gdb/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="main.c"
 275 ac_subdirs_all="$ac_subdirs_all doc testsuite"
 276 # Factoring default headers for most tests.
 277 ac_includes_default="\
 278 #include <stdio.h>
 279 #if HAVE_SYS_TYPES_H
 280 # include <sys/types.h>
 281 #endif
 282 #if HAVE_SYS_STAT_H
 283 # include <sys/stat.h>
 284 #endif
 285 #if STDC_HEADERS
 286 # include <stdlib.h>
 287 # include <stddef.h>
 288 #else
 289 # if HAVE_STDLIB_H
 290 #  include <stdlib.h>
 291 # endif
 292 #endif
 293 #if HAVE_STRING_H
 294 # if !STDC_HEADERS && HAVE_MEMORY_H
 295 #  include <memory.h>
 296 # endif
 297 # include <string.h>
 298 #endif
 299 #if HAVE_STRINGS_H
 300 # include <strings.h>
 301 #endif
 302 #if HAVE_INTTYPES_H
 303 # include <inttypes.h>
 304 #else
 305 # if HAVE_STDINT_H
 306 #  include <stdint.h>
 307 # endif
 308 #endif
 309 #if HAVE_UNISTD_H
 310 # include <unistd.h>
 311 #endif"
 312
 313 ac_subdirs_all="$ac_subdirs_all gdbtk"
 314 ac_subdirs_all="$ac_subdirs_all multi-ice"
 315 ac_subdirs_all="$ac_subdirs_all gdbserver"
 316 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT localedir PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S RANLIB ac_ct_RANLIB YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG HAVE_LIBEXPAT LIBEXPAT LTLIBEXPAT ALLOCA CONFIG_LDFLAGS TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE WARN_CFLAGS WERROR_CFLAGS SER_HARDWIRE WIN32LIBS LIBGUI GUI_CFLAGS_X WIN32LDAPP TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_CC TCL_DEFS TCL_SHLIB_CFLAGS TCL_SHLIB_LD TCL_SHLIB_LD_LIBS TCL_SHLIB_SUFFIX TCL_DL_LIBS TCL_LD_FLAGS TCL_LD_SEARCH_FLAGS TCL_CC_SEARCH_FLAGS TCL_COMPAT_OBJS TCL_RANLIB TCL_BUILD_LIB_SPEC TCL_LIB_SPEC TCL_LIB_VERSIONS_OK TK_VERSION TK_DEFS TK_BUILD_INCLUDES TK_XINCLUDES TK_XLIBSW TK_BUILD_LIB_SPEC TK_LIB_SPEC TCLHDIR TKHDIR ITCLHDIR ITKHDIR ITCL_VERSION ITCL_DEFS ITCL_BUILD_INCLUDES ITCL_BUILD_LIB_SPEC ITCL_LIB_SPEC ITK_VERSION ITK_DEFS ITK_BUILD_INCLUDES ITK_BUILD_LIB_SPEC ITK_LIB_SPEC X_CFLAGS X_LDFLAGS X_LIBS TCL_DEPS TK_DEPS ITCLLIB ITCL_DEPS ITKLIB ITK_DEPS GDBTKLIBS GDBTK_CFLAGS GDBTK_SRC_DIR IGNORE_SIM IGNORE_SIM_OBS ENABLE_CFLAGS PROFILE_CFLAGS CONFIG_OBS CONFIG_DEPS CONFIG_SRCS CONFIG_ALL CONFIG_CLEAN CONFIG_INSTALL CONFIG_UNINSTALL target_subdir frags xm_h tm_h nm_h LIBICONV LIBOBJS LTLIBOBJS'
 317 ac_subst_files='host_makefile_frag target_makefile_frag'
 318
 319 # Initialize some variables set by options.
 320 ac_init_help=
 321 ac_init_version=false
 322 # The variables have the same names as the options, with
 323 # dashes changed to underlines.
 324 cache_file=/dev/null
 325 exec_prefix=NONE
 326 no_create=
 327 no_recursion=
 328 prefix=NONE
 329 program_prefix=NONE
 330 program_suffix=NONE
 331 program_transform_name=s,x,x,
 332 silent=
 333 site=
 334 srcdir=
 335 verbose=
 336 x_includes=NONE
 337 x_libraries=NONE
 338
 339 # Installation directory options.
 340 # These are left unexpanded so users can "make install exec_prefix=/foo"
 341 # and all the variables that are supposed to be based on exec_prefix
 342 # by default will actually change.
 343 # Use braces instead of parens because sh, perl, etc. also accept them.
 344 bindir='${exec_prefix}/bin'
 345 sbindir='${exec_prefix}/sbin'
 346 libexecdir='${exec_prefix}/libexec'
 347 datadir='${prefix}/share'
 348 sysconfdir='${prefix}/etc'
 349 sharedstatedir='${prefix}/com'
 350 localstatedir='${prefix}/var'
 351 libdir='${exec_prefix}/lib'
 352 includedir='${prefix}/include'
 353 oldincludedir='/usr/include'
 354 infodir='${prefix}/info'
 355 mandir='${prefix}/man'
 356
 357 ac_prev=
 358 for ac_option
 359 do
 360   # If the previous option needs an argument, assign it.
 361   if test -n "$ac_prev"; then
 362     eval "$ac_prev=\$ac_option"
 363     ac_prev=
 364     continue
 365   fi
 366
 367   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 368
 369   # Accept the important Cygnus configure options, so we can diagnose typos.
 370
 371   case $ac_option in
 372
 373   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 374     ac_prev=bindir ;;
 375   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 376     bindir=$ac_optarg ;;
 377
 378   -build | --build | --buil | --bui | --bu)
 379     ac_prev=build_alias ;;
 380   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 381     build_alias=$ac_optarg ;;
 382
 383   -cache-file | --cache-file | --cache-fil | --cache-fi \
 384   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 385     ac_prev=cache_file ;;
 386   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 387   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 388     cache_file=$ac_optarg ;;
 389
 390   --config-cache | -C)
 391     cache_file=config.cache ;;
 392
 393   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 394     ac_prev=datadir ;;
 395   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 396   | --da=*)
 397     datadir=$ac_optarg ;;
 398
 399   -disable-* | --disable-*)
 400     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 401     # Reject names that are not valid shell variable names.
 402     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 403       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 404    { (exit 1); exit 1; }; }
 405     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 406     eval "enable_$ac_feature=no" ;;
 407
 408   -enable-* | --enable-*)
 409     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 410     # Reject names that are not valid shell variable names.
 411     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 412       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 413    { (exit 1); exit 1; }; }
 414     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 415     case $ac_option in
 416       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 417       *) ac_optarg=yes ;;
 418     esac
 419     eval "enable_$ac_feature='$ac_optarg'" ;;
 420
 421   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 422   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 423   | --exec | --exe | --ex)
 424     ac_prev=exec_prefix ;;
 425   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 426   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 427   | --exec=* | --exe=* | --ex=*)
 428     exec_prefix=$ac_optarg ;;
 429
 430   -gas | --gas | --ga | --g)
 431     # Obsolete; use --with-gas.
 432     with_gas=yes ;;
 433
 434   -help | --help | --hel | --he | -h)
 435     ac_init_help=long ;;
 436   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 437     ac_init_help=recursive ;;
 438   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 439     ac_init_help=short ;;
 440
 441   -host | --host | --hos | --ho)
 442     ac_prev=host_alias ;;
 443   -host=* | --host=* | --hos=* | --ho=*)
 444     host_alias=$ac_optarg ;;
 445
 446   -includedir | --includedir | --includedi | --included | --include \
 447   | --includ | --inclu | --incl | --inc)
 448     ac_prev=includedir ;;
 449   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 450   | --includ=* | --inclu=* | --incl=* | --inc=*)
 451     includedir=$ac_optarg ;;
 452
 453   -infodir | --infodir | --infodi | --infod | --info | --inf)
 454     ac_prev=infodir ;;
 455   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 456     infodir=$ac_optarg ;;
 457
 458   -libdir | --libdir | --libdi | --libd)
 459     ac_prev=libdir ;;
 460   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 461     libdir=$ac_optarg ;;
 462
 463   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 464   | --libexe | --libex | --libe)
 465     ac_prev=libexecdir ;;
 466   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 467   | --libexe=* | --libex=* | --libe=*)
 468     libexecdir=$ac_optarg ;;
 469
 470   -localstatedir | --localstatedir | --localstatedi | --localstated \
 471   | --localstate | --localstat | --localsta | --localst \
 472   | --locals | --local | --loca | --loc | --lo)
 473     ac_prev=localstatedir ;;
 474   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 475   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 476   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 477     localstatedir=$ac_optarg ;;
 478
 479   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 480     ac_prev=mandir ;;
 481   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 482     mandir=$ac_optarg ;;
 483
 484   -nfp | --nfp | --nf)
 485     # Obsolete; use --without-fp.
 486     with_fp=no ;;
 487
 488   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 489   | --no-cr | --no-c | -n)
 490     no_create=yes ;;
 491
 492   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 493   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 494     no_recursion=yes ;;
 495
 496   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 497   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 498   | --oldin | --oldi | --old | --ol | --o)
 499     ac_prev=oldincludedir ;;
 500   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 501   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 502   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 503     oldincludedir=$ac_optarg ;;
 504
 505   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 506     ac_prev=prefix ;;
 507   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 508     prefix=$ac_optarg ;;
 509
 510   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 511   | --program-pre | --program-pr | --program-p)
 512     ac_prev=program_prefix ;;
 513   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 514   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 515     program_prefix=$ac_optarg ;;
 516
 517   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 518   | --program-suf | --program-su | --program-s)
 519     ac_prev=program_suffix ;;
 520   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 521   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 522     program_suffix=$ac_optarg ;;
 523
 524   -program-transform-name | --program-transform-name \
 525   | --program-transform-nam | --program-transform-na \
 526   | --program-transform-n | --program-transform- \
 527   | --program-transform | --program-transfor \
 528   | --program-transfo | --program-transf \
 529   | --program-trans | --program-tran \
 530   | --progr-tra | --program-tr | --program-t)
 531     ac_prev=program_transform_name ;;
 532   -program-transform-name=* | --program-transform-name=* \
 533   | --program-transform-nam=* | --program-transform-na=* \
 534   | --program-transform-n=* | --program-transform-=* \
 535   | --program-transform=* | --program-transfor=* \
 536   | --program-transfo=* | --program-transf=* \
 537   | --program-trans=* | --program-tran=* \
 538   | --progr-tra=* | --program-tr=* | --program-t=*)
 539     program_transform_name=$ac_optarg ;;
 540
 541   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 542   | -silent | --silent | --silen | --sile | --sil)
 543     silent=yes ;;
 544
 545   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 546     ac_prev=sbindir ;;
 547   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 548   | --sbi=* | --sb=*)
 549     sbindir=$ac_optarg ;;
 550
 551   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 552   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 553   | --sharedst | --shareds | --shared | --share | --shar \
 554   | --sha | --sh)
 555     ac_prev=sharedstatedir ;;
 556   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 557   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 558   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 559   | --sha=* | --sh=*)
 560     sharedstatedir=$ac_optarg ;;
 561
 562   -site | --site | --sit)
 563     ac_prev=site ;;
 564   -site=* | --site=* | --sit=*)
 565     site=$ac_optarg ;;
 566
 567   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 568     ac_prev=srcdir ;;
 569   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 570     srcdir=$ac_optarg ;;
 571
 572   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 573   | --syscon | --sysco | --sysc | --sys | --sy)
 574     ac_prev=sysconfdir ;;
 575   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 576   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 577     sysconfdir=$ac_optarg ;;
 578
 579   -target | --target | --targe | --targ | --tar | --ta | --t)
 580     ac_prev=target_alias ;;
 581   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 582     target_alias=$ac_optarg ;;
 583
 584   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 585     verbose=yes ;;
 586
 587   -version | --version | --versio | --versi | --vers | -V)
 588     ac_init_version=: ;;
 589
 590   -with-* | --with-*)
 591     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 592     # Reject names that are not valid shell variable names.
 593     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 594       { echo "$as_me: error: invalid package name: $ac_package" >&2
 595    { (exit 1); exit 1; }; }
 596     ac_package=`echo $ac_package| sed 's/-/_/g'`
 597     case $ac_option in
 598       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 599       *) ac_optarg=yes ;;
 600     esac
 601     eval "with_$ac_package='$ac_optarg'" ;;
 602
 603   -without-* | --without-*)
 604     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 605     # Reject names that are not valid shell variable names.
 606     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 607       { echo "$as_me: error: invalid package name: $ac_package" >&2
 608    { (exit 1); exit 1; }; }
 609     ac_package=`echo $ac_package | sed 's/-/_/g'`
 610     eval "with_$ac_package=no" ;;
 611
 612   --x)
 613     # Obsolete; use --with-x.
 614     with_x=yes ;;
 615
 616   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 617   | --x-incl | --x-inc | --x-in | --x-i)
 618     ac_prev=x_includes ;;
 619   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 620   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 621     x_includes=$ac_optarg ;;
 622
 623   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 624   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 625     ac_prev=x_libraries ;;
 626   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 627   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 628     x_libraries=$ac_optarg ;;
 629
 630   -*) { echo "$as_me: error: unrecognized option: $ac_option
 631 Try \`$0 --help' for more information." >&2
 632    { (exit 1); exit 1; }; }
 633     ;;
 634
 635   *=*)
 636     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 637     # Reject names that are not valid shell variable names.
 638     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 639       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 640    { (exit 1); exit 1; }; }
 641     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 642     eval "$ac_envvar='$ac_optarg'"
 643     export $ac_envvar ;;
 644
 645   *)
 646     # FIXME: should be removed in autoconf 3.0.
 647     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 648     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 649       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 650     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 651     ;;
 652
 653   esac
 654 done
 655
 656 if test -n "$ac_prev"; then
 657   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 658   { echo "$as_me: error: missing argument to $ac_option" >&2
 659    { (exit 1); exit 1; }; }
 660 fi
 661
 662 # Be sure to have absolute paths.
 663 for ac_var in exec_prefix prefix
 664 do
 665   eval ac_val=$`echo $ac_var`
 666   case $ac_val in
 667     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 668     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 669    { (exit 1); exit 1; }; };;
 670   esac
 671 done
 672
 673 # Be sure to have absolute paths.
 674 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 675               localstatedir libdir includedir oldincludedir infodir mandir
 676 do
 677   eval ac_val=$`echo $ac_var`
 678   case $ac_val in
 679     [\\/$]* | ?:[\\/]* ) ;;
 680     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 681    { (exit 1); exit 1; }; };;
 682   esac
 683 done
 684
 685 # There might be people who depend on the old broken behavior: `$host'
 686 # used to hold the argument of --host etc.
 687 # FIXME: To remove some day.
 688 build=$build_alias
 689 host=$host_alias
 690 target=$target_alias
 691
 692 # FIXME: To remove some day.
 693 if test "x$host_alias" != x; then
 694   if test "x$build_alias" = x; then
 695     cross_compiling=maybe
 696     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 697     If a cross compiler is detected then cross compile mode will be used." >&2
 698   elif test "x$build_alias" != "x$host_alias"; then
 699     cross_compiling=yes
 700   fi
 701 fi
 702
 703 ac_tool_prefix=
 704 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 705
 706 test "$silent" = yes && exec 6>/dev/null
 707
 708
 709 # Find the source files, if location was not specified.
 710 if test -z "$srcdir"; then
 711   ac_srcdir_defaulted=yes
 712   # Try the directory containing this script, then its parent.
 713   ac_confdir=`(dirname "$0") 2>/dev/null ||
 714 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 715          X"$0" : 'X\(//\)[^/]' \| \
 716          X"$0" : 'X\(//\)$' \| \
 717          X"$0" : 'X\(/\)' \| \
 718          .     : '\(.\)' 2>/dev/null ||
 719 echo X"$0" |
 720     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 721           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 722           /^X\(\/\/\)$/{ s//\1/; q; }
 723           /^X\(\/\).*/{ s//\1/; q; }
 724           s/.*/./; q'`
 725   srcdir=$ac_confdir
 726   if test ! -r $srcdir/$ac_unique_file; then
 727     srcdir=..
 728   fi
 729 else
 730   ac_srcdir_defaulted=no
 731 fi
 732 if test ! -r $srcdir/$ac_unique_file; then
 733   if test "$ac_srcdir_defaulted" = yes; then
 734     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 735    { (exit 1); exit 1; }; }
 736   else
 737     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 738    { (exit 1); exit 1; }; }
 739   fi
 740 fi
 741 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 742   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 743    { (exit 1); exit 1; }; }
 744 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 745 ac_env_build_alias_set=${build_alias+set}
 746 ac_env_build_alias_value=$build_alias
 747 ac_cv_env_build_alias_set=${build_alias+set}
 748 ac_cv_env_build_alias_value=$build_alias
 749 ac_env_host_alias_set=${host_alias+set}
 750 ac_env_host_alias_value=$host_alias
 751 ac_cv_env_host_alias_set=${host_alias+set}
 752 ac_cv_env_host_alias_value=$host_alias
 753 ac_env_target_alias_set=${target_alias+set}
 754 ac_env_target_alias_value=$target_alias
 755 ac_cv_env_target_alias_set=${target_alias+set}
 756 ac_cv_env_target_alias_value=$target_alias
 757 ac_env_CC_set=${CC+set}
 758 ac_env_CC_value=$CC
 759 ac_cv_env_CC_set=${CC+set}
 760 ac_cv_env_CC_value=$CC
 761 ac_env_CFLAGS_set=${CFLAGS+set}
 762 ac_env_CFLAGS_value=$CFLAGS
 763 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 764 ac_cv_env_CFLAGS_value=$CFLAGS
 765 ac_env_LDFLAGS_set=${LDFLAGS+set}
 766 ac_env_LDFLAGS_value=$LDFLAGS
 767 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 768 ac_cv_env_LDFLAGS_value=$LDFLAGS
 769 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 770 ac_env_CPPFLAGS_value=$CPPFLAGS
 771 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 772 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 773 ac_env_CPP_set=${CPP+set}
 774 ac_env_CPP_value=$CPP
 775 ac_cv_env_CPP_set=${CPP+set}
 776 ac_cv_env_CPP_value=$CPP
 777
 778 #
 779 # Report the --help message.
 780 #
 781 if test "$ac_init_help" = "long"; then
 782   # Omit some internal or obsolete options to make the list less imposing.
 783   # This message is too long to be a string in the A/UX 3.1 sh.
 784   cat <<_ACEOF
 785 \`configure' configures this package to adapt to many kinds of systems.
 786
 787 Usage: $0 [OPTION]... [VAR=VALUE]...
 788
 789 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 790 VAR=VALUE.  See below for descriptions of some of the useful variables.
 791
 792 Defaults for the options are specified in brackets.
 793
 794 Configuration:
 795   -h, --help              display this help and exit
 796       --help=short        display options specific to this package
 797       --help=recursive    display the short help of all the included packages
 798   -V, --version           display version information and exit
 799   -q, --quiet, --silent   do not print \`checking...' messages
 800       --cache-file=FILE   cache test results in FILE [disabled]
 801   -C, --config-cache      alias for \`--cache-file=config.cache'
 802   -n, --no-create         do not create output files
 803       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 804
 805 _ACEOF
 806
 807   cat <<_ACEOF
 808 Installation directories:
 809   --prefix=PREFIX         install architecture-independent files in PREFIX
 810                           [$ac_default_prefix]
 811   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 812                           [PREFIX]
 813
 814 By default, \`make install' will install all the files in
 815 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 816 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 817 for instance \`--prefix=\$HOME'.
 818
 819 For better control, use the options below.
 820
 821 Fine tuning of the installation directories:
 822   --bindir=DIR           user executables [EPREFIX/bin]
 823   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 824   --libexecdir=DIR       program executables [EPREFIX/libexec]
 825   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 826   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 827   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 828   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 829   --libdir=DIR           object code libraries [EPREFIX/lib]
 830   --includedir=DIR       C header files [PREFIX/include]
 831   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 832   --infodir=DIR          info documentation [PREFIX/info]
 833   --mandir=DIR           man documentation [PREFIX/man]
 834 _ACEOF
 835
 836   cat <<\_ACEOF
 837
 838 Program names:
 839   --program-prefix=PREFIX            prepend PREFIX to installed program names
 840   --program-suffix=SUFFIX            append SUFFIX to installed program names
 841   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 842
 843 X features:
 844   --x-includes=DIR    X include files are in DIR
 845   --x-libraries=DIR   X library files are in DIR
 846
 847 System types:
 848   --build=BUILD     configure for building on BUILD [guessed]
 849   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 850   --target=TARGET   configure for building compilers for TARGET [HOST]
 851 _ACEOF
 852 fi
 853
 854 if test -n "$ac_init_help"; then
 855
 856   cat <<\_ACEOF
 857
 858 Optional Features:
 859   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 860   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 861   --enable-maintainer-mode  enable make rules and dependencies not useful
 862                           (and sometimes confusing) to the casual installer
 863   --disable-gdbcli        disable command-line interface (CLI)
 864   --disable-gdbmi         disable machine-interface (MI)
 865   --enable-tui            enable full-screen terminal user interface (TUI)
 866   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
 867   --enable-profiling      enable profiling of GDB
 868   --disable-rpath         do not hardcode runtime library paths
 869   --enable-werror    treat compile warnings as errors
 870   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 871   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
 872   --enable-sim            Link gdb with simulator
 873   --enable-multi-ice      build the multi-ice-gdb-server
 874
 875 Optional Packages:
 876   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 877   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 878   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
 879   --with-libunwind            Use libunwind frame unwinding support
 880   --with-gnu-ld           assume the C compiler uses GNU ld default=no
 881   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
 882   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
 883   --without-included-regex don't use included regex; this is the default
 884                           on systems with version 2 of the GNU C library
 885                           (use with caution on other system)
 886   --with-sysroot=DIR Search for usr/lib et al within DIR.
 887   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)
 888   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)
 889   --with-tclinclude=DIR   Directory where tcl private headers are
 890   --with-tkinclude=DIR    Directory where tk private headers are
 891   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)
 892   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)
 893   --with-x                use the X Window System
 894   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 895
 896 Some influential environment variables:
 897   CC          C compiler command
 898   CFLAGS      C compiler flags
 899   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 900               nonstandard directory <lib dir>
 901   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 902               headers in a nonstandard directory <include dir>
 903   CPP         C preprocessor
 904
 905 Use these variables to override the choices made by `configure' or to help
 906 it to find libraries and programs with nonstandard names/locations.
 907
 908 _ACEOF
 909 fi
 910
 911 if test "$ac_init_help" = "recursive"; then
 912   # If there are subdirs, report their specific --help.
 913   ac_popdir=`pwd`
 914   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 915     test -d $ac_dir || continue
 916     ac_builddir=.
 917
 918 if test "$ac_dir" != .; then
 919   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 920   # A "../" for each directory in $ac_dir_suffix.
 921   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 922 else
 923   ac_dir_suffix= ac_top_builddir=
 924 fi
 925
 926 case $srcdir in
 927   .)  # No --srcdir option.  We are building in place.
 928     ac_srcdir=.
 929     if test -z "$ac_top_builddir"; then
 930        ac_top_srcdir=.
 931     else
 932        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 933     fi ;;
 934   [\\/]* | ?:[\\/]* )  # Absolute path.
 935     ac_srcdir=$srcdir$ac_dir_suffix;
 936     ac_top_srcdir=$srcdir ;;
 937   *) # Relative path.
 938     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 939     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 940 esac
 941
 942 # Do not use `cd foo && pwd` to compute absolute paths, because
 943 # the directories may not exist.
 944 case `pwd` in
 945 .) ac_abs_builddir="$ac_dir";;
 946 *)
 947   case "$ac_dir" in
 948   .) ac_abs_builddir=`pwd`;;
 949   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 950   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 951   esac;;
 952 esac
 953 case $ac_abs_builddir in
 954 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 955 *)
 956   case ${ac_top_builddir}. in
 957   .) ac_abs_top_builddir=$ac_abs_builddir;;
 958   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 959   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 960   esac;;
 961 esac
 962 case $ac_abs_builddir in
 963 .) ac_abs_srcdir=$ac_srcdir;;
 964 *)
 965   case $ac_srcdir in
 966   .) ac_abs_srcdir=$ac_abs_builddir;;
 967   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 968   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 969   esac;;
 970 esac
 971 case $ac_abs_builddir in
 972 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 973 *)
 974   case $ac_top_srcdir in
 975   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 976   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 977   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 978   esac;;
 979 esac
 980
 981     cd $ac_dir
 982     # Check for guested configure; otherwise get Cygnus style configure.
 983     if test -f $ac_srcdir/configure.gnu; then
 984       echo
 985       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 986     elif test -f $ac_srcdir/configure; then
 987       echo
 988       $SHELL $ac_srcdir/configure  --help=recursive
 989     elif test -f $ac_srcdir/configure.ac ||
 990            test -f $ac_srcdir/configure.in; then
 991       echo
 992       $ac_configure --help
 993     else
 994       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 995     fi
 996     cd $ac_popdir
 997   done
 998 fi
 999
1000 test -n "$ac_init_help" && exit 0
1001 if $ac_init_version; then
1002   cat <<\_ACEOF
1003
1004 Copyright (C) 2003 Free Software Foundation, Inc.
1005 This configure script is free software; the Free Software Foundation
1006 gives unlimited permission to copy, distribute and modify it.
1007 _ACEOF
1008   exit 0
1009 fi
1010 exec 5>config.log
1011 cat >&5 <<_ACEOF
1012 This file contains any messages produced by compilers while
1013 running configure, to aid debugging if configure makes a mistake.
1014
1015 It was created by $as_me, which was
1016 generated by GNU Autoconf 2.59.  Invocation command line was
1017
1018   $ $0 $@
1019
1020 _ACEOF
1021 {
1022 cat <<_ASUNAME
1023 ## --------- ##
1024 ## Platform. ##
1025 ## --------- ##
1026
1027 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1028 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1029 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1030 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1031 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1032
1033 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1034 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1035
1036 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1037 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1038 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1039 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1040 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1041 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1042 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1043
1044 _ASUNAME
1045
1046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1047 for as_dir in $PATH
1048 do
1049   IFS=$as_save_IFS
1050   test -z "$as_dir" && as_dir=.
1051   echo "PATH: $as_dir"
1052 done
1053
1054 } >&5
1055
1056 cat >&5 <<_ACEOF
1057
1058
1059 ## ----------- ##
1060 ## Core tests. ##
1061 ## ----------- ##
1062
1063 _ACEOF
1064
1065
1066 # Keep a trace of the command line.
1067 # Strip out --no-create and --no-recursion so they do not pile up.
1068 # Strip out --silent because we don't want to record it for future runs.
1069 # Also quote any args containing shell meta-characters.
1070 # Make two passes to allow for proper duplicate-argument suppression.
1071 ac_configure_args=
1072 ac_configure_args0=
1073 ac_configure_args1=
1074 ac_sep=
1075 ac_must_keep_next=false
1076 for ac_pass in 1 2
1077 do
1078   for ac_arg
1079   do
1080     case $ac_arg in
1081     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1082     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1083     | -silent | --silent | --silen | --sile | --sil)
1084       continue ;;
1085     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1086       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1087     esac
1088     case $ac_pass in
1089     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1090     2)
1091       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1092       if test $ac_must_keep_next = true; then
1093         ac_must_keep_next=false # Got value, back to normal.
1094       else
1095         case $ac_arg in
1096           *=* | --config-cache | -C | -disable-* | --disable-* \
1097           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1098           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1099           | -with-* | --with-* | -without-* | --without-* | --x)
1100             case "$ac_configure_args0 " in
1101               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1102             esac
1103             ;;
1104           -* ) ac_must_keep_next=true ;;
1105         esac
1106       fi
1107       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1108       # Get rid of the leading space.
1109       ac_sep=" "
1110       ;;
1111     esac
1112   done
1113 done
1114 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1115 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1116
1117 # When interrupted or exit'd, cleanup temporary files, and complete
1118 # config.log.  We remove comments because anyway the quotes in there
1119 # would cause problems or look ugly.
1120 # WARNING: Be sure not to use single quotes in there, as some shells,
1121 # such as our DU 5.0 friend, will then `close' the trap.
1122 trap 'exit_status=$?
1123   # Save into config.log some information that might help in debugging.
1124   {
1125     echo
1126
1127     cat <<\_ASBOX
1128 ## ---------------- ##
1129 ## Cache variables. ##
1130 ## ---------------- ##
1131 _ASBOX
1132     echo
1133     # The following way of writing the cache mishandles newlines in values,
1134 {
1135   (set) 2>&1 |
1136     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1137     *ac_space=\ *)
1138       sed -n \
1139         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1140           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1141       ;;
1142     *)
1143       sed -n \
1144         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1145       ;;
1146     esac;
1147 }
1148     echo
1149
1150     cat <<\_ASBOX
1151 ## ----------------- ##
1152 ## Output variables. ##
1153 ## ----------------- ##
1154 _ASBOX
1155     echo
1156     for ac_var in $ac_subst_vars
1157     do
1158       eval ac_val=$`echo $ac_var`
1159       echo "$ac_var='"'"'$ac_val'"'"'"
1160     done | sort
1161     echo
1162
1163     if test -n "$ac_subst_files"; then
1164       cat <<\_ASBOX
1165 ## ------------- ##
1166 ## Output files. ##
1167 ## ------------- ##
1168 _ASBOX
1169       echo
1170       for ac_var in $ac_subst_files
1171       do
1172         eval ac_val=$`echo $ac_var`
1173         echo "$ac_var='"'"'$ac_val'"'"'"
1174       done | sort
1175       echo
1176     fi
1177
1178     if test -s confdefs.h; then
1179       cat <<\_ASBOX
1180 ## ----------- ##
1181 ## confdefs.h. ##
1182 ## ----------- ##
1183 _ASBOX
1184       echo
1185       sed "/^$/d" confdefs.h | sort
1186       echo
1187     fi
1188     test "$ac_signal" != 0 &&
1189       echo "$as_me: caught signal $ac_signal"
1190     echo "$as_me: exit $exit_status"
1191   } >&5
1192   rm -f core *.core &&
1193   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1194     exit $exit_status
1195      ' 0
1196 for ac_signal in 1 2 13 15; do
1197   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1198 done
1199 ac_signal=0
1200
1201 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1202 rm -rf conftest* confdefs.h
1203 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1204 echo >confdefs.h
1205
1206 # Predefined preprocessor variables.
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_NAME "$PACKAGE_NAME"
1210 _ACEOF
1211
1212
1213 cat >>confdefs.h <<_ACEOF
1214 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1215 _ACEOF
1216
1217
1218 cat >>confdefs.h <<_ACEOF
1219 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1220 _ACEOF
1221
1222
1223 cat >>confdefs.h <<_ACEOF
1224 #define PACKAGE_STRING "$PACKAGE_STRING"
1225 _ACEOF
1226
1227
1228 cat >>confdefs.h <<_ACEOF
1229 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1230 _ACEOF
1231
1232
1233 # Let the site file select an alternate cache file if it wants to.
1234 # Prefer explicitly selected file to automatically selected ones.
1235 if test -z "$CONFIG_SITE"; then
1236   if test "x$prefix" != xNONE; then
1237     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1238   else
1239     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1240   fi
1241 fi
1242 for ac_site_file in $CONFIG_SITE; do
1243   if test -r "$ac_site_file"; then
1244     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1245 echo "$as_me: loading site script $ac_site_file" >&6;}
1246     sed 's/^/| /' "$ac_site_file" >&5
1247     . "$ac_site_file"
1248   fi
1249 done
1250
1251 if test -r "$cache_file"; then
1252   # Some versions of bash will fail to source /dev/null (special
1253   # files actually), so we avoid doing that.
1254   if test -f "$cache_file"; then
1255     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1256 echo "$as_me: loading cache $cache_file" >&6;}
1257     case $cache_file in
1258       [\\/]* | ?:[\\/]* ) . $cache_file;;
1259       *)                      . ./$cache_file;;
1260     esac
1261   fi
1262 else
1263   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1264 echo "$as_me: creating cache $cache_file" >&6;}
1265   >$cache_file
1266 fi
1267
1268 # Check that the precious variables saved in the cache have kept the same
1269 # value.
1270 ac_cache_corrupted=false
1271 for ac_var in `(set) 2>&1 |
1272                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1273   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1274   eval ac_new_set=\$ac_env_${ac_var}_set
1275   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1276   eval ac_new_val="\$ac_env_${ac_var}_value"
1277   case $ac_old_set,$ac_new_set in
1278     set,)
1279       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1280 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1281       ac_cache_corrupted=: ;;
1282     ,set)
1283       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1284 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1285       ac_cache_corrupted=: ;;
1286     ,);;
1287     *)
1288       if test "x$ac_old_val" != "x$ac_new_val"; then
1289         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1290 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1291         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1292 echo "$as_me:   former value:  $ac_old_val" >&2;}
1293         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1294 echo "$as_me:   current value: $ac_new_val" >&2;}
1295         ac_cache_corrupted=:
1296       fi;;
1297   esac
1298   # Pass precious variables to config.status.
1299   if test "$ac_new_set" = set; then
1300     case $ac_new_val in
1301     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1302       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1303     *) ac_arg=$ac_var=$ac_new_val ;;
1304     esac
1305     case " $ac_configure_args " in
1306       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1307       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1308     esac
1309   fi
1310 done
1311 if $ac_cache_corrupted; then
1312   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1313 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1314   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1315 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1316    { (exit 1); exit 1; }; }
1317 fi
1318
1319 ac_ext=c
1320 ac_cpp='$CPP $CPPFLAGS'
1321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343           ac_config_headers="$ac_config_headers config.h:config.in"
1344
1345 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1346 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1347     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1348 if test "${enable_maintainer_mode+set}" = set; then
1349   enableval="$enable_maintainer_mode"
1350   USE_MAINTAINER_MODE=$enableval
1351 else
1352   USE_MAINTAINER_MODE=no
1353 fi;
1354   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1355 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1356
1357
1358 if test $USE_MAINTAINER_MODE = yes; then
1359   MAINTAINER_MODE_TRUE=
1360   MAINTAINER_MODE_FALSE='#'
1361 else
1362   MAINTAINER_MODE_TRUE='#'
1363   MAINTAINER_MODE_FALSE=
1364 fi
1365
1366   MAINT=$MAINTAINER_MODE_TRUE
1367
1368
1369
1370 ac_ext=c
1371 ac_cpp='$CPP $CPPFLAGS'
1372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1375 if test -n "$ac_tool_prefix"; then
1376   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1377 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1378 echo "$as_me:$LINENO: checking for $ac_word" >&5
1379 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1380 if test "${ac_cv_prog_CC+set}" = set; then
1381   echo $ECHO_N "(cached) $ECHO_C" >&6
1382 else
1383   if test -n "$CC"; then
1384   ac_cv_prog_CC="$CC" # Let the user override the test.
1385 else
1386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1387 for as_dir in $PATH
1388 do
1389   IFS=$as_save_IFS
1390   test -z "$as_dir" && as_dir=.
1391   for ac_exec_ext in '' $ac_executable_extensions; do
1392   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1393     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1394     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1395     break 2
1396   fi
1397 done
1398 done
1399
1400 fi
1401 fi
1402 CC=$ac_cv_prog_CC
1403 if test -n "$CC"; then
1404   echo "$as_me:$LINENO: result: $CC" >&5
1405 echo "${ECHO_T}$CC" >&6
1406 else
1407   echo "$as_me:$LINENO: result: no" >&5
1408 echo "${ECHO_T}no" >&6
1409 fi
1410
1411 fi
1412 if test -z "$ac_cv_prog_CC"; then
1413   ac_ct_CC=$CC
1414   # Extract the first word of "gcc", so it can be a program name with args.
1415 set dummy gcc; ac_word=$2
1416 echo "$as_me:$LINENO: checking for $ac_word" >&5
1417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1418 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1419   echo $ECHO_N "(cached) $ECHO_C" >&6
1420 else
1421   if test -n "$ac_ct_CC"; then
1422   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1423 else
1424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1425 for as_dir in $PATH
1426 do
1427   IFS=$as_save_IFS
1428   test -z "$as_dir" && as_dir=.
1429   for ac_exec_ext in '' $ac_executable_extensions; do
1430   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1431     ac_cv_prog_ac_ct_CC="gcc"
1432     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1433     break 2
1434   fi
1435 done
1436 done
1437
1438 fi
1439 fi
1440 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1441 if test -n "$ac_ct_CC"; then
1442   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1443 echo "${ECHO_T}$ac_ct_CC" >&6
1444 else
1445   echo "$as_me:$LINENO: result: no" >&5
1446 echo "${ECHO_T}no" >&6
1447 fi
1448
1449   CC=$ac_ct_CC
1450 else
1451   CC="$ac_cv_prog_CC"
1452 fi
1453
1454 if test -z "$CC"; then
1455   if test -n "$ac_tool_prefix"; then
1456   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1457 set dummy ${ac_tool_prefix}cc; ac_word=$2
1458 echo "$as_me:$LINENO: checking for $ac_word" >&5
1459 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1460 if test "${ac_cv_prog_CC+set}" = set; then
1461   echo $ECHO_N "(cached) $ECHO_C" >&6
1462 else
1463   if test -n "$CC"; then
1464   ac_cv_prog_CC="$CC" # Let the user override the test.
1465 else
1466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467 for as_dir in $PATH
1468 do
1469   IFS=$as_save_IFS
1470   test -z "$as_dir" && as_dir=.
1471   for ac_exec_ext in '' $ac_executable_extensions; do
1472   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1473     ac_cv_prog_CC="${ac_tool_prefix}cc"
1474     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1475     break 2
1476   fi
1477 done
1478 done
1479
1480 fi
1481 fi
1482 CC=$ac_cv_prog_CC
1483 if test -n "$CC"; then
1484   echo "$as_me:$LINENO: result: $CC" >&5
1485 echo "${ECHO_T}$CC" >&6
1486 else
1487   echo "$as_me:$LINENO: result: no" >&5
1488 echo "${ECHO_T}no" >&6
1489 fi
1490
1491 fi
1492 if test -z "$ac_cv_prog_CC"; then
1493   ac_ct_CC=$CC
1494   # Extract the first word of "cc", so it can be a program name with args.
1495 set dummy cc; ac_word=$2
1496 echo "$as_me:$LINENO: checking for $ac_word" >&5
1497 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1498 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1499   echo $ECHO_N "(cached) $ECHO_C" >&6
1500 else
1501   if test -n "$ac_ct_CC"; then
1502   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1503 else
1504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1505 for as_dir in $PATH
1506 do
1507   IFS=$as_save_IFS
1508   test -z "$as_dir" && as_dir=.
1509   for ac_exec_ext in '' $ac_executable_extensions; do
1510   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1511     ac_cv_prog_ac_ct_CC="cc"
1512     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1513     break 2
1514   fi
1515 done
1516 done
1517
1518 fi
1519 fi
1520 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1521 if test -n "$ac_ct_CC"; then
1522   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1523 echo "${ECHO_T}$ac_ct_CC" >&6
1524 else
1525   echo "$as_me:$LINENO: result: no" >&5
1526 echo "${ECHO_T}no" >&6
1527 fi
1528
1529   CC=$ac_ct_CC
1530 else
1531   CC="$ac_cv_prog_CC"
1532 fi
1533
1534 fi
1535 if test -z "$CC"; then
1536   # Extract the first word of "cc", so it can be a program name with args.
1537 set dummy cc; ac_word=$2
1538 echo "$as_me:$LINENO: checking for $ac_word" >&5
1539 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1540 if test "${ac_cv_prog_CC+set}" = set; then
1541   echo $ECHO_N "(cached) $ECHO_C" >&6
1542 else
1543   if test -n "$CC"; then
1544   ac_cv_prog_CC="$CC" # Let the user override the test.
1545 else
1546   ac_prog_rejected=no
1547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1548 for as_dir in $PATH
1549 do
1550   IFS=$as_save_IFS
1551   test -z "$as_dir" && as_dir=.
1552   for ac_exec_ext in '' $ac_executable_extensions; do
1553   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1554     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1555        ac_prog_rejected=yes
1556        continue
1557      fi
1558     ac_cv_prog_CC="cc"
1559     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1560     break 2
1561   fi
1562 done
1563 done
1564
1565 if test $ac_prog_rejected = yes; then
1566   # We found a bogon in the path, so make sure we never use it.
1567   set dummy $ac_cv_prog_CC
1568   shift
1569   if test $# != 0; then
1570     # We chose a different compiler from the bogus one.
1571     # However, it has the same basename, so the bogon will be chosen
1572     # first if we set CC to just the basename; use the full file name.
1573     shift
1574     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1575   fi
1576 fi
1577 fi
1578 fi
1579 CC=$ac_cv_prog_CC
1580 if test -n "$CC"; then
1581   echo "$as_me:$LINENO: result: $CC" >&5
1582 echo "${ECHO_T}$CC" >&6
1583 else
1584   echo "$as_me:$LINENO: result: no" >&5
1585 echo "${ECHO_T}no" >&6
1586 fi
1587
1588 fi
1589 if test -z "$CC"; then
1590   if test -n "$ac_tool_prefix"; then
1591   for ac_prog in cl
1592   do
1593     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1594 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1595 echo "$as_me:$LINENO: checking for $ac_word" >&5
1596 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1597 if test "${ac_cv_prog_CC+set}" = set; then
1598   echo $ECHO_N "(cached) $ECHO_C" >&6
1599 else
1600   if test -n "$CC"; then
1601   ac_cv_prog_CC="$CC" # Let the user override the test.
1602 else
1603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1604 for as_dir in $PATH
1605 do
1606   IFS=$as_save_IFS
1607   test -z "$as_dir" && as_dir=.
1608   for ac_exec_ext in '' $ac_executable_extensions; do
1609   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1610     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1611     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1612     break 2
1613   fi
1614 done
1615 done
1616
1617 fi
1618 fi
1619 CC=$ac_cv_prog_CC
1620 if test -n "$CC"; then
1621   echo "$as_me:$LINENO: result: $CC" >&5
1622 echo "${ECHO_T}$CC" >&6
1623 else
1624   echo "$as_me:$LINENO: result: no" >&5
1625 echo "${ECHO_T}no" >&6
1626 fi
1627
1628     test -n "$CC" && break
1629   done
1630 fi
1631 if test -z "$CC"; then
1632   ac_ct_CC=$CC
1633   for ac_prog in cl
1634 do
1635   # Extract the first word of "$ac_prog", so it can be a program name with args.
1636 set dummy $ac_prog; ac_word=$2
1637 echo "$as_me:$LINENO: checking for $ac_word" >&5
1638 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1639 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1640   echo $ECHO_N "(cached) $ECHO_C" >&6
1641 else
1642   if test -n "$ac_ct_CC"; then
1643   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1644 else
1645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646 for as_dir in $PATH
1647 do
1648   IFS=$as_save_IFS
1649   test -z "$as_dir" && as_dir=.
1650   for ac_exec_ext in '' $ac_executable_extensions; do
1651   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652     ac_cv_prog_ac_ct_CC="$ac_prog"
1653     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1654     break 2
1655   fi
1656 done
1657 done
1658
1659 fi
1660 fi
1661 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1662 if test -n "$ac_ct_CC"; then
1663   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1664 echo "${ECHO_T}$ac_ct_CC" >&6
1665 else
1666   echo "$as_me:$LINENO: result: no" >&5
1667 echo "${ECHO_T}no" >&6
1668 fi
1669
1670   test -n "$ac_ct_CC" && break
1671 done
1672
1673   CC=$ac_ct_CC
1674 fi
1675
1676 fi
1677
1678
1679 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1680 See \`config.log' for more details." >&5
1681 echo "$as_me: error: no acceptable C compiler found in \$PATH
1682 See \`config.log' for more details." >&2;}
1683    { (exit 1); exit 1; }; }
1684
1685 # Provide some information about the compiler.
1686 echo "$as_me:$LINENO:" \
1687      "checking for C compiler version" >&5
1688 ac_compiler=`set X $ac_compile; echo $2`
1689 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1690   (eval $ac_compiler --version </dev/null >&5) 2>&5
1691   ac_status=$?
1692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1693   (exit $ac_status); }
1694 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1695   (eval $ac_compiler -v </dev/null >&5) 2>&5
1696   ac_status=$?
1697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1698   (exit $ac_status); }
1699 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1700   (eval $ac_compiler -V </dev/null >&5) 2>&5
1701   ac_status=$?
1702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1703   (exit $ac_status); }
1704
1705 cat >conftest.$ac_ext <<_ACEOF
1706 /* confdefs.h.  */
1707 _ACEOF
1708 cat confdefs.h >>conftest.$ac_ext
1709 cat >>conftest.$ac_ext <<_ACEOF
1710 /* end confdefs.h.  */
1711
1712 int
1713 main ()
1714 {
1715
1716   ;
1717   return 0;
1718 }
1719 _ACEOF
1720 ac_clean_files_save=$ac_clean_files
1721 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1722 # Try to create an executable without -o first, disregard a.out.
1723 # It will help us diagnose broken compilers, and finding out an intuition
1724 # of exeext.
1725 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1726 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1727 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1728 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1729   (eval $ac_link_default) 2>&5
1730   ac_status=$?
1731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1732   (exit $ac_status); }; then
1733   # Find the output, starting from the most likely.  This scheme is
1734 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1735 # resort.
1736
1737 # Be careful to initialize this variable, since it used to be cached.
1738 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1739 ac_cv_exeext=
1740 # b.out is created by i960 compilers.
1741 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1742 do
1743   test -f "$ac_file" || continue
1744   case $ac_file in
1745     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1746         ;;
1747     conftest.$ac_ext )
1748         # This is the source file.
1749         ;;
1750     [ab].out )
1751         # We found the default executable, but exeext='' is most
1752         # certainly right.
1753         break;;
1754     *.* )
1755         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1756         # FIXME: I believe we export ac_cv_exeext for Libtool,
1757         # but it would be cool to find out if it's true.  Does anybody
1758         # maintain Libtool? --akim.
1759         export ac_cv_exeext
1760         break;;
1761     * )
1762         break;;
1763   esac
1764 done
1765 else
1766   echo "$as_me: failed program was:" >&5
1767 sed 's/^/| /' conftest.$ac_ext >&5
1768
1769 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1770 See \`config.log' for more details." >&5
1771 echo "$as_me: error: C compiler cannot create executables
1772 See \`config.log' for more details." >&2;}
1773    { (exit 77); exit 77; }; }
1774 fi
1775
1776 ac_exeext=$ac_cv_exeext
1777 echo "$as_me:$LINENO: result: $ac_file" >&5
1778 echo "${ECHO_T}$ac_file" >&6
1779
1780 # Check the compiler produces executables we can run.  If not, either
1781 # the compiler is broken, or we cross compile.
1782 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1783 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1784 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1785 # If not cross compiling, check that we can run a simple program.
1786 if test "$cross_compiling" != yes; then
1787   if { ac_try='./$ac_file'
1788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1789   (eval $ac_try) 2>&5
1790   ac_status=$?
1791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1792   (exit $ac_status); }; }; then
1793     cross_compiling=no
1794   else
1795     if test "$cross_compiling" = maybe; then
1796         cross_compiling=yes
1797     else
1798         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1799 If you meant to cross compile, use \`--host'.
1800 See \`config.log' for more details." >&5
1801 echo "$as_me: error: cannot run C compiled programs.
1802 If you meant to cross compile, use \`--host'.
1803 See \`config.log' for more details." >&2;}
1804    { (exit 1); exit 1; }; }
1805     fi
1806   fi
1807 fi
1808 echo "$as_me:$LINENO: result: yes" >&5
1809 echo "${ECHO_T}yes" >&6
1810
1811 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1812 ac_clean_files=$ac_clean_files_save
1813 # Check the compiler produces executables we can run.  If not, either
1814 # the compiler is broken, or we cross compile.
1815 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1816 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1817 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1818 echo "${ECHO_T}$cross_compiling" >&6
1819
1820 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1821 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1822 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1823   (eval $ac_link) 2>&5
1824   ac_status=$?
1825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1826   (exit $ac_status); }; then
1827   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1828 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1829 # work properly (i.e., refer to `conftest.exe'), while it won't with
1830 # `rm'.
1831 for ac_file in conftest.exe conftest conftest.*; do
1832   test -f "$ac_file" || continue
1833   case $ac_file in
1834     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1835     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1836           export ac_cv_exeext
1837           break;;
1838     * ) break;;
1839   esac
1840 done
1841 else
1842   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1843 See \`config.log' for more details." >&5
1844 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1845 See \`config.log' for more details." >&2;}
1846    { (exit 1); exit 1; }; }
1847 fi
1848
1849 rm -f conftest$ac_cv_exeext
1850 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1851 echo "${ECHO_T}$ac_cv_exeext" >&6
1852
1853 rm -f conftest.$ac_ext
1854 EXEEXT=$ac_cv_exeext
1855 ac_exeext=$EXEEXT
1856 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1857 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1858 if test "${ac_cv_objext+set}" = set; then
1859   echo $ECHO_N "(cached) $ECHO_C" >&6
1860 else
1861   cat >conftest.$ac_ext <<_ACEOF
1862 /* confdefs.h.  */
1863 _ACEOF
1864 cat confdefs.h >>conftest.$ac_ext
1865 cat >>conftest.$ac_ext <<_ACEOF
1866 /* end confdefs.h.  */
1867
1868 int
1869 main ()
1870 {
1871
1872   ;
1873   return 0;
1874 }
1875 _ACEOF
1876 rm -f conftest.o conftest.obj
1877 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1878   (eval $ac_compile) 2>&5
1879   ac_status=$?
1880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1881   (exit $ac_status); }; then
1882   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1883   case $ac_file in
1884     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1885     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1886        break;;
1887   esac
1888 done
1889 else
1890   echo "$as_me: failed program was:" >&5
1891 sed 's/^/| /' conftest.$ac_ext >&5
1892
1893 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1894 See \`config.log' for more details." >&5
1895 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1896 See \`config.log' for more details." >&2;}
1897    { (exit 1); exit 1; }; }
1898 fi
1899
1900 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1901 fi
1902 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1903 echo "${ECHO_T}$ac_cv_objext" >&6
1904 OBJEXT=$ac_cv_objext
1905 ac_objext=$OBJEXT
1906 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1907 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1908 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1909   echo $ECHO_N "(cached) $ECHO_C" >&6
1910 else
1911   cat >conftest.$ac_ext <<_ACEOF
1912 /* confdefs.h.  */
1913 _ACEOF
1914 cat confdefs.h >>conftest.$ac_ext
1915 cat >>conftest.$ac_ext <<_ACEOF
1916 /* end confdefs.h.  */
1917
1918 int
1919 main ()
1920 {
1921 #ifndef __GNUC__
1922        choke me
1923 #endif
1924
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 rm -f conftest.$ac_objext
1930 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1931   (eval $ac_compile) 2>conftest.er1
1932   ac_status=$?
1933   grep -v '^ *+' conftest.er1 >conftest.err
1934   rm -f conftest.er1
1935   cat conftest.err >&5
1936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1937   (exit $ac_status); } &&
1938          { ac_try='test -z "$ac_c_werror_flag"
1939                          || test ! -s conftest.err'
1940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1941   (eval $ac_try) 2>&5
1942   ac_status=$?
1943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1944   (exit $ac_status); }; } &&
1945          { ac_try='test -s conftest.$ac_objext'
1946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1947   (eval $ac_try) 2>&5
1948   ac_status=$?
1949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1950   (exit $ac_status); }; }; then
1951   ac_compiler_gnu=yes
1952 else
1953   echo "$as_me: failed program was:" >&5
1954 sed 's/^/| /' conftest.$ac_ext >&5
1955
1956 ac_compiler_gnu=no
1957 fi
1958 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1959 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1960
1961 fi
1962 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1963 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1964 GCC=`test $ac_compiler_gnu = yes && echo yes`
1965 ac_test_CFLAGS=${CFLAGS+set}
1966 ac_save_CFLAGS=$CFLAGS
1967 CFLAGS="-g"
1968 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1969 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1970 if test "${ac_cv_prog_cc_g+set}" = set; then
1971   echo $ECHO_N "(cached) $ECHO_C" >&6
1972 else
1973   cat >conftest.$ac_ext <<_ACEOF
1974 /* confdefs.h.  */
1975 _ACEOF
1976 cat confdefs.h >>conftest.$ac_ext
1977 cat >>conftest.$ac_ext <<_ACEOF
1978 /* end confdefs.h.  */
1979
1980 int
1981 main ()
1982 {
1983
1984   ;
1985   return 0;
1986 }
1987 _ACEOF
1988 rm -f conftest.$ac_objext
1989 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1990   (eval $ac_compile) 2>conftest.er1
1991   ac_status=$?
1992   grep -v '^ *+' conftest.er1 >conftest.err
1993   rm -f conftest.er1
1994   cat conftest.err >&5
1995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1996   (exit $ac_status); } &&
1997          { ac_try='test -z "$ac_c_werror_flag"
1998                          || test ! -s conftest.err'
1999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2000   (eval $ac_try) 2>&5
2001   ac_status=$?
2002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003   (exit $ac_status); }; } &&
2004          { ac_try='test -s conftest.$ac_objext'
2005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2006   (eval $ac_try) 2>&5
2007   ac_status=$?
2008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2009   (exit $ac_status); }; }; then
2010   ac_cv_prog_cc_g=yes
2011 else
2012   echo "$as_me: failed program was:" >&5
2013 sed 's/^/| /' conftest.$ac_ext >&5
2014
2015 ac_cv_prog_cc_g=no
2016 fi
2017 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2018 fi
2019 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2020 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2021 if test "$ac_test_CFLAGS" = set; then
2022   CFLAGS=$ac_save_CFLAGS
2023 elif test $ac_cv_prog_cc_g = yes; then
2024   if test "$GCC" = yes; then
2025     CFLAGS="-g -O2"
2026   else
2027     CFLAGS="-g"
2028   fi
2029 else
2030   if test "$GCC" = yes; then
2031     CFLAGS="-O2"
2032   else
2033     CFLAGS=
2034   fi
2035 fi
2036 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2037 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2038 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2039   echo $ECHO_N "(cached) $ECHO_C" >&6
2040 else
2041   ac_cv_prog_cc_stdc=no
2042 ac_save_CC=$CC
2043 cat >conftest.$ac_ext <<_ACEOF
2044 /* confdefs.h.  */
2045 _ACEOF
2046 cat confdefs.h >>conftest.$ac_ext
2047 cat >>conftest.$ac_ext <<_ACEOF
2048 /* end confdefs.h.  */
2049 #include <stdarg.h>
2050 #include <stdio.h>
2051 #include <sys/types.h>
2052 #include <sys/stat.h>
2053 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2054 struct buf { int x; };
2055 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2056 static char *e (p, i)
2057      char **p;
2058      int i;
2059 {
2060   return p[i];
2061 }
2062 static char *f (char * (*g) (char **, int), char **p, ...)
2063 {
2064   char *s;
2065   va_list v;
2066   va_start (v,p);
2067   s = g (p, va_arg (v,int));
2068   va_end (v);
2069   return s;
2070 }
2071
2072 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2073    function prototypes and stuff, but not '\xHH' hex character constants.
2074    These don't provoke an error unfortunately, instead are silently treated
2075    as 'x'.  The following induces an error, until -std1 is added to get
2076    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2077    array size at least.  It's necessary to write '\x00'==0 to get something
2078    that's true only with -std1.  */
2079 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2080
2081 int test (int i, double x);
2082 struct s1 {int (*f) (int a);};
2083 struct s2 {int (*f) (double a);};
2084 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2085 int argc;
2086 char **argv;
2087 int
2088 main ()
2089 {
2090 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2091   ;
2092   return 0;
2093 }
2094 _ACEOF
2095 # Don't try gcc -ansi; that turns off useful extensions and
2096 # breaks some systems' header files.
2097 # AIX                   -qlanglvl=ansi
2098 # Ultrix and OSF/1      -std1
2099 # HP-UX 10.20 and later -Ae
2100 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2101 # SVR4                  -Xc -D__EXTENSIONS__
2102 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2103 do
2104   CC="$ac_save_CC $ac_arg"
2105   rm -f conftest.$ac_objext
2106 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2107   (eval $ac_compile) 2>conftest.er1
2108   ac_status=$?
2109   grep -v '^ *+' conftest.er1 >conftest.err
2110   rm -f conftest.er1
2111   cat conftest.err >&5
2112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2113   (exit $ac_status); } &&
2114          { ac_try='test -z "$ac_c_werror_flag"
2115                          || test ! -s conftest.err'
2116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2117   (eval $ac_try) 2>&5
2118   ac_status=$?
2119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2120   (exit $ac_status); }; } &&
2121          { ac_try='test -s conftest.$ac_objext'
2122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2123   (eval $ac_try) 2>&5
2124   ac_status=$?
2125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126   (exit $ac_status); }; }; then
2127   ac_cv_prog_cc_stdc=$ac_arg
2128 break
2129 else
2130   echo "$as_me: failed program was:" >&5
2131 sed 's/^/| /' conftest.$ac_ext >&5
2132
2133 fi
2134 rm -f conftest.err conftest.$ac_objext
2135 done
2136 rm -f conftest.$ac_ext conftest.$ac_objext
2137 CC=$ac_save_CC
2138
2139 fi
2140
2141 case "x$ac_cv_prog_cc_stdc" in
2142   x|xno)
2143     echo "$as_me:$LINENO: result: none needed" >&5
2144 echo "${ECHO_T}none needed" >&6 ;;
2145   *)
2146     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2147 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2148     CC="$CC $ac_cv_prog_cc_stdc" ;;
2149 esac
2150
2151 # Some people use a C++ compiler to compile C.  Since we use `exit',
2152 # in C++ we need to declare it.  In case someone uses the same compiler
2153 # for both compiling C and C++ we need to have the C++ compiler decide
2154 # the declaration of exit, since it's the most demanding environment.
2155 cat >conftest.$ac_ext <<_ACEOF
2156 #ifndef __cplusplus
2157   choke me
2158 #endif
2159 _ACEOF
2160 rm -f conftest.$ac_objext
2161 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2162   (eval $ac_compile) 2>conftest.er1
2163   ac_status=$?
2164   grep -v '^ *+' conftest.er1 >conftest.err
2165   rm -f conftest.er1
2166   cat conftest.err >&5
2167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2168   (exit $ac_status); } &&
2169          { ac_try='test -z "$ac_c_werror_flag"
2170                          || test ! -s conftest.err'
2171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2172   (eval $ac_try) 2>&5
2173   ac_status=$?
2174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2175   (exit $ac_status); }; } &&
2176          { ac_try='test -s conftest.$ac_objext'
2177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2178   (eval $ac_try) 2>&5
2179   ac_status=$?
2180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181   (exit $ac_status); }; }; then
2182   for ac_declaration in \
2183    '' \
2184    'extern "C" void std::exit (int) throw (); using std::exit;' \
2185    'extern "C" void std::exit (int); using std::exit;' \
2186    'extern "C" void exit (int) throw ();' \
2187    'extern "C" void exit (int);' \
2188    'void exit (int);'
2189 do
2190   cat >conftest.$ac_ext <<_ACEOF
2191 /* confdefs.h.  */
2192 _ACEOF
2193 cat confdefs.h >>conftest.$ac_ext
2194 cat >>conftest.$ac_ext <<_ACEOF
2195 /* end confdefs.h.  */
2196 $ac_declaration
2197 #include <stdlib.h>
2198 int
2199 main ()
2200 {
2201 exit (42);
2202   ;
2203   return 0;
2204 }
2205 _ACEOF
2206 rm -f conftest.$ac_objext
2207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2208   (eval $ac_compile) 2>conftest.er1
2209   ac_status=$?
2210   grep -v '^ *+' conftest.er1 >conftest.err
2211   rm -f conftest.er1
2212   cat conftest.err >&5
2213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214   (exit $ac_status); } &&
2215          { ac_try='test -z "$ac_c_werror_flag"
2216                          || test ! -s conftest.err'
2217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218   (eval $ac_try) 2>&5
2219   ac_status=$?
2220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221   (exit $ac_status); }; } &&
2222          { ac_try='test -s conftest.$ac_objext'
2223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2224   (eval $ac_try) 2>&5
2225   ac_status=$?
2226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2227   (exit $ac_status); }; }; then
2228   :
2229 else
2230   echo "$as_me: failed program was:" >&5
2231 sed 's/^/| /' conftest.$ac_ext >&5
2232
2233 continue
2234 fi
2235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2236   cat >conftest.$ac_ext <<_ACEOF
2237 /* confdefs.h.  */
2238 _ACEOF
2239 cat confdefs.h >>conftest.$ac_ext
2240 cat >>conftest.$ac_ext <<_ACEOF
2241 /* end confdefs.h.  */
2242 $ac_declaration
2243 int
2244 main ()
2245 {
2246 exit (42);
2247   ;
2248   return 0;
2249 }
2250 _ACEOF
2251 rm -f conftest.$ac_objext
2252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2253   (eval $ac_compile) 2>conftest.er1
2254   ac_status=$?
2255   grep -v '^ *+' conftest.er1 >conftest.err
2256   rm -f conftest.er1
2257   cat conftest.err >&5
2258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2259   (exit $ac_status); } &&
2260          { ac_try='test -z "$ac_c_werror_flag"
2261                          || test ! -s conftest.err'
2262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2263   (eval $ac_try) 2>&5
2264   ac_status=$?
2265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266   (exit $ac_status); }; } &&
2267          { ac_try='test -s conftest.$ac_objext'
2268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2269   (eval $ac_try) 2>&5
2270   ac_status=$?
2271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272   (exit $ac_status); }; }; then
2273   break
2274 else
2275   echo "$as_me: failed program was:" >&5
2276 sed 's/^/| /' conftest.$ac_ext >&5
2277
2278 fi
2279 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2280 done
2281 rm -f conftest*
2282 if test -n "$ac_declaration"; then
2283   echo '#ifdef __cplusplus' >>confdefs.h
2284   echo $ac_declaration      >>confdefs.h
2285   echo '#endif'             >>confdefs.h
2286 fi
2287
2288 else
2289   echo "$as_me: failed program was:" >&5
2290 sed 's/^/| /' conftest.$ac_ext >&5
2291
2292 fi
2293 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2294 ac_ext=c
2295 ac_cpp='$CPP $CPPFLAGS'
2296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2299
2300
2301 cat >>confdefs.h <<\_ACEOF
2302 #define _GNU_SOURCE 1
2303 _ACEOF
2304
2305
2306
2307 ac_ext=c
2308 ac_cpp='$CPP $CPPFLAGS'
2309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2312 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2313 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2314 # On Suns, sometimes $CPP names a directory.
2315 if test -n "$CPP" && test -d "$CPP"; then
2316   CPP=
2317 fi
2318 if test -z "$CPP"; then
2319   if test "${ac_cv_prog_CPP+set}" = set; then
2320   echo $ECHO_N "(cached) $ECHO_C" >&6
2321 else
2322       # Double quotes because CPP needs to be expanded
2323     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2324     do
2325       ac_preproc_ok=false
2326 for ac_c_preproc_warn_flag in '' yes
2327 do
2328   # Use a header file that comes with gcc, so configuring glibc
2329   # with a fresh cross-compiler works.
2330   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2331   # <limits.h> exists even on freestanding compilers.
2332   # On the NeXT, cc -E runs the code through the compiler's parser,
2333   # not just through cpp. "Syntax error" is here to catch this case.
2334   cat >conftest.$ac_ext <<_ACEOF
2335 /* confdefs.h.  */
2336 _ACEOF
2337 cat confdefs.h >>conftest.$ac_ext
2338 cat >>conftest.$ac_ext <<_ACEOF
2339 /* end confdefs.h.  */
2340 #ifdef __STDC__
2341 # include <limits.h>
2342 #else
2343 # include <assert.h>
2344 #endif
2345                      Syntax error
2346 _ACEOF
2347 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2348   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2349   ac_status=$?
2350   grep -v '^ *+' conftest.er1 >conftest.err
2351   rm -f conftest.er1
2352   cat conftest.err >&5
2353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354   (exit $ac_status); } >/dev/null; then
2355   if test -s conftest.err; then
2356     ac_cpp_err=$ac_c_preproc_warn_flag
2357     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2358   else
2359     ac_cpp_err=
2360   fi
2361 else
2362   ac_cpp_err=yes
2363 fi
2364 if test -z "$ac_cpp_err"; then
2365   :
2366 else
2367   echo "$as_me: failed program was:" >&5
2368 sed 's/^/| /' conftest.$ac_ext >&5
2369
2370   # Broken: fails on valid input.
2371 continue
2372 fi
2373 rm -f conftest.err conftest.$ac_ext
2374
2375   # OK, works on sane cases.  Now check whether non-existent headers
2376   # can be detected and how.
2377   cat >conftest.$ac_ext <<_ACEOF
2378 /* confdefs.h.  */
2379 _ACEOF
2380 cat confdefs.h >>conftest.$ac_ext
2381 cat >>conftest.$ac_ext <<_ACEOF
2382 /* end confdefs.h.  */
2383 #include <ac_nonexistent.h>
2384 _ACEOF
2385 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2386   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2387   ac_status=$?
2388   grep -v '^ *+' conftest.er1 >conftest.err
2389   rm -f conftest.er1
2390   cat conftest.err >&5
2391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2392   (exit $ac_status); } >/dev/null; then
2393   if test -s conftest.err; then
2394     ac_cpp_err=$ac_c_preproc_warn_flag
2395     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2396   else
2397     ac_cpp_err=
2398   fi
2399 else
2400   ac_cpp_err=yes
2401 fi
2402 if test -z "$ac_cpp_err"; then
2403   # Broken: success on invalid input.
2404 continue
2405 else
2406   echo "$as_me: failed program was:" >&5
2407 sed 's/^/| /' conftest.$ac_ext >&5
2408
2409   # Passes both tests.
2410 ac_preproc_ok=:
2411 break
2412 fi
2413 rm -f conftest.err conftest.$ac_ext
2414
2415 done
2416 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2417 rm -f conftest.err conftest.$ac_ext
2418 if $ac_preproc_ok; then
2419   break
2420 fi
2421
2422     done
2423     ac_cv_prog_CPP=$CPP
2424
2425 fi
2426   CPP=$ac_cv_prog_CPP
2427 else
2428   ac_cv_prog_CPP=$CPP
2429 fi
2430 echo "$as_me:$LINENO: result: $CPP" >&5
2431 echo "${ECHO_T}$CPP" >&6
2432 ac_preproc_ok=false
2433 for ac_c_preproc_warn_flag in '' yes
2434 do
2435   # Use a header file that comes with gcc, so configuring glibc
2436   # with a fresh cross-compiler works.
2437   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2438   # <limits.h> exists even on freestanding compilers.
2439   # On the NeXT, cc -E runs the code through the compiler's parser,
2440   # not just through cpp. "Syntax error" is here to catch this case.
2441   cat >conftest.$ac_ext <<_ACEOF
2442 /* confdefs.h.  */
2443 _ACEOF
2444 cat confdefs.h >>conftest.$ac_ext
2445 cat >>conftest.$ac_ext <<_ACEOF
2446 /* end confdefs.h.  */
2447 #ifdef __STDC__
2448 # include <limits.h>
2449 #else
2450 # include <assert.h>
2451 #endif
2452                      Syntax error
2453 _ACEOF
2454 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2455   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2456   ac_status=$?
2457   grep -v '^ *+' conftest.er1 >conftest.err
2458   rm -f conftest.er1
2459   cat conftest.err >&5
2460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461   (exit $ac_status); } >/dev/null; then
2462   if test -s conftest.err; then
2463     ac_cpp_err=$ac_c_preproc_warn_flag
2464     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2465   else
2466     ac_cpp_err=
2467   fi
2468 else
2469   ac_cpp_err=yes
2470 fi
2471 if test -z "$ac_cpp_err"; then
2472   :
2473 else
2474   echo "$as_me: failed program was:" >&5
2475 sed 's/^/| /' conftest.$ac_ext >&5
2476
2477   # Broken: fails on valid input.
2478 continue
2479 fi
2480 rm -f conftest.err conftest.$ac_ext
2481
2482   # OK, works on sane cases.  Now check whether non-existent headers
2483   # can be detected and how.
2484   cat >conftest.$ac_ext <<_ACEOF
2485 /* confdefs.h.  */
2486 _ACEOF
2487 cat confdefs.h >>conftest.$ac_ext
2488 cat >>conftest.$ac_ext <<_ACEOF
2489 /* end confdefs.h.  */
2490 #include <ac_nonexistent.h>
2491 _ACEOF
2492 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2493   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2494   ac_status=$?
2495   grep -v '^ *+' conftest.er1 >conftest.err
2496   rm -f conftest.er1
2497   cat conftest.err >&5
2498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499   (exit $ac_status); } >/dev/null; then
2500   if test -s conftest.err; then
2501     ac_cpp_err=$ac_c_preproc_warn_flag
2502     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2503   else
2504     ac_cpp_err=
2505   fi
2506 else
2507   ac_cpp_err=yes
2508 fi
2509 if test -z "$ac_cpp_err"; then
2510   # Broken: success on invalid input.
2511 continue
2512 else
2513   echo "$as_me: failed program was:" >&5
2514 sed 's/^/| /' conftest.$ac_ext >&5
2515
2516   # Passes both tests.
2517 ac_preproc_ok=:
2518 break
2519 fi
2520 rm -f conftest.err conftest.$ac_ext
2521
2522 done
2523 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2524 rm -f conftest.err conftest.$ac_ext
2525 if $ac_preproc_ok; then
2526   :
2527 else
2528   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2529 See \`config.log' for more details." >&5
2530 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2531 See \`config.log' for more details." >&2;}
2532    { (exit 1); exit 1; }; }
2533 fi
2534
2535 ac_ext=c
2536 ac_cpp='$CPP $CPPFLAGS'
2537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2540
2541
2542 echo "$as_me:$LINENO: checking for egrep" >&5
2543 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2544 if test "${ac_cv_prog_egrep+set}" = set; then
2545   echo $ECHO_N "(cached) $ECHO_C" >&6
2546 else
2547   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2548     then ac_cv_prog_egrep='grep -E'
2549     else ac_cv_prog_egrep='egrep'
2550     fi
2551 fi
2552 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2553 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2554  EGREP=$ac_cv_prog_egrep
2555
2556
2557
2558 echo "$as_me:$LINENO: checking for AIX" >&5
2559 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2560 cat >conftest.$ac_ext <<_ACEOF
2561 /* confdefs.h.  */
2562 _ACEOF
2563 cat confdefs.h >>conftest.$ac_ext
2564 cat >>conftest.$ac_ext <<_ACEOF
2565 /* end confdefs.h.  */
2566 #ifdef _AIX
2567   yes
2568 #endif
2569
2570 _ACEOF
2571 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2572   $EGREP "yes" >/dev/null 2>&1; then
2573   echo "$as_me:$LINENO: result: yes" >&5
2574 echo "${ECHO_T}yes" >&6
2575 cat >>confdefs.h <<\_ACEOF
2576 #define _ALL_SOURCE 1
2577 _ACEOF
2578
2579 else
2580   echo "$as_me:$LINENO: result: no" >&5
2581 echo "${ECHO_T}no" >&6
2582 fi
2583 rm -f conftest*
2584
2585
2586 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2587 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2588 if test "${ac_cv_search_strerror+set}" = set; then
2589   echo $ECHO_N "(cached) $ECHO_C" >&6
2590 else
2591   ac_func_search_save_LIBS=$LIBS
2592 ac_cv_search_strerror=no
2593 cat >conftest.$ac_ext <<_ACEOF
2594 /* confdefs.h.  */
2595 _ACEOF
2596 cat confdefs.h >>conftest.$ac_ext
2597 cat >>conftest.$ac_ext <<_ACEOF
2598 /* end confdefs.h.  */
2599
2600 /* Override any gcc2 internal prototype to avoid an error.  */
2601 #ifdef __cplusplus
2602 extern "C"
2603 #endif
2604 /* We use char because int might match the return type of a gcc2
2605    builtin and then its argument prototype would still apply.  */
2606 char strerror ();
2607 int
2608 main ()
2609 {
2610 strerror ();
2611   ;
2612   return 0;
2613 }
2614 _ACEOF
2615 rm -f conftest.$ac_objext conftest$ac_exeext
2616 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2617   (eval $ac_link) 2>conftest.er1
2618   ac_status=$?
2619   grep -v '^ *+' conftest.er1 >conftest.err
2620   rm -f conftest.er1
2621   cat conftest.err >&5
2622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2623   (exit $ac_status); } &&
2624          { ac_try='test -z "$ac_c_werror_flag"
2625                          || test ! -s conftest.err'
2626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2627   (eval $ac_try) 2>&5
2628   ac_status=$?
2629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2630   (exit $ac_status); }; } &&
2631          { ac_try='test -s conftest$ac_exeext'
2632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2633   (eval $ac_try) 2>&5
2634   ac_status=$?
2635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2636   (exit $ac_status); }; }; then
2637   ac_cv_search_strerror="none required"
2638 else
2639   echo "$as_me: failed program was:" >&5
2640 sed 's/^/| /' conftest.$ac_ext >&5
2641
2642 fi
2643 rm -f conftest.err conftest.$ac_objext \
2644       conftest$ac_exeext conftest.$ac_ext
2645 if test "$ac_cv_search_strerror" = no; then
2646   for ac_lib in cposix; do
2647     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2648     cat >conftest.$ac_ext <<_ACEOF
2649 /* confdefs.h.  */
2650 _ACEOF
2651 cat confdefs.h >>conftest.$ac_ext
2652 cat >>conftest.$ac_ext <<_ACEOF
2653 /* end confdefs.h.  */
2654
2655 /* Override any gcc2 internal prototype to avoid an error.  */
2656 #ifdef __cplusplus
2657 extern "C"
2658 #endif
2659 /* We use char because int might match the return type of a gcc2
2660    builtin and then its argument prototype would still apply.  */
2661 char strerror ();
2662 int
2663 main ()
2664 {
2665 strerror ();
2666   ;
2667   return 0;
2668 }
2669 _ACEOF
2670 rm -f conftest.$ac_objext conftest$ac_exeext
2671 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2672   (eval $ac_link) 2>conftest.er1
2673   ac_status=$?
2674   grep -v '^ *+' conftest.er1 >conftest.err
2675   rm -f conftest.er1
2676   cat conftest.err >&5
2677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678   (exit $ac_status); } &&
2679          { ac_try='test -z "$ac_c_werror_flag"
2680                          || test ! -s conftest.err'
2681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2682   (eval $ac_try) 2>&5
2683   ac_status=$?
2684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2685   (exit $ac_status); }; } &&
2686          { ac_try='test -s conftest$ac_exeext'
2687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2688   (eval $ac_try) 2>&5
2689   ac_status=$?
2690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691   (exit $ac_status); }; }; then
2692   ac_cv_search_strerror="-l$ac_lib"
2693 break
2694 else
2695   echo "$as_me: failed program was:" >&5
2696 sed 's/^/| /' conftest.$ac_ext >&5
2697
2698 fi
2699 rm -f conftest.err conftest.$ac_objext \
2700       conftest$ac_exeext conftest.$ac_ext
2701   done
2702 fi
2703 LIBS=$ac_func_search_save_LIBS
2704 fi
2705 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2706 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2707 if test "$ac_cv_search_strerror" != no; then
2708   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2709
2710 fi
2711
2712
2713
2714
2715 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
2716 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
2717 if test "${am_cv_prog_cc_stdc+set}" = set; then
2718   echo $ECHO_N "(cached) $ECHO_C" >&6
2719 else
2720   am_cv_prog_cc_stdc=no
2721 ac_save_CC="$CC"
2722 # Don't try gcc -ansi; that turns off useful extensions and
2723 # breaks some systems' header files.
2724 # AIX                   -qlanglvl=ansi
2725 # Ultrix and OSF/1      -std1
2726 # HP-UX 10.20 and later -Ae
2727 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2728 # SVR4                  -Xc -D__EXTENSIONS__
2729 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2730 do
2731   CC="$ac_save_CC $ac_arg"
2732   cat >conftest.$ac_ext <<_ACEOF
2733 /* confdefs.h.  */
2734 _ACEOF
2735 cat confdefs.h >>conftest.$ac_ext
2736 cat >>conftest.$ac_ext <<_ACEOF
2737 /* end confdefs.h.  */
2738 #include <stdarg.h>
2739 #include <stdio.h>
2740 #include <sys/types.h>
2741 #include <sys/stat.h>
2742 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2743 struct buf { int x; };
2744 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2745 static char *e (p, i)
2746      char **p;
2747      int i;
2748 {
2749   return p[i];
2750 }
2751 static char *f (char * (*g) (char **, int), char **p, ...)
2752 {
2753   char *s;
2754   va_list v;
2755   va_start (v,p);
2756   s = g (p, va_arg (v,int));
2757   va_end (v);
2758   return s;
2759 }
2760 int test (int i, double x);
2761 struct s1 {int (*f) (int a);};
2762 struct s2 {int (*f) (double a);};
2763 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2764 int argc;
2765 char **argv;
2766
2767 int
2768 main ()
2769 {
2770
2771 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2772
2773   ;
2774   return 0;
2775 }
2776 _ACEOF
2777 rm -f conftest.$ac_objext
2778 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2779   (eval $ac_compile) 2>conftest.er1
2780   ac_status=$?
2781   grep -v '^ *+' conftest.er1 >conftest.err
2782   rm -f conftest.er1
2783   cat conftest.err >&5
2784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785   (exit $ac_status); } &&
2786          { ac_try='test -z "$ac_c_werror_flag"
2787                          || test ! -s conftest.err'
2788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2789   (eval $ac_try) 2>&5
2790   ac_status=$?
2791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792   (exit $ac_status); }; } &&
2793          { ac_try='test -s conftest.$ac_objext'
2794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795   (eval $ac_try) 2>&5
2796   ac_status=$?
2797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798   (exit $ac_status); }; }; then
2799   am_cv_prog_cc_stdc="$ac_arg"; break
2800 else
2801   echo "$as_me: failed program was:" >&5
2802 sed 's/^/| /' conftest.$ac_ext >&5
2803
2804 fi
2805 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2806 done
2807 CC="$ac_save_CC"
2808
2809 fi
2810
2811 if test -z "$am_cv_prog_cc_stdc"; then
2812   echo "$as_me:$LINENO: result: none needed" >&5
2813 echo "${ECHO_T}none needed" >&6
2814 else
2815   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
2816 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
2817 fi
2818 case "x$am_cv_prog_cc_stdc" in
2819   x|xno) ;;
2820   *) CC="$CC $am_cv_prog_cc_stdc" ;;
2821 esac
2822
2823
2824 ac_aux_dir=
2825 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
2826   if test -f $ac_dir/install-sh; then
2827     ac_aux_dir=$ac_dir
2828     ac_install_sh="$ac_aux_dir/install-sh -c"
2829     break
2830   elif test -f $ac_dir/install.sh; then
2831     ac_aux_dir=$ac_dir
2832     ac_install_sh="$ac_aux_dir/install.sh -c"
2833     break
2834   elif test -f $ac_dir/shtool; then
2835     ac_aux_dir=$ac_dir
2836     ac_install_sh="$ac_aux_dir/shtool install -c"
2837     break
2838   fi
2839 done
2840 if test -z "$ac_aux_dir"; then
2841   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&5
2842 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&2;}
2843    { (exit 1); exit 1; }; }
2844 fi
2845 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2846 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2847 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2848
2849 # Make sure we can run config.sub.
2850 $ac_config_sub sun4 >/dev/null 2>&1 ||
2851   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2852 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2853    { (exit 1); exit 1; }; }
2854
2855 echo "$as_me:$LINENO: checking build system type" >&5
2856 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2857 if test "${ac_cv_build+set}" = set; then
2858   echo $ECHO_N "(cached) $ECHO_C" >&6
2859 else
2860   ac_cv_build_alias=$build_alias
2861 test -z "$ac_cv_build_alias" &&
2862   ac_cv_build_alias=`$ac_config_guess`
2863 test -z "$ac_cv_build_alias" &&
2864   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2865 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2866    { (exit 1); exit 1; }; }
2867 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2868   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2869 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2870    { (exit 1); exit 1; }; }
2871
2872 fi
2873 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2874 echo "${ECHO_T}$ac_cv_build" >&6
2875 build=$ac_cv_build
2876 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2877 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2878 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2879
2880
2881 echo "$as_me:$LINENO: checking host system type" >&5
2882 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2883 if test "${ac_cv_host+set}" = set; then
2884   echo $ECHO_N "(cached) $ECHO_C" >&6
2885 else
2886   ac_cv_host_alias=$host_alias
2887 test -z "$ac_cv_host_alias" &&
2888   ac_cv_host_alias=$ac_cv_build_alias
2889 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2890   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2891 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2892    { (exit 1); exit 1; }; }
2893
2894 fi
2895 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2896 echo "${ECHO_T}$ac_cv_host" >&6
2897 host=$ac_cv_host
2898 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2899 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2900 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2901
2902
2903 echo "$as_me:$LINENO: checking target system type" >&5
2904 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2905 if test "${ac_cv_target+set}" = set; then
2906   echo $ECHO_N "(cached) $ECHO_C" >&6
2907 else
2908   ac_cv_target_alias=$target_alias
2909 test "x$ac_cv_target_alias" = "x" &&
2910   ac_cv_target_alias=$ac_cv_host_alias
2911 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2912   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2913 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2914    { (exit 1); exit 1; }; }
2915
2916 fi
2917 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2918 echo "${ECHO_T}$ac_cv_target" >&6
2919 target=$ac_cv_target
2920 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2921 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2922 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2923
2924
2925 # The aliases save the names the user supplied, while $host etc.
2926 # will get canonicalized.
2927 test -n "$target_alias" &&
2928   test "$program_prefix$program_suffix$program_transform_name" = \
2929     NONENONEs,x,x, &&
2930   program_prefix=${target_alias}-
2931
2932
2933 CONFIG_OBS=
2934 CONFIG_DEPS=
2935 CONFIG_SRCS=
2936 ENABLE_CFLAGS=
2937
2938 CONFIG_ALL=
2939 CONFIG_CLEAN=
2940 CONFIG_INSTALL=
2941 CONFIG_UNINSTALL=
2942
2943 # If we haven't got the data from the intl directory,
2944 # assume NLS is disabled.
2945 USE_NLS=no
2946 LIBINTL=
2947 LIBINTL_DEP=
2948 INCINTL=
2949 XGETTEXT=
2950 GMSGFMT=
2951 POSUB=
2952
2953 if test -f  ../intl/config.intl; then
2954   .  ../intl/config.intl
2955 fi
2956 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2957 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2958 if test x"$USE_NLS" != xyes; then
2959   echo "$as_me:$LINENO: result: no" >&5
2960 echo "${ECHO_T}no" >&6
2961 else
2962   echo "$as_me:$LINENO: result: yes" >&5
2963 echo "${ECHO_T}yes" >&6
2964
2965 cat >>confdefs.h <<\_ACEOF
2966 #define ENABLE_NLS 1
2967 _ACEOF
2968
2969
2970   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2971 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2972   # Look for .po and .gmo files in the source directory.
2973   CATALOGS=
2974   XLINGUAS=
2975   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2976     # If there aren't any .gmo files the shell will give us the
2977     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2978     # weeded out.
2979     case "$cat" in *\**)
2980       continue;;
2981     esac
2982     # The quadruple backslash is collapsed to a double backslash
2983     # by the backticks, then collapsed again by the double quotes,
2984     # leaving us with one backslash in the sed expression (right
2985     # before the dot that mustn't act as a wildcard).
2986     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2987     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2988     # The user is allowed to set LINGUAS to a list of languages to
2989     # install catalogs for.  If it's empty that means "all of them."
2990     if test "x$LINGUAS" = x; then
2991       CATALOGS="$CATALOGS $cat"
2992       XLINGUAS="$XLINGUAS $lang"
2993     else
2994       case "$LINGUAS" in *$lang*)
2995         CATALOGS="$CATALOGS $cat"
2996         XLINGUAS="$XLINGUAS $lang"
2997         ;;
2998       esac
2999     fi
3000   done
3001   LINGUAS="$XLINGUAS"
3002   echo "$as_me:$LINENO: result: $LINGUAS" >&5
3003 echo "${ECHO_T}$LINGUAS" >&6
3004
3005
3006     DATADIRNAME=share
3007
3008   INSTOBJEXT=.mo
3009
3010   GENCAT=gencat
3011
3012   CATOBJEXT=.gmo
3013
3014 fi
3015
3016 localedir='${datadir}/locale'
3017
3018
3019 if test x"$USE_NLS" = xyes; then
3020    CONFIG_ALL="$CONFIG_ALL all-po"
3021    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
3022    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
3023    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
3024 fi
3025
3026 PACKAGE=gdb
3027
3028 cat >>confdefs.h <<_ACEOF
3029 #define PACKAGE "$PACKAGE"
3030 _ACEOF
3031
3032
3033
3034 debugdir=${libdir}/debug
3035
3036
3037 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
3038 if test "${with_separate_debug_dir+set}" = set; then
3039   withval="$with_separate_debug_dir"
3040   debugdir="${withval}"
3041 fi;
3042
3043
3044   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
3045   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3046   ac_define_dir=`eval echo $debugdir`
3047   ac_define_dir=`eval echo $ac_define_dir`
3048
3049 cat >>confdefs.h <<_ACEOF
3050 #define DEBUGDIR "$ac_define_dir"
3051 _ACEOF
3052
3053
3054 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
3055
3056 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
3057   if test "x$prefix" = xNONE; then
3058     test_prefix=/usr/local
3059   else
3060     test_prefix=$prefix
3061   fi
3062 else
3063   test_prefix=$exec_prefix
3064 fi
3065 case ${debugdir} in
3066 "${test_prefix}"|"${test_prefix}/"*|\
3067 '${exec_prefix}'|'${exec_prefix}/'*)
3068
3069 cat >>confdefs.h <<\_ACEOF
3070 #define DEBUGDIR_RELOCATABLE 1
3071 _ACEOF
3072
3073   ;;
3074 esac
3075
3076
3077
3078 subdirs="$subdirs doc testsuite"
3079
3080
3081 # Provide defaults for some variables set by the per-host and per-target
3082 # configuration.
3083 gdb_host_obs=posix-hdep.o
3084
3085 if test "${target}" = "${host}"; then
3086   gdb_native=yes
3087 else
3088   gdb_native=no
3089 fi
3090
3091 . $srcdir/configure.host
3092
3093 . $srcdir/configure.tgt
3094
3095 # Fetch the default architecture and default target vector from BFD.
3096 targ=$target; . $srcdir/../bfd/config.bfd
3097
3098 # We only want the first architecture, so strip off the others if
3099 # there is more than one.
3100 targ_archs=`echo $targ_archs | sed 's/ .*//'`
3101
3102 if test "x$targ_archs" != x; then
3103
3104 cat >>confdefs.h <<_ACEOF
3105 #define DEFAULT_BFD_ARCH $targ_archs
3106 _ACEOF
3107
3108 fi
3109 if test "x$targ_defvec" != x; then
3110
3111 cat >>confdefs.h <<_ACEOF
3112 #define DEFAULT_BFD_VEC $targ_defvec
3113 _ACEOF
3114
3115 fi
3116
3117 test "$program_prefix" != NONE &&
3118   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3119 # Use a double $ so make ignores it.
3120 test "$program_suffix" != NONE &&
3121   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3122 # Double any \ or $.  echo might interpret backslashes.
3123 # By default was `s,x,x', remove it if useless.
3124 cat <<\_ACEOF >conftest.sed
3125 s/[\\$]/&&/g;s/;s,x,x,$//
3126 _ACEOF
3127 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3128 rm conftest.sed
3129
3130
3131 # The CLI cannot be disabled yet, but may be in the future.
3132
3133 # Enable CLI.
3134 # Check whether --enable-gdbcli or --disable-gdbcli was given.
3135 if test "${enable_gdbcli+set}" = set; then
3136   enableval="$enable_gdbcli"
3137   case $enableval in
3138     yes)
3139       ;;
3140     no)
3141       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
3142 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
3143    { (exit 1); exit 1; }; } ;;
3144     *)
3145       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
3146 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
3147    { (exit 1); exit 1; }; } ;;
3148   esac
3149 else
3150   enable_gdbcli=yes
3151 fi;
3152 if test x"$enable_gdbcli" = xyes; then
3153   if test -d $srcdir/cli; then
3154     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
3155     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
3156     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
3157     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
3158   fi
3159 fi
3160
3161 # Enable MI.
3162 # Check whether --enable-gdbmi or --disable-gdbmi was given.
3163 if test "${enable_gdbmi+set}" = set; then
3164   enableval="$enable_gdbmi"
3165   case $enableval in
3166     yes | no)
3167       ;;
3168     *)
3169       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
3170 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
3171    { (exit 1); exit 1; }; } ;;
3172   esac
3173 else
3174   enable_gdbmi=yes
3175 fi;
3176 if test x"$enable_gdbmi" = xyes; then
3177   if test -d $srcdir/mi; then
3178     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
3179     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
3180     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
3181     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
3182   fi
3183 fi
3184
3185 # Enable TUI.
3186 # Check whether --enable-tui or --disable-tui was given.
3187 if test "${enable_tui+set}" = set; then
3188   enableval="$enable_tui"
3189   case $enableval in
3190     yes | no)
3191       ;;
3192     *)
3193       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
3194 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
3195    { (exit 1); exit 1; }; } ;;
3196   esac
3197 else
3198   enable_tui=yes
3199 fi;
3200
3201 # Enable gdbtk.
3202 # Check whether --enable-gdbtk or --disable-gdbtk was given.
3203 if test "${enable_gdbtk+set}" = set; then
3204   enableval="$enable_gdbtk"
3205   case $enableval in
3206     yes | no)
3207       ;;
3208     *)
3209       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
3210 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
3211    { (exit 1); exit 1; }; } ;;
3212   esac
3213 else
3214   if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
3215     enable_gdbtk=yes
3216   else
3217     enable_gdbtk=no
3218   fi
3219 fi;
3220 # We unconditionally disable gdbtk tests on selected platforms.
3221 case $host_os in
3222   go32* | windows*)
3223     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
3224 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
3225     enable_gdbtk=no ;;
3226 esac
3227
3228 # Libunwind support.
3229 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3230 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3231 if test "${ac_cv_header_stdc+set}" = set; then
3232   echo $ECHO_N "(cached) $ECHO_C" >&6
3233 else
3234   cat >conftest.$ac_ext <<_ACEOF
3235 /* confdefs.h.  */
3236 _ACEOF
3237 cat confdefs.h >>conftest.$ac_ext
3238 cat >>conftest.$ac_ext <<_ACEOF
3239 /* end confdefs.h.  */
3240 #include <stdlib.h>
3241 #include <stdarg.h>
3242 #include <string.h>
3243 #include <float.h>
3244
3245 int
3246 main ()
3247 {
3248
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 rm -f conftest.$ac_objext
3254 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3255   (eval $ac_compile) 2>conftest.er1
3256   ac_status=$?
3257   grep -v '^ *+' conftest.er1 >conftest.err
3258   rm -f conftest.er1
3259   cat conftest.err >&5
3260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261   (exit $ac_status); } &&
3262          { ac_try='test -z "$ac_c_werror_flag"
3263                          || test ! -s conftest.err'
3264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3265   (eval $ac_try) 2>&5
3266   ac_status=$?
3267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3268   (exit $ac_status); }; } &&
3269          { ac_try='test -s conftest.$ac_objext'
3270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3271   (eval $ac_try) 2>&5
3272   ac_status=$?
3273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3274   (exit $ac_status); }; }; then
3275   ac_cv_header_stdc=yes
3276 else
3277   echo "$as_me: failed program was:" >&5
3278 sed 's/^/| /' conftest.$ac_ext >&5
3279
3280 ac_cv_header_stdc=no
3281 fi
3282 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3283
3284 if test $ac_cv_header_stdc = yes; then
3285   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3286   cat >conftest.$ac_ext <<_ACEOF
3287 /* confdefs.h.  */
3288 _ACEOF
3289 cat confdefs.h >>conftest.$ac_ext
3290 cat >>conftest.$ac_ext <<_ACEOF
3291 /* end confdefs.h.  */
3292 #include <string.h>
3293
3294 _ACEOF
3295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3296   $EGREP "memchr" >/dev/null 2>&1; then
3297   :
3298 else
3299   ac_cv_header_stdc=no
3300 fi
3301 rm -f conftest*
3302
3303 fi
3304
3305 if test $ac_cv_header_stdc = yes; then
3306   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3307   cat >conftest.$ac_ext <<_ACEOF
3308 /* confdefs.h.  */
3309 _ACEOF
3310 cat confdefs.h >>conftest.$ac_ext
3311 cat >>conftest.$ac_ext <<_ACEOF
3312 /* end confdefs.h.  */
3313 #include <stdlib.h>
3314
3315 _ACEOF
3316 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3317   $EGREP "free" >/dev/null 2>&1; then
3318   :
3319 else
3320   ac_cv_header_stdc=no
3321 fi
3322 rm -f conftest*
3323
3324 fi
3325
3326 if test $ac_cv_header_stdc = yes; then
3327   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3328   if test "$cross_compiling" = yes; then
3329   :
3330 else
3331   cat >conftest.$ac_ext <<_ACEOF
3332 /* confdefs.h.  */
3333 _ACEOF
3334 cat confdefs.h >>conftest.$ac_ext
3335 cat >>conftest.$ac_ext <<_ACEOF
3336 /* end confdefs.h.  */
3337 #include <ctype.h>
3338 #if ((' ' & 0x0FF) == 0x020)
3339 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3340 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3341 #else
3342 # define ISLOWER(c) \
3343                    (('a' <= (c) && (c) <= 'i') \
3344                      || ('j' <= (c) && (c) <= 'r') \
3345                      || ('s' <= (c) && (c) <= 'z'))
3346 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3347 #endif
3348
3349 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3350 int
3351 main ()
3352 {
3353   int i;
3354   for (i = 0; i < 256; i++)
3355     if (XOR (islower (i), ISLOWER (i))
3356         || toupper (i) != TOUPPER (i))
3357       exit(2);
3358   exit (0);
3359 }
3360 _ACEOF
3361 rm -f conftest$ac_exeext
3362 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3363   (eval $ac_link) 2>&5
3364   ac_status=$?
3365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3367   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3368   (eval $ac_try) 2>&5
3369   ac_status=$?
3370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3371   (exit $ac_status); }; }; then
3372   :
3373 else
3374   echo "$as_me: program exited with status $ac_status" >&5
3375 echo "$as_me: failed program was:" >&5
3376 sed 's/^/| /' conftest.$ac_ext >&5
3377
3378 ( exit $ac_status )
3379 ac_cv_header_stdc=no
3380 fi
3381 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 fi
3384 fi
3385 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3386 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3387 if test $ac_cv_header_stdc = yes; then
3388
3389 cat >>confdefs.h <<\_ACEOF
3390 #define STDC_HEADERS 1
3391 _ACEOF
3392
3393 fi
3394
3395 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3406                   inttypes.h stdint.h unistd.h
3407 do
3408 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3409 echo "$as_me:$LINENO: checking for $ac_header" >&5
3410 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3412   echo $ECHO_N "(cached) $ECHO_C" >&6
3413 else
3414   cat >conftest.$ac_ext <<_ACEOF
3415 /* confdefs.h.  */
3416 _ACEOF
3417 cat confdefs.h >>conftest.$ac_ext
3418 cat >>conftest.$ac_ext <<_ACEOF
3419 /* end confdefs.h.  */
3420 $ac_includes_default
3421
3422 #include <$ac_header>
3423 _ACEOF
3424 rm -f conftest.$ac_objext
3425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3426   (eval $ac_compile) 2>conftest.er1
3427   ac_status=$?
3428   grep -v '^ *+' conftest.er1 >conftest.err
3429   rm -f conftest.er1
3430   cat conftest.err >&5
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); } &&
3433          { ac_try='test -z "$ac_c_werror_flag"
3434                          || test ! -s conftest.err'
3435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3436   (eval $ac_try) 2>&5
3437   ac_status=$?
3438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439   (exit $ac_status); }; } &&
3440          { ac_try='test -s conftest.$ac_objext'
3441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442   (eval $ac_try) 2>&5
3443   ac_status=$?
3444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445   (exit $ac_status); }; }; then
3446   eval "$as_ac_Header=yes"
3447 else
3448   echo "$as_me: failed program was:" >&5
3449 sed 's/^/| /' conftest.$ac_ext >&5
3450
3451 eval "$as_ac_Header=no"
3452 fi
3453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3454 fi
3455 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3456 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3457 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3458   cat >>confdefs.h <<_ACEOF
3459 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3460 _ACEOF
3461
3462 fi
3463
3464 done
3465
3466
3467
3468 # Check whether --with-libunwind or --without-libunwind was given.
3469 if test "${with_libunwind+set}" = set; then
3470   withval="$with_libunwind"
3471   case "${withval}" in
3472   yes)  enable_libunwind=yes ;;
3473   no)   enable_libunwind=no ;;
3474   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
3475 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
3476    { (exit 1); exit 1; }; } ;;
3477 esac
3478 else
3479
3480
3481 for ac_header in libunwind.h
3482 do
3483 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3484 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3485   echo "$as_me:$LINENO: checking for $ac_header" >&5
3486 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3487 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3488   echo $ECHO_N "(cached) $ECHO_C" >&6
3489 fi
3490 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3491 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3492 else
3493   # Is the header compilable?
3494 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3495 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3496 cat >conftest.$ac_ext <<_ACEOF
3497 /* confdefs.h.  */
3498 _ACEOF
3499 cat confdefs.h >>conftest.$ac_ext
3500 cat >>conftest.$ac_ext <<_ACEOF
3501 /* end confdefs.h.  */
3502 $ac_includes_default
3503 #include <$ac_header>
3504 _ACEOF
3505 rm -f conftest.$ac_objext
3506 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3507   (eval $ac_compile) 2>conftest.er1
3508   ac_status=$?
3509   grep -v '^ *+' conftest.er1 >conftest.err
3510   rm -f conftest.er1
3511   cat conftest.err >&5
3512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3513   (exit $ac_status); } &&
3514          { ac_try='test -z "$ac_c_werror_flag"
3515                          || test ! -s conftest.err'
3516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517   (eval $ac_try) 2>&5
3518   ac_status=$?
3519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520   (exit $ac_status); }; } &&
3521          { ac_try='test -s conftest.$ac_objext'
3522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3523   (eval $ac_try) 2>&5
3524   ac_status=$?
3525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526   (exit $ac_status); }; }; then
3527   ac_header_compiler=yes
3528 else
3529   echo "$as_me: failed program was:" >&5
3530 sed 's/^/| /' conftest.$ac_ext >&5
3531
3532 ac_header_compiler=no
3533 fi
3534 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3535 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3536 echo "${ECHO_T}$ac_header_compiler" >&6
3537
3538 # Is the header present?
3539 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3540 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3541 cat >conftest.$ac_ext <<_ACEOF
3542 /* confdefs.h.  */
3543 _ACEOF
3544 cat confdefs.h >>conftest.$ac_ext
3545 cat >>conftest.$ac_ext <<_ACEOF
3546 /* end confdefs.h.  */
3547 #include <$ac_header>
3548 _ACEOF
3549 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3550   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3551   ac_status=$?
3552   grep -v '^ *+' conftest.er1 >conftest.err
3553   rm -f conftest.er1
3554   cat conftest.err >&5
3555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3556   (exit $ac_status); } >/dev/null; then
3557   if test -s conftest.err; then
3558     ac_cpp_err=$ac_c_preproc_warn_flag
3559     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3560   else
3561     ac_cpp_err=
3562   fi
3563 else
3564   ac_cpp_err=yes
3565 fi
3566 if test -z "$ac_cpp_err"; then
3567   ac_header_preproc=yes
3568 else
3569   echo "$as_me: failed program was:" >&5
3570 sed 's/^/| /' conftest.$ac_ext >&5
3571
3572   ac_header_preproc=no
3573 fi
3574 rm -f conftest.err conftest.$ac_ext
3575 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3576 echo "${ECHO_T}$ac_header_preproc" >&6
3577
3578 # So?  What about this header?
3579 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3580   yes:no: )
3581     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3582 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3583     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3584 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3585     ac_header_preproc=yes
3586     ;;
3587   no:yes:* )
3588     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3589 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3590     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3591 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3592     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3593 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3594     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3595 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3596     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3597 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3598     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3599 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3600     (
3601       cat <<\_ASBOX
3602 ## ------------------------------------------ ##
3603 ## Report this to the AC_PACKAGE_NAME lists.  ##
3604 ## ------------------------------------------ ##
3605 _ASBOX
3606     ) |
3607       sed "s/^/$as_me: WARNING:     /" >&2
3608     ;;
3609 esac
3610 echo "$as_me:$LINENO: checking for $ac_header" >&5
3611 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3612 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3613   echo $ECHO_N "(cached) $ECHO_C" >&6
3614 else
3615   eval "$as_ac_Header=\$ac_header_preproc"
3616 fi
3617 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3618 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3619
3620 fi
3621 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3622   cat >>confdefs.h <<_ACEOF
3623 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3624 _ACEOF
3625
3626 fi
3627
3628 done
3629
3630
3631 for ac_header in libunwind-ia64.h
3632 do
3633 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3634 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3635   echo "$as_me:$LINENO: checking for $ac_header" >&5
3636 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3637 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3638   echo $ECHO_N "(cached) $ECHO_C" >&6
3639 fi
3640 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3641 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3642 else
3643   # Is the header compilable?
3644 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3645 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3646 cat >conftest.$ac_ext <<_ACEOF
3647 /* confdefs.h.  */
3648 _ACEOF
3649 cat confdefs.h >>conftest.$ac_ext
3650 cat >>conftest.$ac_ext <<_ACEOF
3651 /* end confdefs.h.  */
3652 $ac_includes_default
3653 #include <$ac_header>
3654 _ACEOF
3655 rm -f conftest.$ac_objext
3656 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3657   (eval $ac_compile) 2>conftest.er1
3658   ac_status=$?
3659   grep -v '^ *+' conftest.er1 >conftest.err
3660   rm -f conftest.er1
3661   cat conftest.err >&5
3662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3663   (exit $ac_status); } &&
3664          { ac_try='test -z "$ac_c_werror_flag"
3665                          || test ! -s conftest.err'
3666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3667   (eval $ac_try) 2>&5
3668   ac_status=$?
3669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670   (exit $ac_status); }; } &&
3671          { ac_try='test -s conftest.$ac_objext'
3672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3673   (eval $ac_try) 2>&5
3674   ac_status=$?
3675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676   (exit $ac_status); }; }; then
3677   ac_header_compiler=yes
3678 else
3679   echo "$as_me: failed program was:" >&5
3680 sed 's/^/| /' conftest.$ac_ext >&5
3681
3682 ac_header_compiler=no
3683 fi
3684 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3685 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3686 echo "${ECHO_T}$ac_header_compiler" >&6
3687
3688 # Is the header present?
3689 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3690 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3691 cat >conftest.$ac_ext <<_ACEOF
3692 /* confdefs.h.  */
3693 _ACEOF
3694 cat confdefs.h >>conftest.$ac_ext
3695 cat >>conftest.$ac_ext <<_ACEOF
3696 /* end confdefs.h.  */
3697 #include <$ac_header>
3698 _ACEOF
3699 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3700   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3701   ac_status=$?
3702   grep -v '^ *+' conftest.er1 >conftest.err
3703   rm -f conftest.er1
3704   cat conftest.err >&5
3705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3706   (exit $ac_status); } >/dev/null; then
3707   if test -s conftest.err; then
3708     ac_cpp_err=$ac_c_preproc_warn_flag
3709     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3710   else
3711     ac_cpp_err=
3712   fi
3713 else
3714   ac_cpp_err=yes
3715 fi
3716 if test -z "$ac_cpp_err"; then
3717   ac_header_preproc=yes
3718 else
3719   echo "$as_me: failed program was:" >&5
3720 sed 's/^/| /' conftest.$ac_ext >&5
3721
3722   ac_header_preproc=no
3723 fi
3724 rm -f conftest.err conftest.$ac_ext
3725 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3726 echo "${ECHO_T}$ac_header_preproc" >&6
3727
3728 # So?  What about this header?
3729 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3730   yes:no: )
3731     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3732 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3733     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3734 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3735     ac_header_preproc=yes
3736     ;;
3737   no:yes:* )
3738     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3739 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3740     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3741 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3742     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3743 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3744     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3745 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3746     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3747 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3748     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3749 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3750     (
3751       cat <<\_ASBOX
3752 ## ------------------------------------------ ##
3753 ## Report this to the AC_PACKAGE_NAME lists.  ##
3754 ## ------------------------------------------ ##
3755 _ASBOX
3756     ) |
3757       sed "s/^/$as_me: WARNING:     /" >&2
3758     ;;
3759 esac
3760 echo "$as_me:$LINENO: checking for $ac_header" >&5
3761 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3762 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3763   echo $ECHO_N "(cached) $ECHO_C" >&6
3764 else
3765   eval "$as_ac_Header=\$ac_header_preproc"
3766 fi
3767 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3768 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3769
3770 fi
3771 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3772   cat >>confdefs.h <<_ACEOF
3773 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3774 _ACEOF
3775
3776 fi
3777
3778 done
3779
3780   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
3781     enable_libunwind=yes;
3782   fi
3783
3784 fi;
3785
3786 if test x"$enable_libunwind" = xyes; then
3787
3788 for ac_header in libunwind.h
3789 do
3790 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3791 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3792   echo "$as_me:$LINENO: checking for $ac_header" >&5
3793 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3794 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3795   echo $ECHO_N "(cached) $ECHO_C" >&6
3796 fi
3797 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3798 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3799 else
3800   # Is the header compilable?
3801 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3802 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3803 cat >conftest.$ac_ext <<_ACEOF
3804 /* confdefs.h.  */
3805 _ACEOF
3806 cat confdefs.h >>conftest.$ac_ext
3807 cat >>conftest.$ac_ext <<_ACEOF
3808 /* end confdefs.h.  */
3809 $ac_includes_default
3810 #include <$ac_header>
3811 _ACEOF
3812 rm -f conftest.$ac_objext
3813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3814   (eval $ac_compile) 2>conftest.er1
3815   ac_status=$?
3816   grep -v '^ *+' conftest.er1 >conftest.err
3817   rm -f conftest.er1
3818   cat conftest.err >&5
3819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3820   (exit $ac_status); } &&
3821          { ac_try='test -z "$ac_c_werror_flag"
3822                          || test ! -s conftest.err'
3823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3824   (eval $ac_try) 2>&5
3825   ac_status=$?
3826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3827   (exit $ac_status); }; } &&
3828          { ac_try='test -s conftest.$ac_objext'
3829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3830   (eval $ac_try) 2>&5
3831   ac_status=$?
3832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3833   (exit $ac_status); }; }; then
3834   ac_header_compiler=yes
3835 else
3836   echo "$as_me: failed program was:" >&5
3837 sed 's/^/| /' conftest.$ac_ext >&5
3838
3839 ac_header_compiler=no
3840 fi
3841 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3842 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3843 echo "${ECHO_T}$ac_header_compiler" >&6
3844
3845 # Is the header present?
3846 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3847 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3848 cat >conftest.$ac_ext <<_ACEOF
3849 /* confdefs.h.  */
3850 _ACEOF
3851 cat confdefs.h >>conftest.$ac_ext
3852 cat >>conftest.$ac_ext <<_ACEOF
3853 /* end confdefs.h.  */
3854 #include <$ac_header>
3855 _ACEOF
3856 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3857   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3858   ac_status=$?
3859   grep -v '^ *+' conftest.er1 >conftest.err
3860   rm -f conftest.er1
3861   cat conftest.err >&5
3862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863   (exit $ac_status); } >/dev/null; then
3864   if test -s conftest.err; then
3865     ac_cpp_err=$ac_c_preproc_warn_flag
3866     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3867   else
3868     ac_cpp_err=
3869   fi
3870 else
3871   ac_cpp_err=yes
3872 fi
3873 if test -z "$ac_cpp_err"; then
3874   ac_header_preproc=yes
3875 else
3876   echo "$as_me: failed program was:" >&5
3877 sed 's/^/| /' conftest.$ac_ext >&5
3878
3879   ac_header_preproc=no
3880 fi
3881 rm -f conftest.err conftest.$ac_ext
3882 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3883 echo "${ECHO_T}$ac_header_preproc" >&6
3884
3885 # So?  What about this header?
3886 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3887   yes:no: )
3888     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3889 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3890     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3891 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3892     ac_header_preproc=yes
3893     ;;
3894   no:yes:* )
3895     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3896 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3897     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3898 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3899     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3900 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3901     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3902 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3903     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3904 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3905     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3906 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3907     (
3908       cat <<\_ASBOX
3909 ## ------------------------------------------ ##
3910 ## Report this to the AC_PACKAGE_NAME lists.  ##
3911 ## ------------------------------------------ ##
3912 _ASBOX
3913     ) |
3914       sed "s/^/$as_me: WARNING:     /" >&2
3915     ;;
3916 esac
3917 echo "$as_me:$LINENO: checking for $ac_header" >&5
3918 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3919 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3920   echo $ECHO_N "(cached) $ECHO_C" >&6
3921 else
3922   eval "$as_ac_Header=\$ac_header_preproc"
3923 fi
3924 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3925 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3926
3927 fi
3928 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3929   cat >>confdefs.h <<_ACEOF
3930 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3931 _ACEOF
3932
3933 fi
3934
3935 done
3936
3937
3938 for ac_header in libunwind-ia64.h
3939 do
3940 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3941 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3942   echo "$as_me:$LINENO: checking for $ac_header" >&5
3943 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3944 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3945   echo $ECHO_N "(cached) $ECHO_C" >&6
3946 fi
3947 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3948 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3949 else
3950   # Is the header compilable?
3951 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3952 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3953 cat >conftest.$ac_ext <<_ACEOF
3954 /* confdefs.h.  */
3955 _ACEOF
3956 cat confdefs.h >>conftest.$ac_ext
3957 cat >>conftest.$ac_ext <<_ACEOF
3958 /* end confdefs.h.  */
3959 $ac_includes_default
3960 #include <$ac_header>
3961 _ACEOF
3962 rm -f conftest.$ac_objext
3963 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3964   (eval $ac_compile) 2>conftest.er1
3965   ac_status=$?
3966   grep -v '^ *+' conftest.er1 >conftest.err
3967   rm -f conftest.er1
3968   cat conftest.err >&5
3969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970   (exit $ac_status); } &&
3971          { ac_try='test -z "$ac_c_werror_flag"
3972                          || test ! -s conftest.err'
3973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3974   (eval $ac_try) 2>&5
3975   ac_status=$?
3976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3977   (exit $ac_status); }; } &&
3978          { ac_try='test -s conftest.$ac_objext'
3979   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3980   (eval $ac_try) 2>&5
3981   ac_status=$?
3982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3983   (exit $ac_status); }; }; then
3984   ac_header_compiler=yes
3985 else
3986   echo "$as_me: failed program was:" >&5
3987 sed 's/^/| /' conftest.$ac_ext >&5
3988
3989 ac_header_compiler=no
3990 fi
3991 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3992 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3993 echo "${ECHO_T}$ac_header_compiler" >&6
3994
3995 # Is the header present?
3996 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3997 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3998 cat >conftest.$ac_ext <<_ACEOF
3999 /* confdefs.h.  */
4000 _ACEOF
4001 cat confdefs.h >>conftest.$ac_ext
4002 cat >>conftest.$ac_ext <<_ACEOF
4003 /* end confdefs.h.  */
4004 #include <$ac_header>
4005 _ACEOF
4006 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4007   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4008   ac_status=$?
4009   grep -v '^ *+' conftest.er1 >conftest.err
4010   rm -f conftest.er1
4011   cat conftest.err >&5
4012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4013   (exit $ac_status); } >/dev/null; then
4014   if test -s conftest.err; then
4015     ac_cpp_err=$ac_c_preproc_warn_flag
4016     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4017   else
4018     ac_cpp_err=
4019   fi
4020 else
4021   ac_cpp_err=yes
4022 fi
4023 if test -z "$ac_cpp_err"; then
4024   ac_header_preproc=yes
4025 else
4026   echo "$as_me: failed program was:" >&5
4027 sed 's/^/| /' conftest.$ac_ext >&5
4028
4029   ac_header_preproc=no
4030 fi
4031 rm -f conftest.err conftest.$ac_ext
4032 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4033 echo "${ECHO_T}$ac_header_preproc" >&6
4034
4035 # So?  What about this header?
4036 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4037   yes:no: )
4038     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4039 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4040     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4041 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4042     ac_header_preproc=yes
4043     ;;
4044   no:yes:* )
4045     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4046 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4047     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4048 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4049     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4050 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4051     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4052 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4053     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4054 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4055     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4056 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4057     (
4058       cat <<\_ASBOX
4059 ## ------------------------------------------ ##
4060 ## Report this to the AC_PACKAGE_NAME lists.  ##
4061 ## ------------------------------------------ ##
4062 _ASBOX
4063     ) |
4064       sed "s/^/$as_me: WARNING:     /" >&2
4065     ;;
4066 esac
4067 echo "$as_me:$LINENO: checking for $ac_header" >&5
4068 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4069 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4070   echo $ECHO_N "(cached) $ECHO_C" >&6
4071 else
4072   eval "$as_ac_Header=\$ac_header_preproc"
4073 fi
4074 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4075 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4076
4077 fi
4078 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4079   cat >>confdefs.h <<_ACEOF
4080 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4081 _ACEOF
4082
4083 fi
4084
4085 done
4086
4087
4088 cat >>confdefs.h <<\_ACEOF
4089 #define HAVE_LIBUNWIND 1
4090 _ACEOF
4091
4092   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
4093   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
4094   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
4095 fi
4096
4097 # Profiling support.
4098 # Check whether --enable-profiling or --disable-profiling was given.
4099 if test "${enable_profiling+set}" = set; then
4100   enableval="$enable_profiling"
4101   case $enableval in
4102     yes | no)
4103       ;;
4104     *)
4105       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
4106 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
4107    { (exit 1); exit 1; }; } ;;
4108   esac
4109 else
4110   enable_profiling=no
4111 fi;
4112
4113
4114
4115 for ac_func in monstartup _mcleanup
4116 do
4117 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4118 echo "$as_me:$LINENO: checking for $ac_func" >&5
4119 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4120 if eval "test \"\${$as_ac_var+set}\" = set"; then
4121   echo $ECHO_N "(cached) $ECHO_C" >&6
4122 else
4123   cat >conftest.$ac_ext <<_ACEOF
4124 /* confdefs.h.  */
4125 _ACEOF
4126 cat confdefs.h >>conftest.$ac_ext
4127 cat >>conftest.$ac_ext <<_ACEOF
4128 /* end confdefs.h.  */
4129 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4130    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4131 #define $ac_func innocuous_$ac_func
4132
4133 /* System header to define __stub macros and hopefully few prototypes,
4134     which can conflict with char $ac_func (); below.
4135     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4136     <limits.h> exists even on freestanding compilers.  */
4137
4138 #ifdef __STDC__
4139 # include <limits.h>
4140 #else
4141 # include <assert.h>
4142 #endif
4143
4144 #undef $ac_func
4145
4146 /* Override any gcc2 internal prototype to avoid an error.  */
4147 #ifdef __cplusplus
4148 extern "C"
4149 {
4150 #endif
4151 /* We use char because int might match the return type of a gcc2
4152    builtin and then its argument prototype would still apply.  */
4153 char $ac_func ();
4154 /* The GNU C library defines this for functions which it implements
4155     to always fail with ENOSYS.  Some functions are actually named
4156     something starting with __ and the normal name is an alias.  */
4157 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4158 choke me
4159 #else
4160 char (*f) () = $ac_func;
4161 #endif
4162 #ifdef __cplusplus
4163 }
4164 #endif
4165
4166 int
4167 main ()
4168 {
4169 return f != $ac_func;
4170   ;
4171   return 0;
4172 }
4173 _ACEOF
4174 rm -f conftest.$ac_objext conftest$ac_exeext
4175 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4176   (eval $ac_link) 2>conftest.er1
4177   ac_status=$?
4178   grep -v '^ *+' conftest.er1 >conftest.err
4179   rm -f conftest.er1
4180   cat conftest.err >&5
4181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4182   (exit $ac_status); } &&
4183          { ac_try='test -z "$ac_c_werror_flag"
4184                          || test ! -s conftest.err'
4185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4186   (eval $ac_try) 2>&5
4187   ac_status=$?
4188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4189   (exit $ac_status); }; } &&
4190          { ac_try='test -s conftest$ac_exeext'
4191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192   (eval $ac_try) 2>&5
4193   ac_status=$?
4194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195   (exit $ac_status); }; }; then
4196   eval "$as_ac_var=yes"
4197 else
4198   echo "$as_me: failed program was:" >&5
4199 sed 's/^/| /' conftest.$ac_ext >&5
4200
4201 eval "$as_ac_var=no"
4202 fi
4203 rm -f conftest.err conftest.$ac_objext \
4204       conftest$ac_exeext conftest.$ac_ext
4205 fi
4206 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4207 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4208 if test `eval echo '${'$as_ac_var'}'` = yes; then
4209   cat >>confdefs.h <<_ACEOF
4210 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4211 _ACEOF
4212
4213 fi
4214 done
4215
4216 echo "$as_me:$LINENO: checking for _etext" >&5
4217 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
4218 if test "${ac_cv_var__etext+set}" = set; then
4219   echo $ECHO_N "(cached) $ECHO_C" >&6
4220 else
4221   cat >conftest.$ac_ext <<_ACEOF
4222 /* confdefs.h.  */
4223 _ACEOF
4224 cat confdefs.h >>conftest.$ac_ext
4225 cat >>conftest.$ac_ext <<_ACEOF
4226 /* end confdefs.h.  */
4227 #include <stdlib.h>
4228 extern char _etext;
4229
4230 int
4231 main ()
4232 {
4233 free (&_etext);
4234   ;
4235   return 0;
4236 }
4237 _ACEOF
4238 rm -f conftest.$ac_objext conftest$ac_exeext
4239 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4240   (eval $ac_link) 2>conftest.er1
4241   ac_status=$?
4242   grep -v '^ *+' conftest.er1 >conftest.err
4243   rm -f conftest.er1
4244   cat conftest.err >&5
4245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4246   (exit $ac_status); } &&
4247          { ac_try='test -z "$ac_c_werror_flag"
4248                          || test ! -s conftest.err'
4249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4250   (eval $ac_try) 2>&5
4251   ac_status=$?
4252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253   (exit $ac_status); }; } &&
4254          { ac_try='test -s conftest$ac_exeext'
4255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4256   (eval $ac_try) 2>&5
4257   ac_status=$?
4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259   (exit $ac_status); }; }; then
4260   ac_cv_var__etext=yes
4261 else
4262   echo "$as_me: failed program was:" >&5
4263 sed 's/^/| /' conftest.$ac_ext >&5
4264
4265 ac_cv_var__etext=no
4266 fi
4267 rm -f conftest.err conftest.$ac_objext \
4268       conftest$ac_exeext conftest.$ac_ext
4269 fi
4270 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
4271 echo "${ECHO_T}$ac_cv_var__etext" >&6
4272 if test $ac_cv_var__etext = yes; then
4273
4274 cat >>confdefs.h <<\_ACEOF
4275 #define HAVE__ETEXT 1
4276 _ACEOF
4277
4278 fi
4279 if test "$enable_profiling" = yes ; then
4280   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
4281     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
4282 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
4283    { (exit 1); exit 1; }; }
4284   fi
4285   PROFILE_CFLAGS=-pg
4286   OLD_CFLAGS="$CFLAGS"
4287   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
4288
4289   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
4290 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
4291 if test "${ac_cv_cc_supports_pg+set}" = set; then
4292   echo $ECHO_N "(cached) $ECHO_C" >&6
4293 else
4294   cat >conftest.$ac_ext <<_ACEOF
4295 /* confdefs.h.  */
4296 _ACEOF
4297 cat confdefs.h >>conftest.$ac_ext
4298 cat >>conftest.$ac_ext <<_ACEOF
4299 /* end confdefs.h.  */
4300
4301 int
4302 main ()
4303 {
4304 int x;
4305   ;
4306   return 0;
4307 }
4308 _ACEOF
4309 rm -f conftest.$ac_objext
4310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4311   (eval $ac_compile) 2>conftest.er1
4312   ac_status=$?
4313   grep -v '^ *+' conftest.er1 >conftest.err
4314   rm -f conftest.er1
4315   cat conftest.err >&5
4316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4317   (exit $ac_status); } &&
4318          { ac_try='test -z "$ac_c_werror_flag"
4319                          || test ! -s conftest.err'
4320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4321   (eval $ac_try) 2>&5
4322   ac_status=$?
4323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4324   (exit $ac_status); }; } &&
4325          { ac_try='test -s conftest.$ac_objext'
4326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4327   (eval $ac_try) 2>&5
4328   ac_status=$?
4329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330   (exit $ac_status); }; }; then
4331   ac_cv_cc_supports_pg=yes
4332 else
4333   echo "$as_me: failed program was:" >&5
4334 sed 's/^/| /' conftest.$ac_ext >&5
4335
4336 ac_cv_cc_supports_pg=no
4337 fi
4338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4339 fi
4340 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
4341 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
4342
4343   if test $ac_cv_cc_supports_pg = no; then
4344     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
4345 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
4346    { (exit 1); exit 1; }; }
4347   fi
4348
4349   CFLAGS="$OLD_CFLAGS"
4350 fi
4351
4352 # --------------------- #
4353 # Checks for programs.  #
4354 # --------------------- #
4355
4356 for ac_prog in gawk mawk nawk awk
4357 do
4358   # Extract the first word of "$ac_prog", so it can be a program name with args.
4359 set dummy $ac_prog; ac_word=$2
4360 echo "$as_me:$LINENO: checking for $ac_word" >&5
4361 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4362 if test "${ac_cv_prog_AWK+set}" = set; then
4363   echo $ECHO_N "(cached) $ECHO_C" >&6
4364 else
4365   if test -n "$AWK"; then
4366   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4367 else
4368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4369 for as_dir in $PATH
4370 do
4371   IFS=$as_save_IFS
4372   test -z "$as_dir" && as_dir=.
4373   for ac_exec_ext in '' $ac_executable_extensions; do
4374   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4375     ac_cv_prog_AWK="$ac_prog"
4376     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4377     break 2
4378   fi
4379 done
4380 done
4381
4382 fi
4383 fi
4384 AWK=$ac_cv_prog_AWK
4385 if test -n "$AWK"; then
4386   echo "$as_me:$LINENO: result: $AWK" >&5
4387 echo "${ECHO_T}$AWK" >&6
4388 else
4389   echo "$as_me:$LINENO: result: no" >&5
4390 echo "${ECHO_T}no" >&6
4391 fi
4392
4393   test -n "$AWK" && break
4394 done
4395
4396 # Find a good install program.  We prefer a C program (faster),
4397 # so one script is as good as another.  But avoid the broken or
4398 # incompatible versions:
4399 # SysV /etc/install, /usr/sbin/install
4400 # SunOS /usr/etc/install
4401 # IRIX /sbin/install
4402 # AIX /bin/install
4403 # AmigaOS /C/install, which installs bootblocks on floppy discs
4404 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4405 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4406 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4407 # OS/2's system install, which has a completely different semantic
4408 # ./install, which can be erroneously created by make from ./install.sh.
4409 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4410 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4411 if test -z "$INSTALL"; then
4412 if test "${ac_cv_path_install+set}" = set; then
4413   echo $ECHO_N "(cached) $ECHO_C" >&6
4414 else
4415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416 for as_dir in $PATH
4417 do
4418   IFS=$as_save_IFS
4419   test -z "$as_dir" && as_dir=.
4420   # Account for people who put trailing slashes in PATH elements.
4421 case $as_dir/ in
4422   ./ | .// | /cC/* | \
4423   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4424   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4425   /usr/ucb/* ) ;;
4426   *)
4427     # OSF1 and SCO ODT 3.0 have their own names for install.
4428     # Don't use installbsd from OSF since it installs stuff as root
4429     # by default.
4430     for ac_prog in ginstall scoinst install; do
4431       for ac_exec_ext in '' $ac_executable_extensions; do
4432         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4433           if test $ac_prog = install &&
4434             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4435             # AIX install.  It has an incompatible calling convention.
4436             :
4437           elif test $ac_prog = install &&
4438             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4439             # program-specific install script used by HP pwplus--don't use.
4440             :
4441           else
4442             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4443             break 3
4444           fi
4445         fi
4446       done
4447     done
4448     ;;
4449 esac
4450 done
4451
4452
4453 fi
4454   if test "${ac_cv_path_install+set}" = set; then
4455     INSTALL=$ac_cv_path_install
4456   else
4457     # As a last resort, use the slow shell script.  We don't cache a
4458     # path for INSTALL within a source directory, because that will
4459     # break other packages using the cache if that directory is
4460     # removed, or if the path is relative.
4461     INSTALL=$ac_install_sh
4462   fi
4463 fi
4464 echo "$as_me:$LINENO: result: $INSTALL" >&5
4465 echo "${ECHO_T}$INSTALL" >&6
4466
4467 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4468 # It thinks the first close brace ends the variable substitution.
4469 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4470
4471 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4472
4473 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4474
4475 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4476 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4477 LN_S=$as_ln_s
4478 if test "$LN_S" = "ln -s"; then
4479   echo "$as_me:$LINENO: result: yes" >&5
4480 echo "${ECHO_T}yes" >&6
4481 else
4482   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4483 echo "${ECHO_T}no, using $LN_S" >&6
4484 fi
4485
4486 if test -n "$ac_tool_prefix"; then
4487   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4488 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4489 echo "$as_me:$LINENO: checking for $ac_word" >&5
4490 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4491 if test "${ac_cv_prog_RANLIB+set}" = set; then
4492   echo $ECHO_N "(cached) $ECHO_C" >&6
4493 else
4494   if test -n "$RANLIB"; then
4495   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4496 else
4497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4498 for as_dir in $PATH
4499 do
4500   IFS=$as_save_IFS
4501   test -z "$as_dir" && as_dir=.
4502   for ac_exec_ext in '' $ac_executable_extensions; do
4503   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4504     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4505     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4506     break 2
4507   fi
4508 done
4509 done
4510
4511 fi
4512 fi
4513 RANLIB=$ac_cv_prog_RANLIB
4514 if test -n "$RANLIB"; then
4515   echo "$as_me:$LINENO: result: $RANLIB" >&5
4516 echo "${ECHO_T}$RANLIB" >&6
4517 else
4518   echo "$as_me:$LINENO: result: no" >&5
4519 echo "${ECHO_T}no" >&6
4520 fi
4521
4522 fi
4523 if test -z "$ac_cv_prog_RANLIB"; then
4524   ac_ct_RANLIB=$RANLIB
4525   # Extract the first word of "ranlib", so it can be a program name with args.
4526 set dummy ranlib; ac_word=$2
4527 echo "$as_me:$LINENO: checking for $ac_word" >&5
4528 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4529 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4530   echo $ECHO_N "(cached) $ECHO_C" >&6
4531 else
4532   if test -n "$ac_ct_RANLIB"; then
4533   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4534 else
4535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4536 for as_dir in $PATH
4537 do
4538   IFS=$as_save_IFS
4539   test -z "$as_dir" && as_dir=.
4540   for ac_exec_ext in '' $ac_executable_extensions; do
4541   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4542     ac_cv_prog_ac_ct_RANLIB="ranlib"
4543     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4544     break 2
4545   fi
4546 done
4547 done
4548
4549   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4550 fi
4551 fi
4552 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4553 if test -n "$ac_ct_RANLIB"; then
4554   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4555 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4556 else
4557   echo "$as_me:$LINENO: result: no" >&5
4558 echo "${ECHO_T}no" >&6
4559 fi
4560
4561   RANLIB=$ac_ct_RANLIB
4562 else
4563   RANLIB="$ac_cv_prog_RANLIB"
4564 fi
4565
4566 for ac_prog in 'bison -y' byacc
4567 do
4568   # Extract the first word of "$ac_prog", so it can be a program name with args.
4569 set dummy $ac_prog; ac_word=$2
4570 echo "$as_me:$LINENO: checking for $ac_word" >&5
4571 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4572 if test "${ac_cv_prog_YACC+set}" = set; then
4573   echo $ECHO_N "(cached) $ECHO_C" >&6
4574 else
4575   if test -n "$YACC"; then
4576   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4577 else
4578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4579 for as_dir in $PATH
4580 do
4581   IFS=$as_save_IFS
4582   test -z "$as_dir" && as_dir=.
4583   for ac_exec_ext in '' $ac_executable_extensions; do
4584   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4585     ac_cv_prog_YACC="$ac_prog"
4586     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4587     break 2
4588   fi
4589 done
4590 done
4591
4592 fi
4593 fi
4594 YACC=$ac_cv_prog_YACC
4595 if test -n "$YACC"; then
4596   echo "$as_me:$LINENO: result: $YACC" >&5
4597 echo "${ECHO_T}$YACC" >&6
4598 else
4599   echo "$as_me:$LINENO: result: no" >&5
4600 echo "${ECHO_T}no" >&6
4601 fi
4602
4603   test -n "$YACC" && break
4604 done
4605 test -n "$YACC" || YACC="yacc"
4606
4607
4608 if test -n "$ac_tool_prefix"; then
4609   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4610 set dummy ${ac_tool_prefix}ar; ac_word=$2
4611 echo "$as_me:$LINENO: checking for $ac_word" >&5
4612 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4613 if test "${ac_cv_prog_AR+set}" = set; then
4614   echo $ECHO_N "(cached) $ECHO_C" >&6
4615 else
4616   if test -n "$AR"; then
4617   ac_cv_prog_AR="$AR" # Let the user override the test.
4618 else
4619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH
4621 do
4622   IFS=$as_save_IFS
4623   test -z "$as_dir" && as_dir=.
4624   for ac_exec_ext in '' $ac_executable_extensions; do
4625   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626     ac_cv_prog_AR="${ac_tool_prefix}ar"
4627     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4628     break 2
4629   fi
4630 done
4631 done
4632
4633 fi
4634 fi
4635 AR=$ac_cv_prog_AR
4636 if test -n "$AR"; then
4637   echo "$as_me:$LINENO: result: $AR" >&5
4638 echo "${ECHO_T}$AR" >&6
4639 else
4640   echo "$as_me:$LINENO: result: no" >&5
4641 echo "${ECHO_T}no" >&6
4642 fi
4643
4644 fi
4645 if test -z "$ac_cv_prog_AR"; then
4646   ac_ct_AR=$AR
4647   # Extract the first word of "ar", so it can be a program name with args.
4648 set dummy ar; ac_word=$2
4649 echo "$as_me:$LINENO: checking for $ac_word" >&5
4650 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4651 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4652   echo $ECHO_N "(cached) $ECHO_C" >&6
4653 else
4654   if test -n "$ac_ct_AR"; then
4655   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4656 else
4657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 for as_dir in $PATH
4659 do
4660   IFS=$as_save_IFS
4661   test -z "$as_dir" && as_dir=.
4662   for ac_exec_ext in '' $ac_executable_extensions; do
4663   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4664     ac_cv_prog_ac_ct_AR="ar"
4665     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4666     break 2
4667   fi
4668 done
4669 done
4670
4671 fi
4672 fi
4673 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4674 if test -n "$ac_ct_AR"; then
4675   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4676 echo "${ECHO_T}$ac_ct_AR" >&6
4677 else
4678   echo "$as_me:$LINENO: result: no" >&5
4679 echo "${ECHO_T}no" >&6
4680 fi
4681
4682   AR=$ac_ct_AR
4683 else
4684   AR="$ac_cv_prog_AR"
4685 fi
4686
4687 if test -n "$ac_tool_prefix"; then
4688   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4689 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4690 echo "$as_me:$LINENO: checking for $ac_word" >&5
4691 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4692 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
4693   echo $ECHO_N "(cached) $ECHO_C" >&6
4694 else
4695   if test -n "$DLLTOOL"; then
4696   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4697 else
4698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699 for as_dir in $PATH
4700 do
4701   IFS=$as_save_IFS
4702   test -z "$as_dir" && as_dir=.
4703   for ac_exec_ext in '' $ac_executable_extensions; do
4704   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4706     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4707     break 2
4708   fi
4709 done
4710 done
4711
4712 fi
4713 fi
4714 DLLTOOL=$ac_cv_prog_DLLTOOL
4715 if test -n "$DLLTOOL"; then
4716   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
4717 echo "${ECHO_T}$DLLTOOL" >&6
4718 else
4719   echo "$as_me:$LINENO: result: no" >&5
4720 echo "${ECHO_T}no" >&6
4721 fi
4722
4723 fi
4724 if test -z "$ac_cv_prog_DLLTOOL"; then
4725   ac_ct_DLLTOOL=$DLLTOOL
4726   # Extract the first word of "dlltool", so it can be a program name with args.
4727 set dummy dlltool; ac_word=$2
4728 echo "$as_me:$LINENO: checking for $ac_word" >&5
4729 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4730 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
4731   echo $ECHO_N "(cached) $ECHO_C" >&6
4732 else
4733   if test -n "$ac_ct_DLLTOOL"; then
4734   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4735 else
4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737 for as_dir in $PATH
4738 do
4739   IFS=$as_save_IFS
4740   test -z "$as_dir" && as_dir=.
4741   for ac_exec_ext in '' $ac_executable_extensions; do
4742   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4743     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4744     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4745     break 2
4746   fi
4747 done
4748 done
4749
4750 fi
4751 fi
4752 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4753 if test -n "$ac_ct_DLLTOOL"; then
4754   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
4755 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
4756 else
4757   echo "$as_me:$LINENO: result: no" >&5
4758 echo "${ECHO_T}no" >&6
4759 fi
4760
4761   DLLTOOL=$ac_ct_DLLTOOL
4762 else
4763   DLLTOOL="$ac_cv_prog_DLLTOOL"
4764 fi
4765
4766 if test -n "$ac_tool_prefix"; then
4767   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
4768 set dummy ${ac_tool_prefix}windres; ac_word=$2
4769 echo "$as_me:$LINENO: checking for $ac_word" >&5
4770 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4771 if test "${ac_cv_prog_WINDRES+set}" = set; then
4772   echo $ECHO_N "(cached) $ECHO_C" >&6
4773 else
4774   if test -n "$WINDRES"; then
4775   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4776 else
4777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4778 for as_dir in $PATH
4779 do
4780   IFS=$as_save_IFS
4781   test -z "$as_dir" && as_dir=.
4782   for ac_exec_ext in '' $ac_executable_extensions; do
4783   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4784     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
4785     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4786     break 2
4787   fi
4788 done
4789 done
4790
4791 fi
4792 fi
4793 WINDRES=$ac_cv_prog_WINDRES
4794 if test -n "$WINDRES"; then
4795   echo "$as_me:$LINENO: result: $WINDRES" >&5
4796 echo "${ECHO_T}$WINDRES" >&6
4797 else
4798   echo "$as_me:$LINENO: result: no" >&5
4799 echo "${ECHO_T}no" >&6
4800 fi
4801
4802 fi
4803 if test -z "$ac_cv_prog_WINDRES"; then
4804   ac_ct_WINDRES=$WINDRES
4805   # Extract the first word of "windres", so it can be a program name with args.
4806 set dummy windres; ac_word=$2
4807 echo "$as_me:$LINENO: checking for $ac_word" >&5
4808 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4809 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
4810   echo $ECHO_N "(cached) $ECHO_C" >&6
4811 else
4812   if test -n "$ac_ct_WINDRES"; then
4813   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
4814 else
4815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4816 for as_dir in $PATH
4817 do
4818   IFS=$as_save_IFS
4819   test -z "$as_dir" && as_dir=.
4820   for ac_exec_ext in '' $ac_executable_extensions; do
4821   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4822     ac_cv_prog_ac_ct_WINDRES="windres"
4823     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4824     break 2
4825   fi
4826 done
4827 done
4828
4829 fi
4830 fi
4831 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
4832 if test -n "$ac_ct_WINDRES"; then
4833   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
4834 echo "${ECHO_T}$ac_ct_WINDRES" >&6
4835 else
4836   echo "$as_me:$LINENO: result: no" >&5
4837 echo "${ECHO_T}no" >&6
4838 fi
4839
4840   WINDRES=$ac_ct_WINDRES
4841 else
4842   WINDRES="$ac_cv_prog_WINDRES"
4843 fi
4844
4845
4846 # Needed for GNU/Hurd.
4847 if test -n "$ac_tool_prefix"; then
4848   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
4849 set dummy ${ac_tool_prefix}mig; ac_word=$2
4850 echo "$as_me:$LINENO: checking for $ac_word" >&5
4851 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4852 if test "${ac_cv_prog_MIG+set}" = set; then
4853   echo $ECHO_N "(cached) $ECHO_C" >&6
4854 else
4855   if test -n "$MIG"; then
4856   ac_cv_prog_MIG="$MIG" # Let the user override the test.
4857 else
4858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4859 for as_dir in $PATH
4860 do
4861   IFS=$as_save_IFS
4862   test -z "$as_dir" && as_dir=.
4863   for ac_exec_ext in '' $ac_executable_extensions; do
4864   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4865     ac_cv_prog_MIG="${ac_tool_prefix}mig"
4866     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4867     break 2
4868   fi
4869 done
4870 done
4871
4872 fi
4873 fi
4874 MIG=$ac_cv_prog_MIG
4875 if test -n "$MIG"; then
4876   echo "$as_me:$LINENO: result: $MIG" >&5
4877 echo "${ECHO_T}$MIG" >&6
4878 else
4879   echo "$as_me:$LINENO: result: no" >&5
4880 echo "${ECHO_T}no" >&6
4881 fi
4882
4883 fi
4884 if test -z "$ac_cv_prog_MIG"; then
4885   ac_ct_MIG=$MIG
4886   # Extract the first word of "mig", so it can be a program name with args.
4887 set dummy mig; ac_word=$2
4888 echo "$as_me:$LINENO: checking for $ac_word" >&5
4889 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4890 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
4891   echo $ECHO_N "(cached) $ECHO_C" >&6
4892 else
4893   if test -n "$ac_ct_MIG"; then
4894   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
4895 else
4896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4897 for as_dir in $PATH
4898 do
4899   IFS=$as_save_IFS
4900   test -z "$as_dir" && as_dir=.
4901   for ac_exec_ext in '' $ac_executable_extensions; do
4902   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4903     ac_cv_prog_ac_ct_MIG="mig"
4904     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4905     break 2
4906   fi
4907 done
4908 done
4909
4910 fi
4911 fi
4912 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
4913 if test -n "$ac_ct_MIG"; then
4914   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
4915 echo "${ECHO_T}$ac_ct_MIG" >&6
4916 else
4917   echo "$as_me:$LINENO: result: no" >&5
4918 echo "${ECHO_T}no" >&6
4919 fi
4920
4921   MIG=$ac_ct_MIG
4922 else
4923   MIG="$ac_cv_prog_MIG"
4924 fi
4925
4926
4927 # ---------------------- #
4928 # Checks for libraries.  #
4929 # ---------------------- #
4930
4931 # We might need to link with -lm; most simulators need it.
4932
4933 echo "$as_me:$LINENO: checking for main in -lm" >&5
4934 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4935 if test "${ac_cv_lib_m_main+set}" = set; then
4936   echo $ECHO_N "(cached) $ECHO_C" >&6
4937 else
4938   ac_check_lib_save_LIBS=$LIBS
4939 LIBS="-lm  $LIBS"
4940 cat >conftest.$ac_ext <<_ACEOF
4941 /* confdefs.h.  */
4942 _ACEOF
4943 cat confdefs.h >>conftest.$ac_ext
4944 cat >>conftest.$ac_ext <<_ACEOF
4945 /* end confdefs.h.  */
4946
4947
4948 int
4949 main ()
4950 {
4951 main ();
4952   ;
4953   return 0;
4954 }
4955 _ACEOF
4956 rm -f conftest.$ac_objext conftest$ac_exeext
4957 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4958   (eval $ac_link) 2>conftest.er1
4959   ac_status=$?
4960   grep -v '^ *+' conftest.er1 >conftest.err
4961   rm -f conftest.er1
4962   cat conftest.err >&5
4963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4964   (exit $ac_status); } &&
4965          { ac_try='test -z "$ac_c_werror_flag"
4966                          || test ! -s conftest.err'
4967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4968   (eval $ac_try) 2>&5
4969   ac_status=$?
4970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4971   (exit $ac_status); }; } &&
4972          { ac_try='test -s conftest$ac_exeext'
4973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4974   (eval $ac_try) 2>&5
4975   ac_status=$?
4976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4977   (exit $ac_status); }; }; then
4978   ac_cv_lib_m_main=yes
4979 else
4980   echo "$as_me: failed program was:" >&5
4981 sed 's/^/| /' conftest.$ac_ext >&5
4982
4983 ac_cv_lib_m_main=no
4984 fi
4985 rm -f conftest.err conftest.$ac_objext \
4986       conftest$ac_exeext conftest.$ac_ext
4987 LIBS=$ac_check_lib_save_LIBS
4988 fi
4989 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4990 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4991 if test $ac_cv_lib_m_main = yes; then
4992   cat >>confdefs.h <<_ACEOF
4993 #define HAVE_LIBM 1
4994 _ACEOF
4995
4996   LIBS="-lm $LIBS"
4997
4998 fi
4999
5000
5001 # We need to link with -lw to get `wctype' on Solaris before Solaris
5002 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
5003 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
5004 # is known to have this problem).  Therefore we avoid libw if we can.
5005 echo "$as_me:$LINENO: checking for wctype" >&5
5006 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
5007 if test "${ac_cv_func_wctype+set}" = set; then
5008   echo $ECHO_N "(cached) $ECHO_C" >&6
5009 else
5010   cat >conftest.$ac_ext <<_ACEOF
5011 /* confdefs.h.  */
5012 _ACEOF
5013 cat confdefs.h >>conftest.$ac_ext
5014 cat >>conftest.$ac_ext <<_ACEOF
5015 /* end confdefs.h.  */
5016 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
5017    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5018 #define wctype innocuous_wctype
5019
5020 /* System header to define __stub macros and hopefully few prototypes,
5021     which can conflict with char wctype (); below.
5022     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5023     <limits.h> exists even on freestanding compilers.  */
5024
5025 #ifdef __STDC__
5026 # include <limits.h>
5027 #else
5028 # include <assert.h>
5029 #endif
5030
5031 #undef wctype
5032
5033 /* Override any gcc2 internal prototype to avoid an error.  */
5034 #ifdef __cplusplus
5035 extern "C"
5036 {
5037 #endif
5038 /* We use char because int might match the return type of a gcc2
5039    builtin and then its argument prototype would still apply.  */
5040 char wctype ();
5041 /* The GNU C library defines this for functions which it implements
5042     to always fail with ENOSYS.  Some functions are actually named
5043     something starting with __ and the normal name is an alias.  */
5044 #if defined (__stub_wctype) || defined (__stub___wctype)
5045 choke me
5046 #else
5047 char (*f) () = wctype;
5048 #endif
5049 #ifdef __cplusplus
5050 }
5051 #endif
5052
5053 int
5054 main ()
5055 {
5056 return f != wctype;
5057   ;
5058   return 0;
5059 }
5060 _ACEOF
5061 rm -f conftest.$ac_objext conftest$ac_exeext
5062 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5063   (eval $ac_link) 2>conftest.er1
5064   ac_status=$?
5065   grep -v '^ *+' conftest.er1 >conftest.err
5066   rm -f conftest.er1
5067   cat conftest.err >&5
5068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5069   (exit $ac_status); } &&
5070          { ac_try='test -z "$ac_c_werror_flag"
5071                          || test ! -s conftest.err'
5072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5073   (eval $ac_try) 2>&5
5074   ac_status=$?
5075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5076   (exit $ac_status); }; } &&
5077          { ac_try='test -s conftest$ac_exeext'
5078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5079   (eval $ac_try) 2>&5
5080   ac_status=$?
5081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082   (exit $ac_status); }; }; then
5083   ac_cv_func_wctype=yes
5084 else
5085   echo "$as_me: failed program was:" >&5
5086 sed 's/^/| /' conftest.$ac_ext >&5
5087
5088 ac_cv_func_wctype=no
5089 fi
5090 rm -f conftest.err conftest.$ac_objext \
5091       conftest$ac_exeext conftest.$ac_ext
5092 fi
5093 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
5094 echo "${ECHO_T}$ac_cv_func_wctype" >&6
5095 if test $ac_cv_func_wctype = yes; then
5096   :
5097 else
5098
5099 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
5100 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
5101 if test "${ac_cv_lib_w_wctype+set}" = set; then
5102   echo $ECHO_N "(cached) $ECHO_C" >&6
5103 else
5104   ac_check_lib_save_LIBS=$LIBS
5105 LIBS="-lw  $LIBS"
5106 cat >conftest.$ac_ext <<_ACEOF
5107 /* confdefs.h.  */
5108 _ACEOF
5109 cat confdefs.h >>conftest.$ac_ext
5110 cat >>conftest.$ac_ext <<_ACEOF
5111 /* end confdefs.h.  */
5112
5113 /* Override any gcc2 internal prototype to avoid an error.  */
5114 #ifdef __cplusplus
5115 extern "C"
5116 #endif
5117 /* We use char because int might match the return type of a gcc2
5118    builtin and then its argument prototype would still apply.  */
5119 char wctype ();
5120 int
5121 main ()
5122 {
5123 wctype ();
5124   ;
5125   return 0;
5126 }
5127 _ACEOF
5128 rm -f conftest.$ac_objext conftest$ac_exeext
5129 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5130   (eval $ac_link) 2>conftest.er1
5131   ac_status=$?
5132   grep -v '^ *+' conftest.er1 >conftest.err
5133   rm -f conftest.er1
5134   cat conftest.err >&5
5135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5136   (exit $ac_status); } &&
5137          { ac_try='test -z "$ac_c_werror_flag"
5138                          || test ! -s conftest.err'
5139   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5140   (eval $ac_try) 2>&5
5141   ac_status=$?
5142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5143   (exit $ac_status); }; } &&
5144          { ac_try='test -s conftest$ac_exeext'
5145   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5146   (eval $ac_try) 2>&5
5147   ac_status=$?
5148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5149   (exit $ac_status); }; }; then
5150   ac_cv_lib_w_wctype=yes
5151 else
5152   echo "$as_me: failed program was:" >&5
5153 sed 's/^/| /' conftest.$ac_ext >&5
5154
5155 ac_cv_lib_w_wctype=no
5156 fi
5157 rm -f conftest.err conftest.$ac_objext \
5158       conftest$ac_exeext conftest.$ac_ext
5159 LIBS=$ac_check_lib_save_LIBS
5160 fi
5161 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
5162 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
5163 if test $ac_cv_lib_w_wctype = yes; then
5164   cat >>confdefs.h <<_ACEOF
5165 #define HAVE_LIBW 1
5166 _ACEOF
5167
5168   LIBS="-lw $LIBS"
5169
5170 fi
5171
5172 fi
5173
5174
5175 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
5176 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
5177 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
5178 if test "${ac_cv_search_gethostbyname+set}" = set; then
5179   echo $ECHO_N "(cached) $ECHO_C" >&6
5180 else
5181   ac_func_search_save_LIBS=$LIBS
5182 ac_cv_search_gethostbyname=no
5183 cat >conftest.$ac_ext <<_ACEOF
5184 /* confdefs.h.  */
5185 _ACEOF
5186 cat confdefs.h >>conftest.$ac_ext
5187 cat >>conftest.$ac_ext <<_ACEOF
5188 /* end confdefs.h.  */
5189
5190 /* Override any gcc2 internal prototype to avoid an error.  */
5191 #ifdef __cplusplus
5192 extern "C"
5193 #endif
5194 /* We use char because int might match the return type of a gcc2
5195    builtin and then its argument prototype would still apply.  */
5196 char gethostbyname ();
5197 int
5198 main ()
5199 {
5200 gethostbyname ();
5201   ;
5202   return 0;
5203 }
5204 _ACEOF
5205 rm -f conftest.$ac_objext conftest$ac_exeext
5206 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5207   (eval $ac_link) 2>conftest.er1
5208   ac_status=$?
5209   grep -v '^ *+' conftest.er1 >conftest.err
5210   rm -f conftest.er1
5211   cat conftest.err >&5
5212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213   (exit $ac_status); } &&
5214          { ac_try='test -z "$ac_c_werror_flag"
5215                          || test ! -s conftest.err'
5216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217   (eval $ac_try) 2>&5
5218   ac_status=$?
5219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220   (exit $ac_status); }; } &&
5221          { ac_try='test -s conftest$ac_exeext'
5222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223   (eval $ac_try) 2>&5
5224   ac_status=$?
5225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226   (exit $ac_status); }; }; then
5227   ac_cv_search_gethostbyname="none required"
5228 else
5229   echo "$as_me: failed program was:" >&5
5230 sed 's/^/| /' conftest.$ac_ext >&5
5231
5232 fi
5233 rm -f conftest.err conftest.$ac_objext \
5234       conftest$ac_exeext conftest.$ac_ext
5235 if test "$ac_cv_search_gethostbyname" = no; then
5236   for ac_lib in nsl; do
5237     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5238     cat >conftest.$ac_ext <<_ACEOF
5239 /* confdefs.h.  */
5240 _ACEOF
5241 cat confdefs.h >>conftest.$ac_ext
5242 cat >>conftest.$ac_ext <<_ACEOF
5243 /* end confdefs.h.  */
5244
5245 /* Override any gcc2 internal prototype to avoid an error.  */
5246 #ifdef __cplusplus
5247 extern "C"
5248 #endif
5249 /* We use char because int might match the return type of a gcc2
5250    builtin and then its argument prototype would still apply.  */
5251 char gethostbyname ();
5252 int
5253 main ()
5254 {
5255 gethostbyname ();
5256   ;
5257   return 0;
5258 }
5259 _ACEOF
5260 rm -f conftest.$ac_objext conftest$ac_exeext
5261 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5262   (eval $ac_link) 2>conftest.er1
5263   ac_status=$?
5264   grep -v '^ *+' conftest.er1 >conftest.err
5265   rm -f conftest.er1
5266   cat conftest.err >&5
5267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5268   (exit $ac_status); } &&
5269          { ac_try='test -z "$ac_c_werror_flag"
5270                          || test ! -s conftest.err'
5271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5272   (eval $ac_try) 2>&5
5273   ac_status=$?
5274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5275   (exit $ac_status); }; } &&
5276          { ac_try='test -s conftest$ac_exeext'
5277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5278   (eval $ac_try) 2>&5
5279   ac_status=$?
5280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5281   (exit $ac_status); }; }; then
5282   ac_cv_search_gethostbyname="-l$ac_lib"
5283 break
5284 else
5285   echo "$as_me: failed program was:" >&5
5286 sed 's/^/| /' conftest.$ac_ext >&5
5287
5288 fi
5289 rm -f conftest.err conftest.$ac_objext \
5290       conftest$ac_exeext conftest.$ac_ext
5291   done
5292 fi
5293 LIBS=$ac_func_search_save_LIBS
5294 fi
5295 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
5296 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
5297 if test "$ac_cv_search_gethostbyname" != no; then
5298   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
5299
5300 fi
5301
5302
5303 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
5304 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
5305 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
5306 if test "${ac_cv_search_socketpair+set}" = set; then
5307   echo $ECHO_N "(cached) $ECHO_C" >&6
5308 else
5309   ac_func_search_save_LIBS=$LIBS
5310 ac_cv_search_socketpair=no
5311 cat >conftest.$ac_ext <<_ACEOF
5312 /* confdefs.h.  */
5313 _ACEOF
5314 cat confdefs.h >>conftest.$ac_ext
5315 cat >>conftest.$ac_ext <<_ACEOF
5316 /* end confdefs.h.  */
5317
5318 /* Override any gcc2 internal prototype to avoid an error.  */
5319 #ifdef __cplusplus
5320 extern "C"
5321 #endif
5322 /* We use char because int might match the return type of a gcc2
5323    builtin and then its argument prototype would still apply.  */
5324 char socketpair ();
5325 int
5326 main ()
5327 {
5328 socketpair ();
5329   ;
5330   return 0;
5331 }
5332 _ACEOF
5333 rm -f conftest.$ac_objext conftest$ac_exeext
5334 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5335   (eval $ac_link) 2>conftest.er1
5336   ac_status=$?
5337   grep -v '^ *+' conftest.er1 >conftest.err
5338   rm -f conftest.er1
5339   cat conftest.err >&5
5340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5341   (exit $ac_status); } &&
5342          { ac_try='test -z "$ac_c_werror_flag"
5343                          || test ! -s conftest.err'
5344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5345   (eval $ac_try) 2>&5
5346   ac_status=$?
5347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5348   (exit $ac_status); }; } &&
5349          { ac_try='test -s conftest$ac_exeext'
5350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5351   (eval $ac_try) 2>&5
5352   ac_status=$?
5353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5354   (exit $ac_status); }; }; then
5355   ac_cv_search_socketpair="none required"
5356 else
5357   echo "$as_me: failed program was:" >&5
5358 sed 's/^/| /' conftest.$ac_ext >&5
5359
5360 fi
5361 rm -f conftest.err conftest.$ac_objext \
5362       conftest$ac_exeext conftest.$ac_ext
5363 if test "$ac_cv_search_socketpair" = no; then
5364   for ac_lib in socket; do
5365     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5366     cat >conftest.$ac_ext <<_ACEOF
5367 /* confdefs.h.  */
5368 _ACEOF
5369 cat confdefs.h >>conftest.$ac_ext
5370 cat >>conftest.$ac_ext <<_ACEOF
5371 /* end confdefs.h.  */
5372
5373 /* Override any gcc2 internal prototype to avoid an error.  */
5374 #ifdef __cplusplus
5375 extern "C"
5376 #endif
5377 /* We use char because int might match the return type of a gcc2
5378    builtin and then its argument prototype would still apply.  */
5379 char socketpair ();
5380 int
5381 main ()
5382 {
5383 socketpair ();
5384   ;
5385   return 0;
5386 }
5387 _ACEOF
5388 rm -f conftest.$ac_objext conftest$ac_exeext
5389 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5390   (eval $ac_link) 2>conftest.er1
5391   ac_status=$?
5392   grep -v '^ *+' conftest.er1 >conftest.err
5393   rm -f conftest.er1
5394   cat conftest.err >&5
5395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5396   (exit $ac_status); } &&
5397          { ac_try='test -z "$ac_c_werror_flag"
5398                          || test ! -s conftest.err'
5399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5400   (eval $ac_try) 2>&5
5401   ac_status=$?
5402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5403   (exit $ac_status); }; } &&
5404          { ac_try='test -s conftest$ac_exeext'
5405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5406   (eval $ac_try) 2>&5
5407   ac_status=$?
5408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5409   (exit $ac_status); }; }; then
5410   ac_cv_search_socketpair="-l$ac_lib"
5411 break
5412 else
5413   echo "$as_me: failed program was:" >&5
5414 sed 's/^/| /' conftest.$ac_ext >&5
5415
5416 fi
5417 rm -f conftest.err conftest.$ac_objext \
5418       conftest$ac_exeext conftest.$ac_ext
5419   done
5420 fi
5421 LIBS=$ac_func_search_save_LIBS
5422 fi
5423 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
5424 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
5425 if test "$ac_cv_search_socketpair" != no; then
5426   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
5427
5428 fi
5429
5430
5431 # For the TUI, we need enhanced curses functionality.
5432 #
5433 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
5434 # curses library because the latter might not provide all the
5435 # functionality we need.  However, this leads to problems on systems
5436 # where the linker searches /usr/local/lib, but the compiler doesn't
5437 # search /usr/local/include, if ncurses is installed in /usr/local.  A
5438 # default installation of ncurses on alpha*-dec-osf* will lead to such
5439 # a situation.
5440 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
5441 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
5442 if test "${ac_cv_search_waddstr+set}" = set; then
5443   echo $ECHO_N "(cached) $ECHO_C" >&6
5444 else
5445   ac_func_search_save_LIBS=$LIBS
5446 ac_cv_search_waddstr=no
5447 cat >conftest.$ac_ext <<_ACEOF
5448 /* confdefs.h.  */
5449 _ACEOF
5450 cat confdefs.h >>conftest.$ac_ext
5451 cat >>conftest.$ac_ext <<_ACEOF
5452 /* end confdefs.h.  */
5453
5454 /* Override any gcc2 internal prototype to avoid an error.  */
5455 #ifdef __cplusplus
5456 extern "C"
5457 #endif
5458 /* We use char because int might match the return type of a gcc2
5459    builtin and then its argument prototype would still apply.  */
5460 char waddstr ();
5461 int
5462 main ()
5463 {
5464 waddstr ();
5465   ;
5466   return 0;
5467 }
5468 _ACEOF
5469 rm -f conftest.$ac_objext conftest$ac_exeext
5470 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5471   (eval $ac_link) 2>conftest.er1
5472   ac_status=$?
5473   grep -v '^ *+' conftest.er1 >conftest.err
5474   rm -f conftest.er1
5475   cat conftest.err >&5
5476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477   (exit $ac_status); } &&
5478          { ac_try='test -z "$ac_c_werror_flag"
5479                          || test ! -s conftest.err'
5480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5481   (eval $ac_try) 2>&5
5482   ac_status=$?
5483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5484   (exit $ac_status); }; } &&
5485          { ac_try='test -s conftest$ac_exeext'
5486   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5487   (eval $ac_try) 2>&5
5488   ac_status=$?
5489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5490   (exit $ac_status); }; }; then
5491   ac_cv_search_waddstr="none required"
5492 else
5493   echo "$as_me: failed program was:" >&5
5494 sed 's/^/| /' conftest.$ac_ext >&5
5495
5496 fi
5497 rm -f conftest.err conftest.$ac_objext \
5498       conftest$ac_exeext conftest.$ac_ext
5499 if test "$ac_cv_search_waddstr" = no; then
5500   for ac_lib in ncurses cursesX curses; do
5501     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5502     cat >conftest.$ac_ext <<_ACEOF
5503 /* confdefs.h.  */
5504 _ACEOF
5505 cat confdefs.h >>conftest.$ac_ext
5506 cat >>conftest.$ac_ext <<_ACEOF
5507 /* end confdefs.h.  */
5508
5509 /* Override any gcc2 internal prototype to avoid an error.  */
5510 #ifdef __cplusplus
5511 extern "C"
5512 #endif
5513 /* We use char because int might match the return type of a gcc2
5514    builtin and then its argument prototype would still apply.  */
5515 char waddstr ();
5516 int
5517 main ()
5518 {
5519 waddstr ();
5520   ;
5521   return 0;
5522 }
5523 _ACEOF
5524 rm -f conftest.$ac_objext conftest$ac_exeext
5525 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5526   (eval $ac_link) 2>conftest.er1
5527   ac_status=$?
5528   grep -v '^ *+' conftest.er1 >conftest.err
5529   rm -f conftest.er1
5530   cat conftest.err >&5
5531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5532   (exit $ac_status); } &&
5533          { ac_try='test -z "$ac_c_werror_flag"
5534                          || test ! -s conftest.err'
5535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5536   (eval $ac_try) 2>&5
5537   ac_status=$?
5538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5539   (exit $ac_status); }; } &&
5540          { ac_try='test -s conftest$ac_exeext'
5541   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5542   (eval $ac_try) 2>&5
5543   ac_status=$?
5544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5545   (exit $ac_status); }; }; then
5546   ac_cv_search_waddstr="-l$ac_lib"
5547 break
5548 else
5549   echo "$as_me: failed program was:" >&5
5550 sed 's/^/| /' conftest.$ac_ext >&5
5551
5552 fi
5553 rm -f conftest.err conftest.$ac_objext \
5554       conftest$ac_exeext conftest.$ac_ext
5555   done
5556 fi
5557 LIBS=$ac_func_search_save_LIBS
5558 fi
5559 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
5560 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
5561 if test "$ac_cv_search_waddstr" != no; then
5562   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
5563
5564 fi
5565
5566
5567 # Since GDB uses Readline, we need termcap functionality.  In many
5568 # cases this will be provided by the curses library, but some systems
5569 # have a seperate termcap library, or no curses library at all.
5570
5571 case $host_os in
5572   cygwin*)
5573     if test -d $srcdir/libtermcap; then
5574       LIBS="../libtermcap/libtermcap.a $LIBS"
5575       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
5576     fi ;;
5577   go32* | *djgpp*)
5578     ac_cv_search_tgetent="none required"
5579     ;;
5580   *mingw32*)
5581     ac_cv_search_tgetent="none required"
5582     CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
5583     ;;
5584 esac
5585
5586 # These are the libraries checked by Readline.
5587 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
5588 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
5589 if test "${ac_cv_search_tgetent+set}" = set; then
5590   echo $ECHO_N "(cached) $ECHO_C" >&6
5591 else
5592   ac_func_search_save_LIBS=$LIBS
5593 ac_cv_search_tgetent=no
5594 cat >conftest.$ac_ext <<_ACEOF
5595 /* confdefs.h.  */
5596 _ACEOF
5597 cat confdefs.h >>conftest.$ac_ext
5598 cat >>conftest.$ac_ext <<_ACEOF
5599 /* end confdefs.h.  */
5600
5601 /* Override any gcc2 internal prototype to avoid an error.  */
5602 #ifdef __cplusplus
5603 extern "C"
5604 #endif
5605 /* We use char because int might match the return type of a gcc2
5606    builtin and then its argument prototype would still apply.  */
5607 char tgetent ();
5608 int
5609 main ()
5610 {
5611 tgetent ();
5612   ;
5613   return 0;
5614 }
5615 _ACEOF
5616 rm -f conftest.$ac_objext conftest$ac_exeext
5617 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5618   (eval $ac_link) 2>conftest.er1
5619   ac_status=$?
5620   grep -v '^ *+' conftest.er1 >conftest.err
5621   rm -f conftest.er1
5622   cat conftest.err >&5
5623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624   (exit $ac_status); } &&
5625          { ac_try='test -z "$ac_c_werror_flag"
5626                          || test ! -s conftest.err'
5627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5628   (eval $ac_try) 2>&5
5629   ac_status=$?
5630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5631   (exit $ac_status); }; } &&
5632          { ac_try='test -s conftest$ac_exeext'
5633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5634   (eval $ac_try) 2>&5
5635   ac_status=$?
5636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5637   (exit $ac_status); }; }; then
5638   ac_cv_search_tgetent="none required"
5639 else
5640   echo "$as_me: failed program was:" >&5
5641 sed 's/^/| /' conftest.$ac_ext >&5
5642
5643 fi
5644 rm -f conftest.err conftest.$ac_objext \
5645       conftest$ac_exeext conftest.$ac_ext
5646 if test "$ac_cv_search_tgetent" = no; then
5647   for ac_lib in termcap tinfo curses ncurses; do
5648     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5649     cat >conftest.$ac_ext <<_ACEOF
5650 /* confdefs.h.  */
5651 _ACEOF
5652 cat confdefs.h >>conftest.$ac_ext
5653 cat >>conftest.$ac_ext <<_ACEOF
5654 /* end confdefs.h.  */
5655
5656 /* Override any gcc2 internal prototype to avoid an error.  */
5657 #ifdef __cplusplus
5658 extern "C"
5659 #endif
5660 /* We use char because int might match the return type of a gcc2
5661    builtin and then its argument prototype would still apply.  */
5662 char tgetent ();
5663 int
5664 main ()
5665 {
5666 tgetent ();
5667   ;
5668   return 0;
5669 }
5670 _ACEOF
5671 rm -f conftest.$ac_objext conftest$ac_exeext
5672 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5673   (eval $ac_link) 2>conftest.er1
5674   ac_status=$?
5675   grep -v '^ *+' conftest.er1 >conftest.err
5676   rm -f conftest.er1
5677   cat conftest.err >&5
5678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679   (exit $ac_status); } &&
5680          { ac_try='test -z "$ac_c_werror_flag"
5681                          || test ! -s conftest.err'
5682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5683   (eval $ac_try) 2>&5
5684   ac_status=$?
5685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686   (exit $ac_status); }; } &&
5687          { ac_try='test -s conftest$ac_exeext'
5688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5689   (eval $ac_try) 2>&5
5690   ac_status=$?
5691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692   (exit $ac_status); }; }; then
5693   ac_cv_search_tgetent="-l$ac_lib"
5694 break
5695 else
5696   echo "$as_me: failed program was:" >&5
5697 sed 's/^/| /' conftest.$ac_ext >&5
5698
5699 fi
5700 rm -f conftest.err conftest.$ac_objext \
5701       conftest$ac_exeext conftest.$ac_ext
5702   done
5703 fi
5704 LIBS=$ac_func_search_save_LIBS
5705 fi
5706 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
5707 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
5708 if test "$ac_cv_search_tgetent" != no; then
5709   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
5710
5711 fi
5712
5713
5714 if test "$ac_cv_search_tgetent" = no; then
5715   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
5716 echo "$as_me: error: no termcap library found" >&2;}
5717    { (exit 1); exit 1; }; }
5718 fi
5719
5720
5721       if test "X$prefix" = "XNONE"; then
5722     acl_final_prefix="$ac_default_prefix"
5723   else
5724     acl_final_prefix="$prefix"
5725   fi
5726   if test "X$exec_prefix" = "XNONE"; then
5727     acl_final_exec_prefix='${prefix}'
5728   else
5729     acl_final_exec_prefix="$exec_prefix"
5730   fi
5731   acl_save_prefix="$prefix"
5732   prefix="$acl_final_prefix"
5733   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5734   prefix="$acl_save_prefix"
5735
5736
5737 # Check whether --with-gnu-ld or --without-gnu-ld was given.
5738 if test "${with_gnu_ld+set}" = set; then
5739   withval="$with_gnu_ld"
5740   test "$withval" = no || with_gnu_ld=yes
5741 else
5742   with_gnu_ld=no
5743 fi;
5744 # Prepare PATH_SEPARATOR.
5745 # The user is always right.
5746 if test "${PATH_SEPARATOR+set}" != set; then
5747   echo "#! /bin/sh" >conf$$.sh
5748   echo  "exit 0"   >>conf$$.sh
5749   chmod +x conf$$.sh
5750   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5751     PATH_SEPARATOR=';'
5752   else
5753     PATH_SEPARATOR=:
5754   fi
5755   rm -f conf$$.sh
5756 fi
5757 ac_prog=ld
5758 if test "$GCC" = yes; then
5759   # Check if gcc -print-prog-name=ld gives a path.
5760   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
5761 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
5762   case $host in
5763   *-*-mingw*)
5764     # gcc leaves a trailing carriage return which upsets mingw
5765     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5766   *)
5767     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5768   esac
5769   case $ac_prog in
5770     # Accept absolute paths.
5771     [\\/]* | [A-Za-z]:[\\/]*)
5772       re_direlt='/[^/][^/]*/\.\./'
5773       # Canonicalize the path of ld
5774       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5775       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5776         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5777       done
5778       test -z "$LD" && LD="$ac_prog"
5779       ;;
5780   "")
5781     # If it fails, then pretend we aren't using GCC.
5782     ac_prog=ld
5783     ;;
5784   *)
5785     # If it is relative, then search for the first ld in PATH.
5786     with_gnu_ld=unknown
5787     ;;
5788   esac
5789 elif test "$with_gnu_ld" = yes; then
5790   echo "$as_me:$LINENO: checking for GNU ld" >&5
5791 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
5792 else
5793   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
5794 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
5795 fi
5796 if test "${acl_cv_path_LD+set}" = set; then
5797   echo $ECHO_N "(cached) $ECHO_C" >&6
5798 else
5799   if test -z "$LD"; then
5800   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5801   for ac_dir in $PATH; do
5802     test -z "$ac_dir" && ac_dir=.
5803     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5804       acl_cv_path_LD="$ac_dir/$ac_prog"
5805       # Check to see if the program is GNU ld.  I'd rather use --version,
5806       # but apparently some GNU ld's only accept -v.
5807       # Break only if it was the GNU/non-GNU ld that we prefer.
5808       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
5809         test "$with_gnu_ld" != no && break
5810       else
5811         test "$with_gnu_ld" != yes && break
5812       fi
5813     fi
5814   done
5815   IFS="$ac_save_ifs"
5816 else
5817   acl_cv_path_LD="$LD" # Let the user override the test with a path.
5818 fi
5819 fi
5820
5821 LD="$acl_cv_path_LD"
5822 if test -n "$LD"; then
5823   echo "$as_me:$LINENO: result: $LD" >&5
5824 echo "${ECHO_T}$LD" >&6
5825 else
5826   echo "$as_me:$LINENO: result: no" >&5
5827 echo "${ECHO_T}no" >&6
5828 fi
5829 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
5830 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
5831    { (exit 1); exit 1; }; }
5832 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
5833 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
5834 if test "${acl_cv_prog_gnu_ld+set}" = set; then
5835   echo $ECHO_N "(cached) $ECHO_C" >&6
5836 else
5837   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
5838 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
5839   acl_cv_prog_gnu_ld=yes
5840 else
5841   acl_cv_prog_gnu_ld=no
5842 fi
5843 fi
5844 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
5845 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
5846 with_gnu_ld=$acl_cv_prog_gnu_ld
5847
5848
5849
5850                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
5851 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
5852 if test "${acl_cv_rpath+set}" = set; then
5853   echo $ECHO_N "(cached) $ECHO_C" >&6
5854 else
5855
5856     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5857     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5858     . ./conftest.sh
5859     rm -f ./conftest.sh
5860     acl_cv_rpath=done
5861
5862 fi
5863 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
5864 echo "${ECHO_T}$acl_cv_rpath" >&6
5865   wl="$acl_cv_wl"
5866   libext="$acl_cv_libext"
5867   shlibext="$acl_cv_shlibext"
5868   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5869   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5870   hardcode_direct="$acl_cv_hardcode_direct"
5871   hardcode_minus_L="$acl_cv_hardcode_minus_L"
5872     # Check whether --enable-rpath or --disable-rpath was given.
5873 if test "${enable_rpath+set}" = set; then
5874   enableval="$enable_rpath"
5875   :
5876 else
5877   enable_rpath=yes
5878 fi;
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888     use_additional=yes
5889
5890   acl_save_prefix="$prefix"
5891   prefix="$acl_final_prefix"
5892   acl_save_exec_prefix="$exec_prefix"
5893   exec_prefix="$acl_final_exec_prefix"
5894
5895     eval additional_includedir=\"$includedir\"
5896     eval additional_libdir=\"$libdir\"
5897
5898   exec_prefix="$acl_save_exec_prefix"
5899   prefix="$acl_save_prefix"
5900
5901
5902 # Check whether --with-libexpat-prefix or --without-libexpat-prefix was given.
5903 if test "${with_libexpat_prefix+set}" = set; then
5904   withval="$with_libexpat_prefix"
5905
5906     if test "X$withval" = "Xno"; then
5907       use_additional=no
5908     else
5909       if test "X$withval" = "X"; then
5910
5911   acl_save_prefix="$prefix"
5912   prefix="$acl_final_prefix"
5913   acl_save_exec_prefix="$exec_prefix"
5914   exec_prefix="$acl_final_exec_prefix"
5915
5916           eval additional_includedir=\"$includedir\"
5917           eval additional_libdir=\"$libdir\"
5918
5919   exec_prefix="$acl_save_exec_prefix"
5920   prefix="$acl_save_prefix"
5921
5922       else
5923         additional_includedir="$withval/include"
5924         additional_libdir="$withval/lib"
5925       fi
5926     fi
5927
5928 fi;
5929       LIBEXPAT=
5930   LTLIBEXPAT=
5931   INCEXPAT=
5932   rpathdirs=
5933   ltrpathdirs=
5934   names_already_handled=
5935   names_next_round='expat '
5936   while test -n "$names_next_round"; do
5937     names_this_round="$names_next_round"
5938     names_next_round=
5939     for name in $names_this_round; do
5940       already_handled=
5941       for n in $names_already_handled; do
5942         if test "$n" = "$name"; then
5943           already_handled=yes
5944           break
5945         fi
5946       done
5947       if test -z "$already_handled"; then
5948         names_already_handled="$names_already_handled $name"
5949                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
5950         eval value=\"\$HAVE_LIB$uppername\"
5951         if test -n "$value"; then
5952           if test "$value" = yes; then
5953             eval value=\"\$LIB$uppername\"
5954             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
5955             eval value=\"\$LTLIB$uppername\"
5956             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
5957           else
5958                                     :
5959           fi
5960         else
5961                               found_dir=
5962           found_la=
5963           found_so=
5964           found_a=
5965           if test $use_additional = yes; then
5966             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
5967               found_dir="$additional_libdir"
5968               found_so="$additional_libdir/lib$name.$shlibext"
5969               if test -f "$additional_libdir/lib$name.la"; then
5970                 found_la="$additional_libdir/lib$name.la"
5971               fi
5972             else
5973               if test -f "$additional_libdir/lib$name.$libext"; then
5974                 found_dir="$additional_libdir"
5975                 found_a="$additional_libdir/lib$name.$libext"
5976                 if test -f "$additional_libdir/lib$name.la"; then
5977                   found_la="$additional_libdir/lib$name.la"
5978                 fi
5979               fi
5980             fi
5981           fi
5982           if test "X$found_dir" = "X"; then
5983             for x in $LDFLAGS $LTLIBEXPAT; do
5984
5985   acl_save_prefix="$prefix"
5986   prefix="$acl_final_prefix"
5987   acl_save_exec_prefix="$exec_prefix"
5988   exec_prefix="$acl_final_exec_prefix"
5989   eval x=\"$x\"
5990   exec_prefix="$acl_save_exec_prefix"
5991   prefix="$acl_save_prefix"
5992
5993               case "$x" in
5994                 -L*)
5995                   dir=`echo "X$x" | sed -e 's/^X-L//'`
5996                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
5997                     found_dir="$dir"
5998                     found_so="$dir/lib$name.$shlibext"
5999                     if test -f "$dir/lib$name.la"; then
6000                       found_la="$dir/lib$name.la"
6001                     fi
6002                   else
6003                     if test -f "$dir/lib$name.$libext"; then
6004                       found_dir="$dir"
6005                       found_a="$dir/lib$name.$libext"
6006                       if test -f "$dir/lib$name.la"; then
6007                         found_la="$dir/lib$name.la"
6008                       fi
6009                     fi
6010                   fi
6011                   ;;
6012               esac
6013               if test "X$found_dir" != "X"; then
6014                 break
6015               fi
6016             done
6017           fi
6018           if test "X$found_dir" != "X"; then
6019                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
6020             if test "X$found_so" != "X"; then
6021                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6022                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6023               else
6024                                                                                 haveit=
6025                 for x in $ltrpathdirs; do
6026                   if test "X$x" = "X$found_dir"; then
6027                     haveit=yes
6028                     break
6029                   fi
6030                 done
6031                 if test -z "$haveit"; then
6032                   ltrpathdirs="$ltrpathdirs $found_dir"
6033                 fi
6034                                 if test "$hardcode_direct" = yes; then
6035                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6036                 else
6037                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6038                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6039                                                             haveit=
6040                     for x in $rpathdirs; do
6041                       if test "X$x" = "X$found_dir"; then
6042                         haveit=yes
6043                         break
6044                       fi
6045                     done
6046                     if test -z "$haveit"; then
6047                       rpathdirs="$rpathdirs $found_dir"
6048                     fi
6049                   else
6050                                                                                 haveit=
6051                     for x in $LDFLAGS $LIBEXPAT; do
6052
6053   acl_save_prefix="$prefix"
6054   prefix="$acl_final_prefix"
6055   acl_save_exec_prefix="$exec_prefix"
6056   exec_prefix="$acl_final_exec_prefix"
6057   eval x=\"$x\"
6058   exec_prefix="$acl_save_exec_prefix"
6059   prefix="$acl_save_prefix"
6060
6061                       if test "X$x" = "X-L$found_dir"; then
6062                         haveit=yes
6063                         break
6064                       fi
6065                     done
6066                     if test -z "$haveit"; then
6067                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
6068                     fi
6069                     if test "$hardcode_minus_L" != no; then
6070                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6071                     else
6072                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6073                     fi
6074                   fi
6075                 fi
6076               fi
6077             else
6078               if test "X$found_a" != "X"; then
6079                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
6080               else
6081                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
6082               fi
6083             fi
6084                         additional_includedir=
6085             case "$found_dir" in
6086               */lib | */lib/)
6087                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6088                 additional_includedir="$basedir/include"
6089                 ;;
6090             esac
6091             if test "X$additional_includedir" != "X"; then
6092                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6093                 haveit=
6094                 if test "X$additional_includedir" = "X/usr/local/include"; then
6095                   if test -n "$GCC"; then
6096                     case $host_os in
6097                       linux*) haveit=yes;;
6098                     esac
6099                   fi
6100                 fi
6101                 if test -z "$haveit"; then
6102                   for x in $CPPFLAGS $INCEXPAT; do
6103
6104   acl_save_prefix="$prefix"
6105   prefix="$acl_final_prefix"
6106   acl_save_exec_prefix="$exec_prefix"
6107   exec_prefix="$acl_final_exec_prefix"
6108   eval x=\"$x\"
6109   exec_prefix="$acl_save_exec_prefix"
6110   prefix="$acl_save_prefix"
6111
6112                     if test "X$x" = "X-I$additional_includedir"; then
6113                       haveit=yes
6114                       break
6115                     fi
6116                   done
6117                   if test -z "$haveit"; then
6118                     if test -d "$additional_includedir"; then
6119                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
6120                     fi
6121                   fi
6122                 fi
6123               fi
6124             fi
6125                         if test -n "$found_la"; then
6126                                                         save_libdir="$libdir"
6127               case "$found_la" in
6128                 */* | *\\*) . "$found_la" ;;
6129                 *) . "./$found_la" ;;
6130               esac
6131               libdir="$save_libdir"
6132                             for dep in $dependency_libs; do
6133                 case "$dep" in
6134                   -L*)
6135                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6136                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
6137                       haveit=
6138                       if test "X$additional_libdir" = "X/usr/local/lib"; then
6139                         if test -n "$GCC"; then
6140                           case $host_os in
6141                             linux*) haveit=yes;;
6142                           esac
6143                         fi
6144                       fi
6145                       if test -z "$haveit"; then
6146                         haveit=
6147                         for x in $LDFLAGS $LIBEXPAT; do
6148
6149   acl_save_prefix="$prefix"
6150   prefix="$acl_final_prefix"
6151   acl_save_exec_prefix="$exec_prefix"
6152   exec_prefix="$acl_final_exec_prefix"
6153   eval x=\"$x\"
6154   exec_prefix="$acl_save_exec_prefix"
6155   prefix="$acl_save_prefix"
6156
6157                           if test "X$x" = "X-L$additional_libdir"; then
6158                             haveit=yes
6159                             break
6160                           fi
6161                         done
6162                         if test -z "$haveit"; then
6163                           if test -d "$additional_libdir"; then
6164                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
6165                           fi
6166                         fi
6167                         haveit=
6168                         for x in $LDFLAGS $LTLIBEXPAT; do
6169
6170   acl_save_prefix="$prefix"
6171   prefix="$acl_final_prefix"
6172   acl_save_exec_prefix="$exec_prefix"
6173   exec_prefix="$acl_final_exec_prefix"
6174   eval x=\"$x\"
6175   exec_prefix="$acl_save_exec_prefix"
6176   prefix="$acl_save_prefix"
6177
6178                           if test "X$x" = "X-L$additional_libdir"; then
6179                             haveit=yes
6180                             break
6181                           fi
6182                         done
6183                         if test -z "$haveit"; then
6184                           if test -d "$additional_libdir"; then
6185                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
6186                           fi
6187                         fi
6188                       fi
6189                     fi
6190                     ;;
6191                   -R*)
6192                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6193                     if test "$enable_rpath" != no; then
6194                                                                   haveit=
6195                       for x in $rpathdirs; do
6196                         if test "X$x" = "X$dir"; then
6197                           haveit=yes
6198                           break
6199                         fi
6200                       done
6201                       if test -z "$haveit"; then
6202                         rpathdirs="$rpathdirs $dir"
6203                       fi
6204                                                                   haveit=
6205                       for x in $ltrpathdirs; do
6206                         if test "X$x" = "X$dir"; then
6207                           haveit=yes
6208                           break
6209                         fi
6210                       done
6211                       if test -z "$haveit"; then
6212                         ltrpathdirs="$ltrpathdirs $dir"
6213                       fi
6214                     fi
6215                     ;;
6216                   -l*)
6217                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6218                     ;;
6219                   *.la)
6220                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6221                     ;;
6222                   *)
6223                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
6224                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
6225                     ;;
6226                 esac
6227               done
6228             fi
6229           else
6230                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6231             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
6232           fi
6233         fi
6234       fi
6235     done
6236   done
6237   if test "X$rpathdirs" != "X"; then
6238     if test -n "$hardcode_libdir_separator"; then
6239                         alldirs=
6240       for found_dir in $rpathdirs; do
6241         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6242       done
6243             acl_save_libdir="$libdir"
6244       libdir="$alldirs"
6245       eval flag=\"$hardcode_libdir_flag_spec\"
6246       libdir="$acl_save_libdir"
6247       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6248     else
6249             for found_dir in $rpathdirs; do
6250         acl_save_libdir="$libdir"
6251         libdir="$found_dir"
6252         eval flag=\"$hardcode_libdir_flag_spec\"
6253         libdir="$acl_save_libdir"
6254         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6255       done
6256     fi
6257   fi
6258   if test "X$ltrpathdirs" != "X"; then
6259             for found_dir in $ltrpathdirs; do
6260       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
6261     done
6262   fi
6263
6264
6265         ac_save_CPPFLAGS="$CPPFLAGS"
6266
6267   for element in $INCEXPAT; do
6268     haveit=
6269     for x in $CPPFLAGS; do
6270
6271   acl_save_prefix="$prefix"
6272   prefix="$acl_final_prefix"
6273   acl_save_exec_prefix="$exec_prefix"
6274   exec_prefix="$acl_final_exec_prefix"
6275   eval x=\"$x\"
6276   exec_prefix="$acl_save_exec_prefix"
6277   prefix="$acl_save_prefix"
6278
6279       if test "X$x" = "X$element"; then
6280         haveit=yes
6281         break
6282       fi
6283     done
6284     if test -z "$haveit"; then
6285       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6286     fi
6287   done
6288
6289
6290   echo "$as_me:$LINENO: checking for libexpat" >&5
6291 echo $ECHO_N "checking for libexpat... $ECHO_C" >&6
6292 if test "${ac_cv_libexpat+set}" = set; then
6293   echo $ECHO_N "(cached) $ECHO_C" >&6
6294 else
6295
6296     ac_save_LIBS="$LIBS"
6297     LIBS="$LIBS $LIBEXPAT"
6298     cat >conftest.$ac_ext <<_ACEOF
6299 /* confdefs.h.  */
6300 _ACEOF
6301 cat confdefs.h >>conftest.$ac_ext
6302 cat >>conftest.$ac_ext <<_ACEOF
6303 /* end confdefs.h.  */
6304 #include "expat.h"
6305 int
6306 main ()
6307 {
6308 XML_Parser p = XML_ParserCreate (0);
6309   ;
6310   return 0;
6311 }
6312 _ACEOF
6313 rm -f conftest.$ac_objext conftest$ac_exeext
6314 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6315   (eval $ac_link) 2>conftest.er1
6316   ac_status=$?
6317   grep -v '^ *+' conftest.er1 >conftest.err
6318   rm -f conftest.er1
6319   cat conftest.err >&5
6320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6321   (exit $ac_status); } &&
6322          { ac_try='test -z "$ac_c_werror_flag"
6323                          || test ! -s conftest.err'
6324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6325   (eval $ac_try) 2>&5
6326   ac_status=$?
6327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328   (exit $ac_status); }; } &&
6329          { ac_try='test -s conftest$ac_exeext'
6330   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6331   (eval $ac_try) 2>&5
6332   ac_status=$?
6333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6334   (exit $ac_status); }; }; then
6335   ac_cv_libexpat=yes
6336 else
6337   echo "$as_me: failed program was:" >&5
6338 sed 's/^/| /' conftest.$ac_ext >&5
6339
6340 ac_cv_libexpat=no
6341 fi
6342 rm -f conftest.err conftest.$ac_objext \
6343       conftest$ac_exeext conftest.$ac_ext
6344     LIBS="$ac_save_LIBS"
6345
6346 fi
6347 echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5
6348 echo "${ECHO_T}$ac_cv_libexpat" >&6
6349   if test "$ac_cv_libexpat" = yes; then
6350     HAVE_LIBEXPAT=yes
6351
6352 cat >>confdefs.h <<\_ACEOF
6353 #define HAVE_LIBEXPAT 1
6354 _ACEOF
6355
6356     echo "$as_me:$LINENO: checking how to link with libexpat" >&5
6357 echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6
6358     echo "$as_me:$LINENO: result: $LIBEXPAT" >&5
6359 echo "${ECHO_T}$LIBEXPAT" >&6
6360   else
6361     HAVE_LIBEXPAT=no
6362             CPPFLAGS="$ac_save_CPPFLAGS"
6363     LIBEXPAT=
6364     LTLIBEXPAT=
6365   fi
6366
6367
6368
6369
6370
6371
6372 if test "$HAVE_LIBEXPAT" != yes; then
6373   { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be disabled." >&5
6374 echo "$as_me: WARNING: expat is missing or unusable; some features may be disabled." >&2;}
6375 else
6376   save_LIBS=$LIBS
6377   LIBS="$LIBS $LIBEXPAT"
6378
6379 for ac_func in XML_StopParser
6380 do
6381 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6382 echo "$as_me:$LINENO: checking for $ac_func" >&5
6383 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6384 if eval "test \"\${$as_ac_var+set}\" = set"; then
6385   echo $ECHO_N "(cached) $ECHO_C" >&6
6386 else
6387   cat >conftest.$ac_ext <<_ACEOF
6388 /* confdefs.h.  */
6389 _ACEOF
6390 cat confdefs.h >>conftest.$ac_ext
6391 cat >>conftest.$ac_ext <<_ACEOF
6392 /* end confdefs.h.  */
6393 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6394    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6395 #define $ac_func innocuous_$ac_func
6396
6397 /* System header to define __stub macros and hopefully few prototypes,
6398     which can conflict with char $ac_func (); below.
6399     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6400     <limits.h> exists even on freestanding compilers.  */
6401
6402 #ifdef __STDC__
6403 # include <limits.h>
6404 #else
6405 # include <assert.h>
6406 #endif
6407
6408 #undef $ac_func
6409
6410 /* Override any gcc2 internal prototype to avoid an error.  */
6411 #ifdef __cplusplus
6412 extern "C"
6413 {
6414 #endif
6415 /* We use char because int might match the return type of a gcc2
6416    builtin and then its argument prototype would still apply.  */
6417 char $ac_func ();
6418 /* The GNU C library defines this for functions which it implements
6419     to always fail with ENOSYS.  Some functions are actually named
6420     something starting with __ and the normal name is an alias.  */
6421 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6422 choke me
6423 #else
6424 char (*f) () = $ac_func;
6425 #endif
6426 #ifdef __cplusplus
6427 }
6428 #endif
6429
6430 int
6431 main ()
6432 {
6433 return f != $ac_func;
6434   ;
6435   return 0;
6436 }
6437 _ACEOF
6438 rm -f conftest.$ac_objext conftest$ac_exeext
6439 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6440   (eval $ac_link) 2>conftest.er1
6441   ac_status=$?
6442   grep -v '^ *+' conftest.er1 >conftest.err
6443   rm -f conftest.er1
6444   cat conftest.err >&5
6445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446   (exit $ac_status); } &&
6447          { ac_try='test -z "$ac_c_werror_flag"
6448                          || test ! -s conftest.err'
6449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6450   (eval $ac_try) 2>&5
6451   ac_status=$?
6452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6453   (exit $ac_status); }; } &&
6454          { ac_try='test -s conftest$ac_exeext'
6455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6456   (eval $ac_try) 2>&5
6457   ac_status=$?
6458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6459   (exit $ac_status); }; }; then
6460   eval "$as_ac_var=yes"
6461 else
6462   echo "$as_me: failed program was:" >&5
6463 sed 's/^/| /' conftest.$ac_ext >&5
6464
6465 eval "$as_ac_var=no"
6466 fi
6467 rm -f conftest.err conftest.$ac_objext \
6468       conftest$ac_exeext conftest.$ac_ext
6469 fi
6470 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6471 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6472 if test `eval echo '${'$as_ac_var'}'` = yes; then
6473   cat >>confdefs.h <<_ACEOF
6474 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6475 _ACEOF
6476
6477 fi
6478 done
6479
6480   LIBS=$save_LIBS
6481 fi
6482
6483 # ------------------------- #
6484 # Checks for header files.  #
6485 # ------------------------- #
6486
6487
6488
6489
6490
6491
6492 ac_header_dirent=no
6493 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6494   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6495 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6496 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6497 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6498   echo $ECHO_N "(cached) $ECHO_C" >&6
6499 else
6500   cat >conftest.$ac_ext <<_ACEOF
6501 /* confdefs.h.  */
6502 _ACEOF
6503 cat confdefs.h >>conftest.$ac_ext
6504 cat >>conftest.$ac_ext <<_ACEOF
6505 /* end confdefs.h.  */
6506 #include <sys/types.h>
6507 #include <$ac_hdr>
6508
6509 int
6510 main ()
6511 {
6512 if ((DIR *) 0)
6513 return 0;
6514   ;
6515   return 0;
6516 }
6517 _ACEOF
6518 rm -f conftest.$ac_objext
6519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6520   (eval $ac_compile) 2>conftest.er1
6521   ac_status=$?
6522   grep -v '^ *+' conftest.er1 >conftest.err
6523   rm -f conftest.er1
6524   cat conftest.err >&5
6525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6526   (exit $ac_status); } &&
6527          { ac_try='test -z "$ac_c_werror_flag"
6528                          || test ! -s conftest.err'
6529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6530   (eval $ac_try) 2>&5
6531   ac_status=$?
6532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6533   (exit $ac_status); }; } &&
6534          { ac_try='test -s conftest.$ac_objext'
6535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6536   (eval $ac_try) 2>&5
6537   ac_status=$?
6538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6539   (exit $ac_status); }; }; then
6540   eval "$as_ac_Header=yes"
6541 else
6542   echo "$as_me: failed program was:" >&5
6543 sed 's/^/| /' conftest.$ac_ext >&5
6544
6545 eval "$as_ac_Header=no"
6546 fi
6547 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6548 fi
6549 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6550 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6551 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6552   cat >>confdefs.h <<_ACEOF
6553 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6554 _ACEOF
6555
6556 ac_header_dirent=$ac_hdr; break
6557 fi
6558
6559 done
6560 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6561 if test $ac_header_dirent = dirent.h; then
6562   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6563 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6564 if test "${ac_cv_search_opendir+set}" = set; then
6565   echo $ECHO_N "(cached) $ECHO_C" >&6
6566 else
6567   ac_func_search_save_LIBS=$LIBS
6568 ac_cv_search_opendir=no
6569 cat >conftest.$ac_ext <<_ACEOF
6570 /* confdefs.h.  */
6571 _ACEOF
6572 cat confdefs.h >>conftest.$ac_ext
6573 cat >>conftest.$ac_ext <<_ACEOF
6574 /* end confdefs.h.  */
6575
6576 /* Override any gcc2 internal prototype to avoid an error.  */
6577 #ifdef __cplusplus
6578 extern "C"
6579 #endif
6580 /* We use char because int might match the return type of a gcc2
6581    builtin and then its argument prototype would still apply.  */
6582 char opendir ();
6583 int
6584 main ()
6585 {
6586 opendir ();
6587   ;
6588   return 0;
6589 }
6590 _ACEOF
6591 rm -f conftest.$ac_objext conftest$ac_exeext
6592 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6593   (eval $ac_link) 2>conftest.er1
6594   ac_status=$?
6595   grep -v '^ *+' conftest.er1 >conftest.err
6596   rm -f conftest.er1
6597   cat conftest.err >&5
6598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599   (exit $ac_status); } &&
6600          { ac_try='test -z "$ac_c_werror_flag"
6601                          || test ! -s conftest.err'
6602   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6603   (eval $ac_try) 2>&5
6604   ac_status=$?
6605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606   (exit $ac_status); }; } &&
6607          { ac_try='test -s conftest$ac_exeext'
6608   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6609   (eval $ac_try) 2>&5
6610   ac_status=$?
6611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6612   (exit $ac_status); }; }; then
6613   ac_cv_search_opendir="none required"
6614 else
6615   echo "$as_me: failed program was:" >&5
6616 sed 's/^/| /' conftest.$ac_ext >&5
6617
6618 fi
6619 rm -f conftest.err conftest.$ac_objext \
6620       conftest$ac_exeext conftest.$ac_ext
6621 if test "$ac_cv_search_opendir" = no; then
6622   for ac_lib in dir; do
6623     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6624     cat >conftest.$ac_ext <<_ACEOF
6625 /* confdefs.h.  */
6626 _ACEOF
6627 cat confdefs.h >>conftest.$ac_ext
6628 cat >>conftest.$ac_ext <<_ACEOF
6629 /* end confdefs.h.  */
6630
6631 /* Override any gcc2 internal prototype to avoid an error.  */
6632 #ifdef __cplusplus
6633 extern "C"
6634 #endif
6635 /* We use char because int might match the return type of a gcc2
6636    builtin and then its argument prototype would still apply.  */
6637 char opendir ();
6638 int
6639 main ()
6640 {
6641 opendir ();
6642   ;
6643   return 0;
6644 }
6645 _ACEOF
6646 rm -f conftest.$ac_objext conftest$ac_exeext
6647 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6648   (eval $ac_link) 2>conftest.er1
6649   ac_status=$?
6650   grep -v '^ *+' conftest.er1 >conftest.err
6651   rm -f conftest.er1
6652   cat conftest.err >&5
6653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6654   (exit $ac_status); } &&
6655          { ac_try='test -z "$ac_c_werror_flag"
6656                          || test ! -s conftest.err'
6657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6658   (eval $ac_try) 2>&5
6659   ac_status=$?
6660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661   (exit $ac_status); }; } &&
6662          { ac_try='test -s conftest$ac_exeext'
6663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6664   (eval $ac_try) 2>&5
6665   ac_status=$?
6666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6667   (exit $ac_status); }; }; then
6668   ac_cv_search_opendir="-l$ac_lib"
6669 break
6670 else
6671   echo "$as_me: failed program was:" >&5
6672 sed 's/^/| /' conftest.$ac_ext >&5
6673
6674 fi
6675 rm -f conftest.err conftest.$ac_objext \
6676       conftest$ac_exeext conftest.$ac_ext
6677   done
6678 fi
6679 LIBS=$ac_func_search_save_LIBS
6680 fi
6681 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6682 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6683 if test "$ac_cv_search_opendir" != no; then
6684   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6685
6686 fi
6687
6688 else
6689   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6690 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6691 if test "${ac_cv_search_opendir+set}" = set; then
6692   echo $ECHO_N "(cached) $ECHO_C" >&6
6693 else
6694   ac_func_search_save_LIBS=$LIBS
6695 ac_cv_search_opendir=no
6696 cat >conftest.$ac_ext <<_ACEOF
6697 /* confdefs.h.  */
6698 _ACEOF
6699 cat confdefs.h >>conftest.$ac_ext
6700 cat >>conftest.$ac_ext <<_ACEOF
6701 /* end confdefs.h.  */
6702
6703 /* Override any gcc2 internal prototype to avoid an error.  */
6704 #ifdef __cplusplus
6705 extern "C"
6706 #endif
6707 /* We use char because int might match the return type of a gcc2
6708    builtin and then its argument prototype would still apply.  */
6709 char opendir ();
6710 int
6711 main ()
6712 {
6713 opendir ();
6714   ;
6715   return 0;
6716 }
6717 _ACEOF
6718 rm -f conftest.$ac_objext conftest$ac_exeext
6719 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6720   (eval $ac_link) 2>conftest.er1
6721   ac_status=$?
6722   grep -v '^ *+' conftest.er1 >conftest.err
6723   rm -f conftest.er1
6724   cat conftest.err >&5
6725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6726   (exit $ac_status); } &&
6727          { ac_try='test -z "$ac_c_werror_flag"
6728                          || test ! -s conftest.err'
6729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6730   (eval $ac_try) 2>&5
6731   ac_status=$?
6732   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733   (exit $ac_status); }; } &&
6734          { ac_try='test -s conftest$ac_exeext'
6735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6736   (eval $ac_try) 2>&5
6737   ac_status=$?
6738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739   (exit $ac_status); }; }; then
6740   ac_cv_search_opendir="none required"
6741 else
6742   echo "$as_me: failed program was:" >&5
6743 sed 's/^/| /' conftest.$ac_ext >&5
6744
6745 fi
6746 rm -f conftest.err conftest.$ac_objext \
6747       conftest$ac_exeext conftest.$ac_ext
6748 if test "$ac_cv_search_opendir" = no; then
6749   for ac_lib in x; do
6750     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6751     cat >conftest.$ac_ext <<_ACEOF
6752 /* confdefs.h.  */
6753 _ACEOF
6754 cat confdefs.h >>conftest.$ac_ext
6755 cat >>conftest.$ac_ext <<_ACEOF
6756 /* end confdefs.h.  */
6757
6758 /* Override any gcc2 internal prototype to avoid an error.  */
6759 #ifdef __cplusplus
6760 extern "C"
6761 #endif
6762 /* We use char because int might match the return type of a gcc2
6763    builtin and then its argument prototype would still apply.  */
6764 char opendir ();
6765 int
6766 main ()
6767 {
6768 opendir ();
6769   ;
6770   return 0;
6771 }
6772 _ACEOF
6773 rm -f conftest.$ac_objext conftest$ac_exeext
6774 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6775   (eval $ac_link) 2>conftest.er1
6776   ac_status=$?
6777   grep -v '^ *+' conftest.er1 >conftest.err
6778   rm -f conftest.er1
6779   cat conftest.err >&5
6780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6781   (exit $ac_status); } &&
6782          { ac_try='test -z "$ac_c_werror_flag"
6783                          || test ! -s conftest.err'
6784   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6785   (eval $ac_try) 2>&5
6786   ac_status=$?
6787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6788   (exit $ac_status); }; } &&
6789          { ac_try='test -s conftest$ac_exeext'
6790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6791   (eval $ac_try) 2>&5
6792   ac_status=$?
6793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6794   (exit $ac_status); }; }; then
6795   ac_cv_search_opendir="-l$ac_lib"
6796 break
6797 else
6798   echo "$as_me: failed program was:" >&5
6799 sed 's/^/| /' conftest.$ac_ext >&5
6800
6801 fi
6802 rm -f conftest.err conftest.$ac_objext \
6803       conftest$ac_exeext conftest.$ac_ext
6804   done
6805 fi
6806 LIBS=$ac_func_search_save_LIBS
6807 fi
6808 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6809 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6810 if test "$ac_cv_search_opendir" != no; then
6811   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6812
6813 fi
6814
6815 fi
6816
6817 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
6818 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
6819 if test "${ac_cv_header_stat_broken+set}" = set; then
6820   echo $ECHO_N "(cached) $ECHO_C" >&6
6821 else
6822   cat >conftest.$ac_ext <<_ACEOF
6823 /* confdefs.h.  */
6824 _ACEOF
6825 cat confdefs.h >>conftest.$ac_ext
6826 cat >>conftest.$ac_ext <<_ACEOF
6827 /* end confdefs.h.  */
6828 #include <sys/types.h>
6829 #include <sys/stat.h>
6830
6831 #if defined(S_ISBLK) && defined(S_IFDIR)
6832 # if S_ISBLK (S_IFDIR)
6833 You lose.
6834 # endif
6835 #endif
6836
6837 #if defined(S_ISBLK) && defined(S_IFCHR)
6838 # if S_ISBLK (S_IFCHR)
6839 You lose.
6840 # endif
6841 #endif
6842
6843 #if defined(S_ISLNK) && defined(S_IFREG)
6844 # if S_ISLNK (S_IFREG)
6845 You lose.
6846 # endif
6847 #endif
6848
6849 #if defined(S_ISSOCK) && defined(S_IFREG)
6850 # if S_ISSOCK (S_IFREG)
6851 You lose.
6852 # endif
6853 #endif
6854
6855 _ACEOF
6856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6857   $EGREP "You lose" >/dev/null 2>&1; then
6858   ac_cv_header_stat_broken=yes
6859 else
6860   ac_cv_header_stat_broken=no
6861 fi
6862 rm -f conftest*
6863
6864 fi
6865 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
6866 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
6867 if test $ac_cv_header_stat_broken = yes; then
6868
6869 cat >>confdefs.h <<\_ACEOF
6870 #define STAT_MACROS_BROKEN 1
6871 _ACEOF
6872
6873 fi
6874
6875 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6876 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6877 if test "${ac_cv_header_stdc+set}" = set; then
6878   echo $ECHO_N "(cached) $ECHO_C" >&6
6879 else
6880   cat >conftest.$ac_ext <<_ACEOF
6881 /* confdefs.h.  */
6882 _ACEOF
6883 cat confdefs.h >>conftest.$ac_ext
6884 cat >>conftest.$ac_ext <<_ACEOF
6885 /* end confdefs.h.  */
6886 #include <stdlib.h>
6887 #include <stdarg.h>
6888 #include <string.h>
6889 #include <float.h>
6890
6891 int
6892 main ()
6893 {
6894
6895   ;
6896   return 0;
6897 }
6898 _ACEOF
6899 rm -f conftest.$ac_objext
6900 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6901   (eval $ac_compile) 2>conftest.er1
6902   ac_status=$?
6903   grep -v '^ *+' conftest.er1 >conftest.err
6904   rm -f conftest.er1
6905   cat conftest.err >&5
6906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907   (exit $ac_status); } &&
6908          { ac_try='test -z "$ac_c_werror_flag"
6909                          || test ! -s conftest.err'
6910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6911   (eval $ac_try) 2>&5
6912   ac_status=$?
6913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914   (exit $ac_status); }; } &&
6915          { ac_try='test -s conftest.$ac_objext'
6916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6917   (eval $ac_try) 2>&5
6918   ac_status=$?
6919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6920   (exit $ac_status); }; }; then
6921   ac_cv_header_stdc=yes
6922 else
6923   echo "$as_me: failed program was:" >&5
6924 sed 's/^/| /' conftest.$ac_ext >&5
6925
6926 ac_cv_header_stdc=no
6927 fi
6928 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6929
6930 if test $ac_cv_header_stdc = yes; then
6931   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6932   cat >conftest.$ac_ext <<_ACEOF
6933 /* confdefs.h.  */
6934 _ACEOF
6935 cat confdefs.h >>conftest.$ac_ext
6936 cat >>conftest.$ac_ext <<_ACEOF
6937 /* end confdefs.h.  */
6938 #include <string.h>
6939
6940 _ACEOF
6941 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6942   $EGREP "memchr" >/dev/null 2>&1; then
6943   :
6944 else
6945   ac_cv_header_stdc=no
6946 fi
6947 rm -f conftest*
6948
6949 fi
6950
6951 if test $ac_cv_header_stdc = yes; then
6952   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6953   cat >conftest.$ac_ext <<_ACEOF
6954 /* confdefs.h.  */
6955 _ACEOF
6956 cat confdefs.h >>conftest.$ac_ext
6957 cat >>conftest.$ac_ext <<_ACEOF
6958 /* end confdefs.h.  */
6959 #include <stdlib.h>
6960
6961 _ACEOF
6962 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6963   $EGREP "free" >/dev/null 2>&1; then
6964   :
6965 else
6966   ac_cv_header_stdc=no
6967 fi
6968 rm -f conftest*
6969
6970 fi
6971
6972 if test $ac_cv_header_stdc = yes; then
6973   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6974   if test "$cross_compiling" = yes; then
6975   :
6976 else
6977   cat >conftest.$ac_ext <<_ACEOF
6978 /* confdefs.h.  */
6979 _ACEOF
6980 cat confdefs.h >>conftest.$ac_ext
6981 cat >>conftest.$ac_ext <<_ACEOF
6982 /* end confdefs.h.  */
6983 #include <ctype.h>
6984 #if ((' ' & 0x0FF) == 0x020)
6985 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6986 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6987 #else
6988 # define ISLOWER(c) \
6989                    (('a' <= (c) && (c) <= 'i') \
6990                      || ('j' <= (c) && (c) <= 'r') \
6991                      || ('s' <= (c) && (c) <= 'z'))
6992 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6993 #endif
6994
6995 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6996 int
6997 main ()
6998 {
6999   int i;
7000   for (i = 0; i < 256; i++)
7001     if (XOR (islower (i), ISLOWER (i))
7002         || toupper (i) != TOUPPER (i))
7003       exit(2);
7004   exit (0);
7005 }
7006 _ACEOF
7007 rm -f conftest$ac_exeext
7008 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7009   (eval $ac_link) 2>&5
7010   ac_status=$?
7011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7012   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7014   (eval $ac_try) 2>&5
7015   ac_status=$?
7016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7017   (exit $ac_status); }; }; then
7018   :
7019 else
7020   echo "$as_me: program exited with status $ac_status" >&5
7021 echo "$as_me: failed program was:" >&5
7022 sed 's/^/| /' conftest.$ac_ext >&5
7023
7024 ( exit $ac_status )
7025 ac_cv_header_stdc=no
7026 fi
7027 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7028 fi
7029 fi
7030 fi
7031 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7032 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7033 if test $ac_cv_header_stdc = yes; then
7034
7035 cat >>confdefs.h <<\_ACEOF
7036 #define STDC_HEADERS 1
7037 _ACEOF
7038
7039 fi
7040
7041
7042 for ac_header in nlist.h
7043 do
7044 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7045 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7046   echo "$as_me:$LINENO: checking for $ac_header" >&5
7047 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7048 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7049   echo $ECHO_N "(cached) $ECHO_C" >&6
7050 fi
7051 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7052 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7053 else
7054   # Is the header compilable?
7055 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7056 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7057 cat >conftest.$ac_ext <<_ACEOF
7058 /* confdefs.h.  */
7059 _ACEOF
7060 cat confdefs.h >>conftest.$ac_ext
7061 cat >>conftest.$ac_ext <<_ACEOF
7062 /* end confdefs.h.  */
7063 $ac_includes_default
7064 #include <$ac_header>
7065 _ACEOF
7066 rm -f conftest.$ac_objext
7067 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7068   (eval $ac_compile) 2>conftest.er1
7069   ac_status=$?
7070   grep -v '^ *+' conftest.er1 >conftest.err
7071   rm -f conftest.er1
7072   cat conftest.err >&5
7073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074   (exit $ac_status); } &&
7075          { ac_try='test -z "$ac_c_werror_flag"
7076                          || test ! -s conftest.err'
7077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7078   (eval $ac_try) 2>&5
7079   ac_status=$?
7080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7081   (exit $ac_status); }; } &&
7082          { ac_try='test -s conftest.$ac_objext'
7083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7084   (eval $ac_try) 2>&5
7085   ac_status=$?
7086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7087   (exit $ac_status); }; }; then
7088   ac_header_compiler=yes
7089 else
7090   echo "$as_me: failed program was:" >&5
7091 sed 's/^/| /' conftest.$ac_ext >&5
7092
7093 ac_header_compiler=no
7094 fi
7095 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7096 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7097 echo "${ECHO_T}$ac_header_compiler" >&6
7098
7099 # Is the header present?
7100 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7101 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7102 cat >conftest.$ac_ext <<_ACEOF
7103 /* confdefs.h.  */
7104 _ACEOF
7105 cat confdefs.h >>conftest.$ac_ext
7106 cat >>conftest.$ac_ext <<_ACEOF
7107 /* end confdefs.h.  */
7108 #include <$ac_header>
7109 _ACEOF
7110 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7111   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7112   ac_status=$?
7113   grep -v '^ *+' conftest.er1 >conftest.err
7114   rm -f conftest.er1
7115   cat conftest.err >&5
7116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7117   (exit $ac_status); } >/dev/null; then
7118   if test -s conftest.err; then
7119     ac_cpp_err=$ac_c_preproc_warn_flag
7120     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7121   else
7122     ac_cpp_err=
7123   fi
7124 else
7125   ac_cpp_err=yes
7126 fi
7127 if test -z "$ac_cpp_err"; then
7128   ac_header_preproc=yes
7129 else
7130   echo "$as_me: failed program was:" >&5
7131 sed 's/^/| /' conftest.$ac_ext >&5
7132
7133   ac_header_preproc=no
7134 fi
7135 rm -f conftest.err conftest.$ac_ext
7136 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7137 echo "${ECHO_T}$ac_header_preproc" >&6
7138
7139 # So?  What about this header?
7140 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7141   yes:no: )
7142     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7143 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7144     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7145 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7146     ac_header_preproc=yes
7147     ;;
7148   no:yes:* )
7149     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7150 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7151     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7152 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7153     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7154 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7155     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7156 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7157     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7158 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7159     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7160 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7161     (
7162       cat <<\_ASBOX
7163 ## ------------------------------------------ ##
7164 ## Report this to the AC_PACKAGE_NAME lists.  ##
7165 ## ------------------------------------------ ##
7166 _ASBOX
7167     ) |
7168       sed "s/^/$as_me: WARNING:     /" >&2
7169     ;;
7170 esac
7171 echo "$as_me:$LINENO: checking for $ac_header" >&5
7172 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7173 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7174   echo $ECHO_N "(cached) $ECHO_C" >&6
7175 else
7176   eval "$as_ac_Header=\$ac_header_preproc"
7177 fi
7178 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7179 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7180
7181 fi
7182 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7183   cat >>confdefs.h <<_ACEOF
7184 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7185 _ACEOF
7186
7187 fi
7188
7189 done
7190
7191
7192 for ac_header in link.h
7193 do
7194 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7195 echo "$as_me:$LINENO: checking for $ac_header" >&5
7196 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7197 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7198   echo $ECHO_N "(cached) $ECHO_C" >&6
7199 else
7200   cat >conftest.$ac_ext <<_ACEOF
7201 /* confdefs.h.  */
7202 _ACEOF
7203 cat confdefs.h >>conftest.$ac_ext
7204 cat >>conftest.$ac_ext <<_ACEOF
7205 /* end confdefs.h.  */
7206 #if HAVE_SYS_TYPES_H
7207 # include <sys/types.h>
7208 #endif
7209 #if HAVE_NLIST_H
7210 # include <nlist.h>
7211 #endif
7212
7213
7214 #include <$ac_header>
7215 _ACEOF
7216 rm -f conftest.$ac_objext
7217 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7218   (eval $ac_compile) 2>conftest.er1
7219   ac_status=$?
7220   grep -v '^ *+' conftest.er1 >conftest.err
7221   rm -f conftest.er1
7222   cat conftest.err >&5
7223   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7224   (exit $ac_status); } &&
7225          { ac_try='test -z "$ac_c_werror_flag"
7226                          || test ! -s conftest.err'
7227   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228   (eval $ac_try) 2>&5
7229   ac_status=$?
7230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231   (exit $ac_status); }; } &&
7232          { ac_try='test -s conftest.$ac_objext'
7233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7234   (eval $ac_try) 2>&5
7235   ac_status=$?
7236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7237   (exit $ac_status); }; }; then
7238   eval "$as_ac_Header=yes"
7239 else
7240   echo "$as_me: failed program was:" >&5
7241 sed 's/^/| /' conftest.$ac_ext >&5
7242
7243 eval "$as_ac_Header=no"
7244 fi
7245 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7246 fi
7247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7248 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7249 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7250   cat >>confdefs.h <<_ACEOF
7251 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7252 _ACEOF
7253
7254 fi
7255
7256 done
7257
7258
7259 for ac_header in machine/reg.h
7260 do
7261 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7262 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7263   echo "$as_me:$LINENO: checking for $ac_header" >&5
7264 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7265 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7266   echo $ECHO_N "(cached) $ECHO_C" >&6
7267 fi
7268 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7269 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7270 else
7271   # Is the header compilable?
7272 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7273 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7274 cat >conftest.$ac_ext <<_ACEOF
7275 /* confdefs.h.  */
7276 _ACEOF
7277 cat confdefs.h >>conftest.$ac_ext
7278 cat >>conftest.$ac_ext <<_ACEOF
7279 /* end confdefs.h.  */
7280 $ac_includes_default
7281 #include <$ac_header>
7282 _ACEOF
7283 rm -f conftest.$ac_objext
7284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7285   (eval $ac_compile) 2>conftest.er1
7286   ac_status=$?
7287   grep -v '^ *+' conftest.er1 >conftest.err
7288   rm -f conftest.er1
7289   cat conftest.err >&5
7290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7291   (exit $ac_status); } &&
7292          { ac_try='test -z "$ac_c_werror_flag"
7293                          || test ! -s conftest.err'
7294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7295   (eval $ac_try) 2>&5
7296   ac_status=$?
7297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7298   (exit $ac_status); }; } &&
7299          { ac_try='test -s conftest.$ac_objext'
7300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7301   (eval $ac_try) 2>&5
7302   ac_status=$?
7303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304   (exit $ac_status); }; }; then
7305   ac_header_compiler=yes
7306 else
7307   echo "$as_me: failed program was:" >&5
7308 sed 's/^/| /' conftest.$ac_ext >&5
7309
7310 ac_header_compiler=no
7311 fi
7312 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7313 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7314 echo "${ECHO_T}$ac_header_compiler" >&6
7315
7316 # Is the header present?
7317 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7318 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7319 cat >conftest.$ac_ext <<_ACEOF
7320 /* confdefs.h.  */
7321 _ACEOF
7322 cat confdefs.h >>conftest.$ac_ext
7323 cat >>conftest.$ac_ext <<_ACEOF
7324 /* end confdefs.h.  */
7325 #include <$ac_header>
7326 _ACEOF
7327 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7328   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7329   ac_status=$?
7330   grep -v '^ *+' conftest.er1 >conftest.err
7331   rm -f conftest.er1
7332   cat conftest.err >&5
7333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7334   (exit $ac_status); } >/dev/null; then
7335   if test -s conftest.err; then
7336     ac_cpp_err=$ac_c_preproc_warn_flag
7337     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7338   else
7339     ac_cpp_err=
7340   fi
7341 else
7342   ac_cpp_err=yes
7343 fi
7344 if test -z "$ac_cpp_err"; then
7345   ac_header_preproc=yes
7346 else
7347   echo "$as_me: failed program was:" >&5
7348 sed 's/^/| /' conftest.$ac_ext >&5
7349
7350   ac_header_preproc=no
7351 fi
7352 rm -f conftest.err conftest.$ac_ext
7353 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7354 echo "${ECHO_T}$ac_header_preproc" >&6
7355
7356 # So?  What about this header?
7357 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7358   yes:no: )
7359     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7360 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7361     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7362 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7363     ac_header_preproc=yes
7364     ;;
7365   no:yes:* )
7366     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7367 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7368     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7369 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7370     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7371 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7372     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7373 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7374     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7375 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7376     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7377 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7378     (
7379       cat <<\_ASBOX
7380 ## ------------------------------------------ ##
7381 ## Report this to the AC_PACKAGE_NAME lists.  ##
7382 ## ------------------------------------------ ##
7383 _ASBOX
7384     ) |
7385       sed "s/^/$as_me: WARNING:     /" >&2
7386     ;;
7387 esac
7388 echo "$as_me:$LINENO: checking for $ac_header" >&5
7389 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7390 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7391   echo $ECHO_N "(cached) $ECHO_C" >&6
7392 else
7393   eval "$as_ac_Header=\$ac_header_preproc"
7394 fi
7395 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7396 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7397
7398 fi
7399 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7400   cat >>confdefs.h <<_ACEOF
7401 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7402 _ACEOF
7403
7404 fi
7405
7406 done
7407
7408
7409
7410 for ac_header in poll.h sys/poll.h
7411 do
7412 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7413 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7414   echo "$as_me:$LINENO: checking for $ac_header" >&5
7415 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7416 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7417   echo $ECHO_N "(cached) $ECHO_C" >&6
7418 fi
7419 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7420 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7421 else
7422   # Is the header compilable?
7423 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7424 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7425 cat >conftest.$ac_ext <<_ACEOF
7426 /* confdefs.h.  */
7427 _ACEOF
7428 cat confdefs.h >>conftest.$ac_ext
7429 cat >>conftest.$ac_ext <<_ACEOF
7430 /* end confdefs.h.  */
7431 $ac_includes_default
7432 #include <$ac_header>
7433 _ACEOF
7434 rm -f conftest.$ac_objext
7435 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7436   (eval $ac_compile) 2>conftest.er1
7437   ac_status=$?
7438   grep -v '^ *+' conftest.er1 >conftest.err
7439   rm -f conftest.er1
7440   cat conftest.err >&5
7441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7442   (exit $ac_status); } &&
7443          { ac_try='test -z "$ac_c_werror_flag"
7444                          || test ! -s conftest.err'
7445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7446   (eval $ac_try) 2>&5
7447   ac_status=$?
7448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449   (exit $ac_status); }; } &&
7450          { ac_try='test -s conftest.$ac_objext'
7451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7452   (eval $ac_try) 2>&5
7453   ac_status=$?
7454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7455   (exit $ac_status); }; }; then
7456   ac_header_compiler=yes
7457 else
7458   echo "$as_me: failed program was:" >&5
7459 sed 's/^/| /' conftest.$ac_ext >&5
7460
7461 ac_header_compiler=no
7462 fi
7463 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7464 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7465 echo "${ECHO_T}$ac_header_compiler" >&6
7466
7467 # Is the header present?
7468 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7469 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7470 cat >conftest.$ac_ext <<_ACEOF
7471 /* confdefs.h.  */
7472 _ACEOF
7473 cat confdefs.h >>conftest.$ac_ext
7474 cat >>conftest.$ac_ext <<_ACEOF
7475 /* end confdefs.h.  */
7476 #include <$ac_header>
7477 _ACEOF
7478 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7479   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7480   ac_status=$?
7481   grep -v '^ *+' conftest.er1 >conftest.err
7482   rm -f conftest.er1
7483   cat conftest.err >&5
7484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485   (exit $ac_status); } >/dev/null; then
7486   if test -s conftest.err; then
7487     ac_cpp_err=$ac_c_preproc_warn_flag
7488     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7489   else
7490     ac_cpp_err=
7491   fi
7492 else
7493   ac_cpp_err=yes
7494 fi
7495 if test -z "$ac_cpp_err"; then
7496   ac_header_preproc=yes
7497 else
7498   echo "$as_me: failed program was:" >&5
7499 sed 's/^/| /' conftest.$ac_ext >&5
7500
7501   ac_header_preproc=no
7502 fi
7503 rm -f conftest.err conftest.$ac_ext
7504 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7505 echo "${ECHO_T}$ac_header_preproc" >&6
7506
7507 # So?  What about this header?
7508 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7509   yes:no: )
7510     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7511 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7512     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7513 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7514     ac_header_preproc=yes
7515     ;;
7516   no:yes:* )
7517     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7518 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7519     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7520 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7521     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7522 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7523     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7524 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7525     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7526 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7527     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7528 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7529     (
7530       cat <<\_ASBOX
7531 ## ------------------------------------------ ##
7532 ## Report this to the AC_PACKAGE_NAME lists.  ##
7533 ## ------------------------------------------ ##
7534 _ASBOX
7535     ) |
7536       sed "s/^/$as_me: WARNING:     /" >&2
7537     ;;
7538 esac
7539 echo "$as_me:$LINENO: checking for $ac_header" >&5
7540 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7541 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7542   echo $ECHO_N "(cached) $ECHO_C" >&6
7543 else
7544   eval "$as_ac_Header=\$ac_header_preproc"
7545 fi
7546 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7547 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7548
7549 fi
7550 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7551   cat >>confdefs.h <<_ACEOF
7552 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7553 _ACEOF
7554
7555 fi
7556
7557 done
7558
7559
7560
7561
7562 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
7563 do
7564 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7565 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7566   echo "$as_me:$LINENO: checking for $ac_header" >&5
7567 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7568 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7569   echo $ECHO_N "(cached) $ECHO_C" >&6
7570 fi
7571 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7572 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7573 else
7574   # Is the header compilable?
7575 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7576 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7577 cat >conftest.$ac_ext <<_ACEOF
7578 /* confdefs.h.  */
7579 _ACEOF
7580 cat confdefs.h >>conftest.$ac_ext
7581 cat >>conftest.$ac_ext <<_ACEOF
7582 /* end confdefs.h.  */
7583 $ac_includes_default
7584 #include <$ac_header>
7585 _ACEOF
7586 rm -f conftest.$ac_objext
7587 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7588   (eval $ac_compile) 2>conftest.er1
7589   ac_status=$?
7590   grep -v '^ *+' conftest.er1 >conftest.err
7591   rm -f conftest.er1
7592   cat conftest.err >&5
7593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7594   (exit $ac_status); } &&
7595          { ac_try='test -z "$ac_c_werror_flag"
7596                          || test ! -s conftest.err'
7597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7598   (eval $ac_try) 2>&5
7599   ac_status=$?
7600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7601   (exit $ac_status); }; } &&
7602          { ac_try='test -s conftest.$ac_objext'
7603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7604   (eval $ac_try) 2>&5
7605   ac_status=$?
7606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7607   (exit $ac_status); }; }; then
7608   ac_header_compiler=yes
7609 else
7610   echo "$as_me: failed program was:" >&5
7611 sed 's/^/| /' conftest.$ac_ext >&5
7612
7613 ac_header_compiler=no
7614 fi
7615 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7616 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7617 echo "${ECHO_T}$ac_header_compiler" >&6
7618
7619 # Is the header present?
7620 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7621 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7622 cat >conftest.$ac_ext <<_ACEOF
7623 /* confdefs.h.  */
7624 _ACEOF
7625 cat confdefs.h >>conftest.$ac_ext
7626 cat >>conftest.$ac_ext <<_ACEOF
7627 /* end confdefs.h.  */
7628 #include <$ac_header>
7629 _ACEOF
7630 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7631   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7632   ac_status=$?
7633   grep -v '^ *+' conftest.er1 >conftest.err
7634   rm -f conftest.er1
7635   cat conftest.err >&5
7636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7637   (exit $ac_status); } >/dev/null; then
7638   if test -s conftest.err; then
7639     ac_cpp_err=$ac_c_preproc_warn_flag
7640     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7641   else
7642     ac_cpp_err=
7643   fi
7644 else
7645   ac_cpp_err=yes
7646 fi
7647 if test -z "$ac_cpp_err"; then
7648   ac_header_preproc=yes
7649 else
7650   echo "$as_me: failed program was:" >&5
7651 sed 's/^/| /' conftest.$ac_ext >&5
7652
7653   ac_header_preproc=no
7654 fi
7655 rm -f conftest.err conftest.$ac_ext
7656 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7657 echo "${ECHO_T}$ac_header_preproc" >&6
7658
7659 # So?  What about this header?
7660 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7661   yes:no: )
7662     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7663 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7664     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7665 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7666     ac_header_preproc=yes
7667     ;;
7668   no:yes:* )
7669     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7670 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7671     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7672 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7673     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7674 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7675     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7676 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7677     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7678 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7679     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7680 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7681     (
7682       cat <<\_ASBOX
7683 ## ------------------------------------------ ##
7684 ## Report this to the AC_PACKAGE_NAME lists.  ##
7685 ## ------------------------------------------ ##
7686 _ASBOX
7687     ) |
7688       sed "s/^/$as_me: WARNING:     /" >&2
7689     ;;
7690 esac
7691 echo "$as_me:$LINENO: checking for $ac_header" >&5
7692 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7693 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7694   echo $ECHO_N "(cached) $ECHO_C" >&6
7695 else
7696   eval "$as_ac_Header=\$ac_header_preproc"
7697 fi
7698 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7699 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7700
7701 fi
7702 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7703   cat >>confdefs.h <<_ACEOF
7704 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7705 _ACEOF
7706
7707 fi
7708
7709 done
7710
7711
7712 for ac_header in stddef.h
7713 do
7714 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7715 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7716   echo "$as_me:$LINENO: checking for $ac_header" >&5
7717 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7718 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7719   echo $ECHO_N "(cached) $ECHO_C" >&6
7720 fi
7721 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7722 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7723 else
7724   # Is the header compilable?
7725 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7726 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7727 cat >conftest.$ac_ext <<_ACEOF
7728 /* confdefs.h.  */
7729 _ACEOF
7730 cat confdefs.h >>conftest.$ac_ext
7731 cat >>conftest.$ac_ext <<_ACEOF
7732 /* end confdefs.h.  */
7733 $ac_includes_default
7734 #include <$ac_header>
7735 _ACEOF
7736 rm -f conftest.$ac_objext
7737 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7738   (eval $ac_compile) 2>conftest.er1
7739   ac_status=$?
7740   grep -v '^ *+' conftest.er1 >conftest.err
7741   rm -f conftest.er1
7742   cat conftest.err >&5
7743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744   (exit $ac_status); } &&
7745          { ac_try='test -z "$ac_c_werror_flag"
7746                          || test ! -s conftest.err'
7747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748   (eval $ac_try) 2>&5
7749   ac_status=$?
7750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751   (exit $ac_status); }; } &&
7752          { ac_try='test -s conftest.$ac_objext'
7753   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7754   (eval $ac_try) 2>&5
7755   ac_status=$?
7756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7757   (exit $ac_status); }; }; then
7758   ac_header_compiler=yes
7759 else
7760   echo "$as_me: failed program was:" >&5
7761 sed 's/^/| /' conftest.$ac_ext >&5
7762
7763 ac_header_compiler=no
7764 fi
7765 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7766 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7767 echo "${ECHO_T}$ac_header_compiler" >&6
7768
7769 # Is the header present?
7770 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7771 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7772 cat >conftest.$ac_ext <<_ACEOF
7773 /* confdefs.h.  */
7774 _ACEOF
7775 cat confdefs.h >>conftest.$ac_ext
7776 cat >>conftest.$ac_ext <<_ACEOF
7777 /* end confdefs.h.  */
7778 #include <$ac_header>
7779 _ACEOF
7780 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7781   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7782   ac_status=$?
7783   grep -v '^ *+' conftest.er1 >conftest.err
7784   rm -f conftest.er1
7785   cat conftest.err >&5
7786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787   (exit $ac_status); } >/dev/null; then
7788   if test -s conftest.err; then
7789     ac_cpp_err=$ac_c_preproc_warn_flag
7790     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7791   else
7792     ac_cpp_err=
7793   fi
7794 else
7795   ac_cpp_err=yes
7796 fi
7797 if test -z "$ac_cpp_err"; then
7798   ac_header_preproc=yes
7799 else
7800   echo "$as_me: failed program was:" >&5
7801 sed 's/^/| /' conftest.$ac_ext >&5
7802
7803   ac_header_preproc=no
7804 fi
7805 rm -f conftest.err conftest.$ac_ext
7806 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7807 echo "${ECHO_T}$ac_header_preproc" >&6
7808
7809 # So?  What about this header?
7810 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7811   yes:no: )
7812     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7813 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7814     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7815 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7816     ac_header_preproc=yes
7817     ;;
7818   no:yes:* )
7819     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7820 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7821     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7822 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7823     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7824 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7825     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7826 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7827     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7828 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7829     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7830 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7831     (
7832       cat <<\_ASBOX
7833 ## ------------------------------------------ ##
7834 ## Report this to the AC_PACKAGE_NAME lists.  ##
7835 ## ------------------------------------------ ##
7836 _ASBOX
7837     ) |
7838       sed "s/^/$as_me: WARNING:     /" >&2
7839     ;;
7840 esac
7841 echo "$as_me:$LINENO: checking for $ac_header" >&5
7842 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7843 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7844   echo $ECHO_N "(cached) $ECHO_C" >&6
7845 else
7846   eval "$as_ac_Header=\$ac_header_preproc"
7847 fi
7848 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7849 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7850
7851 fi
7852 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7853   cat >>confdefs.h <<_ACEOF
7854 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7855 _ACEOF
7856
7857 fi
7858
7859 done
7860
7861
7862 for ac_header in stdlib.h
7863 do
7864 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7865 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7866   echo "$as_me:$LINENO: checking for $ac_header" >&5
7867 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7868 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7869   echo $ECHO_N "(cached) $ECHO_C" >&6
7870 fi
7871 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7872 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7873 else
7874   # Is the header compilable?
7875 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7876 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7877 cat >conftest.$ac_ext <<_ACEOF
7878 /* confdefs.h.  */
7879 _ACEOF
7880 cat confdefs.h >>conftest.$ac_ext
7881 cat >>conftest.$ac_ext <<_ACEOF
7882 /* end confdefs.h.  */
7883 $ac_includes_default
7884 #include <$ac_header>
7885 _ACEOF
7886 rm -f conftest.$ac_objext
7887 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7888   (eval $ac_compile) 2>conftest.er1
7889   ac_status=$?
7890   grep -v '^ *+' conftest.er1 >conftest.err
7891   rm -f conftest.er1
7892   cat conftest.err >&5
7893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7894   (exit $ac_status); } &&
7895          { ac_try='test -z "$ac_c_werror_flag"
7896                          || test ! -s conftest.err'
7897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7898   (eval $ac_try) 2>&5
7899   ac_status=$?
7900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7901   (exit $ac_status); }; } &&
7902          { ac_try='test -s conftest.$ac_objext'
7903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7904   (eval $ac_try) 2>&5
7905   ac_status=$?
7906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7907   (exit $ac_status); }; }; then
7908   ac_header_compiler=yes
7909 else
7910   echo "$as_me: failed program was:" >&5
7911 sed 's/^/| /' conftest.$ac_ext >&5
7912
7913 ac_header_compiler=no
7914 fi
7915 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7916 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7917 echo "${ECHO_T}$ac_header_compiler" >&6
7918
7919 # Is the header present?
7920 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7921 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7922 cat >conftest.$ac_ext <<_ACEOF
7923 /* confdefs.h.  */
7924 _ACEOF
7925 cat confdefs.h >>conftest.$ac_ext
7926 cat >>conftest.$ac_ext <<_ACEOF
7927 /* end confdefs.h.  */
7928 #include <$ac_header>
7929 _ACEOF
7930 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7931   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7932   ac_status=$?
7933   grep -v '^ *+' conftest.er1 >conftest.err
7934   rm -f conftest.er1
7935   cat conftest.err >&5
7936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937   (exit $ac_status); } >/dev/null; then
7938   if test -s conftest.err; then
7939     ac_cpp_err=$ac_c_preproc_warn_flag
7940     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7941   else
7942     ac_cpp_err=
7943   fi
7944 else
7945   ac_cpp_err=yes
7946 fi
7947 if test -z "$ac_cpp_err"; then
7948   ac_header_preproc=yes
7949 else
7950   echo "$as_me: failed program was:" >&5
7951 sed 's/^/| /' conftest.$ac_ext >&5
7952
7953   ac_header_preproc=no
7954 fi
7955 rm -f conftest.err conftest.$ac_ext
7956 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7957 echo "${ECHO_T}$ac_header_preproc" >&6
7958
7959 # So?  What about this header?
7960 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7961   yes:no: )
7962     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7963 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7964     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7965 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7966     ac_header_preproc=yes
7967     ;;
7968   no:yes:* )
7969     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7970 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7971     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7972 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7973     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7974 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7975     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7976 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7977     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7978 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7979     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7980 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7981     (
7982       cat <<\_ASBOX
7983 ## ------------------------------------------ ##
7984 ## Report this to the AC_PACKAGE_NAME lists.  ##
7985 ## ------------------------------------------ ##
7986 _ASBOX
7987     ) |
7988       sed "s/^/$as_me: WARNING:     /" >&2
7989     ;;
7990 esac
7991 echo "$as_me:$LINENO: checking for $ac_header" >&5
7992 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7993 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7994   echo $ECHO_N "(cached) $ECHO_C" >&6
7995 else
7996   eval "$as_ac_Header=\$ac_header_preproc"
7997 fi
7998 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7999 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8000
8001 fi
8002 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8003   cat >>confdefs.h <<_ACEOF
8004 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8005 _ACEOF
8006
8007 fi
8008
8009 done
8010
8011
8012 for ac_header in stdint.h
8013 do
8014 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8015 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8016   echo "$as_me:$LINENO: checking for $ac_header" >&5
8017 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8018 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8019   echo $ECHO_N "(cached) $ECHO_C" >&6
8020 fi
8021 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8022 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8023 else
8024   # Is the header compilable?
8025 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8026 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8027 cat >conftest.$ac_ext <<_ACEOF
8028 /* confdefs.h.  */
8029 _ACEOF
8030 cat confdefs.h >>conftest.$ac_ext
8031 cat >>conftest.$ac_ext <<_ACEOF
8032 /* end confdefs.h.  */
8033 $ac_includes_default
8034 #include <$ac_header>
8035 _ACEOF
8036 rm -f conftest.$ac_objext
8037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8038   (eval $ac_compile) 2>conftest.er1
8039   ac_status=$?
8040   grep -v '^ *+' conftest.er1 >conftest.err
8041   rm -f conftest.er1
8042   cat conftest.err >&5
8043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044   (exit $ac_status); } &&
8045          { ac_try='test -z "$ac_c_werror_flag"
8046                          || test ! -s conftest.err'
8047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8048   (eval $ac_try) 2>&5
8049   ac_status=$?
8050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051   (exit $ac_status); }; } &&
8052          { ac_try='test -s conftest.$ac_objext'
8053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8054   (eval $ac_try) 2>&5
8055   ac_status=$?
8056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8057   (exit $ac_status); }; }; then
8058   ac_header_compiler=yes
8059 else
8060   echo "$as_me: failed program was:" >&5
8061 sed 's/^/| /' conftest.$ac_ext >&5
8062
8063 ac_header_compiler=no
8064 fi
8065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8066 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8067 echo "${ECHO_T}$ac_header_compiler" >&6
8068
8069 # Is the header present?
8070 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8071 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8072 cat >conftest.$ac_ext <<_ACEOF
8073 /* confdefs.h.  */
8074 _ACEOF
8075 cat confdefs.h >>conftest.$ac_ext
8076 cat >>conftest.$ac_ext <<_ACEOF
8077 /* end confdefs.h.  */
8078 #include <$ac_header>
8079 _ACEOF
8080 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8081   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8082   ac_status=$?
8083   grep -v '^ *+' conftest.er1 >conftest.err
8084   rm -f conftest.er1
8085   cat conftest.err >&5
8086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8087   (exit $ac_status); } >/dev/null; then
8088   if test -s conftest.err; then
8089     ac_cpp_err=$ac_c_preproc_warn_flag
8090     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8091   else
8092     ac_cpp_err=
8093   fi
8094 else
8095   ac_cpp_err=yes
8096 fi
8097 if test -z "$ac_cpp_err"; then
8098   ac_header_preproc=yes
8099 else
8100   echo "$as_me: failed program was:" >&5
8101 sed 's/^/| /' conftest.$ac_ext >&5
8102
8103   ac_header_preproc=no
8104 fi
8105 rm -f conftest.err conftest.$ac_ext
8106 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8107 echo "${ECHO_T}$ac_header_preproc" >&6
8108
8109 # So?  What about this header?
8110 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8111   yes:no: )
8112     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8113 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8114     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8115 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8116     ac_header_preproc=yes
8117     ;;
8118   no:yes:* )
8119     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8120 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8121     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8122 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8123     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8124 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8125     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8126 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8127     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8128 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8129     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8130 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8131     (
8132       cat <<\_ASBOX
8133 ## ------------------------------------------ ##
8134 ## Report this to the AC_PACKAGE_NAME lists.  ##
8135 ## ------------------------------------------ ##
8136 _ASBOX
8137     ) |
8138       sed "s/^/$as_me: WARNING:     /" >&2
8139     ;;
8140 esac
8141 echo "$as_me:$LINENO: checking for $ac_header" >&5
8142 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8143 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8144   echo $ECHO_N "(cached) $ECHO_C" >&6
8145 else
8146   eval "$as_ac_Header=\$ac_header_preproc"
8147 fi
8148 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8149 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8150
8151 fi
8152 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8153   cat >>confdefs.h <<_ACEOF
8154 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8155 _ACEOF
8156
8157 fi
8158
8159 done
8160
8161
8162
8163
8164 for ac_header in string.h memory.h strings.h
8165 do
8166 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8167 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8168   echo "$as_me:$LINENO: checking for $ac_header" >&5
8169 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8170 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8171   echo $ECHO_N "(cached) $ECHO_C" >&6
8172 fi
8173 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8174 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8175 else
8176   # Is the header compilable?
8177 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8178 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8179 cat >conftest.$ac_ext <<_ACEOF
8180 /* confdefs.h.  */
8181 _ACEOF
8182 cat confdefs.h >>conftest.$ac_ext
8183 cat >>conftest.$ac_ext <<_ACEOF
8184 /* end confdefs.h.  */
8185 $ac_includes_default
8186 #include <$ac_header>
8187 _ACEOF
8188 rm -f conftest.$ac_objext
8189 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8190   (eval $ac_compile) 2>conftest.er1
8191   ac_status=$?
8192   grep -v '^ *+' conftest.er1 >conftest.err
8193   rm -f conftest.er1
8194   cat conftest.err >&5
8195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8196   (exit $ac_status); } &&
8197          { ac_try='test -z "$ac_c_werror_flag"
8198                          || test ! -s conftest.err'
8199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8200   (eval $ac_try) 2>&5
8201   ac_status=$?
8202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8203   (exit $ac_status); }; } &&
8204          { ac_try='test -s conftest.$ac_objext'
8205   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8206   (eval $ac_try) 2>&5
8207   ac_status=$?
8208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8209   (exit $ac_status); }; }; then
8210   ac_header_compiler=yes
8211 else
8212   echo "$as_me: failed program was:" >&5
8213 sed 's/^/| /' conftest.$ac_ext >&5
8214
8215 ac_header_compiler=no
8216 fi
8217 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8218 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8219 echo "${ECHO_T}$ac_header_compiler" >&6
8220
8221 # Is the header present?
8222 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8223 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8224 cat >conftest.$ac_ext <<_ACEOF
8225 /* confdefs.h.  */
8226 _ACEOF
8227 cat confdefs.h >>conftest.$ac_ext
8228 cat >>conftest.$ac_ext <<_ACEOF
8229 /* end confdefs.h.  */
8230 #include <$ac_header>
8231 _ACEOF
8232 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8233   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8234   ac_status=$?
8235   grep -v '^ *+' conftest.er1 >conftest.err
8236   rm -f conftest.er1
8237   cat conftest.err >&5
8238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239   (exit $ac_status); } >/dev/null; then
8240   if test -s conftest.err; then
8241     ac_cpp_err=$ac_c_preproc_warn_flag
8242     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8243   else
8244     ac_cpp_err=
8245   fi
8246 else
8247   ac_cpp_err=yes
8248 fi
8249 if test -z "$ac_cpp_err"; then
8250   ac_header_preproc=yes
8251 else
8252   echo "$as_me: failed program was:" >&5
8253 sed 's/^/| /' conftest.$ac_ext >&5
8254
8255   ac_header_preproc=no
8256 fi
8257 rm -f conftest.err conftest.$ac_ext
8258 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8259 echo "${ECHO_T}$ac_header_preproc" >&6
8260
8261 # So?  What about this header?
8262 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8263   yes:no: )
8264     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8265 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8266     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8267 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8268     ac_header_preproc=yes
8269     ;;
8270   no:yes:* )
8271     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8272 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8273     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8274 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8275     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8276 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8277     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8278 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8279     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8280 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8281     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8282 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8283     (
8284       cat <<\_ASBOX
8285 ## ------------------------------------------ ##
8286 ## Report this to the AC_PACKAGE_NAME lists.  ##
8287 ## ------------------------------------------ ##
8288 _ASBOX
8289     ) |
8290       sed "s/^/$as_me: WARNING:     /" >&2
8291     ;;
8292 esac
8293 echo "$as_me:$LINENO: checking for $ac_header" >&5
8294 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8295 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8296   echo $ECHO_N "(cached) $ECHO_C" >&6
8297 else
8298   eval "$as_ac_Header=\$ac_header_preproc"
8299 fi
8300 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8301 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8302
8303 fi
8304 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8305   cat >>confdefs.h <<_ACEOF
8306 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8307 _ACEOF
8308
8309 fi
8310
8311 done
8312
8313
8314 for ac_header in sys/fault.h
8315 do
8316 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8317 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8318   echo "$as_me:$LINENO: checking for $ac_header" >&5
8319 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8320 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8321   echo $ECHO_N "(cached) $ECHO_C" >&6
8322 fi
8323 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8324 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8325 else
8326   # Is the header compilable?
8327 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8328 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8329 cat >conftest.$ac_ext <<_ACEOF
8330 /* confdefs.h.  */
8331 _ACEOF
8332 cat confdefs.h >>conftest.$ac_ext
8333 cat >>conftest.$ac_ext <<_ACEOF
8334 /* end confdefs.h.  */
8335 $ac_includes_default
8336 #include <$ac_header>
8337 _ACEOF
8338 rm -f conftest.$ac_objext
8339 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8340   (eval $ac_compile) 2>conftest.er1
8341   ac_status=$?
8342   grep -v '^ *+' conftest.er1 >conftest.err
8343   rm -f conftest.er1
8344   cat conftest.err >&5
8345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8346   (exit $ac_status); } &&
8347          { ac_try='test -z "$ac_c_werror_flag"
8348                          || test ! -s conftest.err'
8349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8350   (eval $ac_try) 2>&5
8351   ac_status=$?
8352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8353   (exit $ac_status); }; } &&
8354          { ac_try='test -s conftest.$ac_objext'
8355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8356   (eval $ac_try) 2>&5
8357   ac_status=$?
8358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8359   (exit $ac_status); }; }; then
8360   ac_header_compiler=yes
8361 else
8362   echo "$as_me: failed program was:" >&5
8363 sed 's/^/| /' conftest.$ac_ext >&5
8364
8365 ac_header_compiler=no
8366 fi
8367 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8368 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8369 echo "${ECHO_T}$ac_header_compiler" >&6
8370
8371 # Is the header present?
8372 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8373 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8374 cat >conftest.$ac_ext <<_ACEOF
8375 /* confdefs.h.  */
8376 _ACEOF
8377 cat confdefs.h >>conftest.$ac_ext
8378 cat >>conftest.$ac_ext <<_ACEOF
8379 /* end confdefs.h.  */
8380 #include <$ac_header>
8381 _ACEOF
8382 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8383   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8384   ac_status=$?
8385   grep -v '^ *+' conftest.er1 >conftest.err
8386   rm -f conftest.er1
8387   cat conftest.err >&5
8388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8389   (exit $ac_status); } >/dev/null; then
8390   if test -s conftest.err; then
8391     ac_cpp_err=$ac_c_preproc_warn_flag
8392     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8393   else
8394     ac_cpp_err=
8395   fi
8396 else
8397   ac_cpp_err=yes
8398 fi
8399 if test -z "$ac_cpp_err"; then
8400   ac_header_preproc=yes
8401 else
8402   echo "$as_me: failed program was:" >&5
8403 sed 's/^/| /' conftest.$ac_ext >&5
8404
8405   ac_header_preproc=no
8406 fi
8407 rm -f conftest.err conftest.$ac_ext
8408 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8409 echo "${ECHO_T}$ac_header_preproc" >&6
8410
8411 # So?  What about this header?
8412 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8413   yes:no: )
8414     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8415 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8416     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8417 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8418     ac_header_preproc=yes
8419     ;;
8420   no:yes:* )
8421     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8422 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8423     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8424 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8425     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8426 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8427     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8428 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8429     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8430 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8431     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8432 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8433     (
8434       cat <<\_ASBOX
8435 ## ------------------------------------------ ##
8436 ## Report this to the AC_PACKAGE_NAME lists.  ##
8437 ## ------------------------------------------ ##
8438 _ASBOX
8439     ) |
8440       sed "s/^/$as_me: WARNING:     /" >&2
8441     ;;
8442 esac
8443 echo "$as_me:$LINENO: checking for $ac_header" >&5
8444 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8445 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8446   echo $ECHO_N "(cached) $ECHO_C" >&6
8447 else
8448   eval "$as_ac_Header=\$ac_header_preproc"
8449 fi
8450 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8451 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8452
8453 fi
8454 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8455   cat >>confdefs.h <<_ACEOF
8456 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8457 _ACEOF
8458
8459 fi
8460
8461 done
8462
8463
8464 for ac_header in sys/file.h
8465 do
8466 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8467 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8468   echo "$as_me:$LINENO: checking for $ac_header" >&5
8469 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8470 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8471   echo $ECHO_N "(cached) $ECHO_C" >&6
8472 fi
8473 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8474 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8475 else
8476   # Is the header compilable?
8477 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8478 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8479 cat >conftest.$ac_ext <<_ACEOF
8480 /* confdefs.h.  */
8481 _ACEOF
8482 cat confdefs.h >>conftest.$ac_ext
8483 cat >>conftest.$ac_ext <<_ACEOF
8484 /* end confdefs.h.  */
8485 $ac_includes_default
8486 #include <$ac_header>
8487 _ACEOF
8488 rm -f conftest.$ac_objext
8489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8490   (eval $ac_compile) 2>conftest.er1
8491   ac_status=$?
8492   grep -v '^ *+' conftest.er1 >conftest.err
8493   rm -f conftest.er1
8494   cat conftest.err >&5
8495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8496   (exit $ac_status); } &&
8497          { ac_try='test -z "$ac_c_werror_flag"
8498                          || test ! -s conftest.err'
8499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8500   (eval $ac_try) 2>&5
8501   ac_status=$?
8502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503   (exit $ac_status); }; } &&
8504          { ac_try='test -s conftest.$ac_objext'
8505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506   (eval $ac_try) 2>&5
8507   ac_status=$?
8508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509   (exit $ac_status); }; }; then
8510   ac_header_compiler=yes
8511 else
8512   echo "$as_me: failed program was:" >&5
8513 sed 's/^/| /' conftest.$ac_ext >&5
8514
8515 ac_header_compiler=no
8516 fi
8517 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8518 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8519 echo "${ECHO_T}$ac_header_compiler" >&6
8520
8521 # Is the header present?
8522 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8523 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8524 cat >conftest.$ac_ext <<_ACEOF
8525 /* confdefs.h.  */
8526 _ACEOF
8527 cat confdefs.h >>conftest.$ac_ext
8528 cat >>conftest.$ac_ext <<_ACEOF
8529 /* end confdefs.h.  */
8530 #include <$ac_header>
8531 _ACEOF
8532 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8533   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8534   ac_status=$?
8535   grep -v '^ *+' conftest.er1 >conftest.err
8536   rm -f conftest.er1
8537   cat conftest.err >&5
8538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8539   (exit $ac_status); } >/dev/null; then
8540   if test -s conftest.err; then
8541     ac_cpp_err=$ac_c_preproc_warn_flag
8542     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8543   else
8544     ac_cpp_err=
8545   fi
8546 else
8547   ac_cpp_err=yes
8548 fi
8549 if test -z "$ac_cpp_err"; then
8550   ac_header_preproc=yes
8551 else
8552   echo "$as_me: failed program was:" >&5
8553 sed 's/^/| /' conftest.$ac_ext >&5
8554
8555   ac_header_preproc=no
8556 fi
8557 rm -f conftest.err conftest.$ac_ext
8558 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8559 echo "${ECHO_T}$ac_header_preproc" >&6
8560
8561 # So?  What about this header?
8562 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8563   yes:no: )
8564     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8565 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8566     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8567 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8568     ac_header_preproc=yes
8569     ;;
8570   no:yes:* )
8571     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8572 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8573     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8574 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8575     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8576 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8577     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8578 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8579     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8580 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8581     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8582 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8583     (
8584       cat <<\_ASBOX
8585 ## ------------------------------------------ ##
8586 ## Report this to the AC_PACKAGE_NAME lists.  ##
8587 ## ------------------------------------------ ##
8588 _ASBOX
8589     ) |
8590       sed "s/^/$as_me: WARNING:     /" >&2
8591     ;;
8592 esac
8593 echo "$as_me:$LINENO: checking for $ac_header" >&5
8594 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8595 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8596   echo $ECHO_N "(cached) $ECHO_C" >&6
8597 else
8598   eval "$as_ac_Header=\$ac_header_preproc"
8599 fi
8600 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8601 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8602
8603 fi
8604 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8605   cat >>confdefs.h <<_ACEOF
8606 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8607 _ACEOF
8608
8609 fi
8610
8611 done
8612
8613
8614 for ac_header in sys/filio.h
8615 do
8616 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8617 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8618   echo "$as_me:$LINENO: checking for $ac_header" >&5
8619 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8620 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8621   echo $ECHO_N "(cached) $ECHO_C" >&6
8622 fi
8623 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8624 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8625 else
8626   # Is the header compilable?
8627 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8628 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8629 cat >conftest.$ac_ext <<_ACEOF
8630 /* confdefs.h.  */
8631 _ACEOF
8632 cat confdefs.h >>conftest.$ac_ext
8633 cat >>conftest.$ac_ext <<_ACEOF
8634 /* end confdefs.h.  */
8635 $ac_includes_default
8636 #include <$ac_header>
8637 _ACEOF
8638 rm -f conftest.$ac_objext
8639 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8640   (eval $ac_compile) 2>conftest.er1
8641   ac_status=$?
8642   grep -v '^ *+' conftest.er1 >conftest.err
8643   rm -f conftest.er1
8644   cat conftest.err >&5
8645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8646   (exit $ac_status); } &&
8647          { ac_try='test -z "$ac_c_werror_flag"
8648                          || test ! -s conftest.err'
8649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8650   (eval $ac_try) 2>&5
8651   ac_status=$?
8652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8653   (exit $ac_status); }; } &&
8654          { ac_try='test -s conftest.$ac_objext'
8655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8656   (eval $ac_try) 2>&5
8657   ac_status=$?
8658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8659   (exit $ac_status); }; }; then
8660   ac_header_compiler=yes
8661 else
8662   echo "$as_me: failed program was:" >&5
8663 sed 's/^/| /' conftest.$ac_ext >&5
8664
8665 ac_header_compiler=no
8666 fi
8667 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8668 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8669 echo "${ECHO_T}$ac_header_compiler" >&6
8670
8671 # Is the header present?
8672 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8673 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8674 cat >conftest.$ac_ext <<_ACEOF
8675 /* confdefs.h.  */
8676 _ACEOF
8677 cat confdefs.h >>conftest.$ac_ext
8678 cat >>conftest.$ac_ext <<_ACEOF
8679 /* end confdefs.h.  */
8680 #include <$ac_header>
8681 _ACEOF
8682 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8683   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8684   ac_status=$?
8685   grep -v '^ *+' conftest.er1 >conftest.err
8686   rm -f conftest.er1
8687   cat conftest.err >&5
8688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8689   (exit $ac_status); } >/dev/null; then
8690   if test -s conftest.err; then
8691     ac_cpp_err=$ac_c_preproc_warn_flag
8692     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8693   else
8694     ac_cpp_err=
8695   fi
8696 else
8697   ac_cpp_err=yes
8698 fi
8699 if test -z "$ac_cpp_err"; then
8700   ac_header_preproc=yes
8701 else
8702   echo "$as_me: failed program was:" >&5
8703 sed 's/^/| /' conftest.$ac_ext >&5
8704
8705   ac_header_preproc=no
8706 fi
8707 rm -f conftest.err conftest.$ac_ext
8708 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8709 echo "${ECHO_T}$ac_header_preproc" >&6
8710
8711 # So?  What about this header?
8712 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8713   yes:no: )
8714     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8715 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8716     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8717 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8718     ac_header_preproc=yes
8719     ;;
8720   no:yes:* )
8721     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8722 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8723     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8724 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8725     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8726 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8727     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8728 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8729     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8730 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8731     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8732 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8733     (
8734       cat <<\_ASBOX
8735 ## ------------------------------------------ ##
8736 ## Report this to the AC_PACKAGE_NAME lists.  ##
8737 ## ------------------------------------------ ##
8738 _ASBOX
8739     ) |
8740       sed "s/^/$as_me: WARNING:     /" >&2
8741     ;;
8742 esac
8743 echo "$as_me:$LINENO: checking for $ac_header" >&5
8744 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8745 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8746   echo $ECHO_N "(cached) $ECHO_C" >&6
8747 else
8748   eval "$as_ac_Header=\$ac_header_preproc"
8749 fi
8750 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8751 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8752
8753 fi
8754 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8755   cat >>confdefs.h <<_ACEOF
8756 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8757 _ACEOF
8758
8759 fi
8760
8761 done
8762
8763
8764 for ac_header in sys/ioctl.h
8765 do
8766 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8767 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8768   echo "$as_me:$LINENO: checking for $ac_header" >&5
8769 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8770 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8771   echo $ECHO_N "(cached) $ECHO_C" >&6
8772 fi
8773 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8774 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8775 else
8776   # Is the header compilable?
8777 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8778 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8779 cat >conftest.$ac_ext <<_ACEOF
8780 /* confdefs.h.  */
8781 _ACEOF
8782 cat confdefs.h >>conftest.$ac_ext
8783 cat >>conftest.$ac_ext <<_ACEOF
8784 /* end confdefs.h.  */
8785 $ac_includes_default
8786 #include <$ac_header>
8787 _ACEOF
8788 rm -f conftest.$ac_objext
8789 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8790   (eval $ac_compile) 2>conftest.er1
8791   ac_status=$?
8792   grep -v '^ *+' conftest.er1 >conftest.err
8793   rm -f conftest.er1
8794   cat conftest.err >&5
8795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8796   (exit $ac_status); } &&
8797          { ac_try='test -z "$ac_c_werror_flag"
8798                          || test ! -s conftest.err'
8799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8800   (eval $ac_try) 2>&5
8801   ac_status=$?
8802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803   (exit $ac_status); }; } &&
8804          { ac_try='test -s conftest.$ac_objext'
8805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8806   (eval $ac_try) 2>&5
8807   ac_status=$?
8808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809   (exit $ac_status); }; }; then
8810   ac_header_compiler=yes
8811 else
8812   echo "$as_me: failed program was:" >&5
8813 sed 's/^/| /' conftest.$ac_ext >&5
8814
8815 ac_header_compiler=no
8816 fi
8817 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8818 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8819 echo "${ECHO_T}$ac_header_compiler" >&6
8820
8821 # Is the header present?
8822 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8823 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8824 cat >conftest.$ac_ext <<_ACEOF
8825 /* confdefs.h.  */
8826 _ACEOF
8827 cat confdefs.h >>conftest.$ac_ext
8828 cat >>conftest.$ac_ext <<_ACEOF
8829 /* end confdefs.h.  */
8830 #include <$ac_header>
8831 _ACEOF
8832 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8833   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8834   ac_status=$?
8835   grep -v '^ *+' conftest.er1 >conftest.err
8836   rm -f conftest.er1
8837   cat conftest.err >&5
8838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8839   (exit $ac_status); } >/dev/null; then
8840   if test -s conftest.err; then
8841     ac_cpp_err=$ac_c_preproc_warn_flag
8842     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8843   else
8844     ac_cpp_err=
8845   fi
8846 else
8847   ac_cpp_err=yes
8848 fi
8849 if test -z "$ac_cpp_err"; then
8850   ac_header_preproc=yes
8851 else
8852   echo "$as_me: failed program was:" >&5
8853 sed 's/^/| /' conftest.$ac_ext >&5
8854
8855   ac_header_preproc=no
8856 fi
8857 rm -f conftest.err conftest.$ac_ext
8858 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8859 echo "${ECHO_T}$ac_header_preproc" >&6
8860
8861 # So?  What about this header?
8862 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8863   yes:no: )
8864     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8865 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8866     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8867 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8868     ac_header_preproc=yes
8869     ;;
8870   no:yes:* )
8871     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8872 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8873     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8874 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8875     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8876 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8877     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8878 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8879     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8880 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8881     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8882 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8883     (
8884       cat <<\_ASBOX
8885 ## ------------------------------------------ ##
8886 ## Report this to the AC_PACKAGE_NAME lists.  ##
8887 ## ------------------------------------------ ##
8888 _ASBOX
8889     ) |
8890       sed "s/^/$as_me: WARNING:     /" >&2
8891     ;;
8892 esac
8893 echo "$as_me:$LINENO: checking for $ac_header" >&5
8894 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8895 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8896   echo $ECHO_N "(cached) $ECHO_C" >&6
8897 else
8898   eval "$as_ac_Header=\$ac_header_preproc"
8899 fi
8900 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8901 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8902
8903 fi
8904 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8905   cat >>confdefs.h <<_ACEOF
8906 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8907 _ACEOF
8908
8909 fi
8910
8911 done
8912
8913
8914 for ac_header in sys/param.h
8915 do
8916 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8917 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8918   echo "$as_me:$LINENO: checking for $ac_header" >&5
8919 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8920 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8921   echo $ECHO_N "(cached) $ECHO_C" >&6
8922 fi
8923 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8924 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8925 else
8926   # Is the header compilable?
8927 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8928 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8929 cat >conftest.$ac_ext <<_ACEOF
8930 /* confdefs.h.  */
8931 _ACEOF
8932 cat confdefs.h >>conftest.$ac_ext
8933 cat >>conftest.$ac_ext <<_ACEOF
8934 /* end confdefs.h.  */
8935 $ac_includes_default
8936 #include <$ac_header>
8937 _ACEOF
8938 rm -f conftest.$ac_objext
8939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8940   (eval $ac_compile) 2>conftest.er1
8941   ac_status=$?
8942   grep -v '^ *+' conftest.er1 >conftest.err
8943   rm -f conftest.er1
8944   cat conftest.err >&5
8945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8946   (exit $ac_status); } &&
8947          { ac_try='test -z "$ac_c_werror_flag"
8948                          || test ! -s conftest.err'
8949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8950   (eval $ac_try) 2>&5
8951   ac_status=$?
8952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8953   (exit $ac_status); }; } &&
8954          { ac_try='test -s conftest.$ac_objext'
8955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8956   (eval $ac_try) 2>&5
8957   ac_status=$?
8958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8959   (exit $ac_status); }; }; then
8960   ac_header_compiler=yes
8961 else
8962   echo "$as_me: failed program was:" >&5
8963 sed 's/^/| /' conftest.$ac_ext >&5
8964
8965 ac_header_compiler=no
8966 fi
8967 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8968 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8969 echo "${ECHO_T}$ac_header_compiler" >&6
8970
8971 # Is the header present?
8972 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8973 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8974 cat >conftest.$ac_ext <<_ACEOF
8975 /* confdefs.h.  */
8976 _ACEOF
8977 cat confdefs.h >>conftest.$ac_ext
8978 cat >>conftest.$ac_ext <<_ACEOF
8979 /* end confdefs.h.  */
8980 #include <$ac_header>
8981 _ACEOF
8982 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8983   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8984   ac_status=$?
8985   grep -v '^ *+' conftest.er1 >conftest.err
8986   rm -f conftest.er1
8987   cat conftest.err >&5
8988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989   (exit $ac_status); } >/dev/null; then
8990   if test -s conftest.err; then
8991     ac_cpp_err=$ac_c_preproc_warn_flag
8992     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8993   else
8994     ac_cpp_err=
8995   fi
8996 else
8997   ac_cpp_err=yes
8998 fi
8999 if test -z "$ac_cpp_err"; then
9000   ac_header_preproc=yes
9001 else
9002   echo "$as_me: failed program was:" >&5
9003 sed 's/^/| /' conftest.$ac_ext >&5
9004
9005   ac_header_preproc=no
9006 fi
9007 rm -f conftest.err conftest.$ac_ext
9008 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9009 echo "${ECHO_T}$ac_header_preproc" >&6
9010
9011 # So?  What about this header?
9012 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9013   yes:no: )
9014     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9015 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9016     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9017 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9018     ac_header_preproc=yes
9019     ;;
9020   no:yes:* )
9021     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9022 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9023     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9024 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9025     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9026 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9027     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9028 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9029     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9030 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9031     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9032 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9033     (
9034       cat <<\_ASBOX
9035 ## ------------------------------------------ ##
9036 ## Report this to the AC_PACKAGE_NAME lists.  ##
9037 ## ------------------------------------------ ##
9038 _ASBOX
9039     ) |
9040       sed "s/^/$as_me: WARNING:     /" >&2
9041     ;;
9042 esac
9043 echo "$as_me:$LINENO: checking for $ac_header" >&5
9044 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9045 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9046   echo $ECHO_N "(cached) $ECHO_C" >&6
9047 else
9048   eval "$as_ac_Header=\$ac_header_preproc"
9049 fi
9050 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9051 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9052
9053 fi
9054 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9055   cat >>confdefs.h <<_ACEOF
9056 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9057 _ACEOF
9058
9059 fi
9060
9061 done
9062
9063
9064 for ac_header in sys/proc.h
9065 do
9066 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9067 echo "$as_me:$LINENO: checking for $ac_header" >&5
9068 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9069 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9070   echo $ECHO_N "(cached) $ECHO_C" >&6
9071 else
9072   cat >conftest.$ac_ext <<_ACEOF
9073 /* confdefs.h.  */
9074 _ACEOF
9075 cat confdefs.h >>conftest.$ac_ext
9076 cat >>conftest.$ac_ext <<_ACEOF
9077 /* end confdefs.h.  */
9078 #if HAVE_SYS_PARAM_H
9079 # include <sys/param.h>
9080 #endif
9081
9082
9083 #include <$ac_header>
9084 _ACEOF
9085 rm -f conftest.$ac_objext
9086 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9087   (eval $ac_compile) 2>conftest.er1
9088   ac_status=$?
9089   grep -v '^ *+' conftest.er1 >conftest.err
9090   rm -f conftest.er1
9091   cat conftest.err >&5
9092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093   (exit $ac_status); } &&
9094          { ac_try='test -z "$ac_c_werror_flag"
9095                          || test ! -s conftest.err'
9096   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9097   (eval $ac_try) 2>&5
9098   ac_status=$?
9099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9100   (exit $ac_status); }; } &&
9101          { ac_try='test -s conftest.$ac_objext'
9102   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9103   (eval $ac_try) 2>&5
9104   ac_status=$?
9105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9106   (exit $ac_status); }; }; then
9107   eval "$as_ac_Header=yes"
9108 else
9109   echo "$as_me: failed program was:" >&5
9110 sed 's/^/| /' conftest.$ac_ext >&5
9111
9112 eval "$as_ac_Header=no"
9113 fi
9114 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9115 fi
9116 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9117 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9118 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9119   cat >>confdefs.h <<_ACEOF
9120 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9121 _ACEOF
9122
9123 fi
9124
9125 done
9126
9127
9128 for ac_header in sys/procfs.h
9129 do
9130 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9131 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9132   echo "$as_me:$LINENO: checking for $ac_header" >&5
9133 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9134 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9135   echo $ECHO_N "(cached) $ECHO_C" >&6
9136 fi
9137 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9138 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9139 else
9140   # Is the header compilable?
9141 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9142 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9143 cat >conftest.$ac_ext <<_ACEOF
9144 /* confdefs.h.  */
9145 _ACEOF
9146 cat confdefs.h >>conftest.$ac_ext
9147 cat >>conftest.$ac_ext <<_ACEOF
9148 /* end confdefs.h.  */
9149 $ac_includes_default
9150 #include <$ac_header>
9151 _ACEOF
9152 rm -f conftest.$ac_objext
9153 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9154   (eval $ac_compile) 2>conftest.er1
9155   ac_status=$?
9156   grep -v '^ *+' conftest.er1 >conftest.err
9157   rm -f conftest.er1
9158   cat conftest.err >&5
9159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9160   (exit $ac_status); } &&
9161          { ac_try='test -z "$ac_c_werror_flag"
9162                          || test ! -s conftest.err'
9163   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9164   (eval $ac_try) 2>&5
9165   ac_status=$?
9166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9167   (exit $ac_status); }; } &&
9168          { ac_try='test -s conftest.$ac_objext'
9169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9170   (eval $ac_try) 2>&5
9171   ac_status=$?
9172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9173   (exit $ac_status); }; }; then
9174   ac_header_compiler=yes
9175 else
9176   echo "$as_me: failed program was:" >&5
9177 sed 's/^/| /' conftest.$ac_ext >&5
9178
9179 ac_header_compiler=no
9180 fi
9181 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9182 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9183 echo "${ECHO_T}$ac_header_compiler" >&6
9184
9185 # Is the header present?
9186 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9187 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9188 cat >conftest.$ac_ext <<_ACEOF
9189 /* confdefs.h.  */
9190 _ACEOF
9191 cat confdefs.h >>conftest.$ac_ext
9192 cat >>conftest.$ac_ext <<_ACEOF
9193 /* end confdefs.h.  */
9194 #include <$ac_header>
9195 _ACEOF
9196 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9197   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9198   ac_status=$?
9199   grep -v '^ *+' conftest.er1 >conftest.err
9200   rm -f conftest.er1
9201   cat conftest.err >&5
9202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203   (exit $ac_status); } >/dev/null; then
9204   if test -s conftest.err; then
9205     ac_cpp_err=$ac_c_preproc_warn_flag
9206     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9207   else
9208     ac_cpp_err=
9209   fi
9210 else
9211   ac_cpp_err=yes
9212 fi
9213 if test -z "$ac_cpp_err"; then
9214   ac_header_preproc=yes
9215 else
9216   echo "$as_me: failed program was:" >&5
9217 sed 's/^/| /' conftest.$ac_ext >&5
9218
9219   ac_header_preproc=no
9220 fi
9221 rm -f conftest.err conftest.$ac_ext
9222 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9223 echo "${ECHO_T}$ac_header_preproc" >&6
9224
9225 # So?  What about this header?
9226 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9227   yes:no: )
9228     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9229 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9230     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9231 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9232     ac_header_preproc=yes
9233     ;;
9234   no:yes:* )
9235     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9236 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9237     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9238 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9239     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9240 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9241     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9242 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9243     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9244 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9245     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9246 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9247     (
9248       cat <<\_ASBOX
9249 ## ------------------------------------------ ##
9250 ## Report this to the AC_PACKAGE_NAME lists.  ##
9251 ## ------------------------------------------ ##
9252 _ASBOX
9253     ) |
9254       sed "s/^/$as_me: WARNING:     /" >&2
9255     ;;
9256 esac
9257 echo "$as_me:$LINENO: checking for $ac_header" >&5
9258 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9259 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9260   echo $ECHO_N "(cached) $ECHO_C" >&6
9261 else
9262   eval "$as_ac_Header=\$ac_header_preproc"
9263 fi
9264 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9265 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9266
9267 fi
9268 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9269   cat >>confdefs.h <<_ACEOF
9270 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9271 _ACEOF
9272
9273 fi
9274
9275 done
9276
9277
9278
9279 for ac_header in sys/ptrace.h ptrace.h
9280 do
9281 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9282 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9283   echo "$as_me:$LINENO: checking for $ac_header" >&5
9284 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9285 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9286   echo $ECHO_N "(cached) $ECHO_C" >&6
9287 fi
9288 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9289 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9290 else
9291   # Is the header compilable?
9292 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9293 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9294 cat >conftest.$ac_ext <<_ACEOF
9295 /* confdefs.h.  */
9296 _ACEOF
9297 cat confdefs.h >>conftest.$ac_ext
9298 cat >>conftest.$ac_ext <<_ACEOF
9299 /* end confdefs.h.  */
9300 $ac_includes_default
9301 #include <$ac_header>
9302 _ACEOF
9303 rm -f conftest.$ac_objext
9304 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9305   (eval $ac_compile) 2>conftest.er1
9306   ac_status=$?
9307   grep -v '^ *+' conftest.er1 >conftest.err
9308   rm -f conftest.er1
9309   cat conftest.err >&5
9310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311   (exit $ac_status); } &&
9312          { ac_try='test -z "$ac_c_werror_flag"
9313                          || test ! -s conftest.err'
9314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9315   (eval $ac_try) 2>&5
9316   ac_status=$?
9317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9318   (exit $ac_status); }; } &&
9319          { ac_try='test -s conftest.$ac_objext'
9320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9321   (eval $ac_try) 2>&5
9322   ac_status=$?
9323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9324   (exit $ac_status); }; }; then
9325   ac_header_compiler=yes
9326 else
9327   echo "$as_me: failed program was:" >&5
9328 sed 's/^/| /' conftest.$ac_ext >&5
9329
9330 ac_header_compiler=no
9331 fi
9332 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9333 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9334 echo "${ECHO_T}$ac_header_compiler" >&6
9335
9336 # Is the header present?
9337 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9338 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9339 cat >conftest.$ac_ext <<_ACEOF
9340 /* confdefs.h.  */
9341 _ACEOF
9342 cat confdefs.h >>conftest.$ac_ext
9343 cat >>conftest.$ac_ext <<_ACEOF
9344 /* end confdefs.h.  */
9345 #include <$ac_header>
9346 _ACEOF
9347 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9348   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9349   ac_status=$?
9350   grep -v '^ *+' conftest.er1 >conftest.err
9351   rm -f conftest.er1
9352   cat conftest.err >&5
9353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9354   (exit $ac_status); } >/dev/null; then
9355   if test -s conftest.err; then
9356     ac_cpp_err=$ac_c_preproc_warn_flag
9357     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9358   else
9359     ac_cpp_err=
9360   fi
9361 else
9362   ac_cpp_err=yes
9363 fi
9364 if test -z "$ac_cpp_err"; then
9365   ac_header_preproc=yes
9366 else
9367   echo "$as_me: failed program was:" >&5
9368 sed 's/^/| /' conftest.$ac_ext >&5
9369
9370   ac_header_preproc=no
9371 fi
9372 rm -f conftest.err conftest.$ac_ext
9373 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9374 echo "${ECHO_T}$ac_header_preproc" >&6
9375
9376 # So?  What about this header?
9377 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9378   yes:no: )
9379     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9380 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9381     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9382 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9383     ac_header_preproc=yes
9384     ;;
9385   no:yes:* )
9386     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9387 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9388     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9389 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9390     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9391 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9392     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9393 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9394     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9395 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9396     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9397 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9398     (
9399       cat <<\_ASBOX
9400 ## ------------------------------------------ ##
9401 ## Report this to the AC_PACKAGE_NAME lists.  ##
9402 ## ------------------------------------------ ##
9403 _ASBOX
9404     ) |
9405       sed "s/^/$as_me: WARNING:     /" >&2
9406     ;;
9407 esac
9408 echo "$as_me:$LINENO: checking for $ac_header" >&5
9409 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9410 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9411   echo $ECHO_N "(cached) $ECHO_C" >&6
9412 else
9413   eval "$as_ac_Header=\$ac_header_preproc"
9414 fi
9415 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9416 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9417
9418 fi
9419 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9420   cat >>confdefs.h <<_ACEOF
9421 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9422 _ACEOF
9423
9424 fi
9425
9426 done
9427
9428
9429
9430 for ac_header in sys/reg.h sys/debugreg.h
9431 do
9432 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9433 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9434   echo "$as_me:$LINENO: checking for $ac_header" >&5
9435 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9436 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9437   echo $ECHO_N "(cached) $ECHO_C" >&6
9438 fi
9439 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9440 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9441 else
9442   # Is the header compilable?
9443 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9444 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9445 cat >conftest.$ac_ext <<_ACEOF
9446 /* confdefs.h.  */
9447 _ACEOF
9448 cat confdefs.h >>conftest.$ac_ext
9449 cat >>conftest.$ac_ext <<_ACEOF
9450 /* end confdefs.h.  */
9451 $ac_includes_default
9452 #include <$ac_header>
9453 _ACEOF
9454 rm -f conftest.$ac_objext
9455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9456   (eval $ac_compile) 2>conftest.er1
9457   ac_status=$?
9458   grep -v '^ *+' conftest.er1 >conftest.err
9459   rm -f conftest.er1
9460   cat conftest.err >&5
9461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9462   (exit $ac_status); } &&
9463          { ac_try='test -z "$ac_c_werror_flag"
9464                          || test ! -s conftest.err'
9465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9466   (eval $ac_try) 2>&5
9467   ac_status=$?
9468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9469   (exit $ac_status); }; } &&
9470          { ac_try='test -s conftest.$ac_objext'
9471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9472   (eval $ac_try) 2>&5
9473   ac_status=$?
9474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9475   (exit $ac_status); }; }; then
9476   ac_header_compiler=yes
9477 else
9478   echo "$as_me: failed program was:" >&5
9479 sed 's/^/| /' conftest.$ac_ext >&5
9480
9481 ac_header_compiler=no
9482 fi
9483 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9484 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9485 echo "${ECHO_T}$ac_header_compiler" >&6
9486
9487 # Is the header present?
9488 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9489 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9490 cat >conftest.$ac_ext <<_ACEOF
9491 /* confdefs.h.  */
9492 _ACEOF
9493 cat confdefs.h >>conftest.$ac_ext
9494 cat >>conftest.$ac_ext <<_ACEOF
9495 /* end confdefs.h.  */
9496 #include <$ac_header>
9497 _ACEOF
9498 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9499   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9500   ac_status=$?
9501   grep -v '^ *+' conftest.er1 >conftest.err
9502   rm -f conftest.er1
9503   cat conftest.err >&5
9504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9505   (exit $ac_status); } >/dev/null; then
9506   if test -s conftest.err; then
9507     ac_cpp_err=$ac_c_preproc_warn_flag
9508     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9509   else
9510     ac_cpp_err=
9511   fi
9512 else
9513   ac_cpp_err=yes
9514 fi
9515 if test -z "$ac_cpp_err"; then
9516   ac_header_preproc=yes
9517 else
9518   echo "$as_me: failed program was:" >&5
9519 sed 's/^/| /' conftest.$ac_ext >&5
9520
9521   ac_header_preproc=no
9522 fi
9523 rm -f conftest.err conftest.$ac_ext
9524 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9525 echo "${ECHO_T}$ac_header_preproc" >&6
9526
9527 # So?  What about this header?
9528 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9529   yes:no: )
9530     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9531 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9532     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9533 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9534     ac_header_preproc=yes
9535     ;;
9536   no:yes:* )
9537     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9538 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9539     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9540 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9541     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9542 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9543     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9544 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9545     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9546 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9547     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9548 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9549     (
9550       cat <<\_ASBOX
9551 ## ------------------------------------------ ##
9552 ## Report this to the AC_PACKAGE_NAME lists.  ##
9553 ## ------------------------------------------ ##
9554 _ASBOX
9555     ) |
9556       sed "s/^/$as_me: WARNING:     /" >&2
9557     ;;
9558 esac
9559 echo "$as_me:$LINENO: checking for $ac_header" >&5
9560 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9561 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9562   echo $ECHO_N "(cached) $ECHO_C" >&6
9563 else
9564   eval "$as_ac_Header=\$ac_header_preproc"
9565 fi
9566 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9567 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9568
9569 fi
9570 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9571   cat >>confdefs.h <<_ACEOF
9572 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9573 _ACEOF
9574
9575 fi
9576
9577 done
9578
9579
9580 for ac_header in sys/select.h
9581 do
9582 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9583 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9584   echo "$as_me:$LINENO: checking for $ac_header" >&5
9585 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9586 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9587   echo $ECHO_N "(cached) $ECHO_C" >&6
9588 fi
9589 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9590 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9591 else
9592   # Is the header compilable?
9593 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9594 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9595 cat >conftest.$ac_ext <<_ACEOF
9596 /* confdefs.h.  */
9597 _ACEOF
9598 cat confdefs.h >>conftest.$ac_ext
9599 cat >>conftest.$ac_ext <<_ACEOF
9600 /* end confdefs.h.  */
9601 $ac_includes_default
9602 #include <$ac_header>
9603 _ACEOF
9604 rm -f conftest.$ac_objext
9605 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9606   (eval $ac_compile) 2>conftest.er1
9607   ac_status=$?
9608   grep -v '^ *+' conftest.er1 >conftest.err
9609   rm -f conftest.er1
9610   cat conftest.err >&5
9611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9612   (exit $ac_status); } &&
9613          { ac_try='test -z "$ac_c_werror_flag"
9614                          || test ! -s conftest.err'
9615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9616   (eval $ac_try) 2>&5
9617   ac_status=$?
9618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9619   (exit $ac_status); }; } &&
9620          { ac_try='test -s conftest.$ac_objext'
9621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9622   (eval $ac_try) 2>&5
9623   ac_status=$?
9624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9625   (exit $ac_status); }; }; then
9626   ac_header_compiler=yes
9627 else
9628   echo "$as_me: failed program was:" >&5
9629 sed 's/^/| /' conftest.$ac_ext >&5
9630
9631 ac_header_compiler=no
9632 fi
9633 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9634 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9635 echo "${ECHO_T}$ac_header_compiler" >&6
9636
9637 # Is the header present?
9638 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9639 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9640 cat >conftest.$ac_ext <<_ACEOF
9641 /* confdefs.h.  */
9642 _ACEOF
9643 cat confdefs.h >>conftest.$ac_ext
9644 cat >>conftest.$ac_ext <<_ACEOF
9645 /* end confdefs.h.  */
9646 #include <$ac_header>
9647 _ACEOF
9648 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9649   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9650   ac_status=$?
9651   grep -v '^ *+' conftest.er1 >conftest.err
9652   rm -f conftest.er1
9653   cat conftest.err >&5
9654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9655   (exit $ac_status); } >/dev/null; then
9656   if test -s conftest.err; then
9657     ac_cpp_err=$ac_c_preproc_warn_flag
9658     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9659   else
9660     ac_cpp_err=
9661   fi
9662 else
9663   ac_cpp_err=yes
9664 fi
9665 if test -z "$ac_cpp_err"; then
9666   ac_header_preproc=yes
9667 else
9668   echo "$as_me: failed program was:" >&5
9669 sed 's/^/| /' conftest.$ac_ext >&5
9670
9671   ac_header_preproc=no
9672 fi
9673 rm -f conftest.err conftest.$ac_ext
9674 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9675 echo "${ECHO_T}$ac_header_preproc" >&6
9676
9677 # So?  What about this header?
9678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9679   yes:no: )
9680     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9681 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9682     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9683 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9684     ac_header_preproc=yes
9685     ;;
9686   no:yes:* )
9687     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9688 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9689     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9690 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9691     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9692 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9693     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9694 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9695     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9696 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9697     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9698 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9699     (
9700       cat <<\_ASBOX
9701 ## ------------------------------------------ ##
9702 ## Report this to the AC_PACKAGE_NAME lists.  ##
9703 ## ------------------------------------------ ##
9704 _ASBOX
9705     ) |
9706       sed "s/^/$as_me: WARNING:     /" >&2
9707     ;;
9708 esac
9709 echo "$as_me:$LINENO: checking for $ac_header" >&5
9710 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9711 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9712   echo $ECHO_N "(cached) $ECHO_C" >&6
9713 else
9714   eval "$as_ac_Header=\$ac_header_preproc"
9715 fi
9716 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9717 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9718
9719 fi
9720 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9721   cat >>confdefs.h <<_ACEOF
9722 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9723 _ACEOF
9724
9725 fi
9726
9727 done
9728
9729
9730 for ac_header in sys/syscall.h
9731 do
9732 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9733 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9734   echo "$as_me:$LINENO: checking for $ac_header" >&5
9735 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9736 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9737   echo $ECHO_N "(cached) $ECHO_C" >&6
9738 fi
9739 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9740 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9741 else
9742   # Is the header compilable?
9743 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9744 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9745 cat >conftest.$ac_ext <<_ACEOF
9746 /* confdefs.h.  */
9747 _ACEOF
9748 cat confdefs.h >>conftest.$ac_ext
9749 cat >>conftest.$ac_ext <<_ACEOF
9750 /* end confdefs.h.  */
9751 $ac_includes_default
9752 #include <$ac_header>
9753 _ACEOF
9754 rm -f conftest.$ac_objext
9755 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9756   (eval $ac_compile) 2>conftest.er1
9757   ac_status=$?
9758   grep -v '^ *+' conftest.er1 >conftest.err
9759   rm -f conftest.er1
9760   cat conftest.err >&5
9761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9762   (exit $ac_status); } &&
9763          { ac_try='test -z "$ac_c_werror_flag"
9764                          || test ! -s conftest.err'
9765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9766   (eval $ac_try) 2>&5
9767   ac_status=$?
9768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9769   (exit $ac_status); }; } &&
9770          { ac_try='test -s conftest.$ac_objext'
9771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9772   (eval $ac_try) 2>&5
9773   ac_status=$?
9774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775   (exit $ac_status); }; }; then
9776   ac_header_compiler=yes
9777 else
9778   echo "$as_me: failed program was:" >&5
9779 sed 's/^/| /' conftest.$ac_ext >&5
9780
9781 ac_header_compiler=no
9782 fi
9783 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9784 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9785 echo "${ECHO_T}$ac_header_compiler" >&6
9786
9787 # Is the header present?
9788 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9789 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9790 cat >conftest.$ac_ext <<_ACEOF
9791 /* confdefs.h.  */
9792 _ACEOF
9793 cat confdefs.h >>conftest.$ac_ext
9794 cat >>conftest.$ac_ext <<_ACEOF
9795 /* end confdefs.h.  */
9796 #include <$ac_header>
9797 _ACEOF
9798 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9799   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9800   ac_status=$?
9801   grep -v '^ *+' conftest.er1 >conftest.err
9802   rm -f conftest.er1
9803   cat conftest.err >&5
9804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9805   (exit $ac_status); } >/dev/null; then
9806   if test -s conftest.err; then
9807     ac_cpp_err=$ac_c_preproc_warn_flag
9808     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9809   else
9810     ac_cpp_err=
9811   fi
9812 else
9813   ac_cpp_err=yes
9814 fi
9815 if test -z "$ac_cpp_err"; then
9816   ac_header_preproc=yes
9817 else
9818   echo "$as_me: failed program was:" >&5
9819 sed 's/^/| /' conftest.$ac_ext >&5
9820
9821   ac_header_preproc=no
9822 fi
9823 rm -f conftest.err conftest.$ac_ext
9824 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9825 echo "${ECHO_T}$ac_header_preproc" >&6
9826
9827 # So?  What about this header?
9828 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9829   yes:no: )
9830     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9831 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9832     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9833 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9834     ac_header_preproc=yes
9835     ;;
9836   no:yes:* )
9837     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9838 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9839     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9840 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9841     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9842 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9843     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9844 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9845     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9846 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9847     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9848 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9849     (
9850       cat <<\_ASBOX
9851 ## ------------------------------------------ ##
9852 ## Report this to the AC_PACKAGE_NAME lists.  ##
9853 ## ------------------------------------------ ##
9854 _ASBOX
9855     ) |
9856       sed "s/^/$as_me: WARNING:     /" >&2
9857     ;;
9858 esac
9859 echo "$as_me:$LINENO: checking for $ac_header" >&5
9860 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9861 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9862   echo $ECHO_N "(cached) $ECHO_C" >&6
9863 else
9864   eval "$as_ac_Header=\$ac_header_preproc"
9865 fi
9866 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9867 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9868
9869 fi
9870 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9871   cat >>confdefs.h <<_ACEOF
9872 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9873 _ACEOF
9874
9875 fi
9876
9877 done
9878
9879
9880 for ac_header in sys/types.h
9881 do
9882 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9883 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9884   echo "$as_me:$LINENO: checking for $ac_header" >&5
9885 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9886 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9887   echo $ECHO_N "(cached) $ECHO_C" >&6
9888 fi
9889 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9890 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9891 else
9892   # Is the header compilable?
9893 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9894 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9895 cat >conftest.$ac_ext <<_ACEOF
9896 /* confdefs.h.  */
9897 _ACEOF
9898 cat confdefs.h >>conftest.$ac_ext
9899 cat >>conftest.$ac_ext <<_ACEOF
9900 /* end confdefs.h.  */
9901 $ac_includes_default
9902 #include <$ac_header>
9903 _ACEOF
9904 rm -f conftest.$ac_objext
9905 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9906   (eval $ac_compile) 2>conftest.er1
9907   ac_status=$?
9908   grep -v '^ *+' conftest.er1 >conftest.err
9909   rm -f conftest.er1
9910   cat conftest.err >&5
9911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9912   (exit $ac_status); } &&
9913          { ac_try='test -z "$ac_c_werror_flag"
9914                          || test ! -s conftest.err'
9915   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9916   (eval $ac_try) 2>&5
9917   ac_status=$?
9918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9919   (exit $ac_status); }; } &&
9920          { ac_try='test -s conftest.$ac_objext'
9921   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9922   (eval $ac_try) 2>&5
9923   ac_status=$?
9924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9925   (exit $ac_status); }; }; then
9926   ac_header_compiler=yes
9927 else
9928   echo "$as_me: failed program was:" >&5
9929 sed 's/^/| /' conftest.$ac_ext >&5
9930
9931 ac_header_compiler=no
9932 fi
9933 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9934 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9935 echo "${ECHO_T}$ac_header_compiler" >&6
9936
9937 # Is the header present?
9938 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9939 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9940 cat >conftest.$ac_ext <<_ACEOF
9941 /* confdefs.h.  */
9942 _ACEOF
9943 cat confdefs.h >>conftest.$ac_ext
9944 cat >>conftest.$ac_ext <<_ACEOF
9945 /* end confdefs.h.  */
9946 #include <$ac_header>
9947 _ACEOF
9948 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9949   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9950   ac_status=$?
9951   grep -v '^ *+' conftest.er1 >conftest.err
9952   rm -f conftest.er1
9953   cat conftest.err >&5
9954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9955   (exit $ac_status); } >/dev/null; then
9956   if test -s conftest.err; then
9957     ac_cpp_err=$ac_c_preproc_warn_flag
9958     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9959   else
9960     ac_cpp_err=
9961   fi
9962 else
9963   ac_cpp_err=yes
9964 fi
9965 if test -z "$ac_cpp_err"; then
9966   ac_header_preproc=yes
9967 else
9968   echo "$as_me: failed program was:" >&5
9969 sed 's/^/| /' conftest.$ac_ext >&5
9970
9971   ac_header_preproc=no
9972 fi
9973 rm -f conftest.err conftest.$ac_ext
9974 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9975 echo "${ECHO_T}$ac_header_preproc" >&6
9976
9977 # So?  What about this header?
9978 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9979   yes:no: )
9980     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9981 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9982     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9983 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9984     ac_header_preproc=yes
9985     ;;
9986   no:yes:* )
9987     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9988 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9989     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9990 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9991     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9992 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9993     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9994 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9995     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9996 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9997     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9998 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9999     (
10000       cat <<\_ASBOX
10001 ## ------------------------------------------ ##
10002 ## Report this to the AC_PACKAGE_NAME lists.  ##
10003 ## ------------------------------------------ ##
10004 _ASBOX
10005     ) |
10006       sed "s/^/$as_me: WARNING:     /" >&2
10007     ;;
10008 esac
10009 echo "$as_me:$LINENO: checking for $ac_header" >&5
10010 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10011 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10012   echo $ECHO_N "(cached) $ECHO_C" >&6
10013 else
10014   eval "$as_ac_Header=\$ac_header_preproc"
10015 fi
10016 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10017 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10018
10019 fi
10020 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10021   cat >>confdefs.h <<_ACEOF
10022 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10023 _ACEOF
10024
10025 fi
10026
10027 done
10028
10029
10030 for ac_header in sys/user.h
10031 do
10032 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10033 echo "$as_me:$LINENO: checking for $ac_header" >&5
10034 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10035 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10036   echo $ECHO_N "(cached) $ECHO_C" >&6
10037 else
10038   cat >conftest.$ac_ext <<_ACEOF
10039 /* confdefs.h.  */
10040 _ACEOF
10041 cat confdefs.h >>conftest.$ac_ext
10042 cat >>conftest.$ac_ext <<_ACEOF
10043 /* end confdefs.h.  */
10044 #if HAVE_SYS_PARAM_H
10045 # include <sys/param.h>
10046 #endif
10047
10048
10049 #include <$ac_header>
10050 _ACEOF
10051 rm -f conftest.$ac_objext
10052 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10053   (eval $ac_compile) 2>conftest.er1
10054   ac_status=$?
10055   grep -v '^ *+' conftest.er1 >conftest.err
10056   rm -f conftest.er1
10057   cat conftest.err >&5
10058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10059   (exit $ac_status); } &&
10060          { ac_try='test -z "$ac_c_werror_flag"
10061                          || test ! -s conftest.err'
10062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10063   (eval $ac_try) 2>&5
10064   ac_status=$?
10065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10066   (exit $ac_status); }; } &&
10067          { ac_try='test -s conftest.$ac_objext'
10068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10069   (eval $ac_try) 2>&5
10070   ac_status=$?
10071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10072   (exit $ac_status); }; }; then
10073   eval "$as_ac_Header=yes"
10074 else
10075   echo "$as_me: failed program was:" >&5
10076 sed 's/^/| /' conftest.$ac_ext >&5
10077
10078 eval "$as_ac_Header=no"
10079 fi
10080 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10081 fi
10082 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10083 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10084 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10085   cat >>confdefs.h <<_ACEOF
10086 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10087 _ACEOF
10088
10089 fi
10090
10091 done
10092
10093
10094
10095 for ac_header in sys/wait.h wait.h
10096 do
10097 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10098 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10099   echo "$as_me:$LINENO: checking for $ac_header" >&5
10100 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10101 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10102   echo $ECHO_N "(cached) $ECHO_C" >&6
10103 fi
10104 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10105 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10106 else
10107   # Is the header compilable?
10108 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10109 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10110 cat >conftest.$ac_ext <<_ACEOF
10111 /* confdefs.h.  */
10112 _ACEOF
10113 cat confdefs.h >>conftest.$ac_ext
10114 cat >>conftest.$ac_ext <<_ACEOF
10115 /* end confdefs.h.  */
10116 $ac_includes_default
10117 #include <$ac_header>
10118 _ACEOF
10119 rm -f conftest.$ac_objext
10120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10121   (eval $ac_compile) 2>conftest.er1
10122   ac_status=$?
10123   grep -v '^ *+' conftest.er1 >conftest.err
10124   rm -f conftest.er1
10125   cat conftest.err >&5
10126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10127   (exit $ac_status); } &&
10128          { ac_try='test -z "$ac_c_werror_flag"
10129                          || test ! -s conftest.err'
10130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10131   (eval $ac_try) 2>&5
10132   ac_status=$?
10133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10134   (exit $ac_status); }; } &&
10135          { ac_try='test -s conftest.$ac_objext'
10136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10137   (eval $ac_try) 2>&5
10138   ac_status=$?
10139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10140   (exit $ac_status); }; }; then
10141   ac_header_compiler=yes
10142 else
10143   echo "$as_me: failed program was:" >&5
10144 sed 's/^/| /' conftest.$ac_ext >&5
10145
10146 ac_header_compiler=no
10147 fi
10148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10149 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10150 echo "${ECHO_T}$ac_header_compiler" >&6
10151
10152 # Is the header present?
10153 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10154 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10155 cat >conftest.$ac_ext <<_ACEOF
10156 /* confdefs.h.  */
10157 _ACEOF
10158 cat confdefs.h >>conftest.$ac_ext
10159 cat >>conftest.$ac_ext <<_ACEOF
10160 /* end confdefs.h.  */
10161 #include <$ac_header>
10162 _ACEOF
10163 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10164   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10165   ac_status=$?
10166   grep -v '^ *+' conftest.er1 >conftest.err
10167   rm -f conftest.er1
10168   cat conftest.err >&5
10169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10170   (exit $ac_status); } >/dev/null; then
10171   if test -s conftest.err; then
10172     ac_cpp_err=$ac_c_preproc_warn_flag
10173     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10174   else
10175     ac_cpp_err=
10176   fi
10177 else
10178   ac_cpp_err=yes
10179 fi
10180 if test -z "$ac_cpp_err"; then
10181   ac_header_preproc=yes
10182 else
10183   echo "$as_me: failed program was:" >&5
10184 sed 's/^/| /' conftest.$ac_ext >&5
10185
10186   ac_header_preproc=no
10187 fi
10188 rm -f conftest.err conftest.$ac_ext
10189 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10190 echo "${ECHO_T}$ac_header_preproc" >&6
10191
10192 # So?  What about this header?
10193 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10194   yes:no: )
10195     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10196 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10197     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10198 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10199     ac_header_preproc=yes
10200     ;;
10201   no:yes:* )
10202     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10203 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10204     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10205 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10206     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10207 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10208     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10209 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10210     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10211 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10212     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10213 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10214     (
10215       cat <<\_ASBOX
10216 ## ------------------------------------------ ##
10217 ## Report this to the AC_PACKAGE_NAME lists.  ##
10218 ## ------------------------------------------ ##
10219 _ASBOX
10220     ) |
10221       sed "s/^/$as_me: WARNING:     /" >&2
10222     ;;
10223 esac
10224 echo "$as_me:$LINENO: checking for $ac_header" >&5
10225 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10226 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10227   echo $ECHO_N "(cached) $ECHO_C" >&6
10228 else
10229   eval "$as_ac_Header=\$ac_header_preproc"
10230 fi
10231 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10232 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10233
10234 fi
10235 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10236   cat >>confdefs.h <<_ACEOF
10237 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10238 _ACEOF
10239
10240 fi
10241
10242 done
10243
10244
10245
10246
10247 for ac_header in termios.h termio.h sgtty.h
10248 do
10249 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10250 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10251   echo "$as_me:$LINENO: checking for $ac_header" >&5
10252 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10253 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10254   echo $ECHO_N "(cached) $ECHO_C" >&6
10255 fi
10256 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10257 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10258 else
10259   # Is the header compilable?
10260 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10261 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10262 cat >conftest.$ac_ext <<_ACEOF
10263 /* confdefs.h.  */
10264 _ACEOF
10265 cat confdefs.h >>conftest.$ac_ext
10266 cat >>conftest.$ac_ext <<_ACEOF
10267 /* end confdefs.h.  */
10268 $ac_includes_default
10269 #include <$ac_header>
10270 _ACEOF
10271 rm -f conftest.$ac_objext
10272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10273   (eval $ac_compile) 2>conftest.er1
10274   ac_status=$?
10275   grep -v '^ *+' conftest.er1 >conftest.err
10276   rm -f conftest.er1
10277   cat conftest.err >&5
10278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10279   (exit $ac_status); } &&
10280          { ac_try='test -z "$ac_c_werror_flag"
10281                          || test ! -s conftest.err'
10282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10283   (eval $ac_try) 2>&5
10284   ac_status=$?
10285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10286   (exit $ac_status); }; } &&
10287          { ac_try='test -s conftest.$ac_objext'
10288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10289   (eval $ac_try) 2>&5
10290   ac_status=$?
10291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10292   (exit $ac_status); }; }; then
10293   ac_header_compiler=yes
10294 else
10295   echo "$as_me: failed program was:" >&5
10296 sed 's/^/| /' conftest.$ac_ext >&5
10297
10298 ac_header_compiler=no
10299 fi
10300 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10301 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10302 echo "${ECHO_T}$ac_header_compiler" >&6
10303
10304 # Is the header present?
10305 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10306 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10307 cat >conftest.$ac_ext <<_ACEOF
10308 /* confdefs.h.  */
10309 _ACEOF
10310 cat confdefs.h >>conftest.$ac_ext
10311 cat >>conftest.$ac_ext <<_ACEOF
10312 /* end confdefs.h.  */
10313 #include <$ac_header>
10314 _ACEOF
10315 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10316   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10317   ac_status=$?
10318   grep -v '^ *+' conftest.er1 >conftest.err
10319   rm -f conftest.er1
10320   cat conftest.err >&5
10321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10322   (exit $ac_status); } >/dev/null; then
10323   if test -s conftest.err; then
10324     ac_cpp_err=$ac_c_preproc_warn_flag
10325     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10326   else
10327     ac_cpp_err=
10328   fi
10329 else
10330   ac_cpp_err=yes
10331 fi
10332 if test -z "$ac_cpp_err"; then
10333   ac_header_preproc=yes
10334 else
10335   echo "$as_me: failed program was:" >&5
10336 sed 's/^/| /' conftest.$ac_ext >&5
10337
10338   ac_header_preproc=no
10339 fi
10340 rm -f conftest.err conftest.$ac_ext
10341 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10342 echo "${ECHO_T}$ac_header_preproc" >&6
10343
10344 # So?  What about this header?
10345 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10346   yes:no: )
10347     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10348 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10349     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10350 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10351     ac_header_preproc=yes
10352     ;;
10353   no:yes:* )
10354     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10355 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10356     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10357 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10358     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10359 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10360     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10361 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10362     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10363 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10364     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10365 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10366     (
10367       cat <<\_ASBOX
10368 ## ------------------------------------------ ##
10369 ## Report this to the AC_PACKAGE_NAME lists.  ##
10370 ## ------------------------------------------ ##
10371 _ASBOX
10372     ) |
10373       sed "s/^/$as_me: WARNING:     /" >&2
10374     ;;
10375 esac
10376 echo "$as_me:$LINENO: checking for $ac_header" >&5
10377 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10378 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10379   echo $ECHO_N "(cached) $ECHO_C" >&6
10380 else
10381   eval "$as_ac_Header=\$ac_header_preproc"
10382 fi
10383 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10384 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10385
10386 fi
10387 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10388   cat >>confdefs.h <<_ACEOF
10389 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10390 _ACEOF
10391
10392 fi
10393
10394 done
10395
10396
10397 for ac_header in unistd.h
10398 do
10399 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10400 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10401   echo "$as_me:$LINENO: checking for $ac_header" >&5
10402 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10404   echo $ECHO_N "(cached) $ECHO_C" >&6
10405 fi
10406 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10407 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10408 else
10409   # Is the header compilable?
10410 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10411 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10412 cat >conftest.$ac_ext <<_ACEOF
10413 /* confdefs.h.  */
10414 _ACEOF
10415 cat confdefs.h >>conftest.$ac_ext
10416 cat >>conftest.$ac_ext <<_ACEOF
10417 /* end confdefs.h.  */
10418 $ac_includes_default
10419 #include <$ac_header>
10420 _ACEOF
10421 rm -f conftest.$ac_objext
10422 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10423   (eval $ac_compile) 2>conftest.er1
10424   ac_status=$?
10425   grep -v '^ *+' conftest.er1 >conftest.err
10426   rm -f conftest.er1
10427   cat conftest.err >&5
10428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10429   (exit $ac_status); } &&
10430          { ac_try='test -z "$ac_c_werror_flag"
10431                          || test ! -s conftest.err'
10432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10433   (eval $ac_try) 2>&5
10434   ac_status=$?
10435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10436   (exit $ac_status); }; } &&
10437          { ac_try='test -s conftest.$ac_objext'
10438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10439   (eval $ac_try) 2>&5
10440   ac_status=$?
10441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10442   (exit $ac_status); }; }; then
10443   ac_header_compiler=yes
10444 else
10445   echo "$as_me: failed program was:" >&5
10446 sed 's/^/| /' conftest.$ac_ext >&5
10447
10448 ac_header_compiler=no
10449 fi
10450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10451 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10452 echo "${ECHO_T}$ac_header_compiler" >&6
10453
10454 # Is the header present?
10455 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10456 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10457 cat >conftest.$ac_ext <<_ACEOF
10458 /* confdefs.h.  */
10459 _ACEOF
10460 cat confdefs.h >>conftest.$ac_ext
10461 cat >>conftest.$ac_ext <<_ACEOF
10462 /* end confdefs.h.  */
10463 #include <$ac_header>
10464 _ACEOF
10465 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10466   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10467   ac_status=$?
10468   grep -v '^ *+' conftest.er1 >conftest.err
10469   rm -f conftest.er1
10470   cat conftest.err >&5
10471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10472   (exit $ac_status); } >/dev/null; then
10473   if test -s conftest.err; then
10474     ac_cpp_err=$ac_c_preproc_warn_flag
10475     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10476   else
10477     ac_cpp_err=
10478   fi
10479 else
10480   ac_cpp_err=yes
10481 fi
10482 if test -z "$ac_cpp_err"; then
10483   ac_header_preproc=yes
10484 else
10485   echo "$as_me: failed program was:" >&5
10486 sed 's/^/| /' conftest.$ac_ext >&5
10487
10488   ac_header_preproc=no
10489 fi
10490 rm -f conftest.err conftest.$ac_ext
10491 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10492 echo "${ECHO_T}$ac_header_preproc" >&6
10493
10494 # So?  What about this header?
10495 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10496   yes:no: )
10497     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10498 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10499     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10500 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10501     ac_header_preproc=yes
10502     ;;
10503   no:yes:* )
10504     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10505 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10506     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10507 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10508     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10509 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10510     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10511 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10512     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10513 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10514     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10515 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10516     (
10517       cat <<\_ASBOX
10518 ## ------------------------------------------ ##
10519 ## Report this to the AC_PACKAGE_NAME lists.  ##
10520 ## ------------------------------------------ ##
10521 _ASBOX
10522     ) |
10523       sed "s/^/$as_me: WARNING:     /" >&2
10524     ;;
10525 esac
10526 echo "$as_me:$LINENO: checking for $ac_header" >&5
10527 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10528 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10529   echo $ECHO_N "(cached) $ECHO_C" >&6
10530 else
10531   eval "$as_ac_Header=\$ac_header_preproc"
10532 fi
10533 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10534 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10535
10536 fi
10537 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10538   cat >>confdefs.h <<_ACEOF
10539 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10540 _ACEOF
10541
10542 fi
10543
10544 done
10545
10546
10547 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10548 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10549 # think that we don't have <curses.h> if we're using GCC.
10550 case $host_os in
10551   solaris2.[789])
10552     if test "$GCC" = yes; then
10553
10554 cat >>confdefs.h <<\_ACEOF
10555 #define _MSE_INT_H 1
10556 _ACEOF
10557
10558     fi ;;
10559 esac
10560
10561
10562
10563
10564 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
10565 do
10566 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10567 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10568   echo "$as_me:$LINENO: checking for $ac_header" >&5
10569 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10570 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10571   echo $ECHO_N "(cached) $ECHO_C" >&6
10572 fi
10573 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10574 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10575 else
10576   # Is the header compilable?
10577 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10578 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10579 cat >conftest.$ac_ext <<_ACEOF
10580 /* confdefs.h.  */
10581 _ACEOF
10582 cat confdefs.h >>conftest.$ac_ext
10583 cat >>conftest.$ac_ext <<_ACEOF
10584 /* end confdefs.h.  */
10585 $ac_includes_default
10586 #include <$ac_header>
10587 _ACEOF
10588 rm -f conftest.$ac_objext
10589 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10590   (eval $ac_compile) 2>conftest.er1
10591   ac_status=$?
10592   grep -v '^ *+' conftest.er1 >conftest.err
10593   rm -f conftest.er1
10594   cat conftest.err >&5
10595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10596   (exit $ac_status); } &&
10597          { ac_try='test -z "$ac_c_werror_flag"
10598                          || test ! -s conftest.err'
10599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10600   (eval $ac_try) 2>&5
10601   ac_status=$?
10602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10603   (exit $ac_status); }; } &&
10604          { ac_try='test -s conftest.$ac_objext'
10605   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10606   (eval $ac_try) 2>&5
10607   ac_status=$?
10608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10609   (exit $ac_status); }; }; then
10610   ac_header_compiler=yes
10611 else
10612   echo "$as_me: failed program was:" >&5
10613 sed 's/^/| /' conftest.$ac_ext >&5
10614
10615 ac_header_compiler=no
10616 fi
10617 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10618 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10619 echo "${ECHO_T}$ac_header_compiler" >&6
10620
10621 # Is the header present?
10622 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10623 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10624 cat >conftest.$ac_ext <<_ACEOF
10625 /* confdefs.h.  */
10626 _ACEOF
10627 cat confdefs.h >>conftest.$ac_ext
10628 cat >>conftest.$ac_ext <<_ACEOF
10629 /* end confdefs.h.  */
10630 #include <$ac_header>
10631 _ACEOF
10632 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10633   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10634   ac_status=$?
10635   grep -v '^ *+' conftest.er1 >conftest.err
10636   rm -f conftest.er1
10637   cat conftest.err >&5
10638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10639   (exit $ac_status); } >/dev/null; then
10640   if test -s conftest.err; then
10641     ac_cpp_err=$ac_c_preproc_warn_flag
10642     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10643   else
10644     ac_cpp_err=
10645   fi
10646 else
10647   ac_cpp_err=yes
10648 fi
10649 if test -z "$ac_cpp_err"; then
10650   ac_header_preproc=yes
10651 else
10652   echo "$as_me: failed program was:" >&5
10653 sed 's/^/| /' conftest.$ac_ext >&5
10654
10655   ac_header_preproc=no
10656 fi
10657 rm -f conftest.err conftest.$ac_ext
10658 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10659 echo "${ECHO_T}$ac_header_preproc" >&6
10660
10661 # So?  What about this header?
10662 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10663   yes:no: )
10664     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10665 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10666     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10667 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10668     ac_header_preproc=yes
10669     ;;
10670   no:yes:* )
10671     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10672 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10673     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10674 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10675     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10676 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10677     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10678 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10679     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10680 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10681     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10682 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10683     (
10684       cat <<\_ASBOX
10685 ## ------------------------------------------ ##
10686 ## Report this to the AC_PACKAGE_NAME lists.  ##
10687 ## ------------------------------------------ ##
10688 _ASBOX
10689     ) |
10690       sed "s/^/$as_me: WARNING:     /" >&2
10691     ;;
10692 esac
10693 echo "$as_me:$LINENO: checking for $ac_header" >&5
10694 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10695 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10696   echo $ECHO_N "(cached) $ECHO_C" >&6
10697 else
10698   eval "$as_ac_Header=\$ac_header_preproc"
10699 fi
10700 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10701 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10702
10703 fi
10704 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10705   cat >>confdefs.h <<_ACEOF
10706 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10707 _ACEOF
10708
10709 fi
10710
10711 done
10712
10713
10714 for ac_header in ncurses/term.h
10715 do
10716 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10717 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10718   echo "$as_me:$LINENO: checking for $ac_header" >&5
10719 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10720 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10721   echo $ECHO_N "(cached) $ECHO_C" >&6
10722 fi
10723 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10724 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10725 else
10726   # Is the header compilable?
10727 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10728 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10729 cat >conftest.$ac_ext <<_ACEOF
10730 /* confdefs.h.  */
10731 _ACEOF
10732 cat confdefs.h >>conftest.$ac_ext
10733 cat >>conftest.$ac_ext <<_ACEOF
10734 /* end confdefs.h.  */
10735 $ac_includes_default
10736 #include <$ac_header>
10737 _ACEOF
10738 rm -f conftest.$ac_objext
10739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10740   (eval $ac_compile) 2>conftest.er1
10741   ac_status=$?
10742   grep -v '^ *+' conftest.er1 >conftest.err
10743   rm -f conftest.er1
10744   cat conftest.err >&5
10745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10746   (exit $ac_status); } &&
10747          { ac_try='test -z "$ac_c_werror_flag"
10748                          || test ! -s conftest.err'
10749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10750   (eval $ac_try) 2>&5
10751   ac_status=$?
10752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10753   (exit $ac_status); }; } &&
10754          { ac_try='test -s conftest.$ac_objext'
10755   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10756   (eval $ac_try) 2>&5
10757   ac_status=$?
10758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10759   (exit $ac_status); }; }; then
10760   ac_header_compiler=yes
10761 else
10762   echo "$as_me: failed program was:" >&5
10763 sed 's/^/| /' conftest.$ac_ext >&5
10764
10765 ac_header_compiler=no
10766 fi
10767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10768 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10769 echo "${ECHO_T}$ac_header_compiler" >&6
10770
10771 # Is the header present?
10772 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10773 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10774 cat >conftest.$ac_ext <<_ACEOF
10775 /* confdefs.h.  */
10776 _ACEOF
10777 cat confdefs.h >>conftest.$ac_ext
10778 cat >>conftest.$ac_ext <<_ACEOF
10779 /* end confdefs.h.  */
10780 #include <$ac_header>
10781 _ACEOF
10782 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10783   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10784   ac_status=$?
10785   grep -v '^ *+' conftest.er1 >conftest.err
10786   rm -f conftest.er1
10787   cat conftest.err >&5
10788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10789   (exit $ac_status); } >/dev/null; then
10790   if test -s conftest.err; then
10791     ac_cpp_err=$ac_c_preproc_warn_flag
10792     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10793   else
10794     ac_cpp_err=
10795   fi
10796 else
10797   ac_cpp_err=yes
10798 fi
10799 if test -z "$ac_cpp_err"; then
10800   ac_header_preproc=yes
10801 else
10802   echo "$as_me: failed program was:" >&5
10803 sed 's/^/| /' conftest.$ac_ext >&5
10804
10805   ac_header_preproc=no
10806 fi
10807 rm -f conftest.err conftest.$ac_ext
10808 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10809 echo "${ECHO_T}$ac_header_preproc" >&6
10810
10811 # So?  What about this header?
10812 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10813   yes:no: )
10814     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10815 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10816     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10817 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10818     ac_header_preproc=yes
10819     ;;
10820   no:yes:* )
10821     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10822 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10823     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10824 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10825     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10826 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10827     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10828 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10829     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10830 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10831     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10832 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10833     (
10834       cat <<\_ASBOX
10835 ## ------------------------------------------ ##
10836 ## Report this to the AC_PACKAGE_NAME lists.  ##
10837 ## ------------------------------------------ ##
10838 _ASBOX
10839     ) |
10840       sed "s/^/$as_me: WARNING:     /" >&2
10841     ;;
10842 esac
10843 echo "$as_me:$LINENO: checking for $ac_header" >&5
10844 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10845 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10846   echo $ECHO_N "(cached) $ECHO_C" >&6
10847 else
10848   eval "$as_ac_Header=\$ac_header_preproc"
10849 fi
10850 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10851 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10852
10853 fi
10854 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10855   cat >>confdefs.h <<_ACEOF
10856 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10857 _ACEOF
10858
10859 fi
10860
10861 done
10862
10863
10864 for ac_header in term.h
10865 do
10866 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10867 echo "$as_me:$LINENO: checking for $ac_header" >&5
10868 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10869 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10870   echo $ECHO_N "(cached) $ECHO_C" >&6
10871 else
10872   cat >conftest.$ac_ext <<_ACEOF
10873 /* confdefs.h.  */
10874 _ACEOF
10875 cat confdefs.h >>conftest.$ac_ext
10876 cat >>conftest.$ac_ext <<_ACEOF
10877 /* end confdefs.h.  */
10878 #if HAVE_CURSES_H
10879 # include <curses.h>
10880 #endif
10881
10882
10883 #include <$ac_header>
10884 _ACEOF
10885 rm -f conftest.$ac_objext
10886 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10887   (eval $ac_compile) 2>conftest.er1
10888   ac_status=$?
10889   grep -v '^ *+' conftest.er1 >conftest.err
10890   rm -f conftest.er1
10891   cat conftest.err >&5
10892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10893   (exit $ac_status); } &&
10894          { ac_try='test -z "$ac_c_werror_flag"
10895                          || test ! -s conftest.err'
10896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10897   (eval $ac_try) 2>&5
10898   ac_status=$?
10899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10900   (exit $ac_status); }; } &&
10901          { ac_try='test -s conftest.$ac_objext'
10902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10903   (eval $ac_try) 2>&5
10904   ac_status=$?
10905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10906   (exit $ac_status); }; }; then
10907   eval "$as_ac_Header=yes"
10908 else
10909   echo "$as_me: failed program was:" >&5
10910 sed 's/^/| /' conftest.$ac_ext >&5
10911
10912 eval "$as_ac_Header=no"
10913 fi
10914 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10915 fi
10916 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10917 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10918 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10919   cat >>confdefs.h <<_ACEOF
10920 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10921 _ACEOF
10922
10923 fi
10924
10925 done
10926
10927
10928 # FIXME: kettenis/20030102: In most cases we include these
10929 # unconditionally, so what's the point in checking these?
10930
10931
10932 for ac_header in ctype.h time.h
10933 do
10934 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10935 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10936   echo "$as_me:$LINENO: checking for $ac_header" >&5
10937 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10938 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10939   echo $ECHO_N "(cached) $ECHO_C" >&6
10940 fi
10941 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10942 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10943 else
10944   # Is the header compilable?
10945 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10946 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10947 cat >conftest.$ac_ext <<_ACEOF
10948 /* confdefs.h.  */
10949 _ACEOF
10950 cat confdefs.h >>conftest.$ac_ext
10951 cat >>conftest.$ac_ext <<_ACEOF
10952 /* end confdefs.h.  */
10953 $ac_includes_default
10954 #include <$ac_header>
10955 _ACEOF
10956 rm -f conftest.$ac_objext
10957 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10958   (eval $ac_compile) 2>conftest.er1
10959   ac_status=$?
10960   grep -v '^ *+' conftest.er1 >conftest.err
10961   rm -f conftest.er1
10962   cat conftest.err >&5
10963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10964   (exit $ac_status); } &&
10965          { ac_try='test -z "$ac_c_werror_flag"
10966                          || test ! -s conftest.err'
10967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10968   (eval $ac_try) 2>&5
10969   ac_status=$?
10970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10971   (exit $ac_status); }; } &&
10972          { ac_try='test -s conftest.$ac_objext'
10973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10974   (eval $ac_try) 2>&5
10975   ac_status=$?
10976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10977   (exit $ac_status); }; }; then
10978   ac_header_compiler=yes
10979 else
10980   echo "$as_me: failed program was:" >&5
10981 sed 's/^/| /' conftest.$ac_ext >&5
10982
10983 ac_header_compiler=no
10984 fi
10985 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10986 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10987 echo "${ECHO_T}$ac_header_compiler" >&6
10988
10989 # Is the header present?
10990 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10991 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10992 cat >conftest.$ac_ext <<_ACEOF
10993 /* confdefs.h.  */
10994 _ACEOF
10995 cat confdefs.h >>conftest.$ac_ext
10996 cat >>conftest.$ac_ext <<_ACEOF
10997 /* end confdefs.h.  */
10998 #include <$ac_header>
10999 _ACEOF
11000 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11001   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11002   ac_status=$?
11003   grep -v '^ *+' conftest.er1 >conftest.err
11004   rm -f conftest.er1
11005   cat conftest.err >&5
11006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11007   (exit $ac_status); } >/dev/null; then
11008   if test -s conftest.err; then
11009     ac_cpp_err=$ac_c_preproc_warn_flag
11010     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11011   else
11012     ac_cpp_err=
11013   fi
11014 else
11015   ac_cpp_err=yes
11016 fi
11017 if test -z "$ac_cpp_err"; then
11018   ac_header_preproc=yes
11019 else
11020   echo "$as_me: failed program was:" >&5
11021 sed 's/^/| /' conftest.$ac_ext >&5
11022
11023   ac_header_preproc=no
11024 fi
11025 rm -f conftest.err conftest.$ac_ext
11026 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11027 echo "${ECHO_T}$ac_header_preproc" >&6
11028
11029 # So?  What about this header?
11030 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11031   yes:no: )
11032     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11033 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11034     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11035 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11036     ac_header_preproc=yes
11037     ;;
11038   no:yes:* )
11039     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11040 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11041     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11042 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11043     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11044 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11045     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11046 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11047     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11048 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11049     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11050 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11051     (
11052       cat <<\_ASBOX
11053 ## ------------------------------------------ ##
11054 ## Report this to the AC_PACKAGE_NAME lists.  ##
11055 ## ------------------------------------------ ##
11056 _ASBOX
11057     ) |
11058       sed "s/^/$as_me: WARNING:     /" >&2
11059     ;;
11060 esac
11061 echo "$as_me:$LINENO: checking for $ac_header" >&5
11062 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11063 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11064   echo $ECHO_N "(cached) $ECHO_C" >&6
11065 else
11066   eval "$as_ac_Header=\$ac_header_preproc"
11067 fi
11068 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11069 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11070
11071 fi
11072 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11073   cat >>confdefs.h <<_ACEOF
11074 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11075 _ACEOF
11076
11077 fi
11078
11079 done
11080
11081
11082 # Create a header we can use portably to get the standard integer types.
11083
11084
11085 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11086
11087 acx_cv_header_stdint=stddef.h
11088 acx_cv_header_stdint_kind="(already complete)"
11089 for i in stdint.h $inttype_headers; do
11090   unset ac_cv_type_uintptr_t
11091   unset ac_cv_type_uintmax_t
11092   unset ac_cv_type_int_least32_t
11093   unset ac_cv_type_int_fast32_t
11094   unset ac_cv_type_uint64_t
11095   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
11096   echo "$as_me:$LINENO: checking for uintmax_t" >&5
11097 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
11098 if test "${ac_cv_type_uintmax_t+set}" = set; then
11099   echo $ECHO_N "(cached) $ECHO_C" >&6
11100 else
11101   cat >conftest.$ac_ext <<_ACEOF
11102 /* confdefs.h.  */
11103 _ACEOF
11104 cat confdefs.h >>conftest.$ac_ext
11105 cat >>conftest.$ac_ext <<_ACEOF
11106 /* end confdefs.h.  */
11107 #include <sys/types.h>
11108 #include <$i>
11109
11110 int
11111 main ()
11112 {
11113 if ((uintmax_t *) 0)
11114   return 0;
11115 if (sizeof (uintmax_t))
11116   return 0;
11117   ;
11118   return 0;
11119 }
11120 _ACEOF
11121 rm -f conftest.$ac_objext
11122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11123   (eval $ac_compile) 2>conftest.er1
11124   ac_status=$?
11125   grep -v '^ *+' conftest.er1 >conftest.err
11126   rm -f conftest.er1
11127   cat conftest.err >&5
11128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11129   (exit $ac_status); } &&
11130          { ac_try='test -z "$ac_c_werror_flag"
11131                          || test ! -s conftest.err'
11132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11133   (eval $ac_try) 2>&5
11134   ac_status=$?
11135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11136   (exit $ac_status); }; } &&
11137          { ac_try='test -s conftest.$ac_objext'
11138   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11139   (eval $ac_try) 2>&5
11140   ac_status=$?
11141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11142   (exit $ac_status); }; }; then
11143   ac_cv_type_uintmax_t=yes
11144 else
11145   echo "$as_me: failed program was:" >&5
11146 sed 's/^/| /' conftest.$ac_ext >&5
11147
11148 ac_cv_type_uintmax_t=no
11149 fi
11150 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11151 fi
11152 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
11153 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
11154 if test $ac_cv_type_uintmax_t = yes; then
11155   acx_cv_header_stdint=$i
11156 else
11157   continue
11158 fi
11159
11160   echo "$as_me:$LINENO: checking for uintptr_t" >&5
11161 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11162 if test "${ac_cv_type_uintptr_t+set}" = set; then
11163   echo $ECHO_N "(cached) $ECHO_C" >&6
11164 else
11165   cat >conftest.$ac_ext <<_ACEOF
11166 /* confdefs.h.  */
11167 _ACEOF
11168 cat confdefs.h >>conftest.$ac_ext
11169 cat >>conftest.$ac_ext <<_ACEOF
11170 /* end confdefs.h.  */
11171 #include <sys/types.h>
11172 #include <$i>
11173
11174 int
11175 main ()
11176 {
11177 if ((uintptr_t *) 0)
11178   return 0;
11179 if (sizeof (uintptr_t))
11180   return 0;
11181   ;
11182   return 0;
11183 }
11184 _ACEOF
11185 rm -f conftest.$ac_objext
11186 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11187   (eval $ac_compile) 2>conftest.er1
11188   ac_status=$?
11189   grep -v '^ *+' conftest.er1 >conftest.err
11190   rm -f conftest.er1
11191   cat conftest.err >&5
11192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11193   (exit $ac_status); } &&
11194          { ac_try='test -z "$ac_c_werror_flag"
11195                          || test ! -s conftest.err'
11196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11197   (eval $ac_try) 2>&5
11198   ac_status=$?
11199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11200   (exit $ac_status); }; } &&
11201          { ac_try='test -s conftest.$ac_objext'
11202   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11203   (eval $ac_try) 2>&5
11204   ac_status=$?
11205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11206   (exit $ac_status); }; }; then
11207   ac_cv_type_uintptr_t=yes
11208 else
11209   echo "$as_me: failed program was:" >&5
11210 sed 's/^/| /' conftest.$ac_ext >&5
11211
11212 ac_cv_type_uintptr_t=no
11213 fi
11214 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11215 fi
11216 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11217 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11218 if test $ac_cv_type_uintptr_t = yes; then
11219   :
11220 else
11221   acx_cv_header_stdint_kind="(mostly complete)"
11222 fi
11223
11224   echo "$as_me:$LINENO: checking for int_least32_t" >&5
11225 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
11226 if test "${ac_cv_type_int_least32_t+set}" = set; then
11227   echo $ECHO_N "(cached) $ECHO_C" >&6
11228 else
11229   cat >conftest.$ac_ext <<_ACEOF
11230 /* confdefs.h.  */
11231 _ACEOF
11232 cat confdefs.h >>conftest.$ac_ext
11233 cat >>conftest.$ac_ext <<_ACEOF
11234 /* end confdefs.h.  */
11235 #include <sys/types.h>
11236 #include <$i>
11237
11238 int
11239 main ()
11240 {
11241 if ((int_least32_t *) 0)
11242   return 0;
11243 if (sizeof (int_least32_t))
11244   return 0;
11245   ;
11246   return 0;
11247 }
11248 _ACEOF
11249 rm -f conftest.$ac_objext
11250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11251   (eval $ac_compile) 2>conftest.er1
11252   ac_status=$?
11253   grep -v '^ *+' conftest.er1 >conftest.err
11254   rm -f conftest.er1
11255   cat conftest.err >&5
11256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11257   (exit $ac_status); } &&
11258          { ac_try='test -z "$ac_c_werror_flag"
11259                          || test ! -s conftest.err'
11260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11261   (eval $ac_try) 2>&5
11262   ac_status=$?
11263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11264   (exit $ac_status); }; } &&
11265          { ac_try='test -s conftest.$ac_objext'
11266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11267   (eval $ac_try) 2>&5
11268   ac_status=$?
11269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11270   (exit $ac_status); }; }; then
11271   ac_cv_type_int_least32_t=yes
11272 else
11273   echo "$as_me: failed program was:" >&5
11274 sed 's/^/| /' conftest.$ac_ext >&5
11275
11276 ac_cv_type_int_least32_t=no
11277 fi
11278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11279 fi
11280 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
11281 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
11282 if test $ac_cv_type_int_least32_t = yes; then
11283   :
11284 else
11285   acx_cv_header_stdint_kind="(mostly complete)"
11286 fi
11287
11288   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
11289 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
11290 if test "${ac_cv_type_int_fast32_t+set}" = set; then
11291   echo $ECHO_N "(cached) $ECHO_C" >&6
11292 else
11293   cat >conftest.$ac_ext <<_ACEOF
11294 /* confdefs.h.  */
11295 _ACEOF
11296 cat confdefs.h >>conftest.$ac_ext
11297 cat >>conftest.$ac_ext <<_ACEOF
11298 /* end confdefs.h.  */
11299 #include <sys/types.h>
11300 #include <$i>
11301
11302 int
11303 main ()
11304 {
11305 if ((int_fast32_t *) 0)
11306   return 0;
11307 if (sizeof (int_fast32_t))
11308   return 0;
11309   ;
11310   return 0;
11311 }
11312 _ACEOF
11313 rm -f conftest.$ac_objext
11314 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11315   (eval $ac_compile) 2>conftest.er1
11316   ac_status=$?
11317   grep -v '^ *+' conftest.er1 >conftest.err
11318   rm -f conftest.er1
11319   cat conftest.err >&5
11320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11321   (exit $ac_status); } &&
11322          { ac_try='test -z "$ac_c_werror_flag"
11323                          || test ! -s conftest.err'
11324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11325   (eval $ac_try) 2>&5
11326   ac_status=$?
11327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11328   (exit $ac_status); }; } &&
11329          { ac_try='test -s conftest.$ac_objext'
11330   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11331   (eval $ac_try) 2>&5
11332   ac_status=$?
11333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11334   (exit $ac_status); }; }; then
11335   ac_cv_type_int_fast32_t=yes
11336 else
11337   echo "$as_me: failed program was:" >&5
11338 sed 's/^/| /' conftest.$ac_ext >&5
11339
11340 ac_cv_type_int_fast32_t=no
11341 fi
11342 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11343 fi
11344 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
11345 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
11346 if test $ac_cv_type_int_fast32_t = yes; then
11347   :
11348 else
11349   acx_cv_header_stdint_kind="(mostly complete)"
11350 fi
11351
11352   echo "$as_me:$LINENO: checking for uint64_t" >&5
11353 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11354 if test "${ac_cv_type_uint64_t+set}" = set; then
11355   echo $ECHO_N "(cached) $ECHO_C" >&6
11356 else
11357   cat >conftest.$ac_ext <<_ACEOF
11358 /* confdefs.h.  */
11359 _ACEOF
11360 cat confdefs.h >>conftest.$ac_ext
11361 cat >>conftest.$ac_ext <<_ACEOF
11362 /* end confdefs.h.  */
11363 #include <sys/types.h>
11364 #include <$i>
11365
11366 int
11367 main ()
11368 {
11369 if ((uint64_t *) 0)
11370   return 0;
11371 if (sizeof (uint64_t))
11372   return 0;
11373   ;
11374   return 0;
11375 }
11376 _ACEOF
11377 rm -f conftest.$ac_objext
11378 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11379   (eval $ac_compile) 2>conftest.er1
11380   ac_status=$?
11381   grep -v '^ *+' conftest.er1 >conftest.err
11382   rm -f conftest.er1
11383   cat conftest.err >&5
11384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11385   (exit $ac_status); } &&
11386          { ac_try='test -z "$ac_c_werror_flag"
11387                          || test ! -s conftest.err'
11388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11389   (eval $ac_try) 2>&5
11390   ac_status=$?
11391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11392   (exit $ac_status); }; } &&
11393          { ac_try='test -s conftest.$ac_objext'
11394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11395   (eval $ac_try) 2>&5
11396   ac_status=$?
11397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11398   (exit $ac_status); }; }; then
11399   ac_cv_type_uint64_t=yes
11400 else
11401   echo "$as_me: failed program was:" >&5
11402 sed 's/^/| /' conftest.$ac_ext >&5
11403
11404 ac_cv_type_uint64_t=no
11405 fi
11406 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11407 fi
11408 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11409 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11410 if test $ac_cv_type_uint64_t = yes; then
11411   :
11412 else
11413   acx_cv_header_stdint_kind="(lacks uint64_t)"
11414 fi
11415
11416   break
11417 done
11418 if test "$acx_cv_header_stdint" = stddef.h; then
11419   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11420   for i in stdint.h $inttype_headers; do
11421     unset ac_cv_type_uintptr_t
11422     unset ac_cv_type_uint32_t
11423     unset ac_cv_type_uint64_t
11424     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
11425     echo "$as_me:$LINENO: checking for uint32_t" >&5
11426 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
11427 if test "${ac_cv_type_uint32_t+set}" = set; then
11428   echo $ECHO_N "(cached) $ECHO_C" >&6
11429 else
11430   cat >conftest.$ac_ext <<_ACEOF
11431 /* confdefs.h.  */
11432 _ACEOF
11433 cat confdefs.h >>conftest.$ac_ext
11434 cat >>conftest.$ac_ext <<_ACEOF
11435 /* end confdefs.h.  */
11436 #include <sys/types.h>
11437 #include <$i>
11438
11439 int
11440 main ()
11441 {
11442 if ((uint32_t *) 0)
11443   return 0;
11444 if (sizeof (uint32_t))
11445   return 0;
11446   ;
11447   return 0;
11448 }
11449 _ACEOF
11450 rm -f conftest.$ac_objext
11451 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11452   (eval $ac_compile) 2>conftest.er1
11453   ac_status=$?
11454   grep -v '^ *+' conftest.er1 >conftest.err
11455   rm -f conftest.er1
11456   cat conftest.err >&5
11457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11458   (exit $ac_status); } &&
11459          { ac_try='test -z "$ac_c_werror_flag"
11460                          || test ! -s conftest.err'
11461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11462   (eval $ac_try) 2>&5
11463   ac_status=$?
11464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11465   (exit $ac_status); }; } &&
11466          { ac_try='test -s conftest.$ac_objext'
11467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11468   (eval $ac_try) 2>&5
11469   ac_status=$?
11470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11471   (exit $ac_status); }; }; then
11472   ac_cv_type_uint32_t=yes
11473 else
11474   echo "$as_me: failed program was:" >&5
11475 sed 's/^/| /' conftest.$ac_ext >&5
11476
11477 ac_cv_type_uint32_t=no
11478 fi
11479 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11480 fi
11481 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
11482 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
11483 if test $ac_cv_type_uint32_t = yes; then
11484   acx_cv_header_stdint=$i
11485 else
11486   continue
11487 fi
11488
11489     echo "$as_me:$LINENO: checking for uint64_t" >&5
11490 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11491 if test "${ac_cv_type_uint64_t+set}" = set; then
11492   echo $ECHO_N "(cached) $ECHO_C" >&6
11493 else
11494   cat >conftest.$ac_ext <<_ACEOF
11495 /* confdefs.h.  */
11496 _ACEOF
11497 cat confdefs.h >>conftest.$ac_ext
11498 cat >>conftest.$ac_ext <<_ACEOF
11499 /* end confdefs.h.  */
11500 #include <sys/types.h>
11501 #include <$i>
11502
11503 int
11504 main ()
11505 {
11506 if ((uint64_t *) 0)
11507   return 0;
11508 if (sizeof (uint64_t))
11509   return 0;
11510   ;
11511   return 0;
11512 }
11513 _ACEOF
11514 rm -f conftest.$ac_objext
11515 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11516   (eval $ac_compile) 2>conftest.er1
11517   ac_status=$?
11518   grep -v '^ *+' conftest.er1 >conftest.err
11519   rm -f conftest.er1
11520   cat conftest.err >&5
11521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11522   (exit $ac_status); } &&
11523          { ac_try='test -z "$ac_c_werror_flag"
11524                          || test ! -s conftest.err'
11525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11526   (eval $ac_try) 2>&5
11527   ac_status=$?
11528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11529   (exit $ac_status); }; } &&
11530          { ac_try='test -s conftest.$ac_objext'
11531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11532   (eval $ac_try) 2>&5
11533   ac_status=$?
11534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11535   (exit $ac_status); }; }; then
11536   ac_cv_type_uint64_t=yes
11537 else
11538   echo "$as_me: failed program was:" >&5
11539 sed 's/^/| /' conftest.$ac_ext >&5
11540
11541 ac_cv_type_uint64_t=no
11542 fi
11543 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11544 fi
11545 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11546 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11547
11548     echo "$as_me:$LINENO: checking for uintptr_t" >&5
11549 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11550 if test "${ac_cv_type_uintptr_t+set}" = set; then
11551   echo $ECHO_N "(cached) $ECHO_C" >&6
11552 else
11553   cat >conftest.$ac_ext <<_ACEOF
11554 /* confdefs.h.  */
11555 _ACEOF
11556 cat confdefs.h >>conftest.$ac_ext
11557 cat >>conftest.$ac_ext <<_ACEOF
11558 /* end confdefs.h.  */
11559 #include <sys/types.h>
11560 #include <$i>
11561
11562 int
11563 main ()
11564 {
11565 if ((uintptr_t *) 0)
11566   return 0;
11567 if (sizeof (uintptr_t))
11568   return 0;
11569   ;
11570   return 0;
11571 }
11572 _ACEOF
11573 rm -f conftest.$ac_objext
11574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11575   (eval $ac_compile) 2>conftest.er1
11576   ac_status=$?
11577   grep -v '^ *+' conftest.er1 >conftest.err
11578   rm -f conftest.er1
11579   cat conftest.err >&5
11580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11581   (exit $ac_status); } &&
11582          { ac_try='test -z "$ac_c_werror_flag"
11583                          || test ! -s conftest.err'
11584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11585   (eval $ac_try) 2>&5
11586   ac_status=$?
11587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11588   (exit $ac_status); }; } &&
11589          { ac_try='test -s conftest.$ac_objext'
11590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11591   (eval $ac_try) 2>&5
11592   ac_status=$?
11593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11594   (exit $ac_status); }; }; then
11595   ac_cv_type_uintptr_t=yes
11596 else
11597   echo "$as_me: failed program was:" >&5
11598 sed 's/^/| /' conftest.$ac_ext >&5
11599
11600 ac_cv_type_uintptr_t=no
11601 fi
11602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11603 fi
11604 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11605 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11606
11607     break
11608   done
11609 fi
11610 if test "$acx_cv_header_stdint" = stddef.h; then
11611   acx_cv_header_stdint_kind="(u_intXX_t style)"
11612   for i in sys/types.h $inttype_headers; do
11613     unset ac_cv_type_u_int32_t
11614     unset ac_cv_type_u_int64_t
11615     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
11616     echo "$as_me:$LINENO: checking for u_int32_t" >&5
11617 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
11618 if test "${ac_cv_type_u_int32_t+set}" = set; then
11619   echo $ECHO_N "(cached) $ECHO_C" >&6
11620 else
11621   cat >conftest.$ac_ext <<_ACEOF
11622 /* confdefs.h.  */
11623 _ACEOF
11624 cat confdefs.h >>conftest.$ac_ext
11625 cat >>conftest.$ac_ext <<_ACEOF
11626 /* end confdefs.h.  */
11627 #include <sys/types.h>
11628 #include <$i>
11629
11630 int
11631 main ()
11632 {
11633 if ((u_int32_t *) 0)
11634   return 0;
11635 if (sizeof (u_int32_t))
11636   return 0;
11637   ;
11638   return 0;
11639 }
11640 _ACEOF
11641 rm -f conftest.$ac_objext
11642 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11643   (eval $ac_compile) 2>conftest.er1
11644   ac_status=$?
11645   grep -v '^ *+' conftest.er1 >conftest.err
11646   rm -f conftest.er1
11647   cat conftest.err >&5
11648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11649   (exit $ac_status); } &&
11650          { ac_try='test -z "$ac_c_werror_flag"
11651                          || test ! -s conftest.err'
11652   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11653   (eval $ac_try) 2>&5
11654   ac_status=$?
11655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11656   (exit $ac_status); }; } &&
11657          { ac_try='test -s conftest.$ac_objext'
11658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11659   (eval $ac_try) 2>&5
11660   ac_status=$?
11661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11662   (exit $ac_status); }; }; then
11663   ac_cv_type_u_int32_t=yes
11664 else
11665   echo "$as_me: failed program was:" >&5
11666 sed 's/^/| /' conftest.$ac_ext >&5
11667
11668 ac_cv_type_u_int32_t=no
11669 fi
11670 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11671 fi
11672 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
11673 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
11674 if test $ac_cv_type_u_int32_t = yes; then
11675   acx_cv_header_stdint=$i
11676 else
11677   continue
11678 fi
11679
11680     echo "$as_me:$LINENO: checking for u_int64_t" >&5
11681 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
11682 if test "${ac_cv_type_u_int64_t+set}" = set; then
11683   echo $ECHO_N "(cached) $ECHO_C" >&6
11684 else
11685   cat >conftest.$ac_ext <<_ACEOF
11686 /* confdefs.h.  */
11687 _ACEOF
11688 cat confdefs.h >>conftest.$ac_ext
11689 cat >>conftest.$ac_ext <<_ACEOF
11690 /* end confdefs.h.  */
11691 #include <sys/types.h>
11692 #include <$i>
11693
11694 int
11695 main ()
11696 {
11697 if ((u_int64_t *) 0)
11698   return 0;
11699 if (sizeof (u_int64_t))
11700   return 0;
11701   ;
11702   return 0;
11703 }
11704 _ACEOF
11705 rm -f conftest.$ac_objext
11706 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11707   (eval $ac_compile) 2>conftest.er1
11708   ac_status=$?
11709   grep -v '^ *+' conftest.er1 >conftest.err
11710   rm -f conftest.er1
11711   cat conftest.err >&5
11712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11713   (exit $ac_status); } &&
11714          { ac_try='test -z "$ac_c_werror_flag"
11715                          || test ! -s conftest.err'
11716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11717   (eval $ac_try) 2>&5
11718   ac_status=$?
11719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11720   (exit $ac_status); }; } &&
11721          { ac_try='test -s conftest.$ac_objext'
11722   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11723   (eval $ac_try) 2>&5
11724   ac_status=$?
11725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11726   (exit $ac_status); }; }; then
11727   ac_cv_type_u_int64_t=yes
11728 else
11729   echo "$as_me: failed program was:" >&5
11730 sed 's/^/| /' conftest.$ac_ext >&5
11731
11732 ac_cv_type_u_int64_t=no
11733 fi
11734 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11735 fi
11736 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
11737 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
11738
11739     break
11740   done
11741 fi
11742 if test "$acx_cv_header_stdint" = stddef.h; then
11743   acx_cv_header_stdint_kind="(using manual detection)"
11744 fi
11745
11746 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11747 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11748 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11749 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11750 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11751
11752 # ----------------- Summarize what we found so far
11753
11754 echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
11755 echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
11756
11757 case `$as_basename gdb_stdint.h ||
11758 $as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
11759          Xgdb_stdint.h : 'X\(//\)$' \| \
11760          Xgdb_stdint.h : 'X\(/\)$' \| \
11761          .     : '\(.\)' 2>/dev/null ||
11762 echo X/gdb_stdint.h |
11763     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
11764           /^X\/\(\/\/\)$/{ s//\1/; q; }
11765           /^X\/\(\/\).*/{ s//\1/; q; }
11766           s/.*/./; q'` in
11767   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
11768 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11769   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
11770 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11771   *) ;;
11772 esac
11773
11774 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11775 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
11776
11777 # ----------------- done included file, check C basic types --------
11778
11779 # Lacking an uintptr_t?  Test size of void *
11780 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11781   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
11782 echo $ECHO_N "checking for void *... $ECHO_C" >&6
11783 if test "${ac_cv_type_void_p+set}" = set; then
11784   echo $ECHO_N "(cached) $ECHO_C" >&6
11785 else
11786   cat >conftest.$ac_ext <<_ACEOF
11787 /* confdefs.h.  */
11788 _ACEOF
11789 cat confdefs.h >>conftest.$ac_ext
11790 cat >>conftest.$ac_ext <<_ACEOF
11791 /* end confdefs.h.  */
11792 $ac_includes_default
11793 int
11794 main ()
11795 {
11796 if ((void * *) 0)
11797   return 0;
11798 if (sizeof (void *))
11799   return 0;
11800   ;
11801   return 0;
11802 }
11803 _ACEOF
11804 rm -f conftest.$ac_objext
11805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11806   (eval $ac_compile) 2>conftest.er1
11807   ac_status=$?
11808   grep -v '^ *+' conftest.er1 >conftest.err
11809   rm -f conftest.er1
11810   cat conftest.err >&5
11811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11812   (exit $ac_status); } &&
11813          { ac_try='test -z "$ac_c_werror_flag"
11814                          || test ! -s conftest.err'
11815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11816   (eval $ac_try) 2>&5
11817   ac_status=$?
11818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11819   (exit $ac_status); }; } &&
11820          { ac_try='test -s conftest.$ac_objext'
11821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11822   (eval $ac_try) 2>&5
11823   ac_status=$?
11824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11825   (exit $ac_status); }; }; then
11826   ac_cv_type_void_p=yes
11827 else
11828   echo "$as_me: failed program was:" >&5
11829 sed 's/^/| /' conftest.$ac_ext >&5
11830
11831 ac_cv_type_void_p=no
11832 fi
11833 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11834 fi
11835 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
11836 echo "${ECHO_T}$ac_cv_type_void_p" >&6
11837
11838 echo "$as_me:$LINENO: checking size of void *" >&5
11839 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
11840 if test "${ac_cv_sizeof_void_p+set}" = set; then
11841   echo $ECHO_N "(cached) $ECHO_C" >&6
11842 else
11843   if test "$ac_cv_type_void_p" = yes; then
11844   # The cast to unsigned long works around a bug in the HP C Compiler
11845   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11846   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11847   # This bug is HP SR number 8606223364.
11848   if test "$cross_compiling" = yes; then
11849   # Depending upon the size, compute the lo and hi bounds.
11850 cat >conftest.$ac_ext <<_ACEOF
11851 /* confdefs.h.  */
11852 _ACEOF
11853 cat confdefs.h >>conftest.$ac_ext
11854 cat >>conftest.$ac_ext <<_ACEOF
11855 /* end confdefs.h.  */
11856 $ac_includes_default
11857 int
11858 main ()
11859 {
11860 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
11861 test_array [0] = 0
11862
11863   ;
11864   return 0;
11865 }
11866 _ACEOF
11867 rm -f conftest.$ac_objext
11868 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11869   (eval $ac_compile) 2>conftest.er1
11870   ac_status=$?
11871   grep -v '^ *+' conftest.er1 >conftest.err
11872   rm -f conftest.er1
11873   cat conftest.err >&5
11874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11875   (exit $ac_status); } &&
11876          { ac_try='test -z "$ac_c_werror_flag"
11877                          || test ! -s conftest.err'
11878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11879   (eval $ac_try) 2>&5
11880   ac_status=$?
11881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11882   (exit $ac_status); }; } &&
11883          { ac_try='test -s conftest.$ac_objext'
11884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11885   (eval $ac_try) 2>&5
11886   ac_status=$?
11887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11888   (exit $ac_status); }; }; then
11889   ac_lo=0 ac_mid=0
11890   while :; do
11891     cat >conftest.$ac_ext <<_ACEOF
11892 /* confdefs.h.  */
11893 _ACEOF
11894 cat confdefs.h >>conftest.$ac_ext
11895 cat >>conftest.$ac_ext <<_ACEOF
11896 /* end confdefs.h.  */
11897 $ac_includes_default
11898 int
11899 main ()
11900 {
11901 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
11902 test_array [0] = 0
11903
11904   ;
11905   return 0;
11906 }
11907 _ACEOF
11908 rm -f conftest.$ac_objext
11909 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11910   (eval $ac_compile) 2>conftest.er1
11911   ac_status=$?
11912   grep -v '^ *+' conftest.er1 >conftest.err
11913   rm -f conftest.er1
11914   cat conftest.err >&5
11915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11916   (exit $ac_status); } &&
11917          { ac_try='test -z "$ac_c_werror_flag"
11918                          || test ! -s conftest.err'
11919   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11920   (eval $ac_try) 2>&5
11921   ac_status=$?
11922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11923   (exit $ac_status); }; } &&
11924          { ac_try='test -s conftest.$ac_objext'
11925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11926   (eval $ac_try) 2>&5
11927   ac_status=$?
11928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11929   (exit $ac_status); }; }; then
11930   ac_hi=$ac_mid; break
11931 else
11932   echo "$as_me: failed program was:" >&5
11933 sed 's/^/| /' conftest.$ac_ext >&5
11934
11935 ac_lo=`expr $ac_mid + 1`
11936                     if test $ac_lo -le $ac_mid; then
11937                       ac_lo= ac_hi=
11938                       break
11939                     fi
11940                     ac_mid=`expr 2 '*' $ac_mid + 1`
11941 fi
11942 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11943   done
11944 else
11945   echo "$as_me: failed program was:" >&5
11946 sed 's/^/| /' conftest.$ac_ext >&5
11947
11948 cat >conftest.$ac_ext <<_ACEOF
11949 /* confdefs.h.  */
11950 _ACEOF
11951 cat confdefs.h >>conftest.$ac_ext
11952 cat >>conftest.$ac_ext <<_ACEOF
11953 /* end confdefs.h.  */
11954 $ac_includes_default
11955 int
11956 main ()
11957 {
11958 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
11959 test_array [0] = 0
11960
11961   ;
11962   return 0;
11963 }
11964 _ACEOF
11965 rm -f conftest.$ac_objext
11966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11967   (eval $ac_compile) 2>conftest.er1
11968   ac_status=$?
11969   grep -v '^ *+' conftest.er1 >conftest.err
11970   rm -f conftest.er1
11971   cat conftest.err >&5
11972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11973   (exit $ac_status); } &&
11974          { ac_try='test -z "$ac_c_werror_flag"
11975                          || test ! -s conftest.err'
11976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11977   (eval $ac_try) 2>&5
11978   ac_status=$?
11979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11980   (exit $ac_status); }; } &&
11981          { ac_try='test -s conftest.$ac_objext'
11982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11983   (eval $ac_try) 2>&5
11984   ac_status=$?
11985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11986   (exit $ac_status); }; }; then
11987   ac_hi=-1 ac_mid=-1
11988   while :; do
11989     cat >conftest.$ac_ext <<_ACEOF
11990 /* confdefs.h.  */
11991 _ACEOF
11992 cat confdefs.h >>conftest.$ac_ext
11993 cat >>conftest.$ac_ext <<_ACEOF
11994 /* end confdefs.h.  */
11995 $ac_includes_default
11996 int
11997 main ()
11998 {
11999 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
12000 test_array [0] = 0
12001
12002   ;
12003   return 0;
12004 }
12005 _ACEOF
12006 rm -f conftest.$ac_objext
12007 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12008   (eval $ac_compile) 2>conftest.er1
12009   ac_status=$?
12010   grep -v '^ *+' conftest.er1 >conftest.err
12011   rm -f conftest.er1
12012   cat conftest.err >&5
12013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12014   (exit $ac_status); } &&
12015          { ac_try='test -z "$ac_c_werror_flag"
12016                          || test ! -s conftest.err'
12017   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12018   (eval $ac_try) 2>&5
12019   ac_status=$?
12020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12021   (exit $ac_status); }; } &&
12022          { ac_try='test -s conftest.$ac_objext'
12023   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12024   (eval $ac_try) 2>&5
12025   ac_status=$?
12026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12027   (exit $ac_status); }; }; then
12028   ac_lo=$ac_mid; break
12029 else
12030   echo "$as_me: failed program was:" >&5
12031 sed 's/^/| /' conftest.$ac_ext >&5
12032
12033 ac_hi=`expr '(' $ac_mid ')' - 1`
12034                        if test $ac_mid -le $ac_hi; then
12035                          ac_lo= ac_hi=
12036                          break
12037                        fi
12038                        ac_mid=`expr 2 '*' $ac_mid`
12039 fi
12040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12041   done
12042 else
12043   echo "$as_me: failed program was:" >&5
12044 sed 's/^/| /' conftest.$ac_ext >&5
12045
12046 ac_lo= ac_hi=
12047 fi
12048 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12049 fi
12050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12051 # Binary search between lo and hi bounds.
12052 while test "x$ac_lo" != "x$ac_hi"; do
12053   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12054   cat >conftest.$ac_ext <<_ACEOF
12055 /* confdefs.h.  */
12056 _ACEOF
12057 cat confdefs.h >>conftest.$ac_ext
12058 cat >>conftest.$ac_ext <<_ACEOF
12059 /* end confdefs.h.  */
12060 $ac_includes_default
12061 int
12062 main ()
12063 {
12064 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
12065 test_array [0] = 0
12066
12067   ;
12068   return 0;
12069 }
12070 _ACEOF
12071 rm -f conftest.$ac_objext
12072 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12073   (eval $ac_compile) 2>conftest.er1
12074   ac_status=$?
12075   grep -v '^ *+' conftest.er1 >conftest.err
12076   rm -f conftest.er1
12077   cat conftest.err >&5
12078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12079   (exit $ac_status); } &&
12080          { ac_try='test -z "$ac_c_werror_flag"
12081                          || test ! -s conftest.err'
12082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12083   (eval $ac_try) 2>&5
12084   ac_status=$?
12085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12086   (exit $ac_status); }; } &&
12087          { ac_try='test -s conftest.$ac_objext'
12088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12089   (eval $ac_try) 2>&5
12090   ac_status=$?
12091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12092   (exit $ac_status); }; }; then
12093   ac_hi=$ac_mid
12094 else
12095   echo "$as_me: failed program was:" >&5
12096 sed 's/^/| /' conftest.$ac_ext >&5
12097
12098 ac_lo=`expr '(' $ac_mid ')' + 1`
12099 fi
12100 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12101 done
12102 case $ac_lo in
12103 ?*) ac_cv_sizeof_void_p=$ac_lo;;
12104 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12105 See \`config.log' for more details." >&5
12106 echo "$as_me: error: cannot compute sizeof (void *), 77
12107 See \`config.log' for more details." >&2;}
12108    { (exit 1); exit 1; }; } ;;
12109 esac
12110 else
12111   if test "$cross_compiling" = yes; then
12112   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12113 See \`config.log' for more details." >&5
12114 echo "$as_me: error: cannot run test program while cross compiling
12115 See \`config.log' for more details." >&2;}
12116    { (exit 1); exit 1; }; }
12117 else
12118   cat >conftest.$ac_ext <<_ACEOF
12119 /* confdefs.h.  */
12120 _ACEOF
12121 cat confdefs.h >>conftest.$ac_ext
12122 cat >>conftest.$ac_ext <<_ACEOF
12123 /* end confdefs.h.  */
12124 $ac_includes_default
12125 long longval () { return (long) (sizeof (void *)); }
12126 unsigned long ulongval () { return (long) (sizeof (void *)); }
12127 #include <stdio.h>
12128 #include <stdlib.h>
12129 int
12130 main ()
12131 {
12132
12133   FILE *f = fopen ("conftest.val", "w");
12134   if (! f)
12135     exit (1);
12136   if (((long) (sizeof (void *))) < 0)
12137     {
12138       long i = longval ();
12139       if (i != ((long) (sizeof (void *))))
12140         exit (1);
12141       fprintf (f, "%ld\n", i);
12142     }
12143   else
12144     {
12145       unsigned long i = ulongval ();
12146       if (i != ((long) (sizeof (void *))))
12147         exit (1);
12148       fprintf (f, "%lu\n", i);
12149     }
12150   exit (ferror (f) || fclose (f) != 0);
12151
12152   ;
12153   return 0;
12154 }
12155 _ACEOF
12156 rm -f conftest$ac_exeext
12157 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12158   (eval $ac_link) 2>&5
12159   ac_status=$?
12160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12161   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12163   (eval $ac_try) 2>&5
12164   ac_status=$?
12165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12166   (exit $ac_status); }; }; then
12167   ac_cv_sizeof_void_p=`cat conftest.val`
12168 else
12169   echo "$as_me: program exited with status $ac_status" >&5
12170 echo "$as_me: failed program was:" >&5
12171 sed 's/^/| /' conftest.$ac_ext >&5
12172
12173 ( exit $ac_status )
12174 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12175 See \`config.log' for more details." >&5
12176 echo "$as_me: error: cannot compute sizeof (void *), 77
12177 See \`config.log' for more details." >&2;}
12178    { (exit 1); exit 1; }; }
12179 fi
12180 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12181 fi
12182 fi
12183 rm -f conftest.val
12184 else
12185   ac_cv_sizeof_void_p=0
12186 fi
12187 fi
12188 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
12189 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
12190 cat >>confdefs.h <<_ACEOF
12191 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12192 _ACEOF
12193
12194  ;;
12195 esac
12196
12197 # Lacking an uint64_t?  Test size of long
12198 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12199   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
12200 echo $ECHO_N "checking for long... $ECHO_C" >&6
12201 if test "${ac_cv_type_long+set}" = set; then
12202   echo $ECHO_N "(cached) $ECHO_C" >&6
12203 else
12204   cat >conftest.$ac_ext <<_ACEOF
12205 /* confdefs.h.  */
12206 _ACEOF
12207 cat confdefs.h >>conftest.$ac_ext
12208 cat >>conftest.$ac_ext <<_ACEOF
12209 /* end confdefs.h.  */
12210 $ac_includes_default
12211 int
12212 main ()
12213 {
12214 if ((long *) 0)
12215   return 0;
12216 if (sizeof (long))
12217   return 0;
12218   ;
12219   return 0;
12220 }
12221 _ACEOF
12222 rm -f conftest.$ac_objext
12223 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12224   (eval $ac_compile) 2>conftest.er1
12225   ac_status=$?
12226   grep -v '^ *+' conftest.er1 >conftest.err
12227   rm -f conftest.er1
12228   cat conftest.err >&5
12229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12230   (exit $ac_status); } &&
12231          { ac_try='test -z "$ac_c_werror_flag"
12232                          || test ! -s conftest.err'
12233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12234   (eval $ac_try) 2>&5
12235   ac_status=$?
12236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12237   (exit $ac_status); }; } &&
12238          { ac_try='test -s conftest.$ac_objext'
12239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12240   (eval $ac_try) 2>&5
12241   ac_status=$?
12242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12243   (exit $ac_status); }; }; then
12244   ac_cv_type_long=yes
12245 else
12246   echo "$as_me: failed program was:" >&5
12247 sed 's/^/| /' conftest.$ac_ext >&5
12248
12249 ac_cv_type_long=no
12250 fi
12251 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12252 fi
12253 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12254 echo "${ECHO_T}$ac_cv_type_long" >&6
12255
12256 echo "$as_me:$LINENO: checking size of long" >&5
12257 echo $ECHO_N "checking size of long... $ECHO_C" >&6
12258 if test "${ac_cv_sizeof_long+set}" = set; then
12259   echo $ECHO_N "(cached) $ECHO_C" >&6
12260 else
12261   if test "$ac_cv_type_long" = yes; then
12262   # The cast to unsigned long works around a bug in the HP C Compiler
12263   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12264   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12265   # This bug is HP SR number 8606223364.
12266   if test "$cross_compiling" = yes; then
12267   # Depending upon the size, compute the lo and hi bounds.
12268 cat >conftest.$ac_ext <<_ACEOF
12269 /* confdefs.h.  */
12270 _ACEOF
12271 cat confdefs.h >>conftest.$ac_ext
12272 cat >>conftest.$ac_ext <<_ACEOF
12273 /* end confdefs.h.  */
12274 $ac_includes_default
12275 int
12276 main ()
12277 {
12278 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12279 test_array [0] = 0
12280
12281   ;
12282   return 0;
12283 }
12284 _ACEOF
12285 rm -f conftest.$ac_objext
12286 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12287   (eval $ac_compile) 2>conftest.er1
12288   ac_status=$?
12289   grep -v '^ *+' conftest.er1 >conftest.err
12290   rm -f conftest.er1
12291   cat conftest.err >&5
12292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12293   (exit $ac_status); } &&
12294          { ac_try='test -z "$ac_c_werror_flag"
12295                          || test ! -s conftest.err'
12296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12297   (eval $ac_try) 2>&5
12298   ac_status=$?
12299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12300   (exit $ac_status); }; } &&
12301          { ac_try='test -s conftest.$ac_objext'
12302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12303   (eval $ac_try) 2>&5
12304   ac_status=$?
12305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12306   (exit $ac_status); }; }; then
12307   ac_lo=0 ac_mid=0
12308   while :; do
12309     cat >conftest.$ac_ext <<_ACEOF
12310 /* confdefs.h.  */
12311 _ACEOF
12312 cat confdefs.h >>conftest.$ac_ext
12313 cat >>conftest.$ac_ext <<_ACEOF
12314 /* end confdefs.h.  */
12315 $ac_includes_default
12316 int
12317 main ()
12318 {
12319 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12320 test_array [0] = 0
12321
12322   ;
12323   return 0;
12324 }
12325 _ACEOF
12326 rm -f conftest.$ac_objext
12327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12328   (eval $ac_compile) 2>conftest.er1
12329   ac_status=$?
12330   grep -v '^ *+' conftest.er1 >conftest.err
12331   rm -f conftest.er1
12332   cat conftest.err >&5
12333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12334   (exit $ac_status); } &&
12335          { ac_try='test -z "$ac_c_werror_flag"
12336                          || test ! -s conftest.err'
12337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12338   (eval $ac_try) 2>&5
12339   ac_status=$?
12340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12341   (exit $ac_status); }; } &&
12342          { ac_try='test -s conftest.$ac_objext'
12343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12344   (eval $ac_try) 2>&5
12345   ac_status=$?
12346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12347   (exit $ac_status); }; }; then
12348   ac_hi=$ac_mid; break
12349 else
12350   echo "$as_me: failed program was:" >&5
12351 sed 's/^/| /' conftest.$ac_ext >&5
12352
12353 ac_lo=`expr $ac_mid + 1`
12354                     if test $ac_lo -le $ac_mid; then
12355                       ac_lo= ac_hi=
12356                       break
12357                     fi
12358                     ac_mid=`expr 2 '*' $ac_mid + 1`
12359 fi
12360 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12361   done
12362 else
12363   echo "$as_me: failed program was:" >&5
12364 sed 's/^/| /' conftest.$ac_ext >&5
12365
12366 cat >conftest.$ac_ext <<_ACEOF
12367 /* confdefs.h.  */
12368 _ACEOF
12369 cat confdefs.h >>conftest.$ac_ext
12370 cat >>conftest.$ac_ext <<_ACEOF
12371 /* end confdefs.h.  */
12372 $ac_includes_default
12373 int
12374 main ()
12375 {
12376 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12377 test_array [0] = 0
12378
12379   ;
12380   return 0;
12381 }
12382 _ACEOF
12383 rm -f conftest.$ac_objext
12384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12385   (eval $ac_compile) 2>conftest.er1
12386   ac_status=$?
12387   grep -v '^ *+' conftest.er1 >conftest.err
12388   rm -f conftest.er1
12389   cat conftest.err >&5
12390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12391   (exit $ac_status); } &&
12392          { ac_try='test -z "$ac_c_werror_flag"
12393                          || test ! -s conftest.err'
12394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12395   (eval $ac_try) 2>&5
12396   ac_status=$?
12397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12398   (exit $ac_status); }; } &&
12399          { ac_try='test -s conftest.$ac_objext'
12400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12401   (eval $ac_try) 2>&5
12402   ac_status=$?
12403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12404   (exit $ac_status); }; }; then
12405   ac_hi=-1 ac_mid=-1
12406   while :; do
12407     cat >conftest.$ac_ext <<_ACEOF
12408 /* confdefs.h.  */
12409 _ACEOF
12410 cat confdefs.h >>conftest.$ac_ext
12411 cat >>conftest.$ac_ext <<_ACEOF
12412 /* end confdefs.h.  */
12413 $ac_includes_default
12414 int
12415 main ()
12416 {
12417 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12418 test_array [0] = 0
12419
12420   ;
12421   return 0;
12422 }
12423 _ACEOF
12424 rm -f conftest.$ac_objext
12425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12426   (eval $ac_compile) 2>conftest.er1
12427   ac_status=$?
12428   grep -v '^ *+' conftest.er1 >conftest.err
12429   rm -f conftest.er1
12430   cat conftest.err >&5
12431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12432   (exit $ac_status); } &&
12433          { ac_try='test -z "$ac_c_werror_flag"
12434                          || test ! -s conftest.err'
12435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12436   (eval $ac_try) 2>&5
12437   ac_status=$?
12438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12439   (exit $ac_status); }; } &&
12440          { ac_try='test -s conftest.$ac_objext'
12441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12442   (eval $ac_try) 2>&5
12443   ac_status=$?
12444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12445   (exit $ac_status); }; }; then
12446   ac_lo=$ac_mid; break
12447 else
12448   echo "$as_me: failed program was:" >&5
12449 sed 's/^/| /' conftest.$ac_ext >&5
12450
12451 ac_hi=`expr '(' $ac_mid ')' - 1`
12452                        if test $ac_mid -le $ac_hi; then
12453                          ac_lo= ac_hi=
12454                          break
12455                        fi
12456                        ac_mid=`expr 2 '*' $ac_mid`
12457 fi
12458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12459   done
12460 else
12461   echo "$as_me: failed program was:" >&5
12462 sed 's/^/| /' conftest.$ac_ext >&5
12463
12464 ac_lo= ac_hi=
12465 fi
12466 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12467 fi
12468 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12469 # Binary search between lo and hi bounds.
12470 while test "x$ac_lo" != "x$ac_hi"; do
12471   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12472   cat >conftest.$ac_ext <<_ACEOF
12473 /* confdefs.h.  */
12474 _ACEOF
12475 cat confdefs.h >>conftest.$ac_ext
12476 cat >>conftest.$ac_ext <<_ACEOF
12477 /* end confdefs.h.  */
12478 $ac_includes_default
12479 int
12480 main ()
12481 {
12482 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12483 test_array [0] = 0
12484
12485   ;
12486   return 0;
12487 }
12488 _ACEOF
12489 rm -f conftest.$ac_objext
12490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12491   (eval $ac_compile) 2>conftest.er1
12492   ac_status=$?
12493   grep -v '^ *+' conftest.er1 >conftest.err
12494   rm -f conftest.er1
12495   cat conftest.err >&5
12496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12497   (exit $ac_status); } &&
12498          { ac_try='test -z "$ac_c_werror_flag"
12499                          || test ! -s conftest.err'
12500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12501   (eval $ac_try) 2>&5
12502   ac_status=$?
12503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12504   (exit $ac_status); }; } &&
12505          { ac_try='test -s conftest.$ac_objext'
12506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12507   (eval $ac_try) 2>&5
12508   ac_status=$?
12509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12510   (exit $ac_status); }; }; then
12511   ac_hi=$ac_mid
12512 else
12513   echo "$as_me: failed program was:" >&5
12514 sed 's/^/| /' conftest.$ac_ext >&5
12515
12516 ac_lo=`expr '(' $ac_mid ')' + 1`
12517 fi
12518 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12519 done
12520 case $ac_lo in
12521 ?*) ac_cv_sizeof_long=$ac_lo;;
12522 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12523 See \`config.log' for more details." >&5
12524 echo "$as_me: error: cannot compute sizeof (long), 77
12525 See \`config.log' for more details." >&2;}
12526    { (exit 1); exit 1; }; } ;;
12527 esac
12528 else
12529   if test "$cross_compiling" = yes; then
12530   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12531 See \`config.log' for more details." >&5
12532 echo "$as_me: error: cannot run test program while cross compiling
12533 See \`config.log' for more details." >&2;}
12534    { (exit 1); exit 1; }; }
12535 else
12536   cat >conftest.$ac_ext <<_ACEOF
12537 /* confdefs.h.  */
12538 _ACEOF
12539 cat confdefs.h >>conftest.$ac_ext
12540 cat >>conftest.$ac_ext <<_ACEOF
12541 /* end confdefs.h.  */
12542 $ac_includes_default
12543 long longval () { return (long) (sizeof (long)); }
12544 unsigned long ulongval () { return (long) (sizeof (long)); }
12545 #include <stdio.h>
12546 #include <stdlib.h>
12547 int
12548 main ()
12549 {
12550
12551   FILE *f = fopen ("conftest.val", "w");
12552   if (! f)
12553     exit (1);
12554   if (((long) (sizeof (long))) < 0)
12555     {
12556       long i = longval ();
12557       if (i != ((long) (sizeof (long))))
12558         exit (1);
12559       fprintf (f, "%ld\n", i);
12560     }
12561   else
12562     {
12563       unsigned long i = ulongval ();
12564       if (i != ((long) (sizeof (long))))
12565         exit (1);
12566       fprintf (f, "%lu\n", i);
12567     }
12568   exit (ferror (f) || fclose (f) != 0);
12569
12570   ;
12571   return 0;
12572 }
12573 _ACEOF
12574 rm -f conftest$ac_exeext
12575 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12576   (eval $ac_link) 2>&5
12577   ac_status=$?
12578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12579   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12581   (eval $ac_try) 2>&5
12582   ac_status=$?
12583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12584   (exit $ac_status); }; }; then
12585   ac_cv_sizeof_long=`cat conftest.val`
12586 else
12587   echo "$as_me: program exited with status $ac_status" >&5
12588 echo "$as_me: failed program was:" >&5
12589 sed 's/^/| /' conftest.$ac_ext >&5
12590
12591 ( exit $ac_status )
12592 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12593 See \`config.log' for more details." >&5
12594 echo "$as_me: error: cannot compute sizeof (long), 77
12595 See \`config.log' for more details." >&2;}
12596    { (exit 1); exit 1; }; }
12597 fi
12598 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12599 fi
12600 fi
12601 rm -f conftest.val
12602 else
12603   ac_cv_sizeof_long=0
12604 fi
12605 fi
12606 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
12607 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
12608 cat >>confdefs.h <<_ACEOF
12609 #define SIZEOF_LONG $ac_cv_sizeof_long
12610 _ACEOF
12611
12612  ;;
12613 esac
12614
12615 if test $acx_cv_header_stdint = stddef.h; then
12616   # Lacking a good header?  Test size of everything and deduce all types.
12617   echo "$as_me:$LINENO: checking for int" >&5
12618 echo $ECHO_N "checking for int... $ECHO_C" >&6
12619 if test "${ac_cv_type_int+set}" = set; then
12620   echo $ECHO_N "(cached) $ECHO_C" >&6
12621 else
12622   cat >conftest.$ac_ext <<_ACEOF
12623 /* confdefs.h.  */
12624 _ACEOF
12625 cat confdefs.h >>conftest.$ac_ext
12626 cat >>conftest.$ac_ext <<_ACEOF
12627 /* end confdefs.h.  */
12628 $ac_includes_default
12629 int
12630 main ()
12631 {
12632 if ((int *) 0)
12633   return 0;
12634 if (sizeof (int))
12635   return 0;
12636   ;
12637   return 0;
12638 }
12639 _ACEOF
12640 rm -f conftest.$ac_objext
12641 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12642   (eval $ac_compile) 2>conftest.er1
12643   ac_status=$?
12644   grep -v '^ *+' conftest.er1 >conftest.err
12645   rm -f conftest.er1
12646   cat conftest.err >&5
12647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12648   (exit $ac_status); } &&
12649          { ac_try='test -z "$ac_c_werror_flag"
12650                          || test ! -s conftest.err'
12651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12652   (eval $ac_try) 2>&5
12653   ac_status=$?
12654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12655   (exit $ac_status); }; } &&
12656          { ac_try='test -s conftest.$ac_objext'
12657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12658   (eval $ac_try) 2>&5
12659   ac_status=$?
12660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12661   (exit $ac_status); }; }; then
12662   ac_cv_type_int=yes
12663 else
12664   echo "$as_me: failed program was:" >&5
12665 sed 's/^/| /' conftest.$ac_ext >&5
12666
12667 ac_cv_type_int=no
12668 fi
12669 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12670 fi
12671 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12672 echo "${ECHO_T}$ac_cv_type_int" >&6
12673
12674 echo "$as_me:$LINENO: checking size of int" >&5
12675 echo $ECHO_N "checking size of int... $ECHO_C" >&6
12676 if test "${ac_cv_sizeof_int+set}" = set; then
12677   echo $ECHO_N "(cached) $ECHO_C" >&6
12678 else
12679   if test "$ac_cv_type_int" = yes; then
12680   # The cast to unsigned long works around a bug in the HP C Compiler
12681   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12682   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12683   # This bug is HP SR number 8606223364.
12684   if test "$cross_compiling" = yes; then
12685   # Depending upon the size, compute the lo and hi bounds.
12686 cat >conftest.$ac_ext <<_ACEOF
12687 /* confdefs.h.  */
12688 _ACEOF
12689 cat confdefs.h >>conftest.$ac_ext
12690 cat >>conftest.$ac_ext <<_ACEOF
12691 /* end confdefs.h.  */
12692 $ac_includes_default
12693 int
12694 main ()
12695 {
12696 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12697 test_array [0] = 0
12698
12699   ;
12700   return 0;
12701 }
12702 _ACEOF
12703 rm -f conftest.$ac_objext
12704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12705   (eval $ac_compile) 2>conftest.er1
12706   ac_status=$?
12707   grep -v '^ *+' conftest.er1 >conftest.err
12708   rm -f conftest.er1
12709   cat conftest.err >&5
12710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12711   (exit $ac_status); } &&
12712          { ac_try='test -z "$ac_c_werror_flag"
12713                          || test ! -s conftest.err'
12714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12715   (eval $ac_try) 2>&5
12716   ac_status=$?
12717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12718   (exit $ac_status); }; } &&
12719          { ac_try='test -s conftest.$ac_objext'
12720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12721   (eval $ac_try) 2>&5
12722   ac_status=$?
12723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12724   (exit $ac_status); }; }; then
12725   ac_lo=0 ac_mid=0
12726   while :; do
12727     cat >conftest.$ac_ext <<_ACEOF
12728 /* confdefs.h.  */
12729 _ACEOF
12730 cat confdefs.h >>conftest.$ac_ext
12731 cat >>conftest.$ac_ext <<_ACEOF
12732 /* end confdefs.h.  */
12733 $ac_includes_default
12734 int
12735 main ()
12736 {
12737 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12738 test_array [0] = 0
12739
12740   ;
12741   return 0;
12742 }
12743 _ACEOF
12744 rm -f conftest.$ac_objext
12745 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12746   (eval $ac_compile) 2>conftest.er1
12747   ac_status=$?
12748   grep -v '^ *+' conftest.er1 >conftest.err
12749   rm -f conftest.er1
12750   cat conftest.err >&5
12751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12752   (exit $ac_status); } &&
12753          { ac_try='test -z "$ac_c_werror_flag"
12754                          || test ! -s conftest.err'
12755   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12756   (eval $ac_try) 2>&5
12757   ac_status=$?
12758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12759   (exit $ac_status); }; } &&
12760          { ac_try='test -s conftest.$ac_objext'
12761   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12762   (eval $ac_try) 2>&5
12763   ac_status=$?
12764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12765   (exit $ac_status); }; }; then
12766   ac_hi=$ac_mid; break
12767 else
12768   echo "$as_me: failed program was:" >&5
12769 sed 's/^/| /' conftest.$ac_ext >&5
12770
12771 ac_lo=`expr $ac_mid + 1`
12772                     if test $ac_lo -le $ac_mid; then
12773                       ac_lo= ac_hi=
12774                       break
12775                     fi
12776                     ac_mid=`expr 2 '*' $ac_mid + 1`
12777 fi
12778 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12779   done
12780 else
12781   echo "$as_me: failed program was:" >&5
12782 sed 's/^/| /' conftest.$ac_ext >&5
12783
12784 cat >conftest.$ac_ext <<_ACEOF
12785 /* confdefs.h.  */
12786 _ACEOF
12787 cat confdefs.h >>conftest.$ac_ext
12788 cat >>conftest.$ac_ext <<_ACEOF
12789 /* end confdefs.h.  */
12790 $ac_includes_default
12791 int
12792 main ()
12793 {
12794 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
12795 test_array [0] = 0
12796
12797   ;
12798   return 0;
12799 }
12800 _ACEOF
12801 rm -f conftest.$ac_objext
12802 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12803   (eval $ac_compile) 2>conftest.er1
12804   ac_status=$?
12805   grep -v '^ *+' conftest.er1 >conftest.err
12806   rm -f conftest.er1
12807   cat conftest.err >&5
12808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12809   (exit $ac_status); } &&
12810          { ac_try='test -z "$ac_c_werror_flag"
12811                          || test ! -s conftest.err'
12812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12813   (eval $ac_try) 2>&5
12814   ac_status=$?
12815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12816   (exit $ac_status); }; } &&
12817          { ac_try='test -s conftest.$ac_objext'
12818   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12819   (eval $ac_try) 2>&5
12820   ac_status=$?
12821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12822   (exit $ac_status); }; }; then
12823   ac_hi=-1 ac_mid=-1
12824   while :; do
12825     cat >conftest.$ac_ext <<_ACEOF
12826 /* confdefs.h.  */
12827 _ACEOF
12828 cat confdefs.h >>conftest.$ac_ext
12829 cat >>conftest.$ac_ext <<_ACEOF
12830 /* end confdefs.h.  */
12831 $ac_includes_default
12832 int
12833 main ()
12834 {
12835 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
12836 test_array [0] = 0
12837
12838   ;
12839   return 0;
12840 }
12841 _ACEOF
12842 rm -f conftest.$ac_objext
12843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12844   (eval $ac_compile) 2>conftest.er1
12845   ac_status=$?
12846   grep -v '^ *+' conftest.er1 >conftest.err
12847   rm -f conftest.er1
12848   cat conftest.err >&5
12849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12850   (exit $ac_status); } &&
12851          { ac_try='test -z "$ac_c_werror_flag"
12852                          || test ! -s conftest.err'
12853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12854   (eval $ac_try) 2>&5
12855   ac_status=$?
12856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12857   (exit $ac_status); }; } &&
12858          { ac_try='test -s conftest.$ac_objext'
12859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12860   (eval $ac_try) 2>&5
12861   ac_status=$?
12862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12863   (exit $ac_status); }; }; then
12864   ac_lo=$ac_mid; break
12865 else
12866   echo "$as_me: failed program was:" >&5
12867 sed 's/^/| /' conftest.$ac_ext >&5
12868
12869 ac_hi=`expr '(' $ac_mid ')' - 1`
12870                        if test $ac_mid -le $ac_hi; then
12871                          ac_lo= ac_hi=
12872                          break
12873                        fi
12874                        ac_mid=`expr 2 '*' $ac_mid`
12875 fi
12876 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12877   done
12878 else
12879   echo "$as_me: failed program was:" >&5
12880 sed 's/^/| /' conftest.$ac_ext >&5
12881
12882 ac_lo= ac_hi=
12883 fi
12884 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12885 fi
12886 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12887 # Binary search between lo and hi bounds.
12888 while test "x$ac_lo" != "x$ac_hi"; do
12889   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12890   cat >conftest.$ac_ext <<_ACEOF
12891 /* confdefs.h.  */
12892 _ACEOF
12893 cat confdefs.h >>conftest.$ac_ext
12894 cat >>conftest.$ac_ext <<_ACEOF
12895 /* end confdefs.h.  */
12896 $ac_includes_default
12897 int
12898 main ()
12899 {
12900 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12901 test_array [0] = 0
12902
12903   ;
12904   return 0;
12905 }
12906 _ACEOF
12907 rm -f conftest.$ac_objext
12908 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12909   (eval $ac_compile) 2>conftest.er1
12910   ac_status=$?
12911   grep -v '^ *+' conftest.er1 >conftest.err
12912   rm -f conftest.er1
12913   cat conftest.err >&5
12914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12915   (exit $ac_status); } &&
12916          { ac_try='test -z "$ac_c_werror_flag"
12917                          || test ! -s conftest.err'
12918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12919   (eval $ac_try) 2>&5
12920   ac_status=$?
12921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12922   (exit $ac_status); }; } &&
12923          { ac_try='test -s conftest.$ac_objext'
12924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12925   (eval $ac_try) 2>&5
12926   ac_status=$?
12927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12928   (exit $ac_status); }; }; then
12929   ac_hi=$ac_mid
12930 else
12931   echo "$as_me: failed program was:" >&5
12932 sed 's/^/| /' conftest.$ac_ext >&5
12933
12934 ac_lo=`expr '(' $ac_mid ')' + 1`
12935 fi
12936 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12937 done
12938 case $ac_lo in
12939 ?*) ac_cv_sizeof_int=$ac_lo;;
12940 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12941 See \`config.log' for more details." >&5
12942 echo "$as_me: error: cannot compute sizeof (int), 77
12943 See \`config.log' for more details." >&2;}
12944    { (exit 1); exit 1; }; } ;;
12945 esac
12946 else
12947   if test "$cross_compiling" = yes; then
12948   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12949 See \`config.log' for more details." >&5
12950 echo "$as_me: error: cannot run test program while cross compiling
12951 See \`config.log' for more details." >&2;}
12952    { (exit 1); exit 1; }; }
12953 else
12954   cat >conftest.$ac_ext <<_ACEOF
12955 /* confdefs.h.  */
12956 _ACEOF
12957 cat confdefs.h >>conftest.$ac_ext
12958 cat >>conftest.$ac_ext <<_ACEOF
12959 /* end confdefs.h.  */
12960 $ac_includes_default
12961 long longval () { return (long) (sizeof (int)); }
12962 unsigned long ulongval () { return (long) (sizeof (int)); }
12963 #include <stdio.h>
12964 #include <stdlib.h>
12965 int
12966 main ()
12967 {
12968
12969   FILE *f = fopen ("conftest.val", "w");
12970   if (! f)
12971     exit (1);
12972   if (((long) (sizeof (int))) < 0)
12973     {
12974       long i = longval ();
12975       if (i != ((long) (sizeof (int))))
12976         exit (1);
12977       fprintf (f, "%ld\n", i);
12978     }
12979   else
12980     {
12981       unsigned long i = ulongval ();
12982       if (i != ((long) (sizeof (int))))
12983         exit (1);
12984       fprintf (f, "%lu\n", i);
12985     }
12986   exit (ferror (f) || fclose (f) != 0);
12987
12988   ;
12989   return 0;
12990 }
12991 _ACEOF
12992 rm -f conftest$ac_exeext
12993 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12994   (eval $ac_link) 2>&5
12995   ac_status=$?
12996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12997   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12999   (eval $ac_try) 2>&5
13000   ac_status=$?
13001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13002   (exit $ac_status); }; }; then
13003   ac_cv_sizeof_int=`cat conftest.val`
13004 else
13005   echo "$as_me: program exited with status $ac_status" >&5
13006 echo "$as_me: failed program was:" >&5
13007 sed 's/^/| /' conftest.$ac_ext >&5
13008
13009 ( exit $ac_status )
13010 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
13011 See \`config.log' for more details." >&5
13012 echo "$as_me: error: cannot compute sizeof (int), 77
13013 See \`config.log' for more details." >&2;}
13014    { (exit 1); exit 1; }; }
13015 fi
13016 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13017 fi
13018 fi
13019 rm -f conftest.val
13020 else
13021   ac_cv_sizeof_int=0
13022 fi
13023 fi
13024 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
13025 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
13026 cat >>confdefs.h <<_ACEOF
13027 #define SIZEOF_INT $ac_cv_sizeof_int
13028 _ACEOF
13029
13030
13031   echo "$as_me:$LINENO: checking for short" >&5
13032 echo $ECHO_N "checking for short... $ECHO_C" >&6
13033 if test "${ac_cv_type_short+set}" = set; then
13034   echo $ECHO_N "(cached) $ECHO_C" >&6
13035 else
13036   cat >conftest.$ac_ext <<_ACEOF
13037 /* confdefs.h.  */
13038 _ACEOF
13039 cat confdefs.h >>conftest.$ac_ext
13040 cat >>conftest.$ac_ext <<_ACEOF
13041 /* end confdefs.h.  */
13042 $ac_includes_default
13043 int
13044 main ()
13045 {
13046 if ((short *) 0)
13047   return 0;
13048 if (sizeof (short))
13049   return 0;
13050   ;
13051   return 0;
13052 }
13053 _ACEOF
13054 rm -f conftest.$ac_objext
13055 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13056   (eval $ac_compile) 2>conftest.er1
13057   ac_status=$?
13058   grep -v '^ *+' conftest.er1 >conftest.err
13059   rm -f conftest.er1
13060   cat conftest.err >&5
13061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13062   (exit $ac_status); } &&
13063          { ac_try='test -z "$ac_c_werror_flag"
13064                          || test ! -s conftest.err'
13065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13066   (eval $ac_try) 2>&5
13067   ac_status=$?
13068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13069   (exit $ac_status); }; } &&
13070          { ac_try='test -s conftest.$ac_objext'
13071   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13072   (eval $ac_try) 2>&5
13073   ac_status=$?
13074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13075   (exit $ac_status); }; }; then
13076   ac_cv_type_short=yes
13077 else
13078   echo "$as_me: failed program was:" >&5
13079 sed 's/^/| /' conftest.$ac_ext >&5
13080
13081 ac_cv_type_short=no
13082 fi
13083 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13084 fi
13085 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
13086 echo "${ECHO_T}$ac_cv_type_short" >&6
13087
13088 echo "$as_me:$LINENO: checking size of short" >&5
13089 echo $ECHO_N "checking size of short... $ECHO_C" >&6
13090 if test "${ac_cv_sizeof_short+set}" = set; then
13091   echo $ECHO_N "(cached) $ECHO_C" >&6
13092 else
13093   if test "$ac_cv_type_short" = yes; then
13094   # The cast to unsigned long works around a bug in the HP C Compiler
13095   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13096   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13097   # This bug is HP SR number 8606223364.
13098   if test "$cross_compiling" = yes; then
13099   # Depending upon the size, compute the lo and hi bounds.
13100 cat >conftest.$ac_ext <<_ACEOF
13101 /* confdefs.h.  */
13102 _ACEOF
13103 cat confdefs.h >>conftest.$ac_ext
13104 cat >>conftest.$ac_ext <<_ACEOF
13105 /* end confdefs.h.  */
13106 $ac_includes_default
13107 int
13108 main ()
13109 {
13110 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
13111 test_array [0] = 0
13112
13113   ;
13114   return 0;
13115 }
13116 _ACEOF
13117 rm -f conftest.$ac_objext
13118 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13119   (eval $ac_compile) 2>conftest.er1
13120   ac_status=$?
13121   grep -v '^ *+' conftest.er1 >conftest.err
13122   rm -f conftest.er1
13123   cat conftest.err >&5
13124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13125   (exit $ac_status); } &&
13126          { ac_try='test -z "$ac_c_werror_flag"
13127                          || test ! -s conftest.err'
13128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13129   (eval $ac_try) 2>&5
13130   ac_status=$?
13131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13132   (exit $ac_status); }; } &&
13133          { ac_try='test -s conftest.$ac_objext'
13134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13135   (eval $ac_try) 2>&5
13136   ac_status=$?
13137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13138   (exit $ac_status); }; }; then
13139   ac_lo=0 ac_mid=0
13140   while :; do
13141     cat >conftest.$ac_ext <<_ACEOF
13142 /* confdefs.h.  */
13143 _ACEOF
13144 cat confdefs.h >>conftest.$ac_ext
13145 cat >>conftest.$ac_ext <<_ACEOF
13146 /* end confdefs.h.  */
13147 $ac_includes_default
13148 int
13149 main ()
13150 {
13151 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13152 test_array [0] = 0
13153
13154   ;
13155   return 0;
13156 }
13157 _ACEOF
13158 rm -f conftest.$ac_objext
13159 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13160   (eval $ac_compile) 2>conftest.er1
13161   ac_status=$?
13162   grep -v '^ *+' conftest.er1 >conftest.err
13163   rm -f conftest.er1
13164   cat conftest.err >&5
13165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13166   (exit $ac_status); } &&
13167          { ac_try='test -z "$ac_c_werror_flag"
13168                          || test ! -s conftest.err'
13169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13170   (eval $ac_try) 2>&5
13171   ac_status=$?
13172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13173   (exit $ac_status); }; } &&
13174          { ac_try='test -s conftest.$ac_objext'
13175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13176   (eval $ac_try) 2>&5
13177   ac_status=$?
13178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13179   (exit $ac_status); }; }; then
13180   ac_hi=$ac_mid; break
13181 else
13182   echo "$as_me: failed program was:" >&5
13183 sed 's/^/| /' conftest.$ac_ext >&5
13184
13185 ac_lo=`expr $ac_mid + 1`
13186                     if test $ac_lo -le $ac_mid; then
13187                       ac_lo= ac_hi=
13188                       break
13189                     fi
13190                     ac_mid=`expr 2 '*' $ac_mid + 1`
13191 fi
13192 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13193   done
13194 else
13195   echo "$as_me: failed program was:" >&5
13196 sed 's/^/| /' conftest.$ac_ext >&5
13197
13198 cat >conftest.$ac_ext <<_ACEOF
13199 /* confdefs.h.  */
13200 _ACEOF
13201 cat confdefs.h >>conftest.$ac_ext
13202 cat >>conftest.$ac_ext <<_ACEOF
13203 /* end confdefs.h.  */
13204 $ac_includes_default
13205 int
13206 main ()
13207 {
13208 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
13209 test_array [0] = 0
13210
13211   ;
13212   return 0;
13213 }
13214 _ACEOF
13215 rm -f conftest.$ac_objext
13216 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13217   (eval $ac_compile) 2>conftest.er1
13218   ac_status=$?
13219   grep -v '^ *+' conftest.er1 >conftest.err
13220   rm -f conftest.er1
13221   cat conftest.err >&5
13222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13223   (exit $ac_status); } &&
13224          { ac_try='test -z "$ac_c_werror_flag"
13225                          || test ! -s conftest.err'
13226   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13227   (eval $ac_try) 2>&5
13228   ac_status=$?
13229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13230   (exit $ac_status); }; } &&
13231          { ac_try='test -s conftest.$ac_objext'
13232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13233   (eval $ac_try) 2>&5
13234   ac_status=$?
13235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13236   (exit $ac_status); }; }; then
13237   ac_hi=-1 ac_mid=-1
13238   while :; do
13239     cat >conftest.$ac_ext <<_ACEOF
13240 /* confdefs.h.  */
13241 _ACEOF
13242 cat confdefs.h >>conftest.$ac_ext
13243 cat >>conftest.$ac_ext <<_ACEOF
13244 /* end confdefs.h.  */
13245 $ac_includes_default
13246 int
13247 main ()
13248 {
13249 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
13250 test_array [0] = 0
13251
13252   ;
13253   return 0;
13254 }
13255 _ACEOF
13256 rm -f conftest.$ac_objext
13257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13258   (eval $ac_compile) 2>conftest.er1
13259   ac_status=$?
13260   grep -v '^ *+' conftest.er1 >conftest.err
13261   rm -f conftest.er1
13262   cat conftest.err >&5
13263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13264   (exit $ac_status); } &&
13265          { ac_try='test -z "$ac_c_werror_flag"
13266                          || test ! -s conftest.err'
13267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13268   (eval $ac_try) 2>&5
13269   ac_status=$?
13270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13271   (exit $ac_status); }; } &&
13272          { ac_try='test -s conftest.$ac_objext'
13273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13274   (eval $ac_try) 2>&5
13275   ac_status=$?
13276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13277   (exit $ac_status); }; }; then
13278   ac_lo=$ac_mid; break
13279 else
13280   echo "$as_me: failed program was:" >&5
13281 sed 's/^/| /' conftest.$ac_ext >&5
13282
13283 ac_hi=`expr '(' $ac_mid ')' - 1`
13284                        if test $ac_mid -le $ac_hi; then
13285                          ac_lo= ac_hi=
13286                          break
13287                        fi
13288                        ac_mid=`expr 2 '*' $ac_mid`
13289 fi
13290 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13291   done
13292 else
13293   echo "$as_me: failed program was:" >&5
13294 sed 's/^/| /' conftest.$ac_ext >&5
13295
13296 ac_lo= ac_hi=
13297 fi
13298 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13299 fi
13300 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13301 # Binary search between lo and hi bounds.
13302 while test "x$ac_lo" != "x$ac_hi"; do
13303   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13304   cat >conftest.$ac_ext <<_ACEOF
13305 /* confdefs.h.  */
13306 _ACEOF
13307 cat confdefs.h >>conftest.$ac_ext
13308 cat >>conftest.$ac_ext <<_ACEOF
13309 /* end confdefs.h.  */
13310 $ac_includes_default
13311 int
13312 main ()
13313 {
13314 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13315 test_array [0] = 0
13316
13317   ;
13318   return 0;
13319 }
13320 _ACEOF
13321 rm -f conftest.$ac_objext
13322 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13323   (eval $ac_compile) 2>conftest.er1
13324   ac_status=$?
13325   grep -v '^ *+' conftest.er1 >conftest.err
13326   rm -f conftest.er1
13327   cat conftest.err >&5
13328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13329   (exit $ac_status); } &&
13330          { ac_try='test -z "$ac_c_werror_flag"
13331                          || test ! -s conftest.err'
13332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13333   (eval $ac_try) 2>&5
13334   ac_status=$?
13335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13336   (exit $ac_status); }; } &&
13337          { ac_try='test -s conftest.$ac_objext'
13338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13339   (eval $ac_try) 2>&5
13340   ac_status=$?
13341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13342   (exit $ac_status); }; }; then
13343   ac_hi=$ac_mid
13344 else
13345   echo "$as_me: failed program was:" >&5
13346 sed 's/^/| /' conftest.$ac_ext >&5
13347
13348 ac_lo=`expr '(' $ac_mid ')' + 1`
13349 fi
13350 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13351 done
13352 case $ac_lo in
13353 ?*) ac_cv_sizeof_short=$ac_lo;;
13354 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13355 See \`config.log' for more details." >&5
13356 echo "$as_me: error: cannot compute sizeof (short), 77
13357 See \`config.log' for more details." >&2;}
13358    { (exit 1); exit 1; }; } ;;
13359 esac
13360 else
13361   if test "$cross_compiling" = yes; then
13362   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13363 See \`config.log' for more details." >&5
13364 echo "$as_me: error: cannot run test program while cross compiling
13365 See \`config.log' for more details." >&2;}
13366    { (exit 1); exit 1; }; }
13367 else
13368   cat >conftest.$ac_ext <<_ACEOF
13369 /* confdefs.h.  */
13370 _ACEOF
13371 cat confdefs.h >>conftest.$ac_ext
13372 cat >>conftest.$ac_ext <<_ACEOF
13373 /* end confdefs.h.  */
13374 $ac_includes_default
13375 long longval () { return (long) (sizeof (short)); }
13376 unsigned long ulongval () { return (long) (sizeof (short)); }
13377 #include <stdio.h>
13378 #include <stdlib.h>
13379 int
13380 main ()
13381 {
13382
13383   FILE *f = fopen ("conftest.val", "w");
13384   if (! f)
13385     exit (1);
13386   if (((long) (sizeof (short))) < 0)
13387     {
13388       long i = longval ();
13389       if (i != ((long) (sizeof (short))))
13390         exit (1);
13391       fprintf (f, "%ld\n", i);
13392     }
13393   else
13394     {
13395       unsigned long i = ulongval ();
13396       if (i != ((long) (sizeof (short))))
13397         exit (1);
13398       fprintf (f, "%lu\n", i);
13399     }
13400   exit (ferror (f) || fclose (f) != 0);
13401
13402   ;
13403   return 0;
13404 }
13405 _ACEOF
13406 rm -f conftest$ac_exeext
13407 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13408   (eval $ac_link) 2>&5
13409   ac_status=$?
13410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13411   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13413   (eval $ac_try) 2>&5
13414   ac_status=$?
13415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13416   (exit $ac_status); }; }; then
13417   ac_cv_sizeof_short=`cat conftest.val`
13418 else
13419   echo "$as_me: program exited with status $ac_status" >&5
13420 echo "$as_me: failed program was:" >&5
13421 sed 's/^/| /' conftest.$ac_ext >&5
13422
13423 ( exit $ac_status )
13424 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13425 See \`config.log' for more details." >&5
13426 echo "$as_me: error: cannot compute sizeof (short), 77
13427 See \`config.log' for more details." >&2;}
13428    { (exit 1); exit 1; }; }
13429 fi
13430 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13431 fi
13432 fi
13433 rm -f conftest.val
13434 else
13435   ac_cv_sizeof_short=0
13436 fi
13437 fi
13438 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
13439 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
13440 cat >>confdefs.h <<_ACEOF
13441 #define SIZEOF_SHORT $ac_cv_sizeof_short
13442 _ACEOF
13443
13444
13445   echo "$as_me:$LINENO: checking for char" >&5
13446 echo $ECHO_N "checking for char... $ECHO_C" >&6
13447 if test "${ac_cv_type_char+set}" = set; then
13448   echo $ECHO_N "(cached) $ECHO_C" >&6
13449 else
13450   cat >conftest.$ac_ext <<_ACEOF
13451 /* confdefs.h.  */
13452 _ACEOF
13453 cat confdefs.h >>conftest.$ac_ext
13454 cat >>conftest.$ac_ext <<_ACEOF
13455 /* end confdefs.h.  */
13456 $ac_includes_default
13457 int
13458 main ()
13459 {
13460 if ((char *) 0)
13461   return 0;
13462 if (sizeof (char))
13463   return 0;
13464   ;
13465   return 0;
13466 }
13467 _ACEOF
13468 rm -f conftest.$ac_objext
13469 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13470   (eval $ac_compile) 2>conftest.er1
13471   ac_status=$?
13472   grep -v '^ *+' conftest.er1 >conftest.err
13473   rm -f conftest.er1
13474   cat conftest.err >&5
13475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13476   (exit $ac_status); } &&
13477          { ac_try='test -z "$ac_c_werror_flag"
13478                          || test ! -s conftest.err'
13479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13480   (eval $ac_try) 2>&5
13481   ac_status=$?
13482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13483   (exit $ac_status); }; } &&
13484          { ac_try='test -s conftest.$ac_objext'
13485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13486   (eval $ac_try) 2>&5
13487   ac_status=$?
13488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13489   (exit $ac_status); }; }; then
13490   ac_cv_type_char=yes
13491 else
13492   echo "$as_me: failed program was:" >&5
13493 sed 's/^/| /' conftest.$ac_ext >&5
13494
13495 ac_cv_type_char=no
13496 fi
13497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13498 fi
13499 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
13500 echo "${ECHO_T}$ac_cv_type_char" >&6
13501
13502 echo "$as_me:$LINENO: checking size of char" >&5
13503 echo $ECHO_N "checking size of char... $ECHO_C" >&6
13504 if test "${ac_cv_sizeof_char+set}" = set; then
13505   echo $ECHO_N "(cached) $ECHO_C" >&6
13506 else
13507   if test "$ac_cv_type_char" = yes; then
13508   # The cast to unsigned long works around a bug in the HP C Compiler
13509   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13510   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13511   # This bug is HP SR number 8606223364.
13512   if test "$cross_compiling" = yes; then
13513   # Depending upon the size, compute the lo and hi bounds.
13514 cat >conftest.$ac_ext <<_ACEOF
13515 /* confdefs.h.  */
13516 _ACEOF
13517 cat confdefs.h >>conftest.$ac_ext
13518 cat >>conftest.$ac_ext <<_ACEOF
13519 /* end confdefs.h.  */
13520 $ac_includes_default
13521 int
13522 main ()
13523 {
13524 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
13525 test_array [0] = 0
13526
13527   ;
13528   return 0;
13529 }
13530 _ACEOF
13531 rm -f conftest.$ac_objext
13532 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13533   (eval $ac_compile) 2>conftest.er1
13534   ac_status=$?
13535   grep -v '^ *+' conftest.er1 >conftest.err
13536   rm -f conftest.er1
13537   cat conftest.err >&5
13538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13539   (exit $ac_status); } &&
13540          { ac_try='test -z "$ac_c_werror_flag"
13541                          || test ! -s conftest.err'
13542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13543   (eval $ac_try) 2>&5
13544   ac_status=$?
13545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13546   (exit $ac_status); }; } &&
13547          { ac_try='test -s conftest.$ac_objext'
13548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13549   (eval $ac_try) 2>&5
13550   ac_status=$?
13551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13552   (exit $ac_status); }; }; then
13553   ac_lo=0 ac_mid=0
13554   while :; do
13555     cat >conftest.$ac_ext <<_ACEOF
13556 /* confdefs.h.  */
13557 _ACEOF
13558 cat confdefs.h >>conftest.$ac_ext
13559 cat >>conftest.$ac_ext <<_ACEOF
13560 /* end confdefs.h.  */
13561 $ac_includes_default
13562 int
13563 main ()
13564 {
13565 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
13566 test_array [0] = 0
13567
13568   ;
13569   return 0;
13570 }
13571 _ACEOF
13572 rm -f conftest.$ac_objext
13573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13574   (eval $ac_compile) 2>conftest.er1
13575   ac_status=$?
13576   grep -v '^ *+' conftest.er1 >conftest.err
13577   rm -f conftest.er1
13578   cat conftest.err >&5
13579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13580   (exit $ac_status); } &&
13581          { ac_try='test -z "$ac_c_werror_flag"
13582                          || test ! -s conftest.err'
13583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13584   (eval $ac_try) 2>&5
13585   ac_status=$?
13586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13587   (exit $ac_status); }; } &&
13588          { ac_try='test -s conftest.$ac_objext'
13589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13590   (eval $ac_try) 2>&5
13591   ac_status=$?
13592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13593   (exit $ac_status); }; }; then
13594   ac_hi=$ac_mid; break
13595 else
13596   echo "$as_me: failed program was:" >&5
13597 sed 's/^/| /' conftest.$ac_ext >&5
13598
13599 ac_lo=`expr $ac_mid + 1`
13600                     if test $ac_lo -le $ac_mid; then
13601                       ac_lo= ac_hi=
13602                       break
13603                     fi
13604                     ac_mid=`expr 2 '*' $ac_mid + 1`
13605 fi
13606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13607   done
13608 else
13609   echo "$as_me: failed program was:" >&5
13610 sed 's/^/| /' conftest.$ac_ext >&5
13611
13612 cat >conftest.$ac_ext <<_ACEOF
13613 /* confdefs.h.  */
13614 _ACEOF
13615 cat confdefs.h >>conftest.$ac_ext
13616 cat >>conftest.$ac_ext <<_ACEOF
13617 /* end confdefs.h.  */
13618 $ac_includes_default
13619 int
13620 main ()
13621 {
13622 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
13623 test_array [0] = 0
13624
13625   ;
13626   return 0;
13627 }
13628 _ACEOF
13629 rm -f conftest.$ac_objext
13630 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13631   (eval $ac_compile) 2>conftest.er1
13632   ac_status=$?
13633   grep -v '^ *+' conftest.er1 >conftest.err
13634   rm -f conftest.er1
13635   cat conftest.err >&5
13636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13637   (exit $ac_status); } &&
13638          { ac_try='test -z "$ac_c_werror_flag"
13639                          || test ! -s conftest.err'
13640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13641   (eval $ac_try) 2>&5
13642   ac_status=$?
13643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13644   (exit $ac_status); }; } &&
13645          { ac_try='test -s conftest.$ac_objext'
13646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13647   (eval $ac_try) 2>&5
13648   ac_status=$?
13649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13650   (exit $ac_status); }; }; then
13651   ac_hi=-1 ac_mid=-1
13652   while :; do
13653     cat >conftest.$ac_ext <<_ACEOF
13654 /* confdefs.h.  */
13655 _ACEOF
13656 cat confdefs.h >>conftest.$ac_ext
13657 cat >>conftest.$ac_ext <<_ACEOF
13658 /* end confdefs.h.  */
13659 $ac_includes_default
13660 int
13661 main ()
13662 {
13663 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
13664 test_array [0] = 0
13665
13666   ;
13667   return 0;
13668 }
13669 _ACEOF
13670 rm -f conftest.$ac_objext
13671 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13672   (eval $ac_compile) 2>conftest.er1
13673   ac_status=$?
13674   grep -v '^ *+' conftest.er1 >conftest.err
13675   rm -f conftest.er1
13676   cat conftest.err >&5
13677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13678   (exit $ac_status); } &&
13679          { ac_try='test -z "$ac_c_werror_flag"
13680                          || test ! -s conftest.err'
13681   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13682   (eval $ac_try) 2>&5
13683   ac_status=$?
13684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13685   (exit $ac_status); }; } &&
13686          { ac_try='test -s conftest.$ac_objext'
13687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13688   (eval $ac_try) 2>&5
13689   ac_status=$?
13690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13691   (exit $ac_status); }; }; then
13692   ac_lo=$ac_mid; break
13693 else
13694   echo "$as_me: failed program was:" >&5
13695 sed 's/^/| /' conftest.$ac_ext >&5
13696
13697 ac_hi=`expr '(' $ac_mid ')' - 1`
13698                        if test $ac_mid -le $ac_hi; then
13699                          ac_lo= ac_hi=
13700                          break
13701                        fi
13702                        ac_mid=`expr 2 '*' $ac_mid`
13703 fi
13704 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13705   done
13706 else
13707   echo "$as_me: failed program was:" >&5
13708 sed 's/^/| /' conftest.$ac_ext >&5
13709
13710 ac_lo= ac_hi=
13711 fi
13712 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13713 fi
13714 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13715 # Binary search between lo and hi bounds.
13716 while test "x$ac_lo" != "x$ac_hi"; do
13717   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13718   cat >conftest.$ac_ext <<_ACEOF
13719 /* confdefs.h.  */
13720 _ACEOF
13721 cat confdefs.h >>conftest.$ac_ext
13722 cat >>conftest.$ac_ext <<_ACEOF
13723 /* end confdefs.h.  */
13724 $ac_includes_default
13725 int
13726 main ()
13727 {
13728 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
13729 test_array [0] = 0
13730
13731   ;
13732   return 0;
13733 }
13734 _ACEOF
13735 rm -f conftest.$ac_objext
13736 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13737   (eval $ac_compile) 2>conftest.er1
13738   ac_status=$?
13739   grep -v '^ *+' conftest.er1 >conftest.err
13740   rm -f conftest.er1
13741   cat conftest.err >&5
13742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13743   (exit $ac_status); } &&
13744          { ac_try='test -z "$ac_c_werror_flag"
13745                          || test ! -s conftest.err'
13746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13747   (eval $ac_try) 2>&5
13748   ac_status=$?
13749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13750   (exit $ac_status); }; } &&
13751          { ac_try='test -s conftest.$ac_objext'
13752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13753   (eval $ac_try) 2>&5
13754   ac_status=$?
13755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13756   (exit $ac_status); }; }; then
13757   ac_hi=$ac_mid
13758 else
13759   echo "$as_me: failed program was:" >&5
13760 sed 's/^/| /' conftest.$ac_ext >&5
13761
13762 ac_lo=`expr '(' $ac_mid ')' + 1`
13763 fi
13764 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13765 done
13766 case $ac_lo in
13767 ?*) ac_cv_sizeof_char=$ac_lo;;
13768 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
13769 See \`config.log' for more details." >&5
13770 echo "$as_me: error: cannot compute sizeof (char), 77
13771 See \`config.log' for more details." >&2;}
13772    { (exit 1); exit 1; }; } ;;
13773 esac
13774 else
13775   if test "$cross_compiling" = yes; then
13776   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13777 See \`config.log' for more details." >&5
13778 echo "$as_me: error: cannot run test program while cross compiling
13779 See \`config.log' for more details." >&2;}
13780    { (exit 1); exit 1; }; }
13781 else
13782   cat >conftest.$ac_ext <<_ACEOF
13783 /* confdefs.h.  */
13784 _ACEOF
13785 cat confdefs.h >>conftest.$ac_ext
13786 cat >>conftest.$ac_ext <<_ACEOF
13787 /* end confdefs.h.  */
13788 $ac_includes_default
13789 long longval () { return (long) (sizeof (char)); }
13790 unsigned long ulongval () { return (long) (sizeof (char)); }
13791 #include <stdio.h>
13792 #include <stdlib.h>
13793 int
13794 main ()
13795 {
13796
13797   FILE *f = fopen ("conftest.val", "w");
13798   if (! f)
13799     exit (1);
13800   if (((long) (sizeof (char))) < 0)
13801     {
13802       long i = longval ();
13803       if (i != ((long) (sizeof (char))))
13804         exit (1);
13805       fprintf (f, "%ld\n", i);
13806     }
13807   else
13808     {
13809       unsigned long i = ulongval ();
13810       if (i != ((long) (sizeof (char))))
13811         exit (1);
13812       fprintf (f, "%lu\n", i);
13813     }
13814   exit (ferror (f) || fclose (f) != 0);
13815
13816   ;
13817   return 0;
13818 }
13819 _ACEOF
13820 rm -f conftest$ac_exeext
13821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13822   (eval $ac_link) 2>&5
13823   ac_status=$?
13824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13825   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13827   (eval $ac_try) 2>&5
13828   ac_status=$?
13829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13830   (exit $ac_status); }; }; then
13831   ac_cv_sizeof_char=`cat conftest.val`
13832 else
13833   echo "$as_me: program exited with status $ac_status" >&5
13834 echo "$as_me: failed program was:" >&5
13835 sed 's/^/| /' conftest.$ac_ext >&5
13836
13837 ( exit $ac_status )
13838 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
13839 See \`config.log' for more details." >&5
13840 echo "$as_me: error: cannot compute sizeof (char), 77
13841 See \`config.log' for more details." >&2;}
13842    { (exit 1); exit 1; }; }
13843 fi
13844 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13845 fi
13846 fi
13847 rm -f conftest.val
13848 else
13849   ac_cv_sizeof_char=0
13850 fi
13851 fi
13852 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
13853 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
13854 cat >>confdefs.h <<_ACEOF
13855 #define SIZEOF_CHAR $ac_cv_sizeof_char
13856 _ACEOF
13857
13858
13859
13860   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
13861 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
13862   case "$ac_cv_sizeof_char" in
13863     1) acx_cv_type_int8_t=char ;;
13864     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
13865 echo "$as_me: error: no 8-bit type" >&2;}
13866    { (exit please report a bug); exit please report a bug; }; }
13867   esac
13868   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
13869 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
13870
13871   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
13872 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
13873   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
13874     2:*) acx_cv_type_int16_t=int ;;
13875     *:2) acx_cv_type_int16_t=short ;;
13876     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
13877 echo "$as_me: error: no 16-bit type" >&2;}
13878    { (exit please report a bug); exit please report a bug; }; }
13879   esac
13880   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
13881 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
13882
13883   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
13884 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
13885   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
13886     4:*) acx_cv_type_int32_t=int ;;
13887     *:4) acx_cv_type_int32_t=long ;;
13888     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
13889 echo "$as_me: error: no 32-bit type" >&2;}
13890    { (exit please report a bug); exit please report a bug; }; }
13891   esac
13892   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
13893 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
13894 fi
13895
13896 # These tests are here to make the output prettier
13897
13898 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
13899   case "$ac_cv_sizeof_long" in
13900     8) acx_cv_type_int64_t=long ;;
13901   esac
13902   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
13903 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
13904   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
13905 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
13906 fi
13907
13908 # Now we can use the above types
13909
13910 if test "$ac_cv_type_uintptr_t" != yes; then
13911   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
13912 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
13913   case $ac_cv_sizeof_void_p in
13914     2) acx_cv_type_intptr_t=int16_t ;;
13915     4) acx_cv_type_intptr_t=int32_t ;;
13916     8) acx_cv_type_intptr_t=int64_t ;;
13917     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
13918 echo "$as_me: error: no equivalent for intptr_t" >&2;}
13919    { (exit please report a bug); exit please report a bug; }; }
13920   esac
13921   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
13922 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
13923 fi
13924
13925 # ----------------- done all checks, emit header -------------
13926           ac_config_commands="$ac_config_commands gdb_stdint.h"
13927
13928
13929
13930
13931 # ------------------------- #
13932 # Checks for declarations.  #
13933 # ------------------------- #
13934
13935 echo "$as_me:$LINENO: checking whether free is declared" >&5
13936 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
13937 if test "${ac_cv_have_decl_free+set}" = set; then
13938   echo $ECHO_N "(cached) $ECHO_C" >&6
13939 else
13940   cat >conftest.$ac_ext <<_ACEOF
13941 /* confdefs.h.  */
13942 _ACEOF
13943 cat confdefs.h >>conftest.$ac_ext
13944 cat >>conftest.$ac_ext <<_ACEOF
13945 /* end confdefs.h.  */
13946 $ac_includes_default
13947 int
13948 main ()
13949 {
13950 #ifndef free
13951   char *p = (char *) free;
13952 #endif
13953
13954   ;
13955   return 0;
13956 }
13957 _ACEOF
13958 rm -f conftest.$ac_objext
13959 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13960   (eval $ac_compile) 2>conftest.er1
13961   ac_status=$?
13962   grep -v '^ *+' conftest.er1 >conftest.err
13963   rm -f conftest.er1
13964   cat conftest.err >&5
13965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13966   (exit $ac_status); } &&
13967          { ac_try='test -z "$ac_c_werror_flag"
13968                          || test ! -s conftest.err'
13969   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13970   (eval $ac_try) 2>&5
13971   ac_status=$?
13972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13973   (exit $ac_status); }; } &&
13974          { ac_try='test -s conftest.$ac_objext'
13975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13976   (eval $ac_try) 2>&5
13977   ac_status=$?
13978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13979   (exit $ac_status); }; }; then
13980   ac_cv_have_decl_free=yes
13981 else
13982   echo "$as_me: failed program was:" >&5
13983 sed 's/^/| /' conftest.$ac_ext >&5
13984
13985 ac_cv_have_decl_free=no
13986 fi
13987 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13988 fi
13989 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
13990 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
13991 if test $ac_cv_have_decl_free = yes; then
13992
13993 cat >>confdefs.h <<_ACEOF
13994 #define HAVE_DECL_FREE 1
13995 _ACEOF
13996
13997
13998 else
13999   cat >>confdefs.h <<_ACEOF
14000 #define HAVE_DECL_FREE 0
14001 _ACEOF
14002
14003
14004 fi
14005 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
14006 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
14007 if test "${ac_cv_have_decl_malloc+set}" = set; then
14008   echo $ECHO_N "(cached) $ECHO_C" >&6
14009 else
14010   cat >conftest.$ac_ext <<_ACEOF
14011 /* confdefs.h.  */
14012 _ACEOF
14013 cat confdefs.h >>conftest.$ac_ext
14014 cat >>conftest.$ac_ext <<_ACEOF
14015 /* end confdefs.h.  */
14016 $ac_includes_default
14017 int
14018 main ()
14019 {
14020 #ifndef malloc
14021   char *p = (char *) malloc;
14022 #endif
14023
14024   ;
14025   return 0;
14026 }
14027 _ACEOF
14028 rm -f conftest.$ac_objext
14029 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14030   (eval $ac_compile) 2>conftest.er1
14031   ac_status=$?
14032   grep -v '^ *+' conftest.er1 >conftest.err
14033   rm -f conftest.er1
14034   cat conftest.err >&5
14035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14036   (exit $ac_status); } &&
14037          { ac_try='test -z "$ac_c_werror_flag"
14038                          || test ! -s conftest.err'
14039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14040   (eval $ac_try) 2>&5
14041   ac_status=$?
14042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14043   (exit $ac_status); }; } &&
14044          { ac_try='test -s conftest.$ac_objext'
14045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14046   (eval $ac_try) 2>&5
14047   ac_status=$?
14048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14049   (exit $ac_status); }; }; then
14050   ac_cv_have_decl_malloc=yes
14051 else
14052   echo "$as_me: failed program was:" >&5
14053 sed 's/^/| /' conftest.$ac_ext >&5
14054
14055 ac_cv_have_decl_malloc=no
14056 fi
14057 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14058 fi
14059 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
14060 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
14061 if test $ac_cv_have_decl_malloc = yes; then
14062
14063 cat >>confdefs.h <<_ACEOF
14064 #define HAVE_DECL_MALLOC 1
14065 _ACEOF
14066
14067
14068 else
14069   cat >>confdefs.h <<_ACEOF
14070 #define HAVE_DECL_MALLOC 0
14071 _ACEOF
14072
14073
14074 fi
14075 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
14076 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
14077 if test "${ac_cv_have_decl_realloc+set}" = set; then
14078   echo $ECHO_N "(cached) $ECHO_C" >&6
14079 else
14080   cat >conftest.$ac_ext <<_ACEOF
14081 /* confdefs.h.  */
14082 _ACEOF
14083 cat confdefs.h >>conftest.$ac_ext
14084 cat >>conftest.$ac_ext <<_ACEOF
14085 /* end confdefs.h.  */
14086 $ac_includes_default
14087 int
14088 main ()
14089 {
14090 #ifndef realloc
14091   char *p = (char *) realloc;
14092 #endif
14093
14094   ;
14095   return 0;
14096 }
14097 _ACEOF
14098 rm -f conftest.$ac_objext
14099 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14100   (eval $ac_compile) 2>conftest.er1
14101   ac_status=$?
14102   grep -v '^ *+' conftest.er1 >conftest.err
14103   rm -f conftest.er1
14104   cat conftest.err >&5
14105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14106   (exit $ac_status); } &&
14107          { ac_try='test -z "$ac_c_werror_flag"
14108                          || test ! -s conftest.err'
14109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14110   (eval $ac_try) 2>&5
14111   ac_status=$?
14112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14113   (exit $ac_status); }; } &&
14114          { ac_try='test -s conftest.$ac_objext'
14115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14116   (eval $ac_try) 2>&5
14117   ac_status=$?
14118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14119   (exit $ac_status); }; }; then
14120   ac_cv_have_decl_realloc=yes
14121 else
14122   echo "$as_me: failed program was:" >&5
14123 sed 's/^/| /' conftest.$ac_ext >&5
14124
14125 ac_cv_have_decl_realloc=no
14126 fi
14127 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14128 fi
14129 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
14130 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
14131 if test $ac_cv_have_decl_realloc = yes; then
14132
14133 cat >>confdefs.h <<_ACEOF
14134 #define HAVE_DECL_REALLOC 1
14135 _ACEOF
14136
14137
14138 else
14139   cat >>confdefs.h <<_ACEOF
14140 #define HAVE_DECL_REALLOC 0
14141 _ACEOF
14142
14143
14144 fi
14145
14146
14147 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
14148 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
14149 if test "${ac_cv_have_decl_strerror+set}" = set; then
14150   echo $ECHO_N "(cached) $ECHO_C" >&6
14151 else
14152   cat >conftest.$ac_ext <<_ACEOF
14153 /* confdefs.h.  */
14154 _ACEOF
14155 cat confdefs.h >>conftest.$ac_ext
14156 cat >>conftest.$ac_ext <<_ACEOF
14157 /* end confdefs.h.  */
14158 $ac_includes_default
14159 int
14160 main ()
14161 {
14162 #ifndef strerror
14163   char *p = (char *) strerror;
14164 #endif
14165
14166   ;
14167   return 0;
14168 }
14169 _ACEOF
14170 rm -f conftest.$ac_objext
14171 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14172   (eval $ac_compile) 2>conftest.er1
14173   ac_status=$?
14174   grep -v '^ *+' conftest.er1 >conftest.err
14175   rm -f conftest.er1
14176   cat conftest.err >&5
14177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14178   (exit $ac_status); } &&
14179          { ac_try='test -z "$ac_c_werror_flag"
14180                          || test ! -s conftest.err'
14181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14182   (eval $ac_try) 2>&5
14183   ac_status=$?
14184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14185   (exit $ac_status); }; } &&
14186          { ac_try='test -s conftest.$ac_objext'
14187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14188   (eval $ac_try) 2>&5
14189   ac_status=$?
14190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14191   (exit $ac_status); }; }; then
14192   ac_cv_have_decl_strerror=yes
14193 else
14194   echo "$as_me: failed program was:" >&5
14195 sed 's/^/| /' conftest.$ac_ext >&5
14196
14197 ac_cv_have_decl_strerror=no
14198 fi
14199 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14200 fi
14201 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
14202 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
14203 if test $ac_cv_have_decl_strerror = yes; then
14204
14205 cat >>confdefs.h <<_ACEOF
14206 #define HAVE_DECL_STRERROR 1
14207 _ACEOF
14208
14209
14210 else
14211   cat >>confdefs.h <<_ACEOF
14212 #define HAVE_DECL_STRERROR 0
14213 _ACEOF
14214
14215
14216 fi
14217 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
14218 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
14219 if test "${ac_cv_have_decl_strstr+set}" = set; then
14220   echo $ECHO_N "(cached) $ECHO_C" >&6
14221 else
14222   cat >conftest.$ac_ext <<_ACEOF
14223 /* confdefs.h.  */
14224 _ACEOF
14225 cat confdefs.h >>conftest.$ac_ext
14226 cat >>conftest.$ac_ext <<_ACEOF
14227 /* end confdefs.h.  */
14228 $ac_includes_default
14229 int
14230 main ()
14231 {
14232 #ifndef strstr
14233   char *p = (char *) strstr;
14234 #endif
14235
14236   ;
14237   return 0;
14238 }
14239 _ACEOF
14240 rm -f conftest.$ac_objext
14241 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14242   (eval $ac_compile) 2>conftest.er1
14243   ac_status=$?
14244   grep -v '^ *+' conftest.er1 >conftest.err
14245   rm -f conftest.er1
14246   cat conftest.err >&5
14247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14248   (exit $ac_status); } &&
14249          { ac_try='test -z "$ac_c_werror_flag"
14250                          || test ! -s conftest.err'
14251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14252   (eval $ac_try) 2>&5
14253   ac_status=$?
14254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14255   (exit $ac_status); }; } &&
14256          { ac_try='test -s conftest.$ac_objext'
14257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14258   (eval $ac_try) 2>&5
14259   ac_status=$?
14260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14261   (exit $ac_status); }; }; then
14262   ac_cv_have_decl_strstr=yes
14263 else
14264   echo "$as_me: failed program was:" >&5
14265 sed 's/^/| /' conftest.$ac_ext >&5
14266
14267 ac_cv_have_decl_strstr=no
14268 fi
14269 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14270 fi
14271 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
14272 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
14273 if test $ac_cv_have_decl_strstr = yes; then
14274
14275 cat >>confdefs.h <<_ACEOF
14276 #define HAVE_DECL_STRSTR 1
14277 _ACEOF
14278
14279
14280 else
14281   cat >>confdefs.h <<_ACEOF
14282 #define HAVE_DECL_STRSTR 0
14283 _ACEOF
14284
14285
14286 fi
14287
14288
14289 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
14290 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
14291 if test "${ac_cv_have_decl_getopt+set}" = set; then
14292   echo $ECHO_N "(cached) $ECHO_C" >&6
14293 else
14294   cat >conftest.$ac_ext <<_ACEOF
14295 /* confdefs.h.  */
14296 _ACEOF
14297 cat confdefs.h >>conftest.$ac_ext
14298 cat >>conftest.$ac_ext <<_ACEOF
14299 /* end confdefs.h.  */
14300 $ac_includes_default
14301 int
14302 main ()
14303 {
14304 #ifndef getopt
14305   char *p = (char *) getopt;
14306 #endif
14307
14308   ;
14309   return 0;
14310 }
14311 _ACEOF
14312 rm -f conftest.$ac_objext
14313 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14314   (eval $ac_compile) 2>conftest.er1
14315   ac_status=$?
14316   grep -v '^ *+' conftest.er1 >conftest.err
14317   rm -f conftest.er1
14318   cat conftest.err >&5
14319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14320   (exit $ac_status); } &&
14321          { ac_try='test -z "$ac_c_werror_flag"
14322                          || test ! -s conftest.err'
14323   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14324   (eval $ac_try) 2>&5
14325   ac_status=$?
14326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14327   (exit $ac_status); }; } &&
14328          { ac_try='test -s conftest.$ac_objext'
14329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14330   (eval $ac_try) 2>&5
14331   ac_status=$?
14332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14333   (exit $ac_status); }; }; then
14334   ac_cv_have_decl_getopt=yes
14335 else
14336   echo "$as_me: failed program was:" >&5
14337 sed 's/^/| /' conftest.$ac_ext >&5
14338
14339 ac_cv_have_decl_getopt=no
14340 fi
14341 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14342 fi
14343 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
14344 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
14345 if test $ac_cv_have_decl_getopt = yes; then
14346
14347 cat >>confdefs.h <<_ACEOF
14348 #define HAVE_DECL_GETOPT 1
14349 _ACEOF
14350
14351
14352 else
14353   cat >>confdefs.h <<_ACEOF
14354 #define HAVE_DECL_GETOPT 0
14355 _ACEOF
14356
14357
14358 fi
14359 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
14360 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
14361 if test "${ac_cv_have_decl_snprintf+set}" = set; then
14362   echo $ECHO_N "(cached) $ECHO_C" >&6
14363 else
14364   cat >conftest.$ac_ext <<_ACEOF
14365 /* confdefs.h.  */
14366 _ACEOF
14367 cat confdefs.h >>conftest.$ac_ext
14368 cat >>conftest.$ac_ext <<_ACEOF
14369 /* end confdefs.h.  */
14370 $ac_includes_default
14371 int
14372 main ()
14373 {
14374 #ifndef snprintf
14375   char *p = (char *) snprintf;
14376 #endif
14377
14378   ;
14379   return 0;
14380 }
14381 _ACEOF
14382 rm -f conftest.$ac_objext
14383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14384   (eval $ac_compile) 2>conftest.er1
14385   ac_status=$?
14386   grep -v '^ *+' conftest.er1 >conftest.err
14387   rm -f conftest.er1
14388   cat conftest.err >&5
14389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14390   (exit $ac_status); } &&
14391          { ac_try='test -z "$ac_c_werror_flag"
14392                          || test ! -s conftest.err'
14393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14394   (eval $ac_try) 2>&5
14395   ac_status=$?
14396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14397   (exit $ac_status); }; } &&
14398          { ac_try='test -s conftest.$ac_objext'
14399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14400   (eval $ac_try) 2>&5
14401   ac_status=$?
14402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14403   (exit $ac_status); }; }; then
14404   ac_cv_have_decl_snprintf=yes
14405 else
14406   echo "$as_me: failed program was:" >&5
14407 sed 's/^/| /' conftest.$ac_ext >&5
14408
14409 ac_cv_have_decl_snprintf=no
14410 fi
14411 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14412 fi
14413 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
14414 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
14415 if test $ac_cv_have_decl_snprintf = yes; then
14416
14417 cat >>confdefs.h <<_ACEOF
14418 #define HAVE_DECL_SNPRINTF 1
14419 _ACEOF
14420
14421
14422 else
14423   cat >>confdefs.h <<_ACEOF
14424 #define HAVE_DECL_SNPRINTF 0
14425 _ACEOF
14426
14427
14428 fi
14429 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
14430 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
14431 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
14432   echo $ECHO_N "(cached) $ECHO_C" >&6
14433 else
14434   cat >conftest.$ac_ext <<_ACEOF
14435 /* confdefs.h.  */
14436 _ACEOF
14437 cat confdefs.h >>conftest.$ac_ext
14438 cat >>conftest.$ac_ext <<_ACEOF
14439 /* end confdefs.h.  */
14440 $ac_includes_default
14441 int
14442 main ()
14443 {
14444 #ifndef vsnprintf
14445   char *p = (char *) vsnprintf;
14446 #endif
14447
14448   ;
14449   return 0;
14450 }
14451 _ACEOF
14452 rm -f conftest.$ac_objext
14453 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14454   (eval $ac_compile) 2>conftest.er1
14455   ac_status=$?
14456   grep -v '^ *+' conftest.er1 >conftest.err
14457   rm -f conftest.er1
14458   cat conftest.err >&5
14459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14460   (exit $ac_status); } &&
14461          { ac_try='test -z "$ac_c_werror_flag"
14462                          || test ! -s conftest.err'
14463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14464   (eval $ac_try) 2>&5
14465   ac_status=$?
14466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14467   (exit $ac_status); }; } &&
14468          { ac_try='test -s conftest.$ac_objext'
14469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14470   (eval $ac_try) 2>&5
14471   ac_status=$?
14472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14473   (exit $ac_status); }; }; then
14474   ac_cv_have_decl_vsnprintf=yes
14475 else
14476   echo "$as_me: failed program was:" >&5
14477 sed 's/^/| /' conftest.$ac_ext >&5
14478
14479 ac_cv_have_decl_vsnprintf=no
14480 fi
14481 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14482 fi
14483 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
14484 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
14485 if test $ac_cv_have_decl_vsnprintf = yes; then
14486
14487 cat >>confdefs.h <<_ACEOF
14488 #define HAVE_DECL_VSNPRINTF 1
14489 _ACEOF
14490
14491
14492 else
14493   cat >>confdefs.h <<_ACEOF
14494 #define HAVE_DECL_VSNPRINTF 0
14495 _ACEOF
14496
14497
14498 fi
14499
14500
14501
14502 # ----------------------- #
14503 # Checks for structures.  #
14504 # ----------------------- #
14505
14506 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
14507 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
14508 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
14509   echo $ECHO_N "(cached) $ECHO_C" >&6
14510 else
14511   cat >conftest.$ac_ext <<_ACEOF
14512 /* confdefs.h.  */
14513 _ACEOF
14514 cat confdefs.h >>conftest.$ac_ext
14515 cat >>conftest.$ac_ext <<_ACEOF
14516 /* end confdefs.h.  */
14517 $ac_includes_default
14518 int
14519 main ()
14520 {
14521 static struct stat ac_aggr;
14522 if (ac_aggr.st_blocks)
14523 return 0;
14524   ;
14525   return 0;
14526 }
14527 _ACEOF
14528 rm -f conftest.$ac_objext
14529 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14530   (eval $ac_compile) 2>conftest.er1
14531   ac_status=$?
14532   grep -v '^ *+' conftest.er1 >conftest.err
14533   rm -f conftest.er1
14534   cat conftest.err >&5
14535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14536   (exit $ac_status); } &&
14537          { ac_try='test -z "$ac_c_werror_flag"
14538                          || test ! -s conftest.err'
14539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14540   (eval $ac_try) 2>&5
14541   ac_status=$?
14542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14543   (exit $ac_status); }; } &&
14544          { ac_try='test -s conftest.$ac_objext'
14545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14546   (eval $ac_try) 2>&5
14547   ac_status=$?
14548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14549   (exit $ac_status); }; }; then
14550   ac_cv_member_struct_stat_st_blocks=yes
14551 else
14552   echo "$as_me: failed program was:" >&5
14553 sed 's/^/| /' conftest.$ac_ext >&5
14554
14555 cat >conftest.$ac_ext <<_ACEOF
14556 /* confdefs.h.  */
14557 _ACEOF
14558 cat confdefs.h >>conftest.$ac_ext
14559 cat >>conftest.$ac_ext <<_ACEOF
14560 /* end confdefs.h.  */
14561 $ac_includes_default
14562 int
14563 main ()
14564 {
14565 static struct stat ac_aggr;
14566 if (sizeof ac_aggr.st_blocks)
14567 return 0;
14568   ;
14569   return 0;
14570 }
14571 _ACEOF
14572 rm -f conftest.$ac_objext
14573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14574   (eval $ac_compile) 2>conftest.er1
14575   ac_status=$?
14576   grep -v '^ *+' conftest.er1 >conftest.err
14577   rm -f conftest.er1
14578   cat conftest.err >&5
14579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14580   (exit $ac_status); } &&
14581          { ac_try='test -z "$ac_c_werror_flag"
14582                          || test ! -s conftest.err'
14583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14584   (eval $ac_try) 2>&5
14585   ac_status=$?
14586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14587   (exit $ac_status); }; } &&
14588          { ac_try='test -s conftest.$ac_objext'
14589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14590   (eval $ac_try) 2>&5
14591   ac_status=$?
14592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14593   (exit $ac_status); }; }; then
14594   ac_cv_member_struct_stat_st_blocks=yes
14595 else
14596   echo "$as_me: failed program was:" >&5
14597 sed 's/^/| /' conftest.$ac_ext >&5
14598
14599 ac_cv_member_struct_stat_st_blocks=no
14600 fi
14601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14602 fi
14603 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14604 fi
14605 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
14606 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
14607 if test $ac_cv_member_struct_stat_st_blocks = yes; then
14608
14609 cat >>confdefs.h <<_ACEOF
14610 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
14611 _ACEOF
14612
14613
14614 fi
14615
14616 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
14617 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
14618 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
14619   echo $ECHO_N "(cached) $ECHO_C" >&6
14620 else
14621   cat >conftest.$ac_ext <<_ACEOF
14622 /* confdefs.h.  */
14623 _ACEOF
14624 cat confdefs.h >>conftest.$ac_ext
14625 cat >>conftest.$ac_ext <<_ACEOF
14626 /* end confdefs.h.  */
14627 $ac_includes_default
14628 int
14629 main ()
14630 {
14631 static struct stat ac_aggr;
14632 if (ac_aggr.st_blksize)
14633 return 0;
14634   ;
14635   return 0;
14636 }
14637 _ACEOF
14638 rm -f conftest.$ac_objext
14639 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14640   (eval $ac_compile) 2>conftest.er1
14641   ac_status=$?
14642   grep -v '^ *+' conftest.er1 >conftest.err
14643   rm -f conftest.er1
14644   cat conftest.err >&5
14645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14646   (exit $ac_status); } &&
14647          { ac_try='test -z "$ac_c_werror_flag"
14648                          || test ! -s conftest.err'
14649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14650   (eval $ac_try) 2>&5
14651   ac_status=$?
14652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14653   (exit $ac_status); }; } &&
14654          { ac_try='test -s conftest.$ac_objext'
14655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14656   (eval $ac_try) 2>&5
14657   ac_status=$?
14658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14659   (exit $ac_status); }; }; then
14660   ac_cv_member_struct_stat_st_blksize=yes
14661 else
14662   echo "$as_me: failed program was:" >&5
14663 sed 's/^/| /' conftest.$ac_ext >&5
14664
14665 cat >conftest.$ac_ext <<_ACEOF
14666 /* confdefs.h.  */
14667 _ACEOF
14668 cat confdefs.h >>conftest.$ac_ext
14669 cat >>conftest.$ac_ext <<_ACEOF
14670 /* end confdefs.h.  */
14671 $ac_includes_default
14672 int
14673 main ()
14674 {
14675 static struct stat ac_aggr;
14676 if (sizeof ac_aggr.st_blksize)
14677 return 0;
14678   ;
14679   return 0;
14680 }
14681 _ACEOF
14682 rm -f conftest.$ac_objext
14683 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14684   (eval $ac_compile) 2>conftest.er1
14685   ac_status=$?
14686   grep -v '^ *+' conftest.er1 >conftest.err
14687   rm -f conftest.er1
14688   cat conftest.err >&5
14689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14690   (exit $ac_status); } &&
14691          { ac_try='test -z "$ac_c_werror_flag"
14692                          || test ! -s conftest.err'
14693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14694   (eval $ac_try) 2>&5
14695   ac_status=$?
14696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14697   (exit $ac_status); }; } &&
14698          { ac_try='test -s conftest.$ac_objext'
14699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14700   (eval $ac_try) 2>&5
14701   ac_status=$?
14702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14703   (exit $ac_status); }; }; then
14704   ac_cv_member_struct_stat_st_blksize=yes
14705 else
14706   echo "$as_me: failed program was:" >&5
14707 sed 's/^/| /' conftest.$ac_ext >&5
14708
14709 ac_cv_member_struct_stat_st_blksize=no
14710 fi
14711 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14712 fi
14713 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14714 fi
14715 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
14716 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
14717 if test $ac_cv_member_struct_stat_st_blksize = yes; then
14718
14719 cat >>confdefs.h <<_ACEOF
14720 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
14721 _ACEOF
14722
14723
14724 fi
14725
14726
14727 # ------------------ #
14728 # Checks for types.  #
14729 # ------------------ #
14730
14731 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
14732 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
14733 if test "${ac_cv_type_signal+set}" = set; then
14734   echo $ECHO_N "(cached) $ECHO_C" >&6
14735 else
14736   cat >conftest.$ac_ext <<_ACEOF
14737 /* confdefs.h.  */
14738 _ACEOF
14739 cat confdefs.h >>conftest.$ac_ext
14740 cat >>conftest.$ac_ext <<_ACEOF
14741 /* end confdefs.h.  */
14742 #include <sys/types.h>
14743 #include <signal.h>
14744 #ifdef signal
14745 # undef signal
14746 #endif
14747 #ifdef __cplusplus
14748 extern "C" void (*signal (int, void (*)(int)))(int);
14749 #else
14750 void (*signal ()) ();
14751 #endif
14752
14753 int
14754 main ()
14755 {
14756 int i;
14757   ;
14758   return 0;
14759 }
14760 _ACEOF
14761 rm -f conftest.$ac_objext
14762 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14763   (eval $ac_compile) 2>conftest.er1
14764   ac_status=$?
14765   grep -v '^ *+' conftest.er1 >conftest.err
14766   rm -f conftest.er1
14767   cat conftest.err >&5
14768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14769   (exit $ac_status); } &&
14770          { ac_try='test -z "$ac_c_werror_flag"
14771                          || test ! -s conftest.err'
14772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14773   (eval $ac_try) 2>&5
14774   ac_status=$?
14775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14776   (exit $ac_status); }; } &&
14777          { ac_try='test -s conftest.$ac_objext'
14778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14779   (eval $ac_try) 2>&5
14780   ac_status=$?
14781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14782   (exit $ac_status); }; }; then
14783   ac_cv_type_signal=void
14784 else
14785   echo "$as_me: failed program was:" >&5
14786 sed 's/^/| /' conftest.$ac_ext >&5
14787
14788 ac_cv_type_signal=int
14789 fi
14790 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14791 fi
14792 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
14793 echo "${ECHO_T}$ac_cv_type_signal" >&6
14794
14795 cat >>confdefs.h <<_ACEOF
14796 #define RETSIGTYPE $ac_cv_type_signal
14797 _ACEOF
14798
14799
14800 echo "$as_me:$LINENO: checking for socklen_t" >&5
14801 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
14802 if test "${ac_cv_type_socklen_t+set}" = set; then
14803   echo $ECHO_N "(cached) $ECHO_C" >&6
14804 else
14805   cat >conftest.$ac_ext <<_ACEOF
14806 /* confdefs.h.  */
14807 _ACEOF
14808 cat confdefs.h >>conftest.$ac_ext
14809 cat >>conftest.$ac_ext <<_ACEOF
14810 /* end confdefs.h.  */
14811 #include <sys/types.h>
14812 #include <sys/socket.h>
14813
14814
14815 int
14816 main ()
14817 {
14818 if ((socklen_t *) 0)
14819   return 0;
14820 if (sizeof (socklen_t))
14821   return 0;
14822   ;
14823   return 0;
14824 }
14825 _ACEOF
14826 rm -f conftest.$ac_objext
14827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14828   (eval $ac_compile) 2>conftest.er1
14829   ac_status=$?
14830   grep -v '^ *+' conftest.er1 >conftest.err
14831   rm -f conftest.er1
14832   cat conftest.err >&5
14833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14834   (exit $ac_status); } &&
14835          { ac_try='test -z "$ac_c_werror_flag"
14836                          || test ! -s conftest.err'
14837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14838   (eval $ac_try) 2>&5
14839   ac_status=$?
14840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14841   (exit $ac_status); }; } &&
14842          { ac_try='test -s conftest.$ac_objext'
14843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14844   (eval $ac_try) 2>&5
14845   ac_status=$?
14846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14847   (exit $ac_status); }; }; then
14848   ac_cv_type_socklen_t=yes
14849 else
14850   echo "$as_me: failed program was:" >&5
14851 sed 's/^/| /' conftest.$ac_ext >&5
14852
14853 ac_cv_type_socklen_t=no
14854 fi
14855 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14856 fi
14857 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
14858 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
14859 if test $ac_cv_type_socklen_t = yes; then
14860
14861 cat >>confdefs.h <<_ACEOF
14862 #define HAVE_SOCKLEN_T 1
14863 _ACEOF
14864
14865
14866 fi
14867
14868 echo "$as_me:$LINENO: checking for uintptr_t" >&5
14869 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
14870 if test "${ac_cv_type_uintptr_t+set}" = set; then
14871   echo $ECHO_N "(cached) $ECHO_C" >&6
14872 else
14873   cat >conftest.$ac_ext <<_ACEOF
14874 /* confdefs.h.  */
14875 _ACEOF
14876 cat confdefs.h >>conftest.$ac_ext
14877 cat >>conftest.$ac_ext <<_ACEOF
14878 /* end confdefs.h.  */
14879 #include <stdint.h>
14880
14881 int
14882 main ()
14883 {
14884 if ((uintptr_t *) 0)
14885   return 0;
14886 if (sizeof (uintptr_t))
14887   return 0;
14888   ;
14889   return 0;
14890 }
14891 _ACEOF
14892 rm -f conftest.$ac_objext
14893 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14894   (eval $ac_compile) 2>conftest.er1
14895   ac_status=$?
14896   grep -v '^ *+' conftest.er1 >conftest.err
14897   rm -f conftest.er1
14898   cat conftest.err >&5
14899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14900   (exit $ac_status); } &&
14901          { ac_try='test -z "$ac_c_werror_flag"
14902                          || test ! -s conftest.err'
14903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14904   (eval $ac_try) 2>&5
14905   ac_status=$?
14906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14907   (exit $ac_status); }; } &&
14908          { ac_try='test -s conftest.$ac_objext'
14909   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14910   (eval $ac_try) 2>&5
14911   ac_status=$?
14912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14913   (exit $ac_status); }; }; then
14914   ac_cv_type_uintptr_t=yes
14915 else
14916   echo "$as_me: failed program was:" >&5
14917 sed 's/^/| /' conftest.$ac_ext >&5
14918
14919 ac_cv_type_uintptr_t=no
14920 fi
14921 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14922 fi
14923 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
14924 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
14925 if test $ac_cv_type_uintptr_t = yes; then
14926
14927 cat >>confdefs.h <<_ACEOF
14928 #define HAVE_UINTPTR_T 1
14929 _ACEOF
14930
14931
14932 fi
14933
14934
14935 # ------------------------------------- #
14936 # Checks for compiler characteristics.  #
14937 # ------------------------------------- #
14938
14939 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
14940 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
14941 if test "${ac_cv_c_const+set}" = set; then
14942   echo $ECHO_N "(cached) $ECHO_C" >&6
14943 else
14944   cat >conftest.$ac_ext <<_ACEOF
14945 /* confdefs.h.  */
14946 _ACEOF
14947 cat confdefs.h >>conftest.$ac_ext
14948 cat >>conftest.$ac_ext <<_ACEOF
14949 /* end confdefs.h.  */
14950
14951 int
14952 main ()
14953 {
14954 /* FIXME: Include the comments suggested by Paul. */
14955 #ifndef __cplusplus
14956   /* Ultrix mips cc rejects this.  */
14957   typedef int charset[2];
14958   const charset x;
14959   /* SunOS 4.1.1 cc rejects this.  */
14960   char const *const *ccp;
14961   char **p;
14962   /* NEC SVR4.0.2 mips cc rejects this.  */
14963   struct point {int x, y;};
14964   static struct point const zero = {0,0};
14965   /* AIX XL C 1.02.0.0 rejects this.
14966      It does not let you subtract one const X* pointer from another in
14967      an arm of an if-expression whose if-part is not a constant
14968      expression */
14969   const char *g = "string";
14970   ccp = &g + (g ? g-g : 0);
14971   /* HPUX 7.0 cc rejects these. */
14972   ++ccp;
14973   p = (char**) ccp;
14974   ccp = (char const *const *) p;
14975   { /* SCO 3.2v4 cc rejects this.  */
14976     char *t;
14977     char const *s = 0 ? (char *) 0 : (char const *) 0;
14978
14979     *t++ = 0;
14980   }
14981   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
14982     int x[] = {25, 17};
14983     const int *foo = &x[0];
14984     ++foo;
14985   }
14986   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
14987     typedef const int *iptr;
14988     iptr p = 0;
14989     ++p;
14990   }
14991   { /* AIX XL C 1.02.0.0 rejects this saying
14992        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
14993     struct s { int j; const int *ap[3]; };
14994     struct s *b; b->j = 5;
14995   }
14996   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
14997     const int foo = 10;
14998   }
14999 #endif
15000
15001   ;
15002   return 0;
15003 }
15004 _ACEOF
15005 rm -f conftest.$ac_objext
15006 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15007   (eval $ac_compile) 2>conftest.er1
15008   ac_status=$?
15009   grep -v '^ *+' conftest.er1 >conftest.err
15010   rm -f conftest.er1
15011   cat conftest.err >&5
15012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15013   (exit $ac_status); } &&
15014          { ac_try='test -z "$ac_c_werror_flag"
15015                          || test ! -s conftest.err'
15016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15017   (eval $ac_try) 2>&5
15018   ac_status=$?
15019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15020   (exit $ac_status); }; } &&
15021          { ac_try='test -s conftest.$ac_objext'
15022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15023   (eval $ac_try) 2>&5
15024   ac_status=$?
15025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15026   (exit $ac_status); }; }; then
15027   ac_cv_c_const=yes
15028 else
15029   echo "$as_me: failed program was:" >&5
15030 sed 's/^/| /' conftest.$ac_ext >&5
15031
15032 ac_cv_c_const=no
15033 fi
15034 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15035 fi
15036 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
15037 echo "${ECHO_T}$ac_cv_c_const" >&6
15038 if test $ac_cv_c_const = no; then
15039
15040 cat >>confdefs.h <<\_ACEOF
15041 #define const
15042 _ACEOF
15043
15044 fi
15045
15046 echo "$as_me:$LINENO: checking for inline" >&5
15047 echo $ECHO_N "checking for inline... $ECHO_C" >&6
15048 if test "${ac_cv_c_inline+set}" = set; then
15049   echo $ECHO_N "(cached) $ECHO_C" >&6
15050 else
15051   ac_cv_c_inline=no
15052 for ac_kw in inline __inline__ __inline; do
15053   cat >conftest.$ac_ext <<_ACEOF
15054 /* confdefs.h.  */
15055 _ACEOF
15056 cat confdefs.h >>conftest.$ac_ext
15057 cat >>conftest.$ac_ext <<_ACEOF
15058 /* end confdefs.h.  */
15059 #ifndef __cplusplus
15060 typedef int foo_t;
15061 static $ac_kw foo_t static_foo () {return 0; }
15062 $ac_kw foo_t foo () {return 0; }
15063 #endif
15064
15065 _ACEOF
15066 rm -f conftest.$ac_objext
15067 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15068   (eval $ac_compile) 2>conftest.er1
15069   ac_status=$?
15070   grep -v '^ *+' conftest.er1 >conftest.err
15071   rm -f conftest.er1
15072   cat conftest.err >&5
15073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15074   (exit $ac_status); } &&
15075          { ac_try='test -z "$ac_c_werror_flag"
15076                          || test ! -s conftest.err'
15077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15078   (eval $ac_try) 2>&5
15079   ac_status=$?
15080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15081   (exit $ac_status); }; } &&
15082          { ac_try='test -s conftest.$ac_objext'
15083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15084   (eval $ac_try) 2>&5
15085   ac_status=$?
15086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15087   (exit $ac_status); }; }; then
15088   ac_cv_c_inline=$ac_kw; break
15089 else
15090   echo "$as_me: failed program was:" >&5
15091 sed 's/^/| /' conftest.$ac_ext >&5
15092
15093 fi
15094 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15095 done
15096
15097 fi
15098 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
15099 echo "${ECHO_T}$ac_cv_c_inline" >&6
15100
15101
15102 case $ac_cv_c_inline in
15103   inline | yes) ;;
15104   *)
15105     case $ac_cv_c_inline in
15106       no) ac_val=;;
15107       *) ac_val=$ac_cv_c_inline;;
15108     esac
15109     cat >>confdefs.h <<_ACEOF
15110 #ifndef __cplusplus
15111 #define inline $ac_val
15112 #endif
15113 _ACEOF
15114     ;;
15115 esac
15116
15117
15118 # ------------------------------ #
15119 # Checks for library functions.  #
15120 # ------------------------------ #
15121
15122 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
15123 # for constant arguments.  Useless!
15124 echo "$as_me:$LINENO: checking for working alloca.h" >&5
15125 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
15126 if test "${ac_cv_working_alloca_h+set}" = set; then
15127   echo $ECHO_N "(cached) $ECHO_C" >&6
15128 else
15129   cat >conftest.$ac_ext <<_ACEOF
15130 /* confdefs.h.  */
15131 _ACEOF
15132 cat confdefs.h >>conftest.$ac_ext
15133 cat >>conftest.$ac_ext <<_ACEOF
15134 /* end confdefs.h.  */
15135 #include <alloca.h>
15136 int
15137 main ()
15138 {
15139 char *p = (char *) alloca (2 * sizeof (int));
15140   ;
15141   return 0;
15142 }
15143 _ACEOF
15144 rm -f conftest.$ac_objext conftest$ac_exeext
15145 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15146   (eval $ac_link) 2>conftest.er1
15147   ac_status=$?
15148   grep -v '^ *+' conftest.er1 >conftest.err
15149   rm -f conftest.er1
15150   cat conftest.err >&5
15151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15152   (exit $ac_status); } &&
15153          { ac_try='test -z "$ac_c_werror_flag"
15154                          || test ! -s conftest.err'
15155   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15156   (eval $ac_try) 2>&5
15157   ac_status=$?
15158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15159   (exit $ac_status); }; } &&
15160          { ac_try='test -s conftest$ac_exeext'
15161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15162   (eval $ac_try) 2>&5
15163   ac_status=$?
15164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15165   (exit $ac_status); }; }; then
15166   ac_cv_working_alloca_h=yes
15167 else
15168   echo "$as_me: failed program was:" >&5
15169 sed 's/^/| /' conftest.$ac_ext >&5
15170
15171 ac_cv_working_alloca_h=no
15172 fi
15173 rm -f conftest.err conftest.$ac_objext \
15174       conftest$ac_exeext conftest.$ac_ext
15175 fi
15176 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
15177 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
15178 if test $ac_cv_working_alloca_h = yes; then
15179
15180 cat >>confdefs.h <<\_ACEOF
15181 #define HAVE_ALLOCA_H 1
15182 _ACEOF
15183
15184 fi
15185
15186 echo "$as_me:$LINENO: checking for alloca" >&5
15187 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
15188 if test "${ac_cv_func_alloca_works+set}" = set; then
15189   echo $ECHO_N "(cached) $ECHO_C" >&6
15190 else
15191   cat >conftest.$ac_ext <<_ACEOF
15192 /* confdefs.h.  */
15193 _ACEOF
15194 cat confdefs.h >>conftest.$ac_ext
15195 cat >>conftest.$ac_ext <<_ACEOF
15196 /* end confdefs.h.  */
15197 #ifdef __GNUC__
15198 # define alloca __builtin_alloca
15199 #else
15200 # ifdef _MSC_VER
15201 #  include <malloc.h>
15202 #  define alloca _alloca
15203 # else
15204 #  if HAVE_ALLOCA_H
15205 #   include <alloca.h>
15206 #  else
15207 #   ifdef _AIX
15208  #pragma alloca
15209 #   else
15210 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15211 char *alloca ();
15212 #    endif
15213 #   endif
15214 #  endif
15215 # endif
15216 #endif
15217
15218 int
15219 main ()
15220 {
15221 char *p = (char *) alloca (1);
15222   ;
15223   return 0;
15224 }
15225 _ACEOF
15226 rm -f conftest.$ac_objext conftest$ac_exeext
15227 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15228   (eval $ac_link) 2>conftest.er1
15229   ac_status=$?
15230   grep -v '^ *+' conftest.er1 >conftest.err
15231   rm -f conftest.er1
15232   cat conftest.err >&5
15233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15234   (exit $ac_status); } &&
15235          { ac_try='test -z "$ac_c_werror_flag"
15236                          || test ! -s conftest.err'
15237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15238   (eval $ac_try) 2>&5
15239   ac_status=$?
15240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15241   (exit $ac_status); }; } &&
15242          { ac_try='test -s conftest$ac_exeext'
15243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15244   (eval $ac_try) 2>&5
15245   ac_status=$?
15246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15247   (exit $ac_status); }; }; then
15248   ac_cv_func_alloca_works=yes
15249 else
15250   echo "$as_me: failed program was:" >&5
15251 sed 's/^/| /' conftest.$ac_ext >&5
15252
15253 ac_cv_func_alloca_works=no
15254 fi
15255 rm -f conftest.err conftest.$ac_objext \
15256       conftest$ac_exeext conftest.$ac_ext
15257 fi
15258 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
15259 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
15260
15261 if test $ac_cv_func_alloca_works = yes; then
15262
15263 cat >>confdefs.h <<\_ACEOF
15264 #define HAVE_ALLOCA 1
15265 _ACEOF
15266
15267 else
15268   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15269 # that cause trouble.  Some versions do not even contain alloca or
15270 # contain a buggy version.  If you still want to use their alloca,
15271 # use ar to extract alloca.o from them instead of compiling alloca.c.
15272
15273 ALLOCA=alloca.$ac_objext
15274
15275 cat >>confdefs.h <<\_ACEOF
15276 #define C_ALLOCA 1
15277 _ACEOF
15278
15279
15280 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
15281 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
15282 if test "${ac_cv_os_cray+set}" = set; then
15283   echo $ECHO_N "(cached) $ECHO_C" >&6
15284 else
15285   cat >conftest.$ac_ext <<_ACEOF
15286 /* confdefs.h.  */
15287 _ACEOF
15288 cat confdefs.h >>conftest.$ac_ext
15289 cat >>conftest.$ac_ext <<_ACEOF
15290 /* end confdefs.h.  */
15291 #if defined(CRAY) && ! defined(CRAY2)
15292 webecray
15293 #else
15294 wenotbecray
15295 #endif
15296
15297 _ACEOF
15298 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15299   $EGREP "webecray" >/dev/null 2>&1; then
15300   ac_cv_os_cray=yes
15301 else
15302   ac_cv_os_cray=no
15303 fi
15304 rm -f conftest*
15305
15306 fi
15307 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
15308 echo "${ECHO_T}$ac_cv_os_cray" >&6
15309 if test $ac_cv_os_cray = yes; then
15310   for ac_func in _getb67 GETB67 getb67; do
15311     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15312 echo "$as_me:$LINENO: checking for $ac_func" >&5
15313 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15314 if eval "test \"\${$as_ac_var+set}\" = set"; then
15315   echo $ECHO_N "(cached) $ECHO_C" >&6
15316 else
15317   cat >conftest.$ac_ext <<_ACEOF
15318 /* confdefs.h.  */
15319 _ACEOF
15320 cat confdefs.h >>conftest.$ac_ext
15321 cat >>conftest.$ac_ext <<_ACEOF
15322 /* end confdefs.h.  */
15323 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15324    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15325 #define $ac_func innocuous_$ac_func
15326
15327 /* System header to define __stub macros and hopefully few prototypes,
15328     which can conflict with char $ac_func (); below.
15329     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15330     <limits.h> exists even on freestanding compilers.  */
15331
15332 #ifdef __STDC__
15333 # include <limits.h>
15334 #else
15335 # include <assert.h>
15336 #endif
15337
15338 #undef $ac_func
15339
15340 /* Override any gcc2 internal prototype to avoid an error.  */
15341 #ifdef __cplusplus
15342 extern "C"
15343 {
15344 #endif
15345 /* We use char because int might match the return type of a gcc2
15346    builtin and then its argument prototype would still apply.  */
15347 char $ac_func ();
15348 /* The GNU C library defines this for functions which it implements
15349     to always fail with ENOSYS.  Some functions are actually named
15350     something starting with __ and the normal name is an alias.  */
15351 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15352 choke me
15353 #else
15354 char (*f) () = $ac_func;
15355 #endif
15356 #ifdef __cplusplus
15357 }
15358 #endif
15359
15360 int
15361 main ()
15362 {
15363 return f != $ac_func;
15364   ;
15365   return 0;
15366 }
15367 _ACEOF
15368 rm -f conftest.$ac_objext conftest$ac_exeext
15369 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15370   (eval $ac_link) 2>conftest.er1
15371   ac_status=$?
15372   grep -v '^ *+' conftest.er1 >conftest.err
15373   rm -f conftest.er1
15374   cat conftest.err >&5
15375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15376   (exit $ac_status); } &&
15377          { ac_try='test -z "$ac_c_werror_flag"
15378                          || test ! -s conftest.err'
15379   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15380   (eval $ac_try) 2>&5
15381   ac_status=$?
15382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15383   (exit $ac_status); }; } &&
15384          { ac_try='test -s conftest$ac_exeext'
15385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15386   (eval $ac_try) 2>&5
15387   ac_status=$?
15388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15389   (exit $ac_status); }; }; then
15390   eval "$as_ac_var=yes"
15391 else
15392   echo "$as_me: failed program was:" >&5
15393 sed 's/^/| /' conftest.$ac_ext >&5
15394
15395 eval "$as_ac_var=no"
15396 fi
15397 rm -f conftest.err conftest.$ac_objext \
15398       conftest$ac_exeext conftest.$ac_ext
15399 fi
15400 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15401 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15402 if test `eval echo '${'$as_ac_var'}'` = yes; then
15403
15404 cat >>confdefs.h <<_ACEOF
15405 #define CRAY_STACKSEG_END $ac_func
15406 _ACEOF
15407
15408     break
15409 fi
15410
15411   done
15412 fi
15413
15414 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
15415 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
15416 if test "${ac_cv_c_stack_direction+set}" = set; then
15417   echo $ECHO_N "(cached) $ECHO_C" >&6
15418 else
15419   if test "$cross_compiling" = yes; then
15420   ac_cv_c_stack_direction=0
15421 else
15422   cat >conftest.$ac_ext <<_ACEOF
15423 /* confdefs.h.  */
15424 _ACEOF
15425 cat confdefs.h >>conftest.$ac_ext
15426 cat >>conftest.$ac_ext <<_ACEOF
15427 /* end confdefs.h.  */
15428 int
15429 find_stack_direction ()
15430 {
15431   static char *addr = 0;
15432   auto char dummy;
15433   if (addr == 0)
15434     {
15435       addr = &dummy;
15436       return find_stack_direction ();
15437     }
15438   else
15439     return (&dummy > addr) ? 1 : -1;
15440 }
15441
15442 int
15443 main ()
15444 {
15445   exit (find_stack_direction () < 0);
15446 }
15447 _ACEOF
15448 rm -f conftest$ac_exeext
15449 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15450   (eval $ac_link) 2>&5
15451   ac_status=$?
15452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15453   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15455   (eval $ac_try) 2>&5
15456   ac_status=$?
15457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15458   (exit $ac_status); }; }; then
15459   ac_cv_c_stack_direction=1
15460 else
15461   echo "$as_me: program exited with status $ac_status" >&5
15462 echo "$as_me: failed program was:" >&5
15463 sed 's/^/| /' conftest.$ac_ext >&5
15464
15465 ( exit $ac_status )
15466 ac_cv_c_stack_direction=-1
15467 fi
15468 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15469 fi
15470 fi
15471 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
15472 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
15473
15474 cat >>confdefs.h <<_ACEOF
15475 #define STACK_DIRECTION $ac_cv_c_stack_direction
15476 _ACEOF
15477
15478
15479 fi
15480
15481
15482
15483 for ac_header in stdlib.h unistd.h
15484 do
15485 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15486 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15487   echo "$as_me:$LINENO: checking for $ac_header" >&5
15488 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15489 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15490   echo $ECHO_N "(cached) $ECHO_C" >&6
15491 fi
15492 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15493 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15494 else
15495   # Is the header compilable?
15496 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15497 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15498 cat >conftest.$ac_ext <<_ACEOF
15499 /* confdefs.h.  */
15500 _ACEOF
15501 cat confdefs.h >>conftest.$ac_ext
15502 cat >>conftest.$ac_ext <<_ACEOF
15503 /* end confdefs.h.  */
15504 $ac_includes_default
15505 #include <$ac_header>
15506 _ACEOF
15507 rm -f conftest.$ac_objext
15508 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15509   (eval $ac_compile) 2>conftest.er1
15510   ac_status=$?
15511   grep -v '^ *+' conftest.er1 >conftest.err
15512   rm -f conftest.er1
15513   cat conftest.err >&5
15514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15515   (exit $ac_status); } &&
15516          { ac_try='test -z "$ac_c_werror_flag"
15517                          || test ! -s conftest.err'
15518   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15519   (eval $ac_try) 2>&5
15520   ac_status=$?
15521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15522   (exit $ac_status); }; } &&
15523          { ac_try='test -s conftest.$ac_objext'
15524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15525   (eval $ac_try) 2>&5
15526   ac_status=$?
15527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15528   (exit $ac_status); }; }; then
15529   ac_header_compiler=yes
15530 else
15531   echo "$as_me: failed program was:" >&5
15532 sed 's/^/| /' conftest.$ac_ext >&5
15533
15534 ac_header_compiler=no
15535 fi
15536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15537 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15538 echo "${ECHO_T}$ac_header_compiler" >&6
15539
15540 # Is the header present?
15541 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15542 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15543 cat >conftest.$ac_ext <<_ACEOF
15544 /* confdefs.h.  */
15545 _ACEOF
15546 cat confdefs.h >>conftest.$ac_ext
15547 cat >>conftest.$ac_ext <<_ACEOF
15548 /* end confdefs.h.  */
15549 #include <$ac_header>
15550 _ACEOF
15551 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15552   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15553   ac_status=$?
15554   grep -v '^ *+' conftest.er1 >conftest.err
15555   rm -f conftest.er1
15556   cat conftest.err >&5
15557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15558   (exit $ac_status); } >/dev/null; then
15559   if test -s conftest.err; then
15560     ac_cpp_err=$ac_c_preproc_warn_flag
15561     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15562   else
15563     ac_cpp_err=
15564   fi
15565 else
15566   ac_cpp_err=yes
15567 fi
15568 if test -z "$ac_cpp_err"; then
15569   ac_header_preproc=yes
15570 else
15571   echo "$as_me: failed program was:" >&5
15572 sed 's/^/| /' conftest.$ac_ext >&5
15573
15574   ac_header_preproc=no
15575 fi
15576 rm -f conftest.err conftest.$ac_ext
15577 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15578 echo "${ECHO_T}$ac_header_preproc" >&6
15579
15580 # So?  What about this header?
15581 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15582   yes:no: )
15583     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15584 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15585     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15586 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15587     ac_header_preproc=yes
15588     ;;
15589   no:yes:* )
15590     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15591 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15592     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15593 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15594     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15595 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15596     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15597 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15598     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15599 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15600     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15601 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15602     (
15603       cat <<\_ASBOX
15604 ## ------------------------------------------ ##
15605 ## Report this to the AC_PACKAGE_NAME lists.  ##
15606 ## ------------------------------------------ ##
15607 _ASBOX
15608     ) |
15609       sed "s/^/$as_me: WARNING:     /" >&2
15610     ;;
15611 esac
15612 echo "$as_me:$LINENO: checking for $ac_header" >&5
15613 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15614 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15615   echo $ECHO_N "(cached) $ECHO_C" >&6
15616 else
15617   eval "$as_ac_Header=\$ac_header_preproc"
15618 fi
15619 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15620 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15621
15622 fi
15623 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15624   cat >>confdefs.h <<_ACEOF
15625 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15626 _ACEOF
15627
15628 fi
15629
15630 done
15631
15632
15633 for ac_func in getpagesize
15634 do
15635 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15636 echo "$as_me:$LINENO: checking for $ac_func" >&5
15637 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15638 if eval "test \"\${$as_ac_var+set}\" = set"; then
15639   echo $ECHO_N "(cached) $ECHO_C" >&6
15640 else
15641   cat >conftest.$ac_ext <<_ACEOF
15642 /* confdefs.h.  */
15643 _ACEOF
15644 cat confdefs.h >>conftest.$ac_ext
15645 cat >>conftest.$ac_ext <<_ACEOF
15646 /* end confdefs.h.  */
15647 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15648    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15649 #define $ac_func innocuous_$ac_func
15650
15651 /* System header to define __stub macros and hopefully few prototypes,
15652     which can conflict with char $ac_func (); below.
15653     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15654     <limits.h> exists even on freestanding compilers.  */
15655
15656 #ifdef __STDC__
15657 # include <limits.h>
15658 #else
15659 # include <assert.h>
15660 #endif
15661
15662 #undef $ac_func
15663
15664 /* Override any gcc2 internal prototype to avoid an error.  */
15665 #ifdef __cplusplus
15666 extern "C"
15667 {
15668 #endif
15669 /* We use char because int might match the return type of a gcc2
15670    builtin and then its argument prototype would still apply.  */
15671 char $ac_func ();
15672 /* The GNU C library defines this for functions which it implements
15673     to always fail with ENOSYS.  Some functions are actually named
15674     something starting with __ and the normal name is an alias.  */
15675 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15676 choke me
15677 #else
15678 char (*f) () = $ac_func;
15679 #endif
15680 #ifdef __cplusplus
15681 }
15682 #endif
15683
15684 int
15685 main ()
15686 {
15687 return f != $ac_func;
15688   ;
15689   return 0;
15690 }
15691 _ACEOF
15692 rm -f conftest.$ac_objext conftest$ac_exeext
15693 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15694   (eval $ac_link) 2>conftest.er1
15695   ac_status=$?
15696   grep -v '^ *+' conftest.er1 >conftest.err
15697   rm -f conftest.er1
15698   cat conftest.err >&5
15699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15700   (exit $ac_status); } &&
15701          { ac_try='test -z "$ac_c_werror_flag"
15702                          || test ! -s conftest.err'
15703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15704   (eval $ac_try) 2>&5
15705   ac_status=$?
15706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15707   (exit $ac_status); }; } &&
15708          { ac_try='test -s conftest$ac_exeext'
15709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15710   (eval $ac_try) 2>&5
15711   ac_status=$?
15712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15713   (exit $ac_status); }; }; then
15714   eval "$as_ac_var=yes"
15715 else
15716   echo "$as_me: failed program was:" >&5
15717 sed 's/^/| /' conftest.$ac_ext >&5
15718
15719 eval "$as_ac_var=no"
15720 fi
15721 rm -f conftest.err conftest.$ac_objext \
15722       conftest$ac_exeext conftest.$ac_ext
15723 fi
15724 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15725 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15726 if test `eval echo '${'$as_ac_var'}'` = yes; then
15727   cat >>confdefs.h <<_ACEOF
15728 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15729 _ACEOF
15730
15731 fi
15732 done
15733
15734 echo "$as_me:$LINENO: checking for working mmap" >&5
15735 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
15736 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
15737   echo $ECHO_N "(cached) $ECHO_C" >&6
15738 else
15739   if test "$cross_compiling" = yes; then
15740   ac_cv_func_mmap_fixed_mapped=no
15741 else
15742   cat >conftest.$ac_ext <<_ACEOF
15743 /* confdefs.h.  */
15744 _ACEOF
15745 cat confdefs.h >>conftest.$ac_ext
15746 cat >>conftest.$ac_ext <<_ACEOF
15747 /* end confdefs.h.  */
15748 $ac_includes_default
15749 /* malloc might have been renamed as rpl_malloc. */
15750 #undef malloc
15751
15752 /* Thanks to Mike Haertel and Jim Avera for this test.
15753    Here is a matrix of mmap possibilities:
15754         mmap private not fixed
15755         mmap private fixed at somewhere currently unmapped
15756         mmap private fixed at somewhere already mapped
15757         mmap shared not fixed
15758         mmap shared fixed at somewhere currently unmapped
15759         mmap shared fixed at somewhere already mapped
15760    For private mappings, we should verify that changes cannot be read()
15761    back from the file, nor mmap's back from the file at a different
15762    address.  (There have been systems where private was not correctly
15763    implemented like the infamous i386 svr4.0, and systems where the
15764    VM page cache was not coherent with the file system buffer cache
15765    like early versions of FreeBSD and possibly contemporary NetBSD.)
15766    For shared mappings, we should conversely verify that changes get
15767    propagated back to all the places they're supposed to be.
15768
15769    Grep wants private fixed already mapped.
15770    The main things grep needs to know about mmap are:
15771    * does it exist and is it safe to write into the mmap'd area
15772    * how to use it (BSD variants)  */
15773
15774 #include <fcntl.h>
15775 #include <sys/mman.h>
15776
15777 #if !STDC_HEADERS && !HAVE_STDLIB_H
15778 char *malloc ();
15779 #endif
15780
15781 /* This mess was copied from the GNU getpagesize.h.  */
15782 #if !HAVE_GETPAGESIZE
15783 /* Assume that all systems that can run configure have sys/param.h.  */
15784 # if !HAVE_SYS_PARAM_H
15785 #  define HAVE_SYS_PARAM_H 1
15786 # endif
15787
15788 # ifdef _SC_PAGESIZE
15789 #  define getpagesize() sysconf(_SC_PAGESIZE)
15790 # else /* no _SC_PAGESIZE */
15791 #  if HAVE_SYS_PARAM_H
15792 #   include <sys/param.h>
15793 #   ifdef EXEC_PAGESIZE
15794 #    define getpagesize() EXEC_PAGESIZE
15795 #   else /* no EXEC_PAGESIZE */
15796 #    ifdef NBPG
15797 #     define getpagesize() NBPG * CLSIZE
15798 #     ifndef CLSIZE
15799 #      define CLSIZE 1
15800 #     endif /* no CLSIZE */
15801 #    else /* no NBPG */
15802 #     ifdef NBPC
15803 #      define getpagesize() NBPC
15804 #     else /* no NBPC */
15805 #      ifdef PAGESIZE
15806 #       define getpagesize() PAGESIZE
15807 #      endif /* PAGESIZE */
15808 #     endif /* no NBPC */
15809 #    endif /* no NBPG */
15810 #   endif /* no EXEC_PAGESIZE */
15811 #  else /* no HAVE_SYS_PARAM_H */
15812 #   define getpagesize() 8192   /* punt totally */
15813 #  endif /* no HAVE_SYS_PARAM_H */
15814 # endif /* no _SC_PAGESIZE */
15815
15816 #endif /* no HAVE_GETPAGESIZE */
15817
15818 int
15819 main ()
15820 {
15821   char *data, *data2, *data3;
15822   int i, pagesize;
15823   int fd;
15824
15825   pagesize = getpagesize ();
15826
15827   /* First, make a file with some known garbage in it. */
15828   data = (char *) malloc (pagesize);
15829   if (!data)
15830     exit (1);
15831   for (i = 0; i < pagesize; ++i)
15832     *(data + i) = rand ();
15833   umask (0);
15834   fd = creat ("conftest.mmap", 0600);
15835   if (fd < 0)
15836     exit (1);
15837   if (write (fd, data, pagesize) != pagesize)
15838     exit (1);
15839   close (fd);
15840
15841   /* Next, try to mmap the file at a fixed address which already has
15842      something else allocated at it.  If we can, also make sure that
15843      we see the same garbage.  */
15844   fd = open ("conftest.mmap", O_RDWR);
15845   if (fd < 0)
15846     exit (1);
15847   data2 = (char *) malloc (2 * pagesize);
15848   if (!data2)
15849     exit (1);
15850   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
15851   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
15852                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
15853     exit (1);
15854   for (i = 0; i < pagesize; ++i)
15855     if (*(data + i) != *(data2 + i))
15856       exit (1);
15857
15858   /* Finally, make sure that changes to the mapped area do not
15859      percolate back to the file as seen by read().  (This is a bug on
15860      some variants of i386 svr4.0.)  */
15861   for (i = 0; i < pagesize; ++i)
15862     *(data2 + i) = *(data2 + i) + 1;
15863   data3 = (char *) malloc (pagesize);
15864   if (!data3)
15865     exit (1);
15866   if (read (fd, data3, pagesize) != pagesize)
15867     exit (1);
15868   for (i = 0; i < pagesize; ++i)
15869     if (*(data + i) != *(data3 + i))
15870       exit (1);
15871   close (fd);
15872   exit (0);
15873 }
15874 _ACEOF
15875 rm -f conftest$ac_exeext
15876 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15877   (eval $ac_link) 2>&5
15878   ac_status=$?
15879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15880   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15882   (eval $ac_try) 2>&5
15883   ac_status=$?
15884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15885   (exit $ac_status); }; }; then
15886   ac_cv_func_mmap_fixed_mapped=yes
15887 else
15888   echo "$as_me: program exited with status $ac_status" >&5
15889 echo "$as_me: failed program was:" >&5
15890 sed 's/^/| /' conftest.$ac_ext >&5
15891
15892 ( exit $ac_status )
15893 ac_cv_func_mmap_fixed_mapped=no
15894 fi
15895 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15896 fi
15897 fi
15898 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
15899 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
15900 if test $ac_cv_func_mmap_fixed_mapped = yes; then
15901
15902 cat >>confdefs.h <<\_ACEOF
15903 #define HAVE_MMAP 1
15904 _ACEOF
15905
15906 fi
15907 rm -f conftest.mmap
15908
15909 echo "$as_me:$LINENO: checking for pid_t" >&5
15910 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
15911 if test "${ac_cv_type_pid_t+set}" = set; then
15912   echo $ECHO_N "(cached) $ECHO_C" >&6
15913 else
15914   cat >conftest.$ac_ext <<_ACEOF
15915 /* confdefs.h.  */
15916 _ACEOF
15917 cat confdefs.h >>conftest.$ac_ext
15918 cat >>conftest.$ac_ext <<_ACEOF
15919 /* end confdefs.h.  */
15920 $ac_includes_default
15921 int
15922 main ()
15923 {
15924 if ((pid_t *) 0)
15925   return 0;
15926 if (sizeof (pid_t))
15927   return 0;
15928   ;
15929   return 0;
15930 }
15931 _ACEOF
15932 rm -f conftest.$ac_objext
15933 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15934   (eval $ac_compile) 2>conftest.er1
15935   ac_status=$?
15936   grep -v '^ *+' conftest.er1 >conftest.err
15937   rm -f conftest.er1
15938   cat conftest.err >&5
15939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15940   (exit $ac_status); } &&
15941          { ac_try='test -z "$ac_c_werror_flag"
15942                          || test ! -s conftest.err'
15943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15944   (eval $ac_try) 2>&5
15945   ac_status=$?
15946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15947   (exit $ac_status); }; } &&
15948          { ac_try='test -s conftest.$ac_objext'
15949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15950   (eval $ac_try) 2>&5
15951   ac_status=$?
15952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15953   (exit $ac_status); }; }; then
15954   ac_cv_type_pid_t=yes
15955 else
15956   echo "$as_me: failed program was:" >&5
15957 sed 's/^/| /' conftest.$ac_ext >&5
15958
15959 ac_cv_type_pid_t=no
15960 fi
15961 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15962 fi
15963 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
15964 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
15965 if test $ac_cv_type_pid_t = yes; then
15966   :
15967 else
15968
15969 cat >>confdefs.h <<_ACEOF
15970 #define pid_t int
15971 _ACEOF
15972
15973 fi
15974
15975
15976
15977 for ac_header in unistd.h vfork.h
15978 do
15979 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15980 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15981   echo "$as_me:$LINENO: checking for $ac_header" >&5
15982 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15983 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15984   echo $ECHO_N "(cached) $ECHO_C" >&6
15985 fi
15986 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15987 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15988 else
15989   # Is the header compilable?
15990 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15991 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15992 cat >conftest.$ac_ext <<_ACEOF
15993 /* confdefs.h.  */
15994 _ACEOF
15995 cat confdefs.h >>conftest.$ac_ext
15996 cat >>conftest.$ac_ext <<_ACEOF
15997 /* end confdefs.h.  */
15998 $ac_includes_default
15999 #include <$ac_header>
16000 _ACEOF
16001 rm -f conftest.$ac_objext
16002 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16003   (eval $ac_compile) 2>conftest.er1
16004   ac_status=$?
16005   grep -v '^ *+' conftest.er1 >conftest.err
16006   rm -f conftest.er1
16007   cat conftest.err >&5
16008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16009   (exit $ac_status); } &&
16010          { ac_try='test -z "$ac_c_werror_flag"
16011                          || test ! -s conftest.err'
16012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16013   (eval $ac_try) 2>&5
16014   ac_status=$?
16015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16016   (exit $ac_status); }; } &&
16017          { ac_try='test -s conftest.$ac_objext'
16018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16019   (eval $ac_try) 2>&5
16020   ac_status=$?
16021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16022   (exit $ac_status); }; }; then
16023   ac_header_compiler=yes
16024 else
16025   echo "$as_me: failed program was:" >&5
16026 sed 's/^/| /' conftest.$ac_ext >&5
16027
16028 ac_header_compiler=no
16029 fi
16030 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16031 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16032 echo "${ECHO_T}$ac_header_compiler" >&6
16033
16034 # Is the header present?
16035 echo "$as_me:$LINENO: checking $ac_header presence" >&5
16036 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16037 cat >conftest.$ac_ext <<_ACEOF
16038 /* confdefs.h.  */
16039 _ACEOF
16040 cat confdefs.h >>conftest.$ac_ext
16041 cat >>conftest.$ac_ext <<_ACEOF
16042 /* end confdefs.h.  */
16043 #include <$ac_header>
16044 _ACEOF
16045 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16046   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16047   ac_status=$?
16048   grep -v '^ *+' conftest.er1 >conftest.err
16049   rm -f conftest.er1
16050   cat conftest.err >&5
16051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16052   (exit $ac_status); } >/dev/null; then
16053   if test -s conftest.err; then
16054     ac_cpp_err=$ac_c_preproc_warn_flag
16055     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
16056   else
16057     ac_cpp_err=
16058   fi
16059 else
16060   ac_cpp_err=yes
16061 fi
16062 if test -z "$ac_cpp_err"; then
16063   ac_header_preproc=yes
16064 else
16065   echo "$as_me: failed program was:" >&5
16066 sed 's/^/| /' conftest.$ac_ext >&5
16067
16068   ac_header_preproc=no
16069 fi
16070 rm -f conftest.err conftest.$ac_ext
16071 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16072 echo "${ECHO_T}$ac_header_preproc" >&6
16073
16074 # So?  What about this header?
16075 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
16076   yes:no: )
16077     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16078 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16079     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16080 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16081     ac_header_preproc=yes
16082     ;;
16083   no:yes:* )
16084     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16085 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16086     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
16087 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
16088     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16089 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16090     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
16091 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
16092     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16093 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16094     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16095 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16096     (
16097       cat <<\_ASBOX
16098 ## ------------------------------------------ ##
16099 ## Report this to the AC_PACKAGE_NAME lists.  ##
16100 ## ------------------------------------------ ##
16101 _ASBOX
16102     ) |
16103       sed "s/^/$as_me: WARNING:     /" >&2
16104     ;;
16105 esac
16106 echo "$as_me:$LINENO: checking for $ac_header" >&5
16107 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16108 if eval "test \"\${$as_ac_Header+set}\" = set"; then
16109   echo $ECHO_N "(cached) $ECHO_C" >&6
16110 else
16111   eval "$as_ac_Header=\$ac_header_preproc"
16112 fi
16113 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16114 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16115
16116 fi
16117 if test `eval echo '${'$as_ac_Header'}'` = yes; then
16118   cat >>confdefs.h <<_ACEOF
16119 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
16120 _ACEOF
16121
16122 fi
16123
16124 done
16125
16126
16127
16128 for ac_func in fork vfork
16129 do
16130 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16131 echo "$as_me:$LINENO: checking for $ac_func" >&5
16132 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16133 if eval "test \"\${$as_ac_var+set}\" = set"; then
16134   echo $ECHO_N "(cached) $ECHO_C" >&6
16135 else
16136   cat >conftest.$ac_ext <<_ACEOF
16137 /* confdefs.h.  */
16138 _ACEOF
16139 cat confdefs.h >>conftest.$ac_ext
16140 cat >>conftest.$ac_ext <<_ACEOF
16141 /* end confdefs.h.  */
16142 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16143    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16144 #define $ac_func innocuous_$ac_func
16145
16146 /* System header to define __stub macros and hopefully few prototypes,
16147     which can conflict with char $ac_func (); below.
16148     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16149     <limits.h> exists even on freestanding compilers.  */
16150
16151 #ifdef __STDC__
16152 # include <limits.h>
16153 #else
16154 # include <assert.h>
16155 #endif
16156
16157 #undef $ac_func
16158
16159 /* Override any gcc2 internal prototype to avoid an error.  */
16160 #ifdef __cplusplus
16161 extern "C"
16162 {
16163 #endif
16164 /* We use char because int might match the return type of a gcc2
16165    builtin and then its argument prototype would still apply.  */
16166 char $ac_func ();
16167 /* The GNU C library defines this for functions which it implements
16168     to always fail with ENOSYS.  Some functions are actually named
16169     something starting with __ and the normal name is an alias.  */
16170 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16171 choke me
16172 #else
16173 char (*f) () = $ac_func;
16174 #endif
16175 #ifdef __cplusplus
16176 }
16177 #endif
16178
16179 int
16180 main ()
16181 {
16182 return f != $ac_func;
16183   ;
16184   return 0;
16185 }
16186 _ACEOF
16187 rm -f conftest.$ac_objext conftest$ac_exeext
16188 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16189   (eval $ac_link) 2>conftest.er1
16190   ac_status=$?
16191   grep -v '^ *+' conftest.er1 >conftest.err
16192   rm -f conftest.er1
16193   cat conftest.err >&5
16194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16195   (exit $ac_status); } &&
16196          { ac_try='test -z "$ac_c_werror_flag"
16197                          || test ! -s conftest.err'
16198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16199   (eval $ac_try) 2>&5
16200   ac_status=$?
16201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16202   (exit $ac_status); }; } &&
16203          { ac_try='test -s conftest$ac_exeext'
16204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16205   (eval $ac_try) 2>&5
16206   ac_status=$?
16207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16208   (exit $ac_status); }; }; then
16209   eval "$as_ac_var=yes"
16210 else
16211   echo "$as_me: failed program was:" >&5
16212 sed 's/^/| /' conftest.$ac_ext >&5
16213
16214 eval "$as_ac_var=no"
16215 fi
16216 rm -f conftest.err conftest.$ac_objext \
16217       conftest$ac_exeext conftest.$ac_ext
16218 fi
16219 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16220 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16221 if test `eval echo '${'$as_ac_var'}'` = yes; then
16222   cat >>confdefs.h <<_ACEOF
16223 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16224 _ACEOF
16225
16226 fi
16227 done
16228
16229 if test "x$ac_cv_func_fork" = xyes; then
16230   echo "$as_me:$LINENO: checking for working fork" >&5
16231 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
16232 if test "${ac_cv_func_fork_works+set}" = set; then
16233   echo $ECHO_N "(cached) $ECHO_C" >&6
16234 else
16235   if test "$cross_compiling" = yes; then
16236   ac_cv_func_fork_works=cross
16237 else
16238   cat >conftest.$ac_ext <<_ACEOF
16239 /* By Ruediger Kuhlmann. */
16240       #include <sys/types.h>
16241       #if HAVE_UNISTD_H
16242       # include <unistd.h>
16243       #endif
16244       /* Some systems only have a dummy stub for fork() */
16245       int main ()
16246       {
16247         if (fork() < 0)
16248           exit (1);
16249         exit (0);
16250       }
16251 _ACEOF
16252 rm -f conftest$ac_exeext
16253 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16254   (eval $ac_link) 2>&5
16255   ac_status=$?
16256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16257   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16259   (eval $ac_try) 2>&5
16260   ac_status=$?
16261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16262   (exit $ac_status); }; }; then
16263   ac_cv_func_fork_works=yes
16264 else
16265   echo "$as_me: program exited with status $ac_status" >&5
16266 echo "$as_me: failed program was:" >&5
16267 sed 's/^/| /' conftest.$ac_ext >&5
16268
16269 ( exit $ac_status )
16270 ac_cv_func_fork_works=no
16271 fi
16272 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16273 fi
16274 fi
16275 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
16276 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
16277
16278 else
16279   ac_cv_func_fork_works=$ac_cv_func_fork
16280 fi
16281 if test "x$ac_cv_func_fork_works" = xcross; then
16282   case $host in
16283     *-*-amigaos* | *-*-msdosdjgpp*)
16284       # Override, as these systems have only a dummy fork() stub
16285       ac_cv_func_fork_works=no
16286       ;;
16287     *)
16288       ac_cv_func_fork_works=yes
16289       ;;
16290   esac
16291   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
16292 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
16293 fi
16294 ac_cv_func_vfork_works=$ac_cv_func_vfork
16295 if test "x$ac_cv_func_vfork" = xyes; then
16296   echo "$as_me:$LINENO: checking for working vfork" >&5
16297 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
16298 if test "${ac_cv_func_vfork_works+set}" = set; then
16299   echo $ECHO_N "(cached) $ECHO_C" >&6
16300 else
16301   if test "$cross_compiling" = yes; then
16302   ac_cv_func_vfork_works=cross
16303 else
16304   cat >conftest.$ac_ext <<_ACEOF
16305 /* confdefs.h.  */
16306 _ACEOF
16307 cat confdefs.h >>conftest.$ac_ext
16308 cat >>conftest.$ac_ext <<_ACEOF
16309 /* end confdefs.h.  */
16310 /* Thanks to Paul Eggert for this test.  */
16311 #include <stdio.h>
16312 #include <stdlib.h>
16313 #include <sys/types.h>
16314 #include <sys/stat.h>
16315 #include <sys/wait.h>
16316 #if HAVE_UNISTD_H
16317 # include <unistd.h>
16318 #endif
16319 #if HAVE_VFORK_H
16320 # include <vfork.h>
16321 #endif
16322 /* On some sparc systems, changes by the child to local and incoming
16323    argument registers are propagated back to the parent.  The compiler
16324    is told about this with #include <vfork.h>, but some compilers
16325    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
16326    static variable whose address is put into a register that is
16327    clobbered by the vfork.  */
16328 static void
16329 #ifdef __cplusplus
16330 sparc_address_test (int arg)
16331 # else
16332 sparc_address_test (arg) int arg;
16333 #endif
16334 {
16335   static pid_t child;
16336   if (!child) {
16337     child = vfork ();
16338     if (child < 0) {
16339       perror ("vfork");
16340       _exit(2);
16341     }
16342     if (!child) {
16343       arg = getpid();
16344       write(-1, "", 0);
16345       _exit (arg);
16346     }
16347   }
16348 }
16349
16350 int
16351 main ()
16352 {
16353   pid_t parent = getpid ();
16354   pid_t child;
16355
16356   sparc_address_test (0);
16357
16358   child = vfork ();
16359
16360   if (child == 0) {
16361     /* Here is another test for sparc vfork register problems.  This
16362        test uses lots of local variables, at least as many local
16363        variables as main has allocated so far including compiler
16364        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
16365        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
16366        reuse the register of parent for one of the local variables,
16367        since it will think that parent can't possibly be used any more
16368        in this routine.  Assigning to the local variable will thus
16369        munge parent in the parent process.  */
16370     pid_t
16371       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
16372       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
16373     /* Convince the compiler that p..p7 are live; otherwise, it might
16374        use the same hardware register for all 8 local variables.  */
16375     if (p != p1 || p != p2 || p != p3 || p != p4
16376         || p != p5 || p != p6 || p != p7)
16377       _exit(1);
16378
16379     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
16380        from child file descriptors.  If the child closes a descriptor
16381        before it execs or exits, this munges the parent's descriptor
16382        as well.  Test for this by closing stdout in the child.  */
16383     _exit(close(fileno(stdout)) != 0);
16384   } else {
16385     int status;
16386     struct stat st;
16387
16388     while (wait(&status) != child)
16389       ;
16390     exit(
16391          /* Was there some problem with vforking?  */
16392          child < 0
16393
16394          /* Did the child fail?  (This shouldn't happen.)  */
16395          || status
16396
16397          /* Did the vfork/compiler bug occur?  */
16398          || parent != getpid()
16399
16400          /* Did the file descriptor bug occur?  */
16401          || fstat(fileno(stdout), &st) != 0
16402          );
16403   }
16404 }
16405 _ACEOF
16406 rm -f conftest$ac_exeext
16407 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16408   (eval $ac_link) 2>&5
16409   ac_status=$?
16410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16411   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16413   (eval $ac_try) 2>&5
16414   ac_status=$?
16415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16416   (exit $ac_status); }; }; then
16417   ac_cv_func_vfork_works=yes
16418 else
16419   echo "$as_me: program exited with status $ac_status" >&5
16420 echo "$as_me: failed program was:" >&5
16421 sed 's/^/| /' conftest.$ac_ext >&5
16422
16423 ( exit $ac_status )
16424 ac_cv_func_vfork_works=no
16425 fi
16426 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16427 fi
16428 fi
16429 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
16430 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
16431
16432 fi;
16433 if test "x$ac_cv_func_fork_works" = xcross; then
16434   ac_cv_func_vfork_works=$ac_cv_func_vfork
16435   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
16436 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
16437 fi
16438
16439 if test "x$ac_cv_func_vfork_works" = xyes; then
16440
16441 cat >>confdefs.h <<\_ACEOF
16442 #define HAVE_WORKING_VFORK 1
16443 _ACEOF
16444
16445 else
16446
16447 cat >>confdefs.h <<\_ACEOF
16448 #define vfork fork
16449 _ACEOF
16450
16451 fi
16452 if test "x$ac_cv_func_fork_works" = xyes; then
16453
16454 cat >>confdefs.h <<\_ACEOF
16455 #define HAVE_WORKING_FORK 1
16456 _ACEOF
16457
16458 fi
16459
16460
16461
16462 for ac_func in canonicalize_file_name realpath
16463 do
16464 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16465 echo "$as_me:$LINENO: checking for $ac_func" >&5
16466 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16467 if eval "test \"\${$as_ac_var+set}\" = set"; then
16468   echo $ECHO_N "(cached) $ECHO_C" >&6
16469 else
16470   cat >conftest.$ac_ext <<_ACEOF
16471 /* confdefs.h.  */
16472 _ACEOF
16473 cat confdefs.h >>conftest.$ac_ext
16474 cat >>conftest.$ac_ext <<_ACEOF
16475 /* end confdefs.h.  */
16476 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16477    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16478 #define $ac_func innocuous_$ac_func
16479
16480 /* System header to define __stub macros and hopefully few prototypes,
16481     which can conflict with char $ac_func (); below.
16482     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16483     <limits.h> exists even on freestanding compilers.  */
16484
16485 #ifdef __STDC__
16486 # include <limits.h>
16487 #else
16488 # include <assert.h>
16489 #endif
16490
16491 #undef $ac_func
16492
16493 /* Override any gcc2 internal prototype to avoid an error.  */
16494 #ifdef __cplusplus
16495 extern "C"
16496 {
16497 #endif
16498 /* We use char because int might match the return type of a gcc2
16499    builtin and then its argument prototype would still apply.  */
16500 char $ac_func ();
16501 /* The GNU C library defines this for functions which it implements
16502     to always fail with ENOSYS.  Some functions are actually named
16503     something starting with __ and the normal name is an alias.  */
16504 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16505 choke me
16506 #else
16507 char (*f) () = $ac_func;
16508 #endif
16509 #ifdef __cplusplus
16510 }
16511 #endif
16512
16513 int
16514 main ()
16515 {
16516 return f != $ac_func;
16517   ;
16518   return 0;
16519 }
16520 _ACEOF
16521 rm -f conftest.$ac_objext conftest$ac_exeext
16522 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16523   (eval $ac_link) 2>conftest.er1
16524   ac_status=$?
16525   grep -v '^ *+' conftest.er1 >conftest.err
16526   rm -f conftest.er1
16527   cat conftest.err >&5
16528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16529   (exit $ac_status); } &&
16530          { ac_try='test -z "$ac_c_werror_flag"
16531                          || test ! -s conftest.err'
16532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16533   (eval $ac_try) 2>&5
16534   ac_status=$?
16535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16536   (exit $ac_status); }; } &&
16537          { ac_try='test -s conftest$ac_exeext'
16538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16539   (eval $ac_try) 2>&5
16540   ac_status=$?
16541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16542   (exit $ac_status); }; }; then
16543   eval "$as_ac_var=yes"
16544 else
16545   echo "$as_me: failed program was:" >&5
16546 sed 's/^/| /' conftest.$ac_ext >&5
16547
16548 eval "$as_ac_var=no"
16549 fi
16550 rm -f conftest.err conftest.$ac_objext \
16551       conftest$ac_exeext conftest.$ac_ext
16552 fi
16553 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16554 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16555 if test `eval echo '${'$as_ac_var'}'` = yes; then
16556   cat >>confdefs.h <<_ACEOF
16557 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16558 _ACEOF
16559
16560 fi
16561 done
16562
16563
16564
16565 for ac_func in getuid getgid
16566 do
16567 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16568 echo "$as_me:$LINENO: checking for $ac_func" >&5
16569 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16570 if eval "test \"\${$as_ac_var+set}\" = set"; then
16571   echo $ECHO_N "(cached) $ECHO_C" >&6
16572 else
16573   cat >conftest.$ac_ext <<_ACEOF
16574 /* confdefs.h.  */
16575 _ACEOF
16576 cat confdefs.h >>conftest.$ac_ext
16577 cat >>conftest.$ac_ext <<_ACEOF
16578 /* end confdefs.h.  */
16579 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16580    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16581 #define $ac_func innocuous_$ac_func
16582
16583 /* System header to define __stub macros and hopefully few prototypes,
16584     which can conflict with char $ac_func (); below.
16585     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16586     <limits.h> exists even on freestanding compilers.  */
16587
16588 #ifdef __STDC__
16589 # include <limits.h>
16590 #else
16591 # include <assert.h>
16592 #endif
16593
16594 #undef $ac_func
16595
16596 /* Override any gcc2 internal prototype to avoid an error.  */
16597 #ifdef __cplusplus
16598 extern "C"
16599 {
16600 #endif
16601 /* We use char because int might match the return type of a gcc2
16602    builtin and then its argument prototype would still apply.  */
16603 char $ac_func ();
16604 /* The GNU C library defines this for functions which it implements
16605     to always fail with ENOSYS.  Some functions are actually named
16606     something starting with __ and the normal name is an alias.  */
16607 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16608 choke me
16609 #else
16610 char (*f) () = $ac_func;
16611 #endif
16612 #ifdef __cplusplus
16613 }
16614 #endif
16615
16616 int
16617 main ()
16618 {
16619 return f != $ac_func;
16620   ;
16621   return 0;
16622 }
16623 _ACEOF
16624 rm -f conftest.$ac_objext conftest$ac_exeext
16625 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16626   (eval $ac_link) 2>conftest.er1
16627   ac_status=$?
16628   grep -v '^ *+' conftest.er1 >conftest.err
16629   rm -f conftest.er1
16630   cat conftest.err >&5
16631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16632   (exit $ac_status); } &&
16633          { ac_try='test -z "$ac_c_werror_flag"
16634                          || test ! -s conftest.err'
16635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16636   (eval $ac_try) 2>&5
16637   ac_status=$?
16638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16639   (exit $ac_status); }; } &&
16640          { ac_try='test -s conftest$ac_exeext'
16641   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16642   (eval $ac_try) 2>&5
16643   ac_status=$?
16644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16645   (exit $ac_status); }; }; then
16646   eval "$as_ac_var=yes"
16647 else
16648   echo "$as_me: failed program was:" >&5
16649 sed 's/^/| /' conftest.$ac_ext >&5
16650
16651 eval "$as_ac_var=no"
16652 fi
16653 rm -f conftest.err conftest.$ac_objext \
16654       conftest$ac_exeext conftest.$ac_ext
16655 fi
16656 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16657 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16658 if test `eval echo '${'$as_ac_var'}'` = yes; then
16659   cat >>confdefs.h <<_ACEOF
16660 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16661 _ACEOF
16662
16663 fi
16664 done
16665
16666
16667 for ac_func in poll
16668 do
16669 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16670 echo "$as_me:$LINENO: checking for $ac_func" >&5
16671 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16672 if eval "test \"\${$as_ac_var+set}\" = set"; then
16673   echo $ECHO_N "(cached) $ECHO_C" >&6
16674 else
16675   cat >conftest.$ac_ext <<_ACEOF
16676 /* confdefs.h.  */
16677 _ACEOF
16678 cat confdefs.h >>conftest.$ac_ext
16679 cat >>conftest.$ac_ext <<_ACEOF
16680 /* end confdefs.h.  */
16681 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16682    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16683 #define $ac_func innocuous_$ac_func
16684
16685 /* System header to define __stub macros and hopefully few prototypes,
16686     which can conflict with char $ac_func (); below.
16687     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16688     <limits.h> exists even on freestanding compilers.  */
16689
16690 #ifdef __STDC__
16691 # include <limits.h>
16692 #else
16693 # include <assert.h>
16694 #endif
16695
16696 #undef $ac_func
16697
16698 /* Override any gcc2 internal prototype to avoid an error.  */
16699 #ifdef __cplusplus
16700 extern "C"
16701 {
16702 #endif
16703 /* We use char because int might match the return type of a gcc2
16704    builtin and then its argument prototype would still apply.  */
16705 char $ac_func ();
16706 /* The GNU C library defines this for functions which it implements
16707     to always fail with ENOSYS.  Some functions are actually named
16708     something starting with __ and the normal name is an alias.  */
16709 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16710 choke me
16711 #else
16712 char (*f) () = $ac_func;
16713 #endif
16714 #ifdef __cplusplus
16715 }
16716 #endif
16717
16718 int
16719 main ()
16720 {
16721 return f != $ac_func;
16722   ;
16723   return 0;
16724 }
16725 _ACEOF
16726 rm -f conftest.$ac_objext conftest$ac_exeext
16727 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16728   (eval $ac_link) 2>conftest.er1
16729   ac_status=$?
16730   grep -v '^ *+' conftest.er1 >conftest.err
16731   rm -f conftest.er1
16732   cat conftest.err >&5
16733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16734   (exit $ac_status); } &&
16735          { ac_try='test -z "$ac_c_werror_flag"
16736                          || test ! -s conftest.err'
16737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16738   (eval $ac_try) 2>&5
16739   ac_status=$?
16740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16741   (exit $ac_status); }; } &&
16742          { ac_try='test -s conftest$ac_exeext'
16743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16744   (eval $ac_try) 2>&5
16745   ac_status=$?
16746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16747   (exit $ac_status); }; }; then
16748   eval "$as_ac_var=yes"
16749 else
16750   echo "$as_me: failed program was:" >&5
16751 sed 's/^/| /' conftest.$ac_ext >&5
16752
16753 eval "$as_ac_var=no"
16754 fi
16755 rm -f conftest.err conftest.$ac_objext \
16756       conftest$ac_exeext conftest.$ac_ext
16757 fi
16758 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16759 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16760 if test `eval echo '${'$as_ac_var'}'` = yes; then
16761   cat >>confdefs.h <<_ACEOF
16762 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16763 _ACEOF
16764
16765 fi
16766 done
16767
16768
16769 for ac_func in pread64
16770 do
16771 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16772 echo "$as_me:$LINENO: checking for $ac_func" >&5
16773 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16774 if eval "test \"\${$as_ac_var+set}\" = set"; then
16775   echo $ECHO_N "(cached) $ECHO_C" >&6
16776 else
16777   cat >conftest.$ac_ext <<_ACEOF
16778 /* confdefs.h.  */
16779 _ACEOF
16780 cat confdefs.h >>conftest.$ac_ext
16781 cat >>conftest.$ac_ext <<_ACEOF
16782 /* end confdefs.h.  */
16783 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16784    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16785 #define $ac_func innocuous_$ac_func
16786
16787 /* System header to define __stub macros and hopefully few prototypes,
16788     which can conflict with char $ac_func (); below.
16789     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16790     <limits.h> exists even on freestanding compilers.  */
16791
16792 #ifdef __STDC__
16793 # include <limits.h>
16794 #else
16795 # include <assert.h>
16796 #endif
16797
16798 #undef $ac_func
16799
16800 /* Override any gcc2 internal prototype to avoid an error.  */
16801 #ifdef __cplusplus
16802 extern "C"
16803 {
16804 #endif
16805 /* We use char because int might match the return type of a gcc2
16806    builtin and then its argument prototype would still apply.  */
16807 char $ac_func ();
16808 /* The GNU C library defines this for functions which it implements
16809     to always fail with ENOSYS.  Some functions are actually named
16810     something starting with __ and the normal name is an alias.  */
16811 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16812 choke me
16813 #else
16814 char (*f) () = $ac_func;
16815 #endif
16816 #ifdef __cplusplus
16817 }
16818 #endif
16819
16820 int
16821 main ()
16822 {
16823 return f != $ac_func;
16824   ;
16825   return 0;
16826 }
16827 _ACEOF
16828 rm -f conftest.$ac_objext conftest$ac_exeext
16829 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16830   (eval $ac_link) 2>conftest.er1
16831   ac_status=$?
16832   grep -v '^ *+' conftest.er1 >conftest.err
16833   rm -f conftest.er1
16834   cat conftest.err >&5
16835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16836   (exit $ac_status); } &&
16837          { ac_try='test -z "$ac_c_werror_flag"
16838                          || test ! -s conftest.err'
16839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16840   (eval $ac_try) 2>&5
16841   ac_status=$?
16842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16843   (exit $ac_status); }; } &&
16844          { ac_try='test -s conftest$ac_exeext'
16845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16846   (eval $ac_try) 2>&5
16847   ac_status=$?
16848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16849   (exit $ac_status); }; }; then
16850   eval "$as_ac_var=yes"
16851 else
16852   echo "$as_me: failed program was:" >&5
16853 sed 's/^/| /' conftest.$ac_ext >&5
16854
16855 eval "$as_ac_var=no"
16856 fi
16857 rm -f conftest.err conftest.$ac_objext \
16858       conftest$ac_exeext conftest.$ac_ext
16859 fi
16860 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16861 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16862 if test `eval echo '${'$as_ac_var'}'` = yes; then
16863   cat >>confdefs.h <<_ACEOF
16864 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16865 _ACEOF
16866
16867 fi
16868 done
16869
16870
16871 for ac_func in sbrk
16872 do
16873 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16874 echo "$as_me:$LINENO: checking for $ac_func" >&5
16875 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16876 if eval "test \"\${$as_ac_var+set}\" = set"; then
16877   echo $ECHO_N "(cached) $ECHO_C" >&6
16878 else
16879   cat >conftest.$ac_ext <<_ACEOF
16880 /* confdefs.h.  */
16881 _ACEOF
16882 cat confdefs.h >>conftest.$ac_ext
16883 cat >>conftest.$ac_ext <<_ACEOF
16884 /* end confdefs.h.  */
16885 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16886    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16887 #define $ac_func innocuous_$ac_func
16888
16889 /* System header to define __stub macros and hopefully few prototypes,
16890     which can conflict with char $ac_func (); below.
16891     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16892     <limits.h> exists even on freestanding compilers.  */
16893
16894 #ifdef __STDC__
16895 # include <limits.h>
16896 #else
16897 # include <assert.h>
16898 #endif
16899
16900 #undef $ac_func
16901
16902 /* Override any gcc2 internal prototype to avoid an error.  */
16903 #ifdef __cplusplus
16904 extern "C"
16905 {
16906 #endif
16907 /* We use char because int might match the return type of a gcc2
16908    builtin and then its argument prototype would still apply.  */
16909 char $ac_func ();
16910 /* The GNU C library defines this for functions which it implements
16911     to always fail with ENOSYS.  Some functions are actually named
16912     something starting with __ and the normal name is an alias.  */
16913 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16914 choke me
16915 #else
16916 char (*f) () = $ac_func;
16917 #endif
16918 #ifdef __cplusplus
16919 }
16920 #endif
16921
16922 int
16923 main ()
16924 {
16925 return f != $ac_func;
16926   ;
16927   return 0;
16928 }
16929 _ACEOF
16930 rm -f conftest.$ac_objext conftest$ac_exeext
16931 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16932   (eval $ac_link) 2>conftest.er1
16933   ac_status=$?
16934   grep -v '^ *+' conftest.er1 >conftest.err
16935   rm -f conftest.er1
16936   cat conftest.err >&5
16937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16938   (exit $ac_status); } &&
16939          { ac_try='test -z "$ac_c_werror_flag"
16940                          || test ! -s conftest.err'
16941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16942   (eval $ac_try) 2>&5
16943   ac_status=$?
16944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16945   (exit $ac_status); }; } &&
16946          { ac_try='test -s conftest$ac_exeext'
16947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16948   (eval $ac_try) 2>&5
16949   ac_status=$?
16950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16951   (exit $ac_status); }; }; then
16952   eval "$as_ac_var=yes"
16953 else
16954   echo "$as_me: failed program was:" >&5
16955 sed 's/^/| /' conftest.$ac_ext >&5
16956
16957 eval "$as_ac_var=no"
16958 fi
16959 rm -f conftest.err conftest.$ac_objext \
16960       conftest$ac_exeext conftest.$ac_ext
16961 fi
16962 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16963 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16964 if test `eval echo '${'$as_ac_var'}'` = yes; then
16965   cat >>confdefs.h <<_ACEOF
16966 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16967 _ACEOF
16968
16969 fi
16970 done
16971
16972
16973
16974 for ac_func in setpgid setpgrp
16975 do
16976 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16977 echo "$as_me:$LINENO: checking for $ac_func" >&5
16978 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16979 if eval "test \"\${$as_ac_var+set}\" = set"; then
16980   echo $ECHO_N "(cached) $ECHO_C" >&6
16981 else
16982   cat >conftest.$ac_ext <<_ACEOF
16983 /* confdefs.h.  */
16984 _ACEOF
16985 cat confdefs.h >>conftest.$ac_ext
16986 cat >>conftest.$ac_ext <<_ACEOF
16987 /* end confdefs.h.  */
16988 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16989    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16990 #define $ac_func innocuous_$ac_func
16991
16992 /* System header to define __stub macros and hopefully few prototypes,
16993     which can conflict with char $ac_func (); below.
16994     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16995     <limits.h> exists even on freestanding compilers.  */
16996
16997 #ifdef __STDC__
16998 # include <limits.h>
16999 #else
17000 # include <assert.h>
17001 #endif
17002
17003 #undef $ac_func
17004
17005 /* Override any gcc2 internal prototype to avoid an error.  */
17006 #ifdef __cplusplus
17007 extern "C"
17008 {
17009 #endif
17010 /* We use char because int might match the return type of a gcc2
17011    builtin and then its argument prototype would still apply.  */
17012 char $ac_func ();
17013 /* The GNU C library defines this for functions which it implements
17014     to always fail with ENOSYS.  Some functions are actually named
17015     something starting with __ and the normal name is an alias.  */
17016 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17017 choke me
17018 #else
17019 char (*f) () = $ac_func;
17020 #endif
17021 #ifdef __cplusplus
17022 }
17023 #endif
17024
17025 int
17026 main ()
17027 {
17028 return f != $ac_func;
17029   ;
17030   return 0;
17031 }
17032 _ACEOF
17033 rm -f conftest.$ac_objext conftest$ac_exeext
17034 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17035   (eval $ac_link) 2>conftest.er1
17036   ac_status=$?
17037   grep -v '^ *+' conftest.er1 >conftest.err
17038   rm -f conftest.er1
17039   cat conftest.err >&5
17040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17041   (exit $ac_status); } &&
17042          { ac_try='test -z "$ac_c_werror_flag"
17043                          || test ! -s conftest.err'
17044   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17045   (eval $ac_try) 2>&5
17046   ac_status=$?
17047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17048   (exit $ac_status); }; } &&
17049          { ac_try='test -s conftest$ac_exeext'
17050   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17051   (eval $ac_try) 2>&5
17052   ac_status=$?
17053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17054   (exit $ac_status); }; }; then
17055   eval "$as_ac_var=yes"
17056 else
17057   echo "$as_me: failed program was:" >&5
17058 sed 's/^/| /' conftest.$ac_ext >&5
17059
17060 eval "$as_ac_var=no"
17061 fi
17062 rm -f conftest.err conftest.$ac_objext \
17063       conftest$ac_exeext conftest.$ac_ext
17064 fi
17065 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17066 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17067 if test `eval echo '${'$as_ac_var'}'` = yes; then
17068   cat >>confdefs.h <<_ACEOF
17069 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17070 _ACEOF
17071
17072 fi
17073 done
17074
17075
17076
17077
17078 for ac_func in sigaction sigprocmask sigsetmask
17079 do
17080 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17081 echo "$as_me:$LINENO: checking for $ac_func" >&5
17082 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17083 if eval "test \"\${$as_ac_var+set}\" = set"; then
17084   echo $ECHO_N "(cached) $ECHO_C" >&6
17085 else
17086   cat >conftest.$ac_ext <<_ACEOF
17087 /* confdefs.h.  */
17088 _ACEOF
17089 cat confdefs.h >>conftest.$ac_ext
17090 cat >>conftest.$ac_ext <<_ACEOF
17091 /* end confdefs.h.  */
17092 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17093    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17094 #define $ac_func innocuous_$ac_func
17095
17096 /* System header to define __stub macros and hopefully few prototypes,
17097     which can conflict with char $ac_func (); below.
17098     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17099     <limits.h> exists even on freestanding compilers.  */
17100
17101 #ifdef __STDC__
17102 # include <limits.h>
17103 #else
17104 # include <assert.h>
17105 #endif
17106
17107 #undef $ac_func
17108
17109 /* Override any gcc2 internal prototype to avoid an error.  */
17110 #ifdef __cplusplus
17111 extern "C"
17112 {
17113 #endif
17114 /* We use char because int might match the return type of a gcc2
17115    builtin and then its argument prototype would still apply.  */
17116 char $ac_func ();
17117 /* The GNU C library defines this for functions which it implements
17118     to always fail with ENOSYS.  Some functions are actually named
17119     something starting with __ and the normal name is an alias.  */
17120 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17121 choke me
17122 #else
17123 char (*f) () = $ac_func;
17124 #endif
17125 #ifdef __cplusplus
17126 }
17127 #endif
17128
17129 int
17130 main ()
17131 {
17132 return f != $ac_func;
17133   ;
17134   return 0;
17135 }
17136 _ACEOF
17137 rm -f conftest.$ac_objext conftest$ac_exeext
17138 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17139   (eval $ac_link) 2>conftest.er1
17140   ac_status=$?
17141   grep -v '^ *+' conftest.er1 >conftest.err
17142   rm -f conftest.er1
17143   cat conftest.err >&5
17144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17145   (exit $ac_status); } &&
17146          { ac_try='test -z "$ac_c_werror_flag"
17147                          || test ! -s conftest.err'
17148   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17149   (eval $ac_try) 2>&5
17150   ac_status=$?
17151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17152   (exit $ac_status); }; } &&
17153          { ac_try='test -s conftest$ac_exeext'
17154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17155   (eval $ac_try) 2>&5
17156   ac_status=$?
17157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17158   (exit $ac_status); }; }; then
17159   eval "$as_ac_var=yes"
17160 else
17161   echo "$as_me: failed program was:" >&5
17162 sed 's/^/| /' conftest.$ac_ext >&5
17163
17164 eval "$as_ac_var=no"
17165 fi
17166 rm -f conftest.err conftest.$ac_objext \
17167       conftest$ac_exeext conftest.$ac_ext
17168 fi
17169 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17170 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17171 if test `eval echo '${'$as_ac_var'}'` = yes; then
17172   cat >>confdefs.h <<_ACEOF
17173 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17174 _ACEOF
17175
17176 fi
17177 done
17178
17179
17180 for ac_func in socketpair
17181 do
17182 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17183 echo "$as_me:$LINENO: checking for $ac_func" >&5
17184 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17185 if eval "test \"\${$as_ac_var+set}\" = set"; then
17186   echo $ECHO_N "(cached) $ECHO_C" >&6
17187 else
17188   cat >conftest.$ac_ext <<_ACEOF
17189 /* confdefs.h.  */
17190 _ACEOF
17191 cat confdefs.h >>conftest.$ac_ext
17192 cat >>conftest.$ac_ext <<_ACEOF
17193 /* end confdefs.h.  */
17194 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17195    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17196 #define $ac_func innocuous_$ac_func
17197
17198 /* System header to define __stub macros and hopefully few prototypes,
17199     which can conflict with char $ac_func (); below.
17200     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17201     <limits.h> exists even on freestanding compilers.  */
17202
17203 #ifdef __STDC__
17204 # include <limits.h>
17205 #else
17206 # include <assert.h>
17207 #endif
17208
17209 #undef $ac_func
17210
17211 /* Override any gcc2 internal prototype to avoid an error.  */
17212 #ifdef __cplusplus
17213 extern "C"
17214 {
17215 #endif
17216 /* We use char because int might match the return type of a gcc2
17217    builtin and then its argument prototype would still apply.  */
17218 char $ac_func ();
17219 /* The GNU C library defines this for functions which it implements
17220     to always fail with ENOSYS.  Some functions are actually named
17221     something starting with __ and the normal name is an alias.  */
17222 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17223 choke me
17224 #else
17225 char (*f) () = $ac_func;
17226 #endif
17227 #ifdef __cplusplus
17228 }
17229 #endif
17230
17231 int
17232 main ()
17233 {
17234 return f != $ac_func;
17235   ;
17236   return 0;
17237 }
17238 _ACEOF
17239 rm -f conftest.$ac_objext conftest$ac_exeext
17240 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17241   (eval $ac_link) 2>conftest.er1
17242   ac_status=$?
17243   grep -v '^ *+' conftest.er1 >conftest.err
17244   rm -f conftest.er1
17245   cat conftest.err >&5
17246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17247   (exit $ac_status); } &&
17248          { ac_try='test -z "$ac_c_werror_flag"
17249                          || test ! -s conftest.err'
17250   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17251   (eval $ac_try) 2>&5
17252   ac_status=$?
17253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17254   (exit $ac_status); }; } &&
17255          { ac_try='test -s conftest$ac_exeext'
17256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17257   (eval $ac_try) 2>&5
17258   ac_status=$?
17259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17260   (exit $ac_status); }; }; then
17261   eval "$as_ac_var=yes"
17262 else
17263   echo "$as_me: failed program was:" >&5
17264 sed 's/^/| /' conftest.$ac_ext >&5
17265
17266 eval "$as_ac_var=no"
17267 fi
17268 rm -f conftest.err conftest.$ac_objext \
17269       conftest$ac_exeext conftest.$ac_ext
17270 fi
17271 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17272 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17273 if test `eval echo '${'$as_ac_var'}'` = yes; then
17274   cat >>confdefs.h <<_ACEOF
17275 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17276 _ACEOF
17277
17278 fi
17279 done
17280
17281
17282 for ac_func in syscall
17283 do
17284 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17285 echo "$as_me:$LINENO: checking for $ac_func" >&5
17286 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17287 if eval "test \"\${$as_ac_var+set}\" = set"; then
17288   echo $ECHO_N "(cached) $ECHO_C" >&6
17289 else
17290   cat >conftest.$ac_ext <<_ACEOF
17291 /* confdefs.h.  */
17292 _ACEOF
17293 cat confdefs.h >>conftest.$ac_ext
17294 cat >>conftest.$ac_ext <<_ACEOF
17295 /* end confdefs.h.  */
17296 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17297    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17298 #define $ac_func innocuous_$ac_func
17299
17300 /* System header to define __stub macros and hopefully few prototypes,
17301     which can conflict with char $ac_func (); below.
17302     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17303     <limits.h> exists even on freestanding compilers.  */
17304
17305 #ifdef __STDC__
17306 # include <limits.h>
17307 #else
17308 # include <assert.h>
17309 #endif
17310
17311 #undef $ac_func
17312
17313 /* Override any gcc2 internal prototype to avoid an error.  */
17314 #ifdef __cplusplus
17315 extern "C"
17316 {
17317 #endif
17318 /* We use char because int might match the return type of a gcc2
17319    builtin and then its argument prototype would still apply.  */
17320 char $ac_func ();
17321 /* The GNU C library defines this for functions which it implements
17322     to always fail with ENOSYS.  Some functions are actually named
17323     something starting with __ and the normal name is an alias.  */
17324 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17325 choke me
17326 #else
17327 char (*f) () = $ac_func;
17328 #endif
17329 #ifdef __cplusplus
17330 }
17331 #endif
17332
17333 int
17334 main ()
17335 {
17336 return f != $ac_func;
17337   ;
17338   return 0;
17339 }
17340 _ACEOF
17341 rm -f conftest.$ac_objext conftest$ac_exeext
17342 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17343   (eval $ac_link) 2>conftest.er1
17344   ac_status=$?
17345   grep -v '^ *+' conftest.er1 >conftest.err
17346   rm -f conftest.er1
17347   cat conftest.err >&5
17348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17349   (exit $ac_status); } &&
17350          { ac_try='test -z "$ac_c_werror_flag"
17351                          || test ! -s conftest.err'
17352   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17353   (eval $ac_try) 2>&5
17354   ac_status=$?
17355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17356   (exit $ac_status); }; } &&
17357          { ac_try='test -s conftest$ac_exeext'
17358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17359   (eval $ac_try) 2>&5
17360   ac_status=$?
17361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17362   (exit $ac_status); }; }; then
17363   eval "$as_ac_var=yes"
17364 else
17365   echo "$as_me: failed program was:" >&5
17366 sed 's/^/| /' conftest.$ac_ext >&5
17367
17368 eval "$as_ac_var=no"
17369 fi
17370 rm -f conftest.err conftest.$ac_objext \
17371       conftest$ac_exeext conftest.$ac_ext
17372 fi
17373 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17374 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17375 if test `eval echo '${'$as_ac_var'}'` = yes; then
17376   cat >>confdefs.h <<_ACEOF
17377 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17378 _ACEOF
17379
17380 fi
17381 done
17382
17383
17384 for ac_func in ttrace
17385 do
17386 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17387 echo "$as_me:$LINENO: checking for $ac_func" >&5
17388 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17389 if eval "test \"\${$as_ac_var+set}\" = set"; then
17390   echo $ECHO_N "(cached) $ECHO_C" >&6
17391 else
17392   cat >conftest.$ac_ext <<_ACEOF
17393 /* confdefs.h.  */
17394 _ACEOF
17395 cat confdefs.h >>conftest.$ac_ext
17396 cat >>conftest.$ac_ext <<_ACEOF
17397 /* end confdefs.h.  */
17398 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17399    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17400 #define $ac_func innocuous_$ac_func
17401
17402 /* System header to define __stub macros and hopefully few prototypes,
17403     which can conflict with char $ac_func (); below.
17404     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17405     <limits.h> exists even on freestanding compilers.  */
17406
17407 #ifdef __STDC__
17408 # include <limits.h>
17409 #else
17410 # include <assert.h>
17411 #endif
17412
17413 #undef $ac_func
17414
17415 /* Override any gcc2 internal prototype to avoid an error.  */
17416 #ifdef __cplusplus
17417 extern "C"
17418 {
17419 #endif
17420 /* We use char because int might match the return type of a gcc2
17421    builtin and then its argument prototype would still apply.  */
17422 char $ac_func ();
17423 /* The GNU C library defines this for functions which it implements
17424     to always fail with ENOSYS.  Some functions are actually named
17425     something starting with __ and the normal name is an alias.  */
17426 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17427 choke me
17428 #else
17429 char (*f) () = $ac_func;
17430 #endif
17431 #ifdef __cplusplus
17432 }
17433 #endif
17434
17435 int
17436 main ()
17437 {
17438 return f != $ac_func;
17439   ;
17440   return 0;
17441 }
17442 _ACEOF
17443 rm -f conftest.$ac_objext conftest$ac_exeext
17444 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17445   (eval $ac_link) 2>conftest.er1
17446   ac_status=$?
17447   grep -v '^ *+' conftest.er1 >conftest.err
17448   rm -f conftest.er1
17449   cat conftest.err >&5
17450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17451   (exit $ac_status); } &&
17452          { ac_try='test -z "$ac_c_werror_flag"
17453                          || test ! -s conftest.err'
17454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17455   (eval $ac_try) 2>&5
17456   ac_status=$?
17457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17458   (exit $ac_status); }; } &&
17459          { ac_try='test -s conftest$ac_exeext'
17460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17461   (eval $ac_try) 2>&5
17462   ac_status=$?
17463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17464   (exit $ac_status); }; }; then
17465   eval "$as_ac_var=yes"
17466 else
17467   echo "$as_me: failed program was:" >&5
17468 sed 's/^/| /' conftest.$ac_ext >&5
17469
17470 eval "$as_ac_var=no"
17471 fi
17472 rm -f conftest.err conftest.$ac_objext \
17473       conftest$ac_exeext conftest.$ac_ext
17474 fi
17475 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17476 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17477 if test `eval echo '${'$as_ac_var'}'` = yes; then
17478   cat >>confdefs.h <<_ACEOF
17479 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17480 _ACEOF
17481
17482 fi
17483 done
17484
17485
17486 for ac_func in wborder
17487 do
17488 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17489 echo "$as_me:$LINENO: checking for $ac_func" >&5
17490 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17491 if eval "test \"\${$as_ac_var+set}\" = set"; then
17492   echo $ECHO_N "(cached) $ECHO_C" >&6
17493 else
17494   cat >conftest.$ac_ext <<_ACEOF
17495 /* confdefs.h.  */
17496 _ACEOF
17497 cat confdefs.h >>conftest.$ac_ext
17498 cat >>conftest.$ac_ext <<_ACEOF
17499 /* end confdefs.h.  */
17500 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17501    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17502 #define $ac_func innocuous_$ac_func
17503
17504 /* System header to define __stub macros and hopefully few prototypes,
17505     which can conflict with char $ac_func (); below.
17506     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17507     <limits.h> exists even on freestanding compilers.  */
17508
17509 #ifdef __STDC__
17510 # include <limits.h>
17511 #else
17512 # include <assert.h>
17513 #endif
17514
17515 #undef $ac_func
17516
17517 /* Override any gcc2 internal prototype to avoid an error.  */
17518 #ifdef __cplusplus
17519 extern "C"
17520 {
17521 #endif
17522 /* We use char because int might match the return type of a gcc2
17523    builtin and then its argument prototype would still apply.  */
17524 char $ac_func ();
17525 /* The GNU C library defines this for functions which it implements
17526     to always fail with ENOSYS.  Some functions are actually named
17527     something starting with __ and the normal name is an alias.  */
17528 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17529 choke me
17530 #else
17531 char (*f) () = $ac_func;
17532 #endif
17533 #ifdef __cplusplus
17534 }
17535 #endif
17536
17537 int
17538 main ()
17539 {
17540 return f != $ac_func;
17541   ;
17542   return 0;
17543 }
17544 _ACEOF
17545 rm -f conftest.$ac_objext conftest$ac_exeext
17546 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17547   (eval $ac_link) 2>conftest.er1
17548   ac_status=$?
17549   grep -v '^ *+' conftest.er1 >conftest.err
17550   rm -f conftest.er1
17551   cat conftest.err >&5
17552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17553   (exit $ac_status); } &&
17554          { ac_try='test -z "$ac_c_werror_flag"
17555                          || test ! -s conftest.err'
17556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17557   (eval $ac_try) 2>&5
17558   ac_status=$?
17559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17560   (exit $ac_status); }; } &&
17561          { ac_try='test -s conftest$ac_exeext'
17562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17563   (eval $ac_try) 2>&5
17564   ac_status=$?
17565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17566   (exit $ac_status); }; }; then
17567   eval "$as_ac_var=yes"
17568 else
17569   echo "$as_me: failed program was:" >&5
17570 sed 's/^/| /' conftest.$ac_ext >&5
17571
17572 eval "$as_ac_var=no"
17573 fi
17574 rm -f conftest.err conftest.$ac_objext \
17575       conftest$ac_exeext conftest.$ac_ext
17576 fi
17577 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17578 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17579 if test `eval echo '${'$as_ac_var'}'` = yes; then
17580   cat >>confdefs.h <<_ACEOF
17581 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17582 _ACEOF
17583
17584 fi
17585 done
17586
17587
17588 # Check the return and argument types of ptrace.  No canned test for
17589 # this, so roll our own.
17590 gdb_ptrace_headers='
17591 #if HAVE_SYS_TYPES_H
17592 # include <sys/types.h>
17593 #endif
17594 #if HAVE_SYS_PTRACE_H
17595 # include <sys/ptrace.h>
17596 #endif
17597 #if HAVE_UNISTD_H
17598 # include <unistd.h>
17599 #endif
17600 '
17601 # There is no point in checking if we don't have a prototype.
17602 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
17603 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
17604 if test "${ac_cv_have_decl_ptrace+set}" = set; then
17605   echo $ECHO_N "(cached) $ECHO_C" >&6
17606 else
17607   cat >conftest.$ac_ext <<_ACEOF
17608 /* confdefs.h.  */
17609 _ACEOF
17610 cat confdefs.h >>conftest.$ac_ext
17611 cat >>conftest.$ac_ext <<_ACEOF
17612 /* end confdefs.h.  */
17613 $gdb_ptrace_headers
17614
17615 int
17616 main ()
17617 {
17618 #ifndef ptrace
17619   char *p = (char *) ptrace;
17620 #endif
17621
17622   ;
17623   return 0;
17624 }
17625 _ACEOF
17626 rm -f conftest.$ac_objext
17627 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17628   (eval $ac_compile) 2>conftest.er1
17629   ac_status=$?
17630   grep -v '^ *+' conftest.er1 >conftest.err
17631   rm -f conftest.er1
17632   cat conftest.err >&5
17633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17634   (exit $ac_status); } &&
17635          { ac_try='test -z "$ac_c_werror_flag"
17636                          || test ! -s conftest.err'
17637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17638   (eval $ac_try) 2>&5
17639   ac_status=$?
17640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17641   (exit $ac_status); }; } &&
17642          { ac_try='test -s conftest.$ac_objext'
17643   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17644   (eval $ac_try) 2>&5
17645   ac_status=$?
17646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17647   (exit $ac_status); }; }; then
17648   ac_cv_have_decl_ptrace=yes
17649 else
17650   echo "$as_me: failed program was:" >&5
17651 sed 's/^/| /' conftest.$ac_ext >&5
17652
17653 ac_cv_have_decl_ptrace=no
17654 fi
17655 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17656 fi
17657 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
17658 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
17659 if test $ac_cv_have_decl_ptrace = yes; then
17660
17661 cat >>confdefs.h <<_ACEOF
17662 #define HAVE_DECL_PTRACE 1
17663 _ACEOF
17664
17665
17666 else
17667   cat >>confdefs.h <<_ACEOF
17668 #define HAVE_DECL_PTRACE 0
17669 _ACEOF
17670
17671
17672   : ${gdb_cv_func_ptrace_ret='int'}
17673   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
17674
17675 fi
17676
17677
17678 # Check return type.
17679 echo "$as_me:$LINENO: checking return type of ptrace" >&5
17680 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
17681 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
17682   echo $ECHO_N "(cached) $ECHO_C" >&6
17683 else
17684   cat >conftest.$ac_ext <<_ACEOF
17685 /* confdefs.h.  */
17686 _ACEOF
17687 cat confdefs.h >>conftest.$ac_ext
17688 cat >>conftest.$ac_ext <<_ACEOF
17689 /* end confdefs.h.  */
17690 $gdb_ptrace_headers
17691 int
17692 main ()
17693 {
17694 extern int ptrace ();
17695   ;
17696   return 0;
17697 }
17698 _ACEOF
17699 rm -f conftest.$ac_objext
17700 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17701   (eval $ac_compile) 2>conftest.er1
17702   ac_status=$?
17703   grep -v '^ *+' conftest.er1 >conftest.err
17704   rm -f conftest.er1
17705   cat conftest.err >&5
17706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17707   (exit $ac_status); } &&
17708          { ac_try='test -z "$ac_c_werror_flag"
17709                          || test ! -s conftest.err'
17710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17711   (eval $ac_try) 2>&5
17712   ac_status=$?
17713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17714   (exit $ac_status); }; } &&
17715          { ac_try='test -s conftest.$ac_objext'
17716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17717   (eval $ac_try) 2>&5
17718   ac_status=$?
17719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17720   (exit $ac_status); }; }; then
17721   gdb_cv_func_ptrace_ret='int'
17722 else
17723   echo "$as_me: failed program was:" >&5
17724 sed 's/^/| /' conftest.$ac_ext >&5
17725
17726 gdb_cv_func_ptrace_ret='long'
17727 fi
17728 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17729 fi
17730 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
17731 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
17732
17733 cat >>confdefs.h <<_ACEOF
17734 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
17735 _ACEOF
17736
17737 # Check argument types.
17738 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
17739 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
17740 if test "${gdb_cv_func_ptrace_args+set}" = set; then
17741   echo $ECHO_N "(cached) $ECHO_C" >&6
17742 else
17743
17744 for gdb_arg1 in 'int' 'long'; do
17745  for gdb_arg2 in 'pid_t' 'int' 'long'; do
17746   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
17747    for gdb_arg4 in 'int' 'long'; do
17748      cat >conftest.$ac_ext <<_ACEOF
17749 /* confdefs.h.  */
17750 _ACEOF
17751 cat confdefs.h >>conftest.$ac_ext
17752 cat >>conftest.$ac_ext <<_ACEOF
17753 /* end confdefs.h.  */
17754 $gdb_ptrace_headers
17755 int
17756 main ()
17757 {
17758
17759 extern $gdb_cv_func_ptrace_ret
17760   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
17761
17762   ;
17763   return 0;
17764 }
17765 _ACEOF
17766 rm -f conftest.$ac_objext
17767 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17768   (eval $ac_compile) 2>conftest.er1
17769   ac_status=$?
17770   grep -v '^ *+' conftest.er1 >conftest.err
17771   rm -f conftest.er1
17772   cat conftest.err >&5
17773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17774   (exit $ac_status); } &&
17775          { ac_try='test -z "$ac_c_werror_flag"
17776                          || test ! -s conftest.err'
17777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17778   (eval $ac_try) 2>&5
17779   ac_status=$?
17780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17781   (exit $ac_status); }; } &&
17782          { ac_try='test -s conftest.$ac_objext'
17783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17784   (eval $ac_try) 2>&5
17785   ac_status=$?
17786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17787   (exit $ac_status); }; }; then
17788   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
17789     break 4;
17790 else
17791   echo "$as_me: failed program was:" >&5
17792 sed 's/^/| /' conftest.$ac_ext >&5
17793
17794 fi
17795 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17796     for gdb_arg5 in 'int *' 'int' 'long'; do
17797      cat >conftest.$ac_ext <<_ACEOF
17798 /* confdefs.h.  */
17799 _ACEOF
17800 cat confdefs.h >>conftest.$ac_ext
17801 cat >>conftest.$ac_ext <<_ACEOF
17802 /* end confdefs.h.  */
17803 $gdb_ptrace_headers
17804 int
17805 main ()
17806 {
17807
17808 extern $gdb_cv_func_ptrace_ret
17809   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
17810
17811   ;
17812   return 0;
17813 }
17814 _ACEOF
17815 rm -f conftest.$ac_objext
17816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17817   (eval $ac_compile) 2>conftest.er1
17818   ac_status=$?
17819   grep -v '^ *+' conftest.er1 >conftest.err
17820   rm -f conftest.er1
17821   cat conftest.err >&5
17822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17823   (exit $ac_status); } &&
17824          { ac_try='test -z "$ac_c_werror_flag"
17825                          || test ! -s conftest.err'
17826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17827   (eval $ac_try) 2>&5
17828   ac_status=$?
17829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17830   (exit $ac_status); }; } &&
17831          { ac_try='test -s conftest.$ac_objext'
17832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17833   (eval $ac_try) 2>&5
17834   ac_status=$?
17835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17836   (exit $ac_status); }; }; then
17837
17838 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
17839     break 5;
17840 else
17841   echo "$as_me: failed program was:" >&5
17842 sed 's/^/| /' conftest.$ac_ext >&5
17843
17844 fi
17845 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17846     done
17847    done
17848   done
17849  done
17850 done
17851 # Provide a safe default value.
17852 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
17853
17854 fi
17855 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
17856 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
17857 ac_save_IFS=$IFS; IFS=','
17858 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
17859 IFS=$ac_save_IFS
17860 shift
17861
17862 cat >>confdefs.h <<_ACEOF
17863 #define PTRACE_TYPE_ARG3 $3
17864 _ACEOF
17865
17866 if test -n "$5"; then
17867
17868 cat >>confdefs.h <<_ACEOF
17869 #define PTRACE_TYPE_ARG5 $5
17870 _ACEOF
17871
17872 fi
17873
17874 if test "$cross_compiling" = no; then
17875   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
17876 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
17877 if test "${ac_cv_func_setpgrp_void+set}" = set; then
17878   echo $ECHO_N "(cached) $ECHO_C" >&6
17879 else
17880   if test "$cross_compiling" = yes; then
17881   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
17882 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
17883    { (exit 1); exit 1; }; }
17884 else
17885   cat >conftest.$ac_ext <<_ACEOF
17886 /* confdefs.h.  */
17887 _ACEOF
17888 cat confdefs.h >>conftest.$ac_ext
17889 cat >>conftest.$ac_ext <<_ACEOF
17890 /* end confdefs.h.  */
17891 #if HAVE_UNISTD_H
17892 # include <unistd.h>
17893 #endif
17894
17895 int
17896 main ()
17897 {
17898 /* If this system has a BSD-style setpgrp which takes arguments,
17899   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
17900   exit successfully. */
17901   exit (setpgrp (1,1) == -1 ? 0 : 1);
17902   ;
17903   return 0;
17904 }
17905 _ACEOF
17906 rm -f conftest$ac_exeext
17907 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17908   (eval $ac_link) 2>&5
17909   ac_status=$?
17910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17911   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17912   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17913   (eval $ac_try) 2>&5
17914   ac_status=$?
17915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17916   (exit $ac_status); }; }; then
17917   ac_cv_func_setpgrp_void=no
17918 else
17919   echo "$as_me: program exited with status $ac_status" >&5
17920 echo "$as_me: failed program was:" >&5
17921 sed 's/^/| /' conftest.$ac_ext >&5
17922
17923 ( exit $ac_status )
17924 ac_cv_func_setpgrp_void=yes
17925 fi
17926 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17927 fi
17928 fi
17929 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
17930 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
17931 if test $ac_cv_func_setpgrp_void = yes; then
17932
17933 cat >>confdefs.h <<\_ACEOF
17934 #define SETPGRP_VOID 1
17935 _ACEOF
17936
17937 fi
17938
17939 else
17940   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
17941 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
17942 if test "${ac_cv_func_setpgrp_void+set}" = set; then
17943   echo $ECHO_N "(cached) $ECHO_C" >&6
17944 else
17945   cat >conftest.$ac_ext <<_ACEOF
17946 /* confdefs.h.  */
17947 _ACEOF
17948 cat confdefs.h >>conftest.$ac_ext
17949 cat >>conftest.$ac_ext <<_ACEOF
17950 /* end confdefs.h.  */
17951
17952 #include <unistd.h>
17953
17954 int
17955 main ()
17956 {
17957
17958   if (setpgrp(1,1) == -1)
17959     exit (0);
17960   else
17961     exit (1);
17962
17963   ;
17964   return 0;
17965 }
17966 _ACEOF
17967 rm -f conftest.$ac_objext
17968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17969   (eval $ac_compile) 2>conftest.er1
17970   ac_status=$?
17971   grep -v '^ *+' conftest.er1 >conftest.err
17972   rm -f conftest.er1
17973   cat conftest.err >&5
17974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17975   (exit $ac_status); } &&
17976          { ac_try='test -z "$ac_c_werror_flag"
17977                          || test ! -s conftest.err'
17978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17979   (eval $ac_try) 2>&5
17980   ac_status=$?
17981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17982   (exit $ac_status); }; } &&
17983          { ac_try='test -s conftest.$ac_objext'
17984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17985   (eval $ac_try) 2>&5
17986   ac_status=$?
17987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17988   (exit $ac_status); }; }; then
17989   ac_cv_func_setpgrp_void=no
17990 else
17991   echo "$as_me: failed program was:" >&5
17992 sed 's/^/| /' conftest.$ac_ext >&5
17993
17994 ac_cv_func_setpgrp_void=yes
17995 fi
17996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17997 fi
17998 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
17999 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
18000 if test $ac_cv_func_setpgrp_void = yes; then
18001   cat >>confdefs.h <<\_ACEOF
18002 #define SETPGRP_VOID 1
18003 _ACEOF
18004
18005 fi
18006 fi
18007
18008 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
18009 # since sigsetjmp might only be defined as a macro.
18010 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
18011 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
18012 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
18013   echo $ECHO_N "(cached) $ECHO_C" >&6
18014 else
18015   cat >conftest.$ac_ext <<_ACEOF
18016 /* confdefs.h.  */
18017 _ACEOF
18018 cat confdefs.h >>conftest.$ac_ext
18019 cat >>conftest.$ac_ext <<_ACEOF
18020 /* end confdefs.h.  */
18021
18022 #include <setjmp.h>
18023
18024 int
18025 main ()
18026 {
18027 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
18028   ;
18029   return 0;
18030 }
18031 _ACEOF
18032 rm -f conftest.$ac_objext
18033 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18034   (eval $ac_compile) 2>conftest.er1
18035   ac_status=$?
18036   grep -v '^ *+' conftest.er1 >conftest.err
18037   rm -f conftest.er1
18038   cat conftest.err >&5
18039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18040   (exit $ac_status); } &&
18041          { ac_try='test -z "$ac_c_werror_flag"
18042                          || test ! -s conftest.err'
18043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18044   (eval $ac_try) 2>&5
18045   ac_status=$?
18046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18047   (exit $ac_status); }; } &&
18048          { ac_try='test -s conftest.$ac_objext'
18049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18050   (eval $ac_try) 2>&5
18051   ac_status=$?
18052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18053   (exit $ac_status); }; }; then
18054   gdb_cv_func_sigsetjmp=yes
18055 else
18056   echo "$as_me: failed program was:" >&5
18057 sed 's/^/| /' conftest.$ac_ext >&5
18058
18059 gdb_cv_func_sigsetjmp=no
18060 fi
18061 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18062 fi
18063 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
18064 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
18065 if test $gdb_cv_func_sigsetjmp = yes; then
18066
18067 cat >>confdefs.h <<\_ACEOF
18068 #define HAVE_SIGSETJMP 1
18069 _ACEOF
18070
18071 fi
18072
18073 # Assume we'll default to using the included libiberty regex.
18074 gdb_use_included_regex=yes
18075
18076 # However, if the system regex is GNU regex, then default to *not*
18077 # using the included regex.
18078 echo "$as_me:$LINENO: checking for GNU regex" >&5
18079 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
18080 if test "${gdb_cv_have_gnu_regex+set}" = set; then
18081   echo $ECHO_N "(cached) $ECHO_C" >&6
18082 else
18083   cat >conftest.$ac_ext <<_ACEOF
18084 /* confdefs.h.  */
18085 _ACEOF
18086 cat confdefs.h >>conftest.$ac_ext
18087 cat >>conftest.$ac_ext <<_ACEOF
18088 /* end confdefs.h.  */
18089 #include <gnu-versions.h>
18090 int
18091 main ()
18092 {
18093 #define REGEX_INTERFACE_VERSION 1
18094 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
18095 # error "Version mismatch"
18096 #endif
18097   ;
18098   return 0;
18099 }
18100 _ACEOF
18101 rm -f conftest.$ac_objext
18102 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18103   (eval $ac_compile) 2>conftest.er1
18104   ac_status=$?
18105   grep -v '^ *+' conftest.er1 >conftest.err
18106   rm -f conftest.er1
18107   cat conftest.err >&5
18108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18109   (exit $ac_status); } &&
18110          { ac_try='test -z "$ac_c_werror_flag"
18111                          || test ! -s conftest.err'
18112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18113   (eval $ac_try) 2>&5
18114   ac_status=$?
18115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18116   (exit $ac_status); }; } &&
18117          { ac_try='test -s conftest.$ac_objext'
18118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18119   (eval $ac_try) 2>&5
18120   ac_status=$?
18121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18122   (exit $ac_status); }; }; then
18123   gdb_cv_have_gnu_regex=yes
18124 else
18125   echo "$as_me: failed program was:" >&5
18126 sed 's/^/| /' conftest.$ac_ext >&5
18127
18128 gdb_cv_have_gnu_regex=no
18129 fi
18130 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18131 fi
18132 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
18133 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
18134 if test $gdb_cv_have_gnu_regex = yes; then
18135   gdb_use_included_regex=no
18136 fi
18137
18138
18139 # Check whether --with-included-regex or --without-included-regex was given.
18140 if test "${with_included_regex+set}" = set; then
18141   withval="$with_included_regex"
18142   gdb_with_regex=$withval
18143 else
18144   gdb_with_regex=$gdb_use_included_regex
18145 fi;
18146 if test "$gdb_with_regex" = yes; then
18147
18148 cat >>confdefs.h <<\_ACEOF
18149 #define USE_INCLUDED_REGEX 1
18150 _ACEOF
18151
18152 fi
18153
18154 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
18155 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
18156 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
18157 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
18158   echo $ECHO_N "(cached) $ECHO_C" >&6
18159 else
18160   cat >conftest.$ac_ext <<_ACEOF
18161 /* confdefs.h.  */
18162 _ACEOF
18163 cat confdefs.h >>conftest.$ac_ext
18164 cat >>conftest.$ac_ext <<_ACEOF
18165 /* end confdefs.h.  */
18166 #include <sys/param.h>
18167 #include <sys/proc.h>
18168
18169
18170 int
18171 main ()
18172 {
18173 static struct thread ac_aggr;
18174 if (ac_aggr.td_pcb)
18175 return 0;
18176   ;
18177   return 0;
18178 }
18179 _ACEOF
18180 rm -f conftest.$ac_objext
18181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18182   (eval $ac_compile) 2>conftest.er1
18183   ac_status=$?
18184   grep -v '^ *+' conftest.er1 >conftest.err
18185   rm -f conftest.er1
18186   cat conftest.err >&5
18187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18188   (exit $ac_status); } &&
18189          { ac_try='test -z "$ac_c_werror_flag"
18190                          || test ! -s conftest.err'
18191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18192   (eval $ac_try) 2>&5
18193   ac_status=$?
18194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18195   (exit $ac_status); }; } &&
18196          { ac_try='test -s conftest.$ac_objext'
18197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18198   (eval $ac_try) 2>&5
18199   ac_status=$?
18200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18201   (exit $ac_status); }; }; then
18202   ac_cv_member_struct_thread_td_pcb=yes
18203 else
18204   echo "$as_me: failed program was:" >&5
18205 sed 's/^/| /' conftest.$ac_ext >&5
18206
18207 cat >conftest.$ac_ext <<_ACEOF
18208 /* confdefs.h.  */
18209 _ACEOF
18210 cat confdefs.h >>conftest.$ac_ext
18211 cat >>conftest.$ac_ext <<_ACEOF
18212 /* end confdefs.h.  */
18213 #include <sys/param.h>
18214 #include <sys/proc.h>
18215
18216
18217 int
18218 main ()
18219 {
18220 static struct thread ac_aggr;
18221 if (sizeof ac_aggr.td_pcb)
18222 return 0;
18223   ;
18224   return 0;
18225 }
18226 _ACEOF
18227 rm -f conftest.$ac_objext
18228 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18229   (eval $ac_compile) 2>conftest.er1
18230   ac_status=$?
18231   grep -v '^ *+' conftest.er1 >conftest.err
18232   rm -f conftest.er1
18233   cat conftest.err >&5
18234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18235   (exit $ac_status); } &&
18236          { ac_try='test -z "$ac_c_werror_flag"
18237                          || test ! -s conftest.err'
18238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18239   (eval $ac_try) 2>&5
18240   ac_status=$?
18241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18242   (exit $ac_status); }; } &&
18243          { ac_try='test -s conftest.$ac_objext'
18244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18245   (eval $ac_try) 2>&5
18246   ac_status=$?
18247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18248   (exit $ac_status); }; }; then
18249   ac_cv_member_struct_thread_td_pcb=yes
18250 else
18251   echo "$as_me: failed program was:" >&5
18252 sed 's/^/| /' conftest.$ac_ext >&5
18253
18254 ac_cv_member_struct_thread_td_pcb=no
18255 fi
18256 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18257 fi
18258 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18259 fi
18260 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
18261 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
18262 if test $ac_cv_member_struct_thread_td_pcb = yes; then
18263
18264 cat >>confdefs.h <<_ACEOF
18265 #define HAVE_STRUCT_THREAD_TD_PCB 1
18266 _ACEOF
18267
18268
18269 fi
18270
18271
18272 # See if <sys/lwp.h> defines `struct lwp`.
18273 echo "$as_me:$LINENO: checking for struct lwp" >&5
18274 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
18275 if test "${gdb_cv_struct_lwp+set}" = set; then
18276   echo $ECHO_N "(cached) $ECHO_C" >&6
18277 else
18278   cat >conftest.$ac_ext <<_ACEOF
18279 /* confdefs.h.  */
18280 _ACEOF
18281 cat confdefs.h >>conftest.$ac_ext
18282 cat >>conftest.$ac_ext <<_ACEOF
18283 /* end confdefs.h.  */
18284 #include <sys/param.h>
18285 #include <sys/lwp.h>
18286 int
18287 main ()
18288 {
18289 struct lwp l;
18290   ;
18291   return 0;
18292 }
18293 _ACEOF
18294 rm -f conftest.$ac_objext
18295 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18296   (eval $ac_compile) 2>conftest.er1
18297   ac_status=$?
18298   grep -v '^ *+' conftest.er1 >conftest.err
18299   rm -f conftest.er1
18300   cat conftest.err >&5
18301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18302   (exit $ac_status); } &&
18303          { ac_try='test -z "$ac_c_werror_flag"
18304                          || test ! -s conftest.err'
18305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18306   (eval $ac_try) 2>&5
18307   ac_status=$?
18308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18309   (exit $ac_status); }; } &&
18310          { ac_try='test -s conftest.$ac_objext'
18311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18312   (eval $ac_try) 2>&5
18313   ac_status=$?
18314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18315   (exit $ac_status); }; }; then
18316   gdb_cv_struct_lwp=yes
18317 else
18318   echo "$as_me: failed program was:" >&5
18319 sed 's/^/| /' conftest.$ac_ext >&5
18320
18321 gdb_cv_struct_lwp=no
18322 fi
18323 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18324 fi
18325 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
18326 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
18327 if test $gdb_cv_struct_lwp = yes; then
18328
18329 cat >>confdefs.h <<\_ACEOF
18330 #define HAVE_STRUCT_LWP 1
18331 _ACEOF
18332
18333 fi
18334
18335 # See if <machine/reg.h> degines `struct reg'.
18336 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
18337 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
18338 if test "${gdb_cv_struct_reg+set}" = set; then
18339   echo $ECHO_N "(cached) $ECHO_C" >&6
18340 else
18341   cat >conftest.$ac_ext <<_ACEOF
18342 /* confdefs.h.  */
18343 _ACEOF
18344 cat confdefs.h >>conftest.$ac_ext
18345 cat >>conftest.$ac_ext <<_ACEOF
18346 /* end confdefs.h.  */
18347 #include <sys/types.h>
18348 #include <machine/reg.h>
18349 int
18350 main ()
18351 {
18352 struct reg r;
18353   ;
18354   return 0;
18355 }
18356 _ACEOF
18357 rm -f conftest.$ac_objext
18358 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18359   (eval $ac_compile) 2>conftest.er1
18360   ac_status=$?
18361   grep -v '^ *+' conftest.er1 >conftest.err
18362   rm -f conftest.er1
18363   cat conftest.err >&5
18364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18365   (exit $ac_status); } &&
18366          { ac_try='test -z "$ac_c_werror_flag"
18367                          || test ! -s conftest.err'
18368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18369   (eval $ac_try) 2>&5
18370   ac_status=$?
18371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18372   (exit $ac_status); }; } &&
18373          { ac_try='test -s conftest.$ac_objext'
18374   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18375   (eval $ac_try) 2>&5
18376   ac_status=$?
18377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18378   (exit $ac_status); }; }; then
18379   gdb_cv_struct_reg=yes
18380 else
18381   echo "$as_me: failed program was:" >&5
18382 sed 's/^/| /' conftest.$ac_ext >&5
18383
18384 gdb_cv_struct_reg=no
18385 fi
18386 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18387 fi
18388 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
18389 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
18390 if test $gdb_cv_struct_reg = yes; then
18391
18392 cat >>confdefs.h <<\_ACEOF
18393 #define HAVE_STRUCT_REG 1
18394 _ACEOF
18395
18396 fi
18397
18398 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
18399 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
18400 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
18401 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
18402 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
18403   echo $ECHO_N "(cached) $ECHO_C" >&6
18404 else
18405   cat >conftest.$ac_ext <<_ACEOF
18406 /* confdefs.h.  */
18407 _ACEOF
18408 cat confdefs.h >>conftest.$ac_ext
18409 cat >>conftest.$ac_ext <<_ACEOF
18410 /* end confdefs.h.  */
18411 #include <machine/reg.h>
18412
18413 int
18414 main ()
18415 {
18416 static struct reg ac_aggr;
18417 if (ac_aggr.r_fs)
18418 return 0;
18419   ;
18420   return 0;
18421 }
18422 _ACEOF
18423 rm -f conftest.$ac_objext
18424 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18425   (eval $ac_compile) 2>conftest.er1
18426   ac_status=$?
18427   grep -v '^ *+' conftest.er1 >conftest.err
18428   rm -f conftest.er1
18429   cat conftest.err >&5
18430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18431   (exit $ac_status); } &&
18432          { ac_try='test -z "$ac_c_werror_flag"
18433                          || test ! -s conftest.err'
18434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18435   (eval $ac_try) 2>&5
18436   ac_status=$?
18437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18438   (exit $ac_status); }; } &&
18439          { ac_try='test -s conftest.$ac_objext'
18440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18441   (eval $ac_try) 2>&5
18442   ac_status=$?
18443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18444   (exit $ac_status); }; }; then
18445   ac_cv_member_struct_reg_r_fs=yes
18446 else
18447   echo "$as_me: failed program was:" >&5
18448 sed 's/^/| /' conftest.$ac_ext >&5
18449
18450 cat >conftest.$ac_ext <<_ACEOF
18451 /* confdefs.h.  */
18452 _ACEOF
18453 cat confdefs.h >>conftest.$ac_ext
18454 cat >>conftest.$ac_ext <<_ACEOF
18455 /* end confdefs.h.  */
18456 #include <machine/reg.h>
18457
18458 int
18459 main ()
18460 {
18461 static struct reg ac_aggr;
18462 if (sizeof ac_aggr.r_fs)
18463 return 0;
18464   ;
18465   return 0;
18466 }
18467 _ACEOF
18468 rm -f conftest.$ac_objext
18469 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18470   (eval $ac_compile) 2>conftest.er1
18471   ac_status=$?
18472   grep -v '^ *+' conftest.er1 >conftest.err
18473   rm -f conftest.er1
18474   cat conftest.err >&5
18475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18476   (exit $ac_status); } &&
18477          { ac_try='test -z "$ac_c_werror_flag"
18478                          || test ! -s conftest.err'
18479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18480   (eval $ac_try) 2>&5
18481   ac_status=$?
18482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18483   (exit $ac_status); }; } &&
18484          { ac_try='test -s conftest.$ac_objext'
18485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18486   (eval $ac_try) 2>&5
18487   ac_status=$?
18488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18489   (exit $ac_status); }; }; then
18490   ac_cv_member_struct_reg_r_fs=yes
18491 else
18492   echo "$as_me: failed program was:" >&5
18493 sed 's/^/| /' conftest.$ac_ext >&5
18494
18495 ac_cv_member_struct_reg_r_fs=no
18496 fi
18497 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18498 fi
18499 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18500 fi
18501 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
18502 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
18503 if test $ac_cv_member_struct_reg_r_fs = yes; then
18504
18505 cat >>confdefs.h <<_ACEOF
18506 #define HAVE_STRUCT_REG_R_FS 1
18507 _ACEOF
18508
18509
18510 fi
18511 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
18512 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
18513 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
18514   echo $ECHO_N "(cached) $ECHO_C" >&6
18515 else
18516   cat >conftest.$ac_ext <<_ACEOF
18517 /* confdefs.h.  */
18518 _ACEOF
18519 cat confdefs.h >>conftest.$ac_ext
18520 cat >>conftest.$ac_ext <<_ACEOF
18521 /* end confdefs.h.  */
18522 #include <machine/reg.h>
18523
18524 int
18525 main ()
18526 {
18527 static struct reg ac_aggr;
18528 if (ac_aggr.r_gs)
18529 return 0;
18530   ;
18531   return 0;
18532 }
18533 _ACEOF
18534 rm -f conftest.$ac_objext
18535 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18536   (eval $ac_compile) 2>conftest.er1
18537   ac_status=$?
18538   grep -v '^ *+' conftest.er1 >conftest.err
18539   rm -f conftest.er1
18540   cat conftest.err >&5
18541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18542   (exit $ac_status); } &&
18543          { ac_try='test -z "$ac_c_werror_flag"
18544                          || test ! -s conftest.err'
18545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18546   (eval $ac_try) 2>&5
18547   ac_status=$?
18548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18549   (exit $ac_status); }; } &&
18550          { ac_try='test -s conftest.$ac_objext'
18551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18552   (eval $ac_try) 2>&5
18553   ac_status=$?
18554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18555   (exit $ac_status); }; }; then
18556   ac_cv_member_struct_reg_r_gs=yes
18557 else
18558   echo "$as_me: failed program was:" >&5
18559 sed 's/^/| /' conftest.$ac_ext >&5
18560
18561 cat >conftest.$ac_ext <<_ACEOF
18562 /* confdefs.h.  */
18563 _ACEOF
18564 cat confdefs.h >>conftest.$ac_ext
18565 cat >>conftest.$ac_ext <<_ACEOF
18566 /* end confdefs.h.  */
18567 #include <machine/reg.h>
18568
18569 int
18570 main ()
18571 {
18572 static struct reg ac_aggr;
18573 if (sizeof ac_aggr.r_gs)
18574 return 0;
18575   ;
18576   return 0;
18577 }
18578 _ACEOF
18579 rm -f conftest.$ac_objext
18580 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18581   (eval $ac_compile) 2>conftest.er1
18582   ac_status=$?
18583   grep -v '^ *+' conftest.er1 >conftest.err
18584   rm -f conftest.er1
18585   cat conftest.err >&5
18586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18587   (exit $ac_status); } &&
18588          { ac_try='test -z "$ac_c_werror_flag"
18589                          || test ! -s conftest.err'
18590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18591   (eval $ac_try) 2>&5
18592   ac_status=$?
18593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18594   (exit $ac_status); }; } &&
18595          { ac_try='test -s conftest.$ac_objext'
18596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18597   (eval $ac_try) 2>&5
18598   ac_status=$?
18599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18600   (exit $ac_status); }; }; then
18601   ac_cv_member_struct_reg_r_gs=yes
18602 else
18603   echo "$as_me: failed program was:" >&5
18604 sed 's/^/| /' conftest.$ac_ext >&5
18605
18606 ac_cv_member_struct_reg_r_gs=no
18607 fi
18608 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18609 fi
18610 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18611 fi
18612 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
18613 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
18614 if test $ac_cv_member_struct_reg_r_gs = yes; then
18615
18616 cat >>confdefs.h <<_ACEOF
18617 #define HAVE_STRUCT_REG_R_GS 1
18618 _ACEOF
18619
18620
18621 fi
18622
18623
18624 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
18625 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
18626 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
18627 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
18628   echo $ECHO_N "(cached) $ECHO_C" >&6
18629 else
18630   cat >conftest.$ac_ext <<_ACEOF
18631 /* confdefs.h.  */
18632 _ACEOF
18633 cat confdefs.h >>conftest.$ac_ext
18634 cat >>conftest.$ac_ext <<_ACEOF
18635 /* end confdefs.h.  */
18636 #include <sys/ptrace.h>
18637 int
18638 main ()
18639 {
18640 PTRACE_GETREGS;
18641   ;
18642   return 0;
18643 }
18644 _ACEOF
18645 rm -f conftest.$ac_objext
18646 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18647   (eval $ac_compile) 2>conftest.er1
18648   ac_status=$?
18649   grep -v '^ *+' conftest.er1 >conftest.err
18650   rm -f conftest.er1
18651   cat conftest.err >&5
18652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18653   (exit $ac_status); } &&
18654          { ac_try='test -z "$ac_c_werror_flag"
18655                          || test ! -s conftest.err'
18656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18657   (eval $ac_try) 2>&5
18658   ac_status=$?
18659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18660   (exit $ac_status); }; } &&
18661          { ac_try='test -s conftest.$ac_objext'
18662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18663   (eval $ac_try) 2>&5
18664   ac_status=$?
18665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18666   (exit $ac_status); }; }; then
18667   gdb_cv_have_ptrace_getregs=yes
18668 else
18669   echo "$as_me: failed program was:" >&5
18670 sed 's/^/| /' conftest.$ac_ext >&5
18671
18672 gdb_cv_have_ptrace_getregs=no
18673 fi
18674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18675 fi
18676
18677 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
18678 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
18679 if test $gdb_cv_have_ptrace_getregs = yes; then
18680
18681 cat >>confdefs.h <<\_ACEOF
18682 #define HAVE_PTRACE_GETREGS 1
18683 _ACEOF
18684
18685 fi
18686
18687 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
18688 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
18689 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
18690 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
18691   echo $ECHO_N "(cached) $ECHO_C" >&6
18692 else
18693   cat >conftest.$ac_ext <<_ACEOF
18694 /* confdefs.h.  */
18695 _ACEOF
18696 cat confdefs.h >>conftest.$ac_ext
18697 cat >>conftest.$ac_ext <<_ACEOF
18698 /* end confdefs.h.  */
18699 #include <sys/ptrace.h>
18700 int
18701 main ()
18702 {
18703 PTRACE_GETFPXREGS;
18704   ;
18705   return 0;
18706 }
18707 _ACEOF
18708 rm -f conftest.$ac_objext
18709 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18710   (eval $ac_compile) 2>conftest.er1
18711   ac_status=$?
18712   grep -v '^ *+' conftest.er1 >conftest.err
18713   rm -f conftest.er1
18714   cat conftest.err >&5
18715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18716   (exit $ac_status); } &&
18717          { ac_try='test -z "$ac_c_werror_flag"
18718                          || test ! -s conftest.err'
18719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18720   (eval $ac_try) 2>&5
18721   ac_status=$?
18722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18723   (exit $ac_status); }; } &&
18724          { ac_try='test -s conftest.$ac_objext'
18725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18726   (eval $ac_try) 2>&5
18727   ac_status=$?
18728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18729   (exit $ac_status); }; }; then
18730   gdb_cv_have_ptrace_getfpxregs=yes
18731 else
18732   echo "$as_me: failed program was:" >&5
18733 sed 's/^/| /' conftest.$ac_ext >&5
18734
18735 gdb_cv_have_ptrace_getfpxregs=no
18736 fi
18737 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18738 fi
18739
18740 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
18741 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
18742 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
18743
18744 cat >>confdefs.h <<\_ACEOF
18745 #define HAVE_PTRACE_GETFPXREGS 1
18746 _ACEOF
18747
18748 fi
18749
18750 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
18751 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
18752 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
18753 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
18754   echo $ECHO_N "(cached) $ECHO_C" >&6
18755 else
18756   cat >conftest.$ac_ext <<_ACEOF
18757 /* confdefs.h.  */
18758 _ACEOF
18759 cat confdefs.h >>conftest.$ac_ext
18760 cat >>conftest.$ac_ext <<_ACEOF
18761 /* end confdefs.h.  */
18762 #include <sys/types.h>
18763 #include <sys/ptrace.h>
18764 int
18765 main ()
18766 {
18767 PT_GETDBREGS;
18768   ;
18769   return 0;
18770 }
18771 _ACEOF
18772 rm -f conftest.$ac_objext
18773 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18774   (eval $ac_compile) 2>conftest.er1
18775   ac_status=$?
18776   grep -v '^ *+' conftest.er1 >conftest.err
18777   rm -f conftest.er1
18778   cat conftest.err >&5
18779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18780   (exit $ac_status); } &&
18781          { ac_try='test -z "$ac_c_werror_flag"
18782                          || test ! -s conftest.err'
18783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18784   (eval $ac_try) 2>&5
18785   ac_status=$?
18786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18787   (exit $ac_status); }; } &&
18788          { ac_try='test -s conftest.$ac_objext'
18789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18790   (eval $ac_try) 2>&5
18791   ac_status=$?
18792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18793   (exit $ac_status); }; }; then
18794   gdb_cv_have_pt_getdbregs=yes
18795 else
18796   echo "$as_me: failed program was:" >&5
18797 sed 's/^/| /' conftest.$ac_ext >&5
18798
18799 gdb_cv_have_pt_getdbregs=no
18800 fi
18801 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18802 fi
18803
18804 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
18805 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
18806 if test $gdb_cv_have_pt_getdbregs = yes; then
18807
18808 cat >>confdefs.h <<\_ACEOF
18809 #define HAVE_PT_GETDBREGS 1
18810 _ACEOF
18811
18812 fi
18813
18814 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
18815 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
18816 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
18817 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
18818   echo $ECHO_N "(cached) $ECHO_C" >&6
18819 else
18820   cat >conftest.$ac_ext <<_ACEOF
18821 /* confdefs.h.  */
18822 _ACEOF
18823 cat confdefs.h >>conftest.$ac_ext
18824 cat >>conftest.$ac_ext <<_ACEOF
18825 /* end confdefs.h.  */
18826 #include <sys/types.h>
18827 #include <sys/ptrace.h>
18828 int
18829 main ()
18830 {
18831 PT_GETXMMREGS;
18832   ;
18833   return 0;
18834 }
18835 _ACEOF
18836 rm -f conftest.$ac_objext
18837 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18838   (eval $ac_compile) 2>conftest.er1
18839   ac_status=$?
18840   grep -v '^ *+' conftest.er1 >conftest.err
18841   rm -f conftest.er1
18842   cat conftest.err >&5
18843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18844   (exit $ac_status); } &&
18845          { ac_try='test -z "$ac_c_werror_flag"
18846                          || test ! -s conftest.err'
18847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18848   (eval $ac_try) 2>&5
18849   ac_status=$?
18850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18851   (exit $ac_status); }; } &&
18852          { ac_try='test -s conftest.$ac_objext'
18853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18854   (eval $ac_try) 2>&5
18855   ac_status=$?
18856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18857   (exit $ac_status); }; }; then
18858   gdb_cv_have_pt_getxmmregs=yes
18859 else
18860   echo "$as_me: failed program was:" >&5
18861 sed 's/^/| /' conftest.$ac_ext >&5
18862
18863 gdb_cv_have_pt_getxmmregs=no
18864 fi
18865 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18866 fi
18867
18868 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
18869 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
18870 if test $gdb_cv_have_pt_getxmmregs = yes; then
18871
18872 cat >>confdefs.h <<\_ACEOF
18873 #define HAVE_PT_GETXMMREGS 1
18874 _ACEOF
18875
18876 fi
18877
18878 # If we are configured native on GNU/Linux, work around problems with
18879 # sys/procfs.h
18880 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
18881
18882 if test "${target}" = "${host}"; then
18883   case "${host}" in
18884   i[3456]86-*-linux*)
18885
18886 cat >>confdefs.h <<\_ACEOF
18887 #define START_INFERIOR_TRAPS_EXPECTED 2
18888 _ACEOF
18889
18890
18891 cat >>confdefs.h <<\_ACEOF
18892 #define sys_quotactl 1
18893 _ACEOF
18894
18895         ;;
18896   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
18897
18898 cat >>confdefs.h <<\_ACEOF
18899 #define NEW_PROC_API 1
18900 _ACEOF
18901
18902       ;;
18903   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
18904
18905 cat >>confdefs.h <<\_ACEOF
18906 #define NEW_PROC_API 1
18907 _ACEOF
18908
18909       ;;
18910   mips-sgi-irix5*)
18911       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
18912
18913 cat >>confdefs.h <<\_ACEOF
18914 #define _KMEMUSER 1
18915 _ACEOF
18916
18917       ;;
18918   esac
18919 fi
18920
18921 if test "$ac_cv_header_sys_procfs_h" = yes; then
18922   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
18923 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
18924  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
18925   echo $ECHO_N "(cached) $ECHO_C" >&6
18926 else
18927   cat >conftest.$ac_ext <<_ACEOF
18928 /* confdefs.h.  */
18929 _ACEOF
18930 cat confdefs.h >>conftest.$ac_ext
18931 cat >>conftest.$ac_ext <<_ACEOF
18932 /* end confdefs.h.  */
18933
18934 #define _SYSCALL32
18935 #include <sys/procfs.h>
18936 int
18937 main ()
18938 {
18939 pstatus_t avar
18940   ;
18941   return 0;
18942 }
18943 _ACEOF
18944 rm -f conftest.$ac_objext
18945 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18946   (eval $ac_compile) 2>conftest.er1
18947   ac_status=$?
18948   grep -v '^ *+' conftest.er1 >conftest.err
18949   rm -f conftest.er1
18950   cat conftest.err >&5
18951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18952   (exit $ac_status); } &&
18953          { ac_try='test -z "$ac_c_werror_flag"
18954                          || test ! -s conftest.err'
18955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18956   (eval $ac_try) 2>&5
18957   ac_status=$?
18958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18959   (exit $ac_status); }; } &&
18960          { ac_try='test -s conftest.$ac_objext'
18961   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18962   (eval $ac_try) 2>&5
18963   ac_status=$?
18964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18965   (exit $ac_status); }; }; then
18966   bfd_cv_have_sys_procfs_type_pstatus_t=yes
18967 else
18968   echo "$as_me: failed program was:" >&5
18969 sed 's/^/| /' conftest.$ac_ext >&5
18970
18971 bfd_cv_have_sys_procfs_type_pstatus_t=no
18972
18973 fi
18974 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18975 fi
18976
18977  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
18978
18979 cat >>confdefs.h <<\_ACEOF
18980 #define HAVE_PSTATUS_T 1
18981 _ACEOF
18982
18983  fi
18984  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
18985 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
18986
18987   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
18988 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
18989  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
18990   echo $ECHO_N "(cached) $ECHO_C" >&6
18991 else
18992   cat >conftest.$ac_ext <<_ACEOF
18993 /* confdefs.h.  */
18994 _ACEOF
18995 cat confdefs.h >>conftest.$ac_ext
18996 cat >>conftest.$ac_ext <<_ACEOF
18997 /* end confdefs.h.  */
18998
18999 #define _SYSCALL32
19000 #include <sys/procfs.h>
19001 int
19002 main ()
19003 {
19004 prrun_t avar
19005   ;
19006   return 0;
19007 }
19008 _ACEOF
19009 rm -f conftest.$ac_objext
19010 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19011   (eval $ac_compile) 2>conftest.er1
19012   ac_status=$?
19013   grep -v '^ *+' conftest.er1 >conftest.err
19014   rm -f conftest.er1
19015   cat conftest.err >&5
19016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19017   (exit $ac_status); } &&
19018          { ac_try='test -z "$ac_c_werror_flag"
19019                          || test ! -s conftest.err'
19020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19021   (eval $ac_try) 2>&5
19022   ac_status=$?
19023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19024   (exit $ac_status); }; } &&
19025          { ac_try='test -s conftest.$ac_objext'
19026   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19027   (eval $ac_try) 2>&5
19028   ac_status=$?
19029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19030   (exit $ac_status); }; }; then
19031   bfd_cv_have_sys_procfs_type_prrun_t=yes
19032 else
19033   echo "$as_me: failed program was:" >&5
19034 sed 's/^/| /' conftest.$ac_ext >&5
19035
19036 bfd_cv_have_sys_procfs_type_prrun_t=no
19037
19038 fi
19039 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19040 fi
19041
19042  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
19043
19044 cat >>confdefs.h <<\_ACEOF
19045 #define HAVE_PRRUN_T 1
19046 _ACEOF
19047
19048  fi
19049  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
19050 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
19051
19052   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
19053 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
19054  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
19055   echo $ECHO_N "(cached) $ECHO_C" >&6
19056 else
19057   cat >conftest.$ac_ext <<_ACEOF
19058 /* confdefs.h.  */
19059 _ACEOF
19060 cat confdefs.h >>conftest.$ac_ext
19061 cat >>conftest.$ac_ext <<_ACEOF
19062 /* end confdefs.h.  */
19063
19064 #define _SYSCALL32
19065 #include <sys/procfs.h>
19066 int
19067 main ()
19068 {
19069 gregset_t avar
19070   ;
19071   return 0;
19072 }
19073 _ACEOF
19074 rm -f conftest.$ac_objext
19075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19076   (eval $ac_compile) 2>conftest.er1
19077   ac_status=$?
19078   grep -v '^ *+' conftest.er1 >conftest.err
19079   rm -f conftest.er1
19080   cat conftest.err >&5
19081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19082   (exit $ac_status); } &&
19083          { ac_try='test -z "$ac_c_werror_flag"
19084                          || test ! -s conftest.err'
19085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19086   (eval $ac_try) 2>&5
19087   ac_status=$?
19088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19089   (exit $ac_status); }; } &&
19090          { ac_try='test -s conftest.$ac_objext'
19091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19092   (eval $ac_try) 2>&5
19093   ac_status=$?
19094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19095   (exit $ac_status); }; }; then
19096   bfd_cv_have_sys_procfs_type_gregset_t=yes
19097 else
19098   echo "$as_me: failed program was:" >&5
19099 sed 's/^/| /' conftest.$ac_ext >&5
19100
19101 bfd_cv_have_sys_procfs_type_gregset_t=no
19102
19103 fi
19104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19105 fi
19106
19107  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
19108
19109 cat >>confdefs.h <<\_ACEOF
19110 #define HAVE_GREGSET_T 1
19111 _ACEOF
19112
19113  fi
19114  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
19115 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
19116
19117   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
19118 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
19119  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
19120   echo $ECHO_N "(cached) $ECHO_C" >&6
19121 else
19122   cat >conftest.$ac_ext <<_ACEOF
19123 /* confdefs.h.  */
19124 _ACEOF
19125 cat confdefs.h >>conftest.$ac_ext
19126 cat >>conftest.$ac_ext <<_ACEOF
19127 /* end confdefs.h.  */
19128
19129 #define _SYSCALL32
19130 #include <sys/procfs.h>
19131 int
19132 main ()
19133 {
19134 fpregset_t avar
19135   ;
19136   return 0;
19137 }
19138 _ACEOF
19139 rm -f conftest.$ac_objext
19140 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19141   (eval $ac_compile) 2>conftest.er1
19142   ac_status=$?
19143   grep -v '^ *+' conftest.er1 >conftest.err
19144   rm -f conftest.er1
19145   cat conftest.err >&5
19146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19147   (exit $ac_status); } &&
19148          { ac_try='test -z "$ac_c_werror_flag"
19149                          || test ! -s conftest.err'
19150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19151   (eval $ac_try) 2>&5
19152   ac_status=$?
19153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19154   (exit $ac_status); }; } &&
19155          { ac_try='test -s conftest.$ac_objext'
19156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19157   (eval $ac_try) 2>&5
19158   ac_status=$?
19159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19160   (exit $ac_status); }; }; then
19161   bfd_cv_have_sys_procfs_type_fpregset_t=yes
19162 else
19163   echo "$as_me: failed program was:" >&5
19164 sed 's/^/| /' conftest.$ac_ext >&5
19165
19166 bfd_cv_have_sys_procfs_type_fpregset_t=no
19167
19168 fi
19169 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19170 fi
19171
19172  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
19173
19174 cat >>confdefs.h <<\_ACEOF
19175 #define HAVE_FPREGSET_T 1
19176 _ACEOF
19177
19178  fi
19179  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
19180 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
19181
19182   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
19183 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
19184  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
19185   echo $ECHO_N "(cached) $ECHO_C" >&6
19186 else
19187   cat >conftest.$ac_ext <<_ACEOF
19188 /* confdefs.h.  */
19189 _ACEOF
19190 cat confdefs.h >>conftest.$ac_ext
19191 cat >>conftest.$ac_ext <<_ACEOF
19192 /* end confdefs.h.  */
19193
19194 #define _SYSCALL32
19195 #include <sys/procfs.h>
19196 int
19197 main ()
19198 {
19199 prgregset_t avar
19200   ;
19201   return 0;
19202 }
19203 _ACEOF
19204 rm -f conftest.$ac_objext
19205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19206   (eval $ac_compile) 2>conftest.er1
19207   ac_status=$?
19208   grep -v '^ *+' conftest.er1 >conftest.err
19209   rm -f conftest.er1
19210   cat conftest.err >&5
19211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19212   (exit $ac_status); } &&
19213          { ac_try='test -z "$ac_c_werror_flag"
19214                          || test ! -s conftest.err'
19215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19216   (eval $ac_try) 2>&5
19217   ac_status=$?
19218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19219   (exit $ac_status); }; } &&
19220          { ac_try='test -s conftest.$ac_objext'
19221   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19222   (eval $ac_try) 2>&5
19223   ac_status=$?
19224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19225   (exit $ac_status); }; }; then
19226   bfd_cv_have_sys_procfs_type_prgregset_t=yes
19227 else
19228   echo "$as_me: failed program was:" >&5
19229 sed 's/^/| /' conftest.$ac_ext >&5
19230
19231 bfd_cv_have_sys_procfs_type_prgregset_t=no
19232
19233 fi
19234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19235 fi
19236
19237  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
19238
19239 cat >>confdefs.h <<\_ACEOF
19240 #define HAVE_PRGREGSET_T 1
19241 _ACEOF
19242
19243  fi
19244  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
19245 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
19246
19247   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
19248 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
19249  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
19250   echo $ECHO_N "(cached) $ECHO_C" >&6
19251 else
19252   cat >conftest.$ac_ext <<_ACEOF
19253 /* confdefs.h.  */
19254 _ACEOF
19255 cat confdefs.h >>conftest.$ac_ext
19256 cat >>conftest.$ac_ext <<_ACEOF
19257 /* end confdefs.h.  */
19258
19259 #define _SYSCALL32
19260 #include <sys/procfs.h>
19261 int
19262 main ()
19263 {
19264 prfpregset_t avar
19265   ;
19266   return 0;
19267 }
19268 _ACEOF
19269 rm -f conftest.$ac_objext
19270 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19271   (eval $ac_compile) 2>conftest.er1
19272   ac_status=$?
19273   grep -v '^ *+' conftest.er1 >conftest.err
19274   rm -f conftest.er1
19275   cat conftest.err >&5
19276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19277   (exit $ac_status); } &&
19278          { ac_try='test -z "$ac_c_werror_flag"
19279                          || test ! -s conftest.err'
19280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19281   (eval $ac_try) 2>&5
19282   ac_status=$?
19283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19284   (exit $ac_status); }; } &&
19285          { ac_try='test -s conftest.$ac_objext'
19286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19287   (eval $ac_try) 2>&5
19288   ac_status=$?
19289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19290   (exit $ac_status); }; }; then
19291   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
19292 else
19293   echo "$as_me: failed program was:" >&5
19294 sed 's/^/| /' conftest.$ac_ext >&5
19295
19296 bfd_cv_have_sys_procfs_type_prfpregset_t=no
19297
19298 fi
19299 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19300 fi
19301
19302  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
19303
19304 cat >>confdefs.h <<\_ACEOF
19305 #define HAVE_PRFPREGSET_T 1
19306 _ACEOF
19307
19308  fi
19309  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
19310 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
19311
19312   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
19313 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
19314  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
19315   echo $ECHO_N "(cached) $ECHO_C" >&6
19316 else
19317   cat >conftest.$ac_ext <<_ACEOF
19318 /* confdefs.h.  */
19319 _ACEOF
19320 cat confdefs.h >>conftest.$ac_ext
19321 cat >>conftest.$ac_ext <<_ACEOF
19322 /* end confdefs.h.  */
19323
19324 #define _SYSCALL32
19325 #include <sys/procfs.h>
19326 int
19327 main ()
19328 {
19329 prgregset32_t avar
19330   ;
19331   return 0;
19332 }
19333 _ACEOF
19334 rm -f conftest.$ac_objext
19335 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19336   (eval $ac_compile) 2>conftest.er1
19337   ac_status=$?
19338   grep -v '^ *+' conftest.er1 >conftest.err
19339   rm -f conftest.er1
19340   cat conftest.err >&5
19341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19342   (exit $ac_status); } &&
19343          { ac_try='test -z "$ac_c_werror_flag"
19344                          || test ! -s conftest.err'
19345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19346   (eval $ac_try) 2>&5
19347   ac_status=$?
19348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19349   (exit $ac_status); }; } &&
19350          { ac_try='test -s conftest.$ac_objext'
19351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19352   (eval $ac_try) 2>&5
19353   ac_status=$?
19354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19355   (exit $ac_status); }; }; then
19356   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
19357 else
19358   echo "$as_me: failed program was:" >&5
19359 sed 's/^/| /' conftest.$ac_ext >&5
19360
19361 bfd_cv_have_sys_procfs_type_prgregset32_t=no
19362
19363 fi
19364 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19365 fi
19366
19367  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
19368
19369 cat >>confdefs.h <<\_ACEOF
19370 #define HAVE_PRGREGSET32_T 1
19371 _ACEOF
19372
19373  fi
19374  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
19375 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
19376
19377   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
19378 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
19379  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
19380   echo $ECHO_N "(cached) $ECHO_C" >&6
19381 else
19382   cat >conftest.$ac_ext <<_ACEOF
19383 /* confdefs.h.  */
19384 _ACEOF
19385 cat confdefs.h >>conftest.$ac_ext
19386 cat >>conftest.$ac_ext <<_ACEOF
19387 /* end confdefs.h.  */
19388
19389 #define _SYSCALL32
19390 #include <sys/procfs.h>
19391 int
19392 main ()
19393 {
19394 prfpregset32_t avar
19395   ;
19396   return 0;
19397 }
19398 _ACEOF
19399 rm -f conftest.$ac_objext
19400 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19401   (eval $ac_compile) 2>conftest.er1
19402   ac_status=$?
19403   grep -v '^ *+' conftest.er1 >conftest.err
19404   rm -f conftest.er1
19405   cat conftest.err >&5
19406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19407   (exit $ac_status); } &&
19408          { ac_try='test -z "$ac_c_werror_flag"
19409                          || test ! -s conftest.err'
19410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19411   (eval $ac_try) 2>&5
19412   ac_status=$?
19413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19414   (exit $ac_status); }; } &&
19415          { ac_try='test -s conftest.$ac_objext'
19416   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19417   (eval $ac_try) 2>&5
19418   ac_status=$?
19419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19420   (exit $ac_status); }; }; then
19421   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
19422 else
19423   echo "$as_me: failed program was:" >&5
19424 sed 's/^/| /' conftest.$ac_ext >&5
19425
19426 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
19427
19428 fi
19429 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19430 fi
19431
19432  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
19433
19434 cat >>confdefs.h <<\_ACEOF
19435 #define HAVE_PRFPREGSET32_T 1
19436 _ACEOF
19437
19438  fi
19439  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
19440 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
19441
19442   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
19443 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
19444  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
19445   echo $ECHO_N "(cached) $ECHO_C" >&6
19446 else
19447   cat >conftest.$ac_ext <<_ACEOF
19448 /* confdefs.h.  */
19449 _ACEOF
19450 cat confdefs.h >>conftest.$ac_ext
19451 cat >>conftest.$ac_ext <<_ACEOF
19452 /* end confdefs.h.  */
19453
19454 #define _SYSCALL32
19455 #include <sys/procfs.h>
19456 int
19457 main ()
19458 {
19459 lwpid_t avar
19460   ;
19461   return 0;
19462 }
19463 _ACEOF
19464 rm -f conftest.$ac_objext
19465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19466   (eval $ac_compile) 2>conftest.er1
19467   ac_status=$?
19468   grep -v '^ *+' conftest.er1 >conftest.err
19469   rm -f conftest.er1
19470   cat conftest.err >&5
19471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19472   (exit $ac_status); } &&
19473          { ac_try='test -z "$ac_c_werror_flag"
19474                          || test ! -s conftest.err'
19475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19476   (eval $ac_try) 2>&5
19477   ac_status=$?
19478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19479   (exit $ac_status); }; } &&
19480          { ac_try='test -s conftest.$ac_objext'
19481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19482   (eval $ac_try) 2>&5
19483   ac_status=$?
19484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19485   (exit $ac_status); }; }; then
19486   bfd_cv_have_sys_procfs_type_lwpid_t=yes
19487 else
19488   echo "$as_me: failed program was:" >&5
19489 sed 's/^/| /' conftest.$ac_ext >&5
19490
19491 bfd_cv_have_sys_procfs_type_lwpid_t=no
19492
19493 fi
19494 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19495 fi
19496
19497  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
19498
19499 cat >>confdefs.h <<\_ACEOF
19500 #define HAVE_LWPID_T 1
19501 _ACEOF
19502
19503  fi
19504  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
19505 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
19506
19507   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
19508 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
19509  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
19510   echo $ECHO_N "(cached) $ECHO_C" >&6
19511 else
19512   cat >conftest.$ac_ext <<_ACEOF
19513 /* confdefs.h.  */
19514 _ACEOF
19515 cat confdefs.h >>conftest.$ac_ext
19516 cat >>conftest.$ac_ext <<_ACEOF
19517 /* end confdefs.h.  */
19518
19519 #define _SYSCALL32
19520 #include <sys/procfs.h>
19521 int
19522 main ()
19523 {
19524 psaddr_t avar
19525   ;
19526   return 0;
19527 }
19528 _ACEOF
19529 rm -f conftest.$ac_objext
19530 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19531   (eval $ac_compile) 2>conftest.er1
19532   ac_status=$?
19533   grep -v '^ *+' conftest.er1 >conftest.err
19534   rm -f conftest.er1
19535   cat conftest.err >&5
19536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19537   (exit $ac_status); } &&
19538          { ac_try='test -z "$ac_c_werror_flag"
19539                          || test ! -s conftest.err'
19540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19541   (eval $ac_try) 2>&5
19542   ac_status=$?
19543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19544   (exit $ac_status); }; } &&
19545          { ac_try='test -s conftest.$ac_objext'
19546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19547   (eval $ac_try) 2>&5
19548   ac_status=$?
19549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19550   (exit $ac_status); }; }; then
19551   bfd_cv_have_sys_procfs_type_psaddr_t=yes
19552 else
19553   echo "$as_me: failed program was:" >&5
19554 sed 's/^/| /' conftest.$ac_ext >&5
19555
19556 bfd_cv_have_sys_procfs_type_psaddr_t=no
19557
19558 fi
19559 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19560 fi
19561
19562  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
19563
19564 cat >>confdefs.h <<\_ACEOF
19565 #define HAVE_PSADDR_T 1
19566 _ACEOF
19567
19568  fi
19569  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
19570 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
19571
19572   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
19573 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
19574  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
19575   echo $ECHO_N "(cached) $ECHO_C" >&6
19576 else
19577   cat >conftest.$ac_ext <<_ACEOF
19578 /* confdefs.h.  */
19579 _ACEOF
19580 cat confdefs.h >>conftest.$ac_ext
19581 cat >>conftest.$ac_ext <<_ACEOF
19582 /* end confdefs.h.  */
19583
19584 #define _SYSCALL32
19585 #include <sys/procfs.h>
19586 int
19587 main ()
19588 {
19589 prsysent_t avar
19590   ;
19591   return 0;
19592 }
19593 _ACEOF
19594 rm -f conftest.$ac_objext
19595 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19596   (eval $ac_compile) 2>conftest.er1
19597   ac_status=$?
19598   grep -v '^ *+' conftest.er1 >conftest.err
19599   rm -f conftest.er1
19600   cat conftest.err >&5
19601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19602   (exit $ac_status); } &&
19603          { ac_try='test -z "$ac_c_werror_flag"
19604                          || test ! -s conftest.err'
19605   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19606   (eval $ac_try) 2>&5
19607   ac_status=$?
19608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19609   (exit $ac_status); }; } &&
19610          { ac_try='test -s conftest.$ac_objext'
19611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19612   (eval $ac_try) 2>&5
19613   ac_status=$?
19614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19615   (exit $ac_status); }; }; then
19616   bfd_cv_have_sys_procfs_type_prsysent_t=yes
19617 else
19618   echo "$as_me: failed program was:" >&5
19619 sed 's/^/| /' conftest.$ac_ext >&5
19620
19621 bfd_cv_have_sys_procfs_type_prsysent_t=no
19622
19623 fi
19624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19625 fi
19626
19627  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
19628
19629 cat >>confdefs.h <<\_ACEOF
19630 #define HAVE_PRSYSENT_T 1
19631 _ACEOF
19632
19633  fi
19634  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
19635 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
19636
19637   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
19638 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
19639  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
19640   echo $ECHO_N "(cached) $ECHO_C" >&6
19641 else
19642   cat >conftest.$ac_ext <<_ACEOF
19643 /* confdefs.h.  */
19644 _ACEOF
19645 cat confdefs.h >>conftest.$ac_ext
19646 cat >>conftest.$ac_ext <<_ACEOF
19647 /* end confdefs.h.  */
19648
19649 #define _SYSCALL32
19650 #include <sys/procfs.h>
19651 int
19652 main ()
19653 {
19654 pr_sigset_t avar
19655   ;
19656   return 0;
19657 }
19658 _ACEOF
19659 rm -f conftest.$ac_objext
19660 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19661   (eval $ac_compile) 2>conftest.er1
19662   ac_status=$?
19663   grep -v '^ *+' conftest.er1 >conftest.err
19664   rm -f conftest.er1
19665   cat conftest.err >&5
19666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19667   (exit $ac_status); } &&
19668          { ac_try='test -z "$ac_c_werror_flag"
19669                          || test ! -s conftest.err'
19670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19671   (eval $ac_try) 2>&5
19672   ac_status=$?
19673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19674   (exit $ac_status); }; } &&
19675          { ac_try='test -s conftest.$ac_objext'
19676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19677   (eval $ac_try) 2>&5
19678   ac_status=$?
19679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19680   (exit $ac_status); }; }; then
19681   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
19682 else
19683   echo "$as_me: failed program was:" >&5
19684 sed 's/^/| /' conftest.$ac_ext >&5
19685
19686 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
19687
19688 fi
19689 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19690 fi
19691
19692  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
19693
19694 cat >>confdefs.h <<\_ACEOF
19695 #define HAVE_PR_SIGSET_T 1
19696 _ACEOF
19697
19698  fi
19699  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
19700 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
19701
19702   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
19703 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
19704  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
19705   echo $ECHO_N "(cached) $ECHO_C" >&6
19706 else
19707   cat >conftest.$ac_ext <<_ACEOF
19708 /* confdefs.h.  */
19709 _ACEOF
19710 cat confdefs.h >>conftest.$ac_ext
19711 cat >>conftest.$ac_ext <<_ACEOF
19712 /* end confdefs.h.  */
19713
19714 #define _SYSCALL32
19715 #include <sys/procfs.h>
19716 int
19717 main ()
19718 {
19719 pr_sigaction64_t avar
19720   ;
19721   return 0;
19722 }
19723 _ACEOF
19724 rm -f conftest.$ac_objext
19725 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19726   (eval $ac_compile) 2>conftest.er1
19727   ac_status=$?
19728   grep -v '^ *+' conftest.er1 >conftest.err
19729   rm -f conftest.er1
19730   cat conftest.err >&5
19731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19732   (exit $ac_status); } &&
19733          { ac_try='test -z "$ac_c_werror_flag"
19734                          || test ! -s conftest.err'
19735   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19736   (eval $ac_try) 2>&5
19737   ac_status=$?
19738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19739   (exit $ac_status); }; } &&
19740          { ac_try='test -s conftest.$ac_objext'
19741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19742   (eval $ac_try) 2>&5
19743   ac_status=$?
19744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19745   (exit $ac_status); }; }; then
19746   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
19747 else
19748   echo "$as_me: failed program was:" >&5
19749 sed 's/^/| /' conftest.$ac_ext >&5
19750
19751 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
19752
19753 fi
19754 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19755 fi
19756
19757  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
19758
19759 cat >>confdefs.h <<\_ACEOF
19760 #define HAVE_PR_SIGACTION64_T 1
19761 _ACEOF
19762
19763  fi
19764  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
19765 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
19766
19767   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
19768 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
19769  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
19770   echo $ECHO_N "(cached) $ECHO_C" >&6
19771 else
19772   cat >conftest.$ac_ext <<_ACEOF
19773 /* confdefs.h.  */
19774 _ACEOF
19775 cat confdefs.h >>conftest.$ac_ext
19776 cat >>conftest.$ac_ext <<_ACEOF
19777 /* end confdefs.h.  */
19778
19779 #define _SYSCALL32
19780 #include <sys/procfs.h>
19781 int
19782 main ()
19783 {
19784 pr_siginfo64_t avar
19785   ;
19786   return 0;
19787 }
19788 _ACEOF
19789 rm -f conftest.$ac_objext
19790 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19791   (eval $ac_compile) 2>conftest.er1
19792   ac_status=$?
19793   grep -v '^ *+' conftest.er1 >conftest.err
19794   rm -f conftest.er1
19795   cat conftest.err >&5
19796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19797   (exit $ac_status); } &&
19798          { ac_try='test -z "$ac_c_werror_flag"
19799                          || test ! -s conftest.err'
19800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19801   (eval $ac_try) 2>&5
19802   ac_status=$?
19803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19804   (exit $ac_status); }; } &&
19805          { ac_try='test -s conftest.$ac_objext'
19806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19807   (eval $ac_try) 2>&5
19808   ac_status=$?
19809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19810   (exit $ac_status); }; }; then
19811   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
19812 else
19813   echo "$as_me: failed program was:" >&5
19814 sed 's/^/| /' conftest.$ac_ext >&5
19815
19816 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
19817
19818 fi
19819 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19820 fi
19821
19822  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
19823
19824 cat >>confdefs.h <<\_ACEOF
19825 #define HAVE_PR_SIGINFO64_T 1
19826 _ACEOF
19827
19828  fi
19829  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
19830 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
19831
19832
19833
19834
19835
19836   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
19837     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
19838 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
19839     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
19840   echo $ECHO_N "(cached) $ECHO_C" >&6
19841 else
19842   if test "$cross_compiling" = yes; then
19843   gdb_cv_prfpregset_t_broken=yes
19844 else
19845   cat >conftest.$ac_ext <<_ACEOF
19846 /* confdefs.h.  */
19847 _ACEOF
19848 cat confdefs.h >>conftest.$ac_ext
19849 cat >>conftest.$ac_ext <<_ACEOF
19850 /* end confdefs.h.  */
19851 #include <sys/procfs.h>
19852        int main ()
19853        {
19854          if (sizeof (prfpregset_t) == sizeof (void *))
19855            return 1;
19856          return 0;
19857        }
19858 _ACEOF
19859 rm -f conftest$ac_exeext
19860 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19861   (eval $ac_link) 2>&5
19862   ac_status=$?
19863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19864   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19865   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19866   (eval $ac_try) 2>&5
19867   ac_status=$?
19868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19869   (exit $ac_status); }; }; then
19870   gdb_cv_prfpregset_t_broken=no
19871 else
19872   echo "$as_me: program exited with status $ac_status" >&5
19873 echo "$as_me: failed program was:" >&5
19874 sed 's/^/| /' conftest.$ac_ext >&5
19875
19876 ( exit $ac_status )
19877 gdb_cv_prfpregset_t_broken=yes
19878 fi
19879 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19880 fi
19881 fi
19882
19883     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
19884 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
19885     if test $gdb_cv_prfpregset_t_broken = yes; then
19886
19887 cat >>confdefs.h <<\_ACEOF
19888 #define PRFPREGSET_T_BROKEN 1
19889 _ACEOF
19890
19891     fi
19892   fi
19893
19894
19895   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
19896 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
19897   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
19898   echo $ECHO_N "(cached) $ECHO_C" >&6
19899 else
19900   cat >conftest.$ac_ext <<_ACEOF
19901 /* confdefs.h.  */
19902 _ACEOF
19903 cat confdefs.h >>conftest.$ac_ext
19904 cat >>conftest.$ac_ext <<_ACEOF
19905 /* end confdefs.h.  */
19906 #include <unistd.h>
19907 #include <sys/types.h>
19908 #include <sys/procfs.h>
19909
19910 int
19911 main ()
19912 {
19913
19914     int dummy;;
19915     dummy = ioctl(0, PIOCSET, &dummy);
19916
19917   ;
19918   return 0;
19919 }
19920 _ACEOF
19921 rm -f conftest.$ac_objext
19922 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19923   (eval $ac_compile) 2>conftest.er1
19924   ac_status=$?
19925   grep -v '^ *+' conftest.er1 >conftest.err
19926   rm -f conftest.er1
19927   cat conftest.err >&5
19928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19929   (exit $ac_status); } &&
19930          { ac_try='test -z "$ac_c_werror_flag"
19931                          || test ! -s conftest.err'
19932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19933   (eval $ac_try) 2>&5
19934   ac_status=$?
19935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19936   (exit $ac_status); }; } &&
19937          { ac_try='test -s conftest.$ac_objext'
19938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19939   (eval $ac_try) 2>&5
19940   ac_status=$?
19941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19942   (exit $ac_status); }; }; then
19943   gdb_cv_have_procfs_piocset=yes
19944 else
19945   echo "$as_me: failed program was:" >&5
19946 sed 's/^/| /' conftest.$ac_ext >&5
19947
19948 gdb_cv_have_procfs_piocset=no
19949 fi
19950 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19951 fi
19952
19953   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
19954 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
19955   if test $gdb_cv_have_procfs_piocset = yes; then
19956
19957 cat >>confdefs.h <<\_ACEOF
19958 #define HAVE_PROCFS_PIOCSET 1
19959 _ACEOF
19960
19961   fi
19962 fi
19963
19964 if test ${host} = ${target} ; then
19965
19966   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
19967 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
19968   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
19969   echo $ECHO_N "(cached) $ECHO_C" >&6
19970 else
19971   cat >conftest.$ac_ext <<_ACEOF
19972 /* confdefs.h.  */
19973 _ACEOF
19974 cat confdefs.h >>conftest.$ac_ext
19975 cat >>conftest.$ac_ext <<_ACEOF
19976 /* end confdefs.h.  */
19977 #include <link.h>
19978 int
19979 main ()
19980 {
19981 struct link_map lm; (void) lm.l_addr;
19982   ;
19983   return 0;
19984 }
19985 _ACEOF
19986 rm -f conftest.$ac_objext
19987 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19988   (eval $ac_compile) 2>conftest.er1
19989   ac_status=$?
19990   grep -v '^ *+' conftest.er1 >conftest.err
19991   rm -f conftest.er1
19992   cat conftest.err >&5
19993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19994   (exit $ac_status); } &&
19995          { ac_try='test -z "$ac_c_werror_flag"
19996                          || test ! -s conftest.err'
19997   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19998   (eval $ac_try) 2>&5
19999   ac_status=$?
20000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20001   (exit $ac_status); }; } &&
20002          { ac_try='test -s conftest.$ac_objext'
20003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20004   (eval $ac_try) 2>&5
20005   ac_status=$?
20006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20007   (exit $ac_status); }; }; then
20008   gdb_cv_have_struct_link_map_with_l_members=yes
20009 else
20010   echo "$as_me: failed program was:" >&5
20011 sed 's/^/| /' conftest.$ac_ext >&5
20012
20013 gdb_cv_have_struct_link_map_with_l_members=no
20014 fi
20015 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20016 fi
20017
20018   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
20019 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
20020   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
20021
20022 cat >>confdefs.h <<\_ACEOF
20023 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
20024 _ACEOF
20025
20026   fi
20027
20028
20029   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
20030 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
20031   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
20032   echo $ECHO_N "(cached) $ECHO_C" >&6
20033 else
20034   cat >conftest.$ac_ext <<_ACEOF
20035 /* confdefs.h.  */
20036 _ACEOF
20037 cat confdefs.h >>conftest.$ac_ext
20038 cat >>conftest.$ac_ext <<_ACEOF
20039 /* end confdefs.h.  */
20040 #include <sys/types.h>
20041 #include <link.h>
20042 int
20043 main ()
20044 {
20045 struct link_map lm; (void) lm.lm_addr;
20046   ;
20047   return 0;
20048 }
20049 _ACEOF
20050 rm -f conftest.$ac_objext
20051 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20052   (eval $ac_compile) 2>conftest.er1
20053   ac_status=$?
20054   grep -v '^ *+' conftest.er1 >conftest.err
20055   rm -f conftest.er1
20056   cat conftest.err >&5
20057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20058   (exit $ac_status); } &&
20059          { ac_try='test -z "$ac_c_werror_flag"
20060                          || test ! -s conftest.err'
20061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20062   (eval $ac_try) 2>&5
20063   ac_status=$?
20064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20065   (exit $ac_status); }; } &&
20066          { ac_try='test -s conftest.$ac_objext'
20067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20068   (eval $ac_try) 2>&5
20069   ac_status=$?
20070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20071   (exit $ac_status); }; }; then
20072   gdb_cv_have_struct_link_map_with_lm_members=yes
20073 else
20074   echo "$as_me: failed program was:" >&5
20075 sed 's/^/| /' conftest.$ac_ext >&5
20076
20077 gdb_cv_have_struct_link_map_with_lm_members=no
20078 fi
20079 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20080 fi
20081
20082   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
20083 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
20084   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
20085
20086 cat >>confdefs.h <<\_ACEOF
20087 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
20088 _ACEOF
20089
20090   fi
20091
20092
20093   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
20094 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
20095   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
20096   echo $ECHO_N "(cached) $ECHO_C" >&6
20097 else
20098   cat >conftest.$ac_ext <<_ACEOF
20099 /* confdefs.h.  */
20100 _ACEOF
20101 cat confdefs.h >>conftest.$ac_ext
20102 cat >>conftest.$ac_ext <<_ACEOF
20103 /* end confdefs.h.  */
20104 #include <sys/types.h>
20105 #ifdef HAVE_NLIST_H
20106 #include <nlist.h>
20107 #endif
20108 #include <link.h>
20109 int
20110 main ()
20111 {
20112 struct so_map lm; (void) lm.som_addr;
20113   ;
20114   return 0;
20115 }
20116 _ACEOF
20117 rm -f conftest.$ac_objext
20118 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20119   (eval $ac_compile) 2>conftest.er1
20120   ac_status=$?
20121   grep -v '^ *+' conftest.er1 >conftest.err
20122   rm -f conftest.er1
20123   cat conftest.err >&5
20124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20125   (exit $ac_status); } &&
20126          { ac_try='test -z "$ac_c_werror_flag"
20127                          || test ! -s conftest.err'
20128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20129   (eval $ac_try) 2>&5
20130   ac_status=$?
20131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20132   (exit $ac_status); }; } &&
20133          { ac_try='test -s conftest.$ac_objext'
20134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20135   (eval $ac_try) 2>&5
20136   ac_status=$?
20137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20138   (exit $ac_status); }; }; then
20139   gdb_cv_have_struct_so_map_with_som_members=yes
20140 else
20141   echo "$as_me: failed program was:" >&5
20142 sed 's/^/| /' conftest.$ac_ext >&5
20143
20144 gdb_cv_have_struct_so_map_with_som_members=no
20145 fi
20146 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20147 fi
20148
20149   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
20150 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
20151   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
20152
20153 cat >>confdefs.h <<\_ACEOF
20154 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
20155 _ACEOF
20156
20157   fi
20158
20159
20160   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
20161 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
20162   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
20163   echo $ECHO_N "(cached) $ECHO_C" >&6
20164 else
20165   cat >conftest.$ac_ext <<_ACEOF
20166 /* confdefs.h.  */
20167 _ACEOF
20168 cat confdefs.h >>conftest.$ac_ext
20169 cat >>conftest.$ac_ext <<_ACEOF
20170 /* end confdefs.h.  */
20171 #define _SYSCALL32
20172 #include <sys/link.h>
20173 int
20174 main ()
20175 {
20176 struct link_map32 l;
20177   ;
20178   return 0;
20179 }
20180 _ACEOF
20181 rm -f conftest.$ac_objext
20182 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20183   (eval $ac_compile) 2>conftest.er1
20184   ac_status=$?
20185   grep -v '^ *+' conftest.er1 >conftest.err
20186   rm -f conftest.er1
20187   cat conftest.err >&5
20188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20189   (exit $ac_status); } &&
20190          { ac_try='test -z "$ac_c_werror_flag"
20191                          || test ! -s conftest.err'
20192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20193   (eval $ac_try) 2>&5
20194   ac_status=$?
20195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20196   (exit $ac_status); }; } &&
20197          { ac_try='test -s conftest.$ac_objext'
20198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20199   (eval $ac_try) 2>&5
20200   ac_status=$?
20201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20202   (exit $ac_status); }; }; then
20203   gdb_cv_have_struct_link_map32=yes
20204 else
20205   echo "$as_me: failed program was:" >&5
20206 sed 's/^/| /' conftest.$ac_ext >&5
20207
20208 gdb_cv_have_struct_link_map32=no
20209 fi
20210 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20211 fi
20212
20213   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
20214 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
20215   if test $gdb_cv_have_struct_link_map32 = yes; then
20216
20217 cat >>confdefs.h <<\_ACEOF
20218 #define HAVE_STRUCT_LINK_MAP32 1
20219 _ACEOF
20220
20221
20222 cat >>confdefs.h <<\_ACEOF
20223 #define _SYSCALL32 1
20224 _ACEOF
20225
20226   fi
20227 fi
20228
20229 # Check if the compiler supports the `long long' type.
20230
20231 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
20232 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
20233 if test "${gdb_cv_c_long_long+set}" = set; then
20234   echo $ECHO_N "(cached) $ECHO_C" >&6
20235 else
20236   cat >conftest.$ac_ext <<_ACEOF
20237 /* confdefs.h.  */
20238 _ACEOF
20239 cat confdefs.h >>conftest.$ac_ext
20240 cat >>conftest.$ac_ext <<_ACEOF
20241 /* end confdefs.h.  */
20242 extern long long foo;
20243 int
20244 main ()
20245 {
20246 switch (foo & 2) { case 0: return 1; }
20247   ;
20248   return 0;
20249 }
20250 _ACEOF
20251 rm -f conftest.$ac_objext
20252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20253   (eval $ac_compile) 2>conftest.er1
20254   ac_status=$?
20255   grep -v '^ *+' conftest.er1 >conftest.err
20256   rm -f conftest.er1
20257   cat conftest.err >&5
20258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20259   (exit $ac_status); } &&
20260          { ac_try='test -z "$ac_c_werror_flag"
20261                          || test ! -s conftest.err'
20262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20263   (eval $ac_try) 2>&5
20264   ac_status=$?
20265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20266   (exit $ac_status); }; } &&
20267          { ac_try='test -s conftest.$ac_objext'
20268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20269   (eval $ac_try) 2>&5
20270   ac_status=$?
20271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20272   (exit $ac_status); }; }; then
20273   gdb_cv_c_long_long=yes
20274 else
20275   echo "$as_me: failed program was:" >&5
20276 sed 's/^/| /' conftest.$ac_ext >&5
20277
20278 gdb_cv_c_long_long=no
20279 fi
20280 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20281 fi
20282 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
20283 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
20284 if test $gdb_cv_c_long_long = yes; then
20285
20286 cat >>confdefs.h <<\_ACEOF
20287 #define CC_HAS_LONG_LONG 1
20288 _ACEOF
20289
20290 fi
20291
20292 # Check if the compiler and runtime support printing long longs.
20293
20294 echo "$as_me:$LINENO: checking for long long support in printf" >&5
20295 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
20296 if test "${gdb_cv_printf_has_long_long+set}" = set; then
20297   echo $ECHO_N "(cached) $ECHO_C" >&6
20298 else
20299   if test "$cross_compiling" = yes; then
20300   gdb_cv_printf_has_long_long=no
20301 else
20302   cat >conftest.$ac_ext <<_ACEOF
20303 /* confdefs.h.  */
20304 _ACEOF
20305 cat confdefs.h >>conftest.$ac_ext
20306 cat >>conftest.$ac_ext <<_ACEOF
20307 /* end confdefs.h.  */
20308 $ac_includes_default
20309 int
20310 main ()
20311 {
20312 char buf[32];
20313   long long l = 0;
20314   l = (l << 16) + 0x0123;
20315   l = (l << 16) + 0x4567;
20316   l = (l << 16) + 0x89ab;
20317   l = (l << 16) + 0xcdef;
20318   sprintf (buf, "0x%016llx", l);
20319   return (strcmp ("0x0123456789abcdef", buf));
20320   ;
20321   return 0;
20322 }
20323 _ACEOF
20324 rm -f conftest$ac_exeext
20325 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20326   (eval $ac_link) 2>&5
20327   ac_status=$?
20328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20329   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20330   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20331   (eval $ac_try) 2>&5
20332   ac_status=$?
20333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20334   (exit $ac_status); }; }; then
20335   gdb_cv_printf_has_long_long=yes
20336 else
20337   echo "$as_me: program exited with status $ac_status" >&5
20338 echo "$as_me: failed program was:" >&5
20339 sed 's/^/| /' conftest.$ac_ext >&5
20340
20341 ( exit $ac_status )
20342 gdb_cv_printf_has_long_long=no
20343 fi
20344 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20345 fi
20346 fi
20347 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
20348 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
20349 if test $gdb_cv_printf_has_long_long = yes; then
20350
20351 cat >>confdefs.h <<\_ACEOF
20352 #define PRINTF_HAS_LONG_LONG 1
20353 _ACEOF
20354
20355 fi
20356
20357 # Check if the compiler supports the `long double' type.  We can't use
20358 # AC_C_LONG_DOUBLE because that one does additional checks on the
20359 # constants defined in <float.h> that fail on some systems,
20360 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
20361
20362 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
20363 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
20364 if test "${gdb_cv_c_long_double+set}" = set; then
20365   echo $ECHO_N "(cached) $ECHO_C" >&6
20366 else
20367   cat >conftest.$ac_ext <<_ACEOF
20368 /* confdefs.h.  */
20369 _ACEOF
20370 cat confdefs.h >>conftest.$ac_ext
20371 cat >>conftest.$ac_ext <<_ACEOF
20372 /* end confdefs.h.  */
20373 long double foo;
20374 _ACEOF
20375 rm -f conftest.$ac_objext
20376 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20377   (eval $ac_compile) 2>conftest.er1
20378   ac_status=$?
20379   grep -v '^ *+' conftest.er1 >conftest.err
20380   rm -f conftest.er1
20381   cat conftest.err >&5
20382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20383   (exit $ac_status); } &&
20384          { ac_try='test -z "$ac_c_werror_flag"
20385                          || test ! -s conftest.err'
20386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20387   (eval $ac_try) 2>&5
20388   ac_status=$?
20389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20390   (exit $ac_status); }; } &&
20391          { ac_try='test -s conftest.$ac_objext'
20392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20393   (eval $ac_try) 2>&5
20394   ac_status=$?
20395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20396   (exit $ac_status); }; }; then
20397   gdb_cv_c_long_double=yes
20398 else
20399   echo "$as_me: failed program was:" >&5
20400 sed 's/^/| /' conftest.$ac_ext >&5
20401
20402 gdb_cv_c_long_double=no
20403 fi
20404 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20405 fi
20406 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
20407 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
20408 if test $gdb_cv_c_long_double = yes; then
20409
20410 cat >>confdefs.h <<\_ACEOF
20411 #define HAVE_LONG_DOUBLE 1
20412 _ACEOF
20413
20414 fi
20415
20416 # Check if the compiler and runtime support printing long doubles.
20417
20418 echo "$as_me:$LINENO: checking for long double support in printf" >&5
20419 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
20420 if test "${gdb_cv_printf_has_long_double+set}" = set; then
20421   echo $ECHO_N "(cached) $ECHO_C" >&6
20422 else
20423   if test "$cross_compiling" = yes; then
20424   gdb_cv_printf_has_long_double=no
20425 else
20426   cat >conftest.$ac_ext <<_ACEOF
20427 /* confdefs.h.  */
20428 _ACEOF
20429 cat confdefs.h >>conftest.$ac_ext
20430 cat >>conftest.$ac_ext <<_ACEOF
20431 /* end confdefs.h.  */
20432 $ac_includes_default
20433 int
20434 main ()
20435 {
20436 char buf[16];
20437   long double f = 3.141592653;
20438   sprintf (buf, "%Lg", f);
20439   return (strncmp ("3.14159", buf, 7));
20440   ;
20441   return 0;
20442 }
20443 _ACEOF
20444 rm -f conftest$ac_exeext
20445 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20446   (eval $ac_link) 2>&5
20447   ac_status=$?
20448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20449   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20450   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20451   (eval $ac_try) 2>&5
20452   ac_status=$?
20453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20454   (exit $ac_status); }; }; then
20455   gdb_cv_printf_has_long_double=yes
20456 else
20457   echo "$as_me: program exited with status $ac_status" >&5
20458 echo "$as_me: failed program was:" >&5
20459 sed 's/^/| /' conftest.$ac_ext >&5
20460
20461 ( exit $ac_status )
20462 gdb_cv_printf_has_long_double=no
20463 fi
20464 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20465 fi
20466 fi
20467 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
20468 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
20469 if test $gdb_cv_printf_has_long_double = yes; then
20470
20471 cat >>confdefs.h <<\_ACEOF
20472 #define PRINTF_HAS_LONG_DOUBLE 1
20473 _ACEOF
20474
20475 fi
20476
20477 # Check if the compiler and runtime support scanning long doubles.
20478
20479 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
20480 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
20481 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
20482   echo $ECHO_N "(cached) $ECHO_C" >&6
20483 else
20484   if test "$cross_compiling" = yes; then
20485   gdb_cv_scanf_has_long_double=no
20486 else
20487   cat >conftest.$ac_ext <<_ACEOF
20488 /* confdefs.h.  */
20489 _ACEOF
20490 cat confdefs.h >>conftest.$ac_ext
20491 cat >>conftest.$ac_ext <<_ACEOF
20492 /* end confdefs.h.  */
20493 #include <stdio.h>
20494 int
20495 main ()
20496 {
20497 char *buf = "3.141592653";
20498   long double f = 0;
20499   sscanf (buf, "%Lg", &f);
20500   return !(f > 3.14159 && f < 3.14160);
20501   ;
20502   return 0;
20503 }
20504 _ACEOF
20505 rm -f conftest$ac_exeext
20506 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20507   (eval $ac_link) 2>&5
20508   ac_status=$?
20509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20510   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20512   (eval $ac_try) 2>&5
20513   ac_status=$?
20514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20515   (exit $ac_status); }; }; then
20516   gdb_cv_scanf_has_long_double=yes
20517 else
20518   echo "$as_me: program exited with status $ac_status" >&5
20519 echo "$as_me: failed program was:" >&5
20520 sed 's/^/| /' conftest.$ac_ext >&5
20521
20522 ( exit $ac_status )
20523 gdb_cv_scanf_has_long_double=no
20524 fi
20525 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20526 fi
20527 fi
20528 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
20529 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
20530 if test $gdb_cv_scanf_has_long_double = yes; then
20531
20532 cat >>confdefs.h <<\_ACEOF
20533 #define SCANF_HAS_LONG_DOUBLE 1
20534 _ACEOF
20535
20536 fi
20537
20538 case ${host_os} in
20539 aix*)
20540   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
20541 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
20542 if test "${gdb_cv_bigtoc+set}" = set; then
20543   echo $ECHO_N "(cached) $ECHO_C" >&6
20544 else
20545
20546     SAVE_LDFLAGS=$LDFLAGS
20547
20548     case $GCC in
20549     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
20550     *) gdb_cv_bigtoc=-bbigtoc ;;
20551     esac
20552
20553     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
20554     cat >conftest.$ac_ext <<_ACEOF
20555 /* confdefs.h.  */
20556 _ACEOF
20557 cat confdefs.h >>conftest.$ac_ext
20558 cat >>conftest.$ac_ext <<_ACEOF
20559 /* end confdefs.h.  */
20560
20561 int
20562 main ()
20563 {
20564 int i;
20565   ;
20566   return 0;
20567 }
20568 _ACEOF
20569 rm -f conftest.$ac_objext conftest$ac_exeext
20570 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20571   (eval $ac_link) 2>conftest.er1
20572   ac_status=$?
20573   grep -v '^ *+' conftest.er1 >conftest.err
20574   rm -f conftest.er1
20575   cat conftest.err >&5
20576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20577   (exit $ac_status); } &&
20578          { ac_try='test -z "$ac_c_werror_flag"
20579                          || test ! -s conftest.err'
20580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20581   (eval $ac_try) 2>&5
20582   ac_status=$?
20583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20584   (exit $ac_status); }; } &&
20585          { ac_try='test -s conftest$ac_exeext'
20586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20587   (eval $ac_try) 2>&5
20588   ac_status=$?
20589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20590   (exit $ac_status); }; }; then
20591   :
20592 else
20593   echo "$as_me: failed program was:" >&5
20594 sed 's/^/| /' conftest.$ac_ext >&5
20595
20596 gdb_cv_bigtoc=
20597 fi
20598 rm -f conftest.err conftest.$ac_objext \
20599       conftest$ac_exeext conftest.$ac_ext
20600     LDFLAGS="${SAVE_LDFLAGS}"
20601
20602 fi
20603 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
20604 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
20605   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
20606   ;;
20607 esac
20608
20609
20610
20611 if test ${build} = ${host} -a ${host} = ${target} ; then
20612    case ${host_os} in
20613    hpux*)
20614       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
20615 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
20616       if test -f /usr/include/dce/cma_config.h ; then
20617          if test "$GCC" = "yes" ; then
20618             echo "$as_me:$LINENO: result: yes" >&5
20619 echo "${ECHO_T}yes" >&6
20620
20621 cat >>confdefs.h <<\_ACEOF
20622 #define HAVE_HPUX_THREAD_SUPPORT 1
20623 _ACEOF
20624
20625             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
20626             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
20627          else
20628             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
20629 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
20630          fi
20631       else
20632          echo "$as_me:$LINENO: result: no" >&5
20633 echo "${ECHO_T}no" >&6
20634       fi
20635       ;;
20636    solaris*)
20637       # See if thread_db library is around for Solaris thread debugging.
20638       # Note that we must explicitly test for version 1 of the library
20639       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
20640       # the same API.
20641       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
20642 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
20643       if test -f /usr/lib/libthread_db.so.1 ; then
20644          echo "$as_me:$LINENO: result: yes" >&5
20645 echo "${ECHO_T}yes" >&6
20646
20647 cat >>confdefs.h <<\_ACEOF
20648 #define HAVE_THREAD_DB_LIB 1
20649 _ACEOF
20650
20651          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
20652          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
20653
20654 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
20655 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
20656 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
20657   echo $ECHO_N "(cached) $ECHO_C" >&6
20658 else
20659   ac_check_lib_save_LIBS=$LIBS
20660 LIBS="-ldl  $LIBS"
20661 cat >conftest.$ac_ext <<_ACEOF
20662 /* confdefs.h.  */
20663 _ACEOF
20664 cat confdefs.h >>conftest.$ac_ext
20665 cat >>conftest.$ac_ext <<_ACEOF
20666 /* end confdefs.h.  */
20667
20668 /* Override any gcc2 internal prototype to avoid an error.  */
20669 #ifdef __cplusplus
20670 extern "C"
20671 #endif
20672 /* We use char because int might match the return type of a gcc2
20673    builtin and then its argument prototype would still apply.  */
20674 char dlopen ();
20675 int
20676 main ()
20677 {
20678 dlopen ();
20679   ;
20680   return 0;
20681 }
20682 _ACEOF
20683 rm -f conftest.$ac_objext conftest$ac_exeext
20684 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20685   (eval $ac_link) 2>conftest.er1
20686   ac_status=$?
20687   grep -v '^ *+' conftest.er1 >conftest.err
20688   rm -f conftest.er1
20689   cat conftest.err >&5
20690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20691   (exit $ac_status); } &&
20692          { ac_try='test -z "$ac_c_werror_flag"
20693                          || test ! -s conftest.err'
20694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20695   (eval $ac_try) 2>&5
20696   ac_status=$?
20697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20698   (exit $ac_status); }; } &&
20699          { ac_try='test -s conftest$ac_exeext'
20700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20701   (eval $ac_try) 2>&5
20702   ac_status=$?
20703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20704   (exit $ac_status); }; }; then
20705   ac_cv_lib_dl_dlopen=yes
20706 else
20707   echo "$as_me: failed program was:" >&5
20708 sed 's/^/| /' conftest.$ac_ext >&5
20709
20710 ac_cv_lib_dl_dlopen=no
20711 fi
20712 rm -f conftest.err conftest.$ac_objext \
20713       conftest$ac_exeext conftest.$ac_ext
20714 LIBS=$ac_check_lib_save_LIBS
20715 fi
20716 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
20717 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
20718 if test $ac_cv_lib_dl_dlopen = yes; then
20719   cat >>confdefs.h <<_ACEOF
20720 #define HAVE_LIBDL 1
20721 _ACEOF
20722
20723   LIBS="-ldl $LIBS"
20724
20725 fi
20726
20727          if test "$GCC" = "yes" ; then
20728             # The GNU linker requires the -export-dynamic option to make
20729             # all symbols visible in the dynamic symbol table.
20730             hold_ldflags=$LDFLAGS
20731             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
20732 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
20733             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
20734             cat >conftest.$ac_ext <<_ACEOF
20735 /* confdefs.h.  */
20736 _ACEOF
20737 cat confdefs.h >>conftest.$ac_ext
20738 cat >>conftest.$ac_ext <<_ACEOF
20739 /* end confdefs.h.  */
20740
20741 int
20742 main ()
20743 {
20744 int i;
20745   ;
20746   return 0;
20747 }
20748 _ACEOF
20749 rm -f conftest.$ac_objext conftest$ac_exeext
20750 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20751   (eval $ac_link) 2>conftest.er1
20752   ac_status=$?
20753   grep -v '^ *+' conftest.er1 >conftest.err
20754   rm -f conftest.er1
20755   cat conftest.err >&5
20756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20757   (exit $ac_status); } &&
20758          { ac_try='test -z "$ac_c_werror_flag"
20759                          || test ! -s conftest.err'
20760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20761   (eval $ac_try) 2>&5
20762   ac_status=$?
20763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20764   (exit $ac_status); }; } &&
20765          { ac_try='test -s conftest$ac_exeext'
20766   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20767   (eval $ac_try) 2>&5
20768   ac_status=$?
20769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20770   (exit $ac_status); }; }; then
20771   found=yes
20772 else
20773   echo "$as_me: failed program was:" >&5
20774 sed 's/^/| /' conftest.$ac_ext >&5
20775
20776 found=no
20777 fi
20778 rm -f conftest.err conftest.$ac_objext \
20779       conftest$ac_exeext conftest.$ac_ext
20780             LDFLAGS=$hold_ldflags
20781             echo "$as_me:$LINENO: result: $found" >&5
20782 echo "${ECHO_T}$found" >&6
20783             if test $found = yes; then
20784                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
20785             fi
20786          fi
20787          # Sun randomly tweaked the prototypes in <proc_service.h>
20788          # at one point.
20789          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
20790 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
20791          if test "${gdb_cv_proc_service_is_old+set}" = set; then
20792   echo $ECHO_N "(cached) $ECHO_C" >&6
20793 else
20794
20795             cat >conftest.$ac_ext <<_ACEOF
20796 /* confdefs.h.  */
20797 _ACEOF
20798 cat confdefs.h >>conftest.$ac_ext
20799 cat >>conftest.$ac_ext <<_ACEOF
20800 /* end confdefs.h.  */
20801
20802                 #include <proc_service.h>
20803                 ps_err_e ps_pdwrite
20804                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
20805
20806 int
20807 main ()
20808 {
20809
20810   ;
20811   return 0;
20812 }
20813 _ACEOF
20814 rm -f conftest.$ac_objext
20815 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20816   (eval $ac_compile) 2>conftest.er1
20817   ac_status=$?
20818   grep -v '^ *+' conftest.er1 >conftest.err
20819   rm -f conftest.er1
20820   cat conftest.err >&5
20821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20822   (exit $ac_status); } &&
20823          { ac_try='test -z "$ac_c_werror_flag"
20824                          || test ! -s conftest.err'
20825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20826   (eval $ac_try) 2>&5
20827   ac_status=$?
20828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20829   (exit $ac_status); }; } &&
20830          { ac_try='test -s conftest.$ac_objext'
20831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20832   (eval $ac_try) 2>&5
20833   ac_status=$?
20834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20835   (exit $ac_status); }; }; then
20836   gdb_cv_proc_service_is_old=no
20837 else
20838   echo "$as_me: failed program was:" >&5
20839 sed 's/^/| /' conftest.$ac_ext >&5
20840
20841 gdb_cv_proc_service_is_old=yes
20842 fi
20843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20844
20845 fi
20846
20847          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
20848 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
20849          if test $gdb_cv_proc_service_is_old = yes; then
20850
20851 cat >>confdefs.h <<\_ACEOF
20852 #define PROC_SERVICE_IS_OLD 1
20853 _ACEOF
20854
20855          fi
20856       else
20857          echo "$as_me:$LINENO: result: no" >&5
20858 echo "${ECHO_T}no" >&6
20859       fi
20860       ;;
20861    aix*)
20862       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
20863 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
20864       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
20865   echo $ECHO_N "(cached) $ECHO_C" >&6
20866 else
20867   cat >conftest.$ac_ext <<_ACEOF
20868 /* confdefs.h.  */
20869 _ACEOF
20870 cat confdefs.h >>conftest.$ac_ext
20871 cat >>conftest.$ac_ext <<_ACEOF
20872 /* end confdefs.h.  */
20873 #include <sys/pthdebug.h>
20874 int
20875 main ()
20876 {
20877 #ifndef PTHDB_VERSION_3
20878                                     #error
20879                                     #endif
20880   ;
20881   return 0;
20882 }
20883 _ACEOF
20884 rm -f conftest.$ac_objext
20885 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20886   (eval $ac_compile) 2>conftest.er1
20887   ac_status=$?
20888   grep -v '^ *+' conftest.er1 >conftest.err
20889   rm -f conftest.er1
20890   cat conftest.err >&5
20891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20892   (exit $ac_status); } &&
20893          { ac_try='test -z "$ac_c_werror_flag"
20894                          || test ! -s conftest.err'
20895   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20896   (eval $ac_try) 2>&5
20897   ac_status=$?
20898   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20899   (exit $ac_status); }; } &&
20900          { ac_try='test -s conftest.$ac_objext'
20901   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20902   (eval $ac_try) 2>&5
20903   ac_status=$?
20904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20905   (exit $ac_status); }; }; then
20906   gdb_cv_have_aix_thread_debug=yes
20907 else
20908   echo "$as_me: failed program was:" >&5
20909 sed 's/^/| /' conftest.$ac_ext >&5
20910
20911 gdb_cv_have_aix_thread_debug=no
20912 fi
20913 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20914 fi
20915
20916       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
20917 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
20918       if test $gdb_cv_have_aix_thread_debug = yes; then
20919          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
20920          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
20921          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
20922       fi
20923       ;;
20924    esac
20925
20926 fi
20927
20928 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
20929    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
20930 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
20931 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
20932   echo $ECHO_N "(cached) $ECHO_C" >&6
20933 else
20934   cat >conftest.$ac_ext <<_ACEOF
20935 /* confdefs.h.  */
20936 _ACEOF
20937 cat confdefs.h >>conftest.$ac_ext
20938 cat >>conftest.$ac_ext <<_ACEOF
20939 /* end confdefs.h.  */
20940 #include <thread_db.h>
20941 int
20942 main ()
20943 {
20944 int i = TD_NOTALLOC;
20945   ;
20946   return 0;
20947 }
20948 _ACEOF
20949 rm -f conftest.$ac_objext
20950 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20951   (eval $ac_compile) 2>conftest.er1
20952   ac_status=$?
20953   grep -v '^ *+' conftest.er1 >conftest.err
20954   rm -f conftest.er1
20955   cat conftest.err >&5
20956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20957   (exit $ac_status); } &&
20958          { ac_try='test -z "$ac_c_werror_flag"
20959                          || test ! -s conftest.err'
20960   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20961   (eval $ac_try) 2>&5
20962   ac_status=$?
20963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20964   (exit $ac_status); }; } &&
20965          { ac_try='test -s conftest.$ac_objext'
20966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20967   (eval $ac_try) 2>&5
20968   ac_status=$?
20969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20970   (exit $ac_status); }; }; then
20971   gdb_cv_thread_db_h_has_td_notalloc=yes
20972 else
20973   echo "$as_me: failed program was:" >&5
20974 sed 's/^/| /' conftest.$ac_ext >&5
20975
20976 gdb_cv_thread_db_h_has_td_notalloc=no
20977
20978 fi
20979 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20980
20981 fi
20982 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
20983 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
20984    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_VERSION" >&5
20985 echo $ECHO_N "checking whether <thread_db.h> has TD_VERSION... $ECHO_C" >&6
20986 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then
20987   echo $ECHO_N "(cached) $ECHO_C" >&6
20988 else
20989   cat >conftest.$ac_ext <<_ACEOF
20990 /* confdefs.h.  */
20991 _ACEOF
20992 cat confdefs.h >>conftest.$ac_ext
20993 cat >>conftest.$ac_ext <<_ACEOF
20994 /* end confdefs.h.  */
20995 #include <thread_db.h>
20996 int
20997 main ()
20998 {
20999 int i = TD_VERSION;
21000   ;
21001   return 0;
21002 }
21003 _ACEOF
21004 rm -f conftest.$ac_objext
21005 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21006   (eval $ac_compile) 2>conftest.er1
21007   ac_status=$?
21008   grep -v '^ *+' conftest.er1 >conftest.err
21009   rm -f conftest.er1
21010   cat conftest.err >&5
21011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21012   (exit $ac_status); } &&
21013          { ac_try='test -z "$ac_c_werror_flag"
21014                          || test ! -s conftest.err'
21015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21016   (eval $ac_try) 2>&5
21017   ac_status=$?
21018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21019   (exit $ac_status); }; } &&
21020          { ac_try='test -s conftest.$ac_objext'
21021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21022   (eval $ac_try) 2>&5
21023   ac_status=$?
21024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21025   (exit $ac_status); }; }; then
21026   gdb_cv_thread_db_h_has_td_version=yes
21027 else
21028   echo "$as_me: failed program was:" >&5
21029 sed 's/^/| /' conftest.$ac_ext >&5
21030
21031 gdb_cv_thread_db_h_has_td_version=no
21032
21033 fi
21034 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21035
21036 fi
21037 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_version" >&5
21038 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_version" >&6
21039    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTLS" >&5
21040 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTLS... $ECHO_C" >&6
21041 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then
21042   echo $ECHO_N "(cached) $ECHO_C" >&6
21043 else
21044   cat >conftest.$ac_ext <<_ACEOF
21045 /* confdefs.h.  */
21046 _ACEOF
21047 cat confdefs.h >>conftest.$ac_ext
21048 cat >>conftest.$ac_ext <<_ACEOF
21049 /* end confdefs.h.  */
21050 #include <thread_db.h>
21051 int
21052 main ()
21053 {
21054 int i = TD_NOTLS;
21055   ;
21056   return 0;
21057 }
21058 _ACEOF
21059 rm -f conftest.$ac_objext
21060 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21061   (eval $ac_compile) 2>conftest.er1
21062   ac_status=$?
21063   grep -v '^ *+' conftest.er1 >conftest.err
21064   rm -f conftest.er1
21065   cat conftest.err >&5
21066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21067   (exit $ac_status); } &&
21068          { ac_try='test -z "$ac_c_werror_flag"
21069                          || test ! -s conftest.err'
21070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21071   (eval $ac_try) 2>&5
21072   ac_status=$?
21073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21074   (exit $ac_status); }; } &&
21075          { ac_try='test -s conftest.$ac_objext'
21076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21077   (eval $ac_try) 2>&5
21078   ac_status=$?
21079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21080   (exit $ac_status); }; }; then
21081   gdb_cv_thread_db_h_has_td_notls=yes
21082 else
21083   echo "$as_me: failed program was:" >&5
21084 sed 's/^/| /' conftest.$ac_ext >&5
21085
21086 gdb_cv_thread_db_h_has_td_notls=no
21087
21088 fi
21089 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21090
21091 fi
21092 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notls" >&5
21093 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notls" >&6
21094 fi
21095 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
21096
21097 cat >>confdefs.h <<\_ACEOF
21098 #define THREAD_DB_HAS_TD_NOTALLOC 1
21099 _ACEOF
21100
21101 fi
21102 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
21103
21104 cat >>confdefs.h <<\_ACEOF
21105 #define THREAD_DB_HAS_TD_VERSION 1
21106 _ACEOF
21107
21108 fi
21109 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
21110
21111 cat >>confdefs.h <<\_ACEOF
21112 #define THREAD_DB_HAS_TD_NOTLS 1
21113 _ACEOF
21114
21115 fi
21116
21117 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
21118    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
21119 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
21120 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
21121   echo $ECHO_N "(cached) $ECHO_C" >&6
21122 else
21123   cat >conftest.$ac_ext <<_ACEOF
21124 /* confdefs.h.  */
21125 _ACEOF
21126 cat confdefs.h >>conftest.$ac_ext
21127 cat >>conftest.$ac_ext <<_ACEOF
21128 /* end confdefs.h.  */
21129 #include <sys/syscall.h>
21130 int
21131 main ()
21132 {
21133 int i = __NR_tkill;
21134   ;
21135   return 0;
21136 }
21137 _ACEOF
21138 rm -f conftest.$ac_objext
21139 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21140   (eval $ac_compile) 2>conftest.er1
21141   ac_status=$?
21142   grep -v '^ *+' conftest.er1 >conftest.err
21143   rm -f conftest.er1
21144   cat conftest.err >&5
21145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21146   (exit $ac_status); } &&
21147          { ac_try='test -z "$ac_c_werror_flag"
21148                          || test ! -s conftest.err'
21149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21150   (eval $ac_try) 2>&5
21151   ac_status=$?
21152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21153   (exit $ac_status); }; } &&
21154          { ac_try='test -s conftest.$ac_objext'
21155   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21156   (eval $ac_try) 2>&5
21157   ac_status=$?
21158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21159   (exit $ac_status); }; }; then
21160   gdb_cv_sys_syscall_h_has_tkill=yes
21161 else
21162   echo "$as_me: failed program was:" >&5
21163 sed 's/^/| /' conftest.$ac_ext >&5
21164
21165 gdb_cv_sys_syscall_h_has_tkill=no
21166
21167 fi
21168 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21169
21170 fi
21171 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
21172 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
21173 fi
21174 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
21175
21176 cat >>confdefs.h <<\_ACEOF
21177 #define HAVE_TKILL_SYSCALL 1
21178 _ACEOF
21179
21180 fi
21181
21182
21183
21184 # Check whether --with-sysroot or --without-sysroot was given.
21185 if test "${with_sysroot+set}" = set; then
21186   withval="$with_sysroot"
21187
21188  case ${with_sysroot} in
21189  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
21190  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
21191  esac
21192
21193  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
21194
21195  if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
21196   if test "x$prefix" = xNONE; then
21197    test_prefix=/usr/local
21198   else
21199    test_prefix=$prefix
21200   fi
21201  else
21202   test_prefix=$exec_prefix
21203  fi
21204  case ${TARGET_SYSTEM_ROOT} in
21205  "${test_prefix}"|"${test_prefix}/"*|\
21206  '${exec_prefix}'|'${exec_prefix}/'*)
21207    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
21208    TARGET_SYSTEM_ROOT_DEFINE="$t"
21209    ;;
21210  esac
21211
21212 else
21213
21214  TARGET_SYSTEM_ROOT=
21215  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
21216
21217 fi;
21218
21219
21220
21221 # Check whether --enable-werror or --disable-werror was given.
21222 if test "${enable_werror+set}" = set; then
21223   enableval="$enable_werror"
21224   case "${enableval}" in
21225      yes | y) ERROR_ON_WARNING="yes" ;;
21226      no | n)  ERROR_ON_WARNING="no" ;;
21227      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
21228 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
21229    { (exit 1); exit 1; }; } ;;
21230    esac
21231 fi;
21232
21233 # Enable -Werror by default when using gcc
21234 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
21235     ERROR_ON_WARNING=yes
21236 fi
21237
21238 WERROR_CFLAGS=""
21239 if test "${ERROR_ON_WARNING}" = yes ; then
21240     WERROR_CFLAGS="-Werror"
21241 fi
21242
21243 # The entries after -Wno-pointer-sign are disabled warnings which may
21244 # be enabled in the future, which can not currently be used to build
21245 # GDB.
21246 # NOTE: If you change this list, remember to update
21247 # gdb/doc/gdbint.texinfo.
21248 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
21249 -Wformat-nonliteral -Wno-pointer-sign \
21250 -Wno-unused -Wno-switch"
21251
21252 # Check whether --enable-build-warnings or --disable-build-warnings was given.
21253 if test "${enable_build_warnings+set}" = set; then
21254   enableval="$enable_build_warnings"
21255   case "${enableval}" in
21256   yes)  ;;
21257   no)   build_warnings="-w";;
21258   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21259         build_warnings="${build_warnings} ${t}";;
21260   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21261         build_warnings="${t} ${build_warnings}";;
21262   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21263 esac
21264 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21265   echo "Setting compiler warning flags = $build_warnings" 6>&1
21266 fi
21267 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
21268 if test "${enable_gdb_build_warnings+set}" = set; then
21269   enableval="$enable_gdb_build_warnings"
21270   case "${enableval}" in
21271   yes)  ;;
21272   no)   build_warnings="-w";;
21273   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21274         build_warnings="${build_warnings} ${t}";;
21275   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21276         build_warnings="${t} ${build_warnings}";;
21277   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21278 esac
21279 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21280   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
21281 fi
21282 fi; WARN_CFLAGS=""
21283 if test "x${build_warnings}" != x -a "x$GCC" = xyes
21284 then
21285     echo "$as_me:$LINENO: checking compiler warning flags" >&5
21286 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
21287     # Separate out the -Werror flag as some files just cannot be
21288     # compiled with it enabled.
21289     for w in ${build_warnings}; do
21290         case $w in
21291         -Werr*) WERROR_CFLAGS=-Werror ;;
21292         *) # Check that GCC accepts it
21293             saved_CFLAGS="$CFLAGS"
21294             CFLAGS="$CFLAGS $w"
21295             cat >conftest.$ac_ext <<_ACEOF
21296 /* confdefs.h.  */
21297 _ACEOF
21298 cat confdefs.h >>conftest.$ac_ext
21299 cat >>conftest.$ac_ext <<_ACEOF
21300 /* end confdefs.h.  */
21301
21302 int
21303 main ()
21304 {
21305
21306   ;
21307   return 0;
21308 }
21309 _ACEOF
21310 rm -f conftest.$ac_objext
21311 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21312   (eval $ac_compile) 2>conftest.er1
21313   ac_status=$?
21314   grep -v '^ *+' conftest.er1 >conftest.err
21315   rm -f conftest.er1
21316   cat conftest.err >&5
21317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21318   (exit $ac_status); } &&
21319          { ac_try='test -z "$ac_c_werror_flag"
21320                          || test ! -s conftest.err'
21321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21322   (eval $ac_try) 2>&5
21323   ac_status=$?
21324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21325   (exit $ac_status); }; } &&
21326          { ac_try='test -s conftest.$ac_objext'
21327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21328   (eval $ac_try) 2>&5
21329   ac_status=$?
21330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21331   (exit $ac_status); }; }; then
21332   WARN_CFLAGS="${WARN_CFLAGS} $w"
21333 else
21334   echo "$as_me: failed program was:" >&5
21335 sed 's/^/| /' conftest.$ac_ext >&5
21336
21337 fi
21338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21339             CFLAGS="$saved_CFLAGS"
21340         esac
21341     done
21342     echo "$as_me:$LINENO: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
21343 echo "${ECHO_T}${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6
21344 fi
21345
21346
21347
21348 # In the Cygwin environment, we need some additional flags.
21349 echo "$as_me:$LINENO: checking for cygwin" >&5
21350 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
21351 if test "${gdb_cv_os_cygwin+set}" = set; then
21352   echo $ECHO_N "(cached) $ECHO_C" >&6
21353 else
21354   cat >conftest.$ac_ext <<_ACEOF
21355 /* confdefs.h.  */
21356 _ACEOF
21357 cat confdefs.h >>conftest.$ac_ext
21358 cat >>conftest.$ac_ext <<_ACEOF
21359 /* end confdefs.h.  */
21360
21361 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
21362 lose
21363 #endif
21364 _ACEOF
21365 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21366   $EGREP "lose" >/dev/null 2>&1; then
21367   gdb_cv_os_cygwin=yes
21368 else
21369   gdb_cv_os_cygwin=no
21370 fi
21371 rm -f conftest*
21372
21373 fi
21374 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
21375 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
21376
21377
21378 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
21379 case ${host} in
21380   *go32* ) SER_HARDWIRE=ser-go32.o ;;
21381   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
21382   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
21383 esac
21384
21385
21386 # libreadline needs libuser32.a in a cygwin environment
21387 WIN32LIBS=
21388 if test x$gdb_cv_os_cygwin = xyes; then
21389     WIN32LIBS="-luser32"
21390     case "${target}" in
21391         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
21392         ;;
21393     esac
21394 fi
21395
21396 # The ser-tcp.c module requires sockets.
21397 case ${host} in
21398   *mingw32*)
21399
21400 cat >>confdefs.h <<\_ACEOF
21401 #define USE_WIN32API 1
21402 _ACEOF
21403
21404     WIN32LIBS="$WIN32LIBS -lws2_32"
21405     ;;
21406 esac
21407
21408
21409 # Add any host-specific objects to GDB.
21410 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
21411
21412 LIBGUI="../libgui/src/libgui.a"
21413 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
21414
21415
21416
21417 WIN32LDAPP=
21418
21419
21420
21421 case "${host}" in
21422 *-*-cygwin*)
21423     configdir="win"
21424     ;;
21425 *)
21426     configdir="unix"
21427     ;;
21428 esac
21429
21430 GDBTKLIBS=
21431 if test "${enable_gdbtk}" = "yes"; then
21432
21433     # Gdbtk must have an absolute path to srcdir in order to run
21434     # properly when not installed.
21435     here=`pwd`
21436     cd ${srcdir}
21437     GDBTK_SRC_DIR=`pwd`
21438     cd $here
21439
21440
21441 #
21442 # Ok, lets find the tcl configuration
21443 # First, look for one uninstalled.
21444 # the alternative search directory is invoked by --with-tclconfig
21445 #
21446
21447 if test x"${no_tcl}" = x ; then
21448   # we reset no_tcl in case something fails here
21449   no_tcl=true
21450
21451 # Check whether --with-tclconfig or --without-tclconfig was given.
21452 if test "${with_tclconfig+set}" = set; then
21453   withval="$with_tclconfig"
21454   with_tclconfig=${withval}
21455 fi;
21456   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
21457 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
21458   if test "${ac_cv_c_tclconfig+set}" = set; then
21459   echo $ECHO_N "(cached) $ECHO_C" >&6
21460 else
21461
21462
21463   # First check to see if --with-tclconfig was specified.
21464   if test x"${with_tclconfig}" != x ; then
21465     if test -f "${with_tclconfig}/tclConfig.sh" ; then
21466       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
21467     else
21468       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
21469 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
21470    { (exit 1); exit 1; }; }
21471     fi
21472   fi
21473
21474   # then check for a private Tcl installation
21475   if test x"${ac_cv_c_tclconfig}" = x ; then
21476     for i in \
21477                 ../tcl \
21478                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
21479                 ../../tcl \
21480                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
21481                 ../../../tcl \
21482                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
21483       if test -f "$i/${configdir}/tclConfig.sh" ; then
21484         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
21485         break
21486       fi
21487     done
21488   fi
21489   # check in a few common install locations
21490   if test x"${ac_cv_c_tclconfig}" = x ; then
21491     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
21492       if test -f "$i/tclConfig.sh" ; then
21493         ac_cv_c_tclconfig=`(cd $i; pwd)`
21494         break
21495       fi
21496     done
21497   fi
21498   # check in a few other private locations
21499   if test x"${ac_cv_c_tclconfig}" = x ; then
21500     for i in \
21501                 ${srcdir}/../tcl \
21502                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
21503       if test -f "$i/${configdir}/tclConfig.sh" ; then
21504         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
21505         break
21506       fi
21507     done
21508   fi
21509
21510 fi
21511
21512   if test x"${ac_cv_c_tclconfig}" = x ; then
21513     TCLCONFIG="# no Tcl configs found"
21514     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
21515 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
21516   else
21517     no_tcl=
21518     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
21519     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
21520 echo "${ECHO_T}found $TCLCONFIG" >&6
21521   fi
21522 fi
21523
21524     if test -z "${no_tcl}"; then
21525
21526     . $TCLCONFIG
21527
21528
21529
21530
21531
21532
21533
21534
21535
21536
21537
21538
21539
21540
21541
21542
21543
21544
21545
21546
21547
21548
21549
21550
21551
21552
21553
21554 #
21555 # Ok, lets find the tk configuration
21556 # First, look for one uninstalled.
21557 # the alternative search directory is invoked by --with-tkconfig
21558 #
21559
21560 if test x"${no_tk}" = x ; then
21561   # we reset no_tk in case something fails here
21562   no_tk=true
21563
21564 # Check whether --with-tkconfig or --without-tkconfig was given.
21565 if test "${with_tkconfig+set}" = set; then
21566   withval="$with_tkconfig"
21567   with_tkconfig=${withval}
21568 fi;
21569   echo "$as_me:$LINENO: checking for Tk configuration" >&5
21570 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
21571   if test "${ac_cv_c_tkconfig+set}" = set; then
21572   echo $ECHO_N "(cached) $ECHO_C" >&6
21573 else
21574
21575
21576   # First check to see if --with-tkconfig was specified.
21577   if test x"${with_tkconfig}" != x ; then
21578     if test -f "${with_tkconfig}/tkConfig.sh" ; then
21579       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
21580     else
21581       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
21582 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
21583    { (exit 1); exit 1; }; }
21584     fi
21585   fi
21586
21587   # then check for a private Tk library
21588   if test x"${ac_cv_c_tkconfig}" = x ; then
21589     for i in \
21590                 ../tk \
21591                 `ls -dr ../tk[4-9]* 2>/dev/null` \
21592                 ../../tk \
21593                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
21594                 ../../../tk \
21595                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
21596       if test -f "$i/${configdir}/tkConfig.sh" ; then
21597         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
21598         break
21599       fi
21600     done
21601   fi
21602   # check in a few common install locations
21603   if test x"${ac_cv_c_tkconfig}" = x ; then
21604     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
21605       if test -f "$i/tkConfig.sh" ; then
21606         ac_cv_c_tkconfig=`(cd $i; pwd)`
21607         break
21608       fi
21609     done
21610   fi
21611   # check in a few other private locations
21612   if test x"${ac_cv_c_tkconfig}" = x ; then
21613     for i in \
21614                 ${srcdir}/../tk \
21615                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
21616       if test -f "$i/${configdir}/tkConfig.sh" ; then
21617         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
21618         break
21619       fi
21620     done
21621   fi
21622
21623 fi
21624
21625   if test x"${ac_cv_c_tkconfig}" = x ; then
21626     TKCONFIG="# no Tk configs found"
21627     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
21628 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
21629   else
21630     no_tk=
21631     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
21632     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
21633 echo "${ECHO_T}found $TKCONFIG" >&6
21634   fi
21635 fi
21636
21637
21638
21639         # now look for Tcl library stuff
21640
21641         tcldir="../tcl/${configdir}/"
21642
21643         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
21644
21645         # If $no_tk is nonempty, then we can't do Tk, and there is no
21646         # point to doing Tcl.
21647         if test -z "${no_tk}"; then
21648
21649     if test -f "$TKCONFIG" ; then
21650       . $TKCONFIG
21651     fi
21652
21653
21654
21655
21656
21657
21658
21659
21660
21661
21662
21663
21664
21665
21666 #
21667 # Ok, lets find the tcl source trees so we can use the headers
21668 # Warning: transition of version 9 to 10 will break this algorithm
21669 # because 10 sorts before 9. We also look for just tcl. We have to
21670 # be careful that we don't match stuff like tclX by accident.
21671 # the alternative search directory is involked by --with-tclinclude
21672 #
21673
21674 no_tcl=true
21675 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
21676 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
21677
21678 # Check whether --with-tclinclude or --without-tclinclude was given.
21679 if test "${with_tclinclude+set}" = set; then
21680   withval="$with_tclinclude"
21681   with_tclinclude=${withval}
21682 fi;
21683 if test "${ac_cv_c_tclh+set}" = set; then
21684   echo $ECHO_N "(cached) $ECHO_C" >&6
21685 else
21686
21687 # first check to see if --with-tclinclude was specified
21688 if test x"${with_tclinclude}" != x ; then
21689   if test -f ${with_tclinclude}/tclInt.h ; then
21690     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
21691   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
21692     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
21693   else
21694     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
21695 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
21696    { (exit 1); exit 1; }; }
21697   fi
21698 fi
21699
21700 # next check if it came with Tcl configuration file
21701 if test x"${ac_cv_c_tclconfig}" = x ; then
21702   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
21703     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
21704   fi
21705 fi
21706
21707 # next check in private source directory
21708 #
21709 # since ls returns lowest version numbers first, reverse its output
21710 if test x"${ac_cv_c_tclh}" = x ; then
21711   for i in \
21712                 ${srcdir}/../tcl \
21713                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
21714                 ${srcdir}/../../tcl \
21715                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
21716                 ${srcdir}/../../../tcl \
21717                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
21718     if test -f $i/generic/tclInt.h ; then
21719       ac_cv_c_tclh=`(cd $i/generic; pwd)`
21720       break
21721     fi
21722   done
21723 fi
21724 # finally check in a few common install locations
21725 #
21726 # since ls returns lowest version numbers first, reverse its output
21727 if test x"${ac_cv_c_tclh}" = x ; then
21728   for i in \
21729                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
21730                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
21731                 /usr/local/src/tcl \
21732                 /usr/local/lib/tcl \
21733                 ${prefix}/include ; do
21734     if test -f $i/generic/tclInt.h ; then
21735       ac_cv_c_tclh=`(cd $i/generic; pwd)`
21736       break
21737     fi
21738   done
21739 fi
21740 # see if one is installed
21741 if test x"${ac_cv_c_tclh}" = x ; then
21742    if test "${ac_cv_header_tclInt_h+set}" = set; then
21743   echo "$as_me:$LINENO: checking for tclInt.h" >&5
21744 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
21745 if test "${ac_cv_header_tclInt_h+set}" = set; then
21746   echo $ECHO_N "(cached) $ECHO_C" >&6
21747 fi
21748 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
21749 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
21750 else
21751   # Is the header compilable?
21752 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
21753 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
21754 cat >conftest.$ac_ext <<_ACEOF
21755 /* confdefs.h.  */
21756 _ACEOF
21757 cat confdefs.h >>conftest.$ac_ext
21758 cat >>conftest.$ac_ext <<_ACEOF
21759 /* end confdefs.h.  */
21760 $ac_includes_default
21761 #include <tclInt.h>
21762 _ACEOF
21763 rm -f conftest.$ac_objext
21764 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21765   (eval $ac_compile) 2>conftest.er1
21766   ac_status=$?
21767   grep -v '^ *+' conftest.er1 >conftest.err
21768   rm -f conftest.er1
21769   cat conftest.err >&5
21770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21771   (exit $ac_status); } &&
21772          { ac_try='test -z "$ac_c_werror_flag"
21773                          || test ! -s conftest.err'
21774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21775   (eval $ac_try) 2>&5
21776   ac_status=$?
21777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21778   (exit $ac_status); }; } &&
21779          { ac_try='test -s conftest.$ac_objext'
21780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21781   (eval $ac_try) 2>&5
21782   ac_status=$?
21783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21784   (exit $ac_status); }; }; then
21785   ac_header_compiler=yes
21786 else
21787   echo "$as_me: failed program was:" >&5
21788 sed 's/^/| /' conftest.$ac_ext >&5
21789
21790 ac_header_compiler=no
21791 fi
21792 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21793 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
21794 echo "${ECHO_T}$ac_header_compiler" >&6
21795
21796 # Is the header present?
21797 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
21798 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
21799 cat >conftest.$ac_ext <<_ACEOF
21800 /* confdefs.h.  */
21801 _ACEOF
21802 cat confdefs.h >>conftest.$ac_ext
21803 cat >>conftest.$ac_ext <<_ACEOF
21804 /* end confdefs.h.  */
21805 #include <tclInt.h>
21806 _ACEOF
21807 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21808   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21809   ac_status=$?
21810   grep -v '^ *+' conftest.er1 >conftest.err
21811   rm -f conftest.er1
21812   cat conftest.err >&5
21813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21814   (exit $ac_status); } >/dev/null; then
21815   if test -s conftest.err; then
21816     ac_cpp_err=$ac_c_preproc_warn_flag
21817     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21818   else
21819     ac_cpp_err=
21820   fi
21821 else
21822   ac_cpp_err=yes
21823 fi
21824 if test -z "$ac_cpp_err"; then
21825   ac_header_preproc=yes
21826 else
21827   echo "$as_me: failed program was:" >&5
21828 sed 's/^/| /' conftest.$ac_ext >&5
21829
21830   ac_header_preproc=no
21831 fi
21832 rm -f conftest.err conftest.$ac_ext
21833 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
21834 echo "${ECHO_T}$ac_header_preproc" >&6
21835
21836 # So?  What about this header?
21837 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
21838   yes:no: )
21839     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
21840 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
21841     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
21842 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
21843     ac_header_preproc=yes
21844     ;;
21845   no:yes:* )
21846     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
21847 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
21848     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
21849 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
21850     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
21851 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
21852     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
21853 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
21854     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
21855 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
21856     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
21857 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
21858     (
21859       cat <<\_ASBOX
21860 ## ------------------------------------------ ##
21861 ## Report this to the AC_PACKAGE_NAME lists.  ##
21862 ## ------------------------------------------ ##
21863 _ASBOX
21864     ) |
21865       sed "s/^/$as_me: WARNING:     /" >&2
21866     ;;
21867 esac
21868 echo "$as_me:$LINENO: checking for tclInt.h" >&5
21869 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
21870 if test "${ac_cv_header_tclInt_h+set}" = set; then
21871   echo $ECHO_N "(cached) $ECHO_C" >&6
21872 else
21873   ac_cv_header_tclInt_h=$ac_header_preproc
21874 fi
21875 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
21876 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
21877
21878 fi
21879 if test $ac_cv_header_tclInt_h = yes; then
21880   ac_cv_c_tclh=installed
21881 else
21882   ac_cv_c_tclh=""
21883 fi
21884
21885
21886 fi
21887
21888 fi
21889
21890 if test x"${ac_cv_c_tclh}" = x ; then
21891   TCLHDIR="# no Tcl private headers found"
21892   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
21893 echo "$as_me: error: Can't find Tcl private headers" >&2;}
21894    { (exit 1); exit 1; }; }
21895 fi
21896 if test x"${ac_cv_c_tclh}" != x ; then
21897   no_tcl=""
21898   if test x"${ac_cv_c_tclh}" = x"installed" ; then
21899     echo "$as_me:$LINENO: result: is installed" >&5
21900 echo "${ECHO_T}is installed" >&6
21901     TCLHDIR=""
21902   else
21903     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
21904 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
21905     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
21906     TCLHDIR="-I${ac_cv_c_tclh}"
21907   fi
21908 fi
21909
21910
21911
21912
21913 #
21914 # Ok, lets find the tk source trees so we can use the headers
21915 # If the directory (presumably symlink) named "tk" exists, use that one
21916 # in preference to any others.  Same logic is used when choosing library
21917 # and again with Tcl. The search order is the best place to look first, then in
21918 # decreasing significance. The loop breaks if the trigger file is found.
21919 # Note the gross little conversion here of srcdir by cd'ing to the found
21920 # directory. This converts the path from a relative to an absolute, so
21921 # recursive cache variables for the path will work right. We check all
21922 # the possible paths in one loop rather than many seperate loops to speed
21923 # things up.
21924 # the alternative search directory is involked by --with-tkinclude
21925 #
21926 no_tk=true
21927 echo "$as_me:$LINENO: checking for Tk private headers" >&5
21928 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
21929
21930 # Check whether --with-tkinclude or --without-tkinclude was given.
21931 if test "${with_tkinclude+set}" = set; then
21932   withval="$with_tkinclude"
21933   with_tkinclude=${withval}
21934 fi;
21935 if test "${ac_cv_c_tkh+set}" = set; then
21936   echo $ECHO_N "(cached) $ECHO_C" >&6
21937 else
21938
21939 # first check to see if --with-tkinclude was specified
21940 if test x"${with_tkinclude}" != x ; then
21941   if test -f ${with_tkinclude}/tk.h ; then
21942     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
21943   elif test -f ${with_tkinclude}/generic/tk.h ; then
21944     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
21945   else
21946     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
21947 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
21948    { (exit 1); exit 1; }; }
21949   fi
21950 fi
21951
21952 # next check if it came with Tk configuration file
21953 if test x"${ac_cv_c_tkconfig}" = x ; then
21954   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
21955     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
21956   fi
21957 fi
21958
21959 # next check in private source directory
21960 #
21961 # since ls returns lowest version numbers first, reverse its output
21962 if test x"${ac_cv_c_tkh}" = x ; then
21963   for i in \
21964                 ${srcdir}/../tk \
21965                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
21966                 ${srcdir}/../../tk \
21967                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
21968                 ${srcdir}/../../../tk \
21969                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
21970     if test -f $i/generic/tk.h ; then
21971       ac_cv_c_tkh=`(cd $i/generic; pwd)`
21972       break
21973     fi
21974   done
21975 fi
21976 # finally check in a few common install locations
21977 #
21978 # since ls returns lowest version numbers first, reverse its output
21979 if test x"${ac_cv_c_tkh}" = x ; then
21980   for i in \
21981                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
21982                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
21983                 /usr/local/src/tk \
21984                 /usr/local/lib/tk \
21985                 ${prefix}/include ; do
21986     if test -f $i/generic/tk.h ; then
21987       ac_cv_c_tkh=`(cd $i/generic; pwd)`
21988       break
21989     fi
21990   done
21991 fi
21992 # see if one is installed
21993 if test x"${ac_cv_c_tkh}" = x ; then
21994    if test "${ac_cv_header_tk_h+set}" = set; then
21995   echo "$as_me:$LINENO: checking for tk.h" >&5
21996 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
21997 if test "${ac_cv_header_tk_h+set}" = set; then
21998   echo $ECHO_N "(cached) $ECHO_C" >&6
21999 fi
22000 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
22001 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
22002 else
22003   # Is the header compilable?
22004 echo "$as_me:$LINENO: checking tk.h usability" >&5
22005 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
22006 cat >conftest.$ac_ext <<_ACEOF
22007 /* confdefs.h.  */
22008 _ACEOF
22009 cat confdefs.h >>conftest.$ac_ext
22010 cat >>conftest.$ac_ext <<_ACEOF
22011 /* end confdefs.h.  */
22012 $ac_includes_default
22013 #include <tk.h>
22014 _ACEOF
22015 rm -f conftest.$ac_objext
22016 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22017   (eval $ac_compile) 2>conftest.er1
22018   ac_status=$?
22019   grep -v '^ *+' conftest.er1 >conftest.err
22020   rm -f conftest.er1
22021   cat conftest.err >&5
22022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22023   (exit $ac_status); } &&
22024          { ac_try='test -z "$ac_c_werror_flag"
22025                          || test ! -s conftest.err'
22026   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22027   (eval $ac_try) 2>&5
22028   ac_status=$?
22029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22030   (exit $ac_status); }; } &&
22031          { ac_try='test -s conftest.$ac_objext'
22032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22033   (eval $ac_try) 2>&5
22034   ac_status=$?
22035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22036   (exit $ac_status); }; }; then
22037   ac_header_compiler=yes
22038 else
22039   echo "$as_me: failed program was:" >&5
22040 sed 's/^/| /' conftest.$ac_ext >&5
22041
22042 ac_header_compiler=no
22043 fi
22044 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22045 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22046 echo "${ECHO_T}$ac_header_compiler" >&6
22047
22048 # Is the header present?
22049 echo "$as_me:$LINENO: checking tk.h presence" >&5
22050 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
22051 cat >conftest.$ac_ext <<_ACEOF
22052 /* confdefs.h.  */
22053 _ACEOF
22054 cat confdefs.h >>conftest.$ac_ext
22055 cat >>conftest.$ac_ext <<_ACEOF
22056 /* end confdefs.h.  */
22057 #include <tk.h>
22058 _ACEOF
22059 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22060   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22061   ac_status=$?
22062   grep -v '^ *+' conftest.er1 >conftest.err
22063   rm -f conftest.er1
22064   cat conftest.err >&5
22065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22066   (exit $ac_status); } >/dev/null; then
22067   if test -s conftest.err; then
22068     ac_cpp_err=$ac_c_preproc_warn_flag
22069     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22070   else
22071     ac_cpp_err=
22072   fi
22073 else
22074   ac_cpp_err=yes
22075 fi
22076 if test -z "$ac_cpp_err"; then
22077   ac_header_preproc=yes
22078 else
22079   echo "$as_me: failed program was:" >&5
22080 sed 's/^/| /' conftest.$ac_ext >&5
22081
22082   ac_header_preproc=no
22083 fi
22084 rm -f conftest.err conftest.$ac_ext
22085 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22086 echo "${ECHO_T}$ac_header_preproc" >&6
22087
22088 # So?  What about this header?
22089 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22090   yes:no: )
22091     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
22092 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
22093     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
22094 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
22095     ac_header_preproc=yes
22096     ;;
22097   no:yes:* )
22098     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
22099 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
22100     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
22101 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
22102     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
22103 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
22104     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
22105 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
22106     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
22107 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
22108     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
22109 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
22110     (
22111       cat <<\_ASBOX
22112 ## ------------------------------------------ ##
22113 ## Report this to the AC_PACKAGE_NAME lists.  ##
22114 ## ------------------------------------------ ##
22115 _ASBOX
22116     ) |
22117       sed "s/^/$as_me: WARNING:     /" >&2
22118     ;;
22119 esac
22120 echo "$as_me:$LINENO: checking for tk.h" >&5
22121 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
22122 if test "${ac_cv_header_tk_h+set}" = set; then
22123   echo $ECHO_N "(cached) $ECHO_C" >&6
22124 else
22125   ac_cv_header_tk_h=$ac_header_preproc
22126 fi
22127 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
22128 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
22129
22130 fi
22131 if test $ac_cv_header_tk_h = yes; then
22132   ac_cv_c_tkh=installed
22133 else
22134   ac_cv_c_tkh=""
22135 fi
22136
22137
22138 fi
22139
22140 fi
22141
22142 if test x"${ac_cv_c_tkh}" != x ; then
22143   no_tk=""
22144   if test x"${ac_cv_c_tkh}" = x"installed" ; then
22145     echo "$as_me:$LINENO: result: is installed" >&5
22146 echo "${ECHO_T}is installed" >&6
22147     TKHDIR=""
22148   else
22149     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
22150 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
22151     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
22152     TKHDIR="-I${ac_cv_c_tkh}"
22153   fi
22154 else
22155   TKHDIR="# no Tk directory found"
22156   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
22157 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
22158   no_tk=true
22159 fi
22160
22161
22162
22163
22164 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
22165 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
22166 if test x"${ac_cv_c_itclh}" = x ; then
22167   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
22168     if test -f $i/generic/itcl.h ; then
22169       ac_cv_c_itclh=`(cd $i/generic; pwd)`
22170       break
22171     fi
22172   done
22173 fi
22174 if test x"${ac_cv_c_itclh}" = x ; then
22175   ITCLHDIR="# no Itcl private headers found"
22176   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
22177 echo "$as_me: error: Can't find Itcl private headers" >&2;}
22178    { (exit 1); exit 1; }; }
22179 fi
22180 if test x"${ac_cv_c_itclh}" != x ; then
22181      ITCLHDIR="-I${ac_cv_c_itclh}"
22182 fi
22183 # should always be here
22184 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
22185
22186 #AC_SUBST(ITCLLIB)
22187
22188
22189 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
22190 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
22191 if test x"${ac_cv_c_itkh}" = x ; then
22192   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
22193     if test -f $i/generic/itk.h ; then
22194       ac_cv_c_itkh=`(cd $i/generic; pwd)`
22195       break
22196     fi
22197   done
22198 fi
22199 if test x"${ac_cv_c_itkh}" = x ; then
22200   ITKHDIR="# no Itk private headers found"
22201   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
22202 echo "$as_me: error: Can't find Itk private headers" >&2;}
22203    { (exit 1); exit 1; }; }
22204 fi
22205 if test x"${ac_cv_c_itkh}" != x ; then
22206      ITKHDIR="-I${ac_cv_c_itkh}"
22207 fi
22208 # should always be here
22209 #     ITKLIB="../itcl/itk/unix/libitk.a"
22210
22211 #AC_SUBST(ITKLIB)
22212
22213
22214
22215            # now look for Tk library stuff
22216
22217            tkdir="../tk/${configdir}/"
22218
22219            TK_DEPS="${tkdir}${TK_LIB_FILE}"
22220
22221            # now look for Itcl library stuff
22222
22223
22224 #
22225 # Ok, lets find the itcl configuration
22226 # First, look for one uninstalled.
22227 # the alternative search directory is invoked by --with-itclconfig
22228 #
22229
22230 if test x"${no_itcl}" = x ; then
22231   # we reset no_itcl in case something fails here
22232   no_itcl=true
22233
22234 # Check whether --with-itclconfig or --without-itclconfig was given.
22235 if test "${with_itclconfig+set}" = set; then
22236   withval="$with_itclconfig"
22237   with_itclconfig=${withval}
22238 fi;
22239   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
22240 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
22241   if test "${ac_cv_c_itclconfig+set}" = set; then
22242   echo $ECHO_N "(cached) $ECHO_C" >&6
22243 else
22244
22245
22246   # First check to see if --with-itclconfig was specified.
22247   if test x"${with_itclconfig}" != x ; then
22248     if test -f "${with_itclconfig}/itclConfig.sh" ; then
22249       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
22250     else
22251       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
22252 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
22253    { (exit 1); exit 1; }; }
22254     fi
22255   fi
22256
22257   # then check for a private Itcl library
22258   if test x"${ac_cv_c_itclconfig}" = x ; then
22259     for i in \
22260                 ../itcl/itcl \
22261                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
22262                 ../../itcl \
22263                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
22264                 ../../../itcl \
22265                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
22266       if test -f "$i/itclConfig.sh" ; then
22267         ac_cv_c_itclconfig=`(cd $i; pwd)`
22268         break
22269       fi
22270     done
22271   fi
22272   # check in a few common install locations
22273   if test x"${ac_cv_c_itclconfig}" = x ; then
22274     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22275       if test -f "$i/itclConfig.sh" ; then
22276         ac_cv_c_itclconfig=`(cd $i; pwd)`
22277         break
22278       fi
22279     done
22280   fi
22281   # check in a few other private locations
22282   if test x"${ac_cv_c_itclconfig}" = x ; then
22283     for i in \
22284                 ${srcdir}/../itcl/itcl \
22285                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
22286       if test -f "$i/itclConfig.sh" ; then
22287         ac_cv_c_itclconfig=`(cd $i; pwd)`
22288         break
22289       fi
22290     done
22291   fi
22292
22293 fi
22294
22295   if test x"${ac_cv_c_itclconfig}" = x ; then
22296     ITCLCONFIG="# no Itcl configs found"
22297     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
22298 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
22299   else
22300     no_itcl=
22301     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
22302     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
22303 echo "${ECHO_T}found $ITCLCONFIG" >&6
22304   fi
22305 fi
22306
22307            if test -z "${no_itcl}"; then
22308
22309     if test -f "$ITCLCONFIG" ; then
22310       . $ITCLCONFIG
22311     fi
22312
22313
22314
22315
22316
22317
22318
22319
22320
22321
22322
22323
22324              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
22325              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
22326            fi
22327
22328
22329            # now look for Itk library stuff
22330
22331 #
22332 # Ok, lets find the itk configuration
22333 # First, look for one uninstalled.
22334 # the alternative search directory is invoked by --with-itkconfig
22335 #
22336
22337 if test x"${no_itk}" = x ; then
22338   # we reset no_itk in case something fails here
22339   no_itk=true
22340
22341 # Check whether --with-itkconfig or --without-itkconfig was given.
22342 if test "${with_itkconfig+set}" = set; then
22343   withval="$with_itkconfig"
22344   with_itkconfig=${withval}
22345 fi;
22346   echo "$as_me:$LINENO: checking for Itk configuration" >&5
22347 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
22348   if test "${ac_cv_c_itkconfig+set}" = set; then
22349   echo $ECHO_N "(cached) $ECHO_C" >&6
22350 else
22351
22352
22353   # First check to see if --with-itkconfig was specified.
22354   if test x"${with_itkconfig}" != x ; then
22355     if test -f "${with_itkconfig}/itkConfig.sh" ; then
22356       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
22357     else
22358       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
22359 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
22360    { (exit 1); exit 1; }; }
22361     fi
22362   fi
22363
22364   # then check for a private Itk library
22365   if test x"${ac_cv_c_itkconfig}" = x ; then
22366     for i in \
22367                 ../itcl/itk \
22368                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
22369                 ../../itk \
22370                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
22371                 ../../../itk \
22372                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
22373       if test -f "$i/itkConfig.sh" ; then
22374         ac_cv_c_itkconfig=`(cd $i; pwd)`
22375         break
22376       fi
22377     done
22378   fi
22379   # check in a few common install locations
22380   if test x"${ac_cv_c_itkconfig}" = x ; then
22381     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22382       if test -f "$i/itkConfig.sh" ; then
22383         ac_cv_c_itkconfig=`(cd $i; pwd)`
22384         break
22385       fi
22386     done
22387   fi
22388   # check in a few other private locations
22389   if test x"${ac_cv_c_itkconfig}" = x ; then
22390     for i in \
22391                 ${srcdir}/../itcl/itk \
22392                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
22393       if test -f "$i/itkConfig.sh" ; then
22394         ac_cv_c_itkconfig=`(cd $i; pwd)`
22395         break
22396       fi
22397     done
22398   fi
22399
22400 fi
22401
22402   if test x"${ac_cv_c_itkconfig}" = x ; then
22403     ITKCONFIG="# no Itk configs found"
22404     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
22405 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
22406   else
22407     no_itk=
22408     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
22409     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
22410 echo "${ECHO_T}found $ITKCONFIG" >&6
22411   fi
22412 fi
22413
22414
22415            if test -z "${no_itcl}"; then
22416
22417     if test -f "$ITKCONFIG" ; then
22418       . $ITKCONFIG
22419     fi
22420
22421
22422
22423
22424
22425
22426
22427
22428
22429
22430
22431
22432              ITKLIB="${ITK_BUILD_LIB_SPEC}"
22433              ITK_DEPS="${ITK_LIB_FULL_PATH}"
22434            fi
22435
22436            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
22437
22438            # Include some libraries that Tcl and Tk want.
22439            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
22440            # Yes, the ordering seems wrong here.  But it isn't.
22441            # TK_LIBS is the list of libraries that need to be linked
22442            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
22443            # were in LIBS then any link tests after this point would
22444            # try to include things like `$(LIBGUI)', which wouldn't work.
22445            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
22446
22447            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
22448            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
22449            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
22450            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
22451            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
22452            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
22453            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
22454
22455            if test x$gdb_cv_os_cygwin = xyes; then
22456               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
22457               WIN32LDAPP="-Wl,--subsystem,console"
22458               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
22459            fi
22460         fi
22461     fi
22462
22463
22464
22465 subdirs="$subdirs gdbtk"
22466
22467 fi
22468
22469
22470
22471
22472
22473
22474
22475
22476
22477
22478
22479
22480
22481
22482 echo "$as_me:$LINENO: checking for X" >&5
22483 echo $ECHO_N "checking for X... $ECHO_C" >&6
22484
22485
22486 # Check whether --with-x or --without-x was given.
22487 if test "${with_x+set}" = set; then
22488   withval="$with_x"
22489
22490 fi;
22491 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
22492 if test "x$with_x" = xno; then
22493   # The user explicitly disabled X.
22494   have_x=disabled
22495 else
22496   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
22497     # Both variables are already set.
22498     have_x=yes
22499   else
22500     if test "${ac_cv_have_x+set}" = set; then
22501   echo $ECHO_N "(cached) $ECHO_C" >&6
22502 else
22503   # One or both of the vars are not set, and there is no cached value.
22504 ac_x_includes=no ac_x_libraries=no
22505 rm -fr conftest.dir
22506 if mkdir conftest.dir; then
22507   cd conftest.dir
22508   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
22509   cat >Imakefile <<'_ACEOF'
22510 acfindx:
22511         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
22512 _ACEOF
22513   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
22514     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
22515     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
22516     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
22517     for ac_extension in a so sl; do
22518       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
22519          test -f $ac_im_libdir/libX11.$ac_extension; then
22520         ac_im_usrlibdir=$ac_im_libdir; break
22521       fi
22522     done
22523     # Screen out bogus values from the imake configuration.  They are
22524     # bogus both because they are the default anyway, and because
22525     # using them would break gcc on systems where it needs fixed includes.
22526     case $ac_im_incroot in
22527         /usr/include) ;;
22528         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
22529     esac
22530     case $ac_im_usrlibdir in
22531         /usr/lib | /lib) ;;
22532         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
22533     esac
22534   fi
22535   cd ..
22536   rm -fr conftest.dir
22537 fi
22538
22539 # Standard set of common directories for X headers.
22540 # Check X11 before X11Rn because it is often a symlink to the current release.
22541 ac_x_header_dirs='
22542 /usr/X11/include
22543 /usr/X11R6/include
22544 /usr/X11R5/include
22545 /usr/X11R4/include
22546
22547 /usr/include/X11
22548 /usr/include/X11R6
22549 /usr/include/X11R5
22550 /usr/include/X11R4
22551
22552 /usr/local/X11/include
22553 /usr/local/X11R6/include
22554 /usr/local/X11R5/include
22555 /usr/local/X11R4/include
22556
22557 /usr/local/include/X11
22558 /usr/local/include/X11R6
22559 /usr/local/include/X11R5
22560 /usr/local/include/X11R4
22561
22562 /usr/X386/include
22563 /usr/x386/include
22564 /usr/XFree86/include/X11
22565
22566 /usr/include
22567 /usr/local/include
22568 /usr/unsupported/include
22569 /usr/athena/include
22570 /usr/local/x11r5/include
22571 /usr/lpp/Xamples/include
22572
22573 /usr/openwin/include
22574 /usr/openwin/share/include'
22575
22576 if test "$ac_x_includes" = no; then
22577   # Guess where to find include files, by looking for Intrinsic.h.
22578   # First, try using that file with no special directory specified.
22579   cat >conftest.$ac_ext <<_ACEOF
22580 /* confdefs.h.  */
22581 _ACEOF
22582 cat confdefs.h >>conftest.$ac_ext
22583 cat >>conftest.$ac_ext <<_ACEOF
22584 /* end confdefs.h.  */
22585 #include <X11/Intrinsic.h>
22586 _ACEOF
22587 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22588   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22589   ac_status=$?
22590   grep -v '^ *+' conftest.er1 >conftest.err
22591   rm -f conftest.er1
22592   cat conftest.err >&5
22593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22594   (exit $ac_status); } >/dev/null; then
22595   if test -s conftest.err; then
22596     ac_cpp_err=$ac_c_preproc_warn_flag
22597     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22598   else
22599     ac_cpp_err=
22600   fi
22601 else
22602   ac_cpp_err=yes
22603 fi
22604 if test -z "$ac_cpp_err"; then
22605   # We can compile using X headers with no special include directory.
22606 ac_x_includes=
22607 else
22608   echo "$as_me: failed program was:" >&5
22609 sed 's/^/| /' conftest.$ac_ext >&5
22610
22611   for ac_dir in $ac_x_header_dirs; do
22612   if test -r "$ac_dir/X11/Intrinsic.h"; then
22613     ac_x_includes=$ac_dir
22614     break
22615   fi
22616 done
22617 fi
22618 rm -f conftest.err conftest.$ac_ext
22619 fi # $ac_x_includes = no
22620
22621 if test "$ac_x_libraries" = no; then
22622   # Check for the libraries.
22623   # See if we find them without any special options.
22624   # Don't add to $LIBS permanently.
22625   ac_save_LIBS=$LIBS
22626   LIBS="-lXt $LIBS"
22627   cat >conftest.$ac_ext <<_ACEOF
22628 /* confdefs.h.  */
22629 _ACEOF
22630 cat confdefs.h >>conftest.$ac_ext
22631 cat >>conftest.$ac_ext <<_ACEOF
22632 /* end confdefs.h.  */
22633 #include <X11/Intrinsic.h>
22634 int
22635 main ()
22636 {
22637 XtMalloc (0)
22638   ;
22639   return 0;
22640 }
22641 _ACEOF
22642 rm -f conftest.$ac_objext conftest$ac_exeext
22643 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22644   (eval $ac_link) 2>conftest.er1
22645   ac_status=$?
22646   grep -v '^ *+' conftest.er1 >conftest.err
22647   rm -f conftest.er1
22648   cat conftest.err >&5
22649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22650   (exit $ac_status); } &&
22651          { ac_try='test -z "$ac_c_werror_flag"
22652                          || test ! -s conftest.err'
22653   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22654   (eval $ac_try) 2>&5
22655   ac_status=$?
22656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22657   (exit $ac_status); }; } &&
22658          { ac_try='test -s conftest$ac_exeext'
22659   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22660   (eval $ac_try) 2>&5
22661   ac_status=$?
22662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22663   (exit $ac_status); }; }; then
22664   LIBS=$ac_save_LIBS
22665 # We can link X programs with no special library path.
22666 ac_x_libraries=
22667 else
22668   echo "$as_me: failed program was:" >&5
22669 sed 's/^/| /' conftest.$ac_ext >&5
22670
22671 LIBS=$ac_save_LIBS
22672 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
22673 do
22674   # Don't even attempt the hair of trying to link an X program!
22675   for ac_extension in a so sl; do
22676     if test -r $ac_dir/libXt.$ac_extension; then
22677       ac_x_libraries=$ac_dir
22678       break 2
22679     fi
22680   done
22681 done
22682 fi
22683 rm -f conftest.err conftest.$ac_objext \
22684       conftest$ac_exeext conftest.$ac_ext
22685 fi # $ac_x_libraries = no
22686
22687 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
22688   # Didn't find X anywhere.  Cache the known absence of X.
22689   ac_cv_have_x="have_x=no"
22690 else
22691   # Record where we found X for the cache.
22692   ac_cv_have_x="have_x=yes \
22693                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
22694 fi
22695 fi
22696
22697   fi
22698   eval "$ac_cv_have_x"
22699 fi # $with_x != no
22700
22701 if test "$have_x" != yes; then
22702   echo "$as_me:$LINENO: result: $have_x" >&5
22703 echo "${ECHO_T}$have_x" >&6
22704   no_x=yes
22705 else
22706   # If each of the values was on the command line, it overrides each guess.
22707   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
22708   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
22709   # Update the cache value to reflect the command line values.
22710   ac_cv_have_x="have_x=yes \
22711                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
22712   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
22713 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
22714 fi
22715
22716
22717 # Check whether we should enable the TUI, but only do so if we really
22718 # can.
22719 if test x"$enable_tui" = xyes; then
22720   if test -d $srcdir/tui; then
22721     if test "$ac_cv_search_waddstr" != no; then
22722       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
22723       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
22724       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
22725       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
22726       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
22727       CONFIG_ALL="${CONFIG_ALL} all-tui"
22728       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
22729       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
22730       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
22731     else
22732       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
22733 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
22734     fi
22735   fi
22736 fi
22737
22738 # Unlike the sim directory, whether a simulator is linked is controlled by
22739 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
22740 # This code just checks for a few cases where we'd like to ignore those
22741 # definitions, even when they're present in the '.mt' file.  These cases
22742 # are when --disable-sim is specified, or if the simulator directory is
22743 # not part of the source tree.
22744 #
22745 # Check whether --enable-sim or --disable-sim was given.
22746 if test "${enable_sim+set}" = set; then
22747   enableval="$enable_sim"
22748   echo "enable_sim = $enable_sim";
22749  echo "enableval = ${enableval}";
22750  case "${enableval}" in
22751   yes) ignore_sim=false ;;
22752   no)  ignore_sim=true ;;
22753   *)   ignore_sim=false ;;
22754  esac
22755 else
22756   ignore_sim=false
22757 fi;
22758
22759 if test ! -d "${srcdir}/../sim"; then
22760   ignore_sim=true
22761 fi
22762
22763 if test "${ignore_sim}" = "true"; then
22764     IGNORE_SIM="SIM="
22765     IGNORE_SIM_OBS="SIM_OBS="
22766 else
22767     IGNORE_SIM=""
22768     IGNORE_SIM_OBS=""
22769
22770 cat >>confdefs.h <<\_ACEOF
22771 #define WITH_SIM 1
22772 _ACEOF
22773
22774 fi
22775
22776
22777
22778
22779
22780
22781
22782
22783
22784
22785
22786
22787
22788
22789 # List of host floatformats.
22790
22791 cat >>confdefs.h <<_ACEOF
22792 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
22793 _ACEOF
22794
22795
22796 cat >>confdefs.h <<_ACEOF
22797 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
22798 _ACEOF
22799
22800
22801 cat >>confdefs.h <<_ACEOF
22802 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
22803 _ACEOF
22804
22805
22806 # target_subdir is used by the testsuite to find the target libraries.
22807 target_subdir=
22808 if test "${host}" != "${target}"; then
22809     target_subdir="${target_alias}/"
22810 fi
22811
22812
22813 frags=
22814 if test "${gdb_native}" = "yes"; then
22815   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
22816   if test ! -f ${host_makefile_frag}; then
22817     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
22818 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
22819    { (exit 1); exit 1; }; }
22820   fi
22821   frags="$frags $host_makefile_frag"
22822 else
22823   host_makefile_frag=/dev/null
22824 fi
22825
22826 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
22827 if test ! -f ${target_makefile_frag}; then
22828   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
22829 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
22830    { (exit 1); exit 1; }; }
22831 fi
22832 frags="$frags $target_makefile_frag"
22833
22834
22835
22836
22837
22838 hostfile=`sed -n '
22839 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
22840 ' ${host_makefile_frag}`
22841
22842 targetfile=`sed -n '
22843 s/^[    ]*DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
22844 ' ${target_makefile_frag}`
22845
22846 if test "${gdb_native}" = "yes"; then
22847 # We pick this up from the host configuration file (.mh) because we
22848 # do not have a native configuration Makefile fragment.
22849 nativefile=`sed -n '
22850 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
22851 ' ${host_makefile_frag}`
22852 fi
22853
22854
22855 if test x"${gdb_osabi}" != x ; then
22856
22857 cat >>confdefs.h <<_ACEOF
22858 #define GDB_OSABI_DEFAULT $gdb_osabi
22859 _ACEOF
22860
22861 fi
22862
22863 # Enable multi-ice-gdb-server.
22864 # Check whether --enable-multi-ice or --disable-multi-ice was given.
22865 if test "${enable_multi_ice+set}" = set; then
22866   enableval="$enable_multi_ice"
22867   case $enableval in
22868     yes | no)
22869       ;;
22870     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
22871 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
22872    { (exit 1); exit 1; }; } ;;
22873   esac
22874 fi;
22875 if test "x$enable_multi_ice" = xyes; then
22876
22877
22878 subdirs="$subdirs multi-ice"
22879
22880 fi
22881
22882 # We only build gdbserver automatically in a native configuration.
22883 if test "$gdb_native" = "yes"; then
22884   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
22885 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
22886   if test "x$build_gdbserver" = xyes; then
22887     echo "$as_me:$LINENO: result: yes" >&5
22888 echo "${ECHO_T}yes" >&6
22889
22890
22891 subdirs="$subdirs gdbserver"
22892
22893   else
22894     echo "$as_me:$LINENO: result: no" >&5
22895 echo "${ECHO_T}no" >&6
22896   fi
22897 fi
22898
22899 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
22900 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
22901 # to an empty version.
22902
22903 files=
22904 links=
22905
22906 rm -f xm.h
22907 xm_h=""
22908 if test "${hostfile}" != ""; then
22909     xm_h=xm.h
22910     case "${hostfile}" in
22911       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
22912       * ) GDB_XM_FILE="${hostfile}"
22913     esac
22914     files="${files} ${GDB_XM_FILE}"
22915     links="${links} xm.h"
22916
22917 cat >>confdefs.h <<_ACEOF
22918 #define GDB_XM_FILE "${GDB_XM_FILE}"
22919 _ACEOF
22920
22921 fi
22922
22923
22924 rm -f tm.h
22925 tm_h=""
22926 if test "${targetfile}" != ""; then
22927     tm_h=tm.h
22928     case "${targetfile}" in
22929       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
22930       * ) GDB_TM_FILE="${targetfile}"
22931     esac
22932     files="${files} ${GDB_TM_FILE}"
22933     links="${links} tm.h"
22934
22935 cat >>confdefs.h <<_ACEOF
22936 #define GDB_TM_FILE "${GDB_TM_FILE}"
22937 _ACEOF
22938
22939 fi
22940
22941
22942 rm -f nm.h
22943 nm_h=""
22944 if test "${nativefile}" != ""; then
22945     nm_h=nm.h
22946     case "${nativefile}" in
22947       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
22948       * ) GDB_NM_FILE="${nativefile}"
22949     esac
22950     files="${files} ${GDB_NM_FILE}"
22951     links="${links} nm.h"
22952
22953 cat >>confdefs.h <<_ACEOF
22954 #define GDB_NM_FILE "${GDB_NM_FILE}"
22955 _ACEOF
22956
22957 fi
22958
22959
22960 ac_sources="$files"
22961 ac_dests="$links"
22962 while test -n "$ac_sources"; do
22963   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
22964   set $ac_sources; ac_source=$1; shift; ac_sources=$*
22965   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
22966 done
22967           ac_config_links="$ac_config_links $ac_config_links_1"
22968
22969
22970
22971
22972
22973
22974 cat >>confdefs.h <<\_ACEOF
22975 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
22976 _ACEOF
22977
22978
22979
22980
22981
22982 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
22983 if test "${with_libiconv_prefix+set}" = set; then
22984   withval="$with_libiconv_prefix"
22985
22986     for dir in `echo "$withval" | tr : ' '`; do
22987       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
22988       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
22989     done
22990
22991 fi;
22992
22993   echo "$as_me:$LINENO: checking for iconv" >&5
22994 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
22995 if test "${am_cv_func_iconv+set}" = set; then
22996   echo $ECHO_N "(cached) $ECHO_C" >&6
22997 else
22998
22999     am_cv_func_iconv="no, consider installing GNU libiconv"
23000     am_cv_lib_iconv=no
23001     cat >conftest.$ac_ext <<_ACEOF
23002 /* confdefs.h.  */
23003 _ACEOF
23004 cat confdefs.h >>conftest.$ac_ext
23005 cat >>conftest.$ac_ext <<_ACEOF
23006 /* end confdefs.h.  */
23007 #include <stdlib.h>
23008 #include <iconv.h>
23009 int
23010 main ()
23011 {
23012 iconv_t cd = iconv_open("","");
23013        iconv(cd,NULL,NULL,NULL,NULL);
23014        iconv_close(cd);
23015   ;
23016   return 0;
23017 }
23018 _ACEOF
23019 rm -f conftest.$ac_objext conftest$ac_exeext
23020 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23021   (eval $ac_link) 2>conftest.er1
23022   ac_status=$?
23023   grep -v '^ *+' conftest.er1 >conftest.err
23024   rm -f conftest.er1
23025   cat conftest.err >&5
23026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23027   (exit $ac_status); } &&
23028          { ac_try='test -z "$ac_c_werror_flag"
23029                          || test ! -s conftest.err'
23030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23031   (eval $ac_try) 2>&5
23032   ac_status=$?
23033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23034   (exit $ac_status); }; } &&
23035          { ac_try='test -s conftest$ac_exeext'
23036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23037   (eval $ac_try) 2>&5
23038   ac_status=$?
23039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23040   (exit $ac_status); }; }; then
23041   am_cv_func_iconv=yes
23042 else
23043   echo "$as_me: failed program was:" >&5
23044 sed 's/^/| /' conftest.$ac_ext >&5
23045
23046 fi
23047 rm -f conftest.err conftest.$ac_objext \
23048       conftest$ac_exeext conftest.$ac_ext
23049     if test "$am_cv_func_iconv" != yes; then
23050       am_save_LIBS="$LIBS"
23051       LIBS="$LIBS -liconv"
23052       cat >conftest.$ac_ext <<_ACEOF
23053 /* confdefs.h.  */
23054 _ACEOF
23055 cat confdefs.h >>conftest.$ac_ext
23056 cat >>conftest.$ac_ext <<_ACEOF
23057 /* end confdefs.h.  */
23058 #include <stdlib.h>
23059 #include <iconv.h>
23060 int
23061 main ()
23062 {
23063 iconv_t cd = iconv_open("","");
23064          iconv(cd,NULL,NULL,NULL,NULL);
23065          iconv_close(cd);
23066   ;
23067   return 0;
23068 }
23069 _ACEOF
23070 rm -f conftest.$ac_objext conftest$ac_exeext
23071 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23072   (eval $ac_link) 2>conftest.er1
23073   ac_status=$?
23074   grep -v '^ *+' conftest.er1 >conftest.err
23075   rm -f conftest.er1
23076   cat conftest.err >&5
23077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23078   (exit $ac_status); } &&
23079          { ac_try='test -z "$ac_c_werror_flag"
23080                          || test ! -s conftest.err'
23081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23082   (eval $ac_try) 2>&5
23083   ac_status=$?
23084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23085   (exit $ac_status); }; } &&
23086          { ac_try='test -s conftest$ac_exeext'
23087   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23088   (eval $ac_try) 2>&5
23089   ac_status=$?
23090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23091   (exit $ac_status); }; }; then
23092   am_cv_lib_iconv=yes
23093         am_cv_func_iconv=yes
23094 else
23095   echo "$as_me: failed program was:" >&5
23096 sed 's/^/| /' conftest.$ac_ext >&5
23097
23098 fi
23099 rm -f conftest.err conftest.$ac_objext \
23100       conftest$ac_exeext conftest.$ac_ext
23101       LIBS="$am_save_LIBS"
23102     fi
23103
23104 fi
23105 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
23106 echo "${ECHO_T}$am_cv_func_iconv" >&6
23107   if test "$am_cv_func_iconv" = yes; then
23108
23109 cat >>confdefs.h <<\_ACEOF
23110 #define HAVE_ICONV 1
23111 _ACEOF
23112
23113     echo "$as_me:$LINENO: checking for iconv declaration" >&5
23114 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
23115     if test "${am_cv_proto_iconv+set}" = set; then
23116   echo $ECHO_N "(cached) $ECHO_C" >&6
23117 else
23118
23119       cat >conftest.$ac_ext <<_ACEOF
23120 /* confdefs.h.  */
23121 _ACEOF
23122 cat confdefs.h >>conftest.$ac_ext
23123 cat >>conftest.$ac_ext <<_ACEOF
23124 /* end confdefs.h.  */
23125
23126 #include <stdlib.h>
23127 #include <iconv.h>
23128 extern
23129 #ifdef __cplusplus
23130 "C"
23131 #endif
23132 #if defined(__STDC__) || defined(__cplusplus)
23133 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
23134 #else
23135 size_t iconv();
23136 #endif
23137
23138 int
23139 main ()
23140 {
23141
23142   ;
23143   return 0;
23144 }
23145 _ACEOF
23146 rm -f conftest.$ac_objext
23147 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23148   (eval $ac_compile) 2>conftest.er1
23149   ac_status=$?
23150   grep -v '^ *+' conftest.er1 >conftest.err
23151   rm -f conftest.er1
23152   cat conftest.err >&5
23153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23154   (exit $ac_status); } &&
23155          { ac_try='test -z "$ac_c_werror_flag"
23156                          || test ! -s conftest.err'
23157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23158   (eval $ac_try) 2>&5
23159   ac_status=$?
23160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23161   (exit $ac_status); }; } &&
23162          { ac_try='test -s conftest.$ac_objext'
23163   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23164   (eval $ac_try) 2>&5
23165   ac_status=$?
23166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
23167   (exit $ac_status); }; }; then
23168   am_cv_proto_iconv_arg1=""
23169 else
23170   echo "$as_me: failed program was:" >&5
23171 sed 's/^/| /' conftest.$ac_ext >&5
23172
23173 am_cv_proto_iconv_arg1="const"
23174 fi
23175 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23176       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
23177 fi
23178
23179     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
23180     echo "$as_me:$LINENO: result: ${ac_t:-
23181          }$am_cv_proto_iconv" >&5
23182 echo "${ECHO_T}${ac_t:-
23183          }$am_cv_proto_iconv" >&6
23184
23185 cat >>confdefs.h <<_ACEOF
23186 #define ICONV_CONST $am_cv_proto_iconv_arg1
23187 _ACEOF
23188
23189   fi
23190   LIBICONV=
23191   if test "$am_cv_lib_iconv" = yes; then
23192     LIBICONV="-liconv"
23193   fi
23194
23195
23196
23197                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
23198           ac_config_commands="$ac_config_commands default"
23199 cat >confcache <<\_ACEOF
23200 # This file is a shell script that caches the results of configure
23201 # tests run on this system so they can be shared between configure
23202 # scripts and configure runs, see configure's option --config-cache.
23203 # It is not useful on other systems.  If it contains results you don't
23204 # want to keep, you may remove or edit it.
23205 #
23206 # config.status only pays attention to the cache file if you give it
23207 # the --recheck option to rerun configure.
23208 #
23209 # `ac_cv_env_foo' variables (set or unset) will be overridden when
23210 # loading this file, other *unset* `ac_cv_foo' will be assigned the
23211 # following values.
23212
23213 _ACEOF
23214
23215 # The following way of writing the cache mishandles newlines in values,
23216 # but we know of no workaround that is simple, portable, and efficient.
23217 # So, don't put newlines in cache variables' values.
23218 # Ultrix sh set writes to stderr and can't be redirected directly,
23219 # and sets the high bit in the cache file unless we assign to the vars.
23220 {
23221   (set) 2>&1 |
23222     case `(ac_space=' '; set | grep ac_space) 2>&1` in
23223     *ac_space=\ *)
23224       # `set' does not quote correctly, so add quotes (double-quote
23225       # substitution turns \\\\ into \\, and sed turns \\ into \).
23226       sed -n \
23227         "s/'/'\\\\''/g;
23228           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
23229       ;;
23230     *)
23231       # `set' quotes correctly as required by POSIX, so do not add quotes.
23232       sed -n \
23233         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
23234       ;;
23235     esac;
23236 } |
23237   sed '
23238      t clear
23239      : clear
23240      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
23241      t end
23242      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
23243      : end' >>confcache
23244 if diff $cache_file confcache >/dev/null 2>&1; then :; else
23245   if test -w $cache_file; then
23246     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
23247     cat confcache >$cache_file
23248   else
23249     echo "not updating unwritable cache $cache_file"
23250   fi
23251 fi
23252 rm -f confcache
23253
23254 test "x$prefix" = xNONE && prefix=$ac_default_prefix
23255 # Let make expand exec_prefix.
23256 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
23257
23258 # VPATH may cause trouble with some makes, so we remove $(srcdir),
23259 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
23260 # trailing colons and then remove the whole line if VPATH becomes empty
23261 # (actually we leave an empty line to preserve line numbers).
23262 if test "x$srcdir" = x.; then
23263   ac_vpsub='/^[  ]*VPATH[        ]*=/{
23264 s/:*\$(srcdir):*/:/;
23265 s/:*\${srcdir}:*/:/;
23266 s/:*@srcdir@:*/:/;
23267 s/^\([^=]*=[     ]*\):*/\1/;
23268 s/:*$//;
23269 s/^[^=]*=[       ]*$//;
23270 }'
23271 fi
23272
23273 DEFS=-DHAVE_CONFIG_H
23274
23275 ac_libobjs=
23276 ac_ltlibobjs=
23277 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
23278   # 1. Remove the extension, and $U if already installed.
23279   ac_i=`echo "$ac_i" |
23280          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
23281   # 2. Add them.
23282   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
23283   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
23284 done
23285 LIBOBJS=$ac_libobjs
23286
23287 LTLIBOBJS=$ac_ltlibobjs
23288
23289
23290 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
23291   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
23292 Usually this means the macro was only invoked conditionally." >&5
23293 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
23294 Usually this means the macro was only invoked conditionally." >&2;}
23295    { (exit 1); exit 1; }; }
23296 fi
23297
23298 : ${CONFIG_STATUS=./config.status}
23299 ac_clean_files_save=$ac_clean_files
23300 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
23301 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
23302 echo "$as_me: creating $CONFIG_STATUS" >&6;}
23303 cat >$CONFIG_STATUS <<_ACEOF
23304 #! $SHELL
23305 # Generated by $as_me.
23306 # Run this file to recreate the current configuration.
23307 # Compiler output produced by configure, useful for debugging
23308 # configure, is in config.log if it exists.
23309
23310 debug=false
23311 ac_cs_recheck=false
23312 ac_cs_silent=false
23313 SHELL=\${CONFIG_SHELL-$SHELL}
23314 _ACEOF
23315
23316 cat >>$CONFIG_STATUS <<\_ACEOF
23317 ## --------------------- ##
23318 ## M4sh Initialization.  ##
23319 ## --------------------- ##
23320
23321 # Be Bourne compatible
23322 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
23323   emulate sh
23324   NULLCMD=:
23325   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
23326   # is contrary to our usage.  Disable this feature.
23327   alias -g '${1+"$@"}'='"$@"'
23328 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23329   set -o posix
23330 fi
23331 DUALCASE=1; export DUALCASE # for MKS sh
23332
23333 # Support unset when possible.
23334 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
23335   as_unset=unset
23336 else
23337   as_unset=false
23338 fi
23339
23340
23341 # Work around bugs in pre-3.0 UWIN ksh.
23342 $as_unset ENV MAIL MAILPATH
23343 PS1='$ '
23344 PS2='> '
23345 PS4='+ '
23346
23347 # NLS nuisances.
23348 for as_var in \
23349   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
23350   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
23351   LC_TELEPHONE LC_TIME
23352 do
23353   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
23354     eval $as_var=C; export $as_var
23355   else
23356     $as_unset $as_var
23357   fi
23358 done
23359
23360 # Required to use basename.
23361 if expr a : '\(a\)' >/dev/null 2>&1; then
23362   as_expr=expr
23363 else
23364   as_expr=false
23365 fi
23366
23367 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
23368   as_basename=basename
23369 else
23370   as_basename=false
23371 fi
23372
23373
23374 # Name of the executable.
23375 as_me=`$as_basename "$0" ||
23376 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
23377          X"$0" : 'X\(//\)$' \| \
23378          X"$0" : 'X\(/\)$' \| \
23379          .     : '\(.\)' 2>/dev/null ||
23380 echo X/"$0" |
23381     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
23382           /^X\/\(\/\/\)$/{ s//\1/; q; }
23383           /^X\/\(\/\).*/{ s//\1/; q; }
23384           s/.*/./; q'`
23385
23386
23387 # PATH needs CR, and LINENO needs CR and PATH.
23388 # Avoid depending upon Character Ranges.
23389 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
23390 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
23391 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
23392 as_cr_digits='0123456789'
23393 as_cr_alnum=$as_cr_Letters$as_cr_digits
23394
23395 # The user is always right.
23396 if test "${PATH_SEPARATOR+set}" != set; then
23397   echo "#! /bin/sh" >conf$$.sh
23398   echo  "exit 0"   >>conf$$.sh
23399   chmod +x conf$$.sh
23400   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
23401     PATH_SEPARATOR=';'
23402   else
23403     PATH_SEPARATOR=:
23404   fi
23405   rm -f conf$$.sh
23406 fi
23407
23408
23409   as_lineno_1=$LINENO
23410   as_lineno_2=$LINENO
23411   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23412   test "x$as_lineno_1" != "x$as_lineno_2" &&
23413   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
23414   # Find who we are.  Look in the path if we contain no path at all
23415   # relative or not.
23416   case $0 in
23417     *[\\/]* ) as_myself=$0 ;;
23418     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23419 for as_dir in $PATH
23420 do
23421   IFS=$as_save_IFS
23422   test -z "$as_dir" && as_dir=.
23423   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
23424 done
23425
23426        ;;
23427   esac
23428   # We did not find ourselves, most probably we were run as `sh COMMAND'
23429   # in which case we are not to be found in the path.
23430   if test "x$as_myself" = x; then
23431     as_myself=$0
23432   fi
23433   if test ! -f "$as_myself"; then
23434     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
23435 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
23436    { (exit 1); exit 1; }; }
23437   fi
23438   case $CONFIG_SHELL in
23439   '')
23440     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23441 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
23442 do
23443   IFS=$as_save_IFS
23444   test -z "$as_dir" && as_dir=.
23445   for as_base in sh bash ksh sh5; do
23446          case $as_dir in
23447          /*)
23448            if ("$as_dir/$as_base" -c '
23449   as_lineno_1=$LINENO
23450   as_lineno_2=$LINENO
23451   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23452   test "x$as_lineno_1" != "x$as_lineno_2" &&
23453   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
23454              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
23455              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
23456              CONFIG_SHELL=$as_dir/$as_base
23457              export CONFIG_SHELL
23458              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
23459            fi;;
23460          esac
23461        done
23462 done
23463 ;;
23464   esac
23465
23466   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
23467   # uniformly replaced by the line number.  The first 'sed' inserts a
23468   # line-number line before each line; the second 'sed' does the real
23469   # work.  The second script uses 'N' to pair each line-number line
23470   # with the numbered line, and appends trailing '-' during
23471   # substitution so that $LINENO is not a special case at line end.
23472   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
23473   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
23474   sed '=' <$as_myself |
23475     sed '
23476       N
23477       s,$,-,
23478       : loop
23479       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
23480       t loop
23481       s,-$,,
23482       s,^['$as_cr_digits']*\n,,
23483     ' >$as_me.lineno &&
23484   chmod +x $as_me.lineno ||
23485     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
23486 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
23487    { (exit 1); exit 1; }; }
23488
23489   # Don't try to exec as it changes $[0], causing all sort of problems
23490   # (the dirname of $[0] is not the place where we might find the
23491   # original and so on.  Autoconf is especially sensible to this).
23492   . ./$as_me.lineno
23493   # Exit status is that of the last command.
23494   exit
23495 }
23496
23497
23498 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
23499   *c*,-n*) ECHO_N= ECHO_C='
23500 ' ECHO_T='      ' ;;
23501   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
23502   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
23503 esac
23504
23505 if expr a : '\(a\)' >/dev/null 2>&1; then
23506   as_expr=expr
23507 else
23508   as_expr=false
23509 fi
23510
23511 rm -f conf$$ conf$$.exe conf$$.file
23512 echo >conf$$.file
23513 if ln -s conf$$.file conf$$ 2>/dev/null; then
23514   # We could just check for DJGPP; but this test a) works b) is more generic
23515   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
23516   if test -f conf$$.exe; then
23517     # Don't use ln at all; we don't have any links
23518     as_ln_s='cp -p'
23519   else
23520     as_ln_s='ln -s'
23521   fi
23522 elif ln conf$$.file conf$$ 2>/dev/null; then
23523   as_ln_s=ln
23524 else
23525   as_ln_s='cp -p'
23526 fi
23527 rm -f conf$$ conf$$.exe conf$$.file
23528
23529 if mkdir -p . 2>/dev/null; then
23530   as_mkdir_p=:
23531 else
23532   test -d ./-p && rmdir ./-p
23533   as_mkdir_p=false
23534 fi
23535
23536 as_executable_p="test -f"
23537
23538 # Sed expression to map a string onto a valid CPP name.
23539 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
23540
23541 # Sed expression to map a string onto a valid variable name.
23542 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
23543
23544
23545 # IFS
23546 # We need space, tab and new line, in precisely that order.
23547 as_nl='
23548 '
23549 IFS="   $as_nl"
23550
23551 # CDPATH.
23552 $as_unset CDPATH
23553
23554 exec 6>&1
23555
23556 # Open the log real soon, to keep \$[0] and so on meaningful, and to
23557 # report actual input values of CONFIG_FILES etc. instead of their
23558 # values after options handling.  Logging --version etc. is OK.
23559 exec 5>>config.log
23560 {
23561   echo
23562   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
23563 ## Running $as_me. ##
23564 _ASBOX
23565 } >&5
23566 cat >&5 <<_CSEOF
23567
23568 This file was extended by $as_me, which was
23569 generated by GNU Autoconf 2.59.  Invocation command line was
23570
23571   CONFIG_FILES    = $CONFIG_FILES
23572   CONFIG_HEADERS  = $CONFIG_HEADERS
23573   CONFIG_LINKS    = $CONFIG_LINKS
23574   CONFIG_COMMANDS = $CONFIG_COMMANDS
23575   $ $0 $@
23576
23577 _CSEOF
23578 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
23579 echo >&5
23580 _ACEOF
23581
23582 # Files that config.status was made for.
23583 if test -n "$ac_config_files"; then
23584   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
23585 fi
23586
23587 if test -n "$ac_config_headers"; then
23588   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
23589 fi
23590
23591 if test -n "$ac_config_links"; then
23592   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
23593 fi
23594
23595 if test -n "$ac_config_commands"; then
23596   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
23597 fi
23598
23599 cat >>$CONFIG_STATUS <<\_ACEOF
23600
23601 ac_cs_usage="\
23602 \`$as_me' instantiates files from templates according to the
23603 current configuration.
23604
23605 Usage: $0 [OPTIONS] [FILE]...
23606
23607   -h, --help       print this help, then exit
23608   -V, --version    print version number, then exit
23609   -q, --quiet      do not print progress messages
23610   -d, --debug      don't remove temporary files
23611       --recheck    update $as_me by reconfiguring in the same conditions
23612   --file=FILE[:TEMPLATE]
23613                    instantiate the configuration file FILE
23614   --header=FILE[:TEMPLATE]
23615                    instantiate the configuration header FILE
23616
23617 Configuration files:
23618 $config_files
23619
23620 Configuration headers:
23621 $config_headers
23622
23623 Configuration links:
23624 $config_links
23625
23626 Configuration commands:
23627 $config_commands
23628
23629 Report bugs to <bug-autoconf@gnu.org>."
23630 _ACEOF
23631
23632 cat >>$CONFIG_STATUS <<_ACEOF
23633 ac_cs_version="\\
23634 config.status
23635 configured by $0, generated by GNU Autoconf 2.59,
23636   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
23637
23638 Copyright (C) 2003 Free Software Foundation, Inc.
23639 This config.status script is free software; the Free Software Foundation
23640 gives unlimited permission to copy, distribute and modify it."
23641 srcdir=$srcdir
23642 INSTALL="$INSTALL"
23643 _ACEOF
23644
23645 cat >>$CONFIG_STATUS <<\_ACEOF
23646 # If no file are specified by the user, then we need to provide default
23647 # value.  By we need to know if files were specified by the user.
23648 ac_need_defaults=:
23649 while test $# != 0
23650 do
23651   case $1 in
23652   --*=*)
23653     ac_option=`expr "x$1" : 'x\([^=]*\)='`
23654     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
23655     ac_shift=:
23656     ;;
23657   -*)
23658     ac_option=$1
23659     ac_optarg=$2
23660     ac_shift=shift
23661     ;;
23662   *) # This is not an option, so the user has probably given explicit
23663      # arguments.
23664      ac_option=$1
23665      ac_need_defaults=false;;
23666   esac
23667
23668   case $ac_option in
23669   # Handling of the options.
23670 _ACEOF
23671 cat >>$CONFIG_STATUS <<\_ACEOF
23672   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
23673     ac_cs_recheck=: ;;
23674   --version | --vers* | -V )
23675     echo "$ac_cs_version"; exit 0 ;;
23676   --he | --h)
23677     # Conflict between --help and --header
23678     { { echo "$as_me:$LINENO: error: ambiguous option: $1
23679 Try \`$0 --help' for more information." >&5
23680 echo "$as_me: error: ambiguous option: $1
23681 Try \`$0 --help' for more information." >&2;}
23682    { (exit 1); exit 1; }; };;
23683   --help | --hel | -h )
23684     echo "$ac_cs_usage"; exit 0 ;;
23685   --debug | --d* | -d )
23686     debug=: ;;
23687   --file | --fil | --fi | --f )
23688     $ac_shift
23689     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
23690     ac_need_defaults=false;;
23691   --header | --heade | --head | --hea )
23692     $ac_shift
23693     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
23694     ac_need_defaults=false;;
23695   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
23696   | -silent | --silent | --silen | --sile | --sil | --si | --s)
23697     ac_cs_silent=: ;;
23698
23699   # This is an error.
23700   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
23701 Try \`$0 --help' for more information." >&5
23702 echo "$as_me: error: unrecognized option: $1
23703 Try \`$0 --help' for more information." >&2;}
23704    { (exit 1); exit 1; }; } ;;
23705
23706   *) ac_config_targets="$ac_config_targets $1" ;;
23707
23708   esac
23709   shift
23710 done
23711
23712 ac_configure_extra_args=
23713
23714 if $ac_cs_silent; then
23715   exec 6>/dev/null
23716   ac_configure_extra_args="$ac_configure_extra_args --silent"
23717 fi
23718
23719 _ACEOF
23720 cat >>$CONFIG_STATUS <<_ACEOF
23721 if \$ac_cs_recheck; then
23722   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
23723   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
23724 fi
23725
23726 _ACEOF
23727
23728 cat >>$CONFIG_STATUS <<_ACEOF
23729 #
23730 # INIT-COMMANDS section.
23731 #
23732
23733
23734 GCC="$GCC"
23735 CC="$CC"
23736 acx_cv_header_stdint="$acx_cv_header_stdint"
23737 acx_cv_type_int8_t="$acx_cv_type_int8_t"
23738 acx_cv_type_int16_t="$acx_cv_type_int16_t"
23739 acx_cv_type_int32_t="$acx_cv_type_int32_t"
23740 acx_cv_type_int64_t="$acx_cv_type_int64_t"
23741 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
23742 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
23743 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
23744 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
23745 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
23746 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
23747 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
23748 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
23749 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
23750
23751
23752 gdb_host_cpu=$gdb_host_cpu
23753 gdb_target_cpu=$gdb_target_cpu
23754 nativefile=$nativefile
23755
23756
23757 _ACEOF
23758
23759
23760
23761 cat >>$CONFIG_STATUS <<\_ACEOF
23762 for ac_config_target in $ac_config_targets
23763 do
23764   case "$ac_config_target" in
23765   # Handling of arguments.
23766   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
23767   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
23768   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
23769   "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
23770   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
23771   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
23772   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
23773 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
23774    { (exit 1); exit 1; }; };;
23775   esac
23776 done
23777
23778 # If the user did not use the arguments to specify the items to instantiate,
23779 # then the envvar interface is used.  Set only those that are not.
23780 # We use the long form for the default assignment because of an extremely
23781 # bizarre bug on SunOS 4.1.3.
23782 if $ac_need_defaults; then
23783   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
23784   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
23785   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
23786   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
23787 fi
23788
23789 # Have a temporary directory for convenience.  Make it in the build tree
23790 # simply because there is no reason to put it here, and in addition,
23791 # creating and moving files from /tmp can sometimes cause problems.
23792 # Create a temporary directory, and hook for its removal unless debugging.
23793 $debug ||
23794 {
23795   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
23796   trap '{ (exit 1); exit 1; }' 1 2 13 15
23797 }
23798
23799 # Create a (secure) tmp directory for tmp files.
23800
23801 {
23802   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
23803   test -n "$tmp" && test -d "$tmp"
23804 }  ||
23805 {
23806   tmp=./confstat$$-$RANDOM
23807   (umask 077 && mkdir $tmp)
23808 } ||
23809 {
23810    echo "$me: cannot create a temporary directory in ." >&2
23811    { (exit 1); exit 1; }
23812 }
23813
23814 _ACEOF
23815
23816 cat >>$CONFIG_STATUS <<_ACEOF
23817
23818 #
23819 # CONFIG_FILES section.
23820 #
23821
23822 # No need to generate the scripts if there are no CONFIG_FILES.
23823 # This happens for instance when ./config.status config.h
23824 if test -n "\$CONFIG_FILES"; then
23825   # Protect against being on the right side of a sed subst in config.status.
23826   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
23827    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
23828 s,@SHELL@,$SHELL,;t t
23829 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
23830 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
23831 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
23832 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
23833 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
23834 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
23835 s,@exec_prefix@,$exec_prefix,;t t
23836 s,@prefix@,$prefix,;t t
23837 s,@program_transform_name@,$program_transform_name,;t t
23838 s,@bindir@,$bindir,;t t
23839 s,@sbindir@,$sbindir,;t t
23840 s,@libexecdir@,$libexecdir,;t t
23841 s,@datadir@,$datadir,;t t
23842 s,@sysconfdir@,$sysconfdir,;t t
23843 s,@sharedstatedir@,$sharedstatedir,;t t
23844 s,@localstatedir@,$localstatedir,;t t
23845 s,@libdir@,$libdir,;t t
23846 s,@includedir@,$includedir,;t t
23847 s,@oldincludedir@,$oldincludedir,;t t
23848 s,@infodir@,$infodir,;t t
23849 s,@mandir@,$mandir,;t t
23850 s,@build_alias@,$build_alias,;t t
23851 s,@host_alias@,$host_alias,;t t
23852 s,@target_alias@,$target_alias,;t t
23853 s,@DEFS@,$DEFS,;t t
23854 s,@ECHO_C@,$ECHO_C,;t t
23855 s,@ECHO_N@,$ECHO_N,;t t
23856 s,@ECHO_T@,$ECHO_T,;t t
23857 s,@LIBS@,$LIBS,;t t
23858 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
23859 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
23860 s,@MAINT@,$MAINT,;t t
23861 s,@CC@,$CC,;t t
23862 s,@CFLAGS@,$CFLAGS,;t t
23863 s,@LDFLAGS@,$LDFLAGS,;t t
23864 s,@CPPFLAGS@,$CPPFLAGS,;t t
23865 s,@ac_ct_CC@,$ac_ct_CC,;t t
23866 s,@EXEEXT@,$EXEEXT,;t t
23867 s,@OBJEXT@,$OBJEXT,;t t
23868 s,@CPP@,$CPP,;t t
23869 s,@EGREP@,$EGREP,;t t
23870 s,@build@,$build,;t t
23871 s,@build_cpu@,$build_cpu,;t t
23872 s,@build_vendor@,$build_vendor,;t t
23873 s,@build_os@,$build_os,;t t
23874 s,@host@,$host,;t t
23875 s,@host_cpu@,$host_cpu,;t t
23876 s,@host_vendor@,$host_vendor,;t t
23877 s,@host_os@,$host_os,;t t
23878 s,@target@,$target,;t t
23879 s,@target_cpu@,$target_cpu,;t t
23880 s,@target_vendor@,$target_vendor,;t t
23881 s,@target_os@,$target_os,;t t
23882 s,@USE_NLS@,$USE_NLS,;t t
23883 s,@LIBINTL@,$LIBINTL,;t t
23884 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
23885 s,@INCINTL@,$INCINTL,;t t
23886 s,@XGETTEXT@,$XGETTEXT,;t t
23887 s,@GMSGFMT@,$GMSGFMT,;t t
23888 s,@POSUB@,$POSUB,;t t
23889 s,@CATALOGS@,$CATALOGS,;t t
23890 s,@DATADIRNAME@,$DATADIRNAME,;t t
23891 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
23892 s,@GENCAT@,$GENCAT,;t t
23893 s,@CATOBJEXT@,$CATOBJEXT,;t t
23894 s,@localedir@,$localedir,;t t
23895 s,@PACKAGE@,$PACKAGE,;t t
23896 s,@subdirs@,$subdirs,;t t
23897 s,@AWK@,$AWK,;t t
23898 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
23899 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
23900 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
23901 s,@LN_S@,$LN_S,;t t
23902 s,@RANLIB@,$RANLIB,;t t
23903 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
23904 s,@YACC@,$YACC,;t t
23905 s,@AR@,$AR,;t t
23906 s,@ac_ct_AR@,$ac_ct_AR,;t t
23907 s,@DLLTOOL@,$DLLTOOL,;t t
23908 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
23909 s,@WINDRES@,$WINDRES,;t t
23910 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
23911 s,@MIG@,$MIG,;t t
23912 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
23913 s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
23914 s,@LIBEXPAT@,$LIBEXPAT,;t t
23915 s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t
23916 s,@ALLOCA@,$ALLOCA,;t t
23917 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
23918 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
23919 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
23920 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
23921 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
23922 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
23923 s,@WIN32LIBS@,$WIN32LIBS,;t t
23924 s,@LIBGUI@,$LIBGUI,;t t
23925 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
23926 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
23927 s,@TCL_VERSION@,$TCL_VERSION,;t t
23928 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
23929 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
23930 s,@TCL_CC@,$TCL_CC,;t t
23931 s,@TCL_DEFS@,$TCL_DEFS,;t t
23932 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
23933 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
23934 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
23935 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
23936 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
23937 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
23938 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
23939 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
23940 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
23941 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
23942 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
23943 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
23944 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
23945 s,@TK_VERSION@,$TK_VERSION,;t t
23946 s,@TK_DEFS@,$TK_DEFS,;t t
23947 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
23948 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
23949 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
23950 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
23951 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
23952 s,@TCLHDIR@,$TCLHDIR,;t t
23953 s,@TKHDIR@,$TKHDIR,;t t
23954 s,@ITCLHDIR@,$ITCLHDIR,;t t
23955 s,@ITKHDIR@,$ITKHDIR,;t t
23956 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
23957 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
23958 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
23959 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
23960 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
23961 s,@ITK_VERSION@,$ITK_VERSION,;t t
23962 s,@ITK_DEFS@,$ITK_DEFS,;t t
23963 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
23964 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
23965 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
23966 s,@X_CFLAGS@,$X_CFLAGS,;t t
23967 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
23968 s,@X_LIBS@,$X_LIBS,;t t
23969 s,@TCL_DEPS@,$TCL_DEPS,;t t
23970 s,@TK_DEPS@,$TK_DEPS,;t t
23971 s,@ITCLLIB@,$ITCLLIB,;t t
23972 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
23973 s,@ITKLIB@,$ITKLIB,;t t
23974 s,@ITK_DEPS@,$ITK_DEPS,;t t
23975 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
23976 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
23977 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
23978 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
23979 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
23980 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
23981 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
23982 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
23983 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
23984 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
23985 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
23986 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
23987 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
23988 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
23989 s,@target_subdir@,$target_subdir,;t t
23990 s,@frags@,$frags,;t t
23991 s,@xm_h@,$xm_h,;t t
23992 s,@tm_h@,$tm_h,;t t
23993 s,@nm_h@,$nm_h,;t t
23994 s,@LIBICONV@,$LIBICONV,;t t
23995 s,@LIBOBJS@,$LIBOBJS,;t t
23996 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
23997 /@host_makefile_frag@/r $host_makefile_frag
23998 s,@host_makefile_frag@,,;t t
23999 /@target_makefile_frag@/r $target_makefile_frag
24000 s,@target_makefile_frag@,,;t t
24001 CEOF
24002
24003 _ACEOF
24004
24005   cat >>$CONFIG_STATUS <<\_ACEOF
24006   # Split the substitutions into bite-sized pieces for seds with
24007   # small command number limits, like on Digital OSF/1 and HP-UX.
24008   ac_max_sed_lines=48
24009   ac_sed_frag=1 # Number of current file.
24010   ac_beg=1 # First line for current file.
24011   ac_end=$ac_max_sed_lines # Line after last line for current file.
24012   ac_more_lines=:
24013   ac_sed_cmds=
24014   while $ac_more_lines; do
24015     if test $ac_beg -gt 1; then
24016       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
24017     else
24018       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
24019     fi
24020     if test ! -s $tmp/subs.frag; then
24021       ac_more_lines=false
24022     else
24023       # The purpose of the label and of the branching condition is to
24024       # speed up the sed processing (if there are no `@' at all, there
24025       # is no need to browse any of the substitutions).
24026       # These are the two extra sed commands mentioned above.
24027       (echo ':t
24028   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
24029       if test -z "$ac_sed_cmds"; then
24030         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
24031       else
24032         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
24033       fi
24034       ac_sed_frag=`expr $ac_sed_frag + 1`
24035       ac_beg=$ac_end
24036       ac_end=`expr $ac_end + $ac_max_sed_lines`
24037     fi
24038   done
24039   if test -z "$ac_sed_cmds"; then
24040     ac_sed_cmds=cat
24041   fi
24042 fi # test -n "$CONFIG_FILES"
24043
24044 _ACEOF
24045 cat >>$CONFIG_STATUS <<\_ACEOF
24046 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
24047   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24048   case $ac_file in
24049   - | *:- | *:-:* ) # input from stdin
24050         cat >$tmp/stdin
24051         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24052         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24053   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24054         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24055   * )   ac_file_in=$ac_file.in ;;
24056   esac
24057
24058   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
24059   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24060 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24061          X"$ac_file" : 'X\(//\)[^/]' \| \
24062          X"$ac_file" : 'X\(//\)$' \| \
24063          X"$ac_file" : 'X\(/\)' \| \
24064          .     : '\(.\)' 2>/dev/null ||
24065 echo X"$ac_file" |
24066     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24067           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24068           /^X\(\/\/\)$/{ s//\1/; q; }
24069           /^X\(\/\).*/{ s//\1/; q; }
24070           s/.*/./; q'`
24071   { if $as_mkdir_p; then
24072     mkdir -p "$ac_dir"
24073   else
24074     as_dir="$ac_dir"
24075     as_dirs=
24076     while test ! -d "$as_dir"; do
24077       as_dirs="$as_dir $as_dirs"
24078       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24079 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24080          X"$as_dir" : 'X\(//\)[^/]' \| \
24081          X"$as_dir" : 'X\(//\)$' \| \
24082          X"$as_dir" : 'X\(/\)' \| \
24083          .     : '\(.\)' 2>/dev/null ||
24084 echo X"$as_dir" |
24085     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24086           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24087           /^X\(\/\/\)$/{ s//\1/; q; }
24088           /^X\(\/\).*/{ s//\1/; q; }
24089           s/.*/./; q'`
24090     done
24091     test ! -n "$as_dirs" || mkdir $as_dirs
24092   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24093 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24094    { (exit 1); exit 1; }; }; }
24095
24096   ac_builddir=.
24097
24098 if test "$ac_dir" != .; then
24099   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24100   # A "../" for each directory in $ac_dir_suffix.
24101   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24102 else
24103   ac_dir_suffix= ac_top_builddir=
24104 fi
24105
24106 case $srcdir in
24107   .)  # No --srcdir option.  We are building in place.
24108     ac_srcdir=.
24109     if test -z "$ac_top_builddir"; then
24110        ac_top_srcdir=.
24111     else
24112        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24113     fi ;;
24114   [\\/]* | ?:[\\/]* )  # Absolute path.
24115     ac_srcdir=$srcdir$ac_dir_suffix;
24116     ac_top_srcdir=$srcdir ;;
24117   *) # Relative path.
24118     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24119     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24120 esac
24121
24122 # Do not use `cd foo && pwd` to compute absolute paths, because
24123 # the directories may not exist.
24124 case `pwd` in
24125 .) ac_abs_builddir="$ac_dir";;
24126 *)
24127   case "$ac_dir" in
24128   .) ac_abs_builddir=`pwd`;;
24129   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24130   *) ac_abs_builddir=`pwd`/"$ac_dir";;
24131   esac;;
24132 esac
24133 case $ac_abs_builddir in
24134 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24135 *)
24136   case ${ac_top_builddir}. in
24137   .) ac_abs_top_builddir=$ac_abs_builddir;;
24138   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24139   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24140   esac;;
24141 esac
24142 case $ac_abs_builddir in
24143 .) ac_abs_srcdir=$ac_srcdir;;
24144 *)
24145   case $ac_srcdir in
24146   .) ac_abs_srcdir=$ac_abs_builddir;;
24147   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24148   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24149   esac;;
24150 esac
24151 case $ac_abs_builddir in
24152 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24153 *)
24154   case $ac_top_srcdir in
24155   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24156   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24157   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24158   esac;;
24159 esac
24160
24161
24162   case $INSTALL in
24163   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
24164   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
24165   esac
24166
24167   if test x"$ac_file" != x-; then
24168     { echo "$as_me:$LINENO: creating $ac_file" >&5
24169 echo "$as_me: creating $ac_file" >&6;}
24170     rm -f "$ac_file"
24171   fi
24172   # Let's still pretend it is `configure' which instantiates (i.e., don't
24173   # use $as_me), people would be surprised to read:
24174   #    /* config.h.  Generated by config.status.  */
24175   if test x"$ac_file" = x-; then
24176     configure_input=
24177   else
24178     configure_input="$ac_file.  "
24179   fi
24180   configure_input=$configure_input"Generated from `echo $ac_file_in |
24181                                      sed 's,.*/,,'` by configure."
24182
24183   # First look for the input files in the build tree, otherwise in the
24184   # src tree.
24185   ac_file_inputs=`IFS=:
24186     for f in $ac_file_in; do
24187       case $f in
24188       -) echo $tmp/stdin ;;
24189       [\\/$]*)
24190          # Absolute (can't be DOS-style, as IFS=:)
24191          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24192 echo "$as_me: error: cannot find input file: $f" >&2;}
24193    { (exit 1); exit 1; }; }
24194          echo "$f";;
24195       *) # Relative
24196          if test -f "$f"; then
24197            # Build tree
24198            echo "$f"
24199          elif test -f "$srcdir/$f"; then
24200            # Source tree
24201            echo "$srcdir/$f"
24202          else
24203            # /dev/null tree
24204            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24205 echo "$as_me: error: cannot find input file: $f" >&2;}
24206    { (exit 1); exit 1; }; }
24207          fi;;
24208       esac
24209     done` || { (exit 1); exit 1; }
24210 _ACEOF
24211 cat >>$CONFIG_STATUS <<_ACEOF
24212   sed "$ac_vpsub
24213 $extrasub
24214 _ACEOF
24215 cat >>$CONFIG_STATUS <<\_ACEOF
24216 :t
24217 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
24218 s,@configure_input@,$configure_input,;t t
24219 s,@srcdir@,$ac_srcdir,;t t
24220 s,@abs_srcdir@,$ac_abs_srcdir,;t t
24221 s,@top_srcdir@,$ac_top_srcdir,;t t
24222 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
24223 s,@builddir@,$ac_builddir,;t t
24224 s,@abs_builddir@,$ac_abs_builddir,;t t
24225 s,@top_builddir@,$ac_top_builddir,;t t
24226 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
24227 s,@INSTALL@,$ac_INSTALL,;t t
24228 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
24229   rm -f $tmp/stdin
24230   if test x"$ac_file" != x-; then
24231     mv $tmp/out $ac_file
24232   else
24233     cat $tmp/out
24234     rm -f $tmp/out
24235   fi
24236
24237 done
24238 _ACEOF
24239 cat >>$CONFIG_STATUS <<\_ACEOF
24240
24241 #
24242 # CONFIG_HEADER section.
24243 #
24244
24245 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
24246 # NAME is the cpp macro being defined and VALUE is the value it is being given.
24247 #
24248 # ac_d sets the value in "#define NAME VALUE" lines.
24249 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
24250 ac_dB='[         ].*$,\1#\2'
24251 ac_dC=' '
24252 ac_dD=',;t'
24253 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
24254 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
24255 ac_uB='$,\1#\2define\3'
24256 ac_uC=' '
24257 ac_uD=',;t'
24258
24259 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
24260   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24261   case $ac_file in
24262   - | *:- | *:-:* ) # input from stdin
24263         cat >$tmp/stdin
24264         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24265         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24266   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24267         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24268   * )   ac_file_in=$ac_file.in ;;
24269   esac
24270
24271   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
24272 echo "$as_me: creating $ac_file" >&6;}
24273
24274   # First look for the input files in the build tree, otherwise in the
24275   # src tree.
24276   ac_file_inputs=`IFS=:
24277     for f in $ac_file_in; do
24278       case $f in
24279       -) echo $tmp/stdin ;;
24280       [\\/$]*)
24281          # Absolute (can't be DOS-style, as IFS=:)
24282          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24283 echo "$as_me: error: cannot find input file: $f" >&2;}
24284    { (exit 1); exit 1; }; }
24285          # Do quote $f, to prevent DOS paths from being IFS'd.
24286          echo "$f";;
24287       *) # Relative
24288          if test -f "$f"; then
24289            # Build tree
24290            echo "$f"
24291          elif test -f "$srcdir/$f"; then
24292            # Source tree
24293            echo "$srcdir/$f"
24294          else
24295            # /dev/null tree
24296            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24297 echo "$as_me: error: cannot find input file: $f" >&2;}
24298    { (exit 1); exit 1; }; }
24299          fi;;
24300       esac
24301     done` || { (exit 1); exit 1; }
24302   # Remove the trailing spaces.
24303   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
24304
24305 _ACEOF
24306
24307 # Transform confdefs.h into two sed scripts, `conftest.defines' and
24308 # `conftest.undefs', that substitutes the proper values into
24309 # config.h.in to produce config.h.  The first handles `#define'
24310 # templates, and the second `#undef' templates.
24311 # And first: Protect against being on the right side of a sed subst in
24312 # config.status.  Protect against being in an unquoted here document
24313 # in config.status.
24314 rm -f conftest.defines conftest.undefs
24315 # Using a here document instead of a string reduces the quoting nightmare.
24316 # Putting comments in sed scripts is not portable.
24317 #
24318 # `end' is used to avoid that the second main sed command (meant for
24319 # 0-ary CPP macros) applies to n-ary macro definitions.
24320 # See the Autoconf documentation for `clear'.
24321 cat >confdef2sed.sed <<\_ACEOF
24322 s/[\\&,]/\\&/g
24323 s,[\\$`],\\&,g
24324 t clear
24325 : clear
24326 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
24327 t end
24328 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
24329 : end
24330 _ACEOF
24331 # If some macros were called several times there might be several times
24332 # the same #defines, which is useless.  Nevertheless, we may not want to
24333 # sort them, since we want the *last* AC-DEFINE to be honored.
24334 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
24335 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
24336 rm -f confdef2sed.sed
24337
24338 # This sed command replaces #undef with comments.  This is necessary, for
24339 # example, in the case of _POSIX_SOURCE, which is predefined and required
24340 # on some systems where configure will not decide to define it.
24341 cat >>conftest.undefs <<\_ACEOF
24342 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
24343 _ACEOF
24344
24345 # Break up conftest.defines because some shells have a limit on the size
24346 # of here documents, and old seds have small limits too (100 cmds).
24347 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
24348 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
24349 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
24350 echo '  :' >>$CONFIG_STATUS
24351 rm -f conftest.tail
24352 while grep . conftest.defines >/dev/null
24353 do
24354   # Write a limited-size here document to $tmp/defines.sed.
24355   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
24356   # Speed up: don't consider the non `#define' lines.
24357   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
24358   # Work around the forget-to-reset-the-flag bug.
24359   echo 't clr' >>$CONFIG_STATUS
24360   echo ': clr' >>$CONFIG_STATUS
24361   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
24362   echo 'CEOF
24363   sed -f $tmp/defines.sed $tmp/in >$tmp/out
24364   rm -f $tmp/in
24365   mv $tmp/out $tmp/in
24366 ' >>$CONFIG_STATUS
24367   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
24368   rm -f conftest.defines
24369   mv conftest.tail conftest.defines
24370 done
24371 rm -f conftest.defines
24372 echo '  fi # grep' >>$CONFIG_STATUS
24373 echo >>$CONFIG_STATUS
24374
24375 # Break up conftest.undefs because some shells have a limit on the size
24376 # of here documents, and old seds have small limits too (100 cmds).
24377 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
24378 rm -f conftest.tail
24379 while grep . conftest.undefs >/dev/null
24380 do
24381   # Write a limited-size here document to $tmp/undefs.sed.
24382   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
24383   # Speed up: don't consider the non `#undef'
24384   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
24385   # Work around the forget-to-reset-the-flag bug.
24386   echo 't clr' >>$CONFIG_STATUS
24387   echo ': clr' >>$CONFIG_STATUS
24388   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
24389   echo 'CEOF
24390   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
24391   rm -f $tmp/in
24392   mv $tmp/out $tmp/in
24393 ' >>$CONFIG_STATUS
24394   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
24395   rm -f conftest.undefs
24396   mv conftest.tail conftest.undefs
24397 done
24398 rm -f conftest.undefs
24399
24400 cat >>$CONFIG_STATUS <<\_ACEOF
24401   # Let's still pretend it is `configure' which instantiates (i.e., don't
24402   # use $as_me), people would be surprised to read:
24403   #    /* config.h.  Generated by config.status.  */
24404   if test x"$ac_file" = x-; then
24405     echo "/* Generated by configure.  */" >$tmp/config.h
24406   else
24407     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
24408   fi
24409   cat $tmp/in >>$tmp/config.h
24410   rm -f $tmp/in
24411   if test x"$ac_file" != x-; then
24412     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
24413       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
24414 echo "$as_me: $ac_file is unchanged" >&6;}
24415     else
24416       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24417 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24418          X"$ac_file" : 'X\(//\)[^/]' \| \
24419          X"$ac_file" : 'X\(//\)$' \| \
24420          X"$ac_file" : 'X\(/\)' \| \
24421          .     : '\(.\)' 2>/dev/null ||
24422 echo X"$ac_file" |
24423     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24424           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24425           /^X\(\/\/\)$/{ s//\1/; q; }
24426           /^X\(\/\).*/{ s//\1/; q; }
24427           s/.*/./; q'`
24428       { if $as_mkdir_p; then
24429     mkdir -p "$ac_dir"
24430   else
24431     as_dir="$ac_dir"
24432     as_dirs=
24433     while test ! -d "$as_dir"; do
24434       as_dirs="$as_dir $as_dirs"
24435       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24436 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24437          X"$as_dir" : 'X\(//\)[^/]' \| \
24438          X"$as_dir" : 'X\(//\)$' \| \
24439          X"$as_dir" : 'X\(/\)' \| \
24440          .     : '\(.\)' 2>/dev/null ||
24441 echo X"$as_dir" |
24442     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24443           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24444           /^X\(\/\/\)$/{ s//\1/; q; }
24445           /^X\(\/\).*/{ s//\1/; q; }
24446           s/.*/./; q'`
24447     done
24448     test ! -n "$as_dirs" || mkdir $as_dirs
24449   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24450 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24451    { (exit 1); exit 1; }; }; }
24452
24453       rm -f $ac_file
24454       mv $tmp/config.h $ac_file
24455     fi
24456   else
24457     cat $tmp/config.h
24458     rm -f $tmp/config.h
24459   fi
24460 done
24461 _ACEOF
24462 cat >>$CONFIG_STATUS <<\_ACEOF
24463
24464 #
24465 # CONFIG_LINKS section.
24466 #
24467
24468 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
24469   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
24470   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
24471
24472   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
24473 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
24474
24475   if test ! -r $srcdir/$ac_source; then
24476     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
24477 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
24478    { (exit 1); exit 1; }; }
24479   fi
24480   rm -f $ac_dest
24481
24482   # Make relative symlinks.
24483   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
24484 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24485          X"$ac_dest" : 'X\(//\)[^/]' \| \
24486          X"$ac_dest" : 'X\(//\)$' \| \
24487          X"$ac_dest" : 'X\(/\)' \| \
24488          .     : '\(.\)' 2>/dev/null ||
24489 echo X"$ac_dest" |
24490     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24491           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24492           /^X\(\/\/\)$/{ s//\1/; q; }
24493           /^X\(\/\).*/{ s//\1/; q; }
24494           s/.*/./; q'`
24495   { if $as_mkdir_p; then
24496     mkdir -p "$ac_dest_dir"
24497   else
24498     as_dir="$ac_dest_dir"
24499     as_dirs=
24500     while test ! -d "$as_dir"; do
24501       as_dirs="$as_dir $as_dirs"
24502       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24503 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24504          X"$as_dir" : 'X\(//\)[^/]' \| \
24505          X"$as_dir" : 'X\(//\)$' \| \
24506          X"$as_dir" : 'X\(/\)' \| \
24507          .     : '\(.\)' 2>/dev/null ||
24508 echo X"$as_dir" |
24509     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24510           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24511           /^X\(\/\/\)$/{ s//\1/; q; }
24512           /^X\(\/\).*/{ s//\1/; q; }
24513           s/.*/./; q'`
24514     done
24515     test ! -n "$as_dirs" || mkdir $as_dirs
24516   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
24517 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
24518    { (exit 1); exit 1; }; }; }
24519
24520   ac_builddir=.
24521
24522 if test "$ac_dest_dir" != .; then
24523   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
24524   # A "../" for each directory in $ac_dir_suffix.
24525   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24526 else
24527   ac_dir_suffix= ac_top_builddir=
24528 fi
24529
24530 case $srcdir in
24531   .)  # No --srcdir option.  We are building in place.
24532     ac_srcdir=.
24533     if test -z "$ac_top_builddir"; then
24534        ac_top_srcdir=.
24535     else
24536        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24537     fi ;;
24538   [\\/]* | ?:[\\/]* )  # Absolute path.
24539     ac_srcdir=$srcdir$ac_dir_suffix;
24540     ac_top_srcdir=$srcdir ;;
24541   *) # Relative path.
24542     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24543     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24544 esac
24545
24546 # Do not use `cd foo && pwd` to compute absolute paths, because
24547 # the directories may not exist.
24548 case `pwd` in
24549 .) ac_abs_builddir="$ac_dest_dir";;
24550 *)
24551   case "$ac_dest_dir" in
24552   .) ac_abs_builddir=`pwd`;;
24553   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
24554   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
24555   esac;;
24556 esac
24557 case $ac_abs_builddir in
24558 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24559 *)
24560   case ${ac_top_builddir}. in
24561   .) ac_abs_top_builddir=$ac_abs_builddir;;
24562   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24563   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24564   esac;;
24565 esac
24566 case $ac_abs_builddir in
24567 .) ac_abs_srcdir=$ac_srcdir;;
24568 *)
24569   case $ac_srcdir in
24570   .) ac_abs_srcdir=$ac_abs_builddir;;
24571   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24572   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24573   esac;;
24574 esac
24575 case $ac_abs_builddir in
24576 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24577 *)
24578   case $ac_top_srcdir in
24579   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24580   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24581   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24582   esac;;
24583 esac
24584
24585
24586   case $srcdir in
24587   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
24588       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
24589   esac
24590
24591   # Try a symlink, then a hard link, then a copy.
24592   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
24593     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
24594     cp -p $srcdir/$ac_source $ac_dest ||
24595     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
24596 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
24597    { (exit 1); exit 1; }; }
24598 done
24599 _ACEOF
24600 cat >>$CONFIG_STATUS <<\_ACEOF
24601
24602 #
24603 # CONFIG_COMMANDS section.
24604 #
24605 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
24606   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
24607   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
24608   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
24609 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24610          X"$ac_dest" : 'X\(//\)[^/]' \| \
24611          X"$ac_dest" : 'X\(//\)$' \| \
24612          X"$ac_dest" : 'X\(/\)' \| \
24613          .     : '\(.\)' 2>/dev/null ||
24614 echo X"$ac_dest" |
24615     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24616           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24617           /^X\(\/\/\)$/{ s//\1/; q; }
24618           /^X\(\/\).*/{ s//\1/; q; }
24619           s/.*/./; q'`
24620   { if $as_mkdir_p; then
24621     mkdir -p "$ac_dir"
24622   else
24623     as_dir="$ac_dir"
24624     as_dirs=
24625     while test ! -d "$as_dir"; do
24626       as_dirs="$as_dir $as_dirs"
24627       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24628 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24629          X"$as_dir" : 'X\(//\)[^/]' \| \
24630          X"$as_dir" : 'X\(//\)$' \| \
24631          X"$as_dir" : 'X\(/\)' \| \
24632          .     : '\(.\)' 2>/dev/null ||
24633 echo X"$as_dir" |
24634     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24635           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24636           /^X\(\/\/\)$/{ s//\1/; q; }
24637           /^X\(\/\).*/{ s//\1/; q; }
24638           s/.*/./; q'`
24639     done
24640     test ! -n "$as_dirs" || mkdir $as_dirs
24641   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24642 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24643    { (exit 1); exit 1; }; }; }
24644
24645   ac_builddir=.
24646
24647 if test "$ac_dir" != .; then
24648   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24649   # A "../" for each directory in $ac_dir_suffix.
24650   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24651 else
24652   ac_dir_suffix= ac_top_builddir=
24653 fi
24654
24655 case $srcdir in
24656   .)  # No --srcdir option.  We are building in place.
24657     ac_srcdir=.
24658     if test -z "$ac_top_builddir"; then
24659        ac_top_srcdir=.
24660     else
24661        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24662     fi ;;
24663   [\\/]* | ?:[\\/]* )  # Absolute path.
24664     ac_srcdir=$srcdir$ac_dir_suffix;
24665     ac_top_srcdir=$srcdir ;;
24666   *) # Relative path.
24667     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24668     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24669 esac
24670
24671 # Do not use `cd foo && pwd` to compute absolute paths, because
24672 # the directories may not exist.
24673 case `pwd` in
24674 .) ac_abs_builddir="$ac_dir";;
24675 *)
24676   case "$ac_dir" in
24677   .) ac_abs_builddir=`pwd`;;
24678   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24679   *) ac_abs_builddir=`pwd`/"$ac_dir";;
24680   esac;;
24681 esac
24682 case $ac_abs_builddir in
24683 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24684 *)
24685   case ${ac_top_builddir}. in
24686   .) ac_abs_top_builddir=$ac_abs_builddir;;
24687   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24688   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24689   esac;;
24690 esac
24691 case $ac_abs_builddir in
24692 .) ac_abs_srcdir=$ac_srcdir;;
24693 *)
24694   case $ac_srcdir in
24695   .) ac_abs_srcdir=$ac_abs_builddir;;
24696   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24697   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24698   esac;;
24699 esac
24700 case $ac_abs_builddir in
24701 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24702 *)
24703   case $ac_top_srcdir in
24704   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24705   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24706   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24707   esac;;
24708 esac
24709
24710
24711   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
24712 echo "$as_me: executing $ac_dest commands" >&6;}
24713   case $ac_dest in
24714     gdb_stdint.h )
24715 if test "$GCC" = yes; then
24716   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
24717 else
24718   echo "/* generated for $CC */" > tmp-stdint.h
24719 fi
24720
24721 sed 's/^ *//' >> tmp-stdint.h <<EOF
24722
24723   #ifndef GCC_GENERATED_STDINT_H
24724   #define GCC_GENERATED_STDINT_H 1
24725
24726   #include <sys/types.h>
24727 EOF
24728
24729 if test "$acx_cv_header_stdint" != stdint.h; then
24730   echo "#include <stddef.h>" >> tmp-stdint.h
24731 fi
24732 if test "$acx_cv_header_stdint" != stddef.h; then
24733   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
24734 fi
24735
24736 sed 's/^ *//' >> tmp-stdint.h <<EOF
24737   /* glibc uses these symbols as guards to prevent redefinitions.  */
24738   #ifdef __int8_t_defined
24739   #define _INT8_T
24740   #define _INT16_T
24741   #define _INT32_T
24742   #endif
24743   #ifdef __uint32_t_defined
24744   #define _UINT32_T
24745   #endif
24746
24747 EOF
24748
24749 # ----------------- done header, emit basic int types -------------
24750 if test "$acx_cv_header_stdint" = stddef.h; then
24751   sed 's/^ *//' >> tmp-stdint.h <<EOF
24752
24753     #ifndef _UINT8_T
24754     #define _UINT8_T
24755     typedef unsigned $acx_cv_type_int8_t uint8_t;
24756     #endif
24757
24758     #ifndef _UINT16_T
24759     #define _UINT16_T
24760     typedef unsigned $acx_cv_type_int16_t uint16_t;
24761     #endif
24762
24763     #ifndef _UINT32_T
24764     #define _UINT32_T
24765     typedef unsigned $acx_cv_type_int32_t uint32_t;
24766     #endif
24767
24768     #ifndef _INT8_T
24769     #define _INT8_T
24770     typedef $acx_cv_type_int8_t int8_t;
24771     #endif
24772
24773     #ifndef _INT16_T
24774     #define _INT16_T
24775     typedef $acx_cv_type_int16_t int16_t;
24776     #endif
24777
24778     #ifndef _INT32_T
24779     #define _INT32_T
24780     typedef $acx_cv_type_int32_t int32_t;
24781     #endif
24782 EOF
24783 elif test "$ac_cv_type_u_int32_t" = yes; then
24784   sed 's/^ *//' >> tmp-stdint.h <<EOF
24785
24786     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
24787     #ifndef _INT8_T
24788     #define _INT8_T
24789     #endif
24790     #ifndef _INT16_T
24791     #define _INT16_T
24792     #endif
24793     #ifndef _INT32_T
24794     #define _INT32_T
24795     #endif
24796
24797     #ifndef _UINT8_T
24798     #define _UINT8_T
24799     typedef u_int8_t uint8_t;
24800     #endif
24801
24802     #ifndef _UINT16_T
24803     #define _UINT16_T
24804     typedef u_int16_t uint16_t;
24805     #endif
24806
24807     #ifndef _UINT32_T
24808     #define _UINT32_T
24809     typedef u_int32_t uint32_t;
24810     #endif
24811 EOF
24812 else
24813   sed 's/^ *//' >> tmp-stdint.h <<EOF
24814
24815     /* Some systems have guard macros to prevent redefinitions, define them.  */
24816     #ifndef _INT8_T
24817     #define _INT8_T
24818     #endif
24819     #ifndef _INT16_T
24820     #define _INT16_T
24821     #endif
24822     #ifndef _INT32_T
24823     #define _INT32_T
24824     #endif
24825     #ifndef _UINT8_T
24826     #define _UINT8_T
24827     #endif
24828     #ifndef _UINT16_T
24829     #define _UINT16_T
24830     #endif
24831     #ifndef _UINT32_T
24832     #define _UINT32_T
24833     #endif
24834 EOF
24835 fi
24836
24837 # ------------- done basic int types, emit int64_t types ------------
24838 if test "$ac_cv_type_uint64_t" = yes; then
24839   sed 's/^ *//' >> tmp-stdint.h <<EOF
24840
24841     /* system headers have good uint64_t and int64_t */
24842     #ifndef _INT64_T
24843     #define _INT64_T
24844     #endif
24845     #ifndef _UINT64_T
24846     #define _UINT64_T
24847     #endif
24848 EOF
24849 elif test "$ac_cv_type_u_int64_t" = yes; then
24850   sed 's/^ *//' >> tmp-stdint.h <<EOF
24851
24852     /* system headers have an u_int64_t (and int64_t) */
24853     #ifndef _INT64_T
24854     #define _INT64_T
24855     #endif
24856     #ifndef _UINT64_T
24857     #define _UINT64_T
24858     typedef u_int64_t uint64_t;
24859     #endif
24860 EOF
24861 elif test -n "$acx_cv_type_int64_t"; then
24862   sed 's/^ *//' >> tmp-stdint.h <<EOF
24863
24864     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
24865     #ifndef _INT64_T
24866     #define _INT64_T
24867     typedef $acx_cv_type_int64_t int64_t;
24868     #endif
24869     #ifndef _UINT64_T
24870     #define _UINT64_T
24871     typedef unsigned $acx_cv_type_int64_t uint64_t;
24872     #endif
24873 EOF
24874 else
24875   sed 's/^ *//' >> tmp-stdint.h <<EOF
24876
24877     /* some common heuristics for int64_t, using compiler-specific tests */
24878     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
24879     #ifndef _INT64_T
24880     #define _INT64_T
24881     typedef long long int64_t;
24882     #endif
24883     #ifndef _UINT64_T
24884     #define _UINT64_T
24885     typedef unsigned long long uint64_t;
24886     #endif
24887
24888     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
24889     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
24890        does not implement __extension__.  But that compiler doesn't define
24891        __GNUC_MINOR__.  */
24892     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
24893     # define __extension__
24894     # endif
24895
24896     # ifndef _INT64_T
24897     # define _INT64_T
24898     __extension__ typedef long long int64_t;
24899     # endif
24900     # ifndef _UINT64_T
24901     # define _UINT64_T
24902     __extension__ typedef unsigned long long uint64_t;
24903     # endif
24904
24905     #elif !defined __STRICT_ANSI__
24906     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
24907
24908     #  ifndef _INT64_T
24909     #  define _INT64_T
24910     typedef __int64 int64_t;
24911     #  endif
24912     #  ifndef _UINT64_T
24913     #  define _UINT64_T
24914     typedef unsigned __int64 uint64_t;
24915     #  endif
24916     # endif /* compiler */
24917
24918     #endif /* ANSI version */
24919 EOF
24920 fi
24921
24922 # ------------- done int64_t types, emit intptr types ------------
24923 if test "$ac_cv_type_uintptr_t" != yes; then
24924   sed 's/^ *//' >> tmp-stdint.h <<EOF
24925
24926     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
24927     typedef u$acx_cv_type_intptr_t uintptr_t;
24928     typedef $acx_cv_type_intptr_t  intptr_t;
24929 EOF
24930 fi
24931
24932 # ------------- done intptr types, emit int_least types ------------
24933 if test "$ac_cv_type_int_least32_t" != yes; then
24934   sed 's/^ *//' >> tmp-stdint.h <<EOF
24935
24936     /* Define int_least types */
24937     typedef int8_t     int_least8_t;
24938     typedef int16_t    int_least16_t;
24939     typedef int32_t    int_least32_t;
24940     #ifdef _INT64_T
24941     typedef int64_t    int_least64_t;
24942     #endif
24943
24944     typedef uint8_t    uint_least8_t;
24945     typedef uint16_t   uint_least16_t;
24946     typedef uint32_t   uint_least32_t;
24947     #ifdef _UINT64_T
24948     typedef uint64_t   uint_least64_t;
24949     #endif
24950 EOF
24951 fi
24952
24953 # ------------- done intptr types, emit int_fast types ------------
24954 if test "$ac_cv_type_int_fast32_t" != yes; then
24955       sed 's/^ *//' >> tmp-stdint.h <<EOF
24956
24957     /* Define int_fast types.  short is often slow */
24958     typedef int8_t       int_fast8_t;
24959     typedef int          int_fast16_t;
24960     typedef int32_t      int_fast32_t;
24961     #ifdef _INT64_T
24962     typedef int64_t      int_fast64_t;
24963     #endif
24964
24965     typedef uint8_t      uint_fast8_t;
24966     typedef unsigned int uint_fast16_t;
24967     typedef uint32_t     uint_fast32_t;
24968     #ifdef _UINT64_T
24969     typedef uint64_t     uint_fast64_t;
24970     #endif
24971 EOF
24972 fi
24973
24974 if test "$ac_cv_type_uintmax_t" != yes; then
24975   sed 's/^ *//' >> tmp-stdint.h <<EOF
24976
24977     /* Define intmax based on what we found */
24978     #ifdef _INT64_T
24979     typedef int64_t       intmax_t;
24980     #else
24981     typedef long          intmax_t;
24982     #endif
24983     #ifdef _UINT64_T
24984     typedef uint64_t      uintmax_t;
24985     #else
24986     typedef unsigned long uintmax_t;
24987     #endif
24988 EOF
24989 fi
24990
24991 sed 's/^ *//' >> tmp-stdint.h <<EOF
24992
24993   #endif /* GCC_GENERATED_STDINT_H */
24994 EOF
24995
24996 if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
24997   rm -f tmp-stdint.h
24998 else
24999   mv -f tmp-stdint.h gdb_stdint.h
25000 fi
25001
25002  ;;
25003     default )
25004
25005 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
25006 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
25007 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
25008 mv -f Makefile.tmp Makefile
25009
25010
25011 case x$CONFIG_HEADERS in
25012 xconfig.h:config.in)
25013 echo > stamp-h ;;
25014 esac
25015  ;;
25016   esac
25017 done
25018 _ACEOF
25019
25020 cat >>$CONFIG_STATUS <<\_ACEOF
25021
25022 { (exit 0); exit 0; }
25023 _ACEOF
25024 chmod +x $CONFIG_STATUS
25025 ac_clean_files=$ac_clean_files_save
25026
25027
25028 # configure is writing to config.log, and then calls config.status.
25029 # config.status does its own redirection, appending to config.log.
25030 # Unfortunately, on DOS this fails, as config.log is still kept open
25031 # by configure, so config.status won't be able to write to it; its
25032 # output is simply discarded.  So we exec the FD to /dev/null,
25033 # effectively closing config.log, so it can be properly (re)opened and
25034 # appended to by config.status.  When coming back to configure, we
25035 # need to make the FD available again.
25036 if test "$no_create" != yes; then
25037   ac_cs_success=:
25038   ac_config_status_args=
25039   test "$silent" = yes &&
25040     ac_config_status_args="$ac_config_status_args --quiet"
25041   exec 5>/dev/null
25042   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
25043   exec 5>>config.log
25044   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
25045   # would make configure fail if this is the last instruction.
25046   $ac_cs_success || { (exit 1); exit 1; }
25047 fi
25048
25049 #
25050 # CONFIG_SUBDIRS section.
25051 #
25052 if test "$no_recursion" != yes; then
25053
25054   # Remove --cache-file and --srcdir arguments so they do not pile up.
25055   ac_sub_configure_args=
25056   ac_prev=
25057   for ac_arg in $ac_configure_args; do
25058     if test -n "$ac_prev"; then
25059       ac_prev=
25060       continue
25061     fi
25062     case $ac_arg in
25063     -cache-file | --cache-file | --cache-fil | --cache-fi \
25064     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
25065       ac_prev=cache_file ;;
25066     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
25067     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
25068     | --c=*)
25069       ;;
25070     --config-cache | -C)
25071       ;;
25072     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
25073       ac_prev=srcdir ;;
25074     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
25075       ;;
25076     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
25077       ac_prev=prefix ;;
25078     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
25079       ;;
25080     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
25081     esac
25082   done
25083
25084   # Always prepend --prefix to ensure using the same prefix
25085   # in subdir configurations.
25086   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
25087
25088   ac_popdir=`pwd`
25089   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
25090
25091     # Do not complain, so a configure script can configure whichever
25092     # parts of a large source tree are present.
25093     test -d $srcdir/$ac_dir || continue
25094
25095     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
25096 echo "$as_me: configuring in $ac_dir" >&6;}
25097     { if $as_mkdir_p; then
25098     mkdir -p "$ac_dir"
25099   else
25100     as_dir="$ac_dir"
25101     as_dirs=
25102     while test ! -d "$as_dir"; do
25103       as_dirs="$as_dir $as_dirs"
25104       as_dir=`(dirname "$as_dir") 2>/dev/null ||
25105 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25106          X"$as_dir" : 'X\(//\)[^/]' \| \
25107          X"$as_dir" : 'X\(//\)$' \| \
25108          X"$as_dir" : 'X\(/\)' \| \
25109          .     : '\(.\)' 2>/dev/null ||
25110 echo X"$as_dir" |
25111     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
25112           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
25113           /^X\(\/\/\)$/{ s//\1/; q; }
25114           /^X\(\/\).*/{ s//\1/; q; }
25115           s/.*/./; q'`
25116     done
25117     test ! -n "$as_dirs" || mkdir $as_dirs
25118   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
25119 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
25120    { (exit 1); exit 1; }; }; }
25121
25122     ac_builddir=.
25123
25124 if test "$ac_dir" != .; then
25125   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
25126   # A "../" for each directory in $ac_dir_suffix.
25127   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
25128 else
25129   ac_dir_suffix= ac_top_builddir=
25130 fi
25131
25132 case $srcdir in
25133   .)  # No --srcdir option.  We are building in place.
25134     ac_srcdir=.
25135     if test -z "$ac_top_builddir"; then
25136        ac_top_srcdir=.
25137     else
25138        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
25139     fi ;;
25140   [\\/]* | ?:[\\/]* )  # Absolute path.
25141     ac_srcdir=$srcdir$ac_dir_suffix;
25142     ac_top_srcdir=$srcdir ;;
25143   *) # Relative path.
25144     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
25145     ac_top_srcdir=$ac_top_builddir$srcdir ;;
25146 esac
25147
25148 # Do not use `cd foo && pwd` to compute absolute paths, because
25149 # the directories may not exist.
25150 case `pwd` in
25151 .) ac_abs_builddir="$ac_dir";;
25152 *)
25153   case "$ac_dir" in
25154   .) ac_abs_builddir=`pwd`;;
25155   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
25156   *) ac_abs_builddir=`pwd`/"$ac_dir";;
25157   esac;;
25158 esac
25159 case $ac_abs_builddir in
25160 .) ac_abs_top_builddir=${ac_top_builddir}.;;
25161 *)
25162   case ${ac_top_builddir}. in
25163   .) ac_abs_top_builddir=$ac_abs_builddir;;
25164   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
25165   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
25166   esac;;
25167 esac
25168 case $ac_abs_builddir in
25169 .) ac_abs_srcdir=$ac_srcdir;;
25170 *)
25171   case $ac_srcdir in
25172   .) ac_abs_srcdir=$ac_abs_builddir;;
25173   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
25174   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
25175   esac;;
25176 esac
25177 case $ac_abs_builddir in
25178 .) ac_abs_top_srcdir=$ac_top_srcdir;;
25179 *)
25180   case $ac_top_srcdir in
25181   .) ac_abs_top_srcdir=$ac_abs_builddir;;
25182   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
25183   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
25184   esac;;
25185 esac
25186
25187
25188     cd $ac_dir
25189
25190     # Check for guested configure; otherwise get Cygnus style configure.
25191     if test -f $ac_srcdir/configure.gnu; then
25192       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
25193     elif test -f $ac_srcdir/configure; then
25194       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
25195     elif test -f $ac_srcdir/configure.in; then
25196       ac_sub_configure=$ac_configure
25197     else
25198       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
25199 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
25200       ac_sub_configure=
25201     fi
25202
25203     # The recursion is here.
25204     if test -n "$ac_sub_configure"; then
25205       # Make the cache file name correct relative to the subdirectory.
25206       case $cache_file in
25207       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
25208       *) # Relative path.
25209         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
25210       esac
25211
25212       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
25213 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
25214       # The eval makes quoting arguments work.
25215       eval $ac_sub_configure $ac_sub_configure_args \
25216            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
25217         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
25218 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
25219    { (exit 1); exit 1; }; }
25220     fi
25221
25222     cd $ac_popdir
25223   done
25224 fi
25225
25226
25227 exit 0