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, "$debugdir"),
3055
3056
3057
3058 subdirs="$subdirs doc testsuite"
3059
3060
3061 # Provide defaults for some variables set by the per-host and per-target
3062 # configuration.
3063 gdb_host_obs=posix-hdep.o
3064
3065 if test "${target}" = "${host}"; then
3066   gdb_native=yes
3067 else
3068   gdb_native=no
3069 fi
3070
3071 . $srcdir/configure.host
3072
3073 . $srcdir/configure.tgt
3074
3075 # Fetch the default architecture and default target vector from BFD.
3076 targ=$target; . $srcdir/../bfd/config.bfd
3077
3078 # We only want the first architecture, so strip off the others if
3079 # there is more than one.
3080 targ_archs=`echo $targ_archs | sed 's/ .*//'`
3081
3082 if test "x$targ_archs" != x; then
3083
3084 cat >>confdefs.h <<_ACEOF
3085 #define DEFAULT_BFD_ARCH $targ_archs
3086 _ACEOF
3087
3088 fi
3089 if test "x$targ_defvec" != x; then
3090
3091 cat >>confdefs.h <<_ACEOF
3092 #define DEFAULT_BFD_VEC $targ_defvec
3093 _ACEOF
3094
3095 fi
3096
3097 test "$program_prefix" != NONE &&
3098   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3099 # Use a double $ so make ignores it.
3100 test "$program_suffix" != NONE &&
3101   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3102 # Double any \ or $.  echo might interpret backslashes.
3103 # By default was `s,x,x', remove it if useless.
3104 cat <<\_ACEOF >conftest.sed
3105 s/[\\$]/&&/g;s/;s,x,x,$//
3106 _ACEOF
3107 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3108 rm conftest.sed
3109
3110
3111 # The CLI cannot be disabled yet, but may be in the future.
3112
3113 # Enable CLI.
3114 # Check whether --enable-gdbcli or --disable-gdbcli was given.
3115 if test "${enable_gdbcli+set}" = set; then
3116   enableval="$enable_gdbcli"
3117   case $enableval in
3118     yes)
3119       ;;
3120     no)
3121       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
3122 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
3123    { (exit 1); exit 1; }; } ;;
3124     *)
3125       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
3126 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
3127    { (exit 1); exit 1; }; } ;;
3128   esac
3129 else
3130   enable_gdbcli=yes
3131 fi;
3132 if test x"$enable_gdbcli" = xyes; then
3133   if test -d $srcdir/cli; then
3134     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
3135     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
3136     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
3137     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
3138   fi
3139 fi
3140
3141 # Enable MI.
3142 # Check whether --enable-gdbmi or --disable-gdbmi was given.
3143 if test "${enable_gdbmi+set}" = set; then
3144   enableval="$enable_gdbmi"
3145   case $enableval in
3146     yes | no)
3147       ;;
3148     *)
3149       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
3150 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
3151    { (exit 1); exit 1; }; } ;;
3152   esac
3153 else
3154   enable_gdbmi=yes
3155 fi;
3156 if test x"$enable_gdbmi" = xyes; then
3157   if test -d $srcdir/mi; then
3158     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
3159     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
3160     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
3161     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
3162   fi
3163 fi
3164
3165 # Enable TUI.
3166 # Check whether --enable-tui or --disable-tui was given.
3167 if test "${enable_tui+set}" = set; then
3168   enableval="$enable_tui"
3169   case $enableval in
3170     yes | no)
3171       ;;
3172     *)
3173       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
3174 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
3175    { (exit 1); exit 1; }; } ;;
3176   esac
3177 else
3178   enable_tui=yes
3179 fi;
3180
3181 # Enable gdbtk.
3182 # Check whether --enable-gdbtk or --disable-gdbtk was given.
3183 if test "${enable_gdbtk+set}" = set; then
3184   enableval="$enable_gdbtk"
3185   case $enableval in
3186     yes | no)
3187       ;;
3188     *)
3189       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
3190 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
3191    { (exit 1); exit 1; }; } ;;
3192   esac
3193 else
3194   if test -d $srcdir/gdbtk -a -d $srcdir/../itcl; then
3195     enable_gdbtk=yes
3196   else
3197     enable_gdbtk=no
3198   fi
3199 fi;
3200 # We unconditionally disable gdbtk tests on selected platforms.
3201 case $host_os in
3202   go32* | windows*)
3203     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
3204 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
3205     enable_gdbtk=no ;;
3206 esac
3207
3208 # Libunwind support.
3209 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3210 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3211 if test "${ac_cv_header_stdc+set}" = set; then
3212   echo $ECHO_N "(cached) $ECHO_C" >&6
3213 else
3214   cat >conftest.$ac_ext <<_ACEOF
3215 /* confdefs.h.  */
3216 _ACEOF
3217 cat confdefs.h >>conftest.$ac_ext
3218 cat >>conftest.$ac_ext <<_ACEOF
3219 /* end confdefs.h.  */
3220 #include <stdlib.h>
3221 #include <stdarg.h>
3222 #include <string.h>
3223 #include <float.h>
3224
3225 int
3226 main ()
3227 {
3228
3229   ;
3230   return 0;
3231 }
3232 _ACEOF
3233 rm -f conftest.$ac_objext
3234 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3235   (eval $ac_compile) 2>conftest.er1
3236   ac_status=$?
3237   grep -v '^ *+' conftest.er1 >conftest.err
3238   rm -f conftest.er1
3239   cat conftest.err >&5
3240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3241   (exit $ac_status); } &&
3242          { ac_try='test -z "$ac_c_werror_flag"
3243                          || test ! -s conftest.err'
3244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3245   (eval $ac_try) 2>&5
3246   ac_status=$?
3247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3248   (exit $ac_status); }; } &&
3249          { ac_try='test -s conftest.$ac_objext'
3250   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3251   (eval $ac_try) 2>&5
3252   ac_status=$?
3253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3254   (exit $ac_status); }; }; then
3255   ac_cv_header_stdc=yes
3256 else
3257   echo "$as_me: failed program was:" >&5
3258 sed 's/^/| /' conftest.$ac_ext >&5
3259
3260 ac_cv_header_stdc=no
3261 fi
3262 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3263
3264 if test $ac_cv_header_stdc = yes; then
3265   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3266   cat >conftest.$ac_ext <<_ACEOF
3267 /* confdefs.h.  */
3268 _ACEOF
3269 cat confdefs.h >>conftest.$ac_ext
3270 cat >>conftest.$ac_ext <<_ACEOF
3271 /* end confdefs.h.  */
3272 #include <string.h>
3273
3274 _ACEOF
3275 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3276   $EGREP "memchr" >/dev/null 2>&1; then
3277   :
3278 else
3279   ac_cv_header_stdc=no
3280 fi
3281 rm -f conftest*
3282
3283 fi
3284
3285 if test $ac_cv_header_stdc = yes; then
3286   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3287   cat >conftest.$ac_ext <<_ACEOF
3288 /* confdefs.h.  */
3289 _ACEOF
3290 cat confdefs.h >>conftest.$ac_ext
3291 cat >>conftest.$ac_ext <<_ACEOF
3292 /* end confdefs.h.  */
3293 #include <stdlib.h>
3294
3295 _ACEOF
3296 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3297   $EGREP "free" >/dev/null 2>&1; then
3298   :
3299 else
3300   ac_cv_header_stdc=no
3301 fi
3302 rm -f conftest*
3303
3304 fi
3305
3306 if test $ac_cv_header_stdc = yes; then
3307   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3308   if test "$cross_compiling" = yes; then
3309   :
3310 else
3311   cat >conftest.$ac_ext <<_ACEOF
3312 /* confdefs.h.  */
3313 _ACEOF
3314 cat confdefs.h >>conftest.$ac_ext
3315 cat >>conftest.$ac_ext <<_ACEOF
3316 /* end confdefs.h.  */
3317 #include <ctype.h>
3318 #if ((' ' & 0x0FF) == 0x020)
3319 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3320 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3321 #else
3322 # define ISLOWER(c) \
3323                    (('a' <= (c) && (c) <= 'i') \
3324                      || ('j' <= (c) && (c) <= 'r') \
3325                      || ('s' <= (c) && (c) <= 'z'))
3326 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3327 #endif
3328
3329 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3330 int
3331 main ()
3332 {
3333   int i;
3334   for (i = 0; i < 256; i++)
3335     if (XOR (islower (i), ISLOWER (i))
3336         || toupper (i) != TOUPPER (i))
3337       exit(2);
3338   exit (0);
3339 }
3340 _ACEOF
3341 rm -f conftest$ac_exeext
3342 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3343   (eval $ac_link) 2>&5
3344   ac_status=$?
3345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3346   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3348   (eval $ac_try) 2>&5
3349   ac_status=$?
3350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3351   (exit $ac_status); }; }; then
3352   :
3353 else
3354   echo "$as_me: program exited with status $ac_status" >&5
3355 echo "$as_me: failed program was:" >&5
3356 sed 's/^/| /' conftest.$ac_ext >&5
3357
3358 ( exit $ac_status )
3359 ac_cv_header_stdc=no
3360 fi
3361 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3362 fi
3363 fi
3364 fi
3365 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3366 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3367 if test $ac_cv_header_stdc = yes; then
3368
3369 cat >>confdefs.h <<\_ACEOF
3370 #define STDC_HEADERS 1
3371 _ACEOF
3372
3373 fi
3374
3375 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3386                   inttypes.h stdint.h unistd.h
3387 do
3388 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3389 echo "$as_me:$LINENO: checking for $ac_header" >&5
3390 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3391 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3392   echo $ECHO_N "(cached) $ECHO_C" >&6
3393 else
3394   cat >conftest.$ac_ext <<_ACEOF
3395 /* confdefs.h.  */
3396 _ACEOF
3397 cat confdefs.h >>conftest.$ac_ext
3398 cat >>conftest.$ac_ext <<_ACEOF
3399 /* end confdefs.h.  */
3400 $ac_includes_default
3401
3402 #include <$ac_header>
3403 _ACEOF
3404 rm -f conftest.$ac_objext
3405 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3406   (eval $ac_compile) 2>conftest.er1
3407   ac_status=$?
3408   grep -v '^ *+' conftest.er1 >conftest.err
3409   rm -f conftest.er1
3410   cat conftest.err >&5
3411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3412   (exit $ac_status); } &&
3413          { ac_try='test -z "$ac_c_werror_flag"
3414                          || test ! -s conftest.err'
3415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3416   (eval $ac_try) 2>&5
3417   ac_status=$?
3418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3419   (exit $ac_status); }; } &&
3420          { ac_try='test -s conftest.$ac_objext'
3421   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3422   (eval $ac_try) 2>&5
3423   ac_status=$?
3424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3425   (exit $ac_status); }; }; then
3426   eval "$as_ac_Header=yes"
3427 else
3428   echo "$as_me: failed program was:" >&5
3429 sed 's/^/| /' conftest.$ac_ext >&5
3430
3431 eval "$as_ac_Header=no"
3432 fi
3433 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3434 fi
3435 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3436 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3437 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3438   cat >>confdefs.h <<_ACEOF
3439 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3440 _ACEOF
3441
3442 fi
3443
3444 done
3445
3446
3447
3448 # Check whether --with-libunwind or --without-libunwind was given.
3449 if test "${with_libunwind+set}" = set; then
3450   withval="$with_libunwind"
3451   case "${withval}" in
3452   yes)  enable_libunwind=yes ;;
3453   no)   enable_libunwind=no ;;
3454   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
3455 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
3456    { (exit 1); exit 1; }; } ;;
3457 esac
3458 else
3459
3460
3461 for ac_header in libunwind.h
3462 do
3463 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3464 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3465   echo "$as_me:$LINENO: checking for $ac_header" >&5
3466 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3467 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3468   echo $ECHO_N "(cached) $ECHO_C" >&6
3469 fi
3470 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3471 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3472 else
3473   # Is the header compilable?
3474 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3475 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3476 cat >conftest.$ac_ext <<_ACEOF
3477 /* confdefs.h.  */
3478 _ACEOF
3479 cat confdefs.h >>conftest.$ac_ext
3480 cat >>conftest.$ac_ext <<_ACEOF
3481 /* end confdefs.h.  */
3482 $ac_includes_default
3483 #include <$ac_header>
3484 _ACEOF
3485 rm -f conftest.$ac_objext
3486 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3487   (eval $ac_compile) 2>conftest.er1
3488   ac_status=$?
3489   grep -v '^ *+' conftest.er1 >conftest.err
3490   rm -f conftest.er1
3491   cat conftest.err >&5
3492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3493   (exit $ac_status); } &&
3494          { ac_try='test -z "$ac_c_werror_flag"
3495                          || test ! -s conftest.err'
3496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3497   (eval $ac_try) 2>&5
3498   ac_status=$?
3499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3500   (exit $ac_status); }; } &&
3501          { ac_try='test -s conftest.$ac_objext'
3502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3503   (eval $ac_try) 2>&5
3504   ac_status=$?
3505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3506   (exit $ac_status); }; }; then
3507   ac_header_compiler=yes
3508 else
3509   echo "$as_me: failed program was:" >&5
3510 sed 's/^/| /' conftest.$ac_ext >&5
3511
3512 ac_header_compiler=no
3513 fi
3514 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3515 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3516 echo "${ECHO_T}$ac_header_compiler" >&6
3517
3518 # Is the header present?
3519 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3520 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3521 cat >conftest.$ac_ext <<_ACEOF
3522 /* confdefs.h.  */
3523 _ACEOF
3524 cat confdefs.h >>conftest.$ac_ext
3525 cat >>conftest.$ac_ext <<_ACEOF
3526 /* end confdefs.h.  */
3527 #include <$ac_header>
3528 _ACEOF
3529 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3530   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3531   ac_status=$?
3532   grep -v '^ *+' conftest.er1 >conftest.err
3533   rm -f conftest.er1
3534   cat conftest.err >&5
3535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536   (exit $ac_status); } >/dev/null; then
3537   if test -s conftest.err; then
3538     ac_cpp_err=$ac_c_preproc_warn_flag
3539     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3540   else
3541     ac_cpp_err=
3542   fi
3543 else
3544   ac_cpp_err=yes
3545 fi
3546 if test -z "$ac_cpp_err"; then
3547   ac_header_preproc=yes
3548 else
3549   echo "$as_me: failed program was:" >&5
3550 sed 's/^/| /' conftest.$ac_ext >&5
3551
3552   ac_header_preproc=no
3553 fi
3554 rm -f conftest.err conftest.$ac_ext
3555 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3556 echo "${ECHO_T}$ac_header_preproc" >&6
3557
3558 # So?  What about this header?
3559 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3560   yes:no: )
3561     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3562 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3563     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3564 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3565     ac_header_preproc=yes
3566     ;;
3567   no:yes:* )
3568     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3569 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3570     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3571 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3572     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3573 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3574     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3575 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3576     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3577 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3578     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3579 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3580     (
3581       cat <<\_ASBOX
3582 ## ------------------------------------------ ##
3583 ## Report this to the AC_PACKAGE_NAME lists.  ##
3584 ## ------------------------------------------ ##
3585 _ASBOX
3586     ) |
3587       sed "s/^/$as_me: WARNING:     /" >&2
3588     ;;
3589 esac
3590 echo "$as_me:$LINENO: checking for $ac_header" >&5
3591 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3592 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3593   echo $ECHO_N "(cached) $ECHO_C" >&6
3594 else
3595   eval "$as_ac_Header=\$ac_header_preproc"
3596 fi
3597 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3598 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3599
3600 fi
3601 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3602   cat >>confdefs.h <<_ACEOF
3603 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3604 _ACEOF
3605
3606 fi
3607
3608 done
3609
3610
3611 for ac_header in libunwind-ia64.h
3612 do
3613 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3614 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3615   echo "$as_me:$LINENO: checking for $ac_header" >&5
3616 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3617 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3618   echo $ECHO_N "(cached) $ECHO_C" >&6
3619 fi
3620 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3621 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3622 else
3623   # Is the header compilable?
3624 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3625 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3626 cat >conftest.$ac_ext <<_ACEOF
3627 /* confdefs.h.  */
3628 _ACEOF
3629 cat confdefs.h >>conftest.$ac_ext
3630 cat >>conftest.$ac_ext <<_ACEOF
3631 /* end confdefs.h.  */
3632 $ac_includes_default
3633 #include <$ac_header>
3634 _ACEOF
3635 rm -f conftest.$ac_objext
3636 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3637   (eval $ac_compile) 2>conftest.er1
3638   ac_status=$?
3639   grep -v '^ *+' conftest.er1 >conftest.err
3640   rm -f conftest.er1
3641   cat conftest.err >&5
3642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3643   (exit $ac_status); } &&
3644          { ac_try='test -z "$ac_c_werror_flag"
3645                          || test ! -s conftest.err'
3646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3647   (eval $ac_try) 2>&5
3648   ac_status=$?
3649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3650   (exit $ac_status); }; } &&
3651          { ac_try='test -s conftest.$ac_objext'
3652   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3653   (eval $ac_try) 2>&5
3654   ac_status=$?
3655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3656   (exit $ac_status); }; }; then
3657   ac_header_compiler=yes
3658 else
3659   echo "$as_me: failed program was:" >&5
3660 sed 's/^/| /' conftest.$ac_ext >&5
3661
3662 ac_header_compiler=no
3663 fi
3664 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3665 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3666 echo "${ECHO_T}$ac_header_compiler" >&6
3667
3668 # Is the header present?
3669 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3670 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3671 cat >conftest.$ac_ext <<_ACEOF
3672 /* confdefs.h.  */
3673 _ACEOF
3674 cat confdefs.h >>conftest.$ac_ext
3675 cat >>conftest.$ac_ext <<_ACEOF
3676 /* end confdefs.h.  */
3677 #include <$ac_header>
3678 _ACEOF
3679 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3680   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3681   ac_status=$?
3682   grep -v '^ *+' conftest.er1 >conftest.err
3683   rm -f conftest.er1
3684   cat conftest.err >&5
3685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686   (exit $ac_status); } >/dev/null; then
3687   if test -s conftest.err; then
3688     ac_cpp_err=$ac_c_preproc_warn_flag
3689     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3690   else
3691     ac_cpp_err=
3692   fi
3693 else
3694   ac_cpp_err=yes
3695 fi
3696 if test -z "$ac_cpp_err"; then
3697   ac_header_preproc=yes
3698 else
3699   echo "$as_me: failed program was:" >&5
3700 sed 's/^/| /' conftest.$ac_ext >&5
3701
3702   ac_header_preproc=no
3703 fi
3704 rm -f conftest.err conftest.$ac_ext
3705 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3706 echo "${ECHO_T}$ac_header_preproc" >&6
3707
3708 # So?  What about this header?
3709 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3710   yes:no: )
3711     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3712 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3713     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3714 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3715     ac_header_preproc=yes
3716     ;;
3717   no:yes:* )
3718     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3719 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3720     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3721 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3722     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3723 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3724     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3725 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3726     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3727 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3728     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3729 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3730     (
3731       cat <<\_ASBOX
3732 ## ------------------------------------------ ##
3733 ## Report this to the AC_PACKAGE_NAME lists.  ##
3734 ## ------------------------------------------ ##
3735 _ASBOX
3736     ) |
3737       sed "s/^/$as_me: WARNING:     /" >&2
3738     ;;
3739 esac
3740 echo "$as_me:$LINENO: checking for $ac_header" >&5
3741 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3742 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3743   echo $ECHO_N "(cached) $ECHO_C" >&6
3744 else
3745   eval "$as_ac_Header=\$ac_header_preproc"
3746 fi
3747 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3748 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3749
3750 fi
3751 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3752   cat >>confdefs.h <<_ACEOF
3753 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3754 _ACEOF
3755
3756 fi
3757
3758 done
3759
3760   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
3761     enable_libunwind=yes;
3762   fi
3763
3764 fi;
3765
3766 if test x"$enable_libunwind" = xyes; then
3767
3768 for ac_header in libunwind.h
3769 do
3770 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3771 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3772   echo "$as_me:$LINENO: checking for $ac_header" >&5
3773 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3774 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3775   echo $ECHO_N "(cached) $ECHO_C" >&6
3776 fi
3777 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3778 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3779 else
3780   # Is the header compilable?
3781 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3782 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3783 cat >conftest.$ac_ext <<_ACEOF
3784 /* confdefs.h.  */
3785 _ACEOF
3786 cat confdefs.h >>conftest.$ac_ext
3787 cat >>conftest.$ac_ext <<_ACEOF
3788 /* end confdefs.h.  */
3789 $ac_includes_default
3790 #include <$ac_header>
3791 _ACEOF
3792 rm -f conftest.$ac_objext
3793 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3794   (eval $ac_compile) 2>conftest.er1
3795   ac_status=$?
3796   grep -v '^ *+' conftest.er1 >conftest.err
3797   rm -f conftest.er1
3798   cat conftest.err >&5
3799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800   (exit $ac_status); } &&
3801          { ac_try='test -z "$ac_c_werror_flag"
3802                          || test ! -s conftest.err'
3803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3804   (eval $ac_try) 2>&5
3805   ac_status=$?
3806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3807   (exit $ac_status); }; } &&
3808          { ac_try='test -s conftest.$ac_objext'
3809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3810   (eval $ac_try) 2>&5
3811   ac_status=$?
3812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3813   (exit $ac_status); }; }; then
3814   ac_header_compiler=yes
3815 else
3816   echo "$as_me: failed program was:" >&5
3817 sed 's/^/| /' conftest.$ac_ext >&5
3818
3819 ac_header_compiler=no
3820 fi
3821 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3822 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3823 echo "${ECHO_T}$ac_header_compiler" >&6
3824
3825 # Is the header present?
3826 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3827 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3828 cat >conftest.$ac_ext <<_ACEOF
3829 /* confdefs.h.  */
3830 _ACEOF
3831 cat confdefs.h >>conftest.$ac_ext
3832 cat >>conftest.$ac_ext <<_ACEOF
3833 /* end confdefs.h.  */
3834 #include <$ac_header>
3835 _ACEOF
3836 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3837   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3838   ac_status=$?
3839   grep -v '^ *+' conftest.er1 >conftest.err
3840   rm -f conftest.er1
3841   cat conftest.err >&5
3842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843   (exit $ac_status); } >/dev/null; then
3844   if test -s conftest.err; then
3845     ac_cpp_err=$ac_c_preproc_warn_flag
3846     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3847   else
3848     ac_cpp_err=
3849   fi
3850 else
3851   ac_cpp_err=yes
3852 fi
3853 if test -z "$ac_cpp_err"; then
3854   ac_header_preproc=yes
3855 else
3856   echo "$as_me: failed program was:" >&5
3857 sed 's/^/| /' conftest.$ac_ext >&5
3858
3859   ac_header_preproc=no
3860 fi
3861 rm -f conftest.err conftest.$ac_ext
3862 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3863 echo "${ECHO_T}$ac_header_preproc" >&6
3864
3865 # So?  What about this header?
3866 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3867   yes:no: )
3868     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3869 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3870     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3871 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3872     ac_header_preproc=yes
3873     ;;
3874   no:yes:* )
3875     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3876 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3877     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3878 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3879     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3880 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3881     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3882 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3883     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3884 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3885     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3886 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3887     (
3888       cat <<\_ASBOX
3889 ## ------------------------------------------ ##
3890 ## Report this to the AC_PACKAGE_NAME lists.  ##
3891 ## ------------------------------------------ ##
3892 _ASBOX
3893     ) |
3894       sed "s/^/$as_me: WARNING:     /" >&2
3895     ;;
3896 esac
3897 echo "$as_me:$LINENO: checking for $ac_header" >&5
3898 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3899 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3900   echo $ECHO_N "(cached) $ECHO_C" >&6
3901 else
3902   eval "$as_ac_Header=\$ac_header_preproc"
3903 fi
3904 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3905 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3906
3907 fi
3908 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3909   cat >>confdefs.h <<_ACEOF
3910 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3911 _ACEOF
3912
3913 fi
3914
3915 done
3916
3917
3918 for ac_header in libunwind-ia64.h
3919 do
3920 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3921 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3922   echo "$as_me:$LINENO: checking for $ac_header" >&5
3923 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3924 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3925   echo $ECHO_N "(cached) $ECHO_C" >&6
3926 fi
3927 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3928 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3929 else
3930   # Is the header compilable?
3931 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3932 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3933 cat >conftest.$ac_ext <<_ACEOF
3934 /* confdefs.h.  */
3935 _ACEOF
3936 cat confdefs.h >>conftest.$ac_ext
3937 cat >>conftest.$ac_ext <<_ACEOF
3938 /* end confdefs.h.  */
3939 $ac_includes_default
3940 #include <$ac_header>
3941 _ACEOF
3942 rm -f conftest.$ac_objext
3943 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3944   (eval $ac_compile) 2>conftest.er1
3945   ac_status=$?
3946   grep -v '^ *+' conftest.er1 >conftest.err
3947   rm -f conftest.er1
3948   cat conftest.err >&5
3949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3950   (exit $ac_status); } &&
3951          { ac_try='test -z "$ac_c_werror_flag"
3952                          || test ! -s conftest.err'
3953   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3954   (eval $ac_try) 2>&5
3955   ac_status=$?
3956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3957   (exit $ac_status); }; } &&
3958          { ac_try='test -s conftest.$ac_objext'
3959   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3960   (eval $ac_try) 2>&5
3961   ac_status=$?
3962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3963   (exit $ac_status); }; }; then
3964   ac_header_compiler=yes
3965 else
3966   echo "$as_me: failed program was:" >&5
3967 sed 's/^/| /' conftest.$ac_ext >&5
3968
3969 ac_header_compiler=no
3970 fi
3971 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3972 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3973 echo "${ECHO_T}$ac_header_compiler" >&6
3974
3975 # Is the header present?
3976 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3977 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3978 cat >conftest.$ac_ext <<_ACEOF
3979 /* confdefs.h.  */
3980 _ACEOF
3981 cat confdefs.h >>conftest.$ac_ext
3982 cat >>conftest.$ac_ext <<_ACEOF
3983 /* end confdefs.h.  */
3984 #include <$ac_header>
3985 _ACEOF
3986 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3987   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3988   ac_status=$?
3989   grep -v '^ *+' conftest.er1 >conftest.err
3990   rm -f conftest.er1
3991   cat conftest.err >&5
3992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3993   (exit $ac_status); } >/dev/null; then
3994   if test -s conftest.err; then
3995     ac_cpp_err=$ac_c_preproc_warn_flag
3996     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3997   else
3998     ac_cpp_err=
3999   fi
4000 else
4001   ac_cpp_err=yes
4002 fi
4003 if test -z "$ac_cpp_err"; then
4004   ac_header_preproc=yes
4005 else
4006   echo "$as_me: failed program was:" >&5
4007 sed 's/^/| /' conftest.$ac_ext >&5
4008
4009   ac_header_preproc=no
4010 fi
4011 rm -f conftest.err conftest.$ac_ext
4012 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4013 echo "${ECHO_T}$ac_header_preproc" >&6
4014
4015 # So?  What about this header?
4016 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4017   yes:no: )
4018     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4019 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4020     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4021 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4022     ac_header_preproc=yes
4023     ;;
4024   no:yes:* )
4025     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4026 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4027     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4028 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4029     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4030 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4031     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4032 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4033     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4034 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4035     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4036 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4037     (
4038       cat <<\_ASBOX
4039 ## ------------------------------------------ ##
4040 ## Report this to the AC_PACKAGE_NAME lists.  ##
4041 ## ------------------------------------------ ##
4042 _ASBOX
4043     ) |
4044       sed "s/^/$as_me: WARNING:     /" >&2
4045     ;;
4046 esac
4047 echo "$as_me:$LINENO: checking for $ac_header" >&5
4048 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4049 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4050   echo $ECHO_N "(cached) $ECHO_C" >&6
4051 else
4052   eval "$as_ac_Header=\$ac_header_preproc"
4053 fi
4054 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4055 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4056
4057 fi
4058 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4059   cat >>confdefs.h <<_ACEOF
4060 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4061 _ACEOF
4062
4063 fi
4064
4065 done
4066
4067
4068 cat >>confdefs.h <<\_ACEOF
4069 #define HAVE_LIBUNWIND 1
4070 _ACEOF
4071
4072   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
4073   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
4074   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
4075 fi
4076
4077 # Profiling support.
4078 # Check whether --enable-profiling or --disable-profiling was given.
4079 if test "${enable_profiling+set}" = set; then
4080   enableval="$enable_profiling"
4081   case $enableval in
4082     yes | no)
4083       ;;
4084     *)
4085       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
4086 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
4087    { (exit 1); exit 1; }; } ;;
4088   esac
4089 else
4090   enable_profiling=no
4091 fi;
4092
4093
4094
4095 for ac_func in monstartup _mcleanup
4096 do
4097 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4098 echo "$as_me:$LINENO: checking for $ac_func" >&5
4099 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4100 if eval "test \"\${$as_ac_var+set}\" = set"; then
4101   echo $ECHO_N "(cached) $ECHO_C" >&6
4102 else
4103   cat >conftest.$ac_ext <<_ACEOF
4104 /* confdefs.h.  */
4105 _ACEOF
4106 cat confdefs.h >>conftest.$ac_ext
4107 cat >>conftest.$ac_ext <<_ACEOF
4108 /* end confdefs.h.  */
4109 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4110    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4111 #define $ac_func innocuous_$ac_func
4112
4113 /* System header to define __stub macros and hopefully few prototypes,
4114     which can conflict with char $ac_func (); below.
4115     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4116     <limits.h> exists even on freestanding compilers.  */
4117
4118 #ifdef __STDC__
4119 # include <limits.h>
4120 #else
4121 # include <assert.h>
4122 #endif
4123
4124 #undef $ac_func
4125
4126 /* Override any gcc2 internal prototype to avoid an error.  */
4127 #ifdef __cplusplus
4128 extern "C"
4129 {
4130 #endif
4131 /* We use char because int might match the return type of a gcc2
4132    builtin and then its argument prototype would still apply.  */
4133 char $ac_func ();
4134 /* The GNU C library defines this for functions which it implements
4135     to always fail with ENOSYS.  Some functions are actually named
4136     something starting with __ and the normal name is an alias.  */
4137 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4138 choke me
4139 #else
4140 char (*f) () = $ac_func;
4141 #endif
4142 #ifdef __cplusplus
4143 }
4144 #endif
4145
4146 int
4147 main ()
4148 {
4149 return f != $ac_func;
4150   ;
4151   return 0;
4152 }
4153 _ACEOF
4154 rm -f conftest.$ac_objext conftest$ac_exeext
4155 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4156   (eval $ac_link) 2>conftest.er1
4157   ac_status=$?
4158   grep -v '^ *+' conftest.er1 >conftest.err
4159   rm -f conftest.er1
4160   cat conftest.err >&5
4161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4162   (exit $ac_status); } &&
4163          { ac_try='test -z "$ac_c_werror_flag"
4164                          || test ! -s conftest.err'
4165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4166   (eval $ac_try) 2>&5
4167   ac_status=$?
4168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4169   (exit $ac_status); }; } &&
4170          { ac_try='test -s conftest$ac_exeext'
4171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4172   (eval $ac_try) 2>&5
4173   ac_status=$?
4174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4175   (exit $ac_status); }; }; then
4176   eval "$as_ac_var=yes"
4177 else
4178   echo "$as_me: failed program was:" >&5
4179 sed 's/^/| /' conftest.$ac_ext >&5
4180
4181 eval "$as_ac_var=no"
4182 fi
4183 rm -f conftest.err conftest.$ac_objext \
4184       conftest$ac_exeext conftest.$ac_ext
4185 fi
4186 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4187 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4188 if test `eval echo '${'$as_ac_var'}'` = yes; then
4189   cat >>confdefs.h <<_ACEOF
4190 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4191 _ACEOF
4192
4193 fi
4194 done
4195
4196 echo "$as_me:$LINENO: checking for _etext" >&5
4197 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
4198 if test "${ac_cv_var__etext+set}" = set; then
4199   echo $ECHO_N "(cached) $ECHO_C" >&6
4200 else
4201   cat >conftest.$ac_ext <<_ACEOF
4202 /* confdefs.h.  */
4203 _ACEOF
4204 cat confdefs.h >>conftest.$ac_ext
4205 cat >>conftest.$ac_ext <<_ACEOF
4206 /* end confdefs.h.  */
4207 #include <stdlib.h>
4208 extern char _etext;
4209
4210 int
4211 main ()
4212 {
4213 free (&_etext);
4214   ;
4215   return 0;
4216 }
4217 _ACEOF
4218 rm -f conftest.$ac_objext conftest$ac_exeext
4219 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4220   (eval $ac_link) 2>conftest.er1
4221   ac_status=$?
4222   grep -v '^ *+' conftest.er1 >conftest.err
4223   rm -f conftest.er1
4224   cat conftest.err >&5
4225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4226   (exit $ac_status); } &&
4227          { ac_try='test -z "$ac_c_werror_flag"
4228                          || test ! -s conftest.err'
4229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4230   (eval $ac_try) 2>&5
4231   ac_status=$?
4232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4233   (exit $ac_status); }; } &&
4234          { ac_try='test -s conftest$ac_exeext'
4235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4236   (eval $ac_try) 2>&5
4237   ac_status=$?
4238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4239   (exit $ac_status); }; }; then
4240   ac_cv_var__etext=yes
4241 else
4242   echo "$as_me: failed program was:" >&5
4243 sed 's/^/| /' conftest.$ac_ext >&5
4244
4245 ac_cv_var__etext=no
4246 fi
4247 rm -f conftest.err conftest.$ac_objext \
4248       conftest$ac_exeext conftest.$ac_ext
4249 fi
4250 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
4251 echo "${ECHO_T}$ac_cv_var__etext" >&6
4252 if test $ac_cv_var__etext = yes; then
4253
4254 cat >>confdefs.h <<\_ACEOF
4255 #define HAVE__ETEXT 1
4256 _ACEOF
4257
4258 fi
4259 if test "$enable_profiling" = yes ; then
4260   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
4261     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
4262 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
4263    { (exit 1); exit 1; }; }
4264   fi
4265   PROFILE_CFLAGS=-pg
4266   OLD_CFLAGS="$CFLAGS"
4267   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
4268
4269   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
4270 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
4271 if test "${ac_cv_cc_supports_pg+set}" = set; then
4272   echo $ECHO_N "(cached) $ECHO_C" >&6
4273 else
4274   cat >conftest.$ac_ext <<_ACEOF
4275 /* confdefs.h.  */
4276 _ACEOF
4277 cat confdefs.h >>conftest.$ac_ext
4278 cat >>conftest.$ac_ext <<_ACEOF
4279 /* end confdefs.h.  */
4280
4281 int
4282 main ()
4283 {
4284 int x;
4285   ;
4286   return 0;
4287 }
4288 _ACEOF
4289 rm -f conftest.$ac_objext
4290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4291   (eval $ac_compile) 2>conftest.er1
4292   ac_status=$?
4293   grep -v '^ *+' conftest.er1 >conftest.err
4294   rm -f conftest.er1
4295   cat conftest.err >&5
4296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4297   (exit $ac_status); } &&
4298          { ac_try='test -z "$ac_c_werror_flag"
4299                          || test ! -s conftest.err'
4300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4301   (eval $ac_try) 2>&5
4302   ac_status=$?
4303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304   (exit $ac_status); }; } &&
4305          { ac_try='test -s conftest.$ac_objext'
4306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4307   (eval $ac_try) 2>&5
4308   ac_status=$?
4309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4310   (exit $ac_status); }; }; then
4311   ac_cv_cc_supports_pg=yes
4312 else
4313   echo "$as_me: failed program was:" >&5
4314 sed 's/^/| /' conftest.$ac_ext >&5
4315
4316 ac_cv_cc_supports_pg=no
4317 fi
4318 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4319 fi
4320 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
4321 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
4322
4323   if test $ac_cv_cc_supports_pg = no; then
4324     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
4325 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
4326    { (exit 1); exit 1; }; }
4327   fi
4328
4329   CFLAGS="$OLD_CFLAGS"
4330 fi
4331
4332 # --------------------- #
4333 # Checks for programs.  #
4334 # --------------------- #
4335
4336 for ac_prog in gawk mawk nawk awk
4337 do
4338   # Extract the first word of "$ac_prog", so it can be a program name with args.
4339 set dummy $ac_prog; ac_word=$2
4340 echo "$as_me:$LINENO: checking for $ac_word" >&5
4341 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4342 if test "${ac_cv_prog_AWK+set}" = set; then
4343   echo $ECHO_N "(cached) $ECHO_C" >&6
4344 else
4345   if test -n "$AWK"; then
4346   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4347 else
4348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4349 for as_dir in $PATH
4350 do
4351   IFS=$as_save_IFS
4352   test -z "$as_dir" && as_dir=.
4353   for ac_exec_ext in '' $ac_executable_extensions; do
4354   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4355     ac_cv_prog_AWK="$ac_prog"
4356     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4357     break 2
4358   fi
4359 done
4360 done
4361
4362 fi
4363 fi
4364 AWK=$ac_cv_prog_AWK
4365 if test -n "$AWK"; then
4366   echo "$as_me:$LINENO: result: $AWK" >&5
4367 echo "${ECHO_T}$AWK" >&6
4368 else
4369   echo "$as_me:$LINENO: result: no" >&5
4370 echo "${ECHO_T}no" >&6
4371 fi
4372
4373   test -n "$AWK" && break
4374 done
4375
4376 # Find a good install program.  We prefer a C program (faster),
4377 # so one script is as good as another.  But avoid the broken or
4378 # incompatible versions:
4379 # SysV /etc/install, /usr/sbin/install
4380 # SunOS /usr/etc/install
4381 # IRIX /sbin/install
4382 # AIX /bin/install
4383 # AmigaOS /C/install, which installs bootblocks on floppy discs
4384 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4385 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4386 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4387 # OS/2's system install, which has a completely different semantic
4388 # ./install, which can be erroneously created by make from ./install.sh.
4389 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4390 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4391 if test -z "$INSTALL"; then
4392 if test "${ac_cv_path_install+set}" = set; then
4393   echo $ECHO_N "(cached) $ECHO_C" >&6
4394 else
4395   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4396 for as_dir in $PATH
4397 do
4398   IFS=$as_save_IFS
4399   test -z "$as_dir" && as_dir=.
4400   # Account for people who put trailing slashes in PATH elements.
4401 case $as_dir/ in
4402   ./ | .// | /cC/* | \
4403   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4404   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4405   /usr/ucb/* ) ;;
4406   *)
4407     # OSF1 and SCO ODT 3.0 have their own names for install.
4408     # Don't use installbsd from OSF since it installs stuff as root
4409     # by default.
4410     for ac_prog in ginstall scoinst install; do
4411       for ac_exec_ext in '' $ac_executable_extensions; do
4412         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4413           if test $ac_prog = install &&
4414             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4415             # AIX install.  It has an incompatible calling convention.
4416             :
4417           elif test $ac_prog = install &&
4418             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4419             # program-specific install script used by HP pwplus--don't use.
4420             :
4421           else
4422             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4423             break 3
4424           fi
4425         fi
4426       done
4427     done
4428     ;;
4429 esac
4430 done
4431
4432
4433 fi
4434   if test "${ac_cv_path_install+set}" = set; then
4435     INSTALL=$ac_cv_path_install
4436   else
4437     # As a last resort, use the slow shell script.  We don't cache a
4438     # path for INSTALL within a source directory, because that will
4439     # break other packages using the cache if that directory is
4440     # removed, or if the path is relative.
4441     INSTALL=$ac_install_sh
4442   fi
4443 fi
4444 echo "$as_me:$LINENO: result: $INSTALL" >&5
4445 echo "${ECHO_T}$INSTALL" >&6
4446
4447 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4448 # It thinks the first close brace ends the variable substitution.
4449 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4450
4451 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4452
4453 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4454
4455 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4456 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4457 LN_S=$as_ln_s
4458 if test "$LN_S" = "ln -s"; then
4459   echo "$as_me:$LINENO: result: yes" >&5
4460 echo "${ECHO_T}yes" >&6
4461 else
4462   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4463 echo "${ECHO_T}no, using $LN_S" >&6
4464 fi
4465
4466 if test -n "$ac_tool_prefix"; then
4467   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4468 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4469 echo "$as_me:$LINENO: checking for $ac_word" >&5
4470 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4471 if test "${ac_cv_prog_RANLIB+set}" = set; then
4472   echo $ECHO_N "(cached) $ECHO_C" >&6
4473 else
4474   if test -n "$RANLIB"; then
4475   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4476 else
4477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4478 for as_dir in $PATH
4479 do
4480   IFS=$as_save_IFS
4481   test -z "$as_dir" && as_dir=.
4482   for ac_exec_ext in '' $ac_executable_extensions; do
4483   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4484     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4485     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4486     break 2
4487   fi
4488 done
4489 done
4490
4491 fi
4492 fi
4493 RANLIB=$ac_cv_prog_RANLIB
4494 if test -n "$RANLIB"; then
4495   echo "$as_me:$LINENO: result: $RANLIB" >&5
4496 echo "${ECHO_T}$RANLIB" >&6
4497 else
4498   echo "$as_me:$LINENO: result: no" >&5
4499 echo "${ECHO_T}no" >&6
4500 fi
4501
4502 fi
4503 if test -z "$ac_cv_prog_RANLIB"; then
4504   ac_ct_RANLIB=$RANLIB
4505   # Extract the first word of "ranlib", so it can be a program name with args.
4506 set dummy ranlib; ac_word=$2
4507 echo "$as_me:$LINENO: checking for $ac_word" >&5
4508 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4509 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4510   echo $ECHO_N "(cached) $ECHO_C" >&6
4511 else
4512   if test -n "$ac_ct_RANLIB"; then
4513   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4514 else
4515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4516 for as_dir in $PATH
4517 do
4518   IFS=$as_save_IFS
4519   test -z "$as_dir" && as_dir=.
4520   for ac_exec_ext in '' $ac_executable_extensions; do
4521   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4522     ac_cv_prog_ac_ct_RANLIB="ranlib"
4523     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4524     break 2
4525   fi
4526 done
4527 done
4528
4529   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4530 fi
4531 fi
4532 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4533 if test -n "$ac_ct_RANLIB"; then
4534   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4535 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4536 else
4537   echo "$as_me:$LINENO: result: no" >&5
4538 echo "${ECHO_T}no" >&6
4539 fi
4540
4541   RANLIB=$ac_ct_RANLIB
4542 else
4543   RANLIB="$ac_cv_prog_RANLIB"
4544 fi
4545
4546 for ac_prog in 'bison -y' byacc
4547 do
4548   # Extract the first word of "$ac_prog", so it can be a program name with args.
4549 set dummy $ac_prog; ac_word=$2
4550 echo "$as_me:$LINENO: checking for $ac_word" >&5
4551 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4552 if test "${ac_cv_prog_YACC+set}" = set; then
4553   echo $ECHO_N "(cached) $ECHO_C" >&6
4554 else
4555   if test -n "$YACC"; then
4556   ac_cv_prog_YACC="$YACC" # Let the user override the test.
4557 else
4558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4559 for as_dir in $PATH
4560 do
4561   IFS=$as_save_IFS
4562   test -z "$as_dir" && as_dir=.
4563   for ac_exec_ext in '' $ac_executable_extensions; do
4564   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4565     ac_cv_prog_YACC="$ac_prog"
4566     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4567     break 2
4568   fi
4569 done
4570 done
4571
4572 fi
4573 fi
4574 YACC=$ac_cv_prog_YACC
4575 if test -n "$YACC"; then
4576   echo "$as_me:$LINENO: result: $YACC" >&5
4577 echo "${ECHO_T}$YACC" >&6
4578 else
4579   echo "$as_me:$LINENO: result: no" >&5
4580 echo "${ECHO_T}no" >&6
4581 fi
4582
4583   test -n "$YACC" && break
4584 done
4585 test -n "$YACC" || YACC="yacc"
4586
4587
4588 if test -n "$ac_tool_prefix"; then
4589   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4590 set dummy ${ac_tool_prefix}ar; ac_word=$2
4591 echo "$as_me:$LINENO: checking for $ac_word" >&5
4592 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4593 if test "${ac_cv_prog_AR+set}" = set; then
4594   echo $ECHO_N "(cached) $ECHO_C" >&6
4595 else
4596   if test -n "$AR"; then
4597   ac_cv_prog_AR="$AR" # Let the user override the test.
4598 else
4599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4600 for as_dir in $PATH
4601 do
4602   IFS=$as_save_IFS
4603   test -z "$as_dir" && as_dir=.
4604   for ac_exec_ext in '' $ac_executable_extensions; do
4605   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4606     ac_cv_prog_AR="${ac_tool_prefix}ar"
4607     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4608     break 2
4609   fi
4610 done
4611 done
4612
4613 fi
4614 fi
4615 AR=$ac_cv_prog_AR
4616 if test -n "$AR"; then
4617   echo "$as_me:$LINENO: result: $AR" >&5
4618 echo "${ECHO_T}$AR" >&6
4619 else
4620   echo "$as_me:$LINENO: result: no" >&5
4621 echo "${ECHO_T}no" >&6
4622 fi
4623
4624 fi
4625 if test -z "$ac_cv_prog_AR"; then
4626   ac_ct_AR=$AR
4627   # Extract the first word of "ar", so it can be a program name with args.
4628 set dummy ar; ac_word=$2
4629 echo "$as_me:$LINENO: checking for $ac_word" >&5
4630 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4631 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
4632   echo $ECHO_N "(cached) $ECHO_C" >&6
4633 else
4634   if test -n "$ac_ct_AR"; then
4635   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4636 else
4637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4638 for as_dir in $PATH
4639 do
4640   IFS=$as_save_IFS
4641   test -z "$as_dir" && as_dir=.
4642   for ac_exec_ext in '' $ac_executable_extensions; do
4643   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4644     ac_cv_prog_ac_ct_AR="ar"
4645     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4646     break 2
4647   fi
4648 done
4649 done
4650
4651 fi
4652 fi
4653 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4654 if test -n "$ac_ct_AR"; then
4655   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
4656 echo "${ECHO_T}$ac_ct_AR" >&6
4657 else
4658   echo "$as_me:$LINENO: result: no" >&5
4659 echo "${ECHO_T}no" >&6
4660 fi
4661
4662   AR=$ac_ct_AR
4663 else
4664   AR="$ac_cv_prog_AR"
4665 fi
4666
4667 if test -n "$ac_tool_prefix"; then
4668   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4669 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4670 echo "$as_me:$LINENO: checking for $ac_word" >&5
4671 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4672 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
4673   echo $ECHO_N "(cached) $ECHO_C" >&6
4674 else
4675   if test -n "$DLLTOOL"; then
4676   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4677 else
4678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4679 for as_dir in $PATH
4680 do
4681   IFS=$as_save_IFS
4682   test -z "$as_dir" && as_dir=.
4683   for ac_exec_ext in '' $ac_executable_extensions; do
4684   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4685     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4686     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4687     break 2
4688   fi
4689 done
4690 done
4691
4692 fi
4693 fi
4694 DLLTOOL=$ac_cv_prog_DLLTOOL
4695 if test -n "$DLLTOOL"; then
4696   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
4697 echo "${ECHO_T}$DLLTOOL" >&6
4698 else
4699   echo "$as_me:$LINENO: result: no" >&5
4700 echo "${ECHO_T}no" >&6
4701 fi
4702
4703 fi
4704 if test -z "$ac_cv_prog_DLLTOOL"; then
4705   ac_ct_DLLTOOL=$DLLTOOL
4706   # Extract the first word of "dlltool", so it can be a program name with args.
4707 set dummy dlltool; ac_word=$2
4708 echo "$as_me:$LINENO: checking for $ac_word" >&5
4709 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4710 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
4711   echo $ECHO_N "(cached) $ECHO_C" >&6
4712 else
4713   if test -n "$ac_ct_DLLTOOL"; then
4714   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4715 else
4716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4717 for as_dir in $PATH
4718 do
4719   IFS=$as_save_IFS
4720   test -z "$as_dir" && as_dir=.
4721   for ac_exec_ext in '' $ac_executable_extensions; do
4722   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4723     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4724     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4725     break 2
4726   fi
4727 done
4728 done
4729
4730 fi
4731 fi
4732 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4733 if test -n "$ac_ct_DLLTOOL"; then
4734   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
4735 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
4736 else
4737   echo "$as_me:$LINENO: result: no" >&5
4738 echo "${ECHO_T}no" >&6
4739 fi
4740
4741   DLLTOOL=$ac_ct_DLLTOOL
4742 else
4743   DLLTOOL="$ac_cv_prog_DLLTOOL"
4744 fi
4745
4746 if test -n "$ac_tool_prefix"; then
4747   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
4748 set dummy ${ac_tool_prefix}windres; ac_word=$2
4749 echo "$as_me:$LINENO: checking for $ac_word" >&5
4750 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4751 if test "${ac_cv_prog_WINDRES+set}" = set; then
4752   echo $ECHO_N "(cached) $ECHO_C" >&6
4753 else
4754   if test -n "$WINDRES"; then
4755   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
4756 else
4757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4758 for as_dir in $PATH
4759 do
4760   IFS=$as_save_IFS
4761   test -z "$as_dir" && as_dir=.
4762   for ac_exec_ext in '' $ac_executable_extensions; do
4763   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4764     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
4765     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4766     break 2
4767   fi
4768 done
4769 done
4770
4771 fi
4772 fi
4773 WINDRES=$ac_cv_prog_WINDRES
4774 if test -n "$WINDRES"; then
4775   echo "$as_me:$LINENO: result: $WINDRES" >&5
4776 echo "${ECHO_T}$WINDRES" >&6
4777 else
4778   echo "$as_me:$LINENO: result: no" >&5
4779 echo "${ECHO_T}no" >&6
4780 fi
4781
4782 fi
4783 if test -z "$ac_cv_prog_WINDRES"; then
4784   ac_ct_WINDRES=$WINDRES
4785   # Extract the first word of "windres", so it can be a program name with args.
4786 set dummy windres; ac_word=$2
4787 echo "$as_me:$LINENO: checking for $ac_word" >&5
4788 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4789 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
4790   echo $ECHO_N "(cached) $ECHO_C" >&6
4791 else
4792   if test -n "$ac_ct_WINDRES"; then
4793   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
4794 else
4795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4796 for as_dir in $PATH
4797 do
4798   IFS=$as_save_IFS
4799   test -z "$as_dir" && as_dir=.
4800   for ac_exec_ext in '' $ac_executable_extensions; do
4801   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4802     ac_cv_prog_ac_ct_WINDRES="windres"
4803     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4804     break 2
4805   fi
4806 done
4807 done
4808
4809 fi
4810 fi
4811 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
4812 if test -n "$ac_ct_WINDRES"; then
4813   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
4814 echo "${ECHO_T}$ac_ct_WINDRES" >&6
4815 else
4816   echo "$as_me:$LINENO: result: no" >&5
4817 echo "${ECHO_T}no" >&6
4818 fi
4819
4820   WINDRES=$ac_ct_WINDRES
4821 else
4822   WINDRES="$ac_cv_prog_WINDRES"
4823 fi
4824
4825
4826 # Needed for GNU/Hurd.
4827 if test -n "$ac_tool_prefix"; then
4828   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
4829 set dummy ${ac_tool_prefix}mig; ac_word=$2
4830 echo "$as_me:$LINENO: checking for $ac_word" >&5
4831 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4832 if test "${ac_cv_prog_MIG+set}" = set; then
4833   echo $ECHO_N "(cached) $ECHO_C" >&6
4834 else
4835   if test -n "$MIG"; then
4836   ac_cv_prog_MIG="$MIG" # Let the user override the test.
4837 else
4838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839 for as_dir in $PATH
4840 do
4841   IFS=$as_save_IFS
4842   test -z "$as_dir" && as_dir=.
4843   for ac_exec_ext in '' $ac_executable_extensions; do
4844   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4845     ac_cv_prog_MIG="${ac_tool_prefix}mig"
4846     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4847     break 2
4848   fi
4849 done
4850 done
4851
4852 fi
4853 fi
4854 MIG=$ac_cv_prog_MIG
4855 if test -n "$MIG"; then
4856   echo "$as_me:$LINENO: result: $MIG" >&5
4857 echo "${ECHO_T}$MIG" >&6
4858 else
4859   echo "$as_me:$LINENO: result: no" >&5
4860 echo "${ECHO_T}no" >&6
4861 fi
4862
4863 fi
4864 if test -z "$ac_cv_prog_MIG"; then
4865   ac_ct_MIG=$MIG
4866   # Extract the first word of "mig", so it can be a program name with args.
4867 set dummy mig; ac_word=$2
4868 echo "$as_me:$LINENO: checking for $ac_word" >&5
4869 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4870 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
4871   echo $ECHO_N "(cached) $ECHO_C" >&6
4872 else
4873   if test -n "$ac_ct_MIG"; then
4874   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
4875 else
4876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4877 for as_dir in $PATH
4878 do
4879   IFS=$as_save_IFS
4880   test -z "$as_dir" && as_dir=.
4881   for ac_exec_ext in '' $ac_executable_extensions; do
4882   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4883     ac_cv_prog_ac_ct_MIG="mig"
4884     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4885     break 2
4886   fi
4887 done
4888 done
4889
4890 fi
4891 fi
4892 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
4893 if test -n "$ac_ct_MIG"; then
4894   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
4895 echo "${ECHO_T}$ac_ct_MIG" >&6
4896 else
4897   echo "$as_me:$LINENO: result: no" >&5
4898 echo "${ECHO_T}no" >&6
4899 fi
4900
4901   MIG=$ac_ct_MIG
4902 else
4903   MIG="$ac_cv_prog_MIG"
4904 fi
4905
4906
4907 # ---------------------- #
4908 # Checks for libraries.  #
4909 # ---------------------- #
4910
4911 # We might need to link with -lm; most simulators need it.
4912
4913 echo "$as_me:$LINENO: checking for main in -lm" >&5
4914 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4915 if test "${ac_cv_lib_m_main+set}" = set; then
4916   echo $ECHO_N "(cached) $ECHO_C" >&6
4917 else
4918   ac_check_lib_save_LIBS=$LIBS
4919 LIBS="-lm  $LIBS"
4920 cat >conftest.$ac_ext <<_ACEOF
4921 /* confdefs.h.  */
4922 _ACEOF
4923 cat confdefs.h >>conftest.$ac_ext
4924 cat >>conftest.$ac_ext <<_ACEOF
4925 /* end confdefs.h.  */
4926
4927
4928 int
4929 main ()
4930 {
4931 main ();
4932   ;
4933   return 0;
4934 }
4935 _ACEOF
4936 rm -f conftest.$ac_objext conftest$ac_exeext
4937 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4938   (eval $ac_link) 2>conftest.er1
4939   ac_status=$?
4940   grep -v '^ *+' conftest.er1 >conftest.err
4941   rm -f conftest.er1
4942   cat conftest.err >&5
4943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944   (exit $ac_status); } &&
4945          { ac_try='test -z "$ac_c_werror_flag"
4946                          || test ! -s conftest.err'
4947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4948   (eval $ac_try) 2>&5
4949   ac_status=$?
4950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4951   (exit $ac_status); }; } &&
4952          { ac_try='test -s conftest$ac_exeext'
4953   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4954   (eval $ac_try) 2>&5
4955   ac_status=$?
4956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4957   (exit $ac_status); }; }; then
4958   ac_cv_lib_m_main=yes
4959 else
4960   echo "$as_me: failed program was:" >&5
4961 sed 's/^/| /' conftest.$ac_ext >&5
4962
4963 ac_cv_lib_m_main=no
4964 fi
4965 rm -f conftest.err conftest.$ac_objext \
4966       conftest$ac_exeext conftest.$ac_ext
4967 LIBS=$ac_check_lib_save_LIBS
4968 fi
4969 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4970 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4971 if test $ac_cv_lib_m_main = yes; then
4972   cat >>confdefs.h <<_ACEOF
4973 #define HAVE_LIBM 1
4974 _ACEOF
4975
4976   LIBS="-lm $LIBS"
4977
4978 fi
4979
4980
4981 # We need to link with -lw to get `wctype' on Solaris before Solaris
4982 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
4983 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
4984 # is known to have this problem).  Therefore we avoid libw if we can.
4985 echo "$as_me:$LINENO: checking for wctype" >&5
4986 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
4987 if test "${ac_cv_func_wctype+set}" = set; then
4988   echo $ECHO_N "(cached) $ECHO_C" >&6
4989 else
4990   cat >conftest.$ac_ext <<_ACEOF
4991 /* confdefs.h.  */
4992 _ACEOF
4993 cat confdefs.h >>conftest.$ac_ext
4994 cat >>conftest.$ac_ext <<_ACEOF
4995 /* end confdefs.h.  */
4996 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
4997    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4998 #define wctype innocuous_wctype
4999
5000 /* System header to define __stub macros and hopefully few prototypes,
5001     which can conflict with char wctype (); below.
5002     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5003     <limits.h> exists even on freestanding compilers.  */
5004
5005 #ifdef __STDC__
5006 # include <limits.h>
5007 #else
5008 # include <assert.h>
5009 #endif
5010
5011 #undef wctype
5012
5013 /* Override any gcc2 internal prototype to avoid an error.  */
5014 #ifdef __cplusplus
5015 extern "C"
5016 {
5017 #endif
5018 /* We use char because int might match the return type of a gcc2
5019    builtin and then its argument prototype would still apply.  */
5020 char wctype ();
5021 /* The GNU C library defines this for functions which it implements
5022     to always fail with ENOSYS.  Some functions are actually named
5023     something starting with __ and the normal name is an alias.  */
5024 #if defined (__stub_wctype) || defined (__stub___wctype)
5025 choke me
5026 #else
5027 char (*f) () = wctype;
5028 #endif
5029 #ifdef __cplusplus
5030 }
5031 #endif
5032
5033 int
5034 main ()
5035 {
5036 return f != wctype;
5037   ;
5038   return 0;
5039 }
5040 _ACEOF
5041 rm -f conftest.$ac_objext conftest$ac_exeext
5042 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5043   (eval $ac_link) 2>conftest.er1
5044   ac_status=$?
5045   grep -v '^ *+' conftest.er1 >conftest.err
5046   rm -f conftest.er1
5047   cat conftest.err >&5
5048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5049   (exit $ac_status); } &&
5050          { ac_try='test -z "$ac_c_werror_flag"
5051                          || test ! -s conftest.err'
5052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5053   (eval $ac_try) 2>&5
5054   ac_status=$?
5055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5056   (exit $ac_status); }; } &&
5057          { ac_try='test -s conftest$ac_exeext'
5058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5059   (eval $ac_try) 2>&5
5060   ac_status=$?
5061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5062   (exit $ac_status); }; }; then
5063   ac_cv_func_wctype=yes
5064 else
5065   echo "$as_me: failed program was:" >&5
5066 sed 's/^/| /' conftest.$ac_ext >&5
5067
5068 ac_cv_func_wctype=no
5069 fi
5070 rm -f conftest.err conftest.$ac_objext \
5071       conftest$ac_exeext conftest.$ac_ext
5072 fi
5073 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
5074 echo "${ECHO_T}$ac_cv_func_wctype" >&6
5075 if test $ac_cv_func_wctype = yes; then
5076   :
5077 else
5078
5079 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
5080 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
5081 if test "${ac_cv_lib_w_wctype+set}" = set; then
5082   echo $ECHO_N "(cached) $ECHO_C" >&6
5083 else
5084   ac_check_lib_save_LIBS=$LIBS
5085 LIBS="-lw  $LIBS"
5086 cat >conftest.$ac_ext <<_ACEOF
5087 /* confdefs.h.  */
5088 _ACEOF
5089 cat confdefs.h >>conftest.$ac_ext
5090 cat >>conftest.$ac_ext <<_ACEOF
5091 /* end confdefs.h.  */
5092
5093 /* Override any gcc2 internal prototype to avoid an error.  */
5094 #ifdef __cplusplus
5095 extern "C"
5096 #endif
5097 /* We use char because int might match the return type of a gcc2
5098    builtin and then its argument prototype would still apply.  */
5099 char wctype ();
5100 int
5101 main ()
5102 {
5103 wctype ();
5104   ;
5105   return 0;
5106 }
5107 _ACEOF
5108 rm -f conftest.$ac_objext conftest$ac_exeext
5109 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5110   (eval $ac_link) 2>conftest.er1
5111   ac_status=$?
5112   grep -v '^ *+' conftest.er1 >conftest.err
5113   rm -f conftest.er1
5114   cat conftest.err >&5
5115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116   (exit $ac_status); } &&
5117          { ac_try='test -z "$ac_c_werror_flag"
5118                          || test ! -s conftest.err'
5119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5120   (eval $ac_try) 2>&5
5121   ac_status=$?
5122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5123   (exit $ac_status); }; } &&
5124          { ac_try='test -s conftest$ac_exeext'
5125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5126   (eval $ac_try) 2>&5
5127   ac_status=$?
5128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129   (exit $ac_status); }; }; then
5130   ac_cv_lib_w_wctype=yes
5131 else
5132   echo "$as_me: failed program was:" >&5
5133 sed 's/^/| /' conftest.$ac_ext >&5
5134
5135 ac_cv_lib_w_wctype=no
5136 fi
5137 rm -f conftest.err conftest.$ac_objext \
5138       conftest$ac_exeext conftest.$ac_ext
5139 LIBS=$ac_check_lib_save_LIBS
5140 fi
5141 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
5142 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
5143 if test $ac_cv_lib_w_wctype = yes; then
5144   cat >>confdefs.h <<_ACEOF
5145 #define HAVE_LIBW 1
5146 _ACEOF
5147
5148   LIBS="-lw $LIBS"
5149
5150 fi
5151
5152 fi
5153
5154
5155 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
5156 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
5157 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
5158 if test "${ac_cv_search_gethostbyname+set}" = set; then
5159   echo $ECHO_N "(cached) $ECHO_C" >&6
5160 else
5161   ac_func_search_save_LIBS=$LIBS
5162 ac_cv_search_gethostbyname=no
5163 cat >conftest.$ac_ext <<_ACEOF
5164 /* confdefs.h.  */
5165 _ACEOF
5166 cat confdefs.h >>conftest.$ac_ext
5167 cat >>conftest.$ac_ext <<_ACEOF
5168 /* end confdefs.h.  */
5169
5170 /* Override any gcc2 internal prototype to avoid an error.  */
5171 #ifdef __cplusplus
5172 extern "C"
5173 #endif
5174 /* We use char because int might match the return type of a gcc2
5175    builtin and then its argument prototype would still apply.  */
5176 char gethostbyname ();
5177 int
5178 main ()
5179 {
5180 gethostbyname ();
5181   ;
5182   return 0;
5183 }
5184 _ACEOF
5185 rm -f conftest.$ac_objext conftest$ac_exeext
5186 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5187   (eval $ac_link) 2>conftest.er1
5188   ac_status=$?
5189   grep -v '^ *+' conftest.er1 >conftest.err
5190   rm -f conftest.er1
5191   cat conftest.err >&5
5192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5193   (exit $ac_status); } &&
5194          { ac_try='test -z "$ac_c_werror_flag"
5195                          || test ! -s conftest.err'
5196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5197   (eval $ac_try) 2>&5
5198   ac_status=$?
5199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5200   (exit $ac_status); }; } &&
5201          { ac_try='test -s conftest$ac_exeext'
5202   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5203   (eval $ac_try) 2>&5
5204   ac_status=$?
5205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206   (exit $ac_status); }; }; then
5207   ac_cv_search_gethostbyname="none required"
5208 else
5209   echo "$as_me: failed program was:" >&5
5210 sed 's/^/| /' conftest.$ac_ext >&5
5211
5212 fi
5213 rm -f conftest.err conftest.$ac_objext \
5214       conftest$ac_exeext conftest.$ac_ext
5215 if test "$ac_cv_search_gethostbyname" = no; then
5216   for ac_lib in nsl; do
5217     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5218     cat >conftest.$ac_ext <<_ACEOF
5219 /* confdefs.h.  */
5220 _ACEOF
5221 cat confdefs.h >>conftest.$ac_ext
5222 cat >>conftest.$ac_ext <<_ACEOF
5223 /* end confdefs.h.  */
5224
5225 /* Override any gcc2 internal prototype to avoid an error.  */
5226 #ifdef __cplusplus
5227 extern "C"
5228 #endif
5229 /* We use char because int might match the return type of a gcc2
5230    builtin and then its argument prototype would still apply.  */
5231 char gethostbyname ();
5232 int
5233 main ()
5234 {
5235 gethostbyname ();
5236   ;
5237   return 0;
5238 }
5239 _ACEOF
5240 rm -f conftest.$ac_objext conftest$ac_exeext
5241 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5242   (eval $ac_link) 2>conftest.er1
5243   ac_status=$?
5244   grep -v '^ *+' conftest.er1 >conftest.err
5245   rm -f conftest.er1
5246   cat conftest.err >&5
5247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248   (exit $ac_status); } &&
5249          { ac_try='test -z "$ac_c_werror_flag"
5250                          || test ! -s conftest.err'
5251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5252   (eval $ac_try) 2>&5
5253   ac_status=$?
5254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255   (exit $ac_status); }; } &&
5256          { ac_try='test -s conftest$ac_exeext'
5257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5258   (eval $ac_try) 2>&5
5259   ac_status=$?
5260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261   (exit $ac_status); }; }; then
5262   ac_cv_search_gethostbyname="-l$ac_lib"
5263 break
5264 else
5265   echo "$as_me: failed program was:" >&5
5266 sed 's/^/| /' conftest.$ac_ext >&5
5267
5268 fi
5269 rm -f conftest.err conftest.$ac_objext \
5270       conftest$ac_exeext conftest.$ac_ext
5271   done
5272 fi
5273 LIBS=$ac_func_search_save_LIBS
5274 fi
5275 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
5276 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
5277 if test "$ac_cv_search_gethostbyname" != no; then
5278   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
5279
5280 fi
5281
5282
5283 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
5284 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
5285 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
5286 if test "${ac_cv_search_socketpair+set}" = set; then
5287   echo $ECHO_N "(cached) $ECHO_C" >&6
5288 else
5289   ac_func_search_save_LIBS=$LIBS
5290 ac_cv_search_socketpair=no
5291 cat >conftest.$ac_ext <<_ACEOF
5292 /* confdefs.h.  */
5293 _ACEOF
5294 cat confdefs.h >>conftest.$ac_ext
5295 cat >>conftest.$ac_ext <<_ACEOF
5296 /* end confdefs.h.  */
5297
5298 /* Override any gcc2 internal prototype to avoid an error.  */
5299 #ifdef __cplusplus
5300 extern "C"
5301 #endif
5302 /* We use char because int might match the return type of a gcc2
5303    builtin and then its argument prototype would still apply.  */
5304 char socketpair ();
5305 int
5306 main ()
5307 {
5308 socketpair ();
5309   ;
5310   return 0;
5311 }
5312 _ACEOF
5313 rm -f conftest.$ac_objext conftest$ac_exeext
5314 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5315   (eval $ac_link) 2>conftest.er1
5316   ac_status=$?
5317   grep -v '^ *+' conftest.er1 >conftest.err
5318   rm -f conftest.er1
5319   cat conftest.err >&5
5320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5321   (exit $ac_status); } &&
5322          { ac_try='test -z "$ac_c_werror_flag"
5323                          || test ! -s conftest.err'
5324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5325   (eval $ac_try) 2>&5
5326   ac_status=$?
5327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5328   (exit $ac_status); }; } &&
5329          { ac_try='test -s conftest$ac_exeext'
5330   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5331   (eval $ac_try) 2>&5
5332   ac_status=$?
5333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5334   (exit $ac_status); }; }; then
5335   ac_cv_search_socketpair="none required"
5336 else
5337   echo "$as_me: failed program was:" >&5
5338 sed 's/^/| /' conftest.$ac_ext >&5
5339
5340 fi
5341 rm -f conftest.err conftest.$ac_objext \
5342       conftest$ac_exeext conftest.$ac_ext
5343 if test "$ac_cv_search_socketpair" = no; then
5344   for ac_lib in socket; do
5345     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5346     cat >conftest.$ac_ext <<_ACEOF
5347 /* confdefs.h.  */
5348 _ACEOF
5349 cat confdefs.h >>conftest.$ac_ext
5350 cat >>conftest.$ac_ext <<_ACEOF
5351 /* end confdefs.h.  */
5352
5353 /* Override any gcc2 internal prototype to avoid an error.  */
5354 #ifdef __cplusplus
5355 extern "C"
5356 #endif
5357 /* We use char because int might match the return type of a gcc2
5358    builtin and then its argument prototype would still apply.  */
5359 char socketpair ();
5360 int
5361 main ()
5362 {
5363 socketpair ();
5364   ;
5365   return 0;
5366 }
5367 _ACEOF
5368 rm -f conftest.$ac_objext conftest$ac_exeext
5369 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5370   (eval $ac_link) 2>conftest.er1
5371   ac_status=$?
5372   grep -v '^ *+' conftest.er1 >conftest.err
5373   rm -f conftest.er1
5374   cat conftest.err >&5
5375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5376   (exit $ac_status); } &&
5377          { ac_try='test -z "$ac_c_werror_flag"
5378                          || test ! -s conftest.err'
5379   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5380   (eval $ac_try) 2>&5
5381   ac_status=$?
5382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5383   (exit $ac_status); }; } &&
5384          { ac_try='test -s conftest$ac_exeext'
5385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5386   (eval $ac_try) 2>&5
5387   ac_status=$?
5388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389   (exit $ac_status); }; }; then
5390   ac_cv_search_socketpair="-l$ac_lib"
5391 break
5392 else
5393   echo "$as_me: failed program was:" >&5
5394 sed 's/^/| /' conftest.$ac_ext >&5
5395
5396 fi
5397 rm -f conftest.err conftest.$ac_objext \
5398       conftest$ac_exeext conftest.$ac_ext
5399   done
5400 fi
5401 LIBS=$ac_func_search_save_LIBS
5402 fi
5403 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
5404 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
5405 if test "$ac_cv_search_socketpair" != no; then
5406   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
5407
5408 fi
5409
5410
5411 # For the TUI, we need enhanced curses functionality.
5412 #
5413 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
5414 # curses library because the latter might not provide all the
5415 # functionality we need.  However, this leads to problems on systems
5416 # where the linker searches /usr/local/lib, but the compiler doesn't
5417 # search /usr/local/include, if ncurses is installed in /usr/local.  A
5418 # default installation of ncurses on alpha*-dec-osf* will lead to such
5419 # a situation.
5420 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
5421 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
5422 if test "${ac_cv_search_waddstr+set}" = set; then
5423   echo $ECHO_N "(cached) $ECHO_C" >&6
5424 else
5425   ac_func_search_save_LIBS=$LIBS
5426 ac_cv_search_waddstr=no
5427 cat >conftest.$ac_ext <<_ACEOF
5428 /* confdefs.h.  */
5429 _ACEOF
5430 cat confdefs.h >>conftest.$ac_ext
5431 cat >>conftest.$ac_ext <<_ACEOF
5432 /* end confdefs.h.  */
5433
5434 /* Override any gcc2 internal prototype to avoid an error.  */
5435 #ifdef __cplusplus
5436 extern "C"
5437 #endif
5438 /* We use char because int might match the return type of a gcc2
5439    builtin and then its argument prototype would still apply.  */
5440 char waddstr ();
5441 int
5442 main ()
5443 {
5444 waddstr ();
5445   ;
5446   return 0;
5447 }
5448 _ACEOF
5449 rm -f conftest.$ac_objext conftest$ac_exeext
5450 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5451   (eval $ac_link) 2>conftest.er1
5452   ac_status=$?
5453   grep -v '^ *+' conftest.er1 >conftest.err
5454   rm -f conftest.er1
5455   cat conftest.err >&5
5456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457   (exit $ac_status); } &&
5458          { ac_try='test -z "$ac_c_werror_flag"
5459                          || test ! -s conftest.err'
5460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5461   (eval $ac_try) 2>&5
5462   ac_status=$?
5463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5464   (exit $ac_status); }; } &&
5465          { ac_try='test -s conftest$ac_exeext'
5466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5467   (eval $ac_try) 2>&5
5468   ac_status=$?
5469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5470   (exit $ac_status); }; }; then
5471   ac_cv_search_waddstr="none required"
5472 else
5473   echo "$as_me: failed program was:" >&5
5474 sed 's/^/| /' conftest.$ac_ext >&5
5475
5476 fi
5477 rm -f conftest.err conftest.$ac_objext \
5478       conftest$ac_exeext conftest.$ac_ext
5479 if test "$ac_cv_search_waddstr" = no; then
5480   for ac_lib in ncurses cursesX curses; do
5481     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5482     cat >conftest.$ac_ext <<_ACEOF
5483 /* confdefs.h.  */
5484 _ACEOF
5485 cat confdefs.h >>conftest.$ac_ext
5486 cat >>conftest.$ac_ext <<_ACEOF
5487 /* end confdefs.h.  */
5488
5489 /* Override any gcc2 internal prototype to avoid an error.  */
5490 #ifdef __cplusplus
5491 extern "C"
5492 #endif
5493 /* We use char because int might match the return type of a gcc2
5494    builtin and then its argument prototype would still apply.  */
5495 char waddstr ();
5496 int
5497 main ()
5498 {
5499 waddstr ();
5500   ;
5501   return 0;
5502 }
5503 _ACEOF
5504 rm -f conftest.$ac_objext conftest$ac_exeext
5505 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5506   (eval $ac_link) 2>conftest.er1
5507   ac_status=$?
5508   grep -v '^ *+' conftest.er1 >conftest.err
5509   rm -f conftest.er1
5510   cat conftest.err >&5
5511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5512   (exit $ac_status); } &&
5513          { ac_try='test -z "$ac_c_werror_flag"
5514                          || test ! -s conftest.err'
5515   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5516   (eval $ac_try) 2>&5
5517   ac_status=$?
5518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5519   (exit $ac_status); }; } &&
5520          { ac_try='test -s conftest$ac_exeext'
5521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5522   (eval $ac_try) 2>&5
5523   ac_status=$?
5524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5525   (exit $ac_status); }; }; then
5526   ac_cv_search_waddstr="-l$ac_lib"
5527 break
5528 else
5529   echo "$as_me: failed program was:" >&5
5530 sed 's/^/| /' conftest.$ac_ext >&5
5531
5532 fi
5533 rm -f conftest.err conftest.$ac_objext \
5534       conftest$ac_exeext conftest.$ac_ext
5535   done
5536 fi
5537 LIBS=$ac_func_search_save_LIBS
5538 fi
5539 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
5540 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
5541 if test "$ac_cv_search_waddstr" != no; then
5542   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
5543
5544 fi
5545
5546
5547 # Since GDB uses Readline, we need termcap functionality.  In many
5548 # cases this will be provided by the curses library, but some systems
5549 # have a seperate termcap library, or no curses library at all.
5550
5551 case $host_os in
5552   cygwin*)
5553     if test -d $srcdir/libtermcap; then
5554       LIBS="../libtermcap/libtermcap.a $LIBS"
5555       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
5556     fi ;;
5557   go32* | *djgpp*)
5558     ac_cv_search_tgetent="none required"
5559     ;;
5560   *mingw32*)
5561     ac_cv_search_tgetent="none required"
5562     CONFIG_OBS="$CONFIG_OBS win32-termcap.o"
5563     ;;
5564 esac
5565
5566 # These are the libraries checked by Readline.
5567 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
5568 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
5569 if test "${ac_cv_search_tgetent+set}" = set; then
5570   echo $ECHO_N "(cached) $ECHO_C" >&6
5571 else
5572   ac_func_search_save_LIBS=$LIBS
5573 ac_cv_search_tgetent=no
5574 cat >conftest.$ac_ext <<_ACEOF
5575 /* confdefs.h.  */
5576 _ACEOF
5577 cat confdefs.h >>conftest.$ac_ext
5578 cat >>conftest.$ac_ext <<_ACEOF
5579 /* end confdefs.h.  */
5580
5581 /* Override any gcc2 internal prototype to avoid an error.  */
5582 #ifdef __cplusplus
5583 extern "C"
5584 #endif
5585 /* We use char because int might match the return type of a gcc2
5586    builtin and then its argument prototype would still apply.  */
5587 char tgetent ();
5588 int
5589 main ()
5590 {
5591 tgetent ();
5592   ;
5593   return 0;
5594 }
5595 _ACEOF
5596 rm -f conftest.$ac_objext conftest$ac_exeext
5597 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5598   (eval $ac_link) 2>conftest.er1
5599   ac_status=$?
5600   grep -v '^ *+' conftest.er1 >conftest.err
5601   rm -f conftest.er1
5602   cat conftest.err >&5
5603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604   (exit $ac_status); } &&
5605          { ac_try='test -z "$ac_c_werror_flag"
5606                          || test ! -s conftest.err'
5607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5608   (eval $ac_try) 2>&5
5609   ac_status=$?
5610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611   (exit $ac_status); }; } &&
5612          { ac_try='test -s conftest$ac_exeext'
5613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5614   (eval $ac_try) 2>&5
5615   ac_status=$?
5616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5617   (exit $ac_status); }; }; then
5618   ac_cv_search_tgetent="none required"
5619 else
5620   echo "$as_me: failed program was:" >&5
5621 sed 's/^/| /' conftest.$ac_ext >&5
5622
5623 fi
5624 rm -f conftest.err conftest.$ac_objext \
5625       conftest$ac_exeext conftest.$ac_ext
5626 if test "$ac_cv_search_tgetent" = no; then
5627   for ac_lib in termcap tinfo curses ncurses; do
5628     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5629     cat >conftest.$ac_ext <<_ACEOF
5630 /* confdefs.h.  */
5631 _ACEOF
5632 cat confdefs.h >>conftest.$ac_ext
5633 cat >>conftest.$ac_ext <<_ACEOF
5634 /* end confdefs.h.  */
5635
5636 /* Override any gcc2 internal prototype to avoid an error.  */
5637 #ifdef __cplusplus
5638 extern "C"
5639 #endif
5640 /* We use char because int might match the return type of a gcc2
5641    builtin and then its argument prototype would still apply.  */
5642 char tgetent ();
5643 int
5644 main ()
5645 {
5646 tgetent ();
5647   ;
5648   return 0;
5649 }
5650 _ACEOF
5651 rm -f conftest.$ac_objext conftest$ac_exeext
5652 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5653   (eval $ac_link) 2>conftest.er1
5654   ac_status=$?
5655   grep -v '^ *+' conftest.er1 >conftest.err
5656   rm -f conftest.er1
5657   cat conftest.err >&5
5658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5659   (exit $ac_status); } &&
5660          { ac_try='test -z "$ac_c_werror_flag"
5661                          || test ! -s conftest.err'
5662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5663   (eval $ac_try) 2>&5
5664   ac_status=$?
5665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5666   (exit $ac_status); }; } &&
5667          { ac_try='test -s conftest$ac_exeext'
5668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5669   (eval $ac_try) 2>&5
5670   ac_status=$?
5671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5672   (exit $ac_status); }; }; then
5673   ac_cv_search_tgetent="-l$ac_lib"
5674 break
5675 else
5676   echo "$as_me: failed program was:" >&5
5677 sed 's/^/| /' conftest.$ac_ext >&5
5678
5679 fi
5680 rm -f conftest.err conftest.$ac_objext \
5681       conftest$ac_exeext conftest.$ac_ext
5682   done
5683 fi
5684 LIBS=$ac_func_search_save_LIBS
5685 fi
5686 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
5687 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
5688 if test "$ac_cv_search_tgetent" != no; then
5689   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
5690
5691 fi
5692
5693
5694 if test "$ac_cv_search_tgetent" = no; then
5695   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
5696 echo "$as_me: error: no termcap library found" >&2;}
5697    { (exit 1); exit 1; }; }
5698 fi
5699
5700
5701       if test "X$prefix" = "XNONE"; then
5702     acl_final_prefix="$ac_default_prefix"
5703   else
5704     acl_final_prefix="$prefix"
5705   fi
5706   if test "X$exec_prefix" = "XNONE"; then
5707     acl_final_exec_prefix='${prefix}'
5708   else
5709     acl_final_exec_prefix="$exec_prefix"
5710   fi
5711   acl_save_prefix="$prefix"
5712   prefix="$acl_final_prefix"
5713   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5714   prefix="$acl_save_prefix"
5715
5716
5717 # Check whether --with-gnu-ld or --without-gnu-ld was given.
5718 if test "${with_gnu_ld+set}" = set; then
5719   withval="$with_gnu_ld"
5720   test "$withval" = no || with_gnu_ld=yes
5721 else
5722   with_gnu_ld=no
5723 fi;
5724 # Prepare PATH_SEPARATOR.
5725 # The user is always right.
5726 if test "${PATH_SEPARATOR+set}" != set; then
5727   echo "#! /bin/sh" >conf$$.sh
5728   echo  "exit 0"   >>conf$$.sh
5729   chmod +x conf$$.sh
5730   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5731     PATH_SEPARATOR=';'
5732   else
5733     PATH_SEPARATOR=:
5734   fi
5735   rm -f conf$$.sh
5736 fi
5737 ac_prog=ld
5738 if test "$GCC" = yes; then
5739   # Check if gcc -print-prog-name=ld gives a path.
5740   echo "$as_me:$LINENO: checking for ld used by GCC" >&5
5741 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
5742   case $host in
5743   *-*-mingw*)
5744     # gcc leaves a trailing carriage return which upsets mingw
5745     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5746   *)
5747     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5748   esac
5749   case $ac_prog in
5750     # Accept absolute paths.
5751     [\\/]* | [A-Za-z]:[\\/]*)
5752       re_direlt='/[^/][^/]*/\.\./'
5753       # Canonicalize the path of ld
5754       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
5755       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5756         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
5757       done
5758       test -z "$LD" && LD="$ac_prog"
5759       ;;
5760   "")
5761     # If it fails, then pretend we aren't using GCC.
5762     ac_prog=ld
5763     ;;
5764   *)
5765     # If it is relative, then search for the first ld in PATH.
5766     with_gnu_ld=unknown
5767     ;;
5768   esac
5769 elif test "$with_gnu_ld" = yes; then
5770   echo "$as_me:$LINENO: checking for GNU ld" >&5
5771 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
5772 else
5773   echo "$as_me:$LINENO: checking for non-GNU ld" >&5
5774 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
5775 fi
5776 if test "${acl_cv_path_LD+set}" = set; then
5777   echo $ECHO_N "(cached) $ECHO_C" >&6
5778 else
5779   if test -z "$LD"; then
5780   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
5781   for ac_dir in $PATH; do
5782     test -z "$ac_dir" && ac_dir=.
5783     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5784       acl_cv_path_LD="$ac_dir/$ac_prog"
5785       # Check to see if the program is GNU ld.  I'd rather use --version,
5786       # but apparently some GNU ld's only accept -v.
5787       # Break only if it was the GNU/non-GNU ld that we prefer.
5788       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
5789         test "$with_gnu_ld" != no && break
5790       else
5791         test "$with_gnu_ld" != yes && break
5792       fi
5793     fi
5794   done
5795   IFS="$ac_save_ifs"
5796 else
5797   acl_cv_path_LD="$LD" # Let the user override the test with a path.
5798 fi
5799 fi
5800
5801 LD="$acl_cv_path_LD"
5802 if test -n "$LD"; then
5803   echo "$as_me:$LINENO: result: $LD" >&5
5804 echo "${ECHO_T}$LD" >&6
5805 else
5806   echo "$as_me:$LINENO: result: no" >&5
5807 echo "${ECHO_T}no" >&6
5808 fi
5809 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
5810 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
5811    { (exit 1); exit 1; }; }
5812 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
5813 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
5814 if test "${acl_cv_prog_gnu_ld+set}" = set; then
5815   echo $ECHO_N "(cached) $ECHO_C" >&6
5816 else
5817   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
5818 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
5819   acl_cv_prog_gnu_ld=yes
5820 else
5821   acl_cv_prog_gnu_ld=no
5822 fi
5823 fi
5824 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
5825 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
5826 with_gnu_ld=$acl_cv_prog_gnu_ld
5827
5828
5829
5830                                                 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
5831 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
5832 if test "${acl_cv_rpath+set}" = set; then
5833   echo $ECHO_N "(cached) $ECHO_C" >&6
5834 else
5835
5836     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5837     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5838     . ./conftest.sh
5839     rm -f ./conftest.sh
5840     acl_cv_rpath=done
5841
5842 fi
5843 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
5844 echo "${ECHO_T}$acl_cv_rpath" >&6
5845   wl="$acl_cv_wl"
5846   libext="$acl_cv_libext"
5847   shlibext="$acl_cv_shlibext"
5848   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5849   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5850   hardcode_direct="$acl_cv_hardcode_direct"
5851   hardcode_minus_L="$acl_cv_hardcode_minus_L"
5852     # Check whether --enable-rpath or --disable-rpath was given.
5853 if test "${enable_rpath+set}" = set; then
5854   enableval="$enable_rpath"
5855   :
5856 else
5857   enable_rpath=yes
5858 fi;
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868     use_additional=yes
5869
5870   acl_save_prefix="$prefix"
5871   prefix="$acl_final_prefix"
5872   acl_save_exec_prefix="$exec_prefix"
5873   exec_prefix="$acl_final_exec_prefix"
5874
5875     eval additional_includedir=\"$includedir\"
5876     eval additional_libdir=\"$libdir\"
5877
5878   exec_prefix="$acl_save_exec_prefix"
5879   prefix="$acl_save_prefix"
5880
5881
5882 # Check whether --with-libexpat-prefix or --without-libexpat-prefix was given.
5883 if test "${with_libexpat_prefix+set}" = set; then
5884   withval="$with_libexpat_prefix"
5885
5886     if test "X$withval" = "Xno"; then
5887       use_additional=no
5888     else
5889       if test "X$withval" = "X"; then
5890
5891   acl_save_prefix="$prefix"
5892   prefix="$acl_final_prefix"
5893   acl_save_exec_prefix="$exec_prefix"
5894   exec_prefix="$acl_final_exec_prefix"
5895
5896           eval additional_includedir=\"$includedir\"
5897           eval additional_libdir=\"$libdir\"
5898
5899   exec_prefix="$acl_save_exec_prefix"
5900   prefix="$acl_save_prefix"
5901
5902       else
5903         additional_includedir="$withval/include"
5904         additional_libdir="$withval/lib"
5905       fi
5906     fi
5907
5908 fi;
5909       LIBEXPAT=
5910   LTLIBEXPAT=
5911   INCEXPAT=
5912   rpathdirs=
5913   ltrpathdirs=
5914   names_already_handled=
5915   names_next_round='expat '
5916   while test -n "$names_next_round"; do
5917     names_this_round="$names_next_round"
5918     names_next_round=
5919     for name in $names_this_round; do
5920       already_handled=
5921       for n in $names_already_handled; do
5922         if test "$n" = "$name"; then
5923           already_handled=yes
5924           break
5925         fi
5926       done
5927       if test -z "$already_handled"; then
5928         names_already_handled="$names_already_handled $name"
5929                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
5930         eval value=\"\$HAVE_LIB$uppername\"
5931         if test -n "$value"; then
5932           if test "$value" = yes; then
5933             eval value=\"\$LIB$uppername\"
5934             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
5935             eval value=\"\$LTLIB$uppername\"
5936             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
5937           else
5938                                     :
5939           fi
5940         else
5941                               found_dir=
5942           found_la=
5943           found_so=
5944           found_a=
5945           if test $use_additional = yes; then
5946             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
5947               found_dir="$additional_libdir"
5948               found_so="$additional_libdir/lib$name.$shlibext"
5949               if test -f "$additional_libdir/lib$name.la"; then
5950                 found_la="$additional_libdir/lib$name.la"
5951               fi
5952             else
5953               if test -f "$additional_libdir/lib$name.$libext"; then
5954                 found_dir="$additional_libdir"
5955                 found_a="$additional_libdir/lib$name.$libext"
5956                 if test -f "$additional_libdir/lib$name.la"; then
5957                   found_la="$additional_libdir/lib$name.la"
5958                 fi
5959               fi
5960             fi
5961           fi
5962           if test "X$found_dir" = "X"; then
5963             for x in $LDFLAGS $LTLIBEXPAT; do
5964
5965   acl_save_prefix="$prefix"
5966   prefix="$acl_final_prefix"
5967   acl_save_exec_prefix="$exec_prefix"
5968   exec_prefix="$acl_final_exec_prefix"
5969   eval x=\"$x\"
5970   exec_prefix="$acl_save_exec_prefix"
5971   prefix="$acl_save_prefix"
5972
5973               case "$x" in
5974                 -L*)
5975                   dir=`echo "X$x" | sed -e 's/^X-L//'`
5976                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
5977                     found_dir="$dir"
5978                     found_so="$dir/lib$name.$shlibext"
5979                     if test -f "$dir/lib$name.la"; then
5980                       found_la="$dir/lib$name.la"
5981                     fi
5982                   else
5983                     if test -f "$dir/lib$name.$libext"; then
5984                       found_dir="$dir"
5985                       found_a="$dir/lib$name.$libext"
5986                       if test -f "$dir/lib$name.la"; then
5987                         found_la="$dir/lib$name.la"
5988                       fi
5989                     fi
5990                   fi
5991                   ;;
5992               esac
5993               if test "X$found_dir" != "X"; then
5994                 break
5995               fi
5996             done
5997           fi
5998           if test "X$found_dir" != "X"; then
5999                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
6000             if test "X$found_so" != "X"; then
6001                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6002                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6003               else
6004                                                                                 haveit=
6005                 for x in $ltrpathdirs; do
6006                   if test "X$x" = "X$found_dir"; then
6007                     haveit=yes
6008                     break
6009                   fi
6010                 done
6011                 if test -z "$haveit"; then
6012                   ltrpathdirs="$ltrpathdirs $found_dir"
6013                 fi
6014                                 if test "$hardcode_direct" = yes; then
6015                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6016                 else
6017                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6018                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6019                                                             haveit=
6020                     for x in $rpathdirs; do
6021                       if test "X$x" = "X$found_dir"; then
6022                         haveit=yes
6023                         break
6024                       fi
6025                     done
6026                     if test -z "$haveit"; then
6027                       rpathdirs="$rpathdirs $found_dir"
6028                     fi
6029                   else
6030                                                                                 haveit=
6031                     for x in $LDFLAGS $LIBEXPAT; do
6032
6033   acl_save_prefix="$prefix"
6034   prefix="$acl_final_prefix"
6035   acl_save_exec_prefix="$exec_prefix"
6036   exec_prefix="$acl_final_exec_prefix"
6037   eval x=\"$x\"
6038   exec_prefix="$acl_save_exec_prefix"
6039   prefix="$acl_save_prefix"
6040
6041                       if test "X$x" = "X-L$found_dir"; then
6042                         haveit=yes
6043                         break
6044                       fi
6045                     done
6046                     if test -z "$haveit"; then
6047                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
6048                     fi
6049                     if test "$hardcode_minus_L" != no; then
6050                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
6051                     else
6052                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6053                     fi
6054                   fi
6055                 fi
6056               fi
6057             else
6058               if test "X$found_a" != "X"; then
6059                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
6060               else
6061                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
6062               fi
6063             fi
6064                         additional_includedir=
6065             case "$found_dir" in
6066               */lib | */lib/)
6067                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6068                 additional_includedir="$basedir/include"
6069                 ;;
6070             esac
6071             if test "X$additional_includedir" != "X"; then
6072                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
6073                 haveit=
6074                 if test "X$additional_includedir" = "X/usr/local/include"; then
6075                   if test -n "$GCC"; then
6076                     case $host_os in
6077                       linux*) haveit=yes;;
6078                     esac
6079                   fi
6080                 fi
6081                 if test -z "$haveit"; then
6082                   for x in $CPPFLAGS $INCEXPAT; do
6083
6084   acl_save_prefix="$prefix"
6085   prefix="$acl_final_prefix"
6086   acl_save_exec_prefix="$exec_prefix"
6087   exec_prefix="$acl_final_exec_prefix"
6088   eval x=\"$x\"
6089   exec_prefix="$acl_save_exec_prefix"
6090   prefix="$acl_save_prefix"
6091
6092                     if test "X$x" = "X-I$additional_includedir"; then
6093                       haveit=yes
6094                       break
6095                     fi
6096                   done
6097                   if test -z "$haveit"; then
6098                     if test -d "$additional_includedir"; then
6099                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
6100                     fi
6101                   fi
6102                 fi
6103               fi
6104             fi
6105                         if test -n "$found_la"; then
6106                                                         save_libdir="$libdir"
6107               case "$found_la" in
6108                 */* | *\\*) . "$found_la" ;;
6109                 *) . "./$found_la" ;;
6110               esac
6111               libdir="$save_libdir"
6112                             for dep in $dependency_libs; do
6113                 case "$dep" in
6114                   -L*)
6115                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6116                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
6117                       haveit=
6118                       if test "X$additional_libdir" = "X/usr/local/lib"; then
6119                         if test -n "$GCC"; then
6120                           case $host_os in
6121                             linux*) haveit=yes;;
6122                           esac
6123                         fi
6124                       fi
6125                       if test -z "$haveit"; then
6126                         haveit=
6127                         for x in $LDFLAGS $LIBEXPAT; do
6128
6129   acl_save_prefix="$prefix"
6130   prefix="$acl_final_prefix"
6131   acl_save_exec_prefix="$exec_prefix"
6132   exec_prefix="$acl_final_exec_prefix"
6133   eval x=\"$x\"
6134   exec_prefix="$acl_save_exec_prefix"
6135   prefix="$acl_save_prefix"
6136
6137                           if test "X$x" = "X-L$additional_libdir"; then
6138                             haveit=yes
6139                             break
6140                           fi
6141                         done
6142                         if test -z "$haveit"; then
6143                           if test -d "$additional_libdir"; then
6144                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
6145                           fi
6146                         fi
6147                         haveit=
6148                         for x in $LDFLAGS $LTLIBEXPAT; do
6149
6150   acl_save_prefix="$prefix"
6151   prefix="$acl_final_prefix"
6152   acl_save_exec_prefix="$exec_prefix"
6153   exec_prefix="$acl_final_exec_prefix"
6154   eval x=\"$x\"
6155   exec_prefix="$acl_save_exec_prefix"
6156   prefix="$acl_save_prefix"
6157
6158                           if test "X$x" = "X-L$additional_libdir"; then
6159                             haveit=yes
6160                             break
6161                           fi
6162                         done
6163                         if test -z "$haveit"; then
6164                           if test -d "$additional_libdir"; then
6165                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
6166                           fi
6167                         fi
6168                       fi
6169                     fi
6170                     ;;
6171                   -R*)
6172                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
6173                     if test "$enable_rpath" != no; then
6174                                                                   haveit=
6175                       for x in $rpathdirs; do
6176                         if test "X$x" = "X$dir"; then
6177                           haveit=yes
6178                           break
6179                         fi
6180                       done
6181                       if test -z "$haveit"; then
6182                         rpathdirs="$rpathdirs $dir"
6183                       fi
6184                                                                   haveit=
6185                       for x in $ltrpathdirs; do
6186                         if test "X$x" = "X$dir"; then
6187                           haveit=yes
6188                           break
6189                         fi
6190                       done
6191                       if test -z "$haveit"; then
6192                         ltrpathdirs="$ltrpathdirs $dir"
6193                       fi
6194                     fi
6195                     ;;
6196                   -l*)
6197                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6198                     ;;
6199                   *.la)
6200                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6201                     ;;
6202                   *)
6203                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
6204                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
6205                     ;;
6206                 esac
6207               done
6208             fi
6209           else
6210                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
6211             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
6212           fi
6213         fi
6214       fi
6215     done
6216   done
6217   if test "X$rpathdirs" != "X"; then
6218     if test -n "$hardcode_libdir_separator"; then
6219                         alldirs=
6220       for found_dir in $rpathdirs; do
6221         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6222       done
6223             acl_save_libdir="$libdir"
6224       libdir="$alldirs"
6225       eval flag=\"$hardcode_libdir_flag_spec\"
6226       libdir="$acl_save_libdir"
6227       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6228     else
6229             for found_dir in $rpathdirs; do
6230         acl_save_libdir="$libdir"
6231         libdir="$found_dir"
6232         eval flag=\"$hardcode_libdir_flag_spec\"
6233         libdir="$acl_save_libdir"
6234         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
6235       done
6236     fi
6237   fi
6238   if test "X$ltrpathdirs" != "X"; then
6239             for found_dir in $ltrpathdirs; do
6240       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
6241     done
6242   fi
6243
6244
6245         ac_save_CPPFLAGS="$CPPFLAGS"
6246
6247   for element in $INCEXPAT; do
6248     haveit=
6249     for x in $CPPFLAGS; do
6250
6251   acl_save_prefix="$prefix"
6252   prefix="$acl_final_prefix"
6253   acl_save_exec_prefix="$exec_prefix"
6254   exec_prefix="$acl_final_exec_prefix"
6255   eval x=\"$x\"
6256   exec_prefix="$acl_save_exec_prefix"
6257   prefix="$acl_save_prefix"
6258
6259       if test "X$x" = "X$element"; then
6260         haveit=yes
6261         break
6262       fi
6263     done
6264     if test -z "$haveit"; then
6265       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6266     fi
6267   done
6268
6269
6270   echo "$as_me:$LINENO: checking for libexpat" >&5
6271 echo $ECHO_N "checking for libexpat... $ECHO_C" >&6
6272 if test "${ac_cv_libexpat+set}" = set; then
6273   echo $ECHO_N "(cached) $ECHO_C" >&6
6274 else
6275
6276     ac_save_LIBS="$LIBS"
6277     LIBS="$LIBS $LIBEXPAT"
6278     cat >conftest.$ac_ext <<_ACEOF
6279 /* confdefs.h.  */
6280 _ACEOF
6281 cat confdefs.h >>conftest.$ac_ext
6282 cat >>conftest.$ac_ext <<_ACEOF
6283 /* end confdefs.h.  */
6284 #include "expat.h"
6285 int
6286 main ()
6287 {
6288 XML_Parser p = XML_ParserCreate (0);
6289   ;
6290   return 0;
6291 }
6292 _ACEOF
6293 rm -f conftest.$ac_objext conftest$ac_exeext
6294 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6295   (eval $ac_link) 2>conftest.er1
6296   ac_status=$?
6297   grep -v '^ *+' conftest.er1 >conftest.err
6298   rm -f conftest.er1
6299   cat conftest.err >&5
6300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6301   (exit $ac_status); } &&
6302          { ac_try='test -z "$ac_c_werror_flag"
6303                          || test ! -s conftest.err'
6304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6305   (eval $ac_try) 2>&5
6306   ac_status=$?
6307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308   (exit $ac_status); }; } &&
6309          { ac_try='test -s conftest$ac_exeext'
6310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6311   (eval $ac_try) 2>&5
6312   ac_status=$?
6313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314   (exit $ac_status); }; }; then
6315   ac_cv_libexpat=yes
6316 else
6317   echo "$as_me: failed program was:" >&5
6318 sed 's/^/| /' conftest.$ac_ext >&5
6319
6320 ac_cv_libexpat=no
6321 fi
6322 rm -f conftest.err conftest.$ac_objext \
6323       conftest$ac_exeext conftest.$ac_ext
6324     LIBS="$ac_save_LIBS"
6325
6326 fi
6327 echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5
6328 echo "${ECHO_T}$ac_cv_libexpat" >&6
6329   if test "$ac_cv_libexpat" = yes; then
6330     HAVE_LIBEXPAT=yes
6331
6332 cat >>confdefs.h <<\_ACEOF
6333 #define HAVE_LIBEXPAT 1
6334 _ACEOF
6335
6336     echo "$as_me:$LINENO: checking how to link with libexpat" >&5
6337 echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6
6338     echo "$as_me:$LINENO: result: $LIBEXPAT" >&5
6339 echo "${ECHO_T}$LIBEXPAT" >&6
6340   else
6341     HAVE_LIBEXPAT=no
6342             CPPFLAGS="$ac_save_CPPFLAGS"
6343     LIBEXPAT=
6344     LTLIBEXPAT=
6345   fi
6346
6347
6348
6349
6350
6351
6352 if test "$HAVE_LIBEXPAT" != yes; then
6353   { echo "$as_me:$LINENO: WARNING: expat is missing or unusable; some features may be disabled." >&5
6354 echo "$as_me: WARNING: expat is missing or unusable; some features may be disabled." >&2;}
6355 fi
6356
6357 # ------------------------- #
6358 # Checks for header files.  #
6359 # ------------------------- #
6360
6361
6362
6363
6364
6365
6366 ac_header_dirent=no
6367 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6368   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
6369 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6370 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6371 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6372   echo $ECHO_N "(cached) $ECHO_C" >&6
6373 else
6374   cat >conftest.$ac_ext <<_ACEOF
6375 /* confdefs.h.  */
6376 _ACEOF
6377 cat confdefs.h >>conftest.$ac_ext
6378 cat >>conftest.$ac_ext <<_ACEOF
6379 /* end confdefs.h.  */
6380 #include <sys/types.h>
6381 #include <$ac_hdr>
6382
6383 int
6384 main ()
6385 {
6386 if ((DIR *) 0)
6387 return 0;
6388   ;
6389   return 0;
6390 }
6391 _ACEOF
6392 rm -f conftest.$ac_objext
6393 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6394   (eval $ac_compile) 2>conftest.er1
6395   ac_status=$?
6396   grep -v '^ *+' conftest.er1 >conftest.err
6397   rm -f conftest.er1
6398   cat conftest.err >&5
6399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6400   (exit $ac_status); } &&
6401          { ac_try='test -z "$ac_c_werror_flag"
6402                          || test ! -s conftest.err'
6403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6404   (eval $ac_try) 2>&5
6405   ac_status=$?
6406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6407   (exit $ac_status); }; } &&
6408          { ac_try='test -s conftest.$ac_objext'
6409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6410   (eval $ac_try) 2>&5
6411   ac_status=$?
6412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6413   (exit $ac_status); }; }; then
6414   eval "$as_ac_Header=yes"
6415 else
6416   echo "$as_me: failed program was:" >&5
6417 sed 's/^/| /' conftest.$ac_ext >&5
6418
6419 eval "$as_ac_Header=no"
6420 fi
6421 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6422 fi
6423 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6424 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6425 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6426   cat >>confdefs.h <<_ACEOF
6427 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
6428 _ACEOF
6429
6430 ac_header_dirent=$ac_hdr; break
6431 fi
6432
6433 done
6434 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6435 if test $ac_header_dirent = dirent.h; then
6436   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6437 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6438 if test "${ac_cv_search_opendir+set}" = set; then
6439   echo $ECHO_N "(cached) $ECHO_C" >&6
6440 else
6441   ac_func_search_save_LIBS=$LIBS
6442 ac_cv_search_opendir=no
6443 cat >conftest.$ac_ext <<_ACEOF
6444 /* confdefs.h.  */
6445 _ACEOF
6446 cat confdefs.h >>conftest.$ac_ext
6447 cat >>conftest.$ac_ext <<_ACEOF
6448 /* end confdefs.h.  */
6449
6450 /* Override any gcc2 internal prototype to avoid an error.  */
6451 #ifdef __cplusplus
6452 extern "C"
6453 #endif
6454 /* We use char because int might match the return type of a gcc2
6455    builtin and then its argument prototype would still apply.  */
6456 char opendir ();
6457 int
6458 main ()
6459 {
6460 opendir ();
6461   ;
6462   return 0;
6463 }
6464 _ACEOF
6465 rm -f conftest.$ac_objext conftest$ac_exeext
6466 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6467   (eval $ac_link) 2>conftest.er1
6468   ac_status=$?
6469   grep -v '^ *+' conftest.er1 >conftest.err
6470   rm -f conftest.er1
6471   cat conftest.err >&5
6472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6473   (exit $ac_status); } &&
6474          { ac_try='test -z "$ac_c_werror_flag"
6475                          || test ! -s conftest.err'
6476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6477   (eval $ac_try) 2>&5
6478   ac_status=$?
6479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6480   (exit $ac_status); }; } &&
6481          { ac_try='test -s conftest$ac_exeext'
6482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6483   (eval $ac_try) 2>&5
6484   ac_status=$?
6485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6486   (exit $ac_status); }; }; then
6487   ac_cv_search_opendir="none required"
6488 else
6489   echo "$as_me: failed program was:" >&5
6490 sed 's/^/| /' conftest.$ac_ext >&5
6491
6492 fi
6493 rm -f conftest.err conftest.$ac_objext \
6494       conftest$ac_exeext conftest.$ac_ext
6495 if test "$ac_cv_search_opendir" = no; then
6496   for ac_lib in dir; do
6497     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6498     cat >conftest.$ac_ext <<_ACEOF
6499 /* confdefs.h.  */
6500 _ACEOF
6501 cat confdefs.h >>conftest.$ac_ext
6502 cat >>conftest.$ac_ext <<_ACEOF
6503 /* end confdefs.h.  */
6504
6505 /* Override any gcc2 internal prototype to avoid an error.  */
6506 #ifdef __cplusplus
6507 extern "C"
6508 #endif
6509 /* We use char because int might match the return type of a gcc2
6510    builtin and then its argument prototype would still apply.  */
6511 char opendir ();
6512 int
6513 main ()
6514 {
6515 opendir ();
6516   ;
6517   return 0;
6518 }
6519 _ACEOF
6520 rm -f conftest.$ac_objext conftest$ac_exeext
6521 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6522   (eval $ac_link) 2>conftest.er1
6523   ac_status=$?
6524   grep -v '^ *+' conftest.er1 >conftest.err
6525   rm -f conftest.er1
6526   cat conftest.err >&5
6527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6528   (exit $ac_status); } &&
6529          { ac_try='test -z "$ac_c_werror_flag"
6530                          || test ! -s conftest.err'
6531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6532   (eval $ac_try) 2>&5
6533   ac_status=$?
6534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6535   (exit $ac_status); }; } &&
6536          { ac_try='test -s conftest$ac_exeext'
6537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6538   (eval $ac_try) 2>&5
6539   ac_status=$?
6540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6541   (exit $ac_status); }; }; then
6542   ac_cv_search_opendir="-l$ac_lib"
6543 break
6544 else
6545   echo "$as_me: failed program was:" >&5
6546 sed 's/^/| /' conftest.$ac_ext >&5
6547
6548 fi
6549 rm -f conftest.err conftest.$ac_objext \
6550       conftest$ac_exeext conftest.$ac_ext
6551   done
6552 fi
6553 LIBS=$ac_func_search_save_LIBS
6554 fi
6555 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6556 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6557 if test "$ac_cv_search_opendir" != no; then
6558   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6559
6560 fi
6561
6562 else
6563   echo "$as_me:$LINENO: checking for library containing opendir" >&5
6564 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6565 if test "${ac_cv_search_opendir+set}" = set; then
6566   echo $ECHO_N "(cached) $ECHO_C" >&6
6567 else
6568   ac_func_search_save_LIBS=$LIBS
6569 ac_cv_search_opendir=no
6570 cat >conftest.$ac_ext <<_ACEOF
6571 /* confdefs.h.  */
6572 _ACEOF
6573 cat confdefs.h >>conftest.$ac_ext
6574 cat >>conftest.$ac_ext <<_ACEOF
6575 /* end confdefs.h.  */
6576
6577 /* Override any gcc2 internal prototype to avoid an error.  */
6578 #ifdef __cplusplus
6579 extern "C"
6580 #endif
6581 /* We use char because int might match the return type of a gcc2
6582    builtin and then its argument prototype would still apply.  */
6583 char opendir ();
6584 int
6585 main ()
6586 {
6587 opendir ();
6588   ;
6589   return 0;
6590 }
6591 _ACEOF
6592 rm -f conftest.$ac_objext conftest$ac_exeext
6593 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6594   (eval $ac_link) 2>conftest.er1
6595   ac_status=$?
6596   grep -v '^ *+' conftest.er1 >conftest.err
6597   rm -f conftest.er1
6598   cat conftest.err >&5
6599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6600   (exit $ac_status); } &&
6601          { ac_try='test -z "$ac_c_werror_flag"
6602                          || test ! -s conftest.err'
6603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6604   (eval $ac_try) 2>&5
6605   ac_status=$?
6606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6607   (exit $ac_status); }; } &&
6608          { ac_try='test -s conftest$ac_exeext'
6609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6610   (eval $ac_try) 2>&5
6611   ac_status=$?
6612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6613   (exit $ac_status); }; }; then
6614   ac_cv_search_opendir="none required"
6615 else
6616   echo "$as_me: failed program was:" >&5
6617 sed 's/^/| /' conftest.$ac_ext >&5
6618
6619 fi
6620 rm -f conftest.err conftest.$ac_objext \
6621       conftest$ac_exeext conftest.$ac_ext
6622 if test "$ac_cv_search_opendir" = no; then
6623   for ac_lib in x; do
6624     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6625     cat >conftest.$ac_ext <<_ACEOF
6626 /* confdefs.h.  */
6627 _ACEOF
6628 cat confdefs.h >>conftest.$ac_ext
6629 cat >>conftest.$ac_ext <<_ACEOF
6630 /* end confdefs.h.  */
6631
6632 /* Override any gcc2 internal prototype to avoid an error.  */
6633 #ifdef __cplusplus
6634 extern "C"
6635 #endif
6636 /* We use char because int might match the return type of a gcc2
6637    builtin and then its argument prototype would still apply.  */
6638 char opendir ();
6639 int
6640 main ()
6641 {
6642 opendir ();
6643   ;
6644   return 0;
6645 }
6646 _ACEOF
6647 rm -f conftest.$ac_objext conftest$ac_exeext
6648 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6649   (eval $ac_link) 2>conftest.er1
6650   ac_status=$?
6651   grep -v '^ *+' conftest.er1 >conftest.err
6652   rm -f conftest.er1
6653   cat conftest.err >&5
6654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6655   (exit $ac_status); } &&
6656          { ac_try='test -z "$ac_c_werror_flag"
6657                          || test ! -s conftest.err'
6658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6659   (eval $ac_try) 2>&5
6660   ac_status=$?
6661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6662   (exit $ac_status); }; } &&
6663          { ac_try='test -s conftest$ac_exeext'
6664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6665   (eval $ac_try) 2>&5
6666   ac_status=$?
6667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6668   (exit $ac_status); }; }; then
6669   ac_cv_search_opendir="-l$ac_lib"
6670 break
6671 else
6672   echo "$as_me: failed program was:" >&5
6673 sed 's/^/| /' conftest.$ac_ext >&5
6674
6675 fi
6676 rm -f conftest.err conftest.$ac_objext \
6677       conftest$ac_exeext conftest.$ac_ext
6678   done
6679 fi
6680 LIBS=$ac_func_search_save_LIBS
6681 fi
6682 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6683 echo "${ECHO_T}$ac_cv_search_opendir" >&6
6684 if test "$ac_cv_search_opendir" != no; then
6685   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
6686
6687 fi
6688
6689 fi
6690
6691 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
6692 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
6693 if test "${ac_cv_header_stat_broken+set}" = set; then
6694   echo $ECHO_N "(cached) $ECHO_C" >&6
6695 else
6696   cat >conftest.$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 #include <sys/types.h>
6703 #include <sys/stat.h>
6704
6705 #if defined(S_ISBLK) && defined(S_IFDIR)
6706 # if S_ISBLK (S_IFDIR)
6707 You lose.
6708 # endif
6709 #endif
6710
6711 #if defined(S_ISBLK) && defined(S_IFCHR)
6712 # if S_ISBLK (S_IFCHR)
6713 You lose.
6714 # endif
6715 #endif
6716
6717 #if defined(S_ISLNK) && defined(S_IFREG)
6718 # if S_ISLNK (S_IFREG)
6719 You lose.
6720 # endif
6721 #endif
6722
6723 #if defined(S_ISSOCK) && defined(S_IFREG)
6724 # if S_ISSOCK (S_IFREG)
6725 You lose.
6726 # endif
6727 #endif
6728
6729 _ACEOF
6730 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6731   $EGREP "You lose" >/dev/null 2>&1; then
6732   ac_cv_header_stat_broken=yes
6733 else
6734   ac_cv_header_stat_broken=no
6735 fi
6736 rm -f conftest*
6737
6738 fi
6739 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
6740 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
6741 if test $ac_cv_header_stat_broken = yes; then
6742
6743 cat >>confdefs.h <<\_ACEOF
6744 #define STAT_MACROS_BROKEN 1
6745 _ACEOF
6746
6747 fi
6748
6749 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6750 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6751 if test "${ac_cv_header_stdc+set}" = set; then
6752   echo $ECHO_N "(cached) $ECHO_C" >&6
6753 else
6754   cat >conftest.$ac_ext <<_ACEOF
6755 /* confdefs.h.  */
6756 _ACEOF
6757 cat confdefs.h >>conftest.$ac_ext
6758 cat >>conftest.$ac_ext <<_ACEOF
6759 /* end confdefs.h.  */
6760 #include <stdlib.h>
6761 #include <stdarg.h>
6762 #include <string.h>
6763 #include <float.h>
6764
6765 int
6766 main ()
6767 {
6768
6769   ;
6770   return 0;
6771 }
6772 _ACEOF
6773 rm -f conftest.$ac_objext
6774 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6775   (eval $ac_compile) 2>conftest.er1
6776   ac_status=$?
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_objext'
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 $ac_status); }; }; then
6795   ac_cv_header_stdc=yes
6796 else
6797   echo "$as_me: failed program was:" >&5
6798 sed 's/^/| /' conftest.$ac_ext >&5
6799
6800 ac_cv_header_stdc=no
6801 fi
6802 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6803
6804 if test $ac_cv_header_stdc = yes; then
6805   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6806   cat >conftest.$ac_ext <<_ACEOF
6807 /* confdefs.h.  */
6808 _ACEOF
6809 cat confdefs.h >>conftest.$ac_ext
6810 cat >>conftest.$ac_ext <<_ACEOF
6811 /* end confdefs.h.  */
6812 #include <string.h>
6813
6814 _ACEOF
6815 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6816   $EGREP "memchr" >/dev/null 2>&1; then
6817   :
6818 else
6819   ac_cv_header_stdc=no
6820 fi
6821 rm -f conftest*
6822
6823 fi
6824
6825 if test $ac_cv_header_stdc = yes; then
6826   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6827   cat >conftest.$ac_ext <<_ACEOF
6828 /* confdefs.h.  */
6829 _ACEOF
6830 cat confdefs.h >>conftest.$ac_ext
6831 cat >>conftest.$ac_ext <<_ACEOF
6832 /* end confdefs.h.  */
6833 #include <stdlib.h>
6834
6835 _ACEOF
6836 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6837   $EGREP "free" >/dev/null 2>&1; then
6838   :
6839 else
6840   ac_cv_header_stdc=no
6841 fi
6842 rm -f conftest*
6843
6844 fi
6845
6846 if test $ac_cv_header_stdc = yes; then
6847   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6848   if test "$cross_compiling" = yes; then
6849   :
6850 else
6851   cat >conftest.$ac_ext <<_ACEOF
6852 /* confdefs.h.  */
6853 _ACEOF
6854 cat confdefs.h >>conftest.$ac_ext
6855 cat >>conftest.$ac_ext <<_ACEOF
6856 /* end confdefs.h.  */
6857 #include <ctype.h>
6858 #if ((' ' & 0x0FF) == 0x020)
6859 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6860 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6861 #else
6862 # define ISLOWER(c) \
6863                    (('a' <= (c) && (c) <= 'i') \
6864                      || ('j' <= (c) && (c) <= 'r') \
6865                      || ('s' <= (c) && (c) <= 'z'))
6866 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6867 #endif
6868
6869 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6870 int
6871 main ()
6872 {
6873   int i;
6874   for (i = 0; i < 256; i++)
6875     if (XOR (islower (i), ISLOWER (i))
6876         || toupper (i) != TOUPPER (i))
6877       exit(2);
6878   exit (0);
6879 }
6880 _ACEOF
6881 rm -f conftest$ac_exeext
6882 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6883   (eval $ac_link) 2>&5
6884   ac_status=$?
6885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6886   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6887   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6888   (eval $ac_try) 2>&5
6889   ac_status=$?
6890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6891   (exit $ac_status); }; }; then
6892   :
6893 else
6894   echo "$as_me: program exited with status $ac_status" >&5
6895 echo "$as_me: failed program was:" >&5
6896 sed 's/^/| /' conftest.$ac_ext >&5
6897
6898 ( exit $ac_status )
6899 ac_cv_header_stdc=no
6900 fi
6901 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6902 fi
6903 fi
6904 fi
6905 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6906 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6907 if test $ac_cv_header_stdc = yes; then
6908
6909 cat >>confdefs.h <<\_ACEOF
6910 #define STDC_HEADERS 1
6911 _ACEOF
6912
6913 fi
6914
6915
6916 for ac_header in nlist.h
6917 do
6918 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6919 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6920   echo "$as_me:$LINENO: checking for $ac_header" >&5
6921 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6922 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6923   echo $ECHO_N "(cached) $ECHO_C" >&6
6924 fi
6925 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6926 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6927 else
6928   # Is the header compilable?
6929 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6930 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6931 cat >conftest.$ac_ext <<_ACEOF
6932 /* confdefs.h.  */
6933 _ACEOF
6934 cat confdefs.h >>conftest.$ac_ext
6935 cat >>conftest.$ac_ext <<_ACEOF
6936 /* end confdefs.h.  */
6937 $ac_includes_default
6938 #include <$ac_header>
6939 _ACEOF
6940 rm -f conftest.$ac_objext
6941 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6942   (eval $ac_compile) 2>conftest.er1
6943   ac_status=$?
6944   grep -v '^ *+' conftest.er1 >conftest.err
6945   rm -f conftest.er1
6946   cat conftest.err >&5
6947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6948   (exit $ac_status); } &&
6949          { ac_try='test -z "$ac_c_werror_flag"
6950                          || test ! -s conftest.err'
6951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6952   (eval $ac_try) 2>&5
6953   ac_status=$?
6954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6955   (exit $ac_status); }; } &&
6956          { ac_try='test -s conftest.$ac_objext'
6957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6958   (eval $ac_try) 2>&5
6959   ac_status=$?
6960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6961   (exit $ac_status); }; }; then
6962   ac_header_compiler=yes
6963 else
6964   echo "$as_me: failed program was:" >&5
6965 sed 's/^/| /' conftest.$ac_ext >&5
6966
6967 ac_header_compiler=no
6968 fi
6969 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6970 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6971 echo "${ECHO_T}$ac_header_compiler" >&6
6972
6973 # Is the header present?
6974 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6975 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6976 cat >conftest.$ac_ext <<_ACEOF
6977 /* confdefs.h.  */
6978 _ACEOF
6979 cat confdefs.h >>conftest.$ac_ext
6980 cat >>conftest.$ac_ext <<_ACEOF
6981 /* end confdefs.h.  */
6982 #include <$ac_header>
6983 _ACEOF
6984 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6985   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6986   ac_status=$?
6987   grep -v '^ *+' conftest.er1 >conftest.err
6988   rm -f conftest.er1
6989   cat conftest.err >&5
6990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991   (exit $ac_status); } >/dev/null; then
6992   if test -s conftest.err; then
6993     ac_cpp_err=$ac_c_preproc_warn_flag
6994     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6995   else
6996     ac_cpp_err=
6997   fi
6998 else
6999   ac_cpp_err=yes
7000 fi
7001 if test -z "$ac_cpp_err"; then
7002   ac_header_preproc=yes
7003 else
7004   echo "$as_me: failed program was:" >&5
7005 sed 's/^/| /' conftest.$ac_ext >&5
7006
7007   ac_header_preproc=no
7008 fi
7009 rm -f conftest.err conftest.$ac_ext
7010 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7011 echo "${ECHO_T}$ac_header_preproc" >&6
7012
7013 # So?  What about this header?
7014 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7015   yes:no: )
7016     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7017 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7018     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7019 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7020     ac_header_preproc=yes
7021     ;;
7022   no:yes:* )
7023     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7024 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7025     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7026 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7027     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7028 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7029     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7030 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7031     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7032 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7033     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7034 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7035     (
7036       cat <<\_ASBOX
7037 ## ------------------------------------------ ##
7038 ## Report this to the AC_PACKAGE_NAME lists.  ##
7039 ## ------------------------------------------ ##
7040 _ASBOX
7041     ) |
7042       sed "s/^/$as_me: WARNING:     /" >&2
7043     ;;
7044 esac
7045 echo "$as_me:$LINENO: checking for $ac_header" >&5
7046 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7047 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7048   echo $ECHO_N "(cached) $ECHO_C" >&6
7049 else
7050   eval "$as_ac_Header=\$ac_header_preproc"
7051 fi
7052 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7053 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7054
7055 fi
7056 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7057   cat >>confdefs.h <<_ACEOF
7058 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7059 _ACEOF
7060
7061 fi
7062
7063 done
7064
7065
7066 for ac_header in link.h
7067 do
7068 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7069 echo "$as_me:$LINENO: checking for $ac_header" >&5
7070 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7071 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7072   echo $ECHO_N "(cached) $ECHO_C" >&6
7073 else
7074   cat >conftest.$ac_ext <<_ACEOF
7075 /* confdefs.h.  */
7076 _ACEOF
7077 cat confdefs.h >>conftest.$ac_ext
7078 cat >>conftest.$ac_ext <<_ACEOF
7079 /* end confdefs.h.  */
7080 #if HAVE_SYS_TYPES_H
7081 # include <sys/types.h>
7082 #endif
7083 #if HAVE_NLIST_H
7084 # include <nlist.h>
7085 #endif
7086
7087
7088 #include <$ac_header>
7089 _ACEOF
7090 rm -f conftest.$ac_objext
7091 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7092   (eval $ac_compile) 2>conftest.er1
7093   ac_status=$?
7094   grep -v '^ *+' conftest.er1 >conftest.err
7095   rm -f conftest.er1
7096   cat conftest.err >&5
7097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098   (exit $ac_status); } &&
7099          { ac_try='test -z "$ac_c_werror_flag"
7100                          || test ! -s conftest.err'
7101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7102   (eval $ac_try) 2>&5
7103   ac_status=$?
7104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7105   (exit $ac_status); }; } &&
7106          { ac_try='test -s conftest.$ac_objext'
7107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7108   (eval $ac_try) 2>&5
7109   ac_status=$?
7110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7111   (exit $ac_status); }; }; then
7112   eval "$as_ac_Header=yes"
7113 else
7114   echo "$as_me: failed program was:" >&5
7115 sed 's/^/| /' conftest.$ac_ext >&5
7116
7117 eval "$as_ac_Header=no"
7118 fi
7119 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7120 fi
7121 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7122 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7123 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7124   cat >>confdefs.h <<_ACEOF
7125 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7126 _ACEOF
7127
7128 fi
7129
7130 done
7131
7132
7133 for ac_header in machine/reg.h
7134 do
7135 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7136 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7137   echo "$as_me:$LINENO: checking for $ac_header" >&5
7138 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7139 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7140   echo $ECHO_N "(cached) $ECHO_C" >&6
7141 fi
7142 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7143 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7144 else
7145   # Is the header compilable?
7146 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7147 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7148 cat >conftest.$ac_ext <<_ACEOF
7149 /* confdefs.h.  */
7150 _ACEOF
7151 cat confdefs.h >>conftest.$ac_ext
7152 cat >>conftest.$ac_ext <<_ACEOF
7153 /* end confdefs.h.  */
7154 $ac_includes_default
7155 #include <$ac_header>
7156 _ACEOF
7157 rm -f conftest.$ac_objext
7158 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7159   (eval $ac_compile) 2>conftest.er1
7160   ac_status=$?
7161   grep -v '^ *+' conftest.er1 >conftest.err
7162   rm -f conftest.er1
7163   cat conftest.err >&5
7164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7165   (exit $ac_status); } &&
7166          { ac_try='test -z "$ac_c_werror_flag"
7167                          || test ! -s conftest.err'
7168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7169   (eval $ac_try) 2>&5
7170   ac_status=$?
7171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7172   (exit $ac_status); }; } &&
7173          { ac_try='test -s conftest.$ac_objext'
7174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7175   (eval $ac_try) 2>&5
7176   ac_status=$?
7177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7178   (exit $ac_status); }; }; then
7179   ac_header_compiler=yes
7180 else
7181   echo "$as_me: failed program was:" >&5
7182 sed 's/^/| /' conftest.$ac_ext >&5
7183
7184 ac_header_compiler=no
7185 fi
7186 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7187 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7188 echo "${ECHO_T}$ac_header_compiler" >&6
7189
7190 # Is the header present?
7191 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7192 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7193 cat >conftest.$ac_ext <<_ACEOF
7194 /* confdefs.h.  */
7195 _ACEOF
7196 cat confdefs.h >>conftest.$ac_ext
7197 cat >>conftest.$ac_ext <<_ACEOF
7198 /* end confdefs.h.  */
7199 #include <$ac_header>
7200 _ACEOF
7201 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7202   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7203   ac_status=$?
7204   grep -v '^ *+' conftest.er1 >conftest.err
7205   rm -f conftest.er1
7206   cat conftest.err >&5
7207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208   (exit $ac_status); } >/dev/null; then
7209   if test -s conftest.err; then
7210     ac_cpp_err=$ac_c_preproc_warn_flag
7211     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7212   else
7213     ac_cpp_err=
7214   fi
7215 else
7216   ac_cpp_err=yes
7217 fi
7218 if test -z "$ac_cpp_err"; then
7219   ac_header_preproc=yes
7220 else
7221   echo "$as_me: failed program was:" >&5
7222 sed 's/^/| /' conftest.$ac_ext >&5
7223
7224   ac_header_preproc=no
7225 fi
7226 rm -f conftest.err conftest.$ac_ext
7227 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7228 echo "${ECHO_T}$ac_header_preproc" >&6
7229
7230 # So?  What about this header?
7231 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7232   yes:no: )
7233     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7234 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7235     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7236 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7237     ac_header_preproc=yes
7238     ;;
7239   no:yes:* )
7240     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7241 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7242     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7243 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7244     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7245 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7246     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7247 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7248     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7249 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7250     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7251 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7252     (
7253       cat <<\_ASBOX
7254 ## ------------------------------------------ ##
7255 ## Report this to the AC_PACKAGE_NAME lists.  ##
7256 ## ------------------------------------------ ##
7257 _ASBOX
7258     ) |
7259       sed "s/^/$as_me: WARNING:     /" >&2
7260     ;;
7261 esac
7262 echo "$as_me:$LINENO: checking for $ac_header" >&5
7263 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7264 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7265   echo $ECHO_N "(cached) $ECHO_C" >&6
7266 else
7267   eval "$as_ac_Header=\$ac_header_preproc"
7268 fi
7269 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7270 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7271
7272 fi
7273 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7274   cat >>confdefs.h <<_ACEOF
7275 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7276 _ACEOF
7277
7278 fi
7279
7280 done
7281
7282
7283
7284 for ac_header in poll.h sys/poll.h
7285 do
7286 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7287 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7288   echo "$as_me:$LINENO: checking for $ac_header" >&5
7289 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7290 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7291   echo $ECHO_N "(cached) $ECHO_C" >&6
7292 fi
7293 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7294 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7295 else
7296   # Is the header compilable?
7297 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7298 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7299 cat >conftest.$ac_ext <<_ACEOF
7300 /* confdefs.h.  */
7301 _ACEOF
7302 cat confdefs.h >>conftest.$ac_ext
7303 cat >>conftest.$ac_ext <<_ACEOF
7304 /* end confdefs.h.  */
7305 $ac_includes_default
7306 #include <$ac_header>
7307 _ACEOF
7308 rm -f conftest.$ac_objext
7309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7310   (eval $ac_compile) 2>conftest.er1
7311   ac_status=$?
7312   grep -v '^ *+' conftest.er1 >conftest.err
7313   rm -f conftest.er1
7314   cat conftest.err >&5
7315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7316   (exit $ac_status); } &&
7317          { ac_try='test -z "$ac_c_werror_flag"
7318                          || test ! -s conftest.err'
7319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7320   (eval $ac_try) 2>&5
7321   ac_status=$?
7322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7323   (exit $ac_status); }; } &&
7324          { ac_try='test -s conftest.$ac_objext'
7325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7326   (eval $ac_try) 2>&5
7327   ac_status=$?
7328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7329   (exit $ac_status); }; }; then
7330   ac_header_compiler=yes
7331 else
7332   echo "$as_me: failed program was:" >&5
7333 sed 's/^/| /' conftest.$ac_ext >&5
7334
7335 ac_header_compiler=no
7336 fi
7337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7338 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7339 echo "${ECHO_T}$ac_header_compiler" >&6
7340
7341 # Is the header present?
7342 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7343 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7344 cat >conftest.$ac_ext <<_ACEOF
7345 /* confdefs.h.  */
7346 _ACEOF
7347 cat confdefs.h >>conftest.$ac_ext
7348 cat >>conftest.$ac_ext <<_ACEOF
7349 /* end confdefs.h.  */
7350 #include <$ac_header>
7351 _ACEOF
7352 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7353   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7354   ac_status=$?
7355   grep -v '^ *+' conftest.er1 >conftest.err
7356   rm -f conftest.er1
7357   cat conftest.err >&5
7358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7359   (exit $ac_status); } >/dev/null; then
7360   if test -s conftest.err; then
7361     ac_cpp_err=$ac_c_preproc_warn_flag
7362     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7363   else
7364     ac_cpp_err=
7365   fi
7366 else
7367   ac_cpp_err=yes
7368 fi
7369 if test -z "$ac_cpp_err"; then
7370   ac_header_preproc=yes
7371 else
7372   echo "$as_me: failed program was:" >&5
7373 sed 's/^/| /' conftest.$ac_ext >&5
7374
7375   ac_header_preproc=no
7376 fi
7377 rm -f conftest.err conftest.$ac_ext
7378 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7379 echo "${ECHO_T}$ac_header_preproc" >&6
7380
7381 # So?  What about this header?
7382 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7383   yes:no: )
7384     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7385 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7386     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7387 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7388     ac_header_preproc=yes
7389     ;;
7390   no:yes:* )
7391     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7392 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7393     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7394 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7395     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7396 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7397     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7398 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7399     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7400 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7401     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7402 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7403     (
7404       cat <<\_ASBOX
7405 ## ------------------------------------------ ##
7406 ## Report this to the AC_PACKAGE_NAME lists.  ##
7407 ## ------------------------------------------ ##
7408 _ASBOX
7409     ) |
7410       sed "s/^/$as_me: WARNING:     /" >&2
7411     ;;
7412 esac
7413 echo "$as_me:$LINENO: checking for $ac_header" >&5
7414 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7415 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7416   echo $ECHO_N "(cached) $ECHO_C" >&6
7417 else
7418   eval "$as_ac_Header=\$ac_header_preproc"
7419 fi
7420 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7421 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7422
7423 fi
7424 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7425   cat >>confdefs.h <<_ACEOF
7426 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7427 _ACEOF
7428
7429 fi
7430
7431 done
7432
7433
7434
7435
7436 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
7437 do
7438 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7439 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7440   echo "$as_me:$LINENO: checking for $ac_header" >&5
7441 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7442 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7443   echo $ECHO_N "(cached) $ECHO_C" >&6
7444 fi
7445 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7446 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7447 else
7448   # Is the header compilable?
7449 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7450 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7451 cat >conftest.$ac_ext <<_ACEOF
7452 /* confdefs.h.  */
7453 _ACEOF
7454 cat confdefs.h >>conftest.$ac_ext
7455 cat >>conftest.$ac_ext <<_ACEOF
7456 /* end confdefs.h.  */
7457 $ac_includes_default
7458 #include <$ac_header>
7459 _ACEOF
7460 rm -f conftest.$ac_objext
7461 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7462   (eval $ac_compile) 2>conftest.er1
7463   ac_status=$?
7464   grep -v '^ *+' conftest.er1 >conftest.err
7465   rm -f conftest.er1
7466   cat conftest.err >&5
7467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7468   (exit $ac_status); } &&
7469          { ac_try='test -z "$ac_c_werror_flag"
7470                          || test ! -s conftest.err'
7471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7472   (eval $ac_try) 2>&5
7473   ac_status=$?
7474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7475   (exit $ac_status); }; } &&
7476          { ac_try='test -s conftest.$ac_objext'
7477   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7478   (eval $ac_try) 2>&5
7479   ac_status=$?
7480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481   (exit $ac_status); }; }; then
7482   ac_header_compiler=yes
7483 else
7484   echo "$as_me: failed program was:" >&5
7485 sed 's/^/| /' conftest.$ac_ext >&5
7486
7487 ac_header_compiler=no
7488 fi
7489 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7490 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7491 echo "${ECHO_T}$ac_header_compiler" >&6
7492
7493 # Is the header present?
7494 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7495 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7496 cat >conftest.$ac_ext <<_ACEOF
7497 /* confdefs.h.  */
7498 _ACEOF
7499 cat confdefs.h >>conftest.$ac_ext
7500 cat >>conftest.$ac_ext <<_ACEOF
7501 /* end confdefs.h.  */
7502 #include <$ac_header>
7503 _ACEOF
7504 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7505   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7506   ac_status=$?
7507   grep -v '^ *+' conftest.er1 >conftest.err
7508   rm -f conftest.er1
7509   cat conftest.err >&5
7510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7511   (exit $ac_status); } >/dev/null; then
7512   if test -s conftest.err; then
7513     ac_cpp_err=$ac_c_preproc_warn_flag
7514     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7515   else
7516     ac_cpp_err=
7517   fi
7518 else
7519   ac_cpp_err=yes
7520 fi
7521 if test -z "$ac_cpp_err"; then
7522   ac_header_preproc=yes
7523 else
7524   echo "$as_me: failed program was:" >&5
7525 sed 's/^/| /' conftest.$ac_ext >&5
7526
7527   ac_header_preproc=no
7528 fi
7529 rm -f conftest.err conftest.$ac_ext
7530 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7531 echo "${ECHO_T}$ac_header_preproc" >&6
7532
7533 # So?  What about this header?
7534 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7535   yes:no: )
7536     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7537 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7538     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7539 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7540     ac_header_preproc=yes
7541     ;;
7542   no:yes:* )
7543     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7544 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7545     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7546 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7547     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7548 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7549     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7550 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7551     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7552 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7553     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7554 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7555     (
7556       cat <<\_ASBOX
7557 ## ------------------------------------------ ##
7558 ## Report this to the AC_PACKAGE_NAME lists.  ##
7559 ## ------------------------------------------ ##
7560 _ASBOX
7561     ) |
7562       sed "s/^/$as_me: WARNING:     /" >&2
7563     ;;
7564 esac
7565 echo "$as_me:$LINENO: checking for $ac_header" >&5
7566 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7567 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7568   echo $ECHO_N "(cached) $ECHO_C" >&6
7569 else
7570   eval "$as_ac_Header=\$ac_header_preproc"
7571 fi
7572 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7573 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7574
7575 fi
7576 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7577   cat >>confdefs.h <<_ACEOF
7578 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7579 _ACEOF
7580
7581 fi
7582
7583 done
7584
7585
7586 for ac_header in stddef.h
7587 do
7588 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7589 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7590   echo "$as_me:$LINENO: checking for $ac_header" >&5
7591 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7592 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7593   echo $ECHO_N "(cached) $ECHO_C" >&6
7594 fi
7595 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7596 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7597 else
7598   # Is the header compilable?
7599 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7600 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7601 cat >conftest.$ac_ext <<_ACEOF
7602 /* confdefs.h.  */
7603 _ACEOF
7604 cat confdefs.h >>conftest.$ac_ext
7605 cat >>conftest.$ac_ext <<_ACEOF
7606 /* end confdefs.h.  */
7607 $ac_includes_default
7608 #include <$ac_header>
7609 _ACEOF
7610 rm -f conftest.$ac_objext
7611 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7612   (eval $ac_compile) 2>conftest.er1
7613   ac_status=$?
7614   grep -v '^ *+' conftest.er1 >conftest.err
7615   rm -f conftest.er1
7616   cat conftest.err >&5
7617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618   (exit $ac_status); } &&
7619          { ac_try='test -z "$ac_c_werror_flag"
7620                          || test ! -s conftest.err'
7621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622   (eval $ac_try) 2>&5
7623   ac_status=$?
7624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625   (exit $ac_status); }; } &&
7626          { ac_try='test -s conftest.$ac_objext'
7627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7628   (eval $ac_try) 2>&5
7629   ac_status=$?
7630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7631   (exit $ac_status); }; }; then
7632   ac_header_compiler=yes
7633 else
7634   echo "$as_me: failed program was:" >&5
7635 sed 's/^/| /' conftest.$ac_ext >&5
7636
7637 ac_header_compiler=no
7638 fi
7639 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7640 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7641 echo "${ECHO_T}$ac_header_compiler" >&6
7642
7643 # Is the header present?
7644 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7645 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7646 cat >conftest.$ac_ext <<_ACEOF
7647 /* confdefs.h.  */
7648 _ACEOF
7649 cat confdefs.h >>conftest.$ac_ext
7650 cat >>conftest.$ac_ext <<_ACEOF
7651 /* end confdefs.h.  */
7652 #include <$ac_header>
7653 _ACEOF
7654 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7655   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7656   ac_status=$?
7657   grep -v '^ *+' conftest.er1 >conftest.err
7658   rm -f conftest.er1
7659   cat conftest.err >&5
7660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661   (exit $ac_status); } >/dev/null; then
7662   if test -s conftest.err; then
7663     ac_cpp_err=$ac_c_preproc_warn_flag
7664     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7665   else
7666     ac_cpp_err=
7667   fi
7668 else
7669   ac_cpp_err=yes
7670 fi
7671 if test -z "$ac_cpp_err"; then
7672   ac_header_preproc=yes
7673 else
7674   echo "$as_me: failed program was:" >&5
7675 sed 's/^/| /' conftest.$ac_ext >&5
7676
7677   ac_header_preproc=no
7678 fi
7679 rm -f conftest.err conftest.$ac_ext
7680 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7681 echo "${ECHO_T}$ac_header_preproc" >&6
7682
7683 # So?  What about this header?
7684 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7685   yes:no: )
7686     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7687 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7688     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7689 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7690     ac_header_preproc=yes
7691     ;;
7692   no:yes:* )
7693     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7694 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7695     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7696 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7697     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7698 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7699     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7700 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7701     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7702 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7703     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7704 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7705     (
7706       cat <<\_ASBOX
7707 ## ------------------------------------------ ##
7708 ## Report this to the AC_PACKAGE_NAME lists.  ##
7709 ## ------------------------------------------ ##
7710 _ASBOX
7711     ) |
7712       sed "s/^/$as_me: WARNING:     /" >&2
7713     ;;
7714 esac
7715 echo "$as_me:$LINENO: checking for $ac_header" >&5
7716 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7717 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7718   echo $ECHO_N "(cached) $ECHO_C" >&6
7719 else
7720   eval "$as_ac_Header=\$ac_header_preproc"
7721 fi
7722 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7723 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7724
7725 fi
7726 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7727   cat >>confdefs.h <<_ACEOF
7728 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7729 _ACEOF
7730
7731 fi
7732
7733 done
7734
7735
7736 for ac_header in stdlib.h
7737 do
7738 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7739 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7740   echo "$as_me:$LINENO: checking for $ac_header" >&5
7741 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7742 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7743   echo $ECHO_N "(cached) $ECHO_C" >&6
7744 fi
7745 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7746 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7747 else
7748   # Is the header compilable?
7749 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7750 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7751 cat >conftest.$ac_ext <<_ACEOF
7752 /* confdefs.h.  */
7753 _ACEOF
7754 cat confdefs.h >>conftest.$ac_ext
7755 cat >>conftest.$ac_ext <<_ACEOF
7756 /* end confdefs.h.  */
7757 $ac_includes_default
7758 #include <$ac_header>
7759 _ACEOF
7760 rm -f conftest.$ac_objext
7761 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7762   (eval $ac_compile) 2>conftest.er1
7763   ac_status=$?
7764   grep -v '^ *+' conftest.er1 >conftest.err
7765   rm -f conftest.er1
7766   cat conftest.err >&5
7767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768   (exit $ac_status); } &&
7769          { ac_try='test -z "$ac_c_werror_flag"
7770                          || test ! -s conftest.err'
7771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7772   (eval $ac_try) 2>&5
7773   ac_status=$?
7774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7775   (exit $ac_status); }; } &&
7776          { ac_try='test -s conftest.$ac_objext'
7777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7778   (eval $ac_try) 2>&5
7779   ac_status=$?
7780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7781   (exit $ac_status); }; }; then
7782   ac_header_compiler=yes
7783 else
7784   echo "$as_me: failed program was:" >&5
7785 sed 's/^/| /' conftest.$ac_ext >&5
7786
7787 ac_header_compiler=no
7788 fi
7789 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7790 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7791 echo "${ECHO_T}$ac_header_compiler" >&6
7792
7793 # Is the header present?
7794 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7795 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7796 cat >conftest.$ac_ext <<_ACEOF
7797 /* confdefs.h.  */
7798 _ACEOF
7799 cat confdefs.h >>conftest.$ac_ext
7800 cat >>conftest.$ac_ext <<_ACEOF
7801 /* end confdefs.h.  */
7802 #include <$ac_header>
7803 _ACEOF
7804 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7805   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7806   ac_status=$?
7807   grep -v '^ *+' conftest.er1 >conftest.err
7808   rm -f conftest.er1
7809   cat conftest.err >&5
7810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7811   (exit $ac_status); } >/dev/null; then
7812   if test -s conftest.err; then
7813     ac_cpp_err=$ac_c_preproc_warn_flag
7814     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7815   else
7816     ac_cpp_err=
7817   fi
7818 else
7819   ac_cpp_err=yes
7820 fi
7821 if test -z "$ac_cpp_err"; then
7822   ac_header_preproc=yes
7823 else
7824   echo "$as_me: failed program was:" >&5
7825 sed 's/^/| /' conftest.$ac_ext >&5
7826
7827   ac_header_preproc=no
7828 fi
7829 rm -f conftest.err conftest.$ac_ext
7830 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7831 echo "${ECHO_T}$ac_header_preproc" >&6
7832
7833 # So?  What about this header?
7834 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7835   yes:no: )
7836     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7837 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7838     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7839 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7840     ac_header_preproc=yes
7841     ;;
7842   no:yes:* )
7843     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7844 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7845     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7846 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7847     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7848 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7849     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7850 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7851     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7852 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7853     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7854 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7855     (
7856       cat <<\_ASBOX
7857 ## ------------------------------------------ ##
7858 ## Report this to the AC_PACKAGE_NAME lists.  ##
7859 ## ------------------------------------------ ##
7860 _ASBOX
7861     ) |
7862       sed "s/^/$as_me: WARNING:     /" >&2
7863     ;;
7864 esac
7865 echo "$as_me:$LINENO: checking for $ac_header" >&5
7866 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7867 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7868   echo $ECHO_N "(cached) $ECHO_C" >&6
7869 else
7870   eval "$as_ac_Header=\$ac_header_preproc"
7871 fi
7872 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7873 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7874
7875 fi
7876 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7877   cat >>confdefs.h <<_ACEOF
7878 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7879 _ACEOF
7880
7881 fi
7882
7883 done
7884
7885
7886 for ac_header in stdint.h
7887 do
7888 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7889 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7890   echo "$as_me:$LINENO: checking for $ac_header" >&5
7891 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7892 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7893   echo $ECHO_N "(cached) $ECHO_C" >&6
7894 fi
7895 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7896 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7897 else
7898   # Is the header compilable?
7899 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7900 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7901 cat >conftest.$ac_ext <<_ACEOF
7902 /* confdefs.h.  */
7903 _ACEOF
7904 cat confdefs.h >>conftest.$ac_ext
7905 cat >>conftest.$ac_ext <<_ACEOF
7906 /* end confdefs.h.  */
7907 $ac_includes_default
7908 #include <$ac_header>
7909 _ACEOF
7910 rm -f conftest.$ac_objext
7911 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7912   (eval $ac_compile) 2>conftest.er1
7913   ac_status=$?
7914   grep -v '^ *+' conftest.er1 >conftest.err
7915   rm -f conftest.er1
7916   cat conftest.err >&5
7917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918   (exit $ac_status); } &&
7919          { ac_try='test -z "$ac_c_werror_flag"
7920                          || test ! -s conftest.err'
7921   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7922   (eval $ac_try) 2>&5
7923   ac_status=$?
7924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7925   (exit $ac_status); }; } &&
7926          { ac_try='test -s conftest.$ac_objext'
7927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7928   (eval $ac_try) 2>&5
7929   ac_status=$?
7930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7931   (exit $ac_status); }; }; then
7932   ac_header_compiler=yes
7933 else
7934   echo "$as_me: failed program was:" >&5
7935 sed 's/^/| /' conftest.$ac_ext >&5
7936
7937 ac_header_compiler=no
7938 fi
7939 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7940 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7941 echo "${ECHO_T}$ac_header_compiler" >&6
7942
7943 # Is the header present?
7944 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7945 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7946 cat >conftest.$ac_ext <<_ACEOF
7947 /* confdefs.h.  */
7948 _ACEOF
7949 cat confdefs.h >>conftest.$ac_ext
7950 cat >>conftest.$ac_ext <<_ACEOF
7951 /* end confdefs.h.  */
7952 #include <$ac_header>
7953 _ACEOF
7954 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7955   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7956   ac_status=$?
7957   grep -v '^ *+' conftest.er1 >conftest.err
7958   rm -f conftest.er1
7959   cat conftest.err >&5
7960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7961   (exit $ac_status); } >/dev/null; then
7962   if test -s conftest.err; then
7963     ac_cpp_err=$ac_c_preproc_warn_flag
7964     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7965   else
7966     ac_cpp_err=
7967   fi
7968 else
7969   ac_cpp_err=yes
7970 fi
7971 if test -z "$ac_cpp_err"; then
7972   ac_header_preproc=yes
7973 else
7974   echo "$as_me: failed program was:" >&5
7975 sed 's/^/| /' conftest.$ac_ext >&5
7976
7977   ac_header_preproc=no
7978 fi
7979 rm -f conftest.err conftest.$ac_ext
7980 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7981 echo "${ECHO_T}$ac_header_preproc" >&6
7982
7983 # So?  What about this header?
7984 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7985   yes:no: )
7986     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7987 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7988     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7989 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7990     ac_header_preproc=yes
7991     ;;
7992   no:yes:* )
7993     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7994 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7995     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7996 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7997     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7998 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7999     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8000 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8001     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8002 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8003     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8004 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8005     (
8006       cat <<\_ASBOX
8007 ## ------------------------------------------ ##
8008 ## Report this to the AC_PACKAGE_NAME lists.  ##
8009 ## ------------------------------------------ ##
8010 _ASBOX
8011     ) |
8012       sed "s/^/$as_me: WARNING:     /" >&2
8013     ;;
8014 esac
8015 echo "$as_me:$LINENO: checking for $ac_header" >&5
8016 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8017 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8018   echo $ECHO_N "(cached) $ECHO_C" >&6
8019 else
8020   eval "$as_ac_Header=\$ac_header_preproc"
8021 fi
8022 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8023 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8024
8025 fi
8026 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8027   cat >>confdefs.h <<_ACEOF
8028 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8029 _ACEOF
8030
8031 fi
8032
8033 done
8034
8035
8036
8037
8038 for ac_header in string.h memory.h strings.h
8039 do
8040 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8041 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8042   echo "$as_me:$LINENO: checking for $ac_header" >&5
8043 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8044 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8045   echo $ECHO_N "(cached) $ECHO_C" >&6
8046 fi
8047 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8048 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8049 else
8050   # Is the header compilable?
8051 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8052 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8053 cat >conftest.$ac_ext <<_ACEOF
8054 /* confdefs.h.  */
8055 _ACEOF
8056 cat confdefs.h >>conftest.$ac_ext
8057 cat >>conftest.$ac_ext <<_ACEOF
8058 /* end confdefs.h.  */
8059 $ac_includes_default
8060 #include <$ac_header>
8061 _ACEOF
8062 rm -f conftest.$ac_objext
8063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8064   (eval $ac_compile) 2>conftest.er1
8065   ac_status=$?
8066   grep -v '^ *+' conftest.er1 >conftest.err
8067   rm -f conftest.er1
8068   cat conftest.err >&5
8069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070   (exit $ac_status); } &&
8071          { ac_try='test -z "$ac_c_werror_flag"
8072                          || test ! -s conftest.err'
8073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8074   (eval $ac_try) 2>&5
8075   ac_status=$?
8076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8077   (exit $ac_status); }; } &&
8078          { ac_try='test -s conftest.$ac_objext'
8079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8080   (eval $ac_try) 2>&5
8081   ac_status=$?
8082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8083   (exit $ac_status); }; }; then
8084   ac_header_compiler=yes
8085 else
8086   echo "$as_me: failed program was:" >&5
8087 sed 's/^/| /' conftest.$ac_ext >&5
8088
8089 ac_header_compiler=no
8090 fi
8091 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8092 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8093 echo "${ECHO_T}$ac_header_compiler" >&6
8094
8095 # Is the header present?
8096 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8097 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8098 cat >conftest.$ac_ext <<_ACEOF
8099 /* confdefs.h.  */
8100 _ACEOF
8101 cat confdefs.h >>conftest.$ac_ext
8102 cat >>conftest.$ac_ext <<_ACEOF
8103 /* end confdefs.h.  */
8104 #include <$ac_header>
8105 _ACEOF
8106 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8107   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8108   ac_status=$?
8109   grep -v '^ *+' conftest.er1 >conftest.err
8110   rm -f conftest.er1
8111   cat conftest.err >&5
8112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113   (exit $ac_status); } >/dev/null; then
8114   if test -s conftest.err; then
8115     ac_cpp_err=$ac_c_preproc_warn_flag
8116     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8117   else
8118     ac_cpp_err=
8119   fi
8120 else
8121   ac_cpp_err=yes
8122 fi
8123 if test -z "$ac_cpp_err"; then
8124   ac_header_preproc=yes
8125 else
8126   echo "$as_me: failed program was:" >&5
8127 sed 's/^/| /' conftest.$ac_ext >&5
8128
8129   ac_header_preproc=no
8130 fi
8131 rm -f conftest.err conftest.$ac_ext
8132 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8133 echo "${ECHO_T}$ac_header_preproc" >&6
8134
8135 # So?  What about this header?
8136 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8137   yes:no: )
8138     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8139 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8140     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8141 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8142     ac_header_preproc=yes
8143     ;;
8144   no:yes:* )
8145     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8146 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8147     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8148 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8149     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8150 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8151     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8152 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8153     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8154 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8155     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8156 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8157     (
8158       cat <<\_ASBOX
8159 ## ------------------------------------------ ##
8160 ## Report this to the AC_PACKAGE_NAME lists.  ##
8161 ## ------------------------------------------ ##
8162 _ASBOX
8163     ) |
8164       sed "s/^/$as_me: WARNING:     /" >&2
8165     ;;
8166 esac
8167 echo "$as_me:$LINENO: checking for $ac_header" >&5
8168 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8169 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8170   echo $ECHO_N "(cached) $ECHO_C" >&6
8171 else
8172   eval "$as_ac_Header=\$ac_header_preproc"
8173 fi
8174 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8175 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8176
8177 fi
8178 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8179   cat >>confdefs.h <<_ACEOF
8180 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8181 _ACEOF
8182
8183 fi
8184
8185 done
8186
8187
8188 for ac_header in sys/fault.h
8189 do
8190 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8191 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8192   echo "$as_me:$LINENO: checking for $ac_header" >&5
8193 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8194 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8195   echo $ECHO_N "(cached) $ECHO_C" >&6
8196 fi
8197 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8198 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8199 else
8200   # Is the header compilable?
8201 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8202 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8203 cat >conftest.$ac_ext <<_ACEOF
8204 /* confdefs.h.  */
8205 _ACEOF
8206 cat confdefs.h >>conftest.$ac_ext
8207 cat >>conftest.$ac_ext <<_ACEOF
8208 /* end confdefs.h.  */
8209 $ac_includes_default
8210 #include <$ac_header>
8211 _ACEOF
8212 rm -f conftest.$ac_objext
8213 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8214   (eval $ac_compile) 2>conftest.er1
8215   ac_status=$?
8216   grep -v '^ *+' conftest.er1 >conftest.err
8217   rm -f conftest.er1
8218   cat conftest.err >&5
8219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220   (exit $ac_status); } &&
8221          { ac_try='test -z "$ac_c_werror_flag"
8222                          || test ! -s conftest.err'
8223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8224   (eval $ac_try) 2>&5
8225   ac_status=$?
8226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8227   (exit $ac_status); }; } &&
8228          { ac_try='test -s conftest.$ac_objext'
8229   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8230   (eval $ac_try) 2>&5
8231   ac_status=$?
8232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233   (exit $ac_status); }; }; then
8234   ac_header_compiler=yes
8235 else
8236   echo "$as_me: failed program was:" >&5
8237 sed 's/^/| /' conftest.$ac_ext >&5
8238
8239 ac_header_compiler=no
8240 fi
8241 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8242 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8243 echo "${ECHO_T}$ac_header_compiler" >&6
8244
8245 # Is the header present?
8246 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8247 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8248 cat >conftest.$ac_ext <<_ACEOF
8249 /* confdefs.h.  */
8250 _ACEOF
8251 cat confdefs.h >>conftest.$ac_ext
8252 cat >>conftest.$ac_ext <<_ACEOF
8253 /* end confdefs.h.  */
8254 #include <$ac_header>
8255 _ACEOF
8256 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8257   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8258   ac_status=$?
8259   grep -v '^ *+' conftest.er1 >conftest.err
8260   rm -f conftest.er1
8261   cat conftest.err >&5
8262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8263   (exit $ac_status); } >/dev/null; then
8264   if test -s conftest.err; then
8265     ac_cpp_err=$ac_c_preproc_warn_flag
8266     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8267   else
8268     ac_cpp_err=
8269   fi
8270 else
8271   ac_cpp_err=yes
8272 fi
8273 if test -z "$ac_cpp_err"; then
8274   ac_header_preproc=yes
8275 else
8276   echo "$as_me: failed program was:" >&5
8277 sed 's/^/| /' conftest.$ac_ext >&5
8278
8279   ac_header_preproc=no
8280 fi
8281 rm -f conftest.err conftest.$ac_ext
8282 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8283 echo "${ECHO_T}$ac_header_preproc" >&6
8284
8285 # So?  What about this header?
8286 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8287   yes:no: )
8288     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8289 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8290     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8291 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8292     ac_header_preproc=yes
8293     ;;
8294   no:yes:* )
8295     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8296 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8297     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8298 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8299     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8300 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8301     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8302 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8303     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8304 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8305     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8306 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8307     (
8308       cat <<\_ASBOX
8309 ## ------------------------------------------ ##
8310 ## Report this to the AC_PACKAGE_NAME lists.  ##
8311 ## ------------------------------------------ ##
8312 _ASBOX
8313     ) |
8314       sed "s/^/$as_me: WARNING:     /" >&2
8315     ;;
8316 esac
8317 echo "$as_me:$LINENO: checking for $ac_header" >&5
8318 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8319 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8320   echo $ECHO_N "(cached) $ECHO_C" >&6
8321 else
8322   eval "$as_ac_Header=\$ac_header_preproc"
8323 fi
8324 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8325 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8326
8327 fi
8328 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8329   cat >>confdefs.h <<_ACEOF
8330 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8331 _ACEOF
8332
8333 fi
8334
8335 done
8336
8337
8338 for ac_header in sys/file.h
8339 do
8340 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8341 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8342   echo "$as_me:$LINENO: checking for $ac_header" >&5
8343 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8344 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8345   echo $ECHO_N "(cached) $ECHO_C" >&6
8346 fi
8347 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8348 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8349 else
8350   # Is the header compilable?
8351 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8352 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8353 cat >conftest.$ac_ext <<_ACEOF
8354 /* confdefs.h.  */
8355 _ACEOF
8356 cat confdefs.h >>conftest.$ac_ext
8357 cat >>conftest.$ac_ext <<_ACEOF
8358 /* end confdefs.h.  */
8359 $ac_includes_default
8360 #include <$ac_header>
8361 _ACEOF
8362 rm -f conftest.$ac_objext
8363 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8364   (eval $ac_compile) 2>conftest.er1
8365   ac_status=$?
8366   grep -v '^ *+' conftest.er1 >conftest.err
8367   rm -f conftest.er1
8368   cat conftest.err >&5
8369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8370   (exit $ac_status); } &&
8371          { ac_try='test -z "$ac_c_werror_flag"
8372                          || test ! -s conftest.err'
8373   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8374   (eval $ac_try) 2>&5
8375   ac_status=$?
8376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8377   (exit $ac_status); }; } &&
8378          { ac_try='test -s conftest.$ac_objext'
8379   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8380   (eval $ac_try) 2>&5
8381   ac_status=$?
8382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8383   (exit $ac_status); }; }; then
8384   ac_header_compiler=yes
8385 else
8386   echo "$as_me: failed program was:" >&5
8387 sed 's/^/| /' conftest.$ac_ext >&5
8388
8389 ac_header_compiler=no
8390 fi
8391 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8392 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8393 echo "${ECHO_T}$ac_header_compiler" >&6
8394
8395 # Is the header present?
8396 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8397 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8398 cat >conftest.$ac_ext <<_ACEOF
8399 /* confdefs.h.  */
8400 _ACEOF
8401 cat confdefs.h >>conftest.$ac_ext
8402 cat >>conftest.$ac_ext <<_ACEOF
8403 /* end confdefs.h.  */
8404 #include <$ac_header>
8405 _ACEOF
8406 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8407   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8408   ac_status=$?
8409   grep -v '^ *+' conftest.er1 >conftest.err
8410   rm -f conftest.er1
8411   cat conftest.err >&5
8412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8413   (exit $ac_status); } >/dev/null; then
8414   if test -s conftest.err; then
8415     ac_cpp_err=$ac_c_preproc_warn_flag
8416     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8417   else
8418     ac_cpp_err=
8419   fi
8420 else
8421   ac_cpp_err=yes
8422 fi
8423 if test -z "$ac_cpp_err"; then
8424   ac_header_preproc=yes
8425 else
8426   echo "$as_me: failed program was:" >&5
8427 sed 's/^/| /' conftest.$ac_ext >&5
8428
8429   ac_header_preproc=no
8430 fi
8431 rm -f conftest.err conftest.$ac_ext
8432 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8433 echo "${ECHO_T}$ac_header_preproc" >&6
8434
8435 # So?  What about this header?
8436 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8437   yes:no: )
8438     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8439 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8440     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8441 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8442     ac_header_preproc=yes
8443     ;;
8444   no:yes:* )
8445     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8446 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8447     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8448 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8449     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8450 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8451     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8452 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8453     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8454 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8455     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8456 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8457     (
8458       cat <<\_ASBOX
8459 ## ------------------------------------------ ##
8460 ## Report this to the AC_PACKAGE_NAME lists.  ##
8461 ## ------------------------------------------ ##
8462 _ASBOX
8463     ) |
8464       sed "s/^/$as_me: WARNING:     /" >&2
8465     ;;
8466 esac
8467 echo "$as_me:$LINENO: checking for $ac_header" >&5
8468 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8469 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8470   echo $ECHO_N "(cached) $ECHO_C" >&6
8471 else
8472   eval "$as_ac_Header=\$ac_header_preproc"
8473 fi
8474 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8475 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8476
8477 fi
8478 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8479   cat >>confdefs.h <<_ACEOF
8480 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8481 _ACEOF
8482
8483 fi
8484
8485 done
8486
8487
8488 for ac_header in sys/filio.h
8489 do
8490 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8491 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8492   echo "$as_me:$LINENO: checking for $ac_header" >&5
8493 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8494 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8495   echo $ECHO_N "(cached) $ECHO_C" >&6
8496 fi
8497 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8498 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8499 else
8500   # Is the header compilable?
8501 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8502 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8503 cat >conftest.$ac_ext <<_ACEOF
8504 /* confdefs.h.  */
8505 _ACEOF
8506 cat confdefs.h >>conftest.$ac_ext
8507 cat >>conftest.$ac_ext <<_ACEOF
8508 /* end confdefs.h.  */
8509 $ac_includes_default
8510 #include <$ac_header>
8511 _ACEOF
8512 rm -f conftest.$ac_objext
8513 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8514   (eval $ac_compile) 2>conftest.er1
8515   ac_status=$?
8516   grep -v '^ *+' conftest.er1 >conftest.err
8517   rm -f conftest.er1
8518   cat conftest.err >&5
8519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520   (exit $ac_status); } &&
8521          { ac_try='test -z "$ac_c_werror_flag"
8522                          || test ! -s conftest.err'
8523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8524   (eval $ac_try) 2>&5
8525   ac_status=$?
8526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8527   (exit $ac_status); }; } &&
8528          { ac_try='test -s conftest.$ac_objext'
8529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8530   (eval $ac_try) 2>&5
8531   ac_status=$?
8532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8533   (exit $ac_status); }; }; then
8534   ac_header_compiler=yes
8535 else
8536   echo "$as_me: failed program was:" >&5
8537 sed 's/^/| /' conftest.$ac_ext >&5
8538
8539 ac_header_compiler=no
8540 fi
8541 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8542 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8543 echo "${ECHO_T}$ac_header_compiler" >&6
8544
8545 # Is the header present?
8546 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8547 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8548 cat >conftest.$ac_ext <<_ACEOF
8549 /* confdefs.h.  */
8550 _ACEOF
8551 cat confdefs.h >>conftest.$ac_ext
8552 cat >>conftest.$ac_ext <<_ACEOF
8553 /* end confdefs.h.  */
8554 #include <$ac_header>
8555 _ACEOF
8556 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8557   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8558   ac_status=$?
8559   grep -v '^ *+' conftest.er1 >conftest.err
8560   rm -f conftest.er1
8561   cat conftest.err >&5
8562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8563   (exit $ac_status); } >/dev/null; then
8564   if test -s conftest.err; then
8565     ac_cpp_err=$ac_c_preproc_warn_flag
8566     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8567   else
8568     ac_cpp_err=
8569   fi
8570 else
8571   ac_cpp_err=yes
8572 fi
8573 if test -z "$ac_cpp_err"; then
8574   ac_header_preproc=yes
8575 else
8576   echo "$as_me: failed program was:" >&5
8577 sed 's/^/| /' conftest.$ac_ext >&5
8578
8579   ac_header_preproc=no
8580 fi
8581 rm -f conftest.err conftest.$ac_ext
8582 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8583 echo "${ECHO_T}$ac_header_preproc" >&6
8584
8585 # So?  What about this header?
8586 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8587   yes:no: )
8588     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8589 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8590     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8591 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8592     ac_header_preproc=yes
8593     ;;
8594   no:yes:* )
8595     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8596 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8597     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8598 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8599     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8600 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8601     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8602 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8603     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8604 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8605     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8606 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8607     (
8608       cat <<\_ASBOX
8609 ## ------------------------------------------ ##
8610 ## Report this to the AC_PACKAGE_NAME lists.  ##
8611 ## ------------------------------------------ ##
8612 _ASBOX
8613     ) |
8614       sed "s/^/$as_me: WARNING:     /" >&2
8615     ;;
8616 esac
8617 echo "$as_me:$LINENO: checking for $ac_header" >&5
8618 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8619 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8620   echo $ECHO_N "(cached) $ECHO_C" >&6
8621 else
8622   eval "$as_ac_Header=\$ac_header_preproc"
8623 fi
8624 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8625 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8626
8627 fi
8628 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8629   cat >>confdefs.h <<_ACEOF
8630 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8631 _ACEOF
8632
8633 fi
8634
8635 done
8636
8637
8638 for ac_header in sys/ioctl.h
8639 do
8640 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8641 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8642   echo "$as_me:$LINENO: checking for $ac_header" >&5
8643 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8644 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8645   echo $ECHO_N "(cached) $ECHO_C" >&6
8646 fi
8647 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8648 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8649 else
8650   # Is the header compilable?
8651 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8652 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8653 cat >conftest.$ac_ext <<_ACEOF
8654 /* confdefs.h.  */
8655 _ACEOF
8656 cat confdefs.h >>conftest.$ac_ext
8657 cat >>conftest.$ac_ext <<_ACEOF
8658 /* end confdefs.h.  */
8659 $ac_includes_default
8660 #include <$ac_header>
8661 _ACEOF
8662 rm -f conftest.$ac_objext
8663 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8664   (eval $ac_compile) 2>conftest.er1
8665   ac_status=$?
8666   grep -v '^ *+' conftest.er1 >conftest.err
8667   rm -f conftest.er1
8668   cat conftest.err >&5
8669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8670   (exit $ac_status); } &&
8671          { ac_try='test -z "$ac_c_werror_flag"
8672                          || test ! -s conftest.err'
8673   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8674   (eval $ac_try) 2>&5
8675   ac_status=$?
8676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8677   (exit $ac_status); }; } &&
8678          { ac_try='test -s conftest.$ac_objext'
8679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8680   (eval $ac_try) 2>&5
8681   ac_status=$?
8682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8683   (exit $ac_status); }; }; then
8684   ac_header_compiler=yes
8685 else
8686   echo "$as_me: failed program was:" >&5
8687 sed 's/^/| /' conftest.$ac_ext >&5
8688
8689 ac_header_compiler=no
8690 fi
8691 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8692 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8693 echo "${ECHO_T}$ac_header_compiler" >&6
8694
8695 # Is the header present?
8696 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8697 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8698 cat >conftest.$ac_ext <<_ACEOF
8699 /* confdefs.h.  */
8700 _ACEOF
8701 cat confdefs.h >>conftest.$ac_ext
8702 cat >>conftest.$ac_ext <<_ACEOF
8703 /* end confdefs.h.  */
8704 #include <$ac_header>
8705 _ACEOF
8706 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8707   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8708   ac_status=$?
8709   grep -v '^ *+' conftest.er1 >conftest.err
8710   rm -f conftest.er1
8711   cat conftest.err >&5
8712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8713   (exit $ac_status); } >/dev/null; then
8714   if test -s conftest.err; then
8715     ac_cpp_err=$ac_c_preproc_warn_flag
8716     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8717   else
8718     ac_cpp_err=
8719   fi
8720 else
8721   ac_cpp_err=yes
8722 fi
8723 if test -z "$ac_cpp_err"; then
8724   ac_header_preproc=yes
8725 else
8726   echo "$as_me: failed program was:" >&5
8727 sed 's/^/| /' conftest.$ac_ext >&5
8728
8729   ac_header_preproc=no
8730 fi
8731 rm -f conftest.err conftest.$ac_ext
8732 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8733 echo "${ECHO_T}$ac_header_preproc" >&6
8734
8735 # So?  What about this header?
8736 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8737   yes:no: )
8738     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8739 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8740     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8741 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8742     ac_header_preproc=yes
8743     ;;
8744   no:yes:* )
8745     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8746 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8747     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8748 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8749     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8750 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8751     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8752 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8753     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8754 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8755     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8756 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8757     (
8758       cat <<\_ASBOX
8759 ## ------------------------------------------ ##
8760 ## Report this to the AC_PACKAGE_NAME lists.  ##
8761 ## ------------------------------------------ ##
8762 _ASBOX
8763     ) |
8764       sed "s/^/$as_me: WARNING:     /" >&2
8765     ;;
8766 esac
8767 echo "$as_me:$LINENO: checking for $ac_header" >&5
8768 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8769 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8770   echo $ECHO_N "(cached) $ECHO_C" >&6
8771 else
8772   eval "$as_ac_Header=\$ac_header_preproc"
8773 fi
8774 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8775 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8776
8777 fi
8778 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8779   cat >>confdefs.h <<_ACEOF
8780 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8781 _ACEOF
8782
8783 fi
8784
8785 done
8786
8787
8788 for ac_header in sys/param.h
8789 do
8790 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8791 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8792   echo "$as_me:$LINENO: checking for $ac_header" >&5
8793 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8794 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8795   echo $ECHO_N "(cached) $ECHO_C" >&6
8796 fi
8797 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8798 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8799 else
8800   # Is the header compilable?
8801 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8802 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8803 cat >conftest.$ac_ext <<_ACEOF
8804 /* confdefs.h.  */
8805 _ACEOF
8806 cat confdefs.h >>conftest.$ac_ext
8807 cat >>conftest.$ac_ext <<_ACEOF
8808 /* end confdefs.h.  */
8809 $ac_includes_default
8810 #include <$ac_header>
8811 _ACEOF
8812 rm -f conftest.$ac_objext
8813 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8814   (eval $ac_compile) 2>conftest.er1
8815   ac_status=$?
8816   grep -v '^ *+' conftest.er1 >conftest.err
8817   rm -f conftest.er1
8818   cat conftest.err >&5
8819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8820   (exit $ac_status); } &&
8821          { ac_try='test -z "$ac_c_werror_flag"
8822                          || test ! -s conftest.err'
8823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8824   (eval $ac_try) 2>&5
8825   ac_status=$?
8826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8827   (exit $ac_status); }; } &&
8828          { ac_try='test -s conftest.$ac_objext'
8829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8830   (eval $ac_try) 2>&5
8831   ac_status=$?
8832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8833   (exit $ac_status); }; }; then
8834   ac_header_compiler=yes
8835 else
8836   echo "$as_me: failed program was:" >&5
8837 sed 's/^/| /' conftest.$ac_ext >&5
8838
8839 ac_header_compiler=no
8840 fi
8841 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8842 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8843 echo "${ECHO_T}$ac_header_compiler" >&6
8844
8845 # Is the header present?
8846 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8847 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8848 cat >conftest.$ac_ext <<_ACEOF
8849 /* confdefs.h.  */
8850 _ACEOF
8851 cat confdefs.h >>conftest.$ac_ext
8852 cat >>conftest.$ac_ext <<_ACEOF
8853 /* end confdefs.h.  */
8854 #include <$ac_header>
8855 _ACEOF
8856 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8857   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8858   ac_status=$?
8859   grep -v '^ *+' conftest.er1 >conftest.err
8860   rm -f conftest.er1
8861   cat conftest.err >&5
8862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863   (exit $ac_status); } >/dev/null; then
8864   if test -s conftest.err; then
8865     ac_cpp_err=$ac_c_preproc_warn_flag
8866     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8867   else
8868     ac_cpp_err=
8869   fi
8870 else
8871   ac_cpp_err=yes
8872 fi
8873 if test -z "$ac_cpp_err"; then
8874   ac_header_preproc=yes
8875 else
8876   echo "$as_me: failed program was:" >&5
8877 sed 's/^/| /' conftest.$ac_ext >&5
8878
8879   ac_header_preproc=no
8880 fi
8881 rm -f conftest.err conftest.$ac_ext
8882 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8883 echo "${ECHO_T}$ac_header_preproc" >&6
8884
8885 # So?  What about this header?
8886 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8887   yes:no: )
8888     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8889 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8890     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8891 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8892     ac_header_preproc=yes
8893     ;;
8894   no:yes:* )
8895     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8896 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8897     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8898 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8899     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8900 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8901     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8902 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8903     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8904 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8905     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8906 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8907     (
8908       cat <<\_ASBOX
8909 ## ------------------------------------------ ##
8910 ## Report this to the AC_PACKAGE_NAME lists.  ##
8911 ## ------------------------------------------ ##
8912 _ASBOX
8913     ) |
8914       sed "s/^/$as_me: WARNING:     /" >&2
8915     ;;
8916 esac
8917 echo "$as_me:$LINENO: checking for $ac_header" >&5
8918 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8919 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8920   echo $ECHO_N "(cached) $ECHO_C" >&6
8921 else
8922   eval "$as_ac_Header=\$ac_header_preproc"
8923 fi
8924 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8925 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8926
8927 fi
8928 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8929   cat >>confdefs.h <<_ACEOF
8930 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8931 _ACEOF
8932
8933 fi
8934
8935 done
8936
8937
8938 for ac_header in sys/proc.h
8939 do
8940 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8941 echo "$as_me:$LINENO: checking for $ac_header" >&5
8942 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8943 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8944   echo $ECHO_N "(cached) $ECHO_C" >&6
8945 else
8946   cat >conftest.$ac_ext <<_ACEOF
8947 /* confdefs.h.  */
8948 _ACEOF
8949 cat confdefs.h >>conftest.$ac_ext
8950 cat >>conftest.$ac_ext <<_ACEOF
8951 /* end confdefs.h.  */
8952 #if HAVE_SYS_PARAM_H
8953 # include <sys/param.h>
8954 #endif
8955
8956
8957 #include <$ac_header>
8958 _ACEOF
8959 rm -f conftest.$ac_objext
8960 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8961   (eval $ac_compile) 2>conftest.er1
8962   ac_status=$?
8963   grep -v '^ *+' conftest.er1 >conftest.err
8964   rm -f conftest.er1
8965   cat conftest.err >&5
8966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8967   (exit $ac_status); } &&
8968          { ac_try='test -z "$ac_c_werror_flag"
8969                          || test ! -s conftest.err'
8970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8971   (eval $ac_try) 2>&5
8972   ac_status=$?
8973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8974   (exit $ac_status); }; } &&
8975          { ac_try='test -s conftest.$ac_objext'
8976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8977   (eval $ac_try) 2>&5
8978   ac_status=$?
8979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8980   (exit $ac_status); }; }; then
8981   eval "$as_ac_Header=yes"
8982 else
8983   echo "$as_me: failed program was:" >&5
8984 sed 's/^/| /' conftest.$ac_ext >&5
8985
8986 eval "$as_ac_Header=no"
8987 fi
8988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8989 fi
8990 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8991 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8992 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8993   cat >>confdefs.h <<_ACEOF
8994 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8995 _ACEOF
8996
8997 fi
8998
8999 done
9000
9001
9002 for ac_header in sys/procfs.h
9003 do
9004 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9005 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9006   echo "$as_me:$LINENO: checking for $ac_header" >&5
9007 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9008 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9009   echo $ECHO_N "(cached) $ECHO_C" >&6
9010 fi
9011 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9012 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9013 else
9014   # Is the header compilable?
9015 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9016 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9017 cat >conftest.$ac_ext <<_ACEOF
9018 /* confdefs.h.  */
9019 _ACEOF
9020 cat confdefs.h >>conftest.$ac_ext
9021 cat >>conftest.$ac_ext <<_ACEOF
9022 /* end confdefs.h.  */
9023 $ac_includes_default
9024 #include <$ac_header>
9025 _ACEOF
9026 rm -f conftest.$ac_objext
9027 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9028   (eval $ac_compile) 2>conftest.er1
9029   ac_status=$?
9030   grep -v '^ *+' conftest.er1 >conftest.err
9031   rm -f conftest.er1
9032   cat conftest.err >&5
9033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9034   (exit $ac_status); } &&
9035          { ac_try='test -z "$ac_c_werror_flag"
9036                          || test ! -s conftest.err'
9037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9038   (eval $ac_try) 2>&5
9039   ac_status=$?
9040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9041   (exit $ac_status); }; } &&
9042          { ac_try='test -s conftest.$ac_objext'
9043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9044   (eval $ac_try) 2>&5
9045   ac_status=$?
9046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9047   (exit $ac_status); }; }; then
9048   ac_header_compiler=yes
9049 else
9050   echo "$as_me: failed program was:" >&5
9051 sed 's/^/| /' conftest.$ac_ext >&5
9052
9053 ac_header_compiler=no
9054 fi
9055 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9056 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9057 echo "${ECHO_T}$ac_header_compiler" >&6
9058
9059 # Is the header present?
9060 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9061 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9062 cat >conftest.$ac_ext <<_ACEOF
9063 /* confdefs.h.  */
9064 _ACEOF
9065 cat confdefs.h >>conftest.$ac_ext
9066 cat >>conftest.$ac_ext <<_ACEOF
9067 /* end confdefs.h.  */
9068 #include <$ac_header>
9069 _ACEOF
9070 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9071   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9072   ac_status=$?
9073   grep -v '^ *+' conftest.er1 >conftest.err
9074   rm -f conftest.er1
9075   cat conftest.err >&5
9076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9077   (exit $ac_status); } >/dev/null; then
9078   if test -s conftest.err; then
9079     ac_cpp_err=$ac_c_preproc_warn_flag
9080     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9081   else
9082     ac_cpp_err=
9083   fi
9084 else
9085   ac_cpp_err=yes
9086 fi
9087 if test -z "$ac_cpp_err"; then
9088   ac_header_preproc=yes
9089 else
9090   echo "$as_me: failed program was:" >&5
9091 sed 's/^/| /' conftest.$ac_ext >&5
9092
9093   ac_header_preproc=no
9094 fi
9095 rm -f conftest.err conftest.$ac_ext
9096 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9097 echo "${ECHO_T}$ac_header_preproc" >&6
9098
9099 # So?  What about this header?
9100 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9101   yes:no: )
9102     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9103 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9104     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9105 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9106     ac_header_preproc=yes
9107     ;;
9108   no:yes:* )
9109     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9110 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9111     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9112 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9113     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9114 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9115     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9116 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9117     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9118 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9119     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9120 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9121     (
9122       cat <<\_ASBOX
9123 ## ------------------------------------------ ##
9124 ## Report this to the AC_PACKAGE_NAME lists.  ##
9125 ## ------------------------------------------ ##
9126 _ASBOX
9127     ) |
9128       sed "s/^/$as_me: WARNING:     /" >&2
9129     ;;
9130 esac
9131 echo "$as_me:$LINENO: checking for $ac_header" >&5
9132 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9133 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9134   echo $ECHO_N "(cached) $ECHO_C" >&6
9135 else
9136   eval "$as_ac_Header=\$ac_header_preproc"
9137 fi
9138 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9139 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9140
9141 fi
9142 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9143   cat >>confdefs.h <<_ACEOF
9144 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9145 _ACEOF
9146
9147 fi
9148
9149 done
9150
9151
9152
9153 for ac_header in sys/ptrace.h ptrace.h
9154 do
9155 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9156 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9157   echo "$as_me:$LINENO: checking for $ac_header" >&5
9158 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9159 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9160   echo $ECHO_N "(cached) $ECHO_C" >&6
9161 fi
9162 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9163 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9164 else
9165   # Is the header compilable?
9166 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9167 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9168 cat >conftest.$ac_ext <<_ACEOF
9169 /* confdefs.h.  */
9170 _ACEOF
9171 cat confdefs.h >>conftest.$ac_ext
9172 cat >>conftest.$ac_ext <<_ACEOF
9173 /* end confdefs.h.  */
9174 $ac_includes_default
9175 #include <$ac_header>
9176 _ACEOF
9177 rm -f conftest.$ac_objext
9178 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9179   (eval $ac_compile) 2>conftest.er1
9180   ac_status=$?
9181   grep -v '^ *+' conftest.er1 >conftest.err
9182   rm -f conftest.er1
9183   cat conftest.err >&5
9184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9185   (exit $ac_status); } &&
9186          { ac_try='test -z "$ac_c_werror_flag"
9187                          || test ! -s conftest.err'
9188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9189   (eval $ac_try) 2>&5
9190   ac_status=$?
9191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9192   (exit $ac_status); }; } &&
9193          { ac_try='test -s conftest.$ac_objext'
9194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9195   (eval $ac_try) 2>&5
9196   ac_status=$?
9197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198   (exit $ac_status); }; }; then
9199   ac_header_compiler=yes
9200 else
9201   echo "$as_me: failed program was:" >&5
9202 sed 's/^/| /' conftest.$ac_ext >&5
9203
9204 ac_header_compiler=no
9205 fi
9206 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9207 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9208 echo "${ECHO_T}$ac_header_compiler" >&6
9209
9210 # Is the header present?
9211 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9212 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9213 cat >conftest.$ac_ext <<_ACEOF
9214 /* confdefs.h.  */
9215 _ACEOF
9216 cat confdefs.h >>conftest.$ac_ext
9217 cat >>conftest.$ac_ext <<_ACEOF
9218 /* end confdefs.h.  */
9219 #include <$ac_header>
9220 _ACEOF
9221 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9222   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9223   ac_status=$?
9224   grep -v '^ *+' conftest.er1 >conftest.err
9225   rm -f conftest.er1
9226   cat conftest.err >&5
9227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9228   (exit $ac_status); } >/dev/null; then
9229   if test -s conftest.err; then
9230     ac_cpp_err=$ac_c_preproc_warn_flag
9231     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9232   else
9233     ac_cpp_err=
9234   fi
9235 else
9236   ac_cpp_err=yes
9237 fi
9238 if test -z "$ac_cpp_err"; then
9239   ac_header_preproc=yes
9240 else
9241   echo "$as_me: failed program was:" >&5
9242 sed 's/^/| /' conftest.$ac_ext >&5
9243
9244   ac_header_preproc=no
9245 fi
9246 rm -f conftest.err conftest.$ac_ext
9247 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9248 echo "${ECHO_T}$ac_header_preproc" >&6
9249
9250 # So?  What about this header?
9251 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9252   yes:no: )
9253     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9254 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9255     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9256 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9257     ac_header_preproc=yes
9258     ;;
9259   no:yes:* )
9260     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9261 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9262     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9263 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9264     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9265 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9266     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9267 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9268     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9269 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9270     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9271 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9272     (
9273       cat <<\_ASBOX
9274 ## ------------------------------------------ ##
9275 ## Report this to the AC_PACKAGE_NAME lists.  ##
9276 ## ------------------------------------------ ##
9277 _ASBOX
9278     ) |
9279       sed "s/^/$as_me: WARNING:     /" >&2
9280     ;;
9281 esac
9282 echo "$as_me:$LINENO: checking for $ac_header" >&5
9283 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9284 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9285   echo $ECHO_N "(cached) $ECHO_C" >&6
9286 else
9287   eval "$as_ac_Header=\$ac_header_preproc"
9288 fi
9289 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9290 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9291
9292 fi
9293 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9294   cat >>confdefs.h <<_ACEOF
9295 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9296 _ACEOF
9297
9298 fi
9299
9300 done
9301
9302
9303
9304 for ac_header in sys/reg.h sys/debugreg.h
9305 do
9306 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9307 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9308   echo "$as_me:$LINENO: checking for $ac_header" >&5
9309 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9310 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9311   echo $ECHO_N "(cached) $ECHO_C" >&6
9312 fi
9313 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9314 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9315 else
9316   # Is the header compilable?
9317 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9318 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9319 cat >conftest.$ac_ext <<_ACEOF
9320 /* confdefs.h.  */
9321 _ACEOF
9322 cat confdefs.h >>conftest.$ac_ext
9323 cat >>conftest.$ac_ext <<_ACEOF
9324 /* end confdefs.h.  */
9325 $ac_includes_default
9326 #include <$ac_header>
9327 _ACEOF
9328 rm -f conftest.$ac_objext
9329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9330   (eval $ac_compile) 2>conftest.er1
9331   ac_status=$?
9332   grep -v '^ *+' conftest.er1 >conftest.err
9333   rm -f conftest.er1
9334   cat conftest.err >&5
9335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9336   (exit $ac_status); } &&
9337          { ac_try='test -z "$ac_c_werror_flag"
9338                          || test ! -s conftest.err'
9339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9340   (eval $ac_try) 2>&5
9341   ac_status=$?
9342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9343   (exit $ac_status); }; } &&
9344          { ac_try='test -s conftest.$ac_objext'
9345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9346   (eval $ac_try) 2>&5
9347   ac_status=$?
9348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9349   (exit $ac_status); }; }; then
9350   ac_header_compiler=yes
9351 else
9352   echo "$as_me: failed program was:" >&5
9353 sed 's/^/| /' conftest.$ac_ext >&5
9354
9355 ac_header_compiler=no
9356 fi
9357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9358 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9359 echo "${ECHO_T}$ac_header_compiler" >&6
9360
9361 # Is the header present?
9362 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9363 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9364 cat >conftest.$ac_ext <<_ACEOF
9365 /* confdefs.h.  */
9366 _ACEOF
9367 cat confdefs.h >>conftest.$ac_ext
9368 cat >>conftest.$ac_ext <<_ACEOF
9369 /* end confdefs.h.  */
9370 #include <$ac_header>
9371 _ACEOF
9372 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9373   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9374   ac_status=$?
9375   grep -v '^ *+' conftest.er1 >conftest.err
9376   rm -f conftest.er1
9377   cat conftest.err >&5
9378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9379   (exit $ac_status); } >/dev/null; then
9380   if test -s conftest.err; then
9381     ac_cpp_err=$ac_c_preproc_warn_flag
9382     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9383   else
9384     ac_cpp_err=
9385   fi
9386 else
9387   ac_cpp_err=yes
9388 fi
9389 if test -z "$ac_cpp_err"; then
9390   ac_header_preproc=yes
9391 else
9392   echo "$as_me: failed program was:" >&5
9393 sed 's/^/| /' conftest.$ac_ext >&5
9394
9395   ac_header_preproc=no
9396 fi
9397 rm -f conftest.err conftest.$ac_ext
9398 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9399 echo "${ECHO_T}$ac_header_preproc" >&6
9400
9401 # So?  What about this header?
9402 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9403   yes:no: )
9404     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9405 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9406     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9407 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9408     ac_header_preproc=yes
9409     ;;
9410   no:yes:* )
9411     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9412 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9413     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9414 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9415     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9416 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9417     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9418 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9419     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9420 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9421     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9422 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9423     (
9424       cat <<\_ASBOX
9425 ## ------------------------------------------ ##
9426 ## Report this to the AC_PACKAGE_NAME lists.  ##
9427 ## ------------------------------------------ ##
9428 _ASBOX
9429     ) |
9430       sed "s/^/$as_me: WARNING:     /" >&2
9431     ;;
9432 esac
9433 echo "$as_me:$LINENO: checking for $ac_header" >&5
9434 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9435 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9436   echo $ECHO_N "(cached) $ECHO_C" >&6
9437 else
9438   eval "$as_ac_Header=\$ac_header_preproc"
9439 fi
9440 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9441 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9442
9443 fi
9444 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9445   cat >>confdefs.h <<_ACEOF
9446 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9447 _ACEOF
9448
9449 fi
9450
9451 done
9452
9453
9454 for ac_header in sys/select.h
9455 do
9456 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9457 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9458   echo "$as_me:$LINENO: checking for $ac_header" >&5
9459 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9460 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9461   echo $ECHO_N "(cached) $ECHO_C" >&6
9462 fi
9463 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9464 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9465 else
9466   # Is the header compilable?
9467 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9468 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9469 cat >conftest.$ac_ext <<_ACEOF
9470 /* confdefs.h.  */
9471 _ACEOF
9472 cat confdefs.h >>conftest.$ac_ext
9473 cat >>conftest.$ac_ext <<_ACEOF
9474 /* end confdefs.h.  */
9475 $ac_includes_default
9476 #include <$ac_header>
9477 _ACEOF
9478 rm -f conftest.$ac_objext
9479 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9480   (eval $ac_compile) 2>conftest.er1
9481   ac_status=$?
9482   grep -v '^ *+' conftest.er1 >conftest.err
9483   rm -f conftest.er1
9484   cat conftest.err >&5
9485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486   (exit $ac_status); } &&
9487          { ac_try='test -z "$ac_c_werror_flag"
9488                          || test ! -s conftest.err'
9489   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9490   (eval $ac_try) 2>&5
9491   ac_status=$?
9492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9493   (exit $ac_status); }; } &&
9494          { ac_try='test -s conftest.$ac_objext'
9495   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9496   (eval $ac_try) 2>&5
9497   ac_status=$?
9498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499   (exit $ac_status); }; }; then
9500   ac_header_compiler=yes
9501 else
9502   echo "$as_me: failed program was:" >&5
9503 sed 's/^/| /' conftest.$ac_ext >&5
9504
9505 ac_header_compiler=no
9506 fi
9507 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9508 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9509 echo "${ECHO_T}$ac_header_compiler" >&6
9510
9511 # Is the header present?
9512 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9513 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9514 cat >conftest.$ac_ext <<_ACEOF
9515 /* confdefs.h.  */
9516 _ACEOF
9517 cat confdefs.h >>conftest.$ac_ext
9518 cat >>conftest.$ac_ext <<_ACEOF
9519 /* end confdefs.h.  */
9520 #include <$ac_header>
9521 _ACEOF
9522 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9523   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9524   ac_status=$?
9525   grep -v '^ *+' conftest.er1 >conftest.err
9526   rm -f conftest.er1
9527   cat conftest.err >&5
9528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529   (exit $ac_status); } >/dev/null; then
9530   if test -s conftest.err; then
9531     ac_cpp_err=$ac_c_preproc_warn_flag
9532     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9533   else
9534     ac_cpp_err=
9535   fi
9536 else
9537   ac_cpp_err=yes
9538 fi
9539 if test -z "$ac_cpp_err"; then
9540   ac_header_preproc=yes
9541 else
9542   echo "$as_me: failed program was:" >&5
9543 sed 's/^/| /' conftest.$ac_ext >&5
9544
9545   ac_header_preproc=no
9546 fi
9547 rm -f conftest.err conftest.$ac_ext
9548 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9549 echo "${ECHO_T}$ac_header_preproc" >&6
9550
9551 # So?  What about this header?
9552 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9553   yes:no: )
9554     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9555 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9556     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9557 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9558     ac_header_preproc=yes
9559     ;;
9560   no:yes:* )
9561     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9562 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9563     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9564 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9565     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9566 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9567     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9568 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9569     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9570 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9571     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9572 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9573     (
9574       cat <<\_ASBOX
9575 ## ------------------------------------------ ##
9576 ## Report this to the AC_PACKAGE_NAME lists.  ##
9577 ## ------------------------------------------ ##
9578 _ASBOX
9579     ) |
9580       sed "s/^/$as_me: WARNING:     /" >&2
9581     ;;
9582 esac
9583 echo "$as_me:$LINENO: checking for $ac_header" >&5
9584 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9585 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9586   echo $ECHO_N "(cached) $ECHO_C" >&6
9587 else
9588   eval "$as_ac_Header=\$ac_header_preproc"
9589 fi
9590 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9591 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9592
9593 fi
9594 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9595   cat >>confdefs.h <<_ACEOF
9596 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9597 _ACEOF
9598
9599 fi
9600
9601 done
9602
9603
9604 for ac_header in sys/syscall.h
9605 do
9606 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9607 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9608   echo "$as_me:$LINENO: checking for $ac_header" >&5
9609 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9610 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9611   echo $ECHO_N "(cached) $ECHO_C" >&6
9612 fi
9613 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9614 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9615 else
9616   # Is the header compilable?
9617 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9618 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9619 cat >conftest.$ac_ext <<_ACEOF
9620 /* confdefs.h.  */
9621 _ACEOF
9622 cat confdefs.h >>conftest.$ac_ext
9623 cat >>conftest.$ac_ext <<_ACEOF
9624 /* end confdefs.h.  */
9625 $ac_includes_default
9626 #include <$ac_header>
9627 _ACEOF
9628 rm -f conftest.$ac_objext
9629 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9630   (eval $ac_compile) 2>conftest.er1
9631   ac_status=$?
9632   grep -v '^ *+' conftest.er1 >conftest.err
9633   rm -f conftest.er1
9634   cat conftest.err >&5
9635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636   (exit $ac_status); } &&
9637          { ac_try='test -z "$ac_c_werror_flag"
9638                          || test ! -s conftest.err'
9639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9640   (eval $ac_try) 2>&5
9641   ac_status=$?
9642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643   (exit $ac_status); }; } &&
9644          { ac_try='test -s conftest.$ac_objext'
9645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646   (eval $ac_try) 2>&5
9647   ac_status=$?
9648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649   (exit $ac_status); }; }; then
9650   ac_header_compiler=yes
9651 else
9652   echo "$as_me: failed program was:" >&5
9653 sed 's/^/| /' conftest.$ac_ext >&5
9654
9655 ac_header_compiler=no
9656 fi
9657 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9658 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9659 echo "${ECHO_T}$ac_header_compiler" >&6
9660
9661 # Is the header present?
9662 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9663 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9664 cat >conftest.$ac_ext <<_ACEOF
9665 /* confdefs.h.  */
9666 _ACEOF
9667 cat confdefs.h >>conftest.$ac_ext
9668 cat >>conftest.$ac_ext <<_ACEOF
9669 /* end confdefs.h.  */
9670 #include <$ac_header>
9671 _ACEOF
9672 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9673   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9674   ac_status=$?
9675   grep -v '^ *+' conftest.er1 >conftest.err
9676   rm -f conftest.er1
9677   cat conftest.err >&5
9678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9679   (exit $ac_status); } >/dev/null; then
9680   if test -s conftest.err; then
9681     ac_cpp_err=$ac_c_preproc_warn_flag
9682     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9683   else
9684     ac_cpp_err=
9685   fi
9686 else
9687   ac_cpp_err=yes
9688 fi
9689 if test -z "$ac_cpp_err"; then
9690   ac_header_preproc=yes
9691 else
9692   echo "$as_me: failed program was:" >&5
9693 sed 's/^/| /' conftest.$ac_ext >&5
9694
9695   ac_header_preproc=no
9696 fi
9697 rm -f conftest.err conftest.$ac_ext
9698 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9699 echo "${ECHO_T}$ac_header_preproc" >&6
9700
9701 # So?  What about this header?
9702 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9703   yes:no: )
9704     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9705 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9706     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9707 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9708     ac_header_preproc=yes
9709     ;;
9710   no:yes:* )
9711     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9712 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9713     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9714 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9715     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9716 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9717     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9718 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9719     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9720 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9721     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9722 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9723     (
9724       cat <<\_ASBOX
9725 ## ------------------------------------------ ##
9726 ## Report this to the AC_PACKAGE_NAME lists.  ##
9727 ## ------------------------------------------ ##
9728 _ASBOX
9729     ) |
9730       sed "s/^/$as_me: WARNING:     /" >&2
9731     ;;
9732 esac
9733 echo "$as_me:$LINENO: checking for $ac_header" >&5
9734 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9735 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9736   echo $ECHO_N "(cached) $ECHO_C" >&6
9737 else
9738   eval "$as_ac_Header=\$ac_header_preproc"
9739 fi
9740 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9741 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9742
9743 fi
9744 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9745   cat >>confdefs.h <<_ACEOF
9746 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9747 _ACEOF
9748
9749 fi
9750
9751 done
9752
9753
9754 for ac_header in sys/types.h
9755 do
9756 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9757 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9758   echo "$as_me:$LINENO: checking for $ac_header" >&5
9759 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9760 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9761   echo $ECHO_N "(cached) $ECHO_C" >&6
9762 fi
9763 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9764 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9765 else
9766   # Is the header compilable?
9767 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9768 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9769 cat >conftest.$ac_ext <<_ACEOF
9770 /* confdefs.h.  */
9771 _ACEOF
9772 cat confdefs.h >>conftest.$ac_ext
9773 cat >>conftest.$ac_ext <<_ACEOF
9774 /* end confdefs.h.  */
9775 $ac_includes_default
9776 #include <$ac_header>
9777 _ACEOF
9778 rm -f conftest.$ac_objext
9779 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9780   (eval $ac_compile) 2>conftest.er1
9781   ac_status=$?
9782   grep -v '^ *+' conftest.er1 >conftest.err
9783   rm -f conftest.er1
9784   cat conftest.err >&5
9785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9786   (exit $ac_status); } &&
9787          { ac_try='test -z "$ac_c_werror_flag"
9788                          || test ! -s conftest.err'
9789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9790   (eval $ac_try) 2>&5
9791   ac_status=$?
9792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9793   (exit $ac_status); }; } &&
9794          { ac_try='test -s conftest.$ac_objext'
9795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9796   (eval $ac_try) 2>&5
9797   ac_status=$?
9798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9799   (exit $ac_status); }; }; then
9800   ac_header_compiler=yes
9801 else
9802   echo "$as_me: failed program was:" >&5
9803 sed 's/^/| /' conftest.$ac_ext >&5
9804
9805 ac_header_compiler=no
9806 fi
9807 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9808 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9809 echo "${ECHO_T}$ac_header_compiler" >&6
9810
9811 # Is the header present?
9812 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9813 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9814 cat >conftest.$ac_ext <<_ACEOF
9815 /* confdefs.h.  */
9816 _ACEOF
9817 cat confdefs.h >>conftest.$ac_ext
9818 cat >>conftest.$ac_ext <<_ACEOF
9819 /* end confdefs.h.  */
9820 #include <$ac_header>
9821 _ACEOF
9822 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9823   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9824   ac_status=$?
9825   grep -v '^ *+' conftest.er1 >conftest.err
9826   rm -f conftest.er1
9827   cat conftest.err >&5
9828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9829   (exit $ac_status); } >/dev/null; then
9830   if test -s conftest.err; then
9831     ac_cpp_err=$ac_c_preproc_warn_flag
9832     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9833   else
9834     ac_cpp_err=
9835   fi
9836 else
9837   ac_cpp_err=yes
9838 fi
9839 if test -z "$ac_cpp_err"; then
9840   ac_header_preproc=yes
9841 else
9842   echo "$as_me: failed program was:" >&5
9843 sed 's/^/| /' conftest.$ac_ext >&5
9844
9845   ac_header_preproc=no
9846 fi
9847 rm -f conftest.err conftest.$ac_ext
9848 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9849 echo "${ECHO_T}$ac_header_preproc" >&6
9850
9851 # So?  What about this header?
9852 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9853   yes:no: )
9854     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9855 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9856     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9857 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9858     ac_header_preproc=yes
9859     ;;
9860   no:yes:* )
9861     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9862 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9863     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9864 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9865     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9866 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9867     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9868 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9869     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9870 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9871     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9872 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9873     (
9874       cat <<\_ASBOX
9875 ## ------------------------------------------ ##
9876 ## Report this to the AC_PACKAGE_NAME lists.  ##
9877 ## ------------------------------------------ ##
9878 _ASBOX
9879     ) |
9880       sed "s/^/$as_me: WARNING:     /" >&2
9881     ;;
9882 esac
9883 echo "$as_me:$LINENO: checking for $ac_header" >&5
9884 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9885 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9886   echo $ECHO_N "(cached) $ECHO_C" >&6
9887 else
9888   eval "$as_ac_Header=\$ac_header_preproc"
9889 fi
9890 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9891 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9892
9893 fi
9894 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9895   cat >>confdefs.h <<_ACEOF
9896 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9897 _ACEOF
9898
9899 fi
9900
9901 done
9902
9903
9904 for ac_header in sys/user.h
9905 do
9906 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9907 echo "$as_me:$LINENO: checking for $ac_header" >&5
9908 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9909 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9910   echo $ECHO_N "(cached) $ECHO_C" >&6
9911 else
9912   cat >conftest.$ac_ext <<_ACEOF
9913 /* confdefs.h.  */
9914 _ACEOF
9915 cat confdefs.h >>conftest.$ac_ext
9916 cat >>conftest.$ac_ext <<_ACEOF
9917 /* end confdefs.h.  */
9918 #if HAVE_SYS_PARAM_H
9919 # include <sys/param.h>
9920 #endif
9921
9922
9923 #include <$ac_header>
9924 _ACEOF
9925 rm -f conftest.$ac_objext
9926 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9927   (eval $ac_compile) 2>conftest.er1
9928   ac_status=$?
9929   grep -v '^ *+' conftest.er1 >conftest.err
9930   rm -f conftest.er1
9931   cat conftest.err >&5
9932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9933   (exit $ac_status); } &&
9934          { ac_try='test -z "$ac_c_werror_flag"
9935                          || test ! -s conftest.err'
9936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9937   (eval $ac_try) 2>&5
9938   ac_status=$?
9939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9940   (exit $ac_status); }; } &&
9941          { ac_try='test -s conftest.$ac_objext'
9942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9943   (eval $ac_try) 2>&5
9944   ac_status=$?
9945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9946   (exit $ac_status); }; }; then
9947   eval "$as_ac_Header=yes"
9948 else
9949   echo "$as_me: failed program was:" >&5
9950 sed 's/^/| /' conftest.$ac_ext >&5
9951
9952 eval "$as_ac_Header=no"
9953 fi
9954 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9955 fi
9956 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9957 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9958 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9959   cat >>confdefs.h <<_ACEOF
9960 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9961 _ACEOF
9962
9963 fi
9964
9965 done
9966
9967
9968
9969 for ac_header in sys/wait.h wait.h
9970 do
9971 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9972 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9973   echo "$as_me:$LINENO: checking for $ac_header" >&5
9974 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9975 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9976   echo $ECHO_N "(cached) $ECHO_C" >&6
9977 fi
9978 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9979 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9980 else
9981   # Is the header compilable?
9982 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9983 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9984 cat >conftest.$ac_ext <<_ACEOF
9985 /* confdefs.h.  */
9986 _ACEOF
9987 cat confdefs.h >>conftest.$ac_ext
9988 cat >>conftest.$ac_ext <<_ACEOF
9989 /* end confdefs.h.  */
9990 $ac_includes_default
9991 #include <$ac_header>
9992 _ACEOF
9993 rm -f conftest.$ac_objext
9994 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9995   (eval $ac_compile) 2>conftest.er1
9996   ac_status=$?
9997   grep -v '^ *+' conftest.er1 >conftest.err
9998   rm -f conftest.er1
9999   cat conftest.err >&5
10000   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10001   (exit $ac_status); } &&
10002          { ac_try='test -z "$ac_c_werror_flag"
10003                          || test ! -s conftest.err'
10004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10005   (eval $ac_try) 2>&5
10006   ac_status=$?
10007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10008   (exit $ac_status); }; } &&
10009          { ac_try='test -s conftest.$ac_objext'
10010   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10011   (eval $ac_try) 2>&5
10012   ac_status=$?
10013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10014   (exit $ac_status); }; }; then
10015   ac_header_compiler=yes
10016 else
10017   echo "$as_me: failed program was:" >&5
10018 sed 's/^/| /' conftest.$ac_ext >&5
10019
10020 ac_header_compiler=no
10021 fi
10022 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10023 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10024 echo "${ECHO_T}$ac_header_compiler" >&6
10025
10026 # Is the header present?
10027 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10028 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10029 cat >conftest.$ac_ext <<_ACEOF
10030 /* confdefs.h.  */
10031 _ACEOF
10032 cat confdefs.h >>conftest.$ac_ext
10033 cat >>conftest.$ac_ext <<_ACEOF
10034 /* end confdefs.h.  */
10035 #include <$ac_header>
10036 _ACEOF
10037 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10038   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10039   ac_status=$?
10040   grep -v '^ *+' conftest.er1 >conftest.err
10041   rm -f conftest.er1
10042   cat conftest.err >&5
10043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10044   (exit $ac_status); } >/dev/null; then
10045   if test -s conftest.err; then
10046     ac_cpp_err=$ac_c_preproc_warn_flag
10047     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10048   else
10049     ac_cpp_err=
10050   fi
10051 else
10052   ac_cpp_err=yes
10053 fi
10054 if test -z "$ac_cpp_err"; then
10055   ac_header_preproc=yes
10056 else
10057   echo "$as_me: failed program was:" >&5
10058 sed 's/^/| /' conftest.$ac_ext >&5
10059
10060   ac_header_preproc=no
10061 fi
10062 rm -f conftest.err conftest.$ac_ext
10063 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10064 echo "${ECHO_T}$ac_header_preproc" >&6
10065
10066 # So?  What about this header?
10067 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10068   yes:no: )
10069     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10070 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10071     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10072 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10073     ac_header_preproc=yes
10074     ;;
10075   no:yes:* )
10076     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10077 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10078     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10079 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10080     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10081 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10082     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10083 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10084     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10085 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10086     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10087 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10088     (
10089       cat <<\_ASBOX
10090 ## ------------------------------------------ ##
10091 ## Report this to the AC_PACKAGE_NAME lists.  ##
10092 ## ------------------------------------------ ##
10093 _ASBOX
10094     ) |
10095       sed "s/^/$as_me: WARNING:     /" >&2
10096     ;;
10097 esac
10098 echo "$as_me:$LINENO: checking for $ac_header" >&5
10099 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10100 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10101   echo $ECHO_N "(cached) $ECHO_C" >&6
10102 else
10103   eval "$as_ac_Header=\$ac_header_preproc"
10104 fi
10105 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10106 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10107
10108 fi
10109 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10110   cat >>confdefs.h <<_ACEOF
10111 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10112 _ACEOF
10113
10114 fi
10115
10116 done
10117
10118
10119
10120
10121 for ac_header in termios.h termio.h sgtty.h
10122 do
10123 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10124 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10125   echo "$as_me:$LINENO: checking for $ac_header" >&5
10126 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10127 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10128   echo $ECHO_N "(cached) $ECHO_C" >&6
10129 fi
10130 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10131 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10132 else
10133   # Is the header compilable?
10134 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10135 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10136 cat >conftest.$ac_ext <<_ACEOF
10137 /* confdefs.h.  */
10138 _ACEOF
10139 cat confdefs.h >>conftest.$ac_ext
10140 cat >>conftest.$ac_ext <<_ACEOF
10141 /* end confdefs.h.  */
10142 $ac_includes_default
10143 #include <$ac_header>
10144 _ACEOF
10145 rm -f conftest.$ac_objext
10146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10147   (eval $ac_compile) 2>conftest.er1
10148   ac_status=$?
10149   grep -v '^ *+' conftest.er1 >conftest.err
10150   rm -f conftest.er1
10151   cat conftest.err >&5
10152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10153   (exit $ac_status); } &&
10154          { ac_try='test -z "$ac_c_werror_flag"
10155                          || test ! -s conftest.err'
10156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10157   (eval $ac_try) 2>&5
10158   ac_status=$?
10159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10160   (exit $ac_status); }; } &&
10161          { ac_try='test -s conftest.$ac_objext'
10162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10163   (eval $ac_try) 2>&5
10164   ac_status=$?
10165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10166   (exit $ac_status); }; }; then
10167   ac_header_compiler=yes
10168 else
10169   echo "$as_me: failed program was:" >&5
10170 sed 's/^/| /' conftest.$ac_ext >&5
10171
10172 ac_header_compiler=no
10173 fi
10174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10175 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10176 echo "${ECHO_T}$ac_header_compiler" >&6
10177
10178 # Is the header present?
10179 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10180 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10181 cat >conftest.$ac_ext <<_ACEOF
10182 /* confdefs.h.  */
10183 _ACEOF
10184 cat confdefs.h >>conftest.$ac_ext
10185 cat >>conftest.$ac_ext <<_ACEOF
10186 /* end confdefs.h.  */
10187 #include <$ac_header>
10188 _ACEOF
10189 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10190   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10191   ac_status=$?
10192   grep -v '^ *+' conftest.er1 >conftest.err
10193   rm -f conftest.er1
10194   cat conftest.err >&5
10195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10196   (exit $ac_status); } >/dev/null; then
10197   if test -s conftest.err; then
10198     ac_cpp_err=$ac_c_preproc_warn_flag
10199     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10200   else
10201     ac_cpp_err=
10202   fi
10203 else
10204   ac_cpp_err=yes
10205 fi
10206 if test -z "$ac_cpp_err"; then
10207   ac_header_preproc=yes
10208 else
10209   echo "$as_me: failed program was:" >&5
10210 sed 's/^/| /' conftest.$ac_ext >&5
10211
10212   ac_header_preproc=no
10213 fi
10214 rm -f conftest.err conftest.$ac_ext
10215 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10216 echo "${ECHO_T}$ac_header_preproc" >&6
10217
10218 # So?  What about this header?
10219 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10220   yes:no: )
10221     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10222 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10223     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10224 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10225     ac_header_preproc=yes
10226     ;;
10227   no:yes:* )
10228     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10229 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10230     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10231 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10232     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10233 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10234     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10235 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10236     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10237 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10238     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10239 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10240     (
10241       cat <<\_ASBOX
10242 ## ------------------------------------------ ##
10243 ## Report this to the AC_PACKAGE_NAME lists.  ##
10244 ## ------------------------------------------ ##
10245 _ASBOX
10246     ) |
10247       sed "s/^/$as_me: WARNING:     /" >&2
10248     ;;
10249 esac
10250 echo "$as_me:$LINENO: checking for $ac_header" >&5
10251 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10252 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10253   echo $ECHO_N "(cached) $ECHO_C" >&6
10254 else
10255   eval "$as_ac_Header=\$ac_header_preproc"
10256 fi
10257 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10258 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10259
10260 fi
10261 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10262   cat >>confdefs.h <<_ACEOF
10263 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10264 _ACEOF
10265
10266 fi
10267
10268 done
10269
10270
10271 for ac_header in unistd.h
10272 do
10273 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10274 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10275   echo "$as_me:$LINENO: checking for $ac_header" >&5
10276 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10277 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10278   echo $ECHO_N "(cached) $ECHO_C" >&6
10279 fi
10280 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10281 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10282 else
10283   # Is the header compilable?
10284 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10285 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10286 cat >conftest.$ac_ext <<_ACEOF
10287 /* confdefs.h.  */
10288 _ACEOF
10289 cat confdefs.h >>conftest.$ac_ext
10290 cat >>conftest.$ac_ext <<_ACEOF
10291 /* end confdefs.h.  */
10292 $ac_includes_default
10293 #include <$ac_header>
10294 _ACEOF
10295 rm -f conftest.$ac_objext
10296 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10297   (eval $ac_compile) 2>conftest.er1
10298   ac_status=$?
10299   grep -v '^ *+' conftest.er1 >conftest.err
10300   rm -f conftest.er1
10301   cat conftest.err >&5
10302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10303   (exit $ac_status); } &&
10304          { ac_try='test -z "$ac_c_werror_flag"
10305                          || test ! -s conftest.err'
10306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10307   (eval $ac_try) 2>&5
10308   ac_status=$?
10309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10310   (exit $ac_status); }; } &&
10311          { ac_try='test -s conftest.$ac_objext'
10312   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10313   (eval $ac_try) 2>&5
10314   ac_status=$?
10315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10316   (exit $ac_status); }; }; then
10317   ac_header_compiler=yes
10318 else
10319   echo "$as_me: failed program was:" >&5
10320 sed 's/^/| /' conftest.$ac_ext >&5
10321
10322 ac_header_compiler=no
10323 fi
10324 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10325 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10326 echo "${ECHO_T}$ac_header_compiler" >&6
10327
10328 # Is the header present?
10329 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10330 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10331 cat >conftest.$ac_ext <<_ACEOF
10332 /* confdefs.h.  */
10333 _ACEOF
10334 cat confdefs.h >>conftest.$ac_ext
10335 cat >>conftest.$ac_ext <<_ACEOF
10336 /* end confdefs.h.  */
10337 #include <$ac_header>
10338 _ACEOF
10339 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10340   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10341   ac_status=$?
10342   grep -v '^ *+' conftest.er1 >conftest.err
10343   rm -f conftest.er1
10344   cat conftest.err >&5
10345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10346   (exit $ac_status); } >/dev/null; then
10347   if test -s conftest.err; then
10348     ac_cpp_err=$ac_c_preproc_warn_flag
10349     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10350   else
10351     ac_cpp_err=
10352   fi
10353 else
10354   ac_cpp_err=yes
10355 fi
10356 if test -z "$ac_cpp_err"; then
10357   ac_header_preproc=yes
10358 else
10359   echo "$as_me: failed program was:" >&5
10360 sed 's/^/| /' conftest.$ac_ext >&5
10361
10362   ac_header_preproc=no
10363 fi
10364 rm -f conftest.err conftest.$ac_ext
10365 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10366 echo "${ECHO_T}$ac_header_preproc" >&6
10367
10368 # So?  What about this header?
10369 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10370   yes:no: )
10371     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10372 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10373     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10374 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10375     ac_header_preproc=yes
10376     ;;
10377   no:yes:* )
10378     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10379 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10380     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10381 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10382     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10383 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10384     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10385 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10386     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10387 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10388     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10389 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10390     (
10391       cat <<\_ASBOX
10392 ## ------------------------------------------ ##
10393 ## Report this to the AC_PACKAGE_NAME lists.  ##
10394 ## ------------------------------------------ ##
10395 _ASBOX
10396     ) |
10397       sed "s/^/$as_me: WARNING:     /" >&2
10398     ;;
10399 esac
10400 echo "$as_me:$LINENO: checking for $ac_header" >&5
10401 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10402 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10403   echo $ECHO_N "(cached) $ECHO_C" >&6
10404 else
10405   eval "$as_ac_Header=\$ac_header_preproc"
10406 fi
10407 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10408 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10409
10410 fi
10411 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10412   cat >>confdefs.h <<_ACEOF
10413 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10414 _ACEOF
10415
10416 fi
10417
10418 done
10419
10420
10421 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10422 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10423 # think that we don't have <curses.h> if we're using GCC.
10424 case $host_os in
10425   solaris2.[789])
10426     if test "$GCC" = yes; then
10427
10428 cat >>confdefs.h <<\_ACEOF
10429 #define _MSE_INT_H 1
10430 _ACEOF
10431
10432     fi ;;
10433 esac
10434
10435
10436
10437
10438 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
10439 do
10440 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10441 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10442   echo "$as_me:$LINENO: checking for $ac_header" >&5
10443 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10444 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10445   echo $ECHO_N "(cached) $ECHO_C" >&6
10446 fi
10447 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10448 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10449 else
10450   # Is the header compilable?
10451 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10452 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10453 cat >conftest.$ac_ext <<_ACEOF
10454 /* confdefs.h.  */
10455 _ACEOF
10456 cat confdefs.h >>conftest.$ac_ext
10457 cat >>conftest.$ac_ext <<_ACEOF
10458 /* end confdefs.h.  */
10459 $ac_includes_default
10460 #include <$ac_header>
10461 _ACEOF
10462 rm -f conftest.$ac_objext
10463 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10464   (eval $ac_compile) 2>conftest.er1
10465   ac_status=$?
10466   grep -v '^ *+' conftest.er1 >conftest.err
10467   rm -f conftest.er1
10468   cat conftest.err >&5
10469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470   (exit $ac_status); } &&
10471          { ac_try='test -z "$ac_c_werror_flag"
10472                          || test ! -s conftest.err'
10473   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10474   (eval $ac_try) 2>&5
10475   ac_status=$?
10476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10477   (exit $ac_status); }; } &&
10478          { ac_try='test -s conftest.$ac_objext'
10479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10480   (eval $ac_try) 2>&5
10481   ac_status=$?
10482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10483   (exit $ac_status); }; }; then
10484   ac_header_compiler=yes
10485 else
10486   echo "$as_me: failed program was:" >&5
10487 sed 's/^/| /' conftest.$ac_ext >&5
10488
10489 ac_header_compiler=no
10490 fi
10491 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10492 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10493 echo "${ECHO_T}$ac_header_compiler" >&6
10494
10495 # Is the header present?
10496 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10497 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10498 cat >conftest.$ac_ext <<_ACEOF
10499 /* confdefs.h.  */
10500 _ACEOF
10501 cat confdefs.h >>conftest.$ac_ext
10502 cat >>conftest.$ac_ext <<_ACEOF
10503 /* end confdefs.h.  */
10504 #include <$ac_header>
10505 _ACEOF
10506 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10507   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10508   ac_status=$?
10509   grep -v '^ *+' conftest.er1 >conftest.err
10510   rm -f conftest.er1
10511   cat conftest.err >&5
10512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10513   (exit $ac_status); } >/dev/null; then
10514   if test -s conftest.err; then
10515     ac_cpp_err=$ac_c_preproc_warn_flag
10516     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10517   else
10518     ac_cpp_err=
10519   fi
10520 else
10521   ac_cpp_err=yes
10522 fi
10523 if test -z "$ac_cpp_err"; then
10524   ac_header_preproc=yes
10525 else
10526   echo "$as_me: failed program was:" >&5
10527 sed 's/^/| /' conftest.$ac_ext >&5
10528
10529   ac_header_preproc=no
10530 fi
10531 rm -f conftest.err conftest.$ac_ext
10532 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10533 echo "${ECHO_T}$ac_header_preproc" >&6
10534
10535 # So?  What about this header?
10536 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10537   yes:no: )
10538     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10539 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10540     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10541 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10542     ac_header_preproc=yes
10543     ;;
10544   no:yes:* )
10545     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10546 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10547     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10548 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10549     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10550 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10551     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10552 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10553     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10554 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10555     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10556 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10557     (
10558       cat <<\_ASBOX
10559 ## ------------------------------------------ ##
10560 ## Report this to the AC_PACKAGE_NAME lists.  ##
10561 ## ------------------------------------------ ##
10562 _ASBOX
10563     ) |
10564       sed "s/^/$as_me: WARNING:     /" >&2
10565     ;;
10566 esac
10567 echo "$as_me:$LINENO: checking for $ac_header" >&5
10568 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10569 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10570   echo $ECHO_N "(cached) $ECHO_C" >&6
10571 else
10572   eval "$as_ac_Header=\$ac_header_preproc"
10573 fi
10574 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10575 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10576
10577 fi
10578 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10579   cat >>confdefs.h <<_ACEOF
10580 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10581 _ACEOF
10582
10583 fi
10584
10585 done
10586
10587
10588 for ac_header in ncurses/term.h
10589 do
10590 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10591 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10592   echo "$as_me:$LINENO: checking for $ac_header" >&5
10593 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10594 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10595   echo $ECHO_N "(cached) $ECHO_C" >&6
10596 fi
10597 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10598 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10599 else
10600   # Is the header compilable?
10601 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10602 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10603 cat >conftest.$ac_ext <<_ACEOF
10604 /* confdefs.h.  */
10605 _ACEOF
10606 cat confdefs.h >>conftest.$ac_ext
10607 cat >>conftest.$ac_ext <<_ACEOF
10608 /* end confdefs.h.  */
10609 $ac_includes_default
10610 #include <$ac_header>
10611 _ACEOF
10612 rm -f conftest.$ac_objext
10613 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10614   (eval $ac_compile) 2>conftest.er1
10615   ac_status=$?
10616   grep -v '^ *+' conftest.er1 >conftest.err
10617   rm -f conftest.er1
10618   cat conftest.err >&5
10619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10620   (exit $ac_status); } &&
10621          { ac_try='test -z "$ac_c_werror_flag"
10622                          || test ! -s conftest.err'
10623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10624   (eval $ac_try) 2>&5
10625   ac_status=$?
10626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10627   (exit $ac_status); }; } &&
10628          { ac_try='test -s conftest.$ac_objext'
10629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10630   (eval $ac_try) 2>&5
10631   ac_status=$?
10632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10633   (exit $ac_status); }; }; then
10634   ac_header_compiler=yes
10635 else
10636   echo "$as_me: failed program was:" >&5
10637 sed 's/^/| /' conftest.$ac_ext >&5
10638
10639 ac_header_compiler=no
10640 fi
10641 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10642 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10643 echo "${ECHO_T}$ac_header_compiler" >&6
10644
10645 # Is the header present?
10646 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10647 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10648 cat >conftest.$ac_ext <<_ACEOF
10649 /* confdefs.h.  */
10650 _ACEOF
10651 cat confdefs.h >>conftest.$ac_ext
10652 cat >>conftest.$ac_ext <<_ACEOF
10653 /* end confdefs.h.  */
10654 #include <$ac_header>
10655 _ACEOF
10656 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10657   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10658   ac_status=$?
10659   grep -v '^ *+' conftest.er1 >conftest.err
10660   rm -f conftest.er1
10661   cat conftest.err >&5
10662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10663   (exit $ac_status); } >/dev/null; then
10664   if test -s conftest.err; then
10665     ac_cpp_err=$ac_c_preproc_warn_flag
10666     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10667   else
10668     ac_cpp_err=
10669   fi
10670 else
10671   ac_cpp_err=yes
10672 fi
10673 if test -z "$ac_cpp_err"; then
10674   ac_header_preproc=yes
10675 else
10676   echo "$as_me: failed program was:" >&5
10677 sed 's/^/| /' conftest.$ac_ext >&5
10678
10679   ac_header_preproc=no
10680 fi
10681 rm -f conftest.err conftest.$ac_ext
10682 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10683 echo "${ECHO_T}$ac_header_preproc" >&6
10684
10685 # So?  What about this header?
10686 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10687   yes:no: )
10688     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10689 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10690     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10691 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10692     ac_header_preproc=yes
10693     ;;
10694   no:yes:* )
10695     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10696 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10697     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10698 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10699     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10700 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10701     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10702 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10703     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10704 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10705     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10706 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10707     (
10708       cat <<\_ASBOX
10709 ## ------------------------------------------ ##
10710 ## Report this to the AC_PACKAGE_NAME lists.  ##
10711 ## ------------------------------------------ ##
10712 _ASBOX
10713     ) |
10714       sed "s/^/$as_me: WARNING:     /" >&2
10715     ;;
10716 esac
10717 echo "$as_me:$LINENO: checking for $ac_header" >&5
10718 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10719 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10720   echo $ECHO_N "(cached) $ECHO_C" >&6
10721 else
10722   eval "$as_ac_Header=\$ac_header_preproc"
10723 fi
10724 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10725 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10726
10727 fi
10728 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10729   cat >>confdefs.h <<_ACEOF
10730 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10731 _ACEOF
10732
10733 fi
10734
10735 done
10736
10737
10738 for ac_header in term.h
10739 do
10740 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10741 echo "$as_me:$LINENO: checking for $ac_header" >&5
10742 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10743 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10744   echo $ECHO_N "(cached) $ECHO_C" >&6
10745 else
10746   cat >conftest.$ac_ext <<_ACEOF
10747 /* confdefs.h.  */
10748 _ACEOF
10749 cat confdefs.h >>conftest.$ac_ext
10750 cat >>conftest.$ac_ext <<_ACEOF
10751 /* end confdefs.h.  */
10752 #if HAVE_CURSES_H
10753 # include <curses.h>
10754 #endif
10755
10756
10757 #include <$ac_header>
10758 _ACEOF
10759 rm -f conftest.$ac_objext
10760 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10761   (eval $ac_compile) 2>conftest.er1
10762   ac_status=$?
10763   grep -v '^ *+' conftest.er1 >conftest.err
10764   rm -f conftest.er1
10765   cat conftest.err >&5
10766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10767   (exit $ac_status); } &&
10768          { ac_try='test -z "$ac_c_werror_flag"
10769                          || test ! -s conftest.err'
10770   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10771   (eval $ac_try) 2>&5
10772   ac_status=$?
10773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10774   (exit $ac_status); }; } &&
10775          { ac_try='test -s conftest.$ac_objext'
10776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10777   (eval $ac_try) 2>&5
10778   ac_status=$?
10779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10780   (exit $ac_status); }; }; then
10781   eval "$as_ac_Header=yes"
10782 else
10783   echo "$as_me: failed program was:" >&5
10784 sed 's/^/| /' conftest.$ac_ext >&5
10785
10786 eval "$as_ac_Header=no"
10787 fi
10788 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10789 fi
10790 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10791 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10792 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10793   cat >>confdefs.h <<_ACEOF
10794 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10795 _ACEOF
10796
10797 fi
10798
10799 done
10800
10801
10802 # FIXME: kettenis/20030102: In most cases we include these
10803 # unconditionally, so what's the point in checking these?
10804
10805
10806 for ac_header in ctype.h time.h
10807 do
10808 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10809 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10810   echo "$as_me:$LINENO: checking for $ac_header" >&5
10811 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10812 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10813   echo $ECHO_N "(cached) $ECHO_C" >&6
10814 fi
10815 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10816 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10817 else
10818   # Is the header compilable?
10819 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10820 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10821 cat >conftest.$ac_ext <<_ACEOF
10822 /* confdefs.h.  */
10823 _ACEOF
10824 cat confdefs.h >>conftest.$ac_ext
10825 cat >>conftest.$ac_ext <<_ACEOF
10826 /* end confdefs.h.  */
10827 $ac_includes_default
10828 #include <$ac_header>
10829 _ACEOF
10830 rm -f conftest.$ac_objext
10831 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10832   (eval $ac_compile) 2>conftest.er1
10833   ac_status=$?
10834   grep -v '^ *+' conftest.er1 >conftest.err
10835   rm -f conftest.er1
10836   cat conftest.err >&5
10837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10838   (exit $ac_status); } &&
10839          { ac_try='test -z "$ac_c_werror_flag"
10840                          || test ! -s conftest.err'
10841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10842   (eval $ac_try) 2>&5
10843   ac_status=$?
10844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10845   (exit $ac_status); }; } &&
10846          { ac_try='test -s conftest.$ac_objext'
10847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10848   (eval $ac_try) 2>&5
10849   ac_status=$?
10850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10851   (exit $ac_status); }; }; then
10852   ac_header_compiler=yes
10853 else
10854   echo "$as_me: failed program was:" >&5
10855 sed 's/^/| /' conftest.$ac_ext >&5
10856
10857 ac_header_compiler=no
10858 fi
10859 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10860 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10861 echo "${ECHO_T}$ac_header_compiler" >&6
10862
10863 # Is the header present?
10864 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10865 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10866 cat >conftest.$ac_ext <<_ACEOF
10867 /* confdefs.h.  */
10868 _ACEOF
10869 cat confdefs.h >>conftest.$ac_ext
10870 cat >>conftest.$ac_ext <<_ACEOF
10871 /* end confdefs.h.  */
10872 #include <$ac_header>
10873 _ACEOF
10874 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10875   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10876   ac_status=$?
10877   grep -v '^ *+' conftest.er1 >conftest.err
10878   rm -f conftest.er1
10879   cat conftest.err >&5
10880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10881   (exit $ac_status); } >/dev/null; then
10882   if test -s conftest.err; then
10883     ac_cpp_err=$ac_c_preproc_warn_flag
10884     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10885   else
10886     ac_cpp_err=
10887   fi
10888 else
10889   ac_cpp_err=yes
10890 fi
10891 if test -z "$ac_cpp_err"; then
10892   ac_header_preproc=yes
10893 else
10894   echo "$as_me: failed program was:" >&5
10895 sed 's/^/| /' conftest.$ac_ext >&5
10896
10897   ac_header_preproc=no
10898 fi
10899 rm -f conftest.err conftest.$ac_ext
10900 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10901 echo "${ECHO_T}$ac_header_preproc" >&6
10902
10903 # So?  What about this header?
10904 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10905   yes:no: )
10906     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10907 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10908     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10909 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10910     ac_header_preproc=yes
10911     ;;
10912   no:yes:* )
10913     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10914 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10915     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10916 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10917     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10918 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10919     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10920 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10921     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10922 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10923     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10924 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10925     (
10926       cat <<\_ASBOX
10927 ## ------------------------------------------ ##
10928 ## Report this to the AC_PACKAGE_NAME lists.  ##
10929 ## ------------------------------------------ ##
10930 _ASBOX
10931     ) |
10932       sed "s/^/$as_me: WARNING:     /" >&2
10933     ;;
10934 esac
10935 echo "$as_me:$LINENO: checking for $ac_header" >&5
10936 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10937 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10938   echo $ECHO_N "(cached) $ECHO_C" >&6
10939 else
10940   eval "$as_ac_Header=\$ac_header_preproc"
10941 fi
10942 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10943 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10944
10945 fi
10946 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10947   cat >>confdefs.h <<_ACEOF
10948 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10949 _ACEOF
10950
10951 fi
10952
10953 done
10954
10955
10956 # Create a header we can use portably to get the standard integer types.
10957
10958
10959 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
10960
10961 acx_cv_header_stdint=stddef.h
10962 acx_cv_header_stdint_kind="(already complete)"
10963 for i in stdint.h $inttype_headers; do
10964   unset ac_cv_type_uintptr_t
10965   unset ac_cv_type_uintmax_t
10966   unset ac_cv_type_int_least32_t
10967   unset ac_cv_type_int_fast32_t
10968   unset ac_cv_type_uint64_t
10969   echo $ECHO_N "looking for a compliant stdint.h in $i, $ECHO_C" >&6
10970   echo "$as_me:$LINENO: checking for uintmax_t" >&5
10971 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
10972 if test "${ac_cv_type_uintmax_t+set}" = set; then
10973   echo $ECHO_N "(cached) $ECHO_C" >&6
10974 else
10975   cat >conftest.$ac_ext <<_ACEOF
10976 /* confdefs.h.  */
10977 _ACEOF
10978 cat confdefs.h >>conftest.$ac_ext
10979 cat >>conftest.$ac_ext <<_ACEOF
10980 /* end confdefs.h.  */
10981 #include <sys/types.h>
10982 #include <$i>
10983
10984 int
10985 main ()
10986 {
10987 if ((uintmax_t *) 0)
10988   return 0;
10989 if (sizeof (uintmax_t))
10990   return 0;
10991   ;
10992   return 0;
10993 }
10994 _ACEOF
10995 rm -f conftest.$ac_objext
10996 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10997   (eval $ac_compile) 2>conftest.er1
10998   ac_status=$?
10999   grep -v '^ *+' conftest.er1 >conftest.err
11000   rm -f conftest.er1
11001   cat conftest.err >&5
11002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11003   (exit $ac_status); } &&
11004          { ac_try='test -z "$ac_c_werror_flag"
11005                          || test ! -s conftest.err'
11006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11007   (eval $ac_try) 2>&5
11008   ac_status=$?
11009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11010   (exit $ac_status); }; } &&
11011          { ac_try='test -s conftest.$ac_objext'
11012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11013   (eval $ac_try) 2>&5
11014   ac_status=$?
11015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11016   (exit $ac_status); }; }; then
11017   ac_cv_type_uintmax_t=yes
11018 else
11019   echo "$as_me: failed program was:" >&5
11020 sed 's/^/| /' conftest.$ac_ext >&5
11021
11022 ac_cv_type_uintmax_t=no
11023 fi
11024 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11025 fi
11026 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5
11027 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6
11028 if test $ac_cv_type_uintmax_t = yes; then
11029   acx_cv_header_stdint=$i
11030 else
11031   continue
11032 fi
11033
11034   echo "$as_me:$LINENO: checking for uintptr_t" >&5
11035 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11036 if test "${ac_cv_type_uintptr_t+set}" = set; then
11037   echo $ECHO_N "(cached) $ECHO_C" >&6
11038 else
11039   cat >conftest.$ac_ext <<_ACEOF
11040 /* confdefs.h.  */
11041 _ACEOF
11042 cat confdefs.h >>conftest.$ac_ext
11043 cat >>conftest.$ac_ext <<_ACEOF
11044 /* end confdefs.h.  */
11045 #include <sys/types.h>
11046 #include <$i>
11047
11048 int
11049 main ()
11050 {
11051 if ((uintptr_t *) 0)
11052   return 0;
11053 if (sizeof (uintptr_t))
11054   return 0;
11055   ;
11056   return 0;
11057 }
11058 _ACEOF
11059 rm -f conftest.$ac_objext
11060 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11061   (eval $ac_compile) 2>conftest.er1
11062   ac_status=$?
11063   grep -v '^ *+' conftest.er1 >conftest.err
11064   rm -f conftest.er1
11065   cat conftest.err >&5
11066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11067   (exit $ac_status); } &&
11068          { ac_try='test -z "$ac_c_werror_flag"
11069                          || test ! -s conftest.err'
11070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11071   (eval $ac_try) 2>&5
11072   ac_status=$?
11073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11074   (exit $ac_status); }; } &&
11075          { ac_try='test -s conftest.$ac_objext'
11076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11077   (eval $ac_try) 2>&5
11078   ac_status=$?
11079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11080   (exit $ac_status); }; }; then
11081   ac_cv_type_uintptr_t=yes
11082 else
11083   echo "$as_me: failed program was:" >&5
11084 sed 's/^/| /' conftest.$ac_ext >&5
11085
11086 ac_cv_type_uintptr_t=no
11087 fi
11088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11089 fi
11090 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11091 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11092 if test $ac_cv_type_uintptr_t = yes; then
11093   :
11094 else
11095   acx_cv_header_stdint_kind="(mostly complete)"
11096 fi
11097
11098   echo "$as_me:$LINENO: checking for int_least32_t" >&5
11099 echo $ECHO_N "checking for int_least32_t... $ECHO_C" >&6
11100 if test "${ac_cv_type_int_least32_t+set}" = set; then
11101   echo $ECHO_N "(cached) $ECHO_C" >&6
11102 else
11103   cat >conftest.$ac_ext <<_ACEOF
11104 /* confdefs.h.  */
11105 _ACEOF
11106 cat confdefs.h >>conftest.$ac_ext
11107 cat >>conftest.$ac_ext <<_ACEOF
11108 /* end confdefs.h.  */
11109 #include <sys/types.h>
11110 #include <$i>
11111
11112 int
11113 main ()
11114 {
11115 if ((int_least32_t *) 0)
11116   return 0;
11117 if (sizeof (int_least32_t))
11118   return 0;
11119   ;
11120   return 0;
11121 }
11122 _ACEOF
11123 rm -f conftest.$ac_objext
11124 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11125   (eval $ac_compile) 2>conftest.er1
11126   ac_status=$?
11127   grep -v '^ *+' conftest.er1 >conftest.err
11128   rm -f conftest.er1
11129   cat conftest.err >&5
11130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11131   (exit $ac_status); } &&
11132          { ac_try='test -z "$ac_c_werror_flag"
11133                          || test ! -s conftest.err'
11134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11135   (eval $ac_try) 2>&5
11136   ac_status=$?
11137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11138   (exit $ac_status); }; } &&
11139          { ac_try='test -s conftest.$ac_objext'
11140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11141   (eval $ac_try) 2>&5
11142   ac_status=$?
11143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11144   (exit $ac_status); }; }; then
11145   ac_cv_type_int_least32_t=yes
11146 else
11147   echo "$as_me: failed program was:" >&5
11148 sed 's/^/| /' conftest.$ac_ext >&5
11149
11150 ac_cv_type_int_least32_t=no
11151 fi
11152 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11153 fi
11154 echo "$as_me:$LINENO: result: $ac_cv_type_int_least32_t" >&5
11155 echo "${ECHO_T}$ac_cv_type_int_least32_t" >&6
11156 if test $ac_cv_type_int_least32_t = yes; then
11157   :
11158 else
11159   acx_cv_header_stdint_kind="(mostly complete)"
11160 fi
11161
11162   echo "$as_me:$LINENO: checking for int_fast32_t" >&5
11163 echo $ECHO_N "checking for int_fast32_t... $ECHO_C" >&6
11164 if test "${ac_cv_type_int_fast32_t+set}" = set; then
11165   echo $ECHO_N "(cached) $ECHO_C" >&6
11166 else
11167   cat >conftest.$ac_ext <<_ACEOF
11168 /* confdefs.h.  */
11169 _ACEOF
11170 cat confdefs.h >>conftest.$ac_ext
11171 cat >>conftest.$ac_ext <<_ACEOF
11172 /* end confdefs.h.  */
11173 #include <sys/types.h>
11174 #include <$i>
11175
11176 int
11177 main ()
11178 {
11179 if ((int_fast32_t *) 0)
11180   return 0;
11181 if (sizeof (int_fast32_t))
11182   return 0;
11183   ;
11184   return 0;
11185 }
11186 _ACEOF
11187 rm -f conftest.$ac_objext
11188 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11189   (eval $ac_compile) 2>conftest.er1
11190   ac_status=$?
11191   grep -v '^ *+' conftest.er1 >conftest.err
11192   rm -f conftest.er1
11193   cat conftest.err >&5
11194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11195   (exit $ac_status); } &&
11196          { ac_try='test -z "$ac_c_werror_flag"
11197                          || test ! -s conftest.err'
11198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11199   (eval $ac_try) 2>&5
11200   ac_status=$?
11201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11202   (exit $ac_status); }; } &&
11203          { ac_try='test -s conftest.$ac_objext'
11204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11205   (eval $ac_try) 2>&5
11206   ac_status=$?
11207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11208   (exit $ac_status); }; }; then
11209   ac_cv_type_int_fast32_t=yes
11210 else
11211   echo "$as_me: failed program was:" >&5
11212 sed 's/^/| /' conftest.$ac_ext >&5
11213
11214 ac_cv_type_int_fast32_t=no
11215 fi
11216 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11217 fi
11218 echo "$as_me:$LINENO: result: $ac_cv_type_int_fast32_t" >&5
11219 echo "${ECHO_T}$ac_cv_type_int_fast32_t" >&6
11220 if test $ac_cv_type_int_fast32_t = yes; then
11221   :
11222 else
11223   acx_cv_header_stdint_kind="(mostly complete)"
11224 fi
11225
11226   echo "$as_me:$LINENO: checking for uint64_t" >&5
11227 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11228 if test "${ac_cv_type_uint64_t+set}" = set; then
11229   echo $ECHO_N "(cached) $ECHO_C" >&6
11230 else
11231   cat >conftest.$ac_ext <<_ACEOF
11232 /* confdefs.h.  */
11233 _ACEOF
11234 cat confdefs.h >>conftest.$ac_ext
11235 cat >>conftest.$ac_ext <<_ACEOF
11236 /* end confdefs.h.  */
11237 #include <sys/types.h>
11238 #include <$i>
11239
11240 int
11241 main ()
11242 {
11243 if ((uint64_t *) 0)
11244   return 0;
11245 if (sizeof (uint64_t))
11246   return 0;
11247   ;
11248   return 0;
11249 }
11250 _ACEOF
11251 rm -f conftest.$ac_objext
11252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11253   (eval $ac_compile) 2>conftest.er1
11254   ac_status=$?
11255   grep -v '^ *+' conftest.er1 >conftest.err
11256   rm -f conftest.er1
11257   cat conftest.err >&5
11258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11259   (exit $ac_status); } &&
11260          { ac_try='test -z "$ac_c_werror_flag"
11261                          || test ! -s conftest.err'
11262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11263   (eval $ac_try) 2>&5
11264   ac_status=$?
11265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11266   (exit $ac_status); }; } &&
11267          { ac_try='test -s conftest.$ac_objext'
11268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11269   (eval $ac_try) 2>&5
11270   ac_status=$?
11271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11272   (exit $ac_status); }; }; then
11273   ac_cv_type_uint64_t=yes
11274 else
11275   echo "$as_me: failed program was:" >&5
11276 sed 's/^/| /' conftest.$ac_ext >&5
11277
11278 ac_cv_type_uint64_t=no
11279 fi
11280 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11281 fi
11282 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11283 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11284 if test $ac_cv_type_uint64_t = yes; then
11285   :
11286 else
11287   acx_cv_header_stdint_kind="(lacks uint64_t)"
11288 fi
11289
11290   break
11291 done
11292 if test "$acx_cv_header_stdint" = stddef.h; then
11293   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11294   for i in stdint.h $inttype_headers; do
11295     unset ac_cv_type_uintptr_t
11296     unset ac_cv_type_uint32_t
11297     unset ac_cv_type_uint64_t
11298     echo $ECHO_N "looking for an incomplete stdint.h in $i, $ECHO_C" >&6
11299     echo "$as_me:$LINENO: checking for uint32_t" >&5
11300 echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
11301 if test "${ac_cv_type_uint32_t+set}" = set; then
11302   echo $ECHO_N "(cached) $ECHO_C" >&6
11303 else
11304   cat >conftest.$ac_ext <<_ACEOF
11305 /* confdefs.h.  */
11306 _ACEOF
11307 cat confdefs.h >>conftest.$ac_ext
11308 cat >>conftest.$ac_ext <<_ACEOF
11309 /* end confdefs.h.  */
11310 #include <sys/types.h>
11311 #include <$i>
11312
11313 int
11314 main ()
11315 {
11316 if ((uint32_t *) 0)
11317   return 0;
11318 if (sizeof (uint32_t))
11319   return 0;
11320   ;
11321   return 0;
11322 }
11323 _ACEOF
11324 rm -f conftest.$ac_objext
11325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11326   (eval $ac_compile) 2>conftest.er1
11327   ac_status=$?
11328   grep -v '^ *+' conftest.er1 >conftest.err
11329   rm -f conftest.er1
11330   cat conftest.err >&5
11331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11332   (exit $ac_status); } &&
11333          { ac_try='test -z "$ac_c_werror_flag"
11334                          || test ! -s conftest.err'
11335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11336   (eval $ac_try) 2>&5
11337   ac_status=$?
11338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11339   (exit $ac_status); }; } &&
11340          { ac_try='test -s conftest.$ac_objext'
11341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11342   (eval $ac_try) 2>&5
11343   ac_status=$?
11344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11345   (exit $ac_status); }; }; then
11346   ac_cv_type_uint32_t=yes
11347 else
11348   echo "$as_me: failed program was:" >&5
11349 sed 's/^/| /' conftest.$ac_ext >&5
11350
11351 ac_cv_type_uint32_t=no
11352 fi
11353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11354 fi
11355 echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5
11356 echo "${ECHO_T}$ac_cv_type_uint32_t" >&6
11357 if test $ac_cv_type_uint32_t = yes; then
11358   acx_cv_header_stdint=$i
11359 else
11360   continue
11361 fi
11362
11363     echo "$as_me:$LINENO: checking for uint64_t" >&5
11364 echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6
11365 if test "${ac_cv_type_uint64_t+set}" = set; then
11366   echo $ECHO_N "(cached) $ECHO_C" >&6
11367 else
11368   cat >conftest.$ac_ext <<_ACEOF
11369 /* confdefs.h.  */
11370 _ACEOF
11371 cat confdefs.h >>conftest.$ac_ext
11372 cat >>conftest.$ac_ext <<_ACEOF
11373 /* end confdefs.h.  */
11374 #include <sys/types.h>
11375 #include <$i>
11376
11377 int
11378 main ()
11379 {
11380 if ((uint64_t *) 0)
11381   return 0;
11382 if (sizeof (uint64_t))
11383   return 0;
11384   ;
11385   return 0;
11386 }
11387 _ACEOF
11388 rm -f conftest.$ac_objext
11389 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11390   (eval $ac_compile) 2>conftest.er1
11391   ac_status=$?
11392   grep -v '^ *+' conftest.er1 >conftest.err
11393   rm -f conftest.er1
11394   cat conftest.err >&5
11395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11396   (exit $ac_status); } &&
11397          { ac_try='test -z "$ac_c_werror_flag"
11398                          || test ! -s conftest.err'
11399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11400   (eval $ac_try) 2>&5
11401   ac_status=$?
11402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11403   (exit $ac_status); }; } &&
11404          { ac_try='test -s conftest.$ac_objext'
11405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11406   (eval $ac_try) 2>&5
11407   ac_status=$?
11408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11409   (exit $ac_status); }; }; then
11410   ac_cv_type_uint64_t=yes
11411 else
11412   echo "$as_me: failed program was:" >&5
11413 sed 's/^/| /' conftest.$ac_ext >&5
11414
11415 ac_cv_type_uint64_t=no
11416 fi
11417 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11418 fi
11419 echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5
11420 echo "${ECHO_T}$ac_cv_type_uint64_t" >&6
11421
11422     echo "$as_me:$LINENO: checking for uintptr_t" >&5
11423 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
11424 if test "${ac_cv_type_uintptr_t+set}" = set; then
11425   echo $ECHO_N "(cached) $ECHO_C" >&6
11426 else
11427   cat >conftest.$ac_ext <<_ACEOF
11428 /* confdefs.h.  */
11429 _ACEOF
11430 cat confdefs.h >>conftest.$ac_ext
11431 cat >>conftest.$ac_ext <<_ACEOF
11432 /* end confdefs.h.  */
11433 #include <sys/types.h>
11434 #include <$i>
11435
11436 int
11437 main ()
11438 {
11439 if ((uintptr_t *) 0)
11440   return 0;
11441 if (sizeof (uintptr_t))
11442   return 0;
11443   ;
11444   return 0;
11445 }
11446 _ACEOF
11447 rm -f conftest.$ac_objext
11448 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11449   (eval $ac_compile) 2>conftest.er1
11450   ac_status=$?
11451   grep -v '^ *+' conftest.er1 >conftest.err
11452   rm -f conftest.er1
11453   cat conftest.err >&5
11454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11455   (exit $ac_status); } &&
11456          { ac_try='test -z "$ac_c_werror_flag"
11457                          || test ! -s conftest.err'
11458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11459   (eval $ac_try) 2>&5
11460   ac_status=$?
11461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11462   (exit $ac_status); }; } &&
11463          { ac_try='test -s conftest.$ac_objext'
11464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11465   (eval $ac_try) 2>&5
11466   ac_status=$?
11467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11468   (exit $ac_status); }; }; then
11469   ac_cv_type_uintptr_t=yes
11470 else
11471   echo "$as_me: failed program was:" >&5
11472 sed 's/^/| /' conftest.$ac_ext >&5
11473
11474 ac_cv_type_uintptr_t=no
11475 fi
11476 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11477 fi
11478 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
11479 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
11480
11481     break
11482   done
11483 fi
11484 if test "$acx_cv_header_stdint" = stddef.h; then
11485   acx_cv_header_stdint_kind="(u_intXX_t style)"
11486   for i in sys/types.h $inttype_headers; do
11487     unset ac_cv_type_u_int32_t
11488     unset ac_cv_type_u_int64_t
11489     echo $ECHO_N "looking for u_intXX_t types in $i, $ECHO_C" >&6
11490     echo "$as_me:$LINENO: checking for u_int32_t" >&5
11491 echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6
11492 if test "${ac_cv_type_u_int32_t+set}" = set; then
11493   echo $ECHO_N "(cached) $ECHO_C" >&6
11494 else
11495   cat >conftest.$ac_ext <<_ACEOF
11496 /* confdefs.h.  */
11497 _ACEOF
11498 cat confdefs.h >>conftest.$ac_ext
11499 cat >>conftest.$ac_ext <<_ACEOF
11500 /* end confdefs.h.  */
11501 #include <sys/types.h>
11502 #include <$i>
11503
11504 int
11505 main ()
11506 {
11507 if ((u_int32_t *) 0)
11508   return 0;
11509 if (sizeof (u_int32_t))
11510   return 0;
11511   ;
11512   return 0;
11513 }
11514 _ACEOF
11515 rm -f conftest.$ac_objext
11516 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11517   (eval $ac_compile) 2>conftest.er1
11518   ac_status=$?
11519   grep -v '^ *+' conftest.er1 >conftest.err
11520   rm -f conftest.er1
11521   cat conftest.err >&5
11522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11523   (exit $ac_status); } &&
11524          { ac_try='test -z "$ac_c_werror_flag"
11525                          || test ! -s conftest.err'
11526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11527   (eval $ac_try) 2>&5
11528   ac_status=$?
11529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11530   (exit $ac_status); }; } &&
11531          { ac_try='test -s conftest.$ac_objext'
11532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11533   (eval $ac_try) 2>&5
11534   ac_status=$?
11535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11536   (exit $ac_status); }; }; then
11537   ac_cv_type_u_int32_t=yes
11538 else
11539   echo "$as_me: failed program was:" >&5
11540 sed 's/^/| /' conftest.$ac_ext >&5
11541
11542 ac_cv_type_u_int32_t=no
11543 fi
11544 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11545 fi
11546 echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5
11547 echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6
11548 if test $ac_cv_type_u_int32_t = yes; then
11549   acx_cv_header_stdint=$i
11550 else
11551   continue
11552 fi
11553
11554     echo "$as_me:$LINENO: checking for u_int64_t" >&5
11555 echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6
11556 if test "${ac_cv_type_u_int64_t+set}" = set; then
11557   echo $ECHO_N "(cached) $ECHO_C" >&6
11558 else
11559   cat >conftest.$ac_ext <<_ACEOF
11560 /* confdefs.h.  */
11561 _ACEOF
11562 cat confdefs.h >>conftest.$ac_ext
11563 cat >>conftest.$ac_ext <<_ACEOF
11564 /* end confdefs.h.  */
11565 #include <sys/types.h>
11566 #include <$i>
11567
11568 int
11569 main ()
11570 {
11571 if ((u_int64_t *) 0)
11572   return 0;
11573 if (sizeof (u_int64_t))
11574   return 0;
11575   ;
11576   return 0;
11577 }
11578 _ACEOF
11579 rm -f conftest.$ac_objext
11580 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11581   (eval $ac_compile) 2>conftest.er1
11582   ac_status=$?
11583   grep -v '^ *+' conftest.er1 >conftest.err
11584   rm -f conftest.er1
11585   cat conftest.err >&5
11586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11587   (exit $ac_status); } &&
11588          { ac_try='test -z "$ac_c_werror_flag"
11589                          || test ! -s conftest.err'
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 $ac_status); }; } &&
11595          { ac_try='test -s conftest.$ac_objext'
11596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11597   (eval $ac_try) 2>&5
11598   ac_status=$?
11599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11600   (exit $ac_status); }; }; then
11601   ac_cv_type_u_int64_t=yes
11602 else
11603   echo "$as_me: failed program was:" >&5
11604 sed 's/^/| /' conftest.$ac_ext >&5
11605
11606 ac_cv_type_u_int64_t=no
11607 fi
11608 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11609 fi
11610 echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5
11611 echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6
11612
11613     break
11614   done
11615 fi
11616 if test "$acx_cv_header_stdint" = stddef.h; then
11617   acx_cv_header_stdint_kind="(using manual detection)"
11618 fi
11619
11620 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11621 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11622 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11623 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11624 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11625
11626 # ----------------- Summarize what we found so far
11627
11628 echo "$as_me:$LINENO: checking what to include in gdb_stdint.h" >&5
11629 echo $ECHO_N "checking what to include in gdb_stdint.h... $ECHO_C" >&6
11630
11631 case `$as_basename gdb_stdint.h ||
11632 $as_expr X/gdb_stdint.h : '.*/\([^/][^/]*\)/*$' \| \
11633          Xgdb_stdint.h : 'X\(//\)$' \| \
11634          Xgdb_stdint.h : 'X\(/\)$' \| \
11635          .     : '\(.\)' 2>/dev/null ||
11636 echo X/gdb_stdint.h |
11637     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
11638           /^X\/\(\/\/\)$/{ s//\1/; q; }
11639           /^X\/\(\/\).*/{ s//\1/; q; }
11640           s/.*/./; q'` in
11641   stdint.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
11642 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11643   inttypes.h) { echo "$as_me:$LINENO: WARNING: are you sure you want it there?" >&5
11644 echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11645   *) ;;
11646 esac
11647
11648 echo "$as_me:$LINENO: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11649 echo "${ECHO_T}$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6
11650
11651 # ----------------- done included file, check C basic types --------
11652
11653 # Lacking an uintptr_t?  Test size of void *
11654 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11655   stddef.h:* | *:no) echo "$as_me:$LINENO: checking for void *" >&5
11656 echo $ECHO_N "checking for void *... $ECHO_C" >&6
11657 if test "${ac_cv_type_void_p+set}" = set; then
11658   echo $ECHO_N "(cached) $ECHO_C" >&6
11659 else
11660   cat >conftest.$ac_ext <<_ACEOF
11661 /* confdefs.h.  */
11662 _ACEOF
11663 cat confdefs.h >>conftest.$ac_ext
11664 cat >>conftest.$ac_ext <<_ACEOF
11665 /* end confdefs.h.  */
11666 $ac_includes_default
11667 int
11668 main ()
11669 {
11670 if ((void * *) 0)
11671   return 0;
11672 if (sizeof (void *))
11673   return 0;
11674   ;
11675   return 0;
11676 }
11677 _ACEOF
11678 rm -f conftest.$ac_objext
11679 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11680   (eval $ac_compile) 2>conftest.er1
11681   ac_status=$?
11682   grep -v '^ *+' conftest.er1 >conftest.err
11683   rm -f conftest.er1
11684   cat conftest.err >&5
11685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11686   (exit $ac_status); } &&
11687          { ac_try='test -z "$ac_c_werror_flag"
11688                          || test ! -s conftest.err'
11689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11690   (eval $ac_try) 2>&5
11691   ac_status=$?
11692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693   (exit $ac_status); }; } &&
11694          { ac_try='test -s conftest.$ac_objext'
11695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11696   (eval $ac_try) 2>&5
11697   ac_status=$?
11698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11699   (exit $ac_status); }; }; then
11700   ac_cv_type_void_p=yes
11701 else
11702   echo "$as_me: failed program was:" >&5
11703 sed 's/^/| /' conftest.$ac_ext >&5
11704
11705 ac_cv_type_void_p=no
11706 fi
11707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11708 fi
11709 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
11710 echo "${ECHO_T}$ac_cv_type_void_p" >&6
11711
11712 echo "$as_me:$LINENO: checking size of void *" >&5
11713 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
11714 if test "${ac_cv_sizeof_void_p+set}" = set; then
11715   echo $ECHO_N "(cached) $ECHO_C" >&6
11716 else
11717   if test "$ac_cv_type_void_p" = yes; then
11718   # The cast to unsigned long works around a bug in the HP C Compiler
11719   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11720   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11721   # This bug is HP SR number 8606223364.
11722   if test "$cross_compiling" = yes; then
11723   # Depending upon the size, compute the lo and hi bounds.
11724 cat >conftest.$ac_ext <<_ACEOF
11725 /* confdefs.h.  */
11726 _ACEOF
11727 cat confdefs.h >>conftest.$ac_ext
11728 cat >>conftest.$ac_ext <<_ACEOF
11729 /* end confdefs.h.  */
11730 $ac_includes_default
11731 int
11732 main ()
11733 {
11734 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
11735 test_array [0] = 0
11736
11737   ;
11738   return 0;
11739 }
11740 _ACEOF
11741 rm -f conftest.$ac_objext
11742 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11743   (eval $ac_compile) 2>conftest.er1
11744   ac_status=$?
11745   grep -v '^ *+' conftest.er1 >conftest.err
11746   rm -f conftest.er1
11747   cat conftest.err >&5
11748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11749   (exit $ac_status); } &&
11750          { ac_try='test -z "$ac_c_werror_flag"
11751                          || test ! -s conftest.err'
11752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11753   (eval $ac_try) 2>&5
11754   ac_status=$?
11755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11756   (exit $ac_status); }; } &&
11757          { ac_try='test -s conftest.$ac_objext'
11758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11759   (eval $ac_try) 2>&5
11760   ac_status=$?
11761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11762   (exit $ac_status); }; }; then
11763   ac_lo=0 ac_mid=0
11764   while :; do
11765     cat >conftest.$ac_ext <<_ACEOF
11766 /* confdefs.h.  */
11767 _ACEOF
11768 cat confdefs.h >>conftest.$ac_ext
11769 cat >>conftest.$ac_ext <<_ACEOF
11770 /* end confdefs.h.  */
11771 $ac_includes_default
11772 int
11773 main ()
11774 {
11775 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
11776 test_array [0] = 0
11777
11778   ;
11779   return 0;
11780 }
11781 _ACEOF
11782 rm -f conftest.$ac_objext
11783 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11784   (eval $ac_compile) 2>conftest.er1
11785   ac_status=$?
11786   grep -v '^ *+' conftest.er1 >conftest.err
11787   rm -f conftest.er1
11788   cat conftest.err >&5
11789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11790   (exit $ac_status); } &&
11791          { ac_try='test -z "$ac_c_werror_flag"
11792                          || test ! -s conftest.err'
11793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11794   (eval $ac_try) 2>&5
11795   ac_status=$?
11796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11797   (exit $ac_status); }; } &&
11798          { ac_try='test -s conftest.$ac_objext'
11799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11800   (eval $ac_try) 2>&5
11801   ac_status=$?
11802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11803   (exit $ac_status); }; }; then
11804   ac_hi=$ac_mid; break
11805 else
11806   echo "$as_me: failed program was:" >&5
11807 sed 's/^/| /' conftest.$ac_ext >&5
11808
11809 ac_lo=`expr $ac_mid + 1`
11810                     if test $ac_lo -le $ac_mid; then
11811                       ac_lo= ac_hi=
11812                       break
11813                     fi
11814                     ac_mid=`expr 2 '*' $ac_mid + 1`
11815 fi
11816 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11817   done
11818 else
11819   echo "$as_me: failed program was:" >&5
11820 sed 's/^/| /' conftest.$ac_ext >&5
11821
11822 cat >conftest.$ac_ext <<_ACEOF
11823 /* confdefs.h.  */
11824 _ACEOF
11825 cat confdefs.h >>conftest.$ac_ext
11826 cat >>conftest.$ac_ext <<_ACEOF
11827 /* end confdefs.h.  */
11828 $ac_includes_default
11829 int
11830 main ()
11831 {
11832 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
11833 test_array [0] = 0
11834
11835   ;
11836   return 0;
11837 }
11838 _ACEOF
11839 rm -f conftest.$ac_objext
11840 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11841   (eval $ac_compile) 2>conftest.er1
11842   ac_status=$?
11843   grep -v '^ *+' conftest.er1 >conftest.err
11844   rm -f conftest.er1
11845   cat conftest.err >&5
11846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11847   (exit $ac_status); } &&
11848          { ac_try='test -z "$ac_c_werror_flag"
11849                          || test ! -s conftest.err'
11850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11851   (eval $ac_try) 2>&5
11852   ac_status=$?
11853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11854   (exit $ac_status); }; } &&
11855          { ac_try='test -s conftest.$ac_objext'
11856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11857   (eval $ac_try) 2>&5
11858   ac_status=$?
11859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11860   (exit $ac_status); }; }; then
11861   ac_hi=-1 ac_mid=-1
11862   while :; do
11863     cat >conftest.$ac_ext <<_ACEOF
11864 /* confdefs.h.  */
11865 _ACEOF
11866 cat confdefs.h >>conftest.$ac_ext
11867 cat >>conftest.$ac_ext <<_ACEOF
11868 /* end confdefs.h.  */
11869 $ac_includes_default
11870 int
11871 main ()
11872 {
11873 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
11874 test_array [0] = 0
11875
11876   ;
11877   return 0;
11878 }
11879 _ACEOF
11880 rm -f conftest.$ac_objext
11881 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11882   (eval $ac_compile) 2>conftest.er1
11883   ac_status=$?
11884   grep -v '^ *+' conftest.er1 >conftest.err
11885   rm -f conftest.er1
11886   cat conftest.err >&5
11887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11888   (exit $ac_status); } &&
11889          { ac_try='test -z "$ac_c_werror_flag"
11890                          || test ! -s conftest.err'
11891   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11892   (eval $ac_try) 2>&5
11893   ac_status=$?
11894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11895   (exit $ac_status); }; } &&
11896          { ac_try='test -s conftest.$ac_objext'
11897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11898   (eval $ac_try) 2>&5
11899   ac_status=$?
11900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11901   (exit $ac_status); }; }; then
11902   ac_lo=$ac_mid; break
11903 else
11904   echo "$as_me: failed program was:" >&5
11905 sed 's/^/| /' conftest.$ac_ext >&5
11906
11907 ac_hi=`expr '(' $ac_mid ')' - 1`
11908                        if test $ac_mid -le $ac_hi; then
11909                          ac_lo= ac_hi=
11910                          break
11911                        fi
11912                        ac_mid=`expr 2 '*' $ac_mid`
11913 fi
11914 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11915   done
11916 else
11917   echo "$as_me: failed program was:" >&5
11918 sed 's/^/| /' conftest.$ac_ext >&5
11919
11920 ac_lo= ac_hi=
11921 fi
11922 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11923 fi
11924 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11925 # Binary search between lo and hi bounds.
11926 while test "x$ac_lo" != "x$ac_hi"; do
11927   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11928   cat >conftest.$ac_ext <<_ACEOF
11929 /* confdefs.h.  */
11930 _ACEOF
11931 cat confdefs.h >>conftest.$ac_ext
11932 cat >>conftest.$ac_ext <<_ACEOF
11933 /* end confdefs.h.  */
11934 $ac_includes_default
11935 int
11936 main ()
11937 {
11938 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
11939 test_array [0] = 0
11940
11941   ;
11942   return 0;
11943 }
11944 _ACEOF
11945 rm -f conftest.$ac_objext
11946 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11947   (eval $ac_compile) 2>conftest.er1
11948   ac_status=$?
11949   grep -v '^ *+' conftest.er1 >conftest.err
11950   rm -f conftest.er1
11951   cat conftest.err >&5
11952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11953   (exit $ac_status); } &&
11954          { ac_try='test -z "$ac_c_werror_flag"
11955                          || test ! -s conftest.err'
11956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11957   (eval $ac_try) 2>&5
11958   ac_status=$?
11959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11960   (exit $ac_status); }; } &&
11961          { ac_try='test -s conftest.$ac_objext'
11962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11963   (eval $ac_try) 2>&5
11964   ac_status=$?
11965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11966   (exit $ac_status); }; }; then
11967   ac_hi=$ac_mid
11968 else
11969   echo "$as_me: failed program was:" >&5
11970 sed 's/^/| /' conftest.$ac_ext >&5
11971
11972 ac_lo=`expr '(' $ac_mid ')' + 1`
11973 fi
11974 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11975 done
11976 case $ac_lo in
11977 ?*) ac_cv_sizeof_void_p=$ac_lo;;
11978 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
11979 See \`config.log' for more details." >&5
11980 echo "$as_me: error: cannot compute sizeof (void *), 77
11981 See \`config.log' for more details." >&2;}
11982    { (exit 1); exit 1; }; } ;;
11983 esac
11984 else
11985   if test "$cross_compiling" = yes; then
11986   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
11987 See \`config.log' for more details." >&5
11988 echo "$as_me: error: cannot run test program while cross compiling
11989 See \`config.log' for more details." >&2;}
11990    { (exit 1); exit 1; }; }
11991 else
11992   cat >conftest.$ac_ext <<_ACEOF
11993 /* confdefs.h.  */
11994 _ACEOF
11995 cat confdefs.h >>conftest.$ac_ext
11996 cat >>conftest.$ac_ext <<_ACEOF
11997 /* end confdefs.h.  */
11998 $ac_includes_default
11999 long longval () { return (long) (sizeof (void *)); }
12000 unsigned long ulongval () { return (long) (sizeof (void *)); }
12001 #include <stdio.h>
12002 #include <stdlib.h>
12003 int
12004 main ()
12005 {
12006
12007   FILE *f = fopen ("conftest.val", "w");
12008   if (! f)
12009     exit (1);
12010   if (((long) (sizeof (void *))) < 0)
12011     {
12012       long i = longval ();
12013       if (i != ((long) (sizeof (void *))))
12014         exit (1);
12015       fprintf (f, "%ld\n", i);
12016     }
12017   else
12018     {
12019       unsigned long i = ulongval ();
12020       if (i != ((long) (sizeof (void *))))
12021         exit (1);
12022       fprintf (f, "%lu\n", i);
12023     }
12024   exit (ferror (f) || fclose (f) != 0);
12025
12026   ;
12027   return 0;
12028 }
12029 _ACEOF
12030 rm -f conftest$ac_exeext
12031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12032   (eval $ac_link) 2>&5
12033   ac_status=$?
12034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12035   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12037   (eval $ac_try) 2>&5
12038   ac_status=$?
12039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12040   (exit $ac_status); }; }; then
12041   ac_cv_sizeof_void_p=`cat conftest.val`
12042 else
12043   echo "$as_me: program exited with status $ac_status" >&5
12044 echo "$as_me: failed program was:" >&5
12045 sed 's/^/| /' conftest.$ac_ext >&5
12046
12047 ( exit $ac_status )
12048 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
12049 See \`config.log' for more details." >&5
12050 echo "$as_me: error: cannot compute sizeof (void *), 77
12051 See \`config.log' for more details." >&2;}
12052    { (exit 1); exit 1; }; }
12053 fi
12054 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12055 fi
12056 fi
12057 rm -f conftest.val
12058 else
12059   ac_cv_sizeof_void_p=0
12060 fi
12061 fi
12062 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
12063 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
12064 cat >>confdefs.h <<_ACEOF
12065 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12066 _ACEOF
12067
12068  ;;
12069 esac
12070
12071 # Lacking an uint64_t?  Test size of long
12072 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12073   stddef.h:*:* | *:no:no) echo "$as_me:$LINENO: checking for long" >&5
12074 echo $ECHO_N "checking for long... $ECHO_C" >&6
12075 if test "${ac_cv_type_long+set}" = set; then
12076   echo $ECHO_N "(cached) $ECHO_C" >&6
12077 else
12078   cat >conftest.$ac_ext <<_ACEOF
12079 /* confdefs.h.  */
12080 _ACEOF
12081 cat confdefs.h >>conftest.$ac_ext
12082 cat >>conftest.$ac_ext <<_ACEOF
12083 /* end confdefs.h.  */
12084 $ac_includes_default
12085 int
12086 main ()
12087 {
12088 if ((long *) 0)
12089   return 0;
12090 if (sizeof (long))
12091   return 0;
12092   ;
12093   return 0;
12094 }
12095 _ACEOF
12096 rm -f conftest.$ac_objext
12097 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12098   (eval $ac_compile) 2>conftest.er1
12099   ac_status=$?
12100   grep -v '^ *+' conftest.er1 >conftest.err
12101   rm -f conftest.er1
12102   cat conftest.err >&5
12103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12104   (exit $ac_status); } &&
12105          { ac_try='test -z "$ac_c_werror_flag"
12106                          || test ! -s conftest.err'
12107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12108   (eval $ac_try) 2>&5
12109   ac_status=$?
12110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12111   (exit $ac_status); }; } &&
12112          { ac_try='test -s conftest.$ac_objext'
12113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12114   (eval $ac_try) 2>&5
12115   ac_status=$?
12116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12117   (exit $ac_status); }; }; then
12118   ac_cv_type_long=yes
12119 else
12120   echo "$as_me: failed program was:" >&5
12121 sed 's/^/| /' conftest.$ac_ext >&5
12122
12123 ac_cv_type_long=no
12124 fi
12125 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12126 fi
12127 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12128 echo "${ECHO_T}$ac_cv_type_long" >&6
12129
12130 echo "$as_me:$LINENO: checking size of long" >&5
12131 echo $ECHO_N "checking size of long... $ECHO_C" >&6
12132 if test "${ac_cv_sizeof_long+set}" = set; then
12133   echo $ECHO_N "(cached) $ECHO_C" >&6
12134 else
12135   if test "$ac_cv_type_long" = yes; then
12136   # The cast to unsigned long works around a bug in the HP C Compiler
12137   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12138   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12139   # This bug is HP SR number 8606223364.
12140   if test "$cross_compiling" = yes; then
12141   # Depending upon the size, compute the lo and hi bounds.
12142 cat >conftest.$ac_ext <<_ACEOF
12143 /* confdefs.h.  */
12144 _ACEOF
12145 cat confdefs.h >>conftest.$ac_ext
12146 cat >>conftest.$ac_ext <<_ACEOF
12147 /* end confdefs.h.  */
12148 $ac_includes_default
12149 int
12150 main ()
12151 {
12152 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12153 test_array [0] = 0
12154
12155   ;
12156   return 0;
12157 }
12158 _ACEOF
12159 rm -f conftest.$ac_objext
12160 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12161   (eval $ac_compile) 2>conftest.er1
12162   ac_status=$?
12163   grep -v '^ *+' conftest.er1 >conftest.err
12164   rm -f conftest.er1
12165   cat conftest.err >&5
12166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12167   (exit $ac_status); } &&
12168          { ac_try='test -z "$ac_c_werror_flag"
12169                          || test ! -s conftest.err'
12170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12171   (eval $ac_try) 2>&5
12172   ac_status=$?
12173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12174   (exit $ac_status); }; } &&
12175          { ac_try='test -s conftest.$ac_objext'
12176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12177   (eval $ac_try) 2>&5
12178   ac_status=$?
12179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12180   (exit $ac_status); }; }; then
12181   ac_lo=0 ac_mid=0
12182   while :; do
12183     cat >conftest.$ac_ext <<_ACEOF
12184 /* confdefs.h.  */
12185 _ACEOF
12186 cat confdefs.h >>conftest.$ac_ext
12187 cat >>conftest.$ac_ext <<_ACEOF
12188 /* end confdefs.h.  */
12189 $ac_includes_default
12190 int
12191 main ()
12192 {
12193 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12194 test_array [0] = 0
12195
12196   ;
12197   return 0;
12198 }
12199 _ACEOF
12200 rm -f conftest.$ac_objext
12201 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12202   (eval $ac_compile) 2>conftest.er1
12203   ac_status=$?
12204   grep -v '^ *+' conftest.er1 >conftest.err
12205   rm -f conftest.er1
12206   cat conftest.err >&5
12207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12208   (exit $ac_status); } &&
12209          { ac_try='test -z "$ac_c_werror_flag"
12210                          || test ! -s conftest.err'
12211   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12212   (eval $ac_try) 2>&5
12213   ac_status=$?
12214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12215   (exit $ac_status); }; } &&
12216          { ac_try='test -s conftest.$ac_objext'
12217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12218   (eval $ac_try) 2>&5
12219   ac_status=$?
12220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12221   (exit $ac_status); }; }; then
12222   ac_hi=$ac_mid; break
12223 else
12224   echo "$as_me: failed program was:" >&5
12225 sed 's/^/| /' conftest.$ac_ext >&5
12226
12227 ac_lo=`expr $ac_mid + 1`
12228                     if test $ac_lo -le $ac_mid; then
12229                       ac_lo= ac_hi=
12230                       break
12231                     fi
12232                     ac_mid=`expr 2 '*' $ac_mid + 1`
12233 fi
12234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12235   done
12236 else
12237   echo "$as_me: failed program was:" >&5
12238 sed 's/^/| /' conftest.$ac_ext >&5
12239
12240 cat >conftest.$ac_ext <<_ACEOF
12241 /* confdefs.h.  */
12242 _ACEOF
12243 cat confdefs.h >>conftest.$ac_ext
12244 cat >>conftest.$ac_ext <<_ACEOF
12245 /* end confdefs.h.  */
12246 $ac_includes_default
12247 int
12248 main ()
12249 {
12250 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12251 test_array [0] = 0
12252
12253   ;
12254   return 0;
12255 }
12256 _ACEOF
12257 rm -f conftest.$ac_objext
12258 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12259   (eval $ac_compile) 2>conftest.er1
12260   ac_status=$?
12261   grep -v '^ *+' conftest.er1 >conftest.err
12262   rm -f conftest.er1
12263   cat conftest.err >&5
12264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12265   (exit $ac_status); } &&
12266          { ac_try='test -z "$ac_c_werror_flag"
12267                          || test ! -s conftest.err'
12268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12269   (eval $ac_try) 2>&5
12270   ac_status=$?
12271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12272   (exit $ac_status); }; } &&
12273          { ac_try='test -s conftest.$ac_objext'
12274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12275   (eval $ac_try) 2>&5
12276   ac_status=$?
12277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12278   (exit $ac_status); }; }; then
12279   ac_hi=-1 ac_mid=-1
12280   while :; do
12281     cat >conftest.$ac_ext <<_ACEOF
12282 /* confdefs.h.  */
12283 _ACEOF
12284 cat confdefs.h >>conftest.$ac_ext
12285 cat >>conftest.$ac_ext <<_ACEOF
12286 /* end confdefs.h.  */
12287 $ac_includes_default
12288 int
12289 main ()
12290 {
12291 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12292 test_array [0] = 0
12293
12294   ;
12295   return 0;
12296 }
12297 _ACEOF
12298 rm -f conftest.$ac_objext
12299 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12300   (eval $ac_compile) 2>conftest.er1
12301   ac_status=$?
12302   grep -v '^ *+' conftest.er1 >conftest.err
12303   rm -f conftest.er1
12304   cat conftest.err >&5
12305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12306   (exit $ac_status); } &&
12307          { ac_try='test -z "$ac_c_werror_flag"
12308                          || test ! -s conftest.err'
12309   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12310   (eval $ac_try) 2>&5
12311   ac_status=$?
12312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12313   (exit $ac_status); }; } &&
12314          { ac_try='test -s conftest.$ac_objext'
12315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12316   (eval $ac_try) 2>&5
12317   ac_status=$?
12318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12319   (exit $ac_status); }; }; then
12320   ac_lo=$ac_mid; break
12321 else
12322   echo "$as_me: failed program was:" >&5
12323 sed 's/^/| /' conftest.$ac_ext >&5
12324
12325 ac_hi=`expr '(' $ac_mid ')' - 1`
12326                        if test $ac_mid -le $ac_hi; then
12327                          ac_lo= ac_hi=
12328                          break
12329                        fi
12330                        ac_mid=`expr 2 '*' $ac_mid`
12331 fi
12332 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12333   done
12334 else
12335   echo "$as_me: failed program was:" >&5
12336 sed 's/^/| /' conftest.$ac_ext >&5
12337
12338 ac_lo= ac_hi=
12339 fi
12340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12341 fi
12342 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12343 # Binary search between lo and hi bounds.
12344 while test "x$ac_lo" != "x$ac_hi"; do
12345   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12346   cat >conftest.$ac_ext <<_ACEOF
12347 /* confdefs.h.  */
12348 _ACEOF
12349 cat confdefs.h >>conftest.$ac_ext
12350 cat >>conftest.$ac_ext <<_ACEOF
12351 /* end confdefs.h.  */
12352 $ac_includes_default
12353 int
12354 main ()
12355 {
12356 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12357 test_array [0] = 0
12358
12359   ;
12360   return 0;
12361 }
12362 _ACEOF
12363 rm -f conftest.$ac_objext
12364 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12365   (eval $ac_compile) 2>conftest.er1
12366   ac_status=$?
12367   grep -v '^ *+' conftest.er1 >conftest.err
12368   rm -f conftest.er1
12369   cat conftest.err >&5
12370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12371   (exit $ac_status); } &&
12372          { ac_try='test -z "$ac_c_werror_flag"
12373                          || test ! -s conftest.err'
12374   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12375   (eval $ac_try) 2>&5
12376   ac_status=$?
12377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12378   (exit $ac_status); }; } &&
12379          { ac_try='test -s conftest.$ac_objext'
12380   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12381   (eval $ac_try) 2>&5
12382   ac_status=$?
12383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12384   (exit $ac_status); }; }; then
12385   ac_hi=$ac_mid
12386 else
12387   echo "$as_me: failed program was:" >&5
12388 sed 's/^/| /' conftest.$ac_ext >&5
12389
12390 ac_lo=`expr '(' $ac_mid ')' + 1`
12391 fi
12392 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12393 done
12394 case $ac_lo in
12395 ?*) ac_cv_sizeof_long=$ac_lo;;
12396 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12397 See \`config.log' for more details." >&5
12398 echo "$as_me: error: cannot compute sizeof (long), 77
12399 See \`config.log' for more details." >&2;}
12400    { (exit 1); exit 1; }; } ;;
12401 esac
12402 else
12403   if test "$cross_compiling" = yes; then
12404   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12405 See \`config.log' for more details." >&5
12406 echo "$as_me: error: cannot run test program while cross compiling
12407 See \`config.log' for more details." >&2;}
12408    { (exit 1); exit 1; }; }
12409 else
12410   cat >conftest.$ac_ext <<_ACEOF
12411 /* confdefs.h.  */
12412 _ACEOF
12413 cat confdefs.h >>conftest.$ac_ext
12414 cat >>conftest.$ac_ext <<_ACEOF
12415 /* end confdefs.h.  */
12416 $ac_includes_default
12417 long longval () { return (long) (sizeof (long)); }
12418 unsigned long ulongval () { return (long) (sizeof (long)); }
12419 #include <stdio.h>
12420 #include <stdlib.h>
12421 int
12422 main ()
12423 {
12424
12425   FILE *f = fopen ("conftest.val", "w");
12426   if (! f)
12427     exit (1);
12428   if (((long) (sizeof (long))) < 0)
12429     {
12430       long i = longval ();
12431       if (i != ((long) (sizeof (long))))
12432         exit (1);
12433       fprintf (f, "%ld\n", i);
12434     }
12435   else
12436     {
12437       unsigned long i = ulongval ();
12438       if (i != ((long) (sizeof (long))))
12439         exit (1);
12440       fprintf (f, "%lu\n", i);
12441     }
12442   exit (ferror (f) || fclose (f) != 0);
12443
12444   ;
12445   return 0;
12446 }
12447 _ACEOF
12448 rm -f conftest$ac_exeext
12449 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12450   (eval $ac_link) 2>&5
12451   ac_status=$?
12452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12453   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12455   (eval $ac_try) 2>&5
12456   ac_status=$?
12457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12458   (exit $ac_status); }; }; then
12459   ac_cv_sizeof_long=`cat conftest.val`
12460 else
12461   echo "$as_me: program exited with status $ac_status" >&5
12462 echo "$as_me: failed program was:" >&5
12463 sed 's/^/| /' conftest.$ac_ext >&5
12464
12465 ( exit $ac_status )
12466 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
12467 See \`config.log' for more details." >&5
12468 echo "$as_me: error: cannot compute sizeof (long), 77
12469 See \`config.log' for more details." >&2;}
12470    { (exit 1); exit 1; }; }
12471 fi
12472 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12473 fi
12474 fi
12475 rm -f conftest.val
12476 else
12477   ac_cv_sizeof_long=0
12478 fi
12479 fi
12480 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
12481 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
12482 cat >>confdefs.h <<_ACEOF
12483 #define SIZEOF_LONG $ac_cv_sizeof_long
12484 _ACEOF
12485
12486  ;;
12487 esac
12488
12489 if test $acx_cv_header_stdint = stddef.h; then
12490   # Lacking a good header?  Test size of everything and deduce all types.
12491   echo "$as_me:$LINENO: checking for int" >&5
12492 echo $ECHO_N "checking for int... $ECHO_C" >&6
12493 if test "${ac_cv_type_int+set}" = set; then
12494   echo $ECHO_N "(cached) $ECHO_C" >&6
12495 else
12496   cat >conftest.$ac_ext <<_ACEOF
12497 /* confdefs.h.  */
12498 _ACEOF
12499 cat confdefs.h >>conftest.$ac_ext
12500 cat >>conftest.$ac_ext <<_ACEOF
12501 /* end confdefs.h.  */
12502 $ac_includes_default
12503 int
12504 main ()
12505 {
12506 if ((int *) 0)
12507   return 0;
12508 if (sizeof (int))
12509   return 0;
12510   ;
12511   return 0;
12512 }
12513 _ACEOF
12514 rm -f conftest.$ac_objext
12515 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12516   (eval $ac_compile) 2>conftest.er1
12517   ac_status=$?
12518   grep -v '^ *+' conftest.er1 >conftest.err
12519   rm -f conftest.er1
12520   cat conftest.err >&5
12521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12522   (exit $ac_status); } &&
12523          { ac_try='test -z "$ac_c_werror_flag"
12524                          || test ! -s conftest.err'
12525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12526   (eval $ac_try) 2>&5
12527   ac_status=$?
12528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12529   (exit $ac_status); }; } &&
12530          { ac_try='test -s conftest.$ac_objext'
12531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12532   (eval $ac_try) 2>&5
12533   ac_status=$?
12534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12535   (exit $ac_status); }; }; then
12536   ac_cv_type_int=yes
12537 else
12538   echo "$as_me: failed program was:" >&5
12539 sed 's/^/| /' conftest.$ac_ext >&5
12540
12541 ac_cv_type_int=no
12542 fi
12543 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12544 fi
12545 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12546 echo "${ECHO_T}$ac_cv_type_int" >&6
12547
12548 echo "$as_me:$LINENO: checking size of int" >&5
12549 echo $ECHO_N "checking size of int... $ECHO_C" >&6
12550 if test "${ac_cv_sizeof_int+set}" = set; then
12551   echo $ECHO_N "(cached) $ECHO_C" >&6
12552 else
12553   if test "$ac_cv_type_int" = yes; then
12554   # The cast to unsigned long works around a bug in the HP C Compiler
12555   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12556   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12557   # This bug is HP SR number 8606223364.
12558   if test "$cross_compiling" = yes; then
12559   # Depending upon the size, compute the lo and hi bounds.
12560 cat >conftest.$ac_ext <<_ACEOF
12561 /* confdefs.h.  */
12562 _ACEOF
12563 cat confdefs.h >>conftest.$ac_ext
12564 cat >>conftest.$ac_ext <<_ACEOF
12565 /* end confdefs.h.  */
12566 $ac_includes_default
12567 int
12568 main ()
12569 {
12570 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12571 test_array [0] = 0
12572
12573   ;
12574   return 0;
12575 }
12576 _ACEOF
12577 rm -f conftest.$ac_objext
12578 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12579   (eval $ac_compile) 2>conftest.er1
12580   ac_status=$?
12581   grep -v '^ *+' conftest.er1 >conftest.err
12582   rm -f conftest.er1
12583   cat conftest.err >&5
12584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12585   (exit $ac_status); } &&
12586          { ac_try='test -z "$ac_c_werror_flag"
12587                          || test ! -s conftest.err'
12588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12589   (eval $ac_try) 2>&5
12590   ac_status=$?
12591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12592   (exit $ac_status); }; } &&
12593          { ac_try='test -s conftest.$ac_objext'
12594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12595   (eval $ac_try) 2>&5
12596   ac_status=$?
12597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12598   (exit $ac_status); }; }; then
12599   ac_lo=0 ac_mid=0
12600   while :; do
12601     cat >conftest.$ac_ext <<_ACEOF
12602 /* confdefs.h.  */
12603 _ACEOF
12604 cat confdefs.h >>conftest.$ac_ext
12605 cat >>conftest.$ac_ext <<_ACEOF
12606 /* end confdefs.h.  */
12607 $ac_includes_default
12608 int
12609 main ()
12610 {
12611 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12612 test_array [0] = 0
12613
12614   ;
12615   return 0;
12616 }
12617 _ACEOF
12618 rm -f conftest.$ac_objext
12619 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12620   (eval $ac_compile) 2>conftest.er1
12621   ac_status=$?
12622   grep -v '^ *+' conftest.er1 >conftest.err
12623   rm -f conftest.er1
12624   cat conftest.err >&5
12625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12626   (exit $ac_status); } &&
12627          { ac_try='test -z "$ac_c_werror_flag"
12628                          || test ! -s conftest.err'
12629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12630   (eval $ac_try) 2>&5
12631   ac_status=$?
12632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12633   (exit $ac_status); }; } &&
12634          { ac_try='test -s conftest.$ac_objext'
12635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12636   (eval $ac_try) 2>&5
12637   ac_status=$?
12638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12639   (exit $ac_status); }; }; then
12640   ac_hi=$ac_mid; break
12641 else
12642   echo "$as_me: failed program was:" >&5
12643 sed 's/^/| /' conftest.$ac_ext >&5
12644
12645 ac_lo=`expr $ac_mid + 1`
12646                     if test $ac_lo -le $ac_mid; then
12647                       ac_lo= ac_hi=
12648                       break
12649                     fi
12650                     ac_mid=`expr 2 '*' $ac_mid + 1`
12651 fi
12652 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12653   done
12654 else
12655   echo "$as_me: failed program was:" >&5
12656 sed 's/^/| /' conftest.$ac_ext >&5
12657
12658 cat >conftest.$ac_ext <<_ACEOF
12659 /* confdefs.h.  */
12660 _ACEOF
12661 cat confdefs.h >>conftest.$ac_ext
12662 cat >>conftest.$ac_ext <<_ACEOF
12663 /* end confdefs.h.  */
12664 $ac_includes_default
12665 int
12666 main ()
12667 {
12668 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
12669 test_array [0] = 0
12670
12671   ;
12672   return 0;
12673 }
12674 _ACEOF
12675 rm -f conftest.$ac_objext
12676 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12677   (eval $ac_compile) 2>conftest.er1
12678   ac_status=$?
12679   grep -v '^ *+' conftest.er1 >conftest.err
12680   rm -f conftest.er1
12681   cat conftest.err >&5
12682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12683   (exit $ac_status); } &&
12684          { ac_try='test -z "$ac_c_werror_flag"
12685                          || test ! -s conftest.err'
12686   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12687   (eval $ac_try) 2>&5
12688   ac_status=$?
12689   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12690   (exit $ac_status); }; } &&
12691          { ac_try='test -s conftest.$ac_objext'
12692   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12693   (eval $ac_try) 2>&5
12694   ac_status=$?
12695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12696   (exit $ac_status); }; }; then
12697   ac_hi=-1 ac_mid=-1
12698   while :; do
12699     cat >conftest.$ac_ext <<_ACEOF
12700 /* confdefs.h.  */
12701 _ACEOF
12702 cat confdefs.h >>conftest.$ac_ext
12703 cat >>conftest.$ac_ext <<_ACEOF
12704 /* end confdefs.h.  */
12705 $ac_includes_default
12706 int
12707 main ()
12708 {
12709 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
12710 test_array [0] = 0
12711
12712   ;
12713   return 0;
12714 }
12715 _ACEOF
12716 rm -f conftest.$ac_objext
12717 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12718   (eval $ac_compile) 2>conftest.er1
12719   ac_status=$?
12720   grep -v '^ *+' conftest.er1 >conftest.err
12721   rm -f conftest.er1
12722   cat conftest.err >&5
12723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12724   (exit $ac_status); } &&
12725          { ac_try='test -z "$ac_c_werror_flag"
12726                          || test ! -s conftest.err'
12727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12728   (eval $ac_try) 2>&5
12729   ac_status=$?
12730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12731   (exit $ac_status); }; } &&
12732          { ac_try='test -s conftest.$ac_objext'
12733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12734   (eval $ac_try) 2>&5
12735   ac_status=$?
12736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12737   (exit $ac_status); }; }; then
12738   ac_lo=$ac_mid; break
12739 else
12740   echo "$as_me: failed program was:" >&5
12741 sed 's/^/| /' conftest.$ac_ext >&5
12742
12743 ac_hi=`expr '(' $ac_mid ')' - 1`
12744                        if test $ac_mid -le $ac_hi; then
12745                          ac_lo= ac_hi=
12746                          break
12747                        fi
12748                        ac_mid=`expr 2 '*' $ac_mid`
12749 fi
12750 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12751   done
12752 else
12753   echo "$as_me: failed program was:" >&5
12754 sed 's/^/| /' conftest.$ac_ext >&5
12755
12756 ac_lo= ac_hi=
12757 fi
12758 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12759 fi
12760 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12761 # Binary search between lo and hi bounds.
12762 while test "x$ac_lo" != "x$ac_hi"; do
12763   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12764   cat >conftest.$ac_ext <<_ACEOF
12765 /* confdefs.h.  */
12766 _ACEOF
12767 cat confdefs.h >>conftest.$ac_ext
12768 cat >>conftest.$ac_ext <<_ACEOF
12769 /* end confdefs.h.  */
12770 $ac_includes_default
12771 int
12772 main ()
12773 {
12774 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12775 test_array [0] = 0
12776
12777   ;
12778   return 0;
12779 }
12780 _ACEOF
12781 rm -f conftest.$ac_objext
12782 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12783   (eval $ac_compile) 2>conftest.er1
12784   ac_status=$?
12785   grep -v '^ *+' conftest.er1 >conftest.err
12786   rm -f conftest.er1
12787   cat conftest.err >&5
12788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12789   (exit $ac_status); } &&
12790          { ac_try='test -z "$ac_c_werror_flag"
12791                          || test ! -s conftest.err'
12792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12793   (eval $ac_try) 2>&5
12794   ac_status=$?
12795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12796   (exit $ac_status); }; } &&
12797          { ac_try='test -s conftest.$ac_objext'
12798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12799   (eval $ac_try) 2>&5
12800   ac_status=$?
12801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12802   (exit $ac_status); }; }; then
12803   ac_hi=$ac_mid
12804 else
12805   echo "$as_me: failed program was:" >&5
12806 sed 's/^/| /' conftest.$ac_ext >&5
12807
12808 ac_lo=`expr '(' $ac_mid ')' + 1`
12809 fi
12810 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12811 done
12812 case $ac_lo in
12813 ?*) ac_cv_sizeof_int=$ac_lo;;
12814 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12815 See \`config.log' for more details." >&5
12816 echo "$as_me: error: cannot compute sizeof (int), 77
12817 See \`config.log' for more details." >&2;}
12818    { (exit 1); exit 1; }; } ;;
12819 esac
12820 else
12821   if test "$cross_compiling" = yes; then
12822   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12823 See \`config.log' for more details." >&5
12824 echo "$as_me: error: cannot run test program while cross compiling
12825 See \`config.log' for more details." >&2;}
12826    { (exit 1); exit 1; }; }
12827 else
12828   cat >conftest.$ac_ext <<_ACEOF
12829 /* confdefs.h.  */
12830 _ACEOF
12831 cat confdefs.h >>conftest.$ac_ext
12832 cat >>conftest.$ac_ext <<_ACEOF
12833 /* end confdefs.h.  */
12834 $ac_includes_default
12835 long longval () { return (long) (sizeof (int)); }
12836 unsigned long ulongval () { return (long) (sizeof (int)); }
12837 #include <stdio.h>
12838 #include <stdlib.h>
12839 int
12840 main ()
12841 {
12842
12843   FILE *f = fopen ("conftest.val", "w");
12844   if (! f)
12845     exit (1);
12846   if (((long) (sizeof (int))) < 0)
12847     {
12848       long i = longval ();
12849       if (i != ((long) (sizeof (int))))
12850         exit (1);
12851       fprintf (f, "%ld\n", i);
12852     }
12853   else
12854     {
12855       unsigned long i = ulongval ();
12856       if (i != ((long) (sizeof (int))))
12857         exit (1);
12858       fprintf (f, "%lu\n", i);
12859     }
12860   exit (ferror (f) || fclose (f) != 0);
12861
12862   ;
12863   return 0;
12864 }
12865 _ACEOF
12866 rm -f conftest$ac_exeext
12867 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12868   (eval $ac_link) 2>&5
12869   ac_status=$?
12870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12871   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12873   (eval $ac_try) 2>&5
12874   ac_status=$?
12875   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12876   (exit $ac_status); }; }; then
12877   ac_cv_sizeof_int=`cat conftest.val`
12878 else
12879   echo "$as_me: program exited with status $ac_status" >&5
12880 echo "$as_me: failed program was:" >&5
12881 sed 's/^/| /' conftest.$ac_ext >&5
12882
12883 ( exit $ac_status )
12884 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12885 See \`config.log' for more details." >&5
12886 echo "$as_me: error: cannot compute sizeof (int), 77
12887 See \`config.log' for more details." >&2;}
12888    { (exit 1); exit 1; }; }
12889 fi
12890 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12891 fi
12892 fi
12893 rm -f conftest.val
12894 else
12895   ac_cv_sizeof_int=0
12896 fi
12897 fi
12898 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
12899 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
12900 cat >>confdefs.h <<_ACEOF
12901 #define SIZEOF_INT $ac_cv_sizeof_int
12902 _ACEOF
12903
12904
12905   echo "$as_me:$LINENO: checking for short" >&5
12906 echo $ECHO_N "checking for short... $ECHO_C" >&6
12907 if test "${ac_cv_type_short+set}" = set; then
12908   echo $ECHO_N "(cached) $ECHO_C" >&6
12909 else
12910   cat >conftest.$ac_ext <<_ACEOF
12911 /* confdefs.h.  */
12912 _ACEOF
12913 cat confdefs.h >>conftest.$ac_ext
12914 cat >>conftest.$ac_ext <<_ACEOF
12915 /* end confdefs.h.  */
12916 $ac_includes_default
12917 int
12918 main ()
12919 {
12920 if ((short *) 0)
12921   return 0;
12922 if (sizeof (short))
12923   return 0;
12924   ;
12925   return 0;
12926 }
12927 _ACEOF
12928 rm -f conftest.$ac_objext
12929 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12930   (eval $ac_compile) 2>conftest.er1
12931   ac_status=$?
12932   grep -v '^ *+' conftest.er1 >conftest.err
12933   rm -f conftest.er1
12934   cat conftest.err >&5
12935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12936   (exit $ac_status); } &&
12937          { ac_try='test -z "$ac_c_werror_flag"
12938                          || test ! -s conftest.err'
12939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12940   (eval $ac_try) 2>&5
12941   ac_status=$?
12942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12943   (exit $ac_status); }; } &&
12944          { ac_try='test -s conftest.$ac_objext'
12945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12946   (eval $ac_try) 2>&5
12947   ac_status=$?
12948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12949   (exit $ac_status); }; }; then
12950   ac_cv_type_short=yes
12951 else
12952   echo "$as_me: failed program was:" >&5
12953 sed 's/^/| /' conftest.$ac_ext >&5
12954
12955 ac_cv_type_short=no
12956 fi
12957 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12958 fi
12959 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
12960 echo "${ECHO_T}$ac_cv_type_short" >&6
12961
12962 echo "$as_me:$LINENO: checking size of short" >&5
12963 echo $ECHO_N "checking size of short... $ECHO_C" >&6
12964 if test "${ac_cv_sizeof_short+set}" = set; then
12965   echo $ECHO_N "(cached) $ECHO_C" >&6
12966 else
12967   if test "$ac_cv_type_short" = yes; then
12968   # The cast to unsigned long works around a bug in the HP C Compiler
12969   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12970   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12971   # This bug is HP SR number 8606223364.
12972   if test "$cross_compiling" = yes; then
12973   # Depending upon the size, compute the lo and hi bounds.
12974 cat >conftest.$ac_ext <<_ACEOF
12975 /* confdefs.h.  */
12976 _ACEOF
12977 cat confdefs.h >>conftest.$ac_ext
12978 cat >>conftest.$ac_ext <<_ACEOF
12979 /* end confdefs.h.  */
12980 $ac_includes_default
12981 int
12982 main ()
12983 {
12984 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
12985 test_array [0] = 0
12986
12987   ;
12988   return 0;
12989 }
12990 _ACEOF
12991 rm -f conftest.$ac_objext
12992 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12993   (eval $ac_compile) 2>conftest.er1
12994   ac_status=$?
12995   grep -v '^ *+' conftest.er1 >conftest.err
12996   rm -f conftest.er1
12997   cat conftest.err >&5
12998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12999   (exit $ac_status); } &&
13000          { ac_try='test -z "$ac_c_werror_flag"
13001                          || test ! -s conftest.err'
13002   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13003   (eval $ac_try) 2>&5
13004   ac_status=$?
13005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13006   (exit $ac_status); }; } &&
13007          { ac_try='test -s conftest.$ac_objext'
13008   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13009   (eval $ac_try) 2>&5
13010   ac_status=$?
13011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13012   (exit $ac_status); }; }; then
13013   ac_lo=0 ac_mid=0
13014   while :; do
13015     cat >conftest.$ac_ext <<_ACEOF
13016 /* confdefs.h.  */
13017 _ACEOF
13018 cat confdefs.h >>conftest.$ac_ext
13019 cat >>conftest.$ac_ext <<_ACEOF
13020 /* end confdefs.h.  */
13021 $ac_includes_default
13022 int
13023 main ()
13024 {
13025 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13026 test_array [0] = 0
13027
13028   ;
13029   return 0;
13030 }
13031 _ACEOF
13032 rm -f conftest.$ac_objext
13033 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13034   (eval $ac_compile) 2>conftest.er1
13035   ac_status=$?
13036   grep -v '^ *+' conftest.er1 >conftest.err
13037   rm -f conftest.er1
13038   cat conftest.err >&5
13039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13040   (exit $ac_status); } &&
13041          { ac_try='test -z "$ac_c_werror_flag"
13042                          || test ! -s conftest.err'
13043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13044   (eval $ac_try) 2>&5
13045   ac_status=$?
13046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13047   (exit $ac_status); }; } &&
13048          { ac_try='test -s conftest.$ac_objext'
13049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13050   (eval $ac_try) 2>&5
13051   ac_status=$?
13052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13053   (exit $ac_status); }; }; then
13054   ac_hi=$ac_mid; break
13055 else
13056   echo "$as_me: failed program was:" >&5
13057 sed 's/^/| /' conftest.$ac_ext >&5
13058
13059 ac_lo=`expr $ac_mid + 1`
13060                     if test $ac_lo -le $ac_mid; then
13061                       ac_lo= ac_hi=
13062                       break
13063                     fi
13064                     ac_mid=`expr 2 '*' $ac_mid + 1`
13065 fi
13066 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13067   done
13068 else
13069   echo "$as_me: failed program was:" >&5
13070 sed 's/^/| /' conftest.$ac_ext >&5
13071
13072 cat >conftest.$ac_ext <<_ACEOF
13073 /* confdefs.h.  */
13074 _ACEOF
13075 cat confdefs.h >>conftest.$ac_ext
13076 cat >>conftest.$ac_ext <<_ACEOF
13077 /* end confdefs.h.  */
13078 $ac_includes_default
13079 int
13080 main ()
13081 {
13082 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
13083 test_array [0] = 0
13084
13085   ;
13086   return 0;
13087 }
13088 _ACEOF
13089 rm -f conftest.$ac_objext
13090 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13091   (eval $ac_compile) 2>conftest.er1
13092   ac_status=$?
13093   grep -v '^ *+' conftest.er1 >conftest.err
13094   rm -f conftest.er1
13095   cat conftest.err >&5
13096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13097   (exit $ac_status); } &&
13098          { ac_try='test -z "$ac_c_werror_flag"
13099                          || test ! -s conftest.err'
13100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13101   (eval $ac_try) 2>&5
13102   ac_status=$?
13103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13104   (exit $ac_status); }; } &&
13105          { ac_try='test -s conftest.$ac_objext'
13106   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13107   (eval $ac_try) 2>&5
13108   ac_status=$?
13109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13110   (exit $ac_status); }; }; then
13111   ac_hi=-1 ac_mid=-1
13112   while :; do
13113     cat >conftest.$ac_ext <<_ACEOF
13114 /* confdefs.h.  */
13115 _ACEOF
13116 cat confdefs.h >>conftest.$ac_ext
13117 cat >>conftest.$ac_ext <<_ACEOF
13118 /* end confdefs.h.  */
13119 $ac_includes_default
13120 int
13121 main ()
13122 {
13123 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
13124 test_array [0] = 0
13125
13126   ;
13127   return 0;
13128 }
13129 _ACEOF
13130 rm -f conftest.$ac_objext
13131 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13132   (eval $ac_compile) 2>conftest.er1
13133   ac_status=$?
13134   grep -v '^ *+' conftest.er1 >conftest.err
13135   rm -f conftest.er1
13136   cat conftest.err >&5
13137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13138   (exit $ac_status); } &&
13139          { ac_try='test -z "$ac_c_werror_flag"
13140                          || test ! -s conftest.err'
13141   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13142   (eval $ac_try) 2>&5
13143   ac_status=$?
13144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13145   (exit $ac_status); }; } &&
13146          { ac_try='test -s conftest.$ac_objext'
13147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13148   (eval $ac_try) 2>&5
13149   ac_status=$?
13150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13151   (exit $ac_status); }; }; then
13152   ac_lo=$ac_mid; break
13153 else
13154   echo "$as_me: failed program was:" >&5
13155 sed 's/^/| /' conftest.$ac_ext >&5
13156
13157 ac_hi=`expr '(' $ac_mid ')' - 1`
13158                        if test $ac_mid -le $ac_hi; then
13159                          ac_lo= ac_hi=
13160                          break
13161                        fi
13162                        ac_mid=`expr 2 '*' $ac_mid`
13163 fi
13164 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13165   done
13166 else
13167   echo "$as_me: failed program was:" >&5
13168 sed 's/^/| /' conftest.$ac_ext >&5
13169
13170 ac_lo= ac_hi=
13171 fi
13172 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13173 fi
13174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13175 # Binary search between lo and hi bounds.
13176 while test "x$ac_lo" != "x$ac_hi"; do
13177   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13178   cat >conftest.$ac_ext <<_ACEOF
13179 /* confdefs.h.  */
13180 _ACEOF
13181 cat confdefs.h >>conftest.$ac_ext
13182 cat >>conftest.$ac_ext <<_ACEOF
13183 /* end confdefs.h.  */
13184 $ac_includes_default
13185 int
13186 main ()
13187 {
13188 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
13189 test_array [0] = 0
13190
13191   ;
13192   return 0;
13193 }
13194 _ACEOF
13195 rm -f conftest.$ac_objext
13196 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13197   (eval $ac_compile) 2>conftest.er1
13198   ac_status=$?
13199   grep -v '^ *+' conftest.er1 >conftest.err
13200   rm -f conftest.er1
13201   cat conftest.err >&5
13202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13203   (exit $ac_status); } &&
13204          { ac_try='test -z "$ac_c_werror_flag"
13205                          || test ! -s conftest.err'
13206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13207   (eval $ac_try) 2>&5
13208   ac_status=$?
13209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13210   (exit $ac_status); }; } &&
13211          { ac_try='test -s conftest.$ac_objext'
13212   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13213   (eval $ac_try) 2>&5
13214   ac_status=$?
13215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13216   (exit $ac_status); }; }; then
13217   ac_hi=$ac_mid
13218 else
13219   echo "$as_me: failed program was:" >&5
13220 sed 's/^/| /' conftest.$ac_ext >&5
13221
13222 ac_lo=`expr '(' $ac_mid ')' + 1`
13223 fi
13224 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13225 done
13226 case $ac_lo in
13227 ?*) ac_cv_sizeof_short=$ac_lo;;
13228 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13229 See \`config.log' for more details." >&5
13230 echo "$as_me: error: cannot compute sizeof (short), 77
13231 See \`config.log' for more details." >&2;}
13232    { (exit 1); exit 1; }; } ;;
13233 esac
13234 else
13235   if test "$cross_compiling" = yes; then
13236   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13237 See \`config.log' for more details." >&5
13238 echo "$as_me: error: cannot run test program while cross compiling
13239 See \`config.log' for more details." >&2;}
13240    { (exit 1); exit 1; }; }
13241 else
13242   cat >conftest.$ac_ext <<_ACEOF
13243 /* confdefs.h.  */
13244 _ACEOF
13245 cat confdefs.h >>conftest.$ac_ext
13246 cat >>conftest.$ac_ext <<_ACEOF
13247 /* end confdefs.h.  */
13248 $ac_includes_default
13249 long longval () { return (long) (sizeof (short)); }
13250 unsigned long ulongval () { return (long) (sizeof (short)); }
13251 #include <stdio.h>
13252 #include <stdlib.h>
13253 int
13254 main ()
13255 {
13256
13257   FILE *f = fopen ("conftest.val", "w");
13258   if (! f)
13259     exit (1);
13260   if (((long) (sizeof (short))) < 0)
13261     {
13262       long i = longval ();
13263       if (i != ((long) (sizeof (short))))
13264         exit (1);
13265       fprintf (f, "%ld\n", i);
13266     }
13267   else
13268     {
13269       unsigned long i = ulongval ();
13270       if (i != ((long) (sizeof (short))))
13271         exit (1);
13272       fprintf (f, "%lu\n", i);
13273     }
13274   exit (ferror (f) || fclose (f) != 0);
13275
13276   ;
13277   return 0;
13278 }
13279 _ACEOF
13280 rm -f conftest$ac_exeext
13281 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13282   (eval $ac_link) 2>&5
13283   ac_status=$?
13284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13285   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13287   (eval $ac_try) 2>&5
13288   ac_status=$?
13289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13290   (exit $ac_status); }; }; then
13291   ac_cv_sizeof_short=`cat conftest.val`
13292 else
13293   echo "$as_me: program exited with status $ac_status" >&5
13294 echo "$as_me: failed program was:" >&5
13295 sed 's/^/| /' conftest.$ac_ext >&5
13296
13297 ( exit $ac_status )
13298 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
13299 See \`config.log' for more details." >&5
13300 echo "$as_me: error: cannot compute sizeof (short), 77
13301 See \`config.log' for more details." >&2;}
13302    { (exit 1); exit 1; }; }
13303 fi
13304 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13305 fi
13306 fi
13307 rm -f conftest.val
13308 else
13309   ac_cv_sizeof_short=0
13310 fi
13311 fi
13312 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
13313 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
13314 cat >>confdefs.h <<_ACEOF
13315 #define SIZEOF_SHORT $ac_cv_sizeof_short
13316 _ACEOF
13317
13318
13319   echo "$as_me:$LINENO: checking for char" >&5
13320 echo $ECHO_N "checking for char... $ECHO_C" >&6
13321 if test "${ac_cv_type_char+set}" = set; then
13322   echo $ECHO_N "(cached) $ECHO_C" >&6
13323 else
13324   cat >conftest.$ac_ext <<_ACEOF
13325 /* confdefs.h.  */
13326 _ACEOF
13327 cat confdefs.h >>conftest.$ac_ext
13328 cat >>conftest.$ac_ext <<_ACEOF
13329 /* end confdefs.h.  */
13330 $ac_includes_default
13331 int
13332 main ()
13333 {
13334 if ((char *) 0)
13335   return 0;
13336 if (sizeof (char))
13337   return 0;
13338   ;
13339   return 0;
13340 }
13341 _ACEOF
13342 rm -f conftest.$ac_objext
13343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13344   (eval $ac_compile) 2>conftest.er1
13345   ac_status=$?
13346   grep -v '^ *+' conftest.er1 >conftest.err
13347   rm -f conftest.er1
13348   cat conftest.err >&5
13349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13350   (exit $ac_status); } &&
13351          { ac_try='test -z "$ac_c_werror_flag"
13352                          || test ! -s conftest.err'
13353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13354   (eval $ac_try) 2>&5
13355   ac_status=$?
13356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13357   (exit $ac_status); }; } &&
13358          { ac_try='test -s conftest.$ac_objext'
13359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13360   (eval $ac_try) 2>&5
13361   ac_status=$?
13362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13363   (exit $ac_status); }; }; then
13364   ac_cv_type_char=yes
13365 else
13366   echo "$as_me: failed program was:" >&5
13367 sed 's/^/| /' conftest.$ac_ext >&5
13368
13369 ac_cv_type_char=no
13370 fi
13371 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13372 fi
13373 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
13374 echo "${ECHO_T}$ac_cv_type_char" >&6
13375
13376 echo "$as_me:$LINENO: checking size of char" >&5
13377 echo $ECHO_N "checking size of char... $ECHO_C" >&6
13378 if test "${ac_cv_sizeof_char+set}" = set; then
13379   echo $ECHO_N "(cached) $ECHO_C" >&6
13380 else
13381   if test "$ac_cv_type_char" = yes; then
13382   # The cast to unsigned long works around a bug in the HP C Compiler
13383   # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13384   # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13385   # This bug is HP SR number 8606223364.
13386   if test "$cross_compiling" = yes; then
13387   # Depending upon the size, compute the lo and hi bounds.
13388 cat >conftest.$ac_ext <<_ACEOF
13389 /* confdefs.h.  */
13390 _ACEOF
13391 cat confdefs.h >>conftest.$ac_ext
13392 cat >>conftest.$ac_ext <<_ACEOF
13393 /* end confdefs.h.  */
13394 $ac_includes_default
13395 int
13396 main ()
13397 {
13398 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
13399 test_array [0] = 0
13400
13401   ;
13402   return 0;
13403 }
13404 _ACEOF
13405 rm -f conftest.$ac_objext
13406 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13407   (eval $ac_compile) 2>conftest.er1
13408   ac_status=$?
13409   grep -v '^ *+' conftest.er1 >conftest.err
13410   rm -f conftest.er1
13411   cat conftest.err >&5
13412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13413   (exit $ac_status); } &&
13414          { ac_try='test -z "$ac_c_werror_flag"
13415                          || test ! -s conftest.err'
13416   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13417   (eval $ac_try) 2>&5
13418   ac_status=$?
13419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13420   (exit $ac_status); }; } &&
13421          { ac_try='test -s conftest.$ac_objext'
13422   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13423   (eval $ac_try) 2>&5
13424   ac_status=$?
13425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13426   (exit $ac_status); }; }; then
13427   ac_lo=0 ac_mid=0
13428   while :; do
13429     cat >conftest.$ac_ext <<_ACEOF
13430 /* confdefs.h.  */
13431 _ACEOF
13432 cat confdefs.h >>conftest.$ac_ext
13433 cat >>conftest.$ac_ext <<_ACEOF
13434 /* end confdefs.h.  */
13435 $ac_includes_default
13436 int
13437 main ()
13438 {
13439 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
13440 test_array [0] = 0
13441
13442   ;
13443   return 0;
13444 }
13445 _ACEOF
13446 rm -f conftest.$ac_objext
13447 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13448   (eval $ac_compile) 2>conftest.er1
13449   ac_status=$?
13450   grep -v '^ *+' conftest.er1 >conftest.err
13451   rm -f conftest.er1
13452   cat conftest.err >&5
13453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13454   (exit $ac_status); } &&
13455          { ac_try='test -z "$ac_c_werror_flag"
13456                          || test ! -s conftest.err'
13457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13458   (eval $ac_try) 2>&5
13459   ac_status=$?
13460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13461   (exit $ac_status); }; } &&
13462          { ac_try='test -s conftest.$ac_objext'
13463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13464   (eval $ac_try) 2>&5
13465   ac_status=$?
13466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13467   (exit $ac_status); }; }; then
13468   ac_hi=$ac_mid; break
13469 else
13470   echo "$as_me: failed program was:" >&5
13471 sed 's/^/| /' conftest.$ac_ext >&5
13472
13473 ac_lo=`expr $ac_mid + 1`
13474                     if test $ac_lo -le $ac_mid; then
13475                       ac_lo= ac_hi=
13476                       break
13477                     fi
13478                     ac_mid=`expr 2 '*' $ac_mid + 1`
13479 fi
13480 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13481   done
13482 else
13483   echo "$as_me: failed program was:" >&5
13484 sed 's/^/| /' conftest.$ac_ext >&5
13485
13486 cat >conftest.$ac_ext <<_ACEOF
13487 /* confdefs.h.  */
13488 _ACEOF
13489 cat confdefs.h >>conftest.$ac_ext
13490 cat >>conftest.$ac_ext <<_ACEOF
13491 /* end confdefs.h.  */
13492 $ac_includes_default
13493 int
13494 main ()
13495 {
13496 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
13497 test_array [0] = 0
13498
13499   ;
13500   return 0;
13501 }
13502 _ACEOF
13503 rm -f conftest.$ac_objext
13504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13505   (eval $ac_compile) 2>conftest.er1
13506   ac_status=$?
13507   grep -v '^ *+' conftest.er1 >conftest.err
13508   rm -f conftest.er1
13509   cat conftest.err >&5
13510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13511   (exit $ac_status); } &&
13512          { ac_try='test -z "$ac_c_werror_flag"
13513                          || test ! -s conftest.err'
13514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13515   (eval $ac_try) 2>&5
13516   ac_status=$?
13517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13518   (exit $ac_status); }; } &&
13519          { ac_try='test -s conftest.$ac_objext'
13520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13521   (eval $ac_try) 2>&5
13522   ac_status=$?
13523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13524   (exit $ac_status); }; }; then
13525   ac_hi=-1 ac_mid=-1
13526   while :; do
13527     cat >conftest.$ac_ext <<_ACEOF
13528 /* confdefs.h.  */
13529 _ACEOF
13530 cat confdefs.h >>conftest.$ac_ext
13531 cat >>conftest.$ac_ext <<_ACEOF
13532 /* end confdefs.h.  */
13533 $ac_includes_default
13534 int
13535 main ()
13536 {
13537 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
13538 test_array [0] = 0
13539
13540   ;
13541   return 0;
13542 }
13543 _ACEOF
13544 rm -f conftest.$ac_objext
13545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13546   (eval $ac_compile) 2>conftest.er1
13547   ac_status=$?
13548   grep -v '^ *+' conftest.er1 >conftest.err
13549   rm -f conftest.er1
13550   cat conftest.err >&5
13551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13552   (exit $ac_status); } &&
13553          { ac_try='test -z "$ac_c_werror_flag"
13554                          || test ! -s conftest.err'
13555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13556   (eval $ac_try) 2>&5
13557   ac_status=$?
13558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13559   (exit $ac_status); }; } &&
13560          { ac_try='test -s conftest.$ac_objext'
13561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13562   (eval $ac_try) 2>&5
13563   ac_status=$?
13564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13565   (exit $ac_status); }; }; then
13566   ac_lo=$ac_mid; break
13567 else
13568   echo "$as_me: failed program was:" >&5
13569 sed 's/^/| /' conftest.$ac_ext >&5
13570
13571 ac_hi=`expr '(' $ac_mid ')' - 1`
13572                        if test $ac_mid -le $ac_hi; then
13573                          ac_lo= ac_hi=
13574                          break
13575                        fi
13576                        ac_mid=`expr 2 '*' $ac_mid`
13577 fi
13578 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13579   done
13580 else
13581   echo "$as_me: failed program was:" >&5
13582 sed 's/^/| /' conftest.$ac_ext >&5
13583
13584 ac_lo= ac_hi=
13585 fi
13586 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13587 fi
13588 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13589 # Binary search between lo and hi bounds.
13590 while test "x$ac_lo" != "x$ac_hi"; do
13591   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13592   cat >conftest.$ac_ext <<_ACEOF
13593 /* confdefs.h.  */
13594 _ACEOF
13595 cat confdefs.h >>conftest.$ac_ext
13596 cat >>conftest.$ac_ext <<_ACEOF
13597 /* end confdefs.h.  */
13598 $ac_includes_default
13599 int
13600 main ()
13601 {
13602 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
13603 test_array [0] = 0
13604
13605   ;
13606   return 0;
13607 }
13608 _ACEOF
13609 rm -f conftest.$ac_objext
13610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13611   (eval $ac_compile) 2>conftest.er1
13612   ac_status=$?
13613   grep -v '^ *+' conftest.er1 >conftest.err
13614   rm -f conftest.er1
13615   cat conftest.err >&5
13616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13617   (exit $ac_status); } &&
13618          { ac_try='test -z "$ac_c_werror_flag"
13619                          || test ! -s conftest.err'
13620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13621   (eval $ac_try) 2>&5
13622   ac_status=$?
13623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13624   (exit $ac_status); }; } &&
13625          { ac_try='test -s conftest.$ac_objext'
13626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13627   (eval $ac_try) 2>&5
13628   ac_status=$?
13629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13630   (exit $ac_status); }; }; then
13631   ac_hi=$ac_mid
13632 else
13633   echo "$as_me: failed program was:" >&5
13634 sed 's/^/| /' conftest.$ac_ext >&5
13635
13636 ac_lo=`expr '(' $ac_mid ')' + 1`
13637 fi
13638 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13639 done
13640 case $ac_lo in
13641 ?*) ac_cv_sizeof_char=$ac_lo;;
13642 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
13643 See \`config.log' for more details." >&5
13644 echo "$as_me: error: cannot compute sizeof (char), 77
13645 See \`config.log' for more details." >&2;}
13646    { (exit 1); exit 1; }; } ;;
13647 esac
13648 else
13649   if test "$cross_compiling" = yes; then
13650   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
13651 See \`config.log' for more details." >&5
13652 echo "$as_me: error: cannot run test program while cross compiling
13653 See \`config.log' for more details." >&2;}
13654    { (exit 1); exit 1; }; }
13655 else
13656   cat >conftest.$ac_ext <<_ACEOF
13657 /* confdefs.h.  */
13658 _ACEOF
13659 cat confdefs.h >>conftest.$ac_ext
13660 cat >>conftest.$ac_ext <<_ACEOF
13661 /* end confdefs.h.  */
13662 $ac_includes_default
13663 long longval () { return (long) (sizeof (char)); }
13664 unsigned long ulongval () { return (long) (sizeof (char)); }
13665 #include <stdio.h>
13666 #include <stdlib.h>
13667 int
13668 main ()
13669 {
13670
13671   FILE *f = fopen ("conftest.val", "w");
13672   if (! f)
13673     exit (1);
13674   if (((long) (sizeof (char))) < 0)
13675     {
13676       long i = longval ();
13677       if (i != ((long) (sizeof (char))))
13678         exit (1);
13679       fprintf (f, "%ld\n", i);
13680     }
13681   else
13682     {
13683       unsigned long i = ulongval ();
13684       if (i != ((long) (sizeof (char))))
13685         exit (1);
13686       fprintf (f, "%lu\n", i);
13687     }
13688   exit (ferror (f) || fclose (f) != 0);
13689
13690   ;
13691   return 0;
13692 }
13693 _ACEOF
13694 rm -f conftest$ac_exeext
13695 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13696   (eval $ac_link) 2>&5
13697   ac_status=$?
13698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13699   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13701   (eval $ac_try) 2>&5
13702   ac_status=$?
13703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13704   (exit $ac_status); }; }; then
13705   ac_cv_sizeof_char=`cat conftest.val`
13706 else
13707   echo "$as_me: program exited with status $ac_status" >&5
13708 echo "$as_me: failed program was:" >&5
13709 sed 's/^/| /' conftest.$ac_ext >&5
13710
13711 ( exit $ac_status )
13712 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
13713 See \`config.log' for more details." >&5
13714 echo "$as_me: error: cannot compute sizeof (char), 77
13715 See \`config.log' for more details." >&2;}
13716    { (exit 1); exit 1; }; }
13717 fi
13718 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13719 fi
13720 fi
13721 rm -f conftest.val
13722 else
13723   ac_cv_sizeof_char=0
13724 fi
13725 fi
13726 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
13727 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
13728 cat >>confdefs.h <<_ACEOF
13729 #define SIZEOF_CHAR $ac_cv_sizeof_char
13730 _ACEOF
13731
13732
13733
13734   echo "$as_me:$LINENO: checking for type equivalent to int8_t" >&5
13735 echo $ECHO_N "checking for type equivalent to int8_t... $ECHO_C" >&6
13736   case "$ac_cv_sizeof_char" in
13737     1) acx_cv_type_int8_t=char ;;
13738     *) { { echo "$as_me:$LINENO: error: no 8-bit type" >&5
13739 echo "$as_me: error: no 8-bit type" >&2;}
13740    { (exit please report a bug); exit please report a bug; }; }
13741   esac
13742   echo "$as_me:$LINENO: result: $acx_cv_type_int8_t" >&5
13743 echo "${ECHO_T}$acx_cv_type_int8_t" >&6
13744
13745   echo "$as_me:$LINENO: checking for type equivalent to int16_t" >&5
13746 echo $ECHO_N "checking for type equivalent to int16_t... $ECHO_C" >&6
13747   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
13748     2:*) acx_cv_type_int16_t=int ;;
13749     *:2) acx_cv_type_int16_t=short ;;
13750     *) { { echo "$as_me:$LINENO: error: no 16-bit type" >&5
13751 echo "$as_me: error: no 16-bit type" >&2;}
13752    { (exit please report a bug); exit please report a bug; }; }
13753   esac
13754   echo "$as_me:$LINENO: result: $acx_cv_type_int16_t" >&5
13755 echo "${ECHO_T}$acx_cv_type_int16_t" >&6
13756
13757   echo "$as_me:$LINENO: checking for type equivalent to int32_t" >&5
13758 echo $ECHO_N "checking for type equivalent to int32_t... $ECHO_C" >&6
13759   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
13760     4:*) acx_cv_type_int32_t=int ;;
13761     *:4) acx_cv_type_int32_t=long ;;
13762     *) { { echo "$as_me:$LINENO: error: no 32-bit type" >&5
13763 echo "$as_me: error: no 32-bit type" >&2;}
13764    { (exit please report a bug); exit please report a bug; }; }
13765   esac
13766   echo "$as_me:$LINENO: result: $acx_cv_type_int32_t" >&5
13767 echo "${ECHO_T}$acx_cv_type_int32_t" >&6
13768 fi
13769
13770 # These tests are here to make the output prettier
13771
13772 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
13773   case "$ac_cv_sizeof_long" in
13774     8) acx_cv_type_int64_t=long ;;
13775   esac
13776   echo "$as_me:$LINENO: checking for type equivalent to int64_t" >&5
13777 echo $ECHO_N "checking for type equivalent to int64_t... $ECHO_C" >&6
13778   echo "$as_me:$LINENO: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
13779 echo "${ECHO_T}${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6
13780 fi
13781
13782 # Now we can use the above types
13783
13784 if test "$ac_cv_type_uintptr_t" != yes; then
13785   echo "$as_me:$LINENO: checking for type equivalent to intptr_t" >&5
13786 echo $ECHO_N "checking for type equivalent to intptr_t... $ECHO_C" >&6
13787   case $ac_cv_sizeof_void_p in
13788     2) acx_cv_type_intptr_t=int16_t ;;
13789     4) acx_cv_type_intptr_t=int32_t ;;
13790     8) acx_cv_type_intptr_t=int64_t ;;
13791     *) { { echo "$as_me:$LINENO: error: no equivalent for intptr_t" >&5
13792 echo "$as_me: error: no equivalent for intptr_t" >&2;}
13793    { (exit please report a bug); exit please report a bug; }; }
13794   esac
13795   echo "$as_me:$LINENO: result: $acx_cv_type_intptr_t" >&5
13796 echo "${ECHO_T}$acx_cv_type_intptr_t" >&6
13797 fi
13798
13799 # ----------------- done all checks, emit header -------------
13800           ac_config_commands="$ac_config_commands gdb_stdint.h"
13801
13802
13803
13804
13805 # ------------------------- #
13806 # Checks for declarations.  #
13807 # ------------------------- #
13808
13809 echo "$as_me:$LINENO: checking whether free is declared" >&5
13810 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
13811 if test "${ac_cv_have_decl_free+set}" = set; then
13812   echo $ECHO_N "(cached) $ECHO_C" >&6
13813 else
13814   cat >conftest.$ac_ext <<_ACEOF
13815 /* confdefs.h.  */
13816 _ACEOF
13817 cat confdefs.h >>conftest.$ac_ext
13818 cat >>conftest.$ac_ext <<_ACEOF
13819 /* end confdefs.h.  */
13820 $ac_includes_default
13821 int
13822 main ()
13823 {
13824 #ifndef free
13825   char *p = (char *) free;
13826 #endif
13827
13828   ;
13829   return 0;
13830 }
13831 _ACEOF
13832 rm -f conftest.$ac_objext
13833 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13834   (eval $ac_compile) 2>conftest.er1
13835   ac_status=$?
13836   grep -v '^ *+' conftest.er1 >conftest.err
13837   rm -f conftest.er1
13838   cat conftest.err >&5
13839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13840   (exit $ac_status); } &&
13841          { ac_try='test -z "$ac_c_werror_flag"
13842                          || test ! -s conftest.err'
13843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13844   (eval $ac_try) 2>&5
13845   ac_status=$?
13846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13847   (exit $ac_status); }; } &&
13848          { ac_try='test -s conftest.$ac_objext'
13849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13850   (eval $ac_try) 2>&5
13851   ac_status=$?
13852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13853   (exit $ac_status); }; }; then
13854   ac_cv_have_decl_free=yes
13855 else
13856   echo "$as_me: failed program was:" >&5
13857 sed 's/^/| /' conftest.$ac_ext >&5
13858
13859 ac_cv_have_decl_free=no
13860 fi
13861 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13862 fi
13863 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
13864 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
13865 if test $ac_cv_have_decl_free = yes; then
13866
13867 cat >>confdefs.h <<_ACEOF
13868 #define HAVE_DECL_FREE 1
13869 _ACEOF
13870
13871
13872 else
13873   cat >>confdefs.h <<_ACEOF
13874 #define HAVE_DECL_FREE 0
13875 _ACEOF
13876
13877
13878 fi
13879 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
13880 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
13881 if test "${ac_cv_have_decl_malloc+set}" = set; then
13882   echo $ECHO_N "(cached) $ECHO_C" >&6
13883 else
13884   cat >conftest.$ac_ext <<_ACEOF
13885 /* confdefs.h.  */
13886 _ACEOF
13887 cat confdefs.h >>conftest.$ac_ext
13888 cat >>conftest.$ac_ext <<_ACEOF
13889 /* end confdefs.h.  */
13890 $ac_includes_default
13891 int
13892 main ()
13893 {
13894 #ifndef malloc
13895   char *p = (char *) malloc;
13896 #endif
13897
13898   ;
13899   return 0;
13900 }
13901 _ACEOF
13902 rm -f conftest.$ac_objext
13903 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13904   (eval $ac_compile) 2>conftest.er1
13905   ac_status=$?
13906   grep -v '^ *+' conftest.er1 >conftest.err
13907   rm -f conftest.er1
13908   cat conftest.err >&5
13909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13910   (exit $ac_status); } &&
13911          { ac_try='test -z "$ac_c_werror_flag"
13912                          || test ! -s conftest.err'
13913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13914   (eval $ac_try) 2>&5
13915   ac_status=$?
13916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13917   (exit $ac_status); }; } &&
13918          { ac_try='test -s conftest.$ac_objext'
13919   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13920   (eval $ac_try) 2>&5
13921   ac_status=$?
13922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13923   (exit $ac_status); }; }; then
13924   ac_cv_have_decl_malloc=yes
13925 else
13926   echo "$as_me: failed program was:" >&5
13927 sed 's/^/| /' conftest.$ac_ext >&5
13928
13929 ac_cv_have_decl_malloc=no
13930 fi
13931 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13932 fi
13933 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
13934 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
13935 if test $ac_cv_have_decl_malloc = yes; then
13936
13937 cat >>confdefs.h <<_ACEOF
13938 #define HAVE_DECL_MALLOC 1
13939 _ACEOF
13940
13941
13942 else
13943   cat >>confdefs.h <<_ACEOF
13944 #define HAVE_DECL_MALLOC 0
13945 _ACEOF
13946
13947
13948 fi
13949 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
13950 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
13951 if test "${ac_cv_have_decl_realloc+set}" = set; then
13952   echo $ECHO_N "(cached) $ECHO_C" >&6
13953 else
13954   cat >conftest.$ac_ext <<_ACEOF
13955 /* confdefs.h.  */
13956 _ACEOF
13957 cat confdefs.h >>conftest.$ac_ext
13958 cat >>conftest.$ac_ext <<_ACEOF
13959 /* end confdefs.h.  */
13960 $ac_includes_default
13961 int
13962 main ()
13963 {
13964 #ifndef realloc
13965   char *p = (char *) realloc;
13966 #endif
13967
13968   ;
13969   return 0;
13970 }
13971 _ACEOF
13972 rm -f conftest.$ac_objext
13973 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13974   (eval $ac_compile) 2>conftest.er1
13975   ac_status=$?
13976   grep -v '^ *+' conftest.er1 >conftest.err
13977   rm -f conftest.er1
13978   cat conftest.err >&5
13979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13980   (exit $ac_status); } &&
13981          { ac_try='test -z "$ac_c_werror_flag"
13982                          || test ! -s conftest.err'
13983   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13984   (eval $ac_try) 2>&5
13985   ac_status=$?
13986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13987   (exit $ac_status); }; } &&
13988          { ac_try='test -s conftest.$ac_objext'
13989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13990   (eval $ac_try) 2>&5
13991   ac_status=$?
13992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13993   (exit $ac_status); }; }; then
13994   ac_cv_have_decl_realloc=yes
13995 else
13996   echo "$as_me: failed program was:" >&5
13997 sed 's/^/| /' conftest.$ac_ext >&5
13998
13999 ac_cv_have_decl_realloc=no
14000 fi
14001 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14002 fi
14003 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
14004 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
14005 if test $ac_cv_have_decl_realloc = yes; then
14006
14007 cat >>confdefs.h <<_ACEOF
14008 #define HAVE_DECL_REALLOC 1
14009 _ACEOF
14010
14011
14012 else
14013   cat >>confdefs.h <<_ACEOF
14014 #define HAVE_DECL_REALLOC 0
14015 _ACEOF
14016
14017
14018 fi
14019
14020
14021 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
14022 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
14023 if test "${ac_cv_have_decl_strerror+set}" = set; then
14024   echo $ECHO_N "(cached) $ECHO_C" >&6
14025 else
14026   cat >conftest.$ac_ext <<_ACEOF
14027 /* confdefs.h.  */
14028 _ACEOF
14029 cat confdefs.h >>conftest.$ac_ext
14030 cat >>conftest.$ac_ext <<_ACEOF
14031 /* end confdefs.h.  */
14032 $ac_includes_default
14033 int
14034 main ()
14035 {
14036 #ifndef strerror
14037   char *p = (char *) strerror;
14038 #endif
14039
14040   ;
14041   return 0;
14042 }
14043 _ACEOF
14044 rm -f conftest.$ac_objext
14045 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14046   (eval $ac_compile) 2>conftest.er1
14047   ac_status=$?
14048   grep -v '^ *+' conftest.er1 >conftest.err
14049   rm -f conftest.er1
14050   cat conftest.err >&5
14051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14052   (exit $ac_status); } &&
14053          { ac_try='test -z "$ac_c_werror_flag"
14054                          || test ! -s conftest.err'
14055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14056   (eval $ac_try) 2>&5
14057   ac_status=$?
14058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14059   (exit $ac_status); }; } &&
14060          { ac_try='test -s conftest.$ac_objext'
14061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14062   (eval $ac_try) 2>&5
14063   ac_status=$?
14064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14065   (exit $ac_status); }; }; then
14066   ac_cv_have_decl_strerror=yes
14067 else
14068   echo "$as_me: failed program was:" >&5
14069 sed 's/^/| /' conftest.$ac_ext >&5
14070
14071 ac_cv_have_decl_strerror=no
14072 fi
14073 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14074 fi
14075 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
14076 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
14077 if test $ac_cv_have_decl_strerror = yes; then
14078
14079 cat >>confdefs.h <<_ACEOF
14080 #define HAVE_DECL_STRERROR 1
14081 _ACEOF
14082
14083
14084 else
14085   cat >>confdefs.h <<_ACEOF
14086 #define HAVE_DECL_STRERROR 0
14087 _ACEOF
14088
14089
14090 fi
14091 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
14092 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
14093 if test "${ac_cv_have_decl_strstr+set}" = set; then
14094   echo $ECHO_N "(cached) $ECHO_C" >&6
14095 else
14096   cat >conftest.$ac_ext <<_ACEOF
14097 /* confdefs.h.  */
14098 _ACEOF
14099 cat confdefs.h >>conftest.$ac_ext
14100 cat >>conftest.$ac_ext <<_ACEOF
14101 /* end confdefs.h.  */
14102 $ac_includes_default
14103 int
14104 main ()
14105 {
14106 #ifndef strstr
14107   char *p = (char *) strstr;
14108 #endif
14109
14110   ;
14111   return 0;
14112 }
14113 _ACEOF
14114 rm -f conftest.$ac_objext
14115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14116   (eval $ac_compile) 2>conftest.er1
14117   ac_status=$?
14118   grep -v '^ *+' conftest.er1 >conftest.err
14119   rm -f conftest.er1
14120   cat conftest.err >&5
14121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14122   (exit $ac_status); } &&
14123          { ac_try='test -z "$ac_c_werror_flag"
14124                          || test ! -s conftest.err'
14125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14126   (eval $ac_try) 2>&5
14127   ac_status=$?
14128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14129   (exit $ac_status); }; } &&
14130          { ac_try='test -s conftest.$ac_objext'
14131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14132   (eval $ac_try) 2>&5
14133   ac_status=$?
14134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14135   (exit $ac_status); }; }; then
14136   ac_cv_have_decl_strstr=yes
14137 else
14138   echo "$as_me: failed program was:" >&5
14139 sed 's/^/| /' conftest.$ac_ext >&5
14140
14141 ac_cv_have_decl_strstr=no
14142 fi
14143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14144 fi
14145 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
14146 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
14147 if test $ac_cv_have_decl_strstr = yes; then
14148
14149 cat >>confdefs.h <<_ACEOF
14150 #define HAVE_DECL_STRSTR 1
14151 _ACEOF
14152
14153
14154 else
14155   cat >>confdefs.h <<_ACEOF
14156 #define HAVE_DECL_STRSTR 0
14157 _ACEOF
14158
14159
14160 fi
14161
14162
14163 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
14164 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
14165 if test "${ac_cv_have_decl_getopt+set}" = set; then
14166   echo $ECHO_N "(cached) $ECHO_C" >&6
14167 else
14168   cat >conftest.$ac_ext <<_ACEOF
14169 /* confdefs.h.  */
14170 _ACEOF
14171 cat confdefs.h >>conftest.$ac_ext
14172 cat >>conftest.$ac_ext <<_ACEOF
14173 /* end confdefs.h.  */
14174 $ac_includes_default
14175 int
14176 main ()
14177 {
14178 #ifndef getopt
14179   char *p = (char *) getopt;
14180 #endif
14181
14182   ;
14183   return 0;
14184 }
14185 _ACEOF
14186 rm -f conftest.$ac_objext
14187 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14188   (eval $ac_compile) 2>conftest.er1
14189   ac_status=$?
14190   grep -v '^ *+' conftest.er1 >conftest.err
14191   rm -f conftest.er1
14192   cat conftest.err >&5
14193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14194   (exit $ac_status); } &&
14195          { ac_try='test -z "$ac_c_werror_flag"
14196                          || test ! -s conftest.err'
14197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14198   (eval $ac_try) 2>&5
14199   ac_status=$?
14200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14201   (exit $ac_status); }; } &&
14202          { ac_try='test -s conftest.$ac_objext'
14203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14204   (eval $ac_try) 2>&5
14205   ac_status=$?
14206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14207   (exit $ac_status); }; }; then
14208   ac_cv_have_decl_getopt=yes
14209 else
14210   echo "$as_me: failed program was:" >&5
14211 sed 's/^/| /' conftest.$ac_ext >&5
14212
14213 ac_cv_have_decl_getopt=no
14214 fi
14215 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14216 fi
14217 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
14218 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
14219 if test $ac_cv_have_decl_getopt = yes; then
14220
14221 cat >>confdefs.h <<_ACEOF
14222 #define HAVE_DECL_GETOPT 1
14223 _ACEOF
14224
14225
14226 else
14227   cat >>confdefs.h <<_ACEOF
14228 #define HAVE_DECL_GETOPT 0
14229 _ACEOF
14230
14231
14232 fi
14233 echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
14234 echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
14235 if test "${ac_cv_have_decl_snprintf+set}" = set; then
14236   echo $ECHO_N "(cached) $ECHO_C" >&6
14237 else
14238   cat >conftest.$ac_ext <<_ACEOF
14239 /* confdefs.h.  */
14240 _ACEOF
14241 cat confdefs.h >>conftest.$ac_ext
14242 cat >>conftest.$ac_ext <<_ACEOF
14243 /* end confdefs.h.  */
14244 $ac_includes_default
14245 int
14246 main ()
14247 {
14248 #ifndef snprintf
14249   char *p = (char *) snprintf;
14250 #endif
14251
14252   ;
14253   return 0;
14254 }
14255 _ACEOF
14256 rm -f conftest.$ac_objext
14257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14258   (eval $ac_compile) 2>conftest.er1
14259   ac_status=$?
14260   grep -v '^ *+' conftest.er1 >conftest.err
14261   rm -f conftest.er1
14262   cat conftest.err >&5
14263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14264   (exit $ac_status); } &&
14265          { ac_try='test -z "$ac_c_werror_flag"
14266                          || test ! -s conftest.err'
14267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14268   (eval $ac_try) 2>&5
14269   ac_status=$?
14270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14271   (exit $ac_status); }; } &&
14272          { ac_try='test -s conftest.$ac_objext'
14273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14274   (eval $ac_try) 2>&5
14275   ac_status=$?
14276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14277   (exit $ac_status); }; }; then
14278   ac_cv_have_decl_snprintf=yes
14279 else
14280   echo "$as_me: failed program was:" >&5
14281 sed 's/^/| /' conftest.$ac_ext >&5
14282
14283 ac_cv_have_decl_snprintf=no
14284 fi
14285 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14286 fi
14287 echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
14288 echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
14289 if test $ac_cv_have_decl_snprintf = yes; then
14290
14291 cat >>confdefs.h <<_ACEOF
14292 #define HAVE_DECL_SNPRINTF 1
14293 _ACEOF
14294
14295
14296 else
14297   cat >>confdefs.h <<_ACEOF
14298 #define HAVE_DECL_SNPRINTF 0
14299 _ACEOF
14300
14301
14302 fi
14303 echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
14304 echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
14305 if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
14306   echo $ECHO_N "(cached) $ECHO_C" >&6
14307 else
14308   cat >conftest.$ac_ext <<_ACEOF
14309 /* confdefs.h.  */
14310 _ACEOF
14311 cat confdefs.h >>conftest.$ac_ext
14312 cat >>conftest.$ac_ext <<_ACEOF
14313 /* end confdefs.h.  */
14314 $ac_includes_default
14315 int
14316 main ()
14317 {
14318 #ifndef vsnprintf
14319   char *p = (char *) vsnprintf;
14320 #endif
14321
14322   ;
14323   return 0;
14324 }
14325 _ACEOF
14326 rm -f conftest.$ac_objext
14327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14328   (eval $ac_compile) 2>conftest.er1
14329   ac_status=$?
14330   grep -v '^ *+' conftest.er1 >conftest.err
14331   rm -f conftest.er1
14332   cat conftest.err >&5
14333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14334   (exit $ac_status); } &&
14335          { ac_try='test -z "$ac_c_werror_flag"
14336                          || test ! -s conftest.err'
14337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14338   (eval $ac_try) 2>&5
14339   ac_status=$?
14340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14341   (exit $ac_status); }; } &&
14342          { ac_try='test -s conftest.$ac_objext'
14343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14344   (eval $ac_try) 2>&5
14345   ac_status=$?
14346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14347   (exit $ac_status); }; }; then
14348   ac_cv_have_decl_vsnprintf=yes
14349 else
14350   echo "$as_me: failed program was:" >&5
14351 sed 's/^/| /' conftest.$ac_ext >&5
14352
14353 ac_cv_have_decl_vsnprintf=no
14354 fi
14355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14356 fi
14357 echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
14358 echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
14359 if test $ac_cv_have_decl_vsnprintf = yes; then
14360
14361 cat >>confdefs.h <<_ACEOF
14362 #define HAVE_DECL_VSNPRINTF 1
14363 _ACEOF
14364
14365
14366 else
14367   cat >>confdefs.h <<_ACEOF
14368 #define HAVE_DECL_VSNPRINTF 0
14369 _ACEOF
14370
14371
14372 fi
14373
14374
14375
14376 # ----------------------- #
14377 # Checks for structures.  #
14378 # ----------------------- #
14379
14380 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
14381 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
14382 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
14383   echo $ECHO_N "(cached) $ECHO_C" >&6
14384 else
14385   cat >conftest.$ac_ext <<_ACEOF
14386 /* confdefs.h.  */
14387 _ACEOF
14388 cat confdefs.h >>conftest.$ac_ext
14389 cat >>conftest.$ac_ext <<_ACEOF
14390 /* end confdefs.h.  */
14391 $ac_includes_default
14392 int
14393 main ()
14394 {
14395 static struct stat ac_aggr;
14396 if (ac_aggr.st_blocks)
14397 return 0;
14398   ;
14399   return 0;
14400 }
14401 _ACEOF
14402 rm -f conftest.$ac_objext
14403 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14404   (eval $ac_compile) 2>conftest.er1
14405   ac_status=$?
14406   grep -v '^ *+' conftest.er1 >conftest.err
14407   rm -f conftest.er1
14408   cat conftest.err >&5
14409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14410   (exit $ac_status); } &&
14411          { ac_try='test -z "$ac_c_werror_flag"
14412                          || test ! -s conftest.err'
14413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14414   (eval $ac_try) 2>&5
14415   ac_status=$?
14416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14417   (exit $ac_status); }; } &&
14418          { ac_try='test -s conftest.$ac_objext'
14419   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14420   (eval $ac_try) 2>&5
14421   ac_status=$?
14422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14423   (exit $ac_status); }; }; then
14424   ac_cv_member_struct_stat_st_blocks=yes
14425 else
14426   echo "$as_me: failed program was:" >&5
14427 sed 's/^/| /' conftest.$ac_ext >&5
14428
14429 cat >conftest.$ac_ext <<_ACEOF
14430 /* confdefs.h.  */
14431 _ACEOF
14432 cat confdefs.h >>conftest.$ac_ext
14433 cat >>conftest.$ac_ext <<_ACEOF
14434 /* end confdefs.h.  */
14435 $ac_includes_default
14436 int
14437 main ()
14438 {
14439 static struct stat ac_aggr;
14440 if (sizeof ac_aggr.st_blocks)
14441 return 0;
14442   ;
14443   return 0;
14444 }
14445 _ACEOF
14446 rm -f conftest.$ac_objext
14447 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14448   (eval $ac_compile) 2>conftest.er1
14449   ac_status=$?
14450   grep -v '^ *+' conftest.er1 >conftest.err
14451   rm -f conftest.er1
14452   cat conftest.err >&5
14453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14454   (exit $ac_status); } &&
14455          { ac_try='test -z "$ac_c_werror_flag"
14456                          || test ! -s conftest.err'
14457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14458   (eval $ac_try) 2>&5
14459   ac_status=$?
14460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14461   (exit $ac_status); }; } &&
14462          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
14468   ac_cv_member_struct_stat_st_blocks=yes
14469 else
14470   echo "$as_me: failed program was:" >&5
14471 sed 's/^/| /' conftest.$ac_ext >&5
14472
14473 ac_cv_member_struct_stat_st_blocks=no
14474 fi
14475 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14476 fi
14477 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14478 fi
14479 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
14480 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
14481 if test $ac_cv_member_struct_stat_st_blocks = yes; then
14482
14483 cat >>confdefs.h <<_ACEOF
14484 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
14485 _ACEOF
14486
14487
14488 fi
14489
14490 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
14491 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
14492 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
14493   echo $ECHO_N "(cached) $ECHO_C" >&6
14494 else
14495   cat >conftest.$ac_ext <<_ACEOF
14496 /* confdefs.h.  */
14497 _ACEOF
14498 cat confdefs.h >>conftest.$ac_ext
14499 cat >>conftest.$ac_ext <<_ACEOF
14500 /* end confdefs.h.  */
14501 $ac_includes_default
14502 int
14503 main ()
14504 {
14505 static struct stat ac_aggr;
14506 if (ac_aggr.st_blksize)
14507 return 0;
14508   ;
14509   return 0;
14510 }
14511 _ACEOF
14512 rm -f conftest.$ac_objext
14513 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14514   (eval $ac_compile) 2>conftest.er1
14515   ac_status=$?
14516   grep -v '^ *+' conftest.er1 >conftest.err
14517   rm -f conftest.er1
14518   cat conftest.err >&5
14519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14520   (exit $ac_status); } &&
14521          { ac_try='test -z "$ac_c_werror_flag"
14522                          || test ! -s conftest.err'
14523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14524   (eval $ac_try) 2>&5
14525   ac_status=$?
14526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14527   (exit $ac_status); }; } &&
14528          { ac_try='test -s conftest.$ac_objext'
14529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14530   (eval $ac_try) 2>&5
14531   ac_status=$?
14532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14533   (exit $ac_status); }; }; then
14534   ac_cv_member_struct_stat_st_blksize=yes
14535 else
14536   echo "$as_me: failed program was:" >&5
14537 sed 's/^/| /' conftest.$ac_ext >&5
14538
14539 cat >conftest.$ac_ext <<_ACEOF
14540 /* confdefs.h.  */
14541 _ACEOF
14542 cat confdefs.h >>conftest.$ac_ext
14543 cat >>conftest.$ac_ext <<_ACEOF
14544 /* end confdefs.h.  */
14545 $ac_includes_default
14546 int
14547 main ()
14548 {
14549 static struct stat ac_aggr;
14550 if (sizeof ac_aggr.st_blksize)
14551 return 0;
14552   ;
14553   return 0;
14554 }
14555 _ACEOF
14556 rm -f conftest.$ac_objext
14557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14558   (eval $ac_compile) 2>conftest.er1
14559   ac_status=$?
14560   grep -v '^ *+' conftest.er1 >conftest.err
14561   rm -f conftest.er1
14562   cat conftest.err >&5
14563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14564   (exit $ac_status); } &&
14565          { ac_try='test -z "$ac_c_werror_flag"
14566                          || test ! -s conftest.err'
14567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14568   (eval $ac_try) 2>&5
14569   ac_status=$?
14570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14571   (exit $ac_status); }; } &&
14572          { ac_try='test -s conftest.$ac_objext'
14573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14574   (eval $ac_try) 2>&5
14575   ac_status=$?
14576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14577   (exit $ac_status); }; }; then
14578   ac_cv_member_struct_stat_st_blksize=yes
14579 else
14580   echo "$as_me: failed program was:" >&5
14581 sed 's/^/| /' conftest.$ac_ext >&5
14582
14583 ac_cv_member_struct_stat_st_blksize=no
14584 fi
14585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14586 fi
14587 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14588 fi
14589 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
14590 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
14591 if test $ac_cv_member_struct_stat_st_blksize = yes; then
14592
14593 cat >>confdefs.h <<_ACEOF
14594 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
14595 _ACEOF
14596
14597
14598 fi
14599
14600
14601 # ------------------ #
14602 # Checks for types.  #
14603 # ------------------ #
14604
14605 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
14606 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
14607 if test "${ac_cv_type_signal+set}" = set; then
14608   echo $ECHO_N "(cached) $ECHO_C" >&6
14609 else
14610   cat >conftest.$ac_ext <<_ACEOF
14611 /* confdefs.h.  */
14612 _ACEOF
14613 cat confdefs.h >>conftest.$ac_ext
14614 cat >>conftest.$ac_ext <<_ACEOF
14615 /* end confdefs.h.  */
14616 #include <sys/types.h>
14617 #include <signal.h>
14618 #ifdef signal
14619 # undef signal
14620 #endif
14621 #ifdef __cplusplus
14622 extern "C" void (*signal (int, void (*)(int)))(int);
14623 #else
14624 void (*signal ()) ();
14625 #endif
14626
14627 int
14628 main ()
14629 {
14630 int i;
14631   ;
14632   return 0;
14633 }
14634 _ACEOF
14635 rm -f conftest.$ac_objext
14636 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14637   (eval $ac_compile) 2>conftest.er1
14638   ac_status=$?
14639   grep -v '^ *+' conftest.er1 >conftest.err
14640   rm -f conftest.er1
14641   cat conftest.err >&5
14642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14643   (exit $ac_status); } &&
14644          { ac_try='test -z "$ac_c_werror_flag"
14645                          || test ! -s conftest.err'
14646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14647   (eval $ac_try) 2>&5
14648   ac_status=$?
14649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14650   (exit $ac_status); }; } &&
14651          { ac_try='test -s conftest.$ac_objext'
14652   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14653   (eval $ac_try) 2>&5
14654   ac_status=$?
14655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14656   (exit $ac_status); }; }; then
14657   ac_cv_type_signal=void
14658 else
14659   echo "$as_me: failed program was:" >&5
14660 sed 's/^/| /' conftest.$ac_ext >&5
14661
14662 ac_cv_type_signal=int
14663 fi
14664 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14665 fi
14666 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
14667 echo "${ECHO_T}$ac_cv_type_signal" >&6
14668
14669 cat >>confdefs.h <<_ACEOF
14670 #define RETSIGTYPE $ac_cv_type_signal
14671 _ACEOF
14672
14673
14674 echo "$as_me:$LINENO: checking for socklen_t" >&5
14675 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
14676 if test "${ac_cv_type_socklen_t+set}" = set; then
14677   echo $ECHO_N "(cached) $ECHO_C" >&6
14678 else
14679   cat >conftest.$ac_ext <<_ACEOF
14680 /* confdefs.h.  */
14681 _ACEOF
14682 cat confdefs.h >>conftest.$ac_ext
14683 cat >>conftest.$ac_ext <<_ACEOF
14684 /* end confdefs.h.  */
14685 #include <sys/types.h>
14686 #include <sys/socket.h>
14687
14688
14689 int
14690 main ()
14691 {
14692 if ((socklen_t *) 0)
14693   return 0;
14694 if (sizeof (socklen_t))
14695   return 0;
14696   ;
14697   return 0;
14698 }
14699 _ACEOF
14700 rm -f conftest.$ac_objext
14701 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14702   (eval $ac_compile) 2>conftest.er1
14703   ac_status=$?
14704   grep -v '^ *+' conftest.er1 >conftest.err
14705   rm -f conftest.er1
14706   cat conftest.err >&5
14707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14708   (exit $ac_status); } &&
14709          { ac_try='test -z "$ac_c_werror_flag"
14710                          || test ! -s conftest.err'
14711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14712   (eval $ac_try) 2>&5
14713   ac_status=$?
14714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14715   (exit $ac_status); }; } &&
14716          { ac_try='test -s conftest.$ac_objext'
14717   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14718   (eval $ac_try) 2>&5
14719   ac_status=$?
14720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14721   (exit $ac_status); }; }; then
14722   ac_cv_type_socklen_t=yes
14723 else
14724   echo "$as_me: failed program was:" >&5
14725 sed 's/^/| /' conftest.$ac_ext >&5
14726
14727 ac_cv_type_socklen_t=no
14728 fi
14729 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14730 fi
14731 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
14732 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
14733 if test $ac_cv_type_socklen_t = yes; then
14734
14735 cat >>confdefs.h <<_ACEOF
14736 #define HAVE_SOCKLEN_T 1
14737 _ACEOF
14738
14739
14740 fi
14741
14742 echo "$as_me:$LINENO: checking for uintptr_t" >&5
14743 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
14744 if test "${ac_cv_type_uintptr_t+set}" = set; then
14745   echo $ECHO_N "(cached) $ECHO_C" >&6
14746 else
14747   cat >conftest.$ac_ext <<_ACEOF
14748 /* confdefs.h.  */
14749 _ACEOF
14750 cat confdefs.h >>conftest.$ac_ext
14751 cat >>conftest.$ac_ext <<_ACEOF
14752 /* end confdefs.h.  */
14753 #include <stdint.h>
14754
14755 int
14756 main ()
14757 {
14758 if ((uintptr_t *) 0)
14759   return 0;
14760 if (sizeof (uintptr_t))
14761   return 0;
14762   ;
14763   return 0;
14764 }
14765 _ACEOF
14766 rm -f conftest.$ac_objext
14767 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14768   (eval $ac_compile) 2>conftest.er1
14769   ac_status=$?
14770   grep -v '^ *+' conftest.er1 >conftest.err
14771   rm -f conftest.er1
14772   cat conftest.err >&5
14773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14774   (exit $ac_status); } &&
14775          { ac_try='test -z "$ac_c_werror_flag"
14776                          || test ! -s conftest.err'
14777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14778   (eval $ac_try) 2>&5
14779   ac_status=$?
14780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14781   (exit $ac_status); }; } &&
14782          { ac_try='test -s conftest.$ac_objext'
14783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14784   (eval $ac_try) 2>&5
14785   ac_status=$?
14786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14787   (exit $ac_status); }; }; then
14788   ac_cv_type_uintptr_t=yes
14789 else
14790   echo "$as_me: failed program was:" >&5
14791 sed 's/^/| /' conftest.$ac_ext >&5
14792
14793 ac_cv_type_uintptr_t=no
14794 fi
14795 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14796 fi
14797 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
14798 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
14799 if test $ac_cv_type_uintptr_t = yes; then
14800
14801 cat >>confdefs.h <<_ACEOF
14802 #define HAVE_UINTPTR_T 1
14803 _ACEOF
14804
14805
14806 fi
14807
14808
14809 # ------------------------------------- #
14810 # Checks for compiler characteristics.  #
14811 # ------------------------------------- #
14812
14813 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
14814 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
14815 if test "${ac_cv_c_const+set}" = set; then
14816   echo $ECHO_N "(cached) $ECHO_C" >&6
14817 else
14818   cat >conftest.$ac_ext <<_ACEOF
14819 /* confdefs.h.  */
14820 _ACEOF
14821 cat confdefs.h >>conftest.$ac_ext
14822 cat >>conftest.$ac_ext <<_ACEOF
14823 /* end confdefs.h.  */
14824
14825 int
14826 main ()
14827 {
14828 /* FIXME: Include the comments suggested by Paul. */
14829 #ifndef __cplusplus
14830   /* Ultrix mips cc rejects this.  */
14831   typedef int charset[2];
14832   const charset x;
14833   /* SunOS 4.1.1 cc rejects this.  */
14834   char const *const *ccp;
14835   char **p;
14836   /* NEC SVR4.0.2 mips cc rejects this.  */
14837   struct point {int x, y;};
14838   static struct point const zero = {0,0};
14839   /* AIX XL C 1.02.0.0 rejects this.
14840      It does not let you subtract one const X* pointer from another in
14841      an arm of an if-expression whose if-part is not a constant
14842      expression */
14843   const char *g = "string";
14844   ccp = &g + (g ? g-g : 0);
14845   /* HPUX 7.0 cc rejects these. */
14846   ++ccp;
14847   p = (char**) ccp;
14848   ccp = (char const *const *) p;
14849   { /* SCO 3.2v4 cc rejects this.  */
14850     char *t;
14851     char const *s = 0 ? (char *) 0 : (char const *) 0;
14852
14853     *t++ = 0;
14854   }
14855   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
14856     int x[] = {25, 17};
14857     const int *foo = &x[0];
14858     ++foo;
14859   }
14860   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
14861     typedef const int *iptr;
14862     iptr p = 0;
14863     ++p;
14864   }
14865   { /* AIX XL C 1.02.0.0 rejects this saying
14866        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
14867     struct s { int j; const int *ap[3]; };
14868     struct s *b; b->j = 5;
14869   }
14870   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
14871     const int foo = 10;
14872   }
14873 #endif
14874
14875   ;
14876   return 0;
14877 }
14878 _ACEOF
14879 rm -f conftest.$ac_objext
14880 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14881   (eval $ac_compile) 2>conftest.er1
14882   ac_status=$?
14883   grep -v '^ *+' conftest.er1 >conftest.err
14884   rm -f conftest.er1
14885   cat conftest.err >&5
14886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14887   (exit $ac_status); } &&
14888          { ac_try='test -z "$ac_c_werror_flag"
14889                          || test ! -s conftest.err'
14890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14891   (eval $ac_try) 2>&5
14892   ac_status=$?
14893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14894   (exit $ac_status); }; } &&
14895          { ac_try='test -s conftest.$ac_objext'
14896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14897   (eval $ac_try) 2>&5
14898   ac_status=$?
14899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14900   (exit $ac_status); }; }; then
14901   ac_cv_c_const=yes
14902 else
14903   echo "$as_me: failed program was:" >&5
14904 sed 's/^/| /' conftest.$ac_ext >&5
14905
14906 ac_cv_c_const=no
14907 fi
14908 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14909 fi
14910 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
14911 echo "${ECHO_T}$ac_cv_c_const" >&6
14912 if test $ac_cv_c_const = no; then
14913
14914 cat >>confdefs.h <<\_ACEOF
14915 #define const
14916 _ACEOF
14917
14918 fi
14919
14920 echo "$as_me:$LINENO: checking for inline" >&5
14921 echo $ECHO_N "checking for inline... $ECHO_C" >&6
14922 if test "${ac_cv_c_inline+set}" = set; then
14923   echo $ECHO_N "(cached) $ECHO_C" >&6
14924 else
14925   ac_cv_c_inline=no
14926 for ac_kw in inline __inline__ __inline; do
14927   cat >conftest.$ac_ext <<_ACEOF
14928 /* confdefs.h.  */
14929 _ACEOF
14930 cat confdefs.h >>conftest.$ac_ext
14931 cat >>conftest.$ac_ext <<_ACEOF
14932 /* end confdefs.h.  */
14933 #ifndef __cplusplus
14934 typedef int foo_t;
14935 static $ac_kw foo_t static_foo () {return 0; }
14936 $ac_kw foo_t foo () {return 0; }
14937 #endif
14938
14939 _ACEOF
14940 rm -f conftest.$ac_objext
14941 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14942   (eval $ac_compile) 2>conftest.er1
14943   ac_status=$?
14944   grep -v '^ *+' conftest.er1 >conftest.err
14945   rm -f conftest.er1
14946   cat conftest.err >&5
14947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14948   (exit $ac_status); } &&
14949          { ac_try='test -z "$ac_c_werror_flag"
14950                          || test ! -s conftest.err'
14951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14952   (eval $ac_try) 2>&5
14953   ac_status=$?
14954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14955   (exit $ac_status); }; } &&
14956          { ac_try='test -s conftest.$ac_objext'
14957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14958   (eval $ac_try) 2>&5
14959   ac_status=$?
14960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14961   (exit $ac_status); }; }; then
14962   ac_cv_c_inline=$ac_kw; break
14963 else
14964   echo "$as_me: failed program was:" >&5
14965 sed 's/^/| /' conftest.$ac_ext >&5
14966
14967 fi
14968 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14969 done
14970
14971 fi
14972 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
14973 echo "${ECHO_T}$ac_cv_c_inline" >&6
14974
14975
14976 case $ac_cv_c_inline in
14977   inline | yes) ;;
14978   *)
14979     case $ac_cv_c_inline in
14980       no) ac_val=;;
14981       *) ac_val=$ac_cv_c_inline;;
14982     esac
14983     cat >>confdefs.h <<_ACEOF
14984 #ifndef __cplusplus
14985 #define inline $ac_val
14986 #endif
14987 _ACEOF
14988     ;;
14989 esac
14990
14991
14992 # ------------------------------ #
14993 # Checks for library functions.  #
14994 # ------------------------------ #
14995
14996 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
14997 # for constant arguments.  Useless!
14998 echo "$as_me:$LINENO: checking for working alloca.h" >&5
14999 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
15000 if test "${ac_cv_working_alloca_h+set}" = set; then
15001   echo $ECHO_N "(cached) $ECHO_C" >&6
15002 else
15003   cat >conftest.$ac_ext <<_ACEOF
15004 /* confdefs.h.  */
15005 _ACEOF
15006 cat confdefs.h >>conftest.$ac_ext
15007 cat >>conftest.$ac_ext <<_ACEOF
15008 /* end confdefs.h.  */
15009 #include <alloca.h>
15010 int
15011 main ()
15012 {
15013 char *p = (char *) alloca (2 * sizeof (int));
15014   ;
15015   return 0;
15016 }
15017 _ACEOF
15018 rm -f conftest.$ac_objext conftest$ac_exeext
15019 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15020   (eval $ac_link) 2>conftest.er1
15021   ac_status=$?
15022   grep -v '^ *+' conftest.er1 >conftest.err
15023   rm -f conftest.er1
15024   cat conftest.err >&5
15025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15026   (exit $ac_status); } &&
15027          { ac_try='test -z "$ac_c_werror_flag"
15028                          || test ! -s conftest.err'
15029   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15030   (eval $ac_try) 2>&5
15031   ac_status=$?
15032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15033   (exit $ac_status); }; } &&
15034          { ac_try='test -s conftest$ac_exeext'
15035   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15036   (eval $ac_try) 2>&5
15037   ac_status=$?
15038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15039   (exit $ac_status); }; }; then
15040   ac_cv_working_alloca_h=yes
15041 else
15042   echo "$as_me: failed program was:" >&5
15043 sed 's/^/| /' conftest.$ac_ext >&5
15044
15045 ac_cv_working_alloca_h=no
15046 fi
15047 rm -f conftest.err conftest.$ac_objext \
15048       conftest$ac_exeext conftest.$ac_ext
15049 fi
15050 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
15051 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
15052 if test $ac_cv_working_alloca_h = yes; then
15053
15054 cat >>confdefs.h <<\_ACEOF
15055 #define HAVE_ALLOCA_H 1
15056 _ACEOF
15057
15058 fi
15059
15060 echo "$as_me:$LINENO: checking for alloca" >&5
15061 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
15062 if test "${ac_cv_func_alloca_works+set}" = set; then
15063   echo $ECHO_N "(cached) $ECHO_C" >&6
15064 else
15065   cat >conftest.$ac_ext <<_ACEOF
15066 /* confdefs.h.  */
15067 _ACEOF
15068 cat confdefs.h >>conftest.$ac_ext
15069 cat >>conftest.$ac_ext <<_ACEOF
15070 /* end confdefs.h.  */
15071 #ifdef __GNUC__
15072 # define alloca __builtin_alloca
15073 #else
15074 # ifdef _MSC_VER
15075 #  include <malloc.h>
15076 #  define alloca _alloca
15077 # else
15078 #  if HAVE_ALLOCA_H
15079 #   include <alloca.h>
15080 #  else
15081 #   ifdef _AIX
15082  #pragma alloca
15083 #   else
15084 #    ifndef alloca /* predefined by HP cc +Olibcalls */
15085 char *alloca ();
15086 #    endif
15087 #   endif
15088 #  endif
15089 # endif
15090 #endif
15091
15092 int
15093 main ()
15094 {
15095 char *p = (char *) alloca (1);
15096   ;
15097   return 0;
15098 }
15099 _ACEOF
15100 rm -f conftest.$ac_objext conftest$ac_exeext
15101 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15102   (eval $ac_link) 2>conftest.er1
15103   ac_status=$?
15104   grep -v '^ *+' conftest.er1 >conftest.err
15105   rm -f conftest.er1
15106   cat conftest.err >&5
15107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15108   (exit $ac_status); } &&
15109          { ac_try='test -z "$ac_c_werror_flag"
15110                          || test ! -s conftest.err'
15111   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15112   (eval $ac_try) 2>&5
15113   ac_status=$?
15114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15115   (exit $ac_status); }; } &&
15116          { ac_try='test -s conftest$ac_exeext'
15117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15118   (eval $ac_try) 2>&5
15119   ac_status=$?
15120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15121   (exit $ac_status); }; }; then
15122   ac_cv_func_alloca_works=yes
15123 else
15124   echo "$as_me: failed program was:" >&5
15125 sed 's/^/| /' conftest.$ac_ext >&5
15126
15127 ac_cv_func_alloca_works=no
15128 fi
15129 rm -f conftest.err conftest.$ac_objext \
15130       conftest$ac_exeext conftest.$ac_ext
15131 fi
15132 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
15133 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
15134
15135 if test $ac_cv_func_alloca_works = yes; then
15136
15137 cat >>confdefs.h <<\_ACEOF
15138 #define HAVE_ALLOCA 1
15139 _ACEOF
15140
15141 else
15142   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
15143 # that cause trouble.  Some versions do not even contain alloca or
15144 # contain a buggy version.  If you still want to use their alloca,
15145 # use ar to extract alloca.o from them instead of compiling alloca.c.
15146
15147 ALLOCA=alloca.$ac_objext
15148
15149 cat >>confdefs.h <<\_ACEOF
15150 #define C_ALLOCA 1
15151 _ACEOF
15152
15153
15154 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
15155 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
15156 if test "${ac_cv_os_cray+set}" = set; then
15157   echo $ECHO_N "(cached) $ECHO_C" >&6
15158 else
15159   cat >conftest.$ac_ext <<_ACEOF
15160 /* confdefs.h.  */
15161 _ACEOF
15162 cat confdefs.h >>conftest.$ac_ext
15163 cat >>conftest.$ac_ext <<_ACEOF
15164 /* end confdefs.h.  */
15165 #if defined(CRAY) && ! defined(CRAY2)
15166 webecray
15167 #else
15168 wenotbecray
15169 #endif
15170
15171 _ACEOF
15172 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15173   $EGREP "webecray" >/dev/null 2>&1; then
15174   ac_cv_os_cray=yes
15175 else
15176   ac_cv_os_cray=no
15177 fi
15178 rm -f conftest*
15179
15180 fi
15181 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
15182 echo "${ECHO_T}$ac_cv_os_cray" >&6
15183 if test $ac_cv_os_cray = yes; then
15184   for ac_func in _getb67 GETB67 getb67; do
15185     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15186 echo "$as_me:$LINENO: checking for $ac_func" >&5
15187 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15188 if eval "test \"\${$as_ac_var+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 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15198    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15199 #define $ac_func innocuous_$ac_func
15200
15201 /* System header to define __stub macros and hopefully few prototypes,
15202     which can conflict with char $ac_func (); below.
15203     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15204     <limits.h> exists even on freestanding compilers.  */
15205
15206 #ifdef __STDC__
15207 # include <limits.h>
15208 #else
15209 # include <assert.h>
15210 #endif
15211
15212 #undef $ac_func
15213
15214 /* Override any gcc2 internal prototype to avoid an error.  */
15215 #ifdef __cplusplus
15216 extern "C"
15217 {
15218 #endif
15219 /* We use char because int might match the return type of a gcc2
15220    builtin and then its argument prototype would still apply.  */
15221 char $ac_func ();
15222 /* The GNU C library defines this for functions which it implements
15223     to always fail with ENOSYS.  Some functions are actually named
15224     something starting with __ and the normal name is an alias.  */
15225 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15226 choke me
15227 #else
15228 char (*f) () = $ac_func;
15229 #endif
15230 #ifdef __cplusplus
15231 }
15232 #endif
15233
15234 int
15235 main ()
15236 {
15237 return f != $ac_func;
15238   ;
15239   return 0;
15240 }
15241 _ACEOF
15242 rm -f conftest.$ac_objext conftest$ac_exeext
15243 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15244   (eval $ac_link) 2>conftest.er1
15245   ac_status=$?
15246   grep -v '^ *+' conftest.er1 >conftest.err
15247   rm -f conftest.er1
15248   cat conftest.err >&5
15249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15250   (exit $ac_status); } &&
15251          { ac_try='test -z "$ac_c_werror_flag"
15252                          || test ! -s conftest.err'
15253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15254   (eval $ac_try) 2>&5
15255   ac_status=$?
15256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15257   (exit $ac_status); }; } &&
15258          { ac_try='test -s conftest$ac_exeext'
15259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15260   (eval $ac_try) 2>&5
15261   ac_status=$?
15262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15263   (exit $ac_status); }; }; then
15264   eval "$as_ac_var=yes"
15265 else
15266   echo "$as_me: failed program was:" >&5
15267 sed 's/^/| /' conftest.$ac_ext >&5
15268
15269 eval "$as_ac_var=no"
15270 fi
15271 rm -f conftest.err conftest.$ac_objext \
15272       conftest$ac_exeext conftest.$ac_ext
15273 fi
15274 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15275 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15276 if test `eval echo '${'$as_ac_var'}'` = yes; then
15277
15278 cat >>confdefs.h <<_ACEOF
15279 #define CRAY_STACKSEG_END $ac_func
15280 _ACEOF
15281
15282     break
15283 fi
15284
15285   done
15286 fi
15287
15288 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
15289 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
15290 if test "${ac_cv_c_stack_direction+set}" = set; then
15291   echo $ECHO_N "(cached) $ECHO_C" >&6
15292 else
15293   if test "$cross_compiling" = yes; then
15294   ac_cv_c_stack_direction=0
15295 else
15296   cat >conftest.$ac_ext <<_ACEOF
15297 /* confdefs.h.  */
15298 _ACEOF
15299 cat confdefs.h >>conftest.$ac_ext
15300 cat >>conftest.$ac_ext <<_ACEOF
15301 /* end confdefs.h.  */
15302 int
15303 find_stack_direction ()
15304 {
15305   static char *addr = 0;
15306   auto char dummy;
15307   if (addr == 0)
15308     {
15309       addr = &dummy;
15310       return find_stack_direction ();
15311     }
15312   else
15313     return (&dummy > addr) ? 1 : -1;
15314 }
15315
15316 int
15317 main ()
15318 {
15319   exit (find_stack_direction () < 0);
15320 }
15321 _ACEOF
15322 rm -f conftest$ac_exeext
15323 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15324   (eval $ac_link) 2>&5
15325   ac_status=$?
15326   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15327   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15329   (eval $ac_try) 2>&5
15330   ac_status=$?
15331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15332   (exit $ac_status); }; }; then
15333   ac_cv_c_stack_direction=1
15334 else
15335   echo "$as_me: program exited with status $ac_status" >&5
15336 echo "$as_me: failed program was:" >&5
15337 sed 's/^/| /' conftest.$ac_ext >&5
15338
15339 ( exit $ac_status )
15340 ac_cv_c_stack_direction=-1
15341 fi
15342 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15343 fi
15344 fi
15345 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
15346 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
15347
15348 cat >>confdefs.h <<_ACEOF
15349 #define STACK_DIRECTION $ac_cv_c_stack_direction
15350 _ACEOF
15351
15352
15353 fi
15354
15355
15356
15357 for ac_header in stdlib.h unistd.h
15358 do
15359 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15360 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15361   echo "$as_me:$LINENO: checking for $ac_header" >&5
15362 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15363 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15364   echo $ECHO_N "(cached) $ECHO_C" >&6
15365 fi
15366 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15367 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15368 else
15369   # Is the header compilable?
15370 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15371 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15372 cat >conftest.$ac_ext <<_ACEOF
15373 /* confdefs.h.  */
15374 _ACEOF
15375 cat confdefs.h >>conftest.$ac_ext
15376 cat >>conftest.$ac_ext <<_ACEOF
15377 /* end confdefs.h.  */
15378 $ac_includes_default
15379 #include <$ac_header>
15380 _ACEOF
15381 rm -f conftest.$ac_objext
15382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15383   (eval $ac_compile) 2>conftest.er1
15384   ac_status=$?
15385   grep -v '^ *+' conftest.er1 >conftest.err
15386   rm -f conftest.er1
15387   cat conftest.err >&5
15388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15389   (exit $ac_status); } &&
15390          { ac_try='test -z "$ac_c_werror_flag"
15391                          || test ! -s conftest.err'
15392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15393   (eval $ac_try) 2>&5
15394   ac_status=$?
15395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15396   (exit $ac_status); }; } &&
15397          { ac_try='test -s conftest.$ac_objext'
15398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15399   (eval $ac_try) 2>&5
15400   ac_status=$?
15401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15402   (exit $ac_status); }; }; then
15403   ac_header_compiler=yes
15404 else
15405   echo "$as_me: failed program was:" >&5
15406 sed 's/^/| /' conftest.$ac_ext >&5
15407
15408 ac_header_compiler=no
15409 fi
15410 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15411 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15412 echo "${ECHO_T}$ac_header_compiler" >&6
15413
15414 # Is the header present?
15415 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15416 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15417 cat >conftest.$ac_ext <<_ACEOF
15418 /* confdefs.h.  */
15419 _ACEOF
15420 cat confdefs.h >>conftest.$ac_ext
15421 cat >>conftest.$ac_ext <<_ACEOF
15422 /* end confdefs.h.  */
15423 #include <$ac_header>
15424 _ACEOF
15425 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15426   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15427   ac_status=$?
15428   grep -v '^ *+' conftest.er1 >conftest.err
15429   rm -f conftest.er1
15430   cat conftest.err >&5
15431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15432   (exit $ac_status); } >/dev/null; then
15433   if test -s conftest.err; then
15434     ac_cpp_err=$ac_c_preproc_warn_flag
15435     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15436   else
15437     ac_cpp_err=
15438   fi
15439 else
15440   ac_cpp_err=yes
15441 fi
15442 if test -z "$ac_cpp_err"; then
15443   ac_header_preproc=yes
15444 else
15445   echo "$as_me: failed program was:" >&5
15446 sed 's/^/| /' conftest.$ac_ext >&5
15447
15448   ac_header_preproc=no
15449 fi
15450 rm -f conftest.err conftest.$ac_ext
15451 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15452 echo "${ECHO_T}$ac_header_preproc" >&6
15453
15454 # So?  What about this header?
15455 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15456   yes:no: )
15457     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15458 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15459     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15460 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15461     ac_header_preproc=yes
15462     ;;
15463   no:yes:* )
15464     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15465 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15466     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15467 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15468     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15469 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15470     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15471 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15472     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15473 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15474     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15475 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15476     (
15477       cat <<\_ASBOX
15478 ## ------------------------------------------ ##
15479 ## Report this to the AC_PACKAGE_NAME lists.  ##
15480 ## ------------------------------------------ ##
15481 _ASBOX
15482     ) |
15483       sed "s/^/$as_me: WARNING:     /" >&2
15484     ;;
15485 esac
15486 echo "$as_me:$LINENO: checking for $ac_header" >&5
15487 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15488 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15489   echo $ECHO_N "(cached) $ECHO_C" >&6
15490 else
15491   eval "$as_ac_Header=\$ac_header_preproc"
15492 fi
15493 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15494 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15495
15496 fi
15497 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15498   cat >>confdefs.h <<_ACEOF
15499 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15500 _ACEOF
15501
15502 fi
15503
15504 done
15505
15506
15507 for ac_func in getpagesize
15508 do
15509 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15510 echo "$as_me:$LINENO: checking for $ac_func" >&5
15511 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15512 if eval "test \"\${$as_ac_var+set}\" = set"; then
15513   echo $ECHO_N "(cached) $ECHO_C" >&6
15514 else
15515   cat >conftest.$ac_ext <<_ACEOF
15516 /* confdefs.h.  */
15517 _ACEOF
15518 cat confdefs.h >>conftest.$ac_ext
15519 cat >>conftest.$ac_ext <<_ACEOF
15520 /* end confdefs.h.  */
15521 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15522    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15523 #define $ac_func innocuous_$ac_func
15524
15525 /* System header to define __stub macros and hopefully few prototypes,
15526     which can conflict with char $ac_func (); below.
15527     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15528     <limits.h> exists even on freestanding compilers.  */
15529
15530 #ifdef __STDC__
15531 # include <limits.h>
15532 #else
15533 # include <assert.h>
15534 #endif
15535
15536 #undef $ac_func
15537
15538 /* Override any gcc2 internal prototype to avoid an error.  */
15539 #ifdef __cplusplus
15540 extern "C"
15541 {
15542 #endif
15543 /* We use char because int might match the return type of a gcc2
15544    builtin and then its argument prototype would still apply.  */
15545 char $ac_func ();
15546 /* The GNU C library defines this for functions which it implements
15547     to always fail with ENOSYS.  Some functions are actually named
15548     something starting with __ and the normal name is an alias.  */
15549 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15550 choke me
15551 #else
15552 char (*f) () = $ac_func;
15553 #endif
15554 #ifdef __cplusplus
15555 }
15556 #endif
15557
15558 int
15559 main ()
15560 {
15561 return f != $ac_func;
15562   ;
15563   return 0;
15564 }
15565 _ACEOF
15566 rm -f conftest.$ac_objext conftest$ac_exeext
15567 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15568   (eval $ac_link) 2>conftest.er1
15569   ac_status=$?
15570   grep -v '^ *+' conftest.er1 >conftest.err
15571   rm -f conftest.er1
15572   cat conftest.err >&5
15573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15574   (exit $ac_status); } &&
15575          { ac_try='test -z "$ac_c_werror_flag"
15576                          || test ! -s conftest.err'
15577   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15578   (eval $ac_try) 2>&5
15579   ac_status=$?
15580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15581   (exit $ac_status); }; } &&
15582          { ac_try='test -s conftest$ac_exeext'
15583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15584   (eval $ac_try) 2>&5
15585   ac_status=$?
15586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15587   (exit $ac_status); }; }; then
15588   eval "$as_ac_var=yes"
15589 else
15590   echo "$as_me: failed program was:" >&5
15591 sed 's/^/| /' conftest.$ac_ext >&5
15592
15593 eval "$as_ac_var=no"
15594 fi
15595 rm -f conftest.err conftest.$ac_objext \
15596       conftest$ac_exeext conftest.$ac_ext
15597 fi
15598 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15599 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15600 if test `eval echo '${'$as_ac_var'}'` = yes; then
15601   cat >>confdefs.h <<_ACEOF
15602 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15603 _ACEOF
15604
15605 fi
15606 done
15607
15608 echo "$as_me:$LINENO: checking for working mmap" >&5
15609 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
15610 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
15611   echo $ECHO_N "(cached) $ECHO_C" >&6
15612 else
15613   if test "$cross_compiling" = yes; then
15614   ac_cv_func_mmap_fixed_mapped=no
15615 else
15616   cat >conftest.$ac_ext <<_ACEOF
15617 /* confdefs.h.  */
15618 _ACEOF
15619 cat confdefs.h >>conftest.$ac_ext
15620 cat >>conftest.$ac_ext <<_ACEOF
15621 /* end confdefs.h.  */
15622 $ac_includes_default
15623 /* malloc might have been renamed as rpl_malloc. */
15624 #undef malloc
15625
15626 /* Thanks to Mike Haertel and Jim Avera for this test.
15627    Here is a matrix of mmap possibilities:
15628         mmap private not fixed
15629         mmap private fixed at somewhere currently unmapped
15630         mmap private fixed at somewhere already mapped
15631         mmap shared not fixed
15632         mmap shared fixed at somewhere currently unmapped
15633         mmap shared fixed at somewhere already mapped
15634    For private mappings, we should verify that changes cannot be read()
15635    back from the file, nor mmap's back from the file at a different
15636    address.  (There have been systems where private was not correctly
15637    implemented like the infamous i386 svr4.0, and systems where the
15638    VM page cache was not coherent with the file system buffer cache
15639    like early versions of FreeBSD and possibly contemporary NetBSD.)
15640    For shared mappings, we should conversely verify that changes get
15641    propagated back to all the places they're supposed to be.
15642
15643    Grep wants private fixed already mapped.
15644    The main things grep needs to know about mmap are:
15645    * does it exist and is it safe to write into the mmap'd area
15646    * how to use it (BSD variants)  */
15647
15648 #include <fcntl.h>
15649 #include <sys/mman.h>
15650
15651 #if !STDC_HEADERS && !HAVE_STDLIB_H
15652 char *malloc ();
15653 #endif
15654
15655 /* This mess was copied from the GNU getpagesize.h.  */
15656 #if !HAVE_GETPAGESIZE
15657 /* Assume that all systems that can run configure have sys/param.h.  */
15658 # if !HAVE_SYS_PARAM_H
15659 #  define HAVE_SYS_PARAM_H 1
15660 # endif
15661
15662 # ifdef _SC_PAGESIZE
15663 #  define getpagesize() sysconf(_SC_PAGESIZE)
15664 # else /* no _SC_PAGESIZE */
15665 #  if HAVE_SYS_PARAM_H
15666 #   include <sys/param.h>
15667 #   ifdef EXEC_PAGESIZE
15668 #    define getpagesize() EXEC_PAGESIZE
15669 #   else /* no EXEC_PAGESIZE */
15670 #    ifdef NBPG
15671 #     define getpagesize() NBPG * CLSIZE
15672 #     ifndef CLSIZE
15673 #      define CLSIZE 1
15674 #     endif /* no CLSIZE */
15675 #    else /* no NBPG */
15676 #     ifdef NBPC
15677 #      define getpagesize() NBPC
15678 #     else /* no NBPC */
15679 #      ifdef PAGESIZE
15680 #       define getpagesize() PAGESIZE
15681 #      endif /* PAGESIZE */
15682 #     endif /* no NBPC */
15683 #    endif /* no NBPG */
15684 #   endif /* no EXEC_PAGESIZE */
15685 #  else /* no HAVE_SYS_PARAM_H */
15686 #   define getpagesize() 8192   /* punt totally */
15687 #  endif /* no HAVE_SYS_PARAM_H */
15688 # endif /* no _SC_PAGESIZE */
15689
15690 #endif /* no HAVE_GETPAGESIZE */
15691
15692 int
15693 main ()
15694 {
15695   char *data, *data2, *data3;
15696   int i, pagesize;
15697   int fd;
15698
15699   pagesize = getpagesize ();
15700
15701   /* First, make a file with some known garbage in it. */
15702   data = (char *) malloc (pagesize);
15703   if (!data)
15704     exit (1);
15705   for (i = 0; i < pagesize; ++i)
15706     *(data + i) = rand ();
15707   umask (0);
15708   fd = creat ("conftest.mmap", 0600);
15709   if (fd < 0)
15710     exit (1);
15711   if (write (fd, data, pagesize) != pagesize)
15712     exit (1);
15713   close (fd);
15714
15715   /* Next, try to mmap the file at a fixed address which already has
15716      something else allocated at it.  If we can, also make sure that
15717      we see the same garbage.  */
15718   fd = open ("conftest.mmap", O_RDWR);
15719   if (fd < 0)
15720     exit (1);
15721   data2 = (char *) malloc (2 * pagesize);
15722   if (!data2)
15723     exit (1);
15724   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
15725   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
15726                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
15727     exit (1);
15728   for (i = 0; i < pagesize; ++i)
15729     if (*(data + i) != *(data2 + i))
15730       exit (1);
15731
15732   /* Finally, make sure that changes to the mapped area do not
15733      percolate back to the file as seen by read().  (This is a bug on
15734      some variants of i386 svr4.0.)  */
15735   for (i = 0; i < pagesize; ++i)
15736     *(data2 + i) = *(data2 + i) + 1;
15737   data3 = (char *) malloc (pagesize);
15738   if (!data3)
15739     exit (1);
15740   if (read (fd, data3, pagesize) != pagesize)
15741     exit (1);
15742   for (i = 0; i < pagesize; ++i)
15743     if (*(data + i) != *(data3 + i))
15744       exit (1);
15745   close (fd);
15746   exit (0);
15747 }
15748 _ACEOF
15749 rm -f conftest$ac_exeext
15750 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15751   (eval $ac_link) 2>&5
15752   ac_status=$?
15753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15754   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15755   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15756   (eval $ac_try) 2>&5
15757   ac_status=$?
15758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15759   (exit $ac_status); }; }; then
15760   ac_cv_func_mmap_fixed_mapped=yes
15761 else
15762   echo "$as_me: program exited with status $ac_status" >&5
15763 echo "$as_me: failed program was:" >&5
15764 sed 's/^/| /' conftest.$ac_ext >&5
15765
15766 ( exit $ac_status )
15767 ac_cv_func_mmap_fixed_mapped=no
15768 fi
15769 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15770 fi
15771 fi
15772 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
15773 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
15774 if test $ac_cv_func_mmap_fixed_mapped = yes; then
15775
15776 cat >>confdefs.h <<\_ACEOF
15777 #define HAVE_MMAP 1
15778 _ACEOF
15779
15780 fi
15781 rm -f conftest.mmap
15782
15783 echo "$as_me:$LINENO: checking for pid_t" >&5
15784 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
15785 if test "${ac_cv_type_pid_t+set}" = set; then
15786   echo $ECHO_N "(cached) $ECHO_C" >&6
15787 else
15788   cat >conftest.$ac_ext <<_ACEOF
15789 /* confdefs.h.  */
15790 _ACEOF
15791 cat confdefs.h >>conftest.$ac_ext
15792 cat >>conftest.$ac_ext <<_ACEOF
15793 /* end confdefs.h.  */
15794 $ac_includes_default
15795 int
15796 main ()
15797 {
15798 if ((pid_t *) 0)
15799   return 0;
15800 if (sizeof (pid_t))
15801   return 0;
15802   ;
15803   return 0;
15804 }
15805 _ACEOF
15806 rm -f conftest.$ac_objext
15807 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15808   (eval $ac_compile) 2>conftest.er1
15809   ac_status=$?
15810   grep -v '^ *+' conftest.er1 >conftest.err
15811   rm -f conftest.er1
15812   cat conftest.err >&5
15813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15814   (exit $ac_status); } &&
15815          { ac_try='test -z "$ac_c_werror_flag"
15816                          || test ! -s conftest.err'
15817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15818   (eval $ac_try) 2>&5
15819   ac_status=$?
15820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15821   (exit $ac_status); }; } &&
15822          { ac_try='test -s conftest.$ac_objext'
15823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15824   (eval $ac_try) 2>&5
15825   ac_status=$?
15826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15827   (exit $ac_status); }; }; then
15828   ac_cv_type_pid_t=yes
15829 else
15830   echo "$as_me: failed program was:" >&5
15831 sed 's/^/| /' conftest.$ac_ext >&5
15832
15833 ac_cv_type_pid_t=no
15834 fi
15835 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15836 fi
15837 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
15838 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
15839 if test $ac_cv_type_pid_t = yes; then
15840   :
15841 else
15842
15843 cat >>confdefs.h <<_ACEOF
15844 #define pid_t int
15845 _ACEOF
15846
15847 fi
15848
15849
15850
15851 for ac_header in unistd.h vfork.h
15852 do
15853 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15854 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15855   echo "$as_me:$LINENO: checking for $ac_header" >&5
15856 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15857 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15858   echo $ECHO_N "(cached) $ECHO_C" >&6
15859 fi
15860 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15861 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15862 else
15863   # Is the header compilable?
15864 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15865 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15866 cat >conftest.$ac_ext <<_ACEOF
15867 /* confdefs.h.  */
15868 _ACEOF
15869 cat confdefs.h >>conftest.$ac_ext
15870 cat >>conftest.$ac_ext <<_ACEOF
15871 /* end confdefs.h.  */
15872 $ac_includes_default
15873 #include <$ac_header>
15874 _ACEOF
15875 rm -f conftest.$ac_objext
15876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15877   (eval $ac_compile) 2>conftest.er1
15878   ac_status=$?
15879   grep -v '^ *+' conftest.er1 >conftest.err
15880   rm -f conftest.er1
15881   cat conftest.err >&5
15882   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15883   (exit $ac_status); } &&
15884          { ac_try='test -z "$ac_c_werror_flag"
15885                          || test ! -s conftest.err'
15886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15887   (eval $ac_try) 2>&5
15888   ac_status=$?
15889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15890   (exit $ac_status); }; } &&
15891          { ac_try='test -s conftest.$ac_objext'
15892   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15893   (eval $ac_try) 2>&5
15894   ac_status=$?
15895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15896   (exit $ac_status); }; }; then
15897   ac_header_compiler=yes
15898 else
15899   echo "$as_me: failed program was:" >&5
15900 sed 's/^/| /' conftest.$ac_ext >&5
15901
15902 ac_header_compiler=no
15903 fi
15904 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15905 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15906 echo "${ECHO_T}$ac_header_compiler" >&6
15907
15908 # Is the header present?
15909 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15910 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15911 cat >conftest.$ac_ext <<_ACEOF
15912 /* confdefs.h.  */
15913 _ACEOF
15914 cat confdefs.h >>conftest.$ac_ext
15915 cat >>conftest.$ac_ext <<_ACEOF
15916 /* end confdefs.h.  */
15917 #include <$ac_header>
15918 _ACEOF
15919 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15920   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15921   ac_status=$?
15922   grep -v '^ *+' conftest.er1 >conftest.err
15923   rm -f conftest.er1
15924   cat conftest.err >&5
15925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15926   (exit $ac_status); } >/dev/null; then
15927   if test -s conftest.err; then
15928     ac_cpp_err=$ac_c_preproc_warn_flag
15929     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15930   else
15931     ac_cpp_err=
15932   fi
15933 else
15934   ac_cpp_err=yes
15935 fi
15936 if test -z "$ac_cpp_err"; then
15937   ac_header_preproc=yes
15938 else
15939   echo "$as_me: failed program was:" >&5
15940 sed 's/^/| /' conftest.$ac_ext >&5
15941
15942   ac_header_preproc=no
15943 fi
15944 rm -f conftest.err conftest.$ac_ext
15945 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15946 echo "${ECHO_T}$ac_header_preproc" >&6
15947
15948 # So?  What about this header?
15949 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15950   yes:no: )
15951     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15952 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15953     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15954 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15955     ac_header_preproc=yes
15956     ;;
15957   no:yes:* )
15958     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15959 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15960     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
15961 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
15962     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15963 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15964     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
15965 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
15966     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15967 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15968     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15969 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15970     (
15971       cat <<\_ASBOX
15972 ## ------------------------------------------ ##
15973 ## Report this to the AC_PACKAGE_NAME lists.  ##
15974 ## ------------------------------------------ ##
15975 _ASBOX
15976     ) |
15977       sed "s/^/$as_me: WARNING:     /" >&2
15978     ;;
15979 esac
15980 echo "$as_me:$LINENO: checking for $ac_header" >&5
15981 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15982 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15983   echo $ECHO_N "(cached) $ECHO_C" >&6
15984 else
15985   eval "$as_ac_Header=\$ac_header_preproc"
15986 fi
15987 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15988 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15989
15990 fi
15991 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15992   cat >>confdefs.h <<_ACEOF
15993 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15994 _ACEOF
15995
15996 fi
15997
15998 done
15999
16000
16001
16002 for ac_func in fork vfork
16003 do
16004 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16005 echo "$as_me:$LINENO: checking for $ac_func" >&5
16006 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16007 if eval "test \"\${$as_ac_var+set}\" = set"; then
16008   echo $ECHO_N "(cached) $ECHO_C" >&6
16009 else
16010   cat >conftest.$ac_ext <<_ACEOF
16011 /* confdefs.h.  */
16012 _ACEOF
16013 cat confdefs.h >>conftest.$ac_ext
16014 cat >>conftest.$ac_ext <<_ACEOF
16015 /* end confdefs.h.  */
16016 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16017    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16018 #define $ac_func innocuous_$ac_func
16019
16020 /* System header to define __stub macros and hopefully few prototypes,
16021     which can conflict with char $ac_func (); below.
16022     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16023     <limits.h> exists even on freestanding compilers.  */
16024
16025 #ifdef __STDC__
16026 # include <limits.h>
16027 #else
16028 # include <assert.h>
16029 #endif
16030
16031 #undef $ac_func
16032
16033 /* Override any gcc2 internal prototype to avoid an error.  */
16034 #ifdef __cplusplus
16035 extern "C"
16036 {
16037 #endif
16038 /* We use char because int might match the return type of a gcc2
16039    builtin and then its argument prototype would still apply.  */
16040 char $ac_func ();
16041 /* The GNU C library defines this for functions which it implements
16042     to always fail with ENOSYS.  Some functions are actually named
16043     something starting with __ and the normal name is an alias.  */
16044 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16045 choke me
16046 #else
16047 char (*f) () = $ac_func;
16048 #endif
16049 #ifdef __cplusplus
16050 }
16051 #endif
16052
16053 int
16054 main ()
16055 {
16056 return f != $ac_func;
16057   ;
16058   return 0;
16059 }
16060 _ACEOF
16061 rm -f conftest.$ac_objext conftest$ac_exeext
16062 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16063   (eval $ac_link) 2>conftest.er1
16064   ac_status=$?
16065   grep -v '^ *+' conftest.er1 >conftest.err
16066   rm -f conftest.er1
16067   cat conftest.err >&5
16068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16069   (exit $ac_status); } &&
16070          { ac_try='test -z "$ac_c_werror_flag"
16071                          || test ! -s conftest.err'
16072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16073   (eval $ac_try) 2>&5
16074   ac_status=$?
16075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16076   (exit $ac_status); }; } &&
16077          { ac_try='test -s conftest$ac_exeext'
16078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16079   (eval $ac_try) 2>&5
16080   ac_status=$?
16081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16082   (exit $ac_status); }; }; then
16083   eval "$as_ac_var=yes"
16084 else
16085   echo "$as_me: failed program was:" >&5
16086 sed 's/^/| /' conftest.$ac_ext >&5
16087
16088 eval "$as_ac_var=no"
16089 fi
16090 rm -f conftest.err conftest.$ac_objext \
16091       conftest$ac_exeext conftest.$ac_ext
16092 fi
16093 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16094 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16095 if test `eval echo '${'$as_ac_var'}'` = yes; then
16096   cat >>confdefs.h <<_ACEOF
16097 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16098 _ACEOF
16099
16100 fi
16101 done
16102
16103 if test "x$ac_cv_func_fork" = xyes; then
16104   echo "$as_me:$LINENO: checking for working fork" >&5
16105 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
16106 if test "${ac_cv_func_fork_works+set}" = set; then
16107   echo $ECHO_N "(cached) $ECHO_C" >&6
16108 else
16109   if test "$cross_compiling" = yes; then
16110   ac_cv_func_fork_works=cross
16111 else
16112   cat >conftest.$ac_ext <<_ACEOF
16113 /* By Ruediger Kuhlmann. */
16114       #include <sys/types.h>
16115       #if HAVE_UNISTD_H
16116       # include <unistd.h>
16117       #endif
16118       /* Some systems only have a dummy stub for fork() */
16119       int main ()
16120       {
16121         if (fork() < 0)
16122           exit (1);
16123         exit (0);
16124       }
16125 _ACEOF
16126 rm -f conftest$ac_exeext
16127 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16128   (eval $ac_link) 2>&5
16129   ac_status=$?
16130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16131   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16133   (eval $ac_try) 2>&5
16134   ac_status=$?
16135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16136   (exit $ac_status); }; }; then
16137   ac_cv_func_fork_works=yes
16138 else
16139   echo "$as_me: program exited with status $ac_status" >&5
16140 echo "$as_me: failed program was:" >&5
16141 sed 's/^/| /' conftest.$ac_ext >&5
16142
16143 ( exit $ac_status )
16144 ac_cv_func_fork_works=no
16145 fi
16146 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16147 fi
16148 fi
16149 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
16150 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
16151
16152 else
16153   ac_cv_func_fork_works=$ac_cv_func_fork
16154 fi
16155 if test "x$ac_cv_func_fork_works" = xcross; then
16156   case $host in
16157     *-*-amigaos* | *-*-msdosdjgpp*)
16158       # Override, as these systems have only a dummy fork() stub
16159       ac_cv_func_fork_works=no
16160       ;;
16161     *)
16162       ac_cv_func_fork_works=yes
16163       ;;
16164   esac
16165   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
16166 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
16167 fi
16168 ac_cv_func_vfork_works=$ac_cv_func_vfork
16169 if test "x$ac_cv_func_vfork" = xyes; then
16170   echo "$as_me:$LINENO: checking for working vfork" >&5
16171 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
16172 if test "${ac_cv_func_vfork_works+set}" = set; then
16173   echo $ECHO_N "(cached) $ECHO_C" >&6
16174 else
16175   if test "$cross_compiling" = yes; then
16176   ac_cv_func_vfork_works=cross
16177 else
16178   cat >conftest.$ac_ext <<_ACEOF
16179 /* confdefs.h.  */
16180 _ACEOF
16181 cat confdefs.h >>conftest.$ac_ext
16182 cat >>conftest.$ac_ext <<_ACEOF
16183 /* end confdefs.h.  */
16184 /* Thanks to Paul Eggert for this test.  */
16185 #include <stdio.h>
16186 #include <stdlib.h>
16187 #include <sys/types.h>
16188 #include <sys/stat.h>
16189 #include <sys/wait.h>
16190 #if HAVE_UNISTD_H
16191 # include <unistd.h>
16192 #endif
16193 #if HAVE_VFORK_H
16194 # include <vfork.h>
16195 #endif
16196 /* On some sparc systems, changes by the child to local and incoming
16197    argument registers are propagated back to the parent.  The compiler
16198    is told about this with #include <vfork.h>, but some compilers
16199    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
16200    static variable whose address is put into a register that is
16201    clobbered by the vfork.  */
16202 static void
16203 #ifdef __cplusplus
16204 sparc_address_test (int arg)
16205 # else
16206 sparc_address_test (arg) int arg;
16207 #endif
16208 {
16209   static pid_t child;
16210   if (!child) {
16211     child = vfork ();
16212     if (child < 0) {
16213       perror ("vfork");
16214       _exit(2);
16215     }
16216     if (!child) {
16217       arg = getpid();
16218       write(-1, "", 0);
16219       _exit (arg);
16220     }
16221   }
16222 }
16223
16224 int
16225 main ()
16226 {
16227   pid_t parent = getpid ();
16228   pid_t child;
16229
16230   sparc_address_test (0);
16231
16232   child = vfork ();
16233
16234   if (child == 0) {
16235     /* Here is another test for sparc vfork register problems.  This
16236        test uses lots of local variables, at least as many local
16237        variables as main has allocated so far including compiler
16238        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
16239        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
16240        reuse the register of parent for one of the local variables,
16241        since it will think that parent can't possibly be used any more
16242        in this routine.  Assigning to the local variable will thus
16243        munge parent in the parent process.  */
16244     pid_t
16245       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
16246       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
16247     /* Convince the compiler that p..p7 are live; otherwise, it might
16248        use the same hardware register for all 8 local variables.  */
16249     if (p != p1 || p != p2 || p != p3 || p != p4
16250         || p != p5 || p != p6 || p != p7)
16251       _exit(1);
16252
16253     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
16254        from child file descriptors.  If the child closes a descriptor
16255        before it execs or exits, this munges the parent's descriptor
16256        as well.  Test for this by closing stdout in the child.  */
16257     _exit(close(fileno(stdout)) != 0);
16258   } else {
16259     int status;
16260     struct stat st;
16261
16262     while (wait(&status) != child)
16263       ;
16264     exit(
16265          /* Was there some problem with vforking?  */
16266          child < 0
16267
16268          /* Did the child fail?  (This shouldn't happen.)  */
16269          || status
16270
16271          /* Did the vfork/compiler bug occur?  */
16272          || parent != getpid()
16273
16274          /* Did the file descriptor bug occur?  */
16275          || fstat(fileno(stdout), &st) != 0
16276          );
16277   }
16278 }
16279 _ACEOF
16280 rm -f conftest$ac_exeext
16281 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16282   (eval $ac_link) 2>&5
16283   ac_status=$?
16284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16285   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16287   (eval $ac_try) 2>&5
16288   ac_status=$?
16289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16290   (exit $ac_status); }; }; then
16291   ac_cv_func_vfork_works=yes
16292 else
16293   echo "$as_me: program exited with status $ac_status" >&5
16294 echo "$as_me: failed program was:" >&5
16295 sed 's/^/| /' conftest.$ac_ext >&5
16296
16297 ( exit $ac_status )
16298 ac_cv_func_vfork_works=no
16299 fi
16300 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16301 fi
16302 fi
16303 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
16304 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
16305
16306 fi;
16307 if test "x$ac_cv_func_fork_works" = xcross; then
16308   ac_cv_func_vfork_works=$ac_cv_func_vfork
16309   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
16310 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
16311 fi
16312
16313 if test "x$ac_cv_func_vfork_works" = xyes; then
16314
16315 cat >>confdefs.h <<\_ACEOF
16316 #define HAVE_WORKING_VFORK 1
16317 _ACEOF
16318
16319 else
16320
16321 cat >>confdefs.h <<\_ACEOF
16322 #define vfork fork
16323 _ACEOF
16324
16325 fi
16326 if test "x$ac_cv_func_fork_works" = xyes; then
16327
16328 cat >>confdefs.h <<\_ACEOF
16329 #define HAVE_WORKING_FORK 1
16330 _ACEOF
16331
16332 fi
16333
16334
16335
16336 for ac_func in canonicalize_file_name realpath
16337 do
16338 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16339 echo "$as_me:$LINENO: checking for $ac_func" >&5
16340 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16341 if eval "test \"\${$as_ac_var+set}\" = set"; then
16342   echo $ECHO_N "(cached) $ECHO_C" >&6
16343 else
16344   cat >conftest.$ac_ext <<_ACEOF
16345 /* confdefs.h.  */
16346 _ACEOF
16347 cat confdefs.h >>conftest.$ac_ext
16348 cat >>conftest.$ac_ext <<_ACEOF
16349 /* end confdefs.h.  */
16350 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16351    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16352 #define $ac_func innocuous_$ac_func
16353
16354 /* System header to define __stub macros and hopefully few prototypes,
16355     which can conflict with char $ac_func (); below.
16356     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16357     <limits.h> exists even on freestanding compilers.  */
16358
16359 #ifdef __STDC__
16360 # include <limits.h>
16361 #else
16362 # include <assert.h>
16363 #endif
16364
16365 #undef $ac_func
16366
16367 /* Override any gcc2 internal prototype to avoid an error.  */
16368 #ifdef __cplusplus
16369 extern "C"
16370 {
16371 #endif
16372 /* We use char because int might match the return type of a gcc2
16373    builtin and then its argument prototype would still apply.  */
16374 char $ac_func ();
16375 /* The GNU C library defines this for functions which it implements
16376     to always fail with ENOSYS.  Some functions are actually named
16377     something starting with __ and the normal name is an alias.  */
16378 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16379 choke me
16380 #else
16381 char (*f) () = $ac_func;
16382 #endif
16383 #ifdef __cplusplus
16384 }
16385 #endif
16386
16387 int
16388 main ()
16389 {
16390 return f != $ac_func;
16391   ;
16392   return 0;
16393 }
16394 _ACEOF
16395 rm -f conftest.$ac_objext conftest$ac_exeext
16396 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16397   (eval $ac_link) 2>conftest.er1
16398   ac_status=$?
16399   grep -v '^ *+' conftest.er1 >conftest.err
16400   rm -f conftest.er1
16401   cat conftest.err >&5
16402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16403   (exit $ac_status); } &&
16404          { ac_try='test -z "$ac_c_werror_flag"
16405                          || test ! -s conftest.err'
16406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16407   (eval $ac_try) 2>&5
16408   ac_status=$?
16409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16410   (exit $ac_status); }; } &&
16411          { ac_try='test -s conftest$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 $ac_status); }; }; then
16417   eval "$as_ac_var=yes"
16418 else
16419   echo "$as_me: failed program was:" >&5
16420 sed 's/^/| /' conftest.$ac_ext >&5
16421
16422 eval "$as_ac_var=no"
16423 fi
16424 rm -f conftest.err conftest.$ac_objext \
16425       conftest$ac_exeext conftest.$ac_ext
16426 fi
16427 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16428 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16429 if test `eval echo '${'$as_ac_var'}'` = yes; then
16430   cat >>confdefs.h <<_ACEOF
16431 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16432 _ACEOF
16433
16434 fi
16435 done
16436
16437
16438
16439 for ac_func in getuid getgid
16440 do
16441 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16442 echo "$as_me:$LINENO: checking for $ac_func" >&5
16443 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16444 if eval "test \"\${$as_ac_var+set}\" = set"; then
16445   echo $ECHO_N "(cached) $ECHO_C" >&6
16446 else
16447   cat >conftest.$ac_ext <<_ACEOF
16448 /* confdefs.h.  */
16449 _ACEOF
16450 cat confdefs.h >>conftest.$ac_ext
16451 cat >>conftest.$ac_ext <<_ACEOF
16452 /* end confdefs.h.  */
16453 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16454    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16455 #define $ac_func innocuous_$ac_func
16456
16457 /* System header to define __stub macros and hopefully few prototypes,
16458     which can conflict with char $ac_func (); below.
16459     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16460     <limits.h> exists even on freestanding compilers.  */
16461
16462 #ifdef __STDC__
16463 # include <limits.h>
16464 #else
16465 # include <assert.h>
16466 #endif
16467
16468 #undef $ac_func
16469
16470 /* Override any gcc2 internal prototype to avoid an error.  */
16471 #ifdef __cplusplus
16472 extern "C"
16473 {
16474 #endif
16475 /* We use char because int might match the return type of a gcc2
16476    builtin and then its argument prototype would still apply.  */
16477 char $ac_func ();
16478 /* The GNU C library defines this for functions which it implements
16479     to always fail with ENOSYS.  Some functions are actually named
16480     something starting with __ and the normal name is an alias.  */
16481 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16482 choke me
16483 #else
16484 char (*f) () = $ac_func;
16485 #endif
16486 #ifdef __cplusplus
16487 }
16488 #endif
16489
16490 int
16491 main ()
16492 {
16493 return f != $ac_func;
16494   ;
16495   return 0;
16496 }
16497 _ACEOF
16498 rm -f conftest.$ac_objext conftest$ac_exeext
16499 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16500   (eval $ac_link) 2>conftest.er1
16501   ac_status=$?
16502   grep -v '^ *+' conftest.er1 >conftest.err
16503   rm -f conftest.er1
16504   cat conftest.err >&5
16505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16506   (exit $ac_status); } &&
16507          { ac_try='test -z "$ac_c_werror_flag"
16508                          || test ! -s conftest.err'
16509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16510   (eval $ac_try) 2>&5
16511   ac_status=$?
16512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16513   (exit $ac_status); }; } &&
16514          { ac_try='test -s conftest$ac_exeext'
16515   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16516   (eval $ac_try) 2>&5
16517   ac_status=$?
16518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16519   (exit $ac_status); }; }; then
16520   eval "$as_ac_var=yes"
16521 else
16522   echo "$as_me: failed program was:" >&5
16523 sed 's/^/| /' conftest.$ac_ext >&5
16524
16525 eval "$as_ac_var=no"
16526 fi
16527 rm -f conftest.err conftest.$ac_objext \
16528       conftest$ac_exeext conftest.$ac_ext
16529 fi
16530 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16531 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16532 if test `eval echo '${'$as_ac_var'}'` = yes; then
16533   cat >>confdefs.h <<_ACEOF
16534 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16535 _ACEOF
16536
16537 fi
16538 done
16539
16540
16541 for ac_func in poll
16542 do
16543 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16544 echo "$as_me:$LINENO: checking for $ac_func" >&5
16545 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16546 if eval "test \"\${$as_ac_var+set}\" = set"; then
16547   echo $ECHO_N "(cached) $ECHO_C" >&6
16548 else
16549   cat >conftest.$ac_ext <<_ACEOF
16550 /* confdefs.h.  */
16551 _ACEOF
16552 cat confdefs.h >>conftest.$ac_ext
16553 cat >>conftest.$ac_ext <<_ACEOF
16554 /* end confdefs.h.  */
16555 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16556    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16557 #define $ac_func innocuous_$ac_func
16558
16559 /* System header to define __stub macros and hopefully few prototypes,
16560     which can conflict with char $ac_func (); below.
16561     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16562     <limits.h> exists even on freestanding compilers.  */
16563
16564 #ifdef __STDC__
16565 # include <limits.h>
16566 #else
16567 # include <assert.h>
16568 #endif
16569
16570 #undef $ac_func
16571
16572 /* Override any gcc2 internal prototype to avoid an error.  */
16573 #ifdef __cplusplus
16574 extern "C"
16575 {
16576 #endif
16577 /* We use char because int might match the return type of a gcc2
16578    builtin and then its argument prototype would still apply.  */
16579 char $ac_func ();
16580 /* The GNU C library defines this for functions which it implements
16581     to always fail with ENOSYS.  Some functions are actually named
16582     something starting with __ and the normal name is an alias.  */
16583 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16584 choke me
16585 #else
16586 char (*f) () = $ac_func;
16587 #endif
16588 #ifdef __cplusplus
16589 }
16590 #endif
16591
16592 int
16593 main ()
16594 {
16595 return f != $ac_func;
16596   ;
16597   return 0;
16598 }
16599 _ACEOF
16600 rm -f conftest.$ac_objext conftest$ac_exeext
16601 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16602   (eval $ac_link) 2>conftest.er1
16603   ac_status=$?
16604   grep -v '^ *+' conftest.er1 >conftest.err
16605   rm -f conftest.er1
16606   cat conftest.err >&5
16607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16608   (exit $ac_status); } &&
16609          { ac_try='test -z "$ac_c_werror_flag"
16610                          || test ! -s conftest.err'
16611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16612   (eval $ac_try) 2>&5
16613   ac_status=$?
16614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16615   (exit $ac_status); }; } &&
16616          { ac_try='test -s conftest$ac_exeext'
16617   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16618   (eval $ac_try) 2>&5
16619   ac_status=$?
16620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16621   (exit $ac_status); }; }; then
16622   eval "$as_ac_var=yes"
16623 else
16624   echo "$as_me: failed program was:" >&5
16625 sed 's/^/| /' conftest.$ac_ext >&5
16626
16627 eval "$as_ac_var=no"
16628 fi
16629 rm -f conftest.err conftest.$ac_objext \
16630       conftest$ac_exeext conftest.$ac_ext
16631 fi
16632 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16633 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16634 if test `eval echo '${'$as_ac_var'}'` = yes; then
16635   cat >>confdefs.h <<_ACEOF
16636 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16637 _ACEOF
16638
16639 fi
16640 done
16641
16642
16643 for ac_func in pread64
16644 do
16645 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16646 echo "$as_me:$LINENO: checking for $ac_func" >&5
16647 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16648 if eval "test \"\${$as_ac_var+set}\" = set"; then
16649   echo $ECHO_N "(cached) $ECHO_C" >&6
16650 else
16651   cat >conftest.$ac_ext <<_ACEOF
16652 /* confdefs.h.  */
16653 _ACEOF
16654 cat confdefs.h >>conftest.$ac_ext
16655 cat >>conftest.$ac_ext <<_ACEOF
16656 /* end confdefs.h.  */
16657 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16658    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16659 #define $ac_func innocuous_$ac_func
16660
16661 /* System header to define __stub macros and hopefully few prototypes,
16662     which can conflict with char $ac_func (); below.
16663     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16664     <limits.h> exists even on freestanding compilers.  */
16665
16666 #ifdef __STDC__
16667 # include <limits.h>
16668 #else
16669 # include <assert.h>
16670 #endif
16671
16672 #undef $ac_func
16673
16674 /* Override any gcc2 internal prototype to avoid an error.  */
16675 #ifdef __cplusplus
16676 extern "C"
16677 {
16678 #endif
16679 /* We use char because int might match the return type of a gcc2
16680    builtin and then its argument prototype would still apply.  */
16681 char $ac_func ();
16682 /* The GNU C library defines this for functions which it implements
16683     to always fail with ENOSYS.  Some functions are actually named
16684     something starting with __ and the normal name is an alias.  */
16685 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16686 choke me
16687 #else
16688 char (*f) () = $ac_func;
16689 #endif
16690 #ifdef __cplusplus
16691 }
16692 #endif
16693
16694 int
16695 main ()
16696 {
16697 return f != $ac_func;
16698   ;
16699   return 0;
16700 }
16701 _ACEOF
16702 rm -f conftest.$ac_objext conftest$ac_exeext
16703 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16704   (eval $ac_link) 2>conftest.er1
16705   ac_status=$?
16706   grep -v '^ *+' conftest.er1 >conftest.err
16707   rm -f conftest.er1
16708   cat conftest.err >&5
16709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16710   (exit $ac_status); } &&
16711          { ac_try='test -z "$ac_c_werror_flag"
16712                          || test ! -s conftest.err'
16713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16714   (eval $ac_try) 2>&5
16715   ac_status=$?
16716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16717   (exit $ac_status); }; } &&
16718          { ac_try='test -s conftest$ac_exeext'
16719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16720   (eval $ac_try) 2>&5
16721   ac_status=$?
16722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16723   (exit $ac_status); }; }; then
16724   eval "$as_ac_var=yes"
16725 else
16726   echo "$as_me: failed program was:" >&5
16727 sed 's/^/| /' conftest.$ac_ext >&5
16728
16729 eval "$as_ac_var=no"
16730 fi
16731 rm -f conftest.err conftest.$ac_objext \
16732       conftest$ac_exeext conftest.$ac_ext
16733 fi
16734 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16735 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16736 if test `eval echo '${'$as_ac_var'}'` = yes; then
16737   cat >>confdefs.h <<_ACEOF
16738 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16739 _ACEOF
16740
16741 fi
16742 done
16743
16744
16745 for ac_func in sbrk
16746 do
16747 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16748 echo "$as_me:$LINENO: checking for $ac_func" >&5
16749 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16750 if eval "test \"\${$as_ac_var+set}\" = set"; then
16751   echo $ECHO_N "(cached) $ECHO_C" >&6
16752 else
16753   cat >conftest.$ac_ext <<_ACEOF
16754 /* confdefs.h.  */
16755 _ACEOF
16756 cat confdefs.h >>conftest.$ac_ext
16757 cat >>conftest.$ac_ext <<_ACEOF
16758 /* end confdefs.h.  */
16759 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16760    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16761 #define $ac_func innocuous_$ac_func
16762
16763 /* System header to define __stub macros and hopefully few prototypes,
16764     which can conflict with char $ac_func (); below.
16765     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16766     <limits.h> exists even on freestanding compilers.  */
16767
16768 #ifdef __STDC__
16769 # include <limits.h>
16770 #else
16771 # include <assert.h>
16772 #endif
16773
16774 #undef $ac_func
16775
16776 /* Override any gcc2 internal prototype to avoid an error.  */
16777 #ifdef __cplusplus
16778 extern "C"
16779 {
16780 #endif
16781 /* We use char because int might match the return type of a gcc2
16782    builtin and then its argument prototype would still apply.  */
16783 char $ac_func ();
16784 /* The GNU C library defines this for functions which it implements
16785     to always fail with ENOSYS.  Some functions are actually named
16786     something starting with __ and the normal name is an alias.  */
16787 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16788 choke me
16789 #else
16790 char (*f) () = $ac_func;
16791 #endif
16792 #ifdef __cplusplus
16793 }
16794 #endif
16795
16796 int
16797 main ()
16798 {
16799 return f != $ac_func;
16800   ;
16801   return 0;
16802 }
16803 _ACEOF
16804 rm -f conftest.$ac_objext conftest$ac_exeext
16805 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16806   (eval $ac_link) 2>conftest.er1
16807   ac_status=$?
16808   grep -v '^ *+' conftest.er1 >conftest.err
16809   rm -f conftest.er1
16810   cat conftest.err >&5
16811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16812   (exit $ac_status); } &&
16813          { ac_try='test -z "$ac_c_werror_flag"
16814                          || test ! -s conftest.err'
16815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16816   (eval $ac_try) 2>&5
16817   ac_status=$?
16818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16819   (exit $ac_status); }; } &&
16820          { ac_try='test -s conftest$ac_exeext'
16821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16822   (eval $ac_try) 2>&5
16823   ac_status=$?
16824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16825   (exit $ac_status); }; }; then
16826   eval "$as_ac_var=yes"
16827 else
16828   echo "$as_me: failed program was:" >&5
16829 sed 's/^/| /' conftest.$ac_ext >&5
16830
16831 eval "$as_ac_var=no"
16832 fi
16833 rm -f conftest.err conftest.$ac_objext \
16834       conftest$ac_exeext conftest.$ac_ext
16835 fi
16836 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16837 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16838 if test `eval echo '${'$as_ac_var'}'` = yes; then
16839   cat >>confdefs.h <<_ACEOF
16840 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16841 _ACEOF
16842
16843 fi
16844 done
16845
16846
16847
16848 for ac_func in setpgid setpgrp
16849 do
16850 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16851 echo "$as_me:$LINENO: checking for $ac_func" >&5
16852 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16853 if eval "test \"\${$as_ac_var+set}\" = set"; then
16854   echo $ECHO_N "(cached) $ECHO_C" >&6
16855 else
16856   cat >conftest.$ac_ext <<_ACEOF
16857 /* confdefs.h.  */
16858 _ACEOF
16859 cat confdefs.h >>conftest.$ac_ext
16860 cat >>conftest.$ac_ext <<_ACEOF
16861 /* end confdefs.h.  */
16862 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16863    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16864 #define $ac_func innocuous_$ac_func
16865
16866 /* System header to define __stub macros and hopefully few prototypes,
16867     which can conflict with char $ac_func (); below.
16868     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16869     <limits.h> exists even on freestanding compilers.  */
16870
16871 #ifdef __STDC__
16872 # include <limits.h>
16873 #else
16874 # include <assert.h>
16875 #endif
16876
16877 #undef $ac_func
16878
16879 /* Override any gcc2 internal prototype to avoid an error.  */
16880 #ifdef __cplusplus
16881 extern "C"
16882 {
16883 #endif
16884 /* We use char because int might match the return type of a gcc2
16885    builtin and then its argument prototype would still apply.  */
16886 char $ac_func ();
16887 /* The GNU C library defines this for functions which it implements
16888     to always fail with ENOSYS.  Some functions are actually named
16889     something starting with __ and the normal name is an alias.  */
16890 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16891 choke me
16892 #else
16893 char (*f) () = $ac_func;
16894 #endif
16895 #ifdef __cplusplus
16896 }
16897 #endif
16898
16899 int
16900 main ()
16901 {
16902 return f != $ac_func;
16903   ;
16904   return 0;
16905 }
16906 _ACEOF
16907 rm -f conftest.$ac_objext conftest$ac_exeext
16908 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16909   (eval $ac_link) 2>conftest.er1
16910   ac_status=$?
16911   grep -v '^ *+' conftest.er1 >conftest.err
16912   rm -f conftest.er1
16913   cat conftest.err >&5
16914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16915   (exit $ac_status); } &&
16916          { ac_try='test -z "$ac_c_werror_flag"
16917                          || test ! -s conftest.err'
16918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16919   (eval $ac_try) 2>&5
16920   ac_status=$?
16921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16922   (exit $ac_status); }; } &&
16923          { ac_try='test -s conftest$ac_exeext'
16924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16925   (eval $ac_try) 2>&5
16926   ac_status=$?
16927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16928   (exit $ac_status); }; }; then
16929   eval "$as_ac_var=yes"
16930 else
16931   echo "$as_me: failed program was:" >&5
16932 sed 's/^/| /' conftest.$ac_ext >&5
16933
16934 eval "$as_ac_var=no"
16935 fi
16936 rm -f conftest.err conftest.$ac_objext \
16937       conftest$ac_exeext conftest.$ac_ext
16938 fi
16939 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16940 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16941 if test `eval echo '${'$as_ac_var'}'` = yes; then
16942   cat >>confdefs.h <<_ACEOF
16943 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16944 _ACEOF
16945
16946 fi
16947 done
16948
16949
16950
16951
16952 for ac_func in sigaction sigprocmask sigsetmask
16953 do
16954 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16955 echo "$as_me:$LINENO: checking for $ac_func" >&5
16956 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16957 if eval "test \"\${$as_ac_var+set}\" = set"; then
16958   echo $ECHO_N "(cached) $ECHO_C" >&6
16959 else
16960   cat >conftest.$ac_ext <<_ACEOF
16961 /* confdefs.h.  */
16962 _ACEOF
16963 cat confdefs.h >>conftest.$ac_ext
16964 cat >>conftest.$ac_ext <<_ACEOF
16965 /* end confdefs.h.  */
16966 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16967    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16968 #define $ac_func innocuous_$ac_func
16969
16970 /* System header to define __stub macros and hopefully few prototypes,
16971     which can conflict with char $ac_func (); below.
16972     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16973     <limits.h> exists even on freestanding compilers.  */
16974
16975 #ifdef __STDC__
16976 # include <limits.h>
16977 #else
16978 # include <assert.h>
16979 #endif
16980
16981 #undef $ac_func
16982
16983 /* Override any gcc2 internal prototype to avoid an error.  */
16984 #ifdef __cplusplus
16985 extern "C"
16986 {
16987 #endif
16988 /* We use char because int might match the return type of a gcc2
16989    builtin and then its argument prototype would still apply.  */
16990 char $ac_func ();
16991 /* The GNU C library defines this for functions which it implements
16992     to always fail with ENOSYS.  Some functions are actually named
16993     something starting with __ and the normal name is an alias.  */
16994 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16995 choke me
16996 #else
16997 char (*f) () = $ac_func;
16998 #endif
16999 #ifdef __cplusplus
17000 }
17001 #endif
17002
17003 int
17004 main ()
17005 {
17006 return f != $ac_func;
17007   ;
17008   return 0;
17009 }
17010 _ACEOF
17011 rm -f conftest.$ac_objext conftest$ac_exeext
17012 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17013   (eval $ac_link) 2>conftest.er1
17014   ac_status=$?
17015   grep -v '^ *+' conftest.er1 >conftest.err
17016   rm -f conftest.er1
17017   cat conftest.err >&5
17018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17019   (exit $ac_status); } &&
17020          { ac_try='test -z "$ac_c_werror_flag"
17021                          || test ! -s conftest.err'
17022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17023   (eval $ac_try) 2>&5
17024   ac_status=$?
17025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17026   (exit $ac_status); }; } &&
17027          { ac_try='test -s conftest$ac_exeext'
17028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17029   (eval $ac_try) 2>&5
17030   ac_status=$?
17031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17032   (exit $ac_status); }; }; then
17033   eval "$as_ac_var=yes"
17034 else
17035   echo "$as_me: failed program was:" >&5
17036 sed 's/^/| /' conftest.$ac_ext >&5
17037
17038 eval "$as_ac_var=no"
17039 fi
17040 rm -f conftest.err conftest.$ac_objext \
17041       conftest$ac_exeext conftest.$ac_ext
17042 fi
17043 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17044 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17045 if test `eval echo '${'$as_ac_var'}'` = yes; then
17046   cat >>confdefs.h <<_ACEOF
17047 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17048 _ACEOF
17049
17050 fi
17051 done
17052
17053
17054 for ac_func in socketpair
17055 do
17056 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17057 echo "$as_me:$LINENO: checking for $ac_func" >&5
17058 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17059 if eval "test \"\${$as_ac_var+set}\" = set"; then
17060   echo $ECHO_N "(cached) $ECHO_C" >&6
17061 else
17062   cat >conftest.$ac_ext <<_ACEOF
17063 /* confdefs.h.  */
17064 _ACEOF
17065 cat confdefs.h >>conftest.$ac_ext
17066 cat >>conftest.$ac_ext <<_ACEOF
17067 /* end confdefs.h.  */
17068 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17069    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17070 #define $ac_func innocuous_$ac_func
17071
17072 /* System header to define __stub macros and hopefully few prototypes,
17073     which can conflict with char $ac_func (); below.
17074     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17075     <limits.h> exists even on freestanding compilers.  */
17076
17077 #ifdef __STDC__
17078 # include <limits.h>
17079 #else
17080 # include <assert.h>
17081 #endif
17082
17083 #undef $ac_func
17084
17085 /* Override any gcc2 internal prototype to avoid an error.  */
17086 #ifdef __cplusplus
17087 extern "C"
17088 {
17089 #endif
17090 /* We use char because int might match the return type of a gcc2
17091    builtin and then its argument prototype would still apply.  */
17092 char $ac_func ();
17093 /* The GNU C library defines this for functions which it implements
17094     to always fail with ENOSYS.  Some functions are actually named
17095     something starting with __ and the normal name is an alias.  */
17096 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17097 choke me
17098 #else
17099 char (*f) () = $ac_func;
17100 #endif
17101 #ifdef __cplusplus
17102 }
17103 #endif
17104
17105 int
17106 main ()
17107 {
17108 return f != $ac_func;
17109   ;
17110   return 0;
17111 }
17112 _ACEOF
17113 rm -f conftest.$ac_objext conftest$ac_exeext
17114 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17115   (eval $ac_link) 2>conftest.er1
17116   ac_status=$?
17117   grep -v '^ *+' conftest.er1 >conftest.err
17118   rm -f conftest.er1
17119   cat conftest.err >&5
17120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17121   (exit $ac_status); } &&
17122          { ac_try='test -z "$ac_c_werror_flag"
17123                          || test ! -s conftest.err'
17124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17125   (eval $ac_try) 2>&5
17126   ac_status=$?
17127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17128   (exit $ac_status); }; } &&
17129          { ac_try='test -s conftest$ac_exeext'
17130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17131   (eval $ac_try) 2>&5
17132   ac_status=$?
17133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17134   (exit $ac_status); }; }; then
17135   eval "$as_ac_var=yes"
17136 else
17137   echo "$as_me: failed program was:" >&5
17138 sed 's/^/| /' conftest.$ac_ext >&5
17139
17140 eval "$as_ac_var=no"
17141 fi
17142 rm -f conftest.err conftest.$ac_objext \
17143       conftest$ac_exeext conftest.$ac_ext
17144 fi
17145 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17146 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17147 if test `eval echo '${'$as_ac_var'}'` = yes; then
17148   cat >>confdefs.h <<_ACEOF
17149 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17150 _ACEOF
17151
17152 fi
17153 done
17154
17155
17156 for ac_func in syscall
17157 do
17158 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17159 echo "$as_me:$LINENO: checking for $ac_func" >&5
17160 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17161 if eval "test \"\${$as_ac_var+set}\" = set"; then
17162   echo $ECHO_N "(cached) $ECHO_C" >&6
17163 else
17164   cat >conftest.$ac_ext <<_ACEOF
17165 /* confdefs.h.  */
17166 _ACEOF
17167 cat confdefs.h >>conftest.$ac_ext
17168 cat >>conftest.$ac_ext <<_ACEOF
17169 /* end confdefs.h.  */
17170 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17171    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17172 #define $ac_func innocuous_$ac_func
17173
17174 /* System header to define __stub macros and hopefully few prototypes,
17175     which can conflict with char $ac_func (); below.
17176     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17177     <limits.h> exists even on freestanding compilers.  */
17178
17179 #ifdef __STDC__
17180 # include <limits.h>
17181 #else
17182 # include <assert.h>
17183 #endif
17184
17185 #undef $ac_func
17186
17187 /* Override any gcc2 internal prototype to avoid an error.  */
17188 #ifdef __cplusplus
17189 extern "C"
17190 {
17191 #endif
17192 /* We use char because int might match the return type of a gcc2
17193    builtin and then its argument prototype would still apply.  */
17194 char $ac_func ();
17195 /* The GNU C library defines this for functions which it implements
17196     to always fail with ENOSYS.  Some functions are actually named
17197     something starting with __ and the normal name is an alias.  */
17198 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17199 choke me
17200 #else
17201 char (*f) () = $ac_func;
17202 #endif
17203 #ifdef __cplusplus
17204 }
17205 #endif
17206
17207 int
17208 main ()
17209 {
17210 return f != $ac_func;
17211   ;
17212   return 0;
17213 }
17214 _ACEOF
17215 rm -f conftest.$ac_objext conftest$ac_exeext
17216 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17217   (eval $ac_link) 2>conftest.er1
17218   ac_status=$?
17219   grep -v '^ *+' conftest.er1 >conftest.err
17220   rm -f conftest.er1
17221   cat conftest.err >&5
17222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17223   (exit $ac_status); } &&
17224          { ac_try='test -z "$ac_c_werror_flag"
17225                          || test ! -s conftest.err'
17226   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17227   (eval $ac_try) 2>&5
17228   ac_status=$?
17229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17230   (exit $ac_status); }; } &&
17231          { ac_try='test -s conftest$ac_exeext'
17232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17233   (eval $ac_try) 2>&5
17234   ac_status=$?
17235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17236   (exit $ac_status); }; }; then
17237   eval "$as_ac_var=yes"
17238 else
17239   echo "$as_me: failed program was:" >&5
17240 sed 's/^/| /' conftest.$ac_ext >&5
17241
17242 eval "$as_ac_var=no"
17243 fi
17244 rm -f conftest.err conftest.$ac_objext \
17245       conftest$ac_exeext conftest.$ac_ext
17246 fi
17247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17248 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17249 if test `eval echo '${'$as_ac_var'}'` = yes; then
17250   cat >>confdefs.h <<_ACEOF
17251 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17252 _ACEOF
17253
17254 fi
17255 done
17256
17257
17258 for ac_func in ttrace
17259 do
17260 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17261 echo "$as_me:$LINENO: checking for $ac_func" >&5
17262 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17263 if eval "test \"\${$as_ac_var+set}\" = set"; then
17264   echo $ECHO_N "(cached) $ECHO_C" >&6
17265 else
17266   cat >conftest.$ac_ext <<_ACEOF
17267 /* confdefs.h.  */
17268 _ACEOF
17269 cat confdefs.h >>conftest.$ac_ext
17270 cat >>conftest.$ac_ext <<_ACEOF
17271 /* end confdefs.h.  */
17272 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17273    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17274 #define $ac_func innocuous_$ac_func
17275
17276 /* System header to define __stub macros and hopefully few prototypes,
17277     which can conflict with char $ac_func (); below.
17278     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17279     <limits.h> exists even on freestanding compilers.  */
17280
17281 #ifdef __STDC__
17282 # include <limits.h>
17283 #else
17284 # include <assert.h>
17285 #endif
17286
17287 #undef $ac_func
17288
17289 /* Override any gcc2 internal prototype to avoid an error.  */
17290 #ifdef __cplusplus
17291 extern "C"
17292 {
17293 #endif
17294 /* We use char because int might match the return type of a gcc2
17295    builtin and then its argument prototype would still apply.  */
17296 char $ac_func ();
17297 /* The GNU C library defines this for functions which it implements
17298     to always fail with ENOSYS.  Some functions are actually named
17299     something starting with __ and the normal name is an alias.  */
17300 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17301 choke me
17302 #else
17303 char (*f) () = $ac_func;
17304 #endif
17305 #ifdef __cplusplus
17306 }
17307 #endif
17308
17309 int
17310 main ()
17311 {
17312 return f != $ac_func;
17313   ;
17314   return 0;
17315 }
17316 _ACEOF
17317 rm -f conftest.$ac_objext conftest$ac_exeext
17318 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17319   (eval $ac_link) 2>conftest.er1
17320   ac_status=$?
17321   grep -v '^ *+' conftest.er1 >conftest.err
17322   rm -f conftest.er1
17323   cat conftest.err >&5
17324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17325   (exit $ac_status); } &&
17326          { ac_try='test -z "$ac_c_werror_flag"
17327                          || test ! -s conftest.err'
17328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17329   (eval $ac_try) 2>&5
17330   ac_status=$?
17331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17332   (exit $ac_status); }; } &&
17333          { ac_try='test -s conftest$ac_exeext'
17334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17335   (eval $ac_try) 2>&5
17336   ac_status=$?
17337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17338   (exit $ac_status); }; }; then
17339   eval "$as_ac_var=yes"
17340 else
17341   echo "$as_me: failed program was:" >&5
17342 sed 's/^/| /' conftest.$ac_ext >&5
17343
17344 eval "$as_ac_var=no"
17345 fi
17346 rm -f conftest.err conftest.$ac_objext \
17347       conftest$ac_exeext conftest.$ac_ext
17348 fi
17349 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17350 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17351 if test `eval echo '${'$as_ac_var'}'` = yes; then
17352   cat >>confdefs.h <<_ACEOF
17353 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17354 _ACEOF
17355
17356 fi
17357 done
17358
17359
17360 for ac_func in wborder
17361 do
17362 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
17363 echo "$as_me:$LINENO: checking for $ac_func" >&5
17364 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
17365 if eval "test \"\${$as_ac_var+set}\" = set"; then
17366   echo $ECHO_N "(cached) $ECHO_C" >&6
17367 else
17368   cat >conftest.$ac_ext <<_ACEOF
17369 /* confdefs.h.  */
17370 _ACEOF
17371 cat confdefs.h >>conftest.$ac_ext
17372 cat >>conftest.$ac_ext <<_ACEOF
17373 /* end confdefs.h.  */
17374 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
17375    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
17376 #define $ac_func innocuous_$ac_func
17377
17378 /* System header to define __stub macros and hopefully few prototypes,
17379     which can conflict with char $ac_func (); below.
17380     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
17381     <limits.h> exists even on freestanding compilers.  */
17382
17383 #ifdef __STDC__
17384 # include <limits.h>
17385 #else
17386 # include <assert.h>
17387 #endif
17388
17389 #undef $ac_func
17390
17391 /* Override any gcc2 internal prototype to avoid an error.  */
17392 #ifdef __cplusplus
17393 extern "C"
17394 {
17395 #endif
17396 /* We use char because int might match the return type of a gcc2
17397    builtin and then its argument prototype would still apply.  */
17398 char $ac_func ();
17399 /* The GNU C library defines this for functions which it implements
17400     to always fail with ENOSYS.  Some functions are actually named
17401     something starting with __ and the normal name is an alias.  */
17402 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
17403 choke me
17404 #else
17405 char (*f) () = $ac_func;
17406 #endif
17407 #ifdef __cplusplus
17408 }
17409 #endif
17410
17411 int
17412 main ()
17413 {
17414 return f != $ac_func;
17415   ;
17416   return 0;
17417 }
17418 _ACEOF
17419 rm -f conftest.$ac_objext conftest$ac_exeext
17420 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17421   (eval $ac_link) 2>conftest.er1
17422   ac_status=$?
17423   grep -v '^ *+' conftest.er1 >conftest.err
17424   rm -f conftest.er1
17425   cat conftest.err >&5
17426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17427   (exit $ac_status); } &&
17428          { ac_try='test -z "$ac_c_werror_flag"
17429                          || test ! -s conftest.err'
17430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17431   (eval $ac_try) 2>&5
17432   ac_status=$?
17433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17434   (exit $ac_status); }; } &&
17435          { ac_try='test -s conftest$ac_exeext'
17436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17437   (eval $ac_try) 2>&5
17438   ac_status=$?
17439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17440   (exit $ac_status); }; }; then
17441   eval "$as_ac_var=yes"
17442 else
17443   echo "$as_me: failed program was:" >&5
17444 sed 's/^/| /' conftest.$ac_ext >&5
17445
17446 eval "$as_ac_var=no"
17447 fi
17448 rm -f conftest.err conftest.$ac_objext \
17449       conftest$ac_exeext conftest.$ac_ext
17450 fi
17451 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
17452 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
17453 if test `eval echo '${'$as_ac_var'}'` = yes; then
17454   cat >>confdefs.h <<_ACEOF
17455 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
17456 _ACEOF
17457
17458 fi
17459 done
17460
17461
17462 # Check the return and argument types of ptrace.  No canned test for
17463 # this, so roll our own.
17464 gdb_ptrace_headers='
17465 #if HAVE_SYS_TYPES_H
17466 # include <sys/types.h>
17467 #endif
17468 #if HAVE_SYS_PTRACE_H
17469 # include <sys/ptrace.h>
17470 #endif
17471 #if HAVE_UNISTD_H
17472 # include <unistd.h>
17473 #endif
17474 '
17475 # There is no point in checking if we don't have a prototype.
17476 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
17477 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
17478 if test "${ac_cv_have_decl_ptrace+set}" = set; then
17479   echo $ECHO_N "(cached) $ECHO_C" >&6
17480 else
17481   cat >conftest.$ac_ext <<_ACEOF
17482 /* confdefs.h.  */
17483 _ACEOF
17484 cat confdefs.h >>conftest.$ac_ext
17485 cat >>conftest.$ac_ext <<_ACEOF
17486 /* end confdefs.h.  */
17487 $gdb_ptrace_headers
17488
17489 int
17490 main ()
17491 {
17492 #ifndef ptrace
17493   char *p = (char *) ptrace;
17494 #endif
17495
17496   ;
17497   return 0;
17498 }
17499 _ACEOF
17500 rm -f conftest.$ac_objext
17501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17502   (eval $ac_compile) 2>conftest.er1
17503   ac_status=$?
17504   grep -v '^ *+' conftest.er1 >conftest.err
17505   rm -f conftest.er1
17506   cat conftest.err >&5
17507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17508   (exit $ac_status); } &&
17509          { ac_try='test -z "$ac_c_werror_flag"
17510                          || test ! -s conftest.err'
17511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17512   (eval $ac_try) 2>&5
17513   ac_status=$?
17514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17515   (exit $ac_status); }; } &&
17516          { ac_try='test -s conftest.$ac_objext'
17517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17518   (eval $ac_try) 2>&5
17519   ac_status=$?
17520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17521   (exit $ac_status); }; }; then
17522   ac_cv_have_decl_ptrace=yes
17523 else
17524   echo "$as_me: failed program was:" >&5
17525 sed 's/^/| /' conftest.$ac_ext >&5
17526
17527 ac_cv_have_decl_ptrace=no
17528 fi
17529 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17530 fi
17531 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
17532 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
17533 if test $ac_cv_have_decl_ptrace = yes; then
17534
17535 cat >>confdefs.h <<_ACEOF
17536 #define HAVE_DECL_PTRACE 1
17537 _ACEOF
17538
17539
17540 else
17541   cat >>confdefs.h <<_ACEOF
17542 #define HAVE_DECL_PTRACE 0
17543 _ACEOF
17544
17545
17546   : ${gdb_cv_func_ptrace_ret='int'}
17547   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
17548
17549 fi
17550
17551
17552 # Check return type.
17553 echo "$as_me:$LINENO: checking return type of ptrace" >&5
17554 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
17555 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
17556   echo $ECHO_N "(cached) $ECHO_C" >&6
17557 else
17558   cat >conftest.$ac_ext <<_ACEOF
17559 /* confdefs.h.  */
17560 _ACEOF
17561 cat confdefs.h >>conftest.$ac_ext
17562 cat >>conftest.$ac_ext <<_ACEOF
17563 /* end confdefs.h.  */
17564 $gdb_ptrace_headers
17565 int
17566 main ()
17567 {
17568 extern int ptrace ();
17569   ;
17570   return 0;
17571 }
17572 _ACEOF
17573 rm -f conftest.$ac_objext
17574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17575   (eval $ac_compile) 2>conftest.er1
17576   ac_status=$?
17577   grep -v '^ *+' conftest.er1 >conftest.err
17578   rm -f conftest.er1
17579   cat conftest.err >&5
17580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17581   (exit $ac_status); } &&
17582          { ac_try='test -z "$ac_c_werror_flag"
17583                          || test ! -s conftest.err'
17584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17585   (eval $ac_try) 2>&5
17586   ac_status=$?
17587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17588   (exit $ac_status); }; } &&
17589          { ac_try='test -s conftest.$ac_objext'
17590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17591   (eval $ac_try) 2>&5
17592   ac_status=$?
17593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17594   (exit $ac_status); }; }; then
17595   gdb_cv_func_ptrace_ret='int'
17596 else
17597   echo "$as_me: failed program was:" >&5
17598 sed 's/^/| /' conftest.$ac_ext >&5
17599
17600 gdb_cv_func_ptrace_ret='long'
17601 fi
17602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17603 fi
17604 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
17605 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
17606
17607 cat >>confdefs.h <<_ACEOF
17608 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
17609 _ACEOF
17610
17611 # Check argument types.
17612 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
17613 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
17614 if test "${gdb_cv_func_ptrace_args+set}" = set; then
17615   echo $ECHO_N "(cached) $ECHO_C" >&6
17616 else
17617
17618 for gdb_arg1 in 'int' 'long'; do
17619  for gdb_arg2 in 'pid_t' 'int' 'long'; do
17620   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
17621    for gdb_arg4 in 'int' 'long'; do
17622      cat >conftest.$ac_ext <<_ACEOF
17623 /* confdefs.h.  */
17624 _ACEOF
17625 cat confdefs.h >>conftest.$ac_ext
17626 cat >>conftest.$ac_ext <<_ACEOF
17627 /* end confdefs.h.  */
17628 $gdb_ptrace_headers
17629 int
17630 main ()
17631 {
17632
17633 extern $gdb_cv_func_ptrace_ret
17634   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
17635
17636   ;
17637   return 0;
17638 }
17639 _ACEOF
17640 rm -f conftest.$ac_objext
17641 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17642   (eval $ac_compile) 2>conftest.er1
17643   ac_status=$?
17644   grep -v '^ *+' conftest.er1 >conftest.err
17645   rm -f conftest.er1
17646   cat conftest.err >&5
17647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17648   (exit $ac_status); } &&
17649          { ac_try='test -z "$ac_c_werror_flag"
17650                          || test ! -s conftest.err'
17651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17652   (eval $ac_try) 2>&5
17653   ac_status=$?
17654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17655   (exit $ac_status); }; } &&
17656          { ac_try='test -s conftest.$ac_objext'
17657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17658   (eval $ac_try) 2>&5
17659   ac_status=$?
17660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17661   (exit $ac_status); }; }; then
17662   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
17663     break 4;
17664 else
17665   echo "$as_me: failed program was:" >&5
17666 sed 's/^/| /' conftest.$ac_ext >&5
17667
17668 fi
17669 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17670     for gdb_arg5 in 'int *' 'int' 'long'; do
17671      cat >conftest.$ac_ext <<_ACEOF
17672 /* confdefs.h.  */
17673 _ACEOF
17674 cat confdefs.h >>conftest.$ac_ext
17675 cat >>conftest.$ac_ext <<_ACEOF
17676 /* end confdefs.h.  */
17677 $gdb_ptrace_headers
17678 int
17679 main ()
17680 {
17681
17682 extern $gdb_cv_func_ptrace_ret
17683   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
17684
17685   ;
17686   return 0;
17687 }
17688 _ACEOF
17689 rm -f conftest.$ac_objext
17690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17691   (eval $ac_compile) 2>conftest.er1
17692   ac_status=$?
17693   grep -v '^ *+' conftest.er1 >conftest.err
17694   rm -f conftest.er1
17695   cat conftest.err >&5
17696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17697   (exit $ac_status); } &&
17698          { ac_try='test -z "$ac_c_werror_flag"
17699                          || test ! -s conftest.err'
17700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17701   (eval $ac_try) 2>&5
17702   ac_status=$?
17703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17704   (exit $ac_status); }; } &&
17705          { ac_try='test -s conftest.$ac_objext'
17706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17707   (eval $ac_try) 2>&5
17708   ac_status=$?
17709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17710   (exit $ac_status); }; }; then
17711
17712 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
17713     break 5;
17714 else
17715   echo "$as_me: failed program was:" >&5
17716 sed 's/^/| /' conftest.$ac_ext >&5
17717
17718 fi
17719 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17720     done
17721    done
17722   done
17723  done
17724 done
17725 # Provide a safe default value.
17726 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
17727
17728 fi
17729 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
17730 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
17731 ac_save_IFS=$IFS; IFS=','
17732 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
17733 IFS=$ac_save_IFS
17734 shift
17735
17736 cat >>confdefs.h <<_ACEOF
17737 #define PTRACE_TYPE_ARG3 $3
17738 _ACEOF
17739
17740 if test -n "$5"; then
17741
17742 cat >>confdefs.h <<_ACEOF
17743 #define PTRACE_TYPE_ARG5 $5
17744 _ACEOF
17745
17746 fi
17747
17748 if test "$cross_compiling" = no; then
17749   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
17750 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
17751 if test "${ac_cv_func_setpgrp_void+set}" = set; then
17752   echo $ECHO_N "(cached) $ECHO_C" >&6
17753 else
17754   if test "$cross_compiling" = yes; then
17755   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
17756 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
17757    { (exit 1); exit 1; }; }
17758 else
17759   cat >conftest.$ac_ext <<_ACEOF
17760 /* confdefs.h.  */
17761 _ACEOF
17762 cat confdefs.h >>conftest.$ac_ext
17763 cat >>conftest.$ac_ext <<_ACEOF
17764 /* end confdefs.h.  */
17765 #if HAVE_UNISTD_H
17766 # include <unistd.h>
17767 #endif
17768
17769 int
17770 main ()
17771 {
17772 /* If this system has a BSD-style setpgrp which takes arguments,
17773   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
17774   exit successfully. */
17775   exit (setpgrp (1,1) == -1 ? 0 : 1);
17776   ;
17777   return 0;
17778 }
17779 _ACEOF
17780 rm -f conftest$ac_exeext
17781 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17782   (eval $ac_link) 2>&5
17783   ac_status=$?
17784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17785   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17787   (eval $ac_try) 2>&5
17788   ac_status=$?
17789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17790   (exit $ac_status); }; }; then
17791   ac_cv_func_setpgrp_void=no
17792 else
17793   echo "$as_me: program exited with status $ac_status" >&5
17794 echo "$as_me: failed program was:" >&5
17795 sed 's/^/| /' conftest.$ac_ext >&5
17796
17797 ( exit $ac_status )
17798 ac_cv_func_setpgrp_void=yes
17799 fi
17800 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17801 fi
17802 fi
17803 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
17804 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
17805 if test $ac_cv_func_setpgrp_void = yes; then
17806
17807 cat >>confdefs.h <<\_ACEOF
17808 #define SETPGRP_VOID 1
17809 _ACEOF
17810
17811 fi
17812
17813 else
17814   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
17815 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
17816 if test "${ac_cv_func_setpgrp_void+set}" = set; then
17817   echo $ECHO_N "(cached) $ECHO_C" >&6
17818 else
17819   cat >conftest.$ac_ext <<_ACEOF
17820 /* confdefs.h.  */
17821 _ACEOF
17822 cat confdefs.h >>conftest.$ac_ext
17823 cat >>conftest.$ac_ext <<_ACEOF
17824 /* end confdefs.h.  */
17825
17826 #include <unistd.h>
17827
17828 int
17829 main ()
17830 {
17831
17832   if (setpgrp(1,1) == -1)
17833     exit (0);
17834   else
17835     exit (1);
17836
17837   ;
17838   return 0;
17839 }
17840 _ACEOF
17841 rm -f conftest.$ac_objext
17842 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17843   (eval $ac_compile) 2>conftest.er1
17844   ac_status=$?
17845   grep -v '^ *+' conftest.er1 >conftest.err
17846   rm -f conftest.er1
17847   cat conftest.err >&5
17848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17849   (exit $ac_status); } &&
17850          { ac_try='test -z "$ac_c_werror_flag"
17851                          || test ! -s conftest.err'
17852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17853   (eval $ac_try) 2>&5
17854   ac_status=$?
17855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17856   (exit $ac_status); }; } &&
17857          { ac_try='test -s conftest.$ac_objext'
17858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17859   (eval $ac_try) 2>&5
17860   ac_status=$?
17861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17862   (exit $ac_status); }; }; then
17863   ac_cv_func_setpgrp_void=no
17864 else
17865   echo "$as_me: failed program was:" >&5
17866 sed 's/^/| /' conftest.$ac_ext >&5
17867
17868 ac_cv_func_setpgrp_void=yes
17869 fi
17870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17871 fi
17872 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
17873 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
17874 if test $ac_cv_func_setpgrp_void = yes; then
17875   cat >>confdefs.h <<\_ACEOF
17876 #define SETPGRP_VOID 1
17877 _ACEOF
17878
17879 fi
17880 fi
17881
17882 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
17883 # since sigsetjmp might only be defined as a macro.
17884 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
17885 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
17886 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
17887   echo $ECHO_N "(cached) $ECHO_C" >&6
17888 else
17889   cat >conftest.$ac_ext <<_ACEOF
17890 /* confdefs.h.  */
17891 _ACEOF
17892 cat confdefs.h >>conftest.$ac_ext
17893 cat >>conftest.$ac_ext <<_ACEOF
17894 /* end confdefs.h.  */
17895
17896 #include <setjmp.h>
17897
17898 int
17899 main ()
17900 {
17901 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
17902   ;
17903   return 0;
17904 }
17905 _ACEOF
17906 rm -f conftest.$ac_objext
17907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17908   (eval $ac_compile) 2>conftest.er1
17909   ac_status=$?
17910   grep -v '^ *+' conftest.er1 >conftest.err
17911   rm -f conftest.er1
17912   cat conftest.err >&5
17913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17914   (exit $ac_status); } &&
17915          { ac_try='test -z "$ac_c_werror_flag"
17916                          || test ! -s conftest.err'
17917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17918   (eval $ac_try) 2>&5
17919   ac_status=$?
17920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17921   (exit $ac_status); }; } &&
17922          { ac_try='test -s conftest.$ac_objext'
17923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17924   (eval $ac_try) 2>&5
17925   ac_status=$?
17926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17927   (exit $ac_status); }; }; then
17928   gdb_cv_func_sigsetjmp=yes
17929 else
17930   echo "$as_me: failed program was:" >&5
17931 sed 's/^/| /' conftest.$ac_ext >&5
17932
17933 gdb_cv_func_sigsetjmp=no
17934 fi
17935 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17936 fi
17937 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
17938 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
17939 if test $gdb_cv_func_sigsetjmp = yes; then
17940
17941 cat >>confdefs.h <<\_ACEOF
17942 #define HAVE_SIGSETJMP 1
17943 _ACEOF
17944
17945 fi
17946
17947 # Assume we'll default to using the included libiberty regex.
17948 gdb_use_included_regex=yes
17949
17950 # However, if the system regex is GNU regex, then default to *not*
17951 # using the included regex.
17952 echo "$as_me:$LINENO: checking for GNU regex" >&5
17953 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
17954 if test "${gdb_cv_have_gnu_regex+set}" = set; then
17955   echo $ECHO_N "(cached) $ECHO_C" >&6
17956 else
17957   cat >conftest.$ac_ext <<_ACEOF
17958 /* confdefs.h.  */
17959 _ACEOF
17960 cat confdefs.h >>conftest.$ac_ext
17961 cat >>conftest.$ac_ext <<_ACEOF
17962 /* end confdefs.h.  */
17963 #include <gnu-versions.h>
17964 int
17965 main ()
17966 {
17967 #define REGEX_INTERFACE_VERSION 1
17968 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
17969 # error "Version mismatch"
17970 #endif
17971   ;
17972   return 0;
17973 }
17974 _ACEOF
17975 rm -f conftest.$ac_objext
17976 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17977   (eval $ac_compile) 2>conftest.er1
17978   ac_status=$?
17979   grep -v '^ *+' conftest.er1 >conftest.err
17980   rm -f conftest.er1
17981   cat conftest.err >&5
17982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17983   (exit $ac_status); } &&
17984          { ac_try='test -z "$ac_c_werror_flag"
17985                          || test ! -s conftest.err'
17986   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17987   (eval $ac_try) 2>&5
17988   ac_status=$?
17989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17990   (exit $ac_status); }; } &&
17991          { ac_try='test -s conftest.$ac_objext'
17992   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17993   (eval $ac_try) 2>&5
17994   ac_status=$?
17995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17996   (exit $ac_status); }; }; then
17997   gdb_cv_have_gnu_regex=yes
17998 else
17999   echo "$as_me: failed program was:" >&5
18000 sed 's/^/| /' conftest.$ac_ext >&5
18001
18002 gdb_cv_have_gnu_regex=no
18003 fi
18004 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18005 fi
18006 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
18007 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
18008 if test $gdb_cv_have_gnu_regex = yes; then
18009   gdb_use_included_regex=no
18010 fi
18011
18012
18013 # Check whether --with-included-regex or --without-included-regex was given.
18014 if test "${with_included_regex+set}" = set; then
18015   withval="$with_included_regex"
18016   gdb_with_regex=$withval
18017 else
18018   gdb_with_regex=$gdb_use_included_regex
18019 fi;
18020 if test "$gdb_with_regex" = yes; then
18021
18022 cat >>confdefs.h <<\_ACEOF
18023 #define USE_INCLUDED_REGEX 1
18024 _ACEOF
18025
18026 fi
18027
18028 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
18029 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
18030 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
18031 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
18032   echo $ECHO_N "(cached) $ECHO_C" >&6
18033 else
18034   cat >conftest.$ac_ext <<_ACEOF
18035 /* confdefs.h.  */
18036 _ACEOF
18037 cat confdefs.h >>conftest.$ac_ext
18038 cat >>conftest.$ac_ext <<_ACEOF
18039 /* end confdefs.h.  */
18040 #include <sys/param.h>
18041 #include <sys/proc.h>
18042
18043
18044 int
18045 main ()
18046 {
18047 static struct thread ac_aggr;
18048 if (ac_aggr.td_pcb)
18049 return 0;
18050   ;
18051   return 0;
18052 }
18053 _ACEOF
18054 rm -f conftest.$ac_objext
18055 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18056   (eval $ac_compile) 2>conftest.er1
18057   ac_status=$?
18058   grep -v '^ *+' conftest.er1 >conftest.err
18059   rm -f conftest.er1
18060   cat conftest.err >&5
18061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18062   (exit $ac_status); } &&
18063          { ac_try='test -z "$ac_c_werror_flag"
18064                          || test ! -s conftest.err'
18065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18066   (eval $ac_try) 2>&5
18067   ac_status=$?
18068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18069   (exit $ac_status); }; } &&
18070          { ac_try='test -s conftest.$ac_objext'
18071   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18072   (eval $ac_try) 2>&5
18073   ac_status=$?
18074   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18075   (exit $ac_status); }; }; then
18076   ac_cv_member_struct_thread_td_pcb=yes
18077 else
18078   echo "$as_me: failed program was:" >&5
18079 sed 's/^/| /' conftest.$ac_ext >&5
18080
18081 cat >conftest.$ac_ext <<_ACEOF
18082 /* confdefs.h.  */
18083 _ACEOF
18084 cat confdefs.h >>conftest.$ac_ext
18085 cat >>conftest.$ac_ext <<_ACEOF
18086 /* end confdefs.h.  */
18087 #include <sys/param.h>
18088 #include <sys/proc.h>
18089
18090
18091 int
18092 main ()
18093 {
18094 static struct thread ac_aggr;
18095 if (sizeof ac_aggr.td_pcb)
18096 return 0;
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 $ac_status); }; }; then
18123   ac_cv_member_struct_thread_td_pcb=yes
18124 else
18125   echo "$as_me: failed program was:" >&5
18126 sed 's/^/| /' conftest.$ac_ext >&5
18127
18128 ac_cv_member_struct_thread_td_pcb=no
18129 fi
18130 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18131 fi
18132 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18133 fi
18134 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
18135 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
18136 if test $ac_cv_member_struct_thread_td_pcb = yes; then
18137
18138 cat >>confdefs.h <<_ACEOF
18139 #define HAVE_STRUCT_THREAD_TD_PCB 1
18140 _ACEOF
18141
18142
18143 fi
18144
18145
18146 # See if <sys/lwp.h> defines `struct lwp`.
18147 echo "$as_me:$LINENO: checking for struct lwp" >&5
18148 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
18149 if test "${gdb_cv_struct_lwp+set}" = set; then
18150   echo $ECHO_N "(cached) $ECHO_C" >&6
18151 else
18152   cat >conftest.$ac_ext <<_ACEOF
18153 /* confdefs.h.  */
18154 _ACEOF
18155 cat confdefs.h >>conftest.$ac_ext
18156 cat >>conftest.$ac_ext <<_ACEOF
18157 /* end confdefs.h.  */
18158 #include <sys/param.h>
18159 #include <sys/lwp.h>
18160 int
18161 main ()
18162 {
18163 struct lwp l;
18164   ;
18165   return 0;
18166 }
18167 _ACEOF
18168 rm -f conftest.$ac_objext
18169 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18170   (eval $ac_compile) 2>conftest.er1
18171   ac_status=$?
18172   grep -v '^ *+' conftest.er1 >conftest.err
18173   rm -f conftest.er1
18174   cat conftest.err >&5
18175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18176   (exit $ac_status); } &&
18177          { ac_try='test -z "$ac_c_werror_flag"
18178                          || test ! -s conftest.err'
18179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18180   (eval $ac_try) 2>&5
18181   ac_status=$?
18182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18183   (exit $ac_status); }; } &&
18184          { ac_try='test -s conftest.$ac_objext'
18185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18186   (eval $ac_try) 2>&5
18187   ac_status=$?
18188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18189   (exit $ac_status); }; }; then
18190   gdb_cv_struct_lwp=yes
18191 else
18192   echo "$as_me: failed program was:" >&5
18193 sed 's/^/| /' conftest.$ac_ext >&5
18194
18195 gdb_cv_struct_lwp=no
18196 fi
18197 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18198 fi
18199 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
18200 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
18201 if test $gdb_cv_struct_lwp = yes; then
18202
18203 cat >>confdefs.h <<\_ACEOF
18204 #define HAVE_STRUCT_LWP 1
18205 _ACEOF
18206
18207 fi
18208
18209 # See if <machine/reg.h> degines `struct reg'.
18210 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
18211 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
18212 if test "${gdb_cv_struct_reg+set}" = set; then
18213   echo $ECHO_N "(cached) $ECHO_C" >&6
18214 else
18215   cat >conftest.$ac_ext <<_ACEOF
18216 /* confdefs.h.  */
18217 _ACEOF
18218 cat confdefs.h >>conftest.$ac_ext
18219 cat >>conftest.$ac_ext <<_ACEOF
18220 /* end confdefs.h.  */
18221 #include <sys/types.h>
18222 #include <machine/reg.h>
18223 int
18224 main ()
18225 {
18226 struct reg r;
18227   ;
18228   return 0;
18229 }
18230 _ACEOF
18231 rm -f conftest.$ac_objext
18232 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18233   (eval $ac_compile) 2>conftest.er1
18234   ac_status=$?
18235   grep -v '^ *+' conftest.er1 >conftest.err
18236   rm -f conftest.er1
18237   cat conftest.err >&5
18238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18239   (exit $ac_status); } &&
18240          { ac_try='test -z "$ac_c_werror_flag"
18241                          || test ! -s conftest.err'
18242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18243   (eval $ac_try) 2>&5
18244   ac_status=$?
18245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18246   (exit $ac_status); }; } &&
18247          { ac_try='test -s conftest.$ac_objext'
18248   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18249   (eval $ac_try) 2>&5
18250   ac_status=$?
18251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18252   (exit $ac_status); }; }; then
18253   gdb_cv_struct_reg=yes
18254 else
18255   echo "$as_me: failed program was:" >&5
18256 sed 's/^/| /' conftest.$ac_ext >&5
18257
18258 gdb_cv_struct_reg=no
18259 fi
18260 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18261 fi
18262 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
18263 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
18264 if test $gdb_cv_struct_reg = yes; then
18265
18266 cat >>confdefs.h <<\_ACEOF
18267 #define HAVE_STRUCT_REG 1
18268 _ACEOF
18269
18270 fi
18271
18272 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
18273 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
18274 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
18275 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
18276 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
18277   echo $ECHO_N "(cached) $ECHO_C" >&6
18278 else
18279   cat >conftest.$ac_ext <<_ACEOF
18280 /* confdefs.h.  */
18281 _ACEOF
18282 cat confdefs.h >>conftest.$ac_ext
18283 cat >>conftest.$ac_ext <<_ACEOF
18284 /* end confdefs.h.  */
18285 #include <machine/reg.h>
18286
18287 int
18288 main ()
18289 {
18290 static struct reg ac_aggr;
18291 if (ac_aggr.r_fs)
18292 return 0;
18293   ;
18294   return 0;
18295 }
18296 _ACEOF
18297 rm -f conftest.$ac_objext
18298 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18299   (eval $ac_compile) 2>conftest.er1
18300   ac_status=$?
18301   grep -v '^ *+' conftest.er1 >conftest.err
18302   rm -f conftest.er1
18303   cat conftest.err >&5
18304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18305   (exit $ac_status); } &&
18306          { ac_try='test -z "$ac_c_werror_flag"
18307                          || test ! -s conftest.err'
18308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18309   (eval $ac_try) 2>&5
18310   ac_status=$?
18311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18312   (exit $ac_status); }; } &&
18313          { ac_try='test -s conftest.$ac_objext'
18314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18315   (eval $ac_try) 2>&5
18316   ac_status=$?
18317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18318   (exit $ac_status); }; }; then
18319   ac_cv_member_struct_reg_r_fs=yes
18320 else
18321   echo "$as_me: failed program was:" >&5
18322 sed 's/^/| /' conftest.$ac_ext >&5
18323
18324 cat >conftest.$ac_ext <<_ACEOF
18325 /* confdefs.h.  */
18326 _ACEOF
18327 cat confdefs.h >>conftest.$ac_ext
18328 cat >>conftest.$ac_ext <<_ACEOF
18329 /* end confdefs.h.  */
18330 #include <machine/reg.h>
18331
18332 int
18333 main ()
18334 {
18335 static struct reg ac_aggr;
18336 if (sizeof ac_aggr.r_fs)
18337 return 0;
18338   ;
18339   return 0;
18340 }
18341 _ACEOF
18342 rm -f conftest.$ac_objext
18343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18344   (eval $ac_compile) 2>conftest.er1
18345   ac_status=$?
18346   grep -v '^ *+' conftest.er1 >conftest.err
18347   rm -f conftest.er1
18348   cat conftest.err >&5
18349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18350   (exit $ac_status); } &&
18351          { ac_try='test -z "$ac_c_werror_flag"
18352                          || test ! -s conftest.err'
18353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18354   (eval $ac_try) 2>&5
18355   ac_status=$?
18356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18357   (exit $ac_status); }; } &&
18358          { ac_try='test -s conftest.$ac_objext'
18359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18360   (eval $ac_try) 2>&5
18361   ac_status=$?
18362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18363   (exit $ac_status); }; }; then
18364   ac_cv_member_struct_reg_r_fs=yes
18365 else
18366   echo "$as_me: failed program was:" >&5
18367 sed 's/^/| /' conftest.$ac_ext >&5
18368
18369 ac_cv_member_struct_reg_r_fs=no
18370 fi
18371 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18372 fi
18373 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18374 fi
18375 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
18376 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
18377 if test $ac_cv_member_struct_reg_r_fs = yes; then
18378
18379 cat >>confdefs.h <<_ACEOF
18380 #define HAVE_STRUCT_REG_R_FS 1
18381 _ACEOF
18382
18383
18384 fi
18385 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
18386 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
18387 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
18388   echo $ECHO_N "(cached) $ECHO_C" >&6
18389 else
18390   cat >conftest.$ac_ext <<_ACEOF
18391 /* confdefs.h.  */
18392 _ACEOF
18393 cat confdefs.h >>conftest.$ac_ext
18394 cat >>conftest.$ac_ext <<_ACEOF
18395 /* end confdefs.h.  */
18396 #include <machine/reg.h>
18397
18398 int
18399 main ()
18400 {
18401 static struct reg ac_aggr;
18402 if (ac_aggr.r_gs)
18403 return 0;
18404   ;
18405   return 0;
18406 }
18407 _ACEOF
18408 rm -f conftest.$ac_objext
18409 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18410   (eval $ac_compile) 2>conftest.er1
18411   ac_status=$?
18412   grep -v '^ *+' conftest.er1 >conftest.err
18413   rm -f conftest.er1
18414   cat conftest.err >&5
18415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18416   (exit $ac_status); } &&
18417          { ac_try='test -z "$ac_c_werror_flag"
18418                          || test ! -s conftest.err'
18419   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18420   (eval $ac_try) 2>&5
18421   ac_status=$?
18422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18423   (exit $ac_status); }; } &&
18424          { ac_try='test -s conftest.$ac_objext'
18425   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18426   (eval $ac_try) 2>&5
18427   ac_status=$?
18428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18429   (exit $ac_status); }; }; then
18430   ac_cv_member_struct_reg_r_gs=yes
18431 else
18432   echo "$as_me: failed program was:" >&5
18433 sed 's/^/| /' conftest.$ac_ext >&5
18434
18435 cat >conftest.$ac_ext <<_ACEOF
18436 /* confdefs.h.  */
18437 _ACEOF
18438 cat confdefs.h >>conftest.$ac_ext
18439 cat >>conftest.$ac_ext <<_ACEOF
18440 /* end confdefs.h.  */
18441 #include <machine/reg.h>
18442
18443 int
18444 main ()
18445 {
18446 static struct reg ac_aggr;
18447 if (sizeof ac_aggr.r_gs)
18448 return 0;
18449   ;
18450   return 0;
18451 }
18452 _ACEOF
18453 rm -f conftest.$ac_objext
18454 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18455   (eval $ac_compile) 2>conftest.er1
18456   ac_status=$?
18457   grep -v '^ *+' conftest.er1 >conftest.err
18458   rm -f conftest.er1
18459   cat conftest.err >&5
18460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18461   (exit $ac_status); } &&
18462          { ac_try='test -z "$ac_c_werror_flag"
18463                          || test ! -s conftest.err'
18464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18465   (eval $ac_try) 2>&5
18466   ac_status=$?
18467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18468   (exit $ac_status); }; } &&
18469          { ac_try='test -s conftest.$ac_objext'
18470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18471   (eval $ac_try) 2>&5
18472   ac_status=$?
18473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18474   (exit $ac_status); }; }; then
18475   ac_cv_member_struct_reg_r_gs=yes
18476 else
18477   echo "$as_me: failed program was:" >&5
18478 sed 's/^/| /' conftest.$ac_ext >&5
18479
18480 ac_cv_member_struct_reg_r_gs=no
18481 fi
18482 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18483 fi
18484 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18485 fi
18486 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
18487 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
18488 if test $ac_cv_member_struct_reg_r_gs = yes; then
18489
18490 cat >>confdefs.h <<_ACEOF
18491 #define HAVE_STRUCT_REG_R_GS 1
18492 _ACEOF
18493
18494
18495 fi
18496
18497
18498 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
18499 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
18500 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
18501 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
18502   echo $ECHO_N "(cached) $ECHO_C" >&6
18503 else
18504   cat >conftest.$ac_ext <<_ACEOF
18505 /* confdefs.h.  */
18506 _ACEOF
18507 cat confdefs.h >>conftest.$ac_ext
18508 cat >>conftest.$ac_ext <<_ACEOF
18509 /* end confdefs.h.  */
18510 #include <sys/ptrace.h>
18511 int
18512 main ()
18513 {
18514 PTRACE_GETREGS;
18515   ;
18516   return 0;
18517 }
18518 _ACEOF
18519 rm -f conftest.$ac_objext
18520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18521   (eval $ac_compile) 2>conftest.er1
18522   ac_status=$?
18523   grep -v '^ *+' conftest.er1 >conftest.err
18524   rm -f conftest.er1
18525   cat conftest.err >&5
18526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18527   (exit $ac_status); } &&
18528          { ac_try='test -z "$ac_c_werror_flag"
18529                          || test ! -s conftest.err'
18530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18531   (eval $ac_try) 2>&5
18532   ac_status=$?
18533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18534   (exit $ac_status); }; } &&
18535          { ac_try='test -s conftest.$ac_objext'
18536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18537   (eval $ac_try) 2>&5
18538   ac_status=$?
18539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18540   (exit $ac_status); }; }; then
18541   gdb_cv_have_ptrace_getregs=yes
18542 else
18543   echo "$as_me: failed program was:" >&5
18544 sed 's/^/| /' conftest.$ac_ext >&5
18545
18546 gdb_cv_have_ptrace_getregs=no
18547 fi
18548 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18549 fi
18550
18551 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
18552 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
18553 if test $gdb_cv_have_ptrace_getregs = yes; then
18554
18555 cat >>confdefs.h <<\_ACEOF
18556 #define HAVE_PTRACE_GETREGS 1
18557 _ACEOF
18558
18559 fi
18560
18561 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
18562 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
18563 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
18564 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
18565   echo $ECHO_N "(cached) $ECHO_C" >&6
18566 else
18567   cat >conftest.$ac_ext <<_ACEOF
18568 /* confdefs.h.  */
18569 _ACEOF
18570 cat confdefs.h >>conftest.$ac_ext
18571 cat >>conftest.$ac_ext <<_ACEOF
18572 /* end confdefs.h.  */
18573 #include <sys/ptrace.h>
18574 int
18575 main ()
18576 {
18577 PTRACE_GETFPXREGS;
18578   ;
18579   return 0;
18580 }
18581 _ACEOF
18582 rm -f conftest.$ac_objext
18583 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18584   (eval $ac_compile) 2>conftest.er1
18585   ac_status=$?
18586   grep -v '^ *+' conftest.er1 >conftest.err
18587   rm -f conftest.er1
18588   cat conftest.err >&5
18589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18590   (exit $ac_status); } &&
18591          { ac_try='test -z "$ac_c_werror_flag"
18592                          || test ! -s conftest.err'
18593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18594   (eval $ac_try) 2>&5
18595   ac_status=$?
18596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18597   (exit $ac_status); }; } &&
18598          { ac_try='test -s conftest.$ac_objext'
18599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18600   (eval $ac_try) 2>&5
18601   ac_status=$?
18602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18603   (exit $ac_status); }; }; then
18604   gdb_cv_have_ptrace_getfpxregs=yes
18605 else
18606   echo "$as_me: failed program was:" >&5
18607 sed 's/^/| /' conftest.$ac_ext >&5
18608
18609 gdb_cv_have_ptrace_getfpxregs=no
18610 fi
18611 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18612 fi
18613
18614 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
18615 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
18616 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
18617
18618 cat >>confdefs.h <<\_ACEOF
18619 #define HAVE_PTRACE_GETFPXREGS 1
18620 _ACEOF
18621
18622 fi
18623
18624 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
18625 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
18626 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
18627 if test "${gdb_cv_have_pt_getdbregs+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/types.h>
18637 #include <sys/ptrace.h>
18638 int
18639 main ()
18640 {
18641 PT_GETDBREGS;
18642   ;
18643   return 0;
18644 }
18645 _ACEOF
18646 rm -f conftest.$ac_objext
18647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18648   (eval $ac_compile) 2>conftest.er1
18649   ac_status=$?
18650   grep -v '^ *+' conftest.er1 >conftest.err
18651   rm -f conftest.er1
18652   cat conftest.err >&5
18653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18654   (exit $ac_status); } &&
18655          { ac_try='test -z "$ac_c_werror_flag"
18656                          || test ! -s conftest.err'
18657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18658   (eval $ac_try) 2>&5
18659   ac_status=$?
18660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18661   (exit $ac_status); }; } &&
18662          { ac_try='test -s conftest.$ac_objext'
18663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18664   (eval $ac_try) 2>&5
18665   ac_status=$?
18666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18667   (exit $ac_status); }; }; then
18668   gdb_cv_have_pt_getdbregs=yes
18669 else
18670   echo "$as_me: failed program was:" >&5
18671 sed 's/^/| /' conftest.$ac_ext >&5
18672
18673 gdb_cv_have_pt_getdbregs=no
18674 fi
18675 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18676 fi
18677
18678 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
18679 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
18680 if test $gdb_cv_have_pt_getdbregs = yes; then
18681
18682 cat >>confdefs.h <<\_ACEOF
18683 #define HAVE_PT_GETDBREGS 1
18684 _ACEOF
18685
18686 fi
18687
18688 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
18689 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
18690 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
18691 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
18692   echo $ECHO_N "(cached) $ECHO_C" >&6
18693 else
18694   cat >conftest.$ac_ext <<_ACEOF
18695 /* confdefs.h.  */
18696 _ACEOF
18697 cat confdefs.h >>conftest.$ac_ext
18698 cat >>conftest.$ac_ext <<_ACEOF
18699 /* end confdefs.h.  */
18700 #include <sys/types.h>
18701 #include <sys/ptrace.h>
18702 int
18703 main ()
18704 {
18705 PT_GETXMMREGS;
18706   ;
18707   return 0;
18708 }
18709 _ACEOF
18710 rm -f conftest.$ac_objext
18711 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18712   (eval $ac_compile) 2>conftest.er1
18713   ac_status=$?
18714   grep -v '^ *+' conftest.er1 >conftest.err
18715   rm -f conftest.er1
18716   cat conftest.err >&5
18717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18718   (exit $ac_status); } &&
18719          { ac_try='test -z "$ac_c_werror_flag"
18720                          || test ! -s conftest.err'
18721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18722   (eval $ac_try) 2>&5
18723   ac_status=$?
18724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18725   (exit $ac_status); }; } &&
18726          { ac_try='test -s conftest.$ac_objext'
18727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18728   (eval $ac_try) 2>&5
18729   ac_status=$?
18730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18731   (exit $ac_status); }; }; then
18732   gdb_cv_have_pt_getxmmregs=yes
18733 else
18734   echo "$as_me: failed program was:" >&5
18735 sed 's/^/| /' conftest.$ac_ext >&5
18736
18737 gdb_cv_have_pt_getxmmregs=no
18738 fi
18739 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18740 fi
18741
18742 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
18743 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
18744 if test $gdb_cv_have_pt_getxmmregs = yes; then
18745
18746 cat >>confdefs.h <<\_ACEOF
18747 #define HAVE_PT_GETXMMREGS 1
18748 _ACEOF
18749
18750 fi
18751
18752 # If we are configured native on GNU/Linux, work around problems with
18753 # sys/procfs.h
18754 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
18755
18756 if test "${target}" = "${host}"; then
18757   case "${host}" in
18758   i[3456]86-*-linux*)
18759
18760 cat >>confdefs.h <<\_ACEOF
18761 #define START_INFERIOR_TRAPS_EXPECTED 2
18762 _ACEOF
18763
18764
18765 cat >>confdefs.h <<\_ACEOF
18766 #define sys_quotactl 1
18767 _ACEOF
18768
18769         ;;
18770   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
18771
18772 cat >>confdefs.h <<\_ACEOF
18773 #define NEW_PROC_API 1
18774 _ACEOF
18775
18776       ;;
18777   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
18778
18779 cat >>confdefs.h <<\_ACEOF
18780 #define NEW_PROC_API 1
18781 _ACEOF
18782
18783       ;;
18784   mips-sgi-irix5*)
18785       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
18786
18787 cat >>confdefs.h <<\_ACEOF
18788 #define _KMEMUSER 1
18789 _ACEOF
18790
18791       ;;
18792   esac
18793 fi
18794
18795 if test "$ac_cv_header_sys_procfs_h" = yes; then
18796   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
18797 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
18798  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
18799   echo $ECHO_N "(cached) $ECHO_C" >&6
18800 else
18801   cat >conftest.$ac_ext <<_ACEOF
18802 /* confdefs.h.  */
18803 _ACEOF
18804 cat confdefs.h >>conftest.$ac_ext
18805 cat >>conftest.$ac_ext <<_ACEOF
18806 /* end confdefs.h.  */
18807
18808 #define _SYSCALL32
18809 #include <sys/procfs.h>
18810 int
18811 main ()
18812 {
18813 pstatus_t avar
18814   ;
18815   return 0;
18816 }
18817 _ACEOF
18818 rm -f conftest.$ac_objext
18819 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18820   (eval $ac_compile) 2>conftest.er1
18821   ac_status=$?
18822   grep -v '^ *+' conftest.er1 >conftest.err
18823   rm -f conftest.er1
18824   cat conftest.err >&5
18825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18826   (exit $ac_status); } &&
18827          { ac_try='test -z "$ac_c_werror_flag"
18828                          || test ! -s conftest.err'
18829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18830   (eval $ac_try) 2>&5
18831   ac_status=$?
18832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18833   (exit $ac_status); }; } &&
18834          { ac_try='test -s conftest.$ac_objext'
18835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18836   (eval $ac_try) 2>&5
18837   ac_status=$?
18838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18839   (exit $ac_status); }; }; then
18840   bfd_cv_have_sys_procfs_type_pstatus_t=yes
18841 else
18842   echo "$as_me: failed program was:" >&5
18843 sed 's/^/| /' conftest.$ac_ext >&5
18844
18845 bfd_cv_have_sys_procfs_type_pstatus_t=no
18846
18847 fi
18848 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18849 fi
18850
18851  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
18852
18853 cat >>confdefs.h <<\_ACEOF
18854 #define HAVE_PSTATUS_T 1
18855 _ACEOF
18856
18857  fi
18858  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
18859 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
18860
18861   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
18862 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
18863  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
18864   echo $ECHO_N "(cached) $ECHO_C" >&6
18865 else
18866   cat >conftest.$ac_ext <<_ACEOF
18867 /* confdefs.h.  */
18868 _ACEOF
18869 cat confdefs.h >>conftest.$ac_ext
18870 cat >>conftest.$ac_ext <<_ACEOF
18871 /* end confdefs.h.  */
18872
18873 #define _SYSCALL32
18874 #include <sys/procfs.h>
18875 int
18876 main ()
18877 {
18878 prrun_t avar
18879   ;
18880   return 0;
18881 }
18882 _ACEOF
18883 rm -f conftest.$ac_objext
18884 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18885   (eval $ac_compile) 2>conftest.er1
18886   ac_status=$?
18887   grep -v '^ *+' conftest.er1 >conftest.err
18888   rm -f conftest.er1
18889   cat conftest.err >&5
18890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18891   (exit $ac_status); } &&
18892          { ac_try='test -z "$ac_c_werror_flag"
18893                          || test ! -s conftest.err'
18894   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18895   (eval $ac_try) 2>&5
18896   ac_status=$?
18897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18898   (exit $ac_status); }; } &&
18899          { ac_try='test -s conftest.$ac_objext'
18900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18901   (eval $ac_try) 2>&5
18902   ac_status=$?
18903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18904   (exit $ac_status); }; }; then
18905   bfd_cv_have_sys_procfs_type_prrun_t=yes
18906 else
18907   echo "$as_me: failed program was:" >&5
18908 sed 's/^/| /' conftest.$ac_ext >&5
18909
18910 bfd_cv_have_sys_procfs_type_prrun_t=no
18911
18912 fi
18913 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18914 fi
18915
18916  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
18917
18918 cat >>confdefs.h <<\_ACEOF
18919 #define HAVE_PRRUN_T 1
18920 _ACEOF
18921
18922  fi
18923  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
18924 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
18925
18926   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
18927 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
18928  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
18929   echo $ECHO_N "(cached) $ECHO_C" >&6
18930 else
18931   cat >conftest.$ac_ext <<_ACEOF
18932 /* confdefs.h.  */
18933 _ACEOF
18934 cat confdefs.h >>conftest.$ac_ext
18935 cat >>conftest.$ac_ext <<_ACEOF
18936 /* end confdefs.h.  */
18937
18938 #define _SYSCALL32
18939 #include <sys/procfs.h>
18940 int
18941 main ()
18942 {
18943 gregset_t avar
18944   ;
18945   return 0;
18946 }
18947 _ACEOF
18948 rm -f conftest.$ac_objext
18949 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18950   (eval $ac_compile) 2>conftest.er1
18951   ac_status=$?
18952   grep -v '^ *+' conftest.er1 >conftest.err
18953   rm -f conftest.er1
18954   cat conftest.err >&5
18955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18956   (exit $ac_status); } &&
18957          { ac_try='test -z "$ac_c_werror_flag"
18958                          || test ! -s conftest.err'
18959   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18960   (eval $ac_try) 2>&5
18961   ac_status=$?
18962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18963   (exit $ac_status); }; } &&
18964          { ac_try='test -s conftest.$ac_objext'
18965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18966   (eval $ac_try) 2>&5
18967   ac_status=$?
18968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18969   (exit $ac_status); }; }; then
18970   bfd_cv_have_sys_procfs_type_gregset_t=yes
18971 else
18972   echo "$as_me: failed program was:" >&5
18973 sed 's/^/| /' conftest.$ac_ext >&5
18974
18975 bfd_cv_have_sys_procfs_type_gregset_t=no
18976
18977 fi
18978 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18979 fi
18980
18981  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
18982
18983 cat >>confdefs.h <<\_ACEOF
18984 #define HAVE_GREGSET_T 1
18985 _ACEOF
18986
18987  fi
18988  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
18989 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
18990
18991   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
18992 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
18993  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
18994   echo $ECHO_N "(cached) $ECHO_C" >&6
18995 else
18996   cat >conftest.$ac_ext <<_ACEOF
18997 /* confdefs.h.  */
18998 _ACEOF
18999 cat confdefs.h >>conftest.$ac_ext
19000 cat >>conftest.$ac_ext <<_ACEOF
19001 /* end confdefs.h.  */
19002
19003 #define _SYSCALL32
19004 #include <sys/procfs.h>
19005 int
19006 main ()
19007 {
19008 fpregset_t avar
19009   ;
19010   return 0;
19011 }
19012 _ACEOF
19013 rm -f conftest.$ac_objext
19014 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19015   (eval $ac_compile) 2>conftest.er1
19016   ac_status=$?
19017   grep -v '^ *+' conftest.er1 >conftest.err
19018   rm -f conftest.er1
19019   cat conftest.err >&5
19020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19021   (exit $ac_status); } &&
19022          { ac_try='test -z "$ac_c_werror_flag"
19023                          || test ! -s conftest.err'
19024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19025   (eval $ac_try) 2>&5
19026   ac_status=$?
19027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19028   (exit $ac_status); }; } &&
19029          { ac_try='test -s conftest.$ac_objext'
19030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19031   (eval $ac_try) 2>&5
19032   ac_status=$?
19033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19034   (exit $ac_status); }; }; then
19035   bfd_cv_have_sys_procfs_type_fpregset_t=yes
19036 else
19037   echo "$as_me: failed program was:" >&5
19038 sed 's/^/| /' conftest.$ac_ext >&5
19039
19040 bfd_cv_have_sys_procfs_type_fpregset_t=no
19041
19042 fi
19043 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19044 fi
19045
19046  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
19047
19048 cat >>confdefs.h <<\_ACEOF
19049 #define HAVE_FPREGSET_T 1
19050 _ACEOF
19051
19052  fi
19053  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
19054 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
19055
19056   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
19057 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
19058  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
19059   echo $ECHO_N "(cached) $ECHO_C" >&6
19060 else
19061   cat >conftest.$ac_ext <<_ACEOF
19062 /* confdefs.h.  */
19063 _ACEOF
19064 cat confdefs.h >>conftest.$ac_ext
19065 cat >>conftest.$ac_ext <<_ACEOF
19066 /* end confdefs.h.  */
19067
19068 #define _SYSCALL32
19069 #include <sys/procfs.h>
19070 int
19071 main ()
19072 {
19073 prgregset_t avar
19074   ;
19075   return 0;
19076 }
19077 _ACEOF
19078 rm -f conftest.$ac_objext
19079 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19080   (eval $ac_compile) 2>conftest.er1
19081   ac_status=$?
19082   grep -v '^ *+' conftest.er1 >conftest.err
19083   rm -f conftest.er1
19084   cat conftest.err >&5
19085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19086   (exit $ac_status); } &&
19087          { ac_try='test -z "$ac_c_werror_flag"
19088                          || test ! -s conftest.err'
19089   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19090   (eval $ac_try) 2>&5
19091   ac_status=$?
19092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19093   (exit $ac_status); }; } &&
19094          { ac_try='test -s conftest.$ac_objext'
19095   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19096   (eval $ac_try) 2>&5
19097   ac_status=$?
19098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19099   (exit $ac_status); }; }; then
19100   bfd_cv_have_sys_procfs_type_prgregset_t=yes
19101 else
19102   echo "$as_me: failed program was:" >&5
19103 sed 's/^/| /' conftest.$ac_ext >&5
19104
19105 bfd_cv_have_sys_procfs_type_prgregset_t=no
19106
19107 fi
19108 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19109 fi
19110
19111  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
19112
19113 cat >>confdefs.h <<\_ACEOF
19114 #define HAVE_PRGREGSET_T 1
19115 _ACEOF
19116
19117  fi
19118  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
19119 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
19120
19121   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
19122 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
19123  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
19124   echo $ECHO_N "(cached) $ECHO_C" >&6
19125 else
19126   cat >conftest.$ac_ext <<_ACEOF
19127 /* confdefs.h.  */
19128 _ACEOF
19129 cat confdefs.h >>conftest.$ac_ext
19130 cat >>conftest.$ac_ext <<_ACEOF
19131 /* end confdefs.h.  */
19132
19133 #define _SYSCALL32
19134 #include <sys/procfs.h>
19135 int
19136 main ()
19137 {
19138 prfpregset_t avar
19139   ;
19140   return 0;
19141 }
19142 _ACEOF
19143 rm -f conftest.$ac_objext
19144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19145   (eval $ac_compile) 2>conftest.er1
19146   ac_status=$?
19147   grep -v '^ *+' conftest.er1 >conftest.err
19148   rm -f conftest.er1
19149   cat conftest.err >&5
19150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19151   (exit $ac_status); } &&
19152          { ac_try='test -z "$ac_c_werror_flag"
19153                          || test ! -s conftest.err'
19154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19155   (eval $ac_try) 2>&5
19156   ac_status=$?
19157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19158   (exit $ac_status); }; } &&
19159          { ac_try='test -s conftest.$ac_objext'
19160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19161   (eval $ac_try) 2>&5
19162   ac_status=$?
19163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19164   (exit $ac_status); }; }; then
19165   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
19166 else
19167   echo "$as_me: failed program was:" >&5
19168 sed 's/^/| /' conftest.$ac_ext >&5
19169
19170 bfd_cv_have_sys_procfs_type_prfpregset_t=no
19171
19172 fi
19173 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19174 fi
19175
19176  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
19177
19178 cat >>confdefs.h <<\_ACEOF
19179 #define HAVE_PRFPREGSET_T 1
19180 _ACEOF
19181
19182  fi
19183  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
19184 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
19185
19186   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
19187 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
19188  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
19189   echo $ECHO_N "(cached) $ECHO_C" >&6
19190 else
19191   cat >conftest.$ac_ext <<_ACEOF
19192 /* confdefs.h.  */
19193 _ACEOF
19194 cat confdefs.h >>conftest.$ac_ext
19195 cat >>conftest.$ac_ext <<_ACEOF
19196 /* end confdefs.h.  */
19197
19198 #define _SYSCALL32
19199 #include <sys/procfs.h>
19200 int
19201 main ()
19202 {
19203 prgregset32_t avar
19204   ;
19205   return 0;
19206 }
19207 _ACEOF
19208 rm -f conftest.$ac_objext
19209 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19210   (eval $ac_compile) 2>conftest.er1
19211   ac_status=$?
19212   grep -v '^ *+' conftest.er1 >conftest.err
19213   rm -f conftest.er1
19214   cat conftest.err >&5
19215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19216   (exit $ac_status); } &&
19217          { ac_try='test -z "$ac_c_werror_flag"
19218                          || test ! -s conftest.err'
19219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19220   (eval $ac_try) 2>&5
19221   ac_status=$?
19222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19223   (exit $ac_status); }; } &&
19224          { ac_try='test -s conftest.$ac_objext'
19225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19226   (eval $ac_try) 2>&5
19227   ac_status=$?
19228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19229   (exit $ac_status); }; }; then
19230   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
19231 else
19232   echo "$as_me: failed program was:" >&5
19233 sed 's/^/| /' conftest.$ac_ext >&5
19234
19235 bfd_cv_have_sys_procfs_type_prgregset32_t=no
19236
19237 fi
19238 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19239 fi
19240
19241  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
19242
19243 cat >>confdefs.h <<\_ACEOF
19244 #define HAVE_PRGREGSET32_T 1
19245 _ACEOF
19246
19247  fi
19248  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
19249 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
19250
19251   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
19252 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
19253  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
19254   echo $ECHO_N "(cached) $ECHO_C" >&6
19255 else
19256   cat >conftest.$ac_ext <<_ACEOF
19257 /* confdefs.h.  */
19258 _ACEOF
19259 cat confdefs.h >>conftest.$ac_ext
19260 cat >>conftest.$ac_ext <<_ACEOF
19261 /* end confdefs.h.  */
19262
19263 #define _SYSCALL32
19264 #include <sys/procfs.h>
19265 int
19266 main ()
19267 {
19268 prfpregset32_t avar
19269   ;
19270   return 0;
19271 }
19272 _ACEOF
19273 rm -f conftest.$ac_objext
19274 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19275   (eval $ac_compile) 2>conftest.er1
19276   ac_status=$?
19277   grep -v '^ *+' conftest.er1 >conftest.err
19278   rm -f conftest.er1
19279   cat conftest.err >&5
19280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19281   (exit $ac_status); } &&
19282          { ac_try='test -z "$ac_c_werror_flag"
19283                          || test ! -s conftest.err'
19284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19285   (eval $ac_try) 2>&5
19286   ac_status=$?
19287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19288   (exit $ac_status); }; } &&
19289          { ac_try='test -s conftest.$ac_objext'
19290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19291   (eval $ac_try) 2>&5
19292   ac_status=$?
19293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19294   (exit $ac_status); }; }; then
19295   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
19296 else
19297   echo "$as_me: failed program was:" >&5
19298 sed 's/^/| /' conftest.$ac_ext >&5
19299
19300 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
19301
19302 fi
19303 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19304 fi
19305
19306  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
19307
19308 cat >>confdefs.h <<\_ACEOF
19309 #define HAVE_PRFPREGSET32_T 1
19310 _ACEOF
19311
19312  fi
19313  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
19314 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
19315
19316   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
19317 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
19318  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
19319   echo $ECHO_N "(cached) $ECHO_C" >&6
19320 else
19321   cat >conftest.$ac_ext <<_ACEOF
19322 /* confdefs.h.  */
19323 _ACEOF
19324 cat confdefs.h >>conftest.$ac_ext
19325 cat >>conftest.$ac_ext <<_ACEOF
19326 /* end confdefs.h.  */
19327
19328 #define _SYSCALL32
19329 #include <sys/procfs.h>
19330 int
19331 main ()
19332 {
19333 lwpid_t avar
19334   ;
19335   return 0;
19336 }
19337 _ACEOF
19338 rm -f conftest.$ac_objext
19339 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19340   (eval $ac_compile) 2>conftest.er1
19341   ac_status=$?
19342   grep -v '^ *+' conftest.er1 >conftest.err
19343   rm -f conftest.er1
19344   cat conftest.err >&5
19345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19346   (exit $ac_status); } &&
19347          { ac_try='test -z "$ac_c_werror_flag"
19348                          || test ! -s conftest.err'
19349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19350   (eval $ac_try) 2>&5
19351   ac_status=$?
19352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19353   (exit $ac_status); }; } &&
19354          { ac_try='test -s conftest.$ac_objext'
19355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19356   (eval $ac_try) 2>&5
19357   ac_status=$?
19358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19359   (exit $ac_status); }; }; then
19360   bfd_cv_have_sys_procfs_type_lwpid_t=yes
19361 else
19362   echo "$as_me: failed program was:" >&5
19363 sed 's/^/| /' conftest.$ac_ext >&5
19364
19365 bfd_cv_have_sys_procfs_type_lwpid_t=no
19366
19367 fi
19368 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19369 fi
19370
19371  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
19372
19373 cat >>confdefs.h <<\_ACEOF
19374 #define HAVE_LWPID_T 1
19375 _ACEOF
19376
19377  fi
19378  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
19379 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
19380
19381   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
19382 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
19383  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
19384   echo $ECHO_N "(cached) $ECHO_C" >&6
19385 else
19386   cat >conftest.$ac_ext <<_ACEOF
19387 /* confdefs.h.  */
19388 _ACEOF
19389 cat confdefs.h >>conftest.$ac_ext
19390 cat >>conftest.$ac_ext <<_ACEOF
19391 /* end confdefs.h.  */
19392
19393 #define _SYSCALL32
19394 #include <sys/procfs.h>
19395 int
19396 main ()
19397 {
19398 psaddr_t avar
19399   ;
19400   return 0;
19401 }
19402 _ACEOF
19403 rm -f conftest.$ac_objext
19404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19405   (eval $ac_compile) 2>conftest.er1
19406   ac_status=$?
19407   grep -v '^ *+' conftest.er1 >conftest.err
19408   rm -f conftest.er1
19409   cat conftest.err >&5
19410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19411   (exit $ac_status); } &&
19412          { ac_try='test -z "$ac_c_werror_flag"
19413                          || test ! -s conftest.err'
19414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19415   (eval $ac_try) 2>&5
19416   ac_status=$?
19417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19418   (exit $ac_status); }; } &&
19419          { ac_try='test -s conftest.$ac_objext'
19420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19421   (eval $ac_try) 2>&5
19422   ac_status=$?
19423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19424   (exit $ac_status); }; }; then
19425   bfd_cv_have_sys_procfs_type_psaddr_t=yes
19426 else
19427   echo "$as_me: failed program was:" >&5
19428 sed 's/^/| /' conftest.$ac_ext >&5
19429
19430 bfd_cv_have_sys_procfs_type_psaddr_t=no
19431
19432 fi
19433 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19434 fi
19435
19436  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
19437
19438 cat >>confdefs.h <<\_ACEOF
19439 #define HAVE_PSADDR_T 1
19440 _ACEOF
19441
19442  fi
19443  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
19444 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
19445
19446   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
19447 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
19448  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
19449   echo $ECHO_N "(cached) $ECHO_C" >&6
19450 else
19451   cat >conftest.$ac_ext <<_ACEOF
19452 /* confdefs.h.  */
19453 _ACEOF
19454 cat confdefs.h >>conftest.$ac_ext
19455 cat >>conftest.$ac_ext <<_ACEOF
19456 /* end confdefs.h.  */
19457
19458 #define _SYSCALL32
19459 #include <sys/procfs.h>
19460 int
19461 main ()
19462 {
19463 prsysent_t avar
19464   ;
19465   return 0;
19466 }
19467 _ACEOF
19468 rm -f conftest.$ac_objext
19469 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19470   (eval $ac_compile) 2>conftest.er1
19471   ac_status=$?
19472   grep -v '^ *+' conftest.er1 >conftest.err
19473   rm -f conftest.er1
19474   cat conftest.err >&5
19475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19476   (exit $ac_status); } &&
19477          { ac_try='test -z "$ac_c_werror_flag"
19478                          || test ! -s conftest.err'
19479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19480   (eval $ac_try) 2>&5
19481   ac_status=$?
19482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19483   (exit $ac_status); }; } &&
19484          { ac_try='test -s conftest.$ac_objext'
19485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19486   (eval $ac_try) 2>&5
19487   ac_status=$?
19488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19489   (exit $ac_status); }; }; then
19490   bfd_cv_have_sys_procfs_type_prsysent_t=yes
19491 else
19492   echo "$as_me: failed program was:" >&5
19493 sed 's/^/| /' conftest.$ac_ext >&5
19494
19495 bfd_cv_have_sys_procfs_type_prsysent_t=no
19496
19497 fi
19498 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19499 fi
19500
19501  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
19502
19503 cat >>confdefs.h <<\_ACEOF
19504 #define HAVE_PRSYSENT_T 1
19505 _ACEOF
19506
19507  fi
19508  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
19509 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
19510
19511   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
19512 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
19513  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
19514   echo $ECHO_N "(cached) $ECHO_C" >&6
19515 else
19516   cat >conftest.$ac_ext <<_ACEOF
19517 /* confdefs.h.  */
19518 _ACEOF
19519 cat confdefs.h >>conftest.$ac_ext
19520 cat >>conftest.$ac_ext <<_ACEOF
19521 /* end confdefs.h.  */
19522
19523 #define _SYSCALL32
19524 #include <sys/procfs.h>
19525 int
19526 main ()
19527 {
19528 pr_sigset_t avar
19529   ;
19530   return 0;
19531 }
19532 _ACEOF
19533 rm -f conftest.$ac_objext
19534 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19535   (eval $ac_compile) 2>conftest.er1
19536   ac_status=$?
19537   grep -v '^ *+' conftest.er1 >conftest.err
19538   rm -f conftest.er1
19539   cat conftest.err >&5
19540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19541   (exit $ac_status); } &&
19542          { ac_try='test -z "$ac_c_werror_flag"
19543                          || test ! -s conftest.err'
19544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19545   (eval $ac_try) 2>&5
19546   ac_status=$?
19547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19548   (exit $ac_status); }; } &&
19549          { ac_try='test -s conftest.$ac_objext'
19550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19551   (eval $ac_try) 2>&5
19552   ac_status=$?
19553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19554   (exit $ac_status); }; }; then
19555   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
19556 else
19557   echo "$as_me: failed program was:" >&5
19558 sed 's/^/| /' conftest.$ac_ext >&5
19559
19560 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
19561
19562 fi
19563 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19564 fi
19565
19566  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
19567
19568 cat >>confdefs.h <<\_ACEOF
19569 #define HAVE_PR_SIGSET_T 1
19570 _ACEOF
19571
19572  fi
19573  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
19574 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
19575
19576   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
19577 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
19578  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
19579   echo $ECHO_N "(cached) $ECHO_C" >&6
19580 else
19581   cat >conftest.$ac_ext <<_ACEOF
19582 /* confdefs.h.  */
19583 _ACEOF
19584 cat confdefs.h >>conftest.$ac_ext
19585 cat >>conftest.$ac_ext <<_ACEOF
19586 /* end confdefs.h.  */
19587
19588 #define _SYSCALL32
19589 #include <sys/procfs.h>
19590 int
19591 main ()
19592 {
19593 pr_sigaction64_t avar
19594   ;
19595   return 0;
19596 }
19597 _ACEOF
19598 rm -f conftest.$ac_objext
19599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19600   (eval $ac_compile) 2>conftest.er1
19601   ac_status=$?
19602   grep -v '^ *+' conftest.er1 >conftest.err
19603   rm -f conftest.er1
19604   cat conftest.err >&5
19605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19606   (exit $ac_status); } &&
19607          { ac_try='test -z "$ac_c_werror_flag"
19608                          || test ! -s conftest.err'
19609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19610   (eval $ac_try) 2>&5
19611   ac_status=$?
19612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19613   (exit $ac_status); }; } &&
19614          { ac_try='test -s conftest.$ac_objext'
19615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19616   (eval $ac_try) 2>&5
19617   ac_status=$?
19618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19619   (exit $ac_status); }; }; then
19620   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
19621 else
19622   echo "$as_me: failed program was:" >&5
19623 sed 's/^/| /' conftest.$ac_ext >&5
19624
19625 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
19626
19627 fi
19628 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19629 fi
19630
19631  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
19632
19633 cat >>confdefs.h <<\_ACEOF
19634 #define HAVE_PR_SIGACTION64_T 1
19635 _ACEOF
19636
19637  fi
19638  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
19639 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
19640
19641   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
19642 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
19643  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
19644   echo $ECHO_N "(cached) $ECHO_C" >&6
19645 else
19646   cat >conftest.$ac_ext <<_ACEOF
19647 /* confdefs.h.  */
19648 _ACEOF
19649 cat confdefs.h >>conftest.$ac_ext
19650 cat >>conftest.$ac_ext <<_ACEOF
19651 /* end confdefs.h.  */
19652
19653 #define _SYSCALL32
19654 #include <sys/procfs.h>
19655 int
19656 main ()
19657 {
19658 pr_siginfo64_t avar
19659   ;
19660   return 0;
19661 }
19662 _ACEOF
19663 rm -f conftest.$ac_objext
19664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19665   (eval $ac_compile) 2>conftest.er1
19666   ac_status=$?
19667   grep -v '^ *+' conftest.er1 >conftest.err
19668   rm -f conftest.er1
19669   cat conftest.err >&5
19670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19671   (exit $ac_status); } &&
19672          { ac_try='test -z "$ac_c_werror_flag"
19673                          || test ! -s conftest.err'
19674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19675   (eval $ac_try) 2>&5
19676   ac_status=$?
19677   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19678   (exit $ac_status); }; } &&
19679          { ac_try='test -s conftest.$ac_objext'
19680   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19681   (eval $ac_try) 2>&5
19682   ac_status=$?
19683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19684   (exit $ac_status); }; }; then
19685   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
19686 else
19687   echo "$as_me: failed program was:" >&5
19688 sed 's/^/| /' conftest.$ac_ext >&5
19689
19690 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
19691
19692 fi
19693 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19694 fi
19695
19696  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
19697
19698 cat >>confdefs.h <<\_ACEOF
19699 #define HAVE_PR_SIGINFO64_T 1
19700 _ACEOF
19701
19702  fi
19703  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
19704 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
19705
19706
19707
19708
19709
19710   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
19711     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
19712 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
19713     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
19714   echo $ECHO_N "(cached) $ECHO_C" >&6
19715 else
19716   if test "$cross_compiling" = yes; then
19717   gdb_cv_prfpregset_t_broken=yes
19718 else
19719   cat >conftest.$ac_ext <<_ACEOF
19720 /* confdefs.h.  */
19721 _ACEOF
19722 cat confdefs.h >>conftest.$ac_ext
19723 cat >>conftest.$ac_ext <<_ACEOF
19724 /* end confdefs.h.  */
19725 #include <sys/procfs.h>
19726        int main ()
19727        {
19728          if (sizeof (prfpregset_t) == sizeof (void *))
19729            return 1;
19730          return 0;
19731        }
19732 _ACEOF
19733 rm -f conftest$ac_exeext
19734 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19735   (eval $ac_link) 2>&5
19736   ac_status=$?
19737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19738   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19739   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19740   (eval $ac_try) 2>&5
19741   ac_status=$?
19742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19743   (exit $ac_status); }; }; then
19744   gdb_cv_prfpregset_t_broken=no
19745 else
19746   echo "$as_me: program exited with status $ac_status" >&5
19747 echo "$as_me: failed program was:" >&5
19748 sed 's/^/| /' conftest.$ac_ext >&5
19749
19750 ( exit $ac_status )
19751 gdb_cv_prfpregset_t_broken=yes
19752 fi
19753 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19754 fi
19755 fi
19756
19757     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
19758 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
19759     if test $gdb_cv_prfpregset_t_broken = yes; then
19760
19761 cat >>confdefs.h <<\_ACEOF
19762 #define PRFPREGSET_T_BROKEN 1
19763 _ACEOF
19764
19765     fi
19766   fi
19767
19768
19769   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
19770 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
19771   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
19772   echo $ECHO_N "(cached) $ECHO_C" >&6
19773 else
19774   cat >conftest.$ac_ext <<_ACEOF
19775 /* confdefs.h.  */
19776 _ACEOF
19777 cat confdefs.h >>conftest.$ac_ext
19778 cat >>conftest.$ac_ext <<_ACEOF
19779 /* end confdefs.h.  */
19780 #include <unistd.h>
19781 #include <sys/types.h>
19782 #include <sys/procfs.h>
19783
19784 int
19785 main ()
19786 {
19787
19788     int dummy;;
19789     dummy = ioctl(0, PIOCSET, &dummy);
19790
19791   ;
19792   return 0;
19793 }
19794 _ACEOF
19795 rm -f conftest.$ac_objext
19796 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19797   (eval $ac_compile) 2>conftest.er1
19798   ac_status=$?
19799   grep -v '^ *+' conftest.er1 >conftest.err
19800   rm -f conftest.er1
19801   cat conftest.err >&5
19802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19803   (exit $ac_status); } &&
19804          { ac_try='test -z "$ac_c_werror_flag"
19805                          || test ! -s conftest.err'
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 $ac_status); }; } &&
19811          { ac_try='test -s conftest.$ac_objext'
19812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19813   (eval $ac_try) 2>&5
19814   ac_status=$?
19815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19816   (exit $ac_status); }; }; then
19817   gdb_cv_have_procfs_piocset=yes
19818 else
19819   echo "$as_me: failed program was:" >&5
19820 sed 's/^/| /' conftest.$ac_ext >&5
19821
19822 gdb_cv_have_procfs_piocset=no
19823 fi
19824 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19825 fi
19826
19827   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
19828 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
19829   if test $gdb_cv_have_procfs_piocset = yes; then
19830
19831 cat >>confdefs.h <<\_ACEOF
19832 #define HAVE_PROCFS_PIOCSET 1
19833 _ACEOF
19834
19835   fi
19836 fi
19837
19838 if test ${host} = ${target} ; then
19839
19840   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
19841 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
19842   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
19843   echo $ECHO_N "(cached) $ECHO_C" >&6
19844 else
19845   cat >conftest.$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 <link.h>
19852 int
19853 main ()
19854 {
19855 struct link_map lm; (void) lm.l_addr;
19856   ;
19857   return 0;
19858 }
19859 _ACEOF
19860 rm -f conftest.$ac_objext
19861 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19862   (eval $ac_compile) 2>conftest.er1
19863   ac_status=$?
19864   grep -v '^ *+' conftest.er1 >conftest.err
19865   rm -f conftest.er1
19866   cat conftest.err >&5
19867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19868   (exit $ac_status); } &&
19869          { ac_try='test -z "$ac_c_werror_flag"
19870                          || test ! -s conftest.err'
19871   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19872   (eval $ac_try) 2>&5
19873   ac_status=$?
19874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19875   (exit $ac_status); }; } &&
19876          { ac_try='test -s conftest.$ac_objext'
19877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19878   (eval $ac_try) 2>&5
19879   ac_status=$?
19880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19881   (exit $ac_status); }; }; then
19882   gdb_cv_have_struct_link_map_with_l_members=yes
19883 else
19884   echo "$as_me: failed program was:" >&5
19885 sed 's/^/| /' conftest.$ac_ext >&5
19886
19887 gdb_cv_have_struct_link_map_with_l_members=no
19888 fi
19889 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19890 fi
19891
19892   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
19893 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
19894   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
19895
19896 cat >>confdefs.h <<\_ACEOF
19897 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
19898 _ACEOF
19899
19900   fi
19901
19902
19903   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
19904 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
19905   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
19906   echo $ECHO_N "(cached) $ECHO_C" >&6
19907 else
19908   cat >conftest.$ac_ext <<_ACEOF
19909 /* confdefs.h.  */
19910 _ACEOF
19911 cat confdefs.h >>conftest.$ac_ext
19912 cat >>conftest.$ac_ext <<_ACEOF
19913 /* end confdefs.h.  */
19914 #include <sys/types.h>
19915 #include <link.h>
19916 int
19917 main ()
19918 {
19919 struct link_map lm; (void) lm.lm_addr;
19920   ;
19921   return 0;
19922 }
19923 _ACEOF
19924 rm -f conftest.$ac_objext
19925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19926   (eval $ac_compile) 2>conftest.er1
19927   ac_status=$?
19928   grep -v '^ *+' conftest.er1 >conftest.err
19929   rm -f conftest.er1
19930   cat conftest.err >&5
19931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19932   (exit $ac_status); } &&
19933          { ac_try='test -z "$ac_c_werror_flag"
19934                          || test ! -s conftest.err'
19935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19936   (eval $ac_try) 2>&5
19937   ac_status=$?
19938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19939   (exit $ac_status); }; } &&
19940          { ac_try='test -s conftest.$ac_objext'
19941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19942   (eval $ac_try) 2>&5
19943   ac_status=$?
19944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19945   (exit $ac_status); }; }; then
19946   gdb_cv_have_struct_link_map_with_lm_members=yes
19947 else
19948   echo "$as_me: failed program was:" >&5
19949 sed 's/^/| /' conftest.$ac_ext >&5
19950
19951 gdb_cv_have_struct_link_map_with_lm_members=no
19952 fi
19953 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19954 fi
19955
19956   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
19957 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
19958   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
19959
19960 cat >>confdefs.h <<\_ACEOF
19961 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
19962 _ACEOF
19963
19964   fi
19965
19966
19967   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
19968 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
19969   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
19970   echo $ECHO_N "(cached) $ECHO_C" >&6
19971 else
19972   cat >conftest.$ac_ext <<_ACEOF
19973 /* confdefs.h.  */
19974 _ACEOF
19975 cat confdefs.h >>conftest.$ac_ext
19976 cat >>conftest.$ac_ext <<_ACEOF
19977 /* end confdefs.h.  */
19978 #include <sys/types.h>
19979 #ifdef HAVE_NLIST_H
19980 #include <nlist.h>
19981 #endif
19982 #include <link.h>
19983 int
19984 main ()
19985 {
19986 struct so_map lm; (void) lm.som_addr;
19987   ;
19988   return 0;
19989 }
19990 _ACEOF
19991 rm -f conftest.$ac_objext
19992 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19993   (eval $ac_compile) 2>conftest.er1
19994   ac_status=$?
19995   grep -v '^ *+' conftest.er1 >conftest.err
19996   rm -f conftest.er1
19997   cat conftest.err >&5
19998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19999   (exit $ac_status); } &&
20000          { ac_try='test -z "$ac_c_werror_flag"
20001                          || test ! -s conftest.err'
20002   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20003   (eval $ac_try) 2>&5
20004   ac_status=$?
20005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20006   (exit $ac_status); }; } &&
20007          { ac_try='test -s conftest.$ac_objext'
20008   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20009   (eval $ac_try) 2>&5
20010   ac_status=$?
20011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20012   (exit $ac_status); }; }; then
20013   gdb_cv_have_struct_so_map_with_som_members=yes
20014 else
20015   echo "$as_me: failed program was:" >&5
20016 sed 's/^/| /' conftest.$ac_ext >&5
20017
20018 gdb_cv_have_struct_so_map_with_som_members=no
20019 fi
20020 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20021 fi
20022
20023   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
20024 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
20025   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
20026
20027 cat >>confdefs.h <<\_ACEOF
20028 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
20029 _ACEOF
20030
20031   fi
20032
20033
20034   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
20035 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
20036   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
20037   echo $ECHO_N "(cached) $ECHO_C" >&6
20038 else
20039   cat >conftest.$ac_ext <<_ACEOF
20040 /* confdefs.h.  */
20041 _ACEOF
20042 cat confdefs.h >>conftest.$ac_ext
20043 cat >>conftest.$ac_ext <<_ACEOF
20044 /* end confdefs.h.  */
20045 #define _SYSCALL32
20046 #include <sys/link.h>
20047 int
20048 main ()
20049 {
20050 struct link_map32 l;
20051   ;
20052   return 0;
20053 }
20054 _ACEOF
20055 rm -f conftest.$ac_objext
20056 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20057   (eval $ac_compile) 2>conftest.er1
20058   ac_status=$?
20059   grep -v '^ *+' conftest.er1 >conftest.err
20060   rm -f conftest.er1
20061   cat conftest.err >&5
20062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20063   (exit $ac_status); } &&
20064          { ac_try='test -z "$ac_c_werror_flag"
20065                          || test ! -s conftest.err'
20066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20067   (eval $ac_try) 2>&5
20068   ac_status=$?
20069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20070   (exit $ac_status); }; } &&
20071          { ac_try='test -s conftest.$ac_objext'
20072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20073   (eval $ac_try) 2>&5
20074   ac_status=$?
20075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20076   (exit $ac_status); }; }; then
20077   gdb_cv_have_struct_link_map32=yes
20078 else
20079   echo "$as_me: failed program was:" >&5
20080 sed 's/^/| /' conftest.$ac_ext >&5
20081
20082 gdb_cv_have_struct_link_map32=no
20083 fi
20084 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20085 fi
20086
20087   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
20088 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
20089   if test $gdb_cv_have_struct_link_map32 = yes; then
20090
20091 cat >>confdefs.h <<\_ACEOF
20092 #define HAVE_STRUCT_LINK_MAP32 1
20093 _ACEOF
20094
20095
20096 cat >>confdefs.h <<\_ACEOF
20097 #define _SYSCALL32 1
20098 _ACEOF
20099
20100   fi
20101 fi
20102
20103 # Check if the compiler supports the `long long' type.
20104
20105 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
20106 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
20107 if test "${gdb_cv_c_long_long+set}" = set; then
20108   echo $ECHO_N "(cached) $ECHO_C" >&6
20109 else
20110   cat >conftest.$ac_ext <<_ACEOF
20111 /* confdefs.h.  */
20112 _ACEOF
20113 cat confdefs.h >>conftest.$ac_ext
20114 cat >>conftest.$ac_ext <<_ACEOF
20115 /* end confdefs.h.  */
20116 extern long long foo;
20117 int
20118 main ()
20119 {
20120 switch (foo & 2) { case 0: return 1; }
20121   ;
20122   return 0;
20123 }
20124 _ACEOF
20125 rm -f conftest.$ac_objext
20126 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20127   (eval $ac_compile) 2>conftest.er1
20128   ac_status=$?
20129   grep -v '^ *+' conftest.er1 >conftest.err
20130   rm -f conftest.er1
20131   cat conftest.err >&5
20132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20133   (exit $ac_status); } &&
20134          { ac_try='test -z "$ac_c_werror_flag"
20135                          || test ! -s conftest.err'
20136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20137   (eval $ac_try) 2>&5
20138   ac_status=$?
20139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20140   (exit $ac_status); }; } &&
20141          { ac_try='test -s conftest.$ac_objext'
20142   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20143   (eval $ac_try) 2>&5
20144   ac_status=$?
20145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20146   (exit $ac_status); }; }; then
20147   gdb_cv_c_long_long=yes
20148 else
20149   echo "$as_me: failed program was:" >&5
20150 sed 's/^/| /' conftest.$ac_ext >&5
20151
20152 gdb_cv_c_long_long=no
20153 fi
20154 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20155 fi
20156 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
20157 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
20158 if test $gdb_cv_c_long_long = yes; then
20159
20160 cat >>confdefs.h <<\_ACEOF
20161 #define CC_HAS_LONG_LONG 1
20162 _ACEOF
20163
20164 fi
20165
20166 # Check if the compiler and runtime support printing long longs.
20167
20168 echo "$as_me:$LINENO: checking for long long support in printf" >&5
20169 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
20170 if test "${gdb_cv_printf_has_long_long+set}" = set; then
20171   echo $ECHO_N "(cached) $ECHO_C" >&6
20172 else
20173   if test "$cross_compiling" = yes; then
20174   gdb_cv_printf_has_long_long=no
20175 else
20176   cat >conftest.$ac_ext <<_ACEOF
20177 /* confdefs.h.  */
20178 _ACEOF
20179 cat confdefs.h >>conftest.$ac_ext
20180 cat >>conftest.$ac_ext <<_ACEOF
20181 /* end confdefs.h.  */
20182 $ac_includes_default
20183 int
20184 main ()
20185 {
20186 char buf[32];
20187   long long l = 0;
20188   l = (l << 16) + 0x0123;
20189   l = (l << 16) + 0x4567;
20190   l = (l << 16) + 0x89ab;
20191   l = (l << 16) + 0xcdef;
20192   sprintf (buf, "0x%016llx", l);
20193   return (strcmp ("0x0123456789abcdef", buf));
20194   ;
20195   return 0;
20196 }
20197 _ACEOF
20198 rm -f conftest$ac_exeext
20199 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20200   (eval $ac_link) 2>&5
20201   ac_status=$?
20202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20203   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20205   (eval $ac_try) 2>&5
20206   ac_status=$?
20207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20208   (exit $ac_status); }; }; then
20209   gdb_cv_printf_has_long_long=yes
20210 else
20211   echo "$as_me: program exited with status $ac_status" >&5
20212 echo "$as_me: failed program was:" >&5
20213 sed 's/^/| /' conftest.$ac_ext >&5
20214
20215 ( exit $ac_status )
20216 gdb_cv_printf_has_long_long=no
20217 fi
20218 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20219 fi
20220 fi
20221 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
20222 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
20223 if test $gdb_cv_printf_has_long_long = yes; then
20224
20225 cat >>confdefs.h <<\_ACEOF
20226 #define PRINTF_HAS_LONG_LONG 1
20227 _ACEOF
20228
20229 fi
20230
20231 # Check if the compiler supports the `long double' type.  We can't use
20232 # AC_C_LONG_DOUBLE because that one does additional checks on the
20233 # constants defined in <float.h> that fail on some systems,
20234 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
20235
20236 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
20237 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
20238 if test "${gdb_cv_c_long_double+set}" = set; then
20239   echo $ECHO_N "(cached) $ECHO_C" >&6
20240 else
20241   cat >conftest.$ac_ext <<_ACEOF
20242 /* confdefs.h.  */
20243 _ACEOF
20244 cat confdefs.h >>conftest.$ac_ext
20245 cat >>conftest.$ac_ext <<_ACEOF
20246 /* end confdefs.h.  */
20247 long double foo;
20248 _ACEOF
20249 rm -f conftest.$ac_objext
20250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20251   (eval $ac_compile) 2>conftest.er1
20252   ac_status=$?
20253   grep -v '^ *+' conftest.er1 >conftest.err
20254   rm -f conftest.er1
20255   cat conftest.err >&5
20256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20257   (exit $ac_status); } &&
20258          { ac_try='test -z "$ac_c_werror_flag"
20259                          || test ! -s conftest.err'
20260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20261   (eval $ac_try) 2>&5
20262   ac_status=$?
20263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20264   (exit $ac_status); }; } &&
20265          { ac_try='test -s conftest.$ac_objext'
20266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20267   (eval $ac_try) 2>&5
20268   ac_status=$?
20269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20270   (exit $ac_status); }; }; then
20271   gdb_cv_c_long_double=yes
20272 else
20273   echo "$as_me: failed program was:" >&5
20274 sed 's/^/| /' conftest.$ac_ext >&5
20275
20276 gdb_cv_c_long_double=no
20277 fi
20278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20279 fi
20280 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
20281 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
20282 if test $gdb_cv_c_long_double = yes; then
20283
20284 cat >>confdefs.h <<\_ACEOF
20285 #define HAVE_LONG_DOUBLE 1
20286 _ACEOF
20287
20288 fi
20289
20290 # Check if the compiler and runtime support printing long doubles.
20291
20292 echo "$as_me:$LINENO: checking for long double support in printf" >&5
20293 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
20294 if test "${gdb_cv_printf_has_long_double+set}" = set; then
20295   echo $ECHO_N "(cached) $ECHO_C" >&6
20296 else
20297   if test "$cross_compiling" = yes; then
20298   gdb_cv_printf_has_long_double=no
20299 else
20300   cat >conftest.$ac_ext <<_ACEOF
20301 /* confdefs.h.  */
20302 _ACEOF
20303 cat confdefs.h >>conftest.$ac_ext
20304 cat >>conftest.$ac_ext <<_ACEOF
20305 /* end confdefs.h.  */
20306 $ac_includes_default
20307 int
20308 main ()
20309 {
20310 char buf[16];
20311   long double f = 3.141592653;
20312   sprintf (buf, "%Lg", f);
20313   return (strncmp ("3.14159", buf, 7));
20314   ;
20315   return 0;
20316 }
20317 _ACEOF
20318 rm -f conftest$ac_exeext
20319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20320   (eval $ac_link) 2>&5
20321   ac_status=$?
20322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20323   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20325   (eval $ac_try) 2>&5
20326   ac_status=$?
20327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20328   (exit $ac_status); }; }; then
20329   gdb_cv_printf_has_long_double=yes
20330 else
20331   echo "$as_me: program exited with status $ac_status" >&5
20332 echo "$as_me: failed program was:" >&5
20333 sed 's/^/| /' conftest.$ac_ext >&5
20334
20335 ( exit $ac_status )
20336 gdb_cv_printf_has_long_double=no
20337 fi
20338 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20339 fi
20340 fi
20341 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
20342 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
20343 if test $gdb_cv_printf_has_long_double = yes; then
20344
20345 cat >>confdefs.h <<\_ACEOF
20346 #define PRINTF_HAS_LONG_DOUBLE 1
20347 _ACEOF
20348
20349 fi
20350
20351 # Check if the compiler and runtime support scanning long doubles.
20352
20353 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
20354 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
20355 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
20356   echo $ECHO_N "(cached) $ECHO_C" >&6
20357 else
20358   if test "$cross_compiling" = yes; then
20359   gdb_cv_scanf_has_long_double=no
20360 else
20361   cat >conftest.$ac_ext <<_ACEOF
20362 /* confdefs.h.  */
20363 _ACEOF
20364 cat confdefs.h >>conftest.$ac_ext
20365 cat >>conftest.$ac_ext <<_ACEOF
20366 /* end confdefs.h.  */
20367 #include <stdio.h>
20368 int
20369 main ()
20370 {
20371 char *buf = "3.141592653";
20372   long double f = 0;
20373   sscanf (buf, "%Lg", &f);
20374   return !(f > 3.14159 && f < 3.14160);
20375   ;
20376   return 0;
20377 }
20378 _ACEOF
20379 rm -f conftest$ac_exeext
20380 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20381   (eval $ac_link) 2>&5
20382   ac_status=$?
20383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20384   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20386   (eval $ac_try) 2>&5
20387   ac_status=$?
20388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20389   (exit $ac_status); }; }; then
20390   gdb_cv_scanf_has_long_double=yes
20391 else
20392   echo "$as_me: program exited with status $ac_status" >&5
20393 echo "$as_me: failed program was:" >&5
20394 sed 's/^/| /' conftest.$ac_ext >&5
20395
20396 ( exit $ac_status )
20397 gdb_cv_scanf_has_long_double=no
20398 fi
20399 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20400 fi
20401 fi
20402 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
20403 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
20404 if test $gdb_cv_scanf_has_long_double = yes; then
20405
20406 cat >>confdefs.h <<\_ACEOF
20407 #define SCANF_HAS_LONG_DOUBLE 1
20408 _ACEOF
20409
20410 fi
20411
20412 case ${host_os} in
20413 aix*)
20414   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
20415 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
20416 if test "${gdb_cv_bigtoc+set}" = set; then
20417   echo $ECHO_N "(cached) $ECHO_C" >&6
20418 else
20419
20420     SAVE_LDFLAGS=$LDFLAGS
20421
20422     case $GCC in
20423     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
20424     *) gdb_cv_bigtoc=-bbigtoc ;;
20425     esac
20426
20427     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
20428     cat >conftest.$ac_ext <<_ACEOF
20429 /* confdefs.h.  */
20430 _ACEOF
20431 cat confdefs.h >>conftest.$ac_ext
20432 cat >>conftest.$ac_ext <<_ACEOF
20433 /* end confdefs.h.  */
20434
20435 int
20436 main ()
20437 {
20438 int i;
20439   ;
20440   return 0;
20441 }
20442 _ACEOF
20443 rm -f conftest.$ac_objext conftest$ac_exeext
20444 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20445   (eval $ac_link) 2>conftest.er1
20446   ac_status=$?
20447   grep -v '^ *+' conftest.er1 >conftest.err
20448   rm -f conftest.er1
20449   cat conftest.err >&5
20450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20451   (exit $ac_status); } &&
20452          { ac_try='test -z "$ac_c_werror_flag"
20453                          || test ! -s conftest.err'
20454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20455   (eval $ac_try) 2>&5
20456   ac_status=$?
20457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20458   (exit $ac_status); }; } &&
20459          { ac_try='test -s conftest$ac_exeext'
20460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20461   (eval $ac_try) 2>&5
20462   ac_status=$?
20463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20464   (exit $ac_status); }; }; then
20465   :
20466 else
20467   echo "$as_me: failed program was:" >&5
20468 sed 's/^/| /' conftest.$ac_ext >&5
20469
20470 gdb_cv_bigtoc=
20471 fi
20472 rm -f conftest.err conftest.$ac_objext \
20473       conftest$ac_exeext conftest.$ac_ext
20474     LDFLAGS="${SAVE_LDFLAGS}"
20475
20476 fi
20477 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
20478 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
20479   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
20480   ;;
20481 esac
20482
20483
20484
20485 if test ${build} = ${host} -a ${host} = ${target} ; then
20486    case ${host_os} in
20487    hpux*)
20488       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
20489 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
20490       if test -f /usr/include/dce/cma_config.h ; then
20491          if test "$GCC" = "yes" ; then
20492             echo "$as_me:$LINENO: result: yes" >&5
20493 echo "${ECHO_T}yes" >&6
20494
20495 cat >>confdefs.h <<\_ACEOF
20496 #define HAVE_HPUX_THREAD_SUPPORT 1
20497 _ACEOF
20498
20499             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
20500             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
20501          else
20502             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
20503 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
20504          fi
20505       else
20506          echo "$as_me:$LINENO: result: no" >&5
20507 echo "${ECHO_T}no" >&6
20508       fi
20509       ;;
20510    solaris*)
20511       # See if thread_db library is around for Solaris thread debugging.
20512       # Note that we must explicitly test for version 1 of the library
20513       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
20514       # the same API.
20515       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
20516 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
20517       if test -f /usr/lib/libthread_db.so.1 ; then
20518          echo "$as_me:$LINENO: result: yes" >&5
20519 echo "${ECHO_T}yes" >&6
20520
20521 cat >>confdefs.h <<\_ACEOF
20522 #define HAVE_THREAD_DB_LIB 1
20523 _ACEOF
20524
20525          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
20526          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
20527
20528 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
20529 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
20530 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
20531   echo $ECHO_N "(cached) $ECHO_C" >&6
20532 else
20533   ac_check_lib_save_LIBS=$LIBS
20534 LIBS="-ldl  $LIBS"
20535 cat >conftest.$ac_ext <<_ACEOF
20536 /* confdefs.h.  */
20537 _ACEOF
20538 cat confdefs.h >>conftest.$ac_ext
20539 cat >>conftest.$ac_ext <<_ACEOF
20540 /* end confdefs.h.  */
20541
20542 /* Override any gcc2 internal prototype to avoid an error.  */
20543 #ifdef __cplusplus
20544 extern "C"
20545 #endif
20546 /* We use char because int might match the return type of a gcc2
20547    builtin and then its argument prototype would still apply.  */
20548 char dlopen ();
20549 int
20550 main ()
20551 {
20552 dlopen ();
20553   ;
20554   return 0;
20555 }
20556 _ACEOF
20557 rm -f conftest.$ac_objext conftest$ac_exeext
20558 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20559   (eval $ac_link) 2>conftest.er1
20560   ac_status=$?
20561   grep -v '^ *+' conftest.er1 >conftest.err
20562   rm -f conftest.er1
20563   cat conftest.err >&5
20564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20565   (exit $ac_status); } &&
20566          { ac_try='test -z "$ac_c_werror_flag"
20567                          || test ! -s conftest.err'
20568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20569   (eval $ac_try) 2>&5
20570   ac_status=$?
20571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20572   (exit $ac_status); }; } &&
20573          { ac_try='test -s conftest$ac_exeext'
20574   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20575   (eval $ac_try) 2>&5
20576   ac_status=$?
20577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20578   (exit $ac_status); }; }; then
20579   ac_cv_lib_dl_dlopen=yes
20580 else
20581   echo "$as_me: failed program was:" >&5
20582 sed 's/^/| /' conftest.$ac_ext >&5
20583
20584 ac_cv_lib_dl_dlopen=no
20585 fi
20586 rm -f conftest.err conftest.$ac_objext \
20587       conftest$ac_exeext conftest.$ac_ext
20588 LIBS=$ac_check_lib_save_LIBS
20589 fi
20590 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
20591 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
20592 if test $ac_cv_lib_dl_dlopen = yes; then
20593   cat >>confdefs.h <<_ACEOF
20594 #define HAVE_LIBDL 1
20595 _ACEOF
20596
20597   LIBS="-ldl $LIBS"
20598
20599 fi
20600
20601          if test "$GCC" = "yes" ; then
20602             # The GNU linker requires the -export-dynamic option to make
20603             # all symbols visible in the dynamic symbol table.
20604             hold_ldflags=$LDFLAGS
20605             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
20606 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
20607             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
20608             cat >conftest.$ac_ext <<_ACEOF
20609 /* confdefs.h.  */
20610 _ACEOF
20611 cat confdefs.h >>conftest.$ac_ext
20612 cat >>conftest.$ac_ext <<_ACEOF
20613 /* end confdefs.h.  */
20614
20615 int
20616 main ()
20617 {
20618 int i;
20619   ;
20620   return 0;
20621 }
20622 _ACEOF
20623 rm -f conftest.$ac_objext conftest$ac_exeext
20624 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20625   (eval $ac_link) 2>conftest.er1
20626   ac_status=$?
20627   grep -v '^ *+' conftest.er1 >conftest.err
20628   rm -f conftest.er1
20629   cat conftest.err >&5
20630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20631   (exit $ac_status); } &&
20632          { ac_try='test -z "$ac_c_werror_flag"
20633                          || test ! -s conftest.err'
20634   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20635   (eval $ac_try) 2>&5
20636   ac_status=$?
20637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20638   (exit $ac_status); }; } &&
20639          { ac_try='test -s conftest$ac_exeext'
20640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20641   (eval $ac_try) 2>&5
20642   ac_status=$?
20643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20644   (exit $ac_status); }; }; then
20645   found=yes
20646 else
20647   echo "$as_me: failed program was:" >&5
20648 sed 's/^/| /' conftest.$ac_ext >&5
20649
20650 found=no
20651 fi
20652 rm -f conftest.err conftest.$ac_objext \
20653       conftest$ac_exeext conftest.$ac_ext
20654             LDFLAGS=$hold_ldflags
20655             echo "$as_me:$LINENO: result: $found" >&5
20656 echo "${ECHO_T}$found" >&6
20657             if test $found = yes; then
20658                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
20659             fi
20660          fi
20661          # Sun randomly tweaked the prototypes in <proc_service.h>
20662          # at one point.
20663          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
20664 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
20665          if test "${gdb_cv_proc_service_is_old+set}" = set; then
20666   echo $ECHO_N "(cached) $ECHO_C" >&6
20667 else
20668
20669             cat >conftest.$ac_ext <<_ACEOF
20670 /* confdefs.h.  */
20671 _ACEOF
20672 cat confdefs.h >>conftest.$ac_ext
20673 cat >>conftest.$ac_ext <<_ACEOF
20674 /* end confdefs.h.  */
20675
20676                 #include <proc_service.h>
20677                 ps_err_e ps_pdwrite
20678                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
20679
20680 int
20681 main ()
20682 {
20683
20684   ;
20685   return 0;
20686 }
20687 _ACEOF
20688 rm -f conftest.$ac_objext
20689 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20690   (eval $ac_compile) 2>conftest.er1
20691   ac_status=$?
20692   grep -v '^ *+' conftest.er1 >conftest.err
20693   rm -f conftest.er1
20694   cat conftest.err >&5
20695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20696   (exit $ac_status); } &&
20697          { ac_try='test -z "$ac_c_werror_flag"
20698                          || test ! -s conftest.err'
20699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20700   (eval $ac_try) 2>&5
20701   ac_status=$?
20702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20703   (exit $ac_status); }; } &&
20704          { ac_try='test -s conftest.$ac_objext'
20705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20706   (eval $ac_try) 2>&5
20707   ac_status=$?
20708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20709   (exit $ac_status); }; }; then
20710   gdb_cv_proc_service_is_old=no
20711 else
20712   echo "$as_me: failed program was:" >&5
20713 sed 's/^/| /' conftest.$ac_ext >&5
20714
20715 gdb_cv_proc_service_is_old=yes
20716 fi
20717 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20718
20719 fi
20720
20721          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
20722 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
20723          if test $gdb_cv_proc_service_is_old = yes; then
20724
20725 cat >>confdefs.h <<\_ACEOF
20726 #define PROC_SERVICE_IS_OLD 1
20727 _ACEOF
20728
20729          fi
20730       else
20731          echo "$as_me:$LINENO: result: no" >&5
20732 echo "${ECHO_T}no" >&6
20733       fi
20734       ;;
20735    aix*)
20736       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
20737 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
20738       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
20739   echo $ECHO_N "(cached) $ECHO_C" >&6
20740 else
20741   cat >conftest.$ac_ext <<_ACEOF
20742 /* confdefs.h.  */
20743 _ACEOF
20744 cat confdefs.h >>conftest.$ac_ext
20745 cat >>conftest.$ac_ext <<_ACEOF
20746 /* end confdefs.h.  */
20747 #include <sys/pthdebug.h>
20748 int
20749 main ()
20750 {
20751 #ifndef PTHDB_VERSION_3
20752                                     #error
20753                                     #endif
20754   ;
20755   return 0;
20756 }
20757 _ACEOF
20758 rm -f conftest.$ac_objext
20759 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20760   (eval $ac_compile) 2>conftest.er1
20761   ac_status=$?
20762   grep -v '^ *+' conftest.er1 >conftest.err
20763   rm -f conftest.er1
20764   cat conftest.err >&5
20765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20766   (exit $ac_status); } &&
20767          { ac_try='test -z "$ac_c_werror_flag"
20768                          || test ! -s conftest.err'
20769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20770   (eval $ac_try) 2>&5
20771   ac_status=$?
20772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20773   (exit $ac_status); }; } &&
20774          { ac_try='test -s conftest.$ac_objext'
20775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20776   (eval $ac_try) 2>&5
20777   ac_status=$?
20778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20779   (exit $ac_status); }; }; then
20780   gdb_cv_have_aix_thread_debug=yes
20781 else
20782   echo "$as_me: failed program was:" >&5
20783 sed 's/^/| /' conftest.$ac_ext >&5
20784
20785 gdb_cv_have_aix_thread_debug=no
20786 fi
20787 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20788 fi
20789
20790       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
20791 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
20792       if test $gdb_cv_have_aix_thread_debug = yes; then
20793          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
20794          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
20795          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
20796       fi
20797       ;;
20798    esac
20799
20800 fi
20801
20802 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
20803    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
20804 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
20805 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
20806   echo $ECHO_N "(cached) $ECHO_C" >&6
20807 else
20808   cat >conftest.$ac_ext <<_ACEOF
20809 /* confdefs.h.  */
20810 _ACEOF
20811 cat confdefs.h >>conftest.$ac_ext
20812 cat >>conftest.$ac_ext <<_ACEOF
20813 /* end confdefs.h.  */
20814 #include <thread_db.h>
20815 int
20816 main ()
20817 {
20818 int i = TD_NOTALLOC;
20819   ;
20820   return 0;
20821 }
20822 _ACEOF
20823 rm -f conftest.$ac_objext
20824 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20825   (eval $ac_compile) 2>conftest.er1
20826   ac_status=$?
20827   grep -v '^ *+' conftest.er1 >conftest.err
20828   rm -f conftest.er1
20829   cat conftest.err >&5
20830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20831   (exit $ac_status); } &&
20832          { ac_try='test -z "$ac_c_werror_flag"
20833                          || test ! -s conftest.err'
20834   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20835   (eval $ac_try) 2>&5
20836   ac_status=$?
20837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20838   (exit $ac_status); }; } &&
20839          { ac_try='test -s conftest.$ac_objext'
20840   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20841   (eval $ac_try) 2>&5
20842   ac_status=$?
20843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20844   (exit $ac_status); }; }; then
20845   gdb_cv_thread_db_h_has_td_notalloc=yes
20846 else
20847   echo "$as_me: failed program was:" >&5
20848 sed 's/^/| /' conftest.$ac_ext >&5
20849
20850 gdb_cv_thread_db_h_has_td_notalloc=no
20851
20852 fi
20853 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20854
20855 fi
20856 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
20857 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
20858 fi
20859 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
20860
20861 cat >>confdefs.h <<\_ACEOF
20862 #define THREAD_DB_HAS_TD_NOTALLOC 1
20863 _ACEOF
20864
20865 fi
20866
20867 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
20868    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
20869 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
20870 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
20871   echo $ECHO_N "(cached) $ECHO_C" >&6
20872 else
20873   cat >conftest.$ac_ext <<_ACEOF
20874 /* confdefs.h.  */
20875 _ACEOF
20876 cat confdefs.h >>conftest.$ac_ext
20877 cat >>conftest.$ac_ext <<_ACEOF
20878 /* end confdefs.h.  */
20879 #include <sys/syscall.h>
20880 int
20881 main ()
20882 {
20883 int i = __NR_tkill;
20884   ;
20885   return 0;
20886 }
20887 _ACEOF
20888 rm -f conftest.$ac_objext
20889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20890   (eval $ac_compile) 2>conftest.er1
20891   ac_status=$?
20892   grep -v '^ *+' conftest.er1 >conftest.err
20893   rm -f conftest.er1
20894   cat conftest.err >&5
20895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20896   (exit $ac_status); } &&
20897          { ac_try='test -z "$ac_c_werror_flag"
20898                          || test ! -s conftest.err'
20899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20900   (eval $ac_try) 2>&5
20901   ac_status=$?
20902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20903   (exit $ac_status); }; } &&
20904          { ac_try='test -s conftest.$ac_objext'
20905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20906   (eval $ac_try) 2>&5
20907   ac_status=$?
20908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20909   (exit $ac_status); }; }; then
20910   gdb_cv_sys_syscall_h_has_tkill=yes
20911 else
20912   echo "$as_me: failed program was:" >&5
20913 sed 's/^/| /' conftest.$ac_ext >&5
20914
20915 gdb_cv_sys_syscall_h_has_tkill=no
20916
20917 fi
20918 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20919
20920 fi
20921 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
20922 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
20923 fi
20924 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
20925
20926 cat >>confdefs.h <<\_ACEOF
20927 #define HAVE_TKILL_SYSCALL 1
20928 _ACEOF
20929
20930 fi
20931
20932
20933
20934 # Check whether --with-sysroot or --without-sysroot was given.
20935 if test "${with_sysroot+set}" = set; then
20936   withval="$with_sysroot"
20937
20938  case ${with_sysroot} in
20939  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
20940  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
20941  esac
20942
20943  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
20944
20945  if test "x$exec_prefix" = xNONE; then
20946   if test "x$prefix" = xNONE; then
20947    test_prefix=/usr/local
20948   else
20949    test_prefix=$prefix
20950   fi
20951  else
20952   test_prefix=$exec_prefix
20953  fi
20954  case ${TARGET_SYSTEM_ROOT} in
20955  "${test_prefix}"|"${test_prefix}/"*|\
20956  '${exec_prefix}'|'${exec_prefix}/'*)
20957    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
20958    TARGET_SYSTEM_ROOT_DEFINE="$t"
20959    ;;
20960  esac
20961
20962 else
20963
20964  TARGET_SYSTEM_ROOT=
20965  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
20966
20967 fi;
20968
20969
20970
20971 # Check whether --enable-werror or --disable-werror was given.
20972 if test "${enable_werror+set}" = set; then
20973   enableval="$enable_werror"
20974   case "${enableval}" in
20975      yes | y) ERROR_ON_WARNING="yes" ;;
20976      no | n)  ERROR_ON_WARNING="no" ;;
20977      *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --enable-werror" >&5
20978 echo "$as_me: error: bad value ${enableval} for --enable-werror" >&2;}
20979    { (exit 1); exit 1; }; } ;;
20980    esac
20981 fi;
20982
20983 # Enable -Werror by default when using gcc
20984 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
20985     ERROR_ON_WARNING=yes
20986 fi
20987
20988 WERROR_CFLAGS=""
20989 if test "${ERROR_ON_WARNING}" = yes ; then
20990     WERROR_CFLAGS="-Werror"
20991 fi
20992
20993 # NOTE: Don't add -Wall or -Wunused, they both include
20994 # -Wunused-parameter which reports bogus warnings.
20995 # NOTE: If you add to this list, remember to update
20996 # gdb/doc/gdbint.texinfo.
20997 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
20998 -Wformat -Wparentheses -Wpointer-arith -Wformat-nonliteral \
20999 -Wunused-label -Wunused-function -Wno-pointer-sign"
21000
21001 # GCC supports -Wuninitialized only with -O or -On, n != 0.
21002 if test x${CFLAGS+set} = xset; then
21003   case "${CFLAGS}" in
21004     *"-O0"* ) ;;
21005     *"-O"* )
21006       build_warnings="${build_warnings} -Wuninitialized"
21007     ;;
21008   esac
21009 else
21010   build_warnings="${build_warnings} -Wuninitialized"
21011 fi
21012
21013 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
21014 # -Wunused-function -Wunused-variable -Wunused-value
21015 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
21016 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
21017 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
21018 # -Woverloaded-virtual -Winline -Werror"
21019 # Check whether --enable-build-warnings or --disable-build-warnings was given.
21020 if test "${enable_build_warnings+set}" = set; then
21021   enableval="$enable_build_warnings"
21022   case "${enableval}" in
21023   yes)  ;;
21024   no)   build_warnings="-w";;
21025   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21026         build_warnings="${build_warnings} ${t}";;
21027   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21028         build_warnings="${t} ${build_warnings}";;
21029   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21030 esac
21031 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21032   echo "Setting compiler warning flags = $build_warnings" 6>&1
21033 fi
21034 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
21035 if test "${enable_gdb_build_warnings+set}" = set; then
21036   enableval="$enable_gdb_build_warnings"
21037   case "${enableval}" in
21038   yes)  ;;
21039   no)   build_warnings="-w";;
21040   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21041         build_warnings="${build_warnings} ${t}";;
21042   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
21043         build_warnings="${t} ${build_warnings}";;
21044   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
21045 esac
21046 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
21047   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
21048 fi
21049 fi; WARN_CFLAGS=""
21050 if test "x${build_warnings}" != x -a "x$GCC" = xyes
21051 then
21052     echo "$as_me:$LINENO: checking compiler warning flags" >&5
21053 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
21054     # Separate out the -Werror flag as some files just cannot be
21055     # compiled with it enabled.
21056     for w in ${build_warnings}; do
21057         case $w in
21058         -Werr*) WERROR_CFLAGS=-Werror ;;
21059         *) # Check that GCC accepts it
21060             saved_CFLAGS="$CFLAGS"
21061             CFLAGS="$CFLAGS $w"
21062             cat >conftest.$ac_ext <<_ACEOF
21063 /* confdefs.h.  */
21064 _ACEOF
21065 cat confdefs.h >>conftest.$ac_ext
21066 cat >>conftest.$ac_ext <<_ACEOF
21067 /* end confdefs.h.  */
21068
21069 int
21070 main ()
21071 {
21072
21073   ;
21074   return 0;
21075 }
21076 _ACEOF
21077 rm -f conftest.$ac_objext
21078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21079   (eval $ac_compile) 2>conftest.er1
21080   ac_status=$?
21081   grep -v '^ *+' conftest.er1 >conftest.err
21082   rm -f conftest.er1
21083   cat conftest.err >&5
21084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21085   (exit $ac_status); } &&
21086          { ac_try='test -z "$ac_c_werror_flag"
21087                          || test ! -s conftest.err'
21088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21089   (eval $ac_try) 2>&5
21090   ac_status=$?
21091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21092   (exit $ac_status); }; } &&
21093          { ac_try='test -s conftest.$ac_objext'
21094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21095   (eval $ac_try) 2>&5
21096   ac_status=$?
21097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21098   (exit $ac_status); }; }; then
21099   WARN_CFLAGS="${WARN_CFLAGS} $w"
21100 else
21101   echo "$as_me: failed program was:" >&5
21102 sed 's/^/| /' conftest.$ac_ext >&5
21103
21104 fi
21105 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21106             CFLAGS="$saved_CFLAGS"
21107         esac
21108     done
21109     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
21110 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
21111 fi
21112
21113
21114
21115 # In the Cygwin environment, we need some additional flags.
21116 echo "$as_me:$LINENO: checking for cygwin" >&5
21117 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
21118 if test "${gdb_cv_os_cygwin+set}" = set; then
21119   echo $ECHO_N "(cached) $ECHO_C" >&6
21120 else
21121   cat >conftest.$ac_ext <<_ACEOF
21122 /* confdefs.h.  */
21123 _ACEOF
21124 cat confdefs.h >>conftest.$ac_ext
21125 cat >>conftest.$ac_ext <<_ACEOF
21126 /* end confdefs.h.  */
21127
21128 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
21129 lose
21130 #endif
21131 _ACEOF
21132 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21133   $EGREP "lose" >/dev/null 2>&1; then
21134   gdb_cv_os_cygwin=yes
21135 else
21136   gdb_cv_os_cygwin=no
21137 fi
21138 rm -f conftest*
21139
21140 fi
21141 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
21142 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
21143
21144
21145 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
21146 case ${host} in
21147   *go32* ) SER_HARDWIRE=ser-go32.o ;;
21148   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
21149   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
21150 esac
21151
21152
21153 # libreadline needs libuser32.a in a cygwin environment
21154 WIN32LIBS=
21155 if test x$gdb_cv_os_cygwin = xyes; then
21156     WIN32LIBS="-luser32"
21157     case "${target}" in
21158         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
21159         ;;
21160     esac
21161 fi
21162
21163 # The ser-tcp.c module requires sockets.
21164 case ${host} in
21165   *mingw32*)
21166
21167 cat >>confdefs.h <<\_ACEOF
21168 #define USE_WIN32API 1
21169 _ACEOF
21170
21171     WIN32LIBS="$WIN32LIBS -lws2_32"
21172     ;;
21173 esac
21174
21175
21176 # Add any host-specific objects to GDB.
21177 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
21178
21179 LIBGUI="../libgui/src/libgui.a"
21180 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
21181
21182
21183
21184 WIN32LDAPP=
21185
21186
21187
21188 case "${host}" in
21189 *-*-cygwin*)
21190     configdir="win"
21191     ;;
21192 *)
21193     configdir="unix"
21194     ;;
21195 esac
21196
21197 GDBTKLIBS=
21198 if test "${enable_gdbtk}" = "yes"; then
21199
21200     # Gdbtk must have an absolute path to srcdir in order to run
21201     # properly when not installed.
21202     here=`pwd`
21203     cd ${srcdir}
21204     GDBTK_SRC_DIR=`pwd`
21205     cd $here
21206
21207
21208 #
21209 # Ok, lets find the tcl configuration
21210 # First, look for one uninstalled.
21211 # the alternative search directory is invoked by --with-tclconfig
21212 #
21213
21214 if test x"${no_tcl}" = x ; then
21215   # we reset no_tcl in case something fails here
21216   no_tcl=true
21217
21218 # Check whether --with-tclconfig or --without-tclconfig was given.
21219 if test "${with_tclconfig+set}" = set; then
21220   withval="$with_tclconfig"
21221   with_tclconfig=${withval}
21222 fi;
21223   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
21224 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
21225   if test "${ac_cv_c_tclconfig+set}" = set; then
21226   echo $ECHO_N "(cached) $ECHO_C" >&6
21227 else
21228
21229
21230   # First check to see if --with-tclconfig was specified.
21231   if test x"${with_tclconfig}" != x ; then
21232     if test -f "${with_tclconfig}/tclConfig.sh" ; then
21233       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
21234     else
21235       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
21236 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
21237    { (exit 1); exit 1; }; }
21238     fi
21239   fi
21240
21241   # then check for a private Tcl installation
21242   if test x"${ac_cv_c_tclconfig}" = x ; then
21243     for i in \
21244                 ../tcl \
21245                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
21246                 ../../tcl \
21247                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
21248                 ../../../tcl \
21249                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
21250       if test -f "$i/${configdir}/tclConfig.sh" ; then
21251         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
21252         break
21253       fi
21254     done
21255   fi
21256   # check in a few common install locations
21257   if test x"${ac_cv_c_tclconfig}" = x ; then
21258     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
21259       if test -f "$i/tclConfig.sh" ; then
21260         ac_cv_c_tclconfig=`(cd $i; pwd)`
21261         break
21262       fi
21263     done
21264   fi
21265   # check in a few other private locations
21266   if test x"${ac_cv_c_tclconfig}" = x ; then
21267     for i in \
21268                 ${srcdir}/../tcl \
21269                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
21270       if test -f "$i/${configdir}/tclConfig.sh" ; then
21271         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
21272         break
21273       fi
21274     done
21275   fi
21276
21277 fi
21278
21279   if test x"${ac_cv_c_tclconfig}" = x ; then
21280     TCLCONFIG="# no Tcl configs found"
21281     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
21282 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
21283   else
21284     no_tcl=
21285     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
21286     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
21287 echo "${ECHO_T}found $TCLCONFIG" >&6
21288   fi
21289 fi
21290
21291     if test -z "${no_tcl}"; then
21292
21293     . $TCLCONFIG
21294
21295
21296
21297
21298
21299
21300
21301
21302
21303
21304
21305
21306
21307
21308
21309
21310
21311
21312
21313
21314
21315
21316
21317
21318
21319
21320
21321 #
21322 # Ok, lets find the tk configuration
21323 # First, look for one uninstalled.
21324 # the alternative search directory is invoked by --with-tkconfig
21325 #
21326
21327 if test x"${no_tk}" = x ; then
21328   # we reset no_tk in case something fails here
21329   no_tk=true
21330
21331 # Check whether --with-tkconfig or --without-tkconfig was given.
21332 if test "${with_tkconfig+set}" = set; then
21333   withval="$with_tkconfig"
21334   with_tkconfig=${withval}
21335 fi;
21336   echo "$as_me:$LINENO: checking for Tk configuration" >&5
21337 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
21338   if test "${ac_cv_c_tkconfig+set}" = set; then
21339   echo $ECHO_N "(cached) $ECHO_C" >&6
21340 else
21341
21342
21343   # First check to see if --with-tkconfig was specified.
21344   if test x"${with_tkconfig}" != x ; then
21345     if test -f "${with_tkconfig}/tkConfig.sh" ; then
21346       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
21347     else
21348       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
21349 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
21350    { (exit 1); exit 1; }; }
21351     fi
21352   fi
21353
21354   # then check for a private Tk library
21355   if test x"${ac_cv_c_tkconfig}" = x ; then
21356     for i in \
21357                 ../tk \
21358                 `ls -dr ../tk[4-9]* 2>/dev/null` \
21359                 ../../tk \
21360                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
21361                 ../../../tk \
21362                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
21363       if test -f "$i/${configdir}/tkConfig.sh" ; then
21364         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
21365         break
21366       fi
21367     done
21368   fi
21369   # check in a few common install locations
21370   if test x"${ac_cv_c_tkconfig}" = x ; then
21371     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
21372       if test -f "$i/tkConfig.sh" ; then
21373         ac_cv_c_tkconfig=`(cd $i; pwd)`
21374         break
21375       fi
21376     done
21377   fi
21378   # check in a few other private locations
21379   if test x"${ac_cv_c_tkconfig}" = x ; then
21380     for i in \
21381                 ${srcdir}/../tk \
21382                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
21383       if test -f "$i/${configdir}/tkConfig.sh" ; then
21384         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
21385         break
21386       fi
21387     done
21388   fi
21389
21390 fi
21391
21392   if test x"${ac_cv_c_tkconfig}" = x ; then
21393     TKCONFIG="# no Tk configs found"
21394     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
21395 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
21396   else
21397     no_tk=
21398     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
21399     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
21400 echo "${ECHO_T}found $TKCONFIG" >&6
21401   fi
21402 fi
21403
21404
21405
21406         # now look for Tcl library stuff
21407
21408         tcldir="../tcl/${configdir}/"
21409
21410         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
21411
21412         # If $no_tk is nonempty, then we can't do Tk, and there is no
21413         # point to doing Tcl.
21414         if test -z "${no_tk}"; then
21415
21416     if test -f "$TKCONFIG" ; then
21417       . $TKCONFIG
21418     fi
21419
21420
21421
21422
21423
21424
21425
21426
21427
21428
21429
21430
21431
21432
21433 #
21434 # Ok, lets find the tcl source trees so we can use the headers
21435 # Warning: transition of version 9 to 10 will break this algorithm
21436 # because 10 sorts before 9. We also look for just tcl. We have to
21437 # be careful that we don't match stuff like tclX by accident.
21438 # the alternative search directory is involked by --with-tclinclude
21439 #
21440
21441 no_tcl=true
21442 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
21443 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
21444
21445 # Check whether --with-tclinclude or --without-tclinclude was given.
21446 if test "${with_tclinclude+set}" = set; then
21447   withval="$with_tclinclude"
21448   with_tclinclude=${withval}
21449 fi;
21450 if test "${ac_cv_c_tclh+set}" = set; then
21451   echo $ECHO_N "(cached) $ECHO_C" >&6
21452 else
21453
21454 # first check to see if --with-tclinclude was specified
21455 if test x"${with_tclinclude}" != x ; then
21456   if test -f ${with_tclinclude}/tclInt.h ; then
21457     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
21458   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
21459     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
21460   else
21461     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
21462 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
21463    { (exit 1); exit 1; }; }
21464   fi
21465 fi
21466
21467 # next check if it came with Tcl configuration file
21468 if test x"${ac_cv_c_tclconfig}" = x ; then
21469   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
21470     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
21471   fi
21472 fi
21473
21474 # next check in private source directory
21475 #
21476 # since ls returns lowest version numbers first, reverse its output
21477 if test x"${ac_cv_c_tclh}" = x ; then
21478   for i in \
21479                 ${srcdir}/../tcl \
21480                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
21481                 ${srcdir}/../../tcl \
21482                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
21483                 ${srcdir}/../../../tcl \
21484                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
21485     if test -f $i/generic/tclInt.h ; then
21486       ac_cv_c_tclh=`(cd $i/generic; pwd)`
21487       break
21488     fi
21489   done
21490 fi
21491 # finally check in a few common install locations
21492 #
21493 # since ls returns lowest version numbers first, reverse its output
21494 if test x"${ac_cv_c_tclh}" = x ; then
21495   for i in \
21496                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
21497                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
21498                 /usr/local/src/tcl \
21499                 /usr/local/lib/tcl \
21500                 ${prefix}/include ; do
21501     if test -f $i/generic/tclInt.h ; then
21502       ac_cv_c_tclh=`(cd $i/generic; pwd)`
21503       break
21504     fi
21505   done
21506 fi
21507 # see if one is installed
21508 if test x"${ac_cv_c_tclh}" = x ; then
21509    if test "${ac_cv_header_tclInt_h+set}" = set; then
21510   echo "$as_me:$LINENO: checking for tclInt.h" >&5
21511 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
21512 if test "${ac_cv_header_tclInt_h+set}" = set; then
21513   echo $ECHO_N "(cached) $ECHO_C" >&6
21514 fi
21515 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
21516 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
21517 else
21518   # Is the header compilable?
21519 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
21520 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
21521 cat >conftest.$ac_ext <<_ACEOF
21522 /* confdefs.h.  */
21523 _ACEOF
21524 cat confdefs.h >>conftest.$ac_ext
21525 cat >>conftest.$ac_ext <<_ACEOF
21526 /* end confdefs.h.  */
21527 $ac_includes_default
21528 #include <tclInt.h>
21529 _ACEOF
21530 rm -f conftest.$ac_objext
21531 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21532   (eval $ac_compile) 2>conftest.er1
21533   ac_status=$?
21534   grep -v '^ *+' conftest.er1 >conftest.err
21535   rm -f conftest.er1
21536   cat conftest.err >&5
21537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21538   (exit $ac_status); } &&
21539          { ac_try='test -z "$ac_c_werror_flag"
21540                          || test ! -s conftest.err'
21541   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21542   (eval $ac_try) 2>&5
21543   ac_status=$?
21544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21545   (exit $ac_status); }; } &&
21546          { ac_try='test -s conftest.$ac_objext'
21547   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21548   (eval $ac_try) 2>&5
21549   ac_status=$?
21550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21551   (exit $ac_status); }; }; then
21552   ac_header_compiler=yes
21553 else
21554   echo "$as_me: failed program was:" >&5
21555 sed 's/^/| /' conftest.$ac_ext >&5
21556
21557 ac_header_compiler=no
21558 fi
21559 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21560 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
21561 echo "${ECHO_T}$ac_header_compiler" >&6
21562
21563 # Is the header present?
21564 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
21565 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
21566 cat >conftest.$ac_ext <<_ACEOF
21567 /* confdefs.h.  */
21568 _ACEOF
21569 cat confdefs.h >>conftest.$ac_ext
21570 cat >>conftest.$ac_ext <<_ACEOF
21571 /* end confdefs.h.  */
21572 #include <tclInt.h>
21573 _ACEOF
21574 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21575   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21576   ac_status=$?
21577   grep -v '^ *+' conftest.er1 >conftest.err
21578   rm -f conftest.er1
21579   cat conftest.err >&5
21580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21581   (exit $ac_status); } >/dev/null; then
21582   if test -s conftest.err; then
21583     ac_cpp_err=$ac_c_preproc_warn_flag
21584     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21585   else
21586     ac_cpp_err=
21587   fi
21588 else
21589   ac_cpp_err=yes
21590 fi
21591 if test -z "$ac_cpp_err"; then
21592   ac_header_preproc=yes
21593 else
21594   echo "$as_me: failed program was:" >&5
21595 sed 's/^/| /' conftest.$ac_ext >&5
21596
21597   ac_header_preproc=no
21598 fi
21599 rm -f conftest.err conftest.$ac_ext
21600 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
21601 echo "${ECHO_T}$ac_header_preproc" >&6
21602
21603 # So?  What about this header?
21604 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
21605   yes:no: )
21606     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
21607 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
21608     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
21609 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
21610     ac_header_preproc=yes
21611     ;;
21612   no:yes:* )
21613     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
21614 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
21615     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
21616 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
21617     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
21618 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
21619     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
21620 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
21621     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
21622 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
21623     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
21624 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
21625     (
21626       cat <<\_ASBOX
21627 ## ------------------------------------------ ##
21628 ## Report this to the AC_PACKAGE_NAME lists.  ##
21629 ## ------------------------------------------ ##
21630 _ASBOX
21631     ) |
21632       sed "s/^/$as_me: WARNING:     /" >&2
21633     ;;
21634 esac
21635 echo "$as_me:$LINENO: checking for tclInt.h" >&5
21636 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
21637 if test "${ac_cv_header_tclInt_h+set}" = set; then
21638   echo $ECHO_N "(cached) $ECHO_C" >&6
21639 else
21640   ac_cv_header_tclInt_h=$ac_header_preproc
21641 fi
21642 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
21643 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
21644
21645 fi
21646 if test $ac_cv_header_tclInt_h = yes; then
21647   ac_cv_c_tclh=installed
21648 else
21649   ac_cv_c_tclh=""
21650 fi
21651
21652
21653 fi
21654
21655 fi
21656
21657 if test x"${ac_cv_c_tclh}" = x ; then
21658   TCLHDIR="# no Tcl private headers found"
21659   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
21660 echo "$as_me: error: Can't find Tcl private headers" >&2;}
21661    { (exit 1); exit 1; }; }
21662 fi
21663 if test x"${ac_cv_c_tclh}" != x ; then
21664   no_tcl=""
21665   if test x"${ac_cv_c_tclh}" = x"installed" ; then
21666     echo "$as_me:$LINENO: result: is installed" >&5
21667 echo "${ECHO_T}is installed" >&6
21668     TCLHDIR=""
21669   else
21670     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
21671 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
21672     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
21673     TCLHDIR="-I${ac_cv_c_tclh}"
21674   fi
21675 fi
21676
21677
21678
21679
21680 #
21681 # Ok, lets find the tk source trees so we can use the headers
21682 # If the directory (presumably symlink) named "tk" exists, use that one
21683 # in preference to any others.  Same logic is used when choosing library
21684 # and again with Tcl. The search order is the best place to look first, then in
21685 # decreasing significance. The loop breaks if the trigger file is found.
21686 # Note the gross little conversion here of srcdir by cd'ing to the found
21687 # directory. This converts the path from a relative to an absolute, so
21688 # recursive cache variables for the path will work right. We check all
21689 # the possible paths in one loop rather than many seperate loops to speed
21690 # things up.
21691 # the alternative search directory is involked by --with-tkinclude
21692 #
21693 no_tk=true
21694 echo "$as_me:$LINENO: checking for Tk private headers" >&5
21695 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
21696
21697 # Check whether --with-tkinclude or --without-tkinclude was given.
21698 if test "${with_tkinclude+set}" = set; then
21699   withval="$with_tkinclude"
21700   with_tkinclude=${withval}
21701 fi;
21702 if test "${ac_cv_c_tkh+set}" = set; then
21703   echo $ECHO_N "(cached) $ECHO_C" >&6
21704 else
21705
21706 # first check to see if --with-tkinclude was specified
21707 if test x"${with_tkinclude}" != x ; then
21708   if test -f ${with_tkinclude}/tk.h ; then
21709     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
21710   elif test -f ${with_tkinclude}/generic/tk.h ; then
21711     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
21712   else
21713     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
21714 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
21715    { (exit 1); exit 1; }; }
21716   fi
21717 fi
21718
21719 # next check if it came with Tk configuration file
21720 if test x"${ac_cv_c_tkconfig}" = x ; then
21721   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
21722     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
21723   fi
21724 fi
21725
21726 # next check in private source directory
21727 #
21728 # since ls returns lowest version numbers first, reverse its output
21729 if test x"${ac_cv_c_tkh}" = x ; then
21730   for i in \
21731                 ${srcdir}/../tk \
21732                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
21733                 ${srcdir}/../../tk \
21734                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
21735                 ${srcdir}/../../../tk \
21736                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
21737     if test -f $i/generic/tk.h ; then
21738       ac_cv_c_tkh=`(cd $i/generic; pwd)`
21739       break
21740     fi
21741   done
21742 fi
21743 # finally check in a few common install locations
21744 #
21745 # since ls returns lowest version numbers first, reverse its output
21746 if test x"${ac_cv_c_tkh}" = x ; then
21747   for i in \
21748                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
21749                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
21750                 /usr/local/src/tk \
21751                 /usr/local/lib/tk \
21752                 ${prefix}/include ; do
21753     if test -f $i/generic/tk.h ; then
21754       ac_cv_c_tkh=`(cd $i/generic; pwd)`
21755       break
21756     fi
21757   done
21758 fi
21759 # see if one is installed
21760 if test x"${ac_cv_c_tkh}" = x ; then
21761    if test "${ac_cv_header_tk_h+set}" = set; then
21762   echo "$as_me:$LINENO: checking for tk.h" >&5
21763 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
21764 if test "${ac_cv_header_tk_h+set}" = set; then
21765   echo $ECHO_N "(cached) $ECHO_C" >&6
21766 fi
21767 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
21768 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
21769 else
21770   # Is the header compilable?
21771 echo "$as_me:$LINENO: checking tk.h usability" >&5
21772 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
21773 cat >conftest.$ac_ext <<_ACEOF
21774 /* confdefs.h.  */
21775 _ACEOF
21776 cat confdefs.h >>conftest.$ac_ext
21777 cat >>conftest.$ac_ext <<_ACEOF
21778 /* end confdefs.h.  */
21779 $ac_includes_default
21780 #include <tk.h>
21781 _ACEOF
21782 rm -f conftest.$ac_objext
21783 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21784   (eval $ac_compile) 2>conftest.er1
21785   ac_status=$?
21786   grep -v '^ *+' conftest.er1 >conftest.err
21787   rm -f conftest.er1
21788   cat conftest.err >&5
21789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21790   (exit $ac_status); } &&
21791          { ac_try='test -z "$ac_c_werror_flag"
21792                          || test ! -s conftest.err'
21793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21794   (eval $ac_try) 2>&5
21795   ac_status=$?
21796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21797   (exit $ac_status); }; } &&
21798          { ac_try='test -s conftest.$ac_objext'
21799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21800   (eval $ac_try) 2>&5
21801   ac_status=$?
21802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21803   (exit $ac_status); }; }; then
21804   ac_header_compiler=yes
21805 else
21806   echo "$as_me: failed program was:" >&5
21807 sed 's/^/| /' conftest.$ac_ext >&5
21808
21809 ac_header_compiler=no
21810 fi
21811 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21812 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
21813 echo "${ECHO_T}$ac_header_compiler" >&6
21814
21815 # Is the header present?
21816 echo "$as_me:$LINENO: checking tk.h presence" >&5
21817 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
21818 cat >conftest.$ac_ext <<_ACEOF
21819 /* confdefs.h.  */
21820 _ACEOF
21821 cat confdefs.h >>conftest.$ac_ext
21822 cat >>conftest.$ac_ext <<_ACEOF
21823 /* end confdefs.h.  */
21824 #include <tk.h>
21825 _ACEOF
21826 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
21827   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
21828   ac_status=$?
21829   grep -v '^ *+' conftest.er1 >conftest.err
21830   rm -f conftest.er1
21831   cat conftest.err >&5
21832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21833   (exit $ac_status); } >/dev/null; then
21834   if test -s conftest.err; then
21835     ac_cpp_err=$ac_c_preproc_warn_flag
21836     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21837   else
21838     ac_cpp_err=
21839   fi
21840 else
21841   ac_cpp_err=yes
21842 fi
21843 if test -z "$ac_cpp_err"; then
21844   ac_header_preproc=yes
21845 else
21846   echo "$as_me: failed program was:" >&5
21847 sed 's/^/| /' conftest.$ac_ext >&5
21848
21849   ac_header_preproc=no
21850 fi
21851 rm -f conftest.err conftest.$ac_ext
21852 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
21853 echo "${ECHO_T}$ac_header_preproc" >&6
21854
21855 # So?  What about this header?
21856 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
21857   yes:no: )
21858     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
21859 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
21860     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
21861 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
21862     ac_header_preproc=yes
21863     ;;
21864   no:yes:* )
21865     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
21866 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
21867     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
21868 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
21869     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
21870 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
21871     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
21872 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
21873     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
21874 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
21875     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
21876 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
21877     (
21878       cat <<\_ASBOX
21879 ## ------------------------------------------ ##
21880 ## Report this to the AC_PACKAGE_NAME lists.  ##
21881 ## ------------------------------------------ ##
21882 _ASBOX
21883     ) |
21884       sed "s/^/$as_me: WARNING:     /" >&2
21885     ;;
21886 esac
21887 echo "$as_me:$LINENO: checking for tk.h" >&5
21888 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
21889 if test "${ac_cv_header_tk_h+set}" = set; then
21890   echo $ECHO_N "(cached) $ECHO_C" >&6
21891 else
21892   ac_cv_header_tk_h=$ac_header_preproc
21893 fi
21894 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
21895 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
21896
21897 fi
21898 if test $ac_cv_header_tk_h = yes; then
21899   ac_cv_c_tkh=installed
21900 else
21901   ac_cv_c_tkh=""
21902 fi
21903
21904
21905 fi
21906
21907 fi
21908
21909 if test x"${ac_cv_c_tkh}" != x ; then
21910   no_tk=""
21911   if test x"${ac_cv_c_tkh}" = x"installed" ; then
21912     echo "$as_me:$LINENO: result: is installed" >&5
21913 echo "${ECHO_T}is installed" >&6
21914     TKHDIR=""
21915   else
21916     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
21917 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
21918     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
21919     TKHDIR="-I${ac_cv_c_tkh}"
21920   fi
21921 else
21922   TKHDIR="# no Tk directory found"
21923   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
21924 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
21925   no_tk=true
21926 fi
21927
21928
21929
21930
21931 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
21932 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
21933 if test x"${ac_cv_c_itclh}" = x ; then
21934   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
21935     if test -f $i/generic/itcl.h ; then
21936       ac_cv_c_itclh=`(cd $i/generic; pwd)`
21937       break
21938     fi
21939   done
21940 fi
21941 if test x"${ac_cv_c_itclh}" = x ; then
21942   ITCLHDIR="# no Itcl private headers found"
21943   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
21944 echo "$as_me: error: Can't find Itcl private headers" >&2;}
21945    { (exit 1); exit 1; }; }
21946 fi
21947 if test x"${ac_cv_c_itclh}" != x ; then
21948      ITCLHDIR="-I${ac_cv_c_itclh}"
21949 fi
21950 # should always be here
21951 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
21952
21953 #AC_SUBST(ITCLLIB)
21954
21955
21956 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
21957 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
21958 if test x"${ac_cv_c_itkh}" = x ; then
21959   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
21960     if test -f $i/generic/itk.h ; then
21961       ac_cv_c_itkh=`(cd $i/generic; pwd)`
21962       break
21963     fi
21964   done
21965 fi
21966 if test x"${ac_cv_c_itkh}" = x ; then
21967   ITKHDIR="# no Itk private headers found"
21968   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
21969 echo "$as_me: error: Can't find Itk private headers" >&2;}
21970    { (exit 1); exit 1; }; }
21971 fi
21972 if test x"${ac_cv_c_itkh}" != x ; then
21973      ITKHDIR="-I${ac_cv_c_itkh}"
21974 fi
21975 # should always be here
21976 #     ITKLIB="../itcl/itk/unix/libitk.a"
21977
21978 #AC_SUBST(ITKLIB)
21979
21980
21981
21982            # now look for Tk library stuff
21983
21984            tkdir="../tk/${configdir}/"
21985
21986            TK_DEPS="${tkdir}${TK_LIB_FILE}"
21987
21988            # now look for Itcl library stuff
21989
21990
21991 #
21992 # Ok, lets find the itcl configuration
21993 # First, look for one uninstalled.
21994 # the alternative search directory is invoked by --with-itclconfig
21995 #
21996
21997 if test x"${no_itcl}" = x ; then
21998   # we reset no_itcl in case something fails here
21999   no_itcl=true
22000
22001 # Check whether --with-itclconfig or --without-itclconfig was given.
22002 if test "${with_itclconfig+set}" = set; then
22003   withval="$with_itclconfig"
22004   with_itclconfig=${withval}
22005 fi;
22006   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
22007 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
22008   if test "${ac_cv_c_itclconfig+set}" = set; then
22009   echo $ECHO_N "(cached) $ECHO_C" >&6
22010 else
22011
22012
22013   # First check to see if --with-itclconfig was specified.
22014   if test x"${with_itclconfig}" != x ; then
22015     if test -f "${with_itclconfig}/itclConfig.sh" ; then
22016       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
22017     else
22018       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
22019 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
22020    { (exit 1); exit 1; }; }
22021     fi
22022   fi
22023
22024   # then check for a private Itcl library
22025   if test x"${ac_cv_c_itclconfig}" = x ; then
22026     for i in \
22027                 ../itcl/itcl \
22028                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
22029                 ../../itcl \
22030                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
22031                 ../../../itcl \
22032                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
22033       if test -f "$i/itclConfig.sh" ; then
22034         ac_cv_c_itclconfig=`(cd $i; pwd)`
22035         break
22036       fi
22037     done
22038   fi
22039   # check in a few common install locations
22040   if test x"${ac_cv_c_itclconfig}" = x ; then
22041     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22042       if test -f "$i/itclConfig.sh" ; then
22043         ac_cv_c_itclconfig=`(cd $i; pwd)`
22044         break
22045       fi
22046     done
22047   fi
22048   # check in a few other private locations
22049   if test x"${ac_cv_c_itclconfig}" = x ; then
22050     for i in \
22051                 ${srcdir}/../itcl/itcl \
22052                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
22053       if test -f "$i/itclConfig.sh" ; then
22054         ac_cv_c_itclconfig=`(cd $i; pwd)`
22055         break
22056       fi
22057     done
22058   fi
22059
22060 fi
22061
22062   if test x"${ac_cv_c_itclconfig}" = x ; then
22063     ITCLCONFIG="# no Itcl configs found"
22064     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
22065 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
22066   else
22067     no_itcl=
22068     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
22069     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
22070 echo "${ECHO_T}found $ITCLCONFIG" >&6
22071   fi
22072 fi
22073
22074            if test -z "${no_itcl}"; then
22075
22076     if test -f "$ITCLCONFIG" ; then
22077       . $ITCLCONFIG
22078     fi
22079
22080
22081
22082
22083
22084
22085
22086
22087
22088
22089
22090
22091              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
22092              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
22093            fi
22094
22095
22096            # now look for Itk library stuff
22097
22098 #
22099 # Ok, lets find the itk configuration
22100 # First, look for one uninstalled.
22101 # the alternative search directory is invoked by --with-itkconfig
22102 #
22103
22104 if test x"${no_itk}" = x ; then
22105   # we reset no_itk in case something fails here
22106   no_itk=true
22107
22108 # Check whether --with-itkconfig or --without-itkconfig was given.
22109 if test "${with_itkconfig+set}" = set; then
22110   withval="$with_itkconfig"
22111   with_itkconfig=${withval}
22112 fi;
22113   echo "$as_me:$LINENO: checking for Itk configuration" >&5
22114 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
22115   if test "${ac_cv_c_itkconfig+set}" = set; then
22116   echo $ECHO_N "(cached) $ECHO_C" >&6
22117 else
22118
22119
22120   # First check to see if --with-itkconfig was specified.
22121   if test x"${with_itkconfig}" != x ; then
22122     if test -f "${with_itkconfig}/itkConfig.sh" ; then
22123       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
22124     else
22125       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
22126 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
22127    { (exit 1); exit 1; }; }
22128     fi
22129   fi
22130
22131   # then check for a private Itk library
22132   if test x"${ac_cv_c_itkconfig}" = x ; then
22133     for i in \
22134                 ../itcl/itk \
22135                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
22136                 ../../itk \
22137                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
22138                 ../../../itk \
22139                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
22140       if test -f "$i/itkConfig.sh" ; then
22141         ac_cv_c_itkconfig=`(cd $i; pwd)`
22142         break
22143       fi
22144     done
22145   fi
22146   # check in a few common install locations
22147   if test x"${ac_cv_c_itkconfig}" = x ; then
22148     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
22149       if test -f "$i/itkConfig.sh" ; then
22150         ac_cv_c_itkconfig=`(cd $i; pwd)`
22151         break
22152       fi
22153     done
22154   fi
22155   # check in a few other private locations
22156   if test x"${ac_cv_c_itkconfig}" = x ; then
22157     for i in \
22158                 ${srcdir}/../itcl/itk \
22159                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
22160       if test -f "$i/itkConfig.sh" ; then
22161         ac_cv_c_itkconfig=`(cd $i; pwd)`
22162         break
22163       fi
22164     done
22165   fi
22166
22167 fi
22168
22169   if test x"${ac_cv_c_itkconfig}" = x ; then
22170     ITKCONFIG="# no Itk configs found"
22171     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
22172 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
22173   else
22174     no_itk=
22175     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
22176     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
22177 echo "${ECHO_T}found $ITKCONFIG" >&6
22178   fi
22179 fi
22180
22181
22182            if test -z "${no_itcl}"; then
22183
22184     if test -f "$ITKCONFIG" ; then
22185       . $ITKCONFIG
22186     fi
22187
22188
22189
22190
22191
22192
22193
22194
22195
22196
22197
22198
22199              ITKLIB="${ITK_BUILD_LIB_SPEC}"
22200              ITK_DEPS="${ITK_LIB_FULL_PATH}"
22201            fi
22202
22203            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
22204
22205            # Include some libraries that Tcl and Tk want.
22206            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
22207            # Yes, the ordering seems wrong here.  But it isn't.
22208            # TK_LIBS is the list of libraries that need to be linked
22209            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
22210            # were in LIBS then any link tests after this point would
22211            # try to include things like `$(LIBGUI)', which wouldn't work.
22212            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
22213
22214            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
22215            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
22216            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
22217            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
22218            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
22219            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
22220            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
22221
22222            if test x$gdb_cv_os_cygwin = xyes; then
22223               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
22224               WIN32LDAPP="-Wl,--subsystem,console"
22225               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
22226            fi
22227         fi
22228     fi
22229
22230
22231
22232 subdirs="$subdirs gdbtk"
22233
22234 fi
22235
22236
22237
22238
22239
22240
22241
22242
22243
22244
22245
22246
22247
22248
22249 echo "$as_me:$LINENO: checking for X" >&5
22250 echo $ECHO_N "checking for X... $ECHO_C" >&6
22251
22252
22253 # Check whether --with-x or --without-x was given.
22254 if test "${with_x+set}" = set; then
22255   withval="$with_x"
22256
22257 fi;
22258 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
22259 if test "x$with_x" = xno; then
22260   # The user explicitly disabled X.
22261   have_x=disabled
22262 else
22263   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
22264     # Both variables are already set.
22265     have_x=yes
22266   else
22267     if test "${ac_cv_have_x+set}" = set; then
22268   echo $ECHO_N "(cached) $ECHO_C" >&6
22269 else
22270   # One or both of the vars are not set, and there is no cached value.
22271 ac_x_includes=no ac_x_libraries=no
22272 rm -fr conftest.dir
22273 if mkdir conftest.dir; then
22274   cd conftest.dir
22275   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
22276   cat >Imakefile <<'_ACEOF'
22277 acfindx:
22278         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
22279 _ACEOF
22280   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
22281     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
22282     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
22283     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
22284     for ac_extension in a so sl; do
22285       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
22286          test -f $ac_im_libdir/libX11.$ac_extension; then
22287         ac_im_usrlibdir=$ac_im_libdir; break
22288       fi
22289     done
22290     # Screen out bogus values from the imake configuration.  They are
22291     # bogus both because they are the default anyway, and because
22292     # using them would break gcc on systems where it needs fixed includes.
22293     case $ac_im_incroot in
22294         /usr/include) ;;
22295         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
22296     esac
22297     case $ac_im_usrlibdir in
22298         /usr/lib | /lib) ;;
22299         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
22300     esac
22301   fi
22302   cd ..
22303   rm -fr conftest.dir
22304 fi
22305
22306 # Standard set of common directories for X headers.
22307 # Check X11 before X11Rn because it is often a symlink to the current release.
22308 ac_x_header_dirs='
22309 /usr/X11/include
22310 /usr/X11R6/include
22311 /usr/X11R5/include
22312 /usr/X11R4/include
22313
22314 /usr/include/X11
22315 /usr/include/X11R6
22316 /usr/include/X11R5
22317 /usr/include/X11R4
22318
22319 /usr/local/X11/include
22320 /usr/local/X11R6/include
22321 /usr/local/X11R5/include
22322 /usr/local/X11R4/include
22323
22324 /usr/local/include/X11
22325 /usr/local/include/X11R6
22326 /usr/local/include/X11R5
22327 /usr/local/include/X11R4
22328
22329 /usr/X386/include
22330 /usr/x386/include
22331 /usr/XFree86/include/X11
22332
22333 /usr/include
22334 /usr/local/include
22335 /usr/unsupported/include
22336 /usr/athena/include
22337 /usr/local/x11r5/include
22338 /usr/lpp/Xamples/include
22339
22340 /usr/openwin/include
22341 /usr/openwin/share/include'
22342
22343 if test "$ac_x_includes" = no; then
22344   # Guess where to find include files, by looking for Xlib.h.
22345   # First, try using that file with no special directory specified.
22346   cat >conftest.$ac_ext <<_ACEOF
22347 /* confdefs.h.  */
22348 _ACEOF
22349 cat confdefs.h >>conftest.$ac_ext
22350 cat >>conftest.$ac_ext <<_ACEOF
22351 /* end confdefs.h.  */
22352 #include <X11/Xlib.h>
22353 _ACEOF
22354 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
22355   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
22356   ac_status=$?
22357   grep -v '^ *+' conftest.er1 >conftest.err
22358   rm -f conftest.er1
22359   cat conftest.err >&5
22360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22361   (exit $ac_status); } >/dev/null; then
22362   if test -s conftest.err; then
22363     ac_cpp_err=$ac_c_preproc_warn_flag
22364     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
22365   else
22366     ac_cpp_err=
22367   fi
22368 else
22369   ac_cpp_err=yes
22370 fi
22371 if test -z "$ac_cpp_err"; then
22372   # We can compile using X headers with no special include directory.
22373 ac_x_includes=
22374 else
22375   echo "$as_me: failed program was:" >&5
22376 sed 's/^/| /' conftest.$ac_ext >&5
22377
22378   for ac_dir in $ac_x_header_dirs; do
22379   if test -r "$ac_dir/X11/Xlib.h"; then
22380     ac_x_includes=$ac_dir
22381     break
22382   fi
22383 done
22384 fi
22385 rm -f conftest.err conftest.$ac_ext
22386 fi # $ac_x_includes = no
22387
22388 if test "$ac_x_libraries" = no; then
22389   # Check for the libraries.
22390   # See if we find them without any special options.
22391   # Don't add to $LIBS permanently.
22392   ac_save_LIBS=$LIBS
22393   LIBS="-lXt $LIBS"
22394   cat >conftest.$ac_ext <<_ACEOF
22395 /* confdefs.h.  */
22396 _ACEOF
22397 cat confdefs.h >>conftest.$ac_ext
22398 cat >>conftest.$ac_ext <<_ACEOF
22399 /* end confdefs.h.  */
22400 #include <X11/Xlib.h>
22401 int
22402 main ()
22403 {
22404 XrmInitialize ()
22405   ;
22406   return 0;
22407 }
22408 _ACEOF
22409 rm -f conftest.$ac_objext conftest$ac_exeext
22410 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22411   (eval $ac_link) 2>conftest.er1
22412   ac_status=$?
22413   grep -v '^ *+' conftest.er1 >conftest.err
22414   rm -f conftest.er1
22415   cat conftest.err >&5
22416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22417   (exit $ac_status); } &&
22418          { ac_try='test -z "$ac_c_werror_flag"
22419                          || test ! -s conftest.err'
22420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22421   (eval $ac_try) 2>&5
22422   ac_status=$?
22423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22424   (exit $ac_status); }; } &&
22425          { ac_try='test -s conftest$ac_exeext'
22426   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22427   (eval $ac_try) 2>&5
22428   ac_status=$?
22429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22430   (exit $ac_status); }; }; then
22431   LIBS=$ac_save_LIBS
22432 # We can link X programs with no special library path.
22433 ac_x_libraries=
22434 else
22435   echo "$as_me: failed program was:" >&5
22436 sed 's/^/| /' conftest.$ac_ext >&5
22437
22438 LIBS=$ac_save_LIBS
22439 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
22440 do
22441   # Don't even attempt the hair of trying to link an X program!
22442   for ac_extension in a so sl; do
22443     if test -r $ac_dir/libXt.$ac_extension; then
22444       ac_x_libraries=$ac_dir
22445       break 2
22446     fi
22447   done
22448 done
22449 fi
22450 rm -f conftest.err conftest.$ac_objext \
22451       conftest$ac_exeext conftest.$ac_ext
22452 fi # $ac_x_libraries = no
22453
22454 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
22455   # Didn't find X anywhere.  Cache the known absence of X.
22456   ac_cv_have_x="have_x=no"
22457 else
22458   # Record where we found X for the cache.
22459   ac_cv_have_x="have_x=yes \
22460                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
22461 fi
22462 fi
22463
22464   fi
22465   eval "$ac_cv_have_x"
22466 fi # $with_x != no
22467
22468 if test "$have_x" != yes; then
22469   echo "$as_me:$LINENO: result: $have_x" >&5
22470 echo "${ECHO_T}$have_x" >&6
22471   no_x=yes
22472 else
22473   # If each of the values was on the command line, it overrides each guess.
22474   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
22475   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
22476   # Update the cache value to reflect the command line values.
22477   ac_cv_have_x="have_x=yes \
22478                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
22479   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
22480 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
22481 fi
22482
22483
22484 # Check whether we should enable the TUI, but only do so if we really
22485 # can.
22486 if test x"$enable_tui" = xyes; then
22487   if test -d $srcdir/tui; then
22488     if test "$ac_cv_search_waddstr" != no; then
22489       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
22490       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
22491       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
22492       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
22493       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
22494       CONFIG_ALL="${CONFIG_ALL} all-tui"
22495       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
22496       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
22497       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
22498     else
22499       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
22500 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
22501     fi
22502   fi
22503 fi
22504
22505 # Unlike the sim directory, whether a simulator is linked is controlled by
22506 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
22507 # This code just checks for a few cases where we'd like to ignore those
22508 # definitions, even when they're present in the '.mt' file.  These cases
22509 # are when --disable-sim is specified, or if the simulator directory is
22510 # not part of the source tree.
22511 #
22512 # Check whether --enable-sim or --disable-sim was given.
22513 if test "${enable_sim+set}" = set; then
22514   enableval="$enable_sim"
22515   echo "enable_sim = $enable_sim";
22516  echo "enableval = ${enableval}";
22517  case "${enableval}" in
22518   yes) ignore_sim=false ;;
22519   no)  ignore_sim=true ;;
22520   *)   ignore_sim=false ;;
22521  esac
22522 else
22523   ignore_sim=false
22524 fi;
22525
22526 if test ! -d "${srcdir}/../sim"; then
22527   ignore_sim=true
22528 fi
22529
22530 if test "${ignore_sim}" = "true"; then
22531     IGNORE_SIM="SIM="
22532     IGNORE_SIM_OBS="SIM_OBS="
22533 else
22534     IGNORE_SIM=""
22535     IGNORE_SIM_OBS=""
22536
22537 cat >>confdefs.h <<\_ACEOF
22538 #define WITH_SIM 1
22539 _ACEOF
22540
22541 fi
22542
22543
22544
22545
22546
22547
22548
22549
22550
22551
22552
22553
22554
22555
22556 # List of host floatformats.
22557
22558 cat >>confdefs.h <<_ACEOF
22559 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
22560 _ACEOF
22561
22562
22563 cat >>confdefs.h <<_ACEOF
22564 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
22565 _ACEOF
22566
22567
22568 cat >>confdefs.h <<_ACEOF
22569 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
22570 _ACEOF
22571
22572
22573 # target_subdir is used by the testsuite to find the target libraries.
22574 target_subdir=
22575 if test "${host}" != "${target}"; then
22576     target_subdir="${target_alias}/"
22577 fi
22578
22579
22580 frags=
22581 if test "${gdb_native}" = "yes"; then
22582   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
22583   if test ! -f ${host_makefile_frag}; then
22584     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
22585 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
22586    { (exit 1); exit 1; }; }
22587   fi
22588   frags="$frags $host_makefile_frag"
22589 else
22590   host_makefile_frag=/dev/null
22591 fi
22592
22593 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
22594 if test ! -f ${target_makefile_frag}; then
22595   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
22596 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
22597    { (exit 1); exit 1; }; }
22598 fi
22599 frags="$frags $target_makefile_frag"
22600
22601
22602
22603
22604
22605 hostfile=`sed -n '
22606 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
22607 ' ${host_makefile_frag}`
22608
22609 targetfile=`sed -n '
22610 s/DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
22611 ' ${target_makefile_frag}`
22612
22613 if test "${gdb_native}" = "yes"; then
22614 # We pick this up from the host configuration file (.mh) because we
22615 # do not have a native configuration Makefile fragment.
22616 nativefile=`sed -n '
22617 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
22618 ' ${host_makefile_frag}`
22619 fi
22620
22621
22622 if test x"${gdb_osabi}" != x ; then
22623
22624 cat >>confdefs.h <<_ACEOF
22625 #define GDB_OSABI_DEFAULT $gdb_osabi
22626 _ACEOF
22627
22628 fi
22629
22630 # Enable multi-ice-gdb-server.
22631 # Check whether --enable-multi-ice or --disable-multi-ice was given.
22632 if test "${enable_multi_ice+set}" = set; then
22633   enableval="$enable_multi_ice"
22634   case $enableval in
22635     yes | no)
22636       ;;
22637     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
22638 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
22639    { (exit 1); exit 1; }; } ;;
22640   esac
22641 fi;
22642 if test "x$enable_multi_ice" = xyes; then
22643
22644
22645 subdirs="$subdirs multi-ice"
22646
22647 fi
22648
22649 # We only build gdbserver automatically in a native configuration.
22650 if test "$gdb_native" = "yes"; then
22651   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
22652 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
22653   if test "x$build_gdbserver" = xyes; then
22654     echo "$as_me:$LINENO: result: yes" >&5
22655 echo "${ECHO_T}yes" >&6
22656
22657
22658 subdirs="$subdirs gdbserver"
22659
22660   else
22661     echo "$as_me:$LINENO: result: no" >&5
22662 echo "${ECHO_T}no" >&6
22663   fi
22664 fi
22665
22666 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
22667 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
22668 # to an empty version.
22669
22670 files=
22671 links=
22672
22673 rm -f xm.h
22674 xm_h=""
22675 if test "${hostfile}" != ""; then
22676     xm_h=xm.h
22677     case "${hostfile}" in
22678       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
22679       * ) GDB_XM_FILE="${hostfile}"
22680     esac
22681     files="${files} ${GDB_XM_FILE}"
22682     links="${links} xm.h"
22683
22684 cat >>confdefs.h <<_ACEOF
22685 #define GDB_XM_FILE "${GDB_XM_FILE}"
22686 _ACEOF
22687
22688 fi
22689
22690
22691 rm -f tm.h
22692 tm_h=""
22693 if test "${targetfile}" != ""; then
22694     tm_h=tm.h
22695     case "${targetfile}" in
22696       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
22697       * ) GDB_TM_FILE="${targetfile}"
22698     esac
22699     files="${files} ${GDB_TM_FILE}"
22700     links="${links} tm.h"
22701
22702 cat >>confdefs.h <<_ACEOF
22703 #define GDB_TM_FILE "${GDB_TM_FILE}"
22704 _ACEOF
22705
22706 fi
22707
22708
22709 rm -f nm.h
22710 nm_h=""
22711 if test "${nativefile}" != ""; then
22712     nm_h=nm.h
22713     case "${nativefile}" in
22714       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
22715       * ) GDB_NM_FILE="${nativefile}"
22716     esac
22717     files="${files} ${GDB_NM_FILE}"
22718     links="${links} nm.h"
22719
22720 cat >>confdefs.h <<_ACEOF
22721 #define GDB_NM_FILE "${GDB_NM_FILE}"
22722 _ACEOF
22723
22724 fi
22725
22726
22727 ac_sources="$files"
22728 ac_dests="$links"
22729 while test -n "$ac_sources"; do
22730   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
22731   set $ac_sources; ac_source=$1; shift; ac_sources=$*
22732   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
22733 done
22734           ac_config_links="$ac_config_links $ac_config_links_1"
22735
22736
22737
22738
22739
22740
22741 cat >>confdefs.h <<\_ACEOF
22742 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
22743 _ACEOF
22744
22745
22746
22747
22748
22749 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
22750 if test "${with_libiconv_prefix+set}" = set; then
22751   withval="$with_libiconv_prefix"
22752
22753     for dir in `echo "$withval" | tr : ' '`; do
22754       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
22755       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
22756     done
22757
22758 fi;
22759
22760   echo "$as_me:$LINENO: checking for iconv" >&5
22761 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
22762 if test "${am_cv_func_iconv+set}" = set; then
22763   echo $ECHO_N "(cached) $ECHO_C" >&6
22764 else
22765
22766     am_cv_func_iconv="no, consider installing GNU libiconv"
22767     am_cv_lib_iconv=no
22768     cat >conftest.$ac_ext <<_ACEOF
22769 /* confdefs.h.  */
22770 _ACEOF
22771 cat confdefs.h >>conftest.$ac_ext
22772 cat >>conftest.$ac_ext <<_ACEOF
22773 /* end confdefs.h.  */
22774 #include <stdlib.h>
22775 #include <iconv.h>
22776 int
22777 main ()
22778 {
22779 iconv_t cd = iconv_open("","");
22780        iconv(cd,NULL,NULL,NULL,NULL);
22781        iconv_close(cd);
22782   ;
22783   return 0;
22784 }
22785 _ACEOF
22786 rm -f conftest.$ac_objext conftest$ac_exeext
22787 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22788   (eval $ac_link) 2>conftest.er1
22789   ac_status=$?
22790   grep -v '^ *+' conftest.er1 >conftest.err
22791   rm -f conftest.er1
22792   cat conftest.err >&5
22793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22794   (exit $ac_status); } &&
22795          { ac_try='test -z "$ac_c_werror_flag"
22796                          || test ! -s conftest.err'
22797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22798   (eval $ac_try) 2>&5
22799   ac_status=$?
22800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22801   (exit $ac_status); }; } &&
22802          { ac_try='test -s conftest$ac_exeext'
22803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22804   (eval $ac_try) 2>&5
22805   ac_status=$?
22806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22807   (exit $ac_status); }; }; then
22808   am_cv_func_iconv=yes
22809 else
22810   echo "$as_me: failed program was:" >&5
22811 sed 's/^/| /' conftest.$ac_ext >&5
22812
22813 fi
22814 rm -f conftest.err conftest.$ac_objext \
22815       conftest$ac_exeext conftest.$ac_ext
22816     if test "$am_cv_func_iconv" != yes; then
22817       am_save_LIBS="$LIBS"
22818       LIBS="$LIBS -liconv"
22819       cat >conftest.$ac_ext <<_ACEOF
22820 /* confdefs.h.  */
22821 _ACEOF
22822 cat confdefs.h >>conftest.$ac_ext
22823 cat >>conftest.$ac_ext <<_ACEOF
22824 /* end confdefs.h.  */
22825 #include <stdlib.h>
22826 #include <iconv.h>
22827 int
22828 main ()
22829 {
22830 iconv_t cd = iconv_open("","");
22831          iconv(cd,NULL,NULL,NULL,NULL);
22832          iconv_close(cd);
22833   ;
22834   return 0;
22835 }
22836 _ACEOF
22837 rm -f conftest.$ac_objext conftest$ac_exeext
22838 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22839   (eval $ac_link) 2>conftest.er1
22840   ac_status=$?
22841   grep -v '^ *+' conftest.er1 >conftest.err
22842   rm -f conftest.er1
22843   cat conftest.err >&5
22844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22845   (exit $ac_status); } &&
22846          { ac_try='test -z "$ac_c_werror_flag"
22847                          || test ! -s conftest.err'
22848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22849   (eval $ac_try) 2>&5
22850   ac_status=$?
22851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22852   (exit $ac_status); }; } &&
22853          { ac_try='test -s conftest$ac_exeext'
22854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22855   (eval $ac_try) 2>&5
22856   ac_status=$?
22857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22858   (exit $ac_status); }; }; then
22859   am_cv_lib_iconv=yes
22860         am_cv_func_iconv=yes
22861 else
22862   echo "$as_me: failed program was:" >&5
22863 sed 's/^/| /' conftest.$ac_ext >&5
22864
22865 fi
22866 rm -f conftest.err conftest.$ac_objext \
22867       conftest$ac_exeext conftest.$ac_ext
22868       LIBS="$am_save_LIBS"
22869     fi
22870
22871 fi
22872 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
22873 echo "${ECHO_T}$am_cv_func_iconv" >&6
22874   if test "$am_cv_func_iconv" = yes; then
22875
22876 cat >>confdefs.h <<\_ACEOF
22877 #define HAVE_ICONV 1
22878 _ACEOF
22879
22880     echo "$as_me:$LINENO: checking for iconv declaration" >&5
22881 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
22882     if test "${am_cv_proto_iconv+set}" = set; then
22883   echo $ECHO_N "(cached) $ECHO_C" >&6
22884 else
22885
22886       cat >conftest.$ac_ext <<_ACEOF
22887 /* confdefs.h.  */
22888 _ACEOF
22889 cat confdefs.h >>conftest.$ac_ext
22890 cat >>conftest.$ac_ext <<_ACEOF
22891 /* end confdefs.h.  */
22892
22893 #include <stdlib.h>
22894 #include <iconv.h>
22895 extern
22896 #ifdef __cplusplus
22897 "C"
22898 #endif
22899 #if defined(__STDC__) || defined(__cplusplus)
22900 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
22901 #else
22902 size_t iconv();
22903 #endif
22904
22905 int
22906 main ()
22907 {
22908
22909   ;
22910   return 0;
22911 }
22912 _ACEOF
22913 rm -f conftest.$ac_objext
22914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22915   (eval $ac_compile) 2>conftest.er1
22916   ac_status=$?
22917   grep -v '^ *+' conftest.er1 >conftest.err
22918   rm -f conftest.er1
22919   cat conftest.err >&5
22920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22921   (exit $ac_status); } &&
22922          { ac_try='test -z "$ac_c_werror_flag"
22923                          || test ! -s conftest.err'
22924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22925   (eval $ac_try) 2>&5
22926   ac_status=$?
22927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22928   (exit $ac_status); }; } &&
22929          { ac_try='test -s conftest.$ac_objext'
22930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22931   (eval $ac_try) 2>&5
22932   ac_status=$?
22933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
22934   (exit $ac_status); }; }; then
22935   am_cv_proto_iconv_arg1=""
22936 else
22937   echo "$as_me: failed program was:" >&5
22938 sed 's/^/| /' conftest.$ac_ext >&5
22939
22940 am_cv_proto_iconv_arg1="const"
22941 fi
22942 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22943       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
22944 fi
22945
22946     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
22947     echo "$as_me:$LINENO: result: ${ac_t:-
22948          }$am_cv_proto_iconv" >&5
22949 echo "${ECHO_T}${ac_t:-
22950          }$am_cv_proto_iconv" >&6
22951
22952 cat >>confdefs.h <<_ACEOF
22953 #define ICONV_CONST $am_cv_proto_iconv_arg1
22954 _ACEOF
22955
22956   fi
22957   LIBICONV=
22958   if test "$am_cv_lib_iconv" = yes; then
22959     LIBICONV="-liconv"
22960   fi
22961
22962
22963
22964                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
22965           ac_config_commands="$ac_config_commands default"
22966 cat >confcache <<\_ACEOF
22967 # This file is a shell script that caches the results of configure
22968 # tests run on this system so they can be shared between configure
22969 # scripts and configure runs, see configure's option --config-cache.
22970 # It is not useful on other systems.  If it contains results you don't
22971 # want to keep, you may remove or edit it.
22972 #
22973 # config.status only pays attention to the cache file if you give it
22974 # the --recheck option to rerun configure.
22975 #
22976 # `ac_cv_env_foo' variables (set or unset) will be overridden when
22977 # loading this file, other *unset* `ac_cv_foo' will be assigned the
22978 # following values.
22979
22980 _ACEOF
22981
22982 # The following way of writing the cache mishandles newlines in values,
22983 # but we know of no workaround that is simple, portable, and efficient.
22984 # So, don't put newlines in cache variables' values.
22985 # Ultrix sh set writes to stderr and can't be redirected directly,
22986 # and sets the high bit in the cache file unless we assign to the vars.
22987 {
22988   (set) 2>&1 |
22989     case `(ac_space=' '; set | grep ac_space) 2>&1` in
22990     *ac_space=\ *)
22991       # `set' does not quote correctly, so add quotes (double-quote
22992       # substitution turns \\\\ into \\, and sed turns \\ into \).
22993       sed -n \
22994         "s/'/'\\\\''/g;
22995           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
22996       ;;
22997     *)
22998       # `set' quotes correctly as required by POSIX, so do not add quotes.
22999       sed -n \
23000         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
23001       ;;
23002     esac;
23003 } |
23004   sed '
23005      t clear
23006      : clear
23007      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
23008      t end
23009      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
23010      : end' >>confcache
23011 if diff $cache_file confcache >/dev/null 2>&1; then :; else
23012   if test -w $cache_file; then
23013     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
23014     cat confcache >$cache_file
23015   else
23016     echo "not updating unwritable cache $cache_file"
23017   fi
23018 fi
23019 rm -f confcache
23020
23021 test "x$prefix" = xNONE && prefix=$ac_default_prefix
23022 # Let make expand exec_prefix.
23023 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
23024
23025 # VPATH may cause trouble with some makes, so we remove $(srcdir),
23026 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
23027 # trailing colons and then remove the whole line if VPATH becomes empty
23028 # (actually we leave an empty line to preserve line numbers).
23029 if test "x$srcdir" = x.; then
23030   ac_vpsub='/^[  ]*VPATH[        ]*=/{
23031 s/:*\$(srcdir):*/:/;
23032 s/:*\${srcdir}:*/:/;
23033 s/:*@srcdir@:*/:/;
23034 s/^\([^=]*=[     ]*\):*/\1/;
23035 s/:*$//;
23036 s/^[^=]*=[       ]*$//;
23037 }'
23038 fi
23039
23040 DEFS=-DHAVE_CONFIG_H
23041
23042 ac_libobjs=
23043 ac_ltlibobjs=
23044 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
23045   # 1. Remove the extension, and $U if already installed.
23046   ac_i=`echo "$ac_i" |
23047          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
23048   # 2. Add them.
23049   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
23050   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
23051 done
23052 LIBOBJS=$ac_libobjs
23053
23054 LTLIBOBJS=$ac_ltlibobjs
23055
23056
23057 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
23058   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
23059 Usually this means the macro was only invoked conditionally." >&5
23060 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
23061 Usually this means the macro was only invoked conditionally." >&2;}
23062    { (exit 1); exit 1; }; }
23063 fi
23064
23065 : ${CONFIG_STATUS=./config.status}
23066 ac_clean_files_save=$ac_clean_files
23067 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
23068 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
23069 echo "$as_me: creating $CONFIG_STATUS" >&6;}
23070 cat >$CONFIG_STATUS <<_ACEOF
23071 #! $SHELL
23072 # Generated by $as_me.
23073 # Run this file to recreate the current configuration.
23074 # Compiler output produced by configure, useful for debugging
23075 # configure, is in config.log if it exists.
23076
23077 debug=false
23078 ac_cs_recheck=false
23079 ac_cs_silent=false
23080 SHELL=\${CONFIG_SHELL-$SHELL}
23081 _ACEOF
23082
23083 cat >>$CONFIG_STATUS <<\_ACEOF
23084 ## --------------------- ##
23085 ## M4sh Initialization.  ##
23086 ## --------------------- ##
23087
23088 # Be Bourne compatible
23089 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
23090   emulate sh
23091   NULLCMD=:
23092   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
23093   # is contrary to our usage.  Disable this feature.
23094   alias -g '${1+"$@"}'='"$@"'
23095 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23096   set -o posix
23097 fi
23098 DUALCASE=1; export DUALCASE # for MKS sh
23099
23100 # Support unset when possible.
23101 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
23102   as_unset=unset
23103 else
23104   as_unset=false
23105 fi
23106
23107
23108 # Work around bugs in pre-3.0 UWIN ksh.
23109 $as_unset ENV MAIL MAILPATH
23110 PS1='$ '
23111 PS2='> '
23112 PS4='+ '
23113
23114 # NLS nuisances.
23115 for as_var in \
23116   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
23117   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
23118   LC_TELEPHONE LC_TIME
23119 do
23120   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
23121     eval $as_var=C; export $as_var
23122   else
23123     $as_unset $as_var
23124   fi
23125 done
23126
23127 # Required to use basename.
23128 if expr a : '\(a\)' >/dev/null 2>&1; then
23129   as_expr=expr
23130 else
23131   as_expr=false
23132 fi
23133
23134 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
23135   as_basename=basename
23136 else
23137   as_basename=false
23138 fi
23139
23140
23141 # Name of the executable.
23142 as_me=`$as_basename "$0" ||
23143 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
23144          X"$0" : 'X\(//\)$' \| \
23145          X"$0" : 'X\(/\)$' \| \
23146          .     : '\(.\)' 2>/dev/null ||
23147 echo X/"$0" |
23148     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
23149           /^X\/\(\/\/\)$/{ s//\1/; q; }
23150           /^X\/\(\/\).*/{ s//\1/; q; }
23151           s/.*/./; q'`
23152
23153
23154 # PATH needs CR, and LINENO needs CR and PATH.
23155 # Avoid depending upon Character Ranges.
23156 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
23157 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
23158 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
23159 as_cr_digits='0123456789'
23160 as_cr_alnum=$as_cr_Letters$as_cr_digits
23161
23162 # The user is always right.
23163 if test "${PATH_SEPARATOR+set}" != set; then
23164   echo "#! /bin/sh" >conf$$.sh
23165   echo  "exit 0"   >>conf$$.sh
23166   chmod +x conf$$.sh
23167   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
23168     PATH_SEPARATOR=';'
23169   else
23170     PATH_SEPARATOR=:
23171   fi
23172   rm -f conf$$.sh
23173 fi
23174
23175
23176   as_lineno_1=$LINENO
23177   as_lineno_2=$LINENO
23178   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23179   test "x$as_lineno_1" != "x$as_lineno_2" &&
23180   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
23181   # Find who we are.  Look in the path if we contain no path at all
23182   # relative or not.
23183   case $0 in
23184     *[\\/]* ) as_myself=$0 ;;
23185     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23186 for as_dir in $PATH
23187 do
23188   IFS=$as_save_IFS
23189   test -z "$as_dir" && as_dir=.
23190   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
23191 done
23192
23193        ;;
23194   esac
23195   # We did not find ourselves, most probably we were run as `sh COMMAND'
23196   # in which case we are not to be found in the path.
23197   if test "x$as_myself" = x; then
23198     as_myself=$0
23199   fi
23200   if test ! -f "$as_myself"; then
23201     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
23202 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
23203    { (exit 1); exit 1; }; }
23204   fi
23205   case $CONFIG_SHELL in
23206   '')
23207     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23208 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
23209 do
23210   IFS=$as_save_IFS
23211   test -z "$as_dir" && as_dir=.
23212   for as_base in sh bash ksh sh5; do
23213          case $as_dir in
23214          /*)
23215            if ("$as_dir/$as_base" -c '
23216   as_lineno_1=$LINENO
23217   as_lineno_2=$LINENO
23218   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
23219   test "x$as_lineno_1" != "x$as_lineno_2" &&
23220   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
23221              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
23222              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
23223              CONFIG_SHELL=$as_dir/$as_base
23224              export CONFIG_SHELL
23225              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
23226            fi;;
23227          esac
23228        done
23229 done
23230 ;;
23231   esac
23232
23233   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
23234   # uniformly replaced by the line number.  The first 'sed' inserts a
23235   # line-number line before each line; the second 'sed' does the real
23236   # work.  The second script uses 'N' to pair each line-number line
23237   # with the numbered line, and appends trailing '-' during
23238   # substitution so that $LINENO is not a special case at line end.
23239   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
23240   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
23241   sed '=' <$as_myself |
23242     sed '
23243       N
23244       s,$,-,
23245       : loop
23246       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
23247       t loop
23248       s,-$,,
23249       s,^['$as_cr_digits']*\n,,
23250     ' >$as_me.lineno &&
23251   chmod +x $as_me.lineno ||
23252     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
23253 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
23254    { (exit 1); exit 1; }; }
23255
23256   # Don't try to exec as it changes $[0], causing all sort of problems
23257   # (the dirname of $[0] is not the place where we might find the
23258   # original and so on.  Autoconf is especially sensible to this).
23259   . ./$as_me.lineno
23260   # Exit status is that of the last command.
23261   exit
23262 }
23263
23264
23265 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
23266   *c*,-n*) ECHO_N= ECHO_C='
23267 ' ECHO_T='      ' ;;
23268   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
23269   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
23270 esac
23271
23272 if expr a : '\(a\)' >/dev/null 2>&1; then
23273   as_expr=expr
23274 else
23275   as_expr=false
23276 fi
23277
23278 rm -f conf$$ conf$$.exe conf$$.file
23279 echo >conf$$.file
23280 if ln -s conf$$.file conf$$ 2>/dev/null; then
23281   # We could just check for DJGPP; but this test a) works b) is more generic
23282   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
23283   if test -f conf$$.exe; then
23284     # Don't use ln at all; we don't have any links
23285     as_ln_s='cp -p'
23286   else
23287     as_ln_s='ln -s'
23288   fi
23289 elif ln conf$$.file conf$$ 2>/dev/null; then
23290   as_ln_s=ln
23291 else
23292   as_ln_s='cp -p'
23293 fi
23294 rm -f conf$$ conf$$.exe conf$$.file
23295
23296 if mkdir -p . 2>/dev/null; then
23297   as_mkdir_p=:
23298 else
23299   test -d ./-p && rmdir ./-p
23300   as_mkdir_p=false
23301 fi
23302
23303 as_executable_p="test -f"
23304
23305 # Sed expression to map a string onto a valid CPP name.
23306 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
23307
23308 # Sed expression to map a string onto a valid variable name.
23309 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
23310
23311
23312 # IFS
23313 # We need space, tab and new line, in precisely that order.
23314 as_nl='
23315 '
23316 IFS="   $as_nl"
23317
23318 # CDPATH.
23319 $as_unset CDPATH
23320
23321 exec 6>&1
23322
23323 # Open the log real soon, to keep \$[0] and so on meaningful, and to
23324 # report actual input values of CONFIG_FILES etc. instead of their
23325 # values after options handling.  Logging --version etc. is OK.
23326 exec 5>>config.log
23327 {
23328   echo
23329   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
23330 ## Running $as_me. ##
23331 _ASBOX
23332 } >&5
23333 cat >&5 <<_CSEOF
23334
23335 This file was extended by $as_me, which was
23336 generated by GNU Autoconf 2.59.  Invocation command line was
23337
23338   CONFIG_FILES    = $CONFIG_FILES
23339   CONFIG_HEADERS  = $CONFIG_HEADERS
23340   CONFIG_LINKS    = $CONFIG_LINKS
23341   CONFIG_COMMANDS = $CONFIG_COMMANDS
23342   $ $0 $@
23343
23344 _CSEOF
23345 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
23346 echo >&5
23347 _ACEOF
23348
23349 # Files that config.status was made for.
23350 if test -n "$ac_config_files"; then
23351   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
23352 fi
23353
23354 if test -n "$ac_config_headers"; then
23355   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
23356 fi
23357
23358 if test -n "$ac_config_links"; then
23359   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
23360 fi
23361
23362 if test -n "$ac_config_commands"; then
23363   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
23364 fi
23365
23366 cat >>$CONFIG_STATUS <<\_ACEOF
23367
23368 ac_cs_usage="\
23369 \`$as_me' instantiates files from templates according to the
23370 current configuration.
23371
23372 Usage: $0 [OPTIONS] [FILE]...
23373
23374   -h, --help       print this help, then exit
23375   -V, --version    print version number, then exit
23376   -q, --quiet      do not print progress messages
23377   -d, --debug      don't remove temporary files
23378       --recheck    update $as_me by reconfiguring in the same conditions
23379   --file=FILE[:TEMPLATE]
23380                    instantiate the configuration file FILE
23381   --header=FILE[:TEMPLATE]
23382                    instantiate the configuration header FILE
23383
23384 Configuration files:
23385 $config_files
23386
23387 Configuration headers:
23388 $config_headers
23389
23390 Configuration links:
23391 $config_links
23392
23393 Configuration commands:
23394 $config_commands
23395
23396 Report bugs to <bug-autoconf@gnu.org>."
23397 _ACEOF
23398
23399 cat >>$CONFIG_STATUS <<_ACEOF
23400 ac_cs_version="\\
23401 config.status
23402 configured by $0, generated by GNU Autoconf 2.59,
23403   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
23404
23405 Copyright (C) 2003 Free Software Foundation, Inc.
23406 This config.status script is free software; the Free Software Foundation
23407 gives unlimited permission to copy, distribute and modify it."
23408 srcdir=$srcdir
23409 INSTALL="$INSTALL"
23410 _ACEOF
23411
23412 cat >>$CONFIG_STATUS <<\_ACEOF
23413 # If no file are specified by the user, then we need to provide default
23414 # value.  By we need to know if files were specified by the user.
23415 ac_need_defaults=:
23416 while test $# != 0
23417 do
23418   case $1 in
23419   --*=*)
23420     ac_option=`expr "x$1" : 'x\([^=]*\)='`
23421     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
23422     ac_shift=:
23423     ;;
23424   -*)
23425     ac_option=$1
23426     ac_optarg=$2
23427     ac_shift=shift
23428     ;;
23429   *) # This is not an option, so the user has probably given explicit
23430      # arguments.
23431      ac_option=$1
23432      ac_need_defaults=false;;
23433   esac
23434
23435   case $ac_option in
23436   # Handling of the options.
23437 _ACEOF
23438 cat >>$CONFIG_STATUS <<\_ACEOF
23439   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
23440     ac_cs_recheck=: ;;
23441   --version | --vers* | -V )
23442     echo "$ac_cs_version"; exit 0 ;;
23443   --he | --h)
23444     # Conflict between --help and --header
23445     { { echo "$as_me:$LINENO: error: ambiguous option: $1
23446 Try \`$0 --help' for more information." >&5
23447 echo "$as_me: error: ambiguous option: $1
23448 Try \`$0 --help' for more information." >&2;}
23449    { (exit 1); exit 1; }; };;
23450   --help | --hel | -h )
23451     echo "$ac_cs_usage"; exit 0 ;;
23452   --debug | --d* | -d )
23453     debug=: ;;
23454   --file | --fil | --fi | --f )
23455     $ac_shift
23456     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
23457     ac_need_defaults=false;;
23458   --header | --heade | --head | --hea )
23459     $ac_shift
23460     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
23461     ac_need_defaults=false;;
23462   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
23463   | -silent | --silent | --silen | --sile | --sil | --si | --s)
23464     ac_cs_silent=: ;;
23465
23466   # This is an error.
23467   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
23468 Try \`$0 --help' for more information." >&5
23469 echo "$as_me: error: unrecognized option: $1
23470 Try \`$0 --help' for more information." >&2;}
23471    { (exit 1); exit 1; }; } ;;
23472
23473   *) ac_config_targets="$ac_config_targets $1" ;;
23474
23475   esac
23476   shift
23477 done
23478
23479 ac_configure_extra_args=
23480
23481 if $ac_cs_silent; then
23482   exec 6>/dev/null
23483   ac_configure_extra_args="$ac_configure_extra_args --silent"
23484 fi
23485
23486 _ACEOF
23487 cat >>$CONFIG_STATUS <<_ACEOF
23488 if \$ac_cs_recheck; then
23489   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
23490   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
23491 fi
23492
23493 _ACEOF
23494
23495 cat >>$CONFIG_STATUS <<_ACEOF
23496 #
23497 # INIT-COMMANDS section.
23498 #
23499
23500
23501 GCC="$GCC"
23502 CC="$CC"
23503 acx_cv_header_stdint="$acx_cv_header_stdint"
23504 acx_cv_type_int8_t="$acx_cv_type_int8_t"
23505 acx_cv_type_int16_t="$acx_cv_type_int16_t"
23506 acx_cv_type_int32_t="$acx_cv_type_int32_t"
23507 acx_cv_type_int64_t="$acx_cv_type_int64_t"
23508 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
23509 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
23510 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
23511 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
23512 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
23513 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
23514 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
23515 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
23516 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
23517
23518
23519 gdb_host_cpu=$gdb_host_cpu
23520 gdb_target_cpu=$gdb_target_cpu
23521 nativefile=$nativefile
23522
23523
23524 _ACEOF
23525
23526
23527
23528 cat >>$CONFIG_STATUS <<\_ACEOF
23529 for ac_config_target in $ac_config_targets
23530 do
23531   case "$ac_config_target" in
23532   # Handling of arguments.
23533   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
23534   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
23535   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
23536   "gdb_stdint.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS gdb_stdint.h" ;;
23537   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
23538   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
23539   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
23540 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
23541    { (exit 1); exit 1; }; };;
23542   esac
23543 done
23544
23545 # If the user did not use the arguments to specify the items to instantiate,
23546 # then the envvar interface is used.  Set only those that are not.
23547 # We use the long form for the default assignment because of an extremely
23548 # bizarre bug on SunOS 4.1.3.
23549 if $ac_need_defaults; then
23550   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
23551   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
23552   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
23553   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
23554 fi
23555
23556 # Have a temporary directory for convenience.  Make it in the build tree
23557 # simply because there is no reason to put it here, and in addition,
23558 # creating and moving files from /tmp can sometimes cause problems.
23559 # Create a temporary directory, and hook for its removal unless debugging.
23560 $debug ||
23561 {
23562   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
23563   trap '{ (exit 1); exit 1; }' 1 2 13 15
23564 }
23565
23566 # Create a (secure) tmp directory for tmp files.
23567
23568 {
23569   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
23570   test -n "$tmp" && test -d "$tmp"
23571 }  ||
23572 {
23573   tmp=./confstat$$-$RANDOM
23574   (umask 077 && mkdir $tmp)
23575 } ||
23576 {
23577    echo "$me: cannot create a temporary directory in ." >&2
23578    { (exit 1); exit 1; }
23579 }
23580
23581 _ACEOF
23582
23583 cat >>$CONFIG_STATUS <<_ACEOF
23584
23585 #
23586 # CONFIG_FILES section.
23587 #
23588
23589 # No need to generate the scripts if there are no CONFIG_FILES.
23590 # This happens for instance when ./config.status config.h
23591 if test -n "\$CONFIG_FILES"; then
23592   # Protect against being on the right side of a sed subst in config.status.
23593   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
23594    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
23595 s,@SHELL@,$SHELL,;t t
23596 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
23597 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
23598 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
23599 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
23600 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
23601 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
23602 s,@exec_prefix@,$exec_prefix,;t t
23603 s,@prefix@,$prefix,;t t
23604 s,@program_transform_name@,$program_transform_name,;t t
23605 s,@bindir@,$bindir,;t t
23606 s,@sbindir@,$sbindir,;t t
23607 s,@libexecdir@,$libexecdir,;t t
23608 s,@datadir@,$datadir,;t t
23609 s,@sysconfdir@,$sysconfdir,;t t
23610 s,@sharedstatedir@,$sharedstatedir,;t t
23611 s,@localstatedir@,$localstatedir,;t t
23612 s,@libdir@,$libdir,;t t
23613 s,@includedir@,$includedir,;t t
23614 s,@oldincludedir@,$oldincludedir,;t t
23615 s,@infodir@,$infodir,;t t
23616 s,@mandir@,$mandir,;t t
23617 s,@build_alias@,$build_alias,;t t
23618 s,@host_alias@,$host_alias,;t t
23619 s,@target_alias@,$target_alias,;t t
23620 s,@DEFS@,$DEFS,;t t
23621 s,@ECHO_C@,$ECHO_C,;t t
23622 s,@ECHO_N@,$ECHO_N,;t t
23623 s,@ECHO_T@,$ECHO_T,;t t
23624 s,@LIBS@,$LIBS,;t t
23625 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
23626 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
23627 s,@MAINT@,$MAINT,;t t
23628 s,@CC@,$CC,;t t
23629 s,@CFLAGS@,$CFLAGS,;t t
23630 s,@LDFLAGS@,$LDFLAGS,;t t
23631 s,@CPPFLAGS@,$CPPFLAGS,;t t
23632 s,@ac_ct_CC@,$ac_ct_CC,;t t
23633 s,@EXEEXT@,$EXEEXT,;t t
23634 s,@OBJEXT@,$OBJEXT,;t t
23635 s,@CPP@,$CPP,;t t
23636 s,@EGREP@,$EGREP,;t t
23637 s,@build@,$build,;t t
23638 s,@build_cpu@,$build_cpu,;t t
23639 s,@build_vendor@,$build_vendor,;t t
23640 s,@build_os@,$build_os,;t t
23641 s,@host@,$host,;t t
23642 s,@host_cpu@,$host_cpu,;t t
23643 s,@host_vendor@,$host_vendor,;t t
23644 s,@host_os@,$host_os,;t t
23645 s,@target@,$target,;t t
23646 s,@target_cpu@,$target_cpu,;t t
23647 s,@target_vendor@,$target_vendor,;t t
23648 s,@target_os@,$target_os,;t t
23649 s,@USE_NLS@,$USE_NLS,;t t
23650 s,@LIBINTL@,$LIBINTL,;t t
23651 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
23652 s,@INCINTL@,$INCINTL,;t t
23653 s,@XGETTEXT@,$XGETTEXT,;t t
23654 s,@GMSGFMT@,$GMSGFMT,;t t
23655 s,@POSUB@,$POSUB,;t t
23656 s,@CATALOGS@,$CATALOGS,;t t
23657 s,@DATADIRNAME@,$DATADIRNAME,;t t
23658 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
23659 s,@GENCAT@,$GENCAT,;t t
23660 s,@CATOBJEXT@,$CATOBJEXT,;t t
23661 s,@localedir@,$localedir,;t t
23662 s,@PACKAGE@,$PACKAGE,;t t
23663 s,@subdirs@,$subdirs,;t t
23664 s,@AWK@,$AWK,;t t
23665 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
23666 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
23667 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
23668 s,@LN_S@,$LN_S,;t t
23669 s,@RANLIB@,$RANLIB,;t t
23670 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
23671 s,@YACC@,$YACC,;t t
23672 s,@AR@,$AR,;t t
23673 s,@ac_ct_AR@,$ac_ct_AR,;t t
23674 s,@DLLTOOL@,$DLLTOOL,;t t
23675 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
23676 s,@WINDRES@,$WINDRES,;t t
23677 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
23678 s,@MIG@,$MIG,;t t
23679 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
23680 s,@HAVE_LIBEXPAT@,$HAVE_LIBEXPAT,;t t
23681 s,@LIBEXPAT@,$LIBEXPAT,;t t
23682 s,@LTLIBEXPAT@,$LTLIBEXPAT,;t t
23683 s,@ALLOCA@,$ALLOCA,;t t
23684 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
23685 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
23686 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
23687 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
23688 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
23689 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
23690 s,@WIN32LIBS@,$WIN32LIBS,;t t
23691 s,@LIBGUI@,$LIBGUI,;t t
23692 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
23693 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
23694 s,@TCL_VERSION@,$TCL_VERSION,;t t
23695 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
23696 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
23697 s,@TCL_CC@,$TCL_CC,;t t
23698 s,@TCL_DEFS@,$TCL_DEFS,;t t
23699 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
23700 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
23701 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
23702 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
23703 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
23704 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
23705 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
23706 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
23707 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
23708 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
23709 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
23710 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
23711 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
23712 s,@TK_VERSION@,$TK_VERSION,;t t
23713 s,@TK_DEFS@,$TK_DEFS,;t t
23714 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
23715 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
23716 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
23717 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
23718 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
23719 s,@TCLHDIR@,$TCLHDIR,;t t
23720 s,@TKHDIR@,$TKHDIR,;t t
23721 s,@ITCLHDIR@,$ITCLHDIR,;t t
23722 s,@ITKHDIR@,$ITKHDIR,;t t
23723 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
23724 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
23725 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
23726 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
23727 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
23728 s,@ITK_VERSION@,$ITK_VERSION,;t t
23729 s,@ITK_DEFS@,$ITK_DEFS,;t t
23730 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
23731 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
23732 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
23733 s,@X_CFLAGS@,$X_CFLAGS,;t t
23734 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
23735 s,@X_LIBS@,$X_LIBS,;t t
23736 s,@TCL_DEPS@,$TCL_DEPS,;t t
23737 s,@TK_DEPS@,$TK_DEPS,;t t
23738 s,@ITCLLIB@,$ITCLLIB,;t t
23739 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
23740 s,@ITKLIB@,$ITKLIB,;t t
23741 s,@ITK_DEPS@,$ITK_DEPS,;t t
23742 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
23743 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
23744 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
23745 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
23746 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
23747 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
23748 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
23749 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
23750 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
23751 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
23752 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
23753 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
23754 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
23755 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
23756 s,@target_subdir@,$target_subdir,;t t
23757 s,@frags@,$frags,;t t
23758 s,@xm_h@,$xm_h,;t t
23759 s,@tm_h@,$tm_h,;t t
23760 s,@nm_h@,$nm_h,;t t
23761 s,@LIBICONV@,$LIBICONV,;t t
23762 s,@LIBOBJS@,$LIBOBJS,;t t
23763 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
23764 /@host_makefile_frag@/r $host_makefile_frag
23765 s,@host_makefile_frag@,,;t t
23766 /@target_makefile_frag@/r $target_makefile_frag
23767 s,@target_makefile_frag@,,;t t
23768 CEOF
23769
23770 _ACEOF
23771
23772   cat >>$CONFIG_STATUS <<\_ACEOF
23773   # Split the substitutions into bite-sized pieces for seds with
23774   # small command number limits, like on Digital OSF/1 and HP-UX.
23775   ac_max_sed_lines=48
23776   ac_sed_frag=1 # Number of current file.
23777   ac_beg=1 # First line for current file.
23778   ac_end=$ac_max_sed_lines # Line after last line for current file.
23779   ac_more_lines=:
23780   ac_sed_cmds=
23781   while $ac_more_lines; do
23782     if test $ac_beg -gt 1; then
23783       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
23784     else
23785       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
23786     fi
23787     if test ! -s $tmp/subs.frag; then
23788       ac_more_lines=false
23789     else
23790       # The purpose of the label and of the branching condition is to
23791       # speed up the sed processing (if there are no `@' at all, there
23792       # is no need to browse any of the substitutions).
23793       # These are the two extra sed commands mentioned above.
23794       (echo ':t
23795   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
23796       if test -z "$ac_sed_cmds"; then
23797         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
23798       else
23799         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
23800       fi
23801       ac_sed_frag=`expr $ac_sed_frag + 1`
23802       ac_beg=$ac_end
23803       ac_end=`expr $ac_end + $ac_max_sed_lines`
23804     fi
23805   done
23806   if test -z "$ac_sed_cmds"; then
23807     ac_sed_cmds=cat
23808   fi
23809 fi # test -n "$CONFIG_FILES"
23810
23811 _ACEOF
23812 cat >>$CONFIG_STATUS <<\_ACEOF
23813 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
23814   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
23815   case $ac_file in
23816   - | *:- | *:-:* ) # input from stdin
23817         cat >$tmp/stdin
23818         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23819         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23820   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
23821         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
23822   * )   ac_file_in=$ac_file.in ;;
23823   esac
23824
23825   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
23826   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
23827 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23828          X"$ac_file" : 'X\(//\)[^/]' \| \
23829          X"$ac_file" : 'X\(//\)$' \| \
23830          X"$ac_file" : 'X\(/\)' \| \
23831          .     : '\(.\)' 2>/dev/null ||
23832 echo X"$ac_file" |
23833     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23834           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23835           /^X\(\/\/\)$/{ s//\1/; q; }
23836           /^X\(\/\).*/{ s//\1/; q; }
23837           s/.*/./; q'`
23838   { if $as_mkdir_p; then
23839     mkdir -p "$ac_dir"
23840   else
23841     as_dir="$ac_dir"
23842     as_dirs=
23843     while test ! -d "$as_dir"; do
23844       as_dirs="$as_dir $as_dirs"
23845       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23846 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23847          X"$as_dir" : 'X\(//\)[^/]' \| \
23848          X"$as_dir" : 'X\(//\)$' \| \
23849          X"$as_dir" : 'X\(/\)' \| \
23850          .     : '\(.\)' 2>/dev/null ||
23851 echo X"$as_dir" |
23852     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23853           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23854           /^X\(\/\/\)$/{ s//\1/; q; }
23855           /^X\(\/\).*/{ s//\1/; q; }
23856           s/.*/./; q'`
23857     done
23858     test ! -n "$as_dirs" || mkdir $as_dirs
23859   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23860 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23861    { (exit 1); exit 1; }; }; }
23862
23863   ac_builddir=.
23864
23865 if test "$ac_dir" != .; then
23866   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23867   # A "../" for each directory in $ac_dir_suffix.
23868   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23869 else
23870   ac_dir_suffix= ac_top_builddir=
23871 fi
23872
23873 case $srcdir in
23874   .)  # No --srcdir option.  We are building in place.
23875     ac_srcdir=.
23876     if test -z "$ac_top_builddir"; then
23877        ac_top_srcdir=.
23878     else
23879        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23880     fi ;;
23881   [\\/]* | ?:[\\/]* )  # Absolute path.
23882     ac_srcdir=$srcdir$ac_dir_suffix;
23883     ac_top_srcdir=$srcdir ;;
23884   *) # Relative path.
23885     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23886     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23887 esac
23888
23889 # Do not use `cd foo && pwd` to compute absolute paths, because
23890 # the directories may not exist.
23891 case `pwd` in
23892 .) ac_abs_builddir="$ac_dir";;
23893 *)
23894   case "$ac_dir" in
23895   .) ac_abs_builddir=`pwd`;;
23896   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23897   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23898   esac;;
23899 esac
23900 case $ac_abs_builddir in
23901 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23902 *)
23903   case ${ac_top_builddir}. in
23904   .) ac_abs_top_builddir=$ac_abs_builddir;;
23905   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23906   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23907   esac;;
23908 esac
23909 case $ac_abs_builddir in
23910 .) ac_abs_srcdir=$ac_srcdir;;
23911 *)
23912   case $ac_srcdir in
23913   .) ac_abs_srcdir=$ac_abs_builddir;;
23914   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23915   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23916   esac;;
23917 esac
23918 case $ac_abs_builddir in
23919 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23920 *)
23921   case $ac_top_srcdir in
23922   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23923   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23924   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23925   esac;;
23926 esac
23927
23928
23929   case $INSTALL in
23930   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23931   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
23932   esac
23933
23934   if test x"$ac_file" != x-; then
23935     { echo "$as_me:$LINENO: creating $ac_file" >&5
23936 echo "$as_me: creating $ac_file" >&6;}
23937     rm -f "$ac_file"
23938   fi
23939   # Let's still pretend it is `configure' which instantiates (i.e., don't
23940   # use $as_me), people would be surprised to read:
23941   #    /* config.h.  Generated by config.status.  */
23942   if test x"$ac_file" = x-; then
23943     configure_input=
23944   else
23945     configure_input="$ac_file.  "
23946   fi
23947   configure_input=$configure_input"Generated from `echo $ac_file_in |
23948                                      sed 's,.*/,,'` by configure."
23949
23950   # First look for the input files in the build tree, otherwise in the
23951   # src tree.
23952   ac_file_inputs=`IFS=:
23953     for f in $ac_file_in; do
23954       case $f in
23955       -) echo $tmp/stdin ;;
23956       [\\/$]*)
23957          # Absolute (can't be DOS-style, as IFS=:)
23958          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23959 echo "$as_me: error: cannot find input file: $f" >&2;}
23960    { (exit 1); exit 1; }; }
23961          echo "$f";;
23962       *) # Relative
23963          if test -f "$f"; then
23964            # Build tree
23965            echo "$f"
23966          elif test -f "$srcdir/$f"; then
23967            # Source tree
23968            echo "$srcdir/$f"
23969          else
23970            # /dev/null tree
23971            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
23972 echo "$as_me: error: cannot find input file: $f" >&2;}
23973    { (exit 1); exit 1; }; }
23974          fi;;
23975       esac
23976     done` || { (exit 1); exit 1; }
23977 _ACEOF
23978 cat >>$CONFIG_STATUS <<_ACEOF
23979   sed "$ac_vpsub
23980 $extrasub
23981 _ACEOF
23982 cat >>$CONFIG_STATUS <<\_ACEOF
23983 :t
23984 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
23985 s,@configure_input@,$configure_input,;t t
23986 s,@srcdir@,$ac_srcdir,;t t
23987 s,@abs_srcdir@,$ac_abs_srcdir,;t t
23988 s,@top_srcdir@,$ac_top_srcdir,;t t
23989 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
23990 s,@builddir@,$ac_builddir,;t t
23991 s,@abs_builddir@,$ac_abs_builddir,;t t
23992 s,@top_builddir@,$ac_top_builddir,;t t
23993 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
23994 s,@INSTALL@,$ac_INSTALL,;t t
23995 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
23996   rm -f $tmp/stdin
23997   if test x"$ac_file" != x-; then
23998     mv $tmp/out $ac_file
23999   else
24000     cat $tmp/out
24001     rm -f $tmp/out
24002   fi
24003
24004 done
24005 _ACEOF
24006 cat >>$CONFIG_STATUS <<\_ACEOF
24007
24008 #
24009 # CONFIG_HEADER section.
24010 #
24011
24012 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
24013 # NAME is the cpp macro being defined and VALUE is the value it is being given.
24014 #
24015 # ac_d sets the value in "#define NAME VALUE" lines.
24016 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
24017 ac_dB='[         ].*$,\1#\2'
24018 ac_dC=' '
24019 ac_dD=',;t'
24020 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
24021 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
24022 ac_uB='$,\1#\2define\3'
24023 ac_uC=' '
24024 ac_uD=',;t'
24025
24026 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
24027   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
24028   case $ac_file in
24029   - | *:- | *:-:* ) # input from stdin
24030         cat >$tmp/stdin
24031         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24032         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24033   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
24034         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
24035   * )   ac_file_in=$ac_file.in ;;
24036   esac
24037
24038   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
24039 echo "$as_me: creating $ac_file" >&6;}
24040
24041   # First look for the input files in the build tree, otherwise in the
24042   # src tree.
24043   ac_file_inputs=`IFS=:
24044     for f in $ac_file_in; do
24045       case $f in
24046       -) echo $tmp/stdin ;;
24047       [\\/$]*)
24048          # Absolute (can't be DOS-style, as IFS=:)
24049          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24050 echo "$as_me: error: cannot find input file: $f" >&2;}
24051    { (exit 1); exit 1; }; }
24052          # Do quote $f, to prevent DOS paths from being IFS'd.
24053          echo "$f";;
24054       *) # Relative
24055          if test -f "$f"; then
24056            # Build tree
24057            echo "$f"
24058          elif test -f "$srcdir/$f"; then
24059            # Source tree
24060            echo "$srcdir/$f"
24061          else
24062            # /dev/null tree
24063            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
24064 echo "$as_me: error: cannot find input file: $f" >&2;}
24065    { (exit 1); exit 1; }; }
24066          fi;;
24067       esac
24068     done` || { (exit 1); exit 1; }
24069   # Remove the trailing spaces.
24070   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
24071
24072 _ACEOF
24073
24074 # Transform confdefs.h into two sed scripts, `conftest.defines' and
24075 # `conftest.undefs', that substitutes the proper values into
24076 # config.h.in to produce config.h.  The first handles `#define'
24077 # templates, and the second `#undef' templates.
24078 # And first: Protect against being on the right side of a sed subst in
24079 # config.status.  Protect against being in an unquoted here document
24080 # in config.status.
24081 rm -f conftest.defines conftest.undefs
24082 # Using a here document instead of a string reduces the quoting nightmare.
24083 # Putting comments in sed scripts is not portable.
24084 #
24085 # `end' is used to avoid that the second main sed command (meant for
24086 # 0-ary CPP macros) applies to n-ary macro definitions.
24087 # See the Autoconf documentation for `clear'.
24088 cat >confdef2sed.sed <<\_ACEOF
24089 s/[\\&,]/\\&/g
24090 s,[\\$`],\\&,g
24091 t clear
24092 : clear
24093 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
24094 t end
24095 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
24096 : end
24097 _ACEOF
24098 # If some macros were called several times there might be several times
24099 # the same #defines, which is useless.  Nevertheless, we may not want to
24100 # sort them, since we want the *last* AC-DEFINE to be honored.
24101 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
24102 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
24103 rm -f confdef2sed.sed
24104
24105 # This sed command replaces #undef with comments.  This is necessary, for
24106 # example, in the case of _POSIX_SOURCE, which is predefined and required
24107 # on some systems where configure will not decide to define it.
24108 cat >>conftest.undefs <<\_ACEOF
24109 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
24110 _ACEOF
24111
24112 # Break up conftest.defines because some shells have a limit on the size
24113 # of here documents, and old seds have small limits too (100 cmds).
24114 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
24115 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
24116 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
24117 echo '  :' >>$CONFIG_STATUS
24118 rm -f conftest.tail
24119 while grep . conftest.defines >/dev/null
24120 do
24121   # Write a limited-size here document to $tmp/defines.sed.
24122   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
24123   # Speed up: don't consider the non `#define' lines.
24124   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
24125   # Work around the forget-to-reset-the-flag bug.
24126   echo 't clr' >>$CONFIG_STATUS
24127   echo ': clr' >>$CONFIG_STATUS
24128   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
24129   echo 'CEOF
24130   sed -f $tmp/defines.sed $tmp/in >$tmp/out
24131   rm -f $tmp/in
24132   mv $tmp/out $tmp/in
24133 ' >>$CONFIG_STATUS
24134   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
24135   rm -f conftest.defines
24136   mv conftest.tail conftest.defines
24137 done
24138 rm -f conftest.defines
24139 echo '  fi # grep' >>$CONFIG_STATUS
24140 echo >>$CONFIG_STATUS
24141
24142 # Break up conftest.undefs because some shells have a limit on the size
24143 # of here documents, and old seds have small limits too (100 cmds).
24144 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
24145 rm -f conftest.tail
24146 while grep . conftest.undefs >/dev/null
24147 do
24148   # Write a limited-size here document to $tmp/undefs.sed.
24149   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
24150   # Speed up: don't consider the non `#undef'
24151   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
24152   # Work around the forget-to-reset-the-flag bug.
24153   echo 't clr' >>$CONFIG_STATUS
24154   echo ': clr' >>$CONFIG_STATUS
24155   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
24156   echo 'CEOF
24157   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
24158   rm -f $tmp/in
24159   mv $tmp/out $tmp/in
24160 ' >>$CONFIG_STATUS
24161   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
24162   rm -f conftest.undefs
24163   mv conftest.tail conftest.undefs
24164 done
24165 rm -f conftest.undefs
24166
24167 cat >>$CONFIG_STATUS <<\_ACEOF
24168   # Let's still pretend it is `configure' which instantiates (i.e., don't
24169   # use $as_me), people would be surprised to read:
24170   #    /* config.h.  Generated by config.status.  */
24171   if test x"$ac_file" = x-; then
24172     echo "/* Generated by configure.  */" >$tmp/config.h
24173   else
24174     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
24175   fi
24176   cat $tmp/in >>$tmp/config.h
24177   rm -f $tmp/in
24178   if test x"$ac_file" != x-; then
24179     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
24180       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
24181 echo "$as_me: $ac_file is unchanged" >&6;}
24182     else
24183       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
24184 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24185          X"$ac_file" : 'X\(//\)[^/]' \| \
24186          X"$ac_file" : 'X\(//\)$' \| \
24187          X"$ac_file" : 'X\(/\)' \| \
24188          .     : '\(.\)' 2>/dev/null ||
24189 echo X"$ac_file" |
24190     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24191           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24192           /^X\(\/\/\)$/{ s//\1/; q; }
24193           /^X\(\/\).*/{ s//\1/; q; }
24194           s/.*/./; q'`
24195       { if $as_mkdir_p; then
24196     mkdir -p "$ac_dir"
24197   else
24198     as_dir="$ac_dir"
24199     as_dirs=
24200     while test ! -d "$as_dir"; do
24201       as_dirs="$as_dir $as_dirs"
24202       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24203 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24204          X"$as_dir" : 'X\(//\)[^/]' \| \
24205          X"$as_dir" : 'X\(//\)$' \| \
24206          X"$as_dir" : 'X\(/\)' \| \
24207          .     : '\(.\)' 2>/dev/null ||
24208 echo X"$as_dir" |
24209     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24210           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24211           /^X\(\/\/\)$/{ s//\1/; q; }
24212           /^X\(\/\).*/{ s//\1/; q; }
24213           s/.*/./; q'`
24214     done
24215     test ! -n "$as_dirs" || mkdir $as_dirs
24216   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24217 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24218    { (exit 1); exit 1; }; }; }
24219
24220       rm -f $ac_file
24221       mv $tmp/config.h $ac_file
24222     fi
24223   else
24224     cat $tmp/config.h
24225     rm -f $tmp/config.h
24226   fi
24227 done
24228 _ACEOF
24229 cat >>$CONFIG_STATUS <<\_ACEOF
24230
24231 #
24232 # CONFIG_LINKS section.
24233 #
24234
24235 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
24236   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
24237   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
24238
24239   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
24240 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
24241
24242   if test ! -r $srcdir/$ac_source; then
24243     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
24244 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
24245    { (exit 1); exit 1; }; }
24246   fi
24247   rm -f $ac_dest
24248
24249   # Make relative symlinks.
24250   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
24251 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24252          X"$ac_dest" : 'X\(//\)[^/]' \| \
24253          X"$ac_dest" : 'X\(//\)$' \| \
24254          X"$ac_dest" : 'X\(/\)' \| \
24255          .     : '\(.\)' 2>/dev/null ||
24256 echo X"$ac_dest" |
24257     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24258           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24259           /^X\(\/\/\)$/{ s//\1/; q; }
24260           /^X\(\/\).*/{ s//\1/; q; }
24261           s/.*/./; q'`
24262   { if $as_mkdir_p; then
24263     mkdir -p "$ac_dest_dir"
24264   else
24265     as_dir="$ac_dest_dir"
24266     as_dirs=
24267     while test ! -d "$as_dir"; do
24268       as_dirs="$as_dir $as_dirs"
24269       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24270 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24271          X"$as_dir" : 'X\(//\)[^/]' \| \
24272          X"$as_dir" : 'X\(//\)$' \| \
24273          X"$as_dir" : 'X\(/\)' \| \
24274          .     : '\(.\)' 2>/dev/null ||
24275 echo X"$as_dir" |
24276     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24277           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24278           /^X\(\/\/\)$/{ s//\1/; q; }
24279           /^X\(\/\).*/{ s//\1/; q; }
24280           s/.*/./; q'`
24281     done
24282     test ! -n "$as_dirs" || mkdir $as_dirs
24283   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
24284 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
24285    { (exit 1); exit 1; }; }; }
24286
24287   ac_builddir=.
24288
24289 if test "$ac_dest_dir" != .; then
24290   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
24291   # A "../" for each directory in $ac_dir_suffix.
24292   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24293 else
24294   ac_dir_suffix= ac_top_builddir=
24295 fi
24296
24297 case $srcdir in
24298   .)  # No --srcdir option.  We are building in place.
24299     ac_srcdir=.
24300     if test -z "$ac_top_builddir"; then
24301        ac_top_srcdir=.
24302     else
24303        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24304     fi ;;
24305   [\\/]* | ?:[\\/]* )  # Absolute path.
24306     ac_srcdir=$srcdir$ac_dir_suffix;
24307     ac_top_srcdir=$srcdir ;;
24308   *) # Relative path.
24309     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24310     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24311 esac
24312
24313 # Do not use `cd foo && pwd` to compute absolute paths, because
24314 # the directories may not exist.
24315 case `pwd` in
24316 .) ac_abs_builddir="$ac_dest_dir";;
24317 *)
24318   case "$ac_dest_dir" in
24319   .) ac_abs_builddir=`pwd`;;
24320   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
24321   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
24322   esac;;
24323 esac
24324 case $ac_abs_builddir in
24325 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24326 *)
24327   case ${ac_top_builddir}. in
24328   .) ac_abs_top_builddir=$ac_abs_builddir;;
24329   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24330   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24331   esac;;
24332 esac
24333 case $ac_abs_builddir in
24334 .) ac_abs_srcdir=$ac_srcdir;;
24335 *)
24336   case $ac_srcdir in
24337   .) ac_abs_srcdir=$ac_abs_builddir;;
24338   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24339   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24340   esac;;
24341 esac
24342 case $ac_abs_builddir in
24343 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24344 *)
24345   case $ac_top_srcdir in
24346   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24347   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24348   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24349   esac;;
24350 esac
24351
24352
24353   case $srcdir in
24354   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
24355       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
24356   esac
24357
24358   # Try a symlink, then a hard link, then a copy.
24359   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
24360     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
24361     cp -p $srcdir/$ac_source $ac_dest ||
24362     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
24363 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
24364    { (exit 1); exit 1; }; }
24365 done
24366 _ACEOF
24367 cat >>$CONFIG_STATUS <<\_ACEOF
24368
24369 #
24370 # CONFIG_COMMANDS section.
24371 #
24372 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
24373   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
24374   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
24375   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
24376 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24377          X"$ac_dest" : 'X\(//\)[^/]' \| \
24378          X"$ac_dest" : 'X\(//\)$' \| \
24379          X"$ac_dest" : 'X\(/\)' \| \
24380          .     : '\(.\)' 2>/dev/null ||
24381 echo X"$ac_dest" |
24382     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24383           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24384           /^X\(\/\/\)$/{ s//\1/; q; }
24385           /^X\(\/\).*/{ s//\1/; q; }
24386           s/.*/./; q'`
24387   { if $as_mkdir_p; then
24388     mkdir -p "$ac_dir"
24389   else
24390     as_dir="$ac_dir"
24391     as_dirs=
24392     while test ! -d "$as_dir"; do
24393       as_dirs="$as_dir $as_dirs"
24394       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24395 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24396          X"$as_dir" : 'X\(//\)[^/]' \| \
24397          X"$as_dir" : 'X\(//\)$' \| \
24398          X"$as_dir" : 'X\(/\)' \| \
24399          .     : '\(.\)' 2>/dev/null ||
24400 echo X"$as_dir" |
24401     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24402           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24403           /^X\(\/\/\)$/{ s//\1/; q; }
24404           /^X\(\/\).*/{ s//\1/; q; }
24405           s/.*/./; q'`
24406     done
24407     test ! -n "$as_dirs" || mkdir $as_dirs
24408   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24409 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24410    { (exit 1); exit 1; }; }; }
24411
24412   ac_builddir=.
24413
24414 if test "$ac_dir" != .; then
24415   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24416   # A "../" for each directory in $ac_dir_suffix.
24417   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24418 else
24419   ac_dir_suffix= ac_top_builddir=
24420 fi
24421
24422 case $srcdir in
24423   .)  # No --srcdir option.  We are building in place.
24424     ac_srcdir=.
24425     if test -z "$ac_top_builddir"; then
24426        ac_top_srcdir=.
24427     else
24428        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24429     fi ;;
24430   [\\/]* | ?:[\\/]* )  # Absolute path.
24431     ac_srcdir=$srcdir$ac_dir_suffix;
24432     ac_top_srcdir=$srcdir ;;
24433   *) # Relative path.
24434     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24435     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24436 esac
24437
24438 # Do not use `cd foo && pwd` to compute absolute paths, because
24439 # the directories may not exist.
24440 case `pwd` in
24441 .) ac_abs_builddir="$ac_dir";;
24442 *)
24443   case "$ac_dir" in
24444   .) ac_abs_builddir=`pwd`;;
24445   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24446   *) ac_abs_builddir=`pwd`/"$ac_dir";;
24447   esac;;
24448 esac
24449 case $ac_abs_builddir in
24450 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24451 *)
24452   case ${ac_top_builddir}. in
24453   .) ac_abs_top_builddir=$ac_abs_builddir;;
24454   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24455   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24456   esac;;
24457 esac
24458 case $ac_abs_builddir in
24459 .) ac_abs_srcdir=$ac_srcdir;;
24460 *)
24461   case $ac_srcdir in
24462   .) ac_abs_srcdir=$ac_abs_builddir;;
24463   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24464   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24465   esac;;
24466 esac
24467 case $ac_abs_builddir in
24468 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24469 *)
24470   case $ac_top_srcdir in
24471   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24472   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24473   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24474   esac;;
24475 esac
24476
24477
24478   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
24479 echo "$as_me: executing $ac_dest commands" >&6;}
24480   case $ac_dest in
24481     gdb_stdint.h )
24482 if test "$GCC" = yes; then
24483   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
24484 else
24485   echo "/* generated for $CC */" > tmp-stdint.h
24486 fi
24487
24488 sed 's/^ *//' >> tmp-stdint.h <<EOF
24489
24490   #ifndef GCC_GENERATED_STDINT_H
24491   #define GCC_GENERATED_STDINT_H 1
24492
24493   #include <sys/types.h>
24494 EOF
24495
24496 if test "$acx_cv_header_stdint" != stdint.h; then
24497   echo "#include <stddef.h>" >> tmp-stdint.h
24498 fi
24499 if test "$acx_cv_header_stdint" != stddef.h; then
24500   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
24501 fi
24502
24503 sed 's/^ *//' >> tmp-stdint.h <<EOF
24504   /* glibc uses these symbols as guards to prevent redefinitions.  */
24505   #ifdef __int8_t_defined
24506   #define _INT8_T
24507   #define _INT16_T
24508   #define _INT32_T
24509   #endif
24510   #ifdef __uint32_t_defined
24511   #define _UINT32_T
24512   #endif
24513
24514 EOF
24515
24516 # ----------------- done header, emit basic int types -------------
24517 if test "$acx_cv_header_stdint" = stddef.h; then
24518   sed 's/^ *//' >> tmp-stdint.h <<EOF
24519
24520     #ifndef _UINT8_T
24521     #define _UINT8_T
24522     typedef unsigned $acx_cv_type_int8_t uint8_t;
24523     #endif
24524
24525     #ifndef _UINT16_T
24526     #define _UINT16_T
24527     typedef unsigned $acx_cv_type_int16_t uint16_t;
24528     #endif
24529
24530     #ifndef _UINT32_T
24531     #define _UINT32_T
24532     typedef unsigned $acx_cv_type_int32_t uint32_t;
24533     #endif
24534
24535     #ifndef _INT8_T
24536     #define _INT8_T
24537     typedef $acx_cv_type_int8_t int8_t;
24538     #endif
24539
24540     #ifndef _INT16_T
24541     #define _INT16_T
24542     typedef $acx_cv_type_int16_t int16_t;
24543     #endif
24544
24545     #ifndef _INT32_T
24546     #define _INT32_T
24547     typedef $acx_cv_type_int32_t int32_t;
24548     #endif
24549 EOF
24550 elif test "$ac_cv_type_u_int32_t" = yes; then
24551   sed 's/^ *//' >> tmp-stdint.h <<EOF
24552
24553     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
24554     #ifndef _INT8_T
24555     #define _INT8_T
24556     #endif
24557     #ifndef _INT16_T
24558     #define _INT16_T
24559     #endif
24560     #ifndef _INT32_T
24561     #define _INT32_T
24562     #endif
24563
24564     #ifndef _UINT8_T
24565     #define _UINT8_T
24566     typedef u_int8_t uint8_t;
24567     #endif
24568
24569     #ifndef _UINT16_T
24570     #define _UINT16_T
24571     typedef u_int16_t uint16_t;
24572     #endif
24573
24574     #ifndef _UINT32_T
24575     #define _UINT32_T
24576     typedef u_int32_t uint32_t;
24577     #endif
24578 EOF
24579 else
24580   sed 's/^ *//' >> tmp-stdint.h <<EOF
24581
24582     /* Some systems have guard macros to prevent redefinitions, define them.  */
24583     #ifndef _INT8_T
24584     #define _INT8_T
24585     #endif
24586     #ifndef _INT16_T
24587     #define _INT16_T
24588     #endif
24589     #ifndef _INT32_T
24590     #define _INT32_T
24591     #endif
24592     #ifndef _UINT8_T
24593     #define _UINT8_T
24594     #endif
24595     #ifndef _UINT16_T
24596     #define _UINT16_T
24597     #endif
24598     #ifndef _UINT32_T
24599     #define _UINT32_T
24600     #endif
24601 EOF
24602 fi
24603
24604 # ------------- done basic int types, emit int64_t types ------------
24605 if test "$ac_cv_type_uint64_t" = yes; then
24606   sed 's/^ *//' >> tmp-stdint.h <<EOF
24607
24608     /* system headers have good uint64_t and int64_t */
24609     #ifndef _INT64_T
24610     #define _INT64_T
24611     #endif
24612     #ifndef _UINT64_T
24613     #define _UINT64_T
24614     #endif
24615 EOF
24616 elif test "$ac_cv_type_u_int64_t" = yes; then
24617   sed 's/^ *//' >> tmp-stdint.h <<EOF
24618
24619     /* system headers have an u_int64_t (and int64_t) */
24620     #ifndef _INT64_T
24621     #define _INT64_T
24622     #endif
24623     #ifndef _UINT64_T
24624     #define _UINT64_T
24625     typedef u_int64_t uint64_t;
24626     #endif
24627 EOF
24628 elif test -n "$acx_cv_type_int64_t"; then
24629   sed 's/^ *//' >> tmp-stdint.h <<EOF
24630
24631     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
24632     #ifndef _INT64_T
24633     #define _INT64_T
24634     typedef $acx_cv_type_int64_t int64_t;
24635     #endif
24636     #ifndef _UINT64_T
24637     #define _UINT64_T
24638     typedef unsigned $acx_cv_type_int64_t uint64_t;
24639     #endif
24640 EOF
24641 else
24642   sed 's/^ *//' >> tmp-stdint.h <<EOF
24643
24644     /* some common heuristics for int64_t, using compiler-specific tests */
24645     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
24646     #ifndef _INT64_T
24647     #define _INT64_T
24648     typedef long long int64_t;
24649     #endif
24650     #ifndef _UINT64_T
24651     #define _UINT64_T
24652     typedef unsigned long long uint64_t;
24653     #endif
24654
24655     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
24656     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
24657        does not implement __extension__.  But that compiler doesn't define
24658        __GNUC_MINOR__.  */
24659     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
24660     # define __extension__
24661     # endif
24662
24663     # ifndef _INT64_T
24664     # define _INT64_T
24665     __extension__ typedef long long int64_t;
24666     # endif
24667     # ifndef _UINT64_T
24668     # define _UINT64_T
24669     __extension__ typedef unsigned long long uint64_t;
24670     # endif
24671
24672     #elif !defined __STRICT_ANSI__
24673     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
24674
24675     #  ifndef _INT64_T
24676     #  define _INT64_T
24677     typedef __int64 int64_t;
24678     #  endif
24679     #  ifndef _UINT64_T
24680     #  define _UINT64_T
24681     typedef unsigned __int64 uint64_t;
24682     #  endif
24683     # endif /* compiler */
24684
24685     #endif /* ANSI version */
24686 EOF
24687 fi
24688
24689 # ------------- done int64_t types, emit intptr types ------------
24690 if test "$ac_cv_type_uintptr_t" != yes; then
24691   sed 's/^ *//' >> tmp-stdint.h <<EOF
24692
24693     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
24694     typedef u$acx_cv_type_intptr_t uintptr_t;
24695     typedef $acx_cv_type_intptr_t  intptr_t;
24696 EOF
24697 fi
24698
24699 # ------------- done intptr types, emit int_least types ------------
24700 if test "$ac_cv_type_int_least32_t" != yes; then
24701   sed 's/^ *//' >> tmp-stdint.h <<EOF
24702
24703     /* Define int_least types */
24704     typedef int8_t     int_least8_t;
24705     typedef int16_t    int_least16_t;
24706     typedef int32_t    int_least32_t;
24707     #ifdef _INT64_T
24708     typedef int64_t    int_least64_t;
24709     #endif
24710
24711     typedef uint8_t    uint_least8_t;
24712     typedef uint16_t   uint_least16_t;
24713     typedef uint32_t   uint_least32_t;
24714     #ifdef _UINT64_T
24715     typedef uint64_t   uint_least64_t;
24716     #endif
24717 EOF
24718 fi
24719
24720 # ------------- done intptr types, emit int_fast types ------------
24721 if test "$ac_cv_type_int_fast32_t" != yes; then
24722       sed 's/^ *//' >> tmp-stdint.h <<EOF
24723
24724     /* Define int_fast types.  short is often slow */
24725     typedef int8_t       int_fast8_t;
24726     typedef int          int_fast16_t;
24727     typedef int32_t      int_fast32_t;
24728     #ifdef _INT64_T
24729     typedef int64_t      int_fast64_t;
24730     #endif
24731
24732     typedef uint8_t      uint_fast8_t;
24733     typedef unsigned int uint_fast16_t;
24734     typedef uint32_t     uint_fast32_t;
24735     #ifdef _UINT64_T
24736     typedef uint64_t     uint_fast64_t;
24737     #endif
24738 EOF
24739 fi
24740
24741 if test "$ac_cv_type_uintmax_t" != yes; then
24742   sed 's/^ *//' >> tmp-stdint.h <<EOF
24743
24744     /* Define intmax based on what we found */
24745     #ifdef _INT64_T
24746     typedef int64_t       intmax_t;
24747     #else
24748     typedef long          intmax_t;
24749     #endif
24750     #ifdef _UINT64_T
24751     typedef uint64_t      uintmax_t;
24752     #else
24753     typedef unsigned long uintmax_t;
24754     #endif
24755 EOF
24756 fi
24757
24758 sed 's/^ *//' >> tmp-stdint.h <<EOF
24759
24760   #endif /* GCC_GENERATED_STDINT_H */
24761 EOF
24762
24763 if test -r gdb_stdint.h && cmp -s tmp-stdint.h gdb_stdint.h; then
24764   rm -f tmp-stdint.h
24765 else
24766   mv -f tmp-stdint.h gdb_stdint.h
24767 fi
24768
24769  ;;
24770     default )
24771
24772 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
24773 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
24774 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
24775 mv -f Makefile.tmp Makefile
24776
24777
24778 case x$CONFIG_HEADERS in
24779 xconfig.h:config.in)
24780 echo > stamp-h ;;
24781 esac
24782  ;;
24783   esac
24784 done
24785 _ACEOF
24786
24787 cat >>$CONFIG_STATUS <<\_ACEOF
24788
24789 { (exit 0); exit 0; }
24790 _ACEOF
24791 chmod +x $CONFIG_STATUS
24792 ac_clean_files=$ac_clean_files_save
24793
24794
24795 # configure is writing to config.log, and then calls config.status.
24796 # config.status does its own redirection, appending to config.log.
24797 # Unfortunately, on DOS this fails, as config.log is still kept open
24798 # by configure, so config.status won't be able to write to it; its
24799 # output is simply discarded.  So we exec the FD to /dev/null,
24800 # effectively closing config.log, so it can be properly (re)opened and
24801 # appended to by config.status.  When coming back to configure, we
24802 # need to make the FD available again.
24803 if test "$no_create" != yes; then
24804   ac_cs_success=:
24805   ac_config_status_args=
24806   test "$silent" = yes &&
24807     ac_config_status_args="$ac_config_status_args --quiet"
24808   exec 5>/dev/null
24809   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
24810   exec 5>>config.log
24811   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
24812   # would make configure fail if this is the last instruction.
24813   $ac_cs_success || { (exit 1); exit 1; }
24814 fi
24815
24816 #
24817 # CONFIG_SUBDIRS section.
24818 #
24819 if test "$no_recursion" != yes; then
24820
24821   # Remove --cache-file and --srcdir arguments so they do not pile up.
24822   ac_sub_configure_args=
24823   ac_prev=
24824   for ac_arg in $ac_configure_args; do
24825     if test -n "$ac_prev"; then
24826       ac_prev=
24827       continue
24828     fi
24829     case $ac_arg in
24830     -cache-file | --cache-file | --cache-fil | --cache-fi \
24831     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
24832       ac_prev=cache_file ;;
24833     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
24834     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
24835     | --c=*)
24836       ;;
24837     --config-cache | -C)
24838       ;;
24839     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
24840       ac_prev=srcdir ;;
24841     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
24842       ;;
24843     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
24844       ac_prev=prefix ;;
24845     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
24846       ;;
24847     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
24848     esac
24849   done
24850
24851   # Always prepend --prefix to ensure using the same prefix
24852   # in subdir configurations.
24853   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
24854
24855   ac_popdir=`pwd`
24856   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
24857
24858     # Do not complain, so a configure script can configure whichever
24859     # parts of a large source tree are present.
24860     test -d $srcdir/$ac_dir || continue
24861
24862     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
24863 echo "$as_me: configuring in $ac_dir" >&6;}
24864     { if $as_mkdir_p; then
24865     mkdir -p "$ac_dir"
24866   else
24867     as_dir="$ac_dir"
24868     as_dirs=
24869     while test ! -d "$as_dir"; do
24870       as_dirs="$as_dir $as_dirs"
24871       as_dir=`(dirname "$as_dir") 2>/dev/null ||
24872 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24873          X"$as_dir" : 'X\(//\)[^/]' \| \
24874          X"$as_dir" : 'X\(//\)$' \| \
24875          X"$as_dir" : 'X\(/\)' \| \
24876          .     : '\(.\)' 2>/dev/null ||
24877 echo X"$as_dir" |
24878     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
24879           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
24880           /^X\(\/\/\)$/{ s//\1/; q; }
24881           /^X\(\/\).*/{ s//\1/; q; }
24882           s/.*/./; q'`
24883     done
24884     test ! -n "$as_dirs" || mkdir $as_dirs
24885   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
24886 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
24887    { (exit 1); exit 1; }; }; }
24888
24889     ac_builddir=.
24890
24891 if test "$ac_dir" != .; then
24892   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
24893   # A "../" for each directory in $ac_dir_suffix.
24894   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
24895 else
24896   ac_dir_suffix= ac_top_builddir=
24897 fi
24898
24899 case $srcdir in
24900   .)  # No --srcdir option.  We are building in place.
24901     ac_srcdir=.
24902     if test -z "$ac_top_builddir"; then
24903        ac_top_srcdir=.
24904     else
24905        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
24906     fi ;;
24907   [\\/]* | ?:[\\/]* )  # Absolute path.
24908     ac_srcdir=$srcdir$ac_dir_suffix;
24909     ac_top_srcdir=$srcdir ;;
24910   *) # Relative path.
24911     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
24912     ac_top_srcdir=$ac_top_builddir$srcdir ;;
24913 esac
24914
24915 # Do not use `cd foo && pwd` to compute absolute paths, because
24916 # the directories may not exist.
24917 case `pwd` in
24918 .) ac_abs_builddir="$ac_dir";;
24919 *)
24920   case "$ac_dir" in
24921   .) ac_abs_builddir=`pwd`;;
24922   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
24923   *) ac_abs_builddir=`pwd`/"$ac_dir";;
24924   esac;;
24925 esac
24926 case $ac_abs_builddir in
24927 .) ac_abs_top_builddir=${ac_top_builddir}.;;
24928 *)
24929   case ${ac_top_builddir}. in
24930   .) ac_abs_top_builddir=$ac_abs_builddir;;
24931   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
24932   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
24933   esac;;
24934 esac
24935 case $ac_abs_builddir in
24936 .) ac_abs_srcdir=$ac_srcdir;;
24937 *)
24938   case $ac_srcdir in
24939   .) ac_abs_srcdir=$ac_abs_builddir;;
24940   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
24941   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
24942   esac;;
24943 esac
24944 case $ac_abs_builddir in
24945 .) ac_abs_top_srcdir=$ac_top_srcdir;;
24946 *)
24947   case $ac_top_srcdir in
24948   .) ac_abs_top_srcdir=$ac_abs_builddir;;
24949   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
24950   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
24951   esac;;
24952 esac
24953
24954
24955     cd $ac_dir
24956
24957     # Check for guested configure; otherwise get Cygnus style configure.
24958     if test -f $ac_srcdir/configure.gnu; then
24959       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
24960     elif test -f $ac_srcdir/configure; then
24961       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
24962     elif test -f $ac_srcdir/configure.in; then
24963       ac_sub_configure=$ac_configure
24964     else
24965       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
24966 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
24967       ac_sub_configure=
24968     fi
24969
24970     # The recursion is here.
24971     if test -n "$ac_sub_configure"; then
24972       # Make the cache file name correct relative to the subdirectory.
24973       case $cache_file in
24974       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
24975       *) # Relative path.
24976         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
24977       esac
24978
24979       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
24980 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
24981       # The eval makes quoting arguments work.
24982       eval $ac_sub_configure $ac_sub_configure_args \
24983            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
24984         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
24985 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
24986    { (exit 1); exit 1; }; }
24987     fi
24988
24989     cd $ac_popdir
24990   done
24991 fi
24992
24993
24994 exit 0