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 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="main.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subdirs_all="$ac_subdirs_all doc testsuite"
 313 ac_subdirs_all="$ac_subdirs_all gdbtk"
 314 ac_subdirs_all="$ac_subdirs_all multi-ice"
 315 ac_subdirs_all="$ac_subdirs_all gdbserver"
 316 ac_subdirs_all="$ac_subdirs_all rdi-share"
 317 ac_subdirs_all="$ac_subdirs_all nlm"
 318 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 SET_MAKE RANLIB ac_ct_RANLIB ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l localedir PACKAGE subdirs AWK INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S YACC AR ac_ct_AR DLLTOOL ac_ct_DLLTOOL WINDRES ac_ct_WINDRES MIG ac_ct_MIG 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'
 319 ac_subst_files='host_makefile_frag target_makefile_frag'
 320
 321 # Initialize some variables set by options.
 322 ac_init_help=
 323 ac_init_version=false
 324 # The variables have the same names as the options, with
 325 # dashes changed to underlines.
 326 cache_file=/dev/null
 327 exec_prefix=NONE
 328 no_create=
 329 no_recursion=
 330 prefix=NONE
 331 program_prefix=NONE
 332 program_suffix=NONE
 333 program_transform_name=s,x,x,
 334 silent=
 335 site=
 336 srcdir=
 337 verbose=
 338 x_includes=NONE
 339 x_libraries=NONE
 340
 341 # Installation directory options.
 342 # These are left unexpanded so users can "make install exec_prefix=/foo"
 343 # and all the variables that are supposed to be based on exec_prefix
 344 # by default will actually change.
 345 # Use braces instead of parens because sh, perl, etc. also accept them.
 346 bindir='${exec_prefix}/bin'
 347 sbindir='${exec_prefix}/sbin'
 348 libexecdir='${exec_prefix}/libexec'
 349 datadir='${prefix}/share'
 350 sysconfdir='${prefix}/etc'
 351 sharedstatedir='${prefix}/com'
 352 localstatedir='${prefix}/var'
 353 libdir='${exec_prefix}/lib'
 354 includedir='${prefix}/include'
 355 oldincludedir='/usr/include'
 356 infodir='${prefix}/info'
 357 mandir='${prefix}/man'
 358
 359 ac_prev=
 360 for ac_option
 361 do
 362   # If the previous option needs an argument, assign it.
 363   if test -n "$ac_prev"; then
 364     eval "$ac_prev=\$ac_option"
 365     ac_prev=
 366     continue
 367   fi
 368
 369   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 370
 371   # Accept the important Cygnus configure options, so we can diagnose typos.
 372
 373   case $ac_option in
 374
 375   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 376     ac_prev=bindir ;;
 377   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 378     bindir=$ac_optarg ;;
 379
 380   -build | --build | --buil | --bui | --bu)
 381     ac_prev=build_alias ;;
 382   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 383     build_alias=$ac_optarg ;;
 384
 385   -cache-file | --cache-file | --cache-fil | --cache-fi \
 386   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 387     ac_prev=cache_file ;;
 388   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 389   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 390     cache_file=$ac_optarg ;;
 391
 392   --config-cache | -C)
 393     cache_file=config.cache ;;
 394
 395   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 396     ac_prev=datadir ;;
 397   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 398   | --da=*)
 399     datadir=$ac_optarg ;;
 400
 401   -disable-* | --disable-*)
 402     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 403     # Reject names that are not valid shell variable names.
 404     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 405       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 406    { (exit 1); exit 1; }; }
 407     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 408     eval "enable_$ac_feature=no" ;;
 409
 410   -enable-* | --enable-*)
 411     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 412     # Reject names that are not valid shell variable names.
 413     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 414       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 415    { (exit 1); exit 1; }; }
 416     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 417     case $ac_option in
 418       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 419       *) ac_optarg=yes ;;
 420     esac
 421     eval "enable_$ac_feature='$ac_optarg'" ;;
 422
 423   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 424   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 425   | --exec | --exe | --ex)
 426     ac_prev=exec_prefix ;;
 427   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 428   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 429   | --exec=* | --exe=* | --ex=*)
 430     exec_prefix=$ac_optarg ;;
 431
 432   -gas | --gas | --ga | --g)
 433     # Obsolete; use --with-gas.
 434     with_gas=yes ;;
 435
 436   -help | --help | --hel | --he | -h)
 437     ac_init_help=long ;;
 438   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 439     ac_init_help=recursive ;;
 440   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 441     ac_init_help=short ;;
 442
 443   -host | --host | --hos | --ho)
 444     ac_prev=host_alias ;;
 445   -host=* | --host=* | --hos=* | --ho=*)
 446     host_alias=$ac_optarg ;;
 447
 448   -includedir | --includedir | --includedi | --included | --include \
 449   | --includ | --inclu | --incl | --inc)
 450     ac_prev=includedir ;;
 451   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 452   | --includ=* | --inclu=* | --incl=* | --inc=*)
 453     includedir=$ac_optarg ;;
 454
 455   -infodir | --infodir | --infodi | --infod | --info | --inf)
 456     ac_prev=infodir ;;
 457   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 458     infodir=$ac_optarg ;;
 459
 460   -libdir | --libdir | --libdi | --libd)
 461     ac_prev=libdir ;;
 462   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 463     libdir=$ac_optarg ;;
 464
 465   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 466   | --libexe | --libex | --libe)
 467     ac_prev=libexecdir ;;
 468   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 469   | --libexe=* | --libex=* | --libe=*)
 470     libexecdir=$ac_optarg ;;
 471
 472   -localstatedir | --localstatedir | --localstatedi | --localstated \
 473   | --localstate | --localstat | --localsta | --localst \
 474   | --locals | --local | --loca | --loc | --lo)
 475     ac_prev=localstatedir ;;
 476   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 477   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 478   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 479     localstatedir=$ac_optarg ;;
 480
 481   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 482     ac_prev=mandir ;;
 483   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 484     mandir=$ac_optarg ;;
 485
 486   -nfp | --nfp | --nf)
 487     # Obsolete; use --without-fp.
 488     with_fp=no ;;
 489
 490   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 491   | --no-cr | --no-c | -n)
 492     no_create=yes ;;
 493
 494   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 495   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 496     no_recursion=yes ;;
 497
 498   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 499   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 500   | --oldin | --oldi | --old | --ol | --o)
 501     ac_prev=oldincludedir ;;
 502   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 503   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 504   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 505     oldincludedir=$ac_optarg ;;
 506
 507   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 508     ac_prev=prefix ;;
 509   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 510     prefix=$ac_optarg ;;
 511
 512   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 513   | --program-pre | --program-pr | --program-p)
 514     ac_prev=program_prefix ;;
 515   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 516   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 517     program_prefix=$ac_optarg ;;
 518
 519   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 520   | --program-suf | --program-su | --program-s)
 521     ac_prev=program_suffix ;;
 522   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 523   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 524     program_suffix=$ac_optarg ;;
 525
 526   -program-transform-name | --program-transform-name \
 527   | --program-transform-nam | --program-transform-na \
 528   | --program-transform-n | --program-transform- \
 529   | --program-transform | --program-transfor \
 530   | --program-transfo | --program-transf \
 531   | --program-trans | --program-tran \
 532   | --progr-tra | --program-tr | --program-t)
 533     ac_prev=program_transform_name ;;
 534   -program-transform-name=* | --program-transform-name=* \
 535   | --program-transform-nam=* | --program-transform-na=* \
 536   | --program-transform-n=* | --program-transform-=* \
 537   | --program-transform=* | --program-transfor=* \
 538   | --program-transfo=* | --program-transf=* \
 539   | --program-trans=* | --program-tran=* \
 540   | --progr-tra=* | --program-tr=* | --program-t=*)
 541     program_transform_name=$ac_optarg ;;
 542
 543   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 544   | -silent | --silent | --silen | --sile | --sil)
 545     silent=yes ;;
 546
 547   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 548     ac_prev=sbindir ;;
 549   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 550   | --sbi=* | --sb=*)
 551     sbindir=$ac_optarg ;;
 552
 553   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 554   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 555   | --sharedst | --shareds | --shared | --share | --shar \
 556   | --sha | --sh)
 557     ac_prev=sharedstatedir ;;
 558   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 559   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 560   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 561   | --sha=* | --sh=*)
 562     sharedstatedir=$ac_optarg ;;
 563
 564   -site | --site | --sit)
 565     ac_prev=site ;;
 566   -site=* | --site=* | --sit=*)
 567     site=$ac_optarg ;;
 568
 569   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 570     ac_prev=srcdir ;;
 571   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 572     srcdir=$ac_optarg ;;
 573
 574   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 575   | --syscon | --sysco | --sysc | --sys | --sy)
 576     ac_prev=sysconfdir ;;
 577   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 578   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 579     sysconfdir=$ac_optarg ;;
 580
 581   -target | --target | --targe | --targ | --tar | --ta | --t)
 582     ac_prev=target_alias ;;
 583   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 584     target_alias=$ac_optarg ;;
 585
 586   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 587     verbose=yes ;;
 588
 589   -version | --version | --versio | --versi | --vers | -V)
 590     ac_init_version=: ;;
 591
 592   -with-* | --with-*)
 593     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 594     # Reject names that are not valid shell variable names.
 595     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 596       { echo "$as_me: error: invalid package name: $ac_package" >&2
 597    { (exit 1); exit 1; }; }
 598     ac_package=`echo $ac_package| sed 's/-/_/g'`
 599     case $ac_option in
 600       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 601       *) ac_optarg=yes ;;
 602     esac
 603     eval "with_$ac_package='$ac_optarg'" ;;
 604
 605   -without-* | --without-*)
 606     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 607     # Reject names that are not valid shell variable names.
 608     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 609       { echo "$as_me: error: invalid package name: $ac_package" >&2
 610    { (exit 1); exit 1; }; }
 611     ac_package=`echo $ac_package | sed 's/-/_/g'`
 612     eval "with_$ac_package=no" ;;
 613
 614   --x)
 615     # Obsolete; use --with-x.
 616     with_x=yes ;;
 617
 618   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 619   | --x-incl | --x-inc | --x-in | --x-i)
 620     ac_prev=x_includes ;;
 621   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 622   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 623     x_includes=$ac_optarg ;;
 624
 625   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 626   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 627     ac_prev=x_libraries ;;
 628   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 629   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 630     x_libraries=$ac_optarg ;;
 631
 632   -*) { echo "$as_me: error: unrecognized option: $ac_option
 633 Try \`$0 --help' for more information." >&2
 634    { (exit 1); exit 1; }; }
 635     ;;
 636
 637   *=*)
 638     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 639     # Reject names that are not valid shell variable names.
 640     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 641       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 642    { (exit 1); exit 1; }; }
 643     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 644     eval "$ac_envvar='$ac_optarg'"
 645     export $ac_envvar ;;
 646
 647   *)
 648     # FIXME: should be removed in autoconf 3.0.
 649     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 650     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 651       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 652     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 653     ;;
 654
 655   esac
 656 done
 657
 658 if test -n "$ac_prev"; then
 659   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 660   { echo "$as_me: error: missing argument to $ac_option" >&2
 661    { (exit 1); exit 1; }; }
 662 fi
 663
 664 # Be sure to have absolute paths.
 665 for ac_var in exec_prefix prefix
 666 do
 667   eval ac_val=$`echo $ac_var`
 668   case $ac_val in
 669     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 670     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 671    { (exit 1); exit 1; }; };;
 672   esac
 673 done
 674
 675 # Be sure to have absolute paths.
 676 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 677               localstatedir libdir includedir oldincludedir infodir mandir
 678 do
 679   eval ac_val=$`echo $ac_var`
 680   case $ac_val in
 681     [\\/$]* | ?:[\\/]* ) ;;
 682     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 683    { (exit 1); exit 1; }; };;
 684   esac
 685 done
 686
 687 # There might be people who depend on the old broken behavior: `$host'
 688 # used to hold the argument of --host etc.
 689 # FIXME: To remove some day.
 690 build=$build_alias
 691 host=$host_alias
 692 target=$target_alias
 693
 694 # FIXME: To remove some day.
 695 if test "x$host_alias" != x; then
 696   if test "x$build_alias" = x; then
 697     cross_compiling=maybe
 698     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 699     If a cross compiler is detected then cross compile mode will be used." >&2
 700   elif test "x$build_alias" != "x$host_alias"; then
 701     cross_compiling=yes
 702   fi
 703 fi
 704
 705 ac_tool_prefix=
 706 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 707
 708 test "$silent" = yes && exec 6>/dev/null
 709
 710
 711 # Find the source files, if location was not specified.
 712 if test -z "$srcdir"; then
 713   ac_srcdir_defaulted=yes
 714   # Try the directory containing this script, then its parent.
 715   ac_confdir=`(dirname "$0") 2>/dev/null ||
 716 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 717          X"$0" : 'X\(//\)[^/]' \| \
 718          X"$0" : 'X\(//\)$' \| \
 719          X"$0" : 'X\(/\)' \| \
 720          .     : '\(.\)' 2>/dev/null ||
 721 echo X"$0" |
 722     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 723           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 724           /^X\(\/\/\)$/{ s//\1/; q; }
 725           /^X\(\/\).*/{ s//\1/; q; }
 726           s/.*/./; q'`
 727   srcdir=$ac_confdir
 728   if test ! -r $srcdir/$ac_unique_file; then
 729     srcdir=..
 730   fi
 731 else
 732   ac_srcdir_defaulted=no
 733 fi
 734 if test ! -r $srcdir/$ac_unique_file; then
 735   if test "$ac_srcdir_defaulted" = yes; then
 736     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 737    { (exit 1); exit 1; }; }
 738   else
 739     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 740    { (exit 1); exit 1; }; }
 741   fi
 742 fi
 743 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 744   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 745    { (exit 1); exit 1; }; }
 746 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 747 ac_env_build_alias_set=${build_alias+set}
 748 ac_env_build_alias_value=$build_alias
 749 ac_cv_env_build_alias_set=${build_alias+set}
 750 ac_cv_env_build_alias_value=$build_alias
 751 ac_env_host_alias_set=${host_alias+set}
 752 ac_env_host_alias_value=$host_alias
 753 ac_cv_env_host_alias_set=${host_alias+set}
 754 ac_cv_env_host_alias_value=$host_alias
 755 ac_env_target_alias_set=${target_alias+set}
 756 ac_env_target_alias_value=$target_alias
 757 ac_cv_env_target_alias_set=${target_alias+set}
 758 ac_cv_env_target_alias_value=$target_alias
 759 ac_env_CC_set=${CC+set}
 760 ac_env_CC_value=$CC
 761 ac_cv_env_CC_set=${CC+set}
 762 ac_cv_env_CC_value=$CC
 763 ac_env_CFLAGS_set=${CFLAGS+set}
 764 ac_env_CFLAGS_value=$CFLAGS
 765 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 766 ac_cv_env_CFLAGS_value=$CFLAGS
 767 ac_env_LDFLAGS_set=${LDFLAGS+set}
 768 ac_env_LDFLAGS_value=$LDFLAGS
 769 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 770 ac_cv_env_LDFLAGS_value=$LDFLAGS
 771 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 772 ac_env_CPPFLAGS_value=$CPPFLAGS
 773 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 774 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 775 ac_env_CPP_set=${CPP+set}
 776 ac_env_CPP_value=$CPP
 777 ac_cv_env_CPP_set=${CPP+set}
 778 ac_cv_env_CPP_value=$CPP
 779
 780 #
 781 # Report the --help message.
 782 #
 783 if test "$ac_init_help" = "long"; then
 784   # Omit some internal or obsolete options to make the list less imposing.
 785   # This message is too long to be a string in the A/UX 3.1 sh.
 786   cat <<_ACEOF
 787 \`configure' configures this package to adapt to many kinds of systems.
 788
 789 Usage: $0 [OPTION]... [VAR=VALUE]...
 790
 791 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 792 VAR=VALUE.  See below for descriptions of some of the useful variables.
 793
 794 Defaults for the options are specified in brackets.
 795
 796 Configuration:
 797   -h, --help              display this help and exit
 798       --help=short        display options specific to this package
 799       --help=recursive    display the short help of all the included packages
 800   -V, --version           display version information and exit
 801   -q, --quiet, --silent   do not print \`checking...' messages
 802       --cache-file=FILE   cache test results in FILE [disabled]
 803   -C, --config-cache      alias for \`--cache-file=config.cache'
 804   -n, --no-create         do not create output files
 805       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 806
 807 _ACEOF
 808
 809   cat <<_ACEOF
 810 Installation directories:
 811   --prefix=PREFIX         install architecture-independent files in PREFIX
 812                           [$ac_default_prefix]
 813   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 814                           [PREFIX]
 815
 816 By default, \`make install' will install all the files in
 817 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 818 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 819 for instance \`--prefix=\$HOME'.
 820
 821 For better control, use the options below.
 822
 823 Fine tuning of the installation directories:
 824   --bindir=DIR           user executables [EPREFIX/bin]
 825   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 826   --libexecdir=DIR       program executables [EPREFIX/libexec]
 827   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 828   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 829   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 830   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 831   --libdir=DIR           object code libraries [EPREFIX/lib]
 832   --includedir=DIR       C header files [PREFIX/include]
 833   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 834   --infodir=DIR          info documentation [PREFIX/info]
 835   --mandir=DIR           man documentation [PREFIX/man]
 836 _ACEOF
 837
 838   cat <<\_ACEOF
 839
 840 Program names:
 841   --program-prefix=PREFIX            prepend PREFIX to installed program names
 842   --program-suffix=SUFFIX            append SUFFIX to installed program names
 843   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 844
 845 X features:
 846   --x-includes=DIR    X include files are in DIR
 847   --x-libraries=DIR   X library files are in DIR
 848
 849 System types:
 850   --build=BUILD     configure for building on BUILD [guessed]
 851   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 852   --target=TARGET   configure for building compilers for TARGET [HOST]
 853 _ACEOF
 854 fi
 855
 856 if test -n "$ac_init_help"; then
 857
 858   cat <<\_ACEOF
 859
 860 Optional Features:
 861   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 862   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 863   --enable-maintainer-mode  enable make rules and dependencies not useful
 864                           (and sometimes confusing) to the casual installer
 865   --disable-nls           do not use Native Language Support
 866   --disable-gdbcli        disable command-line interface (CLI)
 867   --disable-gdbmi         disable machine-interface (MI)
 868   --enable-tui            enable full-screen terminal user interface (TUI)
 869   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
 870   --enable-profiling      enable profiling of GDB
 871   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 872   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used
 873   --enable-sim            Link gdb with simulator
 874   --enable-multi-ice      build the multi-ice-gdb-server
 875
 876 Optional Packages:
 877   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 878   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 879   --with-included-gettext use the GNU gettext library included here
 880   --with-separate-debug-dir=path   Look for global separate debug info in this path LIBDIR/debug
 881   --with-libunwind            Use libunwind frame unwinding support
 882   --without-included-regex don't use included regex; this is the default
 883                           on systems with version 2 of the GNU C library
 884                           (use with caution on other system)
 885   --with-sysroot=DIR Search for usr/lib et al within DIR.
 886   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)
 887   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)
 888   --with-tclinclude=DIR   Directory where tcl private headers are
 889   --with-tkinclude=DIR    Directory where tk private headers are
 890   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)
 891   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)
 892   --with-x                use the X Window System
 893   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib
 894
 895 Some influential environment variables:
 896   CC          C compiler command
 897   CFLAGS      C compiler flags
 898   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 899               nonstandard directory <lib dir>
 900   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 901               headers in a nonstandard directory <include dir>
 902   CPP         C preprocessor
 903
 904 Use these variables to override the choices made by `configure' or to help
 905 it to find libraries and programs with nonstandard names/locations.
 906
 907 _ACEOF
 908 fi
 909
 910 if test "$ac_init_help" = "recursive"; then
 911   # If there are subdirs, report their specific --help.
 912   ac_popdir=`pwd`
 913   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 914     test -d $ac_dir || continue
 915     ac_builddir=.
 916
 917 if test "$ac_dir" != .; then
 918   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 919   # A "../" for each directory in $ac_dir_suffix.
 920   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 921 else
 922   ac_dir_suffix= ac_top_builddir=
 923 fi
 924
 925 case $srcdir in
 926   .)  # No --srcdir option.  We are building in place.
 927     ac_srcdir=.
 928     if test -z "$ac_top_builddir"; then
 929        ac_top_srcdir=.
 930     else
 931        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 932     fi ;;
 933   [\\/]* | ?:[\\/]* )  # Absolute path.
 934     ac_srcdir=$srcdir$ac_dir_suffix;
 935     ac_top_srcdir=$srcdir ;;
 936   *) # Relative path.
 937     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 938     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 939 esac
 940
 941 # Do not use `cd foo && pwd` to compute absolute paths, because
 942 # the directories may not exist.
 943 case `pwd` in
 944 .) ac_abs_builddir="$ac_dir";;
 945 *)
 946   case "$ac_dir" in
 947   .) ac_abs_builddir=`pwd`;;
 948   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 949   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 950   esac;;
 951 esac
 952 case $ac_abs_builddir in
 953 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 954 *)
 955   case ${ac_top_builddir}. in
 956   .) ac_abs_top_builddir=$ac_abs_builddir;;
 957   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 958   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 959   esac;;
 960 esac
 961 case $ac_abs_builddir in
 962 .) ac_abs_srcdir=$ac_srcdir;;
 963 *)
 964   case $ac_srcdir in
 965   .) ac_abs_srcdir=$ac_abs_builddir;;
 966   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 967   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 968   esac;;
 969 esac
 970 case $ac_abs_builddir in
 971 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 972 *)
 973   case $ac_top_srcdir in
 974   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 975   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 976   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 977   esac;;
 978 esac
 979
 980     cd $ac_dir
 981     # Check for guested configure; otherwise get Cygnus style configure.
 982     if test -f $ac_srcdir/configure.gnu; then
 983       echo
 984       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 985     elif test -f $ac_srcdir/configure; then
 986       echo
 987       $SHELL $ac_srcdir/configure  --help=recursive
 988     elif test -f $ac_srcdir/configure.ac ||
 989            test -f $ac_srcdir/configure.in; then
 990       echo
 991       $ac_configure --help
 992     else
 993       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 994     fi
 995     cd $ac_popdir
 996   done
 997 fi
 998
 999 test -n "$ac_init_help" && exit 0
1000 if $ac_init_version; then
1001   cat <<\_ACEOF
1002
1003 Copyright (C) 2003 Free Software Foundation, Inc.
1004 This configure script is free software; the Free Software Foundation
1005 gives unlimited permission to copy, distribute and modify it.
1006 _ACEOF
1007   exit 0
1008 fi
1009 exec 5>config.log
1010 cat >&5 <<_ACEOF
1011 This file contains any messages produced by compilers while
1012 running configure, to aid debugging if configure makes a mistake.
1013
1014 It was created by $as_me, which was
1015 generated by GNU Autoconf 2.59.  Invocation command line was
1016
1017   $ $0 $@
1018
1019 _ACEOF
1020 {
1021 cat <<_ASUNAME
1022 ## --------- ##
1023 ## Platform. ##
1024 ## --------- ##
1025
1026 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1027 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1028 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1029 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1030 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1031
1032 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1033 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1034
1035 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1036 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1037 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1038 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1039 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1040 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1041 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1042
1043 _ASUNAME
1044
1045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1046 for as_dir in $PATH
1047 do
1048   IFS=$as_save_IFS
1049   test -z "$as_dir" && as_dir=.
1050   echo "PATH: $as_dir"
1051 done
1052
1053 } >&5
1054
1055 cat >&5 <<_ACEOF
1056
1057
1058 ## ----------- ##
1059 ## Core tests. ##
1060 ## ----------- ##
1061
1062 _ACEOF
1063
1064
1065 # Keep a trace of the command line.
1066 # Strip out --no-create and --no-recursion so they do not pile up.
1067 # Strip out --silent because we don't want to record it for future runs.
1068 # Also quote any args containing shell meta-characters.
1069 # Make two passes to allow for proper duplicate-argument suppression.
1070 ac_configure_args=
1071 ac_configure_args0=
1072 ac_configure_args1=
1073 ac_sep=
1074 ac_must_keep_next=false
1075 for ac_pass in 1 2
1076 do
1077   for ac_arg
1078   do
1079     case $ac_arg in
1080     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1081     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1082     | -silent | --silent | --silen | --sile | --sil)
1083       continue ;;
1084     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1085       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1086     esac
1087     case $ac_pass in
1088     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1089     2)
1090       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1091       if test $ac_must_keep_next = true; then
1092         ac_must_keep_next=false # Got value, back to normal.
1093       else
1094         case $ac_arg in
1095           *=* | --config-cache | -C | -disable-* | --disable-* \
1096           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1097           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1098           | -with-* | --with-* | -without-* | --without-* | --x)
1099             case "$ac_configure_args0 " in
1100               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1101             esac
1102             ;;
1103           -* ) ac_must_keep_next=true ;;
1104         esac
1105       fi
1106       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1107       # Get rid of the leading space.
1108       ac_sep=" "
1109       ;;
1110     esac
1111   done
1112 done
1113 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1114 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1115
1116 # When interrupted or exit'd, cleanup temporary files, and complete
1117 # config.log.  We remove comments because anyway the quotes in there
1118 # would cause problems or look ugly.
1119 # WARNING: Be sure not to use single quotes in there, as some shells,
1120 # such as our DU 5.0 friend, will then `close' the trap.
1121 trap 'exit_status=$?
1122   # Save into config.log some information that might help in debugging.
1123   {
1124     echo
1125
1126     cat <<\_ASBOX
1127 ## ---------------- ##
1128 ## Cache variables. ##
1129 ## ---------------- ##
1130 _ASBOX
1131     echo
1132     # The following way of writing the cache mishandles newlines in values,
1133 {
1134   (set) 2>&1 |
1135     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1136     *ac_space=\ *)
1137       sed -n \
1138         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1139           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1140       ;;
1141     *)
1142       sed -n \
1143         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1144       ;;
1145     esac;
1146 }
1147     echo
1148
1149     cat <<\_ASBOX
1150 ## ----------------- ##
1151 ## Output variables. ##
1152 ## ----------------- ##
1153 _ASBOX
1154     echo
1155     for ac_var in $ac_subst_vars
1156     do
1157       eval ac_val=$`echo $ac_var`
1158       echo "$ac_var='"'"'$ac_val'"'"'"
1159     done | sort
1160     echo
1161
1162     if test -n "$ac_subst_files"; then
1163       cat <<\_ASBOX
1164 ## ------------- ##
1165 ## Output files. ##
1166 ## ------------- ##
1167 _ASBOX
1168       echo
1169       for ac_var in $ac_subst_files
1170       do
1171         eval ac_val=$`echo $ac_var`
1172         echo "$ac_var='"'"'$ac_val'"'"'"
1173       done | sort
1174       echo
1175     fi
1176
1177     if test -s confdefs.h; then
1178       cat <<\_ASBOX
1179 ## ----------- ##
1180 ## confdefs.h. ##
1181 ## ----------- ##
1182 _ASBOX
1183       echo
1184       sed "/^$/d" confdefs.h | sort
1185       echo
1186     fi
1187     test "$ac_signal" != 0 &&
1188       echo "$as_me: caught signal $ac_signal"
1189     echo "$as_me: exit $exit_status"
1190   } >&5
1191   rm -f core *.core &&
1192   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1193     exit $exit_status
1194      ' 0
1195 for ac_signal in 1 2 13 15; do
1196   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1197 done
1198 ac_signal=0
1199
1200 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1201 rm -rf conftest* confdefs.h
1202 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1203 echo >confdefs.h
1204
1205 # Predefined preprocessor variables.
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_NAME "$PACKAGE_NAME"
1209 _ACEOF
1210
1211
1212 cat >>confdefs.h <<_ACEOF
1213 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1214 _ACEOF
1215
1216
1217 cat >>confdefs.h <<_ACEOF
1218 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1219 _ACEOF
1220
1221
1222 cat >>confdefs.h <<_ACEOF
1223 #define PACKAGE_STRING "$PACKAGE_STRING"
1224 _ACEOF
1225
1226
1227 cat >>confdefs.h <<_ACEOF
1228 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1229 _ACEOF
1230
1231
1232 # Let the site file select an alternate cache file if it wants to.
1233 # Prefer explicitly selected file to automatically selected ones.
1234 if test -z "$CONFIG_SITE"; then
1235   if test "x$prefix" != xNONE; then
1236     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1237   else
1238     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1239   fi
1240 fi
1241 for ac_site_file in $CONFIG_SITE; do
1242   if test -r "$ac_site_file"; then
1243     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1244 echo "$as_me: loading site script $ac_site_file" >&6;}
1245     sed 's/^/| /' "$ac_site_file" >&5
1246     . "$ac_site_file"
1247   fi
1248 done
1249
1250 if test -r "$cache_file"; then
1251   # Some versions of bash will fail to source /dev/null (special
1252   # files actually), so we avoid doing that.
1253   if test -f "$cache_file"; then
1254     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1255 echo "$as_me: loading cache $cache_file" >&6;}
1256     case $cache_file in
1257       [\\/]* | ?:[\\/]* ) . $cache_file;;
1258       *)                      . ./$cache_file;;
1259     esac
1260   fi
1261 else
1262   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1263 echo "$as_me: creating cache $cache_file" >&6;}
1264   >$cache_file
1265 fi
1266
1267 # Check that the precious variables saved in the cache have kept the same
1268 # value.
1269 ac_cache_corrupted=false
1270 for ac_var in `(set) 2>&1 |
1271                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1272   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1273   eval ac_new_set=\$ac_env_${ac_var}_set
1274   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1275   eval ac_new_val="\$ac_env_${ac_var}_value"
1276   case $ac_old_set,$ac_new_set in
1277     set,)
1278       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1279 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1280       ac_cache_corrupted=: ;;
1281     ,set)
1282       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1283 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1284       ac_cache_corrupted=: ;;
1285     ,);;
1286     *)
1287       if test "x$ac_old_val" != "x$ac_new_val"; then
1288         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1289 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1290         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1291 echo "$as_me:   former value:  $ac_old_val" >&2;}
1292         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1293 echo "$as_me:   current value: $ac_new_val" >&2;}
1294         ac_cache_corrupted=:
1295       fi;;
1296   esac
1297   # Pass precious variables to config.status.
1298   if test "$ac_new_set" = set; then
1299     case $ac_new_val in
1300     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1301       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1302     *) ac_arg=$ac_var=$ac_new_val ;;
1303     esac
1304     case " $ac_configure_args " in
1305       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1306       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1307     esac
1308   fi
1309 done
1310 if $ac_cache_corrupted; then
1311   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1312 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1313   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1314 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1315    { (exit 1); exit 1; }; }
1316 fi
1317
1318 ac_ext=c
1319 ac_cpp='$CPP $CPPFLAGS'
1320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342           ac_config_headers="$ac_config_headers config.h:config.in"
1343
1344 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1345 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1346     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1347 if test "${enable_maintainer_mode+set}" = set; then
1348   enableval="$enable_maintainer_mode"
1349   USE_MAINTAINER_MODE=$enableval
1350 else
1351   USE_MAINTAINER_MODE=no
1352 fi;
1353   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1354 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1355
1356
1357 if test $USE_MAINTAINER_MODE = yes; then
1358   MAINTAINER_MODE_TRUE=
1359   MAINTAINER_MODE_FALSE='#'
1360 else
1361   MAINTAINER_MODE_TRUE='#'
1362   MAINTAINER_MODE_FALSE=
1363 fi
1364
1365   MAINT=$MAINTAINER_MODE_TRUE
1366
1367
1368
1369 ac_ext=c
1370 ac_cpp='$CPP $CPPFLAGS'
1371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1374 if test -n "$ac_tool_prefix"; then
1375   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1376 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1377 echo "$as_me:$LINENO: checking for $ac_word" >&5
1378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1379 if test "${ac_cv_prog_CC+set}" = set; then
1380   echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382   if test -n "$CC"; then
1383   ac_cv_prog_CC="$CC" # Let the user override the test.
1384 else
1385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1386 for as_dir in $PATH
1387 do
1388   IFS=$as_save_IFS
1389   test -z "$as_dir" && as_dir=.
1390   for ac_exec_ext in '' $ac_executable_extensions; do
1391   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1392     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1393     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1394     break 2
1395   fi
1396 done
1397 done
1398
1399 fi
1400 fi
1401 CC=$ac_cv_prog_CC
1402 if test -n "$CC"; then
1403   echo "$as_me:$LINENO: result: $CC" >&5
1404 echo "${ECHO_T}$CC" >&6
1405 else
1406   echo "$as_me:$LINENO: result: no" >&5
1407 echo "${ECHO_T}no" >&6
1408 fi
1409
1410 fi
1411 if test -z "$ac_cv_prog_CC"; then
1412   ac_ct_CC=$CC
1413   # Extract the first word of "gcc", so it can be a program name with args.
1414 set dummy gcc; ac_word=$2
1415 echo "$as_me:$LINENO: checking for $ac_word" >&5
1416 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1417 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1418   echo $ECHO_N "(cached) $ECHO_C" >&6
1419 else
1420   if test -n "$ac_ct_CC"; then
1421   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1422 else
1423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1424 for as_dir in $PATH
1425 do
1426   IFS=$as_save_IFS
1427   test -z "$as_dir" && as_dir=.
1428   for ac_exec_ext in '' $ac_executable_extensions; do
1429   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1430     ac_cv_prog_ac_ct_CC="gcc"
1431     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1432     break 2
1433   fi
1434 done
1435 done
1436
1437 fi
1438 fi
1439 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1440 if test -n "$ac_ct_CC"; then
1441   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1442 echo "${ECHO_T}$ac_ct_CC" >&6
1443 else
1444   echo "$as_me:$LINENO: result: no" >&5
1445 echo "${ECHO_T}no" >&6
1446 fi
1447
1448   CC=$ac_ct_CC
1449 else
1450   CC="$ac_cv_prog_CC"
1451 fi
1452
1453 if test -z "$CC"; then
1454   if test -n "$ac_tool_prefix"; then
1455   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1456 set dummy ${ac_tool_prefix}cc; ac_word=$2
1457 echo "$as_me:$LINENO: checking for $ac_word" >&5
1458 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1459 if test "${ac_cv_prog_CC+set}" = set; then
1460   echo $ECHO_N "(cached) $ECHO_C" >&6
1461 else
1462   if test -n "$CC"; then
1463   ac_cv_prog_CC="$CC" # Let the user override the test.
1464 else
1465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1466 for as_dir in $PATH
1467 do
1468   IFS=$as_save_IFS
1469   test -z "$as_dir" && as_dir=.
1470   for ac_exec_ext in '' $ac_executable_extensions; do
1471   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1472     ac_cv_prog_CC="${ac_tool_prefix}cc"
1473     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1474     break 2
1475   fi
1476 done
1477 done
1478
1479 fi
1480 fi
1481 CC=$ac_cv_prog_CC
1482 if test -n "$CC"; then
1483   echo "$as_me:$LINENO: result: $CC" >&5
1484 echo "${ECHO_T}$CC" >&6
1485 else
1486   echo "$as_me:$LINENO: result: no" >&5
1487 echo "${ECHO_T}no" >&6
1488 fi
1489
1490 fi
1491 if test -z "$ac_cv_prog_CC"; then
1492   ac_ct_CC=$CC
1493   # Extract the first word of "cc", so it can be a program name with args.
1494 set dummy cc; ac_word=$2
1495 echo "$as_me:$LINENO: checking for $ac_word" >&5
1496 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1497 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1498   echo $ECHO_N "(cached) $ECHO_C" >&6
1499 else
1500   if test -n "$ac_ct_CC"; then
1501   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1502 else
1503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504 for as_dir in $PATH
1505 do
1506   IFS=$as_save_IFS
1507   test -z "$as_dir" && as_dir=.
1508   for ac_exec_ext in '' $ac_executable_extensions; do
1509   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1510     ac_cv_prog_ac_ct_CC="cc"
1511     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1512     break 2
1513   fi
1514 done
1515 done
1516
1517 fi
1518 fi
1519 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1520 if test -n "$ac_ct_CC"; then
1521   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1522 echo "${ECHO_T}$ac_ct_CC" >&6
1523 else
1524   echo "$as_me:$LINENO: result: no" >&5
1525 echo "${ECHO_T}no" >&6
1526 fi
1527
1528   CC=$ac_ct_CC
1529 else
1530   CC="$ac_cv_prog_CC"
1531 fi
1532
1533 fi
1534 if test -z "$CC"; then
1535   # Extract the first word of "cc", so it can be a program name with args.
1536 set dummy cc; ac_word=$2
1537 echo "$as_me:$LINENO: checking for $ac_word" >&5
1538 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1539 if test "${ac_cv_prog_CC+set}" = set; then
1540   echo $ECHO_N "(cached) $ECHO_C" >&6
1541 else
1542   if test -n "$CC"; then
1543   ac_cv_prog_CC="$CC" # Let the user override the test.
1544 else
1545   ac_prog_rejected=no
1546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1547 for as_dir in $PATH
1548 do
1549   IFS=$as_save_IFS
1550   test -z "$as_dir" && as_dir=.
1551   for ac_exec_ext in '' $ac_executable_extensions; do
1552   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1553     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1554        ac_prog_rejected=yes
1555        continue
1556      fi
1557     ac_cv_prog_CC="cc"
1558     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1559     break 2
1560   fi
1561 done
1562 done
1563
1564 if test $ac_prog_rejected = yes; then
1565   # We found a bogon in the path, so make sure we never use it.
1566   set dummy $ac_cv_prog_CC
1567   shift
1568   if test $# != 0; then
1569     # We chose a different compiler from the bogus one.
1570     # However, it has the same basename, so the bogon will be chosen
1571     # first if we set CC to just the basename; use the full file name.
1572     shift
1573     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1574   fi
1575 fi
1576 fi
1577 fi
1578 CC=$ac_cv_prog_CC
1579 if test -n "$CC"; then
1580   echo "$as_me:$LINENO: result: $CC" >&5
1581 echo "${ECHO_T}$CC" >&6
1582 else
1583   echo "$as_me:$LINENO: result: no" >&5
1584 echo "${ECHO_T}no" >&6
1585 fi
1586
1587 fi
1588 if test -z "$CC"; then
1589   if test -n "$ac_tool_prefix"; then
1590   for ac_prog in cl
1591   do
1592     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1593 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1594 echo "$as_me:$LINENO: checking for $ac_word" >&5
1595 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596 if test "${ac_cv_prog_CC+set}" = set; then
1597   echo $ECHO_N "(cached) $ECHO_C" >&6
1598 else
1599   if test -n "$CC"; then
1600   ac_cv_prog_CC="$CC" # Let the user override the test.
1601 else
1602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1603 for as_dir in $PATH
1604 do
1605   IFS=$as_save_IFS
1606   test -z "$as_dir" && as_dir=.
1607   for ac_exec_ext in '' $ac_executable_extensions; do
1608   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1610     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1611     break 2
1612   fi
1613 done
1614 done
1615
1616 fi
1617 fi
1618 CC=$ac_cv_prog_CC
1619 if test -n "$CC"; then
1620   echo "$as_me:$LINENO: result: $CC" >&5
1621 echo "${ECHO_T}$CC" >&6
1622 else
1623   echo "$as_me:$LINENO: result: no" >&5
1624 echo "${ECHO_T}no" >&6
1625 fi
1626
1627     test -n "$CC" && break
1628   done
1629 fi
1630 if test -z "$CC"; then
1631   ac_ct_CC=$CC
1632   for ac_prog in cl
1633 do
1634   # Extract the first word of "$ac_prog", so it can be a program name with args.
1635 set dummy $ac_prog; ac_word=$2
1636 echo "$as_me:$LINENO: checking for $ac_word" >&5
1637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1638 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1639   echo $ECHO_N "(cached) $ECHO_C" >&6
1640 else
1641   if test -n "$ac_ct_CC"; then
1642   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1643 else
1644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645 for as_dir in $PATH
1646 do
1647   IFS=$as_save_IFS
1648   test -z "$as_dir" && as_dir=.
1649   for ac_exec_ext in '' $ac_executable_extensions; do
1650   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1651     ac_cv_prog_ac_ct_CC="$ac_prog"
1652     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1653     break 2
1654   fi
1655 done
1656 done
1657
1658 fi
1659 fi
1660 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1661 if test -n "$ac_ct_CC"; then
1662   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1663 echo "${ECHO_T}$ac_ct_CC" >&6
1664 else
1665   echo "$as_me:$LINENO: result: no" >&5
1666 echo "${ECHO_T}no" >&6
1667 fi
1668
1669   test -n "$ac_ct_CC" && break
1670 done
1671
1672   CC=$ac_ct_CC
1673 fi
1674
1675 fi
1676
1677
1678 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1679 See \`config.log' for more details." >&5
1680 echo "$as_me: error: no acceptable C compiler found in \$PATH
1681 See \`config.log' for more details." >&2;}
1682    { (exit 1); exit 1; }; }
1683
1684 # Provide some information about the compiler.
1685 echo "$as_me:$LINENO:" \
1686      "checking for C compiler version" >&5
1687 ac_compiler=`set X $ac_compile; echo $2`
1688 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1689   (eval $ac_compiler --version </dev/null >&5) 2>&5
1690   ac_status=$?
1691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1692   (exit $ac_status); }
1693 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1694   (eval $ac_compiler -v </dev/null >&5) 2>&5
1695   ac_status=$?
1696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1697   (exit $ac_status); }
1698 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1699   (eval $ac_compiler -V </dev/null >&5) 2>&5
1700   ac_status=$?
1701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1702   (exit $ac_status); }
1703
1704 cat >conftest.$ac_ext <<_ACEOF
1705 /* confdefs.h.  */
1706 _ACEOF
1707 cat confdefs.h >>conftest.$ac_ext
1708 cat >>conftest.$ac_ext <<_ACEOF
1709 /* end confdefs.h.  */
1710
1711 int
1712 main ()
1713 {
1714
1715   ;
1716   return 0;
1717 }
1718 _ACEOF
1719 ac_clean_files_save=$ac_clean_files
1720 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1721 # Try to create an executable without -o first, disregard a.out.
1722 # It will help us diagnose broken compilers, and finding out an intuition
1723 # of exeext.
1724 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1725 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1726 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1727 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1728   (eval $ac_link_default) 2>&5
1729   ac_status=$?
1730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1731   (exit $ac_status); }; then
1732   # Find the output, starting from the most likely.  This scheme is
1733 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1734 # resort.
1735
1736 # Be careful to initialize this variable, since it used to be cached.
1737 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1738 ac_cv_exeext=
1739 # b.out is created by i960 compilers.
1740 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1741 do
1742   test -f "$ac_file" || continue
1743   case $ac_file in
1744     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1745         ;;
1746     conftest.$ac_ext )
1747         # This is the source file.
1748         ;;
1749     [ab].out )
1750         # We found the default executable, but exeext='' is most
1751         # certainly right.
1752         break;;
1753     *.* )
1754         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1755         # FIXME: I believe we export ac_cv_exeext for Libtool,
1756         # but it would be cool to find out if it's true.  Does anybody
1757         # maintain Libtool? --akim.
1758         export ac_cv_exeext
1759         break;;
1760     * )
1761         break;;
1762   esac
1763 done
1764 else
1765   echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1767
1768 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1769 See \`config.log' for more details." >&5
1770 echo "$as_me: error: C compiler cannot create executables
1771 See \`config.log' for more details." >&2;}
1772    { (exit 77); exit 77; }; }
1773 fi
1774
1775 ac_exeext=$ac_cv_exeext
1776 echo "$as_me:$LINENO: result: $ac_file" >&5
1777 echo "${ECHO_T}$ac_file" >&6
1778
1779 # Check the compiler produces executables we can run.  If not, either
1780 # the compiler is broken, or we cross compile.
1781 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1782 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1783 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1784 # If not cross compiling, check that we can run a simple program.
1785 if test "$cross_compiling" != yes; then
1786   if { ac_try='./$ac_file'
1787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1788   (eval $ac_try) 2>&5
1789   ac_status=$?
1790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1791   (exit $ac_status); }; }; then
1792     cross_compiling=no
1793   else
1794     if test "$cross_compiling" = maybe; then
1795         cross_compiling=yes
1796     else
1797         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1798 If you meant to cross compile, use \`--host'.
1799 See \`config.log' for more details." >&5
1800 echo "$as_me: error: cannot run C compiled programs.
1801 If you meant to cross compile, use \`--host'.
1802 See \`config.log' for more details." >&2;}
1803    { (exit 1); exit 1; }; }
1804     fi
1805   fi
1806 fi
1807 echo "$as_me:$LINENO: result: yes" >&5
1808 echo "${ECHO_T}yes" >&6
1809
1810 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1811 ac_clean_files=$ac_clean_files_save
1812 # Check the compiler produces executables we can run.  If not, either
1813 # the compiler is broken, or we cross compile.
1814 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1815 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1816 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1817 echo "${ECHO_T}$cross_compiling" >&6
1818
1819 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1820 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1822   (eval $ac_link) 2>&5
1823   ac_status=$?
1824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1825   (exit $ac_status); }; then
1826   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1827 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1828 # work properly (i.e., refer to `conftest.exe'), while it won't with
1829 # `rm'.
1830 for ac_file in conftest.exe conftest conftest.*; do
1831   test -f "$ac_file" || continue
1832   case $ac_file in
1833     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1834     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1835           export ac_cv_exeext
1836           break;;
1837     * ) break;;
1838   esac
1839 done
1840 else
1841   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1842 See \`config.log' for more details." >&5
1843 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1844 See \`config.log' for more details." >&2;}
1845    { (exit 1); exit 1; }; }
1846 fi
1847
1848 rm -f conftest$ac_cv_exeext
1849 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1850 echo "${ECHO_T}$ac_cv_exeext" >&6
1851
1852 rm -f conftest.$ac_ext
1853 EXEEXT=$ac_cv_exeext
1854 ac_exeext=$EXEEXT
1855 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1856 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1857 if test "${ac_cv_objext+set}" = set; then
1858   echo $ECHO_N "(cached) $ECHO_C" >&6
1859 else
1860   cat >conftest.$ac_ext <<_ACEOF
1861 /* confdefs.h.  */
1862 _ACEOF
1863 cat confdefs.h >>conftest.$ac_ext
1864 cat >>conftest.$ac_ext <<_ACEOF
1865 /* end confdefs.h.  */
1866
1867 int
1868 main ()
1869 {
1870
1871   ;
1872   return 0;
1873 }
1874 _ACEOF
1875 rm -f conftest.o conftest.obj
1876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1877   (eval $ac_compile) 2>&5
1878   ac_status=$?
1879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1880   (exit $ac_status); }; then
1881   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1882   case $ac_file in
1883     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1884     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1885        break;;
1886   esac
1887 done
1888 else
1889   echo "$as_me: failed program was:" >&5
1890 sed 's/^/| /' conftest.$ac_ext >&5
1891
1892 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1893 See \`config.log' for more details." >&5
1894 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1895 See \`config.log' for more details." >&2;}
1896    { (exit 1); exit 1; }; }
1897 fi
1898
1899 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1900 fi
1901 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1902 echo "${ECHO_T}$ac_cv_objext" >&6
1903 OBJEXT=$ac_cv_objext
1904 ac_objext=$OBJEXT
1905 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1906 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1907 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1908   echo $ECHO_N "(cached) $ECHO_C" >&6
1909 else
1910   cat >conftest.$ac_ext <<_ACEOF
1911 /* confdefs.h.  */
1912 _ACEOF
1913 cat confdefs.h >>conftest.$ac_ext
1914 cat >>conftest.$ac_ext <<_ACEOF
1915 /* end confdefs.h.  */
1916
1917 int
1918 main ()
1919 {
1920 #ifndef __GNUC__
1921        choke me
1922 #endif
1923
1924   ;
1925   return 0;
1926 }
1927 _ACEOF
1928 rm -f conftest.$ac_objext
1929 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1930   (eval $ac_compile) 2>conftest.er1
1931   ac_status=$?
1932   grep -v '^ *+' conftest.er1 >conftest.err
1933   rm -f conftest.er1
1934   cat conftest.err >&5
1935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1936   (exit $ac_status); } &&
1937          { ac_try='test -z "$ac_c_werror_flag"
1938                          || test ! -s conftest.err'
1939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1940   (eval $ac_try) 2>&5
1941   ac_status=$?
1942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1943   (exit $ac_status); }; } &&
1944          { ac_try='test -s conftest.$ac_objext'
1945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1946   (eval $ac_try) 2>&5
1947   ac_status=$?
1948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1949   (exit $ac_status); }; }; then
1950   ac_compiler_gnu=yes
1951 else
1952   echo "$as_me: failed program was:" >&5
1953 sed 's/^/| /' conftest.$ac_ext >&5
1954
1955 ac_compiler_gnu=no
1956 fi
1957 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1958 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1959
1960 fi
1961 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1962 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1963 GCC=`test $ac_compiler_gnu = yes && echo yes`
1964 ac_test_CFLAGS=${CFLAGS+set}
1965 ac_save_CFLAGS=$CFLAGS
1966 CFLAGS="-g"
1967 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1968 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1969 if test "${ac_cv_prog_cc_g+set}" = set; then
1970   echo $ECHO_N "(cached) $ECHO_C" >&6
1971 else
1972   cat >conftest.$ac_ext <<_ACEOF
1973 /* confdefs.h.  */
1974 _ACEOF
1975 cat confdefs.h >>conftest.$ac_ext
1976 cat >>conftest.$ac_ext <<_ACEOF
1977 /* end confdefs.h.  */
1978
1979 int
1980 main ()
1981 {
1982
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 rm -f conftest.$ac_objext
1988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1989   (eval $ac_compile) 2>conftest.er1
1990   ac_status=$?
1991   grep -v '^ *+' conftest.er1 >conftest.err
1992   rm -f conftest.er1
1993   cat conftest.err >&5
1994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995   (exit $ac_status); } &&
1996          { ac_try='test -z "$ac_c_werror_flag"
1997                          || test ! -s conftest.err'
1998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1999   (eval $ac_try) 2>&5
2000   ac_status=$?
2001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002   (exit $ac_status); }; } &&
2003          { ac_try='test -s conftest.$ac_objext'
2004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2005   (eval $ac_try) 2>&5
2006   ac_status=$?
2007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2008   (exit $ac_status); }; }; then
2009   ac_cv_prog_cc_g=yes
2010 else
2011   echo "$as_me: failed program was:" >&5
2012 sed 's/^/| /' conftest.$ac_ext >&5
2013
2014 ac_cv_prog_cc_g=no
2015 fi
2016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2017 fi
2018 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2019 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2020 if test "$ac_test_CFLAGS" = set; then
2021   CFLAGS=$ac_save_CFLAGS
2022 elif test $ac_cv_prog_cc_g = yes; then
2023   if test "$GCC" = yes; then
2024     CFLAGS="-g -O2"
2025   else
2026     CFLAGS="-g"
2027   fi
2028 else
2029   if test "$GCC" = yes; then
2030     CFLAGS="-O2"
2031   else
2032     CFLAGS=
2033   fi
2034 fi
2035 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2036 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2037 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2038   echo $ECHO_N "(cached) $ECHO_C" >&6
2039 else
2040   ac_cv_prog_cc_stdc=no
2041 ac_save_CC=$CC
2042 cat >conftest.$ac_ext <<_ACEOF
2043 /* confdefs.h.  */
2044 _ACEOF
2045 cat confdefs.h >>conftest.$ac_ext
2046 cat >>conftest.$ac_ext <<_ACEOF
2047 /* end confdefs.h.  */
2048 #include <stdarg.h>
2049 #include <stdio.h>
2050 #include <sys/types.h>
2051 #include <sys/stat.h>
2052 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2053 struct buf { int x; };
2054 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2055 static char *e (p, i)
2056      char **p;
2057      int i;
2058 {
2059   return p[i];
2060 }
2061 static char *f (char * (*g) (char **, int), char **p, ...)
2062 {
2063   char *s;
2064   va_list v;
2065   va_start (v,p);
2066   s = g (p, va_arg (v,int));
2067   va_end (v);
2068   return s;
2069 }
2070
2071 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2072    function prototypes and stuff, but not '\xHH' hex character constants.
2073    These don't provoke an error unfortunately, instead are silently treated
2074    as 'x'.  The following induces an error, until -std1 is added to get
2075    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2076    array size at least.  It's necessary to write '\x00'==0 to get something
2077    that's true only with -std1.  */
2078 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2079
2080 int test (int i, double x);
2081 struct s1 {int (*f) (int a);};
2082 struct s2 {int (*f) (double a);};
2083 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2084 int argc;
2085 char **argv;
2086 int
2087 main ()
2088 {
2089 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2090   ;
2091   return 0;
2092 }
2093 _ACEOF
2094 # Don't try gcc -ansi; that turns off useful extensions and
2095 # breaks some systems' header files.
2096 # AIX                   -qlanglvl=ansi
2097 # Ultrix and OSF/1      -std1
2098 # HP-UX 10.20 and later -Ae
2099 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2100 # SVR4                  -Xc -D__EXTENSIONS__
2101 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2102 do
2103   CC="$ac_save_CC $ac_arg"
2104   rm -f conftest.$ac_objext
2105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2106   (eval $ac_compile) 2>conftest.er1
2107   ac_status=$?
2108   grep -v '^ *+' conftest.er1 >conftest.err
2109   rm -f conftest.er1
2110   cat conftest.err >&5
2111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112   (exit $ac_status); } &&
2113          { ac_try='test -z "$ac_c_werror_flag"
2114                          || test ! -s conftest.err'
2115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2116   (eval $ac_try) 2>&5
2117   ac_status=$?
2118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119   (exit $ac_status); }; } &&
2120          { ac_try='test -s conftest.$ac_objext'
2121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2122   (eval $ac_try) 2>&5
2123   ac_status=$?
2124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2125   (exit $ac_status); }; }; then
2126   ac_cv_prog_cc_stdc=$ac_arg
2127 break
2128 else
2129   echo "$as_me: failed program was:" >&5
2130 sed 's/^/| /' conftest.$ac_ext >&5
2131
2132 fi
2133 rm -f conftest.err conftest.$ac_objext
2134 done
2135 rm -f conftest.$ac_ext conftest.$ac_objext
2136 CC=$ac_save_CC
2137
2138 fi
2139
2140 case "x$ac_cv_prog_cc_stdc" in
2141   x|xno)
2142     echo "$as_me:$LINENO: result: none needed" >&5
2143 echo "${ECHO_T}none needed" >&6 ;;
2144   *)
2145     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2146 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2147     CC="$CC $ac_cv_prog_cc_stdc" ;;
2148 esac
2149
2150 # Some people use a C++ compiler to compile C.  Since we use `exit',
2151 # in C++ we need to declare it.  In case someone uses the same compiler
2152 # for both compiling C and C++ we need to have the C++ compiler decide
2153 # the declaration of exit, since it's the most demanding environment.
2154 cat >conftest.$ac_ext <<_ACEOF
2155 #ifndef __cplusplus
2156   choke me
2157 #endif
2158 _ACEOF
2159 rm -f conftest.$ac_objext
2160 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2161   (eval $ac_compile) 2>conftest.er1
2162   ac_status=$?
2163   grep -v '^ *+' conftest.er1 >conftest.err
2164   rm -f conftest.er1
2165   cat conftest.err >&5
2166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167   (exit $ac_status); } &&
2168          { ac_try='test -z "$ac_c_werror_flag"
2169                          || test ! -s conftest.err'
2170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2171   (eval $ac_try) 2>&5
2172   ac_status=$?
2173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174   (exit $ac_status); }; } &&
2175          { ac_try='test -s conftest.$ac_objext'
2176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2177   (eval $ac_try) 2>&5
2178   ac_status=$?
2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180   (exit $ac_status); }; }; then
2181   for ac_declaration in \
2182    '' \
2183    'extern "C" void std::exit (int) throw (); using std::exit;' \
2184    'extern "C" void std::exit (int); using std::exit;' \
2185    'extern "C" void exit (int) throw ();' \
2186    'extern "C" void exit (int);' \
2187    'void exit (int);'
2188 do
2189   cat >conftest.$ac_ext <<_ACEOF
2190 /* confdefs.h.  */
2191 _ACEOF
2192 cat confdefs.h >>conftest.$ac_ext
2193 cat >>conftest.$ac_ext <<_ACEOF
2194 /* end confdefs.h.  */
2195 $ac_declaration
2196 #include <stdlib.h>
2197 int
2198 main ()
2199 {
2200 exit (42);
2201   ;
2202   return 0;
2203 }
2204 _ACEOF
2205 rm -f conftest.$ac_objext
2206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2207   (eval $ac_compile) 2>conftest.er1
2208   ac_status=$?
2209   grep -v '^ *+' conftest.er1 >conftest.err
2210   rm -f conftest.er1
2211   cat conftest.err >&5
2212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213   (exit $ac_status); } &&
2214          { ac_try='test -z "$ac_c_werror_flag"
2215                          || test ! -s conftest.err'
2216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217   (eval $ac_try) 2>&5
2218   ac_status=$?
2219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220   (exit $ac_status); }; } &&
2221          { ac_try='test -s conftest.$ac_objext'
2222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2223   (eval $ac_try) 2>&5
2224   ac_status=$?
2225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2226   (exit $ac_status); }; }; then
2227   :
2228 else
2229   echo "$as_me: failed program was:" >&5
2230 sed 's/^/| /' conftest.$ac_ext >&5
2231
2232 continue
2233 fi
2234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2235   cat >conftest.$ac_ext <<_ACEOF
2236 /* confdefs.h.  */
2237 _ACEOF
2238 cat confdefs.h >>conftest.$ac_ext
2239 cat >>conftest.$ac_ext <<_ACEOF
2240 /* end confdefs.h.  */
2241 $ac_declaration
2242 int
2243 main ()
2244 {
2245 exit (42);
2246   ;
2247   return 0;
2248 }
2249 _ACEOF
2250 rm -f conftest.$ac_objext
2251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2252   (eval $ac_compile) 2>conftest.er1
2253   ac_status=$?
2254   grep -v '^ *+' conftest.er1 >conftest.err
2255   rm -f conftest.er1
2256   cat conftest.err >&5
2257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258   (exit $ac_status); } &&
2259          { ac_try='test -z "$ac_c_werror_flag"
2260                          || test ! -s conftest.err'
2261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2262   (eval $ac_try) 2>&5
2263   ac_status=$?
2264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265   (exit $ac_status); }; } &&
2266          { ac_try='test -s conftest.$ac_objext'
2267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2268   (eval $ac_try) 2>&5
2269   ac_status=$?
2270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271   (exit $ac_status); }; }; then
2272   break
2273 else
2274   echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2276
2277 fi
2278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2279 done
2280 rm -f conftest*
2281 if test -n "$ac_declaration"; then
2282   echo '#ifdef __cplusplus' >>confdefs.h
2283   echo $ac_declaration      >>confdefs.h
2284   echo '#endif'             >>confdefs.h
2285 fi
2286
2287 else
2288   echo "$as_me: failed program was:" >&5
2289 sed 's/^/| /' conftest.$ac_ext >&5
2290
2291 fi
2292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2293 ac_ext=c
2294 ac_cpp='$CPP $CPPFLAGS'
2295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2298
2299 cat >>confdefs.h <<\_ACEOF
2300 #define _GNU_SOURCE 1
2301 _ACEOF
2302
2303
2304
2305 ac_ext=c
2306 ac_cpp='$CPP $CPPFLAGS'
2307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2310 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2311 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2312 # On Suns, sometimes $CPP names a directory.
2313 if test -n "$CPP" && test -d "$CPP"; then
2314   CPP=
2315 fi
2316 if test -z "$CPP"; then
2317   if test "${ac_cv_prog_CPP+set}" = set; then
2318   echo $ECHO_N "(cached) $ECHO_C" >&6
2319 else
2320       # Double quotes because CPP needs to be expanded
2321     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2322     do
2323       ac_preproc_ok=false
2324 for ac_c_preproc_warn_flag in '' yes
2325 do
2326   # Use a header file that comes with gcc, so configuring glibc
2327   # with a fresh cross-compiler works.
2328   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2329   # <limits.h> exists even on freestanding compilers.
2330   # On the NeXT, cc -E runs the code through the compiler's parser,
2331   # not just through cpp. "Syntax error" is here to catch this case.
2332   cat >conftest.$ac_ext <<_ACEOF
2333 /* confdefs.h.  */
2334 _ACEOF
2335 cat confdefs.h >>conftest.$ac_ext
2336 cat >>conftest.$ac_ext <<_ACEOF
2337 /* end confdefs.h.  */
2338 #ifdef __STDC__
2339 # include <limits.h>
2340 #else
2341 # include <assert.h>
2342 #endif
2343                      Syntax error
2344 _ACEOF
2345 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2346   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2347   ac_status=$?
2348   grep -v '^ *+' conftest.er1 >conftest.err
2349   rm -f conftest.er1
2350   cat conftest.err >&5
2351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352   (exit $ac_status); } >/dev/null; then
2353   if test -s conftest.err; then
2354     ac_cpp_err=$ac_c_preproc_warn_flag
2355     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2356   else
2357     ac_cpp_err=
2358   fi
2359 else
2360   ac_cpp_err=yes
2361 fi
2362 if test -z "$ac_cpp_err"; then
2363   :
2364 else
2365   echo "$as_me: failed program was:" >&5
2366 sed 's/^/| /' conftest.$ac_ext >&5
2367
2368   # Broken: fails on valid input.
2369 continue
2370 fi
2371 rm -f conftest.err conftest.$ac_ext
2372
2373   # OK, works on sane cases.  Now check whether non-existent headers
2374   # can be detected and how.
2375   cat >conftest.$ac_ext <<_ACEOF
2376 /* confdefs.h.  */
2377 _ACEOF
2378 cat confdefs.h >>conftest.$ac_ext
2379 cat >>conftest.$ac_ext <<_ACEOF
2380 /* end confdefs.h.  */
2381 #include <ac_nonexistent.h>
2382 _ACEOF
2383 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2384   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2385   ac_status=$?
2386   grep -v '^ *+' conftest.er1 >conftest.err
2387   rm -f conftest.er1
2388   cat conftest.err >&5
2389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2390   (exit $ac_status); } >/dev/null; then
2391   if test -s conftest.err; then
2392     ac_cpp_err=$ac_c_preproc_warn_flag
2393     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2394   else
2395     ac_cpp_err=
2396   fi
2397 else
2398   ac_cpp_err=yes
2399 fi
2400 if test -z "$ac_cpp_err"; then
2401   # Broken: success on invalid input.
2402 continue
2403 else
2404   echo "$as_me: failed program was:" >&5
2405 sed 's/^/| /' conftest.$ac_ext >&5
2406
2407   # Passes both tests.
2408 ac_preproc_ok=:
2409 break
2410 fi
2411 rm -f conftest.err conftest.$ac_ext
2412
2413 done
2414 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2415 rm -f conftest.err conftest.$ac_ext
2416 if $ac_preproc_ok; then
2417   break
2418 fi
2419
2420     done
2421     ac_cv_prog_CPP=$CPP
2422
2423 fi
2424   CPP=$ac_cv_prog_CPP
2425 else
2426   ac_cv_prog_CPP=$CPP
2427 fi
2428 echo "$as_me:$LINENO: result: $CPP" >&5
2429 echo "${ECHO_T}$CPP" >&6
2430 ac_preproc_ok=false
2431 for ac_c_preproc_warn_flag in '' yes
2432 do
2433   # Use a header file that comes with gcc, so configuring glibc
2434   # with a fresh cross-compiler works.
2435   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2436   # <limits.h> exists even on freestanding compilers.
2437   # On the NeXT, cc -E runs the code through the compiler's parser,
2438   # not just through cpp. "Syntax error" is here to catch this case.
2439   cat >conftest.$ac_ext <<_ACEOF
2440 /* confdefs.h.  */
2441 _ACEOF
2442 cat confdefs.h >>conftest.$ac_ext
2443 cat >>conftest.$ac_ext <<_ACEOF
2444 /* end confdefs.h.  */
2445 #ifdef __STDC__
2446 # include <limits.h>
2447 #else
2448 # include <assert.h>
2449 #endif
2450                      Syntax error
2451 _ACEOF
2452 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2453   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2454   ac_status=$?
2455   grep -v '^ *+' conftest.er1 >conftest.err
2456   rm -f conftest.er1
2457   cat conftest.err >&5
2458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2459   (exit $ac_status); } >/dev/null; then
2460   if test -s conftest.err; then
2461     ac_cpp_err=$ac_c_preproc_warn_flag
2462     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2463   else
2464     ac_cpp_err=
2465   fi
2466 else
2467   ac_cpp_err=yes
2468 fi
2469 if test -z "$ac_cpp_err"; then
2470   :
2471 else
2472   echo "$as_me: failed program was:" >&5
2473 sed 's/^/| /' conftest.$ac_ext >&5
2474
2475   # Broken: fails on valid input.
2476 continue
2477 fi
2478 rm -f conftest.err conftest.$ac_ext
2479
2480   # OK, works on sane cases.  Now check whether non-existent headers
2481   # can be detected and how.
2482   cat >conftest.$ac_ext <<_ACEOF
2483 /* confdefs.h.  */
2484 _ACEOF
2485 cat confdefs.h >>conftest.$ac_ext
2486 cat >>conftest.$ac_ext <<_ACEOF
2487 /* end confdefs.h.  */
2488 #include <ac_nonexistent.h>
2489 _ACEOF
2490 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2491   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2492   ac_status=$?
2493   grep -v '^ *+' conftest.er1 >conftest.err
2494   rm -f conftest.er1
2495   cat conftest.err >&5
2496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497   (exit $ac_status); } >/dev/null; then
2498   if test -s conftest.err; then
2499     ac_cpp_err=$ac_c_preproc_warn_flag
2500     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2501   else
2502     ac_cpp_err=
2503   fi
2504 else
2505   ac_cpp_err=yes
2506 fi
2507 if test -z "$ac_cpp_err"; then
2508   # Broken: success on invalid input.
2509 continue
2510 else
2511   echo "$as_me: failed program was:" >&5
2512 sed 's/^/| /' conftest.$ac_ext >&5
2513
2514   # Passes both tests.
2515 ac_preproc_ok=:
2516 break
2517 fi
2518 rm -f conftest.err conftest.$ac_ext
2519
2520 done
2521 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2522 rm -f conftest.err conftest.$ac_ext
2523 if $ac_preproc_ok; then
2524   :
2525 else
2526   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2527 See \`config.log' for more details." >&5
2528 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2529 See \`config.log' for more details." >&2;}
2530    { (exit 1); exit 1; }; }
2531 fi
2532
2533 ac_ext=c
2534 ac_cpp='$CPP $CPPFLAGS'
2535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2538
2539
2540 echo "$as_me:$LINENO: checking for egrep" >&5
2541 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2542 if test "${ac_cv_prog_egrep+set}" = set; then
2543   echo $ECHO_N "(cached) $ECHO_C" >&6
2544 else
2545   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2546     then ac_cv_prog_egrep='grep -E'
2547     else ac_cv_prog_egrep='egrep'
2548     fi
2549 fi
2550 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2551 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2552  EGREP=$ac_cv_prog_egrep
2553
2554
2555
2556 echo "$as_me:$LINENO: checking for AIX" >&5
2557 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
2558 cat >conftest.$ac_ext <<_ACEOF
2559 /* confdefs.h.  */
2560 _ACEOF
2561 cat confdefs.h >>conftest.$ac_ext
2562 cat >>conftest.$ac_ext <<_ACEOF
2563 /* end confdefs.h.  */
2564 #ifdef _AIX
2565   yes
2566 #endif
2567
2568 _ACEOF
2569 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2570   $EGREP "yes" >/dev/null 2>&1; then
2571   echo "$as_me:$LINENO: result: yes" >&5
2572 echo "${ECHO_T}yes" >&6
2573 cat >>confdefs.h <<\_ACEOF
2574 #define _ALL_SOURCE 1
2575 _ACEOF
2576
2577 else
2578   echo "$as_me:$LINENO: result: no" >&5
2579 echo "${ECHO_T}no" >&6
2580 fi
2581 rm -f conftest*
2582
2583
2584 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2585 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2586 if test "${ac_cv_search_strerror+set}" = set; then
2587   echo $ECHO_N "(cached) $ECHO_C" >&6
2588 else
2589   ac_func_search_save_LIBS=$LIBS
2590 ac_cv_search_strerror=no
2591 cat >conftest.$ac_ext <<_ACEOF
2592 /* confdefs.h.  */
2593 _ACEOF
2594 cat confdefs.h >>conftest.$ac_ext
2595 cat >>conftest.$ac_ext <<_ACEOF
2596 /* end confdefs.h.  */
2597
2598 /* Override any gcc2 internal prototype to avoid an error.  */
2599 #ifdef __cplusplus
2600 extern "C"
2601 #endif
2602 /* We use char because int might match the return type of a gcc2
2603    builtin and then its argument prototype would still apply.  */
2604 char strerror ();
2605 int
2606 main ()
2607 {
2608 strerror ();
2609   ;
2610   return 0;
2611 }
2612 _ACEOF
2613 rm -f conftest.$ac_objext conftest$ac_exeext
2614 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2615   (eval $ac_link) 2>conftest.er1
2616   ac_status=$?
2617   grep -v '^ *+' conftest.er1 >conftest.err
2618   rm -f conftest.er1
2619   cat conftest.err >&5
2620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2621   (exit $ac_status); } &&
2622          { ac_try='test -z "$ac_c_werror_flag"
2623                          || test ! -s conftest.err'
2624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2625   (eval $ac_try) 2>&5
2626   ac_status=$?
2627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2628   (exit $ac_status); }; } &&
2629          { ac_try='test -s conftest$ac_exeext'
2630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2631   (eval $ac_try) 2>&5
2632   ac_status=$?
2633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2634   (exit $ac_status); }; }; then
2635   ac_cv_search_strerror="none required"
2636 else
2637   echo "$as_me: failed program was:" >&5
2638 sed 's/^/| /' conftest.$ac_ext >&5
2639
2640 fi
2641 rm -f conftest.err conftest.$ac_objext \
2642       conftest$ac_exeext conftest.$ac_ext
2643 if test "$ac_cv_search_strerror" = no; then
2644   for ac_lib in cposix; do
2645     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2646     cat >conftest.$ac_ext <<_ACEOF
2647 /* confdefs.h.  */
2648 _ACEOF
2649 cat confdefs.h >>conftest.$ac_ext
2650 cat >>conftest.$ac_ext <<_ACEOF
2651 /* end confdefs.h.  */
2652
2653 /* Override any gcc2 internal prototype to avoid an error.  */
2654 #ifdef __cplusplus
2655 extern "C"
2656 #endif
2657 /* We use char because int might match the return type of a gcc2
2658    builtin and then its argument prototype would still apply.  */
2659 char strerror ();
2660 int
2661 main ()
2662 {
2663 strerror ();
2664   ;
2665   return 0;
2666 }
2667 _ACEOF
2668 rm -f conftest.$ac_objext conftest$ac_exeext
2669 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2670   (eval $ac_link) 2>conftest.er1
2671   ac_status=$?
2672   grep -v '^ *+' conftest.er1 >conftest.err
2673   rm -f conftest.er1
2674   cat conftest.err >&5
2675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676   (exit $ac_status); } &&
2677          { ac_try='test -z "$ac_c_werror_flag"
2678                          || test ! -s conftest.err'
2679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2680   (eval $ac_try) 2>&5
2681   ac_status=$?
2682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2683   (exit $ac_status); }; } &&
2684          { ac_try='test -s conftest$ac_exeext'
2685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2686   (eval $ac_try) 2>&5
2687   ac_status=$?
2688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2689   (exit $ac_status); }; }; then
2690   ac_cv_search_strerror="-l$ac_lib"
2691 break
2692 else
2693   echo "$as_me: failed program was:" >&5
2694 sed 's/^/| /' conftest.$ac_ext >&5
2695
2696 fi
2697 rm -f conftest.err conftest.$ac_objext \
2698       conftest$ac_exeext conftest.$ac_ext
2699   done
2700 fi
2701 LIBS=$ac_func_search_save_LIBS
2702 fi
2703 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2704 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2705 if test "$ac_cv_search_strerror" != no; then
2706   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2707
2708 fi
2709
2710
2711
2712
2713 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
2714 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
2715 if test "${am_cv_prog_cc_stdc+set}" = set; then
2716   echo $ECHO_N "(cached) $ECHO_C" >&6
2717 else
2718   am_cv_prog_cc_stdc=no
2719 ac_save_CC="$CC"
2720 # Don't try gcc -ansi; that turns off useful extensions and
2721 # breaks some systems' header files.
2722 # AIX                   -qlanglvl=ansi
2723 # Ultrix and OSF/1      -std1
2724 # HP-UX 10.20 and later -Ae
2725 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2726 # SVR4                  -Xc -D__EXTENSIONS__
2727 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2728 do
2729   CC="$ac_save_CC $ac_arg"
2730   cat >conftest.$ac_ext <<_ACEOF
2731 /* confdefs.h.  */
2732 _ACEOF
2733 cat confdefs.h >>conftest.$ac_ext
2734 cat >>conftest.$ac_ext <<_ACEOF
2735 /* end confdefs.h.  */
2736 #include <stdarg.h>
2737 #include <stdio.h>
2738 #include <sys/types.h>
2739 #include <sys/stat.h>
2740 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2741 struct buf { int x; };
2742 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2743 static char *e (p, i)
2744      char **p;
2745      int i;
2746 {
2747   return p[i];
2748 }
2749 static char *f (char * (*g) (char **, int), char **p, ...)
2750 {
2751   char *s;
2752   va_list v;
2753   va_start (v,p);
2754   s = g (p, va_arg (v,int));
2755   va_end (v);
2756   return s;
2757 }
2758 int test (int i, double x);
2759 struct s1 {int (*f) (int a);};
2760 struct s2 {int (*f) (double a);};
2761 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2762 int argc;
2763 char **argv;
2764
2765 int
2766 main ()
2767 {
2768
2769 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2770
2771   ;
2772   return 0;
2773 }
2774 _ACEOF
2775 rm -f conftest.$ac_objext
2776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2777   (eval $ac_compile) 2>conftest.er1
2778   ac_status=$?
2779   grep -v '^ *+' conftest.er1 >conftest.err
2780   rm -f conftest.er1
2781   cat conftest.err >&5
2782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2783   (exit $ac_status); } &&
2784          { ac_try='test -z "$ac_c_werror_flag"
2785                          || test ! -s conftest.err'
2786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787   (eval $ac_try) 2>&5
2788   ac_status=$?
2789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790   (exit $ac_status); }; } &&
2791          { ac_try='test -s conftest.$ac_objext'
2792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793   (eval $ac_try) 2>&5
2794   ac_status=$?
2795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796   (exit $ac_status); }; }; then
2797   am_cv_prog_cc_stdc="$ac_arg"; break
2798 else
2799   echo "$as_me: failed program was:" >&5
2800 sed 's/^/| /' conftest.$ac_ext >&5
2801
2802 fi
2803 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2804 done
2805 CC="$ac_save_CC"
2806
2807 fi
2808
2809 if test -z "$am_cv_prog_cc_stdc"; then
2810   echo "$as_me:$LINENO: result: none needed" >&5
2811 echo "${ECHO_T}none needed" >&6
2812 else
2813   echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
2814 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
2815 fi
2816 case "x$am_cv_prog_cc_stdc" in
2817   x|xno) ;;
2818   *) CC="$CC $am_cv_prog_cc_stdc" ;;
2819 esac
2820
2821
2822 ac_aux_dir=
2823 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
2824   if test -f $ac_dir/install-sh; then
2825     ac_aux_dir=$ac_dir
2826     ac_install_sh="$ac_aux_dir/install-sh -c"
2827     break
2828   elif test -f $ac_dir/install.sh; then
2829     ac_aux_dir=$ac_dir
2830     ac_install_sh="$ac_aux_dir/install.sh -c"
2831     break
2832   elif test -f $ac_dir/shtool; then
2833     ac_aux_dir=$ac_dir
2834     ac_install_sh="$ac_aux_dir/shtool install -c"
2835     break
2836   fi
2837 done
2838 if test -z "$ac_aux_dir"; then
2839   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&5
2840 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/.. $srcdir/\`cd $srcdir;pwd\`/.." >&2;}
2841    { (exit 1); exit 1; }; }
2842 fi
2843 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2844 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2845 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2846
2847 # Make sure we can run config.sub.
2848 $ac_config_sub sun4 >/dev/null 2>&1 ||
2849   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2850 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2851    { (exit 1); exit 1; }; }
2852
2853 echo "$as_me:$LINENO: checking build system type" >&5
2854 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2855 if test "${ac_cv_build+set}" = set; then
2856   echo $ECHO_N "(cached) $ECHO_C" >&6
2857 else
2858   ac_cv_build_alias=$build_alias
2859 test -z "$ac_cv_build_alias" &&
2860   ac_cv_build_alias=`$ac_config_guess`
2861 test -z "$ac_cv_build_alias" &&
2862   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2863 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2864    { (exit 1); exit 1; }; }
2865 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2866   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2867 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2868    { (exit 1); exit 1; }; }
2869
2870 fi
2871 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2872 echo "${ECHO_T}$ac_cv_build" >&6
2873 build=$ac_cv_build
2874 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2875 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2876 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2877
2878
2879 echo "$as_me:$LINENO: checking host system type" >&5
2880 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2881 if test "${ac_cv_host+set}" = set; then
2882   echo $ECHO_N "(cached) $ECHO_C" >&6
2883 else
2884   ac_cv_host_alias=$host_alias
2885 test -z "$ac_cv_host_alias" &&
2886   ac_cv_host_alias=$ac_cv_build_alias
2887 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2888   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2889 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2890    { (exit 1); exit 1; }; }
2891
2892 fi
2893 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2894 echo "${ECHO_T}$ac_cv_host" >&6
2895 host=$ac_cv_host
2896 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2897 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2898 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2899
2900
2901 echo "$as_me:$LINENO: checking target system type" >&5
2902 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2903 if test "${ac_cv_target+set}" = set; then
2904   echo $ECHO_N "(cached) $ECHO_C" >&6
2905 else
2906   ac_cv_target_alias=$target_alias
2907 test "x$ac_cv_target_alias" = "x" &&
2908   ac_cv_target_alias=$ac_cv_host_alias
2909 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2910   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2911 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2912    { (exit 1); exit 1; }; }
2913
2914 fi
2915 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2916 echo "${ECHO_T}$ac_cv_target" >&6
2917 target=$ac_cv_target
2918 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2919 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2920 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2921
2922
2923 # The aliases save the names the user supplied, while $host etc.
2924 # will get canonicalized.
2925 test -n "$target_alias" &&
2926   test "$program_prefix$program_suffix$program_transform_name" = \
2927     NONENONEs,x,x, &&
2928   program_prefix=${target_alias}-
2929
2930
2931 CONFIG_OBS=
2932 CONFIG_DEPS=
2933 CONFIG_SRCS=
2934 ENABLE_CFLAGS=
2935
2936 CONFIG_ALL=
2937 CONFIG_CLEAN=
2938 CONFIG_INSTALL=
2939 CONFIG_UNINSTALL=
2940
2941
2942 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2943 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2944 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2945 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2946   echo $ECHO_N "(cached) $ECHO_C" >&6
2947 else
2948   cat >conftest.make <<\_ACEOF
2949 all:
2950         @echo 'ac_maketemp="$(MAKE)"'
2951 _ACEOF
2952 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2953 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2954 if test -n "$ac_maketemp"; then
2955   eval ac_cv_prog_make_${ac_make}_set=yes
2956 else
2957   eval ac_cv_prog_make_${ac_make}_set=no
2958 fi
2959 rm -f conftest.make
2960 fi
2961 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2962   echo "$as_me:$LINENO: result: yes" >&5
2963 echo "${ECHO_T}yes" >&6
2964   SET_MAKE=
2965 else
2966   echo "$as_me:$LINENO: result: no" >&5
2967 echo "${ECHO_T}no" >&6
2968   SET_MAKE="MAKE=${MAKE-make}"
2969 fi
2970
2971 if test -n "$ac_tool_prefix"; then
2972   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2973 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2974 echo "$as_me:$LINENO: checking for $ac_word" >&5
2975 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2976 if test "${ac_cv_prog_RANLIB+set}" = set; then
2977   echo $ECHO_N "(cached) $ECHO_C" >&6
2978 else
2979   if test -n "$RANLIB"; then
2980   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2981 else
2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983 for as_dir in $PATH
2984 do
2985   IFS=$as_save_IFS
2986   test -z "$as_dir" && as_dir=.
2987   for ac_exec_ext in '' $ac_executable_extensions; do
2988   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2989     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2990     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2991     break 2
2992   fi
2993 done
2994 done
2995
2996 fi
2997 fi
2998 RANLIB=$ac_cv_prog_RANLIB
2999 if test -n "$RANLIB"; then
3000   echo "$as_me:$LINENO: result: $RANLIB" >&5
3001 echo "${ECHO_T}$RANLIB" >&6
3002 else
3003   echo "$as_me:$LINENO: result: no" >&5
3004 echo "${ECHO_T}no" >&6
3005 fi
3006
3007 fi
3008 if test -z "$ac_cv_prog_RANLIB"; then
3009   ac_ct_RANLIB=$RANLIB
3010   # Extract the first word of "ranlib", so it can be a program name with args.
3011 set dummy ranlib; ac_word=$2
3012 echo "$as_me:$LINENO: checking for $ac_word" >&5
3013 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3014 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3015   echo $ECHO_N "(cached) $ECHO_C" >&6
3016 else
3017   if test -n "$ac_ct_RANLIB"; then
3018   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3019 else
3020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3021 for as_dir in $PATH
3022 do
3023   IFS=$as_save_IFS
3024   test -z "$as_dir" && as_dir=.
3025   for ac_exec_ext in '' $ac_executable_extensions; do
3026   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3027     ac_cv_prog_ac_ct_RANLIB="ranlib"
3028     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3029     break 2
3030   fi
3031 done
3032 done
3033
3034   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3035 fi
3036 fi
3037 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3038 if test -n "$ac_ct_RANLIB"; then
3039   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3040 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3041 else
3042   echo "$as_me:$LINENO: result: no" >&5
3043 echo "${ECHO_T}no" >&6
3044 fi
3045
3046   RANLIB=$ac_ct_RANLIB
3047 else
3048   RANLIB="$ac_cv_prog_RANLIB"
3049 fi
3050
3051 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3052 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3053 if test "${ac_cv_header_stdc+set}" = set; then
3054   echo $ECHO_N "(cached) $ECHO_C" >&6
3055 else
3056   cat >conftest.$ac_ext <<_ACEOF
3057 /* confdefs.h.  */
3058 _ACEOF
3059 cat confdefs.h >>conftest.$ac_ext
3060 cat >>conftest.$ac_ext <<_ACEOF
3061 /* end confdefs.h.  */
3062 #include <stdlib.h>
3063 #include <stdarg.h>
3064 #include <string.h>
3065 #include <float.h>
3066
3067 int
3068 main ()
3069 {
3070
3071   ;
3072   return 0;
3073 }
3074 _ACEOF
3075 rm -f conftest.$ac_objext
3076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3077   (eval $ac_compile) 2>conftest.er1
3078   ac_status=$?
3079   grep -v '^ *+' conftest.er1 >conftest.err
3080   rm -f conftest.er1
3081   cat conftest.err >&5
3082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3083   (exit $ac_status); } &&
3084          { ac_try='test -z "$ac_c_werror_flag"
3085                          || test ! -s conftest.err'
3086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3087   (eval $ac_try) 2>&5
3088   ac_status=$?
3089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3090   (exit $ac_status); }; } &&
3091          { ac_try='test -s conftest.$ac_objext'
3092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3093   (eval $ac_try) 2>&5
3094   ac_status=$?
3095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3096   (exit $ac_status); }; }; then
3097   ac_cv_header_stdc=yes
3098 else
3099   echo "$as_me: failed program was:" >&5
3100 sed 's/^/| /' conftest.$ac_ext >&5
3101
3102 ac_cv_header_stdc=no
3103 fi
3104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3105
3106 if test $ac_cv_header_stdc = yes; then
3107   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3108   cat >conftest.$ac_ext <<_ACEOF
3109 /* confdefs.h.  */
3110 _ACEOF
3111 cat confdefs.h >>conftest.$ac_ext
3112 cat >>conftest.$ac_ext <<_ACEOF
3113 /* end confdefs.h.  */
3114 #include <string.h>
3115
3116 _ACEOF
3117 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3118   $EGREP "memchr" >/dev/null 2>&1; then
3119   :
3120 else
3121   ac_cv_header_stdc=no
3122 fi
3123 rm -f conftest*
3124
3125 fi
3126
3127 if test $ac_cv_header_stdc = yes; then
3128   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3129   cat >conftest.$ac_ext <<_ACEOF
3130 /* confdefs.h.  */
3131 _ACEOF
3132 cat confdefs.h >>conftest.$ac_ext
3133 cat >>conftest.$ac_ext <<_ACEOF
3134 /* end confdefs.h.  */
3135 #include <stdlib.h>
3136
3137 _ACEOF
3138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3139   $EGREP "free" >/dev/null 2>&1; then
3140   :
3141 else
3142   ac_cv_header_stdc=no
3143 fi
3144 rm -f conftest*
3145
3146 fi
3147
3148 if test $ac_cv_header_stdc = yes; then
3149   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3150   if test "$cross_compiling" = yes; then
3151   :
3152 else
3153   cat >conftest.$ac_ext <<_ACEOF
3154 /* confdefs.h.  */
3155 _ACEOF
3156 cat confdefs.h >>conftest.$ac_ext
3157 cat >>conftest.$ac_ext <<_ACEOF
3158 /* end confdefs.h.  */
3159 #include <ctype.h>
3160 #if ((' ' & 0x0FF) == 0x020)
3161 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3162 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3163 #else
3164 # define ISLOWER(c) \
3165                    (('a' <= (c) && (c) <= 'i') \
3166                      || ('j' <= (c) && (c) <= 'r') \
3167                      || ('s' <= (c) && (c) <= 'z'))
3168 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3169 #endif
3170
3171 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3172 int
3173 main ()
3174 {
3175   int i;
3176   for (i = 0; i < 256; i++)
3177     if (XOR (islower (i), ISLOWER (i))
3178         || toupper (i) != TOUPPER (i))
3179       exit(2);
3180   exit (0);
3181 }
3182 _ACEOF
3183 rm -f conftest$ac_exeext
3184 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3185   (eval $ac_link) 2>&5
3186   ac_status=$?
3187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3190   (eval $ac_try) 2>&5
3191   ac_status=$?
3192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193   (exit $ac_status); }; }; then
3194   :
3195 else
3196   echo "$as_me: program exited with status $ac_status" >&5
3197 echo "$as_me: failed program was:" >&5
3198 sed 's/^/| /' conftest.$ac_ext >&5
3199
3200 ( exit $ac_status )
3201 ac_cv_header_stdc=no
3202 fi
3203 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3204 fi
3205 fi
3206 fi
3207 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3208 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3209 if test $ac_cv_header_stdc = yes; then
3210
3211 cat >>confdefs.h <<\_ACEOF
3212 #define STDC_HEADERS 1
3213 _ACEOF
3214
3215 fi
3216
3217 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3218 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3219 if test "${ac_cv_c_const+set}" = set; then
3220   echo $ECHO_N "(cached) $ECHO_C" >&6
3221 else
3222   cat >conftest.$ac_ext <<_ACEOF
3223 /* confdefs.h.  */
3224 _ACEOF
3225 cat confdefs.h >>conftest.$ac_ext
3226 cat >>conftest.$ac_ext <<_ACEOF
3227 /* end confdefs.h.  */
3228
3229 int
3230 main ()
3231 {
3232 /* FIXME: Include the comments suggested by Paul. */
3233 #ifndef __cplusplus
3234   /* Ultrix mips cc rejects this.  */
3235   typedef int charset[2];
3236   const charset x;
3237   /* SunOS 4.1.1 cc rejects this.  */
3238   char const *const *ccp;
3239   char **p;
3240   /* NEC SVR4.0.2 mips cc rejects this.  */
3241   struct point {int x, y;};
3242   static struct point const zero = {0,0};
3243   /* AIX XL C 1.02.0.0 rejects this.
3244      It does not let you subtract one const X* pointer from another in
3245      an arm of an if-expression whose if-part is not a constant
3246      expression */
3247   const char *g = "string";
3248   ccp = &g + (g ? g-g : 0);
3249   /* HPUX 7.0 cc rejects these. */
3250   ++ccp;
3251   p = (char**) ccp;
3252   ccp = (char const *const *) p;
3253   { /* SCO 3.2v4 cc rejects this.  */
3254     char *t;
3255     char const *s = 0 ? (char *) 0 : (char const *) 0;
3256
3257     *t++ = 0;
3258   }
3259   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3260     int x[] = {25, 17};
3261     const int *foo = &x[0];
3262     ++foo;
3263   }
3264   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3265     typedef const int *iptr;
3266     iptr p = 0;
3267     ++p;
3268   }
3269   { /* AIX XL C 1.02.0.0 rejects this saying
3270        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3271     struct s { int j; const int *ap[3]; };
3272     struct s *b; b->j = 5;
3273   }
3274   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3275     const int foo = 10;
3276   }
3277 #endif
3278
3279   ;
3280   return 0;
3281 }
3282 _ACEOF
3283 rm -f conftest.$ac_objext
3284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3285   (eval $ac_compile) 2>conftest.er1
3286   ac_status=$?
3287   grep -v '^ *+' conftest.er1 >conftest.err
3288   rm -f conftest.er1
3289   cat conftest.err >&5
3290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3291   (exit $ac_status); } &&
3292          { ac_try='test -z "$ac_c_werror_flag"
3293                          || test ! -s conftest.err'
3294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3295   (eval $ac_try) 2>&5
3296   ac_status=$?
3297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3298   (exit $ac_status); }; } &&
3299          { ac_try='test -s conftest.$ac_objext'
3300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3301   (eval $ac_try) 2>&5
3302   ac_status=$?
3303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3304   (exit $ac_status); }; }; then
3305   ac_cv_c_const=yes
3306 else
3307   echo "$as_me: failed program was:" >&5
3308 sed 's/^/| /' conftest.$ac_ext >&5
3309
3310 ac_cv_c_const=no
3311 fi
3312 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3313 fi
3314 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3315 echo "${ECHO_T}$ac_cv_c_const" >&6
3316 if test $ac_cv_c_const = no; then
3317
3318 cat >>confdefs.h <<\_ACEOF
3319 #define const
3320 _ACEOF
3321
3322 fi
3323
3324 echo "$as_me:$LINENO: checking for inline" >&5
3325 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3326 if test "${ac_cv_c_inline+set}" = set; then
3327   echo $ECHO_N "(cached) $ECHO_C" >&6
3328 else
3329   ac_cv_c_inline=no
3330 for ac_kw in inline __inline__ __inline; do
3331   cat >conftest.$ac_ext <<_ACEOF
3332 /* confdefs.h.  */
3333 _ACEOF
3334 cat confdefs.h >>conftest.$ac_ext
3335 cat >>conftest.$ac_ext <<_ACEOF
3336 /* end confdefs.h.  */
3337 #ifndef __cplusplus
3338 typedef int foo_t;
3339 static $ac_kw foo_t static_foo () {return 0; }
3340 $ac_kw foo_t foo () {return 0; }
3341 #endif
3342
3343 _ACEOF
3344 rm -f conftest.$ac_objext
3345 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3346   (eval $ac_compile) 2>conftest.er1
3347   ac_status=$?
3348   grep -v '^ *+' conftest.er1 >conftest.err
3349   rm -f conftest.er1
3350   cat conftest.err >&5
3351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3352   (exit $ac_status); } &&
3353          { ac_try='test -z "$ac_c_werror_flag"
3354                          || test ! -s conftest.err'
3355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3356   (eval $ac_try) 2>&5
3357   ac_status=$?
3358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359   (exit $ac_status); }; } &&
3360          { ac_try='test -s conftest.$ac_objext'
3361   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3362   (eval $ac_try) 2>&5
3363   ac_status=$?
3364   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3365   (exit $ac_status); }; }; then
3366   ac_cv_c_inline=$ac_kw; break
3367 else
3368   echo "$as_me: failed program was:" >&5
3369 sed 's/^/| /' conftest.$ac_ext >&5
3370
3371 fi
3372 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3373 done
3374
3375 fi
3376 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3377 echo "${ECHO_T}$ac_cv_c_inline" >&6
3378
3379
3380 case $ac_cv_c_inline in
3381   inline | yes) ;;
3382   *)
3383     case $ac_cv_c_inline in
3384       no) ac_val=;;
3385       *) ac_val=$ac_cv_c_inline;;
3386     esac
3387     cat >>confdefs.h <<_ACEOF
3388 #ifndef __cplusplus
3389 #define inline $ac_val
3390 #endif
3391 _ACEOF
3392     ;;
3393 esac
3394
3395 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3406                   inttypes.h stdint.h unistd.h
3407 do
3408 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3409 echo "$as_me:$LINENO: checking for $ac_header" >&5
3410 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3412   echo $ECHO_N "(cached) $ECHO_C" >&6
3413 else
3414   cat >conftest.$ac_ext <<_ACEOF
3415 /* confdefs.h.  */
3416 _ACEOF
3417 cat confdefs.h >>conftest.$ac_ext
3418 cat >>conftest.$ac_ext <<_ACEOF
3419 /* end confdefs.h.  */
3420 $ac_includes_default
3421
3422 #include <$ac_header>
3423 _ACEOF
3424 rm -f conftest.$ac_objext
3425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3426   (eval $ac_compile) 2>conftest.er1
3427   ac_status=$?
3428   grep -v '^ *+' conftest.er1 >conftest.err
3429   rm -f conftest.er1
3430   cat conftest.err >&5
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); } &&
3433          { ac_try='test -z "$ac_c_werror_flag"
3434                          || test ! -s conftest.err'
3435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3436   (eval $ac_try) 2>&5
3437   ac_status=$?
3438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439   (exit $ac_status); }; } &&
3440          { ac_try='test -s conftest.$ac_objext'
3441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442   (eval $ac_try) 2>&5
3443   ac_status=$?
3444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445   (exit $ac_status); }; }; then
3446   eval "$as_ac_Header=yes"
3447 else
3448   echo "$as_me: failed program was:" >&5
3449 sed 's/^/| /' conftest.$ac_ext >&5
3450
3451 eval "$as_ac_Header=no"
3452 fi
3453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3454 fi
3455 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3456 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3457 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3458   cat >>confdefs.h <<_ACEOF
3459 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3460 _ACEOF
3461
3462 fi
3463
3464 done
3465
3466
3467 echo "$as_me:$LINENO: checking for off_t" >&5
3468 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3469 if test "${ac_cv_type_off_t+set}" = set; then
3470   echo $ECHO_N "(cached) $ECHO_C" >&6
3471 else
3472   cat >conftest.$ac_ext <<_ACEOF
3473 /* confdefs.h.  */
3474 _ACEOF
3475 cat confdefs.h >>conftest.$ac_ext
3476 cat >>conftest.$ac_ext <<_ACEOF
3477 /* end confdefs.h.  */
3478 $ac_includes_default
3479 int
3480 main ()
3481 {
3482 if ((off_t *) 0)
3483   return 0;
3484 if (sizeof (off_t))
3485   return 0;
3486   ;
3487   return 0;
3488 }
3489 _ACEOF
3490 rm -f conftest.$ac_objext
3491 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3492   (eval $ac_compile) 2>conftest.er1
3493   ac_status=$?
3494   grep -v '^ *+' conftest.er1 >conftest.err
3495   rm -f conftest.er1
3496   cat conftest.err >&5
3497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3498   (exit $ac_status); } &&
3499          { ac_try='test -z "$ac_c_werror_flag"
3500                          || test ! -s conftest.err'
3501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3502   (eval $ac_try) 2>&5
3503   ac_status=$?
3504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3505   (exit $ac_status); }; } &&
3506          { ac_try='test -s conftest.$ac_objext'
3507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3508   (eval $ac_try) 2>&5
3509   ac_status=$?
3510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511   (exit $ac_status); }; }; then
3512   ac_cv_type_off_t=yes
3513 else
3514   echo "$as_me: failed program was:" >&5
3515 sed 's/^/| /' conftest.$ac_ext >&5
3516
3517 ac_cv_type_off_t=no
3518 fi
3519 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3520 fi
3521 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3522 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3523 if test $ac_cv_type_off_t = yes; then
3524   :
3525 else
3526
3527 cat >>confdefs.h <<_ACEOF
3528 #define off_t long
3529 _ACEOF
3530
3531 fi
3532
3533 echo "$as_me:$LINENO: checking for size_t" >&5
3534 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3535 if test "${ac_cv_type_size_t+set}" = set; then
3536   echo $ECHO_N "(cached) $ECHO_C" >&6
3537 else
3538   cat >conftest.$ac_ext <<_ACEOF
3539 /* confdefs.h.  */
3540 _ACEOF
3541 cat confdefs.h >>conftest.$ac_ext
3542 cat >>conftest.$ac_ext <<_ACEOF
3543 /* end confdefs.h.  */
3544 $ac_includes_default
3545 int
3546 main ()
3547 {
3548 if ((size_t *) 0)
3549   return 0;
3550 if (sizeof (size_t))
3551   return 0;
3552   ;
3553   return 0;
3554 }
3555 _ACEOF
3556 rm -f conftest.$ac_objext
3557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3558   (eval $ac_compile) 2>conftest.er1
3559   ac_status=$?
3560   grep -v '^ *+' conftest.er1 >conftest.err
3561   rm -f conftest.er1
3562   cat conftest.err >&5
3563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564   (exit $ac_status); } &&
3565          { ac_try='test -z "$ac_c_werror_flag"
3566                          || test ! -s conftest.err'
3567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3568   (eval $ac_try) 2>&5
3569   ac_status=$?
3570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3571   (exit $ac_status); }; } &&
3572          { ac_try='test -s conftest.$ac_objext'
3573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3574   (eval $ac_try) 2>&5
3575   ac_status=$?
3576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3577   (exit $ac_status); }; }; then
3578   ac_cv_type_size_t=yes
3579 else
3580   echo "$as_me: failed program was:" >&5
3581 sed 's/^/| /' conftest.$ac_ext >&5
3582
3583 ac_cv_type_size_t=no
3584 fi
3585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3586 fi
3587 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3588 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3589 if test $ac_cv_type_size_t = yes; then
3590   :
3591 else
3592
3593 cat >>confdefs.h <<_ACEOF
3594 #define size_t unsigned
3595 _ACEOF
3596
3597 fi
3598
3599 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3600 # for constant arguments.  Useless!
3601 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3602 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3603 if test "${ac_cv_working_alloca_h+set}" = set; then
3604   echo $ECHO_N "(cached) $ECHO_C" >&6
3605 else
3606   cat >conftest.$ac_ext <<_ACEOF
3607 /* confdefs.h.  */
3608 _ACEOF
3609 cat confdefs.h >>conftest.$ac_ext
3610 cat >>conftest.$ac_ext <<_ACEOF
3611 /* end confdefs.h.  */
3612 #include <alloca.h>
3613 int
3614 main ()
3615 {
3616 char *p = (char *) alloca (2 * sizeof (int));
3617   ;
3618   return 0;
3619 }
3620 _ACEOF
3621 rm -f conftest.$ac_objext conftest$ac_exeext
3622 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3623   (eval $ac_link) 2>conftest.er1
3624   ac_status=$?
3625   grep -v '^ *+' conftest.er1 >conftest.err
3626   rm -f conftest.er1
3627   cat conftest.err >&5
3628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3629   (exit $ac_status); } &&
3630          { ac_try='test -z "$ac_c_werror_flag"
3631                          || test ! -s conftest.err'
3632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3633   (eval $ac_try) 2>&5
3634   ac_status=$?
3635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3636   (exit $ac_status); }; } &&
3637          { ac_try='test -s conftest$ac_exeext'
3638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3639   (eval $ac_try) 2>&5
3640   ac_status=$?
3641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3642   (exit $ac_status); }; }; then
3643   ac_cv_working_alloca_h=yes
3644 else
3645   echo "$as_me: failed program was:" >&5
3646 sed 's/^/| /' conftest.$ac_ext >&5
3647
3648 ac_cv_working_alloca_h=no
3649 fi
3650 rm -f conftest.err conftest.$ac_objext \
3651       conftest$ac_exeext conftest.$ac_ext
3652 fi
3653 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3654 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3655 if test $ac_cv_working_alloca_h = yes; then
3656
3657 cat >>confdefs.h <<\_ACEOF
3658 #define HAVE_ALLOCA_H 1
3659 _ACEOF
3660
3661 fi
3662
3663 echo "$as_me:$LINENO: checking for alloca" >&5
3664 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3665 if test "${ac_cv_func_alloca_works+set}" = set; then
3666   echo $ECHO_N "(cached) $ECHO_C" >&6
3667 else
3668   cat >conftest.$ac_ext <<_ACEOF
3669 /* confdefs.h.  */
3670 _ACEOF
3671 cat confdefs.h >>conftest.$ac_ext
3672 cat >>conftest.$ac_ext <<_ACEOF
3673 /* end confdefs.h.  */
3674 #ifdef __GNUC__
3675 # define alloca __builtin_alloca
3676 #else
3677 # ifdef _MSC_VER
3678 #  include <malloc.h>
3679 #  define alloca _alloca
3680 # else
3681 #  if HAVE_ALLOCA_H
3682 #   include <alloca.h>
3683 #  else
3684 #   ifdef _AIX
3685  #pragma alloca
3686 #   else
3687 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3688 char *alloca ();
3689 #    endif
3690 #   endif
3691 #  endif
3692 # endif
3693 #endif
3694
3695 int
3696 main ()
3697 {
3698 char *p = (char *) alloca (1);
3699   ;
3700   return 0;
3701 }
3702 _ACEOF
3703 rm -f conftest.$ac_objext conftest$ac_exeext
3704 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3705   (eval $ac_link) 2>conftest.er1
3706   ac_status=$?
3707   grep -v '^ *+' conftest.er1 >conftest.err
3708   rm -f conftest.er1
3709   cat conftest.err >&5
3710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711   (exit $ac_status); } &&
3712          { ac_try='test -z "$ac_c_werror_flag"
3713                          || test ! -s conftest.err'
3714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3715   (eval $ac_try) 2>&5
3716   ac_status=$?
3717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3718   (exit $ac_status); }; } &&
3719          { ac_try='test -s conftest$ac_exeext'
3720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3721   (eval $ac_try) 2>&5
3722   ac_status=$?
3723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3724   (exit $ac_status); }; }; then
3725   ac_cv_func_alloca_works=yes
3726 else
3727   echo "$as_me: failed program was:" >&5
3728 sed 's/^/| /' conftest.$ac_ext >&5
3729
3730 ac_cv_func_alloca_works=no
3731 fi
3732 rm -f conftest.err conftest.$ac_objext \
3733       conftest$ac_exeext conftest.$ac_ext
3734 fi
3735 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3736 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3737
3738 if test $ac_cv_func_alloca_works = yes; then
3739
3740 cat >>confdefs.h <<\_ACEOF
3741 #define HAVE_ALLOCA 1
3742 _ACEOF
3743
3744 else
3745   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3746 # that cause trouble.  Some versions do not even contain alloca or
3747 # contain a buggy version.  If you still want to use their alloca,
3748 # use ar to extract alloca.o from them instead of compiling alloca.c.
3749
3750 ALLOCA=alloca.$ac_objext
3751
3752 cat >>confdefs.h <<\_ACEOF
3753 #define C_ALLOCA 1
3754 _ACEOF
3755
3756
3757 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3758 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3759 if test "${ac_cv_os_cray+set}" = set; then
3760   echo $ECHO_N "(cached) $ECHO_C" >&6
3761 else
3762   cat >conftest.$ac_ext <<_ACEOF
3763 /* confdefs.h.  */
3764 _ACEOF
3765 cat confdefs.h >>conftest.$ac_ext
3766 cat >>conftest.$ac_ext <<_ACEOF
3767 /* end confdefs.h.  */
3768 #if defined(CRAY) && ! defined(CRAY2)
3769 webecray
3770 #else
3771 wenotbecray
3772 #endif
3773
3774 _ACEOF
3775 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3776   $EGREP "webecray" >/dev/null 2>&1; then
3777   ac_cv_os_cray=yes
3778 else
3779   ac_cv_os_cray=no
3780 fi
3781 rm -f conftest*
3782
3783 fi
3784 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3785 echo "${ECHO_T}$ac_cv_os_cray" >&6
3786 if test $ac_cv_os_cray = yes; then
3787   for ac_func in _getb67 GETB67 getb67; do
3788     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3789 echo "$as_me:$LINENO: checking for $ac_func" >&5
3790 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3791 if eval "test \"\${$as_ac_var+set}\" = set"; then
3792   echo $ECHO_N "(cached) $ECHO_C" >&6
3793 else
3794   cat >conftest.$ac_ext <<_ACEOF
3795 /* confdefs.h.  */
3796 _ACEOF
3797 cat confdefs.h >>conftest.$ac_ext
3798 cat >>conftest.$ac_ext <<_ACEOF
3799 /* end confdefs.h.  */
3800 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3801    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3802 #define $ac_func innocuous_$ac_func
3803
3804 /* System header to define __stub macros and hopefully few prototypes,
3805     which can conflict with char $ac_func (); below.
3806     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3807     <limits.h> exists even on freestanding compilers.  */
3808
3809 #ifdef __STDC__
3810 # include <limits.h>
3811 #else
3812 # include <assert.h>
3813 #endif
3814
3815 #undef $ac_func
3816
3817 /* Override any gcc2 internal prototype to avoid an error.  */
3818 #ifdef __cplusplus
3819 extern "C"
3820 {
3821 #endif
3822 /* We use char because int might match the return type of a gcc2
3823    builtin and then its argument prototype would still apply.  */
3824 char $ac_func ();
3825 /* The GNU C library defines this for functions which it implements
3826     to always fail with ENOSYS.  Some functions are actually named
3827     something starting with __ and the normal name is an alias.  */
3828 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3829 choke me
3830 #else
3831 char (*f) () = $ac_func;
3832 #endif
3833 #ifdef __cplusplus
3834 }
3835 #endif
3836
3837 int
3838 main ()
3839 {
3840 return f != $ac_func;
3841   ;
3842   return 0;
3843 }
3844 _ACEOF
3845 rm -f conftest.$ac_objext conftest$ac_exeext
3846 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3847   (eval $ac_link) 2>conftest.er1
3848   ac_status=$?
3849   grep -v '^ *+' conftest.er1 >conftest.err
3850   rm -f conftest.er1
3851   cat conftest.err >&5
3852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3853   (exit $ac_status); } &&
3854          { ac_try='test -z "$ac_c_werror_flag"
3855                          || test ! -s conftest.err'
3856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3857   (eval $ac_try) 2>&5
3858   ac_status=$?
3859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860   (exit $ac_status); }; } &&
3861          { ac_try='test -s conftest$ac_exeext'
3862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863   (eval $ac_try) 2>&5
3864   ac_status=$?
3865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866   (exit $ac_status); }; }; then
3867   eval "$as_ac_var=yes"
3868 else
3869   echo "$as_me: failed program was:" >&5
3870 sed 's/^/| /' conftest.$ac_ext >&5
3871
3872 eval "$as_ac_var=no"
3873 fi
3874 rm -f conftest.err conftest.$ac_objext \
3875       conftest$ac_exeext conftest.$ac_ext
3876 fi
3877 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3878 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3879 if test `eval echo '${'$as_ac_var'}'` = yes; then
3880
3881 cat >>confdefs.h <<_ACEOF
3882 #define CRAY_STACKSEG_END $ac_func
3883 _ACEOF
3884
3885     break
3886 fi
3887
3888   done
3889 fi
3890
3891 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3892 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3893 if test "${ac_cv_c_stack_direction+set}" = set; then
3894   echo $ECHO_N "(cached) $ECHO_C" >&6
3895 else
3896   if test "$cross_compiling" = yes; then
3897   ac_cv_c_stack_direction=0
3898 else
3899   cat >conftest.$ac_ext <<_ACEOF
3900 /* confdefs.h.  */
3901 _ACEOF
3902 cat confdefs.h >>conftest.$ac_ext
3903 cat >>conftest.$ac_ext <<_ACEOF
3904 /* end confdefs.h.  */
3905 int
3906 find_stack_direction ()
3907 {
3908   static char *addr = 0;
3909   auto char dummy;
3910   if (addr == 0)
3911     {
3912       addr = &dummy;
3913       return find_stack_direction ();
3914     }
3915   else
3916     return (&dummy > addr) ? 1 : -1;
3917 }
3918
3919 int
3920 main ()
3921 {
3922   exit (find_stack_direction () < 0);
3923 }
3924 _ACEOF
3925 rm -f conftest$ac_exeext
3926 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3927   (eval $ac_link) 2>&5
3928   ac_status=$?
3929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932   (eval $ac_try) 2>&5
3933   ac_status=$?
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); }; }; then
3936   ac_cv_c_stack_direction=1
3937 else
3938   echo "$as_me: program exited with status $ac_status" >&5
3939 echo "$as_me: failed program was:" >&5
3940 sed 's/^/| /' conftest.$ac_ext >&5
3941
3942 ( exit $ac_status )
3943 ac_cv_c_stack_direction=-1
3944 fi
3945 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3946 fi
3947 fi
3948 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
3949 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
3950
3951 cat >>confdefs.h <<_ACEOF
3952 #define STACK_DIRECTION $ac_cv_c_stack_direction
3953 _ACEOF
3954
3955
3956 fi
3957
3958
3959
3960 for ac_header in stdlib.h unistd.h
3961 do
3962 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3963 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3964   echo "$as_me:$LINENO: checking for $ac_header" >&5
3965 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3966 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3967   echo $ECHO_N "(cached) $ECHO_C" >&6
3968 fi
3969 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3970 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3971 else
3972   # Is the header compilable?
3973 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3974 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3975 cat >conftest.$ac_ext <<_ACEOF
3976 /* confdefs.h.  */
3977 _ACEOF
3978 cat confdefs.h >>conftest.$ac_ext
3979 cat >>conftest.$ac_ext <<_ACEOF
3980 /* end confdefs.h.  */
3981 $ac_includes_default
3982 #include <$ac_header>
3983 _ACEOF
3984 rm -f conftest.$ac_objext
3985 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3986   (eval $ac_compile) 2>conftest.er1
3987   ac_status=$?
3988   grep -v '^ *+' conftest.er1 >conftest.err
3989   rm -f conftest.er1
3990   cat conftest.err >&5
3991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3992   (exit $ac_status); } &&
3993          { ac_try='test -z "$ac_c_werror_flag"
3994                          || test ! -s conftest.err'
3995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3996   (eval $ac_try) 2>&5
3997   ac_status=$?
3998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3999   (exit $ac_status); }; } &&
4000          { ac_try='test -s conftest.$ac_objext'
4001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002   (eval $ac_try) 2>&5
4003   ac_status=$?
4004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005   (exit $ac_status); }; }; then
4006   ac_header_compiler=yes
4007 else
4008   echo "$as_me: failed program was:" >&5
4009 sed 's/^/| /' conftest.$ac_ext >&5
4010
4011 ac_header_compiler=no
4012 fi
4013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4014 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4015 echo "${ECHO_T}$ac_header_compiler" >&6
4016
4017 # Is the header present?
4018 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4019 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4020 cat >conftest.$ac_ext <<_ACEOF
4021 /* confdefs.h.  */
4022 _ACEOF
4023 cat confdefs.h >>conftest.$ac_ext
4024 cat >>conftest.$ac_ext <<_ACEOF
4025 /* end confdefs.h.  */
4026 #include <$ac_header>
4027 _ACEOF
4028 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4029   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4030   ac_status=$?
4031   grep -v '^ *+' conftest.er1 >conftest.err
4032   rm -f conftest.er1
4033   cat conftest.err >&5
4034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4035   (exit $ac_status); } >/dev/null; then
4036   if test -s conftest.err; then
4037     ac_cpp_err=$ac_c_preproc_warn_flag
4038     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4039   else
4040     ac_cpp_err=
4041   fi
4042 else
4043   ac_cpp_err=yes
4044 fi
4045 if test -z "$ac_cpp_err"; then
4046   ac_header_preproc=yes
4047 else
4048   echo "$as_me: failed program was:" >&5
4049 sed 's/^/| /' conftest.$ac_ext >&5
4050
4051   ac_header_preproc=no
4052 fi
4053 rm -f conftest.err conftest.$ac_ext
4054 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4055 echo "${ECHO_T}$ac_header_preproc" >&6
4056
4057 # So?  What about this header?
4058 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4059   yes:no: )
4060     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4061 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4062     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4063 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4064     ac_header_preproc=yes
4065     ;;
4066   no:yes:* )
4067     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4068 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4069     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4070 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4071     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4072 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4073     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4074 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4075     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4076 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4077     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4078 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4079     (
4080       cat <<\_ASBOX
4081 ## ------------------------------------------ ##
4082 ## Report this to the AC_PACKAGE_NAME lists.  ##
4083 ## ------------------------------------------ ##
4084 _ASBOX
4085     ) |
4086       sed "s/^/$as_me: WARNING:     /" >&2
4087     ;;
4088 esac
4089 echo "$as_me:$LINENO: checking for $ac_header" >&5
4090 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4091 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4092   echo $ECHO_N "(cached) $ECHO_C" >&6
4093 else
4094   eval "$as_ac_Header=\$ac_header_preproc"
4095 fi
4096 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4097 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4098
4099 fi
4100 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4101   cat >>confdefs.h <<_ACEOF
4102 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4103 _ACEOF
4104
4105 fi
4106
4107 done
4108
4109
4110 for ac_func in getpagesize
4111 do
4112 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4113 echo "$as_me:$LINENO: checking for $ac_func" >&5
4114 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4115 if eval "test \"\${$as_ac_var+set}\" = set"; then
4116   echo $ECHO_N "(cached) $ECHO_C" >&6
4117 else
4118   cat >conftest.$ac_ext <<_ACEOF
4119 /* confdefs.h.  */
4120 _ACEOF
4121 cat confdefs.h >>conftest.$ac_ext
4122 cat >>conftest.$ac_ext <<_ACEOF
4123 /* end confdefs.h.  */
4124 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4125    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4126 #define $ac_func innocuous_$ac_func
4127
4128 /* System header to define __stub macros and hopefully few prototypes,
4129     which can conflict with char $ac_func (); below.
4130     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4131     <limits.h> exists even on freestanding compilers.  */
4132
4133 #ifdef __STDC__
4134 # include <limits.h>
4135 #else
4136 # include <assert.h>
4137 #endif
4138
4139 #undef $ac_func
4140
4141 /* Override any gcc2 internal prototype to avoid an error.  */
4142 #ifdef __cplusplus
4143 extern "C"
4144 {
4145 #endif
4146 /* We use char because int might match the return type of a gcc2
4147    builtin and then its argument prototype would still apply.  */
4148 char $ac_func ();
4149 /* The GNU C library defines this for functions which it implements
4150     to always fail with ENOSYS.  Some functions are actually named
4151     something starting with __ and the normal name is an alias.  */
4152 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4153 choke me
4154 #else
4155 char (*f) () = $ac_func;
4156 #endif
4157 #ifdef __cplusplus
4158 }
4159 #endif
4160
4161 int
4162 main ()
4163 {
4164 return f != $ac_func;
4165   ;
4166   return 0;
4167 }
4168 _ACEOF
4169 rm -f conftest.$ac_objext conftest$ac_exeext
4170 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4171   (eval $ac_link) 2>conftest.er1
4172   ac_status=$?
4173   grep -v '^ *+' conftest.er1 >conftest.err
4174   rm -f conftest.er1
4175   cat conftest.err >&5
4176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4177   (exit $ac_status); } &&
4178          { ac_try='test -z "$ac_c_werror_flag"
4179                          || test ! -s conftest.err'
4180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4181   (eval $ac_try) 2>&5
4182   ac_status=$?
4183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184   (exit $ac_status); }; } &&
4185          { ac_try='test -s conftest$ac_exeext'
4186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4187   (eval $ac_try) 2>&5
4188   ac_status=$?
4189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4190   (exit $ac_status); }; }; then
4191   eval "$as_ac_var=yes"
4192 else
4193   echo "$as_me: failed program was:" >&5
4194 sed 's/^/| /' conftest.$ac_ext >&5
4195
4196 eval "$as_ac_var=no"
4197 fi
4198 rm -f conftest.err conftest.$ac_objext \
4199       conftest$ac_exeext conftest.$ac_ext
4200 fi
4201 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4202 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4203 if test `eval echo '${'$as_ac_var'}'` = yes; then
4204   cat >>confdefs.h <<_ACEOF
4205 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4206 _ACEOF
4207
4208 fi
4209 done
4210
4211 echo "$as_me:$LINENO: checking for working mmap" >&5
4212 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4213 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4214   echo $ECHO_N "(cached) $ECHO_C" >&6
4215 else
4216   if test "$cross_compiling" = yes; then
4217   ac_cv_func_mmap_fixed_mapped=no
4218 else
4219   cat >conftest.$ac_ext <<_ACEOF
4220 /* confdefs.h.  */
4221 _ACEOF
4222 cat confdefs.h >>conftest.$ac_ext
4223 cat >>conftest.$ac_ext <<_ACEOF
4224 /* end confdefs.h.  */
4225 $ac_includes_default
4226 /* malloc might have been renamed as rpl_malloc. */
4227 #undef malloc
4228
4229 /* Thanks to Mike Haertel and Jim Avera for this test.
4230    Here is a matrix of mmap possibilities:
4231         mmap private not fixed
4232         mmap private fixed at somewhere currently unmapped
4233         mmap private fixed at somewhere already mapped
4234         mmap shared not fixed
4235         mmap shared fixed at somewhere currently unmapped
4236         mmap shared fixed at somewhere already mapped
4237    For private mappings, we should verify that changes cannot be read()
4238    back from the file, nor mmap's back from the file at a different
4239    address.  (There have been systems where private was not correctly
4240    implemented like the infamous i386 svr4.0, and systems where the
4241    VM page cache was not coherent with the file system buffer cache
4242    like early versions of FreeBSD and possibly contemporary NetBSD.)
4243    For shared mappings, we should conversely verify that changes get
4244    propagated back to all the places they're supposed to be.
4245
4246    Grep wants private fixed already mapped.
4247    The main things grep needs to know about mmap are:
4248    * does it exist and is it safe to write into the mmap'd area
4249    * how to use it (BSD variants)  */
4250
4251 #include <fcntl.h>
4252 #include <sys/mman.h>
4253
4254 #if !STDC_HEADERS && !HAVE_STDLIB_H
4255 char *malloc ();
4256 #endif
4257
4258 /* This mess was copied from the GNU getpagesize.h.  */
4259 #if !HAVE_GETPAGESIZE
4260 /* Assume that all systems that can run configure have sys/param.h.  */
4261 # if !HAVE_SYS_PARAM_H
4262 #  define HAVE_SYS_PARAM_H 1
4263 # endif
4264
4265 # ifdef _SC_PAGESIZE
4266 #  define getpagesize() sysconf(_SC_PAGESIZE)
4267 # else /* no _SC_PAGESIZE */
4268 #  if HAVE_SYS_PARAM_H
4269 #   include <sys/param.h>
4270 #   ifdef EXEC_PAGESIZE
4271 #    define getpagesize() EXEC_PAGESIZE
4272 #   else /* no EXEC_PAGESIZE */
4273 #    ifdef NBPG
4274 #     define getpagesize() NBPG * CLSIZE
4275 #     ifndef CLSIZE
4276 #      define CLSIZE 1
4277 #     endif /* no CLSIZE */
4278 #    else /* no NBPG */
4279 #     ifdef NBPC
4280 #      define getpagesize() NBPC
4281 #     else /* no NBPC */
4282 #      ifdef PAGESIZE
4283 #       define getpagesize() PAGESIZE
4284 #      endif /* PAGESIZE */
4285 #     endif /* no NBPC */
4286 #    endif /* no NBPG */
4287 #   endif /* no EXEC_PAGESIZE */
4288 #  else /* no HAVE_SYS_PARAM_H */
4289 #   define getpagesize() 8192   /* punt totally */
4290 #  endif /* no HAVE_SYS_PARAM_H */
4291 # endif /* no _SC_PAGESIZE */
4292
4293 #endif /* no HAVE_GETPAGESIZE */
4294
4295 int
4296 main ()
4297 {
4298   char *data, *data2, *data3;
4299   int i, pagesize;
4300   int fd;
4301
4302   pagesize = getpagesize ();
4303
4304   /* First, make a file with some known garbage in it. */
4305   data = (char *) malloc (pagesize);
4306   if (!data)
4307     exit (1);
4308   for (i = 0; i < pagesize; ++i)
4309     *(data + i) = rand ();
4310   umask (0);
4311   fd = creat ("conftest.mmap", 0600);
4312   if (fd < 0)
4313     exit (1);
4314   if (write (fd, data, pagesize) != pagesize)
4315     exit (1);
4316   close (fd);
4317
4318   /* Next, try to mmap the file at a fixed address which already has
4319      something else allocated at it.  If we can, also make sure that
4320      we see the same garbage.  */
4321   fd = open ("conftest.mmap", O_RDWR);
4322   if (fd < 0)
4323     exit (1);
4324   data2 = (char *) malloc (2 * pagesize);
4325   if (!data2)
4326     exit (1);
4327   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4328   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4329                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4330     exit (1);
4331   for (i = 0; i < pagesize; ++i)
4332     if (*(data + i) != *(data2 + i))
4333       exit (1);
4334
4335   /* Finally, make sure that changes to the mapped area do not
4336      percolate back to the file as seen by read().  (This is a bug on
4337      some variants of i386 svr4.0.)  */
4338   for (i = 0; i < pagesize; ++i)
4339     *(data2 + i) = *(data2 + i) + 1;
4340   data3 = (char *) malloc (pagesize);
4341   if (!data3)
4342     exit (1);
4343   if (read (fd, data3, pagesize) != pagesize)
4344     exit (1);
4345   for (i = 0; i < pagesize; ++i)
4346     if (*(data + i) != *(data3 + i))
4347       exit (1);
4348   close (fd);
4349   exit (0);
4350 }
4351 _ACEOF
4352 rm -f conftest$ac_exeext
4353 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4354   (eval $ac_link) 2>&5
4355   ac_status=$?
4356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4357   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4359   (eval $ac_try) 2>&5
4360   ac_status=$?
4361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4362   (exit $ac_status); }; }; then
4363   ac_cv_func_mmap_fixed_mapped=yes
4364 else
4365   echo "$as_me: program exited with status $ac_status" >&5
4366 echo "$as_me: failed program was:" >&5
4367 sed 's/^/| /' conftest.$ac_ext >&5
4368
4369 ( exit $ac_status )
4370 ac_cv_func_mmap_fixed_mapped=no
4371 fi
4372 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4373 fi
4374 fi
4375 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4376 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4377 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4378
4379 cat >>confdefs.h <<\_ACEOF
4380 #define HAVE_MMAP 1
4381 _ACEOF
4382
4383 fi
4384 rm -f conftest.mmap
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4397 unistd.h values.h sys/param.h
4398 do
4399 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4400 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4401   echo "$as_me:$LINENO: checking for $ac_header" >&5
4402 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4404   echo $ECHO_N "(cached) $ECHO_C" >&6
4405 fi
4406 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4407 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4408 else
4409   # Is the header compilable?
4410 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4411 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4412 cat >conftest.$ac_ext <<_ACEOF
4413 /* confdefs.h.  */
4414 _ACEOF
4415 cat confdefs.h >>conftest.$ac_ext
4416 cat >>conftest.$ac_ext <<_ACEOF
4417 /* end confdefs.h.  */
4418 $ac_includes_default
4419 #include <$ac_header>
4420 _ACEOF
4421 rm -f conftest.$ac_objext
4422 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4423   (eval $ac_compile) 2>conftest.er1
4424   ac_status=$?
4425   grep -v '^ *+' conftest.er1 >conftest.err
4426   rm -f conftest.er1
4427   cat conftest.err >&5
4428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4429   (exit $ac_status); } &&
4430          { ac_try='test -z "$ac_c_werror_flag"
4431                          || test ! -s conftest.err'
4432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4433   (eval $ac_try) 2>&5
4434   ac_status=$?
4435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436   (exit $ac_status); }; } &&
4437          { ac_try='test -s conftest.$ac_objext'
4438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439   (eval $ac_try) 2>&5
4440   ac_status=$?
4441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442   (exit $ac_status); }; }; then
4443   ac_header_compiler=yes
4444 else
4445   echo "$as_me: failed program was:" >&5
4446 sed 's/^/| /' conftest.$ac_ext >&5
4447
4448 ac_header_compiler=no
4449 fi
4450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4451 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4452 echo "${ECHO_T}$ac_header_compiler" >&6
4453
4454 # Is the header present?
4455 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4456 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4457 cat >conftest.$ac_ext <<_ACEOF
4458 /* confdefs.h.  */
4459 _ACEOF
4460 cat confdefs.h >>conftest.$ac_ext
4461 cat >>conftest.$ac_ext <<_ACEOF
4462 /* end confdefs.h.  */
4463 #include <$ac_header>
4464 _ACEOF
4465 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4466   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4467   ac_status=$?
4468   grep -v '^ *+' conftest.er1 >conftest.err
4469   rm -f conftest.er1
4470   cat conftest.err >&5
4471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472   (exit $ac_status); } >/dev/null; then
4473   if test -s conftest.err; then
4474     ac_cpp_err=$ac_c_preproc_warn_flag
4475     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4476   else
4477     ac_cpp_err=
4478   fi
4479 else
4480   ac_cpp_err=yes
4481 fi
4482 if test -z "$ac_cpp_err"; then
4483   ac_header_preproc=yes
4484 else
4485   echo "$as_me: failed program was:" >&5
4486 sed 's/^/| /' conftest.$ac_ext >&5
4487
4488   ac_header_preproc=no
4489 fi
4490 rm -f conftest.err conftest.$ac_ext
4491 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4492 echo "${ECHO_T}$ac_header_preproc" >&6
4493
4494 # So?  What about this header?
4495 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4496   yes:no: )
4497     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4498 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4499     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4500 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4501     ac_header_preproc=yes
4502     ;;
4503   no:yes:* )
4504     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4505 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4506     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4507 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4508     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4509 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4510     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4511 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4512     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4513 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4514     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4515 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4516     (
4517       cat <<\_ASBOX
4518 ## ------------------------------------------ ##
4519 ## Report this to the AC_PACKAGE_NAME lists.  ##
4520 ## ------------------------------------------ ##
4521 _ASBOX
4522     ) |
4523       sed "s/^/$as_me: WARNING:     /" >&2
4524     ;;
4525 esac
4526 echo "$as_me:$LINENO: checking for $ac_header" >&5
4527 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4528 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4529   echo $ECHO_N "(cached) $ECHO_C" >&6
4530 else
4531   eval "$as_ac_Header=\$ac_header_preproc"
4532 fi
4533 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4534 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4535
4536 fi
4537 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4538   cat >>confdefs.h <<_ACEOF
4539 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4540 _ACEOF
4541
4542 fi
4543
4544 done
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4557 __argz_count __argz_stringify __argz_next
4558 do
4559 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4560 echo "$as_me:$LINENO: checking for $ac_func" >&5
4561 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4562 if eval "test \"\${$as_ac_var+set}\" = set"; then
4563   echo $ECHO_N "(cached) $ECHO_C" >&6
4564 else
4565   cat >conftest.$ac_ext <<_ACEOF
4566 /* confdefs.h.  */
4567 _ACEOF
4568 cat confdefs.h >>conftest.$ac_ext
4569 cat >>conftest.$ac_ext <<_ACEOF
4570 /* end confdefs.h.  */
4571 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4572    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4573 #define $ac_func innocuous_$ac_func
4574
4575 /* System header to define __stub macros and hopefully few prototypes,
4576     which can conflict with char $ac_func (); below.
4577     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4578     <limits.h> exists even on freestanding compilers.  */
4579
4580 #ifdef __STDC__
4581 # include <limits.h>
4582 #else
4583 # include <assert.h>
4584 #endif
4585
4586 #undef $ac_func
4587
4588 /* Override any gcc2 internal prototype to avoid an error.  */
4589 #ifdef __cplusplus
4590 extern "C"
4591 {
4592 #endif
4593 /* We use char because int might match the return type of a gcc2
4594    builtin and then its argument prototype would still apply.  */
4595 char $ac_func ();
4596 /* The GNU C library defines this for functions which it implements
4597     to always fail with ENOSYS.  Some functions are actually named
4598     something starting with __ and the normal name is an alias.  */
4599 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4600 choke me
4601 #else
4602 char (*f) () = $ac_func;
4603 #endif
4604 #ifdef __cplusplus
4605 }
4606 #endif
4607
4608 int
4609 main ()
4610 {
4611 return f != $ac_func;
4612   ;
4613   return 0;
4614 }
4615 _ACEOF
4616 rm -f conftest.$ac_objext conftest$ac_exeext
4617 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4618   (eval $ac_link) 2>conftest.er1
4619   ac_status=$?
4620   grep -v '^ *+' conftest.er1 >conftest.err
4621   rm -f conftest.er1
4622   cat conftest.err >&5
4623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4624   (exit $ac_status); } &&
4625          { ac_try='test -z "$ac_c_werror_flag"
4626                          || test ! -s conftest.err'
4627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4628   (eval $ac_try) 2>&5
4629   ac_status=$?
4630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4631   (exit $ac_status); }; } &&
4632          { ac_try='test -s conftest$ac_exeext'
4633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4634   (eval $ac_try) 2>&5
4635   ac_status=$?
4636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637   (exit $ac_status); }; }; then
4638   eval "$as_ac_var=yes"
4639 else
4640   echo "$as_me: failed program was:" >&5
4641 sed 's/^/| /' conftest.$ac_ext >&5
4642
4643 eval "$as_ac_var=no"
4644 fi
4645 rm -f conftest.err conftest.$ac_objext \
4646       conftest$ac_exeext conftest.$ac_ext
4647 fi
4648 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4649 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4650 if test `eval echo '${'$as_ac_var'}'` = yes; then
4651   cat >>confdefs.h <<_ACEOF
4652 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4653 _ACEOF
4654
4655 fi
4656 done
4657
4658
4659    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4660
4661 for ac_func in stpcpy
4662 do
4663 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4664 echo "$as_me:$LINENO: checking for $ac_func" >&5
4665 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4666 if eval "test \"\${$as_ac_var+set}\" = set"; then
4667   echo $ECHO_N "(cached) $ECHO_C" >&6
4668 else
4669   cat >conftest.$ac_ext <<_ACEOF
4670 /* confdefs.h.  */
4671 _ACEOF
4672 cat confdefs.h >>conftest.$ac_ext
4673 cat >>conftest.$ac_ext <<_ACEOF
4674 /* end confdefs.h.  */
4675 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4676    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4677 #define $ac_func innocuous_$ac_func
4678
4679 /* System header to define __stub macros and hopefully few prototypes,
4680     which can conflict with char $ac_func (); below.
4681     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4682     <limits.h> exists even on freestanding compilers.  */
4683
4684 #ifdef __STDC__
4685 # include <limits.h>
4686 #else
4687 # include <assert.h>
4688 #endif
4689
4690 #undef $ac_func
4691
4692 /* Override any gcc2 internal prototype to avoid an error.  */
4693 #ifdef __cplusplus
4694 extern "C"
4695 {
4696 #endif
4697 /* We use char because int might match the return type of a gcc2
4698    builtin and then its argument prototype would still apply.  */
4699 char $ac_func ();
4700 /* The GNU C library defines this for functions which it implements
4701     to always fail with ENOSYS.  Some functions are actually named
4702     something starting with __ and the normal name is an alias.  */
4703 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4704 choke me
4705 #else
4706 char (*f) () = $ac_func;
4707 #endif
4708 #ifdef __cplusplus
4709 }
4710 #endif
4711
4712 int
4713 main ()
4714 {
4715 return f != $ac_func;
4716   ;
4717   return 0;
4718 }
4719 _ACEOF
4720 rm -f conftest.$ac_objext conftest$ac_exeext
4721 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4722   (eval $ac_link) 2>conftest.er1
4723   ac_status=$?
4724   grep -v '^ *+' conftest.er1 >conftest.err
4725   rm -f conftest.er1
4726   cat conftest.err >&5
4727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4728   (exit $ac_status); } &&
4729          { ac_try='test -z "$ac_c_werror_flag"
4730                          || test ! -s conftest.err'
4731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4732   (eval $ac_try) 2>&5
4733   ac_status=$?
4734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4735   (exit $ac_status); }; } &&
4736          { ac_try='test -s conftest$ac_exeext'
4737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4738   (eval $ac_try) 2>&5
4739   ac_status=$?
4740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4741   (exit $ac_status); }; }; then
4742   eval "$as_ac_var=yes"
4743 else
4744   echo "$as_me: failed program was:" >&5
4745 sed 's/^/| /' conftest.$ac_ext >&5
4746
4747 eval "$as_ac_var=no"
4748 fi
4749 rm -f conftest.err conftest.$ac_objext \
4750       conftest$ac_exeext conftest.$ac_ext
4751 fi
4752 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4753 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4754 if test `eval echo '${'$as_ac_var'}'` = yes; then
4755   cat >>confdefs.h <<_ACEOF
4756 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4757 _ACEOF
4758
4759 fi
4760 done
4761
4762    fi
4763    if test "${ac_cv_func_stpcpy}" = "yes"; then
4764
4765 cat >>confdefs.h <<\_ACEOF
4766 #define HAVE_STPCPY 1
4767 _ACEOF
4768
4769    fi
4770
4771    if test $ac_cv_header_locale_h = yes; then
4772     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4773 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4774 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4775   echo $ECHO_N "(cached) $ECHO_C" >&6
4776 else
4777   cat >conftest.$ac_ext <<_ACEOF
4778 /* confdefs.h.  */
4779 _ACEOF
4780 cat confdefs.h >>conftest.$ac_ext
4781 cat >>conftest.$ac_ext <<_ACEOF
4782 /* end confdefs.h.  */
4783 #include <locale.h>
4784 int
4785 main ()
4786 {
4787 return LC_MESSAGES
4788   ;
4789   return 0;
4790 }
4791 _ACEOF
4792 rm -f conftest.$ac_objext conftest$ac_exeext
4793 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4794   (eval $ac_link) 2>conftest.er1
4795   ac_status=$?
4796   grep -v '^ *+' conftest.er1 >conftest.err
4797   rm -f conftest.er1
4798   cat conftest.err >&5
4799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800   (exit $ac_status); } &&
4801          { ac_try='test -z "$ac_c_werror_flag"
4802                          || test ! -s conftest.err'
4803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4804   (eval $ac_try) 2>&5
4805   ac_status=$?
4806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807   (exit $ac_status); }; } &&
4808          { ac_try='test -s conftest$ac_exeext'
4809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4810   (eval $ac_try) 2>&5
4811   ac_status=$?
4812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4813   (exit $ac_status); }; }; then
4814   am_cv_val_LC_MESSAGES=yes
4815 else
4816   echo "$as_me: failed program was:" >&5
4817 sed 's/^/| /' conftest.$ac_ext >&5
4818
4819 am_cv_val_LC_MESSAGES=no
4820 fi
4821 rm -f conftest.err conftest.$ac_objext \
4822       conftest$ac_exeext conftest.$ac_ext
4823 fi
4824 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4825 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4826     if test $am_cv_val_LC_MESSAGES = yes; then
4827
4828 cat >>confdefs.h <<\_ACEOF
4829 #define HAVE_LC_MESSAGES 1
4830 _ACEOF
4831
4832     fi
4833   fi
4834    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4835 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4836         # Check whether --enable-nls or --disable-nls was given.
4837 if test "${enable_nls+set}" = set; then
4838   enableval="$enable_nls"
4839   USE_NLS=$enableval
4840 else
4841   USE_NLS=yes
4842 fi;
4843     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4844 echo "${ECHO_T}$USE_NLS" >&6
4845
4846
4847     USE_INCLUDED_LIBINTL=no
4848
4849         if test "$USE_NLS" = "yes"; then
4850
4851 cat >>confdefs.h <<\_ACEOF
4852 #define ENABLE_NLS 1
4853 _ACEOF
4854
4855       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4856 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4857
4858 # Check whether --with-included-gettext or --without-included-gettext was given.
4859 if test "${with_included_gettext+set}" = set; then
4860   withval="$with_included_gettext"
4861   nls_cv_force_use_gnu_gettext=$withval
4862 else
4863   nls_cv_force_use_gnu_gettext=no
4864 fi;
4865       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4866 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4867
4868       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4869       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4870                                         nls_cv_header_intl=
4871         nls_cv_header_libgt=
4872         CATOBJEXT=
4873
4874         if test "${ac_cv_header_libintl_h+set}" = set; then
4875   echo "$as_me:$LINENO: checking for libintl.h" >&5
4876 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4877 if test "${ac_cv_header_libintl_h+set}" = set; then
4878   echo $ECHO_N "(cached) $ECHO_C" >&6
4879 fi
4880 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4881 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4882 else
4883   # Is the header compilable?
4884 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4885 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4886 cat >conftest.$ac_ext <<_ACEOF
4887 /* confdefs.h.  */
4888 _ACEOF
4889 cat confdefs.h >>conftest.$ac_ext
4890 cat >>conftest.$ac_ext <<_ACEOF
4891 /* end confdefs.h.  */
4892 $ac_includes_default
4893 #include <libintl.h>
4894 _ACEOF
4895 rm -f conftest.$ac_objext
4896 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4897   (eval $ac_compile) 2>conftest.er1
4898   ac_status=$?
4899   grep -v '^ *+' conftest.er1 >conftest.err
4900   rm -f conftest.er1
4901   cat conftest.err >&5
4902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903   (exit $ac_status); } &&
4904          { ac_try='test -z "$ac_c_werror_flag"
4905                          || test ! -s conftest.err'
4906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4907   (eval $ac_try) 2>&5
4908   ac_status=$?
4909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4910   (exit $ac_status); }; } &&
4911          { ac_try='test -s conftest.$ac_objext'
4912   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4913   (eval $ac_try) 2>&5
4914   ac_status=$?
4915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4916   (exit $ac_status); }; }; then
4917   ac_header_compiler=yes
4918 else
4919   echo "$as_me: failed program was:" >&5
4920 sed 's/^/| /' conftest.$ac_ext >&5
4921
4922 ac_header_compiler=no
4923 fi
4924 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4925 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4926 echo "${ECHO_T}$ac_header_compiler" >&6
4927
4928 # Is the header present?
4929 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4930 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4931 cat >conftest.$ac_ext <<_ACEOF
4932 /* confdefs.h.  */
4933 _ACEOF
4934 cat confdefs.h >>conftest.$ac_ext
4935 cat >>conftest.$ac_ext <<_ACEOF
4936 /* end confdefs.h.  */
4937 #include <libintl.h>
4938 _ACEOF
4939 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4940   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4941   ac_status=$?
4942   grep -v '^ *+' conftest.er1 >conftest.err
4943   rm -f conftest.er1
4944   cat conftest.err >&5
4945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946   (exit $ac_status); } >/dev/null; then
4947   if test -s conftest.err; then
4948     ac_cpp_err=$ac_c_preproc_warn_flag
4949     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4950   else
4951     ac_cpp_err=
4952   fi
4953 else
4954   ac_cpp_err=yes
4955 fi
4956 if test -z "$ac_cpp_err"; then
4957   ac_header_preproc=yes
4958 else
4959   echo "$as_me: failed program was:" >&5
4960 sed 's/^/| /' conftest.$ac_ext >&5
4961
4962   ac_header_preproc=no
4963 fi
4964 rm -f conftest.err conftest.$ac_ext
4965 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4966 echo "${ECHO_T}$ac_header_preproc" >&6
4967
4968 # So?  What about this header?
4969 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4970   yes:no: )
4971     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
4972 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4973     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
4974 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
4975     ac_header_preproc=yes
4976     ;;
4977   no:yes:* )
4978     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
4979 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
4980     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
4981 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
4982     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
4983 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
4984     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
4985 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4986     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
4987 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
4988     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
4989 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
4990     (
4991       cat <<\_ASBOX
4992 ## ------------------------------------------ ##
4993 ## Report this to the AC_PACKAGE_NAME lists.  ##
4994 ## ------------------------------------------ ##
4995 _ASBOX
4996     ) |
4997       sed "s/^/$as_me: WARNING:     /" >&2
4998     ;;
4999 esac
5000 echo "$as_me:$LINENO: checking for libintl.h" >&5
5001 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5002 if test "${ac_cv_header_libintl_h+set}" = set; then
5003   echo $ECHO_N "(cached) $ECHO_C" >&6
5004 else
5005   ac_cv_header_libintl_h=$ac_header_preproc
5006 fi
5007 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5008 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5009
5010 fi
5011 if test $ac_cv_header_libintl_h = yes; then
5012   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5013 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5014 if test "${gt_cv_func_gettext_libc+set}" = set; then
5015   echo $ECHO_N "(cached) $ECHO_C" >&6
5016 else
5017   cat >conftest.$ac_ext <<_ACEOF
5018 /* confdefs.h.  */
5019 _ACEOF
5020 cat confdefs.h >>conftest.$ac_ext
5021 cat >>conftest.$ac_ext <<_ACEOF
5022 /* end confdefs.h.  */
5023 #include <libintl.h>
5024 int
5025 main ()
5026 {
5027 return (int) gettext ("")
5028   ;
5029   return 0;
5030 }
5031 _ACEOF
5032 rm -f conftest.$ac_objext conftest$ac_exeext
5033 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5034   (eval $ac_link) 2>conftest.er1
5035   ac_status=$?
5036   grep -v '^ *+' conftest.er1 >conftest.err
5037   rm -f conftest.er1
5038   cat conftest.err >&5
5039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040   (exit $ac_status); } &&
5041          { ac_try='test -z "$ac_c_werror_flag"
5042                          || test ! -s conftest.err'
5043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5044   (eval $ac_try) 2>&5
5045   ac_status=$?
5046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5047   (exit $ac_status); }; } &&
5048          { ac_try='test -s conftest$ac_exeext'
5049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5050   (eval $ac_try) 2>&5
5051   ac_status=$?
5052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053   (exit $ac_status); }; }; then
5054   gt_cv_func_gettext_libc=yes
5055 else
5056   echo "$as_me: failed program was:" >&5
5057 sed 's/^/| /' conftest.$ac_ext >&5
5058
5059 gt_cv_func_gettext_libc=no
5060 fi
5061 rm -f conftest.err conftest.$ac_objext \
5062       conftest$ac_exeext conftest.$ac_ext
5063 fi
5064 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5065 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5066
5067            if test "$gt_cv_func_gettext_libc" != "yes"; then
5068              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5069 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5070 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5071   echo $ECHO_N "(cached) $ECHO_C" >&6
5072 else
5073   ac_check_lib_save_LIBS=$LIBS
5074 LIBS="-lintl  $LIBS"
5075 cat >conftest.$ac_ext <<_ACEOF
5076 /* confdefs.h.  */
5077 _ACEOF
5078 cat confdefs.h >>conftest.$ac_ext
5079 cat >>conftest.$ac_ext <<_ACEOF
5080 /* end confdefs.h.  */
5081
5082 /* Override any gcc2 internal prototype to avoid an error.  */
5083 #ifdef __cplusplus
5084 extern "C"
5085 #endif
5086 /* We use char because int might match the return type of a gcc2
5087    builtin and then its argument prototype would still apply.  */
5088 char bindtextdomain ();
5089 int
5090 main ()
5091 {
5092 bindtextdomain ();
5093   ;
5094   return 0;
5095 }
5096 _ACEOF
5097 rm -f conftest.$ac_objext conftest$ac_exeext
5098 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5099   (eval $ac_link) 2>conftest.er1
5100   ac_status=$?
5101   grep -v '^ *+' conftest.er1 >conftest.err
5102   rm -f conftest.er1
5103   cat conftest.err >&5
5104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5105   (exit $ac_status); } &&
5106          { ac_try='test -z "$ac_c_werror_flag"
5107                          || test ! -s conftest.err'
5108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5109   (eval $ac_try) 2>&5
5110   ac_status=$?
5111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112   (exit $ac_status); }; } &&
5113          { ac_try='test -s conftest$ac_exeext'
5114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5115   (eval $ac_try) 2>&5
5116   ac_status=$?
5117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118   (exit $ac_status); }; }; then
5119   ac_cv_lib_intl_bindtextdomain=yes
5120 else
5121   echo "$as_me: failed program was:" >&5
5122 sed 's/^/| /' conftest.$ac_ext >&5
5123
5124 ac_cv_lib_intl_bindtextdomain=no
5125 fi
5126 rm -f conftest.err conftest.$ac_objext \
5127       conftest$ac_exeext conftest.$ac_ext
5128 LIBS=$ac_check_lib_save_LIBS
5129 fi
5130 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5131 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5132 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5133   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5134 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5135 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5136   echo $ECHO_N "(cached) $ECHO_C" >&6
5137 else
5138   cat >conftest.$ac_ext <<_ACEOF
5139 /* confdefs.h.  */
5140 _ACEOF
5141 cat confdefs.h >>conftest.$ac_ext
5142 cat >>conftest.$ac_ext <<_ACEOF
5143 /* end confdefs.h.  */
5144
5145 int
5146 main ()
5147 {
5148 return (int) gettext ("")
5149   ;
5150   return 0;
5151 }
5152 _ACEOF
5153 rm -f conftest.$ac_objext conftest$ac_exeext
5154 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5155   (eval $ac_link) 2>conftest.er1
5156   ac_status=$?
5157   grep -v '^ *+' conftest.er1 >conftest.err
5158   rm -f conftest.er1
5159   cat conftest.err >&5
5160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5161   (exit $ac_status); } &&
5162          { ac_try='test -z "$ac_c_werror_flag"
5163                          || test ! -s conftest.err'
5164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5165   (eval $ac_try) 2>&5
5166   ac_status=$?
5167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5168   (exit $ac_status); }; } &&
5169          { ac_try='test -s conftest$ac_exeext'
5170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5171   (eval $ac_try) 2>&5
5172   ac_status=$?
5173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174   (exit $ac_status); }; }; then
5175   gt_cv_func_gettext_libintl=yes
5176 else
5177   echo "$as_me: failed program was:" >&5
5178 sed 's/^/| /' conftest.$ac_ext >&5
5179
5180 gt_cv_func_gettext_libintl=no
5181 fi
5182 rm -f conftest.err conftest.$ac_objext \
5183       conftest$ac_exeext conftest.$ac_ext
5184 fi
5185 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5186 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5187 fi
5188
5189            fi
5190
5191            if test "$gt_cv_func_gettext_libc" = "yes" \
5192               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5193
5194 cat >>confdefs.h <<\_ACEOF
5195 #define HAVE_GETTEXT 1
5196 _ACEOF
5197
5198               # Extract the first word of "msgfmt", so it can be a program name with args.
5199 set dummy msgfmt; ac_word=$2
5200 echo "$as_me:$LINENO: checking for $ac_word" >&5
5201 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5202 if test "${ac_cv_path_MSGFMT+set}" = set; then
5203   echo $ECHO_N "(cached) $ECHO_C" >&6
5204 else
5205   case "$MSGFMT" in
5206   /*)
5207   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5208   ;;
5209   *)
5210   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5211   for ac_dir in $PATH; do
5212     test -z "$ac_dir" && ac_dir=.
5213     if test -f $ac_dir/$ac_word; then
5214       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5215         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5216         break
5217       fi
5218     fi
5219   done
5220   IFS="$ac_save_ifs"
5221   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5222   ;;
5223 esac
5224 fi
5225 MSGFMT="$ac_cv_path_MSGFMT"
5226 if test -n "$MSGFMT"; then
5227   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5228 echo "${ECHO_T}$MSGFMT" >&6
5229 else
5230   echo "$as_me:$LINENO: result: no" >&5
5231 echo "${ECHO_T}no" >&6
5232 fi
5233               if test "$MSGFMT" != "no"; then
5234
5235 for ac_func in dcgettext
5236 do
5237 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5238 echo "$as_me:$LINENO: checking for $ac_func" >&5
5239 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5240 if eval "test \"\${$as_ac_var+set}\" = set"; then
5241   echo $ECHO_N "(cached) $ECHO_C" >&6
5242 else
5243   cat >conftest.$ac_ext <<_ACEOF
5244 /* confdefs.h.  */
5245 _ACEOF
5246 cat confdefs.h >>conftest.$ac_ext
5247 cat >>conftest.$ac_ext <<_ACEOF
5248 /* end confdefs.h.  */
5249 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5250    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5251 #define $ac_func innocuous_$ac_func
5252
5253 /* System header to define __stub macros and hopefully few prototypes,
5254     which can conflict with char $ac_func (); below.
5255     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5256     <limits.h> exists even on freestanding compilers.  */
5257
5258 #ifdef __STDC__
5259 # include <limits.h>
5260 #else
5261 # include <assert.h>
5262 #endif
5263
5264 #undef $ac_func
5265
5266 /* Override any gcc2 internal prototype to avoid an error.  */
5267 #ifdef __cplusplus
5268 extern "C"
5269 {
5270 #endif
5271 /* We use char because int might match the return type of a gcc2
5272    builtin and then its argument prototype would still apply.  */
5273 char $ac_func ();
5274 /* The GNU C library defines this for functions which it implements
5275     to always fail with ENOSYS.  Some functions are actually named
5276     something starting with __ and the normal name is an alias.  */
5277 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5278 choke me
5279 #else
5280 char (*f) () = $ac_func;
5281 #endif
5282 #ifdef __cplusplus
5283 }
5284 #endif
5285
5286 int
5287 main ()
5288 {
5289 return f != $ac_func;
5290   ;
5291   return 0;
5292 }
5293 _ACEOF
5294 rm -f conftest.$ac_objext conftest$ac_exeext
5295 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5296   (eval $ac_link) 2>conftest.er1
5297   ac_status=$?
5298   grep -v '^ *+' conftest.er1 >conftest.err
5299   rm -f conftest.er1
5300   cat conftest.err >&5
5301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5302   (exit $ac_status); } &&
5303          { ac_try='test -z "$ac_c_werror_flag"
5304                          || test ! -s conftest.err'
5305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5306   (eval $ac_try) 2>&5
5307   ac_status=$?
5308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5309   (exit $ac_status); }; } &&
5310          { ac_try='test -s conftest$ac_exeext'
5311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5312   (eval $ac_try) 2>&5
5313   ac_status=$?
5314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5315   (exit $ac_status); }; }; then
5316   eval "$as_ac_var=yes"
5317 else
5318   echo "$as_me: failed program was:" >&5
5319 sed 's/^/| /' conftest.$ac_ext >&5
5320
5321 eval "$as_ac_var=no"
5322 fi
5323 rm -f conftest.err conftest.$ac_objext \
5324       conftest$ac_exeext conftest.$ac_ext
5325 fi
5326 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5327 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5328 if test `eval echo '${'$as_ac_var'}'` = yes; then
5329   cat >>confdefs.h <<_ACEOF
5330 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5331 _ACEOF
5332
5333 fi
5334 done
5335
5336                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5337 set dummy gmsgfmt; ac_word=$2
5338 echo "$as_me:$LINENO: checking for $ac_word" >&5
5339 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5340 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5341   echo $ECHO_N "(cached) $ECHO_C" >&6
5342 else
5343   case $GMSGFMT in
5344   [\\/]* | ?:[\\/]*)
5345   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5346   ;;
5347   *)
5348   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5349 for as_dir in $PATH
5350 do
5351   IFS=$as_save_IFS
5352   test -z "$as_dir" && as_dir=.
5353   for ac_exec_ext in '' $ac_executable_extensions; do
5354   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5355     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5356     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5357     break 2
5358   fi
5359 done
5360 done
5361
5362   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5363   ;;
5364 esac
5365 fi
5366 GMSGFMT=$ac_cv_path_GMSGFMT
5367
5368 if test -n "$GMSGFMT"; then
5369   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5370 echo "${ECHO_T}$GMSGFMT" >&6
5371 else
5372   echo "$as_me:$LINENO: result: no" >&5
5373 echo "${ECHO_T}no" >&6
5374 fi
5375
5376                 # Extract the first word of "xgettext", so it can be a program name with args.
5377 set dummy xgettext; ac_word=$2
5378 echo "$as_me:$LINENO: checking for $ac_word" >&5
5379 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5380 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5381   echo $ECHO_N "(cached) $ECHO_C" >&6
5382 else
5383   case "$XGETTEXT" in
5384   /*)
5385   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5386   ;;
5387   *)
5388   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5389   for ac_dir in $PATH; do
5390     test -z "$ac_dir" && ac_dir=.
5391     if test -f $ac_dir/$ac_word; then
5392       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5393         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5394         break
5395       fi
5396     fi
5397   done
5398   IFS="$ac_save_ifs"
5399   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5400   ;;
5401 esac
5402 fi
5403 XGETTEXT="$ac_cv_path_XGETTEXT"
5404 if test -n "$XGETTEXT"; then
5405   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5406 echo "${ECHO_T}$XGETTEXT" >&6
5407 else
5408   echo "$as_me:$LINENO: result: no" >&5
5409 echo "${ECHO_T}no" >&6
5410 fi
5411
5412                 cat >conftest.$ac_ext <<_ACEOF
5413 /* confdefs.h.  */
5414 _ACEOF
5415 cat confdefs.h >>conftest.$ac_ext
5416 cat >>conftest.$ac_ext <<_ACEOF
5417 /* end confdefs.h.  */
5418
5419 int
5420 main ()
5421 {
5422 extern int _nl_msg_cat_cntr;
5423                                return _nl_msg_cat_cntr
5424   ;
5425   return 0;
5426 }
5427 _ACEOF
5428 rm -f conftest.$ac_objext conftest$ac_exeext
5429 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5430   (eval $ac_link) 2>conftest.er1
5431   ac_status=$?
5432   grep -v '^ *+' conftest.er1 >conftest.err
5433   rm -f conftest.er1
5434   cat conftest.err >&5
5435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5436   (exit $ac_status); } &&
5437          { ac_try='test -z "$ac_c_werror_flag"
5438                          || test ! -s conftest.err'
5439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5440   (eval $ac_try) 2>&5
5441   ac_status=$?
5442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443   (exit $ac_status); }; } &&
5444          { ac_try='test -s conftest$ac_exeext'
5445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5446   (eval $ac_try) 2>&5
5447   ac_status=$?
5448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5449   (exit $ac_status); }; }; then
5450   CATOBJEXT=.gmo
5451                    DATADIRNAME=share
5452 else
5453   echo "$as_me: failed program was:" >&5
5454 sed 's/^/| /' conftest.$ac_ext >&5
5455
5456 CATOBJEXT=.mo
5457                    DATADIRNAME=lib
5458 fi
5459 rm -f conftest.err conftest.$ac_objext \
5460       conftest$ac_exeext conftest.$ac_ext
5461                 INSTOBJEXT=.mo
5462               fi
5463             fi
5464
5465 fi
5466
5467
5468
5469
5470         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
5471           # Neither gettext nor catgets in included in the C library.
5472           # Fall back on GNU gettext library (assuming it is present).
5473           nls_cv_use_gnu_gettext=yes
5474         fi
5475       fi
5476
5477       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5478                 INTLOBJS="\$(GETTOBJS)"
5479         # Extract the first word of "msgfmt", so it can be a program name with args.
5480 set dummy msgfmt; ac_word=$2
5481 echo "$as_me:$LINENO: checking for $ac_word" >&5
5482 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5483 if test "${ac_cv_path_MSGFMT+set}" = set; then
5484   echo $ECHO_N "(cached) $ECHO_C" >&6
5485 else
5486   case "$MSGFMT" in
5487   /*)
5488   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5489   ;;
5490   *)
5491   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5492   for ac_dir in $PATH; do
5493     test -z "$ac_dir" && ac_dir=.
5494     if test -f $ac_dir/$ac_word; then
5495       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5496         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5497         break
5498       fi
5499     fi
5500   done
5501   IFS="$ac_save_ifs"
5502   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5503   ;;
5504 esac
5505 fi
5506 MSGFMT="$ac_cv_path_MSGFMT"
5507 if test -n "$MSGFMT"; then
5508   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5509 echo "${ECHO_T}$MSGFMT" >&6
5510 else
5511   echo "$as_me:$LINENO: result: no" >&5
5512 echo "${ECHO_T}no" >&6
5513 fi
5514
5515         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5516 set dummy gmsgfmt; ac_word=$2
5517 echo "$as_me:$LINENO: checking for $ac_word" >&5
5518 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5519 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5520   echo $ECHO_N "(cached) $ECHO_C" >&6
5521 else
5522   case $GMSGFMT in
5523   [\\/]* | ?:[\\/]*)
5524   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5525   ;;
5526   *)
5527   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5528 for as_dir in $PATH
5529 do
5530   IFS=$as_save_IFS
5531   test -z "$as_dir" && as_dir=.
5532   for ac_exec_ext in '' $ac_executable_extensions; do
5533   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5534     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5535     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5536     break 2
5537   fi
5538 done
5539 done
5540
5541   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5542   ;;
5543 esac
5544 fi
5545 GMSGFMT=$ac_cv_path_GMSGFMT
5546
5547 if test -n "$GMSGFMT"; then
5548   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5549 echo "${ECHO_T}$GMSGFMT" >&6
5550 else
5551   echo "$as_me:$LINENO: result: no" >&5
5552 echo "${ECHO_T}no" >&6
5553 fi
5554
5555         # Extract the first word of "xgettext", so it can be a program name with args.
5556 set dummy xgettext; ac_word=$2
5557 echo "$as_me:$LINENO: checking for $ac_word" >&5
5558 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5559 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5560   echo $ECHO_N "(cached) $ECHO_C" >&6
5561 else
5562   case "$XGETTEXT" in
5563   /*)
5564   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5565   ;;
5566   *)
5567   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5568   for ac_dir in $PATH; do
5569     test -z "$ac_dir" && ac_dir=.
5570     if test -f $ac_dir/$ac_word; then
5571       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5572         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5573         break
5574       fi
5575     fi
5576   done
5577   IFS="$ac_save_ifs"
5578   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5579   ;;
5580 esac
5581 fi
5582 XGETTEXT="$ac_cv_path_XGETTEXT"
5583 if test -n "$XGETTEXT"; then
5584   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5585 echo "${ECHO_T}$XGETTEXT" >&6
5586 else
5587   echo "$as_me:$LINENO: result: no" >&5
5588 echo "${ECHO_T}no" >&6
5589 fi
5590
5591
5592         USE_INCLUDED_LIBINTL=yes
5593         CATOBJEXT=.gmo
5594         INSTOBJEXT=.mo
5595         DATADIRNAME=share
5596         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5597         INTLLIBS=$INTLDEPS
5598         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5599         nls_cv_header_intl=libintl.h
5600         nls_cv_header_libgt=libgettext.h
5601       fi
5602
5603             if test "$XGETTEXT" != ":"; then
5604                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5605           : ;
5606         else
5607           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5608 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5609           XGETTEXT=":"
5610         fi
5611       fi
5612
5613       # We need to process the po/ directory.
5614       POSUB=po
5615     else
5616       DATADIRNAME=share
5617       nls_cv_header_intl=libintl.h
5618       nls_cv_header_libgt=libgettext.h
5619     fi
5620
5621     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5622     # because some of the sources are only built for this goal.
5623     if test "$PACKAGE" = gettext; then
5624       USE_NLS=yes
5625       USE_INCLUDED_LIBINTL=yes
5626     fi
5627
5628                 for lang in $ALL_LINGUAS; do
5629       GMOFILES="$GMOFILES $lang.gmo"
5630       POFILES="$POFILES $lang.po"
5631     done
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646    if test "x$CATOBJEXT" != "x"; then
5647      if test "x$ALL_LINGUAS" = "x"; then
5648        LINGUAS=
5649      else
5650        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5651 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5652        NEW_LINGUAS=
5653        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5654          case "$ALL_LINGUAS" in
5655           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5656          esac
5657        done
5658        LINGUAS=$NEW_LINGUAS
5659        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5660 echo "${ECHO_T}$LINGUAS" >&6
5661      fi
5662
5663           if test -n "$LINGUAS"; then
5664        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5665      fi
5666    fi
5667
5668             if test $ac_cv_header_locale_h = yes; then
5669      INCLUDE_LOCALE_H="#include <locale.h>"
5670    else
5671      INCLUDE_LOCALE_H="\
5672 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5673    fi
5674
5675
5676             if test -f $srcdir/po2tbl.sed.in; then
5677       if test "$CATOBJEXT" = ".cat"; then
5678          if test "${ac_cv_header_linux_version_h+set}" = set; then
5679   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5680 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5681 if test "${ac_cv_header_linux_version_h+set}" = set; then
5682   echo $ECHO_N "(cached) $ECHO_C" >&6
5683 fi
5684 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5685 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5686 else
5687   # Is the header compilable?
5688 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5689 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5690 cat >conftest.$ac_ext <<_ACEOF
5691 /* confdefs.h.  */
5692 _ACEOF
5693 cat confdefs.h >>conftest.$ac_ext
5694 cat >>conftest.$ac_ext <<_ACEOF
5695 /* end confdefs.h.  */
5696 $ac_includes_default
5697 #include <linux/version.h>
5698 _ACEOF
5699 rm -f conftest.$ac_objext
5700 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5701   (eval $ac_compile) 2>conftest.er1
5702   ac_status=$?
5703   grep -v '^ *+' conftest.er1 >conftest.err
5704   rm -f conftest.er1
5705   cat conftest.err >&5
5706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5707   (exit $ac_status); } &&
5708          { ac_try='test -z "$ac_c_werror_flag"
5709                          || test ! -s conftest.err'
5710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5711   (eval $ac_try) 2>&5
5712   ac_status=$?
5713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714   (exit $ac_status); }; } &&
5715          { ac_try='test -s conftest.$ac_objext'
5716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5717   (eval $ac_try) 2>&5
5718   ac_status=$?
5719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720   (exit $ac_status); }; }; then
5721   ac_header_compiler=yes
5722 else
5723   echo "$as_me: failed program was:" >&5
5724 sed 's/^/| /' conftest.$ac_ext >&5
5725
5726 ac_header_compiler=no
5727 fi
5728 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5729 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5730 echo "${ECHO_T}$ac_header_compiler" >&6
5731
5732 # Is the header present?
5733 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5734 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5735 cat >conftest.$ac_ext <<_ACEOF
5736 /* confdefs.h.  */
5737 _ACEOF
5738 cat confdefs.h >>conftest.$ac_ext
5739 cat >>conftest.$ac_ext <<_ACEOF
5740 /* end confdefs.h.  */
5741 #include <linux/version.h>
5742 _ACEOF
5743 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5744   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5745   ac_status=$?
5746   grep -v '^ *+' conftest.er1 >conftest.err
5747   rm -f conftest.er1
5748   cat conftest.err >&5
5749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5750   (exit $ac_status); } >/dev/null; then
5751   if test -s conftest.err; then
5752     ac_cpp_err=$ac_c_preproc_warn_flag
5753     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5754   else
5755     ac_cpp_err=
5756   fi
5757 else
5758   ac_cpp_err=yes
5759 fi
5760 if test -z "$ac_cpp_err"; then
5761   ac_header_preproc=yes
5762 else
5763   echo "$as_me: failed program was:" >&5
5764 sed 's/^/| /' conftest.$ac_ext >&5
5765
5766   ac_header_preproc=no
5767 fi
5768 rm -f conftest.err conftest.$ac_ext
5769 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5770 echo "${ECHO_T}$ac_header_preproc" >&6
5771
5772 # So?  What about this header?
5773 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5774   yes:no: )
5775     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5776 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5777     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5778 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5779     ac_header_preproc=yes
5780     ;;
5781   no:yes:* )
5782     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5783 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5784     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5785 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5786     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5787 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5788     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5789 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5790     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5791 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5792     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5793 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5794     (
5795       cat <<\_ASBOX
5796 ## ------------------------------------------ ##
5797 ## Report this to the AC_PACKAGE_NAME lists.  ##
5798 ## ------------------------------------------ ##
5799 _ASBOX
5800     ) |
5801       sed "s/^/$as_me: WARNING:     /" >&2
5802     ;;
5803 esac
5804 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5805 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5806 if test "${ac_cv_header_linux_version_h+set}" = set; then
5807   echo $ECHO_N "(cached) $ECHO_C" >&6
5808 else
5809   ac_cv_header_linux_version_h=$ac_header_preproc
5810 fi
5811 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5812 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5813
5814 fi
5815 if test $ac_cv_header_linux_version_h = yes; then
5816   msgformat=linux
5817 else
5818   msgformat=xopen
5819 fi
5820
5821
5822
5823                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5824       fi
5825             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5826          $srcdir/po2tbl.sed.in > po2tbl.sed
5827    fi
5828
5829             if test "$PACKAGE" = "gettext"; then
5830      GT_NO="#NO#"
5831      GT_YES=
5832    else
5833      GT_NO=
5834      GT_YES="#YES#"
5835    fi
5836
5837
5838
5839    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5840
5841
5842       l=
5843
5844
5845             if test -f $srcdir/po/POTFILES.in; then
5846       test -d po || mkdir po
5847       if test "x$srcdir" != "x."; then
5848          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5849             posrcprefix="$srcdir/"
5850          else
5851             posrcprefix="../$srcdir/"
5852          fi
5853       else
5854          posrcprefix="../"
5855       fi
5856       rm -f po/POTFILES
5857       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5858          < $srcdir/po/POTFILES.in > po/POTFILES
5859    fi
5860
5861
5862 localedir='${datadir}/locale'
5863
5864
5865 if test "x$POSUB" != x; then
5866
5867     echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5868 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5869   # Look for .po and .gmo files in the source directory.
5870   CATALOGS=
5871   XLINGUAS=
5872   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5873     # If there aren't any .gmo files the shell will give us the
5874     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5875     # weeded out.
5876     case "$cat" in *\**)
5877       continue;;
5878     esac
5879     # The quadruple backslash is collapsed to a double backslash
5880     # by the backticks, then collapsed again by the double quotes,
5881     # leaving us with one backslash in the sed expression (right
5882     # before the dot that mustn't act as a wildcard).
5883     cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
5884     lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
5885     # The user is allowed to set LINGUAS to a list of languages to
5886     # install catalogs for.  If it's empty that means "all of them."
5887     if test "x$LINGUAS" = x; then
5888       CATALOGS="$CATALOGS $cat"
5889       XLINGUAS="$XLINGUAS $lang"
5890     else
5891       case "$LINGUAS" in *$lang*)
5892         CATALOGS="$CATALOGS $cat"
5893         XLINGUAS="$XLINGUAS $lang"
5894         ;;
5895       esac
5896     fi
5897   done
5898   LINGUAS="$XLINGUAS"
5899   echo "$as_me:$LINENO: result: $LINGUAS" >&5
5900 echo "${ECHO_T}$LINGUAS" >&6
5901
5902    CONFIG_ALL="$CONFIG_ALL all-po"
5903    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5904    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5905    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5906 fi
5907
5908 PACKAGE=gdb
5909
5910 cat >>confdefs.h <<_ACEOF
5911 #define PACKAGE "$PACKAGE"
5912 _ACEOF
5913
5914
5915
5916 debugdir=${libdir}/debug
5917
5918
5919 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
5920 if test "${with_separate_debug_dir+set}" = set; then
5921   withval="$with_separate_debug_dir"
5922   debugdir="${withval}"
5923 fi;
5924
5925
5926   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5927   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5928   ac_define_dir=`eval echo $debugdir`
5929   ac_define_dir=`eval echo $ac_define_dir`
5930
5931 cat >>confdefs.h <<_ACEOF
5932 #define DEBUGDIR "$ac_define_dir"
5933 _ACEOF
5934
5935
5936 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
5937
5938
5939
5940 subdirs="$subdirs doc testsuite"
5941
5942
5943 . $srcdir/configure.host
5944
5945 . $srcdir/configure.tgt
5946
5947 # Fetch the default architecture and default target vector from BFD.
5948 targ=$target; . $srcdir/../bfd/config.bfd
5949
5950 # We only want the first architecture, so strip off the others if
5951 # there is more than one.
5952 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5953
5954 if test "x$targ_archs" != x; then
5955
5956 cat >>confdefs.h <<_ACEOF
5957 #define DEFAULT_BFD_ARCH $targ_archs
5958 _ACEOF
5959
5960 fi
5961 if test "x$targ_defvec" != x; then
5962
5963 cat >>confdefs.h <<_ACEOF
5964 #define DEFAULT_BFD_VEC $targ_defvec
5965 _ACEOF
5966
5967 fi
5968
5969 test "$program_prefix" != NONE &&
5970   program_transform_name="s,^,$program_prefix,;$program_transform_name"
5971 # Use a double $ so make ignores it.
5972 test "$program_suffix" != NONE &&
5973   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
5974 # Double any \ or $.  echo might interpret backslashes.
5975 # By default was `s,x,x', remove it if useless.
5976 cat <<\_ACEOF >conftest.sed
5977 s/[\\$]/&&/g;s/;s,x,x,$//
5978 _ACEOF
5979 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
5980 rm conftest.sed
5981
5982
5983 # The CLI cannot be disabled yet, but may be in the future.
5984
5985 # Enable CLI.
5986 # Check whether --enable-gdbcli or --disable-gdbcli was given.
5987 if test "${enable_gdbcli+set}" = set; then
5988   enableval="$enable_gdbcli"
5989   case $enableval in
5990     yes)
5991       ;;
5992     no)
5993       { { echo "$as_me:$LINENO: error: the command-line interface cannot be disabled yet" >&5
5994 echo "$as_me: error: the command-line interface cannot be disabled yet" >&2;}
5995    { (exit 1); exit 1; }; } ;;
5996     *)
5997       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbcli" >&5
5998 echo "$as_me: error: bad value $enableval for --enable-gdbcli" >&2;}
5999    { (exit 1); exit 1; }; } ;;
6000   esac
6001 else
6002   enable_gdbcli=yes
6003 fi;
6004 if test x"$enable_gdbcli" = xyes; then
6005   if test -d $srcdir/cli; then
6006     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
6007     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
6008     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
6009     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
6010   fi
6011 fi
6012
6013 # Enable MI.
6014 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6015 if test "${enable_gdbmi+set}" = set; then
6016   enableval="$enable_gdbmi"
6017   case $enableval in
6018     yes | no)
6019       ;;
6020     *)
6021       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbmi" >&5
6022 echo "$as_me: error: bad value $enableval for --enable-gdbmi" >&2;}
6023    { (exit 1); exit 1; }; } ;;
6024   esac
6025 else
6026   enable_gdbmi=yes
6027 fi;
6028 if test x"$enable_gdbmi" = xyes; then
6029   if test -d $srcdir/mi; then
6030     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
6031     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
6032     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
6033     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
6034   fi
6035 fi
6036
6037 # Enable TUI.
6038 # Check whether --enable-tui or --disable-tui was given.
6039 if test "${enable_tui+set}" = set; then
6040   enableval="$enable_tui"
6041   case $enableval in
6042     yes | no)
6043       ;;
6044     *)
6045       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
6046 echo "$as_me: error: bad value $enableval for --enable-tui" >&2;}
6047    { (exit 1); exit 1; }; } ;;
6048   esac
6049 else
6050   enable_tui=yes
6051 fi;
6052
6053 # Enable gdbtk.
6054 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6055 if test "${enable_gdbtk+set}" = set; then
6056   enableval="$enable_gdbtk"
6057   case $enableval in
6058     yes | no)
6059       ;;
6060     *)
6061       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-gdbtk" >&5
6062 echo "$as_me: error: bad value $enableval for --enable-gdbtk" >&2;}
6063    { (exit 1); exit 1; }; } ;;
6064   esac
6065 else
6066   if test -d $srcdir/gdbtk; then
6067     enable_gdbtk=yes
6068   else
6069     enable_gdbtk=no
6070   fi
6071 fi;
6072 # We unconditionally disable gdbtk tests on selected platforms.
6073 case $host_os in
6074   go32* | windows*)
6075     { echo "$as_me:$LINENO: WARNING: gdbtk isn't supported on $host; disabling" >&5
6076 echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
6077     enable_gdbtk=no ;;
6078 esac
6079
6080 # Libunwind support.
6081
6082 # Check whether --with-libunwind or --without-libunwind was given.
6083 if test "${with_libunwind+set}" = set; then
6084   withval="$with_libunwind"
6085   case "${withval}" in
6086   yes)  enable_libunwind=yes ;;
6087   no)   enable_libunwind=no ;;
6088   *)    { { echo "$as_me:$LINENO: error: bad value ${withval} for GDB with-libunwind option" >&5
6089 echo "$as_me: error: bad value ${withval} for GDB with-libunwind option" >&2;}
6090    { (exit 1); exit 1; }; } ;;
6091 esac
6092 else
6093
6094
6095 for ac_header in libunwind.h
6096 do
6097 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6098 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6099   echo "$as_me:$LINENO: checking for $ac_header" >&5
6100 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6101 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6102   echo $ECHO_N "(cached) $ECHO_C" >&6
6103 fi
6104 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6105 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6106 else
6107   # Is the header compilable?
6108 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6109 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6110 cat >conftest.$ac_ext <<_ACEOF
6111 /* confdefs.h.  */
6112 _ACEOF
6113 cat confdefs.h >>conftest.$ac_ext
6114 cat >>conftest.$ac_ext <<_ACEOF
6115 /* end confdefs.h.  */
6116 $ac_includes_default
6117 #include <$ac_header>
6118 _ACEOF
6119 rm -f conftest.$ac_objext
6120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6121   (eval $ac_compile) 2>conftest.er1
6122   ac_status=$?
6123   grep -v '^ *+' conftest.er1 >conftest.err
6124   rm -f conftest.er1
6125   cat conftest.err >&5
6126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127   (exit $ac_status); } &&
6128          { ac_try='test -z "$ac_c_werror_flag"
6129                          || test ! -s conftest.err'
6130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6131   (eval $ac_try) 2>&5
6132   ac_status=$?
6133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6134   (exit $ac_status); }; } &&
6135          { ac_try='test -s conftest.$ac_objext'
6136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6137   (eval $ac_try) 2>&5
6138   ac_status=$?
6139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6140   (exit $ac_status); }; }; then
6141   ac_header_compiler=yes
6142 else
6143   echo "$as_me: failed program was:" >&5
6144 sed 's/^/| /' conftest.$ac_ext >&5
6145
6146 ac_header_compiler=no
6147 fi
6148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6149 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6150 echo "${ECHO_T}$ac_header_compiler" >&6
6151
6152 # Is the header present?
6153 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6154 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6155 cat >conftest.$ac_ext <<_ACEOF
6156 /* confdefs.h.  */
6157 _ACEOF
6158 cat confdefs.h >>conftest.$ac_ext
6159 cat >>conftest.$ac_ext <<_ACEOF
6160 /* end confdefs.h.  */
6161 #include <$ac_header>
6162 _ACEOF
6163 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6164   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6165   ac_status=$?
6166   grep -v '^ *+' conftest.er1 >conftest.err
6167   rm -f conftest.er1
6168   cat conftest.err >&5
6169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6170   (exit $ac_status); } >/dev/null; then
6171   if test -s conftest.err; then
6172     ac_cpp_err=$ac_c_preproc_warn_flag
6173     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6174   else
6175     ac_cpp_err=
6176   fi
6177 else
6178   ac_cpp_err=yes
6179 fi
6180 if test -z "$ac_cpp_err"; then
6181   ac_header_preproc=yes
6182 else
6183   echo "$as_me: failed program was:" >&5
6184 sed 's/^/| /' conftest.$ac_ext >&5
6185
6186   ac_header_preproc=no
6187 fi
6188 rm -f conftest.err conftest.$ac_ext
6189 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6190 echo "${ECHO_T}$ac_header_preproc" >&6
6191
6192 # So?  What about this header?
6193 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6194   yes:no: )
6195     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6196 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6197     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6198 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6199     ac_header_preproc=yes
6200     ;;
6201   no:yes:* )
6202     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6203 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6204     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6205 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6206     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6207 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6208     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6209 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6210     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6211 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6212     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6213 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6214     (
6215       cat <<\_ASBOX
6216 ## ------------------------------------------ ##
6217 ## Report this to the AC_PACKAGE_NAME lists.  ##
6218 ## ------------------------------------------ ##
6219 _ASBOX
6220     ) |
6221       sed "s/^/$as_me: WARNING:     /" >&2
6222     ;;
6223 esac
6224 echo "$as_me:$LINENO: checking for $ac_header" >&5
6225 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6226 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6227   echo $ECHO_N "(cached) $ECHO_C" >&6
6228 else
6229   eval "$as_ac_Header=\$ac_header_preproc"
6230 fi
6231 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6232 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6233
6234 fi
6235 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6236   cat >>confdefs.h <<_ACEOF
6237 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6238 _ACEOF
6239
6240 fi
6241
6242 done
6243
6244
6245 for ac_header in libunwind-ia64.h
6246 do
6247 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6248 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6249   echo "$as_me:$LINENO: checking for $ac_header" >&5
6250 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6251 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6252   echo $ECHO_N "(cached) $ECHO_C" >&6
6253 fi
6254 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6255 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6256 else
6257   # Is the header compilable?
6258 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6259 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6260 cat >conftest.$ac_ext <<_ACEOF
6261 /* confdefs.h.  */
6262 _ACEOF
6263 cat confdefs.h >>conftest.$ac_ext
6264 cat >>conftest.$ac_ext <<_ACEOF
6265 /* end confdefs.h.  */
6266 $ac_includes_default
6267 #include <$ac_header>
6268 _ACEOF
6269 rm -f conftest.$ac_objext
6270 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6271   (eval $ac_compile) 2>conftest.er1
6272   ac_status=$?
6273   grep -v '^ *+' conftest.er1 >conftest.err
6274   rm -f conftest.er1
6275   cat conftest.err >&5
6276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277   (exit $ac_status); } &&
6278          { ac_try='test -z "$ac_c_werror_flag"
6279                          || test ! -s conftest.err'
6280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281   (eval $ac_try) 2>&5
6282   ac_status=$?
6283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284   (exit $ac_status); }; } &&
6285          { ac_try='test -s conftest.$ac_objext'
6286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6287   (eval $ac_try) 2>&5
6288   ac_status=$?
6289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6290   (exit $ac_status); }; }; then
6291   ac_header_compiler=yes
6292 else
6293   echo "$as_me: failed program was:" >&5
6294 sed 's/^/| /' conftest.$ac_ext >&5
6295
6296 ac_header_compiler=no
6297 fi
6298 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6299 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6300 echo "${ECHO_T}$ac_header_compiler" >&6
6301
6302 # Is the header present?
6303 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6304 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6305 cat >conftest.$ac_ext <<_ACEOF
6306 /* confdefs.h.  */
6307 _ACEOF
6308 cat confdefs.h >>conftest.$ac_ext
6309 cat >>conftest.$ac_ext <<_ACEOF
6310 /* end confdefs.h.  */
6311 #include <$ac_header>
6312 _ACEOF
6313 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6314   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6315   ac_status=$?
6316   grep -v '^ *+' conftest.er1 >conftest.err
6317   rm -f conftest.er1
6318   cat conftest.err >&5
6319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6320   (exit $ac_status); } >/dev/null; then
6321   if test -s conftest.err; then
6322     ac_cpp_err=$ac_c_preproc_warn_flag
6323     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6324   else
6325     ac_cpp_err=
6326   fi
6327 else
6328   ac_cpp_err=yes
6329 fi
6330 if test -z "$ac_cpp_err"; then
6331   ac_header_preproc=yes
6332 else
6333   echo "$as_me: failed program was:" >&5
6334 sed 's/^/| /' conftest.$ac_ext >&5
6335
6336   ac_header_preproc=no
6337 fi
6338 rm -f conftest.err conftest.$ac_ext
6339 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6340 echo "${ECHO_T}$ac_header_preproc" >&6
6341
6342 # So?  What about this header?
6343 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6344   yes:no: )
6345     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6346 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6347     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6348 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6349     ac_header_preproc=yes
6350     ;;
6351   no:yes:* )
6352     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6353 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6354     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6355 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6356     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6357 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6358     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6359 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6360     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6361 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6362     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6363 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6364     (
6365       cat <<\_ASBOX
6366 ## ------------------------------------------ ##
6367 ## Report this to the AC_PACKAGE_NAME lists.  ##
6368 ## ------------------------------------------ ##
6369 _ASBOX
6370     ) |
6371       sed "s/^/$as_me: WARNING:     /" >&2
6372     ;;
6373 esac
6374 echo "$as_me:$LINENO: checking for $ac_header" >&5
6375 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6376 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6377   echo $ECHO_N "(cached) $ECHO_C" >&6
6378 else
6379   eval "$as_ac_Header=\$ac_header_preproc"
6380 fi
6381 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6382 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6383
6384 fi
6385 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6386   cat >>confdefs.h <<_ACEOF
6387 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6388 _ACEOF
6389
6390 fi
6391
6392 done
6393
6394   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
6395     enable_libunwind=yes;
6396   fi
6397
6398 fi;
6399
6400 if test x"$enable_libunwind" = xyes; then
6401
6402 for ac_header in libunwind.h
6403 do
6404 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6405 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6406   echo "$as_me:$LINENO: checking for $ac_header" >&5
6407 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6408 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6409   echo $ECHO_N "(cached) $ECHO_C" >&6
6410 fi
6411 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6412 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6413 else
6414   # Is the header compilable?
6415 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6416 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6417 cat >conftest.$ac_ext <<_ACEOF
6418 /* confdefs.h.  */
6419 _ACEOF
6420 cat confdefs.h >>conftest.$ac_ext
6421 cat >>conftest.$ac_ext <<_ACEOF
6422 /* end confdefs.h.  */
6423 $ac_includes_default
6424 #include <$ac_header>
6425 _ACEOF
6426 rm -f conftest.$ac_objext
6427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6428   (eval $ac_compile) 2>conftest.er1
6429   ac_status=$?
6430   grep -v '^ *+' conftest.er1 >conftest.err
6431   rm -f conftest.er1
6432   cat conftest.err >&5
6433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6434   (exit $ac_status); } &&
6435          { ac_try='test -z "$ac_c_werror_flag"
6436                          || test ! -s conftest.err'
6437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6438   (eval $ac_try) 2>&5
6439   ac_status=$?
6440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6441   (exit $ac_status); }; } &&
6442          { ac_try='test -s conftest.$ac_objext'
6443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6444   (eval $ac_try) 2>&5
6445   ac_status=$?
6446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6447   (exit $ac_status); }; }; then
6448   ac_header_compiler=yes
6449 else
6450   echo "$as_me: failed program was:" >&5
6451 sed 's/^/| /' conftest.$ac_ext >&5
6452
6453 ac_header_compiler=no
6454 fi
6455 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6456 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6457 echo "${ECHO_T}$ac_header_compiler" >&6
6458
6459 # Is the header present?
6460 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6461 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6462 cat >conftest.$ac_ext <<_ACEOF
6463 /* confdefs.h.  */
6464 _ACEOF
6465 cat confdefs.h >>conftest.$ac_ext
6466 cat >>conftest.$ac_ext <<_ACEOF
6467 /* end confdefs.h.  */
6468 #include <$ac_header>
6469 _ACEOF
6470 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6471   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6472   ac_status=$?
6473   grep -v '^ *+' conftest.er1 >conftest.err
6474   rm -f conftest.er1
6475   cat conftest.err >&5
6476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6477   (exit $ac_status); } >/dev/null; then
6478   if test -s conftest.err; then
6479     ac_cpp_err=$ac_c_preproc_warn_flag
6480     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6481   else
6482     ac_cpp_err=
6483   fi
6484 else
6485   ac_cpp_err=yes
6486 fi
6487 if test -z "$ac_cpp_err"; then
6488   ac_header_preproc=yes
6489 else
6490   echo "$as_me: failed program was:" >&5
6491 sed 's/^/| /' conftest.$ac_ext >&5
6492
6493   ac_header_preproc=no
6494 fi
6495 rm -f conftest.err conftest.$ac_ext
6496 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6497 echo "${ECHO_T}$ac_header_preproc" >&6
6498
6499 # So?  What about this header?
6500 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6501   yes:no: )
6502     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6503 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6504     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6505 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6506     ac_header_preproc=yes
6507     ;;
6508   no:yes:* )
6509     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6510 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6511     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6512 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6513     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6514 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6515     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6516 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6517     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6518 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6519     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6520 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6521     (
6522       cat <<\_ASBOX
6523 ## ------------------------------------------ ##
6524 ## Report this to the AC_PACKAGE_NAME lists.  ##
6525 ## ------------------------------------------ ##
6526 _ASBOX
6527     ) |
6528       sed "s/^/$as_me: WARNING:     /" >&2
6529     ;;
6530 esac
6531 echo "$as_me:$LINENO: checking for $ac_header" >&5
6532 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6533 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6534   echo $ECHO_N "(cached) $ECHO_C" >&6
6535 else
6536   eval "$as_ac_Header=\$ac_header_preproc"
6537 fi
6538 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6539 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6540
6541 fi
6542 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6543   cat >>confdefs.h <<_ACEOF
6544 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6545 _ACEOF
6546
6547 fi
6548
6549 done
6550
6551
6552 for ac_header in libunwind-ia64.h
6553 do
6554 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6555 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6556   echo "$as_me:$LINENO: checking for $ac_header" >&5
6557 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6558 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6559   echo $ECHO_N "(cached) $ECHO_C" >&6
6560 fi
6561 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6562 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6563 else
6564   # Is the header compilable?
6565 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6566 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6567 cat >conftest.$ac_ext <<_ACEOF
6568 /* confdefs.h.  */
6569 _ACEOF
6570 cat confdefs.h >>conftest.$ac_ext
6571 cat >>conftest.$ac_ext <<_ACEOF
6572 /* end confdefs.h.  */
6573 $ac_includes_default
6574 #include <$ac_header>
6575 _ACEOF
6576 rm -f conftest.$ac_objext
6577 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6578   (eval $ac_compile) 2>conftest.er1
6579   ac_status=$?
6580   grep -v '^ *+' conftest.er1 >conftest.err
6581   rm -f conftest.er1
6582   cat conftest.err >&5
6583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6584   (exit $ac_status); } &&
6585          { ac_try='test -z "$ac_c_werror_flag"
6586                          || test ! -s conftest.err'
6587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6588   (eval $ac_try) 2>&5
6589   ac_status=$?
6590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591   (exit $ac_status); }; } &&
6592          { ac_try='test -s conftest.$ac_objext'
6593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6594   (eval $ac_try) 2>&5
6595   ac_status=$?
6596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6597   (exit $ac_status); }; }; then
6598   ac_header_compiler=yes
6599 else
6600   echo "$as_me: failed program was:" >&5
6601 sed 's/^/| /' conftest.$ac_ext >&5
6602
6603 ac_header_compiler=no
6604 fi
6605 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6606 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6607 echo "${ECHO_T}$ac_header_compiler" >&6
6608
6609 # Is the header present?
6610 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6611 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6612 cat >conftest.$ac_ext <<_ACEOF
6613 /* confdefs.h.  */
6614 _ACEOF
6615 cat confdefs.h >>conftest.$ac_ext
6616 cat >>conftest.$ac_ext <<_ACEOF
6617 /* end confdefs.h.  */
6618 #include <$ac_header>
6619 _ACEOF
6620 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6621   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6622   ac_status=$?
6623   grep -v '^ *+' conftest.er1 >conftest.err
6624   rm -f conftest.er1
6625   cat conftest.err >&5
6626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627   (exit $ac_status); } >/dev/null; then
6628   if test -s conftest.err; then
6629     ac_cpp_err=$ac_c_preproc_warn_flag
6630     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6631   else
6632     ac_cpp_err=
6633   fi
6634 else
6635   ac_cpp_err=yes
6636 fi
6637 if test -z "$ac_cpp_err"; then
6638   ac_header_preproc=yes
6639 else
6640   echo "$as_me: failed program was:" >&5
6641 sed 's/^/| /' conftest.$ac_ext >&5
6642
6643   ac_header_preproc=no
6644 fi
6645 rm -f conftest.err conftest.$ac_ext
6646 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6647 echo "${ECHO_T}$ac_header_preproc" >&6
6648
6649 # So?  What about this header?
6650 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6651   yes:no: )
6652     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6653 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6654     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6655 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6656     ac_header_preproc=yes
6657     ;;
6658   no:yes:* )
6659     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6660 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6661     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6662 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6663     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6664 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6665     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6666 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6667     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6668 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6669     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6670 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6671     (
6672       cat <<\_ASBOX
6673 ## ------------------------------------------ ##
6674 ## Report this to the AC_PACKAGE_NAME lists.  ##
6675 ## ------------------------------------------ ##
6676 _ASBOX
6677     ) |
6678       sed "s/^/$as_me: WARNING:     /" >&2
6679     ;;
6680 esac
6681 echo "$as_me:$LINENO: checking for $ac_header" >&5
6682 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6683 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6684   echo $ECHO_N "(cached) $ECHO_C" >&6
6685 else
6686   eval "$as_ac_Header=\$ac_header_preproc"
6687 fi
6688 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6689 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6690
6691 fi
6692 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6693   cat >>confdefs.h <<_ACEOF
6694 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6695 _ACEOF
6696
6697 fi
6698
6699 done
6700
6701   cat >>confdefs.h <<\_ACEOF
6702 #define HAVE_LIBUNWIND 1
6703 _ACEOF
6704
6705   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
6706   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
6707   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
6708 fi
6709
6710 # Profiling support.
6711 # Check whether --enable-profiling or --disable-profiling was given.
6712 if test "${enable_profiling+set}" = set; then
6713   enableval="$enable_profiling"
6714   case $enableval in
6715     yes | no)
6716       ;;
6717     *)
6718       { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-profile" >&5
6719 echo "$as_me: error: bad value $enableval for --enable-profile" >&2;}
6720    { (exit 1); exit 1; }; } ;;
6721   esac
6722 else
6723   enable_profiling=no
6724 fi;
6725
6726
6727
6728 for ac_func in monstartup _mcleanup
6729 do
6730 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6731 echo "$as_me:$LINENO: checking for $ac_func" >&5
6732 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6733 if eval "test \"\${$as_ac_var+set}\" = set"; then
6734   echo $ECHO_N "(cached) $ECHO_C" >&6
6735 else
6736   cat >conftest.$ac_ext <<_ACEOF
6737 /* confdefs.h.  */
6738 _ACEOF
6739 cat confdefs.h >>conftest.$ac_ext
6740 cat >>conftest.$ac_ext <<_ACEOF
6741 /* end confdefs.h.  */
6742 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6743    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6744 #define $ac_func innocuous_$ac_func
6745
6746 /* System header to define __stub macros and hopefully few prototypes,
6747     which can conflict with char $ac_func (); below.
6748     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6749     <limits.h> exists even on freestanding compilers.  */
6750
6751 #ifdef __STDC__
6752 # include <limits.h>
6753 #else
6754 # include <assert.h>
6755 #endif
6756
6757 #undef $ac_func
6758
6759 /* Override any gcc2 internal prototype to avoid an error.  */
6760 #ifdef __cplusplus
6761 extern "C"
6762 {
6763 #endif
6764 /* We use char because int might match the return type of a gcc2
6765    builtin and then its argument prototype would still apply.  */
6766 char $ac_func ();
6767 /* The GNU C library defines this for functions which it implements
6768     to always fail with ENOSYS.  Some functions are actually named
6769     something starting with __ and the normal name is an alias.  */
6770 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6771 choke me
6772 #else
6773 char (*f) () = $ac_func;
6774 #endif
6775 #ifdef __cplusplus
6776 }
6777 #endif
6778
6779 int
6780 main ()
6781 {
6782 return f != $ac_func;
6783   ;
6784   return 0;
6785 }
6786 _ACEOF
6787 rm -f conftest.$ac_objext conftest$ac_exeext
6788 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6789   (eval $ac_link) 2>conftest.er1
6790   ac_status=$?
6791   grep -v '^ *+' conftest.er1 >conftest.err
6792   rm -f conftest.er1
6793   cat conftest.err >&5
6794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6795   (exit $ac_status); } &&
6796          { ac_try='test -z "$ac_c_werror_flag"
6797                          || test ! -s conftest.err'
6798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6799   (eval $ac_try) 2>&5
6800   ac_status=$?
6801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6802   (exit $ac_status); }; } &&
6803          { ac_try='test -s conftest$ac_exeext'
6804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6805   (eval $ac_try) 2>&5
6806   ac_status=$?
6807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6808   (exit $ac_status); }; }; then
6809   eval "$as_ac_var=yes"
6810 else
6811   echo "$as_me: failed program was:" >&5
6812 sed 's/^/| /' conftest.$ac_ext >&5
6813
6814 eval "$as_ac_var=no"
6815 fi
6816 rm -f conftest.err conftest.$ac_objext \
6817       conftest$ac_exeext conftest.$ac_ext
6818 fi
6819 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6820 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6821 if test `eval echo '${'$as_ac_var'}'` = yes; then
6822   cat >>confdefs.h <<_ACEOF
6823 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6824 _ACEOF
6825
6826 fi
6827 done
6828
6829 echo "$as_me:$LINENO: checking for _etext" >&5
6830 echo $ECHO_N "checking for _etext... $ECHO_C" >&6
6831 if test "${ac_cv_var__etext+set}" = set; then
6832   echo $ECHO_N "(cached) $ECHO_C" >&6
6833 else
6834   cat >conftest.$ac_ext <<_ACEOF
6835 /* confdefs.h.  */
6836 _ACEOF
6837 cat confdefs.h >>conftest.$ac_ext
6838 cat >>conftest.$ac_ext <<_ACEOF
6839 /* end confdefs.h.  */
6840 #include <stdlib.h>
6841 extern char _etext;
6842
6843 int
6844 main ()
6845 {
6846 free (&_etext);
6847   ;
6848   return 0;
6849 }
6850 _ACEOF
6851 rm -f conftest.$ac_objext conftest$ac_exeext
6852 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6853   (eval $ac_link) 2>conftest.er1
6854   ac_status=$?
6855   grep -v '^ *+' conftest.er1 >conftest.err
6856   rm -f conftest.er1
6857   cat conftest.err >&5
6858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6859   (exit $ac_status); } &&
6860          { ac_try='test -z "$ac_c_werror_flag"
6861                          || test ! -s conftest.err'
6862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6863   (eval $ac_try) 2>&5
6864   ac_status=$?
6865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6866   (exit $ac_status); }; } &&
6867          { ac_try='test -s conftest$ac_exeext'
6868   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6869   (eval $ac_try) 2>&5
6870   ac_status=$?
6871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6872   (exit $ac_status); }; }; then
6873   ac_cv_var__etext=yes
6874 else
6875   echo "$as_me: failed program was:" >&5
6876 sed 's/^/| /' conftest.$ac_ext >&5
6877
6878 ac_cv_var__etext=no
6879 fi
6880 rm -f conftest.err conftest.$ac_objext \
6881       conftest$ac_exeext conftest.$ac_ext
6882 fi
6883 echo "$as_me:$LINENO: result: $ac_cv_var__etext" >&5
6884 echo "${ECHO_T}$ac_cv_var__etext" >&6
6885 if test $ac_cv_var__etext = yes; then
6886
6887 cat >>confdefs.h <<\_ACEOF
6888 #define HAVE__ETEXT 1
6889 _ACEOF
6890
6891 fi
6892 if test "$enable_profiling" = yes ; then
6893   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6894     { { echo "$as_me:$LINENO: error: --enable-profiling requires monstartup and _mcleanup" >&5
6895 echo "$as_me: error: --enable-profiling requires monstartup and _mcleanup" >&2;}
6896    { (exit 1); exit 1; }; }
6897   fi
6898   PROFILE_CFLAGS=-pg
6899   OLD_CFLAGS="$CFLAGS"
6900   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6901
6902   echo "$as_me:$LINENO: checking whether $CC supports -pg" >&5
6903 echo $ECHO_N "checking whether $CC supports -pg... $ECHO_C" >&6
6904 if test "${ac_cv_cc_supports_pg+set}" = set; then
6905   echo $ECHO_N "(cached) $ECHO_C" >&6
6906 else
6907   cat >conftest.$ac_ext <<_ACEOF
6908 /* confdefs.h.  */
6909 _ACEOF
6910 cat confdefs.h >>conftest.$ac_ext
6911 cat >>conftest.$ac_ext <<_ACEOF
6912 /* end confdefs.h.  */
6913
6914 int
6915 main ()
6916 {
6917 int x;
6918   ;
6919   return 0;
6920 }
6921 _ACEOF
6922 rm -f conftest.$ac_objext
6923 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6924   (eval $ac_compile) 2>conftest.er1
6925   ac_status=$?
6926   grep -v '^ *+' conftest.er1 >conftest.err
6927   rm -f conftest.er1
6928   cat conftest.err >&5
6929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930   (exit $ac_status); } &&
6931          { ac_try='test -z "$ac_c_werror_flag"
6932                          || test ! -s conftest.err'
6933   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934   (eval $ac_try) 2>&5
6935   ac_status=$?
6936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937   (exit $ac_status); }; } &&
6938          { ac_try='test -s conftest.$ac_objext'
6939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6940   (eval $ac_try) 2>&5
6941   ac_status=$?
6942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943   (exit $ac_status); }; }; then
6944   ac_cv_cc_supports_pg=yes
6945 else
6946   echo "$as_me: failed program was:" >&5
6947 sed 's/^/| /' conftest.$ac_ext >&5
6948
6949 ac_cv_cc_supports_pg=no
6950 fi
6951 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6952 fi
6953 echo "$as_me:$LINENO: result: $ac_cv_cc_supports_pg" >&5
6954 echo "${ECHO_T}$ac_cv_cc_supports_pg" >&6
6955
6956   if test $ac_cv_cc_supports_pg = no; then
6957     { { echo "$as_me:$LINENO: error: --enable-profiling requires a compiler which supports -pg" >&5
6958 echo "$as_me: error: --enable-profiling requires a compiler which supports -pg" >&2;}
6959    { (exit 1); exit 1; }; }
6960   fi
6961
6962   CFLAGS="$OLD_CFLAGS"
6963 fi
6964
6965 # --------------------- #
6966 # Checks for programs.  #
6967 # --------------------- #
6968
6969 for ac_prog in gawk mawk nawk awk
6970 do
6971   # Extract the first word of "$ac_prog", so it can be a program name with args.
6972 set dummy $ac_prog; ac_word=$2
6973 echo "$as_me:$LINENO: checking for $ac_word" >&5
6974 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6975 if test "${ac_cv_prog_AWK+set}" = set; then
6976   echo $ECHO_N "(cached) $ECHO_C" >&6
6977 else
6978   if test -n "$AWK"; then
6979   ac_cv_prog_AWK="$AWK" # Let the user override the test.
6980 else
6981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6982 for as_dir in $PATH
6983 do
6984   IFS=$as_save_IFS
6985   test -z "$as_dir" && as_dir=.
6986   for ac_exec_ext in '' $ac_executable_extensions; do
6987   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6988     ac_cv_prog_AWK="$ac_prog"
6989     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6990     break 2
6991   fi
6992 done
6993 done
6994
6995 fi
6996 fi
6997 AWK=$ac_cv_prog_AWK
6998 if test -n "$AWK"; then
6999   echo "$as_me:$LINENO: result: $AWK" >&5
7000 echo "${ECHO_T}$AWK" >&6
7001 else
7002   echo "$as_me:$LINENO: result: no" >&5
7003 echo "${ECHO_T}no" >&6
7004 fi
7005
7006   test -n "$AWK" && break
7007 done
7008
7009 # Find a good install program.  We prefer a C program (faster),
7010 # so one script is as good as another.  But avoid the broken or
7011 # incompatible versions:
7012 # SysV /etc/install, /usr/sbin/install
7013 # SunOS /usr/etc/install
7014 # IRIX /sbin/install
7015 # AIX /bin/install
7016 # AmigaOS /C/install, which installs bootblocks on floppy discs
7017 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7018 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7019 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7020 # OS/2's system install, which has a completely different semantic
7021 # ./install, which can be erroneously created by make from ./install.sh.
7022 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
7023 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
7024 if test -z "$INSTALL"; then
7025 if test "${ac_cv_path_install+set}" = set; then
7026   echo $ECHO_N "(cached) $ECHO_C" >&6
7027 else
7028   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7029 for as_dir in $PATH
7030 do
7031   IFS=$as_save_IFS
7032   test -z "$as_dir" && as_dir=.
7033   # Account for people who put trailing slashes in PATH elements.
7034 case $as_dir/ in
7035   ./ | .// | /cC/* | \
7036   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7037   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
7038   /usr/ucb/* ) ;;
7039   *)
7040     # OSF1 and SCO ODT 3.0 have their own names for install.
7041     # Don't use installbsd from OSF since it installs stuff as root
7042     # by default.
7043     for ac_prog in ginstall scoinst install; do
7044       for ac_exec_ext in '' $ac_executable_extensions; do
7045         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
7046           if test $ac_prog = install &&
7047             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7048             # AIX install.  It has an incompatible calling convention.
7049             :
7050           elif test $ac_prog = install &&
7051             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7052             # program-specific install script used by HP pwplus--don't use.
7053             :
7054           else
7055             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7056             break 3
7057           fi
7058         fi
7059       done
7060     done
7061     ;;
7062 esac
7063 done
7064
7065
7066 fi
7067   if test "${ac_cv_path_install+set}" = set; then
7068     INSTALL=$ac_cv_path_install
7069   else
7070     # As a last resort, use the slow shell script.  We don't cache a
7071     # path for INSTALL within a source directory, because that will
7072     # break other packages using the cache if that directory is
7073     # removed, or if the path is relative.
7074     INSTALL=$ac_install_sh
7075   fi
7076 fi
7077 echo "$as_me:$LINENO: result: $INSTALL" >&5
7078 echo "${ECHO_T}$INSTALL" >&6
7079
7080 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7081 # It thinks the first close brace ends the variable substitution.
7082 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7083
7084 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7085
7086 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7087
7088 echo "$as_me:$LINENO: checking whether ln -s works" >&5
7089 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7090 LN_S=$as_ln_s
7091 if test "$LN_S" = "ln -s"; then
7092   echo "$as_me:$LINENO: result: yes" >&5
7093 echo "${ECHO_T}yes" >&6
7094 else
7095   echo "$as_me:$LINENO: result: no, using $LN_S" >&5
7096 echo "${ECHO_T}no, using $LN_S" >&6
7097 fi
7098
7099 if test -n "$ac_tool_prefix"; then
7100   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7101 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7102 echo "$as_me:$LINENO: checking for $ac_word" >&5
7103 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7104 if test "${ac_cv_prog_RANLIB+set}" = set; then
7105   echo $ECHO_N "(cached) $ECHO_C" >&6
7106 else
7107   if test -n "$RANLIB"; then
7108   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7109 else
7110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7111 for as_dir in $PATH
7112 do
7113   IFS=$as_save_IFS
7114   test -z "$as_dir" && as_dir=.
7115   for ac_exec_ext in '' $ac_executable_extensions; do
7116   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7117     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7118     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7119     break 2
7120   fi
7121 done
7122 done
7123
7124 fi
7125 fi
7126 RANLIB=$ac_cv_prog_RANLIB
7127 if test -n "$RANLIB"; then
7128   echo "$as_me:$LINENO: result: $RANLIB" >&5
7129 echo "${ECHO_T}$RANLIB" >&6
7130 else
7131   echo "$as_me:$LINENO: result: no" >&5
7132 echo "${ECHO_T}no" >&6
7133 fi
7134
7135 fi
7136 if test -z "$ac_cv_prog_RANLIB"; then
7137   ac_ct_RANLIB=$RANLIB
7138   # Extract the first word of "ranlib", so it can be a program name with args.
7139 set dummy ranlib; ac_word=$2
7140 echo "$as_me:$LINENO: checking for $ac_word" >&5
7141 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7142 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7143   echo $ECHO_N "(cached) $ECHO_C" >&6
7144 else
7145   if test -n "$ac_ct_RANLIB"; then
7146   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7147 else
7148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7149 for as_dir in $PATH
7150 do
7151   IFS=$as_save_IFS
7152   test -z "$as_dir" && as_dir=.
7153   for ac_exec_ext in '' $ac_executable_extensions; do
7154   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7155     ac_cv_prog_ac_ct_RANLIB="ranlib"
7156     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7157     break 2
7158   fi
7159 done
7160 done
7161
7162   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7163 fi
7164 fi
7165 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7166 if test -n "$ac_ct_RANLIB"; then
7167   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7168 echo "${ECHO_T}$ac_ct_RANLIB" >&6
7169 else
7170   echo "$as_me:$LINENO: result: no" >&5
7171 echo "${ECHO_T}no" >&6
7172 fi
7173
7174   RANLIB=$ac_ct_RANLIB
7175 else
7176   RANLIB="$ac_cv_prog_RANLIB"
7177 fi
7178
7179 for ac_prog in 'bison -y' byacc
7180 do
7181   # Extract the first word of "$ac_prog", so it can be a program name with args.
7182 set dummy $ac_prog; ac_word=$2
7183 echo "$as_me:$LINENO: checking for $ac_word" >&5
7184 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7185 if test "${ac_cv_prog_YACC+set}" = set; then
7186   echo $ECHO_N "(cached) $ECHO_C" >&6
7187 else
7188   if test -n "$YACC"; then
7189   ac_cv_prog_YACC="$YACC" # Let the user override the test.
7190 else
7191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7192 for as_dir in $PATH
7193 do
7194   IFS=$as_save_IFS
7195   test -z "$as_dir" && as_dir=.
7196   for ac_exec_ext in '' $ac_executable_extensions; do
7197   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7198     ac_cv_prog_YACC="$ac_prog"
7199     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7200     break 2
7201   fi
7202 done
7203 done
7204
7205 fi
7206 fi
7207 YACC=$ac_cv_prog_YACC
7208 if test -n "$YACC"; then
7209   echo "$as_me:$LINENO: result: $YACC" >&5
7210 echo "${ECHO_T}$YACC" >&6
7211 else
7212   echo "$as_me:$LINENO: result: no" >&5
7213 echo "${ECHO_T}no" >&6
7214 fi
7215
7216   test -n "$YACC" && break
7217 done
7218 test -n "$YACC" || YACC="yacc"
7219
7220
7221 if test -n "$ac_tool_prefix"; then
7222   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7223 set dummy ${ac_tool_prefix}ar; ac_word=$2
7224 echo "$as_me:$LINENO: checking for $ac_word" >&5
7225 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7226 if test "${ac_cv_prog_AR+set}" = set; then
7227   echo $ECHO_N "(cached) $ECHO_C" >&6
7228 else
7229   if test -n "$AR"; then
7230   ac_cv_prog_AR="$AR" # Let the user override the test.
7231 else
7232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7233 for as_dir in $PATH
7234 do
7235   IFS=$as_save_IFS
7236   test -z "$as_dir" && as_dir=.
7237   for ac_exec_ext in '' $ac_executable_extensions; do
7238   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7239     ac_cv_prog_AR="${ac_tool_prefix}ar"
7240     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7241     break 2
7242   fi
7243 done
7244 done
7245
7246 fi
7247 fi
7248 AR=$ac_cv_prog_AR
7249 if test -n "$AR"; then
7250   echo "$as_me:$LINENO: result: $AR" >&5
7251 echo "${ECHO_T}$AR" >&6
7252 else
7253   echo "$as_me:$LINENO: result: no" >&5
7254 echo "${ECHO_T}no" >&6
7255 fi
7256
7257 fi
7258 if test -z "$ac_cv_prog_AR"; then
7259   ac_ct_AR=$AR
7260   # Extract the first word of "ar", so it can be a program name with args.
7261 set dummy ar; ac_word=$2
7262 echo "$as_me:$LINENO: checking for $ac_word" >&5
7263 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7264 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
7265   echo $ECHO_N "(cached) $ECHO_C" >&6
7266 else
7267   if test -n "$ac_ct_AR"; then
7268   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7269 else
7270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7271 for as_dir in $PATH
7272 do
7273   IFS=$as_save_IFS
7274   test -z "$as_dir" && as_dir=.
7275   for ac_exec_ext in '' $ac_executable_extensions; do
7276   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7277     ac_cv_prog_ac_ct_AR="ar"
7278     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7279     break 2
7280   fi
7281 done
7282 done
7283
7284 fi
7285 fi
7286 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7287 if test -n "$ac_ct_AR"; then
7288   echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
7289 echo "${ECHO_T}$ac_ct_AR" >&6
7290 else
7291   echo "$as_me:$LINENO: result: no" >&5
7292 echo "${ECHO_T}no" >&6
7293 fi
7294
7295   AR=$ac_ct_AR
7296 else
7297   AR="$ac_cv_prog_AR"
7298 fi
7299
7300 if test -n "$ac_tool_prefix"; then
7301   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7302 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7303 echo "$as_me:$LINENO: checking for $ac_word" >&5
7304 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7305 if test "${ac_cv_prog_DLLTOOL+set}" = set; then
7306   echo $ECHO_N "(cached) $ECHO_C" >&6
7307 else
7308   if test -n "$DLLTOOL"; then
7309   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7310 else
7311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7312 for as_dir in $PATH
7313 do
7314   IFS=$as_save_IFS
7315   test -z "$as_dir" && as_dir=.
7316   for ac_exec_ext in '' $ac_executable_extensions; do
7317   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7318     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7319     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7320     break 2
7321   fi
7322 done
7323 done
7324
7325 fi
7326 fi
7327 DLLTOOL=$ac_cv_prog_DLLTOOL
7328 if test -n "$DLLTOOL"; then
7329   echo "$as_me:$LINENO: result: $DLLTOOL" >&5
7330 echo "${ECHO_T}$DLLTOOL" >&6
7331 else
7332   echo "$as_me:$LINENO: result: no" >&5
7333 echo "${ECHO_T}no" >&6
7334 fi
7335
7336 fi
7337 if test -z "$ac_cv_prog_DLLTOOL"; then
7338   ac_ct_DLLTOOL=$DLLTOOL
7339   # Extract the first word of "dlltool", so it can be a program name with args.
7340 set dummy dlltool; ac_word=$2
7341 echo "$as_me:$LINENO: checking for $ac_word" >&5
7342 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7343 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
7344   echo $ECHO_N "(cached) $ECHO_C" >&6
7345 else
7346   if test -n "$ac_ct_DLLTOOL"; then
7347   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7348 else
7349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7350 for as_dir in $PATH
7351 do
7352   IFS=$as_save_IFS
7353   test -z "$as_dir" && as_dir=.
7354   for ac_exec_ext in '' $ac_executable_extensions; do
7355   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7356     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7357     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7358     break 2
7359   fi
7360 done
7361 done
7362
7363 fi
7364 fi
7365 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7366 if test -n "$ac_ct_DLLTOOL"; then
7367   echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
7368 echo "${ECHO_T}$ac_ct_DLLTOOL" >&6
7369 else
7370   echo "$as_me:$LINENO: result: no" >&5
7371 echo "${ECHO_T}no" >&6
7372 fi
7373
7374   DLLTOOL=$ac_ct_DLLTOOL
7375 else
7376   DLLTOOL="$ac_cv_prog_DLLTOOL"
7377 fi
7378
7379 if test -n "$ac_tool_prefix"; then
7380   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7381 set dummy ${ac_tool_prefix}windres; ac_word=$2
7382 echo "$as_me:$LINENO: checking for $ac_word" >&5
7383 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7384 if test "${ac_cv_prog_WINDRES+set}" = set; then
7385   echo $ECHO_N "(cached) $ECHO_C" >&6
7386 else
7387   if test -n "$WINDRES"; then
7388   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7389 else
7390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7391 for as_dir in $PATH
7392 do
7393   IFS=$as_save_IFS
7394   test -z "$as_dir" && as_dir=.
7395   for ac_exec_ext in '' $ac_executable_extensions; do
7396   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7397     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7398     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7399     break 2
7400   fi
7401 done
7402 done
7403
7404 fi
7405 fi
7406 WINDRES=$ac_cv_prog_WINDRES
7407 if test -n "$WINDRES"; then
7408   echo "$as_me:$LINENO: result: $WINDRES" >&5
7409 echo "${ECHO_T}$WINDRES" >&6
7410 else
7411   echo "$as_me:$LINENO: result: no" >&5
7412 echo "${ECHO_T}no" >&6
7413 fi
7414
7415 fi
7416 if test -z "$ac_cv_prog_WINDRES"; then
7417   ac_ct_WINDRES=$WINDRES
7418   # Extract the first word of "windres", so it can be a program name with args.
7419 set dummy windres; ac_word=$2
7420 echo "$as_me:$LINENO: checking for $ac_word" >&5
7421 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7422 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
7423   echo $ECHO_N "(cached) $ECHO_C" >&6
7424 else
7425   if test -n "$ac_ct_WINDRES"; then
7426   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7427 else
7428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7429 for as_dir in $PATH
7430 do
7431   IFS=$as_save_IFS
7432   test -z "$as_dir" && as_dir=.
7433   for ac_exec_ext in '' $ac_executable_extensions; do
7434   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7435     ac_cv_prog_ac_ct_WINDRES="windres"
7436     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7437     break 2
7438   fi
7439 done
7440 done
7441
7442 fi
7443 fi
7444 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7445 if test -n "$ac_ct_WINDRES"; then
7446   echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
7447 echo "${ECHO_T}$ac_ct_WINDRES" >&6
7448 else
7449   echo "$as_me:$LINENO: result: no" >&5
7450 echo "${ECHO_T}no" >&6
7451 fi
7452
7453   WINDRES=$ac_ct_WINDRES
7454 else
7455   WINDRES="$ac_cv_prog_WINDRES"
7456 fi
7457
7458
7459 # Needed for GNU/Hurd.
7460 if test -n "$ac_tool_prefix"; then
7461   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7462 set dummy ${ac_tool_prefix}mig; ac_word=$2
7463 echo "$as_me:$LINENO: checking for $ac_word" >&5
7464 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7465 if test "${ac_cv_prog_MIG+set}" = set; then
7466   echo $ECHO_N "(cached) $ECHO_C" >&6
7467 else
7468   if test -n "$MIG"; then
7469   ac_cv_prog_MIG="$MIG" # Let the user override the test.
7470 else
7471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7472 for as_dir in $PATH
7473 do
7474   IFS=$as_save_IFS
7475   test -z "$as_dir" && as_dir=.
7476   for ac_exec_ext in '' $ac_executable_extensions; do
7477   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7478     ac_cv_prog_MIG="${ac_tool_prefix}mig"
7479     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7480     break 2
7481   fi
7482 done
7483 done
7484
7485 fi
7486 fi
7487 MIG=$ac_cv_prog_MIG
7488 if test -n "$MIG"; then
7489   echo "$as_me:$LINENO: result: $MIG" >&5
7490 echo "${ECHO_T}$MIG" >&6
7491 else
7492   echo "$as_me:$LINENO: result: no" >&5
7493 echo "${ECHO_T}no" >&6
7494 fi
7495
7496 fi
7497 if test -z "$ac_cv_prog_MIG"; then
7498   ac_ct_MIG=$MIG
7499   # Extract the first word of "mig", so it can be a program name with args.
7500 set dummy mig; ac_word=$2
7501 echo "$as_me:$LINENO: checking for $ac_word" >&5
7502 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7503 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then
7504   echo $ECHO_N "(cached) $ECHO_C" >&6
7505 else
7506   if test -n "$ac_ct_MIG"; then
7507   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7508 else
7509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7510 for as_dir in $PATH
7511 do
7512   IFS=$as_save_IFS
7513   test -z "$as_dir" && as_dir=.
7514   for ac_exec_ext in '' $ac_executable_extensions; do
7515   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7516     ac_cv_prog_ac_ct_MIG="mig"
7517     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7518     break 2
7519   fi
7520 done
7521 done
7522
7523 fi
7524 fi
7525 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7526 if test -n "$ac_ct_MIG"; then
7527   echo "$as_me:$LINENO: result: $ac_ct_MIG" >&5
7528 echo "${ECHO_T}$ac_ct_MIG" >&6
7529 else
7530   echo "$as_me:$LINENO: result: no" >&5
7531 echo "${ECHO_T}no" >&6
7532 fi
7533
7534   MIG=$ac_ct_MIG
7535 else
7536   MIG="$ac_cv_prog_MIG"
7537 fi
7538
7539
7540 # ---------------------- #
7541 # Checks for libraries.  #
7542 # ---------------------- #
7543
7544 # We might need to link with -lm; most simulators need it.
7545
7546 echo "$as_me:$LINENO: checking for main in -lm" >&5
7547 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
7548 if test "${ac_cv_lib_m_main+set}" = set; then
7549   echo $ECHO_N "(cached) $ECHO_C" >&6
7550 else
7551   ac_check_lib_save_LIBS=$LIBS
7552 LIBS="-lm  $LIBS"
7553 cat >conftest.$ac_ext <<_ACEOF
7554 /* confdefs.h.  */
7555 _ACEOF
7556 cat confdefs.h >>conftest.$ac_ext
7557 cat >>conftest.$ac_ext <<_ACEOF
7558 /* end confdefs.h.  */
7559
7560
7561 int
7562 main ()
7563 {
7564 main ();
7565   ;
7566   return 0;
7567 }
7568 _ACEOF
7569 rm -f conftest.$ac_objext conftest$ac_exeext
7570 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7571   (eval $ac_link) 2>conftest.er1
7572   ac_status=$?
7573   grep -v '^ *+' conftest.er1 >conftest.err
7574   rm -f conftest.er1
7575   cat conftest.err >&5
7576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7577   (exit $ac_status); } &&
7578          { ac_try='test -z "$ac_c_werror_flag"
7579                          || test ! -s conftest.err'
7580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7581   (eval $ac_try) 2>&5
7582   ac_status=$?
7583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7584   (exit $ac_status); }; } &&
7585          { ac_try='test -s conftest$ac_exeext'
7586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7587   (eval $ac_try) 2>&5
7588   ac_status=$?
7589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7590   (exit $ac_status); }; }; then
7591   ac_cv_lib_m_main=yes
7592 else
7593   echo "$as_me: failed program was:" >&5
7594 sed 's/^/| /' conftest.$ac_ext >&5
7595
7596 ac_cv_lib_m_main=no
7597 fi
7598 rm -f conftest.err conftest.$ac_objext \
7599       conftest$ac_exeext conftest.$ac_ext
7600 LIBS=$ac_check_lib_save_LIBS
7601 fi
7602 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
7603 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
7604 if test $ac_cv_lib_m_main = yes; then
7605   cat >>confdefs.h <<_ACEOF
7606 #define HAVE_LIBM 1
7607 _ACEOF
7608
7609   LIBS="-lm $LIBS"
7610
7611 fi
7612
7613
7614 # We need to link with -lw to get `wctype' on Solaris before Solaris
7615 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
7616 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
7617 # is known to have this problem).  Therefore we avoid libw if we can.
7618 echo "$as_me:$LINENO: checking for wctype" >&5
7619 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
7620 if test "${ac_cv_func_wctype+set}" = set; then
7621   echo $ECHO_N "(cached) $ECHO_C" >&6
7622 else
7623   cat >conftest.$ac_ext <<_ACEOF
7624 /* confdefs.h.  */
7625 _ACEOF
7626 cat confdefs.h >>conftest.$ac_ext
7627 cat >>conftest.$ac_ext <<_ACEOF
7628 /* end confdefs.h.  */
7629 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
7630    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7631 #define wctype innocuous_wctype
7632
7633 /* System header to define __stub macros and hopefully few prototypes,
7634     which can conflict with char wctype (); below.
7635     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7636     <limits.h> exists even on freestanding compilers.  */
7637
7638 #ifdef __STDC__
7639 # include <limits.h>
7640 #else
7641 # include <assert.h>
7642 #endif
7643
7644 #undef wctype
7645
7646 /* Override any gcc2 internal prototype to avoid an error.  */
7647 #ifdef __cplusplus
7648 extern "C"
7649 {
7650 #endif
7651 /* We use char because int might match the return type of a gcc2
7652    builtin and then its argument prototype would still apply.  */
7653 char wctype ();
7654 /* The GNU C library defines this for functions which it implements
7655     to always fail with ENOSYS.  Some functions are actually named
7656     something starting with __ and the normal name is an alias.  */
7657 #if defined (__stub_wctype) || defined (__stub___wctype)
7658 choke me
7659 #else
7660 char (*f) () = wctype;
7661 #endif
7662 #ifdef __cplusplus
7663 }
7664 #endif
7665
7666 int
7667 main ()
7668 {
7669 return f != wctype;
7670   ;
7671   return 0;
7672 }
7673 _ACEOF
7674 rm -f conftest.$ac_objext conftest$ac_exeext
7675 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7676   (eval $ac_link) 2>conftest.er1
7677   ac_status=$?
7678   grep -v '^ *+' conftest.er1 >conftest.err
7679   rm -f conftest.er1
7680   cat conftest.err >&5
7681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682   (exit $ac_status); } &&
7683          { ac_try='test -z "$ac_c_werror_flag"
7684                          || test ! -s conftest.err'
7685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7686   (eval $ac_try) 2>&5
7687   ac_status=$?
7688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7689   (exit $ac_status); }; } &&
7690          { ac_try='test -s conftest$ac_exeext'
7691   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7692   (eval $ac_try) 2>&5
7693   ac_status=$?
7694   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695   (exit $ac_status); }; }; then
7696   ac_cv_func_wctype=yes
7697 else
7698   echo "$as_me: failed program was:" >&5
7699 sed 's/^/| /' conftest.$ac_ext >&5
7700
7701 ac_cv_func_wctype=no
7702 fi
7703 rm -f conftest.err conftest.$ac_objext \
7704       conftest$ac_exeext conftest.$ac_ext
7705 fi
7706 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
7707 echo "${ECHO_T}$ac_cv_func_wctype" >&6
7708 if test $ac_cv_func_wctype = yes; then
7709   :
7710 else
7711
7712 echo "$as_me:$LINENO: checking for wctype in -lw" >&5
7713 echo $ECHO_N "checking for wctype in -lw... $ECHO_C" >&6
7714 if test "${ac_cv_lib_w_wctype+set}" = set; then
7715   echo $ECHO_N "(cached) $ECHO_C" >&6
7716 else
7717   ac_check_lib_save_LIBS=$LIBS
7718 LIBS="-lw  $LIBS"
7719 cat >conftest.$ac_ext <<_ACEOF
7720 /* confdefs.h.  */
7721 _ACEOF
7722 cat confdefs.h >>conftest.$ac_ext
7723 cat >>conftest.$ac_ext <<_ACEOF
7724 /* end confdefs.h.  */
7725
7726 /* Override any gcc2 internal prototype to avoid an error.  */
7727 #ifdef __cplusplus
7728 extern "C"
7729 #endif
7730 /* We use char because int might match the return type of a gcc2
7731    builtin and then its argument prototype would still apply.  */
7732 char wctype ();
7733 int
7734 main ()
7735 {
7736 wctype ();
7737   ;
7738   return 0;
7739 }
7740 _ACEOF
7741 rm -f conftest.$ac_objext conftest$ac_exeext
7742 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7743   (eval $ac_link) 2>conftest.er1
7744   ac_status=$?
7745   grep -v '^ *+' conftest.er1 >conftest.err
7746   rm -f conftest.er1
7747   cat conftest.err >&5
7748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749   (exit $ac_status); } &&
7750          { ac_try='test -z "$ac_c_werror_flag"
7751                          || test ! -s conftest.err'
7752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7753   (eval $ac_try) 2>&5
7754   ac_status=$?
7755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756   (exit $ac_status); }; } &&
7757          { ac_try='test -s conftest$ac_exeext'
7758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7759   (eval $ac_try) 2>&5
7760   ac_status=$?
7761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7762   (exit $ac_status); }; }; then
7763   ac_cv_lib_w_wctype=yes
7764 else
7765   echo "$as_me: failed program was:" >&5
7766 sed 's/^/| /' conftest.$ac_ext >&5
7767
7768 ac_cv_lib_w_wctype=no
7769 fi
7770 rm -f conftest.err conftest.$ac_objext \
7771       conftest$ac_exeext conftest.$ac_ext
7772 LIBS=$ac_check_lib_save_LIBS
7773 fi
7774 echo "$as_me:$LINENO: result: $ac_cv_lib_w_wctype" >&5
7775 echo "${ECHO_T}$ac_cv_lib_w_wctype" >&6
7776 if test $ac_cv_lib_w_wctype = yes; then
7777   cat >>confdefs.h <<_ACEOF
7778 #define HAVE_LIBW 1
7779 _ACEOF
7780
7781   LIBS="-lw $LIBS"
7782
7783 fi
7784
7785 fi
7786
7787
7788 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
7789 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
7790 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
7791 if test "${ac_cv_search_gethostbyname+set}" = set; then
7792   echo $ECHO_N "(cached) $ECHO_C" >&6
7793 else
7794   ac_func_search_save_LIBS=$LIBS
7795 ac_cv_search_gethostbyname=no
7796 cat >conftest.$ac_ext <<_ACEOF
7797 /* confdefs.h.  */
7798 _ACEOF
7799 cat confdefs.h >>conftest.$ac_ext
7800 cat >>conftest.$ac_ext <<_ACEOF
7801 /* end confdefs.h.  */
7802
7803 /* Override any gcc2 internal prototype to avoid an error.  */
7804 #ifdef __cplusplus
7805 extern "C"
7806 #endif
7807 /* We use char because int might match the return type of a gcc2
7808    builtin and then its argument prototype would still apply.  */
7809 char gethostbyname ();
7810 int
7811 main ()
7812 {
7813 gethostbyname ();
7814   ;
7815   return 0;
7816 }
7817 _ACEOF
7818 rm -f conftest.$ac_objext conftest$ac_exeext
7819 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7820   (eval $ac_link) 2>conftest.er1
7821   ac_status=$?
7822   grep -v '^ *+' conftest.er1 >conftest.err
7823   rm -f conftest.er1
7824   cat conftest.err >&5
7825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7826   (exit $ac_status); } &&
7827          { ac_try='test -z "$ac_c_werror_flag"
7828                          || test ! -s conftest.err'
7829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7830   (eval $ac_try) 2>&5
7831   ac_status=$?
7832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833   (exit $ac_status); }; } &&
7834          { ac_try='test -s conftest$ac_exeext'
7835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836   (eval $ac_try) 2>&5
7837   ac_status=$?
7838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839   (exit $ac_status); }; }; then
7840   ac_cv_search_gethostbyname="none required"
7841 else
7842   echo "$as_me: failed program was:" >&5
7843 sed 's/^/| /' conftest.$ac_ext >&5
7844
7845 fi
7846 rm -f conftest.err conftest.$ac_objext \
7847       conftest$ac_exeext conftest.$ac_ext
7848 if test "$ac_cv_search_gethostbyname" = no; then
7849   for ac_lib in nsl; do
7850     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7851     cat >conftest.$ac_ext <<_ACEOF
7852 /* confdefs.h.  */
7853 _ACEOF
7854 cat confdefs.h >>conftest.$ac_ext
7855 cat >>conftest.$ac_ext <<_ACEOF
7856 /* end confdefs.h.  */
7857
7858 /* Override any gcc2 internal prototype to avoid an error.  */
7859 #ifdef __cplusplus
7860 extern "C"
7861 #endif
7862 /* We use char because int might match the return type of a gcc2
7863    builtin and then its argument prototype would still apply.  */
7864 char gethostbyname ();
7865 int
7866 main ()
7867 {
7868 gethostbyname ();
7869   ;
7870   return 0;
7871 }
7872 _ACEOF
7873 rm -f conftest.$ac_objext conftest$ac_exeext
7874 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7875   (eval $ac_link) 2>conftest.er1
7876   ac_status=$?
7877   grep -v '^ *+' conftest.er1 >conftest.err
7878   rm -f conftest.er1
7879   cat conftest.err >&5
7880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7881   (exit $ac_status); } &&
7882          { ac_try='test -z "$ac_c_werror_flag"
7883                          || test ! -s conftest.err'
7884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7885   (eval $ac_try) 2>&5
7886   ac_status=$?
7887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888   (exit $ac_status); }; } &&
7889          { ac_try='test -s conftest$ac_exeext'
7890   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7891   (eval $ac_try) 2>&5
7892   ac_status=$?
7893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7894   (exit $ac_status); }; }; then
7895   ac_cv_search_gethostbyname="-l$ac_lib"
7896 break
7897 else
7898   echo "$as_me: failed program was:" >&5
7899 sed 's/^/| /' conftest.$ac_ext >&5
7900
7901 fi
7902 rm -f conftest.err conftest.$ac_objext \
7903       conftest$ac_exeext conftest.$ac_ext
7904   done
7905 fi
7906 LIBS=$ac_func_search_save_LIBS
7907 fi
7908 echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
7909 echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
7910 if test "$ac_cv_search_gethostbyname" != no; then
7911   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
7912
7913 fi
7914
7915
7916 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
7917 echo "$as_me:$LINENO: checking for library containing socketpair" >&5
7918 echo $ECHO_N "checking for library containing socketpair... $ECHO_C" >&6
7919 if test "${ac_cv_search_socketpair+set}" = set; then
7920   echo $ECHO_N "(cached) $ECHO_C" >&6
7921 else
7922   ac_func_search_save_LIBS=$LIBS
7923 ac_cv_search_socketpair=no
7924 cat >conftest.$ac_ext <<_ACEOF
7925 /* confdefs.h.  */
7926 _ACEOF
7927 cat confdefs.h >>conftest.$ac_ext
7928 cat >>conftest.$ac_ext <<_ACEOF
7929 /* end confdefs.h.  */
7930
7931 /* Override any gcc2 internal prototype to avoid an error.  */
7932 #ifdef __cplusplus
7933 extern "C"
7934 #endif
7935 /* We use char because int might match the return type of a gcc2
7936    builtin and then its argument prototype would still apply.  */
7937 char socketpair ();
7938 int
7939 main ()
7940 {
7941 socketpair ();
7942   ;
7943   return 0;
7944 }
7945 _ACEOF
7946 rm -f conftest.$ac_objext conftest$ac_exeext
7947 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7948   (eval $ac_link) 2>conftest.er1
7949   ac_status=$?
7950   grep -v '^ *+' conftest.er1 >conftest.err
7951   rm -f conftest.er1
7952   cat conftest.err >&5
7953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954   (exit $ac_status); } &&
7955          { ac_try='test -z "$ac_c_werror_flag"
7956                          || test ! -s conftest.err'
7957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7958   (eval $ac_try) 2>&5
7959   ac_status=$?
7960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7961   (exit $ac_status); }; } &&
7962          { ac_try='test -s conftest$ac_exeext'
7963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7964   (eval $ac_try) 2>&5
7965   ac_status=$?
7966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7967   (exit $ac_status); }; }; then
7968   ac_cv_search_socketpair="none required"
7969 else
7970   echo "$as_me: failed program was:" >&5
7971 sed 's/^/| /' conftest.$ac_ext >&5
7972
7973 fi
7974 rm -f conftest.err conftest.$ac_objext \
7975       conftest$ac_exeext conftest.$ac_ext
7976 if test "$ac_cv_search_socketpair" = no; then
7977   for ac_lib in socket; do
7978     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7979     cat >conftest.$ac_ext <<_ACEOF
7980 /* confdefs.h.  */
7981 _ACEOF
7982 cat confdefs.h >>conftest.$ac_ext
7983 cat >>conftest.$ac_ext <<_ACEOF
7984 /* end confdefs.h.  */
7985
7986 /* Override any gcc2 internal prototype to avoid an error.  */
7987 #ifdef __cplusplus
7988 extern "C"
7989 #endif
7990 /* We use char because int might match the return type of a gcc2
7991    builtin and then its argument prototype would still apply.  */
7992 char socketpair ();
7993 int
7994 main ()
7995 {
7996 socketpair ();
7997   ;
7998   return 0;
7999 }
8000 _ACEOF
8001 rm -f conftest.$ac_objext conftest$ac_exeext
8002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8003   (eval $ac_link) 2>conftest.er1
8004   ac_status=$?
8005   grep -v '^ *+' conftest.er1 >conftest.err
8006   rm -f conftest.er1
8007   cat conftest.err >&5
8008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009   (exit $ac_status); } &&
8010          { ac_try='test -z "$ac_c_werror_flag"
8011                          || test ! -s conftest.err'
8012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8013   (eval $ac_try) 2>&5
8014   ac_status=$?
8015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8016   (exit $ac_status); }; } &&
8017          { ac_try='test -s conftest$ac_exeext'
8018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8019   (eval $ac_try) 2>&5
8020   ac_status=$?
8021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8022   (exit $ac_status); }; }; then
8023   ac_cv_search_socketpair="-l$ac_lib"
8024 break
8025 else
8026   echo "$as_me: failed program was:" >&5
8027 sed 's/^/| /' conftest.$ac_ext >&5
8028
8029 fi
8030 rm -f conftest.err conftest.$ac_objext \
8031       conftest$ac_exeext conftest.$ac_ext
8032   done
8033 fi
8034 LIBS=$ac_func_search_save_LIBS
8035 fi
8036 echo "$as_me:$LINENO: result: $ac_cv_search_socketpair" >&5
8037 echo "${ECHO_T}$ac_cv_search_socketpair" >&6
8038 if test "$ac_cv_search_socketpair" != no; then
8039   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
8040
8041 fi
8042
8043
8044 # For the TUI, we need enhanced curses functionality.
8045 #
8046 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8047 # curses library because the latter might not provide all the
8048 # functionality we need.  However, this leads to problems on systems
8049 # where the linker searches /usr/local/lib, but the compiler doesn't
8050 # search /usr/local/include, if ncurses is installed in /usr/local.  A
8051 # default installation of ncurses on alpha*-dec-osf* will lead to such
8052 # a situation.
8053 echo "$as_me:$LINENO: checking for library containing waddstr" >&5
8054 echo $ECHO_N "checking for library containing waddstr... $ECHO_C" >&6
8055 if test "${ac_cv_search_waddstr+set}" = set; then
8056   echo $ECHO_N "(cached) $ECHO_C" >&6
8057 else
8058   ac_func_search_save_LIBS=$LIBS
8059 ac_cv_search_waddstr=no
8060 cat >conftest.$ac_ext <<_ACEOF
8061 /* confdefs.h.  */
8062 _ACEOF
8063 cat confdefs.h >>conftest.$ac_ext
8064 cat >>conftest.$ac_ext <<_ACEOF
8065 /* end confdefs.h.  */
8066
8067 /* Override any gcc2 internal prototype to avoid an error.  */
8068 #ifdef __cplusplus
8069 extern "C"
8070 #endif
8071 /* We use char because int might match the return type of a gcc2
8072    builtin and then its argument prototype would still apply.  */
8073 char waddstr ();
8074 int
8075 main ()
8076 {
8077 waddstr ();
8078   ;
8079   return 0;
8080 }
8081 _ACEOF
8082 rm -f conftest.$ac_objext conftest$ac_exeext
8083 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8084   (eval $ac_link) 2>conftest.er1
8085   ac_status=$?
8086   grep -v '^ *+' conftest.er1 >conftest.err
8087   rm -f conftest.er1
8088   cat conftest.err >&5
8089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8090   (exit $ac_status); } &&
8091          { ac_try='test -z "$ac_c_werror_flag"
8092                          || test ! -s conftest.err'
8093   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8094   (eval $ac_try) 2>&5
8095   ac_status=$?
8096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8097   (exit $ac_status); }; } &&
8098          { ac_try='test -s conftest$ac_exeext'
8099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8100   (eval $ac_try) 2>&5
8101   ac_status=$?
8102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103   (exit $ac_status); }; }; then
8104   ac_cv_search_waddstr="none required"
8105 else
8106   echo "$as_me: failed program was:" >&5
8107 sed 's/^/| /' conftest.$ac_ext >&5
8108
8109 fi
8110 rm -f conftest.err conftest.$ac_objext \
8111       conftest$ac_exeext conftest.$ac_ext
8112 if test "$ac_cv_search_waddstr" = no; then
8113   for ac_lib in ncurses cursesX curses; do
8114     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8115     cat >conftest.$ac_ext <<_ACEOF
8116 /* confdefs.h.  */
8117 _ACEOF
8118 cat confdefs.h >>conftest.$ac_ext
8119 cat >>conftest.$ac_ext <<_ACEOF
8120 /* end confdefs.h.  */
8121
8122 /* Override any gcc2 internal prototype to avoid an error.  */
8123 #ifdef __cplusplus
8124 extern "C"
8125 #endif
8126 /* We use char because int might match the return type of a gcc2
8127    builtin and then its argument prototype would still apply.  */
8128 char waddstr ();
8129 int
8130 main ()
8131 {
8132 waddstr ();
8133   ;
8134   return 0;
8135 }
8136 _ACEOF
8137 rm -f conftest.$ac_objext conftest$ac_exeext
8138 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8139   (eval $ac_link) 2>conftest.er1
8140   ac_status=$?
8141   grep -v '^ *+' conftest.er1 >conftest.err
8142   rm -f conftest.er1
8143   cat conftest.err >&5
8144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8145   (exit $ac_status); } &&
8146          { ac_try='test -z "$ac_c_werror_flag"
8147                          || test ! -s conftest.err'
8148   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8149   (eval $ac_try) 2>&5
8150   ac_status=$?
8151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8152   (exit $ac_status); }; } &&
8153          { ac_try='test -s conftest$ac_exeext'
8154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8155   (eval $ac_try) 2>&5
8156   ac_status=$?
8157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8158   (exit $ac_status); }; }; then
8159   ac_cv_search_waddstr="-l$ac_lib"
8160 break
8161 else
8162   echo "$as_me: failed program was:" >&5
8163 sed 's/^/| /' conftest.$ac_ext >&5
8164
8165 fi
8166 rm -f conftest.err conftest.$ac_objext \
8167       conftest$ac_exeext conftest.$ac_ext
8168   done
8169 fi
8170 LIBS=$ac_func_search_save_LIBS
8171 fi
8172 echo "$as_me:$LINENO: result: $ac_cv_search_waddstr" >&5
8173 echo "${ECHO_T}$ac_cv_search_waddstr" >&6
8174 if test "$ac_cv_search_waddstr" != no; then
8175   test "$ac_cv_search_waddstr" = "none required" || LIBS="$ac_cv_search_waddstr $LIBS"
8176
8177 fi
8178
8179
8180 # Since GDB uses Readline, we need termcap functionality.  In many
8181 # cases this will be provided by the curses library, but some systems
8182 # have a seperate termcap library, or no curses library at all.
8183
8184 case $host_os in
8185   cygwin*)
8186     if test -d $srcdir/libtermcap; then
8187       LIBS="../libtermcap/libtermcap.a $LIBS"
8188       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8189     fi ;;
8190   go32* | *djgpp*)
8191     ac_cv_search_tgetent="none required"
8192     ;;
8193 esac
8194
8195 # These are the libraries checked by Readline.
8196 echo "$as_me:$LINENO: checking for library containing tgetent" >&5
8197 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
8198 if test "${ac_cv_search_tgetent+set}" = set; then
8199   echo $ECHO_N "(cached) $ECHO_C" >&6
8200 else
8201   ac_func_search_save_LIBS=$LIBS
8202 ac_cv_search_tgetent=no
8203 cat >conftest.$ac_ext <<_ACEOF
8204 /* confdefs.h.  */
8205 _ACEOF
8206 cat confdefs.h >>conftest.$ac_ext
8207 cat >>conftest.$ac_ext <<_ACEOF
8208 /* end confdefs.h.  */
8209
8210 /* Override any gcc2 internal prototype to avoid an error.  */
8211 #ifdef __cplusplus
8212 extern "C"
8213 #endif
8214 /* We use char because int might match the return type of a gcc2
8215    builtin and then its argument prototype would still apply.  */
8216 char tgetent ();
8217 int
8218 main ()
8219 {
8220 tgetent ();
8221   ;
8222   return 0;
8223 }
8224 _ACEOF
8225 rm -f conftest.$ac_objext conftest$ac_exeext
8226 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8227   (eval $ac_link) 2>conftest.er1
8228   ac_status=$?
8229   grep -v '^ *+' conftest.er1 >conftest.err
8230   rm -f conftest.er1
8231   cat conftest.err >&5
8232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233   (exit $ac_status); } &&
8234          { ac_try='test -z "$ac_c_werror_flag"
8235                          || test ! -s conftest.err'
8236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237   (eval $ac_try) 2>&5
8238   ac_status=$?
8239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240   (exit $ac_status); }; } &&
8241          { ac_try='test -s conftest$ac_exeext'
8242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8243   (eval $ac_try) 2>&5
8244   ac_status=$?
8245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8246   (exit $ac_status); }; }; then
8247   ac_cv_search_tgetent="none required"
8248 else
8249   echo "$as_me: failed program was:" >&5
8250 sed 's/^/| /' conftest.$ac_ext >&5
8251
8252 fi
8253 rm -f conftest.err conftest.$ac_objext \
8254       conftest$ac_exeext conftest.$ac_ext
8255 if test "$ac_cv_search_tgetent" = no; then
8256   for ac_lib in termcap tinfo curses ncurses; do
8257     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8258     cat >conftest.$ac_ext <<_ACEOF
8259 /* confdefs.h.  */
8260 _ACEOF
8261 cat confdefs.h >>conftest.$ac_ext
8262 cat >>conftest.$ac_ext <<_ACEOF
8263 /* end confdefs.h.  */
8264
8265 /* Override any gcc2 internal prototype to avoid an error.  */
8266 #ifdef __cplusplus
8267 extern "C"
8268 #endif
8269 /* We use char because int might match the return type of a gcc2
8270    builtin and then its argument prototype would still apply.  */
8271 char tgetent ();
8272 int
8273 main ()
8274 {
8275 tgetent ();
8276   ;
8277   return 0;
8278 }
8279 _ACEOF
8280 rm -f conftest.$ac_objext conftest$ac_exeext
8281 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8282   (eval $ac_link) 2>conftest.er1
8283   ac_status=$?
8284   grep -v '^ *+' conftest.er1 >conftest.err
8285   rm -f conftest.er1
8286   cat conftest.err >&5
8287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288   (exit $ac_status); } &&
8289          { ac_try='test -z "$ac_c_werror_flag"
8290                          || test ! -s conftest.err'
8291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8292   (eval $ac_try) 2>&5
8293   ac_status=$?
8294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8295   (exit $ac_status); }; } &&
8296          { ac_try='test -s conftest$ac_exeext'
8297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8298   (eval $ac_try) 2>&5
8299   ac_status=$?
8300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8301   (exit $ac_status); }; }; then
8302   ac_cv_search_tgetent="-l$ac_lib"
8303 break
8304 else
8305   echo "$as_me: failed program was:" >&5
8306 sed 's/^/| /' conftest.$ac_ext >&5
8307
8308 fi
8309 rm -f conftest.err conftest.$ac_objext \
8310       conftest$ac_exeext conftest.$ac_ext
8311   done
8312 fi
8313 LIBS=$ac_func_search_save_LIBS
8314 fi
8315 echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
8316 echo "${ECHO_T}$ac_cv_search_tgetent" >&6
8317 if test "$ac_cv_search_tgetent" != no; then
8318   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
8319
8320 fi
8321
8322
8323 if test "$ac_cv_search_tgetent" = no; then
8324   { { echo "$as_me:$LINENO: error: no termcap library found" >&5
8325 echo "$as_me: error: no termcap library found" >&2;}
8326    { (exit 1); exit 1; }; }
8327 fi
8328
8329 # ------------------------- #
8330 # Checks for header files.  #
8331 # ------------------------- #
8332
8333
8334
8335
8336
8337
8338 ac_header_dirent=no
8339 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8340   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8341 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
8342 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
8343 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8344   echo $ECHO_N "(cached) $ECHO_C" >&6
8345 else
8346   cat >conftest.$ac_ext <<_ACEOF
8347 /* confdefs.h.  */
8348 _ACEOF
8349 cat confdefs.h >>conftest.$ac_ext
8350 cat >>conftest.$ac_ext <<_ACEOF
8351 /* end confdefs.h.  */
8352 #include <sys/types.h>
8353 #include <$ac_hdr>
8354
8355 int
8356 main ()
8357 {
8358 if ((DIR *) 0)
8359 return 0;
8360   ;
8361   return 0;
8362 }
8363 _ACEOF
8364 rm -f conftest.$ac_objext
8365 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8366   (eval $ac_compile) 2>conftest.er1
8367   ac_status=$?
8368   grep -v '^ *+' conftest.er1 >conftest.err
8369   rm -f conftest.er1
8370   cat conftest.err >&5
8371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8372   (exit $ac_status); } &&
8373          { ac_try='test -z "$ac_c_werror_flag"
8374                          || test ! -s conftest.err'
8375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376   (eval $ac_try) 2>&5
8377   ac_status=$?
8378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379   (exit $ac_status); }; } &&
8380          { ac_try='test -s conftest.$ac_objext'
8381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8382   (eval $ac_try) 2>&5
8383   ac_status=$?
8384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385   (exit $ac_status); }; }; then
8386   eval "$as_ac_Header=yes"
8387 else
8388   echo "$as_me: failed program was:" >&5
8389 sed 's/^/| /' conftest.$ac_ext >&5
8390
8391 eval "$as_ac_Header=no"
8392 fi
8393 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8394 fi
8395 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8396 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8397 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8398   cat >>confdefs.h <<_ACEOF
8399 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8400 _ACEOF
8401
8402 ac_header_dirent=$ac_hdr; break
8403 fi
8404
8405 done
8406 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8407 if test $ac_header_dirent = dirent.h; then
8408   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8409 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8410 if test "${ac_cv_search_opendir+set}" = set; then
8411   echo $ECHO_N "(cached) $ECHO_C" >&6
8412 else
8413   ac_func_search_save_LIBS=$LIBS
8414 ac_cv_search_opendir=no
8415 cat >conftest.$ac_ext <<_ACEOF
8416 /* confdefs.h.  */
8417 _ACEOF
8418 cat confdefs.h >>conftest.$ac_ext
8419 cat >>conftest.$ac_ext <<_ACEOF
8420 /* end confdefs.h.  */
8421
8422 /* Override any gcc2 internal prototype to avoid an error.  */
8423 #ifdef __cplusplus
8424 extern "C"
8425 #endif
8426 /* We use char because int might match the return type of a gcc2
8427    builtin and then its argument prototype would still apply.  */
8428 char opendir ();
8429 int
8430 main ()
8431 {
8432 opendir ();
8433   ;
8434   return 0;
8435 }
8436 _ACEOF
8437 rm -f conftest.$ac_objext conftest$ac_exeext
8438 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8439   (eval $ac_link) 2>conftest.er1
8440   ac_status=$?
8441   grep -v '^ *+' conftest.er1 >conftest.err
8442   rm -f conftest.er1
8443   cat conftest.err >&5
8444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8445   (exit $ac_status); } &&
8446          { ac_try='test -z "$ac_c_werror_flag"
8447                          || test ! -s conftest.err'
8448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8449   (eval $ac_try) 2>&5
8450   ac_status=$?
8451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8452   (exit $ac_status); }; } &&
8453          { ac_try='test -s conftest$ac_exeext'
8454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8455   (eval $ac_try) 2>&5
8456   ac_status=$?
8457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8458   (exit $ac_status); }; }; then
8459   ac_cv_search_opendir="none required"
8460 else
8461   echo "$as_me: failed program was:" >&5
8462 sed 's/^/| /' conftest.$ac_ext >&5
8463
8464 fi
8465 rm -f conftest.err conftest.$ac_objext \
8466       conftest$ac_exeext conftest.$ac_ext
8467 if test "$ac_cv_search_opendir" = no; then
8468   for ac_lib in dir; do
8469     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8470     cat >conftest.$ac_ext <<_ACEOF
8471 /* confdefs.h.  */
8472 _ACEOF
8473 cat confdefs.h >>conftest.$ac_ext
8474 cat >>conftest.$ac_ext <<_ACEOF
8475 /* end confdefs.h.  */
8476
8477 /* Override any gcc2 internal prototype to avoid an error.  */
8478 #ifdef __cplusplus
8479 extern "C"
8480 #endif
8481 /* We use char because int might match the return type of a gcc2
8482    builtin and then its argument prototype would still apply.  */
8483 char opendir ();
8484 int
8485 main ()
8486 {
8487 opendir ();
8488   ;
8489   return 0;
8490 }
8491 _ACEOF
8492 rm -f conftest.$ac_objext conftest$ac_exeext
8493 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8494   (eval $ac_link) 2>conftest.er1
8495   ac_status=$?
8496   grep -v '^ *+' conftest.er1 >conftest.err
8497   rm -f conftest.er1
8498   cat conftest.err >&5
8499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8500   (exit $ac_status); } &&
8501          { ac_try='test -z "$ac_c_werror_flag"
8502                          || test ! -s conftest.err'
8503   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8504   (eval $ac_try) 2>&5
8505   ac_status=$?
8506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8507   (exit $ac_status); }; } &&
8508          { ac_try='test -s conftest$ac_exeext'
8509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8510   (eval $ac_try) 2>&5
8511   ac_status=$?
8512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8513   (exit $ac_status); }; }; then
8514   ac_cv_search_opendir="-l$ac_lib"
8515 break
8516 else
8517   echo "$as_me: failed program was:" >&5
8518 sed 's/^/| /' conftest.$ac_ext >&5
8519
8520 fi
8521 rm -f conftest.err conftest.$ac_objext \
8522       conftest$ac_exeext conftest.$ac_ext
8523   done
8524 fi
8525 LIBS=$ac_func_search_save_LIBS
8526 fi
8527 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8528 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8529 if test "$ac_cv_search_opendir" != no; then
8530   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8531
8532 fi
8533
8534 else
8535   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8536 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8537 if test "${ac_cv_search_opendir+set}" = set; then
8538   echo $ECHO_N "(cached) $ECHO_C" >&6
8539 else
8540   ac_func_search_save_LIBS=$LIBS
8541 ac_cv_search_opendir=no
8542 cat >conftest.$ac_ext <<_ACEOF
8543 /* confdefs.h.  */
8544 _ACEOF
8545 cat confdefs.h >>conftest.$ac_ext
8546 cat >>conftest.$ac_ext <<_ACEOF
8547 /* end confdefs.h.  */
8548
8549 /* Override any gcc2 internal prototype to avoid an error.  */
8550 #ifdef __cplusplus
8551 extern "C"
8552 #endif
8553 /* We use char because int might match the return type of a gcc2
8554    builtin and then its argument prototype would still apply.  */
8555 char opendir ();
8556 int
8557 main ()
8558 {
8559 opendir ();
8560   ;
8561   return 0;
8562 }
8563 _ACEOF
8564 rm -f conftest.$ac_objext conftest$ac_exeext
8565 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8566   (eval $ac_link) 2>conftest.er1
8567   ac_status=$?
8568   grep -v '^ *+' conftest.er1 >conftest.err
8569   rm -f conftest.er1
8570   cat conftest.err >&5
8571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572   (exit $ac_status); } &&
8573          { ac_try='test -z "$ac_c_werror_flag"
8574                          || test ! -s conftest.err'
8575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8576   (eval $ac_try) 2>&5
8577   ac_status=$?
8578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579   (exit $ac_status); }; } &&
8580          { ac_try='test -s conftest$ac_exeext'
8581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8582   (eval $ac_try) 2>&5
8583   ac_status=$?
8584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585   (exit $ac_status); }; }; then
8586   ac_cv_search_opendir="none required"
8587 else
8588   echo "$as_me: failed program was:" >&5
8589 sed 's/^/| /' conftest.$ac_ext >&5
8590
8591 fi
8592 rm -f conftest.err conftest.$ac_objext \
8593       conftest$ac_exeext conftest.$ac_ext
8594 if test "$ac_cv_search_opendir" = no; then
8595   for ac_lib in x; do
8596     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8597     cat >conftest.$ac_ext <<_ACEOF
8598 /* confdefs.h.  */
8599 _ACEOF
8600 cat confdefs.h >>conftest.$ac_ext
8601 cat >>conftest.$ac_ext <<_ACEOF
8602 /* end confdefs.h.  */
8603
8604 /* Override any gcc2 internal prototype to avoid an error.  */
8605 #ifdef __cplusplus
8606 extern "C"
8607 #endif
8608 /* We use char because int might match the return type of a gcc2
8609    builtin and then its argument prototype would still apply.  */
8610 char opendir ();
8611 int
8612 main ()
8613 {
8614 opendir ();
8615   ;
8616   return 0;
8617 }
8618 _ACEOF
8619 rm -f conftest.$ac_objext conftest$ac_exeext
8620 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8621   (eval $ac_link) 2>conftest.er1
8622   ac_status=$?
8623   grep -v '^ *+' conftest.er1 >conftest.err
8624   rm -f conftest.er1
8625   cat conftest.err >&5
8626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8627   (exit $ac_status); } &&
8628          { ac_try='test -z "$ac_c_werror_flag"
8629                          || test ! -s conftest.err'
8630   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8631   (eval $ac_try) 2>&5
8632   ac_status=$?
8633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634   (exit $ac_status); }; } &&
8635          { ac_try='test -s conftest$ac_exeext'
8636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8637   (eval $ac_try) 2>&5
8638   ac_status=$?
8639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640   (exit $ac_status); }; }; then
8641   ac_cv_search_opendir="-l$ac_lib"
8642 break
8643 else
8644   echo "$as_me: failed program was:" >&5
8645 sed 's/^/| /' conftest.$ac_ext >&5
8646
8647 fi
8648 rm -f conftest.err conftest.$ac_objext \
8649       conftest$ac_exeext conftest.$ac_ext
8650   done
8651 fi
8652 LIBS=$ac_func_search_save_LIBS
8653 fi
8654 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8655 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8656 if test "$ac_cv_search_opendir" != no; then
8657   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8658
8659 fi
8660
8661 fi
8662
8663 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
8664 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
8665 if test "${ac_cv_header_stat_broken+set}" = set; then
8666   echo $ECHO_N "(cached) $ECHO_C" >&6
8667 else
8668   cat >conftest.$ac_ext <<_ACEOF
8669 /* confdefs.h.  */
8670 _ACEOF
8671 cat confdefs.h >>conftest.$ac_ext
8672 cat >>conftest.$ac_ext <<_ACEOF
8673 /* end confdefs.h.  */
8674 #include <sys/types.h>
8675 #include <sys/stat.h>
8676
8677 #if defined(S_ISBLK) && defined(S_IFDIR)
8678 # if S_ISBLK (S_IFDIR)
8679 You lose.
8680 # endif
8681 #endif
8682
8683 #if defined(S_ISBLK) && defined(S_IFCHR)
8684 # if S_ISBLK (S_IFCHR)
8685 You lose.
8686 # endif
8687 #endif
8688
8689 #if defined(S_ISLNK) && defined(S_IFREG)
8690 # if S_ISLNK (S_IFREG)
8691 You lose.
8692 # endif
8693 #endif
8694
8695 #if defined(S_ISSOCK) && defined(S_IFREG)
8696 # if S_ISSOCK (S_IFREG)
8697 You lose.
8698 # endif
8699 #endif
8700
8701 _ACEOF
8702 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8703   $EGREP "You lose" >/dev/null 2>&1; then
8704   ac_cv_header_stat_broken=yes
8705 else
8706   ac_cv_header_stat_broken=no
8707 fi
8708 rm -f conftest*
8709
8710 fi
8711 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
8712 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
8713 if test $ac_cv_header_stat_broken = yes; then
8714
8715 cat >>confdefs.h <<\_ACEOF
8716 #define STAT_MACROS_BROKEN 1
8717 _ACEOF
8718
8719 fi
8720
8721 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
8722 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
8723 if test "${ac_cv_header_stdc+set}" = set; then
8724   echo $ECHO_N "(cached) $ECHO_C" >&6
8725 else
8726   cat >conftest.$ac_ext <<_ACEOF
8727 /* confdefs.h.  */
8728 _ACEOF
8729 cat confdefs.h >>conftest.$ac_ext
8730 cat >>conftest.$ac_ext <<_ACEOF
8731 /* end confdefs.h.  */
8732 #include <stdlib.h>
8733 #include <stdarg.h>
8734 #include <string.h>
8735 #include <float.h>
8736
8737 int
8738 main ()
8739 {
8740
8741   ;
8742   return 0;
8743 }
8744 _ACEOF
8745 rm -f conftest.$ac_objext
8746 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8747   (eval $ac_compile) 2>conftest.er1
8748   ac_status=$?
8749   grep -v '^ *+' conftest.er1 >conftest.err
8750   rm -f conftest.er1
8751   cat conftest.err >&5
8752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753   (exit $ac_status); } &&
8754          { ac_try='test -z "$ac_c_werror_flag"
8755                          || test ! -s conftest.err'
8756   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8757   (eval $ac_try) 2>&5
8758   ac_status=$?
8759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8760   (exit $ac_status); }; } &&
8761          { ac_try='test -s conftest.$ac_objext'
8762   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8763   (eval $ac_try) 2>&5
8764   ac_status=$?
8765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8766   (exit $ac_status); }; }; then
8767   ac_cv_header_stdc=yes
8768 else
8769   echo "$as_me: failed program was:" >&5
8770 sed 's/^/| /' conftest.$ac_ext >&5
8771
8772 ac_cv_header_stdc=no
8773 fi
8774 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8775
8776 if test $ac_cv_header_stdc = yes; then
8777   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8778   cat >conftest.$ac_ext <<_ACEOF
8779 /* confdefs.h.  */
8780 _ACEOF
8781 cat confdefs.h >>conftest.$ac_ext
8782 cat >>conftest.$ac_ext <<_ACEOF
8783 /* end confdefs.h.  */
8784 #include <string.h>
8785
8786 _ACEOF
8787 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8788   $EGREP "memchr" >/dev/null 2>&1; then
8789   :
8790 else
8791   ac_cv_header_stdc=no
8792 fi
8793 rm -f conftest*
8794
8795 fi
8796
8797 if test $ac_cv_header_stdc = yes; then
8798   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8799   cat >conftest.$ac_ext <<_ACEOF
8800 /* confdefs.h.  */
8801 _ACEOF
8802 cat confdefs.h >>conftest.$ac_ext
8803 cat >>conftest.$ac_ext <<_ACEOF
8804 /* end confdefs.h.  */
8805 #include <stdlib.h>
8806
8807 _ACEOF
8808 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8809   $EGREP "free" >/dev/null 2>&1; then
8810   :
8811 else
8812   ac_cv_header_stdc=no
8813 fi
8814 rm -f conftest*
8815
8816 fi
8817
8818 if test $ac_cv_header_stdc = yes; then
8819   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8820   if test "$cross_compiling" = yes; then
8821   :
8822 else
8823   cat >conftest.$ac_ext <<_ACEOF
8824 /* confdefs.h.  */
8825 _ACEOF
8826 cat confdefs.h >>conftest.$ac_ext
8827 cat >>conftest.$ac_ext <<_ACEOF
8828 /* end confdefs.h.  */
8829 #include <ctype.h>
8830 #if ((' ' & 0x0FF) == 0x020)
8831 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8832 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8833 #else
8834 # define ISLOWER(c) \
8835                    (('a' <= (c) && (c) <= 'i') \
8836                      || ('j' <= (c) && (c) <= 'r') \
8837                      || ('s' <= (c) && (c) <= 'z'))
8838 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8839 #endif
8840
8841 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8842 int
8843 main ()
8844 {
8845   int i;
8846   for (i = 0; i < 256; i++)
8847     if (XOR (islower (i), ISLOWER (i))
8848         || toupper (i) != TOUPPER (i))
8849       exit(2);
8850   exit (0);
8851 }
8852 _ACEOF
8853 rm -f conftest$ac_exeext
8854 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8855   (eval $ac_link) 2>&5
8856   ac_status=$?
8857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8858   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8860   (eval $ac_try) 2>&5
8861   ac_status=$?
8862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863   (exit $ac_status); }; }; then
8864   :
8865 else
8866   echo "$as_me: program exited with status $ac_status" >&5
8867 echo "$as_me: failed program was:" >&5
8868 sed 's/^/| /' conftest.$ac_ext >&5
8869
8870 ( exit $ac_status )
8871 ac_cv_header_stdc=no
8872 fi
8873 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8874 fi
8875 fi
8876 fi
8877 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8878 echo "${ECHO_T}$ac_cv_header_stdc" >&6
8879 if test $ac_cv_header_stdc = yes; then
8880
8881 cat >>confdefs.h <<\_ACEOF
8882 #define STDC_HEADERS 1
8883 _ACEOF
8884
8885 fi
8886
8887
8888 for ac_header in nlist.h
8889 do
8890 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8891 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8892   echo "$as_me:$LINENO: checking for $ac_header" >&5
8893 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8894 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8895   echo $ECHO_N "(cached) $ECHO_C" >&6
8896 fi
8897 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8898 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8899 else
8900   # Is the header compilable?
8901 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8902 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8903 cat >conftest.$ac_ext <<_ACEOF
8904 /* confdefs.h.  */
8905 _ACEOF
8906 cat confdefs.h >>conftest.$ac_ext
8907 cat >>conftest.$ac_ext <<_ACEOF
8908 /* end confdefs.h.  */
8909 $ac_includes_default
8910 #include <$ac_header>
8911 _ACEOF
8912 rm -f conftest.$ac_objext
8913 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8914   (eval $ac_compile) 2>conftest.er1
8915   ac_status=$?
8916   grep -v '^ *+' conftest.er1 >conftest.err
8917   rm -f conftest.er1
8918   cat conftest.err >&5
8919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920   (exit $ac_status); } &&
8921          { ac_try='test -z "$ac_c_werror_flag"
8922                          || test ! -s conftest.err'
8923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8924   (eval $ac_try) 2>&5
8925   ac_status=$?
8926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927   (exit $ac_status); }; } &&
8928          { ac_try='test -s conftest.$ac_objext'
8929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8930   (eval $ac_try) 2>&5
8931   ac_status=$?
8932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8933   (exit $ac_status); }; }; then
8934   ac_header_compiler=yes
8935 else
8936   echo "$as_me: failed program was:" >&5
8937 sed 's/^/| /' conftest.$ac_ext >&5
8938
8939 ac_header_compiler=no
8940 fi
8941 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8942 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8943 echo "${ECHO_T}$ac_header_compiler" >&6
8944
8945 # Is the header present?
8946 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8947 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8948 cat >conftest.$ac_ext <<_ACEOF
8949 /* confdefs.h.  */
8950 _ACEOF
8951 cat confdefs.h >>conftest.$ac_ext
8952 cat >>conftest.$ac_ext <<_ACEOF
8953 /* end confdefs.h.  */
8954 #include <$ac_header>
8955 _ACEOF
8956 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8957   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8958   ac_status=$?
8959   grep -v '^ *+' conftest.er1 >conftest.err
8960   rm -f conftest.er1
8961   cat conftest.err >&5
8962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8963   (exit $ac_status); } >/dev/null; then
8964   if test -s conftest.err; then
8965     ac_cpp_err=$ac_c_preproc_warn_flag
8966     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8967   else
8968     ac_cpp_err=
8969   fi
8970 else
8971   ac_cpp_err=yes
8972 fi
8973 if test -z "$ac_cpp_err"; then
8974   ac_header_preproc=yes
8975 else
8976   echo "$as_me: failed program was:" >&5
8977 sed 's/^/| /' conftest.$ac_ext >&5
8978
8979   ac_header_preproc=no
8980 fi
8981 rm -f conftest.err conftest.$ac_ext
8982 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8983 echo "${ECHO_T}$ac_header_preproc" >&6
8984
8985 # So?  What about this header?
8986 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8987   yes:no: )
8988     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8989 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8990     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8991 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8992     ac_header_preproc=yes
8993     ;;
8994   no:yes:* )
8995     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8996 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8997     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8998 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8999     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9000 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9001     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9002 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9003     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9004 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9005     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9006 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9007     (
9008       cat <<\_ASBOX
9009 ## ------------------------------------------ ##
9010 ## Report this to the AC_PACKAGE_NAME lists.  ##
9011 ## ------------------------------------------ ##
9012 _ASBOX
9013     ) |
9014       sed "s/^/$as_me: WARNING:     /" >&2
9015     ;;
9016 esac
9017 echo "$as_me:$LINENO: checking for $ac_header" >&5
9018 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9019 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9020   echo $ECHO_N "(cached) $ECHO_C" >&6
9021 else
9022   eval "$as_ac_Header=\$ac_header_preproc"
9023 fi
9024 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9025 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9026
9027 fi
9028 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9029   cat >>confdefs.h <<_ACEOF
9030 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9031 _ACEOF
9032
9033 fi
9034
9035 done
9036
9037
9038 for ac_header in link.h
9039 do
9040 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9041 echo "$as_me:$LINENO: checking for $ac_header" >&5
9042 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9043 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9044   echo $ECHO_N "(cached) $ECHO_C" >&6
9045 else
9046   cat >conftest.$ac_ext <<_ACEOF
9047 /* confdefs.h.  */
9048 _ACEOF
9049 cat confdefs.h >>conftest.$ac_ext
9050 cat >>conftest.$ac_ext <<_ACEOF
9051 /* end confdefs.h.  */
9052 #if HAVE_SYS_TYPES_H
9053 # include <sys/types.h>
9054 #endif
9055 #if HAVE_NLIST_H
9056 # include <nlist.h>
9057 #endif
9058
9059
9060 #include <$ac_header>
9061 _ACEOF
9062 rm -f conftest.$ac_objext
9063 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9064   (eval $ac_compile) 2>conftest.er1
9065   ac_status=$?
9066   grep -v '^ *+' conftest.er1 >conftest.err
9067   rm -f conftest.er1
9068   cat conftest.err >&5
9069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9070   (exit $ac_status); } &&
9071          { ac_try='test -z "$ac_c_werror_flag"
9072                          || test ! -s conftest.err'
9073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9074   (eval $ac_try) 2>&5
9075   ac_status=$?
9076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9077   (exit $ac_status); }; } &&
9078          { ac_try='test -s conftest.$ac_objext'
9079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9080   (eval $ac_try) 2>&5
9081   ac_status=$?
9082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9083   (exit $ac_status); }; }; then
9084   eval "$as_ac_Header=yes"
9085 else
9086   echo "$as_me: failed program was:" >&5
9087 sed 's/^/| /' conftest.$ac_ext >&5
9088
9089 eval "$as_ac_Header=no"
9090 fi
9091 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9092 fi
9093 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9094 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9095 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9096   cat >>confdefs.h <<_ACEOF
9097 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9098 _ACEOF
9099
9100 fi
9101
9102 done
9103
9104
9105 for ac_header in machine/reg.h
9106 do
9107 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9108 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9109   echo "$as_me:$LINENO: checking for $ac_header" >&5
9110 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9111 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9112   echo $ECHO_N "(cached) $ECHO_C" >&6
9113 fi
9114 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9115 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9116 else
9117   # Is the header compilable?
9118 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9119 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9120 cat >conftest.$ac_ext <<_ACEOF
9121 /* confdefs.h.  */
9122 _ACEOF
9123 cat confdefs.h >>conftest.$ac_ext
9124 cat >>conftest.$ac_ext <<_ACEOF
9125 /* end confdefs.h.  */
9126 $ac_includes_default
9127 #include <$ac_header>
9128 _ACEOF
9129 rm -f conftest.$ac_objext
9130 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9131   (eval $ac_compile) 2>conftest.er1
9132   ac_status=$?
9133   grep -v '^ *+' conftest.er1 >conftest.err
9134   rm -f conftest.er1
9135   cat conftest.err >&5
9136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9137   (exit $ac_status); } &&
9138          { ac_try='test -z "$ac_c_werror_flag"
9139                          || test ! -s conftest.err'
9140   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9141   (eval $ac_try) 2>&5
9142   ac_status=$?
9143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144   (exit $ac_status); }; } &&
9145          { ac_try='test -s conftest.$ac_objext'
9146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9147   (eval $ac_try) 2>&5
9148   ac_status=$?
9149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9150   (exit $ac_status); }; }; then
9151   ac_header_compiler=yes
9152 else
9153   echo "$as_me: failed program was:" >&5
9154 sed 's/^/| /' conftest.$ac_ext >&5
9155
9156 ac_header_compiler=no
9157 fi
9158 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9159 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9160 echo "${ECHO_T}$ac_header_compiler" >&6
9161
9162 # Is the header present?
9163 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9164 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9165 cat >conftest.$ac_ext <<_ACEOF
9166 /* confdefs.h.  */
9167 _ACEOF
9168 cat confdefs.h >>conftest.$ac_ext
9169 cat >>conftest.$ac_ext <<_ACEOF
9170 /* end confdefs.h.  */
9171 #include <$ac_header>
9172 _ACEOF
9173 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9174   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9175   ac_status=$?
9176   grep -v '^ *+' conftest.er1 >conftest.err
9177   rm -f conftest.er1
9178   cat conftest.err >&5
9179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9180   (exit $ac_status); } >/dev/null; then
9181   if test -s conftest.err; then
9182     ac_cpp_err=$ac_c_preproc_warn_flag
9183     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9184   else
9185     ac_cpp_err=
9186   fi
9187 else
9188   ac_cpp_err=yes
9189 fi
9190 if test -z "$ac_cpp_err"; then
9191   ac_header_preproc=yes
9192 else
9193   echo "$as_me: failed program was:" >&5
9194 sed 's/^/| /' conftest.$ac_ext >&5
9195
9196   ac_header_preproc=no
9197 fi
9198 rm -f conftest.err conftest.$ac_ext
9199 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9200 echo "${ECHO_T}$ac_header_preproc" >&6
9201
9202 # So?  What about this header?
9203 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9204   yes:no: )
9205     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9206 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9207     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9208 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9209     ac_header_preproc=yes
9210     ;;
9211   no:yes:* )
9212     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9213 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9214     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9215 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9216     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9217 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9218     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9219 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9220     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9221 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9222     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9223 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9224     (
9225       cat <<\_ASBOX
9226 ## ------------------------------------------ ##
9227 ## Report this to the AC_PACKAGE_NAME lists.  ##
9228 ## ------------------------------------------ ##
9229 _ASBOX
9230     ) |
9231       sed "s/^/$as_me: WARNING:     /" >&2
9232     ;;
9233 esac
9234 echo "$as_me:$LINENO: checking for $ac_header" >&5
9235 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9236 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9237   echo $ECHO_N "(cached) $ECHO_C" >&6
9238 else
9239   eval "$as_ac_Header=\$ac_header_preproc"
9240 fi
9241 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9242 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9243
9244 fi
9245 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9246   cat >>confdefs.h <<_ACEOF
9247 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9248 _ACEOF
9249
9250 fi
9251
9252 done
9253
9254
9255
9256 for ac_header in poll.h sys/poll.h
9257 do
9258 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9259 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9260   echo "$as_me:$LINENO: checking for $ac_header" >&5
9261 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9262 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9263   echo $ECHO_N "(cached) $ECHO_C" >&6
9264 fi
9265 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9266 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9267 else
9268   # Is the header compilable?
9269 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9270 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9271 cat >conftest.$ac_ext <<_ACEOF
9272 /* confdefs.h.  */
9273 _ACEOF
9274 cat confdefs.h >>conftest.$ac_ext
9275 cat >>conftest.$ac_ext <<_ACEOF
9276 /* end confdefs.h.  */
9277 $ac_includes_default
9278 #include <$ac_header>
9279 _ACEOF
9280 rm -f conftest.$ac_objext
9281 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9282   (eval $ac_compile) 2>conftest.er1
9283   ac_status=$?
9284   grep -v '^ *+' conftest.er1 >conftest.err
9285   rm -f conftest.er1
9286   cat conftest.err >&5
9287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9288   (exit $ac_status); } &&
9289          { ac_try='test -z "$ac_c_werror_flag"
9290                          || test ! -s conftest.err'
9291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9292   (eval $ac_try) 2>&5
9293   ac_status=$?
9294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9295   (exit $ac_status); }; } &&
9296          { ac_try='test -s conftest.$ac_objext'
9297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9298   (eval $ac_try) 2>&5
9299   ac_status=$?
9300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9301   (exit $ac_status); }; }; then
9302   ac_header_compiler=yes
9303 else
9304   echo "$as_me: failed program was:" >&5
9305 sed 's/^/| /' conftest.$ac_ext >&5
9306
9307 ac_header_compiler=no
9308 fi
9309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9310 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9311 echo "${ECHO_T}$ac_header_compiler" >&6
9312
9313 # Is the header present?
9314 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9315 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9316 cat >conftest.$ac_ext <<_ACEOF
9317 /* confdefs.h.  */
9318 _ACEOF
9319 cat confdefs.h >>conftest.$ac_ext
9320 cat >>conftest.$ac_ext <<_ACEOF
9321 /* end confdefs.h.  */
9322 #include <$ac_header>
9323 _ACEOF
9324 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9325   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9326   ac_status=$?
9327   grep -v '^ *+' conftest.er1 >conftest.err
9328   rm -f conftest.er1
9329   cat conftest.err >&5
9330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9331   (exit $ac_status); } >/dev/null; then
9332   if test -s conftest.err; then
9333     ac_cpp_err=$ac_c_preproc_warn_flag
9334     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9335   else
9336     ac_cpp_err=
9337   fi
9338 else
9339   ac_cpp_err=yes
9340 fi
9341 if test -z "$ac_cpp_err"; then
9342   ac_header_preproc=yes
9343 else
9344   echo "$as_me: failed program was:" >&5
9345 sed 's/^/| /' conftest.$ac_ext >&5
9346
9347   ac_header_preproc=no
9348 fi
9349 rm -f conftest.err conftest.$ac_ext
9350 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9351 echo "${ECHO_T}$ac_header_preproc" >&6
9352
9353 # So?  What about this header?
9354 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9355   yes:no: )
9356     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9357 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9358     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9359 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9360     ac_header_preproc=yes
9361     ;;
9362   no:yes:* )
9363     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9364 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9365     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9366 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9367     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9368 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9369     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9370 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9371     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9372 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9373     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9374 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9375     (
9376       cat <<\_ASBOX
9377 ## ------------------------------------------ ##
9378 ## Report this to the AC_PACKAGE_NAME lists.  ##
9379 ## ------------------------------------------ ##
9380 _ASBOX
9381     ) |
9382       sed "s/^/$as_me: WARNING:     /" >&2
9383     ;;
9384 esac
9385 echo "$as_me:$LINENO: checking for $ac_header" >&5
9386 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9387 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9388   echo $ECHO_N "(cached) $ECHO_C" >&6
9389 else
9390   eval "$as_ac_Header=\$ac_header_preproc"
9391 fi
9392 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9393 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9394
9395 fi
9396 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9397   cat >>confdefs.h <<_ACEOF
9398 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9399 _ACEOF
9400
9401 fi
9402
9403 done
9404
9405
9406
9407
9408 for ac_header in proc_service.h thread_db.h gnu/libc-version.h
9409 do
9410 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9412   echo "$as_me:$LINENO: checking for $ac_header" >&5
9413 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9414 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9415   echo $ECHO_N "(cached) $ECHO_C" >&6
9416 fi
9417 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9418 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9419 else
9420   # Is the header compilable?
9421 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9422 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9423 cat >conftest.$ac_ext <<_ACEOF
9424 /* confdefs.h.  */
9425 _ACEOF
9426 cat confdefs.h >>conftest.$ac_ext
9427 cat >>conftest.$ac_ext <<_ACEOF
9428 /* end confdefs.h.  */
9429 $ac_includes_default
9430 #include <$ac_header>
9431 _ACEOF
9432 rm -f conftest.$ac_objext
9433 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9434   (eval $ac_compile) 2>conftest.er1
9435   ac_status=$?
9436   grep -v '^ *+' conftest.er1 >conftest.err
9437   rm -f conftest.er1
9438   cat conftest.err >&5
9439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9440   (exit $ac_status); } &&
9441          { ac_try='test -z "$ac_c_werror_flag"
9442                          || test ! -s conftest.err'
9443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9444   (eval $ac_try) 2>&5
9445   ac_status=$?
9446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9447   (exit $ac_status); }; } &&
9448          { ac_try='test -s conftest.$ac_objext'
9449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9450   (eval $ac_try) 2>&5
9451   ac_status=$?
9452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9453   (exit $ac_status); }; }; then
9454   ac_header_compiler=yes
9455 else
9456   echo "$as_me: failed program was:" >&5
9457 sed 's/^/| /' conftest.$ac_ext >&5
9458
9459 ac_header_compiler=no
9460 fi
9461 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9462 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9463 echo "${ECHO_T}$ac_header_compiler" >&6
9464
9465 # Is the header present?
9466 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9467 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9468 cat >conftest.$ac_ext <<_ACEOF
9469 /* confdefs.h.  */
9470 _ACEOF
9471 cat confdefs.h >>conftest.$ac_ext
9472 cat >>conftest.$ac_ext <<_ACEOF
9473 /* end confdefs.h.  */
9474 #include <$ac_header>
9475 _ACEOF
9476 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9477   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9478   ac_status=$?
9479   grep -v '^ *+' conftest.er1 >conftest.err
9480   rm -f conftest.er1
9481   cat conftest.err >&5
9482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9483   (exit $ac_status); } >/dev/null; then
9484   if test -s conftest.err; then
9485     ac_cpp_err=$ac_c_preproc_warn_flag
9486     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9487   else
9488     ac_cpp_err=
9489   fi
9490 else
9491   ac_cpp_err=yes
9492 fi
9493 if test -z "$ac_cpp_err"; then
9494   ac_header_preproc=yes
9495 else
9496   echo "$as_me: failed program was:" >&5
9497 sed 's/^/| /' conftest.$ac_ext >&5
9498
9499   ac_header_preproc=no
9500 fi
9501 rm -f conftest.err conftest.$ac_ext
9502 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9503 echo "${ECHO_T}$ac_header_preproc" >&6
9504
9505 # So?  What about this header?
9506 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9507   yes:no: )
9508     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9509 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9510     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9511 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9512     ac_header_preproc=yes
9513     ;;
9514   no:yes:* )
9515     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9516 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9517     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9518 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9519     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9520 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9521     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9522 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9523     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9524 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9525     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9526 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9527     (
9528       cat <<\_ASBOX
9529 ## ------------------------------------------ ##
9530 ## Report this to the AC_PACKAGE_NAME lists.  ##
9531 ## ------------------------------------------ ##
9532 _ASBOX
9533     ) |
9534       sed "s/^/$as_me: WARNING:     /" >&2
9535     ;;
9536 esac
9537 echo "$as_me:$LINENO: checking for $ac_header" >&5
9538 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9539 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9540   echo $ECHO_N "(cached) $ECHO_C" >&6
9541 else
9542   eval "$as_ac_Header=\$ac_header_preproc"
9543 fi
9544 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9545 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9546
9547 fi
9548 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9549   cat >>confdefs.h <<_ACEOF
9550 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9551 _ACEOF
9552
9553 fi
9554
9555 done
9556
9557
9558 for ac_header in stddef.h
9559 do
9560 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9561 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9562   echo "$as_me:$LINENO: checking for $ac_header" >&5
9563 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9564 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9565   echo $ECHO_N "(cached) $ECHO_C" >&6
9566 fi
9567 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9568 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9569 else
9570   # Is the header compilable?
9571 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9572 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9573 cat >conftest.$ac_ext <<_ACEOF
9574 /* confdefs.h.  */
9575 _ACEOF
9576 cat confdefs.h >>conftest.$ac_ext
9577 cat >>conftest.$ac_ext <<_ACEOF
9578 /* end confdefs.h.  */
9579 $ac_includes_default
9580 #include <$ac_header>
9581 _ACEOF
9582 rm -f conftest.$ac_objext
9583 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9584   (eval $ac_compile) 2>conftest.er1
9585   ac_status=$?
9586   grep -v '^ *+' conftest.er1 >conftest.err
9587   rm -f conftest.er1
9588   cat conftest.err >&5
9589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9590   (exit $ac_status); } &&
9591          { ac_try='test -z "$ac_c_werror_flag"
9592                          || test ! -s conftest.err'
9593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9594   (eval $ac_try) 2>&5
9595   ac_status=$?
9596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597   (exit $ac_status); }; } &&
9598          { ac_try='test -s conftest.$ac_objext'
9599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9600   (eval $ac_try) 2>&5
9601   ac_status=$?
9602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9603   (exit $ac_status); }; }; then
9604   ac_header_compiler=yes
9605 else
9606   echo "$as_me: failed program was:" >&5
9607 sed 's/^/| /' conftest.$ac_ext >&5
9608
9609 ac_header_compiler=no
9610 fi
9611 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9612 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9613 echo "${ECHO_T}$ac_header_compiler" >&6
9614
9615 # Is the header present?
9616 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9617 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9618 cat >conftest.$ac_ext <<_ACEOF
9619 /* confdefs.h.  */
9620 _ACEOF
9621 cat confdefs.h >>conftest.$ac_ext
9622 cat >>conftest.$ac_ext <<_ACEOF
9623 /* end confdefs.h.  */
9624 #include <$ac_header>
9625 _ACEOF
9626 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9627   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9628   ac_status=$?
9629   grep -v '^ *+' conftest.er1 >conftest.err
9630   rm -f conftest.er1
9631   cat conftest.err >&5
9632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9633   (exit $ac_status); } >/dev/null; then
9634   if test -s conftest.err; then
9635     ac_cpp_err=$ac_c_preproc_warn_flag
9636     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9637   else
9638     ac_cpp_err=
9639   fi
9640 else
9641   ac_cpp_err=yes
9642 fi
9643 if test -z "$ac_cpp_err"; then
9644   ac_header_preproc=yes
9645 else
9646   echo "$as_me: failed program was:" >&5
9647 sed 's/^/| /' conftest.$ac_ext >&5
9648
9649   ac_header_preproc=no
9650 fi
9651 rm -f conftest.err conftest.$ac_ext
9652 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9653 echo "${ECHO_T}$ac_header_preproc" >&6
9654
9655 # So?  What about this header?
9656 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9657   yes:no: )
9658     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9659 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9660     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9661 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9662     ac_header_preproc=yes
9663     ;;
9664   no:yes:* )
9665     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9666 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9667     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9668 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9669     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9670 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9671     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9672 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9673     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9674 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9675     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9676 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9677     (
9678       cat <<\_ASBOX
9679 ## ------------------------------------------ ##
9680 ## Report this to the AC_PACKAGE_NAME lists.  ##
9681 ## ------------------------------------------ ##
9682 _ASBOX
9683     ) |
9684       sed "s/^/$as_me: WARNING:     /" >&2
9685     ;;
9686 esac
9687 echo "$as_me:$LINENO: checking for $ac_header" >&5
9688 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9689 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9690   echo $ECHO_N "(cached) $ECHO_C" >&6
9691 else
9692   eval "$as_ac_Header=\$ac_header_preproc"
9693 fi
9694 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9695 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9696
9697 fi
9698 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9699   cat >>confdefs.h <<_ACEOF
9700 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9701 _ACEOF
9702
9703 fi
9704
9705 done
9706
9707
9708 for ac_header in stdlib.h
9709 do
9710 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9711 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9712   echo "$as_me:$LINENO: checking for $ac_header" >&5
9713 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9714 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9715   echo $ECHO_N "(cached) $ECHO_C" >&6
9716 fi
9717 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9718 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9719 else
9720   # Is the header compilable?
9721 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9722 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9723 cat >conftest.$ac_ext <<_ACEOF
9724 /* confdefs.h.  */
9725 _ACEOF
9726 cat confdefs.h >>conftest.$ac_ext
9727 cat >>conftest.$ac_ext <<_ACEOF
9728 /* end confdefs.h.  */
9729 $ac_includes_default
9730 #include <$ac_header>
9731 _ACEOF
9732 rm -f conftest.$ac_objext
9733 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9734   (eval $ac_compile) 2>conftest.er1
9735   ac_status=$?
9736   grep -v '^ *+' conftest.er1 >conftest.err
9737   rm -f conftest.er1
9738   cat conftest.err >&5
9739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9740   (exit $ac_status); } &&
9741          { ac_try='test -z "$ac_c_werror_flag"
9742                          || test ! -s conftest.err'
9743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9744   (eval $ac_try) 2>&5
9745   ac_status=$?
9746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9747   (exit $ac_status); }; } &&
9748          { ac_try='test -s conftest.$ac_objext'
9749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9750   (eval $ac_try) 2>&5
9751   ac_status=$?
9752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9753   (exit $ac_status); }; }; then
9754   ac_header_compiler=yes
9755 else
9756   echo "$as_me: failed program was:" >&5
9757 sed 's/^/| /' conftest.$ac_ext >&5
9758
9759 ac_header_compiler=no
9760 fi
9761 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9762 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9763 echo "${ECHO_T}$ac_header_compiler" >&6
9764
9765 # Is the header present?
9766 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9767 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9768 cat >conftest.$ac_ext <<_ACEOF
9769 /* confdefs.h.  */
9770 _ACEOF
9771 cat confdefs.h >>conftest.$ac_ext
9772 cat >>conftest.$ac_ext <<_ACEOF
9773 /* end confdefs.h.  */
9774 #include <$ac_header>
9775 _ACEOF
9776 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9777   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9778   ac_status=$?
9779   grep -v '^ *+' conftest.er1 >conftest.err
9780   rm -f conftest.er1
9781   cat conftest.err >&5
9782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9783   (exit $ac_status); } >/dev/null; then
9784   if test -s conftest.err; then
9785     ac_cpp_err=$ac_c_preproc_warn_flag
9786     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9787   else
9788     ac_cpp_err=
9789   fi
9790 else
9791   ac_cpp_err=yes
9792 fi
9793 if test -z "$ac_cpp_err"; then
9794   ac_header_preproc=yes
9795 else
9796   echo "$as_me: failed program was:" >&5
9797 sed 's/^/| /' conftest.$ac_ext >&5
9798
9799   ac_header_preproc=no
9800 fi
9801 rm -f conftest.err conftest.$ac_ext
9802 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9803 echo "${ECHO_T}$ac_header_preproc" >&6
9804
9805 # So?  What about this header?
9806 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9807   yes:no: )
9808     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9809 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9810     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9811 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9812     ac_header_preproc=yes
9813     ;;
9814   no:yes:* )
9815     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9816 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9817     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9818 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9819     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9820 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9821     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9822 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9823     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9824 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9825     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9826 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9827     (
9828       cat <<\_ASBOX
9829 ## ------------------------------------------ ##
9830 ## Report this to the AC_PACKAGE_NAME lists.  ##
9831 ## ------------------------------------------ ##
9832 _ASBOX
9833     ) |
9834       sed "s/^/$as_me: WARNING:     /" >&2
9835     ;;
9836 esac
9837 echo "$as_me:$LINENO: checking for $ac_header" >&5
9838 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9839 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9840   echo $ECHO_N "(cached) $ECHO_C" >&6
9841 else
9842   eval "$as_ac_Header=\$ac_header_preproc"
9843 fi
9844 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9845 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9846
9847 fi
9848 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9849   cat >>confdefs.h <<_ACEOF
9850 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9851 _ACEOF
9852
9853 fi
9854
9855 done
9856
9857
9858 for ac_header in stdint.h
9859 do
9860 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9861 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9862   echo "$as_me:$LINENO: checking for $ac_header" >&5
9863 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9864 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9865   echo $ECHO_N "(cached) $ECHO_C" >&6
9866 fi
9867 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9868 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9869 else
9870   # Is the header compilable?
9871 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9872 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9873 cat >conftest.$ac_ext <<_ACEOF
9874 /* confdefs.h.  */
9875 _ACEOF
9876 cat confdefs.h >>conftest.$ac_ext
9877 cat >>conftest.$ac_ext <<_ACEOF
9878 /* end confdefs.h.  */
9879 $ac_includes_default
9880 #include <$ac_header>
9881 _ACEOF
9882 rm -f conftest.$ac_objext
9883 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9884   (eval $ac_compile) 2>conftest.er1
9885   ac_status=$?
9886   grep -v '^ *+' conftest.er1 >conftest.err
9887   rm -f conftest.er1
9888   cat conftest.err >&5
9889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9890   (exit $ac_status); } &&
9891          { ac_try='test -z "$ac_c_werror_flag"
9892                          || test ! -s conftest.err'
9893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9894   (eval $ac_try) 2>&5
9895   ac_status=$?
9896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9897   (exit $ac_status); }; } &&
9898          { ac_try='test -s conftest.$ac_objext'
9899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9900   (eval $ac_try) 2>&5
9901   ac_status=$?
9902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9903   (exit $ac_status); }; }; then
9904   ac_header_compiler=yes
9905 else
9906   echo "$as_me: failed program was:" >&5
9907 sed 's/^/| /' conftest.$ac_ext >&5
9908
9909 ac_header_compiler=no
9910 fi
9911 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9912 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9913 echo "${ECHO_T}$ac_header_compiler" >&6
9914
9915 # Is the header present?
9916 echo "$as_me:$LINENO: checking $ac_header presence" >&5
9917 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9918 cat >conftest.$ac_ext <<_ACEOF
9919 /* confdefs.h.  */
9920 _ACEOF
9921 cat confdefs.h >>conftest.$ac_ext
9922 cat >>conftest.$ac_ext <<_ACEOF
9923 /* end confdefs.h.  */
9924 #include <$ac_header>
9925 _ACEOF
9926 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9927   (eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
9934   if test -s conftest.err; then
9935     ac_cpp_err=$ac_c_preproc_warn_flag
9936     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9937   else
9938     ac_cpp_err=
9939   fi
9940 else
9941   ac_cpp_err=yes
9942 fi
9943 if test -z "$ac_cpp_err"; then
9944   ac_header_preproc=yes
9945 else
9946   echo "$as_me: failed program was:" >&5
9947 sed 's/^/| /' conftest.$ac_ext >&5
9948
9949   ac_header_preproc=no
9950 fi
9951 rm -f conftest.err conftest.$ac_ext
9952 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9953 echo "${ECHO_T}$ac_header_preproc" >&6
9954
9955 # So?  What about this header?
9956 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9957   yes:no: )
9958     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9959 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9960     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9961 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9962     ac_header_preproc=yes
9963     ;;
9964   no:yes:* )
9965     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9966 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9967     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
9968 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
9969     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9970 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9971     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
9972 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
9973     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9974 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9975     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9976 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9977     (
9978       cat <<\_ASBOX
9979 ## ------------------------------------------ ##
9980 ## Report this to the AC_PACKAGE_NAME lists.  ##
9981 ## ------------------------------------------ ##
9982 _ASBOX
9983     ) |
9984       sed "s/^/$as_me: WARNING:     /" >&2
9985     ;;
9986 esac
9987 echo "$as_me:$LINENO: checking for $ac_header" >&5
9988 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9989 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9990   echo $ECHO_N "(cached) $ECHO_C" >&6
9991 else
9992   eval "$as_ac_Header=\$ac_header_preproc"
9993 fi
9994 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9995 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9996
9997 fi
9998 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9999   cat >>confdefs.h <<_ACEOF
10000 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10001 _ACEOF
10002
10003 fi
10004
10005 done
10006
10007
10008
10009
10010 for ac_header in string.h memory.h strings.h
10011 do
10012 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10013 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10014   echo "$as_me:$LINENO: checking for $ac_header" >&5
10015 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10016 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10017   echo $ECHO_N "(cached) $ECHO_C" >&6
10018 fi
10019 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10020 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10021 else
10022   # Is the header compilable?
10023 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10024 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10025 cat >conftest.$ac_ext <<_ACEOF
10026 /* confdefs.h.  */
10027 _ACEOF
10028 cat confdefs.h >>conftest.$ac_ext
10029 cat >>conftest.$ac_ext <<_ACEOF
10030 /* end confdefs.h.  */
10031 $ac_includes_default
10032 #include <$ac_header>
10033 _ACEOF
10034 rm -f conftest.$ac_objext
10035 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10036   (eval $ac_compile) 2>conftest.er1
10037   ac_status=$?
10038   grep -v '^ *+' conftest.er1 >conftest.err
10039   rm -f conftest.er1
10040   cat conftest.err >&5
10041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10042   (exit $ac_status); } &&
10043          { ac_try='test -z "$ac_c_werror_flag"
10044                          || test ! -s conftest.err'
10045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10046   (eval $ac_try) 2>&5
10047   ac_status=$?
10048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10049   (exit $ac_status); }; } &&
10050          { ac_try='test -s conftest.$ac_objext'
10051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10052   (eval $ac_try) 2>&5
10053   ac_status=$?
10054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10055   (exit $ac_status); }; }; then
10056   ac_header_compiler=yes
10057 else
10058   echo "$as_me: failed program was:" >&5
10059 sed 's/^/| /' conftest.$ac_ext >&5
10060
10061 ac_header_compiler=no
10062 fi
10063 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10064 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10065 echo "${ECHO_T}$ac_header_compiler" >&6
10066
10067 # Is the header present?
10068 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10069 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10070 cat >conftest.$ac_ext <<_ACEOF
10071 /* confdefs.h.  */
10072 _ACEOF
10073 cat confdefs.h >>conftest.$ac_ext
10074 cat >>conftest.$ac_ext <<_ACEOF
10075 /* end confdefs.h.  */
10076 #include <$ac_header>
10077 _ACEOF
10078 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10079   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10080   ac_status=$?
10081   grep -v '^ *+' conftest.er1 >conftest.err
10082   rm -f conftest.er1
10083   cat conftest.err >&5
10084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10085   (exit $ac_status); } >/dev/null; then
10086   if test -s conftest.err; then
10087     ac_cpp_err=$ac_c_preproc_warn_flag
10088     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10089   else
10090     ac_cpp_err=
10091   fi
10092 else
10093   ac_cpp_err=yes
10094 fi
10095 if test -z "$ac_cpp_err"; then
10096   ac_header_preproc=yes
10097 else
10098   echo "$as_me: failed program was:" >&5
10099 sed 's/^/| /' conftest.$ac_ext >&5
10100
10101   ac_header_preproc=no
10102 fi
10103 rm -f conftest.err conftest.$ac_ext
10104 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10105 echo "${ECHO_T}$ac_header_preproc" >&6
10106
10107 # So?  What about this header?
10108 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10109   yes:no: )
10110     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10111 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10112     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10113 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10114     ac_header_preproc=yes
10115     ;;
10116   no:yes:* )
10117     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10118 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10119     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10120 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10121     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10122 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10123     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10124 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10125     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10126 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10127     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10128 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10129     (
10130       cat <<\_ASBOX
10131 ## ------------------------------------------ ##
10132 ## Report this to the AC_PACKAGE_NAME lists.  ##
10133 ## ------------------------------------------ ##
10134 _ASBOX
10135     ) |
10136       sed "s/^/$as_me: WARNING:     /" >&2
10137     ;;
10138 esac
10139 echo "$as_me:$LINENO: checking for $ac_header" >&5
10140 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10141 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10142   echo $ECHO_N "(cached) $ECHO_C" >&6
10143 else
10144   eval "$as_ac_Header=\$ac_header_preproc"
10145 fi
10146 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10147 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10148
10149 fi
10150 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10151   cat >>confdefs.h <<_ACEOF
10152 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10153 _ACEOF
10154
10155 fi
10156
10157 done
10158
10159
10160 for ac_header in sys/fault.h
10161 do
10162 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10163 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10164   echo "$as_me:$LINENO: checking for $ac_header" >&5
10165 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10166 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10167   echo $ECHO_N "(cached) $ECHO_C" >&6
10168 fi
10169 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10170 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10171 else
10172   # Is the header compilable?
10173 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10174 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10175 cat >conftest.$ac_ext <<_ACEOF
10176 /* confdefs.h.  */
10177 _ACEOF
10178 cat confdefs.h >>conftest.$ac_ext
10179 cat >>conftest.$ac_ext <<_ACEOF
10180 /* end confdefs.h.  */
10181 $ac_includes_default
10182 #include <$ac_header>
10183 _ACEOF
10184 rm -f conftest.$ac_objext
10185 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10186   (eval $ac_compile) 2>conftest.er1
10187   ac_status=$?
10188   grep -v '^ *+' conftest.er1 >conftest.err
10189   rm -f conftest.er1
10190   cat conftest.err >&5
10191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10192   (exit $ac_status); } &&
10193          { ac_try='test -z "$ac_c_werror_flag"
10194                          || test ! -s conftest.err'
10195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10196   (eval $ac_try) 2>&5
10197   ac_status=$?
10198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10199   (exit $ac_status); }; } &&
10200          { ac_try='test -s conftest.$ac_objext'
10201   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10202   (eval $ac_try) 2>&5
10203   ac_status=$?
10204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10205   (exit $ac_status); }; }; then
10206   ac_header_compiler=yes
10207 else
10208   echo "$as_me: failed program was:" >&5
10209 sed 's/^/| /' conftest.$ac_ext >&5
10210
10211 ac_header_compiler=no
10212 fi
10213 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10214 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10215 echo "${ECHO_T}$ac_header_compiler" >&6
10216
10217 # Is the header present?
10218 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10219 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10220 cat >conftest.$ac_ext <<_ACEOF
10221 /* confdefs.h.  */
10222 _ACEOF
10223 cat confdefs.h >>conftest.$ac_ext
10224 cat >>conftest.$ac_ext <<_ACEOF
10225 /* end confdefs.h.  */
10226 #include <$ac_header>
10227 _ACEOF
10228 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10229   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10230   ac_status=$?
10231   grep -v '^ *+' conftest.er1 >conftest.err
10232   rm -f conftest.er1
10233   cat conftest.err >&5
10234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10235   (exit $ac_status); } >/dev/null; then
10236   if test -s conftest.err; then
10237     ac_cpp_err=$ac_c_preproc_warn_flag
10238     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10239   else
10240     ac_cpp_err=
10241   fi
10242 else
10243   ac_cpp_err=yes
10244 fi
10245 if test -z "$ac_cpp_err"; then
10246   ac_header_preproc=yes
10247 else
10248   echo "$as_me: failed program was:" >&5
10249 sed 's/^/| /' conftest.$ac_ext >&5
10250
10251   ac_header_preproc=no
10252 fi
10253 rm -f conftest.err conftest.$ac_ext
10254 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10255 echo "${ECHO_T}$ac_header_preproc" >&6
10256
10257 # So?  What about this header?
10258 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10259   yes:no: )
10260     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10261 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10262     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10263 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10264     ac_header_preproc=yes
10265     ;;
10266   no:yes:* )
10267     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10268 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10269     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10270 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10271     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10272 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10273     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10274 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10275     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10276 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10277     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10278 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10279     (
10280       cat <<\_ASBOX
10281 ## ------------------------------------------ ##
10282 ## Report this to the AC_PACKAGE_NAME lists.  ##
10283 ## ------------------------------------------ ##
10284 _ASBOX
10285     ) |
10286       sed "s/^/$as_me: WARNING:     /" >&2
10287     ;;
10288 esac
10289 echo "$as_me:$LINENO: checking for $ac_header" >&5
10290 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10291 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10292   echo $ECHO_N "(cached) $ECHO_C" >&6
10293 else
10294   eval "$as_ac_Header=\$ac_header_preproc"
10295 fi
10296 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10297 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10298
10299 fi
10300 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10301   cat >>confdefs.h <<_ACEOF
10302 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10303 _ACEOF
10304
10305 fi
10306
10307 done
10308
10309
10310 for ac_header in sys/file.h
10311 do
10312 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10313 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10314   echo "$as_me:$LINENO: checking for $ac_header" >&5
10315 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10316 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10317   echo $ECHO_N "(cached) $ECHO_C" >&6
10318 fi
10319 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10320 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10321 else
10322   # Is the header compilable?
10323 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10324 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10325 cat >conftest.$ac_ext <<_ACEOF
10326 /* confdefs.h.  */
10327 _ACEOF
10328 cat confdefs.h >>conftest.$ac_ext
10329 cat >>conftest.$ac_ext <<_ACEOF
10330 /* end confdefs.h.  */
10331 $ac_includes_default
10332 #include <$ac_header>
10333 _ACEOF
10334 rm -f conftest.$ac_objext
10335 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10336   (eval $ac_compile) 2>conftest.er1
10337   ac_status=$?
10338   grep -v '^ *+' conftest.er1 >conftest.err
10339   rm -f conftest.er1
10340   cat conftest.err >&5
10341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10342   (exit $ac_status); } &&
10343          { ac_try='test -z "$ac_c_werror_flag"
10344                          || test ! -s conftest.err'
10345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10346   (eval $ac_try) 2>&5
10347   ac_status=$?
10348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10349   (exit $ac_status); }; } &&
10350          { ac_try='test -s conftest.$ac_objext'
10351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10352   (eval $ac_try) 2>&5
10353   ac_status=$?
10354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10355   (exit $ac_status); }; }; then
10356   ac_header_compiler=yes
10357 else
10358   echo "$as_me: failed program was:" >&5
10359 sed 's/^/| /' conftest.$ac_ext >&5
10360
10361 ac_header_compiler=no
10362 fi
10363 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10364 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10365 echo "${ECHO_T}$ac_header_compiler" >&6
10366
10367 # Is the header present?
10368 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10369 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10370 cat >conftest.$ac_ext <<_ACEOF
10371 /* confdefs.h.  */
10372 _ACEOF
10373 cat confdefs.h >>conftest.$ac_ext
10374 cat >>conftest.$ac_ext <<_ACEOF
10375 /* end confdefs.h.  */
10376 #include <$ac_header>
10377 _ACEOF
10378 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10379   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10380   ac_status=$?
10381   grep -v '^ *+' conftest.er1 >conftest.err
10382   rm -f conftest.er1
10383   cat conftest.err >&5
10384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10385   (exit $ac_status); } >/dev/null; then
10386   if test -s conftest.err; then
10387     ac_cpp_err=$ac_c_preproc_warn_flag
10388     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10389   else
10390     ac_cpp_err=
10391   fi
10392 else
10393   ac_cpp_err=yes
10394 fi
10395 if test -z "$ac_cpp_err"; then
10396   ac_header_preproc=yes
10397 else
10398   echo "$as_me: failed program was:" >&5
10399 sed 's/^/| /' conftest.$ac_ext >&5
10400
10401   ac_header_preproc=no
10402 fi
10403 rm -f conftest.err conftest.$ac_ext
10404 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10405 echo "${ECHO_T}$ac_header_preproc" >&6
10406
10407 # So?  What about this header?
10408 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10409   yes:no: )
10410     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10411 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10412     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10413 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10414     ac_header_preproc=yes
10415     ;;
10416   no:yes:* )
10417     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10418 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10419     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10420 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10421     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10422 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10423     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10424 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10425     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10426 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10427     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10428 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10429     (
10430       cat <<\_ASBOX
10431 ## ------------------------------------------ ##
10432 ## Report this to the AC_PACKAGE_NAME lists.  ##
10433 ## ------------------------------------------ ##
10434 _ASBOX
10435     ) |
10436       sed "s/^/$as_me: WARNING:     /" >&2
10437     ;;
10438 esac
10439 echo "$as_me:$LINENO: checking for $ac_header" >&5
10440 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10441 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10442   echo $ECHO_N "(cached) $ECHO_C" >&6
10443 else
10444   eval "$as_ac_Header=\$ac_header_preproc"
10445 fi
10446 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10447 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10448
10449 fi
10450 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10451   cat >>confdefs.h <<_ACEOF
10452 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10453 _ACEOF
10454
10455 fi
10456
10457 done
10458
10459
10460 for ac_header in sys/filio.h
10461 do
10462 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10463 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10464   echo "$as_me:$LINENO: checking for $ac_header" >&5
10465 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10466 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10467   echo $ECHO_N "(cached) $ECHO_C" >&6
10468 fi
10469 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10470 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10471 else
10472   # Is the header compilable?
10473 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10474 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10475 cat >conftest.$ac_ext <<_ACEOF
10476 /* confdefs.h.  */
10477 _ACEOF
10478 cat confdefs.h >>conftest.$ac_ext
10479 cat >>conftest.$ac_ext <<_ACEOF
10480 /* end confdefs.h.  */
10481 $ac_includes_default
10482 #include <$ac_header>
10483 _ACEOF
10484 rm -f conftest.$ac_objext
10485 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10486   (eval $ac_compile) 2>conftest.er1
10487   ac_status=$?
10488   grep -v '^ *+' conftest.er1 >conftest.err
10489   rm -f conftest.er1
10490   cat conftest.err >&5
10491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10492   (exit $ac_status); } &&
10493          { ac_try='test -z "$ac_c_werror_flag"
10494                          || test ! -s conftest.err'
10495   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10496   (eval $ac_try) 2>&5
10497   ac_status=$?
10498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10499   (exit $ac_status); }; } &&
10500          { ac_try='test -s conftest.$ac_objext'
10501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10502   (eval $ac_try) 2>&5
10503   ac_status=$?
10504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10505   (exit $ac_status); }; }; then
10506   ac_header_compiler=yes
10507 else
10508   echo "$as_me: failed program was:" >&5
10509 sed 's/^/| /' conftest.$ac_ext >&5
10510
10511 ac_header_compiler=no
10512 fi
10513 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10514 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10515 echo "${ECHO_T}$ac_header_compiler" >&6
10516
10517 # Is the header present?
10518 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10519 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10520 cat >conftest.$ac_ext <<_ACEOF
10521 /* confdefs.h.  */
10522 _ACEOF
10523 cat confdefs.h >>conftest.$ac_ext
10524 cat >>conftest.$ac_ext <<_ACEOF
10525 /* end confdefs.h.  */
10526 #include <$ac_header>
10527 _ACEOF
10528 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10529   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10530   ac_status=$?
10531   grep -v '^ *+' conftest.er1 >conftest.err
10532   rm -f conftest.er1
10533   cat conftest.err >&5
10534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10535   (exit $ac_status); } >/dev/null; then
10536   if test -s conftest.err; then
10537     ac_cpp_err=$ac_c_preproc_warn_flag
10538     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10539   else
10540     ac_cpp_err=
10541   fi
10542 else
10543   ac_cpp_err=yes
10544 fi
10545 if test -z "$ac_cpp_err"; then
10546   ac_header_preproc=yes
10547 else
10548   echo "$as_me: failed program was:" >&5
10549 sed 's/^/| /' conftest.$ac_ext >&5
10550
10551   ac_header_preproc=no
10552 fi
10553 rm -f conftest.err conftest.$ac_ext
10554 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10555 echo "${ECHO_T}$ac_header_preproc" >&6
10556
10557 # So?  What about this header?
10558 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10559   yes:no: )
10560     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10561 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10562     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10563 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10564     ac_header_preproc=yes
10565     ;;
10566   no:yes:* )
10567     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10568 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10569     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10570 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10571     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10572 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10573     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10574 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10575     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10576 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10577     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10578 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10579     (
10580       cat <<\_ASBOX
10581 ## ------------------------------------------ ##
10582 ## Report this to the AC_PACKAGE_NAME lists.  ##
10583 ## ------------------------------------------ ##
10584 _ASBOX
10585     ) |
10586       sed "s/^/$as_me: WARNING:     /" >&2
10587     ;;
10588 esac
10589 echo "$as_me:$LINENO: checking for $ac_header" >&5
10590 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10591 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10592   echo $ECHO_N "(cached) $ECHO_C" >&6
10593 else
10594   eval "$as_ac_Header=\$ac_header_preproc"
10595 fi
10596 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10597 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10598
10599 fi
10600 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10601   cat >>confdefs.h <<_ACEOF
10602 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10603 _ACEOF
10604
10605 fi
10606
10607 done
10608
10609
10610 for ac_header in sys/ioctl.h
10611 do
10612 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10613 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10614   echo "$as_me:$LINENO: checking for $ac_header" >&5
10615 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10616 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10617   echo $ECHO_N "(cached) $ECHO_C" >&6
10618 fi
10619 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10620 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10621 else
10622   # Is the header compilable?
10623 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10624 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10625 cat >conftest.$ac_ext <<_ACEOF
10626 /* confdefs.h.  */
10627 _ACEOF
10628 cat confdefs.h >>conftest.$ac_ext
10629 cat >>conftest.$ac_ext <<_ACEOF
10630 /* end confdefs.h.  */
10631 $ac_includes_default
10632 #include <$ac_header>
10633 _ACEOF
10634 rm -f conftest.$ac_objext
10635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10636   (eval $ac_compile) 2>conftest.er1
10637   ac_status=$?
10638   grep -v '^ *+' conftest.er1 >conftest.err
10639   rm -f conftest.er1
10640   cat conftest.err >&5
10641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10642   (exit $ac_status); } &&
10643          { ac_try='test -z "$ac_c_werror_flag"
10644                          || test ! -s conftest.err'
10645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10646   (eval $ac_try) 2>&5
10647   ac_status=$?
10648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10649   (exit $ac_status); }; } &&
10650          { ac_try='test -s conftest.$ac_objext'
10651   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10652   (eval $ac_try) 2>&5
10653   ac_status=$?
10654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10655   (exit $ac_status); }; }; then
10656   ac_header_compiler=yes
10657 else
10658   echo "$as_me: failed program was:" >&5
10659 sed 's/^/| /' conftest.$ac_ext >&5
10660
10661 ac_header_compiler=no
10662 fi
10663 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10664 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10665 echo "${ECHO_T}$ac_header_compiler" >&6
10666
10667 # Is the header present?
10668 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10669 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10670 cat >conftest.$ac_ext <<_ACEOF
10671 /* confdefs.h.  */
10672 _ACEOF
10673 cat confdefs.h >>conftest.$ac_ext
10674 cat >>conftest.$ac_ext <<_ACEOF
10675 /* end confdefs.h.  */
10676 #include <$ac_header>
10677 _ACEOF
10678 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10679   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10680   ac_status=$?
10681   grep -v '^ *+' conftest.er1 >conftest.err
10682   rm -f conftest.er1
10683   cat conftest.err >&5
10684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10685   (exit $ac_status); } >/dev/null; then
10686   if test -s conftest.err; then
10687     ac_cpp_err=$ac_c_preproc_warn_flag
10688     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10689   else
10690     ac_cpp_err=
10691   fi
10692 else
10693   ac_cpp_err=yes
10694 fi
10695 if test -z "$ac_cpp_err"; then
10696   ac_header_preproc=yes
10697 else
10698   echo "$as_me: failed program was:" >&5
10699 sed 's/^/| /' conftest.$ac_ext >&5
10700
10701   ac_header_preproc=no
10702 fi
10703 rm -f conftest.err conftest.$ac_ext
10704 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10705 echo "${ECHO_T}$ac_header_preproc" >&6
10706
10707 # So?  What about this header?
10708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10709   yes:no: )
10710     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10711 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10712     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10713 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10714     ac_header_preproc=yes
10715     ;;
10716   no:yes:* )
10717     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10718 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10719     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10720 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10721     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10722 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10723     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10724 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10725     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10726 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10727     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10728 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10729     (
10730       cat <<\_ASBOX
10731 ## ------------------------------------------ ##
10732 ## Report this to the AC_PACKAGE_NAME lists.  ##
10733 ## ------------------------------------------ ##
10734 _ASBOX
10735     ) |
10736       sed "s/^/$as_me: WARNING:     /" >&2
10737     ;;
10738 esac
10739 echo "$as_me:$LINENO: checking for $ac_header" >&5
10740 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10741 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10742   echo $ECHO_N "(cached) $ECHO_C" >&6
10743 else
10744   eval "$as_ac_Header=\$ac_header_preproc"
10745 fi
10746 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10747 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10748
10749 fi
10750 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10751   cat >>confdefs.h <<_ACEOF
10752 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10753 _ACEOF
10754
10755 fi
10756
10757 done
10758
10759
10760 for ac_header in sys/param.h
10761 do
10762 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10763 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10764   echo "$as_me:$LINENO: checking for $ac_header" >&5
10765 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10766 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10767   echo $ECHO_N "(cached) $ECHO_C" >&6
10768 fi
10769 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10770 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10771 else
10772   # Is the header compilable?
10773 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10774 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10775 cat >conftest.$ac_ext <<_ACEOF
10776 /* confdefs.h.  */
10777 _ACEOF
10778 cat confdefs.h >>conftest.$ac_ext
10779 cat >>conftest.$ac_ext <<_ACEOF
10780 /* end confdefs.h.  */
10781 $ac_includes_default
10782 #include <$ac_header>
10783 _ACEOF
10784 rm -f conftest.$ac_objext
10785 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10786   (eval $ac_compile) 2>conftest.er1
10787   ac_status=$?
10788   grep -v '^ *+' conftest.er1 >conftest.err
10789   rm -f conftest.er1
10790   cat conftest.err >&5
10791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10792   (exit $ac_status); } &&
10793          { ac_try='test -z "$ac_c_werror_flag"
10794                          || test ! -s conftest.err'
10795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10796   (eval $ac_try) 2>&5
10797   ac_status=$?
10798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10799   (exit $ac_status); }; } &&
10800          { ac_try='test -s conftest.$ac_objext'
10801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10802   (eval $ac_try) 2>&5
10803   ac_status=$?
10804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10805   (exit $ac_status); }; }; then
10806   ac_header_compiler=yes
10807 else
10808   echo "$as_me: failed program was:" >&5
10809 sed 's/^/| /' conftest.$ac_ext >&5
10810
10811 ac_header_compiler=no
10812 fi
10813 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10814 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10815 echo "${ECHO_T}$ac_header_compiler" >&6
10816
10817 # Is the header present?
10818 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10819 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10820 cat >conftest.$ac_ext <<_ACEOF
10821 /* confdefs.h.  */
10822 _ACEOF
10823 cat confdefs.h >>conftest.$ac_ext
10824 cat >>conftest.$ac_ext <<_ACEOF
10825 /* end confdefs.h.  */
10826 #include <$ac_header>
10827 _ACEOF
10828 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10829   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10830   ac_status=$?
10831   grep -v '^ *+' conftest.er1 >conftest.err
10832   rm -f conftest.er1
10833   cat conftest.err >&5
10834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10835   (exit $ac_status); } >/dev/null; then
10836   if test -s conftest.err; then
10837     ac_cpp_err=$ac_c_preproc_warn_flag
10838     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10839   else
10840     ac_cpp_err=
10841   fi
10842 else
10843   ac_cpp_err=yes
10844 fi
10845 if test -z "$ac_cpp_err"; then
10846   ac_header_preproc=yes
10847 else
10848   echo "$as_me: failed program was:" >&5
10849 sed 's/^/| /' conftest.$ac_ext >&5
10850
10851   ac_header_preproc=no
10852 fi
10853 rm -f conftest.err conftest.$ac_ext
10854 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10855 echo "${ECHO_T}$ac_header_preproc" >&6
10856
10857 # So?  What about this header?
10858 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10859   yes:no: )
10860     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10861 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10862     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10863 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10864     ac_header_preproc=yes
10865     ;;
10866   no:yes:* )
10867     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10868 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10869     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
10870 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
10871     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10872 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10873     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
10874 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
10875     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10876 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10877     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10878 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10879     (
10880       cat <<\_ASBOX
10881 ## ------------------------------------------ ##
10882 ## Report this to the AC_PACKAGE_NAME lists.  ##
10883 ## ------------------------------------------ ##
10884 _ASBOX
10885     ) |
10886       sed "s/^/$as_me: WARNING:     /" >&2
10887     ;;
10888 esac
10889 echo "$as_me:$LINENO: checking for $ac_header" >&5
10890 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10891 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10892   echo $ECHO_N "(cached) $ECHO_C" >&6
10893 else
10894   eval "$as_ac_Header=\$ac_header_preproc"
10895 fi
10896 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10897 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10898
10899 fi
10900 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10901   cat >>confdefs.h <<_ACEOF
10902 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10903 _ACEOF
10904
10905 fi
10906
10907 done
10908
10909
10910 for ac_header in sys/proc.h
10911 do
10912 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10913 echo "$as_me:$LINENO: checking for $ac_header" >&5
10914 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10915 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10916   echo $ECHO_N "(cached) $ECHO_C" >&6
10917 else
10918   cat >conftest.$ac_ext <<_ACEOF
10919 /* confdefs.h.  */
10920 _ACEOF
10921 cat confdefs.h >>conftest.$ac_ext
10922 cat >>conftest.$ac_ext <<_ACEOF
10923 /* end confdefs.h.  */
10924 #if HAVE_SYS_PARAM_H
10925 # include <sys/param.h>
10926 #endif
10927
10928
10929 #include <$ac_header>
10930 _ACEOF
10931 rm -f conftest.$ac_objext
10932 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10933   (eval $ac_compile) 2>conftest.er1
10934   ac_status=$?
10935   grep -v '^ *+' conftest.er1 >conftest.err
10936   rm -f conftest.er1
10937   cat conftest.err >&5
10938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10939   (exit $ac_status); } &&
10940          { ac_try='test -z "$ac_c_werror_flag"
10941                          || test ! -s conftest.err'
10942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10943   (eval $ac_try) 2>&5
10944   ac_status=$?
10945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10946   (exit $ac_status); }; } &&
10947          { ac_try='test -s conftest.$ac_objext'
10948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10949   (eval $ac_try) 2>&5
10950   ac_status=$?
10951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
10952   (exit $ac_status); }; }; then
10953   eval "$as_ac_Header=yes"
10954 else
10955   echo "$as_me: failed program was:" >&5
10956 sed 's/^/| /' conftest.$ac_ext >&5
10957
10958 eval "$as_ac_Header=no"
10959 fi
10960 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10961 fi
10962 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10963 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10964 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10965   cat >>confdefs.h <<_ACEOF
10966 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10967 _ACEOF
10968
10969 fi
10970
10971 done
10972
10973
10974 for ac_header in sys/procfs.h
10975 do
10976 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10977 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10978   echo "$as_me:$LINENO: checking for $ac_header" >&5
10979 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10980 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10981   echo $ECHO_N "(cached) $ECHO_C" >&6
10982 fi
10983 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10984 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10985 else
10986   # Is the header compilable?
10987 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10988 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10989 cat >conftest.$ac_ext <<_ACEOF
10990 /* confdefs.h.  */
10991 _ACEOF
10992 cat confdefs.h >>conftest.$ac_ext
10993 cat >>conftest.$ac_ext <<_ACEOF
10994 /* end confdefs.h.  */
10995 $ac_includes_default
10996 #include <$ac_header>
10997 _ACEOF
10998 rm -f conftest.$ac_objext
10999 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11000   (eval $ac_compile) 2>conftest.er1
11001   ac_status=$?
11002   grep -v '^ *+' conftest.er1 >conftest.err
11003   rm -f conftest.er1
11004   cat conftest.err >&5
11005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11006   (exit $ac_status); } &&
11007          { ac_try='test -z "$ac_c_werror_flag"
11008                          || test ! -s conftest.err'
11009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11010   (eval $ac_try) 2>&5
11011   ac_status=$?
11012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11013   (exit $ac_status); }; } &&
11014          { ac_try='test -s conftest.$ac_objext'
11015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11016   (eval $ac_try) 2>&5
11017   ac_status=$?
11018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11019   (exit $ac_status); }; }; then
11020   ac_header_compiler=yes
11021 else
11022   echo "$as_me: failed program was:" >&5
11023 sed 's/^/| /' conftest.$ac_ext >&5
11024
11025 ac_header_compiler=no
11026 fi
11027 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11028 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11029 echo "${ECHO_T}$ac_header_compiler" >&6
11030
11031 # Is the header present?
11032 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11033 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11034 cat >conftest.$ac_ext <<_ACEOF
11035 /* confdefs.h.  */
11036 _ACEOF
11037 cat confdefs.h >>conftest.$ac_ext
11038 cat >>conftest.$ac_ext <<_ACEOF
11039 /* end confdefs.h.  */
11040 #include <$ac_header>
11041 _ACEOF
11042 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11043   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11044   ac_status=$?
11045   grep -v '^ *+' conftest.er1 >conftest.err
11046   rm -f conftest.er1
11047   cat conftest.err >&5
11048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11049   (exit $ac_status); } >/dev/null; then
11050   if test -s conftest.err; then
11051     ac_cpp_err=$ac_c_preproc_warn_flag
11052     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11053   else
11054     ac_cpp_err=
11055   fi
11056 else
11057   ac_cpp_err=yes
11058 fi
11059 if test -z "$ac_cpp_err"; then
11060   ac_header_preproc=yes
11061 else
11062   echo "$as_me: failed program was:" >&5
11063 sed 's/^/| /' conftest.$ac_ext >&5
11064
11065   ac_header_preproc=no
11066 fi
11067 rm -f conftest.err conftest.$ac_ext
11068 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11069 echo "${ECHO_T}$ac_header_preproc" >&6
11070
11071 # So?  What about this header?
11072 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11073   yes:no: )
11074     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11075 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11076     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11077 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11078     ac_header_preproc=yes
11079     ;;
11080   no:yes:* )
11081     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11082 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11083     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11084 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11085     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11086 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11087     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11088 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11089     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11090 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11091     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11092 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11093     (
11094       cat <<\_ASBOX
11095 ## ------------------------------------------ ##
11096 ## Report this to the AC_PACKAGE_NAME lists.  ##
11097 ## ------------------------------------------ ##
11098 _ASBOX
11099     ) |
11100       sed "s/^/$as_me: WARNING:     /" >&2
11101     ;;
11102 esac
11103 echo "$as_me:$LINENO: checking for $ac_header" >&5
11104 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11105 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11106   echo $ECHO_N "(cached) $ECHO_C" >&6
11107 else
11108   eval "$as_ac_Header=\$ac_header_preproc"
11109 fi
11110 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11111 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11112
11113 fi
11114 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11115   cat >>confdefs.h <<_ACEOF
11116 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11117 _ACEOF
11118
11119 fi
11120
11121 done
11122
11123
11124
11125 for ac_header in sys/ptrace.h ptrace.h
11126 do
11127 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11128 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11129   echo "$as_me:$LINENO: checking for $ac_header" >&5
11130 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11131 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11132   echo $ECHO_N "(cached) $ECHO_C" >&6
11133 fi
11134 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11135 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11136 else
11137   # Is the header compilable?
11138 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11139 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11140 cat >conftest.$ac_ext <<_ACEOF
11141 /* confdefs.h.  */
11142 _ACEOF
11143 cat confdefs.h >>conftest.$ac_ext
11144 cat >>conftest.$ac_ext <<_ACEOF
11145 /* end confdefs.h.  */
11146 $ac_includes_default
11147 #include <$ac_header>
11148 _ACEOF
11149 rm -f conftest.$ac_objext
11150 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11151   (eval $ac_compile) 2>conftest.er1
11152   ac_status=$?
11153   grep -v '^ *+' conftest.er1 >conftest.err
11154   rm -f conftest.er1
11155   cat conftest.err >&5
11156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11157   (exit $ac_status); } &&
11158          { ac_try='test -z "$ac_c_werror_flag"
11159                          || test ! -s conftest.err'
11160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11161   (eval $ac_try) 2>&5
11162   ac_status=$?
11163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11164   (exit $ac_status); }; } &&
11165          { ac_try='test -s conftest.$ac_objext'
11166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11167   (eval $ac_try) 2>&5
11168   ac_status=$?
11169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11170   (exit $ac_status); }; }; then
11171   ac_header_compiler=yes
11172 else
11173   echo "$as_me: failed program was:" >&5
11174 sed 's/^/| /' conftest.$ac_ext >&5
11175
11176 ac_header_compiler=no
11177 fi
11178 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11179 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11180 echo "${ECHO_T}$ac_header_compiler" >&6
11181
11182 # Is the header present?
11183 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11184 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11185 cat >conftest.$ac_ext <<_ACEOF
11186 /* confdefs.h.  */
11187 _ACEOF
11188 cat confdefs.h >>conftest.$ac_ext
11189 cat >>conftest.$ac_ext <<_ACEOF
11190 /* end confdefs.h.  */
11191 #include <$ac_header>
11192 _ACEOF
11193 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11194   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11195   ac_status=$?
11196   grep -v '^ *+' conftest.er1 >conftest.err
11197   rm -f conftest.er1
11198   cat conftest.err >&5
11199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11200   (exit $ac_status); } >/dev/null; then
11201   if test -s conftest.err; then
11202     ac_cpp_err=$ac_c_preproc_warn_flag
11203     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11204   else
11205     ac_cpp_err=
11206   fi
11207 else
11208   ac_cpp_err=yes
11209 fi
11210 if test -z "$ac_cpp_err"; then
11211   ac_header_preproc=yes
11212 else
11213   echo "$as_me: failed program was:" >&5
11214 sed 's/^/| /' conftest.$ac_ext >&5
11215
11216   ac_header_preproc=no
11217 fi
11218 rm -f conftest.err conftest.$ac_ext
11219 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11220 echo "${ECHO_T}$ac_header_preproc" >&6
11221
11222 # So?  What about this header?
11223 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11224   yes:no: )
11225     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11226 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11227     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11228 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11229     ac_header_preproc=yes
11230     ;;
11231   no:yes:* )
11232     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11233 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11234     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11235 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11236     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11237 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11238     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11239 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11240     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11241 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11242     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11243 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11244     (
11245       cat <<\_ASBOX
11246 ## ------------------------------------------ ##
11247 ## Report this to the AC_PACKAGE_NAME lists.  ##
11248 ## ------------------------------------------ ##
11249 _ASBOX
11250     ) |
11251       sed "s/^/$as_me: WARNING:     /" >&2
11252     ;;
11253 esac
11254 echo "$as_me:$LINENO: checking for $ac_header" >&5
11255 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11256 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11257   echo $ECHO_N "(cached) $ECHO_C" >&6
11258 else
11259   eval "$as_ac_Header=\$ac_header_preproc"
11260 fi
11261 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11262 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11263
11264 fi
11265 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11266   cat >>confdefs.h <<_ACEOF
11267 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11268 _ACEOF
11269
11270 fi
11271
11272 done
11273
11274
11275
11276 for ac_header in sys/reg.h sys/debugreg.h
11277 do
11278 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11279 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11280   echo "$as_me:$LINENO: checking for $ac_header" >&5
11281 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11282 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11283   echo $ECHO_N "(cached) $ECHO_C" >&6
11284 fi
11285 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11286 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11287 else
11288   # Is the header compilable?
11289 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11290 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11291 cat >conftest.$ac_ext <<_ACEOF
11292 /* confdefs.h.  */
11293 _ACEOF
11294 cat confdefs.h >>conftest.$ac_ext
11295 cat >>conftest.$ac_ext <<_ACEOF
11296 /* end confdefs.h.  */
11297 $ac_includes_default
11298 #include <$ac_header>
11299 _ACEOF
11300 rm -f conftest.$ac_objext
11301 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11302   (eval $ac_compile) 2>conftest.er1
11303   ac_status=$?
11304   grep -v '^ *+' conftest.er1 >conftest.err
11305   rm -f conftest.er1
11306   cat conftest.err >&5
11307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11308   (exit $ac_status); } &&
11309          { ac_try='test -z "$ac_c_werror_flag"
11310                          || test ! -s conftest.err'
11311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11312   (eval $ac_try) 2>&5
11313   ac_status=$?
11314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11315   (exit $ac_status); }; } &&
11316          { ac_try='test -s conftest.$ac_objext'
11317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11318   (eval $ac_try) 2>&5
11319   ac_status=$?
11320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11321   (exit $ac_status); }; }; then
11322   ac_header_compiler=yes
11323 else
11324   echo "$as_me: failed program was:" >&5
11325 sed 's/^/| /' conftest.$ac_ext >&5
11326
11327 ac_header_compiler=no
11328 fi
11329 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11330 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11331 echo "${ECHO_T}$ac_header_compiler" >&6
11332
11333 # Is the header present?
11334 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11335 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11336 cat >conftest.$ac_ext <<_ACEOF
11337 /* confdefs.h.  */
11338 _ACEOF
11339 cat confdefs.h >>conftest.$ac_ext
11340 cat >>conftest.$ac_ext <<_ACEOF
11341 /* end confdefs.h.  */
11342 #include <$ac_header>
11343 _ACEOF
11344 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11345   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11346   ac_status=$?
11347   grep -v '^ *+' conftest.er1 >conftest.err
11348   rm -f conftest.er1
11349   cat conftest.err >&5
11350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11351   (exit $ac_status); } >/dev/null; then
11352   if test -s conftest.err; then
11353     ac_cpp_err=$ac_c_preproc_warn_flag
11354     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11355   else
11356     ac_cpp_err=
11357   fi
11358 else
11359   ac_cpp_err=yes
11360 fi
11361 if test -z "$ac_cpp_err"; then
11362   ac_header_preproc=yes
11363 else
11364   echo "$as_me: failed program was:" >&5
11365 sed 's/^/| /' conftest.$ac_ext >&5
11366
11367   ac_header_preproc=no
11368 fi
11369 rm -f conftest.err conftest.$ac_ext
11370 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11371 echo "${ECHO_T}$ac_header_preproc" >&6
11372
11373 # So?  What about this header?
11374 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11375   yes:no: )
11376     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11377 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11378     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11379 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11380     ac_header_preproc=yes
11381     ;;
11382   no:yes:* )
11383     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11384 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11385     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11386 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11387     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11388 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11389     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11390 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11391     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11392 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11393     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11394 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11395     (
11396       cat <<\_ASBOX
11397 ## ------------------------------------------ ##
11398 ## Report this to the AC_PACKAGE_NAME lists.  ##
11399 ## ------------------------------------------ ##
11400 _ASBOX
11401     ) |
11402       sed "s/^/$as_me: WARNING:     /" >&2
11403     ;;
11404 esac
11405 echo "$as_me:$LINENO: checking for $ac_header" >&5
11406 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11407 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11408   echo $ECHO_N "(cached) $ECHO_C" >&6
11409 else
11410   eval "$as_ac_Header=\$ac_header_preproc"
11411 fi
11412 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11413 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11414
11415 fi
11416 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11417   cat >>confdefs.h <<_ACEOF
11418 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11419 _ACEOF
11420
11421 fi
11422
11423 done
11424
11425
11426 for ac_header in sys/select.h
11427 do
11428 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11429 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11430   echo "$as_me:$LINENO: checking for $ac_header" >&5
11431 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11432 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11433   echo $ECHO_N "(cached) $ECHO_C" >&6
11434 fi
11435 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11436 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11437 else
11438   # Is the header compilable?
11439 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11440 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11441 cat >conftest.$ac_ext <<_ACEOF
11442 /* confdefs.h.  */
11443 _ACEOF
11444 cat confdefs.h >>conftest.$ac_ext
11445 cat >>conftest.$ac_ext <<_ACEOF
11446 /* end confdefs.h.  */
11447 $ac_includes_default
11448 #include <$ac_header>
11449 _ACEOF
11450 rm -f conftest.$ac_objext
11451 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11452   (eval $ac_compile) 2>conftest.er1
11453   ac_status=$?
11454   grep -v '^ *+' conftest.er1 >conftest.err
11455   rm -f conftest.er1
11456   cat conftest.err >&5
11457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11458   (exit $ac_status); } &&
11459          { ac_try='test -z "$ac_c_werror_flag"
11460                          || test ! -s conftest.err'
11461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11462   (eval $ac_try) 2>&5
11463   ac_status=$?
11464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11465   (exit $ac_status); }; } &&
11466          { ac_try='test -s conftest.$ac_objext'
11467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11468   (eval $ac_try) 2>&5
11469   ac_status=$?
11470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11471   (exit $ac_status); }; }; then
11472   ac_header_compiler=yes
11473 else
11474   echo "$as_me: failed program was:" >&5
11475 sed 's/^/| /' conftest.$ac_ext >&5
11476
11477 ac_header_compiler=no
11478 fi
11479 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11480 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11481 echo "${ECHO_T}$ac_header_compiler" >&6
11482
11483 # Is the header present?
11484 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11485 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11486 cat >conftest.$ac_ext <<_ACEOF
11487 /* confdefs.h.  */
11488 _ACEOF
11489 cat confdefs.h >>conftest.$ac_ext
11490 cat >>conftest.$ac_ext <<_ACEOF
11491 /* end confdefs.h.  */
11492 #include <$ac_header>
11493 _ACEOF
11494 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11495   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11496   ac_status=$?
11497   grep -v '^ *+' conftest.er1 >conftest.err
11498   rm -f conftest.er1
11499   cat conftest.err >&5
11500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11501   (exit $ac_status); } >/dev/null; then
11502   if test -s conftest.err; then
11503     ac_cpp_err=$ac_c_preproc_warn_flag
11504     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11505   else
11506     ac_cpp_err=
11507   fi
11508 else
11509   ac_cpp_err=yes
11510 fi
11511 if test -z "$ac_cpp_err"; then
11512   ac_header_preproc=yes
11513 else
11514   echo "$as_me: failed program was:" >&5
11515 sed 's/^/| /' conftest.$ac_ext >&5
11516
11517   ac_header_preproc=no
11518 fi
11519 rm -f conftest.err conftest.$ac_ext
11520 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11521 echo "${ECHO_T}$ac_header_preproc" >&6
11522
11523 # So?  What about this header?
11524 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11525   yes:no: )
11526     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11527 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11528     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11529 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11530     ac_header_preproc=yes
11531     ;;
11532   no:yes:* )
11533     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11534 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11535     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11536 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11537     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11538 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11539     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11540 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11541     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11542 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11543     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11544 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11545     (
11546       cat <<\_ASBOX
11547 ## ------------------------------------------ ##
11548 ## Report this to the AC_PACKAGE_NAME lists.  ##
11549 ## ------------------------------------------ ##
11550 _ASBOX
11551     ) |
11552       sed "s/^/$as_me: WARNING:     /" >&2
11553     ;;
11554 esac
11555 echo "$as_me:$LINENO: checking for $ac_header" >&5
11556 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11557 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11558   echo $ECHO_N "(cached) $ECHO_C" >&6
11559 else
11560   eval "$as_ac_Header=\$ac_header_preproc"
11561 fi
11562 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11563 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11564
11565 fi
11566 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11567   cat >>confdefs.h <<_ACEOF
11568 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11569 _ACEOF
11570
11571 fi
11572
11573 done
11574
11575
11576 for ac_header in sys/syscall.h
11577 do
11578 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11579 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11580   echo "$as_me:$LINENO: checking for $ac_header" >&5
11581 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11582 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11583   echo $ECHO_N "(cached) $ECHO_C" >&6
11584 fi
11585 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11586 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11587 else
11588   # Is the header compilable?
11589 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11590 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11591 cat >conftest.$ac_ext <<_ACEOF
11592 /* confdefs.h.  */
11593 _ACEOF
11594 cat confdefs.h >>conftest.$ac_ext
11595 cat >>conftest.$ac_ext <<_ACEOF
11596 /* end confdefs.h.  */
11597 $ac_includes_default
11598 #include <$ac_header>
11599 _ACEOF
11600 rm -f conftest.$ac_objext
11601 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11602   (eval $ac_compile) 2>conftest.er1
11603   ac_status=$?
11604   grep -v '^ *+' conftest.er1 >conftest.err
11605   rm -f conftest.er1
11606   cat conftest.err >&5
11607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11608   (exit $ac_status); } &&
11609          { ac_try='test -z "$ac_c_werror_flag"
11610                          || test ! -s conftest.err'
11611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11612   (eval $ac_try) 2>&5
11613   ac_status=$?
11614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11615   (exit $ac_status); }; } &&
11616          { ac_try='test -s conftest.$ac_objext'
11617   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11618   (eval $ac_try) 2>&5
11619   ac_status=$?
11620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11621   (exit $ac_status); }; }; then
11622   ac_header_compiler=yes
11623 else
11624   echo "$as_me: failed program was:" >&5
11625 sed 's/^/| /' conftest.$ac_ext >&5
11626
11627 ac_header_compiler=no
11628 fi
11629 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11630 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11631 echo "${ECHO_T}$ac_header_compiler" >&6
11632
11633 # Is the header present?
11634 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11635 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11636 cat >conftest.$ac_ext <<_ACEOF
11637 /* confdefs.h.  */
11638 _ACEOF
11639 cat confdefs.h >>conftest.$ac_ext
11640 cat >>conftest.$ac_ext <<_ACEOF
11641 /* end confdefs.h.  */
11642 #include <$ac_header>
11643 _ACEOF
11644 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11645   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11646   ac_status=$?
11647   grep -v '^ *+' conftest.er1 >conftest.err
11648   rm -f conftest.er1
11649   cat conftest.err >&5
11650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11651   (exit $ac_status); } >/dev/null; then
11652   if test -s conftest.err; then
11653     ac_cpp_err=$ac_c_preproc_warn_flag
11654     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11655   else
11656     ac_cpp_err=
11657   fi
11658 else
11659   ac_cpp_err=yes
11660 fi
11661 if test -z "$ac_cpp_err"; then
11662   ac_header_preproc=yes
11663 else
11664   echo "$as_me: failed program was:" >&5
11665 sed 's/^/| /' conftest.$ac_ext >&5
11666
11667   ac_header_preproc=no
11668 fi
11669 rm -f conftest.err conftest.$ac_ext
11670 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11671 echo "${ECHO_T}$ac_header_preproc" >&6
11672
11673 # So?  What about this header?
11674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11675   yes:no: )
11676     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11677 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11678     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11679 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11680     ac_header_preproc=yes
11681     ;;
11682   no:yes:* )
11683     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11684 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11685     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11686 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11687     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11688 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11689     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11690 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11691     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11692 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11693     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11694 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11695     (
11696       cat <<\_ASBOX
11697 ## ------------------------------------------ ##
11698 ## Report this to the AC_PACKAGE_NAME lists.  ##
11699 ## ------------------------------------------ ##
11700 _ASBOX
11701     ) |
11702       sed "s/^/$as_me: WARNING:     /" >&2
11703     ;;
11704 esac
11705 echo "$as_me:$LINENO: checking for $ac_header" >&5
11706 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11707 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11708   echo $ECHO_N "(cached) $ECHO_C" >&6
11709 else
11710   eval "$as_ac_Header=\$ac_header_preproc"
11711 fi
11712 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11713 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11714
11715 fi
11716 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11717   cat >>confdefs.h <<_ACEOF
11718 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11719 _ACEOF
11720
11721 fi
11722
11723 done
11724
11725
11726 for ac_header in sys/types.h
11727 do
11728 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11729 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11730   echo "$as_me:$LINENO: checking for $ac_header" >&5
11731 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11732 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11733   echo $ECHO_N "(cached) $ECHO_C" >&6
11734 fi
11735 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11736 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11737 else
11738   # Is the header compilable?
11739 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11740 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11741 cat >conftest.$ac_ext <<_ACEOF
11742 /* confdefs.h.  */
11743 _ACEOF
11744 cat confdefs.h >>conftest.$ac_ext
11745 cat >>conftest.$ac_ext <<_ACEOF
11746 /* end confdefs.h.  */
11747 $ac_includes_default
11748 #include <$ac_header>
11749 _ACEOF
11750 rm -f conftest.$ac_objext
11751 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11752   (eval $ac_compile) 2>conftest.er1
11753   ac_status=$?
11754   grep -v '^ *+' conftest.er1 >conftest.err
11755   rm -f conftest.er1
11756   cat conftest.err >&5
11757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11758   (exit $ac_status); } &&
11759          { ac_try='test -z "$ac_c_werror_flag"
11760                          || test ! -s conftest.err'
11761   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11762   (eval $ac_try) 2>&5
11763   ac_status=$?
11764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11765   (exit $ac_status); }; } &&
11766          { ac_try='test -s conftest.$ac_objext'
11767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11768   (eval $ac_try) 2>&5
11769   ac_status=$?
11770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11771   (exit $ac_status); }; }; then
11772   ac_header_compiler=yes
11773 else
11774   echo "$as_me: failed program was:" >&5
11775 sed 's/^/| /' conftest.$ac_ext >&5
11776
11777 ac_header_compiler=no
11778 fi
11779 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11780 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11781 echo "${ECHO_T}$ac_header_compiler" >&6
11782
11783 # Is the header present?
11784 echo "$as_me:$LINENO: checking $ac_header presence" >&5
11785 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11786 cat >conftest.$ac_ext <<_ACEOF
11787 /* confdefs.h.  */
11788 _ACEOF
11789 cat confdefs.h >>conftest.$ac_ext
11790 cat >>conftest.$ac_ext <<_ACEOF
11791 /* end confdefs.h.  */
11792 #include <$ac_header>
11793 _ACEOF
11794 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11795   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11796   ac_status=$?
11797   grep -v '^ *+' conftest.er1 >conftest.err
11798   rm -f conftest.er1
11799   cat conftest.err >&5
11800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11801   (exit $ac_status); } >/dev/null; then
11802   if test -s conftest.err; then
11803     ac_cpp_err=$ac_c_preproc_warn_flag
11804     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
11805   else
11806     ac_cpp_err=
11807   fi
11808 else
11809   ac_cpp_err=yes
11810 fi
11811 if test -z "$ac_cpp_err"; then
11812   ac_header_preproc=yes
11813 else
11814   echo "$as_me: failed program was:" >&5
11815 sed 's/^/| /' conftest.$ac_ext >&5
11816
11817   ac_header_preproc=no
11818 fi
11819 rm -f conftest.err conftest.$ac_ext
11820 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11821 echo "${ECHO_T}$ac_header_preproc" >&6
11822
11823 # So?  What about this header?
11824 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
11825   yes:no: )
11826     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11827 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11828     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11829 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11830     ac_header_preproc=yes
11831     ;;
11832   no:yes:* )
11833     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11834 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11835     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
11836 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
11837     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11838 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11839     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
11840 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
11841     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11842 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11843     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11844 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11845     (
11846       cat <<\_ASBOX
11847 ## ------------------------------------------ ##
11848 ## Report this to the AC_PACKAGE_NAME lists.  ##
11849 ## ------------------------------------------ ##
11850 _ASBOX
11851     ) |
11852       sed "s/^/$as_me: WARNING:     /" >&2
11853     ;;
11854 esac
11855 echo "$as_me:$LINENO: checking for $ac_header" >&5
11856 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11857 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11858   echo $ECHO_N "(cached) $ECHO_C" >&6
11859 else
11860   eval "$as_ac_Header=\$ac_header_preproc"
11861 fi
11862 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11863 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11864
11865 fi
11866 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11867   cat >>confdefs.h <<_ACEOF
11868 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11869 _ACEOF
11870
11871 fi
11872
11873 done
11874
11875
11876 for ac_header in sys/user.h
11877 do
11878 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11879 echo "$as_me:$LINENO: checking for $ac_header" >&5
11880 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11881 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11882   echo $ECHO_N "(cached) $ECHO_C" >&6
11883 else
11884   cat >conftest.$ac_ext <<_ACEOF
11885 /* confdefs.h.  */
11886 _ACEOF
11887 cat confdefs.h >>conftest.$ac_ext
11888 cat >>conftest.$ac_ext <<_ACEOF
11889 /* end confdefs.h.  */
11890 #if HAVE_SYS_PARAM_H
11891 # include <sys/param.h>
11892 #endif
11893
11894
11895 #include <$ac_header>
11896 _ACEOF
11897 rm -f conftest.$ac_objext
11898 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11899   (eval $ac_compile) 2>conftest.er1
11900   ac_status=$?
11901   grep -v '^ *+' conftest.er1 >conftest.err
11902   rm -f conftest.er1
11903   cat conftest.err >&5
11904   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11905   (exit $ac_status); } &&
11906          { ac_try='test -z "$ac_c_werror_flag"
11907                          || test ! -s conftest.err'
11908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11909   (eval $ac_try) 2>&5
11910   ac_status=$?
11911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11912   (exit $ac_status); }; } &&
11913          { ac_try='test -s conftest.$ac_objext'
11914   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11915   (eval $ac_try) 2>&5
11916   ac_status=$?
11917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11918   (exit $ac_status); }; }; then
11919   eval "$as_ac_Header=yes"
11920 else
11921   echo "$as_me: failed program was:" >&5
11922 sed 's/^/| /' conftest.$ac_ext >&5
11923
11924 eval "$as_ac_Header=no"
11925 fi
11926 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11927 fi
11928 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11929 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11930 if test `eval echo '${'$as_ac_Header'}'` = yes; then
11931   cat >>confdefs.h <<_ACEOF
11932 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11933 _ACEOF
11934
11935 fi
11936
11937 done
11938
11939
11940
11941 for ac_header in sys/wait.h wait.h
11942 do
11943 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
11944 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11945   echo "$as_me:$LINENO: checking for $ac_header" >&5
11946 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11947 if eval "test \"\${$as_ac_Header+set}\" = set"; then
11948   echo $ECHO_N "(cached) $ECHO_C" >&6
11949 fi
11950 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11951 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11952 else
11953   # Is the header compilable?
11954 echo "$as_me:$LINENO: checking $ac_header usability" >&5
11955 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11956 cat >conftest.$ac_ext <<_ACEOF
11957 /* confdefs.h.  */
11958 _ACEOF
11959 cat confdefs.h >>conftest.$ac_ext
11960 cat >>conftest.$ac_ext <<_ACEOF
11961 /* end confdefs.h.  */
11962 $ac_includes_default
11963 #include <$ac_header>
11964 _ACEOF
11965 rm -f conftest.$ac_objext
11966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11967   (eval $ac_compile) 2>conftest.er1
11968   ac_status=$?
11969   grep -v '^ *+' conftest.er1 >conftest.err
11970   rm -f conftest.er1
11971   cat conftest.err >&5
11972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11973   (exit $ac_status); } &&
11974          { ac_try='test -z "$ac_c_werror_flag"
11975                          || test ! -s conftest.err'
11976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11977   (eval $ac_try) 2>&5
11978   ac_status=$?
11979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11980   (exit $ac_status); }; } &&
11981          { ac_try='test -s conftest.$ac_objext'
11982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11983   (eval $ac_try) 2>&5
11984   ac_status=$?
11985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
11986   (exit $ac_status); }; }; then
11987   ac_header_compiler=yes
11988 else
11989   echo "$as_me: failed program was:" >&5
11990 sed 's/^/| /' conftest.$ac_ext >&5
11991
11992 ac_header_compiler=no
11993 fi
11994 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11995 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11996 echo "${ECHO_T}$ac_header_compiler" >&6
11997
11998 # Is the header present?
11999 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12000 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12001 cat >conftest.$ac_ext <<_ACEOF
12002 /* confdefs.h.  */
12003 _ACEOF
12004 cat confdefs.h >>conftest.$ac_ext
12005 cat >>conftest.$ac_ext <<_ACEOF
12006 /* end confdefs.h.  */
12007 #include <$ac_header>
12008 _ACEOF
12009 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12010   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12011   ac_status=$?
12012   grep -v '^ *+' conftest.er1 >conftest.err
12013   rm -f conftest.er1
12014   cat conftest.err >&5
12015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12016   (exit $ac_status); } >/dev/null; then
12017   if test -s conftest.err; then
12018     ac_cpp_err=$ac_c_preproc_warn_flag
12019     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12020   else
12021     ac_cpp_err=
12022   fi
12023 else
12024   ac_cpp_err=yes
12025 fi
12026 if test -z "$ac_cpp_err"; then
12027   ac_header_preproc=yes
12028 else
12029   echo "$as_me: failed program was:" >&5
12030 sed 's/^/| /' conftest.$ac_ext >&5
12031
12032   ac_header_preproc=no
12033 fi
12034 rm -f conftest.err conftest.$ac_ext
12035 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12036 echo "${ECHO_T}$ac_header_preproc" >&6
12037
12038 # So?  What about this header?
12039 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12040   yes:no: )
12041     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12042 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12043     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12044 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12045     ac_header_preproc=yes
12046     ;;
12047   no:yes:* )
12048     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12049 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12050     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12051 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12052     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12053 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12054     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12055 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12056     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12057 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12058     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12059 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12060     (
12061       cat <<\_ASBOX
12062 ## ------------------------------------------ ##
12063 ## Report this to the AC_PACKAGE_NAME lists.  ##
12064 ## ------------------------------------------ ##
12065 _ASBOX
12066     ) |
12067       sed "s/^/$as_me: WARNING:     /" >&2
12068     ;;
12069 esac
12070 echo "$as_me:$LINENO: checking for $ac_header" >&5
12071 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12072 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12073   echo $ECHO_N "(cached) $ECHO_C" >&6
12074 else
12075   eval "$as_ac_Header=\$ac_header_preproc"
12076 fi
12077 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12078 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12079
12080 fi
12081 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12082   cat >>confdefs.h <<_ACEOF
12083 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12084 _ACEOF
12085
12086 fi
12087
12088 done
12089
12090
12091
12092
12093 for ac_header in termios.h termio.h sgtty.h
12094 do
12095 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12096 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12097   echo "$as_me:$LINENO: checking for $ac_header" >&5
12098 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12099 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12100   echo $ECHO_N "(cached) $ECHO_C" >&6
12101 fi
12102 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12103 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12104 else
12105   # Is the header compilable?
12106 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12107 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12108 cat >conftest.$ac_ext <<_ACEOF
12109 /* confdefs.h.  */
12110 _ACEOF
12111 cat confdefs.h >>conftest.$ac_ext
12112 cat >>conftest.$ac_ext <<_ACEOF
12113 /* end confdefs.h.  */
12114 $ac_includes_default
12115 #include <$ac_header>
12116 _ACEOF
12117 rm -f conftest.$ac_objext
12118 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12119   (eval $ac_compile) 2>conftest.er1
12120   ac_status=$?
12121   grep -v '^ *+' conftest.er1 >conftest.err
12122   rm -f conftest.er1
12123   cat conftest.err >&5
12124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12125   (exit $ac_status); } &&
12126          { ac_try='test -z "$ac_c_werror_flag"
12127                          || test ! -s conftest.err'
12128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12129   (eval $ac_try) 2>&5
12130   ac_status=$?
12131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12132   (exit $ac_status); }; } &&
12133          { ac_try='test -s conftest.$ac_objext'
12134   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12135   (eval $ac_try) 2>&5
12136   ac_status=$?
12137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12138   (exit $ac_status); }; }; then
12139   ac_header_compiler=yes
12140 else
12141   echo "$as_me: failed program was:" >&5
12142 sed 's/^/| /' conftest.$ac_ext >&5
12143
12144 ac_header_compiler=no
12145 fi
12146 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12147 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12148 echo "${ECHO_T}$ac_header_compiler" >&6
12149
12150 # Is the header present?
12151 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12152 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12153 cat >conftest.$ac_ext <<_ACEOF
12154 /* confdefs.h.  */
12155 _ACEOF
12156 cat confdefs.h >>conftest.$ac_ext
12157 cat >>conftest.$ac_ext <<_ACEOF
12158 /* end confdefs.h.  */
12159 #include <$ac_header>
12160 _ACEOF
12161 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12162   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12163   ac_status=$?
12164   grep -v '^ *+' conftest.er1 >conftest.err
12165   rm -f conftest.er1
12166   cat conftest.err >&5
12167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12168   (exit $ac_status); } >/dev/null; then
12169   if test -s conftest.err; then
12170     ac_cpp_err=$ac_c_preproc_warn_flag
12171     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12172   else
12173     ac_cpp_err=
12174   fi
12175 else
12176   ac_cpp_err=yes
12177 fi
12178 if test -z "$ac_cpp_err"; then
12179   ac_header_preproc=yes
12180 else
12181   echo "$as_me: failed program was:" >&5
12182 sed 's/^/| /' conftest.$ac_ext >&5
12183
12184   ac_header_preproc=no
12185 fi
12186 rm -f conftest.err conftest.$ac_ext
12187 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12188 echo "${ECHO_T}$ac_header_preproc" >&6
12189
12190 # So?  What about this header?
12191 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12192   yes:no: )
12193     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12194 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12195     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12196 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12197     ac_header_preproc=yes
12198     ;;
12199   no:yes:* )
12200     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12201 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12202     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12203 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12204     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12205 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12206     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12207 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12208     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12209 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12210     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12211 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12212     (
12213       cat <<\_ASBOX
12214 ## ------------------------------------------ ##
12215 ## Report this to the AC_PACKAGE_NAME lists.  ##
12216 ## ------------------------------------------ ##
12217 _ASBOX
12218     ) |
12219       sed "s/^/$as_me: WARNING:     /" >&2
12220     ;;
12221 esac
12222 echo "$as_me:$LINENO: checking for $ac_header" >&5
12223 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12224 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12225   echo $ECHO_N "(cached) $ECHO_C" >&6
12226 else
12227   eval "$as_ac_Header=\$ac_header_preproc"
12228 fi
12229 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12230 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12231
12232 fi
12233 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12234   cat >>confdefs.h <<_ACEOF
12235 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12236 _ACEOF
12237
12238 fi
12239
12240 done
12241
12242
12243 for ac_header in unistd.h
12244 do
12245 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12246 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12247   echo "$as_me:$LINENO: checking for $ac_header" >&5
12248 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12249 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12250   echo $ECHO_N "(cached) $ECHO_C" >&6
12251 fi
12252 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12253 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12254 else
12255   # Is the header compilable?
12256 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12257 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12258 cat >conftest.$ac_ext <<_ACEOF
12259 /* confdefs.h.  */
12260 _ACEOF
12261 cat confdefs.h >>conftest.$ac_ext
12262 cat >>conftest.$ac_ext <<_ACEOF
12263 /* end confdefs.h.  */
12264 $ac_includes_default
12265 #include <$ac_header>
12266 _ACEOF
12267 rm -f conftest.$ac_objext
12268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12269   (eval $ac_compile) 2>conftest.er1
12270   ac_status=$?
12271   grep -v '^ *+' conftest.er1 >conftest.err
12272   rm -f conftest.er1
12273   cat conftest.err >&5
12274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12275   (exit $ac_status); } &&
12276          { ac_try='test -z "$ac_c_werror_flag"
12277                          || test ! -s conftest.err'
12278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12279   (eval $ac_try) 2>&5
12280   ac_status=$?
12281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12282   (exit $ac_status); }; } &&
12283          { ac_try='test -s conftest.$ac_objext'
12284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12285   (eval $ac_try) 2>&5
12286   ac_status=$?
12287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12288   (exit $ac_status); }; }; then
12289   ac_header_compiler=yes
12290 else
12291   echo "$as_me: failed program was:" >&5
12292 sed 's/^/| /' conftest.$ac_ext >&5
12293
12294 ac_header_compiler=no
12295 fi
12296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12297 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12298 echo "${ECHO_T}$ac_header_compiler" >&6
12299
12300 # Is the header present?
12301 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12302 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12303 cat >conftest.$ac_ext <<_ACEOF
12304 /* confdefs.h.  */
12305 _ACEOF
12306 cat confdefs.h >>conftest.$ac_ext
12307 cat >>conftest.$ac_ext <<_ACEOF
12308 /* end confdefs.h.  */
12309 #include <$ac_header>
12310 _ACEOF
12311 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12312   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12313   ac_status=$?
12314   grep -v '^ *+' conftest.er1 >conftest.err
12315   rm -f conftest.er1
12316   cat conftest.err >&5
12317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12318   (exit $ac_status); } >/dev/null; then
12319   if test -s conftest.err; then
12320     ac_cpp_err=$ac_c_preproc_warn_flag
12321     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12322   else
12323     ac_cpp_err=
12324   fi
12325 else
12326   ac_cpp_err=yes
12327 fi
12328 if test -z "$ac_cpp_err"; then
12329   ac_header_preproc=yes
12330 else
12331   echo "$as_me: failed program was:" >&5
12332 sed 's/^/| /' conftest.$ac_ext >&5
12333
12334   ac_header_preproc=no
12335 fi
12336 rm -f conftest.err conftest.$ac_ext
12337 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12338 echo "${ECHO_T}$ac_header_preproc" >&6
12339
12340 # So?  What about this header?
12341 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12342   yes:no: )
12343     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12344 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12345     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12346 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12347     ac_header_preproc=yes
12348     ;;
12349   no:yes:* )
12350     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12351 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12352     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12353 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12354     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12355 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12356     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12357 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12358     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12359 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12360     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12361 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12362     (
12363       cat <<\_ASBOX
12364 ## ------------------------------------------ ##
12365 ## Report this to the AC_PACKAGE_NAME lists.  ##
12366 ## ------------------------------------------ ##
12367 _ASBOX
12368     ) |
12369       sed "s/^/$as_me: WARNING:     /" >&2
12370     ;;
12371 esac
12372 echo "$as_me:$LINENO: checking for $ac_header" >&5
12373 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12374 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12375   echo $ECHO_N "(cached) $ECHO_C" >&6
12376 else
12377   eval "$as_ac_Header=\$ac_header_preproc"
12378 fi
12379 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12380 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12381
12382 fi
12383 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12384   cat >>confdefs.h <<_ACEOF
12385 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12386 _ACEOF
12387
12388 fi
12389
12390 done
12391
12392
12393 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
12394 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
12395 # think that we don't have <curses.h> if we're using GCC.
12396 case $host_os in
12397   solaris2.[789])
12398     if test "$GCC" = yes; then
12399
12400 cat >>confdefs.h <<\_ACEOF
12401 #define _MSE_INT_H 1
12402 _ACEOF
12403
12404     fi ;;
12405 esac
12406
12407
12408
12409
12410 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h
12411 do
12412 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12413 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12414   echo "$as_me:$LINENO: checking for $ac_header" >&5
12415 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12416 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12417   echo $ECHO_N "(cached) $ECHO_C" >&6
12418 fi
12419 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12420 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12421 else
12422   # Is the header compilable?
12423 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12424 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12425 cat >conftest.$ac_ext <<_ACEOF
12426 /* confdefs.h.  */
12427 _ACEOF
12428 cat confdefs.h >>conftest.$ac_ext
12429 cat >>conftest.$ac_ext <<_ACEOF
12430 /* end confdefs.h.  */
12431 $ac_includes_default
12432 #include <$ac_header>
12433 _ACEOF
12434 rm -f conftest.$ac_objext
12435 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12436   (eval $ac_compile) 2>conftest.er1
12437   ac_status=$?
12438   grep -v '^ *+' conftest.er1 >conftest.err
12439   rm -f conftest.er1
12440   cat conftest.err >&5
12441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12442   (exit $ac_status); } &&
12443          { ac_try='test -z "$ac_c_werror_flag"
12444                          || test ! -s conftest.err'
12445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12446   (eval $ac_try) 2>&5
12447   ac_status=$?
12448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12449   (exit $ac_status); }; } &&
12450          { ac_try='test -s conftest.$ac_objext'
12451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12452   (eval $ac_try) 2>&5
12453   ac_status=$?
12454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12455   (exit $ac_status); }; }; then
12456   ac_header_compiler=yes
12457 else
12458   echo "$as_me: failed program was:" >&5
12459 sed 's/^/| /' conftest.$ac_ext >&5
12460
12461 ac_header_compiler=no
12462 fi
12463 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12464 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12465 echo "${ECHO_T}$ac_header_compiler" >&6
12466
12467 # Is the header present?
12468 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12469 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12470 cat >conftest.$ac_ext <<_ACEOF
12471 /* confdefs.h.  */
12472 _ACEOF
12473 cat confdefs.h >>conftest.$ac_ext
12474 cat >>conftest.$ac_ext <<_ACEOF
12475 /* end confdefs.h.  */
12476 #include <$ac_header>
12477 _ACEOF
12478 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12479   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12480   ac_status=$?
12481   grep -v '^ *+' conftest.er1 >conftest.err
12482   rm -f conftest.er1
12483   cat conftest.err >&5
12484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12485   (exit $ac_status); } >/dev/null; then
12486   if test -s conftest.err; then
12487     ac_cpp_err=$ac_c_preproc_warn_flag
12488     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12489   else
12490     ac_cpp_err=
12491   fi
12492 else
12493   ac_cpp_err=yes
12494 fi
12495 if test -z "$ac_cpp_err"; then
12496   ac_header_preproc=yes
12497 else
12498   echo "$as_me: failed program was:" >&5
12499 sed 's/^/| /' conftest.$ac_ext >&5
12500
12501   ac_header_preproc=no
12502 fi
12503 rm -f conftest.err conftest.$ac_ext
12504 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12505 echo "${ECHO_T}$ac_header_preproc" >&6
12506
12507 # So?  What about this header?
12508 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12509   yes:no: )
12510     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12511 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12512     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12513 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12514     ac_header_preproc=yes
12515     ;;
12516   no:yes:* )
12517     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12518 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12519     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12520 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12521     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12522 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12523     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12524 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12525     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12526 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12527     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12528 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12529     (
12530       cat <<\_ASBOX
12531 ## ------------------------------------------ ##
12532 ## Report this to the AC_PACKAGE_NAME lists.  ##
12533 ## ------------------------------------------ ##
12534 _ASBOX
12535     ) |
12536       sed "s/^/$as_me: WARNING:     /" >&2
12537     ;;
12538 esac
12539 echo "$as_me:$LINENO: checking for $ac_header" >&5
12540 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12541 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12542   echo $ECHO_N "(cached) $ECHO_C" >&6
12543 else
12544   eval "$as_ac_Header=\$ac_header_preproc"
12545 fi
12546 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12547 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12548
12549 fi
12550 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12551   cat >>confdefs.h <<_ACEOF
12552 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12553 _ACEOF
12554
12555 fi
12556
12557 done
12558
12559
12560 for ac_header in ncurses/term.h
12561 do
12562 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12563 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12564   echo "$as_me:$LINENO: checking for $ac_header" >&5
12565 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12566 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12567   echo $ECHO_N "(cached) $ECHO_C" >&6
12568 fi
12569 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12570 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12571 else
12572   # Is the header compilable?
12573 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12574 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12575 cat >conftest.$ac_ext <<_ACEOF
12576 /* confdefs.h.  */
12577 _ACEOF
12578 cat confdefs.h >>conftest.$ac_ext
12579 cat >>conftest.$ac_ext <<_ACEOF
12580 /* end confdefs.h.  */
12581 $ac_includes_default
12582 #include <$ac_header>
12583 _ACEOF
12584 rm -f conftest.$ac_objext
12585 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12586   (eval $ac_compile) 2>conftest.er1
12587   ac_status=$?
12588   grep -v '^ *+' conftest.er1 >conftest.err
12589   rm -f conftest.er1
12590   cat conftest.err >&5
12591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12592   (exit $ac_status); } &&
12593          { ac_try='test -z "$ac_c_werror_flag"
12594                          || test ! -s conftest.err'
12595   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12596   (eval $ac_try) 2>&5
12597   ac_status=$?
12598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12599   (exit $ac_status); }; } &&
12600          { ac_try='test -s conftest.$ac_objext'
12601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12602   (eval $ac_try) 2>&5
12603   ac_status=$?
12604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12605   (exit $ac_status); }; }; then
12606   ac_header_compiler=yes
12607 else
12608   echo "$as_me: failed program was:" >&5
12609 sed 's/^/| /' conftest.$ac_ext >&5
12610
12611 ac_header_compiler=no
12612 fi
12613 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12614 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12615 echo "${ECHO_T}$ac_header_compiler" >&6
12616
12617 # Is the header present?
12618 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12619 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12620 cat >conftest.$ac_ext <<_ACEOF
12621 /* confdefs.h.  */
12622 _ACEOF
12623 cat confdefs.h >>conftest.$ac_ext
12624 cat >>conftest.$ac_ext <<_ACEOF
12625 /* end confdefs.h.  */
12626 #include <$ac_header>
12627 _ACEOF
12628 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12629   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12630   ac_status=$?
12631   grep -v '^ *+' conftest.er1 >conftest.err
12632   rm -f conftest.er1
12633   cat conftest.err >&5
12634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12635   (exit $ac_status); } >/dev/null; then
12636   if test -s conftest.err; then
12637     ac_cpp_err=$ac_c_preproc_warn_flag
12638     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12639   else
12640     ac_cpp_err=
12641   fi
12642 else
12643   ac_cpp_err=yes
12644 fi
12645 if test -z "$ac_cpp_err"; then
12646   ac_header_preproc=yes
12647 else
12648   echo "$as_me: failed program was:" >&5
12649 sed 's/^/| /' conftest.$ac_ext >&5
12650
12651   ac_header_preproc=no
12652 fi
12653 rm -f conftest.err conftest.$ac_ext
12654 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12655 echo "${ECHO_T}$ac_header_preproc" >&6
12656
12657 # So?  What about this header?
12658 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12659   yes:no: )
12660     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12661 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12662     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12663 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12664     ac_header_preproc=yes
12665     ;;
12666   no:yes:* )
12667     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12668 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12669     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12670 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12671     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12672 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12673     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12674 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12675     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12676 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12677     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12678 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12679     (
12680       cat <<\_ASBOX
12681 ## ------------------------------------------ ##
12682 ## Report this to the AC_PACKAGE_NAME lists.  ##
12683 ## ------------------------------------------ ##
12684 _ASBOX
12685     ) |
12686       sed "s/^/$as_me: WARNING:     /" >&2
12687     ;;
12688 esac
12689 echo "$as_me:$LINENO: checking for $ac_header" >&5
12690 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12691 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12692   echo $ECHO_N "(cached) $ECHO_C" >&6
12693 else
12694   eval "$as_ac_Header=\$ac_header_preproc"
12695 fi
12696 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12697 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12698
12699 fi
12700 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12701   cat >>confdefs.h <<_ACEOF
12702 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12703 _ACEOF
12704
12705 fi
12706
12707 done
12708
12709
12710 for ac_header in term.h
12711 do
12712 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12713 echo "$as_me:$LINENO: checking for $ac_header" >&5
12714 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12715 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12716   echo $ECHO_N "(cached) $ECHO_C" >&6
12717 else
12718   cat >conftest.$ac_ext <<_ACEOF
12719 /* confdefs.h.  */
12720 _ACEOF
12721 cat confdefs.h >>conftest.$ac_ext
12722 cat >>conftest.$ac_ext <<_ACEOF
12723 /* end confdefs.h.  */
12724 #if HAVE_CURSES_H
12725 # include <curses.h>
12726 #endif
12727
12728
12729 #include <$ac_header>
12730 _ACEOF
12731 rm -f conftest.$ac_objext
12732 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12733   (eval $ac_compile) 2>conftest.er1
12734   ac_status=$?
12735   grep -v '^ *+' conftest.er1 >conftest.err
12736   rm -f conftest.er1
12737   cat conftest.err >&5
12738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12739   (exit $ac_status); } &&
12740          { ac_try='test -z "$ac_c_werror_flag"
12741                          || test ! -s conftest.err'
12742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12743   (eval $ac_try) 2>&5
12744   ac_status=$?
12745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12746   (exit $ac_status); }; } &&
12747          { ac_try='test -s conftest.$ac_objext'
12748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12749   (eval $ac_try) 2>&5
12750   ac_status=$?
12751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12752   (exit $ac_status); }; }; then
12753   eval "$as_ac_Header=yes"
12754 else
12755   echo "$as_me: failed program was:" >&5
12756 sed 's/^/| /' conftest.$ac_ext >&5
12757
12758 eval "$as_ac_Header=no"
12759 fi
12760 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12761 fi
12762 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12763 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12764 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12765   cat >>confdefs.h <<_ACEOF
12766 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12767 _ACEOF
12768
12769 fi
12770
12771 done
12772
12773
12774 # FIXME: kettenis/20030102: In most cases we include these
12775 # unconditionally, so what's the point in checking these?
12776
12777
12778 for ac_header in ctype.h time.h
12779 do
12780 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
12781 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12782   echo "$as_me:$LINENO: checking for $ac_header" >&5
12783 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12784 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12785   echo $ECHO_N "(cached) $ECHO_C" >&6
12786 fi
12787 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12788 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12789 else
12790   # Is the header compilable?
12791 echo "$as_me:$LINENO: checking $ac_header usability" >&5
12792 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12793 cat >conftest.$ac_ext <<_ACEOF
12794 /* confdefs.h.  */
12795 _ACEOF
12796 cat confdefs.h >>conftest.$ac_ext
12797 cat >>conftest.$ac_ext <<_ACEOF
12798 /* end confdefs.h.  */
12799 $ac_includes_default
12800 #include <$ac_header>
12801 _ACEOF
12802 rm -f conftest.$ac_objext
12803 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12804   (eval $ac_compile) 2>conftest.er1
12805   ac_status=$?
12806   grep -v '^ *+' conftest.er1 >conftest.err
12807   rm -f conftest.er1
12808   cat conftest.err >&5
12809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12810   (exit $ac_status); } &&
12811          { ac_try='test -z "$ac_c_werror_flag"
12812                          || test ! -s conftest.err'
12813   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12814   (eval $ac_try) 2>&5
12815   ac_status=$?
12816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12817   (exit $ac_status); }; } &&
12818          { ac_try='test -s conftest.$ac_objext'
12819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12820   (eval $ac_try) 2>&5
12821   ac_status=$?
12822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12823   (exit $ac_status); }; }; then
12824   ac_header_compiler=yes
12825 else
12826   echo "$as_me: failed program was:" >&5
12827 sed 's/^/| /' conftest.$ac_ext >&5
12828
12829 ac_header_compiler=no
12830 fi
12831 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12832 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12833 echo "${ECHO_T}$ac_header_compiler" >&6
12834
12835 # Is the header present?
12836 echo "$as_me:$LINENO: checking $ac_header presence" >&5
12837 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12838 cat >conftest.$ac_ext <<_ACEOF
12839 /* confdefs.h.  */
12840 _ACEOF
12841 cat confdefs.h >>conftest.$ac_ext
12842 cat >>conftest.$ac_ext <<_ACEOF
12843 /* end confdefs.h.  */
12844 #include <$ac_header>
12845 _ACEOF
12846 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12847   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12848   ac_status=$?
12849   grep -v '^ *+' conftest.er1 >conftest.err
12850   rm -f conftest.er1
12851   cat conftest.err >&5
12852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12853   (exit $ac_status); } >/dev/null; then
12854   if test -s conftest.err; then
12855     ac_cpp_err=$ac_c_preproc_warn_flag
12856     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
12857   else
12858     ac_cpp_err=
12859   fi
12860 else
12861   ac_cpp_err=yes
12862 fi
12863 if test -z "$ac_cpp_err"; then
12864   ac_header_preproc=yes
12865 else
12866   echo "$as_me: failed program was:" >&5
12867 sed 's/^/| /' conftest.$ac_ext >&5
12868
12869   ac_header_preproc=no
12870 fi
12871 rm -f conftest.err conftest.$ac_ext
12872 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12873 echo "${ECHO_T}$ac_header_preproc" >&6
12874
12875 # So?  What about this header?
12876 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
12877   yes:no: )
12878     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12879 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12880     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12881 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12882     ac_header_preproc=yes
12883     ;;
12884   no:yes:* )
12885     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12886 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12887     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
12888 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
12889     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12890 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12891     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
12892 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
12893     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12894 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12895     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12896 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12897     (
12898       cat <<\_ASBOX
12899 ## ------------------------------------------ ##
12900 ## Report this to the AC_PACKAGE_NAME lists.  ##
12901 ## ------------------------------------------ ##
12902 _ASBOX
12903     ) |
12904       sed "s/^/$as_me: WARNING:     /" >&2
12905     ;;
12906 esac
12907 echo "$as_me:$LINENO: checking for $ac_header" >&5
12908 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12909 if eval "test \"\${$as_ac_Header+set}\" = set"; then
12910   echo $ECHO_N "(cached) $ECHO_C" >&6
12911 else
12912   eval "$as_ac_Header=\$ac_header_preproc"
12913 fi
12914 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12915 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12916
12917 fi
12918 if test `eval echo '${'$as_ac_Header'}'` = yes; then
12919   cat >>confdefs.h <<_ACEOF
12920 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
12921 _ACEOF
12922
12923 fi
12924
12925 done
12926
12927
12928 # ------------------------- #
12929 # Checks for declarations.  #
12930 # ------------------------- #
12931
12932 echo "$as_me:$LINENO: checking whether free is declared" >&5
12933 echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
12934 if test "${ac_cv_have_decl_free+set}" = set; then
12935   echo $ECHO_N "(cached) $ECHO_C" >&6
12936 else
12937   cat >conftest.$ac_ext <<_ACEOF
12938 /* confdefs.h.  */
12939 _ACEOF
12940 cat confdefs.h >>conftest.$ac_ext
12941 cat >>conftest.$ac_ext <<_ACEOF
12942 /* end confdefs.h.  */
12943 $ac_includes_default
12944 int
12945 main ()
12946 {
12947 #ifndef free
12948   char *p = (char *) free;
12949 #endif
12950
12951   ;
12952   return 0;
12953 }
12954 _ACEOF
12955 rm -f conftest.$ac_objext
12956 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12957   (eval $ac_compile) 2>conftest.er1
12958   ac_status=$?
12959   grep -v '^ *+' conftest.er1 >conftest.err
12960   rm -f conftest.er1
12961   cat conftest.err >&5
12962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12963   (exit $ac_status); } &&
12964          { ac_try='test -z "$ac_c_werror_flag"
12965                          || test ! -s conftest.err'
12966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12967   (eval $ac_try) 2>&5
12968   ac_status=$?
12969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12970   (exit $ac_status); }; } &&
12971          { ac_try='test -s conftest.$ac_objext'
12972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12973   (eval $ac_try) 2>&5
12974   ac_status=$?
12975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
12976   (exit $ac_status); }; }; then
12977   ac_cv_have_decl_free=yes
12978 else
12979   echo "$as_me: failed program was:" >&5
12980 sed 's/^/| /' conftest.$ac_ext >&5
12981
12982 ac_cv_have_decl_free=no
12983 fi
12984 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12985 fi
12986 echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
12987 echo "${ECHO_T}$ac_cv_have_decl_free" >&6
12988 if test $ac_cv_have_decl_free = yes; then
12989
12990 cat >>confdefs.h <<_ACEOF
12991 #define HAVE_DECL_FREE 1
12992 _ACEOF
12993
12994
12995 else
12996   cat >>confdefs.h <<_ACEOF
12997 #define HAVE_DECL_FREE 0
12998 _ACEOF
12999
13000
13001 fi
13002 echo "$as_me:$LINENO: checking whether malloc is declared" >&5
13003 echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
13004 if test "${ac_cv_have_decl_malloc+set}" = set; then
13005   echo $ECHO_N "(cached) $ECHO_C" >&6
13006 else
13007   cat >conftest.$ac_ext <<_ACEOF
13008 /* confdefs.h.  */
13009 _ACEOF
13010 cat confdefs.h >>conftest.$ac_ext
13011 cat >>conftest.$ac_ext <<_ACEOF
13012 /* end confdefs.h.  */
13013 $ac_includes_default
13014 int
13015 main ()
13016 {
13017 #ifndef malloc
13018   char *p = (char *) malloc;
13019 #endif
13020
13021   ;
13022   return 0;
13023 }
13024 _ACEOF
13025 rm -f conftest.$ac_objext
13026 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13027   (eval $ac_compile) 2>conftest.er1
13028   ac_status=$?
13029   grep -v '^ *+' conftest.er1 >conftest.err
13030   rm -f conftest.er1
13031   cat conftest.err >&5
13032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13033   (exit $ac_status); } &&
13034          { ac_try='test -z "$ac_c_werror_flag"
13035                          || test ! -s conftest.err'
13036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13037   (eval $ac_try) 2>&5
13038   ac_status=$?
13039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13040   (exit $ac_status); }; } &&
13041          { ac_try='test -s conftest.$ac_objext'
13042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13043   (eval $ac_try) 2>&5
13044   ac_status=$?
13045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13046   (exit $ac_status); }; }; then
13047   ac_cv_have_decl_malloc=yes
13048 else
13049   echo "$as_me: failed program was:" >&5
13050 sed 's/^/| /' conftest.$ac_ext >&5
13051
13052 ac_cv_have_decl_malloc=no
13053 fi
13054 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13055 fi
13056 echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
13057 echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
13058 if test $ac_cv_have_decl_malloc = yes; then
13059
13060 cat >>confdefs.h <<_ACEOF
13061 #define HAVE_DECL_MALLOC 1
13062 _ACEOF
13063
13064
13065 else
13066   cat >>confdefs.h <<_ACEOF
13067 #define HAVE_DECL_MALLOC 0
13068 _ACEOF
13069
13070
13071 fi
13072 echo "$as_me:$LINENO: checking whether realloc is declared" >&5
13073 echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
13074 if test "${ac_cv_have_decl_realloc+set}" = set; then
13075   echo $ECHO_N "(cached) $ECHO_C" >&6
13076 else
13077   cat >conftest.$ac_ext <<_ACEOF
13078 /* confdefs.h.  */
13079 _ACEOF
13080 cat confdefs.h >>conftest.$ac_ext
13081 cat >>conftest.$ac_ext <<_ACEOF
13082 /* end confdefs.h.  */
13083 $ac_includes_default
13084 int
13085 main ()
13086 {
13087 #ifndef realloc
13088   char *p = (char *) realloc;
13089 #endif
13090
13091   ;
13092   return 0;
13093 }
13094 _ACEOF
13095 rm -f conftest.$ac_objext
13096 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13097   (eval $ac_compile) 2>conftest.er1
13098   ac_status=$?
13099   grep -v '^ *+' conftest.er1 >conftest.err
13100   rm -f conftest.er1
13101   cat conftest.err >&5
13102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13103   (exit $ac_status); } &&
13104          { ac_try='test -z "$ac_c_werror_flag"
13105                          || test ! -s conftest.err'
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 $ac_status); }; } &&
13111          { ac_try='test -s conftest.$ac_objext'
13112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13113   (eval $ac_try) 2>&5
13114   ac_status=$?
13115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13116   (exit $ac_status); }; }; then
13117   ac_cv_have_decl_realloc=yes
13118 else
13119   echo "$as_me: failed program was:" >&5
13120 sed 's/^/| /' conftest.$ac_ext >&5
13121
13122 ac_cv_have_decl_realloc=no
13123 fi
13124 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13125 fi
13126 echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
13127 echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
13128 if test $ac_cv_have_decl_realloc = yes; then
13129
13130 cat >>confdefs.h <<_ACEOF
13131 #define HAVE_DECL_REALLOC 1
13132 _ACEOF
13133
13134
13135 else
13136   cat >>confdefs.h <<_ACEOF
13137 #define HAVE_DECL_REALLOC 0
13138 _ACEOF
13139
13140
13141 fi
13142
13143
13144 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
13145 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
13146 if test "${ac_cv_have_decl_strerror+set}" = set; then
13147   echo $ECHO_N "(cached) $ECHO_C" >&6
13148 else
13149   cat >conftest.$ac_ext <<_ACEOF
13150 /* confdefs.h.  */
13151 _ACEOF
13152 cat confdefs.h >>conftest.$ac_ext
13153 cat >>conftest.$ac_ext <<_ACEOF
13154 /* end confdefs.h.  */
13155 $ac_includes_default
13156 int
13157 main ()
13158 {
13159 #ifndef strerror
13160   char *p = (char *) strerror;
13161 #endif
13162
13163   ;
13164   return 0;
13165 }
13166 _ACEOF
13167 rm -f conftest.$ac_objext
13168 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13169   (eval $ac_compile) 2>conftest.er1
13170   ac_status=$?
13171   grep -v '^ *+' conftest.er1 >conftest.err
13172   rm -f conftest.er1
13173   cat conftest.err >&5
13174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13175   (exit $ac_status); } &&
13176          { ac_try='test -z "$ac_c_werror_flag"
13177                          || test ! -s conftest.err'
13178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13179   (eval $ac_try) 2>&5
13180   ac_status=$?
13181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13182   (exit $ac_status); }; } &&
13183          { ac_try='test -s conftest.$ac_objext'
13184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13185   (eval $ac_try) 2>&5
13186   ac_status=$?
13187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13188   (exit $ac_status); }; }; then
13189   ac_cv_have_decl_strerror=yes
13190 else
13191   echo "$as_me: failed program was:" >&5
13192 sed 's/^/| /' conftest.$ac_ext >&5
13193
13194 ac_cv_have_decl_strerror=no
13195 fi
13196 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13197 fi
13198 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
13199 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
13200 if test $ac_cv_have_decl_strerror = yes; then
13201
13202 cat >>confdefs.h <<_ACEOF
13203 #define HAVE_DECL_STRERROR 1
13204 _ACEOF
13205
13206
13207 else
13208   cat >>confdefs.h <<_ACEOF
13209 #define HAVE_DECL_STRERROR 0
13210 _ACEOF
13211
13212
13213 fi
13214 echo "$as_me:$LINENO: checking whether strstr is declared" >&5
13215 echo $ECHO_N "checking whether strstr is declared... $ECHO_C" >&6
13216 if test "${ac_cv_have_decl_strstr+set}" = set; then
13217   echo $ECHO_N "(cached) $ECHO_C" >&6
13218 else
13219   cat >conftest.$ac_ext <<_ACEOF
13220 /* confdefs.h.  */
13221 _ACEOF
13222 cat confdefs.h >>conftest.$ac_ext
13223 cat >>conftest.$ac_ext <<_ACEOF
13224 /* end confdefs.h.  */
13225 $ac_includes_default
13226 int
13227 main ()
13228 {
13229 #ifndef strstr
13230   char *p = (char *) strstr;
13231 #endif
13232
13233   ;
13234   return 0;
13235 }
13236 _ACEOF
13237 rm -f conftest.$ac_objext
13238 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13239   (eval $ac_compile) 2>conftest.er1
13240   ac_status=$?
13241   grep -v '^ *+' conftest.er1 >conftest.err
13242   rm -f conftest.er1
13243   cat conftest.err >&5
13244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13245   (exit $ac_status); } &&
13246          { ac_try='test -z "$ac_c_werror_flag"
13247                          || test ! -s conftest.err'
13248   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13249   (eval $ac_try) 2>&5
13250   ac_status=$?
13251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13252   (exit $ac_status); }; } &&
13253          { ac_try='test -s conftest.$ac_objext'
13254   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13255   (eval $ac_try) 2>&5
13256   ac_status=$?
13257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13258   (exit $ac_status); }; }; then
13259   ac_cv_have_decl_strstr=yes
13260 else
13261   echo "$as_me: failed program was:" >&5
13262 sed 's/^/| /' conftest.$ac_ext >&5
13263
13264 ac_cv_have_decl_strstr=no
13265 fi
13266 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13267 fi
13268 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strstr" >&5
13269 echo "${ECHO_T}$ac_cv_have_decl_strstr" >&6
13270 if test $ac_cv_have_decl_strstr = yes; then
13271
13272 cat >>confdefs.h <<_ACEOF
13273 #define HAVE_DECL_STRSTR 1
13274 _ACEOF
13275
13276
13277 else
13278   cat >>confdefs.h <<_ACEOF
13279 #define HAVE_DECL_STRSTR 0
13280 _ACEOF
13281
13282
13283 fi
13284
13285
13286 echo "$as_me:$LINENO: checking whether getopt is declared" >&5
13287 echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
13288 if test "${ac_cv_have_decl_getopt+set}" = set; then
13289   echo $ECHO_N "(cached) $ECHO_C" >&6
13290 else
13291   cat >conftest.$ac_ext <<_ACEOF
13292 /* confdefs.h.  */
13293 _ACEOF
13294 cat confdefs.h >>conftest.$ac_ext
13295 cat >>conftest.$ac_ext <<_ACEOF
13296 /* end confdefs.h.  */
13297 $ac_includes_default
13298 int
13299 main ()
13300 {
13301 #ifndef getopt
13302   char *p = (char *) getopt;
13303 #endif
13304
13305   ;
13306   return 0;
13307 }
13308 _ACEOF
13309 rm -f conftest.$ac_objext
13310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13311   (eval $ac_compile) 2>conftest.er1
13312   ac_status=$?
13313   grep -v '^ *+' conftest.er1 >conftest.err
13314   rm -f conftest.er1
13315   cat conftest.err >&5
13316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13317   (exit $ac_status); } &&
13318          { ac_try='test -z "$ac_c_werror_flag"
13319                          || test ! -s conftest.err'
13320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13321   (eval $ac_try) 2>&5
13322   ac_status=$?
13323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13324   (exit $ac_status); }; } &&
13325          { ac_try='test -s conftest.$ac_objext'
13326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13327   (eval $ac_try) 2>&5
13328   ac_status=$?
13329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13330   (exit $ac_status); }; }; then
13331   ac_cv_have_decl_getopt=yes
13332 else
13333   echo "$as_me: failed program was:" >&5
13334 sed 's/^/| /' conftest.$ac_ext >&5
13335
13336 ac_cv_have_decl_getopt=no
13337 fi
13338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13339 fi
13340 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
13341 echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
13342 if test $ac_cv_have_decl_getopt = yes; then
13343
13344 cat >>confdefs.h <<_ACEOF
13345 #define HAVE_DECL_GETOPT 1
13346 _ACEOF
13347
13348
13349 else
13350   cat >>confdefs.h <<_ACEOF
13351 #define HAVE_DECL_GETOPT 0
13352 _ACEOF
13353
13354
13355 fi
13356
13357
13358
13359 # ----------------------- #
13360 # Checks for structures.  #
13361 # ----------------------- #
13362
13363 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
13364 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
13365 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
13366   echo $ECHO_N "(cached) $ECHO_C" >&6
13367 else
13368   cat >conftest.$ac_ext <<_ACEOF
13369 /* confdefs.h.  */
13370 _ACEOF
13371 cat confdefs.h >>conftest.$ac_ext
13372 cat >>conftest.$ac_ext <<_ACEOF
13373 /* end confdefs.h.  */
13374 $ac_includes_default
13375 int
13376 main ()
13377 {
13378 static struct stat ac_aggr;
13379 if (ac_aggr.st_blocks)
13380 return 0;
13381   ;
13382   return 0;
13383 }
13384 _ACEOF
13385 rm -f conftest.$ac_objext
13386 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13387   (eval $ac_compile) 2>conftest.er1
13388   ac_status=$?
13389   grep -v '^ *+' conftest.er1 >conftest.err
13390   rm -f conftest.er1
13391   cat conftest.err >&5
13392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13393   (exit $ac_status); } &&
13394          { ac_try='test -z "$ac_c_werror_flag"
13395                          || test ! -s conftest.err'
13396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13397   (eval $ac_try) 2>&5
13398   ac_status=$?
13399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13400   (exit $ac_status); }; } &&
13401          { ac_try='test -s conftest.$ac_objext'
13402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13403   (eval $ac_try) 2>&5
13404   ac_status=$?
13405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13406   (exit $ac_status); }; }; then
13407   ac_cv_member_struct_stat_st_blocks=yes
13408 else
13409   echo "$as_me: failed program was:" >&5
13410 sed 's/^/| /' conftest.$ac_ext >&5
13411
13412 cat >conftest.$ac_ext <<_ACEOF
13413 /* confdefs.h.  */
13414 _ACEOF
13415 cat confdefs.h >>conftest.$ac_ext
13416 cat >>conftest.$ac_ext <<_ACEOF
13417 /* end confdefs.h.  */
13418 $ac_includes_default
13419 int
13420 main ()
13421 {
13422 static struct stat ac_aggr;
13423 if (sizeof ac_aggr.st_blocks)
13424 return 0;
13425   ;
13426   return 0;
13427 }
13428 _ACEOF
13429 rm -f conftest.$ac_objext
13430 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13431   (eval $ac_compile) 2>conftest.er1
13432   ac_status=$?
13433   grep -v '^ *+' conftest.er1 >conftest.err
13434   rm -f conftest.er1
13435   cat conftest.err >&5
13436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13437   (exit $ac_status); } &&
13438          { ac_try='test -z "$ac_c_werror_flag"
13439                          || test ! -s conftest.err'
13440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13441   (eval $ac_try) 2>&5
13442   ac_status=$?
13443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13444   (exit $ac_status); }; } &&
13445          { ac_try='test -s conftest.$ac_objext'
13446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13447   (eval $ac_try) 2>&5
13448   ac_status=$?
13449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13450   (exit $ac_status); }; }; then
13451   ac_cv_member_struct_stat_st_blocks=yes
13452 else
13453   echo "$as_me: failed program was:" >&5
13454 sed 's/^/| /' conftest.$ac_ext >&5
13455
13456 ac_cv_member_struct_stat_st_blocks=no
13457 fi
13458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13459 fi
13460 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13461 fi
13462 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
13463 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
13464 if test $ac_cv_member_struct_stat_st_blocks = yes; then
13465
13466 cat >>confdefs.h <<_ACEOF
13467 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
13468 _ACEOF
13469
13470
13471 fi
13472
13473
13474 # ------------------ #
13475 # Checks for types.  #
13476 # ------------------ #
13477
13478 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
13479 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
13480 if test "${ac_cv_type_signal+set}" = set; then
13481   echo $ECHO_N "(cached) $ECHO_C" >&6
13482 else
13483   cat >conftest.$ac_ext <<_ACEOF
13484 /* confdefs.h.  */
13485 _ACEOF
13486 cat confdefs.h >>conftest.$ac_ext
13487 cat >>conftest.$ac_ext <<_ACEOF
13488 /* end confdefs.h.  */
13489 #include <sys/types.h>
13490 #include <signal.h>
13491 #ifdef signal
13492 # undef signal
13493 #endif
13494 #ifdef __cplusplus
13495 extern "C" void (*signal (int, void (*)(int)))(int);
13496 #else
13497 void (*signal ()) ();
13498 #endif
13499
13500 int
13501 main ()
13502 {
13503 int i;
13504   ;
13505   return 0;
13506 }
13507 _ACEOF
13508 rm -f conftest.$ac_objext
13509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13510   (eval $ac_compile) 2>conftest.er1
13511   ac_status=$?
13512   grep -v '^ *+' conftest.er1 >conftest.err
13513   rm -f conftest.er1
13514   cat conftest.err >&5
13515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13516   (exit $ac_status); } &&
13517          { ac_try='test -z "$ac_c_werror_flag"
13518                          || test ! -s conftest.err'
13519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13520   (eval $ac_try) 2>&5
13521   ac_status=$?
13522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13523   (exit $ac_status); }; } &&
13524          { ac_try='test -s conftest.$ac_objext'
13525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13526   (eval $ac_try) 2>&5
13527   ac_status=$?
13528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13529   (exit $ac_status); }; }; then
13530   ac_cv_type_signal=void
13531 else
13532   echo "$as_me: failed program was:" >&5
13533 sed 's/^/| /' conftest.$ac_ext >&5
13534
13535 ac_cv_type_signal=int
13536 fi
13537 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13538 fi
13539 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
13540 echo "${ECHO_T}$ac_cv_type_signal" >&6
13541
13542 cat >>confdefs.h <<_ACEOF
13543 #define RETSIGTYPE $ac_cv_type_signal
13544 _ACEOF
13545
13546
13547
13548 # ------------------------------------- #
13549 # Checks for compiler characteristics.  #
13550 # ------------------------------------- #
13551
13552 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
13553 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
13554 if test "${ac_cv_c_const+set}" = set; then
13555   echo $ECHO_N "(cached) $ECHO_C" >&6
13556 else
13557   cat >conftest.$ac_ext <<_ACEOF
13558 /* confdefs.h.  */
13559 _ACEOF
13560 cat confdefs.h >>conftest.$ac_ext
13561 cat >>conftest.$ac_ext <<_ACEOF
13562 /* end confdefs.h.  */
13563
13564 int
13565 main ()
13566 {
13567 /* FIXME: Include the comments suggested by Paul. */
13568 #ifndef __cplusplus
13569   /* Ultrix mips cc rejects this.  */
13570   typedef int charset[2];
13571   const charset x;
13572   /* SunOS 4.1.1 cc rejects this.  */
13573   char const *const *ccp;
13574   char **p;
13575   /* NEC SVR4.0.2 mips cc rejects this.  */
13576   struct point {int x, y;};
13577   static struct point const zero = {0,0};
13578   /* AIX XL C 1.02.0.0 rejects this.
13579      It does not let you subtract one const X* pointer from another in
13580      an arm of an if-expression whose if-part is not a constant
13581      expression */
13582   const char *g = "string";
13583   ccp = &g + (g ? g-g : 0);
13584   /* HPUX 7.0 cc rejects these. */
13585   ++ccp;
13586   p = (char**) ccp;
13587   ccp = (char const *const *) p;
13588   { /* SCO 3.2v4 cc rejects this.  */
13589     char *t;
13590     char const *s = 0 ? (char *) 0 : (char const *) 0;
13591
13592     *t++ = 0;
13593   }
13594   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
13595     int x[] = {25, 17};
13596     const int *foo = &x[0];
13597     ++foo;
13598   }
13599   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
13600     typedef const int *iptr;
13601     iptr p = 0;
13602     ++p;
13603   }
13604   { /* AIX XL C 1.02.0.0 rejects this saying
13605        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
13606     struct s { int j; const int *ap[3]; };
13607     struct s *b; b->j = 5;
13608   }
13609   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
13610     const int foo = 10;
13611   }
13612 #endif
13613
13614   ;
13615   return 0;
13616 }
13617 _ACEOF
13618 rm -f conftest.$ac_objext
13619 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13620   (eval $ac_compile) 2>conftest.er1
13621   ac_status=$?
13622   grep -v '^ *+' conftest.er1 >conftest.err
13623   rm -f conftest.er1
13624   cat conftest.err >&5
13625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13626   (exit $ac_status); } &&
13627          { ac_try='test -z "$ac_c_werror_flag"
13628                          || test ! -s conftest.err'
13629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13630   (eval $ac_try) 2>&5
13631   ac_status=$?
13632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13633   (exit $ac_status); }; } &&
13634          { ac_try='test -s conftest.$ac_objext'
13635   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13636   (eval $ac_try) 2>&5
13637   ac_status=$?
13638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13639   (exit $ac_status); }; }; then
13640   ac_cv_c_const=yes
13641 else
13642   echo "$as_me: failed program was:" >&5
13643 sed 's/^/| /' conftest.$ac_ext >&5
13644
13645 ac_cv_c_const=no
13646 fi
13647 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13648 fi
13649 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
13650 echo "${ECHO_T}$ac_cv_c_const" >&6
13651 if test $ac_cv_c_const = no; then
13652
13653 cat >>confdefs.h <<\_ACEOF
13654 #define const
13655 _ACEOF
13656
13657 fi
13658
13659 echo "$as_me:$LINENO: checking for inline" >&5
13660 echo $ECHO_N "checking for inline... $ECHO_C" >&6
13661 if test "${ac_cv_c_inline+set}" = set; then
13662   echo $ECHO_N "(cached) $ECHO_C" >&6
13663 else
13664   ac_cv_c_inline=no
13665 for ac_kw in inline __inline__ __inline; do
13666   cat >conftest.$ac_ext <<_ACEOF
13667 /* confdefs.h.  */
13668 _ACEOF
13669 cat confdefs.h >>conftest.$ac_ext
13670 cat >>conftest.$ac_ext <<_ACEOF
13671 /* end confdefs.h.  */
13672 #ifndef __cplusplus
13673 typedef int foo_t;
13674 static $ac_kw foo_t static_foo () {return 0; }
13675 $ac_kw foo_t foo () {return 0; }
13676 #endif
13677
13678 _ACEOF
13679 rm -f conftest.$ac_objext
13680 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13681   (eval $ac_compile) 2>conftest.er1
13682   ac_status=$?
13683   grep -v '^ *+' conftest.er1 >conftest.err
13684   rm -f conftest.er1
13685   cat conftest.err >&5
13686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13687   (exit $ac_status); } &&
13688          { ac_try='test -z "$ac_c_werror_flag"
13689                          || test ! -s conftest.err'
13690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13691   (eval $ac_try) 2>&5
13692   ac_status=$?
13693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13694   (exit $ac_status); }; } &&
13695          { ac_try='test -s conftest.$ac_objext'
13696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13697   (eval $ac_try) 2>&5
13698   ac_status=$?
13699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13700   (exit $ac_status); }; }; then
13701   ac_cv_c_inline=$ac_kw; break
13702 else
13703   echo "$as_me: failed program was:" >&5
13704 sed 's/^/| /' conftest.$ac_ext >&5
13705
13706 fi
13707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13708 done
13709
13710 fi
13711 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
13712 echo "${ECHO_T}$ac_cv_c_inline" >&6
13713
13714
13715 case $ac_cv_c_inline in
13716   inline | yes) ;;
13717   *)
13718     case $ac_cv_c_inline in
13719       no) ac_val=;;
13720       *) ac_val=$ac_cv_c_inline;;
13721     esac
13722     cat >>confdefs.h <<_ACEOF
13723 #ifndef __cplusplus
13724 #define inline $ac_val
13725 #endif
13726 _ACEOF
13727     ;;
13728 esac
13729
13730
13731 # ------------------------------ #
13732 # Checks for library functions.  #
13733 # ------------------------------ #
13734
13735 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
13736 # for constant arguments.  Useless!
13737 echo "$as_me:$LINENO: checking for working alloca.h" >&5
13738 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
13739 if test "${ac_cv_working_alloca_h+set}" = set; then
13740   echo $ECHO_N "(cached) $ECHO_C" >&6
13741 else
13742   cat >conftest.$ac_ext <<_ACEOF
13743 /* confdefs.h.  */
13744 _ACEOF
13745 cat confdefs.h >>conftest.$ac_ext
13746 cat >>conftest.$ac_ext <<_ACEOF
13747 /* end confdefs.h.  */
13748 #include <alloca.h>
13749 int
13750 main ()
13751 {
13752 char *p = (char *) alloca (2 * sizeof (int));
13753   ;
13754   return 0;
13755 }
13756 _ACEOF
13757 rm -f conftest.$ac_objext conftest$ac_exeext
13758 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13759   (eval $ac_link) 2>conftest.er1
13760   ac_status=$?
13761   grep -v '^ *+' conftest.er1 >conftest.err
13762   rm -f conftest.er1
13763   cat conftest.err >&5
13764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13765   (exit $ac_status); } &&
13766          { ac_try='test -z "$ac_c_werror_flag"
13767                          || test ! -s conftest.err'
13768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13769   (eval $ac_try) 2>&5
13770   ac_status=$?
13771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13772   (exit $ac_status); }; } &&
13773          { ac_try='test -s conftest$ac_exeext'
13774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13775   (eval $ac_try) 2>&5
13776   ac_status=$?
13777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13778   (exit $ac_status); }; }; then
13779   ac_cv_working_alloca_h=yes
13780 else
13781   echo "$as_me: failed program was:" >&5
13782 sed 's/^/| /' conftest.$ac_ext >&5
13783
13784 ac_cv_working_alloca_h=no
13785 fi
13786 rm -f conftest.err conftest.$ac_objext \
13787       conftest$ac_exeext conftest.$ac_ext
13788 fi
13789 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
13790 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
13791 if test $ac_cv_working_alloca_h = yes; then
13792
13793 cat >>confdefs.h <<\_ACEOF
13794 #define HAVE_ALLOCA_H 1
13795 _ACEOF
13796
13797 fi
13798
13799 echo "$as_me:$LINENO: checking for alloca" >&5
13800 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
13801 if test "${ac_cv_func_alloca_works+set}" = set; then
13802   echo $ECHO_N "(cached) $ECHO_C" >&6
13803 else
13804   cat >conftest.$ac_ext <<_ACEOF
13805 /* confdefs.h.  */
13806 _ACEOF
13807 cat confdefs.h >>conftest.$ac_ext
13808 cat >>conftest.$ac_ext <<_ACEOF
13809 /* end confdefs.h.  */
13810 #ifdef __GNUC__
13811 # define alloca __builtin_alloca
13812 #else
13813 # ifdef _MSC_VER
13814 #  include <malloc.h>
13815 #  define alloca _alloca
13816 # else
13817 #  if HAVE_ALLOCA_H
13818 #   include <alloca.h>
13819 #  else
13820 #   ifdef _AIX
13821  #pragma alloca
13822 #   else
13823 #    ifndef alloca /* predefined by HP cc +Olibcalls */
13824 char *alloca ();
13825 #    endif
13826 #   endif
13827 #  endif
13828 # endif
13829 #endif
13830
13831 int
13832 main ()
13833 {
13834 char *p = (char *) alloca (1);
13835   ;
13836   return 0;
13837 }
13838 _ACEOF
13839 rm -f conftest.$ac_objext conftest$ac_exeext
13840 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13841   (eval $ac_link) 2>conftest.er1
13842   ac_status=$?
13843   grep -v '^ *+' conftest.er1 >conftest.err
13844   rm -f conftest.er1
13845   cat conftest.err >&5
13846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13847   (exit $ac_status); } &&
13848          { ac_try='test -z "$ac_c_werror_flag"
13849                          || test ! -s conftest.err'
13850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13851   (eval $ac_try) 2>&5
13852   ac_status=$?
13853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13854   (exit $ac_status); }; } &&
13855          { ac_try='test -s conftest$ac_exeext'
13856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13857   (eval $ac_try) 2>&5
13858   ac_status=$?
13859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13860   (exit $ac_status); }; }; then
13861   ac_cv_func_alloca_works=yes
13862 else
13863   echo "$as_me: failed program was:" >&5
13864 sed 's/^/| /' conftest.$ac_ext >&5
13865
13866 ac_cv_func_alloca_works=no
13867 fi
13868 rm -f conftest.err conftest.$ac_objext \
13869       conftest$ac_exeext conftest.$ac_ext
13870 fi
13871 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
13872 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
13873
13874 if test $ac_cv_func_alloca_works = yes; then
13875
13876 cat >>confdefs.h <<\_ACEOF
13877 #define HAVE_ALLOCA 1
13878 _ACEOF
13879
13880 else
13881   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
13882 # that cause trouble.  Some versions do not even contain alloca or
13883 # contain a buggy version.  If you still want to use their alloca,
13884 # use ar to extract alloca.o from them instead of compiling alloca.c.
13885
13886 ALLOCA=alloca.$ac_objext
13887
13888 cat >>confdefs.h <<\_ACEOF
13889 #define C_ALLOCA 1
13890 _ACEOF
13891
13892
13893 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
13894 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
13895 if test "${ac_cv_os_cray+set}" = set; then
13896   echo $ECHO_N "(cached) $ECHO_C" >&6
13897 else
13898   cat >conftest.$ac_ext <<_ACEOF
13899 /* confdefs.h.  */
13900 _ACEOF
13901 cat confdefs.h >>conftest.$ac_ext
13902 cat >>conftest.$ac_ext <<_ACEOF
13903 /* end confdefs.h.  */
13904 #if defined(CRAY) && ! defined(CRAY2)
13905 webecray
13906 #else
13907 wenotbecray
13908 #endif
13909
13910 _ACEOF
13911 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13912   $EGREP "webecray" >/dev/null 2>&1; then
13913   ac_cv_os_cray=yes
13914 else
13915   ac_cv_os_cray=no
13916 fi
13917 rm -f conftest*
13918
13919 fi
13920 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
13921 echo "${ECHO_T}$ac_cv_os_cray" >&6
13922 if test $ac_cv_os_cray = yes; then
13923   for ac_func in _getb67 GETB67 getb67; do
13924     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
13925 echo "$as_me:$LINENO: checking for $ac_func" >&5
13926 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
13927 if eval "test \"\${$as_ac_var+set}\" = set"; then
13928   echo $ECHO_N "(cached) $ECHO_C" >&6
13929 else
13930   cat >conftest.$ac_ext <<_ACEOF
13931 /* confdefs.h.  */
13932 _ACEOF
13933 cat confdefs.h >>conftest.$ac_ext
13934 cat >>conftest.$ac_ext <<_ACEOF
13935 /* end confdefs.h.  */
13936 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
13937    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
13938 #define $ac_func innocuous_$ac_func
13939
13940 /* System header to define __stub macros and hopefully few prototypes,
13941     which can conflict with char $ac_func (); below.
13942     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13943     <limits.h> exists even on freestanding compilers.  */
13944
13945 #ifdef __STDC__
13946 # include <limits.h>
13947 #else
13948 # include <assert.h>
13949 #endif
13950
13951 #undef $ac_func
13952
13953 /* Override any gcc2 internal prototype to avoid an error.  */
13954 #ifdef __cplusplus
13955 extern "C"
13956 {
13957 #endif
13958 /* We use char because int might match the return type of a gcc2
13959    builtin and then its argument prototype would still apply.  */
13960 char $ac_func ();
13961 /* The GNU C library defines this for functions which it implements
13962     to always fail with ENOSYS.  Some functions are actually named
13963     something starting with __ and the normal name is an alias.  */
13964 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
13965 choke me
13966 #else
13967 char (*f) () = $ac_func;
13968 #endif
13969 #ifdef __cplusplus
13970 }
13971 #endif
13972
13973 int
13974 main ()
13975 {
13976 return f != $ac_func;
13977   ;
13978   return 0;
13979 }
13980 _ACEOF
13981 rm -f conftest.$ac_objext conftest$ac_exeext
13982 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13983   (eval $ac_link) 2>conftest.er1
13984   ac_status=$?
13985   grep -v '^ *+' conftest.er1 >conftest.err
13986   rm -f conftest.er1
13987   cat conftest.err >&5
13988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13989   (exit $ac_status); } &&
13990          { ac_try='test -z "$ac_c_werror_flag"
13991                          || test ! -s conftest.err'
13992   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13993   (eval $ac_try) 2>&5
13994   ac_status=$?
13995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
13996   (exit $ac_status); }; } &&
13997          { ac_try='test -s conftest$ac_exeext'
13998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13999   (eval $ac_try) 2>&5
14000   ac_status=$?
14001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14002   (exit $ac_status); }; }; then
14003   eval "$as_ac_var=yes"
14004 else
14005   echo "$as_me: failed program was:" >&5
14006 sed 's/^/| /' conftest.$ac_ext >&5
14007
14008 eval "$as_ac_var=no"
14009 fi
14010 rm -f conftest.err conftest.$ac_objext \
14011       conftest$ac_exeext conftest.$ac_ext
14012 fi
14013 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14014 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14015 if test `eval echo '${'$as_ac_var'}'` = yes; then
14016
14017 cat >>confdefs.h <<_ACEOF
14018 #define CRAY_STACKSEG_END $ac_func
14019 _ACEOF
14020
14021     break
14022 fi
14023
14024   done
14025 fi
14026
14027 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
14028 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
14029 if test "${ac_cv_c_stack_direction+set}" = set; then
14030   echo $ECHO_N "(cached) $ECHO_C" >&6
14031 else
14032   if test "$cross_compiling" = yes; then
14033   ac_cv_c_stack_direction=0
14034 else
14035   cat >conftest.$ac_ext <<_ACEOF
14036 /* confdefs.h.  */
14037 _ACEOF
14038 cat confdefs.h >>conftest.$ac_ext
14039 cat >>conftest.$ac_ext <<_ACEOF
14040 /* end confdefs.h.  */
14041 int
14042 find_stack_direction ()
14043 {
14044   static char *addr = 0;
14045   auto char dummy;
14046   if (addr == 0)
14047     {
14048       addr = &dummy;
14049       return find_stack_direction ();
14050     }
14051   else
14052     return (&dummy > addr) ? 1 : -1;
14053 }
14054
14055 int
14056 main ()
14057 {
14058   exit (find_stack_direction () < 0);
14059 }
14060 _ACEOF
14061 rm -f conftest$ac_exeext
14062 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14063   (eval $ac_link) 2>&5
14064   ac_status=$?
14065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14066   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14068   (eval $ac_try) 2>&5
14069   ac_status=$?
14070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14071   (exit $ac_status); }; }; then
14072   ac_cv_c_stack_direction=1
14073 else
14074   echo "$as_me: program exited with status $ac_status" >&5
14075 echo "$as_me: failed program was:" >&5
14076 sed 's/^/| /' conftest.$ac_ext >&5
14077
14078 ( exit $ac_status )
14079 ac_cv_c_stack_direction=-1
14080 fi
14081 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14082 fi
14083 fi
14084 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
14085 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
14086
14087 cat >>confdefs.h <<_ACEOF
14088 #define STACK_DIRECTION $ac_cv_c_stack_direction
14089 _ACEOF
14090
14091
14092 fi
14093
14094
14095
14096 for ac_header in stdlib.h unistd.h
14097 do
14098 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14099 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14100   echo "$as_me:$LINENO: checking for $ac_header" >&5
14101 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14102 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14103   echo $ECHO_N "(cached) $ECHO_C" >&6
14104 fi
14105 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14106 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14107 else
14108   # Is the header compilable?
14109 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14110 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14111 cat >conftest.$ac_ext <<_ACEOF
14112 /* confdefs.h.  */
14113 _ACEOF
14114 cat confdefs.h >>conftest.$ac_ext
14115 cat >>conftest.$ac_ext <<_ACEOF
14116 /* end confdefs.h.  */
14117 $ac_includes_default
14118 #include <$ac_header>
14119 _ACEOF
14120 rm -f conftest.$ac_objext
14121 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14122   (eval $ac_compile) 2>conftest.er1
14123   ac_status=$?
14124   grep -v '^ *+' conftest.er1 >conftest.err
14125   rm -f conftest.er1
14126   cat conftest.err >&5
14127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14128   (exit $ac_status); } &&
14129          { ac_try='test -z "$ac_c_werror_flag"
14130                          || test ! -s conftest.err'
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 $ac_status); }; } &&
14136          { ac_try='test -s conftest.$ac_objext'
14137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14138   (eval $ac_try) 2>&5
14139   ac_status=$?
14140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14141   (exit $ac_status); }; }; then
14142   ac_header_compiler=yes
14143 else
14144   echo "$as_me: failed program was:" >&5
14145 sed 's/^/| /' conftest.$ac_ext >&5
14146
14147 ac_header_compiler=no
14148 fi
14149 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14150 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14151 echo "${ECHO_T}$ac_header_compiler" >&6
14152
14153 # Is the header present?
14154 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14155 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14156 cat >conftest.$ac_ext <<_ACEOF
14157 /* confdefs.h.  */
14158 _ACEOF
14159 cat confdefs.h >>conftest.$ac_ext
14160 cat >>conftest.$ac_ext <<_ACEOF
14161 /* end confdefs.h.  */
14162 #include <$ac_header>
14163 _ACEOF
14164 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14165   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14166   ac_status=$?
14167   grep -v '^ *+' conftest.er1 >conftest.err
14168   rm -f conftest.er1
14169   cat conftest.err >&5
14170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14171   (exit $ac_status); } >/dev/null; then
14172   if test -s conftest.err; then
14173     ac_cpp_err=$ac_c_preproc_warn_flag
14174     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14175   else
14176     ac_cpp_err=
14177   fi
14178 else
14179   ac_cpp_err=yes
14180 fi
14181 if test -z "$ac_cpp_err"; then
14182   ac_header_preproc=yes
14183 else
14184   echo "$as_me: failed program was:" >&5
14185 sed 's/^/| /' conftest.$ac_ext >&5
14186
14187   ac_header_preproc=no
14188 fi
14189 rm -f conftest.err conftest.$ac_ext
14190 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14191 echo "${ECHO_T}$ac_header_preproc" >&6
14192
14193 # So?  What about this header?
14194 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14195   yes:no: )
14196     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14197 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14198     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14199 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14200     ac_header_preproc=yes
14201     ;;
14202   no:yes:* )
14203     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14204 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14205     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14206 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14207     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14208 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14209     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14210 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14211     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14212 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14213     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14214 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14215     (
14216       cat <<\_ASBOX
14217 ## ------------------------------------------ ##
14218 ## Report this to the AC_PACKAGE_NAME lists.  ##
14219 ## ------------------------------------------ ##
14220 _ASBOX
14221     ) |
14222       sed "s/^/$as_me: WARNING:     /" >&2
14223     ;;
14224 esac
14225 echo "$as_me:$LINENO: checking for $ac_header" >&5
14226 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14227 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14228   echo $ECHO_N "(cached) $ECHO_C" >&6
14229 else
14230   eval "$as_ac_Header=\$ac_header_preproc"
14231 fi
14232 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14233 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14234
14235 fi
14236 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14237   cat >>confdefs.h <<_ACEOF
14238 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14239 _ACEOF
14240
14241 fi
14242
14243 done
14244
14245
14246 for ac_func in getpagesize
14247 do
14248 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14249 echo "$as_me:$LINENO: checking for $ac_func" >&5
14250 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14251 if eval "test \"\${$as_ac_var+set}\" = set"; then
14252   echo $ECHO_N "(cached) $ECHO_C" >&6
14253 else
14254   cat >conftest.$ac_ext <<_ACEOF
14255 /* confdefs.h.  */
14256 _ACEOF
14257 cat confdefs.h >>conftest.$ac_ext
14258 cat >>conftest.$ac_ext <<_ACEOF
14259 /* end confdefs.h.  */
14260 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14261    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14262 #define $ac_func innocuous_$ac_func
14263
14264 /* System header to define __stub macros and hopefully few prototypes,
14265     which can conflict with char $ac_func (); below.
14266     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14267     <limits.h> exists even on freestanding compilers.  */
14268
14269 #ifdef __STDC__
14270 # include <limits.h>
14271 #else
14272 # include <assert.h>
14273 #endif
14274
14275 #undef $ac_func
14276
14277 /* Override any gcc2 internal prototype to avoid an error.  */
14278 #ifdef __cplusplus
14279 extern "C"
14280 {
14281 #endif
14282 /* We use char because int might match the return type of a gcc2
14283    builtin and then its argument prototype would still apply.  */
14284 char $ac_func ();
14285 /* The GNU C library defines this for functions which it implements
14286     to always fail with ENOSYS.  Some functions are actually named
14287     something starting with __ and the normal name is an alias.  */
14288 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14289 choke me
14290 #else
14291 char (*f) () = $ac_func;
14292 #endif
14293 #ifdef __cplusplus
14294 }
14295 #endif
14296
14297 int
14298 main ()
14299 {
14300 return f != $ac_func;
14301   ;
14302   return 0;
14303 }
14304 _ACEOF
14305 rm -f conftest.$ac_objext conftest$ac_exeext
14306 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14307   (eval $ac_link) 2>conftest.er1
14308   ac_status=$?
14309   grep -v '^ *+' conftest.er1 >conftest.err
14310   rm -f conftest.er1
14311   cat conftest.err >&5
14312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14313   (exit $ac_status); } &&
14314          { ac_try='test -z "$ac_c_werror_flag"
14315                          || test ! -s conftest.err'
14316   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14317   (eval $ac_try) 2>&5
14318   ac_status=$?
14319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14320   (exit $ac_status); }; } &&
14321          { ac_try='test -s conftest$ac_exeext'
14322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14323   (eval $ac_try) 2>&5
14324   ac_status=$?
14325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14326   (exit $ac_status); }; }; then
14327   eval "$as_ac_var=yes"
14328 else
14329   echo "$as_me: failed program was:" >&5
14330 sed 's/^/| /' conftest.$ac_ext >&5
14331
14332 eval "$as_ac_var=no"
14333 fi
14334 rm -f conftest.err conftest.$ac_objext \
14335       conftest$ac_exeext conftest.$ac_ext
14336 fi
14337 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14338 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14339 if test `eval echo '${'$as_ac_var'}'` = yes; then
14340   cat >>confdefs.h <<_ACEOF
14341 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14342 _ACEOF
14343
14344 fi
14345 done
14346
14347 echo "$as_me:$LINENO: checking for working mmap" >&5
14348 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
14349 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
14350   echo $ECHO_N "(cached) $ECHO_C" >&6
14351 else
14352   if test "$cross_compiling" = yes; then
14353   ac_cv_func_mmap_fixed_mapped=no
14354 else
14355   cat >conftest.$ac_ext <<_ACEOF
14356 /* confdefs.h.  */
14357 _ACEOF
14358 cat confdefs.h >>conftest.$ac_ext
14359 cat >>conftest.$ac_ext <<_ACEOF
14360 /* end confdefs.h.  */
14361 $ac_includes_default
14362 /* malloc might have been renamed as rpl_malloc. */
14363 #undef malloc
14364
14365 /* Thanks to Mike Haertel and Jim Avera for this test.
14366    Here is a matrix of mmap possibilities:
14367         mmap private not fixed
14368         mmap private fixed at somewhere currently unmapped
14369         mmap private fixed at somewhere already mapped
14370         mmap shared not fixed
14371         mmap shared fixed at somewhere currently unmapped
14372         mmap shared fixed at somewhere already mapped
14373    For private mappings, we should verify that changes cannot be read()
14374    back from the file, nor mmap's back from the file at a different
14375    address.  (There have been systems where private was not correctly
14376    implemented like the infamous i386 svr4.0, and systems where the
14377    VM page cache was not coherent with the file system buffer cache
14378    like early versions of FreeBSD and possibly contemporary NetBSD.)
14379    For shared mappings, we should conversely verify that changes get
14380    propagated back to all the places they're supposed to be.
14381
14382    Grep wants private fixed already mapped.
14383    The main things grep needs to know about mmap are:
14384    * does it exist and is it safe to write into the mmap'd area
14385    * how to use it (BSD variants)  */
14386
14387 #include <fcntl.h>
14388 #include <sys/mman.h>
14389
14390 #if !STDC_HEADERS && !HAVE_STDLIB_H
14391 char *malloc ();
14392 #endif
14393
14394 /* This mess was copied from the GNU getpagesize.h.  */
14395 #if !HAVE_GETPAGESIZE
14396 /* Assume that all systems that can run configure have sys/param.h.  */
14397 # if !HAVE_SYS_PARAM_H
14398 #  define HAVE_SYS_PARAM_H 1
14399 # endif
14400
14401 # ifdef _SC_PAGESIZE
14402 #  define getpagesize() sysconf(_SC_PAGESIZE)
14403 # else /* no _SC_PAGESIZE */
14404 #  if HAVE_SYS_PARAM_H
14405 #   include <sys/param.h>
14406 #   ifdef EXEC_PAGESIZE
14407 #    define getpagesize() EXEC_PAGESIZE
14408 #   else /* no EXEC_PAGESIZE */
14409 #    ifdef NBPG
14410 #     define getpagesize() NBPG * CLSIZE
14411 #     ifndef CLSIZE
14412 #      define CLSIZE 1
14413 #     endif /* no CLSIZE */
14414 #    else /* no NBPG */
14415 #     ifdef NBPC
14416 #      define getpagesize() NBPC
14417 #     else /* no NBPC */
14418 #      ifdef PAGESIZE
14419 #       define getpagesize() PAGESIZE
14420 #      endif /* PAGESIZE */
14421 #     endif /* no NBPC */
14422 #    endif /* no NBPG */
14423 #   endif /* no EXEC_PAGESIZE */
14424 #  else /* no HAVE_SYS_PARAM_H */
14425 #   define getpagesize() 8192   /* punt totally */
14426 #  endif /* no HAVE_SYS_PARAM_H */
14427 # endif /* no _SC_PAGESIZE */
14428
14429 #endif /* no HAVE_GETPAGESIZE */
14430
14431 int
14432 main ()
14433 {
14434   char *data, *data2, *data3;
14435   int i, pagesize;
14436   int fd;
14437
14438   pagesize = getpagesize ();
14439
14440   /* First, make a file with some known garbage in it. */
14441   data = (char *) malloc (pagesize);
14442   if (!data)
14443     exit (1);
14444   for (i = 0; i < pagesize; ++i)
14445     *(data + i) = rand ();
14446   umask (0);
14447   fd = creat ("conftest.mmap", 0600);
14448   if (fd < 0)
14449     exit (1);
14450   if (write (fd, data, pagesize) != pagesize)
14451     exit (1);
14452   close (fd);
14453
14454   /* Next, try to mmap the file at a fixed address which already has
14455      something else allocated at it.  If we can, also make sure that
14456      we see the same garbage.  */
14457   fd = open ("conftest.mmap", O_RDWR);
14458   if (fd < 0)
14459     exit (1);
14460   data2 = (char *) malloc (2 * pagesize);
14461   if (!data2)
14462     exit (1);
14463   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
14464   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
14465                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
14466     exit (1);
14467   for (i = 0; i < pagesize; ++i)
14468     if (*(data + i) != *(data2 + i))
14469       exit (1);
14470
14471   /* Finally, make sure that changes to the mapped area do not
14472      percolate back to the file as seen by read().  (This is a bug on
14473      some variants of i386 svr4.0.)  */
14474   for (i = 0; i < pagesize; ++i)
14475     *(data2 + i) = *(data2 + i) + 1;
14476   data3 = (char *) malloc (pagesize);
14477   if (!data3)
14478     exit (1);
14479   if (read (fd, data3, pagesize) != pagesize)
14480     exit (1);
14481   for (i = 0; i < pagesize; ++i)
14482     if (*(data + i) != *(data3 + i))
14483       exit (1);
14484   close (fd);
14485   exit (0);
14486 }
14487 _ACEOF
14488 rm -f conftest$ac_exeext
14489 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14490   (eval $ac_link) 2>&5
14491   ac_status=$?
14492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14493   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14495   (eval $ac_try) 2>&5
14496   ac_status=$?
14497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14498   (exit $ac_status); }; }; then
14499   ac_cv_func_mmap_fixed_mapped=yes
14500 else
14501   echo "$as_me: program exited with status $ac_status" >&5
14502 echo "$as_me: failed program was:" >&5
14503 sed 's/^/| /' conftest.$ac_ext >&5
14504
14505 ( exit $ac_status )
14506 ac_cv_func_mmap_fixed_mapped=no
14507 fi
14508 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14509 fi
14510 fi
14511 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
14512 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
14513 if test $ac_cv_func_mmap_fixed_mapped = yes; then
14514
14515 cat >>confdefs.h <<\_ACEOF
14516 #define HAVE_MMAP 1
14517 _ACEOF
14518
14519 fi
14520 rm -f conftest.mmap
14521
14522 echo "$as_me:$LINENO: checking for pid_t" >&5
14523 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
14524 if test "${ac_cv_type_pid_t+set}" = set; then
14525   echo $ECHO_N "(cached) $ECHO_C" >&6
14526 else
14527   cat >conftest.$ac_ext <<_ACEOF
14528 /* confdefs.h.  */
14529 _ACEOF
14530 cat confdefs.h >>conftest.$ac_ext
14531 cat >>conftest.$ac_ext <<_ACEOF
14532 /* end confdefs.h.  */
14533 $ac_includes_default
14534 int
14535 main ()
14536 {
14537 if ((pid_t *) 0)
14538   return 0;
14539 if (sizeof (pid_t))
14540   return 0;
14541   ;
14542   return 0;
14543 }
14544 _ACEOF
14545 rm -f conftest.$ac_objext
14546 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14547   (eval $ac_compile) 2>conftest.er1
14548   ac_status=$?
14549   grep -v '^ *+' conftest.er1 >conftest.err
14550   rm -f conftest.er1
14551   cat conftest.err >&5
14552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14553   (exit $ac_status); } &&
14554          { ac_try='test -z "$ac_c_werror_flag"
14555                          || test ! -s conftest.err'
14556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14557   (eval $ac_try) 2>&5
14558   ac_status=$?
14559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14560   (exit $ac_status); }; } &&
14561          { ac_try='test -s conftest.$ac_objext'
14562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14563   (eval $ac_try) 2>&5
14564   ac_status=$?
14565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14566   (exit $ac_status); }; }; then
14567   ac_cv_type_pid_t=yes
14568 else
14569   echo "$as_me: failed program was:" >&5
14570 sed 's/^/| /' conftest.$ac_ext >&5
14571
14572 ac_cv_type_pid_t=no
14573 fi
14574 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14575 fi
14576 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
14577 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
14578 if test $ac_cv_type_pid_t = yes; then
14579   :
14580 else
14581
14582 cat >>confdefs.h <<_ACEOF
14583 #define pid_t int
14584 _ACEOF
14585
14586 fi
14587
14588
14589
14590 for ac_header in unistd.h vfork.h
14591 do
14592 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14593 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14594   echo "$as_me:$LINENO: checking for $ac_header" >&5
14595 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14596 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14597   echo $ECHO_N "(cached) $ECHO_C" >&6
14598 fi
14599 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14600 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14601 else
14602   # Is the header compilable?
14603 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14604 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14605 cat >conftest.$ac_ext <<_ACEOF
14606 /* confdefs.h.  */
14607 _ACEOF
14608 cat confdefs.h >>conftest.$ac_ext
14609 cat >>conftest.$ac_ext <<_ACEOF
14610 /* end confdefs.h.  */
14611 $ac_includes_default
14612 #include <$ac_header>
14613 _ACEOF
14614 rm -f conftest.$ac_objext
14615 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14616   (eval $ac_compile) 2>conftest.er1
14617   ac_status=$?
14618   grep -v '^ *+' conftest.er1 >conftest.err
14619   rm -f conftest.er1
14620   cat conftest.err >&5
14621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14622   (exit $ac_status); } &&
14623          { ac_try='test -z "$ac_c_werror_flag"
14624                          || test ! -s conftest.err'
14625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14626   (eval $ac_try) 2>&5
14627   ac_status=$?
14628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14629   (exit $ac_status); }; } &&
14630          { ac_try='test -s conftest.$ac_objext'
14631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14632   (eval $ac_try) 2>&5
14633   ac_status=$?
14634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14635   (exit $ac_status); }; }; then
14636   ac_header_compiler=yes
14637 else
14638   echo "$as_me: failed program was:" >&5
14639 sed 's/^/| /' conftest.$ac_ext >&5
14640
14641 ac_header_compiler=no
14642 fi
14643 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14644 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14645 echo "${ECHO_T}$ac_header_compiler" >&6
14646
14647 # Is the header present?
14648 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14649 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14650 cat >conftest.$ac_ext <<_ACEOF
14651 /* confdefs.h.  */
14652 _ACEOF
14653 cat confdefs.h >>conftest.$ac_ext
14654 cat >>conftest.$ac_ext <<_ACEOF
14655 /* end confdefs.h.  */
14656 #include <$ac_header>
14657 _ACEOF
14658 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14659   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14660   ac_status=$?
14661   grep -v '^ *+' conftest.er1 >conftest.err
14662   rm -f conftest.er1
14663   cat conftest.err >&5
14664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14665   (exit $ac_status); } >/dev/null; then
14666   if test -s conftest.err; then
14667     ac_cpp_err=$ac_c_preproc_warn_flag
14668     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14669   else
14670     ac_cpp_err=
14671   fi
14672 else
14673   ac_cpp_err=yes
14674 fi
14675 if test -z "$ac_cpp_err"; then
14676   ac_header_preproc=yes
14677 else
14678   echo "$as_me: failed program was:" >&5
14679 sed 's/^/| /' conftest.$ac_ext >&5
14680
14681   ac_header_preproc=no
14682 fi
14683 rm -f conftest.err conftest.$ac_ext
14684 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14685 echo "${ECHO_T}$ac_header_preproc" >&6
14686
14687 # So?  What about this header?
14688 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14689   yes:no: )
14690     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14691 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14692     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14693 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14694     ac_header_preproc=yes
14695     ;;
14696   no:yes:* )
14697     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14698 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14699     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
14700 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
14701     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14702 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14703     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
14704 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
14705     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14706 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14707     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14708 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14709     (
14710       cat <<\_ASBOX
14711 ## ------------------------------------------ ##
14712 ## Report this to the AC_PACKAGE_NAME lists.  ##
14713 ## ------------------------------------------ ##
14714 _ASBOX
14715     ) |
14716       sed "s/^/$as_me: WARNING:     /" >&2
14717     ;;
14718 esac
14719 echo "$as_me:$LINENO: checking for $ac_header" >&5
14720 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14721 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14722   echo $ECHO_N "(cached) $ECHO_C" >&6
14723 else
14724   eval "$as_ac_Header=\$ac_header_preproc"
14725 fi
14726 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14727 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14728
14729 fi
14730 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14731   cat >>confdefs.h <<_ACEOF
14732 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14733 _ACEOF
14734
14735 fi
14736
14737 done
14738
14739
14740
14741 for ac_func in fork vfork
14742 do
14743 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14744 echo "$as_me:$LINENO: checking for $ac_func" >&5
14745 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14746 if eval "test \"\${$as_ac_var+set}\" = set"; then
14747   echo $ECHO_N "(cached) $ECHO_C" >&6
14748 else
14749   cat >conftest.$ac_ext <<_ACEOF
14750 /* confdefs.h.  */
14751 _ACEOF
14752 cat confdefs.h >>conftest.$ac_ext
14753 cat >>conftest.$ac_ext <<_ACEOF
14754 /* end confdefs.h.  */
14755 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14756    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
14757 #define $ac_func innocuous_$ac_func
14758
14759 /* System header to define __stub macros and hopefully few prototypes,
14760     which can conflict with char $ac_func (); below.
14761     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14762     <limits.h> exists even on freestanding compilers.  */
14763
14764 #ifdef __STDC__
14765 # include <limits.h>
14766 #else
14767 # include <assert.h>
14768 #endif
14769
14770 #undef $ac_func
14771
14772 /* Override any gcc2 internal prototype to avoid an error.  */
14773 #ifdef __cplusplus
14774 extern "C"
14775 {
14776 #endif
14777 /* We use char because int might match the return type of a gcc2
14778    builtin and then its argument prototype would still apply.  */
14779 char $ac_func ();
14780 /* The GNU C library defines this for functions which it implements
14781     to always fail with ENOSYS.  Some functions are actually named
14782     something starting with __ and the normal name is an alias.  */
14783 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14784 choke me
14785 #else
14786 char (*f) () = $ac_func;
14787 #endif
14788 #ifdef __cplusplus
14789 }
14790 #endif
14791
14792 int
14793 main ()
14794 {
14795 return f != $ac_func;
14796   ;
14797   return 0;
14798 }
14799 _ACEOF
14800 rm -f conftest.$ac_objext conftest$ac_exeext
14801 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14802   (eval $ac_link) 2>conftest.er1
14803   ac_status=$?
14804   grep -v '^ *+' conftest.er1 >conftest.err
14805   rm -f conftest.er1
14806   cat conftest.err >&5
14807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14808   (exit $ac_status); } &&
14809          { ac_try='test -z "$ac_c_werror_flag"
14810                          || test ! -s conftest.err'
14811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14812   (eval $ac_try) 2>&5
14813   ac_status=$?
14814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14815   (exit $ac_status); }; } &&
14816          { ac_try='test -s conftest$ac_exeext'
14817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14818   (eval $ac_try) 2>&5
14819   ac_status=$?
14820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14821   (exit $ac_status); }; }; then
14822   eval "$as_ac_var=yes"
14823 else
14824   echo "$as_me: failed program was:" >&5
14825 sed 's/^/| /' conftest.$ac_ext >&5
14826
14827 eval "$as_ac_var=no"
14828 fi
14829 rm -f conftest.err conftest.$ac_objext \
14830       conftest$ac_exeext conftest.$ac_ext
14831 fi
14832 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14833 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14834 if test `eval echo '${'$as_ac_var'}'` = yes; then
14835   cat >>confdefs.h <<_ACEOF
14836 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14837 _ACEOF
14838
14839 fi
14840 done
14841
14842 if test "x$ac_cv_func_fork" = xyes; then
14843   echo "$as_me:$LINENO: checking for working fork" >&5
14844 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
14845 if test "${ac_cv_func_fork_works+set}" = set; then
14846   echo $ECHO_N "(cached) $ECHO_C" >&6
14847 else
14848   if test "$cross_compiling" = yes; then
14849   ac_cv_func_fork_works=cross
14850 else
14851   cat >conftest.$ac_ext <<_ACEOF
14852 /* By Ruediger Kuhlmann. */
14853       #include <sys/types.h>
14854       #if HAVE_UNISTD_H
14855       # include <unistd.h>
14856       #endif
14857       /* Some systems only have a dummy stub for fork() */
14858       int main ()
14859       {
14860         if (fork() < 0)
14861           exit (1);
14862         exit (0);
14863       }
14864 _ACEOF
14865 rm -f conftest$ac_exeext
14866 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14867   (eval $ac_link) 2>&5
14868   ac_status=$?
14869   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14870   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14871   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14872   (eval $ac_try) 2>&5
14873   ac_status=$?
14874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
14875   (exit $ac_status); }; }; then
14876   ac_cv_func_fork_works=yes
14877 else
14878   echo "$as_me: program exited with status $ac_status" >&5
14879 echo "$as_me: failed program was:" >&5
14880 sed 's/^/| /' conftest.$ac_ext >&5
14881
14882 ( exit $ac_status )
14883 ac_cv_func_fork_works=no
14884 fi
14885 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14886 fi
14887 fi
14888 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
14889 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
14890
14891 else
14892   ac_cv_func_fork_works=$ac_cv_func_fork
14893 fi
14894 if test "x$ac_cv_func_fork_works" = xcross; then
14895   case $host in
14896     *-*-amigaos* | *-*-msdosdjgpp*)
14897       # Override, as these systems have only a dummy fork() stub
14898       ac_cv_func_fork_works=no
14899       ;;
14900     *)
14901       ac_cv_func_fork_works=yes
14902       ;;
14903   esac
14904   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
14905 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
14906 fi
14907 ac_cv_func_vfork_works=$ac_cv_func_vfork
14908 if test "x$ac_cv_func_vfork" = xyes; then
14909   echo "$as_me:$LINENO: checking for working vfork" >&5
14910 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
14911 if test "${ac_cv_func_vfork_works+set}" = set; then
14912   echo $ECHO_N "(cached) $ECHO_C" >&6
14913 else
14914   if test "$cross_compiling" = yes; then
14915   ac_cv_func_vfork_works=cross
14916 else
14917   cat >conftest.$ac_ext <<_ACEOF
14918 /* confdefs.h.  */
14919 _ACEOF
14920 cat confdefs.h >>conftest.$ac_ext
14921 cat >>conftest.$ac_ext <<_ACEOF
14922 /* end confdefs.h.  */
14923 /* Thanks to Paul Eggert for this test.  */
14924 #include <stdio.h>
14925 #include <stdlib.h>
14926 #include <sys/types.h>
14927 #include <sys/stat.h>
14928 #include <sys/wait.h>
14929 #if HAVE_UNISTD_H
14930 # include <unistd.h>
14931 #endif
14932 #if HAVE_VFORK_H
14933 # include <vfork.h>
14934 #endif
14935 /* On some sparc systems, changes by the child to local and incoming
14936    argument registers are propagated back to the parent.  The compiler
14937    is told about this with #include <vfork.h>, but some compilers
14938    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
14939    static variable whose address is put into a register that is
14940    clobbered by the vfork.  */
14941 static void
14942 #ifdef __cplusplus
14943 sparc_address_test (int arg)
14944 # else
14945 sparc_address_test (arg) int arg;
14946 #endif
14947 {
14948   static pid_t child;
14949   if (!child) {
14950     child = vfork ();
14951     if (child < 0) {
14952       perror ("vfork");
14953       _exit(2);
14954     }
14955     if (!child) {
14956       arg = getpid();
14957       write(-1, "", 0);
14958       _exit (arg);
14959     }
14960   }
14961 }
14962
14963 int
14964 main ()
14965 {
14966   pid_t parent = getpid ();
14967   pid_t child;
14968
14969   sparc_address_test (0);
14970
14971   child = vfork ();
14972
14973   if (child == 0) {
14974     /* Here is another test for sparc vfork register problems.  This
14975        test uses lots of local variables, at least as many local
14976        variables as main has allocated so far including compiler
14977        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
14978        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
14979        reuse the register of parent for one of the local variables,
14980        since it will think that parent can't possibly be used any more
14981        in this routine.  Assigning to the local variable will thus
14982        munge parent in the parent process.  */
14983     pid_t
14984       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
14985       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
14986     /* Convince the compiler that p..p7 are live; otherwise, it might
14987        use the same hardware register for all 8 local variables.  */
14988     if (p != p1 || p != p2 || p != p3 || p != p4
14989         || p != p5 || p != p6 || p != p7)
14990       _exit(1);
14991
14992     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
14993        from child file descriptors.  If the child closes a descriptor
14994        before it execs or exits, this munges the parent's descriptor
14995        as well.  Test for this by closing stdout in the child.  */
14996     _exit(close(fileno(stdout)) != 0);
14997   } else {
14998     int status;
14999     struct stat st;
15000
15001     while (wait(&status) != child)
15002       ;
15003     exit(
15004          /* Was there some problem with vforking?  */
15005          child < 0
15006
15007          /* Did the child fail?  (This shouldn't happen.)  */
15008          || status
15009
15010          /* Did the vfork/compiler bug occur?  */
15011          || parent != getpid()
15012
15013          /* Did the file descriptor bug occur?  */
15014          || fstat(fileno(stdout), &st) != 0
15015          );
15016   }
15017 }
15018 _ACEOF
15019 rm -f conftest$ac_exeext
15020 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15021   (eval $ac_link) 2>&5
15022   ac_status=$?
15023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15024   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15026   (eval $ac_try) 2>&5
15027   ac_status=$?
15028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15029   (exit $ac_status); }; }; then
15030   ac_cv_func_vfork_works=yes
15031 else
15032   echo "$as_me: program exited with status $ac_status" >&5
15033 echo "$as_me: failed program was:" >&5
15034 sed 's/^/| /' conftest.$ac_ext >&5
15035
15036 ( exit $ac_status )
15037 ac_cv_func_vfork_works=no
15038 fi
15039 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15040 fi
15041 fi
15042 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
15043 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
15044
15045 fi;
15046 if test "x$ac_cv_func_fork_works" = xcross; then
15047   ac_cv_func_vfork_works=$ac_cv_func_vfork
15048   { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15049 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15050 fi
15051
15052 if test "x$ac_cv_func_vfork_works" = xyes; then
15053
15054 cat >>confdefs.h <<\_ACEOF
15055 #define HAVE_WORKING_VFORK 1
15056 _ACEOF
15057
15058 else
15059
15060 cat >>confdefs.h <<\_ACEOF
15061 #define vfork fork
15062 _ACEOF
15063
15064 fi
15065 if test "x$ac_cv_func_fork_works" = xyes; then
15066
15067 cat >>confdefs.h <<\_ACEOF
15068 #define HAVE_WORKING_FORK 1
15069 _ACEOF
15070
15071 fi
15072
15073
15074
15075 for ac_func in canonicalize_file_name realpath
15076 do
15077 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15078 echo "$as_me:$LINENO: checking for $ac_func" >&5
15079 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15080 if eval "test \"\${$as_ac_var+set}\" = set"; then
15081   echo $ECHO_N "(cached) $ECHO_C" >&6
15082 else
15083   cat >conftest.$ac_ext <<_ACEOF
15084 /* confdefs.h.  */
15085 _ACEOF
15086 cat confdefs.h >>conftest.$ac_ext
15087 cat >>conftest.$ac_ext <<_ACEOF
15088 /* end confdefs.h.  */
15089 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15090    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15091 #define $ac_func innocuous_$ac_func
15092
15093 /* System header to define __stub macros and hopefully few prototypes,
15094     which can conflict with char $ac_func (); below.
15095     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15096     <limits.h> exists even on freestanding compilers.  */
15097
15098 #ifdef __STDC__
15099 # include <limits.h>
15100 #else
15101 # include <assert.h>
15102 #endif
15103
15104 #undef $ac_func
15105
15106 /* Override any gcc2 internal prototype to avoid an error.  */
15107 #ifdef __cplusplus
15108 extern "C"
15109 {
15110 #endif
15111 /* We use char because int might match the return type of a gcc2
15112    builtin and then its argument prototype would still apply.  */
15113 char $ac_func ();
15114 /* The GNU C library defines this for functions which it implements
15115     to always fail with ENOSYS.  Some functions are actually named
15116     something starting with __ and the normal name is an alias.  */
15117 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15118 choke me
15119 #else
15120 char (*f) () = $ac_func;
15121 #endif
15122 #ifdef __cplusplus
15123 }
15124 #endif
15125
15126 int
15127 main ()
15128 {
15129 return f != $ac_func;
15130   ;
15131   return 0;
15132 }
15133 _ACEOF
15134 rm -f conftest.$ac_objext conftest$ac_exeext
15135 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15136   (eval $ac_link) 2>conftest.er1
15137   ac_status=$?
15138   grep -v '^ *+' conftest.er1 >conftest.err
15139   rm -f conftest.er1
15140   cat conftest.err >&5
15141   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15142   (exit $ac_status); } &&
15143          { ac_try='test -z "$ac_c_werror_flag"
15144                          || test ! -s conftest.err'
15145   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15146   (eval $ac_try) 2>&5
15147   ac_status=$?
15148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15149   (exit $ac_status); }; } &&
15150          { ac_try='test -s conftest$ac_exeext'
15151   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15152   (eval $ac_try) 2>&5
15153   ac_status=$?
15154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15155   (exit $ac_status); }; }; then
15156   eval "$as_ac_var=yes"
15157 else
15158   echo "$as_me: failed program was:" >&5
15159 sed 's/^/| /' conftest.$ac_ext >&5
15160
15161 eval "$as_ac_var=no"
15162 fi
15163 rm -f conftest.err conftest.$ac_objext \
15164       conftest$ac_exeext conftest.$ac_ext
15165 fi
15166 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15167 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15168 if test `eval echo '${'$as_ac_var'}'` = yes; then
15169   cat >>confdefs.h <<_ACEOF
15170 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15171 _ACEOF
15172
15173 fi
15174 done
15175
15176
15177 for ac_func in poll
15178 do
15179 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15180 echo "$as_me:$LINENO: checking for $ac_func" >&5
15181 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15182 if eval "test \"\${$as_ac_var+set}\" = set"; then
15183   echo $ECHO_N "(cached) $ECHO_C" >&6
15184 else
15185   cat >conftest.$ac_ext <<_ACEOF
15186 /* confdefs.h.  */
15187 _ACEOF
15188 cat confdefs.h >>conftest.$ac_ext
15189 cat >>conftest.$ac_ext <<_ACEOF
15190 /* end confdefs.h.  */
15191 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15192    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15193 #define $ac_func innocuous_$ac_func
15194
15195 /* System header to define __stub macros and hopefully few prototypes,
15196     which can conflict with char $ac_func (); below.
15197     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15198     <limits.h> exists even on freestanding compilers.  */
15199
15200 #ifdef __STDC__
15201 # include <limits.h>
15202 #else
15203 # include <assert.h>
15204 #endif
15205
15206 #undef $ac_func
15207
15208 /* Override any gcc2 internal prototype to avoid an error.  */
15209 #ifdef __cplusplus
15210 extern "C"
15211 {
15212 #endif
15213 /* We use char because int might match the return type of a gcc2
15214    builtin and then its argument prototype would still apply.  */
15215 char $ac_func ();
15216 /* The GNU C library defines this for functions which it implements
15217     to always fail with ENOSYS.  Some functions are actually named
15218     something starting with __ and the normal name is an alias.  */
15219 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15220 choke me
15221 #else
15222 char (*f) () = $ac_func;
15223 #endif
15224 #ifdef __cplusplus
15225 }
15226 #endif
15227
15228 int
15229 main ()
15230 {
15231 return f != $ac_func;
15232   ;
15233   return 0;
15234 }
15235 _ACEOF
15236 rm -f conftest.$ac_objext conftest$ac_exeext
15237 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15238   (eval $ac_link) 2>conftest.er1
15239   ac_status=$?
15240   grep -v '^ *+' conftest.er1 >conftest.err
15241   rm -f conftest.er1
15242   cat conftest.err >&5
15243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15244   (exit $ac_status); } &&
15245          { ac_try='test -z "$ac_c_werror_flag"
15246                          || test ! -s conftest.err'
15247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15248   (eval $ac_try) 2>&5
15249   ac_status=$?
15250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15251   (exit $ac_status); }; } &&
15252          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
15258   eval "$as_ac_var=yes"
15259 else
15260   echo "$as_me: failed program was:" >&5
15261 sed 's/^/| /' conftest.$ac_ext >&5
15262
15263 eval "$as_ac_var=no"
15264 fi
15265 rm -f conftest.err conftest.$ac_objext \
15266       conftest$ac_exeext conftest.$ac_ext
15267 fi
15268 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15269 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15270 if test `eval echo '${'$as_ac_var'}'` = yes; then
15271   cat >>confdefs.h <<_ACEOF
15272 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15273 _ACEOF
15274
15275 fi
15276 done
15277
15278
15279 for ac_func in pread64
15280 do
15281 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15282 echo "$as_me:$LINENO: checking for $ac_func" >&5
15283 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15284 if eval "test \"\${$as_ac_var+set}\" = set"; then
15285   echo $ECHO_N "(cached) $ECHO_C" >&6
15286 else
15287   cat >conftest.$ac_ext <<_ACEOF
15288 /* confdefs.h.  */
15289 _ACEOF
15290 cat confdefs.h >>conftest.$ac_ext
15291 cat >>conftest.$ac_ext <<_ACEOF
15292 /* end confdefs.h.  */
15293 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15294    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15295 #define $ac_func innocuous_$ac_func
15296
15297 /* System header to define __stub macros and hopefully few prototypes,
15298     which can conflict with char $ac_func (); below.
15299     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15300     <limits.h> exists even on freestanding compilers.  */
15301
15302 #ifdef __STDC__
15303 # include <limits.h>
15304 #else
15305 # include <assert.h>
15306 #endif
15307
15308 #undef $ac_func
15309
15310 /* Override any gcc2 internal prototype to avoid an error.  */
15311 #ifdef __cplusplus
15312 extern "C"
15313 {
15314 #endif
15315 /* We use char because int might match the return type of a gcc2
15316    builtin and then its argument prototype would still apply.  */
15317 char $ac_func ();
15318 /* The GNU C library defines this for functions which it implements
15319     to always fail with ENOSYS.  Some functions are actually named
15320     something starting with __ and the normal name is an alias.  */
15321 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15322 choke me
15323 #else
15324 char (*f) () = $ac_func;
15325 #endif
15326 #ifdef __cplusplus
15327 }
15328 #endif
15329
15330 int
15331 main ()
15332 {
15333 return f != $ac_func;
15334   ;
15335   return 0;
15336 }
15337 _ACEOF
15338 rm -f conftest.$ac_objext conftest$ac_exeext
15339 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15340   (eval $ac_link) 2>conftest.er1
15341   ac_status=$?
15342   grep -v '^ *+' conftest.er1 >conftest.err
15343   rm -f conftest.er1
15344   cat conftest.err >&5
15345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15346   (exit $ac_status); } &&
15347          { ac_try='test -z "$ac_c_werror_flag"
15348                          || test ! -s conftest.err'
15349   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15350   (eval $ac_try) 2>&5
15351   ac_status=$?
15352   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15353   (exit $ac_status); }; } &&
15354          { ac_try='test -s conftest$ac_exeext'
15355   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15356   (eval $ac_try) 2>&5
15357   ac_status=$?
15358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15359   (exit $ac_status); }; }; then
15360   eval "$as_ac_var=yes"
15361 else
15362   echo "$as_me: failed program was:" >&5
15363 sed 's/^/| /' conftest.$ac_ext >&5
15364
15365 eval "$as_ac_var=no"
15366 fi
15367 rm -f conftest.err conftest.$ac_objext \
15368       conftest$ac_exeext conftest.$ac_ext
15369 fi
15370 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15371 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15372 if test `eval echo '${'$as_ac_var'}'` = yes; then
15373   cat >>confdefs.h <<_ACEOF
15374 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15375 _ACEOF
15376
15377 fi
15378 done
15379
15380
15381 for ac_func in sbrk
15382 do
15383 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15384 echo "$as_me:$LINENO: checking for $ac_func" >&5
15385 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15386 if eval "test \"\${$as_ac_var+set}\" = set"; then
15387   echo $ECHO_N "(cached) $ECHO_C" >&6
15388 else
15389   cat >conftest.$ac_ext <<_ACEOF
15390 /* confdefs.h.  */
15391 _ACEOF
15392 cat confdefs.h >>conftest.$ac_ext
15393 cat >>conftest.$ac_ext <<_ACEOF
15394 /* end confdefs.h.  */
15395 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15396    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15397 #define $ac_func innocuous_$ac_func
15398
15399 /* System header to define __stub macros and hopefully few prototypes,
15400     which can conflict with char $ac_func (); below.
15401     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15402     <limits.h> exists even on freestanding compilers.  */
15403
15404 #ifdef __STDC__
15405 # include <limits.h>
15406 #else
15407 # include <assert.h>
15408 #endif
15409
15410 #undef $ac_func
15411
15412 /* Override any gcc2 internal prototype to avoid an error.  */
15413 #ifdef __cplusplus
15414 extern "C"
15415 {
15416 #endif
15417 /* We use char because int might match the return type of a gcc2
15418    builtin and then its argument prototype would still apply.  */
15419 char $ac_func ();
15420 /* The GNU C library defines this for functions which it implements
15421     to always fail with ENOSYS.  Some functions are actually named
15422     something starting with __ and the normal name is an alias.  */
15423 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15424 choke me
15425 #else
15426 char (*f) () = $ac_func;
15427 #endif
15428 #ifdef __cplusplus
15429 }
15430 #endif
15431
15432 int
15433 main ()
15434 {
15435 return f != $ac_func;
15436   ;
15437   return 0;
15438 }
15439 _ACEOF
15440 rm -f conftest.$ac_objext conftest$ac_exeext
15441 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15442   (eval $ac_link) 2>conftest.er1
15443   ac_status=$?
15444   grep -v '^ *+' conftest.er1 >conftest.err
15445   rm -f conftest.er1
15446   cat conftest.err >&5
15447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15448   (exit $ac_status); } &&
15449          { ac_try='test -z "$ac_c_werror_flag"
15450                          || test ! -s conftest.err'
15451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15452   (eval $ac_try) 2>&5
15453   ac_status=$?
15454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15455   (exit $ac_status); }; } &&
15456          { ac_try='test -s conftest$ac_exeext'
15457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15458   (eval $ac_try) 2>&5
15459   ac_status=$?
15460   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15461   (exit $ac_status); }; }; then
15462   eval "$as_ac_var=yes"
15463 else
15464   echo "$as_me: failed program was:" >&5
15465 sed 's/^/| /' conftest.$ac_ext >&5
15466
15467 eval "$as_ac_var=no"
15468 fi
15469 rm -f conftest.err conftest.$ac_objext \
15470       conftest$ac_exeext conftest.$ac_ext
15471 fi
15472 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15473 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15474 if test `eval echo '${'$as_ac_var'}'` = yes; then
15475   cat >>confdefs.h <<_ACEOF
15476 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15477 _ACEOF
15478
15479 fi
15480 done
15481
15482
15483
15484 for ac_func in setpgid setpgrp
15485 do
15486 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15487 echo "$as_me:$LINENO: checking for $ac_func" >&5
15488 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15489 if eval "test \"\${$as_ac_var+set}\" = set"; then
15490   echo $ECHO_N "(cached) $ECHO_C" >&6
15491 else
15492   cat >conftest.$ac_ext <<_ACEOF
15493 /* confdefs.h.  */
15494 _ACEOF
15495 cat confdefs.h >>conftest.$ac_ext
15496 cat >>conftest.$ac_ext <<_ACEOF
15497 /* end confdefs.h.  */
15498 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15499    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15500 #define $ac_func innocuous_$ac_func
15501
15502 /* System header to define __stub macros and hopefully few prototypes,
15503     which can conflict with char $ac_func (); below.
15504     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15505     <limits.h> exists even on freestanding compilers.  */
15506
15507 #ifdef __STDC__
15508 # include <limits.h>
15509 #else
15510 # include <assert.h>
15511 #endif
15512
15513 #undef $ac_func
15514
15515 /* Override any gcc2 internal prototype to avoid an error.  */
15516 #ifdef __cplusplus
15517 extern "C"
15518 {
15519 #endif
15520 /* We use char because int might match the return type of a gcc2
15521    builtin and then its argument prototype would still apply.  */
15522 char $ac_func ();
15523 /* The GNU C library defines this for functions which it implements
15524     to always fail with ENOSYS.  Some functions are actually named
15525     something starting with __ and the normal name is an alias.  */
15526 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15527 choke me
15528 #else
15529 char (*f) () = $ac_func;
15530 #endif
15531 #ifdef __cplusplus
15532 }
15533 #endif
15534
15535 int
15536 main ()
15537 {
15538 return f != $ac_func;
15539   ;
15540   return 0;
15541 }
15542 _ACEOF
15543 rm -f conftest.$ac_objext conftest$ac_exeext
15544 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15545   (eval $ac_link) 2>conftest.er1
15546   ac_status=$?
15547   grep -v '^ *+' conftest.er1 >conftest.err
15548   rm -f conftest.er1
15549   cat conftest.err >&5
15550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15551   (exit $ac_status); } &&
15552          { ac_try='test -z "$ac_c_werror_flag"
15553                          || test ! -s conftest.err'
15554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15555   (eval $ac_try) 2>&5
15556   ac_status=$?
15557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15558   (exit $ac_status); }; } &&
15559          { ac_try='test -s conftest$ac_exeext'
15560   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15561   (eval $ac_try) 2>&5
15562   ac_status=$?
15563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15564   (exit $ac_status); }; }; then
15565   eval "$as_ac_var=yes"
15566 else
15567   echo "$as_me: failed program was:" >&5
15568 sed 's/^/| /' conftest.$ac_ext >&5
15569
15570 eval "$as_ac_var=no"
15571 fi
15572 rm -f conftest.err conftest.$ac_objext \
15573       conftest$ac_exeext conftest.$ac_ext
15574 fi
15575 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15576 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15577 if test `eval echo '${'$as_ac_var'}'` = yes; then
15578   cat >>confdefs.h <<_ACEOF
15579 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15580 _ACEOF
15581
15582 fi
15583 done
15584
15585
15586
15587
15588 for ac_func in sigaction sigprocmask sigsetmask
15589 do
15590 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15591 echo "$as_me:$LINENO: checking for $ac_func" >&5
15592 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15593 if eval "test \"\${$as_ac_var+set}\" = set"; then
15594   echo $ECHO_N "(cached) $ECHO_C" >&6
15595 else
15596   cat >conftest.$ac_ext <<_ACEOF
15597 /* confdefs.h.  */
15598 _ACEOF
15599 cat confdefs.h >>conftest.$ac_ext
15600 cat >>conftest.$ac_ext <<_ACEOF
15601 /* end confdefs.h.  */
15602 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15603    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15604 #define $ac_func innocuous_$ac_func
15605
15606 /* System header to define __stub macros and hopefully few prototypes,
15607     which can conflict with char $ac_func (); below.
15608     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15609     <limits.h> exists even on freestanding compilers.  */
15610
15611 #ifdef __STDC__
15612 # include <limits.h>
15613 #else
15614 # include <assert.h>
15615 #endif
15616
15617 #undef $ac_func
15618
15619 /* Override any gcc2 internal prototype to avoid an error.  */
15620 #ifdef __cplusplus
15621 extern "C"
15622 {
15623 #endif
15624 /* We use char because int might match the return type of a gcc2
15625    builtin and then its argument prototype would still apply.  */
15626 char $ac_func ();
15627 /* The GNU C library defines this for functions which it implements
15628     to always fail with ENOSYS.  Some functions are actually named
15629     something starting with __ and the normal name is an alias.  */
15630 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15631 choke me
15632 #else
15633 char (*f) () = $ac_func;
15634 #endif
15635 #ifdef __cplusplus
15636 }
15637 #endif
15638
15639 int
15640 main ()
15641 {
15642 return f != $ac_func;
15643   ;
15644   return 0;
15645 }
15646 _ACEOF
15647 rm -f conftest.$ac_objext conftest$ac_exeext
15648 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15649   (eval $ac_link) 2>conftest.er1
15650   ac_status=$?
15651   grep -v '^ *+' conftest.er1 >conftest.err
15652   rm -f conftest.er1
15653   cat conftest.err >&5
15654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15655   (exit $ac_status); } &&
15656          { ac_try='test -z "$ac_c_werror_flag"
15657                          || test ! -s conftest.err'
15658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15659   (eval $ac_try) 2>&5
15660   ac_status=$?
15661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15662   (exit $ac_status); }; } &&
15663          { ac_try='test -s conftest$ac_exeext'
15664   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15665   (eval $ac_try) 2>&5
15666   ac_status=$?
15667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15668   (exit $ac_status); }; }; then
15669   eval "$as_ac_var=yes"
15670 else
15671   echo "$as_me: failed program was:" >&5
15672 sed 's/^/| /' conftest.$ac_ext >&5
15673
15674 eval "$as_ac_var=no"
15675 fi
15676 rm -f conftest.err conftest.$ac_objext \
15677       conftest$ac_exeext conftest.$ac_ext
15678 fi
15679 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15680 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15681 if test `eval echo '${'$as_ac_var'}'` = yes; then
15682   cat >>confdefs.h <<_ACEOF
15683 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15684 _ACEOF
15685
15686 fi
15687 done
15688
15689
15690 for ac_func in socketpair
15691 do
15692 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15693 echo "$as_me:$LINENO: checking for $ac_func" >&5
15694 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15695 if eval "test \"\${$as_ac_var+set}\" = set"; then
15696   echo $ECHO_N "(cached) $ECHO_C" >&6
15697 else
15698   cat >conftest.$ac_ext <<_ACEOF
15699 /* confdefs.h.  */
15700 _ACEOF
15701 cat confdefs.h >>conftest.$ac_ext
15702 cat >>conftest.$ac_ext <<_ACEOF
15703 /* end confdefs.h.  */
15704 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15705    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15706 #define $ac_func innocuous_$ac_func
15707
15708 /* System header to define __stub macros and hopefully few prototypes,
15709     which can conflict with char $ac_func (); below.
15710     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15711     <limits.h> exists even on freestanding compilers.  */
15712
15713 #ifdef __STDC__
15714 # include <limits.h>
15715 #else
15716 # include <assert.h>
15717 #endif
15718
15719 #undef $ac_func
15720
15721 /* Override any gcc2 internal prototype to avoid an error.  */
15722 #ifdef __cplusplus
15723 extern "C"
15724 {
15725 #endif
15726 /* We use char because int might match the return type of a gcc2
15727    builtin and then its argument prototype would still apply.  */
15728 char $ac_func ();
15729 /* The GNU C library defines this for functions which it implements
15730     to always fail with ENOSYS.  Some functions are actually named
15731     something starting with __ and the normal name is an alias.  */
15732 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15733 choke me
15734 #else
15735 char (*f) () = $ac_func;
15736 #endif
15737 #ifdef __cplusplus
15738 }
15739 #endif
15740
15741 int
15742 main ()
15743 {
15744 return f != $ac_func;
15745   ;
15746   return 0;
15747 }
15748 _ACEOF
15749 rm -f conftest.$ac_objext conftest$ac_exeext
15750 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15751   (eval $ac_link) 2>conftest.er1
15752   ac_status=$?
15753   grep -v '^ *+' conftest.er1 >conftest.err
15754   rm -f conftest.er1
15755   cat conftest.err >&5
15756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15757   (exit $ac_status); } &&
15758          { ac_try='test -z "$ac_c_werror_flag"
15759                          || test ! -s conftest.err'
15760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15761   (eval $ac_try) 2>&5
15762   ac_status=$?
15763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15764   (exit $ac_status); }; } &&
15765          { ac_try='test -s conftest$ac_exeext'
15766   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15767   (eval $ac_try) 2>&5
15768   ac_status=$?
15769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15770   (exit $ac_status); }; }; then
15771   eval "$as_ac_var=yes"
15772 else
15773   echo "$as_me: failed program was:" >&5
15774 sed 's/^/| /' conftest.$ac_ext >&5
15775
15776 eval "$as_ac_var=no"
15777 fi
15778 rm -f conftest.err conftest.$ac_objext \
15779       conftest$ac_exeext conftest.$ac_ext
15780 fi
15781 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15782 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15783 if test `eval echo '${'$as_ac_var'}'` = yes; then
15784   cat >>confdefs.h <<_ACEOF
15785 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15786 _ACEOF
15787
15788 fi
15789 done
15790
15791
15792 for ac_func in syscall
15793 do
15794 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15795 echo "$as_me:$LINENO: checking for $ac_func" >&5
15796 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15797 if eval "test \"\${$as_ac_var+set}\" = set"; then
15798   echo $ECHO_N "(cached) $ECHO_C" >&6
15799 else
15800   cat >conftest.$ac_ext <<_ACEOF
15801 /* confdefs.h.  */
15802 _ACEOF
15803 cat confdefs.h >>conftest.$ac_ext
15804 cat >>conftest.$ac_ext <<_ACEOF
15805 /* end confdefs.h.  */
15806 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15807    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15808 #define $ac_func innocuous_$ac_func
15809
15810 /* System header to define __stub macros and hopefully few prototypes,
15811     which can conflict with char $ac_func (); below.
15812     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15813     <limits.h> exists even on freestanding compilers.  */
15814
15815 #ifdef __STDC__
15816 # include <limits.h>
15817 #else
15818 # include <assert.h>
15819 #endif
15820
15821 #undef $ac_func
15822
15823 /* Override any gcc2 internal prototype to avoid an error.  */
15824 #ifdef __cplusplus
15825 extern "C"
15826 {
15827 #endif
15828 /* We use char because int might match the return type of a gcc2
15829    builtin and then its argument prototype would still apply.  */
15830 char $ac_func ();
15831 /* The GNU C library defines this for functions which it implements
15832     to always fail with ENOSYS.  Some functions are actually named
15833     something starting with __ and the normal name is an alias.  */
15834 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15835 choke me
15836 #else
15837 char (*f) () = $ac_func;
15838 #endif
15839 #ifdef __cplusplus
15840 }
15841 #endif
15842
15843 int
15844 main ()
15845 {
15846 return f != $ac_func;
15847   ;
15848   return 0;
15849 }
15850 _ACEOF
15851 rm -f conftest.$ac_objext conftest$ac_exeext
15852 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15853   (eval $ac_link) 2>conftest.er1
15854   ac_status=$?
15855   grep -v '^ *+' conftest.er1 >conftest.err
15856   rm -f conftest.er1
15857   cat conftest.err >&5
15858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15859   (exit $ac_status); } &&
15860          { ac_try='test -z "$ac_c_werror_flag"
15861                          || test ! -s conftest.err'
15862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15863   (eval $ac_try) 2>&5
15864   ac_status=$?
15865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15866   (exit $ac_status); }; } &&
15867          { ac_try='test -s conftest$ac_exeext'
15868   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15869   (eval $ac_try) 2>&5
15870   ac_status=$?
15871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15872   (exit $ac_status); }; }; then
15873   eval "$as_ac_var=yes"
15874 else
15875   echo "$as_me: failed program was:" >&5
15876 sed 's/^/| /' conftest.$ac_ext >&5
15877
15878 eval "$as_ac_var=no"
15879 fi
15880 rm -f conftest.err conftest.$ac_objext \
15881       conftest$ac_exeext conftest.$ac_ext
15882 fi
15883 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15884 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15885 if test `eval echo '${'$as_ac_var'}'` = yes; then
15886   cat >>confdefs.h <<_ACEOF
15887 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15888 _ACEOF
15889
15890 fi
15891 done
15892
15893
15894 for ac_func in ttrace
15895 do
15896 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15897 echo "$as_me:$LINENO: checking for $ac_func" >&5
15898 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15899 if eval "test \"\${$as_ac_var+set}\" = set"; then
15900   echo $ECHO_N "(cached) $ECHO_C" >&6
15901 else
15902   cat >conftest.$ac_ext <<_ACEOF
15903 /* confdefs.h.  */
15904 _ACEOF
15905 cat confdefs.h >>conftest.$ac_ext
15906 cat >>conftest.$ac_ext <<_ACEOF
15907 /* end confdefs.h.  */
15908 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15909    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
15910 #define $ac_func innocuous_$ac_func
15911
15912 /* System header to define __stub macros and hopefully few prototypes,
15913     which can conflict with char $ac_func (); below.
15914     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15915     <limits.h> exists even on freestanding compilers.  */
15916
15917 #ifdef __STDC__
15918 # include <limits.h>
15919 #else
15920 # include <assert.h>
15921 #endif
15922
15923 #undef $ac_func
15924
15925 /* Override any gcc2 internal prototype to avoid an error.  */
15926 #ifdef __cplusplus
15927 extern "C"
15928 {
15929 #endif
15930 /* We use char because int might match the return type of a gcc2
15931    builtin and then its argument prototype would still apply.  */
15932 char $ac_func ();
15933 /* The GNU C library defines this for functions which it implements
15934     to always fail with ENOSYS.  Some functions are actually named
15935     something starting with __ and the normal name is an alias.  */
15936 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15937 choke me
15938 #else
15939 char (*f) () = $ac_func;
15940 #endif
15941 #ifdef __cplusplus
15942 }
15943 #endif
15944
15945 int
15946 main ()
15947 {
15948 return f != $ac_func;
15949   ;
15950   return 0;
15951 }
15952 _ACEOF
15953 rm -f conftest.$ac_objext conftest$ac_exeext
15954 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15955   (eval $ac_link) 2>conftest.er1
15956   ac_status=$?
15957   grep -v '^ *+' conftest.er1 >conftest.err
15958   rm -f conftest.er1
15959   cat conftest.err >&5
15960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15961   (exit $ac_status); } &&
15962          { ac_try='test -z "$ac_c_werror_flag"
15963                          || test ! -s conftest.err'
15964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15965   (eval $ac_try) 2>&5
15966   ac_status=$?
15967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15968   (exit $ac_status); }; } &&
15969          { ac_try='test -s conftest$ac_exeext'
15970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15971   (eval $ac_try) 2>&5
15972   ac_status=$?
15973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
15974   (exit $ac_status); }; }; then
15975   eval "$as_ac_var=yes"
15976 else
15977   echo "$as_me: failed program was:" >&5
15978 sed 's/^/| /' conftest.$ac_ext >&5
15979
15980 eval "$as_ac_var=no"
15981 fi
15982 rm -f conftest.err conftest.$ac_objext \
15983       conftest$ac_exeext conftest.$ac_ext
15984 fi
15985 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15986 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15987 if test `eval echo '${'$as_ac_var'}'` = yes; then
15988   cat >>confdefs.h <<_ACEOF
15989 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15990 _ACEOF
15991
15992 fi
15993 done
15994
15995
15996 for ac_func in wborder
15997 do
15998 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15999 echo "$as_me:$LINENO: checking for $ac_func" >&5
16000 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16001 if eval "test \"\${$as_ac_var+set}\" = set"; then
16002   echo $ECHO_N "(cached) $ECHO_C" >&6
16003 else
16004   cat >conftest.$ac_ext <<_ACEOF
16005 /* confdefs.h.  */
16006 _ACEOF
16007 cat confdefs.h >>conftest.$ac_ext
16008 cat >>conftest.$ac_ext <<_ACEOF
16009 /* end confdefs.h.  */
16010 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16011    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
16012 #define $ac_func innocuous_$ac_func
16013
16014 /* System header to define __stub macros and hopefully few prototypes,
16015     which can conflict with char $ac_func (); below.
16016     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16017     <limits.h> exists even on freestanding compilers.  */
16018
16019 #ifdef __STDC__
16020 # include <limits.h>
16021 #else
16022 # include <assert.h>
16023 #endif
16024
16025 #undef $ac_func
16026
16027 /* Override any gcc2 internal prototype to avoid an error.  */
16028 #ifdef __cplusplus
16029 extern "C"
16030 {
16031 #endif
16032 /* We use char because int might match the return type of a gcc2
16033    builtin and then its argument prototype would still apply.  */
16034 char $ac_func ();
16035 /* The GNU C library defines this for functions which it implements
16036     to always fail with ENOSYS.  Some functions are actually named
16037     something starting with __ and the normal name is an alias.  */
16038 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16039 choke me
16040 #else
16041 char (*f) () = $ac_func;
16042 #endif
16043 #ifdef __cplusplus
16044 }
16045 #endif
16046
16047 int
16048 main ()
16049 {
16050 return f != $ac_func;
16051   ;
16052   return 0;
16053 }
16054 _ACEOF
16055 rm -f conftest.$ac_objext conftest$ac_exeext
16056 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16057   (eval $ac_link) 2>conftest.er1
16058   ac_status=$?
16059   grep -v '^ *+' conftest.er1 >conftest.err
16060   rm -f conftest.er1
16061   cat conftest.err >&5
16062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16063   (exit $ac_status); } &&
16064          { ac_try='test -z "$ac_c_werror_flag"
16065                          || test ! -s conftest.err'
16066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16067   (eval $ac_try) 2>&5
16068   ac_status=$?
16069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16070   (exit $ac_status); }; } &&
16071          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
16077   eval "$as_ac_var=yes"
16078 else
16079   echo "$as_me: failed program was:" >&5
16080 sed 's/^/| /' conftest.$ac_ext >&5
16081
16082 eval "$as_ac_var=no"
16083 fi
16084 rm -f conftest.err conftest.$ac_objext \
16085       conftest$ac_exeext conftest.$ac_ext
16086 fi
16087 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16088 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16089 if test `eval echo '${'$as_ac_var'}'` = yes; then
16090   cat >>confdefs.h <<_ACEOF
16091 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16092 _ACEOF
16093
16094 fi
16095 done
16096
16097
16098 # Check the return and argument types of ptrace.  No canned test for
16099 # this, so roll our own.
16100 gdb_ptrace_headers='
16101 #if HAVE_SYS_TYPES_H
16102 # include <sys/types.h>
16103 #endif
16104 #if HAVE_SYS_PTRACE_H
16105 # include <sys/ptrace.h>
16106 #endif
16107 #if HAVE_UNISTD_H
16108 # include <unistd.h>
16109 #endif
16110 '
16111 # There is no point in checking if we don't have a prototype.
16112 echo "$as_me:$LINENO: checking whether ptrace is declared" >&5
16113 echo $ECHO_N "checking whether ptrace is declared... $ECHO_C" >&6
16114 if test "${ac_cv_have_decl_ptrace+set}" = set; then
16115   echo $ECHO_N "(cached) $ECHO_C" >&6
16116 else
16117   cat >conftest.$ac_ext <<_ACEOF
16118 /* confdefs.h.  */
16119 _ACEOF
16120 cat confdefs.h >>conftest.$ac_ext
16121 cat >>conftest.$ac_ext <<_ACEOF
16122 /* end confdefs.h.  */
16123 $gdb_ptrace_headers
16124
16125 int
16126 main ()
16127 {
16128 #ifndef ptrace
16129   char *p = (char *) ptrace;
16130 #endif
16131
16132   ;
16133   return 0;
16134 }
16135 _ACEOF
16136 rm -f conftest.$ac_objext
16137 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16138   (eval $ac_compile) 2>conftest.er1
16139   ac_status=$?
16140   grep -v '^ *+' conftest.er1 >conftest.err
16141   rm -f conftest.er1
16142   cat conftest.err >&5
16143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16144   (exit $ac_status); } &&
16145          { ac_try='test -z "$ac_c_werror_flag"
16146                          || test ! -s conftest.err'
16147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16148   (eval $ac_try) 2>&5
16149   ac_status=$?
16150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16151   (exit $ac_status); }; } &&
16152          { ac_try='test -s conftest.$ac_objext'
16153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16154   (eval $ac_try) 2>&5
16155   ac_status=$?
16156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16157   (exit $ac_status); }; }; then
16158   ac_cv_have_decl_ptrace=yes
16159 else
16160   echo "$as_me: failed program was:" >&5
16161 sed 's/^/| /' conftest.$ac_ext >&5
16162
16163 ac_cv_have_decl_ptrace=no
16164 fi
16165 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16166 fi
16167 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ptrace" >&5
16168 echo "${ECHO_T}$ac_cv_have_decl_ptrace" >&6
16169 if test $ac_cv_have_decl_ptrace = yes; then
16170
16171 cat >>confdefs.h <<_ACEOF
16172 #define HAVE_DECL_PTRACE 1
16173 _ACEOF
16174
16175
16176 else
16177   cat >>confdefs.h <<_ACEOF
16178 #define HAVE_DECL_PTRACE 0
16179 _ACEOF
16180
16181
16182   : ${gdb_cv_func_ptrace_ret='int'}
16183   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
16184
16185 fi
16186
16187
16188 # Check return type.
16189 echo "$as_me:$LINENO: checking return type of ptrace" >&5
16190 echo $ECHO_N "checking return type of ptrace... $ECHO_C" >&6
16191 if test "${gdb_cv_func_ptrace_ret+set}" = set; then
16192   echo $ECHO_N "(cached) $ECHO_C" >&6
16193 else
16194   cat >conftest.$ac_ext <<_ACEOF
16195 /* confdefs.h.  */
16196 _ACEOF
16197 cat confdefs.h >>conftest.$ac_ext
16198 cat >>conftest.$ac_ext <<_ACEOF
16199 /* end confdefs.h.  */
16200 $gdb_ptrace_headers
16201 int
16202 main ()
16203 {
16204 extern int ptrace ();
16205   ;
16206   return 0;
16207 }
16208 _ACEOF
16209 rm -f conftest.$ac_objext
16210 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16211   (eval $ac_compile) 2>conftest.er1
16212   ac_status=$?
16213   grep -v '^ *+' conftest.er1 >conftest.err
16214   rm -f conftest.er1
16215   cat conftest.err >&5
16216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16217   (exit $ac_status); } &&
16218          { ac_try='test -z "$ac_c_werror_flag"
16219                          || test ! -s conftest.err'
16220   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16221   (eval $ac_try) 2>&5
16222   ac_status=$?
16223   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16224   (exit $ac_status); }; } &&
16225          { ac_try='test -s conftest.$ac_objext'
16226   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16227   (eval $ac_try) 2>&5
16228   ac_status=$?
16229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16230   (exit $ac_status); }; }; then
16231   gdb_cv_func_ptrace_ret='int'
16232 else
16233   echo "$as_me: failed program was:" >&5
16234 sed 's/^/| /' conftest.$ac_ext >&5
16235
16236 gdb_cv_func_ptrace_ret='long'
16237 fi
16238 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16239 fi
16240 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_ret" >&5
16241 echo "${ECHO_T}$gdb_cv_func_ptrace_ret" >&6
16242
16243 cat >>confdefs.h <<_ACEOF
16244 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
16245 _ACEOF
16246
16247 # Check argument types.
16248 echo "$as_me:$LINENO: checking types of arguments for ptrace" >&5
16249 echo $ECHO_N "checking types of arguments for ptrace... $ECHO_C" >&6
16250 if test "${gdb_cv_func_ptrace_args+set}" = set; then
16251   echo $ECHO_N "(cached) $ECHO_C" >&6
16252 else
16253
16254 for gdb_arg1 in 'int' 'long'; do
16255  for gdb_arg2 in 'pid_t' 'int' 'long'; do
16256   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long'; do
16257    for gdb_arg4 in 'int' 'long'; do
16258      cat >conftest.$ac_ext <<_ACEOF
16259 /* confdefs.h.  */
16260 _ACEOF
16261 cat confdefs.h >>conftest.$ac_ext
16262 cat >>conftest.$ac_ext <<_ACEOF
16263 /* end confdefs.h.  */
16264 $gdb_ptrace_headers
16265 int
16266 main ()
16267 {
16268
16269 extern $gdb_cv_func_ptrace_ret
16270   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
16271
16272   ;
16273   return 0;
16274 }
16275 _ACEOF
16276 rm -f conftest.$ac_objext
16277 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16278   (eval $ac_compile) 2>conftest.er1
16279   ac_status=$?
16280   grep -v '^ *+' conftest.er1 >conftest.err
16281   rm -f conftest.er1
16282   cat conftest.err >&5
16283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16284   (exit $ac_status); } &&
16285          { ac_try='test -z "$ac_c_werror_flag"
16286                          || test ! -s conftest.err'
16287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16288   (eval $ac_try) 2>&5
16289   ac_status=$?
16290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16291   (exit $ac_status); }; } &&
16292          { ac_try='test -s conftest.$ac_objext'
16293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16294   (eval $ac_try) 2>&5
16295   ac_status=$?
16296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16297   (exit $ac_status); }; }; then
16298   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
16299     break 4;
16300 else
16301   echo "$as_me: failed program was:" >&5
16302 sed 's/^/| /' conftest.$ac_ext >&5
16303
16304 fi
16305 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16306     for gdb_arg5 in 'int *' 'int' 'long'; do
16307      cat >conftest.$ac_ext <<_ACEOF
16308 /* confdefs.h.  */
16309 _ACEOF
16310 cat confdefs.h >>conftest.$ac_ext
16311 cat >>conftest.$ac_ext <<_ACEOF
16312 /* end confdefs.h.  */
16313 $gdb_ptrace_headers
16314 int
16315 main ()
16316 {
16317
16318 extern $gdb_cv_func_ptrace_ret
16319   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
16320
16321   ;
16322   return 0;
16323 }
16324 _ACEOF
16325 rm -f conftest.$ac_objext
16326 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16327   (eval $ac_compile) 2>conftest.er1
16328   ac_status=$?
16329   grep -v '^ *+' conftest.er1 >conftest.err
16330   rm -f conftest.er1
16331   cat conftest.err >&5
16332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16333   (exit $ac_status); } &&
16334          { ac_try='test -z "$ac_c_werror_flag"
16335                          || test ! -s conftest.err'
16336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16337   (eval $ac_try) 2>&5
16338   ac_status=$?
16339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16340   (exit $ac_status); }; } &&
16341          { ac_try='test -s conftest.$ac_objext'
16342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16343   (eval $ac_try) 2>&5
16344   ac_status=$?
16345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16346   (exit $ac_status); }; }; then
16347
16348 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
16349     break 5;
16350 else
16351   echo "$as_me: failed program was:" >&5
16352 sed 's/^/| /' conftest.$ac_ext >&5
16353
16354 fi
16355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16356     done
16357    done
16358   done
16359  done
16360 done
16361 # Provide a safe default value.
16362 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
16363
16364 fi
16365 echo "$as_me:$LINENO: result: $gdb_cv_func_ptrace_args" >&5
16366 echo "${ECHO_T}$gdb_cv_func_ptrace_args" >&6
16367 ac_save_IFS=$IFS; IFS=','
16368 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
16369 IFS=$ac_save_IFS
16370 shift
16371
16372 cat >>confdefs.h <<_ACEOF
16373 #define PTRACE_TYPE_ARG3 $3
16374 _ACEOF
16375
16376 if test -n "$5"; then
16377
16378 cat >>confdefs.h <<_ACEOF
16379 #define PTRACE_TYPE_ARG5 $5
16380 _ACEOF
16381
16382 fi
16383
16384 if test "$cross_compiling" = no; then
16385   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
16386 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
16387 if test "${ac_cv_func_setpgrp_void+set}" = set; then
16388   echo $ECHO_N "(cached) $ECHO_C" >&6
16389 else
16390   if test "$cross_compiling" = yes; then
16391   { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
16392 echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
16393    { (exit 1); exit 1; }; }
16394 else
16395   cat >conftest.$ac_ext <<_ACEOF
16396 /* confdefs.h.  */
16397 _ACEOF
16398 cat confdefs.h >>conftest.$ac_ext
16399 cat >>conftest.$ac_ext <<_ACEOF
16400 /* end confdefs.h.  */
16401 #if HAVE_UNISTD_H
16402 # include <unistd.h>
16403 #endif
16404
16405 int
16406 main ()
16407 {
16408 /* If this system has a BSD-style setpgrp which takes arguments,
16409   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
16410   exit successfully. */
16411   exit (setpgrp (1,1) == -1 ? 0 : 1);
16412   ;
16413   return 0;
16414 }
16415 _ACEOF
16416 rm -f conftest$ac_exeext
16417 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16418   (eval $ac_link) 2>&5
16419   ac_status=$?
16420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16421   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
16422   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16423   (eval $ac_try) 2>&5
16424   ac_status=$?
16425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16426   (exit $ac_status); }; }; then
16427   ac_cv_func_setpgrp_void=no
16428 else
16429   echo "$as_me: program exited with status $ac_status" >&5
16430 echo "$as_me: failed program was:" >&5
16431 sed 's/^/| /' conftest.$ac_ext >&5
16432
16433 ( exit $ac_status )
16434 ac_cv_func_setpgrp_void=yes
16435 fi
16436 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
16437 fi
16438 fi
16439 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
16440 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
16441 if test $ac_cv_func_setpgrp_void = yes; then
16442
16443 cat >>confdefs.h <<\_ACEOF
16444 #define SETPGRP_VOID 1
16445 _ACEOF
16446
16447 fi
16448
16449 else
16450   echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
16451 echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
16452 if test "${ac_cv_func_setpgrp_void+set}" = set; then
16453   echo $ECHO_N "(cached) $ECHO_C" >&6
16454 else
16455   cat >conftest.$ac_ext <<_ACEOF
16456 /* confdefs.h.  */
16457 _ACEOF
16458 cat confdefs.h >>conftest.$ac_ext
16459 cat >>conftest.$ac_ext <<_ACEOF
16460 /* end confdefs.h.  */
16461
16462 #include <unistd.h>
16463
16464 int
16465 main ()
16466 {
16467
16468   if (setpgrp(1,1) == -1)
16469     exit (0);
16470   else
16471     exit (1);
16472
16473   ;
16474   return 0;
16475 }
16476 _ACEOF
16477 rm -f conftest.$ac_objext
16478 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16479   (eval $ac_compile) 2>conftest.er1
16480   ac_status=$?
16481   grep -v '^ *+' conftest.er1 >conftest.err
16482   rm -f conftest.er1
16483   cat conftest.err >&5
16484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16485   (exit $ac_status); } &&
16486          { ac_try='test -z "$ac_c_werror_flag"
16487                          || test ! -s conftest.err'
16488   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16489   (eval $ac_try) 2>&5
16490   ac_status=$?
16491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16492   (exit $ac_status); }; } &&
16493          { ac_try='test -s conftest.$ac_objext'
16494   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16495   (eval $ac_try) 2>&5
16496   ac_status=$?
16497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16498   (exit $ac_status); }; }; then
16499   ac_cv_func_setpgrp_void=no
16500 else
16501   echo "$as_me: failed program was:" >&5
16502 sed 's/^/| /' conftest.$ac_ext >&5
16503
16504 ac_cv_func_setpgrp_void=yes
16505 fi
16506 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16507 fi
16508 echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
16509 echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
16510 if test $ac_cv_func_setpgrp_void = yes; then
16511   cat >>confdefs.h <<\_ACEOF
16512 #define SETPGRP_VOID 1
16513 _ACEOF
16514
16515 fi
16516 fi
16517
16518 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
16519 # since sigsetjmp might only be defined as a macro.
16520 echo "$as_me:$LINENO: checking for sigsetjmp" >&5
16521 echo $ECHO_N "checking for sigsetjmp... $ECHO_C" >&6
16522 if test "${gdb_cv_func_sigsetjmp+set}" = set; then
16523   echo $ECHO_N "(cached) $ECHO_C" >&6
16524 else
16525   cat >conftest.$ac_ext <<_ACEOF
16526 /* confdefs.h.  */
16527 _ACEOF
16528 cat confdefs.h >>conftest.$ac_ext
16529 cat >>conftest.$ac_ext <<_ACEOF
16530 /* end confdefs.h.  */
16531
16532 #include <setjmp.h>
16533
16534 int
16535 main ()
16536 {
16537 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
16538   ;
16539   return 0;
16540 }
16541 _ACEOF
16542 rm -f conftest.$ac_objext
16543 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16544   (eval $ac_compile) 2>conftest.er1
16545   ac_status=$?
16546   grep -v '^ *+' conftest.er1 >conftest.err
16547   rm -f conftest.er1
16548   cat conftest.err >&5
16549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16550   (exit $ac_status); } &&
16551          { ac_try='test -z "$ac_c_werror_flag"
16552                          || test ! -s conftest.err'
16553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16554   (eval $ac_try) 2>&5
16555   ac_status=$?
16556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16557   (exit $ac_status); }; } &&
16558          { ac_try='test -s conftest.$ac_objext'
16559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16560   (eval $ac_try) 2>&5
16561   ac_status=$?
16562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16563   (exit $ac_status); }; }; then
16564   gdb_cv_func_sigsetjmp=yes
16565 else
16566   echo "$as_me: failed program was:" >&5
16567 sed 's/^/| /' conftest.$ac_ext >&5
16568
16569 gdb_cv_func_sigsetjmp=no
16570 fi
16571 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16572 fi
16573 echo "$as_me:$LINENO: result: $gdb_cv_func_sigsetjmp" >&5
16574 echo "${ECHO_T}$gdb_cv_func_sigsetjmp" >&6
16575 if test $gdb_cv_func_sigsetjmp = yes; then
16576
16577 cat >>confdefs.h <<\_ACEOF
16578 #define HAVE_SIGSETJMP 1
16579 _ACEOF
16580
16581 fi
16582
16583 # Assume we'll default to using the included libiberty regex.
16584 gdb_use_included_regex=yes
16585
16586 # However, if the system regex is GNU regex, then default to *not*
16587 # using the included regex.
16588 echo "$as_me:$LINENO: checking for GNU regex" >&5
16589 echo $ECHO_N "checking for GNU regex... $ECHO_C" >&6
16590 if test "${gdb_cv_have_gnu_regex+set}" = set; then
16591   echo $ECHO_N "(cached) $ECHO_C" >&6
16592 else
16593   cat >conftest.$ac_ext <<_ACEOF
16594 /* confdefs.h.  */
16595 _ACEOF
16596 cat confdefs.h >>conftest.$ac_ext
16597 cat >>conftest.$ac_ext <<_ACEOF
16598 /* end confdefs.h.  */
16599 #include <gnu-versions.h>
16600 int
16601 main ()
16602 {
16603 #define REGEX_INTERFACE_VERSION 1
16604 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
16605 # error "Version mismatch"
16606 #endif
16607   ;
16608   return 0;
16609 }
16610 _ACEOF
16611 rm -f conftest.$ac_objext
16612 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16613   (eval $ac_compile) 2>conftest.er1
16614   ac_status=$?
16615   grep -v '^ *+' conftest.er1 >conftest.err
16616   rm -f conftest.er1
16617   cat conftest.err >&5
16618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16619   (exit $ac_status); } &&
16620          { ac_try='test -z "$ac_c_werror_flag"
16621                          || test ! -s conftest.err'
16622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16623   (eval $ac_try) 2>&5
16624   ac_status=$?
16625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16626   (exit $ac_status); }; } &&
16627          { ac_try='test -s conftest.$ac_objext'
16628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16629   (eval $ac_try) 2>&5
16630   ac_status=$?
16631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16632   (exit $ac_status); }; }; then
16633   gdb_cv_have_gnu_regex=yes
16634 else
16635   echo "$as_me: failed program was:" >&5
16636 sed 's/^/| /' conftest.$ac_ext >&5
16637
16638 gdb_cv_have_gnu_regex=no
16639 fi
16640 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16641 fi
16642 echo "$as_me:$LINENO: result: $gdb_cv_have_gnu_regex" >&5
16643 echo "${ECHO_T}$gdb_cv_have_gnu_regex" >&6
16644 if test $gdb_cv_have_gnu_regex = yes; then
16645   gdb_use_included_regex=no
16646 fi
16647
16648
16649 # Check whether --with-included-regex or --without-included-regex was given.
16650 if test "${with_included_regex+set}" = set; then
16651   withval="$with_included_regex"
16652   gdb_with_regex=$withval
16653 else
16654   gdb_with_regex=$gdb_use_included_regex
16655 fi;
16656 if test "$gdb_with_regex" = yes; then
16657
16658 cat >>confdefs.h <<\_ACEOF
16659 #define USE_INCLUDED_REGEX 1
16660 _ACEOF
16661
16662 fi
16663
16664 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
16665 echo "$as_me:$LINENO: checking for struct thread.td_pcb" >&5
16666 echo $ECHO_N "checking for struct thread.td_pcb... $ECHO_C" >&6
16667 if test "${ac_cv_member_struct_thread_td_pcb+set}" = set; then
16668   echo $ECHO_N "(cached) $ECHO_C" >&6
16669 else
16670   cat >conftest.$ac_ext <<_ACEOF
16671 /* confdefs.h.  */
16672 _ACEOF
16673 cat confdefs.h >>conftest.$ac_ext
16674 cat >>conftest.$ac_ext <<_ACEOF
16675 /* end confdefs.h.  */
16676 #include <sys/param.h>
16677 #include <sys/proc.h>
16678
16679
16680 int
16681 main ()
16682 {
16683 static struct thread ac_aggr;
16684 if (ac_aggr.td_pcb)
16685 return 0;
16686   ;
16687   return 0;
16688 }
16689 _ACEOF
16690 rm -f conftest.$ac_objext
16691 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16692   (eval $ac_compile) 2>conftest.er1
16693   ac_status=$?
16694   grep -v '^ *+' conftest.er1 >conftest.err
16695   rm -f conftest.er1
16696   cat conftest.err >&5
16697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16698   (exit $ac_status); } &&
16699          { ac_try='test -z "$ac_c_werror_flag"
16700                          || test ! -s conftest.err'
16701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16702   (eval $ac_try) 2>&5
16703   ac_status=$?
16704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16705   (exit $ac_status); }; } &&
16706          { ac_try='test -s conftest.$ac_objext'
16707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16708   (eval $ac_try) 2>&5
16709   ac_status=$?
16710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16711   (exit $ac_status); }; }; then
16712   ac_cv_member_struct_thread_td_pcb=yes
16713 else
16714   echo "$as_me: failed program was:" >&5
16715 sed 's/^/| /' conftest.$ac_ext >&5
16716
16717 cat >conftest.$ac_ext <<_ACEOF
16718 /* confdefs.h.  */
16719 _ACEOF
16720 cat confdefs.h >>conftest.$ac_ext
16721 cat >>conftest.$ac_ext <<_ACEOF
16722 /* end confdefs.h.  */
16723 #include <sys/param.h>
16724 #include <sys/proc.h>
16725
16726
16727 int
16728 main ()
16729 {
16730 static struct thread ac_aggr;
16731 if (sizeof ac_aggr.td_pcb)
16732 return 0;
16733   ;
16734   return 0;
16735 }
16736 _ACEOF
16737 rm -f conftest.$ac_objext
16738 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16739   (eval $ac_compile) 2>conftest.er1
16740   ac_status=$?
16741   grep -v '^ *+' conftest.er1 >conftest.err
16742   rm -f conftest.er1
16743   cat conftest.err >&5
16744   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16745   (exit $ac_status); } &&
16746          { ac_try='test -z "$ac_c_werror_flag"
16747                          || test ! -s conftest.err'
16748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16749   (eval $ac_try) 2>&5
16750   ac_status=$?
16751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16752   (exit $ac_status); }; } &&
16753          { ac_try='test -s conftest.$ac_objext'
16754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16755   (eval $ac_try) 2>&5
16756   ac_status=$?
16757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16758   (exit $ac_status); }; }; then
16759   ac_cv_member_struct_thread_td_pcb=yes
16760 else
16761   echo "$as_me: failed program was:" >&5
16762 sed 's/^/| /' conftest.$ac_ext >&5
16763
16764 ac_cv_member_struct_thread_td_pcb=no
16765 fi
16766 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16767 fi
16768 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16769 fi
16770 echo "$as_me:$LINENO: result: $ac_cv_member_struct_thread_td_pcb" >&5
16771 echo "${ECHO_T}$ac_cv_member_struct_thread_td_pcb" >&6
16772 if test $ac_cv_member_struct_thread_td_pcb = yes; then
16773
16774 cat >>confdefs.h <<_ACEOF
16775 #define HAVE_STRUCT_THREAD_TD_PCB 1
16776 _ACEOF
16777
16778
16779 fi
16780
16781
16782 # See if <sys/lwp.h> defines `struct lwp`.
16783 echo "$as_me:$LINENO: checking for struct lwp" >&5
16784 echo $ECHO_N "checking for struct lwp... $ECHO_C" >&6
16785 if test "${gdb_cv_struct_lwp+set}" = set; then
16786   echo $ECHO_N "(cached) $ECHO_C" >&6
16787 else
16788   cat >conftest.$ac_ext <<_ACEOF
16789 /* confdefs.h.  */
16790 _ACEOF
16791 cat confdefs.h >>conftest.$ac_ext
16792 cat >>conftest.$ac_ext <<_ACEOF
16793 /* end confdefs.h.  */
16794 #include <sys/param.h>
16795 #include <sys/lwp.h>
16796 int
16797 main ()
16798 {
16799 struct lwp l;
16800   ;
16801   return 0;
16802 }
16803 _ACEOF
16804 rm -f conftest.$ac_objext
16805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16806   (eval $ac_compile) 2>conftest.er1
16807   ac_status=$?
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_objext'
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 $ac_status); }; }; then
16826   gdb_cv_struct_lwp=yes
16827 else
16828   echo "$as_me: failed program was:" >&5
16829 sed 's/^/| /' conftest.$ac_ext >&5
16830
16831 gdb_cv_struct_lwp=no
16832 fi
16833 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16834 fi
16835 echo "$as_me:$LINENO: result: $gdb_cv_struct_lwp" >&5
16836 echo "${ECHO_T}$gdb_cv_struct_lwp" >&6
16837 if test $gdb_cv_struct_lwp = yes; then
16838
16839 cat >>confdefs.h <<\_ACEOF
16840 #define HAVE_STRUCT_LWP 1
16841 _ACEOF
16842
16843 fi
16844
16845 # See if <machine/reg.h> degines `struct reg'.
16846 echo "$as_me:$LINENO: checking for struct reg in machine/reg.h" >&5
16847 echo $ECHO_N "checking for struct reg in machine/reg.h... $ECHO_C" >&6
16848 if test "${gdb_cv_struct_reg+set}" = set; then
16849   echo $ECHO_N "(cached) $ECHO_C" >&6
16850 else
16851   cat >conftest.$ac_ext <<_ACEOF
16852 /* confdefs.h.  */
16853 _ACEOF
16854 cat confdefs.h >>conftest.$ac_ext
16855 cat >>conftest.$ac_ext <<_ACEOF
16856 /* end confdefs.h.  */
16857 #include <sys/types.h>
16858 #include <machine/reg.h>
16859 int
16860 main ()
16861 {
16862 struct reg r;
16863   ;
16864   return 0;
16865 }
16866 _ACEOF
16867 rm -f conftest.$ac_objext
16868 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16869   (eval $ac_compile) 2>conftest.er1
16870   ac_status=$?
16871   grep -v '^ *+' conftest.er1 >conftest.err
16872   rm -f conftest.er1
16873   cat conftest.err >&5
16874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16875   (exit $ac_status); } &&
16876          { ac_try='test -z "$ac_c_werror_flag"
16877                          || test ! -s conftest.err'
16878   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16879   (eval $ac_try) 2>&5
16880   ac_status=$?
16881   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16882   (exit $ac_status); }; } &&
16883          { ac_try='test -s conftest.$ac_objext'
16884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16885   (eval $ac_try) 2>&5
16886   ac_status=$?
16887   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16888   (exit $ac_status); }; }; then
16889   gdb_cv_struct_reg=yes
16890 else
16891   echo "$as_me: failed program was:" >&5
16892 sed 's/^/| /' conftest.$ac_ext >&5
16893
16894 gdb_cv_struct_reg=no
16895 fi
16896 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16897 fi
16898 echo "$as_me:$LINENO: result: $gdb_cv_struct_reg" >&5
16899 echo "${ECHO_T}$gdb_cv_struct_reg" >&6
16900 if test $gdb_cv_struct_reg = yes; then
16901
16902 cat >>confdefs.h <<\_ACEOF
16903 #define HAVE_STRUCT_REG 1
16904 _ACEOF
16905
16906 fi
16907
16908 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
16909 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
16910 echo "$as_me:$LINENO: checking for struct reg.r_fs" >&5
16911 echo $ECHO_N "checking for struct reg.r_fs... $ECHO_C" >&6
16912 if test "${ac_cv_member_struct_reg_r_fs+set}" = set; then
16913   echo $ECHO_N "(cached) $ECHO_C" >&6
16914 else
16915   cat >conftest.$ac_ext <<_ACEOF
16916 /* confdefs.h.  */
16917 _ACEOF
16918 cat confdefs.h >>conftest.$ac_ext
16919 cat >>conftest.$ac_ext <<_ACEOF
16920 /* end confdefs.h.  */
16921 #include <machine/reg.h>
16922
16923 int
16924 main ()
16925 {
16926 static struct reg ac_aggr;
16927 if (ac_aggr.r_fs)
16928 return 0;
16929   ;
16930   return 0;
16931 }
16932 _ACEOF
16933 rm -f conftest.$ac_objext
16934 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16935   (eval $ac_compile) 2>conftest.er1
16936   ac_status=$?
16937   grep -v '^ *+' conftest.er1 >conftest.err
16938   rm -f conftest.er1
16939   cat conftest.err >&5
16940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16941   (exit $ac_status); } &&
16942          { ac_try='test -z "$ac_c_werror_flag"
16943                          || test ! -s conftest.err'
16944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16945   (eval $ac_try) 2>&5
16946   ac_status=$?
16947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16948   (exit $ac_status); }; } &&
16949          { ac_try='test -s conftest.$ac_objext'
16950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16951   (eval $ac_try) 2>&5
16952   ac_status=$?
16953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16954   (exit $ac_status); }; }; then
16955   ac_cv_member_struct_reg_r_fs=yes
16956 else
16957   echo "$as_me: failed program was:" >&5
16958 sed 's/^/| /' conftest.$ac_ext >&5
16959
16960 cat >conftest.$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 #include <machine/reg.h>
16967
16968 int
16969 main ()
16970 {
16971 static struct reg ac_aggr;
16972 if (sizeof ac_aggr.r_fs)
16973 return 0;
16974   ;
16975   return 0;
16976 }
16977 _ACEOF
16978 rm -f conftest.$ac_objext
16979 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16980   (eval $ac_compile) 2>conftest.er1
16981   ac_status=$?
16982   grep -v '^ *+' conftest.er1 >conftest.err
16983   rm -f conftest.er1
16984   cat conftest.err >&5
16985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16986   (exit $ac_status); } &&
16987          { ac_try='test -z "$ac_c_werror_flag"
16988                          || test ! -s conftest.err'
16989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16990   (eval $ac_try) 2>&5
16991   ac_status=$?
16992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16993   (exit $ac_status); }; } &&
16994          { ac_try='test -s conftest.$ac_objext'
16995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16996   (eval $ac_try) 2>&5
16997   ac_status=$?
16998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
16999   (exit $ac_status); }; }; then
17000   ac_cv_member_struct_reg_r_fs=yes
17001 else
17002   echo "$as_me: failed program was:" >&5
17003 sed 's/^/| /' conftest.$ac_ext >&5
17004
17005 ac_cv_member_struct_reg_r_fs=no
17006 fi
17007 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17008 fi
17009 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17010 fi
17011 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_fs" >&5
17012 echo "${ECHO_T}$ac_cv_member_struct_reg_r_fs" >&6
17013 if test $ac_cv_member_struct_reg_r_fs = yes; then
17014
17015 cat >>confdefs.h <<_ACEOF
17016 #define HAVE_STRUCT_REG_R_FS 1
17017 _ACEOF
17018
17019
17020 fi
17021 echo "$as_me:$LINENO: checking for struct reg.r_gs" >&5
17022 echo $ECHO_N "checking for struct reg.r_gs... $ECHO_C" >&6
17023 if test "${ac_cv_member_struct_reg_r_gs+set}" = set; then
17024   echo $ECHO_N "(cached) $ECHO_C" >&6
17025 else
17026   cat >conftest.$ac_ext <<_ACEOF
17027 /* confdefs.h.  */
17028 _ACEOF
17029 cat confdefs.h >>conftest.$ac_ext
17030 cat >>conftest.$ac_ext <<_ACEOF
17031 /* end confdefs.h.  */
17032 #include <machine/reg.h>
17033
17034 int
17035 main ()
17036 {
17037 static struct reg ac_aggr;
17038 if (ac_aggr.r_gs)
17039 return 0;
17040   ;
17041   return 0;
17042 }
17043 _ACEOF
17044 rm -f conftest.$ac_objext
17045 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17046   (eval $ac_compile) 2>conftest.er1
17047   ac_status=$?
17048   grep -v '^ *+' conftest.er1 >conftest.err
17049   rm -f conftest.er1
17050   cat conftest.err >&5
17051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17052   (exit $ac_status); } &&
17053          { ac_try='test -z "$ac_c_werror_flag"
17054                          || test ! -s conftest.err'
17055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17056   (eval $ac_try) 2>&5
17057   ac_status=$?
17058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17059   (exit $ac_status); }; } &&
17060          { ac_try='test -s conftest.$ac_objext'
17061   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17062   (eval $ac_try) 2>&5
17063   ac_status=$?
17064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17065   (exit $ac_status); }; }; then
17066   ac_cv_member_struct_reg_r_gs=yes
17067 else
17068   echo "$as_me: failed program was:" >&5
17069 sed 's/^/| /' conftest.$ac_ext >&5
17070
17071 cat >conftest.$ac_ext <<_ACEOF
17072 /* confdefs.h.  */
17073 _ACEOF
17074 cat confdefs.h >>conftest.$ac_ext
17075 cat >>conftest.$ac_ext <<_ACEOF
17076 /* end confdefs.h.  */
17077 #include <machine/reg.h>
17078
17079 int
17080 main ()
17081 {
17082 static struct reg ac_aggr;
17083 if (sizeof ac_aggr.r_gs)
17084 return 0;
17085   ;
17086   return 0;
17087 }
17088 _ACEOF
17089 rm -f conftest.$ac_objext
17090 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17091   (eval $ac_compile) 2>conftest.er1
17092   ac_status=$?
17093   grep -v '^ *+' conftest.er1 >conftest.err
17094   rm -f conftest.er1
17095   cat conftest.err >&5
17096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17097   (exit $ac_status); } &&
17098          { ac_try='test -z "$ac_c_werror_flag"
17099                          || test ! -s conftest.err'
17100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17101   (eval $ac_try) 2>&5
17102   ac_status=$?
17103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17104   (exit $ac_status); }; } &&
17105          { ac_try='test -s conftest.$ac_objext'
17106   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17107   (eval $ac_try) 2>&5
17108   ac_status=$?
17109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17110   (exit $ac_status); }; }; then
17111   ac_cv_member_struct_reg_r_gs=yes
17112 else
17113   echo "$as_me: failed program was:" >&5
17114 sed 's/^/| /' conftest.$ac_ext >&5
17115
17116 ac_cv_member_struct_reg_r_gs=no
17117 fi
17118 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17119 fi
17120 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17121 fi
17122 echo "$as_me:$LINENO: result: $ac_cv_member_struct_reg_r_gs" >&5
17123 echo "${ECHO_T}$ac_cv_member_struct_reg_r_gs" >&6
17124 if test $ac_cv_member_struct_reg_r_gs = yes; then
17125
17126 cat >>confdefs.h <<_ACEOF
17127 #define HAVE_STRUCT_REG_R_GS 1
17128 _ACEOF
17129
17130
17131 fi
17132
17133
17134 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
17135 echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
17136 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
17137 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then
17138   echo $ECHO_N "(cached) $ECHO_C" >&6
17139 else
17140   cat >conftest.$ac_ext <<_ACEOF
17141 /* confdefs.h.  */
17142 _ACEOF
17143 cat confdefs.h >>conftest.$ac_ext
17144 cat >>conftest.$ac_ext <<_ACEOF
17145 /* end confdefs.h.  */
17146 #include <sys/ptrace.h>
17147 int
17148 main ()
17149 {
17150 PTRACE_GETREGS;
17151   ;
17152   return 0;
17153 }
17154 _ACEOF
17155 rm -f conftest.$ac_objext
17156 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17157   (eval $ac_compile) 2>conftest.er1
17158   ac_status=$?
17159   grep -v '^ *+' conftest.er1 >conftest.err
17160   rm -f conftest.er1
17161   cat conftest.err >&5
17162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17163   (exit $ac_status); } &&
17164          { ac_try='test -z "$ac_c_werror_flag"
17165                          || test ! -s conftest.err'
17166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17167   (eval $ac_try) 2>&5
17168   ac_status=$?
17169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17170   (exit $ac_status); }; } &&
17171          { ac_try='test -s conftest.$ac_objext'
17172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17173   (eval $ac_try) 2>&5
17174   ac_status=$?
17175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17176   (exit $ac_status); }; }; then
17177   gdb_cv_have_ptrace_getregs=yes
17178 else
17179   echo "$as_me: failed program was:" >&5
17180 sed 's/^/| /' conftest.$ac_ext >&5
17181
17182 gdb_cv_have_ptrace_getregs=no
17183 fi
17184 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17185 fi
17186
17187 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getregs" >&5
17188 echo "${ECHO_T}$gdb_cv_have_ptrace_getregs" >&6
17189 if test $gdb_cv_have_ptrace_getregs = yes; then
17190   cat >>confdefs.h <<\_ACEOF
17191 #define HAVE_PTRACE_GETREGS 1
17192 _ACEOF
17193
17194 fi
17195
17196 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
17197 echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
17198 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
17199 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then
17200   echo $ECHO_N "(cached) $ECHO_C" >&6
17201 else
17202   cat >conftest.$ac_ext <<_ACEOF
17203 /* confdefs.h.  */
17204 _ACEOF
17205 cat confdefs.h >>conftest.$ac_ext
17206 cat >>conftest.$ac_ext <<_ACEOF
17207 /* end confdefs.h.  */
17208 #include <sys/ptrace.h>
17209 int
17210 main ()
17211 {
17212 PTRACE_GETFPXREGS;
17213   ;
17214   return 0;
17215 }
17216 _ACEOF
17217 rm -f conftest.$ac_objext
17218 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17219   (eval $ac_compile) 2>conftest.er1
17220   ac_status=$?
17221   grep -v '^ *+' conftest.er1 >conftest.err
17222   rm -f conftest.er1
17223   cat conftest.err >&5
17224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17225   (exit $ac_status); } &&
17226          { ac_try='test -z "$ac_c_werror_flag"
17227                          || test ! -s conftest.err'
17228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17229   (eval $ac_try) 2>&5
17230   ac_status=$?
17231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17232   (exit $ac_status); }; } &&
17233          { ac_try='test -s conftest.$ac_objext'
17234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17235   (eval $ac_try) 2>&5
17236   ac_status=$?
17237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17238   (exit $ac_status); }; }; then
17239   gdb_cv_have_ptrace_getfpxregs=yes
17240 else
17241   echo "$as_me: failed program was:" >&5
17242 sed 's/^/| /' conftest.$ac_ext >&5
17243
17244 gdb_cv_have_ptrace_getfpxregs=no
17245 fi
17246 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17247 fi
17248
17249 echo "$as_me:$LINENO: result: $gdb_cv_have_ptrace_getfpxregs" >&5
17250 echo "${ECHO_T}$gdb_cv_have_ptrace_getfpxregs" >&6
17251 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
17252   cat >>confdefs.h <<\_ACEOF
17253 #define HAVE_PTRACE_GETFPXREGS 1
17254 _ACEOF
17255
17256 fi
17257
17258 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
17259 echo "$as_me:$LINENO: checking for PT_GETDBREGS" >&5
17260 echo $ECHO_N "checking for PT_GETDBREGS... $ECHO_C" >&6
17261 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then
17262   echo $ECHO_N "(cached) $ECHO_C" >&6
17263 else
17264   cat >conftest.$ac_ext <<_ACEOF
17265 /* confdefs.h.  */
17266 _ACEOF
17267 cat confdefs.h >>conftest.$ac_ext
17268 cat >>conftest.$ac_ext <<_ACEOF
17269 /* end confdefs.h.  */
17270 #include <sys/types.h>
17271 #include <sys/ptrace.h>
17272 int
17273 main ()
17274 {
17275 PT_GETDBREGS;
17276   ;
17277   return 0;
17278 }
17279 _ACEOF
17280 rm -f conftest.$ac_objext
17281 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17282   (eval $ac_compile) 2>conftest.er1
17283   ac_status=$?
17284   grep -v '^ *+' conftest.er1 >conftest.err
17285   rm -f conftest.er1
17286   cat conftest.err >&5
17287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17288   (exit $ac_status); } &&
17289          { ac_try='test -z "$ac_c_werror_flag"
17290                          || test ! -s conftest.err'
17291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17292   (eval $ac_try) 2>&5
17293   ac_status=$?
17294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17295   (exit $ac_status); }; } &&
17296          { ac_try='test -s conftest.$ac_objext'
17297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17298   (eval $ac_try) 2>&5
17299   ac_status=$?
17300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17301   (exit $ac_status); }; }; then
17302   gdb_cv_have_pt_getdbregs=yes
17303 else
17304   echo "$as_me: failed program was:" >&5
17305 sed 's/^/| /' conftest.$ac_ext >&5
17306
17307 gdb_cv_have_pt_getdbregs=no
17308 fi
17309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17310 fi
17311
17312 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getdbregs" >&5
17313 echo "${ECHO_T}$gdb_cv_have_pt_getdbregs" >&6
17314 if test $gdb_cv_have_pt_getdbregs = yes; then
17315   cat >>confdefs.h <<\_ACEOF
17316 #define HAVE_PT_GETDBREGS 1
17317 _ACEOF
17318
17319 fi
17320
17321 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
17322 echo "$as_me:$LINENO: checking for PT_GETXMMREGS" >&5
17323 echo $ECHO_N "checking for PT_GETXMMREGS... $ECHO_C" >&6
17324 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then
17325   echo $ECHO_N "(cached) $ECHO_C" >&6
17326 else
17327   cat >conftest.$ac_ext <<_ACEOF
17328 /* confdefs.h.  */
17329 _ACEOF
17330 cat confdefs.h >>conftest.$ac_ext
17331 cat >>conftest.$ac_ext <<_ACEOF
17332 /* end confdefs.h.  */
17333 #include <sys/types.h>
17334 #include <sys/ptrace.h>
17335 int
17336 main ()
17337 {
17338 PT_GETXMMREGS;
17339   ;
17340   return 0;
17341 }
17342 _ACEOF
17343 rm -f conftest.$ac_objext
17344 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17345   (eval $ac_compile) 2>conftest.er1
17346   ac_status=$?
17347   grep -v '^ *+' conftest.er1 >conftest.err
17348   rm -f conftest.er1
17349   cat conftest.err >&5
17350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17351   (exit $ac_status); } &&
17352          { ac_try='test -z "$ac_c_werror_flag"
17353                          || test ! -s conftest.err'
17354   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17355   (eval $ac_try) 2>&5
17356   ac_status=$?
17357   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17358   (exit $ac_status); }; } &&
17359          { ac_try='test -s conftest.$ac_objext'
17360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17361   (eval $ac_try) 2>&5
17362   ac_status=$?
17363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17364   (exit $ac_status); }; }; then
17365   gdb_cv_have_pt_getxmmregs=yes
17366 else
17367   echo "$as_me: failed program was:" >&5
17368 sed 's/^/| /' conftest.$ac_ext >&5
17369
17370 gdb_cv_have_pt_getxmmregs=no
17371 fi
17372 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17373 fi
17374
17375 echo "$as_me:$LINENO: result: $gdb_cv_have_pt_getxmmregs" >&5
17376 echo "${ECHO_T}$gdb_cv_have_pt_getxmmregs" >&6
17377 if test $gdb_cv_have_pt_getxmmregs = yes; then
17378   cat >>confdefs.h <<\_ACEOF
17379 #define HAVE_PT_GETXMMREGS 1
17380 _ACEOF
17381
17382 fi
17383
17384 # See if stdint.h provides the uintptr_t type.
17385 # Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this.
17386 echo "$as_me:$LINENO: checking for uintptr_t in stdint.h" >&5
17387 echo $ECHO_N "checking for uintptr_t in stdint.h... $ECHO_C" >&6
17388 if test "${gdb_cv_have_uintptr_t+set}" = set; then
17389   echo $ECHO_N "(cached) $ECHO_C" >&6
17390 else
17391   cat >conftest.$ac_ext <<_ACEOF
17392 /* confdefs.h.  */
17393 _ACEOF
17394 cat confdefs.h >>conftest.$ac_ext
17395 cat >>conftest.$ac_ext <<_ACEOF
17396 /* end confdefs.h.  */
17397 #include <stdint.h>
17398 int
17399 main ()
17400 {
17401 uintptr_t foo = 0;
17402   ;
17403   return 0;
17404 }
17405 _ACEOF
17406 rm -f conftest.$ac_objext
17407 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17408   (eval $ac_compile) 2>conftest.er1
17409   ac_status=$?
17410   grep -v '^ *+' conftest.er1 >conftest.err
17411   rm -f conftest.er1
17412   cat conftest.err >&5
17413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17414   (exit $ac_status); } &&
17415          { ac_try='test -z "$ac_c_werror_flag"
17416                          || test ! -s conftest.err'
17417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17418   (eval $ac_try) 2>&5
17419   ac_status=$?
17420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17421   (exit $ac_status); }; } &&
17422          { ac_try='test -s conftest.$ac_objext'
17423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17424   (eval $ac_try) 2>&5
17425   ac_status=$?
17426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17427   (exit $ac_status); }; }; then
17428   gdb_cv_have_uintptr_t=yes
17429 else
17430   echo "$as_me: failed program was:" >&5
17431 sed 's/^/| /' conftest.$ac_ext >&5
17432
17433 gdb_cv_have_uintptr_t=no
17434 fi
17435 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17436 fi
17437 echo "$as_me:$LINENO: result: $gdb_cv_have_uintptr_t" >&5
17438 echo "${ECHO_T}$gdb_cv_have_uintptr_t" >&6
17439 if test $gdb_cv_have_uintptr_t = yes; then
17440
17441 cat >>confdefs.h <<\_ACEOF
17442 #define HAVE_UINTPTR_T 1
17443 _ACEOF
17444
17445 fi
17446
17447 # If we are configured native on GNU/Linux, work around problems with
17448 # sys/procfs.h
17449 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
17450
17451 if test "${target}" = "${host}"; then
17452   case "${host}" in
17453   i[3456]86-*-linux*)
17454         cat >>confdefs.h <<\_ACEOF
17455 #define START_INFERIOR_TRAPS_EXPECTED 2
17456 _ACEOF
17457
17458         cat >>confdefs.h <<\_ACEOF
17459 #define sys_quotactl 1
17460 _ACEOF
17461
17462         ;;
17463   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
17464       cat >>confdefs.h <<\_ACEOF
17465 #define NEW_PROC_API 1
17466 _ACEOF
17467
17468       ;;
17469   *-*-solaris2.[6789] | *-*-solaris2.1[0-9])
17470       cat >>confdefs.h <<\_ACEOF
17471 #define NEW_PROC_API 1
17472 _ACEOF
17473
17474       ;;
17475   mips-sgi-irix5*)
17476       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
17477       cat >>confdefs.h <<\_ACEOF
17478 #define _KMEMUSER 1
17479 _ACEOF
17480
17481       ;;
17482   esac
17483 fi
17484
17485 if test "$ac_cv_header_sys_procfs_h" = yes; then
17486   echo "$as_me:$LINENO: checking for pstatus_t in sys/procfs.h" >&5
17487 echo $ECHO_N "checking for pstatus_t in sys/procfs.h... $ECHO_C" >&6
17488  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then
17489   echo $ECHO_N "(cached) $ECHO_C" >&6
17490 else
17491   cat >conftest.$ac_ext <<_ACEOF
17492 /* confdefs.h.  */
17493 _ACEOF
17494 cat confdefs.h >>conftest.$ac_ext
17495 cat >>conftest.$ac_ext <<_ACEOF
17496 /* end confdefs.h.  */
17497
17498 #define _SYSCALL32
17499 #include <sys/procfs.h>
17500 int
17501 main ()
17502 {
17503 pstatus_t avar
17504   ;
17505   return 0;
17506 }
17507 _ACEOF
17508 rm -f conftest.$ac_objext
17509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17510   (eval $ac_compile) 2>conftest.er1
17511   ac_status=$?
17512   grep -v '^ *+' conftest.er1 >conftest.err
17513   rm -f conftest.er1
17514   cat conftest.err >&5
17515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17516   (exit $ac_status); } &&
17517          { ac_try='test -z "$ac_c_werror_flag"
17518                          || test ! -s conftest.err'
17519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17520   (eval $ac_try) 2>&5
17521   ac_status=$?
17522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17523   (exit $ac_status); }; } &&
17524          { ac_try='test -s conftest.$ac_objext'
17525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17526   (eval $ac_try) 2>&5
17527   ac_status=$?
17528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17529   (exit $ac_status); }; }; then
17530   bfd_cv_have_sys_procfs_type_pstatus_t=yes
17531 else
17532   echo "$as_me: failed program was:" >&5
17533 sed 's/^/| /' conftest.$ac_ext >&5
17534
17535 bfd_cv_have_sys_procfs_type_pstatus_t=no
17536
17537 fi
17538 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17539 fi
17540
17541  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
17542
17543 cat >>confdefs.h <<\_ACEOF
17544 #define HAVE_PSTATUS_T 1
17545 _ACEOF
17546
17547  fi
17548  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
17549 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pstatus_t" >&6
17550
17551   echo "$as_me:$LINENO: checking for prrun_t in sys/procfs.h" >&5
17552 echo $ECHO_N "checking for prrun_t in sys/procfs.h... $ECHO_C" >&6
17553  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then
17554   echo $ECHO_N "(cached) $ECHO_C" >&6
17555 else
17556   cat >conftest.$ac_ext <<_ACEOF
17557 /* confdefs.h.  */
17558 _ACEOF
17559 cat confdefs.h >>conftest.$ac_ext
17560 cat >>conftest.$ac_ext <<_ACEOF
17561 /* end confdefs.h.  */
17562
17563 #define _SYSCALL32
17564 #include <sys/procfs.h>
17565 int
17566 main ()
17567 {
17568 prrun_t avar
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 $ac_status); }; }; then
17595   bfd_cv_have_sys_procfs_type_prrun_t=yes
17596 else
17597   echo "$as_me: failed program was:" >&5
17598 sed 's/^/| /' conftest.$ac_ext >&5
17599
17600 bfd_cv_have_sys_procfs_type_prrun_t=no
17601
17602 fi
17603 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17604 fi
17605
17606  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
17607
17608 cat >>confdefs.h <<\_ACEOF
17609 #define HAVE_PRRUN_T 1
17610 _ACEOF
17611
17612  fi
17613  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
17614 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prrun_t" >&6
17615
17616   echo "$as_me:$LINENO: checking for gregset_t in sys/procfs.h" >&5
17617 echo $ECHO_N "checking for gregset_t in sys/procfs.h... $ECHO_C" >&6
17618  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then
17619   echo $ECHO_N "(cached) $ECHO_C" >&6
17620 else
17621   cat >conftest.$ac_ext <<_ACEOF
17622 /* confdefs.h.  */
17623 _ACEOF
17624 cat confdefs.h >>conftest.$ac_ext
17625 cat >>conftest.$ac_ext <<_ACEOF
17626 /* end confdefs.h.  */
17627
17628 #define _SYSCALL32
17629 #include <sys/procfs.h>
17630 int
17631 main ()
17632 {
17633 gregset_t avar
17634   ;
17635   return 0;
17636 }
17637 _ACEOF
17638 rm -f conftest.$ac_objext
17639 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17640   (eval $ac_compile) 2>conftest.er1
17641   ac_status=$?
17642   grep -v '^ *+' conftest.er1 >conftest.err
17643   rm -f conftest.er1
17644   cat conftest.err >&5
17645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17646   (exit $ac_status); } &&
17647          { ac_try='test -z "$ac_c_werror_flag"
17648                          || test ! -s conftest.err'
17649   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17650   (eval $ac_try) 2>&5
17651   ac_status=$?
17652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17653   (exit $ac_status); }; } &&
17654          { ac_try='test -s conftest.$ac_objext'
17655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17656   (eval $ac_try) 2>&5
17657   ac_status=$?
17658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17659   (exit $ac_status); }; }; then
17660   bfd_cv_have_sys_procfs_type_gregset_t=yes
17661 else
17662   echo "$as_me: failed program was:" >&5
17663 sed 's/^/| /' conftest.$ac_ext >&5
17664
17665 bfd_cv_have_sys_procfs_type_gregset_t=no
17666
17667 fi
17668 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17669 fi
17670
17671  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
17672
17673 cat >>confdefs.h <<\_ACEOF
17674 #define HAVE_GREGSET_T 1
17675 _ACEOF
17676
17677  fi
17678  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
17679 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_gregset_t" >&6
17680
17681   echo "$as_me:$LINENO: checking for fpregset_t in sys/procfs.h" >&5
17682 echo $ECHO_N "checking for fpregset_t in sys/procfs.h... $ECHO_C" >&6
17683  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then
17684   echo $ECHO_N "(cached) $ECHO_C" >&6
17685 else
17686   cat >conftest.$ac_ext <<_ACEOF
17687 /* confdefs.h.  */
17688 _ACEOF
17689 cat confdefs.h >>conftest.$ac_ext
17690 cat >>conftest.$ac_ext <<_ACEOF
17691 /* end confdefs.h.  */
17692
17693 #define _SYSCALL32
17694 #include <sys/procfs.h>
17695 int
17696 main ()
17697 {
17698 fpregset_t avar
17699   ;
17700   return 0;
17701 }
17702 _ACEOF
17703 rm -f conftest.$ac_objext
17704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17705   (eval $ac_compile) 2>conftest.er1
17706   ac_status=$?
17707   grep -v '^ *+' conftest.er1 >conftest.err
17708   rm -f conftest.er1
17709   cat conftest.err >&5
17710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17711   (exit $ac_status); } &&
17712          { ac_try='test -z "$ac_c_werror_flag"
17713                          || test ! -s conftest.err'
17714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17715   (eval $ac_try) 2>&5
17716   ac_status=$?
17717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17718   (exit $ac_status); }; } &&
17719          { ac_try='test -s conftest.$ac_objext'
17720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17721   (eval $ac_try) 2>&5
17722   ac_status=$?
17723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17724   (exit $ac_status); }; }; then
17725   bfd_cv_have_sys_procfs_type_fpregset_t=yes
17726 else
17727   echo "$as_me: failed program was:" >&5
17728 sed 's/^/| /' conftest.$ac_ext >&5
17729
17730 bfd_cv_have_sys_procfs_type_fpregset_t=no
17731
17732 fi
17733 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17734 fi
17735
17736  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
17737
17738 cat >>confdefs.h <<\_ACEOF
17739 #define HAVE_FPREGSET_T 1
17740 _ACEOF
17741
17742  fi
17743  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
17744 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_fpregset_t" >&6
17745
17746   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
17747 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
17748  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
17749   echo $ECHO_N "(cached) $ECHO_C" >&6
17750 else
17751   cat >conftest.$ac_ext <<_ACEOF
17752 /* confdefs.h.  */
17753 _ACEOF
17754 cat confdefs.h >>conftest.$ac_ext
17755 cat >>conftest.$ac_ext <<_ACEOF
17756 /* end confdefs.h.  */
17757
17758 #define _SYSCALL32
17759 #include <sys/procfs.h>
17760 int
17761 main ()
17762 {
17763 prgregset_t avar
17764   ;
17765   return 0;
17766 }
17767 _ACEOF
17768 rm -f conftest.$ac_objext
17769 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17770   (eval $ac_compile) 2>conftest.er1
17771   ac_status=$?
17772   grep -v '^ *+' conftest.er1 >conftest.err
17773   rm -f conftest.er1
17774   cat conftest.err >&5
17775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17776   (exit $ac_status); } &&
17777          { ac_try='test -z "$ac_c_werror_flag"
17778                          || test ! -s conftest.err'
17779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17780   (eval $ac_try) 2>&5
17781   ac_status=$?
17782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17783   (exit $ac_status); }; } &&
17784          { ac_try='test -s conftest.$ac_objext'
17785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17786   (eval $ac_try) 2>&5
17787   ac_status=$?
17788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17789   (exit $ac_status); }; }; then
17790   bfd_cv_have_sys_procfs_type_prgregset_t=yes
17791 else
17792   echo "$as_me: failed program was:" >&5
17793 sed 's/^/| /' conftest.$ac_ext >&5
17794
17795 bfd_cv_have_sys_procfs_type_prgregset_t=no
17796
17797 fi
17798 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17799 fi
17800
17801  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
17802
17803 cat >>confdefs.h <<\_ACEOF
17804 #define HAVE_PRGREGSET_T 1
17805 _ACEOF
17806
17807  fi
17808  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
17809 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
17810
17811   echo "$as_me:$LINENO: checking for prfpregset_t in sys/procfs.h" >&5
17812 echo $ECHO_N "checking for prfpregset_t in sys/procfs.h... $ECHO_C" >&6
17813  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then
17814   echo $ECHO_N "(cached) $ECHO_C" >&6
17815 else
17816   cat >conftest.$ac_ext <<_ACEOF
17817 /* confdefs.h.  */
17818 _ACEOF
17819 cat confdefs.h >>conftest.$ac_ext
17820 cat >>conftest.$ac_ext <<_ACEOF
17821 /* end confdefs.h.  */
17822
17823 #define _SYSCALL32
17824 #include <sys/procfs.h>
17825 int
17826 main ()
17827 {
17828 prfpregset_t avar
17829   ;
17830   return 0;
17831 }
17832 _ACEOF
17833 rm -f conftest.$ac_objext
17834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17835   (eval $ac_compile) 2>conftest.er1
17836   ac_status=$?
17837   grep -v '^ *+' conftest.er1 >conftest.err
17838   rm -f conftest.er1
17839   cat conftest.err >&5
17840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17841   (exit $ac_status); } &&
17842          { ac_try='test -z "$ac_c_werror_flag"
17843                          || test ! -s conftest.err'
17844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17845   (eval $ac_try) 2>&5
17846   ac_status=$?
17847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17848   (exit $ac_status); }; } &&
17849          { ac_try='test -s conftest.$ac_objext'
17850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17851   (eval $ac_try) 2>&5
17852   ac_status=$?
17853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17854   (exit $ac_status); }; }; then
17855   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
17856 else
17857   echo "$as_me: failed program was:" >&5
17858 sed 's/^/| /' conftest.$ac_ext >&5
17859
17860 bfd_cv_have_sys_procfs_type_prfpregset_t=no
17861
17862 fi
17863 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17864 fi
17865
17866  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
17867
17868 cat >>confdefs.h <<\_ACEOF
17869 #define HAVE_PRFPREGSET_T 1
17870 _ACEOF
17871
17872  fi
17873  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
17874 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6
17875
17876   echo "$as_me:$LINENO: checking for prgregset32_t in sys/procfs.h" >&5
17877 echo $ECHO_N "checking for prgregset32_t in sys/procfs.h... $ECHO_C" >&6
17878  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then
17879   echo $ECHO_N "(cached) $ECHO_C" >&6
17880 else
17881   cat >conftest.$ac_ext <<_ACEOF
17882 /* confdefs.h.  */
17883 _ACEOF
17884 cat confdefs.h >>conftest.$ac_ext
17885 cat >>conftest.$ac_ext <<_ACEOF
17886 /* end confdefs.h.  */
17887
17888 #define _SYSCALL32
17889 #include <sys/procfs.h>
17890 int
17891 main ()
17892 {
17893 prgregset32_t avar
17894   ;
17895   return 0;
17896 }
17897 _ACEOF
17898 rm -f conftest.$ac_objext
17899 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17900   (eval $ac_compile) 2>conftest.er1
17901   ac_status=$?
17902   grep -v '^ *+' conftest.er1 >conftest.err
17903   rm -f conftest.er1
17904   cat conftest.err >&5
17905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17906   (exit $ac_status); } &&
17907          { ac_try='test -z "$ac_c_werror_flag"
17908                          || test ! -s conftest.err'
17909   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17910   (eval $ac_try) 2>&5
17911   ac_status=$?
17912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17913   (exit $ac_status); }; } &&
17914          { ac_try='test -s conftest.$ac_objext'
17915   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17916   (eval $ac_try) 2>&5
17917   ac_status=$?
17918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17919   (exit $ac_status); }; }; then
17920   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
17921 else
17922   echo "$as_me: failed program was:" >&5
17923 sed 's/^/| /' conftest.$ac_ext >&5
17924
17925 bfd_cv_have_sys_procfs_type_prgregset32_t=no
17926
17927 fi
17928 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17929 fi
17930
17931  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
17932
17933 cat >>confdefs.h <<\_ACEOF
17934 #define HAVE_PRGREGSET32_T 1
17935 _ACEOF
17936
17937  fi
17938  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
17939 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6
17940
17941   echo "$as_me:$LINENO: checking for prfpregset32_t in sys/procfs.h" >&5
17942 echo $ECHO_N "checking for prfpregset32_t in sys/procfs.h... $ECHO_C" >&6
17943  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then
17944   echo $ECHO_N "(cached) $ECHO_C" >&6
17945 else
17946   cat >conftest.$ac_ext <<_ACEOF
17947 /* confdefs.h.  */
17948 _ACEOF
17949 cat confdefs.h >>conftest.$ac_ext
17950 cat >>conftest.$ac_ext <<_ACEOF
17951 /* end confdefs.h.  */
17952
17953 #define _SYSCALL32
17954 #include <sys/procfs.h>
17955 int
17956 main ()
17957 {
17958 prfpregset32_t avar
17959   ;
17960   return 0;
17961 }
17962 _ACEOF
17963 rm -f conftest.$ac_objext
17964 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17965   (eval $ac_compile) 2>conftest.er1
17966   ac_status=$?
17967   grep -v '^ *+' conftest.er1 >conftest.err
17968   rm -f conftest.er1
17969   cat conftest.err >&5
17970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17971   (exit $ac_status); } &&
17972          { ac_try='test -z "$ac_c_werror_flag"
17973                          || test ! -s conftest.err'
17974   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17975   (eval $ac_try) 2>&5
17976   ac_status=$?
17977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17978   (exit $ac_status); }; } &&
17979          { ac_try='test -s conftest.$ac_objext'
17980   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17981   (eval $ac_try) 2>&5
17982   ac_status=$?
17983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
17984   (exit $ac_status); }; }; then
17985   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
17986 else
17987   echo "$as_me: failed program was:" >&5
17988 sed 's/^/| /' conftest.$ac_ext >&5
17989
17990 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
17991
17992 fi
17993 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17994 fi
17995
17996  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
17997
17998 cat >>confdefs.h <<\_ACEOF
17999 #define HAVE_PRFPREGSET32_T 1
18000 _ACEOF
18001
18002  fi
18003  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
18004 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6
18005
18006   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
18007 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
18008  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
18009   echo $ECHO_N "(cached) $ECHO_C" >&6
18010 else
18011   cat >conftest.$ac_ext <<_ACEOF
18012 /* confdefs.h.  */
18013 _ACEOF
18014 cat confdefs.h >>conftest.$ac_ext
18015 cat >>conftest.$ac_ext <<_ACEOF
18016 /* end confdefs.h.  */
18017
18018 #define _SYSCALL32
18019 #include <sys/procfs.h>
18020 int
18021 main ()
18022 {
18023 lwpid_t avar
18024   ;
18025   return 0;
18026 }
18027 _ACEOF
18028 rm -f conftest.$ac_objext
18029 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18030   (eval $ac_compile) 2>conftest.er1
18031   ac_status=$?
18032   grep -v '^ *+' conftest.er1 >conftest.err
18033   rm -f conftest.er1
18034   cat conftest.err >&5
18035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18036   (exit $ac_status); } &&
18037          { ac_try='test -z "$ac_c_werror_flag"
18038                          || test ! -s conftest.err'
18039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18040   (eval $ac_try) 2>&5
18041   ac_status=$?
18042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18043   (exit $ac_status); }; } &&
18044          { ac_try='test -s conftest.$ac_objext'
18045   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18046   (eval $ac_try) 2>&5
18047   ac_status=$?
18048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18049   (exit $ac_status); }; }; then
18050   bfd_cv_have_sys_procfs_type_lwpid_t=yes
18051 else
18052   echo "$as_me: failed program was:" >&5
18053 sed 's/^/| /' conftest.$ac_ext >&5
18054
18055 bfd_cv_have_sys_procfs_type_lwpid_t=no
18056
18057 fi
18058 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18059 fi
18060
18061  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
18062
18063 cat >>confdefs.h <<\_ACEOF
18064 #define HAVE_LWPID_T 1
18065 _ACEOF
18066
18067  fi
18068  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
18069 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
18070
18071   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
18072 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
18073  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
18074   echo $ECHO_N "(cached) $ECHO_C" >&6
18075 else
18076   cat >conftest.$ac_ext <<_ACEOF
18077 /* confdefs.h.  */
18078 _ACEOF
18079 cat confdefs.h >>conftest.$ac_ext
18080 cat >>conftest.$ac_ext <<_ACEOF
18081 /* end confdefs.h.  */
18082
18083 #define _SYSCALL32
18084 #include <sys/procfs.h>
18085 int
18086 main ()
18087 {
18088 psaddr_t avar
18089   ;
18090   return 0;
18091 }
18092 _ACEOF
18093 rm -f conftest.$ac_objext
18094 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18095   (eval $ac_compile) 2>conftest.er1
18096   ac_status=$?
18097   grep -v '^ *+' conftest.er1 >conftest.err
18098   rm -f conftest.er1
18099   cat conftest.err >&5
18100   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18101   (exit $ac_status); } &&
18102          { ac_try='test -z "$ac_c_werror_flag"
18103                          || test ! -s conftest.err'
18104   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18105   (eval $ac_try) 2>&5
18106   ac_status=$?
18107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18108   (exit $ac_status); }; } &&
18109          { ac_try='test -s conftest.$ac_objext'
18110   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18111   (eval $ac_try) 2>&5
18112   ac_status=$?
18113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18114   (exit $ac_status); }; }; then
18115   bfd_cv_have_sys_procfs_type_psaddr_t=yes
18116 else
18117   echo "$as_me: failed program was:" >&5
18118 sed 's/^/| /' conftest.$ac_ext >&5
18119
18120 bfd_cv_have_sys_procfs_type_psaddr_t=no
18121
18122 fi
18123 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18124 fi
18125
18126  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
18127
18128 cat >>confdefs.h <<\_ACEOF
18129 #define HAVE_PSADDR_T 1
18130 _ACEOF
18131
18132  fi
18133  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
18134 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
18135
18136   echo "$as_me:$LINENO: checking for prsysent_t in sys/procfs.h" >&5
18137 echo $ECHO_N "checking for prsysent_t in sys/procfs.h... $ECHO_C" >&6
18138  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then
18139   echo $ECHO_N "(cached) $ECHO_C" >&6
18140 else
18141   cat >conftest.$ac_ext <<_ACEOF
18142 /* confdefs.h.  */
18143 _ACEOF
18144 cat confdefs.h >>conftest.$ac_ext
18145 cat >>conftest.$ac_ext <<_ACEOF
18146 /* end confdefs.h.  */
18147
18148 #define _SYSCALL32
18149 #include <sys/procfs.h>
18150 int
18151 main ()
18152 {
18153 prsysent_t avar
18154   ;
18155   return 0;
18156 }
18157 _ACEOF
18158 rm -f conftest.$ac_objext
18159 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18160   (eval $ac_compile) 2>conftest.er1
18161   ac_status=$?
18162   grep -v '^ *+' conftest.er1 >conftest.err
18163   rm -f conftest.er1
18164   cat conftest.err >&5
18165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18166   (exit $ac_status); } &&
18167          { ac_try='test -z "$ac_c_werror_flag"
18168                          || test ! -s conftest.err'
18169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18170   (eval $ac_try) 2>&5
18171   ac_status=$?
18172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18173   (exit $ac_status); }; } &&
18174          { ac_try='test -s conftest.$ac_objext'
18175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18176   (eval $ac_try) 2>&5
18177   ac_status=$?
18178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18179   (exit $ac_status); }; }; then
18180   bfd_cv_have_sys_procfs_type_prsysent_t=yes
18181 else
18182   echo "$as_me: failed program was:" >&5
18183 sed 's/^/| /' conftest.$ac_ext >&5
18184
18185 bfd_cv_have_sys_procfs_type_prsysent_t=no
18186
18187 fi
18188 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18189 fi
18190
18191  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
18192
18193 cat >>confdefs.h <<\_ACEOF
18194 #define HAVE_PRSYSENT_T 1
18195 _ACEOF
18196
18197  fi
18198  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
18199 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prsysent_t" >&6
18200
18201   echo "$as_me:$LINENO: checking for pr_sigset_t in sys/procfs.h" >&5
18202 echo $ECHO_N "checking for pr_sigset_t in sys/procfs.h... $ECHO_C" >&6
18203  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then
18204   echo $ECHO_N "(cached) $ECHO_C" >&6
18205 else
18206   cat >conftest.$ac_ext <<_ACEOF
18207 /* confdefs.h.  */
18208 _ACEOF
18209 cat confdefs.h >>conftest.$ac_ext
18210 cat >>conftest.$ac_ext <<_ACEOF
18211 /* end confdefs.h.  */
18212
18213 #define _SYSCALL32
18214 #include <sys/procfs.h>
18215 int
18216 main ()
18217 {
18218 pr_sigset_t avar
18219   ;
18220   return 0;
18221 }
18222 _ACEOF
18223 rm -f conftest.$ac_objext
18224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18225   (eval $ac_compile) 2>conftest.er1
18226   ac_status=$?
18227   grep -v '^ *+' conftest.er1 >conftest.err
18228   rm -f conftest.er1
18229   cat conftest.err >&5
18230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18231   (exit $ac_status); } &&
18232          { ac_try='test -z "$ac_c_werror_flag"
18233                          || test ! -s conftest.err'
18234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18235   (eval $ac_try) 2>&5
18236   ac_status=$?
18237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18238   (exit $ac_status); }; } &&
18239          { ac_try='test -s conftest.$ac_objext'
18240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18241   (eval $ac_try) 2>&5
18242   ac_status=$?
18243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18244   (exit $ac_status); }; }; then
18245   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
18246 else
18247   echo "$as_me: failed program was:" >&5
18248 sed 's/^/| /' conftest.$ac_ext >&5
18249
18250 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
18251
18252 fi
18253 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18254 fi
18255
18256  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
18257
18258 cat >>confdefs.h <<\_ACEOF
18259 #define HAVE_PR_SIGSET_T 1
18260 _ACEOF
18261
18262  fi
18263  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
18264 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6
18265
18266   echo "$as_me:$LINENO: checking for pr_sigaction64_t in sys/procfs.h" >&5
18267 echo $ECHO_N "checking for pr_sigaction64_t in sys/procfs.h... $ECHO_C" >&6
18268  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then
18269   echo $ECHO_N "(cached) $ECHO_C" >&6
18270 else
18271   cat >conftest.$ac_ext <<_ACEOF
18272 /* confdefs.h.  */
18273 _ACEOF
18274 cat confdefs.h >>conftest.$ac_ext
18275 cat >>conftest.$ac_ext <<_ACEOF
18276 /* end confdefs.h.  */
18277
18278 #define _SYSCALL32
18279 #include <sys/procfs.h>
18280 int
18281 main ()
18282 {
18283 pr_sigaction64_t avar
18284   ;
18285   return 0;
18286 }
18287 _ACEOF
18288 rm -f conftest.$ac_objext
18289 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18290   (eval $ac_compile) 2>conftest.er1
18291   ac_status=$?
18292   grep -v '^ *+' conftest.er1 >conftest.err
18293   rm -f conftest.er1
18294   cat conftest.err >&5
18295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18296   (exit $ac_status); } &&
18297          { ac_try='test -z "$ac_c_werror_flag"
18298                          || test ! -s conftest.err'
18299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18300   (eval $ac_try) 2>&5
18301   ac_status=$?
18302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18303   (exit $ac_status); }; } &&
18304          { ac_try='test -s conftest.$ac_objext'
18305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18306   (eval $ac_try) 2>&5
18307   ac_status=$?
18308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18309   (exit $ac_status); }; }; then
18310   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
18311 else
18312   echo "$as_me: failed program was:" >&5
18313 sed 's/^/| /' conftest.$ac_ext >&5
18314
18315 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
18316
18317 fi
18318 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18319 fi
18320
18321  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
18322
18323 cat >>confdefs.h <<\_ACEOF
18324 #define HAVE_PR_SIGACTION64_T 1
18325 _ACEOF
18326
18327  fi
18328  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
18329 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6
18330
18331   echo "$as_me:$LINENO: checking for pr_siginfo64_t in sys/procfs.h" >&5
18332 echo $ECHO_N "checking for pr_siginfo64_t in sys/procfs.h... $ECHO_C" >&6
18333  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then
18334   echo $ECHO_N "(cached) $ECHO_C" >&6
18335 else
18336   cat >conftest.$ac_ext <<_ACEOF
18337 /* confdefs.h.  */
18338 _ACEOF
18339 cat confdefs.h >>conftest.$ac_ext
18340 cat >>conftest.$ac_ext <<_ACEOF
18341 /* end confdefs.h.  */
18342
18343 #define _SYSCALL32
18344 #include <sys/procfs.h>
18345 int
18346 main ()
18347 {
18348 pr_siginfo64_t avar
18349   ;
18350   return 0;
18351 }
18352 _ACEOF
18353 rm -f conftest.$ac_objext
18354 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18355   (eval $ac_compile) 2>conftest.er1
18356   ac_status=$?
18357   grep -v '^ *+' conftest.er1 >conftest.err
18358   rm -f conftest.er1
18359   cat conftest.err >&5
18360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18361   (exit $ac_status); } &&
18362          { ac_try='test -z "$ac_c_werror_flag"
18363                          || test ! -s conftest.err'
18364   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18365   (eval $ac_try) 2>&5
18366   ac_status=$?
18367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18368   (exit $ac_status); }; } &&
18369          { ac_try='test -s conftest.$ac_objext'
18370   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18371   (eval $ac_try) 2>&5
18372   ac_status=$?
18373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18374   (exit $ac_status); }; }; then
18375   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
18376 else
18377   echo "$as_me: failed program was:" >&5
18378 sed 's/^/| /' conftest.$ac_ext >&5
18379
18380 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
18381
18382 fi
18383 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18384 fi
18385
18386  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
18387
18388 cat >>confdefs.h <<\_ACEOF
18389 #define HAVE_PR_SIGINFO64_T 1
18390 _ACEOF
18391
18392  fi
18393  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
18394 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6
18395
18396
18397
18398
18399
18400   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
18401     echo "$as_me:$LINENO: checking whether prfpregset_t type is broken" >&5
18402 echo $ECHO_N "checking whether prfpregset_t type is broken... $ECHO_C" >&6
18403     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then
18404   echo $ECHO_N "(cached) $ECHO_C" >&6
18405 else
18406   if test "$cross_compiling" = yes; then
18407   gdb_cv_prfpregset_t_broken=yes
18408 else
18409   cat >conftest.$ac_ext <<_ACEOF
18410 /* confdefs.h.  */
18411 _ACEOF
18412 cat confdefs.h >>conftest.$ac_ext
18413 cat >>conftest.$ac_ext <<_ACEOF
18414 /* end confdefs.h.  */
18415 #include <sys/procfs.h>
18416        int main ()
18417        {
18418          if (sizeof (prfpregset_t) == sizeof (void *))
18419            return 1;
18420          return 0;
18421        }
18422 _ACEOF
18423 rm -f conftest$ac_exeext
18424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18425   (eval $ac_link) 2>&5
18426   ac_status=$?
18427   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18428   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18430   (eval $ac_try) 2>&5
18431   ac_status=$?
18432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18433   (exit $ac_status); }; }; then
18434   gdb_cv_prfpregset_t_broken=no
18435 else
18436   echo "$as_me: program exited with status $ac_status" >&5
18437 echo "$as_me: failed program was:" >&5
18438 sed 's/^/| /' conftest.$ac_ext >&5
18439
18440 ( exit $ac_status )
18441 gdb_cv_prfpregset_t_broken=yes
18442 fi
18443 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18444 fi
18445 fi
18446
18447     echo "$as_me:$LINENO: result: $gdb_cv_prfpregset_t_broken" >&5
18448 echo "${ECHO_T}$gdb_cv_prfpregset_t_broken" >&6
18449     if test $gdb_cv_prfpregset_t_broken = yes; then
18450       cat >>confdefs.h <<\_ACEOF
18451 #define PRFPREGSET_T_BROKEN 1
18452 _ACEOF
18453
18454     fi
18455   fi
18456
18457
18458   echo "$as_me:$LINENO: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
18459 echo $ECHO_N "checking for PIOCSET ioctl entry in sys/procfs.h... $ECHO_C" >&6
18460   if test "${gdb_cv_have_procfs_piocset+set}" = set; then
18461   echo $ECHO_N "(cached) $ECHO_C" >&6
18462 else
18463   cat >conftest.$ac_ext <<_ACEOF
18464 /* confdefs.h.  */
18465 _ACEOF
18466 cat confdefs.h >>conftest.$ac_ext
18467 cat >>conftest.$ac_ext <<_ACEOF
18468 /* end confdefs.h.  */
18469 #include <unistd.h>
18470 #include <sys/types.h>
18471 #include <sys/procfs.h>
18472
18473 int
18474 main ()
18475 {
18476
18477     int dummy;;
18478     dummy = ioctl(0, PIOCSET, &dummy);
18479
18480   ;
18481   return 0;
18482 }
18483 _ACEOF
18484 rm -f conftest.$ac_objext
18485 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18486   (eval $ac_compile) 2>conftest.er1
18487   ac_status=$?
18488   grep -v '^ *+' conftest.er1 >conftest.err
18489   rm -f conftest.er1
18490   cat conftest.err >&5
18491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18492   (exit $ac_status); } &&
18493          { ac_try='test -z "$ac_c_werror_flag"
18494                          || test ! -s conftest.err'
18495   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18496   (eval $ac_try) 2>&5
18497   ac_status=$?
18498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18499   (exit $ac_status); }; } &&
18500          { ac_try='test -s conftest.$ac_objext'
18501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18502   (eval $ac_try) 2>&5
18503   ac_status=$?
18504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18505   (exit $ac_status); }; }; then
18506   gdb_cv_have_procfs_piocset=yes
18507 else
18508   echo "$as_me: failed program was:" >&5
18509 sed 's/^/| /' conftest.$ac_ext >&5
18510
18511 gdb_cv_have_procfs_piocset=no
18512 fi
18513 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18514 fi
18515
18516   echo "$as_me:$LINENO: result: $gdb_cv_have_procfs_piocset" >&5
18517 echo "${ECHO_T}$gdb_cv_have_procfs_piocset" >&6
18518   if test $gdb_cv_have_procfs_piocset = yes; then
18519     cat >>confdefs.h <<\_ACEOF
18520 #define HAVE_PROCFS_PIOCSET 1
18521 _ACEOF
18522
18523   fi
18524 fi
18525
18526 if test ${host} = ${target} ; then
18527
18528   echo "$as_me:$LINENO: checking for member l_addr in struct link_map" >&5
18529 echo $ECHO_N "checking for member l_addr in struct link_map... $ECHO_C" >&6
18530   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then
18531   echo $ECHO_N "(cached) $ECHO_C" >&6
18532 else
18533   cat >conftest.$ac_ext <<_ACEOF
18534 /* confdefs.h.  */
18535 _ACEOF
18536 cat confdefs.h >>conftest.$ac_ext
18537 cat >>conftest.$ac_ext <<_ACEOF
18538 /* end confdefs.h.  */
18539 #include <link.h>
18540 int
18541 main ()
18542 {
18543 struct link_map lm; (void) lm.l_addr;
18544   ;
18545   return 0;
18546 }
18547 _ACEOF
18548 rm -f conftest.$ac_objext
18549 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18550   (eval $ac_compile) 2>conftest.er1
18551   ac_status=$?
18552   grep -v '^ *+' conftest.er1 >conftest.err
18553   rm -f conftest.er1
18554   cat conftest.err >&5
18555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18556   (exit $ac_status); } &&
18557          { ac_try='test -z "$ac_c_werror_flag"
18558                          || test ! -s conftest.err'
18559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18560   (eval $ac_try) 2>&5
18561   ac_status=$?
18562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18563   (exit $ac_status); }; } &&
18564          { ac_try='test -s conftest.$ac_objext'
18565   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18566   (eval $ac_try) 2>&5
18567   ac_status=$?
18568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18569   (exit $ac_status); }; }; then
18570   gdb_cv_have_struct_link_map_with_l_members=yes
18571 else
18572   echo "$as_me: failed program was:" >&5
18573 sed 's/^/| /' conftest.$ac_ext >&5
18574
18575 gdb_cv_have_struct_link_map_with_l_members=no
18576 fi
18577 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18578 fi
18579
18580   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
18581 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_l_members" >&6
18582   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
18583     cat >>confdefs.h <<\_ACEOF
18584 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
18585 _ACEOF
18586
18587   fi
18588
18589
18590   echo "$as_me:$LINENO: checking for member lm_addr in struct link_map" >&5
18591 echo $ECHO_N "checking for member lm_addr in struct link_map... $ECHO_C" >&6
18592   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then
18593   echo $ECHO_N "(cached) $ECHO_C" >&6
18594 else
18595   cat >conftest.$ac_ext <<_ACEOF
18596 /* confdefs.h.  */
18597 _ACEOF
18598 cat confdefs.h >>conftest.$ac_ext
18599 cat >>conftest.$ac_ext <<_ACEOF
18600 /* end confdefs.h.  */
18601 #include <sys/types.h>
18602 #include <link.h>
18603 int
18604 main ()
18605 {
18606 struct link_map lm; (void) lm.lm_addr;
18607   ;
18608   return 0;
18609 }
18610 _ACEOF
18611 rm -f conftest.$ac_objext
18612 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18613   (eval $ac_compile) 2>conftest.er1
18614   ac_status=$?
18615   grep -v '^ *+' conftest.er1 >conftest.err
18616   rm -f conftest.er1
18617   cat conftest.err >&5
18618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18619   (exit $ac_status); } &&
18620          { ac_try='test -z "$ac_c_werror_flag"
18621                          || test ! -s conftest.err'
18622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18623   (eval $ac_try) 2>&5
18624   ac_status=$?
18625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18626   (exit $ac_status); }; } &&
18627          { ac_try='test -s conftest.$ac_objext'
18628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18629   (eval $ac_try) 2>&5
18630   ac_status=$?
18631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18632   (exit $ac_status); }; }; then
18633   gdb_cv_have_struct_link_map_with_lm_members=yes
18634 else
18635   echo "$as_me: failed program was:" >&5
18636 sed 's/^/| /' conftest.$ac_ext >&5
18637
18638 gdb_cv_have_struct_link_map_with_lm_members=no
18639 fi
18640 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18641 fi
18642
18643   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
18644 echo "${ECHO_T}$gdb_cv_have_struct_link_map_with_lm_members" >&6
18645   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
18646     cat >>confdefs.h <<\_ACEOF
18647 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
18648 _ACEOF
18649
18650   fi
18651
18652
18653   echo "$as_me:$LINENO: checking for member som_addr in struct so_map" >&5
18654 echo $ECHO_N "checking for member som_addr in struct so_map... $ECHO_C" >&6
18655   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then
18656   echo $ECHO_N "(cached) $ECHO_C" >&6
18657 else
18658   cat >conftest.$ac_ext <<_ACEOF
18659 /* confdefs.h.  */
18660 _ACEOF
18661 cat confdefs.h >>conftest.$ac_ext
18662 cat >>conftest.$ac_ext <<_ACEOF
18663 /* end confdefs.h.  */
18664 #include <sys/types.h>
18665 #ifdef HAVE_NLIST_H
18666 #include <nlist.h>
18667 #endif
18668 #include <link.h>
18669 int
18670 main ()
18671 {
18672 struct so_map lm; (void) lm.som_addr;
18673   ;
18674   return 0;
18675 }
18676 _ACEOF
18677 rm -f conftest.$ac_objext
18678 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18679   (eval $ac_compile) 2>conftest.er1
18680   ac_status=$?
18681   grep -v '^ *+' conftest.er1 >conftest.err
18682   rm -f conftest.er1
18683   cat conftest.err >&5
18684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18685   (exit $ac_status); } &&
18686          { ac_try='test -z "$ac_c_werror_flag"
18687                          || test ! -s conftest.err'
18688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18689   (eval $ac_try) 2>&5
18690   ac_status=$?
18691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18692   (exit $ac_status); }; } &&
18693          { ac_try='test -s conftest.$ac_objext'
18694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18695   (eval $ac_try) 2>&5
18696   ac_status=$?
18697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18698   (exit $ac_status); }; }; then
18699   gdb_cv_have_struct_so_map_with_som_members=yes
18700 else
18701   echo "$as_me: failed program was:" >&5
18702 sed 's/^/| /' conftest.$ac_ext >&5
18703
18704 gdb_cv_have_struct_so_map_with_som_members=no
18705 fi
18706 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18707 fi
18708
18709   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
18710 echo "${ECHO_T}$gdb_cv_have_struct_so_map_with_som_members" >&6
18711   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
18712     cat >>confdefs.h <<\_ACEOF
18713 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
18714 _ACEOF
18715
18716   fi
18717
18718
18719   echo "$as_me:$LINENO: checking for struct link_map32 in sys/link.h" >&5
18720 echo $ECHO_N "checking for struct link_map32 in sys/link.h... $ECHO_C" >&6
18721   if test "${gdb_cv_have_struct_link_map32+set}" = set; then
18722   echo $ECHO_N "(cached) $ECHO_C" >&6
18723 else
18724   cat >conftest.$ac_ext <<_ACEOF
18725 /* confdefs.h.  */
18726 _ACEOF
18727 cat confdefs.h >>conftest.$ac_ext
18728 cat >>conftest.$ac_ext <<_ACEOF
18729 /* end confdefs.h.  */
18730 #define _SYSCALL32
18731 #include <sys/link.h>
18732 int
18733 main ()
18734 {
18735 struct link_map32 l;
18736   ;
18737   return 0;
18738 }
18739 _ACEOF
18740 rm -f conftest.$ac_objext
18741 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18742   (eval $ac_compile) 2>conftest.er1
18743   ac_status=$?
18744   grep -v '^ *+' conftest.er1 >conftest.err
18745   rm -f conftest.er1
18746   cat conftest.err >&5
18747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18748   (exit $ac_status); } &&
18749          { ac_try='test -z "$ac_c_werror_flag"
18750                          || test ! -s conftest.err'
18751   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18752   (eval $ac_try) 2>&5
18753   ac_status=$?
18754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18755   (exit $ac_status); }; } &&
18756          { ac_try='test -s conftest.$ac_objext'
18757   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18758   (eval $ac_try) 2>&5
18759   ac_status=$?
18760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18761   (exit $ac_status); }; }; then
18762   gdb_cv_have_struct_link_map32=yes
18763 else
18764   echo "$as_me: failed program was:" >&5
18765 sed 's/^/| /' conftest.$ac_ext >&5
18766
18767 gdb_cv_have_struct_link_map32=no
18768 fi
18769 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18770 fi
18771
18772   echo "$as_me:$LINENO: result: $gdb_cv_have_struct_link_map32" >&5
18773 echo "${ECHO_T}$gdb_cv_have_struct_link_map32" >&6
18774   if test $gdb_cv_have_struct_link_map32 = yes; then
18775     cat >>confdefs.h <<\_ACEOF
18776 #define HAVE_STRUCT_LINK_MAP32 1
18777 _ACEOF
18778
18779     cat >>confdefs.h <<\_ACEOF
18780 #define _SYSCALL32 1
18781 _ACEOF
18782
18783   fi
18784 fi
18785
18786 # Check if the compiler supports the `long long' type.
18787
18788 echo "$as_me:$LINENO: checking for long long support in compiler" >&5
18789 echo $ECHO_N "checking for long long support in compiler... $ECHO_C" >&6
18790 if test "${gdb_cv_c_long_long+set}" = set; then
18791   echo $ECHO_N "(cached) $ECHO_C" >&6
18792 else
18793   cat >conftest.$ac_ext <<_ACEOF
18794 /* confdefs.h.  */
18795 _ACEOF
18796 cat confdefs.h >>conftest.$ac_ext
18797 cat >>conftest.$ac_ext <<_ACEOF
18798 /* end confdefs.h.  */
18799 extern long long foo;
18800 int
18801 main ()
18802 {
18803 switch (foo & 2) { case 0: return 1; }
18804   ;
18805   return 0;
18806 }
18807 _ACEOF
18808 rm -f conftest.$ac_objext
18809 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18810   (eval $ac_compile) 2>conftest.er1
18811   ac_status=$?
18812   grep -v '^ *+' conftest.er1 >conftest.err
18813   rm -f conftest.er1
18814   cat conftest.err >&5
18815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18816   (exit $ac_status); } &&
18817          { ac_try='test -z "$ac_c_werror_flag"
18818                          || test ! -s conftest.err'
18819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18820   (eval $ac_try) 2>&5
18821   ac_status=$?
18822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18823   (exit $ac_status); }; } &&
18824          { ac_try='test -s conftest.$ac_objext'
18825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18826   (eval $ac_try) 2>&5
18827   ac_status=$?
18828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18829   (exit $ac_status); }; }; then
18830   gdb_cv_c_long_long=yes
18831 else
18832   echo "$as_me: failed program was:" >&5
18833 sed 's/^/| /' conftest.$ac_ext >&5
18834
18835 gdb_cv_c_long_long=no
18836 fi
18837 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18838 fi
18839 echo "$as_me:$LINENO: result: $gdb_cv_c_long_long" >&5
18840 echo "${ECHO_T}$gdb_cv_c_long_long" >&6
18841 if test $gdb_cv_c_long_long = yes; then
18842
18843 cat >>confdefs.h <<\_ACEOF
18844 #define CC_HAS_LONG_LONG 1
18845 _ACEOF
18846
18847 fi
18848
18849 # Check if the compiler and runtime support printing long longs.
18850
18851 echo "$as_me:$LINENO: checking for long long support in printf" >&5
18852 echo $ECHO_N "checking for long long support in printf... $ECHO_C" >&6
18853 if test "${gdb_cv_printf_has_long_long+set}" = set; then
18854   echo $ECHO_N "(cached) $ECHO_C" >&6
18855 else
18856   if test "$cross_compiling" = yes; then
18857   gdb_cv_printf_has_long_long=no
18858 else
18859   cat >conftest.$ac_ext <<_ACEOF
18860 /* confdefs.h.  */
18861 _ACEOF
18862 cat confdefs.h >>conftest.$ac_ext
18863 cat >>conftest.$ac_ext <<_ACEOF
18864 /* end confdefs.h.  */
18865 $ac_includes_default
18866 int
18867 main ()
18868 {
18869 char buf[32];
18870   long long l = 0;
18871   l = (l << 16) + 0x0123;
18872   l = (l << 16) + 0x4567;
18873   l = (l << 16) + 0x89ab;
18874   l = (l << 16) + 0xcdef;
18875   sprintf (buf, "0x%016llx", l);
18876   return (strcmp ("0x0123456789abcdef", buf));
18877   ;
18878   return 0;
18879 }
18880 _ACEOF
18881 rm -f conftest$ac_exeext
18882 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18883   (eval $ac_link) 2>&5
18884   ac_status=$?
18885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18886   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18887   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18888   (eval $ac_try) 2>&5
18889   ac_status=$?
18890   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18891   (exit $ac_status); }; }; then
18892   gdb_cv_printf_has_long_long=yes
18893 else
18894   echo "$as_me: program exited with status $ac_status" >&5
18895 echo "$as_me: failed program was:" >&5
18896 sed 's/^/| /' conftest.$ac_ext >&5
18897
18898 ( exit $ac_status )
18899 gdb_cv_printf_has_long_long=no
18900 fi
18901 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18902 fi
18903 fi
18904 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_long" >&5
18905 echo "${ECHO_T}$gdb_cv_printf_has_long_long" >&6
18906 if test $gdb_cv_printf_has_long_long = yes; then
18907
18908 cat >>confdefs.h <<\_ACEOF
18909 #define PRINTF_HAS_LONG_LONG 1
18910 _ACEOF
18911
18912 fi
18913
18914 # Check if the compiler supports the `long double' type.  We can't use
18915 # AC_C_LONG_DOUBLE because that one does additional checks on the
18916 # constants defined in <float.h> that fail on some systems,
18917 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
18918
18919 echo "$as_me:$LINENO: checking for long double support in compiler" >&5
18920 echo $ECHO_N "checking for long double support in compiler... $ECHO_C" >&6
18921 if test "${gdb_cv_c_long_double+set}" = set; then
18922   echo $ECHO_N "(cached) $ECHO_C" >&6
18923 else
18924   cat >conftest.$ac_ext <<_ACEOF
18925 /* confdefs.h.  */
18926 _ACEOF
18927 cat confdefs.h >>conftest.$ac_ext
18928 cat >>conftest.$ac_ext <<_ACEOF
18929 /* end confdefs.h.  */
18930 long double foo;
18931 _ACEOF
18932 rm -f conftest.$ac_objext
18933 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18934   (eval $ac_compile) 2>conftest.er1
18935   ac_status=$?
18936   grep -v '^ *+' conftest.er1 >conftest.err
18937   rm -f conftest.er1
18938   cat conftest.err >&5
18939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18940   (exit $ac_status); } &&
18941          { ac_try='test -z "$ac_c_werror_flag"
18942                          || test ! -s conftest.err'
18943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18944   (eval $ac_try) 2>&5
18945   ac_status=$?
18946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18947   (exit $ac_status); }; } &&
18948          { ac_try='test -s conftest.$ac_objext'
18949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18950   (eval $ac_try) 2>&5
18951   ac_status=$?
18952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
18953   (exit $ac_status); }; }; then
18954   gdb_cv_c_long_double=yes
18955 else
18956   echo "$as_me: failed program was:" >&5
18957 sed 's/^/| /' conftest.$ac_ext >&5
18958
18959 gdb_cv_c_long_double=no
18960 fi
18961 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18962 fi
18963 echo "$as_me:$LINENO: result: $gdb_cv_c_long_double" >&5
18964 echo "${ECHO_T}$gdb_cv_c_long_double" >&6
18965 if test $gdb_cv_c_long_double = yes; then
18966
18967 cat >>confdefs.h <<\_ACEOF
18968 #define HAVE_LONG_DOUBLE 1
18969 _ACEOF
18970
18971 fi
18972
18973 # Check if the compiler and runtime support printing long doubles.
18974
18975 echo "$as_me:$LINENO: checking for long double support in printf" >&5
18976 echo $ECHO_N "checking for long double support in printf... $ECHO_C" >&6
18977 if test "${gdb_cv_printf_has_long_double+set}" = set; then
18978   echo $ECHO_N "(cached) $ECHO_C" >&6
18979 else
18980   if test "$cross_compiling" = yes; then
18981   gdb_cv_printf_has_long_double=no
18982 else
18983   cat >conftest.$ac_ext <<_ACEOF
18984 /* confdefs.h.  */
18985 _ACEOF
18986 cat confdefs.h >>conftest.$ac_ext
18987 cat >>conftest.$ac_ext <<_ACEOF
18988 /* end confdefs.h.  */
18989 $ac_includes_default
18990 int
18991 main ()
18992 {
18993 char buf[16];
18994   long double f = 3.141592653;
18995   sprintf (buf, "%Lg", f);
18996   return (strncmp ("3.14159", buf, 7));
18997   ;
18998   return 0;
18999 }
19000 _ACEOF
19001 rm -f conftest$ac_exeext
19002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19003   (eval $ac_link) 2>&5
19004   ac_status=$?
19005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19006   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19008   (eval $ac_try) 2>&5
19009   ac_status=$?
19010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19011   (exit $ac_status); }; }; then
19012   gdb_cv_printf_has_long_double=yes
19013 else
19014   echo "$as_me: program exited with status $ac_status" >&5
19015 echo "$as_me: failed program was:" >&5
19016 sed 's/^/| /' conftest.$ac_ext >&5
19017
19018 ( exit $ac_status )
19019 gdb_cv_printf_has_long_double=no
19020 fi
19021 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19022 fi
19023 fi
19024 echo "$as_me:$LINENO: result: $gdb_cv_printf_has_long_double" >&5
19025 echo "${ECHO_T}$gdb_cv_printf_has_long_double" >&6
19026 if test $gdb_cv_printf_has_long_double = yes; then
19027
19028 cat >>confdefs.h <<\_ACEOF
19029 #define PRINTF_HAS_LONG_DOUBLE 1
19030 _ACEOF
19031
19032 fi
19033
19034 # Check if the compiler and runtime support scanning long doubles.
19035
19036 echo "$as_me:$LINENO: checking for long double support in scanf" >&5
19037 echo $ECHO_N "checking for long double support in scanf... $ECHO_C" >&6
19038 if test "${gdb_cv_scanf_has_long_double+set}" = set; then
19039   echo $ECHO_N "(cached) $ECHO_C" >&6
19040 else
19041   if test "$cross_compiling" = yes; then
19042   gdb_cv_scanf_has_long_double=no
19043 else
19044   cat >conftest.$ac_ext <<_ACEOF
19045 /* confdefs.h.  */
19046 _ACEOF
19047 cat confdefs.h >>conftest.$ac_ext
19048 cat >>conftest.$ac_ext <<_ACEOF
19049 /* end confdefs.h.  */
19050 #include <stdio.h>
19051 int
19052 main ()
19053 {
19054 char *buf = "3.141592653";
19055   long double f = 0;
19056   sscanf (buf, "%Lg", &f);
19057   return !(f > 3.14159 && f < 3.14160);
19058   ;
19059   return 0;
19060 }
19061 _ACEOF
19062 rm -f conftest$ac_exeext
19063 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19064   (eval $ac_link) 2>&5
19065   ac_status=$?
19066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19067   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19069   (eval $ac_try) 2>&5
19070   ac_status=$?
19071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19072   (exit $ac_status); }; }; then
19073   gdb_cv_scanf_has_long_double=yes
19074 else
19075   echo "$as_me: program exited with status $ac_status" >&5
19076 echo "$as_me: failed program was:" >&5
19077 sed 's/^/| /' conftest.$ac_ext >&5
19078
19079 ( exit $ac_status )
19080 gdb_cv_scanf_has_long_double=no
19081 fi
19082 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19083 fi
19084 fi
19085 echo "$as_me:$LINENO: result: $gdb_cv_scanf_has_long_double" >&5
19086 echo "${ECHO_T}$gdb_cv_scanf_has_long_double" >&6
19087 if test $gdb_cv_scanf_has_long_double = yes; then
19088
19089 cat >>confdefs.h <<\_ACEOF
19090 #define SCANF_HAS_LONG_DOUBLE 1
19091 _ACEOF
19092
19093 fi
19094
19095 case ${host_os} in
19096 aix*)
19097   echo "$as_me:$LINENO: checking for -bbigtoc option" >&5
19098 echo $ECHO_N "checking for -bbigtoc option... $ECHO_C" >&6
19099 if test "${gdb_cv_bigtoc+set}" = set; then
19100   echo $ECHO_N "(cached) $ECHO_C" >&6
19101 else
19102
19103     SAVE_LDFLAGS=$LDFLAGS
19104
19105     case $GCC in
19106     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
19107     *) gdb_cv_bigtoc=-bbigtoc ;;
19108     esac
19109
19110     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
19111     cat >conftest.$ac_ext <<_ACEOF
19112 /* confdefs.h.  */
19113 _ACEOF
19114 cat confdefs.h >>conftest.$ac_ext
19115 cat >>conftest.$ac_ext <<_ACEOF
19116 /* end confdefs.h.  */
19117
19118 int
19119 main ()
19120 {
19121 int i;
19122   ;
19123   return 0;
19124 }
19125 _ACEOF
19126 rm -f conftest.$ac_objext conftest$ac_exeext
19127 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19128   (eval $ac_link) 2>conftest.er1
19129   ac_status=$?
19130   grep -v '^ *+' conftest.er1 >conftest.err
19131   rm -f conftest.er1
19132   cat conftest.err >&5
19133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19134   (exit $ac_status); } &&
19135          { ac_try='test -z "$ac_c_werror_flag"
19136                          || test ! -s conftest.err'
19137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19138   (eval $ac_try) 2>&5
19139   ac_status=$?
19140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19141   (exit $ac_status); }; } &&
19142          { ac_try='test -s conftest$ac_exeext'
19143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19144   (eval $ac_try) 2>&5
19145   ac_status=$?
19146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19147   (exit $ac_status); }; }; then
19148   :
19149 else
19150   echo "$as_me: failed program was:" >&5
19151 sed 's/^/| /' conftest.$ac_ext >&5
19152
19153 gdb_cv_bigtoc=
19154 fi
19155 rm -f conftest.err conftest.$ac_objext \
19156       conftest$ac_exeext conftest.$ac_ext
19157     LDFLAGS="${SAVE_LDFLAGS}"
19158
19159 fi
19160 echo "$as_me:$LINENO: result: $gdb_cv_bigtoc" >&5
19161 echo "${ECHO_T}$gdb_cv_bigtoc" >&6
19162   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
19163   ;;
19164 esac
19165
19166
19167
19168 if test ${build} = ${host} -a ${host} = ${target} ; then
19169    case ${host_os} in
19170    hpux*)
19171       echo "$as_me:$LINENO: checking for HPUX/OSF thread support" >&5
19172 echo $ECHO_N "checking for HPUX/OSF thread support... $ECHO_C" >&6
19173       if test -f /usr/include/dce/cma_config.h ; then
19174          if test "$GCC" = "yes" ; then
19175             echo "$as_me:$LINENO: result: yes" >&5
19176 echo "${ECHO_T}yes" >&6
19177             cat >>confdefs.h <<\_ACEOF
19178 #define HAVE_HPUX_THREAD_SUPPORT 1
19179 _ACEOF
19180
19181             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
19182             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
19183          else
19184             echo "$as_me:$LINENO: result: no (suppressed because you are not using GCC)" >&5
19185 echo "${ECHO_T}no (suppressed because you are not using GCC)" >&6
19186          fi
19187       else
19188          echo "$as_me:$LINENO: result: no" >&5
19189 echo "${ECHO_T}no" >&6
19190       fi
19191       ;;
19192    solaris*)
19193       # See if thread_db library is around for Solaris thread debugging.
19194       # Note that we must explicitly test for version 1 of the library
19195       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
19196       # the same API.
19197       echo "$as_me:$LINENO: checking for Solaris thread debugging library" >&5
19198 echo $ECHO_N "checking for Solaris thread debugging library... $ECHO_C" >&6
19199       if test -f /usr/lib/libthread_db.so.1 ; then
19200          echo "$as_me:$LINENO: result: yes" >&5
19201 echo "${ECHO_T}yes" >&6
19202          cat >>confdefs.h <<\_ACEOF
19203 #define HAVE_THREAD_DB_LIB 1
19204 _ACEOF
19205
19206          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
19207          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
19208
19209 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
19210 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
19211 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
19212   echo $ECHO_N "(cached) $ECHO_C" >&6
19213 else
19214   ac_check_lib_save_LIBS=$LIBS
19215 LIBS="-ldl  $LIBS"
19216 cat >conftest.$ac_ext <<_ACEOF
19217 /* confdefs.h.  */
19218 _ACEOF
19219 cat confdefs.h >>conftest.$ac_ext
19220 cat >>conftest.$ac_ext <<_ACEOF
19221 /* end confdefs.h.  */
19222
19223 /* Override any gcc2 internal prototype to avoid an error.  */
19224 #ifdef __cplusplus
19225 extern "C"
19226 #endif
19227 /* We use char because int might match the return type of a gcc2
19228    builtin and then its argument prototype would still apply.  */
19229 char dlopen ();
19230 int
19231 main ()
19232 {
19233 dlopen ();
19234   ;
19235   return 0;
19236 }
19237 _ACEOF
19238 rm -f conftest.$ac_objext conftest$ac_exeext
19239 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19240   (eval $ac_link) 2>conftest.er1
19241   ac_status=$?
19242   grep -v '^ *+' conftest.er1 >conftest.err
19243   rm -f conftest.er1
19244   cat conftest.err >&5
19245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19246   (exit $ac_status); } &&
19247          { ac_try='test -z "$ac_c_werror_flag"
19248                          || test ! -s conftest.err'
19249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19250   (eval $ac_try) 2>&5
19251   ac_status=$?
19252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19253   (exit $ac_status); }; } &&
19254          { ac_try='test -s conftest$ac_exeext'
19255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19256   (eval $ac_try) 2>&5
19257   ac_status=$?
19258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19259   (exit $ac_status); }; }; then
19260   ac_cv_lib_dl_dlopen=yes
19261 else
19262   echo "$as_me: failed program was:" >&5
19263 sed 's/^/| /' conftest.$ac_ext >&5
19264
19265 ac_cv_lib_dl_dlopen=no
19266 fi
19267 rm -f conftest.err conftest.$ac_objext \
19268       conftest$ac_exeext conftest.$ac_ext
19269 LIBS=$ac_check_lib_save_LIBS
19270 fi
19271 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
19272 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
19273 if test $ac_cv_lib_dl_dlopen = yes; then
19274   cat >>confdefs.h <<_ACEOF
19275 #define HAVE_LIBDL 1
19276 _ACEOF
19277
19278   LIBS="-ldl $LIBS"
19279
19280 fi
19281
19282          if test "$GCC" = "yes" ; then
19283             # The GNU linker requires the -export-dynamic option to make
19284             # all symbols visible in the dynamic symbol table.
19285             hold_ldflags=$LDFLAGS
19286             echo "$as_me:$LINENO: checking for the ld -export-dynamic flag" >&5
19287 echo $ECHO_N "checking for the ld -export-dynamic flag... $ECHO_C" >&6
19288             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
19289             cat >conftest.$ac_ext <<_ACEOF
19290 /* confdefs.h.  */
19291 _ACEOF
19292 cat confdefs.h >>conftest.$ac_ext
19293 cat >>conftest.$ac_ext <<_ACEOF
19294 /* end confdefs.h.  */
19295
19296 int
19297 main ()
19298 {
19299 int i;
19300   ;
19301   return 0;
19302 }
19303 _ACEOF
19304 rm -f conftest.$ac_objext conftest$ac_exeext
19305 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19306   (eval $ac_link) 2>conftest.er1
19307   ac_status=$?
19308   grep -v '^ *+' conftest.er1 >conftest.err
19309   rm -f conftest.er1
19310   cat conftest.err >&5
19311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19312   (exit $ac_status); } &&
19313          { ac_try='test -z "$ac_c_werror_flag"
19314                          || test ! -s conftest.err'
19315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19316   (eval $ac_try) 2>&5
19317   ac_status=$?
19318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19319   (exit $ac_status); }; } &&
19320          { ac_try='test -s conftest$ac_exeext'
19321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19322   (eval $ac_try) 2>&5
19323   ac_status=$?
19324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19325   (exit $ac_status); }; }; then
19326   found=yes
19327 else
19328   echo "$as_me: failed program was:" >&5
19329 sed 's/^/| /' conftest.$ac_ext >&5
19330
19331 found=no
19332 fi
19333 rm -f conftest.err conftest.$ac_objext \
19334       conftest$ac_exeext conftest.$ac_ext
19335             LDFLAGS=$hold_ldflags
19336             echo "$as_me:$LINENO: result: $found" >&5
19337 echo "${ECHO_T}$found" >&6
19338             if test $found = yes; then
19339                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
19340             fi
19341          fi
19342          # Sun randomly tweaked the prototypes in <proc_service.h>
19343          # at one point.
19344          echo "$as_me:$LINENO: checking if <proc_service.h> is old" >&5
19345 echo $ECHO_N "checking if <proc_service.h> is old... $ECHO_C" >&6
19346          if test "${gdb_cv_proc_service_is_old+set}" = set; then
19347   echo $ECHO_N "(cached) $ECHO_C" >&6
19348 else
19349
19350             cat >conftest.$ac_ext <<_ACEOF
19351 /* confdefs.h.  */
19352 _ACEOF
19353 cat confdefs.h >>conftest.$ac_ext
19354 cat >>conftest.$ac_ext <<_ACEOF
19355 /* end confdefs.h.  */
19356
19357                 #include <proc_service.h>
19358                 ps_err_e ps_pdwrite
19359                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
19360
19361 int
19362 main ()
19363 {
19364
19365   ;
19366   return 0;
19367 }
19368 _ACEOF
19369 rm -f conftest.$ac_objext
19370 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19371   (eval $ac_compile) 2>conftest.er1
19372   ac_status=$?
19373   grep -v '^ *+' conftest.er1 >conftest.err
19374   rm -f conftest.er1
19375   cat conftest.err >&5
19376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19377   (exit $ac_status); } &&
19378          { ac_try='test -z "$ac_c_werror_flag"
19379                          || test ! -s conftest.err'
19380   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19381   (eval $ac_try) 2>&5
19382   ac_status=$?
19383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19384   (exit $ac_status); }; } &&
19385          { ac_try='test -s conftest.$ac_objext'
19386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19387   (eval $ac_try) 2>&5
19388   ac_status=$?
19389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19390   (exit $ac_status); }; }; then
19391   gdb_cv_proc_service_is_old=no
19392 else
19393   echo "$as_me: failed program was:" >&5
19394 sed 's/^/| /' conftest.$ac_ext >&5
19395
19396 gdb_cv_proc_service_is_old=yes
19397 fi
19398 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19399
19400 fi
19401
19402          echo "$as_me:$LINENO: result: $gdb_cv_proc_service_is_old" >&5
19403 echo "${ECHO_T}$gdb_cv_proc_service_is_old" >&6
19404          if test $gdb_cv_proc_service_is_old = yes; then
19405             cat >>confdefs.h <<\_ACEOF
19406 #define PROC_SERVICE_IS_OLD 1
19407 _ACEOF
19408
19409          fi
19410       else
19411          echo "$as_me:$LINENO: result: no" >&5
19412 echo "${ECHO_T}no" >&6
19413       fi
19414       ;;
19415    aix*)
19416       echo "$as_me:$LINENO: checking for AiX thread debugging library" >&5
19417 echo $ECHO_N "checking for AiX thread debugging library... $ECHO_C" >&6
19418       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then
19419   echo $ECHO_N "(cached) $ECHO_C" >&6
19420 else
19421   cat >conftest.$ac_ext <<_ACEOF
19422 /* confdefs.h.  */
19423 _ACEOF
19424 cat confdefs.h >>conftest.$ac_ext
19425 cat >>conftest.$ac_ext <<_ACEOF
19426 /* end confdefs.h.  */
19427 #include <sys/pthdebug.h>
19428 int
19429 main ()
19430 {
19431 #ifndef PTHDB_VERSION_3
19432                                     #error
19433                                     #endif
19434   ;
19435   return 0;
19436 }
19437 _ACEOF
19438 rm -f conftest.$ac_objext
19439 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19440   (eval $ac_compile) 2>conftest.er1
19441   ac_status=$?
19442   grep -v '^ *+' conftest.er1 >conftest.err
19443   rm -f conftest.er1
19444   cat conftest.err >&5
19445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19446   (exit $ac_status); } &&
19447          { ac_try='test -z "$ac_c_werror_flag"
19448                          || test ! -s conftest.err'
19449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19450   (eval $ac_try) 2>&5
19451   ac_status=$?
19452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19453   (exit $ac_status); }; } &&
19454          { ac_try='test -s conftest.$ac_objext'
19455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19456   (eval $ac_try) 2>&5
19457   ac_status=$?
19458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19459   (exit $ac_status); }; }; then
19460   gdb_cv_have_aix_thread_debug=yes
19461 else
19462   echo "$as_me: failed program was:" >&5
19463 sed 's/^/| /' conftest.$ac_ext >&5
19464
19465 gdb_cv_have_aix_thread_debug=no
19466 fi
19467 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19468 fi
19469
19470       echo "$as_me:$LINENO: result: $gdb_cv_have_aix_thread_debug" >&5
19471 echo "${ECHO_T}$gdb_cv_have_aix_thread_debug" >&6
19472       if test $gdb_cv_have_aix_thread_debug = yes; then
19473          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
19474          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
19475          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
19476       fi
19477       ;;
19478    esac
19479
19480 fi
19481
19482 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
19483    echo "$as_me:$LINENO: checking whether <thread_db.h> has TD_NOTALLOC" >&5
19484 echo $ECHO_N "checking whether <thread_db.h> has TD_NOTALLOC... $ECHO_C" >&6
19485 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then
19486   echo $ECHO_N "(cached) $ECHO_C" >&6
19487 else
19488   cat >conftest.$ac_ext <<_ACEOF
19489 /* confdefs.h.  */
19490 _ACEOF
19491 cat confdefs.h >>conftest.$ac_ext
19492 cat >>conftest.$ac_ext <<_ACEOF
19493 /* end confdefs.h.  */
19494 #include <thread_db.h>
19495 int
19496 main ()
19497 {
19498 int i = TD_NOTALLOC;
19499   ;
19500   return 0;
19501 }
19502 _ACEOF
19503 rm -f conftest.$ac_objext
19504 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19505   (eval $ac_compile) 2>conftest.er1
19506   ac_status=$?
19507   grep -v '^ *+' conftest.er1 >conftest.err
19508   rm -f conftest.er1
19509   cat conftest.err >&5
19510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19511   (exit $ac_status); } &&
19512          { ac_try='test -z "$ac_c_werror_flag"
19513                          || test ! -s conftest.err'
19514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19515   (eval $ac_try) 2>&5
19516   ac_status=$?
19517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19518   (exit $ac_status); }; } &&
19519          { ac_try='test -s conftest.$ac_objext'
19520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19521   (eval $ac_try) 2>&5
19522   ac_status=$?
19523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19524   (exit $ac_status); }; }; then
19525   gdb_cv_thread_db_h_has_td_notalloc=yes
19526 else
19527   echo "$as_me: failed program was:" >&5
19528 sed 's/^/| /' conftest.$ac_ext >&5
19529
19530 gdb_cv_thread_db_h_has_td_notalloc=no
19531
19532 fi
19533 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19534
19535 fi
19536 echo "$as_me:$LINENO: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
19537 echo "${ECHO_T}$gdb_cv_thread_db_h_has_td_notalloc" >&6
19538 fi
19539 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
19540
19541 cat >>confdefs.h <<\_ACEOF
19542 #define THREAD_DB_HAS_TD_NOTALLOC 1
19543 _ACEOF
19544
19545 fi
19546
19547 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
19548    echo "$as_me:$LINENO: checking whether <sys/syscall.h> has __NR_tkill" >&5
19549 echo $ECHO_N "checking whether <sys/syscall.h> has __NR_tkill... $ECHO_C" >&6
19550 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then
19551   echo $ECHO_N "(cached) $ECHO_C" >&6
19552 else
19553   cat >conftest.$ac_ext <<_ACEOF
19554 /* confdefs.h.  */
19555 _ACEOF
19556 cat confdefs.h >>conftest.$ac_ext
19557 cat >>conftest.$ac_ext <<_ACEOF
19558 /* end confdefs.h.  */
19559 #include <sys/syscall.h>
19560 int
19561 main ()
19562 {
19563 int i = __NR_tkill;
19564   ;
19565   return 0;
19566 }
19567 _ACEOF
19568 rm -f conftest.$ac_objext
19569 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19570   (eval $ac_compile) 2>conftest.er1
19571   ac_status=$?
19572   grep -v '^ *+' conftest.er1 >conftest.err
19573   rm -f conftest.er1
19574   cat conftest.err >&5
19575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19576   (exit $ac_status); } &&
19577          { ac_try='test -z "$ac_c_werror_flag"
19578                          || test ! -s conftest.err'
19579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19580   (eval $ac_try) 2>&5
19581   ac_status=$?
19582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19583   (exit $ac_status); }; } &&
19584          { ac_try='test -s conftest.$ac_objext'
19585   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19586   (eval $ac_try) 2>&5
19587   ac_status=$?
19588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19589   (exit $ac_status); }; }; then
19590   gdb_cv_sys_syscall_h_has_tkill=yes
19591 else
19592   echo "$as_me: failed program was:" >&5
19593 sed 's/^/| /' conftest.$ac_ext >&5
19594
19595 gdb_cv_sys_syscall_h_has_tkill=no
19596
19597 fi
19598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19599
19600 fi
19601 echo "$as_me:$LINENO: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
19602 echo "${ECHO_T}$gdb_cv_sys_syscall_h_has_tkill" >&6
19603 fi
19604 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
19605
19606 cat >>confdefs.h <<\_ACEOF
19607 #define HAVE_TKILL_SYSCALL 1
19608 _ACEOF
19609
19610 fi
19611
19612
19613
19614 # Check whether --with-sysroot or --without-sysroot was given.
19615 if test "${with_sysroot+set}" = set; then
19616   withval="$with_sysroot"
19617
19618  case ${with_sysroot} in
19619  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
19620  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
19621  esac
19622
19623  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
19624
19625  if test "x$exec_prefix" = xNONE; then
19626   if test "x$prefix" = xNONE; then
19627    test_prefix=/usr/local
19628   else
19629    test_prefix=$prefix
19630   fi
19631  else
19632   test_prefix=$exec_prefix
19633  fi
19634  case ${TARGET_SYSTEM_ROOT} in
19635  "${test_prefix}"|"${test_prefix}/"*|\
19636  '${exec_prefix}'|'${exec_prefix}/'*)
19637    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
19638    TARGET_SYSTEM_ROOT_DEFINE="$t"
19639    ;;
19640  esac
19641
19642 else
19643
19644  TARGET_SYSTEM_ROOT=
19645  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
19646
19647 fi;
19648
19649
19650
19651 # NOTE: Don't add -Wall or -Wunused, they both include
19652 # -Wunused-parameter which reports bogus warnings.
19653 # NOTE: If you add to this list, remember to update
19654 # gdb/doc/gdbint.texinfo.
19655 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
19656 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized -Wformat-nonliteral \
19657 -Wunused-label -Wunused-function"
19658 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
19659 # -Wunused-function -Wunused-variable -Wunused-value
19660 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
19661 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
19662 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
19663 # -Woverloaded-virtual -Winline -Werror"
19664 # Check whether --enable-build-warnings or --disable-build-warnings was given.
19665 if test "${enable_build_warnings+set}" = set; then
19666   enableval="$enable_build_warnings"
19667   case "${enableval}" in
19668   yes)  ;;
19669   no)   build_warnings="-w";;
19670   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19671         build_warnings="${build_warnings} ${t}";;
19672   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19673         build_warnings="${t} ${build_warnings}";;
19674   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
19675 esac
19676 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
19677   echo "Setting compiler warning flags = $build_warnings" 6>&1
19678 fi
19679 fi; # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
19680 if test "${enable_gdb_build_warnings+set}" = set; then
19681   enableval="$enable_gdb_build_warnings"
19682   case "${enableval}" in
19683   yes)  ;;
19684   no)   build_warnings="-w";;
19685   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19686         build_warnings="${build_warnings} ${t}";;
19687   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
19688         build_warnings="${t} ${build_warnings}";;
19689   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
19690 esac
19691 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
19692   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
19693 fi
19694 fi; WARN_CFLAGS=""
19695 WERROR_CFLAGS=""
19696 if test "x${build_warnings}" != x -a "x$GCC" = xyes
19697 then
19698     echo "$as_me:$LINENO: checking compiler warning flags" >&5
19699 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
19700     # Separate out the -Werror flag as some files just cannot be
19701     # compiled with it enabled.
19702     for w in ${build_warnings}; do
19703         case $w in
19704         -Werr*) WERROR_CFLAGS=-Werror ;;
19705         *) # Check that GCC accepts it
19706             saved_CFLAGS="$CFLAGS"
19707             CFLAGS="$CFLAGS $w"
19708             cat >conftest.$ac_ext <<_ACEOF
19709 /* confdefs.h.  */
19710 _ACEOF
19711 cat confdefs.h >>conftest.$ac_ext
19712 cat >>conftest.$ac_ext <<_ACEOF
19713 /* end confdefs.h.  */
19714
19715 int
19716 main ()
19717 {
19718
19719   ;
19720   return 0;
19721 }
19722 _ACEOF
19723 rm -f conftest.$ac_objext
19724 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19725   (eval $ac_compile) 2>conftest.er1
19726   ac_status=$?
19727   grep -v '^ *+' conftest.er1 >conftest.err
19728   rm -f conftest.er1
19729   cat conftest.err >&5
19730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19731   (exit $ac_status); } &&
19732          { ac_try='test -z "$ac_c_werror_flag"
19733                          || test ! -s conftest.err'
19734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19735   (eval $ac_try) 2>&5
19736   ac_status=$?
19737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19738   (exit $ac_status); }; } &&
19739          { ac_try='test -s conftest.$ac_objext'
19740   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19741   (eval $ac_try) 2>&5
19742   ac_status=$?
19743   echo "$as_me:$LINENO: \$? = $ac_status" >&5
19744   (exit $ac_status); }; }; then
19745   WARN_CFLAGS="${WARN_CFLAGS} $w"
19746 else
19747   echo "$as_me: failed program was:" >&5
19748 sed 's/^/| /' conftest.$ac_ext >&5
19749
19750 fi
19751 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19752             CFLAGS="$saved_CFLAGS"
19753         esac
19754     done
19755     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
19756 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
19757 fi
19758
19759
19760
19761 # In the Cygwin environment, we need some additional flags.
19762 echo "$as_me:$LINENO: checking for cygwin" >&5
19763 echo $ECHO_N "checking for cygwin... $ECHO_C" >&6
19764 if test "${gdb_cv_os_cygwin+set}" = set; then
19765   echo $ECHO_N "(cached) $ECHO_C" >&6
19766 else
19767   cat >conftest.$ac_ext <<_ACEOF
19768 /* confdefs.h.  */
19769 _ACEOF
19770 cat confdefs.h >>conftest.$ac_ext
19771 cat >>conftest.$ac_ext <<_ACEOF
19772 /* end confdefs.h.  */
19773
19774 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
19775 lose
19776 #endif
19777 _ACEOF
19778 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19779   $EGREP "lose" >/dev/null 2>&1; then
19780   gdb_cv_os_cygwin=yes
19781 else
19782   gdb_cv_os_cygwin=no
19783 fi
19784 rm -f conftest*
19785
19786 fi
19787 echo "$as_me:$LINENO: result: $gdb_cv_os_cygwin" >&5
19788 echo "${ECHO_T}$gdb_cv_os_cygwin" >&6
19789
19790
19791 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
19792 case ${host} in
19793   *go32* ) SER_HARDWIRE=ser-go32.o ;;
19794   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
19795 esac
19796
19797
19798 # libreadline needs libuser32.a in a cygwin environment
19799 WIN32LIBS=
19800 if test x$gdb_cv_os_cygwin = xyes; then
19801     WIN32LIBS="-luser32"
19802     case "${target}" in
19803         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
19804         ;;
19805     esac
19806 fi
19807
19808
19809 LIBGUI="../libgui/src/libgui.a"
19810 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
19811
19812
19813
19814 WIN32LDAPP=
19815
19816
19817
19818 case "${host}" in
19819 *-*-cygwin*)
19820     configdir="win"
19821     ;;
19822 *)
19823     configdir="unix"
19824     ;;
19825 esac
19826
19827 GDBTKLIBS=
19828 if test "${enable_gdbtk}" = "yes"; then
19829
19830     # Gdbtk must have an absolute path to srcdir in order to run
19831     # properly when not installed.
19832     here=`pwd`
19833     cd ${srcdir}
19834     GDBTK_SRC_DIR=`pwd`
19835     cd $here
19836
19837
19838 #
19839 # Ok, lets find the tcl configuration
19840 # First, look for one uninstalled.
19841 # the alternative search directory is invoked by --with-tclconfig
19842 #
19843
19844 if test x"${no_tcl}" = x ; then
19845   # we reset no_tcl in case something fails here
19846   no_tcl=true
19847
19848 # Check whether --with-tclconfig or --without-tclconfig was given.
19849 if test "${with_tclconfig+set}" = set; then
19850   withval="$with_tclconfig"
19851   with_tclconfig=${withval}
19852 fi;
19853   echo "$as_me:$LINENO: checking for Tcl configuration" >&5
19854 echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6
19855   if test "${ac_cv_c_tclconfig+set}" = set; then
19856   echo $ECHO_N "(cached) $ECHO_C" >&6
19857 else
19858
19859
19860   # First check to see if --with-tclconfig was specified.
19861   if test x"${with_tclconfig}" != x ; then
19862     if test -f "${with_tclconfig}/tclConfig.sh" ; then
19863       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
19864     else
19865       { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5
19866 echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;}
19867    { (exit 1); exit 1; }; }
19868     fi
19869   fi
19870
19871   # then check for a private Tcl installation
19872   if test x"${ac_cv_c_tclconfig}" = x ; then
19873     for i in \
19874                 ../tcl \
19875                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
19876                 ../../tcl \
19877                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
19878                 ../../../tcl \
19879                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
19880       if test -f "$i/${configdir}/tclConfig.sh" ; then
19881         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
19882         break
19883       fi
19884     done
19885   fi
19886   # check in a few common install locations
19887   if test x"${ac_cv_c_tclconfig}" = x ; then
19888     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
19889       if test -f "$i/tclConfig.sh" ; then
19890         ac_cv_c_tclconfig=`(cd $i; pwd)`
19891         break
19892       fi
19893     done
19894   fi
19895   # check in a few other private locations
19896   if test x"${ac_cv_c_tclconfig}" = x ; then
19897     for i in \
19898                 ${srcdir}/../tcl \
19899                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
19900       if test -f "$i/${configdir}/tclConfig.sh" ; then
19901         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
19902         break
19903       fi
19904     done
19905   fi
19906
19907 fi
19908
19909   if test x"${ac_cv_c_tclconfig}" = x ; then
19910     TCLCONFIG="# no Tcl configs found"
19911     { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5
19912 echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
19913   else
19914     no_tcl=
19915     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
19916     echo "$as_me:$LINENO: result: found $TCLCONFIG" >&5
19917 echo "${ECHO_T}found $TCLCONFIG" >&6
19918   fi
19919 fi
19920
19921     if test -z "${no_tcl}"; then
19922
19923     . $TCLCONFIG
19924
19925
19926
19927
19928
19929
19930
19931
19932
19933
19934
19935
19936
19937
19938
19939
19940
19941
19942
19943
19944
19945
19946
19947
19948
19949
19950
19951 #
19952 # Ok, lets find the tk configuration
19953 # First, look for one uninstalled.
19954 # the alternative search directory is invoked by --with-tkconfig
19955 #
19956
19957 if test x"${no_tk}" = x ; then
19958   # we reset no_tk in case something fails here
19959   no_tk=true
19960
19961 # Check whether --with-tkconfig or --without-tkconfig was given.
19962 if test "${with_tkconfig+set}" = set; then
19963   withval="$with_tkconfig"
19964   with_tkconfig=${withval}
19965 fi;
19966   echo "$as_me:$LINENO: checking for Tk configuration" >&5
19967 echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6
19968   if test "${ac_cv_c_tkconfig+set}" = set; then
19969   echo $ECHO_N "(cached) $ECHO_C" >&6
19970 else
19971
19972
19973   # First check to see if --with-tkconfig was specified.
19974   if test x"${with_tkconfig}" != x ; then
19975     if test -f "${with_tkconfig}/tkConfig.sh" ; then
19976       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
19977     else
19978       { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5
19979 echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;}
19980    { (exit 1); exit 1; }; }
19981     fi
19982   fi
19983
19984   # then check for a private Tk library
19985   if test x"${ac_cv_c_tkconfig}" = x ; then
19986     for i in \
19987                 ../tk \
19988                 `ls -dr ../tk[4-9]* 2>/dev/null` \
19989                 ../../tk \
19990                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
19991                 ../../../tk \
19992                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
19993       if test -f "$i/${configdir}/tkConfig.sh" ; then
19994         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
19995         break
19996       fi
19997     done
19998   fi
19999   # check in a few common install locations
20000   if test x"${ac_cv_c_tkconfig}" = x ; then
20001     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20002       if test -f "$i/tkConfig.sh" ; then
20003         ac_cv_c_tkconfig=`(cd $i; pwd)`
20004         break
20005       fi
20006     done
20007   fi
20008   # check in a few other private locations
20009   if test x"${ac_cv_c_tkconfig}" = x ; then
20010     for i in \
20011                 ${srcdir}/../tk \
20012                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
20013       if test -f "$i/${configdir}/tkConfig.sh" ; then
20014         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
20015         break
20016       fi
20017     done
20018   fi
20019
20020 fi
20021
20022   if test x"${ac_cv_c_tkconfig}" = x ; then
20023     TKCONFIG="# no Tk configs found"
20024     { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5
20025 echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
20026   else
20027     no_tk=
20028     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
20029     echo "$as_me:$LINENO: result: found $TKCONFIG" >&5
20030 echo "${ECHO_T}found $TKCONFIG" >&6
20031   fi
20032 fi
20033
20034
20035
20036         # now look for Tcl library stuff
20037
20038         tcldir="../tcl/${configdir}/"
20039
20040         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
20041
20042         # If $no_tk is nonempty, then we can't do Tk, and there is no
20043         # point to doing Tcl.
20044         if test -z "${no_tk}"; then
20045
20046     if test -f "$TKCONFIG" ; then
20047       . $TKCONFIG
20048     fi
20049
20050
20051
20052
20053
20054
20055
20056
20057
20058
20059
20060
20061
20062
20063 #
20064 # Ok, lets find the tcl source trees so we can use the headers
20065 # Warning: transition of version 9 to 10 will break this algorithm
20066 # because 10 sorts before 9. We also look for just tcl. We have to
20067 # be careful that we don't match stuff like tclX by accident.
20068 # the alternative search directory is involked by --with-tclinclude
20069 #
20070
20071 no_tcl=true
20072 echo "$as_me:$LINENO: checking for Tcl private headers. dir=${configdir}" >&5
20073 echo $ECHO_N "checking for Tcl private headers. dir=${configdir}... $ECHO_C" >&6
20074
20075 # Check whether --with-tclinclude or --without-tclinclude was given.
20076 if test "${with_tclinclude+set}" = set; then
20077   withval="$with_tclinclude"
20078   with_tclinclude=${withval}
20079 fi;
20080 if test "${ac_cv_c_tclh+set}" = set; then
20081   echo $ECHO_N "(cached) $ECHO_C" >&6
20082 else
20083
20084 # first check to see if --with-tclinclude was specified
20085 if test x"${with_tclinclude}" != x ; then
20086   if test -f ${with_tclinclude}/tclInt.h ; then
20087     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
20088   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
20089     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
20090   else
20091     { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain private headers" >&5
20092 echo "$as_me: error: ${with_tclinclude} directory doesn't contain private headers" >&2;}
20093    { (exit 1); exit 1; }; }
20094   fi
20095 fi
20096
20097 # next check if it came with Tcl configuration file
20098 if test x"${ac_cv_c_tclconfig}" = x ; then
20099   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
20100     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
20101   fi
20102 fi
20103
20104 # next check in private source directory
20105 #
20106 # since ls returns lowest version numbers first, reverse its output
20107 if test x"${ac_cv_c_tclh}" = x ; then
20108   for i in \
20109                 ${srcdir}/../tcl \
20110                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
20111                 ${srcdir}/../../tcl \
20112                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
20113                 ${srcdir}/../../../tcl \
20114                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
20115     if test -f $i/generic/tclInt.h ; then
20116       ac_cv_c_tclh=`(cd $i/generic; pwd)`
20117       break
20118     fi
20119   done
20120 fi
20121 # finally check in a few common install locations
20122 #
20123 # since ls returns lowest version numbers first, reverse its output
20124 if test x"${ac_cv_c_tclh}" = x ; then
20125   for i in \
20126                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
20127                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
20128                 /usr/local/src/tcl \
20129                 /usr/local/lib/tcl \
20130                 ${prefix}/include ; do
20131     if test -f $i/generic/tclInt.h ; then
20132       ac_cv_c_tclh=`(cd $i/generic; pwd)`
20133       break
20134     fi
20135   done
20136 fi
20137 # see if one is installed
20138 if test x"${ac_cv_c_tclh}" = x ; then
20139    if test "${ac_cv_header_tclInt_h+set}" = set; then
20140   echo "$as_me:$LINENO: checking for tclInt.h" >&5
20141 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
20142 if test "${ac_cv_header_tclInt_h+set}" = set; then
20143   echo $ECHO_N "(cached) $ECHO_C" >&6
20144 fi
20145 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
20146 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
20147 else
20148   # Is the header compilable?
20149 echo "$as_me:$LINENO: checking tclInt.h usability" >&5
20150 echo $ECHO_N "checking tclInt.h usability... $ECHO_C" >&6
20151 cat >conftest.$ac_ext <<_ACEOF
20152 /* confdefs.h.  */
20153 _ACEOF
20154 cat confdefs.h >>conftest.$ac_ext
20155 cat >>conftest.$ac_ext <<_ACEOF
20156 /* end confdefs.h.  */
20157 $ac_includes_default
20158 #include <tclInt.h>
20159 _ACEOF
20160 rm -f conftest.$ac_objext
20161 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20162   (eval $ac_compile) 2>conftest.er1
20163   ac_status=$?
20164   grep -v '^ *+' conftest.er1 >conftest.err
20165   rm -f conftest.er1
20166   cat conftest.err >&5
20167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20168   (exit $ac_status); } &&
20169          { ac_try='test -z "$ac_c_werror_flag"
20170                          || test ! -s conftest.err'
20171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20172   (eval $ac_try) 2>&5
20173   ac_status=$?
20174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20175   (exit $ac_status); }; } &&
20176          { ac_try='test -s conftest.$ac_objext'
20177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20178   (eval $ac_try) 2>&5
20179   ac_status=$?
20180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20181   (exit $ac_status); }; }; then
20182   ac_header_compiler=yes
20183 else
20184   echo "$as_me: failed program was:" >&5
20185 sed 's/^/| /' conftest.$ac_ext >&5
20186
20187 ac_header_compiler=no
20188 fi
20189 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20190 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20191 echo "${ECHO_T}$ac_header_compiler" >&6
20192
20193 # Is the header present?
20194 echo "$as_me:$LINENO: checking tclInt.h presence" >&5
20195 echo $ECHO_N "checking tclInt.h presence... $ECHO_C" >&6
20196 cat >conftest.$ac_ext <<_ACEOF
20197 /* confdefs.h.  */
20198 _ACEOF
20199 cat confdefs.h >>conftest.$ac_ext
20200 cat >>conftest.$ac_ext <<_ACEOF
20201 /* end confdefs.h.  */
20202 #include <tclInt.h>
20203 _ACEOF
20204 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20205   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20206   ac_status=$?
20207   grep -v '^ *+' conftest.er1 >conftest.err
20208   rm -f conftest.er1
20209   cat conftest.err >&5
20210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20211   (exit $ac_status); } >/dev/null; then
20212   if test -s conftest.err; then
20213     ac_cpp_err=$ac_c_preproc_warn_flag
20214     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
20215   else
20216     ac_cpp_err=
20217   fi
20218 else
20219   ac_cpp_err=yes
20220 fi
20221 if test -z "$ac_cpp_err"; then
20222   ac_header_preproc=yes
20223 else
20224   echo "$as_me: failed program was:" >&5
20225 sed 's/^/| /' conftest.$ac_ext >&5
20226
20227   ac_header_preproc=no
20228 fi
20229 rm -f conftest.err conftest.$ac_ext
20230 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20231 echo "${ECHO_T}$ac_header_preproc" >&6
20232
20233 # So?  What about this header?
20234 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20235   yes:no: )
20236     { echo "$as_me:$LINENO: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&5
20237 echo "$as_me: WARNING: tclInt.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20238     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the compiler's result" >&5
20239 echo "$as_me: WARNING: tclInt.h: proceeding with the compiler's result" >&2;}
20240     ac_header_preproc=yes
20241     ;;
20242   no:yes:* )
20243     { echo "$as_me:$LINENO: WARNING: tclInt.h: present but cannot be compiled" >&5
20244 echo "$as_me: WARNING: tclInt.h: present but cannot be compiled" >&2;}
20245     { echo "$as_me:$LINENO: WARNING: tclInt.h:     check for missing prerequisite headers?" >&5
20246 echo "$as_me: WARNING: tclInt.h:     check for missing prerequisite headers?" >&2;}
20247     { echo "$as_me:$LINENO: WARNING: tclInt.h: see the Autoconf documentation" >&5
20248 echo "$as_me: WARNING: tclInt.h: see the Autoconf documentation" >&2;}
20249     { echo "$as_me:$LINENO: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&5
20250 echo "$as_me: WARNING: tclInt.h:     section \"Present But Cannot Be Compiled\"" >&2;}
20251     { echo "$as_me:$LINENO: WARNING: tclInt.h: proceeding with the preprocessor's result" >&5
20252 echo "$as_me: WARNING: tclInt.h: proceeding with the preprocessor's result" >&2;}
20253     { echo "$as_me:$LINENO: WARNING: tclInt.h: in the future, the compiler will take precedence" >&5
20254 echo "$as_me: WARNING: tclInt.h: in the future, the compiler will take precedence" >&2;}
20255     (
20256       cat <<\_ASBOX
20257 ## ------------------------------------------ ##
20258 ## Report this to the AC_PACKAGE_NAME lists.  ##
20259 ## ------------------------------------------ ##
20260 _ASBOX
20261     ) |
20262       sed "s/^/$as_me: WARNING:     /" >&2
20263     ;;
20264 esac
20265 echo "$as_me:$LINENO: checking for tclInt.h" >&5
20266 echo $ECHO_N "checking for tclInt.h... $ECHO_C" >&6
20267 if test "${ac_cv_header_tclInt_h+set}" = set; then
20268   echo $ECHO_N "(cached) $ECHO_C" >&6
20269 else
20270   ac_cv_header_tclInt_h=$ac_header_preproc
20271 fi
20272 echo "$as_me:$LINENO: result: $ac_cv_header_tclInt_h" >&5
20273 echo "${ECHO_T}$ac_cv_header_tclInt_h" >&6
20274
20275 fi
20276 if test $ac_cv_header_tclInt_h = yes; then
20277   ac_cv_c_tclh=installed
20278 else
20279   ac_cv_c_tclh=""
20280 fi
20281
20282
20283 fi
20284
20285 fi
20286
20287 if test x"${ac_cv_c_tclh}" = x ; then
20288   TCLHDIR="# no Tcl private headers found"
20289   { { echo "$as_me:$LINENO: error: Can't find Tcl private headers" >&5
20290 echo "$as_me: error: Can't find Tcl private headers" >&2;}
20291    { (exit 1); exit 1; }; }
20292 fi
20293 if test x"${ac_cv_c_tclh}" != x ; then
20294   no_tcl=""
20295   if test x"${ac_cv_c_tclh}" = x"installed" ; then
20296     echo "$as_me:$LINENO: result: is installed" >&5
20297 echo "${ECHO_T}is installed" >&6
20298     TCLHDIR=""
20299   else
20300     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tclh}" >&5
20301 echo "${ECHO_T}found in ${ac_cv_c_tclh}" >&6
20302     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
20303     TCLHDIR="-I${ac_cv_c_tclh}"
20304   fi
20305 fi
20306
20307
20308
20309
20310 #
20311 # Ok, lets find the tk source trees so we can use the headers
20312 # If the directory (presumably symlink) named "tk" exists, use that one
20313 # in preference to any others.  Same logic is used when choosing library
20314 # and again with Tcl. The search order is the best place to look first, then in
20315 # decreasing significance. The loop breaks if the trigger file is found.
20316 # Note the gross little conversion here of srcdir by cd'ing to the found
20317 # directory. This converts the path from a relative to an absolute, so
20318 # recursive cache variables for the path will work right. We check all
20319 # the possible paths in one loop rather than many seperate loops to speed
20320 # things up.
20321 # the alternative search directory is involked by --with-tkinclude
20322 #
20323 no_tk=true
20324 echo "$as_me:$LINENO: checking for Tk private headers" >&5
20325 echo $ECHO_N "checking for Tk private headers... $ECHO_C" >&6
20326
20327 # Check whether --with-tkinclude or --without-tkinclude was given.
20328 if test "${with_tkinclude+set}" = set; then
20329   withval="$with_tkinclude"
20330   with_tkinclude=${withval}
20331 fi;
20332 if test "${ac_cv_c_tkh+set}" = set; then
20333   echo $ECHO_N "(cached) $ECHO_C" >&6
20334 else
20335
20336 # first check to see if --with-tkinclude was specified
20337 if test x"${with_tkinclude}" != x ; then
20338   if test -f ${with_tkinclude}/tk.h ; then
20339     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
20340   elif test -f ${with_tkinclude}/generic/tk.h ; then
20341     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
20342   else
20343     { { echo "$as_me:$LINENO: error: ${with_tkinclude} directory doesn't contain private headers" >&5
20344 echo "$as_me: error: ${with_tkinclude} directory doesn't contain private headers" >&2;}
20345    { (exit 1); exit 1; }; }
20346   fi
20347 fi
20348
20349 # next check if it came with Tk configuration file
20350 if test x"${ac_cv_c_tkconfig}" = x ; then
20351   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
20352     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
20353   fi
20354 fi
20355
20356 # next check in private source directory
20357 #
20358 # since ls returns lowest version numbers first, reverse its output
20359 if test x"${ac_cv_c_tkh}" = x ; then
20360   for i in \
20361                 ${srcdir}/../tk \
20362                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
20363                 ${srcdir}/../../tk \
20364                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
20365                 ${srcdir}/../../../tk \
20366                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
20367     if test -f $i/generic/tk.h ; then
20368       ac_cv_c_tkh=`(cd $i/generic; pwd)`
20369       break
20370     fi
20371   done
20372 fi
20373 # finally check in a few common install locations
20374 #
20375 # since ls returns lowest version numbers first, reverse its output
20376 if test x"${ac_cv_c_tkh}" = x ; then
20377   for i in \
20378                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
20379                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
20380                 /usr/local/src/tk \
20381                 /usr/local/lib/tk \
20382                 ${prefix}/include ; do
20383     if test -f $i/generic/tk.h ; then
20384       ac_cv_c_tkh=`(cd $i/generic; pwd)`
20385       break
20386     fi
20387   done
20388 fi
20389 # see if one is installed
20390 if test x"${ac_cv_c_tkh}" = x ; then
20391    if test "${ac_cv_header_tk_h+set}" = set; then
20392   echo "$as_me:$LINENO: checking for tk.h" >&5
20393 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
20394 if test "${ac_cv_header_tk_h+set}" = set; then
20395   echo $ECHO_N "(cached) $ECHO_C" >&6
20396 fi
20397 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
20398 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
20399 else
20400   # Is the header compilable?
20401 echo "$as_me:$LINENO: checking tk.h usability" >&5
20402 echo $ECHO_N "checking tk.h usability... $ECHO_C" >&6
20403 cat >conftest.$ac_ext <<_ACEOF
20404 /* confdefs.h.  */
20405 _ACEOF
20406 cat confdefs.h >>conftest.$ac_ext
20407 cat >>conftest.$ac_ext <<_ACEOF
20408 /* end confdefs.h.  */
20409 $ac_includes_default
20410 #include <tk.h>
20411 _ACEOF
20412 rm -f conftest.$ac_objext
20413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20414   (eval $ac_compile) 2>conftest.er1
20415   ac_status=$?
20416   grep -v '^ *+' conftest.er1 >conftest.err
20417   rm -f conftest.er1
20418   cat conftest.err >&5
20419   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20420   (exit $ac_status); } &&
20421          { ac_try='test -z "$ac_c_werror_flag"
20422                          || test ! -s conftest.err'
20423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20424   (eval $ac_try) 2>&5
20425   ac_status=$?
20426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20427   (exit $ac_status); }; } &&
20428          { ac_try='test -s conftest.$ac_objext'
20429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20430   (eval $ac_try) 2>&5
20431   ac_status=$?
20432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20433   (exit $ac_status); }; }; then
20434   ac_header_compiler=yes
20435 else
20436   echo "$as_me: failed program was:" >&5
20437 sed 's/^/| /' conftest.$ac_ext >&5
20438
20439 ac_header_compiler=no
20440 fi
20441 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20442 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20443 echo "${ECHO_T}$ac_header_compiler" >&6
20444
20445 # Is the header present?
20446 echo "$as_me:$LINENO: checking tk.h presence" >&5
20447 echo $ECHO_N "checking tk.h presence... $ECHO_C" >&6
20448 cat >conftest.$ac_ext <<_ACEOF
20449 /* confdefs.h.  */
20450 _ACEOF
20451 cat confdefs.h >>conftest.$ac_ext
20452 cat >>conftest.$ac_ext <<_ACEOF
20453 /* end confdefs.h.  */
20454 #include <tk.h>
20455 _ACEOF
20456 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20457   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20458   ac_status=$?
20459   grep -v '^ *+' conftest.er1 >conftest.err
20460   rm -f conftest.er1
20461   cat conftest.err >&5
20462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
20463   (exit $ac_status); } >/dev/null; then
20464   if test -s conftest.err; then
20465     ac_cpp_err=$ac_c_preproc_warn_flag
20466     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
20467   else
20468     ac_cpp_err=
20469   fi
20470 else
20471   ac_cpp_err=yes
20472 fi
20473 if test -z "$ac_cpp_err"; then
20474   ac_header_preproc=yes
20475 else
20476   echo "$as_me: failed program was:" >&5
20477 sed 's/^/| /' conftest.$ac_ext >&5
20478
20479   ac_header_preproc=no
20480 fi
20481 rm -f conftest.err conftest.$ac_ext
20482 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20483 echo "${ECHO_T}$ac_header_preproc" >&6
20484
20485 # So?  What about this header?
20486 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20487   yes:no: )
20488     { echo "$as_me:$LINENO: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&5
20489 echo "$as_me: WARNING: tk.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20490     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the compiler's result" >&5
20491 echo "$as_me: WARNING: tk.h: proceeding with the compiler's result" >&2;}
20492     ac_header_preproc=yes
20493     ;;
20494   no:yes:* )
20495     { echo "$as_me:$LINENO: WARNING: tk.h: present but cannot be compiled" >&5
20496 echo "$as_me: WARNING: tk.h: present but cannot be compiled" >&2;}
20497     { echo "$as_me:$LINENO: WARNING: tk.h:     check for missing prerequisite headers?" >&5
20498 echo "$as_me: WARNING: tk.h:     check for missing prerequisite headers?" >&2;}
20499     { echo "$as_me:$LINENO: WARNING: tk.h: see the Autoconf documentation" >&5
20500 echo "$as_me: WARNING: tk.h: see the Autoconf documentation" >&2;}
20501     { echo "$as_me:$LINENO: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&5
20502 echo "$as_me: WARNING: tk.h:     section \"Present But Cannot Be Compiled\"" >&2;}
20503     { echo "$as_me:$LINENO: WARNING: tk.h: proceeding with the preprocessor's result" >&5
20504 echo "$as_me: WARNING: tk.h: proceeding with the preprocessor's result" >&2;}
20505     { echo "$as_me:$LINENO: WARNING: tk.h: in the future, the compiler will take precedence" >&5
20506 echo "$as_me: WARNING: tk.h: in the future, the compiler will take precedence" >&2;}
20507     (
20508       cat <<\_ASBOX
20509 ## ------------------------------------------ ##
20510 ## Report this to the AC_PACKAGE_NAME lists.  ##
20511 ## ------------------------------------------ ##
20512 _ASBOX
20513     ) |
20514       sed "s/^/$as_me: WARNING:     /" >&2
20515     ;;
20516 esac
20517 echo "$as_me:$LINENO: checking for tk.h" >&5
20518 echo $ECHO_N "checking for tk.h... $ECHO_C" >&6
20519 if test "${ac_cv_header_tk_h+set}" = set; then
20520   echo $ECHO_N "(cached) $ECHO_C" >&6
20521 else
20522   ac_cv_header_tk_h=$ac_header_preproc
20523 fi
20524 echo "$as_me:$LINENO: result: $ac_cv_header_tk_h" >&5
20525 echo "${ECHO_T}$ac_cv_header_tk_h" >&6
20526
20527 fi
20528 if test $ac_cv_header_tk_h = yes; then
20529   ac_cv_c_tkh=installed
20530 else
20531   ac_cv_c_tkh=""
20532 fi
20533
20534
20535 fi
20536
20537 fi
20538
20539 if test x"${ac_cv_c_tkh}" != x ; then
20540   no_tk=""
20541   if test x"${ac_cv_c_tkh}" = x"installed" ; then
20542     echo "$as_me:$LINENO: result: is installed" >&5
20543 echo "${ECHO_T}is installed" >&6
20544     TKHDIR=""
20545   else
20546     echo "$as_me:$LINENO: result: found in ${ac_cv_c_tkh}" >&5
20547 echo "${ECHO_T}found in ${ac_cv_c_tkh}" >&6
20548     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
20549     TKHDIR="-I${ac_cv_c_tkh}"
20550   fi
20551 else
20552   TKHDIR="# no Tk directory found"
20553   { echo "$as_me:$LINENO: WARNING: Can't find Tk private headers" >&5
20554 echo "$as_me: WARNING: Can't find Tk private headers" >&2;}
20555   no_tk=true
20556 fi
20557
20558
20559
20560
20561 echo "$as_me:$LINENO: checking for Itcl private headers. srcdir=${srcdir}" >&5
20562 echo $ECHO_N "checking for Itcl private headers. srcdir=${srcdir}... $ECHO_C" >&6
20563 if test x"${ac_cv_c_itclh}" = x ; then
20564   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
20565     if test -f $i/generic/itcl.h ; then
20566       ac_cv_c_itclh=`(cd $i/generic; pwd)`
20567       break
20568     fi
20569   done
20570 fi
20571 if test x"${ac_cv_c_itclh}" = x ; then
20572   ITCLHDIR="# no Itcl private headers found"
20573   { { echo "$as_me:$LINENO: error: Can't find Itcl private headers" >&5
20574 echo "$as_me: error: Can't find Itcl private headers" >&2;}
20575    { (exit 1); exit 1; }; }
20576 fi
20577 if test x"${ac_cv_c_itclh}" != x ; then
20578      ITCLHDIR="-I${ac_cv_c_itclh}"
20579 fi
20580 # should always be here
20581 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
20582
20583 #AC_SUBST(ITCLLIB)
20584
20585
20586 echo "$as_me:$LINENO: checking for Itk private headers. srcdir=${srcdir}" >&5
20587 echo $ECHO_N "checking for Itk private headers. srcdir=${srcdir}... $ECHO_C" >&6
20588 if test x"${ac_cv_c_itkh}" = x ; then
20589   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
20590     if test -f $i/generic/itk.h ; then
20591       ac_cv_c_itkh=`(cd $i/generic; pwd)`
20592       break
20593     fi
20594   done
20595 fi
20596 if test x"${ac_cv_c_itkh}" = x ; then
20597   ITKHDIR="# no Itk private headers found"
20598   { { echo "$as_me:$LINENO: error: Can't find Itk private headers" >&5
20599 echo "$as_me: error: Can't find Itk private headers" >&2;}
20600    { (exit 1); exit 1; }; }
20601 fi
20602 if test x"${ac_cv_c_itkh}" != x ; then
20603      ITKHDIR="-I${ac_cv_c_itkh}"
20604 fi
20605 # should always be here
20606 #     ITKLIB="../itcl/itk/unix/libitk.a"
20607
20608 #AC_SUBST(ITKLIB)
20609
20610
20611
20612            # now look for Tk library stuff
20613
20614            tkdir="../tk/${configdir}/"
20615
20616            TK_DEPS="${tkdir}${TK_LIB_FILE}"
20617
20618            # now look for Itcl library stuff
20619
20620
20621 #
20622 # Ok, lets find the itcl configuration
20623 # First, look for one uninstalled.
20624 # the alternative search directory is invoked by --with-itclconfig
20625 #
20626
20627 if test x"${no_itcl}" = x ; then
20628   # we reset no_itcl in case something fails here
20629   no_itcl=true
20630
20631 # Check whether --with-itclconfig or --without-itclconfig was given.
20632 if test "${with_itclconfig+set}" = set; then
20633   withval="$with_itclconfig"
20634   with_itclconfig=${withval}
20635 fi;
20636   echo "$as_me:$LINENO: checking for Itcl configuration" >&5
20637 echo $ECHO_N "checking for Itcl configuration... $ECHO_C" >&6
20638   if test "${ac_cv_c_itclconfig+set}" = set; then
20639   echo $ECHO_N "(cached) $ECHO_C" >&6
20640 else
20641
20642
20643   # First check to see if --with-itclconfig was specified.
20644   if test x"${with_itclconfig}" != x ; then
20645     if test -f "${with_itclconfig}/itclConfig.sh" ; then
20646       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
20647     else
20648       { { echo "$as_me:$LINENO: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&5
20649 echo "$as_me: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" >&2;}
20650    { (exit 1); exit 1; }; }
20651     fi
20652   fi
20653
20654   # then check for a private Itcl library
20655   if test x"${ac_cv_c_itclconfig}" = x ; then
20656     for i in \
20657                 ../itcl/itcl \
20658                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
20659                 ../../itcl \
20660                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
20661                 ../../../itcl \
20662                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
20663       if test -f "$i/itclConfig.sh" ; then
20664         ac_cv_c_itclconfig=`(cd $i; pwd)`
20665         break
20666       fi
20667     done
20668   fi
20669   # check in a few common install locations
20670   if test x"${ac_cv_c_itclconfig}" = x ; then
20671     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20672       if test -f "$i/itclConfig.sh" ; then
20673         ac_cv_c_itclconfig=`(cd $i; pwd)`
20674         break
20675       fi
20676     done
20677   fi
20678   # check in a few other private locations
20679   if test x"${ac_cv_c_itclconfig}" = x ; then
20680     for i in \
20681                 ${srcdir}/../itcl/itcl \
20682                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
20683       if test -f "$i/itclConfig.sh" ; then
20684         ac_cv_c_itclconfig=`(cd $i; pwd)`
20685         break
20686       fi
20687     done
20688   fi
20689
20690 fi
20691
20692   if test x"${ac_cv_c_itclconfig}" = x ; then
20693     ITCLCONFIG="# no Itcl configs found"
20694     { echo "$as_me:$LINENO: WARNING: Can't find Itcl configuration definitions" >&5
20695 echo "$as_me: WARNING: Can't find Itcl configuration definitions" >&2;}
20696   else
20697     no_itcl=
20698     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
20699     echo "$as_me:$LINENO: result: found $ITCLCONFIG" >&5
20700 echo "${ECHO_T}found $ITCLCONFIG" >&6
20701   fi
20702 fi
20703
20704            if test -z "${no_itcl}"; then
20705
20706     if test -f "$ITCLCONFIG" ; then
20707       . $ITCLCONFIG
20708     fi
20709
20710
20711
20712
20713
20714
20715
20716
20717
20718
20719
20720
20721              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
20722              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
20723            fi
20724
20725
20726            # now look for Itk library stuff
20727
20728 #
20729 # Ok, lets find the itk configuration
20730 # First, look for one uninstalled.
20731 # the alternative search directory is invoked by --with-itkconfig
20732 #
20733
20734 if test x"${no_itk}" = x ; then
20735   # we reset no_itk in case something fails here
20736   no_itk=true
20737
20738 # Check whether --with-itkconfig or --without-itkconfig was given.
20739 if test "${with_itkconfig+set}" = set; then
20740   withval="$with_itkconfig"
20741   with_itkconfig=${withval}
20742 fi;
20743   echo "$as_me:$LINENO: checking for Itk configuration" >&5
20744 echo $ECHO_N "checking for Itk configuration... $ECHO_C" >&6
20745   if test "${ac_cv_c_itkconfig+set}" = set; then
20746   echo $ECHO_N "(cached) $ECHO_C" >&6
20747 else
20748
20749
20750   # First check to see if --with-itkconfig was specified.
20751   if test x"${with_itkconfig}" != x ; then
20752     if test -f "${with_itkconfig}/itkConfig.sh" ; then
20753       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
20754     else
20755       { { echo "$as_me:$LINENO: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&5
20756 echo "$as_me: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" >&2;}
20757    { (exit 1); exit 1; }; }
20758     fi
20759   fi
20760
20761   # then check for a private Itk library
20762   if test x"${ac_cv_c_itkconfig}" = x ; then
20763     for i in \
20764                 ../itcl/itk \
20765                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
20766                 ../../itk \
20767                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
20768                 ../../../itk \
20769                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
20770       if test -f "$i/itkConfig.sh" ; then
20771         ac_cv_c_itkconfig=`(cd $i; pwd)`
20772         break
20773       fi
20774     done
20775   fi
20776   # check in a few common install locations
20777   if test x"${ac_cv_c_itkconfig}" = x ; then
20778     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
20779       if test -f "$i/itkConfig.sh" ; then
20780         ac_cv_c_itkconfig=`(cd $i; pwd)`
20781         break
20782       fi
20783     done
20784   fi
20785   # check in a few other private locations
20786   if test x"${ac_cv_c_itkconfig}" = x ; then
20787     for i in \
20788                 ${srcdir}/../itcl/itk \
20789                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
20790       if test -f "$i/itkConfig.sh" ; then
20791         ac_cv_c_itkconfig=`(cd $i; pwd)`
20792         break
20793       fi
20794     done
20795   fi
20796
20797 fi
20798
20799   if test x"${ac_cv_c_itkconfig}" = x ; then
20800     ITKCONFIG="# no Itk configs found"
20801     { echo "$as_me:$LINENO: WARNING: Can't find Itk configuration definitions" >&5
20802 echo "$as_me: WARNING: Can't find Itk configuration definitions" >&2;}
20803   else
20804     no_itk=
20805     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
20806     echo "$as_me:$LINENO: result: found $ITKCONFIG" >&5
20807 echo "${ECHO_T}found $ITKCONFIG" >&6
20808   fi
20809 fi
20810
20811
20812            if test -z "${no_itcl}"; then
20813
20814     if test -f "$ITKCONFIG" ; then
20815       . $ITKCONFIG
20816     fi
20817
20818
20819
20820
20821
20822
20823
20824
20825
20826
20827
20828
20829              ITKLIB="${ITK_BUILD_LIB_SPEC}"
20830              ITK_DEPS="${ITK_LIB_FULL_PATH}"
20831            fi
20832
20833            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
20834            # Tcl/Tk 8.1 require -fwritable strings.  I don't
20835            # know whether 8.2 will or not, but I bet it will.
20836            # I don't have to worry about 7.x since we don't support it.
20837            GDBTK_CFLAGS=""
20838            if test "$GCC" = "yes"; then
20839                if test "$TCL_VERSION" != "8.0" ; then
20840                    GDBTK_CFLAGS="-fwritable-strings"
20841                fi
20842            fi
20843
20844            # Include some libraries that Tcl and Tk want.
20845            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
20846            # Yes, the ordering seems wrong here.  But it isn't.
20847            # TK_LIBS is the list of libraries that need to be linked
20848            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
20849            # were in LIBS then any link tests after this point would
20850            # try to include things like `$(LIBGUI)', which wouldn't work.
20851            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
20852
20853            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
20854            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
20855            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
20856            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
20857            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
20858            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
20859            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
20860
20861            if test x$gdb_cv_os_cygwin = xyes; then
20862               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
20863               WIN32LDAPP="-Wl,--subsystem,console"
20864               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
20865            fi
20866         fi
20867     fi
20868
20869
20870
20871 subdirs="$subdirs gdbtk"
20872
20873 fi
20874
20875
20876
20877
20878
20879
20880
20881
20882
20883
20884
20885
20886
20887
20888 echo "$as_me:$LINENO: checking for X" >&5
20889 echo $ECHO_N "checking for X... $ECHO_C" >&6
20890
20891
20892 # Check whether --with-x or --without-x was given.
20893 if test "${with_x+set}" = set; then
20894   withval="$with_x"
20895
20896 fi;
20897 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
20898 if test "x$with_x" = xno; then
20899   # The user explicitly disabled X.
20900   have_x=disabled
20901 else
20902   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
20903     # Both variables are already set.
20904     have_x=yes
20905   else
20906     if test "${ac_cv_have_x+set}" = set; then
20907   echo $ECHO_N "(cached) $ECHO_C" >&6
20908 else
20909   # One or both of the vars are not set, and there is no cached value.
20910 ac_x_includes=no ac_x_libraries=no
20911 rm -fr conftest.dir
20912 if mkdir conftest.dir; then
20913   cd conftest.dir
20914   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
20915   cat >Imakefile <<'_ACEOF'
20916 acfindx:
20917         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
20918 _ACEOF
20919   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
20920     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
20921     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
20922     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
20923     for ac_extension in a so sl; do
20924       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
20925          test -f $ac_im_libdir/libX11.$ac_extension; then
20926         ac_im_usrlibdir=$ac_im_libdir; break
20927       fi
20928     done
20929     # Screen out bogus values from the imake configuration.  They are
20930     # bogus both because they are the default anyway, and because
20931     # using them would break gcc on systems where it needs fixed includes.
20932     case $ac_im_incroot in
20933         /usr/include) ;;
20934         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
20935     esac
20936     case $ac_im_usrlibdir in
20937         /usr/lib | /lib) ;;
20938         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
20939     esac
20940   fi
20941   cd ..
20942   rm -fr conftest.dir
20943 fi
20944
20945 # Standard set of common directories for X headers.
20946 # Check X11 before X11Rn because it is often a symlink to the current release.
20947 ac_x_header_dirs='
20948 /usr/X11/include
20949 /usr/X11R6/include
20950 /usr/X11R5/include
20951 /usr/X11R4/include
20952
20953 /usr/include/X11
20954 /usr/include/X11R6
20955 /usr/include/X11R5
20956 /usr/include/X11R4
20957
20958 /usr/local/X11/include
20959 /usr/local/X11R6/include
20960 /usr/local/X11R5/include
20961 /usr/local/X11R4/include
20962
20963 /usr/local/include/X11
20964 /usr/local/include/X11R6
20965 /usr/local/include/X11R5
20966 /usr/local/include/X11R4
20967
20968 /usr/X386/include
20969 /usr/x386/include
20970 /usr/XFree86/include/X11
20971
20972 /usr/include
20973 /usr/local/include
20974 /usr/unsupported/include
20975 /usr/athena/include
20976 /usr/local/x11r5/include
20977 /usr/lpp/Xamples/include
20978
20979 /usr/openwin/include
20980 /usr/openwin/share/include'
20981
20982 if test "$ac_x_includes" = no; then
20983   # Guess where to find include files, by looking for Intrinsic.h.
20984   # First, try using that file with no special directory specified.
20985   cat >conftest.$ac_ext <<_ACEOF
20986 /* confdefs.h.  */
20987 _ACEOF
20988 cat confdefs.h >>conftest.$ac_ext
20989 cat >>conftest.$ac_ext <<_ACEOF
20990 /* end confdefs.h.  */
20991 #include <X11/Intrinsic.h>
20992 _ACEOF
20993 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
20994   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
20995   ac_status=$?
20996   grep -v '^ *+' conftest.er1 >conftest.err
20997   rm -f conftest.er1
20998   cat conftest.err >&5
20999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21000   (exit $ac_status); } >/dev/null; then
21001   if test -s conftest.err; then
21002     ac_cpp_err=$ac_c_preproc_warn_flag
21003     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
21004   else
21005     ac_cpp_err=
21006   fi
21007 else
21008   ac_cpp_err=yes
21009 fi
21010 if test -z "$ac_cpp_err"; then
21011   # We can compile using X headers with no special include directory.
21012 ac_x_includes=
21013 else
21014   echo "$as_me: failed program was:" >&5
21015 sed 's/^/| /' conftest.$ac_ext >&5
21016
21017   for ac_dir in $ac_x_header_dirs; do
21018   if test -r "$ac_dir/X11/Intrinsic.h"; then
21019     ac_x_includes=$ac_dir
21020     break
21021   fi
21022 done
21023 fi
21024 rm -f conftest.err conftest.$ac_ext
21025 fi # $ac_x_includes = no
21026
21027 if test "$ac_x_libraries" = no; then
21028   # Check for the libraries.
21029   # See if we find them without any special options.
21030   # Don't add to $LIBS permanently.
21031   ac_save_LIBS=$LIBS
21032   LIBS="-lXt $LIBS"
21033   cat >conftest.$ac_ext <<_ACEOF
21034 /* confdefs.h.  */
21035 _ACEOF
21036 cat confdefs.h >>conftest.$ac_ext
21037 cat >>conftest.$ac_ext <<_ACEOF
21038 /* end confdefs.h.  */
21039 #include <X11/Intrinsic.h>
21040 int
21041 main ()
21042 {
21043 XtMalloc (0)
21044   ;
21045   return 0;
21046 }
21047 _ACEOF
21048 rm -f conftest.$ac_objext conftest$ac_exeext
21049 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21050   (eval $ac_link) 2>conftest.er1
21051   ac_status=$?
21052   grep -v '^ *+' conftest.er1 >conftest.err
21053   rm -f conftest.er1
21054   cat conftest.err >&5
21055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21056   (exit $ac_status); } &&
21057          { ac_try='test -z "$ac_c_werror_flag"
21058                          || test ! -s conftest.err'
21059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21060   (eval $ac_try) 2>&5
21061   ac_status=$?
21062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21063   (exit $ac_status); }; } &&
21064          { ac_try='test -s conftest$ac_exeext'
21065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21066   (eval $ac_try) 2>&5
21067   ac_status=$?
21068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21069   (exit $ac_status); }; }; then
21070   LIBS=$ac_save_LIBS
21071 # We can link X programs with no special library path.
21072 ac_x_libraries=
21073 else
21074   echo "$as_me: failed program was:" >&5
21075 sed 's/^/| /' conftest.$ac_ext >&5
21076
21077 LIBS=$ac_save_LIBS
21078 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
21079 do
21080   # Don't even attempt the hair of trying to link an X program!
21081   for ac_extension in a so sl; do
21082     if test -r $ac_dir/libXt.$ac_extension; then
21083       ac_x_libraries=$ac_dir
21084       break 2
21085     fi
21086   done
21087 done
21088 fi
21089 rm -f conftest.err conftest.$ac_objext \
21090       conftest$ac_exeext conftest.$ac_ext
21091 fi # $ac_x_libraries = no
21092
21093 if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
21094   # Didn't find X anywhere.  Cache the known absence of X.
21095   ac_cv_have_x="have_x=no"
21096 else
21097   # Record where we found X for the cache.
21098   ac_cv_have_x="have_x=yes \
21099                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
21100 fi
21101 fi
21102
21103   fi
21104   eval "$ac_cv_have_x"
21105 fi # $with_x != no
21106
21107 if test "$have_x" != yes; then
21108   echo "$as_me:$LINENO: result: $have_x" >&5
21109 echo "${ECHO_T}$have_x" >&6
21110   no_x=yes
21111 else
21112   # If each of the values was on the command line, it overrides each guess.
21113   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
21114   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
21115   # Update the cache value to reflect the command line values.
21116   ac_cv_have_x="have_x=yes \
21117                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
21118   echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
21119 echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
21120 fi
21121
21122
21123 # Check whether we should enable the TUI, but only do so if we really
21124 # can.
21125 if test x"$enable_tui" = xyes; then
21126   if test -d $srcdir/tui; then
21127     if test "$ac_cv_search_waddstr" != no; then
21128       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
21129       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
21130       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
21131       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
21132       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
21133       CONFIG_ALL="${CONFIG_ALL} all-tui"
21134       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
21135       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
21136       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
21137     else
21138       { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
21139 echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
21140     fi
21141   fi
21142 fi
21143
21144 # Unlike the sim directory, whether a simulator is linked is controlled by
21145 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
21146 # This code just checks for a few cases where we'd like to ignore those
21147 # definitions, even when they're present in the '.mt' file.  These cases
21148 # are when --disable-sim is specified, or if the simulator directory is
21149 # not part of the source tree.
21150 #
21151 # Check whether --enable-sim or --disable-sim was given.
21152 if test "${enable_sim+set}" = set; then
21153   enableval="$enable_sim"
21154   echo "enable_sim = $enable_sim";
21155  echo "enableval = ${enableval}";
21156  case "${enableval}" in
21157   yes) ignore_sim=false ;;
21158   no)  ignore_sim=true ;;
21159   *)   ignore_sim=false ;;
21160  esac
21161 else
21162   ignore_sim=false
21163 fi;
21164
21165 if test ! -d "${srcdir}/../sim"; then
21166   ignore_sim=true
21167 fi
21168
21169 if test "${ignore_sim}" = "true"; then
21170     IGNORE_SIM="SIM="
21171     IGNORE_SIM_OBS="SIM_OBS="
21172 else
21173     IGNORE_SIM=""
21174     IGNORE_SIM_OBS=""
21175     cat >>confdefs.h <<\_ACEOF
21176 #define WITH_SIM 1
21177 _ACEOF
21178
21179 fi
21180
21181
21182
21183
21184
21185
21186
21187
21188
21189
21190
21191
21192
21193
21194 # List of host floatformats.
21195
21196 cat >>confdefs.h <<_ACEOF
21197 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
21198 _ACEOF
21199
21200
21201 cat >>confdefs.h <<_ACEOF
21202 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
21203 _ACEOF
21204
21205
21206 cat >>confdefs.h <<_ACEOF
21207 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
21208 _ACEOF
21209
21210
21211 # target_subdir is used by the testsuite to find the target libraries.
21212 target_subdir=
21213 if test "${host}" != "${target}"; then
21214     target_subdir="${target_alias}/"
21215 fi
21216
21217
21218 frags=
21219 if test "${target}" = "${host}"; then
21220   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
21221   if test ! -f ${host_makefile_frag}; then
21222     { { echo "$as_me:$LINENO: error: \"*** Gdb does not support native target ${host}\"" >&5
21223 echo "$as_me: error: \"*** Gdb does not support native target ${host}\"" >&2;}
21224    { (exit 1); exit 1; }; }
21225   fi
21226   frags="$frags $host_makefile_frag"
21227 else
21228   host_makefile_frag=/dev/null
21229 fi
21230
21231 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
21232 if test ! -f ${target_makefile_frag}; then
21233   { { echo "$as_me:$LINENO: error: \"*** Gdb does not support target ${target}\"" >&5
21234 echo "$as_me: error: \"*** Gdb does not support target ${target}\"" >&2;}
21235    { (exit 1); exit 1; }; }
21236 fi
21237 frags="$frags $target_makefile_frag"
21238
21239
21240
21241
21242
21243 hostfile=`sed -n '
21244 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
21245 ' ${host_makefile_frag}`
21246
21247 targetfile=`sed -n '
21248 s/DEPRECATED_TM_FILE[   ]*=[    ]*\([^  ]*\)/\1/p
21249 ' ${target_makefile_frag}`
21250
21251 if test "${target}" = "${host}"; then
21252 # We pick this up from the host configuration file (.mh) because we
21253 # do not have a native configuration Makefile fragment.
21254 nativefile=`sed -n '
21255 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
21256 ' ${host_makefile_frag}`
21257 fi
21258
21259
21260 if test x"${gdb_osabi}" != x ; then
21261
21262 cat >>confdefs.h <<_ACEOF
21263 #define GDB_OSABI_DEFAULT $gdb_osabi
21264 _ACEOF
21265
21266 fi
21267
21268 # Enable multi-ice-gdb-server.
21269 # Check whether --enable-multi-ice or --disable-multi-ice was given.
21270 if test "${enable_multi_ice+set}" = set; then
21271   enableval="$enable_multi_ice"
21272   case $enableval in
21273     yes | no)
21274       ;;
21275     *) { { echo "$as_me:$LINENO: error: bad value $enableval for --enable-multi-ice" >&5
21276 echo "$as_me: error: bad value $enableval for --enable-multi-ice" >&2;}
21277    { (exit 1); exit 1; }; } ;;
21278   esac
21279 fi;
21280 if test "x$enable_multi_ice" = xyes; then
21281
21282
21283 subdirs="$subdirs multi-ice"
21284
21285 fi
21286
21287 # We only build gdbserver automatically if host and target are the same.
21288 if test "x$target" = "x$host"; then
21289   echo "$as_me:$LINENO: checking whether gdbserver is supported on this host" >&5
21290 echo $ECHO_N "checking whether gdbserver is supported on this host... $ECHO_C" >&6
21291   if test "x$build_gdbserver" = xyes; then
21292     echo "$as_me:$LINENO: result: yes" >&5
21293 echo "${ECHO_T}yes" >&6
21294
21295
21296 subdirs="$subdirs gdbserver"
21297
21298   else
21299     echo "$as_me:$LINENO: result: no" >&5
21300 echo "${ECHO_T}no" >&6
21301   fi
21302 fi
21303
21304 # We build rdi-share on ARM-based targets, as instructed by configure.tgt.
21305 if test "x$build_rdi_share" = xyes; then
21306
21307
21308 subdirs="$subdirs rdi-share"
21309
21310 fi
21311
21312 # We configure the nlm subdirectory on netware targets, as instructed
21313 # by configure.tgt.
21314 if test "x$build_nlm" = xyes; then
21315
21316
21317 subdirs="$subdirs nlm"
21318
21319 fi
21320
21321 # If hostfile (XM_FILE) and/or targetfile (DEPRECATED_TM_FILE) and/or
21322 # nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
21323 # to an empty version.
21324
21325 files=
21326 links=
21327
21328 rm -f xm.h
21329 xm_h=""
21330 if test "${hostfile}" != ""; then
21331     xm_h=xm.h
21332     case "${hostfile}" in
21333       xm-*.h ) GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}" ;;
21334       * ) GDB_XM_FILE="${hostfile}"
21335     esac
21336     files="${files} ${GDB_XM_FILE}"
21337     links="${links} xm.h"
21338     cat >>confdefs.h <<_ACEOF
21339 #define GDB_XM_FILE "${GDB_XM_FILE}"
21340 _ACEOF
21341
21342 fi
21343
21344
21345 rm -f tm.h
21346 tm_h=""
21347 if test "${targetfile}" != ""; then
21348     tm_h=tm.h
21349     case "${targetfile}" in
21350       tm-*.h ) GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}" ;;
21351       * ) GDB_TM_FILE="${targetfile}"
21352     esac
21353     files="${files} ${GDB_TM_FILE}"
21354     links="${links} tm.h"
21355     cat >>confdefs.h <<_ACEOF
21356 #define GDB_TM_FILE "${GDB_TM_FILE}"
21357 _ACEOF
21358
21359 fi
21360
21361
21362 rm -f nm.h
21363 nm_h=""
21364 if test "${nativefile}" != ""; then
21365     nm_h=nm.h
21366     case "${nativefile}" in
21367       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
21368       * ) GDB_NM_FILE="${nativefile}"
21369     esac
21370     files="${files} ${GDB_NM_FILE}"
21371     links="${links} nm.h"
21372     cat >>confdefs.h <<_ACEOF
21373 #define GDB_NM_FILE "${GDB_NM_FILE}"
21374 _ACEOF
21375
21376 fi
21377
21378
21379 ac_sources="$files"
21380 ac_dests="$links"
21381 while test -n "$ac_sources"; do
21382   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
21383   set $ac_sources; ac_source=$1; shift; ac_sources=$*
21384   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
21385 done
21386           ac_config_links="$ac_config_links $ac_config_links_1"
21387
21388
21389
21390
21391
21392
21393 cat >>confdefs.h <<\_ACEOF
21394 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
21395 _ACEOF
21396
21397
21398
21399
21400
21401 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
21402 if test "${with_libiconv_prefix+set}" = set; then
21403   withval="$with_libiconv_prefix"
21404
21405     for dir in `echo "$withval" | tr : ' '`; do
21406       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
21407       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
21408     done
21409
21410 fi;
21411
21412   echo "$as_me:$LINENO: checking for iconv" >&5
21413 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
21414 if test "${am_cv_func_iconv+set}" = set; then
21415   echo $ECHO_N "(cached) $ECHO_C" >&6
21416 else
21417
21418     am_cv_func_iconv="no, consider installing GNU libiconv"
21419     am_cv_lib_iconv=no
21420     cat >conftest.$ac_ext <<_ACEOF
21421 /* confdefs.h.  */
21422 _ACEOF
21423 cat confdefs.h >>conftest.$ac_ext
21424 cat >>conftest.$ac_ext <<_ACEOF
21425 /* end confdefs.h.  */
21426 #include <stdlib.h>
21427 #include <iconv.h>
21428 int
21429 main ()
21430 {
21431 iconv_t cd = iconv_open("","");
21432        iconv(cd,NULL,NULL,NULL,NULL);
21433        iconv_close(cd);
21434   ;
21435   return 0;
21436 }
21437 _ACEOF
21438 rm -f conftest.$ac_objext conftest$ac_exeext
21439 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21440   (eval $ac_link) 2>conftest.er1
21441   ac_status=$?
21442   grep -v '^ *+' conftest.er1 >conftest.err
21443   rm -f conftest.er1
21444   cat conftest.err >&5
21445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21446   (exit $ac_status); } &&
21447          { ac_try='test -z "$ac_c_werror_flag"
21448                          || test ! -s conftest.err'
21449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21450   (eval $ac_try) 2>&5
21451   ac_status=$?
21452   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21453   (exit $ac_status); }; } &&
21454          { ac_try='test -s conftest$ac_exeext'
21455   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21456   (eval $ac_try) 2>&5
21457   ac_status=$?
21458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21459   (exit $ac_status); }; }; then
21460   am_cv_func_iconv=yes
21461 else
21462   echo "$as_me: failed program was:" >&5
21463 sed 's/^/| /' conftest.$ac_ext >&5
21464
21465 fi
21466 rm -f conftest.err conftest.$ac_objext \
21467       conftest$ac_exeext conftest.$ac_ext
21468     if test "$am_cv_func_iconv" != yes; then
21469       am_save_LIBS="$LIBS"
21470       LIBS="$LIBS -liconv"
21471       cat >conftest.$ac_ext <<_ACEOF
21472 /* confdefs.h.  */
21473 _ACEOF
21474 cat confdefs.h >>conftest.$ac_ext
21475 cat >>conftest.$ac_ext <<_ACEOF
21476 /* end confdefs.h.  */
21477 #include <stdlib.h>
21478 #include <iconv.h>
21479 int
21480 main ()
21481 {
21482 iconv_t cd = iconv_open("","");
21483          iconv(cd,NULL,NULL,NULL,NULL);
21484          iconv_close(cd);
21485   ;
21486   return 0;
21487 }
21488 _ACEOF
21489 rm -f conftest.$ac_objext conftest$ac_exeext
21490 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21491   (eval $ac_link) 2>conftest.er1
21492   ac_status=$?
21493   grep -v '^ *+' conftest.er1 >conftest.err
21494   rm -f conftest.er1
21495   cat conftest.err >&5
21496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21497   (exit $ac_status); } &&
21498          { ac_try='test -z "$ac_c_werror_flag"
21499                          || test ! -s conftest.err'
21500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21501   (eval $ac_try) 2>&5
21502   ac_status=$?
21503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21504   (exit $ac_status); }; } &&
21505          { ac_try='test -s conftest$ac_exeext'
21506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21507   (eval $ac_try) 2>&5
21508   ac_status=$?
21509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21510   (exit $ac_status); }; }; then
21511   am_cv_lib_iconv=yes
21512         am_cv_func_iconv=yes
21513 else
21514   echo "$as_me: failed program was:" >&5
21515 sed 's/^/| /' conftest.$ac_ext >&5
21516
21517 fi
21518 rm -f conftest.err conftest.$ac_objext \
21519       conftest$ac_exeext conftest.$ac_ext
21520       LIBS="$am_save_LIBS"
21521     fi
21522
21523 fi
21524 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
21525 echo "${ECHO_T}$am_cv_func_iconv" >&6
21526   if test "$am_cv_func_iconv" = yes; then
21527
21528 cat >>confdefs.h <<\_ACEOF
21529 #define HAVE_ICONV 1
21530 _ACEOF
21531
21532     echo "$as_me:$LINENO: checking for iconv declaration" >&5
21533 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
21534     if test "${am_cv_proto_iconv+set}" = set; then
21535   echo $ECHO_N "(cached) $ECHO_C" >&6
21536 else
21537
21538       cat >conftest.$ac_ext <<_ACEOF
21539 /* confdefs.h.  */
21540 _ACEOF
21541 cat confdefs.h >>conftest.$ac_ext
21542 cat >>conftest.$ac_ext <<_ACEOF
21543 /* end confdefs.h.  */
21544
21545 #include <stdlib.h>
21546 #include <iconv.h>
21547 extern
21548 #ifdef __cplusplus
21549 "C"
21550 #endif
21551 #if defined(__STDC__) || defined(__cplusplus)
21552 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
21553 #else
21554 size_t iconv();
21555 #endif
21556
21557 int
21558 main ()
21559 {
21560
21561   ;
21562   return 0;
21563 }
21564 _ACEOF
21565 rm -f conftest.$ac_objext
21566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21567   (eval $ac_compile) 2>conftest.er1
21568   ac_status=$?
21569   grep -v '^ *+' conftest.er1 >conftest.err
21570   rm -f conftest.er1
21571   cat conftest.err >&5
21572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21573   (exit $ac_status); } &&
21574          { ac_try='test -z "$ac_c_werror_flag"
21575                          || test ! -s conftest.err'
21576   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21577   (eval $ac_try) 2>&5
21578   ac_status=$?
21579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21580   (exit $ac_status); }; } &&
21581          { ac_try='test -s conftest.$ac_objext'
21582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21583   (eval $ac_try) 2>&5
21584   ac_status=$?
21585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
21586   (exit $ac_status); }; }; then
21587   am_cv_proto_iconv_arg1=""
21588 else
21589   echo "$as_me: failed program was:" >&5
21590 sed 's/^/| /' conftest.$ac_ext >&5
21591
21592 am_cv_proto_iconv_arg1="const"
21593 fi
21594 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21595       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
21596 fi
21597
21598     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
21599     echo "$as_me:$LINENO: result: ${ac_t:-
21600          }$am_cv_proto_iconv" >&5
21601 echo "${ECHO_T}${ac_t:-
21602          }$am_cv_proto_iconv" >&6
21603
21604 cat >>confdefs.h <<_ACEOF
21605 #define ICONV_CONST $am_cv_proto_iconv_arg1
21606 _ACEOF
21607
21608   fi
21609   LIBICONV=
21610   if test "$am_cv_lib_iconv" = yes; then
21611     LIBICONV="-liconv"
21612   fi
21613
21614
21615
21616                     ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in"
21617           ac_config_commands="$ac_config_commands default"
21618 cat >confcache <<\_ACEOF
21619 # This file is a shell script that caches the results of configure
21620 # tests run on this system so they can be shared between configure
21621 # scripts and configure runs, see configure's option --config-cache.
21622 # It is not useful on other systems.  If it contains results you don't
21623 # want to keep, you may remove or edit it.
21624 #
21625 # config.status only pays attention to the cache file if you give it
21626 # the --recheck option to rerun configure.
21627 #
21628 # `ac_cv_env_foo' variables (set or unset) will be overridden when
21629 # loading this file, other *unset* `ac_cv_foo' will be assigned the
21630 # following values.
21631
21632 _ACEOF
21633
21634 # The following way of writing the cache mishandles newlines in values,
21635 # but we know of no workaround that is simple, portable, and efficient.
21636 # So, don't put newlines in cache variables' values.
21637 # Ultrix sh set writes to stderr and can't be redirected directly,
21638 # and sets the high bit in the cache file unless we assign to the vars.
21639 {
21640   (set) 2>&1 |
21641     case `(ac_space=' '; set | grep ac_space) 2>&1` in
21642     *ac_space=\ *)
21643       # `set' does not quote correctly, so add quotes (double-quote
21644       # substitution turns \\\\ into \\, and sed turns \\ into \).
21645       sed -n \
21646         "s/'/'\\\\''/g;
21647           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21648       ;;
21649     *)
21650       # `set' quotes correctly as required by POSIX, so do not add quotes.
21651       sed -n \
21652         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
21653       ;;
21654     esac;
21655 } |
21656   sed '
21657      t clear
21658      : clear
21659      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21660      t end
21661      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21662      : end' >>confcache
21663 if diff $cache_file confcache >/dev/null 2>&1; then :; else
21664   if test -w $cache_file; then
21665     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
21666     cat confcache >$cache_file
21667   else
21668     echo "not updating unwritable cache $cache_file"
21669   fi
21670 fi
21671 rm -f confcache
21672
21673 test "x$prefix" = xNONE && prefix=$ac_default_prefix
21674 # Let make expand exec_prefix.
21675 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21676
21677 # VPATH may cause trouble with some makes, so we remove $(srcdir),
21678 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
21679 # trailing colons and then remove the whole line if VPATH becomes empty
21680 # (actually we leave an empty line to preserve line numbers).
21681 if test "x$srcdir" = x.; then
21682   ac_vpsub='/^[  ]*VPATH[        ]*=/{
21683 s/:*\$(srcdir):*/:/;
21684 s/:*\${srcdir}:*/:/;
21685 s/:*@srcdir@:*/:/;
21686 s/^\([^=]*=[     ]*\):*/\1/;
21687 s/:*$//;
21688 s/^[^=]*=[       ]*$//;
21689 }'
21690 fi
21691
21692 DEFS=-DHAVE_CONFIG_H
21693
21694 ac_libobjs=
21695 ac_ltlibobjs=
21696 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21697   # 1. Remove the extension, and $U if already installed.
21698   ac_i=`echo "$ac_i" |
21699          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
21700   # 2. Add them.
21701   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
21702   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
21703 done
21704 LIBOBJS=$ac_libobjs
21705
21706 LTLIBOBJS=$ac_ltlibobjs
21707
21708
21709 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
21710   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
21711 Usually this means the macro was only invoked conditionally." >&5
21712 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
21713 Usually this means the macro was only invoked conditionally." >&2;}
21714    { (exit 1); exit 1; }; }
21715 fi
21716
21717 : ${CONFIG_STATUS=./config.status}
21718 ac_clean_files_save=$ac_clean_files
21719 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21720 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
21721 echo "$as_me: creating $CONFIG_STATUS" >&6;}
21722 cat >$CONFIG_STATUS <<_ACEOF
21723 #! $SHELL
21724 # Generated by $as_me.
21725 # Run this file to recreate the current configuration.
21726 # Compiler output produced by configure, useful for debugging
21727 # configure, is in config.log if it exists.
21728
21729 debug=false
21730 ac_cs_recheck=false
21731 ac_cs_silent=false
21732 SHELL=\${CONFIG_SHELL-$SHELL}
21733 _ACEOF
21734
21735 cat >>$CONFIG_STATUS <<\_ACEOF
21736 ## --------------------- ##
21737 ## M4sh Initialization.  ##
21738 ## --------------------- ##
21739
21740 # Be Bourne compatible
21741 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
21742   emulate sh
21743   NULLCMD=:
21744   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21745   # is contrary to our usage.  Disable this feature.
21746   alias -g '${1+"$@"}'='"$@"'
21747 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21748   set -o posix
21749 fi
21750 DUALCASE=1; export DUALCASE # for MKS sh
21751
21752 # Support unset when possible.
21753 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
21754   as_unset=unset
21755 else
21756   as_unset=false
21757 fi
21758
21759
21760 # Work around bugs in pre-3.0 UWIN ksh.
21761 $as_unset ENV MAIL MAILPATH
21762 PS1='$ '
21763 PS2='> '
21764 PS4='+ '
21765
21766 # NLS nuisances.
21767 for as_var in \
21768   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
21769   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
21770   LC_TELEPHONE LC_TIME
21771 do
21772   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
21773     eval $as_var=C; export $as_var
21774   else
21775     $as_unset $as_var
21776   fi
21777 done
21778
21779 # Required to use basename.
21780 if expr a : '\(a\)' >/dev/null 2>&1; then
21781   as_expr=expr
21782 else
21783   as_expr=false
21784 fi
21785
21786 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
21787   as_basename=basename
21788 else
21789   as_basename=false
21790 fi
21791
21792
21793 # Name of the executable.
21794 as_me=`$as_basename "$0" ||
21795 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
21796          X"$0" : 'X\(//\)$' \| \
21797          X"$0" : 'X\(/\)$' \| \
21798          .     : '\(.\)' 2>/dev/null ||
21799 echo X/"$0" |
21800     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
21801           /^X\/\(\/\/\)$/{ s//\1/; q; }
21802           /^X\/\(\/\).*/{ s//\1/; q; }
21803           s/.*/./; q'`
21804
21805
21806 # PATH needs CR, and LINENO needs CR and PATH.
21807 # Avoid depending upon Character Ranges.
21808 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
21809 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21810 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
21811 as_cr_digits='0123456789'
21812 as_cr_alnum=$as_cr_Letters$as_cr_digits
21813
21814 # The user is always right.
21815 if test "${PATH_SEPARATOR+set}" != set; then
21816   echo "#! /bin/sh" >conf$$.sh
21817   echo  "exit 0"   >>conf$$.sh
21818   chmod +x conf$$.sh
21819   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
21820     PATH_SEPARATOR=';'
21821   else
21822     PATH_SEPARATOR=:
21823   fi
21824   rm -f conf$$.sh
21825 fi
21826
21827
21828   as_lineno_1=$LINENO
21829   as_lineno_2=$LINENO
21830   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
21831   test "x$as_lineno_1" != "x$as_lineno_2" &&
21832   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
21833   # Find who we are.  Look in the path if we contain no path at all
21834   # relative or not.
21835   case $0 in
21836     *[\\/]* ) as_myself=$0 ;;
21837     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21838 for as_dir in $PATH
21839 do
21840   IFS=$as_save_IFS
21841   test -z "$as_dir" && as_dir=.
21842   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
21843 done
21844
21845        ;;
21846   esac
21847   # We did not find ourselves, most probably we were run as `sh COMMAND'
21848   # in which case we are not to be found in the path.
21849   if test "x$as_myself" = x; then
21850     as_myself=$0
21851   fi
21852   if test ! -f "$as_myself"; then
21853     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
21854 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
21855    { (exit 1); exit 1; }; }
21856   fi
21857   case $CONFIG_SHELL in
21858   '')
21859     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21860 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
21861 do
21862   IFS=$as_save_IFS
21863   test -z "$as_dir" && as_dir=.
21864   for as_base in sh bash ksh sh5; do
21865          case $as_dir in
21866          /*)
21867            if ("$as_dir/$as_base" -c '
21868   as_lineno_1=$LINENO
21869   as_lineno_2=$LINENO
21870   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
21871   test "x$as_lineno_1" != "x$as_lineno_2" &&
21872   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
21873              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
21874              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
21875              CONFIG_SHELL=$as_dir/$as_base
21876              export CONFIG_SHELL
21877              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
21878            fi;;
21879          esac
21880        done
21881 done
21882 ;;
21883   esac
21884
21885   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
21886   # uniformly replaced by the line number.  The first 'sed' inserts a
21887   # line-number line before each line; the second 'sed' does the real
21888   # work.  The second script uses 'N' to pair each line-number line
21889   # with the numbered line, and appends trailing '-' during
21890   # substitution so that $LINENO is not a special case at line end.
21891   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
21892   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
21893   sed '=' <$as_myself |
21894     sed '
21895       N
21896       s,$,-,
21897       : loop
21898       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
21899       t loop
21900       s,-$,,
21901       s,^['$as_cr_digits']*\n,,
21902     ' >$as_me.lineno &&
21903   chmod +x $as_me.lineno ||
21904     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
21905 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
21906    { (exit 1); exit 1; }; }
21907
21908   # Don't try to exec as it changes $[0], causing all sort of problems
21909   # (the dirname of $[0] is not the place where we might find the
21910   # original and so on.  Autoconf is especially sensible to this).
21911   . ./$as_me.lineno
21912   # Exit status is that of the last command.
21913   exit
21914 }
21915
21916
21917 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
21918   *c*,-n*) ECHO_N= ECHO_C='
21919 ' ECHO_T='      ' ;;
21920   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
21921   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
21922 esac
21923
21924 if expr a : '\(a\)' >/dev/null 2>&1; then
21925   as_expr=expr
21926 else
21927   as_expr=false
21928 fi
21929
21930 rm -f conf$$ conf$$.exe conf$$.file
21931 echo >conf$$.file
21932 if ln -s conf$$.file conf$$ 2>/dev/null; then
21933   # We could just check for DJGPP; but this test a) works b) is more generic
21934   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
21935   if test -f conf$$.exe; then
21936     # Don't use ln at all; we don't have any links
21937     as_ln_s='cp -p'
21938   else
21939     as_ln_s='ln -s'
21940   fi
21941 elif ln conf$$.file conf$$ 2>/dev/null; then
21942   as_ln_s=ln
21943 else
21944   as_ln_s='cp -p'
21945 fi
21946 rm -f conf$$ conf$$.exe conf$$.file
21947
21948 if mkdir -p . 2>/dev/null; then
21949   as_mkdir_p=:
21950 else
21951   test -d ./-p && rmdir ./-p
21952   as_mkdir_p=false
21953 fi
21954
21955 as_executable_p="test -f"
21956
21957 # Sed expression to map a string onto a valid CPP name.
21958 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
21959
21960 # Sed expression to map a string onto a valid variable name.
21961 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
21962
21963
21964 # IFS
21965 # We need space, tab and new line, in precisely that order.
21966 as_nl='
21967 '
21968 IFS="   $as_nl"
21969
21970 # CDPATH.
21971 $as_unset CDPATH
21972
21973 exec 6>&1
21974
21975 # Open the log real soon, to keep \$[0] and so on meaningful, and to
21976 # report actual input values of CONFIG_FILES etc. instead of their
21977 # values after options handling.  Logging --version etc. is OK.
21978 exec 5>>config.log
21979 {
21980   echo
21981   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
21982 ## Running $as_me. ##
21983 _ASBOX
21984 } >&5
21985 cat >&5 <<_CSEOF
21986
21987 This file was extended by $as_me, which was
21988 generated by GNU Autoconf 2.59.  Invocation command line was
21989
21990   CONFIG_FILES    = $CONFIG_FILES
21991   CONFIG_HEADERS  = $CONFIG_HEADERS
21992   CONFIG_LINKS    = $CONFIG_LINKS
21993   CONFIG_COMMANDS = $CONFIG_COMMANDS
21994   $ $0 $@
21995
21996 _CSEOF
21997 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
21998 echo >&5
21999 _ACEOF
22000
22001 # Files that config.status was made for.
22002 if test -n "$ac_config_files"; then
22003   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
22004 fi
22005
22006 if test -n "$ac_config_headers"; then
22007   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
22008 fi
22009
22010 if test -n "$ac_config_links"; then
22011   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
22012 fi
22013
22014 if test -n "$ac_config_commands"; then
22015   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
22016 fi
22017
22018 cat >>$CONFIG_STATUS <<\_ACEOF
22019
22020 ac_cs_usage="\
22021 \`$as_me' instantiates files from templates according to the
22022 current configuration.
22023
22024 Usage: $0 [OPTIONS] [FILE]...
22025
22026   -h, --help       print this help, then exit
22027   -V, --version    print version number, then exit
22028   -q, --quiet      do not print progress messages
22029   -d, --debug      don't remove temporary files
22030       --recheck    update $as_me by reconfiguring in the same conditions
22031   --file=FILE[:TEMPLATE]
22032                    instantiate the configuration file FILE
22033   --header=FILE[:TEMPLATE]
22034                    instantiate the configuration header FILE
22035
22036 Configuration files:
22037 $config_files
22038
22039 Configuration headers:
22040 $config_headers
22041
22042 Configuration links:
22043 $config_links
22044
22045 Configuration commands:
22046 $config_commands
22047
22048 Report bugs to <bug-autoconf@gnu.org>."
22049 _ACEOF
22050
22051 cat >>$CONFIG_STATUS <<_ACEOF
22052 ac_cs_version="\\
22053 config.status
22054 configured by $0, generated by GNU Autoconf 2.59,
22055   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
22056
22057 Copyright (C) 2003 Free Software Foundation, Inc.
22058 This config.status script is free software; the Free Software Foundation
22059 gives unlimited permission to copy, distribute and modify it."
22060 srcdir=$srcdir
22061 INSTALL="$INSTALL"
22062 _ACEOF
22063
22064 cat >>$CONFIG_STATUS <<\_ACEOF
22065 # If no file are specified by the user, then we need to provide default
22066 # value.  By we need to know if files were specified by the user.
22067 ac_need_defaults=:
22068 while test $# != 0
22069 do
22070   case $1 in
22071   --*=*)
22072     ac_option=`expr "x$1" : 'x\([^=]*\)='`
22073     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
22074     ac_shift=:
22075     ;;
22076   -*)
22077     ac_option=$1
22078     ac_optarg=$2
22079     ac_shift=shift
22080     ;;
22081   *) # This is not an option, so the user has probably given explicit
22082      # arguments.
22083      ac_option=$1
22084      ac_need_defaults=false;;
22085   esac
22086
22087   case $ac_option in
22088   # Handling of the options.
22089 _ACEOF
22090 cat >>$CONFIG_STATUS <<\_ACEOF
22091   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22092     ac_cs_recheck=: ;;
22093   --version | --vers* | -V )
22094     echo "$ac_cs_version"; exit 0 ;;
22095   --he | --h)
22096     # Conflict between --help and --header
22097     { { echo "$as_me:$LINENO: error: ambiguous option: $1
22098 Try \`$0 --help' for more information." >&5
22099 echo "$as_me: error: ambiguous option: $1
22100 Try \`$0 --help' for more information." >&2;}
22101    { (exit 1); exit 1; }; };;
22102   --help | --hel | -h )
22103     echo "$ac_cs_usage"; exit 0 ;;
22104   --debug | --d* | -d )
22105     debug=: ;;
22106   --file | --fil | --fi | --f )
22107     $ac_shift
22108     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
22109     ac_need_defaults=false;;
22110   --header | --heade | --head | --hea )
22111     $ac_shift
22112     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
22113     ac_need_defaults=false;;
22114   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22115   | -silent | --silent | --silen | --sile | --sil | --si | --s)
22116     ac_cs_silent=: ;;
22117
22118   # This is an error.
22119   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
22120 Try \`$0 --help' for more information." >&5
22121 echo "$as_me: error: unrecognized option: $1
22122 Try \`$0 --help' for more information." >&2;}
22123    { (exit 1); exit 1; }; } ;;
22124
22125   *) ac_config_targets="$ac_config_targets $1" ;;
22126
22127   esac
22128   shift
22129 done
22130
22131 ac_configure_extra_args=
22132
22133 if $ac_cs_silent; then
22134   exec 6>/dev/null
22135   ac_configure_extra_args="$ac_configure_extra_args --silent"
22136 fi
22137
22138 _ACEOF
22139 cat >>$CONFIG_STATUS <<_ACEOF
22140 if \$ac_cs_recheck; then
22141   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
22142   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22143 fi
22144
22145 _ACEOF
22146
22147 cat >>$CONFIG_STATUS <<_ACEOF
22148 #
22149 # INIT-COMMANDS section.
22150 #
22151
22152
22153 gdb_host_cpu=$gdb_host_cpu
22154 gdb_target_cpu=$gdb_target_cpu
22155 nativefile=$nativefile
22156
22157
22158 _ACEOF
22159
22160
22161
22162 cat >>$CONFIG_STATUS <<\_ACEOF
22163 for ac_config_target in $ac_config_targets
22164 do
22165   case "$ac_config_target" in
22166   # Handling of arguments.
22167   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22168   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
22169   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
22170   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
22171   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
22172   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
22173 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
22174    { (exit 1); exit 1; }; };;
22175   esac
22176 done
22177
22178 # If the user did not use the arguments to specify the items to instantiate,
22179 # then the envvar interface is used.  Set only those that are not.
22180 # We use the long form for the default assignment because of an extremely
22181 # bizarre bug on SunOS 4.1.3.
22182 if $ac_need_defaults; then
22183   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22184   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22185   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
22186   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22187 fi
22188
22189 # Have a temporary directory for convenience.  Make it in the build tree
22190 # simply because there is no reason to put it here, and in addition,
22191 # creating and moving files from /tmp can sometimes cause problems.
22192 # Create a temporary directory, and hook for its removal unless debugging.
22193 $debug ||
22194 {
22195   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
22196   trap '{ (exit 1); exit 1; }' 1 2 13 15
22197 }
22198
22199 # Create a (secure) tmp directory for tmp files.
22200
22201 {
22202   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
22203   test -n "$tmp" && test -d "$tmp"
22204 }  ||
22205 {
22206   tmp=./confstat$$-$RANDOM
22207   (umask 077 && mkdir $tmp)
22208 } ||
22209 {
22210    echo "$me: cannot create a temporary directory in ." >&2
22211    { (exit 1); exit 1; }
22212 }
22213
22214 _ACEOF
22215
22216 cat >>$CONFIG_STATUS <<_ACEOF
22217
22218 #
22219 # CONFIG_FILES section.
22220 #
22221
22222 # No need to generate the scripts if there are no CONFIG_FILES.
22223 # This happens for instance when ./config.status config.h
22224 if test -n "\$CONFIG_FILES"; then
22225   # Protect against being on the right side of a sed subst in config.status.
22226   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
22227    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
22228 s,@SHELL@,$SHELL,;t t
22229 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
22230 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
22231 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
22232 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
22233 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
22234 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
22235 s,@exec_prefix@,$exec_prefix,;t t
22236 s,@prefix@,$prefix,;t t
22237 s,@program_transform_name@,$program_transform_name,;t t
22238 s,@bindir@,$bindir,;t t
22239 s,@sbindir@,$sbindir,;t t
22240 s,@libexecdir@,$libexecdir,;t t
22241 s,@datadir@,$datadir,;t t
22242 s,@sysconfdir@,$sysconfdir,;t t
22243 s,@sharedstatedir@,$sharedstatedir,;t t
22244 s,@localstatedir@,$localstatedir,;t t
22245 s,@libdir@,$libdir,;t t
22246 s,@includedir@,$includedir,;t t
22247 s,@oldincludedir@,$oldincludedir,;t t
22248 s,@infodir@,$infodir,;t t
22249 s,@mandir@,$mandir,;t t
22250 s,@build_alias@,$build_alias,;t t
22251 s,@host_alias@,$host_alias,;t t
22252 s,@target_alias@,$target_alias,;t t
22253 s,@DEFS@,$DEFS,;t t
22254 s,@ECHO_C@,$ECHO_C,;t t
22255 s,@ECHO_N@,$ECHO_N,;t t
22256 s,@ECHO_T@,$ECHO_T,;t t
22257 s,@LIBS@,$LIBS,;t t
22258 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
22259 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
22260 s,@MAINT@,$MAINT,;t t
22261 s,@CC@,$CC,;t t
22262 s,@CFLAGS@,$CFLAGS,;t t
22263 s,@LDFLAGS@,$LDFLAGS,;t t
22264 s,@CPPFLAGS@,$CPPFLAGS,;t t
22265 s,@ac_ct_CC@,$ac_ct_CC,;t t
22266 s,@EXEEXT@,$EXEEXT,;t t
22267 s,@OBJEXT@,$OBJEXT,;t t
22268 s,@CPP@,$CPP,;t t
22269 s,@EGREP@,$EGREP,;t t
22270 s,@build@,$build,;t t
22271 s,@build_cpu@,$build_cpu,;t t
22272 s,@build_vendor@,$build_vendor,;t t
22273 s,@build_os@,$build_os,;t t
22274 s,@host@,$host,;t t
22275 s,@host_cpu@,$host_cpu,;t t
22276 s,@host_vendor@,$host_vendor,;t t
22277 s,@host_os@,$host_os,;t t
22278 s,@target@,$target,;t t
22279 s,@target_cpu@,$target_cpu,;t t
22280 s,@target_vendor@,$target_vendor,;t t
22281 s,@target_os@,$target_os,;t t
22282 s,@SET_MAKE@,$SET_MAKE,;t t
22283 s,@RANLIB@,$RANLIB,;t t
22284 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
22285 s,@ALLOCA@,$ALLOCA,;t t
22286 s,@USE_NLS@,$USE_NLS,;t t
22287 s,@MSGFMT@,$MSGFMT,;t t
22288 s,@GMSGFMT@,$GMSGFMT,;t t
22289 s,@XGETTEXT@,$XGETTEXT,;t t
22290 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
22291 s,@CATALOGS@,$CATALOGS,;t t
22292 s,@CATOBJEXT@,$CATOBJEXT,;t t
22293 s,@DATADIRNAME@,$DATADIRNAME,;t t
22294 s,@GMOFILES@,$GMOFILES,;t t
22295 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
22296 s,@INTLDEPS@,$INTLDEPS,;t t
22297 s,@INTLLIBS@,$INTLLIBS,;t t
22298 s,@INTLOBJS@,$INTLOBJS,;t t
22299 s,@POFILES@,$POFILES,;t t
22300 s,@POSUB@,$POSUB,;t t
22301 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
22302 s,@GT_NO@,$GT_NO,;t t
22303 s,@GT_YES@,$GT_YES,;t t
22304 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
22305 s,@l@,$l,;t t
22306 s,@localedir@,$localedir,;t t
22307 s,@PACKAGE@,$PACKAGE,;t t
22308 s,@subdirs@,$subdirs,;t t
22309 s,@AWK@,$AWK,;t t
22310 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
22311 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
22312 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
22313 s,@LN_S@,$LN_S,;t t
22314 s,@YACC@,$YACC,;t t
22315 s,@AR@,$AR,;t t
22316 s,@ac_ct_AR@,$ac_ct_AR,;t t
22317 s,@DLLTOOL@,$DLLTOOL,;t t
22318 s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
22319 s,@WINDRES@,$WINDRES,;t t
22320 s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
22321 s,@MIG@,$MIG,;t t
22322 s,@ac_ct_MIG@,$ac_ct_MIG,;t t
22323 s,@CONFIG_LDFLAGS@,$CONFIG_LDFLAGS,;t t
22324 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
22325 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
22326 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
22327 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
22328 s,@SER_HARDWIRE@,$SER_HARDWIRE,;t t
22329 s,@WIN32LIBS@,$WIN32LIBS,;t t
22330 s,@LIBGUI@,$LIBGUI,;t t
22331 s,@GUI_CFLAGS_X@,$GUI_CFLAGS_X,;t t
22332 s,@WIN32LDAPP@,$WIN32LDAPP,;t t
22333 s,@TCL_VERSION@,$TCL_VERSION,;t t
22334 s,@TCL_MAJOR_VERSION@,$TCL_MAJOR_VERSION,;t t
22335 s,@TCL_MINOR_VERSION@,$TCL_MINOR_VERSION,;t t
22336 s,@TCL_CC@,$TCL_CC,;t t
22337 s,@TCL_DEFS@,$TCL_DEFS,;t t
22338 s,@TCL_SHLIB_CFLAGS@,$TCL_SHLIB_CFLAGS,;t t
22339 s,@TCL_SHLIB_LD@,$TCL_SHLIB_LD,;t t
22340 s,@TCL_SHLIB_LD_LIBS@,$TCL_SHLIB_LD_LIBS,;t t
22341 s,@TCL_SHLIB_SUFFIX@,$TCL_SHLIB_SUFFIX,;t t
22342 s,@TCL_DL_LIBS@,$TCL_DL_LIBS,;t t
22343 s,@TCL_LD_FLAGS@,$TCL_LD_FLAGS,;t t
22344 s,@TCL_LD_SEARCH_FLAGS@,$TCL_LD_SEARCH_FLAGS,;t t
22345 s,@TCL_CC_SEARCH_FLAGS@,$TCL_CC_SEARCH_FLAGS,;t t
22346 s,@TCL_COMPAT_OBJS@,$TCL_COMPAT_OBJS,;t t
22347 s,@TCL_RANLIB@,$TCL_RANLIB,;t t
22348 s,@TCL_BUILD_LIB_SPEC@,$TCL_BUILD_LIB_SPEC,;t t
22349 s,@TCL_LIB_SPEC@,$TCL_LIB_SPEC,;t t
22350 s,@TCL_LIB_VERSIONS_OK@,$TCL_LIB_VERSIONS_OK,;t t
22351 s,@TK_VERSION@,$TK_VERSION,;t t
22352 s,@TK_DEFS@,$TK_DEFS,;t t
22353 s,@TK_BUILD_INCLUDES@,$TK_BUILD_INCLUDES,;t t
22354 s,@TK_XINCLUDES@,$TK_XINCLUDES,;t t
22355 s,@TK_XLIBSW@,$TK_XLIBSW,;t t
22356 s,@TK_BUILD_LIB_SPEC@,$TK_BUILD_LIB_SPEC,;t t
22357 s,@TK_LIB_SPEC@,$TK_LIB_SPEC,;t t
22358 s,@TCLHDIR@,$TCLHDIR,;t t
22359 s,@TKHDIR@,$TKHDIR,;t t
22360 s,@ITCLHDIR@,$ITCLHDIR,;t t
22361 s,@ITKHDIR@,$ITKHDIR,;t t
22362 s,@ITCL_VERSION@,$ITCL_VERSION,;t t
22363 s,@ITCL_DEFS@,$ITCL_DEFS,;t t
22364 s,@ITCL_BUILD_INCLUDES@,$ITCL_BUILD_INCLUDES,;t t
22365 s,@ITCL_BUILD_LIB_SPEC@,$ITCL_BUILD_LIB_SPEC,;t t
22366 s,@ITCL_LIB_SPEC@,$ITCL_LIB_SPEC,;t t
22367 s,@ITK_VERSION@,$ITK_VERSION,;t t
22368 s,@ITK_DEFS@,$ITK_DEFS,;t t
22369 s,@ITK_BUILD_INCLUDES@,$ITK_BUILD_INCLUDES,;t t
22370 s,@ITK_BUILD_LIB_SPEC@,$ITK_BUILD_LIB_SPEC,;t t
22371 s,@ITK_LIB_SPEC@,$ITK_LIB_SPEC,;t t
22372 s,@X_CFLAGS@,$X_CFLAGS,;t t
22373 s,@X_LDFLAGS@,$X_LDFLAGS,;t t
22374 s,@X_LIBS@,$X_LIBS,;t t
22375 s,@TCL_DEPS@,$TCL_DEPS,;t t
22376 s,@TK_DEPS@,$TK_DEPS,;t t
22377 s,@ITCLLIB@,$ITCLLIB,;t t
22378 s,@ITCL_DEPS@,$ITCL_DEPS,;t t
22379 s,@ITKLIB@,$ITKLIB,;t t
22380 s,@ITK_DEPS@,$ITK_DEPS,;t t
22381 s,@GDBTKLIBS@,$GDBTKLIBS,;t t
22382 s,@GDBTK_CFLAGS@,$GDBTK_CFLAGS,;t t
22383 s,@GDBTK_SRC_DIR@,$GDBTK_SRC_DIR,;t t
22384 s,@IGNORE_SIM@,$IGNORE_SIM,;t t
22385 s,@IGNORE_SIM_OBS@,$IGNORE_SIM_OBS,;t t
22386 s,@ENABLE_CFLAGS@,$ENABLE_CFLAGS,;t t
22387 s,@PROFILE_CFLAGS@,$PROFILE_CFLAGS,;t t
22388 s,@CONFIG_OBS@,$CONFIG_OBS,;t t
22389 s,@CONFIG_DEPS@,$CONFIG_DEPS,;t t
22390 s,@CONFIG_SRCS@,$CONFIG_SRCS,;t t
22391 s,@CONFIG_ALL@,$CONFIG_ALL,;t t
22392 s,@CONFIG_CLEAN@,$CONFIG_CLEAN,;t t
22393 s,@CONFIG_INSTALL@,$CONFIG_INSTALL,;t t
22394 s,@CONFIG_UNINSTALL@,$CONFIG_UNINSTALL,;t t
22395 s,@target_subdir@,$target_subdir,;t t
22396 s,@frags@,$frags,;t t
22397 s,@xm_h@,$xm_h,;t t
22398 s,@tm_h@,$tm_h,;t t
22399 s,@nm_h@,$nm_h,;t t
22400 s,@LIBICONV@,$LIBICONV,;t t
22401 s,@LIBOBJS@,$LIBOBJS,;t t
22402 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
22403 /@host_makefile_frag@/r $host_makefile_frag
22404 s,@host_makefile_frag@,,;t t
22405 /@target_makefile_frag@/r $target_makefile_frag
22406 s,@target_makefile_frag@,,;t t
22407 CEOF
22408
22409 _ACEOF
22410
22411   cat >>$CONFIG_STATUS <<\_ACEOF
22412   # Split the substitutions into bite-sized pieces for seds with
22413   # small command number limits, like on Digital OSF/1 and HP-UX.
22414   ac_max_sed_lines=48
22415   ac_sed_frag=1 # Number of current file.
22416   ac_beg=1 # First line for current file.
22417   ac_end=$ac_max_sed_lines # Line after last line for current file.
22418   ac_more_lines=:
22419   ac_sed_cmds=
22420   while $ac_more_lines; do
22421     if test $ac_beg -gt 1; then
22422       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
22423     else
22424       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
22425     fi
22426     if test ! -s $tmp/subs.frag; then
22427       ac_more_lines=false
22428     else
22429       # The purpose of the label and of the branching condition is to
22430       # speed up the sed processing (if there are no `@' at all, there
22431       # is no need to browse any of the substitutions).
22432       # These are the two extra sed commands mentioned above.
22433       (echo ':t
22434   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
22435       if test -z "$ac_sed_cmds"; then
22436         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
22437       else
22438         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
22439       fi
22440       ac_sed_frag=`expr $ac_sed_frag + 1`
22441       ac_beg=$ac_end
22442       ac_end=`expr $ac_end + $ac_max_sed_lines`
22443     fi
22444   done
22445   if test -z "$ac_sed_cmds"; then
22446     ac_sed_cmds=cat
22447   fi
22448 fi # test -n "$CONFIG_FILES"
22449
22450 _ACEOF
22451 cat >>$CONFIG_STATUS <<\_ACEOF
22452 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
22453   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22454   case $ac_file in
22455   - | *:- | *:-:* ) # input from stdin
22456         cat >$tmp/stdin
22457         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22458         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22459   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22460         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22461   * )   ac_file_in=$ac_file.in ;;
22462   esac
22463
22464   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
22465   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
22466 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22467          X"$ac_file" : 'X\(//\)[^/]' \| \
22468          X"$ac_file" : 'X\(//\)$' \| \
22469          X"$ac_file" : 'X\(/\)' \| \
22470          .     : '\(.\)' 2>/dev/null ||
22471 echo X"$ac_file" |
22472     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22473           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22474           /^X\(\/\/\)$/{ s//\1/; q; }
22475           /^X\(\/\).*/{ s//\1/; q; }
22476           s/.*/./; q'`
22477   { if $as_mkdir_p; then
22478     mkdir -p "$ac_dir"
22479   else
22480     as_dir="$ac_dir"
22481     as_dirs=
22482     while test ! -d "$as_dir"; do
22483       as_dirs="$as_dir $as_dirs"
22484       as_dir=`(dirname "$as_dir") 2>/dev/null ||
22485 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22486          X"$as_dir" : 'X\(//\)[^/]' \| \
22487          X"$as_dir" : 'X\(//\)$' \| \
22488          X"$as_dir" : 'X\(/\)' \| \
22489          .     : '\(.\)' 2>/dev/null ||
22490 echo X"$as_dir" |
22491     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22492           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22493           /^X\(\/\/\)$/{ s//\1/; q; }
22494           /^X\(\/\).*/{ s//\1/; q; }
22495           s/.*/./; q'`
22496     done
22497     test ! -n "$as_dirs" || mkdir $as_dirs
22498   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
22499 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
22500    { (exit 1); exit 1; }; }; }
22501
22502   ac_builddir=.
22503
22504 if test "$ac_dir" != .; then
22505   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
22506   # A "../" for each directory in $ac_dir_suffix.
22507   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
22508 else
22509   ac_dir_suffix= ac_top_builddir=
22510 fi
22511
22512 case $srcdir in
22513   .)  # No --srcdir option.  We are building in place.
22514     ac_srcdir=.
22515     if test -z "$ac_top_builddir"; then
22516        ac_top_srcdir=.
22517     else
22518        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
22519     fi ;;
22520   [\\/]* | ?:[\\/]* )  # Absolute path.
22521     ac_srcdir=$srcdir$ac_dir_suffix;
22522     ac_top_srcdir=$srcdir ;;
22523   *) # Relative path.
22524     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
22525     ac_top_srcdir=$ac_top_builddir$srcdir ;;
22526 esac
22527
22528 # Do not use `cd foo && pwd` to compute absolute paths, because
22529 # the directories may not exist.
22530 case `pwd` in
22531 .) ac_abs_builddir="$ac_dir";;
22532 *)
22533   case "$ac_dir" in
22534   .) ac_abs_builddir=`pwd`;;
22535   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
22536   *) ac_abs_builddir=`pwd`/"$ac_dir";;
22537   esac;;
22538 esac
22539 case $ac_abs_builddir in
22540 .) ac_abs_top_builddir=${ac_top_builddir}.;;
22541 *)
22542   case ${ac_top_builddir}. in
22543   .) ac_abs_top_builddir=$ac_abs_builddir;;
22544   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
22545   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
22546   esac;;
22547 esac
22548 case $ac_abs_builddir in
22549 .) ac_abs_srcdir=$ac_srcdir;;
22550 *)
22551   case $ac_srcdir in
22552   .) ac_abs_srcdir=$ac_abs_builddir;;
22553   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
22554   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
22555   esac;;
22556 esac
22557 case $ac_abs_builddir in
22558 .) ac_abs_top_srcdir=$ac_top_srcdir;;
22559 *)
22560   case $ac_top_srcdir in
22561   .) ac_abs_top_srcdir=$ac_abs_builddir;;
22562   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
22563   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
22564   esac;;
22565 esac
22566
22567
22568   case $INSTALL in
22569   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
22570   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
22571   esac
22572
22573   if test x"$ac_file" != x-; then
22574     { echo "$as_me:$LINENO: creating $ac_file" >&5
22575 echo "$as_me: creating $ac_file" >&6;}
22576     rm -f "$ac_file"
22577   fi
22578   # Let's still pretend it is `configure' which instantiates (i.e., don't
22579   # use $as_me), people would be surprised to read:
22580   #    /* config.h.  Generated by config.status.  */
22581   if test x"$ac_file" = x-; then
22582     configure_input=
22583   else
22584     configure_input="$ac_file.  "
22585   fi
22586   configure_input=$configure_input"Generated from `echo $ac_file_in |
22587                                      sed 's,.*/,,'` by configure."
22588
22589   # First look for the input files in the build tree, otherwise in the
22590   # src tree.
22591   ac_file_inputs=`IFS=:
22592     for f in $ac_file_in; do
22593       case $f in
22594       -) echo $tmp/stdin ;;
22595       [\\/$]*)
22596          # Absolute (can't be DOS-style, as IFS=:)
22597          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22598 echo "$as_me: error: cannot find input file: $f" >&2;}
22599    { (exit 1); exit 1; }; }
22600          echo "$f";;
22601       *) # Relative
22602          if test -f "$f"; then
22603            # Build tree
22604            echo "$f"
22605          elif test -f "$srcdir/$f"; then
22606            # Source tree
22607            echo "$srcdir/$f"
22608          else
22609            # /dev/null tree
22610            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22611 echo "$as_me: error: cannot find input file: $f" >&2;}
22612    { (exit 1); exit 1; }; }
22613          fi;;
22614       esac
22615     done` || { (exit 1); exit 1; }
22616 _ACEOF
22617 cat >>$CONFIG_STATUS <<_ACEOF
22618   sed "$ac_vpsub
22619 $extrasub
22620 _ACEOF
22621 cat >>$CONFIG_STATUS <<\_ACEOF
22622 :t
22623 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
22624 s,@configure_input@,$configure_input,;t t
22625 s,@srcdir@,$ac_srcdir,;t t
22626 s,@abs_srcdir@,$ac_abs_srcdir,;t t
22627 s,@top_srcdir@,$ac_top_srcdir,;t t
22628 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
22629 s,@builddir@,$ac_builddir,;t t
22630 s,@abs_builddir@,$ac_abs_builddir,;t t
22631 s,@top_builddir@,$ac_top_builddir,;t t
22632 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
22633 s,@INSTALL@,$ac_INSTALL,;t t
22634 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
22635   rm -f $tmp/stdin
22636   if test x"$ac_file" != x-; then
22637     mv $tmp/out $ac_file
22638   else
22639     cat $tmp/out
22640     rm -f $tmp/out
22641   fi
22642
22643 done
22644 _ACEOF
22645 cat >>$CONFIG_STATUS <<\_ACEOF
22646
22647 #
22648 # CONFIG_HEADER section.
22649 #
22650
22651 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
22652 # NAME is the cpp macro being defined and VALUE is the value it is being given.
22653 #
22654 # ac_d sets the value in "#define NAME VALUE" lines.
22655 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
22656 ac_dB='[         ].*$,\1#\2'
22657 ac_dC=' '
22658 ac_dD=',;t'
22659 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
22660 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
22661 ac_uB='$,\1#\2define\3'
22662 ac_uC=' '
22663 ac_uD=',;t'
22664
22665 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
22666   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
22667   case $ac_file in
22668   - | *:- | *:-:* ) # input from stdin
22669         cat >$tmp/stdin
22670         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22671         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22672   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
22673         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
22674   * )   ac_file_in=$ac_file.in ;;
22675   esac
22676
22677   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
22678 echo "$as_me: creating $ac_file" >&6;}
22679
22680   # First look for the input files in the build tree, otherwise in the
22681   # src tree.
22682   ac_file_inputs=`IFS=:
22683     for f in $ac_file_in; do
22684       case $f in
22685       -) echo $tmp/stdin ;;
22686       [\\/$]*)
22687          # Absolute (can't be DOS-style, as IFS=:)
22688          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22689 echo "$as_me: error: cannot find input file: $f" >&2;}
22690    { (exit 1); exit 1; }; }
22691          # Do quote $f, to prevent DOS paths from being IFS'd.
22692          echo "$f";;
22693       *) # Relative
22694          if test -f "$f"; then
22695            # Build tree
22696            echo "$f"
22697          elif test -f "$srcdir/$f"; then
22698            # Source tree
22699            echo "$srcdir/$f"
22700          else
22701            # /dev/null tree
22702            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
22703 echo "$as_me: error: cannot find input file: $f" >&2;}
22704    { (exit 1); exit 1; }; }
22705          fi;;
22706       esac
22707     done` || { (exit 1); exit 1; }
22708   # Remove the trailing spaces.
22709   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
22710
22711 _ACEOF
22712
22713 # Transform confdefs.h into two sed scripts, `conftest.defines' and
22714 # `conftest.undefs', that substitutes the proper values into
22715 # config.h.in to produce config.h.  The first handles `#define'
22716 # templates, and the second `#undef' templates.
22717 # And first: Protect against being on the right side of a sed subst in
22718 # config.status.  Protect against being in an unquoted here document
22719 # in config.status.
22720 rm -f conftest.defines conftest.undefs
22721 # Using a here document instead of a string reduces the quoting nightmare.
22722 # Putting comments in sed scripts is not portable.
22723 #
22724 # `end' is used to avoid that the second main sed command (meant for
22725 # 0-ary CPP macros) applies to n-ary macro definitions.
22726 # See the Autoconf documentation for `clear'.
22727 cat >confdef2sed.sed <<\_ACEOF
22728 s/[\\&,]/\\&/g
22729 s,[\\$`],\\&,g
22730 t clear
22731 : clear
22732 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
22733 t end
22734 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
22735 : end
22736 _ACEOF
22737 # If some macros were called several times there might be several times
22738 # the same #defines, which is useless.  Nevertheless, we may not want to
22739 # sort them, since we want the *last* AC-DEFINE to be honored.
22740 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
22741 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
22742 rm -f confdef2sed.sed
22743
22744 # This sed command replaces #undef with comments.  This is necessary, for
22745 # example, in the case of _POSIX_SOURCE, which is predefined and required
22746 # on some systems where configure will not decide to define it.
22747 cat >>conftest.undefs <<\_ACEOF
22748 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
22749 _ACEOF
22750
22751 # Break up conftest.defines because some shells have a limit on the size
22752 # of here documents, and old seds have small limits too (100 cmds).
22753 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
22754 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
22755 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
22756 echo '  :' >>$CONFIG_STATUS
22757 rm -f conftest.tail
22758 while grep . conftest.defines >/dev/null
22759 do
22760   # Write a limited-size here document to $tmp/defines.sed.
22761   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
22762   # Speed up: don't consider the non `#define' lines.
22763   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
22764   # Work around the forget-to-reset-the-flag bug.
22765   echo 't clr' >>$CONFIG_STATUS
22766   echo ': clr' >>$CONFIG_STATUS
22767   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
22768   echo 'CEOF
22769   sed -f $tmp/defines.sed $tmp/in >$tmp/out
22770   rm -f $tmp/in
22771   mv $tmp/out $tmp/in
22772 ' >>$CONFIG_STATUS
22773   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
22774   rm -f conftest.defines
22775   mv conftest.tail conftest.defines
22776 done
22777 rm -f conftest.defines
22778 echo '  fi # grep' >>$CONFIG_STATUS
22779 echo >>$CONFIG_STATUS
22780
22781 # Break up conftest.undefs because some shells have a limit on the size
22782 # of here documents, and old seds have small limits too (100 cmds).
22783 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
22784 rm -f conftest.tail
22785 while grep . conftest.undefs >/dev/null
22786 do
22787   # Write a limited-size here document to $tmp/undefs.sed.
22788   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
22789   # Speed up: don't consider the non `#undef'
22790   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
22791   # Work around the forget-to-reset-the-flag bug.
22792   echo 't clr' >>$CONFIG_STATUS
22793   echo ': clr' >>$CONFIG_STATUS
22794   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
22795   echo 'CEOF
22796   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
22797   rm -f $tmp/in
22798   mv $tmp/out $tmp/in
22799 ' >>$CONFIG_STATUS
22800   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
22801   rm -f conftest.undefs
22802   mv conftest.tail conftest.undefs
22803 done
22804 rm -f conftest.undefs
22805
22806 cat >>$CONFIG_STATUS <<\_ACEOF
22807   # Let's still pretend it is `configure' which instantiates (i.e., don't
22808   # use $as_me), people would be surprised to read:
22809   #    /* config.h.  Generated by config.status.  */
22810   if test x"$ac_file" = x-; then
22811     echo "/* Generated by configure.  */" >$tmp/config.h
22812   else
22813     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
22814   fi
22815   cat $tmp/in >>$tmp/config.h
22816   rm -f $tmp/in
22817   if test x"$ac_file" != x-; then
22818     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
22819       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
22820 echo "$as_me: $ac_file is unchanged" >&6;}
22821     else
22822       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
22823 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22824          X"$ac_file" : 'X\(//\)[^/]' \| \
22825          X"$ac_file" : 'X\(//\)$' \| \
22826          X"$ac_file" : 'X\(/\)' \| \
22827          .     : '\(.\)' 2>/dev/null ||
22828 echo X"$ac_file" |
22829     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22830           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22831           /^X\(\/\/\)$/{ s//\1/; q; }
22832           /^X\(\/\).*/{ s//\1/; q; }
22833           s/.*/./; q'`
22834       { if $as_mkdir_p; then
22835     mkdir -p "$ac_dir"
22836   else
22837     as_dir="$ac_dir"
22838     as_dirs=
22839     while test ! -d "$as_dir"; do
22840       as_dirs="$as_dir $as_dirs"
22841       as_dir=`(dirname "$as_dir") 2>/dev/null ||
22842 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22843          X"$as_dir" : 'X\(//\)[^/]' \| \
22844          X"$as_dir" : 'X\(//\)$' \| \
22845          X"$as_dir" : 'X\(/\)' \| \
22846          .     : '\(.\)' 2>/dev/null ||
22847 echo X"$as_dir" |
22848     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22849           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22850           /^X\(\/\/\)$/{ s//\1/; q; }
22851           /^X\(\/\).*/{ s//\1/; q; }
22852           s/.*/./; q'`
22853     done
22854     test ! -n "$as_dirs" || mkdir $as_dirs
22855   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
22856 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
22857    { (exit 1); exit 1; }; }; }
22858
22859       rm -f $ac_file
22860       mv $tmp/config.h $ac_file
22861     fi
22862   else
22863     cat $tmp/config.h
22864     rm -f $tmp/config.h
22865   fi
22866 done
22867 _ACEOF
22868 cat >>$CONFIG_STATUS <<\_ACEOF
22869
22870 #
22871 # CONFIG_LINKS section.
22872 #
22873
22874 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
22875   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
22876   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
22877
22878   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
22879 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
22880
22881   if test ! -r $srcdir/$ac_source; then
22882     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
22883 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
22884    { (exit 1); exit 1; }; }
22885   fi
22886   rm -f $ac_dest
22887
22888   # Make relative symlinks.
22889   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
22890 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22891          X"$ac_dest" : 'X\(//\)[^/]' \| \
22892          X"$ac_dest" : 'X\(//\)$' \| \
22893          X"$ac_dest" : 'X\(/\)' \| \
22894          .     : '\(.\)' 2>/dev/null ||
22895 echo X"$ac_dest" |
22896     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22897           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22898           /^X\(\/\/\)$/{ s//\1/; q; }
22899           /^X\(\/\).*/{ s//\1/; q; }
22900           s/.*/./; q'`
22901   { if $as_mkdir_p; then
22902     mkdir -p "$ac_dest_dir"
22903   else
22904     as_dir="$ac_dest_dir"
22905     as_dirs=
22906     while test ! -d "$as_dir"; do
22907       as_dirs="$as_dir $as_dirs"
22908       as_dir=`(dirname "$as_dir") 2>/dev/null ||
22909 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22910          X"$as_dir" : 'X\(//\)[^/]' \| \
22911          X"$as_dir" : 'X\(//\)$' \| \
22912          X"$as_dir" : 'X\(/\)' \| \
22913          .     : '\(.\)' 2>/dev/null ||
22914 echo X"$as_dir" |
22915     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
22916           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
22917           /^X\(\/\/\)$/{ s//\1/; q; }
22918           /^X\(\/\).*/{ s//\1/; q; }
22919           s/.*/./; q'`
22920     done
22921     test ! -n "$as_dirs" || mkdir $as_dirs
22922   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
22923 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
22924    { (exit 1); exit 1; }; }; }
22925
22926   ac_builddir=.
22927
22928 if test "$ac_dest_dir" != .; then
22929   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
22930   # A "../" for each directory in $ac_dir_suffix.
22931   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
22932 else
22933   ac_dir_suffix= ac_top_builddir=
22934 fi
22935
22936 case $srcdir in
22937   .)  # No --srcdir option.  We are building in place.
22938     ac_srcdir=.
22939     if test -z "$ac_top_builddir"; then
22940        ac_top_srcdir=.
22941     else
22942        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
22943     fi ;;
22944   [\\/]* | ?:[\\/]* )  # Absolute path.
22945     ac_srcdir=$srcdir$ac_dir_suffix;
22946     ac_top_srcdir=$srcdir ;;
22947   *) # Relative path.
22948     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
22949     ac_top_srcdir=$ac_top_builddir$srcdir ;;
22950 esac
22951
22952 # Do not use `cd foo && pwd` to compute absolute paths, because
22953 # the directories may not exist.
22954 case `pwd` in
22955 .) ac_abs_builddir="$ac_dest_dir";;
22956 *)
22957   case "$ac_dest_dir" in
22958   .) ac_abs_builddir=`pwd`;;
22959   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
22960   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
22961   esac;;
22962 esac
22963 case $ac_abs_builddir in
22964 .) ac_abs_top_builddir=${ac_top_builddir}.;;
22965 *)
22966   case ${ac_top_builddir}. in
22967   .) ac_abs_top_builddir=$ac_abs_builddir;;
22968   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
22969   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
22970   esac;;
22971 esac
22972 case $ac_abs_builddir in
22973 .) ac_abs_srcdir=$ac_srcdir;;
22974 *)
22975   case $ac_srcdir in
22976   .) ac_abs_srcdir=$ac_abs_builddir;;
22977   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
22978   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
22979   esac;;
22980 esac
22981 case $ac_abs_builddir in
22982 .) ac_abs_top_srcdir=$ac_top_srcdir;;
22983 *)
22984   case $ac_top_srcdir in
22985   .) ac_abs_top_srcdir=$ac_abs_builddir;;
22986   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
22987   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
22988   esac;;
22989 esac
22990
22991
22992   case $srcdir in
22993   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
22994       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
22995   esac
22996
22997   # Try a symlink, then a hard link, then a copy.
22998   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
22999     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
23000     cp -p $srcdir/$ac_source $ac_dest ||
23001     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
23002 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
23003    { (exit 1); exit 1; }; }
23004 done
23005 _ACEOF
23006 cat >>$CONFIG_STATUS <<\_ACEOF
23007
23008 #
23009 # CONFIG_COMMANDS section.
23010 #
23011 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
23012   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
23013   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
23014   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
23015 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23016          X"$ac_dest" : 'X\(//\)[^/]' \| \
23017          X"$ac_dest" : 'X\(//\)$' \| \
23018          X"$ac_dest" : 'X\(/\)' \| \
23019          .     : '\(.\)' 2>/dev/null ||
23020 echo X"$ac_dest" |
23021     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23022           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23023           /^X\(\/\/\)$/{ s//\1/; q; }
23024           /^X\(\/\).*/{ s//\1/; q; }
23025           s/.*/./; q'`
23026   { if $as_mkdir_p; then
23027     mkdir -p "$ac_dir"
23028   else
23029     as_dir="$ac_dir"
23030     as_dirs=
23031     while test ! -d "$as_dir"; do
23032       as_dirs="$as_dir $as_dirs"
23033       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23034 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23035          X"$as_dir" : 'X\(//\)[^/]' \| \
23036          X"$as_dir" : 'X\(//\)$' \| \
23037          X"$as_dir" : 'X\(/\)' \| \
23038          .     : '\(.\)' 2>/dev/null ||
23039 echo X"$as_dir" |
23040     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23041           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23042           /^X\(\/\/\)$/{ s//\1/; q; }
23043           /^X\(\/\).*/{ s//\1/; q; }
23044           s/.*/./; q'`
23045     done
23046     test ! -n "$as_dirs" || mkdir $as_dirs
23047   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23048 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23049    { (exit 1); exit 1; }; }; }
23050
23051   ac_builddir=.
23052
23053 if test "$ac_dir" != .; then
23054   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23055   # A "../" for each directory in $ac_dir_suffix.
23056   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23057 else
23058   ac_dir_suffix= ac_top_builddir=
23059 fi
23060
23061 case $srcdir in
23062   .)  # No --srcdir option.  We are building in place.
23063     ac_srcdir=.
23064     if test -z "$ac_top_builddir"; then
23065        ac_top_srcdir=.
23066     else
23067        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23068     fi ;;
23069   [\\/]* | ?:[\\/]* )  # Absolute path.
23070     ac_srcdir=$srcdir$ac_dir_suffix;
23071     ac_top_srcdir=$srcdir ;;
23072   *) # Relative path.
23073     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23074     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23075 esac
23076
23077 # Do not use `cd foo && pwd` to compute absolute paths, because
23078 # the directories may not exist.
23079 case `pwd` in
23080 .) ac_abs_builddir="$ac_dir";;
23081 *)
23082   case "$ac_dir" in
23083   .) ac_abs_builddir=`pwd`;;
23084   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23085   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23086   esac;;
23087 esac
23088 case $ac_abs_builddir in
23089 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23090 *)
23091   case ${ac_top_builddir}. in
23092   .) ac_abs_top_builddir=$ac_abs_builddir;;
23093   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23094   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23095   esac;;
23096 esac
23097 case $ac_abs_builddir in
23098 .) ac_abs_srcdir=$ac_srcdir;;
23099 *)
23100   case $ac_srcdir in
23101   .) ac_abs_srcdir=$ac_abs_builddir;;
23102   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23103   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23104   esac;;
23105 esac
23106 case $ac_abs_builddir in
23107 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23108 *)
23109   case $ac_top_srcdir in
23110   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23111   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23112   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23113   esac;;
23114 esac
23115
23116
23117   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
23118 echo "$as_me: executing $ac_dest commands" >&6;}
23119   case $ac_dest in
23120     default )
23121
23122 sed -e '/^DEPRECATED_TM_FILE[   ]*=/s,^DEPRECATED_TM_FILE[      ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
23123 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
23124 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
23125 mv -f Makefile.tmp Makefile
23126
23127
23128 case x$CONFIG_HEADERS in
23129 xconfig.h:config.in)
23130 echo > stamp-h ;;
23131 esac
23132  ;;
23133   esac
23134 done
23135 _ACEOF
23136
23137 cat >>$CONFIG_STATUS <<\_ACEOF
23138
23139 { (exit 0); exit 0; }
23140 _ACEOF
23141 chmod +x $CONFIG_STATUS
23142 ac_clean_files=$ac_clean_files_save
23143
23144
23145 # configure is writing to config.log, and then calls config.status.
23146 # config.status does its own redirection, appending to config.log.
23147 # Unfortunately, on DOS this fails, as config.log is still kept open
23148 # by configure, so config.status won't be able to write to it; its
23149 # output is simply discarded.  So we exec the FD to /dev/null,
23150 # effectively closing config.log, so it can be properly (re)opened and
23151 # appended to by config.status.  When coming back to configure, we
23152 # need to make the FD available again.
23153 if test "$no_create" != yes; then
23154   ac_cs_success=:
23155   ac_config_status_args=
23156   test "$silent" = yes &&
23157     ac_config_status_args="$ac_config_status_args --quiet"
23158   exec 5>/dev/null
23159   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
23160   exec 5>>config.log
23161   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
23162   # would make configure fail if this is the last instruction.
23163   $ac_cs_success || { (exit 1); exit 1; }
23164 fi
23165
23166 #
23167 # CONFIG_SUBDIRS section.
23168 #
23169 if test "$no_recursion" != yes; then
23170
23171   # Remove --cache-file and --srcdir arguments so they do not pile up.
23172   ac_sub_configure_args=
23173   ac_prev=
23174   for ac_arg in $ac_configure_args; do
23175     if test -n "$ac_prev"; then
23176       ac_prev=
23177       continue
23178     fi
23179     case $ac_arg in
23180     -cache-file | --cache-file | --cache-fil | --cache-fi \
23181     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
23182       ac_prev=cache_file ;;
23183     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
23184     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
23185     | --c=*)
23186       ;;
23187     --config-cache | -C)
23188       ;;
23189     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
23190       ac_prev=srcdir ;;
23191     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
23192       ;;
23193     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
23194       ac_prev=prefix ;;
23195     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
23196       ;;
23197     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
23198     esac
23199   done
23200
23201   # Always prepend --prefix to ensure using the same prefix
23202   # in subdir configurations.
23203   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
23204
23205   ac_popdir=`pwd`
23206   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
23207
23208     # Do not complain, so a configure script can configure whichever
23209     # parts of a large source tree are present.
23210     test -d $srcdir/$ac_dir || continue
23211
23212     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
23213 echo "$as_me: configuring in $ac_dir" >&6;}
23214     { if $as_mkdir_p; then
23215     mkdir -p "$ac_dir"
23216   else
23217     as_dir="$ac_dir"
23218     as_dirs=
23219     while test ! -d "$as_dir"; do
23220       as_dirs="$as_dir $as_dirs"
23221       as_dir=`(dirname "$as_dir") 2>/dev/null ||
23222 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23223          X"$as_dir" : 'X\(//\)[^/]' \| \
23224          X"$as_dir" : 'X\(//\)$' \| \
23225          X"$as_dir" : 'X\(/\)' \| \
23226          .     : '\(.\)' 2>/dev/null ||
23227 echo X"$as_dir" |
23228     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
23229           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
23230           /^X\(\/\/\)$/{ s//\1/; q; }
23231           /^X\(\/\).*/{ s//\1/; q; }
23232           s/.*/./; q'`
23233     done
23234     test ! -n "$as_dirs" || mkdir $as_dirs
23235   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
23236 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
23237    { (exit 1); exit 1; }; }; }
23238
23239     ac_builddir=.
23240
23241 if test "$ac_dir" != .; then
23242   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
23243   # A "../" for each directory in $ac_dir_suffix.
23244   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
23245 else
23246   ac_dir_suffix= ac_top_builddir=
23247 fi
23248
23249 case $srcdir in
23250   .)  # No --srcdir option.  We are building in place.
23251     ac_srcdir=.
23252     if test -z "$ac_top_builddir"; then
23253        ac_top_srcdir=.
23254     else
23255        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
23256     fi ;;
23257   [\\/]* | ?:[\\/]* )  # Absolute path.
23258     ac_srcdir=$srcdir$ac_dir_suffix;
23259     ac_top_srcdir=$srcdir ;;
23260   *) # Relative path.
23261     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
23262     ac_top_srcdir=$ac_top_builddir$srcdir ;;
23263 esac
23264
23265 # Do not use `cd foo && pwd` to compute absolute paths, because
23266 # the directories may not exist.
23267 case `pwd` in
23268 .) ac_abs_builddir="$ac_dir";;
23269 *)
23270   case "$ac_dir" in
23271   .) ac_abs_builddir=`pwd`;;
23272   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
23273   *) ac_abs_builddir=`pwd`/"$ac_dir";;
23274   esac;;
23275 esac
23276 case $ac_abs_builddir in
23277 .) ac_abs_top_builddir=${ac_top_builddir}.;;
23278 *)
23279   case ${ac_top_builddir}. in
23280   .) ac_abs_top_builddir=$ac_abs_builddir;;
23281   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
23282   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
23283   esac;;
23284 esac
23285 case $ac_abs_builddir in
23286 .) ac_abs_srcdir=$ac_srcdir;;
23287 *)
23288   case $ac_srcdir in
23289   .) ac_abs_srcdir=$ac_abs_builddir;;
23290   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
23291   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
23292   esac;;
23293 esac
23294 case $ac_abs_builddir in
23295 .) ac_abs_top_srcdir=$ac_top_srcdir;;
23296 *)
23297   case $ac_top_srcdir in
23298   .) ac_abs_top_srcdir=$ac_abs_builddir;;
23299   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
23300   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
23301   esac;;
23302 esac
23303
23304
23305     cd $ac_dir
23306
23307     # Check for guested configure; otherwise get Cygnus style configure.
23308     if test -f $ac_srcdir/configure.gnu; then
23309       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
23310     elif test -f $ac_srcdir/configure; then
23311       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
23312     elif test -f $ac_srcdir/configure.in; then
23313       ac_sub_configure=$ac_configure
23314     else
23315       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
23316 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
23317       ac_sub_configure=
23318     fi
23319
23320     # The recursion is here.
23321     if test -n "$ac_sub_configure"; then
23322       # Make the cache file name correct relative to the subdirectory.
23323       case $cache_file in
23324       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
23325       *) # Relative path.
23326         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
23327       esac
23328
23329       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
23330 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
23331       # The eval makes quoting arguments work.
23332       eval $ac_sub_configure $ac_sub_configure_args \
23333            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
23334         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
23335 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
23336    { (exit 1); exit 1; }; }
23337     fi
23338
23339     cd $ac_popdir
23340   done
23341 fi
23342
23343
23344 exit 0