2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
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 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
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 \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
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 ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
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
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
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
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; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
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
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
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 |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
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; }; }
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).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe 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
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
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%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
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`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
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}
267 # Identity of this package.
274 ac_unique_file="tree.c"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP strict1_warn warn_cflags WERROR nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR stage1_cflags COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump ORIGINAL_OBJDUMP_FOR_TARGET libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir all_boot_languages all_compilers all_gtfiles all_gtfiles_files_langs all_gtfiles_files_files all_lang_makefrags all_lang_makefiles all_languages all_stagestuff build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cc_set_by_configure quoted_cc_set_by_configure cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir libstdcxx_incdir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file stage_prefix_set_by_configure quoted_stage_prefix_set_by_configure thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS'
313 ac_subst_files='language_hooks'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
387 cache_file=config.cache ;;
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393 datadir=$ac_optarg ;;
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
430 -help | --help | --hel | --he | -h)
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
454 -libdir | --libdir | --libdi | --libd)
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 # Obsolete; use --without-fp.
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545 sbindir=$ac_optarg ;;
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556 sharedstatedir=$ac_optarg ;;
558 -site | --site | --sit)
560 -site=* | --site=* | --sit=*)
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 -version | --version | --versio | --versi | --vers | -V)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
661 eval ac_val=$`echo $ac_var`
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val=$`echo $ac_var`
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
702 test "$silent" = yes && exec 6>/dev/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
773 ac_env_GMPLIBS_set=${GMPLIBS+set}
774 ac_env_GMPLIBS_value=$GMPLIBS
775 ac_cv_env_GMPLIBS_set=${GMPLIBS+set}
776 ac_cv_env_GMPLIBS_value=$GMPLIBS
777 ac_env_GMPINC_set=${GMPINC+set}
778 ac_env_GMPINC_value=$GMPINC
779 ac_cv_env_GMPINC_set=${GMPINC+set}
780 ac_cv_env_GMPINC_value=$GMPINC
783 # Report the --help message.
785 if test "$ac_init_help" = "long"; then
786 # Omit some internal or obsolete options to make the list less imposing.
787 # This message is too long to be a string in the A/UX 3.1 sh.
789 \`configure' configures this package to adapt to many kinds of systems.
791 Usage: $0 [OPTION]... [VAR=VALUE]...
793 To assign environment variables (e.g., CC, CFLAGS...), specify them as
794 VAR=VALUE. See below for descriptions of some of the useful variables.
796 Defaults for the options are specified in brackets.
799 -h, --help display this help and exit
800 --help=short display options specific to this package
801 --help=recursive display the short help of all the included packages
802 -V, --version display version information and exit
803 -q, --quiet, --silent do not print \`checking...' messages
804 --cache-file=FILE cache test results in FILE [disabled]
805 -C, --config-cache alias for \`--cache-file=config.cache'
806 -n, --no-create do not create output files
807 --srcdir=DIR find the sources in DIR [configure dir or \`..']
812 Installation directories:
813 --prefix=PREFIX install architecture-independent files in PREFIX
815 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
818 By default, \`make install' will install all the files in
819 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
820 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
821 for instance \`--prefix=\$HOME'.
823 For better control, use the options below.
825 Fine tuning of the installation directories:
826 --bindir=DIR user executables [EPREFIX/bin]
827 --sbindir=DIR system admin executables [EPREFIX/sbin]
828 --libexecdir=DIR program executables [EPREFIX/libexec]
829 --datadir=DIR read-only architecture-independent data [PREFIX/share]
830 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
831 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
832 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
833 --libdir=DIR object code libraries [EPREFIX/lib]
834 --includedir=DIR C header files [PREFIX/include]
835 --oldincludedir=DIR C header files for non-gcc [/usr/include]
836 --infodir=DIR info documentation [PREFIX/info]
837 --mandir=DIR man documentation [PREFIX/man]
843 --program-prefix=PREFIX prepend PREFIX to installed program names
844 --program-suffix=SUFFIX append SUFFIX to installed program names
845 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
848 --build=BUILD configure for building on BUILD [guessed]
849 --host=HOST cross-compile to build programs to run on HOST [BUILD]
850 --target=TARGET configure for building compilers for TARGET [HOST]
854 if test -n "$ac_init_help"; then
859 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
860 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
861 --enable-generated-files-in-srcdir
862 put copies of generated files in source dir
863 intended for creating source tarballs for users
864 without texinfo bison or flex.
865 --enable-werror-always enable -Werror always
866 --enable-werror enable -Werror in bootstrap stage2 and later
867 --enable-checking=LIST
868 enable expensive run-time checks. With LIST,
869 enable only specific categories of checks.
870 Categories are: yes,no,all,none,release.
871 Flags are: assert,fold,gc,gcac,misc,
872 rtlflag,rtl,runtime,tree,valgrind.
873 --enable-mapped-location location_t is fileline integer cookie
874 --enable-coverage=LEVEL
875 enable compiler's code coverage collection.
876 Use to measure compiler performance and locate
877 unused parts of the compiler. With LEVEL, specify
878 optimization. Values are opt, noopt,
880 --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
881 --enable-multilib enable library support for multiple ABIs
882 --enable-__cxa_atexit enable __cxa_atexit for C++
883 --enable-threads enable thread usage for target GCC
884 --enable-threads=LIB use LIB thread package for target GCC
885 --enable-objc-gc enable the use of Boehm's garbage collector with
886 the GNU Objective-C runtime
887 --disable-shared don't provide a shared libgcc
888 --enable-intermodule build the compiler in one step
889 --enable-languages=LIST specify which front-ends to build
890 --disable-rpath do not hardcode runtime library paths
891 --enable-initfini-array use .init_array/.fini_array sections
892 --enable-sjlj-exceptions
893 arrange to use setjmp/longjmp exception handling
894 --enable-secureplt enable -msecure-plt by default for PowerPC
895 --disable-win32-registry
896 disable lookup of installation paths in the
897 Registry on Windows hosts
898 --enable-win32-registry enable registry lookup (default)
899 --enable-win32-registry=KEY
900 use KEY instead of GCC version as the last portion
902 --enable-maintainer-mode
903 enable make rules and dependencies not useful
904 (and sometimes confusing) to the casual installer
905 --enable-version-specific-runtime-libs
906 specify that runtime libraries should be
907 installed in a compiler-specific directory
910 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
911 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
912 --with-local-prefix=DIR specifies directory to put local include
913 --with-gxx-include-dir=DIR
914 specifies directory to put g++ header files
915 --with-cpp-install-dir=DIR
916 install the user visible C preprocessor in DIR
917 (relative to PREFIX) as well as PREFIX/bin
918 --with-gnu-ld arrange to work with GNU ld.
919 --with-ld arrange to use the specified ld (full pathname)
920 --with-demangler-in-ld try to use demangler in GNU ld.
921 --with-gnu-as arrange to work with GNU as
922 --with-as arrange to use the specified as (full pathname)
923 --with-stabs arrange to use stabs instead of host debug format
924 --with-dwarf2 force the default debug format to be DWARF 2
925 --with-build-sysroot=sysroot
926 use sysroot as the system root during the build
927 --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
928 --with-gnu-ld assume the C compiler uses GNU ld default=no
929 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
930 --without-libiconv-prefix don't search for libiconv in includedir and libdir
931 --with-system-libunwind use installed libunwind
932 --with-gc={page,zone} choose the garbage collection mechanism to use
934 --with-system-zlib use installed libz
935 --with-slibdir=DIR shared libraries in DIR LIBDIR
937 Some influential environment variables:
938 CC C compiler command
939 CFLAGS C compiler flags
940 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
941 nonstandard directory <lib dir>
942 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
943 headers in a nonstandard directory <include dir>
945 GMPLIBS How to link GMP
946 GMPINC How to find GMP include files
948 Use these variables to override the choices made by `configure' or to help
949 it to find libraries and programs with nonstandard names/locations.
954 if test "$ac_init_help" = "recursive"; then
955 # If there are subdirs, report their specific --help.
957 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
958 test -d $ac_dir || continue
961 if test "$ac_dir" != .; then
962 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
963 # A "../" for each directory in $ac_dir_suffix.
964 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
966 ac_dir_suffix= ac_top_builddir=
970 .) # No --srcdir option. We are building in place.
972 if test -z "$ac_top_builddir"; then
975 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
977 [\\/]* | ?:[\\/]* ) # Absolute path.
978 ac_srcdir=$srcdir$ac_dir_suffix;
979 ac_top_srcdir=$srcdir ;;
981 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
982 ac_top_srcdir=$ac_top_builddir$srcdir ;;
985 # Do not use `cd foo && pwd` to compute absolute paths, because
986 # the directories may not exist.
988 .) ac_abs_builddir="$ac_dir";;
991 .) ac_abs_builddir=`pwd`;;
992 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
993 *) ac_abs_builddir=`pwd`/"$ac_dir";;
996 case $ac_abs_builddir in
997 .) ac_abs_top_builddir=${ac_top_builddir}.;;
999 case ${ac_top_builddir}. in
1000 .) ac_abs_top_builddir=$ac_abs_builddir;;
1001 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1002 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1005 case $ac_abs_builddir in
1006 .) ac_abs_srcdir=$ac_srcdir;;
1009 .) ac_abs_srcdir=$ac_abs_builddir;;
1010 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1011 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1014 case $ac_abs_builddir in
1015 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1017 case $ac_top_srcdir in
1018 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1019 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1020 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1025 # Check for guested configure; otherwise get Cygnus style configure.
1026 if test -f $ac_srcdir/configure.gnu; then
1028 $SHELL $ac_srcdir/configure.gnu --help=recursive
1029 elif test -f $ac_srcdir/configure; then
1031 $SHELL $ac_srcdir/configure --help=recursive
1032 elif test -f $ac_srcdir/configure.ac ||
1033 test -f $ac_srcdir/configure.in; then
1035 $ac_configure --help
1037 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1043 test -n "$ac_init_help" && exit 0
1044 if $ac_init_version; then
1047 Copyright (C) 2003 Free Software Foundation, Inc.
1048 This configure script is free software; the Free Software Foundation
1049 gives unlimited permission to copy, distribute and modify it.
1055 This file contains any messages produced by compilers while
1056 running configure, to aid debugging if configure makes a mistake.
1058 It was created by $as_me, which was
1059 generated by GNU Autoconf 2.59. Invocation command line was
1070 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1071 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1072 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1073 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1074 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1076 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1077 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1079 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1080 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1081 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1082 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1083 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1084 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1085 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1093 test -z "$as_dir" && as_dir=.
1094 echo "PATH: $as_dir"
1109 # Keep a trace of the command line.
1110 # Strip out --no-create and --no-recursion so they do not pile up.
1111 # Strip out --silent because we don't want to record it for future runs.
1112 # Also quote any args containing shell meta-characters.
1113 # Make two passes to allow for proper duplicate-argument suppression.
1118 ac_must_keep_next=false
1124 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1125 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1126 | -silent | --silent | --silen | --sile | --sil)
1128 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1129 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1132 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1134 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1135 if test $ac_must_keep_next = true; then
1136 ac_must_keep_next=false # Got value, back to normal.
1139 *=* | --config-cache | -C | -disable-* | --disable-* \
1140 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1141 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1142 | -with-* | --with-* | -without-* | --without-* | --x)
1143 case "$ac_configure_args0 " in
1144 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1147 -* ) ac_must_keep_next=true ;;
1150 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1151 # Get rid of the leading space.
1157 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1158 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1160 # When interrupted or exit'd, cleanup temporary files, and complete
1161 # config.log. We remove comments because anyway the quotes in there
1162 # would cause problems or look ugly.
1163 # WARNING: Be sure not to use single quotes in there, as some shells,
1164 # such as our DU 5.0 friend, will then `close' the trap.
1165 trap 'exit_status=$?
1166 # Save into config.log some information that might help in debugging.
1171 ## ---------------- ##
1172 ## Cache variables. ##
1173 ## ---------------- ##
1176 # The following way of writing the cache mishandles newlines in values,
1179 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1182 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1183 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1187 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1194 ## ----------------- ##
1195 ## Output variables. ##
1196 ## ----------------- ##
1199 for ac_var in $ac_subst_vars
1201 eval ac_val=$`echo $ac_var`
1202 echo "$ac_var='"'"'$ac_val'"'"'"
1206 if test -n "$ac_subst_files"; then
1213 for ac_var in $ac_subst_files
1215 eval ac_val=$`echo $ac_var`
1216 echo "$ac_var='"'"'$ac_val'"'"'"
1221 if test -s confdefs.h; then
1228 sed "/^$/d" confdefs.h | sort
1231 test "$ac_signal" != 0 &&
1232 echo "$as_me: caught signal $ac_signal"
1233 echo "$as_me: exit $exit_status"
1235 rm -f core *.core &&
1236 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1239 for ac_signal in 1 2 13 15; do
1240 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1244 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1245 rm -rf conftest* confdefs.h
1246 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1249 # Predefined preprocessor variables.
1251 cat >>confdefs.h <<_ACEOF
1252 #define PACKAGE_NAME "$PACKAGE_NAME"
1256 cat >>confdefs.h <<_ACEOF
1257 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1261 cat >>confdefs.h <<_ACEOF
1262 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1266 cat >>confdefs.h <<_ACEOF
1267 #define PACKAGE_STRING "$PACKAGE_STRING"
1271 cat >>confdefs.h <<_ACEOF
1272 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1276 # Let the site file select an alternate cache file if it wants to.
1277 # Prefer explicitly selected file to automatically selected ones.
1278 if test -z "$CONFIG_SITE"; then
1279 if test "x$prefix" != xNONE; then
1280 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1282 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1285 for ac_site_file in $CONFIG_SITE; do
1286 if test -r "$ac_site_file"; then
1287 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1288 echo "$as_me: loading site script $ac_site_file" >&6;}
1289 sed 's/^/| /' "$ac_site_file" >&5
1294 if test -r "$cache_file"; then
1295 # Some versions of bash will fail to source /dev/null (special
1296 # files actually), so we avoid doing that.
1297 if test -f "$cache_file"; then
1298 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1299 echo "$as_me: loading cache $cache_file" >&6;}
1301 [\\/]* | ?:[\\/]* ) . $cache_file;;
1302 *) . ./$cache_file;;
1306 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1307 echo "$as_me: creating cache $cache_file" >&6;}
1311 # Check that the precious variables saved in the cache have kept the same
1313 ac_cache_corrupted=false
1314 for ac_var in `(set) 2>&1 |
1315 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1316 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1317 eval ac_new_set=\$ac_env_${ac_var}_set
1318 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1319 eval ac_new_val="\$ac_env_${ac_var}_value"
1320 case $ac_old_set,$ac_new_set in
1322 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1323 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1324 ac_cache_corrupted=: ;;
1326 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1327 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1328 ac_cache_corrupted=: ;;
1331 if test "x$ac_old_val" != "x$ac_new_val"; then
1332 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1333 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1334 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1335 echo "$as_me: former value: $ac_old_val" >&2;}
1336 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1337 echo "$as_me: current value: $ac_new_val" >&2;}
1338 ac_cache_corrupted=:
1341 # Pass precious variables to config.status.
1342 if test "$ac_new_set" = set; then
1344 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1345 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1346 *) ac_arg=$ac_var=$ac_new_val ;;
1348 case " $ac_configure_args " in
1349 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1350 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1354 if $ac_cache_corrupted; then
1355 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1356 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1357 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1358 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1359 { (exit 1); exit 1; }; }
1363 ac_cpp='$CPP $CPPFLAGS'
1364 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1365 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1366 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1387 ac_config_headers="$ac_config_headers auto-host.h:config.in"
1390 gcc_version=`cat $srcdir/BASE-VER`
1392 # Determine the host, build, and target systems
1394 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1395 if test -f $ac_dir/install-sh; then
1397 ac_install_sh="$ac_aux_dir/install-sh -c"
1399 elif test -f $ac_dir/install.sh; then
1401 ac_install_sh="$ac_aux_dir/install.sh -c"
1403 elif test -f $ac_dir/shtool; then
1405 ac_install_sh="$ac_aux_dir/shtool install -c"
1409 if test -z "$ac_aux_dir"; then
1410 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1411 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1412 { (exit 1); exit 1; }; }
1414 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1415 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1416 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1418 # Make sure we can run config.sub.
1419 $ac_config_sub sun4 >/dev/null 2>&1 ||
1420 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1421 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1422 { (exit 1); exit 1; }; }
1424 echo "$as_me:$LINENO: checking build system type" >&5
1425 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1426 if test "${ac_cv_build+set}" = set; then
1427 echo $ECHO_N "(cached) $ECHO_C" >&6
1429 ac_cv_build_alias=$build_alias
1430 test -z "$ac_cv_build_alias" &&
1431 ac_cv_build_alias=`$ac_config_guess`
1432 test -z "$ac_cv_build_alias" &&
1433 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1434 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1435 { (exit 1); exit 1; }; }
1436 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1437 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1438 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1439 { (exit 1); exit 1; }; }
1442 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1443 echo "${ECHO_T}$ac_cv_build" >&6
1445 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1446 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1447 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1450 echo "$as_me:$LINENO: checking host system type" >&5
1451 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1452 if test "${ac_cv_host+set}" = set; then
1453 echo $ECHO_N "(cached) $ECHO_C" >&6
1455 ac_cv_host_alias=$host_alias
1456 test -z "$ac_cv_host_alias" &&
1457 ac_cv_host_alias=$ac_cv_build_alias
1458 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1459 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1460 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1461 { (exit 1); exit 1; }; }
1464 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1465 echo "${ECHO_T}$ac_cv_host" >&6
1467 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1468 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1469 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1472 echo "$as_me:$LINENO: checking target system type" >&5
1473 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1474 if test "${ac_cv_target+set}" = set; then
1475 echo $ECHO_N "(cached) $ECHO_C" >&6
1477 ac_cv_target_alias=$target_alias
1478 test "x$ac_cv_target_alias" = "x" &&
1479 ac_cv_target_alias=$ac_cv_host_alias
1480 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1481 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1482 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1483 { (exit 1); exit 1; }; }
1486 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1487 echo "${ECHO_T}$ac_cv_target" >&6
1488 target=$ac_cv_target
1489 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1490 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1491 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1494 # The aliases save the names the user supplied, while $host etc.
1495 # will get canonicalized.
1496 test -n "$target_alias" &&
1497 test "$program_prefix$program_suffix$program_transform_name" = \
1499 program_prefix=${target_alias}-
1501 # Determine the noncanonical target name, for directory use.
1502 case ${build_alias} in
1503 "") build_noncanonical=${build} ;;
1504 *) build_noncanonical=${build_alias} ;;
1507 case ${host_alias} in
1508 "") host_noncanonical=${build_noncanonical} ;;
1509 *) host_noncanonical=${host_alias} ;;
1512 case ${target_alias} in
1513 "") target_noncanonical=${host_noncanonical} ;;
1514 *) target_noncanonical=${target_alias} ;;
1520 # Determine the target- and build-specific subdirectories
1521 # Prefix 'build-' so this never conflicts with target_subdir.
1522 build_subdir="build-${build_noncanonical}"
1523 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1524 if ( test $srcdir = . && test -d gcc ) \
1525 || test -d $srcdir/../host-${host_noncanonical}; then
1526 host_subdir="host-${host_noncanonical}"
1531 target_subdir=${target_noncanonical}
1534 # Set program_transform_name
1535 test "$program_prefix" != NONE &&
1536 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1537 # Use a double $ so make ignores it.
1538 test "$program_suffix" != NONE &&
1539 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1540 # Double any \ or $. echo might interpret backslashes.
1541 # By default was `s,x,x', remove it if useless.
1542 cat <<\_ACEOF >conftest.sed
1543 s/[\\$]/&&/g;s/;s,x,x,$//
1545 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1549 # Check for bogus environment variables.
1550 # Test if LIBRARY_PATH contains the notation for the current directory
1551 # since this would lead to problems installing/building glibc.
1552 # LIBRARY_PATH contains the current directory if one of the following
1554 # - one of the terminals (":" and ";") is the first or last sign
1555 # - two terminals occur directly after each other
1556 # - the path contains an element with a dot in it
1557 echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5
1558 echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6
1559 case ${LIBRARY_PATH} in
1560 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
1561 library_path_setting="contains current directory"
1564 library_path_setting="ok"
1567 echo "$as_me:$LINENO: result: $library_path_setting" >&5
1568 echo "${ECHO_T}$library_path_setting" >&6
1569 if test "$library_path_setting" != "ok"; then
1570 { { echo "$as_me:$LINENO: error:
1571 *** LIBRARY_PATH shouldn't contain the current directory when
1572 *** building gcc. Please change the environment variable
1573 *** and run configure again." >&5
1574 echo "$as_me: error:
1575 *** LIBRARY_PATH shouldn't contain the current directory when
1576 *** building gcc. Please change the environment variable
1577 *** and run configure again." >&2;}
1578 { (exit 1); exit 1; }; }
1581 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
1582 # since this would lead to problems installing/building glibc.
1583 # GCC_EXEC_PREFIX contains the current directory if one of the following
1585 # - one of the terminals (":" and ";") is the first or last sign
1586 # - two terminals occur directly after each other
1587 # - the path contains an element with a dot in it
1588 echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5
1589 echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6
1590 case ${GCC_EXEC_PREFIX} in
1591 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
1592 gcc_exec_prefix_setting="contains current directory"
1595 gcc_exec_prefix_setting="ok"
1598 echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5
1599 echo "${ECHO_T}$gcc_exec_prefix_setting" >&6
1600 if test "$gcc_exec_prefix_setting" != "ok"; then
1601 { { echo "$as_me:$LINENO: error:
1602 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
1603 *** building gcc. Please change the environment variable
1604 *** and run configure again." >&5
1605 echo "$as_me: error:
1606 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
1607 *** building gcc. Please change the environment variable
1608 *** and run configure again." >&2;}
1609 { (exit 1); exit 1; }; }
1616 # Specify the local prefix
1619 # Check whether --with-local-prefix or --without-local-prefix was given.
1620 if test "${with_local_prefix+set}" = set; then
1621 withval="$with_local_prefix"
1622 case "${withval}" in
1623 yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5
1624 echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;}
1625 { (exit 1); exit 1; }; } ;;
1627 *) local_prefix=$with_local_prefix ;;
1631 # Default local prefix if it is empty
1632 if test x$local_prefix = x; then
1633 local_prefix=/usr/local
1636 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
1637 # passed in by the toplevel make and thus we'd get different behavior
1638 # depending on where we built the sources.
1639 gcc_gxx_include_dir=
1640 # Specify the g++ header file directory
1642 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
1643 if test "${with_gxx_include_dir+set}" = set; then
1644 withval="$with_gxx_include_dir"
1645 case "${withval}" in
1646 yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5
1647 echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;}
1648 { (exit 1); exit 1; }; } ;;
1650 *) gcc_gxx_include_dir=$with_gxx_include_dir ;;
1654 if test x${gcc_gxx_include_dir} = x; then
1655 if test x${enable_version_specific_runtime_libs} = xyes; then
1656 gcc_gxx_include_dir='${libsubdir}/include/c++'
1658 libstdcxx_incdir='c++/$(version)'
1659 gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
1664 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
1665 if test "${with_cpp_install_dir+set}" = set; then
1666 withval="$with_cpp_install_dir"
1667 if test x$withval = xyes; then
1668 { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5
1669 echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;}
1670 { (exit 1); exit 1; }; }
1671 elif test x$withval != xno; then
1672 cpp_install_dir=$withval
1676 # We would like to our source tree to be readonly. However when releases or
1677 # pre-releases are generated, the flex/bison generated files as well as the
1678 # various formats of manuals need to be included along with the rest of the
1679 # sources. Therefore we have --enable-generated-files-in-srcdir to do
1682 echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5
1683 echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6
1684 # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given.
1685 if test "${enable_generated_files_in_srcdir+set}" = set; then
1686 enableval="$enable_generated_files_in_srcdir"
1687 generated_files_in_srcdir=$enableval
1689 generated_files_in_srcdir=no
1692 echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5
1693 echo "${ECHO_T}$generated_files_in_srcdir" >&6
1695 if test "$generated_files_in_srcdir" = "yes"; then
1702 # -------------------
1703 # Find default linker
1704 # -------------------
1708 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1709 if test "${with_gnu_ld+set}" = set; then
1710 withval="$with_gnu_ld"
1711 gnu_ld_flag="$with_gnu_ld"
1716 # With pre-defined ld
1718 # Check whether --with-ld or --without-ld was given.
1719 if test "${with_ld+set}" = set; then
1721 DEFAULT_LINKER="$with_ld"
1723 if test x"${DEFAULT_LINKER+set}" = x"set"; then
1724 if test ! -x "$DEFAULT_LINKER"; then
1725 { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5
1726 echo "$as_me: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;}
1727 { (exit 1); exit 1; }; }
1728 elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
1732 cat >>confdefs.h <<_ACEOF
1733 #define DEFAULT_LINKER "$DEFAULT_LINKER"
1738 echo "$as_me:$LINENO: checking whether a default linker was specified" >&5
1739 echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6
1740 if test x"${DEFAULT_LINKER+set}" = x"set"; then
1741 if test x"$gnu_ld_flag" = x"no"; then
1742 echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5
1743 echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6
1745 echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
1746 echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6
1749 echo "$as_me:$LINENO: result: no" >&5
1750 echo "${ECHO_T}no" >&6
1753 # With demangler in GNU ld
1755 # Check whether --with-demangler-in-ld or --without-demangler-in-ld was given.
1756 if test "${with_demangler_in_ld+set}" = set; then
1757 withval="$with_demangler_in_ld"
1758 demangler_in_ld="$with_demangler_in_ld"
1763 # ----------------------
1764 # Find default assembler
1765 # ----------------------
1769 # Check whether --with-gnu-as or --without-gnu-as was given.
1770 if test "${with_gnu_as+set}" = set; then
1771 withval="$with_gnu_as"
1772 gas_flag="$with_gnu_as"
1778 # Check whether --with-as or --without-as was given.
1779 if test "${with_as+set}" = set; then
1781 DEFAULT_ASSEMBLER="$with_as"
1783 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
1784 if test ! -x "$DEFAULT_ASSEMBLER"; then
1785 { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5
1786 echo "$as_me: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;}
1787 { (exit 1); exit 1; }; }
1788 elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
1792 cat >>confdefs.h <<_ACEOF
1793 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
1798 echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5
1799 echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6
1800 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
1801 if test x"$gas_flag" = x"no"; then
1802 echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5
1803 echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6
1805 echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
1806 echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6
1809 echo "$as_me:$LINENO: result: no" >&5
1810 echo "${ECHO_T}no" >&6
1817 # If a non-executable a.out is present (e.g. created by GNU as above even if
1818 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
1819 # file, even when creating an executable, so an execution test fails.
1820 # Remove possible default executable files to avoid this.
1822 # FIXME: This really belongs into AC_PROG_CC and can be removed once
1823 # Autoconf includes it.
1824 rm -f a.out a.exe b.out
1826 # Find the native compiler
1828 ac_cpp='$CPP $CPPFLAGS'
1829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1832 if test -n "$ac_tool_prefix"; then
1833 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1834 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1835 echo "$as_me:$LINENO: checking for $ac_word" >&5
1836 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1837 if test "${ac_cv_prog_CC+set}" = set; then
1838 echo $ECHO_N "(cached) $ECHO_C" >&6
1840 if test -n "$CC"; then
1841 ac_cv_prog_CC="$CC" # Let the user override the test.
1843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1847 test -z "$as_dir" && as_dir=.
1848 for ac_exec_ext in '' $ac_executable_extensions; do
1849 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1850 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1851 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1860 if test -n "$CC"; then
1861 echo "$as_me:$LINENO: result: $CC" >&5
1862 echo "${ECHO_T}$CC" >&6
1864 echo "$as_me:$LINENO: result: no" >&5
1865 echo "${ECHO_T}no" >&6
1869 if test -z "$ac_cv_prog_CC"; then
1871 # Extract the first word of "gcc", so it can be a program name with args.
1872 set dummy gcc; ac_word=$2
1873 echo "$as_me:$LINENO: checking for $ac_word" >&5
1874 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1875 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1876 echo $ECHO_N "(cached) $ECHO_C" >&6
1878 if test -n "$ac_ct_CC"; then
1879 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1885 test -z "$as_dir" && as_dir=.
1886 for ac_exec_ext in '' $ac_executable_extensions; do
1887 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1888 ac_cv_prog_ac_ct_CC="gcc"
1889 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1897 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1898 if test -n "$ac_ct_CC"; then
1899 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1900 echo "${ECHO_T}$ac_ct_CC" >&6
1902 echo "$as_me:$LINENO: result: no" >&5
1903 echo "${ECHO_T}no" >&6
1911 if test -z "$CC"; then
1912 if test -n "$ac_tool_prefix"; then
1913 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1914 set dummy ${ac_tool_prefix}cc; ac_word=$2
1915 echo "$as_me:$LINENO: checking for $ac_word" >&5
1916 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1917 if test "${ac_cv_prog_CC+set}" = set; then
1918 echo $ECHO_N "(cached) $ECHO_C" >&6
1920 if test -n "$CC"; then
1921 ac_cv_prog_CC="$CC" # Let the user override the test.
1923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1927 test -z "$as_dir" && as_dir=.
1928 for ac_exec_ext in '' $ac_executable_extensions; do
1929 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1930 ac_cv_prog_CC="${ac_tool_prefix}cc"
1931 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1940 if test -n "$CC"; then
1941 echo "$as_me:$LINENO: result: $CC" >&5
1942 echo "${ECHO_T}$CC" >&6
1944 echo "$as_me:$LINENO: result: no" >&5
1945 echo "${ECHO_T}no" >&6
1949 if test -z "$ac_cv_prog_CC"; then
1951 # Extract the first word of "cc", so it can be a program name with args.
1952 set dummy cc; ac_word=$2
1953 echo "$as_me:$LINENO: checking for $ac_word" >&5
1954 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1955 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1956 echo $ECHO_N "(cached) $ECHO_C" >&6
1958 if test -n "$ac_ct_CC"; then
1959 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965 test -z "$as_dir" && as_dir=.
1966 for ac_exec_ext in '' $ac_executable_extensions; do
1967 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1968 ac_cv_prog_ac_ct_CC="cc"
1969 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1977 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1978 if test -n "$ac_ct_CC"; then
1979 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1980 echo "${ECHO_T}$ac_ct_CC" >&6
1982 echo "$as_me:$LINENO: result: no" >&5
1983 echo "${ECHO_T}no" >&6
1992 if test -z "$CC"; then
1993 # Extract the first word of "cc", so it can be a program name with args.
1994 set dummy cc; ac_word=$2
1995 echo "$as_me:$LINENO: checking for $ac_word" >&5
1996 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1997 if test "${ac_cv_prog_CC+set}" = set; then
1998 echo $ECHO_N "(cached) $ECHO_C" >&6
2000 if test -n "$CC"; then
2001 ac_cv_prog_CC="$CC" # Let the user override the test.
2004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2008 test -z "$as_dir" && as_dir=.
2009 for ac_exec_ext in '' $ac_executable_extensions; do
2010 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2011 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2012 ac_prog_rejected=yes
2016 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2022 if test $ac_prog_rejected = yes; then
2023 # We found a bogon in the path, so make sure we never use it.
2024 set dummy $ac_cv_prog_CC
2026 if test $# != 0; then
2027 # We chose a different compiler from the bogus one.
2028 # However, it has the same basename, so the bogon will be chosen
2029 # first if we set CC to just the basename; use the full file name.
2031 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2037 if test -n "$CC"; then
2038 echo "$as_me:$LINENO: result: $CC" >&5
2039 echo "${ECHO_T}$CC" >&6
2041 echo "$as_me:$LINENO: result: no" >&5
2042 echo "${ECHO_T}no" >&6
2046 if test -z "$CC"; then
2047 if test -n "$ac_tool_prefix"; then
2050 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2051 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2052 echo "$as_me:$LINENO: checking for $ac_word" >&5
2053 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2054 if test "${ac_cv_prog_CC+set}" = set; then
2055 echo $ECHO_N "(cached) $ECHO_C" >&6
2057 if test -n "$CC"; then
2058 ac_cv_prog_CC="$CC" # Let the user override the test.
2060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064 test -z "$as_dir" && as_dir=.
2065 for ac_exec_ext in '' $ac_executable_extensions; do
2066 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2067 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2068 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2077 if test -n "$CC"; then
2078 echo "$as_me:$LINENO: result: $CC" >&5
2079 echo "${ECHO_T}$CC" >&6
2081 echo "$as_me:$LINENO: result: no" >&5
2082 echo "${ECHO_T}no" >&6
2085 test -n "$CC" && break
2088 if test -z "$CC"; then
2092 # Extract the first word of "$ac_prog", so it can be a program name with args.
2093 set dummy $ac_prog; ac_word=$2
2094 echo "$as_me:$LINENO: checking for $ac_word" >&5
2095 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2096 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2097 echo $ECHO_N "(cached) $ECHO_C" >&6
2099 if test -n "$ac_ct_CC"; then
2100 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2106 test -z "$as_dir" && as_dir=.
2107 for ac_exec_ext in '' $ac_executable_extensions; do
2108 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2109 ac_cv_prog_ac_ct_CC="$ac_prog"
2110 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2118 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2119 if test -n "$ac_ct_CC"; then
2120 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2121 echo "${ECHO_T}$ac_ct_CC" >&6
2123 echo "$as_me:$LINENO: result: no" >&5
2124 echo "${ECHO_T}no" >&6
2127 test -n "$ac_ct_CC" && break
2136 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2137 See \`config.log' for more details." >&5
2138 echo "$as_me: error: no acceptable C compiler found in \$PATH
2139 See \`config.log' for more details." >&2;}
2140 { (exit 1); exit 1; }; }
2142 # Provide some information about the compiler.
2143 echo "$as_me:$LINENO:" \
2144 "checking for C compiler version" >&5
2145 ac_compiler=`set X $ac_compile; echo $2`
2146 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2147 (eval $ac_compiler --version </dev/null >&5) 2>&5
2149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2150 (exit $ac_status); }
2151 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2152 (eval $ac_compiler -v </dev/null >&5) 2>&5
2154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155 (exit $ac_status); }
2156 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2157 (eval $ac_compiler -V </dev/null >&5) 2>&5
2159 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2160 (exit $ac_status); }
2162 cat >conftest.$ac_ext <<_ACEOF
2165 cat confdefs.h >>conftest.$ac_ext
2166 cat >>conftest.$ac_ext <<_ACEOF
2167 /* end confdefs.h. */
2177 ac_clean_files_save=$ac_clean_files
2178 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2179 # Try to create an executable without -o first, disregard a.out.
2180 # It will help us diagnose broken compilers, and finding out an intuition
2182 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2183 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2184 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2185 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2186 (eval $ac_link_default) 2>&5
2188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2189 (exit $ac_status); }; then
2190 # Find the output, starting from the most likely. This scheme is
2191 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2194 # Be careful to initialize this variable, since it used to be cached.
2195 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2197 # b.out is created by i960 compilers.
2198 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2200 test -f "$ac_file" || continue
2202 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2205 # This is the source file.
2208 # We found the default executable, but exeext='' is most
2212 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2213 # FIXME: I believe we export ac_cv_exeext for Libtool,
2214 # but it would be cool to find out if it's true. Does anybody
2215 # maintain Libtool? --akim.
2223 echo "$as_me: failed program was:" >&5
2224 sed 's/^/| /' conftest.$ac_ext >&5
2226 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2227 See \`config.log' for more details." >&5
2228 echo "$as_me: error: C compiler cannot create executables
2229 See \`config.log' for more details." >&2;}
2230 { (exit 77); exit 77; }; }
2233 ac_exeext=$ac_cv_exeext
2234 echo "$as_me:$LINENO: result: $ac_file" >&5
2235 echo "${ECHO_T}$ac_file" >&6
2237 # Check the compiler produces executables we can run. If not, either
2238 # the compiler is broken, or we cross compile.
2239 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2240 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2241 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2242 # If not cross compiling, check that we can run a simple program.
2243 if test "$cross_compiling" != yes; then
2244 if { ac_try='./$ac_file'
2245 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2249 (exit $ac_status); }; }; then
2252 if test "$cross_compiling" = maybe; then
2255 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2256 If you meant to cross compile, use \`--host'.
2257 See \`config.log' for more details." >&5
2258 echo "$as_me: error: cannot run C compiled programs.
2259 If you meant to cross compile, use \`--host'.
2260 See \`config.log' for more details." >&2;}
2261 { (exit 1); exit 1; }; }
2265 echo "$as_me:$LINENO: result: yes" >&5
2266 echo "${ECHO_T}yes" >&6
2268 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2269 ac_clean_files=$ac_clean_files_save
2270 # Check the compiler produces executables we can run. If not, either
2271 # the compiler is broken, or we cross compile.
2272 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2273 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2274 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2275 echo "${ECHO_T}$cross_compiling" >&6
2277 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2278 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2279 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2280 (eval $ac_link) 2>&5
2282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2283 (exit $ac_status); }; then
2284 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2285 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2286 # work properly (i.e., refer to `conftest.exe'), while it won't with
2288 for ac_file in conftest.exe conftest conftest.*; do
2289 test -f "$ac_file" || continue
2291 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2292 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2299 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2300 See \`config.log' for more details." >&5
2301 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2302 See \`config.log' for more details." >&2;}
2303 { (exit 1); exit 1; }; }
2306 rm -f conftest$ac_cv_exeext
2307 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2308 echo "${ECHO_T}$ac_cv_exeext" >&6
2310 rm -f conftest.$ac_ext
2311 EXEEXT=$ac_cv_exeext
2313 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2314 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2315 if test "${ac_cv_objext+set}" = set; then
2316 echo $ECHO_N "(cached) $ECHO_C" >&6
2318 cat >conftest.$ac_ext <<_ACEOF
2321 cat confdefs.h >>conftest.$ac_ext
2322 cat >>conftest.$ac_ext <<_ACEOF
2323 /* end confdefs.h. */
2333 rm -f conftest.o conftest.obj
2334 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2335 (eval $ac_compile) 2>&5
2337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338 (exit $ac_status); }; then
2339 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2341 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2342 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2347 echo "$as_me: failed program was:" >&5
2348 sed 's/^/| /' conftest.$ac_ext >&5
2350 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2351 See \`config.log' for more details." >&5
2352 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2353 See \`config.log' for more details." >&2;}
2354 { (exit 1); exit 1; }; }
2357 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2359 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2360 echo "${ECHO_T}$ac_cv_objext" >&6
2361 OBJEXT=$ac_cv_objext
2363 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2364 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2365 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2366 echo $ECHO_N "(cached) $ECHO_C" >&6
2368 cat >conftest.$ac_ext <<_ACEOF
2371 cat confdefs.h >>conftest.$ac_ext
2372 cat >>conftest.$ac_ext <<_ACEOF
2373 /* end confdefs.h. */
2386 rm -f conftest.$ac_objext
2387 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2388 (eval $ac_compile) 2>conftest.er1
2390 grep -v '^ *+' conftest.er1 >conftest.err
2392 cat conftest.err >&5
2393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394 (exit $ac_status); } &&
2395 { ac_try='test -z "$ac_c_werror_flag"
2396 || test ! -s conftest.err'
2397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2400 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2401 (exit $ac_status); }; } &&
2402 { ac_try='test -s conftest.$ac_objext'
2403 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2407 (exit $ac_status); }; }; then
2410 echo "$as_me: failed program was:" >&5
2411 sed 's/^/| /' conftest.$ac_ext >&5
2415 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2416 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2419 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2420 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2421 GCC=`test $ac_compiler_gnu = yes && echo yes`
2422 ac_test_CFLAGS=${CFLAGS+set}
2423 ac_save_CFLAGS=$CFLAGS
2425 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2426 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2427 if test "${ac_cv_prog_cc_g+set}" = set; then
2428 echo $ECHO_N "(cached) $ECHO_C" >&6
2430 cat >conftest.$ac_ext <<_ACEOF
2433 cat confdefs.h >>conftest.$ac_ext
2434 cat >>conftest.$ac_ext <<_ACEOF
2435 /* end confdefs.h. */
2445 rm -f conftest.$ac_objext
2446 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2447 (eval $ac_compile) 2>conftest.er1
2449 grep -v '^ *+' conftest.er1 >conftest.err
2451 cat conftest.err >&5
2452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453 (exit $ac_status); } &&
2454 { ac_try='test -z "$ac_c_werror_flag"
2455 || test ! -s conftest.err'
2456 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460 (exit $ac_status); }; } &&
2461 { ac_try='test -s conftest.$ac_objext'
2462 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466 (exit $ac_status); }; }; then
2469 echo "$as_me: failed program was:" >&5
2470 sed 's/^/| /' conftest.$ac_ext >&5
2474 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2476 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2477 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2478 if test "$ac_test_CFLAGS" = set; then
2479 CFLAGS=$ac_save_CFLAGS
2480 elif test $ac_cv_prog_cc_g = yes; then
2481 if test "$GCC" = yes; then
2487 if test "$GCC" = yes; then
2493 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2494 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2495 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2496 echo $ECHO_N "(cached) $ECHO_C" >&6
2498 ac_cv_prog_cc_stdc=no
2500 cat >conftest.$ac_ext <<_ACEOF
2503 cat confdefs.h >>conftest.$ac_ext
2504 cat >>conftest.$ac_ext <<_ACEOF
2505 /* end confdefs.h. */
2508 #include <sys/types.h>
2509 #include <sys/stat.h>
2510 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2511 struct buf { int x; };
2512 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2513 static char *e (p, i)
2519 static char *f (char * (*g) (char **, int), char **p, ...)
2524 s = g (p, va_arg (v,int));
2529 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2530 function prototypes and stuff, but not '\xHH' hex character constants.
2531 These don't provoke an error unfortunately, instead are silently treated
2532 as 'x'. The following induces an error, until -std1 is added to get
2533 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2534 array size at least. It's necessary to write '\x00'==0 to get something
2535 that's true only with -std1. */
2536 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2538 int test (int i, double x);
2539 struct s1 {int (*f) (int a);};
2540 struct s2 {int (*f) (double a);};
2541 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2547 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2552 # Don't try gcc -ansi; that turns off useful extensions and
2553 # breaks some systems' header files.
2554 # AIX -qlanglvl=ansi
2555 # Ultrix and OSF/1 -std1
2556 # HP-UX 10.20 and later -Ae
2557 # HP-UX older versions -Aa -D_HPUX_SOURCE
2558 # SVR4 -Xc -D__EXTENSIONS__
2559 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2561 CC="$ac_save_CC $ac_arg"
2562 rm -f conftest.$ac_objext
2563 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2564 (eval $ac_compile) 2>conftest.er1
2566 grep -v '^ *+' conftest.er1 >conftest.err
2568 cat conftest.err >&5
2569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570 (exit $ac_status); } &&
2571 { ac_try='test -z "$ac_c_werror_flag"
2572 || test ! -s conftest.err'
2573 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577 (exit $ac_status); }; } &&
2578 { ac_try='test -s conftest.$ac_objext'
2579 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2583 (exit $ac_status); }; }; then
2584 ac_cv_prog_cc_stdc=$ac_arg
2587 echo "$as_me: failed program was:" >&5
2588 sed 's/^/| /' conftest.$ac_ext >&5
2591 rm -f conftest.err conftest.$ac_objext
2593 rm -f conftest.$ac_ext conftest.$ac_objext
2598 case "x$ac_cv_prog_cc_stdc" in
2600 echo "$as_me:$LINENO: result: none needed" >&5
2601 echo "${ECHO_T}none needed" >&6 ;;
2603 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2604 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2605 CC="$CC $ac_cv_prog_cc_stdc" ;;
2608 # Some people use a C++ compiler to compile C. Since we use `exit',
2609 # in C++ we need to declare it. In case someone uses the same compiler
2610 # for both compiling C and C++ we need to have the C++ compiler decide
2611 # the declaration of exit, since it's the most demanding environment.
2612 cat >conftest.$ac_ext <<_ACEOF
2617 rm -f conftest.$ac_objext
2618 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2619 (eval $ac_compile) 2>conftest.er1
2621 grep -v '^ *+' conftest.er1 >conftest.err
2623 cat conftest.err >&5
2624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2625 (exit $ac_status); } &&
2626 { ac_try='test -z "$ac_c_werror_flag"
2627 || test ! -s conftest.err'
2628 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2632 (exit $ac_status); }; } &&
2633 { ac_try='test -s conftest.$ac_objext'
2634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2638 (exit $ac_status); }; }; then
2639 for ac_declaration in \
2641 'extern "C" void std::exit (int) throw (); using std::exit;' \
2642 'extern "C" void std::exit (int); using std::exit;' \
2643 'extern "C" void exit (int) throw ();' \
2644 'extern "C" void exit (int);' \
2647 cat >conftest.$ac_ext <<_ACEOF
2650 cat confdefs.h >>conftest.$ac_ext
2651 cat >>conftest.$ac_ext <<_ACEOF
2652 /* end confdefs.h. */
2663 rm -f conftest.$ac_objext
2664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2665 (eval $ac_compile) 2>conftest.er1
2667 grep -v '^ *+' conftest.er1 >conftest.err
2669 cat conftest.err >&5
2670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671 (exit $ac_status); } &&
2672 { ac_try='test -z "$ac_c_werror_flag"
2673 || test ! -s conftest.err'
2674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678 (exit $ac_status); }; } &&
2679 { ac_try='test -s conftest.$ac_objext'
2680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2684 (exit $ac_status); }; }; then
2687 echo "$as_me: failed program was:" >&5
2688 sed 's/^/| /' conftest.$ac_ext >&5
2692 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2693 cat >conftest.$ac_ext <<_ACEOF
2696 cat confdefs.h >>conftest.$ac_ext
2697 cat >>conftest.$ac_ext <<_ACEOF
2698 /* end confdefs.h. */
2708 rm -f conftest.$ac_objext
2709 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2710 (eval $ac_compile) 2>conftest.er1
2712 grep -v '^ *+' conftest.er1 >conftest.err
2714 cat conftest.err >&5
2715 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2716 (exit $ac_status); } &&
2717 { ac_try='test -z "$ac_c_werror_flag"
2718 || test ! -s conftest.err'
2719 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2723 (exit $ac_status); }; } &&
2724 { ac_try='test -s conftest.$ac_objext'
2725 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729 (exit $ac_status); }; }; then
2732 echo "$as_me: failed program was:" >&5
2733 sed 's/^/| /' conftest.$ac_ext >&5
2736 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2739 if test -n "$ac_declaration"; then
2740 echo '#ifdef __cplusplus' >>confdefs.h
2741 echo $ac_declaration >>confdefs.h
2742 echo '#endif' >>confdefs.h
2746 echo "$as_me: failed program was:" >&5
2747 sed 's/^/| /' conftest.$ac_ext >&5
2750 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2752 ac_cpp='$CPP $CPPFLAGS'
2753 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2754 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2755 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2757 if test "x$CC" != xcc; then
2758 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
2759 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
2761 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
2762 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
2764 set dummy $CC; ac_cc=`echo $2 |
2765 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2766 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
2767 echo $ECHO_N "(cached) $ECHO_C" >&6
2769 cat >conftest.$ac_ext <<_ACEOF
2772 cat confdefs.h >>conftest.$ac_ext
2773 cat >>conftest.$ac_ext <<_ACEOF
2774 /* end confdefs.h. */
2784 # Make sure it works both with $CC and with simple cc.
2785 # We do the test twice because some compilers refuse to overwrite an
2786 # existing .o file with -o, though they will create one.
2787 ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2788 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792 (exit $ac_status); } &&
2793 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2796 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797 (exit $ac_status); };
2799 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
2800 if test "x$CC" != xcc; then
2801 # Test first that cc exists at all.
2802 if { ac_try='cc -c conftest.$ac_ext >&5'
2803 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2806 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2807 (exit $ac_status); }; }; then
2808 ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2809 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2812 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2813 (exit $ac_status); } &&
2814 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818 (exit $ac_status); };
2823 # cc exists but doesn't like -o.
2824 eval ac_cv_prog_cc_${ac_cc}_c_o=no
2829 eval ac_cv_prog_cc_${ac_cc}_c_o=no
2834 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
2835 echo "$as_me:$LINENO: result: yes" >&5
2836 echo "${ECHO_T}yes" >&6
2838 echo "$as_me:$LINENO: result: no" >&5
2839 echo "${ECHO_T}no" >&6
2841 cat >>confdefs.h <<\_ACEOF
2842 #define NO_MINUS_C_MINUS_O 1
2847 # expand $ac_aux_dir to an absolute path
2848 am_aux_dir=`cd $ac_aux_dir && pwd`
2850 # FIXME: we rely on the cache variable name because
2851 # there is no other way.
2853 ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2854 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
2855 # Losing compiler, so override with the script.
2856 # FIXME: It is wrong to rewrite CC.
2857 # But if we don't then we get into trouble of one sort or another.
2858 # A longer-term fix would be to have automake use am__CC in this case,
2859 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
2860 CC="$am_aux_dir/compile $CC"
2863 # autoconf is lame and doesn't give us any substitution variable for this.
2864 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
2865 NO_MINUS_C_MINUS_O=yes
2867 OUTPUT_OPTION='-o $@'
2872 # -------------------------
2873 # Check C compiler features
2874 # -------------------------
2877 ac_cpp='$CPP $CPPFLAGS'
2878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2881 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2882 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2883 # On Suns, sometimes $CPP names a directory.
2884 if test -n "$CPP" && test -d "$CPP"; then
2887 if test -z "$CPP"; then
2888 if test "${ac_cv_prog_CPP+set}" = set; then
2889 echo $ECHO_N "(cached) $ECHO_C" >&6
2891 # Double quotes because CPP needs to be expanded
2892 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2895 for ac_c_preproc_warn_flag in '' yes
2897 # Use a header file that comes with gcc, so configuring glibc
2898 # with a fresh cross-compiler works.
2899 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2900 # <limits.h> exists even on freestanding compilers.
2901 # On the NeXT, cc -E runs the code through the compiler's parser,
2902 # not just through cpp. "Syntax error" is here to catch this case.
2903 cat >conftest.$ac_ext <<_ACEOF
2906 cat confdefs.h >>conftest.$ac_ext
2907 cat >>conftest.$ac_ext <<_ACEOF
2908 /* end confdefs.h. */
2910 # include <limits.h>
2912 # include <assert.h>
2916 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2917 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2919 grep -v '^ *+' conftest.er1 >conftest.err
2921 cat conftest.err >&5
2922 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2923 (exit $ac_status); } >/dev/null; then
2924 if test -s conftest.err; then
2925 ac_cpp_err=$ac_c_preproc_warn_flag
2926 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2933 if test -z "$ac_cpp_err"; then
2936 echo "$as_me: failed program was:" >&5
2937 sed 's/^/| /' conftest.$ac_ext >&5
2939 # Broken: fails on valid input.
2942 rm -f conftest.err conftest.$ac_ext
2944 # OK, works on sane cases. Now check whether non-existent headers
2945 # can be detected and how.
2946 cat >conftest.$ac_ext <<_ACEOF
2949 cat confdefs.h >>conftest.$ac_ext
2950 cat >>conftest.$ac_ext <<_ACEOF
2951 /* end confdefs.h. */
2952 #include <ac_nonexistent.h>
2954 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2955 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2957 grep -v '^ *+' conftest.er1 >conftest.err
2959 cat conftest.err >&5
2960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961 (exit $ac_status); } >/dev/null; then
2962 if test -s conftest.err; then
2963 ac_cpp_err=$ac_c_preproc_warn_flag
2964 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2971 if test -z "$ac_cpp_err"; then
2972 # Broken: success on invalid input.
2975 echo "$as_me: failed program was:" >&5
2976 sed 's/^/| /' conftest.$ac_ext >&5
2978 # Passes both tests.
2982 rm -f conftest.err conftest.$ac_ext
2985 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2986 rm -f conftest.err conftest.$ac_ext
2987 if $ac_preproc_ok; then
2999 echo "$as_me:$LINENO: result: $CPP" >&5
3000 echo "${ECHO_T}$CPP" >&6
3002 for ac_c_preproc_warn_flag in '' yes
3004 # Use a header file that comes with gcc, so configuring glibc
3005 # with a fresh cross-compiler works.
3006 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3007 # <limits.h> exists even on freestanding compilers.
3008 # On the NeXT, cc -E runs the code through the compiler's parser,
3009 # not just through cpp. "Syntax error" is here to catch this case.
3010 cat >conftest.$ac_ext <<_ACEOF
3013 cat confdefs.h >>conftest.$ac_ext
3014 cat >>conftest.$ac_ext <<_ACEOF
3015 /* end confdefs.h. */
3017 # include <limits.h>
3019 # include <assert.h>
3023 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3024 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3026 grep -v '^ *+' conftest.er1 >conftest.err
3028 cat conftest.err >&5
3029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3030 (exit $ac_status); } >/dev/null; then
3031 if test -s conftest.err; then
3032 ac_cpp_err=$ac_c_preproc_warn_flag
3033 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3040 if test -z "$ac_cpp_err"; then
3043 echo "$as_me: failed program was:" >&5
3044 sed 's/^/| /' conftest.$ac_ext >&5
3046 # Broken: fails on valid input.
3049 rm -f conftest.err conftest.$ac_ext
3051 # OK, works on sane cases. Now check whether non-existent headers
3052 # can be detected and how.
3053 cat >conftest.$ac_ext <<_ACEOF
3056 cat confdefs.h >>conftest.$ac_ext
3057 cat >>conftest.$ac_ext <<_ACEOF
3058 /* end confdefs.h. */
3059 #include <ac_nonexistent.h>
3061 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3062 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3064 grep -v '^ *+' conftest.er1 >conftest.err
3066 cat conftest.err >&5
3067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3068 (exit $ac_status); } >/dev/null; then
3069 if test -s conftest.err; then
3070 ac_cpp_err=$ac_c_preproc_warn_flag
3071 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3078 if test -z "$ac_cpp_err"; then
3079 # Broken: success on invalid input.
3082 echo "$as_me: failed program was:" >&5
3083 sed 's/^/| /' conftest.$ac_ext >&5
3085 # Passes both tests.
3089 rm -f conftest.err conftest.$ac_ext
3092 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3093 rm -f conftest.err conftest.$ac_ext
3094 if $ac_preproc_ok; then
3097 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3098 See \`config.log' for more details." >&5
3099 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3100 See \`config.log' for more details." >&2;}
3101 { (exit 1); exit 1; }; }
3105 ac_cpp='$CPP $CPPFLAGS'
3106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3111 echo "$as_me:$LINENO: checking for inline" >&5
3112 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3113 if test "${ac_cv_c_inline+set}" = set; then
3114 echo $ECHO_N "(cached) $ECHO_C" >&6
3117 for ac_kw in inline __inline__ __inline; do
3118 cat >conftest.$ac_ext <<_ACEOF
3121 cat confdefs.h >>conftest.$ac_ext
3122 cat >>conftest.$ac_ext <<_ACEOF
3123 /* end confdefs.h. */
3126 static $ac_kw foo_t static_foo () {return 0; }
3127 $ac_kw foo_t foo () {return 0; }
3131 rm -f conftest.$ac_objext
3132 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3133 (eval $ac_compile) 2>conftest.er1
3135 grep -v '^ *+' conftest.er1 >conftest.err
3137 cat conftest.err >&5
3138 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139 (exit $ac_status); } &&
3140 { ac_try='test -z "$ac_c_werror_flag"
3141 || test ! -s conftest.err'
3142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146 (exit $ac_status); }; } &&
3147 { ac_try='test -s conftest.$ac_objext'
3148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152 (exit $ac_status); }; }; then
3153 ac_cv_c_inline=$ac_kw; break
3155 echo "$as_me: failed program was:" >&5
3156 sed 's/^/| /' conftest.$ac_ext >&5
3159 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3163 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3164 echo "${ECHO_T}$ac_cv_c_inline" >&6
3167 case $ac_cv_c_inline in
3170 case $ac_cv_c_inline in
3172 *) ac_val=$ac_cv_c_inline;;
3174 cat >>confdefs.h <<_ACEOF
3176 #define inline $ac_val
3183 # sizeof(char) is 1 by definition.
3185 echo "$as_me:$LINENO: checking for egrep" >&5
3186 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3187 if test "${ac_cv_prog_egrep+set}" = set; then
3188 echo $ECHO_N "(cached) $ECHO_C" >&6
3190 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3191 then ac_cv_prog_egrep='grep -E'
3192 else ac_cv_prog_egrep='egrep'
3195 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3196 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3197 EGREP=$ac_cv_prog_egrep
3200 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3201 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3202 if test "${ac_cv_header_stdc+set}" = set; then
3203 echo $ECHO_N "(cached) $ECHO_C" >&6
3205 cat >conftest.$ac_ext <<_ACEOF
3208 cat confdefs.h >>conftest.$ac_ext
3209 cat >>conftest.$ac_ext <<_ACEOF
3210 /* end confdefs.h. */
3224 rm -f conftest.$ac_objext
3225 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3226 (eval $ac_compile) 2>conftest.er1
3228 grep -v '^ *+' conftest.er1 >conftest.err
3230 cat conftest.err >&5
3231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3232 (exit $ac_status); } &&
3233 { ac_try='test -z "$ac_c_werror_flag"
3234 || test ! -s conftest.err'
3235 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3238 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3239 (exit $ac_status); }; } &&
3240 { ac_try='test -s conftest.$ac_objext'
3241 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3244 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3245 (exit $ac_status); }; }; then
3246 ac_cv_header_stdc=yes
3248 echo "$as_me: failed program was:" >&5
3249 sed 's/^/| /' conftest.$ac_ext >&5
3251 ac_cv_header_stdc=no
3253 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3255 if test $ac_cv_header_stdc = yes; then
3256 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3257 cat >conftest.$ac_ext <<_ACEOF
3260 cat confdefs.h >>conftest.$ac_ext
3261 cat >>conftest.$ac_ext <<_ACEOF
3262 /* end confdefs.h. */
3266 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3267 $EGREP "memchr" >/dev/null 2>&1; then
3270 ac_cv_header_stdc=no
3276 if test $ac_cv_header_stdc = yes; then
3277 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3278 cat >conftest.$ac_ext <<_ACEOF
3281 cat confdefs.h >>conftest.$ac_ext
3282 cat >>conftest.$ac_ext <<_ACEOF
3283 /* end confdefs.h. */
3287 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3288 $EGREP "free" >/dev/null 2>&1; then
3291 ac_cv_header_stdc=no
3297 if test $ac_cv_header_stdc = yes; then
3298 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3299 if test "$cross_compiling" = yes; then
3302 cat >conftest.$ac_ext <<_ACEOF
3305 cat confdefs.h >>conftest.$ac_ext
3306 cat >>conftest.$ac_ext <<_ACEOF
3307 /* end confdefs.h. */
3309 #if ((' ' & 0x0FF) == 0x020)
3310 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3311 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3313 # define ISLOWER(c) \
3314 (('a' <= (c) && (c) <= 'i') \
3315 || ('j' <= (c) && (c) <= 'r') \
3316 || ('s' <= (c) && (c) <= 'z'))
3317 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3320 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3325 for (i = 0; i < 256; i++)
3326 if (XOR (islower (i), ISLOWER (i))
3327 || toupper (i) != TOUPPER (i))
3332 rm -f conftest$ac_exeext
3333 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3334 (eval $ac_link) 2>&5
3336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3338 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3341 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3342 (exit $ac_status); }; }; then
3345 echo "$as_me: program exited with status $ac_status" >&5
3346 echo "$as_me: failed program was:" >&5
3347 sed 's/^/| /' conftest.$ac_ext >&5
3350 ac_cv_header_stdc=no
3352 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3356 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3357 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3358 if test $ac_cv_header_stdc = yes; then
3360 cat >>confdefs.h <<\_ACEOF
3361 #define STDC_HEADERS 1
3366 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3376 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3377 inttypes.h stdint.h unistd.h
3379 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3380 echo "$as_me:$LINENO: checking for $ac_header" >&5
3381 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3382 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3383 echo $ECHO_N "(cached) $ECHO_C" >&6
3385 cat >conftest.$ac_ext <<_ACEOF
3388 cat confdefs.h >>conftest.$ac_ext
3389 cat >>conftest.$ac_ext <<_ACEOF
3390 /* end confdefs.h. */
3391 $ac_includes_default
3393 #include <$ac_header>
3395 rm -f conftest.$ac_objext
3396 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3397 (eval $ac_compile) 2>conftest.er1
3399 grep -v '^ *+' conftest.er1 >conftest.err
3401 cat conftest.err >&5
3402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3403 (exit $ac_status); } &&
3404 { ac_try='test -z "$ac_c_werror_flag"
3405 || test ! -s conftest.err'
3406 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410 (exit $ac_status); }; } &&
3411 { ac_try='test -s conftest.$ac_objext'
3412 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3416 (exit $ac_status); }; }; then
3417 eval "$as_ac_Header=yes"
3419 echo "$as_me: failed program was:" >&5
3420 sed 's/^/| /' conftest.$ac_ext >&5
3422 eval "$as_ac_Header=no"
3424 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3426 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3427 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3428 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3429 cat >>confdefs.h <<_ACEOF
3430 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3438 echo "$as_me:$LINENO: checking for void *" >&5
3439 echo $ECHO_N "checking for void *... $ECHO_C" >&6
3440 if test "${ac_cv_type_void_p+set}" = set; then
3441 echo $ECHO_N "(cached) $ECHO_C" >&6
3443 cat >conftest.$ac_ext <<_ACEOF
3446 cat confdefs.h >>conftest.$ac_ext
3447 cat >>conftest.$ac_ext <<_ACEOF
3448 /* end confdefs.h. */
3449 $ac_includes_default
3455 if (sizeof (void *))
3461 rm -f conftest.$ac_objext
3462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3463 (eval $ac_compile) 2>conftest.er1
3465 grep -v '^ *+' conftest.er1 >conftest.err
3467 cat conftest.err >&5
3468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3469 (exit $ac_status); } &&
3470 { ac_try='test -z "$ac_c_werror_flag"
3471 || test ! -s conftest.err'
3472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3475 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3476 (exit $ac_status); }; } &&
3477 { ac_try='test -s conftest.$ac_objext'
3478 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3482 (exit $ac_status); }; }; then
3483 ac_cv_type_void_p=yes
3485 echo "$as_me: failed program was:" >&5
3486 sed 's/^/| /' conftest.$ac_ext >&5
3488 ac_cv_type_void_p=no
3490 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3492 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
3493 echo "${ECHO_T}$ac_cv_type_void_p" >&6
3495 echo "$as_me:$LINENO: checking size of void *" >&5
3496 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
3497 if test "${ac_cv_sizeof_void_p+set}" = set; then
3498 echo $ECHO_N "(cached) $ECHO_C" >&6
3500 if test "$ac_cv_type_void_p" = yes; then
3501 # The cast to unsigned long works around a bug in the HP C Compiler
3502 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3503 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3504 # This bug is HP SR number 8606223364.
3505 if test "$cross_compiling" = yes; then
3506 # Depending upon the size, compute the lo and hi bounds.
3507 cat >conftest.$ac_ext <<_ACEOF
3510 cat confdefs.h >>conftest.$ac_ext
3511 cat >>conftest.$ac_ext <<_ACEOF
3512 /* end confdefs.h. */
3513 $ac_includes_default
3517 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
3524 rm -f conftest.$ac_objext
3525 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3526 (eval $ac_compile) 2>conftest.er1
3528 grep -v '^ *+' conftest.er1 >conftest.err
3530 cat conftest.err >&5
3531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532 (exit $ac_status); } &&
3533 { ac_try='test -z "$ac_c_werror_flag"
3534 || test ! -s conftest.err'
3535 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3539 (exit $ac_status); }; } &&
3540 { ac_try='test -s conftest.$ac_objext'
3541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3545 (exit $ac_status); }; }; then
3548 cat >conftest.$ac_ext <<_ACEOF
3551 cat confdefs.h >>conftest.$ac_ext
3552 cat >>conftest.$ac_ext <<_ACEOF
3553 /* end confdefs.h. */
3554 $ac_includes_default
3558 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
3565 rm -f conftest.$ac_objext
3566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3567 (eval $ac_compile) 2>conftest.er1
3569 grep -v '^ *+' conftest.er1 >conftest.err
3571 cat conftest.err >&5
3572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3573 (exit $ac_status); } &&
3574 { ac_try='test -z "$ac_c_werror_flag"
3575 || test ! -s conftest.err'
3576 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3579 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3580 (exit $ac_status); }; } &&
3581 { ac_try='test -s conftest.$ac_objext'
3582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3586 (exit $ac_status); }; }; then
3587 ac_hi=$ac_mid; break
3589 echo "$as_me: failed program was:" >&5
3590 sed 's/^/| /' conftest.$ac_ext >&5
3592 ac_lo=`expr $ac_mid + 1`
3593 if test $ac_lo -le $ac_mid; then
3597 ac_mid=`expr 2 '*' $ac_mid + 1`
3599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3602 echo "$as_me: failed program was:" >&5
3603 sed 's/^/| /' conftest.$ac_ext >&5
3605 cat >conftest.$ac_ext <<_ACEOF
3608 cat confdefs.h >>conftest.$ac_ext
3609 cat >>conftest.$ac_ext <<_ACEOF
3610 /* end confdefs.h. */
3611 $ac_includes_default
3615 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
3622 rm -f conftest.$ac_objext
3623 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3624 (eval $ac_compile) 2>conftest.er1
3626 grep -v '^ *+' conftest.er1 >conftest.err
3628 cat conftest.err >&5
3629 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630 (exit $ac_status); } &&
3631 { ac_try='test -z "$ac_c_werror_flag"
3632 || test ! -s conftest.err'
3633 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3636 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637 (exit $ac_status); }; } &&
3638 { ac_try='test -s conftest.$ac_objext'
3639 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3642 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3643 (exit $ac_status); }; }; then
3646 cat >conftest.$ac_ext <<_ACEOF
3649 cat confdefs.h >>conftest.$ac_ext
3650 cat >>conftest.$ac_ext <<_ACEOF
3651 /* end confdefs.h. */
3652 $ac_includes_default
3656 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
3663 rm -f conftest.$ac_objext
3664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3665 (eval $ac_compile) 2>conftest.er1
3667 grep -v '^ *+' conftest.er1 >conftest.err
3669 cat conftest.err >&5
3670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671 (exit $ac_status); } &&
3672 { ac_try='test -z "$ac_c_werror_flag"
3673 || test ! -s conftest.err'
3674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3678 (exit $ac_status); }; } &&
3679 { ac_try='test -s conftest.$ac_objext'
3680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684 (exit $ac_status); }; }; then
3685 ac_lo=$ac_mid; break
3687 echo "$as_me: failed program was:" >&5
3688 sed 's/^/| /' conftest.$ac_ext >&5
3690 ac_hi=`expr '(' $ac_mid ')' - 1`
3691 if test $ac_mid -le $ac_hi; then
3695 ac_mid=`expr 2 '*' $ac_mid`
3697 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3700 echo "$as_me: failed program was:" >&5
3701 sed 's/^/| /' conftest.$ac_ext >&5
3705 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3707 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3708 # Binary search between lo and hi bounds.
3709 while test "x$ac_lo" != "x$ac_hi"; do
3710 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3711 cat >conftest.$ac_ext <<_ACEOF
3714 cat confdefs.h >>conftest.$ac_ext
3715 cat >>conftest.$ac_ext <<_ACEOF
3716 /* end confdefs.h. */
3717 $ac_includes_default
3721 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
3728 rm -f conftest.$ac_objext
3729 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3730 (eval $ac_compile) 2>conftest.er1
3732 grep -v '^ *+' conftest.er1 >conftest.err
3734 cat conftest.err >&5
3735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3736 (exit $ac_status); } &&
3737 { ac_try='test -z "$ac_c_werror_flag"
3738 || test ! -s conftest.err'
3739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3743 (exit $ac_status); }; } &&
3744 { ac_try='test -s conftest.$ac_objext'
3745 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749 (exit $ac_status); }; }; then
3752 echo "$as_me: failed program was:" >&5
3753 sed 's/^/| /' conftest.$ac_ext >&5
3755 ac_lo=`expr '(' $ac_mid ')' + 1`
3757 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3760 ?*) ac_cv_sizeof_void_p=$ac_lo;;
3761 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
3762 See \`config.log' for more details." >&5
3763 echo "$as_me: error: cannot compute sizeof (void *), 77
3764 See \`config.log' for more details." >&2;}
3765 { (exit 1); exit 1; }; } ;;
3768 if test "$cross_compiling" = yes; then
3769 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3770 See \`config.log' for more details." >&5
3771 echo "$as_me: error: cannot run test program while cross compiling
3772 See \`config.log' for more details." >&2;}
3773 { (exit 1); exit 1; }; }
3775 cat >conftest.$ac_ext <<_ACEOF
3778 cat confdefs.h >>conftest.$ac_ext
3779 cat >>conftest.$ac_ext <<_ACEOF
3780 /* end confdefs.h. */
3781 $ac_includes_default
3782 long longval () { return (long) (sizeof (void *)); }
3783 unsigned long ulongval () { return (long) (sizeof (void *)); }
3790 FILE *f = fopen ("conftest.val", "w");
3793 if (((long) (sizeof (void *))) < 0)
3795 long i = longval ();
3796 if (i != ((long) (sizeof (void *))))
3798 fprintf (f, "%ld\n", i);
3802 unsigned long i = ulongval ();
3803 if (i != ((long) (sizeof (void *))))
3805 fprintf (f, "%lu\n", i);
3807 exit (ferror (f) || fclose (f) != 0);
3813 rm -f conftest$ac_exeext
3814 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3815 (eval $ac_link) 2>&5
3817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823 (exit $ac_status); }; }; then
3824 ac_cv_sizeof_void_p=`cat conftest.val`
3826 echo "$as_me: program exited with status $ac_status" >&5
3827 echo "$as_me: failed program was:" >&5
3828 sed 's/^/| /' conftest.$ac_ext >&5
3831 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
3832 See \`config.log' for more details." >&5
3833 echo "$as_me: error: cannot compute sizeof (void *), 77
3834 See \`config.log' for more details." >&2;}
3835 { (exit 1); exit 1; }; }
3837 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3842 ac_cv_sizeof_void_p=0
3845 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
3846 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
3847 cat >>confdefs.h <<_ACEOF
3848 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3852 echo "$as_me:$LINENO: checking for short" >&5
3853 echo $ECHO_N "checking for short... $ECHO_C" >&6
3854 if test "${ac_cv_type_short+set}" = set; then
3855 echo $ECHO_N "(cached) $ECHO_C" >&6
3857 cat >conftest.$ac_ext <<_ACEOF
3860 cat confdefs.h >>conftest.$ac_ext
3861 cat >>conftest.$ac_ext <<_ACEOF
3862 /* end confdefs.h. */
3863 $ac_includes_default
3875 rm -f conftest.$ac_objext
3876 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3877 (eval $ac_compile) 2>conftest.er1
3879 grep -v '^ *+' conftest.er1 >conftest.err
3881 cat conftest.err >&5
3882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883 (exit $ac_status); } &&
3884 { ac_try='test -z "$ac_c_werror_flag"
3885 || test ! -s conftest.err'
3886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890 (exit $ac_status); }; } &&
3891 { ac_try='test -s conftest.$ac_objext'
3892 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3896 (exit $ac_status); }; }; then
3897 ac_cv_type_short=yes
3899 echo "$as_me: failed program was:" >&5
3900 sed 's/^/| /' conftest.$ac_ext >&5
3904 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3906 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
3907 echo "${ECHO_T}$ac_cv_type_short" >&6
3909 echo "$as_me:$LINENO: checking size of short" >&5
3910 echo $ECHO_N "checking size of short... $ECHO_C" >&6
3911 if test "${ac_cv_sizeof_short+set}" = set; then
3912 echo $ECHO_N "(cached) $ECHO_C" >&6
3914 if test "$ac_cv_type_short" = yes; then
3915 # The cast to unsigned long works around a bug in the HP C Compiler
3916 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3917 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3918 # This bug is HP SR number 8606223364.
3919 if test "$cross_compiling" = yes; then
3920 # Depending upon the size, compute the lo and hi bounds.
3921 cat >conftest.$ac_ext <<_ACEOF
3924 cat confdefs.h >>conftest.$ac_ext
3925 cat >>conftest.$ac_ext <<_ACEOF
3926 /* end confdefs.h. */
3927 $ac_includes_default
3931 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
3938 rm -f conftest.$ac_objext
3939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3940 (eval $ac_compile) 2>conftest.er1
3942 grep -v '^ *+' conftest.er1 >conftest.err
3944 cat conftest.err >&5
3945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3946 (exit $ac_status); } &&
3947 { ac_try='test -z "$ac_c_werror_flag"
3948 || test ! -s conftest.err'
3949 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3953 (exit $ac_status); }; } &&
3954 { ac_try='test -s conftest.$ac_objext'
3955 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3959 (exit $ac_status); }; }; then
3962 cat >conftest.$ac_ext <<_ACEOF
3965 cat confdefs.h >>conftest.$ac_ext
3966 cat >>conftest.$ac_ext <<_ACEOF
3967 /* end confdefs.h. */
3968 $ac_includes_default
3972 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
3979 rm -f conftest.$ac_objext
3980 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3981 (eval $ac_compile) 2>conftest.er1
3983 grep -v '^ *+' conftest.er1 >conftest.err
3985 cat conftest.err >&5
3986 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3987 (exit $ac_status); } &&
3988 { ac_try='test -z "$ac_c_werror_flag"
3989 || test ! -s conftest.err'
3990 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3994 (exit $ac_status); }; } &&
3995 { ac_try='test -s conftest.$ac_objext'
3996 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000 (exit $ac_status); }; }; then
4001 ac_hi=$ac_mid; break
4003 echo "$as_me: failed program was:" >&5
4004 sed 's/^/| /' conftest.$ac_ext >&5
4006 ac_lo=`expr $ac_mid + 1`
4007 if test $ac_lo -le $ac_mid; then
4011 ac_mid=`expr 2 '*' $ac_mid + 1`
4013 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4016 echo "$as_me: failed program was:" >&5
4017 sed 's/^/| /' conftest.$ac_ext >&5
4019 cat >conftest.$ac_ext <<_ACEOF
4022 cat confdefs.h >>conftest.$ac_ext
4023 cat >>conftest.$ac_ext <<_ACEOF
4024 /* end confdefs.h. */
4025 $ac_includes_default
4029 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
4036 rm -f conftest.$ac_objext
4037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4038 (eval $ac_compile) 2>conftest.er1
4040 grep -v '^ *+' conftest.er1 >conftest.err
4042 cat conftest.err >&5
4043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4044 (exit $ac_status); } &&
4045 { ac_try='test -z "$ac_c_werror_flag"
4046 || test ! -s conftest.err'
4047 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4051 (exit $ac_status); }; } &&
4052 { ac_try='test -s conftest.$ac_objext'
4053 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4056 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057 (exit $ac_status); }; }; then
4060 cat >conftest.$ac_ext <<_ACEOF
4063 cat confdefs.h >>conftest.$ac_ext
4064 cat >>conftest.$ac_ext <<_ACEOF
4065 /* end confdefs.h. */
4066 $ac_includes_default
4070 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
4077 rm -f conftest.$ac_objext
4078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4079 (eval $ac_compile) 2>conftest.er1
4081 grep -v '^ *+' conftest.er1 >conftest.err
4083 cat conftest.err >&5
4084 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085 (exit $ac_status); } &&
4086 { ac_try='test -z "$ac_c_werror_flag"
4087 || test ! -s conftest.err'
4088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4092 (exit $ac_status); }; } &&
4093 { ac_try='test -s conftest.$ac_objext'
4094 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4097 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4098 (exit $ac_status); }; }; then
4099 ac_lo=$ac_mid; break
4101 echo "$as_me: failed program was:" >&5
4102 sed 's/^/| /' conftest.$ac_ext >&5
4104 ac_hi=`expr '(' $ac_mid ')' - 1`
4105 if test $ac_mid -le $ac_hi; then
4109 ac_mid=`expr 2 '*' $ac_mid`
4111 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4114 echo "$as_me: failed program was:" >&5
4115 sed 's/^/| /' conftest.$ac_ext >&5
4119 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4121 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4122 # Binary search between lo and hi bounds.
4123 while test "x$ac_lo" != "x$ac_hi"; do
4124 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4125 cat >conftest.$ac_ext <<_ACEOF
4128 cat confdefs.h >>conftest.$ac_ext
4129 cat >>conftest.$ac_ext <<_ACEOF
4130 /* end confdefs.h. */
4131 $ac_includes_default
4135 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
4142 rm -f conftest.$ac_objext
4143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4144 (eval $ac_compile) 2>conftest.er1
4146 grep -v '^ *+' conftest.er1 >conftest.err
4148 cat conftest.err >&5
4149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150 (exit $ac_status); } &&
4151 { ac_try='test -z "$ac_c_werror_flag"
4152 || test ! -s conftest.err'
4153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4157 (exit $ac_status); }; } &&
4158 { ac_try='test -s conftest.$ac_objext'
4159 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4163 (exit $ac_status); }; }; then
4166 echo "$as_me: failed program was:" >&5
4167 sed 's/^/| /' conftest.$ac_ext >&5
4169 ac_lo=`expr '(' $ac_mid ')' + 1`
4171 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4174 ?*) ac_cv_sizeof_short=$ac_lo;;
4175 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
4176 See \`config.log' for more details." >&5
4177 echo "$as_me: error: cannot compute sizeof (short), 77
4178 See \`config.log' for more details." >&2;}
4179 { (exit 1); exit 1; }; } ;;
4182 if test "$cross_compiling" = yes; then
4183 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4184 See \`config.log' for more details." >&5
4185 echo "$as_me: error: cannot run test program while cross compiling
4186 See \`config.log' for more details." >&2;}
4187 { (exit 1); exit 1; }; }
4189 cat >conftest.$ac_ext <<_ACEOF
4192 cat confdefs.h >>conftest.$ac_ext
4193 cat >>conftest.$ac_ext <<_ACEOF
4194 /* end confdefs.h. */
4195 $ac_includes_default
4196 long longval () { return (long) (sizeof (short)); }
4197 unsigned long ulongval () { return (long) (sizeof (short)); }
4204 FILE *f = fopen ("conftest.val", "w");
4207 if (((long) (sizeof (short))) < 0)
4209 long i = longval ();
4210 if (i != ((long) (sizeof (short))))
4212 fprintf (f, "%ld\n", i);
4216 unsigned long i = ulongval ();
4217 if (i != ((long) (sizeof (short))))
4219 fprintf (f, "%lu\n", i);
4221 exit (ferror (f) || fclose (f) != 0);
4227 rm -f conftest$ac_exeext
4228 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4229 (eval $ac_link) 2>&5
4231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4236 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4237 (exit $ac_status); }; }; then
4238 ac_cv_sizeof_short=`cat conftest.val`
4240 echo "$as_me: program exited with status $ac_status" >&5
4241 echo "$as_me: failed program was:" >&5
4242 sed 's/^/| /' conftest.$ac_ext >&5
4245 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
4246 See \`config.log' for more details." >&5
4247 echo "$as_me: error: cannot compute sizeof (short), 77
4248 See \`config.log' for more details." >&2;}
4249 { (exit 1); exit 1; }; }
4251 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4256 ac_cv_sizeof_short=0
4259 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
4260 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
4261 cat >>confdefs.h <<_ACEOF
4262 #define SIZEOF_SHORT $ac_cv_sizeof_short
4266 echo "$as_me:$LINENO: checking for int" >&5
4267 echo $ECHO_N "checking for int... $ECHO_C" >&6
4268 if test "${ac_cv_type_int+set}" = set; then
4269 echo $ECHO_N "(cached) $ECHO_C" >&6
4271 cat >conftest.$ac_ext <<_ACEOF
4274 cat confdefs.h >>conftest.$ac_ext
4275 cat >>conftest.$ac_ext <<_ACEOF
4276 /* end confdefs.h. */
4277 $ac_includes_default
4289 rm -f conftest.$ac_objext
4290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4291 (eval $ac_compile) 2>conftest.er1
4293 grep -v '^ *+' conftest.er1 >conftest.err
4295 cat conftest.err >&5
4296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4297 (exit $ac_status); } &&
4298 { ac_try='test -z "$ac_c_werror_flag"
4299 || test ! -s conftest.err'
4300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304 (exit $ac_status); }; } &&
4305 { ac_try='test -s conftest.$ac_objext'
4306 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4310 (exit $ac_status); }; }; then
4313 echo "$as_me: failed program was:" >&5
4314 sed 's/^/| /' conftest.$ac_ext >&5
4318 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4320 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4321 echo "${ECHO_T}$ac_cv_type_int" >&6
4323 echo "$as_me:$LINENO: checking size of int" >&5
4324 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4325 if test "${ac_cv_sizeof_int+set}" = set; then
4326 echo $ECHO_N "(cached) $ECHO_C" >&6
4328 if test "$ac_cv_type_int" = yes; then
4329 # The cast to unsigned long works around a bug in the HP C Compiler
4330 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4331 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4332 # This bug is HP SR number 8606223364.
4333 if test "$cross_compiling" = yes; then
4334 # Depending upon the size, compute the lo and hi bounds.
4335 cat >conftest.$ac_ext <<_ACEOF
4338 cat confdefs.h >>conftest.$ac_ext
4339 cat >>conftest.$ac_ext <<_ACEOF
4340 /* end confdefs.h. */
4341 $ac_includes_default
4345 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4352 rm -f conftest.$ac_objext
4353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4354 (eval $ac_compile) 2>conftest.er1
4356 grep -v '^ *+' conftest.er1 >conftest.err
4358 cat conftest.err >&5
4359 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4360 (exit $ac_status); } &&
4361 { ac_try='test -z "$ac_c_werror_flag"
4362 || test ! -s conftest.err'
4363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4367 (exit $ac_status); }; } &&
4368 { ac_try='test -s conftest.$ac_objext'
4369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4373 (exit $ac_status); }; }; then
4376 cat >conftest.$ac_ext <<_ACEOF
4379 cat confdefs.h >>conftest.$ac_ext
4380 cat >>conftest.$ac_ext <<_ACEOF
4381 /* end confdefs.h. */
4382 $ac_includes_default
4386 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4393 rm -f conftest.$ac_objext
4394 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4395 (eval $ac_compile) 2>conftest.er1
4397 grep -v '^ *+' conftest.er1 >conftest.err
4399 cat conftest.err >&5
4400 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401 (exit $ac_status); } &&
4402 { ac_try='test -z "$ac_c_werror_flag"
4403 || test ! -s conftest.err'
4404 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4408 (exit $ac_status); }; } &&
4409 { ac_try='test -s conftest.$ac_objext'
4410 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4413 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4414 (exit $ac_status); }; }; then
4415 ac_hi=$ac_mid; break
4417 echo "$as_me: failed program was:" >&5
4418 sed 's/^/| /' conftest.$ac_ext >&5
4420 ac_lo=`expr $ac_mid + 1`
4421 if test $ac_lo -le $ac_mid; then
4425 ac_mid=`expr 2 '*' $ac_mid + 1`
4427 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4430 echo "$as_me: failed program was:" >&5
4431 sed 's/^/| /' conftest.$ac_ext >&5
4433 cat >conftest.$ac_ext <<_ACEOF
4436 cat confdefs.h >>conftest.$ac_ext
4437 cat >>conftest.$ac_ext <<_ACEOF
4438 /* end confdefs.h. */
4439 $ac_includes_default
4443 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4450 rm -f conftest.$ac_objext
4451 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4452 (eval $ac_compile) 2>conftest.er1
4454 grep -v '^ *+' conftest.er1 >conftest.err
4456 cat conftest.err >&5
4457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4458 (exit $ac_status); } &&
4459 { ac_try='test -z "$ac_c_werror_flag"
4460 || test ! -s conftest.err'
4461 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4464 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4465 (exit $ac_status); }; } &&
4466 { ac_try='test -s conftest.$ac_objext'
4467 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4471 (exit $ac_status); }; }; then
4474 cat >conftest.$ac_ext <<_ACEOF
4477 cat confdefs.h >>conftest.$ac_ext
4478 cat >>conftest.$ac_ext <<_ACEOF
4479 /* end confdefs.h. */
4480 $ac_includes_default
4484 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4491 rm -f conftest.$ac_objext
4492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4493 (eval $ac_compile) 2>conftest.er1
4495 grep -v '^ *+' conftest.er1 >conftest.err
4497 cat conftest.err >&5
4498 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4499 (exit $ac_status); } &&
4500 { ac_try='test -z "$ac_c_werror_flag"
4501 || test ! -s conftest.err'
4502 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4506 (exit $ac_status); }; } &&
4507 { ac_try='test -s conftest.$ac_objext'
4508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4512 (exit $ac_status); }; }; then
4513 ac_lo=$ac_mid; break
4515 echo "$as_me: failed program was:" >&5
4516 sed 's/^/| /' conftest.$ac_ext >&5
4518 ac_hi=`expr '(' $ac_mid ')' - 1`
4519 if test $ac_mid -le $ac_hi; then
4523 ac_mid=`expr 2 '*' $ac_mid`
4525 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4528 echo "$as_me: failed program was:" >&5
4529 sed 's/^/| /' conftest.$ac_ext >&5
4533 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4535 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4536 # Binary search between lo and hi bounds.
4537 while test "x$ac_lo" != "x$ac_hi"; do
4538 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4539 cat >conftest.$ac_ext <<_ACEOF
4542 cat confdefs.h >>conftest.$ac_ext
4543 cat >>conftest.$ac_ext <<_ACEOF
4544 /* end confdefs.h. */
4545 $ac_includes_default
4549 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4556 rm -f conftest.$ac_objext
4557 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4558 (eval $ac_compile) 2>conftest.er1
4560 grep -v '^ *+' conftest.er1 >conftest.err
4562 cat conftest.err >&5
4563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4564 (exit $ac_status); } &&
4565 { ac_try='test -z "$ac_c_werror_flag"
4566 || test ! -s conftest.err'
4567 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4571 (exit $ac_status); }; } &&
4572 { ac_try='test -s conftest.$ac_objext'
4573 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4577 (exit $ac_status); }; }; then
4580 echo "$as_me: failed program was:" >&5
4581 sed 's/^/| /' conftest.$ac_ext >&5
4583 ac_lo=`expr '(' $ac_mid ')' + 1`
4585 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4588 ?*) ac_cv_sizeof_int=$ac_lo;;
4589 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4590 See \`config.log' for more details." >&5
4591 echo "$as_me: error: cannot compute sizeof (int), 77
4592 See \`config.log' for more details." >&2;}
4593 { (exit 1); exit 1; }; } ;;
4596 if test "$cross_compiling" = yes; then
4597 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4598 See \`config.log' for more details." >&5
4599 echo "$as_me: error: cannot run test program while cross compiling
4600 See \`config.log' for more details." >&2;}
4601 { (exit 1); exit 1; }; }
4603 cat >conftest.$ac_ext <<_ACEOF
4606 cat confdefs.h >>conftest.$ac_ext
4607 cat >>conftest.$ac_ext <<_ACEOF
4608 /* end confdefs.h. */
4609 $ac_includes_default
4610 long longval () { return (long) (sizeof (int)); }
4611 unsigned long ulongval () { return (long) (sizeof (int)); }
4618 FILE *f = fopen ("conftest.val", "w");
4621 if (((long) (sizeof (int))) < 0)
4623 long i = longval ();
4624 if (i != ((long) (sizeof (int))))
4626 fprintf (f, "%ld\n", i);
4630 unsigned long i = ulongval ();
4631 if (i != ((long) (sizeof (int))))
4633 fprintf (f, "%lu\n", i);
4635 exit (ferror (f) || fclose (f) != 0);
4641 rm -f conftest$ac_exeext
4642 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4643 (eval $ac_link) 2>&5
4645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4646 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4647 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651 (exit $ac_status); }; }; then
4652 ac_cv_sizeof_int=`cat conftest.val`
4654 echo "$as_me: program exited with status $ac_status" >&5
4655 echo "$as_me: failed program was:" >&5
4656 sed 's/^/| /' conftest.$ac_ext >&5
4659 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4660 See \`config.log' for more details." >&5
4661 echo "$as_me: error: cannot compute sizeof (int), 77
4662 See \`config.log' for more details." >&2;}
4663 { (exit 1); exit 1; }; }
4665 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4673 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4674 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4675 cat >>confdefs.h <<_ACEOF
4676 #define SIZEOF_INT $ac_cv_sizeof_int
4680 echo "$as_me:$LINENO: checking for long" >&5
4681 echo $ECHO_N "checking for long... $ECHO_C" >&6
4682 if test "${ac_cv_type_long+set}" = set; then
4683 echo $ECHO_N "(cached) $ECHO_C" >&6
4685 cat >conftest.$ac_ext <<_ACEOF
4688 cat confdefs.h >>conftest.$ac_ext
4689 cat >>conftest.$ac_ext <<_ACEOF
4690 /* end confdefs.h. */
4691 $ac_includes_default
4703 rm -f conftest.$ac_objext
4704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4705 (eval $ac_compile) 2>conftest.er1
4707 grep -v '^ *+' conftest.er1 >conftest.err
4709 cat conftest.err >&5
4710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711 (exit $ac_status); } &&
4712 { ac_try='test -z "$ac_c_werror_flag"
4713 || test ! -s conftest.err'
4714 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4718 (exit $ac_status); }; } &&
4719 { ac_try='test -s conftest.$ac_objext'
4720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724 (exit $ac_status); }; }; then
4727 echo "$as_me: failed program was:" >&5
4728 sed 's/^/| /' conftest.$ac_ext >&5
4732 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4734 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4735 echo "${ECHO_T}$ac_cv_type_long" >&6
4737 echo "$as_me:$LINENO: checking size of long" >&5
4738 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4739 if test "${ac_cv_sizeof_long+set}" = set; then
4740 echo $ECHO_N "(cached) $ECHO_C" >&6
4742 if test "$ac_cv_type_long" = yes; then
4743 # The cast to unsigned long works around a bug in the HP C Compiler
4744 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4745 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4746 # This bug is HP SR number 8606223364.
4747 if test "$cross_compiling" = yes; then
4748 # Depending upon the size, compute the lo and hi bounds.
4749 cat >conftest.$ac_ext <<_ACEOF
4752 cat confdefs.h >>conftest.$ac_ext
4753 cat >>conftest.$ac_ext <<_ACEOF
4754 /* end confdefs.h. */
4755 $ac_includes_default
4759 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4766 rm -f conftest.$ac_objext
4767 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4768 (eval $ac_compile) 2>conftest.er1
4770 grep -v '^ *+' conftest.er1 >conftest.err
4772 cat conftest.err >&5
4773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4774 (exit $ac_status); } &&
4775 { ac_try='test -z "$ac_c_werror_flag"
4776 || test ! -s conftest.err'
4777 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4780 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4781 (exit $ac_status); }; } &&
4782 { ac_try='test -s conftest.$ac_objext'
4783 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4786 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4787 (exit $ac_status); }; }; then
4790 cat >conftest.$ac_ext <<_ACEOF
4793 cat confdefs.h >>conftest.$ac_ext
4794 cat >>conftest.$ac_ext <<_ACEOF
4795 /* end confdefs.h. */
4796 $ac_includes_default
4800 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4807 rm -f conftest.$ac_objext
4808 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4809 (eval $ac_compile) 2>conftest.er1
4811 grep -v '^ *+' conftest.er1 >conftest.err
4813 cat conftest.err >&5
4814 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4815 (exit $ac_status); } &&
4816 { ac_try='test -z "$ac_c_werror_flag"
4817 || test ! -s conftest.err'
4818 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4821 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4822 (exit $ac_status); }; } &&
4823 { ac_try='test -s conftest.$ac_objext'
4824 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4827 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828 (exit $ac_status); }; }; then
4829 ac_hi=$ac_mid; break
4831 echo "$as_me: failed program was:" >&5
4832 sed 's/^/| /' conftest.$ac_ext >&5
4834 ac_lo=`expr $ac_mid + 1`
4835 if test $ac_lo -le $ac_mid; then
4839 ac_mid=`expr 2 '*' $ac_mid + 1`
4841 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4844 echo "$as_me: failed program was:" >&5
4845 sed 's/^/| /' conftest.$ac_ext >&5
4847 cat >conftest.$ac_ext <<_ACEOF
4850 cat confdefs.h >>conftest.$ac_ext
4851 cat >>conftest.$ac_ext <<_ACEOF
4852 /* end confdefs.h. */
4853 $ac_includes_default
4857 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4864 rm -f conftest.$ac_objext
4865 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4866 (eval $ac_compile) 2>conftest.er1
4868 grep -v '^ *+' conftest.er1 >conftest.err
4870 cat conftest.err >&5
4871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4872 (exit $ac_status); } &&
4873 { ac_try='test -z "$ac_c_werror_flag"
4874 || test ! -s conftest.err'
4875 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4878 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4879 (exit $ac_status); }; } &&
4880 { ac_try='test -s conftest.$ac_objext'
4881 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4885 (exit $ac_status); }; }; then
4888 cat >conftest.$ac_ext <<_ACEOF
4891 cat confdefs.h >>conftest.$ac_ext
4892 cat >>conftest.$ac_ext <<_ACEOF
4893 /* end confdefs.h. */
4894 $ac_includes_default
4898 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4905 rm -f conftest.$ac_objext
4906 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4907 (eval $ac_compile) 2>conftest.er1
4909 grep -v '^ *+' conftest.er1 >conftest.err
4911 cat conftest.err >&5
4912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4913 (exit $ac_status); } &&
4914 { ac_try='test -z "$ac_c_werror_flag"
4915 || test ! -s conftest.err'
4916 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4919 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4920 (exit $ac_status); }; } &&
4921 { ac_try='test -s conftest.$ac_objext'
4922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4926 (exit $ac_status); }; }; then
4927 ac_lo=$ac_mid; break
4929 echo "$as_me: failed program was:" >&5
4930 sed 's/^/| /' conftest.$ac_ext >&5
4932 ac_hi=`expr '(' $ac_mid ')' - 1`
4933 if test $ac_mid -le $ac_hi; then
4937 ac_mid=`expr 2 '*' $ac_mid`
4939 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4942 echo "$as_me: failed program was:" >&5
4943 sed 's/^/| /' conftest.$ac_ext >&5
4947 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4949 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4950 # Binary search between lo and hi bounds.
4951 while test "x$ac_lo" != "x$ac_hi"; do
4952 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4953 cat >conftest.$ac_ext <<_ACEOF
4956 cat confdefs.h >>conftest.$ac_ext
4957 cat >>conftest.$ac_ext <<_ACEOF
4958 /* end confdefs.h. */
4959 $ac_includes_default
4963 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4970 rm -f conftest.$ac_objext
4971 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4972 (eval $ac_compile) 2>conftest.er1
4974 grep -v '^ *+' conftest.er1 >conftest.err
4976 cat conftest.err >&5
4977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4978 (exit $ac_status); } &&
4979 { ac_try='test -z "$ac_c_werror_flag"
4980 || test ! -s conftest.err'
4981 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4985 (exit $ac_status); }; } &&
4986 { ac_try='test -s conftest.$ac_objext'
4987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991 (exit $ac_status); }; }; then
4994 echo "$as_me: failed program was:" >&5
4995 sed 's/^/| /' conftest.$ac_ext >&5
4997 ac_lo=`expr '(' $ac_mid ')' + 1`
4999 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5002 ?*) ac_cv_sizeof_long=$ac_lo;;
5003 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5004 See \`config.log' for more details." >&5
5005 echo "$as_me: error: cannot compute sizeof (long), 77
5006 See \`config.log' for more details." >&2;}
5007 { (exit 1); exit 1; }; } ;;
5010 if test "$cross_compiling" = yes; then
5011 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5012 See \`config.log' for more details." >&5
5013 echo "$as_me: error: cannot run test program while cross compiling
5014 See \`config.log' for more details." >&2;}
5015 { (exit 1); exit 1; }; }
5017 cat >conftest.$ac_ext <<_ACEOF
5020 cat confdefs.h >>conftest.$ac_ext
5021 cat >>conftest.$ac_ext <<_ACEOF
5022 /* end confdefs.h. */
5023 $ac_includes_default
5024 long longval () { return (long) (sizeof (long)); }
5025 unsigned long ulongval () { return (long) (sizeof (long)); }
5032 FILE *f = fopen ("conftest.val", "w");
5035 if (((long) (sizeof (long))) < 0)
5037 long i = longval ();
5038 if (i != ((long) (sizeof (long))))
5040 fprintf (f, "%ld\n", i);
5044 unsigned long i = ulongval ();
5045 if (i != ((long) (sizeof (long))))
5047 fprintf (f, "%lu\n", i);
5049 exit (ferror (f) || fclose (f) != 0);
5055 rm -f conftest$ac_exeext
5056 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5057 (eval $ac_link) 2>&5
5059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5061 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5065 (exit $ac_status); }; }; then
5066 ac_cv_sizeof_long=`cat conftest.val`
5068 echo "$as_me: program exited with status $ac_status" >&5
5069 echo "$as_me: failed program was:" >&5
5070 sed 's/^/| /' conftest.$ac_ext >&5
5073 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5074 See \`config.log' for more details." >&5
5075 echo "$as_me: error: cannot compute sizeof (long), 77
5076 See \`config.log' for more details." >&2;}
5077 { (exit 1); exit 1; }; }
5079 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5087 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
5088 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
5089 cat >>confdefs.h <<_ACEOF
5090 #define SIZEOF_LONG $ac_cv_sizeof_long
5094 echo "$as_me:$LINENO: checking for long long" >&5
5095 echo $ECHO_N "checking for long long... $ECHO_C" >&6
5096 if test "${ac_cv_type_long_long+set}" = set; then
5097 echo $ECHO_N "(cached) $ECHO_C" >&6
5099 cat >conftest.$ac_ext <<_ACEOF
5102 cat confdefs.h >>conftest.$ac_ext
5103 cat >>conftest.$ac_ext <<_ACEOF
5104 /* end confdefs.h. */
5105 $ac_includes_default
5109 if ((long long *) 0)
5111 if (sizeof (long long))
5117 rm -f conftest.$ac_objext
5118 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5119 (eval $ac_compile) 2>conftest.er1
5121 grep -v '^ *+' conftest.er1 >conftest.err
5123 cat conftest.err >&5
5124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5125 (exit $ac_status); } &&
5126 { ac_try='test -z "$ac_c_werror_flag"
5127 || test ! -s conftest.err'
5128 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5131 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132 (exit $ac_status); }; } &&
5133 { ac_try='test -s conftest.$ac_objext'
5134 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5137 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5138 (exit $ac_status); }; }; then
5139 ac_cv_type_long_long=yes
5141 echo "$as_me: failed program was:" >&5
5142 sed 's/^/| /' conftest.$ac_ext >&5
5144 ac_cv_type_long_long=no
5146 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5148 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
5149 echo "${ECHO_T}$ac_cv_type_long_long" >&6
5150 if test $ac_cv_type_long_long = yes; then
5152 cat >>confdefs.h <<_ACEOF
5153 #define HAVE_LONG_LONG 1
5156 echo "$as_me:$LINENO: checking for long long" >&5
5157 echo $ECHO_N "checking for long long... $ECHO_C" >&6
5158 if test "${ac_cv_type_long_long+set}" = set; then
5159 echo $ECHO_N "(cached) $ECHO_C" >&6
5161 cat >conftest.$ac_ext <<_ACEOF
5164 cat confdefs.h >>conftest.$ac_ext
5165 cat >>conftest.$ac_ext <<_ACEOF
5166 /* end confdefs.h. */
5167 $ac_includes_default
5171 if ((long long *) 0)
5173 if (sizeof (long long))
5179 rm -f conftest.$ac_objext
5180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5181 (eval $ac_compile) 2>conftest.er1
5183 grep -v '^ *+' conftest.er1 >conftest.err
5185 cat conftest.err >&5
5186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5187 (exit $ac_status); } &&
5188 { ac_try='test -z "$ac_c_werror_flag"
5189 || test ! -s conftest.err'
5190 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5194 (exit $ac_status); }; } &&
5195 { ac_try='test -s conftest.$ac_objext'
5196 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5200 (exit $ac_status); }; }; then
5201 ac_cv_type_long_long=yes
5203 echo "$as_me: failed program was:" >&5
5204 sed 's/^/| /' conftest.$ac_ext >&5
5206 ac_cv_type_long_long=no
5208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5210 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
5211 echo "${ECHO_T}$ac_cv_type_long_long" >&6
5213 echo "$as_me:$LINENO: checking size of long long" >&5
5214 echo $ECHO_N "checking size of long long... $ECHO_C" >&6
5215 if test "${ac_cv_sizeof_long_long+set}" = set; then
5216 echo $ECHO_N "(cached) $ECHO_C" >&6
5218 if test "$ac_cv_type_long_long" = yes; then
5219 # The cast to unsigned long works around a bug in the HP C Compiler
5220 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5221 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5222 # This bug is HP SR number 8606223364.
5223 if test "$cross_compiling" = yes; then
5224 # Depending upon the size, compute the lo and hi bounds.
5225 cat >conftest.$ac_ext <<_ACEOF
5228 cat confdefs.h >>conftest.$ac_ext
5229 cat >>conftest.$ac_ext <<_ACEOF
5230 /* end confdefs.h. */
5231 $ac_includes_default
5235 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
5242 rm -f conftest.$ac_objext
5243 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5244 (eval $ac_compile) 2>conftest.er1
5246 grep -v '^ *+' conftest.er1 >conftest.err
5248 cat conftest.err >&5
5249 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250 (exit $ac_status); } &&
5251 { ac_try='test -z "$ac_c_werror_flag"
5252 || test ! -s conftest.err'
5253 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257 (exit $ac_status); }; } &&
5258 { ac_try='test -s conftest.$ac_objext'
5259 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263 (exit $ac_status); }; }; then
5266 cat >conftest.$ac_ext <<_ACEOF
5269 cat confdefs.h >>conftest.$ac_ext
5270 cat >>conftest.$ac_ext <<_ACEOF
5271 /* end confdefs.h. */
5272 $ac_includes_default
5276 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5283 rm -f conftest.$ac_objext
5284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5285 (eval $ac_compile) 2>conftest.er1
5287 grep -v '^ *+' conftest.er1 >conftest.err
5289 cat conftest.err >&5
5290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5291 (exit $ac_status); } &&
5292 { ac_try='test -z "$ac_c_werror_flag"
5293 || test ! -s conftest.err'
5294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5298 (exit $ac_status); }; } &&
5299 { ac_try='test -s conftest.$ac_objext'
5300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5304 (exit $ac_status); }; }; then
5305 ac_hi=$ac_mid; break
5307 echo "$as_me: failed program was:" >&5
5308 sed 's/^/| /' conftest.$ac_ext >&5
5310 ac_lo=`expr $ac_mid + 1`
5311 if test $ac_lo -le $ac_mid; then
5315 ac_mid=`expr 2 '*' $ac_mid + 1`
5317 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5320 echo "$as_me: failed program was:" >&5
5321 sed 's/^/| /' conftest.$ac_ext >&5
5323 cat >conftest.$ac_ext <<_ACEOF
5326 cat confdefs.h >>conftest.$ac_ext
5327 cat >>conftest.$ac_ext <<_ACEOF
5328 /* end confdefs.h. */
5329 $ac_includes_default
5333 static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
5340 rm -f conftest.$ac_objext
5341 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5342 (eval $ac_compile) 2>conftest.er1
5344 grep -v '^ *+' conftest.er1 >conftest.err
5346 cat conftest.err >&5
5347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5348 (exit $ac_status); } &&
5349 { ac_try='test -z "$ac_c_werror_flag"
5350 || test ! -s conftest.err'
5351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5355 (exit $ac_status); }; } &&
5356 { ac_try='test -s conftest.$ac_objext'
5357 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5361 (exit $ac_status); }; }; then
5364 cat >conftest.$ac_ext <<_ACEOF
5367 cat confdefs.h >>conftest.$ac_ext
5368 cat >>conftest.$ac_ext <<_ACEOF
5369 /* end confdefs.h. */
5370 $ac_includes_default
5374 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
5381 rm -f conftest.$ac_objext
5382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5383 (eval $ac_compile) 2>conftest.er1
5385 grep -v '^ *+' conftest.er1 >conftest.err
5387 cat conftest.err >&5
5388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389 (exit $ac_status); } &&
5390 { ac_try='test -z "$ac_c_werror_flag"
5391 || test ! -s conftest.err'
5392 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5396 (exit $ac_status); }; } &&
5397 { ac_try='test -s conftest.$ac_objext'
5398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5402 (exit $ac_status); }; }; then
5403 ac_lo=$ac_mid; break
5405 echo "$as_me: failed program was:" >&5
5406 sed 's/^/| /' conftest.$ac_ext >&5
5408 ac_hi=`expr '(' $ac_mid ')' - 1`
5409 if test $ac_mid -le $ac_hi; then
5413 ac_mid=`expr 2 '*' $ac_mid`
5415 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5418 echo "$as_me: failed program was:" >&5
5419 sed 's/^/| /' conftest.$ac_ext >&5
5423 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5425 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5426 # Binary search between lo and hi bounds.
5427 while test "x$ac_lo" != "x$ac_hi"; do
5428 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5429 cat >conftest.$ac_ext <<_ACEOF
5432 cat confdefs.h >>conftest.$ac_ext
5433 cat >>conftest.$ac_ext <<_ACEOF
5434 /* end confdefs.h. */
5435 $ac_includes_default
5439 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5446 rm -f conftest.$ac_objext
5447 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5448 (eval $ac_compile) 2>conftest.er1
5450 grep -v '^ *+' conftest.er1 >conftest.err
5452 cat conftest.err >&5
5453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454 (exit $ac_status); } &&
5455 { ac_try='test -z "$ac_c_werror_flag"
5456 || test ! -s conftest.err'
5457 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461 (exit $ac_status); }; } &&
5462 { ac_try='test -s conftest.$ac_objext'
5463 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5467 (exit $ac_status); }; }; then
5470 echo "$as_me: failed program was:" >&5
5471 sed 's/^/| /' conftest.$ac_ext >&5
5473 ac_lo=`expr '(' $ac_mid ')' + 1`
5475 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5478 ?*) ac_cv_sizeof_long_long=$ac_lo;;
5479 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5480 See \`config.log' for more details." >&5
5481 echo "$as_me: error: cannot compute sizeof (long long), 77
5482 See \`config.log' for more details." >&2;}
5483 { (exit 1); exit 1; }; } ;;
5486 if test "$cross_compiling" = yes; then
5487 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5488 See \`config.log' for more details." >&5
5489 echo "$as_me: error: cannot run test program while cross compiling
5490 See \`config.log' for more details." >&2;}
5491 { (exit 1); exit 1; }; }
5493 cat >conftest.$ac_ext <<_ACEOF
5496 cat confdefs.h >>conftest.$ac_ext
5497 cat >>conftest.$ac_ext <<_ACEOF
5498 /* end confdefs.h. */
5499 $ac_includes_default
5500 long longval () { return (long) (sizeof (long long)); }
5501 unsigned long ulongval () { return (long) (sizeof (long long)); }
5508 FILE *f = fopen ("conftest.val", "w");
5511 if (((long) (sizeof (long long))) < 0)
5513 long i = longval ();
5514 if (i != ((long) (sizeof (long long))))
5516 fprintf (f, "%ld\n", i);
5520 unsigned long i = ulongval ();
5521 if (i != ((long) (sizeof (long long))))
5523 fprintf (f, "%lu\n", i);
5525 exit (ferror (f) || fclose (f) != 0);
5531 rm -f conftest$ac_exeext
5532 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5533 (eval $ac_link) 2>&5
5535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541 (exit $ac_status); }; }; then
5542 ac_cv_sizeof_long_long=`cat conftest.val`
5544 echo "$as_me: program exited with status $ac_status" >&5
5545 echo "$as_me: failed program was:" >&5
5546 sed 's/^/| /' conftest.$ac_ext >&5
5549 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5550 See \`config.log' for more details." >&5
5551 echo "$as_me: error: cannot compute sizeof (long long), 77
5552 See \`config.log' for more details." >&2;}
5553 { (exit 1); exit 1; }; }
5555 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5560 ac_cv_sizeof_long_long=0
5563 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
5564 echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
5565 cat >>confdefs.h <<_ACEOF
5566 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5572 echo "$as_me:$LINENO: checking for __int64" >&5
5573 echo $ECHO_N "checking for __int64... $ECHO_C" >&6
5574 if test "${ac_cv_type___int64+set}" = set; then
5575 echo $ECHO_N "(cached) $ECHO_C" >&6
5577 cat >conftest.$ac_ext <<_ACEOF
5580 cat confdefs.h >>conftest.$ac_ext
5581 cat >>conftest.$ac_ext <<_ACEOF
5582 /* end confdefs.h. */
5583 $ac_includes_default
5589 if (sizeof (__int64))
5595 rm -f conftest.$ac_objext
5596 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5597 (eval $ac_compile) 2>conftest.er1
5599 grep -v '^ *+' conftest.er1 >conftest.err
5601 cat conftest.err >&5
5602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603 (exit $ac_status); } &&
5604 { ac_try='test -z "$ac_c_werror_flag"
5605 || test ! -s conftest.err'
5606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5610 (exit $ac_status); }; } &&
5611 { ac_try='test -s conftest.$ac_objext'
5612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616 (exit $ac_status); }; }; then
5617 ac_cv_type___int64=yes
5619 echo "$as_me: failed program was:" >&5
5620 sed 's/^/| /' conftest.$ac_ext >&5
5622 ac_cv_type___int64=no
5624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5626 echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
5627 echo "${ECHO_T}$ac_cv_type___int64" >&6
5628 if test $ac_cv_type___int64 = yes; then
5630 cat >>confdefs.h <<_ACEOF
5631 #define HAVE___INT64 1
5634 echo "$as_me:$LINENO: checking for __int64" >&5
5635 echo $ECHO_N "checking for __int64... $ECHO_C" >&6
5636 if test "${ac_cv_type___int64+set}" = set; then
5637 echo $ECHO_N "(cached) $ECHO_C" >&6
5639 cat >conftest.$ac_ext <<_ACEOF
5642 cat confdefs.h >>conftest.$ac_ext
5643 cat >>conftest.$ac_ext <<_ACEOF
5644 /* end confdefs.h. */
5645 $ac_includes_default
5651 if (sizeof (__int64))
5657 rm -f conftest.$ac_objext
5658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5659 (eval $ac_compile) 2>conftest.er1
5661 grep -v '^ *+' conftest.er1 >conftest.err
5663 cat conftest.err >&5
5664 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5665 (exit $ac_status); } &&
5666 { ac_try='test -z "$ac_c_werror_flag"
5667 || test ! -s conftest.err'
5668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5672 (exit $ac_status); }; } &&
5673 { ac_try='test -s conftest.$ac_objext'
5674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5678 (exit $ac_status); }; }; then
5679 ac_cv_type___int64=yes
5681 echo "$as_me: failed program was:" >&5
5682 sed 's/^/| /' conftest.$ac_ext >&5
5684 ac_cv_type___int64=no
5686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5688 echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
5689 echo "${ECHO_T}$ac_cv_type___int64" >&6
5691 echo "$as_me:$LINENO: checking size of __int64" >&5
5692 echo $ECHO_N "checking size of __int64... $ECHO_C" >&6
5693 if test "${ac_cv_sizeof___int64+set}" = set; then
5694 echo $ECHO_N "(cached) $ECHO_C" >&6
5696 if test "$ac_cv_type___int64" = yes; then
5697 # The cast to unsigned long works around a bug in the HP C Compiler
5698 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5699 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5700 # This bug is HP SR number 8606223364.
5701 if test "$cross_compiling" = yes; then
5702 # Depending upon the size, compute the lo and hi bounds.
5703 cat >conftest.$ac_ext <<_ACEOF
5706 cat confdefs.h >>conftest.$ac_ext
5707 cat >>conftest.$ac_ext <<_ACEOF
5708 /* end confdefs.h. */
5709 $ac_includes_default
5713 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)];
5720 rm -f conftest.$ac_objext
5721 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5722 (eval $ac_compile) 2>conftest.er1
5724 grep -v '^ *+' conftest.er1 >conftest.err
5726 cat conftest.err >&5
5727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5728 (exit $ac_status); } &&
5729 { ac_try='test -z "$ac_c_werror_flag"
5730 || test ! -s conftest.err'
5731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5735 (exit $ac_status); }; } &&
5736 { ac_try='test -s conftest.$ac_objext'
5737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5741 (exit $ac_status); }; }; then
5744 cat >conftest.$ac_ext <<_ACEOF
5747 cat confdefs.h >>conftest.$ac_ext
5748 cat >>conftest.$ac_ext <<_ACEOF
5749 /* end confdefs.h. */
5750 $ac_includes_default
5754 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
5761 rm -f conftest.$ac_objext
5762 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5763 (eval $ac_compile) 2>conftest.er1
5765 grep -v '^ *+' conftest.er1 >conftest.err
5767 cat conftest.err >&5
5768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5769 (exit $ac_status); } &&
5770 { ac_try='test -z "$ac_c_werror_flag"
5771 || test ! -s conftest.err'
5772 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776 (exit $ac_status); }; } &&
5777 { ac_try='test -s conftest.$ac_objext'
5778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782 (exit $ac_status); }; }; then
5783 ac_hi=$ac_mid; break
5785 echo "$as_me: failed program was:" >&5
5786 sed 's/^/| /' conftest.$ac_ext >&5
5788 ac_lo=`expr $ac_mid + 1`
5789 if test $ac_lo -le $ac_mid; then
5793 ac_mid=`expr 2 '*' $ac_mid + 1`
5795 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5798 echo "$as_me: failed program was:" >&5
5799 sed 's/^/| /' conftest.$ac_ext >&5
5801 cat >conftest.$ac_ext <<_ACEOF
5804 cat confdefs.h >>conftest.$ac_ext
5805 cat >>conftest.$ac_ext <<_ACEOF
5806 /* end confdefs.h. */
5807 $ac_includes_default
5811 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)];
5818 rm -f conftest.$ac_objext
5819 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5820 (eval $ac_compile) 2>conftest.er1
5822 grep -v '^ *+' conftest.er1 >conftest.err
5824 cat conftest.err >&5
5825 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826 (exit $ac_status); } &&
5827 { ac_try='test -z "$ac_c_werror_flag"
5828 || test ! -s conftest.err'
5829 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5832 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5833 (exit $ac_status); }; } &&
5834 { ac_try='test -s conftest.$ac_objext'
5835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839 (exit $ac_status); }; }; then
5842 cat >conftest.$ac_ext <<_ACEOF
5845 cat confdefs.h >>conftest.$ac_ext
5846 cat >>conftest.$ac_ext <<_ACEOF
5847 /* end confdefs.h. */
5848 $ac_includes_default
5852 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)];
5859 rm -f conftest.$ac_objext
5860 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5861 (eval $ac_compile) 2>conftest.er1
5863 grep -v '^ *+' conftest.er1 >conftest.err
5865 cat conftest.err >&5
5866 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5867 (exit $ac_status); } &&
5868 { ac_try='test -z "$ac_c_werror_flag"
5869 || test ! -s conftest.err'
5870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5874 (exit $ac_status); }; } &&
5875 { ac_try='test -s conftest.$ac_objext'
5876 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5880 (exit $ac_status); }; }; then
5881 ac_lo=$ac_mid; break
5883 echo "$as_me: failed program was:" >&5
5884 sed 's/^/| /' conftest.$ac_ext >&5
5886 ac_hi=`expr '(' $ac_mid ')' - 1`
5887 if test $ac_mid -le $ac_hi; then
5891 ac_mid=`expr 2 '*' $ac_mid`
5893 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5896 echo "$as_me: failed program was:" >&5
5897 sed 's/^/| /' conftest.$ac_ext >&5
5901 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5903 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5904 # Binary search between lo and hi bounds.
5905 while test "x$ac_lo" != "x$ac_hi"; do
5906 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5907 cat >conftest.$ac_ext <<_ACEOF
5910 cat confdefs.h >>conftest.$ac_ext
5911 cat >>conftest.$ac_ext <<_ACEOF
5912 /* end confdefs.h. */
5913 $ac_includes_default
5917 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
5924 rm -f conftest.$ac_objext
5925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5926 (eval $ac_compile) 2>conftest.er1
5928 grep -v '^ *+' conftest.er1 >conftest.err
5930 cat conftest.err >&5
5931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932 (exit $ac_status); } &&
5933 { ac_try='test -z "$ac_c_werror_flag"
5934 || test ! -s conftest.err'
5935 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939 (exit $ac_status); }; } &&
5940 { ac_try='test -s conftest.$ac_objext'
5941 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945 (exit $ac_status); }; }; then
5948 echo "$as_me: failed program was:" >&5
5949 sed 's/^/| /' conftest.$ac_ext >&5
5951 ac_lo=`expr '(' $ac_mid ')' + 1`
5953 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5956 ?*) ac_cv_sizeof___int64=$ac_lo;;
5957 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
5958 See \`config.log' for more details." >&5
5959 echo "$as_me: error: cannot compute sizeof (__int64), 77
5960 See \`config.log' for more details." >&2;}
5961 { (exit 1); exit 1; }; } ;;
5964 if test "$cross_compiling" = yes; then
5965 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5966 See \`config.log' for more details." >&5
5967 echo "$as_me: error: cannot run test program while cross compiling
5968 See \`config.log' for more details." >&2;}
5969 { (exit 1); exit 1; }; }
5971 cat >conftest.$ac_ext <<_ACEOF
5974 cat confdefs.h >>conftest.$ac_ext
5975 cat >>conftest.$ac_ext <<_ACEOF
5976 /* end confdefs.h. */
5977 $ac_includes_default
5978 long longval () { return (long) (sizeof (__int64)); }
5979 unsigned long ulongval () { return (long) (sizeof (__int64)); }
5986 FILE *f = fopen ("conftest.val", "w");
5989 if (((long) (sizeof (__int64))) < 0)
5991 long i = longval ();
5992 if (i != ((long) (sizeof (__int64))))
5994 fprintf (f, "%ld\n", i);
5998 unsigned long i = ulongval ();
5999 if (i != ((long) (sizeof (__int64))))
6001 fprintf (f, "%lu\n", i);
6003 exit (ferror (f) || fclose (f) != 0);
6009 rm -f conftest$ac_exeext
6010 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6011 (eval $ac_link) 2>&5
6013 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6014 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6015 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6019 (exit $ac_status); }; }; then
6020 ac_cv_sizeof___int64=`cat conftest.val`
6022 echo "$as_me: program exited with status $ac_status" >&5
6023 echo "$as_me: failed program was:" >&5
6024 sed 's/^/| /' conftest.$ac_ext >&5
6027 { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
6028 See \`config.log' for more details." >&5
6029 echo "$as_me: error: cannot compute sizeof (__int64), 77
6030 See \`config.log' for more details." >&2;}
6031 { (exit 1); exit 1; }; }
6033 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6038 ac_cv_sizeof___int64=0
6041 echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
6042 echo "${ECHO_T}$ac_cv_sizeof___int64" >&6
6043 cat >>confdefs.h <<_ACEOF
6044 #define SIZEOF___INT64 $ac_cv_sizeof___int64
6051 # ---------------------
6052 # Warnings and checking
6053 # ---------------------
6055 # Check $CC warning features (if it's GCC).
6056 # We want to use -pedantic, but we don't want warnings about
6059 # So, we only use -pedantic if we can disable those warnings.
6061 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-long-long" >&5
6062 echo $ECHO_N "checking whether ${CC} accepts -Wno-long-long... $ECHO_C" >&6
6063 if test "${ac_cv_prog_cc_w_no_long_long+set}" = set; then
6064 echo $ECHO_N "(cached) $ECHO_C" >&6
6066 save_CFLAGS="$CFLAGS"
6067 CFLAGS="-Wno-long-long"
6068 cat >conftest.$ac_ext <<_ACEOF
6071 cat confdefs.h >>conftest.$ac_ext
6072 cat >>conftest.$ac_ext <<_ACEOF
6073 /* end confdefs.h. */
6076 rm -f conftest.$ac_objext
6077 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6078 (eval $ac_compile) 2>conftest.er1
6080 grep -v '^ *+' conftest.er1 >conftest.err
6082 cat conftest.err >&5
6083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6084 (exit $ac_status); } &&
6085 { ac_try='test -z "$ac_c_werror_flag"
6086 || test ! -s conftest.err'
6087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6091 (exit $ac_status); }; } &&
6092 { ac_try='test -s conftest.$ac_objext'
6093 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6097 (exit $ac_status); }; }; then
6098 ac_cv_prog_cc_w_no_long_long=yes
6100 echo "$as_me: failed program was:" >&5
6101 sed 's/^/| /' conftest.$ac_ext >&5
6103 ac_cv_prog_cc_w_no_long_long=no
6105 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6106 CFLAGS="$save_CFLAGS"
6109 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_long_long" >&5
6110 echo "${ECHO_T}$ac_cv_prog_cc_w_no_long_long" >&6
6112 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-variadic-macros" >&5
6113 echo $ECHO_N "checking whether ${CC} accepts -Wno-variadic-macros... $ECHO_C" >&6
6114 if test "${ac_cv_prog_cc_w_no_variadic_macros+set}" = set; then
6115 echo $ECHO_N "(cached) $ECHO_C" >&6
6117 save_CFLAGS="$CFLAGS"
6118 CFLAGS="-Wno-variadic-macros"
6119 cat >conftest.$ac_ext <<_ACEOF
6122 cat confdefs.h >>conftest.$ac_ext
6123 cat >>conftest.$ac_ext <<_ACEOF
6124 /* end confdefs.h. */
6127 rm -f conftest.$ac_objext
6128 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6129 (eval $ac_compile) 2>conftest.er1
6131 grep -v '^ *+' conftest.er1 >conftest.err
6133 cat conftest.err >&5
6134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6135 (exit $ac_status); } &&
6136 { ac_try='test -z "$ac_c_werror_flag"
6137 || test ! -s conftest.err'
6138 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142 (exit $ac_status); }; } &&
6143 { ac_try='test -s conftest.$ac_objext'
6144 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6148 (exit $ac_status); }; }; then
6149 ac_cv_prog_cc_w_no_variadic_macros=yes
6151 echo "$as_me: failed program was:" >&5
6152 sed 's/^/| /' conftest.$ac_ext >&5
6154 ac_cv_prog_cc_w_no_variadic_macros=no
6156 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6157 CFLAGS="$save_CFLAGS"
6160 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_variadic_macros" >&5
6161 echo "${ECHO_T}$ac_cv_prog_cc_w_no_variadic_macros" >&6
6164 if test $ac_cv_prog_cc_w_no_long_long = yes \
6165 && test $ac_cv_prog_cc_w_no_variadic_macros = yes ; then
6166 strict1_warn="-pedantic -Wno-long-long -Wno-variadic-macros"
6169 # Add -Wold-style-definition if it's accepted
6170 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wold-style-definition" >&5
6171 echo $ECHO_N "checking whether ${CC} accepts -Wold-style-definition... $ECHO_C" >&6
6172 if test "${ac_cv_prog_cc_w_old_style_definition+set}" = set; then
6173 echo $ECHO_N "(cached) $ECHO_C" >&6
6175 save_CFLAGS="$CFLAGS"
6176 CFLAGS="-Wold-style-definition"
6177 cat >conftest.$ac_ext <<_ACEOF
6180 cat confdefs.h >>conftest.$ac_ext
6181 cat >>conftest.$ac_ext <<_ACEOF
6182 /* end confdefs.h. */
6185 rm -f conftest.$ac_objext
6186 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6187 (eval $ac_compile) 2>conftest.er1
6189 grep -v '^ *+' conftest.er1 >conftest.err
6191 cat conftest.err >&5
6192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193 (exit $ac_status); } &&
6194 { ac_try='test -z "$ac_c_werror_flag"
6195 || test ! -s conftest.err'
6196 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6200 (exit $ac_status); }; } &&
6201 { ac_try='test -s conftest.$ac_objext'
6202 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6206 (exit $ac_status); }; }; then
6207 ac_cv_prog_cc_w_old_style_definition=yes
6209 echo "$as_me: failed program was:" >&5
6210 sed 's/^/| /' conftest.$ac_ext >&5
6212 ac_cv_prog_cc_w_old_style_definition=no
6214 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6215 CFLAGS="$save_CFLAGS"
6218 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_old_style_definition" >&5
6219 echo "${ECHO_T}$ac_cv_prog_cc_w_old_style_definition" >&6
6220 if test $ac_cv_prog_cc_w_old_style_definition = yes ; then
6221 strict1_warn="${strict1_warn} -Wold-style-definition"
6224 # Add -Wmissing-format-attribute if it's accepted
6225 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wmissing-format-attribute" >&5
6226 echo $ECHO_N "checking whether ${CC} accepts -Wmissing-format-attribute... $ECHO_C" >&6
6227 if test "${ac_cv_prog_cc_w_missing_format_attribute+set}" = set; then
6228 echo $ECHO_N "(cached) $ECHO_C" >&6
6230 save_CFLAGS="$CFLAGS"
6231 CFLAGS="-Wmissing-format-attribute"
6232 cat >conftest.$ac_ext <<_ACEOF
6235 cat confdefs.h >>conftest.$ac_ext
6236 cat >>conftest.$ac_ext <<_ACEOF
6237 /* end confdefs.h. */
6240 rm -f conftest.$ac_objext
6241 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6242 (eval $ac_compile) 2>conftest.er1
6244 grep -v '^ *+' conftest.er1 >conftest.err
6246 cat conftest.err >&5
6247 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6248 (exit $ac_status); } &&
6249 { ac_try='test -z "$ac_c_werror_flag"
6250 || test ! -s conftest.err'
6251 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255 (exit $ac_status); }; } &&
6256 { ac_try='test -s conftest.$ac_objext'
6257 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6261 (exit $ac_status); }; }; then
6262 ac_cv_prog_cc_w_missing_format_attribute=yes
6264 echo "$as_me: failed program was:" >&5
6265 sed 's/^/| /' conftest.$ac_ext >&5
6267 ac_cv_prog_cc_w_missing_format_attribute=no
6269 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6270 CFLAGS="$save_CFLAGS"
6273 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_missing_format_attribute" >&5
6274 echo "${ECHO_T}$ac_cv_prog_cc_w_missing_format_attribute" >&6
6275 if test $ac_cv_prog_cc_w_missing_format_attribute = yes ; then
6276 strict1_warn="${strict1_warn} -Wmissing-format-attribute"
6279 # Enable -Werror, period.
6280 # Check whether --enable-werror_always or --disable-werror_always was given.
6281 if test "${enable_werror_always+set}" = set; then
6282 enableval="$enable_werror_always"
6285 enable_werror_always=no
6287 if test x${enable_werror_always} = xyes ; then
6288 strict1_warn="${strict1_warn} -Werror"
6294 # If the native compiler is GCC, we can enable warnings even in stage1.
6295 # That's useful for people building cross-compilers, or just running a
6298 if test "x$GCC" = "xyes"; then
6299 warn_cflags='$(GCC_WARN_CFLAGS)'
6303 # Enable -Werror in bootstrap stage2 and later.
6305 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
6308 # Check whether --enable-werror or --disable-werror was given.
6309 if test "${enable_werror+set}" = set; then
6310 enableval="$enable_werror"
6313 if test x$is_release = x ; then
6314 # Default to "yes" on development branches.
6317 # Default to "no" on release branches.
6321 if test x$enable_werror = xyes ; then
6326 # Enable expensive internal checks
6327 # Check whether --enable-checking or --disable-checking was given.
6328 if test "${enable_checking+set}" = set; then
6329 enableval="$enable_checking"
6330 ac_checking_flags="${enableval}"
6333 # Determine the default checks.
6334 if test x$is_release = x ; then
6335 ac_checking_flags=yes
6337 ac_checking_flags=release
6340 ac_assert_checking=1
6344 ac_gc_always_collect=
6346 ac_rtlflag_checking=
6347 ac_runtime_checking=1
6349 ac_valgrind_checking=
6350 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
6351 for check in $ac_checking_flags
6354 # these set all the flags to specific states
6355 yes) ac_assert_checking=1 ; ac_checking=1 ;
6356 ac_fold_checking= ; ac_gc_checking=1 ;
6357 ac_gc_always_collect= ; ac_rtl_checking= ;
6358 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6359 ac_tree_checking=1 ; ac_valgrind_checking= ;;
6360 no|none) ac_assert_checking= ; ac_checking= ;
6361 ac_fold_checking= ; ac_gc_checking= ;
6362 ac_gc_always_collect= ; ac_rtl_checking= ;
6363 ac_rtlflag_checking= ; ac_runtime_checking= ;
6364 ac_tree_checking= ; ac_valgrind_checking= ;;
6365 all) ac_assert_checking=1 ; ac_checking=1 ;
6366 ac_fold_checking=1 ; ac_gc_checking=1 ;
6367 ac_gc_always_collect=1 ; ac_rtl_checking=1 ;
6368 ac_rtlflag_checking=1 ; ac_runtime_checking=1 ;
6369 ac_tree_checking=1 ; ac_valgrind_checking= ;;
6370 release) ac_assert_checking=1 ; ac_checking= ;
6371 ac_fold_checking= ; ac_gc_checking= ;
6372 ac_gc_always_collect= ; ac_rtl_checking= ;
6373 ac_rtlflag_checking= ; ac_runtime_checking=1 ;
6374 ac_tree_checking= ; ac_valgrind_checking= ;;
6375 # these enable particular checks
6376 assert) ac_assert_checking=1 ;;
6377 fold) ac_fold_checking=1 ;;
6378 gc) ac_gc_checking=1 ;;
6379 gcac) ac_gc_always_collect=1 ;;
6380 misc) ac_checking=1 ;;
6381 rtl) ac_rtl_checking=1 ;;
6382 rtlflag) ac_rtlflag_checking=1 ;;
6383 runtime) ac_runtime_checking=1 ;;
6384 tree) ac_tree_checking=1 ;;
6385 valgrind) ac_valgrind_checking=1 ;;
6386 *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5
6387 echo "$as_me: error: unknown check category $check" >&2;}
6388 { (exit 1); exit 1; }; } ;;
6394 if test x$ac_checking != x ; then
6396 cat >>confdefs.h <<\_ACEOF
6397 #define ENABLE_CHECKING 1
6400 nocommon_flag=-fno-common
6403 if test x$ac_assert_checking != x ; then
6405 cat >>confdefs.h <<\_ACEOF
6406 #define ENABLE_ASSERT_CHECKING 1
6411 if test x$ac_runtime_checking != x ; then
6413 cat >>confdefs.h <<\_ACEOF
6414 #define ENABLE_RUNTIME_CHECKING 1
6418 if test x$ac_tree_checking != x ; then
6420 cat >>confdefs.h <<\_ACEOF
6421 #define ENABLE_TREE_CHECKING 1
6424 TREEBROWSER=tree-browser.o
6427 if test x$ac_rtl_checking != x ; then
6429 cat >>confdefs.h <<\_ACEOF
6430 #define ENABLE_RTL_CHECKING 1
6434 if test x$ac_rtlflag_checking != x ; then
6436 cat >>confdefs.h <<\_ACEOF
6437 #define ENABLE_RTL_FLAG_CHECKING 1
6441 if test x$ac_gc_checking != x ; then
6443 cat >>confdefs.h <<\_ACEOF
6444 #define ENABLE_GC_CHECKING 1
6448 if test x$ac_gc_always_collect != x ; then
6450 cat >>confdefs.h <<\_ACEOF
6451 #define ENABLE_GC_ALWAYS_COLLECT 1
6455 if test x$ac_fold_checking != x ; then
6457 cat >>confdefs.h <<\_ACEOF
6458 #define ENABLE_FOLD_CHECKING 1
6462 valgrind_path_defines=
6465 if test "${ac_cv_header_valgrind_h+set}" = set; then
6466 echo "$as_me:$LINENO: checking for valgrind.h" >&5
6467 echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
6468 if test "${ac_cv_header_valgrind_h+set}" = set; then
6469 echo $ECHO_N "(cached) $ECHO_C" >&6
6471 echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
6472 echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
6474 # Is the header compilable?
6475 echo "$as_me:$LINENO: checking valgrind.h usability" >&5
6476 echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6
6477 cat >conftest.$ac_ext <<_ACEOF
6480 cat confdefs.h >>conftest.$ac_ext
6481 cat >>conftest.$ac_ext <<_ACEOF
6482 /* end confdefs.h. */
6483 $ac_includes_default
6484 #include <valgrind.h>
6486 rm -f conftest.$ac_objext
6487 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6488 (eval $ac_compile) 2>conftest.er1
6490 grep -v '^ *+' conftest.er1 >conftest.err
6492 cat conftest.err >&5
6493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6494 (exit $ac_status); } &&
6495 { ac_try='test -z "$ac_c_werror_flag"
6496 || test ! -s conftest.err'
6497 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6501 (exit $ac_status); }; } &&
6502 { ac_try='test -s conftest.$ac_objext'
6503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6507 (exit $ac_status); }; }; then
6508 ac_header_compiler=yes
6510 echo "$as_me: failed program was:" >&5
6511 sed 's/^/| /' conftest.$ac_ext >&5
6513 ac_header_compiler=no
6515 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6516 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6517 echo "${ECHO_T}$ac_header_compiler" >&6
6519 # Is the header present?
6520 echo "$as_me:$LINENO: checking valgrind.h presence" >&5
6521 echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6
6522 cat >conftest.$ac_ext <<_ACEOF
6525 cat confdefs.h >>conftest.$ac_ext
6526 cat >>conftest.$ac_ext <<_ACEOF
6527 /* end confdefs.h. */
6528 #include <valgrind.h>
6530 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6531 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6533 grep -v '^ *+' conftest.er1 >conftest.err
6535 cat conftest.err >&5
6536 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6537 (exit $ac_status); } >/dev/null; then
6538 if test -s conftest.err; then
6539 ac_cpp_err=$ac_c_preproc_warn_flag
6540 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6547 if test -z "$ac_cpp_err"; then
6548 ac_header_preproc=yes
6550 echo "$as_me: failed program was:" >&5
6551 sed 's/^/| /' conftest.$ac_ext >&5
6553 ac_header_preproc=no
6555 rm -f conftest.err conftest.$ac_ext
6556 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6557 echo "${ECHO_T}$ac_header_preproc" >&6
6559 # So? What about this header?
6560 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6562 { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5
6563 echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6564 { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the compiler's result" >&5
6565 echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;}
6566 ac_header_preproc=yes
6569 { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5
6570 echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;}
6571 { echo "$as_me:$LINENO: WARNING: valgrind.h: check for missing prerequisite headers?" >&5
6572 echo "$as_me: WARNING: valgrind.h: check for missing prerequisite headers?" >&2;}
6573 { echo "$as_me:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5
6574 echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;}
6575 { echo "$as_me:$LINENO: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&5
6576 echo "$as_me: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&2;}
6577 { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5
6578 echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;}
6579 { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5
6580 echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;}
6583 ## ------------------------------------------ ##
6584 ## Report this to the AC_PACKAGE_NAME lists. ##
6585 ## ------------------------------------------ ##
6588 sed "s/^/$as_me: WARNING: /" >&2
6591 echo "$as_me:$LINENO: checking for valgrind.h" >&5
6592 echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
6593 if test "${ac_cv_header_valgrind_h+set}" = set; then
6594 echo $ECHO_N "(cached) $ECHO_C" >&6
6596 ac_cv_header_valgrind_h=$ac_header_preproc
6598 echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
6599 echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
6602 if test $ac_cv_header_valgrind_h = yes; then
6610 if test x$ac_valgrind_checking != x ; then
6611 # It is certainly possible that there's valgrind but no valgrind.h.
6612 # GCC relies on making annotations so we must have both.
6613 echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6614 echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6
6615 cat >conftest.$ac_ext <<_ACEOF
6618 cat confdefs.h >>conftest.$ac_ext
6619 cat >>conftest.$ac_ext <<_ACEOF
6620 /* end confdefs.h. */
6621 #include <valgrind/memcheck.h>
6622 #ifndef VALGRIND_DISCARD
6623 #error VALGRIND_DISCARD not defined
6626 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6627 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6629 grep -v '^ *+' conftest.er1 >conftest.err
6631 cat conftest.err >&5
6632 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6633 (exit $ac_status); } >/dev/null; then
6634 if test -s conftest.err; then
6635 ac_cpp_err=$ac_c_preproc_warn_flag
6636 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6643 if test -z "$ac_cpp_err"; then
6644 gcc_cv_header_valgrind_memcheck_h=yes
6646 echo "$as_me: failed program was:" >&5
6647 sed 's/^/| /' conftest.$ac_ext >&5
6649 gcc_cv_header_valgrind_memcheck_h=no
6651 rm -f conftest.err conftest.$ac_ext
6652 echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6653 echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6
6654 echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6655 echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6
6656 cat >conftest.$ac_ext <<_ACEOF
6659 cat confdefs.h >>conftest.$ac_ext
6660 cat >>conftest.$ac_ext <<_ACEOF
6661 /* end confdefs.h. */
6662 #include <memcheck.h>
6663 #ifndef VALGRIND_DISCARD
6664 #error VALGRIND_DISCARD not defined
6667 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6668 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6670 grep -v '^ *+' conftest.er1 >conftest.err
6672 cat conftest.err >&5
6673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6674 (exit $ac_status); } >/dev/null; then
6675 if test -s conftest.err; then
6676 ac_cpp_err=$ac_c_preproc_warn_flag
6677 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6684 if test -z "$ac_cpp_err"; then
6685 gcc_cv_header_memcheck_h=yes
6687 echo "$as_me: failed program was:" >&5
6688 sed 's/^/| /' conftest.$ac_ext >&5
6690 gcc_cv_header_memcheck_h=no
6692 rm -f conftest.err conftest.$ac_ext
6693 echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5
6694 echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6
6696 # Prepare PATH_SEPARATOR.
6697 # The user is always right.
6698 if test "${PATH_SEPARATOR+set}" != set; then
6699 echo "#! /bin/sh" >conf$$.sh
6700 echo "exit 0" >>conf$$.sh
6702 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6710 # Find out how to test for executable files. Don't use a zero-byte file,
6711 # as systems may use methods other than mode bits to determine executability.
6712 cat >conf$$.file <<_ASEOF
6716 chmod +x conf$$.file
6717 if test -x conf$$.file >/dev/null 2>&1; then
6718 ac_executable_p="test -x"
6720 ac_executable_p="test -f"
6724 # Extract the first word of "valgrind", so it can be a program name with args.
6725 set dummy valgrind; ac_word=$2
6726 echo "$as_me:$LINENO: checking for $ac_word" >&5
6727 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6728 if test "${ac_cv_path_valgrind_path+set}" = set; then
6729 echo $ECHO_N "(cached) $ECHO_C" >&6
6731 case "$valgrind_path" in
6733 ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
6736 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6737 for ac_dir in $PATH; do
6739 test -z "$ac_dir" && ac_dir=.
6740 for ac_exec_ext in '' $ac_executable_extensions; do
6741 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6742 if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
6743 ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
6753 valgrind_path="$ac_cv_path_valgrind_path"
6754 if test -n "$valgrind_path"; then
6755 echo "$as_me:$LINENO: result: $valgrind_path" >&5
6756 echo "${ECHO_T}$valgrind_path" >&6
6758 echo "$as_me:$LINENO: result: no" >&5
6759 echo "${ECHO_T}no" >&6
6762 if test "x$valgrind_path" = "x" \
6763 || (test $have_valgrind_h = no \
6764 && test $gcc_cv_header_memcheck_h = no \
6765 && test $gcc_cv_header_valgrind_memcheck_h = no); then
6766 { { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5
6767 echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;}
6768 { (exit 1); exit 1; }; }
6770 valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6771 valgrind_command="$valgrind_path -q"
6773 cat >>confdefs.h <<\_ACEOF
6774 #define ENABLE_VALGRIND_CHECKING 1
6777 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6779 cat >>confdefs.h <<\_ACEOF
6780 #define HAVE_VALGRIND_MEMCHECK_H 1
6784 if test $gcc_cv_header_memcheck_h = yes; then
6786 cat >>confdefs.h <<\_ACEOF
6787 #define HAVE_MEMCHECK_H 1
6795 # Check whether --enable-mapped-location or --disable-mapped-location was given.
6796 if test "${enable_mapped_location+set}" = set; then
6797 enableval="$enable_mapped_location"
6800 enable_mapped_location=no
6803 if test "$enable_mapped_location" = yes ; then
6805 cat >>confdefs.h <<\_ACEOF
6806 #define USE_MAPPED_LOCATION 1
6811 # Enable code coverage collection
6812 # Check whether --enable-coverage or --disable-coverage was given.
6813 if test "${enable_coverage+set}" = set; then
6814 enableval="$enable_coverage"
6815 case "${enableval}" in
6817 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6820 coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6823 # a.k.a. --disable-coverage
6827 { { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5
6828 echo "$as_me: error: unknown coverage setting $enableval" >&2;}
6829 { (exit 1); exit 1; }; }
6837 # Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given.
6838 if test "${enable_gather_detailed_mem_stats+set}" = set; then
6839 enableval="$enable_gather_detailed_mem_stats"
6842 enable_gather_detailed_mem_stats=no
6844 if test x$enable_gather_detailed_mem_stats = xyes ; then
6846 cat >>confdefs.h <<\_ACEOF
6847 #define GATHER_STATISTICS 1
6852 # -------------------------------
6853 # Miscenalleous configure options
6854 # -------------------------------
6858 # Check whether --with-stabs or --without-stabs was given.
6859 if test "${with_stabs+set}" = set; then
6860 withval="$with_stabs"
6866 # Determine whether or not multilibs are enabled.
6867 # Check whether --enable-multilib or --disable-multilib was given.
6868 if test "${enable_multilib+set}" = set; then
6869 enableval="$enable_multilib"
6876 # Enable __cxa_atexit for C++.
6877 # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given.
6878 if test "${enable___cxa_atexit+set}" = set; then
6879 enableval="$enable___cxa_atexit"
6884 # Pass with no value to take the default
6885 # Pass with a value to specify a thread package
6886 # Check whether --enable-threads or --disable-threads was given.
6887 if test "${enable_threads+set}" = set; then
6888 enableval="$enable_threads"
6894 # Check whether --enable-objc-gc or --disable-objc-gc was given.
6895 if test "${enable_objc_gc+set}" = set; then
6896 enableval="$enable_objc_gc"
6897 if test x$enable_objc_gc = xno; then
6907 # Check whether --with-dwarf2 or --without-dwarf2 was given.
6908 if test "${with_dwarf2+set}" = set; then
6909 withval="$with_dwarf2"
6910 dwarf2="$with_dwarf2"
6915 # Check whether --enable-shared or --disable-shared was given.
6916 if test "${enable_shared+set}" = set; then
6917 enableval="$enable_shared"
6919 case $enable_shared in
6923 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
6924 for pkg in $enableval; do
6925 if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
6939 # Check whether --with-build-sysroot or --without-build-sysroot was given.
6940 if test "${with_build_sysroot+set}" = set; then
6941 withval="$with_build_sysroot"
6946 # Check whether --with-sysroot or --without-sysroot was given.
6947 if test "${with_sysroot+set}" = set; then
6948 withval="$with_sysroot"
6950 case ${with_sysroot} in
6951 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
6952 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
6955 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
6956 CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR)'
6958 if test "x$exec_prefix" = xNONE; then
6959 if test "x$prefix" = xNONE; then
6960 test_prefix=/usr/local
6965 test_prefix=$exec_prefix
6967 case ${TARGET_SYSTEM_ROOT} in
6968 "${test_prefix}"|"${test_prefix}/"*|\
6969 '${exec_prefix}'|'${exec_prefix}/'*)
6970 t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
6971 TARGET_SYSTEM_ROOT_DEFINE="$t"
6978 TARGET_SYSTEM_ROOT_DEFINE=
6979 CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
6986 # Build with intermodule optimisations
6987 # Check whether --enable-intermodule or --disable-intermodule was given.
6988 if test "${enable_intermodule+set}" = set; then
6989 enableval="$enable_intermodule"
6990 case ${enable_intermodule} in
6991 yes) onestep="-onestep";;
6999 # Sanity check enable_languages in case someone does not run the toplevel
7000 # configure # script.
7001 # Check whether --enable-languages or --disable-languages was given.
7002 if test "${enable_languages+set}" = set; then
7003 enableval="$enable_languages"
7004 case ,${enable_languages}, in
7006 # go safe -- we cannot be much sure without the toplevel
7008 # analysis of which target libs are present and usable
7012 { { echo "$as_me:$LINENO: error: only the toplevel supports --enable-languages=all" >&5
7013 echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;}
7014 { (exit 1); exit 1; }; }
7019 enable_languages=c,${enable_languages}
7027 for lang in ${srcdir}/*/config-lang.in
7030 # The odd quoting in the next line works around
7031 # an apparent bug in bash 1.12 on linux.
7032 ${srcdir}/[*]/config-lang.in) ;;
7034 lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
7035 if test "x$lang_alias" = x
7037 echo "$lang doesn't set \$language." 1>&2
7040 case ",$enable_languages," in
7042 subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;;
7049 # -------------------------
7050 # Checks for other programs
7051 # -------------------------
7053 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7054 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
7055 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
7056 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
7057 echo $ECHO_N "(cached) $ECHO_C" >&6
7059 cat >conftest.make <<\_ACEOF
7061 @echo 'ac_maketemp="$(MAKE)"'
7063 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7064 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
7065 if test -n "$ac_maketemp"; then
7066 eval ac_cv_prog_make_${ac_make}_set=yes
7068 eval ac_cv_prog_make_${ac_make}_set=no
7072 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
7073 echo "$as_me:$LINENO: result: yes" >&5
7074 echo "${ECHO_T}yes" >&6
7077 echo "$as_me:$LINENO: result: no" >&5
7078 echo "${ECHO_T}no" >&6
7079 SET_MAKE="MAKE=${MAKE-make}"
7083 # Find some useful tools
7084 for ac_prog in gawk mawk nawk awk
7086 # Extract the first word of "$ac_prog", so it can be a program name with args.
7087 set dummy $ac_prog; ac_word=$2
7088 echo "$as_me:$LINENO: checking for $ac_word" >&5
7089 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7090 if test "${ac_cv_prog_AWK+set}" = set; then
7091 echo $ECHO_N "(cached) $ECHO_C" >&6
7093 if test -n "$AWK"; then
7094 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7100 test -z "$as_dir" && as_dir=.
7101 for ac_exec_ext in '' $ac_executable_extensions; do
7102 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7103 ac_cv_prog_AWK="$ac_prog"
7104 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7113 if test -n "$AWK"; then
7114 echo "$as_me:$LINENO: result: $AWK" >&5
7115 echo "${ECHO_T}$AWK" >&6
7117 echo "$as_me:$LINENO: result: no" >&5
7118 echo "${ECHO_T}no" >&6
7121 test -n "$AWK" && break
7124 # We need awk to create options.c and options.h.
7125 # Bail out if it's missing.
7127 "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5
7128 echo "$as_me: error: can't build without awk, bailing out" >&2;}
7129 { (exit 1); exit 1; }; } ;;
7132 echo "$as_me:$LINENO: checking whether ln -s works" >&5
7133 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7134 if test "${gcc_cv_prog_LN_S+set}" = set; then
7135 echo $ECHO_N "(cached) $ECHO_C" >&6
7137 rm -f conftestdata_t
7138 echo >conftestdata_f
7139 if ln -s conftestdata_f conftestdata_t 2>/dev/null
7141 gcc_cv_prog_LN_S="ln -s"
7143 if ln conftestdata_f conftestdata_t 2>/dev/null
7147 if cp -p conftestdata_f conftestdata_t 2>/dev/null
7149 gcc_cv_prog_LN_S="cp -p"
7155 rm -f conftestdata_f conftestdata_t
7158 LN_S="$gcc_cv_prog_LN_S"
7159 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7160 echo "$as_me:$LINENO: result: yes" >&5
7161 echo "${ECHO_T}yes" >&6
7163 if test "$gcc_cv_prog_LN_S" = "ln"; then
7164 echo "$as_me:$LINENO: result: no, using ln" >&5
7165 echo "${ECHO_T}no, using ln" >&6
7167 echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7168 echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6
7172 echo "$as_me:$LINENO: checking whether ln works" >&5
7173 echo $ECHO_N "checking whether ln works... $ECHO_C" >&6
7174 if test "${acx_cv_prog_LN+set}" = set; then
7175 echo $ECHO_N "(cached) $ECHO_C" >&6
7177 rm -f conftestdata_t
7178 echo >conftestdata_f
7179 if ln conftestdata_f conftestdata_t 2>/dev/null
7185 rm -f conftestdata_f conftestdata_t
7188 if test $acx_cv_prog_LN = no; then
7190 echo "$as_me:$LINENO: result: no, using $LN" >&5
7191 echo "${ECHO_T}no, using $LN" >&6
7193 LN="$acx_cv_prog_LN"
7194 echo "$as_me:$LINENO: result: yes" >&5
7195 echo "${ECHO_T}yes" >&6
7198 if test -n "$ac_tool_prefix"; then
7199 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7200 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7201 echo "$as_me:$LINENO: checking for $ac_word" >&5
7202 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7203 if test "${ac_cv_prog_RANLIB+set}" = set; then
7204 echo $ECHO_N "(cached) $ECHO_C" >&6
7206 if test -n "$RANLIB"; then
7207 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7213 test -z "$as_dir" && as_dir=.
7214 for ac_exec_ext in '' $ac_executable_extensions; do
7215 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7216 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7217 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7225 RANLIB=$ac_cv_prog_RANLIB
7226 if test -n "$RANLIB"; then
7227 echo "$as_me:$LINENO: result: $RANLIB" >&5
7228 echo "${ECHO_T}$RANLIB" >&6
7230 echo "$as_me:$LINENO: result: no" >&5
7231 echo "${ECHO_T}no" >&6
7235 if test -z "$ac_cv_prog_RANLIB"; then
7236 ac_ct_RANLIB=$RANLIB
7237 # Extract the first word of "ranlib", so it can be a program name with args.
7238 set dummy ranlib; ac_word=$2
7239 echo "$as_me:$LINENO: checking for $ac_word" >&5
7240 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7241 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7242 echo $ECHO_N "(cached) $ECHO_C" >&6
7244 if test -n "$ac_ct_RANLIB"; then
7245 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7251 test -z "$as_dir" && as_dir=.
7252 for ac_exec_ext in '' $ac_executable_extensions; do
7253 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7254 ac_cv_prog_ac_ct_RANLIB="ranlib"
7255 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7261 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
7264 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7265 if test -n "$ac_ct_RANLIB"; then
7266 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7267 echo "${ECHO_T}$ac_ct_RANLIB" >&6
7269 echo "$as_me:$LINENO: result: no" >&5
7270 echo "${ECHO_T}no" >&6
7273 RANLIB=$ac_ct_RANLIB
7275 RANLIB="$ac_cv_prog_RANLIB"
7280 # By default, the Darwin ranlib will not treat common symbols as
7281 # definitions when building the archive table of contents. Other
7282 # ranlibs do that; pass an option to the Darwin ranlib that makes
7283 # it behave similarly.
7291 # Find a good install program. We prefer a C program (faster),
7292 # so one script is as good as another. But avoid the broken or
7293 # incompatible versions:
7294 # SysV /etc/install, /usr/sbin/install
7295 # SunOS /usr/etc/install
7296 # IRIX /sbin/install
7298 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7299 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7300 # ./install, which can be erroneously created by make from ./install.sh.
7301 echo "$as_me:$LINENO: checking for a BSD compatible install" >&5
7302 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
7303 if test -z "$INSTALL"; then
7304 if test "${ac_cv_path_install+set}" = set; then
7305 echo $ECHO_N "(cached) $ECHO_C" >&6
7307 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
7308 for ac_dir in $PATH; do
7309 # Account for people who put trailing slashes in PATH elements.
7311 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
7313 # OSF1 and SCO ODT 3.0 have their own names for install.
7314 for ac_prog in ginstall scoinst install; do
7315 if test -f $ac_dir/$ac_prog; then
7316 if test $ac_prog = install &&
7317 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
7318 # AIX install. It has an incompatible calling convention.
7319 # OSF/1 installbsd also uses dspmsg, but is usable.
7322 ac_cv_path_install="$ac_dir/$ac_prog -c"
7333 if test "${ac_cv_path_install+set}" = set; then
7334 INSTALL="$ac_cv_path_install"
7336 # As a last resort, use the slow shell script. We don't cache a
7337 # path for INSTALL within a source directory, because that will
7338 # break other packages using the cache if that directory is
7339 # removed, or if the path is relative.
7340 INSTALL="$ac_install_sh"
7343 echo "$as_me:$LINENO: result: $INSTALL" >&5
7344 echo "${ECHO_T}$INSTALL" >&6
7346 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7347 # It thinks the first close brace ends the variable substitution.
7348 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7350 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7353 # See if cmp has --ignore-initial.
7354 echo "$as_me:$LINENO: checking for cmp's capabilities" >&5
7355 echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6
7356 if test "${gcc_cv_prog_cmp_skip+set}" = set; then
7357 echo $ECHO_N "(cached) $ECHO_C" >&6
7361 gcc_cv_prog_cmp_skip=slowcompare
7362 if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
7363 if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
7366 gcc_cv_prog_cmp_skip=gnucompare
7369 if test $gcc_cv_prog_cmp_skip = slowcompare ; then
7370 if cmp t1 t2 2 2 > /dev/null 2>&1; then
7371 if cmp t1 t2 1 1 > /dev/null 2>&1; then
7374 gcc_cv_prog_cmp_skip=fastcompare
7381 echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
7382 echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6
7383 make_compare_target=$gcc_cv_prog_cmp_skip
7387 # See if we have the mktemp command.
7388 # Extract the first word of "mktemp", so it can be a program name with args.
7389 set dummy mktemp; ac_word=$2
7390 echo "$as_me:$LINENO: checking for $ac_word" >&5
7391 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7392 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then
7393 echo $ECHO_N "(cached) $ECHO_C" >&6
7395 if test -n "$have_mktemp_command"; then
7396 ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
7398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7402 test -z "$as_dir" && as_dir=.
7403 for ac_exec_ext in '' $ac_executable_extensions; do
7404 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7405 ac_cv_prog_have_mktemp_command="yes"
7406 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7412 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
7415 have_mktemp_command=$ac_cv_prog_have_mktemp_command
7416 if test -n "$have_mktemp_command"; then
7417 echo "$as_me:$LINENO: result: $have_mktemp_command" >&5
7418 echo "${ECHO_T}$have_mktemp_command" >&6
7420 echo "$as_me:$LINENO: result: no" >&5
7421 echo "${ECHO_T}no" >&6
7425 MISSING="${CONFIG_SHELL-/bin/sh} $srcdir/../missing"
7427 # See if makeinfo has been installed and is modern enough
7428 # that we can use it.
7430 ac_executable_extensions="$build_exeext"
7432 # Extract the first word of "makeinfo", so it can be a program name with args.
7433 set dummy makeinfo; ac_word=$2
7434 echo "$as_me:$LINENO: checking for $ac_word" >&5
7435 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7436 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
7437 echo $ECHO_N "(cached) $ECHO_C" >&6
7439 if test -n "$MAKEINFO"; then
7440 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7446 test -z "$as_dir" && as_dir=.
7447 for ac_exec_ext in '' $ac_executable_extensions; do
7448 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7449 ac_cv_prog_MAKEINFO="makeinfo"
7450 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7458 MAKEINFO=$ac_cv_prog_MAKEINFO
7459 if test -n "$MAKEINFO"; then
7460 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
7461 echo "${ECHO_T}$MAKEINFO" >&6
7463 echo "$as_me:$LINENO: result: no" >&5
7464 echo "${ECHO_T}no" >&6
7467 if test -n "$MAKEINFO"; then
7468 # Found it, now check the version.
7469 echo "$as_me:$LINENO: checking for modern makeinfo" >&5
7470 echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6
7471 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
7472 echo $ECHO_N "(cached) $ECHO_C" >&6
7474 ac_prog_version=`$MAKEINFO --version 2>&1 |
7475 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7476 echo "configure:7476: version of makeinfo is $ac_prog_version" >&5
7477 case $ac_prog_version in
7478 '') gcc_cv_prog_makeinfo_modern=no;;
7480 gcc_cv_prog_makeinfo_modern=yes;;
7481 *) gcc_cv_prog_makeinfo_modern=no;;
7485 echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
7486 echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6
7488 gcc_cv_prog_makeinfo_modern=no
7491 if test $gcc_cv_prog_makeinfo_modern = no; then
7492 MAKEINFO="$MISSING makeinfo"
7493 { echo "$as_me:$LINENO: WARNING:
7494 *** Makeinfo is missing or too old.
7495 *** Info documentation will not be built." >&5
7496 echo "$as_me: WARNING:
7497 *** Makeinfo is missing or too old.
7498 *** Info documentation will not be built." >&2;}
7505 # Is pod2man recent enough to regenerate manpages?
7506 echo "$as_me:$LINENO: checking for recent Pod::Man" >&5
7507 echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6
7508 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
7509 echo "$as_me:$LINENO: result: yes" >&5
7510 echo "${ECHO_T}yes" >&6
7511 GENERATED_MANPAGES=generated-manpages
7513 echo "$as_me:$LINENO: result: no" >&5
7514 echo "${ECHO_T}no" >&6
7522 # Extract the first word of "$ac_prog", so it can be a program name with args.
7523 set dummy $ac_prog; ac_word=$2
7524 echo "$as_me:$LINENO: checking for $ac_word" >&5
7525 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7526 if test "${ac_cv_prog_FLEX+set}" = set; then
7527 echo $ECHO_N "(cached) $ECHO_C" >&6
7529 if test -n "$FLEX"; then
7530 ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
7532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7536 test -z "$as_dir" && as_dir=.
7537 for ac_exec_ext in '' $ac_executable_extensions; do
7538 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7539 ac_cv_prog_FLEX="$ac_prog"
7540 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7548 FLEX=$ac_cv_prog_FLEX
7549 if test -n "$FLEX"; then
7550 echo "$as_me:$LINENO: result: $FLEX" >&5
7551 echo "${ECHO_T}$FLEX" >&6
7553 echo "$as_me:$LINENO: result: no" >&5
7554 echo "${ECHO_T}no" >&6
7557 test -n "$FLEX" && break
7559 test -n "$FLEX" || FLEX="$MISSING flex"
7563 for ac_prog in bison
7565 # Extract the first word of "$ac_prog", so it can be a program name with args.
7566 set dummy $ac_prog; ac_word=$2
7567 echo "$as_me:$LINENO: checking for $ac_word" >&5
7568 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7569 if test "${ac_cv_prog_BISON+set}" = set; then
7570 echo $ECHO_N "(cached) $ECHO_C" >&6
7572 if test -n "$BISON"; then
7573 ac_cv_prog_BISON="$BISON" # Let the user override the test.
7575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7579 test -z "$as_dir" && as_dir=.
7580 for ac_exec_ext in '' $ac_executable_extensions; do
7581 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7582 ac_cv_prog_BISON="$ac_prog"
7583 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7591 BISON=$ac_cv_prog_BISON
7592 if test -n "$BISON"; then
7593 echo "$as_me:$LINENO: result: $BISON" >&5
7594 echo "${ECHO_T}$BISON" >&6
7596 echo "$as_me:$LINENO: result: no" >&5
7597 echo "${ECHO_T}no" >&6
7600 test -n "$BISON" && break
7602 test -n "$BISON" || BISON="$MISSING bison"
7605 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7606 # check for build == host before using them.
7609 if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
7610 && test -d ../binutils ; then
7611 NM='$(objdir)/../binutils/nm-new'
7613 # Extract the first word of "nm", so it can be a program name with args.
7614 set dummy nm; ac_word=$2
7615 echo "$as_me:$LINENO: checking for $ac_word" >&5
7616 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7617 if test "${ac_cv_prog_NM+set}" = set; then
7618 echo $ECHO_N "(cached) $ECHO_C" >&6
7620 if test -n "$NM"; then
7621 ac_cv_prog_NM="$NM" # Let the user override the test.
7623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7627 test -z "$as_dir" && as_dir=.
7628 for ac_exec_ext in '' $ac_executable_extensions; do
7629 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7631 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7637 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7641 if test -n "$NM"; then
7642 echo "$as_me:$LINENO: result: $NM" >&5
7643 echo "${ECHO_T}$NM" >&6
7645 echo "$as_me:$LINENO: result: no" >&5
7646 echo "${ECHO_T}no" >&6
7652 if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
7653 && test -d ../binutils ; then
7654 AR='$(objdir)/../binutils/ar'
7656 # Extract the first word of "ar", so it can be a program name with args.
7657 set dummy ar; ac_word=$2
7658 echo "$as_me:$LINENO: checking for $ac_word" >&5
7659 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7660 if test "${ac_cv_prog_AR+set}" = set; then
7661 echo $ECHO_N "(cached) $ECHO_C" >&6
7663 if test -n "$AR"; then
7664 ac_cv_prog_AR="$AR" # Let the user override the test.
7666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7670 test -z "$as_dir" && as_dir=.
7671 for ac_exec_ext in '' $ac_executable_extensions; do
7672 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7674 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7680 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7684 if test -n "$AR"; then
7685 echo "$as_me:$LINENO: result: $AR" >&5
7686 echo "${ECHO_T}$AR" >&6
7688 echo "$as_me:$LINENO: result: no" >&5
7689 echo "${ECHO_T}no" >&6
7695 # --------------------
7696 # Checks for C headers
7697 # --------------------
7699 echo "$as_me:$LINENO: checking for GNU C library" >&5
7700 echo $ECHO_N "checking for GNU C library... $ECHO_C" >&6
7701 if test "${gcc_cv_glibc+set}" = set; then
7702 echo $ECHO_N "(cached) $ECHO_C" >&6
7704 cat >conftest.$ac_ext <<_ACEOF
7707 cat confdefs.h >>conftest.$ac_ext
7708 cat >>conftest.$ac_ext <<_ACEOF
7709 /* end confdefs.h. */
7710 #include <features.h>
7715 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
7716 #error Not a GNU C library system
7722 rm -f conftest.$ac_objext
7723 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7724 (eval $ac_compile) 2>conftest.er1
7726 grep -v '^ *+' conftest.er1 >conftest.err
7728 cat conftest.err >&5
7729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7730 (exit $ac_status); } &&
7731 { ac_try='test -z "$ac_c_werror_flag"
7732 || test ! -s conftest.err'
7733 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737 (exit $ac_status); }; } &&
7738 { ac_try='test -s conftest.$ac_objext'
7739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743 (exit $ac_status); }; }; then
7746 echo "$as_me: failed program was:" >&5
7747 sed 's/^/| /' conftest.$ac_ext >&5
7751 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7754 echo "$as_me:$LINENO: result: $gcc_cv_glibc" >&5
7755 echo "${ECHO_T}$gcc_cv_glibc" >&6
7756 if test $gcc_cv_glibc = yes; then
7758 cat >>confdefs.h <<\_ACEOF
7759 #define _GNU_SOURCE 1
7764 # Need to reject headers which give warnings, so that the -Werror bootstrap
7765 # works later. *sigh* This needs to come before all header checks.
7767 ac_c_preproc_warn_flag=yes
7769 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7770 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7771 if test "${ac_cv_header_stdc+set}" = set; then
7772 echo $ECHO_N "(cached) $ECHO_C" >&6
7774 cat >conftest.$ac_ext <<_ACEOF
7777 cat confdefs.h >>conftest.$ac_ext
7778 cat >>conftest.$ac_ext <<_ACEOF
7779 /* end confdefs.h. */
7793 rm -f conftest.$ac_objext
7794 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795 (eval $ac_compile) 2>conftest.er1
7797 grep -v '^ *+' conftest.er1 >conftest.err
7799 cat conftest.err >&5
7800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801 (exit $ac_status); } &&
7802 { ac_try='test -z "$ac_c_werror_flag"
7803 || test ! -s conftest.err'
7804 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7807 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808 (exit $ac_status); }; } &&
7809 { ac_try='test -s conftest.$ac_objext'
7810 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814 (exit $ac_status); }; }; then
7815 ac_cv_header_stdc=yes
7817 echo "$as_me: failed program was:" >&5
7818 sed 's/^/| /' conftest.$ac_ext >&5
7820 ac_cv_header_stdc=no
7822 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7824 if test $ac_cv_header_stdc = yes; then
7825 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7826 cat >conftest.$ac_ext <<_ACEOF
7829 cat confdefs.h >>conftest.$ac_ext
7830 cat >>conftest.$ac_ext <<_ACEOF
7831 /* end confdefs.h. */
7835 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7836 $EGREP "memchr" >/dev/null 2>&1; then
7839 ac_cv_header_stdc=no
7845 if test $ac_cv_header_stdc = yes; then
7846 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7847 cat >conftest.$ac_ext <<_ACEOF
7850 cat confdefs.h >>conftest.$ac_ext
7851 cat >>conftest.$ac_ext <<_ACEOF
7852 /* end confdefs.h. */
7856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7857 $EGREP "free" >/dev/null 2>&1; then
7860 ac_cv_header_stdc=no
7866 if test $ac_cv_header_stdc = yes; then
7867 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7868 if test "$cross_compiling" = yes; then
7871 cat >conftest.$ac_ext <<_ACEOF
7874 cat confdefs.h >>conftest.$ac_ext
7875 cat >>conftest.$ac_ext <<_ACEOF
7876 /* end confdefs.h. */
7878 #if ((' ' & 0x0FF) == 0x020)
7879 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7880 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7882 # define ISLOWER(c) \
7883 (('a' <= (c) && (c) <= 'i') \
7884 || ('j' <= (c) && (c) <= 'r') \
7885 || ('s' <= (c) && (c) <= 'z'))
7886 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7889 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7894 for (i = 0; i < 256; i++)
7895 if (XOR (islower (i), ISLOWER (i))
7896 || toupper (i) != TOUPPER (i))
7901 rm -f conftest$ac_exeext
7902 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7903 (eval $ac_link) 2>&5
7905 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7906 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7911 (exit $ac_status); }; }; then
7914 echo "$as_me: program exited with status $ac_status" >&5
7915 echo "$as_me: failed program was:" >&5
7916 sed 's/^/| /' conftest.$ac_ext >&5
7919 ac_cv_header_stdc=no
7921 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7925 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7926 echo "${ECHO_T}$ac_cv_header_stdc" >&6
7927 if test $ac_cv_header_stdc = yes; then
7929 cat >>confdefs.h <<\_ACEOF
7930 #define STDC_HEADERS 1
7935 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7936 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7937 if test "${ac_cv_header_time+set}" = set; then
7938 echo $ECHO_N "(cached) $ECHO_C" >&6
7940 cat >conftest.$ac_ext <<_ACEOF
7943 cat confdefs.h >>conftest.$ac_ext
7944 cat >>conftest.$ac_ext <<_ACEOF
7945 /* end confdefs.h. */
7946 #include <sys/types.h>
7947 #include <sys/time.h>
7953 if ((struct tm *) 0)
7959 rm -f conftest.$ac_objext
7960 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7961 (eval $ac_compile) 2>conftest.er1
7963 grep -v '^ *+' conftest.er1 >conftest.err
7965 cat conftest.err >&5
7966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7967 (exit $ac_status); } &&
7968 { ac_try='test -z "$ac_c_werror_flag"
7969 || test ! -s conftest.err'
7970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7974 (exit $ac_status); }; } &&
7975 { ac_try='test -s conftest.$ac_objext'
7976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7980 (exit $ac_status); }; }; then
7981 ac_cv_header_time=yes
7983 echo "$as_me: failed program was:" >&5
7984 sed 's/^/| /' conftest.$ac_ext >&5
7986 ac_cv_header_time=no
7988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7990 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7991 echo "${ECHO_T}$ac_cv_header_time" >&6
7992 if test $ac_cv_header_time = yes; then
7994 cat >>confdefs.h <<\_ACEOF
7995 #define TIME_WITH_SYS_TIME 1
8000 echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
8001 echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
8002 if test "${gcc_cv_header_string+set}" = set; then
8003 echo $ECHO_N "(cached) $ECHO_C" >&6
8005 cat >conftest.$ac_ext <<_ACEOF
8008 cat confdefs.h >>conftest.$ac_ext
8009 cat >>conftest.$ac_ext <<_ACEOF
8010 /* end confdefs.h. */
8012 #include <strings.h>
8021 rm -f conftest.$ac_objext
8022 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8023 (eval $ac_compile) 2>conftest.er1
8025 grep -v '^ *+' conftest.er1 >conftest.err
8027 cat conftest.err >&5
8028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029 (exit $ac_status); } &&
8030 { ac_try='test -z "$ac_c_werror_flag"
8031 || test ! -s conftest.err'
8032 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8035 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8036 (exit $ac_status); }; } &&
8037 { ac_try='test -s conftest.$ac_objext'
8038 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8042 (exit $ac_status); }; }; then
8043 gcc_cv_header_string=yes
8045 echo "$as_me: failed program was:" >&5
8046 sed 's/^/| /' conftest.$ac_ext >&5
8048 gcc_cv_header_string=no
8050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8052 echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
8053 echo "${ECHO_T}$gcc_cv_header_string" >&6
8054 if test $gcc_cv_header_string = yes; then
8056 cat >>confdefs.h <<\_ACEOF
8057 #define STRING_WITH_STRINGS 1
8062 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
8063 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
8064 if test "${ac_cv_header_sys_wait_h+set}" = set; then
8065 echo $ECHO_N "(cached) $ECHO_C" >&6
8067 cat >conftest.$ac_ext <<_ACEOF
8070 cat confdefs.h >>conftest.$ac_ext
8071 cat >>conftest.$ac_ext <<_ACEOF
8072 /* end confdefs.h. */
8073 #include <sys/types.h>
8074 #include <sys/wait.h>
8076 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
8079 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8087 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8092 rm -f conftest.$ac_objext
8093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8094 (eval $ac_compile) 2>conftest.er1
8096 grep -v '^ *+' conftest.er1 >conftest.err
8098 cat conftest.err >&5
8099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8100 (exit $ac_status); } &&
8101 { ac_try='test -z "$ac_c_werror_flag"
8102 || test ! -s conftest.err'
8103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8107 (exit $ac_status); }; } &&
8108 { ac_try='test -s conftest.$ac_objext'
8109 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113 (exit $ac_status); }; }; then
8114 ac_cv_header_sys_wait_h=yes
8116 echo "$as_me: failed program was:" >&5
8117 sed 's/^/| /' conftest.$ac_ext >&5
8119 ac_cv_header_sys_wait_h=no
8121 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8123 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
8124 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
8125 if test $ac_cv_header_sys_wait_h = yes; then
8127 cat >>confdefs.h <<\_ACEOF
8128 #define HAVE_SYS_WAIT_H 1
8155 for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
8156 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
8157 sys/resource.h sys/param.h sys/times.h sys/stat.h \
8158 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8160 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8161 echo "$as_me:$LINENO: checking for $ac_header" >&5
8162 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8163 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8164 echo $ECHO_N "(cached) $ECHO_C" >&6
8166 cat >conftest.$ac_ext <<_ACEOF
8169 cat confdefs.h >>conftest.$ac_ext
8170 cat >>conftest.$ac_ext <<_ACEOF
8171 /* end confdefs.h. */
8172 #include <$ac_header>
8174 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8175 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8177 grep -v '^ *+' conftest.er1 >conftest.err
8179 cat conftest.err >&5
8180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8181 (exit $ac_status); } >/dev/null; then
8182 if test -s conftest.err; then
8183 ac_cpp_err=$ac_c_preproc_warn_flag
8184 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8191 if test -z "$ac_cpp_err"; then
8192 eval "$as_ac_Header=yes"
8194 echo "$as_me: failed program was:" >&5
8195 sed 's/^/| /' conftest.$ac_ext >&5
8197 eval "$as_ac_Header=no"
8199 rm -f conftest.err conftest.$ac_ext
8201 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8202 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8203 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8204 cat >>confdefs.h <<_ACEOF
8205 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8212 # Check for thread headers.
8213 echo "$as_me:$LINENO: checking for thread.h" >&5
8214 echo $ECHO_N "checking for thread.h... $ECHO_C" >&6
8215 if test "${ac_cv_header_thread_h+set}" = set; then
8216 echo $ECHO_N "(cached) $ECHO_C" >&6
8218 cat >conftest.$ac_ext <<_ACEOF
8221 cat confdefs.h >>conftest.$ac_ext
8222 cat >>conftest.$ac_ext <<_ACEOF
8223 /* end confdefs.h. */
8226 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8227 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8229 grep -v '^ *+' conftest.er1 >conftest.err
8231 cat conftest.err >&5
8232 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233 (exit $ac_status); } >/dev/null; then
8234 if test -s conftest.err; then
8235 ac_cpp_err=$ac_c_preproc_warn_flag
8236 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8243 if test -z "$ac_cpp_err"; then
8244 ac_cv_header_thread_h=yes
8246 echo "$as_me: failed program was:" >&5
8247 sed 's/^/| /' conftest.$ac_ext >&5
8249 ac_cv_header_thread_h=no
8251 rm -f conftest.err conftest.$ac_ext
8253 echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
8254 echo "${ECHO_T}$ac_cv_header_thread_h" >&6
8255 if test $ac_cv_header_thread_h = yes; then
8261 echo "$as_me:$LINENO: checking for pthread.h" >&5
8262 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
8263 if test "${ac_cv_header_pthread_h+set}" = set; then
8264 echo $ECHO_N "(cached) $ECHO_C" >&6
8266 cat >conftest.$ac_ext <<_ACEOF
8269 cat confdefs.h >>conftest.$ac_ext
8270 cat >>conftest.$ac_ext <<_ACEOF
8271 /* end confdefs.h. */
8272 #include <pthread.h>
8274 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8275 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8277 grep -v '^ *+' conftest.er1 >conftest.err
8279 cat conftest.err >&5
8280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281 (exit $ac_status); } >/dev/null; then
8282 if test -s conftest.err; then
8283 ac_cpp_err=$ac_c_preproc_warn_flag
8284 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8291 if test -z "$ac_cpp_err"; then
8292 ac_cv_header_pthread_h=yes
8294 echo "$as_me: failed program was:" >&5
8295 sed 's/^/| /' conftest.$ac_ext >&5
8297 ac_cv_header_pthread_h=no
8299 rm -f conftest.err conftest.$ac_ext
8301 echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
8302 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
8303 if test $ac_cv_header_pthread_h = yes; then
8310 # These tests can't be done till we know if we have limits.h.
8311 echo "$as_me:$LINENO: checking for CHAR_BIT" >&5
8312 echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6
8313 if test "${gcc_cv_decl_char_bit+set}" = set; then
8314 echo $ECHO_N "(cached) $ECHO_C" >&6
8316 cat >conftest.$ac_ext <<_ACEOF
8319 cat confdefs.h >>conftest.$ac_ext
8320 cat >>conftest.$ac_ext <<_ACEOF
8321 /* end confdefs.h. */
8322 #ifdef HAVE_LIMITS_H
8329 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8330 $EGREP "found" >/dev/null 2>&1; then
8331 gcc_cv_decl_char_bit=yes
8333 gcc_cv_decl_char_bit=no
8339 echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5
8340 echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6
8341 if test $gcc_cv_decl_char_bit = no; then
8342 echo "$as_me:$LINENO: checking number of bits in a byte" >&5
8343 echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6
8344 if test "${gcc_cv_c_nbby+set}" = set; then
8345 echo $ECHO_N "(cached) $ECHO_C" >&6
8349 while test $i -lt 65; do
8350 cat >conftest.$ac_ext <<_ACEOF
8353 cat confdefs.h >>conftest.$ac_ext
8354 cat >>conftest.$ac_ext <<_ACEOF
8355 /* end confdefs.h. */
8361 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8362 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8368 rm -f conftest.$ac_objext
8369 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8370 (eval $ac_compile) 2>conftest.er1
8372 grep -v '^ *+' conftest.er1 >conftest.err
8374 cat conftest.err >&5
8375 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8376 (exit $ac_status); } &&
8377 { ac_try='test -z "$ac_c_werror_flag"
8378 || test ! -s conftest.err'
8379 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8382 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8383 (exit $ac_status); }; } &&
8384 { ac_try='test -s conftest.$ac_objext'
8385 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8389 (exit $ac_status); }; }; then
8390 gcc_cv_c_nbby=$i; break
8392 echo "$as_me: failed program was:" >&5
8393 sed 's/^/| /' conftest.$ac_ext >&5
8396 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8399 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
8402 echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5
8403 echo "${ECHO_T}$gcc_cv_c_nbby" >&6
8404 if test $gcc_cv_c_nbby = failed; then
8405 { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5
8406 echo "$as_me: error: cannot determine number of bits in a byte" >&2;}
8407 { (exit 1); exit 1; }; }
8410 cat >>confdefs.h <<_ACEOF
8411 #define CHAR_BIT $gcc_cv_c_nbby
8416 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
8417 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
8418 if test "${ac_cv_c_bigendian+set}" = set; then
8419 echo $ECHO_N "(cached) $ECHO_C" >&6
8421 # See if sys/param.h defines the BYTE_ORDER macro.
8422 cat >conftest.$ac_ext <<_ACEOF
8425 cat confdefs.h >>conftest.$ac_ext
8426 cat >>conftest.$ac_ext <<_ACEOF
8427 /* end confdefs.h. */
8428 #include <sys/types.h>
8429 #include <sys/param.h>
8434 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
8442 rm -f conftest.$ac_objext
8443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8444 (eval $ac_compile) 2>conftest.er1
8446 grep -v '^ *+' conftest.er1 >conftest.err
8448 cat conftest.err >&5
8449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8450 (exit $ac_status); } &&
8451 { ac_try='test -z "$ac_c_werror_flag"
8452 || test ! -s conftest.err'
8453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8457 (exit $ac_status); }; } &&
8458 { ac_try='test -s conftest.$ac_objext'
8459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8463 (exit $ac_status); }; }; then
8464 # It does; now see whether it defined to BIG_ENDIAN or not.
8465 cat >conftest.$ac_ext <<_ACEOF
8468 cat confdefs.h >>conftest.$ac_ext
8469 cat >>conftest.$ac_ext <<_ACEOF
8470 /* end confdefs.h. */
8471 #include <sys/types.h>
8472 #include <sys/param.h>
8477 #if BYTE_ORDER != BIG_ENDIAN
8485 rm -f conftest.$ac_objext
8486 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8487 (eval $ac_compile) 2>conftest.er1
8489 grep -v '^ *+' conftest.er1 >conftest.err
8491 cat conftest.err >&5
8492 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8493 (exit $ac_status); } &&
8494 { ac_try='test -z "$ac_c_werror_flag"
8495 || test ! -s conftest.err'
8496 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8500 (exit $ac_status); }; } &&
8501 { ac_try='test -s conftest.$ac_objext'
8502 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8505 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8506 (exit $ac_status); }; }; then
8507 ac_cv_c_bigendian=yes
8509 echo "$as_me: failed program was:" >&5
8510 sed 's/^/| /' conftest.$ac_ext >&5
8512 ac_cv_c_bigendian=no
8514 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8516 echo "$as_me: failed program was:" >&5
8517 sed 's/^/| /' conftest.$ac_ext >&5
8519 # It does not; compile a test program.
8520 if test "$cross_compiling" = yes; then
8521 # try to guess the endianness by grepping values into an object file
8522 ac_cv_c_bigendian=unknown
8523 cat >conftest.$ac_ext <<_ACEOF
8526 cat confdefs.h >>conftest.$ac_ext
8527 cat >>conftest.$ac_ext <<_ACEOF
8528 /* end confdefs.h. */
8529 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8530 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8531 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
8532 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8533 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8534 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
8538 _ascii (); _ebcdic ();
8543 rm -f conftest.$ac_objext
8544 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8545 (eval $ac_compile) 2>conftest.er1
8547 grep -v '^ *+' conftest.er1 >conftest.err
8549 cat conftest.err >&5
8550 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8551 (exit $ac_status); } &&
8552 { ac_try='test -z "$ac_c_werror_flag"
8553 || test ! -s conftest.err'
8554 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8557 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8558 (exit $ac_status); }; } &&
8559 { ac_try='test -s conftest.$ac_objext'
8560 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8564 (exit $ac_status); }; }; then
8565 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
8566 ac_cv_c_bigendian=yes
8568 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8569 if test "$ac_cv_c_bigendian" = unknown; then
8570 ac_cv_c_bigendian=no
8572 # finding both strings is unlikely to happen, but who knows?
8573 ac_cv_c_bigendian=unknown
8577 echo "$as_me: failed program was:" >&5
8578 sed 's/^/| /' conftest.$ac_ext >&5
8581 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8583 cat >conftest.$ac_ext <<_ACEOF
8586 cat confdefs.h >>conftest.$ac_ext
8587 cat >>conftest.$ac_ext <<_ACEOF
8588 /* end confdefs.h. */
8592 /* Are we little or big endian? From Harbison&Steele. */
8596 char c[sizeof (long)];
8599 exit (u.c[sizeof (long) - 1] == 1);
8602 rm -f conftest$ac_exeext
8603 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8604 (eval $ac_link) 2>&5
8606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8607 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8608 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8612 (exit $ac_status); }; }; then
8613 ac_cv_c_bigendian=no
8615 echo "$as_me: program exited with status $ac_status" >&5
8616 echo "$as_me: failed program was:" >&5
8617 sed 's/^/| /' conftest.$ac_ext >&5
8620 ac_cv_c_bigendian=yes
8622 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8625 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8627 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
8628 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
8629 case $ac_cv_c_bigendian in
8632 cat >>confdefs.h <<\_ACEOF
8633 #define WORDS_BIGENDIAN 1
8639 { { echo "$as_me:$LINENO: error: unknown endianness
8640 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
8641 echo "$as_me: error: unknown endianness
8642 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
8643 { (exit 1); exit 1; }; } ;;
8651 # Stage specific cflags for build.
8655 if test x$GCC = xyes
8657 stage1_cflags="-Wa,-J"
8663 # The spiffy cpp-precomp chokes on some legitimate constructs in GCC
8664 # sources; use -no-cpp-precomp to get to GNU cpp.
8665 # Apple's GCC has bugs in designated initializer handling, so disable
8667 stage1_cflags="-no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
8672 # These libraries may be used by collect2.
8673 # We may need a special search path to get them linked.
8674 echo "$as_me:$LINENO: checking for collect2 libraries" >&5
8675 echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6
8676 if test "${gcc_cv_collect2_libs+set}" = set; then
8677 echo $ECHO_N "(cached) $ECHO_C" >&6
8680 for libs in '' -lld -lmld \
8681 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8682 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8685 cat >conftest.$ac_ext <<_ACEOF
8688 cat confdefs.h >>conftest.$ac_ext
8689 cat >>conftest.$ac_ext <<_ACEOF
8690 /* end confdefs.h. */
8692 /* Override any gcc2 internal prototype to avoid an error. */
8696 /* We use char because int might match the return type of a gcc2
8697 builtin and then its argument prototype would still apply. */
8707 rm -f conftest.$ac_objext conftest$ac_exeext
8708 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8709 (eval $ac_link) 2>conftest.er1
8711 grep -v '^ *+' conftest.er1 >conftest.err
8713 cat conftest.err >&5
8714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715 (exit $ac_status); } &&
8716 { ac_try='test -z "$ac_c_werror_flag"
8717 || test ! -s conftest.err'
8718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8722 (exit $ac_status); }; } &&
8723 { ac_try='test -s conftest$ac_exeext'
8724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728 (exit $ac_status); }; }; then
8729 gcc_cv_collect2_libs="$libs"; break
8731 echo "$as_me: failed program was:" >&5
8732 sed 's/^/| /' conftest.$ac_ext >&5
8735 rm -f conftest.err conftest.$ac_objext \
8736 conftest$ac_exeext conftest.$ac_ext
8739 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
8741 echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5
8742 echo "${ECHO_T}$gcc_cv_collect2_libs" >&6
8743 case $gcc_cv_collect2_libs in
8745 *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
8749 # When building Ada code on Alpha, we need exc_resume which is usually in
8750 # -lexc. So test for it.
8753 echo "$as_me:$LINENO: checking for library containing exc_resume" >&5
8754 echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6
8755 if test "${ac_cv_search_exc_resume+set}" = set; then
8756 echo $ECHO_N "(cached) $ECHO_C" >&6
8758 ac_func_search_save_LIBS=$LIBS
8759 ac_cv_search_exc_resume=no
8760 cat >conftest.$ac_ext <<_ACEOF
8763 cat confdefs.h >>conftest.$ac_ext
8764 cat >>conftest.$ac_ext <<_ACEOF
8765 /* end confdefs.h. */
8767 /* Override any gcc2 internal prototype to avoid an error. */
8771 /* We use char because int might match the return type of a gcc2
8772 builtin and then its argument prototype would still apply. */
8782 rm -f conftest.$ac_objext conftest$ac_exeext
8783 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8784 (eval $ac_link) 2>conftest.er1
8786 grep -v '^ *+' conftest.er1 >conftest.err
8788 cat conftest.err >&5
8789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8790 (exit $ac_status); } &&
8791 { ac_try='test -z "$ac_c_werror_flag"
8792 || test ! -s conftest.err'
8793 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8796 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8797 (exit $ac_status); }; } &&
8798 { ac_try='test -s conftest$ac_exeext'
8799 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803 (exit $ac_status); }; }; then
8804 ac_cv_search_exc_resume="none required"
8806 echo "$as_me: failed program was:" >&5
8807 sed 's/^/| /' conftest.$ac_ext >&5
8810 rm -f conftest.err conftest.$ac_objext \
8811 conftest$ac_exeext conftest.$ac_ext
8812 if test "$ac_cv_search_exc_resume" = no; then
8813 for ac_lib in exc; do
8814 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8815 cat >conftest.$ac_ext <<_ACEOF
8818 cat confdefs.h >>conftest.$ac_ext
8819 cat >>conftest.$ac_ext <<_ACEOF
8820 /* end confdefs.h. */
8822 /* Override any gcc2 internal prototype to avoid an error. */
8826 /* We use char because int might match the return type of a gcc2
8827 builtin and then its argument prototype would still apply. */
8837 rm -f conftest.$ac_objext conftest$ac_exeext
8838 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8839 (eval $ac_link) 2>conftest.er1
8841 grep -v '^ *+' conftest.er1 >conftest.err
8843 cat conftest.err >&5
8844 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845 (exit $ac_status); } &&
8846 { ac_try='test -z "$ac_c_werror_flag"
8847 || test ! -s conftest.err'
8848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8852 (exit $ac_status); }; } &&
8853 { ac_try='test -s conftest$ac_exeext'
8854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8858 (exit $ac_status); }; }; then
8859 ac_cv_search_exc_resume="-l$ac_lib"
8862 echo "$as_me: failed program was:" >&5
8863 sed 's/^/| /' conftest.$ac_ext >&5
8866 rm -f conftest.err conftest.$ac_objext \
8867 conftest$ac_exeext conftest.$ac_ext
8870 LIBS=$ac_func_search_save_LIBS
8872 echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5
8873 echo "${ECHO_T}$ac_cv_search_exc_resume" >&6
8874 if test "$ac_cv_search_exc_resume" != no; then
8875 test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS"
8883 # Some systems put ldexp and frexp in libm instead of libc; assume
8884 # they're both in the same place. jcf-dump needs them.
8887 echo "$as_me:$LINENO: checking for library containing ldexp" >&5
8888 echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6
8889 if test "${ac_cv_search_ldexp+set}" = set; then
8890 echo $ECHO_N "(cached) $ECHO_C" >&6
8892 ac_func_search_save_LIBS=$LIBS
8893 ac_cv_search_ldexp=no
8894 cat >conftest.$ac_ext <<_ACEOF
8897 cat confdefs.h >>conftest.$ac_ext
8898 cat >>conftest.$ac_ext <<_ACEOF
8899 /* end confdefs.h. */
8901 /* Override any gcc2 internal prototype to avoid an error. */
8905 /* We use char because int might match the return type of a gcc2
8906 builtin and then its argument prototype would still apply. */
8916 rm -f conftest.$ac_objext conftest$ac_exeext
8917 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8918 (eval $ac_link) 2>conftest.er1
8920 grep -v '^ *+' conftest.er1 >conftest.err
8922 cat conftest.err >&5
8923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924 (exit $ac_status); } &&
8925 { ac_try='test -z "$ac_c_werror_flag"
8926 || test ! -s conftest.err'
8927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8931 (exit $ac_status); }; } &&
8932 { ac_try='test -s conftest$ac_exeext'
8933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8937 (exit $ac_status); }; }; then
8938 ac_cv_search_ldexp="none required"
8940 echo "$as_me: failed program was:" >&5
8941 sed 's/^/| /' conftest.$ac_ext >&5
8944 rm -f conftest.err conftest.$ac_objext \
8945 conftest$ac_exeext conftest.$ac_ext
8946 if test "$ac_cv_search_ldexp" = no; then
8948 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8949 cat >conftest.$ac_ext <<_ACEOF
8952 cat confdefs.h >>conftest.$ac_ext
8953 cat >>conftest.$ac_ext <<_ACEOF
8954 /* end confdefs.h. */
8956 /* Override any gcc2 internal prototype to avoid an error. */
8960 /* We use char because int might match the return type of a gcc2
8961 builtin and then its argument prototype would still apply. */
8971 rm -f conftest.$ac_objext conftest$ac_exeext
8972 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8973 (eval $ac_link) 2>conftest.er1
8975 grep -v '^ *+' conftest.er1 >conftest.err
8977 cat conftest.err >&5
8978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8979 (exit $ac_status); } &&
8980 { ac_try='test -z "$ac_c_werror_flag"
8981 || test ! -s conftest.err'
8982 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8986 (exit $ac_status); }; } &&
8987 { ac_try='test -s conftest$ac_exeext'
8988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8992 (exit $ac_status); }; }; then
8993 ac_cv_search_ldexp="-l$ac_lib"
8996 echo "$as_me: failed program was:" >&5
8997 sed 's/^/| /' conftest.$ac_ext >&5
9000 rm -f conftest.err conftest.$ac_objext \
9001 conftest$ac_exeext conftest.$ac_ext
9004 LIBS=$ac_func_search_save_LIBS
9006 echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5
9007 echo "${ECHO_T}$ac_cv_search_ldexp" >&6
9008 if test "$ac_cv_search_ldexp" != no; then
9009 test "$ac_cv_search_ldexp" = "none required" || LIBS="$ac_cv_search_ldexp $LIBS"
9017 # Use <inttypes.h> only if it exists,
9018 # doesn't clash with <sys/types.h>, and declares intmax_t.
9019 echo "$as_me:$LINENO: checking for inttypes.h" >&5
9020 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
9021 if test "${gcc_cv_header_inttypes_h+set}" = set; then
9022 echo $ECHO_N "(cached) $ECHO_C" >&6
9024 cat >conftest.$ac_ext <<_ACEOF
9027 cat confdefs.h >>conftest.$ac_ext
9028 cat >>conftest.$ac_ext <<_ACEOF
9029 /* end confdefs.h. */
9030 #include <sys/types.h>
9031 #include <inttypes.h>
9040 rm -f conftest.$ac_objext
9041 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9042 (eval $ac_compile) 2>conftest.er1
9044 grep -v '^ *+' conftest.er1 >conftest.err
9046 cat conftest.err >&5
9047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048 (exit $ac_status); } &&
9049 { ac_try='test -z "$ac_c_werror_flag"
9050 || test ! -s conftest.err'
9051 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9055 (exit $ac_status); }; } &&
9056 { ac_try='test -s conftest.$ac_objext'
9057 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9061 (exit $ac_status); }; }; then
9062 gcc_cv_header_inttypes_h=yes
9064 echo "$as_me: failed program was:" >&5
9065 sed 's/^/| /' conftest.$ac_ext >&5
9067 gcc_cv_header_inttypes_h=no
9069 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9072 echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5
9073 echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6
9074 if test $gcc_cv_header_inttypes_h = yes; then
9076 cat >>confdefs.h <<\_ACEOF
9077 #define HAVE_INTTYPES_H 1
9119 for ac_func in times clock kill getrlimit setrlimit atoll atoq \
9120 sysconf strsignal getrusage nl_langinfo scandir alphasort \
9121 gettimeofday mbstowcs wcswidth mmap mincore setlocale \
9122 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
9124 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9125 echo "$as_me:$LINENO: checking for $ac_func" >&5
9126 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9127 if eval "test \"\${$as_ac_var+set}\" = set"; then
9128 echo $ECHO_N "(cached) $ECHO_C" >&6
9130 cat >conftest.$ac_ext <<_ACEOF
9133 cat confdefs.h >>conftest.$ac_ext
9134 cat >>conftest.$ac_ext <<_ACEOF
9135 /* end confdefs.h. */
9136 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9137 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9138 #define $ac_func innocuous_$ac_func
9140 /* System header to define __stub macros and hopefully few prototypes,
9141 which can conflict with char $ac_func (); below.
9142 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9143 <limits.h> exists even on freestanding compilers. */
9146 # include <limits.h>
9148 # include <assert.h>
9153 /* Override any gcc2 internal prototype to avoid an error. */
9158 /* We use char because int might match the return type of a gcc2
9159 builtin and then its argument prototype would still apply. */
9161 /* The GNU C library defines this for functions which it implements
9162 to always fail with ENOSYS. Some functions are actually named
9163 something starting with __ and the normal name is an alias. */
9164 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9167 char (*f) () = $ac_func;
9176 return f != $ac_func;
9181 rm -f conftest.$ac_objext conftest$ac_exeext
9182 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9183 (eval $ac_link) 2>conftest.er1
9185 grep -v '^ *+' conftest.er1 >conftest.err
9187 cat conftest.err >&5
9188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9189 (exit $ac_status); } &&
9190 { ac_try='test -z "$ac_c_werror_flag"
9191 || test ! -s conftest.err'
9192 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9195 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196 (exit $ac_status); }; } &&
9197 { ac_try='test -s conftest$ac_exeext'
9198 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9201 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9202 (exit $ac_status); }; }; then
9203 eval "$as_ac_var=yes"
9205 echo "$as_me: failed program was:" >&5
9206 sed 's/^/| /' conftest.$ac_ext >&5
9208 eval "$as_ac_var=no"
9210 rm -f conftest.err conftest.$ac_objext \
9211 conftest$ac_exeext conftest.$ac_ext
9213 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9214 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9215 if test `eval echo '${'$as_ac_var'}'` = yes; then
9216 cat >>confdefs.h <<_ACEOF
9217 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9224 if test x$ac_cv_func_mbstowcs = xyes; then
9225 echo "$as_me:$LINENO: checking whether mbstowcs works" >&5
9226 echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6
9227 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then
9228 echo $ECHO_N "(cached) $ECHO_C" >&6
9230 if test "$cross_compiling" = yes; then
9231 gcc_cv_func_mbstowcs_works=yes
9233 cat >conftest.$ac_ext <<_ACEOF
9236 cat confdefs.h >>conftest.$ac_ext
9237 cat >>conftest.$ac_ext <<_ACEOF
9238 /* end confdefs.h. */
9246 rm -f conftest$ac_exeext
9247 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9248 (eval $ac_link) 2>&5
9250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9251 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9256 (exit $ac_status); }; }; then
9257 gcc_cv_func_mbstowcs_works=yes
9259 echo "$as_me: program exited with status $ac_status" >&5
9260 echo "$as_me: failed program was:" >&5
9261 sed 's/^/| /' conftest.$ac_ext >&5
9264 gcc_cv_func_mbstowcs_works=no
9266 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9269 echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5
9270 echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6
9271 if test x$gcc_cv_func_mbstowcs_works = xyes; then
9273 cat >>confdefs.h <<\_ACEOF
9274 #define HAVE_WORKING_MBSTOWCS 1
9280 echo "$as_me:$LINENO: checking for ssize_t" >&5
9281 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
9282 if test "${ac_cv_type_ssize_t+set}" = set; then
9283 echo $ECHO_N "(cached) $ECHO_C" >&6
9285 cat >conftest.$ac_ext <<_ACEOF
9288 cat confdefs.h >>conftest.$ac_ext
9289 cat >>conftest.$ac_ext <<_ACEOF
9290 /* end confdefs.h. */
9291 $ac_includes_default
9297 if (sizeof (ssize_t))
9303 rm -f conftest.$ac_objext
9304 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9305 (eval $ac_compile) 2>conftest.er1
9307 grep -v '^ *+' conftest.er1 >conftest.err
9309 cat conftest.err >&5
9310 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311 (exit $ac_status); } &&
9312 { ac_try='test -z "$ac_c_werror_flag"
9313 || test ! -s conftest.err'
9314 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9317 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9318 (exit $ac_status); }; } &&
9319 { ac_try='test -s conftest.$ac_objext'
9320 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9324 (exit $ac_status); }; }; then
9325 ac_cv_type_ssize_t=yes
9327 echo "$as_me: failed program was:" >&5
9328 sed 's/^/| /' conftest.$ac_ext >&5
9330 ac_cv_type_ssize_t=no
9332 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9334 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
9335 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
9336 if test $ac_cv_type_ssize_t = yes; then
9340 cat >>confdefs.h <<_ACEOF
9347 # Try to determine the array type of the second argument of getgroups
9348 # for the target system (int or gid_t).
9349 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
9350 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
9351 if test "${ac_cv_type_uid_t+set}" = set; then
9352 echo $ECHO_N "(cached) $ECHO_C" >&6
9354 cat >conftest.$ac_ext <<_ACEOF
9357 cat confdefs.h >>conftest.$ac_ext
9358 cat >>conftest.$ac_ext <<_ACEOF
9359 /* end confdefs.h. */
9360 #include <sys/types.h>
9363 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9364 $EGREP "uid_t" >/dev/null 2>&1; then
9365 ac_cv_type_uid_t=yes
9372 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
9373 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
9374 if test $ac_cv_type_uid_t = no; then
9376 cat >>confdefs.h <<\_ACEOF
9381 cat >>confdefs.h <<\_ACEOF
9387 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
9388 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
9389 if test "${ac_cv_type_getgroups+set}" = set; then
9390 echo $ECHO_N "(cached) $ECHO_C" >&6
9392 if test "$cross_compiling" = yes; then
9393 ac_cv_type_getgroups=cross
9395 cat >conftest.$ac_ext <<_ACEOF
9398 cat confdefs.h >>conftest.$ac_ext
9399 cat >>conftest.$ac_ext <<_ACEOF
9400 /* end confdefs.h. */
9401 /* Thanks to Mike Rendell for this test. */
9402 #include <sys/types.h>
9405 #define MAX(x, y) ((x) > (y) ? (x) : (y))
9412 union { gid_t gval; long lval; } val;
9415 for (i = 0; i < NGID; i++)
9416 gidset[i] = val.gval;
9417 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
9419 /* Exit non-zero if getgroups seems to require an array of ints. This
9420 happens when gid_t is short but getgroups modifies an array of ints. */
9421 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
9424 rm -f conftest$ac_exeext
9425 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9426 (eval $ac_link) 2>&5
9428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9429 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9430 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9433 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9434 (exit $ac_status); }; }; then
9435 ac_cv_type_getgroups=gid_t
9437 echo "$as_me: program exited with status $ac_status" >&5
9438 echo "$as_me: failed program was:" >&5
9439 sed 's/^/| /' conftest.$ac_ext >&5
9442 ac_cv_type_getgroups=int
9444 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9446 if test $ac_cv_type_getgroups = cross; then
9447 cat >conftest.$ac_ext <<_ACEOF
9450 cat confdefs.h >>conftest.$ac_ext
9451 cat >>conftest.$ac_ext <<_ACEOF
9452 /* end confdefs.h. */
9456 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9457 $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
9458 ac_cv_type_getgroups=gid_t
9460 ac_cv_type_getgroups=int
9466 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
9467 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
9469 cat >>confdefs.h <<_ACEOF
9470 #define GETGROUPS_T $ac_cv_type_getgroups
9474 if test "${target}" = "${build}"; then
9475 TARGET_GETGROUPS_T=$ac_cv_type_getgroups
9478 # This condition may need some tweaking. It should include all
9479 # targets where the array type of the second argument of getgroups
9480 # is int and the type of gid_t is not equivalent to int.
9481 *-*-sunos* | *-*-ultrix*)
9482 TARGET_GETGROUPS_T=int
9485 TARGET_GETGROUPS_T=gid_t
9492 echo "$as_me:$LINENO: checking for sys/mman.h" >&5
9493 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
9494 if test "${ac_cv_header_sys_mman_h+set}" = set; then
9495 echo $ECHO_N "(cached) $ECHO_C" >&6
9497 cat >conftest.$ac_ext <<_ACEOF
9500 cat confdefs.h >>conftest.$ac_ext
9501 cat >>conftest.$ac_ext <<_ACEOF
9502 /* end confdefs.h. */
9503 #include <sys/mman.h>
9505 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9506 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9508 grep -v '^ *+' conftest.er1 >conftest.err
9510 cat conftest.err >&5
9511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9512 (exit $ac_status); } >/dev/null; then
9513 if test -s conftest.err; then
9514 ac_cpp_err=$ac_c_preproc_warn_flag
9515 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9522 if test -z "$ac_cpp_err"; then
9523 ac_cv_header_sys_mman_h=yes
9525 echo "$as_me: failed program was:" >&5
9526 sed 's/^/| /' conftest.$ac_ext >&5
9528 ac_cv_header_sys_mman_h=no
9530 rm -f conftest.err conftest.$ac_ext
9532 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
9533 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
9534 if test $ac_cv_header_sys_mman_h = yes; then
9535 gcc_header_sys_mman_h=yes
9537 gcc_header_sys_mman_h=no
9540 echo "$as_me:$LINENO: checking for mmap" >&5
9541 echo $ECHO_N "checking for mmap... $ECHO_C" >&6
9542 if test "${ac_cv_func_mmap+set}" = set; then
9543 echo $ECHO_N "(cached) $ECHO_C" >&6
9545 cat >conftest.$ac_ext <<_ACEOF
9548 cat confdefs.h >>conftest.$ac_ext
9549 cat >>conftest.$ac_ext <<_ACEOF
9550 /* end confdefs.h. */
9551 /* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
9552 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9553 #define mmap innocuous_mmap
9555 /* System header to define __stub macros and hopefully few prototypes,
9556 which can conflict with char mmap (); below.
9557 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9558 <limits.h> exists even on freestanding compilers. */
9561 # include <limits.h>
9563 # include <assert.h>
9568 /* Override any gcc2 internal prototype to avoid an error. */
9573 /* We use char because int might match the return type of a gcc2
9574 builtin and then its argument prototype would still apply. */
9576 /* The GNU C library defines this for functions which it implements
9577 to always fail with ENOSYS. Some functions are actually named
9578 something starting with __ and the normal name is an alias. */
9579 #if defined (__stub_mmap) || defined (__stub___mmap)
9582 char (*f) () = mmap;
9596 rm -f conftest.$ac_objext conftest$ac_exeext
9597 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9598 (eval $ac_link) 2>conftest.er1
9600 grep -v '^ *+' conftest.er1 >conftest.err
9602 cat conftest.err >&5
9603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9604 (exit $ac_status); } &&
9605 { ac_try='test -z "$ac_c_werror_flag"
9606 || test ! -s conftest.err'
9607 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9611 (exit $ac_status); }; } &&
9612 { ac_try='test -s conftest$ac_exeext'
9613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9616 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9617 (exit $ac_status); }; }; then
9620 echo "$as_me: failed program was:" >&5
9621 sed 's/^/| /' conftest.$ac_ext >&5
9625 rm -f conftest.err conftest.$ac_objext \
9626 conftest$ac_exeext conftest.$ac_ext
9628 echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
9629 echo "${ECHO_T}$ac_cv_func_mmap" >&6
9630 if test $ac_cv_func_mmap = yes; then
9636 if test "$gcc_header_sys_mman_h" != yes \
9637 || test "$gcc_func_mmap" != yes; then
9638 gcc_cv_func_mmap_file=no
9639 gcc_cv_func_mmap_dev_zero=no
9640 gcc_cv_func_mmap_anon=no
9642 echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
9643 echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
9644 if test "${gcc_cv_func_mmap_file+set}" = set; then
9645 echo $ECHO_N "(cached) $ECHO_C" >&6
9647 # Add a system to this blacklist if
9648 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9649 # memory area containing the same data that you'd get if you applied
9650 # read() to the same fd. The only system known to have a problem here
9651 # is VMS, where text files have record structure.
9654 gcc_cv_func_mmap_file=no ;;
9656 gcc_cv_func_mmap_file=yes;;
9659 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5
9660 echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6
9661 echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
9662 echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
9663 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then
9664 echo $ECHO_N "(cached) $ECHO_C" >&6
9666 # Add a system to this blacklist if it has mmap() but /dev/zero
9667 # does not exist, or if mmapping /dev/zero does not give anonymous
9668 # zeroed pages with both the following properties:
9669 # 1. If you map N consecutive pages in with one call, and then
9670 # unmap any subset of those pages, the pages that were not
9671 # explicitly unmapped remain accessible.
9672 # 2. If you map two adjacent blocks of memory and then unmap them
9673 # both at once, they must both go away.
9674 # Systems known to be in this category are Windows (all variants),
9677 vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
9678 gcc_cv_func_mmap_dev_zero=no ;;
9680 gcc_cv_func_mmap_dev_zero=yes;;
9683 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5
9684 echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6
9686 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9687 echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
9688 echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
9689 if test "${gcc_cv_decl_map_anon+set}" = set; then
9690 echo $ECHO_N "(cached) $ECHO_C" >&6
9692 cat >conftest.$ac_ext <<_ACEOF
9695 cat confdefs.h >>conftest.$ac_ext
9696 cat >>conftest.$ac_ext <<_ACEOF
9697 /* end confdefs.h. */
9698 #include <sys/types.h>
9699 #include <sys/mman.h>
9702 #ifndef MAP_ANONYMOUS
9703 #define MAP_ANONYMOUS MAP_ANON
9709 int n = MAP_ANONYMOUS;
9714 rm -f conftest.$ac_objext
9715 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9716 (eval $ac_compile) 2>conftest.er1
9718 grep -v '^ *+' conftest.er1 >conftest.err
9720 cat conftest.err >&5
9721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9722 (exit $ac_status); } &&
9723 { ac_try='test -z "$ac_c_werror_flag"
9724 || test ! -s conftest.err'
9725 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9729 (exit $ac_status); }; } &&
9730 { ac_try='test -s conftest.$ac_objext'
9731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9735 (exit $ac_status); }; }; then
9736 gcc_cv_decl_map_anon=yes
9738 echo "$as_me: failed program was:" >&5
9739 sed 's/^/| /' conftest.$ac_ext >&5
9741 gcc_cv_decl_map_anon=no
9743 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9745 echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5
9746 echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6
9748 if test $gcc_cv_decl_map_anon = no; then
9749 gcc_cv_func_mmap_anon=no
9751 echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9752 echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
9753 if test "${gcc_cv_func_mmap_anon+set}" = set; then
9754 echo $ECHO_N "(cached) $ECHO_C" >&6
9756 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9757 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9758 # doesn't give anonymous zeroed pages with the same properties listed
9759 # above for use of /dev/zero.
9760 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9762 vms* | cygwin* | pe | mingw* | sco* | udk* )
9763 gcc_cv_func_mmap_anon=no ;;
9765 gcc_cv_func_mmap_anon=yes;;
9768 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5
9769 echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6
9773 if test $gcc_cv_func_mmap_file = yes; then
9775 cat >>confdefs.h <<\_ACEOF
9776 #define HAVE_MMAP_FILE 1
9780 if test $gcc_cv_func_mmap_dev_zero = yes; then
9782 cat >>confdefs.h <<\_ACEOF
9783 #define HAVE_MMAP_DEV_ZERO 1
9787 if test $gcc_cv_func_mmap_anon = yes; then
9789 cat >>confdefs.h <<\_ACEOF
9790 #define HAVE_MMAP_ANON 1
9798 # Under VMS, vfork works very differently than on Unix. The standard test
9799 # won't work, and it isn't easily adaptable. It makes more sense to
9801 ac_cv_func_vfork_works=yes
9804 echo "$as_me:$LINENO: checking for pid_t" >&5
9805 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
9806 if test "${ac_cv_type_pid_t+set}" = set; then
9807 echo $ECHO_N "(cached) $ECHO_C" >&6
9809 cat >conftest.$ac_ext <<_ACEOF
9812 cat confdefs.h >>conftest.$ac_ext
9813 cat >>conftest.$ac_ext <<_ACEOF
9814 /* end confdefs.h. */
9815 $ac_includes_default
9827 rm -f conftest.$ac_objext
9828 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9829 (eval $ac_compile) 2>conftest.er1
9831 grep -v '^ *+' conftest.er1 >conftest.err
9833 cat conftest.err >&5
9834 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9835 (exit $ac_status); } &&
9836 { ac_try='test -z "$ac_c_werror_flag"
9837 || test ! -s conftest.err'
9838 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9842 (exit $ac_status); }; } &&
9843 { ac_try='test -s conftest.$ac_objext'
9844 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9848 (exit $ac_status); }; }; then
9849 ac_cv_type_pid_t=yes
9851 echo "$as_me: failed program was:" >&5
9852 sed 's/^/| /' conftest.$ac_ext >&5
9856 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9858 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
9859 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
9860 if test $ac_cv_type_pid_t = yes; then
9864 cat >>confdefs.h <<_ACEOF
9872 for ac_header in unistd.h vfork.h
9874 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9875 echo "$as_me:$LINENO: checking for $ac_header" >&5
9876 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9877 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9878 echo $ECHO_N "(cached) $ECHO_C" >&6
9880 cat >conftest.$ac_ext <<_ACEOF
9883 cat confdefs.h >>conftest.$ac_ext
9884 cat >>conftest.$ac_ext <<_ACEOF
9885 /* end confdefs.h. */
9886 #include <$ac_header>
9888 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9889 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9891 grep -v '^ *+' conftest.er1 >conftest.err
9893 cat conftest.err >&5
9894 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9895 (exit $ac_status); } >/dev/null; then
9896 if test -s conftest.err; then
9897 ac_cpp_err=$ac_c_preproc_warn_flag
9898 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9905 if test -z "$ac_cpp_err"; then
9906 eval "$as_ac_Header=yes"
9908 echo "$as_me: failed program was:" >&5
9909 sed 's/^/| /' conftest.$ac_ext >&5
9911 eval "$as_ac_Header=no"
9913 rm -f conftest.err conftest.$ac_ext
9915 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9916 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9917 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9918 cat >>confdefs.h <<_ACEOF
9919 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
9927 for ac_func in fork vfork
9929 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9930 echo "$as_me:$LINENO: checking for $ac_func" >&5
9931 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9932 if eval "test \"\${$as_ac_var+set}\" = set"; then
9933 echo $ECHO_N "(cached) $ECHO_C" >&6
9935 cat >conftest.$ac_ext <<_ACEOF
9938 cat confdefs.h >>conftest.$ac_ext
9939 cat >>conftest.$ac_ext <<_ACEOF
9940 /* end confdefs.h. */
9941 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9942 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9943 #define $ac_func innocuous_$ac_func
9945 /* System header to define __stub macros and hopefully few prototypes,
9946 which can conflict with char $ac_func (); below.
9947 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9948 <limits.h> exists even on freestanding compilers. */
9951 # include <limits.h>
9953 # include <assert.h>
9958 /* Override any gcc2 internal prototype to avoid an error. */
9963 /* We use char because int might match the return type of a gcc2
9964 builtin and then its argument prototype would still apply. */
9966 /* The GNU C library defines this for functions which it implements
9967 to always fail with ENOSYS. Some functions are actually named
9968 something starting with __ and the normal name is an alias. */
9969 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9972 char (*f) () = $ac_func;
9981 return f != $ac_func;
9986 rm -f conftest.$ac_objext conftest$ac_exeext
9987 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9988 (eval $ac_link) 2>conftest.er1
9990 grep -v '^ *+' conftest.er1 >conftest.err
9992 cat conftest.err >&5
9993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9994 (exit $ac_status); } &&
9995 { ac_try='test -z "$ac_c_werror_flag"
9996 || test ! -s conftest.err'
9997 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10001 (exit $ac_status); }; } &&
10002 { ac_try='test -s conftest$ac_exeext'
10003 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10004 (eval $ac_try) 2>&5
10006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10007 (exit $ac_status); }; }; then
10008 eval "$as_ac_var=yes"
10010 echo "$as_me: failed program was:" >&5
10011 sed 's/^/| /' conftest.$ac_ext >&5
10013 eval "$as_ac_var=no"
10015 rm -f conftest.err conftest.$ac_objext \
10016 conftest$ac_exeext conftest.$ac_ext
10018 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10019 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10020 if test `eval echo '${'$as_ac_var'}'` = yes; then
10021 cat >>confdefs.h <<_ACEOF
10022 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10028 if test "x$ac_cv_func_fork" = xyes; then
10029 echo "$as_me:$LINENO: checking for working fork" >&5
10030 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
10031 if test "${ac_cv_func_fork_works+set}" = set; then
10032 echo $ECHO_N "(cached) $ECHO_C" >&6
10034 if test "$cross_compiling" = yes; then
10035 ac_cv_func_fork_works=cross
10037 cat >conftest.$ac_ext <<_ACEOF
10038 /* By Ruediger Kuhlmann. */
10039 #include <sys/types.h>
10041 # include <unistd.h>
10043 /* Some systems only have a dummy stub for fork() */
10051 rm -f conftest$ac_exeext
10052 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10053 (eval $ac_link) 2>&5
10055 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10056 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10057 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10058 (eval $ac_try) 2>&5
10060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10061 (exit $ac_status); }; }; then
10062 ac_cv_func_fork_works=yes
10064 echo "$as_me: program exited with status $ac_status" >&5
10065 echo "$as_me: failed program was:" >&5
10066 sed 's/^/| /' conftest.$ac_ext >&5
10068 ( exit $ac_status )
10069 ac_cv_func_fork_works=no
10071 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10074 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
10075 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
10078 ac_cv_func_fork_works=$ac_cv_func_fork
10080 if test "x$ac_cv_func_fork_works" = xcross; then
10082 *-*-amigaos* | *-*-msdosdjgpp*)
10083 # Override, as these systems have only a dummy fork() stub
10084 ac_cv_func_fork_works=no
10087 ac_cv_func_fork_works=yes
10090 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10091 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10093 ac_cv_func_vfork_works=$ac_cv_func_vfork
10094 if test "x$ac_cv_func_vfork" = xyes; then
10095 echo "$as_me:$LINENO: checking for working vfork" >&5
10096 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
10097 if test "${ac_cv_func_vfork_works+set}" = set; then
10098 echo $ECHO_N "(cached) $ECHO_C" >&6
10100 if test "$cross_compiling" = yes; then
10101 ac_cv_func_vfork_works=cross
10103 cat >conftest.$ac_ext <<_ACEOF
10106 cat confdefs.h >>conftest.$ac_ext
10107 cat >>conftest.$ac_ext <<_ACEOF
10108 /* end confdefs.h. */
10109 /* Thanks to Paul Eggert for this test. */
10111 #include <stdlib.h>
10112 #include <sys/types.h>
10113 #include <sys/stat.h>
10114 #include <sys/wait.h>
10116 # include <unistd.h>
10119 # include <vfork.h>
10121 /* On some sparc systems, changes by the child to local and incoming
10122 argument registers are propagated back to the parent. The compiler
10123 is told about this with #include <vfork.h>, but some compilers
10124 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
10125 static variable whose address is put into a register that is
10126 clobbered by the vfork. */
10129 sparc_address_test (int arg)
10131 sparc_address_test (arg) int arg;
10134 static pid_t child;
10152 pid_t parent = getpid ();
10155 sparc_address_test (0);
10160 /* Here is another test for sparc vfork register problems. This
10161 test uses lots of local variables, at least as many local
10162 variables as main has allocated so far including compiler
10163 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10164 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10165 reuse the register of parent for one of the local variables,
10166 since it will think that parent can't possibly be used any more
10167 in this routine. Assigning to the local variable will thus
10168 munge parent in the parent process. */
10170 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10171 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10172 /* Convince the compiler that p..p7 are live; otherwise, it might
10173 use the same hardware register for all 8 local variables. */
10174 if (p != p1 || p != p2 || p != p3 || p != p4
10175 || p != p5 || p != p6 || p != p7)
10178 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10179 from child file descriptors. If the child closes a descriptor
10180 before it execs or exits, this munges the parent's descriptor
10181 as well. Test for this by closing stdout in the child. */
10182 _exit(close(fileno(stdout)) != 0);
10187 while (wait(&status) != child)
10190 /* Was there some problem with vforking? */
10193 /* Did the child fail? (This shouldn't happen.) */
10196 /* Did the vfork/compiler bug occur? */
10197 || parent != getpid()
10199 /* Did the file descriptor bug occur? */
10200 || fstat(fileno(stdout), &st) != 0
10205 rm -f conftest$ac_exeext
10206 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10207 (eval $ac_link) 2>&5
10209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10210 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10211 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10212 (eval $ac_try) 2>&5
10214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10215 (exit $ac_status); }; }; then
10216 ac_cv_func_vfork_works=yes
10218 echo "$as_me: program exited with status $ac_status" >&5
10219 echo "$as_me: failed program was:" >&5
10220 sed 's/^/| /' conftest.$ac_ext >&5
10222 ( exit $ac_status )
10223 ac_cv_func_vfork_works=no
10225 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10228 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
10229 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
10232 if test "x$ac_cv_func_fork_works" = xcross; then
10233 ac_cv_func_vfork_works=$ac_cv_func_vfork
10234 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10235 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10238 if test "x$ac_cv_func_vfork_works" = xyes; then
10240 cat >>confdefs.h <<\_ACEOF
10241 #define HAVE_WORKING_VFORK 1
10246 cat >>confdefs.h <<\_ACEOF
10251 if test "x$ac_cv_func_fork_works" = xyes; then
10253 cat >>confdefs.h <<\_ACEOF
10254 #define HAVE_WORKING_FORK 1
10261 if test "X$prefix" = "XNONE"; then
10262 acl_final_prefix="$ac_default_prefix"
10264 acl_final_prefix="$prefix"
10266 if test "X$exec_prefix" = "XNONE"; then
10267 acl_final_exec_prefix='${prefix}'
10269 acl_final_exec_prefix="$exec_prefix"
10271 acl_save_prefix="$prefix"
10272 prefix="$acl_final_prefix"
10273 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
10274 prefix="$acl_save_prefix"
10277 # Check whether --with-gnu-ld or --without-gnu-ld was given.
10278 if test "${with_gnu_ld+set}" = set; then
10279 withval="$with_gnu_ld"
10280 test "$withval" = no || with_gnu_ld=yes
10284 # Prepare PATH_SEPARATOR.
10285 # The user is always right.
10286 if test "${PATH_SEPARATOR+set}" != set; then
10287 echo "#! /bin/sh" >conf$$.sh
10288 echo "exit 0" >>conf$$.sh
10290 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10298 if test "$GCC" = yes; then
10299 # Check if gcc -print-prog-name=ld gives a path.
10300 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
10301 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
10304 # gcc leaves a trailing carriage return which upsets mingw
10305 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10307 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
10310 # Accept absolute paths.
10311 [\\/]* | [A-Za-z]:[\\/]*)
10312 re_direlt='/[^/][^/]*/\.\./'
10313 # Canonicalize the path of ld
10314 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
10315 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
10316 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
10318 test -z "$LD" && LD="$ac_prog"
10321 # If it fails, then pretend we aren't using GCC.
10325 # If it is relative, then search for the first ld in PATH.
10326 with_gnu_ld=unknown
10329 elif test "$with_gnu_ld" = yes; then
10330 echo "$as_me:$LINENO: checking for GNU ld" >&5
10331 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
10333 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
10334 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
10336 if test "${acl_cv_path_LD+set}" = set; then
10337 echo $ECHO_N "(cached) $ECHO_C" >&6
10339 if test -z "$LD"; then
10340 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10341 for ac_dir in $PATH; do
10342 test -z "$ac_dir" && ac_dir=.
10343 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
10344 acl_cv_path_LD="$ac_dir/$ac_prog"
10345 # Check to see if the program is GNU ld. I'd rather use --version,
10346 # but apparently some GNU ld's only accept -v.
10347 # Break only if it was the GNU/non-GNU ld that we prefer.
10348 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
10349 test "$with_gnu_ld" != no && break
10351 test "$with_gnu_ld" != yes && break
10357 acl_cv_path_LD="$LD" # Let the user override the test with a path.
10361 LD="$acl_cv_path_LD"
10362 if test -n "$LD"; then
10363 echo "$as_me:$LINENO: result: $LD" >&5
10364 echo "${ECHO_T}$LD" >&6
10366 echo "$as_me:$LINENO: result: no" >&5
10367 echo "${ECHO_T}no" >&6
10369 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
10370 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
10371 { (exit 1); exit 1; }; }
10372 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
10373 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
10374 if test "${acl_cv_prog_gnu_ld+set}" = set; then
10375 echo $ECHO_N "(cached) $ECHO_C" >&6
10377 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10378 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
10379 acl_cv_prog_gnu_ld=yes
10381 acl_cv_prog_gnu_ld=no
10384 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
10385 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
10386 with_gnu_ld=$acl_cv_prog_gnu_ld
10390 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
10391 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
10392 if test "${acl_cv_rpath+set}" = set; then
10393 echo $ECHO_N "(cached) $ECHO_C" >&6
10396 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
10397 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10399 rm -f ./conftest.sh
10403 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
10404 echo "${ECHO_T}$acl_cv_rpath" >&6
10406 libext="$acl_cv_libext"
10407 shlibext="$acl_cv_shlibext"
10408 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
10409 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
10410 hardcode_direct="$acl_cv_hardcode_direct"
10411 hardcode_minus_L="$acl_cv_hardcode_minus_L"
10412 # Check whether --enable-rpath or --disable-rpath was given.
10413 if test "${enable_rpath+set}" = set; then
10414 enableval="$enable_rpath"
10428 acl_save_prefix="$prefix"
10429 prefix="$acl_final_prefix"
10430 acl_save_exec_prefix="$exec_prefix"
10431 exec_prefix="$acl_final_exec_prefix"
10433 eval additional_includedir=\"$includedir\"
10434 eval additional_libdir=\"$libdir\"
10436 exec_prefix="$acl_save_exec_prefix"
10437 prefix="$acl_save_prefix"
10440 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
10441 if test "${with_libiconv_prefix+set}" = set; then
10442 withval="$with_libiconv_prefix"
10444 if test "X$withval" = "Xno"; then
10447 if test "X$withval" = "X"; then
10449 acl_save_prefix="$prefix"
10450 prefix="$acl_final_prefix"
10451 acl_save_exec_prefix="$exec_prefix"
10452 exec_prefix="$acl_final_exec_prefix"
10454 eval additional_includedir=\"$includedir\"
10455 eval additional_libdir=\"$libdir\"
10457 exec_prefix="$acl_save_exec_prefix"
10458 prefix="$acl_save_prefix"
10461 additional_includedir="$withval/include"
10462 additional_libdir="$withval/lib"
10472 names_already_handled=
10473 names_next_round='iconv '
10474 while test -n "$names_next_round"; do
10475 names_this_round="$names_next_round"
10477 for name in $names_this_round; do
10479 for n in $names_already_handled; do
10480 if test "$n" = "$name"; then
10481 already_handled=yes
10485 if test -z "$already_handled"; then
10486 names_already_handled="$names_already_handled $name"
10487 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10488 eval value=\"\$HAVE_LIB$uppername\"
10489 if test -n "$value"; then
10490 if test "$value" = yes; then
10491 eval value=\"\$LIB$uppername\"
10492 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
10493 eval value=\"\$LTLIB$uppername\"
10494 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
10503 if test $use_additional = yes; then
10504 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10505 found_dir="$additional_libdir"
10506 found_so="$additional_libdir/lib$name.$shlibext"
10507 if test -f "$additional_libdir/lib$name.la"; then
10508 found_la="$additional_libdir/lib$name.la"
10511 if test -f "$additional_libdir/lib$name.$libext"; then
10512 found_dir="$additional_libdir"
10513 found_a="$additional_libdir/lib$name.$libext"
10514 if test -f "$additional_libdir/lib$name.la"; then
10515 found_la="$additional_libdir/lib$name.la"
10520 if test "X$found_dir" = "X"; then
10521 for x in $LDFLAGS $LTLIBICONV; do
10523 acl_save_prefix="$prefix"
10524 prefix="$acl_final_prefix"
10525 acl_save_exec_prefix="$exec_prefix"
10526 exec_prefix="$acl_final_exec_prefix"
10528 exec_prefix="$acl_save_exec_prefix"
10529 prefix="$acl_save_prefix"
10533 dir=`echo "X$x" | sed -e 's/^X-L//'`
10534 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10536 found_so="$dir/lib$name.$shlibext"
10537 if test -f "$dir/lib$name.la"; then
10538 found_la="$dir/lib$name.la"
10541 if test -f "$dir/lib$name.$libext"; then
10543 found_a="$dir/lib$name.$libext"
10544 if test -f "$dir/lib$name.la"; then
10545 found_la="$dir/lib$name.la"
10551 if test "X$found_dir" != "X"; then
10556 if test "X$found_dir" != "X"; then
10557 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10558 if test "X$found_so" != "X"; then
10559 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10560 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10563 for x in $ltrpathdirs; do
10564 if test "X$x" = "X$found_dir"; then
10569 if test -z "$haveit"; then
10570 ltrpathdirs="$ltrpathdirs $found_dir"
10572 if test "$hardcode_direct" = yes; then
10573 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10575 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10576 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10578 for x in $rpathdirs; do
10579 if test "X$x" = "X$found_dir"; then
10584 if test -z "$haveit"; then
10585 rpathdirs="$rpathdirs $found_dir"
10589 for x in $LDFLAGS $LIBICONV; do
10591 acl_save_prefix="$prefix"
10592 prefix="$acl_final_prefix"
10593 acl_save_exec_prefix="$exec_prefix"
10594 exec_prefix="$acl_final_exec_prefix"
10596 exec_prefix="$acl_save_exec_prefix"
10597 prefix="$acl_save_prefix"
10599 if test "X$x" = "X-L$found_dir"; then
10604 if test -z "$haveit"; then
10605 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10607 if test "$hardcode_minus_L" != no; then
10608 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
10610 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10616 if test "X$found_a" != "X"; then
10617 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
10619 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10622 additional_includedir=
10623 case "$found_dir" in
10625 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10626 additional_includedir="$basedir/include"
10629 if test "X$additional_includedir" != "X"; then
10630 if test "X$additional_includedir" != "X/usr/include"; then
10632 if test "X$additional_includedir" = "X/usr/local/include"; then
10633 if test -n "$GCC"; then
10635 linux*) haveit=yes;;
10639 if test -z "$haveit"; then
10640 for x in $CPPFLAGS $INCICONV; do
10642 acl_save_prefix="$prefix"
10643 prefix="$acl_final_prefix"
10644 acl_save_exec_prefix="$exec_prefix"
10645 exec_prefix="$acl_final_exec_prefix"
10647 exec_prefix="$acl_save_exec_prefix"
10648 prefix="$acl_save_prefix"
10650 if test "X$x" = "X-I$additional_includedir"; then
10655 if test -z "$haveit"; then
10656 if test -d "$additional_includedir"; then
10657 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10663 if test -n "$found_la"; then
10664 save_libdir="$libdir"
10665 case "$found_la" in
10666 */* | *\\*) . "$found_la" ;;
10667 *) . "./$found_la" ;;
10669 libdir="$save_libdir"
10670 for dep in $dependency_libs; do
10673 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10674 if test "X$additional_libdir" != "X/usr/lib"; then
10676 if test "X$additional_libdir" = "X/usr/local/lib"; then
10677 if test -n "$GCC"; then
10679 linux*) haveit=yes;;
10683 if test -z "$haveit"; then
10685 for x in $LDFLAGS $LIBICONV; do
10687 acl_save_prefix="$prefix"
10688 prefix="$acl_final_prefix"
10689 acl_save_exec_prefix="$exec_prefix"
10690 exec_prefix="$acl_final_exec_prefix"
10692 exec_prefix="$acl_save_exec_prefix"
10693 prefix="$acl_save_prefix"
10695 if test "X$x" = "X-L$additional_libdir"; then
10700 if test -z "$haveit"; then
10701 if test -d "$additional_libdir"; then
10702 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10706 for x in $LDFLAGS $LTLIBICONV; do
10708 acl_save_prefix="$prefix"
10709 prefix="$acl_final_prefix"
10710 acl_save_exec_prefix="$exec_prefix"
10711 exec_prefix="$acl_final_exec_prefix"
10713 exec_prefix="$acl_save_exec_prefix"
10714 prefix="$acl_save_prefix"
10716 if test "X$x" = "X-L$additional_libdir"; then
10721 if test -z "$haveit"; then
10722 if test -d "$additional_libdir"; then
10723 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10730 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10731 if test "$enable_rpath" != no; then
10733 for x in $rpathdirs; do
10734 if test "X$x" = "X$dir"; then
10739 if test -z "$haveit"; then
10740 rpathdirs="$rpathdirs $dir"
10743 for x in $ltrpathdirs; do
10744 if test "X$x" = "X$dir"; then
10749 if test -z "$haveit"; then
10750 ltrpathdirs="$ltrpathdirs $dir"
10755 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10758 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10761 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
10762 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10768 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
10769 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10775 if test "X$rpathdirs" != "X"; then
10776 if test -n "$hardcode_libdir_separator"; then
10778 for found_dir in $rpathdirs; do
10779 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10781 acl_save_libdir="$libdir"
10783 eval flag=\"$hardcode_libdir_flag_spec\"
10784 libdir="$acl_save_libdir"
10785 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10787 for found_dir in $rpathdirs; do
10788 acl_save_libdir="$libdir"
10789 libdir="$found_dir"
10790 eval flag=\"$hardcode_libdir_flag_spec\"
10791 libdir="$acl_save_libdir"
10792 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
10796 if test "X$ltrpathdirs" != "X"; then
10797 for found_dir in $ltrpathdirs; do
10798 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10808 am_save_CPPFLAGS="$CPPFLAGS"
10810 for element in $INCICONV; do
10812 for x in $CPPFLAGS; do
10814 acl_save_prefix="$prefix"
10815 prefix="$acl_final_prefix"
10816 acl_save_exec_prefix="$exec_prefix"
10817 exec_prefix="$acl_final_exec_prefix"
10819 exec_prefix="$acl_save_exec_prefix"
10820 prefix="$acl_save_prefix"
10822 if test "X$x" = "X$element"; then
10827 if test -z "$haveit"; then
10828 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10833 echo "$as_me:$LINENO: checking for iconv" >&5
10834 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
10835 if test "${am_cv_func_iconv+set}" = set; then
10836 echo $ECHO_N "(cached) $ECHO_C" >&6
10839 am_cv_func_iconv="no, consider installing GNU libiconv"
10841 cat >conftest.$ac_ext <<_ACEOF
10844 cat confdefs.h >>conftest.$ac_ext
10845 cat >>conftest.$ac_ext <<_ACEOF
10846 /* end confdefs.h. */
10847 #include <stdlib.h>
10852 iconv_t cd = iconv_open("","");
10853 iconv(cd,NULL,NULL,NULL,NULL);
10859 rm -f conftest.$ac_objext conftest$ac_exeext
10860 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10861 (eval $ac_link) 2>conftest.er1
10863 grep -v '^ *+' conftest.er1 >conftest.err
10865 cat conftest.err >&5
10866 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10867 (exit $ac_status); } &&
10868 { ac_try='test -z "$ac_c_werror_flag"
10869 || test ! -s conftest.err'
10870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10871 (eval $ac_try) 2>&5
10873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10874 (exit $ac_status); }; } &&
10875 { ac_try='test -s conftest$ac_exeext'
10876 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10877 (eval $ac_try) 2>&5
10879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10880 (exit $ac_status); }; }; then
10881 am_cv_func_iconv=yes
10883 echo "$as_me: failed program was:" >&5
10884 sed 's/^/| /' conftest.$ac_ext >&5
10887 rm -f conftest.err conftest.$ac_objext \
10888 conftest$ac_exeext conftest.$ac_ext
10889 if test "$am_cv_func_iconv" != yes; then
10890 am_save_LIBS="$LIBS"
10891 LIBS="$LIBS $LIBICONV"
10892 cat >conftest.$ac_ext <<_ACEOF
10895 cat confdefs.h >>conftest.$ac_ext
10896 cat >>conftest.$ac_ext <<_ACEOF
10897 /* end confdefs.h. */
10898 #include <stdlib.h>
10903 iconv_t cd = iconv_open("","");
10904 iconv(cd,NULL,NULL,NULL,NULL);
10910 rm -f conftest.$ac_objext conftest$ac_exeext
10911 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10912 (eval $ac_link) 2>conftest.er1
10914 grep -v '^ *+' conftest.er1 >conftest.err
10916 cat conftest.err >&5
10917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10918 (exit $ac_status); } &&
10919 { ac_try='test -z "$ac_c_werror_flag"
10920 || test ! -s conftest.err'
10921 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10922 (eval $ac_try) 2>&5
10924 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10925 (exit $ac_status); }; } &&
10926 { ac_try='test -s conftest$ac_exeext'
10927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10928 (eval $ac_try) 2>&5
10930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10931 (exit $ac_status); }; }; then
10932 am_cv_lib_iconv=yes
10933 am_cv_func_iconv=yes
10935 echo "$as_me: failed program was:" >&5
10936 sed 's/^/| /' conftest.$ac_ext >&5
10939 rm -f conftest.err conftest.$ac_objext \
10940 conftest$ac_exeext conftest.$ac_ext
10941 LIBS="$am_save_LIBS"
10945 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
10946 echo "${ECHO_T}$am_cv_func_iconv" >&6
10947 if test "$am_cv_func_iconv" = yes; then
10949 cat >>confdefs.h <<\_ACEOF
10950 #define HAVE_ICONV 1
10954 if test "$am_cv_lib_iconv" = yes; then
10955 echo "$as_me:$LINENO: checking how to link with libiconv" >&5
10956 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
10957 echo "$as_me:$LINENO: result: $LIBICONV" >&5
10958 echo "${ECHO_T}$LIBICONV" >&6
10960 CPPFLAGS="$am_save_CPPFLAGS"
10967 if test "$am_cv_func_iconv" = yes; then
10968 echo "$as_me:$LINENO: checking for iconv declaration" >&5
10969 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
10970 if test "${am_cv_proto_iconv+set}" = set; then
10971 echo $ECHO_N "(cached) $ECHO_C" >&6
10974 cat >conftest.$ac_ext <<_ACEOF
10977 cat confdefs.h >>conftest.$ac_ext
10978 cat >>conftest.$ac_ext <<_ACEOF
10979 /* end confdefs.h. */
10981 #include <stdlib.h>
10987 #if defined(__STDC__) || defined(__cplusplus)
10988 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
11001 rm -f conftest.$ac_objext
11002 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11003 (eval $ac_compile) 2>conftest.er1
11005 grep -v '^ *+' conftest.er1 >conftest.err
11007 cat conftest.err >&5
11008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11009 (exit $ac_status); } &&
11010 { ac_try='test -z "$ac_c_werror_flag"
11011 || test ! -s conftest.err'
11012 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11013 (eval $ac_try) 2>&5
11015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11016 (exit $ac_status); }; } &&
11017 { ac_try='test -s conftest.$ac_objext'
11018 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11019 (eval $ac_try) 2>&5
11021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11022 (exit $ac_status); }; }; then
11023 am_cv_proto_iconv_arg1=""
11025 echo "$as_me: failed program was:" >&5
11026 sed 's/^/| /' conftest.$ac_ext >&5
11028 am_cv_proto_iconv_arg1="const"
11030 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11031 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
11034 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
11035 echo "$as_me:$LINENO: result: ${ac_t:-
11036 }$am_cv_proto_iconv" >&5
11037 echo "${ECHO_T}${ac_t:-
11038 }$am_cv_proto_iconv" >&6
11040 cat >>confdefs.h <<_ACEOF
11041 #define ICONV_CONST $am_cv_proto_iconv_arg1
11046 # Until we have in-tree GNU iconv:
11051 echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
11052 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
11053 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
11054 echo $ECHO_N "(cached) $ECHO_C" >&6
11056 cat >conftest.$ac_ext <<_ACEOF
11059 cat confdefs.h >>conftest.$ac_ext
11060 cat >>conftest.$ac_ext <<_ACEOF
11061 /* end confdefs.h. */
11062 #include <locale.h>
11071 rm -f conftest.$ac_objext conftest$ac_exeext
11072 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11073 (eval $ac_link) 2>conftest.er1
11075 grep -v '^ *+' conftest.er1 >conftest.err
11077 cat conftest.err >&5
11078 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11079 (exit $ac_status); } &&
11080 { ac_try='test -z "$ac_c_werror_flag"
11081 || test ! -s conftest.err'
11082 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11083 (eval $ac_try) 2>&5
11085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11086 (exit $ac_status); }; } &&
11087 { ac_try='test -s conftest$ac_exeext'
11088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11089 (eval $ac_try) 2>&5
11091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11092 (exit $ac_status); }; }; then
11093 am_cv_val_LC_MESSAGES=yes
11095 echo "$as_me: failed program was:" >&5
11096 sed 's/^/| /' conftest.$ac_ext >&5
11098 am_cv_val_LC_MESSAGES=no
11100 rm -f conftest.err conftest.$ac_objext \
11101 conftest$ac_exeext conftest.$ac_ext
11103 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
11104 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
11105 if test $am_cv_val_LC_MESSAGES = yes; then
11107 cat >>confdefs.h <<\_ACEOF
11108 #define HAVE_LC_MESSAGES 1
11115 echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
11116 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
11117 if test "${am_cv_langinfo_codeset+set}" = set; then
11118 echo $ECHO_N "(cached) $ECHO_C" >&6
11120 cat >conftest.$ac_ext <<_ACEOF
11123 cat confdefs.h >>conftest.$ac_ext
11124 cat >>conftest.$ac_ext <<_ACEOF
11125 /* end confdefs.h. */
11126 #include <langinfo.h>
11130 char* cs = nl_langinfo(CODESET);
11135 rm -f conftest.$ac_objext conftest$ac_exeext
11136 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11137 (eval $ac_link) 2>conftest.er1
11139 grep -v '^ *+' conftest.er1 >conftest.err
11141 cat conftest.err >&5
11142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11143 (exit $ac_status); } &&
11144 { ac_try='test -z "$ac_c_werror_flag"
11145 || test ! -s conftest.err'
11146 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11147 (eval $ac_try) 2>&5
11149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11150 (exit $ac_status); }; } &&
11151 { ac_try='test -s conftest$ac_exeext'
11152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11153 (eval $ac_try) 2>&5
11155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11156 (exit $ac_status); }; }; then
11157 am_cv_langinfo_codeset=yes
11159 echo "$as_me: failed program was:" >&5
11160 sed 's/^/| /' conftest.$ac_ext >&5
11162 am_cv_langinfo_codeset=no
11164 rm -f conftest.err conftest.$ac_objext \
11165 conftest$ac_exeext conftest.$ac_ext
11168 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
11169 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
11170 if test $am_cv_langinfo_codeset = yes; then
11172 cat >>confdefs.h <<\_ACEOF
11173 #define HAVE_LANGINFO_CODESET 1
11179 # We will need to find libiberty.h and ansidecl.h
11180 saved_CFLAGS="$CFLAGS"
11181 CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
11221 for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
11222 strsignal strstr strverscmp \
11223 errno snprintf vsnprintf vasprintf malloc realloc calloc \
11224 free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
11226 ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11227 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11228 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11229 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11230 echo $ECHO_N "(cached) $ECHO_C" >&6
11232 cat >conftest.$ac_ext <<_ACEOF
11235 cat confdefs.h >>conftest.$ac_ext
11236 cat >>conftest.$ac_ext <<_ACEOF
11237 /* end confdefs.h. */
11239 #define $ac_tr_decl 1
11241 #include "ansidecl.h"
11242 #include "system.h"
11248 char *(*pfn) = (char *(*)) $ac_func ;
11254 rm -f conftest.$ac_objext
11255 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11256 (eval $ac_compile) 2>conftest.er1
11258 grep -v '^ *+' conftest.er1 >conftest.err
11260 cat conftest.err >&5
11261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11262 (exit $ac_status); } &&
11263 { ac_try='test -z "$ac_c_werror_flag"
11264 || test ! -s conftest.err'
11265 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11266 (eval $ac_try) 2>&5
11268 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11269 (exit $ac_status); }; } &&
11270 { ac_try='test -s conftest.$ac_objext'
11271 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11272 (eval $ac_try) 2>&5
11274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11275 (exit $ac_status); }; }; then
11276 eval "gcc_cv_have_decl_$ac_func=yes"
11278 echo "$as_me: failed program was:" >&5
11279 sed 's/^/| /' conftest.$ac_ext >&5
11281 eval "gcc_cv_have_decl_$ac_func=no"
11283 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11286 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11287 echo "$as_me:$LINENO: result: yes" >&5
11288 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
11289 #define $ac_tr_decl 1
11293 echo "$as_me:$LINENO: result: no" >&5
11294 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
11295 #define $ac_tr_decl 0
11306 for ac_func in getrlimit setrlimit getrusage
11308 ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11309 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11310 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11311 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11312 echo $ECHO_N "(cached) $ECHO_C" >&6
11314 cat >conftest.$ac_ext <<_ACEOF
11317 cat confdefs.h >>conftest.$ac_ext
11318 cat >>conftest.$ac_ext <<_ACEOF
11319 /* end confdefs.h. */
11321 #define $ac_tr_decl 1
11323 #include "ansidecl.h"
11324 #include "system.h"
11325 #ifdef HAVE_SYS_RESOURCE_H
11326 #include <sys/resource.h>
11334 char *(*pfn) = (char *(*)) $ac_func ;
11340 rm -f conftest.$ac_objext
11341 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11342 (eval $ac_compile) 2>conftest.er1
11344 grep -v '^ *+' conftest.er1 >conftest.err
11346 cat conftest.err >&5
11347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11348 (exit $ac_status); } &&
11349 { ac_try='test -z "$ac_c_werror_flag"
11350 || test ! -s conftest.err'
11351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11352 (eval $ac_try) 2>&5
11354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11355 (exit $ac_status); }; } &&
11356 { ac_try='test -s conftest.$ac_objext'
11357 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11358 (eval $ac_try) 2>&5
11360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11361 (exit $ac_status); }; }; then
11362 eval "gcc_cv_have_decl_$ac_func=yes"
11364 echo "$as_me: failed program was:" >&5
11365 sed 's/^/| /' conftest.$ac_ext >&5
11367 eval "gcc_cv_have_decl_$ac_func=no"
11369 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11372 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11373 echo "$as_me:$LINENO: result: yes" >&5
11374 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
11375 #define $ac_tr_decl 1
11379 echo "$as_me:$LINENO: result: no" >&5
11380 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
11381 #define $ac_tr_decl 0
11389 cat >conftest.$ac_ext <<_ACEOF
11392 cat confdefs.h >>conftest.$ac_ext
11393 cat >>conftest.$ac_ext <<_ACEOF
11394 /* end confdefs.h. */
11396 #include "ansidecl.h"
11397 #include "system.h"
11398 #ifdef HAVE_SYS_RESOURCE_H
11399 #include <sys/resource.h>
11410 rm -f conftest.$ac_objext
11411 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11412 (eval $ac_compile) 2>conftest.er1
11414 grep -v '^ *+' conftest.er1 >conftest.err
11416 cat conftest.err >&5
11417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11418 (exit $ac_status); } &&
11419 { ac_try='test -z "$ac_c_werror_flag"
11420 || test ! -s conftest.err'
11421 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11422 (eval $ac_try) 2>&5
11424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11425 (exit $ac_status); }; } &&
11426 { ac_try='test -s conftest.$ac_objext'
11427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11428 (eval $ac_try) 2>&5
11430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11431 (exit $ac_status); }; }; then
11434 echo "$as_me: failed program was:" >&5
11435 sed 's/^/| /' conftest.$ac_ext >&5
11438 cat >>confdefs.h <<\_ACEOF
11439 #define rlim_t long
11443 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11445 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
11446 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
11447 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
11448 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
11450 for ac_func in ldgetname
11452 ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11453 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11454 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11455 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11456 echo $ECHO_N "(cached) $ECHO_C" >&6
11458 cat >conftest.$ac_ext <<_ACEOF
11461 cat confdefs.h >>conftest.$ac_ext
11462 cat >>conftest.$ac_ext <<_ACEOF
11463 /* end confdefs.h. */
11465 #define $ac_tr_decl 1
11467 #include "ansidecl.h"
11468 #include "system.h"
11469 #ifdef HAVE_LDFCN_H
11480 char *(*pfn) = (char *(*)) $ac_func ;
11486 rm -f conftest.$ac_objext
11487 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11488 (eval $ac_compile) 2>conftest.er1
11490 grep -v '^ *+' conftest.er1 >conftest.err
11492 cat conftest.err >&5
11493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11494 (exit $ac_status); } &&
11495 { ac_try='test -z "$ac_c_werror_flag"
11496 || test ! -s conftest.err'
11497 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11498 (eval $ac_try) 2>&5
11500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11501 (exit $ac_status); }; } &&
11502 { ac_try='test -s conftest.$ac_objext'
11503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11504 (eval $ac_try) 2>&5
11506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11507 (exit $ac_status); }; }; then
11508 eval "gcc_cv_have_decl_$ac_func=yes"
11510 echo "$as_me: failed program was:" >&5
11511 sed 's/^/| /' conftest.$ac_ext >&5
11513 eval "gcc_cv_have_decl_$ac_func=no"
11515 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11518 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11519 echo "$as_me:$LINENO: result: yes" >&5
11520 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
11521 #define $ac_tr_decl 1
11525 echo "$as_me:$LINENO: result: no" >&5
11526 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
11527 #define $ac_tr_decl 0
11536 for ac_func in times
11538 ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11539 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11540 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11541 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11542 echo $ECHO_N "(cached) $ECHO_C" >&6
11544 cat >conftest.$ac_ext <<_ACEOF
11547 cat confdefs.h >>conftest.$ac_ext
11548 cat >>conftest.$ac_ext <<_ACEOF
11549 /* end confdefs.h. */
11551 #define $ac_tr_decl 1
11553 #include "ansidecl.h"
11554 #include "system.h"
11555 #ifdef HAVE_SYS_TIMES_H
11556 #include <sys/times.h>
11564 char *(*pfn) = (char *(*)) $ac_func ;
11570 rm -f conftest.$ac_objext
11571 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11572 (eval $ac_compile) 2>conftest.er1
11574 grep -v '^ *+' conftest.er1 >conftest.err
11576 cat conftest.err >&5
11577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11578 (exit $ac_status); } &&
11579 { ac_try='test -z "$ac_c_werror_flag"
11580 || test ! -s conftest.err'
11581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11582 (eval $ac_try) 2>&5
11584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11585 (exit $ac_status); }; } &&
11586 { ac_try='test -s conftest.$ac_objext'
11587 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11588 (eval $ac_try) 2>&5
11590 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11591 (exit $ac_status); }; }; then
11592 eval "gcc_cv_have_decl_$ac_func=yes"
11594 echo "$as_me: failed program was:" >&5
11595 sed 's/^/| /' conftest.$ac_ext >&5
11597 eval "gcc_cv_have_decl_$ac_func=no"
11599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11602 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11603 echo "$as_me:$LINENO: result: yes" >&5
11604 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
11605 #define $ac_tr_decl 1
11609 echo "$as_me:$LINENO: result: no" >&5
11610 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
11611 #define $ac_tr_decl 0
11619 # More time-related stuff.
11620 echo "$as_me:$LINENO: checking for struct tms" >&5
11621 echo $ECHO_N "checking for struct tms... $ECHO_C" >&6
11622 if test "${ac_cv_struct_tms+set}" = set; then
11623 echo $ECHO_N "(cached) $ECHO_C" >&6
11626 cat >conftest.$ac_ext <<_ACEOF
11629 cat confdefs.h >>conftest.$ac_ext
11630 cat >>conftest.$ac_ext <<_ACEOF
11631 /* end confdefs.h. */
11633 #include "ansidecl.h"
11634 #include "system.h"
11635 #ifdef HAVE_SYS_TIMES_H
11636 #include <sys/times.h>
11647 rm -f conftest.$ac_objext
11648 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11649 (eval $ac_compile) 2>conftest.er1
11651 grep -v '^ *+' conftest.er1 >conftest.err
11653 cat conftest.err >&5
11654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11655 (exit $ac_status); } &&
11656 { ac_try='test -z "$ac_c_werror_flag"
11657 || test ! -s conftest.err'
11658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11659 (eval $ac_try) 2>&5
11661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11662 (exit $ac_status); }; } &&
11663 { ac_try='test -s conftest.$ac_objext'
11664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11665 (eval $ac_try) 2>&5
11667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11668 (exit $ac_status); }; }; then
11669 ac_cv_struct_tms=yes
11671 echo "$as_me: failed program was:" >&5
11672 sed 's/^/| /' conftest.$ac_ext >&5
11674 ac_cv_struct_tms=no
11676 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11678 echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5
11679 echo "${ECHO_T}$ac_cv_struct_tms" >&6
11680 if test $ac_cv_struct_tms = yes; then
11682 cat >>confdefs.h <<\_ACEOF
11683 #define HAVE_STRUCT_TMS 1
11688 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
11689 # revisit after autoconf 2.50.
11690 echo "$as_me:$LINENO: checking for clock_t" >&5
11691 echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
11692 if test "${gcc_cv_type_clock_t+set}" = set; then
11693 echo $ECHO_N "(cached) $ECHO_C" >&6
11696 cat >conftest.$ac_ext <<_ACEOF
11699 cat confdefs.h >>conftest.$ac_ext
11700 cat >>conftest.$ac_ext <<_ACEOF
11701 /* end confdefs.h. */
11703 #include "ansidecl.h"
11704 #include "system.h"
11714 rm -f conftest.$ac_objext
11715 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11716 (eval $ac_compile) 2>conftest.er1
11718 grep -v '^ *+' conftest.er1 >conftest.err
11720 cat conftest.err >&5
11721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11722 (exit $ac_status); } &&
11723 { ac_try='test -z "$ac_c_werror_flag"
11724 || test ! -s conftest.err'
11725 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11726 (eval $ac_try) 2>&5
11728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11729 (exit $ac_status); }; } &&
11730 { ac_try='test -s conftest.$ac_objext'
11731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11732 (eval $ac_try) 2>&5
11734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11735 (exit $ac_status); }; }; then
11736 gcc_cv_type_clock_t=yes
11738 echo "$as_me: failed program was:" >&5
11739 sed 's/^/| /' conftest.$ac_ext >&5
11741 gcc_cv_type_clock_t=no
11743 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11745 echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5
11746 echo "${ECHO_T}$gcc_cv_type_clock_t" >&6
11747 if test $gcc_cv_type_clock_t = yes; then
11749 cat >>confdefs.h <<\_ACEOF
11750 #define HAVE_CLOCK_T 1
11755 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
11756 CFLAGS="$saved_CFLAGS"
11758 # Check whether --enable-initfini-array or --disable-initfini-array was given.
11759 if test "${enable_initfini_array+set}" = set; then
11760 enableval="$enable_initfini_array"
11764 echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
11765 echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6
11766 if test "${gcc_cv_initfini_array+set}" = set; then
11767 echo $ECHO_N "(cached) $ECHO_C" >&6
11769 if test "$cross_compiling" = yes; then
11770 gcc_cv_initfini_array=no
11772 cat >conftest.$ac_ext <<_ACEOF
11775 cat confdefs.h >>conftest.$ac_ext
11776 cat >>conftest.$ac_ext <<_ACEOF
11777 /* end confdefs.h. */
11780 int main (void) { return x; }
11781 int foo (void) { x = 0; }
11782 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
11784 rm -f conftest$ac_exeext
11785 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11786 (eval $ac_link) 2>&5
11788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11789 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11790 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11791 (eval $ac_try) 2>&5
11793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11794 (exit $ac_status); }; }; then
11795 gcc_cv_initfini_array=yes
11797 echo "$as_me: program exited with status $ac_status" >&5
11798 echo "$as_me: failed program was:" >&5
11799 sed 's/^/| /' conftest.$ac_ext >&5
11801 ( exit $ac_status )
11802 gcc_cv_initfini_array=no
11804 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11807 echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5
11808 echo "${ECHO_T}$gcc_cv_initfini_array" >&6
11809 enable_initfini_array=$gcc_cv_initfini_array
11812 if test $enable_initfini_array = yes; then
11814 cat >>confdefs.h <<\_ACEOF
11815 #define HAVE_INITFINI_ARRAY 1
11820 # mkdir takes a single argument on some systems.
11821 echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5
11822 echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6
11823 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then
11824 echo $ECHO_N "(cached) $ECHO_C" >&6
11826 cat >conftest.$ac_ext <<_ACEOF
11829 cat confdefs.h >>conftest.$ac_ext
11830 cat >>conftest.$ac_ext <<_ACEOF
11831 /* end confdefs.h. */
11833 #include <sys/types.h>
11834 #ifdef HAVE_SYS_STAT_H
11835 # include <sys/stat.h>
11837 #ifdef HAVE_UNISTD_H
11838 # include <unistd.h>
11840 #ifdef HAVE_DIRECT_H
11841 # include <direct.h>
11851 rm -f conftest.$ac_objext
11852 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11853 (eval $ac_compile) 2>conftest.er1
11855 grep -v '^ *+' conftest.er1 >conftest.err
11857 cat conftest.err >&5
11858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11859 (exit $ac_status); } &&
11860 { ac_try='test -z "$ac_c_werror_flag"
11861 || test ! -s conftest.err'
11862 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11863 (eval $ac_try) 2>&5
11865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11866 (exit $ac_status); }; } &&
11867 { ac_try='test -s conftest.$ac_objext'
11868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11869 (eval $ac_try) 2>&5
11871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11872 (exit $ac_status); }; }; then
11873 gcc_cv_mkdir_takes_one_arg=no
11875 echo "$as_me: failed program was:" >&5
11876 sed 's/^/| /' conftest.$ac_ext >&5
11878 gcc_cv_mkdir_takes_one_arg=yes
11880 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11882 echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5
11883 echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6
11884 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
11886 cat >>confdefs.h <<\_ACEOF
11887 #define MKDIR_TAKES_ONE_ARG 1
11899 # With Setjmp/Longjmp based exception handling.
11900 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
11901 if test "${enable_sjlj_exceptions+set}" = set; then
11902 enableval="$enable_sjlj_exceptions"
11903 sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
11905 cat >>confdefs.h <<_ACEOF
11906 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
11911 # For platforms with the unwind ABI which includes an unwind library,
11912 # libunwind, we can choose to use the system libunwind.
11914 # Check whether --with-system-libunwind or --without-system-libunwind was given.
11915 if test "${with_system_libunwind+set}" = set; then
11916 withval="$with_system_libunwind"
11920 # --------------------------------------------------------
11921 # Build, host, and target specific configuration fragments
11922 # --------------------------------------------------------
11924 # Collect build-machine-specific information.
11925 . ${srcdir}/config.build
11927 # Collect host-machine-specific information.
11928 . ${srcdir}/config.host
11932 # Collect target-machine-specific information.
11933 . ${srcdir}/config.gcc
11935 extra_objs="${host_extra_objs} ${extra_objs}"
11936 extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}"
11938 # Default the target-machine variables that were not explicitly set.
11939 if test x"$tm_file" = x
11940 then tm_file=$cpu_type/$cpu_type.h; fi
11942 if test x"$extra_headers" = x
11943 then extra_headers=; fi
11945 if test x$md_file = x
11946 then md_file=$cpu_type/$cpu_type.md; fi
11948 if test x$out_file = x
11949 then out_file=$cpu_type/$cpu_type.c; fi
11951 if test x"$tmake_file" = x
11952 then tmake_file=$cpu_type/t-$cpu_type
11955 if test x"$dwarf2" = xyes
11956 then tm_file="$tm_file tm-dwarf2.h"
11959 # Say what files are being used for the output code and MD file.
11960 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
11961 echo "Using \`$srcdir/config/$md_file' as machine description file."
11963 # If any of the xm_file variables contain nonexistent files, warn
11964 # about them and drop them.
11967 for x in $build_xm_file; do
11968 if test -f $srcdir/config/$x
11970 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
11971 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11974 build_xm_file="$bx"
11977 for x in $host_xm_file; do
11978 if test -f $srcdir/config/$x
11980 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
11981 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11987 for x in $xm_file; do
11988 if test -f $srcdir/config/$x
11990 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
11991 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
11997 for f in $tm_file; do
12000 if test $count = ax; then
12001 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
12003 echo "Using the following target machine macro files:"
12004 for f in $tm_file; do
12005 echo " $srcdir/config/$f"
12009 if test x$need_64bit_hwint = xyes; then
12011 cat >>confdefs.h <<\_ACEOF
12012 #define NEED_64BIT_HOST_WIDE_INT 1
12017 if test x$use_long_long_for_widest_fast_int = xyes; then
12019 cat >>confdefs.h <<\_ACEOF
12020 #define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1
12026 for f in $host_xm_file; do
12029 if test $count = a; then
12031 elif test $count = ax; then
12032 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
12034 echo "Using the following host machine macro files:"
12035 for f in $host_xm_file; do
12036 echo " $srcdir/config/$f"
12039 echo "Using ${out_host_hook_obj} for host machine hooks."
12041 if test "$host_xm_file" != "$build_xm_file"; then
12043 for f in $build_xm_file; do
12046 if test $count = a; then
12048 elif test $count = ax; then
12049 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
12051 echo "Using the following build machine macro files:"
12052 for f in $build_xm_file; do
12053 echo " $srcdir/config/$f"
12062 # Check if a valid thread package
12063 case ${enable_threads} in
12066 target_thread_file='single'
12070 target_thread_file='single'
12072 aix | dce | gnat | irix | posix | posix95 | rtems | \
12073 single | solaris | vxworks | win32 )
12074 target_thread_file=${enable_threads}
12077 echo "${enable_threads} is an unknown thread package" 1>&2
12082 if test x${thread_file} = x; then
12083 # No thread file set by target-specific clauses in config.gcc,
12084 # so use file chosen by default logic above
12085 thread_file=${target_thread_file}
12088 # Make gthr-default.h if we have a thread file.
12090 if test $thread_file != single; then
12091 rm -f gthr-default.h
12092 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
12093 gthread_flags=-DHAVE_GTHR_DEFAULT
12102 if test x$enable___cxa_atexit = xyes || \
12103 test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
12104 if test x$host = x$target; then
12105 echo "$as_me:$LINENO: checking for __cxa_atexit" >&5
12106 echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6
12107 if test "${ac_cv_func___cxa_atexit+set}" = set; then
12108 echo $ECHO_N "(cached) $ECHO_C" >&6
12110 cat >conftest.$ac_ext <<_ACEOF
12113 cat confdefs.h >>conftest.$ac_ext
12114 cat >>conftest.$ac_ext <<_ACEOF
12115 /* end confdefs.h. */
12116 /* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit.
12117 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12118 #define __cxa_atexit innocuous___cxa_atexit
12120 /* System header to define __stub macros and hopefully few prototypes,
12121 which can conflict with char __cxa_atexit (); below.
12122 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12123 <limits.h> exists even on freestanding compilers. */
12126 # include <limits.h>
12128 # include <assert.h>
12131 #undef __cxa_atexit
12133 /* Override any gcc2 internal prototype to avoid an error. */
12138 /* We use char because int might match the return type of a gcc2
12139 builtin and then its argument prototype would still apply. */
12140 char __cxa_atexit ();
12141 /* The GNU C library defines this for functions which it implements
12142 to always fail with ENOSYS. Some functions are actually named
12143 something starting with __ and the normal name is an alias. */
12144 #if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit)
12147 char (*f) () = __cxa_atexit;
12156 return f != __cxa_atexit;
12161 rm -f conftest.$ac_objext conftest$ac_exeext
12162 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12163 (eval $ac_link) 2>conftest.er1
12165 grep -v '^ *+' conftest.er1 >conftest.err
12167 cat conftest.err >&5
12168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12169 (exit $ac_status); } &&
12170 { ac_try='test -z "$ac_c_werror_flag"
12171 || test ! -s conftest.err'
12172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12173 (eval $ac_try) 2>&5
12175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12176 (exit $ac_status); }; } &&
12177 { ac_try='test -s conftest$ac_exeext'
12178 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12179 (eval $ac_try) 2>&5
12181 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12182 (exit $ac_status); }; }; then
12183 ac_cv_func___cxa_atexit=yes
12185 echo "$as_me: failed program was:" >&5
12186 sed 's/^/| /' conftest.$ac_ext >&5
12188 ac_cv_func___cxa_atexit=no
12190 rm -f conftest.err conftest.$ac_objext \
12191 conftest$ac_exeext conftest.$ac_ext
12193 echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5
12194 echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6
12195 if test $ac_cv_func___cxa_atexit = yes; then
12198 echo "__cxa_atexit can't be enabled on this target"
12202 # We can't check for __cxa_atexit when building a cross, so assume
12206 if test x$use_cxa_atexit = xyes; then
12208 cat >>confdefs.h <<\_ACEOF
12209 #define DEFAULT_USE_CXA_ATEXIT 1
12215 # Look for a file containing extra machine modes.
12216 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
12217 extra_modes_file='$(srcdir)'/config/${extra_modes}
12220 cat >>confdefs.h <<_ACEOF
12221 #define EXTRA_MODES_FILE "config/$extra_modes"
12226 # Convert extra_options into a form suitable for Makefile use.
12228 for f in $extra_options; do
12229 extra_opt_files="$extra_opt_files \$(srcdir)/config/$f"
12233 # auto-host.h is the file containing items generated by autoconf and is
12234 # the first file included by config.h.
12235 # If host=build, it is correct to have bconfig include auto-host.h
12236 # as well. If host!=build, we are in error and need to do more
12237 # work to find out the build config parameters.
12238 if test x$host = x$build
12240 build_auto=auto-host.h
12242 # We create a subdir, then run autoconf in the subdir.
12243 # To prevent recursion we set host and build for the new
12244 # invocation of configure to the build for this invocation
12251 /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
12252 *) realsrcdir=../${srcdir};;
12254 saved_CFLAGS="${CFLAGS}"
12255 CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
12256 ${realsrcdir}/configure \
12257 --enable-languages=${enable_languages-all} \
12258 --target=$target_alias --host=$build_alias --build=$build_alias
12259 CFLAGS="${saved_CFLAGS}"
12261 # We just finished tests for the build machine, so rename
12262 # the file auto-build.h in the gcc directory.
12263 mv auto-host.h ../auto-build.h
12266 build_auto=auto-build.h
12270 tm_file="${tm_file} defaults.h"
12271 tm_p_file="${tm_p_file} tm-preds.h"
12272 host_xm_file="auto-host.h ansidecl.h ${host_xm_file}"
12273 build_xm_file="${build_auto} ansidecl.h ${build_xm_file}"
12274 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
12275 # put this back in temporarily.
12276 xm_file="auto-host.h ansidecl.h ${xm_file}"
12282 # Compile in configure arguments.
12283 if test -f configargs.h ; then
12284 # Being re-configured.
12285 gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
12286 gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
12288 gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
12291 # Double all backslashes and backslash all quotes to turn
12292 # gcc_config_arguments into a C string.
12293 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
12294 $gcc_config_arguments
12296 gcc_config_arguments_str=`cat conftest.out`
12299 cat > configargs.h <<EOF
12300 /* Generated automatically. */
12301 static const char configuration_arguments[] = "$gcc_config_arguments_str";
12302 static const char thread_model[] = "$thread_file";
12304 static const struct {
12305 const char *name, *value;
12306 } configure_default_options[] = $configure_default_options;
12309 # Internationalization
12310 # If we haven't got the data from the intl directory,
12311 # assume NLS is disabled.
12319 if test -f ../intl/config.intl; then
12320 . ../intl/config.intl
12322 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
12323 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
12324 if test x"$USE_NLS" != xyes; then
12325 echo "$as_me:$LINENO: result: no" >&5
12326 echo "${ECHO_T}no" >&6
12328 echo "$as_me:$LINENO: result: yes" >&5
12329 echo "${ECHO_T}yes" >&6
12331 cat >>confdefs.h <<\_ACEOF
12332 #define ENABLE_NLS 1
12336 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
12337 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
12338 # Look for .po and .gmo files in the source directory.
12341 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
12342 # If there aren't any .gmo files the shell will give us the
12343 # literal string "../path/to/srcdir/po/*.gmo" which has to be
12345 case "$cat" in *\**)
12348 # The quadruple backslash is collapsed to a double backslash
12349 # by the backticks, then collapsed again by the double quotes,
12350 # leaving us with one backslash in the sed expression (right
12351 # before the dot that mustn't act as a wildcard).
12352 cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
12353 lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
12354 # The user is allowed to set LINGUAS to a list of languages to
12355 # install catalogs for. If it's empty that means "all of them."
12356 if test "x$LINGUAS" = x; then
12357 CATALOGS="$CATALOGS $cat"
12358 XLINGUAS="$XLINGUAS $lang"
12360 case "$LINGUAS" in *$lang*)
12361 CATALOGS="$CATALOGS $cat"
12362 XLINGUAS="$XLINGUAS $lang"
12367 LINGUAS="$XLINGUAS"
12368 echo "$as_me:$LINENO: result: $LINGUAS" >&5
12369 echo "${ECHO_T}$LINGUAS" >&6
12372 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
12373 # -liconv on the link line twice.
12374 case "$LIBINTL" in *$LIBICONV*)
12378 # Check whether --enable-secureplt or --disable-secureplt was given.
12379 if test "${enable_secureplt+set}" = set; then
12380 enableval="$enable_secureplt"
12384 # Windows32 Registry support for specifying GCC installation paths.
12385 # Check whether --enable-win32-registry or --disable-win32-registry was given.
12386 if test "${enable_win32_registry+set}" = set; then
12387 enableval="$enable_win32_registry"
12392 win32 | pe | cygwin* | mingw32* | uwin*)
12393 if test "x$enable_win32_registry" != xno; then
12394 echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5
12395 echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6
12396 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
12397 echo $ECHO_N "(cached) $ECHO_C" >&6
12399 ac_func_search_save_LIBS=$LIBS
12400 ac_cv_search_RegOpenKeyExA=no
12401 cat >conftest.$ac_ext <<_ACEOF
12404 cat confdefs.h >>conftest.$ac_ext
12405 cat >>conftest.$ac_ext <<_ACEOF
12406 /* end confdefs.h. */
12408 /* Override any gcc2 internal prototype to avoid an error. */
12412 /* We use char because int might match the return type of a gcc2
12413 builtin and then its argument prototype would still apply. */
12414 char RegOpenKeyExA ();
12423 rm -f conftest.$ac_objext conftest$ac_exeext
12424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12425 (eval $ac_link) 2>conftest.er1
12427 grep -v '^ *+' conftest.er1 >conftest.err
12429 cat conftest.err >&5
12430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12431 (exit $ac_status); } &&
12432 { ac_try='test -z "$ac_c_werror_flag"
12433 || test ! -s conftest.err'
12434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12435 (eval $ac_try) 2>&5
12437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12438 (exit $ac_status); }; } &&
12439 { ac_try='test -s conftest$ac_exeext'
12440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12441 (eval $ac_try) 2>&5
12443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12444 (exit $ac_status); }; }; then
12445 ac_cv_search_RegOpenKeyExA="none required"
12447 echo "$as_me: failed program was:" >&5
12448 sed 's/^/| /' conftest.$ac_ext >&5
12451 rm -f conftest.err conftest.$ac_objext \
12452 conftest$ac_exeext conftest.$ac_ext
12453 if test "$ac_cv_search_RegOpenKeyExA" = no; then
12454 for ac_lib in advapi32; do
12455 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12456 cat >conftest.$ac_ext <<_ACEOF
12459 cat confdefs.h >>conftest.$ac_ext
12460 cat >>conftest.$ac_ext <<_ACEOF
12461 /* end confdefs.h. */
12463 /* Override any gcc2 internal prototype to avoid an error. */
12467 /* We use char because int might match the return type of a gcc2
12468 builtin and then its argument prototype would still apply. */
12469 char RegOpenKeyExA ();
12478 rm -f conftest.$ac_objext conftest$ac_exeext
12479 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12480 (eval $ac_link) 2>conftest.er1
12482 grep -v '^ *+' conftest.er1 >conftest.err
12484 cat conftest.err >&5
12485 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12486 (exit $ac_status); } &&
12487 { ac_try='test -z "$ac_c_werror_flag"
12488 || test ! -s conftest.err'
12489 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12490 (eval $ac_try) 2>&5
12492 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12493 (exit $ac_status); }; } &&
12494 { ac_try='test -s conftest$ac_exeext'
12495 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12496 (eval $ac_try) 2>&5
12498 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12499 (exit $ac_status); }; }; then
12500 ac_cv_search_RegOpenKeyExA="-l$ac_lib"
12503 echo "$as_me: failed program was:" >&5
12504 sed 's/^/| /' conftest.$ac_ext >&5
12507 rm -f conftest.err conftest.$ac_objext \
12508 conftest$ac_exeext conftest.$ac_ext
12511 LIBS=$ac_func_search_save_LIBS
12513 echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5
12514 echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6
12515 if test "$ac_cv_search_RegOpenKeyExA" != no; then
12516 test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS"
12519 enable_win32_registry=no
12524 if test "x$enable_win32_registry" != xno; then
12526 cat >>confdefs.h <<\_ACEOF
12527 #define ENABLE_WIN32_REGISTRY 1
12531 if test "x$enable_win32_registry" != xyes \
12532 && test "x$enable_win32_registry" != x; then
12534 cat >>confdefs.h <<_ACEOF
12535 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
12543 # Get an absolute path to the GCC top-level source directory
12544 holddir=`${PWDCMD-pwd}`
12546 topdir=`${PWDCMD-pwd}`
12549 # Conditionalize the makefile for this host machine.
12551 for f in ${host_xmake_file}
12553 if test -f ${srcdir}/config/$f
12555 xmake_file="${xmake_file} \$(srcdir)/config/$f"
12559 # Conditionalize the makefile for this target machine.
12561 for f in ${tmake_file}
12563 if test -f ${srcdir}/config/$f
12565 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
12568 tmake_file="${tmake_file_}"
12570 # If the host doesn't support symlinks, modify CC in
12571 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
12572 # Otherwise, we can use "CC=$(CC)".
12576 cc_set_by_configure="\$(CC)"
12577 quoted_cc_set_by_configure="\$(CC)"
12578 stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
12579 quoted_stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
12582 cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
12583 quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
12584 stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
12585 quoted_stage_prefix_set_by_configure="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
12589 # This is a terrible hack which will go away some day.
12590 host_cc_for_libada=${CC}
12593 out_object_file=`basename $out_file .c`.o
12595 tm_file_list="options.h"
12596 tm_include_list="options.h"
12597 for f in $tm_file; do
12600 tm_file_list="${tm_file_list} \$(srcdir)/$f"
12601 tm_include_list="${tm_include_list} $f"
12604 tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
12605 tm_include_list="${tm_include_list} config/$f"
12612 for f in $tm_p_file; do
12615 tm_p_file_list="${tm_p_file_list} $f"
12616 tm_p_include_list="${tm_p_include_list} $f"
12619 tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
12620 tm_p_include_list="${tm_p_include_list} config/$f"
12626 for f in $xm_file; do
12629 xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
12630 xm_include_list="${xm_include_list} $f"
12633 xm_file_list="${xm_file_list} $f"
12634 xm_include_list="${xm_include_list} $f"
12637 xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
12638 xm_include_list="${xm_include_list} config/$f"
12644 host_xm_include_list=
12645 for f in $host_xm_file; do
12648 host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
12649 host_xm_include_list="${host_xm_include_list} $f"
12652 host_xm_file_list="${host_xm_file_list} $f"
12653 host_xm_include_list="${host_xm_include_list} $f"
12656 host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
12657 host_xm_include_list="${host_xm_include_list} config/$f"
12662 build_xm_file_list=
12663 for f in $build_xm_file; do
12666 build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
12667 build_xm_include_list="${build_xm_include_list} $f"
12669 auto-build.h | auto-host.h )
12670 build_xm_file_list="${build_xm_file_list} $f"
12671 build_xm_include_list="${build_xm_include_list} $f"
12674 build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
12675 build_xm_include_list="${build_xm_include_list} config/$f"
12680 # Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
12681 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
12684 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
12686 if test "x$with_build_sysroot" != x; then
12687 build_system_header_dir=$with_build_sysroot'$(NATIVE_SYSTEM_HEADER_DIR)'
12689 # This value is used, even on a native system, because
12690 # CROSS_SYSTEM_HEADER_DIR is just
12691 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
12692 build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)'
12695 if test x$host != x$target
12697 CROSS="-DCROSS_COMPILE"
12699 SYSTEM_HEADER_DIR=$build_system_header_dir
12700 case "$host","$target" in
12701 # Darwin crosses can use the host system's libraries and headers,
12702 # because of the fat library support. Of course, it must be the
12703 # same version of Darwin on both sides. Allow the user to
12704 # just say --target=foo-darwin without a version number to mean
12705 # "the version on this system".
12706 *-*-darwin*,*-*-darwin*)
12707 hostos=`echo $host | sed 's/.*-darwin/darwin/'`
12708 targetos=`echo $target | sed 's/.*-darwin/darwin/'`
12709 if test $hostos = $targetos -o $targetos = darwin ; then
12711 SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
12716 i?86-*-*,x86_64-*-* \
12717 | powerpc*-*-*,powerpc64*-*-*)
12718 CROSS="$CROSS -DNATIVE_CROSS" ;;
12720 elif test "x$TARGET_SYSTEM_ROOT" != x; then
12721 SYSTEM_HEADER_DIR=$build_system_header_dir
12724 # If this is a cross-compiler that does not
12725 # have its own set of headers then define
12728 # If this is using newlib, without having the headers available now,
12729 # then define inhibit_libc in LIBGCC2_CFLAGS.
12730 # This prevents libgcc2 from containing any code which requires libc
12733 if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
12734 test x$with_newlib = xyes ; } &&
12735 { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
12740 # When building gcc with a cross-compiler, we need to adjust things so
12741 # that the generator programs are still built with the native compiler.
12742 # Also, we cannot run fixincludes or fix-header.
12744 # These are the normal (build=host) settings:
12745 CC_FOR_BUILD='$(CC)'
12746 BUILD_CFLAGS='$(ALL_CFLAGS)'
12747 STMP_FIXINC=stmp-fixinc
12749 # Possibly disable fixproto, on a per-target basis.
12750 case ${use_fixproto} in
12755 STMP_FIXPROTO=stmp-fixproto
12760 # And these apply if build != host, or we are generating coverage data
12761 if test x$build != x$host || test "x$coverage_flags" != x
12763 BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
12765 if test "x$TARGET_SYSTEM_ROOT" = x; then
12766 if test "x$STMP_FIXPROTO" != x; then
12767 STMP_FIXPROTO=stmp-install-fixproto
12772 # Expand extra_headers to include complete path.
12773 # This substitutes for lots of t-* files.
12774 extra_headers_list=
12775 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
12776 for file in ${extra_headers} ; do
12777 extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
12780 # Define collect2 in Makefile.
12781 case $host_can_use_collect2 in
12783 *) collect2='collect2$(exeext)' ;;
12787 # Add a definition of USE_COLLECT2 if system wants one.
12788 case $use_collect2 in
12789 no) use_collect2= ;;
12792 host_xm_defines="${host_xm_defines} USE_COLLECT2"
12793 xm_defines="${xm_defines} USE_COLLECT2"
12794 case $host_can_use_collect2 in
12796 { { echo "$as_me:$LINENO: error: collect2 is required but cannot be built on this system" >&5
12797 echo "$as_me: error: collect2 is required but cannot be built on this system" >&2;}
12798 { (exit 1); exit 1; }; }
12804 # ---------------------------
12805 # Assembler & linker features
12806 # ---------------------------
12808 # Identify the assembler which will work hand-in-glove with the newly
12809 # built GCC, so that we can examine its features. This is the assembler
12810 # which will be driven by the driver program.
12812 # If build != host, and we aren't building gas in-tree, we identify a
12813 # build->target assembler and hope that it will have the same features
12814 # as the host->target assembler we'll be using.
12817 gcc_cv_gas_major_version=
12818 gcc_cv_gas_minor_version=
12819 gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
12820 if test -x "$DEFAULT_ASSEMBLER"; then
12821 gcc_cv_as="$DEFAULT_ASSEMBLER"
12822 elif test -f $gcc_cv_as_gas_srcdir/configure.in \
12823 && test -f ../gas/Makefile \
12824 && test x$build = x$host; then
12825 # Single tree build which includes gas. We want to prefer it
12826 # over whatever linker top-level may have detected, since
12827 # we'll use what we're building after installation anyway.
12829 gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
12830 for f in $gcc_cv_as_bfd_srcdir/configure \
12831 $gcc_cv_as_gas_srcdir/configure \
12832 $gcc_cv_as_gas_srcdir/configure.in \
12833 $gcc_cv_as_gas_srcdir/Makefile.in ; do
12834 gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
12835 if test x$gcc_cv_gas_version != x; then
12839 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
12840 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
12841 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
12842 case $gcc_cv_gas_patch_version in
12843 "") gcc_cv_gas_patch_version="0" ;;
12845 gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
12846 + $gcc_cv_gas_minor_version \) \* 1000 \
12847 + $gcc_cv_gas_patch_version`
12849 gcc_cv_as=../gas/as-new$build_exeext
12850 in_tree_gas_is_elf=no
12851 if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
12852 || (grep 'obj_format = multi' ../gas/Makefile \
12853 && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
12855 in_tree_gas_is_elf=yes
12857 elif test -x as$build_exeext; then
12858 # Build using assembler in the current directory.
12859 gcc_cv_as=./as$build_exeext
12863 # When searching for the assembler or linker, search the same directories
12864 # that the installed compiler will search. Else we may find the wrong
12865 # assembler or linker and lose. If we do not find a suitable binary,
12866 # then try the user's path.
12868 # Also note we have to check MD_EXEC_PREFIX before checking the user's path.
12869 if test "x$exec_prefix" = xNONE; then
12870 if test "x$prefix" = xNONE; then
12871 gcc_cv_tool_prefix=/usr/local
12873 gcc_cv_tool_prefix=$prefix
12876 gcc_cv_tool_prefix=$exec_prefix
12879 if test x$host = x$build; then
12880 gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version"
12881 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical"
12882 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR/usr/lib/gcc/$target_noncanonical/$gcc_version"
12883 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR/usr/lib/gcc/$target_noncanonical"
12884 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version"
12885 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR$gcc_cv_tool_prefix/$target_noncanonical/bin"
12890 if test x$build = x$target; then
12891 # Rummage through tm_files looking for MD_EXEC_PREFIX
12893 for f in ${tm_file_list}; do
12894 if test -f $f; then
12895 if grep '^#[ ]*undef[ ]*MD_EXEC_PREFIX' $f > /dev/null; then
12898 md_dirs="$md_dirs "`sed -n -e 's@^#[ ]*define[ ]*MD_EXEC_PREFIX[ ]*"\(.*\)/"@\1@p' < $f`
12901 for f in ${md_dirs}; do
12902 gcc_cv_tool_dirs="$gcc_cv_tool_dirs$PATH_SEPARATOR$f"
12911 # First try the environment variables. Handle full paths or basenames.
12912 if test "x$gcc_cv_as" = x && test -n "$AS_FOR_TARGET"; then
12913 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
12914 set dummy $AS_FOR_TARGET; ac_word=$2
12915 echo "$as_me:$LINENO: checking for $ac_word" >&5
12916 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12917 if test "${ac_cv_path_gcc_cv_as+set}" = set; then
12918 echo $ECHO_N "(cached) $ECHO_C" >&6
12922 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
12925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12926 for as_dir in $PATH
12929 test -z "$as_dir" && as_dir=.
12930 for ac_exec_ext in '' $ac_executable_extensions; do
12931 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12932 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
12933 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12942 gcc_cv_as=$ac_cv_path_gcc_cv_as
12944 if test -n "$gcc_cv_as"; then
12945 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
12946 echo "${ECHO_T}$gcc_cv_as" >&6
12948 echo "$as_me:$LINENO: result: no" >&5
12949 echo "${ECHO_T}no" >&6
12953 if test "x$gcc_cv_as" = x && test -n "$AS" && test x$host = x$target; then
12954 # Extract the first word of "$AS", so it can be a program name with args.
12955 set dummy $AS; ac_word=$2
12956 echo "$as_me:$LINENO: checking for $ac_word" >&5
12957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12958 if test "${ac_cv_path_gcc_cv_as+set}" = set; then
12959 echo $ECHO_N "(cached) $ECHO_C" >&6
12963 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
12966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12967 for as_dir in $PATH
12970 test -z "$as_dir" && as_dir=.
12971 for ac_exec_ext in '' $ac_executable_extensions; do
12972 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12973 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
12974 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12983 gcc_cv_as=$ac_cv_path_gcc_cv_as
12985 if test -n "$gcc_cv_as"; then
12986 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
12987 echo "${ECHO_T}$gcc_cv_as" >&6
12989 echo "$as_me:$LINENO: result: no" >&5
12990 echo "${ECHO_T}no" >&6
12995 if test "x$gcc_cv_as" = x; then
12996 # The AC_PATH_PROGS macro doesn't work properly when its 4th argument
12998 if test "x$gcc_cv_tool_dirs" = x; then
13003 # Extract the first word of "$ac_prog", so it can be a program name with args.
13004 set dummy $ac_prog; ac_word=$2
13005 echo "$as_me:$LINENO: checking for $ac_word" >&5
13006 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13007 if test "${ac_cv_path_gcc_cv_as+set}" = set; then
13008 echo $ECHO_N "(cached) $ECHO_C" >&6
13012 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
13015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13016 for as_dir in $gcc_cv_tool_dirs
13019 test -z "$as_dir" && as_dir=.
13020 for ac_exec_ext in '' $ac_executable_extensions; do
13021 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13022 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
13023 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13032 gcc_cv_as=$ac_cv_path_gcc_cv_as
13034 if test -n "$gcc_cv_as"; then
13035 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
13036 echo "${ECHO_T}$gcc_cv_as" >&6
13038 echo "$as_me:$LINENO: result: no" >&5
13039 echo "${ECHO_T}no" >&6
13042 test -n "$gcc_cv_as" && break
13047 if test "x$gcc_cv_as" = x; then
13048 # If the loop above did not find a tool, then use whatever
13049 # one we can find in the users's path. We are looking for a
13050 # ${build} -> ${target} tool.
13051 if test "x$program_prefix" != xNONE; then
13052 default_tool_name=${program_prefix}as
13053 elif test x$build != x$host && test x$build != x$target; then
13054 default_tool_name=${target_noncanonical}-as
13056 default_tool_name=`echo as | sed "${program_transform_name}"`
13058 for ac_prog in $default_tool_name
13060 # Extract the first word of "$ac_prog", so it can be a program name with args.
13061 set dummy $ac_prog; ac_word=$2
13062 echo "$as_me:$LINENO: checking for $ac_word" >&5
13063 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13064 if test "${ac_cv_path_gcc_cv_as+set}" = set; then
13065 echo $ECHO_N "(cached) $ECHO_C" >&6
13069 ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path.
13072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13073 for as_dir in $PATH
13076 test -z "$as_dir" && as_dir=.
13077 for ac_exec_ext in '' $ac_executable_extensions; do
13078 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13079 ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
13080 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13089 gcc_cv_as=$ac_cv_path_gcc_cv_as
13091 if test -n "$gcc_cv_as"; then
13092 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
13093 echo "${ECHO_T}$gcc_cv_as" >&6
13095 echo "$as_me:$LINENO: result: no" >&5
13096 echo "${ECHO_T}no" >&6
13099 test -n "$gcc_cv_as" && break
13101 test -n "$gcc_cv_as" || gcc_cv_as="$gcc_cv_tool_prefix/bin/$default_tool_name$build_exeext"
13104 test "$silent" != yes && exec 6>&1
13106 ORIGINAL_AS_FOR_TARGET="$gcc_cv_as"
13108 echo "$as_me:$LINENO: checking what assembler to use" >&5
13109 echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6
13110 case $in_tree_gas in
13112 echo "$as_me:$LINENO: result: \"newly built gas\"" >&5
13113 echo "${ECHO_T}\"newly built gas\"" >&6
13116 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
13117 echo "${ECHO_T}$gcc_cv_as" >&6
13121 # Identify the linker which will work hand-in-glove with the newly
13122 # built GCC, so that we can examine its features. This is the linker
13123 # which will be driven by the driver program.
13125 # If build != host, and we aren't building gas in-tree, we identify a
13126 # build->target linker and hope that it will have the same features
13127 # as the host->target linker we'll be using.
13130 gcc_cv_gld_major_version=
13131 gcc_cv_gld_minor_version=
13132 gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
13133 gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
13134 if test -x "$DEFAULT_LINKER"; then
13135 gcc_cv_ld="$DEFAULT_LINKER"
13136 elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
13137 && test -f ../ld/Makefile \
13138 && test x$build = x$host; then
13139 # Single tree build which includes ld. We want to prefer it
13140 # over whatever linker top-level may have detected, since
13141 # we'll use what we're building after installation anyway.
13143 in_tree_ld_is_elf=no
13144 if (grep 'EMUL = .*elf' ../ld/Makefile \
13145 || grep 'EMUL = .*linux' ../ld/Makefile \
13146 || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then
13147 in_tree_ld_is_elf=yes
13149 for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
13151 gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
13152 if test x$gcc_cv_gld_version != x; then
13156 gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
13157 gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
13158 gcc_cv_ld=../ld/ld-new$build_exeext
13159 elif test -x collect-ld$build_exeext; then
13160 # Build using linker in the current directory.
13161 gcc_cv_ld=./collect-ld$build_exeext
13170 # First try the environment variables. Handle full paths or basenames.
13171 if test "x$gcc_cv_ld" = x && test -n "$LD_FOR_TARGET"; then
13172 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
13173 set dummy $LD_FOR_TARGET; ac_word=$2
13174 echo "$as_me:$LINENO: checking for $ac_word" >&5
13175 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13176 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then
13177 echo $ECHO_N "(cached) $ECHO_C" >&6
13181 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
13184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13185 for as_dir in $PATH
13188 test -z "$as_dir" && as_dir=.
13189 for ac_exec_ext in '' $ac_executable_extensions; do
13190 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13191 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
13192 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13201 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
13203 if test -n "$gcc_cv_ld"; then
13204 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13205 echo "${ECHO_T}$gcc_cv_ld" >&6
13207 echo "$as_me:$LINENO: result: no" >&5
13208 echo "${ECHO_T}no" >&6
13212 if test "x$gcc_cv_ld" = x && test -n "$LD" && test x$host = x$target; then
13213 # Extract the first word of "$LD", so it can be a program name with args.
13214 set dummy $LD; ac_word=$2
13215 echo "$as_me:$LINENO: checking for $ac_word" >&5
13216 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13217 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then
13218 echo $ECHO_N "(cached) $ECHO_C" >&6
13222 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
13225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13226 for as_dir in $PATH
13229 test -z "$as_dir" && as_dir=.
13230 for ac_exec_ext in '' $ac_executable_extensions; do
13231 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13232 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
13233 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13242 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
13244 if test -n "$gcc_cv_ld"; then
13245 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13246 echo "${ECHO_T}$gcc_cv_ld" >&6
13248 echo "$as_me:$LINENO: result: no" >&5
13249 echo "${ECHO_T}no" >&6
13254 if test "x$gcc_cv_ld" = x; then
13255 # The AC_PATH_PROGS macro doesn't work properly when its 4th argument
13257 if test "x$gcc_cv_tool_dirs" = x; then
13262 # Extract the first word of "$ac_prog", so it can be a program name with args.
13263 set dummy $ac_prog; ac_word=$2
13264 echo "$as_me:$LINENO: checking for $ac_word" >&5
13265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13266 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then
13267 echo $ECHO_N "(cached) $ECHO_C" >&6
13271 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
13274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13275 for as_dir in $gcc_cv_tool_dirs
13278 test -z "$as_dir" && as_dir=.
13279 for ac_exec_ext in '' $ac_executable_extensions; do
13280 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13281 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
13282 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13291 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
13293 if test -n "$gcc_cv_ld"; then
13294 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13295 echo "${ECHO_T}$gcc_cv_ld" >&6
13297 echo "$as_me:$LINENO: result: no" >&5
13298 echo "${ECHO_T}no" >&6
13301 test -n "$gcc_cv_ld" && break
13306 if test "x$gcc_cv_ld" = x; then
13307 # If the loop above did not find a tool, then use whatever
13308 # one we can find in the users's path. We are looking for a
13309 # ${build} -> ${target} tool.
13310 if test "x$program_prefix" != xNONE; then
13311 default_tool_name=${program_prefix}ld
13312 elif test x$build != x$host && test x$build != x$target; then
13313 default_tool_name=${target_noncanonical}-ld
13315 default_tool_name=`echo ld | sed "${program_transform_name}"`
13317 for ac_prog in $default_tool_name
13319 # Extract the first word of "$ac_prog", so it can be a program name with args.
13320 set dummy $ac_prog; ac_word=$2
13321 echo "$as_me:$LINENO: checking for $ac_word" >&5
13322 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13323 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then
13324 echo $ECHO_N "(cached) $ECHO_C" >&6
13328 ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path.
13331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13332 for as_dir in $PATH
13335 test -z "$as_dir" && as_dir=.
13336 for ac_exec_ext in '' $ac_executable_extensions; do
13337 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13338 ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
13339 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13348 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
13350 if test -n "$gcc_cv_ld"; then
13351 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13352 echo "${ECHO_T}$gcc_cv_ld" >&6
13354 echo "$as_me:$LINENO: result: no" >&5
13355 echo "${ECHO_T}no" >&6
13358 test -n "$gcc_cv_ld" && break
13360 test -n "$gcc_cv_ld" || gcc_cv_ld="$gcc_cv_tool_prefix/bin/$default_tool_name$build_exeext"
13363 test "$silent" != yes && exec 6>&1
13365 ORIGINAL_LD_FOR_TARGET="$gcc_cv_ld"
13367 echo "$as_me:$LINENO: checking what linker to use" >&5
13368 echo $ECHO_N "checking what linker to use... $ECHO_C" >&6
13369 case $in_tree_ld in
13371 echo "$as_me:$LINENO: result: \"newly built ld\"" >&5
13372 echo "${ECHO_T}\"newly built ld\"" >&6
13375 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13376 echo "${ECHO_T}$gcc_cv_ld" >&6
13380 # Figure out what nm we will be using.
13381 gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
13384 if test -f $gcc_cv_binutils_srcdir/configure.in \
13385 && test -f ../binutils/Makefile; then
13386 # Single tree build which includes binutils.
13388 gcc_cv_nm=../binutils/nm-new$build_exeext
13389 elif test -x nm$build_exeext; then
13390 gcc_cv_nm=./nm$build_exeext
13399 # First try the environment variables. Handle full paths or basenames.
13400 if test "x$gcc_cv_nm" = x && test -n "$NM_FOR_TARGET"; then
13401 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
13402 set dummy $NM_FOR_TARGET; ac_word=$2
13403 echo "$as_me:$LINENO: checking for $ac_word" >&5
13404 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13405 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then
13406 echo $ECHO_N "(cached) $ECHO_C" >&6
13410 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
13413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13414 for as_dir in $PATH
13417 test -z "$as_dir" && as_dir=.
13418 for ac_exec_ext in '' $ac_executable_extensions; do
13419 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13420 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
13421 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13430 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
13432 if test -n "$gcc_cv_nm"; then
13433 echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13434 echo "${ECHO_T}$gcc_cv_nm" >&6
13436 echo "$as_me:$LINENO: result: no" >&5
13437 echo "${ECHO_T}no" >&6
13441 if test "x$gcc_cv_nm" = x && test -n "$NM" && test x$host = x$target; then
13442 # Extract the first word of "$NM", so it can be a program name with args.
13443 set dummy $NM; ac_word=$2
13444 echo "$as_me:$LINENO: checking for $ac_word" >&5
13445 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13446 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then
13447 echo $ECHO_N "(cached) $ECHO_C" >&6
13451 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
13454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13455 for as_dir in $PATH
13458 test -z "$as_dir" && as_dir=.
13459 for ac_exec_ext in '' $ac_executable_extensions; do
13460 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13461 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
13462 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13471 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
13473 if test -n "$gcc_cv_nm"; then
13474 echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13475 echo "${ECHO_T}$gcc_cv_nm" >&6
13477 echo "$as_me:$LINENO: result: no" >&5
13478 echo "${ECHO_T}no" >&6
13483 if test "x$gcc_cv_nm" = x; then
13484 # The AC_PATH_PROGS macro doesn't work properly when its 4th argument
13486 if test "x$gcc_cv_tool_dirs" = x; then
13491 # Extract the first word of "$ac_prog", so it can be a program name with args.
13492 set dummy $ac_prog; ac_word=$2
13493 echo "$as_me:$LINENO: checking for $ac_word" >&5
13494 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13495 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then
13496 echo $ECHO_N "(cached) $ECHO_C" >&6
13500 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
13503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13504 for as_dir in $gcc_cv_tool_dirs
13507 test -z "$as_dir" && as_dir=.
13508 for ac_exec_ext in '' $ac_executable_extensions; do
13509 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13510 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
13511 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13520 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
13522 if test -n "$gcc_cv_nm"; then
13523 echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13524 echo "${ECHO_T}$gcc_cv_nm" >&6
13526 echo "$as_me:$LINENO: result: no" >&5
13527 echo "${ECHO_T}no" >&6
13530 test -n "$gcc_cv_nm" && break
13535 if test "x$gcc_cv_nm" = x; then
13536 # If the loop above did not find a tool, then use whatever
13537 # one we can find in the users's path. We are looking for a
13538 # ${build} -> ${target} tool.
13539 if test "x$program_prefix" != xNONE; then
13540 default_tool_name=${program_prefix}nm
13541 elif test x$build != x$host && test x$build != x$target; then
13542 default_tool_name=${target_noncanonical}-nm
13544 default_tool_name=`echo nm | sed "${program_transform_name}"`
13546 for ac_prog in $default_tool_name
13548 # Extract the first word of "$ac_prog", so it can be a program name with args.
13549 set dummy $ac_prog; ac_word=$2
13550 echo "$as_me:$LINENO: checking for $ac_word" >&5
13551 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13552 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then
13553 echo $ECHO_N "(cached) $ECHO_C" >&6
13557 ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path.
13560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13561 for as_dir in $PATH
13564 test -z "$as_dir" && as_dir=.
13565 for ac_exec_ext in '' $ac_executable_extensions; do
13566 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13567 ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
13568 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13577 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
13579 if test -n "$gcc_cv_nm"; then
13580 echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13581 echo "${ECHO_T}$gcc_cv_nm" >&6
13583 echo "$as_me:$LINENO: result: no" >&5
13584 echo "${ECHO_T}no" >&6
13587 test -n "$gcc_cv_nm" && break
13589 test -n "$gcc_cv_nm" || gcc_cv_nm="$gcc_cv_tool_prefix/bin/$default_tool_name$build_exeext"
13592 test "$silent" != yes && exec 6>&1
13594 ORIGINAL_NM_FOR_TARGET="$gcc_cv_nm"
13596 echo "$as_me:$LINENO: checking what nm to use" >&5
13597 echo $ECHO_N "checking what nm to use... $ECHO_C" >&6
13598 case $in_tree_nm in
13599 yes) echo "$as_me:$LINENO: result: \"newly built nm\"" >&5
13600 echo "${ECHO_T}\"newly built nm\"" >&6 ;;
13601 no) echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13602 echo "${ECHO_T}$gcc_cv_nm" >&6 ;;
13605 # Figure out what objdump we will be using.
13608 if test -f $gcc_cv_binutils_srcdir/configure.in \
13609 && test -f ../binutils/Makefile; then
13610 # Single tree build which includes binutils.
13611 in_tree_objdump=yes
13612 gcc_cv_objdump=../binutils/objdump$build_exeext
13613 elif test -x objdump$build_exeext; then
13614 gcc_cv_objdump=./objdump$build_exeext
13623 # First try the environment variables. Handle full paths or basenames.
13624 if test "x$gcc_cv_objdump" = x && test -n "$OBJDUMP_FOR_TARGET"; then
13625 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
13626 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
13627 echo "$as_me:$LINENO: checking for $ac_word" >&5
13628 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13629 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then
13630 echo $ECHO_N "(cached) $ECHO_C" >&6
13632 case $gcc_cv_objdump in
13634 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
13637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13638 for as_dir in $PATH
13641 test -z "$as_dir" && as_dir=.
13642 for ac_exec_ext in '' $ac_executable_extensions; do
13643 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13644 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
13645 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13654 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
13656 if test -n "$gcc_cv_objdump"; then
13657 echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13658 echo "${ECHO_T}$gcc_cv_objdump" >&6
13660 echo "$as_me:$LINENO: result: no" >&5
13661 echo "${ECHO_T}no" >&6
13665 if test "x$gcc_cv_objdump" = x && test -n "$OBJDUMP" && test x$host = x$target; then
13666 # Extract the first word of "$OBJDUMP", so it can be a program name with args.
13667 set dummy $OBJDUMP; ac_word=$2
13668 echo "$as_me:$LINENO: checking for $ac_word" >&5
13669 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13670 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then
13671 echo $ECHO_N "(cached) $ECHO_C" >&6
13673 case $gcc_cv_objdump in
13675 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
13678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13679 for as_dir in $PATH
13682 test -z "$as_dir" && as_dir=.
13683 for ac_exec_ext in '' $ac_executable_extensions; do
13684 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13685 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
13686 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13695 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
13697 if test -n "$gcc_cv_objdump"; then
13698 echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13699 echo "${ECHO_T}$gcc_cv_objdump" >&6
13701 echo "$as_me:$LINENO: result: no" >&5
13702 echo "${ECHO_T}no" >&6
13707 if test "x$gcc_cv_objdump" = x; then
13708 # The AC_PATH_PROGS macro doesn't work properly when its 4th argument
13710 if test "x$gcc_cv_tool_dirs" = x; then
13713 for ac_prog in objdump
13715 # Extract the first word of "$ac_prog", so it can be a program name with args.
13716 set dummy $ac_prog; ac_word=$2
13717 echo "$as_me:$LINENO: checking for $ac_word" >&5
13718 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13719 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then
13720 echo $ECHO_N "(cached) $ECHO_C" >&6
13722 case $gcc_cv_objdump in
13724 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
13727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13728 for as_dir in $gcc_cv_tool_dirs
13731 test -z "$as_dir" && as_dir=.
13732 for ac_exec_ext in '' $ac_executable_extensions; do
13733 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13734 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
13735 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13744 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
13746 if test -n "$gcc_cv_objdump"; then
13747 echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13748 echo "${ECHO_T}$gcc_cv_objdump" >&6
13750 echo "$as_me:$LINENO: result: no" >&5
13751 echo "${ECHO_T}no" >&6
13754 test -n "$gcc_cv_objdump" && break
13759 if test "x$gcc_cv_objdump" = x; then
13760 # If the loop above did not find a tool, then use whatever
13761 # one we can find in the users's path. We are looking for a
13762 # ${build} -> ${target} tool.
13763 if test "x$program_prefix" != xNONE; then
13764 default_tool_name=${program_prefix}objdump
13765 elif test x$build != x$host && test x$build != x$target; then
13766 default_tool_name=${target_noncanonical}-objdump
13768 default_tool_name=`echo objdump | sed "${program_transform_name}"`
13770 for ac_prog in $default_tool_name
13772 # Extract the first word of "$ac_prog", so it can be a program name with args.
13773 set dummy $ac_prog; ac_word=$2
13774 echo "$as_me:$LINENO: checking for $ac_word" >&5
13775 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13776 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then
13777 echo $ECHO_N "(cached) $ECHO_C" >&6
13779 case $gcc_cv_objdump in
13781 ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path.
13784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13785 for as_dir in $PATH
13788 test -z "$as_dir" && as_dir=.
13789 for ac_exec_ext in '' $ac_executable_extensions; do
13790 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13791 ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
13792 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13801 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
13803 if test -n "$gcc_cv_objdump"; then
13804 echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13805 echo "${ECHO_T}$gcc_cv_objdump" >&6
13807 echo "$as_me:$LINENO: result: no" >&5
13808 echo "${ECHO_T}no" >&6
13811 test -n "$gcc_cv_objdump" && break
13813 test -n "$gcc_cv_objdump" || gcc_cv_objdump="$gcc_cv_tool_prefix/bin/$default_tool_name$build_exeext"
13816 test "$silent" != yes && exec 6>&1
13818 ORIGINAL_OBJDUMP_FOR_TARGET="$gcc_cv_objdump"
13820 echo "$as_me:$LINENO: checking what objdump to use" >&5
13821 echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6
13822 case $in_tree_objdump in
13823 yes) echo "$as_me:$LINENO: result: \"newly built objdump\"" >&5
13824 echo "${ECHO_T}\"newly built objdump\"" >&6 ;;
13825 no) echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13826 echo "${ECHO_T}$gcc_cv_objdump" >&6 ;;
13829 # Figure out what assembler alignment features are present.
13830 echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5
13831 echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6
13832 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then
13833 echo $ECHO_N "(cached) $ECHO_C" >&6
13835 gcc_cv_as_balign_and_p2align=no
13836 if test $in_tree_gas = yes; then
13837 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
13838 then gcc_cv_as_balign_and_p2align=yes
13840 elif test x$gcc_cv_as != x; then
13842 .p2align 2' > conftest.s
13843 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
13844 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13845 (eval $ac_try) 2>&5
13847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13848 (exit $ac_status); }; }
13850 gcc_cv_as_balign_and_p2align=yes
13852 echo "configure: failed program was" >&5
13855 rm -f conftest.o conftest.s
13858 echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5
13859 echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6
13860 if test $gcc_cv_as_balign_and_p2align = yes; then
13862 cat >>confdefs.h <<\_ACEOF
13863 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
13868 echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5
13869 echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6
13870 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then
13871 echo $ECHO_N "(cached) $ECHO_C" >&6
13873 gcc_cv_as_max_skip_p2align=no
13874 if test $in_tree_gas = yes; then
13875 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
13876 then gcc_cv_as_max_skip_p2align=yes
13878 elif test x$gcc_cv_as != x; then
13879 echo '.p2align 4,,7' > conftest.s
13880 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
13881 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13882 (eval $ac_try) 2>&5
13884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13885 (exit $ac_status); }; }
13887 gcc_cv_as_max_skip_p2align=yes
13889 echo "configure: failed program was" >&5
13892 rm -f conftest.o conftest.s
13895 echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5
13896 echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6
13897 if test $gcc_cv_as_max_skip_p2align = yes; then
13899 cat >>confdefs.h <<\_ACEOF
13900 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
13905 echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5
13906 echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6
13907 if test "${gcc_cv_as_subsection_m1+set}" = set; then
13908 echo $ECHO_N "(cached) $ECHO_C" >&6
13910 gcc_cv_as_subsection_m1=no
13911 if test $in_tree_gas = yes; then
13912 if test $in_tree_gas_is_elf = yes \
13913 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
13914 then gcc_cv_as_subsection_m1=yes
13916 elif test x$gcc_cv_as != x; then
13917 echo 'conftest_label1: .word 0
13919 conftest_label2: .word 0
13920 .previous' > conftest.s
13921 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
13922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13923 (eval $ac_try) 2>&5
13925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13926 (exit $ac_status); }; }
13928 if test x$gcc_cv_nm != x; then
13929 $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
13930 $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
13931 if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
13933 else gcc_cv_as_subsection_m1=yes
13935 rm -f conftest.nm1 conftest.nm2
13938 echo "configure: failed program was" >&5
13941 rm -f conftest.o conftest.s
13944 echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5
13945 echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6
13946 if test $gcc_cv_as_subsection_m1 = yes; then
13948 cat >>confdefs.h <<\_ACEOF
13949 #define HAVE_GAS_SUBSECTION_ORDERING 1
13954 echo "$as_me:$LINENO: checking assembler for .weak" >&5
13955 echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6
13956 if test "${gcc_cv_as_weak+set}" = set; then
13957 echo $ECHO_N "(cached) $ECHO_C" >&6
13960 if test $in_tree_gas = yes; then
13961 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
13962 then gcc_cv_as_weak=yes
13964 elif test x$gcc_cv_as != x; then
13965 echo ' .weak foobar' > conftest.s
13966 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
13967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13968 (eval $ac_try) 2>&5
13970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13971 (exit $ac_status); }; }
13975 echo "configure: failed program was" >&5
13978 rm -f conftest.o conftest.s
13981 echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5
13982 echo "${ECHO_T}$gcc_cv_as_weak" >&6
13983 if test $gcc_cv_as_weak = yes; then
13985 cat >>confdefs.h <<\_ACEOF
13986 #define HAVE_GAS_WEAK 1
13991 echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5
13992 echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6
13993 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then
13994 echo $ECHO_N "(cached) $ECHO_C" >&6
13996 gcc_cv_as_nsubspa_comdat=no
13997 if test $in_tree_gas = yes; then
13998 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
13999 then gcc_cv_as_nsubspa_comdat=yes
14001 elif test x$gcc_cv_as != x; then
14002 echo ' .SPACE $TEXT$
14003 .NSUBSPA $CODE$,COMDAT' > conftest.s
14004 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
14005 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14006 (eval $ac_try) 2>&5
14008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14009 (exit $ac_status); }; }
14011 gcc_cv_as_nsubspa_comdat=yes
14013 echo "configure: failed program was" >&5
14016 rm -f conftest.o conftest.s
14019 echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5
14020 echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6
14021 if test $gcc_cv_as_nsubspa_comdat = yes; then
14023 cat >>confdefs.h <<\_ACEOF
14024 #define HAVE_GAS_NSUBSPA_COMDAT 1
14029 # .hidden needs to be supported in both the assembler and the linker,
14030 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
14031 # This is irritatingly difficult to feature test for; we have to check the
14032 # date string after the version number. If we've got an in-tree
14033 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
14035 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
14036 echo "$as_me:$LINENO: checking assembler for .hidden" >&5
14037 echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6
14038 if test "${gcc_cv_as_hidden+set}" = set; then
14039 echo $ECHO_N "(cached) $ECHO_C" >&6
14041 gcc_cv_as_hidden=no
14042 if test $in_tree_gas = yes; then
14043 if test $in_tree_gas_is_elf = yes \
14044 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
14045 then gcc_cv_as_hidden=yes
14047 elif test x$gcc_cv_as != x; then
14048 echo ' .hidden foobar
14049 foobar:' > conftest.s
14050 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
14051 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14052 (eval $ac_try) 2>&5
14054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14055 (exit $ac_status); }; }
14057 gcc_cv_as_hidden=yes
14059 echo "configure: failed program was" >&5
14062 rm -f conftest.o conftest.s
14065 echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5
14066 echo "${ECHO_T}$gcc_cv_as_hidden" >&6
14069 echo "$as_me:$LINENO: checking linker for .hidden support" >&5
14070 echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6
14071 if test "${gcc_cv_ld_hidden+set}" = set; then
14072 echo $ECHO_N "(cached) $ECHO_C" >&6
14074 if test $in_tree_ld = yes ; then
14075 gcc_cv_ld_hidden=no
14076 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
14077 && test $in_tree_ld_is_elf = yes; then
14078 gcc_cv_ld_hidden=yes
14081 gcc_cv_ld_hidden=yes
14082 ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
14083 if echo "$ld_ver" | grep GNU > /dev/null; then
14084 ld_vers=`echo $ld_ver | sed -n \
14085 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
14086 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
14087 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
14088 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
14089 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
14090 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
14091 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p'`
14092 ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
14093 ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
14094 ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
14095 ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
14096 if test 0"$ld_date" -lt 20020404; then
14097 if test -n "$ld_date"; then
14098 # If there was date string, but was earlier than 2002-04-04, fail
14099 gcc_cv_ld_hidden=no
14100 elif test -z "$ld_vers"; then
14101 # If there was no date string nor ld version number, something is wrong
14102 gcc_cv_ld_hidden=no
14104 test -z "$ld_vers_patch" && ld_vers_patch=0
14105 if test "$ld_vers_major" -lt 2; then
14106 gcc_cv_ld_hidden=no
14107 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
14108 gcc_cv_ld_hidden="no"
14109 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
14110 gcc_cv_ld_hidden=no
14115 case "${target}" in
14116 hppa64*-*-hpux* | ia64*-*-hpux*)
14117 gcc_cv_ld_hidden=yes
14120 gcc_cv_ld_hidden=no
14126 echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5
14127 echo "${ECHO_T}$gcc_cv_ld_hidden" >&6
14128 libgcc_visibility=no
14131 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
14132 libgcc_visibility=yes
14134 cat >>confdefs.h <<\_ACEOF
14135 #define HAVE_GAS_HIDDEN 1
14140 # Check if we have .[us]leb128, and support symbol arithmetic with it.
14141 echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5
14142 echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6
14143 if test "${gcc_cv_as_leb128+set}" = set; then
14144 echo $ECHO_N "(cached) $ECHO_C" >&6
14146 gcc_cv_as_leb128=no
14147 if test $in_tree_gas = yes; then
14148 if test $in_tree_gas_is_elf = yes \
14149 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
14150 then gcc_cv_as_leb128=yes
14152 elif test x$gcc_cv_as != x; then
14159 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
14160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14161 (eval $ac_try) 2>&5
14163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14164 (exit $ac_status); }; }
14166 # GAS versions before 2.11 do not support uleb128,
14167 # despite appearing to.
14168 # ??? There exists an elf-specific test that will crash
14169 # the assembler. Perhaps it's better to figure out whether
14170 # arbitrary sections are supported and try the test.
14171 as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
14172 if echo "$as_ver" | grep GNU > /dev/null; then
14173 as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
14174 as_major=`echo $as_ver | sed 's/\..*//'`
14175 as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
14176 if test $as_major -eq 2 && test $as_minor -lt 11
14178 else gcc_cv_as_leb128=yes
14182 echo "configure: failed program was" >&5
14185 rm -f conftest.o conftest.s
14188 echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5
14189 echo "${ECHO_T}$gcc_cv_as_leb128" >&6
14190 if test $gcc_cv_as_leb128 = yes; then
14192 cat >>confdefs.h <<\_ACEOF
14193 #define HAVE_AS_LEB128 1
14198 # GAS versions up to and including 2.11.0 may mis-optimize
14200 echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5
14201 echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6
14202 if test "${gcc_cv_as_eh_frame+set}" = set; then
14203 echo $ECHO_N "(cached) $ECHO_C" >&6
14205 gcc_cv_as_eh_frame=no
14206 if test $in_tree_gas = yes; then
14207 if test $in_tree_gas_is_elf = yes \
14208 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14209 then gcc_cv_as_eh_frame=yes
14211 elif test x$gcc_cv_as != x; then
14218 .section .eh_frame,"aw",@progbits
14220 .4byte .LECIE1-.LSCIE1
14234 .4byte .LEFDE1-.LASFDE1
14236 .4byte .LASFDE1-__FRAME_BEGIN__
14243 .LEFDE1:' > conftest.s
14244 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
14245 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14246 (eval $ac_try) 2>&5
14248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14249 (exit $ac_status); }; }
14251 cat > conftest.lit <<EOF
14252 0000 10000000 00000000 017a0001 781a0004 .........z..x...
14253 0010 01000000 12000000 18000000 00000000 ................
14254 0020 08000000 04080000 0044 .........D
14256 cat > conftest.big <<EOF
14257 0000 00000010 00000000 017a0001 781a0004 .........z..x...
14258 0010 00000001 00000012 00000018 00000000 ................
14259 0020 00000008 04000000 0844 .........D
14261 # If the assembler didn't choke, and we can objdump,
14262 # and we got the correct data, then succeed.
14263 if test x$gcc_cv_objdump != x \
14264 && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
14265 | tail -3 > conftest.got \
14266 && { cmp conftest.lit conftest.got > /dev/null 2>&1 \
14267 || cmp conftest.big conftest.got > /dev/null 2>&1; }
14269 gcc_cv_as_eh_frame=yes
14270 elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
14271 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14272 (eval $ac_try) 2>&5
14274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14275 (exit $ac_status); }; }; then
14276 gcc_cv_as_eh_frame=buggy
14278 # Uh oh, what do we do now?
14279 gcc_cv_as_eh_frame=no
14282 echo "configure: failed program was" >&5
14285 rm -f conftest.o conftest.s
14288 echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5
14289 echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6
14292 if test $gcc_cv_as_eh_frame = buggy; then
14294 cat >>confdefs.h <<\_ACEOF
14295 #define USE_AS_TRADITIONAL_FORMAT 1
14300 echo "$as_me:$LINENO: checking assembler for section merging support" >&5
14301 echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
14302 if test "${gcc_cv_as_shf_merge+set}" = set; then
14303 echo $ECHO_N "(cached) $ECHO_C" >&6
14305 gcc_cv_as_shf_merge=no
14306 if test $in_tree_gas = yes; then
14307 if test $in_tree_gas_is_elf = yes \
14308 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14309 then gcc_cv_as_shf_merge=yes
14311 elif test x$gcc_cv_as != x; then
14312 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
14313 if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14314 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14315 (eval $ac_try) 2>&5
14317 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14318 (exit $ac_status); }; }
14320 gcc_cv_as_shf_merge=yes
14322 echo "configure: failed program was" >&5
14325 rm -f conftest.o conftest.s
14328 echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
14329 echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
14331 if test $gcc_cv_as_shf_merge = no; then
14332 echo "$as_me:$LINENO: checking assembler for section merging support" >&5
14333 echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
14334 if test "${gcc_cv_as_shf_merge+set}" = set; then
14335 echo $ECHO_N "(cached) $ECHO_C" >&6
14337 gcc_cv_as_shf_merge=no
14338 if test $in_tree_gas = yes; then
14339 if test $in_tree_gas_is_elf = yes \
14340 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14341 then gcc_cv_as_shf_merge=yes
14343 elif test x$gcc_cv_as != x; then
14344 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
14345 if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14347 (eval $ac_try) 2>&5
14349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14350 (exit $ac_status); }; }
14352 gcc_cv_as_shf_merge=yes
14354 echo "configure: failed program was" >&5
14357 rm -f conftest.o conftest.s
14360 echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
14361 echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
14365 cat >>confdefs.h <<_ACEOF
14366 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
14370 echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
14371 echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
14372 if test "${gcc_cv_as_comdat_group+set}" = set; then
14373 echo $ECHO_N "(cached) $ECHO_C" >&6
14375 gcc_cv_as_comdat_group=no
14376 if test $in_tree_gas = yes; then
14377 if test $in_tree_gas_is_elf = yes \
14378 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
14379 then gcc_cv_as_comdat_group=yes
14381 elif test x$gcc_cv_as != x; then
14382 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
14383 if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14385 (eval $ac_try) 2>&5
14387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14388 (exit $ac_status); }; }
14390 gcc_cv_as_comdat_group=yes
14392 echo "configure: failed program was" >&5
14395 rm -f conftest.o conftest.s
14398 echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5
14399 echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6
14401 if test $gcc_cv_as_comdat_group = yes; then
14402 gcc_cv_as_comdat_group_percent=no
14404 echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
14405 echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
14406 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then
14407 echo $ECHO_N "(cached) $ECHO_C" >&6
14409 gcc_cv_as_comdat_group_percent=no
14410 if test $in_tree_gas = yes; then
14411 if test $in_tree_gas_is_elf = yes \
14412 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
14413 then gcc_cv_as_comdat_group_percent=yes
14415 elif test x$gcc_cv_as != x; then
14416 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
14417 if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14418 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14419 (eval $ac_try) 2>&5
14421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14422 (exit $ac_status); }; }
14424 gcc_cv_as_comdat_group_percent=yes
14426 echo "configure: failed program was" >&5
14429 rm -f conftest.o conftest.s
14432 echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5
14433 echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6
14436 if test $in_tree_ld != yes && test x"$ld_vers" != x; then
14438 if test 0"$ld_date" -lt 20050308; then
14439 if test -n "$ld_date"; then
14440 # If there was date string, but was earlier than 2005-03-08, fail
14442 elif test "$ld_vers_major" -lt 2; then
14444 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
14448 if test $comdat_group = no; then
14449 gcc_cv_as_comdat_group=no
14450 gcc_cv_as_comdat_group_percent=no
14454 cat >>confdefs.h <<_ACEOF
14455 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi`
14459 # Thread-local storage - the check is heavily parametrized.
14467 .section ".tdata","awT",@progbits
14470 ldq $27,__tls_get_addr($29) !literal!1
14471 lda $16,foo($29) !tlsgd!1
14472 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
14473 ldq $27,__tls_get_addr($29) !literal!2
14474 lda $16,foo($29) !tlsldm!2
14475 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
14476 ldq $1,foo($29) !gotdtprel
14477 ldah $2,foo($29) !dtprelhi
14478 lda $3,foo($2) !dtprello
14479 lda $4,foo($29) !dtprel
14480 ldq $1,foo($29) !gottprel
14481 ldah $2,foo($29) !tprelhi
14482 lda $3,foo($2) !tprello
14483 lda $4,foo($29) !tprel'
14486 tls_as_opt=--fatal-warnings
14490 .section ".tdata","awT",@progbits
14493 call #gettlsoff(x)'
14502 .section ".tdata","awT",@progbits
14506 addil LT%foo-$tls_gdidx$,gp
14507 ldo RT%foo-$tls_gdidx$(%r1),%arg0
14510 addil LT%foo-$tls_ldidx$,gp
14512 ldo RT%foo-$tls_ldidx$(%r1),%arg0
14513 addil LR%foo-$tls_dtpoff$,%ret0
14514 ldo RR%foo-$tls_dtpoff$(%r1),%t1
14516 addil LT%foo-$tls_ieoff$,gp
14517 ldw RT%foo-$tls_ieoff$(%r1),%t2
14520 addil LR%foo-$tls_leoff$,%t1
14521 ldo RR%foo-$tls_leoff$(%r1),%t2'
14524 tls_as_opt=--fatal-warnings
14528 .section ".tdata","awT",%progbits
14531 .word foo(gottpoff)
14541 .section ".tdata","awT",@progbits
14545 leal foo@TLSGD(,%ebx,1), %eax
14546 leal foo@TLSLDM(%ebx), %eax
14547 leal foo@DTPOFF(%eax), %edx
14548 movl foo@GOTTPOFF(%ebx), %eax
14549 subl foo@GOTTPOFF(%ebx), %eax
14550 addl foo@GOTNTPOFF(%ebx), %eax
14551 movl foo@INDNTPOFF, %eax
14552 movl $foo@TPOFF, %eax
14553 subl $foo@TPOFF, %eax
14554 leal foo@NTPOFF(%ecx), %eax'
14557 tls_as_opt=--fatal-warnings
14561 .section ".tdata","awT",@progbits
14565 leaq foo@TLSGD(%rip), %rdi
14566 leaq foo@TLSLD(%rip), %rdi
14567 leaq foo@DTPOFF(%rax), %rdx
14568 movq foo@GOTTPOFF(%rip), %rax
14569 movq $foo@TPOFF, %rax'
14572 tls_as_opt=--fatal-warnings
14576 .section ".tdata","awT",@progbits
14579 addl r16 = @ltoff(@dtpmod(foo#)), gp
14580 addl r17 = @ltoff(@dtprel(foo#)), gp
14581 addl r18 = @ltoff(@tprel(foo#)), gp
14582 addl r19 = @dtprel(foo#), gp
14583 adds r21 = @dtprel(foo#), r13
14584 movl r23 = @dtprel(foo#)
14585 addl r20 = @tprel(foo#), gp
14586 adds r22 = @tprel(foo#), r13
14587 movl r24 = @tprel(foo#)'
14590 tls_as_opt=--fatal-warnings
14594 .section .tdata,"awT",@progbits
14598 addiu $4, $28, %tlsgd(x)
14599 addiu $4, $28, %tlsldm(x)
14600 lui $4, %dtprel_hi(x)
14601 addiu $4, $4, %dtprel_lo(x)
14602 lw $4, %gottprel(x)($28)
14603 lui $4, %tprel_hi(x)
14604 addiu $4, $4, %tprel_lo(x)'
14607 tls_as_opt='-32 --fatal-warnings'
14611 .section ".tdata","awT",@progbits
14619 addi 3,31,ld0@got@tlsgd
14621 addi 3,31,x1@got@tlsld
14624 addis 9,3,x2@dtprel@ha
14625 addi 9,9,x2@dtprel@l
14626 lwz 9,x3@got@tprel(31)
14629 addis 9,2,x2@tprel@ha
14630 addi 9,9,x2@tprel@l'
14633 tls_as_opt="-a32 --fatal-warnings"
14637 .section ".tdata","awT",@progbits
14645 addi 3,2,ld0@got@tlsgd
14651 addi 3,2,x1@got@tlsld
14657 addis 9,3,x2@dtprel@ha
14658 addi 9,9,x2@dtprel@l
14661 ld 9,x3@got@dtprel(2)
14667 tls_as_opt="-a64 --fatal-warnings"
14671 .section ".tdata","awT",@progbits
14678 .long foo@GOTNTPOFF
14679 .long foo@INDNTPOFF
14680 l %r1,foo@GOTNTPOFF(%r12)
14681 l %r1,0(%r1):tls_load:foo
14682 bas %r14,0(%r1,%r13):tls_gdcall:foo
14683 bas %r14,0(%r1,%r13):tls_ldcall:foo'
14686 tls_as_opt="-m31 --fatal-warnings"
14690 .section ".tdata","awT",@progbits
14697 .quad foo@GOTNTPOFF
14698 lg %r1,foo@GOTNTPOFF(%r12)
14699 larl %r1,foo@INDNTPOFF
14700 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
14701 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
14704 tls_as_opt="-m64 -Aesame --fatal-warnings"
14706 sh-*-* | sh[34]-*-*)
14708 .section ".tdata","awT",@progbits
14718 tls_as_opt=--fatal-warnings
14722 sparc*-sun-solaris2.*)
14729 if test x$on_solaris = xyes && test x$gas_flag = xno; then
14731 .section ".tdata",#alloc,#write,#tls
14734 sethi %tgd_hi22(foo), %o0
14735 add %o0, %tgd_lo10(foo), %o1
14736 add %l7, %o1, %o0, %tgd_add(foo)
14737 call __tls_get_addr, %tgd_call(foo)
14738 sethi %tldm_hi22(foo), %l1
14739 add %l1, %tldm_lo10(foo), %l2
14740 add %l7, %l2, %o0, %tldm_add(foo)
14741 call __tls_get_addr, %tldm_call(foo)
14742 sethi %tldo_hix22(foo), %l3
14743 xor %l3, %tldo_lox10(foo), %l4
14744 add %o0, %l4, %l5, %tldo_add(foo)
14745 sethi %tie_hi22(foo), %o3
14746 add %o3, %tie_lo10(foo), %o3
14747 ld [%l7 + %o3], %o2, %tie_ld(foo)
14748 add %g7, %o2, %o4, %tie_add(foo)
14749 sethi %tle_hix22(foo), %l1
14750 xor %l1, %tle_lox10(foo), %o5
14751 ld [%g7 + %o5], %o1'
14756 .section ".tdata","awT",@progbits
14759 sethi %tgd_hi22(foo), %o0
14760 add %o0, %tgd_lo10(foo), %o1
14761 add %l7, %o1, %o0, %tgd_add(foo)
14762 call __tls_get_addr, %tgd_call(foo)
14763 sethi %tldm_hi22(foo), %l1
14764 add %l1, %tldm_lo10(foo), %l2
14765 add %l7, %l2, %o0, %tldm_add(foo)
14766 call __tls_get_addr, %tldm_call(foo)
14767 sethi %tldo_hix22(foo), %l3
14768 xor %l3, %tldo_lox10(foo), %l4
14769 add %o0, %l4, %l5, %tldo_add(foo)
14770 sethi %tie_hi22(foo), %o3
14771 add %o3, %tie_lo10(foo), %o3
14772 ld [%l7 + %o3], %o2, %tie_ld(foo)
14773 add %g7, %o2, %o4, %tie_add(foo)
14774 sethi %tle_hix22(foo), %l1
14775 xor %l1, %tle_lox10(foo), %o5
14776 ld [%g7 + %o5], %o1'
14779 tls_as_opt="-32 --fatal-warnings"
14783 if test -z "$tls_first_major"; then
14784 : # If we don't have a check, assume no support.
14786 echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5
14787 echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6
14788 if test "${gcc_cv_as_tls+set}" = set; then
14789 echo $ECHO_N "(cached) $ECHO_C" >&6
14792 if test $in_tree_gas = yes; then
14793 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
14794 then gcc_cv_as_tls=yes
14796 elif test x$gcc_cv_as != x; then
14797 echo "$conftest_s" > conftest.s
14798 if { ac_try='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5'
14799 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14800 (eval $ac_try) 2>&5
14802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14803 (exit $ac_status); }; }
14807 echo "configure: failed program was" >&5
14810 rm -f conftest.o conftest.s
14813 echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5
14814 echo "${ECHO_T}$gcc_cv_as_tls" >&6
14815 if test $gcc_cv_as_tls = yes; then
14817 cat >>confdefs.h <<\_ACEOF
14818 #define HAVE_AS_TLS 1
14824 # Target-specific assembler checks.
14826 echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5
14827 echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6
14828 gcc_cv_ld_static_dynamic=no
14829 if test $in_tree_ld = yes ; then
14830 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then
14831 gcc_cv_ld_static_dynamic=yes
14833 elif test x$gcc_cv_ld != x; then
14834 # Check if linker supports -Bstatic/-Bdynamic option
14835 if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \
14836 && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then
14837 gcc_cv_ld_static_dynamic=yes
14840 if test x"$gcc_cv_ld_static_dynamic" = xyes; then
14842 cat >>confdefs.h <<\_ACEOF
14843 #define HAVE_LD_STATIC_DYNAMIC 1
14847 echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5
14848 echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6
14850 if test x"$demangler_in_ld" = xyes; then
14851 echo "$as_me:$LINENO: checking linker --demangle support" >&5
14852 echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6
14853 gcc_cv_ld_demangle=no
14854 if test $in_tree_ld = yes; then
14855 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
14856 gcc_cv_ld_demangle=yes
14858 elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then
14859 # Check if the GNU linker supports --demangle option
14860 if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then
14861 gcc_cv_ld_demangle=yes
14864 if test x"$gcc_cv_ld_demangle" = xyes; then
14866 cat >>confdefs.h <<\_ACEOF
14867 #define HAVE_LD_DEMANGLE 1
14871 echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5
14872 echo "${ECHO_T}$gcc_cv_ld_demangle" >&6
14876 # All TARGET_ABI_OSF targets.
14877 alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
14878 echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
14879 echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
14880 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then
14881 echo $ECHO_N "(cached) $ECHO_C" >&6
14883 gcc_cv_as_alpha_explicit_relocs=no
14884 if test $in_tree_gas = yes; then
14885 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14886 then gcc_cv_as_alpha_explicit_relocs=yes
14888 elif test x$gcc_cv_as != x; then
14889 echo ' .set nomacro
14891 extbl $3, $2, $3 !lituse_bytoff!1
14892 ldq $2, a($29) !literal!1
14893 ldq $4, b($29) !literal!2
14894 ldq_u $3, 0($2) !lituse_base!1
14895 ldq $27, f($29) !literal!5
14896 jsr $26, ($27), f !lituse_jsr!5
14897 ldah $29, 0($26) !gpdisp!3
14898 lda $0, c($29) !gprel
14899 ldah $1, d($29) !gprelhigh
14900 lda $1, d($1) !gprellow
14901 lda $29, 0($29) !gpdisp!3' > conftest.s
14902 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
14903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14904 (eval $ac_try) 2>&5
14906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14907 (exit $ac_status); }; }
14909 gcc_cv_as_alpha_explicit_relocs=yes
14911 echo "configure: failed program was" >&5
14914 rm -f conftest.o conftest.s
14917 echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5
14918 echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6
14919 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
14921 cat >>confdefs.h <<\_ACEOF
14922 #define HAVE_AS_EXPLICIT_RELOCS 1
14926 echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5
14927 echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6
14928 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then
14929 echo $ECHO_N "(cached) $ECHO_C" >&6
14931 gcc_cv_as_alpha_jsrdirect_relocs=no
14932 if test $in_tree_gas = yes; then
14933 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
14934 then gcc_cv_as_alpha_jsrdirect_relocs=yes
14936 elif test x$gcc_cv_as != x; then
14937 echo ' .set nomacro
14939 ldq $27, a($29) !literal!1
14940 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
14941 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
14942 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14943 (eval $ac_try) 2>&5
14945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14946 (exit $ac_status); }; }
14948 gcc_cv_as_alpha_jsrdirect_relocs=yes
14950 echo "configure: failed program was" >&5
14953 rm -f conftest.o conftest.s
14956 echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
14957 echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6
14958 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
14960 cat >>confdefs.h <<\_ACEOF
14961 #define HAVE_AS_JSRDIRECT_RELOCS 1
14968 echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5
14969 echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6
14970 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then
14971 echo $ECHO_N "(cached) $ECHO_C" >&6
14973 gcc_cv_as_cris_no_mul_bug=no
14974 if test $in_tree_gas = yes; then
14975 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
14976 then gcc_cv_as_cris_no_mul_bug=yes
14978 elif test x$gcc_cv_as != x; then
14979 echo '.text' > conftest.s
14980 if { ac_try='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5'
14981 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14982 (eval $ac_try) 2>&5
14984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14985 (exit $ac_status); }; }
14987 gcc_cv_as_cris_no_mul_bug=yes
14989 echo "configure: failed program was" >&5
14992 rm -f conftest.o conftest.s
14995 echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5
14996 echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6
14997 if test $gcc_cv_as_cris_no_mul_bug = yes; then
14999 cat >>confdefs.h <<\_ACEOF
15000 #define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1
15007 echo "$as_me:$LINENO: checking assembler for .register" >&5
15008 echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6
15009 if test "${gcc_cv_as_sparc_register_op+set}" = set; then
15010 echo $ECHO_N "(cached) $ECHO_C" >&6
15012 gcc_cv_as_sparc_register_op=no
15013 if test x$gcc_cv_as != x; then
15014 echo '.register %g2, #scratch' > conftest.s
15015 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15017 (eval $ac_try) 2>&5
15019 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15020 (exit $ac_status); }; }
15022 gcc_cv_as_sparc_register_op=yes
15024 echo "configure: failed program was" >&5
15027 rm -f conftest.o conftest.s
15030 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5
15031 echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6
15032 if test $gcc_cv_as_sparc_register_op = yes; then
15034 cat >>confdefs.h <<\_ACEOF
15035 #define HAVE_AS_REGISTER_PSEUDO_OP 1
15040 echo "$as_me:$LINENO: checking assembler for -relax option" >&5
15041 echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6
15042 if test "${gcc_cv_as_sparc_relax+set}" = set; then
15043 echo $ECHO_N "(cached) $ECHO_C" >&6
15045 gcc_cv_as_sparc_relax=no
15046 if test x$gcc_cv_as != x; then
15047 echo '.text' > conftest.s
15048 if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5'
15049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15050 (eval $ac_try) 2>&5
15052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15053 (exit $ac_status); }; }
15055 gcc_cv_as_sparc_relax=yes
15057 echo "configure: failed program was" >&5
15060 rm -f conftest.o conftest.s
15063 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5
15064 echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6
15065 if test $gcc_cv_as_sparc_relax = yes; then
15067 cat >>confdefs.h <<\_ACEOF
15068 #define HAVE_AS_RELAX_OPTION 1
15073 echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5
15074 echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6
15075 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then
15076 echo $ECHO_N "(cached) $ECHO_C" >&6
15078 gcc_cv_as_sparc_ua_pcrel=no
15079 if test x$gcc_cv_as != x; then
15086 .uaword %r_disp32(foo)' > conftest.s
15087 if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
15088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15089 (eval $ac_try) 2>&5
15091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15092 (exit $ac_status); }; }
15094 if test x$gcc_cv_ld != x \
15095 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
15096 gcc_cv_as_sparc_ua_pcrel=yes
15100 echo "configure: failed program was" >&5
15103 rm -f conftest.o conftest.s
15106 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5
15107 echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6
15108 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
15110 cat >>confdefs.h <<\_ACEOF
15111 #define HAVE_AS_SPARC_UA_PCREL 1
15115 echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
15116 echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6
15117 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then
15118 echo $ECHO_N "(cached) $ECHO_C" >&6
15120 gcc_cv_as_sparc_ua_pcrel_hidden=no
15121 if test x$gcc_cv_as != x; then
15125 .uaword %r_disp32(foo)
15126 .byte 0x32, 0x33, 0x34
15130 .skip 4' > conftest.s
15131 if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
15132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15133 (eval $ac_try) 2>&5
15135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15136 (exit $ac_status); }; }
15138 if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
15139 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
15140 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
15141 | grep ' 31000000 07323334' > /dev/null 2>&1; then
15142 if $gcc_cv_objdump -R conftest 2> /dev/null \
15143 | grep 'DISP32' > /dev/null 2>&1; then
15146 gcc_cv_as_sparc_ua_pcrel_hidden=yes
15151 echo "configure: failed program was" >&5
15154 rm -f conftest.o conftest.s
15157 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
15158 echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6
15159 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
15161 cat >>confdefs.h <<\_ACEOF
15162 #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1
15167 fi # unaligned pcrel relocs
15169 echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5
15170 echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6
15171 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then
15172 echo $ECHO_N "(cached) $ECHO_C" >&6
15174 gcc_cv_as_sparc_offsetable_lo10=no
15175 if test x$gcc_cv_as != x; then
15177 or %g1, %lo(ab) + 12, %g1
15178 or %g1, %lo(ab + 12), %g1' > conftest.s
15179 if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'
15180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15181 (eval $ac_try) 2>&5
15183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15184 (exit $ac_status); }; }
15186 if test x$gcc_cv_objdump != x \
15187 && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
15188 | grep ' 82106000 82106000' > /dev/null 2>&1; then
15189 gcc_cv_as_sparc_offsetable_lo10=yes
15192 echo "configure: failed program was" >&5
15195 rm -f conftest.o conftest.s
15198 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
15199 echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6
15200 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
15202 cat >>confdefs.h <<\_ACEOF
15203 #define HAVE_AS_OFFSETABLE_LO10 1
15209 i[34567]86-*-* | x86_64-*-*)
15211 cygwin* | pe | mingw32*)
15212 # Used for DWARF 2 in PE
15213 echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5
15214 echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6
15215 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then
15216 echo $ECHO_N "(cached) $ECHO_C" >&6
15218 gcc_cv_as_ix86_pe_secrel32=no
15219 if test $in_tree_gas = yes; then
15220 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
15221 then gcc_cv_as_ix86_pe_secrel32=yes
15223 elif test x$gcc_cv_as != x; then
15227 .secrel32 foo' > conftest.s
15228 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15229 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15230 (eval $ac_try) 2>&5
15232 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15233 (exit $ac_status); }; }
15235 if test x$gcc_cv_ld != x \
15236 && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then
15237 gcc_cv_as_ix86_pe_secrel32=yes
15241 echo "configure: failed program was" >&5
15244 rm -f conftest.o conftest.s
15247 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5
15248 echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6
15249 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
15251 cat >>confdefs.h <<\_ACEOF
15252 #define HAVE_GAS_PE_SECREL32_RELOC 1
15259 echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5
15260 echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6
15261 if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then
15262 echo $ECHO_N "(cached) $ECHO_C" >&6
15264 gcc_cv_as_ix86_filds_fists=no
15265 if test $in_tree_gas = yes; then
15266 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
15267 then gcc_cv_as_ix86_filds_fists=yes
15269 elif test x$gcc_cv_as != x; then
15270 echo 'filds mem; fists mem' > conftest.s
15271 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15273 (eval $ac_try) 2>&5
15275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15276 (exit $ac_status); }; }
15278 gcc_cv_as_ix86_filds_fists=yes
15280 echo "configure: failed program was" >&5
15283 rm -f conftest.o conftest.s
15286 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5
15287 echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6
15288 if test $gcc_cv_as_ix86_filds_fists = yes; then
15290 cat >>confdefs.h <<\_ACEOF
15291 #define HAVE_GAS_FILDS_FISTS 1
15296 echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5
15297 echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6
15298 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then
15299 echo $ECHO_N "(cached) $ECHO_C" >&6
15301 gcc_cv_as_ix86_cmov_sun_syntax=no
15302 if test x$gcc_cv_as != x; then
15303 echo 'cmovl.l %edx, %eax' > conftest.s
15304 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15305 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15306 (eval $ac_try) 2>&5
15308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15309 (exit $ac_status); }; }
15311 gcc_cv_as_ix86_cmov_sun_syntax=yes
15313 echo "configure: failed program was" >&5
15316 rm -f conftest.o conftest.s
15319 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
15320 echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6
15321 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
15323 cat >>confdefs.h <<\_ACEOF
15324 #define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1
15329 # This one is used unconditionally by i386.[ch]; it is to be defined
15330 # to 1 if the feature is present, 0 otherwise.
15331 echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5
15332 echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6
15333 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then
15334 echo $ECHO_N "(cached) $ECHO_C" >&6
15336 gcc_cv_as_ix86_gotoff_in_data=no
15337 if test $in_tree_gas = yes; then
15338 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15339 then gcc_cv_as_ix86_gotoff_in_data=yes
15341 elif test x$gcc_cv_as != x; then
15346 .long .L0@GOTOFF' > conftest.s
15347 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15349 (eval $ac_try) 2>&5
15351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15352 (exit $ac_status); }; }
15354 gcc_cv_as_ix86_gotoff_in_data=yes
15356 echo "configure: failed program was" >&5
15359 rm -f conftest.o conftest.s
15362 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
15363 echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6
15366 cat >>confdefs.h <<_ACEOF
15367 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
15373 echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5
15374 echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6
15375 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then
15376 echo $ECHO_N "(cached) $ECHO_C" >&6
15378 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
15379 if test $in_tree_gas = yes; then
15380 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15381 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
15383 elif test x$gcc_cv_as != x; then
15385 addl r15 = @ltoffx(x#), gp
15387 ld8.mov r16 = [r15], x#' > conftest.s
15388 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15389 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15390 (eval $ac_try) 2>&5
15392 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15393 (exit $ac_status); }; }
15395 gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
15397 echo "configure: failed program was" >&5
15400 rm -f conftest.o conftest.s
15403 echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
15404 echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6
15405 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
15407 cat >>confdefs.h <<\_ACEOF
15408 #define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1
15417 *-*-aix*) conftest_s=' .machine "pwr5"
15421 echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5
15422 echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6
15423 if test "${gcc_cv_as_machine_directive+set}" = set; then
15424 echo $ECHO_N "(cached) $ECHO_C" >&6
15426 gcc_cv_as_machine_directive=no
15427 if test x$gcc_cv_as != x; then
15428 echo ' .machine ppc7400' > conftest.s
15429 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15430 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15431 (eval $ac_try) 2>&5
15433 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15434 (exit $ac_status); }; }
15436 gcc_cv_as_machine_directive=yes
15438 echo "configure: failed program was" >&5
15441 rm -f conftest.o conftest.s
15444 echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5
15445 echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6
15447 if test x$gcc_cv_as_machine_directive != xyes; then
15448 echo "*** This target requires an assembler supporting \".machine\"" >&2
15449 echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2
15450 test x$build = x$target && exit 1
15454 *) conftest_s=' .machine power4
15459 echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5
15460 echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6
15461 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then
15462 echo $ECHO_N "(cached) $ECHO_C" >&6
15464 gcc_cv_as_powerpc_mfcrf=no
15465 if test $in_tree_gas = yes; then
15466 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15467 then gcc_cv_as_powerpc_mfcrf=yes
15469 elif test x$gcc_cv_as != x; then
15470 echo "$conftest_s" > conftest.s
15471 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15473 (eval $ac_try) 2>&5
15475 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15476 (exit $ac_status); }; }
15478 gcc_cv_as_powerpc_mfcrf=yes
15480 echo "configure: failed program was" >&5
15483 rm -f conftest.o conftest.s
15486 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5
15487 echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6
15488 if test $gcc_cv_as_powerpc_mfcrf = yes; then
15490 cat >>confdefs.h <<\_ACEOF
15491 #define HAVE_AS_MFCRF 1
15497 *-*-aix*) conftest_s=' .machine "pwr5"
15500 *) conftest_s=' .machine power5
15505 echo "$as_me:$LINENO: checking assembler for popcntb support" >&5
15506 echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6
15507 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then
15508 echo $ECHO_N "(cached) $ECHO_C" >&6
15510 gcc_cv_as_powerpc_popcntb=no
15511 if test $in_tree_gas = yes; then
15512 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
15513 then gcc_cv_as_powerpc_popcntb=yes
15515 elif test x$gcc_cv_as != x; then
15516 echo "$conftest_s" > conftest.s
15517 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15518 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15519 (eval $ac_try) 2>&5
15521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15522 (exit $ac_status); }; }
15524 gcc_cv_as_powerpc_popcntb=yes
15526 echo "configure: failed program was" >&5
15529 rm -f conftest.o conftest.s
15532 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5
15533 echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6
15534 if test $gcc_cv_as_powerpc_popcntb = yes; then
15536 cat >>confdefs.h <<\_ACEOF
15537 #define HAVE_AS_POPCNTB 1
15543 *-*-aix*) conftest_s=' .csect .text[PR]
15545 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
15549 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
15550 *) conftest_s=' .text
15552 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
15555 echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5
15556 echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6
15557 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then
15558 echo $ECHO_N "(cached) $ECHO_C" >&6
15560 gcc_cv_as_powerpc_rel16=no
15561 if test $in_tree_gas = yes; then
15562 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
15563 then gcc_cv_as_powerpc_rel16=yes
15565 elif test x$gcc_cv_as != x; then
15566 echo "$conftest_s" > conftest.s
15567 if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5'
15568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15569 (eval $ac_try) 2>&5
15571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15572 (exit $ac_status); }; }
15574 gcc_cv_as_powerpc_rel16=yes
15576 echo "configure: failed program was" >&5
15579 rm -f conftest.o conftest.s
15582 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5
15583 echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6
15584 if test $gcc_cv_as_powerpc_rel16 = yes; then
15586 cat >>confdefs.h <<\_ACEOF
15587 #define HAVE_AS_REL16 1
15594 echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
15595 echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
15596 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then
15597 echo $ECHO_N "(cached) $ECHO_C" >&6
15599 gcc_cv_as_mips_explicit_relocs=no
15600 if test $in_tree_gas = yes; then
15601 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15602 then gcc_cv_as_mips_explicit_relocs=yes
15604 elif test x$gcc_cv_as != x; then
15605 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
15606 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15607 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15608 (eval $ac_try) 2>&5
15610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15611 (exit $ac_status); }; }
15613 gcc_cv_as_mips_explicit_relocs=yes
15615 echo "configure: failed program was" >&5
15618 rm -f conftest.o conftest.s
15621 echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5
15622 echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6
15623 if test $gcc_cv_as_mips_explicit_relocs = yes; then
15624 if test x$target_cpu_default = x
15625 then target_cpu_default=MASK_EXPLICIT_RELOCS
15626 else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
15632 # Mips and HP-UX need the GNU assembler.
15633 # Linux on IA64 might be able to use the Intel assembler.
15636 mips*-*-* | *-*-hpux* )
15637 if test x$gas_flag = xyes \
15638 || test x"$host" != x"$build" \
15639 || test ! -x "$gcc_cv_as" \
15640 || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then
15643 echo "*** This configuration requires the GNU assembler" >&2
15649 # ??? Not all targets support dwarf2 debug_line, even within a version
15650 # of gas. Moreover, we need to emit a valid instruction to trigger any
15651 # info to the output file. So, as supported targets are added to gas 2.11,
15652 # add some instruction here to (also) show we expect this might work.
15653 # ??? Once 2.11 is released, probably need to add first known working
15654 # version to the per-target configury.
15656 i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
15657 | x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-* \
15658 | xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-*)
15661 ia64*-*-* | s390*-*-*)
15668 if test x"$insn" != x; then
15670 .file 1 \"conftest.s\"
15673 echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5
15674 echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6
15675 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then
15676 echo $ECHO_N "(cached) $ECHO_C" >&6
15678 gcc_cv_as_dwarf2_debug_line=no
15679 if test $in_tree_gas = yes; then
15680 if test $in_tree_gas_is_elf = yes \
15681 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15682 then gcc_cv_as_dwarf2_debug_line=yes
15684 elif test x$gcc_cv_as != x; then
15685 echo "$conftest_s" > conftest.s
15686 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15687 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15688 (eval $ac_try) 2>&5
15690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15691 (exit $ac_status); }; }
15693 if test x$gcc_cv_objdump != x \
15694 && $gcc_cv_objdump -h conftest.o 2> /dev/null \
15695 | grep debug_line > /dev/null 2>&1; then
15696 gcc_cv_as_dwarf2_debug_line=yes
15699 echo "configure: failed program was" >&5
15702 rm -f conftest.o conftest.s
15705 echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5
15706 echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6
15709 # The .debug_line file table must be in the exact order that
15710 # we specified the files, since these indices are also used
15711 # by DW_AT_decl_file. Approximate this test by testing if
15712 # the assembler bitches if the same index is assigned twice.
15713 echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5
15714 echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6
15715 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then
15716 echo $ECHO_N "(cached) $ECHO_C" >&6
15718 gcc_cv_as_dwarf2_file_buggy=no
15719 if test x$gcc_cv_as != x; then
15720 echo ' .file 1 "foo.s"
15721 .file 1 "bar.s"' > conftest.s
15722 if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5'
15723 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15724 (eval $ac_try) 2>&5
15726 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15727 (exit $ac_status); }; }
15729 gcc_cv_as_dwarf2_file_buggy=yes
15731 echo "configure: failed program was" >&5
15734 rm -f conftest.o conftest.s
15737 echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5
15738 echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6
15741 if test $gcc_cv_as_dwarf2_debug_line = yes \
15742 && test $gcc_cv_as_dwarf2_file_buggy = no; then
15744 cat >>confdefs.h <<\_ACEOF
15745 #define HAVE_AS_DWARF2_DEBUG_LINE 1
15750 echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5
15751 echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6
15752 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then
15753 echo $ECHO_N "(cached) $ECHO_C" >&6
15755 gcc_cv_as_gdwarf2_flag=no
15756 if test $in_tree_gas = yes; then
15757 if test $in_tree_gas_is_elf = yes \
15758 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15759 then gcc_cv_as_gdwarf2_flag=yes
15761 elif test x$gcc_cv_as != x; then
15762 echo "$insn" > conftest.s
15763 if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'
15764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15765 (eval $ac_try) 2>&5
15767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15768 (exit $ac_status); }; }
15770 gcc_cv_as_gdwarf2_flag=yes
15772 echo "configure: failed program was" >&5
15775 rm -f conftest.o conftest.s
15778 echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5
15779 echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6
15780 if test $gcc_cv_as_gdwarf2_flag = yes; then
15782 cat >>confdefs.h <<\_ACEOF
15783 #define HAVE_AS_GDWARF2_DEBUG_FLAG 1
15788 echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5
15789 echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6
15790 if test "${gcc_cv_as_gstabs_flag+set}" = set; then
15791 echo $ECHO_N "(cached) $ECHO_C" >&6
15793 gcc_cv_as_gstabs_flag=no
15794 if test $in_tree_gas = yes; then
15795 if test $in_tree_gas_is_elf = yes \
15796 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15797 then gcc_cv_as_gstabs_flag=yes
15799 elif test x$gcc_cv_as != x; then
15800 echo "$insn" > conftest.s
15801 if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'
15802 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15803 (eval $ac_try) 2>&5
15805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15806 (exit $ac_status); }; }
15808 # The native Solaris 9/Intel assembler doesn't understand --gstabs
15809 # and warns about it, but still exits successfully. So check for
15811 if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
15812 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15813 (eval $ac_try) 2>&5
15815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15816 (exit $ac_status); }; }
15818 else gcc_cv_as_gstabs_flag=yes
15821 echo "configure: failed program was" >&5
15824 rm -f conftest.o conftest.s
15827 echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5
15828 echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6
15829 if test $gcc_cv_as_gstabs_flag = yes; then
15831 cat >>confdefs.h <<\_ACEOF
15832 #define HAVE_AS_GSTABS_DEBUG_FLAG 1
15838 echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5
15839 echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6
15840 gcc_cv_ld_ro_rw_mix=unknown
15841 if test $in_tree_ld = yes ; then
15842 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
15843 && test $in_tree_ld_is_elf = yes; then
15844 gcc_cv_ld_ro_rw_mix=read-write
15846 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
15847 echo '.section myfoosect, "a"' > conftest1.s
15848 echo '.section myfoosect, "aw"' > conftest2.s
15849 echo '.byte 1' >> conftest2.s
15850 echo '.section myfoosect, "a"' > conftest3.s
15851 echo '.byte 0' >> conftest3.s
15852 if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
15853 && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
15854 && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
15855 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
15856 conftest2.o conftest3.o > /dev/null 2>&1; then
15857 gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
15858 | sed -e '/myfoosect/!d' -e N`
15859 if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
15860 if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
15861 gcc_cv_ld_ro_rw_mix=read-only
15863 gcc_cv_ld_ro_rw_mix=read-write
15867 rm -f conftest.* conftest[123].*
15869 if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
15871 cat >>confdefs.h <<\_ACEOF
15872 #define HAVE_LD_RO_RW_SECTION_MIXING 1
15876 echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5
15877 echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6
15879 echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5
15880 echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6
15881 gcc_cv_ld_eh_frame_hdr=no
15882 if test $in_tree_ld = yes ; then
15883 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
15884 && test $in_tree_ld_is_elf = yes; then
15885 gcc_cv_ld_eh_frame_hdr=yes
15887 elif test x$gcc_cv_ld != x; then
15888 # Check if linker supports --eh-frame-hdr option
15889 if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
15890 gcc_cv_ld_eh_frame_hdr=yes
15894 if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
15896 cat >>confdefs.h <<\_ACEOF
15897 #define HAVE_LD_EH_FRAME_HDR 1
15901 echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5
15902 echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6
15904 echo "$as_me:$LINENO: checking linker position independent executable support" >&5
15905 echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6
15907 if test $in_tree_ld = yes ; then
15908 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
15909 && test $in_tree_ld_is_elf = yes; then
15912 elif test x$gcc_cv_ld != x; then
15913 # Check if linker supports -pie option
15914 if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
15918 if test x"$gcc_cv_ld_pie" = xyes; then
15920 cat >>confdefs.h <<\_ACEOF
15921 #define HAVE_LD_PIE 1
15925 echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5
15926 echo "${ECHO_T}$gcc_cv_ld_pie" >&6
15932 echo "$as_me:$LINENO: checking linker --as-needed support" >&5
15933 echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6
15934 if test "${gcc_cv_ld_as_needed+set}" = set; then
15935 echo $ECHO_N "(cached) $ECHO_C" >&6
15937 gcc_cv_ld_as_needed=no
15938 if test $in_tree_ld = yes ; then
15939 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
15940 && test $in_tree_ld_is_elf = yes; then
15941 gcc_cv_ld_as_needed=yes
15943 elif test x$gcc_cv_ld != x; then
15944 # Check if linker supports --as-needed and --no-as-needed options
15945 if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then
15946 gcc_cv_ld_as_needed=yes
15951 echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5
15952 echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6
15953 if test x"$gcc_cv_ld_as_needed" = xyes; then
15955 cat >>confdefs.h <<\_ACEOF
15956 #define HAVE_LD_AS_NEEDED 1
15961 case "$target:$tm_file" in
15962 powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
15963 echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5
15964 echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6
15965 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then
15966 echo $ECHO_N "(cached) $ECHO_C" >&6
15968 gcc_cv_ld_no_dot_syms=no
15969 if test $in_tree_ld = yes ; then
15970 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
15971 gcc_cv_ld_no_dot_syms=yes
15973 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then
15974 cat > conftest1.s <<EOF
15978 cat > conftest2.s <<EOF
15979 .section ".opd","aw"
15982 .type foo,@function
15984 .quad .LEfoo,.TOC.@tocbase,0
15990 if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \
15991 && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \
15992 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then
15993 gcc_cv_ld_no_dot_syms=yes
15995 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
15999 echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5
16000 echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6
16001 if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
16003 cat >>confdefs.h <<\_ACEOF
16004 #define HAVE_LD_NO_DOT_SYMS 1
16011 echo "$as_me:$LINENO: checking linker --sysroot support" >&5
16012 echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6
16013 if test "${gcc_cv_ld_sysroot+set}" = set; then
16014 echo $ECHO_N "(cached) $ECHO_C" >&6
16016 gcc_cv_ld_sysroot=no
16017 if test $in_tree_ld = yes ; then
16018 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
16019 gcc_cv_ld_sysroot=yes
16021 elif test x$gcc_cv_ld != x; then
16022 if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then
16023 gcc_cv_ld_sysroot=yes
16027 echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5
16028 echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6
16029 if test x"$gcc_cv_ld_sysroot" = xyes; then
16031 cat >>confdefs.h <<\_ACEOF
16032 #define HAVE_LD_SYSROOT 1
16037 if test x$with_sysroot = x && test x$host = x$target \
16038 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" ; then
16040 cat >>confdefs.h <<_ACEOF
16041 #define PREFIX_INCLUDE_DIR "$prefix/include"
16046 # Test for stack protector support in target C library.
16049 echo "$as_me:$LINENO: checking __stack_chk_fail in target GNU C library" >&5
16050 echo $ECHO_N "checking __stack_chk_fail in target GNU C library... $ECHO_C" >&6
16051 if test "${gcc_cv_libc_provides_ssp+set}" = set; then
16052 echo $ECHO_N "(cached) $ECHO_C" >&6
16054 gcc_cv_libc_provides_ssp=no
16055 if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
16056 if test "x$with_sysroot" = x; then
16057 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include"
16058 elif test "x$with_sysroot" = xyes; then
16059 glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
16061 glibc_header_dir="${with_sysroot}/usr/include"
16064 glibc_header_dir=/usr/include
16066 # glibc 2.4 and later provides __stack_chk_fail and
16067 # either __stack_chk_guard, or TLS access to stack guard canary.
16068 if test -f $glibc_header_dir/features.h \
16069 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
16070 $glibc_header_dir/features.h > /dev/null; then
16071 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
16072 $glibc_header_dir/features.h > /dev/null; then
16073 gcc_cv_libc_provides_ssp=yes
16074 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
16075 $glibc_header_dir/features.h > /dev/null \
16076 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
16077 $glibc_header_dir/features.h > /dev/null; then
16078 gcc_cv_libc_provides_ssp=yes
16082 echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5
16083 echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6 ;;
16084 *) gcc_cv_libc_provides_ssp=no ;;
16086 if test x$gcc_cv_libc_provides_ssp = xyes; then
16088 cat >>confdefs.h <<\_ACEOF
16089 #define TARGET_LIBC_PROVIDES_SSP 1
16094 # Find out what GC implementation we want, or may, use.
16096 # Check whether --with-gc or --without-gc was given.
16097 if test "${with_gc+set}" = set; then
16106 cat >>confdefs.h <<\_ACEOF
16112 { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5
16113 echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;}
16114 { (exit 1); exit 1; }; }
16121 echo "Using $GGC for garbage collection."
16123 # Use the system's zlib library.
16125 zlibinc="-I\$(srcdir)/../zlib"
16127 # Check whether --with-system-zlib or --without-system-zlib was given.
16128 if test "${with_system_zlib+set}" = set; then
16129 withval="$with_system_zlib"
16138 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
16139 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
16140 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
16141 if test "${enable_maintainer_mode+set}" = set; then
16142 enableval="$enable_maintainer_mode"
16143 maintainer_mode=$enableval
16148 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
16149 echo "${ECHO_T}$maintainer_mode" >&6
16151 if test "$maintainer_mode" = "yes"; then
16161 # Make empty files to contain the specs and options for each language.
16162 # Then add #include lines to for a compiler that has specs and/or options.
16167 for subdir in . $subdirs
16169 if test -f $srcdir/$subdir/lang.opt; then
16170 lang_opt_files="$lang_opt_files $srcdir/$subdir/lang.opt"
16172 if test -f $srcdir/$subdir/lang-specs.h; then
16173 lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
16175 if test -f $srcdir/$subdir/$subdir-tree.def; then
16176 lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
16180 # These (without "all_") are set in each config-lang.in.
16181 # `language' must be a single word so is spelled singularly.
16183 all_boot_languages=
16186 all_outputs='Makefile gccbug mklibgcc libada-mk'
16187 # List of language makefile fragments.
16188 all_lang_makefrags=
16189 # List of language subdirectory makefiles. Deprecated.
16190 all_lang_makefiles=
16191 # Files for gengtype
16192 all_gtfiles="$target_gtfiles"
16193 # Files for gengtype with language
16194 all_gtfiles_files_langs=
16195 all_gtfiles_files_files=
16197 # Add the language fragments.
16198 # Languages are added via two mechanisms. Some information must be
16199 # recorded in makefile variables, these are defined in config-lang.in.
16200 # We accumulate them and plug them into the main Makefile.
16201 # The other mechanism is a set of hooks for each of the main targets
16202 # like `clean', `install', etc.
16204 language_hooks="Make-hooks"
16214 . ${srcdir}/$s/config-lang.in
16215 if test "x$language" = x
16217 echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
16220 all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$s/Make-lang.in"
16221 if test -f ${srcdir}/$s/Makefile.in
16222 then all_lang_makefiles="$s/Makefile"
16224 all_languages="$all_languages $language"
16225 if test "x$boot_language" = xyes
16227 all_boot_languages="$all_boot_languages $language"
16229 all_compilers="$all_compilers $compilers"
16230 all_stagestuff="$all_stagestuff $stagestuff"
16231 all_outputs="$all_outputs $outputs"
16232 all_gtfiles="$all_gtfiles $gtfiles"
16235 all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
16236 all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
16240 # Pick up gtfiles for c
16243 . ${srcdir}/c-config-lang.in
16244 all_gtfiles="$all_gtfiles $gtfiles"
16247 all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
16248 all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
16252 for language in $all_languages
16254 check_languages="$check_languages check-$language"
16257 # We link each language in with a set of hooks, reached indirectly via
16262 target_list="all.build all.cross start.encap rest.encap tags \
16263 install-normal install-common install-man \
16264 uninstall info man srcextra srcman srcinfo \
16265 mostlyclean clean distclean maintainer-clean \
16266 stage1 stage2 stage3 stage4 stageprofile stagefeedback"
16267 for t in $target_list
16270 for lang in $all_languages
16274 echo "lang.$t: $x" >> Make-hooks
16283 echo "dir ." > .gdbinit
16284 echo "dir ${srcdir}" >> .gdbinit
16285 if test x$gdb_needs_out_file_path = xyes
16287 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
16289 if test "x$subdirs" != x; then
16292 echo "dir ${srcdir}/$s" >> .gdbinit
16295 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
16297 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
16298 # absolute path for gcc_tooldir based on inserting the number of up-directory
16299 # movements required to get from $(exec_prefix) to $(prefix) into the basic
16300 # $(libsubdir)/@(unlibsubdir) based path.
16301 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
16302 # make and thus we'd get different behavior depending on where we built the
16304 if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
16305 gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_noncanonical)'
16307 # An explanation of the sed strings:
16308 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
16309 # -e 's|/$||' match a trailing forward slash and eliminates it
16310 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
16311 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
16313 # (*) Note this pattern overwrites the first character of the string
16314 # with a forward slash if one is not already present. This is not a
16315 # problem because the exact names of the sub-directories concerned is
16316 # unimportant, just the number of them matters.
16318 # The practical upshot of these patterns is like this:
16320 # prefix exec_prefix result
16321 # ------ ----------- ------
16322 # /foo /foo/bar ../
16323 # /foo/ /foo/bar ../
16324 # /foo /foo/bar/ ../
16325 # /foo/ /foo/bar/ ../
16326 # /foo /foo/bar/ugg ../../
16329 gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_noncanonical)"
16334 # Find a directory in which to install a shared libgcc.
16336 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
16337 if test "${enable_version_specific_runtime_libs+set}" = set; then
16338 enableval="$enable_version_specific_runtime_libs"
16343 # Check whether --with-slibdir or --without-slibdir was given.
16344 if test "${with_slibdir+set}" = set; then
16345 withval="$with_slibdir"
16346 slibdir="$with_slibdir"
16348 if test "${enable_version_specific_runtime_libs+set}" = set; then
16349 slibdir='$(libsubdir)'
16350 elif test "$host" != "$target"; then
16351 slibdir='$(build_tooldir)/lib'
16353 slibdir='$(libdir)'
16358 objdir=`${PWDCMD-pwd}`
16361 # Substitute configuration variables
16426 if test x${build} = x${host} ; then
16427 if test x${host} = x${target} ; then
16428 echo "Links are now set up to build a native compiler for ${target}." 1>&2
16430 echo "Links are now set up to build a cross-compiler" 1>&2
16431 echo " from ${host} to ${target}." 1>&2
16434 if test x${host} = x${target} ; then
16435 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
16436 echo " for ${target}." 1>&2
16438 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
16439 echo " from ${host} to ${target}." 1>&2
16446 # Configure the subdirectories
16447 # AC_CONFIG_SUBDIRS($subdirs)
16449 # Create the Makefile
16450 # and configure language subdirectories
16451 ac_config_files="$ac_config_files $all_outputs"
16454 ac_config_commands="$ac_config_commands default"
16456 cat >confcache <<\_ACEOF
16457 # This file is a shell script that caches the results of configure
16458 # tests run on this system so they can be shared between configure
16459 # scripts and configure runs, see configure's option --config-cache.
16460 # It is not useful on other systems. If it contains results you don't
16461 # want to keep, you may remove or edit it.
16463 # config.status only pays attention to the cache file if you give it
16464 # the --recheck option to rerun configure.
16466 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16467 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16468 # following values.
16472 # The following way of writing the cache mishandles newlines in values,
16473 # but we know of no workaround that is simple, portable, and efficient.
16474 # So, don't put newlines in cache variables' values.
16475 # Ultrix sh set writes to stderr and can't be redirected directly,
16476 # and sets the high bit in the cache file unless we assign to the vars.
16479 case `(ac_space=' '; set | grep ac_space) 2>&1` in
16481 # `set' does not quote correctly, so add quotes (double-quote
16482 # substitution turns \\\\ into \\, and sed turns \\ into \).
16485 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16488 # `set' quotes correctly as required by POSIX, so do not add quotes.
16490 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
16497 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16499 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16501 if diff $cache_file confcache >/dev/null 2>&1; then :; else
16502 if test -w $cache_file; then
16503 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
16504 cat confcache >$cache_file
16506 echo "not updating unwritable cache $cache_file"
16511 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16512 # Let make expand exec_prefix.
16513 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16515 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16516 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16517 # trailing colons and then remove the whole line if VPATH becomes empty
16518 # (actually we leave an empty line to preserve line numbers).
16519 if test "x$srcdir" = x.; then
16520 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16521 s/:*\$(srcdir):*/:/;
16522 s/:*\${srcdir}:*/:/;
16524 s/^\([^=]*=[ ]*\):*/\1/;
16530 DEFS=-DHAVE_CONFIG_H
16534 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16535 # 1. Remove the extension, and $U if already installed.
16536 ac_i=`echo "$ac_i" |
16537 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
16539 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
16540 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
16542 LIBOBJS=$ac_libobjs
16544 LTLIBOBJS=$ac_ltlibobjs
16548 : ${CONFIG_STATUS=./config.status}
16549 ac_clean_files_save=$ac_clean_files
16550 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16551 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
16552 echo "$as_me: creating $CONFIG_STATUS" >&6;}
16553 cat >$CONFIG_STATUS <<_ACEOF
16555 # Generated by $as_me.
16556 # Run this file to recreate the current configuration.
16557 # Compiler output produced by configure, useful for debugging
16558 # configure, is in config.log if it exists.
16561 ac_cs_recheck=false
16563 SHELL=\${CONFIG_SHELL-$SHELL}
16566 cat >>$CONFIG_STATUS <<\_ACEOF
16567 ## --------------------- ##
16568 ## M4sh Initialization. ##
16569 ## --------------------- ##
16571 # Be Bourne compatible
16572 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16575 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
16576 # is contrary to our usage. Disable this feature.
16577 alias -g '${1+"$@"}'='"$@"'
16578 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
16581 DUALCASE=1; export DUALCASE # for MKS sh
16583 # Support unset when possible.
16584 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
16591 # Work around bugs in pre-3.0 UWIN ksh.
16592 $as_unset ENV MAIL MAILPATH
16599 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
16600 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
16601 LC_TELEPHONE LC_TIME
16603 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
16604 eval $as_var=C; export $as_var
16610 # Required to use basename.
16611 if expr a : '\(a\)' >/dev/null 2>&1; then
16617 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
16618 as_basename=basename
16624 # Name of the executable.
16625 as_me=`$as_basename "$0" ||
16626 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16627 X"$0" : 'X\(//\)$' \| \
16628 X"$0" : 'X\(/\)$' \| \
16629 . : '\(.\)' 2>/dev/null ||
16631 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
16632 /^X\/\(\/\/\)$/{ s//\1/; q; }
16633 /^X\/\(\/\).*/{ s//\1/; q; }
16637 # PATH needs CR, and LINENO needs CR and PATH.
16638 # Avoid depending upon Character Ranges.
16639 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16640 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16641 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16642 as_cr_digits='0123456789'
16643 as_cr_alnum=$as_cr_Letters$as_cr_digits
16645 # The user is always right.
16646 if test "${PATH_SEPARATOR+set}" != set; then
16647 echo "#! /bin/sh" >conf$$.sh
16648 echo "exit 0" >>conf$$.sh
16650 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16659 as_lineno_1=$LINENO
16660 as_lineno_2=$LINENO
16661 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
16662 test "x$as_lineno_1" != "x$as_lineno_2" &&
16663 test "x$as_lineno_3" = "x$as_lineno_2" || {
16664 # Find who we are. Look in the path if we contain no path at all
16667 *[\\/]* ) as_myself=$0 ;;
16668 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16669 for as_dir in $PATH
16672 test -z "$as_dir" && as_dir=.
16673 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16678 # We did not find ourselves, most probably we were run as `sh COMMAND'
16679 # in which case we are not to be found in the path.
16680 if test "x$as_myself" = x; then
16683 if test ! -f "$as_myself"; then
16684 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
16685 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
16686 { (exit 1); exit 1; }; }
16688 case $CONFIG_SHELL in
16690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16691 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
16694 test -z "$as_dir" && as_dir=.
16695 for as_base in sh bash ksh sh5; do
16698 if ("$as_dir/$as_base" -c '
16699 as_lineno_1=$LINENO
16700 as_lineno_2=$LINENO
16701 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
16702 test "x$as_lineno_1" != "x$as_lineno_2" &&
16703 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
16704 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
16705 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
16706 CONFIG_SHELL=$as_dir/$as_base
16707 export CONFIG_SHELL
16708 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
16716 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
16717 # uniformly replaced by the line number. The first 'sed' inserts a
16718 # line-number line before each line; the second 'sed' does the real
16719 # work. The second script uses 'N' to pair each line-number line
16720 # with the numbered line, and appends trailing '-' during
16721 # substitution so that $LINENO is not a special case at line end.
16722 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
16723 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
16724 sed '=' <$as_myself |
16729 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
16732 s,^['$as_cr_digits']*\n,,
16733 ' >$as_me.lineno &&
16734 chmod +x $as_me.lineno ||
16735 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
16736 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
16737 { (exit 1); exit 1; }; }
16739 # Don't try to exec as it changes $[0], causing all sort of problems
16740 # (the dirname of $[0] is not the place where we might find the
16741 # original and so on. Autoconf is especially sensible to this).
16743 # Exit status is that of the last command.
16748 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
16749 *c*,-n*) ECHO_N= ECHO_C='
16751 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
16752 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
16755 if expr a : '\(a\)' >/dev/null 2>&1; then
16761 rm -f conf$$ conf$$.exe conf$$.file
16763 if ln -s conf$$.file conf$$ 2>/dev/null; then
16764 # We could just check for DJGPP; but this test a) works b) is more generic
16765 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
16766 if test -f conf$$.exe; then
16767 # Don't use ln at all; we don't have any links
16772 elif ln conf$$.file conf$$ 2>/dev/null; then
16777 rm -f conf$$ conf$$.exe conf$$.file
16779 if mkdir -p . 2>/dev/null; then
16782 test -d ./-p && rmdir ./-p
16786 as_executable_p="test -f"
16788 # Sed expression to map a string onto a valid CPP name.
16789 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16791 # Sed expression to map a string onto a valid variable name.
16792 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16796 # We need space, tab and new line, in precisely that order.
16806 # Open the log real soon, to keep \$[0] and so on meaningful, and to
16807 # report actual input values of CONFIG_FILES etc. instead of their
16808 # values after options handling. Logging --version etc. is OK.
16812 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16813 ## Running $as_me. ##
16818 This file was extended by $as_me, which was
16819 generated by GNU Autoconf 2.59. Invocation command line was
16821 CONFIG_FILES = $CONFIG_FILES
16822 CONFIG_HEADERS = $CONFIG_HEADERS
16823 CONFIG_LINKS = $CONFIG_LINKS
16824 CONFIG_COMMANDS = $CONFIG_COMMANDS
16828 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
16832 # Files that config.status was made for.
16833 if test -n "$ac_config_files"; then
16834 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
16837 if test -n "$ac_config_headers"; then
16838 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
16841 if test -n "$ac_config_links"; then
16842 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
16845 if test -n "$ac_config_commands"; then
16846 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
16849 cat >>$CONFIG_STATUS <<\_ACEOF
16852 \`$as_me' instantiates files from templates according to the
16853 current configuration.
16855 Usage: $0 [OPTIONS] [FILE]...
16857 -h, --help print this help, then exit
16858 -V, --version print version number, then exit
16859 -q, --quiet do not print progress messages
16860 -d, --debug don't remove temporary files
16861 --recheck update $as_me by reconfiguring in the same conditions
16862 --file=FILE[:TEMPLATE]
16863 instantiate the configuration file FILE
16864 --header=FILE[:TEMPLATE]
16865 instantiate the configuration header FILE
16867 Configuration files:
16870 Configuration headers:
16873 Configuration commands:
16876 Report bugs to <bug-autoconf@gnu.org>."
16879 cat >>$CONFIG_STATUS <<_ACEOF
16882 configured by $0, generated by GNU Autoconf 2.59,
16883 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
16885 Copyright (C) 2003 Free Software Foundation, Inc.
16886 This config.status script is free software; the Free Software Foundation
16887 gives unlimited permission to copy, distribute and modify it."
16891 cat >>$CONFIG_STATUS <<\_ACEOF
16892 # If no file are specified by the user, then we need to provide default
16893 # value. By we need to know if files were specified by the user.
16899 ac_option=`expr "x$1" : 'x\([^=]*\)='`
16900 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
16908 *) # This is not an option, so the user has probably given explicit
16911 ac_need_defaults=false;;
16915 # Handling of the options.
16917 cat >>$CONFIG_STATUS <<\_ACEOF
16918 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16920 --version | --vers* | -V )
16921 echo "$ac_cs_version"; exit 0 ;;
16923 # Conflict between --help and --header
16924 { { echo "$as_me:$LINENO: error: ambiguous option: $1
16925 Try \`$0 --help' for more information." >&5
16926 echo "$as_me: error: ambiguous option: $1
16927 Try \`$0 --help' for more information." >&2;}
16928 { (exit 1); exit 1; }; };;
16929 --help | --hel | -h )
16930 echo "$ac_cs_usage"; exit 0 ;;
16931 --debug | --d* | -d )
16933 --file | --fil | --fi | --f )
16935 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
16936 ac_need_defaults=false;;
16937 --header | --heade | --head | --hea )
16939 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
16940 ac_need_defaults=false;;
16941 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16942 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16945 # This is an error.
16946 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
16947 Try \`$0 --help' for more information." >&5
16948 echo "$as_me: error: unrecognized option: $1
16949 Try \`$0 --help' for more information." >&2;}
16950 { (exit 1); exit 1; }; } ;;
16952 *) ac_config_targets="$ac_config_targets $1" ;;
16958 ac_configure_extra_args=
16960 if $ac_cs_silent; then
16962 ac_configure_extra_args="$ac_configure_extra_args --silent"
16966 cat >>$CONFIG_STATUS <<_ACEOF
16967 if \$ac_cs_recheck; then
16968 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
16969 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16974 cat >>$CONFIG_STATUS <<_ACEOF
16976 # INIT-COMMANDS section.
16985 cat >>$CONFIG_STATUS <<\_ACEOF
16986 for ac_config_target in $ac_config_targets
16988 case "$ac_config_target" in
16989 # Handling of arguments.
16990 "$all_outputs" ) CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
16991 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16992 "auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
16993 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
16994 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
16995 { (exit 1); exit 1; }; };;
16999 # If the user did not use the arguments to specify the items to instantiate,
17000 # then the envvar interface is used. Set only those that are not.
17001 # We use the long form for the default assignment because of an extremely
17002 # bizarre bug on SunOS 4.1.3.
17003 if $ac_need_defaults; then
17004 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17005 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17006 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17009 # Have a temporary directory for convenience. Make it in the build tree
17010 # simply because there is no reason to put it here, and in addition,
17011 # creating and moving files from /tmp can sometimes cause problems.
17012 # Create a temporary directory, and hook for its removal unless debugging.
17015 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
17016 trap '{ (exit 1); exit 1; }' 1 2 13 15
17019 # Create a (secure) tmp directory for tmp files.
17022 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
17023 test -n "$tmp" && test -d "$tmp"
17026 tmp=./confstat$$-$RANDOM
17027 (umask 077 && mkdir $tmp)
17030 echo "$me: cannot create a temporary directory in ." >&2
17031 { (exit 1); exit 1; }
17036 cat >>$CONFIG_STATUS <<_ACEOF
17039 # CONFIG_FILES section.
17042 # No need to generate the scripts if there are no CONFIG_FILES.
17043 # This happens for instance when ./config.status config.h
17044 if test -n "\$CONFIG_FILES"; then
17045 # Protect against being on the right side of a sed subst in config.status.
17046 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17047 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17048 s,@SHELL@,$SHELL,;t t
17049 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17050 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17051 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17052 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17053 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17054 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17055 s,@exec_prefix@,$exec_prefix,;t t
17056 s,@prefix@,$prefix,;t t
17057 s,@program_transform_name@,$program_transform_name,;t t
17058 s,@bindir@,$bindir,;t t
17059 s,@sbindir@,$sbindir,;t t
17060 s,@libexecdir@,$libexecdir,;t t
17061 s,@datadir@,$datadir,;t t
17062 s,@sysconfdir@,$sysconfdir,;t t
17063 s,@sharedstatedir@,$sharedstatedir,;t t
17064 s,@localstatedir@,$localstatedir,;t t
17065 s,@libdir@,$libdir,;t t
17066 s,@includedir@,$includedir,;t t
17067 s,@oldincludedir@,$oldincludedir,;t t
17068 s,@infodir@,$infodir,;t t
17069 s,@mandir@,$mandir,;t t
17070 s,@build_alias@,$build_alias,;t t
17071 s,@host_alias@,$host_alias,;t t
17072 s,@target_alias@,$target_alias,;t t
17073 s,@DEFS@,$DEFS,;t t
17074 s,@ECHO_C@,$ECHO_C,;t t
17075 s,@ECHO_N@,$ECHO_N,;t t
17076 s,@ECHO_T@,$ECHO_T,;t t
17077 s,@LIBS@,$LIBS,;t t
17078 s,@build@,$build,;t t
17079 s,@build_cpu@,$build_cpu,;t t
17080 s,@build_vendor@,$build_vendor,;t t
17081 s,@build_os@,$build_os,;t t
17082 s,@host@,$host,;t t
17083 s,@host_cpu@,$host_cpu,;t t
17084 s,@host_vendor@,$host_vendor,;t t
17085 s,@host_os@,$host_os,;t t
17086 s,@target@,$target,;t t
17087 s,@target_cpu@,$target_cpu,;t t
17088 s,@target_vendor@,$target_vendor,;t t
17089 s,@target_os@,$target_os,;t t
17090 s,@target_noncanonical@,$target_noncanonical,;t t
17091 s,@build_subdir@,$build_subdir,;t t
17092 s,@host_subdir@,$host_subdir,;t t
17093 s,@target_subdir@,$target_subdir,;t t
17094 s,@GENINSRC@,$GENINSRC,;t t
17096 s,@CFLAGS@,$CFLAGS,;t t
17097 s,@LDFLAGS@,$LDFLAGS,;t t
17098 s,@CPPFLAGS@,$CPPFLAGS,;t t
17099 s,@ac_ct_CC@,$ac_ct_CC,;t t
17100 s,@EXEEXT@,$EXEEXT,;t t
17101 s,@OBJEXT@,$OBJEXT,;t t
17102 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
17103 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
17105 s,@EGREP@,$EGREP,;t t
17106 s,@strict1_warn@,$strict1_warn,;t t
17107 s,@warn_cflags@,$warn_cflags,;t t
17108 s,@WERROR@,$WERROR,;t t
17109 s,@nocommon_flag@,$nocommon_flag,;t t
17110 s,@TREEBROWSER@,$TREEBROWSER,;t t
17111 s,@valgrind_path@,$valgrind_path,;t t
17112 s,@valgrind_path_defines@,$valgrind_path_defines,;t t
17113 s,@valgrind_command@,$valgrind_command,;t t
17114 s,@coverage_flags@,$coverage_flags,;t t
17115 s,@enable_multilib@,$enable_multilib,;t t
17116 s,@enable_shared@,$enable_shared,;t t
17117 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
17118 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
17119 s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t
17120 s,@onestep@,$onestep,;t t
17121 s,@SET_MAKE@,$SET_MAKE,;t t
17123 s,@LN_S@,$LN_S,;t t
17125 s,@RANLIB@,$RANLIB,;t t
17126 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17127 s,@ranlib_flags@,$ranlib_flags,;t t
17128 s,@INSTALL@,$INSTALL,;t t
17129 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17130 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17131 s,@make_compare_target@,$make_compare_target,;t t
17132 s,@have_mktemp_command@,$have_mktemp_command,;t t
17133 s,@MAKEINFO@,$MAKEINFO,;t t
17134 s,@BUILD_INFO@,$BUILD_INFO,;t t
17135 s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t
17136 s,@FLEX@,$FLEX,;t t
17137 s,@BISON@,$BISON,;t t
17140 s,@stage1_cflags@,$stage1_cflags,;t t
17141 s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t
17142 s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t
17143 s,@LDEXP_LIB@,$LDEXP_LIB,;t t
17144 s,@TARGET_GETGROUPS_T@,$TARGET_GETGROUPS_T,;t t
17145 s,@LIBICONV@,$LIBICONV,;t t
17146 s,@LTLIBICONV@,$LTLIBICONV,;t t
17147 s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t
17148 s,@manext@,$manext,;t t
17149 s,@objext@,$objext,;t t
17150 s,@gthread_flags@,$gthread_flags,;t t
17151 s,@extra_modes_file@,$extra_modes_file,;t t
17152 s,@extra_opt_files@,$extra_opt_files,;t t
17153 s,@USE_NLS@,$USE_NLS,;t t
17154 s,@LIBINTL@,$LIBINTL,;t t
17155 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
17156 s,@INCINTL@,$INCINTL,;t t
17157 s,@XGETTEXT@,$XGETTEXT,;t t
17158 s,@GMSGFMT@,$GMSGFMT,;t t
17159 s,@POSUB@,$POSUB,;t t
17160 s,@CATALOGS@,$CATALOGS,;t t
17161 s,@host_cc_for_libada@,$host_cc_for_libada,;t t
17162 s,@CROSS@,$CROSS,;t t
17164 s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t
17165 s,@inhibit_libc@,$inhibit_libc,;t t
17166 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
17167 s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
17168 s,@STMP_FIXINC@,$STMP_FIXINC,;t t
17169 s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t
17170 s,@collect2@,$collect2,;t t
17171 s,@gcc_cv_as@,$gcc_cv_as,;t t
17172 s,@ORIGINAL_AS_FOR_TARGET@,$ORIGINAL_AS_FOR_TARGET,;t t
17173 s,@gcc_cv_ld@,$gcc_cv_ld,;t t
17174 s,@ORIGINAL_LD_FOR_TARGET@,$ORIGINAL_LD_FOR_TARGET,;t t
17175 s,@gcc_cv_nm@,$gcc_cv_nm,;t t
17176 s,@ORIGINAL_NM_FOR_TARGET@,$ORIGINAL_NM_FOR_TARGET,;t t
17177 s,@gcc_cv_objdump@,$gcc_cv_objdump,;t t
17178 s,@ORIGINAL_OBJDUMP_FOR_TARGET@,$ORIGINAL_OBJDUMP_FOR_TARGET,;t t
17179 s,@libgcc_visibility@,$libgcc_visibility,;t t
17181 s,@zlibdir@,$zlibdir,;t t
17182 s,@zlibinc@,$zlibinc,;t t
17183 s,@MAINT@,$MAINT,;t t
17184 s,@gcc_tooldir@,$gcc_tooldir,;t t
17185 s,@dollar@,$dollar,;t t
17186 s,@slibdir@,$slibdir,;t t
17187 s,@objdir@,$objdir,;t t
17188 s,@subdirs@,$subdirs,;t t
17189 s,@srcdir@,$srcdir,;t t
17190 s,@all_boot_languages@,$all_boot_languages,;t t
17191 s,@all_compilers@,$all_compilers,;t t
17192 s,@all_gtfiles@,$all_gtfiles,;t t
17193 s,@all_gtfiles_files_langs@,$all_gtfiles_files_langs,;t t
17194 s,@all_gtfiles_files_files@,$all_gtfiles_files_files,;t t
17195 s,@all_lang_makefrags@,$all_lang_makefrags,;t t
17196 s,@all_lang_makefiles@,$all_lang_makefiles,;t t
17197 s,@all_languages@,$all_languages,;t t
17198 s,@all_stagestuff@,$all_stagestuff,;t t
17199 s,@build_exeext@,$build_exeext,;t t
17200 s,@build_install_headers_dir@,$build_install_headers_dir,;t t
17201 s,@build_xm_file_list@,$build_xm_file_list,;t t
17202 s,@build_xm_include_list@,$build_xm_include_list,;t t
17203 s,@build_xm_defines@,$build_xm_defines,;t t
17204 s,@check_languages@,$check_languages,;t t
17205 s,@cc_set_by_configure@,$cc_set_by_configure,;t t
17206 s,@quoted_cc_set_by_configure@,$quoted_cc_set_by_configure,;t t
17207 s,@cpp_install_dir@,$cpp_install_dir,;t t
17208 s,@xmake_file@,$xmake_file,;t t
17209 s,@tmake_file@,$tmake_file,;t t
17210 s,@extra_gcc_objs@,$extra_gcc_objs,;t t
17211 s,@extra_headers_list@,$extra_headers_list,;t t
17212 s,@extra_objs@,$extra_objs,;t t
17213 s,@extra_parts@,$extra_parts,;t t
17214 s,@extra_passes@,$extra_passes,;t t
17215 s,@extra_programs@,$extra_programs,;t t
17216 s,@float_h_file@,$float_h_file,;t t
17217 s,@gcc_config_arguments@,$gcc_config_arguments,;t t
17218 s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t
17219 s,@libstdcxx_incdir@,$libstdcxx_incdir,;t t
17220 s,@host_exeext@,$host_exeext,;t t
17221 s,@host_xm_file_list@,$host_xm_file_list,;t t
17222 s,@host_xm_include_list@,$host_xm_include_list,;t t
17223 s,@host_xm_defines@,$host_xm_defines,;t t
17224 s,@out_host_hook_obj@,$out_host_hook_obj,;t t
17225 s,@install@,$install,;t t
17226 s,@lang_opt_files@,$lang_opt_files,;t t
17227 s,@lang_specs_files@,$lang_specs_files,;t t
17228 s,@lang_tree_files@,$lang_tree_files,;t t
17229 s,@local_prefix@,$local_prefix,;t t
17230 s,@md_file@,$md_file,;t t
17231 s,@objc_boehm_gc@,$objc_boehm_gc,;t t
17232 s,@out_file@,$out_file,;t t
17233 s,@out_object_file@,$out_object_file,;t t
17234 s,@stage_prefix_set_by_configure@,$stage_prefix_set_by_configure,;t t
17235 s,@quoted_stage_prefix_set_by_configure@,$quoted_stage_prefix_set_by_configure,;t t
17236 s,@thread_file@,$thread_file,;t t
17237 s,@tm_file_list@,$tm_file_list,;t t
17238 s,@tm_include_list@,$tm_include_list,;t t
17239 s,@tm_defines@,$tm_defines,;t t
17240 s,@tm_p_file_list@,$tm_p_file_list,;t t
17241 s,@tm_p_include_list@,$tm_p_include_list,;t t
17242 s,@xm_file_list@,$xm_file_list,;t t
17243 s,@xm_include_list@,$xm_include_list,;t t
17244 s,@xm_defines@,$xm_defines,;t t
17245 s,@c_target_objs@,$c_target_objs,;t t
17246 s,@cxx_target_objs@,$cxx_target_objs,;t t
17247 s,@target_cpu_default@,$target_cpu_default,;t t
17248 s,@GMPLIBS@,$GMPLIBS,;t t
17249 s,@GMPINC@,$GMPINC,;t t
17250 s,@LIBOBJS@,$LIBOBJS,;t t
17251 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17252 /@language_hooks@/r $language_hooks
17253 s,@language_hooks@,,;t t
17258 cat >>$CONFIG_STATUS <<\_ACEOF
17259 # Split the substitutions into bite-sized pieces for seds with
17260 # small command number limits, like on Digital OSF/1 and HP-UX.
17261 ac_max_sed_lines=48
17262 ac_sed_frag=1 # Number of current file.
17263 ac_beg=1 # First line for current file.
17264 ac_end=$ac_max_sed_lines # Line after last line for current file.
17267 while $ac_more_lines; do
17268 if test $ac_beg -gt 1; then
17269 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
17271 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
17273 if test ! -s $tmp/subs.frag; then
17274 ac_more_lines=false
17276 # The purpose of the label and of the branching condition is to
17277 # speed up the sed processing (if there are no `@' at all, there
17278 # is no need to browse any of the substitutions).
17279 # These are the two extra sed commands mentioned above.
17281 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
17282 if test -z "$ac_sed_cmds"; then
17283 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
17285 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
17287 ac_sed_frag=`expr $ac_sed_frag + 1`
17289 ac_end=`expr $ac_end + $ac_max_sed_lines`
17292 if test -z "$ac_sed_cmds"; then
17295 fi # test -n "$CONFIG_FILES"
17298 cat >>$CONFIG_STATUS <<\_ACEOF
17299 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
17300 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17302 - | *:- | *:-:* ) # input from stdin
17304 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
17305 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
17306 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
17307 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
17308 * ) ac_file_in=$ac_file.in ;;
17311 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
17312 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
17313 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17314 X"$ac_file" : 'X\(//\)[^/]' \| \
17315 X"$ac_file" : 'X\(//\)$' \| \
17316 X"$ac_file" : 'X\(/\)' \| \
17317 . : '\(.\)' 2>/dev/null ||
17319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17320 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17321 /^X\(\/\/\)$/{ s//\1/; q; }
17322 /^X\(\/\).*/{ s//\1/; q; }
17324 { if $as_mkdir_p; then
17329 while test ! -d "$as_dir"; do
17330 as_dirs="$as_dir $as_dirs"
17331 as_dir=`(dirname "$as_dir") 2>/dev/null ||
17332 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17333 X"$as_dir" : 'X\(//\)[^/]' \| \
17334 X"$as_dir" : 'X\(//\)$' \| \
17335 X"$as_dir" : 'X\(/\)' \| \
17336 . : '\(.\)' 2>/dev/null ||
17338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17339 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17340 /^X\(\/\/\)$/{ s//\1/; q; }
17341 /^X\(\/\).*/{ s//\1/; q; }
17344 test ! -n "$as_dirs" || mkdir $as_dirs
17345 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17346 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17347 { (exit 1); exit 1; }; }; }
17351 if test "$ac_dir" != .; then
17352 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
17353 # A "../" for each directory in $ac_dir_suffix.
17354 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
17356 ac_dir_suffix= ac_top_builddir=
17360 .) # No --srcdir option. We are building in place.
17362 if test -z "$ac_top_builddir"; then
17365 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
17367 [\\/]* | ?:[\\/]* ) # Absolute path.
17368 ac_srcdir=$srcdir$ac_dir_suffix;
17369 ac_top_srcdir=$srcdir ;;
17370 *) # Relative path.
17371 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
17372 ac_top_srcdir=$ac_top_builddir$srcdir ;;
17375 # Do not use `cd foo && pwd` to compute absolute paths, because
17376 # the directories may not exist.
17378 .) ac_abs_builddir="$ac_dir";;
17381 .) ac_abs_builddir=`pwd`;;
17382 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
17383 *) ac_abs_builddir=`pwd`/"$ac_dir";;
17386 case $ac_abs_builddir in
17387 .) ac_abs_top_builddir=${ac_top_builddir}.;;
17389 case ${ac_top_builddir}. in
17390 .) ac_abs_top_builddir=$ac_abs_builddir;;
17391 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
17392 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
17395 case $ac_abs_builddir in
17396 .) ac_abs_srcdir=$ac_srcdir;;
17399 .) ac_abs_srcdir=$ac_abs_builddir;;
17400 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
17401 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
17404 case $ac_abs_builddir in
17405 .) ac_abs_top_srcdir=$ac_top_srcdir;;
17407 case $ac_top_srcdir in
17408 .) ac_abs_top_srcdir=$ac_abs_builddir;;
17409 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
17410 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
17416 if test x"$ac_file" != x-; then
17417 { echo "$as_me:$LINENO: creating $ac_file" >&5
17418 echo "$as_me: creating $ac_file" >&6;}
17421 # Let's still pretend it is `configure' which instantiates (i.e., don't
17422 # use $as_me), people would be surprised to read:
17423 # /* config.h. Generated by config.status. */
17424 if test x"$ac_file" = x-; then
17427 configure_input="$ac_file. "
17429 configure_input=$configure_input"Generated from `echo $ac_file_in |
17430 sed 's,.*/,,'` by configure."
17432 # First look for the input files in the build tree, otherwise in the
17434 ac_file_inputs=`IFS=:
17435 for f in $ac_file_in; do
17437 -) echo $tmp/stdin ;;
17439 # Absolute (can't be DOS-style, as IFS=:)
17440 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17441 echo "$as_me: error: cannot find input file: $f" >&2;}
17442 { (exit 1); exit 1; }; }
17445 if test -f "$f"; then
17448 elif test -f "$srcdir/$f"; then
17453 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17454 echo "$as_me: error: cannot find input file: $f" >&2;}
17455 { (exit 1); exit 1; }; }
17458 done` || { (exit 1); exit 1; }
17460 cat >>$CONFIG_STATUS <<_ACEOF
17464 cat >>$CONFIG_STATUS <<\_ACEOF
17466 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17467 s,@configure_input@,$configure_input,;t t
17468 s,@srcdir@,$ac_srcdir,;t t
17469 s,@abs_srcdir@,$ac_abs_srcdir,;t t
17470 s,@top_srcdir@,$ac_top_srcdir,;t t
17471 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
17472 s,@builddir@,$ac_builddir,;t t
17473 s,@abs_builddir@,$ac_abs_builddir,;t t
17474 s,@top_builddir@,$ac_top_builddir,;t t
17475 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
17476 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
17478 if test x"$ac_file" != x-; then
17479 mv $tmp/out $ac_file
17487 cat >>$CONFIG_STATUS <<\_ACEOF
17490 # CONFIG_HEADER section.
17493 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
17494 # NAME is the cpp macro being defined and VALUE is the value it is being given.
17496 # ac_d sets the value in "#define NAME VALUE" lines.
17497 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
17498 ac_dB='[ ].*$,\1#\2'
17501 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17502 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
17503 ac_uB='$,\1#\2define\3'
17507 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
17508 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17510 - | *:- | *:-:* ) # input from stdin
17512 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
17513 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
17514 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
17515 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
17516 * ) ac_file_in=$ac_file.in ;;
17519 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
17520 echo "$as_me: creating $ac_file" >&6;}
17522 # First look for the input files in the build tree, otherwise in the
17524 ac_file_inputs=`IFS=:
17525 for f in $ac_file_in; do
17527 -) echo $tmp/stdin ;;
17529 # Absolute (can't be DOS-style, as IFS=:)
17530 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17531 echo "$as_me: error: cannot find input file: $f" >&2;}
17532 { (exit 1); exit 1; }; }
17533 # Do quote $f, to prevent DOS paths from being IFS'd.
17536 if test -f "$f"; then
17539 elif test -f "$srcdir/$f"; then
17544 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17545 echo "$as_me: error: cannot find input file: $f" >&2;}
17546 { (exit 1); exit 1; }; }
17549 done` || { (exit 1); exit 1; }
17550 # Remove the trailing spaces.
17551 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
17555 # Transform confdefs.h into two sed scripts, `conftest.defines' and
17556 # `conftest.undefs', that substitutes the proper values into
17557 # config.h.in to produce config.h. The first handles `#define'
17558 # templates, and the second `#undef' templates.
17559 # And first: Protect against being on the right side of a sed subst in
17560 # config.status. Protect against being in an unquoted here document
17561 # in config.status.
17562 rm -f conftest.defines conftest.undefs
17563 # Using a here document instead of a string reduces the quoting nightmare.
17564 # Putting comments in sed scripts is not portable.
17566 # `end' is used to avoid that the second main sed command (meant for
17567 # 0-ary CPP macros) applies to n-ary macro definitions.
17568 # See the Autoconf documentation for `clear'.
17569 cat >confdef2sed.sed <<\_ACEOF
17574 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
17576 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
17579 # If some macros were called several times there might be several times
17580 # the same #defines, which is useless. Nevertheless, we may not want to
17581 # sort them, since we want the *last* AC-DEFINE to be honored.
17582 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
17583 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
17584 rm -f confdef2sed.sed
17586 # This sed command replaces #undef with comments. This is necessary, for
17587 # example, in the case of _POSIX_SOURCE, which is predefined and required
17588 # on some systems where configure will not decide to define it.
17589 cat >>conftest.undefs <<\_ACEOF
17590 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
17593 # Break up conftest.defines because some shells have a limit on the size
17594 # of here documents, and old seds have small limits too (100 cmds).
17595 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
17596 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17597 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
17598 echo ' :' >>$CONFIG_STATUS
17599 rm -f conftest.tail
17600 while grep . conftest.defines >/dev/null
17602 # Write a limited-size here document to $tmp/defines.sed.
17603 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17604 # Speed up: don't consider the non `#define' lines.
17605 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
17606 # Work around the forget-to-reset-the-flag bug.
17607 echo 't clr' >>$CONFIG_STATUS
17608 echo ': clr' >>$CONFIG_STATUS
17609 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
17611 sed -f $tmp/defines.sed $tmp/in >$tmp/out
17613 mv $tmp/out $tmp/in
17615 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
17616 rm -f conftest.defines
17617 mv conftest.tail conftest.defines
17619 rm -f conftest.defines
17620 echo ' fi # grep' >>$CONFIG_STATUS
17621 echo >>$CONFIG_STATUS
17623 # Break up conftest.undefs because some shells have a limit on the size
17624 # of here documents, and old seds have small limits too (100 cmds).
17625 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
17626 rm -f conftest.tail
17627 while grep . conftest.undefs >/dev/null
17629 # Write a limited-size here document to $tmp/undefs.sed.
17630 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17631 # Speed up: don't consider the non `#undef'
17632 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
17633 # Work around the forget-to-reset-the-flag bug.
17634 echo 't clr' >>$CONFIG_STATUS
17635 echo ': clr' >>$CONFIG_STATUS
17636 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
17638 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17640 mv $tmp/out $tmp/in
17642 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
17643 rm -f conftest.undefs
17644 mv conftest.tail conftest.undefs
17646 rm -f conftest.undefs
17648 cat >>$CONFIG_STATUS <<\_ACEOF
17649 # Let's still pretend it is `configure' which instantiates (i.e., don't
17650 # use $as_me), people would be surprised to read:
17651 # /* config.h. Generated by config.status. */
17652 if test x"$ac_file" = x-; then
17653 echo "/* Generated by configure. */" >$tmp/config.h
17655 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
17657 cat $tmp/in >>$tmp/config.h
17659 if test x"$ac_file" != x-; then
17660 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
17661 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
17662 echo "$as_me: $ac_file is unchanged" >&6;}
17664 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
17665 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17666 X"$ac_file" : 'X\(//\)[^/]' \| \
17667 X"$ac_file" : 'X\(//\)$' \| \
17668 X"$ac_file" : 'X\(/\)' \| \
17669 . : '\(.\)' 2>/dev/null ||
17671 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17672 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17673 /^X\(\/\/\)$/{ s//\1/; q; }
17674 /^X\(\/\).*/{ s//\1/; q; }
17676 { if $as_mkdir_p; then
17681 while test ! -d "$as_dir"; do
17682 as_dirs="$as_dir $as_dirs"
17683 as_dir=`(dirname "$as_dir") 2>/dev/null ||
17684 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17685 X"$as_dir" : 'X\(//\)[^/]' \| \
17686 X"$as_dir" : 'X\(//\)$' \| \
17687 X"$as_dir" : 'X\(/\)' \| \
17688 . : '\(.\)' 2>/dev/null ||
17690 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17691 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17692 /^X\(\/\/\)$/{ s//\1/; q; }
17693 /^X\(\/\).*/{ s//\1/; q; }
17696 test ! -n "$as_dirs" || mkdir $as_dirs
17697 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17698 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17699 { (exit 1); exit 1; }; }; }
17702 mv $tmp/config.h $ac_file
17706 rm -f $tmp/config.h
17710 cat >>$CONFIG_STATUS <<\_ACEOF
17713 # CONFIG_COMMANDS section.
17715 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
17716 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
17717 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
17718 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
17719 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17720 X"$ac_dest" : 'X\(//\)[^/]' \| \
17721 X"$ac_dest" : 'X\(//\)$' \| \
17722 X"$ac_dest" : 'X\(/\)' \| \
17723 . : '\(.\)' 2>/dev/null ||
17725 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17726 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17727 /^X\(\/\/\)$/{ s//\1/; q; }
17728 /^X\(\/\).*/{ s//\1/; q; }
17730 { if $as_mkdir_p; then
17735 while test ! -d "$as_dir"; do
17736 as_dirs="$as_dir $as_dirs"
17737 as_dir=`(dirname "$as_dir") 2>/dev/null ||
17738 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17739 X"$as_dir" : 'X\(//\)[^/]' \| \
17740 X"$as_dir" : 'X\(//\)$' \| \
17741 X"$as_dir" : 'X\(/\)' \| \
17742 . : '\(.\)' 2>/dev/null ||
17744 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17745 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17746 /^X\(\/\/\)$/{ s//\1/; q; }
17747 /^X\(\/\).*/{ s//\1/; q; }
17750 test ! -n "$as_dirs" || mkdir $as_dirs
17751 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17752 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17753 { (exit 1); exit 1; }; }; }
17757 if test "$ac_dir" != .; then
17758 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
17759 # A "../" for each directory in $ac_dir_suffix.
17760 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
17762 ac_dir_suffix= ac_top_builddir=
17766 .) # No --srcdir option. We are building in place.
17768 if test -z "$ac_top_builddir"; then
17771 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
17773 [\\/]* | ?:[\\/]* ) # Absolute path.
17774 ac_srcdir=$srcdir$ac_dir_suffix;
17775 ac_top_srcdir=$srcdir ;;
17776 *) # Relative path.
17777 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
17778 ac_top_srcdir=$ac_top_builddir$srcdir ;;
17781 # Do not use `cd foo && pwd` to compute absolute paths, because
17782 # the directories may not exist.
17784 .) ac_abs_builddir="$ac_dir";;
17787 .) ac_abs_builddir=`pwd`;;
17788 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
17789 *) ac_abs_builddir=`pwd`/"$ac_dir";;
17792 case $ac_abs_builddir in
17793 .) ac_abs_top_builddir=${ac_top_builddir}.;;
17795 case ${ac_top_builddir}. in
17796 .) ac_abs_top_builddir=$ac_abs_builddir;;
17797 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
17798 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
17801 case $ac_abs_builddir in
17802 .) ac_abs_srcdir=$ac_srcdir;;
17805 .) ac_abs_srcdir=$ac_abs_builddir;;
17806 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
17807 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
17810 case $ac_abs_builddir in
17811 .) ac_abs_top_srcdir=$ac_top_srcdir;;
17813 case $ac_top_srcdir in
17814 .) ac_abs_top_srcdir=$ac_abs_builddir;;
17815 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
17816 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
17821 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
17822 echo "$as_me: executing $ac_dest commands" >&6;}
17825 case ${CONFIG_HEADERS} in
17826 *auto-host.h:config.in*)
17829 # Make sure all the subdirs exist.
17830 for d in $subdirs doc build
17832 test -d $d || mkdir $d
17834 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
17835 # bootstrapping and the installation procedure can still use
17836 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
17837 # FLAGS_TO_PASS has been modified to solve the problem there.
17838 # This is virtually a duplicate of what happens in configure.lang; we do
17839 # an extra check to make sure this only happens if ln -s can be used.
17842 for d in ${subdirs} ; do
17843 STARTDIR=`${PWDCMD-pwd}`
17845 for t in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
17848 $LN_S ../$t $t 2>/dev/null
17859 cat >>$CONFIG_STATUS <<\_ACEOF
17861 { (exit 0); exit 0; }
17863 chmod +x $CONFIG_STATUS
17864 ac_clean_files=$ac_clean_files_save
17867 # configure is writing to config.log, and then calls config.status.
17868 # config.status does its own redirection, appending to config.log.
17869 # Unfortunately, on DOS this fails, as config.log is still kept open
17870 # by configure, so config.status won't be able to write to it; its
17871 # output is simply discarded. So we exec the FD to /dev/null,
17872 # effectively closing config.log, so it can be properly (re)opened and
17873 # appended to by config.status. When coming back to configure, we
17874 # need to make the FD available again.
17875 if test "$no_create" != yes; then
17877 ac_config_status_args=
17878 test "$silent" = yes &&
17879 ac_config_status_args="$ac_config_status_args --quiet"
17881 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17883 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17884 # would make configure fail if this is the last instruction.
17885 $ac_cs_success || { (exit 1); exit 1; }