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_libsubdir 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 cxx_compat_warn warn_cflags WERROR nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep datarootdir docdir htmldir 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 DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT 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 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_selected_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 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-decimal-float enable decimal float extension to C
884 --enable-threads enable thread usage for target GCC
885 --enable-threads=LIB use LIB thread package for target GCC
886 --enable-tls enable or disable generation of tls code
887 overriding the assembler check for tls support
888 --enable-objc-gc enable the use of Boehm's garbage collector with
889 the GNU Objective-C runtime
890 --disable-shared don
't provide a shared libgcc
891 --enable-intermodule build the compiler in one step
892 --enable-languages=LIST specify which front-ends to build
893 --disable-rpath do not hardcode runtime library paths
894 --enable-initfini-array use .init_array/.fini_array sections
895 --enable-sjlj-exceptions
896 arrange to use setjmp/longjmp exception handling
897 --enable-secureplt enable -msecure-plt by default for PowerPC
898 --disable-win32-registry
899 disable lookup of installation paths in the
900 Registry on Windows hosts
901 --enable-win32-registry enable registry lookup (default)
902 --enable-win32-registry=KEY
903 use KEY instead of GCC version as the last portion
905 --enable-maintainer-mode
906 enable make rules and dependencies not useful
907 (and sometimes confusing) to the casual installer
908 --enable-version-specific-runtime-libs
909 specify that runtime libraries should be
910 installed in a compiler-specific directory
913 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
914 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
915 --with-build-libsubdir=DIR Directory where to find libraries for build system
916 --with-local-prefix=DIR specifies directory to put local include
917 --with-gxx-include-dir=DIR
918 specifies directory to put g++ header files
919 --with-cpp-install-dir=DIR
920 install the user visible C preprocessor in DIR
921 (relative to PREFIX) as well as PREFIX/bin
922 --with-gnu-ld arrange to work with GNU ld.
923 --with-ld arrange to use the specified ld (full pathname)
924 --with-demangler-in-ld try to use demangler in GNU ld.
925 --with-gnu-as arrange to work with GNU as
926 --with-as arrange to use the specified as (full pathname)
927 --with-stabs arrange to use stabs instead of host debug format
928 --with-dwarf2 force the default debug format to be DWARF 2
929 --with-build-sysroot=sysroot
930 use sysroot as the system root during the build
931 --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
932 --with-gnu-ld assume the C compiler uses GNU ld default=no
933 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
934 --without-libiconv-prefix don't search
for libiconv
in includedir and libdir
935 --with-system-libunwind use installed libunwind
936 --with-long-double-128 Use
128-bit long double by default.
937 --with-gc={page
,zone
} choose the garbage collection mechanism to use
939 --with-system-zlib use installed libz
940 --with-slibdir=DIR shared libraries
in DIR
[LIBDIR
]
941 --with-datarootdir=DIR Use DIR as the data root
[PREFIX
/share
]
942 --with-docdir=DIR Install documentation
in DIR
[DATAROOTDIR
]
943 --with-htmldir=DIR html documentation
in in DIR
[DOCDIR
]
945 Some influential environment variables
:
946 CC C compiler
command
947 CFLAGS C compiler flags
948 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
949 nonstandard directory
<lib dir
>
950 CPPFLAGS C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if you have
951 headers
in a nonstandard directory
<include dir
>
953 GMPLIBS How to link GMP
954 GMPINC How to
find GMP include files
956 Use these variables to override the choices made by
`configure' or to help
957 it to find libraries and programs with nonstandard names/locations.
962 if test "$ac_init_help" = "recursive"; then
963 # If there are subdirs, report their specific --help.
965 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
966 test -d $ac_dir || continue
969 if test "$ac_dir" != .; then
970 ac_dir_suffix=/`echo "$ac_dir" |
sed 's,^\.[\\/],,'`
971 # A "../" for each directory in $ac_dir_suffix.
972 ac_top_builddir=`echo "$ac_dir_suffix" |
sed 's,/[^\\/]*,../,g'`
974 ac_dir_suffix= ac_top_builddir=
978 .) # No --srcdir option. We are building in place.
980 if test -z "$ac_top_builddir"; then
983 ac_top_srcdir=`echo $ac_top_builddir |
sed 's,/$,,'`
985 [\\/]* | ?:[\\/]* ) # Absolute path.
986 ac_srcdir=$srcdir$ac_dir_suffix;
987 ac_top_srcdir=$srcdir ;;
989 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
990 ac_top_srcdir=$ac_top_builddir$srcdir ;;
993 # Do not use `cd foo
&& pwd` to compute absolute paths, because
994 # the directories may not exist.
996 .) ac_abs_builddir="$ac_dir";;
999 .) ac_abs_builddir=`pwd`;;
1000 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1001 *) ac_abs_builddir=`pwd`/"$ac_dir";;
1004 case $ac_abs_builddir in
1005 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1007 case ${ac_top_builddir}. in
1008 .) ac_abs_top_builddir=$ac_abs_builddir;;
1009 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1010 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1013 case $ac_abs_builddir in
1014 .) ac_abs_srcdir=$ac_srcdir;;
1017 .) ac_abs_srcdir=$ac_abs_builddir;;
1018 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1019 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1022 case $ac_abs_builddir in
1023 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1025 case $ac_top_srcdir in
1026 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1027 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1028 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1033 # Check for guested configure; otherwise get Cygnus style configure.
1034 if test -f $ac_srcdir/configure.gnu; then
1036 $SHELL $ac_srcdir/configure.gnu --help=recursive
1037 elif test -f $ac_srcdir/configure; then
1039 $SHELL $ac_srcdir/configure --help=recursive
1040 elif test -f $ac_srcdir/configure.ac ||
1041 test -f $ac_srcdir/configure.in; then
1043 $ac_configure --help
1045 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1051 test -n "$ac_init_help" && exit 0
1052 if $ac_init_version; then
1055 Copyright (C) 2003 Free Software Foundation, Inc.
1056 This configure script is free software; the Free Software Foundation
1057 gives unlimited permission to copy, distribute and modify it.
1063 This file contains any messages produced by compilers while
1064 running configure, to aid debugging if configure makes a mistake.
1066 It was created by $as_me, which was
1067 generated by GNU Autoconf 2.59. Invocation command line was
1078 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
1079 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
1080 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
1081 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
1082 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
1084 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
1085 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
1087 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
1088 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
1089 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
1090 hostinfo = `(hostinfo
) 2>/dev
/null ||
echo unknown
`
1091 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
1092 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
1093 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
1097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1101 test -z "$as_dir" && as_dir=.
1102 echo "PATH: $as_dir"
1117 # Keep a trace of the command line.
1118 # Strip out --no-create and --no-recursion so they do not pile up.
1119 # Strip out --silent because we don't want to record it for future runs.
1120 # Also quote any args containing shell meta-characters.
1121 # Make two passes to allow for proper duplicate-argument suppression.
1126 ac_must_keep_next=false
1132 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1133 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1134 | -silent | --silent | --silen | --sile | --sil)
1136 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1137 ac_arg=`echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
1140 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1142 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1143 if test $ac_must_keep_next = true; then
1144 ac_must_keep_next=false # Got value, back to normal.
1147 *=* | --config-cache | -C | -disable-* | --disable-* \
1148 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1149 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1150 | -with-* | --with-* | -without-* | --without-* | --x)
1151 case "$ac_configure_args0 " in
1152 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1155 -* ) ac_must_keep_next=true ;;
1158 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1159 # Get rid of the leading space.
1165 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1166 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1168 # When interrupted or exit'd, cleanup temporary files, and complete
1169 # config.log. We remove comments because anyway the quotes in there
1170 # would cause problems or look ugly.
1171 # WARNING: Be sure not to use single quotes in there, as some shells,
1172 # such as our DU 5.0 friend, will then `close
' the trap.
1173 trap 'exit_status
=$?
1174 # Save into config.log some information that might help in debugging.
1179 ## ---------------- ##
1180 ## Cache variables. ##
1181 ## ---------------- ##
1184 # The following way of writing the cache mishandles newlines in values,
1187 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1190 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1191 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1195 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1202 ## ----------------- ##
1203 ## Output variables. ##
1204 ## ----------------- ##
1207 for ac_var
in $ac_subst_vars
1209 eval ac_val
=$
`echo $ac_var`
1210 echo "$ac_var='"'"'$ac_val'"'"'"
1214 if test -n "$ac_subst_files"; then
1221 for ac_var
in $ac_subst_files
1223 eval ac_val
=$
`echo $ac_var`
1224 echo "$ac_var='"'"'$ac_val'"'"'"
1229 if test -s confdefs.h
; then
1236 sed "/^$/d" confdefs.h |
sort
1239 test "$ac_signal" != 0 &&
1240 echo "$as_me: caught signal $ac_signal"
1241 echo "$as_me: exit $exit_status"
1243 rm -f core
*.core
&&
1244 rm -rf conftest
* confdefs
* conf$$
* $ac_clean_files &&
1247 for ac_signal in 1 2 13 15; do
1248 trap 'ac_signal
='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1252 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1253 rm -rf conftest* confdefs.h
1254 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1257 # Predefined preprocessor variables.
1259 cat >>confdefs.h <<_ACEOF
1260 #define PACKAGE_NAME "$PACKAGE_NAME"
1264 cat >>confdefs.h <<_ACEOF
1265 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1269 cat >>confdefs.h <<_ACEOF
1270 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1274 cat >>confdefs.h <<_ACEOF
1275 #define PACKAGE_STRING "$PACKAGE_STRING"
1279 cat >>confdefs.h <<_ACEOF
1280 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1284 # Let the site file select an alternate cache file if it wants to.
1285 # Prefer explicitly selected file to automatically selected ones.
1286 if test -z "$CONFIG_SITE"; then
1287 if test "x$prefix" != xNONE; then
1288 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1290 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1293 for ac_site_file in $CONFIG_SITE; do
1294 if test -r "$ac_site_file"; then
1295 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1296 echo "$as_me: loading site script $ac_site_file" >&6;}
1297 sed 's
/^
/|
/' "$ac_site_file" >&5
1302 if test -r "$cache_file"; then
1303 # Some versions of bash will fail to source /dev/null (special
1304 # files actually), so we avoid doing that.
1305 if test -f "$cache_file"; then
1306 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1307 echo "$as_me: loading cache $cache_file" >&6;}
1309 [\\/]* | ?:[\\/]* ) . $cache_file;;
1310 *) . ./$cache_file;;
1314 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1315 echo "$as_me: creating cache $cache_file" >&6;}
1319 # Check that the precious variables saved in the cache have kept the same
1321 ac_cache_corrupted=false
1322 for ac_var in `(set) 2>&1 |
1323 sed -n 's
/^ac_env_\
([a-zA-Z_0-9
]*\
)_set
=.
*/\
1/p
'`; do
1324 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1325 eval ac_new_set=\$ac_env_${ac_var}_set
1326 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1327 eval ac_new_val="\$ac_env_${ac_var}_value"
1328 case $ac_old_set,$ac_new_set in
1330 { echo "$as_me:$LINENO: error: \`$ac_var' was
set to \
`$ac_old_val' in the previous run" >&5
1331 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&2;}
1332 ac_cache_corrupted=: ;;
1334 { echo "$as_me:$LINENO: error
: \
`$ac_var' was not set in the previous run" >&5
1335 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1336 ac_cache_corrupted=: ;;
1339 if test "x$ac_old_val" != "x$ac_new_val"; then
1340 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run
:" >&5
1341 echo "$as_me: error
: \
`$ac_var' has changed since the previous run:" >&2;}
1342 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1343 echo "$as_me: former value: $ac_old_val" >&2;}
1344 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1345 echo "$as_me: current value: $ac_new_val" >&2;}
1346 ac_cache_corrupted=:
1349 # Pass precious variables to config.status.
1350 if test "$ac_new_set" = set; then
1352 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1353 ac_arg=$ac_var=`echo "$ac_new_val" |
sed "s/'/'\\\\\\\\''/g"` ;;
1354 *) ac_arg=$ac_var=$ac_new_val ;;
1356 case " $ac_configure_args " in
1357 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1358 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1362 if $ac_cache_corrupted; then
1363 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1364 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1365 { { echo "$as_me:$LINENO: error: run \`make distclean
' and/or \`rm $cache_file' and start over
" >&5
1366 echo "$as_me: error
: run \
`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1367 { (exit 1); exit 1; }; }
1371 ac_cpp='$CPP $CPPFLAGS'
1372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
1373 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
1374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1395 ac_config_headers="$ac_config_headers auto-host.h:config.in"
1398 gcc_version=`cat $srcdir/BASE-VER`
1400 # Determine the host, build, and target systems
1402 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1403 if test -f $ac_dir/install-sh; then
1405 ac_install_sh="$ac_aux_dir/install-sh -c"
1407 elif test -f $ac_dir/install.sh; then
1409 ac_install_sh="$ac_aux_dir/install.sh -c"
1411 elif test -f $ac_dir/shtool; then
1413 ac_install_sh="$ac_aux_dir/shtool install -c"
1417 if test -z "$ac_aux_dir"; then
1418 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1419 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1420 { (exit 1); exit 1; }; }
1422 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1423 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1424 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1426 # Make sure we can run config.sub.
1427 $ac_config_sub sun4 >/dev/null 2>&1 ||
1428 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1429 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1430 { (exit 1); exit 1; }; }
1432 echo "$as_me:$LINENO: checking build system type" >&5
1433 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1434 if test "${ac_cv_build+set}" = set; then
1435 echo $ECHO_N "(cached) $ECHO_C" >&6
1437 ac_cv_build_alias=$build_alias
1438 test -z "$ac_cv_build_alias" &&
1439 ac_cv_build_alias=`$ac_config_guess`
1440 test -z "$ac_cv_build_alias" &&
1441 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1442 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1443 { (exit 1); exit 1; }; }
1444 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1445 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1446 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1447 { (exit 1); exit 1; }; }
1450 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1451 echo "${ECHO_T}$ac_cv_build" >&6
1453 build_cpu=`echo $ac_cv_build | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
1/'`
1454 build_vendor=`echo $ac_cv_build | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
2/'`
1455 build_os=`echo $ac_cv_build | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
3/'`
1458 echo "$as_me:$LINENO: checking host system type" >&5
1459 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1460 if test "${ac_cv_host+set}" = set; then
1461 echo $ECHO_N "(cached) $ECHO_C" >&6
1463 ac_cv_host_alias=$host_alias
1464 test -z "$ac_cv_host_alias" &&
1465 ac_cv_host_alias=$ac_cv_build_alias
1466 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1467 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1468 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1469 { (exit 1); exit 1; }; }
1472 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1473 echo "${ECHO_T}$ac_cv_host" >&6
1475 host_cpu=`echo $ac_cv_host | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
1/'`
1476 host_vendor=`echo $ac_cv_host | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
2/'`
1477 host_os=`echo $ac_cv_host | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
3/'`
1480 echo "$as_me:$LINENO: checking target system type" >&5
1481 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1482 if test "${ac_cv_target+set}" = set; then
1483 echo $ECHO_N "(cached) $ECHO_C" >&6
1485 ac_cv_target_alias=$target_alias
1486 test "x$ac_cv_target_alias" = "x" &&
1487 ac_cv_target_alias=$ac_cv_host_alias
1488 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1489 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1490 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1491 { (exit 1); exit 1; }; }
1494 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1495 echo "${ECHO_T}$ac_cv_target" >&6
1496 target=$ac_cv_target
1497 target_cpu=`echo $ac_cv_target | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
1/'`
1498 target_vendor=`echo $ac_cv_target | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
2/'`
1499 target_os=`echo $ac_cv_target | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
3/'`
1502 # The aliases save the names the user supplied, while $host etc.
1503 # will get canonicalized.
1504 test -n "$target_alias" &&
1505 test "$program_prefix$program_suffix$program_transform_name" = \
1507 program_prefix=${target_alias}-
1509 # Determine the noncanonical target name, for directory use.
1510 case ${build_alias} in
1511 "") build_noncanonical=${build} ;;
1512 *) build_noncanonical=${build_alias} ;;
1515 case ${host_alias} in
1516 "") host_noncanonical=${build_noncanonical} ;;
1517 *) host_noncanonical=${host_alias} ;;
1520 case ${target_alias} in
1521 "") target_noncanonical=${host_noncanonical} ;;
1522 *) target_noncanonical=${target_alias} ;;
1528 # Determine the target- and build-specific subdirectories
1530 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1531 # have matching libraries, they should use host libraries: Makefile.tpl
1532 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1533 # However, they still use the build modules, because the corresponding
1534 # host modules (e.g. bison) are only built for the host when bootstrap
1536 # - build_subdir is where we find build modules, and never changes.
1537 # - build_libsubdir is where we find build libraries, and can be overridden.
1539 # Prefix 'build-
' so this never conflicts with target_subdir.
1540 build_subdir="build-${build_noncanonical}"
1542 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1543 if test "${with_build_libsubdir+set}" = set; then
1544 withval="$with_build_libsubdir"
1545 build_libsubdir="$withval"
1547 build_libsubdir="$build_subdir"
1549 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1550 if ( test $srcdir = . && test -d gcc ) \
1551 || test -d $srcdir/../host-${host_noncanonical}; then
1552 host_subdir="host-${host_noncanonical}"
1557 target_subdir=${target_noncanonical}
1560 # Set program_transform_name
1561 test "$program_prefix" != NONE &&
1562 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1563 # Use a double $ so make ignores it.
1564 test "$program_suffix" != NONE &&
1565 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1566 # Double any \ or $. echo might interpret backslashes.
1567 # By default was `s,x,x', remove it
if useless.
1568 cat <<\_ACEOF
>conftest.
sed
1569 s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//
1571 program_transform_name
=`echo $program_transform_name | sed -f conftest.sed`
1575 # Check for bogus environment variables.
1576 # Test if LIBRARY_PATH contains the notation for the current directory
1577 # since this would lead to problems installing/building glibc.
1578 # LIBRARY_PATH contains the current directory if one of the following
1580 # - one of the terminals (":" and ";") is the first or last sign
1581 # - two terminals occur directly after each other
1582 # - the path contains an element with a dot in it
1583 echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5
1584 echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6
1585 case ${LIBRARY_PATH} in
1586 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
1587 library_path_setting
="contains current directory"
1590 library_path_setting
="ok"
1593 echo "$as_me:$LINENO: result: $library_path_setting" >&5
1594 echo "${ECHO_T}$library_path_setting" >&6
1595 if test "$library_path_setting" != "ok"; then
1596 { { echo "$as_me:$LINENO: error:
1597 *** LIBRARY_PATH shouldn't contain the current directory when
1598 *** building gcc. Please change the environment variable
1599 *** and run configure again." >&5
1600 echo "$as_me: error:
1601 *** LIBRARY_PATH shouldn't contain the current directory when
1602 *** building gcc. Please change the environment variable
1603 *** and run configure again." >&2;}
1604 { (exit 1); exit 1; }; }
1607 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
1608 # since this would lead to problems installing/building glibc.
1609 # GCC_EXEC_PREFIX contains the current directory if one of the following
1611 # - one of the terminals (":" and ";") is the first or last sign
1612 # - two terminals occur directly after each other
1613 # - the path contains an element with a dot in it
1614 echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5
1615 echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6
1616 case ${GCC_EXEC_PREFIX} in
1617 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
1618 gcc_exec_prefix_setting
="contains current directory"
1621 gcc_exec_prefix_setting
="ok"
1624 echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5
1625 echo "${ECHO_T}$gcc_exec_prefix_setting" >&6
1626 if test "$gcc_exec_prefix_setting" != "ok"; then
1627 { { echo "$as_me:$LINENO: error:
1628 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
1629 *** building gcc. Please change the environment variable
1630 *** and run configure again." >&5
1631 echo "$as_me: error:
1632 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
1633 *** building gcc. Please change the environment variable
1634 *** and run configure again." >&2;}
1635 { (exit 1); exit 1; }; }
1642 # Specify the local prefix
1645 # Check whether --with-local-prefix or --without-local-prefix was given.
1646 if test "${with_local_prefix+set}" = set; then
1647 withval
="$with_local_prefix"
1648 case "${withval}" in
1649 yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5
1650 echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;}
1651 { (exit 1); exit 1; }; } ;;
1653 *) local_prefix
=$with_local_prefix ;;
1657 # Default local prefix if it is empty
1658 if test x
$local_prefix = x
; then
1659 local_prefix
=/usr
/local
1662 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
1663 # passed in by the toplevel make and thus we'd get different behavior
1664 # depending on where we built the sources.
1665 gcc_gxx_include_dir
=
1666 # Specify the g++ header file directory
1668 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
1669 if test "${with_gxx_include_dir+set}" = set; then
1670 withval
="$with_gxx_include_dir"
1671 case "${withval}" in
1672 yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5
1673 echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;}
1674 { (exit 1); exit 1; }; } ;;
1676 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
1680 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
1681 if test x
${gcc_gxx_include_dir} = x
; then
1682 if test x
${enable_version_specific_runtime_libs} = xyes
; then
1683 gcc_gxx_include_dir
='${libsubdir}/include/c++'
1685 libstdcxx_incdir
='include/c++/$(version)'
1686 if test x
$host != x
$target; then
1687 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
1689 gcc_gxx_include_dir
="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/$libstdcxx_incdir"
1694 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
1695 if test "${with_cpp_install_dir+set}" = set; then
1696 withval
="$with_cpp_install_dir"
1697 if test x
$withval = xyes
; then
1698 { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5
1699 echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;}
1700 { (exit 1); exit 1; }; }
1701 elif test x
$withval != xno
; then
1702 cpp_install_dir
=$withval
1706 # We would like to our source tree to be readonly. However when releases or
1707 # pre-releases are generated, the flex/bison generated files as well as the
1708 # various formats of manuals need to be included along with the rest of the
1709 # sources. Therefore we have --enable-generated-files-in-srcdir to do
1712 echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5
1713 echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6
1714 # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given.
1715 if test "${enable_generated_files_in_srcdir+set}" = set; then
1716 enableval
="$enable_generated_files_in_srcdir"
1717 generated_files_in_srcdir
=$enableval
1719 generated_files_in_srcdir
=no
1722 echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5
1723 echo "${ECHO_T}$generated_files_in_srcdir" >&6
1725 if test "$generated_files_in_srcdir" = "yes"; then
1732 # -------------------
1733 # Find default linker
1734 # -------------------
1738 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1739 if test "${with_gnu_ld+set}" = set; then
1740 withval
="$with_gnu_ld"
1741 gnu_ld_flag
="$with_gnu_ld"
1746 # With pre-defined ld
1748 # Check whether --with-ld or --without-ld was given.
1749 if test "${with_ld+set}" = set; then
1751 DEFAULT_LINKER
="$with_ld"
1753 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
1754 if test ! -x "$DEFAULT_LINKER"; then
1755 { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5
1756 echo "$as_me: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;}
1757 { (exit 1); exit 1; }; }
1758 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
1762 cat >>confdefs.h
<<_ACEOF
1763 #define DEFAULT_LINKER "$DEFAULT_LINKER"
1768 echo "$as_me:$LINENO: checking whether a default linker was specified" >&5
1769 echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6
1770 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
1771 if test x
"$gnu_ld_flag" = x
"no"; then
1772 echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5
1773 echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6
1775 echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
1776 echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6
1779 echo "$as_me:$LINENO: result: no" >&5
1780 echo "${ECHO_T}no" >&6
1783 # With demangler in GNU ld
1785 # Check whether --with-demangler-in-ld or --without-demangler-in-ld was given.
1786 if test "${with_demangler_in_ld+set}" = set; then
1787 withval
="$with_demangler_in_ld"
1788 demangler_in_ld
="$with_demangler_in_ld"
1793 # ----------------------
1794 # Find default assembler
1795 # ----------------------
1799 # Check whether --with-gnu-as or --without-gnu-as was given.
1800 if test "${with_gnu_as+set}" = set; then
1801 withval
="$with_gnu_as"
1802 gas_flag
="$with_gnu_as"
1808 # Check whether --with-as or --without-as was given.
1809 if test "${with_as+set}" = set; then
1811 DEFAULT_ASSEMBLER
="$with_as"
1813 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
1814 if test ! -x "$DEFAULT_ASSEMBLER"; then
1815 { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5
1816 echo "$as_me: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;}
1817 { (exit 1); exit 1; }; }
1818 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
1822 cat >>confdefs.h
<<_ACEOF
1823 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
1828 echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5
1829 echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6
1830 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
1831 if test x
"$gas_flag" = x
"no"; then
1832 echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5
1833 echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6
1835 echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
1836 echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6
1839 echo "$as_me:$LINENO: result: no" >&5
1840 echo "${ECHO_T}no" >&6
1847 # If a non-executable a.out is present (e.g. created by GNU as above even if
1848 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
1849 # file, even when creating an executable, so an execution test fails.
1850 # Remove possible default executable files to avoid this.
1852 # FIXME: This really belongs into AC_PROG_CC and can be removed once
1853 # Autoconf includes it.
1854 rm -f a.out a.exe b.out
1856 # Find the native compiler
1858 ac_cpp
='$CPP $CPPFLAGS'
1859 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1860 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1861 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1862 if test -n "$ac_tool_prefix"; then
1863 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1864 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1865 echo "$as_me:$LINENO: checking for $ac_word" >&5
1866 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1867 if test "${ac_cv_prog_CC+set}" = set; then
1868 echo $ECHO_N "(cached) $ECHO_C" >&6
1870 if test -n "$CC"; then
1871 ac_cv_prog_CC
="$CC" # Let the user override the test.
1873 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1877 test -z "$as_dir" && as_dir
=.
1878 for ac_exec_ext
in '' $ac_executable_extensions; do
1879 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1880 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1881 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1890 if test -n "$CC"; then
1891 echo "$as_me:$LINENO: result: $CC" >&5
1892 echo "${ECHO_T}$CC" >&6
1894 echo "$as_me:$LINENO: result: no" >&5
1895 echo "${ECHO_T}no" >&6
1899 if test -z "$ac_cv_prog_CC"; then
1901 # Extract the first word of "gcc", so it can be a program name with args.
1902 set dummy gcc
; ac_word
=$2
1903 echo "$as_me:$LINENO: checking for $ac_word" >&5
1904 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1905 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1906 echo $ECHO_N "(cached) $ECHO_C" >&6
1908 if test -n "$ac_ct_CC"; then
1909 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1911 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1915 test -z "$as_dir" && as_dir
=.
1916 for ac_exec_ext
in '' $ac_executable_extensions; do
1917 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1918 ac_cv_prog_ac_ct_CC
="gcc"
1919 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1927 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1928 if test -n "$ac_ct_CC"; then
1929 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1930 echo "${ECHO_T}$ac_ct_CC" >&6
1932 echo "$as_me:$LINENO: result: no" >&5
1933 echo "${ECHO_T}no" >&6
1941 if test -z "$CC"; then
1942 if test -n "$ac_tool_prefix"; then
1943 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1944 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1945 echo "$as_me:$LINENO: checking for $ac_word" >&5
1946 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1947 if test "${ac_cv_prog_CC+set}" = set; then
1948 echo $ECHO_N "(cached) $ECHO_C" >&6
1950 if test -n "$CC"; then
1951 ac_cv_prog_CC
="$CC" # Let the user override the test.
1953 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1957 test -z "$as_dir" && as_dir
=.
1958 for ac_exec_ext
in '' $ac_executable_extensions; do
1959 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1960 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1961 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1970 if test -n "$CC"; then
1971 echo "$as_me:$LINENO: result: $CC" >&5
1972 echo "${ECHO_T}$CC" >&6
1974 echo "$as_me:$LINENO: result: no" >&5
1975 echo "${ECHO_T}no" >&6
1979 if test -z "$ac_cv_prog_CC"; then
1981 # Extract the first word of "cc", so it can be a program name with args.
1982 set dummy cc
; ac_word
=$2
1983 echo "$as_me:$LINENO: checking for $ac_word" >&5
1984 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1985 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1986 echo $ECHO_N "(cached) $ECHO_C" >&6
1988 if test -n "$ac_ct_CC"; then
1989 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1991 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1995 test -z "$as_dir" && as_dir
=.
1996 for ac_exec_ext
in '' $ac_executable_extensions; do
1997 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1998 ac_cv_prog_ac_ct_CC
="cc"
1999 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2007 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2008 if test -n "$ac_ct_CC"; then
2009 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2010 echo "${ECHO_T}$ac_ct_CC" >&6
2012 echo "$as_me:$LINENO: result: no" >&5
2013 echo "${ECHO_T}no" >&6
2022 if test -z "$CC"; then
2023 # Extract the first word of "cc", so it can be a program name with args.
2024 set dummy cc
; ac_word
=$2
2025 echo "$as_me:$LINENO: checking for $ac_word" >&5
2026 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2027 if test "${ac_cv_prog_CC+set}" = set; then
2028 echo $ECHO_N "(cached) $ECHO_C" >&6
2030 if test -n "$CC"; then
2031 ac_cv_prog_CC
="$CC" # Let the user override the test.
2034 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2038 test -z "$as_dir" && as_dir
=.
2039 for ac_exec_ext
in '' $ac_executable_extensions; do
2040 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2041 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2042 ac_prog_rejected
=yes
2046 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2052 if test $ac_prog_rejected = yes; then
2053 # We found a bogon in the path, so make sure we never use it.
2054 set dummy
$ac_cv_prog_CC
2056 if test $# != 0; then
2057 # We chose a different compiler from the bogus one.
2058 # However, it has the same basename, so the bogon will be chosen
2059 # first if we set CC to just the basename; use the full file name.
2061 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2067 if test -n "$CC"; then
2068 echo "$as_me:$LINENO: result: $CC" >&5
2069 echo "${ECHO_T}$CC" >&6
2071 echo "$as_me:$LINENO: result: no" >&5
2072 echo "${ECHO_T}no" >&6
2076 if test -z "$CC"; then
2077 if test -n "$ac_tool_prefix"; then
2080 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2081 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2082 echo "$as_me:$LINENO: checking for $ac_word" >&5
2083 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2084 if test "${ac_cv_prog_CC+set}" = set; then
2085 echo $ECHO_N "(cached) $ECHO_C" >&6
2087 if test -n "$CC"; then
2088 ac_cv_prog_CC
="$CC" # Let the user override the test.
2090 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2094 test -z "$as_dir" && as_dir
=.
2095 for ac_exec_ext
in '' $ac_executable_extensions; do
2096 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2097 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2098 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2107 if test -n "$CC"; then
2108 echo "$as_me:$LINENO: result: $CC" >&5
2109 echo "${ECHO_T}$CC" >&6
2111 echo "$as_me:$LINENO: result: no" >&5
2112 echo "${ECHO_T}no" >&6
2115 test -n "$CC" && break
2118 if test -z "$CC"; then
2122 # Extract the first word of "$ac_prog", so it can be a program name with args.
2123 set dummy
$ac_prog; ac_word
=$2
2124 echo "$as_me:$LINENO: checking for $ac_word" >&5
2125 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2126 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2127 echo $ECHO_N "(cached) $ECHO_C" >&6
2129 if test -n "$ac_ct_CC"; then
2130 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2132 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2136 test -z "$as_dir" && as_dir
=.
2137 for ac_exec_ext
in '' $ac_executable_extensions; do
2138 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2139 ac_cv_prog_ac_ct_CC
="$ac_prog"
2140 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2148 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2149 if test -n "$ac_ct_CC"; then
2150 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2151 echo "${ECHO_T}$ac_ct_CC" >&6
2153 echo "$as_me:$LINENO: result: no" >&5
2154 echo "${ECHO_T}no" >&6
2157 test -n "$ac_ct_CC" && break
2166 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2167 See \`config.log' for more details." >&5
2168 echo "$as_me: error: no acceptable C compiler found in \$PATH
2169 See \`config.log' for more details." >&2;}
2170 { (exit 1); exit 1; }; }
2172 # Provide some information about the compiler.
2173 echo "$as_me:$LINENO:" \
2174 "checking for C compiler version" >&5
2175 ac_compiler
=`set X $ac_compile; echo $2`
2176 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2177 (eval $ac_compiler --version </dev
/null
>&5) 2>&5
2179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180 (exit $ac_status); }
2181 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2182 (eval $ac_compiler -v </dev
/null
>&5) 2>&5
2184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2185 (exit $ac_status); }
2186 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2187 (eval $ac_compiler -V </dev
/null
>&5) 2>&5
2189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2190 (exit $ac_status); }
2192 cat >conftest.
$ac_ext <<_ACEOF
2195 cat confdefs.h
>>conftest.
$ac_ext
2196 cat >>conftest.
$ac_ext <<_ACEOF
2197 /* end confdefs.h. */
2207 ac_clean_files_save
=$ac_clean_files
2208 ac_clean_files
="$ac_clean_files a.out a.exe b.out"
2209 # Try to create an executable without -o first, disregard a.out.
2210 # It will help us diagnose broken compilers, and finding out an intuition
2212 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2213 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2214 ac_link_default
=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2215 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2216 (eval $ac_link_default) 2>&5
2218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219 (exit $ac_status); }; then
2220 # Find the output, starting from the most likely. This scheme is
2221 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2224 # Be careful to initialize this variable, since it used to be cached.
2225 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2227 # b.out is created by i960 compilers.
2228 for ac_file
in a_out.exe a.exe conftest.exe a.out conftest a.
* conftest.
* b.out
2230 test -f "$ac_file" ||
continue
2232 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
)
2235 # This is the source file.
2238 # We found the default executable, but exeext='' is most
2242 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2243 # FIXME: I believe we export ac_cv_exeext for Libtool,
2244 # but it would be cool to find out if it's true. Does anybody
2245 # maintain Libtool? --akim.
2253 echo "$as_me: failed program was:" >&5
2254 sed 's/^/| /' conftest.
$ac_ext >&5
2256 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2257 See \`config.log' for more details." >&5
2258 echo "$as_me: error: C compiler cannot create executables
2259 See \`config.log' for more details." >&2;}
2260 { (exit 77); exit 77; }; }
2263 ac_exeext
=$ac_cv_exeext
2264 echo "$as_me:$LINENO: result: $ac_file" >&5
2265 echo "${ECHO_T}$ac_file" >&6
2267 # Check the compiler produces executables we can run. If not, either
2268 # the compiler is broken, or we cross compile.
2269 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2270 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2271 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2272 # If not cross compiling, check that we can run a simple program.
2273 if test "$cross_compiling" != yes; then
2274 if { ac_try
='./$ac_file'
2275 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2279 (exit $ac_status); }; }; then
2282 if test "$cross_compiling" = maybe
; then
2285 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2286 If you meant to cross compile, use \`--host'.
2287 See \`config.log' for more details." >&5
2288 echo "$as_me: error: cannot run C compiled programs.
2289 If you meant to cross compile, use \`--host'.
2290 See \`config.log' for more details." >&2;}
2291 { (exit 1); exit 1; }; }
2295 echo "$as_me:$LINENO: result: yes" >&5
2296 echo "${ECHO_T}yes" >&6
2298 rm -f a.out a.exe conftest
$ac_cv_exeext b.out
2299 ac_clean_files
=$ac_clean_files_save
2300 # Check the compiler produces executables we can run. If not, either
2301 # the compiler is broken, or we cross compile.
2302 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2303 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2304 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2305 echo "${ECHO_T}$cross_compiling" >&6
2307 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2308 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2309 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2310 (eval $ac_link) 2>&5
2312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313 (exit $ac_status); }; then
2314 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2315 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2316 # work properly (i.e., refer to `conftest.exe'), while it won't with
2318 for ac_file
in conftest.exe conftest conftest.
*; do
2319 test -f "$ac_file" ||
continue
2321 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
) ;;
2322 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2329 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2330 See \`config.log' for more details." >&5
2331 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2332 See \`config.log' for more details." >&2;}
2333 { (exit 1); exit 1; }; }
2336 rm -f conftest
$ac_cv_exeext
2337 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2338 echo "${ECHO_T}$ac_cv_exeext" >&6
2340 rm -f conftest.
$ac_ext
2341 EXEEXT
=$ac_cv_exeext
2343 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2344 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2345 if test "${ac_cv_objext+set}" = set; then
2346 echo $ECHO_N "(cached) $ECHO_C" >&6
2348 cat >conftest.
$ac_ext <<_ACEOF
2351 cat confdefs.h
>>conftest.
$ac_ext
2352 cat >>conftest.
$ac_ext <<_ACEOF
2353 /* end confdefs.h. */
2363 rm -f conftest.o conftest.obj
2364 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2365 (eval $ac_compile) 2>&5
2367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2368 (exit $ac_status); }; then
2369 for ac_file
in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2371 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg
) ;;
2372 *) ac_cv_objext
=`expr "$ac_file" : '.*\.\(.*\)'`
2377 echo "$as_me: failed program was:" >&5
2378 sed 's/^/| /' conftest.
$ac_ext >&5
2380 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2381 See \`config.log' for more details." >&5
2382 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2383 See \`config.log' for more details." >&2;}
2384 { (exit 1); exit 1; }; }
2387 rm -f conftest.
$ac_cv_objext conftest.
$ac_ext
2389 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2390 echo "${ECHO_T}$ac_cv_objext" >&6
2391 OBJEXT
=$ac_cv_objext
2393 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2394 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2395 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2396 echo $ECHO_N "(cached) $ECHO_C" >&6
2398 cat >conftest.
$ac_ext <<_ACEOF
2401 cat confdefs.h
>>conftest.
$ac_ext
2402 cat >>conftest.
$ac_ext <<_ACEOF
2403 /* end confdefs.h. */
2416 rm -f conftest.
$ac_objext
2417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2418 (eval $ac_compile) 2>conftest.er1
2420 grep -v '^ *+' conftest.er1
>conftest.err
2422 cat conftest.err
>&5
2423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424 (exit $ac_status); } &&
2425 { ac_try
='test -z "$ac_c_werror_flag"
2426 || test ! -s conftest.err'
2427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2431 (exit $ac_status); }; } &&
2432 { ac_try
='test -s conftest.$ac_objext'
2433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2437 (exit $ac_status); }; }; then
2440 echo "$as_me: failed program was:" >&5
2441 sed 's/^/| /' conftest.
$ac_ext >&5
2445 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2446 ac_cv_c_compiler_gnu
=$ac_compiler_gnu
2449 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2450 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2451 GCC
=`test $ac_compiler_gnu = yes && echo yes`
2452 ac_test_CFLAGS
=${CFLAGS+set}
2453 ac_save_CFLAGS
=$CFLAGS
2455 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2456 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2457 if test "${ac_cv_prog_cc_g+set}" = set; then
2458 echo $ECHO_N "(cached) $ECHO_C" >&6
2460 cat >conftest.
$ac_ext <<_ACEOF
2463 cat confdefs.h
>>conftest.
$ac_ext
2464 cat >>conftest.
$ac_ext <<_ACEOF
2465 /* end confdefs.h. */
2475 rm -f conftest.
$ac_objext
2476 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2477 (eval $ac_compile) 2>conftest.er1
2479 grep -v '^ *+' conftest.er1
>conftest.err
2481 cat conftest.err
>&5
2482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2483 (exit $ac_status); } &&
2484 { ac_try
='test -z "$ac_c_werror_flag"
2485 || test ! -s conftest.err'
2486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2490 (exit $ac_status); }; } &&
2491 { ac_try
='test -s conftest.$ac_objext'
2492 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496 (exit $ac_status); }; }; then
2499 echo "$as_me: failed program was:" >&5
2500 sed 's/^/| /' conftest.
$ac_ext >&5
2504 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2506 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2507 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2508 if test "$ac_test_CFLAGS" = set; then
2509 CFLAGS
=$ac_save_CFLAGS
2510 elif test $ac_cv_prog_cc_g = yes; then
2511 if test "$GCC" = yes; then
2517 if test "$GCC" = yes; then
2523 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2524 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2525 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2526 echo $ECHO_N "(cached) $ECHO_C" >&6
2528 ac_cv_prog_cc_stdc
=no
2530 cat >conftest.
$ac_ext <<_ACEOF
2533 cat confdefs.h
>>conftest.
$ac_ext
2534 cat >>conftest.
$ac_ext <<_ACEOF
2535 /* end confdefs.h. */
2538 #include <sys/types.h>
2539 #include <sys/stat.h>
2540 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2541 struct buf { int x; };
2542 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2543 static char *e (p, i)
2549 static char *f (char * (*g) (char **, int), char **p, ...)
2554 s = g (p, va_arg (v,int));
2559 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2560 function prototypes and stuff, but not '\xHH' hex character constants.
2561 These don't provoke an error unfortunately, instead are silently treated
2562 as 'x'. The following induces an error, until -std1 is added to get
2563 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2564 array size at least. It's necessary to write '\x00'==0 to get something
2565 that's true only with -std1. */
2566 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2568 int test (int i, double x);
2569 struct s1 {int (*f) (int a);};
2570 struct s2 {int (*f) (double a);};
2571 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2577 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2582 # Don't try gcc -ansi; that turns off useful extensions and
2583 # breaks some systems' header files.
2584 # AIX -qlanglvl=ansi
2585 # Ultrix and OSF/1 -std1
2586 # HP-UX 10.20 and later -Ae
2587 # HP-UX older versions -Aa -D_HPUX_SOURCE
2588 # SVR4 -Xc -D__EXTENSIONS__
2589 for ac_arg
in "" -qlanglvl=ansi
-std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2591 CC
="$ac_save_CC $ac_arg"
2592 rm -f conftest.
$ac_objext
2593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2594 (eval $ac_compile) 2>conftest.er1
2596 grep -v '^ *+' conftest.er1
>conftest.err
2598 cat conftest.err
>&5
2599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600 (exit $ac_status); } &&
2601 { ac_try
='test -z "$ac_c_werror_flag"
2602 || test ! -s conftest.err'
2603 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607 (exit $ac_status); }; } &&
2608 { ac_try
='test -s conftest.$ac_objext'
2609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2613 (exit $ac_status); }; }; then
2614 ac_cv_prog_cc_stdc
=$ac_arg
2617 echo "$as_me: failed program was:" >&5
2618 sed 's/^/| /' conftest.
$ac_ext >&5
2621 rm -f conftest.err conftest.
$ac_objext
2623 rm -f conftest.
$ac_ext conftest.
$ac_objext
2628 case "x$ac_cv_prog_cc_stdc" in
2630 echo "$as_me:$LINENO: result: none needed" >&5
2631 echo "${ECHO_T}none needed" >&6 ;;
2633 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2634 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2635 CC
="$CC $ac_cv_prog_cc_stdc" ;;
2638 # Some people use a C++ compiler to compile C. Since we use `exit',
2639 # in C++ we need to declare it. In case someone uses the same compiler
2640 # for both compiling C and C++ we need to have the C++ compiler decide
2641 # the declaration of exit, since it's the most demanding environment.
2642 cat >conftest.
$ac_ext <<_ACEOF
2647 rm -f conftest.
$ac_objext
2648 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2649 (eval $ac_compile) 2>conftest.er1
2651 grep -v '^ *+' conftest.er1
>conftest.err
2653 cat conftest.err
>&5
2654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655 (exit $ac_status); } &&
2656 { ac_try
='test -z "$ac_c_werror_flag"
2657 || test ! -s conftest.err'
2658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662 (exit $ac_status); }; } &&
2663 { ac_try
='test -s conftest.$ac_objext'
2664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668 (exit $ac_status); }; }; then
2669 for ac_declaration
in \
2671 'extern "C" void std::exit (int) throw (); using std::exit;' \
2672 'extern "C" void std::exit (int); using std::exit;' \
2673 'extern "C" void exit (int) throw ();' \
2674 'extern "C" void exit (int);' \
2677 cat >conftest.
$ac_ext <<_ACEOF
2680 cat confdefs.h
>>conftest.
$ac_ext
2681 cat >>conftest.
$ac_ext <<_ACEOF
2682 /* end confdefs.h. */
2693 rm -f conftest.
$ac_objext
2694 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2695 (eval $ac_compile) 2>conftest.er1
2697 grep -v '^ *+' conftest.er1
>conftest.err
2699 cat conftest.err
>&5
2700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701 (exit $ac_status); } &&
2702 { ac_try
='test -z "$ac_c_werror_flag"
2703 || test ! -s conftest.err'
2704 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708 (exit $ac_status); }; } &&
2709 { ac_try
='test -s conftest.$ac_objext'
2710 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2713 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714 (exit $ac_status); }; }; then
2717 echo "$as_me: failed program was:" >&5
2718 sed 's/^/| /' conftest.
$ac_ext >&5
2722 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2723 cat >conftest.
$ac_ext <<_ACEOF
2726 cat confdefs.h
>>conftest.
$ac_ext
2727 cat >>conftest.
$ac_ext <<_ACEOF
2728 /* end confdefs.h. */
2738 rm -f conftest.
$ac_objext
2739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2740 (eval $ac_compile) 2>conftest.er1
2742 grep -v '^ *+' conftest.er1
>conftest.err
2744 cat conftest.err
>&5
2745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2746 (exit $ac_status); } &&
2747 { ac_try
='test -z "$ac_c_werror_flag"
2748 || test ! -s conftest.err'
2749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2753 (exit $ac_status); }; } &&
2754 { ac_try
='test -s conftest.$ac_objext'
2755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2759 (exit $ac_status); }; }; then
2762 echo "$as_me: failed program was:" >&5
2763 sed 's/^/| /' conftest.
$ac_ext >&5
2766 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2769 if test -n "$ac_declaration"; then
2770 echo '#ifdef __cplusplus' >>confdefs.h
2771 echo $ac_declaration >>confdefs.h
2772 echo '#endif' >>confdefs.h
2776 echo "$as_me: failed program was:" >&5
2777 sed 's/^/| /' conftest.
$ac_ext >&5
2780 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2782 ac_cpp
='$CPP $CPPFLAGS'
2783 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2784 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2785 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2787 if test "x$CC" != xcc
; then
2788 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
2789 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
2791 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
2792 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
2794 set dummy
$CC; ac_cc
=`echo $2 |
2795 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2796 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
2797 echo $ECHO_N "(cached) $ECHO_C" >&6
2799 cat >conftest.
$ac_ext <<_ACEOF
2802 cat confdefs.h
>>conftest.
$ac_ext
2803 cat >>conftest.
$ac_ext <<_ACEOF
2804 /* end confdefs.h. */
2814 # Make sure it works both with $CC and with simple cc.
2815 # We do the test twice because some compilers refuse to overwrite an
2816 # existing .o file with -o, though they will create one.
2817 ac_try
='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2818 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2821 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822 (exit $ac_status); } &&
2823 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2826 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827 (exit $ac_status); };
2829 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
2830 if test "x$CC" != xcc
; then
2831 # Test first that cc exists at all.
2832 if { ac_try
='cc -c conftest.$ac_ext >&5'
2833 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2836 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2837 (exit $ac_status); }; }; then
2838 ac_try
='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2839 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2843 (exit $ac_status); } &&
2844 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2847 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2848 (exit $ac_status); };
2853 # cc exists but doesn't like -o.
2854 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
2859 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
2864 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
2865 echo "$as_me:$LINENO: result: yes" >&5
2866 echo "${ECHO_T}yes" >&6
2868 echo "$as_me:$LINENO: result: no" >&5
2869 echo "${ECHO_T}no" >&6
2871 cat >>confdefs.h
<<\_ACEOF
2872 #define NO_MINUS_C_MINUS_O 1
2877 # expand $ac_aux_dir to an absolute path
2878 am_aux_dir
=`cd $ac_aux_dir && pwd`
2880 # FIXME: we rely on the cache variable name because
2881 # there is no other way.
2883 ac_cc
=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2884 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
2885 # Losing compiler, so override with the script.
2886 # FIXME: It is wrong to rewrite CC.
2887 # But if we don't then we get into trouble of one sort or another.
2888 # A longer-term fix would be to have automake use am__CC in this case,
2889 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
2890 CC
="$am_aux_dir/compile $CC"
2893 # autoconf is lame and doesn't give us any substitution variable for this.
2894 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
2895 NO_MINUS_C_MINUS_O
=yes
2897 OUTPUT_OPTION
='-o $@'
2902 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
2903 # optimizations to be activated explicitly by the toplevel.
2905 */prev-gcc
/xgcc
*) ;;
2906 *) CFLAGS
=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
2910 # -------------------------
2911 # Check C compiler features
2912 # -------------------------
2915 ac_cpp
='$CPP $CPPFLAGS'
2916 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2917 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2918 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2919 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2920 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2921 # On Suns, sometimes $CPP names a directory.
2922 if test -n "$CPP" && test -d "$CPP"; then
2925 if test -z "$CPP"; then
2926 if test "${ac_cv_prog_CPP+set}" = set; then
2927 echo $ECHO_N "(cached) $ECHO_C" >&6
2929 # Double quotes because CPP needs to be expanded
2930 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2933 for ac_c_preproc_warn_flag
in '' yes
2935 # Use a header file that comes with gcc, so configuring glibc
2936 # with a fresh cross-compiler works.
2937 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2938 # <limits.h> exists even on freestanding compilers.
2939 # On the NeXT, cc -E runs the code through the compiler's parser,
2940 # not just through cpp. "Syntax error" is here to catch this case.
2941 cat >conftest.
$ac_ext <<_ACEOF
2944 cat confdefs.h
>>conftest.
$ac_ext
2945 cat >>conftest.
$ac_ext <<_ACEOF
2946 /* end confdefs.h. */
2948 # include <limits.h>
2950 # include <assert.h>
2954 if { (eval echo "$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 "$ac_cpp_err"; then
2974 echo "$as_me: failed program was:" >&5
2975 sed 's/^/| /' conftest.
$ac_ext >&5
2977 # Broken: fails on valid input.
2980 rm -f conftest.err conftest.
$ac_ext
2982 # OK, works on sane cases. Now check whether non-existent headers
2983 # can be detected and how.
2984 cat >conftest.
$ac_ext <<_ACEOF
2987 cat confdefs.h
>>conftest.
$ac_ext
2988 cat >>conftest.
$ac_ext <<_ACEOF
2989 /* end confdefs.h. */
2990 #include <ac_nonexistent.h>
2992 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2993 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2995 grep -v '^ *+' conftest.er1
>conftest.err
2997 cat conftest.err
>&5
2998 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999 (exit $ac_status); } >/dev
/null
; then
3000 if test -s conftest.err
; then
3001 ac_cpp_err
=$ac_c_preproc_warn_flag
3002 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3009 if test -z "$ac_cpp_err"; then
3010 # Broken: success on invalid input.
3013 echo "$as_me: failed program was:" >&5
3014 sed 's/^/| /' conftest.
$ac_ext >&5
3016 # Passes both tests.
3020 rm -f conftest.err conftest.
$ac_ext
3023 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3024 rm -f conftest.err conftest.
$ac_ext
3025 if $ac_preproc_ok; then
3037 echo "$as_me:$LINENO: result: $CPP" >&5
3038 echo "${ECHO_T}$CPP" >&6
3040 for ac_c_preproc_warn_flag
in '' yes
3042 # Use a header file that comes with gcc, so configuring glibc
3043 # with a fresh cross-compiler works.
3044 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3045 # <limits.h> exists even on freestanding compilers.
3046 # On the NeXT, cc -E runs the code through the compiler's parser,
3047 # not just through cpp. "Syntax error" is here to catch this case.
3048 cat >conftest.
$ac_ext <<_ACEOF
3051 cat confdefs.h
>>conftest.
$ac_ext
3052 cat >>conftest.
$ac_ext <<_ACEOF
3053 /* end confdefs.h. */
3055 # include <limits.h>
3057 # include <assert.h>
3061 if { (eval echo "$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 "$ac_cpp_err"; then
3081 echo "$as_me: failed program was:" >&5
3082 sed 's/^/| /' conftest.
$ac_ext >&5
3084 # Broken: fails on valid input.
3087 rm -f conftest.err conftest.
$ac_ext
3089 # OK, works on sane cases. Now check whether non-existent headers
3090 # can be detected and how.
3091 cat >conftest.
$ac_ext <<_ACEOF
3094 cat confdefs.h
>>conftest.
$ac_ext
3095 cat >>conftest.
$ac_ext <<_ACEOF
3096 /* end confdefs.h. */
3097 #include <ac_nonexistent.h>
3099 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3100 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3102 grep -v '^ *+' conftest.er1
>conftest.err
3104 cat conftest.err
>&5
3105 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3106 (exit $ac_status); } >/dev
/null
; then
3107 if test -s conftest.err
; then
3108 ac_cpp_err
=$ac_c_preproc_warn_flag
3109 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3116 if test -z "$ac_cpp_err"; then
3117 # Broken: success on invalid input.
3120 echo "$as_me: failed program was:" >&5
3121 sed 's/^/| /' conftest.
$ac_ext >&5
3123 # Passes both tests.
3127 rm -f conftest.err conftest.
$ac_ext
3130 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3131 rm -f conftest.err conftest.
$ac_ext
3132 if $ac_preproc_ok; then
3135 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3136 See \`config.log' for more details." >&5
3137 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3138 See \`config.log' for more details." >&2;}
3139 { (exit 1); exit 1; }; }
3143 ac_cpp
='$CPP $CPPFLAGS'
3144 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3145 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3146 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3149 echo "$as_me:$LINENO: checking for inline" >&5
3150 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3151 if test "${ac_cv_c_inline+set}" = set; then
3152 echo $ECHO_N "(cached) $ECHO_C" >&6
3155 for ac_kw
in inline __inline__ __inline
; do
3156 cat >conftest.
$ac_ext <<_ACEOF
3159 cat confdefs.h
>>conftest.
$ac_ext
3160 cat >>conftest.
$ac_ext <<_ACEOF
3161 /* end confdefs.h. */
3164 static $ac_kw foo_t static_foo () {return 0; }
3165 $ac_kw foo_t foo () {return 0; }
3169 rm -f conftest.
$ac_objext
3170 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3171 (eval $ac_compile) 2>conftest.er1
3173 grep -v '^ *+' conftest.er1
>conftest.err
3175 cat conftest.err
>&5
3176 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3177 (exit $ac_status); } &&
3178 { ac_try
='test -z "$ac_c_werror_flag"
3179 || test ! -s conftest.err'
3180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3184 (exit $ac_status); }; } &&
3185 { ac_try
='test -s conftest.$ac_objext'
3186 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3190 (exit $ac_status); }; }; then
3191 ac_cv_c_inline
=$ac_kw; break
3193 echo "$as_me: failed program was:" >&5
3194 sed 's/^/| /' conftest.
$ac_ext >&5
3197 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3201 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3202 echo "${ECHO_T}$ac_cv_c_inline" >&6
3205 case $ac_cv_c_inline in
3208 case $ac_cv_c_inline in
3210 *) ac_val
=$ac_cv_c_inline;;
3212 cat >>confdefs.h
<<_ACEOF
3214 #define inline $ac_val
3221 # sizeof(char) is 1 by definition.
3223 echo "$as_me:$LINENO: checking for egrep" >&5
3224 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3225 if test "${ac_cv_prog_egrep+set}" = set; then
3226 echo $ECHO_N "(cached) $ECHO_C" >&6
3228 if echo a |
(grep -E '(a|b)') >/dev
/null
2>&1
3229 then ac_cv_prog_egrep
='grep -E'
3230 else ac_cv_prog_egrep
='egrep'
3233 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3234 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3235 EGREP
=$ac_cv_prog_egrep
3238 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3239 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3240 if test "${ac_cv_header_stdc+set}" = set; then
3241 echo $ECHO_N "(cached) $ECHO_C" >&6
3243 cat >conftest.
$ac_ext <<_ACEOF
3246 cat confdefs.h
>>conftest.
$ac_ext
3247 cat >>conftest.
$ac_ext <<_ACEOF
3248 /* end confdefs.h. */
3262 rm -f conftest.
$ac_objext
3263 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3264 (eval $ac_compile) 2>conftest.er1
3266 grep -v '^ *+' conftest.er1
>conftest.err
3268 cat conftest.err
>&5
3269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3270 (exit $ac_status); } &&
3271 { ac_try
='test -z "$ac_c_werror_flag"
3272 || test ! -s conftest.err'
3273 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277 (exit $ac_status); }; } &&
3278 { ac_try
='test -s conftest.$ac_objext'
3279 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3283 (exit $ac_status); }; }; then
3284 ac_cv_header_stdc
=yes
3286 echo "$as_me: failed program was:" >&5
3287 sed 's/^/| /' conftest.
$ac_ext >&5
3289 ac_cv_header_stdc
=no
3291 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3293 if test $ac_cv_header_stdc = yes; then
3294 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3295 cat >conftest.
$ac_ext <<_ACEOF
3298 cat confdefs.h
>>conftest.
$ac_ext
3299 cat >>conftest.
$ac_ext <<_ACEOF
3300 /* end confdefs.h. */
3304 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3305 $EGREP "memchr" >/dev
/null
2>&1; then
3308 ac_cv_header_stdc
=no
3314 if test $ac_cv_header_stdc = yes; then
3315 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3316 cat >conftest.
$ac_ext <<_ACEOF
3319 cat confdefs.h
>>conftest.
$ac_ext
3320 cat >>conftest.
$ac_ext <<_ACEOF
3321 /* end confdefs.h. */
3325 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3326 $EGREP "free" >/dev
/null
2>&1; then
3329 ac_cv_header_stdc
=no
3335 if test $ac_cv_header_stdc = yes; then
3336 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3337 if test "$cross_compiling" = yes; then
3340 cat >conftest.
$ac_ext <<_ACEOF
3343 cat confdefs.h
>>conftest.
$ac_ext
3344 cat >>conftest.
$ac_ext <<_ACEOF
3345 /* end confdefs.h. */
3347 #if ((' ' & 0x0FF) == 0x020)
3348 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3349 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3351 # define ISLOWER(c) \
3352 (('a' <= (c) && (c) <= 'i') \
3353 || ('j' <= (c) && (c) <= 'r') \
3354 || ('s' <= (c) && (c) <= 'z'))
3355 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3358 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3363 for (i = 0; i < 256; i++)
3364 if (XOR (islower (i), ISLOWER (i))
3365 || toupper (i) != TOUPPER (i))
3370 rm -f conftest
$ac_exeext
3371 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3372 (eval $ac_link) 2>&5
3374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3375 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380 (exit $ac_status); }; }; then
3383 echo "$as_me: program exited with status $ac_status" >&5
3384 echo "$as_me: failed program was:" >&5
3385 sed 's/^/| /' conftest.
$ac_ext >&5
3388 ac_cv_header_stdc
=no
3390 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3394 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3395 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3396 if test $ac_cv_header_stdc = yes; then
3398 cat >>confdefs.h
<<\_ACEOF
3399 #define STDC_HEADERS 1
3404 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3414 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3415 inttypes.h stdint.h unistd.h
3417 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3418 echo "$as_me:$LINENO: checking for $ac_header" >&5
3419 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3420 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3421 echo $ECHO_N "(cached) $ECHO_C" >&6
3423 cat >conftest.
$ac_ext <<_ACEOF
3426 cat confdefs.h
>>conftest.
$ac_ext
3427 cat >>conftest.
$ac_ext <<_ACEOF
3428 /* end confdefs.h. */
3429 $ac_includes_default
3431 #include <$ac_header>
3433 rm -f conftest.
$ac_objext
3434 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3435 (eval $ac_compile) 2>conftest.er1
3437 grep -v '^ *+' conftest.er1
>conftest.err
3439 cat conftest.err
>&5
3440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441 (exit $ac_status); } &&
3442 { ac_try
='test -z "$ac_c_werror_flag"
3443 || test ! -s conftest.err'
3444 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3448 (exit $ac_status); }; } &&
3449 { ac_try
='test -s conftest.$ac_objext'
3450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3454 (exit $ac_status); }; }; then
3455 eval "$as_ac_Header=yes"
3457 echo "$as_me: failed program was:" >&5
3458 sed 's/^/| /' conftest.
$ac_ext >&5
3460 eval "$as_ac_Header=no"
3462 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3464 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3465 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3466 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3467 cat >>confdefs.h
<<_ACEOF
3468 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3476 echo "$as_me:$LINENO: checking for void *" >&5
3477 echo $ECHO_N "checking for void *... $ECHO_C" >&6
3478 if test "${ac_cv_type_void_p+set}" = set; then
3479 echo $ECHO_N "(cached) $ECHO_C" >&6
3481 cat >conftest.
$ac_ext <<_ACEOF
3484 cat confdefs.h
>>conftest.
$ac_ext
3485 cat >>conftest.
$ac_ext <<_ACEOF
3486 /* end confdefs.h. */
3487 $ac_includes_default
3493 if (sizeof (void *))
3499 rm -f conftest.
$ac_objext
3500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3501 (eval $ac_compile) 2>conftest.er1
3503 grep -v '^ *+' conftest.er1
>conftest.err
3505 cat conftest.err
>&5
3506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3507 (exit $ac_status); } &&
3508 { ac_try
='test -z "$ac_c_werror_flag"
3509 || test ! -s conftest.err'
3510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514 (exit $ac_status); }; } &&
3515 { ac_try
='test -s conftest.$ac_objext'
3516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520 (exit $ac_status); }; }; then
3521 ac_cv_type_void_p
=yes
3523 echo "$as_me: failed program was:" >&5
3524 sed 's/^/| /' conftest.
$ac_ext >&5
3526 ac_cv_type_void_p
=no
3528 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3530 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
3531 echo "${ECHO_T}$ac_cv_type_void_p" >&6
3533 echo "$as_me:$LINENO: checking size of void *" >&5
3534 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
3535 if test "${ac_cv_sizeof_void_p+set}" = set; then
3536 echo $ECHO_N "(cached) $ECHO_C" >&6
3538 if test "$ac_cv_type_void_p" = yes; then
3539 # The cast to unsigned long works around a bug in the HP C Compiler
3540 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3541 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3542 # This bug is HP SR number 8606223364.
3543 if test "$cross_compiling" = yes; then
3544 # Depending upon the size, compute the lo and hi bounds.
3545 cat >conftest.
$ac_ext <<_ACEOF
3548 cat confdefs.h
>>conftest.
$ac_ext
3549 cat >>conftest.
$ac_ext <<_ACEOF
3550 /* end confdefs.h. */
3551 $ac_includes_default
3555 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
3562 rm -f conftest.
$ac_objext
3563 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3564 (eval $ac_compile) 2>conftest.er1
3566 grep -v '^ *+' conftest.er1
>conftest.err
3568 cat conftest.err
>&5
3569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3570 (exit $ac_status); } &&
3571 { ac_try
='test -z "$ac_c_werror_flag"
3572 || test ! -s conftest.err'
3573 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3577 (exit $ac_status); }; } &&
3578 { ac_try
='test -s conftest.$ac_objext'
3579 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583 (exit $ac_status); }; }; then
3586 cat >conftest.
$ac_ext <<_ACEOF
3589 cat confdefs.h
>>conftest.
$ac_ext
3590 cat >>conftest.
$ac_ext <<_ACEOF
3591 /* end confdefs.h. */
3592 $ac_includes_default
3596 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
3603 rm -f conftest.
$ac_objext
3604 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3605 (eval $ac_compile) 2>conftest.er1
3607 grep -v '^ *+' conftest.er1
>conftest.err
3609 cat conftest.err
>&5
3610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611 (exit $ac_status); } &&
3612 { ac_try
='test -z "$ac_c_werror_flag"
3613 || test ! -s conftest.err'
3614 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618 (exit $ac_status); }; } &&
3619 { ac_try
='test -s conftest.$ac_objext'
3620 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624 (exit $ac_status); }; }; then
3625 ac_hi
=$ac_mid; break
3627 echo "$as_me: failed program was:" >&5
3628 sed 's/^/| /' conftest.
$ac_ext >&5
3630 ac_lo
=`expr $ac_mid + 1`
3631 if test $ac_lo -le $ac_mid; then
3635 ac_mid
=`expr 2 '*' $ac_mid + 1`
3637 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3640 echo "$as_me: failed program was:" >&5
3641 sed 's/^/| /' conftest.
$ac_ext >&5
3643 cat >conftest.
$ac_ext <<_ACEOF
3646 cat confdefs.h
>>conftest.
$ac_ext
3647 cat >>conftest.
$ac_ext <<_ACEOF
3648 /* end confdefs.h. */
3649 $ac_includes_default
3653 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
3660 rm -f conftest.
$ac_objext
3661 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3662 (eval $ac_compile) 2>conftest.er1
3664 grep -v '^ *+' conftest.er1
>conftest.err
3666 cat conftest.err
>&5
3667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3668 (exit $ac_status); } &&
3669 { ac_try
='test -z "$ac_c_werror_flag"
3670 || test ! -s conftest.err'
3671 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3674 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3675 (exit $ac_status); }; } &&
3676 { ac_try
='test -s conftest.$ac_objext'
3677 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3680 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681 (exit $ac_status); }; }; then
3684 cat >conftest.
$ac_ext <<_ACEOF
3687 cat confdefs.h
>>conftest.
$ac_ext
3688 cat >>conftest.
$ac_ext <<_ACEOF
3689 /* end confdefs.h. */
3690 $ac_includes_default
3694 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
3701 rm -f conftest.
$ac_objext
3702 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3703 (eval $ac_compile) 2>conftest.er1
3705 grep -v '^ *+' conftest.er1
>conftest.err
3707 cat conftest.err
>&5
3708 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3709 (exit $ac_status); } &&
3710 { ac_try
='test -z "$ac_c_werror_flag"
3711 || test ! -s conftest.err'
3712 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3715 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3716 (exit $ac_status); }; } &&
3717 { ac_try
='test -s conftest.$ac_objext'
3718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3722 (exit $ac_status); }; }; then
3723 ac_lo
=$ac_mid; break
3725 echo "$as_me: failed program was:" >&5
3726 sed 's/^/| /' conftest.
$ac_ext >&5
3728 ac_hi
=`expr '(' $ac_mid ')' - 1`
3729 if test $ac_mid -le $ac_hi; then
3733 ac_mid
=`expr 2 '*' $ac_mid`
3735 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3738 echo "$as_me: failed program was:" >&5
3739 sed 's/^/| /' conftest.
$ac_ext >&5
3743 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3745 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3746 # Binary search between lo and hi bounds.
3747 while test "x$ac_lo" != "x$ac_hi"; do
3748 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3749 cat >conftest.
$ac_ext <<_ACEOF
3752 cat confdefs.h
>>conftest.
$ac_ext
3753 cat >>conftest.
$ac_ext <<_ACEOF
3754 /* end confdefs.h. */
3755 $ac_includes_default
3759 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
3766 rm -f conftest.
$ac_objext
3767 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3768 (eval $ac_compile) 2>conftest.er1
3770 grep -v '^ *+' conftest.er1
>conftest.err
3772 cat conftest.err
>&5
3773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774 (exit $ac_status); } &&
3775 { ac_try
='test -z "$ac_c_werror_flag"
3776 || test ! -s conftest.err'
3777 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3780 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3781 (exit $ac_status); }; } &&
3782 { ac_try
='test -s conftest.$ac_objext'
3783 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3786 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787 (exit $ac_status); }; }; then
3790 echo "$as_me: failed program was:" >&5
3791 sed 's/^/| /' conftest.
$ac_ext >&5
3793 ac_lo
=`expr '(' $ac_mid ')' + 1`
3795 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3798 ?
*) ac_cv_sizeof_void_p
=$ac_lo;;
3799 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
3800 See \`config.log' for more details." >&5
3801 echo "$as_me: error: cannot compute sizeof (void *), 77
3802 See \`config.log' for more details." >&2;}
3803 { (exit 1); exit 1; }; } ;;
3806 if test "$cross_compiling" = yes; then
3807 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3808 See \`config.log' for more details." >&5
3809 echo "$as_me: error: cannot run test program while cross compiling
3810 See \`config.log' for more details." >&2;}
3811 { (exit 1); exit 1; }; }
3813 cat >conftest.
$ac_ext <<_ACEOF
3816 cat confdefs.h
>>conftest.
$ac_ext
3817 cat >>conftest.
$ac_ext <<_ACEOF
3818 /* end confdefs.h. */
3819 $ac_includes_default
3820 long longval () { return (long) (sizeof (void *)); }
3821 unsigned long ulongval () { return (long) (sizeof (void *)); }
3828 FILE *f = fopen ("conftest.val", "w");
3831 if (((long) (sizeof (void *))) < 0)
3833 long i = longval ();
3834 if (i != ((long) (sizeof (void *))))
3836 fprintf (f, "%ld\n", i);
3840 unsigned long i = ulongval ();
3841 if (i != ((long) (sizeof (void *))))
3843 fprintf (f, "%lu\n", i);
3845 exit (ferror (f) || fclose (f) != 0);
3851 rm -f conftest
$ac_exeext
3852 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3853 (eval $ac_link) 2>&5
3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3857 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861 (exit $ac_status); }; }; then
3862 ac_cv_sizeof_void_p
=`cat conftest.val`
3864 echo "$as_me: program exited with status $ac_status" >&5
3865 echo "$as_me: failed program was:" >&5
3866 sed 's/^/| /' conftest.
$ac_ext >&5
3869 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
3870 See \`config.log' for more details." >&5
3871 echo "$as_me: error: cannot compute sizeof (void *), 77
3872 See \`config.log' for more details." >&2;}
3873 { (exit 1); exit 1; }; }
3875 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3880 ac_cv_sizeof_void_p
=0
3883 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
3884 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
3885 cat >>confdefs.h
<<_ACEOF
3886 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3890 echo "$as_me:$LINENO: checking for short" >&5
3891 echo $ECHO_N "checking for short... $ECHO_C" >&6
3892 if test "${ac_cv_type_short+set}" = set; then
3893 echo $ECHO_N "(cached) $ECHO_C" >&6
3895 cat >conftest.
$ac_ext <<_ACEOF
3898 cat confdefs.h
>>conftest.
$ac_ext
3899 cat >>conftest.
$ac_ext <<_ACEOF
3900 /* end confdefs.h. */
3901 $ac_includes_default
3913 rm -f conftest.
$ac_objext
3914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3915 (eval $ac_compile) 2>conftest.er1
3917 grep -v '^ *+' conftest.er1
>conftest.err
3919 cat conftest.err
>&5
3920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921 (exit $ac_status); } &&
3922 { ac_try
='test -z "$ac_c_werror_flag"
3923 || test ! -s conftest.err'
3924 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928 (exit $ac_status); }; } &&
3929 { ac_try
='test -s conftest.$ac_objext'
3930 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934 (exit $ac_status); }; }; then
3935 ac_cv_type_short
=yes
3937 echo "$as_me: failed program was:" >&5
3938 sed 's/^/| /' conftest.
$ac_ext >&5
3942 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3944 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
3945 echo "${ECHO_T}$ac_cv_type_short" >&6
3947 echo "$as_me:$LINENO: checking size of short" >&5
3948 echo $ECHO_N "checking size of short... $ECHO_C" >&6
3949 if test "${ac_cv_sizeof_short+set}" = set; then
3950 echo $ECHO_N "(cached) $ECHO_C" >&6
3952 if test "$ac_cv_type_short" = yes; then
3953 # The cast to unsigned long works around a bug in the HP C Compiler
3954 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3955 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3956 # This bug is HP SR number 8606223364.
3957 if test "$cross_compiling" = yes; then
3958 # Depending upon the size, compute the lo and hi bounds.
3959 cat >conftest.
$ac_ext <<_ACEOF
3962 cat confdefs.h
>>conftest.
$ac_ext
3963 cat >>conftest.
$ac_ext <<_ACEOF
3964 /* end confdefs.h. */
3965 $ac_includes_default
3969 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
3976 rm -f conftest.
$ac_objext
3977 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3978 (eval $ac_compile) 2>conftest.er1
3980 grep -v '^ *+' conftest.er1
>conftest.err
3982 cat conftest.err
>&5
3983 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3984 (exit $ac_status); } &&
3985 { ac_try
='test -z "$ac_c_werror_flag"
3986 || test ! -s conftest.err'
3987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3991 (exit $ac_status); }; } &&
3992 { ac_try
='test -s conftest.$ac_objext'
3993 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3997 (exit $ac_status); }; }; then
4000 cat >conftest.
$ac_ext <<_ACEOF
4003 cat confdefs.h
>>conftest.
$ac_ext
4004 cat >>conftest.
$ac_ext <<_ACEOF
4005 /* end confdefs.h. */
4006 $ac_includes_default
4010 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
4017 rm -f conftest.
$ac_objext
4018 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4019 (eval $ac_compile) 2>conftest.er1
4021 grep -v '^ *+' conftest.er1
>conftest.err
4023 cat conftest.err
>&5
4024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4025 (exit $ac_status); } &&
4026 { ac_try
='test -z "$ac_c_werror_flag"
4027 || test ! -s conftest.err'
4028 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4032 (exit $ac_status); }; } &&
4033 { ac_try
='test -s conftest.$ac_objext'
4034 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038 (exit $ac_status); }; }; then
4039 ac_hi
=$ac_mid; break
4041 echo "$as_me: failed program was:" >&5
4042 sed 's/^/| /' conftest.
$ac_ext >&5
4044 ac_lo
=`expr $ac_mid + 1`
4045 if test $ac_lo -le $ac_mid; then
4049 ac_mid
=`expr 2 '*' $ac_mid + 1`
4051 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4054 echo "$as_me: failed program was:" >&5
4055 sed 's/^/| /' conftest.
$ac_ext >&5
4057 cat >conftest.
$ac_ext <<_ACEOF
4060 cat confdefs.h
>>conftest.
$ac_ext
4061 cat >>conftest.
$ac_ext <<_ACEOF
4062 /* end confdefs.h. */
4063 $ac_includes_default
4067 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
4074 rm -f conftest.
$ac_objext
4075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4076 (eval $ac_compile) 2>conftest.er1
4078 grep -v '^ *+' conftest.er1
>conftest.err
4080 cat conftest.err
>&5
4081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4082 (exit $ac_status); } &&
4083 { ac_try
='test -z "$ac_c_werror_flag"
4084 || test ! -s conftest.err'
4085 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4089 (exit $ac_status); }; } &&
4090 { ac_try
='test -s conftest.$ac_objext'
4091 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4095 (exit $ac_status); }; }; then
4098 cat >conftest.
$ac_ext <<_ACEOF
4101 cat confdefs.h
>>conftest.
$ac_ext
4102 cat >>conftest.
$ac_ext <<_ACEOF
4103 /* end confdefs.h. */
4104 $ac_includes_default
4108 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
4115 rm -f conftest.
$ac_objext
4116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4117 (eval $ac_compile) 2>conftest.er1
4119 grep -v '^ *+' conftest.er1
>conftest.err
4121 cat conftest.err
>&5
4122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4123 (exit $ac_status); } &&
4124 { ac_try
='test -z "$ac_c_werror_flag"
4125 || test ! -s conftest.err'
4126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130 (exit $ac_status); }; } &&
4131 { ac_try
='test -s conftest.$ac_objext'
4132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4136 (exit $ac_status); }; }; then
4137 ac_lo
=$ac_mid; break
4139 echo "$as_me: failed program was:" >&5
4140 sed 's/^/| /' conftest.
$ac_ext >&5
4142 ac_hi
=`expr '(' $ac_mid ')' - 1`
4143 if test $ac_mid -le $ac_hi; then
4147 ac_mid
=`expr 2 '*' $ac_mid`
4149 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4152 echo "$as_me: failed program was:" >&5
4153 sed 's/^/| /' conftest.
$ac_ext >&5
4157 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4159 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4160 # Binary search between lo and hi bounds.
4161 while test "x$ac_lo" != "x$ac_hi"; do
4162 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4163 cat >conftest.
$ac_ext <<_ACEOF
4166 cat confdefs.h
>>conftest.
$ac_ext
4167 cat >>conftest.
$ac_ext <<_ACEOF
4168 /* end confdefs.h. */
4169 $ac_includes_default
4173 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
4180 rm -f conftest.
$ac_objext
4181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4182 (eval $ac_compile) 2>conftest.er1
4184 grep -v '^ *+' conftest.er1
>conftest.err
4186 cat conftest.err
>&5
4187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188 (exit $ac_status); } &&
4189 { ac_try
='test -z "$ac_c_werror_flag"
4190 || test ! -s conftest.err'
4191 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195 (exit $ac_status); }; } &&
4196 { ac_try
='test -s conftest.$ac_objext'
4197 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4201 (exit $ac_status); }; }; then
4204 echo "$as_me: failed program was:" >&5
4205 sed 's/^/| /' conftest.
$ac_ext >&5
4207 ac_lo
=`expr '(' $ac_mid ')' + 1`
4209 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4212 ?
*) ac_cv_sizeof_short
=$ac_lo;;
4213 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
4214 See \`config.log' for more details." >&5
4215 echo "$as_me: error: cannot compute sizeof (short), 77
4216 See \`config.log' for more details." >&2;}
4217 { (exit 1); exit 1; }; } ;;
4220 if test "$cross_compiling" = yes; then
4221 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4222 See \`config.log' for more details." >&5
4223 echo "$as_me: error: cannot run test program while cross compiling
4224 See \`config.log' for more details." >&2;}
4225 { (exit 1); exit 1; }; }
4227 cat >conftest.
$ac_ext <<_ACEOF
4230 cat confdefs.h
>>conftest.
$ac_ext
4231 cat >>conftest.
$ac_ext <<_ACEOF
4232 /* end confdefs.h. */
4233 $ac_includes_default
4234 long longval () { return (long) (sizeof (short)); }
4235 unsigned long ulongval () { return (long) (sizeof (short)); }
4242 FILE *f = fopen ("conftest.val", "w");
4245 if (((long) (sizeof (short))) < 0)
4247 long i = longval ();
4248 if (i != ((long) (sizeof (short))))
4250 fprintf (f, "%ld\n", i);
4254 unsigned long i = ulongval ();
4255 if (i != ((long) (sizeof (short))))
4257 fprintf (f, "%lu\n", i);
4259 exit (ferror (f) || fclose (f) != 0);
4265 rm -f conftest
$ac_exeext
4266 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4267 (eval $ac_link) 2>&5
4269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4270 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
4271 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4275 (exit $ac_status); }; }; then
4276 ac_cv_sizeof_short
=`cat conftest.val`
4278 echo "$as_me: program exited with status $ac_status" >&5
4279 echo "$as_me: failed program was:" >&5
4280 sed 's/^/| /' conftest.
$ac_ext >&5
4283 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
4284 See \`config.log' for more details." >&5
4285 echo "$as_me: error: cannot compute sizeof (short), 77
4286 See \`config.log' for more details." >&2;}
4287 { (exit 1); exit 1; }; }
4289 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
4294 ac_cv_sizeof_short
=0
4297 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
4298 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
4299 cat >>confdefs.h
<<_ACEOF
4300 #define SIZEOF_SHORT $ac_cv_sizeof_short
4304 echo "$as_me:$LINENO: checking for int" >&5
4305 echo $ECHO_N "checking for int... $ECHO_C" >&6
4306 if test "${ac_cv_type_int+set}" = set; then
4307 echo $ECHO_N "(cached) $ECHO_C" >&6
4309 cat >conftest.
$ac_ext <<_ACEOF
4312 cat confdefs.h
>>conftest.
$ac_ext
4313 cat >>conftest.
$ac_ext <<_ACEOF
4314 /* end confdefs.h. */
4315 $ac_includes_default
4327 rm -f conftest.
$ac_objext
4328 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4329 (eval $ac_compile) 2>conftest.er1
4331 grep -v '^ *+' conftest.er1
>conftest.err
4333 cat conftest.err
>&5
4334 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4335 (exit $ac_status); } &&
4336 { ac_try
='test -z "$ac_c_werror_flag"
4337 || test ! -s conftest.err'
4338 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4341 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4342 (exit $ac_status); }; } &&
4343 { ac_try
='test -s conftest.$ac_objext'
4344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348 (exit $ac_status); }; }; then
4351 echo "$as_me: failed program was:" >&5
4352 sed 's/^/| /' conftest.
$ac_ext >&5
4356 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4358 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4359 echo "${ECHO_T}$ac_cv_type_int" >&6
4361 echo "$as_me:$LINENO: checking size of int" >&5
4362 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4363 if test "${ac_cv_sizeof_int+set}" = set; then
4364 echo $ECHO_N "(cached) $ECHO_C" >&6
4366 if test "$ac_cv_type_int" = yes; then
4367 # The cast to unsigned long works around a bug in the HP C Compiler
4368 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4369 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4370 # This bug is HP SR number 8606223364.
4371 if test "$cross_compiling" = yes; then
4372 # Depending upon the size, compute the lo and hi bounds.
4373 cat >conftest.
$ac_ext <<_ACEOF
4376 cat confdefs.h
>>conftest.
$ac_ext
4377 cat >>conftest.
$ac_ext <<_ACEOF
4378 /* end confdefs.h. */
4379 $ac_includes_default
4383 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4390 rm -f conftest.
$ac_objext
4391 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4392 (eval $ac_compile) 2>conftest.er1
4394 grep -v '^ *+' conftest.er1
>conftest.err
4396 cat conftest.err
>&5
4397 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4398 (exit $ac_status); } &&
4399 { ac_try
='test -z "$ac_c_werror_flag"
4400 || test ! -s conftest.err'
4401 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405 (exit $ac_status); }; } &&
4406 { ac_try
='test -s conftest.$ac_objext'
4407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4411 (exit $ac_status); }; }; then
4414 cat >conftest.
$ac_ext <<_ACEOF
4417 cat confdefs.h
>>conftest.
$ac_ext
4418 cat >>conftest.
$ac_ext <<_ACEOF
4419 /* end confdefs.h. */
4420 $ac_includes_default
4424 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4431 rm -f conftest.
$ac_objext
4432 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4433 (eval $ac_compile) 2>conftest.er1
4435 grep -v '^ *+' conftest.er1
>conftest.err
4437 cat conftest.err
>&5
4438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439 (exit $ac_status); } &&
4440 { ac_try
='test -z "$ac_c_werror_flag"
4441 || test ! -s conftest.err'
4442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4446 (exit $ac_status); }; } &&
4447 { ac_try
='test -s conftest.$ac_objext'
4448 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4451 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4452 (exit $ac_status); }; }; then
4453 ac_hi
=$ac_mid; break
4455 echo "$as_me: failed program was:" >&5
4456 sed 's/^/| /' conftest.
$ac_ext >&5
4458 ac_lo
=`expr $ac_mid + 1`
4459 if test $ac_lo -le $ac_mid; then
4463 ac_mid
=`expr 2 '*' $ac_mid + 1`
4465 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4468 echo "$as_me: failed program was:" >&5
4469 sed 's/^/| /' conftest.
$ac_ext >&5
4471 cat >conftest.
$ac_ext <<_ACEOF
4474 cat confdefs.h
>>conftest.
$ac_ext
4475 cat >>conftest.
$ac_ext <<_ACEOF
4476 /* end confdefs.h. */
4477 $ac_includes_default
4481 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4488 rm -f conftest.
$ac_objext
4489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4490 (eval $ac_compile) 2>conftest.er1
4492 grep -v '^ *+' conftest.er1
>conftest.err
4494 cat conftest.err
>&5
4495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4496 (exit $ac_status); } &&
4497 { ac_try
='test -z "$ac_c_werror_flag"
4498 || test ! -s conftest.err'
4499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4503 (exit $ac_status); }; } &&
4504 { ac_try
='test -s conftest.$ac_objext'
4505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509 (exit $ac_status); }; }; then
4512 cat >conftest.
$ac_ext <<_ACEOF
4515 cat confdefs.h
>>conftest.
$ac_ext
4516 cat >>conftest.
$ac_ext <<_ACEOF
4517 /* end confdefs.h. */
4518 $ac_includes_default
4522 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4529 rm -f conftest.
$ac_objext
4530 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4531 (eval $ac_compile) 2>conftest.er1
4533 grep -v '^ *+' conftest.er1
>conftest.err
4535 cat conftest.err
>&5
4536 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4537 (exit $ac_status); } &&
4538 { ac_try
='test -z "$ac_c_werror_flag"
4539 || test ! -s conftest.err'
4540 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544 (exit $ac_status); }; } &&
4545 { ac_try
='test -s conftest.$ac_objext'
4546 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4549 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550 (exit $ac_status); }; }; then
4551 ac_lo
=$ac_mid; break
4553 echo "$as_me: failed program was:" >&5
4554 sed 's/^/| /' conftest.
$ac_ext >&5
4556 ac_hi
=`expr '(' $ac_mid ')' - 1`
4557 if test $ac_mid -le $ac_hi; then
4561 ac_mid
=`expr 2 '*' $ac_mid`
4563 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4566 echo "$as_me: failed program was:" >&5
4567 sed 's/^/| /' conftest.
$ac_ext >&5
4571 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4573 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4574 # Binary search between lo and hi bounds.
4575 while test "x$ac_lo" != "x$ac_hi"; do
4576 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4577 cat >conftest.
$ac_ext <<_ACEOF
4580 cat confdefs.h
>>conftest.
$ac_ext
4581 cat >>conftest.
$ac_ext <<_ACEOF
4582 /* end confdefs.h. */
4583 $ac_includes_default
4587 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4594 rm -f conftest.
$ac_objext
4595 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4596 (eval $ac_compile) 2>conftest.er1
4598 grep -v '^ *+' conftest.er1
>conftest.err
4600 cat conftest.err
>&5
4601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4602 (exit $ac_status); } &&
4603 { ac_try
='test -z "$ac_c_werror_flag"
4604 || test ! -s conftest.err'
4605 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4609 (exit $ac_status); }; } &&
4610 { ac_try
='test -s conftest.$ac_objext'
4611 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4614 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4615 (exit $ac_status); }; }; then
4618 echo "$as_me: failed program was:" >&5
4619 sed 's/^/| /' conftest.
$ac_ext >&5
4621 ac_lo
=`expr '(' $ac_mid ')' + 1`
4623 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4626 ?
*) ac_cv_sizeof_int
=$ac_lo;;
4627 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4628 See \`config.log' for more details." >&5
4629 echo "$as_me: error: cannot compute sizeof (int), 77
4630 See \`config.log' for more details." >&2;}
4631 { (exit 1); exit 1; }; } ;;
4634 if test "$cross_compiling" = yes; then
4635 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4636 See \`config.log' for more details." >&5
4637 echo "$as_me: error: cannot run test program while cross compiling
4638 See \`config.log' for more details." >&2;}
4639 { (exit 1); exit 1; }; }
4641 cat >conftest.
$ac_ext <<_ACEOF
4644 cat confdefs.h
>>conftest.
$ac_ext
4645 cat >>conftest.
$ac_ext <<_ACEOF
4646 /* end confdefs.h. */
4647 $ac_includes_default
4648 long longval () { return (long) (sizeof (int)); }
4649 unsigned long ulongval () { return (long) (sizeof (int)); }
4656 FILE *f = fopen ("conftest.val", "w");
4659 if (((long) (sizeof (int))) < 0)
4661 long i = longval ();
4662 if (i != ((long) (sizeof (int))))
4664 fprintf (f, "%ld\n", i);
4668 unsigned long i = ulongval ();
4669 if (i != ((long) (sizeof (int))))
4671 fprintf (f, "%lu\n", i);
4673 exit (ferror (f) || fclose (f) != 0);
4679 rm -f conftest
$ac_exeext
4680 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4681 (eval $ac_link) 2>&5
4683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4684 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
4685 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4689 (exit $ac_status); }; }; then
4690 ac_cv_sizeof_int
=`cat conftest.val`
4692 echo "$as_me: program exited with status $ac_status" >&5
4693 echo "$as_me: failed program was:" >&5
4694 sed 's/^/| /' conftest.
$ac_ext >&5
4697 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4698 See \`config.log' for more details." >&5
4699 echo "$as_me: error: cannot compute sizeof (int), 77
4700 See \`config.log' for more details." >&2;}
4701 { (exit 1); exit 1; }; }
4703 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
4711 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4712 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4713 cat >>confdefs.h
<<_ACEOF
4714 #define SIZEOF_INT $ac_cv_sizeof_int
4718 echo "$as_me:$LINENO: checking for long" >&5
4719 echo $ECHO_N "checking for long... $ECHO_C" >&6
4720 if test "${ac_cv_type_long+set}" = set; then
4721 echo $ECHO_N "(cached) $ECHO_C" >&6
4723 cat >conftest.
$ac_ext <<_ACEOF
4726 cat confdefs.h
>>conftest.
$ac_ext
4727 cat >>conftest.
$ac_ext <<_ACEOF
4728 /* end confdefs.h. */
4729 $ac_includes_default
4741 rm -f conftest.
$ac_objext
4742 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4743 (eval $ac_compile) 2>conftest.er1
4745 grep -v '^ *+' conftest.er1
>conftest.err
4747 cat conftest.err
>&5
4748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4749 (exit $ac_status); } &&
4750 { ac_try
='test -z "$ac_c_werror_flag"
4751 || test ! -s conftest.err'
4752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4756 (exit $ac_status); }; } &&
4757 { ac_try
='test -s conftest.$ac_objext'
4758 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762 (exit $ac_status); }; }; then
4765 echo "$as_me: failed program was:" >&5
4766 sed 's/^/| /' conftest.
$ac_ext >&5
4770 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4772 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4773 echo "${ECHO_T}$ac_cv_type_long" >&6
4775 echo "$as_me:$LINENO: checking size of long" >&5
4776 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4777 if test "${ac_cv_sizeof_long+set}" = set; then
4778 echo $ECHO_N "(cached) $ECHO_C" >&6
4780 if test "$ac_cv_type_long" = yes; then
4781 # The cast to unsigned long works around a bug in the HP C Compiler
4782 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4783 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4784 # This bug is HP SR number 8606223364.
4785 if test "$cross_compiling" = yes; then
4786 # Depending upon the size, compute the lo and hi bounds.
4787 cat >conftest.
$ac_ext <<_ACEOF
4790 cat confdefs.h
>>conftest.
$ac_ext
4791 cat >>conftest.
$ac_ext <<_ACEOF
4792 /* end confdefs.h. */
4793 $ac_includes_default
4797 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4804 rm -f conftest.
$ac_objext
4805 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4806 (eval $ac_compile) 2>conftest.er1
4808 grep -v '^ *+' conftest.er1
>conftest.err
4810 cat conftest.err
>&5
4811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812 (exit $ac_status); } &&
4813 { ac_try
='test -z "$ac_c_werror_flag"
4814 || test ! -s conftest.err'
4815 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4818 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4819 (exit $ac_status); }; } &&
4820 { ac_try
='test -s conftest.$ac_objext'
4821 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4824 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4825 (exit $ac_status); }; }; then
4828 cat >conftest.
$ac_ext <<_ACEOF
4831 cat confdefs.h
>>conftest.
$ac_ext
4832 cat >>conftest.
$ac_ext <<_ACEOF
4833 /* end confdefs.h. */
4834 $ac_includes_default
4838 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4845 rm -f conftest.
$ac_objext
4846 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4847 (eval $ac_compile) 2>conftest.er1
4849 grep -v '^ *+' conftest.er1
>conftest.err
4851 cat conftest.err
>&5
4852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4853 (exit $ac_status); } &&
4854 { ac_try
='test -z "$ac_c_werror_flag"
4855 || test ! -s conftest.err'
4856 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860 (exit $ac_status); }; } &&
4861 { ac_try
='test -s conftest.$ac_objext'
4862 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4866 (exit $ac_status); }; }; then
4867 ac_hi
=$ac_mid; break
4869 echo "$as_me: failed program was:" >&5
4870 sed 's/^/| /' conftest.
$ac_ext >&5
4872 ac_lo
=`expr $ac_mid + 1`
4873 if test $ac_lo -le $ac_mid; then
4877 ac_mid
=`expr 2 '*' $ac_mid + 1`
4879 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4882 echo "$as_me: failed program was:" >&5
4883 sed 's/^/| /' conftest.
$ac_ext >&5
4885 cat >conftest.
$ac_ext <<_ACEOF
4888 cat confdefs.h
>>conftest.
$ac_ext
4889 cat >>conftest.
$ac_ext <<_ACEOF
4890 /* end confdefs.h. */
4891 $ac_includes_default
4895 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4902 rm -f conftest.
$ac_objext
4903 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4904 (eval $ac_compile) 2>conftest.er1
4906 grep -v '^ *+' conftest.er1
>conftest.err
4908 cat conftest.err
>&5
4909 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4910 (exit $ac_status); } &&
4911 { ac_try
='test -z "$ac_c_werror_flag"
4912 || test ! -s conftest.err'
4913 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4916 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917 (exit $ac_status); }; } &&
4918 { ac_try
='test -s conftest.$ac_objext'
4919 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4922 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4923 (exit $ac_status); }; }; then
4926 cat >conftest.
$ac_ext <<_ACEOF
4929 cat confdefs.h
>>conftest.
$ac_ext
4930 cat >>conftest.
$ac_ext <<_ACEOF
4931 /* end confdefs.h. */
4932 $ac_includes_default
4936 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4943 rm -f conftest.
$ac_objext
4944 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4945 (eval $ac_compile) 2>conftest.er1
4947 grep -v '^ *+' conftest.er1
>conftest.err
4949 cat conftest.err
>&5
4950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4951 (exit $ac_status); } &&
4952 { ac_try
='test -z "$ac_c_werror_flag"
4953 || test ! -s conftest.err'
4954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4958 (exit $ac_status); }; } &&
4959 { ac_try
='test -s conftest.$ac_objext'
4960 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4964 (exit $ac_status); }; }; then
4965 ac_lo
=$ac_mid; break
4967 echo "$as_me: failed program was:" >&5
4968 sed 's/^/| /' conftest.
$ac_ext >&5
4970 ac_hi
=`expr '(' $ac_mid ')' - 1`
4971 if test $ac_mid -le $ac_hi; then
4975 ac_mid
=`expr 2 '*' $ac_mid`
4977 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4980 echo "$as_me: failed program was:" >&5
4981 sed 's/^/| /' conftest.
$ac_ext >&5
4985 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4987 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4988 # Binary search between lo and hi bounds.
4989 while test "x$ac_lo" != "x$ac_hi"; do
4990 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4991 cat >conftest.
$ac_ext <<_ACEOF
4994 cat confdefs.h
>>conftest.
$ac_ext
4995 cat >>conftest.
$ac_ext <<_ACEOF
4996 /* end confdefs.h. */
4997 $ac_includes_default
5001 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
5008 rm -f conftest.
$ac_objext
5009 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5010 (eval $ac_compile) 2>conftest.er1
5012 grep -v '^ *+' conftest.er1
>conftest.err
5014 cat conftest.err
>&5
5015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016 (exit $ac_status); } &&
5017 { ac_try
='test -z "$ac_c_werror_flag"
5018 || test ! -s conftest.err'
5019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023 (exit $ac_status); }; } &&
5024 { ac_try
='test -s conftest.$ac_objext'
5025 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029 (exit $ac_status); }; }; then
5032 echo "$as_me: failed program was:" >&5
5033 sed 's/^/| /' conftest.
$ac_ext >&5
5035 ac_lo
=`expr '(' $ac_mid ')' + 1`
5037 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5040 ?
*) ac_cv_sizeof_long
=$ac_lo;;
5041 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5042 See \`config.log' for more details." >&5
5043 echo "$as_me: error: cannot compute sizeof (long), 77
5044 See \`config.log' for more details." >&2;}
5045 { (exit 1); exit 1; }; } ;;
5048 if test "$cross_compiling" = yes; then
5049 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5050 See \`config.log' for more details." >&5
5051 echo "$as_me: error: cannot run test program while cross compiling
5052 See \`config.log' for more details." >&2;}
5053 { (exit 1); exit 1; }; }
5055 cat >conftest.
$ac_ext <<_ACEOF
5058 cat confdefs.h
>>conftest.
$ac_ext
5059 cat >>conftest.
$ac_ext <<_ACEOF
5060 /* end confdefs.h. */
5061 $ac_includes_default
5062 long longval () { return (long) (sizeof (long)); }
5063 unsigned long ulongval () { return (long) (sizeof (long)); }
5070 FILE *f = fopen ("conftest.val", "w");
5073 if (((long) (sizeof (long))) < 0)
5075 long i = longval ();
5076 if (i != ((long) (sizeof (long))))
5078 fprintf (f, "%ld\n", i);
5082 unsigned long i = ulongval ();
5083 if (i != ((long) (sizeof (long))))
5085 fprintf (f, "%lu\n", i);
5087 exit (ferror (f) || fclose (f) != 0);
5093 rm -f conftest
$ac_exeext
5094 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5095 (eval $ac_link) 2>&5
5097 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5098 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5099 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103 (exit $ac_status); }; }; then
5104 ac_cv_sizeof_long
=`cat conftest.val`
5106 echo "$as_me: program exited with status $ac_status" >&5
5107 echo "$as_me: failed program was:" >&5
5108 sed 's/^/| /' conftest.
$ac_ext >&5
5111 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5112 See \`config.log' for more details." >&5
5113 echo "$as_me: error: cannot compute sizeof (long), 77
5114 See \`config.log' for more details." >&2;}
5115 { (exit 1); exit 1; }; }
5117 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5125 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
5126 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
5127 cat >>confdefs.h
<<_ACEOF
5128 #define SIZEOF_LONG $ac_cv_sizeof_long
5132 echo "$as_me:$LINENO: checking for long long" >&5
5133 echo $ECHO_N "checking for long long... $ECHO_C" >&6
5134 if test "${ac_cv_type_long_long+set}" = set; then
5135 echo $ECHO_N "(cached) $ECHO_C" >&6
5137 cat >conftest.
$ac_ext <<_ACEOF
5140 cat confdefs.h
>>conftest.
$ac_ext
5141 cat >>conftest.
$ac_ext <<_ACEOF
5142 /* end confdefs.h. */
5143 $ac_includes_default
5147 if ((long long *) 0)
5149 if (sizeof (long long))
5155 rm -f conftest.
$ac_objext
5156 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5157 (eval $ac_compile) 2>conftest.er1
5159 grep -v '^ *+' conftest.er1
>conftest.err
5161 cat conftest.err
>&5
5162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163 (exit $ac_status); } &&
5164 { ac_try
='test -z "$ac_c_werror_flag"
5165 || test ! -s conftest.err'
5166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170 (exit $ac_status); }; } &&
5171 { ac_try
='test -s conftest.$ac_objext'
5172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5176 (exit $ac_status); }; }; then
5177 ac_cv_type_long_long
=yes
5179 echo "$as_me: failed program was:" >&5
5180 sed 's/^/| /' conftest.
$ac_ext >&5
5182 ac_cv_type_long_long
=no
5184 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5186 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
5187 echo "${ECHO_T}$ac_cv_type_long_long" >&6
5188 if test $ac_cv_type_long_long = yes; then
5190 cat >>confdefs.h
<<_ACEOF
5191 #define HAVE_LONG_LONG 1
5194 echo "$as_me:$LINENO: checking for long long" >&5
5195 echo $ECHO_N "checking for long long... $ECHO_C" >&6
5196 if test "${ac_cv_type_long_long+set}" = set; then
5197 echo $ECHO_N "(cached) $ECHO_C" >&6
5199 cat >conftest.
$ac_ext <<_ACEOF
5202 cat confdefs.h
>>conftest.
$ac_ext
5203 cat >>conftest.
$ac_ext <<_ACEOF
5204 /* end confdefs.h. */
5205 $ac_includes_default
5209 if ((long long *) 0)
5211 if (sizeof (long long))
5217 rm -f conftest.
$ac_objext
5218 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5219 (eval $ac_compile) 2>conftest.er1
5221 grep -v '^ *+' conftest.er1
>conftest.err
5223 cat conftest.err
>&5
5224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5225 (exit $ac_status); } &&
5226 { ac_try
='test -z "$ac_c_werror_flag"
5227 || test ! -s conftest.err'
5228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5232 (exit $ac_status); }; } &&
5233 { ac_try
='test -s conftest.$ac_objext'
5234 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238 (exit $ac_status); }; }; then
5239 ac_cv_type_long_long
=yes
5241 echo "$as_me: failed program was:" >&5
5242 sed 's/^/| /' conftest.
$ac_ext >&5
5244 ac_cv_type_long_long
=no
5246 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5248 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
5249 echo "${ECHO_T}$ac_cv_type_long_long" >&6
5251 echo "$as_me:$LINENO: checking size of long long" >&5
5252 echo $ECHO_N "checking size of long long... $ECHO_C" >&6
5253 if test "${ac_cv_sizeof_long_long+set}" = set; then
5254 echo $ECHO_N "(cached) $ECHO_C" >&6
5256 if test "$ac_cv_type_long_long" = yes; then
5257 # The cast to unsigned long works around a bug in the HP C Compiler
5258 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5259 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5260 # This bug is HP SR number 8606223364.
5261 if test "$cross_compiling" = yes; then
5262 # Depending upon the size, compute the lo and hi bounds.
5263 cat >conftest.
$ac_ext <<_ACEOF
5266 cat confdefs.h
>>conftest.
$ac_ext
5267 cat >>conftest.
$ac_ext <<_ACEOF
5268 /* end confdefs.h. */
5269 $ac_includes_default
5273 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
5280 rm -f conftest.
$ac_objext
5281 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5282 (eval $ac_compile) 2>conftest.er1
5284 grep -v '^ *+' conftest.er1
>conftest.err
5286 cat conftest.err
>&5
5287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288 (exit $ac_status); } &&
5289 { ac_try
='test -z "$ac_c_werror_flag"
5290 || test ! -s conftest.err'
5291 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5294 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295 (exit $ac_status); }; } &&
5296 { ac_try
='test -s conftest.$ac_objext'
5297 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301 (exit $ac_status); }; }; then
5304 cat >conftest.
$ac_ext <<_ACEOF
5307 cat confdefs.h
>>conftest.
$ac_ext
5308 cat >>conftest.
$ac_ext <<_ACEOF
5309 /* end confdefs.h. */
5310 $ac_includes_default
5314 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5321 rm -f conftest.
$ac_objext
5322 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5323 (eval $ac_compile) 2>conftest.er1
5325 grep -v '^ *+' conftest.er1
>conftest.err
5327 cat conftest.err
>&5
5328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5329 (exit $ac_status); } &&
5330 { ac_try
='test -z "$ac_c_werror_flag"
5331 || test ! -s conftest.err'
5332 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5336 (exit $ac_status); }; } &&
5337 { ac_try
='test -s conftest.$ac_objext'
5338 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5341 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5342 (exit $ac_status); }; }; then
5343 ac_hi
=$ac_mid; break
5345 echo "$as_me: failed program was:" >&5
5346 sed 's/^/| /' conftest.
$ac_ext >&5
5348 ac_lo
=`expr $ac_mid + 1`
5349 if test $ac_lo -le $ac_mid; then
5353 ac_mid
=`expr 2 '*' $ac_mid + 1`
5355 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5358 echo "$as_me: failed program was:" >&5
5359 sed 's/^/| /' conftest.
$ac_ext >&5
5361 cat >conftest.
$ac_ext <<_ACEOF
5364 cat confdefs.h
>>conftest.
$ac_ext
5365 cat >>conftest.
$ac_ext <<_ACEOF
5366 /* end confdefs.h. */
5367 $ac_includes_default
5371 static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
5378 rm -f conftest.
$ac_objext
5379 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5380 (eval $ac_compile) 2>conftest.er1
5382 grep -v '^ *+' conftest.er1
>conftest.err
5384 cat conftest.err
>&5
5385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5386 (exit $ac_status); } &&
5387 { ac_try
='test -z "$ac_c_werror_flag"
5388 || test ! -s conftest.err'
5389 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5392 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5393 (exit $ac_status); }; } &&
5394 { ac_try
='test -s conftest.$ac_objext'
5395 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5399 (exit $ac_status); }; }; then
5402 cat >conftest.
$ac_ext <<_ACEOF
5405 cat confdefs.h
>>conftest.
$ac_ext
5406 cat >>conftest.
$ac_ext <<_ACEOF
5407 /* end confdefs.h. */
5408 $ac_includes_default
5412 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
5419 rm -f conftest.
$ac_objext
5420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5421 (eval $ac_compile) 2>conftest.er1
5423 grep -v '^ *+' conftest.er1
>conftest.err
5425 cat conftest.err
>&5
5426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5427 (exit $ac_status); } &&
5428 { ac_try
='test -z "$ac_c_werror_flag"
5429 || test ! -s conftest.err'
5430 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5433 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5434 (exit $ac_status); }; } &&
5435 { ac_try
='test -s conftest.$ac_objext'
5436 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5440 (exit $ac_status); }; }; then
5441 ac_lo
=$ac_mid; break
5443 echo "$as_me: failed program was:" >&5
5444 sed 's/^/| /' conftest.
$ac_ext >&5
5446 ac_hi
=`expr '(' $ac_mid ')' - 1`
5447 if test $ac_mid -le $ac_hi; then
5451 ac_mid
=`expr 2 '*' $ac_mid`
5453 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5456 echo "$as_me: failed program was:" >&5
5457 sed 's/^/| /' conftest.
$ac_ext >&5
5461 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5463 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5464 # Binary search between lo and hi bounds.
5465 while test "x$ac_lo" != "x$ac_hi"; do
5466 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5467 cat >conftest.
$ac_ext <<_ACEOF
5470 cat confdefs.h
>>conftest.
$ac_ext
5471 cat >>conftest.
$ac_ext <<_ACEOF
5472 /* end confdefs.h. */
5473 $ac_includes_default
5477 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5484 rm -f conftest.
$ac_objext
5485 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5486 (eval $ac_compile) 2>conftest.er1
5488 grep -v '^ *+' conftest.er1
>conftest.err
5490 cat conftest.err
>&5
5491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492 (exit $ac_status); } &&
5493 { ac_try
='test -z "$ac_c_werror_flag"
5494 || test ! -s conftest.err'
5495 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499 (exit $ac_status); }; } &&
5500 { ac_try
='test -s conftest.$ac_objext'
5501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5505 (exit $ac_status); }; }; then
5508 echo "$as_me: failed program was:" >&5
5509 sed 's/^/| /' conftest.
$ac_ext >&5
5511 ac_lo
=`expr '(' $ac_mid ')' + 1`
5513 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5516 ?
*) ac_cv_sizeof_long_long
=$ac_lo;;
5517 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5518 See \`config.log' for more details." >&5
5519 echo "$as_me: error: cannot compute sizeof (long long), 77
5520 See \`config.log' for more details." >&2;}
5521 { (exit 1); exit 1; }; } ;;
5524 if test "$cross_compiling" = yes; then
5525 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5526 See \`config.log' for more details." >&5
5527 echo "$as_me: error: cannot run test program while cross compiling
5528 See \`config.log' for more details." >&2;}
5529 { (exit 1); exit 1; }; }
5531 cat >conftest.
$ac_ext <<_ACEOF
5534 cat confdefs.h
>>conftest.
$ac_ext
5535 cat >>conftest.
$ac_ext <<_ACEOF
5536 /* end confdefs.h. */
5537 $ac_includes_default
5538 long longval () { return (long) (sizeof (long long)); }
5539 unsigned long ulongval () { return (long) (sizeof (long long)); }
5546 FILE *f = fopen ("conftest.val", "w");
5549 if (((long) (sizeof (long long))) < 0)
5551 long i = longval ();
5552 if (i != ((long) (sizeof (long long))))
5554 fprintf (f, "%ld\n", i);
5558 unsigned long i = ulongval ();
5559 if (i != ((long) (sizeof (long long))))
5561 fprintf (f, "%lu\n", i);
5563 exit (ferror (f) || fclose (f) != 0);
5569 rm -f conftest
$ac_exeext
5570 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5571 (eval $ac_link) 2>&5
5573 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5574 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5575 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5579 (exit $ac_status); }; }; then
5580 ac_cv_sizeof_long_long
=`cat conftest.val`
5582 echo "$as_me: program exited with status $ac_status" >&5
5583 echo "$as_me: failed program was:" >&5
5584 sed 's/^/| /' conftest.
$ac_ext >&5
5587 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5588 See \`config.log' for more details." >&5
5589 echo "$as_me: error: cannot compute sizeof (long long), 77
5590 See \`config.log' for more details." >&2;}
5591 { (exit 1); exit 1; }; }
5593 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5598 ac_cv_sizeof_long_long
=0
5601 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
5602 echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
5603 cat >>confdefs.h
<<_ACEOF
5604 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5610 echo "$as_me:$LINENO: checking for __int64" >&5
5611 echo $ECHO_N "checking for __int64... $ECHO_C" >&6
5612 if test "${ac_cv_type___int64+set}" = set; then
5613 echo $ECHO_N "(cached) $ECHO_C" >&6
5615 cat >conftest.
$ac_ext <<_ACEOF
5618 cat confdefs.h
>>conftest.
$ac_ext
5619 cat >>conftest.
$ac_ext <<_ACEOF
5620 /* end confdefs.h. */
5621 $ac_includes_default
5627 if (sizeof (__int64))
5633 rm -f conftest.
$ac_objext
5634 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5635 (eval $ac_compile) 2>conftest.er1
5637 grep -v '^ *+' conftest.er1
>conftest.err
5639 cat conftest.err
>&5
5640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5641 (exit $ac_status); } &&
5642 { ac_try
='test -z "$ac_c_werror_flag"
5643 || test ! -s conftest.err'
5644 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648 (exit $ac_status); }; } &&
5649 { ac_try
='test -s conftest.$ac_objext'
5650 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5654 (exit $ac_status); }; }; then
5655 ac_cv_type___int64
=yes
5657 echo "$as_me: failed program was:" >&5
5658 sed 's/^/| /' conftest.
$ac_ext >&5
5660 ac_cv_type___int64
=no
5662 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5664 echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
5665 echo "${ECHO_T}$ac_cv_type___int64" >&6
5666 if test $ac_cv_type___int64 = yes; then
5668 cat >>confdefs.h
<<_ACEOF
5669 #define HAVE___INT64 1
5672 echo "$as_me:$LINENO: checking for __int64" >&5
5673 echo $ECHO_N "checking for __int64... $ECHO_C" >&6
5674 if test "${ac_cv_type___int64+set}" = set; then
5675 echo $ECHO_N "(cached) $ECHO_C" >&6
5677 cat >conftest.
$ac_ext <<_ACEOF
5680 cat confdefs.h
>>conftest.
$ac_ext
5681 cat >>conftest.
$ac_ext <<_ACEOF
5682 /* end confdefs.h. */
5683 $ac_includes_default
5689 if (sizeof (__int64))
5695 rm -f conftest.
$ac_objext
5696 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5697 (eval $ac_compile) 2>conftest.er1
5699 grep -v '^ *+' conftest.er1
>conftest.err
5701 cat conftest.err
>&5
5702 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5703 (exit $ac_status); } &&
5704 { ac_try
='test -z "$ac_c_werror_flag"
5705 || test ! -s conftest.err'
5706 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5710 (exit $ac_status); }; } &&
5711 { ac_try
='test -s conftest.$ac_objext'
5712 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5715 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5716 (exit $ac_status); }; }; then
5717 ac_cv_type___int64
=yes
5719 echo "$as_me: failed program was:" >&5
5720 sed 's/^/| /' conftest.
$ac_ext >&5
5722 ac_cv_type___int64
=no
5724 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5726 echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
5727 echo "${ECHO_T}$ac_cv_type___int64" >&6
5729 echo "$as_me:$LINENO: checking size of __int64" >&5
5730 echo $ECHO_N "checking size of __int64... $ECHO_C" >&6
5731 if test "${ac_cv_sizeof___int64+set}" = set; then
5732 echo $ECHO_N "(cached) $ECHO_C" >&6
5734 if test "$ac_cv_type___int64" = yes; then
5735 # The cast to unsigned long works around a bug in the HP C Compiler
5736 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5737 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5738 # This bug is HP SR number 8606223364.
5739 if test "$cross_compiling" = yes; then
5740 # Depending upon the size, compute the lo and hi bounds.
5741 cat >conftest.
$ac_ext <<_ACEOF
5744 cat confdefs.h
>>conftest.
$ac_ext
5745 cat >>conftest.
$ac_ext <<_ACEOF
5746 /* end confdefs.h. */
5747 $ac_includes_default
5751 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)];
5758 rm -f conftest.
$ac_objext
5759 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5760 (eval $ac_compile) 2>conftest.er1
5762 grep -v '^ *+' conftest.er1
>conftest.err
5764 cat conftest.err
>&5
5765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766 (exit $ac_status); } &&
5767 { ac_try
='test -z "$ac_c_werror_flag"
5768 || test ! -s conftest.err'
5769 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773 (exit $ac_status); }; } &&
5774 { ac_try
='test -s conftest.$ac_objext'
5775 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5778 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779 (exit $ac_status); }; }; then
5782 cat >conftest.
$ac_ext <<_ACEOF
5785 cat confdefs.h
>>conftest.
$ac_ext
5786 cat >>conftest.
$ac_ext <<_ACEOF
5787 /* end confdefs.h. */
5788 $ac_includes_default
5792 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
5799 rm -f conftest.
$ac_objext
5800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5801 (eval $ac_compile) 2>conftest.er1
5803 grep -v '^ *+' conftest.er1
>conftest.err
5805 cat conftest.err
>&5
5806 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5807 (exit $ac_status); } &&
5808 { ac_try
='test -z "$ac_c_werror_flag"
5809 || test ! -s conftest.err'
5810 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5814 (exit $ac_status); }; } &&
5815 { ac_try
='test -s conftest.$ac_objext'
5816 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5820 (exit $ac_status); }; }; then
5821 ac_hi
=$ac_mid; break
5823 echo "$as_me: failed program was:" >&5
5824 sed 's/^/| /' conftest.
$ac_ext >&5
5826 ac_lo
=`expr $ac_mid + 1`
5827 if test $ac_lo -le $ac_mid; then
5831 ac_mid
=`expr 2 '*' $ac_mid + 1`
5833 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5836 echo "$as_me: failed program was:" >&5
5837 sed 's/^/| /' conftest.
$ac_ext >&5
5839 cat >conftest.
$ac_ext <<_ACEOF
5842 cat confdefs.h
>>conftest.
$ac_ext
5843 cat >>conftest.
$ac_ext <<_ACEOF
5844 /* end confdefs.h. */
5845 $ac_includes_default
5849 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)];
5856 rm -f conftest.
$ac_objext
5857 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5858 (eval $ac_compile) 2>conftest.er1
5860 grep -v '^ *+' conftest.er1
>conftest.err
5862 cat conftest.err
>&5
5863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864 (exit $ac_status); } &&
5865 { ac_try
='test -z "$ac_c_werror_flag"
5866 || test ! -s conftest.err'
5867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5871 (exit $ac_status); }; } &&
5872 { ac_try
='test -s conftest.$ac_objext'
5873 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5877 (exit $ac_status); }; }; then
5880 cat >conftest.
$ac_ext <<_ACEOF
5883 cat confdefs.h
>>conftest.
$ac_ext
5884 cat >>conftest.
$ac_ext <<_ACEOF
5885 /* end confdefs.h. */
5886 $ac_includes_default
5890 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)];
5897 rm -f conftest.
$ac_objext
5898 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5899 (eval $ac_compile) 2>conftest.er1
5901 grep -v '^ *+' conftest.er1
>conftest.err
5903 cat conftest.err
>&5
5904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905 (exit $ac_status); } &&
5906 { ac_try
='test -z "$ac_c_werror_flag"
5907 || test ! -s conftest.err'
5908 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5911 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5912 (exit $ac_status); }; } &&
5913 { ac_try
='test -s conftest.$ac_objext'
5914 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5918 (exit $ac_status); }; }; then
5919 ac_lo
=$ac_mid; break
5921 echo "$as_me: failed program was:" >&5
5922 sed 's/^/| /' conftest.
$ac_ext >&5
5924 ac_hi
=`expr '(' $ac_mid ')' - 1`
5925 if test $ac_mid -le $ac_hi; then
5929 ac_mid
=`expr 2 '*' $ac_mid`
5931 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5934 echo "$as_me: failed program was:" >&5
5935 sed 's/^/| /' conftest.
$ac_ext >&5
5939 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5941 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5942 # Binary search between lo and hi bounds.
5943 while test "x$ac_lo" != "x$ac_hi"; do
5944 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5945 cat >conftest.
$ac_ext <<_ACEOF
5948 cat confdefs.h
>>conftest.
$ac_ext
5949 cat >>conftest.
$ac_ext <<_ACEOF
5950 /* end confdefs.h. */
5951 $ac_includes_default
5955 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
5962 rm -f conftest.
$ac_objext
5963 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5964 (eval $ac_compile) 2>conftest.er1
5966 grep -v '^ *+' conftest.er1
>conftest.err
5968 cat conftest.err
>&5
5969 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5970 (exit $ac_status); } &&
5971 { ac_try
='test -z "$ac_c_werror_flag"
5972 || test ! -s conftest.err'
5973 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5977 (exit $ac_status); }; } &&
5978 { ac_try
='test -s conftest.$ac_objext'
5979 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5983 (exit $ac_status); }; }; then
5986 echo "$as_me: failed program was:" >&5
5987 sed 's/^/| /' conftest.
$ac_ext >&5
5989 ac_lo
=`expr '(' $ac_mid ')' + 1`
5991 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5994 ?
*) ac_cv_sizeof___int64
=$ac_lo;;
5995 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
5996 See \`config.log' for more details." >&5
5997 echo "$as_me: error: cannot compute sizeof (__int64), 77
5998 See \`config.log' for more details." >&2;}
5999 { (exit 1); exit 1; }; } ;;
6002 if test "$cross_compiling" = yes; then
6003 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6004 See \`config.log' for more details." >&5
6005 echo "$as_me: error: cannot run test program while cross compiling
6006 See \`config.log' for more details." >&2;}
6007 { (exit 1); exit 1; }; }
6009 cat >conftest.
$ac_ext <<_ACEOF
6012 cat confdefs.h
>>conftest.
$ac_ext
6013 cat >>conftest.
$ac_ext <<_ACEOF
6014 /* end confdefs.h. */
6015 $ac_includes_default
6016 long longval () { return (long) (sizeof (__int64)); }
6017 unsigned long ulongval () { return (long) (sizeof (__int64)); }
6024 FILE *f = fopen ("conftest.val", "w");
6027 if (((long) (sizeof (__int64))) < 0)
6029 long i = longval ();
6030 if (i != ((long) (sizeof (__int64))))
6032 fprintf (f, "%ld\n", i);
6036 unsigned long i = ulongval ();
6037 if (i != ((long) (sizeof (__int64))))
6039 fprintf (f, "%lu\n", i);
6041 exit (ferror (f) || fclose (f) != 0);
6047 rm -f conftest
$ac_exeext
6048 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6049 (eval $ac_link) 2>&5
6051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6052 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
6053 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6056 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6057 (exit $ac_status); }; }; then
6058 ac_cv_sizeof___int64
=`cat conftest.val`
6060 echo "$as_me: program exited with status $ac_status" >&5
6061 echo "$as_me: failed program was:" >&5
6062 sed 's/^/| /' conftest.
$ac_ext >&5
6065 { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
6066 See \`config.log' for more details." >&5
6067 echo "$as_me: error: cannot compute sizeof (__int64), 77
6068 See \`config.log' for more details." >&2;}
6069 { (exit 1); exit 1; }; }
6071 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
6076 ac_cv_sizeof___int64
=0
6079 echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
6080 echo "${ECHO_T}$ac_cv_sizeof___int64" >&6
6081 cat >>confdefs.h
<<_ACEOF
6082 #define SIZEOF___INT64 $ac_cv_sizeof___int64
6089 # ---------------------
6090 # Warnings and checking
6091 # ---------------------
6093 # Check $CC warning features (if it's GCC).
6094 # We want to use -pedantic, but we don't want warnings about
6097 # * overlong strings
6098 # So, we only use -pedantic if we can disable those warnings.
6100 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-long-long" >&5
6101 echo $ECHO_N "checking whether ${CC} accepts -Wno-long-long... $ECHO_C" >&6
6102 if test "${ac_cv_prog_cc_w_no_long_long+set}" = set; then
6103 echo $ECHO_N "(cached) $ECHO_C" >&6
6105 save_CFLAGS
="$CFLAGS"
6106 CFLAGS
="-Wno-long-long"
6107 cat >conftest.
$ac_ext <<_ACEOF
6110 cat confdefs.h
>>conftest.
$ac_ext
6111 cat >>conftest.
$ac_ext <<_ACEOF
6112 /* end confdefs.h. */
6115 rm -f conftest.
$ac_objext
6116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6117 (eval $ac_compile) 2>conftest.er1
6119 grep -v '^ *+' conftest.er1
>conftest.err
6121 cat conftest.err
>&5
6122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6123 (exit $ac_status); } &&
6124 { ac_try
='test -z "$ac_c_werror_flag"
6125 || test ! -s conftest.err'
6126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6130 (exit $ac_status); }; } &&
6131 { ac_try
='test -s conftest.$ac_objext'
6132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6136 (exit $ac_status); }; }; then
6137 ac_cv_prog_cc_w_no_long_long
=yes
6139 echo "$as_me: failed program was:" >&5
6140 sed 's/^/| /' conftest.
$ac_ext >&5
6142 ac_cv_prog_cc_w_no_long_long
=no
6144 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6145 CFLAGS
="$save_CFLAGS"
6148 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_long_long" >&5
6149 echo "${ECHO_T}$ac_cv_prog_cc_w_no_long_long" >&6
6151 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-variadic-macros" >&5
6152 echo $ECHO_N "checking whether ${CC} accepts -Wno-variadic-macros... $ECHO_C" >&6
6153 if test "${ac_cv_prog_cc_w_no_variadic_macros+set}" = set; then
6154 echo $ECHO_N "(cached) $ECHO_C" >&6
6156 save_CFLAGS
="$CFLAGS"
6157 CFLAGS
="-Wno-variadic-macros"
6158 cat >conftest.
$ac_ext <<_ACEOF
6161 cat confdefs.h
>>conftest.
$ac_ext
6162 cat >>conftest.
$ac_ext <<_ACEOF
6163 /* end confdefs.h. */
6166 rm -f conftest.
$ac_objext
6167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6168 (eval $ac_compile) 2>conftest.er1
6170 grep -v '^ *+' conftest.er1
>conftest.err
6172 cat conftest.err
>&5
6173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6174 (exit $ac_status); } &&
6175 { ac_try
='test -z "$ac_c_werror_flag"
6176 || test ! -s conftest.err'
6177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6181 (exit $ac_status); }; } &&
6182 { ac_try
='test -s conftest.$ac_objext'
6183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6187 (exit $ac_status); }; }; then
6188 ac_cv_prog_cc_w_no_variadic_macros
=yes
6190 echo "$as_me: failed program was:" >&5
6191 sed 's/^/| /' conftest.
$ac_ext >&5
6193 ac_cv_prog_cc_w_no_variadic_macros
=no
6195 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6196 CFLAGS
="$save_CFLAGS"
6199 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_variadic_macros" >&5
6200 echo "${ECHO_T}$ac_cv_prog_cc_w_no_variadic_macros" >&6
6202 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-overlength-strings" >&5
6203 echo $ECHO_N "checking whether ${CC} accepts -Wno-overlength-strings... $ECHO_C" >&6
6204 if test "${ac_cv_prog_cc_w_no_overlength_strings+set}" = set; then
6205 echo $ECHO_N "(cached) $ECHO_C" >&6
6207 save_CFLAGS
="$CFLAGS"
6208 CFLAGS
="-Wno-overlength-strings"
6209 cat >conftest.
$ac_ext <<_ACEOF
6212 cat confdefs.h
>>conftest.
$ac_ext
6213 cat >>conftest.
$ac_ext <<_ACEOF
6214 /* end confdefs.h. */
6217 rm -f conftest.
$ac_objext
6218 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6219 (eval $ac_compile) 2>conftest.er1
6221 grep -v '^ *+' conftest.er1
>conftest.err
6223 cat conftest.err
>&5
6224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6225 (exit $ac_status); } &&
6226 { ac_try
='test -z "$ac_c_werror_flag"
6227 || test ! -s conftest.err'
6228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6232 (exit $ac_status); }; } &&
6233 { ac_try
='test -s conftest.$ac_objext'
6234 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6238 (exit $ac_status); }; }; then
6239 ac_cv_prog_cc_w_no_overlength_strings
=yes
6241 echo "$as_me: failed program was:" >&5
6242 sed 's/^/| /' conftest.
$ac_ext >&5
6244 ac_cv_prog_cc_w_no_overlength_strings
=no
6246 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6247 CFLAGS
="$save_CFLAGS"
6250 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_overlength_strings" >&5
6251 echo "${ECHO_T}$ac_cv_prog_cc_w_no_overlength_strings" >&6
6254 if test $ac_cv_prog_cc_w_no_long_long = yes \
6255 && test $ac_cv_prog_cc_w_no_variadic_macros = yes \
6256 && test $ac_cv_prog_cc_w_no_overlength_strings = yes ; then
6257 strict1_warn
="-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6260 # Add -Wold-style-definition if it's accepted
6261 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wold-style-definition" >&5
6262 echo $ECHO_N "checking whether ${CC} accepts -Wold-style-definition... $ECHO_C" >&6
6263 if test "${ac_cv_prog_cc_w_old_style_definition+set}" = set; then
6264 echo $ECHO_N "(cached) $ECHO_C" >&6
6266 save_CFLAGS
="$CFLAGS"
6267 CFLAGS
="-Wold-style-definition"
6268 cat >conftest.
$ac_ext <<_ACEOF
6271 cat confdefs.h
>>conftest.
$ac_ext
6272 cat >>conftest.
$ac_ext <<_ACEOF
6273 /* end confdefs.h. */
6276 rm -f conftest.
$ac_objext
6277 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6278 (eval $ac_compile) 2>conftest.er1
6280 grep -v '^ *+' conftest.er1
>conftest.err
6282 cat conftest.err
>&5
6283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284 (exit $ac_status); } &&
6285 { ac_try
='test -z "$ac_c_werror_flag"
6286 || test ! -s conftest.err'
6287 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6291 (exit $ac_status); }; } &&
6292 { ac_try
='test -s conftest.$ac_objext'
6293 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6297 (exit $ac_status); }; }; then
6298 ac_cv_prog_cc_w_old_style_definition
=yes
6300 echo "$as_me: failed program was:" >&5
6301 sed 's/^/| /' conftest.
$ac_ext >&5
6303 ac_cv_prog_cc_w_old_style_definition
=no
6305 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6306 CFLAGS
="$save_CFLAGS"
6309 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_old_style_definition" >&5
6310 echo "${ECHO_T}$ac_cv_prog_cc_w_old_style_definition" >&6
6311 if test $ac_cv_prog_cc_w_old_style_definition = yes ; then
6312 strict1_warn
="${strict1_warn} -Wold-style-definition"
6315 # Add -Wmissing-format-attribute if it's accepted
6316 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wmissing-format-attribute" >&5
6317 echo $ECHO_N "checking whether ${CC} accepts -Wmissing-format-attribute... $ECHO_C" >&6
6318 if test "${ac_cv_prog_cc_w_missing_format_attribute+set}" = set; then
6319 echo $ECHO_N "(cached) $ECHO_C" >&6
6321 save_CFLAGS
="$CFLAGS"
6322 CFLAGS
="-Wmissing-format-attribute"
6323 cat >conftest.
$ac_ext <<_ACEOF
6326 cat confdefs.h
>>conftest.
$ac_ext
6327 cat >>conftest.
$ac_ext <<_ACEOF
6328 /* end confdefs.h. */
6331 rm -f conftest.
$ac_objext
6332 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6333 (eval $ac_compile) 2>conftest.er1
6335 grep -v '^ *+' conftest.er1
>conftest.err
6337 cat conftest.err
>&5
6338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6339 (exit $ac_status); } &&
6340 { ac_try
='test -z "$ac_c_werror_flag"
6341 || test ! -s conftest.err'
6342 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6346 (exit $ac_status); }; } &&
6347 { ac_try
='test -s conftest.$ac_objext'
6348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6352 (exit $ac_status); }; }; then
6353 ac_cv_prog_cc_w_missing_format_attribute
=yes
6355 echo "$as_me: failed program was:" >&5
6356 sed 's/^/| /' conftest.
$ac_ext >&5
6358 ac_cv_prog_cc_w_missing_format_attribute
=no
6360 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6361 CFLAGS
="$save_CFLAGS"
6364 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_missing_format_attribute" >&5
6365 echo "${ECHO_T}$ac_cv_prog_cc_w_missing_format_attribute" >&6
6366 if test $ac_cv_prog_cc_w_missing_format_attribute = yes ; then
6367 strict1_warn
="${strict1_warn} -Wmissing-format-attribute"
6370 # Enable -Werror, period.
6371 # Check whether --enable-werror_always or --disable-werror_always was given.
6372 if test "${enable_werror_always+set}" = set; then
6373 enableval
="$enable_werror_always"
6376 enable_werror_always
=no
6378 if test x
${enable_werror_always} = xyes
; then
6379 strict1_warn
="${strict1_warn} -Werror"
6385 # Get C++ compatibility warning flag, if supported.
6386 echo "$as_me:$LINENO: checking whether ${CC} accepts -Wc++-compat" >&5
6387 echo $ECHO_N "checking whether ${CC} accepts -Wc++-compat... $ECHO_C" >&6
6388 if test "${ac_cv_prog_cc_w_cxx_compat+set}" = set; then
6389 echo $ECHO_N "(cached) $ECHO_C" >&6
6391 save_CFLAGS
="$CFLAGS"
6392 CFLAGS
="-Wc++-compat"
6393 cat >conftest.
$ac_ext <<_ACEOF
6396 cat confdefs.h
>>conftest.
$ac_ext
6397 cat >>conftest.
$ac_ext <<_ACEOF
6398 /* end confdefs.h. */
6401 rm -f conftest.
$ac_objext
6402 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6403 (eval $ac_compile) 2>conftest.er1
6405 grep -v '^ *+' conftest.er1
>conftest.err
6407 cat conftest.err
>&5
6408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6409 (exit $ac_status); } &&
6410 { ac_try
='test -z "$ac_c_werror_flag"
6411 || test ! -s conftest.err'
6412 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6416 (exit $ac_status); }; } &&
6417 { ac_try
='test -s conftest.$ac_objext'
6418 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422 (exit $ac_status); }; }; then
6423 ac_cv_prog_cc_w_cxx_compat
=yes
6425 echo "$as_me: failed program was:" >&5
6426 sed 's/^/| /' conftest.
$ac_ext >&5
6428 ac_cv_prog_cc_w_cxx_compat
=no
6430 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6431 CFLAGS
="$save_CFLAGS"
6434 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_cxx_compat" >&5
6435 echo "${ECHO_T}$ac_cv_prog_cc_w_cxx_compat" >&6
6436 if test x
${ac_cv_prog_cc_w_cxx_compat} = xyes
; then
6437 cxx_compat_warn
="-Wc++-compat"
6442 # If the native compiler is GCC, we can enable warnings even in stage1.
6443 # That's useful for people building cross-compilers, or just running a
6446 if test "x$GCC" = "xyes"; then
6447 warn_cflags
='$(GCC_WARN_CFLAGS)'
6451 # Enable -Werror in bootstrap stage2 and later.
6453 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
6456 # Check whether --enable-werror or --disable-werror was given.
6457 if test "${enable_werror+set}" = set; then
6458 enableval
="$enable_werror"
6461 if test x
$is_release = x
; then
6462 # Default to "yes" on development branches.
6465 # Default to "no" on release branches.
6469 if test x
$enable_werror = xyes
; then
6474 # Enable expensive internal checks
6475 # Check whether --enable-checking or --disable-checking was given.
6476 if test "${enable_checking+set}" = set; then
6477 enableval
="$enable_checking"
6478 ac_checking_flags
="${enableval}"
6481 # Determine the default checks.
6482 if test x
$is_release = x
; then
6483 ac_checking_flags
=yes
6485 ac_checking_flags
=release
6488 ac_assert_checking
=1
6492 ac_gc_always_collect
=
6494 ac_rtlflag_checking
=
6495 ac_runtime_checking
=1
6497 ac_valgrind_checking
=
6498 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
6499 for check
in $ac_checking_flags
6502 # these set all the flags to specific states
6503 yes) ac_assert_checking
=1 ; ac_checking
=1 ;
6504 ac_fold_checking
= ; ac_gc_checking
=1 ;
6505 ac_gc_always_collect
= ; ac_rtl_checking
= ;
6506 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6507 ac_tree_checking
=1 ; ac_valgrind_checking
= ;;
6508 no|none
) ac_assert_checking
= ; ac_checking
= ;
6509 ac_fold_checking
= ; ac_gc_checking
= ;
6510 ac_gc_always_collect
= ; ac_rtl_checking
= ;
6511 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
6512 ac_tree_checking
= ; ac_valgrind_checking
= ;;
6513 all
) ac_assert_checking
=1 ; ac_checking
=1 ;
6514 ac_fold_checking
=1 ; ac_gc_checking
=1 ;
6515 ac_gc_always_collect
=1 ; ac_rtl_checking
=1 ;
6516 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6517 ac_tree_checking
=1 ; ac_valgrind_checking
= ;;
6518 release
) ac_assert_checking
=1 ; ac_checking
= ;
6519 ac_fold_checking
= ; ac_gc_checking
= ;
6520 ac_gc_always_collect
= ; ac_rtl_checking
= ;
6521 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
6522 ac_tree_checking
= ; ac_valgrind_checking
= ;;
6523 # these enable particular checks
6524 assert
) ac_assert_checking
=1 ;;
6525 fold) ac_fold_checking
=1 ;;
6526 gc
) ac_gc_checking
=1 ;;
6527 gcac
) ac_gc_always_collect
=1 ;;
6528 misc
) ac_checking
=1 ;;
6529 rtl
) ac_rtl_checking
=1 ;;
6530 rtlflag
) ac_rtlflag_checking
=1 ;;
6531 runtime
) ac_runtime_checking
=1 ;;
6532 tree
) ac_tree_checking
=1 ;;
6533 valgrind
) ac_valgrind_checking
=1 ;;
6534 *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5
6535 echo "$as_me: error: unknown check category $check" >&2;}
6536 { (exit 1); exit 1; }; } ;;
6542 if test x
$ac_checking != x
; then
6544 cat >>confdefs.h
<<\_ACEOF
6545 #define ENABLE_CHECKING 1
6548 nocommon_flag
=-fno-common
6551 if test x
$ac_assert_checking != x
; then
6553 cat >>confdefs.h
<<\_ACEOF
6554 #define ENABLE_ASSERT_CHECKING 1
6559 if test x
$ac_runtime_checking != x
; then
6561 cat >>confdefs.h
<<\_ACEOF
6562 #define ENABLE_RUNTIME_CHECKING 1
6566 if test x
$ac_tree_checking != x
; then
6568 cat >>confdefs.h
<<\_ACEOF
6569 #define ENABLE_TREE_CHECKING 1
6572 TREEBROWSER
=tree-browser.o
6575 if test x
$ac_rtl_checking != x
; then
6577 cat >>confdefs.h
<<\_ACEOF
6578 #define ENABLE_RTL_CHECKING 1
6582 if test x
$ac_rtlflag_checking != x
; then
6584 cat >>confdefs.h
<<\_ACEOF
6585 #define ENABLE_RTL_FLAG_CHECKING 1
6589 if test x
$ac_gc_checking != x
; then
6591 cat >>confdefs.h
<<\_ACEOF
6592 #define ENABLE_GC_CHECKING 1
6596 if test x
$ac_gc_always_collect != x
; then
6598 cat >>confdefs.h
<<\_ACEOF
6599 #define ENABLE_GC_ALWAYS_COLLECT 1
6603 if test x
$ac_fold_checking != x
; then
6605 cat >>confdefs.h
<<\_ACEOF
6606 #define ENABLE_FOLD_CHECKING 1
6610 valgrind_path_defines
=
6613 if test "${ac_cv_header_valgrind_h+set}" = set; then
6614 echo "$as_me:$LINENO: checking for valgrind.h" >&5
6615 echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
6616 if test "${ac_cv_header_valgrind_h+set}" = set; then
6617 echo $ECHO_N "(cached) $ECHO_C" >&6
6619 echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
6620 echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
6622 # Is the header compilable?
6623 echo "$as_me:$LINENO: checking valgrind.h usability" >&5
6624 echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6
6625 cat >conftest.
$ac_ext <<_ACEOF
6628 cat confdefs.h
>>conftest.
$ac_ext
6629 cat >>conftest.
$ac_ext <<_ACEOF
6630 /* end confdefs.h. */
6631 $ac_includes_default
6632 #include <valgrind.h>
6634 rm -f conftest.
$ac_objext
6635 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6636 (eval $ac_compile) 2>conftest.er1
6638 grep -v '^ *+' conftest.er1
>conftest.err
6640 cat conftest.err
>&5
6641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6642 (exit $ac_status); } &&
6643 { ac_try
='test -z "$ac_c_werror_flag"
6644 || test ! -s conftest.err'
6645 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6649 (exit $ac_status); }; } &&
6650 { ac_try
='test -s conftest.$ac_objext'
6651 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6655 (exit $ac_status); }; }; then
6656 ac_header_compiler
=yes
6658 echo "$as_me: failed program was:" >&5
6659 sed 's/^/| /' conftest.
$ac_ext >&5
6661 ac_header_compiler
=no
6663 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6664 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6665 echo "${ECHO_T}$ac_header_compiler" >&6
6667 # Is the header present?
6668 echo "$as_me:$LINENO: checking valgrind.h presence" >&5
6669 echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6
6670 cat >conftest.
$ac_ext <<_ACEOF
6673 cat confdefs.h
>>conftest.
$ac_ext
6674 cat >>conftest.
$ac_ext <<_ACEOF
6675 /* end confdefs.h. */
6676 #include <valgrind.h>
6678 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6679 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
6681 grep -v '^ *+' conftest.er1
>conftest.err
6683 cat conftest.err
>&5
6684 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6685 (exit $ac_status); } >/dev
/null
; then
6686 if test -s conftest.err
; then
6687 ac_cpp_err
=$ac_c_preproc_warn_flag
6688 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
6695 if test -z "$ac_cpp_err"; then
6696 ac_header_preproc
=yes
6698 echo "$as_me: failed program was:" >&5
6699 sed 's/^/| /' conftest.
$ac_ext >&5
6701 ac_header_preproc
=no
6703 rm -f conftest.err conftest.
$ac_ext
6704 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6705 echo "${ECHO_T}$ac_header_preproc" >&6
6707 # So? What about this header?
6708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6710 { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5
6711 echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6712 { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the compiler's result" >&5
6713 echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;}
6714 ac_header_preproc
=yes
6717 { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5
6718 echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;}
6719 { echo "$as_me:$LINENO: WARNING: valgrind.h: check for missing prerequisite headers?" >&5
6720 echo "$as_me: WARNING: valgrind.h: check for missing prerequisite headers?" >&2;}
6721 { echo "$as_me:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5
6722 echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;}
6723 { echo "$as_me:$LINENO: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&5
6724 echo "$as_me: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&2;}
6725 { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5
6726 echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;}
6727 { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5
6728 echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;}
6731 ## ------------------------------------------ ##
6732 ## Report this to the AC_PACKAGE_NAME lists. ##
6733 ## ------------------------------------------ ##
6736 sed "s/^/$as_me: WARNING: /" >&2
6739 echo "$as_me:$LINENO: checking for valgrind.h" >&5
6740 echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
6741 if test "${ac_cv_header_valgrind_h+set}" = set; then
6742 echo $ECHO_N "(cached) $ECHO_C" >&6
6744 ac_cv_header_valgrind_h
=$ac_header_preproc
6746 echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
6747 echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
6750 if test $ac_cv_header_valgrind_h = yes; then
6758 if test x
$ac_valgrind_checking != x
; then
6759 # It is certainly possible that there's valgrind but no valgrind.h.
6760 # GCC relies on making annotations so we must have both.
6761 echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6762 echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6
6763 cat >conftest.
$ac_ext <<_ACEOF
6766 cat confdefs.h
>>conftest.
$ac_ext
6767 cat >>conftest.
$ac_ext <<_ACEOF
6768 /* end confdefs.h. */
6769 #include <valgrind/memcheck.h>
6770 #ifndef VALGRIND_DISCARD
6771 #error VALGRIND_DISCARD not defined
6774 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6775 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
6777 grep -v '^ *+' conftest.er1
>conftest.err
6779 cat conftest.err
>&5
6780 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6781 (exit $ac_status); } >/dev
/null
; then
6782 if test -s conftest.err
; then
6783 ac_cpp_err
=$ac_c_preproc_warn_flag
6784 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
6791 if test -z "$ac_cpp_err"; then
6792 gcc_cv_header_valgrind_memcheck_h
=yes
6794 echo "$as_me: failed program was:" >&5
6795 sed 's/^/| /' conftest.
$ac_ext >&5
6797 gcc_cv_header_valgrind_memcheck_h
=no
6799 rm -f conftest.err conftest.
$ac_ext
6800 echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6801 echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6
6802 echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6803 echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6
6804 cat >conftest.
$ac_ext <<_ACEOF
6807 cat confdefs.h
>>conftest.
$ac_ext
6808 cat >>conftest.
$ac_ext <<_ACEOF
6809 /* end confdefs.h. */
6810 #include <memcheck.h>
6811 #ifndef VALGRIND_DISCARD
6812 #error VALGRIND_DISCARD not defined
6815 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6816 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
6818 grep -v '^ *+' conftest.er1
>conftest.err
6820 cat conftest.err
>&5
6821 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822 (exit $ac_status); } >/dev
/null
; then
6823 if test -s conftest.err
; then
6824 ac_cpp_err
=$ac_c_preproc_warn_flag
6825 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
6832 if test -z "$ac_cpp_err"; then
6833 gcc_cv_header_memcheck_h
=yes
6835 echo "$as_me: failed program was:" >&5
6836 sed 's/^/| /' conftest.
$ac_ext >&5
6838 gcc_cv_header_memcheck_h
=no
6840 rm -f conftest.err conftest.
$ac_ext
6841 echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5
6842 echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6
6844 # Prepare PATH_SEPARATOR.
6845 # The user is always right.
6846 if test "${PATH_SEPARATOR+set}" != set; then
6847 echo "#! /bin/sh" >conf$$.sh
6848 echo "exit 0" >>conf$$.sh
6850 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
6858 # Find out how to test for executable files. Don't use a zero-byte file,
6859 # as systems may use methods other than mode bits to determine executability.
6860 cat >conf$$.
file <<_ASEOF
6864 chmod +x conf$$.
file
6865 if test -x conf$$.
file >/dev
/null
2>&1; then
6866 ac_executable_p
="test -x"
6868 ac_executable_p
="test -f"
6872 # Extract the first word of "valgrind", so it can be a program name with args.
6873 set dummy valgrind
; ac_word
=$2
6874 echo "$as_me:$LINENO: checking for $ac_word" >&5
6875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6876 if test "${ac_cv_path_valgrind_path+set}" = set; then
6877 echo $ECHO_N "(cached) $ECHO_C" >&6
6879 case "$valgrind_path" in
6881 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
6884 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
6885 for ac_dir
in $PATH; do
6887 test -z "$ac_dir" && ac_dir
=.
6888 for ac_exec_ext
in '' $ac_executable_extensions; do
6889 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6890 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
6891 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
6901 valgrind_path
="$ac_cv_path_valgrind_path"
6902 if test -n "$valgrind_path"; then
6903 echo "$as_me:$LINENO: result: $valgrind_path" >&5
6904 echo "${ECHO_T}$valgrind_path" >&6
6906 echo "$as_me:$LINENO: result: no" >&5
6907 echo "${ECHO_T}no" >&6
6910 if test "x$valgrind_path" = "x" \
6911 ||
(test $have_valgrind_h = no \
6912 && test $gcc_cv_header_memcheck_h = no \
6913 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
6914 { { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5
6915 echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;}
6916 { (exit 1); exit 1; }; }
6918 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6919 valgrind_command
="$valgrind_path -q"
6921 cat >>confdefs.h
<<\_ACEOF
6922 #define ENABLE_VALGRIND_CHECKING 1
6925 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6927 cat >>confdefs.h
<<\_ACEOF
6928 #define HAVE_VALGRIND_MEMCHECK_H 1
6932 if test $gcc_cv_header_memcheck_h = yes; then
6934 cat >>confdefs.h
<<\_ACEOF
6935 #define HAVE_MEMCHECK_H 1
6943 # Check whether --enable-mapped-location or --disable-mapped-location was given.
6944 if test "${enable_mapped_location+set}" = set; then
6945 enableval
="$enable_mapped_location"
6948 enable_mapped_location
=no
6951 if test "$enable_mapped_location" = yes ; then
6953 cat >>confdefs.h
<<\_ACEOF
6954 #define USE_MAPPED_LOCATION 1
6959 # Enable code coverage collection
6960 # Check whether --enable-coverage or --disable-coverage was given.
6961 if test "${enable_coverage+set}" = set; then
6962 enableval
="$enable_coverage"
6963 case "${enableval}" in
6965 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6968 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6971 # a.k.a. --disable-coverage
6975 { { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5
6976 echo "$as_me: error: unknown coverage setting $enableval" >&2;}
6977 { (exit 1); exit 1; }; }
6985 # Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given.
6986 if test "${enable_gather_detailed_mem_stats+set}" = set; then
6987 enableval
="$enable_gather_detailed_mem_stats"
6990 enable_gather_detailed_mem_stats
=no
6992 if test x
$enable_gather_detailed_mem_stats = xyes
; then
6994 cat >>confdefs.h
<<\_ACEOF
6995 #define GATHER_STATISTICS 1
7000 # -------------------------------
7001 # Miscenalleous configure options
7002 # -------------------------------
7006 # Check whether --with-stabs or --without-stabs was given.
7007 if test "${with_stabs+set}" = set; then
7008 withval
="$with_stabs"
7014 # Determine whether or not multilibs are enabled.
7015 # Check whether --enable-multilib or --disable-multilib was given.
7016 if test "${enable_multilib+set}" = set; then
7017 enableval
="$enable_multilib"
7024 # Enable __cxa_atexit for C++.
7025 # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given.
7026 if test "${enable___cxa_atexit+set}" = set; then
7027 enableval
="$enable___cxa_atexit"
7031 # Enable C extension for decimal float if target supports it.
7032 # Check whether --enable-decimal-float or --disable-decimal-float was given.
7033 if test "${enable_decimal_float+set}" = set; then
7034 enableval
="$enable_decimal_float"
7036 if test x
$enablevar = xyes
; then
7038 powerpc
*-*-linux* | i?
86*-*-linux*)
7039 enable_decimal_float
=yes
7042 { echo "$as_me:$LINENO: WARNING: decimal float is not supported for this target" >&5
7043 echo "$as_me: WARNING: decimal float is not supported for this target" >&2;}
7044 enable_decimal_float
=no
7050 enable_decimal_float
=no
7055 dfp
=`if test $enable_decimal_float = yes; then echo 1; else echo 0; fi`
7057 cat >>confdefs.h
<<_ACEOF
7058 #define ENABLE_DECIMAL_FLOAT $dfp
7063 # Pass with no value to take the default
7064 # Pass with a value to specify a thread package
7065 # Check whether --enable-threads or --disable-threads was given.
7066 if test "${enable_threads+set}" = set; then
7067 enableval
="$enable_threads"
7073 # Check whether --enable-tls or --disable-tls was given.
7074 if test "${enable_tls+set}" = set; then
7075 enableval
="$enable_tls"
7079 *) { { echo "$as_me:$LINENO: error: '$enable_tls' is an invalid value for --enable-tls.
7080 Valid choices are 'yes' and 'no'." >&5
7081 echo "$as_me: error: '$enable_tls' is an invalid value for --enable-tls.
7082 Valid choices are 'yes' and 'no'." >&2;}
7083 { (exit 1); exit 1; }; } ;;
7090 # Check whether --enable-objc-gc or --disable-objc-gc was given.
7091 if test "${enable_objc_gc+set}" = set; then
7092 enableval
="$enable_objc_gc"
7093 if test x
$enable_objc_gc = xno
; then
7103 # Check whether --with-dwarf2 or --without-dwarf2 was given.
7104 if test "${with_dwarf2+set}" = set; then
7105 withval
="$with_dwarf2"
7106 dwarf2
="$with_dwarf2"
7111 # Check whether --enable-shared or --disable-shared was given.
7112 if test "${enable_shared+set}" = set; then
7113 enableval
="$enable_shared"
7115 case $enable_shared in
7119 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7120 for pkg
in $enableval; do
7121 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7135 # Check whether --with-build-sysroot or --without-build-sysroot was given.
7136 if test "${with_build_sysroot+set}" = set; then
7137 withval
="$with_build_sysroot"
7142 # Check whether --with-sysroot or --without-sysroot was given.
7143 if test "${with_sysroot+set}" = set; then
7144 withval
="$with_sysroot"
7146 case ${with_sysroot} in
7147 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7148 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
7151 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7152 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR)'
7154 if test "x$exec_prefix" = xNONE
; then
7155 if test "x$prefix" = xNONE
; then
7156 test_prefix
=/usr
/local
7161 test_prefix
=$exec_prefix
7163 case ${TARGET_SYSTEM_ROOT} in
7164 "${test_prefix}"|
"${test_prefix}/"*|\
7165 '${exec_prefix}'|
'${exec_prefix}/'*)
7166 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7167 TARGET_SYSTEM_ROOT_DEFINE
="$t"
7174 TARGET_SYSTEM_ROOT_DEFINE
=
7175 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
7182 # Build with intermodule optimisations
7183 # Check whether --enable-intermodule or --disable-intermodule was given.
7184 if test "${enable_intermodule+set}" = set; then
7185 enableval
="$enable_intermodule"
7186 case ${enable_intermodule} in
7187 yes) onestep
="-onestep";;
7195 # Sanity check enable_languages in case someone does not run the toplevel
7196 # configure # script.
7197 # Check whether --enable-languages or --disable-languages was given.
7198 if test "${enable_languages+set}" = set; then
7199 enableval
="$enable_languages"
7200 case ,${enable_languages}, in
7202 # go safe -- we cannot be much sure without the toplevel
7204 # analysis of which target libs are present and usable
7208 { { echo "$as_me:$LINENO: error: only the toplevel supports --enable-languages=all" >&5
7209 echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;}
7210 { (exit 1); exit 1; }; }
7215 enable_languages
=c
,${enable_languages}
7222 # Used by documentation targets
7227 # -------------------------
7228 # Checks for other programs
7229 # -------------------------
7231 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7232 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
7233 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y,:./+-,___p_,'`
7234 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
7235 echo $ECHO_N "(cached) $ECHO_C" >&6
7237 cat >conftest.
make <<\_ACEOF
7239 @
echo 'ac_maketemp="$(MAKE)"'
7241 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7242 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
7243 if test -n "$ac_maketemp"; then
7244 eval ac_cv_prog_make_
${ac_make}_set
=yes
7246 eval ac_cv_prog_make_
${ac_make}_set
=no
7250 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
7251 echo "$as_me:$LINENO: result: yes" >&5
7252 echo "${ECHO_T}yes" >&6
7255 echo "$as_me:$LINENO: result: no" >&5
7256 echo "${ECHO_T}no" >&6
7257 SET_MAKE
="MAKE=${MAKE-make}"
7261 # Find some useful tools
7262 for ac_prog
in gawk mawk nawk
awk
7264 # Extract the first word of "$ac_prog", so it can be a program name with args.
7265 set dummy
$ac_prog; ac_word
=$2
7266 echo "$as_me:$LINENO: checking for $ac_word" >&5
7267 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7268 if test "${ac_cv_prog_AWK+set}" = set; then
7269 echo $ECHO_N "(cached) $ECHO_C" >&6
7271 if test -n "$AWK"; then
7272 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7274 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7278 test -z "$as_dir" && as_dir
=.
7279 for ac_exec_ext
in '' $ac_executable_extensions; do
7280 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7281 ac_cv_prog_AWK
="$ac_prog"
7282 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7291 if test -n "$AWK"; then
7292 echo "$as_me:$LINENO: result: $AWK" >&5
7293 echo "${ECHO_T}$AWK" >&6
7295 echo "$as_me:$LINENO: result: no" >&5
7296 echo "${ECHO_T}no" >&6
7299 test -n "$AWK" && break
7302 # We need awk to create options.c and options.h.
7303 # Bail out if it's missing.
7305 "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5
7306 echo "$as_me: error: can't build without awk, bailing out" >&2;}
7307 { (exit 1); exit 1; }; } ;;
7310 echo "$as_me:$LINENO: checking whether ln -s works" >&5
7311 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7312 if test "${gcc_cv_prog_LN_S+set}" = set; then
7313 echo $ECHO_N "(cached) $ECHO_C" >&6
7315 rm -f conftestdata_t
7316 echo >conftestdata_f
7317 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7319 gcc_cv_prog_LN_S
="ln -s"
7321 if ln conftestdata_f conftestdata_t
2>/dev
/null
7325 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7327 gcc_cv_prog_LN_S
="cp -p"
7333 rm -f conftestdata_f conftestdata_t
7336 LN_S
="$gcc_cv_prog_LN_S"
7337 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7338 echo "$as_me:$LINENO: result: yes" >&5
7339 echo "${ECHO_T}yes" >&6
7341 if test "$gcc_cv_prog_LN_S" = "ln"; then
7342 echo "$as_me:$LINENO: result: no, using ln" >&5
7343 echo "${ECHO_T}no, using ln" >&6
7345 echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7346 echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6
7350 echo "$as_me:$LINENO: checking whether ln works" >&5
7351 echo $ECHO_N "checking whether ln works... $ECHO_C" >&6
7352 if test "${acx_cv_prog_LN+set}" = set; then
7353 echo $ECHO_N "(cached) $ECHO_C" >&6
7355 rm -f conftestdata_t
7356 echo >conftestdata_f
7357 if ln conftestdata_f conftestdata_t
2>/dev
/null
7363 rm -f conftestdata_f conftestdata_t
7366 if test $acx_cv_prog_LN = no
; then
7368 echo "$as_me:$LINENO: result: no, using $LN" >&5
7369 echo "${ECHO_T}no, using $LN" >&6
7371 LN
="$acx_cv_prog_LN"
7372 echo "$as_me:$LINENO: result: yes" >&5
7373 echo "${ECHO_T}yes" >&6
7376 if test -n "$ac_tool_prefix"; then
7377 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7378 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7379 echo "$as_me:$LINENO: checking for $ac_word" >&5
7380 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7381 if test "${ac_cv_prog_RANLIB+set}" = set; then
7382 echo $ECHO_N "(cached) $ECHO_C" >&6
7384 if test -n "$RANLIB"; then
7385 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7387 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7391 test -z "$as_dir" && as_dir
=.
7392 for ac_exec_ext
in '' $ac_executable_extensions; do
7393 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7394 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7395 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7403 RANLIB
=$ac_cv_prog_RANLIB
7404 if test -n "$RANLIB"; then
7405 echo "$as_me:$LINENO: result: $RANLIB" >&5
7406 echo "${ECHO_T}$RANLIB" >&6
7408 echo "$as_me:$LINENO: result: no" >&5
7409 echo "${ECHO_T}no" >&6
7413 if test -z "$ac_cv_prog_RANLIB"; then
7414 ac_ct_RANLIB
=$RANLIB
7415 # Extract the first word of "ranlib", so it can be a program name with args.
7416 set dummy ranlib
; ac_word
=$2
7417 echo "$as_me:$LINENO: checking for $ac_word" >&5
7418 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7419 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7420 echo $ECHO_N "(cached) $ECHO_C" >&6
7422 if test -n "$ac_ct_RANLIB"; then
7423 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7425 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7429 test -z "$as_dir" && as_dir
=.
7430 for ac_exec_ext
in '' $ac_executable_extensions; do
7431 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7432 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7433 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7439 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB
=":"
7442 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7443 if test -n "$ac_ct_RANLIB"; then
7444 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7445 echo "${ECHO_T}$ac_ct_RANLIB" >&6
7447 echo "$as_me:$LINENO: result: no" >&5
7448 echo "${ECHO_T}no" >&6
7451 RANLIB
=$ac_ct_RANLIB
7453 RANLIB
="$ac_cv_prog_RANLIB"
7458 # By default, the Darwin ranlib will not treat common symbols as
7459 # definitions when building the archive table of contents. Other
7460 # ranlibs do that; pass an option to the Darwin ranlib that makes
7461 # it behave similarly.
7469 # Find a good install program. We prefer a C program (faster),
7470 # so one script is as good as another. But avoid the broken or
7471 # incompatible versions:
7472 # SysV /etc/install, /usr/sbin/install
7473 # SunOS /usr/etc/install
7474 # IRIX /sbin/install
7476 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7477 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7478 # ./install, which can be erroneously created by make from ./install.sh.
7479 echo "$as_me:$LINENO: checking for a BSD compatible install" >&5
7480 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
7481 if test -z "$INSTALL"; then
7482 if test "${ac_cv_path_install+set}" = set; then
7483 echo $ECHO_N "(cached) $ECHO_C" >&6
7485 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7486 for ac_dir
in $PATH; do
7487 # Account for people who put trailing slashes in PATH elements.
7489 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
7491 # OSF1 and SCO ODT 3.0 have their own names for install.
7492 for ac_prog
in ginstall scoinst
install; do
7493 if test -f $ac_dir/$ac_prog; then
7494 if test $ac_prog = install &&
7495 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
7496 # AIX install. It has an incompatible calling convention.
7497 # OSF/1 installbsd also uses dspmsg, but is usable.
7500 ac_cv_path_install
="$ac_dir/$ac_prog -c"
7511 if test "${ac_cv_path_install+set}" = set; then
7512 INSTALL
="$ac_cv_path_install"
7514 # As a last resort, use the slow shell script. We don't cache a
7515 # path for INSTALL within a source directory, because that will
7516 # break other packages using the cache if that directory is
7517 # removed, or if the path is relative.
7518 INSTALL
="$ac_install_sh"
7521 echo "$as_me:$LINENO: result: $INSTALL" >&5
7522 echo "${ECHO_T}$INSTALL" >&6
7524 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7525 # It thinks the first close brace ends the variable substitution.
7526 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
7528 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
7531 # See if cmp has --ignore-initial.
7532 echo "$as_me:$LINENO: checking for cmp's capabilities" >&5
7533 echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6
7534 if test "${gcc_cv_prog_cmp_skip+set}" = set; then
7535 echo $ECHO_N "(cached) $ECHO_C" >&6
7539 gcc_cv_prog_cmp_skip
=slowcompare
7540 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
7541 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
7544 gcc_cv_prog_cmp_skip
=gnucompare
7547 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
7548 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
7549 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
7552 gcc_cv_prog_cmp_skip
=fastcompare
7559 echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
7560 echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6
7561 make_compare_target
=$gcc_cv_prog_cmp_skip
7565 # See if we have the mktemp command.
7566 # Extract the first word of "mktemp", so it can be a program name with args.
7567 set dummy mktemp
; ac_word
=$2
7568 echo "$as_me:$LINENO: checking for $ac_word" >&5
7569 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7570 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then
7571 echo $ECHO_N "(cached) $ECHO_C" >&6
7573 if test -n "$have_mktemp_command"; then
7574 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
7576 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7580 test -z "$as_dir" && as_dir
=.
7581 for ac_exec_ext
in '' $ac_executable_extensions; do
7582 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7583 ac_cv_prog_have_mktemp_command
="yes"
7584 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7590 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
7593 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
7594 if test -n "$have_mktemp_command"; then
7595 echo "$as_me:$LINENO: result: $have_mktemp_command" >&5
7596 echo "${ECHO_T}$have_mktemp_command" >&6
7598 echo "$as_me:$LINENO: result: no" >&5
7599 echo "${ECHO_T}no" >&6
7603 MISSING
="${CONFIG_SHELL-/bin/sh} $srcdir/../missing"
7605 # See if makeinfo has been installed and is modern enough
7606 # that we can use it.
7608 ac_executable_extensions
="$build_exeext"
7610 # Extract the first word of "makeinfo", so it can be a program name with args.
7611 set dummy makeinfo
; ac_word
=$2
7612 echo "$as_me:$LINENO: checking for $ac_word" >&5
7613 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7614 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
7615 echo $ECHO_N "(cached) $ECHO_C" >&6
7617 if test -n "$MAKEINFO"; then
7618 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
7620 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7624 test -z "$as_dir" && as_dir
=.
7625 for ac_exec_ext
in '' $ac_executable_extensions; do
7626 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7627 ac_cv_prog_MAKEINFO
="makeinfo"
7628 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7636 MAKEINFO
=$ac_cv_prog_MAKEINFO
7637 if test -n "$MAKEINFO"; then
7638 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
7639 echo "${ECHO_T}$MAKEINFO" >&6
7641 echo "$as_me:$LINENO: result: no" >&5
7642 echo "${ECHO_T}no" >&6
7645 if test -n "$MAKEINFO"; then
7646 # Found it, now check the version.
7647 echo "$as_me:$LINENO: checking for modern makeinfo" >&5
7648 echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6
7649 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
7650 echo $ECHO_N "(cached) $ECHO_C" >&6
7652 ac_prog_version
=`$MAKEINFO --version 2>&1 |
7653 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7654 echo "configure:7654: version of makeinfo is $ac_prog_version" >&5
7655 case $ac_prog_version in
7656 '') gcc_cv_prog_makeinfo_modern
=no
;;
7658 gcc_cv_prog_makeinfo_modern
=yes;;
7659 *) gcc_cv_prog_makeinfo_modern
=no
;;
7663 echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
7664 echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6
7666 gcc_cv_prog_makeinfo_modern
=no
7669 if test $gcc_cv_prog_makeinfo_modern = no
; then
7670 MAKEINFO
="$MISSING makeinfo"
7671 { echo "$as_me:$LINENO: WARNING:
7672 *** Makeinfo is missing or too old.
7673 *** Info documentation will not be built." >&5
7674 echo "$as_me: WARNING:
7675 *** Makeinfo is missing or too old.
7676 *** Info documentation will not be built." >&2;}
7683 # Is pod2man recent enough to regenerate manpages?
7684 echo "$as_me:$LINENO: checking for recent Pod::Man" >&5
7685 echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6
7686 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
7687 echo "$as_me:$LINENO: result: yes" >&5
7688 echo "${ECHO_T}yes" >&6
7689 GENERATED_MANPAGES
=generated-manpages
7691 echo "$as_me:$LINENO: result: no" >&5
7692 echo "${ECHO_T}no" >&6
7700 # Extract the first word of "$ac_prog", so it can be a program name with args.
7701 set dummy
$ac_prog; ac_word
=$2
7702 echo "$as_me:$LINENO: checking for $ac_word" >&5
7703 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7704 if test "${ac_cv_prog_FLEX+set}" = set; then
7705 echo $ECHO_N "(cached) $ECHO_C" >&6
7707 if test -n "$FLEX"; then
7708 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
7710 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7714 test -z "$as_dir" && as_dir
=.
7715 for ac_exec_ext
in '' $ac_executable_extensions; do
7716 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7717 ac_cv_prog_FLEX
="$ac_prog"
7718 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7726 FLEX
=$ac_cv_prog_FLEX
7727 if test -n "$FLEX"; then
7728 echo "$as_me:$LINENO: result: $FLEX" >&5
7729 echo "${ECHO_T}$FLEX" >&6
7731 echo "$as_me:$LINENO: result: no" >&5
7732 echo "${ECHO_T}no" >&6
7735 test -n "$FLEX" && break
7737 test -n "$FLEX" || FLEX
="$MISSING flex"
7741 for ac_prog
in bison
7743 # Extract the first word of "$ac_prog", so it can be a program name with args.
7744 set dummy
$ac_prog; ac_word
=$2
7745 echo "$as_me:$LINENO: checking for $ac_word" >&5
7746 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7747 if test "${ac_cv_prog_BISON+set}" = set; then
7748 echo $ECHO_N "(cached) $ECHO_C" >&6
7750 if test -n "$BISON"; then
7751 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
7753 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7757 test -z "$as_dir" && as_dir
=.
7758 for ac_exec_ext
in '' $ac_executable_extensions; do
7759 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7760 ac_cv_prog_BISON
="$ac_prog"
7761 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7769 BISON
=$ac_cv_prog_BISON
7770 if test -n "$BISON"; then
7771 echo "$as_me:$LINENO: result: $BISON" >&5
7772 echo "${ECHO_T}$BISON" >&6
7774 echo "$as_me:$LINENO: result: no" >&5
7775 echo "${ECHO_T}no" >&6
7778 test -n "$BISON" && break
7780 test -n "$BISON" || BISON
="$MISSING bison"
7783 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7784 # check for build == host before using them.
7787 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
7788 && test -d ..
/binutils
; then
7789 NM
='$(objdir)/../binutils/nm-new'
7791 # Extract the first word of "nm", so it can be a program name with args.
7792 set dummy nm
; ac_word
=$2
7793 echo "$as_me:$LINENO: checking for $ac_word" >&5
7794 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7795 if test "${ac_cv_prog_NM+set}" = set; then
7796 echo $ECHO_N "(cached) $ECHO_C" >&6
7798 if test -n "$NM"; then
7799 ac_cv_prog_NM
="$NM" # Let the user override the test.
7801 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7805 test -z "$as_dir" && as_dir
=.
7806 for ac_exec_ext
in '' $ac_executable_extensions; do
7807 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7809 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7815 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7819 if test -n "$NM"; then
7820 echo "$as_me:$LINENO: result: $NM" >&5
7821 echo "${ECHO_T}$NM" >&6
7823 echo "$as_me:$LINENO: result: no" >&5
7824 echo "${ECHO_T}no" >&6
7830 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
7831 && test -d ..
/binutils
; then
7832 AR
='$(objdir)/../binutils/ar'
7834 # Extract the first word of "ar", so it can be a program name with args.
7835 set dummy
ar; ac_word
=$2
7836 echo "$as_me:$LINENO: checking for $ac_word" >&5
7837 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7838 if test "${ac_cv_prog_AR+set}" = set; then
7839 echo $ECHO_N "(cached) $ECHO_C" >&6
7841 if test -n "$AR"; then
7842 ac_cv_prog_AR
="$AR" # Let the user override the test.
7844 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7848 test -z "$as_dir" && as_dir
=.
7849 for ac_exec_ext
in '' $ac_executable_extensions; do
7850 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7852 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7858 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7862 if test -n "$AR"; then
7863 echo "$as_me:$LINENO: result: $AR" >&5
7864 echo "${ECHO_T}$AR" >&6
7866 echo "$as_me:$LINENO: result: no" >&5
7867 echo "${ECHO_T}no" >&6
7873 # --------------------
7874 # Checks for C headers
7875 # --------------------
7877 echo "$as_me:$LINENO: checking for GNU C library" >&5
7878 echo $ECHO_N "checking for GNU C library... $ECHO_C" >&6
7879 if test "${gcc_cv_glibc+set}" = set; then
7880 echo $ECHO_N "(cached) $ECHO_C" >&6
7882 cat >conftest.
$ac_ext <<_ACEOF
7885 cat confdefs.h
>>conftest.
$ac_ext
7886 cat >>conftest.
$ac_ext <<_ACEOF
7887 /* end confdefs.h. */
7888 #include <features.h>
7893 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
7894 #error Not a GNU C library system
7900 rm -f conftest.
$ac_objext
7901 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7902 (eval $ac_compile) 2>conftest.er1
7904 grep -v '^ *+' conftest.er1
>conftest.err
7906 cat conftest.err
>&5
7907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7908 (exit $ac_status); } &&
7909 { ac_try
='test -z "$ac_c_werror_flag"
7910 || test ! -s conftest.err'
7911 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915 (exit $ac_status); }; } &&
7916 { ac_try
='test -s conftest.$ac_objext'
7917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7921 (exit $ac_status); }; }; then
7924 echo "$as_me: failed program was:" >&5
7925 sed 's/^/| /' conftest.
$ac_ext >&5
7929 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7932 echo "$as_me:$LINENO: result: $gcc_cv_glibc" >&5
7933 echo "${ECHO_T}$gcc_cv_glibc" >&6
7934 if test $gcc_cv_glibc = yes; then
7936 cat >>confdefs.h
<<\_ACEOF
7937 #define _GNU_SOURCE 1
7942 # Need to reject headers which give warnings, so that the -Werror bootstrap
7943 # works later. *sigh* This needs to come before all header checks.
7945 ac_c_preproc_warn_flag
=yes
7947 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7948 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7949 if test "${ac_cv_header_stdc+set}" = set; then
7950 echo $ECHO_N "(cached) $ECHO_C" >&6
7952 cat >conftest.
$ac_ext <<_ACEOF
7955 cat confdefs.h
>>conftest.
$ac_ext
7956 cat >>conftest.
$ac_ext <<_ACEOF
7957 /* end confdefs.h. */
7971 rm -f conftest.
$ac_objext
7972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7973 (eval $ac_compile) 2>conftest.er1
7975 grep -v '^ *+' conftest.er1
>conftest.err
7977 cat conftest.err
>&5
7978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7979 (exit $ac_status); } &&
7980 { ac_try
='test -z "$ac_c_werror_flag"
7981 || test ! -s conftest.err'
7982 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7986 (exit $ac_status); }; } &&
7987 { ac_try
='test -s conftest.$ac_objext'
7988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7992 (exit $ac_status); }; }; then
7993 ac_cv_header_stdc
=yes
7995 echo "$as_me: failed program was:" >&5
7996 sed 's/^/| /' conftest.
$ac_ext >&5
7998 ac_cv_header_stdc
=no
8000 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8002 if test $ac_cv_header_stdc = yes; then
8003 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8004 cat >conftest.
$ac_ext <<_ACEOF
8007 cat confdefs.h
>>conftest.
$ac_ext
8008 cat >>conftest.
$ac_ext <<_ACEOF
8009 /* end confdefs.h. */
8013 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8014 $EGREP "memchr" >/dev
/null
2>&1; then
8017 ac_cv_header_stdc
=no
8023 if test $ac_cv_header_stdc = yes; then
8024 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8025 cat >conftest.
$ac_ext <<_ACEOF
8028 cat confdefs.h
>>conftest.
$ac_ext
8029 cat >>conftest.
$ac_ext <<_ACEOF
8030 /* end confdefs.h. */
8034 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8035 $EGREP "free" >/dev
/null
2>&1; then
8038 ac_cv_header_stdc
=no
8044 if test $ac_cv_header_stdc = yes; then
8045 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8046 if test "$cross_compiling" = yes; then
8049 cat >conftest.
$ac_ext <<_ACEOF
8052 cat confdefs.h
>>conftest.
$ac_ext
8053 cat >>conftest.
$ac_ext <<_ACEOF
8054 /* end confdefs.h. */
8056 #if ((' ' & 0x0FF) == 0x020)
8057 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8058 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8060 # define ISLOWER(c) \
8061 (('a' <= (c) && (c) <= 'i') \
8062 || ('j' <= (c) && (c) <= 'r') \
8063 || ('s' <= (c) && (c) <= 'z'))
8064 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8067 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8072 for (i = 0; i < 256; i++)
8073 if (XOR (islower (i), ISLOWER (i))
8074 || toupper (i) != TOUPPER (i))
8079 rm -f conftest
$ac_exeext
8080 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8081 (eval $ac_link) 2>&5
8083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8084 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
8085 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8089 (exit $ac_status); }; }; then
8092 echo "$as_me: program exited with status $ac_status" >&5
8093 echo "$as_me: failed program was:" >&5
8094 sed 's/^/| /' conftest.
$ac_ext >&5
8097 ac_cv_header_stdc
=no
8099 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
8103 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8104 echo "${ECHO_T}$ac_cv_header_stdc" >&6
8105 if test $ac_cv_header_stdc = yes; then
8107 cat >>confdefs.h
<<\_ACEOF
8108 #define STDC_HEADERS 1
8113 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8114 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
8115 if test "${ac_cv_header_time+set}" = set; then
8116 echo $ECHO_N "(cached) $ECHO_C" >&6
8118 cat >conftest.
$ac_ext <<_ACEOF
8121 cat confdefs.h
>>conftest.
$ac_ext
8122 cat >>conftest.
$ac_ext <<_ACEOF
8123 /* end confdefs.h. */
8124 #include <sys/types.h>
8125 #include <sys/time.h>
8131 if ((struct tm *) 0)
8137 rm -f conftest.
$ac_objext
8138 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8139 (eval $ac_compile) 2>conftest.er1
8141 grep -v '^ *+' conftest.er1
>conftest.err
8143 cat conftest.err
>&5
8144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8145 (exit $ac_status); } &&
8146 { ac_try
='test -z "$ac_c_werror_flag"
8147 || test ! -s conftest.err'
8148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8152 (exit $ac_status); }; } &&
8153 { ac_try
='test -s conftest.$ac_objext'
8154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8158 (exit $ac_status); }; }; then
8159 ac_cv_header_time
=yes
8161 echo "$as_me: failed program was:" >&5
8162 sed 's/^/| /' conftest.
$ac_ext >&5
8164 ac_cv_header_time
=no
8166 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8168 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8169 echo "${ECHO_T}$ac_cv_header_time" >&6
8170 if test $ac_cv_header_time = yes; then
8172 cat >>confdefs.h
<<\_ACEOF
8173 #define TIME_WITH_SYS_TIME 1
8178 echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
8179 echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
8180 if test "${gcc_cv_header_string+set}" = set; then
8181 echo $ECHO_N "(cached) $ECHO_C" >&6
8183 cat >conftest.
$ac_ext <<_ACEOF
8186 cat confdefs.h
>>conftest.
$ac_ext
8187 cat >>conftest.
$ac_ext <<_ACEOF
8188 /* end confdefs.h. */
8190 #include <strings.h>
8199 rm -f conftest.
$ac_objext
8200 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8201 (eval $ac_compile) 2>conftest.er1
8203 grep -v '^ *+' conftest.er1
>conftest.err
8205 cat conftest.err
>&5
8206 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8207 (exit $ac_status); } &&
8208 { ac_try
='test -z "$ac_c_werror_flag"
8209 || test ! -s conftest.err'
8210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8214 (exit $ac_status); }; } &&
8215 { ac_try
='test -s conftest.$ac_objext'
8216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220 (exit $ac_status); }; }; then
8221 gcc_cv_header_string
=yes
8223 echo "$as_me: failed program was:" >&5
8224 sed 's/^/| /' conftest.
$ac_ext >&5
8226 gcc_cv_header_string
=no
8228 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8230 echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
8231 echo "${ECHO_T}$gcc_cv_header_string" >&6
8232 if test $gcc_cv_header_string = yes; then
8234 cat >>confdefs.h
<<\_ACEOF
8235 #define STRING_WITH_STRINGS 1
8240 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
8241 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
8242 if test "${ac_cv_header_sys_wait_h+set}" = set; then
8243 echo $ECHO_N "(cached) $ECHO_C" >&6
8245 cat >conftest.
$ac_ext <<_ACEOF
8248 cat confdefs.h
>>conftest.
$ac_ext
8249 cat >>conftest.
$ac_ext <<_ACEOF
8250 /* end confdefs.h. */
8251 #include <sys/types.h>
8252 #include <sys/wait.h>
8254 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
8257 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8265 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8270 rm -f conftest.
$ac_objext
8271 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8272 (eval $ac_compile) 2>conftest.er1
8274 grep -v '^ *+' conftest.er1
>conftest.err
8276 cat conftest.err
>&5
8277 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8278 (exit $ac_status); } &&
8279 { ac_try
='test -z "$ac_c_werror_flag"
8280 || test ! -s conftest.err'
8281 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8285 (exit $ac_status); }; } &&
8286 { ac_try
='test -s conftest.$ac_objext'
8287 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8291 (exit $ac_status); }; }; then
8292 ac_cv_header_sys_wait_h
=yes
8294 echo "$as_me: failed program was:" >&5
8295 sed 's/^/| /' conftest.
$ac_ext >&5
8297 ac_cv_header_sys_wait_h
=no
8299 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8301 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
8302 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
8303 if test $ac_cv_header_sys_wait_h = yes; then
8305 cat >>confdefs.h
<<\_ACEOF
8306 #define HAVE_SYS_WAIT_H 1
8333 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8334 fcntl.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8335 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8336 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8338 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8339 echo "$as_me:$LINENO: checking for $ac_header" >&5
8340 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8341 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8342 echo $ECHO_N "(cached) $ECHO_C" >&6
8344 cat >conftest.
$ac_ext <<_ACEOF
8347 cat confdefs.h
>>conftest.
$ac_ext
8348 cat >>conftest.
$ac_ext <<_ACEOF
8349 /* end confdefs.h. */
8350 #include <$ac_header>
8352 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8353 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
8355 grep -v '^ *+' conftest.er1
>conftest.err
8357 cat conftest.err
>&5
8358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8359 (exit $ac_status); } >/dev
/null
; then
8360 if test -s conftest.err
; then
8361 ac_cpp_err
=$ac_c_preproc_warn_flag
8362 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
8369 if test -z "$ac_cpp_err"; then
8370 eval "$as_ac_Header=yes"
8372 echo "$as_me: failed program was:" >&5
8373 sed 's/^/| /' conftest.
$ac_ext >&5
8375 eval "$as_ac_Header=no"
8377 rm -f conftest.err conftest.
$ac_ext
8379 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8380 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8381 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8382 cat >>confdefs.h
<<_ACEOF
8383 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8390 # Check for thread headers.
8391 echo "$as_me:$LINENO: checking for thread.h" >&5
8392 echo $ECHO_N "checking for thread.h... $ECHO_C" >&6
8393 if test "${ac_cv_header_thread_h+set}" = set; then
8394 echo $ECHO_N "(cached) $ECHO_C" >&6
8396 cat >conftest.
$ac_ext <<_ACEOF
8399 cat confdefs.h
>>conftest.
$ac_ext
8400 cat >>conftest.
$ac_ext <<_ACEOF
8401 /* end confdefs.h. */
8404 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8405 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
8407 grep -v '^ *+' conftest.er1
>conftest.err
8409 cat conftest.err
>&5
8410 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8411 (exit $ac_status); } >/dev
/null
; then
8412 if test -s conftest.err
; then
8413 ac_cpp_err
=$ac_c_preproc_warn_flag
8414 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
8421 if test -z "$ac_cpp_err"; then
8422 ac_cv_header_thread_h
=yes
8424 echo "$as_me: failed program was:" >&5
8425 sed 's/^/| /' conftest.
$ac_ext >&5
8427 ac_cv_header_thread_h
=no
8429 rm -f conftest.err conftest.
$ac_ext
8431 echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
8432 echo "${ECHO_T}$ac_cv_header_thread_h" >&6
8433 if test $ac_cv_header_thread_h = yes; then
8439 echo "$as_me:$LINENO: checking for pthread.h" >&5
8440 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
8441 if test "${ac_cv_header_pthread_h+set}" = set; then
8442 echo $ECHO_N "(cached) $ECHO_C" >&6
8444 cat >conftest.
$ac_ext <<_ACEOF
8447 cat confdefs.h
>>conftest.
$ac_ext
8448 cat >>conftest.
$ac_ext <<_ACEOF
8449 /* end confdefs.h. */
8450 #include <pthread.h>
8452 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8453 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
8455 grep -v '^ *+' conftest.er1
>conftest.err
8457 cat conftest.err
>&5
8458 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8459 (exit $ac_status); } >/dev
/null
; then
8460 if test -s conftest.err
; then
8461 ac_cpp_err
=$ac_c_preproc_warn_flag
8462 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
8469 if test -z "$ac_cpp_err"; then
8470 ac_cv_header_pthread_h
=yes
8472 echo "$as_me: failed program was:" >&5
8473 sed 's/^/| /' conftest.
$ac_ext >&5
8475 ac_cv_header_pthread_h
=no
8477 rm -f conftest.err conftest.
$ac_ext
8479 echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
8480 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
8481 if test $ac_cv_header_pthread_h = yes; then
8488 # These tests can't be done till we know if we have limits.h.
8489 echo "$as_me:$LINENO: checking for CHAR_BIT" >&5
8490 echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6
8491 if test "${gcc_cv_decl_char_bit+set}" = set; then
8492 echo $ECHO_N "(cached) $ECHO_C" >&6
8494 cat >conftest.
$ac_ext <<_ACEOF
8497 cat confdefs.h
>>conftest.
$ac_ext
8498 cat >>conftest.
$ac_ext <<_ACEOF
8499 /* end confdefs.h. */
8500 #ifdef HAVE_LIMITS_H
8507 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8508 $EGREP "found" >/dev
/null
2>&1; then
8509 gcc_cv_decl_char_bit
=yes
8511 gcc_cv_decl_char_bit
=no
8517 echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5
8518 echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6
8519 if test $gcc_cv_decl_char_bit = no
; then
8520 echo "$as_me:$LINENO: checking number of bits in a byte" >&5
8521 echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6
8522 if test "${gcc_cv_c_nbby+set}" = set; then
8523 echo $ECHO_N "(cached) $ECHO_C" >&6
8527 while test $i -lt 65; do
8528 cat >conftest.
$ac_ext <<_ACEOF
8531 cat confdefs.h
>>conftest.
$ac_ext
8532 cat >>conftest.
$ac_ext <<_ACEOF
8533 /* end confdefs.h. */
8539 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8540 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8546 rm -f conftest.
$ac_objext
8547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8548 (eval $ac_compile) 2>conftest.er1
8550 grep -v '^ *+' conftest.er1
>conftest.err
8552 cat conftest.err
>&5
8553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8554 (exit $ac_status); } &&
8555 { ac_try
='test -z "$ac_c_werror_flag"
8556 || test ! -s conftest.err'
8557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8561 (exit $ac_status); }; } &&
8562 { ac_try
='test -s conftest.$ac_objext'
8563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8567 (exit $ac_status); }; }; then
8568 gcc_cv_c_nbby
=$i; break
8570 echo "$as_me: failed program was:" >&5
8571 sed 's/^/| /' conftest.
$ac_ext >&5
8574 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8577 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8580 echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5
8581 echo "${ECHO_T}$gcc_cv_c_nbby" >&6
8582 if test $gcc_cv_c_nbby = failed
; then
8583 { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5
8584 echo "$as_me: error: cannot determine number of bits in a byte" >&2;}
8585 { (exit 1); exit 1; }; }
8588 cat >>confdefs.h
<<_ACEOF
8589 #define CHAR_BIT $gcc_cv_c_nbby
8594 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
8595 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
8596 if test "${ac_cv_c_bigendian+set}" = set; then
8597 echo $ECHO_N "(cached) $ECHO_C" >&6
8599 # See if sys/param.h defines the BYTE_ORDER macro.
8600 cat >conftest.
$ac_ext <<_ACEOF
8603 cat confdefs.h
>>conftest.
$ac_ext
8604 cat >>conftest.
$ac_ext <<_ACEOF
8605 /* end confdefs.h. */
8606 #include <sys/types.h>
8607 #include <sys/param.h>
8612 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
8620 rm -f conftest.
$ac_objext
8621 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8622 (eval $ac_compile) 2>conftest.er1
8624 grep -v '^ *+' conftest.er1
>conftest.err
8626 cat conftest.err
>&5
8627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628 (exit $ac_status); } &&
8629 { ac_try
='test -z "$ac_c_werror_flag"
8630 || test ! -s conftest.err'
8631 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8635 (exit $ac_status); }; } &&
8636 { ac_try
='test -s conftest.$ac_objext'
8637 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8641 (exit $ac_status); }; }; then
8642 # It does; now see whether it defined to BIG_ENDIAN or not.
8643 cat >conftest.
$ac_ext <<_ACEOF
8646 cat confdefs.h
>>conftest.
$ac_ext
8647 cat >>conftest.
$ac_ext <<_ACEOF
8648 /* end confdefs.h. */
8649 #include <sys/types.h>
8650 #include <sys/param.h>
8655 #if BYTE_ORDER != BIG_ENDIAN
8663 rm -f conftest.
$ac_objext
8664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8665 (eval $ac_compile) 2>conftest.er1
8667 grep -v '^ *+' conftest.er1
>conftest.err
8669 cat conftest.err
>&5
8670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8671 (exit $ac_status); } &&
8672 { ac_try
='test -z "$ac_c_werror_flag"
8673 || test ! -s conftest.err'
8674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678 (exit $ac_status); }; } &&
8679 { ac_try
='test -s conftest.$ac_objext'
8680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684 (exit $ac_status); }; }; then
8685 ac_cv_c_bigendian
=yes
8687 echo "$as_me: failed program was:" >&5
8688 sed 's/^/| /' conftest.
$ac_ext >&5
8690 ac_cv_c_bigendian
=no
8692 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8694 echo "$as_me: failed program was:" >&5
8695 sed 's/^/| /' conftest.
$ac_ext >&5
8697 # It does not; compile a test program.
8698 if test "$cross_compiling" = yes; then
8699 # try to guess the endianness by grepping values into an object file
8700 ac_cv_c_bigendian
=unknown
8701 cat >conftest.
$ac_ext <<_ACEOF
8704 cat confdefs.h
>>conftest.
$ac_ext
8705 cat >>conftest.
$ac_ext <<_ACEOF
8706 /* end confdefs.h. */
8707 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8708 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8709 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
8710 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8711 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8712 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
8716 _ascii (); _ebcdic ();
8721 rm -f conftest.
$ac_objext
8722 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8723 (eval $ac_compile) 2>conftest.er1
8725 grep -v '^ *+' conftest.er1
>conftest.err
8727 cat conftest.err
>&5
8728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8729 (exit $ac_status); } &&
8730 { ac_try
='test -z "$ac_c_werror_flag"
8731 || test ! -s conftest.err'
8732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8736 (exit $ac_status); }; } &&
8737 { ac_try
='test -s conftest.$ac_objext'
8738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742 (exit $ac_status); }; }; then
8743 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8744 ac_cv_c_bigendian
=yes
8746 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8747 if test "$ac_cv_c_bigendian" = unknown
; then
8748 ac_cv_c_bigendian
=no
8750 # finding both strings is unlikely to happen, but who knows?
8751 ac_cv_c_bigendian
=unknown
8755 echo "$as_me: failed program was:" >&5
8756 sed 's/^/| /' conftest.
$ac_ext >&5
8759 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8761 cat >conftest.
$ac_ext <<_ACEOF
8764 cat confdefs.h
>>conftest.
$ac_ext
8765 cat >>conftest.
$ac_ext <<_ACEOF
8766 /* end confdefs.h. */
8770 /* Are we little or big endian? From Harbison&Steele. */
8774 char c[sizeof (long)];
8777 exit (u.c[sizeof (long) - 1] == 1);
8780 rm -f conftest
$ac_exeext
8781 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8782 (eval $ac_link) 2>&5
8784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8785 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
8786 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8790 (exit $ac_status); }; }; then
8791 ac_cv_c_bigendian
=no
8793 echo "$as_me: program exited with status $ac_status" >&5
8794 echo "$as_me: failed program was:" >&5
8795 sed 's/^/| /' conftest.
$ac_ext >&5
8798 ac_cv_c_bigendian
=yes
8800 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
8803 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8805 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
8806 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
8807 case $ac_cv_c_bigendian in
8810 cat >>confdefs.h
<<\_ACEOF
8811 #define WORDS_BIGENDIAN 1
8817 { { echo "$as_me:$LINENO: error: unknown endianness
8818 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
8819 echo "$as_me: error: unknown endianness
8820 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
8821 { (exit 1); exit 1; }; } ;;
8829 # Stage specific cflags for build.
8833 if test x
$GCC = xyes
8835 stage1_cflags
="-Wa,-J"
8843 # These libraries may be used by collect2.
8844 # We may need a special search path to get them linked.
8845 echo "$as_me:$LINENO: checking for collect2 libraries" >&5
8846 echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6
8847 if test "${gcc_cv_collect2_libs+set}" = set; then
8848 echo $ECHO_N "(cached) $ECHO_C" >&6
8851 for libs
in '' -lld -lmld \
8852 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8853 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8856 cat >conftest.
$ac_ext <<_ACEOF
8859 cat confdefs.h
>>conftest.
$ac_ext
8860 cat >>conftest.
$ac_ext <<_ACEOF
8861 /* end confdefs.h. */
8863 /* Override any gcc2 internal prototype to avoid an error. */
8867 /* We use char because int might match the return type of a gcc2
8868 builtin and then its argument prototype would still apply. */
8878 rm -f conftest.
$ac_objext conftest
$ac_exeext
8879 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8880 (eval $ac_link) 2>conftest.er1
8882 grep -v '^ *+' conftest.er1
>conftest.err
8884 cat conftest.err
>&5
8885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8886 (exit $ac_status); } &&
8887 { ac_try
='test -z "$ac_c_werror_flag"
8888 || test ! -s conftest.err'
8889 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8892 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8893 (exit $ac_status); }; } &&
8894 { ac_try
='test -s conftest$ac_exeext'
8895 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8898 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8899 (exit $ac_status); }; }; then
8900 gcc_cv_collect2_libs
="$libs"; break
8902 echo "$as_me: failed program was:" >&5
8903 sed 's/^/| /' conftest.
$ac_ext >&5
8906 rm -f conftest.err conftest.
$ac_objext \
8907 conftest
$ac_exeext conftest.
$ac_ext
8910 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
8912 echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5
8913 echo "${ECHO_T}$gcc_cv_collect2_libs" >&6
8914 case $gcc_cv_collect2_libs in
8916 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
8920 # When building Ada code on Alpha, we need exc_resume which is usually in
8921 # -lexc. So test for it.
8924 echo "$as_me:$LINENO: checking for library containing exc_resume" >&5
8925 echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6
8926 if test "${ac_cv_search_exc_resume+set}" = set; then
8927 echo $ECHO_N "(cached) $ECHO_C" >&6
8929 ac_func_search_save_LIBS
=$LIBS
8930 ac_cv_search_exc_resume
=no
8931 cat >conftest.
$ac_ext <<_ACEOF
8934 cat confdefs.h
>>conftest.
$ac_ext
8935 cat >>conftest.
$ac_ext <<_ACEOF
8936 /* end confdefs.h. */
8938 /* Override any gcc2 internal prototype to avoid an error. */
8942 /* We use char because int might match the return type of a gcc2
8943 builtin and then its argument prototype would still apply. */
8953 rm -f conftest.
$ac_objext conftest
$ac_exeext
8954 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8955 (eval $ac_link) 2>conftest.er1
8957 grep -v '^ *+' conftest.er1
>conftest.err
8959 cat conftest.err
>&5
8960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8961 (exit $ac_status); } &&
8962 { ac_try
='test -z "$ac_c_werror_flag"
8963 || test ! -s conftest.err'
8964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8968 (exit $ac_status); }; } &&
8969 { ac_try
='test -s conftest$ac_exeext'
8970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8974 (exit $ac_status); }; }; then
8975 ac_cv_search_exc_resume
="none required"
8977 echo "$as_me: failed program was:" >&5
8978 sed 's/^/| /' conftest.
$ac_ext >&5
8981 rm -f conftest.err conftest.
$ac_objext \
8982 conftest
$ac_exeext conftest.
$ac_ext
8983 if test "$ac_cv_search_exc_resume" = no
; then
8984 for ac_lib
in exc
; do
8985 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8986 cat >conftest.
$ac_ext <<_ACEOF
8989 cat confdefs.h
>>conftest.
$ac_ext
8990 cat >>conftest.
$ac_ext <<_ACEOF
8991 /* end confdefs.h. */
8993 /* Override any gcc2 internal prototype to avoid an error. */
8997 /* We use char because int might match the return type of a gcc2
8998 builtin and then its argument prototype would still apply. */
9008 rm -f conftest.
$ac_objext conftest
$ac_exeext
9009 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9010 (eval $ac_link) 2>conftest.er1
9012 grep -v '^ *+' conftest.er1
>conftest.err
9014 cat conftest.err
>&5
9015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9016 (exit $ac_status); } &&
9017 { ac_try
='test -z "$ac_c_werror_flag"
9018 || test ! -s conftest.err'
9019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9023 (exit $ac_status); }; } &&
9024 { ac_try
='test -s conftest$ac_exeext'
9025 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9029 (exit $ac_status); }; }; then
9030 ac_cv_search_exc_resume
="-l$ac_lib"
9033 echo "$as_me: failed program was:" >&5
9034 sed 's/^/| /' conftest.
$ac_ext >&5
9037 rm -f conftest.err conftest.
$ac_objext \
9038 conftest
$ac_exeext conftest.
$ac_ext
9041 LIBS
=$ac_func_search_save_LIBS
9043 echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5
9044 echo "${ECHO_T}$ac_cv_search_exc_resume" >&6
9045 if test "$ac_cv_search_exc_resume" != no
; then
9046 test "$ac_cv_search_exc_resume" = "none required" || LIBS
="$ac_cv_search_exc_resume $LIBS"
9054 # Some systems put ldexp and frexp in libm instead of libc; assume
9055 # they're both in the same place. jcf-dump needs them.
9058 echo "$as_me:$LINENO: checking for library containing ldexp" >&5
9059 echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6
9060 if test "${ac_cv_search_ldexp+set}" = set; then
9061 echo $ECHO_N "(cached) $ECHO_C" >&6
9063 ac_func_search_save_LIBS
=$LIBS
9064 ac_cv_search_ldexp
=no
9065 cat >conftest.
$ac_ext <<_ACEOF
9068 cat confdefs.h
>>conftest.
$ac_ext
9069 cat >>conftest.
$ac_ext <<_ACEOF
9070 /* end confdefs.h. */
9072 /* Override any gcc2 internal prototype to avoid an error. */
9076 /* We use char because int might match the return type of a gcc2
9077 builtin and then its argument prototype would still apply. */
9087 rm -f conftest.
$ac_objext conftest
$ac_exeext
9088 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9089 (eval $ac_link) 2>conftest.er1
9091 grep -v '^ *+' conftest.er1
>conftest.err
9093 cat conftest.err
>&5
9094 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095 (exit $ac_status); } &&
9096 { ac_try
='test -z "$ac_c_werror_flag"
9097 || test ! -s conftest.err'
9098 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9102 (exit $ac_status); }; } &&
9103 { ac_try
='test -s conftest$ac_exeext'
9104 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9108 (exit $ac_status); }; }; then
9109 ac_cv_search_ldexp
="none required"
9111 echo "$as_me: failed program was:" >&5
9112 sed 's/^/| /' conftest.
$ac_ext >&5
9115 rm -f conftest.err conftest.
$ac_objext \
9116 conftest
$ac_exeext conftest.
$ac_ext
9117 if test "$ac_cv_search_ldexp" = no
; then
9119 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9120 cat >conftest.
$ac_ext <<_ACEOF
9123 cat confdefs.h
>>conftest.
$ac_ext
9124 cat >>conftest.
$ac_ext <<_ACEOF
9125 /* end confdefs.h. */
9127 /* Override any gcc2 internal prototype to avoid an error. */
9131 /* We use char because int might match the return type of a gcc2
9132 builtin and then its argument prototype would still apply. */
9142 rm -f conftest.
$ac_objext conftest
$ac_exeext
9143 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9144 (eval $ac_link) 2>conftest.er1
9146 grep -v '^ *+' conftest.er1
>conftest.err
9148 cat conftest.err
>&5
9149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9150 (exit $ac_status); } &&
9151 { ac_try
='test -z "$ac_c_werror_flag"
9152 || test ! -s conftest.err'
9153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9157 (exit $ac_status); }; } &&
9158 { ac_try
='test -s conftest$ac_exeext'
9159 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9163 (exit $ac_status); }; }; then
9164 ac_cv_search_ldexp
="-l$ac_lib"
9167 echo "$as_me: failed program was:" >&5
9168 sed 's/^/| /' conftest.
$ac_ext >&5
9171 rm -f conftest.err conftest.
$ac_objext \
9172 conftest
$ac_exeext conftest.
$ac_ext
9175 LIBS
=$ac_func_search_save_LIBS
9177 echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5
9178 echo "${ECHO_T}$ac_cv_search_ldexp" >&6
9179 if test "$ac_cv_search_ldexp" != no
; then
9180 test "$ac_cv_search_ldexp" = "none required" || LIBS
="$ac_cv_search_ldexp $LIBS"
9188 # Use <inttypes.h> only if it exists,
9189 # doesn't clash with <sys/types.h>, and declares intmax_t.
9190 echo "$as_me:$LINENO: checking for inttypes.h" >&5
9191 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
9192 if test "${gcc_cv_header_inttypes_h+set}" = set; then
9193 echo $ECHO_N "(cached) $ECHO_C" >&6
9195 cat >conftest.
$ac_ext <<_ACEOF
9198 cat confdefs.h
>>conftest.
$ac_ext
9199 cat >>conftest.
$ac_ext <<_ACEOF
9200 /* end confdefs.h. */
9201 #include <sys/types.h>
9202 #include <inttypes.h>
9211 rm -f conftest.
$ac_objext
9212 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9213 (eval $ac_compile) 2>conftest.er1
9215 grep -v '^ *+' conftest.er1
>conftest.err
9217 cat conftest.err
>&5
9218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219 (exit $ac_status); } &&
9220 { ac_try
='test -z "$ac_c_werror_flag"
9221 || test ! -s conftest.err'
9222 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9226 (exit $ac_status); }; } &&
9227 { ac_try
='test -s conftest.$ac_objext'
9228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9232 (exit $ac_status); }; }; then
9233 gcc_cv_header_inttypes_h
=yes
9235 echo "$as_me: failed program was:" >&5
9236 sed 's/^/| /' conftest.
$ac_ext >&5
9238 gcc_cv_header_inttypes_h
=no
9240 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
9243 echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5
9244 echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6
9245 if test $gcc_cv_header_inttypes_h = yes; then
9247 cat >>confdefs.h
<<\_ACEOF
9248 #define HAVE_INTTYPES_H 1
9290 for ac_func
in times clock kill getrlimit setrlimit atoll atoq \
9291 sysconf strsignal getrusage nl_langinfo scandir alphasort \
9292 gettimeofday mbstowcs wcswidth mmap mincore setlocale \
9293 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
9295 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9296 echo "$as_me:$LINENO: checking for $ac_func" >&5
9297 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9298 if eval "test \"\${$as_ac_var+set}\" = set"; then
9299 echo $ECHO_N "(cached) $ECHO_C" >&6
9301 cat >conftest.
$ac_ext <<_ACEOF
9304 cat confdefs.h
>>conftest.
$ac_ext
9305 cat >>conftest.
$ac_ext <<_ACEOF
9306 /* end confdefs.h. */
9307 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9308 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9309 #define $ac_func innocuous_$ac_func
9311 /* System header to define __stub macros and hopefully few prototypes,
9312 which can conflict with char $ac_func (); below.
9313 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9314 <limits.h> exists even on freestanding compilers. */
9317 # include <limits.h>
9319 # include <assert.h>
9324 /* Override any gcc2 internal prototype to avoid an error. */
9329 /* We use char because int might match the return type of a gcc2
9330 builtin and then its argument prototype would still apply. */
9332 /* The GNU C library defines this for functions which it implements
9333 to always fail with ENOSYS. Some functions are actually named
9334 something starting with __ and the normal name is an alias. */
9335 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9338 char (*f) () = $ac_func;
9347 return f != $ac_func;
9352 rm -f conftest.
$ac_objext conftest
$ac_exeext
9353 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9354 (eval $ac_link) 2>conftest.er1
9356 grep -v '^ *+' conftest.er1
>conftest.err
9358 cat conftest.err
>&5
9359 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9360 (exit $ac_status); } &&
9361 { ac_try
='test -z "$ac_c_werror_flag"
9362 || test ! -s conftest.err'
9363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9367 (exit $ac_status); }; } &&
9368 { ac_try
='test -s conftest$ac_exeext'
9369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373 (exit $ac_status); }; }; then
9374 eval "$as_ac_var=yes"
9376 echo "$as_me: failed program was:" >&5
9377 sed 's/^/| /' conftest.
$ac_ext >&5
9379 eval "$as_ac_var=no"
9381 rm -f conftest.err conftest.
$ac_objext \
9382 conftest
$ac_exeext conftest.
$ac_ext
9384 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9385 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9386 if test `eval echo '${'$as_ac_var'}'` = yes; then
9387 cat >>confdefs.h
<<_ACEOF
9388 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9395 if test x
$ac_cv_func_mbstowcs = xyes
; then
9396 echo "$as_me:$LINENO: checking whether mbstowcs works" >&5
9397 echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6
9398 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then
9399 echo $ECHO_N "(cached) $ECHO_C" >&6
9401 if test "$cross_compiling" = yes; then
9402 gcc_cv_func_mbstowcs_works
=yes
9404 cat >conftest.
$ac_ext <<_ACEOF
9407 cat confdefs.h
>>conftest.
$ac_ext
9408 cat >>conftest.
$ac_ext <<_ACEOF
9409 /* end confdefs.h. */
9417 rm -f conftest
$ac_exeext
9418 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9419 (eval $ac_link) 2>&5
9421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9422 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
9423 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9427 (exit $ac_status); }; }; then
9428 gcc_cv_func_mbstowcs_works
=yes
9430 echo "$as_me: program exited with status $ac_status" >&5
9431 echo "$as_me: failed program was:" >&5
9432 sed 's/^/| /' conftest.
$ac_ext >&5
9435 gcc_cv_func_mbstowcs_works
=no
9437 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
9440 echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5
9441 echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6
9442 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9444 cat >>confdefs.h
<<\_ACEOF
9445 #define HAVE_WORKING_MBSTOWCS 1
9451 echo "$as_me:$LINENO: checking for ssize_t" >&5
9452 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
9453 if test "${ac_cv_type_ssize_t+set}" = set; then
9454 echo $ECHO_N "(cached) $ECHO_C" >&6
9456 cat >conftest.
$ac_ext <<_ACEOF
9459 cat confdefs.h
>>conftest.
$ac_ext
9460 cat >>conftest.
$ac_ext <<_ACEOF
9461 /* end confdefs.h. */
9462 $ac_includes_default
9468 if (sizeof (ssize_t))
9474 rm -f conftest.
$ac_objext
9475 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9476 (eval $ac_compile) 2>conftest.er1
9478 grep -v '^ *+' conftest.er1
>conftest.err
9480 cat conftest.err
>&5
9481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9482 (exit $ac_status); } &&
9483 { ac_try
='test -z "$ac_c_werror_flag"
9484 || test ! -s conftest.err'
9485 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9489 (exit $ac_status); }; } &&
9490 { ac_try
='test -s conftest.$ac_objext'
9491 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9495 (exit $ac_status); }; }; then
9496 ac_cv_type_ssize_t
=yes
9498 echo "$as_me: failed program was:" >&5
9499 sed 's/^/| /' conftest.
$ac_ext >&5
9501 ac_cv_type_ssize_t
=no
9503 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
9505 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
9506 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
9507 if test $ac_cv_type_ssize_t = yes; then
9511 cat >>confdefs.h
<<_ACEOF
9518 # Try to determine the array type of the second argument of getgroups
9519 # for the target system (int or gid_t).
9520 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
9521 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
9522 if test "${ac_cv_type_uid_t+set}" = set; then
9523 echo $ECHO_N "(cached) $ECHO_C" >&6
9525 cat >conftest.
$ac_ext <<_ACEOF
9528 cat confdefs.h
>>conftest.
$ac_ext
9529 cat >>conftest.
$ac_ext <<_ACEOF
9530 /* end confdefs.h. */
9531 #include <sys/types.h>
9534 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9535 $EGREP "uid_t" >/dev
/null
2>&1; then
9536 ac_cv_type_uid_t
=yes
9543 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
9544 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
9545 if test $ac_cv_type_uid_t = no
; then
9547 cat >>confdefs.h
<<\_ACEOF
9552 cat >>confdefs.h
<<\_ACEOF
9558 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
9559 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
9560 if test "${ac_cv_type_getgroups+set}" = set; then
9561 echo $ECHO_N "(cached) $ECHO_C" >&6
9563 if test "$cross_compiling" = yes; then
9564 ac_cv_type_getgroups
=cross
9566 cat >conftest.
$ac_ext <<_ACEOF
9569 cat confdefs.h
>>conftest.
$ac_ext
9570 cat >>conftest.
$ac_ext <<_ACEOF
9571 /* end confdefs.h. */
9572 /* Thanks to Mike Rendell for this test. */
9573 #include <sys/types.h>
9576 #define MAX(x, y) ((x) > (y) ? (x) : (y))
9583 union { gid_t gval; long lval; } val;
9586 for (i = 0; i < NGID; i++)
9587 gidset[i] = val.gval;
9588 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
9590 /* Exit non-zero if getgroups seems to require an array of ints. This
9591 happens when gid_t is short but getgroups modifies an array of ints. */
9592 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
9595 rm -f conftest
$ac_exeext
9596 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9597 (eval $ac_link) 2>&5
9599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9600 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
9601 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9604 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9605 (exit $ac_status); }; }; then
9606 ac_cv_type_getgroups
=gid_t
9608 echo "$as_me: program exited with status $ac_status" >&5
9609 echo "$as_me: failed program was:" >&5
9610 sed 's/^/| /' conftest.
$ac_ext >&5
9613 ac_cv_type_getgroups
=int
9615 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
9617 if test $ac_cv_type_getgroups = cross
; then
9618 cat >conftest.
$ac_ext <<_ACEOF
9621 cat confdefs.h
>>conftest.
$ac_ext
9622 cat >>conftest.
$ac_ext <<_ACEOF
9623 /* end confdefs.h. */
9627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9628 $EGREP "getgroups.*int.*gid_t" >/dev
/null
2>&1; then
9629 ac_cv_type_getgroups
=gid_t
9631 ac_cv_type_getgroups
=int
9637 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
9638 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
9640 cat >>confdefs.h
<<_ACEOF
9641 #define GETGROUPS_T $ac_cv_type_getgroups
9645 if test "${target}" = "${build}"; then
9646 TARGET_GETGROUPS_T
=$ac_cv_type_getgroups
9649 # This condition may need some tweaking. It should include all
9650 # targets where the array type of the second argument of getgroups
9651 # is int and the type of gid_t is not equivalent to int.
9652 *-*-sunos* |
*-*-ultrix*)
9653 TARGET_GETGROUPS_T
=int
9656 TARGET_GETGROUPS_T
=gid_t
9663 echo "$as_me:$LINENO: checking for sys/mman.h" >&5
9664 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
9665 if test "${ac_cv_header_sys_mman_h+set}" = set; then
9666 echo $ECHO_N "(cached) $ECHO_C" >&6
9668 cat >conftest.
$ac_ext <<_ACEOF
9671 cat confdefs.h
>>conftest.
$ac_ext
9672 cat >>conftest.
$ac_ext <<_ACEOF
9673 /* end confdefs.h. */
9674 #include <sys/mman.h>
9676 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9677 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
9679 grep -v '^ *+' conftest.er1
>conftest.err
9681 cat conftest.err
>&5
9682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9683 (exit $ac_status); } >/dev
/null
; then
9684 if test -s conftest.err
; then
9685 ac_cpp_err
=$ac_c_preproc_warn_flag
9686 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
9693 if test -z "$ac_cpp_err"; then
9694 ac_cv_header_sys_mman_h
=yes
9696 echo "$as_me: failed program was:" >&5
9697 sed 's/^/| /' conftest.
$ac_ext >&5
9699 ac_cv_header_sys_mman_h
=no
9701 rm -f conftest.err conftest.
$ac_ext
9703 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
9704 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
9705 if test $ac_cv_header_sys_mman_h = yes; then
9706 gcc_header_sys_mman_h
=yes
9708 gcc_header_sys_mman_h
=no
9711 echo "$as_me:$LINENO: checking for mmap" >&5
9712 echo $ECHO_N "checking for mmap... $ECHO_C" >&6
9713 if test "${ac_cv_func_mmap+set}" = set; then
9714 echo $ECHO_N "(cached) $ECHO_C" >&6
9716 cat >conftest.
$ac_ext <<_ACEOF
9719 cat confdefs.h
>>conftest.
$ac_ext
9720 cat >>conftest.
$ac_ext <<_ACEOF
9721 /* end confdefs.h. */
9722 /* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
9723 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9724 #define mmap innocuous_mmap
9726 /* System header to define __stub macros and hopefully few prototypes,
9727 which can conflict with char mmap (); below.
9728 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9729 <limits.h> exists even on freestanding compilers. */
9732 # include <limits.h>
9734 # include <assert.h>
9739 /* Override any gcc2 internal prototype to avoid an error. */
9744 /* We use char because int might match the return type of a gcc2
9745 builtin and then its argument prototype would still apply. */
9747 /* The GNU C library defines this for functions which it implements
9748 to always fail with ENOSYS. Some functions are actually named
9749 something starting with __ and the normal name is an alias. */
9750 #if defined (__stub_mmap) || defined (__stub___mmap)
9753 char (*f) () = mmap;
9767 rm -f conftest.
$ac_objext conftest
$ac_exeext
9768 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9769 (eval $ac_link) 2>conftest.er1
9771 grep -v '^ *+' conftest.er1
>conftest.err
9773 cat conftest.err
>&5
9774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775 (exit $ac_status); } &&
9776 { ac_try
='test -z "$ac_c_werror_flag"
9777 || test ! -s conftest.err'
9778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9782 (exit $ac_status); }; } &&
9783 { ac_try
='test -s conftest$ac_exeext'
9784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9788 (exit $ac_status); }; }; then
9791 echo "$as_me: failed program was:" >&5
9792 sed 's/^/| /' conftest.
$ac_ext >&5
9796 rm -f conftest.err conftest.
$ac_objext \
9797 conftest
$ac_exeext conftest.
$ac_ext
9799 echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
9800 echo "${ECHO_T}$ac_cv_func_mmap" >&6
9801 if test $ac_cv_func_mmap = yes; then
9807 if test "$gcc_header_sys_mman_h" != yes \
9808 ||
test "$gcc_func_mmap" != yes; then
9809 gcc_cv_func_mmap_file
=no
9810 gcc_cv_func_mmap_dev_zero
=no
9811 gcc_cv_func_mmap_anon
=no
9813 echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
9814 echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
9815 if test "${gcc_cv_func_mmap_file+set}" = set; then
9816 echo $ECHO_N "(cached) $ECHO_C" >&6
9818 # Add a system to this blacklist if
9819 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9820 # memory area containing the same data that you'd get if you applied
9821 # read() to the same fd. The only system known to have a problem here
9822 # is VMS, where text files have record structure.
9825 gcc_cv_func_mmap_file
=no
;;
9827 gcc_cv_func_mmap_file
=yes;;
9830 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5
9831 echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6
9832 echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
9833 echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
9834 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then
9835 echo $ECHO_N "(cached) $ECHO_C" >&6
9837 # Add a system to this blacklist if it has mmap() but /dev/zero
9838 # does not exist, or if mmapping /dev/zero does not give anonymous
9839 # zeroed pages with both the following properties:
9840 # 1. If you map N consecutive pages in with one call, and then
9841 # unmap any subset of those pages, the pages that were not
9842 # explicitly unmapped remain accessible.
9843 # 2. If you map two adjacent blocks of memory and then unmap them
9844 # both at once, they must both go away.
9845 # Systems known to be in this category are Windows (all variants),
9848 vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9849 gcc_cv_func_mmap_dev_zero
=no
;;
9851 gcc_cv_func_mmap_dev_zero
=yes;;
9854 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5
9855 echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6
9857 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9858 echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
9859 echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
9860 if test "${gcc_cv_decl_map_anon+set}" = set; then
9861 echo $ECHO_N "(cached) $ECHO_C" >&6
9863 cat >conftest.
$ac_ext <<_ACEOF
9866 cat confdefs.h
>>conftest.
$ac_ext
9867 cat >>conftest.
$ac_ext <<_ACEOF
9868 /* end confdefs.h. */
9869 #include <sys/types.h>
9870 #include <sys/mman.h>
9873 #ifndef MAP_ANONYMOUS
9874 #define MAP_ANONYMOUS MAP_ANON
9880 int n = MAP_ANONYMOUS;
9885 rm -f conftest.
$ac_objext
9886 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9887 (eval $ac_compile) 2>conftest.er1
9889 grep -v '^ *+' conftest.er1
>conftest.err
9891 cat conftest.err
>&5
9892 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9893 (exit $ac_status); } &&
9894 { ac_try
='test -z "$ac_c_werror_flag"
9895 || test ! -s conftest.err'
9896 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9900 (exit $ac_status); }; } &&
9901 { ac_try
='test -s conftest.$ac_objext'
9902 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9905 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9906 (exit $ac_status); }; }; then
9907 gcc_cv_decl_map_anon
=yes
9909 echo "$as_me: failed program was:" >&5
9910 sed 's/^/| /' conftest.
$ac_ext >&5
9912 gcc_cv_decl_map_anon
=no
9914 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
9916 echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5
9917 echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6
9919 if test $gcc_cv_decl_map_anon = no
; then
9920 gcc_cv_func_mmap_anon
=no
9922 echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9923 echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
9924 if test "${gcc_cv_func_mmap_anon+set}" = set; then
9925 echo $ECHO_N "(cached) $ECHO_C" >&6
9927 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9928 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9929 # doesn't give anonymous zeroed pages with the same properties listed
9930 # above for use of /dev/zero.
9931 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9933 vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9934 gcc_cv_func_mmap_anon
=no
;;
9936 gcc_cv_func_mmap_anon
=yes;;
9939 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5
9940 echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6
9944 if test $gcc_cv_func_mmap_file = yes; then
9946 cat >>confdefs.h
<<\_ACEOF
9947 #define HAVE_MMAP_FILE 1
9951 if test $gcc_cv_func_mmap_dev_zero = yes; then
9953 cat >>confdefs.h
<<\_ACEOF
9954 #define HAVE_MMAP_DEV_ZERO 1
9958 if test $gcc_cv_func_mmap_anon = yes; then
9960 cat >>confdefs.h
<<\_ACEOF
9961 #define HAVE_MMAP_ANON 1
9969 # Under VMS, vfork works very differently than on Unix. The standard test
9970 # won't work, and it isn't easily adaptable. It makes more sense to
9972 ac_cv_func_vfork_works
=yes
9975 echo "$as_me:$LINENO: checking for pid_t" >&5
9976 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
9977 if test "${ac_cv_type_pid_t+set}" = set; then
9978 echo $ECHO_N "(cached) $ECHO_C" >&6
9980 cat >conftest.
$ac_ext <<_ACEOF
9983 cat confdefs.h
>>conftest.
$ac_ext
9984 cat >>conftest.
$ac_ext <<_ACEOF
9985 /* end confdefs.h. */
9986 $ac_includes_default
9998 rm -f conftest.
$ac_objext
9999 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10000 (eval $ac_compile) 2>conftest.er1
10002 grep -v '^ *+' conftest.er1
>conftest.err
10004 cat conftest.err
>&5
10005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10006 (exit $ac_status); } &&
10007 { ac_try
='test -z "$ac_c_werror_flag"
10008 || test ! -s conftest.err'
10009 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10010 (eval $ac_try) 2>&5
10012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10013 (exit $ac_status); }; } &&
10014 { ac_try
='test -s conftest.$ac_objext'
10015 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10016 (eval $ac_try) 2>&5
10018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10019 (exit $ac_status); }; }; then
10020 ac_cv_type_pid_t
=yes
10022 echo "$as_me: failed program was:" >&5
10023 sed 's/^/| /' conftest.
$ac_ext >&5
10025 ac_cv_type_pid_t
=no
10027 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
10029 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
10030 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
10031 if test $ac_cv_type_pid_t = yes; then
10035 cat >>confdefs.h
<<_ACEOF
10043 for ac_header
in unistd.h vfork.h
10045 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10046 echo "$as_me:$LINENO: checking for $ac_header" >&5
10047 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10048 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10049 echo $ECHO_N "(cached) $ECHO_C" >&6
10051 cat >conftest.
$ac_ext <<_ACEOF
10054 cat confdefs.h
>>conftest.
$ac_ext
10055 cat >>conftest.
$ac_ext <<_ACEOF
10056 /* end confdefs.h. */
10057 #include <$ac_header>
10059 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10060 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
10062 grep -v '^ *+' conftest.er1
>conftest.err
10064 cat conftest.err
>&5
10065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10066 (exit $ac_status); } >/dev
/null
; then
10067 if test -s conftest.err
; then
10068 ac_cpp_err
=$ac_c_preproc_warn_flag
10069 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
10076 if test -z "$ac_cpp_err"; then
10077 eval "$as_ac_Header=yes"
10079 echo "$as_me: failed program was:" >&5
10080 sed 's/^/| /' conftest.
$ac_ext >&5
10082 eval "$as_ac_Header=no"
10084 rm -f conftest.err conftest.
$ac_ext
10086 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10087 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10088 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10089 cat >>confdefs.h
<<_ACEOF
10090 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10098 for ac_func
in fork vfork
10100 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10101 echo "$as_me:$LINENO: checking for $ac_func" >&5
10102 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10103 if eval "test \"\${$as_ac_var+set}\" = set"; then
10104 echo $ECHO_N "(cached) $ECHO_C" >&6
10106 cat >conftest.
$ac_ext <<_ACEOF
10109 cat confdefs.h
>>conftest.
$ac_ext
10110 cat >>conftest.
$ac_ext <<_ACEOF
10111 /* end confdefs.h. */
10112 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10113 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10114 #define $ac_func innocuous_$ac_func
10116 /* System header to define __stub macros and hopefully few prototypes,
10117 which can conflict with char $ac_func (); below.
10118 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10119 <limits.h> exists even on freestanding compilers. */
10122 # include <limits.h>
10124 # include <assert.h>
10129 /* Override any gcc2 internal prototype to avoid an error. */
10134 /* We use char because int might match the return type of a gcc2
10135 builtin and then its argument prototype would still apply. */
10137 /* The GNU C library defines this for functions which it implements
10138 to always fail with ENOSYS. Some functions are actually named
10139 something starting with __ and the normal name is an alias. */
10140 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10143 char (*f) () = $ac_func;
10152 return f != $ac_func;
10157 rm -f conftest.
$ac_objext conftest
$ac_exeext
10158 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10159 (eval $ac_link) 2>conftest.er1
10161 grep -v '^ *+' conftest.er1
>conftest.err
10163 cat conftest.err
>&5
10164 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10165 (exit $ac_status); } &&
10166 { ac_try
='test -z "$ac_c_werror_flag"
10167 || test ! -s conftest.err'
10168 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10169 (eval $ac_try) 2>&5
10171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10172 (exit $ac_status); }; } &&
10173 { ac_try
='test -s conftest$ac_exeext'
10174 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10175 (eval $ac_try) 2>&5
10177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10178 (exit $ac_status); }; }; then
10179 eval "$as_ac_var=yes"
10181 echo "$as_me: failed program was:" >&5
10182 sed 's/^/| /' conftest.
$ac_ext >&5
10184 eval "$as_ac_var=no"
10186 rm -f conftest.err conftest.
$ac_objext \
10187 conftest
$ac_exeext conftest.
$ac_ext
10189 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10190 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10191 if test `eval echo '${'$as_ac_var'}'` = yes; then
10192 cat >>confdefs.h
<<_ACEOF
10193 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10199 if test "x$ac_cv_func_fork" = xyes
; then
10200 echo "$as_me:$LINENO: checking for working fork" >&5
10201 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
10202 if test "${ac_cv_func_fork_works+set}" = set; then
10203 echo $ECHO_N "(cached) $ECHO_C" >&6
10205 if test "$cross_compiling" = yes; then
10206 ac_cv_func_fork_works
=cross
10208 cat >conftest.
$ac_ext <<_ACEOF
10209 /* By Ruediger Kuhlmann. */
10210 #include <sys/types.h>
10212 # include <unistd.h>
10214 /* Some systems only have a dummy stub for fork() */
10222 rm -f conftest
$ac_exeext
10223 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10224 (eval $ac_link) 2>&5
10226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10227 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
10228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10229 (eval $ac_try) 2>&5
10231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10232 (exit $ac_status); }; }; then
10233 ac_cv_func_fork_works
=yes
10235 echo "$as_me: program exited with status $ac_status" >&5
10236 echo "$as_me: failed program was:" >&5
10237 sed 's/^/| /' conftest.
$ac_ext >&5
10239 ( exit $ac_status )
10240 ac_cv_func_fork_works
=no
10242 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
10245 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
10246 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
10249 ac_cv_func_fork_works
=$ac_cv_func_fork
10251 if test "x$ac_cv_func_fork_works" = xcross
; then
10253 *-*-amigaos* |
*-*-msdosdjgpp*)
10254 # Override, as these systems have only a dummy fork() stub
10255 ac_cv_func_fork_works
=no
10258 ac_cv_func_fork_works
=yes
10261 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10262 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10264 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10265 if test "x$ac_cv_func_vfork" = xyes
; then
10266 echo "$as_me:$LINENO: checking for working vfork" >&5
10267 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
10268 if test "${ac_cv_func_vfork_works+set}" = set; then
10269 echo $ECHO_N "(cached) $ECHO_C" >&6
10271 if test "$cross_compiling" = yes; then
10272 ac_cv_func_vfork_works
=cross
10274 cat >conftest.
$ac_ext <<_ACEOF
10277 cat confdefs.h
>>conftest.
$ac_ext
10278 cat >>conftest.
$ac_ext <<_ACEOF
10279 /* end confdefs.h. */
10280 /* Thanks to Paul Eggert for this test. */
10282 #include <stdlib.h>
10283 #include <sys/types.h>
10284 #include <sys/stat.h>
10285 #include <sys/wait.h>
10287 # include <unistd.h>
10290 # include <vfork.h>
10292 /* On some sparc systems, changes by the child to local and incoming
10293 argument registers are propagated back to the parent. The compiler
10294 is told about this with #include <vfork.h>, but some compilers
10295 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
10296 static variable whose address is put into a register that is
10297 clobbered by the vfork. */
10300 sparc_address_test (int arg)
10302 sparc_address_test (arg) int arg;
10305 static pid_t child;
10323 pid_t parent = getpid ();
10326 sparc_address_test (0);
10331 /* Here is another test for sparc vfork register problems. This
10332 test uses lots of local variables, at least as many local
10333 variables as main has allocated so far including compiler
10334 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10335 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10336 reuse the register of parent for one of the local variables,
10337 since it will think that parent can't possibly be used any more
10338 in this routine. Assigning to the local variable will thus
10339 munge parent in the parent process. */
10341 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10342 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10343 /* Convince the compiler that p..p7 are live; otherwise, it might
10344 use the same hardware register for all 8 local variables. */
10345 if (p != p1 || p != p2 || p != p3 || p != p4
10346 || p != p5 || p != p6 || p != p7)
10349 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10350 from child file descriptors. If the child closes a descriptor
10351 before it execs or exits, this munges the parent's descriptor
10352 as well. Test for this by closing stdout in the child. */
10353 _exit(close(fileno(stdout)) != 0);
10358 while (wait(&status) != child)
10361 /* Was there some problem with vforking? */
10364 /* Did the child fail? (This shouldn't happen.) */
10367 /* Did the vfork/compiler bug occur? */
10368 || parent != getpid()
10370 /* Did the file descriptor bug occur? */
10371 || fstat(fileno(stdout), &st) != 0
10376 rm -f conftest
$ac_exeext
10377 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10378 (eval $ac_link) 2>&5
10380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10381 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
10382 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10383 (eval $ac_try) 2>&5
10385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10386 (exit $ac_status); }; }; then
10387 ac_cv_func_vfork_works
=yes
10389 echo "$as_me: program exited with status $ac_status" >&5
10390 echo "$as_me: failed program was:" >&5
10391 sed 's/^/| /' conftest.
$ac_ext >&5
10393 ( exit $ac_status )
10394 ac_cv_func_vfork_works
=no
10396 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
10399 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
10400 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
10403 if test "x$ac_cv_func_fork_works" = xcross
; then
10404 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10405 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10406 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10409 if test "x$ac_cv_func_vfork_works" = xyes
; then
10411 cat >>confdefs.h
<<\_ACEOF
10412 #define HAVE_WORKING_VFORK 1
10417 cat >>confdefs.h
<<\_ACEOF
10422 if test "x$ac_cv_func_fork_works" = xyes
; then
10424 cat >>confdefs.h
<<\_ACEOF
10425 #define HAVE_WORKING_FORK 1
10432 if test "X$prefix" = "XNONE"; then
10433 acl_final_prefix
="$ac_default_prefix"
10435 acl_final_prefix
="$prefix"
10437 if test "X$exec_prefix" = "XNONE"; then
10438 acl_final_exec_prefix
='${prefix}'
10440 acl_final_exec_prefix
="$exec_prefix"
10442 acl_save_prefix
="$prefix"
10443 prefix
="$acl_final_prefix"
10444 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
10445 prefix
="$acl_save_prefix"
10448 # Check whether --with-gnu-ld or --without-gnu-ld was given.
10449 if test "${with_gnu_ld+set}" = set; then
10450 withval
="$with_gnu_ld"
10451 test "$withval" = no || with_gnu_ld
=yes
10455 # Prepare PATH_SEPARATOR.
10456 # The user is always right.
10457 if test "${PATH_SEPARATOR+set}" != set; then
10458 echo "#! /bin/sh" >conf$$.sh
10459 echo "exit 0" >>conf$$.sh
10461 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
10469 if test "$GCC" = yes; then
10470 # Check if gcc -print-prog-name=ld gives a path.
10471 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
10472 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
10475 # gcc leaves a trailing carriage return which upsets mingw
10476 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10478 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
10481 # Accept absolute paths.
10482 [\\/]* |
[A-Za-z
]:[\\/]*)
10483 re_direlt
='/[^/][^/]*/\.\./'
10484 # Canonicalize the path of ld
10485 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
10486 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
10487 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
10489 test -z "$LD" && LD
="$ac_prog"
10492 # If it fails, then pretend we aren't using GCC.
10496 # If it is relative, then search for the first ld in PATH.
10497 with_gnu_ld
=unknown
10500 elif test "$with_gnu_ld" = yes; then
10501 echo "$as_me:$LINENO: checking for GNU ld" >&5
10502 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
10504 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
10505 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
10507 if test "${acl_cv_path_LD+set}" = set; then
10508 echo $ECHO_N "(cached) $ECHO_C" >&6
10510 if test -z "$LD"; then
10511 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10512 for ac_dir
in $PATH; do
10513 test -z "$ac_dir" && ac_dir
=.
10514 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
10515 acl_cv_path_LD
="$ac_dir/$ac_prog"
10516 # Check to see if the program is GNU ld. I'd rather use --version,
10517 # but apparently some GNU ld's only accept -v.
10518 # Break only if it was the GNU/non-GNU ld that we prefer.
10519 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
10520 test "$with_gnu_ld" != no
&& break
10522 test "$with_gnu_ld" != yes && break
10528 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
10532 LD
="$acl_cv_path_LD"
10533 if test -n "$LD"; then
10534 echo "$as_me:$LINENO: result: $LD" >&5
10535 echo "${ECHO_T}$LD" >&6
10537 echo "$as_me:$LINENO: result: no" >&5
10538 echo "${ECHO_T}no" >&6
10540 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
10541 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
10542 { (exit 1); exit 1; }; }
10543 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
10544 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
10545 if test "${acl_cv_prog_gnu_ld+set}" = set; then
10546 echo $ECHO_N "(cached) $ECHO_C" >&6
10548 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10549 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
10550 acl_cv_prog_gnu_ld
=yes
10552 acl_cv_prog_gnu_ld
=no
10555 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
10556 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
10557 with_gnu_ld
=$acl_cv_prog_gnu_ld
10561 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
10562 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
10563 if test "${acl_cv_rpath+set}" = set; then
10564 echo $ECHO_N "(cached) $ECHO_C" >&6
10567 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
10568 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10570 rm -f .
/conftest.sh
10574 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
10575 echo "${ECHO_T}$acl_cv_rpath" >&6
10577 libext
="$acl_cv_libext"
10578 shlibext
="$acl_cv_shlibext"
10579 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
10580 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
10581 hardcode_direct
="$acl_cv_hardcode_direct"
10582 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
10583 # Check whether --enable-rpath or --disable-rpath was given.
10584 if test "${enable_rpath+set}" = set; then
10585 enableval
="$enable_rpath"
10599 acl_save_prefix
="$prefix"
10600 prefix
="$acl_final_prefix"
10601 acl_save_exec_prefix
="$exec_prefix"
10602 exec_prefix
="$acl_final_exec_prefix"
10604 eval additional_includedir
=\"$includedir\"
10605 eval additional_libdir
=\"$libdir\"
10607 exec_prefix
="$acl_save_exec_prefix"
10608 prefix
="$acl_save_prefix"
10611 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
10612 if test "${with_libiconv_prefix+set}" = set; then
10613 withval
="$with_libiconv_prefix"
10615 if test "X$withval" = "Xno"; then
10618 if test "X$withval" = "X"; then
10620 acl_save_prefix
="$prefix"
10621 prefix
="$acl_final_prefix"
10622 acl_save_exec_prefix
="$exec_prefix"
10623 exec_prefix
="$acl_final_exec_prefix"
10625 eval additional_includedir
=\"$includedir\"
10626 eval additional_libdir
=\"$libdir\"
10628 exec_prefix
="$acl_save_exec_prefix"
10629 prefix
="$acl_save_prefix"
10632 additional_includedir
="$withval/include"
10633 additional_libdir
="$withval/lib"
10643 names_already_handled
=
10644 names_next_round
='iconv '
10645 while test -n "$names_next_round"; do
10646 names_this_round
="$names_next_round"
10648 for name
in $names_this_round; do
10650 for n
in $names_already_handled; do
10651 if test "$n" = "$name"; then
10652 already_handled
=yes
10656 if test -z "$already_handled"; then
10657 names_already_handled
="$names_already_handled $name"
10658 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10659 eval value
=\"\
$HAVE_LIB$uppername\"
10660 if test -n "$value"; then
10661 if test "$value" = yes; then
10662 eval value
=\"\
$LIB$uppername\"
10663 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
10664 eval value
=\"\
$LTLIB$uppername\"
10665 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
10674 if test $use_additional = yes; then
10675 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10676 found_dir
="$additional_libdir"
10677 found_so
="$additional_libdir/lib$name.$shlibext"
10678 if test -f "$additional_libdir/lib$name.la"; then
10679 found_la
="$additional_libdir/lib$name.la"
10682 if test -f "$additional_libdir/lib$name.$libext"; then
10683 found_dir
="$additional_libdir"
10684 found_a
="$additional_libdir/lib$name.$libext"
10685 if test -f "$additional_libdir/lib$name.la"; then
10686 found_la
="$additional_libdir/lib$name.la"
10691 if test "X$found_dir" = "X"; then
10692 for x
in $LDFLAGS $LTLIBICONV; do
10694 acl_save_prefix
="$prefix"
10695 prefix
="$acl_final_prefix"
10696 acl_save_exec_prefix
="$exec_prefix"
10697 exec_prefix
="$acl_final_exec_prefix"
10699 exec_prefix
="$acl_save_exec_prefix"
10700 prefix
="$acl_save_prefix"
10704 dir
=`echo "X$x" | sed -e 's/^X-L//'`
10705 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10707 found_so
="$dir/lib$name.$shlibext"
10708 if test -f "$dir/lib$name.la"; then
10709 found_la
="$dir/lib$name.la"
10712 if test -f "$dir/lib$name.$libext"; then
10714 found_a
="$dir/lib$name.$libext"
10715 if test -f "$dir/lib$name.la"; then
10716 found_la
="$dir/lib$name.la"
10722 if test "X$found_dir" != "X"; then
10727 if test "X$found_dir" != "X"; then
10728 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10729 if test "X$found_so" != "X"; then
10730 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
10731 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10734 for x
in $ltrpathdirs; do
10735 if test "X$x" = "X$found_dir"; then
10740 if test -z "$haveit"; then
10741 ltrpathdirs
="$ltrpathdirs $found_dir"
10743 if test "$hardcode_direct" = yes; then
10744 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10746 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
10747 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10749 for x
in $rpathdirs; do
10750 if test "X$x" = "X$found_dir"; then
10755 if test -z "$haveit"; then
10756 rpathdirs
="$rpathdirs $found_dir"
10760 for x
in $LDFLAGS $LIBICONV; do
10762 acl_save_prefix
="$prefix"
10763 prefix
="$acl_final_prefix"
10764 acl_save_exec_prefix
="$exec_prefix"
10765 exec_prefix
="$acl_final_exec_prefix"
10767 exec_prefix
="$acl_save_exec_prefix"
10768 prefix
="$acl_save_prefix"
10770 if test "X$x" = "X-L$found_dir"; then
10775 if test -z "$haveit"; then
10776 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10778 if test "$hardcode_minus_L" != no
; then
10779 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10781 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10787 if test "X$found_a" != "X"; then
10788 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
10790 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10793 additional_includedir
=
10794 case "$found_dir" in
10796 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10797 additional_includedir
="$basedir/include"
10800 if test "X$additional_includedir" != "X"; then
10801 if test "X$additional_includedir" != "X/usr/include"; then
10803 if test "X$additional_includedir" = "X/usr/local/include"; then
10804 if test -n "$GCC"; then
10806 linux
*) haveit
=yes;;
10810 if test -z "$haveit"; then
10811 for x
in $CPPFLAGS $INCICONV; do
10813 acl_save_prefix
="$prefix"
10814 prefix
="$acl_final_prefix"
10815 acl_save_exec_prefix
="$exec_prefix"
10816 exec_prefix
="$acl_final_exec_prefix"
10818 exec_prefix
="$acl_save_exec_prefix"
10819 prefix
="$acl_save_prefix"
10821 if test "X$x" = "X-I$additional_includedir"; then
10826 if test -z "$haveit"; then
10827 if test -d "$additional_includedir"; then
10828 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10834 if test -n "$found_la"; then
10835 save_libdir
="$libdir"
10836 case "$found_la" in
10837 */* |
*\\*) .
"$found_la" ;;
10838 *) .
"./$found_la" ;;
10840 libdir
="$save_libdir"
10841 for dep
in $dependency_libs; do
10844 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
10845 if test "X$additional_libdir" != "X/usr/lib"; then
10847 if test "X$additional_libdir" = "X/usr/local/lib"; then
10848 if test -n "$GCC"; then
10850 linux
*) haveit
=yes;;
10854 if test -z "$haveit"; then
10856 for x
in $LDFLAGS $LIBICONV; do
10858 acl_save_prefix
="$prefix"
10859 prefix
="$acl_final_prefix"
10860 acl_save_exec_prefix
="$exec_prefix"
10861 exec_prefix
="$acl_final_exec_prefix"
10863 exec_prefix
="$acl_save_exec_prefix"
10864 prefix
="$acl_save_prefix"
10866 if test "X$x" = "X-L$additional_libdir"; then
10871 if test -z "$haveit"; then
10872 if test -d "$additional_libdir"; then
10873 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10877 for x
in $LDFLAGS $LTLIBICONV; do
10879 acl_save_prefix
="$prefix"
10880 prefix
="$acl_final_prefix"
10881 acl_save_exec_prefix
="$exec_prefix"
10882 exec_prefix
="$acl_final_exec_prefix"
10884 exec_prefix
="$acl_save_exec_prefix"
10885 prefix
="$acl_save_prefix"
10887 if test "X$x" = "X-L$additional_libdir"; then
10892 if test -z "$haveit"; then
10893 if test -d "$additional_libdir"; then
10894 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10901 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
10902 if test "$enable_rpath" != no
; then
10904 for x
in $rpathdirs; do
10905 if test "X$x" = "X$dir"; then
10910 if test -z "$haveit"; then
10911 rpathdirs
="$rpathdirs $dir"
10914 for x
in $ltrpathdirs; do
10915 if test "X$x" = "X$dir"; then
10920 if test -z "$haveit"; then
10921 ltrpathdirs
="$ltrpathdirs $dir"
10926 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10929 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10932 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10933 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10939 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10940 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10946 if test "X$rpathdirs" != "X"; then
10947 if test -n "$hardcode_libdir_separator"; then
10949 for found_dir
in $rpathdirs; do
10950 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10952 acl_save_libdir
="$libdir"
10954 eval flag
=\"$hardcode_libdir_flag_spec\"
10955 libdir
="$acl_save_libdir"
10956 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10958 for found_dir
in $rpathdirs; do
10959 acl_save_libdir
="$libdir"
10960 libdir
="$found_dir"
10961 eval flag
=\"$hardcode_libdir_flag_spec\"
10962 libdir
="$acl_save_libdir"
10963 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10967 if test "X$ltrpathdirs" != "X"; then
10968 for found_dir
in $ltrpathdirs; do
10969 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10979 am_save_CPPFLAGS
="$CPPFLAGS"
10981 for element
in $INCICONV; do
10983 for x
in $CPPFLAGS; do
10985 acl_save_prefix
="$prefix"
10986 prefix
="$acl_final_prefix"
10987 acl_save_exec_prefix
="$exec_prefix"
10988 exec_prefix
="$acl_final_exec_prefix"
10990 exec_prefix
="$acl_save_exec_prefix"
10991 prefix
="$acl_save_prefix"
10993 if test "X$x" = "X$element"; then
10998 if test -z "$haveit"; then
10999 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
11004 echo "$as_me:$LINENO: checking for iconv" >&5
11005 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
11006 if test "${am_cv_func_iconv+set}" = set; then
11007 echo $ECHO_N "(cached) $ECHO_C" >&6
11010 am_cv_func_iconv
="no, consider installing GNU libiconv"
11012 cat >conftest.
$ac_ext <<_ACEOF
11015 cat confdefs.h
>>conftest.
$ac_ext
11016 cat >>conftest.
$ac_ext <<_ACEOF
11017 /* end confdefs.h. */
11018 #include <stdlib.h>
11023 iconv_t cd = iconv_open("","");
11024 iconv(cd,NULL,NULL,NULL,NULL);
11030 rm -f conftest.
$ac_objext conftest
$ac_exeext
11031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11032 (eval $ac_link) 2>conftest.er1
11034 grep -v '^ *+' conftest.er1
>conftest.err
11036 cat conftest.err
>&5
11037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11038 (exit $ac_status); } &&
11039 { ac_try
='test -z "$ac_c_werror_flag"
11040 || test ! -s conftest.err'
11041 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11042 (eval $ac_try) 2>&5
11044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11045 (exit $ac_status); }; } &&
11046 { ac_try
='test -s conftest$ac_exeext'
11047 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11048 (eval $ac_try) 2>&5
11050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051 (exit $ac_status); }; }; then
11052 am_cv_func_iconv
=yes
11054 echo "$as_me: failed program was:" >&5
11055 sed 's/^/| /' conftest.
$ac_ext >&5
11058 rm -f conftest.err conftest.
$ac_objext \
11059 conftest
$ac_exeext conftest.
$ac_ext
11060 if test "$am_cv_func_iconv" != yes; then
11061 am_save_LIBS
="$LIBS"
11062 LIBS
="$LIBS $LIBICONV"
11063 cat >conftest.
$ac_ext <<_ACEOF
11066 cat confdefs.h
>>conftest.
$ac_ext
11067 cat >>conftest.
$ac_ext <<_ACEOF
11068 /* end confdefs.h. */
11069 #include <stdlib.h>
11074 iconv_t cd = iconv_open("","");
11075 iconv(cd,NULL,NULL,NULL,NULL);
11081 rm -f conftest.
$ac_objext conftest
$ac_exeext
11082 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11083 (eval $ac_link) 2>conftest.er1
11085 grep -v '^ *+' conftest.er1
>conftest.err
11087 cat conftest.err
>&5
11088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11089 (exit $ac_status); } &&
11090 { ac_try
='test -z "$ac_c_werror_flag"
11091 || test ! -s conftest.err'
11092 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11093 (eval $ac_try) 2>&5
11095 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11096 (exit $ac_status); }; } &&
11097 { ac_try
='test -s conftest$ac_exeext'
11098 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11099 (eval $ac_try) 2>&5
11101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11102 (exit $ac_status); }; }; then
11103 am_cv_lib_iconv
=yes
11104 am_cv_func_iconv
=yes
11106 echo "$as_me: failed program was:" >&5
11107 sed 's/^/| /' conftest.
$ac_ext >&5
11110 rm -f conftest.err conftest.
$ac_objext \
11111 conftest
$ac_exeext conftest.
$ac_ext
11112 LIBS
="$am_save_LIBS"
11116 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
11117 echo "${ECHO_T}$am_cv_func_iconv" >&6
11118 if test "$am_cv_func_iconv" = yes; then
11120 cat >>confdefs.h
<<\_ACEOF
11121 #define HAVE_ICONV 1
11125 if test "$am_cv_lib_iconv" = yes; then
11126 echo "$as_me:$LINENO: checking how to link with libiconv" >&5
11127 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
11128 echo "$as_me:$LINENO: result: $LIBICONV" >&5
11129 echo "${ECHO_T}$LIBICONV" >&6
11131 CPPFLAGS
="$am_save_CPPFLAGS"
11138 if test "$am_cv_func_iconv" = yes; then
11139 echo "$as_me:$LINENO: checking for iconv declaration" >&5
11140 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
11141 if test "${am_cv_proto_iconv+set}" = set; then
11142 echo $ECHO_N "(cached) $ECHO_C" >&6
11145 cat >conftest.
$ac_ext <<_ACEOF
11148 cat confdefs.h
>>conftest.
$ac_ext
11149 cat >>conftest.
$ac_ext <<_ACEOF
11150 /* end confdefs.h. */
11152 #include <stdlib.h>
11158 #if defined(__STDC__) || defined(__cplusplus)
11159 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
11172 rm -f conftest.
$ac_objext
11173 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11174 (eval $ac_compile) 2>conftest.er1
11176 grep -v '^ *+' conftest.er1
>conftest.err
11178 cat conftest.err
>&5
11179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11180 (exit $ac_status); } &&
11181 { ac_try
='test -z "$ac_c_werror_flag"
11182 || test ! -s conftest.err'
11183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11184 (eval $ac_try) 2>&5
11186 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11187 (exit $ac_status); }; } &&
11188 { ac_try
='test -s conftest.$ac_objext'
11189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11190 (eval $ac_try) 2>&5
11192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11193 (exit $ac_status); }; }; then
11194 am_cv_proto_iconv_arg1
=""
11196 echo "$as_me: failed program was:" >&5
11197 sed 's/^/| /' conftest.
$ac_ext >&5
11199 am_cv_proto_iconv_arg1
="const"
11201 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11202 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
11205 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
11206 echo "$as_me:$LINENO: result: ${ac_t:-
11207 }$am_cv_proto_iconv" >&5
11208 echo "${ECHO_T}${ac_t:-
11209 }$am_cv_proto_iconv" >&6
11211 cat >>confdefs.h
<<_ACEOF
11212 #define ICONV_CONST $am_cv_proto_iconv_arg1
11217 # Until we have in-tree GNU iconv:
11222 echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
11223 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
11224 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
11225 echo $ECHO_N "(cached) $ECHO_C" >&6
11227 cat >conftest.
$ac_ext <<_ACEOF
11230 cat confdefs.h
>>conftest.
$ac_ext
11231 cat >>conftest.
$ac_ext <<_ACEOF
11232 /* end confdefs.h. */
11233 #include <locale.h>
11242 rm -f conftest.
$ac_objext conftest
$ac_exeext
11243 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11244 (eval $ac_link) 2>conftest.er1
11246 grep -v '^ *+' conftest.er1
>conftest.err
11248 cat conftest.err
>&5
11249 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11250 (exit $ac_status); } &&
11251 { ac_try
='test -z "$ac_c_werror_flag"
11252 || test ! -s conftest.err'
11253 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11254 (eval $ac_try) 2>&5
11256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11257 (exit $ac_status); }; } &&
11258 { ac_try
='test -s conftest$ac_exeext'
11259 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11260 (eval $ac_try) 2>&5
11262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11263 (exit $ac_status); }; }; then
11264 am_cv_val_LC_MESSAGES
=yes
11266 echo "$as_me: failed program was:" >&5
11267 sed 's/^/| /' conftest.
$ac_ext >&5
11269 am_cv_val_LC_MESSAGES
=no
11271 rm -f conftest.err conftest.
$ac_objext \
11272 conftest
$ac_exeext conftest.
$ac_ext
11274 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
11275 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
11276 if test $am_cv_val_LC_MESSAGES = yes; then
11278 cat >>confdefs.h
<<\_ACEOF
11279 #define HAVE_LC_MESSAGES 1
11286 echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
11287 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
11288 if test "${am_cv_langinfo_codeset+set}" = set; then
11289 echo $ECHO_N "(cached) $ECHO_C" >&6
11291 cat >conftest.
$ac_ext <<_ACEOF
11294 cat confdefs.h
>>conftest.
$ac_ext
11295 cat >>conftest.
$ac_ext <<_ACEOF
11296 /* end confdefs.h. */
11297 #include <langinfo.h>
11301 char* cs = nl_langinfo(CODESET);
11306 rm -f conftest.
$ac_objext conftest
$ac_exeext
11307 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11308 (eval $ac_link) 2>conftest.er1
11310 grep -v '^ *+' conftest.er1
>conftest.err
11312 cat conftest.err
>&5
11313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11314 (exit $ac_status); } &&
11315 { ac_try
='test -z "$ac_c_werror_flag"
11316 || test ! -s conftest.err'
11317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11318 (eval $ac_try) 2>&5
11320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11321 (exit $ac_status); }; } &&
11322 { ac_try
='test -s conftest$ac_exeext'
11323 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11324 (eval $ac_try) 2>&5
11326 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11327 (exit $ac_status); }; }; then
11328 am_cv_langinfo_codeset
=yes
11330 echo "$as_me: failed program was:" >&5
11331 sed 's/^/| /' conftest.
$ac_ext >&5
11333 am_cv_langinfo_codeset
=no
11335 rm -f conftest.err conftest.
$ac_objext \
11336 conftest
$ac_exeext conftest.
$ac_ext
11339 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
11340 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
11341 if test $am_cv_langinfo_codeset = yes; then
11343 cat >>confdefs.h
<<\_ACEOF
11344 #define HAVE_LANGINFO_CODESET 1
11350 # We will need to find libiberty.h and ansidecl.h
11351 saved_CFLAGS
="$CFLAGS"
11352 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
11392 for ac_func
in getenv atol asprintf sbrk abort atof getcwd getwd \
11393 strsignal strstr strverscmp \
11394 errno snprintf vsnprintf vasprintf malloc realloc calloc \
11395 free
basename getopt
clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
11397 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11398 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11399 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11400 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11401 echo $ECHO_N "(cached) $ECHO_C" >&6
11403 cat >conftest.
$ac_ext <<_ACEOF
11406 cat confdefs.h
>>conftest.
$ac_ext
11407 cat >>conftest.
$ac_ext <<_ACEOF
11408 /* end confdefs.h. */
11410 #define $ac_tr_decl 1
11412 #include "ansidecl.h"
11413 #include "system.h"
11419 char *(*pfn) = (char *(*)) $ac_func ;
11425 rm -f conftest.
$ac_objext
11426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11427 (eval $ac_compile) 2>conftest.er1
11429 grep -v '^ *+' conftest.er1
>conftest.err
11431 cat conftest.err
>&5
11432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11433 (exit $ac_status); } &&
11434 { ac_try
='test -z "$ac_c_werror_flag"
11435 || test ! -s conftest.err'
11436 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11437 (eval $ac_try) 2>&5
11439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11440 (exit $ac_status); }; } &&
11441 { ac_try
='test -s conftest.$ac_objext'
11442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11443 (eval $ac_try) 2>&5
11445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11446 (exit $ac_status); }; }; then
11447 eval "gcc_cv_have_decl_$ac_func=yes"
11449 echo "$as_me: failed program was:" >&5
11450 sed 's/^/| /' conftest.
$ac_ext >&5
11452 eval "gcc_cv_have_decl_$ac_func=no"
11454 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11457 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11458 echo "$as_me:$LINENO: result: yes" >&5
11459 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11460 #define $ac_tr_decl 1
11464 echo "$as_me:$LINENO: result: no" >&5
11465 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11466 #define $ac_tr_decl 0
11477 for ac_func
in getrlimit setrlimit getrusage
11479 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11480 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11481 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11482 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11483 echo $ECHO_N "(cached) $ECHO_C" >&6
11485 cat >conftest.
$ac_ext <<_ACEOF
11488 cat confdefs.h
>>conftest.
$ac_ext
11489 cat >>conftest.
$ac_ext <<_ACEOF
11490 /* end confdefs.h. */
11492 #define $ac_tr_decl 1
11494 #include "ansidecl.h"
11495 #include "system.h"
11496 #ifdef HAVE_SYS_RESOURCE_H
11497 #include <sys/resource.h>
11505 char *(*pfn) = (char *(*)) $ac_func ;
11511 rm -f conftest.
$ac_objext
11512 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11513 (eval $ac_compile) 2>conftest.er1
11515 grep -v '^ *+' conftest.er1
>conftest.err
11517 cat conftest.err
>&5
11518 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11519 (exit $ac_status); } &&
11520 { ac_try
='test -z "$ac_c_werror_flag"
11521 || test ! -s conftest.err'
11522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11523 (eval $ac_try) 2>&5
11525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11526 (exit $ac_status); }; } &&
11527 { ac_try
='test -s conftest.$ac_objext'
11528 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11529 (eval $ac_try) 2>&5
11531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11532 (exit $ac_status); }; }; then
11533 eval "gcc_cv_have_decl_$ac_func=yes"
11535 echo "$as_me: failed program was:" >&5
11536 sed 's/^/| /' conftest.
$ac_ext >&5
11538 eval "gcc_cv_have_decl_$ac_func=no"
11540 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11543 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11544 echo "$as_me:$LINENO: result: yes" >&5
11545 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11546 #define $ac_tr_decl 1
11550 echo "$as_me:$LINENO: result: no" >&5
11551 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11552 #define $ac_tr_decl 0
11560 cat >conftest.
$ac_ext <<_ACEOF
11563 cat confdefs.h
>>conftest.
$ac_ext
11564 cat >>conftest.
$ac_ext <<_ACEOF
11565 /* end confdefs.h. */
11567 #include "ansidecl.h"
11568 #include "system.h"
11569 #ifdef HAVE_SYS_RESOURCE_H
11570 #include <sys/resource.h>
11581 rm -f conftest.
$ac_objext
11582 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11583 (eval $ac_compile) 2>conftest.er1
11585 grep -v '^ *+' conftest.er1
>conftest.err
11587 cat conftest.err
>&5
11588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11589 (exit $ac_status); } &&
11590 { ac_try
='test -z "$ac_c_werror_flag"
11591 || test ! -s conftest.err'
11592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11593 (eval $ac_try) 2>&5
11595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11596 (exit $ac_status); }; } &&
11597 { ac_try
='test -s conftest.$ac_objext'
11598 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11599 (eval $ac_try) 2>&5
11601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11602 (exit $ac_status); }; }; then
11605 echo "$as_me: failed program was:" >&5
11606 sed 's/^/| /' conftest.
$ac_ext >&5
11609 cat >>confdefs.h
<<\_ACEOF
11610 #define rlim_t long
11614 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11616 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
11617 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
11618 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
11619 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
11621 for ac_func
in ldgetname
11623 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11624 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11625 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11626 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11627 echo $ECHO_N "(cached) $ECHO_C" >&6
11629 cat >conftest.
$ac_ext <<_ACEOF
11632 cat confdefs.h
>>conftest.
$ac_ext
11633 cat >>conftest.
$ac_ext <<_ACEOF
11634 /* end confdefs.h. */
11636 #define $ac_tr_decl 1
11638 #include "ansidecl.h"
11639 #include "system.h"
11640 #ifdef HAVE_LDFCN_H
11651 char *(*pfn) = (char *(*)) $ac_func ;
11657 rm -f conftest.
$ac_objext
11658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11659 (eval $ac_compile) 2>conftest.er1
11661 grep -v '^ *+' conftest.er1
>conftest.err
11663 cat conftest.err
>&5
11664 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11665 (exit $ac_status); } &&
11666 { ac_try
='test -z "$ac_c_werror_flag"
11667 || test ! -s conftest.err'
11668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11669 (eval $ac_try) 2>&5
11671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11672 (exit $ac_status); }; } &&
11673 { ac_try
='test -s conftest.$ac_objext'
11674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11675 (eval $ac_try) 2>&5
11677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11678 (exit $ac_status); }; }; then
11679 eval "gcc_cv_have_decl_$ac_func=yes"
11681 echo "$as_me: failed program was:" >&5
11682 sed 's/^/| /' conftest.
$ac_ext >&5
11684 eval "gcc_cv_have_decl_$ac_func=no"
11686 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11689 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11690 echo "$as_me:$LINENO: result: yes" >&5
11691 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11692 #define $ac_tr_decl 1
11696 echo "$as_me:$LINENO: result: no" >&5
11697 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11698 #define $ac_tr_decl 0
11707 for ac_func
in times
11709 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11710 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11711 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11712 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11713 echo $ECHO_N "(cached) $ECHO_C" >&6
11715 cat >conftest.
$ac_ext <<_ACEOF
11718 cat confdefs.h
>>conftest.
$ac_ext
11719 cat >>conftest.
$ac_ext <<_ACEOF
11720 /* end confdefs.h. */
11722 #define $ac_tr_decl 1
11724 #include "ansidecl.h"
11725 #include "system.h"
11726 #ifdef HAVE_SYS_TIMES_H
11727 #include <sys/times.h>
11735 char *(*pfn) = (char *(*)) $ac_func ;
11741 rm -f conftest.
$ac_objext
11742 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11743 (eval $ac_compile) 2>conftest.er1
11745 grep -v '^ *+' conftest.er1
>conftest.err
11747 cat conftest.err
>&5
11748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11749 (exit $ac_status); } &&
11750 { ac_try
='test -z "$ac_c_werror_flag"
11751 || test ! -s conftest.err'
11752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11753 (eval $ac_try) 2>&5
11755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11756 (exit $ac_status); }; } &&
11757 { ac_try
='test -s conftest.$ac_objext'
11758 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11759 (eval $ac_try) 2>&5
11761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11762 (exit $ac_status); }; }; then
11763 eval "gcc_cv_have_decl_$ac_func=yes"
11765 echo "$as_me: failed program was:" >&5
11766 sed 's/^/| /' conftest.
$ac_ext >&5
11768 eval "gcc_cv_have_decl_$ac_func=no"
11770 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11773 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11774 echo "$as_me:$LINENO: result: yes" >&5
11775 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11776 #define $ac_tr_decl 1
11780 echo "$as_me:$LINENO: result: no" >&5
11781 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11782 #define $ac_tr_decl 0
11791 for ac_func
in sigaltstack
11793 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11794 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11795 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11796 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11797 echo $ECHO_N "(cached) $ECHO_C" >&6
11799 cat >conftest.
$ac_ext <<_ACEOF
11802 cat confdefs.h
>>conftest.
$ac_ext
11803 cat >>conftest.
$ac_ext <<_ACEOF
11804 /* end confdefs.h. */
11806 #define $ac_tr_decl 1
11808 #include "ansidecl.h"
11809 #include "system.h"
11810 #include <signal.h>
11817 char *(*pfn) = (char *(*)) $ac_func ;
11823 rm -f conftest.
$ac_objext
11824 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11825 (eval $ac_compile) 2>conftest.er1
11827 grep -v '^ *+' conftest.er1
>conftest.err
11829 cat conftest.err
>&5
11830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11831 (exit $ac_status); } &&
11832 { ac_try
='test -z "$ac_c_werror_flag"
11833 || test ! -s conftest.err'
11834 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11835 (eval $ac_try) 2>&5
11837 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11838 (exit $ac_status); }; } &&
11839 { ac_try
='test -s conftest.$ac_objext'
11840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11841 (eval $ac_try) 2>&5
11843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11844 (exit $ac_status); }; }; then
11845 eval "gcc_cv_have_decl_$ac_func=yes"
11847 echo "$as_me: failed program was:" >&5
11848 sed 's/^/| /' conftest.
$ac_ext >&5
11850 eval "gcc_cv_have_decl_$ac_func=no"
11852 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11855 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11856 echo "$as_me:$LINENO: result: yes" >&5
11857 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11858 #define $ac_tr_decl 1
11862 echo "$as_me:$LINENO: result: no" >&5
11863 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11864 #define $ac_tr_decl 0
11872 # More time-related stuff.
11873 echo "$as_me:$LINENO: checking for struct tms" >&5
11874 echo $ECHO_N "checking for struct tms... $ECHO_C" >&6
11875 if test "${ac_cv_struct_tms+set}" = set; then
11876 echo $ECHO_N "(cached) $ECHO_C" >&6
11879 cat >conftest.
$ac_ext <<_ACEOF
11882 cat confdefs.h
>>conftest.
$ac_ext
11883 cat >>conftest.
$ac_ext <<_ACEOF
11884 /* end confdefs.h. */
11886 #include "ansidecl.h"
11887 #include "system.h"
11888 #ifdef HAVE_SYS_TIMES_H
11889 #include <sys/times.h>
11900 rm -f conftest.
$ac_objext
11901 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11902 (eval $ac_compile) 2>conftest.er1
11904 grep -v '^ *+' conftest.er1
>conftest.err
11906 cat conftest.err
>&5
11907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11908 (exit $ac_status); } &&
11909 { ac_try
='test -z "$ac_c_werror_flag"
11910 || test ! -s conftest.err'
11911 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11912 (eval $ac_try) 2>&5
11914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11915 (exit $ac_status); }; } &&
11916 { ac_try
='test -s conftest.$ac_objext'
11917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11918 (eval $ac_try) 2>&5
11920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11921 (exit $ac_status); }; }; then
11922 ac_cv_struct_tms
=yes
11924 echo "$as_me: failed program was:" >&5
11925 sed 's/^/| /' conftest.
$ac_ext >&5
11927 ac_cv_struct_tms
=no
11929 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11931 echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5
11932 echo "${ECHO_T}$ac_cv_struct_tms" >&6
11933 if test $ac_cv_struct_tms = yes; then
11935 cat >>confdefs.h
<<\_ACEOF
11936 #define HAVE_STRUCT_TMS 1
11941 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
11942 # revisit after autoconf 2.50.
11943 echo "$as_me:$LINENO: checking for clock_t" >&5
11944 echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
11945 if test "${gcc_cv_type_clock_t+set}" = set; then
11946 echo $ECHO_N "(cached) $ECHO_C" >&6
11949 cat >conftest.
$ac_ext <<_ACEOF
11952 cat confdefs.h
>>conftest.
$ac_ext
11953 cat >>conftest.
$ac_ext <<_ACEOF
11954 /* end confdefs.h. */
11956 #include "ansidecl.h"
11957 #include "system.h"
11967 rm -f conftest.
$ac_objext
11968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11969 (eval $ac_compile) 2>conftest.er1
11971 grep -v '^ *+' conftest.er1
>conftest.err
11973 cat conftest.err
>&5
11974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11975 (exit $ac_status); } &&
11976 { ac_try
='test -z "$ac_c_werror_flag"
11977 || test ! -s conftest.err'
11978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11979 (eval $ac_try) 2>&5
11981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11982 (exit $ac_status); }; } &&
11983 { ac_try
='test -s conftest.$ac_objext'
11984 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11985 (eval $ac_try) 2>&5
11987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11988 (exit $ac_status); }; }; then
11989 gcc_cv_type_clock_t
=yes
11991 echo "$as_me: failed program was:" >&5
11992 sed 's/^/| /' conftest.
$ac_ext >&5
11994 gcc_cv_type_clock_t
=no
11996 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11998 echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5
11999 echo "${ECHO_T}$gcc_cv_type_clock_t" >&6
12000 if test $gcc_cv_type_clock_t = yes; then
12002 cat >>confdefs.h
<<\_ACEOF
12003 #define HAVE_CLOCK_T 1
12008 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
12009 CFLAGS
="$saved_CFLAGS"
12011 # Check whether --enable-initfini-array or --disable-initfini-array was given.
12012 if test "${enable_initfini_array+set}" = set; then
12013 enableval
="$enable_initfini_array"
12017 echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
12018 echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6
12019 if test "${gcc_cv_initfini_array+set}" = set; then
12020 echo $ECHO_N "(cached) $ECHO_C" >&6
12022 if test "$cross_compiling" = yes; then
12023 gcc_cv_initfini_array
=no
12025 cat >conftest.
$ac_ext <<_ACEOF
12028 cat confdefs.h
>>conftest.
$ac_ext
12029 cat >>conftest.
$ac_ext <<_ACEOF
12030 /* end confdefs.h. */
12033 int main (void) { return x; }
12034 int foo (void) { x = 0; }
12035 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
12037 rm -f conftest
$ac_exeext
12038 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12039 (eval $ac_link) 2>&5
12041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12042 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
12043 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12044 (eval $ac_try) 2>&5
12046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12047 (exit $ac_status); }; }; then
12048 gcc_cv_initfini_array
=yes
12050 echo "$as_me: program exited with status $ac_status" >&5
12051 echo "$as_me: failed program was:" >&5
12052 sed 's/^/| /' conftest.
$ac_ext >&5
12054 ( exit $ac_status )
12055 gcc_cv_initfini_array
=no
12057 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
12060 echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5
12061 echo "${ECHO_T}$gcc_cv_initfini_array" >&6
12062 enable_initfini_array
=$gcc_cv_initfini_array
12065 if test $enable_initfini_array = yes; then
12067 cat >>confdefs.h
<<\_ACEOF
12068 #define HAVE_INITFINI_ARRAY 1
12073 # mkdir takes a single argument on some systems.
12074 echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5
12075 echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6
12076 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then
12077 echo $ECHO_N "(cached) $ECHO_C" >&6
12079 cat >conftest.
$ac_ext <<_ACEOF
12082 cat confdefs.h
>>conftest.
$ac_ext
12083 cat >>conftest.
$ac_ext <<_ACEOF
12084 /* end confdefs.h. */
12086 #include <sys/types.h>
12087 #ifdef HAVE_SYS_STAT_H
12088 # include <sys/stat.h>
12090 #ifdef HAVE_UNISTD_H
12091 # include <unistd.h>
12093 #ifdef HAVE_DIRECT_H
12094 # include <direct.h>
12104 rm -f conftest.
$ac_objext
12105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12106 (eval $ac_compile) 2>conftest.er1
12108 grep -v '^ *+' conftest.er1
>conftest.err
12110 cat conftest.err
>&5
12111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12112 (exit $ac_status); } &&
12113 { ac_try
='test -z "$ac_c_werror_flag"
12114 || test ! -s conftest.err'
12115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12116 (eval $ac_try) 2>&5
12118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12119 (exit $ac_status); }; } &&
12120 { ac_try
='test -s conftest.$ac_objext'
12121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12122 (eval $ac_try) 2>&5
12124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12125 (exit $ac_status); }; }; then
12126 gcc_cv_mkdir_takes_one_arg
=no
12128 echo "$as_me: failed program was:" >&5
12129 sed 's/^/| /' conftest.
$ac_ext >&5
12131 gcc_cv_mkdir_takes_one_arg
=yes
12133 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
12135 echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5
12136 echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6
12137 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
12139 cat >>confdefs.h
<<\_ACEOF
12140 #define MKDIR_TAKES_ONE_ARG 1
12152 # With Setjmp/Longjmp based exception handling.
12153 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
12154 if test "${enable_sjlj_exceptions+set}" = set; then
12155 enableval
="$enable_sjlj_exceptions"
12156 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
12158 cat >>confdefs.h
<<_ACEOF
12159 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
12164 # For platforms with the unwind ABI which includes an unwind library,
12165 # libunwind, we can choose to use the system libunwind.
12167 # Check whether --with-system-libunwind or --without-system-libunwind was given.
12168 if test "${with_system_libunwind+set}" = set; then
12169 withval
="$with_system_libunwind"
12173 # config.gcc also contains tests of with_system_libunwind.
12174 if test x
$with_system_libunwind = xyes
; then
12176 cat >>confdefs.h
<<\_ACEOF
12177 #define HAVE_GETIPINFO 1
12182 # --------------------------------------------------------
12183 # Build, host, and target specific configuration fragments
12184 # --------------------------------------------------------
12186 # Collect build-machine-specific information.
12187 .
${srcdir}/config.build
12189 # Collect host-machine-specific information.
12190 .
${srcdir}/config.
host
12194 # Collect target-machine-specific information.
12195 .
${srcdir}/config.gcc
12197 extra_objs
="${host_extra_objs} ${extra_objs}"
12198 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
12200 # Default the target-machine variables that were not explicitly set.
12201 if test x
"$tm_file" = x
12202 then tm_file
=$cpu_type/$cpu_type.h
; fi
12204 if test x
"$extra_headers" = x
12205 then extra_headers
=; fi
12207 if test x
$md_file = x
12208 then md_file
=$cpu_type/$cpu_type.md
; fi
12210 if test x
$out_file = x
12211 then out_file
=$cpu_type/$cpu_type.c
; fi
12213 if test x
"$tmake_file" = x
12214 then tmake_file
=$cpu_type/t-
$cpu_type
12217 if test x
"$dwarf2" = xyes
12218 then tm_file
="$tm_file tm-dwarf2.h"
12221 # Say what files are being used for the output code and MD file.
12222 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
12223 echo "Using \`$srcdir/config/$md_file' as machine description file."
12225 # If any of the xm_file variables contain nonexistent files, warn
12226 # about them and drop them.
12229 for x
in $build_xm_file; do
12230 if test -f $srcdir/config
/$x
12232 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
12233 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
12236 build_xm_file
="$bx"
12239 for x
in $host_xm_file; do
12240 if test -f $srcdir/config
/$x
12242 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
12243 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
12249 for x
in $xm_file; do
12250 if test -f $srcdir/config
/$x
12252 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
12253 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
12259 for f
in $tm_file; do
12262 if test $count = ax
; then
12263 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
12265 echo "Using the following target machine macro files:"
12266 for f
in $tm_file; do
12267 echo " $srcdir/config/$f"
12271 if test x
$need_64bit_hwint = xyes
; then
12273 cat >>confdefs.h
<<\_ACEOF
12274 #define NEED_64BIT_HOST_WIDE_INT 1
12279 if test x
$use_long_long_for_widest_fast_int = xyes
; then
12281 cat >>confdefs.h
<<\_ACEOF
12282 #define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1
12288 for f
in $host_xm_file; do
12291 if test $count = a
; then
12293 elif test $count = ax
; then
12294 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
12296 echo "Using the following host machine macro files:"
12297 for f
in $host_xm_file; do
12298 echo " $srcdir/config/$f"
12301 echo "Using ${out_host_hook_obj} for host machine hooks."
12303 if test "$host_xm_file" != "$build_xm_file"; then
12305 for f
in $build_xm_file; do
12308 if test $count = a
; then
12310 elif test $count = ax
; then
12311 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
12313 echo "Using the following build machine macro files:"
12314 for f
in $build_xm_file; do
12315 echo " $srcdir/config/$f"
12321 powerpc
*-*-darwin*)
12322 echo "$as_me:$LINENO: checking whether mcontext_t fields have underscores" >&5
12323 echo $ECHO_N "checking whether mcontext_t fields have underscores... $ECHO_C" >&6
12324 if test "${gcc_cv_mcontext_underscores+set}" = set; then
12325 echo $ECHO_N "(cached) $ECHO_C" >&6
12327 cat >conftest.
$ac_ext <<_ACEOF
12329 #include <sys/signal.h>
12330 #include <ucontext.h>
12331 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
12334 rm -f conftest.
$ac_objext
12335 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12336 (eval $ac_compile) 2>conftest.er1
12338 grep -v '^ *+' conftest.er1
>conftest.err
12340 cat conftest.err
>&5
12341 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12342 (exit $ac_status); } &&
12343 { ac_try
='test -z "$ac_c_werror_flag"
12344 || test ! -s conftest.err'
12345 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12346 (eval $ac_try) 2>&5
12348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12349 (exit $ac_status); }; } &&
12350 { ac_try
='test -s conftest.$ac_objext'
12351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12352 (eval $ac_try) 2>&5
12354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12355 (exit $ac_status); }; }; then
12356 gcc_cv_mcontext_underscores
=no
12358 echo "$as_me: failed program was:" >&5
12359 sed 's/^/| /' conftest.
$ac_ext >&5
12361 gcc_cv_mcontext_underscores
=yes
12363 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
12365 echo "$as_me:$LINENO: result: $gcc_cv_mcontext_underscores" >&5
12366 echo "${ECHO_T}$gcc_cv_mcontext_underscores" >&6
12367 if test $gcc_cv_mcontext_underscores = yes; then
12369 cat >>confdefs.h
<<\_ACEOF
12370 #define HAS_MCONTEXT_T_UNDERSCORES
12381 # Check if a valid thread package
12382 case ${enable_threads} in
12385 target_thread_file
='single'
12389 target_thread_file
='single'
12391 aix | dce | gnat | irix | posix | posix95 | rtems | \
12392 single | solaris | vxworks | win32
)
12393 target_thread_file
=${enable_threads}
12396 echo "${enable_threads} is an unknown thread package" 1>&2
12401 if test x
${thread_file} = x
; then
12402 # No thread file set by target-specific clauses in config.gcc,
12403 # so use file chosen by default logic above
12404 thread_file
=${target_thread_file}
12407 # Make gthr-default.h if we have a thread file.
12409 if test $thread_file != single
; then
12410 rm -f gthr-default.h
12411 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
12412 gthread_flags
=-DHAVE_GTHR_DEFAULT
12421 if test x
$enable___cxa_atexit = xyes || \
12422 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
12423 if test x
$host = x
$target; then
12425 # mingw32 doesn't have __cxa_atexit but uses atexit registration
12426 # keyed to flag_use_cxa_atexit
12431 echo "$as_me:$LINENO: checking for __cxa_atexit" >&5
12432 echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6
12433 if test "${ac_cv_func___cxa_atexit+set}" = set; then
12434 echo $ECHO_N "(cached) $ECHO_C" >&6
12436 cat >conftest.
$ac_ext <<_ACEOF
12439 cat confdefs.h
>>conftest.
$ac_ext
12440 cat >>conftest.
$ac_ext <<_ACEOF
12441 /* end confdefs.h. */
12442 /* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit.
12443 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12444 #define __cxa_atexit innocuous___cxa_atexit
12446 /* System header to define __stub macros and hopefully few prototypes,
12447 which can conflict with char __cxa_atexit (); below.
12448 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12449 <limits.h> exists even on freestanding compilers. */
12452 # include <limits.h>
12454 # include <assert.h>
12457 #undef __cxa_atexit
12459 /* Override any gcc2 internal prototype to avoid an error. */
12464 /* We use char because int might match the return type of a gcc2
12465 builtin and then its argument prototype would still apply. */
12466 char __cxa_atexit ();
12467 /* The GNU C library defines this for functions which it implements
12468 to always fail with ENOSYS. Some functions are actually named
12469 something starting with __ and the normal name is an alias. */
12470 #if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit)
12473 char (*f) () = __cxa_atexit;
12482 return f != __cxa_atexit;
12487 rm -f conftest.
$ac_objext conftest
$ac_exeext
12488 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12489 (eval $ac_link) 2>conftest.er1
12491 grep -v '^ *+' conftest.er1
>conftest.err
12493 cat conftest.err
>&5
12494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12495 (exit $ac_status); } &&
12496 { ac_try
='test -z "$ac_c_werror_flag"
12497 || test ! -s conftest.err'
12498 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12499 (eval $ac_try) 2>&5
12501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12502 (exit $ac_status); }; } &&
12503 { ac_try
='test -s conftest$ac_exeext'
12504 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12505 (eval $ac_try) 2>&5
12507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12508 (exit $ac_status); }; }; then
12509 ac_cv_func___cxa_atexit
=yes
12511 echo "$as_me: failed program was:" >&5
12512 sed 's/^/| /' conftest.
$ac_ext >&5
12514 ac_cv_func___cxa_atexit
=no
12516 rm -f conftest.err conftest.
$ac_objext \
12517 conftest
$ac_exeext conftest.
$ac_ext
12519 echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5
12520 echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6
12521 if test $ac_cv_func___cxa_atexit = yes; then
12524 echo "__cxa_atexit can't be enabled on this target"
12530 # We can't check for __cxa_atexit when building a cross, so assume
12534 if test x
$use_cxa_atexit = xyes
; then
12536 cat >>confdefs.h
<<\_ACEOF
12537 #define DEFAULT_USE_CXA_ATEXIT 2
12544 if test x
$with_system_libunwind = xyes
; then
12545 if test x
$host = x
$target; then
12546 echo "$as_me:$LINENO: checking for library containing _Unwind_GetIPInfo" >&5
12547 echo $ECHO_N "checking for library containing _Unwind_GetIPInfo... $ECHO_C" >&6
12548 if test "${ac_cv_search__Unwind_GetIPInfo+set}" = set; then
12549 echo $ECHO_N "(cached) $ECHO_C" >&6
12551 ac_func_search_save_LIBS
=$LIBS
12552 ac_cv_search__Unwind_GetIPInfo
=no
12553 cat >conftest.
$ac_ext <<_ACEOF
12556 cat confdefs.h
>>conftest.
$ac_ext
12557 cat >>conftest.
$ac_ext <<_ACEOF
12558 /* end confdefs.h. */
12560 /* Override any gcc2 internal prototype to avoid an error. */
12564 /* We use char because int might match the return type of a gcc2
12565 builtin and then its argument prototype would still apply. */
12566 char _Unwind_GetIPInfo ();
12570 _Unwind_GetIPInfo ();
12575 rm -f conftest.
$ac_objext conftest
$ac_exeext
12576 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12577 (eval $ac_link) 2>conftest.er1
12579 grep -v '^ *+' conftest.er1
>conftest.err
12581 cat conftest.err
>&5
12582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12583 (exit $ac_status); } &&
12584 { ac_try
='test -z "$ac_c_werror_flag"
12585 || test ! -s conftest.err'
12586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12587 (eval $ac_try) 2>&5
12589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12590 (exit $ac_status); }; } &&
12591 { ac_try
='test -s conftest$ac_exeext'
12592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12593 (eval $ac_try) 2>&5
12595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12596 (exit $ac_status); }; }; then
12597 ac_cv_search__Unwind_GetIPInfo
="none required"
12599 echo "$as_me: failed program was:" >&5
12600 sed 's/^/| /' conftest.
$ac_ext >&5
12603 rm -f conftest.err conftest.
$ac_objext \
12604 conftest
$ac_exeext conftest.
$ac_ext
12605 if test "$ac_cv_search__Unwind_GetIPInfo" = no
; then
12606 for ac_lib
in unwind
; do
12607 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
12608 cat >conftest.
$ac_ext <<_ACEOF
12611 cat confdefs.h
>>conftest.
$ac_ext
12612 cat >>conftest.
$ac_ext <<_ACEOF
12613 /* end confdefs.h. */
12615 /* Override any gcc2 internal prototype to avoid an error. */
12619 /* We use char because int might match the return type of a gcc2
12620 builtin and then its argument prototype would still apply. */
12621 char _Unwind_GetIPInfo ();
12625 _Unwind_GetIPInfo ();
12630 rm -f conftest.
$ac_objext conftest
$ac_exeext
12631 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12632 (eval $ac_link) 2>conftest.er1
12634 grep -v '^ *+' conftest.er1
>conftest.err
12636 cat conftest.err
>&5
12637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12638 (exit $ac_status); } &&
12639 { ac_try
='test -z "$ac_c_werror_flag"
12640 || test ! -s conftest.err'
12641 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12642 (eval $ac_try) 2>&5
12644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12645 (exit $ac_status); }; } &&
12646 { ac_try
='test -s conftest$ac_exeext'
12647 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12648 (eval $ac_try) 2>&5
12650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12651 (exit $ac_status); }; }; then
12652 ac_cv_search__Unwind_GetIPInfo
="-l$ac_lib"
12655 echo "$as_me: failed program was:" >&5
12656 sed 's/^/| /' conftest.
$ac_ext >&5
12659 rm -f conftest.err conftest.
$ac_objext \
12660 conftest
$ac_exeext conftest.
$ac_ext
12663 LIBS
=$ac_func_search_save_LIBS
12665 echo "$as_me:$LINENO: result: $ac_cv_search__Unwind_GetIPInfo" >&5
12666 echo "${ECHO_T}$ac_cv_search__Unwind_GetIPInfo" >&6
12667 if test "$ac_cv_search__Unwind_GetIPInfo" != no
; then
12668 test "$ac_cv_search__Unwind_GetIPInfo" = "none required" || LIBS
="$ac_cv_search__Unwind_GetIPInfo $LIBS"
12677 if test x
$use_getipinfo = xyes
; then
12679 cat >>confdefs.h
<<\_ACEOF
12680 #define HAVE_GETIPINFO 1
12684 echo "The system unwind library does not support _Unwind_GetIPInfo."
12687 # Look for a file containing extra machine modes.
12688 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
12689 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
12692 cat >>confdefs.h
<<_ACEOF
12693 #define EXTRA_MODES_FILE "config/$extra_modes"
12698 # Convert extra_options into a form suitable for Makefile use.
12700 for f
in $extra_options; do
12701 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
12705 # auto-host.h is the file containing items generated by autoconf and is
12706 # the first file included by config.h.
12707 # If host=build, it is correct to have bconfig include auto-host.h
12708 # as well. If host!=build, we are in error and need to do more
12709 # work to find out the build config parameters.
12710 if test x
$host = x
$build
12712 build_auto
=auto-host.h
12714 # We create a subdir, then run autoconf in the subdir.
12715 # To prevent recursion we set host and build for the new
12716 # invocation of configure to the build for this invocation
12723 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
12724 *) realsrcdir
=..
/${srcdir};;
12726 saved_CFLAGS
="${CFLAGS}"
12727 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
12728 ${realsrcdir}/configure \
12729 --enable-languages=${enable_languages-all} \
12730 --target=$target_alias --host=$build_alias --build=$build_alias
12731 CFLAGS
="${saved_CFLAGS}"
12733 # We just finished tests for the build machine, so rename
12734 # the file auto-build.h in the gcc directory.
12735 mv auto-host.h ..
/auto-build.h
12738 build_auto
=auto-build.h
12742 tm_file
="${tm_file} defaults.h"
12743 tm_p_file
="${tm_p_file} tm-preds.h"
12744 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
12745 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
12746 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
12747 # put this back in temporarily.
12748 xm_file
="auto-host.h ansidecl.h ${xm_file}"
12754 # Compile in configure arguments.
12755 if test -f configargs.h
; then
12756 # Being re-configured.
12757 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
12758 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
12760 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
12763 # Double all backslashes and backslash all quotes to turn
12764 # gcc_config_arguments into a C string.
12765 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
12766 $gcc_config_arguments
12768 gcc_config_arguments_str
=`cat conftest.out`
12771 cat > configargs.h
<<EOF
12772 /* Generated automatically. */
12773 static const char configuration_arguments[] = "$gcc_config_arguments_str";
12774 static const char thread_model[] = "$thread_file";
12776 static const struct {
12777 const char *name, *value;
12778 } configure_default_options[] = $configure_default_options;
12781 # Internationalization
12782 # If we haven't got the data from the intl directory,
12783 # assume NLS is disabled.
12792 if test -f ..
/intl
/config.intl
; then
12793 . ..
/intl
/config.intl
12795 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
12796 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
12797 if test x
"$USE_NLS" != xyes
; then
12798 echo "$as_me:$LINENO: result: no" >&5
12799 echo "${ECHO_T}no" >&6
12801 echo "$as_me:$LINENO: result: yes" >&5
12802 echo "${ECHO_T}yes" >&6
12804 cat >>confdefs.h
<<\_ACEOF
12805 #define ENABLE_NLS 1
12809 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
12810 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
12811 # Look for .po and .gmo files in the source directory.
12814 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
12815 # If there aren't any .gmo files the shell will give us the
12816 # literal string "../path/to/srcdir/po/*.gmo" which has to be
12818 case "$cat" in *\
**)
12821 # The quadruple backslash is collapsed to a double backslash
12822 # by the backticks, then collapsed again by the double quotes,
12823 # leaving us with one backslash in the sed expression (right
12824 # before the dot that mustn't act as a wildcard).
12825 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
12826 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
12827 # The user is allowed to set LINGUAS to a list of languages to
12828 # install catalogs for. If it's empty that means "all of them."
12829 if test "x$LINGUAS" = x
; then
12830 CATALOGS
="$CATALOGS $cat"
12831 XLINGUAS
="$XLINGUAS $lang"
12833 case "$LINGUAS" in *$lang*)
12834 CATALOGS
="$CATALOGS $cat"
12835 XLINGUAS
="$XLINGUAS $lang"
12840 LINGUAS
="$XLINGUAS"
12841 echo "$as_me:$LINENO: result: $LINGUAS" >&5
12842 echo "${ECHO_T}$LINGUAS" >&6
12855 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
12856 # -liconv on the link line twice.
12857 case "$LIBINTL" in *$LIBICONV*)
12861 # Check whether --enable-secureplt or --disable-secureplt was given.
12862 if test "${enable_secureplt+set}" = set; then
12863 enableval
="$enable_secureplt"
12867 # Windows32 Registry support for specifying GCC installation paths.
12868 # Check whether --enable-win32-registry or --disable-win32-registry was given.
12869 if test "${enable_win32_registry+set}" = set; then
12870 enableval
="$enable_win32_registry"
12875 win32 | pe | cygwin
* | mingw32
* | uwin
*)
12876 if test "x$enable_win32_registry" != xno
; then
12877 echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5
12878 echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6
12879 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
12880 echo $ECHO_N "(cached) $ECHO_C" >&6
12882 ac_func_search_save_LIBS
=$LIBS
12883 ac_cv_search_RegOpenKeyExA
=no
12884 cat >conftest.
$ac_ext <<_ACEOF
12887 cat confdefs.h
>>conftest.
$ac_ext
12888 cat >>conftest.
$ac_ext <<_ACEOF
12889 /* end confdefs.h. */
12891 /* Override any gcc2 internal prototype to avoid an error. */
12895 /* We use char because int might match the return type of a gcc2
12896 builtin and then its argument prototype would still apply. */
12897 char RegOpenKeyExA ();
12906 rm -f conftest.
$ac_objext conftest
$ac_exeext
12907 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12908 (eval $ac_link) 2>conftest.er1
12910 grep -v '^ *+' conftest.er1
>conftest.err
12912 cat conftest.err
>&5
12913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12914 (exit $ac_status); } &&
12915 { ac_try
='test -z "$ac_c_werror_flag"
12916 || test ! -s conftest.err'
12917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12918 (eval $ac_try) 2>&5
12920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12921 (exit $ac_status); }; } &&
12922 { ac_try
='test -s conftest$ac_exeext'
12923 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12924 (eval $ac_try) 2>&5
12926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12927 (exit $ac_status); }; }; then
12928 ac_cv_search_RegOpenKeyExA
="none required"
12930 echo "$as_me: failed program was:" >&5
12931 sed 's/^/| /' conftest.
$ac_ext >&5
12934 rm -f conftest.err conftest.
$ac_objext \
12935 conftest
$ac_exeext conftest.
$ac_ext
12936 if test "$ac_cv_search_RegOpenKeyExA" = no
; then
12937 for ac_lib
in advapi32
; do
12938 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
12939 cat >conftest.
$ac_ext <<_ACEOF
12942 cat confdefs.h
>>conftest.
$ac_ext
12943 cat >>conftest.
$ac_ext <<_ACEOF
12944 /* end confdefs.h. */
12946 /* Override any gcc2 internal prototype to avoid an error. */
12950 /* We use char because int might match the return type of a gcc2
12951 builtin and then its argument prototype would still apply. */
12952 char RegOpenKeyExA ();
12961 rm -f conftest.
$ac_objext conftest
$ac_exeext
12962 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12963 (eval $ac_link) 2>conftest.er1
12965 grep -v '^ *+' conftest.er1
>conftest.err
12967 cat conftest.err
>&5
12968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12969 (exit $ac_status); } &&
12970 { ac_try
='test -z "$ac_c_werror_flag"
12971 || test ! -s conftest.err'
12972 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12973 (eval $ac_try) 2>&5
12975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12976 (exit $ac_status); }; } &&
12977 { ac_try
='test -s conftest$ac_exeext'
12978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12979 (eval $ac_try) 2>&5
12981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12982 (exit $ac_status); }; }; then
12983 ac_cv_search_RegOpenKeyExA
="-l$ac_lib"
12986 echo "$as_me: failed program was:" >&5
12987 sed 's/^/| /' conftest.
$ac_ext >&5
12990 rm -f conftest.err conftest.
$ac_objext \
12991 conftest
$ac_exeext conftest.
$ac_ext
12994 LIBS
=$ac_func_search_save_LIBS
12996 echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5
12997 echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6
12998 if test "$ac_cv_search_RegOpenKeyExA" != no
; then
12999 test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS
="$ac_cv_search_RegOpenKeyExA $LIBS"
13002 enable_win32_registry
=no
13007 if test "x$enable_win32_registry" != xno
; then
13009 cat >>confdefs.h
<<\_ACEOF
13010 #define ENABLE_WIN32_REGISTRY 1
13014 if test "x$enable_win32_registry" != xyes \
13015 && test "x$enable_win32_registry" != x
; then
13017 cat >>confdefs.h
<<_ACEOF
13018 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
13026 # Get an absolute path to the GCC top-level source directory
13027 holddir
=`${PWDCMD-pwd}`
13029 topdir
=`${PWDCMD-pwd}`
13032 # Conditionalize the makefile for this host machine.
13034 for f
in ${host_xmake_file}
13036 if test -f ${srcdir}/config
/$f
13038 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
13042 # Conditionalize the makefile for this target machine.
13044 for f
in ${tmake_file}
13046 if test -f ${srcdir}/config
/$f
13048 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
13051 tmake_file
="${tmake_file_}"
13053 # If the host doesn't support symlinks, modify CC in
13054 # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
13055 # Otherwise, we can use "CC=$(CC)".
13059 cc_set_by_configure
="\$(CC)"
13060 quoted_cc_set_by_configure
="\$(CC)"
13061 stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
13062 quoted_stage_prefix_set_by_configure
="\$(STAGE_PREFIX)"
13065 cc_set_by_configure
="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
13066 quoted_cc_set_by_configure
="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
13067 stage_prefix_set_by_configure
="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
13068 quoted_stage_prefix_set_by_configure
="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
13072 # This is a terrible hack which will go away some day.
13073 host_cc_for_libada
=${CC}
13076 out_object_file
=`basename $out_file .c`.o
13078 tm_file_list
="options.h"
13079 tm_include_list
="options.h"
13080 for f
in $tm_file; do
13083 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
13084 tm_include_list
="${tm_include_list} $f"
13087 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
13088 tm_include_list
="${tm_include_list} config/$f"
13095 for f
in $tm_p_file; do
13098 tm_p_file_list
="${tm_p_file_list} $f"
13099 tm_p_include_list
="${tm_p_include_list} $f"
13102 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
13103 tm_p_include_list
="${tm_p_include_list} config/$f"
13109 for f
in $xm_file; do
13112 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
13113 xm_include_list
="${xm_include_list} $f"
13116 xm_file_list
="${xm_file_list} $f"
13117 xm_include_list
="${xm_include_list} $f"
13120 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
13121 xm_include_list
="${xm_include_list} config/$f"
13127 host_xm_include_list
=
13128 for f
in $host_xm_file; do
13131 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
13132 host_xm_include_list
="${host_xm_include_list} $f"
13135 host_xm_file_list
="${host_xm_file_list} $f"
13136 host_xm_include_list
="${host_xm_include_list} $f"
13139 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
13140 host_xm_include_list
="${host_xm_include_list} config/$f"
13145 build_xm_file_list
=
13146 for f
in $build_xm_file; do
13149 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
13150 build_xm_include_list
="${build_xm_include_list} $f"
13152 auto-build.h | auto-host.h
)
13153 build_xm_file_list
="${build_xm_file_list} $f"
13154 build_xm_include_list
="${build_xm_include_list} $f"
13157 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
13158 build_xm_include_list
="${build_xm_include_list} config/$f"
13163 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
13164 # cross-compiler which does not use the native headers and libraries.
13165 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
13168 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
13170 if test "x$with_build_sysroot" != x
; then
13171 build_system_header_dir
=$with_build_sysroot'$(NATIVE_SYSTEM_HEADER_DIR)'
13173 # This value is used, even on a native system, because
13174 # CROSS_SYSTEM_HEADER_DIR is just
13175 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
13176 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
13179 if test x
$host != x
$target
13181 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
13183 SYSTEM_HEADER_DIR
=$build_system_header_dir
13184 case "$host","$target" in
13185 # Darwin crosses can use the host system's libraries and headers,
13186 # because of the fat library support. Of course, it must be the
13187 # same version of Darwin on both sides. Allow the user to
13188 # just say --target=foo-darwin without a version number to mean
13189 # "the version on this system".
13190 *-*-darwin*,*-*-darwin*)
13191 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
13192 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
13193 if test $hostos = $targetos -o $targetos = darwin
; then
13195 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
13200 i?
86-*-*,x86_64-
*-* \
13201 | powerpc
*-*-*,powerpc64
*-*-*)
13202 CROSS
="$CROSS -DNATIVE_CROSS" ;;
13204 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
13205 SYSTEM_HEADER_DIR
=$build_system_header_dir
13208 # If this is a cross-compiler that does not
13209 # have its own set of headers then define
13212 # If this is using newlib, without having the headers available now,
13213 # then define inhibit_libc in LIBGCC2_CFLAGS.
13214 # This prevents libgcc2 from containing any code which requires libc
13217 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
13218 test x
$with_newlib = xyes
; } &&
13219 { test "x$with_headers" = x ||
test "x$with_headers" = xno
; } ; then
13224 # When building gcc with a cross-compiler, we need to adjust things so
13225 # that the generator programs are still built with the native compiler.
13226 # Also, we cannot run fixincludes or fix-header.
13228 # These are the normal (build=host) settings:
13229 CC_FOR_BUILD
='$(CC)'
13230 BUILD_CFLAGS
='$(ALL_CFLAGS)'
13231 STMP_FIXINC
=stmp-fixinc
13233 # Possibly disable fixproto, on a per-target basis.
13234 case ${use_fixproto} in
13239 STMP_FIXPROTO
=stmp-fixproto
13244 # And these apply if build != host, or we are generating coverage data
13245 if test x
$build != x
$host ||
test "x$coverage_flags" != x
13247 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
13249 if test "x$TARGET_SYSTEM_ROOT" = x
; then
13250 if test "x$STMP_FIXPROTO" != x
; then
13251 STMP_FIXPROTO
=stmp-install-fixproto
13256 # Expand extra_headers to include complete path.
13257 # This substitutes for lots of t-* files.
13258 extra_headers_list
=
13259 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
13260 for file in ${extra_headers} ; do
13261 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
13264 # Define collect2 in Makefile.
13265 case $host_can_use_collect2 in
13267 *) collect2
='collect2$(exeext)' ;;
13271 # Add a definition of USE_COLLECT2 if system wants one.
13272 case $use_collect2 in
13273 no
) use_collect2
= ;;
13276 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
13277 xm_defines
="${xm_defines} USE_COLLECT2"
13278 case $host_can_use_collect2 in
13280 { { echo "$as_me:$LINENO: error: collect2 is required but cannot be built on this system" >&5
13281 echo "$as_me: error: collect2 is required but cannot be built on this system" >&2;}
13282 { (exit 1); exit 1; }; }
13288 # ---------------------------
13289 # Assembler & linker features
13290 # ---------------------------
13292 # Identify the assembler which will work hand-in-glove with the newly
13293 # built GCC, so that we can examine its features. This is the assembler
13294 # which will be driven by the driver program.
13296 # If build != host, and we aren't building gas in-tree, we identify a
13297 # build->target assembler and hope that it will have the same features
13298 # as the host->target assembler we'll be using.
13299 gcc_cv_gas_major_version
=
13300 gcc_cv_gas_minor_version
=
13301 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
13303 if test "${gcc_cv_as+set}" = set; then
13307 if test -x "$DEFAULT_ASSEMBLER"; then
13308 gcc_cv_as
="$DEFAULT_ASSEMBLER"
13309 elif test -f $gcc_cv_as_gas_srcdir/configure.
in \
13310 && test -f ..
/gas
/Makefile \
13311 && test x
$build = x
$host; then
13312 gcc_cv_as
=..
/gas
/as-new
$build_exeext
13313 elif test -x as
$build_exeext; then
13314 # Build using assembler in the current directory.
13315 gcc_cv_as
=.
/as
$build_exeext
13316 elif test -x $AS_FOR_TARGET; then
13317 gcc_cv_as
="$AS_FOR_TARGET"
13319 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
13320 set dummy
$AS_FOR_TARGET; 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_as+set}" = set; then
13324 echo $ECHO_N "(cached) $ECHO_C" >&6
13328 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # 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_as
="$as_dir/$ac_word$ac_exec_ext"
13339 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13348 gcc_cv_as
=$ac_cv_path_gcc_cv_as
13350 if test -n "$gcc_cv_as"; then
13351 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
13352 echo "${ECHO_T}$gcc_cv_as" >&6
13354 echo "$as_me:$LINENO: result: no" >&5
13355 echo "${ECHO_T}no" >&6
13362 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
13365 echo "$as_me:$LINENO: checking what assembler to use" >&5
13366 echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6
13367 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
13368 # Single tree build which includes gas. We want to prefer it
13369 # over whatever linker top-level may have detected, since
13370 # we'll use what we're building after installation anyway.
13371 echo "$as_me:$LINENO: result: newly built gas" >&5
13372 echo "${ECHO_T}newly built gas" >&6
13374 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
13375 for f
in $gcc_cv_as_bfd_srcdir/configure \
13376 $gcc_cv_as_gas_srcdir/configure \
13377 $gcc_cv_as_gas_srcdir/configure.
in \
13378 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
13379 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
13380 if test x
$gcc_cv_gas_version != x
; then
13384 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
13385 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
13386 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
13387 case $gcc_cv_gas_patch_version in
13388 "") gcc_cv_gas_patch_version
="0" ;;
13390 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
13391 + $gcc_cv_gas_minor_version \) \* 1000 \
13392 + $gcc_cv_gas_patch_version`
13394 in_tree_gas_is_elf
=no
13395 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
13396 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
13397 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
13399 in_tree_gas_is_elf
=yes
13402 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
13403 echo "${ECHO_T}$gcc_cv_as" >&6
13407 # Identify the linker which will work hand-in-glove with the newly
13408 # built GCC, so that we can examine its features. This is the linker
13409 # which will be driven by the driver program.
13411 # If build != host, and we aren't building gas in-tree, we identify a
13412 # build->target linker and hope that it will have the same features
13413 # as the host->target linker we'll be using.
13414 gcc_cv_gld_major_version
=
13415 gcc_cv_gld_minor_version
=
13416 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
13417 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
13419 if test "${gcc_cv_ld+set}" = set; then
13423 if test -x "$DEFAULT_LINKER"; then
13424 gcc_cv_ld
="$DEFAULT_LINKER"
13425 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in \
13426 && test -f ..
/ld
/Makefile \
13427 && test x
$build = x
$host; then
13428 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
13429 elif test -x collect-ld
$build_exeext; then
13430 # Build using linker in the current directory.
13431 gcc_cv_ld
=.
/collect-ld
$build_exeext
13432 elif test -x $LD_FOR_TARGET; then
13433 gcc_cv_ld
="$LD_FOR_TARGET"
13435 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
13436 set dummy
$LD_FOR_TARGET; ac_word
=$2
13437 echo "$as_me:$LINENO: checking for $ac_word" >&5
13438 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13439 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then
13440 echo $ECHO_N "(cached) $ECHO_C" >&6
13444 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
13447 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13448 for as_dir
in $PATH
13451 test -z "$as_dir" && as_dir
=.
13452 for ac_exec_ext
in '' $ac_executable_extensions; do
13453 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13454 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
13455 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13464 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
13466 if test -n "$gcc_cv_ld"; then
13467 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13468 echo "${ECHO_T}$gcc_cv_ld" >&6
13470 echo "$as_me:$LINENO: result: no" >&5
13471 echo "${ECHO_T}no" >&6
13478 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
13481 echo "$as_me:$LINENO: checking what linker to use" >&5
13482 echo $ECHO_N "checking what linker to use... $ECHO_C" >&6
13483 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext; then
13484 # Single tree build which includes ld. We want to prefer it
13485 # over whatever linker top-level may have detected, since
13486 # we'll use what we're building after installation anyway.
13487 echo "$as_me:$LINENO: result: newly built ld" >&5
13488 echo "${ECHO_T}newly built ld" >&6
13490 in_tree_ld_is_elf
=no
13491 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
13492 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
13493 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
13494 in_tree_ld_is_elf
=yes
13496 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
13498 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
13499 if test x
$gcc_cv_gld_version != x
; then
13503 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
13504 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
13506 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13507 echo "${ECHO_T}$gcc_cv_ld" >&6
13511 # Figure out what nm we will be using.
13512 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
13513 if test "${gcc_cv_nm+set}" = set; then
13517 if test -f $gcc_cv_binutils_srcdir/configure.
in \
13518 && test -f ..
/binutils
/Makefile \
13519 && test x
$build = x
$host; then
13520 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
13521 elif test -x nm
$build_exeext; then
13522 gcc_cv_nm
=.
/nm
$build_exeext
13523 elif test -x $NM_FOR_TARGET; then
13524 gcc_cv_nm
="$NM_FOR_TARGET"
13526 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
13527 set dummy
$NM_FOR_TARGET; ac_word
=$2
13528 echo "$as_me:$LINENO: checking for $ac_word" >&5
13529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13530 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then
13531 echo $ECHO_N "(cached) $ECHO_C" >&6
13535 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
13538 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13539 for as_dir
in $PATH
13542 test -z "$as_dir" && as_dir
=.
13543 for ac_exec_ext
in '' $ac_executable_extensions; do
13544 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13545 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
13546 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13555 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
13557 if test -n "$gcc_cv_nm"; then
13558 echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13559 echo "${ECHO_T}$gcc_cv_nm" >&6
13561 echo "$as_me:$LINENO: result: no" >&5
13562 echo "${ECHO_T}no" >&6
13569 echo "$as_me:$LINENO: checking what nm to use" >&5
13570 echo $ECHO_N "checking what nm to use... $ECHO_C" >&6
13571 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
13572 # Single tree build which includes binutils.
13573 echo "$as_me:$LINENO: result: newly built nm" >&5
13574 echo "${ECHO_T}newly built nm" >&6
13577 echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13578 echo "${ECHO_T}$gcc_cv_nm" >&6
13582 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
13585 # Figure out what objdump we will be using.
13586 if test "${gcc_cv_objdump+set}" = set; then
13590 if test -f $gcc_cv_binutils_srcdir/configure.
in \
13591 && test -f ..
/binutils
/Makefile \
13592 && test x
$build = x
$host; then
13593 # Single tree build which includes binutils.
13594 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
13595 elif test -x objdump
$build_exeext; then
13596 gcc_cv_objdump
=.
/objdump
$build_exeext
13597 elif test -x $OBJDUMP_FOR_TARGET; then
13598 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
13600 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
13601 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
13602 echo "$as_me:$LINENO: checking for $ac_word" >&5
13603 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13604 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then
13605 echo $ECHO_N "(cached) $ECHO_C" >&6
13607 case $gcc_cv_objdump in
13609 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
13612 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13613 for as_dir
in $PATH
13616 test -z "$as_dir" && as_dir
=.
13617 for ac_exec_ext
in '' $ac_executable_extensions; do
13618 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13619 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
13620 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13629 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
13631 if test -n "$gcc_cv_objdump"; then
13632 echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13633 echo "${ECHO_T}$gcc_cv_objdump" >&6
13635 echo "$as_me:$LINENO: result: no" >&5
13636 echo "${ECHO_T}no" >&6
13643 echo "$as_me:$LINENO: checking what objdump to use" >&5
13644 echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6
13645 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
13646 # Single tree build which includes binutils.
13647 echo "$as_me:$LINENO: result: newly built objdump" >&5
13648 echo "${ECHO_T}newly built objdump" >&6
13649 elif test x
$gcc_cv_objdump = x
; then
13650 echo "$as_me:$LINENO: result: not found" >&5
13651 echo "${ECHO_T}not found" >&6
13653 echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13654 echo "${ECHO_T}$gcc_cv_objdump" >&6
13657 # Figure out what assembler alignment features are present.
13658 echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5
13659 echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6
13660 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then
13661 echo $ECHO_N "(cached) $ECHO_C" >&6
13663 gcc_cv_as_balign_and_p2align
=no
13664 if test $in_tree_gas = yes; then
13665 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
13666 then gcc_cv_as_balign_and_p2align
=yes
13668 elif test x
$gcc_cv_as != x
; then
13670 .p2align 2' > conftest.s
13671 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13672 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13673 (eval $ac_try) 2>&5
13675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13676 (exit $ac_status); }; }
13678 gcc_cv_as_balign_and_p2align
=yes
13680 echo "configure: failed program was" >&5
13683 rm -f conftest.o conftest.s
13686 echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5
13687 echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6
13688 if test $gcc_cv_as_balign_and_p2align = yes; then
13690 cat >>confdefs.h
<<\_ACEOF
13691 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
13696 echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5
13697 echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6
13698 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then
13699 echo $ECHO_N "(cached) $ECHO_C" >&6
13701 gcc_cv_as_max_skip_p2align
=no
13702 if test $in_tree_gas = yes; then
13703 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
13704 then gcc_cv_as_max_skip_p2align
=yes
13706 elif test x
$gcc_cv_as != x
; then
13707 echo '.p2align 4,,7' > conftest.s
13708 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13709 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13710 (eval $ac_try) 2>&5
13712 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13713 (exit $ac_status); }; }
13715 gcc_cv_as_max_skip_p2align
=yes
13717 echo "configure: failed program was" >&5
13720 rm -f conftest.o conftest.s
13723 echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5
13724 echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6
13725 if test $gcc_cv_as_max_skip_p2align = yes; then
13727 cat >>confdefs.h
<<\_ACEOF
13728 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
13733 echo "$as_me:$LINENO: checking assembler for .literal16" >&5
13734 echo $ECHO_N "checking assembler for .literal16... $ECHO_C" >&6
13735 if test "${gcc_cv_as_literal16+set}" = set; then
13736 echo $ECHO_N "(cached) $ECHO_C" >&6
13738 gcc_cv_as_literal16
=no
13739 if test $in_tree_gas = yes; then
13740 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
13741 then gcc_cv_as_literal16
=yes
13743 elif test x
$gcc_cv_as != x
; then
13744 echo '.literal16' > conftest.s
13745 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13747 (eval $ac_try) 2>&5
13749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13750 (exit $ac_status); }; }
13752 gcc_cv_as_literal16
=yes
13754 echo "configure: failed program was" >&5
13757 rm -f conftest.o conftest.s
13760 echo "$as_me:$LINENO: result: $gcc_cv_as_literal16" >&5
13761 echo "${ECHO_T}$gcc_cv_as_literal16" >&6
13762 if test $gcc_cv_as_literal16 = yes; then
13764 cat >>confdefs.h
<<\_ACEOF
13765 #define HAVE_GAS_LITERAL16 1
13770 echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5
13771 echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6
13772 if test "${gcc_cv_as_subsection_m1+set}" = set; then
13773 echo $ECHO_N "(cached) $ECHO_C" >&6
13775 gcc_cv_as_subsection_m1
=no
13776 if test $in_tree_gas = yes; then
13777 if test $in_tree_gas_is_elf = yes \
13778 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
13779 then gcc_cv_as_subsection_m1
=yes
13781 elif test x
$gcc_cv_as != x
; then
13782 echo 'conftest_label1: .word 0
13784 conftest_label2: .word 0
13785 .previous' > conftest.s
13786 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13787 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13788 (eval $ac_try) 2>&5
13790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13791 (exit $ac_status); }; }
13793 if test x
$gcc_cv_nm != x
; then
13794 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
13795 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
13796 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
13798 else gcc_cv_as_subsection_m1
=yes
13800 rm -f conftest.nm1 conftest.nm2
13803 echo "configure: failed program was" >&5
13806 rm -f conftest.o conftest.s
13809 echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5
13810 echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6
13811 if test $gcc_cv_as_subsection_m1 = yes; then
13813 cat >>confdefs.h
<<\_ACEOF
13814 #define HAVE_GAS_SUBSECTION_ORDERING 1
13819 echo "$as_me:$LINENO: checking assembler for .weak" >&5
13820 echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6
13821 if test "${gcc_cv_as_weak+set}" = set; then
13822 echo $ECHO_N "(cached) $ECHO_C" >&6
13825 if test $in_tree_gas = yes; then
13826 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
13827 then gcc_cv_as_weak
=yes
13829 elif test x
$gcc_cv_as != x
; then
13830 echo ' .weak foobar' > conftest.s
13831 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13832 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13833 (eval $ac_try) 2>&5
13835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13836 (exit $ac_status); }; }
13840 echo "configure: failed program was" >&5
13843 rm -f conftest.o conftest.s
13846 echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5
13847 echo "${ECHO_T}$gcc_cv_as_weak" >&6
13848 if test $gcc_cv_as_weak = yes; then
13850 cat >>confdefs.h
<<\_ACEOF
13851 #define HAVE_GAS_WEAK 1
13856 echo "$as_me:$LINENO: checking assembler for .weakref" >&5
13857 echo $ECHO_N "checking assembler for .weakref... $ECHO_C" >&6
13858 if test "${gcc_cv_as_weakref+set}" = set; then
13859 echo $ECHO_N "(cached) $ECHO_C" >&6
13861 gcc_cv_as_weakref
=no
13862 if test $in_tree_gas = yes; then
13863 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
13864 then gcc_cv_as_weakref
=yes
13866 elif test x
$gcc_cv_as != x
; then
13867 echo ' .weakref foobar, barfnot' > conftest.s
13868 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13869 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13870 (eval $ac_try) 2>&5
13872 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13873 (exit $ac_status); }; }
13875 gcc_cv_as_weakref
=yes
13877 echo "configure: failed program was" >&5
13880 rm -f conftest.o conftest.s
13883 echo "$as_me:$LINENO: result: $gcc_cv_as_weakref" >&5
13884 echo "${ECHO_T}$gcc_cv_as_weakref" >&6
13885 if test $gcc_cv_as_weakref = yes; then
13887 cat >>confdefs.h
<<\_ACEOF
13888 #define HAVE_GAS_WEAKREF 1
13893 echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5
13894 echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6
13895 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then
13896 echo $ECHO_N "(cached) $ECHO_C" >&6
13898 gcc_cv_as_nsubspa_comdat
=no
13899 if test $in_tree_gas = yes; then
13900 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
13901 then gcc_cv_as_nsubspa_comdat
=yes
13903 elif test x
$gcc_cv_as != x
; then
13904 echo ' .SPACE $TEXT$
13905 .NSUBSPA $CODE$,COMDAT' > conftest.s
13906 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13908 (eval $ac_try) 2>&5
13910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13911 (exit $ac_status); }; }
13913 gcc_cv_as_nsubspa_comdat
=yes
13915 echo "configure: failed program was" >&5
13918 rm -f conftest.o conftest.s
13921 echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5
13922 echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6
13923 if test $gcc_cv_as_nsubspa_comdat = yes; then
13925 cat >>confdefs.h
<<\_ACEOF
13926 #define HAVE_GAS_NSUBSPA_COMDAT 1
13931 # .hidden needs to be supported in both the assembler and the linker,
13932 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
13933 # This is irritatingly difficult to feature test for; we have to check the
13934 # date string after the version number. If we've got an in-tree
13935 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
13937 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
13938 echo "$as_me:$LINENO: checking assembler for .hidden" >&5
13939 echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6
13940 if test "${gcc_cv_as_hidden+set}" = set; then
13941 echo $ECHO_N "(cached) $ECHO_C" >&6
13943 gcc_cv_as_hidden
=no
13944 if test $in_tree_gas = yes; then
13945 if test $in_tree_gas_is_elf = yes \
13946 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
13947 then gcc_cv_as_hidden
=yes
13949 elif test x
$gcc_cv_as != x
; then
13950 echo ' .hidden foobar
13951 foobar:' > conftest.s
13952 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13953 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13954 (eval $ac_try) 2>&5
13956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13957 (exit $ac_status); }; }
13959 gcc_cv_as_hidden
=yes
13961 echo "configure: failed program was" >&5
13964 rm -f conftest.o conftest.s
13967 echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5
13968 echo "${ECHO_T}$gcc_cv_as_hidden" >&6
13971 echo "$as_me:$LINENO: checking linker for .hidden support" >&5
13972 echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6
13973 if test "${gcc_cv_ld_hidden+set}" = set; then
13974 echo $ECHO_N "(cached) $ECHO_C" >&6
13976 if test $in_tree_ld = yes ; then
13977 gcc_cv_ld_hidden
=no
13978 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
13979 && test $in_tree_ld_is_elf = yes; then
13980 gcc_cv_ld_hidden
=yes
13983 gcc_cv_ld_hidden
=yes
13984 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
13985 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
13986 ld_vers
=`echo $ld_ver | sed -n \
13987 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
13988 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
13989 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
13990 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
13991 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
13992 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
13993 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ -].*$,\1,p'`
13994 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
13995 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
13996 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
13997 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
13998 if test 0"$ld_date" -lt 20020404; then
13999 if test -n "$ld_date"; then
14000 # If there was date string, but was earlier than 2002-04-04, fail
14001 gcc_cv_ld_hidden
=no
14002 elif test -z "$ld_vers"; then
14003 # If there was no date string nor ld version number, something is wrong
14004 gcc_cv_ld_hidden
=no
14006 test -z "$ld_vers_patch" && ld_vers_patch
=0
14007 if test "$ld_vers_major" -lt 2; then
14008 gcc_cv_ld_hidden
=no
14009 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
14010 gcc_cv_ld_hidden
="no"
14011 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
14012 gcc_cv_ld_hidden
=no
14017 case "${target}" in
14018 hppa64
*-*-hpux* | ia64
*-*-hpux*)
14019 gcc_cv_ld_hidden
=yes
14022 gcc_cv_ld_hidden
=no
14028 echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5
14029 echo "${ECHO_T}$gcc_cv_ld_hidden" >&6
14030 libgcc_visibility
=no
14033 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
14034 libgcc_visibility
=yes
14036 cat >>confdefs.h
<<\_ACEOF
14037 #define HAVE_GAS_HIDDEN 1
14042 # Check if we have .[us]leb128, and support symbol arithmetic with it.
14043 echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5
14044 echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6
14045 if test "${gcc_cv_as_leb128+set}" = set; then
14046 echo $ECHO_N "(cached) $ECHO_C" >&6
14048 gcc_cv_as_leb128
=no
14049 if test $in_tree_gas = yes; then
14050 if test $in_tree_gas_is_elf = yes \
14051 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
14052 then gcc_cv_as_leb128
=yes
14054 elif test x
$gcc_cv_as != x
; then
14061 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14063 (eval $ac_try) 2>&5
14065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14066 (exit $ac_status); }; }
14068 # GAS versions before 2.11 do not support uleb128,
14069 # despite appearing to.
14070 # ??? There exists an elf-specific test that will crash
14071 # the assembler. Perhaps it's better to figure out whether
14072 # arbitrary sections are supported and try the test.
14073 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
14074 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
14075 as_ver
=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
14076 as_major
=`echo $as_ver | sed 's/\..*//'`
14077 as_minor
=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
14078 if test $as_major -eq 2 && test $as_minor -lt 11
14080 else gcc_cv_as_leb128
=yes
14084 echo "configure: failed program was" >&5
14087 rm -f conftest.o conftest.s
14090 echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5
14091 echo "${ECHO_T}$gcc_cv_as_leb128" >&6
14092 if test $gcc_cv_as_leb128 = yes; then
14094 cat >>confdefs.h
<<\_ACEOF
14095 #define HAVE_AS_LEB128 1
14100 # GAS versions up to and including 2.11.0 may mis-optimize
14102 echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5
14103 echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6
14104 if test "${gcc_cv_as_eh_frame+set}" = set; then
14105 echo $ECHO_N "(cached) $ECHO_C" >&6
14107 gcc_cv_as_eh_frame
=no
14108 if test $in_tree_gas = yes; then
14109 if test $in_tree_gas_is_elf = yes \
14110 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14111 then gcc_cv_as_eh_frame
=yes
14113 elif test x
$gcc_cv_as != x
; then
14120 .section .eh_frame,"aw",@progbits
14122 .4byte .LECIE1-.LSCIE1
14136 .4byte .LEFDE1-.LASFDE1
14138 .4byte .LASFDE1-__FRAME_BEGIN__
14145 .LEFDE1:' > conftest.s
14146 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14147 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14148 (eval $ac_try) 2>&5
14150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14151 (exit $ac_status); }; }
14153 cat > conftest.lit
<<EOF
14154 0000 10000000 00000000 017a0001 781a0004 .........z..x...
14155 0010 01000000 12000000 18000000 00000000 ................
14156 0020 08000000 04080000 0044 .........D
14158 cat > conftest.big
<<EOF
14159 0000 00000010 00000000 017a0001 781a0004 .........z..x...
14160 0010 00000001 00000012 00000018 00000000 ................
14161 0020 00000008 04000000 0844 .........D
14163 # If the assembler didn't choke, and we can objdump,
14164 # and we got the correct data, then succeed.
14165 # The text in the here-document typically retains its unix-style line
14166 # endings, while the output of objdump will use host line endings.
14167 # Therefore, use diff -b for the comparisons.
14168 if test x
$gcc_cv_objdump != x \
14169 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
14170 |
tail -3 > conftest.got \
14171 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
14172 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
14174 gcc_cv_as_eh_frame
=yes
14175 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
14176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14177 (eval $ac_try) 2>&5
14179 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14180 (exit $ac_status); }; }; then
14181 gcc_cv_as_eh_frame
=buggy
14183 # Uh oh, what do we do now?
14184 gcc_cv_as_eh_frame
=no
14187 echo "configure: failed program was" >&5
14190 rm -f conftest.o conftest.s
14193 echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5
14194 echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6
14197 if test $gcc_cv_as_eh_frame = buggy
; then
14199 cat >>confdefs.h
<<\_ACEOF
14200 #define USE_AS_TRADITIONAL_FORMAT 1
14205 echo "$as_me:$LINENO: checking assembler for section merging support" >&5
14206 echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
14207 if test "${gcc_cv_as_shf_merge+set}" = set; then
14208 echo $ECHO_N "(cached) $ECHO_C" >&6
14210 gcc_cv_as_shf_merge
=no
14211 if test $in_tree_gas = yes; then
14212 if test $in_tree_gas_is_elf = yes \
14213 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14214 then gcc_cv_as_shf_merge
=yes
14216 elif test x
$gcc_cv_as != x
; then
14217 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
14218 if { ac_try
='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14219 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14220 (eval $ac_try) 2>&5
14222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14223 (exit $ac_status); }; }
14225 gcc_cv_as_shf_merge
=yes
14227 echo "configure: failed program was" >&5
14230 rm -f conftest.o conftest.s
14233 echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
14234 echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
14236 if test $gcc_cv_as_shf_merge = no
; then
14237 echo "$as_me:$LINENO: checking assembler for section merging support" >&5
14238 echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
14239 if test "${gcc_cv_as_shf_merge+set}" = set; then
14240 echo $ECHO_N "(cached) $ECHO_C" >&6
14242 gcc_cv_as_shf_merge
=no
14243 if test $in_tree_gas = yes; then
14244 if test $in_tree_gas_is_elf = yes \
14245 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14246 then gcc_cv_as_shf_merge
=yes
14248 elif test x
$gcc_cv_as != x
; then
14249 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
14250 if { ac_try
='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14251 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14252 (eval $ac_try) 2>&5
14254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14255 (exit $ac_status); }; }
14257 gcc_cv_as_shf_merge
=yes
14259 echo "configure: failed program was" >&5
14262 rm -f conftest.o conftest.s
14265 echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
14266 echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
14270 cat >>confdefs.h
<<_ACEOF
14271 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
14275 echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
14276 echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
14277 if test "${gcc_cv_as_comdat_group+set}" = set; then
14278 echo $ECHO_N "(cached) $ECHO_C" >&6
14280 gcc_cv_as_comdat_group
=no
14281 if test $in_tree_gas = yes; then
14282 if test $in_tree_gas_is_elf = yes \
14283 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
14284 then gcc_cv_as_comdat_group
=yes
14286 elif test x
$gcc_cv_as != x
; then
14287 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
14288 if { ac_try
='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14289 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14290 (eval $ac_try) 2>&5
14292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14293 (exit $ac_status); }; }
14295 gcc_cv_as_comdat_group
=yes
14297 echo "configure: failed program was" >&5
14300 rm -f conftest.o conftest.s
14303 echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5
14304 echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6
14306 if test $gcc_cv_as_comdat_group = yes; then
14307 gcc_cv_as_comdat_group_percent
=no
14309 echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
14310 echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
14311 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then
14312 echo $ECHO_N "(cached) $ECHO_C" >&6
14314 gcc_cv_as_comdat_group_percent
=no
14315 if test $in_tree_gas = yes; then
14316 if test $in_tree_gas_is_elf = yes \
14317 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
14318 then gcc_cv_as_comdat_group_percent
=yes
14320 elif test x
$gcc_cv_as != x
; then
14321 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
14322 if { ac_try
='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14323 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14324 (eval $ac_try) 2>&5
14326 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14327 (exit $ac_status); }; }
14329 gcc_cv_as_comdat_group_percent
=yes
14331 echo "configure: failed program was" >&5
14334 rm -f conftest.o conftest.s
14337 echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5
14338 echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6
14341 if test $in_tree_ld != yes && test x
"$ld_vers" != x
; then
14343 if test 0"$ld_date" -lt 20050308; then
14344 if test -n "$ld_date"; then
14345 # If there was date string, but was earlier than 2005-03-08, fail
14347 elif test "$ld_vers_major" -lt 2; then
14349 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
14354 # assume linkers other than GNU ld don't support COMDAT group
14357 if test $comdat_group = no
; then
14358 gcc_cv_as_comdat_group
=no
14359 gcc_cv_as_comdat_group_percent
=no
14362 cat >>confdefs.h
<<_ACEOF
14363 #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`
14367 # Thread-local storage - the check is heavily parametrized.
14375 .section ".tdata","awT",@progbits
14378 ldq $27,__tls_get_addr($29) !literal!1
14379 lda $16,foo($29) !tlsgd!1
14380 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
14381 ldq $27,__tls_get_addr($29) !literal!2
14382 lda $16,foo($29) !tlsldm!2
14383 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
14384 ldq $1,foo($29) !gotdtprel
14385 ldah $2,foo($29) !dtprelhi
14386 lda $3,foo($2) !dtprello
14387 lda $4,foo($29) !dtprel
14388 ldq $1,foo($29) !gottprel
14389 ldah $2,foo($29) !tprelhi
14390 lda $3,foo($2) !tprello
14391 lda $4,foo($29) !tprel'
14394 tls_as_opt
=--fatal-warnings
14398 .section ".tdata","awT",@progbits
14401 call #gettlsoff(x)'
14410 .section ".tdata","awT",@progbits
14414 addil LT%foo-$tls_gdidx$,gp
14415 ldo RT%foo-$tls_gdidx$(%r1),%arg0
14418 addil LT%foo-$tls_ldidx$,gp
14420 ldo RT%foo-$tls_ldidx$(%r1),%arg0
14421 addil LR%foo-$tls_dtpoff$,%ret0
14422 ldo RR%foo-$tls_dtpoff$(%r1),%t1
14424 addil LT%foo-$tls_ieoff$,gp
14425 ldw RT%foo-$tls_ieoff$(%r1),%t2
14428 addil LR%foo-$tls_leoff$,%t1
14429 ldo RR%foo-$tls_leoff$(%r1),%t2'
14432 tls_as_opt
=--fatal-warnings
14436 .section ".tdata","awT",%progbits
14439 .word foo(gottpoff)
14449 .section ".tdata","awT",@progbits
14453 leal foo@TLSGD(,%ebx,1), %eax
14454 leal foo@TLSLDM(%ebx), %eax
14455 leal foo@DTPOFF(%eax), %edx
14456 movl foo@GOTTPOFF(%ebx), %eax
14457 subl foo@GOTTPOFF(%ebx), %eax
14458 addl foo@GOTNTPOFF(%ebx), %eax
14459 movl foo@INDNTPOFF, %eax
14460 movl $foo@TPOFF, %eax
14461 subl $foo@TPOFF, %eax
14462 leal foo@NTPOFF(%ecx), %eax'
14465 tls_as_opt
=--fatal-warnings
14469 .section ".tdata","awT",@progbits
14473 leaq foo@TLSGD(%rip), %rdi
14474 leaq foo@TLSLD(%rip), %rdi
14475 leaq foo@DTPOFF(%rax), %rdx
14476 movq foo@GOTTPOFF(%rip), %rax
14477 movq $foo@TPOFF, %rax'
14480 tls_as_opt
=--fatal-warnings
14484 .section ".tdata","awT",@progbits
14487 addl r16 = @ltoff(@dtpmod(foo#)), gp
14488 addl r17 = @ltoff(@dtprel(foo#)), gp
14489 addl r18 = @ltoff(@tprel(foo#)), gp
14490 addl r19 = @dtprel(foo#), gp
14491 adds r21 = @dtprel(foo#), r13
14492 movl r23 = @dtprel(foo#)
14493 addl r20 = @tprel(foo#), gp
14494 adds r22 = @tprel(foo#), r13
14495 movl r24 = @tprel(foo#)'
14498 tls_as_opt
=--fatal-warnings
14502 .section .tdata,"awT",@progbits
14506 addiu $4, $28, %tlsgd(x)
14507 addiu $4, $28, %tlsldm(x)
14508 lui $4, %dtprel_hi(x)
14509 addiu $4, $4, %dtprel_lo(x)
14510 lw $4, %gottprel(x)($28)
14511 lui $4, %tprel_hi(x)
14512 addiu $4, $4, %tprel_lo(x)'
14515 tls_as_opt
='-32 --fatal-warnings'
14519 .section ".tdata","awT",@progbits
14527 addi 3,31,ld0@got@tlsgd
14529 addi 3,31,x1@got@tlsld
14532 addis 9,3,x2@dtprel@ha
14533 addi 9,9,x2@dtprel@l
14534 lwz 9,x3@got@tprel(31)
14537 addis 9,2,x2@tprel@ha
14538 addi 9,9,x2@tprel@l'
14541 tls_as_opt
="-a32 --fatal-warnings"
14545 .section ".tdata","awT",@progbits
14553 addi 3,2,ld0@got@tlsgd
14559 addi 3,2,x1@got@tlsld
14565 addis 9,3,x2@dtprel@ha
14566 addi 9,9,x2@dtprel@l
14569 ld 9,x3@got@dtprel(2)
14575 tls_as_opt
="-a64 --fatal-warnings"
14579 .section ".tdata","awT",@progbits
14586 .long foo@GOTNTPOFF
14587 .long foo@INDNTPOFF
14588 l %r1,foo@GOTNTPOFF(%r12)
14589 l %r1,0(%r1):tls_load:foo
14590 bas %r14,0(%r1,%r13):tls_gdcall:foo
14591 bas %r14,0(%r1,%r13):tls_ldcall:foo'
14594 tls_as_opt
="-m31 --fatal-warnings"
14598 .section ".tdata","awT",@progbits
14605 .quad foo@GOTNTPOFF
14606 lg %r1,foo@GOTNTPOFF(%r12)
14607 larl %r1,foo@INDNTPOFF
14608 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
14609 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
14612 tls_as_opt
="-m64 -Aesame --fatal-warnings"
14614 sh-
*-* | sh
[34]-*-*)
14616 .section ".tdata","awT",@progbits
14626 tls_as_opt
=--fatal-warnings
14630 sparc
*-sun-solaris2.
[56789]*)
14631 # TLS was introduced in the Solaris 9 4/04 release but
14632 # we do not enable it by default on Solaris 9 either.
14633 if test "x$enable_tls" = xyes
; then
14639 sparc
*-sun-solaris2.
*)
14646 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
14648 .section ".tdata",#alloc,#write,#tls
14651 sethi %tgd_hi22(foo), %o0
14652 add %o0, %tgd_lo10(foo), %o1
14653 add %l7, %o1, %o0, %tgd_add(foo)
14654 call __tls_get_addr, %tgd_call(foo)
14655 sethi %tldm_hi22(foo), %l1
14656 add %l1, %tldm_lo10(foo), %l2
14657 add %l7, %l2, %o0, %tldm_add(foo)
14658 call __tls_get_addr, %tldm_call(foo)
14659 sethi %tldo_hix22(foo), %l3
14660 xor %l3, %tldo_lox10(foo), %l4
14661 add %o0, %l4, %l5, %tldo_add(foo)
14662 sethi %tie_hi22(foo), %o3
14663 add %o3, %tie_lo10(foo), %o3
14664 ld [%l7 + %o3], %o2, %tie_ld(foo)
14665 add %g7, %o2, %o4, %tie_add(foo)
14666 sethi %tle_hix22(foo), %l1
14667 xor %l1, %tle_lox10(foo), %o5
14668 ld [%g7 + %o5], %o1'
14673 .section ".tdata","awT",@progbits
14676 sethi %tgd_hi22(foo), %o0
14677 add %o0, %tgd_lo10(foo), %o1
14678 add %l7, %o1, %o0, %tgd_add(foo)
14679 call __tls_get_addr, %tgd_call(foo)
14680 sethi %tldm_hi22(foo), %l1
14681 add %l1, %tldm_lo10(foo), %l2
14682 add %l7, %l2, %o0, %tldm_add(foo)
14683 call __tls_get_addr, %tldm_call(foo)
14684 sethi %tldo_hix22(foo), %l3
14685 xor %l3, %tldo_lox10(foo), %l4
14686 add %o0, %l4, %l5, %tldo_add(foo)
14687 sethi %tie_hi22(foo), %o3
14688 add %o3, %tie_lo10(foo), %o3
14689 ld [%l7 + %o3], %o2, %tie_ld(foo)
14690 add %g7, %o2, %o4, %tie_add(foo)
14691 sethi %tle_hix22(foo), %l1
14692 xor %l1, %tle_lox10(foo), %o5
14693 ld [%g7 + %o5], %o1'
14696 tls_as_opt
="-32 --fatal-warnings"
14701 if test "x$enable_tls" = xno
; then
14702 : # TLS explicitly disabled.
14703 elif test "x$enable_tls" = xyes
; then
14704 set_have_as_tls
=yes # TLS explicitly enabled.
14705 elif test -z "$tls_first_major"; then
14706 : # If we don't have a check, assume no support.
14708 echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5
14709 echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6
14710 if test "${gcc_cv_as_tls+set}" = set; then
14711 echo $ECHO_N "(cached) $ECHO_C" >&6
14714 if test $in_tree_gas = yes; then
14715 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
14716 then gcc_cv_as_tls
=yes
14718 elif test x
$gcc_cv_as != x
; then
14719 echo "$conftest_s" > conftest.s
14720 if { ac_try
='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5'
14721 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14722 (eval $ac_try) 2>&5
14724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14725 (exit $ac_status); }; }
14729 echo "configure: failed program was" >&5
14732 rm -f conftest.o conftest.s
14735 echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5
14736 echo "${ECHO_T}$gcc_cv_as_tls" >&6
14737 if test $gcc_cv_as_tls = yes; then
14738 set_have_as_tls
=yes
14741 if test $set_have_as_tls = yes ; then
14743 cat >>confdefs.h
<<\_ACEOF
14744 #define HAVE_AS_TLS 1
14749 # Target-specific assembler checks.
14751 echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5
14752 echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6
14753 gcc_cv_ld_static_dynamic
=no
14754 if test $in_tree_ld = yes ; then
14755 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then
14756 gcc_cv_ld_static_dynamic
=yes
14758 elif test x
$gcc_cv_ld != x
; then
14759 # Check if linker supports -Bstatic/-Bdynamic option
14760 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
14761 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
14762 gcc_cv_ld_static_dynamic
=yes
14765 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
14767 cat >>confdefs.h
<<\_ACEOF
14768 #define HAVE_LD_STATIC_DYNAMIC 1
14772 echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5
14773 echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6
14775 if test x
"$demangler_in_ld" = xyes
; then
14776 echo "$as_me:$LINENO: checking linker --demangle support" >&5
14777 echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6
14778 gcc_cv_ld_demangle
=no
14779 if test $in_tree_ld = yes; then
14780 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
14781 gcc_cv_ld_demangle
=yes
14783 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
14784 # Check if the GNU linker supports --demangle option
14785 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
14786 gcc_cv_ld_demangle
=yes
14789 if test x
"$gcc_cv_ld_demangle" = xyes
; then
14791 cat >>confdefs.h
<<\_ACEOF
14792 #define HAVE_LD_DEMANGLE 1
14796 echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5
14797 echo "${ECHO_T}$gcc_cv_ld_demangle" >&6
14801 # All TARGET_ABI_OSF targets.
14802 alpha
*-*-osf* | alpha
*-*-linux* | alpha
*-*-*bsd
*)
14803 echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
14804 echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
14805 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then
14806 echo $ECHO_N "(cached) $ECHO_C" >&6
14808 gcc_cv_as_alpha_explicit_relocs
=no
14809 if test $in_tree_gas = yes; then
14810 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14811 then gcc_cv_as_alpha_explicit_relocs
=yes
14813 elif test x
$gcc_cv_as != x
; then
14814 echo ' .set nomacro
14816 extbl $3, $2, $3 !lituse_bytoff!1
14817 ldq $2, a($29) !literal!1
14818 ldq $4, b($29) !literal!2
14819 ldq_u $3, 0($2) !lituse_base!1
14820 ldq $27, f($29) !literal!5
14821 jsr $26, ($27), f !lituse_jsr!5
14822 ldah $29, 0($26) !gpdisp!3
14823 lda $0, c($29) !gprel
14824 ldah $1, d($29) !gprelhigh
14825 lda $1, d($1) !gprellow
14826 lda $29, 0($29) !gpdisp!3' > conftest.s
14827 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14828 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14829 (eval $ac_try) 2>&5
14831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14832 (exit $ac_status); }; }
14834 gcc_cv_as_alpha_explicit_relocs
=yes
14836 echo "configure: failed program was" >&5
14839 rm -f conftest.o conftest.s
14842 echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5
14843 echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6
14844 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
14846 cat >>confdefs.h
<<\_ACEOF
14847 #define HAVE_AS_EXPLICIT_RELOCS 1
14851 echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5
14852 echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6
14853 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then
14854 echo $ECHO_N "(cached) $ECHO_C" >&6
14856 gcc_cv_as_alpha_jsrdirect_relocs
=no
14857 if test $in_tree_gas = yes; then
14858 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
14859 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
14861 elif test x
$gcc_cv_as != x
; then
14862 echo ' .set nomacro
14864 ldq $27, a($29) !literal!1
14865 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
14866 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14868 (eval $ac_try) 2>&5
14870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14871 (exit $ac_status); }; }
14873 gcc_cv_as_alpha_jsrdirect_relocs
=yes
14875 echo "configure: failed program was" >&5
14878 rm -f conftest.o conftest.s
14881 echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
14882 echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6
14883 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
14885 cat >>confdefs.h
<<\_ACEOF
14886 #define HAVE_AS_JSRDIRECT_RELOCS 1
14893 echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5
14894 echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6
14895 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then
14896 echo $ECHO_N "(cached) $ECHO_C" >&6
14898 gcc_cv_as_cris_no_mul_bug
=no
14899 if test $in_tree_gas = yes; then
14900 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
14901 then gcc_cv_as_cris_no_mul_bug
=yes
14903 elif test x
$gcc_cv_as != x
; then
14904 echo '.text' > conftest.s
14905 if { ac_try
='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5'
14906 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14907 (eval $ac_try) 2>&5
14909 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14910 (exit $ac_status); }; }
14912 gcc_cv_as_cris_no_mul_bug
=yes
14914 echo "configure: failed program was" >&5
14917 rm -f conftest.o conftest.s
14920 echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5
14921 echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6
14922 if test $gcc_cv_as_cris_no_mul_bug = yes; then
14924 cat >>confdefs.h
<<\_ACEOF
14925 #define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1
14932 echo "$as_me:$LINENO: checking assembler for .register" >&5
14933 echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6
14934 if test "${gcc_cv_as_sparc_register_op+set}" = set; then
14935 echo $ECHO_N "(cached) $ECHO_C" >&6
14937 gcc_cv_as_sparc_register_op
=no
14938 if test x
$gcc_cv_as != x
; then
14939 echo '.register %g2, #scratch' > conftest.s
14940 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14941 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14942 (eval $ac_try) 2>&5
14944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14945 (exit $ac_status); }; }
14947 gcc_cv_as_sparc_register_op
=yes
14949 echo "configure: failed program was" >&5
14952 rm -f conftest.o conftest.s
14955 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5
14956 echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6
14957 if test $gcc_cv_as_sparc_register_op = yes; then
14959 cat >>confdefs.h
<<\_ACEOF
14960 #define HAVE_AS_REGISTER_PSEUDO_OP 1
14965 echo "$as_me:$LINENO: checking assembler for -relax option" >&5
14966 echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6
14967 if test "${gcc_cv_as_sparc_relax+set}" = set; then
14968 echo $ECHO_N "(cached) $ECHO_C" >&6
14970 gcc_cv_as_sparc_relax
=no
14971 if test x
$gcc_cv_as != x
; then
14972 echo '.text' > conftest.s
14973 if { ac_try
='$gcc_cv_as -relax -o conftest.o conftest.s >&5'
14974 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14975 (eval $ac_try) 2>&5
14977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14978 (exit $ac_status); }; }
14980 gcc_cv_as_sparc_relax
=yes
14982 echo "configure: failed program was" >&5
14985 rm -f conftest.o conftest.s
14988 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5
14989 echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6
14990 if test $gcc_cv_as_sparc_relax = yes; then
14992 cat >>confdefs.h
<<\_ACEOF
14993 #define HAVE_AS_RELAX_OPTION 1
14998 echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5
14999 echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6
15000 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then
15001 echo $ECHO_N "(cached) $ECHO_C" >&6
15003 gcc_cv_as_sparc_ua_pcrel
=no
15004 if test x
$gcc_cv_as != x
; then
15011 .uaword %r_disp32(foo)' > conftest.s
15012 if { ac_try
='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
15013 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15014 (eval $ac_try) 2>&5
15016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15017 (exit $ac_status); }; }
15019 if test x
$gcc_cv_ld != x \
15020 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
15021 gcc_cv_as_sparc_ua_pcrel
=yes
15025 echo "configure: failed program was" >&5
15028 rm -f conftest.o conftest.s
15031 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5
15032 echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6
15033 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
15035 cat >>confdefs.h
<<\_ACEOF
15036 #define HAVE_AS_SPARC_UA_PCREL 1
15040 echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
15041 echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6
15042 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then
15043 echo $ECHO_N "(cached) $ECHO_C" >&6
15045 gcc_cv_as_sparc_ua_pcrel_hidden
=no
15046 if test x
$gcc_cv_as != x
; then
15050 .uaword %r_disp32(foo)
15051 .byte 0x32, 0x33, 0x34
15055 .skip 4' > conftest.s
15056 if { ac_try
='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
15057 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15058 (eval $ac_try) 2>&5
15060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15061 (exit $ac_status); }; }
15063 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
15064 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
15065 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
15066 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
15067 if $gcc_cv_objdump -R conftest
2> /dev
/null \
15068 |
grep 'DISP32' > /dev
/null
2>&1; then
15071 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
15076 echo "configure: failed program was" >&5
15079 rm -f conftest.o conftest.s
15082 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
15083 echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6
15084 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
15086 cat >>confdefs.h
<<\_ACEOF
15087 #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1
15092 fi # unaligned pcrel relocs
15094 echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5
15095 echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6
15096 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then
15097 echo $ECHO_N "(cached) $ECHO_C" >&6
15099 gcc_cv_as_sparc_offsetable_lo10
=no
15100 if test x
$gcc_cv_as != x
; then
15102 or %g1, %lo(ab) + 12, %g1
15103 or %g1, %lo(ab + 12), %g1' > conftest.s
15104 if { ac_try
='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'
15105 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15106 (eval $ac_try) 2>&5
15108 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15109 (exit $ac_status); }; }
15111 if test x
$gcc_cv_objdump != x \
15112 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
15113 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
15114 gcc_cv_as_sparc_offsetable_lo10
=yes
15117 echo "configure: failed program was" >&5
15120 rm -f conftest.o conftest.s
15123 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
15124 echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6
15125 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
15127 cat >>confdefs.h
<<\_ACEOF
15128 #define HAVE_AS_OFFSETABLE_LO10 1
15134 i
[34567]86-*-* | x86_64-
*-*)
15136 cygwin
* | pe | mingw32
*)
15137 # Used for DWARF 2 in PE
15138 echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5
15139 echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6
15140 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then
15141 echo $ECHO_N "(cached) $ECHO_C" >&6
15143 gcc_cv_as_ix86_pe_secrel32
=no
15144 if test $in_tree_gas = yes; then
15145 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
15146 then gcc_cv_as_ix86_pe_secrel32
=yes
15148 elif test x
$gcc_cv_as != x
; then
15152 .secrel32 foo' > conftest.s
15153 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15155 (eval $ac_try) 2>&5
15157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15158 (exit $ac_status); }; }
15160 if test x
$gcc_cv_ld != x \
15161 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
15162 gcc_cv_as_ix86_pe_secrel32
=yes
15166 echo "configure: failed program was" >&5
15169 rm -f conftest.o conftest.s
15172 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5
15173 echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6
15174 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
15176 cat >>confdefs.h
<<\_ACEOF
15177 #define HAVE_GAS_PE_SECREL32_RELOC 1
15184 echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5
15185 echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6
15186 if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then
15187 echo $ECHO_N "(cached) $ECHO_C" >&6
15189 gcc_cv_as_ix86_filds_fists
=no
15190 if test $in_tree_gas = yes; then
15191 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
15192 then gcc_cv_as_ix86_filds_fists
=yes
15194 elif test x
$gcc_cv_as != x
; then
15195 echo 'filds mem; fists mem' > conftest.s
15196 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15197 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15198 (eval $ac_try) 2>&5
15200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15201 (exit $ac_status); }; }
15203 gcc_cv_as_ix86_filds_fists
=yes
15205 echo "configure: failed program was" >&5
15208 rm -f conftest.o conftest.s
15211 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5
15212 echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6
15213 if test $gcc_cv_as_ix86_filds_fists = yes; then
15215 cat >>confdefs.h
<<\_ACEOF
15216 #define HAVE_GAS_FILDS_FISTS 1
15221 echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5
15222 echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6
15223 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then
15224 echo $ECHO_N "(cached) $ECHO_C" >&6
15226 gcc_cv_as_ix86_cmov_sun_syntax
=no
15227 if test x
$gcc_cv_as != x
; then
15228 echo 'cmovl.l %edx, %eax' > conftest.s
15229 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15231 (eval $ac_try) 2>&5
15233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15234 (exit $ac_status); }; }
15236 gcc_cv_as_ix86_cmov_sun_syntax
=yes
15238 echo "configure: failed program was" >&5
15241 rm -f conftest.o conftest.s
15244 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
15245 echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6
15246 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
15248 cat >>confdefs.h
<<\_ACEOF
15249 #define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1
15254 echo "$as_me:$LINENO: checking assembler for ffreep mnemonic" >&5
15255 echo $ECHO_N "checking assembler for ffreep mnemonic... $ECHO_C" >&6
15256 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then
15257 echo $ECHO_N "(cached) $ECHO_C" >&6
15259 gcc_cv_as_ix86_ffreep
=no
15260 if test x
$gcc_cv_as != x
; then
15261 echo 'ffreep %st(1)' > conftest.s
15262 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15264 (eval $ac_try) 2>&5
15266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15267 (exit $ac_status); }; }
15269 gcc_cv_as_ix86_ffreep
=yes
15271 echo "configure: failed program was" >&5
15274 rm -f conftest.o conftest.s
15277 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_ffreep" >&5
15278 echo "${ECHO_T}$gcc_cv_as_ix86_ffreep" >&6
15279 if test $gcc_cv_as_ix86_ffreep = yes; then
15281 cat >>confdefs.h
<<\_ACEOF
15282 #define HAVE_AS_IX86_FFREEP 1
15287 echo "$as_me:$LINENO: checking assembler for different section symbol subtraction" >&5
15288 echo $ECHO_N "checking assembler for different section symbol subtraction... $ECHO_C" >&6
15289 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then
15290 echo $ECHO_N "(cached) $ECHO_C" >&6
15292 gcc_cv_as_ix86_diff_sect_delta
=no
15293 if test x
$gcc_cv_as != x
; then
15294 echo '.section .rodata
15300 .L2: nop' > conftest.s
15301 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15302 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15303 (eval $ac_try) 2>&5
15305 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15306 (exit $ac_status); }; }
15308 gcc_cv_as_ix86_diff_sect_delta
=yes
15310 echo "configure: failed program was" >&5
15313 rm -f conftest.o conftest.s
15316 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
15317 echo "${ECHO_T}$gcc_cv_as_ix86_diff_sect_delta" >&6
15318 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
15320 cat >>confdefs.h
<<\_ACEOF
15321 #define HAVE_AS_IX86_DIFF_SECT_DELTA 1
15326 # This one is used unconditionally by i386.[ch]; it is to be defined
15327 # to 1 if the feature is present, 0 otherwise.
15328 echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5
15329 echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6
15330 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then
15331 echo $ECHO_N "(cached) $ECHO_C" >&6
15333 gcc_cv_as_ix86_gotoff_in_data
=no
15334 if test $in_tree_gas = yes; then
15335 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15336 then gcc_cv_as_ix86_gotoff_in_data
=yes
15338 elif test x
$gcc_cv_as != x
; then
15343 .long .L0@GOTOFF' > conftest.s
15344 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15345 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15346 (eval $ac_try) 2>&5
15348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15349 (exit $ac_status); }; }
15351 gcc_cv_as_ix86_gotoff_in_data
=yes
15353 echo "configure: failed program was" >&5
15356 rm -f conftest.o conftest.s
15359 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
15360 echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6
15363 cat >>confdefs.h
<<_ACEOF
15364 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
15370 echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5
15371 echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6
15372 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then
15373 echo $ECHO_N "(cached) $ECHO_C" >&6
15375 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
15376 if test $in_tree_gas = yes; then
15377 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15378 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
15380 elif test x
$gcc_cv_as != x
; then
15382 addl r15 = @ltoffx(x#), gp
15384 ld8.mov r16 = [r15], x#' > conftest.s
15385 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15386 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15387 (eval $ac_try) 2>&5
15389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15390 (exit $ac_status); }; }
15392 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
15394 echo "configure: failed program was" >&5
15397 rm -f conftest.o conftest.s
15400 echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
15401 echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6
15402 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
15404 cat >>confdefs.h
<<\_ACEOF
15405 #define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1
15414 *-*-aix*) conftest_s
=' .machine "pwr5"
15418 echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5
15419 echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6
15420 if test "${gcc_cv_as_machine_directive+set}" = set; then
15421 echo $ECHO_N "(cached) $ECHO_C" >&6
15423 gcc_cv_as_machine_directive
=no
15424 if test x
$gcc_cv_as != x
; then
15425 echo ' .machine ppc7400' > conftest.s
15426 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15428 (eval $ac_try) 2>&5
15430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15431 (exit $ac_status); }; }
15433 gcc_cv_as_machine_directive
=yes
15435 echo "configure: failed program was" >&5
15438 rm -f conftest.o conftest.s
15441 echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5
15442 echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6
15444 if test x
$gcc_cv_as_machine_directive != xyes
; then
15445 echo "*** This target requires an assembler supporting \".machine\"" >&2
15446 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
15447 test x
$build = x
$target && exit 1
15451 *) conftest_s
=' .machine power4
15456 echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5
15457 echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6
15458 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then
15459 echo $ECHO_N "(cached) $ECHO_C" >&6
15461 gcc_cv_as_powerpc_mfcrf
=no
15462 if test $in_tree_gas = yes; then
15463 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15464 then gcc_cv_as_powerpc_mfcrf
=yes
15466 elif test x
$gcc_cv_as != x
; then
15467 echo "$conftest_s" > conftest.s
15468 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15470 (eval $ac_try) 2>&5
15472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15473 (exit $ac_status); }; }
15475 gcc_cv_as_powerpc_mfcrf
=yes
15477 echo "configure: failed program was" >&5
15480 rm -f conftest.o conftest.s
15483 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5
15484 echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6
15485 if test $gcc_cv_as_powerpc_mfcrf = yes; then
15487 cat >>confdefs.h
<<\_ACEOF
15488 #define HAVE_AS_MFCRF 1
15494 *-*-aix*) conftest_s
=' .machine "pwr5"
15497 *) conftest_s
=' .machine power5
15502 echo "$as_me:$LINENO: checking assembler for popcntb support" >&5
15503 echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6
15504 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then
15505 echo $ECHO_N "(cached) $ECHO_C" >&6
15507 gcc_cv_as_powerpc_popcntb
=no
15508 if test $in_tree_gas = yes; then
15509 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
15510 then gcc_cv_as_powerpc_popcntb
=yes
15512 elif test x
$gcc_cv_as != x
; then
15513 echo "$conftest_s" > conftest.s
15514 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15515 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15516 (eval $ac_try) 2>&5
15518 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15519 (exit $ac_status); }; }
15521 gcc_cv_as_powerpc_popcntb
=yes
15523 echo "configure: failed program was" >&5
15526 rm -f conftest.o conftest.s
15529 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5
15530 echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6
15531 if test $gcc_cv_as_powerpc_popcntb = yes; then
15533 cat >>confdefs.h
<<\_ACEOF
15534 #define HAVE_AS_POPCNTB 1
15540 *-*-aix*) conftest_s
=' .machine "pwr5x"
15543 *) conftest_s
=' .machine power5
15548 echo "$as_me:$LINENO: checking assembler for fp round support" >&5
15549 echo $ECHO_N "checking assembler for fp round support... $ECHO_C" >&6
15550 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then
15551 echo $ECHO_N "(cached) $ECHO_C" >&6
15553 gcc_cv_as_powerpc_fprnd
=no
15554 if test $in_tree_gas = yes; then
15555 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
15556 then gcc_cv_as_powerpc_fprnd
=yes
15558 elif test x
$gcc_cv_as != x
; then
15559 echo "$conftest_s" > conftest.s
15560 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15562 (eval $ac_try) 2>&5
15564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15565 (exit $ac_status); }; }
15567 gcc_cv_as_powerpc_fprnd
=yes
15569 echo "configure: failed program was" >&5
15572 rm -f conftest.o conftest.s
15575 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_fprnd" >&5
15576 echo "${ECHO_T}$gcc_cv_as_powerpc_fprnd" >&6
15577 if test $gcc_cv_as_powerpc_fprnd = yes; then
15579 cat >>confdefs.h
<<\_ACEOF
15580 #define HAVE_AS_FPRND 1
15586 *-*-aix*) conftest_s
=' .machine "pwr6"
15589 *) conftest_s
=' .machine power6
15594 echo "$as_me:$LINENO: checking assembler for move fp gpr support" >&5
15595 echo $ECHO_N "checking assembler for move fp gpr support... $ECHO_C" >&6
15596 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then
15597 echo $ECHO_N "(cached) $ECHO_C" >&6
15599 gcc_cv_as_powerpc_mfpgpr
=no
15600 if test $in_tree_gas = yes; then
15601 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
15602 then gcc_cv_as_powerpc_mfpgpr
=yes
15604 elif test x
$gcc_cv_as != x
; then
15605 echo "$conftest_s" > 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 $ac_status); }; }
15613 gcc_cv_as_powerpc_mfpgpr
=yes
15615 echo "configure: failed program was" >&5
15618 rm -f conftest.o conftest.s
15621 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfpgpr" >&5
15622 echo "${ECHO_T}$gcc_cv_as_powerpc_mfpgpr" >&6
15623 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
15625 cat >>confdefs.h
<<\_ACEOF
15626 #define HAVE_AS_MFPGPR 1
15632 *-*-aix*) conftest_s
=' .csect .text[PR]
15634 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
15638 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
15639 *) conftest_s
=' .text
15641 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
15644 echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5
15645 echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6
15646 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then
15647 echo $ECHO_N "(cached) $ECHO_C" >&6
15649 gcc_cv_as_powerpc_rel16
=no
15650 if test $in_tree_gas = yes; then
15651 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
15652 then gcc_cv_as_powerpc_rel16
=yes
15654 elif test x
$gcc_cv_as != x
; then
15655 echo "$conftest_s" > conftest.s
15656 if { ac_try
='$gcc_cv_as -a32 -o conftest.o conftest.s >&5'
15657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15658 (eval $ac_try) 2>&5
15660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15661 (exit $ac_status); }; }
15663 gcc_cv_as_powerpc_rel16
=yes
15665 echo "configure: failed program was" >&5
15668 rm -f conftest.o conftest.s
15671 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5
15672 echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6
15673 if test $gcc_cv_as_powerpc_rel16 = yes; then
15675 cat >>confdefs.h
<<\_ACEOF
15676 #define HAVE_AS_REL16 1
15683 echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
15684 echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
15685 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then
15686 echo $ECHO_N "(cached) $ECHO_C" >&6
15688 gcc_cv_as_mips_explicit_relocs
=no
15689 if test $in_tree_gas = yes; then
15690 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15691 then gcc_cv_as_mips_explicit_relocs
=yes
15693 elif test x
$gcc_cv_as != x
; then
15694 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
15695 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15697 (eval $ac_try) 2>&5
15699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15700 (exit $ac_status); }; }
15702 gcc_cv_as_mips_explicit_relocs
=yes
15704 echo "configure: failed program was" >&5
15707 rm -f conftest.o conftest.s
15710 echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5
15711 echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6
15712 if test $gcc_cv_as_mips_explicit_relocs = yes; then
15713 if test x
$target_cpu_default = x
15714 then target_cpu_default
=MASK_EXPLICIT_RELOCS
15715 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
15718 echo "$as_me:$LINENO: checking assembler for -mno-shared support" >&5
15719 echo $ECHO_N "checking assembler for -mno-shared support... $ECHO_C" >&6
15720 if test "${gcc_cv_as_mips_no_shared+set}" = set; then
15721 echo $ECHO_N "(cached) $ECHO_C" >&6
15723 gcc_cv_as_mips_no_shared
=no
15724 if test $in_tree_gas = yes; then
15725 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
15726 then gcc_cv_as_mips_no_shared
=yes
15728 elif test x
$gcc_cv_as != x
; then
15729 echo 'nop' > conftest.s
15730 if { ac_try
='$gcc_cv_as -mno-shared -o conftest.o conftest.s >&5'
15731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15732 (eval $ac_try) 2>&5
15734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15735 (exit $ac_status); }; }
15737 gcc_cv_as_mips_no_shared
=yes
15739 echo "configure: failed program was" >&5
15742 rm -f conftest.o conftest.s
15745 echo "$as_me:$LINENO: result: $gcc_cv_as_mips_no_shared" >&5
15746 echo "${ECHO_T}$gcc_cv_as_mips_no_shared" >&6
15747 if test $gcc_cv_as_mips_no_shared = yes; then
15749 cat >>confdefs.h
<<\_ACEOF
15750 #define HAVE_AS_NO_SHARED 1
15757 # Mips and HP-UX need the GNU assembler.
15758 # Linux on IA64 might be able to use the Intel assembler.
15761 mips
*-*-* |
*-*-hpux* )
15762 if test x
$gas_flag = xyes \
15763 ||
test x
"$host" != x
"$build" \
15764 ||
test ! -x "$gcc_cv_as" \
15765 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
15768 echo "*** This configuration requires the GNU assembler" >&2
15774 # ??? Not all targets support dwarf2 debug_line, even within a version
15775 # of gas. Moreover, we need to emit a valid instruction to trigger any
15776 # info to the output file. So, as supported targets are added to gas 2.11,
15777 # add some instruction here to (also) show we expect this might work.
15778 # ??? Once 2.11 is released, probably need to add first known working
15779 # version to the per-target configury.
15781 i?
86*-*-* | mips
*-*-* | alpha
*-*-* | powerpc
*-*-* | sparc
*-*-* | m68
*-*-* \
15782 | x86_64
*-*-* | hppa
*-*-* | arm
*-*-* | strongarm
*-*-* | xscale
*-*-* \
15783 | xstormy16
*-*-* | cris-
*-* | xtensa-
*-* | bfin-
*-* | score
*-*-*)
15786 ia64
*-*-* | s390
*-*-*)
15793 if test x
"$insn" != x
; then
15795 .file 1 \"conftest.s\"
15798 echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5
15799 echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6
15800 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then
15801 echo $ECHO_N "(cached) $ECHO_C" >&6
15803 gcc_cv_as_dwarf2_debug_line
=no
15804 if test $in_tree_gas = yes; then
15805 if test $in_tree_gas_is_elf = yes \
15806 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15807 then gcc_cv_as_dwarf2_debug_line
=yes
15809 elif test x
$gcc_cv_as != x
; then
15810 echo "$conftest_s" > conftest.s
15811 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15812 { (eval echo "$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 if test x
$gcc_cv_objdump != x \
15819 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
15820 |
grep debug_line
> /dev
/null
2>&1; then
15821 gcc_cv_as_dwarf2_debug_line
=yes
15824 echo "configure: failed program was" >&5
15827 rm -f conftest.o conftest.s
15830 echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5
15831 echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6
15834 # The .debug_line file table must be in the exact order that
15835 # we specified the files, since these indices are also used
15836 # by DW_AT_decl_file. Approximate this test by testing if
15837 # the assembler bitches if the same index is assigned twice.
15838 echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5
15839 echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6
15840 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then
15841 echo $ECHO_N "(cached) $ECHO_C" >&6
15843 gcc_cv_as_dwarf2_file_buggy
=no
15844 if test x
$gcc_cv_as != x
; then
15845 echo ' .file 1 "foo.s"
15846 .file 1 "bar.s"' > conftest.s
15847 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15849 (eval $ac_try) 2>&5
15851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15852 (exit $ac_status); }; }
15854 gcc_cv_as_dwarf2_file_buggy
=yes
15856 echo "configure: failed program was" >&5
15859 rm -f conftest.o conftest.s
15862 echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5
15863 echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6
15866 if test $gcc_cv_as_dwarf2_debug_line = yes \
15867 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
15869 cat >>confdefs.h
<<\_ACEOF
15870 #define HAVE_AS_DWARF2_DEBUG_LINE 1
15875 echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5
15876 echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6
15877 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then
15878 echo $ECHO_N "(cached) $ECHO_C" >&6
15880 gcc_cv_as_gdwarf2_flag
=no
15881 if test $in_tree_gas = yes; then
15882 if test $in_tree_gas_is_elf = yes \
15883 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15884 then gcc_cv_as_gdwarf2_flag
=yes
15886 elif test x
$gcc_cv_as != x
; then
15887 echo "$insn" > conftest.s
15888 if { ac_try
='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'
15889 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15890 (eval $ac_try) 2>&5
15892 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15893 (exit $ac_status); }; }
15895 gcc_cv_as_gdwarf2_flag
=yes
15897 echo "configure: failed program was" >&5
15900 rm -f conftest.o conftest.s
15903 echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5
15904 echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6
15905 if test $gcc_cv_as_gdwarf2_flag = yes; then
15907 cat >>confdefs.h
<<\_ACEOF
15908 #define HAVE_AS_GDWARF2_DEBUG_FLAG 1
15913 echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5
15914 echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6
15915 if test "${gcc_cv_as_gstabs_flag+set}" = set; then
15916 echo $ECHO_N "(cached) $ECHO_C" >&6
15918 gcc_cv_as_gstabs_flag
=no
15919 if test $in_tree_gas = yes; then
15920 if test $in_tree_gas_is_elf = yes \
15921 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15922 then gcc_cv_as_gstabs_flag
=yes
15924 elif test x
$gcc_cv_as != x
; then
15925 echo "$insn" > conftest.s
15926 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'
15927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15928 (eval $ac_try) 2>&5
15930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15931 (exit $ac_status); }; }
15933 # The native Solaris 9/Intel assembler doesn't understand --gstabs
15934 # and warns about it, but still exits successfully. So check for
15936 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
15937 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15938 (eval $ac_try) 2>&5
15940 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15941 (exit $ac_status); }; }
15943 else gcc_cv_as_gstabs_flag
=yes
15946 echo "configure: failed program was" >&5
15949 rm -f conftest.o conftest.s
15952 echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5
15953 echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6
15954 if test $gcc_cv_as_gstabs_flag = yes; then
15956 cat >>confdefs.h
<<\_ACEOF
15957 #define HAVE_AS_GSTABS_DEBUG_FLAG 1
15963 echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5
15964 echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6
15965 gcc_cv_ld_ro_rw_mix
=unknown
15966 if test $in_tree_ld = yes ; then
15967 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
15968 && test $in_tree_ld_is_elf = yes; then
15969 gcc_cv_ld_ro_rw_mix
=read-write
15971 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
15972 echo '.section myfoosect, "a"' > conftest1.s
15973 echo '.section myfoosect, "aw"' > conftest2.s
15974 echo '.byte 1' >> conftest2.s
15975 echo '.section myfoosect, "a"' > conftest3.s
15976 echo '.byte 0' >> conftest3.s
15977 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
15978 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
15979 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
15980 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
15981 conftest2.o conftest3.o
> /dev
/null
2>&1; then
15982 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
15983 | sed -e '/myfoosect/!d' -e N`
15984 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
15985 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
15986 gcc_cv_ld_ro_rw_mix
=read-only
15988 gcc_cv_ld_ro_rw_mix
=read-write
15992 rm -f conftest.
* conftest
[123].
*
15994 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
15996 cat >>confdefs.h
<<\_ACEOF
15997 #define HAVE_LD_RO_RW_SECTION_MIXING 1
16001 echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5
16002 echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6
16004 echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5
16005 echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6
16006 gcc_cv_ld_eh_frame_hdr
=no
16007 if test $in_tree_ld = yes ; then
16008 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
16009 && test $in_tree_ld_is_elf = yes; then
16010 gcc_cv_ld_eh_frame_hdr
=yes
16012 elif test x
$gcc_cv_ld != x
; then
16013 # Check if linker supports --eh-frame-hdr option
16014 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
16015 gcc_cv_ld_eh_frame_hdr
=yes
16019 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
16021 cat >>confdefs.h
<<\_ACEOF
16022 #define HAVE_LD_EH_FRAME_HDR 1
16026 echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5
16027 echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6
16029 echo "$as_me:$LINENO: checking linker position independent executable support" >&5
16030 echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6
16032 if test $in_tree_ld = yes ; then
16033 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
16034 && test $in_tree_ld_is_elf = yes; then
16037 elif test x
$gcc_cv_ld != x
; then
16038 # Check if linker supports -pie option
16039 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
16043 if test x
"$gcc_cv_ld_pie" = xyes
; then
16045 cat >>confdefs.h
<<\_ACEOF
16046 #define HAVE_LD_PIE 1
16050 echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5
16051 echo "${ECHO_T}$gcc_cv_ld_pie" >&6
16053 echo "$as_me:$LINENO: checking linker EH-compatible garbage collection of sections" >&5
16054 echo $ECHO_N "checking linker EH-compatible garbage collection of sections... $ECHO_C" >&6
16055 gcc_cv_ld_eh_gc_sections
=no
16056 if test $in_tree_ld = yes ; then
16057 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
16058 && test $in_tree_ld_is_elf = yes; then
16059 gcc_cv_ld_eh_gc_sections
=yes
16061 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
16062 cat > conftest.s
<<EOF
16065 .type _start, @function
16068 .size _start, .-_start
16069 .section .text.foo,"ax",@progbits
16070 .type foo, @function
16074 .section .gcc_except_table.foo,"a",@progbits
16077 .section .eh_frame,"a",@progbits
16080 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
16081 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
16082 |
grep "gc-sections option ignored" > /dev
/null
; then
16083 gcc_cv_ld_eh_gc_sections
=no
16084 elif $gcc_cv_objdump -h conftest |
grep gcc_except_table
> /dev
/null
; then
16085 gcc_cv_ld_eh_gc_sections
=yes
16086 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
16087 if test x
$gcc_cv_as_comdat_group != xyes
; then
16088 gcc_cv_ld_eh_gc_sections
=no
16089 cat > conftest.s
<<EOF
16092 .type _start, @function
16095 .size _start, .-_start
16096 .section .gnu.linkonce.t.foo,"ax",@progbits
16097 .type foo, @function
16101 .section .gcc_except_table.foo,"a",@progbits
16104 .section .eh_frame,"a",@progbits
16107 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
16108 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
16109 |
grep "gc-sections option ignored" > /dev
/null
; then
16110 gcc_cv_ld_eh_gc_sections
=no
16111 elif $gcc_cv_objdump -h conftest |
grep gcc_except_table
> /dev
/null
; then
16112 gcc_cv_ld_eh_gc_sections
=yes
16118 rm -f conftest.s conftest.o conftest
16122 # ??? This apparently exposes a binutils bug with PC-relative relocations.
16123 gcc_cv_ld_eh_gc_sections
=no
16126 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
16128 cat >>confdefs.h
<<\_ACEOF
16129 #define HAVE_LD_EH_GC_SECTIONS 1
16133 echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_gc_sections" >&5
16134 echo "${ECHO_T}$gcc_cv_ld_eh_gc_sections" >&6
16140 echo "$as_me:$LINENO: checking linker --as-needed support" >&5
16141 echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6
16142 if test "${gcc_cv_ld_as_needed+set}" = set; then
16143 echo $ECHO_N "(cached) $ECHO_C" >&6
16145 gcc_cv_ld_as_needed
=no
16146 if test $in_tree_ld = yes ; then
16147 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
16148 && test $in_tree_ld_is_elf = yes; then
16149 gcc_cv_ld_as_needed
=yes
16151 elif test x
$gcc_cv_ld != x
; then
16152 # Check if linker supports --as-needed and --no-as-needed options
16153 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
16154 gcc_cv_ld_as_needed
=yes
16159 echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5
16160 echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6
16161 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
16163 cat >>confdefs.h
<<\_ACEOF
16164 #define HAVE_LD_AS_NEEDED 1
16169 case "$target:$tm_file" in
16170 powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
16171 echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5
16172 echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6
16173 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then
16174 echo $ECHO_N "(cached) $ECHO_C" >&6
16176 gcc_cv_ld_no_dot_syms
=no
16177 if test $in_tree_ld = yes ; then
16178 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
16179 gcc_cv_ld_no_dot_syms
=yes
16181 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
16182 cat > conftest1.s
<<EOF
16186 cat > conftest2.s
<<EOF
16187 .section ".opd","aw"
16190 .type foo,@function
16192 .quad .LEfoo,.TOC.@tocbase,0
16198 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
16199 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
16200 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
16201 gcc_cv_ld_no_dot_syms
=yes
16203 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
16207 echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5
16208 echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6
16209 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
16211 cat >>confdefs.h
<<\_ACEOF
16212 #define HAVE_LD_NO_DOT_SYMS 1
16219 echo "$as_me:$LINENO: checking linker --sysroot support" >&5
16220 echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6
16221 if test "${gcc_cv_ld_sysroot+set}" = set; then
16222 echo $ECHO_N "(cached) $ECHO_C" >&6
16224 gcc_cv_ld_sysroot
=no
16225 if test $in_tree_ld = yes ; then
16226 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
16227 gcc_cv_ld_sysroot
=yes
16229 elif test x
$gcc_cv_ld != x
; then
16230 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
16231 gcc_cv_ld_sysroot
=yes
16235 echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5
16236 echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6
16237 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
16239 cat >>confdefs.h
<<\_ACEOF
16240 #define HAVE_LD_SYSROOT 1
16245 if test x
$with_sysroot = x
&& test x
$host = x
$target \
16246 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
16247 && test "$prefix" != "NONE"; then
16249 cat >>confdefs.h
<<_ACEOF
16250 #define PREFIX_INCLUDE_DIR "$prefix/include"
16255 # Test for stack protector support in target C library.
16258 echo "$as_me:$LINENO: checking __stack_chk_fail in target GNU C library" >&5
16259 echo $ECHO_N "checking __stack_chk_fail in target GNU C library... $ECHO_C" >&6
16260 if test "${gcc_cv_libc_provides_ssp+set}" = set; then
16261 echo $ECHO_N "(cached) $ECHO_C" >&6
16263 gcc_cv_libc_provides_ssp
=no
16264 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
16265 if test "x$with_sysroot" = x
; then
16266 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-include"
16267 elif test "x$with_sysroot" = xyes
; then
16268 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
16270 glibc_header_dir
="${with_sysroot}/usr/include"
16273 glibc_header_dir
=/usr
/include
16275 # glibc 2.4 and later provides __stack_chk_fail and
16276 # either __stack_chk_guard, or TLS access to stack guard canary.
16277 if test -f $glibc_header_dir/features.h \
16278 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
16279 $glibc_header_dir/features.h
> /dev
/null
; then
16280 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
16281 $glibc_header_dir/features.h
> /dev
/null
; then
16282 gcc_cv_libc_provides_ssp
=yes
16283 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
16284 $glibc_header_dir/features.h
> /dev
/null \
16285 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
16286 $glibc_header_dir/features.h
> /dev
/null
; then
16287 gcc_cv_libc_provides_ssp
=yes
16291 echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5
16292 echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6 ;;
16293 *) gcc_cv_libc_provides_ssp
=no
;;
16295 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
16297 cat >>confdefs.h
<<\_ACEOF
16298 #define TARGET_LIBC_PROVIDES_SSP 1
16303 # Check if TFmode long double should be used by default or not.
16304 # Some glibc targets used DFmode long double, but with glibc 2.4
16305 # and later they can use TFmode.
16307 powerpc
*-*-*gnu
* | \
16308 sparc
*-*-linux* | \
16312 # Check whether --with-long-double-128 or --without-long-double-128 was given.
16313 if test "${with_long_double_128+set}" = set; then
16314 withval
="$with_long_double_128"
16315 gcc_cv_target_ldbl128
="$with_long_double_128"
16317 gcc_cv_target_ldbl128
=no
16318 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
16319 if test "x$with_sysroot" = x
; then
16320 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-include"
16321 elif test "x$with_sysroot" = xyes
; then
16322 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
16324 glibc_header_dir
="${with_sysroot}/usr/include"
16327 glibc_header_dir
=/usr
/include
16329 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
16330 $glibc_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
16331 && gcc_cv_target_ldbl128
=yes
16336 if test x
$gcc_cv_target_ldbl128 = xyes
; then
16338 cat >>confdefs.h
<<\_ACEOF
16339 #define TARGET_DEFAULT_LONG_DOUBLE_128 1
16344 # Find out what GC implementation we want, or may, use.
16346 # Check whether --with-gc or --without-gc was given.
16347 if test "${with_gc+set}" = set; then
16356 cat >>confdefs.h
<<\_ACEOF
16362 { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5
16363 echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;}
16364 { (exit 1); exit 1; }; }
16371 echo "Using $GGC for garbage collection."
16373 # Use the system's zlib library.
16375 zlibinc
="-I\$(srcdir)/../zlib"
16377 # Check whether --with-system-zlib or --without-system-zlib was given.
16378 if test "${with_system_zlib+set}" = set; then
16379 withval
="$with_system_zlib"
16388 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
16389 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
16390 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
16391 if test "${enable_maintainer_mode+set}" = set; then
16392 enableval
="$enable_maintainer_mode"
16393 maintainer_mode
=$enableval
16398 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
16399 echo "${ECHO_T}$maintainer_mode" >&6
16401 if test "$maintainer_mode" = "yes"; then
16411 # Make empty files to contain the specs and options for each language.
16412 # Then add #include lines to for a compiler that has specs and/or options.
16418 # These (without "all_") are set in each config-lang.in.
16419 # `language' must be a single word so is spelled singularly.
16421 all_boot_languages
=
16424 all_outputs
='Makefile gccbug libada-mk'
16425 # List of language makefile fragments.
16426 all_lang_makefrags
=
16427 # List of language subdirectory makefiles. Deprecated.
16428 all_lang_makefiles
=
16429 # Files for gengtype
16430 all_gtfiles
="$target_gtfiles"
16431 # Files for gengtype with language
16432 all_gtfiles_files_langs
=
16433 all_gtfiles_files_files
=
16435 # These are the languages that are set in --enable-languages,
16436 # and are available in the GCC tree.
16437 all_selected_languages
=
16439 # Add the language fragments.
16440 # Languages are added via two mechanisms. Some information must be
16441 # recorded in makefile variables, these are defined in config-lang.in.
16442 # We accumulate them and plug them into the main Makefile.
16443 # The other mechanism is a set of hooks for each of the main targets
16444 # like `clean', `install', etc.
16446 language_hooks
="Make-hooks"
16448 for lang
in ${srcdir}/*/config-lang.
in
16450 test "$lang" = "${srcdir}/*/config-lang.in" && continue
16452 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
16453 if test "x$lang_alias" = x
16455 echo "$lang doesn't set \$language." 1>&2
16458 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
16459 subdirs
="$subdirs $subdir"
16460 case ",$enable_languages," in
16462 all_selected_languages
="$all_selected_languages $lang_alias"
16463 if test -f $srcdir/$subdir/lang-specs.h
; then
16464 lang_specs_files
="$lang_specs_files $srcdir/$subdir/lang-specs.h"
16476 .
${srcdir}/$subdir/config-lang.
in
16477 if test "x$language" = x
16479 echo "${srcdir}/$subdir/config-lang.in doesn't set \$language." 1>&2
16484 case ",$enable_languages," in
16485 *,$lang_alias,*) ;;
16487 for i
in $subdir_requires; do
16488 test -f "${srcdir}/$i/config-lang.in" && continue
16496 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$subdir/Make-lang.in"
16497 if test -f $srcdir/$subdir/lang.opt
; then
16498 lang_opt_files
="$lang_opt_files $srcdir/$subdir/lang.opt"
16500 if test -f $srcdir/$subdir/$subdir-tree.def
; then
16501 lang_tree_files
="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
16503 if test -f ${srcdir}/$subdir/Makefile.
in
16504 then all_lang_makefiles
="$subdir/Makefile"
16506 all_languages
="$all_languages $language"
16507 if test "x$boot_language" = xyes
16509 all_boot_languages
="$all_boot_languages $language"
16511 all_compilers
="$all_compilers $compilers"
16512 all_stagestuff
="$all_stagestuff $stagestuff"
16513 all_outputs
="$all_outputs $outputs"
16514 all_gtfiles
="$all_gtfiles $gtfiles"
16517 all_gtfiles_files_langs
="$all_gtfiles_files_langs ${subdir} "
16518 all_gtfiles_files_files
="$all_gtfiles_files_files ${f} "
16522 # Pick up gtfiles for c
16525 .
${srcdir}/c-config-lang.
in
16526 all_gtfiles
="$all_gtfiles $gtfiles"
16529 all_gtfiles_files_langs
="$all_gtfiles_files_langs ${subdir} "
16530 all_gtfiles_files_files
="$all_gtfiles_files_files ${f} "
16534 for language
in $all_selected_languages
16536 check_languages
="$check_languages check-$language"
16539 # We link each language in with a set of hooks, reached indirectly via
16540 # lang.${target}. Only do so for selected languages.
16544 target_list
="all.cross start.encap rest.encap tags \
16545 install-common install-man install-info dvi pdf html \
16546 uninstall info man srcextra srcman srcinfo \
16547 mostlyclean clean distclean maintainer-clean \
16548 stage1 stage2 stage3 stage4 stageprofile stagefeedback"
16550 for t
in $target_list
16553 for lang
in $all_selected_languages
16557 echo "lang.$t: $x" >> Make-hooks
16566 echo "dir ." > .gdbinit
16567 echo "dir ${srcdir}" >> .gdbinit
16568 if test x
$gdb_needs_out_file_path = xyes
16570 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
16572 if test "x$subdirs" != x
; then
16575 echo "dir ${srcdir}/$s" >> .gdbinit
16578 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
16580 # If $(exec_prefix) exists and is not the same as $(prefix), then compute an
16581 # absolute path for gcc_tooldir based on inserting the number of up-directory
16582 # movements required to get from $(exec_prefix) to $(prefix) into the basic
16583 # $(libsubdir)/@(unlibsubdir) based path.
16584 # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
16585 # make and thus we'd get different behavior depending on where we built the
16587 if test x
$exec_prefix = xNONE
-o x
$exec_prefix = x
$prefix; then
16588 gcc_tooldir
='$(libsubdir)/$(unlibsubdir)/../$(target_noncanonical)'
16590 # An explanation of the sed strings:
16591 # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
16592 # -e 's|/$||' match a trailing forward slash and eliminates it
16593 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
16594 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
16596 # (*) Note this pattern overwrites the first character of the string
16597 # with a forward slash if one is not already present. This is not a
16598 # problem because the exact names of the sub-directories concerned is
16599 # unimportant, just the number of them matters.
16601 # The practical upshot of these patterns is like this:
16603 # prefix exec_prefix result
16604 # ------ ----------- ------
16605 # /foo /foo/bar ../
16606 # /foo/ /foo/bar ../
16607 # /foo /foo/bar/ ../
16608 # /foo/ /foo/bar/ ../
16609 # /foo /foo/bar/ugg ../../
16612 gcc_tooldir
="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_noncanonical)"
16617 # Find a directory in which to install a shared libgcc.
16619 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
16620 if test "${enable_version_specific_runtime_libs+set}" = set; then
16621 enableval
="$enable_version_specific_runtime_libs"
16626 # Check whether --with-slibdir or --without-slibdir was given.
16627 if test "${with_slibdir+set}" = set; then
16628 withval
="$with_slibdir"
16629 slibdir
="$with_slibdir"
16631 if test "${enable_version_specific_runtime_libs+set}" = set; then
16632 slibdir
='$(libsubdir)'
16633 elif test "$host" != "$target"; then
16634 slibdir
='$(build_tooldir)/lib'
16636 slibdir
='$(libdir)'
16641 objdir
=`${PWDCMD-pwd}`
16645 # Check whether --with-datarootdir or --without-datarootdir was given.
16646 if test "${with_datarootdir+set}" = set; then
16647 withval
="$with_datarootdir"
16648 datarootdir
="\${prefix}/$with_datarootdir"
16650 datarootdir
='$(prefix)/share'
16655 # Check whether --with-docdir or --without-docdir was given.
16656 if test "${with_docdir+set}" = set; then
16657 withval
="$with_docdir"
16658 docdir
="\${prefix}/$with_docdir"
16660 docdir
='$(datarootdir)'
16665 # Check whether --with-htmldir or --without-htmldir was given.
16666 if test "${with_htmldir+set}" = set; then
16667 withval
="$with_htmldir"
16668 htmldir
="\${prefix}/$with_htmldir"
16670 htmldir
='$(docdir)'
16674 # Substitute configuration variables
16739 if test x
${build} = x
${host} ; then
16740 if test x
${host} = x
${target} ; then
16741 echo "Links are now set up to build a native compiler for ${target}." 1>&2
16743 echo "Links are now set up to build a cross-compiler" 1>&2
16744 echo " from ${host} to ${target}." 1>&2
16747 if test x
${host} = x
${target} ; then
16748 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
16749 echo " for ${target}." 1>&2
16751 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
16752 echo " from ${host} to ${target}." 1>&2
16759 # Configure the subdirectories
16760 # AC_CONFIG_SUBDIRS($subdirs)
16762 # Create the Makefile
16763 # and configure language subdirectories
16764 ac_config_files
="$ac_config_files $all_outputs"
16767 ac_config_commands
="$ac_config_commands default"
16769 cat >confcache
<<\_ACEOF
16770 # This file is a shell script that caches the results of configure
16771 # tests run on this system so they can be shared between configure
16772 # scripts and configure runs, see configure's option --config-cache.
16773 # It is not useful on other systems. If it contains results you don't
16774 # want to keep, you may remove or edit it.
16776 # config.status only pays attention to the cache file if you give it
16777 # the --recheck option to rerun configure.
16779 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16780 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16781 # following values.
16785 # The following way of writing the cache mishandles newlines in values,
16786 # but we know of no workaround that is simple, portable, and efficient.
16787 # So, don't put newlines in cache variables' values.
16788 # Ultrix sh set writes to stderr and can't be redirected directly,
16789 # and sets the high bit in the cache file unless we assign to the vars.
16792 case `(ac_space=' '; set | grep ac_space) 2>&1` in
16794 # `set' does not quote correctly, so add quotes (double-quote
16795 # substitution turns \\\\ into \\, and sed turns \\ into \).
16798 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16801 # `set' quotes correctly as required by POSIX, so do not add quotes.
16803 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
16810 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16812 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16814 if diff $cache_file confcache
>/dev
/null
2>&1; then :; else
16815 if test -w $cache_file; then
16816 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
16817 cat confcache
>$cache_file
16819 echo "not updating unwritable cache $cache_file"
16824 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
16825 # Let make expand exec_prefix.
16826 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
16828 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16829 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16830 # trailing colons and then remove the whole line if VPATH becomes empty
16831 # (actually we leave an empty line to preserve line numbers).
16832 if test "x$srcdir" = x.
; then
16833 ac_vpsub
='/^[ ]*VPATH[ ]*=/{
16834 s/:*\$(srcdir):*/:/;
16835 s/:*\${srcdir}:*/:/;
16837 s/^\([^=]*=[ ]*\):*/\1/;
16843 DEFS
=-DHAVE_CONFIG_H
16847 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
16848 # 1. Remove the extension, and $U if already installed.
16849 ac_i
=`echo "$ac_i" |
16850 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
16852 ac_libobjs
="$ac_libobjs $ac_i\$U.$ac_objext"
16853 ac_ltlibobjs
="$ac_ltlibobjs $ac_i"'$U.lo'
16855 LIBOBJS
=$ac_libobjs
16857 LTLIBOBJS
=$ac_ltlibobjs
16861 : ${CONFIG_STATUS=./config.status}
16862 ac_clean_files_save
=$ac_clean_files
16863 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
16864 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
16865 echo "$as_me: creating $CONFIG_STATUS" >&6;}
16866 cat >$CONFIG_STATUS <<_ACEOF
16868 # Generated by $as_me.
16869 # Run this file to recreate the current configuration.
16870 # Compiler output produced by configure, useful for debugging
16871 # configure, is in config.log if it exists.
16874 ac_cs_recheck=false
16876 SHELL=\${CONFIG_SHELL-$SHELL}
16879 cat >>$CONFIG_STATUS <<\_ACEOF
16880 ## --------------------- ##
16881 ## M4sh Initialization. ##
16882 ## --------------------- ##
16884 # Be Bourne compatible
16885 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
16888 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
16889 # is contrary to our usage. Disable this feature.
16890 alias -g '${1+"$@"}'='"$@"'
16891 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
16894 DUALCASE
=1; export DUALCASE
# for MKS sh
16896 # Support unset when possible.
16897 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
16904 # Work around bugs in pre-3.0 UWIN ksh.
16905 $as_unset ENV MAIL MAILPATH
16912 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
16913 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
16914 LC_TELEPHONE LC_TIME
16916 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
16917 eval $as_var=C
; export $as_var
16923 # Required to use basename.
16924 if expr a
: '\(a\)' >/dev
/null
2>&1; then
16930 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
16931 as_basename
=basename
16937 # Name of the executable.
16938 as_me
=`$as_basename "$0" ||
16939 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16940 X"$0" : 'X\(//\)$' \| \
16941 X"$0" : 'X\(/\)$' \| \
16942 . : '\(.\)' 2>/dev/null ||
16944 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
16945 /^X\/\(\/\/\)$/{ s//\1/; q; }
16946 /^X\/\(\/\).*/{ s//\1/; q; }
16950 # PATH needs CR, and LINENO needs CR and PATH.
16951 # Avoid depending upon Character Ranges.
16952 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
16953 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16954 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
16955 as_cr_digits
='0123456789'
16956 as_cr_alnum
=$as_cr_Letters$as_cr_digits
16958 # The user is always right.
16959 if test "${PATH_SEPARATOR+set}" != set; then
16960 echo "#! /bin/sh" >conf$$.sh
16961 echo "exit 0" >>conf$$.sh
16963 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
16972 as_lineno_1
=$LINENO
16973 as_lineno_2
=$LINENO
16974 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
16975 test "x$as_lineno_1" != "x$as_lineno_2" &&
16976 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
16977 # Find who we are. Look in the path if we contain no path at all
16980 *[\\/]* ) as_myself
=$0 ;;
16981 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
16982 for as_dir
in $PATH
16985 test -z "$as_dir" && as_dir
=.
16986 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
16991 # We did not find ourselves, most probably we were run as `sh COMMAND'
16992 # in which case we are not to be found in the path.
16993 if test "x$as_myself" = x
; then
16996 if test ! -f "$as_myself"; then
16997 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
16998 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
16999 { (exit 1); exit 1; }; }
17001 case $CONFIG_SHELL in
17003 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
17004 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
17007 test -z "$as_dir" && as_dir
=.
17008 for as_base
in sh bash ksh sh5
; do
17011 if ("$as_dir/$as_base" -c '
17012 as_lineno_1=$LINENO
17013 as_lineno_2=$LINENO
17014 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
17015 test "x$as_lineno_1" != "x$as_lineno_2" &&
17016 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
17017 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
17018 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
17019 CONFIG_SHELL
=$as_dir/$as_base
17020 export CONFIG_SHELL
17021 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
17029 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17030 # uniformly replaced by the line number. The first 'sed' inserts a
17031 # line-number line before each line; the second 'sed' does the real
17032 # work. The second script uses 'N' to pair each line-number line
17033 # with the numbered line, and appends trailing '-' during
17034 # substitution so that $LINENO is not a special case at line end.
17035 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17036 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17037 sed '=' <$as_myself |
17042 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
17045 s,^['$as_cr_digits']*\n,,
17046 ' >$as_me.lineno
&&
17047 chmod +x
$as_me.lineno ||
17048 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17049 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17050 { (exit 1); exit 1; }; }
17052 # Don't try to exec as it changes $[0], causing all sort of problems
17053 # (the dirname of $[0] is not the place where we might find the
17054 # original and so on. Autoconf is especially sensible to this).
17056 # Exit status is that of the last command.
17061 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17062 *c
*,-n*) ECHO_N
= ECHO_C
='
17064 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
17065 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
17068 if expr a
: '\(a\)' >/dev
/null
2>&1; then
17074 rm -f conf$$ conf$$.exe conf$$.
file
17076 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
17077 # We could just check for DJGPP; but this test a) works b) is more generic
17078 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17079 if test -f conf$$.exe
; then
17080 # Don't use ln at all; we don't have any links
17085 elif ln conf$$.
file conf$$
2>/dev
/null
; then
17090 rm -f conf$$ conf$$.exe conf$$.
file
17092 if mkdir
-p .
2>/dev
/null
; then
17095 test -d .
/-p && rmdir .
/-p
17099 as_executable_p
="test -f"
17101 # Sed expression to map a string onto a valid CPP name.
17102 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17104 # Sed expression to map a string onto a valid variable name.
17105 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17109 # We need space, tab and new line, in precisely that order.
17119 # Open the log real soon, to keep \$[0] and so on meaningful, and to
17120 # report actual input values of CONFIG_FILES etc. instead of their
17121 # values after options handling. Logging --version etc. is OK.
17125 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17126 ## Running $as_me. ##
17131 This file was extended by $as_me, which was
17132 generated by GNU Autoconf 2.59. Invocation command line was
17134 CONFIG_FILES = $CONFIG_FILES
17135 CONFIG_HEADERS = $CONFIG_HEADERS
17136 CONFIG_LINKS = $CONFIG_LINKS
17137 CONFIG_COMMANDS = $CONFIG_COMMANDS
17141 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
17145 # Files that config.status was made for.
17146 if test -n "$ac_config_files"; then
17147 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
17150 if test -n "$ac_config_headers"; then
17151 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17154 if test -n "$ac_config_links"; then
17155 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17158 if test -n "$ac_config_commands"; then
17159 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17162 cat >>$CONFIG_STATUS <<\_ACEOF
17165 \`$as_me' instantiates files from templates according to the
17166 current configuration.
17168 Usage: $0 [OPTIONS] [FILE]...
17170 -h, --help print this help, then exit
17171 -V, --version print version number, then exit
17172 -q, --quiet do not print progress messages
17173 -d, --debug don't remove temporary files
17174 --recheck update $as_me by reconfiguring in the same conditions
17175 --file=FILE[:TEMPLATE]
17176 instantiate the configuration file FILE
17177 --header=FILE[:TEMPLATE]
17178 instantiate the configuration header FILE
17180 Configuration files:
17183 Configuration headers:
17186 Configuration commands:
17189 Report bugs to <bug-autoconf@gnu.org>."
17192 cat >>$CONFIG_STATUS <<_ACEOF
17195 configured by $0, generated by GNU Autoconf 2.59,
17196 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
17198 Copyright (C) 2003 Free Software Foundation, Inc.
17199 This config.status script is free software; the Free Software Foundation
17200 gives unlimited permission to copy, distribute and modify it."
17204 cat >>$CONFIG_STATUS <<\_ACEOF
17205 # If no file are specified by the user, then we need to provide default
17206 # value. By we need to know if files were specified by the user.
17212 ac_option
=`expr "x$1" : 'x\([^=]*\)='`
17213 ac_optarg
=`expr "x$1" : 'x[^=]*=\(.*\)'`
17221 *) # This is not an option, so the user has probably given explicit
17224 ac_need_defaults
=false
;;
17228 # Handling of the options.
17230 cat >>$CONFIG_STATUS <<\_ACEOF
17231 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
17233 --version |
--vers* |
-V )
17234 echo "$ac_cs_version"; exit 0 ;;
17236 # Conflict between --help and --header
17237 { { echo "$as_me:$LINENO: error: ambiguous option: $1
17238 Try \`$0 --help' for more information." >&5
17239 echo "$as_me: error: ambiguous option: $1
17240 Try \`$0 --help' for more information." >&2;}
17241 { (exit 1); exit 1; }; };;
17242 --help |
--hel |
-h )
17243 echo "$ac_cs_usage"; exit 0 ;;
17244 --debug |
--d* |
-d )
17246 --file |
--fil |
--fi |
--f )
17248 CONFIG_FILES
="$CONFIG_FILES $ac_optarg"
17249 ac_need_defaults
=false
;;
17250 --header |
--heade |
--head |
--hea )
17252 CONFIG_HEADERS
="$CONFIG_HEADERS $ac_optarg"
17253 ac_need_defaults
=false
;;
17254 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
17255 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
17258 # This is an error.
17259 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
17260 Try \`$0 --help' for more information." >&5
17261 echo "$as_me: error: unrecognized option: $1
17262 Try \`$0 --help' for more information." >&2;}
17263 { (exit 1); exit 1; }; } ;;
17265 *) ac_config_targets
="$ac_config_targets $1" ;;
17271 ac_configure_extra_args
=
17273 if $ac_cs_silent; then
17275 ac_configure_extra_args
="$ac_configure_extra_args --silent"
17279 cat >>$CONFIG_STATUS <<_ACEOF
17280 if \$ac_cs_recheck; then
17281 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17282 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17287 cat >>$CONFIG_STATUS <<_ACEOF
17289 # INIT-COMMANDS section.
17298 cat >>$CONFIG_STATUS <<\_ACEOF
17299 for ac_config_target
in $ac_config_targets
17301 case "$ac_config_target" in
17302 # Handling of arguments.
17303 "$all_outputs" ) CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
17304 "default" ) CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
17305 "auto-host.h" ) CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
17306 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17307 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17308 { (exit 1); exit 1; }; };;
17312 # If the user did not use the arguments to specify the items to instantiate,
17313 # then the envvar interface is used. Set only those that are not.
17314 # We use the long form for the default assignment because of an extremely
17315 # bizarre bug on SunOS 4.1.3.
17316 if $ac_need_defaults; then
17317 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
17318 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
17319 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
17322 # Have a temporary directory for convenience. Make it in the build tree
17323 # simply because there is no reason to put it here, and in addition,
17324 # creating and moving files from /tmp can sometimes cause problems.
17325 # Create a temporary directory, and hook for its removal unless debugging.
17328 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
17329 trap '{ (exit 1); exit 1; }' 1 2 13 15
17332 # Create a (secure) tmp directory for tmp files.
17335 tmp
=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
17336 test -n "$tmp" && test -d "$tmp"
17339 tmp
=.
/confstat$$
-$RANDOM
17340 (umask 077 && mkdir
$tmp)
17343 echo "$me: cannot create a temporary directory in ." >&2
17344 { (exit 1); exit 1; }
17349 cat >>$CONFIG_STATUS <<_ACEOF
17352 # CONFIG_FILES section.
17355 # No need to generate the scripts if there are no CONFIG_FILES.
17356 # This happens for instance when ./config.status config.h
17357 if test -n "\$CONFIG_FILES"; then
17358 # Protect against being on the right side of a sed subst in config.status.
17359 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17360 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17361 s,@SHELL@,$SHELL,;t t
17362 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17363 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17364 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17365 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17366 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17367 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17368 s,@exec_prefix@,$exec_prefix,;t t
17369 s,@prefix@,$prefix,;t t
17370 s,@program_transform_name@,$program_transform_name,;t t
17371 s,@bindir@,$bindir,;t t
17372 s,@sbindir@,$sbindir,;t t
17373 s,@libexecdir@,$libexecdir,;t t
17374 s,@datadir@,$datadir,;t t
17375 s,@sysconfdir@,$sysconfdir,;t t
17376 s,@sharedstatedir@,$sharedstatedir,;t t
17377 s,@localstatedir@,$localstatedir,;t t
17378 s,@libdir@,$libdir,;t t
17379 s,@includedir@,$includedir,;t t
17380 s,@oldincludedir@,$oldincludedir,;t t
17381 s,@infodir@,$infodir,;t t
17382 s,@mandir@,$mandir,;t t
17383 s,@build_alias@,$build_alias,;t t
17384 s,@host_alias@,$host_alias,;t t
17385 s,@target_alias@,$target_alias,;t t
17386 s,@DEFS@,$DEFS,;t t
17387 s,@ECHO_C@,$ECHO_C,;t t
17388 s,@ECHO_N@,$ECHO_N,;t t
17389 s,@ECHO_T@,$ECHO_T,;t t
17390 s,@LIBS@,$LIBS,;t t
17391 s,@build@,$build,;t t
17392 s,@build_cpu@,$build_cpu,;t t
17393 s,@build_vendor@,$build_vendor,;t t
17394 s,@build_os@,$build_os,;t t
17395 s,@host@,$host,;t t
17396 s,@host_cpu@,$host_cpu,;t t
17397 s,@host_vendor@,$host_vendor,;t t
17398 s,@host_os@,$host_os,;t t
17399 s,@target@,$target,;t t
17400 s,@target_cpu@,$target_cpu,;t t
17401 s,@target_vendor@,$target_vendor,;t t
17402 s,@target_os@,$target_os,;t t
17403 s,@target_noncanonical@,$target_noncanonical,;t t
17404 s,@build_libsubdir@,$build_libsubdir,;t t
17405 s,@build_subdir@,$build_subdir,;t t
17406 s,@host_subdir@,$host_subdir,;t t
17407 s,@target_subdir@,$target_subdir,;t t
17408 s,@GENINSRC@,$GENINSRC,;t t
17410 s,@CFLAGS@,$CFLAGS,;t t
17411 s,@LDFLAGS@,$LDFLAGS,;t t
17412 s,@CPPFLAGS@,$CPPFLAGS,;t t
17413 s,@ac_ct_CC@,$ac_ct_CC,;t t
17414 s,@EXEEXT@,$EXEEXT,;t t
17415 s,@OBJEXT@,$OBJEXT,;t t
17416 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
17417 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
17419 s,@EGREP@,$EGREP,;t t
17420 s,@strict1_warn@,$strict1_warn,;t t
17421 s,@cxx_compat_warn@,$cxx_compat_warn,;t t
17422 s,@warn_cflags@,$warn_cflags,;t t
17423 s,@WERROR@,$WERROR,;t t
17424 s,@nocommon_flag@,$nocommon_flag,;t t
17425 s,@TREEBROWSER@,$TREEBROWSER,;t t
17426 s,@valgrind_path@,$valgrind_path,;t t
17427 s,@valgrind_path_defines@,$valgrind_path_defines,;t t
17428 s,@valgrind_command@,$valgrind_command,;t t
17429 s,@coverage_flags@,$coverage_flags,;t t
17430 s,@enable_multilib@,$enable_multilib,;t t
17431 s,@enable_decimal_float@,$enable_decimal_float,;t t
17432 s,@enable_shared@,$enable_shared,;t t
17433 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
17434 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
17435 s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t
17436 s,@onestep@,$onestep,;t t
17437 s,@datarootdir@,$datarootdir,;t t
17438 s,@docdir@,$docdir,;t t
17439 s,@htmldir@,$htmldir,;t t
17440 s,@SET_MAKE@,$SET_MAKE,;t t
17442 s,@LN_S@,$LN_S,;t t
17444 s,@RANLIB@,$RANLIB,;t t
17445 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17446 s,@ranlib_flags@,$ranlib_flags,;t t
17447 s,@INSTALL@,$INSTALL,;t t
17448 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17449 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17450 s,@make_compare_target@,$make_compare_target,;t t
17451 s,@have_mktemp_command@,$have_mktemp_command,;t t
17452 s,@MAKEINFO@,$MAKEINFO,;t t
17453 s,@BUILD_INFO@,$BUILD_INFO,;t t
17454 s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t
17455 s,@FLEX@,$FLEX,;t t
17456 s,@BISON@,$BISON,;t t
17459 s,@stage1_cflags@,$stage1_cflags,;t t
17460 s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t
17461 s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t
17462 s,@LDEXP_LIB@,$LDEXP_LIB,;t t
17463 s,@TARGET_GETGROUPS_T@,$TARGET_GETGROUPS_T,;t t
17464 s,@LIBICONV@,$LIBICONV,;t t
17465 s,@LTLIBICONV@,$LTLIBICONV,;t t
17466 s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t
17467 s,@manext@,$manext,;t t
17468 s,@objext@,$objext,;t t
17469 s,@gthread_flags@,$gthread_flags,;t t
17470 s,@extra_modes_file@,$extra_modes_file,;t t
17471 s,@extra_opt_files@,$extra_opt_files,;t t
17472 s,@USE_NLS@,$USE_NLS,;t t
17473 s,@LIBINTL@,$LIBINTL,;t t
17474 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
17475 s,@INCINTL@,$INCINTL,;t t
17476 s,@XGETTEXT@,$XGETTEXT,;t t
17477 s,@GMSGFMT@,$GMSGFMT,;t t
17478 s,@POSUB@,$POSUB,;t t
17479 s,@CATALOGS@,$CATALOGS,;t t
17480 s,@DATADIRNAME@,$DATADIRNAME,;t t
17481 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
17482 s,@GENCAT@,$GENCAT,;t t
17483 s,@CATOBJEXT@,$CATOBJEXT,;t t
17484 s,@host_cc_for_libada@,$host_cc_for_libada,;t t
17485 s,@CROSS@,$CROSS,;t t
17487 s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t
17488 s,@inhibit_libc@,$inhibit_libc,;t t
17489 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
17490 s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
17491 s,@STMP_FIXINC@,$STMP_FIXINC,;t t
17492 s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t
17493 s,@collect2@,$collect2,;t t
17494 s,@gcc_cv_as@,$gcc_cv_as,;t t
17495 s,@ORIGINAL_AS_FOR_TARGET@,$ORIGINAL_AS_FOR_TARGET,;t t
17496 s,@gcc_cv_ld@,$gcc_cv_ld,;t t
17497 s,@ORIGINAL_LD_FOR_TARGET@,$ORIGINAL_LD_FOR_TARGET,;t t
17498 s,@gcc_cv_nm@,$gcc_cv_nm,;t t
17499 s,@ORIGINAL_NM_FOR_TARGET@,$ORIGINAL_NM_FOR_TARGET,;t t
17500 s,@gcc_cv_objdump@,$gcc_cv_objdump,;t t
17501 s,@libgcc_visibility@,$libgcc_visibility,;t t
17503 s,@zlibdir@,$zlibdir,;t t
17504 s,@zlibinc@,$zlibinc,;t t
17505 s,@MAINT@,$MAINT,;t t
17506 s,@gcc_tooldir@,$gcc_tooldir,;t t
17507 s,@dollar@,$dollar,;t t
17508 s,@slibdir@,$slibdir,;t t
17509 s,@objdir@,$objdir,;t t
17510 s,@subdirs@,$subdirs,;t t
17511 s,@srcdir@,$srcdir,;t t
17512 s,@all_boot_languages@,$all_boot_languages,;t t
17513 s,@all_compilers@,$all_compilers,;t t
17514 s,@all_gtfiles@,$all_gtfiles,;t t
17515 s,@all_gtfiles_files_langs@,$all_gtfiles_files_langs,;t t
17516 s,@all_gtfiles_files_files@,$all_gtfiles_files_files,;t t
17517 s,@all_lang_makefrags@,$all_lang_makefrags,;t t
17518 s,@all_lang_makefiles@,$all_lang_makefiles,;t t
17519 s,@all_languages@,$all_languages,;t t
17520 s,@all_selected_languages@,$all_selected_languages,;t t
17521 s,@all_stagestuff@,$all_stagestuff,;t t
17522 s,@build_exeext@,$build_exeext,;t t
17523 s,@build_install_headers_dir@,$build_install_headers_dir,;t t
17524 s,@build_xm_file_list@,$build_xm_file_list,;t t
17525 s,@build_xm_include_list@,$build_xm_include_list,;t t
17526 s,@build_xm_defines@,$build_xm_defines,;t t
17527 s,@check_languages@,$check_languages,;t t
17528 s,@cc_set_by_configure@,$cc_set_by_configure,;t t
17529 s,@quoted_cc_set_by_configure@,$quoted_cc_set_by_configure,;t t
17530 s,@cpp_install_dir@,$cpp_install_dir,;t t
17531 s,@xmake_file@,$xmake_file,;t t
17532 s,@tmake_file@,$tmake_file,;t t
17533 s,@extra_gcc_objs@,$extra_gcc_objs,;t t
17534 s,@extra_headers_list@,$extra_headers_list,;t t
17535 s,@extra_objs@,$extra_objs,;t t
17536 s,@extra_parts@,$extra_parts,;t t
17537 s,@extra_passes@,$extra_passes,;t t
17538 s,@extra_programs@,$extra_programs,;t t
17539 s,@float_h_file@,$float_h_file,;t t
17540 s,@gcc_config_arguments@,$gcc_config_arguments,;t t
17541 s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t
17542 s,@host_exeext@,$host_exeext,;t t
17543 s,@host_xm_file_list@,$host_xm_file_list,;t t
17544 s,@host_xm_include_list@,$host_xm_include_list,;t t
17545 s,@host_xm_defines@,$host_xm_defines,;t t
17546 s,@out_host_hook_obj@,$out_host_hook_obj,;t t
17547 s,@install@,$install,;t t
17548 s,@lang_opt_files@,$lang_opt_files,;t t
17549 s,@lang_specs_files@,$lang_specs_files,;t t
17550 s,@lang_tree_files@,$lang_tree_files,;t t
17551 s,@local_prefix@,$local_prefix,;t t
17552 s,@md_file@,$md_file,;t t
17553 s,@objc_boehm_gc@,$objc_boehm_gc,;t t
17554 s,@out_file@,$out_file,;t t
17555 s,@out_object_file@,$out_object_file,;t t
17556 s,@stage_prefix_set_by_configure@,$stage_prefix_set_by_configure,;t t
17557 s,@quoted_stage_prefix_set_by_configure@,$quoted_stage_prefix_set_by_configure,;t t
17558 s,@thread_file@,$thread_file,;t t
17559 s,@tm_file_list@,$tm_file_list,;t t
17560 s,@tm_include_list@,$tm_include_list,;t t
17561 s,@tm_defines@,$tm_defines,;t t
17562 s,@tm_p_file_list@,$tm_p_file_list,;t t
17563 s,@tm_p_include_list@,$tm_p_include_list,;t t
17564 s,@xm_file_list@,$xm_file_list,;t t
17565 s,@xm_include_list@,$xm_include_list,;t t
17566 s,@xm_defines@,$xm_defines,;t t
17567 s,@c_target_objs@,$c_target_objs,;t t
17568 s,@cxx_target_objs@,$cxx_target_objs,;t t
17569 s,@target_cpu_default@,$target_cpu_default,;t t
17570 s,@GMPLIBS@,$GMPLIBS,;t t
17571 s,@GMPINC@,$GMPINC,;t t
17572 s,@LIBOBJS@,$LIBOBJS,;t t
17573 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17574 /@language_hooks@/r $language_hooks
17575 s,@language_hooks@,,;t t
17580 cat >>$CONFIG_STATUS <<\_ACEOF
17581 # Split the substitutions into bite-sized pieces for seds with
17582 # small command number limits, like on Digital OSF/1 and HP-UX.
17583 ac_max_sed_lines
=48
17584 ac_sed_frag
=1 # Number of current file.
17585 ac_beg
=1 # First line for current file.
17586 ac_end
=$ac_max_sed_lines # Line after last line for current file.
17589 while $ac_more_lines; do
17590 if test $ac_beg -gt 1; then
17591 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
17593 sed "${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
17595 if test ! -s $tmp/subs.frag
; then
17596 ac_more_lines
=false
17598 # The purpose of the label and of the branching condition is to
17599 # speed up the sed processing (if there are no `@' at all, there
17600 # is no need to browse any of the substitutions).
17601 # These are the two extra sed commands mentioned above.
17603 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag
) >$tmp/subs-
$ac_sed_frag.
sed
17604 if test -z "$ac_sed_cmds"; then
17605 ac_sed_cmds
="sed -f $tmp/subs-$ac_sed_frag.sed"
17607 ac_sed_cmds
="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
17609 ac_sed_frag
=`expr $ac_sed_frag + 1`
17611 ac_end
=`expr $ac_end + $ac_max_sed_lines`
17614 if test -z "$ac_sed_cmds"; then
17617 fi # test -n "$CONFIG_FILES"
17620 cat >>$CONFIG_STATUS <<\_ACEOF
17621 for ac_file
in : $CONFIG_FILES; do test "x$ac_file" = x
: && continue
17622 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17624 - |
*:- |
*:-:* ) # input from stdin
17626 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
17627 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
17628 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
17629 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
17630 * ) ac_file_in
=$ac_file.
in ;;
17633 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
17634 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
17635 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17636 X"$ac_file" : 'X\(//\)[^/]' \| \
17637 X"$ac_file" : 'X\(//\)$' \| \
17638 X"$ac_file" : 'X\(/\)' \| \
17639 . : '\(.\)' 2>/dev/null ||
17641 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17642 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17643 /^X\(\/\/\)$/{ s//\1/; q; }
17644 /^X\(\/\).*/{ s//\1/; q; }
17646 { if $as_mkdir_p; then
17651 while test ! -d "$as_dir"; do
17652 as_dirs
="$as_dir $as_dirs"
17653 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
17654 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17655 X"$as_dir" : 'X\(//\)[^/]' \| \
17656 X"$as_dir" : 'X\(//\)$' \| \
17657 X"$as_dir" : 'X\(/\)' \| \
17658 . : '\(.\)' 2>/dev/null ||
17660 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17661 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17662 /^X\(\/\/\)$/{ s//\1/; q; }
17663 /^X\(\/\).*/{ s//\1/; q; }
17666 test ! -n "$as_dirs" || mkdir
$as_dirs
17667 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17668 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17669 { (exit 1); exit 1; }; }; }
17673 if test "$ac_dir" != .
; then
17674 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
17675 # A "../" for each directory in $ac_dir_suffix.
17676 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
17678 ac_dir_suffix
= ac_top_builddir
=
17682 .
) # No --srcdir option. We are building in place.
17684 if test -z "$ac_top_builddir"; then
17687 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
17689 [\\/]* | ?
:[\\/]* ) # Absolute path.
17690 ac_srcdir
=$srcdir$ac_dir_suffix;
17691 ac_top_srcdir
=$srcdir ;;
17692 *) # Relative path.
17693 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
17694 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
17697 # Do not use `cd foo && pwd` to compute absolute paths, because
17698 # the directories may not exist.
17700 .
) ac_abs_builddir
="$ac_dir";;
17703 .
) ac_abs_builddir
=`pwd`;;
17704 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
17705 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
17708 case $ac_abs_builddir in
17709 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
17711 case ${ac_top_builddir}.
in
17712 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
17713 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
17714 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
17717 case $ac_abs_builddir in
17718 .
) ac_abs_srcdir
=$ac_srcdir;;
17721 .
) ac_abs_srcdir
=$ac_abs_builddir;;
17722 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
17723 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
17726 case $ac_abs_builddir in
17727 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
17729 case $ac_top_srcdir in
17730 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
17731 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
17732 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
17738 if test x
"$ac_file" != x-
; then
17739 { echo "$as_me:$LINENO: creating $ac_file" >&5
17740 echo "$as_me: creating $ac_file" >&6;}
17743 # Let's still pretend it is `configure' which instantiates (i.e., don't
17744 # use $as_me), people would be surprised to read:
17745 # /* config.h. Generated by config.status. */
17746 if test x
"$ac_file" = x-
; then
17749 configure_input
="$ac_file. "
17751 configure_input
=$configure_input"Generated from `echo $ac_file_in |
17752 sed 's,.*/,,'` by configure."
17754 # First look for the input files in the build tree, otherwise in the
17756 ac_file_inputs
=`IFS=:
17757 for f in $ac_file_in; do
17759 -) echo $tmp/stdin ;;
17761 # Absolute (can't be DOS-style, as IFS=:)
17762 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17763 echo "$as_me: error: cannot find input file: $f" >&2;}
17764 { (exit 1); exit 1; }; }
17767 if test -f "$f"; then
17770 elif test -f "$srcdir/$f"; then
17775 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17776 echo "$as_me: error: cannot find input file: $f" >&2;}
17777 { (exit 1); exit 1; }; }
17780 done` ||
{ (exit 1); exit 1; }
17782 cat >>$CONFIG_STATUS <<_ACEOF
17786 cat >>$CONFIG_STATUS <<\_ACEOF
17788 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
17789 s
,@configure_input@
,$configure_input,;t t
17790 s
,@srcdir@
,$ac_srcdir,;t t
17791 s
,@abs_srcdir@
,$ac_abs_srcdir,;t t
17792 s
,@top_srcdir@
,$ac_top_srcdir,;t t
17793 s
,@abs_top_srcdir@
,$ac_abs_top_srcdir,;t t
17794 s
,@builddir@
,$ac_builddir,;t t
17795 s
,@abs_builddir@
,$ac_abs_builddir,;t t
17796 s
,@top_builddir@
,$ac_top_builddir,;t t
17797 s
,@abs_top_builddir@
,$ac_abs_top_builddir,;t t
17798 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
17800 if test x"$ac_file" != x-; then
17801 mv $tmp/out $ac_file
17809 cat >>$CONFIG_STATUS <<\_ACEOF
17812 # CONFIG_HEADER section.
17815 # These sed commands are passed to sed as "A NAME B NAME C VALUE D
", where
17816 # NAME is the cpp macro being defined and VALUE is the value it is being given.
17818 # ac_d sets the value in "#define NAME VALUE" lines.
17819 ac_dA
='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
17820 ac_dB
='[ ].*$,\1#\2'
17823 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17824 ac_uA
='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
17825 ac_uB
='$,\1#\2define\3'
17829 for ac_file
in : $CONFIG_HEADERS; do test "x$ac_file" = x
: && continue
17830 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17832 - |
*:- |
*:-:* ) # input from stdin
17834 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
17835 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
17836 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
17837 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
17838 * ) ac_file_in
=$ac_file.
in ;;
17841 test x
"$ac_file" != x-
&& { echo "$as_me:$LINENO: creating $ac_file" >&5
17842 echo "$as_me: creating $ac_file" >&6;}
17844 # First look for the input files in the build tree, otherwise in the
17846 ac_file_inputs
=`IFS=:
17847 for f in $ac_file_in; do
17849 -) echo $tmp/stdin ;;
17851 # Absolute (can't be DOS-style, as IFS=:)
17852 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17853 echo "$as_me: error: cannot find input file: $f" >&2;}
17854 { (exit 1); exit 1; }; }
17855 # Do quote $f, to prevent DOS paths from being IFS'd.
17858 if test -f "$f"; then
17861 elif test -f "$srcdir/$f"; then
17866 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17867 echo "$as_me: error: cannot find input file: $f" >&2;}
17868 { (exit 1); exit 1; }; }
17871 done` ||
{ (exit 1); exit 1; }
17872 # Remove the trailing spaces.
17873 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
17877 # Transform confdefs.h into two sed scripts, `conftest.defines' and
17878 # `conftest.undefs', that substitutes the proper values into
17879 # config.h.in to produce config.h. The first handles `#define'
17880 # templates, and the second `#undef' templates.
17881 # And first: Protect against being on the right side of a sed subst in
17882 # config.status. Protect against being in an unquoted here document
17883 # in config.status.
17884 rm -f conftest.defines conftest.undefs
17885 # Using a here document instead of a string reduces the quoting nightmare.
17886 # Putting comments in sed scripts is not portable.
17888 # `end' is used to avoid that the second main sed command (meant for
17889 # 0-ary CPP macros) applies to n-ary macro definitions.
17890 # See the Autoconf documentation for `clear'.
17891 cat >confdef2sed.
sed <<\_ACEOF
17896 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
17898 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
17901 # If some macros were called several times there might be several times
17902 # the same #defines, which is useless. Nevertheless, we may not want to
17903 # sort them, since we want the *last* AC-DEFINE to be honored.
17904 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
17905 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
17906 rm -f confdef2sed.sed
17908 # This sed command replaces #undef with comments. This is necessary, for
17909 # example, in the case of _POSIX_SOURCE, which is predefined and required
17910 # on some systems where configure will not decide to define it.
17911 cat >>conftest.undefs <<\_ACEOF
17912 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
17915 # Break up conftest.defines because some shells have a limit on the size
17916 # of here documents, and old seds have small limits too (100 cmds).
17917 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
17918 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17919 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
17920 echo ' :' >>$CONFIG_STATUS
17921 rm -f conftest.tail
17922 while grep . conftest.defines >/dev/null
17924 # Write a limited-size here document to $tmp/defines.sed.
17925 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17926 # Speed up: don't consider the non `#define' lines.
17927 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
17928 # Work around the forget-to-reset-the-flag bug.
17929 echo 't clr' >>$CONFIG_STATUS
17930 echo ': clr' >>$CONFIG_STATUS
17931 sed ${ac_max_here_lines}q conftest.defines
>>$CONFIG_STATUS
17933 sed -f $tmp/defines.sed $tmp/in >$tmp/out
17935 mv $tmp/out $tmp/in
17937 sed 1,${ac_max_here_lines}d conftest.defines
>conftest.
tail
17938 rm -f conftest.defines
17939 mv conftest.
tail conftest.defines
17941 rm -f conftest.defines
17942 echo ' fi # grep' >>$CONFIG_STATUS
17943 echo >>$CONFIG_STATUS
17945 # Break up conftest.undefs because some shells have a limit on the size
17946 # of here documents, and old seds have small limits too (100 cmds).
17947 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
17948 rm -f conftest.
tail
17949 while grep . conftest.undefs
>/dev
/null
17951 # Write a limited-size here document to $tmp/undefs.sed.
17952 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17953 # Speed up: don't consider the non
`#undef'
17954 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
17955 # Work around the forget-to-reset-the-flag bug.
17956 echo 't clr' >>$CONFIG_STATUS
17957 echo ': clr' >>$CONFIG_STATUS
17958 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
17960 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17962 mv $tmp/out $tmp/in
17964 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
17965 rm -f conftest.undefs
17966 mv conftest.tail conftest.undefs
17968 rm -f conftest.undefs
17970 cat >>$CONFIG_STATUS <<\_ACEOF
17971 # Let's still pretend it is `configure
' which instantiates (i.e., don't
17972 # use $as_me), people would be surprised to read:
17973 # /* config.h. Generated by config.status. */
17974 if test x
"$ac_file" = x-
; then
17975 echo "/* Generated by configure. */" >$tmp/config.h
17977 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
17979 cat $tmp/in >>$tmp/config.h
17981 if test x
"$ac_file" != x-
; then
17982 if diff $ac_file $tmp/config.h
>/dev
/null
2>&1; then
17983 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
17984 echo "$as_me: $ac_file is unchanged" >&6;}
17986 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
17987 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17988 X"$ac_file" : 'X\(//\)[^/]' \| \
17989 X"$ac_file" : 'X\(//\)$' \| \
17990 X"$ac_file" : 'X\(/\)' \| \
17991 . : '\(.\)' 2>/dev/null ||
17993 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17994 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17995 /^X\(\/\/\)$/{ s//\1/; q; }
17996 /^X\(\/\).*/{ s//\1/; q; }
17998 { if $as_mkdir_p; then
18003 while test ! -d "$as_dir"; do
18004 as_dirs
="$as_dir $as_dirs"
18005 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
18006 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18007 X"$as_dir" : 'X\(//\)[^/]' \| \
18008 X"$as_dir" : 'X\(//\)$' \| \
18009 X"$as_dir" : 'X\(/\)' \| \
18010 . : '\(.\)' 2>/dev/null ||
18012 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18013 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18014 /^X\(\/\/\)$/{ s//\1/; q; }
18015 /^X\(\/\).*/{ s//\1/; q; }
18018 test ! -n "$as_dirs" || mkdir
$as_dirs
18019 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
18020 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
18021 { (exit 1); exit 1; }; }; }
18024 mv $tmp/config.h
$ac_file
18028 rm -f $tmp/config.h
18032 cat >>$CONFIG_STATUS <<\_ACEOF
18035 # CONFIG_COMMANDS section.
18037 for ac_file
in : $CONFIG_COMMANDS; do test "x$ac_file" = x
: && continue
18038 ac_dest
=`echo "$ac_file" | sed 's,:.*,,'`
18039 ac_source
=`echo "$ac_file" | sed 's,[^:]*:,,'`
18040 ac_dir
=`(dirname "$ac_dest") 2>/dev/null ||
18041 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18042 X"$ac_dest" : 'X\(//\)[^/]' \| \
18043 X"$ac_dest" : 'X\(//\)$' \| \
18044 X"$ac_dest" : 'X\(/\)' \| \
18045 . : '\(.\)' 2>/dev/null ||
18047 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18048 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18049 /^X\(\/\/\)$/{ s//\1/; q; }
18050 /^X\(\/\).*/{ s//\1/; q; }
18052 { if $as_mkdir_p; then
18057 while test ! -d "$as_dir"; do
18058 as_dirs
="$as_dir $as_dirs"
18059 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
18060 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18061 X"$as_dir" : 'X\(//\)[^/]' \| \
18062 X"$as_dir" : 'X\(//\)$' \| \
18063 X"$as_dir" : 'X\(/\)' \| \
18064 . : '\(.\)' 2>/dev/null ||
18066 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18067 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18068 /^X\(\/\/\)$/{ s//\1/; q; }
18069 /^X\(\/\).*/{ s//\1/; q; }
18072 test ! -n "$as_dirs" || mkdir
$as_dirs
18073 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
18074 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
18075 { (exit 1); exit 1; }; }; }
18079 if test "$ac_dir" != .
; then
18080 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
18081 # A "../" for each directory in $ac_dir_suffix.
18082 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
18084 ac_dir_suffix
= ac_top_builddir
=
18088 .
) # No --srcdir option. We are building in place.
18090 if test -z "$ac_top_builddir"; then
18093 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
18095 [\\/]* | ?
:[\\/]* ) # Absolute path.
18096 ac_srcdir
=$srcdir$ac_dir_suffix;
18097 ac_top_srcdir
=$srcdir ;;
18098 *) # Relative path.
18099 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
18100 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
18103 # Do not use `cd foo && pwd` to compute absolute paths, because
18104 # the directories may not exist.
18106 .
) ac_abs_builddir
="$ac_dir";;
18109 .
) ac_abs_builddir
=`pwd`;;
18110 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
18111 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
18114 case $ac_abs_builddir in
18115 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
18117 case ${ac_top_builddir}.
in
18118 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
18119 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
18120 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
18123 case $ac_abs_builddir in
18124 .
) ac_abs_srcdir
=$ac_srcdir;;
18127 .
) ac_abs_srcdir
=$ac_abs_builddir;;
18128 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
18129 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
18132 case $ac_abs_builddir in
18133 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
18135 case $ac_top_srcdir in
18136 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
18137 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
18138 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
18143 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
18144 echo "$as_me: executing $ac_dest commands" >&6;}
18147 case ${CONFIG_HEADERS} in
18148 *auto-host.h
:config.
in*)
18151 # Make sure all the subdirs exist.
18152 for d
in $subdirs doc build
18154 test -d $d || mkdir
$d
18156 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
18157 # bootstrapping and the installation procedure can still use
18158 # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
18159 # FLAGS_TO_PASS has been modified to solve the problem there.
18160 # This is virtually a duplicate of what happens in configure.lang; we do
18161 # an extra check to make sure this only happens if ln -s can be used.
18164 for d
in ${subdirs} ; do
18165 STARTDIR
=`${PWDCMD-pwd}`
18167 for t
in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
18170 $LN_S ..
/$t $t 2>/dev
/null
18181 cat >>$CONFIG_STATUS <<\_ACEOF
18183 { (exit 0); exit 0; }
18185 chmod +x
$CONFIG_STATUS
18186 ac_clean_files
=$ac_clean_files_save
18189 # configure is writing to config.log, and then calls config.status.
18190 # config.status does its own redirection, appending to config.log.
18191 # Unfortunately, on DOS this fails, as config.log is still kept open
18192 # by configure, so config.status won't be able to write to it; its
18193 # output is simply discarded. So we exec the FD to /dev/null,
18194 # effectively closing config.log, so it can be properly (re)opened and
18195 # appended to by config.status. When coming back to configure, we
18196 # need to make the FD available again.
18197 if test "$no_create" != yes; then
18199 ac_config_status_args
=
18200 test "$silent" = yes &&
18201 ac_config_status_args
="$ac_config_status_args --quiet"
18203 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
18205 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18206 # would make configure fail if this is the last instruction.
18207 $ac_cs_success ||
{ (exit 1); exit 1; }