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 loose_warn cxx_compat_warn strict_warn warn_cflags 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 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_compilers all_gtfiles all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages 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 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 despite compiler version
866 --enable-checking=LIST
867 enable expensive run-time checks. With LIST
,
868 enable only specific categories of checks.
869 Categories are
: yes,no
,all
,none
,release.
870 Flags are
: assert
,df
,fold,gc
,gcac
,misc
,
871 rtlflag
,rtl
,runtime
,tree
,valgrind
,types.
872 --enable-mapped-location location_t is fileline integer cookie
873 --enable-coverage=LEVEL
874 enable compiler
's code coverage collection.
875 Use to measure compiler performance and locate
876 unused parts of the compiler. With LEVEL, specify
877 optimization. Values are opt, noopt,
879 --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering
880 --enable-multilib enable library support for multiple ABIs
881 --enable-__cxa_atexit enable __cxa_atexit for C++
882 --enable-decimal-float={no,yes,bid,dpd}
883 enable decimal float extension to C. Selecting 'bid
'
884 or 'dpd
' choses which decimal floating point format
886 --enable-threads enable thread usage for target GCC
887 --enable-threads=LIB use LIB thread package for target GCC
888 --enable-tls enable or disable generation of tls code
889 overriding the assembler check for tls support
890 --enable-objc-gc enable the use of Boehm's garbage collector with
891 the GNU Objective-C runtime
892 --disable-shared don
't provide a shared libgcc
893 --enable-intermodule build the compiler in one step
894 --enable-languages=LIST specify which front-ends to build
895 --disable-rpath do not hardcode runtime library paths
896 --enable-initfini-array use .init_array/.fini_array sections
897 --enable-sjlj-exceptions
898 arrange to use setjmp/longjmp exception handling
899 --enable-secureplt enable -msecure-plt by default for PowerPC
900 --disable-win32-registry
901 disable lookup of installation paths in the
902 Registry on Windows hosts
903 --enable-win32-registry enable registry lookup (default)
904 --enable-win32-registry=KEY
905 use KEY instead of GCC version as the last portion
907 --enable-maintainer-mode
908 enable make rules and dependencies not useful
909 (and sometimes confusing) to the casual installer
910 --enable-version-specific-runtime-libs
911 specify that runtime libraries should be
912 installed in a compiler-specific directory
915 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
916 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
917 --with-build-libsubdir=DIR Directory where to find libraries for build system
918 --with-local-prefix=DIR specifies directory to put local include
919 --with-gxx-include-dir=DIR
920 specifies directory to put g++ header files
921 --with-cpp-install-dir=DIR
922 install the user visible C preprocessor in DIR
923 (relative to PREFIX) as well as PREFIX/bin
924 --with-gnu-ld arrange to work with GNU ld.
925 --with-ld arrange to use the specified ld (full pathname)
926 --with-demangler-in-ld try to use demangler in GNU ld.
927 --with-gnu-as arrange to work with GNU as
928 --with-as arrange to use the specified as (full pathname)
929 --with-stabs arrange to use stabs instead of host debug format
930 --with-dwarf2 force the default debug format to be DWARF 2
931 --with-build-sysroot=sysroot
932 use sysroot as the system root during the build
933 --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR.
934 --with-gnu-ld assume the C compiler uses GNU ld default=no
935 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
936 --without-libiconv-prefix don't search
for libiconv
in includedir and libdir
937 --with-system-libunwind use installed libunwind
938 --with-long-double-128 Use
128-bit long double by default.
939 --with-gc={page
,zone
} choose the garbage collection mechanism to use
941 --with-system-zlib use installed libz
942 --with-slibdir=DIR shared libraries
in DIR
[LIBDIR
]
943 --with-datarootdir=DIR Use DIR as the data root
[PREFIX
/share
]
944 --with-docdir=DIR Install documentation
in DIR
[DATAROOTDIR
]
945 --with-htmldir=DIR html documentation
in in DIR
[DOCDIR
]
947 Some influential environment variables
:
948 CC C compiler
command
949 CFLAGS C compiler flags
950 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
951 nonstandard directory
<lib dir
>
952 CPPFLAGS C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if you have
953 headers
in a nonstandard directory
<include dir
>
955 GMPLIBS How to link GMP
956 GMPINC How to
find GMP include files
958 Use these variables to override the choices made by
`configure' or to help
959 it to find libraries and programs with nonstandard names/locations.
964 if test "$ac_init_help" = "recursive"; then
965 # If there are subdirs, report their specific --help.
967 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
968 test -d $ac_dir || continue
971 if test "$ac_dir" != .; then
972 ac_dir_suffix=/`echo "$ac_dir" |
sed 's,^\.[\\/],,'`
973 # A "../" for each directory in $ac_dir_suffix.
974 ac_top_builddir=`echo "$ac_dir_suffix" |
sed 's,/[^\\/]*,../,g'`
976 ac_dir_suffix= ac_top_builddir=
980 .) # No --srcdir option. We are building in place.
982 if test -z "$ac_top_builddir"; then
985 ac_top_srcdir=`echo $ac_top_builddir |
sed 's,/$,,'`
987 [\\/]* | ?:[\\/]* ) # Absolute path.
988 ac_srcdir=$srcdir$ac_dir_suffix;
989 ac_top_srcdir=$srcdir ;;
991 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
992 ac_top_srcdir=$ac_top_builddir$srcdir ;;
995 # Do not use `cd foo
&& pwd` to compute absolute paths, because
996 # the directories may not exist.
998 .) ac_abs_builddir="$ac_dir";;
1001 .) ac_abs_builddir=`pwd`;;
1002 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1003 *) ac_abs_builddir=`pwd`/"$ac_dir";;
1006 case $ac_abs_builddir in
1007 .) ac_abs_top_builddir=${ac_top_builddir}.;;
1009 case ${ac_top_builddir}. in
1010 .) ac_abs_top_builddir=$ac_abs_builddir;;
1011 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1012 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1015 case $ac_abs_builddir in
1016 .) ac_abs_srcdir=$ac_srcdir;;
1019 .) ac_abs_srcdir=$ac_abs_builddir;;
1020 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1021 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1024 case $ac_abs_builddir in
1025 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1027 case $ac_top_srcdir in
1028 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1029 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1030 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1035 # Check for guested configure; otherwise get Cygnus style configure.
1036 if test -f $ac_srcdir/configure.gnu; then
1038 $SHELL $ac_srcdir/configure.gnu --help=recursive
1039 elif test -f $ac_srcdir/configure; then
1041 $SHELL $ac_srcdir/configure --help=recursive
1042 elif test -f $ac_srcdir/configure.ac ||
1043 test -f $ac_srcdir/configure.in; then
1045 $ac_configure --help
1047 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1053 test -n "$ac_init_help" && exit 0
1054 if $ac_init_version; then
1057 Copyright (C) 2003 Free Software Foundation, Inc.
1058 This configure script is free software; the Free Software Foundation
1059 gives unlimited permission to copy, distribute and modify it.
1065 This file contains any messages produced by compilers while
1066 running configure, to aid debugging if configure makes a mistake.
1068 It was created by $as_me, which was
1069 generated by GNU Autoconf 2.59. Invocation command line was
1080 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
1081 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
1082 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
1083 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
1084 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
1086 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
1087 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
1089 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
1090 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
1091 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
1092 hostinfo = `(hostinfo
) 2>/dev
/null ||
echo unknown
`
1093 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
1094 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
1095 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
1099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1103 test -z "$as_dir" && as_dir=.
1104 echo "PATH: $as_dir"
1119 # Keep a trace of the command line.
1120 # Strip out --no-create and --no-recursion so they do not pile up.
1121 # Strip out --silent because we don't want to record it for future runs.
1122 # Also quote any args containing shell meta-characters.
1123 # Make two passes to allow for proper duplicate-argument suppression.
1128 ac_must_keep_next=false
1134 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1135 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1136 | -silent | --silent | --silen | --sile | --sil)
1138 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1139 ac_arg=`echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
1142 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1144 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1145 if test $ac_must_keep_next = true; then
1146 ac_must_keep_next=false # Got value, back to normal.
1149 *=* | --config-cache | -C | -disable-* | --disable-* \
1150 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1151 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1152 | -with-* | --with-* | -without-* | --without-* | --x)
1153 case "$ac_configure_args0 " in
1154 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1157 -* ) ac_must_keep_next=true ;;
1160 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1161 # Get rid of the leading space.
1167 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1168 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1170 # When interrupted or exit'd, cleanup temporary files, and complete
1171 # config.log. We remove comments because anyway the quotes in there
1172 # would cause problems or look ugly.
1173 # WARNING: Be sure not to use single quotes in there, as some shells,
1174 # such as our DU 5.0 friend, will then `close
' the trap.
1175 trap 'exit_status
=$?
1176 # Save into config.log some information that might help in debugging.
1181 ## ---------------- ##
1182 ## Cache variables. ##
1183 ## ---------------- ##
1186 # The following way of writing the cache mishandles newlines in values,
1189 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1192 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1193 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1197 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1204 ## ----------------- ##
1205 ## Output variables. ##
1206 ## ----------------- ##
1209 for ac_var
in $ac_subst_vars
1211 eval ac_val
=$
`echo $ac_var`
1212 echo "$ac_var='"'"'$ac_val'"'"'"
1216 if test -n "$ac_subst_files"; then
1223 for ac_var
in $ac_subst_files
1225 eval ac_val
=$
`echo $ac_var`
1226 echo "$ac_var='"'"'$ac_val'"'"'"
1231 if test -s confdefs.h
; then
1238 sed "/^$/d" confdefs.h |
sort
1241 test "$ac_signal" != 0 &&
1242 echo "$as_me: caught signal $ac_signal"
1243 echo "$as_me: exit $exit_status"
1245 rm -f core
*.core
&&
1246 rm -rf conftest
* confdefs
* conf$$
* $ac_clean_files &&
1249 for ac_signal in 1 2 13 15; do
1250 trap 'ac_signal
='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1254 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1255 rm -rf conftest* confdefs.h
1256 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1259 # Predefined preprocessor variables.
1261 cat >>confdefs.h <<_ACEOF
1262 #define PACKAGE_NAME "$PACKAGE_NAME"
1266 cat >>confdefs.h <<_ACEOF
1267 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1271 cat >>confdefs.h <<_ACEOF
1272 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1276 cat >>confdefs.h <<_ACEOF
1277 #define PACKAGE_STRING "$PACKAGE_STRING"
1281 cat >>confdefs.h <<_ACEOF
1282 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1286 # Let the site file select an alternate cache file if it wants to.
1287 # Prefer explicitly selected file to automatically selected ones.
1288 if test -z "$CONFIG_SITE"; then
1289 if test "x$prefix" != xNONE; then
1290 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1292 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1295 for ac_site_file in $CONFIG_SITE; do
1296 if test -r "$ac_site_file"; then
1297 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1298 echo "$as_me: loading site script $ac_site_file" >&6;}
1299 sed 's
/^
/|
/' "$ac_site_file" >&5
1304 if test -r "$cache_file"; then
1305 # Some versions of bash will fail to source /dev/null (special
1306 # files actually), so we avoid doing that.
1307 if test -f "$cache_file"; then
1308 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1309 echo "$as_me: loading cache $cache_file" >&6;}
1311 [\\/]* | ?:[\\/]* ) . $cache_file;;
1312 *) . ./$cache_file;;
1316 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1317 echo "$as_me: creating cache $cache_file" >&6;}
1321 # Check that the precious variables saved in the cache have kept the same
1323 ac_cache_corrupted=false
1324 for ac_var in `(set) 2>&1 |
1325 sed -n 's
/^ac_env_\
([a-zA-Z_0-9
]*\
)_set
=.
*/\
1/p
'`; do
1326 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1327 eval ac_new_set=\$ac_env_${ac_var}_set
1328 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1329 eval ac_new_val="\$ac_env_${ac_var}_value"
1330 case $ac_old_set,$ac_new_set in
1332 { echo "$as_me:$LINENO: error: \`$ac_var' was
set to \
`$ac_old_val' in the previous run" >&5
1333 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&2;}
1334 ac_cache_corrupted=: ;;
1336 { echo "$as_me:$LINENO: error
: \
`$ac_var' was not set in the previous run" >&5
1337 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1338 ac_cache_corrupted=: ;;
1341 if test "x$ac_old_val" != "x$ac_new_val"; then
1342 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run
:" >&5
1343 echo "$as_me: error
: \
`$ac_var' has changed since the previous run:" >&2;}
1344 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1345 echo "$as_me: former value: $ac_old_val" >&2;}
1346 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1347 echo "$as_me: current value: $ac_new_val" >&2;}
1348 ac_cache_corrupted=:
1351 # Pass precious variables to config.status.
1352 if test "$ac_new_set" = set; then
1354 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1355 ac_arg=$ac_var=`echo "$ac_new_val" |
sed "s/'/'\\\\\\\\''/g"` ;;
1356 *) ac_arg=$ac_var=$ac_new_val ;;
1358 case " $ac_configure_args " in
1359 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1360 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1364 if $ac_cache_corrupted; then
1365 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1366 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1367 { { echo "$as_me:$LINENO: error: run \`make distclean
' and/or \`rm $cache_file' and start over
" >&5
1368 echo "$as_me: error
: run \
`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1369 { (exit 1); exit 1; }; }
1373 ac_cpp='$CPP $CPPFLAGS'
1374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
1375 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
1376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1397 ac_config_headers="$ac_config_headers auto-host.h:config.in"
1400 gcc_version=`cat $srcdir/BASE-VER`
1402 # Determine the host, build, and target systems
1404 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1405 if test -f $ac_dir/install-sh; then
1407 ac_install_sh="$ac_aux_dir/install-sh -c"
1409 elif test -f $ac_dir/install.sh; then
1411 ac_install_sh="$ac_aux_dir/install.sh -c"
1413 elif test -f $ac_dir/shtool; then
1415 ac_install_sh="$ac_aux_dir/shtool install -c"
1419 if test -z "$ac_aux_dir"; then
1420 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1421 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1422 { (exit 1); exit 1; }; }
1424 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1425 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1426 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1428 # Make sure we can run config.sub.
1429 $ac_config_sub sun4 >/dev/null 2>&1 ||
1430 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1431 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1432 { (exit 1); exit 1; }; }
1434 echo "$as_me:$LINENO: checking build system type" >&5
1435 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1436 if test "${ac_cv_build+set}" = set; then
1437 echo $ECHO_N "(cached) $ECHO_C" >&6
1439 ac_cv_build_alias=$build_alias
1440 test -z "$ac_cv_build_alias" &&
1441 ac_cv_build_alias=`$ac_config_guess`
1442 test -z "$ac_cv_build_alias" &&
1443 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1444 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1445 { (exit 1); exit 1; }; }
1446 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1447 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1448 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1449 { (exit 1); exit 1; }; }
1452 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1453 echo "${ECHO_T}$ac_cv_build" >&6
1455 build_cpu=`echo $ac_cv_build | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
1/'`
1456 build_vendor=`echo $ac_cv_build | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
2/'`
1457 build_os=`echo $ac_cv_build | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
3/'`
1460 echo "$as_me:$LINENO: checking host system type" >&5
1461 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1462 if test "${ac_cv_host+set}" = set; then
1463 echo $ECHO_N "(cached) $ECHO_C" >&6
1465 ac_cv_host_alias=$host_alias
1466 test -z "$ac_cv_host_alias" &&
1467 ac_cv_host_alias=$ac_cv_build_alias
1468 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1469 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1470 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1471 { (exit 1); exit 1; }; }
1474 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1475 echo "${ECHO_T}$ac_cv_host" >&6
1477 host_cpu=`echo $ac_cv_host | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
1/'`
1478 host_vendor=`echo $ac_cv_host | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
2/'`
1479 host_os=`echo $ac_cv_host | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
3/'`
1482 echo "$as_me:$LINENO: checking target system type" >&5
1483 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1484 if test "${ac_cv_target+set}" = set; then
1485 echo $ECHO_N "(cached) $ECHO_C" >&6
1487 ac_cv_target_alias=$target_alias
1488 test "x$ac_cv_target_alias" = "x" &&
1489 ac_cv_target_alias=$ac_cv_host_alias
1490 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1491 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1492 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1493 { (exit 1); exit 1; }; }
1496 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1497 echo "${ECHO_T}$ac_cv_target" >&6
1498 target=$ac_cv_target
1499 target_cpu=`echo $ac_cv_target | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
1/'`
1500 target_vendor=`echo $ac_cv_target | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
2/'`
1501 target_os=`echo $ac_cv_target | sed 's
/^\
([^
-]*\
)-\
([^
-]*\
)-\
(.
*\
)$
/\
3/'`
1504 # The aliases save the names the user supplied, while $host etc.
1505 # will get canonicalized.
1506 test -n "$target_alias" &&
1507 test "$program_prefix$program_suffix$program_transform_name" = \
1509 program_prefix=${target_alias}-
1511 # Determine the noncanonical target name, for directory use.
1512 case ${build_alias} in
1513 "") build_noncanonical=${build} ;;
1514 *) build_noncanonical=${build_alias} ;;
1517 case ${host_alias} in
1518 "") host_noncanonical=${build_noncanonical} ;;
1519 *) host_noncanonical=${host_alias} ;;
1522 case ${target_alias} in
1523 "") target_noncanonical=${host_noncanonical} ;;
1524 *) target_noncanonical=${target_alias} ;;
1530 # Determine the target- and build-specific subdirectories
1532 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1533 # have matching libraries, they should use host libraries: Makefile.tpl
1534 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1535 # However, they still use the build modules, because the corresponding
1536 # host modules (e.g. bison) are only built for the host when bootstrap
1538 # - build_subdir is where we find build modules, and never changes.
1539 # - build_libsubdir is where we find build libraries, and can be overridden.
1541 # Prefix 'build-
' so this never conflicts with target_subdir.
1542 build_subdir="build-${build_noncanonical}"
1544 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1545 if test "${with_build_libsubdir+set}" = set; then
1546 withval="$with_build_libsubdir"
1547 build_libsubdir="$withval"
1549 build_libsubdir="$build_subdir"
1551 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1552 if ( test $srcdir = . && test -d gcc ) \
1553 || test -d $srcdir/../host-${host_noncanonical}; then
1554 host_subdir="host-${host_noncanonical}"
1559 target_subdir=${target_noncanonical}
1562 # Set program_transform_name
1563 test "$program_prefix" != NONE &&
1564 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1565 # Use a double $ so make ignores it.
1566 test "$program_suffix" != NONE &&
1567 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1568 # Double any \ or $. echo might interpret backslashes.
1569 # By default was `s,x,x', remove it
if useless.
1570 cat <<\_ACEOF
>conftest.
sed
1571 s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//
1573 program_transform_name
=`echo $program_transform_name | sed -f conftest.sed`
1577 # Check for bogus environment variables.
1578 # Test if LIBRARY_PATH contains the notation for the current directory
1579 # since this would lead to problems installing/building glibc.
1580 # LIBRARY_PATH contains the current directory if one of the following
1582 # - one of the terminals (":" and ";") is the first or last sign
1583 # - two terminals occur directly after each other
1584 # - the path contains an element with a dot in it
1585 echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5
1586 echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6
1587 case ${LIBRARY_PATH} in
1588 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
1589 library_path_setting
="contains current directory"
1592 library_path_setting
="ok"
1595 echo "$as_me:$LINENO: result: $library_path_setting" >&5
1596 echo "${ECHO_T}$library_path_setting" >&6
1597 if test "$library_path_setting" != "ok"; then
1598 { { echo "$as_me:$LINENO: error:
1599 *** LIBRARY_PATH shouldn't contain the current directory when
1600 *** building gcc. Please change the environment variable
1601 *** and run configure again." >&5
1602 echo "$as_me: error:
1603 *** LIBRARY_PATH shouldn't contain the current directory when
1604 *** building gcc. Please change the environment variable
1605 *** and run configure again." >&2;}
1606 { (exit 1); exit 1; }; }
1609 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
1610 # since this would lead to problems installing/building glibc.
1611 # GCC_EXEC_PREFIX contains the current directory if one of the following
1613 # - one of the terminals (":" and ";") is the first or last sign
1614 # - two terminals occur directly after each other
1615 # - the path contains an element with a dot in it
1616 echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5
1617 echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6
1618 case ${GCC_EXEC_PREFIX} in
1619 [:\
;]* |
*[:\
;] |
*[:\
;][:\
;]* |
*[:\
;]. | .
[:\
;]*| . |
*[:\
;].
[:\
;]* )
1620 gcc_exec_prefix_setting
="contains current directory"
1623 gcc_exec_prefix_setting
="ok"
1626 echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5
1627 echo "${ECHO_T}$gcc_exec_prefix_setting" >&6
1628 if test "$gcc_exec_prefix_setting" != "ok"; then
1629 { { echo "$as_me:$LINENO: error:
1630 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
1631 *** building gcc. Please change the environment variable
1632 *** and run configure again." >&5
1633 echo "$as_me: error:
1634 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
1635 *** building gcc. Please change the environment variable
1636 *** and run configure again." >&2;}
1637 { (exit 1); exit 1; }; }
1644 # Specify the local prefix
1647 # Check whether --with-local-prefix or --without-local-prefix was given.
1648 if test "${with_local_prefix+set}" = set; then
1649 withval
="$with_local_prefix"
1650 case "${withval}" in
1651 yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5
1652 echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;}
1653 { (exit 1); exit 1; }; } ;;
1655 *) local_prefix
=$with_local_prefix ;;
1659 # Default local prefix if it is empty
1660 if test x
$local_prefix = x
; then
1661 local_prefix
=/usr
/local
1664 # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
1665 # passed in by the toplevel make and thus we'd get different behavior
1666 # depending on where we built the sources.
1667 gcc_gxx_include_dir
=
1668 # Specify the g++ header file directory
1670 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
1671 if test "${with_gxx_include_dir+set}" = set; then
1672 withval
="$with_gxx_include_dir"
1673 case "${withval}" in
1674 yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5
1675 echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;}
1676 { (exit 1); exit 1; }; } ;;
1678 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
1682 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
1683 if test x
${gcc_gxx_include_dir} = x
; then
1684 if test x
${enable_version_specific_runtime_libs} = xyes
; then
1685 gcc_gxx_include_dir
='${libsubdir}/include/c++'
1687 libstdcxx_incdir
='include/c++/$(version)'
1688 if test x
$host != x
$target; then
1689 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
1691 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
1696 # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
1697 if test "${with_cpp_install_dir+set}" = set; then
1698 withval
="$with_cpp_install_dir"
1699 if test x
$withval = xyes
; then
1700 { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5
1701 echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;}
1702 { (exit 1); exit 1; }; }
1703 elif test x
$withval != xno
; then
1704 cpp_install_dir
=$withval
1708 # We would like to our source tree to be readonly. However when releases or
1709 # pre-releases are generated, the flex/bison generated files as well as the
1710 # various formats of manuals need to be included along with the rest of the
1711 # sources. Therefore we have --enable-generated-files-in-srcdir to do
1714 echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5
1715 echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6
1716 # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given.
1717 if test "${enable_generated_files_in_srcdir+set}" = set; then
1718 enableval
="$enable_generated_files_in_srcdir"
1719 generated_files_in_srcdir
=$enableval
1721 generated_files_in_srcdir
=no
1724 echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5
1725 echo "${ECHO_T}$generated_files_in_srcdir" >&6
1727 if test "$generated_files_in_srcdir" = "yes"; then
1734 # -------------------
1735 # Find default linker
1736 # -------------------
1740 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1741 if test "${with_gnu_ld+set}" = set; then
1742 withval
="$with_gnu_ld"
1743 gnu_ld_flag
="$with_gnu_ld"
1748 # With pre-defined ld
1750 # Check whether --with-ld or --without-ld was given.
1751 if test "${with_ld+set}" = set; then
1753 DEFAULT_LINKER
="$with_ld"
1755 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
1756 if test ! -x "$DEFAULT_LINKER"; then
1757 { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5
1758 echo "$as_me: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;}
1759 { (exit 1); exit 1; }; }
1760 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
1764 cat >>confdefs.h
<<_ACEOF
1765 #define DEFAULT_LINKER "$DEFAULT_LINKER"
1770 gnu_ld
=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi`
1772 cat >>confdefs.h
<<_ACEOF
1773 #define HAVE_GNU_LD $gnu_ld
1777 echo "$as_me:$LINENO: checking whether a default linker was specified" >&5
1778 echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6
1779 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
1780 if test x
"$gnu_ld_flag" = x
"no"; then
1781 echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5
1782 echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6
1784 echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
1785 echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6
1788 echo "$as_me:$LINENO: result: no" >&5
1789 echo "${ECHO_T}no" >&6
1792 # With demangler in GNU ld
1794 # Check whether --with-demangler-in-ld or --without-demangler-in-ld was given.
1795 if test "${with_demangler_in_ld+set}" = set; then
1796 withval
="$with_demangler_in_ld"
1797 demangler_in_ld
="$with_demangler_in_ld"
1802 # ----------------------
1803 # Find default assembler
1804 # ----------------------
1808 # Check whether --with-gnu-as or --without-gnu-as was given.
1809 if test "${with_gnu_as+set}" = set; then
1810 withval
="$with_gnu_as"
1811 gas_flag
="$with_gnu_as"
1817 # Check whether --with-as or --without-as was given.
1818 if test "${with_as+set}" = set; then
1820 DEFAULT_ASSEMBLER
="$with_as"
1822 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
1823 if test ! -x "$DEFAULT_ASSEMBLER"; then
1824 { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5
1825 echo "$as_me: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;}
1826 { (exit 1); exit 1; }; }
1827 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
1831 cat >>confdefs.h
<<_ACEOF
1832 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
1837 echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5
1838 echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6
1839 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
1840 if test x
"$gas_flag" = x
"no"; then
1841 echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5
1842 echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6
1844 echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
1845 echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6
1848 echo "$as_me:$LINENO: result: no" >&5
1849 echo "${ECHO_T}no" >&6
1856 # If a non-executable a.out is present (e.g. created by GNU as above even if
1857 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
1858 # file, even when creating an executable, so an execution test fails.
1859 # Remove possible default executable files to avoid this.
1861 # FIXME: This really belongs into AC_PROG_CC and can be removed once
1862 # Autoconf includes it.
1863 rm -f a.out a.exe b.out
1865 # Find the native compiler
1867 ac_cpp
='$CPP $CPPFLAGS'
1868 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1869 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1870 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1871 if test -n "$ac_tool_prefix"; then
1872 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1873 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1874 echo "$as_me:$LINENO: checking for $ac_word" >&5
1875 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1876 if test "${ac_cv_prog_CC+set}" = set; then
1877 echo $ECHO_N "(cached) $ECHO_C" >&6
1879 if test -n "$CC"; then
1880 ac_cv_prog_CC
="$CC" # Let the user override the test.
1882 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1886 test -z "$as_dir" && as_dir
=.
1887 for ac_exec_ext
in '' $ac_executable_extensions; do
1888 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1889 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1890 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1899 if test -n "$CC"; then
1900 echo "$as_me:$LINENO: result: $CC" >&5
1901 echo "${ECHO_T}$CC" >&6
1903 echo "$as_me:$LINENO: result: no" >&5
1904 echo "${ECHO_T}no" >&6
1908 if test -z "$ac_cv_prog_CC"; then
1910 # Extract the first word of "gcc", so it can be a program name with args.
1911 set dummy gcc
; ac_word
=$2
1912 echo "$as_me:$LINENO: checking for $ac_word" >&5
1913 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1914 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1915 echo $ECHO_N "(cached) $ECHO_C" >&6
1917 if test -n "$ac_ct_CC"; then
1918 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1920 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1924 test -z "$as_dir" && as_dir
=.
1925 for ac_exec_ext
in '' $ac_executable_extensions; do
1926 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1927 ac_cv_prog_ac_ct_CC
="gcc"
1928 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1936 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1937 if test -n "$ac_ct_CC"; then
1938 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1939 echo "${ECHO_T}$ac_ct_CC" >&6
1941 echo "$as_me:$LINENO: result: no" >&5
1942 echo "${ECHO_T}no" >&6
1950 if test -z "$CC"; then
1951 if test -n "$ac_tool_prefix"; then
1952 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1953 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1954 echo "$as_me:$LINENO: checking for $ac_word" >&5
1955 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1956 if test "${ac_cv_prog_CC+set}" = set; then
1957 echo $ECHO_N "(cached) $ECHO_C" >&6
1959 if test -n "$CC"; then
1960 ac_cv_prog_CC
="$CC" # Let the user override the test.
1962 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1966 test -z "$as_dir" && as_dir
=.
1967 for ac_exec_ext
in '' $ac_executable_extensions; do
1968 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1969 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1970 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1979 if test -n "$CC"; then
1980 echo "$as_me:$LINENO: result: $CC" >&5
1981 echo "${ECHO_T}$CC" >&6
1983 echo "$as_me:$LINENO: result: no" >&5
1984 echo "${ECHO_T}no" >&6
1988 if test -z "$ac_cv_prog_CC"; then
1990 # Extract the first word of "cc", so it can be a program name with args.
1991 set dummy cc
; ac_word
=$2
1992 echo "$as_me:$LINENO: checking for $ac_word" >&5
1993 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1994 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1995 echo $ECHO_N "(cached) $ECHO_C" >&6
1997 if test -n "$ac_ct_CC"; then
1998 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2000 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2004 test -z "$as_dir" && as_dir
=.
2005 for ac_exec_ext
in '' $ac_executable_extensions; do
2006 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2007 ac_cv_prog_ac_ct_CC
="cc"
2008 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2016 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2017 if test -n "$ac_ct_CC"; then
2018 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2019 echo "${ECHO_T}$ac_ct_CC" >&6
2021 echo "$as_me:$LINENO: result: no" >&5
2022 echo "${ECHO_T}no" >&6
2031 if test -z "$CC"; then
2032 # Extract the first word of "cc", so it can be a program name with args.
2033 set dummy cc
; ac_word
=$2
2034 echo "$as_me:$LINENO: checking for $ac_word" >&5
2035 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2036 if test "${ac_cv_prog_CC+set}" = set; then
2037 echo $ECHO_N "(cached) $ECHO_C" >&6
2039 if test -n "$CC"; then
2040 ac_cv_prog_CC
="$CC" # Let the user override the test.
2043 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2047 test -z "$as_dir" && as_dir
=.
2048 for ac_exec_ext
in '' $ac_executable_extensions; do
2049 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2050 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2051 ac_prog_rejected
=yes
2055 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2061 if test $ac_prog_rejected = yes; then
2062 # We found a bogon in the path, so make sure we never use it.
2063 set dummy
$ac_cv_prog_CC
2065 if test $# != 0; then
2066 # We chose a different compiler from the bogus one.
2067 # However, it has the same basename, so the bogon will be chosen
2068 # first if we set CC to just the basename; use the full file name.
2070 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2076 if test -n "$CC"; then
2077 echo "$as_me:$LINENO: result: $CC" >&5
2078 echo "${ECHO_T}$CC" >&6
2080 echo "$as_me:$LINENO: result: no" >&5
2081 echo "${ECHO_T}no" >&6
2085 if test -z "$CC"; then
2086 if test -n "$ac_tool_prefix"; then
2089 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2090 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2091 echo "$as_me:$LINENO: checking for $ac_word" >&5
2092 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2093 if test "${ac_cv_prog_CC+set}" = set; then
2094 echo $ECHO_N "(cached) $ECHO_C" >&6
2096 if test -n "$CC"; then
2097 ac_cv_prog_CC
="$CC" # Let the user override the test.
2099 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2103 test -z "$as_dir" && as_dir
=.
2104 for ac_exec_ext
in '' $ac_executable_extensions; do
2105 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2106 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2107 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2116 if test -n "$CC"; then
2117 echo "$as_me:$LINENO: result: $CC" >&5
2118 echo "${ECHO_T}$CC" >&6
2120 echo "$as_me:$LINENO: result: no" >&5
2121 echo "${ECHO_T}no" >&6
2124 test -n "$CC" && break
2127 if test -z "$CC"; then
2131 # Extract the first word of "$ac_prog", so it can be a program name with args.
2132 set dummy
$ac_prog; ac_word
=$2
2133 echo "$as_me:$LINENO: checking for $ac_word" >&5
2134 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2135 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2136 echo $ECHO_N "(cached) $ECHO_C" >&6
2138 if test -n "$ac_ct_CC"; then
2139 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2141 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2145 test -z "$as_dir" && as_dir
=.
2146 for ac_exec_ext
in '' $ac_executable_extensions; do
2147 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2148 ac_cv_prog_ac_ct_CC
="$ac_prog"
2149 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2157 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2158 if test -n "$ac_ct_CC"; then
2159 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2160 echo "${ECHO_T}$ac_ct_CC" >&6
2162 echo "$as_me:$LINENO: result: no" >&5
2163 echo "${ECHO_T}no" >&6
2166 test -n "$ac_ct_CC" && break
2175 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2176 See \`config.log' for more details." >&5
2177 echo "$as_me: error: no acceptable C compiler found in \$PATH
2178 See \`config.log' for more details." >&2;}
2179 { (exit 1); exit 1; }; }
2181 # Provide some information about the compiler.
2182 echo "$as_me:$LINENO:" \
2183 "checking for C compiler version" >&5
2184 ac_compiler
=`set X $ac_compile; echo $2`
2185 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2186 (eval $ac_compiler --version </dev
/null
>&5) 2>&5
2188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2189 (exit $ac_status); }
2190 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2191 (eval $ac_compiler -v </dev
/null
>&5) 2>&5
2193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2194 (exit $ac_status); }
2195 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2196 (eval $ac_compiler -V </dev
/null
>&5) 2>&5
2198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2199 (exit $ac_status); }
2201 cat >conftest.
$ac_ext <<_ACEOF
2204 cat confdefs.h
>>conftest.
$ac_ext
2205 cat >>conftest.
$ac_ext <<_ACEOF
2206 /* end confdefs.h. */
2216 ac_clean_files_save
=$ac_clean_files
2217 ac_clean_files
="$ac_clean_files a.out a.exe b.out"
2218 # Try to create an executable without -o first, disregard a.out.
2219 # It will help us diagnose broken compilers, and finding out an intuition
2221 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2222 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2223 ac_link_default
=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2224 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2225 (eval $ac_link_default) 2>&5
2227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2228 (exit $ac_status); }; then
2229 # Find the output, starting from the most likely. This scheme is
2230 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2233 # Be careful to initialize this variable, since it used to be cached.
2234 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2236 # b.out is created by i960 compilers.
2237 for ac_file
in a_out.exe a.exe conftest.exe a.out conftest a.
* conftest.
* b.out
2239 test -f "$ac_file" ||
continue
2241 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
)
2244 # This is the source file.
2247 # We found the default executable, but exeext='' is most
2251 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2252 # FIXME: I believe we export ac_cv_exeext for Libtool,
2253 # but it would be cool to find out if it's true. Does anybody
2254 # maintain Libtool? --akim.
2262 echo "$as_me: failed program was:" >&5
2263 sed 's/^/| /' conftest.
$ac_ext >&5
2265 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2266 See \`config.log' for more details." >&5
2267 echo "$as_me: error: C compiler cannot create executables
2268 See \`config.log' for more details." >&2;}
2269 { (exit 77); exit 77; }; }
2272 ac_exeext
=$ac_cv_exeext
2273 echo "$as_me:$LINENO: result: $ac_file" >&5
2274 echo "${ECHO_T}$ac_file" >&6
2276 # Check the compiler produces executables we can run. If not, either
2277 # the compiler is broken, or we cross compile.
2278 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2279 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2280 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2281 # If not cross compiling, check that we can run a simple program.
2282 if test "$cross_compiling" != yes; then
2283 if { ac_try
='./$ac_file'
2284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2288 (exit $ac_status); }; }; then
2291 if test "$cross_compiling" = maybe
; then
2294 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2295 If you meant to cross compile, use \`--host'.
2296 See \`config.log' for more details." >&5
2297 echo "$as_me: error: cannot run C compiled programs.
2298 If you meant to cross compile, use \`--host'.
2299 See \`config.log' for more details." >&2;}
2300 { (exit 1); exit 1; }; }
2304 echo "$as_me:$LINENO: result: yes" >&5
2305 echo "${ECHO_T}yes" >&6
2307 rm -f a.out a.exe conftest
$ac_cv_exeext b.out
2308 ac_clean_files
=$ac_clean_files_save
2309 # Check the compiler produces executables we can run. If not, either
2310 # the compiler is broken, or we cross compile.
2311 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2312 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2313 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2314 echo "${ECHO_T}$cross_compiling" >&6
2316 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2317 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2318 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2319 (eval $ac_link) 2>&5
2321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322 (exit $ac_status); }; then
2323 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2324 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2325 # work properly (i.e., refer to `conftest.exe'), while it won't with
2327 for ac_file
in conftest.exe conftest conftest.
*; do
2328 test -f "$ac_file" ||
continue
2330 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.o |
*.obj
) ;;
2331 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2338 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2339 See \`config.log' for more details." >&5
2340 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2341 See \`config.log' for more details." >&2;}
2342 { (exit 1); exit 1; }; }
2345 rm -f conftest
$ac_cv_exeext
2346 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2347 echo "${ECHO_T}$ac_cv_exeext" >&6
2349 rm -f conftest.
$ac_ext
2350 EXEEXT
=$ac_cv_exeext
2352 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2353 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2354 if test "${ac_cv_objext+set}" = set; then
2355 echo $ECHO_N "(cached) $ECHO_C" >&6
2357 cat >conftest.
$ac_ext <<_ACEOF
2360 cat confdefs.h
>>conftest.
$ac_ext
2361 cat >>conftest.
$ac_ext <<_ACEOF
2362 /* end confdefs.h. */
2372 rm -f conftest.o conftest.obj
2373 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2374 (eval $ac_compile) 2>&5
2376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377 (exit $ac_status); }; then
2378 for ac_file
in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2380 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg
) ;;
2381 *) ac_cv_objext
=`expr "$ac_file" : '.*\.\(.*\)'`
2386 echo "$as_me: failed program was:" >&5
2387 sed 's/^/| /' conftest.
$ac_ext >&5
2389 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2390 See \`config.log' for more details." >&5
2391 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2392 See \`config.log' for more details." >&2;}
2393 { (exit 1); exit 1; }; }
2396 rm -f conftest.
$ac_cv_objext conftest.
$ac_ext
2398 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2399 echo "${ECHO_T}$ac_cv_objext" >&6
2400 OBJEXT
=$ac_cv_objext
2402 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2403 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2404 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2405 echo $ECHO_N "(cached) $ECHO_C" >&6
2407 cat >conftest.
$ac_ext <<_ACEOF
2410 cat confdefs.h
>>conftest.
$ac_ext
2411 cat >>conftest.
$ac_ext <<_ACEOF
2412 /* end confdefs.h. */
2425 rm -f conftest.
$ac_objext
2426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2427 (eval $ac_compile) 2>conftest.er1
2429 grep -v '^ *+' conftest.er1
>conftest.err
2431 cat conftest.err
>&5
2432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433 (exit $ac_status); } &&
2434 { ac_try
='test -z "$ac_c_werror_flag"
2435 || test ! -s conftest.err'
2436 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440 (exit $ac_status); }; } &&
2441 { ac_try
='test -s conftest.$ac_objext'
2442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2446 (exit $ac_status); }; }; then
2449 echo "$as_me: failed program was:" >&5
2450 sed 's/^/| /' conftest.
$ac_ext >&5
2454 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2455 ac_cv_c_compiler_gnu
=$ac_compiler_gnu
2458 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2459 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2460 GCC
=`test $ac_compiler_gnu = yes && echo yes`
2461 ac_test_CFLAGS
=${CFLAGS+set}
2462 ac_save_CFLAGS
=$CFLAGS
2464 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2465 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2466 if test "${ac_cv_prog_cc_g+set}" = set; then
2467 echo $ECHO_N "(cached) $ECHO_C" >&6
2469 cat >conftest.
$ac_ext <<_ACEOF
2472 cat confdefs.h
>>conftest.
$ac_ext
2473 cat >>conftest.
$ac_ext <<_ACEOF
2474 /* end confdefs.h. */
2484 rm -f conftest.
$ac_objext
2485 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2486 (eval $ac_compile) 2>conftest.er1
2488 grep -v '^ *+' conftest.er1
>conftest.err
2490 cat conftest.err
>&5
2491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492 (exit $ac_status); } &&
2493 { ac_try
='test -z "$ac_c_werror_flag"
2494 || test ! -s conftest.err'
2495 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2498 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499 (exit $ac_status); }; } &&
2500 { ac_try
='test -s conftest.$ac_objext'
2501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505 (exit $ac_status); }; }; then
2508 echo "$as_me: failed program was:" >&5
2509 sed 's/^/| /' conftest.
$ac_ext >&5
2513 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2515 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2516 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2517 if test "$ac_test_CFLAGS" = set; then
2518 CFLAGS
=$ac_save_CFLAGS
2519 elif test $ac_cv_prog_cc_g = yes; then
2520 if test "$GCC" = yes; then
2526 if test "$GCC" = yes; then
2532 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2533 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2534 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2535 echo $ECHO_N "(cached) $ECHO_C" >&6
2537 ac_cv_prog_cc_stdc
=no
2539 cat >conftest.
$ac_ext <<_ACEOF
2542 cat confdefs.h
>>conftest.
$ac_ext
2543 cat >>conftest.
$ac_ext <<_ACEOF
2544 /* end confdefs.h. */
2547 #include <sys/types.h>
2548 #include <sys/stat.h>
2549 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2550 struct buf { int x; };
2551 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2552 static char *e (p, i)
2558 static char *f (char * (*g) (char **, int), char **p, ...)
2563 s = g (p, va_arg (v,int));
2568 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2569 function prototypes and stuff, but not '\xHH' hex character constants.
2570 These don't provoke an error unfortunately, instead are silently treated
2571 as 'x'. The following induces an error, until -std1 is added to get
2572 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2573 array size at least. It's necessary to write '\x00'==0 to get something
2574 that's true only with -std1. */
2575 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2577 int test (int i, double x);
2578 struct s1 {int (*f) (int a);};
2579 struct s2 {int (*f) (double a);};
2580 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2586 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2591 # Don't try gcc -ansi; that turns off useful extensions and
2592 # breaks some systems' header files.
2593 # AIX -qlanglvl=ansi
2594 # Ultrix and OSF/1 -std1
2595 # HP-UX 10.20 and later -Ae
2596 # HP-UX older versions -Aa -D_HPUX_SOURCE
2597 # SVR4 -Xc -D__EXTENSIONS__
2598 for ac_arg
in "" -qlanglvl=ansi
-std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2600 CC
="$ac_save_CC $ac_arg"
2601 rm -f conftest.
$ac_objext
2602 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2603 (eval $ac_compile) 2>conftest.er1
2605 grep -v '^ *+' conftest.er1
>conftest.err
2607 cat conftest.err
>&5
2608 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609 (exit $ac_status); } &&
2610 { ac_try
='test -z "$ac_c_werror_flag"
2611 || test ! -s conftest.err'
2612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616 (exit $ac_status); }; } &&
2617 { ac_try
='test -s conftest.$ac_objext'
2618 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2621 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622 (exit $ac_status); }; }; then
2623 ac_cv_prog_cc_stdc
=$ac_arg
2626 echo "$as_me: failed program was:" >&5
2627 sed 's/^/| /' conftest.
$ac_ext >&5
2630 rm -f conftest.err conftest.
$ac_objext
2632 rm -f conftest.
$ac_ext conftest.
$ac_objext
2637 case "x$ac_cv_prog_cc_stdc" in
2639 echo "$as_me:$LINENO: result: none needed" >&5
2640 echo "${ECHO_T}none needed" >&6 ;;
2642 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2643 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2644 CC
="$CC $ac_cv_prog_cc_stdc" ;;
2647 # Some people use a C++ compiler to compile C. Since we use `exit',
2648 # in C++ we need to declare it. In case someone uses the same compiler
2649 # for both compiling C and C++ we need to have the C++ compiler decide
2650 # the declaration of exit, since it's the most demanding environment.
2651 cat >conftest.
$ac_ext <<_ACEOF
2656 rm -f conftest.
$ac_objext
2657 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658 (eval $ac_compile) 2>conftest.er1
2660 grep -v '^ *+' conftest.er1
>conftest.err
2662 cat conftest.err
>&5
2663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664 (exit $ac_status); } &&
2665 { ac_try
='test -z "$ac_c_werror_flag"
2666 || test ! -s conftest.err'
2667 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671 (exit $ac_status); }; } &&
2672 { ac_try
='test -s conftest.$ac_objext'
2673 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2677 (exit $ac_status); }; }; then
2678 for ac_declaration
in \
2680 'extern "C" void std::exit (int) throw (); using std::exit;' \
2681 'extern "C" void std::exit (int); using std::exit;' \
2682 'extern "C" void exit (int) throw ();' \
2683 'extern "C" void exit (int);' \
2686 cat >conftest.
$ac_ext <<_ACEOF
2689 cat confdefs.h
>>conftest.
$ac_ext
2690 cat >>conftest.
$ac_ext <<_ACEOF
2691 /* end confdefs.h. */
2702 rm -f conftest.
$ac_objext
2703 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2704 (eval $ac_compile) 2>conftest.er1
2706 grep -v '^ *+' conftest.er1
>conftest.err
2708 cat conftest.err
>&5
2709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2710 (exit $ac_status); } &&
2711 { ac_try
='test -z "$ac_c_werror_flag"
2712 || test ! -s conftest.err'
2713 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2717 (exit $ac_status); }; } &&
2718 { ac_try
='test -s conftest.$ac_objext'
2719 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2723 (exit $ac_status); }; }; then
2726 echo "$as_me: failed program was:" >&5
2727 sed 's/^/| /' conftest.
$ac_ext >&5
2731 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2732 cat >conftest.
$ac_ext <<_ACEOF
2735 cat confdefs.h
>>conftest.
$ac_ext
2736 cat >>conftest.
$ac_ext <<_ACEOF
2737 /* end confdefs.h. */
2747 rm -f conftest.
$ac_objext
2748 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2749 (eval $ac_compile) 2>conftest.er1
2751 grep -v '^ *+' conftest.er1
>conftest.err
2753 cat conftest.err
>&5
2754 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2755 (exit $ac_status); } &&
2756 { ac_try
='test -z "$ac_c_werror_flag"
2757 || test ! -s conftest.err'
2758 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2761 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2762 (exit $ac_status); }; } &&
2763 { ac_try
='test -s conftest.$ac_objext'
2764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2768 (exit $ac_status); }; }; then
2771 echo "$as_me: failed program was:" >&5
2772 sed 's/^/| /' conftest.
$ac_ext >&5
2775 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2778 if test -n "$ac_declaration"; then
2779 echo '#ifdef __cplusplus' >>confdefs.h
2780 echo $ac_declaration >>confdefs.h
2781 echo '#endif' >>confdefs.h
2785 echo "$as_me: failed program was:" >&5
2786 sed 's/^/| /' conftest.
$ac_ext >&5
2789 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
2791 ac_cpp
='$CPP $CPPFLAGS'
2792 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2793 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2794 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2796 if test "x$CC" != xcc
; then
2797 echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
2798 echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
2800 echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
2801 echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
2803 set dummy
$CC; ac_cc
=`echo $2 |
2804 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2805 if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
2806 echo $ECHO_N "(cached) $ECHO_C" >&6
2808 cat >conftest.
$ac_ext <<_ACEOF
2811 cat confdefs.h
>>conftest.
$ac_ext
2812 cat >>conftest.
$ac_ext <<_ACEOF
2813 /* end confdefs.h. */
2823 # Make sure it works both with $CC and with simple cc.
2824 # We do the test twice because some compilers refuse to overwrite an
2825 # existing .o file with -o, though they will create one.
2826 ac_try
='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2827 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831 (exit $ac_status); } &&
2832 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836 (exit $ac_status); };
2838 eval ac_cv_prog_cc_
${ac_cc}_c_o
=yes
2839 if test "x$CC" != xcc
; then
2840 # Test first that cc exists at all.
2841 if { ac_try
='cc -c conftest.$ac_ext >&5'
2842 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2845 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846 (exit $ac_status); }; }; then
2847 ac_try
='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
2848 if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2852 (exit $ac_status); } &&
2853 test -f conftest.
$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2857 (exit $ac_status); };
2862 # cc exists but doesn't like -o.
2863 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
2868 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
2873 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
2874 echo "$as_me:$LINENO: result: yes" >&5
2875 echo "${ECHO_T}yes" >&6
2877 echo "$as_me:$LINENO: result: no" >&5
2878 echo "${ECHO_T}no" >&6
2880 cat >>confdefs.h
<<\_ACEOF
2881 #define NO_MINUS_C_MINUS_O 1
2886 # expand $ac_aux_dir to an absolute path
2887 am_aux_dir
=`cd $ac_aux_dir && pwd`
2889 # FIXME: we rely on the cache variable name because
2890 # there is no other way.
2892 ac_cc
=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
2893 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
2894 # Losing compiler, so override with the script.
2895 # FIXME: It is wrong to rewrite CC.
2896 # But if we don't then we get into trouble of one sort or another.
2897 # A longer-term fix would be to have automake use am__CC in this case,
2898 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
2899 CC
="$am_aux_dir/compile $CC"
2902 # autoconf is lame and doesn't give us any substitution variable for this.
2903 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
2904 NO_MINUS_C_MINUS_O
=yes
2906 OUTPUT_OPTION
='-o $@'
2911 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
2912 # optimizations to be activated explicitly by the toplevel.
2914 */prev-gcc
/xgcc
*) ;;
2915 *) CFLAGS
=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;;
2919 # -------------------------
2920 # Check C compiler features
2921 # -------------------------
2924 ac_cpp
='$CPP $CPPFLAGS'
2925 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2926 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2927 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2928 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2929 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2930 # On Suns, sometimes $CPP names a directory.
2931 if test -n "$CPP" && test -d "$CPP"; then
2934 if test -z "$CPP"; then
2935 if test "${ac_cv_prog_CPP+set}" = set; then
2936 echo $ECHO_N "(cached) $ECHO_C" >&6
2938 # Double quotes because CPP needs to be expanded
2939 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2942 for ac_c_preproc_warn_flag
in '' yes
2944 # Use a header file that comes with gcc, so configuring glibc
2945 # with a fresh cross-compiler works.
2946 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2947 # <limits.h> exists even on freestanding compilers.
2948 # On the NeXT, cc -E runs the code through the compiler's parser,
2949 # not just through cpp. "Syntax error" is here to catch this case.
2950 cat >conftest.
$ac_ext <<_ACEOF
2953 cat confdefs.h
>>conftest.
$ac_ext
2954 cat >>conftest.
$ac_ext <<_ACEOF
2955 /* end confdefs.h. */
2957 # include <limits.h>
2959 # include <assert.h>
2963 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2964 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
2966 grep -v '^ *+' conftest.er1
>conftest.err
2968 cat conftest.err
>&5
2969 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970 (exit $ac_status); } >/dev
/null
; then
2971 if test -s conftest.err
; then
2972 ac_cpp_err
=$ac_c_preproc_warn_flag
2973 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
2980 if test -z "$ac_cpp_err"; then
2983 echo "$as_me: failed program was:" >&5
2984 sed 's/^/| /' conftest.
$ac_ext >&5
2986 # Broken: fails on valid input.
2989 rm -f conftest.err conftest.
$ac_ext
2991 # OK, works on sane cases. Now check whether non-existent headers
2992 # can be detected and how.
2993 cat >conftest.
$ac_ext <<_ACEOF
2996 cat confdefs.h
>>conftest.
$ac_ext
2997 cat >>conftest.
$ac_ext <<_ACEOF
2998 /* end confdefs.h. */
2999 #include <ac_nonexistent.h>
3001 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3002 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3004 grep -v '^ *+' conftest.er1
>conftest.err
3006 cat conftest.err
>&5
3007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008 (exit $ac_status); } >/dev
/null
; then
3009 if test -s conftest.err
; then
3010 ac_cpp_err
=$ac_c_preproc_warn_flag
3011 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3018 if test -z "$ac_cpp_err"; then
3019 # Broken: success on invalid input.
3022 echo "$as_me: failed program was:" >&5
3023 sed 's/^/| /' conftest.
$ac_ext >&5
3025 # Passes both tests.
3029 rm -f conftest.err conftest.
$ac_ext
3032 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3033 rm -f conftest.err conftest.
$ac_ext
3034 if $ac_preproc_ok; then
3046 echo "$as_me:$LINENO: result: $CPP" >&5
3047 echo "${ECHO_T}$CPP" >&6
3049 for ac_c_preproc_warn_flag
in '' yes
3051 # Use a header file that comes with gcc, so configuring glibc
3052 # with a fresh cross-compiler works.
3053 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3054 # <limits.h> exists even on freestanding compilers.
3055 # On the NeXT, cc -E runs the code through the compiler's parser,
3056 # not just through cpp. "Syntax error" is here to catch this case.
3057 cat >conftest.
$ac_ext <<_ACEOF
3060 cat confdefs.h
>>conftest.
$ac_ext
3061 cat >>conftest.
$ac_ext <<_ACEOF
3062 /* end confdefs.h. */
3064 # include <limits.h>
3066 # include <assert.h>
3070 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3071 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3073 grep -v '^ *+' conftest.er1
>conftest.err
3075 cat conftest.err
>&5
3076 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3077 (exit $ac_status); } >/dev
/null
; then
3078 if test -s conftest.err
; then
3079 ac_cpp_err
=$ac_c_preproc_warn_flag
3080 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3087 if test -z "$ac_cpp_err"; then
3090 echo "$as_me: failed program was:" >&5
3091 sed 's/^/| /' conftest.
$ac_ext >&5
3093 # Broken: fails on valid input.
3096 rm -f conftest.err conftest.
$ac_ext
3098 # OK, works on sane cases. Now check whether non-existent headers
3099 # can be detected and how.
3100 cat >conftest.
$ac_ext <<_ACEOF
3103 cat confdefs.h
>>conftest.
$ac_ext
3104 cat >>conftest.
$ac_ext <<_ACEOF
3105 /* end confdefs.h. */
3106 #include <ac_nonexistent.h>
3108 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3109 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
3111 grep -v '^ *+' conftest.er1
>conftest.err
3113 cat conftest.err
>&5
3114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3115 (exit $ac_status); } >/dev
/null
; then
3116 if test -s conftest.err
; then
3117 ac_cpp_err
=$ac_c_preproc_warn_flag
3118 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
3125 if test -z "$ac_cpp_err"; then
3126 # Broken: success on invalid input.
3129 echo "$as_me: failed program was:" >&5
3130 sed 's/^/| /' conftest.
$ac_ext >&5
3132 # Passes both tests.
3136 rm -f conftest.err conftest.
$ac_ext
3139 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3140 rm -f conftest.err conftest.
$ac_ext
3141 if $ac_preproc_ok; then
3144 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3145 See \`config.log' for more details." >&5
3146 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3147 See \`config.log' for more details." >&2;}
3148 { (exit 1); exit 1; }; }
3152 ac_cpp
='$CPP $CPPFLAGS'
3153 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3154 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3155 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3158 echo "$as_me:$LINENO: checking for inline" >&5
3159 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3160 if test "${ac_cv_c_inline+set}" = set; then
3161 echo $ECHO_N "(cached) $ECHO_C" >&6
3164 for ac_kw
in inline __inline__ __inline
; do
3165 cat >conftest.
$ac_ext <<_ACEOF
3168 cat confdefs.h
>>conftest.
$ac_ext
3169 cat >>conftest.
$ac_ext <<_ACEOF
3170 /* end confdefs.h. */
3173 static $ac_kw foo_t static_foo () {return 0; }
3174 $ac_kw foo_t foo () {return 0; }
3178 rm -f conftest.
$ac_objext
3179 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3180 (eval $ac_compile) 2>conftest.er1
3182 grep -v '^ *+' conftest.er1
>conftest.err
3184 cat conftest.err
>&5
3185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3186 (exit $ac_status); } &&
3187 { ac_try
='test -z "$ac_c_werror_flag"
3188 || test ! -s conftest.err'
3189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193 (exit $ac_status); }; } &&
3194 { ac_try
='test -s conftest.$ac_objext'
3195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199 (exit $ac_status); }; }; then
3200 ac_cv_c_inline
=$ac_kw; break
3202 echo "$as_me: failed program was:" >&5
3203 sed 's/^/| /' conftest.
$ac_ext >&5
3206 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3210 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3211 echo "${ECHO_T}$ac_cv_c_inline" >&6
3214 case $ac_cv_c_inline in
3217 case $ac_cv_c_inline in
3219 *) ac_val
=$ac_cv_c_inline;;
3221 cat >>confdefs.h
<<_ACEOF
3223 #define inline $ac_val
3230 # sizeof(char) is 1 by definition.
3232 echo "$as_me:$LINENO: checking for egrep" >&5
3233 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3234 if test "${ac_cv_prog_egrep+set}" = set; then
3235 echo $ECHO_N "(cached) $ECHO_C" >&6
3237 if echo a |
(grep -E '(a|b)') >/dev
/null
2>&1
3238 then ac_cv_prog_egrep
='grep -E'
3239 else ac_cv_prog_egrep
='egrep'
3242 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3243 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3244 EGREP
=$ac_cv_prog_egrep
3247 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3248 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3249 if test "${ac_cv_header_stdc+set}" = set; then
3250 echo $ECHO_N "(cached) $ECHO_C" >&6
3252 cat >conftest.
$ac_ext <<_ACEOF
3255 cat confdefs.h
>>conftest.
$ac_ext
3256 cat >>conftest.
$ac_ext <<_ACEOF
3257 /* end confdefs.h. */
3271 rm -f conftest.
$ac_objext
3272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3273 (eval $ac_compile) 2>conftest.er1
3275 grep -v '^ *+' conftest.er1
>conftest.err
3277 cat conftest.err
>&5
3278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3279 (exit $ac_status); } &&
3280 { ac_try
='test -z "$ac_c_werror_flag"
3281 || test ! -s conftest.err'
3282 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286 (exit $ac_status); }; } &&
3287 { ac_try
='test -s conftest.$ac_objext'
3288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3292 (exit $ac_status); }; }; then
3293 ac_cv_header_stdc
=yes
3295 echo "$as_me: failed program was:" >&5
3296 sed 's/^/| /' conftest.
$ac_ext >&5
3298 ac_cv_header_stdc
=no
3300 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3302 if test $ac_cv_header_stdc = yes; then
3303 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3304 cat >conftest.
$ac_ext <<_ACEOF
3307 cat confdefs.h
>>conftest.
$ac_ext
3308 cat >>conftest.
$ac_ext <<_ACEOF
3309 /* end confdefs.h. */
3313 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3314 $EGREP "memchr" >/dev
/null
2>&1; then
3317 ac_cv_header_stdc
=no
3323 if test $ac_cv_header_stdc = yes; then
3324 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3325 cat >conftest.
$ac_ext <<_ACEOF
3328 cat confdefs.h
>>conftest.
$ac_ext
3329 cat >>conftest.
$ac_ext <<_ACEOF
3330 /* end confdefs.h. */
3334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3335 $EGREP "free" >/dev
/null
2>&1; then
3338 ac_cv_header_stdc
=no
3344 if test $ac_cv_header_stdc = yes; then
3345 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3346 if test "$cross_compiling" = yes; then
3349 cat >conftest.
$ac_ext <<_ACEOF
3352 cat confdefs.h
>>conftest.
$ac_ext
3353 cat >>conftest.
$ac_ext <<_ACEOF
3354 /* end confdefs.h. */
3356 #if ((' ' & 0x0FF) == 0x020)
3357 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3358 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3360 # define ISLOWER(c) \
3361 (('a' <= (c) && (c) <= 'i') \
3362 || ('j' <= (c) && (c) <= 'r') \
3363 || ('s' <= (c) && (c) <= 'z'))
3364 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3367 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3372 for (i = 0; i < 256; i++)
3373 if (XOR (islower (i), ISLOWER (i))
3374 || toupper (i) != TOUPPER (i))
3379 rm -f conftest
$ac_exeext
3380 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3381 (eval $ac_link) 2>&5
3383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3384 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3385 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389 (exit $ac_status); }; }; then
3392 echo "$as_me: program exited with status $ac_status" >&5
3393 echo "$as_me: failed program was:" >&5
3394 sed 's/^/| /' conftest.
$ac_ext >&5
3397 ac_cv_header_stdc
=no
3399 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3403 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3404 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3405 if test $ac_cv_header_stdc = yes; then
3407 cat >>confdefs.h
<<\_ACEOF
3408 #define STDC_HEADERS 1
3413 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3423 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3424 inttypes.h stdint.h unistd.h
3426 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3427 echo "$as_me:$LINENO: checking for $ac_header" >&5
3428 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3429 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3430 echo $ECHO_N "(cached) $ECHO_C" >&6
3432 cat >conftest.
$ac_ext <<_ACEOF
3435 cat confdefs.h
>>conftest.
$ac_ext
3436 cat >>conftest.
$ac_ext <<_ACEOF
3437 /* end confdefs.h. */
3438 $ac_includes_default
3440 #include <$ac_header>
3442 rm -f conftest.
$ac_objext
3443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3444 (eval $ac_compile) 2>conftest.er1
3446 grep -v '^ *+' conftest.er1
>conftest.err
3448 cat conftest.err
>&5
3449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450 (exit $ac_status); } &&
3451 { ac_try
='test -z "$ac_c_werror_flag"
3452 || test ! -s conftest.err'
3453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3457 (exit $ac_status); }; } &&
3458 { ac_try
='test -s conftest.$ac_objext'
3459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3463 (exit $ac_status); }; }; then
3464 eval "$as_ac_Header=yes"
3466 echo "$as_me: failed program was:" >&5
3467 sed 's/^/| /' conftest.
$ac_ext >&5
3469 eval "$as_ac_Header=no"
3471 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3473 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3474 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3475 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3476 cat >>confdefs.h
<<_ACEOF
3477 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3485 echo "$as_me:$LINENO: checking for void *" >&5
3486 echo $ECHO_N "checking for void *... $ECHO_C" >&6
3487 if test "${ac_cv_type_void_p+set}" = set; then
3488 echo $ECHO_N "(cached) $ECHO_C" >&6
3490 cat >conftest.
$ac_ext <<_ACEOF
3493 cat confdefs.h
>>conftest.
$ac_ext
3494 cat >>conftest.
$ac_ext <<_ACEOF
3495 /* end confdefs.h. */
3496 $ac_includes_default
3502 if (sizeof (void *))
3508 rm -f conftest.
$ac_objext
3509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3510 (eval $ac_compile) 2>conftest.er1
3512 grep -v '^ *+' conftest.er1
>conftest.err
3514 cat conftest.err
>&5
3515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516 (exit $ac_status); } &&
3517 { ac_try
='test -z "$ac_c_werror_flag"
3518 || test ! -s conftest.err'
3519 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523 (exit $ac_status); }; } &&
3524 { ac_try
='test -s conftest.$ac_objext'
3525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3528 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3529 (exit $ac_status); }; }; then
3530 ac_cv_type_void_p
=yes
3532 echo "$as_me: failed program was:" >&5
3533 sed 's/^/| /' conftest.
$ac_ext >&5
3535 ac_cv_type_void_p
=no
3537 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3539 echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
3540 echo "${ECHO_T}$ac_cv_type_void_p" >&6
3542 echo "$as_me:$LINENO: checking size of void *" >&5
3543 echo $ECHO_N "checking size of void *... $ECHO_C" >&6
3544 if test "${ac_cv_sizeof_void_p+set}" = set; then
3545 echo $ECHO_N "(cached) $ECHO_C" >&6
3547 if test "$ac_cv_type_void_p" = yes; then
3548 # The cast to unsigned long works around a bug in the HP C Compiler
3549 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3550 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3551 # This bug is HP SR number 8606223364.
3552 if test "$cross_compiling" = yes; then
3553 # Depending upon the size, compute the lo and hi bounds.
3554 cat >conftest.
$ac_ext <<_ACEOF
3557 cat confdefs.h
>>conftest.
$ac_ext
3558 cat >>conftest.
$ac_ext <<_ACEOF
3559 /* end confdefs.h. */
3560 $ac_includes_default
3564 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
3571 rm -f conftest.
$ac_objext
3572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3573 (eval $ac_compile) 2>conftest.er1
3575 grep -v '^ *+' conftest.er1
>conftest.err
3577 cat conftest.err
>&5
3578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3579 (exit $ac_status); } &&
3580 { ac_try
='test -z "$ac_c_werror_flag"
3581 || test ! -s conftest.err'
3582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3586 (exit $ac_status); }; } &&
3587 { ac_try
='test -s conftest.$ac_objext'
3588 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592 (exit $ac_status); }; }; then
3595 cat >conftest.
$ac_ext <<_ACEOF
3598 cat confdefs.h
>>conftest.
$ac_ext
3599 cat >>conftest.
$ac_ext <<_ACEOF
3600 /* end confdefs.h. */
3601 $ac_includes_default
3605 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
3612 rm -f conftest.
$ac_objext
3613 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3614 (eval $ac_compile) 2>conftest.er1
3616 grep -v '^ *+' conftest.er1
>conftest.err
3618 cat conftest.err
>&5
3619 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3620 (exit $ac_status); } &&
3621 { ac_try
='test -z "$ac_c_werror_flag"
3622 || test ! -s conftest.err'
3623 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3626 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3627 (exit $ac_status); }; } &&
3628 { ac_try
='test -s conftest.$ac_objext'
3629 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3632 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3633 (exit $ac_status); }; }; then
3634 ac_hi
=$ac_mid; break
3636 echo "$as_me: failed program was:" >&5
3637 sed 's/^/| /' conftest.
$ac_ext >&5
3639 ac_lo
=`expr $ac_mid + 1`
3640 if test $ac_lo -le $ac_mid; then
3644 ac_mid
=`expr 2 '*' $ac_mid + 1`
3646 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3649 echo "$as_me: failed program was:" >&5
3650 sed 's/^/| /' conftest.
$ac_ext >&5
3652 cat >conftest.
$ac_ext <<_ACEOF
3655 cat confdefs.h
>>conftest.
$ac_ext
3656 cat >>conftest.
$ac_ext <<_ACEOF
3657 /* end confdefs.h. */
3658 $ac_includes_default
3662 static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
3669 rm -f conftest.
$ac_objext
3670 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3671 (eval $ac_compile) 2>conftest.er1
3673 grep -v '^ *+' conftest.er1
>conftest.err
3675 cat conftest.err
>&5
3676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677 (exit $ac_status); } &&
3678 { ac_try
='test -z "$ac_c_werror_flag"
3679 || test ! -s conftest.err'
3680 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3684 (exit $ac_status); }; } &&
3685 { ac_try
='test -s conftest.$ac_objext'
3686 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3689 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690 (exit $ac_status); }; }; then
3693 cat >conftest.
$ac_ext <<_ACEOF
3696 cat confdefs.h
>>conftest.
$ac_ext
3697 cat >>conftest.
$ac_ext <<_ACEOF
3698 /* end confdefs.h. */
3699 $ac_includes_default
3703 static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
3710 rm -f conftest.
$ac_objext
3711 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3712 (eval $ac_compile) 2>conftest.er1
3714 grep -v '^ *+' conftest.er1
>conftest.err
3716 cat conftest.err
>&5
3717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3718 (exit $ac_status); } &&
3719 { ac_try
='test -z "$ac_c_werror_flag"
3720 || test ! -s conftest.err'
3721 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3725 (exit $ac_status); }; } &&
3726 { ac_try
='test -s conftest.$ac_objext'
3727 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3731 (exit $ac_status); }; }; then
3732 ac_lo
=$ac_mid; break
3734 echo "$as_me: failed program was:" >&5
3735 sed 's/^/| /' conftest.
$ac_ext >&5
3737 ac_hi
=`expr '(' $ac_mid ')' - 1`
3738 if test $ac_mid -le $ac_hi; then
3742 ac_mid
=`expr 2 '*' $ac_mid`
3744 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3747 echo "$as_me: failed program was:" >&5
3748 sed 's/^/| /' conftest.
$ac_ext >&5
3752 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3754 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3755 # Binary search between lo and hi bounds.
3756 while test "x$ac_lo" != "x$ac_hi"; do
3757 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
3758 cat >conftest.
$ac_ext <<_ACEOF
3761 cat confdefs.h
>>conftest.
$ac_ext
3762 cat >>conftest.
$ac_ext <<_ACEOF
3763 /* end confdefs.h. */
3764 $ac_includes_default
3768 static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
3775 rm -f conftest.
$ac_objext
3776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3777 (eval $ac_compile) 2>conftest.er1
3779 grep -v '^ *+' conftest.er1
>conftest.err
3781 cat conftest.err
>&5
3782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3783 (exit $ac_status); } &&
3784 { ac_try
='test -z "$ac_c_werror_flag"
3785 || test ! -s conftest.err'
3786 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790 (exit $ac_status); }; } &&
3791 { ac_try
='test -s conftest.$ac_objext'
3792 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796 (exit $ac_status); }; }; then
3799 echo "$as_me: failed program was:" >&5
3800 sed 's/^/| /' conftest.
$ac_ext >&5
3802 ac_lo
=`expr '(' $ac_mid ')' + 1`
3804 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3807 ?
*) ac_cv_sizeof_void_p
=$ac_lo;;
3808 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
3809 See \`config.log' for more details." >&5
3810 echo "$as_me: error: cannot compute sizeof (void *), 77
3811 See \`config.log' for more details." >&2;}
3812 { (exit 1); exit 1; }; } ;;
3815 if test "$cross_compiling" = yes; then
3816 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
3817 See \`config.log' for more details." >&5
3818 echo "$as_me: error: cannot run test program while cross compiling
3819 See \`config.log' for more details." >&2;}
3820 { (exit 1); exit 1; }; }
3822 cat >conftest.
$ac_ext <<_ACEOF
3825 cat confdefs.h
>>conftest.
$ac_ext
3826 cat >>conftest.
$ac_ext <<_ACEOF
3827 /* end confdefs.h. */
3828 $ac_includes_default
3829 long longval () { return (long) (sizeof (void *)); }
3830 unsigned long ulongval () { return (long) (sizeof (void *)); }
3837 FILE *f = fopen ("conftest.val", "w");
3840 if (((long) (sizeof (void *))) < 0)
3842 long i = longval ();
3843 if (i != ((long) (sizeof (void *))))
3845 fprintf (f, "%ld\n", i);
3849 unsigned long i = ulongval ();
3850 if (i != ((long) (sizeof (void *))))
3852 fprintf (f, "%lu\n", i);
3854 exit (ferror (f) || fclose (f) != 0);
3860 rm -f conftest
$ac_exeext
3861 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3862 (eval $ac_link) 2>&5
3864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
3866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870 (exit $ac_status); }; }; then
3871 ac_cv_sizeof_void_p
=`cat conftest.val`
3873 echo "$as_me: program exited with status $ac_status" >&5
3874 echo "$as_me: failed program was:" >&5
3875 sed 's/^/| /' conftest.
$ac_ext >&5
3878 { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
3879 See \`config.log' for more details." >&5
3880 echo "$as_me: error: cannot compute sizeof (void *), 77
3881 See \`config.log' for more details." >&2;}
3882 { (exit 1); exit 1; }; }
3884 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
3889 ac_cv_sizeof_void_p
=0
3892 echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
3893 echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
3894 cat >>confdefs.h
<<_ACEOF
3895 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3899 echo "$as_me:$LINENO: checking for short" >&5
3900 echo $ECHO_N "checking for short... $ECHO_C" >&6
3901 if test "${ac_cv_type_short+set}" = set; then
3902 echo $ECHO_N "(cached) $ECHO_C" >&6
3904 cat >conftest.
$ac_ext <<_ACEOF
3907 cat confdefs.h
>>conftest.
$ac_ext
3908 cat >>conftest.
$ac_ext <<_ACEOF
3909 /* end confdefs.h. */
3910 $ac_includes_default
3922 rm -f conftest.
$ac_objext
3923 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3924 (eval $ac_compile) 2>conftest.er1
3926 grep -v '^ *+' conftest.er1
>conftest.err
3928 cat conftest.err
>&5
3929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930 (exit $ac_status); } &&
3931 { ac_try
='test -z "$ac_c_werror_flag"
3932 || test ! -s conftest.err'
3933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3937 (exit $ac_status); }; } &&
3938 { ac_try
='test -s conftest.$ac_objext'
3939 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3943 (exit $ac_status); }; }; then
3944 ac_cv_type_short
=yes
3946 echo "$as_me: failed program was:" >&5
3947 sed 's/^/| /' conftest.
$ac_ext >&5
3951 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
3953 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
3954 echo "${ECHO_T}$ac_cv_type_short" >&6
3956 echo "$as_me:$LINENO: checking size of short" >&5
3957 echo $ECHO_N "checking size of short... $ECHO_C" >&6
3958 if test "${ac_cv_sizeof_short+set}" = set; then
3959 echo $ECHO_N "(cached) $ECHO_C" >&6
3961 if test "$ac_cv_type_short" = yes; then
3962 # The cast to unsigned long works around a bug in the HP C Compiler
3963 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3964 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3965 # This bug is HP SR number 8606223364.
3966 if test "$cross_compiling" = yes; then
3967 # Depending upon the size, compute the lo and hi bounds.
3968 cat >conftest.
$ac_ext <<_ACEOF
3971 cat confdefs.h
>>conftest.
$ac_ext
3972 cat >>conftest.
$ac_ext <<_ACEOF
3973 /* end confdefs.h. */
3974 $ac_includes_default
3978 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
3985 rm -f conftest.
$ac_objext
3986 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3987 (eval $ac_compile) 2>conftest.er1
3989 grep -v '^ *+' conftest.er1
>conftest.err
3991 cat conftest.err
>&5
3992 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3993 (exit $ac_status); } &&
3994 { ac_try
='test -z "$ac_c_werror_flag"
3995 || test ! -s conftest.err'
3996 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000 (exit $ac_status); }; } &&
4001 { ac_try
='test -s conftest.$ac_objext'
4002 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4006 (exit $ac_status); }; }; then
4009 cat >conftest.
$ac_ext <<_ACEOF
4012 cat confdefs.h
>>conftest.
$ac_ext
4013 cat >>conftest.
$ac_ext <<_ACEOF
4014 /* end confdefs.h. */
4015 $ac_includes_default
4019 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
4026 rm -f conftest.
$ac_objext
4027 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4028 (eval $ac_compile) 2>conftest.er1
4030 grep -v '^ *+' conftest.er1
>conftest.err
4032 cat conftest.err
>&5
4033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4034 (exit $ac_status); } &&
4035 { ac_try
='test -z "$ac_c_werror_flag"
4036 || test ! -s conftest.err'
4037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041 (exit $ac_status); }; } &&
4042 { ac_try
='test -s conftest.$ac_objext'
4043 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4047 (exit $ac_status); }; }; then
4048 ac_hi
=$ac_mid; break
4050 echo "$as_me: failed program was:" >&5
4051 sed 's/^/| /' conftest.
$ac_ext >&5
4053 ac_lo
=`expr $ac_mid + 1`
4054 if test $ac_lo -le $ac_mid; then
4058 ac_mid
=`expr 2 '*' $ac_mid + 1`
4060 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4063 echo "$as_me: failed program was:" >&5
4064 sed 's/^/| /' conftest.
$ac_ext >&5
4066 cat >conftest.
$ac_ext <<_ACEOF
4069 cat confdefs.h
>>conftest.
$ac_ext
4070 cat >>conftest.
$ac_ext <<_ACEOF
4071 /* end confdefs.h. */
4072 $ac_includes_default
4076 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
4083 rm -f conftest.
$ac_objext
4084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4085 (eval $ac_compile) 2>conftest.er1
4087 grep -v '^ *+' conftest.er1
>conftest.err
4089 cat conftest.err
>&5
4090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4091 (exit $ac_status); } &&
4092 { ac_try
='test -z "$ac_c_werror_flag"
4093 || test ! -s conftest.err'
4094 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4097 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4098 (exit $ac_status); }; } &&
4099 { ac_try
='test -s conftest.$ac_objext'
4100 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4103 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4104 (exit $ac_status); }; }; then
4107 cat >conftest.
$ac_ext <<_ACEOF
4110 cat confdefs.h
>>conftest.
$ac_ext
4111 cat >>conftest.
$ac_ext <<_ACEOF
4112 /* end confdefs.h. */
4113 $ac_includes_default
4117 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
4124 rm -f conftest.
$ac_objext
4125 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4126 (eval $ac_compile) 2>conftest.er1
4128 grep -v '^ *+' conftest.er1
>conftest.err
4130 cat conftest.err
>&5
4131 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4132 (exit $ac_status); } &&
4133 { ac_try
='test -z "$ac_c_werror_flag"
4134 || test ! -s conftest.err'
4135 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4138 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4139 (exit $ac_status); }; } &&
4140 { ac_try
='test -s conftest.$ac_objext'
4141 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4145 (exit $ac_status); }; }; then
4146 ac_lo
=$ac_mid; break
4148 echo "$as_me: failed program was:" >&5
4149 sed 's/^/| /' conftest.
$ac_ext >&5
4151 ac_hi
=`expr '(' $ac_mid ')' - 1`
4152 if test $ac_mid -le $ac_hi; then
4156 ac_mid
=`expr 2 '*' $ac_mid`
4158 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4161 echo "$as_me: failed program was:" >&5
4162 sed 's/^/| /' conftest.
$ac_ext >&5
4166 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4168 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4169 # Binary search between lo and hi bounds.
4170 while test "x$ac_lo" != "x$ac_hi"; do
4171 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4172 cat >conftest.
$ac_ext <<_ACEOF
4175 cat confdefs.h
>>conftest.
$ac_ext
4176 cat >>conftest.
$ac_ext <<_ACEOF
4177 /* end confdefs.h. */
4178 $ac_includes_default
4182 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
4189 rm -f conftest.
$ac_objext
4190 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4191 (eval $ac_compile) 2>conftest.er1
4193 grep -v '^ *+' conftest.er1
>conftest.err
4195 cat conftest.err
>&5
4196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4197 (exit $ac_status); } &&
4198 { ac_try
='test -z "$ac_c_werror_flag"
4199 || test ! -s conftest.err'
4200 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4204 (exit $ac_status); }; } &&
4205 { ac_try
='test -s conftest.$ac_objext'
4206 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4210 (exit $ac_status); }; }; then
4213 echo "$as_me: failed program was:" >&5
4214 sed 's/^/| /' conftest.
$ac_ext >&5
4216 ac_lo
=`expr '(' $ac_mid ')' + 1`
4218 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4221 ?
*) ac_cv_sizeof_short
=$ac_lo;;
4222 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
4223 See \`config.log' for more details." >&5
4224 echo "$as_me: error: cannot compute sizeof (short), 77
4225 See \`config.log' for more details." >&2;}
4226 { (exit 1); exit 1; }; } ;;
4229 if test "$cross_compiling" = yes; then
4230 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4231 See \`config.log' for more details." >&5
4232 echo "$as_me: error: cannot run test program while cross compiling
4233 See \`config.log' for more details." >&2;}
4234 { (exit 1); exit 1; }; }
4236 cat >conftest.
$ac_ext <<_ACEOF
4239 cat confdefs.h
>>conftest.
$ac_ext
4240 cat >>conftest.
$ac_ext <<_ACEOF
4241 /* end confdefs.h. */
4242 $ac_includes_default
4243 long longval () { return (long) (sizeof (short)); }
4244 unsigned long ulongval () { return (long) (sizeof (short)); }
4251 FILE *f = fopen ("conftest.val", "w");
4254 if (((long) (sizeof (short))) < 0)
4256 long i = longval ();
4257 if (i != ((long) (sizeof (short))))
4259 fprintf (f, "%ld\n", i);
4263 unsigned long i = ulongval ();
4264 if (i != ((long) (sizeof (short))))
4266 fprintf (f, "%lu\n", i);
4268 exit (ferror (f) || fclose (f) != 0);
4274 rm -f conftest
$ac_exeext
4275 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4276 (eval $ac_link) 2>&5
4278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4279 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
4280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4284 (exit $ac_status); }; }; then
4285 ac_cv_sizeof_short
=`cat conftest.val`
4287 echo "$as_me: program exited with status $ac_status" >&5
4288 echo "$as_me: failed program was:" >&5
4289 sed 's/^/| /' conftest.
$ac_ext >&5
4292 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
4293 See \`config.log' for more details." >&5
4294 echo "$as_me: error: cannot compute sizeof (short), 77
4295 See \`config.log' for more details." >&2;}
4296 { (exit 1); exit 1; }; }
4298 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
4303 ac_cv_sizeof_short
=0
4306 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
4307 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
4308 cat >>confdefs.h
<<_ACEOF
4309 #define SIZEOF_SHORT $ac_cv_sizeof_short
4313 echo "$as_me:$LINENO: checking for int" >&5
4314 echo $ECHO_N "checking for int... $ECHO_C" >&6
4315 if test "${ac_cv_type_int+set}" = set; then
4316 echo $ECHO_N "(cached) $ECHO_C" >&6
4318 cat >conftest.
$ac_ext <<_ACEOF
4321 cat confdefs.h
>>conftest.
$ac_ext
4322 cat >>conftest.
$ac_ext <<_ACEOF
4323 /* end confdefs.h. */
4324 $ac_includes_default
4336 rm -f conftest.
$ac_objext
4337 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4338 (eval $ac_compile) 2>conftest.er1
4340 grep -v '^ *+' conftest.er1
>conftest.err
4342 cat conftest.err
>&5
4343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344 (exit $ac_status); } &&
4345 { ac_try
='test -z "$ac_c_werror_flag"
4346 || test ! -s conftest.err'
4347 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4350 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4351 (exit $ac_status); }; } &&
4352 { ac_try
='test -s conftest.$ac_objext'
4353 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4357 (exit $ac_status); }; }; then
4360 echo "$as_me: failed program was:" >&5
4361 sed 's/^/| /' conftest.
$ac_ext >&5
4365 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4367 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
4368 echo "${ECHO_T}$ac_cv_type_int" >&6
4370 echo "$as_me:$LINENO: checking size of int" >&5
4371 echo $ECHO_N "checking size of int... $ECHO_C" >&6
4372 if test "${ac_cv_sizeof_int+set}" = set; then
4373 echo $ECHO_N "(cached) $ECHO_C" >&6
4375 if test "$ac_cv_type_int" = yes; then
4376 # The cast to unsigned long works around a bug in the HP C Compiler
4377 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4378 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4379 # This bug is HP SR number 8606223364.
4380 if test "$cross_compiling" = yes; then
4381 # Depending upon the size, compute the lo and hi bounds.
4382 cat >conftest.
$ac_ext <<_ACEOF
4385 cat confdefs.h
>>conftest.
$ac_ext
4386 cat >>conftest.
$ac_ext <<_ACEOF
4387 /* end confdefs.h. */
4388 $ac_includes_default
4392 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
4399 rm -f conftest.
$ac_objext
4400 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4401 (eval $ac_compile) 2>conftest.er1
4403 grep -v '^ *+' conftest.er1
>conftest.err
4405 cat conftest.err
>&5
4406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407 (exit $ac_status); } &&
4408 { ac_try
='test -z "$ac_c_werror_flag"
4409 || test ! -s conftest.err'
4410 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4413 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4414 (exit $ac_status); }; } &&
4415 { ac_try
='test -s conftest.$ac_objext'
4416 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4420 (exit $ac_status); }; }; then
4423 cat >conftest.
$ac_ext <<_ACEOF
4426 cat confdefs.h
>>conftest.
$ac_ext
4427 cat >>conftest.
$ac_ext <<_ACEOF
4428 /* end confdefs.h. */
4429 $ac_includes_default
4433 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4440 rm -f conftest.
$ac_objext
4441 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4442 (eval $ac_compile) 2>conftest.er1
4444 grep -v '^ *+' conftest.er1
>conftest.err
4446 cat conftest.err
>&5
4447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4448 (exit $ac_status); } &&
4449 { ac_try
='test -z "$ac_c_werror_flag"
4450 || test ! -s conftest.err'
4451 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4455 (exit $ac_status); }; } &&
4456 { ac_try
='test -s conftest.$ac_objext'
4457 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4461 (exit $ac_status); }; }; then
4462 ac_hi
=$ac_mid; break
4464 echo "$as_me: failed program was:" >&5
4465 sed 's/^/| /' conftest.
$ac_ext >&5
4467 ac_lo
=`expr $ac_mid + 1`
4468 if test $ac_lo -le $ac_mid; then
4472 ac_mid
=`expr 2 '*' $ac_mid + 1`
4474 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4477 echo "$as_me: failed program was:" >&5
4478 sed 's/^/| /' conftest.
$ac_ext >&5
4480 cat >conftest.
$ac_ext <<_ACEOF
4483 cat confdefs.h
>>conftest.
$ac_ext
4484 cat >>conftest.
$ac_ext <<_ACEOF
4485 /* end confdefs.h. */
4486 $ac_includes_default
4490 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
4497 rm -f conftest.
$ac_objext
4498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4499 (eval $ac_compile) 2>conftest.er1
4501 grep -v '^ *+' conftest.er1
>conftest.err
4503 cat conftest.err
>&5
4504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4505 (exit $ac_status); } &&
4506 { ac_try
='test -z "$ac_c_werror_flag"
4507 || test ! -s conftest.err'
4508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4512 (exit $ac_status); }; } &&
4513 { ac_try
='test -s conftest.$ac_objext'
4514 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4518 (exit $ac_status); }; }; then
4521 cat >conftest.
$ac_ext <<_ACEOF
4524 cat confdefs.h
>>conftest.
$ac_ext
4525 cat >>conftest.
$ac_ext <<_ACEOF
4526 /* end confdefs.h. */
4527 $ac_includes_default
4531 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
4538 rm -f conftest.
$ac_objext
4539 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4540 (eval $ac_compile) 2>conftest.er1
4542 grep -v '^ *+' conftest.er1
>conftest.err
4544 cat conftest.err
>&5
4545 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4546 (exit $ac_status); } &&
4547 { ac_try
='test -z "$ac_c_werror_flag"
4548 || test ! -s conftest.err'
4549 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4553 (exit $ac_status); }; } &&
4554 { ac_try
='test -s conftest.$ac_objext'
4555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4559 (exit $ac_status); }; }; then
4560 ac_lo
=$ac_mid; break
4562 echo "$as_me: failed program was:" >&5
4563 sed 's/^/| /' conftest.
$ac_ext >&5
4565 ac_hi
=`expr '(' $ac_mid ')' - 1`
4566 if test $ac_mid -le $ac_hi; then
4570 ac_mid
=`expr 2 '*' $ac_mid`
4572 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4575 echo "$as_me: failed program was:" >&5
4576 sed 's/^/| /' conftest.
$ac_ext >&5
4580 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4582 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4583 # Binary search between lo and hi bounds.
4584 while test "x$ac_lo" != "x$ac_hi"; do
4585 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
4586 cat >conftest.
$ac_ext <<_ACEOF
4589 cat confdefs.h
>>conftest.
$ac_ext
4590 cat >>conftest.
$ac_ext <<_ACEOF
4591 /* end confdefs.h. */
4592 $ac_includes_default
4596 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
4603 rm -f conftest.
$ac_objext
4604 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4605 (eval $ac_compile) 2>conftest.er1
4607 grep -v '^ *+' conftest.er1
>conftest.err
4609 cat conftest.err
>&5
4610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4611 (exit $ac_status); } &&
4612 { ac_try
='test -z "$ac_c_werror_flag"
4613 || test ! -s conftest.err'
4614 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4618 (exit $ac_status); }; } &&
4619 { ac_try
='test -s conftest.$ac_objext'
4620 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4624 (exit $ac_status); }; }; then
4627 echo "$as_me: failed program was:" >&5
4628 sed 's/^/| /' conftest.
$ac_ext >&5
4630 ac_lo
=`expr '(' $ac_mid ')' + 1`
4632 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4635 ?
*) ac_cv_sizeof_int
=$ac_lo;;
4636 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4637 See \`config.log' for more details." >&5
4638 echo "$as_me: error: cannot compute sizeof (int), 77
4639 See \`config.log' for more details." >&2;}
4640 { (exit 1); exit 1; }; } ;;
4643 if test "$cross_compiling" = yes; then
4644 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
4645 See \`config.log' for more details." >&5
4646 echo "$as_me: error: cannot run test program while cross compiling
4647 See \`config.log' for more details." >&2;}
4648 { (exit 1); exit 1; }; }
4650 cat >conftest.
$ac_ext <<_ACEOF
4653 cat confdefs.h
>>conftest.
$ac_ext
4654 cat >>conftest.
$ac_ext <<_ACEOF
4655 /* end confdefs.h. */
4656 $ac_includes_default
4657 long longval () { return (long) (sizeof (int)); }
4658 unsigned long ulongval () { return (long) (sizeof (int)); }
4665 FILE *f = fopen ("conftest.val", "w");
4668 if (((long) (sizeof (int))) < 0)
4670 long i = longval ();
4671 if (i != ((long) (sizeof (int))))
4673 fprintf (f, "%ld\n", i);
4677 unsigned long i = ulongval ();
4678 if (i != ((long) (sizeof (int))))
4680 fprintf (f, "%lu\n", i);
4682 exit (ferror (f) || fclose (f) != 0);
4688 rm -f conftest
$ac_exeext
4689 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4690 (eval $ac_link) 2>&5
4692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4693 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
4694 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698 (exit $ac_status); }; }; then
4699 ac_cv_sizeof_int
=`cat conftest.val`
4701 echo "$as_me: program exited with status $ac_status" >&5
4702 echo "$as_me: failed program was:" >&5
4703 sed 's/^/| /' conftest.
$ac_ext >&5
4706 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
4707 See \`config.log' for more details." >&5
4708 echo "$as_me: error: cannot compute sizeof (int), 77
4709 See \`config.log' for more details." >&2;}
4710 { (exit 1); exit 1; }; }
4712 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
4720 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
4721 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
4722 cat >>confdefs.h
<<_ACEOF
4723 #define SIZEOF_INT $ac_cv_sizeof_int
4727 echo "$as_me:$LINENO: checking for long" >&5
4728 echo $ECHO_N "checking for long... $ECHO_C" >&6
4729 if test "${ac_cv_type_long+set}" = set; then
4730 echo $ECHO_N "(cached) $ECHO_C" >&6
4732 cat >conftest.
$ac_ext <<_ACEOF
4735 cat confdefs.h
>>conftest.
$ac_ext
4736 cat >>conftest.
$ac_ext <<_ACEOF
4737 /* end confdefs.h. */
4738 $ac_includes_default
4750 rm -f conftest.
$ac_objext
4751 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4752 (eval $ac_compile) 2>conftest.er1
4754 grep -v '^ *+' conftest.er1
>conftest.err
4756 cat conftest.err
>&5
4757 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758 (exit $ac_status); } &&
4759 { ac_try
='test -z "$ac_c_werror_flag"
4760 || test ! -s conftest.err'
4761 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765 (exit $ac_status); }; } &&
4766 { ac_try
='test -s conftest.$ac_objext'
4767 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4770 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4771 (exit $ac_status); }; }; then
4774 echo "$as_me: failed program was:" >&5
4775 sed 's/^/| /' conftest.
$ac_ext >&5
4779 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4781 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
4782 echo "${ECHO_T}$ac_cv_type_long" >&6
4784 echo "$as_me:$LINENO: checking size of long" >&5
4785 echo $ECHO_N "checking size of long... $ECHO_C" >&6
4786 if test "${ac_cv_sizeof_long+set}" = set; then
4787 echo $ECHO_N "(cached) $ECHO_C" >&6
4789 if test "$ac_cv_type_long" = yes; then
4790 # The cast to unsigned long works around a bug in the HP C Compiler
4791 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4792 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4793 # This bug is HP SR number 8606223364.
4794 if test "$cross_compiling" = yes; then
4795 # Depending upon the size, compute the lo and hi bounds.
4796 cat >conftest.
$ac_ext <<_ACEOF
4799 cat confdefs.h
>>conftest.
$ac_ext
4800 cat >>conftest.
$ac_ext <<_ACEOF
4801 /* end confdefs.h. */
4802 $ac_includes_default
4806 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
4813 rm -f conftest.
$ac_objext
4814 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4815 (eval $ac_compile) 2>conftest.er1
4817 grep -v '^ *+' conftest.er1
>conftest.err
4819 cat conftest.err
>&5
4820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821 (exit $ac_status); } &&
4822 { ac_try
='test -z "$ac_c_werror_flag"
4823 || test ! -s conftest.err'
4824 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4827 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828 (exit $ac_status); }; } &&
4829 { ac_try
='test -s conftest.$ac_objext'
4830 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4833 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4834 (exit $ac_status); }; }; then
4837 cat >conftest.
$ac_ext <<_ACEOF
4840 cat confdefs.h
>>conftest.
$ac_ext
4841 cat >>conftest.
$ac_ext <<_ACEOF
4842 /* end confdefs.h. */
4843 $ac_includes_default
4847 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
4854 rm -f conftest.
$ac_objext
4855 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4856 (eval $ac_compile) 2>conftest.er1
4858 grep -v '^ *+' conftest.er1
>conftest.err
4860 cat conftest.err
>&5
4861 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4862 (exit $ac_status); } &&
4863 { ac_try
='test -z "$ac_c_werror_flag"
4864 || test ! -s conftest.err'
4865 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4869 (exit $ac_status); }; } &&
4870 { ac_try
='test -s conftest.$ac_objext'
4871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4875 (exit $ac_status); }; }; then
4876 ac_hi
=$ac_mid; break
4878 echo "$as_me: failed program was:" >&5
4879 sed 's/^/| /' conftest.
$ac_ext >&5
4881 ac_lo
=`expr $ac_mid + 1`
4882 if test $ac_lo -le $ac_mid; then
4886 ac_mid
=`expr 2 '*' $ac_mid + 1`
4888 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4891 echo "$as_me: failed program was:" >&5
4892 sed 's/^/| /' conftest.
$ac_ext >&5
4894 cat >conftest.
$ac_ext <<_ACEOF
4897 cat confdefs.h
>>conftest.
$ac_ext
4898 cat >>conftest.
$ac_ext <<_ACEOF
4899 /* end confdefs.h. */
4900 $ac_includes_default
4904 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
4911 rm -f conftest.
$ac_objext
4912 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4913 (eval $ac_compile) 2>conftest.er1
4915 grep -v '^ *+' conftest.er1
>conftest.err
4917 cat conftest.err
>&5
4918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4919 (exit $ac_status); } &&
4920 { ac_try
='test -z "$ac_c_werror_flag"
4921 || test ! -s conftest.err'
4922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4926 (exit $ac_status); }; } &&
4927 { ac_try
='test -s conftest.$ac_objext'
4928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4932 (exit $ac_status); }; }; then
4935 cat >conftest.
$ac_ext <<_ACEOF
4938 cat confdefs.h
>>conftest.
$ac_ext
4939 cat >>conftest.
$ac_ext <<_ACEOF
4940 /* end confdefs.h. */
4941 $ac_includes_default
4945 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
4952 rm -f conftest.
$ac_objext
4953 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4954 (eval $ac_compile) 2>conftest.er1
4956 grep -v '^ *+' conftest.er1
>conftest.err
4958 cat conftest.err
>&5
4959 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4960 (exit $ac_status); } &&
4961 { ac_try
='test -z "$ac_c_werror_flag"
4962 || test ! -s conftest.err'
4963 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967 (exit $ac_status); }; } &&
4968 { ac_try
='test -s conftest.$ac_objext'
4969 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973 (exit $ac_status); }; }; then
4974 ac_lo
=$ac_mid; break
4976 echo "$as_me: failed program was:" >&5
4977 sed 's/^/| /' conftest.
$ac_ext >&5
4979 ac_hi
=`expr '(' $ac_mid ')' - 1`
4980 if test $ac_mid -le $ac_hi; then
4984 ac_mid
=`expr 2 '*' $ac_mid`
4986 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4989 echo "$as_me: failed program was:" >&5
4990 sed 's/^/| /' conftest.
$ac_ext >&5
4994 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4996 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
4997 # Binary search between lo and hi bounds.
4998 while test "x$ac_lo" != "x$ac_hi"; do
4999 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5000 cat >conftest.
$ac_ext <<_ACEOF
5003 cat confdefs.h
>>conftest.
$ac_ext
5004 cat >>conftest.
$ac_ext <<_ACEOF
5005 /* end confdefs.h. */
5006 $ac_includes_default
5010 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
5017 rm -f conftest.
$ac_objext
5018 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5019 (eval $ac_compile) 2>conftest.er1
5021 grep -v '^ *+' conftest.er1
>conftest.err
5023 cat conftest.err
>&5
5024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025 (exit $ac_status); } &&
5026 { ac_try
='test -z "$ac_c_werror_flag"
5027 || test ! -s conftest.err'
5028 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5032 (exit $ac_status); }; } &&
5033 { ac_try
='test -s conftest.$ac_objext'
5034 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5038 (exit $ac_status); }; }; then
5041 echo "$as_me: failed program was:" >&5
5042 sed 's/^/| /' conftest.
$ac_ext >&5
5044 ac_lo
=`expr '(' $ac_mid ')' + 1`
5046 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5049 ?
*) ac_cv_sizeof_long
=$ac_lo;;
5050 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5051 See \`config.log' for more details." >&5
5052 echo "$as_me: error: cannot compute sizeof (long), 77
5053 See \`config.log' for more details." >&2;}
5054 { (exit 1); exit 1; }; } ;;
5057 if test "$cross_compiling" = yes; then
5058 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5059 See \`config.log' for more details." >&5
5060 echo "$as_me: error: cannot run test program while cross compiling
5061 See \`config.log' for more details." >&2;}
5062 { (exit 1); exit 1; }; }
5064 cat >conftest.
$ac_ext <<_ACEOF
5067 cat confdefs.h
>>conftest.
$ac_ext
5068 cat >>conftest.
$ac_ext <<_ACEOF
5069 /* end confdefs.h. */
5070 $ac_includes_default
5071 long longval () { return (long) (sizeof (long)); }
5072 unsigned long ulongval () { return (long) (sizeof (long)); }
5079 FILE *f = fopen ("conftest.val", "w");
5082 if (((long) (sizeof (long))) < 0)
5084 long i = longval ();
5085 if (i != ((long) (sizeof (long))))
5087 fprintf (f, "%ld\n", i);
5091 unsigned long i = ulongval ();
5092 if (i != ((long) (sizeof (long))))
5094 fprintf (f, "%lu\n", i);
5096 exit (ferror (f) || fclose (f) != 0);
5102 rm -f conftest
$ac_exeext
5103 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5104 (eval $ac_link) 2>&5
5106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5108 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112 (exit $ac_status); }; }; then
5113 ac_cv_sizeof_long
=`cat conftest.val`
5115 echo "$as_me: program exited with status $ac_status" >&5
5116 echo "$as_me: failed program was:" >&5
5117 sed 's/^/| /' conftest.
$ac_ext >&5
5120 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
5121 See \`config.log' for more details." >&5
5122 echo "$as_me: error: cannot compute sizeof (long), 77
5123 See \`config.log' for more details." >&2;}
5124 { (exit 1); exit 1; }; }
5126 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5134 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
5135 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
5136 cat >>confdefs.h
<<_ACEOF
5137 #define SIZEOF_LONG $ac_cv_sizeof_long
5141 echo "$as_me:$LINENO: checking for long long" >&5
5142 echo $ECHO_N "checking for long long... $ECHO_C" >&6
5143 if test "${ac_cv_type_long_long+set}" = set; then
5144 echo $ECHO_N "(cached) $ECHO_C" >&6
5146 cat >conftest.
$ac_ext <<_ACEOF
5149 cat confdefs.h
>>conftest.
$ac_ext
5150 cat >>conftest.
$ac_ext <<_ACEOF
5151 /* end confdefs.h. */
5152 $ac_includes_default
5156 if ((long long *) 0)
5158 if (sizeof (long long))
5164 rm -f conftest.
$ac_objext
5165 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5166 (eval $ac_compile) 2>conftest.er1
5168 grep -v '^ *+' conftest.er1
>conftest.err
5170 cat conftest.err
>&5
5171 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5172 (exit $ac_status); } &&
5173 { ac_try
='test -z "$ac_c_werror_flag"
5174 || test ! -s conftest.err'
5175 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5179 (exit $ac_status); }; } &&
5180 { ac_try
='test -s conftest.$ac_objext'
5181 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5185 (exit $ac_status); }; }; then
5186 ac_cv_type_long_long
=yes
5188 echo "$as_me: failed program was:" >&5
5189 sed 's/^/| /' conftest.
$ac_ext >&5
5191 ac_cv_type_long_long
=no
5193 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5195 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
5196 echo "${ECHO_T}$ac_cv_type_long_long" >&6
5197 if test $ac_cv_type_long_long = yes; then
5199 cat >>confdefs.h
<<_ACEOF
5200 #define HAVE_LONG_LONG 1
5203 echo "$as_me:$LINENO: checking for long long" >&5
5204 echo $ECHO_N "checking for long long... $ECHO_C" >&6
5205 if test "${ac_cv_type_long_long+set}" = set; then
5206 echo $ECHO_N "(cached) $ECHO_C" >&6
5208 cat >conftest.
$ac_ext <<_ACEOF
5211 cat confdefs.h
>>conftest.
$ac_ext
5212 cat >>conftest.
$ac_ext <<_ACEOF
5213 /* end confdefs.h. */
5214 $ac_includes_default
5218 if ((long long *) 0)
5220 if (sizeof (long long))
5226 rm -f conftest.
$ac_objext
5227 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5228 (eval $ac_compile) 2>conftest.er1
5230 grep -v '^ *+' conftest.er1
>conftest.err
5232 cat conftest.err
>&5
5233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234 (exit $ac_status); } &&
5235 { ac_try
='test -z "$ac_c_werror_flag"
5236 || test ! -s conftest.err'
5237 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5240 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5241 (exit $ac_status); }; } &&
5242 { ac_try
='test -s conftest.$ac_objext'
5243 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5246 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247 (exit $ac_status); }; }; then
5248 ac_cv_type_long_long
=yes
5250 echo "$as_me: failed program was:" >&5
5251 sed 's/^/| /' conftest.
$ac_ext >&5
5253 ac_cv_type_long_long
=no
5255 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5257 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
5258 echo "${ECHO_T}$ac_cv_type_long_long" >&6
5260 echo "$as_me:$LINENO: checking size of long long" >&5
5261 echo $ECHO_N "checking size of long long... $ECHO_C" >&6
5262 if test "${ac_cv_sizeof_long_long+set}" = set; then
5263 echo $ECHO_N "(cached) $ECHO_C" >&6
5265 if test "$ac_cv_type_long_long" = yes; then
5266 # The cast to unsigned long works around a bug in the HP C Compiler
5267 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5268 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5269 # This bug is HP SR number 8606223364.
5270 if test "$cross_compiling" = yes; then
5271 # Depending upon the size, compute the lo and hi bounds.
5272 cat >conftest.
$ac_ext <<_ACEOF
5275 cat confdefs.h
>>conftest.
$ac_ext
5276 cat >>conftest.
$ac_ext <<_ACEOF
5277 /* end confdefs.h. */
5278 $ac_includes_default
5282 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
5289 rm -f conftest.
$ac_objext
5290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5291 (eval $ac_compile) 2>conftest.er1
5293 grep -v '^ *+' conftest.er1
>conftest.err
5295 cat conftest.err
>&5
5296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5297 (exit $ac_status); } &&
5298 { ac_try
='test -z "$ac_c_werror_flag"
5299 || test ! -s conftest.err'
5300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5304 (exit $ac_status); }; } &&
5305 { ac_try
='test -s conftest.$ac_objext'
5306 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5310 (exit $ac_status); }; }; then
5313 cat >conftest.
$ac_ext <<_ACEOF
5316 cat confdefs.h
>>conftest.
$ac_ext
5317 cat >>conftest.
$ac_ext <<_ACEOF
5318 /* end confdefs.h. */
5319 $ac_includes_default
5323 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5330 rm -f conftest.
$ac_objext
5331 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5332 (eval $ac_compile) 2>conftest.er1
5334 grep -v '^ *+' conftest.er1
>conftest.err
5336 cat conftest.err
>&5
5337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5338 (exit $ac_status); } &&
5339 { ac_try
='test -z "$ac_c_werror_flag"
5340 || test ! -s conftest.err'
5341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345 (exit $ac_status); }; } &&
5346 { ac_try
='test -s conftest.$ac_objext'
5347 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5350 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351 (exit $ac_status); }; }; then
5352 ac_hi
=$ac_mid; break
5354 echo "$as_me: failed program was:" >&5
5355 sed 's/^/| /' conftest.
$ac_ext >&5
5357 ac_lo
=`expr $ac_mid + 1`
5358 if test $ac_lo -le $ac_mid; then
5362 ac_mid
=`expr 2 '*' $ac_mid + 1`
5364 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5367 echo "$as_me: failed program was:" >&5
5368 sed 's/^/| /' conftest.
$ac_ext >&5
5370 cat >conftest.
$ac_ext <<_ACEOF
5373 cat confdefs.h
>>conftest.
$ac_ext
5374 cat >>conftest.
$ac_ext <<_ACEOF
5375 /* end confdefs.h. */
5376 $ac_includes_default
5380 static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
5387 rm -f conftest.
$ac_objext
5388 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5389 (eval $ac_compile) 2>conftest.er1
5391 grep -v '^ *+' conftest.er1
>conftest.err
5393 cat conftest.err
>&5
5394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5395 (exit $ac_status); } &&
5396 { ac_try
='test -z "$ac_c_werror_flag"
5397 || test ! -s conftest.err'
5398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5402 (exit $ac_status); }; } &&
5403 { ac_try
='test -s conftest.$ac_objext'
5404 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5408 (exit $ac_status); }; }; then
5411 cat >conftest.
$ac_ext <<_ACEOF
5414 cat confdefs.h
>>conftest.
$ac_ext
5415 cat >>conftest.
$ac_ext <<_ACEOF
5416 /* end confdefs.h. */
5417 $ac_includes_default
5421 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
5428 rm -f conftest.
$ac_objext
5429 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5430 (eval $ac_compile) 2>conftest.er1
5432 grep -v '^ *+' conftest.er1
>conftest.err
5434 cat conftest.err
>&5
5435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5436 (exit $ac_status); } &&
5437 { ac_try
='test -z "$ac_c_werror_flag"
5438 || test ! -s conftest.err'
5439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443 (exit $ac_status); }; } &&
5444 { ac_try
='test -s conftest.$ac_objext'
5445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5448 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5449 (exit $ac_status); }; }; then
5450 ac_lo
=$ac_mid; break
5452 echo "$as_me: failed program was:" >&5
5453 sed 's/^/| /' conftest.
$ac_ext >&5
5455 ac_hi
=`expr '(' $ac_mid ')' - 1`
5456 if test $ac_mid -le $ac_hi; then
5460 ac_mid
=`expr 2 '*' $ac_mid`
5462 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5465 echo "$as_me: failed program was:" >&5
5466 sed 's/^/| /' conftest.
$ac_ext >&5
5470 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5472 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5473 # Binary search between lo and hi bounds.
5474 while test "x$ac_lo" != "x$ac_hi"; do
5475 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5476 cat >conftest.
$ac_ext <<_ACEOF
5479 cat confdefs.h
>>conftest.
$ac_ext
5480 cat >>conftest.
$ac_ext <<_ACEOF
5481 /* end confdefs.h. */
5482 $ac_includes_default
5486 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
5493 rm -f conftest.
$ac_objext
5494 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5495 (eval $ac_compile) 2>conftest.er1
5497 grep -v '^ *+' conftest.er1
>conftest.err
5499 cat conftest.err
>&5
5500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501 (exit $ac_status); } &&
5502 { ac_try
='test -z "$ac_c_werror_flag"
5503 || test ! -s conftest.err'
5504 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5507 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5508 (exit $ac_status); }; } &&
5509 { ac_try
='test -s conftest.$ac_objext'
5510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514 (exit $ac_status); }; }; then
5517 echo "$as_me: failed program was:" >&5
5518 sed 's/^/| /' conftest.
$ac_ext >&5
5520 ac_lo
=`expr '(' $ac_mid ')' + 1`
5522 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5525 ?
*) ac_cv_sizeof_long_long
=$ac_lo;;
5526 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5527 See \`config.log' for more details." >&5
5528 echo "$as_me: error: cannot compute sizeof (long long), 77
5529 See \`config.log' for more details." >&2;}
5530 { (exit 1); exit 1; }; } ;;
5533 if test "$cross_compiling" = yes; then
5534 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
5535 See \`config.log' for more details." >&5
5536 echo "$as_me: error: cannot run test program while cross compiling
5537 See \`config.log' for more details." >&2;}
5538 { (exit 1); exit 1; }; }
5540 cat >conftest.
$ac_ext <<_ACEOF
5543 cat confdefs.h
>>conftest.
$ac_ext
5544 cat >>conftest.
$ac_ext <<_ACEOF
5545 /* end confdefs.h. */
5546 $ac_includes_default
5547 long longval () { return (long) (sizeof (long long)); }
5548 unsigned long ulongval () { return (long) (sizeof (long long)); }
5555 FILE *f = fopen ("conftest.val", "w");
5558 if (((long) (sizeof (long long))) < 0)
5560 long i = longval ();
5561 if (i != ((long) (sizeof (long long))))
5563 fprintf (f, "%ld\n", i);
5567 unsigned long i = ulongval ();
5568 if (i != ((long) (sizeof (long long))))
5570 fprintf (f, "%lu\n", i);
5572 exit (ferror (f) || fclose (f) != 0);
5578 rm -f conftest
$ac_exeext
5579 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5580 (eval $ac_link) 2>&5
5582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5583 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
5584 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5587 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5588 (exit $ac_status); }; }; then
5589 ac_cv_sizeof_long_long
=`cat conftest.val`
5591 echo "$as_me: program exited with status $ac_status" >&5
5592 echo "$as_me: failed program was:" >&5
5593 sed 's/^/| /' conftest.
$ac_ext >&5
5596 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
5597 See \`config.log' for more details." >&5
5598 echo "$as_me: error: cannot compute sizeof (long long), 77
5599 See \`config.log' for more details." >&2;}
5600 { (exit 1); exit 1; }; }
5602 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
5607 ac_cv_sizeof_long_long
=0
5610 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
5611 echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
5612 cat >>confdefs.h
<<_ACEOF
5613 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5619 echo "$as_me:$LINENO: checking for __int64" >&5
5620 echo $ECHO_N "checking for __int64... $ECHO_C" >&6
5621 if test "${ac_cv_type___int64+set}" = set; then
5622 echo $ECHO_N "(cached) $ECHO_C" >&6
5624 cat >conftest.
$ac_ext <<_ACEOF
5627 cat confdefs.h
>>conftest.
$ac_ext
5628 cat >>conftest.
$ac_ext <<_ACEOF
5629 /* end confdefs.h. */
5630 $ac_includes_default
5636 if (sizeof (__int64))
5642 rm -f conftest.
$ac_objext
5643 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5644 (eval $ac_compile) 2>conftest.er1
5646 grep -v '^ *+' conftest.er1
>conftest.err
5648 cat conftest.err
>&5
5649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650 (exit $ac_status); } &&
5651 { ac_try
='test -z "$ac_c_werror_flag"
5652 || test ! -s conftest.err'
5653 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5656 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5657 (exit $ac_status); }; } &&
5658 { ac_try
='test -s conftest.$ac_objext'
5659 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5662 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5663 (exit $ac_status); }; }; then
5664 ac_cv_type___int64
=yes
5666 echo "$as_me: failed program was:" >&5
5667 sed 's/^/| /' conftest.
$ac_ext >&5
5669 ac_cv_type___int64
=no
5671 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5673 echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
5674 echo "${ECHO_T}$ac_cv_type___int64" >&6
5675 if test $ac_cv_type___int64 = yes; then
5677 cat >>confdefs.h
<<_ACEOF
5678 #define HAVE___INT64 1
5681 echo "$as_me:$LINENO: checking for __int64" >&5
5682 echo $ECHO_N "checking for __int64... $ECHO_C" >&6
5683 if test "${ac_cv_type___int64+set}" = set; then
5684 echo $ECHO_N "(cached) $ECHO_C" >&6
5686 cat >conftest.
$ac_ext <<_ACEOF
5689 cat confdefs.h
>>conftest.
$ac_ext
5690 cat >>conftest.
$ac_ext <<_ACEOF
5691 /* end confdefs.h. */
5692 $ac_includes_default
5698 if (sizeof (__int64))
5704 rm -f conftest.
$ac_objext
5705 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5706 (eval $ac_compile) 2>conftest.er1
5708 grep -v '^ *+' conftest.er1
>conftest.err
5710 cat conftest.err
>&5
5711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5712 (exit $ac_status); } &&
5713 { ac_try
='test -z "$ac_c_werror_flag"
5714 || test ! -s conftest.err'
5715 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5718 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5719 (exit $ac_status); }; } &&
5720 { ac_try
='test -s conftest.$ac_objext'
5721 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725 (exit $ac_status); }; }; then
5726 ac_cv_type___int64
=yes
5728 echo "$as_me: failed program was:" >&5
5729 sed 's/^/| /' conftest.
$ac_ext >&5
5731 ac_cv_type___int64
=no
5733 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5735 echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
5736 echo "${ECHO_T}$ac_cv_type___int64" >&6
5738 echo "$as_me:$LINENO: checking size of __int64" >&5
5739 echo $ECHO_N "checking size of __int64... $ECHO_C" >&6
5740 if test "${ac_cv_sizeof___int64+set}" = set; then
5741 echo $ECHO_N "(cached) $ECHO_C" >&6
5743 if test "$ac_cv_type___int64" = yes; then
5744 # The cast to unsigned long works around a bug in the HP C Compiler
5745 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5746 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5747 # This bug is HP SR number 8606223364.
5748 if test "$cross_compiling" = yes; then
5749 # Depending upon the size, compute the lo and hi bounds.
5750 cat >conftest.
$ac_ext <<_ACEOF
5753 cat confdefs.h
>>conftest.
$ac_ext
5754 cat >>conftest.
$ac_ext <<_ACEOF
5755 /* end confdefs.h. */
5756 $ac_includes_default
5760 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)];
5767 rm -f conftest.
$ac_objext
5768 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5769 (eval $ac_compile) 2>conftest.er1
5771 grep -v '^ *+' conftest.er1
>conftest.err
5773 cat conftest.err
>&5
5774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5775 (exit $ac_status); } &&
5776 { ac_try
='test -z "$ac_c_werror_flag"
5777 || test ! -s conftest.err'
5778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782 (exit $ac_status); }; } &&
5783 { ac_try
='test -s conftest.$ac_objext'
5784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788 (exit $ac_status); }; }; then
5791 cat >conftest.
$ac_ext <<_ACEOF
5794 cat confdefs.h
>>conftest.
$ac_ext
5795 cat >>conftest.
$ac_ext <<_ACEOF
5796 /* end confdefs.h. */
5797 $ac_includes_default
5801 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
5808 rm -f conftest.
$ac_objext
5809 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5810 (eval $ac_compile) 2>conftest.er1
5812 grep -v '^ *+' conftest.er1
>conftest.err
5814 cat conftest.err
>&5
5815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5816 (exit $ac_status); } &&
5817 { ac_try
='test -z "$ac_c_werror_flag"
5818 || test ! -s conftest.err'
5819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823 (exit $ac_status); }; } &&
5824 { ac_try
='test -s conftest.$ac_objext'
5825 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829 (exit $ac_status); }; }; then
5830 ac_hi
=$ac_mid; break
5832 echo "$as_me: failed program was:" >&5
5833 sed 's/^/| /' conftest.
$ac_ext >&5
5835 ac_lo
=`expr $ac_mid + 1`
5836 if test $ac_lo -le $ac_mid; then
5840 ac_mid
=`expr 2 '*' $ac_mid + 1`
5842 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5845 echo "$as_me: failed program was:" >&5
5846 sed 's/^/| /' conftest.
$ac_ext >&5
5848 cat >conftest.
$ac_ext <<_ACEOF
5851 cat confdefs.h
>>conftest.
$ac_ext
5852 cat >>conftest.
$ac_ext <<_ACEOF
5853 /* end confdefs.h. */
5854 $ac_includes_default
5858 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)];
5865 rm -f conftest.
$ac_objext
5866 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5867 (eval $ac_compile) 2>conftest.er1
5869 grep -v '^ *+' conftest.er1
>conftest.err
5871 cat conftest.err
>&5
5872 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5873 (exit $ac_status); } &&
5874 { ac_try
='test -z "$ac_c_werror_flag"
5875 || test ! -s conftest.err'
5876 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5880 (exit $ac_status); }; } &&
5881 { ac_try
='test -s conftest.$ac_objext'
5882 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886 (exit $ac_status); }; }; then
5889 cat >conftest.
$ac_ext <<_ACEOF
5892 cat confdefs.h
>>conftest.
$ac_ext
5893 cat >>conftest.
$ac_ext <<_ACEOF
5894 /* end confdefs.h. */
5895 $ac_includes_default
5899 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)];
5906 rm -f conftest.
$ac_objext
5907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5908 (eval $ac_compile) 2>conftest.er1
5910 grep -v '^ *+' conftest.er1
>conftest.err
5912 cat conftest.err
>&5
5913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914 (exit $ac_status); } &&
5915 { ac_try
='test -z "$ac_c_werror_flag"
5916 || test ! -s conftest.err'
5917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5921 (exit $ac_status); }; } &&
5922 { ac_try
='test -s conftest.$ac_objext'
5923 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5927 (exit $ac_status); }; }; then
5928 ac_lo
=$ac_mid; break
5930 echo "$as_me: failed program was:" >&5
5931 sed 's/^/| /' conftest.
$ac_ext >&5
5933 ac_hi
=`expr '(' $ac_mid ')' - 1`
5934 if test $ac_mid -le $ac_hi; then
5938 ac_mid
=`expr 2 '*' $ac_mid`
5940 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5943 echo "$as_me: failed program was:" >&5
5944 sed 's/^/| /' conftest.
$ac_ext >&5
5948 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5950 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
5951 # Binary search between lo and hi bounds.
5952 while test "x$ac_lo" != "x$ac_hi"; do
5953 ac_mid
=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
5954 cat >conftest.
$ac_ext <<_ACEOF
5957 cat confdefs.h
>>conftest.
$ac_ext
5958 cat >>conftest.
$ac_ext <<_ACEOF
5959 /* end confdefs.h. */
5960 $ac_includes_default
5964 static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
5971 rm -f conftest.
$ac_objext
5972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5973 (eval $ac_compile) 2>conftest.er1
5975 grep -v '^ *+' conftest.er1
>conftest.err
5977 cat conftest.err
>&5
5978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979 (exit $ac_status); } &&
5980 { ac_try
='test -z "$ac_c_werror_flag"
5981 || test ! -s conftest.err'
5982 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5986 (exit $ac_status); }; } &&
5987 { ac_try
='test -s conftest.$ac_objext'
5988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5992 (exit $ac_status); }; }; then
5995 echo "$as_me: failed program was:" >&5
5996 sed 's/^/| /' conftest.
$ac_ext >&5
5998 ac_lo
=`expr '(' $ac_mid ')' + 1`
6000 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6003 ?
*) ac_cv_sizeof___int64
=$ac_lo;;
6004 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
6005 See \`config.log' for more details." >&5
6006 echo "$as_me: error: cannot compute sizeof (__int64), 77
6007 See \`config.log' for more details." >&2;}
6008 { (exit 1); exit 1; }; } ;;
6011 if test "$cross_compiling" = yes; then
6012 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
6013 See \`config.log' for more details." >&5
6014 echo "$as_me: error: cannot run test program while cross compiling
6015 See \`config.log' for more details." >&2;}
6016 { (exit 1); exit 1; }; }
6018 cat >conftest.
$ac_ext <<_ACEOF
6021 cat confdefs.h
>>conftest.
$ac_ext
6022 cat >>conftest.
$ac_ext <<_ACEOF
6023 /* end confdefs.h. */
6024 $ac_includes_default
6025 long longval () { return (long) (sizeof (__int64)); }
6026 unsigned long ulongval () { return (long) (sizeof (__int64)); }
6033 FILE *f = fopen ("conftest.val", "w");
6036 if (((long) (sizeof (__int64))) < 0)
6038 long i = longval ();
6039 if (i != ((long) (sizeof (__int64))))
6041 fprintf (f, "%ld\n", i);
6045 unsigned long i = ulongval ();
6046 if (i != ((long) (sizeof (__int64))))
6048 fprintf (f, "%lu\n", i);
6050 exit (ferror (f) || fclose (f) != 0);
6056 rm -f conftest
$ac_exeext
6057 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6058 (eval $ac_link) 2>&5
6060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6061 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
6062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6066 (exit $ac_status); }; }; then
6067 ac_cv_sizeof___int64
=`cat conftest.val`
6069 echo "$as_me: program exited with status $ac_status" >&5
6070 echo "$as_me: failed program was:" >&5
6071 sed 's/^/| /' conftest.
$ac_ext >&5
6074 { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
6075 See \`config.log' for more details." >&5
6076 echo "$as_me: error: cannot compute sizeof (__int64), 77
6077 See \`config.log' for more details." >&2;}
6078 { (exit 1); exit 1; }; }
6080 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
6085 ac_cv_sizeof___int64
=0
6088 echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
6089 echo "${ECHO_T}$ac_cv_sizeof___int64" >&6
6090 cat >>confdefs.h
<<_ACEOF
6091 #define SIZEOF___INT64 $ac_cv_sizeof___int64
6098 # ---------------------
6099 # Warnings and checking
6100 # ---------------------
6102 # Check $CC warning features (if it's GCC).
6103 # We want to use -pedantic, but we don't want warnings about
6106 # * overlong strings
6107 # So, we only use -pedantic if we can disable those warnings.
6110 save_CFLAGS
="$CFLAGS"
6111 for option
in -W -Wall -Wwrite-strings -Wstrict-prototypes \
6112 -Wmissing-prototypes; do
6113 as_acx_Woption
=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6115 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
6116 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
6117 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
6118 echo $ECHO_N "(cached) $ECHO_C" >&6
6121 cat >conftest.
$ac_ext <<_ACEOF
6124 cat confdefs.h
>>conftest.
$ac_ext
6125 cat >>conftest.
$ac_ext <<_ACEOF
6126 /* end confdefs.h. */
6136 rm -f conftest.
$ac_objext
6137 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6138 (eval $ac_compile) 2>conftest.er1
6140 grep -v '^ *+' conftest.er1
>conftest.err
6142 cat conftest.err
>&5
6143 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6144 (exit $ac_status); } &&
6145 { ac_try
='test -z "$ac_c_werror_flag"
6146 || test ! -s conftest.err'
6147 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6151 (exit $ac_status); }; } &&
6152 { ac_try
='test -s conftest.$ac_objext'
6153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6157 (exit $ac_status); }; }; then
6158 eval "$as_acx_Woption=yes"
6160 echo "$as_me: failed program was:" >&5
6161 sed 's/^/| /' conftest.
$ac_ext >&5
6163 eval "$as_acx_Woption=no"
6165 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6168 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
6169 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
6170 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
6171 loose_warn
="$loose_warn${loose_warn:+ }$option"
6175 CFLAGS
="$save_CFLAGS"
6178 save_CFLAGS
="$CFLAGS"
6179 for option
in -Wc++-compat; do
6180 as_acx_Woption
=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6182 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
6183 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
6184 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
6185 echo $ECHO_N "(cached) $ECHO_C" >&6
6188 cat >conftest.
$ac_ext <<_ACEOF
6191 cat confdefs.h
>>conftest.
$ac_ext
6192 cat >>conftest.
$ac_ext <<_ACEOF
6193 /* end confdefs.h. */
6203 rm -f conftest.
$ac_objext
6204 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6205 (eval $ac_compile) 2>conftest.er1
6207 grep -v '^ *+' conftest.er1
>conftest.err
6209 cat conftest.err
>&5
6210 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6211 (exit $ac_status); } &&
6212 { ac_try
='test -z "$ac_c_werror_flag"
6213 || test ! -s conftest.err'
6214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6218 (exit $ac_status); }; } &&
6219 { ac_try
='test -s conftest.$ac_objext'
6220 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6224 (exit $ac_status); }; }; then
6225 eval "$as_acx_Woption=yes"
6227 echo "$as_me: failed program was:" >&5
6228 sed 's/^/| /' conftest.
$ac_ext >&5
6230 eval "$as_acx_Woption=no"
6232 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6235 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
6236 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
6237 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
6238 cxx_compat_warn
="$cxx_compat_warn${cxx_compat_warn:+ }$option"
6242 CFLAGS
="$save_CFLAGS"
6245 save_CFLAGS
="$CFLAGS"
6246 for option
in -Wold-style-definition \
6247 -Wmissing-format-attribute; do
6248 as_acx_Woption
=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6250 echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
6251 echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
6252 if eval "test \"\${$as_acx_Woption+set}\" = set"; then
6253 echo $ECHO_N "(cached) $ECHO_C" >&6
6256 cat >conftest.
$ac_ext <<_ACEOF
6259 cat confdefs.h
>>conftest.
$ac_ext
6260 cat >>conftest.
$ac_ext <<_ACEOF
6261 /* end confdefs.h. */
6271 rm -f conftest.
$ac_objext
6272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6273 (eval $ac_compile) 2>conftest.er1
6275 grep -v '^ *+' conftest.er1
>conftest.err
6277 cat conftest.err
>&5
6278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6279 (exit $ac_status); } &&
6280 { ac_try
='test -z "$ac_c_werror_flag"
6281 || test ! -s conftest.err'
6282 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6286 (exit $ac_status); }; } &&
6287 { ac_try
='test -s conftest.$ac_objext'
6288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6292 (exit $ac_status); }; }; then
6293 eval "$as_acx_Woption=yes"
6295 echo "$as_me: failed program was:" >&5
6296 sed 's/^/| /' conftest.
$ac_ext >&5
6298 eval "$as_acx_Woption=no"
6300 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6303 echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
6304 echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
6305 if test `eval echo '${'$as_acx_Woption'}'` = yes; then
6306 strict_warn
="$strict_warn${strict_warn:+ }$option"
6310 CFLAGS
="$save_CFLAGS"
6312 if test "$GCC" = yes; then
6313 echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros \
6314 -Wno-overlength-strings" >&5
6315 echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros \
6316 -Wno-overlength-strings... $ECHO_C" >&6
6317 if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings+set}" = set; then
6318 echo $ECHO_N "(cached) $ECHO_C" >&6
6320 save_CFLAGS
="$CFLAGS"
6321 CFLAGS
="-pedantic -Wno-long-long -Wno-variadic-macros \
6322 -Wno-overlength-strings"
6323 cat >conftest.
$ac_ext <<_ACEOF
6326 cat confdefs.h
>>conftest.
$ac_ext
6327 cat >>conftest.
$ac_ext <<_ACEOF
6328 /* end confdefs.h. */
6338 rm -f conftest.
$ac_objext
6339 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6340 (eval $ac_compile) 2>conftest.er1
6342 grep -v '^ *+' conftest.er1
>conftest.err
6344 cat conftest.err
>&5
6345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6346 (exit $ac_status); } &&
6347 { ac_try
='test -z "$ac_c_werror_flag"
6348 || test ! -s conftest.err'
6349 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6352 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6353 (exit $ac_status); }; } &&
6354 { ac_try
='test -s conftest.$ac_objext'
6355 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6358 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6359 (exit $ac_status); }; }; then
6360 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings
=yes
6362 echo "$as_me: failed program was:" >&5
6363 sed 's/^/| /' conftest.
$ac_ext >&5
6365 acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings
=no
6367 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6368 CFLAGS
="$save_CFLAGS"
6370 echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings" >&5
6371 echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings" >&6
6372 if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings = yes; then
6373 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros \
6374 -Wno-overlength-strings"
6381 # Check whether --enable-werror-always or --disable-werror-always was given.
6382 if test "${enable_werror_always+set}" = set; then
6383 enableval
="$enable_werror_always"
6386 enable_werror_always
=no
6388 if test $enable_werror_always = yes; then
6389 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6395 # The above macros do nothing if the compiler is not GCC. However, the
6396 # Makefile has more goo to add other flags, so this variabl is used to
6397 # enables warnings only for GCC.
6399 if test "x$GCC" = "xyes"; then
6400 warn_cflags
='$(GCC_WARN_CFLAGS)'
6404 # Enable expensive internal checks
6406 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
6410 # Check whether --enable-checking or --disable-checking was given.
6411 if test "${enable_checking+set}" = set; then
6412 enableval
="$enable_checking"
6413 ac_checking_flags
="${enableval}"
6416 # Determine the default checks.
6417 if test x
$is_release = x
; then
6418 ac_checking_flags
=yes
6420 ac_checking_flags
=release
6423 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
6424 for check
in release
$ac_checking_flags
6427 # these set all the flags to specific states
6428 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
6429 ac_fold_checking
= ; ac_gc_checking
=1 ;
6430 ac_gc_always_collect
= ; ac_rtl_checking
= ;
6431 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6432 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6433 ac_types_checking
= ;;
6434 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
6435 ac_fold_checking
= ; ac_gc_checking
= ;
6436 ac_gc_always_collect
= ; ac_rtl_checking
= ;
6437 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
6438 ac_tree_checking
= ; ac_valgrind_checking
= ;
6439 ac_types_checking
= ;;
6440 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
6441 ac_fold_checking
=1 ; ac_gc_checking
=1 ;
6442 ac_gc_always_collect
=1 ; ac_rtl_checking
=1 ;
6443 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6444 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6445 ac_types_checking
=1 ;;
6446 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
6447 ac_fold_checking
= ; ac_gc_checking
= ;
6448 ac_gc_always_collect
= ; ac_rtl_checking
= ;
6449 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
6450 ac_tree_checking
= ; ac_valgrind_checking
= ;
6451 ac_types_checking
= ;;
6452 # these enable particular checks
6453 assert
) ac_assert_checking
=1 ;;
6454 df
) ac_df_checking
=1 ;;
6455 fold) ac_fold_checking
=1 ;;
6456 gc
) ac_gc_checking
=1 ;;
6457 gcac
) ac_gc_always_collect
=1 ;;
6458 misc
) ac_checking
=1 ;;
6459 rtl
) ac_rtl_checking
=1 ;;
6460 rtlflag
) ac_rtlflag_checking
=1 ;;
6461 runtime
) ac_runtime_checking
=1 ;;
6462 tree
) ac_tree_checking
=1 ;;
6463 types
) ac_types_checking
=1 ;;
6464 valgrind
) ac_valgrind_checking
=1 ;;
6465 *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5
6466 echo "$as_me: error: unknown check category $check" >&2;}
6467 { (exit 1); exit 1; }; } ;;
6473 if test x
$ac_checking != x
; then
6475 cat >>confdefs.h
<<\_ACEOF
6476 #define ENABLE_CHECKING 1
6479 nocommon_flag
=-fno-common
6482 if test x
$ac_df_checking != x
; then
6484 cat >>confdefs.h
<<\_ACEOF
6485 #define ENABLE_DF_CHECKING 1
6489 if test x
$ac_assert_checking != x
; then
6491 cat >>confdefs.h
<<\_ACEOF
6492 #define ENABLE_ASSERT_CHECKING 1
6497 if test x
$ac_runtime_checking != x
; then
6499 cat >>confdefs.h
<<\_ACEOF
6500 #define ENABLE_RUNTIME_CHECKING 1
6504 if test x
$ac_tree_checking != x
; then
6506 cat >>confdefs.h
<<\_ACEOF
6507 #define ENABLE_TREE_CHECKING 1
6510 TREEBROWSER
=tree-browser.o
6512 if test x
$ac_types_checking != x
; then
6514 cat >>confdefs.h
<<\_ACEOF
6515 #define ENABLE_TYPES_CHECKING 1
6520 if test x
$ac_rtl_checking != x
; then
6522 cat >>confdefs.h
<<\_ACEOF
6523 #define ENABLE_RTL_CHECKING 1
6527 if test x
$ac_rtlflag_checking != x
; then
6529 cat >>confdefs.h
<<\_ACEOF
6530 #define ENABLE_RTL_FLAG_CHECKING 1
6534 if test x
$ac_gc_checking != x
; then
6536 cat >>confdefs.h
<<\_ACEOF
6537 #define ENABLE_GC_CHECKING 1
6541 if test x
$ac_gc_always_collect != x
; then
6543 cat >>confdefs.h
<<\_ACEOF
6544 #define ENABLE_GC_ALWAYS_COLLECT 1
6548 if test x
$ac_fold_checking != x
; then
6550 cat >>confdefs.h
<<\_ACEOF
6551 #define ENABLE_FOLD_CHECKING 1
6555 valgrind_path_defines
=
6558 if test "${ac_cv_header_valgrind_h+set}" = set; then
6559 echo "$as_me:$LINENO: checking for valgrind.h" >&5
6560 echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
6561 if test "${ac_cv_header_valgrind_h+set}" = set; then
6562 echo $ECHO_N "(cached) $ECHO_C" >&6
6564 echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
6565 echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
6567 # Is the header compilable?
6568 echo "$as_me:$LINENO: checking valgrind.h usability" >&5
6569 echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6
6570 cat >conftest.
$ac_ext <<_ACEOF
6573 cat confdefs.h
>>conftest.
$ac_ext
6574 cat >>conftest.
$ac_ext <<_ACEOF
6575 /* end confdefs.h. */
6576 $ac_includes_default
6577 #include <valgrind.h>
6579 rm -f conftest.
$ac_objext
6580 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6581 (eval $ac_compile) 2>conftest.er1
6583 grep -v '^ *+' conftest.er1
>conftest.err
6585 cat conftest.err
>&5
6586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6587 (exit $ac_status); } &&
6588 { ac_try
='test -z "$ac_c_werror_flag"
6589 || test ! -s conftest.err'
6590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6594 (exit $ac_status); }; } &&
6595 { ac_try
='test -s conftest.$ac_objext'
6596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6600 (exit $ac_status); }; }; then
6601 ac_header_compiler
=yes
6603 echo "$as_me: failed program was:" >&5
6604 sed 's/^/| /' conftest.
$ac_ext >&5
6606 ac_header_compiler
=no
6608 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
6609 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6610 echo "${ECHO_T}$ac_header_compiler" >&6
6612 # Is the header present?
6613 echo "$as_me:$LINENO: checking valgrind.h presence" >&5
6614 echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6
6615 cat >conftest.
$ac_ext <<_ACEOF
6618 cat confdefs.h
>>conftest.
$ac_ext
6619 cat >>conftest.
$ac_ext <<_ACEOF
6620 /* end confdefs.h. */
6621 #include <valgrind.h>
6623 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6624 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
6626 grep -v '^ *+' conftest.er1
>conftest.err
6628 cat conftest.err
>&5
6629 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6630 (exit $ac_status); } >/dev
/null
; then
6631 if test -s conftest.err
; then
6632 ac_cpp_err
=$ac_c_preproc_warn_flag
6633 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
6640 if test -z "$ac_cpp_err"; then
6641 ac_header_preproc
=yes
6643 echo "$as_me: failed program was:" >&5
6644 sed 's/^/| /' conftest.
$ac_ext >&5
6646 ac_header_preproc
=no
6648 rm -f conftest.err conftest.
$ac_ext
6649 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6650 echo "${ECHO_T}$ac_header_preproc" >&6
6652 # So? What about this header?
6653 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6655 { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5
6656 echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6657 { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the compiler's result" >&5
6658 echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;}
6659 ac_header_preproc
=yes
6662 { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5
6663 echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;}
6664 { echo "$as_me:$LINENO: WARNING: valgrind.h: check for missing prerequisite headers?" >&5
6665 echo "$as_me: WARNING: valgrind.h: check for missing prerequisite headers?" >&2;}
6666 { echo "$as_me:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5
6667 echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;}
6668 { echo "$as_me:$LINENO: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&5
6669 echo "$as_me: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&2;}
6670 { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5
6671 echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;}
6672 { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5
6673 echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;}
6676 ## ------------------------------------------ ##
6677 ## Report this to the AC_PACKAGE_NAME lists. ##
6678 ## ------------------------------------------ ##
6681 sed "s/^/$as_me: WARNING: /" >&2
6684 echo "$as_me:$LINENO: checking for valgrind.h" >&5
6685 echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
6686 if test "${ac_cv_header_valgrind_h+set}" = set; then
6687 echo $ECHO_N "(cached) $ECHO_C" >&6
6689 ac_cv_header_valgrind_h
=$ac_header_preproc
6691 echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
6692 echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
6695 if test $ac_cv_header_valgrind_h = yes; then
6703 if test x
$ac_valgrind_checking != x
; then
6704 # It is certainly possible that there's valgrind but no valgrind.h.
6705 # GCC relies on making annotations so we must have both.
6706 echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6707 echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6
6708 cat >conftest.
$ac_ext <<_ACEOF
6711 cat confdefs.h
>>conftest.
$ac_ext
6712 cat >>conftest.
$ac_ext <<_ACEOF
6713 /* end confdefs.h. */
6714 #include <valgrind/memcheck.h>
6715 #ifndef VALGRIND_DISCARD
6716 #error VALGRIND_DISCARD not defined
6719 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6720 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
6722 grep -v '^ *+' conftest.er1
>conftest.err
6724 cat conftest.err
>&5
6725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6726 (exit $ac_status); } >/dev
/null
; then
6727 if test -s conftest.err
; then
6728 ac_cpp_err
=$ac_c_preproc_warn_flag
6729 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
6736 if test -z "$ac_cpp_err"; then
6737 gcc_cv_header_valgrind_memcheck_h
=yes
6739 echo "$as_me: failed program was:" >&5
6740 sed 's/^/| /' conftest.
$ac_ext >&5
6742 gcc_cv_header_valgrind_memcheck_h
=no
6744 rm -f conftest.err conftest.
$ac_ext
6745 echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6746 echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6
6747 echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6748 echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6
6749 cat >conftest.
$ac_ext <<_ACEOF
6752 cat confdefs.h
>>conftest.
$ac_ext
6753 cat >>conftest.
$ac_ext <<_ACEOF
6754 /* end confdefs.h. */
6755 #include <memcheck.h>
6756 #ifndef VALGRIND_DISCARD
6757 #error VALGRIND_DISCARD not defined
6760 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6761 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
6763 grep -v '^ *+' conftest.er1
>conftest.err
6765 cat conftest.err
>&5
6766 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6767 (exit $ac_status); } >/dev
/null
; then
6768 if test -s conftest.err
; then
6769 ac_cpp_err
=$ac_c_preproc_warn_flag
6770 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
6777 if test -z "$ac_cpp_err"; then
6778 gcc_cv_header_memcheck_h
=yes
6780 echo "$as_me: failed program was:" >&5
6781 sed 's/^/| /' conftest.
$ac_ext >&5
6783 gcc_cv_header_memcheck_h
=no
6785 rm -f conftest.err conftest.
$ac_ext
6786 echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5
6787 echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6
6789 # Prepare PATH_SEPARATOR.
6790 # The user is always right.
6791 if test "${PATH_SEPARATOR+set}" != set; then
6792 echo "#! /bin/sh" >conf$$.sh
6793 echo "exit 0" >>conf$$.sh
6795 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
6803 # Find out how to test for executable files. Don't use a zero-byte file,
6804 # as systems may use methods other than mode bits to determine executability.
6805 cat >conf$$.
file <<_ASEOF
6809 chmod +x conf$$.
file
6810 if test -x conf$$.
file >/dev
/null
2>&1; then
6811 ac_executable_p
="test -x"
6813 ac_executable_p
="test -f"
6817 # Extract the first word of "valgrind", so it can be a program name with args.
6818 set dummy valgrind
; ac_word
=$2
6819 echo "$as_me:$LINENO: checking for $ac_word" >&5
6820 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6821 if test "${ac_cv_path_valgrind_path+set}" = set; then
6822 echo $ECHO_N "(cached) $ECHO_C" >&6
6824 case "$valgrind_path" in
6826 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
6829 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
6830 for ac_dir
in $PATH; do
6832 test -z "$ac_dir" && ac_dir
=.
6833 for ac_exec_ext
in '' $ac_executable_extensions; do
6834 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6835 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
6836 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
6846 valgrind_path
="$ac_cv_path_valgrind_path"
6847 if test -n "$valgrind_path"; then
6848 echo "$as_me:$LINENO: result: $valgrind_path" >&5
6849 echo "${ECHO_T}$valgrind_path" >&6
6851 echo "$as_me:$LINENO: result: no" >&5
6852 echo "${ECHO_T}no" >&6
6855 if test "x$valgrind_path" = "x" \
6856 ||
(test $have_valgrind_h = no \
6857 && test $gcc_cv_header_memcheck_h = no \
6858 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
6859 { { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5
6860 echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;}
6861 { (exit 1); exit 1; }; }
6863 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6864 valgrind_command
="$valgrind_path -q"
6866 cat >>confdefs.h
<<\_ACEOF
6867 #define ENABLE_VALGRIND_CHECKING 1
6870 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6872 cat >>confdefs.h
<<\_ACEOF
6873 #define HAVE_VALGRIND_MEMCHECK_H 1
6877 if test $gcc_cv_header_memcheck_h = yes; then
6879 cat >>confdefs.h
<<\_ACEOF
6880 #define HAVE_MEMCHECK_H 1
6888 # Check whether --enable-mapped-location or --disable-mapped-location was given.
6889 if test "${enable_mapped_location+set}" = set; then
6890 enableval
="$enable_mapped_location"
6893 enable_mapped_location
=no
6896 if test "$enable_mapped_location" = yes ; then
6898 cat >>confdefs.h
<<\_ACEOF
6899 #define USE_MAPPED_LOCATION 1
6904 # Enable code coverage collection
6905 # Check whether --enable-coverage or --disable-coverage was given.
6906 if test "${enable_coverage+set}" = set; then
6907 enableval
="$enable_coverage"
6908 case "${enableval}" in
6910 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6913 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6916 # a.k.a. --disable-coverage
6920 { { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5
6921 echo "$as_me: error: unknown coverage setting $enableval" >&2;}
6922 { (exit 1); exit 1; }; }
6930 # Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given.
6931 if test "${enable_gather_detailed_mem_stats+set}" = set; then
6932 enableval
="$enable_gather_detailed_mem_stats"
6935 enable_gather_detailed_mem_stats
=no
6937 if test x
$enable_gather_detailed_mem_stats = xyes
; then
6939 cat >>confdefs.h
<<\_ACEOF
6940 #define GATHER_STATISTICS 1
6945 # -------------------------------
6946 # Miscenalleous configure options
6947 # -------------------------------
6951 # Check whether --with-stabs or --without-stabs was given.
6952 if test "${with_stabs+set}" = set; then
6953 withval
="$with_stabs"
6959 # Determine whether or not multilibs are enabled.
6960 # Check whether --enable-multilib or --disable-multilib was given.
6961 if test "${enable_multilib+set}" = set; then
6962 enableval
="$enable_multilib"
6969 # Enable __cxa_atexit for C++.
6970 # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given.
6971 if test "${enable___cxa_atexit+set}" = set; then
6972 enableval
="$enable___cxa_atexit"
6976 # Enable C extension for decimal float if target supports it.
6977 # Check whether --enable-decimal-float or --disable-decimal-float was given.
6978 if test "${enable_decimal_float+set}" = set; then
6979 enableval
="$enable_decimal_float"
6981 case $enable_decimal_float in
6982 yes | no | bid | dpd
) ;;
6983 *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
6984 Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5
6985 echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float.
6986 Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;}
6987 { (exit 1); exit 1; }; } ;;
6993 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux*)
6994 enable_decimal_float
=yes
6997 { echo "$as_me:$LINENO: WARNING: decimal float is not supported for this target" >&5
6998 echo "$as_me: WARNING: decimal float is not supported for this target" >&2;}
6999 enable_decimal_float
=no
7005 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
7007 cat >>confdefs.h
<<_ACEOF
7008 #define ENABLE_DECIMAL_FLOAT $dfp
7012 # x86's use BID format instead of DPD
7013 case x
$enable_decimal_float in
7016 i?
86*-*-linux* | x86_64
*-*-linux*)
7017 enable_decimal_float
=bid
7020 enable_decimal_float
=dpd
7025 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
7026 # dependency on libdecnumber.
7027 enable_decimal_float
=dpd
7032 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
7034 cat >>confdefs.h
<<_ACEOF
7035 #define ENABLE_DECIMAL_BID_FORMAT $bid
7040 # Pass with no value to take the default
7041 # Pass with a value to specify a thread package
7042 # Check whether --enable-threads or --disable-threads was given.
7043 if test "${enable_threads+set}" = set; then
7044 enableval
="$enable_threads"
7050 # Check whether --enable-tls or --disable-tls was given.
7051 if test "${enable_tls+set}" = set; then
7052 enableval
="$enable_tls"
7056 *) { { echo "$as_me:$LINENO: error: '$enable_tls' is an invalid value for --enable-tls.
7057 Valid choices are 'yes' and 'no'." >&5
7058 echo "$as_me: error: '$enable_tls' is an invalid value for --enable-tls.
7059 Valid choices are 'yes' and 'no'." >&2;}
7060 { (exit 1); exit 1; }; } ;;
7067 # Check whether --enable-objc-gc or --disable-objc-gc was given.
7068 if test "${enable_objc_gc+set}" = set; then
7069 enableval
="$enable_objc_gc"
7070 if test x
$enable_objc_gc = xno
; then
7080 # Check whether --with-dwarf2 or --without-dwarf2 was given.
7081 if test "${with_dwarf2+set}" = set; then
7082 withval
="$with_dwarf2"
7083 dwarf2
="$with_dwarf2"
7088 # Check whether --enable-shared or --disable-shared was given.
7089 if test "${enable_shared+set}" = set; then
7090 enableval
="$enable_shared"
7092 case $enable_shared in
7096 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7097 for pkg
in $enableval; do
7098 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7112 # Check whether --with-build-sysroot or --without-build-sysroot was given.
7113 if test "${with_build_sysroot+set}" = set; then
7114 withval
="$with_build_sysroot"
7119 # Check whether --with-sysroot or --without-sysroot was given.
7120 if test "${with_sysroot+set}" = set; then
7121 withval
="$with_sysroot"
7123 case ${with_sysroot} in
7124 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7125 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
7128 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7129 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
7131 if test "x$prefix" = xNONE
; then
7132 test_prefix
=/usr
/local
7136 if test "x$exec_prefix" = xNONE
; then
7137 test_exec_prefix
=$test_prefix
7139 test_exec_prefix
=$exec_prefix
7141 case ${TARGET_SYSTEM_ROOT} in
7142 "${test_prefix}"|
"${test_prefix}/"*|\
7143 "${test_exec_prefix}"|
"${test_exec_prefix}/"*|\
7144 '${prefix}'|
'${prefix}/'*|\
7145 '${exec_prefix}'|
'${exec_prefix}/'*)
7146 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7147 TARGET_SYSTEM_ROOT_DEFINE
="$t"
7154 TARGET_SYSTEM_ROOT_DEFINE
=
7155 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
7162 # Build with intermodule optimisations
7163 # Check whether --enable-intermodule or --disable-intermodule was given.
7164 if test "${enable_intermodule+set}" = set; then
7165 enableval
="$enable_intermodule"
7166 case ${enable_intermodule} in
7167 yes) onestep
="-onestep";;
7175 # Sanity check enable_languages in case someone does not run the toplevel
7176 # configure # script.
7177 # Check whether --enable-languages or --disable-languages was given.
7178 if test "${enable_languages+set}" = set; then
7179 enableval
="$enable_languages"
7180 case ,${enable_languages}, in
7182 # go safe -- we cannot be much sure without the toplevel
7184 # analysis of which target libs are present and usable
7188 { { echo "$as_me:$LINENO: error: only the toplevel supports --enable-languages=all" >&5
7189 echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;}
7190 { (exit 1); exit 1; }; }
7195 enable_languages
=c
,${enable_languages}
7202 # Used by documentation targets
7207 # -------------------------
7208 # Checks for other programs
7209 # -------------------------
7211 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7212 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
7213 set dummy
${MAKE-make}; ac_make
=`echo "$2" | sed 'y,:./+-,___p_,'`
7214 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
7215 echo $ECHO_N "(cached) $ECHO_C" >&6
7217 cat >conftest.
make <<\_ACEOF
7219 @
echo 'ac_maketemp="$(MAKE)"'
7221 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7222 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
7223 if test -n "$ac_maketemp"; then
7224 eval ac_cv_prog_make_
${ac_make}_set
=yes
7226 eval ac_cv_prog_make_
${ac_make}_set
=no
7230 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
7231 echo "$as_me:$LINENO: result: yes" >&5
7232 echo "${ECHO_T}yes" >&6
7235 echo "$as_me:$LINENO: result: no" >&5
7236 echo "${ECHO_T}no" >&6
7237 SET_MAKE
="MAKE=${MAKE-make}"
7241 # Find some useful tools
7242 for ac_prog
in gawk mawk nawk
awk
7244 # Extract the first word of "$ac_prog", so it can be a program name with args.
7245 set dummy
$ac_prog; ac_word
=$2
7246 echo "$as_me:$LINENO: checking for $ac_word" >&5
7247 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7248 if test "${ac_cv_prog_AWK+set}" = set; then
7249 echo $ECHO_N "(cached) $ECHO_C" >&6
7251 if test -n "$AWK"; then
7252 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7254 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7258 test -z "$as_dir" && as_dir
=.
7259 for ac_exec_ext
in '' $ac_executable_extensions; do
7260 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7261 ac_cv_prog_AWK
="$ac_prog"
7262 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7271 if test -n "$AWK"; then
7272 echo "$as_me:$LINENO: result: $AWK" >&5
7273 echo "${ECHO_T}$AWK" >&6
7275 echo "$as_me:$LINENO: result: no" >&5
7276 echo "${ECHO_T}no" >&6
7279 test -n "$AWK" && break
7282 # We need awk to create options.c and options.h.
7283 # Bail out if it's missing.
7285 "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5
7286 echo "$as_me: error: can't build without awk, bailing out" >&2;}
7287 { (exit 1); exit 1; }; } ;;
7290 echo "$as_me:$LINENO: checking whether ln -s works" >&5
7291 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
7292 if test "${gcc_cv_prog_LN_S+set}" = set; then
7293 echo $ECHO_N "(cached) $ECHO_C" >&6
7295 rm -f conftestdata_t
7296 echo >conftestdata_f
7297 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7299 gcc_cv_prog_LN_S
="ln -s"
7301 if ln conftestdata_f conftestdata_t
2>/dev
/null
7305 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7307 gcc_cv_prog_LN_S
="cp -p"
7313 rm -f conftestdata_f conftestdata_t
7316 LN_S
="$gcc_cv_prog_LN_S"
7317 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7318 echo "$as_me:$LINENO: result: yes" >&5
7319 echo "${ECHO_T}yes" >&6
7321 if test "$gcc_cv_prog_LN_S" = "ln"; then
7322 echo "$as_me:$LINENO: result: no, using ln" >&5
7323 echo "${ECHO_T}no, using ln" >&6
7325 echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7326 echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6
7330 echo "$as_me:$LINENO: checking whether ln works" >&5
7331 echo $ECHO_N "checking whether ln works... $ECHO_C" >&6
7332 if test "${acx_cv_prog_LN+set}" = set; then
7333 echo $ECHO_N "(cached) $ECHO_C" >&6
7335 rm -f conftestdata_t
7336 echo >conftestdata_f
7337 if ln conftestdata_f conftestdata_t
2>/dev
/null
7343 rm -f conftestdata_f conftestdata_t
7346 if test $acx_cv_prog_LN = no
; then
7348 echo "$as_me:$LINENO: result: no, using $LN" >&5
7349 echo "${ECHO_T}no, using $LN" >&6
7351 LN
="$acx_cv_prog_LN"
7352 echo "$as_me:$LINENO: result: yes" >&5
7353 echo "${ECHO_T}yes" >&6
7356 if test -n "$ac_tool_prefix"; then
7357 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7358 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7359 echo "$as_me:$LINENO: checking for $ac_word" >&5
7360 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7361 if test "${ac_cv_prog_RANLIB+set}" = set; then
7362 echo $ECHO_N "(cached) $ECHO_C" >&6
7364 if test -n "$RANLIB"; then
7365 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7367 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7371 test -z "$as_dir" && as_dir
=.
7372 for ac_exec_ext
in '' $ac_executable_extensions; do
7373 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7374 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7375 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7383 RANLIB
=$ac_cv_prog_RANLIB
7384 if test -n "$RANLIB"; then
7385 echo "$as_me:$LINENO: result: $RANLIB" >&5
7386 echo "${ECHO_T}$RANLIB" >&6
7388 echo "$as_me:$LINENO: result: no" >&5
7389 echo "${ECHO_T}no" >&6
7393 if test -z "$ac_cv_prog_RANLIB"; then
7394 ac_ct_RANLIB
=$RANLIB
7395 # Extract the first word of "ranlib", so it can be a program name with args.
7396 set dummy ranlib
; ac_word
=$2
7397 echo "$as_me:$LINENO: checking for $ac_word" >&5
7398 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7399 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
7400 echo $ECHO_N "(cached) $ECHO_C" >&6
7402 if test -n "$ac_ct_RANLIB"; then
7403 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7405 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7409 test -z "$as_dir" && as_dir
=.
7410 for ac_exec_ext
in '' $ac_executable_extensions; do
7411 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7412 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7413 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7419 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB
=":"
7422 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7423 if test -n "$ac_ct_RANLIB"; then
7424 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
7425 echo "${ECHO_T}$ac_ct_RANLIB" >&6
7427 echo "$as_me:$LINENO: result: no" >&5
7428 echo "${ECHO_T}no" >&6
7431 RANLIB
=$ac_ct_RANLIB
7433 RANLIB
="$ac_cv_prog_RANLIB"
7438 # By default, the Darwin ranlib will not treat common symbols as
7439 # definitions when building the archive table of contents. Other
7440 # ranlibs do that; pass an option to the Darwin ranlib that makes
7441 # it behave similarly.
7449 # Find a good install program. We prefer a C program (faster),
7450 # so one script is as good as another. But avoid the broken or
7451 # incompatible versions:
7452 # SysV /etc/install, /usr/sbin/install
7453 # SunOS /usr/etc/install
7454 # IRIX /sbin/install
7456 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7457 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7458 # ./install, which can be erroneously created by make from ./install.sh.
7459 echo "$as_me:$LINENO: checking for a BSD compatible install" >&5
7460 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
7461 if test -z "$INSTALL"; then
7462 if test "${ac_cv_path_install+set}" = set; then
7463 echo $ECHO_N "(cached) $ECHO_C" >&6
7465 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7466 for ac_dir
in $PATH; do
7467 # Account for people who put trailing slashes in PATH elements.
7469 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
7471 # OSF1 and SCO ODT 3.0 have their own names for install.
7472 for ac_prog
in ginstall scoinst
install; do
7473 if test -f $ac_dir/$ac_prog; then
7474 if test $ac_prog = install &&
7475 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
7476 # AIX install. It has an incompatible calling convention.
7477 # OSF/1 installbsd also uses dspmsg, but is usable.
7480 ac_cv_path_install
="$ac_dir/$ac_prog -c"
7491 if test "${ac_cv_path_install+set}" = set; then
7492 INSTALL
="$ac_cv_path_install"
7494 # As a last resort, use the slow shell script. We don't cache a
7495 # path for INSTALL within a source directory, because that will
7496 # break other packages using the cache if that directory is
7497 # removed, or if the path is relative.
7498 INSTALL
="$ac_install_sh"
7501 echo "$as_me:$LINENO: result: $INSTALL" >&5
7502 echo "${ECHO_T}$INSTALL" >&6
7504 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7505 # It thinks the first close brace ends the variable substitution.
7506 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
7508 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
7511 # See if cmp has --ignore-initial.
7512 echo "$as_me:$LINENO: checking for cmp's capabilities" >&5
7513 echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6
7514 if test "${gcc_cv_prog_cmp_skip+set}" = set; then
7515 echo $ECHO_N "(cached) $ECHO_C" >&6
7519 gcc_cv_prog_cmp_skip
=slowcompare
7520 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
7521 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
7524 gcc_cv_prog_cmp_skip
=gnucompare
7527 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
7528 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
7529 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
7532 gcc_cv_prog_cmp_skip
=fastcompare
7539 echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
7540 echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6
7541 make_compare_target
=$gcc_cv_prog_cmp_skip
7545 # See if we have the mktemp command.
7546 # Extract the first word of "mktemp", so it can be a program name with args.
7547 set dummy mktemp
; ac_word
=$2
7548 echo "$as_me:$LINENO: checking for $ac_word" >&5
7549 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7550 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then
7551 echo $ECHO_N "(cached) $ECHO_C" >&6
7553 if test -n "$have_mktemp_command"; then
7554 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
7556 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7560 test -z "$as_dir" && as_dir
=.
7561 for ac_exec_ext
in '' $ac_executable_extensions; do
7562 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7563 ac_cv_prog_have_mktemp_command
="yes"
7564 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7570 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
7573 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
7574 if test -n "$have_mktemp_command"; then
7575 echo "$as_me:$LINENO: result: $have_mktemp_command" >&5
7576 echo "${ECHO_T}$have_mktemp_command" >&6
7578 echo "$as_me:$LINENO: result: no" >&5
7579 echo "${ECHO_T}no" >&6
7583 # See if makeinfo has been installed and is modern enough
7584 # that we can use it.
7586 # Extract the first word of "makeinfo", so it can be a program name with args.
7587 set dummy makeinfo
; ac_word
=$2
7588 echo "$as_me:$LINENO: checking for $ac_word" >&5
7589 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7590 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
7591 echo $ECHO_N "(cached) $ECHO_C" >&6
7593 if test -n "$MAKEINFO"; then
7594 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
7596 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7600 test -z "$as_dir" && as_dir
=.
7601 for ac_exec_ext
in '' $ac_executable_extensions; do
7602 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7603 ac_cv_prog_MAKEINFO
="makeinfo"
7604 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7612 MAKEINFO
=$ac_cv_prog_MAKEINFO
7613 if test -n "$MAKEINFO"; then
7614 echo "$as_me:$LINENO: result: $MAKEINFO" >&5
7615 echo "${ECHO_T}$MAKEINFO" >&6
7617 echo "$as_me:$LINENO: result: no" >&5
7618 echo "${ECHO_T}no" >&6
7621 if test -n "$MAKEINFO"; then
7622 # Found it, now check the version.
7623 echo "$as_me:$LINENO: checking for modern makeinfo" >&5
7624 echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6
7625 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
7626 echo $ECHO_N "(cached) $ECHO_C" >&6
7628 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
7629 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7631 case $ac_prog_version in
7632 '') gcc_cv_prog_makeinfo_modern
=no
;;
7633 4.
[4-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
7634 *) gcc_cv_prog_makeinfo_modern
=no
;;
7638 echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
7639 echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6
7641 gcc_cv_prog_makeinfo_modern
=no
7643 if test $gcc_cv_prog_makeinfo_modern = no
; then
7644 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7647 if test $gcc_cv_prog_makeinfo_modern = no
; then
7648 { echo "$as_me:$LINENO: WARNING:
7649 *** Makeinfo is missing or too old.
7650 *** Info documentation will not be built." >&5
7651 echo "$as_me: WARNING:
7652 *** Makeinfo is missing or too old.
7653 *** Info documentation will not be built." >&2;}
7660 # Is pod2man recent enough to regenerate manpages?
7661 echo "$as_me:$LINENO: checking for recent Pod::Man" >&5
7662 echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6
7663 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
7664 echo "$as_me:$LINENO: result: yes" >&5
7665 echo "${ECHO_T}yes" >&6
7666 GENERATED_MANPAGES
=generated-manpages
7668 echo "$as_me:$LINENO: result: no" >&5
7669 echo "${ECHO_T}no" >&6
7674 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7679 # Extract the first word of "$ac_prog", so it can be a program name with args.
7680 set dummy
$ac_prog; ac_word
=$2
7681 echo "$as_me:$LINENO: checking for $ac_word" >&5
7682 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7683 if test "${ac_cv_prog_FLEX+set}" = set; then
7684 echo $ECHO_N "(cached) $ECHO_C" >&6
7686 if test -n "$FLEX"; then
7687 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
7689 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7693 test -z "$as_dir" && as_dir
=.
7694 for ac_exec_ext
in '' $ac_executable_extensions; do
7695 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7696 ac_cv_prog_FLEX
="$ac_prog"
7697 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7705 FLEX
=$ac_cv_prog_FLEX
7706 if test -n "$FLEX"; then
7707 echo "$as_me:$LINENO: result: $FLEX" >&5
7708 echo "${ECHO_T}$FLEX" >&6
7710 echo "$as_me:$LINENO: result: no" >&5
7711 echo "${ECHO_T}no" >&6
7714 test -n "$FLEX" && break
7716 test -n "$FLEX" || FLEX
="$MISSING flex"
7720 for ac_prog
in bison
7722 # Extract the first word of "$ac_prog", so it can be a program name with args.
7723 set dummy
$ac_prog; ac_word
=$2
7724 echo "$as_me:$LINENO: checking for $ac_word" >&5
7725 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7726 if test "${ac_cv_prog_BISON+set}" = set; then
7727 echo $ECHO_N "(cached) $ECHO_C" >&6
7729 if test -n "$BISON"; then
7730 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
7732 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7736 test -z "$as_dir" && as_dir
=.
7737 for ac_exec_ext
in '' $ac_executable_extensions; do
7738 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7739 ac_cv_prog_BISON
="$ac_prog"
7740 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7748 BISON
=$ac_cv_prog_BISON
7749 if test -n "$BISON"; then
7750 echo "$as_me:$LINENO: result: $BISON" >&5
7751 echo "${ECHO_T}$BISON" >&6
7753 echo "$as_me:$LINENO: result: no" >&5
7754 echo "${ECHO_T}no" >&6
7757 test -n "$BISON" && break
7759 test -n "$BISON" || BISON
="$MISSING bison"
7762 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7763 # check for build == host before using them.
7766 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
7767 && test -d ..
/binutils
; then
7768 NM
='$(objdir)/../binutils/nm-new'
7770 # Extract the first word of "nm", so it can be a program name with args.
7771 set dummy nm
; ac_word
=$2
7772 echo "$as_me:$LINENO: checking for $ac_word" >&5
7773 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7774 if test "${ac_cv_prog_NM+set}" = set; then
7775 echo $ECHO_N "(cached) $ECHO_C" >&6
7777 if test -n "$NM"; then
7778 ac_cv_prog_NM
="$NM" # Let the user override the test.
7780 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7784 test -z "$as_dir" && as_dir
=.
7785 for ac_exec_ext
in '' $ac_executable_extensions; do
7786 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7788 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7794 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7798 if test -n "$NM"; then
7799 echo "$as_me:$LINENO: result: $NM" >&5
7800 echo "${ECHO_T}$NM" >&6
7802 echo "$as_me:$LINENO: result: no" >&5
7803 echo "${ECHO_T}no" >&6
7809 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
7810 && test -d ..
/binutils
; then
7811 AR
='$(objdir)/../binutils/ar'
7813 # Extract the first word of "ar", so it can be a program name with args.
7814 set dummy
ar; ac_word
=$2
7815 echo "$as_me:$LINENO: checking for $ac_word" >&5
7816 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
7817 if test "${ac_cv_prog_AR+set}" = set; then
7818 echo $ECHO_N "(cached) $ECHO_C" >&6
7820 if test -n "$AR"; then
7821 ac_cv_prog_AR
="$AR" # Let the user override the test.
7823 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7827 test -z "$as_dir" && as_dir
=.
7828 for ac_exec_ext
in '' $ac_executable_extensions; do
7829 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7831 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7837 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
7841 if test -n "$AR"; then
7842 echo "$as_me:$LINENO: result: $AR" >&5
7843 echo "${ECHO_T}$AR" >&6
7845 echo "$as_me:$LINENO: result: no" >&5
7846 echo "${ECHO_T}no" >&6
7852 # --------------------
7853 # Checks for C headers
7854 # --------------------
7856 echo "$as_me:$LINENO: checking for GNU C library" >&5
7857 echo $ECHO_N "checking for GNU C library... $ECHO_C" >&6
7858 if test "${gcc_cv_glibc+set}" = set; then
7859 echo $ECHO_N "(cached) $ECHO_C" >&6
7861 cat >conftest.
$ac_ext <<_ACEOF
7864 cat confdefs.h
>>conftest.
$ac_ext
7865 cat >>conftest.
$ac_ext <<_ACEOF
7866 /* end confdefs.h. */
7867 #include <features.h>
7872 #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
7873 #error Not a GNU C library system
7879 rm -f conftest.
$ac_objext
7880 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7881 (eval $ac_compile) 2>conftest.er1
7883 grep -v '^ *+' conftest.er1
>conftest.err
7885 cat conftest.err
>&5
7886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7887 (exit $ac_status); } &&
7888 { ac_try
='test -z "$ac_c_werror_flag"
7889 || test ! -s conftest.err'
7890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7894 (exit $ac_status); }; } &&
7895 { ac_try
='test -s conftest.$ac_objext'
7896 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7900 (exit $ac_status); }; }; then
7903 echo "$as_me: failed program was:" >&5
7904 sed 's/^/| /' conftest.
$ac_ext >&5
7908 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7911 echo "$as_me:$LINENO: result: $gcc_cv_glibc" >&5
7912 echo "${ECHO_T}$gcc_cv_glibc" >&6
7913 if test $gcc_cv_glibc = yes; then
7915 cat >>confdefs.h
<<\_ACEOF
7916 #define _GNU_SOURCE 1
7921 # Need to reject headers which give warnings, so that the -Werror bootstrap
7922 # works later. *sigh* This needs to come before all header checks.
7924 ac_c_preproc_warn_flag
=yes
7926 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7927 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7928 if test "${ac_cv_header_stdc+set}" = set; then
7929 echo $ECHO_N "(cached) $ECHO_C" >&6
7931 cat >conftest.
$ac_ext <<_ACEOF
7934 cat confdefs.h
>>conftest.
$ac_ext
7935 cat >>conftest.
$ac_ext <<_ACEOF
7936 /* end confdefs.h. */
7950 rm -f conftest.
$ac_objext
7951 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7952 (eval $ac_compile) 2>conftest.er1
7954 grep -v '^ *+' conftest.er1
>conftest.err
7956 cat conftest.err
>&5
7957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7958 (exit $ac_status); } &&
7959 { ac_try
='test -z "$ac_c_werror_flag"
7960 || test ! -s conftest.err'
7961 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7965 (exit $ac_status); }; } &&
7966 { ac_try
='test -s conftest.$ac_objext'
7967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7971 (exit $ac_status); }; }; then
7972 ac_cv_header_stdc
=yes
7974 echo "$as_me: failed program was:" >&5
7975 sed 's/^/| /' conftest.
$ac_ext >&5
7977 ac_cv_header_stdc
=no
7979 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
7981 if test $ac_cv_header_stdc = yes; then
7982 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7983 cat >conftest.
$ac_ext <<_ACEOF
7986 cat confdefs.h
>>conftest.
$ac_ext
7987 cat >>conftest.
$ac_ext <<_ACEOF
7988 /* end confdefs.h. */
7992 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7993 $EGREP "memchr" >/dev
/null
2>&1; then
7996 ac_cv_header_stdc
=no
8002 if test $ac_cv_header_stdc = yes; then
8003 # ISC 2.0.2 stdlib.h does not declare free, 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 "free" >/dev
/null
2>&1; then
8017 ac_cv_header_stdc
=no
8023 if test $ac_cv_header_stdc = yes; then
8024 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8025 if test "$cross_compiling" = yes; then
8028 cat >conftest.
$ac_ext <<_ACEOF
8031 cat confdefs.h
>>conftest.
$ac_ext
8032 cat >>conftest.
$ac_ext <<_ACEOF
8033 /* end confdefs.h. */
8035 #if ((' ' & 0x0FF) == 0x020)
8036 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8037 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8039 # define ISLOWER(c) \
8040 (('a' <= (c) && (c) <= 'i') \
8041 || ('j' <= (c) && (c) <= 'r') \
8042 || ('s' <= (c) && (c) <= 'z'))
8043 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8046 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8051 for (i = 0; i < 256; i++)
8052 if (XOR (islower (i), ISLOWER (i))
8053 || toupper (i) != TOUPPER (i))
8058 rm -f conftest
$ac_exeext
8059 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8060 (eval $ac_link) 2>&5
8062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8063 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
8064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068 (exit $ac_status); }; }; then
8071 echo "$as_me: program exited with status $ac_status" >&5
8072 echo "$as_me: failed program was:" >&5
8073 sed 's/^/| /' conftest.
$ac_ext >&5
8076 ac_cv_header_stdc
=no
8078 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
8082 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8083 echo "${ECHO_T}$ac_cv_header_stdc" >&6
8084 if test $ac_cv_header_stdc = yes; then
8086 cat >>confdefs.h
<<\_ACEOF
8087 #define STDC_HEADERS 1
8092 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
8093 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
8094 if test "${ac_cv_header_time+set}" = set; then
8095 echo $ECHO_N "(cached) $ECHO_C" >&6
8097 cat >conftest.
$ac_ext <<_ACEOF
8100 cat confdefs.h
>>conftest.
$ac_ext
8101 cat >>conftest.
$ac_ext <<_ACEOF
8102 /* end confdefs.h. */
8103 #include <sys/types.h>
8104 #include <sys/time.h>
8110 if ((struct tm *) 0)
8116 rm -f conftest.
$ac_objext
8117 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8118 (eval $ac_compile) 2>conftest.er1
8120 grep -v '^ *+' conftest.er1
>conftest.err
8122 cat conftest.err
>&5
8123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8124 (exit $ac_status); } &&
8125 { ac_try
='test -z "$ac_c_werror_flag"
8126 || test ! -s conftest.err'
8127 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8131 (exit $ac_status); }; } &&
8132 { ac_try
='test -s conftest.$ac_objext'
8133 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8136 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8137 (exit $ac_status); }; }; then
8138 ac_cv_header_time
=yes
8140 echo "$as_me: failed program was:" >&5
8141 sed 's/^/| /' conftest.
$ac_ext >&5
8143 ac_cv_header_time
=no
8145 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8147 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
8148 echo "${ECHO_T}$ac_cv_header_time" >&6
8149 if test $ac_cv_header_time = yes; then
8151 cat >>confdefs.h
<<\_ACEOF
8152 #define TIME_WITH_SYS_TIME 1
8157 echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
8158 echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
8159 if test "${gcc_cv_header_string+set}" = set; then
8160 echo $ECHO_N "(cached) $ECHO_C" >&6
8162 cat >conftest.
$ac_ext <<_ACEOF
8165 cat confdefs.h
>>conftest.
$ac_ext
8166 cat >>conftest.
$ac_ext <<_ACEOF
8167 /* end confdefs.h. */
8169 #include <strings.h>
8178 rm -f conftest.
$ac_objext
8179 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8180 (eval $ac_compile) 2>conftest.er1
8182 grep -v '^ *+' conftest.er1
>conftest.err
8184 cat conftest.err
>&5
8185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8186 (exit $ac_status); } &&
8187 { ac_try
='test -z "$ac_c_werror_flag"
8188 || test ! -s conftest.err'
8189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193 (exit $ac_status); }; } &&
8194 { ac_try
='test -s conftest.$ac_objext'
8195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199 (exit $ac_status); }; }; then
8200 gcc_cv_header_string
=yes
8202 echo "$as_me: failed program was:" >&5
8203 sed 's/^/| /' conftest.
$ac_ext >&5
8205 gcc_cv_header_string
=no
8207 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8209 echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
8210 echo "${ECHO_T}$gcc_cv_header_string" >&6
8211 if test $gcc_cv_header_string = yes; then
8213 cat >>confdefs.h
<<\_ACEOF
8214 #define STRING_WITH_STRINGS 1
8219 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
8220 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
8221 if test "${ac_cv_header_sys_wait_h+set}" = set; then
8222 echo $ECHO_N "(cached) $ECHO_C" >&6
8224 cat >conftest.
$ac_ext <<_ACEOF
8227 cat confdefs.h
>>conftest.
$ac_ext
8228 cat >>conftest.
$ac_ext <<_ACEOF
8229 /* end confdefs.h. */
8230 #include <sys/types.h>
8231 #include <sys/wait.h>
8233 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
8236 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8244 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8249 rm -f conftest.
$ac_objext
8250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8251 (eval $ac_compile) 2>conftest.er1
8253 grep -v '^ *+' conftest.er1
>conftest.err
8255 cat conftest.err
>&5
8256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8257 (exit $ac_status); } &&
8258 { ac_try
='test -z "$ac_c_werror_flag"
8259 || test ! -s conftest.err'
8260 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8264 (exit $ac_status); }; } &&
8265 { ac_try
='test -s conftest.$ac_objext'
8266 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8270 (exit $ac_status); }; }; then
8271 ac_cv_header_sys_wait_h
=yes
8273 echo "$as_me: failed program was:" >&5
8274 sed 's/^/| /' conftest.
$ac_ext >&5
8276 ac_cv_header_sys_wait_h
=no
8278 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8280 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
8281 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
8282 if test $ac_cv_header_sys_wait_h = yes; then
8284 cat >>confdefs.h
<<\_ACEOF
8285 #define HAVE_SYS_WAIT_H 1
8312 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8313 fcntl.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8314 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8315 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
8317 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8318 echo "$as_me:$LINENO: checking for $ac_header" >&5
8319 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8320 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8321 echo $ECHO_N "(cached) $ECHO_C" >&6
8323 cat >conftest.
$ac_ext <<_ACEOF
8326 cat confdefs.h
>>conftest.
$ac_ext
8327 cat >>conftest.
$ac_ext <<_ACEOF
8328 /* end confdefs.h. */
8329 #include <$ac_header>
8331 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8332 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
8334 grep -v '^ *+' conftest.er1
>conftest.err
8336 cat conftest.err
>&5
8337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8338 (exit $ac_status); } >/dev
/null
; then
8339 if test -s conftest.err
; then
8340 ac_cpp_err
=$ac_c_preproc_warn_flag
8341 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
8348 if test -z "$ac_cpp_err"; then
8349 eval "$as_ac_Header=yes"
8351 echo "$as_me: failed program was:" >&5
8352 sed 's/^/| /' conftest.
$ac_ext >&5
8354 eval "$as_ac_Header=no"
8356 rm -f conftest.err conftest.
$ac_ext
8358 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8359 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8360 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8361 cat >>confdefs.h
<<_ACEOF
8362 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8369 # Check for thread headers.
8370 echo "$as_me:$LINENO: checking for thread.h" >&5
8371 echo $ECHO_N "checking for thread.h... $ECHO_C" >&6
8372 if test "${ac_cv_header_thread_h+set}" = set; then
8373 echo $ECHO_N "(cached) $ECHO_C" >&6
8375 cat >conftest.
$ac_ext <<_ACEOF
8378 cat confdefs.h
>>conftest.
$ac_ext
8379 cat >>conftest.
$ac_ext <<_ACEOF
8380 /* end confdefs.h. */
8383 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8384 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
8386 grep -v '^ *+' conftest.er1
>conftest.err
8388 cat conftest.err
>&5
8389 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8390 (exit $ac_status); } >/dev
/null
; then
8391 if test -s conftest.err
; then
8392 ac_cpp_err
=$ac_c_preproc_warn_flag
8393 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
8400 if test -z "$ac_cpp_err"; then
8401 ac_cv_header_thread_h
=yes
8403 echo "$as_me: failed program was:" >&5
8404 sed 's/^/| /' conftest.
$ac_ext >&5
8406 ac_cv_header_thread_h
=no
8408 rm -f conftest.err conftest.
$ac_ext
8410 echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
8411 echo "${ECHO_T}$ac_cv_header_thread_h" >&6
8412 if test $ac_cv_header_thread_h = yes; then
8418 echo "$as_me:$LINENO: checking for pthread.h" >&5
8419 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
8420 if test "${ac_cv_header_pthread_h+set}" = set; then
8421 echo $ECHO_N "(cached) $ECHO_C" >&6
8423 cat >conftest.
$ac_ext <<_ACEOF
8426 cat confdefs.h
>>conftest.
$ac_ext
8427 cat >>conftest.
$ac_ext <<_ACEOF
8428 /* end confdefs.h. */
8429 #include <pthread.h>
8431 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8432 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
8434 grep -v '^ *+' conftest.er1
>conftest.err
8436 cat conftest.err
>&5
8437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8438 (exit $ac_status); } >/dev
/null
; then
8439 if test -s conftest.err
; then
8440 ac_cpp_err
=$ac_c_preproc_warn_flag
8441 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
8448 if test -z "$ac_cpp_err"; then
8449 ac_cv_header_pthread_h
=yes
8451 echo "$as_me: failed program was:" >&5
8452 sed 's/^/| /' conftest.
$ac_ext >&5
8454 ac_cv_header_pthread_h
=no
8456 rm -f conftest.err conftest.
$ac_ext
8458 echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
8459 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
8460 if test $ac_cv_header_pthread_h = yes; then
8467 # These tests can't be done till we know if we have limits.h.
8468 echo "$as_me:$LINENO: checking for CHAR_BIT" >&5
8469 echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6
8470 if test "${gcc_cv_decl_char_bit+set}" = set; then
8471 echo $ECHO_N "(cached) $ECHO_C" >&6
8473 cat >conftest.
$ac_ext <<_ACEOF
8476 cat confdefs.h
>>conftest.
$ac_ext
8477 cat >>conftest.
$ac_ext <<_ACEOF
8478 /* end confdefs.h. */
8479 #ifdef HAVE_LIMITS_H
8486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8487 $EGREP "found" >/dev
/null
2>&1; then
8488 gcc_cv_decl_char_bit
=yes
8490 gcc_cv_decl_char_bit
=no
8496 echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5
8497 echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6
8498 if test $gcc_cv_decl_char_bit = no
; then
8499 echo "$as_me:$LINENO: checking number of bits in a byte" >&5
8500 echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6
8501 if test "${gcc_cv_c_nbby+set}" = set; then
8502 echo $ECHO_N "(cached) $ECHO_C" >&6
8506 while test $i -lt 65; do
8507 cat >conftest.
$ac_ext <<_ACEOF
8510 cat confdefs.h
>>conftest.
$ac_ext
8511 cat >>conftest.
$ac_ext <<_ACEOF
8512 /* end confdefs.h. */
8518 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8519 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8525 rm -f conftest.
$ac_objext
8526 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8527 (eval $ac_compile) 2>conftest.er1
8529 grep -v '^ *+' conftest.er1
>conftest.err
8531 cat conftest.err
>&5
8532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8533 (exit $ac_status); } &&
8534 { ac_try
='test -z "$ac_c_werror_flag"
8535 || test ! -s conftest.err'
8536 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8540 (exit $ac_status); }; } &&
8541 { ac_try
='test -s conftest.$ac_objext'
8542 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8545 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8546 (exit $ac_status); }; }; then
8547 gcc_cv_c_nbby
=$i; break
8549 echo "$as_me: failed program was:" >&5
8550 sed 's/^/| /' conftest.
$ac_ext >&5
8553 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8556 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8559 echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5
8560 echo "${ECHO_T}$gcc_cv_c_nbby" >&6
8561 if test $gcc_cv_c_nbby = failed
; then
8562 { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5
8563 echo "$as_me: error: cannot determine number of bits in a byte" >&2;}
8564 { (exit 1); exit 1; }; }
8567 cat >>confdefs.h
<<_ACEOF
8568 #define CHAR_BIT $gcc_cv_c_nbby
8573 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
8574 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
8575 if test "${ac_cv_c_bigendian+set}" = set; then
8576 echo $ECHO_N "(cached) $ECHO_C" >&6
8578 # See if sys/param.h defines the BYTE_ORDER macro.
8579 cat >conftest.
$ac_ext <<_ACEOF
8582 cat confdefs.h
>>conftest.
$ac_ext
8583 cat >>conftest.
$ac_ext <<_ACEOF
8584 /* end confdefs.h. */
8585 #include <sys/types.h>
8586 #include <sys/param.h>
8591 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
8599 rm -f conftest.
$ac_objext
8600 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8601 (eval $ac_compile) 2>conftest.er1
8603 grep -v '^ *+' conftest.er1
>conftest.err
8605 cat conftest.err
>&5
8606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8607 (exit $ac_status); } &&
8608 { ac_try
='test -z "$ac_c_werror_flag"
8609 || test ! -s conftest.err'
8610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8614 (exit $ac_status); }; } &&
8615 { ac_try
='test -s conftest.$ac_objext'
8616 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8619 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8620 (exit $ac_status); }; }; then
8621 # It does; now see whether it defined to BIG_ENDIAN or not.
8622 cat >conftest.
$ac_ext <<_ACEOF
8625 cat confdefs.h
>>conftest.
$ac_ext
8626 cat >>conftest.
$ac_ext <<_ACEOF
8627 /* end confdefs.h. */
8628 #include <sys/types.h>
8629 #include <sys/param.h>
8634 #if BYTE_ORDER != BIG_ENDIAN
8642 rm -f conftest.
$ac_objext
8643 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8644 (eval $ac_compile) 2>conftest.er1
8646 grep -v '^ *+' conftest.er1
>conftest.err
8648 cat conftest.err
>&5
8649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8650 (exit $ac_status); } &&
8651 { ac_try
='test -z "$ac_c_werror_flag"
8652 || test ! -s conftest.err'
8653 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8656 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8657 (exit $ac_status); }; } &&
8658 { ac_try
='test -s conftest.$ac_objext'
8659 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8662 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8663 (exit $ac_status); }; }; then
8664 ac_cv_c_bigendian
=yes
8666 echo "$as_me: failed program was:" >&5
8667 sed 's/^/| /' conftest.
$ac_ext >&5
8669 ac_cv_c_bigendian
=no
8671 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8673 echo "$as_me: failed program was:" >&5
8674 sed 's/^/| /' conftest.
$ac_ext >&5
8676 # It does not; compile a test program.
8677 if test "$cross_compiling" = yes; then
8678 # try to guess the endianness by grepping values into an object file
8679 ac_cv_c_bigendian
=unknown
8680 cat >conftest.
$ac_ext <<_ACEOF
8683 cat confdefs.h
>>conftest.
$ac_ext
8684 cat >>conftest.
$ac_ext <<_ACEOF
8685 /* end confdefs.h. */
8686 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8687 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8688 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
8689 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8690 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8691 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
8695 _ascii (); _ebcdic ();
8700 rm -f conftest.
$ac_objext
8701 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8702 (eval $ac_compile) 2>conftest.er1
8704 grep -v '^ *+' conftest.er1
>conftest.err
8706 cat conftest.err
>&5
8707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8708 (exit $ac_status); } &&
8709 { ac_try
='test -z "$ac_c_werror_flag"
8710 || test ! -s conftest.err'
8711 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715 (exit $ac_status); }; } &&
8716 { ac_try
='test -s conftest.$ac_objext'
8717 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721 (exit $ac_status); }; }; then
8722 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8723 ac_cv_c_bigendian
=yes
8725 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8726 if test "$ac_cv_c_bigendian" = unknown
; then
8727 ac_cv_c_bigendian
=no
8729 # finding both strings is unlikely to happen, but who knows?
8730 ac_cv_c_bigendian
=unknown
8734 echo "$as_me: failed program was:" >&5
8735 sed 's/^/| /' conftest.
$ac_ext >&5
8738 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8740 cat >conftest.
$ac_ext <<_ACEOF
8743 cat confdefs.h
>>conftest.
$ac_ext
8744 cat >>conftest.
$ac_ext <<_ACEOF
8745 /* end confdefs.h. */
8749 /* Are we little or big endian? From Harbison&Steele. */
8753 char c[sizeof (long)];
8756 exit (u.c[sizeof (long) - 1] == 1);
8759 rm -f conftest
$ac_exeext
8760 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8761 (eval $ac_link) 2>&5
8763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
8765 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8768 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8769 (exit $ac_status); }; }; then
8770 ac_cv_c_bigendian
=no
8772 echo "$as_me: program exited with status $ac_status" >&5
8773 echo "$as_me: failed program was:" >&5
8774 sed 's/^/| /' conftest.
$ac_ext >&5
8777 ac_cv_c_bigendian
=yes
8779 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
8782 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
8784 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
8785 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
8786 case $ac_cv_c_bigendian in
8789 cat >>confdefs.h
<<\_ACEOF
8790 #define WORDS_BIGENDIAN 1
8796 { { echo "$as_me:$LINENO: error: unknown endianness
8797 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
8798 echo "$as_me: error: unknown endianness
8799 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
8800 { (exit 1); exit 1; }; } ;;
8809 # These libraries may be used by collect2.
8810 # We may need a special search path to get them linked.
8811 echo "$as_me:$LINENO: checking for collect2 libraries" >&5
8812 echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6
8813 if test "${gcc_cv_collect2_libs+set}" = set; then
8814 echo $ECHO_N "(cached) $ECHO_C" >&6
8817 for libs
in '' -lld -lmld \
8818 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8819 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8822 cat >conftest.
$ac_ext <<_ACEOF
8825 cat confdefs.h
>>conftest.
$ac_ext
8826 cat >>conftest.
$ac_ext <<_ACEOF
8827 /* end confdefs.h. */
8829 /* Override any gcc2 internal prototype to avoid an error. */
8833 /* We use char because int might match the return type of a gcc2
8834 builtin and then its argument prototype would still apply. */
8844 rm -f conftest.
$ac_objext conftest
$ac_exeext
8845 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8846 (eval $ac_link) 2>conftest.er1
8848 grep -v '^ *+' conftest.er1
>conftest.err
8850 cat conftest.err
>&5
8851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8852 (exit $ac_status); } &&
8853 { ac_try
='test -z "$ac_c_werror_flag"
8854 || test ! -s conftest.err'
8855 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859 (exit $ac_status); }; } &&
8860 { ac_try
='test -s conftest$ac_exeext'
8861 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865 (exit $ac_status); }; }; then
8866 gcc_cv_collect2_libs
="$libs"; break
8868 echo "$as_me: failed program was:" >&5
8869 sed 's/^/| /' conftest.
$ac_ext >&5
8872 rm -f conftest.err conftest.
$ac_objext \
8873 conftest
$ac_exeext conftest.
$ac_ext
8876 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
8878 echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5
8879 echo "${ECHO_T}$gcc_cv_collect2_libs" >&6
8880 case $gcc_cv_collect2_libs in
8882 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
8886 # When building Ada code on Alpha, we need exc_resume which is usually in
8887 # -lexc. So test for it.
8890 echo "$as_me:$LINENO: checking for library containing exc_resume" >&5
8891 echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6
8892 if test "${ac_cv_search_exc_resume+set}" = set; then
8893 echo $ECHO_N "(cached) $ECHO_C" >&6
8895 ac_func_search_save_LIBS
=$LIBS
8896 ac_cv_search_exc_resume
=no
8897 cat >conftest.
$ac_ext <<_ACEOF
8900 cat confdefs.h
>>conftest.
$ac_ext
8901 cat >>conftest.
$ac_ext <<_ACEOF
8902 /* end confdefs.h. */
8904 /* Override any gcc2 internal prototype to avoid an error. */
8908 /* We use char because int might match the return type of a gcc2
8909 builtin and then its argument prototype would still apply. */
8919 rm -f conftest.
$ac_objext conftest
$ac_exeext
8920 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8921 (eval $ac_link) 2>conftest.er1
8923 grep -v '^ *+' conftest.er1
>conftest.err
8925 cat conftest.err
>&5
8926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927 (exit $ac_status); } &&
8928 { ac_try
='test -z "$ac_c_werror_flag"
8929 || test ! -s conftest.err'
8930 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8934 (exit $ac_status); }; } &&
8935 { ac_try
='test -s conftest$ac_exeext'
8936 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8940 (exit $ac_status); }; }; then
8941 ac_cv_search_exc_resume
="none required"
8943 echo "$as_me: failed program was:" >&5
8944 sed 's/^/| /' conftest.
$ac_ext >&5
8947 rm -f conftest.err conftest.
$ac_objext \
8948 conftest
$ac_exeext conftest.
$ac_ext
8949 if test "$ac_cv_search_exc_resume" = no
; then
8950 for ac_lib
in exc
; do
8951 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8952 cat >conftest.
$ac_ext <<_ACEOF
8955 cat confdefs.h
>>conftest.
$ac_ext
8956 cat >>conftest.
$ac_ext <<_ACEOF
8957 /* end confdefs.h. */
8959 /* Override any gcc2 internal prototype to avoid an error. */
8963 /* We use char because int might match the return type of a gcc2
8964 builtin and then its argument prototype would still apply. */
8974 rm -f conftest.
$ac_objext conftest
$ac_exeext
8975 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8976 (eval $ac_link) 2>conftest.er1
8978 grep -v '^ *+' conftest.er1
>conftest.err
8980 cat conftest.err
>&5
8981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8982 (exit $ac_status); } &&
8983 { ac_try
='test -z "$ac_c_werror_flag"
8984 || test ! -s conftest.err'
8985 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8989 (exit $ac_status); }; } &&
8990 { ac_try
='test -s conftest$ac_exeext'
8991 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8995 (exit $ac_status); }; }; then
8996 ac_cv_search_exc_resume
="-l$ac_lib"
8999 echo "$as_me: failed program was:" >&5
9000 sed 's/^/| /' conftest.
$ac_ext >&5
9003 rm -f conftest.err conftest.
$ac_objext \
9004 conftest
$ac_exeext conftest.
$ac_ext
9007 LIBS
=$ac_func_search_save_LIBS
9009 echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5
9010 echo "${ECHO_T}$ac_cv_search_exc_resume" >&6
9011 if test "$ac_cv_search_exc_resume" != no
; then
9012 test "$ac_cv_search_exc_resume" = "none required" || LIBS
="$ac_cv_search_exc_resume $LIBS"
9020 # Some systems put ldexp and frexp in libm instead of libc; assume
9021 # they're both in the same place. jcf-dump needs them.
9024 echo "$as_me:$LINENO: checking for library containing ldexp" >&5
9025 echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6
9026 if test "${ac_cv_search_ldexp+set}" = set; then
9027 echo $ECHO_N "(cached) $ECHO_C" >&6
9029 ac_func_search_save_LIBS
=$LIBS
9030 ac_cv_search_ldexp
=no
9031 cat >conftest.
$ac_ext <<_ACEOF
9034 cat confdefs.h
>>conftest.
$ac_ext
9035 cat >>conftest.
$ac_ext <<_ACEOF
9036 /* end confdefs.h. */
9038 /* Override any gcc2 internal prototype to avoid an error. */
9042 /* We use char because int might match the return type of a gcc2
9043 builtin and then its argument prototype would still apply. */
9053 rm -f conftest.
$ac_objext conftest
$ac_exeext
9054 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9055 (eval $ac_link) 2>conftest.er1
9057 grep -v '^ *+' conftest.er1
>conftest.err
9059 cat conftest.err
>&5
9060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9061 (exit $ac_status); } &&
9062 { ac_try
='test -z "$ac_c_werror_flag"
9063 || test ! -s conftest.err'
9064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068 (exit $ac_status); }; } &&
9069 { ac_try
='test -s conftest$ac_exeext'
9070 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074 (exit $ac_status); }; }; then
9075 ac_cv_search_ldexp
="none required"
9077 echo "$as_me: failed program was:" >&5
9078 sed 's/^/| /' conftest.
$ac_ext >&5
9081 rm -f conftest.err conftest.
$ac_objext \
9082 conftest
$ac_exeext conftest.
$ac_ext
9083 if test "$ac_cv_search_ldexp" = no
; then
9085 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
9086 cat >conftest.
$ac_ext <<_ACEOF
9089 cat confdefs.h
>>conftest.
$ac_ext
9090 cat >>conftest.
$ac_ext <<_ACEOF
9091 /* end confdefs.h. */
9093 /* Override any gcc2 internal prototype to avoid an error. */
9097 /* We use char because int might match the return type of a gcc2
9098 builtin and then its argument prototype would still apply. */
9108 rm -f conftest.
$ac_objext conftest
$ac_exeext
9109 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9110 (eval $ac_link) 2>conftest.er1
9112 grep -v '^ *+' conftest.er1
>conftest.err
9114 cat conftest.err
>&5
9115 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9116 (exit $ac_status); } &&
9117 { ac_try
='test -z "$ac_c_werror_flag"
9118 || test ! -s conftest.err'
9119 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9123 (exit $ac_status); }; } &&
9124 { ac_try
='test -s conftest$ac_exeext'
9125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9128 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9129 (exit $ac_status); }; }; then
9130 ac_cv_search_ldexp
="-l$ac_lib"
9133 echo "$as_me: failed program was:" >&5
9134 sed 's/^/| /' conftest.
$ac_ext >&5
9137 rm -f conftest.err conftest.
$ac_objext \
9138 conftest
$ac_exeext conftest.
$ac_ext
9141 LIBS
=$ac_func_search_save_LIBS
9143 echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5
9144 echo "${ECHO_T}$ac_cv_search_ldexp" >&6
9145 if test "$ac_cv_search_ldexp" != no
; then
9146 test "$ac_cv_search_ldexp" = "none required" || LIBS
="$ac_cv_search_ldexp $LIBS"
9154 # Use <inttypes.h> only if it exists,
9155 # doesn't clash with <sys/types.h>, and declares intmax_t.
9156 echo "$as_me:$LINENO: checking for inttypes.h" >&5
9157 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
9158 if test "${gcc_cv_header_inttypes_h+set}" = set; then
9159 echo $ECHO_N "(cached) $ECHO_C" >&6
9161 cat >conftest.
$ac_ext <<_ACEOF
9164 cat confdefs.h
>>conftest.
$ac_ext
9165 cat >>conftest.
$ac_ext <<_ACEOF
9166 /* end confdefs.h. */
9167 #include <sys/types.h>
9168 #include <inttypes.h>
9177 rm -f conftest.
$ac_objext
9178 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9179 (eval $ac_compile) 2>conftest.er1
9181 grep -v '^ *+' conftest.er1
>conftest.err
9183 cat conftest.err
>&5
9184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9185 (exit $ac_status); } &&
9186 { ac_try
='test -z "$ac_c_werror_flag"
9187 || test ! -s conftest.err'
9188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9191 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9192 (exit $ac_status); }; } &&
9193 { ac_try
='test -s conftest.$ac_objext'
9194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198 (exit $ac_status); }; }; then
9199 gcc_cv_header_inttypes_h
=yes
9201 echo "$as_me: failed program was:" >&5
9202 sed 's/^/| /' conftest.
$ac_ext >&5
9204 gcc_cv_header_inttypes_h
=no
9206 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
9209 echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5
9210 echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6
9211 if test $gcc_cv_header_inttypes_h = yes; then
9213 cat >>confdefs.h
<<\_ACEOF
9214 #define HAVE_INTTYPES_H 1
9256 for ac_func
in times clock kill getrlimit setrlimit atoll atoq \
9257 sysconf strsignal getrusage nl_langinfo scandir alphasort \
9258 gettimeofday mbstowcs wcswidth mmap mincore setlocale \
9259 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
9261 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9262 echo "$as_me:$LINENO: checking for $ac_func" >&5
9263 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9264 if eval "test \"\${$as_ac_var+set}\" = set"; then
9265 echo $ECHO_N "(cached) $ECHO_C" >&6
9267 cat >conftest.
$ac_ext <<_ACEOF
9270 cat confdefs.h
>>conftest.
$ac_ext
9271 cat >>conftest.
$ac_ext <<_ACEOF
9272 /* end confdefs.h. */
9273 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9274 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9275 #define $ac_func innocuous_$ac_func
9277 /* System header to define __stub macros and hopefully few prototypes,
9278 which can conflict with char $ac_func (); below.
9279 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9280 <limits.h> exists even on freestanding compilers. */
9283 # include <limits.h>
9285 # include <assert.h>
9290 /* Override any gcc2 internal prototype to avoid an error. */
9295 /* We use char because int might match the return type of a gcc2
9296 builtin and then its argument prototype would still apply. */
9298 /* The GNU C library defines this for functions which it implements
9299 to always fail with ENOSYS. Some functions are actually named
9300 something starting with __ and the normal name is an alias. */
9301 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9304 char (*f) () = $ac_func;
9313 return f != $ac_func;
9318 rm -f conftest.
$ac_objext conftest
$ac_exeext
9319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9320 (eval $ac_link) 2>conftest.er1
9322 grep -v '^ *+' conftest.er1
>conftest.err
9324 cat conftest.err
>&5
9325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9326 (exit $ac_status); } &&
9327 { ac_try
='test -z "$ac_c_werror_flag"
9328 || test ! -s conftest.err'
9329 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9333 (exit $ac_status); }; } &&
9334 { ac_try
='test -s conftest$ac_exeext'
9335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9339 (exit $ac_status); }; }; then
9340 eval "$as_ac_var=yes"
9342 echo "$as_me: failed program was:" >&5
9343 sed 's/^/| /' conftest.
$ac_ext >&5
9345 eval "$as_ac_var=no"
9347 rm -f conftest.err conftest.
$ac_objext \
9348 conftest
$ac_exeext conftest.
$ac_ext
9350 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9351 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9352 if test `eval echo '${'$as_ac_var'}'` = yes; then
9353 cat >>confdefs.h
<<_ACEOF
9354 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9361 if test x
$ac_cv_func_mbstowcs = xyes
; then
9362 echo "$as_me:$LINENO: checking whether mbstowcs works" >&5
9363 echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6
9364 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then
9365 echo $ECHO_N "(cached) $ECHO_C" >&6
9367 if test "$cross_compiling" = yes; then
9368 gcc_cv_func_mbstowcs_works
=yes
9370 cat >conftest.
$ac_ext <<_ACEOF
9373 cat confdefs.h
>>conftest.
$ac_ext
9374 cat >>conftest.
$ac_ext <<_ACEOF
9375 /* end confdefs.h. */
9383 rm -f conftest
$ac_exeext
9384 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9385 (eval $ac_link) 2>&5
9387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9388 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
9389 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9392 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9393 (exit $ac_status); }; }; then
9394 gcc_cv_func_mbstowcs_works
=yes
9396 echo "$as_me: program exited with status $ac_status" >&5
9397 echo "$as_me: failed program was:" >&5
9398 sed 's/^/| /' conftest.
$ac_ext >&5
9401 gcc_cv_func_mbstowcs_works
=no
9403 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
9406 echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5
9407 echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6
9408 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9410 cat >>confdefs.h
<<\_ACEOF
9411 #define HAVE_WORKING_MBSTOWCS 1
9417 echo "$as_me:$LINENO: checking for ssize_t" >&5
9418 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
9419 if test "${ac_cv_type_ssize_t+set}" = set; then
9420 echo $ECHO_N "(cached) $ECHO_C" >&6
9422 cat >conftest.
$ac_ext <<_ACEOF
9425 cat confdefs.h
>>conftest.
$ac_ext
9426 cat >>conftest.
$ac_ext <<_ACEOF
9427 /* end confdefs.h. */
9428 $ac_includes_default
9434 if (sizeof (ssize_t))
9440 rm -f conftest.
$ac_objext
9441 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9442 (eval $ac_compile) 2>conftest.er1
9444 grep -v '^ *+' conftest.er1
>conftest.err
9446 cat conftest.err
>&5
9447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9448 (exit $ac_status); } &&
9449 { ac_try
='test -z "$ac_c_werror_flag"
9450 || test ! -s conftest.err'
9451 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9455 (exit $ac_status); }; } &&
9456 { ac_try
='test -s conftest.$ac_objext'
9457 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9461 (exit $ac_status); }; }; then
9462 ac_cv_type_ssize_t
=yes
9464 echo "$as_me: failed program was:" >&5
9465 sed 's/^/| /' conftest.
$ac_ext >&5
9467 ac_cv_type_ssize_t
=no
9469 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
9471 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
9472 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
9473 if test $ac_cv_type_ssize_t = yes; then
9477 cat >>confdefs.h
<<_ACEOF
9484 # Try to determine the array type of the second argument of getgroups
9485 # for the target system (int or gid_t).
9486 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
9487 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
9488 if test "${ac_cv_type_uid_t+set}" = set; then
9489 echo $ECHO_N "(cached) $ECHO_C" >&6
9491 cat >conftest.
$ac_ext <<_ACEOF
9494 cat confdefs.h
>>conftest.
$ac_ext
9495 cat >>conftest.
$ac_ext <<_ACEOF
9496 /* end confdefs.h. */
9497 #include <sys/types.h>
9500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9501 $EGREP "uid_t" >/dev
/null
2>&1; then
9502 ac_cv_type_uid_t
=yes
9509 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
9510 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
9511 if test $ac_cv_type_uid_t = no
; then
9513 cat >>confdefs.h
<<\_ACEOF
9518 cat >>confdefs.h
<<\_ACEOF
9524 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
9525 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
9526 if test "${ac_cv_type_getgroups+set}" = set; then
9527 echo $ECHO_N "(cached) $ECHO_C" >&6
9529 if test "$cross_compiling" = yes; then
9530 ac_cv_type_getgroups
=cross
9532 cat >conftest.
$ac_ext <<_ACEOF
9535 cat confdefs.h
>>conftest.
$ac_ext
9536 cat >>conftest.
$ac_ext <<_ACEOF
9537 /* end confdefs.h. */
9538 /* Thanks to Mike Rendell for this test. */
9539 #include <sys/types.h>
9542 #define MAX(x, y) ((x) > (y) ? (x) : (y))
9549 union { gid_t gval; long lval; } val;
9552 for (i = 0; i < NGID; i++)
9553 gidset[i] = val.gval;
9554 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
9556 /* Exit non-zero if getgroups seems to require an array of ints. This
9557 happens when gid_t is short but getgroups modifies an array of ints. */
9558 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
9561 rm -f conftest
$ac_exeext
9562 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9563 (eval $ac_link) 2>&5
9565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
9567 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9570 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571 (exit $ac_status); }; }; then
9572 ac_cv_type_getgroups
=gid_t
9574 echo "$as_me: program exited with status $ac_status" >&5
9575 echo "$as_me: failed program was:" >&5
9576 sed 's/^/| /' conftest.
$ac_ext >&5
9579 ac_cv_type_getgroups
=int
9581 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
9583 if test $ac_cv_type_getgroups = cross
; then
9584 cat >conftest.
$ac_ext <<_ACEOF
9587 cat confdefs.h
>>conftest.
$ac_ext
9588 cat >>conftest.
$ac_ext <<_ACEOF
9589 /* end confdefs.h. */
9593 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9594 $EGREP "getgroups.*int.*gid_t" >/dev
/null
2>&1; then
9595 ac_cv_type_getgroups
=gid_t
9597 ac_cv_type_getgroups
=int
9603 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
9604 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
9606 cat >>confdefs.h
<<_ACEOF
9607 #define GETGROUPS_T $ac_cv_type_getgroups
9611 if test "${target}" = "${build}"; then
9612 TARGET_GETGROUPS_T
=$ac_cv_type_getgroups
9615 # This condition may need some tweaking. It should include all
9616 # targets where the array type of the second argument of getgroups
9617 # is int and the type of gid_t is not equivalent to int.
9618 *-*-sunos* |
*-*-ultrix*)
9619 TARGET_GETGROUPS_T
=int
9622 TARGET_GETGROUPS_T
=gid_t
9629 echo "$as_me:$LINENO: checking for sys/mman.h" >&5
9630 echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
9631 if test "${ac_cv_header_sys_mman_h+set}" = set; then
9632 echo $ECHO_N "(cached) $ECHO_C" >&6
9634 cat >conftest.
$ac_ext <<_ACEOF
9637 cat confdefs.h
>>conftest.
$ac_ext
9638 cat >>conftest.
$ac_ext <<_ACEOF
9639 /* end confdefs.h. */
9640 #include <sys/mman.h>
9642 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9643 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
9645 grep -v '^ *+' conftest.er1
>conftest.err
9647 cat conftest.err
>&5
9648 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649 (exit $ac_status); } >/dev
/null
; then
9650 if test -s conftest.err
; then
9651 ac_cpp_err
=$ac_c_preproc_warn_flag
9652 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
9659 if test -z "$ac_cpp_err"; then
9660 ac_cv_header_sys_mman_h
=yes
9662 echo "$as_me: failed program was:" >&5
9663 sed 's/^/| /' conftest.
$ac_ext >&5
9665 ac_cv_header_sys_mman_h
=no
9667 rm -f conftest.err conftest.
$ac_ext
9669 echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
9670 echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
9671 if test $ac_cv_header_sys_mman_h = yes; then
9672 gcc_header_sys_mman_h
=yes
9674 gcc_header_sys_mman_h
=no
9677 echo "$as_me:$LINENO: checking for mmap" >&5
9678 echo $ECHO_N "checking for mmap... $ECHO_C" >&6
9679 if test "${ac_cv_func_mmap+set}" = set; then
9680 echo $ECHO_N "(cached) $ECHO_C" >&6
9682 cat >conftest.
$ac_ext <<_ACEOF
9685 cat confdefs.h
>>conftest.
$ac_ext
9686 cat >>conftest.
$ac_ext <<_ACEOF
9687 /* end confdefs.h. */
9688 /* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
9689 For example, HP-UX 11i <limits.h> declares gettimeofday. */
9690 #define mmap innocuous_mmap
9692 /* System header to define __stub macros and hopefully few prototypes,
9693 which can conflict with char mmap (); below.
9694 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9695 <limits.h> exists even on freestanding compilers. */
9698 # include <limits.h>
9700 # include <assert.h>
9705 /* Override any gcc2 internal prototype to avoid an error. */
9710 /* We use char because int might match the return type of a gcc2
9711 builtin and then its argument prototype would still apply. */
9713 /* The GNU C library defines this for functions which it implements
9714 to always fail with ENOSYS. Some functions are actually named
9715 something starting with __ and the normal name is an alias. */
9716 #if defined (__stub_mmap) || defined (__stub___mmap)
9719 char (*f) () = mmap;
9733 rm -f conftest.
$ac_objext conftest
$ac_exeext
9734 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9735 (eval $ac_link) 2>conftest.er1
9737 grep -v '^ *+' conftest.er1
>conftest.err
9739 cat conftest.err
>&5
9740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9741 (exit $ac_status); } &&
9742 { ac_try
='test -z "$ac_c_werror_flag"
9743 || test ! -s conftest.err'
9744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9748 (exit $ac_status); }; } &&
9749 { ac_try
='test -s conftest$ac_exeext'
9750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9754 (exit $ac_status); }; }; then
9757 echo "$as_me: failed program was:" >&5
9758 sed 's/^/| /' conftest.
$ac_ext >&5
9762 rm -f conftest.err conftest.
$ac_objext \
9763 conftest
$ac_exeext conftest.
$ac_ext
9765 echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
9766 echo "${ECHO_T}$ac_cv_func_mmap" >&6
9767 if test $ac_cv_func_mmap = yes; then
9773 if test "$gcc_header_sys_mman_h" != yes \
9774 ||
test "$gcc_func_mmap" != yes; then
9775 gcc_cv_func_mmap_file
=no
9776 gcc_cv_func_mmap_dev_zero
=no
9777 gcc_cv_func_mmap_anon
=no
9779 echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
9780 echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
9781 if test "${gcc_cv_func_mmap_file+set}" = set; then
9782 echo $ECHO_N "(cached) $ECHO_C" >&6
9784 # Add a system to this blacklist if
9785 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9786 # memory area containing the same data that you'd get if you applied
9787 # read() to the same fd. The only system known to have a problem here
9788 # is VMS, where text files have record structure.
9791 gcc_cv_func_mmap_file
=no
;;
9793 gcc_cv_func_mmap_file
=yes;;
9796 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5
9797 echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6
9798 echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
9799 echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
9800 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then
9801 echo $ECHO_N "(cached) $ECHO_C" >&6
9803 # Add a system to this blacklist if it has mmap() but /dev/zero
9804 # does not exist, or if mmapping /dev/zero does not give anonymous
9805 # zeroed pages with both the following properties:
9806 # 1. If you map N consecutive pages in with one call, and then
9807 # unmap any subset of those pages, the pages that were not
9808 # explicitly unmapped remain accessible.
9809 # 2. If you map two adjacent blocks of memory and then unmap them
9810 # both at once, they must both go away.
9811 # Systems known to be in this category are Windows (all variants),
9814 vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9815 gcc_cv_func_mmap_dev_zero
=no
;;
9817 gcc_cv_func_mmap_dev_zero
=yes;;
9820 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5
9821 echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6
9823 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9824 echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
9825 echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
9826 if test "${gcc_cv_decl_map_anon+set}" = set; then
9827 echo $ECHO_N "(cached) $ECHO_C" >&6
9829 cat >conftest.
$ac_ext <<_ACEOF
9832 cat confdefs.h
>>conftest.
$ac_ext
9833 cat >>conftest.
$ac_ext <<_ACEOF
9834 /* end confdefs.h. */
9835 #include <sys/types.h>
9836 #include <sys/mman.h>
9839 #ifndef MAP_ANONYMOUS
9840 #define MAP_ANONYMOUS MAP_ANON
9846 int n = MAP_ANONYMOUS;
9851 rm -f conftest.
$ac_objext
9852 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9853 (eval $ac_compile) 2>conftest.er1
9855 grep -v '^ *+' conftest.er1
>conftest.err
9857 cat conftest.err
>&5
9858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9859 (exit $ac_status); } &&
9860 { ac_try
='test -z "$ac_c_werror_flag"
9861 || test ! -s conftest.err'
9862 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9866 (exit $ac_status); }; } &&
9867 { ac_try
='test -s conftest.$ac_objext'
9868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9872 (exit $ac_status); }; }; then
9873 gcc_cv_decl_map_anon
=yes
9875 echo "$as_me: failed program was:" >&5
9876 sed 's/^/| /' conftest.
$ac_ext >&5
9878 gcc_cv_decl_map_anon
=no
9880 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
9882 echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5
9883 echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6
9885 if test $gcc_cv_decl_map_anon = no
; then
9886 gcc_cv_func_mmap_anon
=no
9888 echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9889 echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
9890 if test "${gcc_cv_func_mmap_anon+set}" = set; then
9891 echo $ECHO_N "(cached) $ECHO_C" >&6
9893 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9894 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9895 # doesn't give anonymous zeroed pages with the same properties listed
9896 # above for use of /dev/zero.
9897 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9899 vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9900 gcc_cv_func_mmap_anon
=no
;;
9902 gcc_cv_func_mmap_anon
=yes;;
9905 echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5
9906 echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6
9910 if test $gcc_cv_func_mmap_file = yes; then
9912 cat >>confdefs.h
<<\_ACEOF
9913 #define HAVE_MMAP_FILE 1
9917 if test $gcc_cv_func_mmap_dev_zero = yes; then
9919 cat >>confdefs.h
<<\_ACEOF
9920 #define HAVE_MMAP_DEV_ZERO 1
9924 if test $gcc_cv_func_mmap_anon = yes; then
9926 cat >>confdefs.h
<<\_ACEOF
9927 #define HAVE_MMAP_ANON 1
9935 # Under VMS, vfork works very differently than on Unix. The standard test
9936 # won't work, and it isn't easily adaptable. It makes more sense to
9938 ac_cv_func_vfork_works
=yes
9941 echo "$as_me:$LINENO: checking for pid_t" >&5
9942 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
9943 if test "${ac_cv_type_pid_t+set}" = set; then
9944 echo $ECHO_N "(cached) $ECHO_C" >&6
9946 cat >conftest.
$ac_ext <<_ACEOF
9949 cat confdefs.h
>>conftest.
$ac_ext
9950 cat >>conftest.
$ac_ext <<_ACEOF
9951 /* end confdefs.h. */
9952 $ac_includes_default
9964 rm -f conftest.
$ac_objext
9965 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9966 (eval $ac_compile) 2>conftest.er1
9968 grep -v '^ *+' conftest.er1
>conftest.err
9970 cat conftest.err
>&5
9971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9972 (exit $ac_status); } &&
9973 { ac_try
='test -z "$ac_c_werror_flag"
9974 || test ! -s conftest.err'
9975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9979 (exit $ac_status); }; } &&
9980 { ac_try
='test -s conftest.$ac_objext'
9981 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9985 (exit $ac_status); }; }; then
9986 ac_cv_type_pid_t
=yes
9988 echo "$as_me: failed program was:" >&5
9989 sed 's/^/| /' conftest.
$ac_ext >&5
9993 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
9995 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
9996 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
9997 if test $ac_cv_type_pid_t = yes; then
10001 cat >>confdefs.h
<<_ACEOF
10009 for ac_header
in unistd.h vfork.h
10011 as_ac_Header
=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10012 echo "$as_me:$LINENO: checking for $ac_header" >&5
10013 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10014 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10015 echo $ECHO_N "(cached) $ECHO_C" >&6
10017 cat >conftest.
$ac_ext <<_ACEOF
10020 cat confdefs.h
>>conftest.
$ac_ext
10021 cat >>conftest.
$ac_ext <<_ACEOF
10022 /* end confdefs.h. */
10023 #include <$ac_header>
10025 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10026 (eval $ac_cpp conftest.
$ac_ext) 2>conftest.er1
10028 grep -v '^ *+' conftest.er1
>conftest.err
10030 cat conftest.err
>&5
10031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10032 (exit $ac_status); } >/dev
/null
; then
10033 if test -s conftest.err
; then
10034 ac_cpp_err
=$ac_c_preproc_warn_flag
10035 ac_cpp_err
=$ac_cpp_err$ac_c_werror_flag
10042 if test -z "$ac_cpp_err"; then
10043 eval "$as_ac_Header=yes"
10045 echo "$as_me: failed program was:" >&5
10046 sed 's/^/| /' conftest.
$ac_ext >&5
10048 eval "$as_ac_Header=no"
10050 rm -f conftest.err conftest.
$ac_ext
10052 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10053 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10054 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10055 cat >>confdefs.h
<<_ACEOF
10056 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10064 for ac_func
in fork vfork
10066 as_ac_var
=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10067 echo "$as_me:$LINENO: checking for $ac_func" >&5
10068 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10069 if eval "test \"\${$as_ac_var+set}\" = set"; then
10070 echo $ECHO_N "(cached) $ECHO_C" >&6
10072 cat >conftest.
$ac_ext <<_ACEOF
10075 cat confdefs.h
>>conftest.
$ac_ext
10076 cat >>conftest.
$ac_ext <<_ACEOF
10077 /* end confdefs.h. */
10078 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10079 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10080 #define $ac_func innocuous_$ac_func
10082 /* System header to define __stub macros and hopefully few prototypes,
10083 which can conflict with char $ac_func (); below.
10084 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10085 <limits.h> exists even on freestanding compilers. */
10088 # include <limits.h>
10090 # include <assert.h>
10095 /* Override any gcc2 internal prototype to avoid an error. */
10100 /* We use char because int might match the return type of a gcc2
10101 builtin and then its argument prototype would still apply. */
10103 /* The GNU C library defines this for functions which it implements
10104 to always fail with ENOSYS. Some functions are actually named
10105 something starting with __ and the normal name is an alias. */
10106 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10109 char (*f) () = $ac_func;
10118 return f != $ac_func;
10123 rm -f conftest.
$ac_objext conftest
$ac_exeext
10124 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10125 (eval $ac_link) 2>conftest.er1
10127 grep -v '^ *+' conftest.er1
>conftest.err
10129 cat conftest.err
>&5
10130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10131 (exit $ac_status); } &&
10132 { ac_try
='test -z "$ac_c_werror_flag"
10133 || test ! -s conftest.err'
10134 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10135 (eval $ac_try) 2>&5
10137 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10138 (exit $ac_status); }; } &&
10139 { ac_try
='test -s conftest$ac_exeext'
10140 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10141 (eval $ac_try) 2>&5
10143 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10144 (exit $ac_status); }; }; then
10145 eval "$as_ac_var=yes"
10147 echo "$as_me: failed program was:" >&5
10148 sed 's/^/| /' conftest.
$ac_ext >&5
10150 eval "$as_ac_var=no"
10152 rm -f conftest.err conftest.
$ac_objext \
10153 conftest
$ac_exeext conftest.
$ac_ext
10155 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10156 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10157 if test `eval echo '${'$as_ac_var'}'` = yes; then
10158 cat >>confdefs.h
<<_ACEOF
10159 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10165 if test "x$ac_cv_func_fork" = xyes
; then
10166 echo "$as_me:$LINENO: checking for working fork" >&5
10167 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
10168 if test "${ac_cv_func_fork_works+set}" = set; then
10169 echo $ECHO_N "(cached) $ECHO_C" >&6
10171 if test "$cross_compiling" = yes; then
10172 ac_cv_func_fork_works
=cross
10174 cat >conftest.
$ac_ext <<_ACEOF
10175 /* By Ruediger Kuhlmann. */
10176 #include <sys/types.h>
10178 # include <unistd.h>
10180 /* Some systems only have a dummy stub for fork() */
10188 rm -f conftest
$ac_exeext
10189 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10190 (eval $ac_link) 2>&5
10192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10193 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
10194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10195 (eval $ac_try) 2>&5
10197 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198 (exit $ac_status); }; }; then
10199 ac_cv_func_fork_works
=yes
10201 echo "$as_me: program exited with status $ac_status" >&5
10202 echo "$as_me: failed program was:" >&5
10203 sed 's/^/| /' conftest.
$ac_ext >&5
10205 ( exit $ac_status )
10206 ac_cv_func_fork_works
=no
10208 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
10211 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
10212 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
10215 ac_cv_func_fork_works
=$ac_cv_func_fork
10217 if test "x$ac_cv_func_fork_works" = xcross
; then
10219 *-*-amigaos* |
*-*-msdosdjgpp*)
10220 # Override, as these systems have only a dummy fork() stub
10221 ac_cv_func_fork_works
=no
10224 ac_cv_func_fork_works
=yes
10227 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10228 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10230 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10231 if test "x$ac_cv_func_vfork" = xyes
; then
10232 echo "$as_me:$LINENO: checking for working vfork" >&5
10233 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
10234 if test "${ac_cv_func_vfork_works+set}" = set; then
10235 echo $ECHO_N "(cached) $ECHO_C" >&6
10237 if test "$cross_compiling" = yes; then
10238 ac_cv_func_vfork_works
=cross
10240 cat >conftest.
$ac_ext <<_ACEOF
10243 cat confdefs.h
>>conftest.
$ac_ext
10244 cat >>conftest.
$ac_ext <<_ACEOF
10245 /* end confdefs.h. */
10246 /* Thanks to Paul Eggert for this test. */
10248 #include <stdlib.h>
10249 #include <sys/types.h>
10250 #include <sys/stat.h>
10251 #include <sys/wait.h>
10253 # include <unistd.h>
10256 # include <vfork.h>
10258 /* On some sparc systems, changes by the child to local and incoming
10259 argument registers are propagated back to the parent. The compiler
10260 is told about this with #include <vfork.h>, but some compilers
10261 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
10262 static variable whose address is put into a register that is
10263 clobbered by the vfork. */
10266 sparc_address_test (int arg)
10268 sparc_address_test (arg) int arg;
10271 static pid_t child;
10289 pid_t parent = getpid ();
10292 sparc_address_test (0);
10297 /* Here is another test for sparc vfork register problems. This
10298 test uses lots of local variables, at least as many local
10299 variables as main has allocated so far including compiler
10300 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10301 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10302 reuse the register of parent for one of the local variables,
10303 since it will think that parent can't possibly be used any more
10304 in this routine. Assigning to the local variable will thus
10305 munge parent in the parent process. */
10307 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10308 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10309 /* Convince the compiler that p..p7 are live; otherwise, it might
10310 use the same hardware register for all 8 local variables. */
10311 if (p != p1 || p != p2 || p != p3 || p != p4
10312 || p != p5 || p != p6 || p != p7)
10315 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10316 from child file descriptors. If the child closes a descriptor
10317 before it execs or exits, this munges the parent's descriptor
10318 as well. Test for this by closing stdout in the child. */
10319 _exit(close(fileno(stdout)) != 0);
10324 while (wait(&status) != child)
10327 /* Was there some problem with vforking? */
10330 /* Did the child fail? (This shouldn't happen.) */
10333 /* Did the vfork/compiler bug occur? */
10334 || parent != getpid()
10336 /* Did the file descriptor bug occur? */
10337 || fstat(fileno(stdout), &st) != 0
10342 rm -f conftest
$ac_exeext
10343 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10344 (eval $ac_link) 2>&5
10346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10347 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
10348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10349 (eval $ac_try) 2>&5
10351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10352 (exit $ac_status); }; }; then
10353 ac_cv_func_vfork_works
=yes
10355 echo "$as_me: program exited with status $ac_status" >&5
10356 echo "$as_me: failed program was:" >&5
10357 sed 's/^/| /' conftest.
$ac_ext >&5
10359 ( exit $ac_status )
10360 ac_cv_func_vfork_works
=no
10362 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
10365 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
10366 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
10369 if test "x$ac_cv_func_fork_works" = xcross
; then
10370 ac_cv_func_vfork_works
=$ac_cv_func_vfork
10371 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10372 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10375 if test "x$ac_cv_func_vfork_works" = xyes
; then
10377 cat >>confdefs.h
<<\_ACEOF
10378 #define HAVE_WORKING_VFORK 1
10383 cat >>confdefs.h
<<\_ACEOF
10388 if test "x$ac_cv_func_fork_works" = xyes
; then
10390 cat >>confdefs.h
<<\_ACEOF
10391 #define HAVE_WORKING_FORK 1
10398 if test "X$prefix" = "XNONE"; then
10399 acl_final_prefix
="$ac_default_prefix"
10401 acl_final_prefix
="$prefix"
10403 if test "X$exec_prefix" = "XNONE"; then
10404 acl_final_exec_prefix
='${prefix}'
10406 acl_final_exec_prefix
="$exec_prefix"
10408 acl_save_prefix
="$prefix"
10409 prefix
="$acl_final_prefix"
10410 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
10411 prefix
="$acl_save_prefix"
10414 # Check whether --with-gnu-ld or --without-gnu-ld was given.
10415 if test "${with_gnu_ld+set}" = set; then
10416 withval
="$with_gnu_ld"
10417 test "$withval" = no || with_gnu_ld
=yes
10421 # Prepare PATH_SEPARATOR.
10422 # The user is always right.
10423 if test "${PATH_SEPARATOR+set}" != set; then
10424 echo "#! /bin/sh" >conf$$.sh
10425 echo "exit 0" >>conf$$.sh
10427 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
10435 if test "$GCC" = yes; then
10436 # Check if gcc -print-prog-name=ld gives a path.
10437 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
10438 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
10441 # gcc leaves a trailing carriage return which upsets mingw
10442 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10444 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
10447 # Accept absolute paths.
10448 [\\/]* |
[A-Za-z
]:[\\/]*)
10449 re_direlt
='/[^/][^/]*/\.\./'
10450 # Canonicalize the path of ld
10451 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
10452 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
10453 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
10455 test -z "$LD" && LD
="$ac_prog"
10458 # If it fails, then pretend we aren't using GCC.
10462 # If it is relative, then search for the first ld in PATH.
10463 with_gnu_ld
=unknown
10466 elif test "$with_gnu_ld" = yes; then
10467 echo "$as_me:$LINENO: checking for GNU ld" >&5
10468 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
10470 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
10471 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
10473 if test "${acl_cv_path_LD+set}" = set; then
10474 echo $ECHO_N "(cached) $ECHO_C" >&6
10476 if test -z "$LD"; then
10477 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10478 for ac_dir
in $PATH; do
10479 test -z "$ac_dir" && ac_dir
=.
10480 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
10481 acl_cv_path_LD
="$ac_dir/$ac_prog"
10482 # Check to see if the program is GNU ld. I'd rather use --version,
10483 # but apparently some GNU ld's only accept -v.
10484 # Break only if it was the GNU/non-GNU ld that we prefer.
10485 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
10486 test "$with_gnu_ld" != no
&& break
10488 test "$with_gnu_ld" != yes && break
10494 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
10498 LD
="$acl_cv_path_LD"
10499 if test -n "$LD"; then
10500 echo "$as_me:$LINENO: result: $LD" >&5
10501 echo "${ECHO_T}$LD" >&6
10503 echo "$as_me:$LINENO: result: no" >&5
10504 echo "${ECHO_T}no" >&6
10506 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
10507 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
10508 { (exit 1); exit 1; }; }
10509 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
10510 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
10511 if test "${acl_cv_prog_gnu_ld+set}" = set; then
10512 echo $ECHO_N "(cached) $ECHO_C" >&6
10514 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10515 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
10516 acl_cv_prog_gnu_ld
=yes
10518 acl_cv_prog_gnu_ld
=no
10521 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
10522 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
10523 with_gnu_ld
=$acl_cv_prog_gnu_ld
10527 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
10528 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
10529 if test "${acl_cv_rpath+set}" = set; then
10530 echo $ECHO_N "(cached) $ECHO_C" >&6
10533 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
10534 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10536 rm -f .
/conftest.sh
10540 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
10541 echo "${ECHO_T}$acl_cv_rpath" >&6
10543 libext
="$acl_cv_libext"
10544 shlibext
="$acl_cv_shlibext"
10545 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
10546 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
10547 hardcode_direct
="$acl_cv_hardcode_direct"
10548 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
10549 # Check whether --enable-rpath or --disable-rpath was given.
10550 if test "${enable_rpath+set}" = set; then
10551 enableval
="$enable_rpath"
10565 acl_save_prefix
="$prefix"
10566 prefix
="$acl_final_prefix"
10567 acl_save_exec_prefix
="$exec_prefix"
10568 exec_prefix
="$acl_final_exec_prefix"
10570 eval additional_includedir
=\"$includedir\"
10571 eval additional_libdir
=\"$libdir\"
10573 exec_prefix
="$acl_save_exec_prefix"
10574 prefix
="$acl_save_prefix"
10577 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
10578 if test "${with_libiconv_prefix+set}" = set; then
10579 withval
="$with_libiconv_prefix"
10581 if test "X$withval" = "Xno"; then
10584 if test "X$withval" = "X"; then
10586 acl_save_prefix
="$prefix"
10587 prefix
="$acl_final_prefix"
10588 acl_save_exec_prefix
="$exec_prefix"
10589 exec_prefix
="$acl_final_exec_prefix"
10591 eval additional_includedir
=\"$includedir\"
10592 eval additional_libdir
=\"$libdir\"
10594 exec_prefix
="$acl_save_exec_prefix"
10595 prefix
="$acl_save_prefix"
10598 additional_includedir
="$withval/include"
10599 additional_libdir
="$withval/lib"
10609 names_already_handled
=
10610 names_next_round
='iconv '
10611 while test -n "$names_next_round"; do
10612 names_this_round
="$names_next_round"
10614 for name
in $names_this_round; do
10616 for n
in $names_already_handled; do
10617 if test "$n" = "$name"; then
10618 already_handled
=yes
10622 if test -z "$already_handled"; then
10623 names_already_handled
="$names_already_handled $name"
10624 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10625 eval value
=\"\
$HAVE_LIB$uppername\"
10626 if test -n "$value"; then
10627 if test "$value" = yes; then
10628 eval value
=\"\
$LIB$uppername\"
10629 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
10630 eval value
=\"\
$LTLIB$uppername\"
10631 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
10640 if test $use_additional = yes; then
10641 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10642 found_dir
="$additional_libdir"
10643 found_so
="$additional_libdir/lib$name.$shlibext"
10644 if test -f "$additional_libdir/lib$name.la"; then
10645 found_la
="$additional_libdir/lib$name.la"
10648 if test -f "$additional_libdir/lib$name.$libext"; then
10649 found_dir
="$additional_libdir"
10650 found_a
="$additional_libdir/lib$name.$libext"
10651 if test -f "$additional_libdir/lib$name.la"; then
10652 found_la
="$additional_libdir/lib$name.la"
10657 if test "X$found_dir" = "X"; then
10658 for x
in $LDFLAGS $LTLIBICONV; do
10660 acl_save_prefix
="$prefix"
10661 prefix
="$acl_final_prefix"
10662 acl_save_exec_prefix
="$exec_prefix"
10663 exec_prefix
="$acl_final_exec_prefix"
10665 exec_prefix
="$acl_save_exec_prefix"
10666 prefix
="$acl_save_prefix"
10670 dir
=`echo "X$x" | sed -e 's/^X-L//'`
10671 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10673 found_so
="$dir/lib$name.$shlibext"
10674 if test -f "$dir/lib$name.la"; then
10675 found_la
="$dir/lib$name.la"
10678 if test -f "$dir/lib$name.$libext"; then
10680 found_a
="$dir/lib$name.$libext"
10681 if test -f "$dir/lib$name.la"; then
10682 found_la
="$dir/lib$name.la"
10688 if test "X$found_dir" != "X"; then
10693 if test "X$found_dir" != "X"; then
10694 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
10695 if test "X$found_so" != "X"; then
10696 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
10697 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10700 for x
in $ltrpathdirs; do
10701 if test "X$x" = "X$found_dir"; then
10706 if test -z "$haveit"; then
10707 ltrpathdirs
="$ltrpathdirs $found_dir"
10709 if test "$hardcode_direct" = yes; then
10710 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10712 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
10713 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10715 for x
in $rpathdirs; do
10716 if test "X$x" = "X$found_dir"; then
10721 if test -z "$haveit"; then
10722 rpathdirs
="$rpathdirs $found_dir"
10726 for x
in $LDFLAGS $LIBICONV; do
10728 acl_save_prefix
="$prefix"
10729 prefix
="$acl_final_prefix"
10730 acl_save_exec_prefix
="$exec_prefix"
10731 exec_prefix
="$acl_final_exec_prefix"
10733 exec_prefix
="$acl_save_exec_prefix"
10734 prefix
="$acl_save_prefix"
10736 if test "X$x" = "X-L$found_dir"; then
10741 if test -z "$haveit"; then
10742 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
10744 if test "$hardcode_minus_L" != no
; then
10745 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
10747 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10753 if test "X$found_a" != "X"; then
10754 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
10756 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
10759 additional_includedir
=
10760 case "$found_dir" in
10762 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10763 additional_includedir
="$basedir/include"
10766 if test "X$additional_includedir" != "X"; then
10767 if test "X$additional_includedir" != "X/usr/include"; then
10769 if test "X$additional_includedir" = "X/usr/local/include"; then
10770 if test -n "$GCC"; then
10772 linux
*) haveit
=yes;;
10776 if test -z "$haveit"; then
10777 for x
in $CPPFLAGS $INCICONV; do
10779 acl_save_prefix
="$prefix"
10780 prefix
="$acl_final_prefix"
10781 acl_save_exec_prefix
="$exec_prefix"
10782 exec_prefix
="$acl_final_exec_prefix"
10784 exec_prefix
="$acl_save_exec_prefix"
10785 prefix
="$acl_save_prefix"
10787 if test "X$x" = "X-I$additional_includedir"; then
10792 if test -z "$haveit"; then
10793 if test -d "$additional_includedir"; then
10794 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
10800 if test -n "$found_la"; then
10801 save_libdir
="$libdir"
10802 case "$found_la" in
10803 */* |
*\\*) .
"$found_la" ;;
10804 *) .
"./$found_la" ;;
10806 libdir
="$save_libdir"
10807 for dep
in $dependency_libs; do
10810 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
10811 if test "X$additional_libdir" != "X/usr/lib"; then
10813 if test "X$additional_libdir" = "X/usr/local/lib"; then
10814 if test -n "$GCC"; then
10816 linux
*) haveit
=yes;;
10820 if test -z "$haveit"; then
10822 for x
in $LDFLAGS $LIBICONV; do
10824 acl_save_prefix
="$prefix"
10825 prefix
="$acl_final_prefix"
10826 acl_save_exec_prefix
="$exec_prefix"
10827 exec_prefix
="$acl_final_exec_prefix"
10829 exec_prefix
="$acl_save_exec_prefix"
10830 prefix
="$acl_save_prefix"
10832 if test "X$x" = "X-L$additional_libdir"; then
10837 if test -z "$haveit"; then
10838 if test -d "$additional_libdir"; then
10839 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
10843 for x
in $LDFLAGS $LTLIBICONV; do
10845 acl_save_prefix
="$prefix"
10846 prefix
="$acl_final_prefix"
10847 acl_save_exec_prefix
="$exec_prefix"
10848 exec_prefix
="$acl_final_exec_prefix"
10850 exec_prefix
="$acl_save_exec_prefix"
10851 prefix
="$acl_save_prefix"
10853 if test "X$x" = "X-L$additional_libdir"; then
10858 if test -z "$haveit"; then
10859 if test -d "$additional_libdir"; then
10860 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
10867 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
10868 if test "$enable_rpath" != no
; then
10870 for x
in $rpathdirs; do
10871 if test "X$x" = "X$dir"; then
10876 if test -z "$haveit"; then
10877 rpathdirs
="$rpathdirs $dir"
10880 for x
in $ltrpathdirs; do
10881 if test "X$x" = "X$dir"; then
10886 if test -z "$haveit"; then
10887 ltrpathdirs
="$ltrpathdirs $dir"
10892 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10895 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10898 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10899 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10905 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10906 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10912 if test "X$rpathdirs" != "X"; then
10913 if test -n "$hardcode_libdir_separator"; then
10915 for found_dir
in $rpathdirs; do
10916 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10918 acl_save_libdir
="$libdir"
10920 eval flag
=\"$hardcode_libdir_flag_spec\"
10921 libdir
="$acl_save_libdir"
10922 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10924 for found_dir
in $rpathdirs; do
10925 acl_save_libdir
="$libdir"
10926 libdir
="$found_dir"
10927 eval flag
=\"$hardcode_libdir_flag_spec\"
10928 libdir
="$acl_save_libdir"
10929 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10933 if test "X$ltrpathdirs" != "X"; then
10934 for found_dir
in $ltrpathdirs; do
10935 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10945 am_save_CPPFLAGS
="$CPPFLAGS"
10947 for element
in $INCICONV; do
10949 for x
in $CPPFLAGS; do
10951 acl_save_prefix
="$prefix"
10952 prefix
="$acl_final_prefix"
10953 acl_save_exec_prefix
="$exec_prefix"
10954 exec_prefix
="$acl_final_exec_prefix"
10956 exec_prefix
="$acl_save_exec_prefix"
10957 prefix
="$acl_save_prefix"
10959 if test "X$x" = "X$element"; then
10964 if test -z "$haveit"; then
10965 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10970 echo "$as_me:$LINENO: checking for iconv" >&5
10971 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
10972 if test "${am_cv_func_iconv+set}" = set; then
10973 echo $ECHO_N "(cached) $ECHO_C" >&6
10976 am_cv_func_iconv
="no, consider installing GNU libiconv"
10978 cat >conftest.
$ac_ext <<_ACEOF
10981 cat confdefs.h
>>conftest.
$ac_ext
10982 cat >>conftest.
$ac_ext <<_ACEOF
10983 /* end confdefs.h. */
10984 #include <stdlib.h>
10989 iconv_t cd = iconv_open("","");
10990 iconv(cd,NULL,NULL,NULL,NULL);
10996 rm -f conftest.
$ac_objext conftest
$ac_exeext
10997 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10998 (eval $ac_link) 2>conftest.er1
11000 grep -v '^ *+' conftest.er1
>conftest.err
11002 cat conftest.err
>&5
11003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11004 (exit $ac_status); } &&
11005 { ac_try
='test -z "$ac_c_werror_flag"
11006 || test ! -s conftest.err'
11007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11008 (eval $ac_try) 2>&5
11010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11011 (exit $ac_status); }; } &&
11012 { ac_try
='test -s conftest$ac_exeext'
11013 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11014 (eval $ac_try) 2>&5
11016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11017 (exit $ac_status); }; }; then
11018 am_cv_func_iconv
=yes
11020 echo "$as_me: failed program was:" >&5
11021 sed 's/^/| /' conftest.
$ac_ext >&5
11024 rm -f conftest.err conftest.
$ac_objext \
11025 conftest
$ac_exeext conftest.
$ac_ext
11026 if test "$am_cv_func_iconv" != yes; then
11027 am_save_LIBS
="$LIBS"
11028 LIBS
="$LIBS $LIBICONV"
11029 cat >conftest.
$ac_ext <<_ACEOF
11032 cat confdefs.h
>>conftest.
$ac_ext
11033 cat >>conftest.
$ac_ext <<_ACEOF
11034 /* end confdefs.h. */
11035 #include <stdlib.h>
11040 iconv_t cd = iconv_open("","");
11041 iconv(cd,NULL,NULL,NULL,NULL);
11047 rm -f conftest.
$ac_objext conftest
$ac_exeext
11048 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11049 (eval $ac_link) 2>conftest.er1
11051 grep -v '^ *+' conftest.er1
>conftest.err
11053 cat conftest.err
>&5
11054 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11055 (exit $ac_status); } &&
11056 { ac_try
='test -z "$ac_c_werror_flag"
11057 || test ! -s conftest.err'
11058 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11059 (eval $ac_try) 2>&5
11061 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11062 (exit $ac_status); }; } &&
11063 { ac_try
='test -s conftest$ac_exeext'
11064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11065 (eval $ac_try) 2>&5
11067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11068 (exit $ac_status); }; }; then
11069 am_cv_lib_iconv
=yes
11070 am_cv_func_iconv
=yes
11072 echo "$as_me: failed program was:" >&5
11073 sed 's/^/| /' conftest.
$ac_ext >&5
11076 rm -f conftest.err conftest.
$ac_objext \
11077 conftest
$ac_exeext conftest.
$ac_ext
11078 LIBS
="$am_save_LIBS"
11082 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
11083 echo "${ECHO_T}$am_cv_func_iconv" >&6
11084 if test "$am_cv_func_iconv" = yes; then
11086 cat >>confdefs.h
<<\_ACEOF
11087 #define HAVE_ICONV 1
11091 if test "$am_cv_lib_iconv" = yes; then
11092 echo "$as_me:$LINENO: checking how to link with libiconv" >&5
11093 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
11094 echo "$as_me:$LINENO: result: $LIBICONV" >&5
11095 echo "${ECHO_T}$LIBICONV" >&6
11097 CPPFLAGS
="$am_save_CPPFLAGS"
11104 if test "$am_cv_func_iconv" = yes; then
11105 echo "$as_me:$LINENO: checking for iconv declaration" >&5
11106 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
11107 if test "${am_cv_proto_iconv+set}" = set; then
11108 echo $ECHO_N "(cached) $ECHO_C" >&6
11111 cat >conftest.
$ac_ext <<_ACEOF
11114 cat confdefs.h
>>conftest.
$ac_ext
11115 cat >>conftest.
$ac_ext <<_ACEOF
11116 /* end confdefs.h. */
11118 #include <stdlib.h>
11124 #if defined(__STDC__) || defined(__cplusplus)
11125 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
11138 rm -f conftest.
$ac_objext
11139 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11140 (eval $ac_compile) 2>conftest.er1
11142 grep -v '^ *+' conftest.er1
>conftest.err
11144 cat conftest.err
>&5
11145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11146 (exit $ac_status); } &&
11147 { ac_try
='test -z "$ac_c_werror_flag"
11148 || test ! -s conftest.err'
11149 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11150 (eval $ac_try) 2>&5
11152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11153 (exit $ac_status); }; } &&
11154 { ac_try
='test -s conftest.$ac_objext'
11155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11156 (eval $ac_try) 2>&5
11158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11159 (exit $ac_status); }; }; then
11160 am_cv_proto_iconv_arg1
=""
11162 echo "$as_me: failed program was:" >&5
11163 sed 's/^/| /' conftest.
$ac_ext >&5
11165 am_cv_proto_iconv_arg1
="const"
11167 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11168 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
11171 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
11172 echo "$as_me:$LINENO: result: ${ac_t:-
11173 }$am_cv_proto_iconv" >&5
11174 echo "${ECHO_T}${ac_t:-
11175 }$am_cv_proto_iconv" >&6
11177 cat >>confdefs.h
<<_ACEOF
11178 #define ICONV_CONST $am_cv_proto_iconv_arg1
11183 # Until we have in-tree GNU iconv:
11188 echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
11189 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
11190 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
11191 echo $ECHO_N "(cached) $ECHO_C" >&6
11193 cat >conftest.
$ac_ext <<_ACEOF
11196 cat confdefs.h
>>conftest.
$ac_ext
11197 cat >>conftest.
$ac_ext <<_ACEOF
11198 /* end confdefs.h. */
11199 #include <locale.h>
11208 rm -f conftest.
$ac_objext conftest
$ac_exeext
11209 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11210 (eval $ac_link) 2>conftest.er1
11212 grep -v '^ *+' conftest.er1
>conftest.err
11214 cat conftest.err
>&5
11215 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11216 (exit $ac_status); } &&
11217 { ac_try
='test -z "$ac_c_werror_flag"
11218 || test ! -s conftest.err'
11219 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11220 (eval $ac_try) 2>&5
11222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11223 (exit $ac_status); }; } &&
11224 { ac_try
='test -s conftest$ac_exeext'
11225 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11226 (eval $ac_try) 2>&5
11228 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11229 (exit $ac_status); }; }; then
11230 am_cv_val_LC_MESSAGES
=yes
11232 echo "$as_me: failed program was:" >&5
11233 sed 's/^/| /' conftest.
$ac_ext >&5
11235 am_cv_val_LC_MESSAGES
=no
11237 rm -f conftest.err conftest.
$ac_objext \
11238 conftest
$ac_exeext conftest.
$ac_ext
11240 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
11241 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
11242 if test $am_cv_val_LC_MESSAGES = yes; then
11244 cat >>confdefs.h
<<\_ACEOF
11245 #define HAVE_LC_MESSAGES 1
11252 echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
11253 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
11254 if test "${am_cv_langinfo_codeset+set}" = set; then
11255 echo $ECHO_N "(cached) $ECHO_C" >&6
11257 cat >conftest.
$ac_ext <<_ACEOF
11260 cat confdefs.h
>>conftest.
$ac_ext
11261 cat >>conftest.
$ac_ext <<_ACEOF
11262 /* end confdefs.h. */
11263 #include <langinfo.h>
11267 char* cs = nl_langinfo(CODESET);
11272 rm -f conftest.
$ac_objext conftest
$ac_exeext
11273 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11274 (eval $ac_link) 2>conftest.er1
11276 grep -v '^ *+' conftest.er1
>conftest.err
11278 cat conftest.err
>&5
11279 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11280 (exit $ac_status); } &&
11281 { ac_try
='test -z "$ac_c_werror_flag"
11282 || test ! -s conftest.err'
11283 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11284 (eval $ac_try) 2>&5
11286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11287 (exit $ac_status); }; } &&
11288 { ac_try
='test -s conftest$ac_exeext'
11289 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11290 (eval $ac_try) 2>&5
11292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11293 (exit $ac_status); }; }; then
11294 am_cv_langinfo_codeset
=yes
11296 echo "$as_me: failed program was:" >&5
11297 sed 's/^/| /' conftest.
$ac_ext >&5
11299 am_cv_langinfo_codeset
=no
11301 rm -f conftest.err conftest.
$ac_objext \
11302 conftest
$ac_exeext conftest.
$ac_ext
11305 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
11306 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
11307 if test $am_cv_langinfo_codeset = yes; then
11309 cat >>confdefs.h
<<\_ACEOF
11310 #define HAVE_LANGINFO_CODESET 1
11316 # We will need to find libiberty.h and ansidecl.h
11317 saved_CFLAGS
="$CFLAGS"
11318 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
11358 for ac_func
in getenv atol asprintf sbrk abort atof getcwd getwd \
11359 strsignal strstr strverscmp \
11360 errno snprintf vsnprintf vasprintf malloc realloc calloc \
11361 free
basename getopt
clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
11363 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11364 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11365 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11366 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11367 echo $ECHO_N "(cached) $ECHO_C" >&6
11369 cat >conftest.
$ac_ext <<_ACEOF
11372 cat confdefs.h
>>conftest.
$ac_ext
11373 cat >>conftest.
$ac_ext <<_ACEOF
11374 /* end confdefs.h. */
11376 #define $ac_tr_decl 1
11378 #include "ansidecl.h"
11379 #include "system.h"
11385 char *(*pfn) = (char *(*)) $ac_func ;
11391 rm -f conftest.
$ac_objext
11392 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11393 (eval $ac_compile) 2>conftest.er1
11395 grep -v '^ *+' conftest.er1
>conftest.err
11397 cat conftest.err
>&5
11398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11399 (exit $ac_status); } &&
11400 { ac_try
='test -z "$ac_c_werror_flag"
11401 || test ! -s conftest.err'
11402 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11403 (eval $ac_try) 2>&5
11405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11406 (exit $ac_status); }; } &&
11407 { ac_try
='test -s conftest.$ac_objext'
11408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11409 (eval $ac_try) 2>&5
11411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11412 (exit $ac_status); }; }; then
11413 eval "gcc_cv_have_decl_$ac_func=yes"
11415 echo "$as_me: failed program was:" >&5
11416 sed 's/^/| /' conftest.
$ac_ext >&5
11418 eval "gcc_cv_have_decl_$ac_func=no"
11420 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11423 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11424 echo "$as_me:$LINENO: result: yes" >&5
11425 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11426 #define $ac_tr_decl 1
11430 echo "$as_me:$LINENO: result: no" >&5
11431 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11432 #define $ac_tr_decl 0
11443 for ac_func
in getrlimit setrlimit getrusage
11445 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11446 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11447 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11448 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11449 echo $ECHO_N "(cached) $ECHO_C" >&6
11451 cat >conftest.
$ac_ext <<_ACEOF
11454 cat confdefs.h
>>conftest.
$ac_ext
11455 cat >>conftest.
$ac_ext <<_ACEOF
11456 /* end confdefs.h. */
11458 #define $ac_tr_decl 1
11460 #include "ansidecl.h"
11461 #include "system.h"
11462 #ifdef HAVE_SYS_RESOURCE_H
11463 #include <sys/resource.h>
11471 char *(*pfn) = (char *(*)) $ac_func ;
11477 rm -f conftest.
$ac_objext
11478 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11479 (eval $ac_compile) 2>conftest.er1
11481 grep -v '^ *+' conftest.er1
>conftest.err
11483 cat conftest.err
>&5
11484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11485 (exit $ac_status); } &&
11486 { ac_try
='test -z "$ac_c_werror_flag"
11487 || test ! -s conftest.err'
11488 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11489 (eval $ac_try) 2>&5
11491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11492 (exit $ac_status); }; } &&
11493 { ac_try
='test -s conftest.$ac_objext'
11494 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11495 (eval $ac_try) 2>&5
11497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11498 (exit $ac_status); }; }; then
11499 eval "gcc_cv_have_decl_$ac_func=yes"
11501 echo "$as_me: failed program was:" >&5
11502 sed 's/^/| /' conftest.
$ac_ext >&5
11504 eval "gcc_cv_have_decl_$ac_func=no"
11506 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11509 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11510 echo "$as_me:$LINENO: result: yes" >&5
11511 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11512 #define $ac_tr_decl 1
11516 echo "$as_me:$LINENO: result: no" >&5
11517 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11518 #define $ac_tr_decl 0
11526 cat >conftest.
$ac_ext <<_ACEOF
11529 cat confdefs.h
>>conftest.
$ac_ext
11530 cat >>conftest.
$ac_ext <<_ACEOF
11531 /* end confdefs.h. */
11533 #include "ansidecl.h"
11534 #include "system.h"
11535 #ifdef HAVE_SYS_RESOURCE_H
11536 #include <sys/resource.h>
11547 rm -f conftest.
$ac_objext
11548 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11549 (eval $ac_compile) 2>conftest.er1
11551 grep -v '^ *+' conftest.er1
>conftest.err
11553 cat conftest.err
>&5
11554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11555 (exit $ac_status); } &&
11556 { ac_try
='test -z "$ac_c_werror_flag"
11557 || test ! -s conftest.err'
11558 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11559 (eval $ac_try) 2>&5
11561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11562 (exit $ac_status); }; } &&
11563 { ac_try
='test -s conftest.$ac_objext'
11564 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11565 (eval $ac_try) 2>&5
11567 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11568 (exit $ac_status); }; }; then
11571 echo "$as_me: failed program was:" >&5
11572 sed 's/^/| /' conftest.
$ac_ext >&5
11575 cat >>confdefs.h
<<\_ACEOF
11576 #define rlim_t long
11580 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11582 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
11583 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
11584 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
11585 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
11587 for ac_func
in ldgetname
11589 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11590 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11591 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11592 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11593 echo $ECHO_N "(cached) $ECHO_C" >&6
11595 cat >conftest.
$ac_ext <<_ACEOF
11598 cat confdefs.h
>>conftest.
$ac_ext
11599 cat >>conftest.
$ac_ext <<_ACEOF
11600 /* end confdefs.h. */
11602 #define $ac_tr_decl 1
11604 #include "ansidecl.h"
11605 #include "system.h"
11606 #ifdef HAVE_LDFCN_H
11617 char *(*pfn) = (char *(*)) $ac_func ;
11623 rm -f conftest.
$ac_objext
11624 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11625 (eval $ac_compile) 2>conftest.er1
11627 grep -v '^ *+' conftest.er1
>conftest.err
11629 cat conftest.err
>&5
11630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11631 (exit $ac_status); } &&
11632 { ac_try
='test -z "$ac_c_werror_flag"
11633 || test ! -s conftest.err'
11634 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11635 (eval $ac_try) 2>&5
11637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11638 (exit $ac_status); }; } &&
11639 { ac_try
='test -s conftest.$ac_objext'
11640 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11641 (eval $ac_try) 2>&5
11643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11644 (exit $ac_status); }; }; then
11645 eval "gcc_cv_have_decl_$ac_func=yes"
11647 echo "$as_me: failed program was:" >&5
11648 sed 's/^/| /' conftest.
$ac_ext >&5
11650 eval "gcc_cv_have_decl_$ac_func=no"
11652 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11655 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11656 echo "$as_me:$LINENO: result: yes" >&5
11657 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11658 #define $ac_tr_decl 1
11662 echo "$as_me:$LINENO: result: no" >&5
11663 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11664 #define $ac_tr_decl 0
11673 for ac_func
in times
11675 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11676 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11677 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11678 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11679 echo $ECHO_N "(cached) $ECHO_C" >&6
11681 cat >conftest.
$ac_ext <<_ACEOF
11684 cat confdefs.h
>>conftest.
$ac_ext
11685 cat >>conftest.
$ac_ext <<_ACEOF
11686 /* end confdefs.h. */
11688 #define $ac_tr_decl 1
11690 #include "ansidecl.h"
11691 #include "system.h"
11692 #ifdef HAVE_SYS_TIMES_H
11693 #include <sys/times.h>
11701 char *(*pfn) = (char *(*)) $ac_func ;
11707 rm -f conftest.
$ac_objext
11708 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11709 (eval $ac_compile) 2>conftest.er1
11711 grep -v '^ *+' conftest.er1
>conftest.err
11713 cat conftest.err
>&5
11714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11715 (exit $ac_status); } &&
11716 { ac_try
='test -z "$ac_c_werror_flag"
11717 || test ! -s conftest.err'
11718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11719 (eval $ac_try) 2>&5
11721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11722 (exit $ac_status); }; } &&
11723 { ac_try
='test -s conftest.$ac_objext'
11724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11725 (eval $ac_try) 2>&5
11727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11728 (exit $ac_status); }; }; then
11729 eval "gcc_cv_have_decl_$ac_func=yes"
11731 echo "$as_me: failed program was:" >&5
11732 sed 's/^/| /' conftest.
$ac_ext >&5
11734 eval "gcc_cv_have_decl_$ac_func=no"
11736 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11739 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11740 echo "$as_me:$LINENO: result: yes" >&5
11741 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11742 #define $ac_tr_decl 1
11746 echo "$as_me:$LINENO: result: no" >&5
11747 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11748 #define $ac_tr_decl 0
11757 for ac_func
in sigaltstack
11759 ac_tr_decl
=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
11760 echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
11761 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
11762 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
11763 echo $ECHO_N "(cached) $ECHO_C" >&6
11765 cat >conftest.
$ac_ext <<_ACEOF
11768 cat confdefs.h
>>conftest.
$ac_ext
11769 cat >>conftest.
$ac_ext <<_ACEOF
11770 /* end confdefs.h. */
11772 #define $ac_tr_decl 1
11774 #include "ansidecl.h"
11775 #include "system.h"
11776 #include <signal.h>
11783 char *(*pfn) = (char *(*)) $ac_func ;
11789 rm -f conftest.
$ac_objext
11790 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11791 (eval $ac_compile) 2>conftest.er1
11793 grep -v '^ *+' conftest.er1
>conftest.err
11795 cat conftest.err
>&5
11796 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11797 (exit $ac_status); } &&
11798 { ac_try
='test -z "$ac_c_werror_flag"
11799 || test ! -s conftest.err'
11800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11801 (eval $ac_try) 2>&5
11803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11804 (exit $ac_status); }; } &&
11805 { ac_try
='test -s conftest.$ac_objext'
11806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11807 (eval $ac_try) 2>&5
11809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11810 (exit $ac_status); }; }; then
11811 eval "gcc_cv_have_decl_$ac_func=yes"
11813 echo "$as_me: failed program was:" >&5
11814 sed 's/^/| /' conftest.
$ac_ext >&5
11816 eval "gcc_cv_have_decl_$ac_func=no"
11818 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11821 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
11822 echo "$as_me:$LINENO: result: yes" >&5
11823 echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h
<<_ACEOF
11824 #define $ac_tr_decl 1
11828 echo "$as_me:$LINENO: result: no" >&5
11829 echo "${ECHO_T}no" >&6 ; cat >>confdefs.h
<<_ACEOF
11830 #define $ac_tr_decl 0
11838 # More time-related stuff.
11839 echo "$as_me:$LINENO: checking for struct tms" >&5
11840 echo $ECHO_N "checking for struct tms... $ECHO_C" >&6
11841 if test "${ac_cv_struct_tms+set}" = set; then
11842 echo $ECHO_N "(cached) $ECHO_C" >&6
11845 cat >conftest.
$ac_ext <<_ACEOF
11848 cat confdefs.h
>>conftest.
$ac_ext
11849 cat >>conftest.
$ac_ext <<_ACEOF
11850 /* end confdefs.h. */
11852 #include "ansidecl.h"
11853 #include "system.h"
11854 #ifdef HAVE_SYS_TIMES_H
11855 #include <sys/times.h>
11866 rm -f conftest.
$ac_objext
11867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11868 (eval $ac_compile) 2>conftest.er1
11870 grep -v '^ *+' conftest.er1
>conftest.err
11872 cat conftest.err
>&5
11873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11874 (exit $ac_status); } &&
11875 { ac_try
='test -z "$ac_c_werror_flag"
11876 || test ! -s conftest.err'
11877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11878 (eval $ac_try) 2>&5
11880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11881 (exit $ac_status); }; } &&
11882 { ac_try
='test -s conftest.$ac_objext'
11883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11884 (eval $ac_try) 2>&5
11886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11887 (exit $ac_status); }; }; then
11888 ac_cv_struct_tms
=yes
11890 echo "$as_me: failed program was:" >&5
11891 sed 's/^/| /' conftest.
$ac_ext >&5
11893 ac_cv_struct_tms
=no
11895 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11897 echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5
11898 echo "${ECHO_T}$ac_cv_struct_tms" >&6
11899 if test $ac_cv_struct_tms = yes; then
11901 cat >>confdefs.h
<<\_ACEOF
11902 #define HAVE_STRUCT_TMS 1
11907 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
11908 # revisit after autoconf 2.50.
11909 echo "$as_me:$LINENO: checking for clock_t" >&5
11910 echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
11911 if test "${gcc_cv_type_clock_t+set}" = set; then
11912 echo $ECHO_N "(cached) $ECHO_C" >&6
11915 cat >conftest.
$ac_ext <<_ACEOF
11918 cat confdefs.h
>>conftest.
$ac_ext
11919 cat >>conftest.
$ac_ext <<_ACEOF
11920 /* end confdefs.h. */
11922 #include "ansidecl.h"
11923 #include "system.h"
11933 rm -f conftest.
$ac_objext
11934 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11935 (eval $ac_compile) 2>conftest.er1
11937 grep -v '^ *+' conftest.er1
>conftest.err
11939 cat conftest.err
>&5
11940 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11941 (exit $ac_status); } &&
11942 { ac_try
='test -z "$ac_c_werror_flag"
11943 || test ! -s conftest.err'
11944 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11945 (eval $ac_try) 2>&5
11947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11948 (exit $ac_status); }; } &&
11949 { ac_try
='test -s conftest.$ac_objext'
11950 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11951 (eval $ac_try) 2>&5
11953 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11954 (exit $ac_status); }; }; then
11955 gcc_cv_type_clock_t
=yes
11957 echo "$as_me: failed program was:" >&5
11958 sed 's/^/| /' conftest.
$ac_ext >&5
11960 gcc_cv_type_clock_t
=no
11962 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
11964 echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5
11965 echo "${ECHO_T}$gcc_cv_type_clock_t" >&6
11966 if test $gcc_cv_type_clock_t = yes; then
11968 cat >>confdefs.h
<<\_ACEOF
11969 #define HAVE_CLOCK_T 1
11974 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
11975 CFLAGS
="$saved_CFLAGS"
11977 # Check whether --enable-initfini-array or --disable-initfini-array was given.
11978 if test "${enable_initfini_array+set}" = set; then
11979 enableval
="$enable_initfini_array"
11983 echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
11984 echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6
11985 if test "${gcc_cv_initfini_array+set}" = set; then
11986 echo $ECHO_N "(cached) $ECHO_C" >&6
11988 if test "$cross_compiling" = yes; then
11989 gcc_cv_initfini_array
=no
11991 cat >conftest.
$ac_ext <<_ACEOF
11994 cat confdefs.h
>>conftest.
$ac_ext
11995 cat >>conftest.
$ac_ext <<_ACEOF
11996 /* end confdefs.h. */
11999 int main (void) { return x; }
12000 int foo (void) { x = 0; }
12001 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
12003 rm -f conftest
$ac_exeext
12004 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12005 (eval $ac_link) 2>&5
12007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12008 (exit $ac_status); } && { ac_try
='./conftest$ac_exeext'
12009 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12010 (eval $ac_try) 2>&5
12012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12013 (exit $ac_status); }; }; then
12014 gcc_cv_initfini_array
=yes
12016 echo "$as_me: program exited with status $ac_status" >&5
12017 echo "$as_me: failed program was:" >&5
12018 sed 's/^/| /' conftest.
$ac_ext >&5
12020 ( exit $ac_status )
12021 gcc_cv_initfini_array
=no
12023 rm -f core
*.core gmon.out bb.out conftest
$ac_exeext conftest.
$ac_objext conftest.
$ac_ext
12026 echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5
12027 echo "${ECHO_T}$gcc_cv_initfini_array" >&6
12028 enable_initfini_array
=$gcc_cv_initfini_array
12031 if test $enable_initfini_array = yes; then
12033 cat >>confdefs.h
<<\_ACEOF
12034 #define HAVE_INITFINI_ARRAY 1
12039 # mkdir takes a single argument on some systems.
12040 echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5
12041 echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6
12042 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then
12043 echo $ECHO_N "(cached) $ECHO_C" >&6
12045 cat >conftest.
$ac_ext <<_ACEOF
12048 cat confdefs.h
>>conftest.
$ac_ext
12049 cat >>conftest.
$ac_ext <<_ACEOF
12050 /* end confdefs.h. */
12052 #include <sys/types.h>
12053 #ifdef HAVE_SYS_STAT_H
12054 # include <sys/stat.h>
12056 #ifdef HAVE_UNISTD_H
12057 # include <unistd.h>
12059 #ifdef HAVE_DIRECT_H
12060 # include <direct.h>
12070 rm -f conftest.
$ac_objext
12071 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12072 (eval $ac_compile) 2>conftest.er1
12074 grep -v '^ *+' conftest.er1
>conftest.err
12076 cat conftest.err
>&5
12077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12078 (exit $ac_status); } &&
12079 { ac_try
='test -z "$ac_c_werror_flag"
12080 || test ! -s conftest.err'
12081 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12082 (eval $ac_try) 2>&5
12084 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12085 (exit $ac_status); }; } &&
12086 { ac_try
='test -s conftest.$ac_objext'
12087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12088 (eval $ac_try) 2>&5
12090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12091 (exit $ac_status); }; }; then
12092 gcc_cv_mkdir_takes_one_arg
=no
12094 echo "$as_me: failed program was:" >&5
12095 sed 's/^/| /' conftest.
$ac_ext >&5
12097 gcc_cv_mkdir_takes_one_arg
=yes
12099 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
12101 echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5
12102 echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6
12103 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
12105 cat >>confdefs.h
<<\_ACEOF
12106 #define MKDIR_TAKES_ONE_ARG 1
12118 # With Setjmp/Longjmp based exception handling.
12119 # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
12120 if test "${enable_sjlj_exceptions+set}" = set; then
12121 enableval
="$enable_sjlj_exceptions"
12122 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
12124 cat >>confdefs.h
<<_ACEOF
12125 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
12130 # For platforms with the unwind ABI which includes an unwind library,
12131 # libunwind, we can choose to use the system libunwind.
12133 # Check whether --with-system-libunwind or --without-system-libunwind was given.
12134 if test "${with_system_libunwind+set}" = set; then
12135 withval
="$with_system_libunwind"
12139 # config.gcc also contains tests of with_system_libunwind.
12140 if test x
$with_system_libunwind = xyes
; then
12142 cat >>confdefs.h
<<\_ACEOF
12143 #define HAVE_GETIPINFO 1
12148 # --------------------------------------------------------
12149 # Build, host, and target specific configuration fragments
12150 # --------------------------------------------------------
12152 # Collect build-machine-specific information.
12153 .
${srcdir}/config.build
12155 # Collect host-machine-specific information.
12156 .
${srcdir}/config.
host
12160 # Collect target-machine-specific information.
12161 .
${srcdir}/config.gcc
12163 extra_objs
="${host_extra_objs} ${extra_objs}"
12164 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
12166 # Default the target-machine variables that were not explicitly set.
12167 if test x
"$tm_file" = x
12168 then tm_file
=$cpu_type/$cpu_type.h
; fi
12170 if test x
"$extra_headers" = x
12171 then extra_headers
=; fi
12173 if test x
$md_file = x
12174 then md_file
=$cpu_type/$cpu_type.md
; fi
12176 if test x
$out_file = x
12177 then out_file
=$cpu_type/$cpu_type.c
; fi
12179 if test x
"$tmake_file" = x
12180 then tmake_file
=$cpu_type/t-
$cpu_type
12183 if test x
"$dwarf2" = xyes
12184 then tm_file
="$tm_file tm-dwarf2.h"
12187 # Say what files are being used for the output code and MD file.
12188 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
12189 echo "Using \`$srcdir/config/$md_file' as machine description file."
12191 # If any of the xm_file variables contain nonexistent files, warn
12192 # about them and drop them.
12195 for x
in $build_xm_file; do
12196 if test -f $srcdir/config
/$x
12198 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
12199 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
12202 build_xm_file
="$bx"
12205 for x
in $host_xm_file; do
12206 if test -f $srcdir/config
/$x
12208 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
12209 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
12215 for x
in $xm_file; do
12216 if test -f $srcdir/config
/$x
12218 else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5
12219 echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
12225 for f
in $tm_file; do
12228 if test $count = ax
; then
12229 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
12231 echo "Using the following target machine macro files:"
12232 for f
in $tm_file; do
12233 echo " $srcdir/config/$f"
12237 if test x
$need_64bit_hwint = xyes
; then
12239 cat >>confdefs.h
<<\_ACEOF
12240 #define NEED_64BIT_HOST_WIDE_INT 1
12245 if test x
$use_long_long_for_widest_fast_int = xyes
; then
12247 cat >>confdefs.h
<<\_ACEOF
12248 #define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1
12254 for f
in $host_xm_file; do
12257 if test $count = a
; then
12259 elif test $count = ax
; then
12260 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
12262 echo "Using the following host machine macro files:"
12263 for f
in $host_xm_file; do
12264 echo " $srcdir/config/$f"
12267 echo "Using ${out_host_hook_obj} for host machine hooks."
12269 if test "$host_xm_file" != "$build_xm_file"; then
12271 for f
in $build_xm_file; do
12274 if test $count = a
; then
12276 elif test $count = ax
; then
12277 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
12279 echo "Using the following build machine macro files:"
12280 for f
in $build_xm_file; do
12281 echo " $srcdir/config/$f"
12287 powerpc
*-*-darwin*)
12288 echo "$as_me:$LINENO: checking whether mcontext_t fields have underscores" >&5
12289 echo $ECHO_N "checking whether mcontext_t fields have underscores... $ECHO_C" >&6
12290 if test "${gcc_cv_mcontext_underscores+set}" = set; then
12291 echo $ECHO_N "(cached) $ECHO_C" >&6
12293 cat >conftest.
$ac_ext <<_ACEOF
12295 #include <sys/cdefs.h>
12296 #include <sys/signal.h>
12297 #include <ucontext.h>
12298 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
12301 rm -f conftest.
$ac_objext
12302 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12303 (eval $ac_compile) 2>conftest.er1
12305 grep -v '^ *+' conftest.er1
>conftest.err
12307 cat conftest.err
>&5
12308 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12309 (exit $ac_status); } &&
12310 { ac_try
='test -z "$ac_c_werror_flag"
12311 || test ! -s conftest.err'
12312 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12313 (eval $ac_try) 2>&5
12315 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12316 (exit $ac_status); }; } &&
12317 { ac_try
='test -s conftest.$ac_objext'
12318 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12319 (eval $ac_try) 2>&5
12321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12322 (exit $ac_status); }; }; then
12323 gcc_cv_mcontext_underscores
=no
12325 echo "$as_me: failed program was:" >&5
12326 sed 's/^/| /' conftest.
$ac_ext >&5
12328 gcc_cv_mcontext_underscores
=yes
12330 rm -f conftest.err conftest.
$ac_objext conftest.
$ac_ext
12332 echo "$as_me:$LINENO: result: $gcc_cv_mcontext_underscores" >&5
12333 echo "${ECHO_T}$gcc_cv_mcontext_underscores" >&6
12334 if test $gcc_cv_mcontext_underscores = yes; then
12336 cat >>confdefs.h
<<\_ACEOF
12337 #define HAS_MCONTEXT_T_UNDERSCORES
12348 # Check if a valid thread package
12349 case ${enable_threads} in
12352 target_thread_file
='single'
12356 target_thread_file
='single'
12358 aix | dce | gnat | irix | posix | posix95 | rtems | \
12359 single | solaris | vxworks | win32
)
12360 target_thread_file
=${enable_threads}
12363 echo "${enable_threads} is an unknown thread package" 1>&2
12368 if test x
${thread_file} = x
; then
12369 # No thread file set by target-specific clauses in config.gcc,
12370 # so use file chosen by default logic above
12371 thread_file
=${target_thread_file}
12374 # Make gthr-default.h if we have a thread file.
12376 if test $thread_file != single
; then
12377 rm -f gthr-default.h
12378 echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
12379 gthread_flags
=-DHAVE_GTHR_DEFAULT
12388 if test x
$enable___cxa_atexit = xyes || \
12389 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
12390 if test x
$host = x
$target; then
12392 # mingw32 doesn't have __cxa_atexit but uses atexit registration
12393 # keyed to flag_use_cxa_atexit
12398 echo "$as_me:$LINENO: checking for __cxa_atexit" >&5
12399 echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6
12400 if test "${ac_cv_func___cxa_atexit+set}" = set; then
12401 echo $ECHO_N "(cached) $ECHO_C" >&6
12403 cat >conftest.
$ac_ext <<_ACEOF
12406 cat confdefs.h
>>conftest.
$ac_ext
12407 cat >>conftest.
$ac_ext <<_ACEOF
12408 /* end confdefs.h. */
12409 /* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit.
12410 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12411 #define __cxa_atexit innocuous___cxa_atexit
12413 /* System header to define __stub macros and hopefully few prototypes,
12414 which can conflict with char __cxa_atexit (); below.
12415 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12416 <limits.h> exists even on freestanding compilers. */
12419 # include <limits.h>
12421 # include <assert.h>
12424 #undef __cxa_atexit
12426 /* Override any gcc2 internal prototype to avoid an error. */
12431 /* We use char because int might match the return type of a gcc2
12432 builtin and then its argument prototype would still apply. */
12433 char __cxa_atexit ();
12434 /* The GNU C library defines this for functions which it implements
12435 to always fail with ENOSYS. Some functions are actually named
12436 something starting with __ and the normal name is an alias. */
12437 #if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit)
12440 char (*f) () = __cxa_atexit;
12449 return f != __cxa_atexit;
12454 rm -f conftest.
$ac_objext conftest
$ac_exeext
12455 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12456 (eval $ac_link) 2>conftest.er1
12458 grep -v '^ *+' conftest.er1
>conftest.err
12460 cat conftest.err
>&5
12461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12462 (exit $ac_status); } &&
12463 { ac_try
='test -z "$ac_c_werror_flag"
12464 || test ! -s conftest.err'
12465 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12466 (eval $ac_try) 2>&5
12468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12469 (exit $ac_status); }; } &&
12470 { ac_try
='test -s conftest$ac_exeext'
12471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12472 (eval $ac_try) 2>&5
12474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12475 (exit $ac_status); }; }; then
12476 ac_cv_func___cxa_atexit
=yes
12478 echo "$as_me: failed program was:" >&5
12479 sed 's/^/| /' conftest.
$ac_ext >&5
12481 ac_cv_func___cxa_atexit
=no
12483 rm -f conftest.err conftest.
$ac_objext \
12484 conftest
$ac_exeext conftest.
$ac_ext
12486 echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5
12487 echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6
12488 if test $ac_cv_func___cxa_atexit = yes; then
12491 echo "__cxa_atexit can't be enabled on this target"
12497 # We can't check for __cxa_atexit when building a cross, so assume
12501 if test x
$use_cxa_atexit = xyes
; then
12503 cat >>confdefs.h
<<\_ACEOF
12504 #define DEFAULT_USE_CXA_ATEXIT 2
12511 if test x
$with_system_libunwind = xyes
; then
12512 if test x
$host = x
$target; then
12513 echo "$as_me:$LINENO: checking for library containing _Unwind_GetIPInfo" >&5
12514 echo $ECHO_N "checking for library containing _Unwind_GetIPInfo... $ECHO_C" >&6
12515 if test "${ac_cv_search__Unwind_GetIPInfo+set}" = set; then
12516 echo $ECHO_N "(cached) $ECHO_C" >&6
12518 ac_func_search_save_LIBS
=$LIBS
12519 ac_cv_search__Unwind_GetIPInfo
=no
12520 cat >conftest.
$ac_ext <<_ACEOF
12523 cat confdefs.h
>>conftest.
$ac_ext
12524 cat >>conftest.
$ac_ext <<_ACEOF
12525 /* end confdefs.h. */
12527 /* Override any gcc2 internal prototype to avoid an error. */
12531 /* We use char because int might match the return type of a gcc2
12532 builtin and then its argument prototype would still apply. */
12533 char _Unwind_GetIPInfo ();
12537 _Unwind_GetIPInfo ();
12542 rm -f conftest.
$ac_objext conftest
$ac_exeext
12543 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12544 (eval $ac_link) 2>conftest.er1
12546 grep -v '^ *+' conftest.er1
>conftest.err
12548 cat conftest.err
>&5
12549 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12550 (exit $ac_status); } &&
12551 { ac_try
='test -z "$ac_c_werror_flag"
12552 || test ! -s conftest.err'
12553 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12554 (eval $ac_try) 2>&5
12556 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12557 (exit $ac_status); }; } &&
12558 { ac_try
='test -s conftest$ac_exeext'
12559 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12560 (eval $ac_try) 2>&5
12562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12563 (exit $ac_status); }; }; then
12564 ac_cv_search__Unwind_GetIPInfo
="none required"
12566 echo "$as_me: failed program was:" >&5
12567 sed 's/^/| /' conftest.
$ac_ext >&5
12570 rm -f conftest.err conftest.
$ac_objext \
12571 conftest
$ac_exeext conftest.
$ac_ext
12572 if test "$ac_cv_search__Unwind_GetIPInfo" = no
; then
12573 for ac_lib
in unwind
; do
12574 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
12575 cat >conftest.
$ac_ext <<_ACEOF
12578 cat confdefs.h
>>conftest.
$ac_ext
12579 cat >>conftest.
$ac_ext <<_ACEOF
12580 /* end confdefs.h. */
12582 /* Override any gcc2 internal prototype to avoid an error. */
12586 /* We use char because int might match the return type of a gcc2
12587 builtin and then its argument prototype would still apply. */
12588 char _Unwind_GetIPInfo ();
12592 _Unwind_GetIPInfo ();
12597 rm -f conftest.
$ac_objext conftest
$ac_exeext
12598 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12599 (eval $ac_link) 2>conftest.er1
12601 grep -v '^ *+' conftest.er1
>conftest.err
12603 cat conftest.err
>&5
12604 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12605 (exit $ac_status); } &&
12606 { ac_try
='test -z "$ac_c_werror_flag"
12607 || test ! -s conftest.err'
12608 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12609 (eval $ac_try) 2>&5
12611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12612 (exit $ac_status); }; } &&
12613 { ac_try
='test -s conftest$ac_exeext'
12614 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12615 (eval $ac_try) 2>&5
12617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12618 (exit $ac_status); }; }; then
12619 ac_cv_search__Unwind_GetIPInfo
="-l$ac_lib"
12622 echo "$as_me: failed program was:" >&5
12623 sed 's/^/| /' conftest.
$ac_ext >&5
12626 rm -f conftest.err conftest.
$ac_objext \
12627 conftest
$ac_exeext conftest.
$ac_ext
12630 LIBS
=$ac_func_search_save_LIBS
12632 echo "$as_me:$LINENO: result: $ac_cv_search__Unwind_GetIPInfo" >&5
12633 echo "${ECHO_T}$ac_cv_search__Unwind_GetIPInfo" >&6
12634 if test "$ac_cv_search__Unwind_GetIPInfo" != no
; then
12635 test "$ac_cv_search__Unwind_GetIPInfo" = "none required" || LIBS
="$ac_cv_search__Unwind_GetIPInfo $LIBS"
12644 if test x
$use_getipinfo = xyes
; then
12646 cat >>confdefs.h
<<\_ACEOF
12647 #define HAVE_GETIPINFO 1
12651 echo "The system unwind library does not support _Unwind_GetIPInfo."
12654 # Look for a file containing extra machine modes.
12655 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
12656 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
12659 cat >>confdefs.h
<<_ACEOF
12660 #define EXTRA_MODES_FILE "config/$extra_modes"
12665 # Convert extra_options into a form suitable for Makefile use.
12667 for f
in $extra_options; do
12668 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
12672 # auto-host.h is the file containing items generated by autoconf and is
12673 # the first file included by config.h.
12674 # If host=build, it is correct to have bconfig include auto-host.h
12675 # as well. If host!=build, we are in error and need to do more
12676 # work to find out the build config parameters.
12677 if test x
$host = x
$build
12679 build_auto
=auto-host.h
12681 # We create a subdir, then run autoconf in the subdir.
12682 # To prevent recursion we set host and build for the new
12683 # invocation of configure to the build for this invocation
12690 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
12691 *) realsrcdir
=..
/${srcdir};;
12693 saved_CFLAGS
="${CFLAGS}"
12694 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
12695 ${realsrcdir}/configure \
12696 --enable-languages=${enable_languages-all} \
12697 --target=$target_alias --host=$build_alias --build=$build_alias
12698 CFLAGS
="${saved_CFLAGS}"
12700 # We just finished tests for the build machine, so rename
12701 # the file auto-build.h in the gcc directory.
12702 mv auto-host.h ..
/auto-build.h
12705 build_auto
=auto-build.h
12709 tm_file
="${tm_file} defaults.h"
12710 tm_p_file
="${tm_p_file} tm-preds.h"
12711 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
12712 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
12713 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
12714 # put this back in temporarily.
12715 xm_file
="auto-host.h ansidecl.h ${xm_file}"
12721 # Compile in configure arguments.
12722 if test -f configargs.h
; then
12723 # Being re-configured.
12724 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
12725 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
12727 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
12730 # Double all backslashes and backslash all quotes to turn
12731 # gcc_config_arguments into a C string.
12732 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
12733 $gcc_config_arguments
12735 gcc_config_arguments_str
=`cat conftest.out`
12738 cat > configargs.h
<<EOF
12739 /* Generated automatically. */
12740 static const char configuration_arguments[] = "$gcc_config_arguments_str";
12741 static const char thread_model[] = "$thread_file";
12743 static const struct {
12744 const char *name, *value;
12745 } configure_default_options[] = $configure_default_options;
12748 # Internationalization
12749 # If we haven't got the data from the intl directory,
12750 # assume NLS is disabled.
12759 if test -f ..
/intl
/config.intl
; then
12760 . ..
/intl
/config.intl
12762 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
12763 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
12764 if test x
"$USE_NLS" != xyes
; then
12765 echo "$as_me:$LINENO: result: no" >&5
12766 echo "${ECHO_T}no" >&6
12768 echo "$as_me:$LINENO: result: yes" >&5
12769 echo "${ECHO_T}yes" >&6
12771 cat >>confdefs.h
<<\_ACEOF
12772 #define ENABLE_NLS 1
12776 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
12777 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
12778 # Look for .po and .gmo files in the source directory.
12781 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
12782 # If there aren't any .gmo files the shell will give us the
12783 # literal string "../path/to/srcdir/po/*.gmo" which has to be
12785 case "$cat" in *\
**)
12788 # The quadruple backslash is collapsed to a double backslash
12789 # by the backticks, then collapsed again by the double quotes,
12790 # leaving us with one backslash in the sed expression (right
12791 # before the dot that mustn't act as a wildcard).
12792 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
12793 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
12794 # The user is allowed to set LINGUAS to a list of languages to
12795 # install catalogs for. If it's empty that means "all of them."
12796 if test "x$LINGUAS" = x
; then
12797 CATALOGS
="$CATALOGS $cat"
12798 XLINGUAS
="$XLINGUAS $lang"
12800 case "$LINGUAS" in *$lang*)
12801 CATALOGS
="$CATALOGS $cat"
12802 XLINGUAS
="$XLINGUAS $lang"
12807 LINGUAS
="$XLINGUAS"
12808 echo "$as_me:$LINENO: result: $LINGUAS" >&5
12809 echo "${ECHO_T}$LINGUAS" >&6
12822 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
12823 # -liconv on the link line twice.
12824 case "$LIBINTL" in *$LIBICONV*)
12828 # Check whether --enable-secureplt or --disable-secureplt was given.
12829 if test "${enable_secureplt+set}" = set; then
12830 enableval
="$enable_secureplt"
12834 # Windows32 Registry support for specifying GCC installation paths.
12835 # Check whether --enable-win32-registry or --disable-win32-registry was given.
12836 if test "${enable_win32_registry+set}" = set; then
12837 enableval
="$enable_win32_registry"
12842 win32 | pe | cygwin
* | mingw32
* | uwin
*)
12843 if test "x$enable_win32_registry" != xno
; then
12844 echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5
12845 echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6
12846 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
12847 echo $ECHO_N "(cached) $ECHO_C" >&6
12849 ac_func_search_save_LIBS
=$LIBS
12850 ac_cv_search_RegOpenKeyExA
=no
12851 cat >conftest.
$ac_ext <<_ACEOF
12854 cat confdefs.h
>>conftest.
$ac_ext
12855 cat >>conftest.
$ac_ext <<_ACEOF
12856 /* end confdefs.h. */
12858 /* Override any gcc2 internal prototype to avoid an error. */
12862 /* We use char because int might match the return type of a gcc2
12863 builtin and then its argument prototype would still apply. */
12864 char RegOpenKeyExA ();
12873 rm -f conftest.
$ac_objext conftest
$ac_exeext
12874 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12875 (eval $ac_link) 2>conftest.er1
12877 grep -v '^ *+' conftest.er1
>conftest.err
12879 cat conftest.err
>&5
12880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12881 (exit $ac_status); } &&
12882 { ac_try
='test -z "$ac_c_werror_flag"
12883 || test ! -s conftest.err'
12884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12885 (eval $ac_try) 2>&5
12887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12888 (exit $ac_status); }; } &&
12889 { ac_try
='test -s conftest$ac_exeext'
12890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12891 (eval $ac_try) 2>&5
12893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12894 (exit $ac_status); }; }; then
12895 ac_cv_search_RegOpenKeyExA
="none required"
12897 echo "$as_me: failed program was:" >&5
12898 sed 's/^/| /' conftest.
$ac_ext >&5
12901 rm -f conftest.err conftest.
$ac_objext \
12902 conftest
$ac_exeext conftest.
$ac_ext
12903 if test "$ac_cv_search_RegOpenKeyExA" = no
; then
12904 for ac_lib
in advapi32
; do
12905 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
12906 cat >conftest.
$ac_ext <<_ACEOF
12909 cat confdefs.h
>>conftest.
$ac_ext
12910 cat >>conftest.
$ac_ext <<_ACEOF
12911 /* end confdefs.h. */
12913 /* Override any gcc2 internal prototype to avoid an error. */
12917 /* We use char because int might match the return type of a gcc2
12918 builtin and then its argument prototype would still apply. */
12919 char RegOpenKeyExA ();
12928 rm -f conftest.
$ac_objext conftest
$ac_exeext
12929 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12930 (eval $ac_link) 2>conftest.er1
12932 grep -v '^ *+' conftest.er1
>conftest.err
12934 cat conftest.err
>&5
12935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12936 (exit $ac_status); } &&
12937 { ac_try
='test -z "$ac_c_werror_flag"
12938 || test ! -s conftest.err'
12939 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12940 (eval $ac_try) 2>&5
12942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12943 (exit $ac_status); }; } &&
12944 { ac_try
='test -s conftest$ac_exeext'
12945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12946 (eval $ac_try) 2>&5
12948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12949 (exit $ac_status); }; }; then
12950 ac_cv_search_RegOpenKeyExA
="-l$ac_lib"
12953 echo "$as_me: failed program was:" >&5
12954 sed 's/^/| /' conftest.
$ac_ext >&5
12957 rm -f conftest.err conftest.
$ac_objext \
12958 conftest
$ac_exeext conftest.
$ac_ext
12961 LIBS
=$ac_func_search_save_LIBS
12963 echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5
12964 echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6
12965 if test "$ac_cv_search_RegOpenKeyExA" != no
; then
12966 test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS
="$ac_cv_search_RegOpenKeyExA $LIBS"
12969 enable_win32_registry
=no
12974 if test "x$enable_win32_registry" != xno
; then
12976 cat >>confdefs.h
<<\_ACEOF
12977 #define ENABLE_WIN32_REGISTRY 1
12981 if test "x$enable_win32_registry" != xyes \
12982 && test "x$enable_win32_registry" != x
; then
12984 cat >>confdefs.h
<<_ACEOF
12985 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
12993 # Get an absolute path to the GCC top-level source directory
12994 holddir
=`${PWDCMD-pwd}`
12996 topdir
=`${PWDCMD-pwd}`
12999 # Conditionalize the makefile for this host machine.
13001 for f
in ${host_xmake_file}
13003 if test -f ${srcdir}/config
/$f
13005 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
13009 # Conditionalize the makefile for this target machine.
13011 for f
in ${tmake_file}
13013 if test -f ${srcdir}/config
/$f
13015 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
13018 tmake_file
="${tmake_file_}"
13020 # This is a terrible hack which will go away some day.
13021 host_cc_for_libada
=${CC}
13024 out_object_file
=`basename $out_file .c`.o
13026 tm_file_list
="options.h"
13027 tm_include_list
="options.h"
13028 for f
in $tm_file; do
13031 f
=`echo $f | sed 's/^..//'`
13032 tm_file_list
="${tm_file_list} $f"
13033 tm_include_list
="${tm_include_list} $f"
13036 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
13037 tm_include_list
="${tm_include_list} $f"
13040 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
13041 tm_include_list
="${tm_include_list} config/$f"
13048 for f
in $tm_p_file; do
13051 tm_p_file_list
="${tm_p_file_list} $f"
13052 tm_p_include_list
="${tm_p_include_list} $f"
13055 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
13056 tm_p_include_list
="${tm_p_include_list} config/$f"
13062 for f
in $xm_file; do
13065 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
13066 xm_include_list
="${xm_include_list} $f"
13069 xm_file_list
="${xm_file_list} $f"
13070 xm_include_list
="${xm_include_list} $f"
13073 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
13074 xm_include_list
="${xm_include_list} config/$f"
13080 host_xm_include_list
=
13081 for f
in $host_xm_file; do
13084 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
13085 host_xm_include_list
="${host_xm_include_list} $f"
13088 host_xm_file_list
="${host_xm_file_list} $f"
13089 host_xm_include_list
="${host_xm_include_list} $f"
13092 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
13093 host_xm_include_list
="${host_xm_include_list} config/$f"
13098 build_xm_file_list
=
13099 for f
in $build_xm_file; do
13102 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
13103 build_xm_include_list
="${build_xm_include_list} $f"
13105 auto-build.h | auto-host.h
)
13106 build_xm_file_list
="${build_xm_file_list} $f"
13107 build_xm_include_list
="${build_xm_include_list} $f"
13110 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
13111 build_xm_include_list
="${build_xm_include_list} config/$f"
13116 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
13117 # cross-compiler which does not use the native headers and libraries.
13118 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
13121 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
13123 if test "x$with_build_sysroot" != x
; then
13124 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
13126 # This value is used, even on a native system, because
13127 # CROSS_SYSTEM_HEADER_DIR is just
13128 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
13129 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
13132 if test x
$host != x
$target
13134 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
13136 SYSTEM_HEADER_DIR
=$build_system_header_dir
13137 case "$host","$target" in
13138 # Darwin crosses can use the host system's libraries and headers,
13139 # because of the fat library support. Of course, it must be the
13140 # same version of Darwin on both sides. Allow the user to
13141 # just say --target=foo-darwin without a version number to mean
13142 # "the version on this system".
13143 *-*-darwin*,*-*-darwin*)
13144 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
13145 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
13146 if test $hostos = $targetos -o $targetos = darwin
; then
13148 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
13153 i?
86-*-*,x86_64-
*-* \
13154 | powerpc
*-*-*,powerpc64
*-*-*)
13155 CROSS
="$CROSS -DNATIVE_CROSS" ;;
13157 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
13158 SYSTEM_HEADER_DIR
=$build_system_header_dir
13161 # If this is a cross-compiler that does not
13162 # have its own set of headers then define
13165 # If this is using newlib, without having the headers available now,
13166 # then define inhibit_libc in LIBGCC2_CFLAGS.
13167 # This prevents libgcc2 from containing any code which requires libc
13170 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
13171 test x
$with_newlib = xyes
; } &&
13172 { test "x$with_headers" = x ||
test "x$with_headers" = xno
; } ; then
13177 # When building gcc with a cross-compiler, we need to adjust things so
13178 # that the generator programs are still built with the native compiler.
13179 # Also, we cannot run fixincludes or fix-header.
13181 # These are the normal (build=host) settings:
13182 CC_FOR_BUILD
='$(CC)'
13183 BUILD_CFLAGS
='$(ALL_CFLAGS)'
13184 STMP_FIXINC
=stmp-fixinc
13186 # Possibly disable fixproto, on a per-target basis.
13187 case ${use_fixproto} in
13192 STMP_FIXPROTO
=stmp-fixproto
13197 # And these apply if build != host, or we are generating coverage data
13198 if test x
$build != x
$host ||
test "x$coverage_flags" != x
13200 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
13202 if test "x$TARGET_SYSTEM_ROOT" = x
; then
13203 if test "x$STMP_FIXPROTO" != x
; then
13204 STMP_FIXPROTO
=stmp-install-fixproto
13209 # Expand extra_headers to include complete path.
13210 # This substitutes for lots of t-* files.
13211 extra_headers_list
=
13212 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
13213 for file in ${extra_headers} ; do
13214 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
13217 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
13218 if test x
"$use_gcc_tgmath" = xyes
13219 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
13222 # Define collect2 in Makefile.
13223 case $host_can_use_collect2 in
13225 *) collect2
='collect2$(exeext)' ;;
13229 # Add a definition of USE_COLLECT2 if system wants one.
13230 case $use_collect2 in
13231 no
) use_collect2
= ;;
13234 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
13235 xm_defines
="${xm_defines} USE_COLLECT2"
13236 case $host_can_use_collect2 in
13238 { { echo "$as_me:$LINENO: error: collect2 is required but cannot be built on this system" >&5
13239 echo "$as_me: error: collect2 is required but cannot be built on this system" >&2;}
13240 { (exit 1); exit 1; }; }
13246 # ---------------------------
13247 # Assembler & linker features
13248 # ---------------------------
13250 # Identify the assembler which will work hand-in-glove with the newly
13251 # built GCC, so that we can examine its features. This is the assembler
13252 # which will be driven by the driver program.
13254 # If build != host, and we aren't building gas in-tree, we identify a
13255 # build->target assembler and hope that it will have the same features
13256 # as the host->target assembler we'll be using.
13257 gcc_cv_gas_major_version
=
13258 gcc_cv_gas_minor_version
=
13259 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
13261 if test "${gcc_cv_as+set}" = set; then
13265 if test -x "$DEFAULT_ASSEMBLER"; then
13266 gcc_cv_as
="$DEFAULT_ASSEMBLER"
13267 elif test -f $gcc_cv_as_gas_srcdir/configure.
in \
13268 && test -f ..
/gas
/Makefile \
13269 && test x
$build = x
$host; then
13270 gcc_cv_as
=..
/gas
/as-new
$build_exeext
13271 elif test -x as
$build_exeext; then
13272 # Build using assembler in the current directory.
13273 gcc_cv_as
=.
/as
$build_exeext
13274 elif test -x $AS_FOR_TARGET; then
13275 gcc_cv_as
="$AS_FOR_TARGET"
13277 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
13278 set dummy
$AS_FOR_TARGET; ac_word
=$2
13279 echo "$as_me:$LINENO: checking for $ac_word" >&5
13280 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13281 if test "${ac_cv_path_gcc_cv_as+set}" = set; then
13282 echo $ECHO_N "(cached) $ECHO_C" >&6
13286 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
13289 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13290 for as_dir
in $PATH
13293 test -z "$as_dir" && as_dir
=.
13294 for ac_exec_ext
in '' $ac_executable_extensions; do
13295 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13296 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
13297 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13306 gcc_cv_as
=$ac_cv_path_gcc_cv_as
13308 if test -n "$gcc_cv_as"; then
13309 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
13310 echo "${ECHO_T}$gcc_cv_as" >&6
13312 echo "$as_me:$LINENO: result: no" >&5
13313 echo "${ECHO_T}no" >&6
13320 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
13322 case "$ORIGINAL_AS_FOR_TARGET" in
13323 .
/as | .
/as
$build_exeext) ;;
13324 *) ac_config_files
="$ac_config_files as:exec-tool.in"
13328 echo "$as_me:$LINENO: checking what assembler to use" >&5
13329 echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6
13330 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
13331 # Single tree build which includes gas. We want to prefer it
13332 # over whatever linker top-level may have detected, since
13333 # we'll use what we're building after installation anyway.
13334 echo "$as_me:$LINENO: result: newly built gas" >&5
13335 echo "${ECHO_T}newly built gas" >&6
13337 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
13338 for f
in $gcc_cv_as_bfd_srcdir/configure \
13339 $gcc_cv_as_gas_srcdir/configure \
13340 $gcc_cv_as_gas_srcdir/configure.
in \
13341 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
13342 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
13343 if test x
$gcc_cv_gas_version != x
; then
13347 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
13348 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
13349 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
13350 case $gcc_cv_gas_patch_version in
13351 "") gcc_cv_gas_patch_version
="0" ;;
13353 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
13354 + $gcc_cv_gas_minor_version \) \* 1000 \
13355 + $gcc_cv_gas_patch_version`
13357 in_tree_gas_is_elf
=no
13358 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
13359 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
13360 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
13362 in_tree_gas_is_elf
=yes
13365 echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
13366 echo "${ECHO_T}$gcc_cv_as" >&6
13370 # Identify the linker which will work hand-in-glove with the newly
13371 # built GCC, so that we can examine its features. This is the linker
13372 # which will be driven by the driver program.
13374 # If build != host, and we aren't building gas in-tree, we identify a
13375 # build->target linker and hope that it will have the same features
13376 # as the host->target linker we'll be using.
13377 gcc_cv_gld_major_version
=
13378 gcc_cv_gld_minor_version
=
13379 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
13380 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
13382 if test "${gcc_cv_ld+set}" = set; then
13386 if test -x "$DEFAULT_LINKER"; then
13387 gcc_cv_ld
="$DEFAULT_LINKER"
13388 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in \
13389 && test -f ..
/ld
/Makefile \
13390 && test x
$build = x
$host; then
13391 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
13392 elif test -x collect-ld
$build_exeext; then
13393 # Build using linker in the current directory.
13394 gcc_cv_ld
=.
/collect-ld
$build_exeext
13395 elif test -x $LD_FOR_TARGET; then
13396 gcc_cv_ld
="$LD_FOR_TARGET"
13398 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
13399 set dummy
$LD_FOR_TARGET; ac_word
=$2
13400 echo "$as_me:$LINENO: checking for $ac_word" >&5
13401 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13402 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then
13403 echo $ECHO_N "(cached) $ECHO_C" >&6
13407 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
13410 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13411 for as_dir
in $PATH
13414 test -z "$as_dir" && as_dir
=.
13415 for ac_exec_ext
in '' $ac_executable_extensions; do
13416 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13417 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
13418 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13427 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
13429 if test -n "$gcc_cv_ld"; then
13430 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13431 echo "${ECHO_T}$gcc_cv_ld" >&6
13433 echo "$as_me:$LINENO: result: no" >&5
13434 echo "${ECHO_T}no" >&6
13441 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
13443 case "$ORIGINAL_LD_FOR_TARGET" in
13444 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
13445 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
13449 echo "$as_me:$LINENO: checking what linker to use" >&5
13450 echo $ECHO_N "checking what linker to use... $ECHO_C" >&6
13451 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext; then
13452 # Single tree build which includes ld. We want to prefer it
13453 # over whatever linker top-level may have detected, since
13454 # we'll use what we're building after installation anyway.
13455 echo "$as_me:$LINENO: result: newly built ld" >&5
13456 echo "${ECHO_T}newly built ld" >&6
13458 in_tree_ld_is_elf
=no
13459 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
13460 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
13461 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
13462 in_tree_ld_is_elf
=yes
13464 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
13466 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f`
13467 if test x
$gcc_cv_gld_version != x
; then
13471 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
13472 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
13474 echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
13475 echo "${ECHO_T}$gcc_cv_ld" >&6
13479 # Figure out what nm we will be using.
13480 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
13481 if test "${gcc_cv_nm+set}" = set; then
13485 if test -f $gcc_cv_binutils_srcdir/configure.
in \
13486 && test -f ..
/binutils
/Makefile \
13487 && test x
$build = x
$host; then
13488 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
13489 elif test -x nm
$build_exeext; then
13490 gcc_cv_nm
=.
/nm
$build_exeext
13491 elif test -x $NM_FOR_TARGET; then
13492 gcc_cv_nm
="$NM_FOR_TARGET"
13494 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
13495 set dummy
$NM_FOR_TARGET; ac_word
=$2
13496 echo "$as_me:$LINENO: checking for $ac_word" >&5
13497 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13498 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then
13499 echo $ECHO_N "(cached) $ECHO_C" >&6
13503 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
13506 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13507 for as_dir
in $PATH
13510 test -z "$as_dir" && as_dir
=.
13511 for ac_exec_ext
in '' $ac_executable_extensions; do
13512 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13513 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
13514 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13523 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
13525 if test -n "$gcc_cv_nm"; then
13526 echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13527 echo "${ECHO_T}$gcc_cv_nm" >&6
13529 echo "$as_me:$LINENO: result: no" >&5
13530 echo "${ECHO_T}no" >&6
13537 echo "$as_me:$LINENO: checking what nm to use" >&5
13538 echo $ECHO_N "checking what nm to use... $ECHO_C" >&6
13539 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
13540 # Single tree build which includes binutils.
13541 echo "$as_me:$LINENO: result: newly built nm" >&5
13542 echo "${ECHO_T}newly built nm" >&6
13545 echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
13546 echo "${ECHO_T}$gcc_cv_nm" >&6
13550 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
13552 case "$ORIGINAL_NM_FOR_TARGET" in
13553 .
/nm | .
/nm
$build_exeext) ;;
13554 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
13559 # Figure out what objdump we will be using.
13560 if test "${gcc_cv_objdump+set}" = set; then
13564 if test -f $gcc_cv_binutils_srcdir/configure.
in \
13565 && test -f ..
/binutils
/Makefile \
13566 && test x
$build = x
$host; then
13567 # Single tree build which includes binutils.
13568 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
13569 elif test -x objdump
$build_exeext; then
13570 gcc_cv_objdump
=.
/objdump
$build_exeext
13571 elif test -x $OBJDUMP_FOR_TARGET; then
13572 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
13574 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
13575 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
13576 echo "$as_me:$LINENO: checking for $ac_word" >&5
13577 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13578 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then
13579 echo $ECHO_N "(cached) $ECHO_C" >&6
13581 case $gcc_cv_objdump in
13583 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
13586 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
13587 for as_dir
in $PATH
13590 test -z "$as_dir" && as_dir
=.
13591 for ac_exec_ext
in '' $ac_executable_extensions; do
13592 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13593 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
13594 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13603 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
13605 if test -n "$gcc_cv_objdump"; then
13606 echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13607 echo "${ECHO_T}$gcc_cv_objdump" >&6
13609 echo "$as_me:$LINENO: result: no" >&5
13610 echo "${ECHO_T}no" >&6
13617 echo "$as_me:$LINENO: checking what objdump to use" >&5
13618 echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6
13619 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
13620 # Single tree build which includes binutils.
13621 echo "$as_me:$LINENO: result: newly built objdump" >&5
13622 echo "${ECHO_T}newly built objdump" >&6
13623 elif test x
$gcc_cv_objdump = x
; then
13624 echo "$as_me:$LINENO: result: not found" >&5
13625 echo "${ECHO_T}not found" >&6
13627 echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
13628 echo "${ECHO_T}$gcc_cv_objdump" >&6
13631 # Figure out what assembler alignment features are present.
13632 echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5
13633 echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6
13634 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then
13635 echo $ECHO_N "(cached) $ECHO_C" >&6
13637 gcc_cv_as_balign_and_p2align
=no
13638 if test $in_tree_gas = yes; then
13639 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
13640 then gcc_cv_as_balign_and_p2align
=yes
13642 elif test x
$gcc_cv_as != x
; then
13644 .p2align 2' > conftest.s
13645 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13646 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13647 (eval $ac_try) 2>&5
13649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13650 (exit $ac_status); }; }
13652 gcc_cv_as_balign_and_p2align
=yes
13654 echo "configure: failed program was" >&5
13657 rm -f conftest.o conftest.s
13660 echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5
13661 echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6
13662 if test $gcc_cv_as_balign_and_p2align = yes; then
13664 cat >>confdefs.h
<<\_ACEOF
13665 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
13670 echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5
13671 echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6
13672 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then
13673 echo $ECHO_N "(cached) $ECHO_C" >&6
13675 gcc_cv_as_max_skip_p2align
=no
13676 if test $in_tree_gas = yes; then
13677 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
13678 then gcc_cv_as_max_skip_p2align
=yes
13680 elif test x
$gcc_cv_as != x
; then
13681 echo '.p2align 4,,7' > conftest.s
13682 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13683 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13684 (eval $ac_try) 2>&5
13686 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13687 (exit $ac_status); }; }
13689 gcc_cv_as_max_skip_p2align
=yes
13691 echo "configure: failed program was" >&5
13694 rm -f conftest.o conftest.s
13697 echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5
13698 echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6
13699 if test $gcc_cv_as_max_skip_p2align = yes; then
13701 cat >>confdefs.h
<<\_ACEOF
13702 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
13707 echo "$as_me:$LINENO: checking assembler for .literal16" >&5
13708 echo $ECHO_N "checking assembler for .literal16... $ECHO_C" >&6
13709 if test "${gcc_cv_as_literal16+set}" = set; then
13710 echo $ECHO_N "(cached) $ECHO_C" >&6
13712 gcc_cv_as_literal16
=no
13713 if test $in_tree_gas = yes; then
13714 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
13715 then gcc_cv_as_literal16
=yes
13717 elif test x
$gcc_cv_as != x
; then
13718 echo '.literal16' > conftest.s
13719 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13721 (eval $ac_try) 2>&5
13723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13724 (exit $ac_status); }; }
13726 gcc_cv_as_literal16
=yes
13728 echo "configure: failed program was" >&5
13731 rm -f conftest.o conftest.s
13734 echo "$as_me:$LINENO: result: $gcc_cv_as_literal16" >&5
13735 echo "${ECHO_T}$gcc_cv_as_literal16" >&6
13736 if test $gcc_cv_as_literal16 = yes; then
13738 cat >>confdefs.h
<<\_ACEOF
13739 #define HAVE_GAS_LITERAL16 1
13744 echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5
13745 echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6
13746 if test "${gcc_cv_as_subsection_m1+set}" = set; then
13747 echo $ECHO_N "(cached) $ECHO_C" >&6
13749 gcc_cv_as_subsection_m1
=no
13750 if test $in_tree_gas = yes; then
13751 if test $in_tree_gas_is_elf = yes \
13752 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
13753 then gcc_cv_as_subsection_m1
=yes
13755 elif test x
$gcc_cv_as != x
; then
13756 echo 'conftest_label1: .word 0
13758 conftest_label2: .word 0
13759 .previous' > conftest.s
13760 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13761 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13762 (eval $ac_try) 2>&5
13764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13765 (exit $ac_status); }; }
13767 if test x
$gcc_cv_nm != x
; then
13768 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
13769 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
13770 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
13772 else gcc_cv_as_subsection_m1
=yes
13774 rm -f conftest.nm1 conftest.nm2
13777 echo "configure: failed program was" >&5
13780 rm -f conftest.o conftest.s
13783 echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5
13784 echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6
13785 if test $gcc_cv_as_subsection_m1 = yes; then
13787 cat >>confdefs.h
<<\_ACEOF
13788 #define HAVE_GAS_SUBSECTION_ORDERING 1
13793 echo "$as_me:$LINENO: checking assembler for .weak" >&5
13794 echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6
13795 if test "${gcc_cv_as_weak+set}" = set; then
13796 echo $ECHO_N "(cached) $ECHO_C" >&6
13799 if test $in_tree_gas = yes; then
13800 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
13801 then gcc_cv_as_weak
=yes
13803 elif test x
$gcc_cv_as != x
; then
13804 echo ' .weak foobar' > conftest.s
13805 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13807 (eval $ac_try) 2>&5
13809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13810 (exit $ac_status); }; }
13814 echo "configure: failed program was" >&5
13817 rm -f conftest.o conftest.s
13820 echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5
13821 echo "${ECHO_T}$gcc_cv_as_weak" >&6
13822 if test $gcc_cv_as_weak = yes; then
13824 cat >>confdefs.h
<<\_ACEOF
13825 #define HAVE_GAS_WEAK 1
13830 echo "$as_me:$LINENO: checking assembler for .weakref" >&5
13831 echo $ECHO_N "checking assembler for .weakref... $ECHO_C" >&6
13832 if test "${gcc_cv_as_weakref+set}" = set; then
13833 echo $ECHO_N "(cached) $ECHO_C" >&6
13835 gcc_cv_as_weakref
=no
13836 if test $in_tree_gas = yes; then
13837 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
13838 then gcc_cv_as_weakref
=yes
13840 elif test x
$gcc_cv_as != x
; then
13841 echo ' .weakref foobar, barfnot' > conftest.s
13842 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13843 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13844 (eval $ac_try) 2>&5
13846 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13847 (exit $ac_status); }; }
13849 gcc_cv_as_weakref
=yes
13851 echo "configure: failed program was" >&5
13854 rm -f conftest.o conftest.s
13857 echo "$as_me:$LINENO: result: $gcc_cv_as_weakref" >&5
13858 echo "${ECHO_T}$gcc_cv_as_weakref" >&6
13859 if test $gcc_cv_as_weakref = yes; then
13861 cat >>confdefs.h
<<\_ACEOF
13862 #define HAVE_GAS_WEAKREF 1
13867 echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5
13868 echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6
13869 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then
13870 echo $ECHO_N "(cached) $ECHO_C" >&6
13872 gcc_cv_as_nsubspa_comdat
=no
13873 if test $in_tree_gas = yes; then
13874 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
13875 then gcc_cv_as_nsubspa_comdat
=yes
13877 elif test x
$gcc_cv_as != x
; then
13878 echo ' .SPACE $TEXT$
13879 .NSUBSPA $CODE$,COMDAT' > conftest.s
13880 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13881 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13882 (eval $ac_try) 2>&5
13884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13885 (exit $ac_status); }; }
13887 gcc_cv_as_nsubspa_comdat
=yes
13889 echo "configure: failed program was" >&5
13892 rm -f conftest.o conftest.s
13895 echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5
13896 echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6
13897 if test $gcc_cv_as_nsubspa_comdat = yes; then
13899 cat >>confdefs.h
<<\_ACEOF
13900 #define HAVE_GAS_NSUBSPA_COMDAT 1
13905 # .hidden needs to be supported in both the assembler and the linker,
13906 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
13907 # This is irritatingly difficult to feature test for; we have to check the
13908 # date string after the version number. If we've got an in-tree
13909 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
13911 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
13912 echo "$as_me:$LINENO: checking assembler for .hidden" >&5
13913 echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6
13914 if test "${gcc_cv_as_hidden+set}" = set; then
13915 echo $ECHO_N "(cached) $ECHO_C" >&6
13917 gcc_cv_as_hidden
=no
13918 if test $in_tree_gas = yes; then
13919 if test $in_tree_gas_is_elf = yes \
13920 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
13921 then gcc_cv_as_hidden
=yes
13923 elif test x
$gcc_cv_as != x
; then
13924 echo ' .hidden foobar
13925 foobar:' > conftest.s
13926 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
13927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13928 (eval $ac_try) 2>&5
13930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13931 (exit $ac_status); }; }
13933 gcc_cv_as_hidden
=yes
13935 echo "configure: failed program was" >&5
13938 rm -f conftest.o conftest.s
13941 echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5
13942 echo "${ECHO_T}$gcc_cv_as_hidden" >&6
13945 echo "$as_me:$LINENO: checking linker for .hidden support" >&5
13946 echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6
13947 if test "${gcc_cv_ld_hidden+set}" = set; then
13948 echo $ECHO_N "(cached) $ECHO_C" >&6
13950 if test $in_tree_ld = yes ; then
13951 gcc_cv_ld_hidden
=no
13952 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
13953 && test $in_tree_ld_is_elf = yes; then
13954 gcc_cv_ld_hidden
=yes
13957 gcc_cv_ld_hidden
=yes
13958 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
13959 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
13960 ld_vers
=`echo $ld_ver | sed -n \
13961 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
13962 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
13963 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
13964 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
13965 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
13966 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ ].*$,\1,p' \
13967 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[ -].*$,\1,p'`
13968 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
13969 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
13970 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
13971 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
13972 if test 0"$ld_date" -lt 20020404; then
13973 if test -n "$ld_date"; then
13974 # If there was date string, but was earlier than 2002-04-04, fail
13975 gcc_cv_ld_hidden
=no
13976 elif test -z "$ld_vers"; then
13977 # If there was no date string nor ld version number, something is wrong
13978 gcc_cv_ld_hidden
=no
13980 test -z "$ld_vers_patch" && ld_vers_patch
=0
13981 if test "$ld_vers_major" -lt 2; then
13982 gcc_cv_ld_hidden
=no
13983 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
13984 gcc_cv_ld_hidden
="no"
13985 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
13986 gcc_cv_ld_hidden
=no
13991 case "${target}" in
13992 hppa64
*-*-hpux* | ia64
*-*-hpux*)
13993 gcc_cv_ld_hidden
=yes
13996 gcc_cv_ld_hidden
=no
14002 echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5
14003 echo "${ECHO_T}$gcc_cv_ld_hidden" >&6
14004 libgcc_visibility
=no
14007 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
14008 libgcc_visibility
=yes
14010 cat >>confdefs.h
<<\_ACEOF
14011 #define HAVE_GAS_HIDDEN 1
14016 # Check if we have .[us]leb128, and support symbol arithmetic with it.
14017 echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5
14018 echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6
14019 if test "${gcc_cv_as_leb128+set}" = set; then
14020 echo $ECHO_N "(cached) $ECHO_C" >&6
14022 gcc_cv_as_leb128
=no
14023 if test $in_tree_gas = yes; then
14024 if test $in_tree_gas_is_elf = yes \
14025 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
14026 then gcc_cv_as_leb128
=yes
14028 elif test x
$gcc_cv_as != x
; then
14035 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14037 (eval $ac_try) 2>&5
14039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14040 (exit $ac_status); }; }
14042 # GAS versions before 2.11 do not support uleb128,
14043 # despite appearing to.
14044 # ??? There exists an elf-specific test that will crash
14045 # the assembler. Perhaps it's better to figure out whether
14046 # arbitrary sections are supported and try the test.
14047 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
14048 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
14049 as_ver
=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
14050 as_major
=`echo $as_ver | sed 's/\..*//'`
14051 as_minor
=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
14052 if test $as_major -eq 2 && test $as_minor -lt 11
14054 else gcc_cv_as_leb128
=yes
14058 echo "configure: failed program was" >&5
14061 rm -f conftest.o conftest.s
14064 echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5
14065 echo "${ECHO_T}$gcc_cv_as_leb128" >&6
14066 if test $gcc_cv_as_leb128 = yes; then
14068 cat >>confdefs.h
<<\_ACEOF
14069 #define HAVE_AS_LEB128 1
14074 # GAS versions up to and including 2.11.0 may mis-optimize
14076 echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5
14077 echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6
14078 if test "${gcc_cv_as_eh_frame+set}" = set; then
14079 echo $ECHO_N "(cached) $ECHO_C" >&6
14081 gcc_cv_as_eh_frame
=no
14082 if test $in_tree_gas = yes; then
14083 if test $in_tree_gas_is_elf = yes \
14084 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14085 then gcc_cv_as_eh_frame
=yes
14087 elif test x
$gcc_cv_as != x
; then
14094 .section .eh_frame,"aw",@progbits
14096 .4byte .LECIE1-.LSCIE1
14110 .4byte .LEFDE1-.LASFDE1
14112 .4byte .LASFDE1-__FRAME_BEGIN__
14119 .LEFDE1:' > conftest.s
14120 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14122 (eval $ac_try) 2>&5
14124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14125 (exit $ac_status); }; }
14127 cat > conftest.lit
<<EOF
14128 0000 10000000 00000000 017a0001 781a0004 .........z..x...
14129 0010 01000000 12000000 18000000 00000000 ................
14130 0020 08000000 04080000 0044 .........D
14132 cat > conftest.big
<<EOF
14133 0000 00000010 00000000 017a0001 781a0004 .........z..x...
14134 0010 00000001 00000012 00000018 00000000 ................
14135 0020 00000008 04000000 0844 .........D
14137 # If the assembler didn't choke, and we can objdump,
14138 # and we got the correct data, then succeed.
14139 # The text in the here-document typically retains its unix-style line
14140 # endings, while the output of objdump will use host line endings.
14141 # Therefore, use diff -b for the comparisons.
14142 if test x
$gcc_cv_objdump != x \
14143 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
14144 |
tail -3 > conftest.got \
14145 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
14146 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
14148 gcc_cv_as_eh_frame
=yes
14149 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
14150 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14151 (eval $ac_try) 2>&5
14153 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14154 (exit $ac_status); }; }; then
14155 gcc_cv_as_eh_frame
=buggy
14157 # Uh oh, what do we do now?
14158 gcc_cv_as_eh_frame
=no
14161 echo "configure: failed program was" >&5
14164 rm -f conftest.o conftest.s
14167 echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5
14168 echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6
14171 if test $gcc_cv_as_eh_frame = buggy
; then
14173 cat >>confdefs.h
<<\_ACEOF
14174 #define USE_AS_TRADITIONAL_FORMAT 1
14179 echo "$as_me:$LINENO: checking assembler for section merging support" >&5
14180 echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
14181 if test "${gcc_cv_as_shf_merge+set}" = set; then
14182 echo $ECHO_N "(cached) $ECHO_C" >&6
14184 gcc_cv_as_shf_merge
=no
14185 if test $in_tree_gas = yes; then
14186 if test $in_tree_gas_is_elf = yes \
14187 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14188 then gcc_cv_as_shf_merge
=yes
14190 elif test x
$gcc_cv_as != x
; then
14191 echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
14192 if { ac_try
='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14193 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14194 (eval $ac_try) 2>&5
14196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14197 (exit $ac_status); }; }
14199 gcc_cv_as_shf_merge
=yes
14201 echo "configure: failed program was" >&5
14204 rm -f conftest.o conftest.s
14207 echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
14208 echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
14210 if test $gcc_cv_as_shf_merge = no
; then
14211 echo "$as_me:$LINENO: checking assembler for section merging support" >&5
14212 echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
14213 if test "${gcc_cv_as_shf_merge+set}" = set; then
14214 echo $ECHO_N "(cached) $ECHO_C" >&6
14216 gcc_cv_as_shf_merge
=no
14217 if test $in_tree_gas = yes; then
14218 if test $in_tree_gas_is_elf = yes \
14219 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14220 then gcc_cv_as_shf_merge
=yes
14222 elif test x
$gcc_cv_as != x
; then
14223 echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
14224 if { ac_try
='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14225 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14226 (eval $ac_try) 2>&5
14228 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14229 (exit $ac_status); }; }
14231 gcc_cv_as_shf_merge
=yes
14233 echo "configure: failed program was" >&5
14236 rm -f conftest.o conftest.s
14239 echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
14240 echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
14244 cat >>confdefs.h
<<_ACEOF
14245 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
14249 echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
14250 echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
14251 if test "${gcc_cv_as_comdat_group+set}" = set; then
14252 echo $ECHO_N "(cached) $ECHO_C" >&6
14254 gcc_cv_as_comdat_group
=no
14255 if test $in_tree_gas = yes; then
14256 if test $in_tree_gas_is_elf = yes \
14257 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
14258 then gcc_cv_as_comdat_group
=yes
14260 elif test x
$gcc_cv_as != x
; then
14261 echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
14262 if { ac_try
='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14264 (eval $ac_try) 2>&5
14266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14267 (exit $ac_status); }; }
14269 gcc_cv_as_comdat_group
=yes
14271 echo "configure: failed program was" >&5
14274 rm -f conftest.o conftest.s
14277 echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5
14278 echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6
14280 if test $gcc_cv_as_comdat_group = yes; then
14281 gcc_cv_as_comdat_group_percent
=no
14283 echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
14284 echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
14285 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then
14286 echo $ECHO_N "(cached) $ECHO_C" >&6
14288 gcc_cv_as_comdat_group_percent
=no
14289 if test $in_tree_gas = yes; then
14290 if test $in_tree_gas_is_elf = yes \
14291 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
14292 then gcc_cv_as_comdat_group_percent
=yes
14294 elif test x
$gcc_cv_as != x
; then
14295 echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
14296 if { ac_try
='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'
14297 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14298 (eval $ac_try) 2>&5
14300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14301 (exit $ac_status); }; }
14303 gcc_cv_as_comdat_group_percent
=yes
14305 echo "configure: failed program was" >&5
14308 rm -f conftest.o conftest.s
14311 echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5
14312 echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6
14315 if test $in_tree_ld != yes && test x
"$ld_vers" != x
; then
14317 if test 0"$ld_date" -lt 20050308; then
14318 if test -n "$ld_date"; then
14319 # If there was date string, but was earlier than 2005-03-08, fail
14321 elif test "$ld_vers_major" -lt 2; then
14323 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
14328 # assume linkers other than GNU ld don't support COMDAT group
14331 if test $comdat_group = no
; then
14332 gcc_cv_as_comdat_group
=no
14333 gcc_cv_as_comdat_group_percent
=no
14336 cat >>confdefs.h
<<_ACEOF
14337 #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`
14341 # Thread-local storage - the check is heavily parametrized.
14349 .section ".tdata","awT",@progbits
14352 ldq $27,__tls_get_addr($29) !literal!1
14353 lda $16,foo($29) !tlsgd!1
14354 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
14355 ldq $27,__tls_get_addr($29) !literal!2
14356 lda $16,foo($29) !tlsldm!2
14357 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
14358 ldq $1,foo($29) !gotdtprel
14359 ldah $2,foo($29) !dtprelhi
14360 lda $3,foo($2) !dtprello
14361 lda $4,foo($29) !dtprel
14362 ldq $1,foo($29) !gottprel
14363 ldah $2,foo($29) !tprelhi
14364 lda $3,foo($2) !tprello
14365 lda $4,foo($29) !tprel'
14368 tls_as_opt
=--fatal-warnings
14372 .section ".tdata","awT",@progbits
14375 call #gettlsoff(x)'
14384 .section ".tdata","awT",@progbits
14388 addil LT%foo-$tls_gdidx$,gp
14389 ldo RT%foo-$tls_gdidx$(%r1),%arg0
14392 addil LT%foo-$tls_ldidx$,gp
14394 ldo RT%foo-$tls_ldidx$(%r1),%arg0
14395 addil LR%foo-$tls_dtpoff$,%ret0
14396 ldo RR%foo-$tls_dtpoff$(%r1),%t1
14398 addil LT%foo-$tls_ieoff$,gp
14399 ldw RT%foo-$tls_ieoff$(%r1),%t2
14402 addil LR%foo-$tls_leoff$,%t1
14403 ldo RR%foo-$tls_leoff$(%r1),%t2'
14406 tls_as_opt
=--fatal-warnings
14410 .section ".tdata","awT",%progbits
14413 .word foo(gottpoff)
14423 .section ".tdata","awT",@progbits
14427 leal foo@TLSGD(,%ebx,1), %eax
14428 leal foo@TLSLDM(%ebx), %eax
14429 leal foo@DTPOFF(%eax), %edx
14430 movl foo@GOTTPOFF(%ebx), %eax
14431 subl foo@GOTTPOFF(%ebx), %eax
14432 addl foo@GOTNTPOFF(%ebx), %eax
14433 movl foo@INDNTPOFF, %eax
14434 movl $foo@TPOFF, %eax
14435 subl $foo@TPOFF, %eax
14436 leal foo@NTPOFF(%ecx), %eax'
14439 tls_as_opt
=--fatal-warnings
14443 .section ".tdata","awT",@progbits
14447 leaq foo@TLSGD(%rip), %rdi
14448 leaq foo@TLSLD(%rip), %rdi
14449 leaq foo@DTPOFF(%rax), %rdx
14450 movq foo@GOTTPOFF(%rip), %rax
14451 movq $foo@TPOFF, %rax'
14454 tls_as_opt
=--fatal-warnings
14458 .section ".tdata","awT",@progbits
14461 addl r16 = @ltoff(@dtpmod(foo#)), gp
14462 addl r17 = @ltoff(@dtprel(foo#)), gp
14463 addl r18 = @ltoff(@tprel(foo#)), gp
14464 addl r19 = @dtprel(foo#), gp
14465 adds r21 = @dtprel(foo#), r13
14466 movl r23 = @dtprel(foo#)
14467 addl r20 = @tprel(foo#), gp
14468 adds r22 = @tprel(foo#), r13
14469 movl r24 = @tprel(foo#)'
14472 tls_as_opt
=--fatal-warnings
14476 .section .tdata,"awT",@progbits
14480 addiu $4, $28, %tlsgd(x)
14481 addiu $4, $28, %tlsldm(x)
14482 lui $4, %dtprel_hi(x)
14483 addiu $4, $4, %dtprel_lo(x)
14484 lw $4, %gottprel(x)($28)
14485 lui $4, %tprel_hi(x)
14486 addiu $4, $4, %tprel_lo(x)'
14489 tls_as_opt
='-32 --fatal-warnings'
14493 .section ".tdata","awT",@progbits
14501 addi 3,31,ld0@got@tlsgd
14503 addi 3,31,x1@got@tlsld
14506 addis 9,3,x2@dtprel@ha
14507 addi 9,9,x2@dtprel@l
14508 lwz 9,x3@got@tprel(31)
14511 addis 9,2,x2@tprel@ha
14512 addi 9,9,x2@tprel@l'
14515 tls_as_opt
="-a32 --fatal-warnings"
14519 .section ".tdata","awT",@progbits
14527 addi 3,2,ld0@got@tlsgd
14533 addi 3,2,x1@got@tlsld
14539 addis 9,3,x2@dtprel@ha
14540 addi 9,9,x2@dtprel@l
14543 ld 9,x3@got@dtprel(2)
14549 tls_as_opt
="-a64 --fatal-warnings"
14553 .section ".tdata","awT",@progbits
14560 .long foo@GOTNTPOFF
14561 .long foo@INDNTPOFF
14562 l %r1,foo@GOTNTPOFF(%r12)
14563 l %r1,0(%r1):tls_load:foo
14564 bas %r14,0(%r1,%r13):tls_gdcall:foo
14565 bas %r14,0(%r1,%r13):tls_ldcall:foo'
14568 tls_as_opt
="-m31 --fatal-warnings"
14572 .section ".tdata","awT",@progbits
14579 .quad foo@GOTNTPOFF
14580 lg %r1,foo@GOTNTPOFF(%r12)
14581 larl %r1,foo@INDNTPOFF
14582 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
14583 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
14586 tls_as_opt
="-m64 -Aesame --fatal-warnings"
14588 sh-
*-* | sh
[34]-*-*)
14590 .section ".tdata","awT",@progbits
14600 tls_as_opt
=--fatal-warnings
14604 sparc
*-sun-solaris2.
[56789]*)
14605 # TLS was introduced in the Solaris 9 4/04 release but
14606 # we do not enable it by default on Solaris 9 either.
14607 if test "x$enable_tls" = xyes
; then
14613 sparc
*-sun-solaris2.
*)
14620 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
14622 .section ".tdata",#alloc,#write,#tls
14625 sethi %tgd_hi22(foo), %o0
14626 add %o0, %tgd_lo10(foo), %o1
14627 add %l7, %o1, %o0, %tgd_add(foo)
14628 call __tls_get_addr, %tgd_call(foo)
14629 sethi %tldm_hi22(foo), %l1
14630 add %l1, %tldm_lo10(foo), %l2
14631 add %l7, %l2, %o0, %tldm_add(foo)
14632 call __tls_get_addr, %tldm_call(foo)
14633 sethi %tldo_hix22(foo), %l3
14634 xor %l3, %tldo_lox10(foo), %l4
14635 add %o0, %l4, %l5, %tldo_add(foo)
14636 sethi %tie_hi22(foo), %o3
14637 add %o3, %tie_lo10(foo), %o3
14638 ld [%l7 + %o3], %o2, %tie_ld(foo)
14639 add %g7, %o2, %o4, %tie_add(foo)
14640 sethi %tle_hix22(foo), %l1
14641 xor %l1, %tle_lox10(foo), %o5
14642 ld [%g7 + %o5], %o1'
14647 .section ".tdata","awT",@progbits
14650 sethi %tgd_hi22(foo), %o0
14651 add %o0, %tgd_lo10(foo), %o1
14652 add %l7, %o1, %o0, %tgd_add(foo)
14653 call __tls_get_addr, %tgd_call(foo)
14654 sethi %tldm_hi22(foo), %l1
14655 add %l1, %tldm_lo10(foo), %l2
14656 add %l7, %l2, %o0, %tldm_add(foo)
14657 call __tls_get_addr, %tldm_call(foo)
14658 sethi %tldo_hix22(foo), %l3
14659 xor %l3, %tldo_lox10(foo), %l4
14660 add %o0, %l4, %l5, %tldo_add(foo)
14661 sethi %tie_hi22(foo), %o3
14662 add %o3, %tie_lo10(foo), %o3
14663 ld [%l7 + %o3], %o2, %tie_ld(foo)
14664 add %g7, %o2, %o4, %tie_add(foo)
14665 sethi %tle_hix22(foo), %l1
14666 xor %l1, %tle_lox10(foo), %o5
14667 ld [%g7 + %o5], %o1'
14670 tls_as_opt
="-32 --fatal-warnings"
14675 if test "x$enable_tls" = xno
; then
14676 : # TLS explicitly disabled.
14677 elif test "x$enable_tls" = xyes
; then
14678 set_have_as_tls
=yes # TLS explicitly enabled.
14679 elif test -z "$tls_first_major"; then
14680 : # If we don't have a check, assume no support.
14682 echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5
14683 echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6
14684 if test "${gcc_cv_as_tls+set}" = set; then
14685 echo $ECHO_N "(cached) $ECHO_C" >&6
14688 if test $in_tree_gas = yes; then
14689 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
14690 then gcc_cv_as_tls
=yes
14692 elif test x
$gcc_cv_as != x
; then
14693 echo "$conftest_s" > conftest.s
14694 if { ac_try
='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5'
14695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14696 (eval $ac_try) 2>&5
14698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14699 (exit $ac_status); }; }
14703 echo "configure: failed program was" >&5
14706 rm -f conftest.o conftest.s
14709 echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5
14710 echo "${ECHO_T}$gcc_cv_as_tls" >&6
14711 if test $gcc_cv_as_tls = yes; then
14712 set_have_as_tls
=yes
14715 if test $set_have_as_tls = yes ; then
14717 cat >>confdefs.h
<<\_ACEOF
14718 #define HAVE_AS_TLS 1
14723 # Target-specific assembler checks.
14725 echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5
14726 echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6
14727 gcc_cv_ld_static_dynamic
=no
14728 if test $in_tree_ld = yes ; then
14729 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then
14730 gcc_cv_ld_static_dynamic
=yes
14732 elif test x
$gcc_cv_ld != x
; then
14733 # Check if linker supports -Bstatic/-Bdynamic option
14734 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
14735 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
14736 gcc_cv_ld_static_dynamic
=yes
14739 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
14741 cat >>confdefs.h
<<\_ACEOF
14742 #define HAVE_LD_STATIC_DYNAMIC 1
14746 echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5
14747 echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6
14749 if test x
"$demangler_in_ld" = xyes
; then
14750 echo "$as_me:$LINENO: checking linker --demangle support" >&5
14751 echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6
14752 gcc_cv_ld_demangle
=no
14753 if test $in_tree_ld = yes; then
14754 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
14755 gcc_cv_ld_demangle
=yes
14757 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
14758 # Check if the GNU linker supports --demangle option
14759 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
14760 gcc_cv_ld_demangle
=yes
14763 if test x
"$gcc_cv_ld_demangle" = xyes
; then
14765 cat >>confdefs.h
<<\_ACEOF
14766 #define HAVE_LD_DEMANGLE 1
14770 echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5
14771 echo "${ECHO_T}$gcc_cv_ld_demangle" >&6
14775 # All TARGET_ABI_OSF targets.
14776 alpha
*-*-osf* | alpha
*-*-linux* | alpha
*-*-*bsd
*)
14777 echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
14778 echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
14779 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then
14780 echo $ECHO_N "(cached) $ECHO_C" >&6
14782 gcc_cv_as_alpha_explicit_relocs
=no
14783 if test $in_tree_gas = yes; then
14784 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
14785 then gcc_cv_as_alpha_explicit_relocs
=yes
14787 elif test x
$gcc_cv_as != x
; then
14788 echo ' .set nomacro
14790 extbl $3, $2, $3 !lituse_bytoff!1
14791 ldq $2, a($29) !literal!1
14792 ldq $4, b($29) !literal!2
14793 ldq_u $3, 0($2) !lituse_base!1
14794 ldq $27, f($29) !literal!5
14795 jsr $26, ($27), f !lituse_jsr!5
14796 ldah $29, 0($26) !gpdisp!3
14797 lda $0, c($29) !gprel
14798 ldah $1, d($29) !gprelhigh
14799 lda $1, d($1) !gprellow
14800 lda $29, 0($29) !gpdisp!3' > conftest.s
14801 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14802 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14803 (eval $ac_try) 2>&5
14805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14806 (exit $ac_status); }; }
14808 gcc_cv_as_alpha_explicit_relocs
=yes
14810 echo "configure: failed program was" >&5
14813 rm -f conftest.o conftest.s
14816 echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5
14817 echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6
14818 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
14820 cat >>confdefs.h
<<\_ACEOF
14821 #define HAVE_AS_EXPLICIT_RELOCS 1
14825 echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5
14826 echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6
14827 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then
14828 echo $ECHO_N "(cached) $ECHO_C" >&6
14830 gcc_cv_as_alpha_jsrdirect_relocs
=no
14831 if test $in_tree_gas = yes; then
14832 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
14833 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
14835 elif test x
$gcc_cv_as != x
; then
14836 echo ' .set nomacro
14838 ldq $27, a($29) !literal!1
14839 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
14840 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14841 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14842 (eval $ac_try) 2>&5
14844 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14845 (exit $ac_status); }; }
14847 gcc_cv_as_alpha_jsrdirect_relocs
=yes
14849 echo "configure: failed program was" >&5
14852 rm -f conftest.o conftest.s
14855 echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
14856 echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6
14857 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
14859 cat >>confdefs.h
<<\_ACEOF
14860 #define HAVE_AS_JSRDIRECT_RELOCS 1
14867 echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5
14868 echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6
14869 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then
14870 echo $ECHO_N "(cached) $ECHO_C" >&6
14872 gcc_cv_as_cris_no_mul_bug
=no
14873 if test $in_tree_gas = yes; then
14874 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
14875 then gcc_cv_as_cris_no_mul_bug
=yes
14877 elif test x
$gcc_cv_as != x
; then
14878 echo '.text' > conftest.s
14879 if { ac_try
='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5'
14880 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14881 (eval $ac_try) 2>&5
14883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14884 (exit $ac_status); }; }
14886 gcc_cv_as_cris_no_mul_bug
=yes
14888 echo "configure: failed program was" >&5
14891 rm -f conftest.o conftest.s
14894 echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5
14895 echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6
14896 if test $gcc_cv_as_cris_no_mul_bug = yes; then
14898 cat >>confdefs.h
<<\_ACEOF
14899 #define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1
14906 echo "$as_me:$LINENO: checking assembler for .register" >&5
14907 echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6
14908 if test "${gcc_cv_as_sparc_register_op+set}" = set; then
14909 echo $ECHO_N "(cached) $ECHO_C" >&6
14911 gcc_cv_as_sparc_register_op
=no
14912 if test x
$gcc_cv_as != x
; then
14913 echo '.register %g2, #scratch' > conftest.s
14914 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
14915 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14916 (eval $ac_try) 2>&5
14918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14919 (exit $ac_status); }; }
14921 gcc_cv_as_sparc_register_op
=yes
14923 echo "configure: failed program was" >&5
14926 rm -f conftest.o conftest.s
14929 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5
14930 echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6
14931 if test $gcc_cv_as_sparc_register_op = yes; then
14933 cat >>confdefs.h
<<\_ACEOF
14934 #define HAVE_AS_REGISTER_PSEUDO_OP 1
14939 echo "$as_me:$LINENO: checking assembler for -relax option" >&5
14940 echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6
14941 if test "${gcc_cv_as_sparc_relax+set}" = set; then
14942 echo $ECHO_N "(cached) $ECHO_C" >&6
14944 gcc_cv_as_sparc_relax
=no
14945 if test x
$gcc_cv_as != x
; then
14946 echo '.text' > conftest.s
14947 if { ac_try
='$gcc_cv_as -relax -o conftest.o conftest.s >&5'
14948 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14949 (eval $ac_try) 2>&5
14951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14952 (exit $ac_status); }; }
14954 gcc_cv_as_sparc_relax
=yes
14956 echo "configure: failed program was" >&5
14959 rm -f conftest.o conftest.s
14962 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5
14963 echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6
14964 if test $gcc_cv_as_sparc_relax = yes; then
14966 cat >>confdefs.h
<<\_ACEOF
14967 #define HAVE_AS_RELAX_OPTION 1
14972 echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5
14973 echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6
14974 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then
14975 echo $ECHO_N "(cached) $ECHO_C" >&6
14977 gcc_cv_as_sparc_ua_pcrel
=no
14978 if test x
$gcc_cv_as != x
; then
14985 .uaword %r_disp32(foo)' > conftest.s
14986 if { ac_try
='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
14987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14988 (eval $ac_try) 2>&5
14990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14991 (exit $ac_status); }; }
14993 if test x
$gcc_cv_ld != x \
14994 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
14995 gcc_cv_as_sparc_ua_pcrel
=yes
14999 echo "configure: failed program was" >&5
15002 rm -f conftest.o conftest.s
15005 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5
15006 echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6
15007 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
15009 cat >>confdefs.h
<<\_ACEOF
15010 #define HAVE_AS_SPARC_UA_PCREL 1
15014 echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
15015 echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6
15016 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then
15017 echo $ECHO_N "(cached) $ECHO_C" >&6
15019 gcc_cv_as_sparc_ua_pcrel_hidden
=no
15020 if test x
$gcc_cv_as != x
; then
15024 .uaword %r_disp32(foo)
15025 .byte 0x32, 0x33, 0x34
15029 .skip 4' > conftest.s
15030 if { ac_try
='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'
15031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15032 (eval $ac_try) 2>&5
15034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15035 (exit $ac_status); }; }
15037 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
15038 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
15039 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
15040 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
15041 if $gcc_cv_objdump -R conftest
2> /dev
/null \
15042 |
grep 'DISP32' > /dev
/null
2>&1; then
15045 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
15050 echo "configure: failed program was" >&5
15053 rm -f conftest.o conftest.s
15056 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
15057 echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6
15058 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
15060 cat >>confdefs.h
<<\_ACEOF
15061 #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1
15066 fi # unaligned pcrel relocs
15068 echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5
15069 echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6
15070 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then
15071 echo $ECHO_N "(cached) $ECHO_C" >&6
15073 gcc_cv_as_sparc_offsetable_lo10
=no
15074 if test x
$gcc_cv_as != x
; then
15076 or %g1, %lo(ab) + 12, %g1
15077 or %g1, %lo(ab + 12), %g1' > conftest.s
15078 if { ac_try
='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'
15079 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15080 (eval $ac_try) 2>&5
15082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15083 (exit $ac_status); }; }
15085 if test x
$gcc_cv_objdump != x \
15086 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
15087 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
15088 gcc_cv_as_sparc_offsetable_lo10
=yes
15091 echo "configure: failed program was" >&5
15094 rm -f conftest.o conftest.s
15097 echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
15098 echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6
15099 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
15101 cat >>confdefs.h
<<\_ACEOF
15102 #define HAVE_AS_OFFSETABLE_LO10 1
15108 i
[34567]86-*-* | x86_64-
*-*)
15110 cygwin
* | pe | mingw32
*)
15111 # Used for DWARF 2 in PE
15112 echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5
15113 echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6
15114 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then
15115 echo $ECHO_N "(cached) $ECHO_C" >&6
15117 gcc_cv_as_ix86_pe_secrel32
=no
15118 if test $in_tree_gas = yes; then
15119 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
15120 then gcc_cv_as_ix86_pe_secrel32
=yes
15122 elif test x
$gcc_cv_as != x
; then
15126 .secrel32 foo' > conftest.s
15127 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15128 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15129 (eval $ac_try) 2>&5
15131 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15132 (exit $ac_status); }; }
15134 if test x
$gcc_cv_ld != x \
15135 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
15136 gcc_cv_as_ix86_pe_secrel32
=yes
15140 echo "configure: failed program was" >&5
15143 rm -f conftest.o conftest.s
15146 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5
15147 echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6
15148 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
15150 cat >>confdefs.h
<<\_ACEOF
15151 #define HAVE_GAS_PE_SECREL32_RELOC 1
15158 echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5
15159 echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6
15160 if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then
15161 echo $ECHO_N "(cached) $ECHO_C" >&6
15163 gcc_cv_as_ix86_filds_fists
=no
15164 if test $in_tree_gas = yes; then
15165 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
15166 then gcc_cv_as_ix86_filds_fists
=yes
15168 elif test x
$gcc_cv_as != x
; then
15169 echo 'filds mem; fists mem' > conftest.s
15170 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15171 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15172 (eval $ac_try) 2>&5
15174 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15175 (exit $ac_status); }; }
15177 gcc_cv_as_ix86_filds_fists
=yes
15179 echo "configure: failed program was" >&5
15182 rm -f conftest.o conftest.s
15185 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5
15186 echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6
15187 if test $gcc_cv_as_ix86_filds_fists = yes; then
15189 cat >>confdefs.h
<<\_ACEOF
15190 #define HAVE_GAS_FILDS_FISTS 1
15195 echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5
15196 echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6
15197 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then
15198 echo $ECHO_N "(cached) $ECHO_C" >&6
15200 gcc_cv_as_ix86_cmov_sun_syntax
=no
15201 if test x
$gcc_cv_as != x
; then
15202 echo 'cmovl.l %edx, %eax' > conftest.s
15203 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15204 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15205 (eval $ac_try) 2>&5
15207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15208 (exit $ac_status); }; }
15210 gcc_cv_as_ix86_cmov_sun_syntax
=yes
15212 echo "configure: failed program was" >&5
15215 rm -f conftest.o conftest.s
15218 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
15219 echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6
15220 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
15222 cat >>confdefs.h
<<\_ACEOF
15223 #define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1
15228 echo "$as_me:$LINENO: checking assembler for ffreep mnemonic" >&5
15229 echo $ECHO_N "checking assembler for ffreep mnemonic... $ECHO_C" >&6
15230 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then
15231 echo $ECHO_N "(cached) $ECHO_C" >&6
15233 gcc_cv_as_ix86_ffreep
=no
15234 if test x
$gcc_cv_as != x
; then
15235 echo 'ffreep %st(1)' > conftest.s
15236 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15237 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15238 (eval $ac_try) 2>&5
15240 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15241 (exit $ac_status); }; }
15243 gcc_cv_as_ix86_ffreep
=yes
15245 echo "configure: failed program was" >&5
15248 rm -f conftest.o conftest.s
15251 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_ffreep" >&5
15252 echo "${ECHO_T}$gcc_cv_as_ix86_ffreep" >&6
15253 if test $gcc_cv_as_ix86_ffreep = yes; then
15255 cat >>confdefs.h
<<\_ACEOF
15256 #define HAVE_AS_IX86_FFREEP 1
15261 echo "$as_me:$LINENO: checking assembler for sahf mnemonic" >&5
15262 echo $ECHO_N "checking assembler for sahf mnemonic... $ECHO_C" >&6
15263 if test "${gcc_cv_as_ix86_sahf+set}" = set; then
15264 echo $ECHO_N "(cached) $ECHO_C" >&6
15266 gcc_cv_as_ix86_sahf
=no
15267 if test x
$gcc_cv_as != x
; then
15268 echo 'sahf' > conftest.s
15269 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15270 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15271 (eval $ac_try) 2>&5
15273 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15274 (exit $ac_status); }; }
15276 gcc_cv_as_ix86_sahf
=yes
15278 echo "configure: failed program was" >&5
15281 rm -f conftest.o conftest.s
15284 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_sahf" >&5
15285 echo "${ECHO_T}$gcc_cv_as_ix86_sahf" >&6
15286 if test $gcc_cv_as_ix86_sahf = yes; then
15288 cat >>confdefs.h
<<\_ACEOF
15289 #define HAVE_AS_IX86_SAHF 1
15294 echo "$as_me:$LINENO: checking assembler for different section symbol subtraction" >&5
15295 echo $ECHO_N "checking assembler for different section symbol subtraction... $ECHO_C" >&6
15296 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then
15297 echo $ECHO_N "(cached) $ECHO_C" >&6
15299 gcc_cv_as_ix86_diff_sect_delta
=no
15300 if test x
$gcc_cv_as != x
; then
15301 echo '.section .rodata
15307 .L2: nop' > conftest.s
15308 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15309 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15310 (eval $ac_try) 2>&5
15312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15313 (exit $ac_status); }; }
15315 gcc_cv_as_ix86_diff_sect_delta
=yes
15317 echo "configure: failed program was" >&5
15320 rm -f conftest.o conftest.s
15323 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
15324 echo "${ECHO_T}$gcc_cv_as_ix86_diff_sect_delta" >&6
15325 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
15327 cat >>confdefs.h
<<\_ACEOF
15328 #define HAVE_AS_IX86_DIFF_SECT_DELTA 1
15333 # This one is used unconditionally by i386.[ch]; it is to be defined
15334 # to 1 if the feature is present, 0 otherwise.
15335 echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5
15336 echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6
15337 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then
15338 echo $ECHO_N "(cached) $ECHO_C" >&6
15340 gcc_cv_as_ix86_gotoff_in_data
=no
15341 if test $in_tree_gas = yes; then
15342 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
15343 then gcc_cv_as_ix86_gotoff_in_data
=yes
15345 elif test x
$gcc_cv_as != x
; then
15350 .long .L0@GOTOFF' > conftest.s
15351 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15353 (eval $ac_try) 2>&5
15355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15356 (exit $ac_status); }; }
15358 gcc_cv_as_ix86_gotoff_in_data
=yes
15360 echo "configure: failed program was" >&5
15363 rm -f conftest.o conftest.s
15366 echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
15367 echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6
15370 cat >>confdefs.h
<<_ACEOF
15371 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
15377 echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5
15378 echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6
15379 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then
15380 echo $ECHO_N "(cached) $ECHO_C" >&6
15382 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
15383 if test $in_tree_gas = yes; then
15384 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15385 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
15387 elif test x
$gcc_cv_as != x
; then
15389 addl r15 = @ltoffx(x#), gp
15391 ld8.mov r16 = [r15], x#' > conftest.s
15392 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15393 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15394 (eval $ac_try) 2>&5
15396 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15397 (exit $ac_status); }; }
15399 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
15401 echo "configure: failed program was" >&5
15404 rm -f conftest.o conftest.s
15407 echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
15408 echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6
15409 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
15411 cat >>confdefs.h
<<\_ACEOF
15412 #define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1
15421 *-*-aix*) conftest_s
=' .machine "pwr5"
15425 echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5
15426 echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6
15427 if test "${gcc_cv_as_machine_directive+set}" = set; then
15428 echo $ECHO_N "(cached) $ECHO_C" >&6
15430 gcc_cv_as_machine_directive
=no
15431 if test x
$gcc_cv_as != x
; then
15432 echo ' .machine ppc7400' > conftest.s
15433 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15435 (eval $ac_try) 2>&5
15437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15438 (exit $ac_status); }; }
15440 gcc_cv_as_machine_directive
=yes
15442 echo "configure: failed program was" >&5
15445 rm -f conftest.o conftest.s
15448 echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5
15449 echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6
15451 if test x
$gcc_cv_as_machine_directive != xyes
; then
15452 echo "*** This target requires an assembler supporting \".machine\"" >&2
15453 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
15454 test x
$build = x
$target && exit 1
15458 *) conftest_s
=' .machine power4
15463 echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5
15464 echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6
15465 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then
15466 echo $ECHO_N "(cached) $ECHO_C" >&6
15468 gcc_cv_as_powerpc_mfcrf
=no
15469 if test $in_tree_gas = yes; then
15470 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15471 then gcc_cv_as_powerpc_mfcrf
=yes
15473 elif test x
$gcc_cv_as != x
; then
15474 echo "$conftest_s" > conftest.s
15475 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15477 (eval $ac_try) 2>&5
15479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15480 (exit $ac_status); }; }
15482 gcc_cv_as_powerpc_mfcrf
=yes
15484 echo "configure: failed program was" >&5
15487 rm -f conftest.o conftest.s
15490 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5
15491 echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6
15492 if test $gcc_cv_as_powerpc_mfcrf = yes; then
15494 cat >>confdefs.h
<<\_ACEOF
15495 #define HAVE_AS_MFCRF 1
15501 *-*-aix*) conftest_s
=' .machine "pwr5"
15504 *) conftest_s
=' .machine power5
15509 echo "$as_me:$LINENO: checking assembler for popcntb support" >&5
15510 echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6
15511 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then
15512 echo $ECHO_N "(cached) $ECHO_C" >&6
15514 gcc_cv_as_powerpc_popcntb
=no
15515 if test $in_tree_gas = yes; then
15516 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
15517 then gcc_cv_as_powerpc_popcntb
=yes
15519 elif test x
$gcc_cv_as != x
; then
15520 echo "$conftest_s" > conftest.s
15521 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15523 (eval $ac_try) 2>&5
15525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15526 (exit $ac_status); }; }
15528 gcc_cv_as_powerpc_popcntb
=yes
15530 echo "configure: failed program was" >&5
15533 rm -f conftest.o conftest.s
15536 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5
15537 echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6
15538 if test $gcc_cv_as_powerpc_popcntb = yes; then
15540 cat >>confdefs.h
<<\_ACEOF
15541 #define HAVE_AS_POPCNTB 1
15547 *-*-aix*) conftest_s
=' .machine "pwr5x"
15550 *) conftest_s
=' .machine power5
15555 echo "$as_me:$LINENO: checking assembler for fp round support" >&5
15556 echo $ECHO_N "checking assembler for fp round support... $ECHO_C" >&6
15557 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then
15558 echo $ECHO_N "(cached) $ECHO_C" >&6
15560 gcc_cv_as_powerpc_fprnd
=no
15561 if test $in_tree_gas = yes; then
15562 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
15563 then gcc_cv_as_powerpc_fprnd
=yes
15565 elif test x
$gcc_cv_as != x
; then
15566 echo "$conftest_s" > conftest.s
15567 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15569 (eval $ac_try) 2>&5
15571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15572 (exit $ac_status); }; }
15574 gcc_cv_as_powerpc_fprnd
=yes
15576 echo "configure: failed program was" >&5
15579 rm -f conftest.o conftest.s
15582 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_fprnd" >&5
15583 echo "${ECHO_T}$gcc_cv_as_powerpc_fprnd" >&6
15584 if test $gcc_cv_as_powerpc_fprnd = yes; then
15586 cat >>confdefs.h
<<\_ACEOF
15587 #define HAVE_AS_FPRND 1
15593 *-*-aix*) conftest_s
=' .machine "pwr6"
15596 *) conftest_s
=' .machine power6
15601 echo "$as_me:$LINENO: checking assembler for move fp gpr support" >&5
15602 echo $ECHO_N "checking assembler for move fp gpr support... $ECHO_C" >&6
15603 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then
15604 echo $ECHO_N "(cached) $ECHO_C" >&6
15606 gcc_cv_as_powerpc_mfpgpr
=no
15607 if test $in_tree_gas = yes; then
15608 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
15609 then gcc_cv_as_powerpc_mfpgpr
=yes
15611 elif test x
$gcc_cv_as != x
; then
15612 echo "$conftest_s" > conftest.s
15613 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15614 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15615 (eval $ac_try) 2>&5
15617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15618 (exit $ac_status); }; }
15620 gcc_cv_as_powerpc_mfpgpr
=yes
15622 echo "configure: failed program was" >&5
15625 rm -f conftest.o conftest.s
15628 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfpgpr" >&5
15629 echo "${ECHO_T}$gcc_cv_as_powerpc_mfpgpr" >&6
15630 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
15632 cat >>confdefs.h
<<\_ACEOF
15633 #define HAVE_AS_MFPGPR 1
15639 *-*-aix*) conftest_s
=' .csect .text[PR]
15641 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
15645 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
15646 *) conftest_s
=' .text
15648 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
15651 echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5
15652 echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6
15653 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then
15654 echo $ECHO_N "(cached) $ECHO_C" >&6
15656 gcc_cv_as_powerpc_rel16
=no
15657 if test $in_tree_gas = yes; then
15658 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
15659 then gcc_cv_as_powerpc_rel16
=yes
15661 elif test x
$gcc_cv_as != x
; then
15662 echo "$conftest_s" > conftest.s
15663 if { ac_try
='$gcc_cv_as -a32 -o conftest.o conftest.s >&5'
15664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15665 (eval $ac_try) 2>&5
15667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15668 (exit $ac_status); }; }
15670 gcc_cv_as_powerpc_rel16
=yes
15672 echo "configure: failed program was" >&5
15675 rm -f conftest.o conftest.s
15678 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5
15679 echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6
15680 if test $gcc_cv_as_powerpc_rel16 = yes; then
15682 cat >>confdefs.h
<<\_ACEOF
15683 #define HAVE_AS_REL16 1
15689 *-*-aix*) conftest_s
=' .machine "pwr6"
15692 *) conftest_s
=' .machine power6
15697 echo "$as_me:$LINENO: checking assembler for compare bytes support" >&5
15698 echo $ECHO_N "checking assembler for compare bytes support... $ECHO_C" >&6
15699 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then
15700 echo $ECHO_N "(cached) $ECHO_C" >&6
15702 gcc_cv_as_powerpc_cmpb
=no
15703 if test $in_tree_gas = yes; then
15704 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
15705 then gcc_cv_as_powerpc_cmpb
=yes
15707 elif test x
$gcc_cv_as != x
; then
15708 echo "$conftest_s" > conftest.s
15709 if { ac_try
='$gcc_cv_as -a32 -o conftest.o conftest.s >&5'
15710 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15711 (eval $ac_try) 2>&5
15713 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15714 (exit $ac_status); }; }
15716 gcc_cv_as_powerpc_cmpb
=yes
15718 echo "configure: failed program was" >&5
15721 rm -f conftest.o conftest.s
15724 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_cmpb" >&5
15725 echo "${ECHO_T}$gcc_cv_as_powerpc_cmpb" >&6
15726 if test $gcc_cv_as_powerpc_cmpb = yes; then
15728 cat >>confdefs.h
<<\_ACEOF
15729 #define HAVE_AS_CMPB 1
15735 *-*-aix*) conftest_s
=' .machine "pwr6"
15738 *) conftest_s
=' .machine power6
15743 echo "$as_me:$LINENO: checking assembler for decimal float support" >&5
15744 echo $ECHO_N "checking assembler for decimal float support... $ECHO_C" >&6
15745 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then
15746 echo $ECHO_N "(cached) $ECHO_C" >&6
15748 gcc_cv_as_powerpc_dfp
=no
15749 if test $in_tree_gas = yes; then
15750 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
15751 then gcc_cv_as_powerpc_dfp
=yes
15753 elif test x
$gcc_cv_as != x
; then
15754 echo "$conftest_s" > conftest.s
15755 if { ac_try
='$gcc_cv_as -a32 -o conftest.o conftest.s >&5'
15756 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15757 (eval $ac_try) 2>&5
15759 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15760 (exit $ac_status); }; }
15762 gcc_cv_as_powerpc_dfp
=yes
15764 echo "configure: failed program was" >&5
15767 rm -f conftest.o conftest.s
15770 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_dfp" >&5
15771 echo "${ECHO_T}$gcc_cv_as_powerpc_dfp" >&6
15772 if test $gcc_cv_as_powerpc_dfp = yes; then
15774 cat >>confdefs.h
<<\_ACEOF
15775 #define HAVE_AS_DFP 1
15780 echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5
15781 echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6
15782 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then
15783 echo $ECHO_N "(cached) $ECHO_C" >&6
15785 gcc_cv_as_powerpc_gnu_attribute
=no
15786 if test $in_tree_gas = yes; then
15787 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
15788 then gcc_cv_as_powerpc_gnu_attribute
=yes
15790 elif test x
$gcc_cv_as != x
; then
15791 echo '.gnu_attribute 4,1' > conftest.s
15792 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15793 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15794 (eval $ac_try) 2>&5
15796 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15797 (exit $ac_status); }; }
15799 gcc_cv_as_powerpc_gnu_attribute
=yes
15801 echo "configure: failed program was" >&5
15804 rm -f conftest.o conftest.s
15807 echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
15808 echo "${ECHO_T}$gcc_cv_as_powerpc_gnu_attribute" >&6
15809 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
15811 cat >>confdefs.h
<<\_ACEOF
15812 #define HAVE_AS_GNU_ATTRIBUTE 1
15819 echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
15820 echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
15821 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then
15822 echo $ECHO_N "(cached) $ECHO_C" >&6
15824 gcc_cv_as_mips_explicit_relocs
=no
15825 if test $in_tree_gas = yes; then
15826 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
15827 then gcc_cv_as_mips_explicit_relocs
=yes
15829 elif test x
$gcc_cv_as != x
; then
15830 echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
15831 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15832 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15833 (eval $ac_try) 2>&5
15835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15836 (exit $ac_status); }; }
15838 gcc_cv_as_mips_explicit_relocs
=yes
15840 echo "configure: failed program was" >&5
15843 rm -f conftest.o conftest.s
15846 echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5
15847 echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6
15848 if test $gcc_cv_as_mips_explicit_relocs = yes; then
15849 if test x
$target_cpu_default = x
15850 then target_cpu_default
=MASK_EXPLICIT_RELOCS
15851 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
15854 echo "$as_me:$LINENO: checking assembler for -mno-shared support" >&5
15855 echo $ECHO_N "checking assembler for -mno-shared support... $ECHO_C" >&6
15856 if test "${gcc_cv_as_mips_no_shared+set}" = set; then
15857 echo $ECHO_N "(cached) $ECHO_C" >&6
15859 gcc_cv_as_mips_no_shared
=no
15860 if test $in_tree_gas = yes; then
15861 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
15862 then gcc_cv_as_mips_no_shared
=yes
15864 elif test x
$gcc_cv_as != x
; then
15865 echo 'nop' > conftest.s
15866 if { ac_try
='$gcc_cv_as -mno-shared -o conftest.o conftest.s >&5'
15867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15868 (eval $ac_try) 2>&5
15870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15871 (exit $ac_status); }; }
15873 gcc_cv_as_mips_no_shared
=yes
15875 echo "configure: failed program was" >&5
15878 rm -f conftest.o conftest.s
15881 echo "$as_me:$LINENO: result: $gcc_cv_as_mips_no_shared" >&5
15882 echo "${ECHO_T}$gcc_cv_as_mips_no_shared" >&6
15883 if test $gcc_cv_as_mips_no_shared = yes; then
15885 cat >>confdefs.h
<<\_ACEOF
15886 #define HAVE_AS_NO_SHARED 1
15891 echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5
15892 echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6
15893 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then
15894 echo $ECHO_N "(cached) $ECHO_C" >&6
15896 gcc_cv_as_mips_gnu_attribute
=no
15897 if test $in_tree_gas = yes; then
15898 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
15899 then gcc_cv_as_mips_gnu_attribute
=yes
15901 elif test x
$gcc_cv_as != x
; then
15902 echo '.gnu_attribute 4,1' > conftest.s
15903 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15904 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15905 (eval $ac_try) 2>&5
15907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15908 (exit $ac_status); }; }
15910 gcc_cv_as_mips_gnu_attribute
=yes
15912 echo "configure: failed program was" >&5
15915 rm -f conftest.o conftest.s
15918 echo "$as_me:$LINENO: result: $gcc_cv_as_mips_gnu_attribute" >&5
15919 echo "${ECHO_T}$gcc_cv_as_mips_gnu_attribute" >&6
15920 if test $gcc_cv_as_mips_gnu_attribute = yes; then
15922 cat >>confdefs.h
<<\_ACEOF
15923 #define HAVE_AS_GNU_ATTRIBUTE 1
15928 echo "$as_me:$LINENO: checking assembler for .dtprelword support" >&5
15929 echo $ECHO_N "checking assembler for .dtprelword support... $ECHO_C" >&6
15930 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then
15931 echo $ECHO_N "(cached) $ECHO_C" >&6
15933 gcc_cv_as_mips_dtprelword
=no
15934 if test $in_tree_gas = yes; then
15935 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
15936 then gcc_cv_as_mips_dtprelword
=yes
15938 elif test x
$gcc_cv_as != x
; then
15939 echo '.section .tdata,"awT",@progbits
15943 .dtprelword x+0x8000' > conftest.s
15944 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
15945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15946 (eval $ac_try) 2>&5
15948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15949 (exit $ac_status); }; }
15951 gcc_cv_as_mips_dtprelword
=yes
15953 echo "configure: failed program was" >&5
15956 rm -f conftest.o conftest.s
15959 echo "$as_me:$LINENO: result: $gcc_cv_as_mips_dtprelword" >&5
15960 echo "${ECHO_T}$gcc_cv_as_mips_dtprelword" >&6
15961 if test $gcc_cv_as_mips_dtprelword = yes; then
15963 cat >>confdefs.h
<<\_ACEOF
15964 #define HAVE_AS_DTPRELWORD 1
15971 # Mips and HP-UX need the GNU assembler.
15972 # Linux on IA64 might be able to use the Intel assembler.
15975 mips
*-*-* |
*-*-hpux* )
15976 if test x
$gas_flag = xyes \
15977 ||
test x
"$host" != x
"$build" \
15978 ||
test ! -x "$gcc_cv_as" \
15979 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
15982 echo "*** This configuration requires the GNU assembler" >&2
15988 # ??? Not all targets support dwarf2 debug_line, even within a version
15989 # of gas. Moreover, we need to emit a valid instruction to trigger any
15990 # info to the output file. So, as supported targets are added to gas 2.11,
15991 # add some instruction here to (also) show we expect this might work.
15992 # ??? Once 2.11 is released, probably need to add first known working
15993 # version to the per-target configury.
15995 i?
86*-*-* | mips
*-*-* | alpha
*-*-* | powerpc
*-*-* | sparc
*-*-* | m68
*-*-* \
15996 | x86_64
*-*-* | hppa
*-*-* | arm
*-*-* | strongarm
*-*-* | xscale
*-*-* \
15997 | xstormy16
*-*-* | cris-
*-* | xtensa-
*-* | bfin-
*-* | score
*-*-* | spu-
*-*)
16000 ia64
*-*-* | s390
*-*-*)
16007 if test x
"$insn" != x
; then
16009 .file 1 \"conftest.s\"
16012 echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5
16013 echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6
16014 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then
16015 echo $ECHO_N "(cached) $ECHO_C" >&6
16017 gcc_cv_as_dwarf2_debug_line
=no
16018 if test $in_tree_gas = yes; then
16019 if test $in_tree_gas_is_elf = yes \
16020 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
16021 then gcc_cv_as_dwarf2_debug_line
=yes
16023 elif test x
$gcc_cv_as != x
; then
16024 echo "$conftest_s" > conftest.s
16025 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
16026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16027 (eval $ac_try) 2>&5
16029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16030 (exit $ac_status); }; }
16032 if test x
$gcc_cv_objdump != x \
16033 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
16034 |
grep debug_line
> /dev
/null
2>&1; then
16035 gcc_cv_as_dwarf2_debug_line
=yes
16038 echo "configure: failed program was" >&5
16041 rm -f conftest.o conftest.s
16044 echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5
16045 echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6
16048 # The .debug_line file table must be in the exact order that
16049 # we specified the files, since these indices are also used
16050 # by DW_AT_decl_file. Approximate this test by testing if
16051 # the assembler bitches if the same index is assigned twice.
16052 echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5
16053 echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6
16054 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then
16055 echo $ECHO_N "(cached) $ECHO_C" >&6
16057 gcc_cv_as_dwarf2_file_buggy
=no
16058 if test x
$gcc_cv_as != x
; then
16059 echo ' .file 1 "foo.s"
16060 .file 1 "bar.s"' > conftest.s
16061 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5'
16062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16063 (eval $ac_try) 2>&5
16065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16066 (exit $ac_status); }; }
16068 gcc_cv_as_dwarf2_file_buggy
=yes
16070 echo "configure: failed program was" >&5
16073 rm -f conftest.o conftest.s
16076 echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5
16077 echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6
16080 if test $gcc_cv_as_dwarf2_debug_line = yes \
16081 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
16083 cat >>confdefs.h
<<\_ACEOF
16084 #define HAVE_AS_DWARF2_DEBUG_LINE 1
16089 echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5
16090 echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6
16091 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then
16092 echo $ECHO_N "(cached) $ECHO_C" >&6
16094 gcc_cv_as_gdwarf2_flag
=no
16095 if test $in_tree_gas = yes; then
16096 if test $in_tree_gas_is_elf = yes \
16097 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
16098 then gcc_cv_as_gdwarf2_flag
=yes
16100 elif test x
$gcc_cv_as != x
; then
16101 echo "$insn" > conftest.s
16102 if { ac_try
='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'
16103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16104 (eval $ac_try) 2>&5
16106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16107 (exit $ac_status); }; }
16109 gcc_cv_as_gdwarf2_flag
=yes
16111 echo "configure: failed program was" >&5
16114 rm -f conftest.o conftest.s
16117 echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5
16118 echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6
16119 if test $gcc_cv_as_gdwarf2_flag = yes; then
16121 cat >>confdefs.h
<<\_ACEOF
16122 #define HAVE_AS_GDWARF2_DEBUG_FLAG 1
16127 echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5
16128 echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6
16129 if test "${gcc_cv_as_gstabs_flag+set}" = set; then
16130 echo $ECHO_N "(cached) $ECHO_C" >&6
16132 gcc_cv_as_gstabs_flag
=no
16133 if test $in_tree_gas = yes; then
16134 if test $in_tree_gas_is_elf = yes \
16135 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
16136 then gcc_cv_as_gstabs_flag
=yes
16138 elif test x
$gcc_cv_as != x
; then
16139 echo "$insn" > conftest.s
16140 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'
16141 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16142 (eval $ac_try) 2>&5
16144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16145 (exit $ac_status); }; }
16147 # The native Solaris 9/Intel assembler doesn't understand --gstabs
16148 # and warns about it, but still exits successfully. So check for
16150 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
16151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16152 (eval $ac_try) 2>&5
16154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16155 (exit $ac_status); }; }
16157 else gcc_cv_as_gstabs_flag
=yes
16160 echo "configure: failed program was" >&5
16163 rm -f conftest.o conftest.s
16166 echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5
16167 echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6
16168 if test $gcc_cv_as_gstabs_flag = yes; then
16170 cat >>confdefs.h
<<\_ACEOF
16171 #define HAVE_AS_GSTABS_DEBUG_FLAG 1
16177 echo "$as_me:$LINENO: checking assembler for tolerance to line number 0" >&5
16178 echo $ECHO_N "checking assembler for tolerance to line number 0... $ECHO_C" >&6
16179 if test "${gcc_cv_as_line_zero+set}" = set; then
16180 echo $ECHO_N "(cached) $ECHO_C" >&6
16182 gcc_cv_as_line_zero
=no
16183 if test $in_tree_gas = yes; then
16184 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
16185 then gcc_cv_as_line_zero
=yes
16187 elif test "x$gcc_cv_as" != x
; then
16188 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
16189 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
16190 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16191 (eval $ac_try) 2>&5
16193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16194 (exit $ac_status); }; } &&
16195 test "x`cat conftest.out`" = x
16197 gcc_cv_as_line_zero
=yes
16199 echo "configure: failed program was" >&5
16201 echo "configure: error output was" >&5
16202 cat conftest.out
>&5
16204 rm -f conftest.o conftest.s conftest.out
16207 echo "$as_me:$LINENO: result: $gcc_cv_as_line_zero" >&5
16208 echo "${ECHO_T}$gcc_cv_as_line_zero" >&6
16209 if test "x$gcc_cv_as_line_zero" = xyes
; then
16211 cat >>confdefs.h
<<\_ACEOF
16212 #define HAVE_AS_LINE_ZERO 1
16217 echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5
16218 echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6
16219 gcc_cv_ld_ro_rw_mix
=unknown
16220 if test $in_tree_ld = yes ; then
16221 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
16222 && test $in_tree_ld_is_elf = yes; then
16223 gcc_cv_ld_ro_rw_mix
=read-write
16225 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
16226 echo '.section myfoosect, "a"' > conftest1.s
16227 echo '.section myfoosect, "aw"' > conftest2.s
16228 echo '.byte 1' >> conftest2.s
16229 echo '.section myfoosect, "a"' > conftest3.s
16230 echo '.byte 0' >> conftest3.s
16231 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
16232 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
16233 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
16234 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
16235 conftest2.o conftest3.o
> /dev
/null
2>&1; then
16236 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
16237 | sed -e '/myfoosect/!d' -e N`
16238 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
16239 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
16240 gcc_cv_ld_ro_rw_mix
=read-only
16242 gcc_cv_ld_ro_rw_mix
=read-write
16246 rm -f conftest.
* conftest
[123].
*
16248 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
16250 cat >>confdefs.h
<<\_ACEOF
16251 #define HAVE_LD_RO_RW_SECTION_MIXING 1
16255 echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5
16256 echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6
16258 echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5
16259 echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6
16260 gcc_cv_ld_eh_frame_hdr
=no
16261 if test $in_tree_ld = yes ; then
16262 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
16263 && test $in_tree_ld_is_elf = yes; then
16264 gcc_cv_ld_eh_frame_hdr
=yes
16266 elif test x
$gcc_cv_ld != x
; then
16267 # Check if linker supports --eh-frame-hdr option
16268 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
16269 gcc_cv_ld_eh_frame_hdr
=yes
16273 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
16275 cat >>confdefs.h
<<\_ACEOF
16276 #define HAVE_LD_EH_FRAME_HDR 1
16280 echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5
16281 echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6
16283 echo "$as_me:$LINENO: checking linker position independent executable support" >&5
16284 echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6
16286 if test $in_tree_ld = yes ; then
16287 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
16288 && test $in_tree_ld_is_elf = yes; then
16291 elif test x
$gcc_cv_ld != x
; then
16292 # Check if linker supports -pie option
16293 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
16297 if test x
"$gcc_cv_ld_pie" = xyes
; then
16299 cat >>confdefs.h
<<\_ACEOF
16300 #define HAVE_LD_PIE 1
16304 echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5
16305 echo "${ECHO_T}$gcc_cv_ld_pie" >&6
16307 echo "$as_me:$LINENO: checking linker EH-compatible garbage collection of sections" >&5
16308 echo $ECHO_N "checking linker EH-compatible garbage collection of sections... $ECHO_C" >&6
16309 gcc_cv_ld_eh_gc_sections
=no
16310 if test $in_tree_ld = yes ; then
16311 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
16312 && test $in_tree_ld_is_elf = yes; then
16313 gcc_cv_ld_eh_gc_sections
=yes
16315 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
16316 cat > conftest.s
<<EOF
16319 .type _start, @function
16322 .size _start, .-_start
16323 .section .text.foo,"ax",@progbits
16324 .type foo, @function
16328 .section .gcc_except_table.foo,"a",@progbits
16331 .section .eh_frame,"a",@progbits
16334 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
16335 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
16336 |
grep "gc-sections option ignored" > /dev
/null
; then
16337 gcc_cv_ld_eh_gc_sections
=no
16338 elif $gcc_cv_objdump -h conftest |
grep gcc_except_table
> /dev
/null
; then
16339 gcc_cv_ld_eh_gc_sections
=yes
16340 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
16341 if test x
$gcc_cv_as_comdat_group != xyes
; then
16342 gcc_cv_ld_eh_gc_sections
=no
16343 cat > conftest.s
<<EOF
16346 .type _start, @function
16349 .size _start, .-_start
16350 .section .gnu.linkonce.t.foo,"ax",@progbits
16351 .type foo, @function
16355 .section .gcc_except_table.foo,"a",@progbits
16358 .section .eh_frame,"a",@progbits
16361 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
16362 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
16363 |
grep "gc-sections option ignored" > /dev
/null
; then
16364 gcc_cv_ld_eh_gc_sections
=no
16365 elif $gcc_cv_objdump -h conftest |
grep gcc_except_table
> /dev
/null
; then
16366 gcc_cv_ld_eh_gc_sections
=yes
16372 rm -f conftest.s conftest.o conftest
16376 # ??? This apparently exposes a binutils bug with PC-relative relocations.
16377 gcc_cv_ld_eh_gc_sections
=no
16380 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
16382 cat >>confdefs.h
<<\_ACEOF
16383 #define HAVE_LD_EH_GC_SECTIONS 1
16387 echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_gc_sections" >&5
16388 echo "${ECHO_T}$gcc_cv_ld_eh_gc_sections" >&6
16394 echo "$as_me:$LINENO: checking linker --as-needed support" >&5
16395 echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6
16396 if test "${gcc_cv_ld_as_needed+set}" = set; then
16397 echo $ECHO_N "(cached) $ECHO_C" >&6
16399 gcc_cv_ld_as_needed
=no
16400 if test $in_tree_ld = yes ; then
16401 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
16402 && test $in_tree_ld_is_elf = yes; then
16403 gcc_cv_ld_as_needed
=yes
16405 elif test x
$gcc_cv_ld != x
; then
16406 # Check if linker supports --as-needed and --no-as-needed options
16407 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
16408 gcc_cv_ld_as_needed
=yes
16413 echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5
16414 echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6
16415 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
16417 cat >>confdefs.h
<<\_ACEOF
16418 #define HAVE_LD_AS_NEEDED 1
16423 case "$target:$tm_file" in
16424 powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
16425 echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5
16426 echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6
16427 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then
16428 echo $ECHO_N "(cached) $ECHO_C" >&6
16430 gcc_cv_ld_no_dot_syms
=no
16431 if test $in_tree_ld = yes ; then
16432 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
16433 gcc_cv_ld_no_dot_syms
=yes
16435 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
16436 cat > conftest1.s
<<EOF
16440 cat > conftest2.s
<<EOF
16441 .section ".opd","aw"
16444 .type foo,@function
16446 .quad .LEfoo,.TOC.@tocbase,0
16452 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
16453 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
16454 && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
16455 gcc_cv_ld_no_dot_syms
=yes
16457 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
16461 echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5
16462 echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6
16463 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
16465 cat >>confdefs.h
<<\_ACEOF
16466 #define HAVE_LD_NO_DOT_SYMS 1
16473 echo "$as_me:$LINENO: checking linker --sysroot support" >&5
16474 echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6
16475 if test "${gcc_cv_ld_sysroot+set}" = set; then
16476 echo $ECHO_N "(cached) $ECHO_C" >&6
16478 gcc_cv_ld_sysroot
=no
16479 if test $in_tree_ld = yes ; then
16480 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
16481 gcc_cv_ld_sysroot
=yes
16483 elif test x
$gcc_cv_ld != x
; then
16484 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
16485 gcc_cv_ld_sysroot
=yes
16489 echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5
16490 echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6
16491 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
16493 cat >>confdefs.h
<<\_ACEOF
16494 #define HAVE_LD_SYSROOT 1
16499 if test x
$with_sysroot = x
&& test x
$host = x
$target \
16500 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
16501 && test "$prefix" != "NONE"; then
16503 cat >>confdefs.h
<<_ACEOF
16504 #define PREFIX_INCLUDE_DIR "$prefix/include"
16509 # Test for stack protector support in target C library.
16510 echo "$as_me:$LINENO: checking __stack_chk_fail in target C library" >&5
16511 echo $ECHO_N "checking __stack_chk_fail in target C library... $ECHO_C" >&6
16512 if test "${gcc_cv_libc_provides_ssp+set}" = set; then
16513 echo $ECHO_N "(cached) $ECHO_C" >&6
16515 gcc_cv_libc_provides_ssp
=no
16518 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
16519 if test "x$with_sysroot" = x
; then
16520 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-include"
16521 elif test "x$with_build_sysroot" != "x"; then
16522 glibc_header_dir
="${with_build_sysroot}/usr/include"
16523 elif test "x$with_sysroot" = xyes
; then
16524 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
16526 glibc_header_dir
="${with_sysroot}/usr/include"
16529 glibc_header_dir
=/usr
/include
16531 # glibc 2.4 and later provides __stack_chk_fail and
16532 # either __stack_chk_guard, or TLS access to stack guard canary.
16533 if test -f $glibc_header_dir/features.h \
16534 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
16535 $glibc_header_dir/features.h
> /dev
/null
; then
16536 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
16537 $glibc_header_dir/features.h
> /dev
/null
; then
16538 gcc_cv_libc_provides_ssp
=yes
16539 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
16540 $glibc_header_dir/features.h
> /dev
/null \
16541 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
16542 $glibc_header_dir/features.h
> /dev
/null
; then
16543 gcc_cv_libc_provides_ssp
=yes
16548 echo "$as_me:$LINENO: checking for __stack_chk_fail" >&5
16549 echo $ECHO_N "checking for __stack_chk_fail... $ECHO_C" >&6
16550 if test "${ac_cv_func___stack_chk_fail+set}" = set; then
16551 echo $ECHO_N "(cached) $ECHO_C" >&6
16553 cat >conftest.
$ac_ext <<_ACEOF
16556 cat confdefs.h
>>conftest.
$ac_ext
16557 cat >>conftest.
$ac_ext <<_ACEOF
16558 /* end confdefs.h. */
16559 /* Define __stack_chk_fail to an innocuous variant, in case <limits.h> declares __stack_chk_fail.
16560 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16561 #define __stack_chk_fail innocuous___stack_chk_fail
16563 /* System header to define __stub macros and hopefully few prototypes,
16564 which can conflict with char __stack_chk_fail (); below.
16565 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16566 <limits.h> exists even on freestanding compilers. */
16569 # include <limits.h>
16571 # include <assert.h>
16574 #undef __stack_chk_fail
16576 /* Override any gcc2 internal prototype to avoid an error. */
16581 /* We use char because int might match the return type of a gcc2
16582 builtin and then its argument prototype would still apply. */
16583 char __stack_chk_fail ();
16584 /* The GNU C library defines this for functions which it implements
16585 to always fail with ENOSYS. Some functions are actually named
16586 something starting with __ and the normal name is an alias. */
16587 #if defined (__stub___stack_chk_fail) || defined (__stub_____stack_chk_fail)
16590 char (*f) () = __stack_chk_fail;
16599 return f != __stack_chk_fail;
16604 rm -f conftest.
$ac_objext conftest
$ac_exeext
16605 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16606 (eval $ac_link) 2>conftest.er1
16608 grep -v '^ *+' conftest.er1
>conftest.err
16610 cat conftest.err
>&5
16611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16612 (exit $ac_status); } &&
16613 { ac_try
='test -z "$ac_c_werror_flag"
16614 || test ! -s conftest.err'
16615 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16616 (eval $ac_try) 2>&5
16618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16619 (exit $ac_status); }; } &&
16620 { ac_try
='test -s conftest$ac_exeext'
16621 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16622 (eval $ac_try) 2>&5
16624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16625 (exit $ac_status); }; }; then
16626 ac_cv_func___stack_chk_fail
=yes
16628 echo "$as_me: failed program was:" >&5
16629 sed 's/^/| /' conftest.
$ac_ext >&5
16631 ac_cv_func___stack_chk_fail
=no
16633 rm -f conftest.err conftest.
$ac_objext \
16634 conftest
$ac_exeext conftest.
$ac_ext
16636 echo "$as_me:$LINENO: result: $ac_cv_func___stack_chk_fail" >&5
16637 echo "${ECHO_T}$ac_cv_func___stack_chk_fail" >&6
16638 if test $ac_cv_func___stack_chk_fail = yes; then
16639 gcc_cv_libc_provides_ssp
=yes
16641 echo "no __stack_chk_fail on this target"
16645 *) gcc_cv_libc_provides_ssp
=no
;;
16648 echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5
16649 echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6
16651 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
16653 cat >>confdefs.h
<<\_ACEOF
16654 #define TARGET_LIBC_PROVIDES_SSP 1
16659 # Check if TFmode long double should be used by default or not.
16660 # Some glibc targets used DFmode long double, but with glibc 2.4
16661 # and later they can use TFmode.
16663 powerpc
*-*-linux* | \
16664 powerpc
*-*-gnu* | \
16665 sparc
*-*-linux* | \
16669 # Check whether --with-long-double-128 or --without-long-double-128 was given.
16670 if test "${with_long_double_128+set}" = set; then
16671 withval
="$with_long_double_128"
16672 gcc_cv_target_ldbl128
="$with_long_double_128"
16674 gcc_cv_target_ldbl128
=no
16675 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
16676 if test "x$with_sysroot" = x
; then
16677 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-include"
16678 elif test "x$with_build_sysroot" != "x"; then
16679 glibc_header_dir
="${with_build_sysroot}/usr/include"
16680 elif test "x$with_sysroot" = xyes
; then
16681 glibc_header_dir
="${exec_prefix}/${target_noncanonical}/sys-root/usr/include"
16683 glibc_header_dir
="${with_sysroot}/usr/include"
16686 glibc_header_dir
=/usr
/include
16688 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
16689 $glibc_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
16690 && gcc_cv_target_ldbl128
=yes
16695 if test x
$gcc_cv_target_ldbl128 = xyes
; then
16697 cat >>confdefs.h
<<\_ACEOF
16698 #define TARGET_DEFAULT_LONG_DOUBLE_128 1
16703 # Find out what GC implementation we want, or may, use.
16705 # Check whether --with-gc or --without-gc was given.
16706 if test "${with_gc+set}" = set; then
16715 cat >>confdefs.h
<<\_ACEOF
16721 { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5
16722 echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;}
16723 { (exit 1); exit 1; }; }
16730 echo "Using $GGC for garbage collection."
16732 # Use the system's zlib library.
16734 zlibinc
="-I\$(srcdir)/../zlib"
16736 # Check whether --with-system-zlib or --without-system-zlib was given.
16737 if test "${with_system_zlib+set}" = set; then
16738 withval
="$with_system_zlib"
16747 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
16748 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
16749 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
16750 if test "${enable_maintainer_mode+set}" = set; then
16751 enableval
="$enable_maintainer_mode"
16752 maintainer_mode
=$enableval
16757 echo "$as_me:$LINENO: result: $maintainer_mode" >&5
16758 echo "${ECHO_T}$maintainer_mode" >&6
16760 if test "$maintainer_mode" = "yes"; then
16770 # Make empty files to contain the specs and options for each language.
16771 # Then add #include lines to for a compiler that has specs and/or options.
16777 # These (without "all_") are set in each config-lang.in.
16778 # `language' must be a single word so is spelled singularly.
16781 all_outputs
='Makefile gccbug libada-mk'
16782 # List of language makefile fragments.
16783 all_lang_makefrags
=
16784 # List of language subdirectory makefiles. Deprecated.
16785 all_lang_makefiles
=
16786 # Additional files for gengtype
16787 all_gtfiles
="$target_gtfiles"
16789 # These are the languages that are set in --enable-languages,
16790 # and are available in the GCC tree.
16791 all_selected_languages
=
16793 # Add the language fragments.
16794 # Languages are added via two mechanisms. Some information must be
16795 # recorded in makefile variables, these are defined in config-lang.in.
16796 # We accumulate them and plug them into the main Makefile.
16797 # The other mechanism is a set of hooks for each of the main targets
16798 # like `clean', `install', etc.
16800 language_hooks
="Make-hooks"
16802 for lang
in ${srcdir}/*/config-lang.
in
16804 test "$lang" = "${srcdir}/*/config-lang.in" && continue
16806 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
16807 if test "x$lang_alias" = x
16809 echo "$lang doesn't set \$language." 1>&2
16812 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
16813 subdirs
="$subdirs $subdir"
16814 case ",$enable_languages," in
16816 all_selected_languages
="$all_selected_languages $lang_alias"
16817 if test -f $srcdir/$subdir/lang-specs.h
; then
16818 lang_specs_files
="$lang_specs_files $srcdir/$subdir/lang-specs.h"
16829 .
${srcdir}/$subdir/config-lang.
in
16830 if test "x$language" = x
16832 echo "${srcdir}/$subdir/config-lang.in doesn't set \$language." 1>&2
16837 case ",$enable_languages," in
16838 *,$lang_alias,*) ;;
16840 for i
in $subdir_requires; do
16841 test -f "${srcdir}/$i/config-lang.in" && continue
16849 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$subdir/Make-lang.in"
16850 if test -f $srcdir/$subdir/lang.opt
; then
16851 lang_opt_files
="$lang_opt_files $srcdir/$subdir/lang.opt"
16853 if test -f $srcdir/$subdir/$subdir-tree.def
; then
16854 lang_tree_files
="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
16856 if test -f ${srcdir}/$subdir/Makefile.
in
16857 then all_lang_makefiles
="$subdir/Makefile"
16859 all_languages
="$all_languages $language"
16860 all_compilers
="$all_compilers $compilers"
16861 all_outputs
="$all_outputs $outputs"
16862 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
16865 # Pick up gtfiles for c
16867 .
${srcdir}/c-config-lang.
in
16868 all_gtfiles
="$all_gtfiles [c] $gtfiles"
16871 for language
in $all_selected_languages
16873 check_languages
="$check_languages check-$language"
16876 # We link each language in with a set of hooks, reached indirectly via
16877 # lang.${target}. Only do so for selected languages.
16881 target_list
="all.cross start.encap rest.encap tags \
16882 install-common install-man install-info install-pdf dvi pdf \
16883 html uninstall info man srcextra srcman srcinfo \
16884 mostlyclean clean distclean maintainer-clean"
16886 for t
in $target_list
16889 for lang
in $all_selected_languages
16893 echo "lang.$t: $x" >> Make-hooks
16902 echo "dir ." > .gdbinit
16903 echo "dir ${srcdir}" >> .gdbinit
16904 if test x
$gdb_needs_out_file_path = xyes
16906 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
16908 if test "x$subdirs" != x
; then
16911 echo "dir ${srcdir}/$s" >> .gdbinit
16914 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
16916 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
16920 # Find a directory in which to install a shared libgcc.
16922 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
16923 if test "${enable_version_specific_runtime_libs+set}" = set; then
16924 enableval
="$enable_version_specific_runtime_libs"
16929 # Check whether --with-slibdir or --without-slibdir was given.
16930 if test "${with_slibdir+set}" = set; then
16931 withval
="$with_slibdir"
16932 slibdir
="$with_slibdir"
16934 if test "${enable_version_specific_runtime_libs+set}" = set; then
16935 slibdir
='$(libsubdir)'
16936 elif test "$host" != "$target"; then
16937 slibdir
='$(build_tooldir)/lib'
16939 slibdir
='$(libdir)'
16944 objdir
=`${PWDCMD-pwd}`
16948 # Check whether --with-datarootdir or --without-datarootdir was given.
16949 if test "${with_datarootdir+set}" = set; then
16950 withval
="$with_datarootdir"
16951 datarootdir
="\${prefix}/$with_datarootdir"
16953 datarootdir
='$(prefix)/share'
16958 # Check whether --with-docdir or --without-docdir was given.
16959 if test "${with_docdir+set}" = set; then
16960 withval
="$with_docdir"
16961 docdir
="\${prefix}/$with_docdir"
16963 docdir
='$(datarootdir)'
16968 # Check whether --with-htmldir or --without-htmldir was given.
16969 if test "${with_htmldir+set}" = set; then
16970 withval
="$with_htmldir"
16971 htmldir
="\${prefix}/$with_htmldir"
16973 htmldir
='$(docdir)'
16977 # Substitute configuration variables
17034 if test x
${build} = x
${host} ; then
17035 if test x
${host} = x
${target} ; then
17036 echo "Links are now set up to build a native compiler for ${target}." 1>&2
17038 echo "Links are now set up to build a cross-compiler" 1>&2
17039 echo " from ${host} to ${target}." 1>&2
17042 if test x
${host} = x
${target} ; then
17043 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
17044 echo " for ${target}." 1>&2
17046 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
17047 echo " from ${host} to ${target}." 1>&2
17054 # Configure the subdirectories
17055 # AC_CONFIG_SUBDIRS($subdirs)
17057 # Create the Makefile
17058 # and configure language subdirectories
17059 ac_config_files
="$ac_config_files $all_outputs"
17062 ac_config_commands
="$ac_config_commands default"
17064 cat >confcache
<<\_ACEOF
17065 # This file is a shell script that caches the results of configure
17066 # tests run on this system so they can be shared between configure
17067 # scripts and configure runs, see configure's option --config-cache.
17068 # It is not useful on other systems. If it contains results you don't
17069 # want to keep, you may remove or edit it.
17071 # config.status only pays attention to the cache file if you give it
17072 # the --recheck option to rerun configure.
17074 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17075 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17076 # following values.
17080 # The following way of writing the cache mishandles newlines in values,
17081 # but we know of no workaround that is simple, portable, and efficient.
17082 # So, don't put newlines in cache variables' values.
17083 # Ultrix sh set writes to stderr and can't be redirected directly,
17084 # and sets the high bit in the cache file unless we assign to the vars.
17087 case `(ac_space=' '; set | grep ac_space) 2>&1` in
17089 # `set' does not quote correctly, so add quotes (double-quote
17090 # substitution turns \\\\ into \\, and sed turns \\ into \).
17093 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17096 # `set' quotes correctly as required by POSIX, so do not add quotes.
17098 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
17105 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17107 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17109 if diff $cache_file confcache
>/dev
/null
2>&1; then :; else
17110 if test -w $cache_file; then
17111 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
17112 cat confcache
>$cache_file
17114 echo "not updating unwritable cache $cache_file"
17119 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
17120 # Let make expand exec_prefix.
17121 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
17123 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17124 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17125 # trailing colons and then remove the whole line if VPATH becomes empty
17126 # (actually we leave an empty line to preserve line numbers).
17127 if test "x$srcdir" = x.
; then
17128 ac_vpsub
='/^[ ]*VPATH[ ]*=/{
17129 s/:*\$(srcdir):*/:/;
17130 s/:*\${srcdir}:*/:/;
17132 s/^\([^=]*=[ ]*\):*/\1/;
17138 DEFS
=-DHAVE_CONFIG_H
17142 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
17143 # 1. Remove the extension, and $U if already installed.
17144 ac_i
=`echo "$ac_i" |
17145 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
17147 ac_libobjs
="$ac_libobjs $ac_i\$U.$ac_objext"
17148 ac_ltlibobjs
="$ac_ltlibobjs $ac_i"'$U.lo'
17150 LIBOBJS
=$ac_libobjs
17152 LTLIBOBJS
=$ac_ltlibobjs
17156 : ${CONFIG_STATUS=./config.status}
17157 ac_clean_files_save
=$ac_clean_files
17158 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
17159 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
17160 echo "$as_me: creating $CONFIG_STATUS" >&6;}
17161 cat >$CONFIG_STATUS <<_ACEOF
17163 # Generated by $as_me.
17164 # Run this file to recreate the current configuration.
17165 # Compiler output produced by configure, useful for debugging
17166 # configure, is in config.log if it exists.
17169 ac_cs_recheck=false
17171 SHELL=\${CONFIG_SHELL-$SHELL}
17174 cat >>$CONFIG_STATUS <<\_ACEOF
17175 ## --------------------- ##
17176 ## M4sh Initialization. ##
17177 ## --------------------- ##
17179 # Be Bourne compatible
17180 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then
17183 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17184 # is contrary to our usage. Disable this feature.
17185 alias -g '${1+"$@"}'='"$@"'
17186 elif test -n "${BASH_VERSION+set}" && (set -o posix
) >/dev
/null
2>&1; then
17189 DUALCASE
=1; export DUALCASE
# for MKS sh
17191 # Support unset when possible.
17192 if ( (MAIL
=60; unset MAIL
) ||
exit) >/dev
/null
2>&1; then
17199 # Work around bugs in pre-3.0 UWIN ksh.
17200 $as_unset ENV MAIL MAILPATH
17207 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
17208 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
17209 LC_TELEPHONE LC_TIME
17211 if (set +x
; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
17212 eval $as_var=C
; export $as_var
17218 # Required to use basename.
17219 if expr a
: '\(a\)' >/dev
/null
2>&1; then
17225 if (basename /) >/dev
/null
2>&1 && test "X`basename / 2>&1`" = "X/"; then
17226 as_basename
=basename
17232 # Name of the executable.
17233 as_me
=`$as_basename "$0" ||
17234 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17235 X"$0" : 'X\(//\)$' \| \
17236 X"$0" : 'X\(/\)$' \| \
17237 . : '\(.\)' 2>/dev/null ||
17239 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
17240 /^X\/\(\/\/\)$/{ s//\1/; q; }
17241 /^X\/\(\/\).*/{ s//\1/; q; }
17245 # PATH needs CR, and LINENO needs CR and PATH.
17246 # Avoid depending upon Character Ranges.
17247 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
17248 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17249 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
17250 as_cr_digits
='0123456789'
17251 as_cr_alnum
=$as_cr_Letters$as_cr_digits
17253 # The user is always right.
17254 if test "${PATH_SEPARATOR+set}" != set; then
17255 echo "#! /bin/sh" >conf$$.sh
17256 echo "exit 0" >>conf$$.sh
17258 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
17267 as_lineno_1
=$LINENO
17268 as_lineno_2
=$LINENO
17269 as_lineno_3
=`(expr $as_lineno_1 + 1) 2>/dev/null`
17270 test "x$as_lineno_1" != "x$as_lineno_2" &&
17271 test "x$as_lineno_3" = "x$as_lineno_2" ||
{
17272 # Find who we are. Look in the path if we contain no path at all
17275 *[\\/]* ) as_myself
=$0 ;;
17276 *) as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
17277 for as_dir
in $PATH
17280 test -z "$as_dir" && as_dir
=.
17281 test -r "$as_dir/$0" && as_myself
=$as_dir/$0 && break
17286 # We did not find ourselves, most probably we were run as `sh COMMAND'
17287 # in which case we are not to be found in the path.
17288 if test "x$as_myself" = x
; then
17291 if test ! -f "$as_myself"; then
17292 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
17293 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
17294 { (exit 1); exit 1; }; }
17296 case $CONFIG_SHELL in
17298 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
17299 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
17302 test -z "$as_dir" && as_dir
=.
17303 for as_base
in sh bash ksh sh5
; do
17306 if ("$as_dir/$as_base" -c '
17307 as_lineno_1=$LINENO
17308 as_lineno_2=$LINENO
17309 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
17310 test "x$as_lineno_1" != "x$as_lineno_2" &&
17311 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev
/null
; then
17312 $as_unset BASH_ENV ||
test "${BASH_ENV+set}" != set ||
{ BASH_ENV
=; export BASH_ENV
; }
17313 $as_unset ENV ||
test "${ENV+set}" != set ||
{ ENV
=; export ENV
; }
17314 CONFIG_SHELL
=$as_dir/$as_base
17315 export CONFIG_SHELL
17316 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
17324 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17325 # uniformly replaced by the line number. The first 'sed' inserts a
17326 # line-number line before each line; the second 'sed' does the real
17327 # work. The second script uses 'N' to pair each line-number line
17328 # with the numbered line, and appends trailing '-' during
17329 # substitution so that $LINENO is not a special case at line end.
17330 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17331 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17332 sed '=' <$as_myself |
17337 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
17340 s,^['$as_cr_digits']*\n,,
17341 ' >$as_me.lineno
&&
17342 chmod +x
$as_me.lineno ||
17343 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17344 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17345 { (exit 1); exit 1; }; }
17347 # Don't try to exec as it changes $[0], causing all sort of problems
17348 # (the dirname of $[0] is not the place where we might find the
17349 # original and so on. Autoconf is especially sensible to this).
17351 # Exit status is that of the last command.
17356 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17357 *c
*,-n*) ECHO_N
= ECHO_C
='
17359 *c
*,* ) ECHO_N
=-n ECHO_C
= ECHO_T
= ;;
17360 *) ECHO_N
= ECHO_C
='\c' ECHO_T
= ;;
17363 if expr a
: '\(a\)' >/dev
/null
2>&1; then
17369 rm -f conf$$ conf$$.exe conf$$.
file
17371 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
17372 # We could just check for DJGPP; but this test a) works b) is more generic
17373 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17374 if test -f conf$$.exe
; then
17375 # Don't use ln at all; we don't have any links
17380 elif ln conf$$.
file conf$$
2>/dev
/null
; then
17385 rm -f conf$$ conf$$.exe conf$$.
file
17387 if mkdir
-p .
2>/dev
/null
; then
17390 test -d .
/-p && rmdir .
/-p
17394 as_executable_p
="test -f"
17396 # Sed expression to map a string onto a valid CPP name.
17397 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17399 # Sed expression to map a string onto a valid variable name.
17400 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17404 # We need space, tab and new line, in precisely that order.
17414 # Open the log real soon, to keep \$[0] and so on meaningful, and to
17415 # report actual input values of CONFIG_FILES etc. instead of their
17416 # values after options handling. Logging --version etc. is OK.
17420 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17421 ## Running $as_me. ##
17426 This file was extended by $as_me, which was
17427 generated by GNU Autoconf 2.59. Invocation command line was
17429 CONFIG_FILES = $CONFIG_FILES
17430 CONFIG_HEADERS = $CONFIG_HEADERS
17431 CONFIG_LINKS = $CONFIG_LINKS
17432 CONFIG_COMMANDS = $CONFIG_COMMANDS
17436 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
17440 # Files that config.status was made for.
17441 if test -n "$ac_config_files"; then
17442 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
17445 if test -n "$ac_config_headers"; then
17446 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17449 if test -n "$ac_config_links"; then
17450 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17453 if test -n "$ac_config_commands"; then
17454 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17457 cat >>$CONFIG_STATUS <<\_ACEOF
17460 \`$as_me' instantiates files from templates according to the
17461 current configuration.
17463 Usage: $0 [OPTIONS] [FILE]...
17465 -h, --help print this help, then exit
17466 -V, --version print version number, then exit
17467 -q, --quiet do not print progress messages
17468 -d, --debug don't remove temporary files
17469 --recheck update $as_me by reconfiguring in the same conditions
17470 --file=FILE[:TEMPLATE]
17471 instantiate the configuration file FILE
17472 --header=FILE[:TEMPLATE]
17473 instantiate the configuration header FILE
17475 Configuration files:
17478 Configuration headers:
17481 Configuration commands:
17484 Report bugs to <bug-autoconf@gnu.org>."
17487 cat >>$CONFIG_STATUS <<_ACEOF
17490 configured by $0, generated by GNU Autoconf 2.59,
17491 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
17493 Copyright (C) 2003 Free Software Foundation, Inc.
17494 This config.status script is free software; the Free Software Foundation
17495 gives unlimited permission to copy, distribute and modify it."
17499 cat >>$CONFIG_STATUS <<\_ACEOF
17500 # If no file are specified by the user, then we need to provide default
17501 # value. By we need to know if files were specified by the user.
17507 ac_option
=`expr "x$1" : 'x\([^=]*\)='`
17508 ac_optarg
=`expr "x$1" : 'x[^=]*=\(.*\)'`
17516 *) # This is not an option, so the user has probably given explicit
17519 ac_need_defaults
=false
;;
17523 # Handling of the options.
17525 cat >>$CONFIG_STATUS <<\_ACEOF
17526 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
17528 --version |
--vers* |
-V )
17529 echo "$ac_cs_version"; exit 0 ;;
17531 # Conflict between --help and --header
17532 { { echo "$as_me:$LINENO: error: ambiguous option: $1
17533 Try \`$0 --help' for more information." >&5
17534 echo "$as_me: error: ambiguous option: $1
17535 Try \`$0 --help' for more information." >&2;}
17536 { (exit 1); exit 1; }; };;
17537 --help |
--hel |
-h )
17538 echo "$ac_cs_usage"; exit 0 ;;
17539 --debug |
--d* |
-d )
17541 --file |
--fil |
--fi |
--f )
17543 CONFIG_FILES
="$CONFIG_FILES $ac_optarg"
17544 ac_need_defaults
=false
;;
17545 --header |
--heade |
--head |
--hea )
17547 CONFIG_HEADERS
="$CONFIG_HEADERS $ac_optarg"
17548 ac_need_defaults
=false
;;
17549 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
17550 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
17553 # This is an error.
17554 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
17555 Try \`$0 --help' for more information." >&5
17556 echo "$as_me: error: unrecognized option: $1
17557 Try \`$0 --help' for more information." >&2;}
17558 { (exit 1); exit 1; }; } ;;
17560 *) ac_config_targets
="$ac_config_targets $1" ;;
17566 ac_configure_extra_args
=
17568 if $ac_cs_silent; then
17570 ac_configure_extra_args
="$ac_configure_extra_args --silent"
17574 cat >>$CONFIG_STATUS <<_ACEOF
17575 if \$ac_cs_recheck; then
17576 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17577 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17582 cat >>$CONFIG_STATUS <<_ACEOF
17584 # INIT-COMMANDS section.
17593 cat >>$CONFIG_STATUS <<\_ACEOF
17594 for ac_config_target
in $ac_config_targets
17596 case "$ac_config_target" in
17597 # Handling of arguments.
17598 "as" ) CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
17599 "collect-ld" ) CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
17600 "nm" ) CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
17601 "$all_outputs" ) CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
17602 "default" ) CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
17603 "auto-host.h" ) CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
17604 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17605 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17606 { (exit 1); exit 1; }; };;
17610 # If the user did not use the arguments to specify the items to instantiate,
17611 # then the envvar interface is used. Set only those that are not.
17612 # We use the long form for the default assignment because of an extremely
17613 # bizarre bug on SunOS 4.1.3.
17614 if $ac_need_defaults; then
17615 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
17616 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
17617 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
17620 # Have a temporary directory for convenience. Make it in the build tree
17621 # simply because there is no reason to put it here, and in addition,
17622 # creating and moving files from /tmp can sometimes cause problems.
17623 # Create a temporary directory, and hook for its removal unless debugging.
17626 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
17627 trap '{ (exit 1); exit 1; }' 1 2 13 15
17630 # Create a (secure) tmp directory for tmp files.
17633 tmp
=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
17634 test -n "$tmp" && test -d "$tmp"
17637 tmp
=.
/confstat$$
-$RANDOM
17638 (umask 077 && mkdir
$tmp)
17641 echo "$me: cannot create a temporary directory in ." >&2
17642 { (exit 1); exit 1; }
17647 cat >>$CONFIG_STATUS <<_ACEOF
17650 # CONFIG_FILES section.
17653 # No need to generate the scripts if there are no CONFIG_FILES.
17654 # This happens for instance when ./config.status config.h
17655 if test -n "\$CONFIG_FILES"; then
17656 # Protect against being on the right side of a sed subst in config.status.
17657 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17658 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17659 s,@SHELL@,$SHELL,;t t
17660 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17661 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17662 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17663 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17664 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17665 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17666 s,@exec_prefix@,$exec_prefix,;t t
17667 s,@prefix@,$prefix,;t t
17668 s,@program_transform_name@,$program_transform_name,;t t
17669 s,@bindir@,$bindir,;t t
17670 s,@sbindir@,$sbindir,;t t
17671 s,@libexecdir@,$libexecdir,;t t
17672 s,@datadir@,$datadir,;t t
17673 s,@sysconfdir@,$sysconfdir,;t t
17674 s,@sharedstatedir@,$sharedstatedir,;t t
17675 s,@localstatedir@,$localstatedir,;t t
17676 s,@libdir@,$libdir,;t t
17677 s,@includedir@,$includedir,;t t
17678 s,@oldincludedir@,$oldincludedir,;t t
17679 s,@infodir@,$infodir,;t t
17680 s,@mandir@,$mandir,;t t
17681 s,@build_alias@,$build_alias,;t t
17682 s,@host_alias@,$host_alias,;t t
17683 s,@target_alias@,$target_alias,;t t
17684 s,@DEFS@,$DEFS,;t t
17685 s,@ECHO_C@,$ECHO_C,;t t
17686 s,@ECHO_N@,$ECHO_N,;t t
17687 s,@ECHO_T@,$ECHO_T,;t t
17688 s,@LIBS@,$LIBS,;t t
17689 s,@build@,$build,;t t
17690 s,@build_cpu@,$build_cpu,;t t
17691 s,@build_vendor@,$build_vendor,;t t
17692 s,@build_os@,$build_os,;t t
17693 s,@host@,$host,;t t
17694 s,@host_cpu@,$host_cpu,;t t
17695 s,@host_vendor@,$host_vendor,;t t
17696 s,@host_os@,$host_os,;t t
17697 s,@target@,$target,;t t
17698 s,@target_cpu@,$target_cpu,;t t
17699 s,@target_vendor@,$target_vendor,;t t
17700 s,@target_os@,$target_os,;t t
17701 s,@target_noncanonical@,$target_noncanonical,;t t
17702 s,@build_libsubdir@,$build_libsubdir,;t t
17703 s,@build_subdir@,$build_subdir,;t t
17704 s,@host_subdir@,$host_subdir,;t t
17705 s,@target_subdir@,$target_subdir,;t t
17706 s,@GENINSRC@,$GENINSRC,;t t
17708 s,@CFLAGS@,$CFLAGS,;t t
17709 s,@LDFLAGS@,$LDFLAGS,;t t
17710 s,@CPPFLAGS@,$CPPFLAGS,;t t
17711 s,@ac_ct_CC@,$ac_ct_CC,;t t
17712 s,@EXEEXT@,$EXEEXT,;t t
17713 s,@OBJEXT@,$OBJEXT,;t t
17714 s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
17715 s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
17717 s,@EGREP@,$EGREP,;t t
17718 s,@loose_warn@,$loose_warn,;t t
17719 s,@cxx_compat_warn@,$cxx_compat_warn,;t t
17720 s,@strict_warn@,$strict_warn,;t t
17721 s,@warn_cflags@,$warn_cflags,;t t
17722 s,@nocommon_flag@,$nocommon_flag,;t t
17723 s,@TREEBROWSER@,$TREEBROWSER,;t t
17724 s,@valgrind_path@,$valgrind_path,;t t
17725 s,@valgrind_path_defines@,$valgrind_path_defines,;t t
17726 s,@valgrind_command@,$valgrind_command,;t t
17727 s,@coverage_flags@,$coverage_flags,;t t
17728 s,@enable_multilib@,$enable_multilib,;t t
17729 s,@enable_decimal_float@,$enable_decimal_float,;t t
17730 s,@enable_shared@,$enable_shared,;t t
17731 s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
17732 s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
17733 s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t
17734 s,@onestep@,$onestep,;t t
17735 s,@datarootdir@,$datarootdir,;t t
17736 s,@docdir@,$docdir,;t t
17737 s,@htmldir@,$htmldir,;t t
17738 s,@SET_MAKE@,$SET_MAKE,;t t
17740 s,@LN_S@,$LN_S,;t t
17742 s,@RANLIB@,$RANLIB,;t t
17743 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17744 s,@ranlib_flags@,$ranlib_flags,;t t
17745 s,@INSTALL@,$INSTALL,;t t
17746 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17747 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17748 s,@make_compare_target@,$make_compare_target,;t t
17749 s,@have_mktemp_command@,$have_mktemp_command,;t t
17750 s,@MAKEINFO@,$MAKEINFO,;t t
17751 s,@BUILD_INFO@,$BUILD_INFO,;t t
17752 s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t
17753 s,@FLEX@,$FLEX,;t t
17754 s,@BISON@,$BISON,;t t
17757 s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t
17758 s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t
17759 s,@LDEXP_LIB@,$LDEXP_LIB,;t t
17760 s,@TARGET_GETGROUPS_T@,$TARGET_GETGROUPS_T,;t t
17761 s,@LIBICONV@,$LIBICONV,;t t
17762 s,@LTLIBICONV@,$LTLIBICONV,;t t
17763 s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t
17764 s,@manext@,$manext,;t t
17765 s,@objext@,$objext,;t t
17766 s,@gthread_flags@,$gthread_flags,;t t
17767 s,@extra_modes_file@,$extra_modes_file,;t t
17768 s,@extra_opt_files@,$extra_opt_files,;t t
17769 s,@USE_NLS@,$USE_NLS,;t t
17770 s,@LIBINTL@,$LIBINTL,;t t
17771 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
17772 s,@INCINTL@,$INCINTL,;t t
17773 s,@XGETTEXT@,$XGETTEXT,;t t
17774 s,@GMSGFMT@,$GMSGFMT,;t t
17775 s,@POSUB@,$POSUB,;t t
17776 s,@CATALOGS@,$CATALOGS,;t t
17777 s,@DATADIRNAME@,$DATADIRNAME,;t t
17778 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
17779 s,@GENCAT@,$GENCAT,;t t
17780 s,@CATOBJEXT@,$CATOBJEXT,;t t
17781 s,@host_cc_for_libada@,$host_cc_for_libada,;t t
17782 s,@CROSS@,$CROSS,;t t
17784 s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t
17785 s,@inhibit_libc@,$inhibit_libc,;t t
17786 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
17787 s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
17788 s,@STMP_FIXINC@,$STMP_FIXINC,;t t
17789 s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t
17790 s,@collect2@,$collect2,;t t
17791 s,@gcc_cv_as@,$gcc_cv_as,;t t
17792 s,@ORIGINAL_AS_FOR_TARGET@,$ORIGINAL_AS_FOR_TARGET,;t t
17793 s,@gcc_cv_ld@,$gcc_cv_ld,;t t
17794 s,@ORIGINAL_LD_FOR_TARGET@,$ORIGINAL_LD_FOR_TARGET,;t t
17795 s,@gcc_cv_nm@,$gcc_cv_nm,;t t
17796 s,@ORIGINAL_NM_FOR_TARGET@,$ORIGINAL_NM_FOR_TARGET,;t t
17797 s,@gcc_cv_objdump@,$gcc_cv_objdump,;t t
17798 s,@libgcc_visibility@,$libgcc_visibility,;t t
17800 s,@zlibdir@,$zlibdir,;t t
17801 s,@zlibinc@,$zlibinc,;t t
17802 s,@MAINT@,$MAINT,;t t
17803 s,@gcc_tooldir@,$gcc_tooldir,;t t
17804 s,@dollar@,$dollar,;t t
17805 s,@slibdir@,$slibdir,;t t
17806 s,@objdir@,$objdir,;t t
17807 s,@subdirs@,$subdirs,;t t
17808 s,@srcdir@,$srcdir,;t t
17809 s,@all_compilers@,$all_compilers,;t t
17810 s,@all_gtfiles@,$all_gtfiles,;t t
17811 s,@all_lang_makefrags@,$all_lang_makefrags,;t t
17812 s,@all_lang_makefiles@,$all_lang_makefiles,;t t
17813 s,@all_languages@,$all_languages,;t t
17814 s,@all_selected_languages@,$all_selected_languages,;t t
17815 s,@build_exeext@,$build_exeext,;t t
17816 s,@build_install_headers_dir@,$build_install_headers_dir,;t t
17817 s,@build_xm_file_list@,$build_xm_file_list,;t t
17818 s,@build_xm_include_list@,$build_xm_include_list,;t t
17819 s,@build_xm_defines@,$build_xm_defines,;t t
17820 s,@check_languages@,$check_languages,;t t
17821 s,@cpp_install_dir@,$cpp_install_dir,;t t
17822 s,@xmake_file@,$xmake_file,;t t
17823 s,@tmake_file@,$tmake_file,;t t
17824 s,@extra_gcc_objs@,$extra_gcc_objs,;t t
17825 s,@extra_headers_list@,$extra_headers_list,;t t
17826 s,@extra_objs@,$extra_objs,;t t
17827 s,@extra_parts@,$extra_parts,;t t
17828 s,@extra_passes@,$extra_passes,;t t
17829 s,@extra_programs@,$extra_programs,;t t
17830 s,@float_h_file@,$float_h_file,;t t
17831 s,@gcc_config_arguments@,$gcc_config_arguments,;t t
17832 s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t
17833 s,@host_exeext@,$host_exeext,;t t
17834 s,@host_xm_file_list@,$host_xm_file_list,;t t
17835 s,@host_xm_include_list@,$host_xm_include_list,;t t
17836 s,@host_xm_defines@,$host_xm_defines,;t t
17837 s,@out_host_hook_obj@,$out_host_hook_obj,;t t
17838 s,@install@,$install,;t t
17839 s,@lang_opt_files@,$lang_opt_files,;t t
17840 s,@lang_specs_files@,$lang_specs_files,;t t
17841 s,@lang_tree_files@,$lang_tree_files,;t t
17842 s,@local_prefix@,$local_prefix,;t t
17843 s,@md_file@,$md_file,;t t
17844 s,@objc_boehm_gc@,$objc_boehm_gc,;t t
17845 s,@out_file@,$out_file,;t t
17846 s,@out_object_file@,$out_object_file,;t t
17847 s,@thread_file@,$thread_file,;t t
17848 s,@tm_file_list@,$tm_file_list,;t t
17849 s,@tm_include_list@,$tm_include_list,;t t
17850 s,@tm_defines@,$tm_defines,;t t
17851 s,@tm_p_file_list@,$tm_p_file_list,;t t
17852 s,@tm_p_include_list@,$tm_p_include_list,;t t
17853 s,@xm_file_list@,$xm_file_list,;t t
17854 s,@xm_include_list@,$xm_include_list,;t t
17855 s,@xm_defines@,$xm_defines,;t t
17856 s,@c_target_objs@,$c_target_objs,;t t
17857 s,@cxx_target_objs@,$cxx_target_objs,;t t
17858 s,@target_cpu_default@,$target_cpu_default,;t t
17859 s,@GMPLIBS@,$GMPLIBS,;t t
17860 s,@GMPINC@,$GMPINC,;t t
17861 s,@LIBOBJS@,$LIBOBJS,;t t
17862 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17863 /@language_hooks@/r $language_hooks
17864 s,@language_hooks@,,;t t
17869 cat >>$CONFIG_STATUS <<\_ACEOF
17870 # Split the substitutions into bite-sized pieces for seds with
17871 # small command number limits, like on Digital OSF/1 and HP-UX.
17872 ac_max_sed_lines
=48
17873 ac_sed_frag
=1 # Number of current file.
17874 ac_beg
=1 # First line for current file.
17875 ac_end
=$ac_max_sed_lines # Line after last line for current file.
17878 while $ac_more_lines; do
17879 if test $ac_beg -gt 1; then
17880 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
17882 sed "${ac_end}q" $tmp/subs.
sed >$tmp/subs.frag
17884 if test ! -s $tmp/subs.frag
; then
17885 ac_more_lines
=false
17887 # The purpose of the label and of the branching condition is to
17888 # speed up the sed processing (if there are no `@' at all, there
17889 # is no need to browse any of the substitutions).
17890 # These are the two extra sed commands mentioned above.
17892 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag
) >$tmp/subs-
$ac_sed_frag.
sed
17893 if test -z "$ac_sed_cmds"; then
17894 ac_sed_cmds
="sed -f $tmp/subs-$ac_sed_frag.sed"
17896 ac_sed_cmds
="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
17898 ac_sed_frag
=`expr $ac_sed_frag + 1`
17900 ac_end
=`expr $ac_end + $ac_max_sed_lines`
17903 if test -z "$ac_sed_cmds"; then
17906 fi # test -n "$CONFIG_FILES"
17909 cat >>$CONFIG_STATUS <<\_ACEOF
17910 for ac_file
in : $CONFIG_FILES; do test "x$ac_file" = x
: && continue
17911 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17913 - |
*:- |
*:-:* ) # input from stdin
17915 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
17916 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
17917 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
17918 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
17919 * ) ac_file_in
=$ac_file.
in ;;
17922 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
17923 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
17924 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17925 X"$ac_file" : 'X\(//\)[^/]' \| \
17926 X"$ac_file" : 'X\(//\)$' \| \
17927 X"$ac_file" : 'X\(/\)' \| \
17928 . : '\(.\)' 2>/dev/null ||
17930 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17931 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17932 /^X\(\/\/\)$/{ s//\1/; q; }
17933 /^X\(\/\).*/{ s//\1/; q; }
17935 { if $as_mkdir_p; then
17940 while test ! -d "$as_dir"; do
17941 as_dirs
="$as_dir $as_dirs"
17942 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
17943 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17944 X"$as_dir" : 'X\(//\)[^/]' \| \
17945 X"$as_dir" : 'X\(//\)$' \| \
17946 X"$as_dir" : 'X\(/\)' \| \
17947 . : '\(.\)' 2>/dev/null ||
17949 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
17950 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
17951 /^X\(\/\/\)$/{ s//\1/; q; }
17952 /^X\(\/\).*/{ s//\1/; q; }
17955 test ! -n "$as_dirs" || mkdir
$as_dirs
17956 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17957 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17958 { (exit 1); exit 1; }; }; }
17962 if test "$ac_dir" != .
; then
17963 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
17964 # A "../" for each directory in $ac_dir_suffix.
17965 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
17967 ac_dir_suffix
= ac_top_builddir
=
17971 .
) # No --srcdir option. We are building in place.
17973 if test -z "$ac_top_builddir"; then
17976 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
17978 [\\/]* | ?
:[\\/]* ) # Absolute path.
17979 ac_srcdir
=$srcdir$ac_dir_suffix;
17980 ac_top_srcdir
=$srcdir ;;
17981 *) # Relative path.
17982 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
17983 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
17986 # Do not use `cd foo && pwd` to compute absolute paths, because
17987 # the directories may not exist.
17989 .
) ac_abs_builddir
="$ac_dir";;
17992 .
) ac_abs_builddir
=`pwd`;;
17993 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
17994 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
17997 case $ac_abs_builddir in
17998 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
18000 case ${ac_top_builddir}.
in
18001 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
18002 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
18003 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
18006 case $ac_abs_builddir in
18007 .
) ac_abs_srcdir
=$ac_srcdir;;
18010 .
) ac_abs_srcdir
=$ac_abs_builddir;;
18011 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
18012 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
18015 case $ac_abs_builddir in
18016 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
18018 case $ac_top_srcdir in
18019 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
18020 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
18021 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
18027 if test x
"$ac_file" != x-
; then
18028 { echo "$as_me:$LINENO: creating $ac_file" >&5
18029 echo "$as_me: creating $ac_file" >&6;}
18032 # Let's still pretend it is `configure' which instantiates (i.e., don't
18033 # use $as_me), people would be surprised to read:
18034 # /* config.h. Generated by config.status. */
18035 if test x
"$ac_file" = x-
; then
18038 configure_input
="$ac_file. "
18040 configure_input
=$configure_input"Generated from `echo $ac_file_in |
18041 sed 's,.*/,,'` by configure."
18043 # First look for the input files in the build tree, otherwise in the
18045 ac_file_inputs
=`IFS=:
18046 for f in $ac_file_in; do
18048 -) echo $tmp/stdin ;;
18050 # Absolute (can't be DOS-style, as IFS=:)
18051 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
18052 echo "$as_me: error: cannot find input file: $f" >&2;}
18053 { (exit 1); exit 1; }; }
18056 if test -f "$f"; then
18059 elif test -f "$srcdir/$f"; then
18064 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
18065 echo "$as_me: error: cannot find input file: $f" >&2;}
18066 { (exit 1); exit 1; }; }
18069 done` ||
{ (exit 1); exit 1; }
18071 cat >>$CONFIG_STATUS <<_ACEOF
18075 cat >>$CONFIG_STATUS <<\_ACEOF
18077 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
18078 s
,@configure_input@
,$configure_input,;t t
18079 s
,@srcdir@
,$ac_srcdir,;t t
18080 s
,@abs_srcdir@
,$ac_abs_srcdir,;t t
18081 s
,@top_srcdir@
,$ac_top_srcdir,;t t
18082 s
,@abs_top_srcdir@
,$ac_abs_top_srcdir,;t t
18083 s
,@builddir@
,$ac_builddir,;t t
18084 s
,@abs_builddir@
,$ac_abs_builddir,;t t
18085 s
,@top_builddir@
,$ac_top_builddir,;t t
18086 s
,@abs_top_builddir@
,$ac_abs_top_builddir,;t t
18087 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
18089 if test x"$ac_file" != x-; then
18090 mv $tmp/out $ac_file
18096 # Run the commands associated with the file.
18098 as ) chmod +x as ;;
18099 collect-ld ) chmod +x collect-ld ;;
18100 nm ) chmod +x nm ;;
18104 cat >>$CONFIG_STATUS <<\_ACEOF
18107 # CONFIG_HEADER section.
18110 # These sed commands are passed to sed as "A NAME B NAME C VALUE D
", where
18111 # NAME is the cpp macro being defined and VALUE is the value it is being given.
18113 # ac_d sets the value in "#define NAME VALUE" lines.
18114 ac_dA
='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
18115 ac_dB
='[ ].*$,\1#\2'
18118 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
18119 ac_uA
='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
18120 ac_uB
='$,\1#\2define\3'
18124 for ac_file
in : $CONFIG_HEADERS; do test "x$ac_file" = x
: && continue
18125 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
18127 - |
*:- |
*:-:* ) # input from stdin
18129 ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
18130 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
18131 *:* ) ac_file_in
=`echo "$ac_file" | sed 's,[^:]*:,,'`
18132 ac_file
=`echo "$ac_file" | sed 's,:.*,,'` ;;
18133 * ) ac_file_in
=$ac_file.
in ;;
18136 test x
"$ac_file" != x-
&& { echo "$as_me:$LINENO: creating $ac_file" >&5
18137 echo "$as_me: creating $ac_file" >&6;}
18139 # First look for the input files in the build tree, otherwise in the
18141 ac_file_inputs
=`IFS=:
18142 for f in $ac_file_in; do
18144 -) echo $tmp/stdin ;;
18146 # Absolute (can't be DOS-style, as IFS=:)
18147 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
18148 echo "$as_me: error: cannot find input file: $f" >&2;}
18149 { (exit 1); exit 1; }; }
18150 # Do quote $f, to prevent DOS paths from being IFS'd.
18153 if test -f "$f"; then
18156 elif test -f "$srcdir/$f"; then
18161 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
18162 echo "$as_me: error: cannot find input file: $f" >&2;}
18163 { (exit 1); exit 1; }; }
18166 done` ||
{ (exit 1); exit 1; }
18167 # Remove the trailing spaces.
18168 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
18172 # Transform confdefs.h into two sed scripts, `conftest.defines' and
18173 # `conftest.undefs', that substitutes the proper values into
18174 # config.h.in to produce config.h. The first handles `#define'
18175 # templates, and the second `#undef' templates.
18176 # And first: Protect against being on the right side of a sed subst in
18177 # config.status. Protect against being in an unquoted here document
18178 # in config.status.
18179 rm -f conftest.defines conftest.undefs
18180 # Using a here document instead of a string reduces the quoting nightmare.
18181 # Putting comments in sed scripts is not portable.
18183 # `end' is used to avoid that the second main sed command (meant for
18184 # 0-ary CPP macros) applies to n-ary macro definitions.
18185 # See the Autoconf documentation for `clear'.
18186 cat >confdef2sed.
sed <<\_ACEOF
18191 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
18193 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
18196 # If some macros were called several times there might be several times
18197 # the same #defines, which is useless. Nevertheless, we may not want to
18198 # sort them, since we want the *last* AC-DEFINE to be honored.
18199 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
18200 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
18201 rm -f confdef2sed.sed
18203 # This sed command replaces #undef with comments. This is necessary, for
18204 # example, in the case of _POSIX_SOURCE, which is predefined and required
18205 # on some systems where configure will not decide to define it.
18206 cat >>conftest.undefs <<\_ACEOF
18207 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
18210 # Break up conftest.defines because some shells have a limit on the size
18211 # of here documents, and old seds have small limits too (100 cmds).
18212 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
18213 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
18214 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
18215 echo ' :' >>$CONFIG_STATUS
18216 rm -f conftest.tail
18217 while grep . conftest.defines >/dev/null
18219 # Write a limited-size here document to $tmp/defines.sed.
18220 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
18221 # Speed up: don't consider the non `#define' lines.
18222 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
18223 # Work around the forget-to-reset-the-flag bug.
18224 echo 't clr' >>$CONFIG_STATUS
18225 echo ': clr' >>$CONFIG_STATUS
18226 sed ${ac_max_here_lines}q conftest.defines
>>$CONFIG_STATUS
18228 sed -f $tmp/defines.sed $tmp/in >$tmp/out
18230 mv $tmp/out $tmp/in
18232 sed 1,${ac_max_here_lines}d conftest.defines
>conftest.
tail
18233 rm -f conftest.defines
18234 mv conftest.
tail conftest.defines
18236 rm -f conftest.defines
18237 echo ' fi # grep' >>$CONFIG_STATUS
18238 echo >>$CONFIG_STATUS
18240 # Break up conftest.undefs because some shells have a limit on the size
18241 # of here documents, and old seds have small limits too (100 cmds).
18242 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
18243 rm -f conftest.
tail
18244 while grep . conftest.undefs
>/dev
/null
18246 # Write a limited-size here document to $tmp/undefs.sed.
18247 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
18248 # Speed up: don't consider the non
`#undef'
18249 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
18250 # Work around the forget-to-reset-the-flag bug.
18251 echo 't clr' >>$CONFIG_STATUS
18252 echo ': clr' >>$CONFIG_STATUS
18253 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
18255 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
18257 mv $tmp/out $tmp/in
18259 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
18260 rm -f conftest.undefs
18261 mv conftest.tail conftest.undefs
18263 rm -f conftest.undefs
18265 cat >>$CONFIG_STATUS <<\_ACEOF
18266 # Let's still pretend it is `configure
' which instantiates (i.e., don't
18267 # use $as_me), people would be surprised to read:
18268 # /* config.h. Generated by config.status. */
18269 if test x
"$ac_file" = x-
; then
18270 echo "/* Generated by configure. */" >$tmp/config.h
18272 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
18274 cat $tmp/in >>$tmp/config.h
18276 if test x
"$ac_file" != x-
; then
18277 if diff $ac_file $tmp/config.h
>/dev
/null
2>&1; then
18278 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
18279 echo "$as_me: $ac_file is unchanged" >&6;}
18281 ac_dir
=`(dirname "$ac_file") 2>/dev/null ||
18282 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18283 X"$ac_file" : 'X\(//\)[^/]' \| \
18284 X"$ac_file" : 'X\(//\)$' \| \
18285 X"$ac_file" : 'X\(/\)' \| \
18286 . : '\(.\)' 2>/dev/null ||
18288 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18289 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18290 /^X\(\/\/\)$/{ s//\1/; q; }
18291 /^X\(\/\).*/{ s//\1/; q; }
18293 { if $as_mkdir_p; then
18298 while test ! -d "$as_dir"; do
18299 as_dirs
="$as_dir $as_dirs"
18300 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
18301 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18302 X"$as_dir" : 'X\(//\)[^/]' \| \
18303 X"$as_dir" : 'X\(//\)$' \| \
18304 X"$as_dir" : 'X\(/\)' \| \
18305 . : '\(.\)' 2>/dev/null ||
18307 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18308 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18309 /^X\(\/\/\)$/{ s//\1/; q; }
18310 /^X\(\/\).*/{ s//\1/; q; }
18313 test ! -n "$as_dirs" || mkdir
$as_dirs
18314 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
18315 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
18316 { (exit 1); exit 1; }; }; }
18319 mv $tmp/config.h
$ac_file
18323 rm -f $tmp/config.h
18327 cat >>$CONFIG_STATUS <<\_ACEOF
18330 # CONFIG_COMMANDS section.
18332 for ac_file
in : $CONFIG_COMMANDS; do test "x$ac_file" = x
: && continue
18333 ac_dest
=`echo "$ac_file" | sed 's,:.*,,'`
18334 ac_source
=`echo "$ac_file" | sed 's,[^:]*:,,'`
18335 ac_dir
=`(dirname "$ac_dest") 2>/dev/null ||
18336 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18337 X"$ac_dest" : 'X\(//\)[^/]' \| \
18338 X"$ac_dest" : 'X\(//\)$' \| \
18339 X"$ac_dest" : 'X\(/\)' \| \
18340 . : '\(.\)' 2>/dev/null ||
18342 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18343 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18344 /^X\(\/\/\)$/{ s//\1/; q; }
18345 /^X\(\/\).*/{ s//\1/; q; }
18347 { if $as_mkdir_p; then
18352 while test ! -d "$as_dir"; do
18353 as_dirs
="$as_dir $as_dirs"
18354 as_dir
=`(dirname "$as_dir") 2>/dev/null ||
18355 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18356 X"$as_dir" : 'X\(//\)[^/]' \| \
18357 X"$as_dir" : 'X\(//\)$' \| \
18358 X"$as_dir" : 'X\(/\)' \| \
18359 . : '\(.\)' 2>/dev/null ||
18361 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
18362 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
18363 /^X\(\/\/\)$/{ s//\1/; q; }
18364 /^X\(\/\).*/{ s//\1/; q; }
18367 test ! -n "$as_dirs" || mkdir
$as_dirs
18368 fi ||
{ { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
18369 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
18370 { (exit 1); exit 1; }; }; }
18374 if test "$ac_dir" != .
; then
18375 ac_dir_suffix
=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
18376 # A "../" for each directory in $ac_dir_suffix.
18377 ac_top_builddir
=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
18379 ac_dir_suffix
= ac_top_builddir
=
18383 .
) # No --srcdir option. We are building in place.
18385 if test -z "$ac_top_builddir"; then
18388 ac_top_srcdir
=`echo $ac_top_builddir | sed 's,/$,,'`
18390 [\\/]* | ?
:[\\/]* ) # Absolute path.
18391 ac_srcdir
=$srcdir$ac_dir_suffix;
18392 ac_top_srcdir
=$srcdir ;;
18393 *) # Relative path.
18394 ac_srcdir
=$ac_top_builddir$srcdir$ac_dir_suffix
18395 ac_top_srcdir
=$ac_top_builddir$srcdir ;;
18398 # Do not use `cd foo && pwd` to compute absolute paths, because
18399 # the directories may not exist.
18401 .
) ac_abs_builddir
="$ac_dir";;
18404 .
) ac_abs_builddir
=`pwd`;;
18405 [\\/]* | ?
:[\\/]* ) ac_abs_builddir
="$ac_dir";;
18406 *) ac_abs_builddir
=`pwd`/"$ac_dir";;
18409 case $ac_abs_builddir in
18410 .
) ac_abs_top_builddir
=${ac_top_builddir}.
;;
18412 case ${ac_top_builddir}.
in
18413 .
) ac_abs_top_builddir
=$ac_abs_builddir;;
18414 [\\/]* | ?
:[\\/]* ) ac_abs_top_builddir
=${ac_top_builddir}.
;;
18415 *) ac_abs_top_builddir
=$ac_abs_builddir/${ac_top_builddir}.
;;
18418 case $ac_abs_builddir in
18419 .
) ac_abs_srcdir
=$ac_srcdir;;
18422 .
) ac_abs_srcdir
=$ac_abs_builddir;;
18423 [\\/]* | ?
:[\\/]* ) ac_abs_srcdir
=$ac_srcdir;;
18424 *) ac_abs_srcdir
=$ac_abs_builddir/$ac_srcdir;;
18427 case $ac_abs_builddir in
18428 .
) ac_abs_top_srcdir
=$ac_top_srcdir;;
18430 case $ac_top_srcdir in
18431 .
) ac_abs_top_srcdir
=$ac_abs_builddir;;
18432 [\\/]* | ?
:[\\/]* ) ac_abs_top_srcdir
=$ac_top_srcdir;;
18433 *) ac_abs_top_srcdir
=$ac_abs_builddir/$ac_top_srcdir;;
18438 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
18439 echo "$as_me: executing $ac_dest commands" >&6;}
18442 case ${CONFIG_HEADERS} in
18443 *auto-host.h
:config.
in*)
18446 # Make sure all the subdirs exist.
18447 for d
in $subdirs doc build
18449 test -d $d || mkdir
$d
18456 cat >>$CONFIG_STATUS <<\_ACEOF
18458 { (exit 0); exit 0; }
18460 chmod +x
$CONFIG_STATUS
18461 ac_clean_files
=$ac_clean_files_save
18464 # configure is writing to config.log, and then calls config.status.
18465 # config.status does its own redirection, appending to config.log.
18466 # Unfortunately, on DOS this fails, as config.log is still kept open
18467 # by configure, so config.status won't be able to write to it; its
18468 # output is simply discarded. So we exec the FD to /dev/null,
18469 # effectively closing config.log, so it can be properly (re)opened and
18470 # appended to by config.status. When coming back to configure, we
18471 # need to make the FD available again.
18472 if test "$no_create" != yes; then
18474 ac_config_status_args
=
18475 test "$silent" = yes &&
18476 ac_config_status_args
="$ac_config_status_args --quiet"
18478 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
18480 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18481 # would make configure fail if this is the last instruction.
18482 $ac_cs_success ||
{ (exit 1); exit 1; }