2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for libdecnumber .
5 # Report bugs to <gcc-bugs@gcc.gnu.org>.
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE
=1; export DUALCASE
# for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print
-rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
55 as_echo_n='/usr
/ucb
/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
68 as_echo_n='sh
-c $as_echo_n_body as_echo
'
71 as_echo='sh
-c $as_echo_body as_echo
'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x
; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var
in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\
${$as_var+set} = xset \
121 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
134 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
136 if test "x$CONFIG_SHELL" = x
; then
137 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 case \`(set -o) 2>/dev/null\` in #(
153 as_required
="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167 exitcode=1; echo positional parameters were not saved.
169 test x\$exitcode = x0 || exit 1"
170 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174 test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev
/null
; then :
180 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
183 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
185 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
188 test -z "$as_dir" && as_dir
=.
192 for as_base
in sh bash ksh sh5
; do
193 # Try only shells that exist, to save several forks.
194 as_shell
=$as_dir/$as_base
195 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
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; then :
197 CONFIG_SHELL
=$as_shell as_have_required
=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
206 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
208 CONFIG_SHELL
=$SHELL as_have_required
=yes
213 if test "x$CONFIG_SHELL" != x
; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
219 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 if test x
$as_have_required = xno
; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x
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; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
231 $as_echo "$0: Please tell bug-autoconf@gnu.org and
232 $0: gcc-bugs@gcc.gnu.org about your system, including any
233 $0: error possibly output before this message. Then install
234 $0: a modern shell, or manually run the script under such a
235 $0: shell if you do have one."
241 SHELL
=${CONFIG_SHELL-/bin/sh}
243 # Unset more variables known to interfere with behavior of common tools.
244 CLICOLOR_FORCE
= GREP_OPTIONS
=
245 unset CLICOLOR_FORCE GREP_OPTIONS
247 ## --------------------- ##
248 ## M4sh Shell Functions. ##
249 ## --------------------- ##
252 # Portably unset VAR.
255 { eval $1=; unset $1;}
259 # as_fn_set_status STATUS
260 # -----------------------
261 # Set $? to STATUS, without forking.
269 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
279 # Create "$as_dir" as a directory, including parents if necessary.
284 -*) as_dir
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286 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
290 *\'*) as_qdir
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293 as_dirs
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294 as_dir
=`$as_dirname -- "$as_dir" ||
295 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
296 X"$as_dir" : 'X\(//\)[^/]' \| \
297 X"$as_dir" : 'X\(//\)$' \| \
298 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
299 $as_echo X"$as_dir" |
300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
317 test -d "$as_dir" && break
319 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
320 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
324 # as_fn_append VAR VALUE
325 # ----------------------
326 # Append the text in VALUE to the end of the definition contained in VAR. Take
327 # advantage of any shell optimizations that allow amortized linear growth over
328 # repeated appends, instead of the typical quadratic growth present in naive
330 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
331 eval 'as_fn_append ()
344 # Perform arithmetic evaluation on the ARGs, and store the result in the
345 # global $as_val. Take advantage of shells that can avoid forks. The arguments
346 # must be portable across $(()) and expr.
347 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
355 as_val
=`expr "$@" || test $? -eq 1`
360 # as_fn_error ERROR [LINENO LOG_FD]
361 # ---------------------------------
362 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
363 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
364 # script with status $?, using 1 if that was 0.
367 as_status
=$?
; test $as_status -eq 0 && as_status
=1
369 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
370 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
372 $as_echo "$as_me: error: $1" >&2
373 as_fn_exit
$as_status
376 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
377 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
383 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
389 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
395 as_me
=`$as_basename -- "$0" ||
396 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
397 X"$0" : 'X\(//\)$' \| \
398 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
400 sed '/^.*\/\([^/][^/]*\)\/*$/{
414 # Avoid depending upon Character Ranges.
415 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
416 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
417 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
418 as_cr_digits
='0123456789'
419 as_cr_alnum
=$as_cr_Letters$as_cr_digits
422 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
423 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
424 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
425 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
426 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
442 chmod +x
"$as_me.lineno" ||
443 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
445 # Don't try to exec as it changes $[0], causing all sort of problems
446 # (the dirname of $[0] is not the place where we might find the
447 # original and so on. Autoconf is especially sensitive to this).
449 # Exit status is that of the last command.
453 ECHO_C
= ECHO_N
= ECHO_T
=
454 case `echo -n x` in #(((((
456 case `echo 'xy\c'` in
457 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
459 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
466 rm -f conf$$ conf$$.exe conf$$.
file
467 if test -d conf$$.dir
; then
468 rm -f conf$$.dir
/conf$$.
file
471 mkdir conf$$.dir
2>/dev
/null
473 if (echo >conf$$.
file) 2>/dev
/null
; then
474 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
476 # ... but there are two gotchas:
477 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
478 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
479 # In both cases, we have to default to `cp -p'.
480 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
482 elif ln conf$$.
file conf$$
2>/dev
/null
; then
490 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
491 rmdir conf$$.dir
2>/dev
/null
493 if mkdir
-p .
2>/dev
/null
; then
494 as_mkdir_p
='mkdir -p "$as_dir"'
496 test -d .
/-p && rmdir .
/-p
500 if test -x / >/dev
/null
2>&1; then
503 if ls -dL / >/dev
/null
2>&1; then
510 if test -d "$1"; then
516 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
517 ???[sx]*):;;*)false;;esac;fi
521 as_executable_p
=$as_test_x
523 # Sed expression to map a string onto a valid CPP name.
524 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
526 # Sed expression to map a string onto a valid variable name.
527 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530 exec 7<&0 </dev
/null
6>&1
533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
534 # so uname gets run too.
535 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
540 ac_default_prefix
=/usr
/local
542 ac_config_libobj_dir
=.
549 # Identity of this package.
550 PACKAGE_NAME
='libdecnumber'
551 PACKAGE_TARNAME
='libdecnumber'
553 PACKAGE_STRING
='libdecnumber '
554 PACKAGE_BUGREPORT
='gcc-bugs@gcc.gnu.org'
557 ac_unique_file
="decNumber.h"
558 # Factoring default headers for most tests.
559 ac_includes_default
="\
561 #ifdef HAVE_SYS_TYPES_H
562 # include <sys/types.h>
564 #ifdef HAVE_SYS_STAT_H
565 # include <sys/stat.h>
571 # ifdef HAVE_STDLIB_H
576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 #ifdef HAVE_STRINGS_H
582 # include <strings.h>
584 #ifdef HAVE_INTTYPES_H
585 # include <inttypes.h>
594 ac_subst_vars
='LTLIBOBJS
656 program_transform_name
669 enable_option_checking
671 enable_maintainer_mode
674 ac_precious_vars
='build_alias
685 # Initialize some variables set by options.
687 ac_init_version
=false
688 ac_unrecognized_opts
=
690 # The variables have the same names as the options, with
691 # dashes changed to underlines.
699 program_transform_name
=s
,x
,x
,
707 # Installation directory options.
708 # These are left unexpanded so users can "make install exec_prefix=/foo"
709 # and all the variables that are supposed to be based on exec_prefix
710 # by default will actually change.
711 # Use braces instead of parens because sh, perl, etc. also accept them.
712 # (The list follows the same order as the GNU Coding Standards.)
713 bindir
='${exec_prefix}/bin'
714 sbindir
='${exec_prefix}/sbin'
715 libexecdir
='${exec_prefix}/libexec'
716 datarootdir
='${prefix}/share'
717 datadir
='${datarootdir}'
718 sysconfdir
='${prefix}/etc'
719 sharedstatedir
='${prefix}/com'
720 localstatedir
='${prefix}/var'
721 includedir
='${prefix}/include'
722 oldincludedir
='/usr/include'
723 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
724 infodir
='${datarootdir}/info'
729 libdir
='${exec_prefix}/lib'
730 localedir
='${datarootdir}/locale'
731 mandir
='${datarootdir}/man'
737 # If the previous option needs an argument, assign it.
738 if test -n "$ac_prev"; then
739 eval $ac_prev=\
$ac_option
745 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
749 # Accept the important Cygnus configure options, so we can diagnose typos.
751 case $ac_dashdash$ac_option in
755 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
757 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
760 -build |
--build |
--buil |
--bui |
--bu)
761 ac_prev
=build_alias
;;
762 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
763 build_alias
=$ac_optarg ;;
765 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
766 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
767 ac_prev
=cache_file
;;
768 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
769 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
770 cache_file
=$ac_optarg ;;
773 cache_file
=config.cache
;;
775 -datadir |
--datadir |
--datadi |
--datad)
777 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
778 datadir
=$ac_optarg ;;
780 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
781 |
--dataroo |
--dataro |
--datar)
782 ac_prev
=datarootdir
;;
783 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
784 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
785 datarootdir
=$ac_optarg ;;
787 -disable-* |
--disable-*)
788 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
789 # Reject names that are not valid shell variable names.
790 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
791 as_fn_error
"invalid feature name: $ac_useropt"
792 ac_useropt_orig
=$ac_useropt
793 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
794 case $ac_user_opts in
798 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
799 ac_unrecognized_sep
=', ';;
801 eval enable_
$ac_useropt=no
;;
803 -docdir |
--docdir |
--docdi |
--doc |
--do)
805 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
808 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
810 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
813 -enable-* |
--enable-*)
814 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
815 # Reject names that are not valid shell variable names.
816 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
817 as_fn_error
"invalid feature name: $ac_useropt"
818 ac_useropt_orig
=$ac_useropt
819 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
820 case $ac_user_opts in
824 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
825 ac_unrecognized_sep
=', ';;
827 eval enable_
$ac_useropt=\
$ac_optarg ;;
829 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
830 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
831 |
--exec |
--exe |
--ex)
832 ac_prev
=exec_prefix
;;
833 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
834 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
835 |
--exec=* |
--exe=* |
--ex=*)
836 exec_prefix
=$ac_optarg ;;
838 -gas |
--gas |
--ga |
--g)
839 # Obsolete; use --with-gas.
842 -help |
--help |
--hel |
--he |
-h)
844 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
845 ac_init_help
=recursive
;;
846 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
847 ac_init_help
=short
;;
849 -host |
--host |
--hos |
--ho)
850 ac_prev
=host_alias
;;
851 -host=* |
--host=* |
--hos=* |
--ho=*)
852 host_alias
=$ac_optarg ;;
854 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
856 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
858 htmldir
=$ac_optarg ;;
860 -includedir |
--includedir |
--includedi |
--included |
--include \
861 |
--includ |
--inclu |
--incl |
--inc)
862 ac_prev
=includedir
;;
863 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
864 |
--includ=* |
--inclu=* |
--incl=* |
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865 includedir
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1407 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1408 $as_echo "$ac_try_echo"; } >&5
1409 (eval "$ac_compile") 2>conftest.err
1411 if test -s conftest.err
; then
1412 grep -v '^ *+' conftest.err
>conftest.er1
1413 cat conftest.er1
>&5
1414 mv -f conftest.er1 conftest.err
1416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1417 test $ac_status = 0; } && {
1418 test -z "$ac_c_werror_flag" ||
1419 test ! -s conftest.err
1420 } && test -s conftest.
$ac_objext; then :
1423 $as_echo "$as_me: failed program was:" >&5
1424 sed 's/^/| /' conftest.
$ac_ext >&5
1428 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1431 } # ac_fn_c_try_compile
1433 # ac_fn_c_try_cpp LINENO
1434 # ----------------------
1435 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1438 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1439 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1441 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1442 *) ac_try_echo=$ac_try;;
1444 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1445 $as_echo "$ac_try_echo"; } >&5
1446 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1448 if test -s conftest.err; then
1449 grep -v '^ *+' conftest.err >conftest.er1
1450 cat conftest.er1 >&5
1451 mv -f conftest.er1 conftest.err
1453 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1454 test $ac_status = 0; } >/dev/null && {
1455 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1456 test ! -s conftest.err
1460 $as_echo "$as_me: failed program was:" >&5
1461 sed 's/^/| /' conftest.$ac_ext >&5
1465 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1470 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1471 # -------------------------------------------------------
1472 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1473 # the include files in INCLUDES and setting the cache variable VAR
1475 ac_fn_c_check_header_mongrel ()
1477 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1478 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1480 $as_echo_n "checking for $2... " >&6; }
1481 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1482 $as_echo_n "(cached) " >&6
1485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1486 $as_echo "$ac_res" >&6; }
1488 # Is the header compilable?
1489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1490 $as_echo_n "checking $2 usability... " >&6; }
1491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1492 /* end confdefs.h. */
1496 if ac_fn_c_try_compile "$LINENO"; then :
1497 ac_header_compiler=yes
1499 ac_header_compiler=no
1501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1503 $as_echo "$ac_header_compiler" >&6; }
1505 # Is the header present?
1506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1507 $as_echo_n "checking $2 presence... " >&6; }
1508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1509 /* end confdefs.h. */
1512 if ac_fn_c_try_cpp "$LINENO"; then :
1513 ac_header_preproc=yes
1515 ac_header_preproc=no
1517 rm -f conftest.err conftest.$ac_ext
1518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1519 $as_echo "$ac_header_preproc" >&6; }
1521 # So? What about this header?
1522 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1524 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1525 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1527 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1531 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1533 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1535 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1537 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1539 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1541 ## ----------------------------------- ##
1542 ## Report this to gcc-bugs@gcc.gnu.org ##
1543 ## ----------------------------------- ##
1545 ) | sed "s/^/$as_me: WARNING: /" >&2
1548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1549 $as_echo_n "checking for $2... " >&6; }
1550 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1551 $as_echo_n "(cached) " >&6
1553 eval "$3=\$ac_header_compiler"
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1557 $as_echo "$ac_res" >&6; }
1559 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561 } # ac_fn_c_check_header_mongrel
1563 # ac_fn_c_try_run LINENO
1564 # ----------------------
1565 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1566 # that executables *can* be run.
1569 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570 if { { ac_try="$ac_link"
1572 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1573 *) ac_try_echo
=$ac_try;;
1575 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577 (eval "$ac_link") 2>&5
1579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1581 { { case "(($ac_try" in
1582 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1583 *) ac_try_echo=$ac_try;;
1585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1586 $as_echo "$ac_try_echo"; } >&5
1587 (eval "$ac_try") 2>&5
1589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590 test $ac_status = 0; }; }; then :
1593 $as_echo "$as_me: program exited with status $ac_status" >&5
1594 $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1597 ac_retval=$ac_status
1599 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1600 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1605 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1606 # -------------------------------------------------------
1607 # Tests whether HEADER exists and can be compiled using the include files in
1608 # INCLUDES, setting the cache variable VAR accordingly.
1609 ac_fn_c_check_header_compile ()
1611 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1613 $as_echo_n "checking for $2... " >&6; }
1614 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1615 $as_echo_n "(cached) " >&6
1617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618 /* end confdefs.h. */
1622 if ac_fn_c_try_compile "$LINENO"; then :
1627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1631 $as_echo "$ac_res" >&6; }
1632 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1634 } # ac_fn_c_check_header_compile
1636 # ac_fn_c_find_intX_t LINENO BITS VAR
1637 # -----------------------------------
1638 # Finds a signed integer type with width BITS, setting cache variable VAR
1640 ac_fn_c_find_intX_t ()
1642 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1644 $as_echo_n "checking for int$2_t... " >&6; }
1645 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1646 $as_echo_n "(cached) " >&6
1649 for ac_type in int$2_t 'int' 'long int' \
1650 'long long int' 'short int' 'signed char'; do
1651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h. */
1653 $ac_includes_default
1657 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
1664 if ac_fn_c_try_compile "$LINENO"; then :
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h. */
1667 $ac_includes_default
1671 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
1672 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
1679 if ac_fn_c_try_compile "$LINENO"; then :
1686 eval "$3=\$ac_type" ;;
1689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1693 if test "x$as_val" = x""no; then :
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1702 $as_echo "$ac_res" >&6; }
1703 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1705 } # ac_fn_c_find_intX_t
1707 # ac_fn_c_try_link LINENO
1708 # -----------------------
1709 # Try to link conftest.$ac_ext, and return whether this succeeded.
1712 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713 rm -f conftest.$ac_objext conftest$ac_exeext
1714 if { { ac_try="$ac_link"
1716 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1717 *) ac_try_echo
=$ac_try;;
1719 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720 $as_echo "$ac_try_echo"; } >&5
1721 (eval "$ac_link") 2>conftest.err
1723 if test -s conftest.err
; then
1724 grep -v '^ *+' conftest.err
>conftest.er1
1725 cat conftest.er1
>&5
1726 mv -f conftest.er1 conftest.err
1728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729 test $ac_status = 0; } && {
1730 test -z "$ac_c_werror_flag" ||
1731 test ! -s conftest.err
1732 } && test -s conftest
$ac_exeext && {
1733 test "$cross_compiling" = yes ||
1734 $as_test_x conftest
$ac_exeext
1738 $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.
$ac_ext >&5
1743 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1744 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1745 # interfere with the next link command; also delete a directory that is
1746 # left behind by Apple's compiler. We do this before executing the actions.
1747 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1751 } # ac_fn_c_try_link
1753 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1754 # -------------------------------------------
1755 # Tests whether TYPE exists after having included INCLUDES, setting cache
1756 # variable VAR accordingly.
1757 ac_fn_c_check_type
()
1759 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1763 $as_echo_n "(cached) " >&6
1766 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1767 /* end confdefs.h. */
1778 if ac_fn_c_try_compile
"$LINENO"; then :
1779 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1780 /* end confdefs.h. */
1791 if ac_fn_c_try_compile
"$LINENO"; then :
1796 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1798 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1805 } # ac_fn_c_check_type
1807 # ac_fn_c_find_uintX_t LINENO BITS VAR
1808 # ------------------------------------
1809 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1811 ac_fn_c_find_uintX_t
()
1813 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1815 $as_echo_n "checking for uint$2_t... " >&6; }
1816 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1817 $as_echo_n "(cached) " >&6
1820 for ac_type
in uint
$2_t 'unsigned int' 'unsigned long int' \
1821 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1822 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h. */
1824 $ac_includes_default
1828 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
1835 if ac_fn_c_try_compile
"$LINENO"; then :
1840 eval "$3=\$ac_type" ;;
1843 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1845 if test "x$as_val" = x
""no
; then :
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1854 $as_echo "$ac_res" >&6; }
1855 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1857 } # ac_fn_c_find_uintX_t
1859 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1860 # --------------------------------------------
1861 # Tries to find the compile-time value of EXPR in a program that includes
1862 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1864 ac_fn_c_compute_int
()
1866 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1867 if test "$cross_compiling" = yes; then
1868 # Depending upon the size, compute the lo and hi bounds.
1869 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1870 /* end confdefs.h. */
1875 static int test_array [1 - 2 * !(($2) >= 0)];
1882 if ac_fn_c_try_compile
"$LINENO"; then :
1885 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1886 /* end confdefs.h. */
1891 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1898 if ac_fn_c_try_compile
"$LINENO"; then :
1899 ac_hi
=$ac_mid; break
1901 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
1902 if test $ac_lo -le $ac_mid; then
1906 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
1908 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1911 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h. */
1917 static int test_array [1 - 2 * !(($2) < 0)];
1924 if ac_fn_c_try_compile
"$LINENO"; then :
1927 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h. */
1933 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1940 if ac_fn_c_try_compile
"$LINENO"; then :
1941 ac_lo
=$ac_mid; break
1943 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
1944 if test $ac_mid -le $ac_hi; then
1948 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
1950 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1955 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1957 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1958 # Binary search between lo and hi bounds.
1959 while test "x$ac_lo" != "x$ac_hi"; do
1960 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
1961 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h. */
1967 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1974 if ac_fn_c_try_compile
"$LINENO"; then :
1977 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
1979 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1982 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
1986 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h. */
1989 static long int longval () { return $2; }
1990 static unsigned long int ulongval () { return $2; }
1997 FILE *f = fopen ("conftest.val", "w");
2002 long int i = longval ();
2005 fprintf (f, "%ld", i);
2009 unsigned long int i = ulongval ();
2012 fprintf (f, "%lu", i);
2014 /* Do not output a trailing newline, as this causes \r\n confusion
2015 on some platforms. */
2016 return ferror (f) || fclose (f) != 0;
2022 if ac_fn_c_try_run
"$LINENO"; then :
2023 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2027 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2028 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2032 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2035 } # ac_fn_c_compute_int
2036 cat >config.log
<<_ACEOF
2037 This file contains any messages produced by compilers while
2038 running configure, to aid debugging if configure makes a mistake.
2040 It was created by libdecnumber $as_me , which was
2041 generated by GNU Autoconf 2.64. Invocation command line was
2053 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2054 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2055 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2056 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2057 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2059 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2060 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2062 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2063 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2064 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2065 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2066 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2067 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2068 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2072 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2076 test -z "$as_dir" && as_dir
=.
2077 $as_echo "PATH: $as_dir"
2093 # Keep a trace of the command line.
2094 # Strip out --no-create and --no-recursion so they do not pile up.
2095 # Strip out --silent because we don't want to record it for future runs.
2096 # Also quote any args containing shell meta-characters.
2097 # Make two passes to allow for proper duplicate-argument suppression.
2101 ac_must_keep_next
=false
2107 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
2108 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
2109 |
-silent |
--silent |
--silen |
--sile |
--sil)
2112 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2115 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
2117 as_fn_append ac_configure_args1
" '$ac_arg'"
2118 if test $ac_must_keep_next = true
; then
2119 ac_must_keep_next
=false
# Got value, back to normal.
2122 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
2123 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
2124 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
2125 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
2126 case "$ac_configure_args0 " in
2127 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2130 -* ) ac_must_keep_next
=true
;;
2133 as_fn_append ac_configure_args
" '$ac_arg'"
2138 { ac_configure_args0
=; unset ac_configure_args0
;}
2139 { ac_configure_args1
=; unset ac_configure_args1
;}
2141 # When interrupted or exit'd, cleanup temporary files, and complete
2142 # config.log. We remove comments because anyway the quotes in there
2143 # would cause problems or look ugly.
2144 # WARNING: Use '\'' to represent an apostrophe within the trap.
2145 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2146 trap 'exit_status=$?
2147 # Save into config.log some information that might help in debugging.
2152 ## ---------------- ##
2153 ## Cache variables. ##
2154 ## ---------------- ##
2157 # The following way of writing the cache mishandles newlines in values,
2159 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2160 eval ac_val=\$$ac_var
2164 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2165 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2168 _ | IFS | as_nl) ;; #(
2169 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2170 *) { eval $ac_var=; unset $ac_var;} ;;
2175 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2176 *${as_nl}ac_space=\ *)
2178 "s/'\''/'\''\\\\'\'''\''/g;
2179 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2182 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2190 ## ----------------- ##
2191 ## Output variables. ##
2192 ## ----------------- ##
2195 for ac_var in $ac_subst_vars
2197 eval ac_val=\$$ac_var
2199 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2201 $as_echo "$ac_var='\''$ac_val'\''"
2205 if test -n "$ac_subst_files"; then
2207 ## ------------------- ##
2208 ## File substitutions. ##
2209 ## ------------------- ##
2212 for ac_var
in $ac_subst_files
2214 eval ac_val
=\$
$ac_var
2216 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2218 $as_echo "$ac_var='\''$ac_val'\''"
2223 if test -s confdefs.h; then
2233 test "$ac_signal" != 0 &&
2234 $as_echo "$as_me: caught signal $ac_signal"
2235 $as_echo "$as_me: exit $exit_status"
2237 rm -f core *.core core.conftest.* &&
2238 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2241 for ac_signal
in 1 2 13 15; do
2242 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2246 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2247 rm -f -r conftest
* confdefs.h
2249 $as_echo "/* confdefs.h */" > confdefs.h
2251 # Predefined preprocessor variables.
2253 cat >>confdefs.h
<<_ACEOF
2254 #define PACKAGE_NAME "$PACKAGE_NAME"
2257 cat >>confdefs.h
<<_ACEOF
2258 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2261 cat >>confdefs.h
<<_ACEOF
2262 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2265 cat >>confdefs.h
<<_ACEOF
2266 #define PACKAGE_STRING "$PACKAGE_STRING"
2269 cat >>confdefs.h
<<_ACEOF
2270 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2273 cat >>confdefs.h
<<_ACEOF
2274 #define PACKAGE_URL "$PACKAGE_URL"
2278 # Let the site file select an alternate cache file if it wants to.
2279 # Prefer an explicitly selected file to automatically selected ones.
2282 if test -n "$CONFIG_SITE"; then
2283 ac_site_file1
=$CONFIG_SITE
2284 elif test "x$prefix" != xNONE
; then
2285 ac_site_file1
=$prefix/share
/config.site
2286 ac_site_file2
=$prefix/etc
/config.site
2288 ac_site_file1
=$ac_default_prefix/share
/config.site
2289 ac_site_file2
=$ac_default_prefix/etc
/config.site
2291 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2293 test "x$ac_site_file" = xNONE
&& continue
2294 if test -r "$ac_site_file"; then
2295 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2296 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2297 sed 's/^/| /' "$ac_site_file" >&5
2302 if test -r "$cache_file"; then
2303 # Some versions of bash will fail to source /dev/null (special
2304 # files actually), so we avoid doing that.
2305 if test -f "$cache_file"; then
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2307 $as_echo "$as_me: loading cache $cache_file" >&6;}
2309 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2310 *) .
"./$cache_file";;
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2315 $as_echo "$as_me: creating cache $cache_file" >&6;}
2319 # Check that the precious variables saved in the cache have kept the same
2321 ac_cache_corrupted
=false
2322 for ac_var
in $ac_precious_vars; do
2323 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2324 eval ac_new_set
=\
$ac_env_${ac_var}_set
2325 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2326 eval ac_new_val
=\
$ac_env_${ac_var}_value
2327 case $ac_old_set,$ac_new_set in
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2330 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2331 ac_cache_corrupted
=: ;;
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2334 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2335 ac_cache_corrupted
=: ;;
2338 if test "x$ac_old_val" != "x$ac_new_val"; then
2339 # differences in whitespace do not lead to failure.
2340 ac_old_val_w
=`echo x $ac_old_val`
2341 ac_new_val_w
=`echo x $ac_new_val`
2342 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2344 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2345 ac_cache_corrupted
=:
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2348 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2349 eval $ac_var=\
$ac_old_val
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2352 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2354 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2357 # Pass precious variables to config.status.
2358 if test "$ac_new_set" = set; then
2360 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2361 *) ac_arg
=$ac_var=$ac_new_val ;;
2363 case " $ac_configure_args " in
2364 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2365 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2369 if $ac_cache_corrupted; then
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2371 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2373 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2374 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2376 ## -------------------- ##
2377 ## Main body of script. ##
2378 ## -------------------- ##
2381 ac_cpp
='$CPP $CPPFLAGS'
2382 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2383 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2384 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2393 # Checks for programs.
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2395 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2397 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2398 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2399 $as_echo_n "(cached) " >&6
2401 cat >conftest.
make <<\_ACEOF
2404 @
echo '@@@%%%=$(MAKE)=@@@%%%'
2406 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2407 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2409 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
2411 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
2415 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2417 $as_echo "yes" >&6; }
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421 $as_echo "no" >&6; }
2422 SET_MAKE
="MAKE=${MAKE-make}"
2426 ac_cpp
='$CPP $CPPFLAGS'
2427 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2428 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2429 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2430 if test -n "$ac_tool_prefix"; then
2431 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2432 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2434 $as_echo_n "checking for $ac_word... " >&6; }
2435 if test "${ac_cv_prog_CC+set}" = set; then :
2436 $as_echo_n "(cached) " >&6
2438 if test -n "$CC"; then
2439 ac_cv_prog_CC
="$CC" # Let the user override the test.
2441 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2445 test -z "$as_dir" && as_dir
=.
2446 for ac_exec_ext
in '' $ac_executable_extensions; do
2447 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2448 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2459 if test -n "$CC"; then
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2461 $as_echo "$CC" >&6; }
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2464 $as_echo "no" >&6; }
2469 if test -z "$ac_cv_prog_CC"; then
2471 # Extract the first word of "gcc", so it can be a program name with args.
2472 set dummy gcc
; ac_word
=$2
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2474 $as_echo_n "checking for $ac_word... " >&6; }
2475 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2476 $as_echo_n "(cached) " >&6
2478 if test -n "$ac_ct_CC"; then
2479 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2481 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2485 test -z "$as_dir" && as_dir
=.
2486 for ac_exec_ext
in '' $ac_executable_extensions; do
2487 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2488 ac_cv_prog_ac_ct_CC
="gcc"
2489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2498 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2499 if test -n "$ac_ct_CC"; then
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2501 $as_echo "$ac_ct_CC" >&6; }
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2504 $as_echo "no" >&6; }
2507 if test "x$ac_ct_CC" = x
; then
2510 case $cross_compiling:$ac_tool_warned in
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2514 ac_tool_warned
=yes ;;
2522 if test -z "$CC"; then
2523 if test -n "$ac_tool_prefix"; then
2524 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2525 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527 $as_echo_n "checking for $ac_word... " >&6; }
2528 if test "${ac_cv_prog_CC+set}" = set; then :
2529 $as_echo_n "(cached) " >&6
2531 if test -n "$CC"; then
2532 ac_cv_prog_CC
="$CC" # Let the user override the test.
2534 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2538 test -z "$as_dir" && as_dir
=.
2539 for ac_exec_ext
in '' $ac_executable_extensions; do
2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2541 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2552 if test -n "$CC"; then
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2554 $as_echo "$CC" >&6; }
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2563 if test -z "$CC"; then
2564 # Extract the first word of "cc", so it can be a program name with args.
2565 set dummy cc
; ac_word
=$2
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2567 $as_echo_n "checking for $ac_word... " >&6; }
2568 if test "${ac_cv_prog_CC+set}" = set; then :
2569 $as_echo_n "(cached) " >&6
2571 if test -n "$CC"; then
2572 ac_cv_prog_CC
="$CC" # Let the user override the test.
2575 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2579 test -z "$as_dir" && as_dir
=.
2580 for ac_exec_ext
in '' $ac_executable_extensions; do
2581 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2582 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2583 ac_prog_rejected
=yes
2587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2594 if test $ac_prog_rejected = yes; then
2595 # We found a bogon in the path, so make sure we never use it.
2596 set dummy
$ac_cv_prog_CC
2598 if test $# != 0; then
2599 # We chose a different compiler from the bogus one.
2600 # However, it has the same basename, so the bogon will be chosen
2601 # first if we set CC to just the basename; use the full file name.
2603 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2609 if test -n "$CC"; then
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2611 $as_echo "$CC" >&6; }
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2614 $as_echo "no" >&6; }
2619 if test -z "$CC"; then
2620 if test -n "$ac_tool_prefix"; then
2621 for ac_prog
in cl.exe
2623 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2624 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2626 $as_echo_n "checking for $ac_word... " >&6; }
2627 if test "${ac_cv_prog_CC+set}" = set; then :
2628 $as_echo_n "(cached) " >&6
2630 if test -n "$CC"; then
2631 ac_cv_prog_CC
="$CC" # Let the user override the test.
2633 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2637 test -z "$as_dir" && as_dir
=.
2638 for ac_exec_ext
in '' $ac_executable_extensions; do
2639 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2640 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2651 if test -n "$CC"; then
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2653 $as_echo "$CC" >&6; }
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2656 $as_echo "no" >&6; }
2660 test -n "$CC" && break
2663 if test -z "$CC"; then
2665 for ac_prog
in cl.exe
2667 # Extract the first word of "$ac_prog", so it can be a program name with args.
2668 set dummy
$ac_prog; ac_word
=$2
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2670 $as_echo_n "checking for $ac_word... " >&6; }
2671 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2672 $as_echo_n "(cached) " >&6
2674 if test -n "$ac_ct_CC"; then
2675 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2677 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2681 test -z "$as_dir" && as_dir
=.
2682 for ac_exec_ext
in '' $ac_executable_extensions; do
2683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2684 ac_cv_prog_ac_ct_CC
="$ac_prog"
2685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2694 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2695 if test -n "$ac_ct_CC"; then
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2697 $as_echo "$ac_ct_CC" >&6; }
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2700 $as_echo "no" >&6; }
2704 test -n "$ac_ct_CC" && break
2707 if test "x$ac_ct_CC" = x
; then
2710 case $cross_compiling:$ac_tool_warned in
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2714 ac_tool_warned
=yes ;;
2723 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2725 as_fn_error
"no acceptable C compiler found in \$PATH
2726 See \`config.log' for more details." "$LINENO" 5; }
2728 # Provide some information about the compiler.
2729 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2732 for ac_option
in --version -v -V -qversion; do
2733 { { ac_try
="$ac_compiler $ac_option >&5"
2735 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2736 *) ac_try_echo=$ac_try;;
2738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2739 $as_echo "$ac_try_echo"; } >&5
2740 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2742 if test -s conftest.err; then
2744 ... rest of stderr output deleted ...
2745 10q' conftest.err >conftest.er1
2746 cat conftest.er1 >&5
2747 rm -f conftest.er1 conftest.err
2749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2750 test $ac_status = 0; }
2753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2754 /* end confdefs.h. */
2764 ac_clean_files_save=$ac_clean_files
2765 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2766 # Try to create an executable without -o first, disregard a.out.
2767 # It will help us diagnose broken compilers, and finding out an intuition
2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2770 $as_echo_n "checking for C compiler default output file name... " >&6; }
2771 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2773 # The possible output files:
2774 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2777 for ac_file in $ac_files
2780 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2781 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2786 if { { ac_try="$ac_link_default"
2788 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2789 *) ac_try_echo
=$ac_try;;
2791 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2792 $as_echo "$ac_try_echo"; } >&5
2793 (eval "$ac_link_default") 2>&5
2795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2796 test $ac_status = 0; }; then :
2797 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2798 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2799 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2800 # so that the user can short-circuit this test for compilers unknown to
2802 for ac_file
in $ac_files ''
2804 test -f "$ac_file" ||
continue
2806 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2809 # We found the default executable, but exeext='' is most
2813 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2815 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2817 # We set ac_cv_exeext here because the later test for it is not
2818 # safe: cross compilers may not add the suffix if given an `-o'
2819 # argument, so we may need to know it at that point already.
2820 # Even if this section looks crufty: it has the advantage of
2827 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2833 $as_echo "$ac_file" >&6; }
2834 if test -z "$ac_file"; then :
2835 $as_echo "$as_me: failed program was:" >&5
2836 sed 's/^/| /' conftest.
$ac_ext >&5
2838 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2840 { as_fn_set_status
77
2841 as_fn_error
"C compiler cannot create executables
2842 See \`config.log' for more details." "$LINENO" 5; }; }
2844 ac_exeext
=$ac_cv_exeext
2846 # Check that the compiler produces executables we can run. If not, either
2847 # the compiler is broken, or we cross compile.
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2849 $as_echo_n "checking whether the C compiler works... " >&6; }
2850 # If not cross compiling, check that we can run a simple program.
2851 if test "$cross_compiling" != yes; then
2852 if { ac_try
='./$ac_file'
2853 { { case "(($ac_try" in
2854 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2855 *) ac_try_echo=$ac_try;;
2857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2858 $as_echo "$ac_try_echo"; } >&5
2859 (eval "$ac_try") 2>&5
2861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2862 test $ac_status = 0; }; }; then
2865 if test "$cross_compiling" = maybe; then
2868 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2870 as_fn_error "cannot run C compiled programs.
2871 If you meant to cross compile
, use \
`--host'.
2872 See \`config.log
' for more details." "$LINENO" 5; }
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2877 $as_echo "yes" >&6; }
2879 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2880 ac_clean_files=$ac_clean_files_save
2881 # Check that the compiler produces executables we can run. If not, either
2882 # the compiler is broken, or we cross compile.
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2884 $as_echo_n "checking whether we are cross compiling... " >&6; }
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2886 $as_echo "$cross_compiling" >&6; }
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2889 $as_echo_n "checking for suffix of executables... " >&6; }
2890 if { { ac_try="$ac_link"
2892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2893 *) ac_try_echo=$ac_try;;
2895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2896 $as_echo "$ac_try_echo"; } >&5
2897 (eval "$ac_link") 2>&5
2899 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2900 test $ac_status = 0; }; then :
2901 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2902 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2903 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2905 for ac_file
in conftest.exe conftest conftest.
*; do
2906 test -f "$ac_file" ||
continue
2908 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2909 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2915 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2916 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2917 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2918 See \`config.log' for more details." "$LINENO" 5; }
2920 rm -f conftest
$ac_cv_exeext
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2922 $as_echo "$ac_cv_exeext" >&6; }
2924 rm -f conftest.
$ac_ext
2925 EXEEXT
=$ac_cv_exeext
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2928 $as_echo_n "checking for suffix of object files... " >&6; }
2929 if test "${ac_cv_objext+set}" = set; then :
2930 $as_echo_n "(cached) " >&6
2932 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2933 /* end confdefs.h. */
2943 rm -f conftest.o conftest.obj
2944 if { { ac_try
="$ac_compile"
2946 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2947 *) ac_try_echo=$ac_try;;
2949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2950 $as_echo "$ac_try_echo"; } >&5
2951 (eval "$ac_compile") 2>&5
2953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954 test $ac_status = 0; }; then :
2955 for ac_file in conftest.o conftest.obj conftest.*; do
2956 test -f "$ac_file" || continue;
2958 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2959 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2964 $as_echo "$as_me: failed program was:" >&5
2965 sed 's/^/| /' conftest.$ac_ext >&5
2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 as_fn_error "cannot compute suffix of object files
: cannot compile
2970 See \
`config.log' for more details." "$LINENO" 5; }
2972 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2975 $as_echo "$ac_cv_objext" >&6; }
2976 OBJEXT=$ac_cv_objext
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2979 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2980 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2981 $as_echo_n "(cached) " >&6
2983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2984 /* end confdefs.h. */
2997 if ac_fn_c_try_compile "$LINENO"; then :
3002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3003 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3007 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3008 if test $ac_compiler_gnu = yes; then
3013 ac_test_CFLAGS=${CFLAGS+set}
3014 ac_save_CFLAGS=$CFLAGS
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3016 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3017 if test "${ac_cv_prog_cc_g+set}" = set; then :
3018 $as_echo_n "(cached) " >&6
3020 ac_save_c_werror_flag=$ac_c_werror_flag
3021 ac_c_werror_flag=yes
3024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h. */
3035 if ac_fn_c_try_compile "$LINENO"; then :
3039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3040 /* end confdefs.h. */
3050 if ac_fn_c_try_compile "$LINENO"; then :
3053 ac_c_werror_flag=$ac_save_c_werror_flag
3055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h. */
3066 if ac_fn_c_try_compile "$LINENO"; then :
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3074 ac_c_werror_flag=$ac_save_c_werror_flag
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3077 $as_echo "$ac_cv_prog_cc_g" >&6; }
3078 if test "$ac_test_CFLAGS" = set; then
3079 CFLAGS=$ac_save_CFLAGS
3080 elif test $ac_cv_prog_cc_g = yes; then
3081 if test "$GCC" = yes; then
3087 if test "$GCC" = yes; then
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3094 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3095 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3096 $as_echo_n "(cached) " >&6
3098 ac_cv_prog_cc_c89=no
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h. */
3104 #include <sys/types.h>
3105 #include <sys/stat.h>
3106 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3107 struct buf { int x; };
3108 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3109 static char *e (p, i)
3115 static char *f (char * (*g) (char **, int), char **p, ...)
3120 s = g (p, va_arg (v,int));
3125 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3126 function prototypes and stuff, but not '\xHH' hex character constants.
3127 These don't provoke an error unfortunately, instead are silently treated
3128 as 'x'. The following induces an error, until -std is added to get
3129 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3130 array size at least. It's necessary to write '\x00'==0 to get something
3131 that's true only with -std. */
3132 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3134 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3135 inside strings and character constants. */
3137 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3139 int test (int i, double x);
3140 struct s1 {int (*f) (int a);};
3141 struct s2 {int (*f) (double a);};
3142 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3148 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3153 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3154 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3156 CC="$ac_save_CC $ac_arg"
3157 if ac_fn_c_try_compile "$LINENO"; then :
3158 ac_cv_prog_cc_c89=$ac_arg
3160 rm -f core conftest.err conftest.$ac_objext
3161 test "x$ac_cv_prog_cc_c89" != "xno" && break
3163 rm -f conftest.$ac_ext
3168 case "x$ac_cv_prog_cc_c89" in
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3171 $as_echo "none needed" >&6; } ;;
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3174 $as_echo "unsupported" >&6; } ;;
3176 CC="$CC $ac_cv_prog_cc_c89"
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3178 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3180 if test "x$ac_cv_prog_cc_c89" != xno; then :
3185 ac_cpp='$CPP $CPPFLAGS'
3186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190 if test -n "$ac_tool_prefix"; then
3191 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3192 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3194 $as_echo_n "checking for $ac_word... " >&6; }
3195 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3196 $as_echo_n "(cached) " >&6
3198 if test -n "$RANLIB"; then
3199 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3205 test -z "$as_dir" && as_dir=.
3206 for ac_exec_ext in '' $ac_executable_extensions; do
3207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3208 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3209 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3218 RANLIB=$ac_cv_prog_RANLIB
3219 if test -n "$RANLIB"; then
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3221 $as_echo "$RANLIB" >&6; }
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3224 $as_echo "no" >&6; }
3229 if test -z "$ac_cv_prog_RANLIB"; then
3230 ac_ct_RANLIB=$RANLIB
3231 # Extract the first word of "ranlib", so it can be a program name with args.
3232 set dummy ranlib; ac_word=$2
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3234 $as_echo_n "checking for $ac_word... " >&6; }
3235 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3236 $as_echo_n "(cached) " >&6
3238 if test -n "$ac_ct_RANLIB"; then
3239 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3245 test -z "$as_dir" && as_dir=.
3246 for ac_exec_ext in '' $ac_executable_extensions; do
3247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3248 ac_cv_prog_ac_ct_RANLIB="ranlib"
3249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3258 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3259 if test -n "$ac_ct_RANLIB"; then
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3261 $as_echo "$ac_ct_RANLIB" >&6; }
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264 $as_echo "no" >&6; }
3267 if test "x$ac_ct_RANLIB" = x; then
3270 case $cross_compiling:$ac_tool_warned in
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3274 ac_tool_warned=yes ;;
3276 RANLIB=$ac_ct_RANLIB
3279 RANLIB="$ac_cv_prog_RANLIB"
3283 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
3284 for ac_prog in aclocal
3286 # Extract the first word of "$ac_prog", so it can be a program name with args.
3287 set dummy $ac_prog; ac_word=$2
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3289 $as_echo_n "checking for $ac_word... " >&6; }
3290 if test "${ac_cv_prog_ACLOCAL+set}" = set; then :
3291 $as_echo_n "(cached) " >&6
3293 if test -n "$ACLOCAL"; then
3294 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
3296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300 test -z "$as_dir" && as_dir=.
3301 for ac_exec_ext in '' $ac_executable_extensions; do
3302 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3303 ac_cv_prog_ACLOCAL="$ac_prog"
3304 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3313 ACLOCAL=$ac_cv_prog_ACLOCAL
3314 if test -n "$ACLOCAL"; then
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
3316 $as_echo "$ACLOCAL" >&6; }
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3319 $as_echo "no" >&6; }
3323 test -n "$ACLOCAL" && break
3325 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
3327 for ac_prog in autoconf
3329 # Extract the first word of "$ac_prog", so it can be a program name with args.
3330 set dummy $ac_prog; ac_word=$2
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3332 $as_echo_n "checking for $ac_word... " >&6; }
3333 if test "${ac_cv_prog_AUTOCONF+set}" = set; then :
3334 $as_echo_n "(cached) " >&6
3336 if test -n "$AUTOCONF"; then
3337 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
3339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3343 test -z "$as_dir" && as_dir=.
3344 for ac_exec_ext in '' $ac_executable_extensions; do
3345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3346 ac_cv_prog_AUTOCONF="$ac_prog"
3347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3356 AUTOCONF=$ac_cv_prog_AUTOCONF
3357 if test -n "$AUTOCONF"; then
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
3359 $as_echo "$AUTOCONF" >&6; }
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3362 $as_echo "no" >&6; }
3366 test -n "$AUTOCONF" && break
3368 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
3370 for ac_prog in autoheader
3372 # Extract the first word of "$ac_prog", so it can be a program name with args.
3373 set dummy $ac_prog; ac_word=$2
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3375 $as_echo_n "checking for $ac_word... " >&6; }
3376 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then :
3377 $as_echo_n "(cached) " >&6
3379 if test -n "$AUTOHEADER"; then
3380 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
3382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 test -z "$as_dir" && as_dir=.
3387 for ac_exec_ext in '' $ac_executable_extensions; do
3388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3389 ac_cv_prog_AUTOHEADER="$ac_prog"
3390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3399 AUTOHEADER=$ac_cv_prog_AUTOHEADER
3400 if test -n "$AUTOHEADER"; then
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
3402 $as_echo "$AUTOHEADER" >&6; }
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3405 $as_echo "no" >&6; }
3409 test -n "$AUTOHEADER" && break
3411 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
3414 # Figure out what compiler warnings we can enable.
3415 # See config/warnings.m4 for details.
3419 save_CFLAGS="$CFLAGS"
3420 for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
3421 -Wmissing-prototypes -Wold-style-definition \
3422 -Wmissing-format-attribute -Wcast-qual; do
3423 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" |
$as_tr_sh`
3425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
3426 $as_echo_n "checking whether $CC supports $option... " >&6; }
3427 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
3428 $as_echo_n "(cached) " >&6
3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432 /* end confdefs.h. */
3442 if ac_fn_c_try_compile "$LINENO"; then :
3443 eval "$as_acx_Woption=yes"
3445 eval "$as_acx_Woption=no"
3447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3450 eval ac_res=\$$as_acx_Woption
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
3452 $as_echo "$ac_res" >&6; }
3453 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
3454 WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"
3457 CFLAGS="$save_CFLAGS"
3460 if test "$GCC" = yes; then :
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long" >&5
3462 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long... " >&6; }
3463 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then :
3464 $as_echo_n "(cached) " >&6
3466 save_CFLAGS="$CFLAGS"
3467 CFLAGS="-pedantic -Wno-long-long"
3468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h. */
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480 acx_cv_prog_cc_pedantic__Wno_long_long=yes
3482 acx_cv_prog_cc_pedantic__Wno_long_long=no
3484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3485 CFLAGS="$save_CFLAGS"
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
3488 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long" >&6; }
3489 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then :
3490 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
3496 # Only enable with --enable-werror-always until existing warnings are
3499 # Check whether --enable-werror-always was given.
3500 if test "${enable_werror_always+set}" = set; then :
3501 enableval=$enable_werror_always;
3503 enable_werror_always=no
3506 if test $enable_werror_always = yes; then :
3507 WERROR="$WERROR${WERROR:+ }-Werror"
3512 # Checks for header files.
3514 ac_cpp='$CPP $CPPFLAGS'
3515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3519 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3520 # On Suns, sometimes $CPP names a directory.
3521 if test -n "$CPP" && test -d "$CPP"; then
3524 if test -z "$CPP"; then
3525 if test "${ac_cv_prog_CPP+set}" = set; then :
3526 $as_echo_n "(cached) " >&6
3528 # Double quotes because CPP needs to be expanded
3529 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3532 for ac_c_preproc_warn_flag in '' yes
3534 # Use a header file that comes with gcc, so configuring glibc
3535 # with a fresh cross-compiler works.
3536 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3537 # <limits.h> exists even on freestanding compilers.
3538 # On the NeXT, cc -E runs the code through the compiler's parser,
3539 # not just through cpp. "Syntax error" is here to catch this case.
3540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3541 /* end confdefs.h. */
3543 # include <limits.h>
3545 # include <assert.h>
3549 if ac_fn_c_try_cpp "$LINENO"; then :
3552 # Broken: fails on valid input.
3555 rm -f conftest.err conftest.$ac_ext
3557 # OK, works on sane cases. Now check whether nonexistent headers
3558 # can be detected and how.
3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3560 /* end confdefs.h. */
3561 #include <ac_nonexistent.h>
3563 if ac_fn_c_try_cpp "$LINENO"; then :
3564 # Broken: success on invalid input.
3567 # Passes both tests.
3571 rm -f conftest.err conftest.$ac_ext
3574 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3575 rm -f conftest.err conftest.
$ac_ext
3576 if $ac_preproc_ok; then :
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3589 $as_echo "$CPP" >&6; }
3591 for ac_c_preproc_warn_flag
in '' yes
3593 # Use a header file that comes with gcc, so configuring glibc
3594 # with a fresh cross-compiler works.
3595 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3596 # <limits.h> exists even on freestanding compilers.
3597 # On the NeXT, cc -E runs the code through the compiler's parser,
3598 # not just through cpp. "Syntax error" is here to catch this case.
3599 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h. */
3602 # include <limits.h>
3604 # include <assert.h>
3608 if ac_fn_c_try_cpp
"$LINENO"; then :
3611 # Broken: fails on valid input.
3614 rm -f conftest.err conftest.
$ac_ext
3616 # OK, works on sane cases. Now check whether nonexistent headers
3617 # can be detected and how.
3618 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h. */
3620 #include <ac_nonexistent.h>
3622 if ac_fn_c_try_cpp
"$LINENO"; then :
3623 # Broken: success on invalid input.
3626 # Passes both tests.
3630 rm -f conftest.err conftest.
$ac_ext
3633 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3634 rm -f conftest.err conftest.
$ac_ext
3635 if $ac_preproc_ok; then :
3638 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3640 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3641 See \`config.log' for more details." "$LINENO" 5; }
3645 ac_cpp
='$CPP $CPPFLAGS'
3646 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3647 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3648 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3652 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3653 if test "${ac_cv_path_GREP+set}" = set; then :
3654 $as_echo_n "(cached) " >&6
3656 if test -z "$GREP"; then
3657 ac_path_GREP_found
=false
3658 # Loop through the user's path and test for each of PROGNAME-LIST
3659 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3660 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3663 test -z "$as_dir" && as_dir
=.
3664 for ac_prog
in grep ggrep
; do
3665 for ac_exec_ext
in '' $ac_executable_extensions; do
3666 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3667 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3668 # Check for GNU ac_path_GREP and select it if it is found.
3669 # Check for GNU $ac_path_GREP
3670 case `"$ac_path_GREP" --version 2>&1` in
3672 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3675 $as_echo_n 0123456789 >"conftest.in"
3678 cat "conftest.in" "conftest.in" >"conftest.tmp"
3679 mv "conftest.tmp" "conftest.in"
3680 cp "conftest.in" "conftest.nl"
3681 $as_echo 'GREP' >> "conftest.nl"
3682 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3683 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3684 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3685 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3686 # Best one so far, save it but keep looking for a better one
3687 ac_cv_path_GREP
="$ac_path_GREP"
3688 ac_path_GREP_max
=$ac_count
3690 # 10*(2^10) chars as input seems more than enough
3691 test $ac_count -gt 10 && break
3693 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3696 $ac_path_GREP_found && break 3
3701 if test -z "$ac_cv_path_GREP"; then
3702 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3705 ac_cv_path_GREP
=$GREP
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3710 $as_echo "$ac_cv_path_GREP" >&6; }
3711 GREP
="$ac_cv_path_GREP"
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3715 $as_echo_n "checking for egrep... " >&6; }
3716 if test "${ac_cv_path_EGREP+set}" = set; then :
3717 $as_echo_n "(cached) " >&6
3719 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3720 then ac_cv_path_EGREP
="$GREP -E"
3722 if test -z "$EGREP"; then
3723 ac_path_EGREP_found
=false
3724 # Loop through the user's path and test for each of PROGNAME-LIST
3725 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3726 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3729 test -z "$as_dir" && as_dir
=.
3730 for ac_prog
in egrep; do
3731 for ac_exec_ext
in '' $ac_executable_extensions; do
3732 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3733 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3734 # Check for GNU ac_path_EGREP and select it if it is found.
3735 # Check for GNU $ac_path_EGREP
3736 case `"$ac_path_EGREP" --version 2>&1` in
3738 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3741 $as_echo_n 0123456789 >"conftest.in"
3744 cat "conftest.in" "conftest.in" >"conftest.tmp"
3745 mv "conftest.tmp" "conftest.in"
3746 cp "conftest.in" "conftest.nl"
3747 $as_echo 'EGREP' >> "conftest.nl"
3748 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3749 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3750 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3751 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3752 # Best one so far, save it but keep looking for a better one
3753 ac_cv_path_EGREP
="$ac_path_EGREP"
3754 ac_path_EGREP_max
=$ac_count
3756 # 10*(2^10) chars as input seems more than enough
3757 test $ac_count -gt 10 && break
3759 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3762 $ac_path_EGREP_found && break 3
3767 if test -z "$ac_cv_path_EGREP"; then
3768 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3771 ac_cv_path_EGREP
=$EGREP
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3777 $as_echo "$ac_cv_path_EGREP" >&6; }
3778 EGREP
="$ac_cv_path_EGREP"
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3782 $as_echo_n "checking for ANSI C header files... " >&6; }
3783 if test "${ac_cv_header_stdc+set}" = set; then :
3784 $as_echo_n "(cached) " >&6
3786 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3787 /* end confdefs.h. */
3801 if ac_fn_c_try_compile
"$LINENO"; then :
3802 ac_cv_header_stdc
=yes
3804 ac_cv_header_stdc
=no
3806 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3808 if test $ac_cv_header_stdc = yes; then
3809 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3810 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3811 /* end confdefs.h. */
3815 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3816 $EGREP "memchr" >/dev
/null
2>&1; then :
3819 ac_cv_header_stdc
=no
3825 if test $ac_cv_header_stdc = yes; then
3826 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3827 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3828 /* end confdefs.h. */
3832 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3833 $EGREP "free" >/dev
/null
2>&1; then :
3836 ac_cv_header_stdc
=no
3842 if test $ac_cv_header_stdc = yes; then
3843 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3844 if test "$cross_compiling" = yes; then :
3847 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3848 /* end confdefs.h. */
3851 #if ((' ' & 0x0FF) == 0x020)
3852 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3853 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3855 # define ISLOWER(c) \
3856 (('a' <= (c) && (c) <= 'i') \
3857 || ('j' <= (c) && (c) <= 'r') \
3858 || ('s' <= (c) && (c) <= 'z'))
3859 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3862 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3867 for (i = 0; i < 256; i++)
3868 if (XOR (islower (i), ISLOWER (i))
3869 || toupper (i) != TOUPPER (i))
3874 if ac_fn_c_try_run
"$LINENO"; then :
3877 ac_cv_header_stdc
=no
3879 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3880 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3886 $as_echo "$ac_cv_header_stdc" >&6; }
3887 if test $ac_cv_header_stdc = yes; then
3889 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3893 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3894 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3895 inttypes.h stdint.h unistd.h
3897 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3898 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3900 eval as_val
=\$
$as_ac_Header
3901 if test "x$as_val" = x
""yes; then :
3902 cat >>confdefs.h
<<_ACEOF
3903 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3911 for ac_header
in ctype.h stddef.h string.h stdio.h
3913 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3914 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3915 eval as_val
=\$
$as_ac_Header
3916 if test "x$as_val" = x
""yes; then :
3917 cat >>confdefs.h
<<_ACEOF
3918 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3925 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
3926 case $ac_cv_c_int8_t in #(
3930 cat >>confdefs.h
<<_ACEOF
3931 #define int8_t $ac_cv_c_int8_t
3936 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
3937 case $ac_cv_c_int16_t in #(
3941 cat >>confdefs.h
<<_ACEOF
3942 #define int16_t $ac_cv_c_int16_t
3947 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
3948 case $ac_cv_c_int32_t in #(
3952 cat >>confdefs.h
<<_ACEOF
3953 #define int32_t $ac_cv_c_int32_t
3958 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
3959 case $ac_cv_c_int64_t in #(
3963 cat >>confdefs.h
<<_ACEOF
3964 #define int64_t $ac_cv_c_int64_t
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
3971 $as_echo_n "checking for long long int... " >&6; }
3972 if test "${ac_cv_type_long_long_int+set}" = set; then :
3973 $as_echo_n "(cached) " >&6
3975 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3976 /* end confdefs.h. */
3978 /* For now, do not test the preprocessor; as of 2007 there are too many
3979 implementations with broken preprocessors. Perhaps this can
3980 be revisited in 2012. In the meantime, code should not expect
3981 #if to work with literals wider than 32 bits. */
3982 /* Test literals. */
3983 long long int ll = 9223372036854775807ll;
3984 long long int nll = -9223372036854775807LL;
3985 unsigned long long int ull = 18446744073709551615ULL;
3986 /* Test constant expressions. */
3987 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
3989 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
3995 /* Test availability of runtime routines for shift and division. */
3996 long long int llmax = 9223372036854775807ll;
3997 unsigned long long int ullmax = 18446744073709551615ull;
3998 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
3999 | (llmax / ll) | (llmax % ll)
4000 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4001 | (ullmax / ull) | (ullmax % ull));
4007 if ac_fn_c_try_link
"$LINENO"; then :
4008 if test "$cross_compiling" = yes; then :
4009 ac_cv_type_long_long_int
=yes
4011 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4012 /* end confdefs.h. */
4016 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
4017 # define LLONG_MAX (HALF - 1 + HALF)
4022 long long int n = 1;
4026 long long int m = n << i;
4029 if (LLONG_MAX / 2 < m)
4037 if ac_fn_c_try_run
"$LINENO"; then :
4038 ac_cv_type_long_long_int
=yes
4040 ac_cv_type_long_long_int
=no
4042 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4043 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4047 ac_cv_type_long_long_int
=no
4049 rm -f core conftest.err conftest.
$ac_objext \
4050 conftest
$ac_exeext conftest.
$ac_ext
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
4053 $as_echo "$ac_cv_type_long_long_int" >&6; }
4054 if test $ac_cv_type_long_long_int = yes; then
4056 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
4062 ac_fn_c_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
4063 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
4065 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
4068 test $ac_cv_type_long_long_int = yes \
4069 && ac_type
='long long int' \
4070 || ac_type
='long int'
4072 cat >>confdefs.h
<<_ACEOF
4073 #define intmax_t $ac_type
4080 ac_fn_c_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
4081 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
4083 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
4086 for ac_type
in 'int' 'long int' 'long long int'; do
4087 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4088 /* end confdefs.h. */
4089 $ac_includes_default
4093 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
4100 if ac_fn_c_try_compile
"$LINENO"; then :
4102 cat >>confdefs.h
<<_ACEOF
4103 #define intptr_t $ac_type
4108 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4109 test -z "$ac_type" && break
4114 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
4115 case $ac_cv_c_uint8_t in #(
4119 $as_echo "#define _UINT8_T 1" >>confdefs.h
4122 cat >>confdefs.h
<<_ACEOF
4123 #define uint8_t $ac_cv_c_uint8_t
4128 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
4129 case $ac_cv_c_uint16_t in #(
4134 cat >>confdefs.h
<<_ACEOF
4135 #define uint16_t $ac_cv_c_uint16_t
4140 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
4141 case $ac_cv_c_uint32_t in #(
4145 $as_echo "#define _UINT32_T 1" >>confdefs.h
4148 cat >>confdefs.h
<<_ACEOF
4149 #define uint32_t $ac_cv_c_uint32_t
4154 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
4155 case $ac_cv_c_uint64_t in #(
4159 $as_echo "#define _UINT64_T 1" >>confdefs.h
4162 cat >>confdefs.h
<<_ACEOF
4163 #define uint64_t $ac_cv_c_uint64_t
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
4170 $as_echo_n "checking for unsigned long long int... " >&6; }
4171 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
4172 $as_echo_n "(cached) " >&6
4174 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4175 /* end confdefs.h. */
4177 /* For now, do not test the preprocessor; as of 2007 there are too many
4178 implementations with broken preprocessors. Perhaps this can
4179 be revisited in 2012. In the meantime, code should not expect
4180 #if to work with literals wider than 32 bits. */
4181 /* Test literals. */
4182 long long int ll = 9223372036854775807ll;
4183 long long int nll = -9223372036854775807LL;
4184 unsigned long long int ull = 18446744073709551615ULL;
4185 /* Test constant expressions. */
4186 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
4188 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
4194 /* Test availability of runtime routines for shift and division. */
4195 long long int llmax = 9223372036854775807ll;
4196 unsigned long long int ullmax = 18446744073709551615ull;
4197 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
4198 | (llmax / ll) | (llmax % ll)
4199 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
4200 | (ullmax / ull) | (ullmax % ull));
4206 if ac_fn_c_try_link
"$LINENO"; then :
4207 ac_cv_type_unsigned_long_long_int
=yes
4209 ac_cv_type_unsigned_long_long_int
=no
4211 rm -f core conftest.err conftest.
$ac_objext \
4212 conftest
$ac_exeext conftest.
$ac_ext
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
4215 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
4216 if test $ac_cv_type_unsigned_long_long_int = yes; then
4218 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
4224 ac_fn_c_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
4225 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
4227 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
4230 test $ac_cv_type_unsigned_long_long_int = yes \
4231 && ac_type
='unsigned long long int' \
4232 || ac_type
='unsigned long int'
4234 cat >>confdefs.h
<<_ACEOF
4235 #define uintmax_t $ac_type
4242 ac_fn_c_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
4243 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
4245 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
4248 for ac_type
in 'unsigned int' 'unsigned long int' \
4249 'unsigned long long int'; do
4250 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4251 /* end confdefs.h. */
4252 $ac_includes_default
4256 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
4263 if ac_fn_c_try_compile
"$LINENO"; then :
4265 cat >>confdefs.h
<<_ACEOF
4266 #define uintptr_t $ac_type
4271 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4272 test -z "$ac_type" && break
4290 ac_fn_c_check_type
"$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
4291 #ifdef HAVE_STDINT_H
4294 #ifdef HAVE_INTTYPES_H
4295 #include <inttypes.h>
4298 if test "x$ac_cv_type_int_least32_t" = x
""yes; then :
4300 cat >>confdefs.h
<<_ACEOF
4301 #define HAVE_INT_LEAST32_T 1
4306 ac_fn_c_check_type
"$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
4307 #ifdef HAVE_STDINT_H
4310 #ifdef HAVE_INTTYPES_H
4311 #include <inttypes.h>
4314 if test "x$ac_cv_type_int_fast32_t" = x
""yes; then :
4316 cat >>confdefs.h
<<_ACEOF
4317 #define HAVE_INT_FAST32_T 1
4327 ac_config_commands
="$ac_config_commands gstdint.h"
4332 # Checks for typedefs, structures, and compiler characteristics.
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4334 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4335 if test "${ac_cv_c_const+set}" = set; then :
4336 $as_echo_n "(cached) " >&6
4338 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4339 /* end confdefs.h. */
4344 /* FIXME: Include the comments suggested by Paul. */
4346 /* Ultrix mips cc rejects this. */
4347 typedef int charset[2];
4349 /* SunOS 4.1.1 cc rejects this. */
4350 char const *const *pcpcc;
4352 /* NEC SVR4.0.2 mips cc rejects this. */
4353 struct point {int x, y;};
4354 static struct point const zero = {0,0};
4355 /* AIX XL C 1.02.0.0 rejects this.
4356 It does not let you subtract one const X* pointer from another in
4357 an arm of an if-expression whose if-part is not a constant
4359 const char *g = "string";
4360 pcpcc = &g + (g ? g-g : 0);
4361 /* HPUX 7.0 cc rejects these. */
4363 ppc = (char**) pcpcc;
4364 pcpcc = (char const *const *) ppc;
4365 { /* SCO 3.2v4 cc rejects this. */
4367 char const *s = 0 ? (char *) 0 : (char const *) 0;
4372 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4374 const int *foo = &x[0];
4377 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4378 typedef const int *iptr;
4382 { /* AIX XL C 1.02.0.0 rejects this saying
4383 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4384 struct s { int j; const int *ap[3]; };
4385 struct s *b; b->j = 5;
4387 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4391 return !cs[0] && !zero.x;
4398 if ac_fn_c_try_compile
"$LINENO"; then :
4403 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4406 $as_echo "$ac_cv_c_const" >&6; }
4407 if test $ac_cv_c_const = no
; then
4409 $as_echo "#define const /**/" >>confdefs.h
4413 ac_fn_c_check_type
"$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
4414 if test "x$ac_cv_type_off_t" = x
""yes; then :
4418 cat >>confdefs.h
<<_ACEOF
4419 #define off_t long int
4424 # The cast to long int works around a bug in the HP C Compiler
4425 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4426 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4427 # This bug is HP SR number 8606223364.
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
4429 $as_echo_n "checking size of int... " >&6; }
4430 if test "${ac_cv_sizeof_int+set}" = set; then :
4431 $as_echo_n "(cached) " >&6
4433 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
4436 if test "$ac_cv_type_int" = yes; then
4437 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4439 { as_fn_set_status
77
4440 as_fn_error
"cannot compute sizeof (int)
4441 See \`config.log' for more details." "$LINENO" 5; }; }
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
4449 $as_echo "$ac_cv_sizeof_int" >&6; }
4453 cat >>confdefs.h
<<_ACEOF
4454 #define SIZEOF_INT $ac_cv_sizeof_int
4458 # The cast to long int works around a bug in the HP C Compiler
4459 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4460 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4461 # This bug is HP SR number 8606223364.
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
4463 $as_echo_n "checking size of long... " >&6; }
4464 if test "${ac_cv_sizeof_long+set}" = set; then :
4465 $as_echo_n "(cached) " >&6
4467 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
4470 if test "$ac_cv_type_long" = yes; then
4471 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4473 { as_fn_set_status
77
4474 as_fn_error
"cannot compute sizeof (long)
4475 See \`config.log' for more details." "$LINENO" 5; }; }
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
4483 $as_echo "$ac_cv_sizeof_long" >&6; }
4487 cat >>confdefs.h
<<_ACEOF
4488 #define SIZEOF_LONG $ac_cv_sizeof_long
4493 # Checks for library functions.
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4495 $as_echo_n "checking for ANSI C header files... " >&6; }
4496 if test "${ac_cv_header_stdc+set}" = set; then :
4497 $as_echo_n "(cached) " >&6
4499 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4500 /* end confdefs.h. */
4514 if ac_fn_c_try_compile
"$LINENO"; then :
4515 ac_cv_header_stdc
=yes
4517 ac_cv_header_stdc
=no
4519 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4521 if test $ac_cv_header_stdc = yes; then
4522 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4524 /* end confdefs.h. */
4528 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4529 $EGREP "memchr" >/dev
/null
2>&1; then :
4532 ac_cv_header_stdc
=no
4538 if test $ac_cv_header_stdc = yes; then
4539 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4540 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4541 /* end confdefs.h. */
4545 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4546 $EGREP "free" >/dev
/null
2>&1; then :
4549 ac_cv_header_stdc
=no
4555 if test $ac_cv_header_stdc = yes; then
4556 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4557 if test "$cross_compiling" = yes; then :
4560 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4561 /* end confdefs.h. */
4564 #if ((' ' & 0x0FF) == 0x020)
4565 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4566 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4568 # define ISLOWER(c) \
4569 (('a' <= (c) && (c) <= 'i') \
4570 || ('j' <= (c) && (c) <= 'r') \
4571 || ('s' <= (c) && (c) <= 'z'))
4572 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4575 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4580 for (i = 0; i < 256; i++)
4581 if (XOR (islower (i), ISLOWER (i))
4582 || toupper (i) != TOUPPER (i))
4587 if ac_fn_c_try_run
"$LINENO"; then :
4590 ac_cv_header_stdc
=no
4592 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4593 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4599 $as_echo "$ac_cv_header_stdc" >&6; }
4600 if test $ac_cv_header_stdc = yes; then
4602 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4607 # Check whether --enable-maintainer-mode was given.
4608 if test "${enable_maintainer_mode+set}" = set; then :
4609 enableval
=$enable_maintainer_mode;
4611 enable_maintainer_mode
=no
4615 if test "x$enable_maintainer_mode" = xno
; then
4623 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4624 for ac_t
in install-sh
install.sh shtool
; do
4625 if test -f "$ac_dir/$ac_t"; then
4627 ac_install_sh
="$ac_aux_dir/$ac_t -c"
4632 if test -z "$ac_aux_dir"; then
4633 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4636 # These three variables are undocumented and unsupported,
4637 # and are intended to be withdrawn in a future Autoconf release.
4638 # They can cause serious problems if a builder's source tree is in a directory
4639 # whose full name contains unusual characters.
4640 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4641 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4642 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4645 # Make sure we can run config.sub.
4646 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4647 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4650 $as_echo_n "checking build system type... " >&6; }
4651 if test "${ac_cv_build+set}" = set; then :
4652 $as_echo_n "(cached) " >&6
4654 ac_build_alias
=$build_alias
4655 test "x$ac_build_alias" = x
&&
4656 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4657 test "x$ac_build_alias" = x
&&
4658 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
4659 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4660 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4664 $as_echo "$ac_cv_build" >&6; }
4665 case $ac_cv_build in
4667 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
4670 ac_save_IFS
=$IFS; IFS
='-'
4676 # Remember, the first character of IFS is used to create $*,
4677 # except with old shells:
4680 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4684 $as_echo_n "checking host system type... " >&6; }
4685 if test "${ac_cv_host+set}" = set; then :
4686 $as_echo_n "(cached) " >&6
4688 if test "x$host_alias" = x
; then
4689 ac_cv_host
=$ac_cv_build
4691 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4692 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4697 $as_echo "$ac_cv_host" >&6; }
4700 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
4703 ac_save_IFS
=$IFS; IFS
='-'
4709 # Remember, the first character of IFS is used to create $*,
4710 # except with old shells:
4713 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4717 $as_echo_n "checking target system type... " >&6; }
4718 if test "${ac_cv_target+set}" = set; then :
4719 $as_echo_n "(cached) " >&6
4721 if test "x$target_alias" = x
; then
4722 ac_cv_target
=$ac_cv_host
4724 ac_cv_target
=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4725 as_fn_error
"$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4730 $as_echo "$ac_cv_target" >&6; }
4731 case $ac_cv_target in
4733 *) as_fn_error
"invalid value of canonical target" "$LINENO" 5;;
4735 target
=$ac_cv_target
4736 ac_save_IFS
=$IFS; IFS
='-'
4742 # Remember, the first character of IFS is used to create $*,
4743 # except with old shells:
4746 case $target_os in *\
*) target_os
=`echo "$target_os" | sed 's/ /-/g'`;; esac
4749 # The aliases save the names the user supplied, while $host etc.
4750 # will get canonicalized.
4751 test -n "$target_alias" &&
4752 test "$program_prefix$program_suffix$program_transform_name" = \
4754 program_prefix
=${target_alias}-
4756 # Default decimal format
4757 # If you change the defaults here, be sure to change them in the GCC directory also
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5
4759 $as_echo_n "checking for decimal floating point... " >&6; }
4760 # Check whether --enable-decimal-float was given.
4761 if test "${enable_decimal_float+set}" = set; then :
4762 enableval
=$enable_decimal_float;
4763 case $enable_decimal_float in
4764 yes | no | bid | dpd
) ;;
4765 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
4766 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
4772 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux*)
4773 enable_decimal_float
=yes
4776 enable_decimal_float
=no
4783 # x86's use BID format instead of DPD
4784 # In theory --enable-decimal-float=no should not compile anything
4785 # For the sake of simplicity, just use the default format in this directory
4786 if test x
$enable_decimal_float = xyes
-o x
$enable_decimal_float = xno
; then
4788 i?
86*-*-linux* | x86_64
*-*-linux*)
4789 enable_decimal_float
=bid
4792 enable_decimal_float
=dpd
4797 # If BID is being used, additional objects should be linked in.
4798 if test x
$enable_decimal_float = xbid
; then
4799 ADDITIONAL_OBJS
="$ADDITIONAL_OBJS \$(bid_OBJS)"
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_decimal_float" >&5
4805 $as_echo "$enable_decimal_float" >&6; }
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4810 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4811 if test "${ac_cv_c_bigendian+set}" = set; then :
4812 $as_echo_n "(cached) " >&6
4814 ac_cv_c_bigendian
=unknown
4815 # See if we're dealing with a universal compiler.
4816 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4817 /* end confdefs.h. */
4818 #ifndef __APPLE_CC__
4819 not a universal capable compiler
4824 if ac_fn_c_try_compile
"$LINENO"; then :
4826 # Check for potential -arch flags. It is not universal unless
4827 # there are at least two -arch flags with different values.
4830 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4831 if test -n "$ac_prev"; then
4833 i?
86 | x86_64 | ppc | ppc64
)
4834 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
4837 ac_cv_c_bigendian
=universal
4843 elif test "x$ac_word" = "x-arch"; then
4848 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4849 if test $ac_cv_c_bigendian = unknown
; then
4850 # See if sys/param.h defines the BYTE_ORDER macro.
4851 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4852 /* end confdefs.h. */
4853 #include <sys/types.h>
4854 #include <sys/param.h>
4859 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4860 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4869 if ac_fn_c_try_compile
"$LINENO"; then :
4870 # It does; now see whether it defined to BIG_ENDIAN or not.
4871 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4872 /* end confdefs.h. */
4873 #include <sys/types.h>
4874 #include <sys/param.h>
4879 #if BYTE_ORDER != BIG_ENDIAN
4887 if ac_fn_c_try_compile
"$LINENO"; then :
4888 ac_cv_c_bigendian
=yes
4890 ac_cv_c_bigendian
=no
4892 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4894 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4896 if test $ac_cv_c_bigendian = unknown
; then
4897 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4898 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4899 /* end confdefs.h. */
4905 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4913 if ac_fn_c_try_compile
"$LINENO"; then :
4914 # It does; now see whether it defined to _BIG_ENDIAN or not.
4915 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4916 /* end confdefs.h. */
4930 if ac_fn_c_try_compile
"$LINENO"; then :
4931 ac_cv_c_bigendian
=yes
4933 ac_cv_c_bigendian
=no
4935 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4937 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4939 if test $ac_cv_c_bigendian = unknown
; then
4940 # Compile a test program.
4941 if test "$cross_compiling" = yes; then :
4942 # Try to guess by grepping values from an object file.
4943 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4944 /* end confdefs.h. */
4945 short int ascii_mm[] =
4946 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4947 short int ascii_ii[] =
4948 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4949 int use_ascii (int i) {
4950 return ascii_mm[i] + ascii_ii[i];
4952 short int ebcdic_ii[] =
4953 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4954 short int ebcdic_mm[] =
4955 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4956 int use_ebcdic (int i) {
4957 return ebcdic_mm[i] + ebcdic_ii[i];
4964 return use_ascii (foo) == use_ebcdic (foo);
4969 if ac_fn_c_try_compile
"$LINENO"; then :
4970 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
4971 ac_cv_c_bigendian
=yes
4973 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
4974 if test "$ac_cv_c_bigendian" = unknown
; then
4975 ac_cv_c_bigendian
=no
4977 # finding both strings is unlikely to happen, but who knows?
4978 ac_cv_c_bigendian
=unknown
4982 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4984 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4985 /* end confdefs.h. */
4986 $ac_includes_default
4991 /* Are we little or big endian? From Harbison&Steele. */
4995 char c[sizeof (long int)];
4998 return u.c[sizeof (long int) - 1] == 1;
5004 if ac_fn_c_try_run
"$LINENO"; then :
5005 ac_cv_c_bigendian
=no
5007 ac_cv_c_bigendian
=yes
5009 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5010 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5016 $as_echo "$ac_cv_c_bigendian" >&6; }
5017 case $ac_cv_c_bigendian in #(
5019 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5025 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5029 as_fn_error
"unknown endianness
5030 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5036 ac_config_headers
="$ac_config_headers config.h:config.in"
5038 ac_config_files
="$ac_config_files Makefile"
5040 cat >confcache
<<\_ACEOF
5041 # This file is a shell script that caches the results of configure
5042 # tests run on this system so they can be shared between configure
5043 # scripts and configure runs, see configure's option --config-cache.
5044 # It is not useful on other systems. If it contains results you don't
5045 # want to keep, you may remove or edit it.
5047 # config.status only pays attention to the cache file if you give it
5048 # the --recheck option to rerun configure.
5050 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5051 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5056 # The following way of writing the cache mishandles newlines in values,
5057 # but we know of no workaround that is simple, portable, and efficient.
5058 # So, we kill variables containing newlines.
5059 # Ultrix sh set writes to stderr and can't be redirected directly,
5060 # and sets the high bit in the cache file unless we assign to the vars.
5062 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5063 eval ac_val
=\$
$ac_var
5067 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5068 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5071 _ | IFS | as_nl
) ;; #(
5072 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
5073 *) { eval $ac_var=; unset $ac_var;} ;;
5079 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5080 *${as_nl}ac_space
=\
*)
5081 # `set' does not quote correctly, so add quotes: double-quote
5082 # substitution turns \\\\ into \\, and sed turns \\ into \.
5085 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5088 # `set' quotes correctly as required by POSIX, so do not add quotes.
5089 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5098 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5100 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5102 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
5103 if test -w "$cache_file"; then
5104 test "x$cache_file" != "x/dev/null" &&
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5106 $as_echo "$as_me: updating cache $cache_file" >&6;}
5107 cat confcache
>$cache_file
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5110 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5115 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5116 # Let make expand exec_prefix.
5117 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5119 DEFS
=-DHAVE_CONFIG_H
5123 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5124 # 1. Remove the extension, and $U if already installed.
5125 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
5126 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
5127 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5128 # will be set to the directory where LIBOBJS objects are built.
5129 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5130 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
5134 LTLIBOBJS
=$ac_ltlibobjs
5139 : ${CONFIG_STATUS=./config.status}
5141 ac_clean_files_save
=$ac_clean_files
5142 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5144 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5146 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5148 # Generated by $as_me.
5149 # Run this file to recreate the current configuration.
5150 # Compiler output produced by configure, useful for debugging
5151 # configure, is in config.log if it exists.
5157 SHELL=\${CONFIG_SHELL-$SHELL}
5160 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
5161 ## -------------------- ##
5162 ## M4sh Initialization. ##
5163 ## -------------------- ##
5165 # Be more Bourne compatible
5166 DUALCASE
=1; export DUALCASE
# for MKS sh
5167 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
5170 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5171 # is contrary to our usage. Disable this feature.
5172 alias -g '${1+"$@"}'='"$@"'
5173 setopt NO_GLOB_SUBST
5175 case `(set -o) 2>/dev/null` in #(
5187 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5188 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5189 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5190 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5191 # Prefer a ksh shell builtin over an external printf program on Solaris,
5192 # but without wasting forks for bash or zsh.
5193 if test -z "$BASH_VERSION$ZSH_VERSION" \
5194 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5195 as_echo='print
-r --'
5196 as_echo_n='print
-rn --'
5197 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5198 as_echo='printf %s
\n'
5199 as_echo_n='printf %s
'
5201 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5202 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
5203 as_echo_n='/usr
/ucb
/echo -n'
5205 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5206 as_echo_n_body='eval
5210 expr "X$arg" : "X\\(.*\\)$as_nl";
5211 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5213 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
5215 export as_echo_n_body
5216 as_echo_n='sh
-c $as_echo_n_body as_echo
'
5219 as_echo='sh
-c $as_echo_body as_echo
'
5222 # The user is always right.
5223 if test "${PATH_SEPARATOR+set}" != set; then
5225 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5226 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5233 # We need space, tab and new line, in precisely that order. Quoting is
5234 # there to prevent editors from complaining about space-tab.
5235 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5236 # splitting by setting IFS to empty value.)
5239 # Find who we are. Look in the path if we contain no directory separator.
5241 *[\\/]* ) as_myself=$0 ;;
5242 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5246 test -z "$as_dir" && as_dir=.
5247 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5253 # We did not find ourselves, most probably we were run as `sh COMMAND'
5254 # in which case we are not to be found in the path.
5255 if test "x$as_myself" = x
; then
5258 if test ! -f "$as_myself"; then
5259 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5263 # Unset variables that we do not need and which cause bugs (e.g. in
5264 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5265 # suppresses any "Segmentation fault" message there. '((' could
5266 # trigger a bug in pdksh 5.2.14.
5267 for as_var
in BASH_ENV ENV MAIL MAILPATH
5268 do eval test x\
${$as_var+set} = xset \
5269 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
5282 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
5285 # as_fn_error ERROR [LINENO LOG_FD]
5286 # ---------------------------------
5287 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5288 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5289 # script with status $?, using 1 if that was 0.
5292 as_status
=$?
; test $as_status -eq 0 && as_status
=1
5294 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
5295 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5297 $as_echo "$as_me: error: $1" >&2
5298 as_fn_exit
$as_status
5302 # as_fn_set_status STATUS
5303 # -----------------------
5304 # Set $? to STATUS, without forking.
5308 } # as_fn_set_status
5312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5322 # Portably unset VAR.
5325 { eval $1=; unset $1;}
5327 as_unset
=as_fn_unset
5328 # as_fn_append VAR VALUE
5329 # ----------------------
5330 # Append the text in VALUE to the end of the definition contained in VAR. Take
5331 # advantage of any shell optimizations that allow amortized linear growth over
5332 # repeated appends, instead of the typical quadratic growth present in naive
5334 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
5335 eval 'as_fn_append ()
5346 # as_fn_arith ARG...
5347 # ------------------
5348 # Perform arithmetic evaluation on the ARGs, and store the result in the
5349 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5350 # must be portable across $(()) and expr.
5351 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
5352 eval 'as_fn_arith ()
5359 as_val
=`expr "$@" || test $? -eq 1`
5364 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
5365 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
5371 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5372 as_basename
=basename
5377 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
5383 as_me
=`$as_basename -- "$0" ||
5384 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5385 X"$0" : 'X\(//\)$' \| \
5386 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5388 sed '/^.*\/\([^/][^/]*\)\/*$/{
5402 # Avoid depending upon Character Ranges.
5403 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5404 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5405 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5406 as_cr_digits
='0123456789'
5407 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5409 ECHO_C
= ECHO_N
= ECHO_T
=
5410 case `echo -n x` in #(((((
5412 case `echo 'xy\c'` in
5413 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
5415 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
5422 rm -f conf$$ conf$$.exe conf$$.
file
5423 if test -d conf$$.dir
; then
5424 rm -f conf$$.dir
/conf$$.
file
5427 mkdir conf$$.dir
2>/dev
/null
5429 if (echo >conf$$.
file) 2>/dev
/null
; then
5430 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5432 # ... but there are two gotchas:
5433 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5434 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5435 # In both cases, we have to default to `cp -p'.
5436 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
5438 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5446 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
5447 rmdir conf$$.dir
2>/dev
/null
5452 # Create "$as_dir" as a directory, including parents if necessary.
5457 -*) as_dir
=.
/$as_dir;;
5459 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
5463 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5464 *) as_qdir
=$as_dir;;
5466 as_dirs
="'$as_qdir' $as_dirs"
5467 as_dir
=`$as_dirname -- "$as_dir" ||
5468 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5469 X"$as_dir" : 'X\(//\)[^/]' \| \
5470 X"$as_dir" : 'X\(//\)$' \| \
5471 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5472 $as_echo X"$as_dir" |
5473 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5490 test -d "$as_dir" && break
5492 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
5493 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
5497 if mkdir
-p .
2>/dev
/null
; then
5498 as_mkdir_p
='mkdir -p "$as_dir"'
5500 test -d .
/-p && rmdir .
/-p
5504 if test -x / >/dev
/null
2>&1; then
5507 if ls -dL / >/dev
/null
2>&1; then
5514 if test -d "$1"; then
5520 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5521 ???[sx]*):;;*)false;;esac;fi
5525 as_executable_p
=$as_test_x
5527 # Sed expression to map a string onto a valid CPP name.
5528 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5530 # Sed expression to map a string onto a valid variable name.
5531 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5535 ## ----------------------------------- ##
5536 ## Main body of $CONFIG_STATUS script. ##
5537 ## ----------------------------------- ##
5539 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
5541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5542 # Save the log message, to keep $0 and so on meaningful, and to
5543 # report actual input values of CONFIG_FILES etc. instead of their
5544 # values after options handling.
5546 This file was extended by libdecnumber $as_me , which was
5547 generated by GNU Autoconf 2.64. Invocation command line was
5549 CONFIG_FILES = $CONFIG_FILES
5550 CONFIG_HEADERS = $CONFIG_HEADERS
5551 CONFIG_LINKS = $CONFIG_LINKS
5552 CONFIG_COMMANDS = $CONFIG_COMMANDS
5555 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5560 case $ac_config_files in *"
5561 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
5564 case $ac_config_headers in *"
5565 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
5569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5570 # Files that config.status was made for.
5571 config_files="$ac_config_files"
5572 config_headers="$ac_config_headers"
5573 config_commands="$ac_config_commands"
5577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5579 \`$as_me' instantiates files and other configuration actions
5580 from templates according to the current configuration. Unless the files
5581 and actions are specified as TAGs, all are instantiated by default.
5583 Usage: $0 [OPTION]... [TAG]...
5585 -h, --help print this help, then exit
5586 -V, --version print version number and configuration settings, then exit
5587 -q, --quiet, --silent
5588 do not print progress messages
5589 -d, --debug don't remove temporary files
5590 --recheck update $as_me by reconfiguring in the same conditions
5591 --file=FILE[:TEMPLATE]
5592 instantiate the configuration file FILE
5593 --header=FILE[:TEMPLATE]
5594 instantiate the configuration header FILE
5596 Configuration files:
5599 Configuration headers:
5602 Configuration commands:
5605 Report bugs to <gcc-bugs@gcc.gnu.org>."
5608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5610 libdecnumber config.status
5611 configured by $0, generated by GNU Autoconf 2.64,
5612 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5614 Copyright (C) 2009 Free Software Foundation, Inc.
5615 This config.status script is free software; the Free Software Foundation
5616 gives unlimited permission to copy, distribute and modify it."
5620 test -n "\$AWK" || AWK=awk
5623 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5624 # The default lists apply if the user does not specify any file.
5630 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5631 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
5642 # Handling of the options.
5643 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
5645 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
5646 $as_echo "$ac_cs_version"; exit ;;
5647 --debug |
--debu |
--deb |
--de |
--d |
-d )
5649 --file |
--fil |
--fi |
--f )
5652 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5654 as_fn_append CONFIG_FILES
" '$ac_optarg'"
5655 ac_need_defaults
=false
;;
5656 --header |
--heade |
--head |
--hea )
5659 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5661 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
5662 ac_need_defaults
=false
;;
5664 # Conflict between --help and --header
5665 as_fn_error
"ambiguous option: \`$1'
5666 Try \`$0 --help' for more information.";;
5667 --help |
--hel |
-h )
5668 $as_echo "$ac_cs_usage"; exit ;;
5669 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
5670 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
5674 -*) as_fn_error
"unrecognized option: \`$1'
5675 Try \`$0 --help' for more information." ;;
5677 *) as_fn_append ac_config_targets
" $1"
5678 ac_need_defaults
=false
;;
5684 ac_configure_extra_args
=
5686 if $ac_cs_silent; then
5688 ac_configure_extra_args
="$ac_configure_extra_args --silent"
5692 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5693 if \$ac_cs_recheck; then
5694 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5696 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5697 CONFIG_SHELL='$SHELL'
5703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5707 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5708 ## Running $as_me. ##
5714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5719 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
5720 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
5725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5727 # Handling of arguments.
5728 for ac_config_target
in $ac_config_targets
5730 case $ac_config_target in
5731 "gstdint.h") CONFIG_COMMANDS
="$CONFIG_COMMANDS gstdint.h" ;;
5732 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
5733 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
5735 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5740 # If the user did not use the arguments to specify the items to instantiate,
5741 # then the envvar interface is used. Set only those that are not.
5742 # We use the long form for the default assignment because of an extremely
5743 # bizarre bug on SunOS 4.1.3.
5744 if $ac_need_defaults; then
5745 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5746 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
5747 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5750 # Have a temporary directory for convenience. Make it in the build tree
5751 # simply because there is no reason against having it here, and in addition,
5752 # creating and moving files from /tmp can sometimes cause problems.
5753 # Hook for its removal unless debugging.
5754 # Note that there is a small window in which the directory will not be cleaned:
5755 # after its creation but before its name has been assigned to `$tmp'.
5759 trap 'exit_status=$?
5760 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5762 trap 'as_fn_exit 1' 1 2 13 15
5764 # Create a (secure) tmp directory for tmp files.
5767 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5768 test -n "$tmp" && test -d "$tmp"
5771 tmp
=.
/conf$$
-$RANDOM
5772 (umask 077 && mkdir
"$tmp")
5773 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
5775 # Set up the scripts for CONFIG_FILES section.
5776 # No need to generate them if there are no CONFIG_FILES.
5777 # This happens for instance with `./config.status config.h'.
5778 if test -n "$CONFIG_FILES"; then
5781 ac_cr
=`echo X | tr X '\015'`
5782 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5783 # But we know of no other shell where ac_cr would be empty at this
5784 # point, so we can use a bashism as a fallback.
5785 if test "x$ac_cr" = x
; then
5786 eval ac_cr
=\$
\'\\r
\'
5788 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5789 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5795 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5800 echo "cat >conf$$subs.awk <<_ACEOF" &&
5801 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5804 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5805 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5807 for ac_last_try in false false false false false :; do
5808 . ./conf$$subs.sh ||
5809 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5811 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
5812 if test $ac_delim_n = $ac_delim_num; then
5814 elif $ac_last_try; then
5815 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5817 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5822 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5823 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
5827 s/^/S["/; s
/!.
*/"]=/
5837 s/\(.\{148\}\).*/\1/
5839 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
5844 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5851 s/\(.\{148\}\).*/\1/
5853 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
5857 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5862 ' <conf$$subs.awk | sed '
5867 ' >>$CONFIG_STATUS || ac_write_fail=1
5868 rm -f conf$$subs.awk
5869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5871 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
5872 for (key in S) S_is_set[key] = 1
5878 nfields = split(line, field, "@
")
5880 len = length(field[1])
5881 for (i = 2; i < nfields; i++) {
5883 keylen = length(key)
5884 if (S_is_set[key]) {
5886 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5887 len += length(value) + length(field[++i])
5898 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5899 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5900 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
5903 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
5904 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
5907 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5908 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
5909 # trailing colons and then remove the whole line if VPATH becomes empty
5910 # (actually we leave an empty line to preserve line numbers).
5911 if test "x
$srcdir" = x.; then
5912 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5916 s/^\([^=]*=[ ]*\):*/\1/
5922 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5923 fi # test -n "$CONFIG_FILES"
5925 # Set up the scripts for CONFIG_HEADERS section.
5926 # No need to generate them if there are no CONFIG_HEADERS.
5927 # This happens for instance with `./config.status Makefile'.
5928 if test -n "$CONFIG_HEADERS"; then
5929 cat >"$tmp/defines.
awk" <<\_ACAWK ||
5933 # Transform confdefs.h into an awk script `defines.awk', embedded as
5934 # here-document in config.status, that substitutes the proper values into
5935 # config.h.in to produce config.h.
5937 # Create a delimiter string that does not exist in confdefs.h, to ease
5938 # handling of long lines.
5940 for ac_last_try in false false :; do
5941 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
5942 if test -z "$ac_t"; then
5944 elif $ac_last_try; then
5945 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
5947 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5951 # For the awk script, D is an array of macro values keyed by name,
5952 # likewise P contains macro parameters if any. Preserve backslash
5953 # newline sequences.
5955 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5957 s/.\{148\}/&'"$ac_delim"'/g
5960 s/^[ ]*#[ ]*define[ ][ ]*/ /
5967 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
5969 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
5973 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
5974 D["\
1"]=" \
3\\\\\\n
"\\/p
5976 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
5981 s/.\{148\}/&'"$ac_delim"'/g
5986 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
5989 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
5991 ' <confdefs.h | sed '
5992 s/'"$ac_delim"'/"\\\
5993 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5996 for (key in D) D_is_set[key] = 1
5999 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6001 split(line, arg, " ")
6002 if (arg[1] == "#") {
6006 defundef
= substr
(arg
[1], 2)
6009 split(mac1
, mac2
, "(") #)
6011 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6012 if (D_is_set
[macro
]) {
6013 # Preserve the white space surrounding the "#".
6014 print prefix
"define", macro P
[macro
] D
[macro
]
6017 # Replace #undef with comments. This is necessary, for example,
6018 # in the case of _POSIX_SOURCE, which is predefined and required
6019 # on some systems where configure will not decide to define it.
6020 if (defundef
== "undef") {
6021 print
"/*", prefix defundef
, macro
, "*/"
6029 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6030 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6031 fi # test -n "$CONFIG_HEADERS"
6034 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6039 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6041 case $ac_mode$ac_tag in
6043 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6044 :[FH
]-) ac_tag
=-:-;;
6045 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6062 -) ac_f
="$tmp/stdin";;
6063 *) # Look for the file first in the build tree, then in the source tree
6064 # (if the path is not absolute). The absolute path cannot be DOS-style,
6065 # because $ac_f cannot contain `:'.
6069 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6071 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6073 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6074 as_fn_append ac_file_inputs
" '$ac_f'"
6077 # Let's still pretend it is `configure' which instantiates (i.e., don't
6078 # use $as_me), people would be surprised to read:
6079 # /* config.h. Generated by config.status. */
6080 configure_input
='Generated from '`
6081 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6083 if test x
"$ac_file" != x-
; then
6084 configure_input
="$ac_file. $configure_input"
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6086 $as_echo "$as_me: creating $ac_file" >&6;}
6088 # Neutralize special characters interpreted by sed in replacement strings.
6089 case $configure_input in #(
6090 *\
&* |
*\|
* |
*\\* )
6091 ac_sed_conf_input
=`$as_echo "$configure_input" |
6092 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6093 *) ac_sed_conf_input
=$configure_input;;
6097 *:-:* |
*:-) cat >"$tmp/stdin" \
6098 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6103 ac_dir
=`$as_dirname -- "$ac_file" ||
6104 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6105 X"$ac_file" : 'X\(//\)[^/]' \| \
6106 X"$ac_file" : 'X\(//\)$' \| \
6107 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6108 $as_echo X"$ac_file" |
6109 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6126 as_dir
="$ac_dir"; as_fn_mkdir_p
6130 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6132 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6133 # A ".." for each directory in $ac_dir_suffix.
6134 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6135 case $ac_top_builddir_sub in
6136 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6137 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6140 ac_abs_top_builddir
=$ac_pwd
6141 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6142 # for backward compatibility:
6143 ac_top_builddir
=$ac_top_build_prefix
6146 .
) # We are building in place.
6148 ac_top_srcdir
=$ac_top_builddir_sub
6149 ac_abs_top_srcdir
=$ac_pwd ;;
6150 [\\/]* | ?
:[\\/]* ) # Absolute name.
6151 ac_srcdir
=$srcdir$ac_dir_suffix;
6152 ac_top_srcdir
=$srcdir
6153 ac_abs_top_srcdir
=$srcdir ;;
6155 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6156 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6157 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6159 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6170 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6171 # If the template does not know about datarootdir, expand it.
6172 # FIXME: This hack should be removed a few years after 2.60.
6173 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6184 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6185 *datarootdir
*) ac_datarootdir_seen
=yes;;
6186 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6188 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6191 ac_datarootdir_hack='
6192 s&@datadir@&$datadir&g
6193 s&@docdir@&$docdir&g
6194 s&@infodir@&$infodir&g
6195 s&@localedir@&$localedir&g
6196 s&@mandir@&$mandir&g
6197 s&\\\${datarootdir}&$datarootdir&g' ;;
6201 # Neutralize VPATH when `$srcdir' = `.'.
6202 # Shell code in configure.ac might set extrasub.
6203 # FIXME: do we really want to maintain this feature?
6204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6205 ac_sed_extra="$ac_vpsub
6208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6210 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6211 s|@configure_input@|
$ac_sed_conf_input|
;t t
6212 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6213 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6214 s
&@srcdir@
&$ac_srcdir&;t t
6215 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6216 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6217 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6218 s
&@builddir@
&$ac_builddir&;t t
6219 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6220 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6221 $ac_datarootdir_hack
6223 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6224 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6226 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6227 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6228 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6230 which seems to be undefined. Please make sure it is defined." >&5
6231 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6232 which seems to be undefined. Please make sure it is defined." >&2;}
6236 -) cat "$tmp/out" && rm -f "$tmp/out";;
6237 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6239 || as_fn_error "could not create $ac_file" "$LINENO" 5
6245 if test x"$ac_file" != x-; then
6247 $as_echo "/* $configure_input */" \
6248 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6249 } >"$tmp/config.h" \
6250 || as_fn_error "could not create $ac_file" "$LINENO" 5
6251 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6252 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6253 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6256 mv "$tmp/config.h" "$ac_file" \
6257 || as_fn_error "could not create $ac_file" "$LINENO" 5
6260 $as_echo "/* $configure_input */" \
6261 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6262 || as_fn_error "could not create -" "$LINENO" 5
6266 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6267 $as_echo "$as_me: executing $ac_file commands" >&6;}
6272 case $ac_file$ac_mode in
6274 cat > $tmp/gstdint.h <<EOF
6275 #ifndef GCC_GENERATED_STDINT_H
6276 #define GCC_GENERATED_STDINT_H 1
6279 #include <sys/types.h>
6280 #ifdef HAVE_STDINT_H
6283 #ifdef HAVE_INTTYPES_H
6284 #include <inttypes.h>
6288 if test "$ac_cv_type_int_least32_t" != yes; then
6289 sed 's
/^
*//' >> $tmp/gstdint.h <<EOF
6291 /* Define int_least types */
6292 typedef int8_t int_least8_t;
6293 typedef int16_t int_least16_t;
6294 typedef int32_t int_least32_t;
6295 typedef int64_t int_least64_t;
6297 typedef uint8_t uint_least8_t;
6298 typedef uint16_t uint_least16_t;
6299 typedef uint32_t uint_least32_t;
6300 typedef uint64_t uint_least64_t;
6304 if test "$ac_cv_type_int_fast32_t" != yes; then
6305 sed 's
/^
*//' >> $tmp/gstdint.h <<EOF
6307 /* Define int_fast types. short is often slow */
6308 typedef int8_t int_fast8_t;
6309 typedef int int_fast16_t;
6310 typedef int32_t int_fast32_t;
6311 typedef int64_t int_fast64_t;
6313 typedef uint8_t uint_fast8_t;
6314 typedef unsigned int uint_fast16_t;
6315 typedef uint32_t uint_fast32_t;
6316 typedef uint64_t uint_fast64_t;
6320 echo '#endif /* GCC_GENERATED_STDINT_H */' >> $tmp/gstdint.h
6322 if test -r gstdint.h
&& cmp -s $tmp/gstdint.h gstdint.h
; then
6323 rm -f $tmp/gstdint.h
6325 mv -f $tmp/gstdint.h gstdint.h
6329 "config.h":H
) echo timestamp
> stamp-h1
;;
6337 ac_clean_files
=$ac_clean_files_save
6339 test $ac_write_fail = 0 ||
6340 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6343 # configure is writing to config.log, and then calls config.status.
6344 # config.status does its own redirection, appending to config.log.
6345 # Unfortunately, on DOS this fails, as config.log is still kept open
6346 # by configure, so config.status won't be able to write to it; its
6347 # output is simply discarded. So we exec the FD to /dev/null,
6348 # effectively closing config.log, so it can be properly (re)opened and
6349 # appended to by config.status. When coming back to configure, we
6350 # need to make the FD available again.
6351 if test "$no_create" != yes; then
6353 ac_config_status_args
=
6354 test "$silent" = yes &&
6355 ac_config_status_args
="$ac_config_status_args --quiet"
6357 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6359 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6360 # would make configure fail if this is the last instruction.
6361 $ac_cs_success || as_fn_exit $?
6363 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6365 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}