2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for GCC Quad-precision Math Library 0.1.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1
174 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
175 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
178 PATH=/empty FPATH=/empty; export PATH FPATH
179 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
180 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
194 test -z "$as_dir" && as_dir=.
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
246 SHELL=${CONFIG_SHELL-/bin/sh}
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
257 # Portably unset VAR.
260 { eval $1=; unset $1;}
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
284 # Create "$as_dir" as a directory, including parents if necessary.
289 -*) as_dir=./$as_dir;;
291 test -d "$as_dir" || eval $as_mkdir_p || {
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
322 test -d "$as_dir" && break
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
360 as_val=`expr "$@" || test $? -eq 1`
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
372 as_status=$?; test $as_status -eq 0 && as_status=1
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
454 # Exit status is that of the last command.
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487 elif ln conf$$.file conf$$ 2>/dev/null; then
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
501 test -d ./-p && rmdir ./-p
505 if test -x / >/dev/null 2>&1; then
508 if ls -dL / >/dev/null 2>&1; then
515 if test -d "$1"; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
526 as_executable_p=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
557 PACKAGE_NAME='GCC Quad-precision Math Library'
558 PACKAGE_TARNAME='libquadmath'
559 PACKAGE_VERSION='0.1'
560 PACKAGE_STRING='GCC Quad-precision Math Library 0.1'
564 # Factoring default headers for most tests.
565 ac_includes_default="\
567 #ifdef HAVE_SYS_TYPES_H
568 # include <sys/types.h>
570 #ifdef HAVE_SYS_STAT_H
571 # include <sys/stat.h>
577 # ifdef HAVE_STDLIB_H
582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
587 #ifdef HAVE_STRINGS_H
588 # include <strings.h>
590 #ifdef HAVE_INTTYPES_H
591 # include <inttypes.h>
600 ac_subst_vars='am__EXEEXT_FALSE
606 BUILD_LIBQUADMATH_FALSE
607 BUILD_LIBQUADMATH_TRUE
608 LIBQUAD_USE_SYMVER_SUN_FALSE
609 LIBQUAD_USE_SYMVER_SUN_TRUE
610 LIBQUAD_USE_SYMVER_GNU_FALSE
611 LIBQUAD_USE_SYMVER_GNU_TRUE
612 LIBQUAD_USE_SYMVER_FALSE
613 LIBQUAD_USE_SYMVER_TRUE
618 MAINTAINER_MODE_FALSE
670 INSTALL_STRIP_PROGRAM
725 program_transform_name
738 enable_option_checking
739 enable_version_specific_runtime_libs
740 enable_dependency_tracking
748 enable_maintainer_mode
751 enable_generated_files_in_srcdir
753 ac_precious_vars='build_alias
764 # Initialize some variables set by options.
766 ac_init_version=false
767 ac_unrecognized_opts=
769 # The variables have the same names as the options, with
770 # dashes changed to underlines.
778 program_transform_name=s,x,x,
786 # Installation directory options.
787 # These are left unexpanded so users can "make install exec_prefix=/foo"
788 # and all the variables that are supposed to be based on exec_prefix
789 # by default will actually change.
790 # Use braces instead of parens because sh, perl, etc. also accept them.
791 # (The list follows the same order as the GNU Coding Standards.)
792 bindir='${exec_prefix}/bin'
793 sbindir='${exec_prefix}/sbin'
794 libexecdir='${exec_prefix}/libexec'
795 datarootdir='${prefix}/share'
796 datadir='${datarootdir}'
797 sysconfdir='${prefix}/etc'
798 sharedstatedir='${prefix}/com'
799 localstatedir='${prefix}/var'
800 includedir='${prefix}/include'
801 oldincludedir='/usr/include'
802 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
803 infodir='${datarootdir}/info'
808 libdir='${exec_prefix}/lib'
809 localedir='${datarootdir}/locale'
810 mandir='${datarootdir}/man'
816 # If the previous option needs an argument, assign it.
817 if test -n "$ac_prev"; then
818 eval $ac_prev=\$ac_option
824 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
828 # Accept the important Cygnus configure options, so we can diagnose typos.
830 case $ac_dashdash$ac_option in
834 -bindir | --bindir | --bindi | --bind | --bin | --bi)
836 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
839 -build | --build | --buil | --bui | --bu)
840 ac_prev=build_alias ;;
841 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
842 build_alias=$ac_optarg ;;
844 -cache-file | --cache-file | --cache-fil | --cache-fi \
845 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
846 ac_prev=cache_file ;;
847 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
848 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
849 cache_file=$ac_optarg ;;
852 cache_file=config.cache ;;
854 -datadir | --datadir | --datadi | --datad)
856 -datadir=* | --datadir=* | --datadi=* | --datad=*)
857 datadir=$ac_optarg ;;
859 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
860 | --dataroo | --dataro | --datar)
861 ac_prev=datarootdir ;;
862 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
863 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
864 datarootdir=$ac_optarg ;;
866 -disable-* | --disable-*)
867 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
868 # Reject names that are not valid shell variable names.
869 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
870 as_fn_error "invalid feature name: $ac_useropt"
871 ac_useropt_orig=$ac_useropt
872 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
873 case $ac_user_opts in
877 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
878 ac_unrecognized_sep=', ';;
880 eval enable_$ac_useropt=no ;;
882 -docdir | --docdir | --docdi | --doc | --do)
884 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
887 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
889 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
892 -enable-* | --enable-*)
893 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
894 # Reject names that are not valid shell variable names.
895 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
896 as_fn_error "invalid feature name: $ac_useropt"
897 ac_useropt_orig=$ac_useropt
898 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
899 case $ac_user_opts in
903 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
904 ac_unrecognized_sep=', ';;
906 eval enable_$ac_useropt=\$ac_optarg ;;
908 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
909 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
910 | --exec | --exe | --ex)
911 ac_prev=exec_prefix ;;
912 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
913 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
914 | --exec=* | --exe=* | --ex=*)
915 exec_prefix=$ac_optarg ;;
917 -gas | --gas | --ga | --g)
918 # Obsolete; use --with-gas.
921 -help | --help | --hel | --he | -h)
923 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
924 ac_init_help=recursive ;;
925 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
926 ac_init_help=short ;;
928 -host | --host | --hos | --ho)
929 ac_prev=host_alias ;;
930 -host=* | --host=* | --hos=* | --ho=*)
931 host_alias=$ac_optarg ;;
933 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
935 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
937 htmldir=$ac_optarg ;;
939 -includedir | --includedir | --includedi | --included | --include \
940 | --includ | --inclu | --incl | --inc)
941 ac_prev=includedir ;;
942 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
943 | --includ=* | --inclu=* | --incl=* | --inc=*)
944 includedir=$ac_optarg ;;
946 -infodir | --infodir | --infodi | --infod | --info | --inf)
948 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
949 infodir=$ac_optarg ;;
951 -libdir | --libdir | --libdi | --libd)
953 -libdir=* | --libdir=* | --libdi=* | --libd=*)
956 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
957 | --libexe | --libex | --libe)
958 ac_prev=libexecdir ;;
959 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
960 | --libexe=* | --libex=* | --libe=*)
961 libexecdir=$ac_optarg ;;
963 -localedir | --localedir | --localedi | --localed | --locale)
965 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
966 localedir=$ac_optarg ;;
968 -localstatedir | --localstatedir | --localstatedi | --localstated \
969 | --localstate | --localstat | --localsta | --localst | --locals)
970 ac_prev=localstatedir ;;
971 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
972 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
973 localstatedir=$ac_optarg ;;
975 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
977 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
981 # Obsolete; use --without-fp.
984 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
985 | --no-cr | --no-c | -n)
988 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
989 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
992 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
993 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
994 | --oldin | --oldi | --old | --ol | --o)
995 ac_prev=oldincludedir ;;
996 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
997 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
998 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
999 oldincludedir=$ac_optarg ;;
1001 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1003 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1004 prefix=$ac_optarg ;;
1006 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1007 | --program-pre | --program-pr | --program-p)
1008 ac_prev=program_prefix ;;
1009 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1010 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1011 program_prefix=$ac_optarg ;;
1013 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1014 | --program-suf | --program-su | --program-s)
1015 ac_prev=program_suffix ;;
1016 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1017 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1018 program_suffix=$ac_optarg ;;
1020 -program-transform-name | --program-transform-name \
1021 | --program-transform-nam | --program-transform-na \
1022 | --program-transform-n | --program-transform- \
1023 | --program-transform | --program-transfor \
1024 | --program-transfo | --program-transf \
1025 | --program-trans | --program-tran \
1026 | --progr-tra | --program-tr | --program-t)
1027 ac_prev=program_transform_name ;;
1028 -program-transform-name=* | --program-transform-name=* \
1029 | --program-transform-nam=* | --program-transform-na=* \
1030 | --program-transform-n=* | --program-transform-=* \
1031 | --program-transform=* | --program-transfor=* \
1032 | --program-transfo=* | --program-transf=* \
1033 | --program-trans=* | --program-tran=* \
1034 | --progr-tra=* | --program-tr=* | --program-t=*)
1035 program_transform_name=$ac_optarg ;;
1037 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1039 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1040 pdfdir=$ac_optarg ;;
1042 -psdir | --psdir | --psdi | --psd | --ps)
1044 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1047 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048 | -silent | --silent | --silen | --sile | --sil)
1051 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1053 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1055 sbindir=$ac_optarg ;;
1057 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1058 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1059 | --sharedst | --shareds | --shared | --share | --shar \
1061 ac_prev=sharedstatedir ;;
1062 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1063 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1064 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1066 sharedstatedir=$ac_optarg ;;
1068 -site | --site | --sit)
1070 -site=* | --site=* | --sit=*)
1073 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1075 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1076 srcdir=$ac_optarg ;;
1078 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1079 | --syscon | --sysco | --sysc | --sys | --sy)
1080 ac_prev=sysconfdir ;;
1081 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1082 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1083 sysconfdir=$ac_optarg ;;
1085 -target | --target | --targe | --targ | --tar | --ta | --t)
1086 ac_prev=target_alias ;;
1087 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1088 target_alias=$ac_optarg ;;
1090 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1093 -version | --version | --versio | --versi | --vers | -V)
1094 ac_init_version=: ;;
1097 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1098 # Reject names that are not valid shell variable names.
1099 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1100 as_fn_error "invalid package name: $ac_useropt"
1101 ac_useropt_orig=$ac_useropt
1102 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1103 case $ac_user_opts in
1107 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1108 ac_unrecognized_sep=', ';;
1110 eval with_$ac_useropt=\$ac_optarg ;;
1112 -without-* | --without-*)
1113 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1114 # Reject names that are not valid shell variable names.
1115 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1116 as_fn_error "invalid package name: $ac_useropt"
1117 ac_useropt_orig=$ac_useropt
1118 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1119 case $ac_user_opts in
1123 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1124 ac_unrecognized_sep=', ';;
1126 eval with_$ac_useropt=no ;;
1129 # Obsolete; use --with-x.
1132 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1133 | --x-incl | --x-inc | --x-in | --x-i)
1134 ac_prev=x_includes ;;
1135 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1136 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1137 x_includes=$ac_optarg ;;
1139 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1140 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1141 ac_prev=x_libraries ;;
1142 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1143 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1144 x_libraries=$ac_optarg ;;
1146 -*) as_fn_error "unrecognized option: \`$ac_option'
1147 Try \`$0 --help' for more information."
1151 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1152 # Reject names that are not valid shell variable names.
1153 case $ac_envvar in #(
1154 '' | [0-9]* | *[!_$as_cr_alnum]* )
1155 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1157 eval $ac_envvar=\$ac_optarg
1158 export $ac_envvar ;;
1161 # FIXME: should be removed in autoconf 3.0.
1162 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1163 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1164 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1165 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1171 if test -n "$ac_prev"; then
1172 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1173 as_fn_error "missing argument to $ac_option"
1176 if test -n "$ac_unrecognized_opts"; then
1177 case $enable_option_checking in
1179 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1180 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1184 # Check all directory arguments for consistency.
1185 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1186 datadir sysconfdir sharedstatedir localstatedir includedir \
1187 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1188 libdir localedir mandir
1190 eval ac_val=\$$ac_var
1191 # Remove trailing slashes.
1194 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1195 eval $ac_var=\$ac_val;;
1197 # Be sure to have absolute directory names.
1199 [\\/$]* | ?:[\\/]* ) continue;;
1200 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1202 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1205 # There might be people who depend on the old broken behavior: `$host'
1206 # used to hold the argument of --host etc.
1207 # FIXME: To remove some day.
1210 target=$target_alias
1212 # FIXME: To remove some day.
1213 if test "x$host_alias" != x; then
1214 if test "x$build_alias" = x; then
1215 cross_compiling=maybe
1216 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1217 If a cross compiler is detected then cross compile mode will be used." >&2
1218 elif test "x$build_alias" != "x$host_alias"; then
1224 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1226 test "$silent" = yes && exec 6>/dev/null
1229 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1230 ac_ls_di=`ls -di .` &&
1231 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1232 as_fn_error "working directory cannot be determined"
1233 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1234 as_fn_error "pwd does not report name of working directory"
1237 # Find the source files, if location was not specified.
1238 if test -z "$srcdir"; then
1239 ac_srcdir_defaulted=yes
1240 # Try the directory containing this script, then the parent directory.
1241 ac_confdir=`$as_dirname -- "$as_myself" ||
1242 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1243 X"$as_myself" : 'X\(//\)[^/]' \| \
1244 X"$as_myself" : 'X\(//\)$' \| \
1245 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1246 $as_echo X"$as_myself" |
1247 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1265 if test ! -r "$srcdir/$ac_unique_file"; then
1269 ac_srcdir_defaulted=no
1271 if test ! -r "$srcdir/$ac_unique_file"; then
1272 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1273 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1275 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1277 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1279 # When building in place, set srcdir=.
1280 if test "$ac_abs_confdir" = "$ac_pwd"; then
1283 # Remove unnecessary trailing slashes from srcdir.
1284 # Double slashes in file names in object file debugging info
1285 # mess up M-x gdb in Emacs.
1287 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1289 for ac_var in $ac_precious_vars; do
1290 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1291 eval ac_env_${ac_var}_value=\$${ac_var}
1292 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1293 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1297 # Report the --help message.
1299 if test "$ac_init_help" = "long"; then
1300 # Omit some internal or obsolete options to make the list less imposing.
1301 # This message is too long to be a string in the A/UX 3.1 sh.
1303 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1305 Usage: $0 [OPTION]... [VAR=VALUE]...
1307 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1308 VAR=VALUE. See below for descriptions of some of the useful variables.
1310 Defaults for the options are specified in brackets.
1313 -h, --help display this help and exit
1314 --help=short display options specific to this package
1315 --help=recursive display the short help of all the included packages
1316 -V, --version display version information and exit
1317 -q, --quiet, --silent do not print \`checking...' messages
1318 --cache-file=FILE cache test results in FILE [disabled]
1319 -C, --config-cache alias for \`--cache-file=config.cache'
1320 -n, --no-create do not create output files
1321 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1323 Installation directories:
1324 --prefix=PREFIX install architecture-independent files in PREFIX
1325 [$ac_default_prefix]
1326 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1329 By default, \`make install' will install all the files in
1330 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1331 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1332 for instance \`--prefix=\$HOME'.
1334 For better control, use the options below.
1336 Fine tuning of the installation directories:
1337 --bindir=DIR user executables [EPREFIX/bin]
1338 --sbindir=DIR system admin executables [EPREFIX/sbin]
1339 --libexecdir=DIR program executables [EPREFIX/libexec]
1340 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1341 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1342 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1343 --libdir=DIR object code libraries [EPREFIX/lib]
1344 --includedir=DIR C header files [PREFIX/include]
1345 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1346 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1347 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1348 --infodir=DIR info documentation [DATAROOTDIR/info]
1349 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1350 --mandir=DIR man documentation [DATAROOTDIR/man]
1351 --docdir=DIR documentation root [DATAROOTDIR/doc/libquadmath]
1352 --htmldir=DIR html documentation [DOCDIR]
1353 --dvidir=DIR dvi documentation [DOCDIR]
1354 --pdfdir=DIR pdf documentation [DOCDIR]
1355 --psdir=DIR ps documentation [DOCDIR]
1361 --program-prefix=PREFIX prepend PREFIX to installed program names
1362 --program-suffix=SUFFIX append SUFFIX to installed program names
1363 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1366 --build=BUILD configure for building on BUILD [guessed]
1367 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1368 --target=TARGET configure for building compilers for TARGET [HOST]
1372 if test -n "$ac_init_help"; then
1373 case $ac_init_help in
1374 short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1379 --disable-option-checking ignore unrecognized --enable/--with options
1380 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1381 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1382 --enable-version-specific-runtime-libs
1383 specify that runtime libraries should be installed
1384 in a compiler-specific directory
1385 --disable-dependency-tracking speeds up one-time build
1386 --enable-dependency-tracking do not reject slow dependency extractors
1387 --enable-shared[=PKGS] build shared libraries [default=yes]
1388 --enable-static[=PKGS] build static libraries [default=yes]
1389 --enable-fast-install[=PKGS]
1390 optimize for fast installation [default=yes]
1391 --disable-libtool-lock avoid locking (might break parallel builds)
1392 --enable-maintainer-mode enable make rules and dependencies not useful
1393 (and sometimes confusing) to the casual installer
1394 --enable-multilib build many library versions (default)
1395 --disable-symvers disable symbol versioning for libquadmath
1396 --enable-generated-files-in-srcdir
1397 put copies of generated files in source dir intended
1398 for creating source tarballs for users without
1399 texinfo bison or flex
1402 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1403 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1404 --with-bugurl=URL Direct users to URL to report a bug
1405 --with-pic try to use only PIC/non-PIC objects [default=use
1407 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1409 Some influential environment variables:
1410 CC C compiler command
1411 CFLAGS C compiler flags
1412 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1413 nonstandard directory <lib dir>
1414 LIBS libraries to pass to the linker, e.g. -l<library>
1415 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1416 you have headers in a nonstandard directory <include dir>
1419 Use these variables to override the choices made by `configure' or to help
1420 it to find libraries and programs with nonstandard names/locations.
1422 Report bugs to the package provider.
1427 if test "$ac_init_help" = "recursive"; then
1428 # If there are subdirs, report their specific --help.
1429 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1430 test -d "$ac_dir" ||
1431 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1436 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1438 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1439 # A ".." for each directory in $ac_dir_suffix.
1440 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1441 case $ac_top_builddir_sub in
1442 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1446 ac_abs_top_builddir=$ac_pwd
1447 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1448 # for backward compatibility:
1449 ac_top_builddir=$ac_top_build_prefix
1452 .) # We are building in place.
1454 ac_top_srcdir=$ac_top_builddir_sub
1455 ac_abs_top_srcdir=$ac_pwd ;;
1456 [\\/]* | ?:[\\/]* ) # Absolute name.
1457 ac_srcdir=$srcdir$ac_dir_suffix;
1458 ac_top_srcdir=$srcdir
1459 ac_abs_top_srcdir=$srcdir ;;
1461 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1462 ac_top_srcdir=$ac_top_build_prefix$srcdir
1463 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1465 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1467 cd "$ac_dir" || { ac_status=$?; continue; }
1468 # Check for guested configure.
1469 if test -f "$ac_srcdir/configure.gnu"; then
1471 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1472 elif test -f "$ac_srcdir/configure"; then
1474 $SHELL "$ac_srcdir/configure" --help=recursive
1476 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1478 cd "$ac_pwd" || { ac_status=$?; break; }
1482 test -n "$ac_init_help" && exit $ac_status
1483 if $ac_init_version; then
1485 GCC Quad-precision Math Library configure 0.1
1486 generated by GNU Autoconf 2.64
1488 Copyright (C) 2009 Free Software Foundation, Inc.
1489 This configure script is free software; the Free Software Foundation
1490 gives unlimited permission to copy, distribute and modify it.
1495 ## ------------------------ ##
1496 ## Autoconf initialization. ##
1497 ## ------------------------ ##
1499 # ac_fn_c_try_compile LINENO
1500 # --------------------------
1501 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1502 ac_fn_c_try_compile ()
1504 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505 rm -f conftest.$ac_objext
1506 if { { ac_try="$ac_compile"
1508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1509 *) ac_try_echo=$ac_try;;
1511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1512 $as_echo "$ac_try_echo"; } >&5
1513 (eval "$ac_compile") 2>conftest.err
1515 if test -s conftest.err; then
1516 grep -v '^ *+' conftest.err >conftest.er1
1517 cat conftest.er1 >&5
1518 mv -f conftest.er1 conftest.err
1520 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1521 test $ac_status = 0; } && {
1522 test -z "$ac_c_werror_flag" ||
1523 test ! -s conftest.err
1524 } && test -s conftest.$ac_objext; then :
1527 $as_echo "$as_me: failed program was:" >&5
1528 sed 's/^/| /' conftest.$ac_ext >&5
1532 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1535 } # ac_fn_c_try_compile
1537 # ac_fn_c_try_cpp LINENO
1538 # ----------------------
1539 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1542 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543 if { { ac_try="$ac_cpp conftest.$ac_ext"
1545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1546 *) ac_try_echo=$ac_try;;
1548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1549 $as_echo "$ac_try_echo"; } >&5
1550 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1552 if test -s conftest.err; then
1553 grep -v '^ *+' conftest.err >conftest.er1
1554 cat conftest.er1 >&5
1555 mv -f conftest.er1 conftest.err
1557 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1558 test $ac_status = 0; } >/dev/null && {
1559 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1560 test ! -s conftest.err
1564 $as_echo "$as_me: failed program was:" >&5
1565 sed 's/^/| /' conftest.$ac_ext >&5
1569 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1574 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1575 # -------------------------------------------------------
1576 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1577 # the include files in INCLUDES and setting the cache variable VAR
1579 ac_fn_c_check_header_mongrel ()
1581 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1584 $as_echo_n "checking for $2... " >&6; }
1585 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1586 $as_echo_n "(cached) " >&6
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1590 $as_echo "$ac_res" >&6; }
1592 # Is the header compilable?
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1594 $as_echo_n "checking $2 usability... " >&6; }
1595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1596 /* end confdefs.h. */
1600 if ac_fn_c_try_compile "$LINENO"; then :
1601 ac_header_compiler=yes
1603 ac_header_compiler=no
1605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1607 $as_echo "$ac_header_compiler" >&6; }
1609 # Is the header present?
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1611 $as_echo_n "checking $2 presence... " >&6; }
1612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1613 /* end confdefs.h. */
1616 if ac_fn_c_try_cpp "$LINENO"; then :
1617 ac_header_preproc=yes
1619 ac_header_preproc=no
1621 rm -f conftest.err conftest.$ac_ext
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1623 $as_echo "$ac_header_preproc" >&6; }
1625 # So? What about this header?
1626 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1629 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1631 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1635 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1637 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1639 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1641 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1643 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1649 $as_echo_n "(cached) " >&6
1651 eval "$3=\$ac_header_compiler"
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655 $as_echo "$ac_res" >&6; }
1657 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1659 } # ac_fn_c_check_header_mongrel
1661 # ac_fn_c_try_run LINENO
1662 # ----------------------
1663 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1664 # that executables *can* be run.
1667 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668 if { { ac_try="$ac_link"
1670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1671 *) ac_try_echo=$ac_try;;
1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1674 $as_echo "$ac_try_echo"; } >&5
1675 (eval "$ac_link") 2>&5
1677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1678 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1679 { { case "(($ac_try" in
1680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681 *) ac_try_echo=$ac_try;;
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685 (eval "$ac_try") 2>&5
1687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1688 test $ac_status = 0; }; }; then :
1691 $as_echo "$as_me: program exited with status $ac_status" >&5
1692 $as_echo "$as_me: failed program was:" >&5
1693 sed 's/^/| /' conftest.$ac_ext >&5
1695 ac_retval=$ac_status
1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1698 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1703 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1704 # -------------------------------------------------------
1705 # Tests whether HEADER exists and can be compiled using the include files in
1706 # INCLUDES, setting the cache variable VAR accordingly.
1707 ac_fn_c_check_header_compile ()
1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1711 $as_echo_n "checking for $2... " >&6; }
1712 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1713 $as_echo_n "(cached) " >&6
1715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1716 /* end confdefs.h. */
1720 if ac_fn_c_try_compile "$LINENO"; then :
1725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1729 $as_echo "$ac_res" >&6; }
1730 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1732 } # ac_fn_c_check_header_compile
1734 # ac_fn_c_try_link LINENO
1735 # -----------------------
1736 # Try to link conftest.$ac_ext, and return whether this succeeded.
1739 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740 rm -f conftest.$ac_objext conftest$ac_exeext
1741 if { { ac_try="$ac_link"
1743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744 *) ac_try_echo=$ac_try;;
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748 (eval "$ac_link") 2>conftest.err
1750 if test -s conftest.err; then
1751 grep -v '^ *+' conftest.err >conftest.er1
1752 cat conftest.er1 >&5
1753 mv -f conftest.er1 conftest.err
1755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756 test $ac_status = 0; } && {
1757 test -z "$ac_c_werror_flag" ||
1758 test ! -s conftest.err
1759 } && test -s conftest$ac_exeext && {
1760 test "$cross_compiling" = yes ||
1761 $as_test_x conftest$ac_exeext
1765 $as_echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1770 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1771 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1772 # interfere with the next link command; also delete a directory that is
1773 # left behind by Apple's compiler. We do this before executing the actions.
1774 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1775 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1778 } # ac_fn_c_try_link
1780 # ac_fn_c_check_func LINENO FUNC VAR
1781 # ----------------------------------
1782 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1783 ac_fn_c_check_func ()
1785 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1787 $as_echo_n "checking for $2... " >&6; }
1788 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1789 $as_echo_n "(cached) " >&6
1791 if test x$gcc_no_link = xyes; then
1792 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1795 /* end confdefs.h. */
1796 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1797 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1798 #define $2 innocuous_$2
1800 /* System header to define __stub macros and hopefully few prototypes,
1801 which can conflict with char $2 (); below.
1802 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1803 <limits.h> exists even on freestanding compilers. */
1806 # include <limits.h>
1808 # include <assert.h>
1813 /* Override any GCC internal prototype to avoid an error.
1814 Use char because int might match the return type of a GCC
1815 builtin and then its argument prototype would still apply. */
1820 /* The GNU C library defines this for functions which it implements
1821 to always fail with ENOSYS. Some functions are actually named
1822 something starting with __ and the normal name is an alias. */
1823 #if defined __stub_$2 || defined __stub___$2
1835 if ac_fn_c_try_link "$LINENO"; then :
1840 rm -f core conftest.err conftest.$ac_objext \
1841 conftest$ac_exeext conftest.$ac_ext
1844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1845 $as_echo "$ac_res" >&6; }
1846 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1848 } # ac_fn_c_check_func
1849 cat >config.log <<_ACEOF
1850 This file contains any messages produced by compilers while
1851 running configure, to aid debugging if configure makes a mistake.
1853 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1854 generated by GNU Autoconf 2.64. Invocation command line was
1866 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1867 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1868 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1869 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1870 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1872 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1873 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1875 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1876 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1877 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1878 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1879 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1880 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1881 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1889 test -z "$as_dir" && as_dir=.
1890 $as_echo "PATH: $as_dir"
1906 # Keep a trace of the command line.
1907 # Strip out --no-create and --no-recursion so they do not pile up.
1908 # Strip out --silent because we don't want to record it for future runs.
1909 # Also quote any args containing shell meta-characters.
1910 # Make two passes to allow for proper duplicate-argument suppression.
1914 ac_must_keep_next=false
1920 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1921 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1922 | -silent | --silent | --silen | --sile | --sil)
1925 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1928 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1930 as_fn_append ac_configure_args1 " '$ac_arg'"
1931 if test $ac_must_keep_next = true; then
1932 ac_must_keep_next=false # Got value, back to normal.
1935 *=* | --config-cache | -C | -disable-* | --disable-* \
1936 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1937 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1938 | -with-* | --with-* | -without-* | --without-* | --x)
1939 case "$ac_configure_args0 " in
1940 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1943 -* ) ac_must_keep_next=true ;;
1946 as_fn_append ac_configure_args " '$ac_arg'"
1951 { ac_configure_args0=; unset ac_configure_args0;}
1952 { ac_configure_args1=; unset ac_configure_args1;}
1954 # When interrupted or exit'd, cleanup temporary files, and complete
1955 # config.log. We remove comments because anyway the quotes in there
1956 # would cause problems or look ugly.
1957 # WARNING: Use '\'' to represent an apostrophe within the trap.
1958 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1959 trap 'exit_status=$?
1960 # Save into config.log some information that might help in debugging.
1965 ## ---------------- ##
1966 ## Cache variables. ##
1967 ## ---------------- ##
1970 # The following way of writing the cache mishandles newlines in values,
1972 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1973 eval ac_val=\$$ac_var
1977 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1978 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1981 _ | IFS | as_nl) ;; #(
1982 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1983 *) { eval $ac_var=; unset $ac_var;} ;;
1988 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1989 *${as_nl}ac_space=\ *)
1991 "s/'\''/'\''\\\\'\'''\''/g;
1992 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1995 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2003 ## ----------------- ##
2004 ## Output variables. ##
2005 ## ----------------- ##
2008 for ac_var in $ac_subst_vars
2010 eval ac_val=\$$ac_var
2012 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2014 $as_echo "$ac_var='\''$ac_val'\''"
2018 if test -n "$ac_subst_files"; then
2020 ## ------------------- ##
2021 ## File substitutions. ##
2022 ## ------------------- ##
2025 for ac_var in $ac_subst_files
2027 eval ac_val=\$$ac_var
2029 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2031 $as_echo "$ac_var='\''$ac_val'\''"
2036 if test -s confdefs.h; then
2046 test "$ac_signal" != 0 &&
2047 $as_echo "$as_me: caught signal $ac_signal"
2048 $as_echo "$as_me: exit $exit_status"
2050 rm -f core *.core core.conftest.* &&
2051 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2054 for ac_signal in 1 2 13 15; do
2055 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2059 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2060 rm -f -r conftest* confdefs.h
2062 $as_echo "/* confdefs.h */" > confdefs.h
2064 # Predefined preprocessor variables.
2066 cat >>confdefs.h <<_ACEOF
2067 #define PACKAGE_NAME "$PACKAGE_NAME"
2070 cat >>confdefs.h <<_ACEOF
2071 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2074 cat >>confdefs.h <<_ACEOF
2075 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2078 cat >>confdefs.h <<_ACEOF
2079 #define PACKAGE_STRING "$PACKAGE_STRING"
2082 cat >>confdefs.h <<_ACEOF
2083 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_URL "$PACKAGE_URL"
2091 # Let the site file select an alternate cache file if it wants to.
2092 # Prefer an explicitly selected file to automatically selected ones.
2095 if test -n "$CONFIG_SITE"; then
2096 ac_site_file1=$CONFIG_SITE
2097 elif test "x$prefix" != xNONE; then
2098 ac_site_file1=$prefix/share/config.site
2099 ac_site_file2=$prefix/etc/config.site
2101 ac_site_file1=$ac_default_prefix/share/config.site
2102 ac_site_file2=$ac_default_prefix/etc/config.site
2104 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2106 test "x$ac_site_file" = xNONE && continue
2107 if test -r "$ac_site_file"; then
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2109 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2110 sed 's/^/| /' "$ac_site_file" >&5
2115 if test -r "$cache_file"; then
2116 # Some versions of bash will fail to source /dev/null (special
2117 # files actually), so we avoid doing that.
2118 if test -f "$cache_file"; then
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2120 $as_echo "$as_me: loading cache $cache_file" >&6;}
2122 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2123 *) . "./$cache_file";;
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2128 $as_echo "$as_me: creating cache $cache_file" >&6;}
2132 # Check that the precious variables saved in the cache have kept the same
2134 ac_cache_corrupted=false
2135 for ac_var in $ac_precious_vars; do
2136 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2137 eval ac_new_set=\$ac_env_${ac_var}_set
2138 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2139 eval ac_new_val=\$ac_env_${ac_var}_value
2140 case $ac_old_set,$ac_new_set in
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2143 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2144 ac_cache_corrupted=: ;;
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2147 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2148 ac_cache_corrupted=: ;;
2151 if test "x$ac_old_val" != "x$ac_new_val"; then
2152 # differences in whitespace do not lead to failure.
2153 ac_old_val_w=`echo x $ac_old_val`
2154 ac_new_val_w=`echo x $ac_new_val`
2155 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2156 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2157 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2158 ac_cache_corrupted=:
2160 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2161 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2162 eval $ac_var=\$ac_old_val
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2165 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2167 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2170 # Pass precious variables to config.status.
2171 if test "$ac_new_set" = set; then
2173 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2174 *) ac_arg=$ac_var=$ac_new_val ;;
2176 case " $ac_configure_args " in
2177 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2178 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2182 if $ac_cache_corrupted; then
2183 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2184 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2186 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2187 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2189 ## -------------------- ##
2190 ## Main body of script. ##
2191 ## -------------------- ##
2194 ac_cpp='$CPP $CPPFLAGS'
2195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2203 ac_config_headers="$ac_config_headers config.h"
2206 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2208 # You will slowly go insane if you do not grok the following fact: when
2209 # building this library, the top-level /target/ becomes the library's /host/.
2211 # configure then causes --target to default to --host, exactly like any
2212 # other package using autoconf. Therefore, 'target' and 'host' will
2213 # always be the same. This makes sense both for native and cross compilers
2214 # just think about it for a little while. :-)
2216 # Also, if this library is being configured as part of a cross compiler, the
2217 # top-level configure script will pass the "real" host as $with_cross_host.
2219 # Do not delete or change the following two lines. For why, see
2220 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2222 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2223 for ac_t in install-sh install.sh shtool; do
2224 if test -f "$ac_dir/$ac_t"; then
2226 ac_install_sh="$ac_aux_dir/$ac_t -c"
2231 if test -z "$ac_aux_dir"; then
2232 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2235 # These three variables are undocumented and unsupported,
2236 # and are intended to be withdrawn in a future Autoconf release.
2237 # They can cause serious problems if a builder's source tree is in a directory
2238 # whose full name contains unusual characters.
2239 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2240 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2241 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2244 # Make sure we can run config.sub.
2245 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2246 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2249 $as_echo_n "checking build system type... " >&6; }
2250 if test "${ac_cv_build+set}" = set; then :
2251 $as_echo_n "(cached) " >&6
2253 ac_build_alias=$build_alias
2254 test "x$ac_build_alias" = x &&
2255 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2256 test "x$ac_build_alias" = x &&
2257 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2258 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2259 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2263 $as_echo "$ac_cv_build" >&6; }
2264 case $ac_cv_build in
2266 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2269 ac_save_IFS=$IFS; IFS='-'
2275 # Remember, the first character of IFS is used to create $*,
2276 # except with old shells:
2279 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2283 $as_echo_n "checking host system type... " >&6; }
2284 if test "${ac_cv_host+set}" = set; then :
2285 $as_echo_n "(cached) " >&6
2287 if test "x$host_alias" = x; then
2288 ac_cv_host=$ac_cv_build
2290 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2291 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2296 $as_echo "$ac_cv_host" >&6; }
2299 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2302 ac_save_IFS=$IFS; IFS='-'
2308 # Remember, the first character of IFS is used to create $*,
2309 # except with old shells:
2312 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2316 $as_echo_n "checking target system type... " >&6; }
2317 if test "${ac_cv_target+set}" = set; then :
2318 $as_echo_n "(cached) " >&6
2320 if test "x$target_alias" = x; then
2321 ac_cv_target=$ac_cv_host
2323 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2324 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2329 $as_echo "$ac_cv_target" >&6; }
2330 case $ac_cv_target in
2332 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2334 target=$ac_cv_target
2335 ac_save_IFS=$IFS; IFS='-'
2341 # Remember, the first character of IFS is used to create $*,
2342 # except with old shells:
2345 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2348 # The aliases save the names the user supplied, while $host etc.
2349 # will get canonicalized.
2350 test -n "$target_alias" &&
2351 test "$program_prefix$program_suffix$program_transform_name" = \
2353 program_prefix=${target_alias}-
2355 case ${build_alias} in
2356 "") build_noncanonical=${build} ;;
2357 *) build_noncanonical=${build_alias} ;;
2360 case ${host_alias} in
2361 "") host_noncanonical=${build_noncanonical} ;;
2362 *) host_noncanonical=${host_alias} ;;
2365 case ${target_alias} in
2366 "") target_noncanonical=${host_noncanonical} ;;
2367 *) target_noncanonical=${target_alias} ;;
2373 target_alias=${target_alias-$host_alias}
2376 am__api_version='1.11'
2378 # Find a good install program. We prefer a C program (faster),
2379 # so one script is as good as another. But avoid the broken or
2380 # incompatible versions:
2381 # SysV /etc/install, /usr/sbin/install
2382 # SunOS /usr/etc/install
2383 # IRIX /sbin/install
2385 # AmigaOS /C/install, which installs bootblocks on floppy discs
2386 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2387 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2388 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2389 # OS/2's system install, which has a completely different semantic
2390 # ./install, which can be erroneously created by make from ./install.sh.
2391 # Reject install programs that cannot install multiple files.
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2393 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2394 if test -z "$INSTALL"; then
2395 if test "${ac_cv_path_install+set}" = set; then :
2396 $as_echo_n "(cached) " >&6
2398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2402 test -z "$as_dir" && as_dir=.
2403 # Account for people who put trailing slashes in PATH elements.
2404 case $as_dir/ in #((
2405 ./ | .// | /[cC]/* | \
2406 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2407 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2410 # OSF1 and SCO ODT 3.0 have their own names for install.
2411 # Don't use installbsd from OSF since it installs stuff as root
2413 for ac_prog in ginstall scoinst install; do
2414 for ac_exec_ext in '' $ac_executable_extensions; do
2415 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2416 if test $ac_prog = install &&
2417 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2418 # AIX install. It has an incompatible calling convention.
2420 elif test $ac_prog = install &&
2421 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2422 # program-specific install script used by HP pwplus--don't use.
2425 rm -rf conftest.one conftest.two conftest.dir
2426 echo one > conftest.one
2427 echo two > conftest.two
2429 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2430 test -s conftest.one && test -s conftest.two &&
2431 test -s conftest.dir/conftest.one &&
2432 test -s conftest.dir/conftest.two
2434 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2447 rm -rf conftest.one conftest.two conftest.dir
2450 if test "${ac_cv_path_install+set}" = set; then
2451 INSTALL=$ac_cv_path_install
2453 # As a last resort, use the slow shell script. Don't cache a
2454 # value for INSTALL within a source directory, because that will
2455 # break other packages using the cache if that directory is
2456 # removed, or if the value is a relative name.
2457 INSTALL=$ac_install_sh
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2461 $as_echo "$INSTALL" >&6; }
2463 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2464 # It thinks the first close brace ends the variable substitution.
2465 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2467 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2469 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2472 $as_echo_n "checking whether build environment is sane... " >&6; }
2475 echo timestamp > conftest.file
2476 # Reject unsafe characters in $srcdir or the absolute working directory
2477 # name. Accept space and tab only in the latter.
2481 *[\\\"\#\$\&\'\`$am_lf]*)
2482 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2485 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2486 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2489 # Do `set' in a subshell so we don't clobber the current shell's
2490 # arguments. Must try -L first in case configure is actually a
2491 # symlink; some systems play weird games with the mod time of symlinks
2492 # (eg FreeBSD returns the mod time of the symlink's containing
2495 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2496 if test "$*" = "X"; then
2498 set X `ls -t "$srcdir/configure" conftest.file`
2501 if test "$*" != "X $srcdir/configure conftest.file" \
2502 && test "$*" != "X conftest.file $srcdir/configure"; then
2504 # If neither matched, then we have a broken ls. This can happen
2505 # if, for instance, CONFIG_SHELL is bash and it inherits a
2506 # broken ls alias from the environment. This has actually
2507 # happened. Such a system could not be considered "sane".
2508 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2509 alias in your environment" "$LINENO" 5
2512 test "$2" = conftest.file
2518 as_fn_error "newly created file is older than distributed files!
2519 Check your system clock" "$LINENO" 5
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2522 $as_echo "yes" >&6; }
2523 test "$program_prefix" != NONE &&
2524 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2525 # Use a double $ so make ignores it.
2526 test "$program_suffix" != NONE &&
2527 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2528 # Double any \ or $.
2529 # By default was `s,x,x', remove it if useless.
2530 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2531 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2533 # expand $ac_aux_dir to an absolute path
2534 am_aux_dir=`cd $ac_aux_dir && pwd`
2536 if test x"${MISSING+set}" != xset; then
2539 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2541 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2544 # Use eval to expand $SHELL
2545 if eval "$MISSING --run true"; then
2546 am_missing_run="$MISSING --run "
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2550 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2553 if test x"${install_sh}" != xset; then
2556 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2558 install_sh="\${SHELL} $am_aux_dir/install-sh"
2562 # Installed binaries are usually stripped using `strip' when the user
2563 # run `make install-strip'. However `strip' might not be the right
2564 # tool to use in cross-compilation environments, therefore Automake
2565 # will honor the `STRIP' environment variable to overrule this program.
2566 if test "$cross_compiling" != no; then
2567 if test -n "$ac_tool_prefix"; then
2568 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2569 set dummy ${ac_tool_prefix}strip; ac_word=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if test "${ac_cv_prog_STRIP+set}" = set; then :
2573 $as_echo_n "(cached) " >&6
2575 if test -n "$STRIP"; then
2576 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582 test -z "$as_dir" && as_dir=.
2583 for ac_exec_ext in '' $ac_executable_extensions; do
2584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2585 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595 STRIP=$ac_cv_prog_STRIP
2596 if test -n "$STRIP"; then
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2598 $as_echo "$STRIP" >&6; }
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2606 if test -z "$ac_cv_prog_STRIP"; then
2608 # Extract the first word of "strip", so it can be a program name with args.
2609 set dummy strip; ac_word=$2
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2611 $as_echo_n "checking for $ac_word... " >&6; }
2612 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2613 $as_echo_n "(cached) " >&6
2615 if test -n "$ac_ct_STRIP"; then
2616 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2622 test -z "$as_dir" && as_dir=.
2623 for ac_exec_ext in '' $ac_executable_extensions; do
2624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2625 ac_cv_prog_ac_ct_STRIP="strip"
2626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2635 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2636 if test -n "$ac_ct_STRIP"; then
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2638 $as_echo "$ac_ct_STRIP" >&6; }
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2641 $as_echo "no" >&6; }
2644 if test "x$ac_ct_STRIP" = x; then
2647 case $cross_compiling:$ac_tool_warned in
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2651 ac_tool_warned=yes ;;
2656 STRIP="$ac_cv_prog_STRIP"
2660 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2663 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2664 if test -z "$MKDIR_P"; then
2665 if test "${ac_cv_path_mkdir+set}" = set; then :
2666 $as_echo_n "(cached) " >&6
2668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2669 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2672 test -z "$as_dir" && as_dir=.
2673 for ac_prog in mkdir gmkdir; do
2674 for ac_exec_ext in '' $ac_executable_extensions; do
2675 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2676 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2677 'mkdir (GNU coreutils) '* | \
2678 'mkdir (coreutils) '* | \
2679 'mkdir (fileutils) '4.1*)
2680 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2690 if test "${ac_cv_path_mkdir+set}" = set; then
2691 MKDIR_P="$ac_cv_path_mkdir -p"
2693 # As a last resort, use the slow shell script. Don't cache a
2694 # value for MKDIR_P within a source directory, because that will
2695 # break other packages using the cache if that directory is
2696 # removed, or if the value is a relative name.
2697 test -d ./--version && rmdir ./--version
2698 MKDIR_P="$ac_install_sh -d"
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2702 $as_echo "$MKDIR_P" >&6; }
2706 [\\/$]* | ?:[\\/]*) ;;
2707 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2710 for ac_prog in gawk mawk nawk awk
2712 # Extract the first word of "$ac_prog", so it can be a program name with args.
2713 set dummy $ac_prog; ac_word=$2
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2715 $as_echo_n "checking for $ac_word... " >&6; }
2716 if test "${ac_cv_prog_AWK+set}" = set; then :
2717 $as_echo_n "(cached) " >&6
2719 if test -n "$AWK"; then
2720 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2726 test -z "$as_dir" && as_dir=.
2727 for ac_exec_ext in '' $ac_executable_extensions; do
2728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2729 ac_cv_prog_AWK="$ac_prog"
2730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2740 if test -n "$AWK"; then
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2742 $as_echo "$AWK" >&6; }
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2745 $as_echo "no" >&6; }
2749 test -n "$AWK" && break
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2753 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2755 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2756 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2757 $as_echo_n "(cached) " >&6
2759 cat >conftest.make <<\_ACEOF
2762 @echo '@@@%%%=$(MAKE)=@@@%%%'
2764 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2765 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2767 eval ac_cv_prog_make_${ac_make}_set=yes;;
2769 eval ac_cv_prog_make_${ac_make}_set=no;;
2773 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2775 $as_echo "yes" >&6; }
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2779 $as_echo "no" >&6; }
2780 SET_MAKE="MAKE=${MAKE-make}"
2783 rm -rf .tst 2>/dev/null
2784 mkdir .tst 2>/dev/null
2785 if test -d .tst; then
2790 rmdir .tst 2>/dev/null
2792 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2793 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2794 # is not polluted with repeated "-I."
2795 am__isrc=' -I$(srcdir)'
2796 # test to see if srcdir already configured
2797 if test -f $srcdir/config.status; then
2798 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2802 # test whether we have cygpath
2803 if test -z "$CYGPATH_W"; then
2804 if (cygpath --version) >/dev/null 2>/dev/null; then
2805 CYGPATH_W='cygpath -w'
2812 # Define the identity of the package.
2813 PACKAGE='libquadmath'
2817 cat >>confdefs.h <<_ACEOF
2818 #define PACKAGE "$PACKAGE"
2822 cat >>confdefs.h <<_ACEOF
2823 #define VERSION "$VERSION"
2826 # Some tools Automake needs.
2828 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2831 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2834 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2837 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2840 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2842 # We need awk for the "check" target. The system "awk" is bad on
2844 # Always define AMTAR for backward compatibility.
2846 AMTAR=${AMTAR-"${am_missing_run}tar"}
2848 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2856 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2857 # Check whether --enable-version-specific-runtime-libs was given.
2858 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2859 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2860 yes) version_specific_libs=yes ;;
2861 no) version_specific_libs=no ;;
2862 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2865 version_specific_libs=no
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2869 $as_echo "$version_specific_libs" >&6; }
2873 DEPDIR="${am__leading_dot}deps"
2875 ac_config_commands="$ac_config_commands depfiles"
2878 am_make=${MAKE-make}
2879 cat > confinc << 'END'
2881 @echo this is the am__doit target
2884 # If we don't find an include directive, just comment out the code.
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2886 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2890 # First try GNU make style include.
2891 echo "include confinc" > confmf
2892 # Ignore all kinds of additional output from `make'.
2893 case `$am_make -s -f confmf 2> /dev/null` in #(
2894 *the\ am__doit\ target*)
2900 # Now try BSD make style include.
2901 if test "$am__include" = "#"; then
2902 echo '.include "confinc"' > confmf
2903 case `$am_make -s -f confmf 2> /dev/null` in #(
2904 *the\ am__doit\ target*)
2905 am__include=.include
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2914 $as_echo "$_am_result" >&6; }
2915 rm -f confinc confmf
2917 # Check whether --enable-dependency-tracking was given.
2918 if test "${enable_dependency_tracking+set}" = set; then :
2919 enableval=$enable_dependency_tracking;
2922 if test "x$enable_dependency_tracking" != xno; then
2923 am_depcomp="$ac_aux_dir/depcomp"
2926 if test "x$enable_dependency_tracking" != xno; then
2936 ac_cpp='$CPP $CPPFLAGS'
2937 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2938 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2939 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2940 if test -n "$ac_tool_prefix"; then
2941 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2942 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944 $as_echo_n "checking for $ac_word... " >&6; }
2945 if test "${ac_cv_prog_CC+set}" = set; then :
2946 $as_echo_n "(cached) " >&6
2948 if test -n "$CC"; then
2949 ac_cv_prog_CC="$CC" # Let the user override the test.
2951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2955 test -z "$as_dir" && as_dir=.
2956 for ac_exec_ext in '' $ac_executable_extensions; do
2957 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2958 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969 if test -n "$CC"; then
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2971 $as_echo "$CC" >&6; }
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974 $as_echo "no" >&6; }
2979 if test -z "$ac_cv_prog_CC"; then
2981 # Extract the first word of "gcc", so it can be a program name with args.
2982 set dummy gcc; ac_word=$2
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984 $as_echo_n "checking for $ac_word... " >&6; }
2985 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2986 $as_echo_n "(cached) " >&6
2988 if test -n "$ac_ct_CC"; then
2989 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2995 test -z "$as_dir" && as_dir=.
2996 for ac_exec_ext in '' $ac_executable_extensions; do
2997 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2998 ac_cv_prog_ac_ct_CC="gcc"
2999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3008 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3009 if test -n "$ac_ct_CC"; then
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3011 $as_echo "$ac_ct_CC" >&6; }
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3014 $as_echo "no" >&6; }
3017 if test "x$ac_ct_CC" = x; then
3020 case $cross_compiling:$ac_tool_warned in
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3024 ac_tool_warned=yes ;;
3032 if test -z "$CC"; then
3033 if test -n "$ac_tool_prefix"; then
3034 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3035 set dummy ${ac_tool_prefix}cc; ac_word=$2
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3037 $as_echo_n "checking for $ac_word... " >&6; }
3038 if test "${ac_cv_prog_CC+set}" = set; then :
3039 $as_echo_n "(cached) " >&6
3041 if test -n "$CC"; then
3042 ac_cv_prog_CC="$CC" # Let the user override the test.
3044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3048 test -z "$as_dir" && as_dir=.
3049 for ac_exec_ext in '' $ac_executable_extensions; do
3050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3051 ac_cv_prog_CC="${ac_tool_prefix}cc"
3052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3062 if test -n "$CC"; then
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3064 $as_echo "$CC" >&6; }
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3067 $as_echo "no" >&6; }
3073 if test -z "$CC"; then
3074 # Extract the first word of "cc", so it can be a program name with args.
3075 set dummy cc; ac_word=$2
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3077 $as_echo_n "checking for $ac_word... " >&6; }
3078 if test "${ac_cv_prog_CC+set}" = set; then :
3079 $as_echo_n "(cached) " >&6
3081 if test -n "$CC"; then
3082 ac_cv_prog_CC="$CC" # Let the user override the test.
3085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3089 test -z "$as_dir" && as_dir=.
3090 for ac_exec_ext in '' $ac_executable_extensions; do
3091 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3092 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3093 ac_prog_rejected=yes
3097 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3104 if test $ac_prog_rejected = yes; then
3105 # We found a bogon in the path, so make sure we never use it.
3106 set dummy $ac_cv_prog_CC
3108 if test $# != 0; then
3109 # We chose a different compiler from the bogus one.
3110 # However, it has the same basename, so the bogon will be chosen
3111 # first if we set CC to just the basename; use the full file name.
3113 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3119 if test -n "$CC"; then
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3121 $as_echo "$CC" >&6; }
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3124 $as_echo "no" >&6; }
3129 if test -z "$CC"; then
3130 if test -n "$ac_tool_prefix"; then
3131 for ac_prog in cl.exe
3133 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3134 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3136 $as_echo_n "checking for $ac_word... " >&6; }
3137 if test "${ac_cv_prog_CC+set}" = set; then :
3138 $as_echo_n "(cached) " >&6
3140 if test -n "$CC"; then
3141 ac_cv_prog_CC="$CC" # Let the user override the test.
3143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 test -z "$as_dir" && as_dir=.
3148 for ac_exec_ext in '' $ac_executable_extensions; do
3149 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3150 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3161 if test -n "$CC"; then
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3163 $as_echo "$CC" >&6; }
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3166 $as_echo "no" >&6; }
3170 test -n "$CC" && break
3173 if test -z "$CC"; then
3175 for ac_prog in cl.exe
3177 # Extract the first word of "$ac_prog", so it can be a program name with args.
3178 set dummy $ac_prog; ac_word=$2
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3180 $as_echo_n "checking for $ac_word... " >&6; }
3181 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3182 $as_echo_n "(cached) " >&6
3184 if test -n "$ac_ct_CC"; then
3185 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 test -z "$as_dir" && as_dir=.
3192 for ac_exec_ext in '' $ac_executable_extensions; do
3193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3194 ac_cv_prog_ac_ct_CC="$ac_prog"
3195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3205 if test -n "$ac_ct_CC"; then
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3207 $as_echo "$ac_ct_CC" >&6; }
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3210 $as_echo "no" >&6; }
3214 test -n "$ac_ct_CC" && break
3217 if test "x$ac_ct_CC" = x; then
3220 case $cross_compiling:$ac_tool_warned in
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3224 ac_tool_warned=yes ;;
3233 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3235 as_fn_error "no acceptable C compiler found in \$PATH
3236 See \`config.log' for more details." "$LINENO" 5; }
3238 # Provide some information about the compiler.
3239 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3242 for ac_option in --version -v -V -qversion; do
3243 { { ac_try="$ac_compiler $ac_option >&5"
3245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3246 *) ac_try_echo=$ac_try;;
3248 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3249 $as_echo "$ac_try_echo"; } >&5
3250 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3252 if test -s conftest.err; then
3254 ... rest of stderr output deleted ...
3255 10q' conftest.err >conftest.er1
3256 cat conftest.er1 >&5
3257 rm -f conftest.er1 conftest.err
3259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260 test $ac_status = 0; }
3263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3264 /* end confdefs.h. */
3275 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3276 (eval $ac_link) 2>&5
3278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3279 test $ac_status = 0; }; then :
3284 if test x$gcc_no_link = xyes; then
3285 # Setting cross_compile will disable run tests; it will
3286 # also disable AC_CHECK_FILE but that's generally
3287 # correct if we can't link.
3291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3292 /* end confdefs.h. */
3302 ac_clean_files_save=$ac_clean_files
3303 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3304 # Try to create an executable without -o first, disregard a.out.
3305 # It will help us diagnose broken compilers, and finding out an intuition
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3308 $as_echo_n "checking for C compiler default output file name... " >&6; }
3309 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3311 # The possible output files:
3312 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3315 for ac_file in $ac_files
3318 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3319 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3324 if { { ac_try="$ac_link_default"
3326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327 *) ac_try_echo=$ac_try;;
3329 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330 $as_echo "$ac_try_echo"; } >&5
3331 (eval "$ac_link_default") 2>&5
3333 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334 test $ac_status = 0; }; then :
3335 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3336 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3337 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3338 # so that the user can short-circuit this test for compilers unknown to
3340 for ac_file in $ac_files ''
3342 test -f "$ac_file" || continue
3344 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3347 # We found the default executable, but exeext='' is most
3351 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3353 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3355 # We set ac_cv_exeext here because the later test for it is not
3356 # safe: cross compilers may not add the suffix if given an `-o'
3357 # argument, so we may need to know it at that point already.
3358 # Even if this section looks crufty: it has the advantage of
3365 test "$ac_cv_exeext" = no && ac_cv_exeext=
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3371 $as_echo "$ac_file" >&6; }
3372 if test -z "$ac_file"; then :
3373 $as_echo "$as_me: failed program was:" >&5
3374 sed 's/^/| /' conftest.$ac_ext >&5
3376 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3378 { as_fn_set_status 77
3379 as_fn_error "C compiler cannot create executables
3380 See \`config.log' for more details." "$LINENO" 5; }; }
3382 ac_exeext=$ac_cv_exeext
3384 # Check that the compiler produces executables we can run. If not, either
3385 # the compiler is broken, or we cross compile.
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3387 $as_echo_n "checking whether the C compiler works... " >&6; }
3388 # If not cross compiling, check that we can run a simple program.
3389 if test "$cross_compiling" != yes; then
3390 if { ac_try='./$ac_file'
3391 { { case "(($ac_try" in
3392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3393 *) ac_try_echo=$ac_try;;
3395 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3396 $as_echo "$ac_try_echo"; } >&5
3397 (eval "$ac_try") 2>&5
3399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3400 test $ac_status = 0; }; }; then
3403 if test "$cross_compiling" = maybe; then
3406 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3408 as_fn_error "cannot run C compiled programs.
3409 If you meant to cross compile, use \`--host'.
3410 See \`config.log' for more details." "$LINENO" 5; }
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3415 $as_echo "yes" >&6; }
3417 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3418 ac_clean_files=$ac_clean_files_save
3419 # Check that the compiler produces executables we can run. If not, either
3420 # the compiler is broken, or we cross compile.
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3422 $as_echo_n "checking whether we are cross compiling... " >&6; }
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3424 $as_echo "$cross_compiling" >&6; }
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3427 $as_echo_n "checking for suffix of executables... " >&6; }
3428 if { { ac_try="$ac_link"
3430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3431 *) ac_try_echo=$ac_try;;
3433 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3434 $as_echo "$ac_try_echo"; } >&5
3435 (eval "$ac_link") 2>&5
3437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3438 test $ac_status = 0; }; then :
3439 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3440 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3441 # work properly (i.e., refer to `conftest.exe'), while it won't with
3443 for ac_file in conftest.exe conftest conftest.*; do
3444 test -f "$ac_file" || continue
3446 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3447 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3453 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3455 as_fn_error "cannot compute suffix of executables: cannot compile and link
3456 See \`config.log' for more details." "$LINENO" 5; }
3458 rm -f conftest$ac_cv_exeext
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3460 $as_echo "$ac_cv_exeext" >&6; }
3462 rm -f conftest.$ac_ext
3463 EXEEXT=$ac_cv_exeext
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3467 $as_echo_n "checking for suffix of object files... " >&6; }
3468 if test "${ac_cv_objext+set}" = set; then :
3469 $as_echo_n "(cached) " >&6
3471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3472 /* end confdefs.h. */
3482 rm -f conftest.o conftest.obj
3483 if { { ac_try="$ac_compile"
3485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3486 *) ac_try_echo=$ac_try;;
3488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3489 $as_echo "$ac_try_echo"; } >&5
3490 (eval "$ac_compile") 2>&5
3492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3493 test $ac_status = 0; }; then :
3494 for ac_file in conftest.o conftest.obj conftest.*; do
3495 test -f "$ac_file" || continue;
3497 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3498 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3503 $as_echo "$as_me: failed program was:" >&5
3504 sed 's/^/| /' conftest.$ac_ext >&5
3506 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3508 as_fn_error "cannot compute suffix of object files: cannot compile
3509 See \`config.log' for more details." "$LINENO" 5; }
3511 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3514 $as_echo "$ac_cv_objext" >&6; }
3515 OBJEXT=$ac_cv_objext
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3518 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3519 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3520 $as_echo_n "(cached) " >&6
3522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3523 /* end confdefs.h. */
3536 if ac_fn_c_try_compile "$LINENO"; then :
3541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3542 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3546 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3547 if test $ac_compiler_gnu = yes; then
3552 ac_test_CFLAGS=${CFLAGS+set}
3553 ac_save_CFLAGS=$CFLAGS
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3555 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3556 if test "${ac_cv_prog_cc_g+set}" = set; then :
3557 $as_echo_n "(cached) " >&6
3559 ac_save_c_werror_flag=$ac_c_werror_flag
3560 ac_c_werror_flag=yes
3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3564 /* end confdefs.h. */
3574 if ac_fn_c_try_compile "$LINENO"; then :
3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h. */
3589 if ac_fn_c_try_compile "$LINENO"; then :
3592 ac_c_werror_flag=$ac_save_c_werror_flag
3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h. */
3605 if ac_fn_c_try_compile "$LINENO"; then :
3608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3613 ac_c_werror_flag=$ac_save_c_werror_flag
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3616 $as_echo "$ac_cv_prog_cc_g" >&6; }
3617 if test "$ac_test_CFLAGS" = set; then
3618 CFLAGS=$ac_save_CFLAGS
3619 elif test $ac_cv_prog_cc_g = yes; then
3620 if test "$GCC" = yes; then
3626 if test "$GCC" = yes; then
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3633 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3634 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3635 $as_echo_n "(cached) " >&6
3637 ac_cv_prog_cc_c89=no
3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h. */
3643 #include <sys/types.h>
3644 #include <sys/stat.h>
3645 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3646 struct buf { int x; };
3647 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3648 static char *e (p, i)
3654 static char *f (char * (*g) (char **, int), char **p, ...)
3659 s = g (p, va_arg (v,int));
3664 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3665 function prototypes and stuff, but not '\xHH' hex character constants.
3666 These don't provoke an error unfortunately, instead are silently treated
3667 as 'x'. The following induces an error, until -std is added to get
3668 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3669 array size at least. It's necessary to write '\x00'==0 to get something
3670 that's true only with -std. */