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
750 enable_generated_files_in_srcdir
752 ac_precious_vars='build_alias
763 # Initialize some variables set by options.
765 ac_init_version=false
766 ac_unrecognized_opts=
768 # The variables have the same names as the options, with
769 # dashes changed to underlines.
777 program_transform_name=s,x,x,
785 # Installation directory options.
786 # These are left unexpanded so users can "make install exec_prefix=/foo"
787 # and all the variables that are supposed to be based on exec_prefix
788 # by default will actually change.
789 # Use braces instead of parens because sh, perl, etc. also accept them.
790 # (The list follows the same order as the GNU Coding Standards.)
791 bindir='${exec_prefix}/bin'
792 sbindir='${exec_prefix}/sbin'
793 libexecdir='${exec_prefix}/libexec'
794 datarootdir='${prefix}/share'
795 datadir='${datarootdir}'
796 sysconfdir='${prefix}/etc'
797 sharedstatedir='${prefix}/com'
798 localstatedir='${prefix}/var'
799 includedir='${prefix}/include'
800 oldincludedir='/usr/include'
801 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
802 infodir='${datarootdir}/info'
807 libdir='${exec_prefix}/lib'
808 localedir='${datarootdir}/locale'
809 mandir='${datarootdir}/man'
815 # If the previous option needs an argument, assign it.
816 if test -n "$ac_prev"; then
817 eval $ac_prev=\$ac_option
823 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
827 # Accept the important Cygnus configure options, so we can diagnose typos.
829 case $ac_dashdash$ac_option in
833 -bindir | --bindir | --bindi | --bind | --bin | --bi)
835 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
838 -build | --build | --buil | --bui | --bu)
839 ac_prev=build_alias ;;
840 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
841 build_alias=$ac_optarg ;;
843 -cache-file | --cache-file | --cache-fil | --cache-fi \
844 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
845 ac_prev=cache_file ;;
846 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
847 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
848 cache_file=$ac_optarg ;;
851 cache_file=config.cache ;;
853 -datadir | --datadir | --datadi | --datad)
855 -datadir=* | --datadir=* | --datadi=* | --datad=*)
856 datadir=$ac_optarg ;;
858 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
859 | --dataroo | --dataro | --datar)
860 ac_prev=datarootdir ;;
861 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
862 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
863 datarootdir=$ac_optarg ;;
865 -disable-* | --disable-*)
866 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
867 # Reject names that are not valid shell variable names.
868 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
869 as_fn_error "invalid feature name: $ac_useropt"
870 ac_useropt_orig=$ac_useropt
871 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
872 case $ac_user_opts in
876 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
877 ac_unrecognized_sep=', ';;
879 eval enable_$ac_useropt=no ;;
881 -docdir | --docdir | --docdi | --doc | --do)
883 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
886 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
888 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
891 -enable-* | --enable-*)
892 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
893 # Reject names that are not valid shell variable names.
894 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
895 as_fn_error "invalid feature name: $ac_useropt"
896 ac_useropt_orig=$ac_useropt
897 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
898 case $ac_user_opts in
902 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
903 ac_unrecognized_sep=', ';;
905 eval enable_$ac_useropt=\$ac_optarg ;;
907 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
908 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
909 | --exec | --exe | --ex)
910 ac_prev=exec_prefix ;;
911 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
912 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
913 | --exec=* | --exe=* | --ex=*)
914 exec_prefix=$ac_optarg ;;
916 -gas | --gas | --ga | --g)
917 # Obsolete; use --with-gas.
920 -help | --help | --hel | --he | -h)
922 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
923 ac_init_help=recursive ;;
924 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
925 ac_init_help=short ;;
927 -host | --host | --hos | --ho)
928 ac_prev=host_alias ;;
929 -host=* | --host=* | --hos=* | --ho=*)
930 host_alias=$ac_optarg ;;
932 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
934 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
936 htmldir=$ac_optarg ;;
938 -includedir | --includedir | --includedi | --included | --include \
939 | --includ | --inclu | --incl | --inc)
940 ac_prev=includedir ;;
941 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
942 | --includ=* | --inclu=* | --incl=* | --inc=*)
943 includedir=$ac_optarg ;;
945 -infodir | --infodir | --infodi | --infod | --info | --inf)
947 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
948 infodir=$ac_optarg ;;
950 -libdir | --libdir | --libdi | --libd)
952 -libdir=* | --libdir=* | --libdi=* | --libd=*)
955 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
956 | --libexe | --libex | --libe)
957 ac_prev=libexecdir ;;
958 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
959 | --libexe=* | --libex=* | --libe=*)
960 libexecdir=$ac_optarg ;;
962 -localedir | --localedir | --localedi | --localed | --locale)
964 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
965 localedir=$ac_optarg ;;
967 -localstatedir | --localstatedir | --localstatedi | --localstated \
968 | --localstate | --localstat | --localsta | --localst | --locals)
969 ac_prev=localstatedir ;;
970 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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1580 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1582 $as_echo_n "checking for $2... " >&6; }
1583 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1584 $as_echo_n "(cached) " >&6
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1588 $as_echo "$ac_res" >&6; }
1590 # Is the header compilable?
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1592 $as_echo_n "checking $2 usability... " >&6; }
1593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1594 /* end confdefs.h. */
1598 if ac_fn_c_try_compile "$LINENO"; then :
1599 ac_header_compiler=yes
1601 ac_header_compiler=no
1603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1605 $as_echo "$ac_header_compiler" >&6; }
1607 # Is the header present?
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1609 $as_echo_n "checking $2 presence... " >&6; }
1610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611 /* end confdefs.h. */
1614 if ac_fn_c_try_cpp "$LINENO"; then :
1615 ac_header_preproc=yes
1617 ac_header_preproc=no
1619 rm -f conftest.err conftest.$ac_ext
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1621 $as_echo "$ac_header_preproc" >&6; }
1623 # So? What about this header?
1624 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1627 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1629 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1633 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1635 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1637 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1639 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1641 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1645 $as_echo_n "checking for $2... " >&6; }
1646 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1647 $as_echo_n "(cached) " >&6
1649 eval "$3=\$ac_header_compiler"
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1653 $as_echo "$ac_res" >&6; }
1655 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1657 } # ac_fn_c_check_header_mongrel
1659 # ac_fn_c_try_run LINENO
1660 # ----------------------
1661 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1662 # that executables *can* be run.
1665 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666 if { { ac_try="$ac_link"
1668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669 *) ac_try_echo=$ac_try;;
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673 (eval "$ac_link") 2>&5
1675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1676 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1677 { { case "(($ac_try" in
1678 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1679 *) ac_try_echo=$ac_try;;
1681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1682 $as_echo "$ac_try_echo"; } >&5
1683 (eval "$ac_try") 2>&5
1685 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686 test $ac_status = 0; }; }; then :
1689 $as_echo "$as_me: program exited with status $ac_status" >&5
1690 $as_echo "$as_me: failed program was:" >&5
1691 sed 's/^/| /' conftest.$ac_ext >&5
1693 ac_retval=$ac_status
1695 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1696 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1701 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1702 # -------------------------------------------------------
1703 # Tests whether HEADER exists and can be compiled using the include files in
1704 # INCLUDES, setting the cache variable VAR accordingly.
1705 ac_fn_c_check_header_compile ()
1707 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709 $as_echo_n "checking for $2... " >&6; }
1710 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1711 $as_echo_n "(cached) " >&6
1713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1714 /* end confdefs.h. */
1718 if ac_fn_c_try_compile "$LINENO"; then :
1723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1730 } # ac_fn_c_check_header_compile
1732 # ac_fn_c_try_link LINENO
1733 # -----------------------
1734 # Try to link conftest.$ac_ext, and return whether this succeeded.
1737 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738 rm -f conftest.$ac_objext conftest$ac_exeext
1739 if { { ac_try="$ac_link"
1741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742 *) ac_try_echo=$ac_try;;
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746 (eval "$ac_link") 2>conftest.err
1748 if test -s conftest.err; then
1749 grep -v '^ *+' conftest.err >conftest.er1
1750 cat conftest.er1 >&5
1751 mv -f conftest.er1 conftest.err
1753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754 test $ac_status = 0; } && {
1755 test -z "$ac_c_werror_flag" ||
1756 test ! -s conftest.err
1757 } && test -s conftest$ac_exeext && {
1758 test "$cross_compiling" = yes ||
1759 $as_test_x conftest$ac_exeext
1763 $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1768 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770 # interfere with the next link command; also delete a directory that is
1771 # left behind by Apple's compiler. We do this before executing the actions.
1772 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1776 } # ac_fn_c_try_link
1778 # ac_fn_c_check_func LINENO FUNC VAR
1779 # ----------------------------------
1780 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1781 ac_fn_c_check_func ()
1783 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785 $as_echo_n "checking for $2... " >&6; }
1786 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1787 $as_echo_n "(cached) " >&6
1789 if test x$gcc_no_link = xyes; then
1790 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1793 /* end confdefs.h. */
1794 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1795 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1796 #define $2 innocuous_$2
1798 /* System header to define __stub macros and hopefully few prototypes,
1799 which can conflict with char $2 (); below.
1800 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1801 <limits.h> exists even on freestanding compilers. */
1804 # include <limits.h>
1806 # include <assert.h>
1811 /* Override any GCC internal prototype to avoid an error.
1812 Use char because int might match the return type of a GCC
1813 builtin and then its argument prototype would still apply. */
1818 /* The GNU C library defines this for functions which it implements
1819 to always fail with ENOSYS. Some functions are actually named
1820 something starting with __ and the normal name is an alias. */
1821 #if defined __stub_$2 || defined __stub___$2
1833 if ac_fn_c_try_link "$LINENO"; then :
1838 rm -f core conftest.err conftest.$ac_objext \
1839 conftest$ac_exeext conftest.$ac_ext
1842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1843 $as_echo "$ac_res" >&6; }
1844 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1846 } # ac_fn_c_check_func
1847 cat >config.log <<_ACEOF
1848 This file contains any messages produced by compilers while
1849 running configure, to aid debugging if configure makes a mistake.
1851 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1852 generated by GNU Autoconf 2.64. Invocation command line was
1864 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1865 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1866 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1867 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1868 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1870 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1871 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1873 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1874 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1875 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1876 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1877 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1878 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1879 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1887 test -z "$as_dir" && as_dir=.
1888 $as_echo "PATH: $as_dir"
1904 # Keep a trace of the command line.
1905 # Strip out --no-create and --no-recursion so they do not pile up.
1906 # Strip out --silent because we don't want to record it for future runs.
1907 # Also quote any args containing shell meta-characters.
1908 # Make two passes to allow for proper duplicate-argument suppression.
1912 ac_must_keep_next=false
1918 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1919 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1920 | -silent | --silent | --silen | --sile | --sil)
1923 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1926 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1928 as_fn_append ac_configure_args1 " '$ac_arg'"
1929 if test $ac_must_keep_next = true; then
1930 ac_must_keep_next=false # Got value, back to normal.
1933 *=* | --config-cache | -C | -disable-* | --disable-* \
1934 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1935 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1936 | -with-* | --with-* | -without-* | --without-* | --x)
1937 case "$ac_configure_args0 " in
1938 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1941 -* ) ac_must_keep_next=true ;;
1944 as_fn_append ac_configure_args " '$ac_arg'"
1949 { ac_configure_args0=; unset ac_configure_args0;}
1950 { ac_configure_args1=; unset ac_configure_args1;}
1952 # When interrupted or exit'd, cleanup temporary files, and complete
1953 # config.log. We remove comments because anyway the quotes in there
1954 # would cause problems or look ugly.
1955 # WARNING: Use '\'' to represent an apostrophe within the trap.
1956 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1957 trap 'exit_status=$?
1958 # Save into config.log some information that might help in debugging.
1963 ## ---------------- ##
1964 ## Cache variables. ##
1965 ## ---------------- ##
1968 # The following way of writing the cache mishandles newlines in values,
1970 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1971 eval ac_val=\$$ac_var
1975 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1976 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1979 _ | IFS | as_nl) ;; #(
1980 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1981 *) { eval $ac_var=; unset $ac_var;} ;;
1986 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1987 *${as_nl}ac_space=\ *)
1989 "s/'\''/'\''\\\\'\'''\''/g;
1990 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1993 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2001 ## ----------------- ##
2002 ## Output variables. ##
2003 ## ----------------- ##
2006 for ac_var in $ac_subst_vars
2008 eval ac_val=\$$ac_var
2010 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2012 $as_echo "$ac_var='\''$ac_val'\''"
2016 if test -n "$ac_subst_files"; then
2018 ## ------------------- ##
2019 ## File substitutions. ##
2020 ## ------------------- ##
2023 for ac_var in $ac_subst_files
2025 eval ac_val=\$$ac_var
2027 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2029 $as_echo "$ac_var='\''$ac_val'\''"
2034 if test -s confdefs.h; then
2044 test "$ac_signal" != 0 &&
2045 $as_echo "$as_me: caught signal $ac_signal"
2046 $as_echo "$as_me: exit $exit_status"
2048 rm -f core *.core core.conftest.* &&
2049 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2052 for ac_signal in 1 2 13 15; do
2053 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2057 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2058 rm -f -r conftest* confdefs.h
2060 $as_echo "/* confdefs.h */" > confdefs.h
2062 # Predefined preprocessor variables.
2064 cat >>confdefs.h <<_ACEOF
2065 #define PACKAGE_NAME "$PACKAGE_NAME"
2068 cat >>confdefs.h <<_ACEOF
2069 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2072 cat >>confdefs.h <<_ACEOF
2073 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2076 cat >>confdefs.h <<_ACEOF
2077 #define PACKAGE_STRING "$PACKAGE_STRING"
2080 cat >>confdefs.h <<_ACEOF
2081 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_URL "$PACKAGE_URL"
2089 # Let the site file select an alternate cache file if it wants to.
2090 # Prefer an explicitly selected file to automatically selected ones.
2093 if test -n "$CONFIG_SITE"; then
2094 ac_site_file1=$CONFIG_SITE
2095 elif test "x$prefix" != xNONE; then
2096 ac_site_file1=$prefix/share/config.site
2097 ac_site_file2=$prefix/etc/config.site
2099 ac_site_file1=$ac_default_prefix/share/config.site
2100 ac_site_file2=$ac_default_prefix/etc/config.site
2102 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2104 test "x$ac_site_file" = xNONE && continue
2105 if test -r "$ac_site_file"; then
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2107 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2108 sed 's/^/| /' "$ac_site_file" >&5
2113 if test -r "$cache_file"; then
2114 # Some versions of bash will fail to source /dev/null (special
2115 # files actually), so we avoid doing that.
2116 if test -f "$cache_file"; then
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2118 $as_echo "$as_me: loading cache $cache_file" >&6;}
2120 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2121 *) . "./$cache_file";;
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2126 $as_echo "$as_me: creating cache $cache_file" >&6;}
2130 # Check that the precious variables saved in the cache have kept the same
2132 ac_cache_corrupted=false
2133 for ac_var in $ac_precious_vars; do
2134 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2135 eval ac_new_set=\$ac_env_${ac_var}_set
2136 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2137 eval ac_new_val=\$ac_env_${ac_var}_value
2138 case $ac_old_set,$ac_new_set in
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2141 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2142 ac_cache_corrupted=: ;;
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2145 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2146 ac_cache_corrupted=: ;;
2149 if test "x$ac_old_val" != "x$ac_new_val"; then
2150 # differences in whitespace do not lead to failure.
2151 ac_old_val_w=`echo x $ac_old_val`
2152 ac_new_val_w=`echo x $ac_new_val`
2153 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2154 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2155 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2156 ac_cache_corrupted=:
2158 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2159 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2160 eval $ac_var=\$ac_old_val
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2163 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2165 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2168 # Pass precious variables to config.status.
2169 if test "$ac_new_set" = set; then
2171 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2172 *) ac_arg=$ac_var=$ac_new_val ;;
2174 case " $ac_configure_args " in
2175 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2176 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2180 if $ac_cache_corrupted; then
2181 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2182 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2183 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2184 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2185 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2187 ## -------------------- ##
2188 ## Main body of script. ##
2189 ## -------------------- ##
2192 ac_cpp='$CPP $CPPFLAGS'
2193 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2194 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2195 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2201 ac_config_headers="$ac_config_headers config.h"
2204 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2206 # You will slowly go insane if you do not grok the following fact: when
2207 # building this library, the top-level /target/ becomes the library's /host/.
2209 # configure then causes --target to default to --host, exactly like any
2210 # other package using autoconf. Therefore, 'target' and 'host' will
2211 # always be the same. This makes sense both for native and cross compilers
2212 # just think about it for a little while. :-)
2214 # Also, if this library is being configured as part of a cross compiler, the
2215 # top-level configure script will pass the "real" host as $with_cross_host.
2217 # Do not delete or change the following two lines. For why, see
2218 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2220 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2221 for ac_t in install-sh install.sh shtool; do
2222 if test -f "$ac_dir/$ac_t"; then
2224 ac_install_sh="$ac_aux_dir/$ac_t -c"
2229 if test -z "$ac_aux_dir"; then
2230 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2233 # These three variables are undocumented and unsupported,
2234 # and are intended to be withdrawn in a future Autoconf release.
2235 # They can cause serious problems if a builder's source tree is in a directory
2236 # whose full name contains unusual characters.
2237 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2238 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2239 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2242 # Make sure we can run config.sub.
2243 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2244 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2247 $as_echo_n "checking build system type... " >&6; }
2248 if test "${ac_cv_build+set}" = set; then :
2249 $as_echo_n "(cached) " >&6
2251 ac_build_alias=$build_alias
2252 test "x$ac_build_alias" = x &&
2253 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2254 test "x$ac_build_alias" = x &&
2255 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2256 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2257 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2261 $as_echo "$ac_cv_build" >&6; }
2262 case $ac_cv_build in
2264 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2267 ac_save_IFS=$IFS; IFS='-'
2273 # Remember, the first character of IFS is used to create $*,
2274 # except with old shells:
2277 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2281 $as_echo_n "checking host system type... " >&6; }
2282 if test "${ac_cv_host+set}" = set; then :
2283 $as_echo_n "(cached) " >&6
2285 if test "x$host_alias" = x; then
2286 ac_cv_host=$ac_cv_build
2288 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2289 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2294 $as_echo "$ac_cv_host" >&6; }
2297 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2300 ac_save_IFS=$IFS; IFS='-'
2306 # Remember, the first character of IFS is used to create $*,
2307 # except with old shells:
2310 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2314 $as_echo_n "checking target system type... " >&6; }
2315 if test "${ac_cv_target+set}" = set; then :
2316 $as_echo_n "(cached) " >&6
2318 if test "x$target_alias" = x; then
2319 ac_cv_target=$ac_cv_host
2321 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2322 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2327 $as_echo "$ac_cv_target" >&6; }
2328 case $ac_cv_target in
2330 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2332 target=$ac_cv_target
2333 ac_save_IFS=$IFS; IFS='-'
2339 # Remember, the first character of IFS is used to create $*,
2340 # except with old shells:
2343 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2346 # The aliases save the names the user supplied, while $host etc.
2347 # will get canonicalized.
2348 test -n "$target_alias" &&
2349 test "$program_prefix$program_suffix$program_transform_name" = \
2351 program_prefix=${target_alias}-
2353 case ${build_alias} in
2354 "") build_noncanonical=${build} ;;
2355 *) build_noncanonical=${build_alias} ;;
2358 case ${host_alias} in
2359 "") host_noncanonical=${build_noncanonical} ;;
2360 *) host_noncanonical=${host_alias} ;;
2363 case ${target_alias} in
2364 "") target_noncanonical=${host_noncanonical} ;;
2365 *) target_noncanonical=${target_alias} ;;
2371 target_alias=${target_alias-$host_alias}
2374 am__api_version='1.11'
2376 # Find a good install program. We prefer a C program (faster),
2377 # so one script is as good as another. But avoid the broken or
2378 # incompatible versions:
2379 # SysV /etc/install, /usr/sbin/install
2380 # SunOS /usr/etc/install
2381 # IRIX /sbin/install
2383 # AmigaOS /C/install, which installs bootblocks on floppy discs
2384 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2385 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2386 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2387 # OS/2's system install, which has a completely different semantic
2388 # ./install, which can be erroneously created by make from ./install.sh.
2389 # Reject install programs that cannot install multiple files.
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2391 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2392 if test -z "$INSTALL"; then
2393 if test "${ac_cv_path_install+set}" = set; then :
2394 $as_echo_n "(cached) " >&6
2396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2400 test -z "$as_dir" && as_dir=.
2401 # Account for people who put trailing slashes in PATH elements.
2402 case $as_dir/ in #((
2403 ./ | .// | /[cC]/* | \
2404 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2405 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2408 # OSF1 and SCO ODT 3.0 have their own names for install.
2409 # Don't use installbsd from OSF since it installs stuff as root
2411 for ac_prog in ginstall scoinst install; do
2412 for ac_exec_ext in '' $ac_executable_extensions; do
2413 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2414 if test $ac_prog = install &&
2415 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2416 # AIX install. It has an incompatible calling convention.
2418 elif test $ac_prog = install &&
2419 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2420 # program-specific install script used by HP pwplus--don't use.
2423 rm -rf conftest.one conftest.two conftest.dir
2424 echo one > conftest.one
2425 echo two > conftest.two
2427 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2428 test -s conftest.one && test -s conftest.two &&
2429 test -s conftest.dir/conftest.one &&
2430 test -s conftest.dir/conftest.two
2432 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2445 rm -rf conftest.one conftest.two conftest.dir
2448 if test "${ac_cv_path_install+set}" = set; then
2449 INSTALL=$ac_cv_path_install
2451 # As a last resort, use the slow shell script. Don't cache a
2452 # value for INSTALL within a source directory, because that will
2453 # break other packages using the cache if that directory is
2454 # removed, or if the value is a relative name.
2455 INSTALL=$ac_install_sh
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2459 $as_echo "$INSTALL" >&6; }
2461 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2462 # It thinks the first close brace ends the variable substitution.
2463 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2465 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2467 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2470 $as_echo_n "checking whether build environment is sane... " >&6; }
2473 echo timestamp > conftest.file
2474 # Reject unsafe characters in $srcdir or the absolute working directory
2475 # name. Accept space and tab only in the latter.
2479 *[\\\"\#\$\&\'\`$am_lf]*)
2480 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2483 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2484 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2487 # Do `set' in a subshell so we don't clobber the current shell's
2488 # arguments. Must try -L first in case configure is actually a
2489 # symlink; some systems play weird games with the mod time of symlinks
2490 # (eg FreeBSD returns the mod time of the symlink's containing
2493 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2494 if test "$*" = "X"; then
2496 set X `ls -t "$srcdir/configure" conftest.file`
2499 if test "$*" != "X $srcdir/configure conftest.file" \
2500 && test "$*" != "X conftest.file $srcdir/configure"; then
2502 # If neither matched, then we have a broken ls. This can happen
2503 # if, for instance, CONFIG_SHELL is bash and it inherits a
2504 # broken ls alias from the environment. This has actually
2505 # happened. Such a system could not be considered "sane".
2506 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2507 alias in your environment" "$LINENO" 5
2510 test "$2" = conftest.file
2516 as_fn_error "newly created file is older than distributed files!
2517 Check your system clock" "$LINENO" 5
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2520 $as_echo "yes" >&6; }
2521 test "$program_prefix" != NONE &&
2522 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2523 # Use a double $ so make ignores it.
2524 test "$program_suffix" != NONE &&
2525 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2526 # Double any \ or $.
2527 # By default was `s,x,x', remove it if useless.
2528 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2529 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2531 # expand $ac_aux_dir to an absolute path
2532 am_aux_dir=`cd $ac_aux_dir && pwd`
2534 if test x"${MISSING+set}" != xset; then
2537 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2539 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2542 # Use eval to expand $SHELL
2543 if eval "$MISSING --run true"; then
2544 am_missing_run="$MISSING --run "
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2548 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2551 if test x"${install_sh}" != xset; then
2554 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2556 install_sh="\${SHELL} $am_aux_dir/install-sh"
2560 # Installed binaries are usually stripped using `strip' when the user
2561 # run `make install-strip'. However `strip' might not be the right
2562 # tool to use in cross-compilation environments, therefore Automake
2563 # will honor the `STRIP' environment variable to overrule this program.
2564 if test "$cross_compiling" != no; then
2565 if test -n "$ac_tool_prefix"; then
2566 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2567 set dummy ${ac_tool_prefix}strip; ac_word=$2
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2569 $as_echo_n "checking for $ac_word... " >&6; }
2570 if test "${ac_cv_prog_STRIP+set}" = set; then :
2571 $as_echo_n "(cached) " >&6
2573 if test -n "$STRIP"; then
2574 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 test -z "$as_dir" && as_dir=.
2581 for ac_exec_ext in '' $ac_executable_extensions; do
2582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2583 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2593 STRIP=$ac_cv_prog_STRIP
2594 if test -n "$STRIP"; then
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2596 $as_echo "$STRIP" >&6; }
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599 $as_echo "no" >&6; }
2604 if test -z "$ac_cv_prog_STRIP"; then
2606 # Extract the first word of "strip", so it can be a program name with args.
2607 set dummy strip; ac_word=$2
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2609 $as_echo_n "checking for $ac_word... " >&6; }
2610 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2611 $as_echo_n "(cached) " >&6
2613 if test -n "$ac_ct_STRIP"; then
2614 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2620 test -z "$as_dir" && as_dir=.
2621 for ac_exec_ext in '' $ac_executable_extensions; do
2622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2623 ac_cv_prog_ac_ct_STRIP="strip"
2624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2633 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2634 if test -n "$ac_ct_STRIP"; then
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2636 $as_echo "$ac_ct_STRIP" >&6; }
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2639 $as_echo "no" >&6; }
2642 if test "x$ac_ct_STRIP" = x; then
2645 case $cross_compiling:$ac_tool_warned in
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2649 ac_tool_warned=yes ;;
2654 STRIP="$ac_cv_prog_STRIP"
2658 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2661 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2662 if test -z "$MKDIR_P"; then
2663 if test "${ac_cv_path_mkdir+set}" = set; then :
2664 $as_echo_n "(cached) " >&6
2666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2667 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2670 test -z "$as_dir" && as_dir=.
2671 for ac_prog in mkdir gmkdir; do
2672 for ac_exec_ext in '' $ac_executable_extensions; do
2673 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2674 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2675 'mkdir (GNU coreutils) '* | \
2676 'mkdir (coreutils) '* | \
2677 'mkdir (fileutils) '4.1*)
2678 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2688 if test "${ac_cv_path_mkdir+set}" = set; then
2689 MKDIR_P="$ac_cv_path_mkdir -p"
2691 # As a last resort, use the slow shell script. Don't cache a
2692 # value for MKDIR_P within a source directory, because that will
2693 # break other packages using the cache if that directory is
2694 # removed, or if the value is a relative name.
2695 test -d ./--version && rmdir ./--version
2696 MKDIR_P="$ac_install_sh -d"
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2700 $as_echo "$MKDIR_P" >&6; }
2704 [\\/$]* | ?:[\\/]*) ;;
2705 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2708 for ac_prog in gawk mawk nawk awk
2710 # Extract the first word of "$ac_prog", so it can be a program name with args.
2711 set dummy $ac_prog; ac_word=$2
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2713 $as_echo_n "checking for $ac_word... " >&6; }
2714 if test "${ac_cv_prog_AWK+set}" = set; then :
2715 $as_echo_n "(cached) " >&6
2717 if test -n "$AWK"; then
2718 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2724 test -z "$as_dir" && as_dir=.
2725 for ac_exec_ext in '' $ac_executable_extensions; do
2726 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2727 ac_cv_prog_AWK="$ac_prog"
2728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2738 if test -n "$AWK"; then
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2740 $as_echo "$AWK" >&6; }
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2743 $as_echo "no" >&6; }
2747 test -n "$AWK" && break
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2751 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2753 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2754 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2755 $as_echo_n "(cached) " >&6
2757 cat >conftest.make <<\_ACEOF
2760 @echo '@@@%%%=$(MAKE)=@@@%%%'
2762 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2763 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2765 eval ac_cv_prog_make_${ac_make}_set=yes;;
2767 eval ac_cv_prog_make_${ac_make}_set=no;;
2771 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2773 $as_echo "yes" >&6; }
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2777 $as_echo "no" >&6; }
2778 SET_MAKE="MAKE=${MAKE-make}"
2781 rm -rf .tst 2>/dev/null
2782 mkdir .tst 2>/dev/null
2783 if test -d .tst; then
2788 rmdir .tst 2>/dev/null
2790 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2791 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2792 # is not polluted with repeated "-I."
2793 am__isrc=' -I$(srcdir)'
2794 # test to see if srcdir already configured
2795 if test -f $srcdir/config.status; then
2796 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2800 # test whether we have cygpath
2801 if test -z "$CYGPATH_W"; then
2802 if (cygpath --version) >/dev/null 2>/dev/null; then
2803 CYGPATH_W='cygpath -w'
2810 # Define the identity of the package.
2811 PACKAGE='libquadmath'
2815 cat >>confdefs.h <<_ACEOF
2816 #define PACKAGE "$PACKAGE"
2820 cat >>confdefs.h <<_ACEOF
2821 #define VERSION "$VERSION"
2824 # Some tools Automake needs.
2826 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2829 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2832 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2835 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2838 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2840 # We need awk for the "check" target. The system "awk" is bad on
2842 # Always define AMTAR for backward compatibility.
2844 AMTAR=${AMTAR-"${am_missing_run}tar"}
2846 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2854 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2855 # Check whether --enable-version-specific-runtime-libs was given.
2856 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2857 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2858 yes) version_specific_libs=yes ;;
2859 no) version_specific_libs=no ;;
2860 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2863 version_specific_libs=no
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2867 $as_echo "$version_specific_libs" >&6; }
2871 DEPDIR="${am__leading_dot}deps"
2873 ac_config_commands="$ac_config_commands depfiles"
2876 am_make=${MAKE-make}
2877 cat > confinc << 'END'
2879 @echo this is the am__doit target
2882 # If we don't find an include directive, just comment out the code.
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2884 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2888 # First try GNU make style include.
2889 echo "include confinc" > confmf
2890 # Ignore all kinds of additional output from `make'.
2891 case `$am_make -s -f confmf 2> /dev/null` in #(
2892 *the\ am__doit\ target*)
2898 # Now try BSD make style include.
2899 if test "$am__include" = "#"; then
2900 echo '.include "confinc"' > confmf
2901 case `$am_make -s -f confmf 2> /dev/null` in #(
2902 *the\ am__doit\ target*)
2903 am__include=.include
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2912 $as_echo "$_am_result" >&6; }
2913 rm -f confinc confmf
2915 # Check whether --enable-dependency-tracking was given.
2916 if test "${enable_dependency_tracking+set}" = set; then :
2917 enableval=$enable_dependency_tracking;
2920 if test "x$enable_dependency_tracking" != xno; then
2921 am_depcomp="$ac_aux_dir/depcomp"
2924 if test "x$enable_dependency_tracking" != xno; then
2934 ac_cpp='$CPP $CPPFLAGS'
2935 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2936 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2937 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2938 if test -n "$ac_tool_prefix"; then
2939 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2940 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2942 $as_echo_n "checking for $ac_word... " >&6; }
2943 if test "${ac_cv_prog_CC+set}" = set; then :
2944 $as_echo_n "(cached) " >&6
2946 if test -n "$CC"; then
2947 ac_cv_prog_CC="$CC" # Let the user override the test.
2949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2953 test -z "$as_dir" && as_dir=.
2954 for ac_exec_ext in '' $ac_executable_extensions; do
2955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2956 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2967 if test -n "$CC"; then
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2969 $as_echo "$CC" >&6; }
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2972 $as_echo "no" >&6; }
2977 if test -z "$ac_cv_prog_CC"; then
2979 # Extract the first word of "gcc", so it can be a program name with args.
2980 set dummy gcc; ac_word=$2
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2982 $as_echo_n "checking for $ac_word... " >&6; }
2983 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2984 $as_echo_n "(cached) " >&6
2986 if test -n "$ac_ct_CC"; then
2987 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2993 test -z "$as_dir" && as_dir=.
2994 for ac_exec_ext in '' $ac_executable_extensions; do
2995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2996 ac_cv_prog_ac_ct_CC="gcc"
2997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3006 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3007 if test -n "$ac_ct_CC"; then
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3009 $as_echo "$ac_ct_CC" >&6; }
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3012 $as_echo "no" >&6; }
3015 if test "x$ac_ct_CC" = x; then
3018 case $cross_compiling:$ac_tool_warned in
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3022 ac_tool_warned=yes ;;
3030 if test -z "$CC"; then
3031 if test -n "$ac_tool_prefix"; then
3032 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3033 set dummy ${ac_tool_prefix}cc; ac_word=$2
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3035 $as_echo_n "checking for $ac_word... " >&6; }
3036 if test "${ac_cv_prog_CC+set}" = set; then :
3037 $as_echo_n "(cached) " >&6
3039 if test -n "$CC"; then
3040 ac_cv_prog_CC="$CC" # Let the user override the test.
3042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3046 test -z "$as_dir" && as_dir=.
3047 for ac_exec_ext in '' $ac_executable_extensions; do
3048 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3049 ac_cv_prog_CC="${ac_tool_prefix}cc"
3050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3060 if test -n "$CC"; then
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3062 $as_echo "$CC" >&6; }
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3065 $as_echo "no" >&6; }
3071 if test -z "$CC"; then
3072 # Extract the first word of "cc", so it can be a program name with args.
3073 set dummy cc; ac_word=$2
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3075 $as_echo_n "checking for $ac_word... " >&6; }
3076 if test "${ac_cv_prog_CC+set}" = set; then :
3077 $as_echo_n "(cached) " >&6
3079 if test -n "$CC"; then
3080 ac_cv_prog_CC="$CC" # Let the user override the test.
3083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3087 test -z "$as_dir" && as_dir=.
3088 for ac_exec_ext in '' $ac_executable_extensions; do
3089 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3090 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3091 ac_prog_rejected=yes
3095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3102 if test $ac_prog_rejected = yes; then
3103 # We found a bogon in the path, so make sure we never use it.
3104 set dummy $ac_cv_prog_CC
3106 if test $# != 0; then
3107 # We chose a different compiler from the bogus one.
3108 # However, it has the same basename, so the bogon will be chosen
3109 # first if we set CC to just the basename; use the full file name.
3111 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3117 if test -n "$CC"; then
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3119 $as_echo "$CC" >&6; }
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3122 $as_echo "no" >&6; }
3127 if test -z "$CC"; then
3128 if test -n "$ac_tool_prefix"; then
3129 for ac_prog in cl.exe
3131 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3132 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3134 $as_echo_n "checking for $ac_word... " >&6; }
3135 if test "${ac_cv_prog_CC+set}" = set; then :
3136 $as_echo_n "(cached) " >&6
3138 if test -n "$CC"; then
3139 ac_cv_prog_CC="$CC" # Let the user override the test.
3141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 test -z "$as_dir" && as_dir=.
3146 for ac_exec_ext in '' $ac_executable_extensions; do
3147 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3148 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3149 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159 if test -n "$CC"; then
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3161 $as_echo "$CC" >&6; }
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3164 $as_echo "no" >&6; }
3168 test -n "$CC" && break
3171 if test -z "$CC"; then
3173 for ac_prog in cl.exe
3175 # Extract the first word of "$ac_prog", so it can be a program name with args.
3176 set dummy $ac_prog; ac_word=$2
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3178 $as_echo_n "checking for $ac_word... " >&6; }
3179 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3180 $as_echo_n "(cached) " >&6
3182 if test -n "$ac_ct_CC"; then
3183 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3189 test -z "$as_dir" && as_dir=.
3190 for ac_exec_ext in '' $ac_executable_extensions; do
3191 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3192 ac_cv_prog_ac_ct_CC="$ac_prog"
3193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3202 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3203 if test -n "$ac_ct_CC"; then
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3205 $as_echo "$ac_ct_CC" >&6; }
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3208 $as_echo "no" >&6; }
3212 test -n "$ac_ct_CC" && break
3215 if test "x$ac_ct_CC" = x; then
3218 case $cross_compiling:$ac_tool_warned in
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3222 ac_tool_warned=yes ;;
3231 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3232 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3233 as_fn_error "no acceptable C compiler found in \$PATH
3234 See \`config.log' for more details." "$LINENO" 5; }
3236 # Provide some information about the compiler.
3237 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3240 for ac_option in --version -v -V -qversion; do
3241 { { ac_try="$ac_compiler $ac_option >&5"
3243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3244 *) ac_try_echo=$ac_try;;
3246 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3247 $as_echo "$ac_try_echo"; } >&5
3248 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3250 if test -s conftest.err; then
3252 ... rest of stderr output deleted ...
3253 10q' conftest.err >conftest.er1
3254 cat conftest.er1 >&5
3255 rm -f conftest.er1 conftest.err
3257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3258 test $ac_status = 0; }
3261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3262 /* end confdefs.h. */
3273 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3274 (eval $ac_link) 2>&5
3276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3277 test $ac_status = 0; }; then :
3282 if test x$gcc_no_link = xyes; then
3283 # Setting cross_compile will disable run tests; it will
3284 # also disable AC_CHECK_FILE but that's generally
3285 # correct if we can't link.
3289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290 /* end confdefs.h. */
3300 ac_clean_files_save=$ac_clean_files
3301 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3302 # Try to create an executable without -o first, disregard a.out.
3303 # It will help us diagnose broken compilers, and finding out an intuition
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3306 $as_echo_n "checking for C compiler default output file name... " >&6; }
3307 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3309 # The possible output files:
3310 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3313 for ac_file in $ac_files
3316 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3317 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3322 if { { ac_try="$ac_link_default"
3324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3325 *) ac_try_echo=$ac_try;;
3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3328 $as_echo "$ac_try_echo"; } >&5
3329 (eval "$ac_link_default") 2>&5
3331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3332 test $ac_status = 0; }; then :
3333 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3334 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3335 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3336 # so that the user can short-circuit this test for compilers unknown to
3338 for ac_file in $ac_files ''
3340 test -f "$ac_file" || continue
3342 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3345 # We found the default executable, but exeext='' is most
3349 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3351 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3353 # We set ac_cv_exeext here because the later test for it is not
3354 # safe: cross compilers may not add the suffix if given an `-o'
3355 # argument, so we may need to know it at that point already.
3356 # Even if this section looks crufty: it has the advantage of
3363 test "$ac_cv_exeext" = no && ac_cv_exeext=
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3369 $as_echo "$ac_file" >&6; }
3370 if test -z "$ac_file"; then :
3371 $as_echo "$as_me: failed program was:" >&5
3372 sed 's/^/| /' conftest.$ac_ext >&5
3374 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3376 { as_fn_set_status 77
3377 as_fn_error "C compiler cannot create executables
3378 See \`config.log' for more details." "$LINENO" 5; }; }
3380 ac_exeext=$ac_cv_exeext
3382 # Check that the compiler produces executables we can run. If not, either
3383 # the compiler is broken, or we cross compile.
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3385 $as_echo_n "checking whether the C compiler works... " >&6; }
3386 # If not cross compiling, check that we can run a simple program.
3387 if test "$cross_compiling" != yes; then
3388 if { ac_try='./$ac_file'
3389 { { case "(($ac_try" in
3390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3391 *) ac_try_echo=$ac_try;;
3393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3394 $as_echo "$ac_try_echo"; } >&5
3395 (eval "$ac_try") 2>&5
3397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3398 test $ac_status = 0; }; }; then
3401 if test "$cross_compiling" = maybe; then
3404 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3406 as_fn_error "cannot run C compiled programs.
3407 If you meant to cross compile, use \`--host'.
3408 See \`config.log' for more details." "$LINENO" 5; }
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3413 $as_echo "yes" >&6; }
3415 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3416 ac_clean_files=$ac_clean_files_save
3417 # Check that the compiler produces executables we can run. If not, either
3418 # the compiler is broken, or we cross compile.
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3420 $as_echo_n "checking whether we are cross compiling... " >&6; }
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3422 $as_echo "$cross_compiling" >&6; }
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3425 $as_echo_n "checking for suffix of executables... " >&6; }
3426 if { { ac_try="$ac_link"
3428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3429 *) ac_try_echo=$ac_try;;
3431 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3432 $as_echo "$ac_try_echo"; } >&5
3433 (eval "$ac_link") 2>&5
3435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3436 test $ac_status = 0; }; then :
3437 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3438 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3439 # work properly (i.e., refer to `conftest.exe'), while it won't with
3441 for ac_file in conftest.exe conftest conftest.*; do
3442 test -f "$ac_file" || continue
3444 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3445 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3451 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3453 as_fn_error "cannot compute suffix of executables: cannot compile and link
3454 See \`config.log' for more details." "$LINENO" 5; }
3456 rm -f conftest$ac_cv_exeext
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3458 $as_echo "$ac_cv_exeext" >&6; }
3460 rm -f conftest.$ac_ext
3461 EXEEXT=$ac_cv_exeext
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3465 $as_echo_n "checking for suffix of object files... " >&6; }
3466 if test "${ac_cv_objext+set}" = set; then :
3467 $as_echo_n "(cached) " >&6
3469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h. */
3480 rm -f conftest.o conftest.obj
3481 if { { ac_try="$ac_compile"
3483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3484 *) ac_try_echo=$ac_try;;
3486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3487 $as_echo "$ac_try_echo"; } >&5
3488 (eval "$ac_compile") 2>&5
3490 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3491 test $ac_status = 0; }; then :
3492 for ac_file in conftest.o conftest.obj conftest.*; do
3493 test -f "$ac_file" || continue;
3495 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3496 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3501 $as_echo "$as_me: failed program was:" >&5
3502 sed 's/^/| /' conftest.$ac_ext >&5
3504 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3505 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3506 as_fn_error "cannot compute suffix of object files: cannot compile
3507 See \`config.log' for more details." "$LINENO" 5; }
3509 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3512 $as_echo "$ac_cv_objext" >&6; }
3513 OBJEXT=$ac_cv_objext
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3516 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3517 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3518 $as_echo_n "(cached) " >&6
3520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3521 /* end confdefs.h. */
3534 if ac_fn_c_try_compile "$LINENO"; then :
3539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3540 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3544 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3545 if test $ac_compiler_gnu = yes; then
3550 ac_test_CFLAGS=${CFLAGS+set}
3551 ac_save_CFLAGS=$CFLAGS
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3553 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3554 if test "${ac_cv_prog_cc_g+set}" = set; then :
3555 $as_echo_n "(cached) " >&6
3557 ac_save_c_werror_flag=$ac_c_werror_flag
3558 ac_c_werror_flag=yes
3561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3562 /* end confdefs.h. */
3572 if ac_fn_c_try_compile "$LINENO"; then :
3576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577 /* end confdefs.h. */
3587 if ac_fn_c_try_compile "$LINENO"; then :
3590 ac_c_werror_flag=$ac_save_c_werror_flag
3592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3593 /* end confdefs.h. */
3603 if ac_fn_c_try_compile "$LINENO"; then :
3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3611 ac_c_werror_flag=$ac_save_c_werror_flag
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3614 $as_echo "$ac_cv_prog_cc_g" >&6; }
3615 if test "$ac_test_CFLAGS" = set; then
3616 CFLAGS=$ac_save_CFLAGS
3617 elif test $ac_cv_prog_cc_g = yes; then
3618 if test "$GCC" = yes; then
3624 if test "$GCC" = yes; then
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3631 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3632 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3633 $as_echo_n "(cached) " >&6
3635 ac_cv_prog_cc_c89=no
3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h. */
3641 #include <sys/types.h>
3642 #include <sys/stat.h>
3643 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3644 struct buf { int x; };
3645 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3646 static char *e (p, i)
3652 static char *f (char * (*g) (char **, int), char **p, ...)
3657 s = g (p, va_arg (v,int));
3662 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3663 function prototypes and stuff, but not '\xHH' hex character constants.
3664 These don't provoke an error unfortunately, instead are silently treated
3665 as 'x'. The following induces an error, until -std is added to get
3666 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3667 array size at least. It's necessary to write '\x00'==0 to get something
3668 that's true only with -std. */
3669 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3671 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3672 inside strings and character constants. */
3674 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3676 int test (int i, double x);
3677 struct s1 {int (*f) (int a);};
3678 struct s2 {int (*f) (double a);};
3679 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3685 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3690 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3691 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3693 CC="$ac_save_CC $ac_arg"
3694 if ac_fn_c_try_compile "$LINENO"; then :
3695 ac_cv_prog_cc_c89=$ac_arg
3697 rm -f core conftest.err conftest.$ac_objext
3698 test "x$ac_cv_prog_cc_c89" != "xno" && break
3700 rm -f conftest.$ac_ext
3705 case "x$ac_cv_prog_cc_c89" in
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3708 $as_echo "none needed" >&6; } ;;
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3711 $as_echo "unsupported" >&6; } ;;
3713 CC="$CC $ac_cv_prog_cc_c89"
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3715 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3717 if test "x$ac_cv_prog_cc_c89" != xno; then :
3722 ac_cpp='$CPP $CPPFLAGS'
3723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3725 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3727 depcc="$CC" am_compiler_list=
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3730 $as_echo_n "checking dependency style of $depcc... " >&6; }
3731 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3732 $as_echo_n "(cached) " >&6
3734 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3735 # We make a subdir and do the tests there. Otherwise we can end up
3736 # making bogus files that we don't know about and never remove. For
3737 # instance it was reported that on HP-UX the gcc test will end up
3738 # making a dummy file named `D' -- because `-MD' means `put the output
3741 # Copy depcomp to subdir because otherwise we won't find it if we're
3742 # using a relative directory.
3743 cp "$am_depcomp" conftest.dir
3745 # We will build objects and dependencies in a subdirectory because
3746 # it helps to detect inapplicable dependency modes. For instance
3747 # both Tru64's cc and ICC support -MD to output dependencies as a
3748 # side effect of compilation, but ICC will put the dependencies in
3749 # the current directory while Tru64 will put them in the object
3753 am_cv_CC_dependencies_compiler_type=none
3754 if test "$am_compiler_list" = ""; then
3755 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3758 case " $depcc " in #(
3759 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3762 for depmode in $am_compiler_list; do
3763 # Setup a source with many dependencies, because some compilers
3764 # like to wrap large dependency lists on column 80 (with \), and
3765 # we should not choose a depcomp mode which is confused by this.
3767 # We need to recreate these files for each test, as the compiler may
3768 # overwrite some of them when testing with obscure command lines.
3769 # This happens at least with the AIX C compiler.
3771 for i in 1 2 3 4 5 6; do
3772 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3773 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3774 # Solaris 8's {/usr,}/bin/sh.
3775 touch sub/conftst$i.h
3777 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3779 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3780 # mode. It turns out that the SunPro C++ compiler does not properly
3781 # handle `-M -o', and we need to detect this. Also, some Intel
3782 # versions had trouble with output in subdirs
3783 am__obj=sub/conftest.${OBJEXT-o}
3784 am__minus_obj="-o $am__obj"
3787 # This depmode causes a compiler race in universal mode.
3788 test "$am__universal" = false || continue
3791 # after this tag, mechanisms are not by side-effect, so they'll
3792 # only be used when explicitly requested
3793 if test "x$enable_dependency_tracking" = xyes; then
3799 msvisualcpp | msvcmsys)
3800 # This compiler won't grok `-c -o', but also, the minuso test has
3801 # not run yet. These depmodes are late enough in the game, and
3802 # so weak that their functioning should not be impacted.
3803 am__obj=conftest.${OBJEXT-o}
3808 if depmode=$depmode \
3809 source=sub/conftest.c object=$am__obj \
3810 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3811 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3812 >/dev/null 2>conftest.err &&
3813 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3814 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3815 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3816 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3817 # icc doesn't choke on unknown options, it will just issue warnings
3818 # or remarks (even with -Werror). So we grep stderr for any message
3819 # that says an option was ignored or not supported.
3820 # When given -MP, icc 7.0 and 7.1 complain thusly:
3821 # icc: Command line warning: ignoring option '-M'; no argument required
3822 # The diagnosis changed in icc 8.0:
3823 # icc: Command line remark: option '-MP' not supported
3824 if (grep 'ignoring option' conftest.err ||
3825 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3826 am_cv_CC_dependencies_compiler_type=$depmode
3835 am_cv_CC_dependencies_compiler_type=none
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3840 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3841 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3844 test "x$enable_dependency_tracking" != xno \
3845 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3847 am__fastdepCC_FALSE='#'
3849 am__fastdepCC_TRUE='#'
3850 am__fastdepCC_FALSE=
3856 ac_cpp='$CPP $CPPFLAGS'
3857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3861 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3862 # On Suns, sometimes $CPP names a directory.
3863 if test -n "$CPP" && test -d "$CPP"; then
3866 if test -z "$CPP"; then
3867 if test "${ac_cv_prog_CPP+set}" = set; then :
3868 $as_echo_n "(cached) " >&6
3870 # Double quotes because CPP needs to be expanded
3871 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3874 for ac_c_preproc_warn_flag in '' yes
3876 # Use a header file that comes with gcc, so configuring glibc
3877 # with a fresh cross-compiler works.
3878 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3879 # <limits.h> exists even on freestanding compilers.
3880 # On the NeXT, cc -E runs the code through the compiler's parser,
3881 # not just through cpp. "Syntax error" is here to catch this case.
3882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3883 /* end confdefs.h. */
3885 # include <limits.h>
3887 # include <assert.h>
3891 if ac_fn_c_try_cpp "$LINENO"; then :
3894 # Broken: fails on valid input.
3897 rm -f conftest.err conftest.$ac_ext
3899 # OK, works on sane cases. Now check whether nonexistent headers
3900 # can be detected and how.
3901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3902 /* end confdefs.h. */
3903 #include <ac_nonexistent.h>
3905 if ac_fn_c_try_cpp "$LINENO"; then :
3906 # Broken: success on invalid input.
3909 # Passes both tests.
3913 rm -f conftest.err conftest.$ac_ext
3916 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3917 rm -f conftest.err conftest.$ac_ext
3918 if $ac_preproc_ok; then :
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3931 $as_echo "$CPP" >&6; }
3933 for ac_c_preproc_warn_flag in '' yes
3935 # Use a header file that comes with gcc, so configuring glibc
3936 # with a fresh cross-compiler works.
3937 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3938 # <limits.h> exists even on freestanding compilers.
3939 # On the NeXT, cc -E runs the code through the compiler's parser,
3940 # not just through cpp. "Syntax error" is here to catch this case.
3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942 /* end confdefs.h. */
3944 # include <limits.h>
3946 # include <assert.h>
3950 if ac_fn_c_try_cpp "$LINENO"; then :
3953 # Broken: fails on valid input.
3956 rm -f conftest.err conftest.$ac_ext
3958 # OK, works on sane cases. Now check whether nonexistent headers
3959 # can be detected and how.
3960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3961 /* end confdefs.h. */
3962 #include <ac_nonexistent.h>
3964 if ac_fn_c_try_cpp "$LINENO"; then :
3965 # Broken: success on invalid input.
3968 # Passes both tests.
3972 rm -f conftest.err conftest.$ac_ext
3975 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3976 rm -f conftest.err conftest.$ac_ext
3977 if $ac_preproc_ok; then :
3980 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3981 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3982 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3983 See \`config.log' for more details." "$LINENO" 5; }
3987 ac_cpp='$CPP $CPPFLAGS'
3988 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3989 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3990 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3994 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3995 if test "${ac_cv_path_GREP+set}" = set; then :
3996 $as_echo_n "(cached) " >&6
3998 if test -z "$GREP"; then
3999 ac_path_GREP_found=false
4000 # Loop through the user's path and test for each of PROGNAME-LIST
4001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4002 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4005 test -z "$as_dir" && as_dir=.
4006 for ac_prog in grep ggrep; do
4007 for ac_exec_ext in '' $ac_executable_extensions; do
4008 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4009 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4010 # Check for GNU ac_path_GREP and select it if it is found.
4011 # Check for GNU $ac_path_GREP
4012 case `"$ac_path_GREP" --version 2>&1` in
4014 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4017 $as_echo_n 0123456789 >"conftest.in"
4020 cat "conftest.in" "conftest.in" >"conftest.tmp"
4021 mv "conftest.tmp" "conftest.in"
4022 cp "conftest.in" "conftest.nl"
4023 $as_echo 'GREP' >> "conftest.nl"
4024 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4025 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4026 as_fn_arith $ac_count + 1 && ac_count=$as_val
4027 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4028 # Best one so far, save it but keep looking for a better one
4029 ac_cv_path_GREP="$ac_path_GREP"
4030 ac_path_GREP_max=$ac_count
4032 # 10*(2^10) chars as input seems more than enough
4033 test $ac_count -gt 10 && break
4035 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4038 $ac_path_GREP_found && break 3
4043 if test -z "$ac_cv_path_GREP"; then
4044 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4047 ac_cv_path_GREP=$GREP
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4052 $as_echo "$ac_cv_path_GREP" >&6; }
4053 GREP="$ac_cv_path_GREP"
4056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4057 $as_echo_n "checking for egrep... " >&6; }
4058 if test "${ac_cv_path_EGREP+set}" = set; then :
4059 $as_echo_n "(cached) " >&6
4061 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4062 then ac_cv_path_EGREP="$GREP -E"
4064 if test -z "$EGREP"; then
4065 ac_path_EGREP_found=false
4066 # Loop through the user's path and test for each of PROGNAME-LIST
4067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4068 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4071 test -z "$as_dir" && as_dir=.
4072 for ac_prog in egrep; do
4073 for ac_exec_ext in '' $ac_executable_extensions; do
4074 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4075 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4076 # Check for GNU ac_path_EGREP and select it if it is found.
4077 # Check for GNU $ac_path_EGREP
4078 case `"$ac_path_EGREP" --version 2>&1` in
4080 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4083 $as_echo_n 0123456789 >"conftest.in"
4086 cat "conftest.in" "conftest.in" >"conftest.tmp"
4087 mv "conftest.tmp" "conftest.in"
4088 cp "conftest.in" "conftest.nl"
4089 $as_echo 'EGREP' >> "conftest.nl"
4090 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4091 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4092 as_fn_arith $ac_count + 1 && ac_count=$as_val
4093 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4094 # Best one so far, save it but keep looking for a better one
4095 ac_cv_path_EGREP="$ac_path_EGREP"
4096 ac_path_EGREP_max=$ac_count
4098 # 10*(2^10) chars as input seems more than enough
4099 test $ac_count -gt 10 && break
4101 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4104 $ac_path_EGREP_found && break 3
4109 if test -z "$ac_cv_path_EGREP"; then
4110 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4113 ac_cv_path_EGREP=$EGREP
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4119 $as_echo "$ac_cv_path_EGREP" >&6; }
4120 EGREP="$ac_cv_path_EGREP"
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4124 $as_echo_n "checking for ANSI C header files... " >&6; }
4125 if test "${ac_cv_header_stdc+set}" = set; then :
4126 $as_echo_n "(cached) " >&6
4128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h. */
4143 if ac_fn_c_try_compile "$LINENO"; then :
4144 ac_cv_header_stdc=yes
4146 ac_cv_header_stdc=no
4148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4150 if test $ac_cv_header_stdc = yes; then
4151 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4153 /* end confdefs.h. */
4157 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4158 $EGREP "memchr" >/dev/null 2>&1; then :
4161 ac_cv_header_stdc=no
4167 if test $ac_cv_header_stdc = yes; then
4168 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4170 /* end confdefs.h. */
4174 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4175 $EGREP "free" >/dev/null 2>&1; then :
4178 ac_cv_header_stdc=no
4184 if test $ac_cv_header_stdc = yes; then
4185 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4186 if test "$cross_compiling" = yes; then :
4189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4190 /* end confdefs.h. */
4193 #if ((' ' & 0x0FF) == 0x020)
4194 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4195 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4197 # define ISLOWER(c) \
4198 (('a' <= (c) && (c) <= 'i') \
4199 || ('j' <= (c) && (c) <= 'r') \
4200 || ('s' <= (c) && (c) <= 'z'))
4201 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4204 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4209 for (i = 0; i < 256; i++)
4210 if (XOR (islower (i), ISLOWER (i))
4211 || toupper (i) != TOUPPER (i))
4216 if ac_fn_c_try_run "$LINENO"; then :
4219 ac_cv_header_stdc=no
4221 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4222 conftest.$ac_objext conftest.beam conftest.$ac_ext
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4228 $as_echo "$ac_cv_header_stdc" >&6; }
4229 if test $ac_cv_header_stdc = yes; then
4231 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4235 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4236 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4237 inttypes.h stdint.h unistd.h
4239 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4240 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4242 eval as_val=\$$as_ac_Header
4243 if test "x$as_val" = x""yes; then :
4244 cat >>confdefs.h <<_ACEOF
4245 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4254 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4255 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4262 if test "$MINIX" = yes; then
4264 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4267 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4270 $as_echo "#define _MINIX 1" >>confdefs.h
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4276 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4277 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4278 $as_echo_n "(cached) " >&6
4280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4281 /* end confdefs.h. */
4283 # define __EXTENSIONS__ 1
4284 $ac_includes_default
4293 if ac_fn_c_try_compile "$LINENO"; then :
4294 ac_cv_safe_to_define___extensions__=yes
4296 ac_cv_safe_to_define___extensions__=no
4298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4301 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4302 test $ac_cv_safe_to_define___extensions__ = yes &&
4303 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4305 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4307 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4309 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4311 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4315 # See if makeinfo has been installed and is modern enough
4316 # that we can use it.
4318 # Extract the first word of "makeinfo", so it can be a program name with args.
4319 set dummy makeinfo; ac_word=$2
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4321 $as_echo_n "checking for $ac_word... " >&6; }
4322 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
4323 $as_echo_n "(cached) " >&6
4325 if test -n "$MAKEINFO"; then
4326 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4332 test -z "$as_dir" && as_dir=.
4333 for ac_exec_ext in '' $ac_executable_extensions; do
4334 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4335 ac_cv_prog_MAKEINFO="makeinfo"
4336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4345 MAKEINFO=$ac_cv_prog_MAKEINFO
4346 if test -n "$MAKEINFO"; then
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4348 $as_echo "$MAKEINFO" >&6; }