2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for bmake 20200710.
5 # Report bugs to <sjg@NetBSD.org>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201 test \$(( 1 + 1 )) = 2 || exit 1"
202 if (eval "$as_required") 2>/dev/null; then :
207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
215 test -z "$as_dir" && as_dir=.
219 for as_base in sh bash ksh sh5; do
220 # Try only shells that exist, to save several forks.
221 as_shell=$as_dir/$as_base
222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 CONFIG_SHELL=$as_shell as_have_required=yes
225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235 CONFIG_SHELL=$SHELL as_have_required=yes
240 if test "x$CONFIG_SHELL" != x; then :
242 # We cannot yet assume a decent shell, so we have to provide a
243 # neutralization value for shells without unset; and this also
244 # works around shells that cannot unset nonexistent variables.
245 # Preserve -v and -x to the replacement shell.
248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
250 *v*x* | *x*v* ) as_opts=-vx ;;
255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256 # Admittedly, this is quite paranoid, since all the known shells bail
257 # out after a failed `exec'.
258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
262 if test x$as_have_required = xno; then :
263 $as_echo "$0: This script requires a shell more modern than all"
264 $as_echo "$0: the shells that I found on your system."
265 if test x${ZSH_VERSION+set} = xset ; then
266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
269 $as_echo "$0: Please tell bug-autoconf@gnu.org and sjg@NetBSD.org
270 $0: about your system, including any error possibly output
271 $0: before this message. Then install a modern shell, or
272 $0: manually run the script under such a shell if you do
279 SHELL=${CONFIG_SHELL-/bin/sh}
281 # Unset more variables known to interfere with behavior of common tools.
282 CLICOLOR_FORCE= GREP_OPTIONS=
283 unset CLICOLOR_FORCE GREP_OPTIONS
285 ## --------------------- ##
286 ## M4sh Shell Functions. ##
287 ## --------------------- ##
290 # Portably unset VAR.
293 { eval $1=; unset $1;}
297 # as_fn_set_status STATUS
298 # -----------------------
299 # Set $? to STATUS, without forking.
307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
317 # Create "$as_dir" as a directory, including parents if necessary.
322 -*) as_dir=./$as_dir;;
324 test -d "$as_dir" || eval $as_mkdir_p || {
328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
331 as_dirs="'$as_qdir' $as_dirs"
332 as_dir=`$as_dirname -- "$as_dir" ||
333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334 X"$as_dir" : 'X\(//\)[^/]' \| \
335 X"$as_dir" : 'X\(//\)$' \| \
336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337 $as_echo X"$as_dir" |
338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
355 test -d "$as_dir" && break
357 test -z "$as_dirs" || eval "mkdir $as_dirs"
358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
363 # as_fn_executable_p FILE
364 # -----------------------
365 # Test if FILE is an executable regular file.
366 as_fn_executable_p ()
368 test -f "$1" && test -x "$1"
369 } # as_fn_executable_p
370 # as_fn_append VAR VALUE
371 # ----------------------
372 # Append the text in VALUE to the end of the definition contained in VAR. Take
373 # advantage of any shell optimizations that allow amortized linear growth over
374 # repeated appends, instead of the typical quadratic growth present in naive
376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377 eval 'as_fn_append ()
390 # Perform arithmetic evaluation on the ARGs, and store the result in the
391 # global $as_val. Take advantage of shells that can avoid forks. The arguments
392 # must be portable across $(()) and expr.
393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
401 as_val=`expr "$@" || test $? -eq 1`
406 # as_fn_error STATUS ERROR [LINENO LOG_FD]
407 # ----------------------------------------
408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410 # script with STATUS, using 1 if that was 0.
413 as_status=$1; test $as_status -eq 0 && as_status=1
415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
418 $as_echo "$as_me: error: $2" >&2
419 as_fn_exit $as_status
422 if expr a : '\(a\)' >/dev/null 2>&1 &&
423 test "X`expr 00001 : '.*\(...\)'`" = X001; then
429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441 as_me=`$as_basename -- "$0" ||
442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443 X"$0" : 'X\(//\)$' \| \
444 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
446 sed '/^.*\/\([^/][^/]*\)\/*$/{
460 # Avoid depending upon Character Ranges.
461 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464 as_cr_digits='0123456789'
465 as_cr_alnum=$as_cr_Letters$as_cr_digits
468 as_lineno_1=$LINENO as_lineno_1a=$LINENO
469 as_lineno_2=$LINENO as_lineno_2a=$LINENO
470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
488 chmod +x "$as_me.lineno" ||
489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492 # already done that, so ensure we don't try to do so again and fall
493 # in an infinite loop. This has already happened in practice.
494 _as_can_reexec=no; export _as_can_reexec
495 # Don't try to exec as it changes $[0], causing all sort of problems
496 # (the dirname of $[0] is not the place where we might find the
497 # original and so on. Autoconf is especially sensitive to this).
499 # Exit status is that of the last command.
503 ECHO_C= ECHO_N= ECHO_T=
504 case `echo -n x` in #(((((
506 case `echo 'xy\c'` in
507 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
516 rm -f conf$$ conf$$.exe conf$$.file
517 if test -d conf$$.dir; then
518 rm -f conf$$.dir/conf$$.file
521 mkdir conf$$.dir 2>/dev/null
523 if (echo >conf$$.file) 2>/dev/null; then
524 if ln -s conf$$.file conf$$ 2>/dev/null; then
526 # ... but there are two gotchas:
527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529 # In both cases, we have to default to `cp -pR'.
530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
532 elif ln conf$$.file conf$$ 2>/dev/null; then
540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541 rmdir conf$$.dir 2>/dev/null
543 if mkdir -p . 2>/dev/null; then
544 as_mkdir_p='mkdir -p "$as_dir"'
546 test -d ./-p && rmdir ./-p
551 as_executable_p=as_fn_executable_p
553 # Sed expression to map a string onto a valid CPP name.
554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
556 # Sed expression to map a string onto a valid variable name.
557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
560 test -n "$DJDIR" || exec 7<&0 </dev/null
564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565 # so uname gets run too.
566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
571 ac_default_prefix=/usr/local
573 ac_config_libobj_dir=.
580 # Identity of this package.
582 PACKAGE_TARNAME='bmake'
583 PACKAGE_VERSION='20200710'
584 PACKAGE_STRING='bmake 20200710'
585 PACKAGE_BUGREPORT='sjg@NetBSD.org'
588 # Factoring default headers for most tests.
589 ac_includes_default="\
591 #ifdef HAVE_SYS_TYPES_H
592 # include <sys/types.h>
594 #ifdef HAVE_SYS_STAT_H
595 # include <sys/stat.h>
601 # ifdef HAVE_STDLIB_H
606 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
611 #ifdef HAVE_STRINGS_H
612 # include <strings.h>
614 #ifdef HAVE_INTTYPES_H
615 # include <inttypes.h>
624 ac_subst_vars='LTLIBOBJS
680 program_transform_name
693 enable_option_checking
700 with_force_machine_arch
702 with_default_sys_path
703 with_path_objdirprefix
705 enable_check_make_chdir
708 ac_precious_vars='build_alias
719 # Initialize some variables set by options.
721 ac_init_version=false
722 ac_unrecognized_opts=
724 # The variables have the same names as the options, with
725 # dashes changed to underlines.
733 program_transform_name=s,x,x,
741 # Installation directory options.
742 # These are left unexpanded so users can "make install exec_prefix=/foo"
743 # and all the variables that are supposed to be based on exec_prefix
744 # by default will actually change.
745 # Use braces instead of parens because sh, perl, etc. also accept them.
746 # (The list follows the same order as the GNU Coding Standards.)
747 bindir='${exec_prefix}/bin'
748 sbindir='${exec_prefix}/sbin'
749 libexecdir='${exec_prefix}/libexec'
750 datarootdir='${prefix}/share'
751 datadir='${datarootdir}'
752 sysconfdir='${prefix}/etc'
753 sharedstatedir='${prefix}/com'
754 localstatedir='${prefix}/var'
755 includedir='${prefix}/include'
756 oldincludedir='/usr/include'
757 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
758 infodir='${datarootdir}/info'
763 libdir='${exec_prefix}/lib'
764 localedir='${datarootdir}/locale'
765 mandir='${datarootdir}/man'
771 # If the previous option needs an argument, assign it.
772 if test -n "$ac_prev"; then
773 eval $ac_prev=\$ac_option
779 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
784 # Accept the important Cygnus configure options, so we can diagnose typos.
786 case $ac_dashdash$ac_option in
790 -bindir | --bindir | --bindi | --bind | --bin | --bi)
792 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
795 -build | --build | --buil | --bui | --bu)
796 ac_prev=build_alias ;;
797 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
798 build_alias=$ac_optarg ;;
800 -cache-file | --cache-file | --cache-fil | --cache-fi \
801 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
802 ac_prev=cache_file ;;
803 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
804 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
805 cache_file=$ac_optarg ;;
808 cache_file=config.cache ;;
810 -datadir | --datadir | --datadi | --datad)
812 -datadir=* | --datadir=* | --datadi=* | --datad=*)
813 datadir=$ac_optarg ;;
815 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
816 | --dataroo | --dataro | --datar)
817 ac_prev=datarootdir ;;
818 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
819 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
820 datarootdir=$ac_optarg ;;
822 -disable-* | --disable-*)
823 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
824 # Reject names that are not valid shell variable names.
825 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
826 as_fn_error $? "invalid feature name: $ac_useropt"
827 ac_useropt_orig=$ac_useropt
828 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
829 case $ac_user_opts in
833 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
834 ac_unrecognized_sep=', ';;
836 eval enable_$ac_useropt=no ;;
838 -docdir | --docdir | --docdi | --doc | --do)
840 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
843 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
845 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
848 -enable-* | --enable-*)
849 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
850 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852 as_fn_error $? "invalid feature name: $ac_useropt"
853 ac_useropt_orig=$ac_useropt
854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in
859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
860 ac_unrecognized_sep=', ';;
862 eval enable_$ac_useropt=\$ac_optarg ;;
864 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
865 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
866 | --exec | --exe | --ex)
867 ac_prev=exec_prefix ;;
868 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
869 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
870 | --exec=* | --exe=* | --ex=*)
871 exec_prefix=$ac_optarg ;;
873 -gas | --gas | --ga | --g)
874 # Obsolete; use --with-gas.
877 -help | --help | --hel | --he | -h)
879 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
880 ac_init_help=recursive ;;
881 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
882 ac_init_help=short ;;
884 -host | --host | --hos | --ho)
885 ac_prev=host_alias ;;
886 -host=* | --host=* | --hos=* | --ho=*)
887 host_alias=$ac_optarg ;;
889 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
891 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
893 htmldir=$ac_optarg ;;
895 -includedir | --includedir | --includedi | --included | --include \
896 | --includ | --inclu | --incl | --inc)
897 ac_prev=includedir ;;
898 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
899 | --includ=* | --inclu=* | --incl=* | --inc=*)
900 includedir=$ac_optarg ;;
902 -infodir | --infodir | --infodi | --infod | --info | --inf)
904 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
905 infodir=$ac_optarg ;;
907 -libdir | --libdir | --libdi | --libd)
909 -libdir=* | --libdir=* | --libdi=* | --libd=*)
912 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
913 | --libexe | --libex | --libe)
914 ac_prev=libexecdir ;;
915 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
916 | --libexe=* | --libex=* | --libe=*)
917 libexecdir=$ac_optarg ;;
919 -localedir | --localedir | --localedi | --localed | --locale)
921 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
922 localedir=$ac_optarg ;;
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1522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1523 $as_echo_n "checking for $2... " >&6; }
1524 if eval \${$3+:} false; then :
1525 $as_echo_n "(cached) " >&6
1528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1529 $as_echo "$ac_res" >&6; }
1531 # Is the header compilable?
1532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1533 $as_echo_n "checking $2 usability... " >&6; }
1534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1535 /* end confdefs.h. */
1539 if ac_fn_c_try_compile "$LINENO"; then :
1540 ac_header_compiler=yes
1542 ac_header_compiler=no
1544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1546 $as_echo "$ac_header_compiler" >&6; }
1548 # Is the header present?
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1550 $as_echo_n "checking $2 presence... " >&6; }
1551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1552 /* end confdefs.h. */
1555 if ac_fn_c_try_cpp "$LINENO"; then :
1556 ac_header_preproc=yes
1558 ac_header_preproc=no
1560 rm -f conftest.err conftest.i conftest.$ac_ext
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1562 $as_echo "$ac_header_preproc" >&6; }
1564 # So? What about this header?
1565 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1568 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1570 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1574 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1576 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1578 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1580 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1583 ( $as_echo "## ----------------------------- ##
1584 ## Report this to sjg@NetBSD.org ##
1585 ## ----------------------------- ##"
1586 ) | sed "s/^/$as_me: WARNING: /" >&2
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1590 $as_echo_n "checking for $2... " >&6; }
1591 if eval \${$3+:} false; then :
1592 $as_echo_n "(cached) " >&6
1594 eval "$3=\$ac_header_compiler"
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1598 $as_echo "$ac_res" >&6; }
1600 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1602 } # ac_fn_c_check_header_mongrel
1604 # ac_fn_c_try_run LINENO
1605 # ----------------------
1606 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1607 # that executables *can* be run.
1610 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1611 if { { ac_try="$ac_link"
1613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614 *) ac_try_echo=$ac_try;;
1616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617 $as_echo "$ac_try_echo"; } >&5
1618 (eval "$ac_link") 2>&5
1620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1621 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1622 { { case "(($ac_try" in
1623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624 *) ac_try_echo=$ac_try;;
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628 (eval "$ac_try") 2>&5
1630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631 test $ac_status = 0; }; }; then :
1634 $as_echo "$as_me: program exited with status $ac_status" >&5
1635 $as_echo "$as_me: failed program was:" >&5
1636 sed 's/^/| /' conftest.$ac_ext >&5
1638 ac_retval=$ac_status
1640 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1641 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1642 as_fn_set_status $ac_retval
1646 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1647 # -------------------------------------------------------
1648 # Tests whether HEADER exists and can be compiled using the include files in
1649 # INCLUDES, setting the cache variable VAR accordingly.
1650 ac_fn_c_check_header_compile ()
1652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1654 $as_echo_n "checking for $2... " >&6; }
1655 if eval \${$3+:} false; then :
1656 $as_echo_n "(cached) " >&6
1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h. */
1663 if ac_fn_c_try_compile "$LINENO"; then :
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1675 } # ac_fn_c_check_header_compile
1677 # ac_fn_c_try_link LINENO
1678 # -----------------------
1679 # Try to link conftest.$ac_ext, and return whether this succeeded.
1682 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683 rm -f conftest.$ac_objext conftest$ac_exeext
1684 if { { ac_try="$ac_link"
1686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687 *) ac_try_echo=$ac_try;;
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691 (eval "$ac_link") 2>conftest.err
1693 if test -s conftest.err; then
1694 grep -v '^ *+' conftest.err >conftest.er1
1695 cat conftest.er1 >&5
1696 mv -f conftest.er1 conftest.err
1698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699 test $ac_status = 0; } && {
1700 test -z "$ac_c_werror_flag" ||
1701 test ! -s conftest.err
1702 } && test -s conftest$ac_exeext && {
1703 test "$cross_compiling" = yes ||
1704 test -x conftest$ac_exeext
1708 $as_echo "$as_me: failed program was:" >&5
1709 sed 's/^/| /' conftest.$ac_ext >&5
1713 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1714 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1715 # interfere with the next link command; also delete a directory that is
1716 # left behind by Apple's compiler. We do this before executing the actions.
1717 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1718 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1719 as_fn_set_status $ac_retval
1721 } # ac_fn_c_try_link
1723 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1724 # -------------------------------------------
1725 # Tests whether TYPE exists after having included INCLUDES, setting cache
1726 # variable VAR accordingly.
1727 ac_fn_c_check_type ()
1729 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if eval \${$3+:} false; then :
1733 $as_echo_n "(cached) " >&6
1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1737 /* end confdefs.h. */
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1750 /* end confdefs.h. */
1761 if ac_fn_c_try_compile "$LINENO"; then :
1766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1772 $as_echo "$ac_res" >&6; }
1773 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1775 } # ac_fn_c_check_type
1777 # ac_fn_c_find_uintX_t LINENO BITS VAR
1778 # ------------------------------------
1779 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1781 ac_fn_c_find_uintX_t ()
1783 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1785 $as_echo_n "checking for uint$2_t... " >&6; }
1786 if eval \${$3+:} false; then :
1787 $as_echo_n "(cached) " >&6
1790 # Order is important - never check a type that is potentially smaller
1791 # than half of the expected target width.
1792 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1793 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1795 /* end confdefs.h. */
1796 $ac_includes_default
1800 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1802 return test_array [0];
1808 if ac_fn_c_try_compile "$LINENO"; then :
1813 eval "$3=\$ac_type" ;;
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 if eval test \"x\$"$3"\" = x"no"; then :
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1827 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1829 } # ac_fn_c_find_uintX_t
1831 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1832 # ---------------------------------------------
1833 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1835 ac_fn_c_check_decl ()
1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838 as_decl_name=`echo $2|sed 's/ *(.*//'`
1839 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1841 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1842 if eval \${$3+:} false; then :
1843 $as_echo_n "(cached) " >&6
1845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h. */
1851 #ifndef $as_decl_name
1853 (void) $as_decl_use;
1855 (void) $as_decl_name;
1863 if ac_fn_c_try_compile "$LINENO"; then :
1868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875 } # ac_fn_c_check_decl
1877 # ac_fn_c_check_func LINENO FUNC VAR
1878 # ----------------------------------
1879 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1880 ac_fn_c_check_func ()
1882 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1884 $as_echo_n "checking for $2... " >&6; }
1885 if eval \${$3+:} false; then :
1886 $as_echo_n "(cached) " >&6
1888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1889 /* end confdefs.h. */
1890 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1891 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1892 #define $2 innocuous_$2
1894 /* System header to define __stub macros and hopefully few prototypes,
1895 which can conflict with char $2 (); below.
1896 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1897 <limits.h> exists even on freestanding compilers. */
1900 # include <limits.h>
1902 # include <assert.h>
1907 /* Override any GCC internal prototype to avoid an error.
1908 Use char because int might match the return type of a GCC
1909 builtin and then its argument prototype would still apply. */
1914 /* The GNU C library defines this for functions which it implements
1915 to always fail with ENOSYS. Some functions are actually named
1916 something starting with __ and the normal name is an alias. */
1917 #if defined __stub_$2 || defined __stub___$2
1929 if ac_fn_c_try_link "$LINENO"; then :
1934 rm -f core conftest.err conftest.$ac_objext \
1935 conftest$ac_exeext conftest.$ac_ext
1938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1939 $as_echo "$ac_res" >&6; }
1940 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1942 } # ac_fn_c_check_func
1944 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1945 # ----------------------------------------------------
1946 # Tries to find if the field MEMBER exists in type AGGR, after including
1947 # INCLUDES, setting cache variable VAR accordingly.
1948 ac_fn_c_check_member ()
1950 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1952 $as_echo_n "checking for $2.$3... " >&6; }
1953 if eval \${$4+:} false; then :
1954 $as_echo_n "(cached) " >&6
1956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957 /* end confdefs.h. */
1969 if ac_fn_c_try_compile "$LINENO"; then :
1972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1973 /* end confdefs.h. */
1979 if (sizeof ac_aggr.$3)
1985 if ac_fn_c_try_compile "$LINENO"; then :
1990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1996 $as_echo "$ac_res" >&6; }
1997 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1999 } # ac_fn_c_check_member
2000 cat >config.log <<_ACEOF
2001 This file contains any messages produced by compilers while
2002 running configure, to aid debugging if configure makes a mistake.
2004 It was created by bmake $as_me 20200710, which was
2005 generated by GNU Autoconf 2.69. Invocation command line was
2017 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2018 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2019 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2020 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2021 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2023 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2024 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2026 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2027 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2028 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2029 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2030 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2031 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2032 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2040 test -z "$as_dir" && as_dir=.
2041 $as_echo "PATH: $as_dir"
2057 # Keep a trace of the command line.
2058 # Strip out --no-create and --no-recursion so they do not pile up.
2059 # Strip out --silent because we don't want to record it for future runs.
2060 # Also quote any args containing shell meta-characters.
2061 # Make two passes to allow for proper duplicate-argument suppression.
2065 ac_must_keep_next=false
2071 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2072 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2073 | -silent | --silent | --silen | --sile | --sil)
2076 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2079 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2081 as_fn_append ac_configure_args1 " '$ac_arg'"
2082 if test $ac_must_keep_next = true; then
2083 ac_must_keep_next=false # Got value, back to normal.
2086 *=* | --config-cache | -C | -disable-* | --disable-* \
2087 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2088 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2089 | -with-* | --with-* | -without-* | --without-* | --x)
2090 case "$ac_configure_args0 " in
2091 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2094 -* ) ac_must_keep_next=true ;;
2097 as_fn_append ac_configure_args " '$ac_arg'"
2102 { ac_configure_args0=; unset ac_configure_args0;}
2103 { ac_configure_args1=; unset ac_configure_args1;}
2105 # When interrupted or exit'd, cleanup temporary files, and complete
2106 # config.log. We remove comments because anyway the quotes in there
2107 # would cause problems or look ugly.
2108 # WARNING: Use '\'' to represent an apostrophe within the trap.
2109 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2110 trap 'exit_status=$?
2111 # Save into config.log some information that might help in debugging.
2115 $as_echo "## ---------------- ##
2116 ## Cache variables. ##
2117 ## ---------------- ##"
2119 # The following way of writing the cache mishandles newlines in values,
2121 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2122 eval ac_val=\$$ac_var
2126 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2127 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2130 _ | IFS | as_nl) ;; #(
2131 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2132 *) { eval $ac_var=; unset $ac_var;} ;;
2137 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2138 *${as_nl}ac_space=\ *)
2140 "s/'\''/'\''\\\\'\'''\''/g;
2141 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2144 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2151 $as_echo "## ----------------- ##
2152 ## Output variables. ##
2153 ## ----------------- ##"
2155 for ac_var in $ac_subst_vars
2157 eval ac_val=\$$ac_var
2159 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2161 $as_echo "$ac_var='\''$ac_val'\''"
2165 if test -n "$ac_subst_files"; then
2166 $as_echo "## ------------------- ##
2167 ## File substitutions. ##
2168 ## ------------------- ##"
2170 for ac_var in $ac_subst_files
2172 eval ac_val=\$$ac_var
2174 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2176 $as_echo "$ac_var='\''$ac_val'\''"
2181 if test -s confdefs.h; then
2182 $as_echo "## ----------- ##
2189 test "$ac_signal" != 0 &&
2190 $as_echo "$as_me: caught signal $ac_signal"
2191 $as_echo "$as_me: exit $exit_status"
2193 rm -f core *.core core.conftest.* &&
2194 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2197 for ac_signal in 1 2 13 15; do
2198 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2202 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2203 rm -f -r conftest* confdefs.h
2205 $as_echo "/* confdefs.h */" > confdefs.h
2207 # Predefined preprocessor variables.
2209 cat >>confdefs.h <<_ACEOF
2210 #define PACKAGE_NAME "$PACKAGE_NAME"
2213 cat >>confdefs.h <<_ACEOF
2214 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2217 cat >>confdefs.h <<_ACEOF
2218 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2221 cat >>confdefs.h <<_ACEOF
2222 #define PACKAGE_STRING "$PACKAGE_STRING"
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_URL "$PACKAGE_URL"
2234 # Let the site file select an alternate cache file if it wants to.
2235 # Prefer an explicitly selected file to automatically selected ones.
2238 if test -n "$CONFIG_SITE"; then
2239 # We do not want a PATH search for config.site.
2240 case $CONFIG_SITE in #((
2241 -*) ac_site_file1=./$CONFIG_SITE;;
2242 */*) ac_site_file1=$CONFIG_SITE;;
2243 *) ac_site_file1=./$CONFIG_SITE;;
2245 elif test "x$prefix" != xNONE; then
2246 ac_site_file1=$prefix/share/config.site
2247 ac_site_file2=$prefix/etc/config.site
2249 ac_site_file1=$ac_default_prefix/share/config.site
2250 ac_site_file2=$ac_default_prefix/etc/config.site
2252 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2254 test "x$ac_site_file" = xNONE && continue
2255 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2257 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2258 sed 's/^/| /' "$ac_site_file" >&5
2260 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2261 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2262 as_fn_error $? "failed to load site script $ac_site_file
2263 See \`config.log' for more details" "$LINENO" 5; }
2267 if test -r "$cache_file"; then
2268 # Some versions of bash will fail to source /dev/null (special files
2269 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2270 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2272 $as_echo "$as_me: loading cache $cache_file" >&6;}
2274 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2275 *) . "./$cache_file";;
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2280 $as_echo "$as_me: creating cache $cache_file" >&6;}
2284 # Check that the precious variables saved in the cache have kept the same
2286 ac_cache_corrupted=false
2287 for ac_var in $ac_precious_vars; do
2288 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2289 eval ac_new_set=\$ac_env_${ac_var}_set
2290 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2291 eval ac_new_val=\$ac_env_${ac_var}_value
2292 case $ac_old_set,$ac_new_set in
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2295 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2296 ac_cache_corrupted=: ;;
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2299 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2300 ac_cache_corrupted=: ;;
2303 if test "x$ac_old_val" != "x$ac_new_val"; then
2304 # differences in whitespace do not lead to failure.
2305 ac_old_val_w=`echo x $ac_old_val`
2306 ac_new_val_w=`echo x $ac_new_val`
2307 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2308 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2309 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2310 ac_cache_corrupted=:
2312 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2313 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2314 eval $ac_var=\$ac_old_val
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2317 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2319 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2322 # Pass precious variables to config.status.
2323 if test "$ac_new_set" = set; then
2325 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2326 *) ac_arg=$ac_var=$ac_new_val ;;
2328 case " $ac_configure_args " in
2329 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2330 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2334 if $ac_cache_corrupted; then
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2338 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2339 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2341 ## -------------------- ##
2342 ## Main body of script. ##
2343 ## -------------------- ##
2346 ac_cpp='$CPP $CPPFLAGS'
2347 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2348 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2349 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2352 ac_config_headers="$ac_config_headers config.h"
2357 *) srcdir=`cd $srcdir && pwd`;;
2364 # Check whether --with-defshell was given.
2365 if test "${with_defshell+set}" = set; then :
2366 withval=$with_defshell; case "${withval}" in
2367 yes) as_fn_error $? "bad value ${withval} given for bmake DEFSHELL" "$LINENO" 5 ;;
2369 *) case "$with_defshell" in
2370 sh) DEFSHELL_INDEX=DEFSHELL_INDEX_SH;; # it's the default anyway
2371 ksh) DEFSHELL_INDEX=DEFSHELL_INDEX_KSH;;
2372 csh) DEFSHELL_INDEX=DEFSHELL_INDEX_CSH;; # kidding right?
2373 *) defshell_path=$with_defshell;; # better be sh compatible!
2380 CYGWIN*|MINGW*) use_makefile=no;;
2381 *) use_makefile=yes;;
2384 # Check whether --with-makefile was given.
2385 if test "${with_makefile+set}" = set; then :
2386 withval=$with_makefile; case "${withval}" in
2387 yes|no) use_makefile=${withval};;
2388 *) as_fn_error $? "bad value ${withval} given for makefile" "$LINENO" 5 ;;
2394 # Check whether --with-meta was given.
2395 if test "${with_meta+set}" = set; then :
2396 withval=$with_meta; case "${withval}" in
2397 yes|no) use_meta=${withval};;
2398 *) as_fn_error $? "bad value ${withval} given for meta" "$LINENO" 5 ;;
2403 # Check whether --with-filemon was given.
2404 if test "${with_filemon+set}" = set; then :
2405 withval=$with_filemon; case "/${withval}" in
2406 /no) use_filemon=no;;
2407 /*trace) filemon_h=no use_filemon="${withval}";;
2408 */filemon.h) filemon_h="${withval}";;
2409 */filemon*) filemon_h="${withval}/filemon.h";;
2410 *) as_fn_error $? "bad value ${withval} given for filemon" "$LINENO" 5 ;;
2412 case "$use_filemon,$filemon_h" in
2413 ,*.h) use_filemon=dev;;
2419 NetBSD) filemon_h=no use_filemon=ktrace;;
2421 for d in "/usr/include/dev/filemon" "$prefix/include/dev/filemon" "$srcdir/../../sys/dev/filemon"
2425 filemon_h="$d$x/filemon.h"
2426 test -s "$filemon_h" && break
2428 test -s "$filemon_h" && { use_filemon=dev; break; }
2432 use_filemon=${use_filemon:-no}
2433 case "$use_filemon" in
2442 case "$use_filemon" in
2444 *) echo "Using: filemon_${use_filemon}.c" >&6;;
2449 ac_cpp='$CPP $CPPFLAGS'
2450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2452 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2453 if test -n "$ac_tool_prefix"; then
2454 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2455 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2457 $as_echo_n "checking for $ac_word... " >&6; }
2458 if ${ac_cv_prog_CC+:} false; then :
2459 $as_echo_n "(cached) " >&6
2461 if test -n "$CC"; then
2462 ac_cv_prog_CC="$CC" # Let the user override the test.
2464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2468 test -z "$as_dir" && as_dir=.
2469 for ac_exec_ext in '' $ac_executable_extensions; do
2470 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2471 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482 if test -n "$CC"; then
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2484 $as_echo "$CC" >&6; }
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2487 $as_echo "no" >&6; }
2492 if test -z "$ac_cv_prog_CC"; then
2494 # Extract the first word of "gcc", so it can be a program name with args.
2495 set dummy gcc; ac_word=$2
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2497 $as_echo_n "checking for $ac_word... " >&6; }
2498 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2499 $as_echo_n "(cached) " >&6
2501 if test -n "$ac_ct_CC"; then
2502 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2508 test -z "$as_dir" && as_dir=.
2509 for ac_exec_ext in '' $ac_executable_extensions; do
2510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2511 ac_cv_prog_ac_ct_CC="gcc"
2512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2521 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2522 if test -n "$ac_ct_CC"; then
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2524 $as_echo "$ac_ct_CC" >&6; }
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2527 $as_echo "no" >&6; }
2530 if test "x$ac_ct_CC" = x; then
2533 case $cross_compiling:$ac_tool_warned in
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2537 ac_tool_warned=yes ;;
2545 if test -z "$CC"; then
2546 if test -n "$ac_tool_prefix"; then
2547 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2548 set dummy ${ac_tool_prefix}cc; ac_word=$2
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2550 $as_echo_n "checking for $ac_word... " >&6; }
2551 if ${ac_cv_prog_CC+:} false; then :
2552 $as_echo_n "(cached) " >&6
2554 if test -n "$CC"; then
2555 ac_cv_prog_CC="$CC" # Let the user override the test.
2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2561 test -z "$as_dir" && as_dir=.
2562 for ac_exec_ext in '' $ac_executable_extensions; do
2563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2564 ac_cv_prog_CC="${ac_tool_prefix}cc"
2565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2575 if test -n "$CC"; then
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2577 $as_echo "$CC" >&6; }
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2580 $as_echo "no" >&6; }
2586 if test -z "$CC"; then
2587 # Extract the first word of "cc", so it can be a program name with args.
2588 set dummy cc; ac_word=$2
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2590 $as_echo_n "checking for $ac_word... " >&6; }
2591 if ${ac_cv_prog_CC+:} false; then :
2592 $as_echo_n "(cached) " >&6
2594 if test -n "$CC"; then
2595 ac_cv_prog_CC="$CC" # Let the user override the test.
2598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2602 test -z "$as_dir" && as_dir=.
2603 for ac_exec_ext in '' $ac_executable_extensions; do
2604 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2605 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2606 ac_prog_rejected=yes
2610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2617 if test $ac_prog_rejected = yes; then
2618 # We found a bogon in the path, so make sure we never use it.
2619 set dummy $ac_cv_prog_CC
2621 if test $# != 0; then
2622 # We chose a different compiler from the bogus one.
2623 # However, it has the same basename, so the bogon will be chosen
2624 # first if we set CC to just the basename; use the full file name.
2626 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2632 if test -n "$CC"; then
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2634 $as_echo "$CC" >&6; }
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2637 $as_echo "no" >&6; }
2642 if test -z "$CC"; then
2643 if test -n "$ac_tool_prefix"; then
2644 for ac_prog in cl.exe
2646 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2647 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2649 $as_echo_n "checking for $ac_word... " >&6; }
2650 if ${ac_cv_prog_CC+:} false; then :
2651 $as_echo_n "(cached) " >&6
2653 if test -n "$CC"; then
2654 ac_cv_prog_CC="$CC" # Let the user override the test.
2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2660 test -z "$as_dir" && as_dir=.
2661 for ac_exec_ext in '' $ac_executable_extensions; do
2662 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2663 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2674 if test -n "$CC"; then
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2676 $as_echo "$CC" >&6; }
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2679 $as_echo "no" >&6; }
2683 test -n "$CC" && break
2686 if test -z "$CC"; then
2688 for ac_prog in cl.exe
2690 # Extract the first word of "$ac_prog", so it can be a program name with args.
2691 set dummy $ac_prog; ac_word=$2
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693 $as_echo_n "checking for $ac_word... " >&6; }
2694 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2695 $as_echo_n "(cached) " >&6
2697 if test -n "$ac_ct_CC"; then
2698 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2704 test -z "$as_dir" && as_dir=.
2705 for ac_exec_ext in '' $ac_executable_extensions; do
2706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2707 ac_cv_prog_ac_ct_CC="$ac_prog"
2708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2717 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2718 if test -n "$ac_ct_CC"; then
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2720 $as_echo "$ac_ct_CC" >&6; }
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723 $as_echo "no" >&6; }
2727 test -n "$ac_ct_CC" && break
2730 if test "x$ac_ct_CC" = x; then
2733 case $cross_compiling:$ac_tool_warned in
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2736 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2737 ac_tool_warned=yes ;;
2746 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2747 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2748 as_fn_error $? "no acceptable C compiler found in \$PATH
2749 See \`config.log' for more details" "$LINENO" 5; }
2751 # Provide some information about the compiler.
2752 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2755 for ac_option in --version -v -V -qversion; do
2756 { { ac_try="$ac_compiler $ac_option >&5"
2758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2759 *) ac_try_echo=$ac_try;;
2761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2762 $as_echo "$ac_try_echo"; } >&5
2763 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2765 if test -s conftest.err; then
2767 ... rest of stderr output deleted ...
2768 10q' conftest.err >conftest.er1
2769 cat conftest.er1 >&5
2771 rm -f conftest.er1 conftest.err
2772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2773 test $ac_status = 0; }
2776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777 /* end confdefs.h. */
2787 ac_clean_files_save=$ac_clean_files
2788 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2789 # Try to create an executable without -o first, disregard a.out.
2790 # It will help us diagnose broken compilers, and finding out an intuition
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2793 $as_echo_n "checking whether the C compiler works... " >&6; }
2794 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2796 # The possible output files:
2797 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2800 for ac_file in $ac_files
2803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2804 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2809 if { { ac_try="$ac_link_default"
2811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2812 *) ac_try_echo=$ac_try;;
2814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2815 $as_echo "$ac_try_echo"; } >&5
2816 (eval "$ac_link_default") 2>&5
2818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2819 test $ac_status = 0; }; then :
2820 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2821 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2822 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2823 # so that the user can short-circuit this test for compilers unknown to
2825 for ac_file in $ac_files ''
2827 test -f "$ac_file" || continue
2829 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2832 # We found the default executable, but exeext='' is most
2836 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2838 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2840 # We set ac_cv_exeext here because the later test for it is not
2841 # safe: cross compilers may not add the suffix if given an `-o'
2842 # argument, so we may need to know it at that point already.
2843 # Even if this section looks crufty: it has the advantage of
2850 test "$ac_cv_exeext" = no && ac_cv_exeext=
2855 if test -z "$ac_file"; then :
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2857 $as_echo "no" >&6; }
2858 $as_echo "$as_me: failed program was:" >&5
2859 sed 's/^/| /' conftest.$ac_ext >&5
2861 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2863 as_fn_error 77 "C compiler cannot create executables
2864 See \`config.log' for more details" "$LINENO" 5; }
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2867 $as_echo "yes" >&6; }
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2870 $as_echo_n "checking for C compiler default output file name... " >&6; }
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2872 $as_echo "$ac_file" >&6; }
2873 ac_exeext=$ac_cv_exeext
2875 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2876 ac_clean_files=$ac_clean_files_save
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2878 $as_echo_n "checking for suffix of executables... " >&6; }
2879 if { { ac_try="$ac_link"
2881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2882 *) ac_try_echo=$ac_try;;
2884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2885 $as_echo "$ac_try_echo"; } >&5
2886 (eval "$ac_link") 2>&5
2888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2889 test $ac_status = 0; }; then :
2890 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2891 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2892 # work properly (i.e., refer to `conftest.exe'), while it won't with
2894 for ac_file in conftest.exe conftest conftest.*; do
2895 test -f "$ac_file" || continue
2897 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2898 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2904 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2905 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2906 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2907 See \`config.log' for more details" "$LINENO" 5; }
2909 rm -f conftest conftest$ac_cv_exeext
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2911 $as_echo "$ac_cv_exeext" >&6; }
2913 rm -f conftest.$ac_ext
2914 EXEEXT=$ac_cv_exeext
2916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2917 /* end confdefs.h. */
2922 FILE *f = fopen ("conftest.out", "w");
2923 return ferror (f) || fclose (f) != 0;
2929 ac_clean_files="$ac_clean_files conftest.out"
2930 # Check that the compiler produces executables we can run. If not, either
2931 # the compiler is broken, or we cross compile.
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2933 $as_echo_n "checking whether we are cross compiling... " >&6; }
2934 if test "$cross_compiling" != yes; then
2935 { { ac_try="$ac_link"
2937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2938 *) ac_try_echo=$ac_try;;
2940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2941 $as_echo "$ac_try_echo"; } >&5
2942 (eval "$ac_link") 2>&5
2944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2945 test $ac_status = 0; }
2946 if { ac_try='./conftest$ac_cv_exeext'
2947 { { case "(($ac_try" in
2948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949 *) ac_try_echo=$ac_try;;
2951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952 $as_echo "$ac_try_echo"; } >&5
2953 (eval "$ac_try") 2>&5
2955 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2956 test $ac_status = 0; }; }; then
2959 if test "$cross_compiling" = maybe; then
2962 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2963 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2964 as_fn_error $? "cannot run C compiled programs.
2965 If you meant to cross compile, use \`--host'.
2966 See \`config.log' for more details" "$LINENO" 5; }
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2971 $as_echo "$cross_compiling" >&6; }
2973 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2974 ac_clean_files=$ac_clean_files_save
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2976 $as_echo_n "checking for suffix of object files... " >&6; }
2977 if ${ac_cv_objext+:} false; then :
2978 $as_echo_n "(cached) " >&6
2980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2981 /* end confdefs.h. */
2991 rm -f conftest.o conftest.obj
2992 if { { ac_try="$ac_compile"
2994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2995 *) ac_try_echo=$ac_try;;
2997 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2998 $as_echo "$ac_try_echo"; } >&5
2999 (eval "$ac_compile") 2>&5
3001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3002 test $ac_status = 0; }; then :
3003 for ac_file in conftest.o conftest.obj conftest.*; do
3004 test -f "$ac_file" || continue;
3006 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3007 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3012 $as_echo "$as_me: failed program was:" >&5
3013 sed 's/^/| /' conftest.$ac_ext >&5
3015 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3016 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3017 as_fn_error $? "cannot compute suffix of object files: cannot compile
3018 See \`config.log' for more details" "$LINENO" 5; }
3020 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3023 $as_echo "$ac_cv_objext" >&6; }
3024 OBJEXT=$ac_cv_objext
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3027 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3028 if ${ac_cv_c_compiler_gnu+:} false; then :
3029 $as_echo_n "(cached) " >&6
3031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3032 /* end confdefs.h. */
3045 if ac_fn_c_try_compile "$LINENO"; then :
3050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3051 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3055 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3056 if test $ac_compiler_gnu = yes; then
3061 ac_test_CFLAGS=${CFLAGS+set}
3062 ac_save_CFLAGS=$CFLAGS
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3064 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3065 if ${ac_cv_prog_cc_g+:} false; then :
3066 $as_echo_n "(cached) " >&6
3068 ac_save_c_werror_flag=$ac_c_werror_flag
3069 ac_c_werror_flag=yes
3072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3073 /* end confdefs.h. */
3083 if ac_fn_c_try_compile "$LINENO"; then :
3087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3088 /* end confdefs.h. */
3098 if ac_fn_c_try_compile "$LINENO"; then :
3101 ac_c_werror_flag=$ac_save_c_werror_flag
3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3104 /* end confdefs.h. */
3114 if ac_fn_c_try_compile "$LINENO"; then :
3117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3122 ac_c_werror_flag=$ac_save_c_werror_flag
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3125 $as_echo "$ac_cv_prog_cc_g" >&6; }
3126 if test "$ac_test_CFLAGS" = set; then
3127 CFLAGS=$ac_save_CFLAGS
3128 elif test $ac_cv_prog_cc_g = yes; then
3129 if test "$GCC" = yes; then
3135 if test "$GCC" = yes; then
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3142 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3143 if ${ac_cv_prog_cc_c89+:} false; then :
3144 $as_echo_n "(cached) " >&6
3146 ac_cv_prog_cc_c89=no
3148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3149 /* end confdefs.h. */
3153 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3154 struct buf { int x; };
3155 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3156 static char *e (p, i)
3162 static char *f (char * (*g) (char **, int), char **p, ...)
3167 s = g (p, va_arg (v,int));
3172 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3173 function prototypes and stuff, but not '\xHH' hex character constants.
3174 These don't provoke an error unfortunately, instead are silently treated
3175 as 'x'. The following induces an error, until -std is added to get
3176 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3177 array size at least. It's necessary to write '\x00'==0 to get something
3178 that's true only with -std. */
3179 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3181 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3182 inside strings and character constants. */
3184 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3186 int test (int i, double x);
3187 struct s1 {int (*f) (int a);};
3188 struct s2 {int (*f) (double a);};
3189 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3195 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3200 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3201 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3203 CC="$ac_save_CC $ac_arg"
3204 if ac_fn_c_try_compile "$LINENO"; then :
3205 ac_cv_prog_cc_c89=$ac_arg
3207 rm -f core conftest.err conftest.$ac_objext
3208 test "x$ac_cv_prog_cc_c89" != "xno" && break
3210 rm -f conftest.$ac_ext
3215 case "x$ac_cv_prog_cc_c89" in
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3218 $as_echo "none needed" >&6; } ;;
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3221 $as_echo "unsupported" >&6; } ;;
3223 CC="$CC $ac_cv_prog_cc_c89"
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3225 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3227 if test "x$ac_cv_prog_cc_c89" != xno; then :
3232 ac_cpp='$CPP $CPPFLAGS'
3233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3235 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3239 ac_cpp='$CPP $CPPFLAGS'
3240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3244 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3245 # On Suns, sometimes $CPP names a directory.
3246 if test -n "$CPP" && test -d "$CPP"; then
3249 if test -z "$CPP"; then
3250 if ${ac_cv_prog_CPP+:} false; then :
3251 $as_echo_n "(cached) " >&6
3253 # Double quotes because CPP needs to be expanded
3254 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3257 for ac_c_preproc_warn_flag in '' yes
3259 # Use a header file that comes with gcc, so configuring glibc
3260 # with a fresh cross-compiler works.
3261 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3262 # <limits.h> exists even on freestanding compilers.
3263 # On the NeXT, cc -E runs the code through the compiler's parser,
3264 # not just through cpp. "Syntax error" is here to catch this case.
3265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266 /* end confdefs.h. */
3268 # include <limits.h>
3270 # include <assert.h>
3274 if ac_fn_c_try_cpp "$LINENO"; then :
3277 # Broken: fails on valid input.
3280 rm -f conftest.err conftest.i conftest.$ac_ext
3282 # OK, works on sane cases. Now check whether nonexistent headers
3283 # can be detected and how.
3284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285 /* end confdefs.h. */
3286 #include <ac_nonexistent.h>
3288 if ac_fn_c_try_cpp "$LINENO"; then :
3289 # Broken: success on invalid input.
3292 # Passes both tests.
3296 rm -f conftest.err conftest.i conftest.$ac_ext
3299 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300 rm -f conftest.i conftest.err conftest.$ac_ext
3301 if $ac_preproc_ok; then :
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3314 $as_echo "$CPP" >&6; }
3316 for ac_c_preproc_warn_flag in '' yes
3318 # Use a header file that comes with gcc, so configuring glibc
3319 # with a fresh cross-compiler works.
3320 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321 # <limits.h> exists even on freestanding compilers.
3322 # On the NeXT, cc -E runs the code through the compiler's parser,
3323 # not just through cpp. "Syntax error" is here to catch this case.
3324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325 /* end confdefs.h. */
3327 # include <limits.h>
3329 # include <assert.h>
3333 if ac_fn_c_try_cpp "$LINENO"; then :
3336 # Broken: fails on valid input.
3339 rm -f conftest.err conftest.i conftest.$ac_ext
3341 # OK, works on sane cases. Now check whether nonexistent headers
3342 # can be detected and how.
3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344 /* end confdefs.h. */
3345 #include <ac_nonexistent.h>
3347 if ac_fn_c_try_cpp "$LINENO"; then :
3348 # Broken: success on invalid input.
3351 # Passes both tests.
3355 rm -f conftest.err conftest.i conftest.$ac_ext
3358 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3359 rm -f conftest.i conftest.err conftest.$ac_ext
3360 if $ac_preproc_ok; then :
3363 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3364 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3365 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3366 See \`config.log' for more details" "$LINENO" 5; }
3370 ac_cpp='$CPP $CPPFLAGS'
3371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3377 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3378 if ${ac_cv_path_GREP+:} false; then :
3379 $as_echo_n "(cached) " >&6
3381 if test -z "$GREP"; then
3382 ac_path_GREP_found=false
3383 # Loop through the user's path and test for each of PROGNAME-LIST
3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3385 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3388 test -z "$as_dir" && as_dir=.
3389 for ac_prog in grep ggrep; do
3390 for ac_exec_ext in '' $ac_executable_extensions; do
3391 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3392 as_fn_executable_p "$ac_path_GREP" || continue
3393 # Check for GNU ac_path_GREP and select it if it is found.
3394 # Check for GNU $ac_path_GREP
3395 case `"$ac_path_GREP" --version 2>&1` in
3397 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3400 $as_echo_n 0123456789 >"conftest.in"
3403 cat "conftest.in" "conftest.in" >"conftest.tmp"
3404 mv "conftest.tmp" "conftest.in"
3405 cp "conftest.in" "conftest.nl"
3406 $as_echo 'GREP' >> "conftest.nl"
3407 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3408 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3409 as_fn_arith $ac_count + 1 && ac_count=$as_val
3410 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3411 # Best one so far, save it but keep looking for a better one
3412 ac_cv_path_GREP="$ac_path_GREP"
3413 ac_path_GREP_max=$ac_count
3415 # 10*(2^10) chars as input seems more than enough
3416 test $ac_count -gt 10 && break
3418 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3421 $ac_path_GREP_found && break 3
3426 if test -z "$ac_cv_path_GREP"; then
3427 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3430 ac_cv_path_GREP=$GREP
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3435 $as_echo "$ac_cv_path_GREP" >&6; }
3436 GREP="$ac_cv_path_GREP"
3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3440 $as_echo_n "checking for egrep... " >&6; }
3441 if ${ac_cv_path_EGREP+:} false; then :
3442 $as_echo_n "(cached) " >&6
3444 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3445 then ac_cv_path_EGREP="$GREP -E"
3447 if test -z "$EGREP"; then
3448 ac_path_EGREP_found=false
3449 # Loop through the user's path and test for each of PROGNAME-LIST
3450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3451 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3454 test -z "$as_dir" && as_dir=.
3455 for ac_prog in egrep; do
3456 for ac_exec_ext in '' $ac_executable_extensions; do
3457 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3458 as_fn_executable_p "$ac_path_EGREP" || continue
3459 # Check for GNU ac_path_EGREP and select it if it is found.
3460 # Check for GNU $ac_path_EGREP
3461 case `"$ac_path_EGREP" --version 2>&1` in
3463 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3466 $as_echo_n 0123456789 >"conftest.in"
3469 cat "conftest.in" "conftest.in" >"conftest.tmp"
3470 mv "conftest.tmp" "conftest.in"
3471 cp "conftest.in" "conftest.nl"
3472 $as_echo 'EGREP' >> "conftest.nl"
3473 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3474 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3475 as_fn_arith $ac_count + 1 && ac_count=$as_val
3476 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3477 # Best one so far, save it but keep looking for a better one
3478 ac_cv_path_EGREP="$ac_path_EGREP"
3479 ac_path_EGREP_max=$ac_count
3481 # 10*(2^10) chars as input seems more than enough
3482 test $ac_count -gt 10 && break
3484 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3487 $ac_path_EGREP_found && break 3
3492 if test -z "$ac_cv_path_EGREP"; then
3493 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3496 ac_cv_path_EGREP=$EGREP
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3502 $as_echo "$ac_cv_path_EGREP" >&6; }
3503 EGREP="$ac_cv_path_EGREP"
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3507 $as_echo_n "checking for ANSI C header files... " >&6; }
3508 if ${ac_cv_header_stdc+:} false; then :
3509 $as_echo_n "(cached) " >&6
3511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3512 /* end confdefs.h. */
3526 if ac_fn_c_try_compile "$LINENO"; then :
3527 ac_cv_header_stdc=yes
3529 ac_cv_header_stdc=no
3531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3533 if test $ac_cv_header_stdc = yes; then
3534 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3536 /* end confdefs.h. */
3540 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3541 $EGREP "memchr" >/dev/null 2>&1; then :
3544 ac_cv_header_stdc=no
3550 if test $ac_cv_header_stdc = yes; then
3551 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553 /* end confdefs.h. */
3557 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3558 $EGREP "free" >/dev/null 2>&1; then :
3561 ac_cv_header_stdc=no
3567 if test $ac_cv_header_stdc = yes; then
3568 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3569 if test "$cross_compiling" = yes; then :
3572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3573 /* end confdefs.h. */
3576 #if ((' ' & 0x0FF) == 0x020)
3577 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3578 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3580 # define ISLOWER(c) \
3581 (('a' <= (c) && (c) <= 'i') \
3582 || ('j' <= (c) && (c) <= 'r') \
3583 || ('s' <= (c) && (c) <= 'z'))
3584 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3587 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3592 for (i = 0; i < 256; i++)
3593 if (XOR (islower (i), ISLOWER (i))
3594 || toupper (i) != TOUPPER (i))
3599 if ac_fn_c_try_run "$LINENO"; then :
3602 ac_cv_header_stdc=no
3604 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3605 conftest.$ac_objext conftest.beam conftest.$ac_ext
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3611 $as_echo "$ac_cv_header_stdc" >&6; }
3612 if test $ac_cv_header_stdc = yes; then
3614 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3618 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3619 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3620 inttypes.h stdint.h unistd.h
3622 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3623 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3625 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3626 cat >>confdefs.h <<_ACEOF
3627 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3636 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3637 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3644 if test "$MINIX" = yes; then
3646 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3649 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3652 $as_echo "#define _MINIX 1" >>confdefs.h
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3658 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3659 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3660 $as_echo_n "(cached) " >&6
3662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663 /* end confdefs.h. */
3665 # define __EXTENSIONS__ 1
3666 $ac_includes_default
3675 if ac_fn_c_try_compile "$LINENO"; then :
3676 ac_cv_safe_to_define___extensions__=yes
3678 ac_cv_safe_to_define___extensions__=no
3680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3683 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3684 test $ac_cv_safe_to_define___extensions__ = yes &&
3685 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3687 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3689 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3691 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3693 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3697 ac_cpp='$CPP $CPPFLAGS'
3698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3700 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3701 if test -n "$ac_tool_prefix"; then
3702 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3703 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3705 $as_echo_n "checking for $ac_word... " >&6; }
3706 if ${ac_cv_prog_CC+:} false; then :
3707 $as_echo_n "(cached) " >&6
3709 if test -n "$CC"; then
3710 ac_cv_prog_CC="$CC" # Let the user override the test.
3712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3716 test -z "$as_dir" && as_dir=.
3717 for ac_exec_ext in '' $ac_executable_extensions; do
3718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3719 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3730 if test -n "$CC"; then
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3732 $as_echo "$CC" >&6; }
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3735 $as_echo "no" >&6; }
3740 if test -z "$ac_cv_prog_CC"; then
3742 # Extract the first word of "gcc", so it can be a program name with args.
3743 set dummy gcc; ac_word=$2
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3745 $as_echo_n "checking for $ac_word... " >&6; }
3746 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3747 $as_echo_n "(cached) " >&6
3749 if test -n "$ac_ct_CC"; then
3750 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3756 test -z "$as_dir" && as_dir=.
3757 for ac_exec_ext in '' $ac_executable_extensions; do
3758 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3759 ac_cv_prog_ac_ct_CC="gcc"
3760 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3769 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3770 if test -n "$ac_ct_CC"; then
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3772 $as_echo "$ac_ct_CC" >&6; }
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3775 $as_echo "no" >&6; }
3778 if test "x$ac_ct_CC" = x; then
3781 case $cross_compiling:$ac_tool_warned in
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3785 ac_tool_warned=yes ;;
3793 if test -z "$CC"; then
3794 if test -n "$ac_tool_prefix"; then
3795 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3796 set dummy ${ac_tool_prefix}cc; ac_word=$2
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3798 $as_echo_n "checking for $ac_word... " >&6; }
3799 if ${ac_cv_prog_CC+:} false; then :
3800 $as_echo_n "(cached) " >&6
3802 if test -n "$CC"; then
3803 ac_cv_prog_CC="$CC" # Let the user override the test.
3805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3809 test -z "$as_dir" && as_dir=.
3810 for ac_exec_ext in '' $ac_executable_extensions; do
3811 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3812 ac_cv_prog_CC="${ac_tool_prefix}cc"
3813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3823 if test -n "$CC"; then
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3825 $as_echo "$CC" >&6; }
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3828 $as_echo "no" >&6; }
3834 if test -z "$CC"; then
3835 # Extract the first word of "cc", so it can be a program name with args.
3836 set dummy cc; ac_word=$2
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3838 $as_echo_n "checking for $ac_word... " >&6; }
3839 if ${ac_cv_prog_CC+:} false; then :
3840 $as_echo_n "(cached) " >&6
3842 if test -n "$CC"; then
3843 ac_cv_prog_CC="$CC" # Let the user override the test.
3846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3850 test -z "$as_dir" && as_dir=.
3851 for ac_exec_ext in '' $ac_executable_extensions; do
3852 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3853 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3854 ac_prog_rejected=yes
3858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3865 if test $ac_prog_rejected = yes; then
3866 # We found a bogon in the path, so make sure we never use it.
3867 set dummy $ac_cv_prog_CC
3869 if test $# != 0; then
3870 # We chose a different compiler from the bogus one.
3871 # However, it has the same basename, so the bogon will be chosen
3872 # first if we set CC to just the basename; use the full file name.
3874 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3880 if test -n "$CC"; then
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3882 $as_echo "$CC" >&6; }
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3885 $as_echo "no" >&6; }
3890 if test -z "$CC"; then
3891 if test -n "$ac_tool_prefix"; then
3892 for ac_prog in cl.exe
3894 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3895 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3897 $as_echo_n "checking for $ac_word... " >&6; }
3898 if ${ac_cv_prog_CC+:} false; then :
3899 $as_echo_n "(cached) " >&6
3901 if test -n "$CC"; then
3902 ac_cv_prog_CC="$CC" # Let the user override the test.
3904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3908 test -z "$as_dir" && as_dir=.
3909 for ac_exec_ext in '' $ac_executable_extensions; do
3910 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3911 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3922 if test -n "$CC"; then
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3924 $as_echo "$CC" >&6; }
3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3927 $as_echo "no" >&6; }
3931 test -n "$CC" && break
3934 if test -z "$CC"; then
3936 for ac_prog in cl.exe
3938 # Extract the first word of "$ac_prog", so it can be a program name with args.
3939 set dummy $ac_prog; ac_word=$2
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3941 $as_echo_n "checking for $ac_word... " >&6; }
3942 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3943 $as_echo_n "(cached) " >&6
3945 if test -n "$ac_ct_CC"; then
3946 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3952 test -z "$as_dir" && as_dir=.
3953 for ac_exec_ext in '' $ac_executable_extensions; do
3954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3955 ac_cv_prog_ac_ct_CC="$ac_prog"
3956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3965 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3966 if test -n "$ac_ct_CC"; then
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3968 $as_echo "$ac_ct_CC" >&6; }
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3971 $as_echo "no" >&6; }
3975 test -n "$ac_ct_CC" && break
3978 if test "x$ac_ct_CC" = x; then
3981 case $cross_compiling:$ac_tool_warned in
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3984 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3985 ac_tool_warned=yes ;;
3994 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3996 as_fn_error $? "no acceptable C compiler found in \$PATH
3997 See \`config.log' for more details" "$LINENO" 5; }
3999 # Provide some information about the compiler.
4000 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4003 for ac_option in --version -v -V -qversion; do
4004 { { ac_try="$ac_compiler $ac_option >&5"
4006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4007 *) ac_try_echo=$ac_try;;
4009 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4010 $as_echo "$ac_try_echo"; } >&5
4011 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4013 if test -s conftest.err; then
4015 ... rest of stderr output deleted ...
4016 10q' conftest.err >conftest.er1
4017 cat conftest.er1 >&5
4019 rm -f conftest.er1 conftest.err
4020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4021 test $ac_status = 0; }
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4025 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4026 if ${ac_cv_c_compiler_gnu+:} false; then :
4027 $as_echo_n "(cached) " >&6
4029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4030 /* end confdefs.h. */
4043 if ac_fn_c_try_compile "$LINENO"; then :
4048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4049 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4053 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4054 if test $ac_compiler_gnu = yes; then
4059 ac_test_CFLAGS=${CFLAGS+set}
4060 ac_save_CFLAGS=$CFLAGS
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4062 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4063 if ${ac_cv_prog_cc_g+:} false; then :
4064 $as_echo_n "(cached) " >&6
4066 ac_save_c_werror_flag=$ac_c_werror_flag
4067 ac_c_werror_flag=yes
4070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4071 /* end confdefs.h. */
4081 if ac_fn_c_try_compile "$LINENO"; then :
4085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4086 /* end confdefs.h. */
4096 if ac_fn_c_try_compile "$LINENO"; then :
4099 ac_c_werror_flag=$ac_save_c_werror_flag
4101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4102 /* end confdefs.h. */
4112 if ac_fn_c_try_compile "$LINENO"; then :
4115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4120 ac_c_werror_flag=$ac_save_c_werror_flag
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4123 $as_echo "$ac_cv_prog_cc_g" >&6; }
4124 if test "$ac_test_CFLAGS" = set; then
4125 CFLAGS=$ac_save_CFLAGS
4126 elif test $ac_cv_prog_cc_g = yes; then
4127 if test "$GCC" = yes; then
4133 if test "$GCC" = yes; then
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4140 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4141 if ${ac_cv_prog_cc_c89+:} false; then :
4142 $as_echo_n "(cached) " >&6
4144 ac_cv_prog_cc_c89=no
4146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4147 /* end confdefs.h. */
4151 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4152 struct buf { int x; };
4153 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4154 static char *e (p, i)
4160 static char *f (char * (*g) (char **, int), char **p, ...)
4165 s = g (p, va_arg (v,int));
4170 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4171 function prototypes and stuff, but not '\xHH' hex character constants.
4172 These don't provoke an error unfortunately, instead are silently treated
4173 as 'x'. The following induces an error, until -std is added to get
4174 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4175 array size at least. It's necessary to write '\x00'==0 to get something
4176 that's true only with -std. */
4177 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4179 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4180 inside strings and character constants. */
4182 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4184 int test (int i, double x);
4185 struct s1 {int (*f) (int a);};
4186 struct s2 {int (*f) (double a);};
4187 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4193 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4198 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4199 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4201 CC="$ac_save_CC $ac_arg"
4202 if ac_fn_c_try_compile "$LINENO"; then :
4203 ac_cv_prog_cc_c89=$ac_arg
4205 rm -f core conftest.err conftest.$ac_objext
4206 test "x$ac_cv_prog_cc_c89" != "xno" && break
4208 rm -f conftest.$ac_ext
4213 case "x$ac_cv_prog_cc_c89" in
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4216 $as_echo "none needed" >&6; } ;;
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4219 $as_echo "unsupported" >&6; } ;;
4221 CC="$CC $ac_cv_prog_cc_c89"
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4223 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4225 if test "x$ac_cv_prog_cc_c89" != xno; then :
4230 ac_cpp='$CPP $CPPFLAGS'
4231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4236 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4237 if ${ac_cv_prog_cc_c99+:} false; then :
4238 $as_echo_n "(cached) " >&6
4240 ac_cv_prog_cc_c99=no
4242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4243 /* end confdefs.h. */
4245 #include <stdbool.h>
4250 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4251 #define debug(...) fprintf (stderr, __VA_ARGS__)
4252 #define showlist(...) puts (#__VA_ARGS__)
4253 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4255 test_varargs_macros (void)
4260 debug ("X = %d\n", x);
4261 showlist (The first, second, and third items.);
4262 report (x>y, "x is %d but y is %d", x, y);
4265 // Check long long types.
4266 #define BIG64 18446744073709551615ull
4267 #define BIG32 4294967295ul
4268 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4270 your preprocessor is broken;
4274 your preprocessor is broken;
4276 static long long int bignum = -9223372036854775807LL;
4277 static unsigned long long int ubignum = BIG64;
4279 struct incomplete_array
4287 const wchar_t *name;
4291 typedef const char *ccp;
4294 test_restrict (ccp restrict text)
4296 // See if C++-style comments work.
4297 // Iterate through items via the restricted pointer.
4298 // Also check for declarations in for loops.
4299 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4304 // Check varargs and va_copy.
4306 test_varargs (const char *format, ...)
4309 va_start (args, format);
4311 va_copy (args_copy, args);
4322 str = va_arg (args_copy, const char *);
4325 number = va_arg (args_copy, int);
4328 fnumber = va_arg (args_copy, double);
4343 _Bool success = false;
4346 if (test_restrict ("String literal") == 0)
4348 char *restrict newvar = "Another string";
4351 test_varargs ("s, d' f .", "string", 65, 34.234);
4352 test_varargs_macros ();
4354 // Check flexible array members.
4355 struct incomplete_array *ia =
4356 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4358 for (int i = 0; i < ia->datasize; ++i)
4359 ia->data[i] = i * 1.234;
4361 // Check named initializers.
4362 struct named_init ni = {
4364 .name = L"Test wide string",
4365 .average = 543.34343,
4370 int dynamic_array[ni.number];
4371 dynamic_array[ni.number - 1] = 543;
4373 // work around unused variable warnings
4374 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4375 || dynamic_array[ni.number - 1] != 543);
4381 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
4383 CC="$ac_save_CC $ac_arg"
4384 if ac_fn_c_try_compile "$LINENO"; then :
4385 ac_cv_prog_cc_c99=$ac_arg
4387 rm -f core conftest.err conftest.$ac_objext
4388 test "x$ac_cv_prog_cc_c99" != "xno" && break
4390 rm -f conftest.$ac_ext
4395 case "x$ac_cv_prog_cc_c99" in
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4398 $as_echo "none needed" >&6; } ;;
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4401 $as_echo "unsupported" >&6; } ;;
4403 CC="$CC $ac_cv_prog_cc_c99"
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4405 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4407 if test "x$ac_cv_prog_cc_c99" != xno; then :
4413 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4414 if test -f "$ac_dir/install-sh"; then
4416 ac_install_sh="$ac_aux_dir/install-sh -c"
4418 elif test -f "$ac_dir/install.sh"; then
4420 ac_install_sh="$ac_aux_dir/install.sh -c"
4422 elif test -f "$ac_dir/shtool"; then
4424 ac_install_sh="$ac_aux_dir/shtool install -c"
4428 if test -z "$ac_aux_dir"; then
4429 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4432 # These three variables are undocumented and unsupported,
4433 # and are intended to be withdrawn in a future Autoconf release.
4434 # They can cause serious problems if a builder's source tree is in a directory
4435 # whose full name contains unusual characters.
4436 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4437 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4438 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4441 # Find a good install program. We prefer a C program (faster),
4442 # so one script is as good as another. But avoid the broken or
4443 # incompatible versions:
4444 # SysV /etc/install, /usr/sbin/install
4445 # SunOS /usr/etc/install
4446 # IRIX /sbin/install
4448 # AmigaOS /C/install, which installs bootblocks on floppy discs
4449 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4450 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4451 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4452 # OS/2's system install, which has a completely different semantic
4453 # ./install, which can be erroneously created by make from ./install.sh.
4454 # Reject install programs that cannot install multiple files.
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4456 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4457 if test -z "$INSTALL"; then
4458 if ${ac_cv_path_install+:} false; then :
4459 $as_echo_n "(cached) " >&6
4461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4465 test -z "$as_dir" && as_dir=.
4466 # Account for people who put trailing slashes in PATH elements.
4467 case $as_dir/ in #((
4468 ./ | .// | /[cC]/* | \
4469 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4470 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4473 # OSF1 and SCO ODT 3.0 have their own names for install.
4474 # Don't use installbsd from OSF since it installs stuff as root
4476 for ac_prog in ginstall scoinst install; do
4477 for ac_exec_ext in '' $ac_executable_extensions; do
4478 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4479 if test $ac_prog = install &&
4480 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4481 # AIX install. It has an incompatible calling convention.
4483 elif test $ac_prog = install &&
4484 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4485 # program-specific install script used by HP pwplus--don't use.
4488 rm -rf conftest.one conftest.two conftest.dir
4489 echo one > conftest.one
4490 echo two > conftest.two
4492 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4493 test -s conftest.one && test -s conftest.two &&
4494 test -s conftest.dir/conftest.one &&
4495 test -s conftest.dir/conftest.two
4497 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4510 rm -rf conftest.one conftest.two conftest.dir
4513 if test "${ac_cv_path_install+set}" = set; then
4514 INSTALL=$ac_cv_path_install
4516 # As a last resort, use the slow shell script. Don't cache a
4517 # value for INSTALL within a source directory, because that will
4518 # break other packages using the cache if that directory is
4519 # removed, or if the value is a relative name.
4520 INSTALL=$ac_install_sh
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4524 $as_echo "$INSTALL" >&6; }
4526 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4527 # It thinks the first close brace ends the variable substitution.
4528 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4530 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4532 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4534 if test -x /usr/bin/getconf; then
4535 bmake_path_max=`getconf PATH_MAX / 2> /dev/null`
4536 # only a numeric response is useful
4537 test ${bmake_path_max:-0} -gt 0 2> /dev/null || bmake_path_max=
4539 bmake_path_max=${bmake_path_max:-1024}
4540 if test $bmake_path_max -gt 1024; then
4541 # this is all we expect
4544 echo "Using: BMAKE_PATH_MAX=$bmake_path_max" >&6
4546 $ac_includes_default
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
4548 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4549 if ${ac_cv_header_sys_wait_h+:} false; then :
4550 $as_echo_n "(cached) " >&6
4552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4553 /* end confdefs.h. */
4554 #include <sys/types.h>
4555 #include <sys/wait.h>
4557 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4560 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4568 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4573 if ac_fn_c_try_compile "$LINENO"; then :
4574 ac_cv_header_sys_wait_h=yes
4576 ac_cv_header_sys_wait_h=no
4578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
4581 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4582 if test $ac_cv_header_sys_wait_h = yes; then
4584 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
4589 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4590 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
4592 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
4593 if eval \${$as_ac_Header+:} false; then :
4594 $as_echo_n "(cached) " >&6
4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4597 /* end confdefs.h. */
4598 #include <sys/types.h>
4610 if ac_fn_c_try_compile "$LINENO"; then :
4611 eval "$as_ac_Header=yes"
4613 eval "$as_ac_Header=no"
4615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4617 eval ac_res=\$$as_ac_Header
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4619 $as_echo "$ac_res" >&6; }
4620 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4621 cat >>confdefs.h <<_ACEOF
4622 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4625 ac_header_dirent=$ac_hdr; break
4629 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4630 if test $ac_header_dirent = dirent.h; then
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4632 $as_echo_n "checking for library containing opendir... " >&6; }
4633 if ${ac_cv_search_opendir+:} false; then :
4634 $as_echo_n "(cached) " >&6
4636 ac_func_search_save_LIBS=$LIBS
4637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4638 /* end confdefs.h. */
4640 /* Override any GCC internal prototype to avoid an error.
4641 Use char because int might match the return type of a GCC
4642 builtin and then its argument prototype would still apply. */
4655 for ac_lib in '' dir; do
4656 if test -z "$ac_lib"; then
4657 ac_res="none required"
4660 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4662 if ac_fn_c_try_link "$LINENO"; then :
4663 ac_cv_search_opendir=$ac_res
4665 rm -f core conftest.err conftest.$ac_objext \
4667 if ${ac_cv_search_opendir+:} false; then :
4671 if ${ac_cv_search_opendir+:} false; then :
4674 ac_cv_search_opendir=no
4677 LIBS=$ac_func_search_save_LIBS
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4680 $as_echo "$ac_cv_search_opendir" >&6; }
4681 ac_res=$ac_cv_search_opendir
4682 if test "$ac_res" != no; then :
4683 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4689 $as_echo_n "checking for library containing opendir... " >&6; }
4690 if ${ac_cv_search_opendir+:} false; then :
4691 $as_echo_n "(cached) " >&6
4693 ac_func_search_save_LIBS=$LIBS
4694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h. */
4697 /* Override any GCC internal prototype to avoid an error.
4698 Use char because int might match the return type of a GCC
4699 builtin and then its argument prototype would still apply. */
4712 for ac_lib in '' x; do
4713 if test -z "$ac_lib"; then
4714 ac_res="none required"
4717 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4719 if ac_fn_c_try_link "$LINENO"; then :
4720 ac_cv_search_opendir=$ac_res
4722 rm -f core conftest.err conftest.$ac_objext \
4724 if ${ac_cv_search_opendir+:} false; then :
4728 if ${ac_cv_search_opendir+:} false; then :
4731 ac_cv_search_opendir=no
4734 LIBS=$ac_func_search_save_LIBS
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4737 $as_echo "$ac_cv_search_opendir" >&6; }
4738 ac_res=$ac_cv_search_opendir
4739 if test "$ac_res" != no; then :
4740 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4746 for ac_header in sys/param.h
4748 ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
4749 if test "x$ac_cv_header_sys_param_h" = xyes; then :
4750 cat >>confdefs.h <<_ACEOF
4751 #define HAVE_SYS_PARAM_H 1
4758 for ac_header in sys/sysctl.h
4760 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "#ifdef HAVE_SYS_PARAM_H
4761 # include <sys/param.h>
4765 if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
4766 cat >>confdefs.h <<_ACEOF
4767 #define HAVE_SYS_SYSCTL_H 1
4792 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4793 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4794 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4795 cat >>confdefs.h <<_ACEOF
4796 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4804 ac_fn_c_check_header_mongrel "$LINENO" "sys/cdefs.h" "ac_cv_header_sys_cdefs_h" "$ac_includes_default"
4805 if test "x$ac_cv_header_sys_cdefs_h" = xyes; then :
4806 echo $ECHO_N "checking whether sys/cdefs.h is compatible... $ECHO_C" >&6
4807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4808 /* end confdefs.h. */
4809 #include <sys/cdefs.h>
4815 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4816 $EGREP "yes" >/dev/null 2>&1; then :
4819 echo no >&6; CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd` -DNEED_HOST_CDEFS_H"
4824 CPPFLAGS="${CPPFLAGS} -I`cd ${srcdir}/missing && pwd`"
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
4831 $as_echo_n "checking for __attribute__... " >&6; }
4832 if ${ac_cv___attribute__+:} false; then :
4833 $as_echo_n "(cached) " >&6
4836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4837 /* end confdefs.h. */
4841 static void foo(void) __attribute__ ((noreturn));
4850 main(int argc, char **argv)
4856 if ac_fn_c_try_link "$LINENO"; then :
4857 ac_cv___attribute__=yes
4859 ac_cv___attribute__=no
4861 rm -f core conftest.err conftest.$ac_objext \
4862 conftest$ac_exeext conftest.$ac_ext
4865 if test "$ac_cv___attribute__" = "yes"; then
4867 $as_echo "#define HAVE___ATTRIBUTE__ 1" >>confdefs.h
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv___attribute__" >&5
4871 $as_echo "$ac_cv___attribute__" >&6; }
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4874 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4875 if ${ac_cv_c_bigendian+:} false; then :
4876 $as_echo_n "(cached) " >&6
4878 ac_cv_c_bigendian=unknown
4879 # See if we're dealing with a universal compiler.
4880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4881 /* end confdefs.h. */
4882 #ifndef __APPLE_CC__
4883 not a universal capable compiler
4888 if ac_fn_c_try_compile "$LINENO"; then :
4890 # Check for potential -arch flags. It is not universal unless
4891 # there are at least two -arch flags with different values.
4894 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4895 if test -n "$ac_prev"; then
4897 i?86 | x86_64 | ppc | ppc64)
4898 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4901 ac_cv_c_bigendian=universal
4907 elif test "x$ac_word" = "x-arch"; then
4912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4913 if test $ac_cv_c_bigendian = unknown; then
4914 # See if sys/param.h defines the BYTE_ORDER macro.
4915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4916 /* end confdefs.h. */
4917 #include <sys/types.h>
4918 #include <sys/param.h>
4923 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4924 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4933 if ac_fn_c_try_compile "$LINENO"; then :
4934 # It does; now see whether it defined to BIG_ENDIAN or not.
4935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4936 /* end confdefs.h. */
4937 #include <sys/types.h>
4938 #include <sys/param.h>
4943 #if BYTE_ORDER != BIG_ENDIAN
4951 if ac_fn_c_try_compile "$LINENO"; then :
4952 ac_cv_c_bigendian=yes
4954 ac_cv_c_bigendian=no
4956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4960 if test $ac_cv_c_bigendian = unknown; then
4961 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4963 /* end confdefs.h. */
4969 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4977 if ac_fn_c_try_compile "$LINENO"; then :
4978 # It does; now see whether it defined to _BIG_ENDIAN or not.
4979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4980 /* end confdefs.h. */
4994 if ac_fn_c_try_compile "$LINENO"; then :
4995 ac_cv_c_bigendian=yes
4997 ac_cv_c_bigendian=no
4999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5003 if test $ac_cv_c_bigendian = unknown; then
5004 # Compile a test program.
5005 if test "$cross_compiling" = yes; then :
5006 # Try to guess by grepping values from an object file.
5007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5008 /* end confdefs.h. */
5009 short int ascii_mm[] =
5010 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5011 short int ascii_ii[] =
5012 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5013 int use_ascii (int i) {
5014 return ascii_mm[i] + ascii_ii[i];
5016 short int ebcdic_ii[] =
5017 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5018 short int ebcdic_mm[] =
5019 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5020 int use_ebcdic (int i) {
5021 return ebcdic_mm[i] + ebcdic_ii[i];
5028 return use_ascii (foo) == use_ebcdic (foo);
5033 if ac_fn_c_try_compile "$LINENO"; then :
5034 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5035 ac_cv_c_bigendian=yes
5037 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5038 if test "$ac_cv_c_bigendian" = unknown; then
5039 ac_cv_c_bigendian=no
5041 # finding both strings is unlikely to happen, but who knows?
5042 ac_cv_c_bigendian=unknown
5046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5049 /* end confdefs.h. */
5050 $ac_includes_default
5055 /* Are we little or big endian? From Harbison&Steele. */
5059 char c[sizeof (long int)];
5062 return u.c[sizeof (long int) - 1] == 1;
5068 if ac_fn_c_try_run "$LINENO"; then :
5069 ac_cv_c_bigendian=no
5071 ac_cv_c_bigendian=yes
5073 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5074 conftest.$ac_objext conftest.beam conftest.$ac_ext
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5080 $as_echo "$ac_cv_c_bigendian" >&6; }
5081 case $ac_cv_c_bigendian in #(
5083 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5089 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5093 as_fn_error $? "unknown endianness
5094 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5098 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5099 if ${ac_cv_c_const+:} false; then :
5100 $as_echo_n "(cached) " >&6
5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5103 /* end confdefs.h. */
5110 /* Ultrix mips cc rejects this sort of thing. */
5111 typedef int charset[2];
5112 const charset cs = { 0, 0 };
5113 /* SunOS 4.1.1 cc rejects this. */
5114 char const *const *pcpcc;
5116 /* NEC SVR4.0.2 mips cc rejects this. */
5117 struct point {int x, y;};
5118 static struct point const zero = {0,0};
5119 /* AIX XL C 1.02.0.0 rejects this.
5120 It does not let you subtract one const X* pointer from another in
5121 an arm of an if-expression whose if-part is not a constant
5123 const char *g = "string";
5124 pcpcc = &g + (g ? g-g : 0);
5125 /* HPUX 7.0 cc rejects these. */
5127 ppc = (char**) pcpcc;
5128 pcpcc = (char const *const *) ppc;
5129 { /* SCO 3.2v4 cc rejects this sort of thing. */
5132 char const *s = 0 ? (char *) 0 : (char const *) 0;
5137 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5139 const int *foo = &x[0];
5142 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5143 typedef const int *iptr;
5147 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
5148 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5149 struct s { int j; const int *ap[3]; } bx;
5150 struct s *b = &bx; b->j = 5;
5152 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5156 return !cs[0] && !zero.x;
5163 if ac_fn_c_try_compile "$LINENO"; then :
5168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5171 $as_echo "$ac_cv_c_const" >&6; }
5172 if test $ac_cv_c_const = no; then
5174 $as_echo "#define const /**/" >>confdefs.h
5178 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5179 if test "x$ac_cv_type_mode_t" = xyes; then :
5183 cat >>confdefs.h <<_ACEOF
5189 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
5190 if test "x$ac_cv_type_off_t" = xyes; then :
5194 cat >>confdefs.h <<_ACEOF
5195 #define off_t long int
5200 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5201 if test "x$ac_cv_type_pid_t" = xyes; then :
5205 cat >>confdefs.h <<_ACEOF
5211 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5212 if test "x$ac_cv_type_size_t" = xyes; then :
5216 cat >>confdefs.h <<_ACEOF
5217 #define size_t unsigned int
5222 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
5223 case $ac_cv_c_uint32_t in #(
5227 $as_echo "#define _UINT32_T 1" >>confdefs.h
5230 cat >>confdefs.h <<_ACEOF
5231 #define uint32_t $ac_cv_c_uint32_t
5236 ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
5237 /* NetBSD declares sys_siglist in unistd.h. */
5238 #ifdef HAVE_UNISTD_H
5239 # include <unistd.h>
5243 if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
5249 cat >>confdefs.h <<_ACEOF
5250 #define HAVE_DECL_SYS_SIGLIST $ac_have_decl
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
5255 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
5256 if ${ac_cv_header_time+:} false; then :
5257 $as_echo_n "(cached) " >&6
5259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260 /* end confdefs.h. */
5261 #include <sys/types.h>
5262 #include <sys/time.h>
5268 if ((struct tm *) 0)
5274 if ac_fn_c_try_compile "$LINENO"; then :
5275 ac_cv_header_time=yes
5277 ac_cv_header_time=no
5279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
5282 $as_echo "$ac_cv_header_time" >&6; }
5283 if test $ac_cv_header_time = yes; then
5285 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5290 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5291 if ${ac_cv_struct_tm+:} false; then :
5292 $as_echo_n "(cached) " >&6
5294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5295 /* end confdefs.h. */
5296 #include <sys/types.h>
5303 int *p = &tm.tm_sec;
5309 if ac_fn_c_try_compile "$LINENO"; then :
5310 ac_cv_struct_tm=time.h
5312 ac_cv_struct_tm=sys/time.h
5314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5317 $as_echo "$ac_cv_struct_tm" >&6; }
5318 if test $ac_cv_struct_tm = sys/time.h; then
5320 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5326 $as_echo_n "checking return type of signal handlers... " >&6; }
5327 if ${ac_cv_type_signal+:} false; then :
5328 $as_echo_n "(cached) " >&6
5330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5331 /* end confdefs.h. */
5332 #include <sys/types.h>
5338 return *(signal (0, 0)) (0) == 1;
5343 if ac_fn_c_try_compile "$LINENO"; then :
5344 ac_cv_type_signal=int
5346 ac_cv_type_signal=void
5348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5351 $as_echo "$ac_cv_type_signal" >&6; }
5353 cat >>confdefs.h <<_ACEOF
5354 #define RETSIGTYPE $ac_cv_type_signal
5358 for ac_header in vfork.h
5360 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
5361 if test "x$ac_cv_header_vfork_h" = xyes; then :
5362 cat >>confdefs.h <<_ACEOF
5363 #define HAVE_VFORK_H 1
5370 for ac_func in fork vfork
5372 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5373 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5374 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5375 cat >>confdefs.h <<_ACEOF
5376 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5382 if test "x$ac_cv_func_fork" = xyes; then
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
5384 $as_echo_n "checking for working fork... " >&6; }
5385 if ${ac_cv_func_fork_works+:} false; then :
5386 $as_echo_n "(cached) " >&6
5388 if test "$cross_compiling" = yes; then :
5389 ac_cv_func_fork_works=cross
5391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5392 /* end confdefs.h. */
5393 $ac_includes_default
5398 /* By Ruediger Kuhlmann. */
5405 if ac_fn_c_try_run "$LINENO"; then :
5406 ac_cv_func_fork_works=yes
5408 ac_cv_func_fork_works=no
5410 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5411 conftest.$ac_objext conftest.beam conftest.$ac_ext
5415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
5416 $as_echo "$ac_cv_func_fork_works" >&6; }
5419 ac_cv_func_fork_works=$ac_cv_func_fork
5421 if test "x$ac_cv_func_fork_works" = xcross; then
5423 *-*-amigaos* | *-*-msdosdjgpp*)
5424 # Override, as these systems have only a dummy fork() stub
5425 ac_cv_func_fork_works=no
5428 ac_cv_func_fork_works=yes
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
5432 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
5434 ac_cv_func_vfork_works=$ac_cv_func_vfork
5435 if test "x$ac_cv_func_vfork" = xyes; then
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
5437 $as_echo_n "checking for working vfork... " >&6; }
5438 if ${ac_cv_func_vfork_works+:} false; then :
5439 $as_echo_n "(cached) " >&6
5441 if test "$cross_compiling" = yes; then :
5442 ac_cv_func_vfork_works=cross
5444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5445 /* end confdefs.h. */
5446 /* Thanks to Paul Eggert for this test. */
5447 $ac_includes_default
5448 #include <sys/wait.h>
5452 /* On some sparc systems, changes by the child to local and incoming
5453 argument registers are propagated back to the parent. The compiler
5454 is told about this with #include <vfork.h>, but some compilers
5455 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
5456 static variable whose address is put into a register that is
5457 clobbered by the vfork. */
5460 sparc_address_test (int arg)
5462 sparc_address_test (arg) int arg;
5483 pid_t parent = getpid ();
5486 sparc_address_test (0);
5491 /* Here is another test for sparc vfork register problems. This
5492 test uses lots of local variables, at least as many local
5493 variables as main has allocated so far including compiler
5494 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
5495 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
5496 reuse the register of parent for one of the local variables,
5497 since it will think that parent can't possibly be used any more
5498 in this routine. Assigning to the local variable will thus
5499 munge parent in the parent process. */
5501 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5502 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5503 /* Convince the compiler that p..p7 are live; otherwise, it might
5504 use the same hardware register for all 8 local variables. */
5505 if (p != p1 || p != p2 || p != p3 || p != p4
5506 || p != p5 || p != p6 || p != p7)
5509 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
5510 from child file descriptors. If the child closes a descriptor
5511 before it execs or exits, this munges the parent's descriptor
5512 as well. Test for this by closing stdout in the child. */
5513 _exit(close(fileno(stdout)) != 0);
5518 while (wait(&status) != child)
5521 /* Was there some problem with vforking? */
5524 /* Did the child fail? (This shouldn't happen.) */
5527 /* Did the vfork/compiler bug occur? */
5528 || parent != getpid()
5530 /* Did the file descriptor bug occur? */
5531 || fstat(fileno(stdout), &st) != 0
5536 if ac_fn_c_try_run "$LINENO"; then :
5537 ac_cv_func_vfork_works=yes
5539 ac_cv_func_vfork_works=no
5541 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5542 conftest.$ac_objext conftest.beam conftest.$ac_ext
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
5547 $as_echo "$ac_cv_func_vfork_works" >&6; }
5550 if test "x$ac_cv_func_fork_works" = xcross; then
5551 ac_cv_func_vfork_works=$ac_cv_func_vfork
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
5553 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
5556 if test "x$ac_cv_func_vfork_works" = xyes; then
5558 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
5562 $as_echo "#define vfork fork" >>confdefs.h
5565 if test "x$ac_cv_func_fork_works" = xyes; then
5567 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
5571 for ac_func in vprintf
5573 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
5574 if test "x$ac_cv_func_vprintf" = xyes; then :
5575 cat >>confdefs.h <<_ACEOF
5576 #define HAVE_VPRINTF 1
5579 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
5580 if test "x$ac_cv_func__doprnt" = xyes; then :
5582 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5
5591 $as_echo_n "checking for wait3 that fills in rusage... " >&6; }
5592 if ${ac_cv_func_wait3_rusage+:} false; then :
5593 $as_echo_n "(cached) " >&6
5595 if test "$cross_compiling" = yes; then :
5596 ac_cv_func_wait3_rusage=no
5598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5599 /* end confdefs.h. */
5600 $ac_includes_default
5601 #include <sys/time.h>
5602 #include <sys/resource.h>
5603 #include <sys/wait.h>
5604 /* HP-UX has wait3 but does not fill in rusage at all. */
5610 /* Use a field that we can force nonzero --
5611 voluntary context switches.
5612 For systems like NeXT and OSF/1 that don't set it,
5613 also use the system CPU time. And page faults (I/O) for Linux. */
5615 r.ru_stime.tv_sec = 0;
5616 r.ru_stime.tv_usec = 0;
5617 r.ru_majflt = r.ru_minflt = 0;
5620 case 0: /* Child. */
5621 sleep(1); /* Give up the CPU. */
5624 case -1: /* What can we do? */
5627 default: /* Parent. */
5629 /* Avoid "text file busy" from rm on fast HP-UX machines. */
5631 return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
5632 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
5636 if ac_fn_c_try_run "$LINENO"; then :
5637 ac_cv_func_wait3_rusage=yes
5639 ac_cv_func_wait3_rusage=no
5641 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5642 conftest.$ac_objext conftest.beam conftest.$ac_ext
5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5
5647 $as_echo "$ac_cv_func_wait3_rusage" >&6; }
5648 if test $ac_cv_func_wait3_rusage = yes; then
5650 $as_echo "#define HAVE_WAIT3 1" >>confdefs.h
5686 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5687 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5688 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5689 cat >>confdefs.h <<_ACEOF
5690 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5697 ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath"
5698 if test "x$ac_cv_func_realpath" = xyes; then :
5699 $as_echo "#define HAVE_REALPATH 1" >>confdefs.h
5702 case " $LIBOBJS " in
5703 *" realpath.$ac_objext "* ) ;;
5704 *) LIBOBJS="$LIBOBJS realpath.$ac_objext"
5710 ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname"
5711 if test "x$ac_cv_func_dirname" = xyes; then :
5712 $as_echo "#define HAVE_DIRNAME 1" >>confdefs.h
5715 case " $LIBOBJS " in
5716 *" dirname.$ac_objext "* ) ;;
5717 *) LIBOBJS="$LIBOBJS dirname.$ac_objext"
5723 ac_fn_c_check_func "$LINENO" "stresep" "ac_cv_func_stresep"
5724 if test "x$ac_cv_func_stresep" = xyes; then :
5725 $as_echo "#define HAVE_STRESEP 1" >>confdefs.h
5728 case " $LIBOBJS " in
5729 *" stresep.$ac_objext "* ) ;;
5730 *) LIBOBJS="$LIBOBJS stresep.$ac_objext"
5736 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
5737 if test "x$ac_cv_func_strlcpy" = xyes; then :
5738 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
5741 case " $LIBOBJS " in
5742 *" strlcpy.$ac_objext "* ) ;;
5743 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for emalloc in -lutil" >&5
5752 $as_echo_n "checking for emalloc in -lutil... " >&6; }
5753 if ${ac_cv_lib_util_emalloc+:} false; then :
5754 $as_echo_n "(cached) " >&6
5756 ac_check_lib_save_LIBS=$LIBS
5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5759 /* end confdefs.h. */
5761 /* Override any GCC internal prototype to avoid an error.
5762 Use char because int might match the return type of a GCC
5763 builtin and then its argument prototype would still apply. */
5776 if ac_fn_c_try_link "$LINENO"; then :
5777 ac_cv_lib_util_emalloc=yes
5779 ac_cv_lib_util_emalloc=no
5781 rm -f core conftest.err conftest.$ac_objext \
5782 conftest$ac_exeext conftest.$ac_ext
5783 LIBS=$ac_check_lib_save_LIBS
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_emalloc" >&5
5786 $as_echo "$ac_cv_lib_util_emalloc" >&6; }
5787 if test "x$ac_cv_lib_util_emalloc" = xyes; then :
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erealloc in -lutil" >&5
5789 $as_echo_n "checking for erealloc in -lutil... " >&6; }
5790 if ${ac_cv_lib_util_erealloc+:} false; then :
5791 $as_echo_n "(cached) " >&6
5793 ac_check_lib_save_LIBS=$LIBS
5795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5796 /* end confdefs.h. */
5798 /* Override any GCC internal prototype to avoid an error.
5799 Use char because int might match the return type of a GCC
5800 builtin and then its argument prototype would still apply. */
5813 if ac_fn_c_try_link "$LINENO"; then :
5814 ac_cv_lib_util_erealloc=yes
5816 ac_cv_lib_util_erealloc=no
5818 rm -f core conftest.err conftest.$ac_objext \
5819 conftest$ac_exeext conftest.$ac_ext
5820 LIBS=$ac_check_lib_save_LIBS
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_erealloc" >&5
5823 $as_echo "$ac_cv_lib_util_erealloc" >&6; }
5824 if test "x$ac_cv_lib_util_erealloc" = xyes; then :
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrdup in -lutil" >&5
5826 $as_echo_n "checking for estrdup in -lutil... " >&6; }
5827 if ${ac_cv_lib_util_estrdup+:} false; then :
5828 $as_echo_n "(cached) " >&6
5830 ac_check_lib_save_LIBS=$LIBS
5832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5833 /* end confdefs.h. */
5835 /* Override any GCC internal prototype to avoid an error.
5836 Use char because int might match the return type of a GCC
5837 builtin and then its argument prototype would still apply. */
5850 if ac_fn_c_try_link "$LINENO"; then :
5851 ac_cv_lib_util_estrdup=yes
5853 ac_cv_lib_util_estrdup=no
5855 rm -f core conftest.err conftest.$ac_objext \
5856 conftest$ac_exeext conftest.$ac_ext
5857 LIBS=$ac_check_lib_save_LIBS
5859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrdup" >&5
5860 $as_echo "$ac_cv_lib_util_estrdup" >&6; }
5861 if test "x$ac_cv_lib_util_estrdup" = xyes; then :
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrndup in -lutil" >&5
5863 $as_echo_n "checking for estrndup in -lutil... " >&6; }
5864 if ${ac_cv_lib_util_estrndup+:} false; then :
5865 $as_echo_n "(cached) " >&6
5867 ac_check_lib_save_LIBS=$LIBS
5869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5870 /* end confdefs.h. */
5872 /* Override any GCC internal prototype to avoid an error.
5873 Use char because int might match the return type of a GCC
5874 builtin and then its argument prototype would still apply. */
5887 if ac_fn_c_try_link "$LINENO"; then :
5888 ac_cv_lib_util_estrndup=yes
5890 ac_cv_lib_util_estrndup=no
5892 rm -f core conftest.err conftest.$ac_objext \
5893 conftest$ac_exeext conftest.$ac_ext
5894 LIBS=$ac_check_lib_save_LIBS
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrndup" >&5
5897 $as_echo "$ac_cv_lib_util_estrndup" >&6; }
5898 if test "x$ac_cv_lib_util_estrndup" = xyes; then :
5900 CPPFLAGS="$CPPFLAGS -DUSE_EMALLOC"
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
5911 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
5912 if ${ac_cv_header_stat_broken+:} false; then :
5913 $as_echo_n "(cached) " >&6
5915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5916 /* end confdefs.h. */
5917 #include <sys/types.h>
5918 #include <sys/stat.h>
5920 #if defined S_ISBLK && defined S_IFDIR
5921 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
5924 #if defined S_ISBLK && defined S_IFCHR
5925 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
5928 #if defined S_ISLNK && defined S_IFREG
5929 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
5932 #if defined S_ISSOCK && defined S_IFREG
5933 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
5937 if ac_fn_c_try_compile "$LINENO"; then :
5938 ac_cv_header_stat_broken=no
5940 ac_cv_header_stat_broken=yes
5942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
5945 $as_echo "$ac_cv_header_stat_broken" >&6; }
5946 if test $ac_cv_header_stat_broken = yes; then
5948 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
5952 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5953 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
5955 cat >>confdefs.h <<_ACEOF
5956 #define HAVE_STRUCT_STAT_ST_RDEV 1
5960 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
5965 echo "checking if compiler supports __func__" >&6
5967 ac_cpp='$CPP $CPPFLAGS'
5968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5973 /* end confdefs.h. */
5978 const char *func = __func__;
5983 if ac_fn_c_try_compile "$LINENO"; then :
5987 $as_echo "#define __func__ __FUNCTION__" >>confdefs.h
5990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5991 echo $ECHO_N "checking if diff -u works... $ECHO_C" >&6
5992 if diff -u /dev/null /dev/null > /dev/null 2>&1; then
5999 echo "checking for MACHINE & MACHINE_ARCH..." >&6
6000 cat > conftest.$ac_ext <<EOF
6001 #include "confdefs.h"
6002 #include <sys/param.h>
6007 machine_arch=MACHINE_ARCH
6011 default_machine=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6012 egrep machine= | tr -d ' "'`
6014 if test "$default_machine"; then
6015 eval "$default_machine"
6017 machine=${machine:-`$srcdir/machine.sh`}
6018 machine_arch=${machine_arch:-`$srcdir/machine.sh arch`}
6019 echo "defaults: MACHINE=$machine, MACHINE_ARCH=$machine_arch" 1>&6
6021 # Check whether --with-machine was given.
6022 if test "${with_machine+set}" = set; then :
6023 withval=$with_machine; case "${withval}" in
6024 yes) as_fn_error $? "bad value ${withval} given for bmake MACHINE" "$LINENO" 5 ;;
6026 generic) machine=`$srcdir/machine.sh`;;
6027 *) machine=$with_machine;;
6033 # Check whether --with-force_machine was given.
6034 if test "${with_force_machine+set}" = set; then :
6035 withval=$with_force_machine; case "${withval}" in
6036 yes) force_machine=FORCE_;;
6038 *) force_machine=FORCE_; machine=$with_force_machine;;
6044 # Check whether --with-force_machine_arch was given.
6045 if test "${with_force_machine_arch+set}" = set; then :
6046 withval=$with_force_machine_arch; case "${withval}" in
6047 yes) force_machine_arch=FORCE_;;
6049 *) force_machine_arch=FORCE_; machine_arch=$with_force_machine;;
6054 # Check whether --with-machine_arch was given.
6055 if test "${with_machine_arch+set}" = set; then :
6056 withval=$with_machine_arch; case "${withval}" in
6057 yes) as_fn_error $? "bad value ${withval} given for bmake MACHINE_ARCH" "$LINENO" 5 ;;
6059 *) machine_arch=$with_machine_arch;;
6063 echo "Using: ${force_machine}MACHINE=$machine, MACHINE_ARCH=$machine_arch" 1>&6
6064 default_sys_path=\${prefix}/share/mk
6066 # Check whether --with-default-sys-path was given.
6067 if test "${with_default_sys_path+set}" = set; then :
6068 withval=$with_default_sys_path; case "${withval}" in
6069 yes) as_fn_error $? "bad value ${withval} given for bmake _PATH_DEFSYSPATH" "$LINENO" 5 ;;
6071 *) default_sys_path="$with_default_sys_path"
6077 # Check whether --with-path-objdirprefix was given.
6078 if test "${with_path_objdirprefix+set}" = set; then :
6079 withval=$with_path_objdirprefix; case "${withval}" in
6080 yes) as_fn_error $? "bad value ${withval} given for bmake _PATH_OBJDIRPREFIX" "$LINENO" 5 ;;
6081 no) CPPFLAGS="$CPPFLAGS -DNO_PATH_OBJDIRPREFIX" ;;
6082 *) CPPFLAGS="$CPPFLAGS \"-D_PATH_OBJDIRPREFIX=\\\"$with_path-objdir\\\"\"" ;;
6086 # Check whether --enable-pwd-override was given.
6087 if test "${enable_pwd_override+set}" = set; then :
6088 enableval=$enable_pwd_override; case "${enableval}" in
6090 no) CPPFLAGS="$CPPFLAGS -DNO_PWD_OVERRIDE" ;;
6091 *) as_fn_error $? "bad value ${enableval} given for pwd-override option" "$LINENO" 5 ;;
6095 # Check whether --enable-check-make-chdir was given.
6096 if test "${enable_check_make_chdir+set}" = set; then :
6097 enableval=$enable_check_make_chdir; case "${enableval}" in
6099 no) CPPFLAGS="$CPPFLAGS -DNO_CHECK_MAKE_CHDIR" ;;
6100 *) as_fn_error $? "bad value ${enableval} given for check-make-chdir option" "$LINENO" 5 ;;
6105 # Check whether --with-mksrc was given.
6106 if test "${with_mksrc+set}" = set; then :
6107 withval=$with_mksrc; case "${withval}" in
6109 *) test -s $withval/install-mk && mksrc=$withval ||
6110 as_fn_error $? "bad value ${withval} given for mksrc cannot find install-mk" "$LINENO" 5
6116 srcdir=`cd $srcdir && pwd`
6117 for mksrc in $mksrc $srcdir/mk $srcdir/../mk mk
6119 test -s $mksrc/install-mk || continue
6120 mksrc=`cd $mksrc && pwd`
6123 mksrc=`echo $mksrc | sed "s,$srcdir,\\\${srcdir},"`
6124 echo "Using: MKSRC=$mksrc" 1>&6
6125 if test -x /usr/xpg4/bin/sh; then
6126 defshell_path=${defshell_path:-/usr/xpg4/bin/sh}
6128 if test -n "$defshell_path"; then
6129 echo "Using: SHELL=$defshell_path" >&6
6131 cat >>confdefs.h <<_ACEOF
6132 #define DEFSHELL_CUSTOM "$defshell_path"
6136 if test -n "$DEFSHELL_INDEX"; then
6138 cat >>confdefs.h <<_ACEOF
6139 #define DEFSHELL_INDEX $DEFSHELL_INDEX
6155 bm_outfiles="Makefile.config unit-tests/Makefile.config make-bootstrap.sh"
6156 if test $use_makefile = yes; then
6157 bm_outfiles="makefile $bm_outfiles"
6159 ac_config_files="$ac_config_files $bm_outfiles"
6161 cat >confcache <<\_ACEOF
6162 # This file is a shell script that caches the results of configure
6163 # tests run on this system so they can be shared between configure
6164 # scripts and configure runs, see configure's option --config-cache.
6165 # It is not useful on other systems. If it contains results you don't
6166 # want to keep, you may remove or edit it.
6168 # config.status only pays attention to the cache file if you give it
6169 # the --recheck option to rerun configure.
6171 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6172 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6177 # The following way of writing the cache mishandles newlines in values,
6178 # but we know of no workaround that is simple, portable, and efficient.
6179 # So, we kill variables containing newlines.
6180 # Ultrix sh set writes to stderr and can't be redirected directly,
6181 # and sets the high bit in the cache file unless we assign to the vars.
6183 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6184 eval ac_val=\$$ac_var
6188 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6189 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6192 _ | IFS | as_nl) ;; #(
6193 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6194 *) { eval $ac_var=; unset $ac_var;} ;;
6200 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6201 *${as_nl}ac_space=\ *)
6202 # `set' does not quote correctly, so add quotes: double-quote
6203 # substitution turns \\\\ into \\, and sed turns \\ into \.
6206 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6209 # `set' quotes correctly as required by POSIX, so do not add quotes.
6210 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6219 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6221 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6223 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6224 if test -w "$cache_file"; then
6225 if test "x$cache_file" != "x/dev/null"; then
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6227 $as_echo "$as_me: updating cache $cache_file" >&6;}
6228 if test ! -f "$cache_file" || test -h "$cache_file"; then
6229 cat confcache >"$cache_file"
6231 case $cache_file in #(
6233 mv -f confcache "$cache_file"$$ &&
6234 mv -f "$cache_file"$$ "$cache_file" ;; #(
6236 mv -f confcache "$cache_file" ;;
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6242 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6247 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6248 # Let make expand exec_prefix.
6249 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6251 DEFS=-DHAVE_CONFIG_H
6256 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6257 # 1. Remove the extension, and $U if already installed.
6258 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6259 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6260 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6261 # will be set to the directory where LIBOBJS objects are built.
6262 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6263 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6267 LTLIBOBJS=$ac_ltlibobjs
6272 : "${CONFIG_STATUS=./config.status}"
6274 ac_clean_files_save=$ac_clean_files
6275 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6277 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6279 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6281 # Generated by $as_me.
6282 # Run this file to recreate the current configuration.
6283 # Compiler output produced by configure, useful for debugging
6284 # configure, is in config.log if it exists.
6290 SHELL=\${CONFIG_SHELL-$SHELL}
6293 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6294 ## -------------------- ##
6295 ## M4sh Initialization. ##
6296 ## -------------------- ##
6298 # Be more Bourne compatible
6299 DUALCASE=1; export DUALCASE # for MKS sh
6300 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6303 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6304 # is contrary to our usage. Disable this feature.
6305 alias -g '${1+"$@"}'='"$@"'
6306 setopt NO_GLOB_SUBST
6308 case `(set -o) 2>/dev/null` in #(
6320 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6321 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6322 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6323 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6324 # Prefer a ksh shell builtin over an external printf program on Solaris,
6325 # but without wasting forks for bash or zsh.
6326 if test -z "$BASH_VERSION$ZSH_VERSION" \
6327 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6328 as_echo='print -r --'
6329 as_echo_n='print -rn --'
6330 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6331 as_echo='printf %s\n'
6332 as_echo_n='printf %s'
6334 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6335 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6336 as_echo_n='/usr/ucb/echo -n'
6338 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6339 as_echo_n_body='eval
6343 expr "X$arg" : "X\\(.*\\)$as_nl";
6344 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6346 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6348 export as_echo_n_body
6349 as_echo_n='sh -c $as_echo_n_body as_echo'
6352 as_echo='sh -c $as_echo_body as_echo'
6355 # The user is always right.
6356 if test "${PATH_SEPARATOR+set}" != set; then
6358 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6359 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6366 # We need space, tab and new line, in precisely that order. Quoting is
6367 # there to prevent editors from complaining about space-tab.
6368 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6369 # splitting by setting IFS to empty value.)
6372 # Find who we are. Look in the path if we contain no directory separator.
6375 *[\\/]* ) as_myself=$0 ;;
6376 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380 test -z "$as_dir" && as_dir=.
6381 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6387 # We did not find ourselves, most probably we were run as `sh COMMAND'
6388 # in which case we are not to be found in the path.
6389 if test "x$as_myself" = x; then
6392 if test ! -f "$as_myself"; then
6393 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6397 # Unset variables that we do not need and which cause bugs (e.g. in
6398 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6399 # suppresses any "Segmentation fault" message there. '((' could
6400 # trigger a bug in pdksh 5.2.14.
6401 for as_var in BASH_ENV ENV MAIL MAILPATH
6402 do eval test x\${$as_var+set} = xset \
6403 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6416 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6419 # as_fn_error STATUS ERROR [LINENO LOG_FD]
6420 # ----------------------------------------
6421 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6422 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6423 # script with STATUS, using 1 if that was 0.
6426 as_status=$1; test $as_status -eq 0 && as_status=1
6428 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6429 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6431 $as_echo "$as_me: error: $2" >&2
6432 as_fn_exit $as_status
6436 # as_fn_set_status STATUS
6437 # -----------------------
6438 # Set $? to STATUS, without forking.
6442 } # as_fn_set_status
6446 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6456 # Portably unset VAR.
6459 { eval $1=; unset $1;}
6461 as_unset=as_fn_unset
6462 # as_fn_append VAR VALUE
6463 # ----------------------
6464 # Append the text in VALUE to the end of the definition contained in VAR. Take
6465 # advantage of any shell optimizations that allow amortized linear growth over
6466 # repeated appends, instead of the typical quadratic growth present in naive
6468 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6469 eval 'as_fn_append ()
6480 # as_fn_arith ARG...
6481 # ------------------
6482 # Perform arithmetic evaluation on the ARGs, and store the result in the
6483 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6484 # must be portable across $(()) and expr.
6485 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6486 eval 'as_fn_arith ()
6493 as_val=`expr "$@" || test $? -eq 1`
6498 if expr a : '\(a\)' >/dev/null 2>&1 &&
6499 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6505 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6506 as_basename=basename
6511 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6517 as_me=`$as_basename -- "$0" ||
6518 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6519 X"$0" : 'X\(//\)$' \| \
6520 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6522 sed '/^.*\/\([^/][^/]*\)\/*$/{
6536 # Avoid depending upon Character Ranges.
6537 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6538 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6539 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6540 as_cr_digits='0123456789'
6541 as_cr_alnum=$as_cr_Letters$as_cr_digits
6543 ECHO_C= ECHO_N= ECHO_T=
6544 case `echo -n x` in #(((((
6546 case `echo 'xy\c'` in
6547 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6549 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6556 rm -f conf$$ conf$$.exe conf$$.file
6557 if test -d conf$$.dir; then
6558 rm -f conf$$.dir/conf$$.file
6561 mkdir conf$$.dir 2>/dev/null
6563 if (echo >conf$$.file) 2>/dev/null; then
6564 if ln -s conf$$.file conf$$ 2>/dev/null; then
6566 # ... but there are two gotchas:
6567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6569 # In both cases, we have to default to `cp -pR'.
6570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6572 elif ln conf$$.file conf$$ 2>/dev/null; then
6580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6581 rmdir conf$$.dir 2>/dev/null
6586 # Create "$as_dir" as a directory, including parents if necessary.
6591 -*) as_dir=./$as_dir;;
6593 test -d "$as_dir" || eval $as_mkdir_p || {
6597 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6598 *) as_qdir=$as_dir;;
6600 as_dirs="'$as_qdir' $as_dirs"
6601 as_dir=`$as_dirname -- "$as_dir" ||
6602 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6603 X"$as_dir" : 'X\(//\)[^/]' \| \
6604 X"$as_dir" : 'X\(//\)$' \| \
6605 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6606 $as_echo X"$as_dir" |
6607 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6624 test -d "$as_dir" && break
6626 test -z "$as_dirs" || eval "mkdir $as_dirs"
6627 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6631 if mkdir -p . 2>/dev/null; then
6632 as_mkdir_p='mkdir -p "$as_dir"'
6634 test -d ./-p && rmdir ./-p
6639 # as_fn_executable_p FILE
6640 # -----------------------
6641 # Test if FILE is an executable regular file.
6642 as_fn_executable_p ()
6644 test -f "$1" && test -x "$1"
6645 } # as_fn_executable_p
6647 as_executable_p=as_fn_executable_p
6649 # Sed expression to map a string onto a valid CPP name.
6650 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6652 # Sed expression to map a string onto a valid variable name.
6653 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6657 ## ----------------------------------- ##
6658 ## Main body of $CONFIG_STATUS script. ##
6659 ## ----------------------------------- ##
6661 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6664 # Save the log message, to keep $0 and so on meaningful, and to
6665 # report actual input values of CONFIG_FILES etc. instead of their
6666 # values after options handling.
6668 This file was extended by bmake $as_me 20200710, which was
6669 generated by GNU Autoconf 2.69. Invocation command line was
6671 CONFIG_FILES = $CONFIG_FILES
6672 CONFIG_HEADERS = $CONFIG_HEADERS
6673 CONFIG_LINKS = $CONFIG_LINKS
6674 CONFIG_COMMANDS = $CONFIG_COMMANDS
6677 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6682 case $ac_config_files in *"
6683 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6686 case $ac_config_headers in *"
6687 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6692 # Files that config.status was made for.
6693 config_files="$ac_config_files"
6694 config_headers="$ac_config_headers"
6698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6700 \`$as_me' instantiates files and other configuration actions
6701 from templates according to the current configuration. Unless the files
6702 and actions are specified as TAGs, all are instantiated by default.
6704 Usage: $0 [OPTION]... [TAG]...
6706 -h, --help print this help, then exit
6707 -V, --version print version number and configuration settings, then exit
6708 --config print configuration, then exit
6709 -q, --quiet, --silent
6710 do not print progress messages
6711 -d, --debug don't remove temporary files
6712 --recheck update $as_me by reconfiguring in the same conditions
6713 --file=FILE[:TEMPLATE]
6714 instantiate the configuration file FILE
6715 --header=FILE[:TEMPLATE]
6716 instantiate the configuration header FILE
6718 Configuration files:
6721 Configuration headers:
6724 Report bugs to <sjg@NetBSD.org>."
6727 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6728 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6730 bmake config.status 20200710
6731 configured by $0, generated by GNU Autoconf 2.69,
6732 with options \\"\$ac_cs_config\\"
6734 Copyright (C) 2012 Free Software Foundation, Inc.
6735 This config.status script is free software; the Free Software Foundation
6736 gives unlimited permission to copy, distribute and modify it."
6741 test -n "\$AWK" || AWK=awk
6744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6745 # The default lists apply if the user does not specify any file.
6751 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6752 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6756 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6768 # Handling of the options.
6769 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6771 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6772 $as_echo "$ac_cs_version"; exit ;;
6773 --config | --confi | --conf | --con | --co | --c )
6774 $as_echo "$ac_cs_config"; exit ;;
6775 --debug | --debu | --deb | --de | --d | -d )
6777 --file | --fil | --fi | --f )
6780 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6781 '') as_fn_error $? "missing file argument" ;;
6783 as_fn_append CONFIG_FILES " '$ac_optarg'"
6784 ac_need_defaults=false;;
6785 --header | --heade | --head | --hea )
6788 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6790 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6791 ac_need_defaults=false;;
6793 # Conflict between --help and --header
6794 as_fn_error $? "ambiguous option: \`$1'
6795 Try \`$0 --help' for more information.";;
6796 --help | --hel | -h )
6797 $as_echo "$ac_cs_usage"; exit ;;
6798 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6799 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6803 -*) as_fn_error $? "unrecognized option: \`$1'
6804 Try \`$0 --help' for more information." ;;
6806 *) as_fn_append ac_config_targets " $1"
6807 ac_need_defaults=false ;;
6813 ac_configure_extra_args=
6815 if $ac_cs_silent; then
6817 ac_configure_extra_args="$ac_configure_extra_args --silent"
6821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6822 if \$ac_cs_recheck; then
6823 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6825 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6826 CONFIG_SHELL='$SHELL'
6832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6836 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6837 ## Running $as_me. ##
6843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6846 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6848 # Handling of arguments.
6849 for ac_config_target in $ac_config_targets
6851 case $ac_config_target in
6852 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6853 "$bm_outfiles") CONFIG_FILES="$CONFIG_FILES $bm_outfiles" ;;
6855 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6860 # If the user did not use the arguments to specify the items to instantiate,
6861 # then the envvar interface is used. Set only those that are not.
6862 # We use the long form for the default assignment because of an extremely
6863 # bizarre bug on SunOS 4.1.3.
6864 if $ac_need_defaults; then
6865 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6866 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6869 # Have a temporary directory for convenience. Make it in the build tree
6870 # simply because there is no reason against having it here, and in addition,
6871 # creating and moving files from /tmp can sometimes cause problems.
6872 # Hook for its removal unless debugging.
6873 # Note that there is a small window in which the directory will not be cleaned:
6874 # after its creation but before its name has been assigned to `$tmp'.
6878 trap 'exit_status=$?
6880 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
6882 trap 'as_fn_exit 1' 1 2 13 15
6884 # Create a (secure) tmp directory for tmp files.
6887 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6891 tmp=./conf$$-$RANDOM
6892 (umask 077 && mkdir "$tmp")
6893 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
6896 # Set up the scripts for CONFIG_FILES section.
6897 # No need to generate them if there are no CONFIG_FILES.
6898 # This happens for instance with `./config.status config.h'.
6899 if test -n "$CONFIG_FILES"; then
6902 ac_cr=`echo X | tr X '\015'`
6903 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6904 # But we know of no other shell where ac_cr would be empty at this
6905 # point, so we can use a bashism as a fallback.
6906 if test "x$ac_cr" = x; then
6907 eval ac_cr=\$\'\\r\'
6909 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6910 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6916 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
6921 echo "cat >conf$$subs.awk <<_ACEOF" &&
6922 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6925 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6926 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
6928 for ac_last_try in false false false false false :; do
6929 . ./conf$$subs.sh ||
6930 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6932 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6933 if test $ac_delim_n = $ac_delim_num; then
6935 elif $ac_last_try; then
6936 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6938 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6943 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6944 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
6948 s/^/S["/; s/!.*/"]=/
6958 s/\(.\{148\}\)..*/\1/
6960 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6965 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6972 s/\(.\{148\}\)..*/\1/
6974 s/["\\]/\\&/g; s/^/"/; s/$/"/
6978 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6983 ' <conf$$subs.awk | sed '
6988 ' >>$CONFIG_STATUS || ac_write_fail=1
6989 rm -f conf$$subs.awk
6990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6992 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
6993 for (key in S) S_is_set[key] = 1
6999 nfields = split(line, field, "@")
7001 len = length(field[1])
7002 for (i = 2; i < nfields; i++) {
7004 keylen = length(key)
7005 if (S_is_set[key]) {
7007 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7008 len += length(value) + length(field[++i])
7019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7020 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7021 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7024 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7025 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7028 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7029 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7030 # trailing colons and then remove the whole line if VPATH becomes empty
7031 # (actually we leave an empty line to preserve line numbers).
7032 if test "x$srcdir" = x.; then
7033 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
7051 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7052 fi # test -n "$CONFIG_FILES"
7054 # Set up the scripts for CONFIG_HEADERS section.
7055 # No need to generate them if there are no CONFIG_HEADERS.
7056 # This happens for instance with `./config.status Makefile'.
7057 if test -n "$CONFIG_HEADERS"; then
7058 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7062 # Transform confdefs.h into an awk script `defines.awk', embedded as
7063 # here-document in config.status, that substitutes the proper values into
7064 # config.h.in to produce config.h.
7066 # Create a delimiter string that does not exist in confdefs.h, to ease
7067 # handling of long lines.
7069 for ac_last_try in false false :; do
7070 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7071 if test -z "$ac_tt"; then
7073 elif $ac_last_try; then
7074 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7076 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7080 # For the awk script, D is an array of macro values keyed by name,
7081 # likewise P contains macro parameters if any. Preserve backslash
7082 # newline sequences.
7084 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7086 s/.\{148\}/&'"$ac_delim"'/g
7089 s/^[ ]*#[ ]*define[ ][ ]*/ /
7096 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7098 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7102 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7103 D["\1"]=" \3\\\\\\n"\\/p
7105 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7110 s/.\{148\}/&'"$ac_delim"'/g
7115 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7118 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7120 ' <confdefs.h | sed '
7121 s/'"$ac_delim"'/"\\\
7122 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7125 for (key in D) D_is_set[key] = 1
7128 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7130 split(line, arg, " ")
7131 if (arg[1] == "#") {
7135 defundef = substr(arg[1], 2)
7138 split(mac1, mac2, "(") #)
7140 prefix = substr(line, 1, index(line, defundef) - 1)
7141 if (D_is_set[macro]) {
7142 # Preserve the white space surrounding the "#".
7143 print prefix "define", macro P[macro] D[macro]
7146 # Replace #undef with comments. This is necessary, for example,
7147 # in the case of _POSIX_SOURCE, which is predefined and required
7148 # on some systems where configure will not decide to define it.
7149 if (defundef == "undef") {
7150 print "/*", prefix defundef, macro, "*/"
7158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7159 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7160 fi # test -n "$CONFIG_HEADERS"
7163 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
7168 :[FHLC]) ac_mode=$ac_tag; continue;;
7170 case $ac_mode$ac_tag in
7172 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7173 :[FH]-) ac_tag=-:-;;
7174 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7191 -) ac_f="$ac_tmp/stdin";;
7192 *) # Look for the file first in the build tree, then in the source tree
7193 # (if the path is not absolute). The absolute path cannot be DOS-style,
7194 # because $ac_f cannot contain `:'.
7198 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7200 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7202 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7203 as_fn_append ac_file_inputs " '$ac_f'"
7206 # Let's still pretend it is `configure' which instantiates (i.e., don't
7207 # use $as_me), people would be surprised to read:
7208 # /* config.h. Generated by config.status. */
7209 configure_input='Generated from '`
7210 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7212 if test x"$ac_file" != x-; then
7213 configure_input="$ac_file. $configure_input"
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7215 $as_echo "$as_me: creating $ac_file" >&6;}
7217 # Neutralize special characters interpreted by sed in replacement strings.
7218 case $configure_input in #(
7219 *\&* | *\|* | *\\* )
7220 ac_sed_conf_input=`$as_echo "$configure_input" |
7221 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7222 *) ac_sed_conf_input=$configure_input;;
7226 *:-:* | *:-) cat >"$ac_tmp/stdin" \
7227 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7232 ac_dir=`$as_dirname -- "$ac_file" ||
7233 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7234 X"$ac_file" : 'X\(//\)[^/]' \| \
7235 X"$ac_file" : 'X\(//\)$' \| \
7236 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7237 $as_echo X"$ac_file" |
7238 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7255 as_dir="$ac_dir"; as_fn_mkdir_p
7259 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7261 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7262 # A ".." for each directory in $ac_dir_suffix.
7263 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7264 case $ac_top_builddir_sub in
7265 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7266 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7269 ac_abs_top_builddir=$ac_pwd
7270 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7271 # for backward compatibility:
7272 ac_top_builddir=$ac_top_build_prefix
7275 .) # We are building in place.
7277 ac_top_srcdir=$ac_top_builddir_sub
7278 ac_abs_top_srcdir=$ac_pwd ;;
7279 [\\/]* | ?:[\\/]* ) # Absolute name.
7280 ac_srcdir=$srcdir$ac_dir_suffix;
7281 ac_top_srcdir=$srcdir
7282 ac_abs_top_srcdir=$srcdir ;;
7284 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7285 ac_top_srcdir=$ac_top_build_prefix$srcdir
7286 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7288 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7298 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7299 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7304 # If the template does not know about datarootdir, expand it.
7305 # FIXME: This hack should be removed a few years after 2.60.
7306 ac_datarootdir_hack=; ac_datarootdir_seen=
7317 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7318 *datarootdir*) ac_datarootdir_seen=yes;;
7319 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7321 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7323 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7324 ac_datarootdir_hack='
7325 s&@datadir@&$datadir&g
7326 s&@docdir@&$docdir&g
7327 s&@infodir@&$infodir&g
7328 s&@localedir@&$localedir&g
7329 s&@mandir@&$mandir&g
7330 s&\\\${datarootdir}&$datarootdir&g' ;;
7334 # Neutralize VPATH when `$srcdir' = `.'.
7335 # Shell code in configure.ac might set extrasub.
7336 # FIXME: do we really want to maintain this feature?
7337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7338 ac_sed_extra="$ac_vpsub
7341 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7343 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7344 s|@configure_input@|$ac_sed_conf_input|;t t
7345 s&@top_builddir@&$ac_top_builddir_sub&;t t
7346 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7347 s&@srcdir@&$ac_srcdir&;t t
7348 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7349 s&@top_srcdir@&$ac_top_srcdir&;t t
7350 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7351 s&@builddir@&$ac_builddir&;t t
7352 s&@abs_builddir@&$ac_abs_builddir&;t t
7353 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7354 s&@INSTALL@&$ac_INSTALL&;t t
7355 $ac_datarootdir_hack
7357 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7358 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7360 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7361 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7362 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
7363 "$ac_tmp/out"`; test -z "$ac_out"; } &&
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7365 which seems to be undefined. Please make sure it is defined" >&5
7366 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7367 which seems to be undefined. Please make sure it is defined" >&2;}
7369 rm -f "$ac_tmp/stdin"
7371 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7372 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7374 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7380 if test x"$ac_file" != x-; then
7382 $as_echo "/* $configure_input */" \
7383 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7384 } >"$ac_tmp/config.h" \
7385 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7386 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7388 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7391 mv "$ac_tmp/config.h" "$ac_file" \
7392 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7395 $as_echo "/* $configure_input */" \
7396 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7397 || as_fn_error $? "could not create -" "$LINENO" 5
7409 ac_clean_files=$ac_clean_files_save
7411 test $ac_write_fail = 0 ||
7412 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7415 # configure is writing to config.log, and then calls config.status.
7416 # config.status does its own redirection, appending to config.log.
7417 # Unfortunately, on DOS this fails, as config.log is still kept open
7418 # by configure, so config.status won't be able to write to it; its
7419 # output is simply discarded. So we exec the FD to /dev/null,
7420 # effectively closing config.log, so it can be properly (re)opened and
7421 # appended to by config.status. When coming back to configure, we
7422 # need to make the FD available again.
7423 if test "$no_create" != yes; then
7425 ac_config_status_args=
7426 test "$silent" = yes &&
7427 ac_config_status_args="$ac_config_status_args --quiet"
7429 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7431 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7432 # would make configure fail if this is the last instruction.
7433 $ac_cs_success || as_fn_exit 1
7435 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7437 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7444 sh ./make-bootstrap.sh
7446 to produce a fully functional bmake.