2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for bmake 20210201.
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='20210201'
584 PACKAGE_STRING='bmake 20210201'
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
681 program_transform_name
694 enable_option_checking
701 with_force_machine_arch
703 with_default_sys_path
704 with_path_objdirprefix
706 enable_check_make_chdir
709 ac_precious_vars='build_alias
720 # Initialize some variables set by options.
722 ac_init_version=false
723 ac_unrecognized_opts=
725 # The variables have the same names as the options, with
726 # dashes changed to underlines.
734 program_transform_name=s,x,x,
742 # Installation directory options.
743 # These are left unexpanded so users can "make install exec_prefix=/foo"
744 # and all the variables that are supposed to be based on exec_prefix
745 # by default will actually change.
746 # Use braces instead of parens because sh, perl, etc. also accept them.
747 # (The list follows the same order as the GNU Coding Standards.)
748 bindir='${exec_prefix}/bin'
749 sbindir='${exec_prefix}/sbin'
750 libexecdir='${exec_prefix}/libexec'
751 datarootdir='${prefix}/share'
752 datadir='${datarootdir}'
753 sysconfdir='${prefix}/etc'
754 sharedstatedir='${prefix}/com'
755 localstatedir='${prefix}/var'
756 includedir='${prefix}/include'
757 oldincludedir='/usr/include'
758 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
759 infodir='${datarootdir}/info'
764 libdir='${exec_prefix}/lib'
765 localedir='${datarootdir}/locale'
766 mandir='${datarootdir}/man'
772 # If the previous option needs an argument, assign it.
773 if test -n "$ac_prev"; then
774 eval $ac_prev=\$ac_option
780 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
785 # Accept the important Cygnus configure options, so we can diagnose typos.
787 case $ac_dashdash$ac_option in
791 -bindir | --bindir | --bindi | --bind | --bin | --bi)
793 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
796 -build | --build | --buil | --bui | --bu)
797 ac_prev=build_alias ;;
798 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
799 build_alias=$ac_optarg ;;
801 -cache-file | --cache-file | --cache-fil | --cache-fi \
802 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
803 ac_prev=cache_file ;;
804 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
805 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
806 cache_file=$ac_optarg ;;
809 cache_file=config.cache ;;
811 -datadir | --datadir | --datadi | --datad)
813 -datadir=* | --datadir=* | --datadi=* | --datad=*)
814 datadir=$ac_optarg ;;
816 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
817 | --dataroo | --dataro | --datar)
818 ac_prev=datarootdir ;;
819 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
820 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
821 datarootdir=$ac_optarg ;;
823 -disable-* | --disable-*)
824 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
825 # Reject names that are not valid shell variable names.
826 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
827 as_fn_error $? "invalid feature name: $ac_useropt"
828 ac_useropt_orig=$ac_useropt
829 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
830 case $ac_user_opts in
834 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
835 ac_unrecognized_sep=', ';;
837 eval enable_$ac_useropt=no ;;
839 -docdir | --docdir | --docdi | --doc | --do)
841 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
844 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
846 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
849 -enable-* | --enable-*)
850 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
851 # Reject names that are not valid shell variable names.
852 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853 as_fn_error $? "invalid feature name: $ac_useropt"
854 ac_useropt_orig=$ac_useropt
855 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856 case $ac_user_opts in
860 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
861 ac_unrecognized_sep=', ';;
863 eval enable_$ac_useropt=\$ac_optarg ;;
865 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
866 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
867 | --exec | --exe | --ex)
868 ac_prev=exec_prefix ;;
869 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
870 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
871 | --exec=* | --exe=* | --ex=*)
872 exec_prefix=$ac_optarg ;;
874 -gas | --gas | --ga | --g)
875 # Obsolete; use --with-gas.
878 -help | --help | --hel | --he | -h)
880 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
881 ac_init_help=recursive ;;
882 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
883 ac_init_help=short ;;
885 -host | --host | --hos | --ho)
886 ac_prev=host_alias ;;
887 -host=* | --host=* | --hos=* | --ho=*)
888 host_alias=$ac_optarg ;;
890 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
892 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
894 htmldir=$ac_optarg ;;
896 -includedir | --includedir | --includedi | --included | --include \
897 | --includ | --inclu | --incl | --inc)
898 ac_prev=includedir ;;
899 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
900 | --includ=* | --inclu=* | --incl=* | --inc=*)
901 includedir=$ac_optarg ;;
903 -infodir | --infodir | --infodi | --infod | --info | --inf)
905 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
906 infodir=$ac_optarg ;;
908 -libdir | --libdir | --libdi | --libd)
910 -libdir=* | --libdir=* | --libdi=* | --libd=*)
913 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
914 | --libexe | --libex | --libe)
915 ac_prev=libexecdir ;;
916 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
917 | --libexe=* | --libex=* | --libe=*)
918 libexecdir=$ac_optarg ;;
920 -localedir | --localedir | --localedi | --localed | --locale)
922 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
923 localedir=$ac_optarg ;;
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1296 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1297 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
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1303 --infodir=DIR info documentation [DATAROOTDIR/info]
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1354 LIBS libraries to pass to the linker, e.g. -l<library>
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1425 bmake configure 20210201
1426 generated by GNU Autoconf 2.69
1428 Copyright (C) 2012 Free Software Foundation, Inc.
1429 This configure script is free software; the Free Software Foundation
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1524 $as_echo_n "checking for $2... " >&6; }
1525 if eval \${$3+:} false; then :
1526 $as_echo_n "(cached) " >&6
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1530 $as_echo "$ac_res" >&6; }
1532 # Is the header compilable?
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1534 $as_echo_n "checking $2 usability... " >&6; }
1535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1536 /* end confdefs.h. */
1540 if ac_fn_c_try_compile "$LINENO"; then :
1541 ac_header_compiler=yes
1543 ac_header_compiler=no
1545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1547 $as_echo "$ac_header_compiler" >&6; }
1549 # Is the header present?
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1551 $as_echo_n "checking $2 presence... " >&6; }
1552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1553 /* end confdefs.h. */
1556 if ac_fn_c_try_cpp "$LINENO"; then :
1557 ac_header_preproc=yes
1559 ac_header_preproc=no
1561 rm -f conftest.err conftest.i conftest.$ac_ext
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1563 $as_echo "$ac_header_preproc" >&6; }
1565 # So? What about this header?
1566 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1569 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1571 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1575 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1577 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1579 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1581 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1583 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1584 ( $as_echo "## ----------------------------- ##
1585 ## Report this to sjg@NetBSD.org ##
1586 ## ----------------------------- ##"
1587 ) | sed "s/^/$as_me: WARNING: /" >&2
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1591 $as_echo_n "checking for $2... " >&6; }
1592 if eval \${$3+:} false; then :
1593 $as_echo_n "(cached) " >&6
1595 eval "$3=\$ac_header_compiler"
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1599 $as_echo "$ac_res" >&6; }
1601 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1603 } # ac_fn_c_check_header_mongrel
1605 # ac_fn_c_try_run LINENO
1606 # ----------------------
1607 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1608 # that executables *can* be run.
1611 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612 if { { ac_try="$ac_link"
1614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1615 *) ac_try_echo=$ac_try;;
1617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1618 $as_echo "$ac_try_echo"; } >&5
1619 (eval "$ac_link") 2>&5
1621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1622 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1623 { { case "(($ac_try" in
1624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1625 *) ac_try_echo=$ac_try;;
1627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1628 $as_echo "$ac_try_echo"; } >&5
1629 (eval "$ac_try") 2>&5
1631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1632 test $ac_status = 0; }; }; then :
1635 $as_echo "$as_me: program exited with status $ac_status" >&5
1636 $as_echo "$as_me: failed program was:" >&5
1637 sed 's/^/| /' conftest.$ac_ext >&5
1639 ac_retval=$ac_status
1641 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1642 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1643 as_fn_set_status $ac_retval
1647 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1648 # -------------------------------------------------------
1649 # Tests whether HEADER exists and can be compiled using the include files in
1650 # INCLUDES, setting the cache variable VAR accordingly.
1651 ac_fn_c_check_header_compile ()
1653 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655 $as_echo_n "checking for $2... " >&6; }
1656 if eval \${$3+:} false; then :
1657 $as_echo_n "(cached) " >&6
1659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660 /* end confdefs.h. */
1664 if ac_fn_c_try_compile "$LINENO"; then :
1669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1673 $as_echo "$ac_res" >&6; }
1674 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1676 } # ac_fn_c_check_header_compile
1678 # ac_fn_c_try_link LINENO
1679 # -----------------------
1680 # Try to link conftest.$ac_ext, and return whether this succeeded.
1683 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684 rm -f conftest.$ac_objext conftest$ac_exeext
1685 if { { ac_try="$ac_link"
1687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688 *) ac_try_echo=$ac_try;;
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692 (eval "$ac_link") 2>conftest.err
1694 if test -s conftest.err; then
1695 grep -v '^ *+' conftest.err >conftest.er1
1696 cat conftest.er1 >&5
1697 mv -f conftest.er1 conftest.err
1699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700 test $ac_status = 0; } && {
1701 test -z "$ac_c_werror_flag" ||
1702 test ! -s conftest.err
1703 } && test -s conftest$ac_exeext && {
1704 test "$cross_compiling" = yes ||
1705 test -x conftest$ac_exeext
1709 $as_echo "$as_me: failed program was:" >&5
1710 sed 's/^/| /' conftest.$ac_ext >&5
1714 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1715 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1716 # interfere with the next link command; also delete a directory that is
1717 # left behind by Apple's compiler. We do this before executing the actions.
1718 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1719 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1720 as_fn_set_status $ac_retval
1722 } # ac_fn_c_try_link
1724 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1725 # -------------------------------------------
1726 # Tests whether TYPE exists after having included INCLUDES, setting cache
1727 # variable VAR accordingly.
1728 ac_fn_c_check_type ()
1730 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if eval \${$3+:} false; then :
1734 $as_echo_n "(cached) " >&6
1737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1738 /* end confdefs.h. */
1749 if ac_fn_c_try_compile "$LINENO"; then :
1750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1751 /* end confdefs.h. */
1762 if ac_fn_c_try_compile "$LINENO"; then :
1767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1773 $as_echo "$ac_res" >&6; }
1774 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776 } # ac_fn_c_check_type
1778 # ac_fn_c_find_uintX_t LINENO BITS VAR
1779 # ------------------------------------
1780 # Finds an unsigned integer type with width BITS, setting cache variable VAR
1782 ac_fn_c_find_uintX_t ()
1784 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1786 $as_echo_n "checking for uint$2_t... " >&6; }
1787 if eval \${$3+:} false; then :
1788 $as_echo_n "(cached) " >&6
1791 # Order is important - never check a type that is potentially smaller
1792 # than half of the expected target width.
1793 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1794 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1796 /* end confdefs.h. */
1797 $ac_includes_default
1801 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1803 return test_array [0];
1809 if ac_fn_c_try_compile "$LINENO"; then :
1814 eval "$3=\$ac_type" ;;
1817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818 if eval test \"x\$"$3"\" = x"no"; then :
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1827 $as_echo "$ac_res" >&6; }
1828 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830 } # ac_fn_c_find_uintX_t
1832 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1833 # ---------------------------------------------
1834 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1836 ac_fn_c_check_decl ()
1838 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839 as_decl_name=`echo $2|sed 's/ *(.*//'`
1840 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1842 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1843 if eval \${$3+:} false; then :
1844 $as_echo_n "(cached) " >&6
1846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h. */
1852 #ifndef $as_decl_name
1854 (void) $as_decl_use;
1856 (void) $as_decl_name;
1864 if ac_fn_c_try_compile "$LINENO"; then :
1869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876 } # ac_fn_c_check_decl
1878 # ac_fn_c_check_func LINENO FUNC VAR
1879 # ----------------------------------
1880 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1881 ac_fn_c_check_func ()
1883 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1885 $as_echo_n "checking for $2... " >&6; }
1886 if eval \${$3+:} false; then :
1887 $as_echo_n "(cached) " >&6
1889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1890 /* end confdefs.h. */
1891 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1892 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1893 #define $2 innocuous_$2
1895 /* System header to define __stub macros and hopefully few prototypes,
1896 which can conflict with char $2 (); below.
1897 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1898 <limits.h> exists even on freestanding compilers. */
1901 # include <limits.h>
1903 # include <assert.h>
1908 /* Override any GCC internal prototype to avoid an error.
1909 Use char because int might match the return type of a GCC
1910 builtin and then its argument prototype would still apply. */
1915 /* The GNU C library defines this for functions which it implements
1916 to always fail with ENOSYS. Some functions are actually named
1917 something starting with __ and the normal name is an alias. */
1918 #if defined __stub_$2 || defined __stub___$2
1930 if ac_fn_c_try_link "$LINENO"; then :
1935 rm -f core conftest.err conftest.$ac_objext \
1936 conftest$ac_exeext conftest.$ac_ext
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940 $as_echo "$ac_res" >&6; }
1941 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1943 } # ac_fn_c_check_func
1945 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1946 # ----------------------------------------------------
1947 # Tries to find if the field MEMBER exists in type AGGR, after including
1948 # INCLUDES, setting cache variable VAR accordingly.
1949 ac_fn_c_check_member ()
1951 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1953 $as_echo_n "checking for $2.$3... " >&6; }
1954 if eval \${$4+:} false; then :
1955 $as_echo_n "(cached) " >&6
1957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958 /* end confdefs.h. */
1970 if ac_fn_c_try_compile "$LINENO"; then :
1973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1974 /* end confdefs.h. */
1980 if (sizeof ac_aggr.$3)
1986 if ac_fn_c_try_compile "$LINENO"; then :
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1997 $as_echo "$ac_res" >&6; }
1998 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2000 } # ac_fn_c_check_member
2001 cat >config.log <<_ACEOF
2002 This file contains any messages produced by compilers while
2003 running configure, to aid debugging if configure makes a mistake.
2005 It was created by bmake $as_me 20210201, which was
2006 generated by GNU Autoconf 2.69. Invocation command line was
2018 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2019 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2020 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2021 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2022 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2024 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2025 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2027 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2028 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2029 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2030 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2031 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2032 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2033 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2041 test -z "$as_dir" && as_dir=.
2042 $as_echo "PATH: $as_dir"
2058 # Keep a trace of the command line.
2059 # Strip out --no-create and --no-recursion so they do not pile up.
2060 # Strip out --silent because we don't want to record it for future runs.
2061 # Also quote any args containing shell meta-characters.
2062 # Make two passes to allow for proper duplicate-argument suppression.
2066 ac_must_keep_next=false
2072 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2073 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2074 | -silent | --silent | --silen | --sile | --sil)
2077 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2080 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2082 as_fn_append ac_configure_args1 " '$ac_arg'"
2083 if test $ac_must_keep_next = true; then
2084 ac_must_keep_next=false # Got value, back to normal.
2087 *=* | --config-cache | -C | -disable-* | --disable-* \
2088 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2089 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2090 | -with-* | --with-* | -without-* | --without-* | --x)
2091 case "$ac_configure_args0 " in
2092 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2095 -* ) ac_must_keep_next=true ;;
2098 as_fn_append ac_configure_args " '$ac_arg'"
2103 { ac_configure_args0=; unset ac_configure_args0;}
2104 { ac_configure_args1=; unset ac_configure_args1;}
2106 # When interrupted or exit'd, cleanup temporary files, and complete
2107 # config.log. We remove comments because anyway the quotes in there
2108 # would cause problems or look ugly.
2109 # WARNING: Use '\'' to represent an apostrophe within the trap.
2110 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2111 trap 'exit_status=$?
2112 # Save into config.log some information that might help in debugging.
2116 $as_echo "## ---------------- ##
2117 ## Cache variables. ##
2118 ## ---------------- ##"
2120 # The following way of writing the cache mishandles newlines in values,
2122 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2123 eval ac_val=\$$ac_var
2127 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2128 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2131 _ | IFS | as_nl) ;; #(
2132 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2133 *) { eval $ac_var=; unset $ac_var;} ;;
2138 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2139 *${as_nl}ac_space=\ *)
2141 "s/'\''/'\''\\\\'\'''\''/g;
2142 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2145 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2152 $as_echo "## ----------------- ##
2153 ## Output variables. ##
2154 ## ----------------- ##"
2156 for ac_var in $ac_subst_vars
2158 eval ac_val=\$$ac_var
2160 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2162 $as_echo "$ac_var='\''$ac_val'\''"
2166 if test -n "$ac_subst_files"; then
2167 $as_echo "## ------------------- ##
2168 ## File substitutions. ##
2169 ## ------------------- ##"
2171 for ac_var in $ac_subst_files
2173 eval ac_val=\$$ac_var
2175 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2177 $as_echo "$ac_var='\''$ac_val'\''"
2182 if test -s confdefs.h; then
2183 $as_echo "## ----------- ##
2190 test "$ac_signal" != 0 &&
2191 $as_echo "$as_me: caught signal $ac_signal"
2192 $as_echo "$as_me: exit $exit_status"
2194 rm -f core *.core core.conftest.* &&
2195 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2198 for ac_signal in 1 2 13 15; do
2199 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2203 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2204 rm -f -r conftest* confdefs.h
2206 $as_echo "/* confdefs.h */" > confdefs.h
2208 # Predefined preprocessor variables.
2210 cat >>confdefs.h <<_ACEOF
2211 #define PACKAGE_NAME "$PACKAGE_NAME"
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_STRING "$PACKAGE_STRING"
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_URL "$PACKAGE_URL"
2235 # Let the site file select an alternate cache file if it wants to.
2236 # Prefer an explicitly selected file to automatically selected ones.
2239 if test -n "$CONFIG_SITE"; then
2240 # We do not want a PATH search for config.site.
2241 case $CONFIG_SITE in #((
2242 -*) ac_site_file1=./$CONFIG_SITE;;
2243 */*) ac_site_file1=$CONFIG_SITE;;
2244 *) ac_site_file1=./$CONFIG_SITE;;
2246 elif test "x$prefix" != xNONE; then
2247 ac_site_file1=$prefix/share/config.site
2248 ac_site_file2=$prefix/etc/config.site
2250 ac_site_file1=$ac_default_prefix/share/config.site
2251 ac_site_file2=$ac_default_prefix/etc/config.site
2253 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2255 test "x$ac_site_file" = xNONE && continue
2256 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2257 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2258 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2259 sed 's/^/| /' "$ac_site_file" >&5
2261 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2262 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2263 as_fn_error $? "failed to load site script $ac_site_file
2264 See \`config.log' for more details" "$LINENO" 5; }
2268 if test -r "$cache_file"; then
2269 # Some versions of bash will fail to source /dev/null (special files
2270 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2271 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2273 $as_echo "$as_me: loading cache $cache_file" >&6;}
2275 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2276 *) . "./$cache_file";;
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2281 $as_echo "$as_me: creating cache $cache_file" >&6;}
2285 # Check that the precious variables saved in the cache have kept the same
2287 ac_cache_corrupted=false
2288 for ac_var in $ac_precious_vars; do
2289 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2290 eval ac_new_set=\$ac_env_${ac_var}_set
2291 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2292 eval ac_new_val=\$ac_env_${ac_var}_value
2293 case $ac_old_set,$ac_new_set in
2295 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2296 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2297 ac_cache_corrupted=: ;;
2299 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2300 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2301 ac_cache_corrupted=: ;;
2304 if test "x$ac_old_val" != "x$ac_new_val"; then
2305 # differences in whitespace do not lead to failure.
2306 ac_old_val_w=`echo x $ac_old_val`
2307 ac_new_val_w=`echo x $ac_new_val`
2308 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2310 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2311 ac_cache_corrupted=:
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2314 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2315 eval $ac_var=\$ac_old_val
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2318 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2320 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2323 # Pass precious variables to config.status.
2324 if test "$ac_new_set" = set; then
2326 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2327 *) ac_arg=$ac_var=$ac_new_val ;;
2329 case " $ac_configure_args " in
2330 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2331 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2335 if $ac_cache_corrupted; then
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2339 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2340 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2342 ## -------------------- ##
2343 ## Main body of script. ##
2344 ## -------------------- ##
2347 ac_cpp='$CPP $CPPFLAGS'
2348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2350 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2353 ac_config_headers="$ac_config_headers config.h"
2358 *) srcdir=`cd $srcdir && pwd`;;
2365 # Check whether --with-defshell was given.
2366 if test "${with_defshell+set}" = set; then :
2367 withval=$with_defshell; case "${withval}" in
2368 yes) as_fn_error $? "bad value ${withval} given for bmake DEFSHELL" "$LINENO" 5 ;;
2370 *) case "$with_defshell" in
2371 sh) DEFSHELL_INDEX=DEFSHELL_INDEX_SH;; # it's the default anyway
2372 ksh) DEFSHELL_INDEX=DEFSHELL_INDEX_KSH;;
2373 csh) DEFSHELL_INDEX=DEFSHELL_INDEX_CSH;; # kidding right?
2374 *) defshell_path=$with_defshell;; # better be sh compatible!
2381 CYGWIN*|MINGW*) use_makefile=no;;
2382 *) use_makefile=yes;;
2385 # Check whether --with-makefile was given.
2386 if test "${with_makefile+set}" = set; then :
2387 withval=$with_makefile; case "${withval}" in
2388 yes|no) use_makefile=${withval};;
2389 *) as_fn_error $? "bad value ${withval} given for makefile" "$LINENO" 5 ;;
2395 # Check whether --with-meta was given.
2396 if test "${with_meta+set}" = set; then :
2397 withval=$with_meta; case "${withval}" in
2398 yes|no) use_meta=${withval};;
2399 *) as_fn_error $? "bad value ${withval} given for meta" "$LINENO" 5 ;;
2404 # Check whether --with-filemon was given.
2405 if test "${with_filemon+set}" = set; then :
2406 withval=$with_filemon; case "/${withval}" in
2407 /no) use_filemon=no;;
2408 /*trace) filemon_h=no use_filemon="${withval}";;
2409 */filemon.h) filemon_h="${withval}";;
2410 */filemon*) filemon_h="${withval}/filemon.h";;
2411 *) as_fn_error $? "bad value ${withval} given for filemon" "$LINENO" 5 ;;
2413 case "$use_filemon,$filemon_h" in
2414 ,*.h) use_filemon=dev;;
2420 NetBSD) filemon_h=no use_filemon=ktrace;;
2422 for d in "/usr/include/dev/filemon" "$prefix/include/dev/filemon" "$srcdir/../../sys/dev/filemon"
2426 filemon_h="$d$x/filemon.h"
2427 test -s "$filemon_h" && break
2429 test -s "$filemon_h" && { use_filemon=dev; break; }
2433 use_filemon=${use_filemon:-no}
2434 case "$use_filemon" in
2443 case "$use_filemon" in
2445 *) echo "Using: filemon_${use_filemon}.c" >&6;;
2450 ac_cpp='$CPP $CPPFLAGS'
2451 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2452 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2453 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2454 if test -n "$ac_tool_prefix"; then
2455 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2456 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2458 $as_echo_n "checking for $ac_word... " >&6; }
2459 if ${ac_cv_prog_CC+:} false; then :
2460 $as_echo_n "(cached) " >&6
2462 if test -n "$CC"; then
2463 ac_cv_prog_CC="$CC" # Let the user override the test.
2465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2469 test -z "$as_dir" && as_dir=.
2470 for ac_exec_ext in '' $ac_executable_extensions; do
2471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2472 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2483 if test -n "$CC"; then
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2485 $as_echo "$CC" >&6; }
2487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2488 $as_echo "no" >&6; }
2493 if test -z "$ac_cv_prog_CC"; then
2495 # Extract the first word of "gcc", so it can be a program name with args.
2496 set dummy gcc; ac_word=$2
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2498 $as_echo_n "checking for $ac_word... " >&6; }
2499 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2500 $as_echo_n "(cached) " >&6
2502 if test -n "$ac_ct_CC"; then
2503 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2509 test -z "$as_dir" && as_dir=.
2510 for ac_exec_ext in '' $ac_executable_extensions; do
2511 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2512 ac_cv_prog_ac_ct_CC="gcc"
2513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2522 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2523 if test -n "$ac_ct_CC"; then
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2525 $as_echo "$ac_ct_CC" >&6; }
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2528 $as_echo "no" >&6; }
2531 if test "x$ac_ct_CC" = x; then
2534 case $cross_compiling:$ac_tool_warned in
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2537 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2538 ac_tool_warned=yes ;;
2546 if test -z "$CC"; then
2547 if test -n "$ac_tool_prefix"; then
2548 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2549 set dummy ${ac_tool_prefix}cc; ac_word=$2
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2551 $as_echo_n "checking for $ac_word... " >&6; }
2552 if ${ac_cv_prog_CC+:} false; then :
2553 $as_echo_n "(cached) " >&6
2555 if test -n "$CC"; then
2556 ac_cv_prog_CC="$CC" # Let the user override the test.
2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2562 test -z "$as_dir" && as_dir=.
2563 for ac_exec_ext in '' $ac_executable_extensions; do
2564 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2565 ac_cv_prog_CC="${ac_tool_prefix}cc"
2566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2576 if test -n "$CC"; then
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2578 $as_echo "$CC" >&6; }
2580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2581 $as_echo "no" >&6; }
2587 if test -z "$CC"; then
2588 # Extract the first word of "cc", so it can be a program name with args.
2589 set dummy cc; ac_word=$2
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2591 $as_echo_n "checking for $ac_word... " >&6; }
2592 if ${ac_cv_prog_CC+:} false; then :
2593 $as_echo_n "(cached) " >&6
2595 if test -n "$CC"; then
2596 ac_cv_prog_CC="$CC" # Let the user override the test.
2599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2603 test -z "$as_dir" && as_dir=.
2604 for ac_exec_ext in '' $ac_executable_extensions; do
2605 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2606 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2607 ac_prog_rejected=yes
2611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2618 if test $ac_prog_rejected = yes; then
2619 # We found a bogon in the path, so make sure we never use it.
2620 set dummy $ac_cv_prog_CC
2622 if test $# != 0; then
2623 # We chose a different compiler from the bogus one.
2624 # However, it has the same basename, so the bogon will be chosen
2625 # first if we set CC to just the basename; use the full file name.
2627 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2633 if test -n "$CC"; then
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2635 $as_echo "$CC" >&6; }
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2638 $as_echo "no" >&6; }
2643 if test -z "$CC"; then
2644 if test -n "$ac_tool_prefix"; then
2645 for ac_prog in cl.exe
2647 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2648 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2650 $as_echo_n "checking for $ac_word... " >&6; }
2651 if ${ac_cv_prog_CC+:} false; then :
2652 $as_echo_n "(cached) " >&6
2654 if test -n "$CC"; then
2655 ac_cv_prog_CC="$CC" # Let the user override the test.
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2661 test -z "$as_dir" && as_dir=.
2662 for ac_exec_ext in '' $ac_executable_extensions; do
2663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2664 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2675 if test -n "$CC"; then
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2677 $as_echo "$CC" >&6; }
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2680 $as_echo "no" >&6; }
2684 test -n "$CC" && break
2687 if test -z "$CC"; then
2689 for ac_prog in cl.exe
2691 # Extract the first word of "$ac_prog", so it can be a program name with args.
2692 set dummy $ac_prog; ac_word=$2
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694 $as_echo_n "checking for $ac_word... " >&6; }
2695 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2696 $as_echo_n "(cached) " >&6
2698 if test -n "$ac_ct_CC"; then
2699 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2705 test -z "$as_dir" && as_dir=.
2706 for ac_exec_ext in '' $ac_executable_extensions; do
2707 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2708 ac_cv_prog_ac_ct_CC="$ac_prog"
2709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2718 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2719 if test -n "$ac_ct_CC"; then
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2721 $as_echo "$ac_ct_CC" >&6; }
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724 $as_echo "no" >&6; }
2728 test -n "$ac_ct_CC" && break
2731 if test "x$ac_ct_CC" = x; then
2734 case $cross_compiling:$ac_tool_warned in
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2738 ac_tool_warned=yes ;;
2747 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2749 as_fn_error $? "no acceptable C compiler found in \$PATH
2750 See \`config.log' for more details" "$LINENO" 5; }
2752 # Provide some information about the compiler.
2753 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2756 for ac_option in --version -v -V -qversion; do
2757 { { ac_try="$ac_compiler $ac_option >&5"
2759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2760 *) ac_try_echo=$ac_try;;
2762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2763 $as_echo "$ac_try_echo"; } >&5
2764 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2766 if test -s conftest.err; then
2768 ... rest of stderr output deleted ...
2769 10q' conftest.err >conftest.er1
2770 cat conftest.er1 >&5
2772 rm -f conftest.er1 conftest.err
2773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2774 test $ac_status = 0; }
2777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2778 /* end confdefs.h. */
2788 ac_clean_files_save=$ac_clean_files
2789 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2790 # Try to create an executable without -o first, disregard a.out.
2791 # It will help us diagnose broken compilers, and finding out an intuition
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2794 $as_echo_n "checking whether the C compiler works... " >&6; }
2795 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2797 # The possible output files:
2798 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2801 for ac_file in $ac_files
2804 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2805 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2810 if { { ac_try="$ac_link_default"
2812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2813 *) ac_try_echo=$ac_try;;
2815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2816 $as_echo "$ac_try_echo"; } >&5
2817 (eval "$ac_link_default") 2>&5
2819 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2820 test $ac_status = 0; }; then :
2821 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2822 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2823 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2824 # so that the user can short-circuit this test for compilers unknown to
2826 for ac_file in $ac_files ''
2828 test -f "$ac_file" || continue
2830 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2833 # We found the default executable, but exeext='' is most
2837 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2839 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2841 # We set ac_cv_exeext here because the later test for it is not
2842 # safe: cross compilers may not add the suffix if given an `-o'
2843 # argument, so we may need to know it at that point already.
2844 # Even if this section looks crufty: it has the advantage of
2851 test "$ac_cv_exeext" = no && ac_cv_exeext=
2856 if test -z "$ac_file"; then :
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2858 $as_echo "no" >&6; }
2859 $as_echo "$as_me: failed program was:" >&5
2860 sed 's/^/| /' conftest.$ac_ext >&5
2862 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2863 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2864 as_fn_error 77 "C compiler cannot create executables
2865 See \`config.log' for more details" "$LINENO" 5; }
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2868 $as_echo "yes" >&6; }
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2871 $as_echo_n "checking for C compiler default output file name... " >&6; }
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2873 $as_echo "$ac_file" >&6; }
2874 ac_exeext=$ac_cv_exeext
2876 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2877 ac_clean_files=$ac_clean_files_save
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2879 $as_echo_n "checking for suffix of executables... " >&6; }
2880 if { { ac_try="$ac_link"
2882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2883 *) ac_try_echo=$ac_try;;
2885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2886 $as_echo "$ac_try_echo"; } >&5
2887 (eval "$ac_link") 2>&5
2889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2890 test $ac_status = 0; }; then :
2891 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2892 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2893 # work properly (i.e., refer to `conftest.exe'), while it won't with
2895 for ac_file in conftest.exe conftest conftest.*; do
2896 test -f "$ac_file" || continue
2898 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2899 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2906 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2907 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2908 See \`config.log' for more details" "$LINENO" 5; }
2910 rm -f conftest conftest$ac_cv_exeext
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2912 $as_echo "$ac_cv_exeext" >&6; }
2914 rm -f conftest.$ac_ext
2915 EXEEXT=$ac_cv_exeext
2917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2918 /* end confdefs.h. */
2923 FILE *f = fopen ("conftest.out", "w");
2924 return ferror (f) || fclose (f) != 0;
2930 ac_clean_files="$ac_clean_files conftest.out"
2931 # Check that the compiler produces executables we can run. If not, either
2932 # the compiler is broken, or we cross compile.
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2934 $as_echo_n "checking whether we are cross compiling... " >&6; }
2935 if test "$cross_compiling" != yes; then
2936 { { ac_try="$ac_link"
2938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2939 *) ac_try_echo=$ac_try;;
2941 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2942 $as_echo "$ac_try_echo"; } >&5
2943 (eval "$ac_link") 2>&5
2945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2946 test $ac_status = 0; }
2947 if { ac_try='./conftest$ac_cv_exeext'
2948 { { case "(($ac_try" in
2949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2950 *) ac_try_echo=$ac_try;;
2952 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2953 $as_echo "$ac_try_echo"; } >&5
2954 (eval "$ac_try") 2>&5
2956 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2957 test $ac_status = 0; }; }; then
2960 if test "$cross_compiling" = maybe; then
2963 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2964 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2965 as_fn_error $? "cannot run C compiled programs.
2966 If you meant to cross compile, use \`--host'.
2967 See \`config.log' for more details" "$LINENO" 5; }
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2972 $as_echo "$cross_compiling" >&6; }
2974 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2975 ac_clean_files=$ac_clean_files_save
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2977 $as_echo_n "checking for suffix of object files... " >&6; }
2978 if ${ac_cv_objext+:} false; then :
2979 $as_echo_n "(cached) " >&6
2981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2982 /* end confdefs.h. */
2992 rm -f conftest.o conftest.obj
2993 if { { ac_try="$ac_compile"
2995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2996 *) ac_try_echo=$ac_try;;
2998 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2999 $as_echo "$ac_try_echo"; } >&5
3000 (eval "$ac_compile") 2>&5
3002 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3003 test $ac_status = 0; }; then :
3004 for ac_file in conftest.o conftest.obj conftest.*; do
3005 test -f "$ac_file" || continue;
3007 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3008 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3013 $as_echo "$as_me: failed program was:" >&5
3014 sed 's/^/| /' conftest.$ac_ext >&5
3016 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3017 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3018 as_fn_error $? "cannot compute suffix of object files: cannot compile
3019 See \`config.log' for more details" "$LINENO" 5; }
3021 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3024 $as_echo "$ac_cv_objext" >&6; }
3025 OBJEXT=$ac_cv_objext
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3028 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3029 if ${ac_cv_c_compiler_gnu+:} false; then :
3030 $as_echo_n "(cached) " >&6
3032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h. */
3046 if ac_fn_c_try_compile "$LINENO"; then :
3051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3052 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3056 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3057 if test $ac_compiler_gnu = yes; then
3062 ac_test_CFLAGS=${CFLAGS+set}
3063 ac_save_CFLAGS=$CFLAGS
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3065 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3066 if ${ac_cv_prog_cc_g+:} false; then :
3067 $as_echo_n "(cached) " >&6
3069 ac_save_c_werror_flag=$ac_c_werror_flag
3070 ac_c_werror_flag=yes
3073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074 /* end confdefs.h. */
3084 if ac_fn_c_try_compile "$LINENO"; then :
3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3089 /* end confdefs.h. */
3099 if ac_fn_c_try_compile "$LINENO"; then :
3102 ac_c_werror_flag=$ac_save_c_werror_flag
3104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3105 /* end confdefs.h. */
3115 if ac_fn_c_try_compile "$LINENO"; then :
3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3123 ac_c_werror_flag=$ac_save_c_werror_flag
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3126 $as_echo "$ac_cv_prog_cc_g" >&6; }
3127 if test "$ac_test_CFLAGS" = set; then
3128 CFLAGS=$ac_save_CFLAGS
3129 elif test $ac_cv_prog_cc_g = yes; then
3130 if test "$GCC" = yes; then
3136 if test "$GCC" = yes; then
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3143 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3144 if ${ac_cv_prog_cc_c89+:} false; then :
3145 $as_echo_n "(cached) " >&6
3147 ac_cv_prog_cc_c89=no
3149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150 /* end confdefs.h. */
3154 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3155 struct buf { int x; };
3156 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3157 static char *e (p, i)
3163 static char *f (char * (*g) (char **, int), char **p, ...)
3168 s = g (p, va_arg (v,int));
3173 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3174 function prototypes and stuff, but not '\xHH' hex character constants.
3175 These don't provoke an error unfortunately, instead are silently treated
3176 as 'x'. The following induces an error, until -std is added to get
3177 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3178 array size at least. It's necessary to write '\x00'==0 to get something
3179 that's true only with -std. */
3180 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3182 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3183 inside strings and character constants. */
3185 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3187 int test (int i, double x);
3188 struct s1 {int (*f) (int a);};
3189 struct s2 {int (*f) (double a);};
3190 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3196 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3201 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3202 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3204 CC="$ac_save_CC $ac_arg"
3205 if ac_fn_c_try_compile "$LINENO"; then :
3206 ac_cv_prog_cc_c89=$ac_arg
3208 rm -f core conftest.err conftest.$ac_objext
3209 test "x$ac_cv_prog_cc_c89" != "xno" && break
3211 rm -f conftest.$ac_ext
3216 case "x$ac_cv_prog_cc_c89" in
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3219 $as_echo "none needed" >&6; } ;;
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3222 $as_echo "unsupported" >&6; } ;;
3224 CC="$CC $ac_cv_prog_cc_c89"
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3226 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3228 if test "x$ac_cv_prog_cc_c89" != xno; then :
3233 ac_cpp='$CPP $CPPFLAGS'
3234 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3235 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3236 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3240 ac_cpp='$CPP $CPPFLAGS'
3241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3243 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3245 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3246 # On Suns, sometimes $CPP names a directory.
3247 if test -n "$CPP" && test -d "$CPP"; then
3250 if test -z "$CPP"; then
3251 if ${ac_cv_prog_CPP+:} false; then :
3252 $as_echo_n "(cached) " >&6
3254 # Double quotes because CPP needs to be expanded
3255 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3258 for ac_c_preproc_warn_flag in '' yes
3260 # Use a header file that comes with gcc, so configuring glibc
3261 # with a fresh cross-compiler works.
3262 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3263 # <limits.h> exists even on freestanding compilers.
3264 # On the NeXT, cc -E runs the code through the compiler's parser,
3265 # not just through cpp. "Syntax error" is here to catch this case.
3266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h. */
3269 # include <limits.h>
3271 # include <assert.h>
3275 if ac_fn_c_try_cpp "$LINENO"; then :
3278 # Broken: fails on valid input.
3281 rm -f conftest.err conftest.i conftest.$ac_ext
3283 # OK, works on sane cases. Now check whether nonexistent headers
3284 # can be detected and how.
3285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286 /* end confdefs.h. */
3287 #include <ac_nonexistent.h>
3289 if ac_fn_c_try_cpp "$LINENO"; then :
3290 # Broken: success on invalid input.
3293 # Passes both tests.
3297 rm -f conftest.err conftest.i conftest.$ac_ext
3300 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3301 rm -f conftest.i conftest.err conftest.$ac_ext
3302 if $ac_preproc_ok; then :
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3315 $as_echo "$CPP" >&6; }
3317 for ac_c_preproc_warn_flag in '' yes
3319 # Use a header file that comes with gcc, so configuring glibc
3320 # with a fresh cross-compiler works.
3321 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3322 # <limits.h> exists even on freestanding compilers.
3323 # On the NeXT, cc -E runs the code through the compiler's parser,
3324 # not just through cpp. "Syntax error" is here to catch this case.
3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3326 /* end confdefs.h. */
3328 # include <limits.h>
3330 # include <assert.h>
3334 if ac_fn_c_try_cpp "$LINENO"; then :
3337 # Broken: fails on valid input.
3340 rm -f conftest.err conftest.i conftest.$ac_ext
3342 # OK, works on sane cases. Now check whether nonexistent headers
3343 # can be detected and how.
3344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3345 /* end confdefs.h. */
3346 #include <ac_nonexistent.h>
3348 if ac_fn_c_try_cpp "$LINENO"; then :
3349 # Broken: success on invalid input.
3352 # Passes both tests.
3356 rm -f conftest.err conftest.i conftest.$ac_ext
3359 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3360 rm -f conftest.i conftest.err conftest.$ac_ext
3361 if $ac_preproc_ok; then :
3364 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3365 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3366 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3367 See \`config.log' for more details" "$LINENO" 5; }
3371 ac_cpp='$CPP $CPPFLAGS'
3372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3378 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3379 if ${ac_cv_path_GREP+:} false; then :
3380 $as_echo_n "(cached) " >&6
3382 if test -z "$GREP"; then
3383 ac_path_GREP_found=false
3384 # Loop through the user's path and test for each of PROGNAME-LIST
3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3389 test -z "$as_dir" && as_dir=.
3390 for ac_prog in grep ggrep; do
3391 for ac_exec_ext in '' $ac_executable_extensions; do
3392 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3393 as_fn_executable_p "$ac_path_GREP" || continue
3394 # Check for GNU ac_path_GREP and select it if it is found.
3395 # Check for GNU $ac_path_GREP
3396 case `"$ac_path_GREP" --version 2>&1` in
3398 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3401 $as_echo_n 0123456789 >"conftest.in"
3404 cat "conftest.in" "conftest.in" >"conftest.tmp"
3405 mv "conftest.tmp" "conftest.in"
3406 cp "conftest.in" "conftest.nl"
3407 $as_echo 'GREP' >> "conftest.nl"
3408 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3409 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3410 as_fn_arith $ac_count + 1 && ac_count=$as_val
3411 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3412 # Best one so far, save it but keep looking for a better one
3413 ac_cv_path_GREP="$ac_path_GREP"
3414 ac_path_GREP_max=$ac_count
3416 # 10*(2^10) chars as input seems more than enough
3417 test $ac_count -gt 10 && break
3419 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3422 $ac_path_GREP_found && break 3
3427 if test -z "$ac_cv_path_GREP"; then
3428 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3431 ac_cv_path_GREP=$GREP
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3436 $as_echo "$ac_cv_path_GREP" >&6; }
3437 GREP="$ac_cv_path_GREP"
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3441 $as_echo_n "checking for egrep... " >&6; }
3442 if ${ac_cv_path_EGREP+:} false; then :
3443 $as_echo_n "(cached) " >&6
3445 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3446 then ac_cv_path_EGREP="$GREP -E"
3448 if test -z "$EGREP"; then
3449 ac_path_EGREP_found=false
3450 # Loop through the user's path and test for each of PROGNAME-LIST
3451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3455 test -z "$as_dir" && as_dir=.
3456 for ac_prog in egrep; do
3457 for ac_exec_ext in '' $ac_executable_extensions; do
3458 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3459 as_fn_executable_p "$ac_path_EGREP" || continue
3460 # Check for GNU ac_path_EGREP and select it if it is found.
3461 # Check for GNU $ac_path_EGREP
3462 case `"$ac_path_EGREP" --version 2>&1` in
3464 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3467 $as_echo_n 0123456789 >"conftest.in"
3470 cat "conftest.in" "conftest.in" >"conftest.tmp"
3471 mv "conftest.tmp" "conftest.in"
3472 cp "conftest.in" "conftest.nl"
3473 $as_echo 'EGREP' >> "conftest.nl"
3474 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3475 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3476 as_fn_arith $ac_count + 1 && ac_count=$as_val
3477 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3478 # Best one so far, save it but keep looking for a better one
3479 ac_cv_path_EGREP="$ac_path_EGREP"
3480 ac_path_EGREP_max=$ac_count
3482 # 10*(2^10) chars as input seems more than enough
3483 test $ac_count -gt 10 && break
3485 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3488 $ac_path_EGREP_found && break 3
3493 if test -z "$ac_cv_path_EGREP"; then
3494 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3497 ac_cv_path_EGREP=$EGREP
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3503 $as_echo "$ac_cv_path_EGREP" >&6; }
3504 EGREP="$ac_cv_path_EGREP"
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3508 $as_echo_n "checking for ANSI C header files... " >&6; }
3509 if ${ac_cv_header_stdc+:} false; then :
3510 $as_echo_n "(cached) " >&6
3512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513 /* end confdefs.h. */
3527 if ac_fn_c_try_compile "$LINENO"; then :
3528 ac_cv_header_stdc=yes
3530 ac_cv_header_stdc=no
3532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3534 if test $ac_cv_header_stdc = yes; then
3535 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3537 /* end confdefs.h. */
3541 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3542 $EGREP "memchr" >/dev/null 2>&1; then :
3545 ac_cv_header_stdc=no
3551 if test $ac_cv_header_stdc = yes; then
3552 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554 /* end confdefs.h. */
3558 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3559 $EGREP "free" >/dev/null 2>&1; then :
3562 ac_cv_header_stdc=no
3568 if test $ac_cv_header_stdc = yes; then
3569 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3570 if test "$cross_compiling" = yes; then :
3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3574 /* end confdefs.h. */
3577 #if ((' ' & 0x0FF) == 0x020)
3578 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3579 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3581 # define ISLOWER(c) \
3582 (('a' <= (c) && (c) <= 'i') \
3583 || ('j' <= (c) && (c) <= 'r') \
3584 || ('s' <= (c) && (c) <= 'z'))
3585 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3588 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3593 for (i = 0; i < 256; i++)
3594 if (XOR (islower (i), ISLOWER (i))
3595 || toupper (i) != TOUPPER (i))
3600 if ac_fn_c_try_run "$LINENO"; then :
3603 ac_cv_header_stdc=no
3605 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3606 conftest.$ac_objext conftest.beam conftest.$ac_ext
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3612 $as_echo "$ac_cv_header_stdc" >&6; }
3613 if test $ac_cv_header_stdc = yes; then
3615 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3619 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3620 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3621 inttypes.h stdint.h unistd.h
3623 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3624 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3626 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3627 cat >>confdefs.h <<_ACEOF
3628 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3637 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3638 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3645 if test "$MINIX" = yes; then
3647 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3650 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3653 $as_echo "#define _MINIX 1" >>confdefs.h
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3659 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3660 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3661 $as_echo_n "(cached) " >&6
3663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664 /* end confdefs.h. */
3666 # define __EXTENSIONS__ 1
3667 $ac_includes_default
3676 if ac_fn_c_try_compile "$LINENO"; then :
3677 ac_cv_safe_to_define___extensions__=yes
3679 ac_cv_safe_to_define___extensions__=no
3681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3684 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3685 test $ac_cv_safe_to_define___extensions__ = yes &&
3686 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3688 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3690 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3692 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3694 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3698 ac_cpp='$CPP $CPPFLAGS'
3699 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3700 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3701 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3702 if test -n "$ac_tool_prefix"; then
3703 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3704 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3706 $as_echo_n "checking for $ac_word... " >&6; }
3707 if ${ac_cv_prog_CC+:} false; then :
3708 $as_echo_n "(cached) " >&6
3710 if test -n "$CC"; then
3711 ac_cv_prog_CC="$CC" # Let the user override the test.
3713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3717 test -z "$as_dir" && as_dir=.
3718 for ac_exec_ext in '' $ac_executable_extensions; do
3719 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3720 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3731 if test -n "$CC"; then
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3733 $as_echo "$CC" >&6; }
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3736 $as_echo "no" >&6; }
3741 if test -z "$ac_cv_prog_CC"; then
3743 # Extract the first word of "gcc", so it can be a program name with args.
3744 set dummy gcc; ac_word=$2
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3746 $as_echo_n "checking for $ac_word... " >&6; }
3747 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3748 $as_echo_n "(cached) " >&6
3750 if test -n "$ac_ct_CC"; then
3751 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3757 test -z "$as_dir" && as_dir=.
3758 for ac_exec_ext in '' $ac_executable_extensions; do
3759 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3760 ac_cv_prog_ac_ct_CC="gcc"
3761 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3770 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3771 if test -n "$ac_ct_CC"; then
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3773 $as_echo "$ac_ct_CC" >&6; }
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3776 $as_echo "no" >&6; }
3779 if test "x$ac_ct_CC" = x; then
3782 case $cross_compiling:$ac_tool_warned in
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3785 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3786 ac_tool_warned=yes ;;
3794 if test -z "$CC"; then
3795 if test -n "$ac_tool_prefix"; then
3796 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3797 set dummy ${ac_tool_prefix}cc; ac_word=$2
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3799 $as_echo_n "checking for $ac_word... " >&6; }
3800 if ${ac_cv_prog_CC+:} false; then :
3801 $as_echo_n "(cached) " >&6
3803 if test -n "$CC"; then
3804 ac_cv_prog_CC="$CC" # Let the user override the test.
3806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3810 test -z "$as_dir" && as_dir=.
3811 for ac_exec_ext in '' $ac_executable_extensions; do
3812 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3813 ac_cv_prog_CC="${ac_tool_prefix}cc"
3814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3824 if test -n "$CC"; then
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3826 $as_echo "$CC" >&6; }
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3829 $as_echo "no" >&6; }
3835 if test -z "$CC"; then
3836 # Extract the first word of "cc", so it can be a program name with args.
3837 set dummy cc; ac_word=$2
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3839 $as_echo_n "checking for $ac_word... " >&6; }
3840 if ${ac_cv_prog_CC+:} false; then :
3841 $as_echo_n "(cached) " >&6
3843 if test -n "$CC"; then
3844 ac_cv_prog_CC="$CC" # Let the user override the test.
3847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3851 test -z "$as_dir" && as_dir=.
3852 for ac_exec_ext in '' $ac_executable_extensions; do
3853 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3854 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3855 ac_prog_rejected=yes
3859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3866 if test $ac_prog_rejected = yes; then
3867 # We found a bogon in the path, so make sure we never use it.
3868 set dummy $ac_cv_prog_CC
3870 if test $# != 0; then
3871 # We chose a different compiler from the bogus one.
3872 # However, it has the same basename, so the bogon will be chosen
3873 # first if we set CC to just the basename; use the full file name.
3875 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3881 if test -n "$CC"; then
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3883 $as_echo "$CC" >&6; }
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3886 $as_echo "no" >&6; }
3891 if test -z "$CC"; then
3892 if test -n "$ac_tool_prefix"; then
3893 for ac_prog in cl.exe
3895 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3896 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3898 $as_echo_n "checking for $ac_word... " >&6; }
3899 if ${ac_cv_prog_CC+:} false; then :
3900 $as_echo_n "(cached) " >&6
3902 if test -n "$CC"; then
3903 ac_cv_prog_CC="$CC" # Let the user override the test.
3905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3909 test -z "$as_dir" && as_dir=.
3910 for ac_exec_ext in '' $ac_executable_extensions; do
3911 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3912 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3923 if test -n "$CC"; then
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3925 $as_echo "$CC" >&6; }
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3928 $as_echo "no" >&6; }
3932 test -n "$CC" && break
3935 if test -z "$CC"; then
3937 for ac_prog in cl.exe
3939 # Extract the first word of "$ac_prog", so it can be a program name with args.
3940 set dummy $ac_prog; ac_word=$2
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3942 $as_echo_n "checking for $ac_word... " >&6; }
3943 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3944 $as_echo_n "(cached) " >&6
3946 if test -n "$ac_ct_CC"; then
3947 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3953 test -z "$as_dir" && as_dir=.
3954 for ac_exec_ext in '' $ac_executable_extensions; do
3955 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3956 ac_cv_prog_ac_ct_CC="$ac_prog"
3957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3966 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3967 if test -n "$ac_ct_CC"; then
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3969 $as_echo "$ac_ct_CC" >&6; }
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3976 test -n "$ac_ct_CC" && break
3979 if test "x$ac_ct_CC" = x; then
3982 case $cross_compiling:$ac_tool_warned in
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3986 ac_tool_warned=yes ;;
3995 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3996 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3997 as_fn_error $? "no acceptable C compiler found in \$PATH
3998 See \`config.log' for more details" "$LINENO" 5; }
4000 # Provide some information about the compiler.
4001 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4004 for ac_option in --version -v -V -qversion; do
4005 { { ac_try="$ac_compiler $ac_option >&5"
4007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4008 *) ac_try_echo=$ac_try;;
4010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4011 $as_echo "$ac_try_echo"; } >&5
4012 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4014 if test -s conftest.err; then
4016 ... rest of stderr output deleted ...
4017 10q' conftest.err >conftest.er1
4018 cat conftest.er1 >&5
4020 rm -f conftest.er1 conftest.err
4021 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4022 test $ac_status = 0; }
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4026 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4027 if ${ac_cv_c_compiler_gnu+:} false; then :
4028 $as_echo_n "(cached) " >&6
4030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4031 /* end confdefs.h. */
4044 if ac_fn_c_try_compile "$LINENO"; then :
4049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4050 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4054 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4055 if test $ac_compiler_gnu = yes; then
4060 ac_test_CFLAGS=${CFLAGS+set}
4061 ac_save_CFLAGS=$CFLAGS
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4063 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4064 if ${ac_cv_prog_cc_g+:} false; then :
4065 $as_echo_n "(cached) " >&6
4067 ac_save_c_werror_flag=$ac_c_werror_flag
4068 ac_c_werror_flag=yes
4071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4072 /* end confdefs.h. */
4082 if ac_fn_c_try_compile "$LINENO"; then :
4086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4087 /* end confdefs.h. */
4097 if ac_fn_c_try_compile "$LINENO"; then :
4100 ac_c_werror_flag=$ac_save_c_werror_flag
4102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4103 /* end confdefs.h. */
4113 if ac_fn_c_try_compile "$LINENO"; then :
4116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4121 ac_c_werror_flag=$ac_save_c_werror_flag
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4124 $as_echo "$ac_cv_prog_cc_g" >&6; }
4125 if test "$ac_test_CFLAGS" = set; then
4126 CFLAGS=$ac_save_CFLAGS
4127 elif test $ac_cv_prog_cc_g = yes; then
4128 if test "$GCC" = yes; then
4134 if test "$GCC" = yes; then
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4141 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4142 if ${ac_cv_prog_cc_c89+:} false; then :
4143 $as_echo_n "(cached) " >&6
4145 ac_cv_prog_cc_c89=no
4147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4148 /* end confdefs.h. */
4152 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4153 struct buf { int x; };
4154 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4155 static char *e (p, i)
4161 static char *f (char * (*g) (char **, int), char **p, ...)
4166 s = g (p, va_arg (v,int));
4171 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4172 function prototypes and stuff, but not '\xHH' hex character constants.
4173 These don't provoke an error unfortunately, instead are silently treated
4174 as 'x'. The following induces an error, until -std is added to get
4175 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4176 array size at least. It's necessary to write '\x00'==0 to get something
4177 that's true only with -std. */
4178 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4180 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4181 inside strings and character constants. */
4183 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4185 int test (int i, double x);
4186 struct s1 {int (*f) (int a);};
4187 struct s2 {int (*f) (double a);};
4188 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4194 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4199 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4200 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4202 CC="$ac_save_CC $ac_arg"
4203 if ac_fn_c_try_compile "$LINENO"; then :
4204 ac_cv_prog_cc_c89=$ac_arg
4206 rm -f core conftest.err conftest.$ac_objext
4207 test "x$ac_cv_prog_cc_c89" != "xno" && break
4209 rm -f conftest.$ac_ext
4214 case "x$ac_cv_prog_cc_c89" in
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4217 $as_echo "none needed" >&6; } ;;
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4220 $as_echo "unsupported" >&6; } ;;
4222 CC="$CC $ac_cv_prog_cc_c89"
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4224 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4226 if test "x$ac_cv_prog_cc_c89" != xno; then :
4231 ac_cpp='$CPP $CPPFLAGS'
4232 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4233 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4234 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4237 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4238 if ${ac_cv_prog_cc_c99+:} false; then :
4239 $as_echo_n "(cached) " >&6
4241 ac_cv_prog_cc_c99=no
4243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4244 /* end confdefs.h. */
4246 #include <stdbool.h>
4251 // Check varargs macros. These examples are taken from C99 6.10.3.5.
4252 #define debug(...) fprintf (stderr, __VA_ARGS__)
4253 #define showlist(...) puts (#__VA_ARGS__)
4254 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4256 test_varargs_macros (void)
4261 debug ("X = %d\n", x);
4262 showlist (The first, second, and third items.);
4263 report (x>y, "x is %d but y is %d", x, y);
4266 // Check long long types.
4267 #define BIG64 18446744073709551615ull
4268 #define BIG32 4294967295ul
4269 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4271 your preprocessor is broken;
4275 your preprocessor is broken;
4277 static long long int bignum = -9223372036854775807LL;
4278 static unsigned long long int ubignum = BIG64;
4280 struct incomplete_array
4288 const wchar_t *name;
4292 typedef const char *ccp;
4295 test_restrict (ccp restrict text)
4297 // See if C++-style comments work.
4298 // Iterate through items via the restricted pointer.
4299 // Also check for declarations in for loops.
4300 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4305 // Check varargs and va_copy.
4307 test_varargs (const char *format, ...)
4310 va_start (args, format);
4312 va_copy (args_copy, args);
4323 str = va_arg (args_copy, const char *);
4326 number = va_arg (args_copy, int);
4329 fnumber = va_arg (args_copy, double);
4344 _Bool success = false;
4347 if (test_restrict ("String literal") == 0)
4349 char *restrict newvar = "Another string";
4352 test_varargs ("s, d' f .", "string", 65, 34.234);
4353 test_varargs_macros ();
4355 // Check flexible array members.
4356 struct incomplete_array *ia =
4357 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4359 for (int i = 0; i < ia->datasize; ++i)
4360 ia->data[i] = i * 1.234;
4362 // Check named initializers.
4363 struct named_init ni = {
4365 .name = L"Test wide string",
4366 .average = 543.34343,
4371 int dynamic_array[ni.number];
4372 dynamic_array[ni.number - 1] = 543;
4374 // work around unused variable warnings
4375 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4376 || dynamic_array[ni.number - 1] != 543);
4382 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
4384 CC="$ac_save_CC $ac_arg"
4385 if ac_fn_c_try_compile "$LINENO"; then :
4386 ac_cv_prog_cc_c99=$ac_arg
4388 rm -f core conftest.err conftest.$ac_objext
4389 test "x$ac_cv_prog_cc_c99" != "xno" && break
4391 rm -f conftest.$ac_ext
4396 case "x$ac_cv_prog_cc_c99" in
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4399 $as_echo "none needed" >&6; } ;;
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4402 $as_echo "unsupported" >&6; } ;;
4404 CC="$CC $ac_cv_prog_cc_c99"
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4406 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4408 if test "x$ac_cv_prog_cc_c99" != xno; then :
4414 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4415 if test -f "$ac_dir/install-sh"; then
4417 ac_install_sh="$ac_aux_dir/install-sh -c"
4419 elif test -f "$ac_dir/install.sh"; then
4421 ac_install_sh="$ac_aux_dir/install.sh -c"
4423 elif test -f "$ac_dir/shtool"; then
4425 ac_install_sh="$ac_aux_dir/shtool install -c"
4429 if test -z "$ac_aux_dir"; then
4430 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4433 # These three variables are undocumented and unsupported,
4434 # and are intended to be withdrawn in a future Autoconf release.
4435 # They can cause serious problems if a builder's source tree is in a directory
4436 # whose full name contains unusual characters.
4437 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4438 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4439 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4442 # Find a good install program. We prefer a C program (faster),
4443 # so one script is as good as another. But avoid the broken or
4444 # incompatible versions:
4445 # SysV /etc/install, /usr/sbin/install
4446 # SunOS /usr/etc/install
4447 # IRIX /sbin/install
4449 # AmigaOS /C/install, which installs bootblocks on floppy discs
4450 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4451 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4452 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4453 # OS/2's system install, which has a completely different semantic
4454 # ./install, which can be erroneously created by make from ./install.sh.
4455 # Reject install programs that cannot install multiple files.
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4457 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4458 if test -z "$INSTALL"; then
4459 if ${ac_cv_path_install+:} false; then :
4460 $as_echo_n "(cached) " >&6
4462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4466 test -z "$as_dir" && as_dir=.
4467 # Account for people who put trailing slashes in PATH elements.
4468 case $as_dir/ in #((
4469 ./ | .// | /[cC]/* | \
4470 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4471 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4474 # OSF1 and SCO ODT 3.0 have their own names for install.
4475 # Don't use installbsd from OSF since it installs stuff as root
4477 for ac_prog in ginstall scoinst install; do
4478 for ac_exec_ext in '' $ac_executable_extensions; do
4479 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4480 if test $ac_prog = install &&
4481 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4482 # AIX install. It has an incompatible calling convention.
4484 elif test $ac_prog = install &&
4485 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4486 # program-specific install script used by HP pwplus--don't use.
4489 rm -rf conftest.one conftest.two conftest.dir
4490 echo one > conftest.one
4491 echo two > conftest.two
4493 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4494 test -s conftest.one && test -s conftest.two &&
4495 test -s conftest.dir/conftest.one &&
4496 test -s conftest.dir/conftest.two
4498 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4511 rm -rf conftest.one conftest.two conftest.dir
4514 if test "${ac_cv_path_install+set}" = set; then
4515 INSTALL=$ac_cv_path_install
4517 # As a last resort, use the slow shell script. Don't cache a
4518 # value for INSTALL within a source directory, because that will
4519 # break other packages using the cache if that directory is
4520 # removed, or if the value is a relative name.
4521 INSTALL=$ac_install_sh
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4525 $as_echo "$INSTALL" >&6; }
4527 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4528 # It thinks the first close brace ends the variable substitution.
4529 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4531 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4533 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4535 if test -x /usr/bin/getconf; then
4536 bmake_path_max=`getconf PATH_MAX / 2> /dev/null`
4537 # only a numeric response is useful
4538 test ${bmake_path_max:-0} -gt 0 2> /dev/null || bmake_path_max=
4540 bmake_path_max=${bmake_path_max:-1024}
4541 if test $bmake_path_max -gt 1024; then
4542 # this is all we expect
4545 echo "Using: BMAKE_PATH_MAX=$bmake_path_max" >&6
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 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5326 ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "
5327 #ifdef HAVE_SYS_TYPES_H
5328 #include <sys/types.h>
5333 if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
5337 $as_echo "#define sig_atomic_t int" >>confdefs.h
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5344 $as_echo_n "checking return type of signal handlers... " >&6; }
5345 if ${ac_cv_type_signal+:} false; then :
5346 $as_echo_n "(cached) " >&6
5348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5349 /* end confdefs.h. */
5350 #include <sys/types.h>
5356 return *(signal (0, 0)) (0) == 1;
5361 if ac_fn_c_try_compile "$LINENO"; then :
5362 ac_cv_type_signal=int
5364 ac_cv_type_signal=void
5366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5369 $as_echo "$ac_cv_type_signal" >&6; }
5371 cat >>confdefs.h <<_ACEOF
5372 #define RETSIGTYPE $ac_cv_type_signal
5376 for ac_header in vfork.h
5378 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
5379 if test "x$ac_cv_header_vfork_h" = xyes; then :
5380 cat >>confdefs.h <<_ACEOF
5381 #define HAVE_VFORK_H 1
5388 for ac_func in fork vfork
5390 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5391 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5392 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5393 cat >>confdefs.h <<_ACEOF
5394 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5400 if test "x$ac_cv_func_fork" = xyes; then
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
5402 $as_echo_n "checking for working fork... " >&6; }
5403 if ${ac_cv_func_fork_works+:} false; then :
5404 $as_echo_n "(cached) " >&6
5406 if test "$cross_compiling" = yes; then :
5407 ac_cv_func_fork_works=cross
5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410 /* end confdefs.h. */
5411 $ac_includes_default
5416 /* By Ruediger Kuhlmann. */
5423 if ac_fn_c_try_run "$LINENO"; then :
5424 ac_cv_func_fork_works=yes
5426 ac_cv_func_fork_works=no
5428 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5429 conftest.$ac_objext conftest.beam conftest.$ac_ext
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
5434 $as_echo "$ac_cv_func_fork_works" >&6; }
5437 ac_cv_func_fork_works=$ac_cv_func_fork
5439 if test "x$ac_cv_func_fork_works" = xcross; then
5441 *-*-amigaos* | *-*-msdosdjgpp*)
5442 # Override, as these systems have only a dummy fork() stub
5443 ac_cv_func_fork_works=no
5446 ac_cv_func_fork_works=yes
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
5450 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
5452 ac_cv_func_vfork_works=$ac_cv_func_vfork
5453 if test "x$ac_cv_func_vfork" = xyes; then
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
5455 $as_echo_n "checking for working vfork... " >&6; }
5456 if ${ac_cv_func_vfork_works+:} false; then :
5457 $as_echo_n "(cached) " >&6
5459 if test "$cross_compiling" = yes; then :
5460 ac_cv_func_vfork_works=cross
5462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5463 /* end confdefs.h. */
5464 /* Thanks to Paul Eggert for this test. */
5465 $ac_includes_default
5466 #include <sys/wait.h>
5470 /* On some sparc systems, changes by the child to local and incoming
5471 argument registers are propagated back to the parent. The compiler
5472 is told about this with #include <vfork.h>, but some compilers
5473 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
5474 static variable whose address is put into a register that is
5475 clobbered by the vfork. */
5478 sparc_address_test (int arg)
5480 sparc_address_test (arg) int arg;
5501 pid_t parent = getpid ();
5504 sparc_address_test (0);
5509 /* Here is another test for sparc vfork register problems. This
5510 test uses lots of local variables, at least as many local
5511 variables as main has allocated so far including compiler
5512 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
5513 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
5514 reuse the register of parent for one of the local variables,
5515 since it will think that parent can't possibly be used any more
5516 in this routine. Assigning to the local variable will thus
5517 munge parent in the parent process. */
5519 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5520 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5521 /* Convince the compiler that p..p7 are live; otherwise, it might
5522 use the same hardware register for all 8 local variables. */
5523 if (p != p1 || p != p2 || p != p3 || p != p4
5524 || p != p5 || p != p6 || p != p7)
5527 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
5528 from child file descriptors. If the child closes a descriptor
5529 before it execs or exits, this munges the parent's descriptor
5530 as well. Test for this by closing stdout in the child. */
5531 _exit(close(fileno(stdout)) != 0);
5536 while (wait(&status) != child)
5539 /* Was there some problem with vforking? */
5542 /* Did the child fail? (This shouldn't happen.) */
5545 /* Did the vfork/compiler bug occur? */
5546 || parent != getpid()
5548 /* Did the file descriptor bug occur? */
5549 || fstat(fileno(stdout), &st) != 0
5554 if ac_fn_c_try_run "$LINENO"; then :
5555 ac_cv_func_vfork_works=yes
5557 ac_cv_func_vfork_works=no
5559 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5560 conftest.$ac_objext conftest.beam conftest.$ac_ext
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
5565 $as_echo "$ac_cv_func_vfork_works" >&6; }
5568 if test "x$ac_cv_func_fork_works" = xcross; then
5569 ac_cv_func_vfork_works=$ac_cv_func_vfork
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
5571 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
5574 if test "x$ac_cv_func_vfork_works" = xyes; then
5576 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
5580 $as_echo "#define vfork fork" >>confdefs.h
5583 if test "x$ac_cv_func_fork_works" = xyes; then
5585 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
5589 for ac_func in vprintf
5591 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
5592 if test "x$ac_cv_func_vprintf" = xyes; then :
5593 cat >>confdefs.h <<_ACEOF
5594 #define HAVE_VPRINTF 1
5597 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
5598 if test "x$ac_cv_func__doprnt" = xyes; then :
5600 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5
5609 $as_echo_n "checking for wait3 that fills in rusage... " >&6; }
5610 if ${ac_cv_func_wait3_rusage+:} false; then :
5611 $as_echo_n "(cached) " >&6
5613 if test "$cross_compiling" = yes; then :
5614 ac_cv_func_wait3_rusage=no
5616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5617 /* end confdefs.h. */
5618 $ac_includes_default
5619 #include <sys/time.h>
5620 #include <sys/resource.h>
5621 #include <sys/wait.h>
5622 /* HP-UX has wait3 but does not fill in rusage at all. */
5628 /* Use a field that we can force nonzero --
5629 voluntary context switches.
5630 For systems like NeXT and OSF/1 that don't set it,
5631 also use the system CPU time. And page faults (I/O) for Linux. */
5633 r.ru_stime.tv_sec = 0;
5634 r.ru_stime.tv_usec = 0;
5635 r.ru_majflt = r.ru_minflt = 0;
5638 case 0: /* Child. */
5639 sleep(1); /* Give up the CPU. */
5642 case -1: /* What can we do? */
5645 default: /* Parent. */
5647 /* Avoid "text file busy" from rm on fast HP-UX machines. */
5649 return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
5650 && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
5654 if ac_fn_c_try_run "$LINENO"; then :
5655 ac_cv_func_wait3_rusage=yes
5657 ac_cv_func_wait3_rusage=no
5659 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5660 conftest.$ac_objext conftest.beam conftest.$ac_ext
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5
5665 $as_echo "$ac_cv_func_wait3_rusage" >&6; }
5666 if test $ac_cv_func_wait3_rusage = yes; then
5668 $as_echo "#define HAVE_WAIT3 1" >>confdefs.h
5704 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5705 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5706 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5707 cat >>confdefs.h <<_ACEOF
5708 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5715 ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath"
5716 if test "x$ac_cv_func_realpath" = xyes; then :
5717 $as_echo "#define HAVE_REALPATH 1" >>confdefs.h
5720 case " $LIBOBJS " in
5721 *" realpath.$ac_objext "* ) ;;
5722 *) LIBOBJS="$LIBOBJS realpath.$ac_objext"
5728 ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname"
5729 if test "x$ac_cv_func_dirname" = xyes; then :
5730 $as_echo "#define HAVE_DIRNAME 1" >>confdefs.h
5733 case " $LIBOBJS " in
5734 *" dirname.$ac_objext "* ) ;;
5735 *) LIBOBJS="$LIBOBJS dirname.$ac_objext"
5741 ac_fn_c_check_func "$LINENO" "stresep" "ac_cv_func_stresep"
5742 if test "x$ac_cv_func_stresep" = xyes; then :
5743 $as_echo "#define HAVE_STRESEP 1" >>confdefs.h
5746 case " $LIBOBJS " in
5747 *" stresep.$ac_objext "* ) ;;
5748 *) LIBOBJS="$LIBOBJS stresep.$ac_objext"
5754 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
5755 if test "x$ac_cv_func_strlcpy" = xyes; then :
5756 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
5759 case " $LIBOBJS " in
5760 *" strlcpy.$ac_objext "* ) ;;
5761 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for emalloc in -lutil" >&5
5770 $as_echo_n "checking for emalloc in -lutil... " >&6; }
5771 if ${ac_cv_lib_util_emalloc+:} false; then :
5772 $as_echo_n "(cached) " >&6
5774 ac_check_lib_save_LIBS=$LIBS
5776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5777 /* end confdefs.h. */
5779 /* Override any GCC internal prototype to avoid an error.
5780 Use char because int might match the return type of a GCC
5781 builtin and then its argument prototype would still apply. */
5794 if ac_fn_c_try_link "$LINENO"; then :
5795 ac_cv_lib_util_emalloc=yes
5797 ac_cv_lib_util_emalloc=no
5799 rm -f core conftest.err conftest.$ac_objext \
5800 conftest$ac_exeext conftest.$ac_ext
5801 LIBS=$ac_check_lib_save_LIBS
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_emalloc" >&5
5804 $as_echo "$ac_cv_lib_util_emalloc" >&6; }
5805 if test "x$ac_cv_lib_util_emalloc" = xyes; then :
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erealloc in -lutil" >&5
5807 $as_echo_n "checking for erealloc in -lutil... " >&6; }
5808 if ${ac_cv_lib_util_erealloc+:} false; then :
5809 $as_echo_n "(cached) " >&6
5811 ac_check_lib_save_LIBS=$LIBS
5813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5814 /* end confdefs.h. */
5816 /* Override any GCC internal prototype to avoid an error.
5817 Use char because int might match the return type of a GCC
5818 builtin and then its argument prototype would still apply. */
5831 if ac_fn_c_try_link "$LINENO"; then :
5832 ac_cv_lib_util_erealloc=yes
5834 ac_cv_lib_util_erealloc=no
5836 rm -f core conftest.err conftest.$ac_objext \
5837 conftest$ac_exeext conftest.$ac_ext
5838 LIBS=$ac_check_lib_save_LIBS
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_erealloc" >&5
5841 $as_echo "$ac_cv_lib_util_erealloc" >&6; }
5842 if test "x$ac_cv_lib_util_erealloc" = xyes; then :
5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrdup in -lutil" >&5
5844 $as_echo_n "checking for estrdup in -lutil... " >&6; }
5845 if ${ac_cv_lib_util_estrdup+:} false; then :
5846 $as_echo_n "(cached) " >&6
5848 ac_check_lib_save_LIBS=$LIBS
5850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5851 /* end confdefs.h. */
5853 /* Override any GCC internal prototype to avoid an error.
5854 Use char because int might match the return type of a GCC
5855 builtin and then its argument prototype would still apply. */
5868 if ac_fn_c_try_link "$LINENO"; then :
5869 ac_cv_lib_util_estrdup=yes
5871 ac_cv_lib_util_estrdup=no
5873 rm -f core conftest.err conftest.$ac_objext \
5874 conftest$ac_exeext conftest.$ac_ext
5875 LIBS=$ac_check_lib_save_LIBS
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrdup" >&5
5878 $as_echo "$ac_cv_lib_util_estrdup" >&6; }
5879 if test "x$ac_cv_lib_util_estrdup" = xyes; then :
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for estrndup in -lutil" >&5
5881 $as_echo_n "checking for estrndup in -lutil... " >&6; }
5882 if ${ac_cv_lib_util_estrndup+:} false; then :
5883 $as_echo_n "(cached) " >&6
5885 ac_check_lib_save_LIBS=$LIBS
5887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5888 /* end confdefs.h. */
5890 /* Override any GCC internal prototype to avoid an error.
5891 Use char because int might match the return type of a GCC
5892 builtin and then its argument prototype would still apply. */
5905 if ac_fn_c_try_link "$LINENO"; then :
5906 ac_cv_lib_util_estrndup=yes
5908 ac_cv_lib_util_estrndup=no
5910 rm -f core conftest.err conftest.$ac_objext \
5911 conftest$ac_exeext conftest.$ac_ext
5912 LIBS=$ac_check_lib_save_LIBS
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_estrndup" >&5
5915 $as_echo "$ac_cv_lib_util_estrndup" >&6; }
5916 if test "x$ac_cv_lib_util_estrndup" = xyes; then :
5918 CPPFLAGS="$CPPFLAGS -DUSE_EMALLOC"
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
5929 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
5930 if ${ac_cv_header_stat_broken+:} false; then :
5931 $as_echo_n "(cached) " >&6
5933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h. */
5935 #include <sys/types.h>
5936 #include <sys/stat.h>
5938 #if defined S_ISBLK && defined S_IFDIR
5939 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
5942 #if defined S_ISBLK && defined S_IFCHR
5943 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
5946 #if defined S_ISLNK && defined S_IFREG
5947 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
5950 #if defined S_ISSOCK && defined S_IFREG
5951 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
5955 if ac_fn_c_try_compile "$LINENO"; then :
5956 ac_cv_header_stat_broken=no
5958 ac_cv_header_stat_broken=yes
5960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
5963 $as_echo "$ac_cv_header_stat_broken" >&6; }
5964 if test $ac_cv_header_stat_broken = yes; then
5966 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
5970 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5971 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
5973 cat >>confdefs.h <<_ACEOF
5974 #define HAVE_STRUCT_STAT_ST_RDEV 1
5978 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
5983 echo "checking if compiler supports __func__" >&6
5985 ac_cpp='$CPP $CPPFLAGS'
5986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991 /* end confdefs.h. */
5996 const char *func = __func__;
6001 if ac_fn_c_try_compile "$LINENO"; then :
6005 $as_echo "#define __func__ __FUNCTION__" >>confdefs.h
6008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6009 echo $ECHO_N "checking if diff -u works... $ECHO_C" >&6
6010 if diff -u /dev/null /dev/null > /dev/null 2>&1; then
6017 echo "checking for MACHINE & MACHINE_ARCH..." >&6
6018 cat > conftest.$ac_ext <<EOF
6019 #include "confdefs.h"
6020 #include <sys/param.h>
6025 machine_arch=MACHINE_ARCH
6029 default_machine=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6030 egrep machine= | tr -d ' "'`
6032 if test "$default_machine"; then
6033 eval "$default_machine"
6035 machine=${machine:-`$srcdir/machine.sh`}
6036 machine_arch=${machine_arch:-`$srcdir/machine.sh arch`}
6037 echo "defaults: MACHINE=$machine, MACHINE_ARCH=$machine_arch" 1>&6
6039 # Check whether --with-machine was given.
6040 if test "${with_machine+set}" = set; then :
6041 withval=$with_machine; case "${withval}" in
6042 yes) as_fn_error $? "bad value ${withval} given for bmake MACHINE" "$LINENO" 5 ;;
6044 generic) machine=`$srcdir/machine.sh`;;
6045 *) machine=$with_machine;;
6051 # Check whether --with-force_machine was given.
6052 if test "${with_force_machine+set}" = set; then :
6053 withval=$with_force_machine; case "${withval}" in
6054 yes) force_machine=FORCE_;;
6056 *) force_machine=FORCE_; machine=$with_force_machine;;
6062 # Check whether --with-force_machine_arch was given.
6063 if test "${with_force_machine_arch+set}" = set; then :
6064 withval=$with_force_machine_arch; case "${withval}" in
6065 yes) force_machine_arch=FORCE_;;
6067 *) force_machine_arch=FORCE_; machine_arch=$with_force_machine_arch;;
6072 # Check whether --with-machine_arch was given.
6073 if test "${with_machine_arch+set}" = set; then :
6074 withval=$with_machine_arch; case "${withval}" in
6075 yes) as_fn_error $? "bad value ${withval} given for bmake MACHINE_ARCH" "$LINENO" 5 ;;
6077 *) machine_arch=$with_machine_arch;;
6081 echo "Using: ${force_machine}MACHINE=$machine, ${force_machine_arch}MACHINE_ARCH=$machine_arch" 1>&6
6082 default_sys_path=\${prefix}/share/mk
6084 # Check whether --with-default-sys-path was given.
6085 if test "${with_default_sys_path+set}" = set; then :
6086 withval=$with_default_sys_path; case "${withval}" in
6087 yes) as_fn_error $? "bad value ${withval} given for bmake _PATH_DEFSYSPATH" "$LINENO" 5 ;;
6089 *) default_sys_path="$with_default_sys_path"
6095 # Check whether --with-path-objdirprefix was given.
6096 if test "${with_path_objdirprefix+set}" = set; then :
6097 withval=$with_path_objdirprefix; case "${withval}" in
6098 yes) as_fn_error $? "bad value ${withval} given for bmake _PATH_OBJDIRPREFIX" "$LINENO" 5 ;;
6099 no) CPPFLAGS="$CPPFLAGS -DNO_PATH_OBJDIRPREFIX" ;;
6100 *) CPPFLAGS="$CPPFLAGS \"-D_PATH_OBJDIRPREFIX=\\\"$with_path-objdir\\\"\"" ;;
6104 # Check whether --enable-pwd-override was given.
6105 if test "${enable_pwd_override+set}" = set; then :
6106 enableval=$enable_pwd_override; case "${enableval}" in
6108 no) CPPFLAGS="$CPPFLAGS -DNO_PWD_OVERRIDE" ;;
6109 *) as_fn_error $? "bad value ${enableval} given for pwd-override option" "$LINENO" 5 ;;
6113 # Check whether --enable-check-make-chdir was given.
6114 if test "${enable_check_make_chdir+set}" = set; then :
6115 enableval=$enable_check_make_chdir; case "${enableval}" in
6117 no) CPPFLAGS="$CPPFLAGS -DNO_CHECK_MAKE_CHDIR" ;;
6118 *) as_fn_error $? "bad value ${enableval} given for check-make-chdir option" "$LINENO" 5 ;;
6123 # Check whether --with-mksrc was given.
6124 if test "${with_mksrc+set}" = set; then :
6125 withval=$with_mksrc; case "${withval}" in
6127 *) test -s $withval/install-mk && mksrc=$withval ||
6128 as_fn_error $? "bad value ${withval} given for mksrc cannot find install-mk" "$LINENO" 5
6134 srcdir=`cd $srcdir && pwd`
6135 for mksrc in $mksrc $srcdir/mk $srcdir/../mk mk
6137 test -s $mksrc/install-mk || continue
6138 mksrc=`cd $mksrc && pwd`
6141 mksrc=`echo $mksrc | sed "s,$srcdir,\\\${srcdir},"`
6142 echo "Using: MKSRC=$mksrc" 1>&6
6143 if test -x /usr/xpg4/bin/sh; then
6144 defshell_path=${defshell_path:-/usr/xpg4/bin/sh}
6146 if test -n "$defshell_path"; then
6147 echo "Using: SHELL=$defshell_path" >&6
6149 cat >>confdefs.h <<_ACEOF
6150 #define DEFSHELL_CUSTOM "$defshell_path"
6154 if test -n "$DEFSHELL_INDEX"; then
6156 cat >>confdefs.h <<_ACEOF
6157 #define DEFSHELL_INDEX $DEFSHELL_INDEX
6174 bm_outfiles="Makefile.config unit-tests/Makefile.config make-bootstrap.sh"
6175 if test $use_makefile = yes; then
6176 bm_outfiles="makefile $bm_outfiles"
6178 ac_config_files="$ac_config_files $bm_outfiles"
6180 cat >confcache <<\_ACEOF
6181 # This file is a shell script that caches the results of configure
6182 # tests run on this system so they can be shared between configure
6183 # scripts and configure runs, see configure's option --config-cache.
6184 # It is not useful on other systems. If it contains results you don't
6185 # want to keep, you may remove or edit it.
6187 # config.status only pays attention to the cache file if you give it
6188 # the --recheck option to rerun configure.
6190 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6191 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6196 # The following way of writing the cache mishandles newlines in values,
6197 # but we know of no workaround that is simple, portable, and efficient.
6198 # So, we kill variables containing newlines.
6199 # Ultrix sh set writes to stderr and can't be redirected directly,
6200 # and sets the high bit in the cache file unless we assign to the vars.
6202 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6203 eval ac_val=\$$ac_var
6207 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6208 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6211 _ | IFS | as_nl) ;; #(
6212 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6213 *) { eval $ac_var=; unset $ac_var;} ;;
6219 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6220 *${as_nl}ac_space=\ *)
6221 # `set' does not quote correctly, so add quotes: double-quote
6222 # substitution turns \\\\ into \\, and sed turns \\ into \.
6225 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6228 # `set' quotes correctly as required by POSIX, so do not add quotes.
6229 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6238 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6240 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6242 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6243 if test -w "$cache_file"; then
6244 if test "x$cache_file" != "x/dev/null"; then
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6246 $as_echo "$as_me: updating cache $cache_file" >&6;}
6247 if test ! -f "$cache_file" || test -h "$cache_file"; then
6248 cat confcache >"$cache_file"
6250 case $cache_file in #(
6252 mv -f confcache "$cache_file"$$ &&
6253 mv -f "$cache_file"$$ "$cache_file" ;; #(
6255 mv -f confcache "$cache_file" ;;
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6261 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6266 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6267 # Let make expand exec_prefix.
6268 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6270 DEFS=-DHAVE_CONFIG_H
6275 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6276 # 1. Remove the extension, and $U if already installed.
6277 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6278 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6279 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6280 # will be set to the directory where LIBOBJS objects are built.
6281 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6282 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6286 LTLIBOBJS=$ac_ltlibobjs
6291 : "${CONFIG_STATUS=./config.status}"
6293 ac_clean_files_save=$ac_clean_files
6294 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6296 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6298 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6300 # Generated by $as_me.
6301 # Run this file to recreate the current configuration.
6302 # Compiler output produced by configure, useful for debugging
6303 # configure, is in config.log if it exists.
6309 SHELL=\${CONFIG_SHELL-$SHELL}
6312 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6313 ## -------------------- ##
6314 ## M4sh Initialization. ##
6315 ## -------------------- ##
6317 # Be more Bourne compatible
6318 DUALCASE=1; export DUALCASE # for MKS sh
6319 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6322 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6323 # is contrary to our usage. Disable this feature.
6324 alias -g '${1+"$@"}'='"$@"'
6325 setopt NO_GLOB_SUBST
6327 case `(set -o) 2>/dev/null` in #(
6339 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6340 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6341 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6342 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6343 # Prefer a ksh shell builtin over an external printf program on Solaris,
6344 # but without wasting forks for bash or zsh.
6345 if test -z "$BASH_VERSION$ZSH_VERSION" \
6346 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6347 as_echo='print -r --'
6348 as_echo_n='print -rn --'
6349 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6350 as_echo='printf %s\n'
6351 as_echo_n='printf %s'
6353 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6354 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6355 as_echo_n='/usr/ucb/echo -n'
6357 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6358 as_echo_n_body='eval
6362 expr "X$arg" : "X\\(.*\\)$as_nl";
6363 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6365 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6367 export as_echo_n_body
6368 as_echo_n='sh -c $as_echo_n_body as_echo'
6371 as_echo='sh -c $as_echo_body as_echo'
6374 # The user is always right.
6375 if test "${PATH_SEPARATOR+set}" != set; then
6377 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6378 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6385 # We need space, tab and new line, in precisely that order. Quoting is
6386 # there to prevent editors from complaining about space-tab.
6387 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6388 # splitting by setting IFS to empty value.)
6391 # Find who we are. Look in the path if we contain no directory separator.
6394 *[\\/]* ) as_myself=$0 ;;
6395 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6399 test -z "$as_dir" && as_dir=.
6400 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6406 # We did not find ourselves, most probably we were run as `sh COMMAND'
6407 # in which case we are not to be found in the path.
6408 if test "x$as_myself" = x; then
6411 if test ! -f "$as_myself"; then
6412 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6416 # Unset variables that we do not need and which cause bugs (e.g. in
6417 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6418 # suppresses any "Segmentation fault" message there. '((' could
6419 # trigger a bug in pdksh 5.2.14.
6420 for as_var in BASH_ENV ENV MAIL MAILPATH
6421 do eval test x\${$as_var+set} = xset \
6422 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6435 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6438 # as_fn_error STATUS ERROR [LINENO LOG_FD]
6439 # ----------------------------------------
6440 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6441 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6442 # script with STATUS, using 1 if that was 0.
6445 as_status=$1; test $as_status -eq 0 && as_status=1
6447 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6448 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6450 $as_echo "$as_me: error: $2" >&2
6451 as_fn_exit $as_status
6455 # as_fn_set_status STATUS
6456 # -----------------------
6457 # Set $? to STATUS, without forking.
6461 } # as_fn_set_status
6465 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6475 # Portably unset VAR.
6478 { eval $1=; unset $1;}
6480 as_unset=as_fn_unset
6481 # as_fn_append VAR VALUE
6482 # ----------------------
6483 # Append the text in VALUE to the end of the definition contained in VAR. Take
6484 # advantage of any shell optimizations that allow amortized linear growth over
6485 # repeated appends, instead of the typical quadratic growth present in naive
6487 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6488 eval 'as_fn_append ()
6499 # as_fn_arith ARG...
6500 # ------------------
6501 # Perform arithmetic evaluation on the ARGs, and store the result in the
6502 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6503 # must be portable across $(()) and expr.
6504 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6505 eval 'as_fn_arith ()
6512 as_val=`expr "$@" || test $? -eq 1`
6517 if expr a : '\(a\)' >/dev/null 2>&1 &&
6518 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6524 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6525 as_basename=basename
6530 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6536 as_me=`$as_basename -- "$0" ||
6537 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6538 X"$0" : 'X\(//\)$' \| \
6539 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6541 sed '/^.*\/\([^/][^/]*\)\/*$/{
6555 # Avoid depending upon Character Ranges.
6556 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6557 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6558 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6559 as_cr_digits='0123456789'
6560 as_cr_alnum=$as_cr_Letters$as_cr_digits
6562 ECHO_C= ECHO_N= ECHO_T=
6563 case `echo -n x` in #(((((
6565 case `echo 'xy\c'` in
6566 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6568 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6575 rm -f conf$$ conf$$.exe conf$$.file
6576 if test -d conf$$.dir; then
6577 rm -f conf$$.dir/conf$$.file
6580 mkdir conf$$.dir 2>/dev/null
6582 if (echo >conf$$.file) 2>/dev/null; then
6583 if ln -s conf$$.file conf$$ 2>/dev/null; then
6585 # ... but there are two gotchas:
6586 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6587 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6588 # In both cases, we have to default to `cp -pR'.
6589 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6591 elif ln conf$$.file conf$$ 2>/dev/null; then
6599 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6600 rmdir conf$$.dir 2>/dev/null
6605 # Create "$as_dir" as a directory, including parents if necessary.
6610 -*) as_dir=./$as_dir;;
6612 test -d "$as_dir" || eval $as_mkdir_p || {
6616 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6617 *) as_qdir=$as_dir;;
6619 as_dirs="'$as_qdir' $as_dirs"
6620 as_dir=`$as_dirname -- "$as_dir" ||
6621 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6622 X"$as_dir" : 'X\(//\)[^/]' \| \
6623 X"$as_dir" : 'X\(//\)$' \| \
6624 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6625 $as_echo X"$as_dir" |
6626 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6643 test -d "$as_dir" && break
6645 test -z "$as_dirs" || eval "mkdir $as_dirs"
6646 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6650 if mkdir -p . 2>/dev/null; then
6651 as_mkdir_p='mkdir -p "$as_dir"'
6653 test -d ./-p && rmdir ./-p
6658 # as_fn_executable_p FILE
6659 # -----------------------
6660 # Test if FILE is an executable regular file.
6661 as_fn_executable_p ()
6663 test -f "$1" && test -x "$1"
6664 } # as_fn_executable_p
6666 as_executable_p=as_fn_executable_p
6668 # Sed expression to map a string onto a valid CPP name.
6669 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6671 # Sed expression to map a string onto a valid variable name.
6672 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6676 ## ----------------------------------- ##
6677 ## Main body of $CONFIG_STATUS script. ##
6678 ## ----------------------------------- ##
6680 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6683 # Save the log message, to keep $0 and so on meaningful, and to
6684 # report actual input values of CONFIG_FILES etc. instead of their
6685 # values after options handling.
6687 This file was extended by bmake $as_me 20210201, which was
6688 generated by GNU Autoconf 2.69. Invocation command line was
6690 CONFIG_FILES = $CONFIG_FILES
6691 CONFIG_HEADERS = $CONFIG_HEADERS
6692 CONFIG_LINKS = $CONFIG_LINKS
6693 CONFIG_COMMANDS = $CONFIG_COMMANDS
6696 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6701 case $ac_config_files in *"
6702 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6705 case $ac_config_headers in *"
6706 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6710 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6711 # Files that config.status was made for.
6712 config_files="$ac_config_files"
6713 config_headers="$ac_config_headers"
6717 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6719 \`$as_me' instantiates files and other configuration actions
6720 from templates according to the current configuration. Unless the files
6721 and actions are specified as TAGs, all are instantiated by default.
6723 Usage: $0 [OPTION]... [TAG]...
6725 -h, --help print this help, then exit
6726 -V, --version print version number and configuration settings, then exit
6727 --config print configuration, then exit
6728 -q, --quiet, --silent
6729 do not print progress messages
6730 -d, --debug don't remove temporary files
6731 --recheck update $as_me by reconfiguring in the same conditions
6732 --file=FILE[:TEMPLATE]
6733 instantiate the configuration file FILE
6734 --header=FILE[:TEMPLATE]
6735 instantiate the configuration header FILE
6737 Configuration files:
6740 Configuration headers:
6743 Report bugs to <sjg@NetBSD.org>."
6746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6747 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6749 bmake config.status 20210201
6750 configured by $0, generated by GNU Autoconf 2.69,
6751 with options \\"\$ac_cs_config\\"
6753 Copyright (C) 2012 Free Software Foundation, Inc.
6754 This config.status script is free software; the Free Software Foundation
6755 gives unlimited permission to copy, distribute and modify it."
6760 test -n "\$AWK" || AWK=awk
6763 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6764 # The default lists apply if the user does not specify any file.
6770 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6771 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6775 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6787 # Handling of the options.
6788 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6790 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6791 $as_echo "$ac_cs_version"; exit ;;
6792 --config | --confi | --conf | --con | --co | --c )
6793 $as_echo "$ac_cs_config"; exit ;;
6794 --debug | --debu | --deb | --de | --d | -d )
6796 --file | --fil | --fi | --f )
6799 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6800 '') as_fn_error $? "missing file argument" ;;
6802 as_fn_append CONFIG_FILES " '$ac_optarg'"
6803 ac_need_defaults=false;;
6804 --header | --heade | --head | --hea )
6807 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6809 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6810 ac_need_defaults=false;;
6812 # Conflict between --help and --header
6813 as_fn_error $? "ambiguous option: \`$1'
6814 Try \`$0 --help' for more information.";;
6815 --help | --hel | -h )
6816 $as_echo "$ac_cs_usage"; exit ;;
6817 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6818 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6822 -*) as_fn_error $? "unrecognized option: \`$1'
6823 Try \`$0 --help' for more information." ;;
6825 *) as_fn_append ac_config_targets " $1"
6826 ac_need_defaults=false ;;
6832 ac_configure_extra_args=
6834 if $ac_cs_silent; then
6836 ac_configure_extra_args="$ac_configure_extra_args --silent"
6840 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6841 if \$ac_cs_recheck; then
6842 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6844 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6845 CONFIG_SHELL='$SHELL'
6851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6855 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6856 ## Running $as_me. ##
6862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6867 # Handling of arguments.
6868 for ac_config_target in $ac_config_targets
6870 case $ac_config_target in
6871 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6872 "$bm_outfiles") CONFIG_FILES="$CONFIG_FILES $bm_outfiles" ;;
6874 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6879 # If the user did not use the arguments to specify the items to instantiate,
6880 # then the envvar interface is used. Set only those that are not.
6881 # We use the long form for the default assignment because of an extremely
6882 # bizarre bug on SunOS 4.1.3.
6883 if $ac_need_defaults; then
6884 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6885 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6888 # Have a temporary directory for convenience. Make it in the build tree
6889 # simply because there is no reason against having it here, and in addition,
6890 # creating and moving files from /tmp can sometimes cause problems.
6891 # Hook for its removal unless debugging.
6892 # Note that there is a small window in which the directory will not be cleaned:
6893 # after its creation but before its name has been assigned to `$tmp'.
6897 trap 'exit_status=$?
6899 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
6901 trap 'as_fn_exit 1' 1 2 13 15
6903 # Create a (secure) tmp directory for tmp files.
6906 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6910 tmp=./conf$$-$RANDOM
6911 (umask 077 && mkdir "$tmp")
6912 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
6915 # Set up the scripts for CONFIG_FILES section.
6916 # No need to generate them if there are no CONFIG_FILES.
6917 # This happens for instance with `./config.status config.h'.
6918 if test -n "$CONFIG_FILES"; then
6921 ac_cr=`echo X | tr X '\015'`
6922 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6923 # But we know of no other shell where ac_cr would be empty at this
6924 # point, so we can use a bashism as a fallback.
6925 if test "x$ac_cr" = x; then
6926 eval ac_cr=\$\'\\r\'
6928 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6929 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6935 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
6940 echo "cat >conf$$subs.awk <<_ACEOF" &&
6941 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6944 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6945 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
6947 for ac_last_try in false false false false false :; do
6948 . ./conf$$subs.sh ||
6949 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6951 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6952 if test $ac_delim_n = $ac_delim_num; then
6954 elif $ac_last_try; then
6955 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6957 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6962 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6963 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
6967 s/^/S["/; s/!.*/"]=/
6977 s/\(.\{148\}\)..*/\1/
6979 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6984 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6991 s/\(.\{148\}\)..*/\1/
6993 s/["\\]/\\&/g; s/^/"/; s/$/"/
6997 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7002 ' <conf$$subs.awk | sed '
7007 ' >>$CONFIG_STATUS || ac_write_fail=1
7008 rm -f conf$$subs.awk
7009 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7011 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7012 for (key in S) S_is_set[key] = 1
7018 nfields = split(line, field, "@")
7020 len = length(field[1])
7021 for (i = 2; i < nfields; i++) {
7023 keylen = length(key)
7024 if (S_is_set[key]) {
7026 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7027 len += length(value) + length(field[++i])
7038 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7039 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7040 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7043 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7044 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7047 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7048 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7049 # trailing colons and then remove the whole line if VPATH becomes empty
7050 # (actually we leave an empty line to preserve line numbers).
7051 if test "x$srcdir" = x.; then
7052 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
7070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7071 fi # test -n "$CONFIG_FILES"
7073 # Set up the scripts for CONFIG_HEADERS section.
7074 # No need to generate them if there are no CONFIG_HEADERS.
7075 # This happens for instance with `./config.status Makefile'.
7076 if test -n "$CONFIG_HEADERS"; then
7077 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7081 # Transform confdefs.h into an awk script `defines.awk', embedded as
7082 # here-document in config.status, that substitutes the proper values into
7083 # config.h.in to produce config.h.
7085 # Create a delimiter string that does not exist in confdefs.h, to ease
7086 # handling of long lines.
7088 for ac_last_try in false false :; do
7089 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7090 if test -z "$ac_tt"; then
7092 elif $ac_last_try; then
7093 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7095 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7099 # For the awk script, D is an array of macro values keyed by name,
7100 # likewise P contains macro parameters if any. Preserve backslash
7101 # newline sequences.
7103 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7105 s/.\{148\}/&'"$ac_delim"'/g
7108 s/^[ ]*#[ ]*define[ ][ ]*/ /
7115 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7117 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7121 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7122 D["\1"]=" \3\\\\\\n"\\/p
7124 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7129 s/.\{148\}/&'"$ac_delim"'/g
7134 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7137 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7139 ' <confdefs.h | sed '
7140 s/'"$ac_delim"'/"\\\
7141 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7144 for (key in D) D_is_set[key] = 1
7147 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7149 split(line, arg, " ")
7150 if (arg[1] == "#") {
7154 defundef = substr(arg[1], 2)
7157 split(mac1, mac2, "(") #)
7159 prefix = substr(line, 1, index(line, defundef) - 1)
7160 if (D_is_set[macro]) {
7161 # Preserve the white space surrounding the "#".
7162 print prefix "define", macro P[macro] D[macro]
7165 # Replace #undef with comments. This is necessary, for example,
7166 # in the case of _POSIX_SOURCE, which is predefined and required
7167 # on some systems where configure will not decide to define it.
7168 if (defundef == "undef") {
7169 print "/*", prefix defundef, macro, "*/"
7177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7178 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7179 fi # test -n "$CONFIG_HEADERS"
7182 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
7187 :[FHLC]) ac_mode=$ac_tag; continue;;
7189 case $ac_mode$ac_tag in
7191 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7192 :[FH]-) ac_tag=-:-;;
7193 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7210 -) ac_f="$ac_tmp/stdin";;
7211 *) # Look for the file first in the build tree, then in the source tree
7212 # (if the path is not absolute). The absolute path cannot be DOS-style,
7213 # because $ac_f cannot contain `:'.
7217 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7219 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7221 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7222 as_fn_append ac_file_inputs " '$ac_f'"
7225 # Let's still pretend it is `configure' which instantiates (i.e., don't
7226 # use $as_me), people would be surprised to read:
7227 # /* config.h. Generated by config.status. */
7228 configure_input='Generated from '`
7229 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7231 if test x"$ac_file" != x-; then
7232 configure_input="$ac_file. $configure_input"
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7234 $as_echo "$as_me: creating $ac_file" >&6;}
7236 # Neutralize special characters interpreted by sed in replacement strings.
7237 case $configure_input in #(
7238 *\&* | *\|* | *\\* )
7239 ac_sed_conf_input=`$as_echo "$configure_input" |
7240 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7241 *) ac_sed_conf_input=$configure_input;;
7245 *:-:* | *:-) cat >"$ac_tmp/stdin" \
7246 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7251 ac_dir=`$as_dirname -- "$ac_file" ||
7252 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7253 X"$ac_file" : 'X\(//\)[^/]' \| \
7254 X"$ac_file" : 'X\(//\)$' \| \
7255 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7256 $as_echo X"$ac_file" |
7257 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7274 as_dir="$ac_dir"; as_fn_mkdir_p
7278 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7280 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7281 # A ".." for each directory in $ac_dir_suffix.
7282 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7283 case $ac_top_builddir_sub in
7284 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7285 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7288 ac_abs_top_builddir=$ac_pwd
7289 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7290 # for backward compatibility:
7291 ac_top_builddir=$ac_top_build_prefix
7294 .) # We are building in place.
7296 ac_top_srcdir=$ac_top_builddir_sub
7297 ac_abs_top_srcdir=$ac_pwd ;;
7298 [\\/]* | ?:[\\/]* ) # Absolute name.
7299 ac_srcdir=$srcdir$ac_dir_suffix;
7300 ac_top_srcdir=$srcdir
7301 ac_abs_top_srcdir=$srcdir ;;
7303 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7304 ac_top_srcdir=$ac_top_build_prefix$srcdir
7305 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7307 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7317 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7318 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7322 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7323 # If the template does not know about datarootdir, expand it.
7324 # FIXME: This hack should be removed a few years after 2.60.
7325 ac_datarootdir_hack=; ac_datarootdir_seen=
7336 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7337 *datarootdir*) ac_datarootdir_seen=yes;;
7338 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7340 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7342 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7343 ac_datarootdir_hack='
7344 s&@datadir@&$datadir&g
7345 s&@docdir@&$docdir&g
7346 s&@infodir@&$infodir&g
7347 s&@localedir@&$localedir&g
7348 s&@mandir@&$mandir&g
7349 s&\\\${datarootdir}&$datarootdir&g' ;;
7353 # Neutralize VPATH when `$srcdir' = `.'.
7354 # Shell code in configure.ac might set extrasub.
7355 # FIXME: do we really want to maintain this feature?
7356 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7357 ac_sed_extra="$ac_vpsub
7360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7362 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7363 s|@configure_input@|$ac_sed_conf_input|;t t
7364 s&@top_builddir@&$ac_top_builddir_sub&;t t
7365 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7366 s&@srcdir@&$ac_srcdir&;t t
7367 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7368 s&@top_srcdir@&$ac_top_srcdir&;t t
7369 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7370 s&@builddir@&$ac_builddir&;t t
7371 s&@abs_builddir@&$ac_abs_builddir&;t t
7372 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7373 s&@INSTALL@&$ac_INSTALL&;t t
7374 $ac_datarootdir_hack
7376 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7377 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7379 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7380 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7381 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
7382 "$ac_tmp/out"`; test -z "$ac_out"; } &&
7383 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7384 which seems to be undefined. Please make sure it is defined" >&5
7385 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7386 which seems to be undefined. Please make sure it is defined" >&2;}
7388 rm -f "$ac_tmp/stdin"
7390 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7391 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7393 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7399 if test x"$ac_file" != x-; then
7401 $as_echo "/* $configure_input */" \
7402 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7403 } >"$ac_tmp/config.h" \
7404 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7405 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7407 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7410 mv "$ac_tmp/config.h" "$ac_file" \
7411 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7414 $as_echo "/* $configure_input */" \
7415 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7416 || as_fn_error $? "could not create -" "$LINENO" 5
7428 ac_clean_files=$ac_clean_files_save
7430 test $ac_write_fail = 0 ||
7431 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7434 # configure is writing to config.log, and then calls config.status.
7435 # config.status does its own redirection, appending to config.log.
7436 # Unfortunately, on DOS this fails, as config.log is still kept open
7437 # by configure, so config.status won't be able to write to it; its
7438 # output is simply discarded. So we exec the FD to /dev/null,
7439 # effectively closing config.log, so it can be properly (re)opened and
7440 # appended to by config.status. When coming back to configure, we
7441 # need to make the FD available again.
7442 if test "$no_create" != yes; then
7444 ac_config_status_args=
7445 test "$silent" = yes &&
7446 ac_config_status_args="$ac_config_status_args --quiet"
7448 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7450 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7451 # would make configure fail if this is the last instruction.
7452 $ac_cs_success || as_fn_exit 1
7454 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7456 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7463 sh ./make-bootstrap.sh
7465 to produce a fully functional bmake.