2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
147 *v*x* | *x*v* ) as_opts=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev/null; then :
204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
212 test -z "$as_dir" && as_dir=.
216 for as_base in sh bash ksh sh5; do
217 # Try only shells that exist, to save several forks.
218 as_shell=$as_dir/$as_base
219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
221 CONFIG_SHELL=$as_shell as_have_required=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
232 CONFIG_SHELL=$SHELL as_have_required=yes
237 if test "x$CONFIG_SHELL" != x; then :
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247 *v*x* | *x*v* ) as_opts=-vx ;;
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259 if test x$as_have_required = xno; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x${ZSH_VERSION+set} = xset ; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
275 SHELL=${CONFIG_SHELL-/bin/sh}
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE= GREP_OPTIONS=
279 unset CLICOLOR_FORCE GREP_OPTIONS
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
286 # Portably unset VAR.
289 { eval $1=; unset $1;}
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 # Create "$as_dir" as a directory, including parents if necessary.
318 -*) as_dir=./$as_dir;;
320 test -d "$as_dir" || eval $as_mkdir_p || {
324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
327 as_dirs="'$as_qdir' $as_dirs"
328 as_dir=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
351 test -d "$as_dir" && break
353 test -z "$as_dirs" || eval "mkdir $as_dirs"
354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p ()
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373 eval 'as_fn_append ()
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
397 as_val=`expr "$@" || test $? -eq 1`
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
409 as_status=$1; test $as_status -eq 0 && as_status=1
411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit $as_status
418 if expr a : '\(a\)' >/dev/null 2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001; then
425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
437 as_me=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 # Avoid depending upon Character Ranges.
457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits='0123456789'
461 as_cr_alnum=$as_cr_Letters$as_cr_digits
464 as_lineno_1=$LINENO as_lineno_1a=$LINENO
465 as_lineno_2=$LINENO as_lineno_2a=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 chmod +x "$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec=no; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
495 # Exit status is that of the last command.
499 ECHO_C= ECHO_N= ECHO_T=
500 case `echo -n x` in #(((((
502 case `echo 'xy\c'` in
503 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
512 rm -f conf$$ conf$$.exe conf$$.file
513 if test -d conf$$.dir; then
514 rm -f conf$$.dir/conf$$.file
517 mkdir conf$$.dir 2>/dev/null
519 if (echo >conf$$.file) 2>/dev/null; then
520 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 elif ln conf$$.file conf$$ 2>/dev/null; then
536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537 rmdir conf$$.dir 2>/dev/null
539 if mkdir -p . 2>/dev/null; then
540 as_mkdir_p='mkdir -p "$as_dir"'
542 test -d ./-p && rmdir ./-p
547 as_executable_p=as_fn_executable_p
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 test -n "$DJDIR" || exec 7<&0 </dev/null
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567 ac_default_prefix=/usr/local
569 ac_config_libobj_dir=.
576 # Identity of this package.
584 ac_unique_file="Makefile.in"
585 enable_option_checking=no
586 ac_subst_vars='LTLIBOBJS
644 program_transform_name
657 enable_option_checking
660 ac_precious_vars='build_alias
668 ac_subdirs_all='aarch64
700 # Initialize some variables set by options.
702 ac_init_version=false
703 ac_unrecognized_opts=
705 # The variables have the same names as the options, with
706 # dashes changed to underlines.
714 program_transform_name=s,x,x,
722 # Installation directory options.
723 # These are left unexpanded so users can "make install exec_prefix=/foo"
724 # and all the variables that are supposed to be based on exec_prefix
725 # by default will actually change.
726 # Use braces instead of parens because sh, perl, etc. also accept them.
727 # (The list follows the same order as the GNU Coding Standards.)
728 bindir='${exec_prefix}/bin'
729 sbindir='${exec_prefix}/sbin'
730 libexecdir='${exec_prefix}/libexec'
731 datarootdir='${prefix}/share'
732 datadir='${datarootdir}'
733 sysconfdir='${prefix}/etc'
734 sharedstatedir='${prefix}/com'
735 localstatedir='${prefix}/var'
736 includedir='${prefix}/include'
737 oldincludedir='/usr/include'
738 docdir='${datarootdir}/doc/${PACKAGE}'
739 infodir='${datarootdir}/info'
744 libdir='${exec_prefix}/lib'
745 localedir='${datarootdir}/locale'
746 mandir='${datarootdir}/man'
752 # If the previous option needs an argument, assign it.
753 if test -n "$ac_prev"; then
754 eval $ac_prev=\$ac_option
760 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
765 # Accept the important Cygnus configure options, so we can diagnose typos.
767 case $ac_dashdash$ac_option in
771 -bindir | --bindir | --bindi | --bind | --bin | --bi)
773 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
776 -build | --build | --buil | --bui | --bu)
777 ac_prev=build_alias ;;
778 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
779 build_alias=$ac_optarg ;;
781 -cache-file | --cache-file | --cache-fil | --cache-fi \
782 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
783 ac_prev=cache_file ;;
784 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
785 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
786 cache_file=$ac_optarg ;;
789 cache_file=config.cache ;;
791 -datadir | --datadir | --datadi | --datad)
793 -datadir=* | --datadir=* | --datadi=* | --datad=*)
794 datadir=$ac_optarg ;;
796 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
797 | --dataroo | --dataro | --datar)
798 ac_prev=datarootdir ;;
799 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
800 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
801 datarootdir=$ac_optarg ;;
803 -disable-* | --disable-*)
804 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
805 # Reject names that are not valid shell variable names.
806 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
807 as_fn_error $? "invalid feature name: $ac_useropt"
808 ac_useropt_orig=$ac_useropt
809 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
810 case $ac_user_opts in
814 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
815 ac_unrecognized_sep=', ';;
817 eval enable_$ac_useropt=no ;;
819 -docdir | --docdir | --docdi | --doc | --do)
821 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
824 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
826 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
829 -enable-* | --enable-*)
830 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
831 # Reject names that are not valid shell variable names.
832 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
833 as_fn_error $? "invalid feature name: $ac_useropt"
834 ac_useropt_orig=$ac_useropt
835 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
836 case $ac_user_opts in
840 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
841 ac_unrecognized_sep=', ';;
843 eval enable_$ac_useropt=\$ac_optarg ;;
845 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
846 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
847 | --exec | --exe | --ex)
848 ac_prev=exec_prefix ;;
849 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
850 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
851 | --exec=* | --exe=* | --ex=*)
852 exec_prefix=$ac_optarg ;;
854 -gas | --gas | --ga | --g)
855 # Obsolete; use --with-gas.
858 -help | --help | --hel | --he | -h)
860 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
861 ac_init_help=recursive ;;
862 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
863 ac_init_help=short ;;
865 -host | --host | --hos | --ho)
866 ac_prev=host_alias ;;
867 -host=* | --host=* | --hos=* | --ho=*)
868 host_alias=$ac_optarg ;;
870 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
872 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
874 htmldir=$ac_optarg ;;
876 -includedir | --includedir | --includedi | --included | --include \
877 | --includ | --inclu | --incl | --inc)
878 ac_prev=includedir ;;
879 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
880 | --includ=* | --inclu=* | --incl=* | --inc=*)
881 includedir=$ac_optarg ;;
883 -infodir | --infodir | --infodi | --infod | --info | --inf)
885 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
886 infodir=$ac_optarg ;;
888 -libdir | --libdir | --libdi | --libd)
890 -libdir=* | --libdir=* | --libdi=* | --libd=*)
893 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
894 | --libexe | --libex | --libe)
895 ac_prev=libexecdir ;;
896 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
897 | --libexe=* | --libex=* | --libe=*)
898 libexecdir=$ac_optarg ;;
900 -localedir | --localedir | --localedi | --localed | --locale)
902 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
903 localedir=$ac_optarg ;;
905 -localstatedir | --localstatedir | --localstatedi | --localstated \
906 | --localstate | --localstat | --localsta | --localst | --locals)
907 ac_prev=localstatedir ;;
908 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
909 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
910 localstatedir=$ac_optarg ;;
912 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
914 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
918 # Obsolete; use --without-fp.
921 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
922 | --no-cr | --no-c | -n)
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1564 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1565 eval ac_val=\$$ac_var
1569 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1570 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1573 _ | IFS | as_nl) ;; #(
1574 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1575 *) { eval $ac_var=; unset $ac_var;} ;;
1580 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1581 *${as_nl}ac_space=\ *)
1583 "s/'\''/'\''\\\\'\'''\''/g;
1584 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1587 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1594 $as_echo "## ----------------- ##
1595 ## Output variables. ##
1596 ## ----------------- ##"
1598 for ac_var in $ac_subst_vars
1600 eval ac_val=\$$ac_var
1602 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1604 $as_echo "$ac_var='\''$ac_val'\''"
1608 if test -n "$ac_subst_files"; then
1609 $as_echo "## ------------------- ##
1610 ## File substitutions. ##
1611 ## ------------------- ##"
1613 for ac_var in $ac_subst_files
1615 eval ac_val=\$$ac_var
1617 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1619 $as_echo "$ac_var='\''$ac_val'\''"
1624 if test -s confdefs.h; then
1625 $as_echo "## ----------- ##
1632 test "$ac_signal" != 0 &&
1633 $as_echo "$as_me: caught signal $ac_signal"
1634 $as_echo "$as_me: exit $exit_status"
1636 rm -f core *.core core.conftest.* &&
1637 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1640 for ac_signal in 1 2 13 15; do
1641 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1645 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1646 rm -f -r conftest* confdefs.h
1648 $as_echo "/* confdefs.h */" > confdefs.h
1650 # Predefined preprocessor variables.
1652 cat >>confdefs.h <<_ACEOF
1653 #define PACKAGE_NAME "$PACKAGE_NAME"
1656 cat >>confdefs.h <<_ACEOF
1657 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1660 cat >>confdefs.h <<_ACEOF
1661 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1664 cat >>confdefs.h <<_ACEOF
1665 #define PACKAGE_STRING "$PACKAGE_STRING"
1668 cat >>confdefs.h <<_ACEOF
1669 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1672 cat >>confdefs.h <<_ACEOF
1673 #define PACKAGE_URL "$PACKAGE_URL"
1677 # Let the site file select an alternate cache file if it wants to.
1678 # Prefer an explicitly selected file to automatically selected ones.
1681 if test -n "$CONFIG_SITE"; then
1682 # We do not want a PATH search for config.site.
1683 case $CONFIG_SITE in #((
1684 -*) ac_site_file1=./$CONFIG_SITE;;
1685 */*) ac_site_file1=$CONFIG_SITE;;
1686 *) ac_site_file1=./$CONFIG_SITE;;
1688 elif test "x$prefix" != xNONE; then
1689 ac_site_file1=$prefix/share/config.site
1690 ac_site_file2=$prefix/etc/config.site
1692 ac_site_file1=$ac_default_prefix/share/config.site
1693 ac_site_file2=$ac_default_prefix/etc/config.site
1695 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1697 test "x$ac_site_file" = xNONE && continue
1698 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1700 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1701 sed 's/^/| /' "$ac_site_file" >&5
1703 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1704 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1705 as_fn_error $? "failed to load site script $ac_site_file
1706 See \`config.log' for more details" "$LINENO" 5; }
1710 if test -r "$cache_file"; then
1711 # Some versions of bash will fail to source /dev/null (special files
1712 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1713 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1714 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1715 $as_echo "$as_me: loading cache $cache_file" >&6;}
1717 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1718 *) . "./$cache_file";;
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1723 $as_echo "$as_me: creating cache $cache_file" >&6;}
1727 # Check that the precious variables saved in the cache have kept the same
1729 ac_cache_corrupted=false
1730 for ac_var in $ac_precious_vars; do
1731 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1732 eval ac_new_set=\$ac_env_${ac_var}_set
1733 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1734 eval ac_new_val=\$ac_env_${ac_var}_value
1735 case $ac_old_set,$ac_new_set in
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1738 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1739 ac_cache_corrupted=: ;;
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1742 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1743 ac_cache_corrupted=: ;;
1746 if test "x$ac_old_val" != "x$ac_new_val"; then
1747 # differences in whitespace do not lead to failure.
1748 ac_old_val_w=`echo x $ac_old_val`
1749 ac_new_val_w=`echo x $ac_new_val`
1750 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1752 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1753 ac_cache_corrupted=:
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1756 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1757 eval $ac_var=\$ac_old_val
1759 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1760 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1762 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1765 # Pass precious variables to config.status.
1766 if test "$ac_new_set" = set; then
1768 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1769 *) ac_arg=$ac_var=$ac_new_val ;;
1771 case " $ac_configure_args " in
1772 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1773 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1777 if $ac_cache_corrupted; then
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1779 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1781 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1782 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1784 ## -------------------- ##
1785 ## Main body of script. ##
1786 ## -------------------- ##
1789 ac_cpp='$CPP $CPPFLAGS'
1790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1792 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1800 ac_cpp='$CPP $CPPFLAGS'
1801 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1802 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1803 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1804 if test -n "$ac_tool_prefix"; then
1805 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1806 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1808 $as_echo_n "checking for $ac_word... " >&6; }
1809 if ${ac_cv_prog_CC+:} false; then :
1810 $as_echo_n "(cached) " >&6
1812 if test -n "$CC"; then
1813 ac_cv_prog_CC="$CC" # Let the user override the test.
1815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819 test -z "$as_dir" && as_dir=.
1820 for ac_exec_ext in '' $ac_executable_extensions; do
1821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1822 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1833 if test -n "$CC"; then
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1835 $as_echo "$CC" >&6; }
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1838 $as_echo "no" >&6; }
1843 if test -z "$ac_cv_prog_CC"; then
1845 # Extract the first word of "gcc", so it can be a program name with args.
1846 set dummy gcc; ac_word=$2
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1848 $as_echo_n "checking for $ac_word... " >&6; }
1849 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1850 $as_echo_n "(cached) " >&6
1852 if test -n "$ac_ct_CC"; then
1853 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1859 test -z "$as_dir" && as_dir=.
1860 for ac_exec_ext in '' $ac_executable_extensions; do
1861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1862 ac_cv_prog_ac_ct_CC="gcc"
1863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1872 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1873 if test -n "$ac_ct_CC"; then
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1875 $as_echo "$ac_ct_CC" >&6; }
1877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1878 $as_echo "no" >&6; }
1881 if test "x$ac_ct_CC" = x; then
1884 case $cross_compiling:$ac_tool_warned in
1886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1888 ac_tool_warned=yes ;;
1896 if test -z "$CC"; then
1897 if test -n "$ac_tool_prefix"; then
1898 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1899 set dummy ${ac_tool_prefix}cc; ac_word=$2
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1901 $as_echo_n "checking for $ac_word... " >&6; }
1902 if ${ac_cv_prog_CC+:} false; then :
1903 $as_echo_n "(cached) " >&6
1905 if test -n "$CC"; then
1906 ac_cv_prog_CC="$CC" # Let the user override the test.
1908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912 test -z "$as_dir" && as_dir=.
1913 for ac_exec_ext in '' $ac_executable_extensions; do
1914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1915 ac_cv_prog_CC="${ac_tool_prefix}cc"
1916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1926 if test -n "$CC"; then
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1928 $as_echo "$CC" >&6; }
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931 $as_echo "no" >&6; }
1937 if test -z "$CC"; then
1938 # Extract the first word of "cc", so it can be a program name with args.
1939 set dummy cc; ac_word=$2
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941 $as_echo_n "checking for $ac_word... " >&6; }
1942 if ${ac_cv_prog_CC+:} false; then :
1943 $as_echo_n "(cached) " >&6
1945 if test -n "$CC"; then
1946 ac_cv_prog_CC="$CC" # Let the user override the test.
1949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1953 test -z "$as_dir" && as_dir=.
1954 for ac_exec_ext in '' $ac_executable_extensions; do
1955 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1956 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1957 ac_prog_rejected=yes
1961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1968 if test $ac_prog_rejected = yes; then
1969 # We found a bogon in the path, so make sure we never use it.
1970 set dummy $ac_cv_prog_CC
1972 if test $# != 0; then
1973 # We chose a different compiler from the bogus one.
1974 # However, it has the same basename, so the bogon will be chosen
1975 # first if we set CC to just the basename; use the full file name.
1977 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1983 if test -n "$CC"; then
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1985 $as_echo "$CC" >&6; }
1987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988 $as_echo "no" >&6; }
1993 if test -z "$CC"; then
1994 if test -n "$ac_tool_prefix"; then
1995 for ac_prog in cl.exe
1997 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1998 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2000 $as_echo_n "checking for $ac_word... " >&6; }
2001 if ${ac_cv_prog_CC+:} false; then :
2002 $as_echo_n "(cached) " >&6
2004 if test -n "$CC"; then
2005 ac_cv_prog_CC="$CC" # Let the user override the test.
2007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2011 test -z "$as_dir" && as_dir=.
2012 for ac_exec_ext in '' $ac_executable_extensions; do
2013 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2014 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2025 if test -n "$CC"; then
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2027 $as_echo "$CC" >&6; }
2029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2030 $as_echo "no" >&6; }
2034 test -n "$CC" && break
2037 if test -z "$CC"; then
2039 for ac_prog in cl.exe
2041 # Extract the first word of "$ac_prog", so it can be a program name with args.
2042 set dummy $ac_prog; ac_word=$2
2043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2044 $as_echo_n "checking for $ac_word... " >&6; }
2045 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2046 $as_echo_n "(cached) " >&6
2048 if test -n "$ac_ct_CC"; then
2049 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2055 test -z "$as_dir" && as_dir=.
2056 for ac_exec_ext in '' $ac_executable_extensions; do
2057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2058 ac_cv_prog_ac_ct_CC="$ac_prog"
2059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2068 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2069 if test -n "$ac_ct_CC"; then
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2071 $as_echo "$ac_ct_CC" >&6; }
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2074 $as_echo "no" >&6; }
2078 test -n "$ac_ct_CC" && break
2081 if test "x$ac_ct_CC" = x; then
2084 case $cross_compiling:$ac_tool_warned in
2086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2088 ac_tool_warned=yes ;;
2097 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2099 as_fn_error $? "no acceptable C compiler found in \$PATH
2100 See \`config.log' for more details" "$LINENO" 5; }
2102 # Provide some information about the compiler.
2103 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2106 for ac_option in --version -v -V -qversion; do
2107 { { ac_try="$ac_compiler $ac_option >&5"
2109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2110 *) ac_try_echo=$ac_try;;
2112 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2113 $as_echo "$ac_try_echo"; } >&5
2114 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2116 if test -s conftest.err; then
2118 ... rest of stderr output deleted ...
2119 10q' conftest.err >conftest.er1
2120 cat conftest.er1 >&5
2122 rm -f conftest.er1 conftest.err
2123 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2124 test $ac_status = 0; }
2127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2128 /* end confdefs.h. */
2138 ac_clean_files_save=$ac_clean_files
2139 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2140 # Try to create an executable without -o first, disregard a.out.
2141 # It will help us diagnose broken compilers, and finding out an intuition
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2144 $as_echo_n "checking whether the C compiler works... " >&6; }
2145 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2147 # The possible output files:
2148 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2151 for ac_file in $ac_files
2154 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2155 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2160 if { { ac_try="$ac_link_default"
2162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2163 *) ac_try_echo=$ac_try;;
2165 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2166 $as_echo "$ac_try_echo"; } >&5
2167 (eval "$ac_link_default") 2>&5
2169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2170 test $ac_status = 0; }; then :
2171 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2172 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2173 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2174 # so that the user can short-circuit this test for compilers unknown to
2176 for ac_file in $ac_files ''
2178 test -f "$ac_file" || continue
2180 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2183 # We found the default executable, but exeext='' is most
2187 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2189 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2191 # We set ac_cv_exeext here because the later test for it is not
2192 # safe: cross compilers may not add the suffix if given an `-o'
2193 # argument, so we may need to know it at that point already.
2194 # Even if this section looks crufty: it has the advantage of
2201 test "$ac_cv_exeext" = no && ac_cv_exeext=
2206 if test -z "$ac_file"; then :
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2208 $as_echo "no" >&6; }
2209 $as_echo "$as_me: failed program was:" >&5
2210 sed 's/^/| /' conftest.$ac_ext >&5
2212 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2214 as_fn_error 77 "C compiler cannot create executables
2215 See \`config.log' for more details" "$LINENO" 5; }
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2218 $as_echo "yes" >&6; }
2220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2221 $as_echo_n "checking for C compiler default output file name... " >&6; }
2222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2223 $as_echo "$ac_file" >&6; }
2224 ac_exeext=$ac_cv_exeext
2226 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2227 ac_clean_files=$ac_clean_files_save
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2229 $as_echo_n "checking for suffix of executables... " >&6; }
2230 if { { ac_try="$ac_link"
2232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2233 *) ac_try_echo=$ac_try;;
2235 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2236 $as_echo "$ac_try_echo"; } >&5
2237 (eval "$ac_link") 2>&5
2239 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2240 test $ac_status = 0; }; then :
2241 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2242 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2243 # work properly (i.e., refer to `conftest.exe'), while it won't with
2245 for ac_file in conftest.exe conftest conftest.*; do
2246 test -f "$ac_file" || continue
2248 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2249 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2256 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2257 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2258 See \`config.log' for more details" "$LINENO" 5; }
2260 rm -f conftest conftest$ac_cv_exeext
2261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2262 $as_echo "$ac_cv_exeext" >&6; }
2264 rm -f conftest.$ac_ext
2265 EXEEXT=$ac_cv_exeext
2267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2268 /* end confdefs.h. */
2273 FILE *f = fopen ("conftest.out", "w");
2274 return ferror (f) || fclose (f) != 0;
2280 ac_clean_files="$ac_clean_files conftest.out"
2281 # Check that the compiler produces executables we can run. If not, either
2282 # the compiler is broken, or we cross compile.
2283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2284 $as_echo_n "checking whether we are cross compiling... " >&6; }
2285 if test "$cross_compiling" != yes; then
2286 { { ac_try="$ac_link"
2288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2289 *) ac_try_echo=$ac_try;;
2291 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2292 $as_echo "$ac_try_echo"; } >&5
2293 (eval "$ac_link") 2>&5
2295 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2296 test $ac_status = 0; }
2297 if { ac_try='./conftest$ac_cv_exeext'
2298 { { case "(($ac_try" in
2299 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2300 *) ac_try_echo=$ac_try;;
2302 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2303 $as_echo "$ac_try_echo"; } >&5
2304 (eval "$ac_try") 2>&5
2306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2307 test $ac_status = 0; }; }; then
2310 if test "$cross_compiling" = maybe; then
2313 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2314 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2315 as_fn_error $? "cannot run C compiled programs.
2316 If you meant to cross compile, use \`--host'.
2317 See \`config.log' for more details" "$LINENO" 5; }
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2322 $as_echo "$cross_compiling" >&6; }
2324 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2325 ac_clean_files=$ac_clean_files_save
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2327 $as_echo_n "checking for suffix of object files... " >&6; }
2328 if ${ac_cv_objext+:} false; then :
2329 $as_echo_n "(cached) " >&6
2331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2332 /* end confdefs.h. */
2342 rm -f conftest.o conftest.obj
2343 if { { ac_try="$ac_compile"
2345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2346 *) ac_try_echo=$ac_try;;
2348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2349 $as_echo "$ac_try_echo"; } >&5
2350 (eval "$ac_compile") 2>&5
2352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2353 test $ac_status = 0; }; then :
2354 for ac_file in conftest.o conftest.obj conftest.*; do
2355 test -f "$ac_file" || continue;
2357 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2358 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2363 $as_echo "$as_me: failed program was:" >&5
2364 sed 's/^/| /' conftest.$ac_ext >&5
2366 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2367 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2368 as_fn_error $? "cannot compute suffix of object files: cannot compile
2369 See \`config.log' for more details" "$LINENO" 5; }
2371 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2374 $as_echo "$ac_cv_objext" >&6; }
2375 OBJEXT=$ac_cv_objext
2377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2378 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2379 if ${ac_cv_c_compiler_gnu+:} false; then :
2380 $as_echo_n "(cached) " >&6
2382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2383 /* end confdefs.h. */
2396 if ac_fn_c_try_compile "$LINENO"; then :
2401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2402 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2406 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2407 if test $ac_compiler_gnu = yes; then
2412 ac_test_CFLAGS=${CFLAGS+set}
2413 ac_save_CFLAGS=$CFLAGS
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2415 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2416 if ${ac_cv_prog_cc_g+:} false; then :
2417 $as_echo_n "(cached) " >&6
2419 ac_save_c_werror_flag=$ac_c_werror_flag
2420 ac_c_werror_flag=yes
2423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2424 /* end confdefs.h. */
2434 if ac_fn_c_try_compile "$LINENO"; then :
2438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2439 /* end confdefs.h. */
2449 if ac_fn_c_try_compile "$LINENO"; then :
2452 ac_c_werror_flag=$ac_save_c_werror_flag
2454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2455 /* end confdefs.h. */
2465 if ac_fn_c_try_compile "$LINENO"; then :
2468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2473 ac_c_werror_flag=$ac_save_c_werror_flag
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2476 $as_echo "$ac_cv_prog_cc_g" >&6; }
2477 if test "$ac_test_CFLAGS" = set; then
2478 CFLAGS=$ac_save_CFLAGS
2479 elif test $ac_cv_prog_cc_g = yes; then
2480 if test "$GCC" = yes; then
2486 if test "$GCC" = yes; then
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2493 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2494 if ${ac_cv_prog_cc_c89+:} false; then :
2495 $as_echo_n "(cached) " >&6
2497 ac_cv_prog_cc_c89=no
2499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2500 /* end confdefs.h. */
2504 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2505 struct buf { int x; };
2506 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2507 static char *e (p, i)
2513 static char *f (char * (*g) (char **, int), char **p, ...)
2518 s = g (p, va_arg (v,int));
2523 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2524 function prototypes and stuff, but not '\xHH' hex character constants.
2525 These don't provoke an error unfortunately, instead are silently treated
2526 as 'x'. The following induces an error, until -std is added to get
2527 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2528 array size at least. It's necessary to write '\x00'==0 to get something
2529 that's true only with -std. */
2530 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2532 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2533 inside strings and character constants. */
2535 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2537 int test (int i, double x);
2538 struct s1 {int (*f) (int a);};
2539 struct s2 {int (*f) (double a);};
2540 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2546 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2551 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2552 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2554 CC="$ac_save_CC $ac_arg"
2555 if ac_fn_c_try_compile "$LINENO"; then :
2556 ac_cv_prog_cc_c89=$ac_arg
2558 rm -f core conftest.err conftest.$ac_objext
2559 test "x$ac_cv_prog_cc_c89" != "xno" && break
2561 rm -f conftest.$ac_ext
2566 case "x$ac_cv_prog_cc_c89" in
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2569 $as_echo "none needed" >&6; } ;;
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2572 $as_echo "unsupported" >&6; } ;;
2574 CC="$CC $ac_cv_prog_cc_c89"
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2576 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2578 if test "x$ac_cv_prog_cc_c89" != xno; then :
2583 ac_cpp='$CPP $CPPFLAGS'
2584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2589 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2590 if test -f "$ac_dir/install-sh"; then
2592 ac_install_sh="$ac_aux_dir/install-sh -c"
2594 elif test -f "$ac_dir/install.sh"; then
2596 ac_install_sh="$ac_aux_dir/install.sh -c"
2598 elif test -f "$ac_dir/shtool"; then
2600 ac_install_sh="$ac_aux_dir/shtool install -c"
2604 if test -z "$ac_aux_dir"; then
2605 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2608 # These three variables are undocumented and unsupported,
2609 # and are intended to be withdrawn in a future Autoconf release.
2610 # They can cause serious problems if a builder's source tree is in a directory
2611 # whose full name contains unusual characters.
2612 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2613 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2614 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2617 # Find a good install program. We prefer a C program (faster),
2618 # so one script is as good as another. But avoid the broken or
2619 # incompatible versions:
2620 # SysV /etc/install, /usr/sbin/install
2621 # SunOS /usr/etc/install
2622 # IRIX /sbin/install
2624 # AmigaOS /C/install, which installs bootblocks on floppy discs
2625 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2626 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2627 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2628 # OS/2's system install, which has a completely different semantic
2629 # ./install, which can be erroneously created by make from ./install.sh.
2630 # Reject install programs that cannot install multiple files.
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2632 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2633 if test -z "$INSTALL"; then
2634 if ${ac_cv_path_install+:} false; then :
2635 $as_echo_n "(cached) " >&6
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 test -z "$as_dir" && as_dir=.
2642 # Account for people who put trailing slashes in PATH elements.
2643 case $as_dir/ in #((
2644 ./ | .// | /[cC]/* | \
2645 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2646 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2649 # OSF1 and SCO ODT 3.0 have their own names for install.
2650 # Don't use installbsd from OSF since it installs stuff as root
2652 for ac_prog in ginstall scoinst install; do
2653 for ac_exec_ext in '' $ac_executable_extensions; do
2654 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2655 if test $ac_prog = install &&
2656 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2657 # AIX install. It has an incompatible calling convention.
2659 elif test $ac_prog = install &&
2660 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2661 # program-specific install script used by HP pwplus--don't use.
2664 rm -rf conftest.one conftest.two conftest.dir
2665 echo one > conftest.one
2666 echo two > conftest.two
2668 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2669 test -s conftest.one && test -s conftest.two &&
2670 test -s conftest.dir/conftest.one &&
2671 test -s conftest.dir/conftest.two
2673 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2686 rm -rf conftest.one conftest.two conftest.dir
2689 if test "${ac_cv_path_install+set}" = set; then
2690 INSTALL=$ac_cv_path_install
2692 # As a last resort, use the slow shell script. Don't cache a
2693 # value for INSTALL within a source directory, because that will
2694 # break other packages using the cache if that directory is
2695 # removed, or if the value is a relative name.
2696 INSTALL=$ac_install_sh
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2700 $as_echo "$INSTALL" >&6; }
2702 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2703 # It thinks the first close brace ends the variable substitution.
2704 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2706 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2708 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2710 if test -n "$ac_tool_prefix"; then
2711 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2712 set dummy ${ac_tool_prefix}ar; ac_word=$2
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2714 $as_echo_n "checking for $ac_word... " >&6; }
2715 if ${ac_cv_prog_AR+:} false; then :
2716 $as_echo_n "(cached) " >&6
2718 if test -n "$AR"; then
2719 ac_cv_prog_AR="$AR" # Let the user override the test.
2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725 test -z "$as_dir" && as_dir=.
2726 for ac_exec_ext in '' $ac_executable_extensions; do
2727 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2728 ac_cv_prog_AR="${ac_tool_prefix}ar"
2729 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739 if test -n "$AR"; then
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2741 $as_echo "$AR" >&6; }
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2744 $as_echo "no" >&6; }
2749 if test -z "$ac_cv_prog_AR"; then
2751 # Extract the first word of "ar", so it can be a program name with args.
2752 set dummy ar; ac_word=$2
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2754 $as_echo_n "checking for $ac_word... " >&6; }
2755 if ${ac_cv_prog_ac_ct_AR+:} false; then :
2756 $as_echo_n "(cached) " >&6
2758 if test -n "$ac_ct_AR"; then
2759 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765 test -z "$as_dir" && as_dir=.
2766 for ac_exec_ext in '' $ac_executable_extensions; do
2767 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2768 ac_cv_prog_ac_ct_AR="ar"
2769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2778 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2779 if test -n "$ac_ct_AR"; then
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2781 $as_echo "$ac_ct_AR" >&6; }
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784 $as_echo "no" >&6; }
2787 if test "x$ac_ct_AR" = x; then
2790 case $cross_compiling:$ac_tool_warned in
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2793 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2794 ac_tool_warned=yes ;;
2802 if test -n "$ac_tool_prefix"; then
2803 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2804 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2806 $as_echo_n "checking for $ac_word... " >&6; }
2807 if ${ac_cv_prog_RANLIB+:} false; then :
2808 $as_echo_n "(cached) " >&6
2810 if test -n "$RANLIB"; then
2811 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2817 test -z "$as_dir" && as_dir=.
2818 for ac_exec_ext in '' $ac_executable_extensions; do
2819 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2820 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2830 RANLIB=$ac_cv_prog_RANLIB
2831 if test -n "$RANLIB"; then
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2833 $as_echo "$RANLIB" >&6; }
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2836 $as_echo "no" >&6; }
2841 if test -z "$ac_cv_prog_RANLIB"; then
2842 ac_ct_RANLIB=$RANLIB
2843 # Extract the first word of "ranlib", so it can be a program name with args.
2844 set dummy ranlib; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2848 $as_echo_n "(cached) " >&6
2850 if test -n "$ac_ct_RANLIB"; then
2851 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2857 test -z "$as_dir" && as_dir=.
2858 for ac_exec_ext in '' $ac_executable_extensions; do
2859 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2860 ac_cv_prog_ac_ct_RANLIB="ranlib"
2861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2870 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2871 if test -n "$ac_ct_RANLIB"; then
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2873 $as_echo "$ac_ct_RANLIB" >&6; }
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2879 if test "x$ac_ct_RANLIB" = x; then
2882 case $cross_compiling:$ac_tool_warned in
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2885 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2886 ac_tool_warned=yes ;;
2888 RANLIB=$ac_ct_RANLIB
2891 RANLIB="$ac_cv_prog_RANLIB"
2895 # Make sure we can run config.sub.
2896 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2897 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2900 $as_echo_n "checking build system type... " >&6; }
2901 if ${ac_cv_build+:} false; then :
2902 $as_echo_n "(cached) " >&6
2904 ac_build_alias=$build_alias
2905 test "x$ac_build_alias" = x &&
2906 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2907 test "x$ac_build_alias" = x &&
2908 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2909 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2910 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2914 $as_echo "$ac_cv_build" >&6; }
2915 case $ac_cv_build in
2917 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2920 ac_save_IFS=$IFS; IFS='-'
2926 # Remember, the first character of IFS is used to create $*,
2927 # except with old shells:
2930 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2934 $as_echo_n "checking host system type... " >&6; }
2935 if ${ac_cv_host+:} false; then :
2936 $as_echo_n "(cached) " >&6
2938 if test "x$host_alias" = x; then
2939 ac_cv_host=$ac_cv_build
2941 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2942 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2947 $as_echo "$ac_cv_host" >&6; }
2950 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2953 ac_save_IFS=$IFS; IFS='-'
2959 # Remember, the first character of IFS is used to create $*,
2960 # except with old shells:
2963 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2967 $as_echo_n "checking target system type... " >&6; }
2968 if ${ac_cv_target+:} false; then :
2969 $as_echo_n "(cached) " >&6
2971 if test "x$target_alias" = x; then
2972 ac_cv_target=$ac_cv_host
2974 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2975 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2980 $as_echo "$ac_cv_target" >&6; }
2981 case $ac_cv_target in
2983 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2985 target=$ac_cv_target
2986 ac_save_IFS=$IFS; IFS='-'
2992 # Remember, the first character of IFS is used to create $*,
2993 # except with old shells:
2996 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2999 # The aliases save the names the user supplied, while $host etc.
3000 # will get canonicalized.
3001 test -n "$target_alias" &&
3002 test "$program_prefix$program_suffix$program_transform_name" = \
3004 program_prefix=${target_alias}-
3006 test "$program_prefix" != NONE &&
3007 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3008 # Use a double $ so make ignores it.
3009 test "$program_suffix" != NONE &&
3010 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3011 # Double any \ or $.
3012 # By default was `s,x,x', remove it if useless.
3013 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3014 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3017 ac_cpp='$CPP $CPPFLAGS'
3018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3021 if test -n "$ac_tool_prefix"; then
3022 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3023 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3025 $as_echo_n "checking for $ac_word... " >&6; }
3026 if ${ac_cv_prog_CC+:} false; then :
3027 $as_echo_n "(cached) " >&6
3029 if test -n "$CC"; then
3030 ac_cv_prog_CC="$CC" # Let the user override the test.
3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3036 test -z "$as_dir" && as_dir=.
3037 for ac_exec_ext in '' $ac_executable_extensions; do
3038 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3039 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3050 if test -n "$CC"; then
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3052 $as_echo "$CC" >&6; }
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3055 $as_echo "no" >&6; }
3060 if test -z "$ac_cv_prog_CC"; then
3062 # Extract the first word of "gcc", so it can be a program name with args.
3063 set dummy gcc; ac_word=$2
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3065 $as_echo_n "checking for $ac_word... " >&6; }
3066 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3067 $as_echo_n "(cached) " >&6
3069 if test -n "$ac_ct_CC"; then
3070 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3076 test -z "$as_dir" && as_dir=.
3077 for ac_exec_ext in '' $ac_executable_extensions; do
3078 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3079 ac_cv_prog_ac_ct_CC="gcc"
3080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3089 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3090 if test -n "$ac_ct_CC"; then
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3092 $as_echo "$ac_ct_CC" >&6; }
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3095 $as_echo "no" >&6; }
3098 if test "x$ac_ct_CC" = x; then
3101 case $cross_compiling:$ac_tool_warned in
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3105 ac_tool_warned=yes ;;
3113 if test -z "$CC"; then
3114 if test -n "$ac_tool_prefix"; then
3115 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3116 set dummy ${ac_tool_prefix}cc; ac_word=$2
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3118 $as_echo_n "checking for $ac_word... " >&6; }
3119 if ${ac_cv_prog_CC+:} false; then :
3120 $as_echo_n "(cached) " >&6
3122 if test -n "$CC"; then
3123 ac_cv_prog_CC="$CC" # Let the user override the test.
3125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3129 test -z "$as_dir" && as_dir=.
3130 for ac_exec_ext in '' $ac_executable_extensions; do
3131 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3132 ac_cv_prog_CC="${ac_tool_prefix}cc"
3133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3143 if test -n "$CC"; then
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3145 $as_echo "$CC" >&6; }
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3148 $as_echo "no" >&6; }
3154 if test -z "$CC"; then
3155 # Extract the first word of "cc", so it can be a program name with args.
3156 set dummy cc; ac_word=$2
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3158 $as_echo_n "checking for $ac_word... " >&6; }
3159 if ${ac_cv_prog_CC+:} false; then :
3160 $as_echo_n "(cached) " >&6
3162 if test -n "$CC"; then
3163 ac_cv_prog_CC="$CC" # Let the user override the test.
3166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3170 test -z "$as_dir" && as_dir=.
3171 for ac_exec_ext in '' $ac_executable_extensions; do
3172 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3173 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3174 ac_prog_rejected=yes
3178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3185 if test $ac_prog_rejected = yes; then
3186 # We found a bogon in the path, so make sure we never use it.
3187 set dummy $ac_cv_prog_CC
3189 if test $# != 0; then
3190 # We chose a different compiler from the bogus one.
3191 # However, it has the same basename, so the bogon will be chosen
3192 # first if we set CC to just the basename; use the full file name.
3194 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3200 if test -n "$CC"; then
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3202 $as_echo "$CC" >&6; }
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205 $as_echo "no" >&6; }
3210 if test -z "$CC"; then
3211 if test -n "$ac_tool_prefix"; then
3212 for ac_prog in cl.exe
3214 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3215 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3217 $as_echo_n "checking for $ac_word... " >&6; }
3218 if ${ac_cv_prog_CC+:} false; then :
3219 $as_echo_n "(cached) " >&6
3221 if test -n "$CC"; then
3222 ac_cv_prog_CC="$CC" # Let the user override the test.
3224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3228 test -z "$as_dir" && as_dir=.
3229 for ac_exec_ext in '' $ac_executable_extensions; do
3230 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3231 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3232 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3242 if test -n "$CC"; then
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3244 $as_echo "$CC" >&6; }
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3247 $as_echo "no" >&6; }
3251 test -n "$CC" && break
3254 if test -z "$CC"; then
3256 for ac_prog in cl.exe
3258 # Extract the first word of "$ac_prog", so it can be a program name with args.
3259 set dummy $ac_prog; ac_word=$2
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3261 $as_echo_n "checking for $ac_word... " >&6; }
3262 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3263 $as_echo_n "(cached) " >&6
3265 if test -n "$ac_ct_CC"; then
3266 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3272 test -z "$as_dir" && as_dir=.
3273 for ac_exec_ext in '' $ac_executable_extensions; do
3274 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3275 ac_cv_prog_ac_ct_CC="$ac_prog"
3276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3285 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3286 if test -n "$ac_ct_CC"; then
3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3288 $as_echo "$ac_ct_CC" >&6; }
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3291 $as_echo "no" >&6; }
3295 test -n "$ac_ct_CC" && break
3298 if test "x$ac_ct_CC" = x; then
3301 case $cross_compiling:$ac_tool_warned in
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3305 ac_tool_warned=yes ;;
3314 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3316 as_fn_error $? "no acceptable C compiler found in \$PATH
3317 See \`config.log' for more details" "$LINENO" 5; }
3319 # Provide some information about the compiler.
3320 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3323 for ac_option in --version -v -V -qversion; do
3324 { { ac_try="$ac_compiler $ac_option >&5"
3326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3327 *) ac_try_echo=$ac_try;;
3329 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3330 $as_echo "$ac_try_echo"; } >&5
3331 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3333 if test -s conftest.err; then
3335 ... rest of stderr output deleted ...
3336 10q' conftest.err >conftest.er1
3337 cat conftest.er1 >&5
3339 rm -f conftest.er1 conftest.err
3340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3341 test $ac_status = 0; }
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3345 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3346 if ${ac_cv_c_compiler_gnu+:} false; then :
3347 $as_echo_n "(cached) " >&6
3349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3350 /* end confdefs.h. */
3363 if ac_fn_c_try_compile "$LINENO"; then :
3368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3369 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3373 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3374 if test $ac_compiler_gnu = yes; then
3379 ac_test_CFLAGS=${CFLAGS+set}
3380 ac_save_CFLAGS=$CFLAGS
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3382 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3383 if ${ac_cv_prog_cc_g+:} false; then :
3384 $as_echo_n "(cached) " >&6
3386 ac_save_c_werror_flag=$ac_c_werror_flag
3387 ac_c_werror_flag=yes
3390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3391 /* end confdefs.h. */
3401 if ac_fn_c_try_compile "$LINENO"; then :
3405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3406 /* end confdefs.h. */
3416 if ac_fn_c_try_compile "$LINENO"; then :
3419 ac_c_werror_flag=$ac_save_c_werror_flag
3421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3422 /* end confdefs.h. */
3432 if ac_fn_c_try_compile "$LINENO"; then :
3435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440 ac_c_werror_flag=$ac_save_c_werror_flag
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3443 $as_echo "$ac_cv_prog_cc_g" >&6; }
3444 if test "$ac_test_CFLAGS" = set; then
3445 CFLAGS=$ac_save_CFLAGS
3446 elif test $ac_cv_prog_cc_g = yes; then
3447 if test "$GCC" = yes; then
3453 if test "$GCC" = yes; then
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3460 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3461 if ${ac_cv_prog_cc_c89+:} false; then :
3462 $as_echo_n "(cached) " >&6
3464 ac_cv_prog_cc_c89=no
3466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3467 /* end confdefs.h. */
3471 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3472 struct buf { int x; };
3473 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3474 static char *e (p, i)
3480 static char *f (char * (*g) (char **, int), char **p, ...)
3485 s = g (p, va_arg (v,int));
3490 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3491 function prototypes and stuff, but not '\xHH' hex character constants.
3492 These don't provoke an error unfortunately, instead are silently treated
3493 as 'x'. The following induces an error, until -std is added to get
3494 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3495 array size at least. It's necessary to write '\x00'==0 to get something
3496 that's true only with -std. */
3497 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3499 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3500 inside strings and character constants. */
3502 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3504 int test (int i, double x);
3505 struct s1 {int (*f) (int a);};
3506 struct s2 {int (*f) (double a);};
3507 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3513 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3518 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3519 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3521 CC="$ac_save_CC $ac_arg"
3522 if ac_fn_c_try_compile "$LINENO"; then :
3523 ac_cv_prog_cc_c89=$ac_arg
3525 rm -f core conftest.err conftest.$ac_objext
3526 test "x$ac_cv_prog_cc_c89" != "xno" && break
3528 rm -f conftest.$ac_ext
3533 case "x$ac_cv_prog_cc_c89" in
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3536 $as_echo "none needed" >&6; } ;;
3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3539 $as_echo "unsupported" >&6; } ;;
3541 CC="$CC $ac_cv_prog_cc_c89"
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3543 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3545 if test "x$ac_cv_prog_cc_c89" != xno; then :
3550 ac_cpp='$CPP $CPPFLAGS'
3551 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3552 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3553 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3559 if test -n "$ac_tool_prefix"; then
3560 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3561 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3563 $as_echo_n "checking for $ac_word... " >&6; }
3564 if ${ac_cv_prog_RANLIB+:} false; then :
3565 $as_echo_n "(cached) " >&6
3567 if test -n "$RANLIB"; then
3568 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3574 test -z "$as_dir" && as_dir=.
3575 for ac_exec_ext in '' $ac_executable_extensions; do
3576 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3577 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3587 RANLIB=$ac_cv_prog_RANLIB
3588 if test -n "$RANLIB"; then
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3590 $as_echo "$RANLIB" >&6; }
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3593 $as_echo "no" >&6; }
3598 if test -z "$ac_cv_prog_RANLIB"; then
3599 ac_ct_RANLIB=$RANLIB
3600 # Extract the first word of "ranlib", so it can be a program name with args.
3601 set dummy ranlib; ac_word=$2
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3603 $as_echo_n "checking for $ac_word... " >&6; }
3604 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3605 $as_echo_n "(cached) " >&6
3607 if test -n "$ac_ct_RANLIB"; then
3608 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3614 test -z "$as_dir" && as_dir=.
3615 for ac_exec_ext in '' $ac_executable_extensions; do
3616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3617 ac_cv_prog_ac_ct_RANLIB="ranlib"
3618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3627 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3628 if test -n "$ac_ct_RANLIB"; then
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3630 $as_echo "$ac_ct_RANLIB" >&6; }
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3633 $as_echo "no" >&6; }
3636 if test "x$ac_ct_RANLIB" = x; then
3639 case $cross_compiling:$ac_tool_warned in
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3643 ac_tool_warned=yes ;;
3645 RANLIB=$ac_ct_RANLIB
3648 RANLIB="$ac_cv_prog_RANLIB"
3652 # Put a plausible default for CC_FOR_BUILD in Makefile.
3653 if test -z "$CC_FOR_BUILD"; then
3654 if test "x$cross_compiling" = "xno"; then
3655 CC_FOR_BUILD='$(CC)'
3661 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3664 # If a cpu ever has more than one simulator to choose from, use
3665 # --enable-sim=... to choose.
3666 # Check whether --enable-sim was given.
3667 if test "${enable_sim+set}" = set; then :
3668 enableval=$enable_sim; case "${enableval}" in
3670 *) as_fn_error $? "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
3676 if test "${enable_sim}" != no; then
3678 # WHEN ADDING ENTRIES TO THIS MATRIX:
3680 # Make sure that the left side always has two dashes. Otherwise you
3681 # can get spurious matches. Even for unambiguous cases, do this as a
3682 # convention, else the table becomes a real mess to understand and
3695 subdirs="$subdirs aarch64"
3702 subdirs="$subdirs arm"
3709 subdirs="$subdirs avr"
3716 subdirs="$subdirs bfin"
3723 subdirs="$subdirs cr16"
3727 cris-*-* | crisv32-*-*)
3730 subdirs="$subdirs cris"
3737 subdirs="$subdirs d10v"
3744 subdirs="$subdirs frv"
3751 subdirs="$subdirs h8300"
3758 subdirs="$subdirs iq2000"
3765 subdirs="$subdirs lm32"
3772 subdirs="$subdirs m32c"
3779 subdirs="$subdirs m32r"
3783 m68hc11-*-*|m6811-*-*)
3786 subdirs="$subdirs m68hc11"
3793 subdirs="$subdirs mcore"
3800 subdirs="$subdirs microblaze"
3807 subdirs="$subdirs mips"
3815 subdirs="$subdirs mn10300"
3823 subdirs="$subdirs moxie"
3830 subdirs="$subdirs msp430"
3834 or1k-*-* | or1knd-*-*)
3837 subdirs="$subdirs or1k"
3844 subdirs="$subdirs rl78"
3851 subdirs="$subdirs rx"
3858 subdirs="$subdirs sh64"
3865 subdirs="$subdirs sh"
3869 sparc-*-rtems*|sparc-*-elf*)
3872 subdirs="$subdirs erc32"
3879 subdirs="$subdirs ppc"
3886 subdirs="$subdirs ft32"
3893 subdirs="$subdirs v850"
3901 subdirs="$subdirs testsuite"
3903 if test "$sim_igen" = yes; then
3904 subdirs="$subdirs igen"
3909 ac_config_files="$ac_config_files Makefile"
3911 cat >confcache <<\_ACEOF
3912 # This file is a shell script that caches the results of configure
3913 # tests run on this system so they can be shared between configure
3914 # scripts and configure runs, see configure's option --config-cache.
3915 # It is not useful on other systems. If it contains results you don't
3916 # want to keep, you may remove or edit it.
3918 # config.status only pays attention to the cache file if you give it
3919 # the --recheck option to rerun configure.
3921 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3922 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3927 # The following way of writing the cache mishandles newlines in values,
3928 # but we know of no workaround that is simple, portable, and efficient.
3929 # So, we kill variables containing newlines.
3930 # Ultrix sh set writes to stderr and can't be redirected directly,
3931 # and sets the high bit in the cache file unless we assign to the vars.
3933 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3934 eval ac_val=\$$ac_var
3938 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3939 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3942 _ | IFS | as_nl) ;; #(
3943 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3944 *) { eval $ac_var=; unset $ac_var;} ;;
3950 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3951 *${as_nl}ac_space=\ *)
3952 # `set' does not quote correctly, so add quotes: double-quote
3953 # substitution turns \\\\ into \\, and sed turns \\ into \.
3956 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3959 # `set' quotes correctly as required by POSIX, so do not add quotes.
3960 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3969 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3971 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3973 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3974 if test -w "$cache_file"; then
3975 if test "x$cache_file" != "x/dev/null"; then
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3977 $as_echo "$as_me: updating cache $cache_file" >&6;}
3978 if test ! -f "$cache_file" || test -h "$cache_file"; then
3979 cat confcache >"$cache_file"
3981 case $cache_file in #(
3983 mv -f confcache "$cache_file"$$ &&
3984 mv -f "$cache_file"$$ "$cache_file" ;; #(
3986 mv -f confcache "$cache_file" ;;
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3992 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3997 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3998 # Let make expand exec_prefix.
3999 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4001 # Transform confdefs.h into DEFS.
4002 # Protect against shell expansion while executing Makefile rules.
4003 # Protect against Makefile macro expansion.
4005 # If the first sed substitution is executed (which looks for macros that
4006 # take arguments), then branch to the quote section. Otherwise,
4007 # look for a macro that doesn't take arguments.
4017 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
4019 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
4023 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4036 DEFS=`sed -n "$ac_script" confdefs.h`
4042 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4043 # 1. Remove the extension, and $U if already installed.
4044 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4045 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4046 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4047 # will be set to the directory where LIBOBJS objects are built.
4048 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4049 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4053 LTLIBOBJS=$ac_ltlibobjs
4057 : "${CONFIG_STATUS=./config.status}"
4059 ac_clean_files_save=$ac_clean_files
4060 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4062 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4064 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4066 # Generated by $as_me.
4067 # Run this file to recreate the current configuration.
4068 # Compiler output produced by configure, useful for debugging
4069 # configure, is in config.log if it exists.
4075 SHELL=\${CONFIG_SHELL-$SHELL}
4078 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4079 ## -------------------- ##
4080 ## M4sh Initialization. ##
4081 ## -------------------- ##
4083 # Be more Bourne compatible
4084 DUALCASE=1; export DUALCASE # for MKS sh
4085 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4088 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4089 # is contrary to our usage. Disable this feature.
4090 alias -g '${1+"$@"}'='"$@"'
4091 setopt NO_GLOB_SUBST
4093 case `(set -o) 2>/dev/null` in #(
4105 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4106 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4107 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4108 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4109 # Prefer a ksh shell builtin over an external printf program on Solaris,
4110 # but without wasting forks for bash or zsh.
4111 if test -z "$BASH_VERSION$ZSH_VERSION" \
4112 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4113 as_echo='print -r --'
4114 as_echo_n='print -rn --'
4115 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4116 as_echo='printf %s\n'
4117 as_echo_n='printf %s'
4119 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4120 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4121 as_echo_n='/usr/ucb/echo -n'
4123 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4124 as_echo_n_body='eval
4128 expr "X$arg" : "X\\(.*\\)$as_nl";
4129 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4131 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4133 export as_echo_n_body
4134 as_echo_n='sh -c $as_echo_n_body as_echo'
4137 as_echo='sh -c $as_echo_body as_echo'
4140 # The user is always right.
4141 if test "${PATH_SEPARATOR+set}" != set; then
4143 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4144 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4151 # We need space, tab and new line, in precisely that order. Quoting is
4152 # there to prevent editors from complaining about space-tab.
4153 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4154 # splitting by setting IFS to empty value.)
4157 # Find who we are. Look in the path if we contain no directory separator.
4160 *[\\/]* ) as_myself=$0 ;;
4161 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4165 test -z "$as_dir" && as_dir=.
4166 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4172 # We did not find ourselves, most probably we were run as `sh COMMAND'
4173 # in which case we are not to be found in the path.
4174 if test "x$as_myself" = x; then
4177 if test ! -f "$as_myself"; then
4178 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4182 # Unset variables that we do not need and which cause bugs (e.g. in
4183 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4184 # suppresses any "Segmentation fault" message there. '((' could
4185 # trigger a bug in pdksh 5.2.14.
4186 for as_var in BASH_ENV ENV MAIL MAILPATH
4187 do eval test x\${$as_var+set} = xset \
4188 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4201 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4204 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4205 # ----------------------------------------
4206 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4207 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4208 # script with STATUS, using 1 if that was 0.
4211 as_status=$1; test $as_status -eq 0 && as_status=1
4213 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4214 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4216 $as_echo "$as_me: error: $2" >&2
4217 as_fn_exit $as_status
4221 # as_fn_set_status STATUS
4222 # -----------------------
4223 # Set $? to STATUS, without forking.
4227 } # as_fn_set_status
4231 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4241 # Portably unset VAR.
4244 { eval $1=; unset $1;}
4246 as_unset=as_fn_unset
4247 # as_fn_append VAR VALUE
4248 # ----------------------
4249 # Append the text in VALUE to the end of the definition contained in VAR. Take
4250 # advantage of any shell optimizations that allow amortized linear growth over
4251 # repeated appends, instead of the typical quadratic growth present in naive
4253 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4254 eval 'as_fn_append ()
4265 # as_fn_arith ARG...
4266 # ------------------
4267 # Perform arithmetic evaluation on the ARGs, and store the result in the
4268 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4269 # must be portable across $(()) and expr.
4270 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4271 eval 'as_fn_arith ()
4278 as_val=`expr "$@" || test $? -eq 1`
4283 if expr a : '\(a\)' >/dev/null 2>&1 &&
4284 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4290 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4291 as_basename=basename
4296 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4302 as_me=`$as_basename -- "$0" ||
4303 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4304 X"$0" : 'X\(//\)$' \| \
4305 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4307 sed '/^.*\/\([^/][^/]*\)\/*$/{
4321 # Avoid depending upon Character Ranges.
4322 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4323 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4324 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4325 as_cr_digits='0123456789'
4326 as_cr_alnum=$as_cr_Letters$as_cr_digits
4328 ECHO_C= ECHO_N= ECHO_T=
4329 case `echo -n x` in #(((((
4331 case `echo 'xy\c'` in
4332 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4334 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4341 rm -f conf$$ conf$$.exe conf$$.file
4342 if test -d conf$$.dir; then
4343 rm -f conf$$.dir/conf$$.file
4346 mkdir conf$$.dir 2>/dev/null
4348 if (echo >conf$$.file) 2>/dev/null; then
4349 if ln -s conf$$.file conf$$ 2>/dev/null; then
4351 # ... but there are two gotchas:
4352 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4353 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4354 # In both cases, we have to default to `cp -pR'.
4355 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4357 elif ln conf$$.file conf$$ 2>/dev/null; then
4365 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4366 rmdir conf$$.dir 2>/dev/null
4371 # Create "$as_dir" as a directory, including parents if necessary.
4376 -*) as_dir=./$as_dir;;
4378 test -d "$as_dir" || eval $as_mkdir_p || {
4382 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4383 *) as_qdir=$as_dir;;
4385 as_dirs="'$as_qdir' $as_dirs"
4386 as_dir=`$as_dirname -- "$as_dir" ||
4387 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4388 X"$as_dir" : 'X\(//\)[^/]' \| \
4389 X"$as_dir" : 'X\(//\)$' \| \
4390 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4391 $as_echo X"$as_dir" |
4392 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4409 test -d "$as_dir" && break
4411 test -z "$as_dirs" || eval "mkdir $as_dirs"
4412 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4416 if mkdir -p . 2>/dev/null; then
4417 as_mkdir_p='mkdir -p "$as_dir"'
4419 test -d ./-p && rmdir ./-p
4424 # as_fn_executable_p FILE
4425 # -----------------------
4426 # Test if FILE is an executable regular file.
4427 as_fn_executable_p ()
4429 test -f "$1" && test -x "$1"
4430 } # as_fn_executable_p
4432 as_executable_p=as_fn_executable_p
4434 # Sed expression to map a string onto a valid CPP name.
4435 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4437 # Sed expression to map a string onto a valid variable name.
4438 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4442 ## ----------------------------------- ##
4443 ## Main body of $CONFIG_STATUS script. ##
4444 ## ----------------------------------- ##
4446 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4449 # Save the log message, to keep $0 and so on meaningful, and to
4450 # report actual input values of CONFIG_FILES etc. instead of their
4451 # values after options handling.
4453 This file was extended by $as_me, which was
4454 generated by GNU Autoconf 2.69. Invocation command line was
4456 CONFIG_FILES = $CONFIG_FILES
4457 CONFIG_HEADERS = $CONFIG_HEADERS
4458 CONFIG_LINKS = $CONFIG_LINKS
4459 CONFIG_COMMANDS = $CONFIG_COMMANDS
4462 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4467 case $ac_config_files in *"
4468 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4473 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4474 # Files that config.status was made for.
4475 config_files="$ac_config_files"
4479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4481 \`$as_me' instantiates files and other configuration actions
4482 from templates according to the current configuration. Unless the files
4483 and actions are specified as TAGs, all are instantiated by default.
4485 Usage: $0 [OPTION]... [TAG]...
4487 -h, --help print this help, then exit
4488 -V, --version print version number and configuration settings, then exit
4489 --config print configuration, then exit
4490 -q, --quiet, --silent
4491 do not print progress messages
4492 -d, --debug don't remove temporary files
4493 --recheck update $as_me by reconfiguring in the same conditions
4494 --file=FILE[:TEMPLATE]
4495 instantiate the configuration file FILE
4497 Configuration files:
4500 Report bugs to the package provider."
4503 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4504 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4507 configured by $0, generated by GNU Autoconf 2.69,
4508 with options \\"\$ac_cs_config\\"
4510 Copyright (C) 2012 Free Software Foundation, Inc.
4511 This config.status script is free software; the Free Software Foundation
4512 gives unlimited permission to copy, distribute and modify it."
4517 test -n "\$AWK" || AWK=awk
4520 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4521 # The default lists apply if the user does not specify any file.
4527 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4528 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4532 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4544 # Handling of the options.
4545 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4547 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4548 $as_echo "$ac_cs_version"; exit ;;
4549 --config | --confi | --conf | --con | --co | --c )
4550 $as_echo "$ac_cs_config"; exit ;;
4551 --debug | --debu | --deb | --de | --d | -d )
4553 --file | --fil | --fi | --f )
4556 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4557 '') as_fn_error $? "missing file argument" ;;
4559 as_fn_append CONFIG_FILES " '$ac_optarg'"
4560 ac_need_defaults=false;;
4561 --he | --h | --help | --hel | -h )
4562 $as_echo "$ac_cs_usage"; exit ;;
4563 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4564 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4568 -*) as_fn_error $? "unrecognized option: \`$1'
4569 Try \`$0 --help' for more information." ;;
4571 *) as_fn_append ac_config_targets " $1"
4572 ac_need_defaults=false ;;
4578 ac_configure_extra_args=
4580 if $ac_cs_silent; then
4582 ac_configure_extra_args="$ac_configure_extra_args --silent"
4586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4587 if \$ac_cs_recheck; then
4588 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4590 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4591 CONFIG_SHELL='$SHELL'
4597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4601 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4602 ## Running $as_me. ##
4608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4613 # Handling of arguments.
4614 for ac_config_target in $ac_config_targets
4616 case $ac_config_target in
4617 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4619 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4624 # If the user did not use the arguments to specify the items to instantiate,
4625 # then the envvar interface is used. Set only those that are not.
4626 # We use the long form for the default assignment because of an extremely
4627 # bizarre bug on SunOS 4.1.3.
4628 if $ac_need_defaults; then
4629 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4632 # Have a temporary directory for convenience. Make it in the build tree
4633 # simply because there is no reason against having it here, and in addition,
4634 # creating and moving files from /tmp can sometimes cause problems.
4635 # Hook for its removal unless debugging.
4636 # Note that there is a small window in which the directory will not be cleaned:
4637 # after its creation but before its name has been assigned to `$tmp'.
4641 trap 'exit_status=$?
4643 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4645 trap 'as_fn_exit 1' 1 2 13 15
4647 # Create a (secure) tmp directory for tmp files.
4650 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4654 tmp=./conf$$-$RANDOM
4655 (umask 077 && mkdir "$tmp")
4656 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4659 # Set up the scripts for CONFIG_FILES section.
4660 # No need to generate them if there are no CONFIG_FILES.
4661 # This happens for instance with `./config.status config.h'.
4662 if test -n "$CONFIG_FILES"; then
4665 ac_cr=`echo X | tr X '\015'`
4666 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4667 # But we know of no other shell where ac_cr would be empty at this
4668 # point, so we can use a bashism as a fallback.
4669 if test "x$ac_cr" = x; then
4670 eval ac_cr=\$\'\\r\'
4672 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4673 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4679 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4684 echo "cat >conf$$subs.awk <<_ACEOF" &&
4685 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4688 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4689 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4691 for ac_last_try in false false false false false :; do
4692 . ./conf$$subs.sh ||
4693 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4695 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4696 if test $ac_delim_n = $ac_delim_num; then
4698 elif $ac_last_try; then
4699 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4701 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4706 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4707 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4711 s/^/S["/; s/!.*/"]=/
4721 s/\(.\{148\}\)..*/\1/
4723 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4728 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4735 s/\(.\{148\}\)..*/\1/
4737 s/["\\]/\\&/g; s/^/"/; s/$/"/
4741 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4746 ' <conf$$subs.awk | sed '
4751 ' >>$CONFIG_STATUS || ac_write_fail=1
4752 rm -f conf$$subs.awk
4753 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4755 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4756 for (key in S) S_is_set[key] = 1
4762 nfields = split(line, field, "@")
4764 len = length(field[1])
4765 for (i = 2; i < nfields; i++) {
4767 keylen = length(key)
4768 if (S_is_set[key]) {
4770 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4771 len += length(value) + length(field[++i])
4782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4783 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4784 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4787 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4788 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4791 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4792 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4793 # trailing colons and then remove the whole line if VPATH becomes empty
4794 # (actually we leave an empty line to preserve line numbers).
4795 if test "x$srcdir" = x.; then
4796 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4815 fi # test -n "$CONFIG_FILES"
4818 eval set X " :F $CONFIG_FILES "
4823 :[FHLC]) ac_mode=$ac_tag; continue;;
4825 case $ac_mode$ac_tag in
4827 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4828 :[FH]-) ac_tag=-:-;;
4829 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4846 -) ac_f="$ac_tmp/stdin";;
4847 *) # Look for the file first in the build tree, then in the source tree
4848 # (if the path is not absolute). The absolute path cannot be DOS-style,
4849 # because $ac_f cannot contain `:'.
4853 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4855 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4857 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4858 as_fn_append ac_file_inputs " '$ac_f'"
4861 # Let's still pretend it is `configure' which instantiates (i.e., don't
4862 # use $as_me), people would be surprised to read:
4863 # /* config.h. Generated by config.status. */
4864 configure_input='Generated from '`
4865 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4867 if test x"$ac_file" != x-; then
4868 configure_input="$ac_file. $configure_input"
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4870 $as_echo "$as_me: creating $ac_file" >&6;}
4872 # Neutralize special characters interpreted by sed in replacement strings.
4873 case $configure_input in #(
4874 *\&* | *\|* | *\\* )
4875 ac_sed_conf_input=`$as_echo "$configure_input" |
4876 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4877 *) ac_sed_conf_input=$configure_input;;
4881 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4882 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4887 ac_dir=`$as_dirname -- "$ac_file" ||
4888 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4889 X"$ac_file" : 'X\(//\)[^/]' \| \
4890 X"$ac_file" : 'X\(//\)$' \| \
4891 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4892 $as_echo X"$ac_file" |
4893 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4910 as_dir="$ac_dir"; as_fn_mkdir_p
4914 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4916 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4917 # A ".." for each directory in $ac_dir_suffix.
4918 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4919 case $ac_top_builddir_sub in
4920 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4921 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4924 ac_abs_top_builddir=$ac_pwd
4925 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4926 # for backward compatibility:
4927 ac_top_builddir=$ac_top_build_prefix
4930 .) # We are building in place.
4932 ac_top_srcdir=$ac_top_builddir_sub
4933 ac_abs_top_srcdir=$ac_pwd ;;
4934 [\\/]* | ?:[\\/]* ) # Absolute name.
4935 ac_srcdir=$srcdir$ac_dir_suffix;
4936 ac_top_srcdir=$srcdir
4937 ac_abs_top_srcdir=$srcdir ;;
4939 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4940 ac_top_srcdir=$ac_top_build_prefix$srcdir
4941 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4943 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4953 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4954 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4958 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4959 # If the template does not know about datarootdir, expand it.
4960 # FIXME: This hack should be removed a few years after 2.60.
4961 ac_datarootdir_hack=; ac_datarootdir_seen=
4972 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4973 *datarootdir*) ac_datarootdir_seen=yes;;
4974 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4976 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4978 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4979 ac_datarootdir_hack='
4980 s&@datadir@&$datadir&g
4981 s&@docdir@&$docdir&g
4982 s&@infodir@&$infodir&g
4983 s&@localedir@&$localedir&g
4984 s&@mandir@&$mandir&g
4985 s&\\\${datarootdir}&$datarootdir&g' ;;
4989 # Neutralize VPATH when `$srcdir' = `.'.
4990 # Shell code in configure.ac might set extrasub.
4991 # FIXME: do we really want to maintain this feature?
4992 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4993 ac_sed_extra="$ac_vpsub
4996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4998 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4999 s|@configure_input@|$ac_sed_conf_input|;t t
5000 s&@top_builddir@&$ac_top_builddir_sub&;t t
5001 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5002 s&@srcdir@&$ac_srcdir&;t t
5003 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5004 s&@top_srcdir@&$ac_top_srcdir&;t t
5005 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5006 s&@builddir@&$ac_builddir&;t t
5007 s&@abs_builddir@&$ac_abs_builddir&;t t
5008 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5009 s&@INSTALL@&$ac_INSTALL&;t t
5010 $ac_datarootdir_hack
5012 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5013 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5015 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5016 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5017 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5018 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5020 which seems to be undefined. Please make sure it is defined" >&5
5021 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5022 which seems to be undefined. Please make sure it is defined" >&2;}
5024 rm -f "$ac_tmp/stdin"
5026 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5027 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5029 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5041 ac_clean_files=$ac_clean_files_save
5043 test $ac_write_fail = 0 ||
5044 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5047 # configure is writing to config.log, and then calls config.status.
5048 # config.status does its own redirection, appending to config.log.
5049 # Unfortunately, on DOS this fails, as config.log is still kept open
5050 # by configure, so config.status won't be able to write to it; its
5051 # output is simply discarded. So we exec the FD to /dev/null,
5052 # effectively closing config.log, so it can be properly (re)opened and
5053 # appended to by config.status. When coming back to configure, we
5054 # need to make the FD available again.
5055 if test "$no_create" != yes; then
5057 ac_config_status_args=
5058 test "$silent" = yes &&
5059 ac_config_status_args="$ac_config_status_args --quiet"
5061 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5063 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5064 # would make configure fail if this is the last instruction.
5065 $ac_cs_success || as_fn_exit 1
5069 # CONFIG_SUBDIRS section.
5071 if test "$no_recursion" != yes; then
5073 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
5074 # so they do not pile up.
5075 ac_sub_configure_args=
5077 eval "set x $ac_configure_args"
5081 if test -n "$ac_prev"; then
5086 -cache-file | --cache-file | --cache-fil | --cache-fi \
5087 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
5088 ac_prev=cache_file ;;
5089 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
5090 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
5093 --config-cache | -C)
5095 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
5097 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
5099 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
5101 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
5103 --disable-option-checking)
5107 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5109 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
5113 # Always prepend --prefix to ensure using the same prefix
5114 # in subdir configurations.
5115 ac_arg="--prefix=$prefix"
5117 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5119 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
5122 if test "$silent" = yes; then
5123 ac_sub_configure_args="--silent $ac_sub_configure_args"
5126 # Always prepend --disable-option-checking to silence warnings, since
5127 # different subdirs can have different --enable and --with options.
5128 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
5131 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
5133 # Do not complain, so a configure script can configure whichever
5134 # parts of a large source tree are present.
5135 test -d "$srcdir/$ac_dir" || continue
5137 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
5138 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
5139 $as_echo "$ac_msg" >&6
5140 as_dir="$ac_dir"; as_fn_mkdir_p
5144 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5146 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5147 # A ".." for each directory in $ac_dir_suffix.
5148 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5149 case $ac_top_builddir_sub in
5150 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5151 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5154 ac_abs_top_builddir=$ac_pwd
5155 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5156 # for backward compatibility:
5157 ac_top_builddir=$ac_top_build_prefix
5160 .) # We are building in place.
5162 ac_top_srcdir=$ac_top_builddir_sub
5163 ac_abs_top_srcdir=$ac_pwd ;;
5164 [\\/]* | ?:[\\/]* ) # Absolute name.
5165 ac_srcdir=$srcdir$ac_dir_suffix;
5166 ac_top_srcdir=$srcdir
5167 ac_abs_top_srcdir=$srcdir ;;
5169 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5170 ac_top_srcdir=$ac_top_build_prefix$srcdir
5171 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5173 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5178 # Check for guested configure; otherwise get Cygnus style configure.
5179 if test -f "$ac_srcdir/configure.gnu"; then
5180 ac_sub_configure=$ac_srcdir/configure.gnu
5181 elif test -f "$ac_srcdir/configure"; then
5182 ac_sub_configure=$ac_srcdir/configure
5183 elif test -f "$ac_srcdir/configure.in"; then
5184 # This should be Cygnus configure.
5185 ac_sub_configure=$ac_aux_dir/configure
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
5188 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
5192 # The recursion is here.
5193 if test -n "$ac_sub_configure"; then
5194 # Make the cache file name correct relative to the subdirectory.
5196 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
5198 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
5202 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
5203 # The eval makes quoting arguments work.
5204 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
5205 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
5206 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
5212 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5214 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}