2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev/null 6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix=/usr/local
539 ac_config_libobj_dir=.
546 # Identity of this package.
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars='LTLIBOBJS
701 program_transform_name
714 enable_option_checking
716 enable_maintainer_mode
726 ac_precious_vars='build_alias
737 # Initialize some variables set by options.
739 ac_init_version=false
740 ac_unrecognized_opts=
742 # The variables have the same names as the options, with
743 # dashes changed to underlines.
751 program_transform_name=s,x,x,
759 # Installation directory options.
760 # These are left unexpanded so users can "make install exec_prefix=/foo"
761 # and all the variables that are supposed to be based on exec_prefix
762 # by default will actually change.
763 # Use braces instead of parens because sh, perl, etc. also accept them.
764 # (The list follows the same order as the GNU Coding Standards.)
765 bindir='${exec_prefix}/bin'
766 sbindir='${exec_prefix}/sbin'
767 libexecdir='${exec_prefix}/libexec'
768 datarootdir='${prefix}/share'
769 datadir='${datarootdir}'
770 sysconfdir='${prefix}/etc'
771 sharedstatedir='${prefix}/com'
772 localstatedir='${prefix}/var'
773 includedir='${prefix}/include'
774 oldincludedir='/usr/include'
775 docdir='${datarootdir}/doc/${PACKAGE}'
776 infodir='${datarootdir}/info'
781 libdir='${exec_prefix}/lib'
782 localedir='${datarootdir}/locale'
783 mandir='${datarootdir}/man'
789 # If the previous option needs an argument, assign it.
790 if test -n "$ac_prev"; then
791 eval $ac_prev=\$ac_option
797 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
801 # Accept the important Cygnus configure options, so we can diagnose typos.
803 case $ac_dashdash$ac_option in
807 -bindir | --bindir | --bindi | --bind | --bin | --bi)
809 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
812 -build | --build | --buil | --bui | --bu)
813 ac_prev=build_alias ;;
814 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
815 build_alias=$ac_optarg ;;
817 -cache-file | --cache-file | --cache-fil | --cache-fi \
818 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
819 ac_prev=cache_file ;;
820 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
821 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
822 cache_file=$ac_optarg ;;
825 cache_file=config.cache ;;
827 -datadir | --datadir | --datadi | --datad)
829 -datadir=* | --datadir=* | --datadi=* | --datad=*)
830 datadir=$ac_optarg ;;
832 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
833 | --dataroo | --dataro | --datar)
834 ac_prev=datarootdir ;;
835 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
836 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
837 datarootdir=$ac_optarg ;;
839 -disable-* | --disable-*)
840 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
841 # Reject names that are not valid shell variable names.
842 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
843 as_fn_error "invalid feature name: $ac_useropt"
844 ac_useropt_orig=$ac_useropt
845 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846 case $ac_user_opts in
850 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
851 ac_unrecognized_sep=', ';;
853 eval enable_$ac_useropt=no ;;
855 -docdir | --docdir | --docdi | --doc | --do)
857 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
860 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
862 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
865 -enable-* | --enable-*)
866 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
867 # Reject names that are not valid shell variable names.
868 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
869 as_fn_error "invalid feature name: $ac_useropt"
870 ac_useropt_orig=$ac_useropt
871 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
872 case $ac_user_opts in
876 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
877 ac_unrecognized_sep=', ';;
879 eval enable_$ac_useropt=\$ac_optarg ;;
881 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
882 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
883 | --exec | --exe | --ex)
884 ac_prev=exec_prefix ;;
885 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
886 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
887 | --exec=* | --exe=* | --ex=*)
888 exec_prefix=$ac_optarg ;;
890 -gas | --gas | --ga | --g)
891 # Obsolete; use --with-gas.
894 -help | --help | --hel | --he | -h)
896 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
897 ac_init_help=recursive ;;
898 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
899 ac_init_help=short ;;
901 -host | --host | --hos | --ho)
902 ac_prev=host_alias ;;
903 -host=* | --host=* | --hos=* | --ho=*)
904 host_alias=$ac_optarg ;;
906 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
908 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
910 htmldir=$ac_optarg ;;
912 -includedir | --includedir | --includedi | --included | --include \
913 | --includ | --inclu | --incl | --inc)
914 ac_prev=includedir ;;
915 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
916 | --includ=* | --inclu=* | --incl=* | --inc=*)
917 includedir=$ac_optarg ;;
919 -infodir | --infodir | --infodi | --infod | --info | --inf)
921 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
922 infodir=$ac_optarg ;;
924 -libdir | --libdir | --libdi | --libd)
926 -libdir=* | --libdir=* | --libdi=* | --libd=*)
929 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
930 | --libexe | --libex | --libe)
931 ac_prev=libexecdir ;;
932 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
933 | --libexe=* | --libex=* | --libe=*)
934 libexecdir=$ac_optarg ;;
936 -localedir | --localedir | --localedi | --localed | --locale)
938 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
939 localedir=$ac_optarg ;;
941 -localstatedir | --localstatedir | --localstatedi | --localstated \
942 | --localstate | --localstat | --localsta | --localst | --locals)
943 ac_prev=localstatedir ;;
944 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
945 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
946 localstatedir=$ac_optarg ;;
948 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
950 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
954 # Obsolete; use --without-fp.
957 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
958 | --no-cr | --no-c | -n)
961 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
962 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
965 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
966 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
967 | --oldin | --oldi | --old | --ol | --o)
968 ac_prev=oldincludedir ;;
969 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
970 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
971 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
972 oldincludedir=$ac_optarg ;;
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1585 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
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1588 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1590 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1594 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1596 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1598 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1600 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1602 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606 $as_echo_n "checking for $2... " >&6; }
1607 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1608 $as_echo_n "(cached) " >&6
1610 eval "$3=\$ac_header_compiler"
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1614 $as_echo "$ac_res" >&6; }
1616 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1618 } # ac_fn_c_check_header_mongrel
1620 # ac_fn_c_try_run LINENO
1621 # ----------------------
1622 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1623 # that executables *can* be run.
1626 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627 if { { ac_try="$ac_link"
1629 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630 *) ac_try_echo=$ac_try;;
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634 (eval "$ac_link") 2>&5
1636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1638 { { case "(($ac_try" in
1639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640 *) ac_try_echo=$ac_try;;
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644 (eval "$ac_try") 2>&5
1646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647 test $ac_status = 0; }; }; then :
1650 $as_echo "$as_me: program exited with status $ac_status" >&5
1651 $as_echo "$as_me: failed program was:" >&5
1652 sed 's/^/| /' conftest.$ac_ext >&5
1654 ac_retval=$ac_status
1656 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1657 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1662 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1663 # -------------------------------------------------------
1664 # Tests whether HEADER exists and can be compiled using the include files in
1665 # INCLUDES, setting the cache variable VAR accordingly.
1666 ac_fn_c_check_header_compile ()
1668 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1670 $as_echo_n "checking for $2... " >&6; }
1671 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1672 $as_echo_n "(cached) " >&6
1674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675 /* end confdefs.h. */
1679 if ac_fn_c_try_compile "$LINENO"; then :
1684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1688 $as_echo "$ac_res" >&6; }
1689 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1691 } # ac_fn_c_check_header_compile
1693 # ac_fn_c_try_link LINENO
1694 # -----------------------
1695 # Try to link conftest.$ac_ext, and return whether this succeeded.
1698 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1699 rm -f conftest.$ac_objext conftest$ac_exeext
1700 if { { ac_try="$ac_link"
1702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703 *) ac_try_echo=$ac_try;;
1705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706 $as_echo "$ac_try_echo"; } >&5
1707 (eval "$ac_link") 2>conftest.err
1709 if test -s conftest.err; then
1710 grep -v '^ *+' conftest.err >conftest.er1
1711 cat conftest.er1 >&5
1712 mv -f conftest.er1 conftest.err
1714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1715 test $ac_status = 0; } && {
1716 test -z "$ac_c_werror_flag" ||
1717 test ! -s conftest.err
1718 } && test -s conftest$ac_exeext && {
1719 test "$cross_compiling" = yes ||
1720 $as_test_x conftest$ac_exeext
1724 $as_echo "$as_me: failed program was:" >&5
1725 sed 's/^/| /' conftest.$ac_ext >&5
1729 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1730 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1731 # interfere with the next link command; also delete a directory that is
1732 # left behind by Apple's compiler. We do this before executing the actions.
1733 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1734 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1737 } # ac_fn_c_try_link
1739 # ac_fn_c_check_func LINENO FUNC VAR
1740 # ----------------------------------
1741 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1742 ac_fn_c_check_func ()
1744 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1746 $as_echo_n "checking for $2... " >&6; }
1747 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1748 $as_echo_n "(cached) " >&6
1750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1751 /* end confdefs.h. */
1752 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1753 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1754 #define $2 innocuous_$2
1756 /* System header to define __stub macros and hopefully few prototypes,
1757 which can conflict with char $2 (); below.
1758 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1759 <limits.h> exists even on freestanding compilers. */
1762 # include <limits.h>
1764 # include <assert.h>
1769 /* Override any GCC internal prototype to avoid an error.
1770 Use char because int might match the return type of a GCC
1771 builtin and then its argument prototype would still apply. */
1776 /* The GNU C library defines this for functions which it implements
1777 to always fail with ENOSYS. Some functions are actually named
1778 something starting with __ and the normal name is an alias. */
1779 #if defined __stub_$2 || defined __stub___$2
1791 if ac_fn_c_try_link "$LINENO"; then :
1796 rm -f core conftest.err conftest.$ac_objext \
1797 conftest$ac_exeext conftest.$ac_ext
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801 $as_echo "$ac_res" >&6; }
1802 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1804 } # ac_fn_c_check_func
1805 cat >config.log <<_ACEOF
1806 This file contains any messages produced by compilers while
1807 running configure, to aid debugging if configure makes a mistake.
1809 It was created by $as_me, which was
1810 generated by GNU Autoconf 2.64. Invocation command line was
1822 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1823 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1824 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1825 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1826 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1828 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1829 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1831 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1832 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1833 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1834 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1835 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1836 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1837 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1845 test -z "$as_dir" && as_dir=.
1846 $as_echo "PATH: $as_dir"
1862 # Keep a trace of the command line.
1863 # Strip out --no-create and --no-recursion so they do not pile up.
1864 # Strip out --silent because we don't want to record it for future runs.
1865 # Also quote any args containing shell meta-characters.
1866 # Make two passes to allow for proper duplicate-argument suppression.
1870 ac_must_keep_next=false
1876 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1877 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1878 | -silent | --silent | --silen | --sile | --sil)
1881 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1884 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1886 as_fn_append ac_configure_args1 " '$ac_arg'"
1887 if test $ac_must_keep_next = true; then
1888 ac_must_keep_next=false # Got value, back to normal.
1891 *=* | --config-cache | -C | -disable-* | --disable-* \
1892 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1893 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1894 | -with-* | --with-* | -without-* | --without-* | --x)
1895 case "$ac_configure_args0 " in
1896 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1899 -* ) ac_must_keep_next=true ;;
1902 as_fn_append ac_configure_args " '$ac_arg'"
1907 { ac_configure_args0=; unset ac_configure_args0;}
1908 { ac_configure_args1=; unset ac_configure_args1;}
1910 # When interrupted or exit'd, cleanup temporary files, and complete
1911 # config.log. We remove comments because anyway the quotes in there
1912 # would cause problems or look ugly.
1913 # WARNING: Use '\'' to represent an apostrophe within the trap.
1914 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1915 trap 'exit_status=$?
1916 # Save into config.log some information that might help in debugging.
1921 ## ---------------- ##
1922 ## Cache variables. ##
1923 ## ---------------- ##
1926 # The following way of writing the cache mishandles newlines in values,
1928 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1929 eval ac_val=\$$ac_var
1933 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1934 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1937 _ | IFS | as_nl) ;; #(
1938 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1939 *) { eval $ac_var=; unset $ac_var;} ;;
1944 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1945 *${as_nl}ac_space=\ *)
1947 "s/'\''/'\''\\\\'\'''\''/g;
1948 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1951 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1959 ## ----------------- ##
1960 ## Output variables. ##
1961 ## ----------------- ##
1964 for ac_var in $ac_subst_vars
1966 eval ac_val=\$$ac_var
1968 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1970 $as_echo "$ac_var='\''$ac_val'\''"
1974 if test -n "$ac_subst_files"; then
1976 ## ------------------- ##
1977 ## File substitutions. ##
1978 ## ------------------- ##
1981 for ac_var in $ac_subst_files
1983 eval ac_val=\$$ac_var
1985 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1987 $as_echo "$ac_var='\''$ac_val'\''"
1992 if test -s confdefs.h; then
2002 test "$ac_signal" != 0 &&
2003 $as_echo "$as_me: caught signal $ac_signal"
2004 $as_echo "$as_me: exit $exit_status"
2006 rm -f core *.core core.conftest.* &&
2007 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2010 for ac_signal in 1 2 13 15; do
2011 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2015 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2016 rm -f -r conftest* confdefs.h
2018 $as_echo "/* confdefs.h */" > confdefs.h
2020 # Predefined preprocessor variables.
2022 cat >>confdefs.h <<_ACEOF
2023 #define PACKAGE_NAME "$PACKAGE_NAME"
2026 cat >>confdefs.h <<_ACEOF
2027 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2030 cat >>confdefs.h <<_ACEOF
2031 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2034 cat >>confdefs.h <<_ACEOF
2035 #define PACKAGE_STRING "$PACKAGE_STRING"
2038 cat >>confdefs.h <<_ACEOF
2039 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2042 cat >>confdefs.h <<_ACEOF
2043 #define PACKAGE_URL "$PACKAGE_URL"
2047 # Let the site file select an alternate cache file if it wants to.
2048 # Prefer an explicitly selected file to automatically selected ones.
2051 if test -n "$CONFIG_SITE"; then
2052 ac_site_file1=$CONFIG_SITE
2053 elif test "x$prefix" != xNONE; then
2054 ac_site_file1=$prefix/share/config.site
2055 ac_site_file2=$prefix/etc/config.site
2057 ac_site_file1=$ac_default_prefix/share/config.site
2058 ac_site_file2=$ac_default_prefix/etc/config.site
2060 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2062 test "x$ac_site_file" = xNONE && continue
2063 if test -r "$ac_site_file"; then
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2065 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2066 sed 's/^/| /' "$ac_site_file" >&5
2071 if test -r "$cache_file"; then
2072 # Some versions of bash will fail to source /dev/null (special
2073 # files actually), so we avoid doing that.
2074 if test -f "$cache_file"; then
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2076 $as_echo "$as_me: loading cache $cache_file" >&6;}
2078 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2079 *) . "./$cache_file";;
2083 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2084 $as_echo "$as_me: creating cache $cache_file" >&6;}
2088 # Check that the precious variables saved in the cache have kept the same
2090 ac_cache_corrupted=false
2091 for ac_var in $ac_precious_vars; do
2092 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2093 eval ac_new_set=\$ac_env_${ac_var}_set
2094 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2095 eval ac_new_val=\$ac_env_${ac_var}_value
2096 case $ac_old_set,$ac_new_set in
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2099 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2100 ac_cache_corrupted=: ;;
2102 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2103 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2104 ac_cache_corrupted=: ;;
2107 if test "x$ac_old_val" != "x$ac_new_val"; then
2108 # differences in whitespace do not lead to failure.
2109 ac_old_val_w=`echo x $ac_old_val`
2110 ac_new_val_w=`echo x $ac_new_val`
2111 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2113 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2114 ac_cache_corrupted=:
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2117 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2118 eval $ac_var=\$ac_old_val
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2121 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2123 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2126 # Pass precious variables to config.status.
2127 if test "$ac_new_set" = set; then
2129 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2130 *) ac_arg=$ac_var=$ac_new_val ;;
2132 case " $ac_configure_args " in
2133 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2134 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2138 if $ac_cache_corrupted; then
2139 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2142 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2143 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2145 ## -------------------- ##
2146 ## Main body of script. ##
2147 ## -------------------- ##
2150 ac_cpp='$CPP $CPPFLAGS'
2151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2156 # This file contains common code used by all simulators.
2158 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2159 # directory. It is intended to be invoked before any target specific stuff.
2160 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2161 # It is intended to be invoked last.
2163 # The simulator's configure.in should look like:
2165 # dnl Process this file with autoconf to produce a configure script.
2166 # AC_PREREQ(2.64)dnl
2167 # AC_INIT(Makefile.in)
2168 # sinclude(../common/aclocal.m4)
2172 # ... target specific stuff ...
2176 # Include global overrides and fixes for Autoconf.
2203 # _AC_CHECK_DECL_BODY
2204 # -------------------
2205 # Shell function body for AC_CHECK_DECL.
2206 # _AC_CHECK_DECL_BODY
2208 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2210 # -------------------------------------------------------------
2211 # Helper to AC_CHECK_DECLS, which generates the check for a single
2212 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2213 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2226 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2227 # Free Software Foundation, Inc.
2229 # This file is free software; the Free Software Foundation
2230 # gives unlimited permission to copy and/or distribute it,
2231 # with or without modifications, as long as this notice is preserved.
2235 # Based on depend.m4 from automake 1.9, modified for standalone use in
2236 # an environment where GNU make is required.
2238 # ZW_PROG_COMPILER_DEPENDENCIES
2239 # -----------------------------
2240 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2241 # sets fooDEPMODE accordingly. Cache-variable compatible with
2242 # original; not side-effect compatible. As the users of this macro
2243 # may require accurate dependencies for correct builds, it does *not*
2244 # honor --disable-dependency-checking, and failure to detect a usable
2245 # method is an error. depcomp is assumed to be located in
2248 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2254 # Choose a directory name for dependency files.
2259 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2310 sim_inline="-DDEFAULT_INLINE=0"
2347 # intl sister-directory configuration rules.
2350 # The idea behind this macro is that there's no need to repeat all the
2351 # autoconf probes done by the intl directory - it's already done them
2352 # for us. In fact, there's no need even to look at the cache for the
2353 # answers. All we need to do is nab a few pieces of information.
2354 # The intl directory is set up to make this easy, by generating a
2355 # small file which can be sourced as a shell script; then we produce
2356 # the necessary substitutions and definitions for this directory.
2360 # Autoconf M4 include file defining utility macros for complex Canadian
2372 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2374 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2377 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2378 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2382 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2383 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2387 # Backported from Autoconf 2.5x; can go away when and if
2388 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2393 # ACX_HAVE_GCC_FOR_TARGET
2394 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2397 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2398 # Searching for installed target binutils. We need to take extra care,
2399 # else we may find the wrong assembler, linker, etc., and lose.
2401 # First try --with-build-time-tools, if specified.
2403 # For build != host, we ask the installed GCC for the name of the tool it
2404 # uses, and accept it if it is an absolute path. This is because the
2405 # only good choice for a compiler is the same GCC version that is being
2406 # installed (or we couldn't make target libraries), and we assume that
2407 # on the host system we'll have not only the same GCC version, but also
2408 # the same binutils version.
2410 # For build == host, search the same directories that the installed
2411 # compiler will search. We used to do this for the assembler, linker,
2412 # and nm only; for simplicity of configuration, however, we extend this
2413 # criterion to tools (such as ar and ranlib) that are never invoked by
2414 # the compiler, to avoid mismatches.
2416 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2417 # if build == target. This makes the most sense only when bootstrapping,
2418 # but we also do so when build != host. In this case, we hope that the
2419 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2421 # If we do not find a suitable binary, then try the user's path.
2425 # AC_PROG_CPP_WERROR
2426 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2427 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2428 # For now, using this also overrides header checks to use only the
2429 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2430 # bit harder from here).
2431 # Eventually autoconf will default to checking headers with the compiler
2432 # instead, and we'll have to do this differently.
2434 # AC_PROG_CPP_WERROR
2437 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2438 # that understands Ada. We use the user's CC setting, already found, and
2439 # possibly add $1 to the command-line parameters.
2441 # Sets the shell variable have_gnat to yes or no as appropriate, and
2442 # substitutes GNATBIND and GNATMAKE.
2469 ac_cpp='$CPP $CPPFLAGS'
2470 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2471 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2472 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2473 if test -n "$ac_tool_prefix"; then
2474 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2475 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477 $as_echo_n "checking for $ac_word... " >&6; }
2478 if test "${ac_cv_prog_CC+set}" = set; then :
2479 $as_echo_n "(cached) " >&6
2481 if test -n "$CC"; then
2482 ac_cv_prog_CC="$CC" # Let the user override the test.
2484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2488 test -z "$as_dir" && as_dir=.
2489 for ac_exec_ext in '' $ac_executable_extensions; do
2490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2491 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2502 if test -n "$CC"; then
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2504 $as_echo "$CC" >&6; }
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507 $as_echo "no" >&6; }
2512 if test -z "$ac_cv_prog_CC"; then
2514 # Extract the first word of "gcc", so it can be a program name with args.
2515 set dummy gcc; ac_word=$2
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2517 $as_echo_n "checking for $ac_word... " >&6; }
2518 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2519 $as_echo_n "(cached) " >&6
2521 if test -n "$ac_ct_CC"; then
2522 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2528 test -z "$as_dir" && as_dir=.
2529 for ac_exec_ext in '' $ac_executable_extensions; do
2530 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2531 ac_cv_prog_ac_ct_CC="gcc"
2532 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2541 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2542 if test -n "$ac_ct_CC"; then
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2544 $as_echo "$ac_ct_CC" >&6; }
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2547 $as_echo "no" >&6; }
2550 if test "x$ac_ct_CC" = x; then
2553 case $cross_compiling:$ac_tool_warned in
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2556 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2557 ac_tool_warned=yes ;;
2565 if test -z "$CC"; then
2566 if test -n "$ac_tool_prefix"; then
2567 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2568 set dummy ${ac_tool_prefix}cc; ac_word=$2
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2570 $as_echo_n "checking for $ac_word... " >&6; }
2571 if test "${ac_cv_prog_CC+set}" = set; then :
2572 $as_echo_n "(cached) " >&6
2574 if test -n "$CC"; then
2575 ac_cv_prog_CC="$CC" # Let the user override the test.
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2581 test -z "$as_dir" && as_dir=.
2582 for ac_exec_ext in '' $ac_executable_extensions; do
2583 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2584 ac_cv_prog_CC="${ac_tool_prefix}cc"
2585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595 if test -n "$CC"; then
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2597 $as_echo "$CC" >&6; }
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2600 $as_echo "no" >&6; }
2606 if test -z "$CC"; then
2607 # Extract the first word of "cc", so it can be a program name with args.
2608 set dummy cc; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if test "${ac_cv_prog_CC+set}" = set; then :
2612 $as_echo_n "(cached) " >&6
2614 if test -n "$CC"; then
2615 ac_cv_prog_CC="$CC" # Let the user override the test.
2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2622 test -z "$as_dir" && as_dir=.
2623 for ac_exec_ext in '' $ac_executable_extensions; do
2624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2625 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2626 ac_prog_rejected=yes
2630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2637 if test $ac_prog_rejected = yes; then
2638 # We found a bogon in the path, so make sure we never use it.
2639 set dummy $ac_cv_prog_CC
2641 if test $# != 0; then
2642 # We chose a different compiler from the bogus one.
2643 # However, it has the same basename, so the bogon will be chosen
2644 # first if we set CC to just the basename; use the full file name.
2646 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2652 if test -n "$CC"; then
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2654 $as_echo "$CC" >&6; }
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657 $as_echo "no" >&6; }
2662 if test -z "$CC"; then
2663 if test -n "$ac_tool_prefix"; then
2664 for ac_prog in cl.exe
2666 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2667 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2669 $as_echo_n "checking for $ac_word... " >&6; }
2670 if test "${ac_cv_prog_CC+set}" = set; then :
2671 $as_echo_n "(cached) " >&6
2673 if test -n "$CC"; then
2674 ac_cv_prog_CC="$CC" # Let the user override the test.
2676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2680 test -z "$as_dir" && as_dir=.
2681 for ac_exec_ext in '' $ac_executable_extensions; do
2682 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2683 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2694 if test -n "$CC"; then
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2696 $as_echo "$CC" >&6; }
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2699 $as_echo "no" >&6; }
2703 test -n "$CC" && break
2706 if test -z "$CC"; then
2708 for ac_prog in cl.exe
2710 # Extract the first word of "$ac_prog", so it can be a program name with args.
2711 set dummy $ac_prog; ac_word=$2
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2713 $as_echo_n "checking for $ac_word... " >&6; }
2714 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2715 $as_echo_n "(cached) " >&6
2717 if test -n "$ac_ct_CC"; then
2718 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2724 test -z "$as_dir" && as_dir=.
2725 for ac_exec_ext in '' $ac_executable_extensions; do
2726 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2727 ac_cv_prog_ac_ct_CC="$ac_prog"
2728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2737 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2738 if test -n "$ac_ct_CC"; then
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2740 $as_echo "$ac_ct_CC" >&6; }
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2743 $as_echo "no" >&6; }
2747 test -n "$ac_ct_CC" && break
2750 if test "x$ac_ct_CC" = x; then
2753 case $cross_compiling:$ac_tool_warned in
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2756 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2757 ac_tool_warned=yes ;;
2766 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2768 as_fn_error "no acceptable C compiler found in \$PATH
2769 See \`config.log' for more details." "$LINENO" 5; }
2771 # Provide some information about the compiler.
2772 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2775 for ac_option in --version -v -V -qversion; do
2776 { { ac_try="$ac_compiler $ac_option >&5"
2778 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2779 *) ac_try_echo=$ac_try;;
2781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2782 $as_echo "$ac_try_echo"; } >&5
2783 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2785 if test -s conftest.err; then
2787 ... rest of stderr output deleted ...
2788 10q' conftest.err >conftest.er1
2789 cat conftest.er1 >&5
2790 rm -f conftest.er1 conftest.err
2792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2793 test $ac_status = 0; }
2796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2797 /* end confdefs.h. */
2807 ac_clean_files_save=$ac_clean_files
2808 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2809 # Try to create an executable without -o first, disregard a.out.
2810 # It will help us diagnose broken compilers, and finding out an intuition
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2813 $as_echo_n "checking for C compiler default output file name... " >&6; }
2814 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2816 # The possible output files:
2817 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2820 for ac_file in $ac_files
2823 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2824 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2829 if { { ac_try="$ac_link_default"
2831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2832 *) ac_try_echo=$ac_try;;
2834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2835 $as_echo "$ac_try_echo"; } >&5
2836 (eval "$ac_link_default") 2>&5
2838 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2839 test $ac_status = 0; }; then :
2840 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2841 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2842 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2843 # so that the user can short-circuit this test for compilers unknown to
2845 for ac_file in $ac_files ''
2847 test -f "$ac_file" || continue
2849 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2852 # We found the default executable, but exeext='' is most
2856 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2858 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2860 # We set ac_cv_exeext here because the later test for it is not
2861 # safe: cross compilers may not add the suffix if given an `-o'
2862 # argument, so we may need to know it at that point already.
2863 # Even if this section looks crufty: it has the advantage of
2870 test "$ac_cv_exeext" = no && ac_cv_exeext=
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2876 $as_echo "$ac_file" >&6; }
2877 if test -z "$ac_file"; then :
2878 $as_echo "$as_me: failed program was:" >&5
2879 sed 's/^/| /' conftest.$ac_ext >&5
2881 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2882 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2883 { as_fn_set_status 77
2884 as_fn_error "C compiler cannot create executables
2885 See \`config.log' for more details." "$LINENO" 5; }; }
2887 ac_exeext=$ac_cv_exeext
2889 # Check that the compiler produces executables we can run. If not, either
2890 # the compiler is broken, or we cross compile.
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2892 $as_echo_n "checking whether the C compiler works... " >&6; }
2893 # If not cross compiling, check that we can run a simple program.
2894 if test "$cross_compiling" != yes; then
2895 if { ac_try='./$ac_file'
2896 { { case "(($ac_try" in
2897 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2898 *) ac_try_echo=$ac_try;;
2900 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2901 $as_echo "$ac_try_echo"; } >&5
2902 (eval "$ac_try") 2>&5
2904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2905 test $ac_status = 0; }; }; then
2908 if test "$cross_compiling" = maybe; then
2911 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2912 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2913 as_fn_error "cannot run C compiled programs.
2914 If you meant to cross compile, use \`--host'.
2915 See \`config.log' for more details." "$LINENO" 5; }
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2920 $as_echo "yes" >&6; }
2922 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2923 ac_clean_files=$ac_clean_files_save
2924 # Check that the compiler produces executables we can run. If not, either
2925 # the compiler is broken, or we cross compile.
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2927 $as_echo_n "checking whether we are cross compiling... " >&6; }
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2929 $as_echo "$cross_compiling" >&6; }
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2932 $as_echo_n "checking for suffix of executables... " >&6; }
2933 if { { ac_try="$ac_link"
2935 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2936 *) ac_try_echo=$ac_try;;
2938 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2939 $as_echo "$ac_try_echo"; } >&5
2940 (eval "$ac_link") 2>&5
2942 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2943 test $ac_status = 0; }; then :
2944 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2945 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2946 # work properly (i.e., refer to `conftest.exe'), while it won't with
2948 for ac_file in conftest.exe conftest conftest.*; do
2949 test -f "$ac_file" || continue
2951 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2952 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2958 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2959 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2960 as_fn_error "cannot compute suffix of executables: cannot compile and link
2961 See \`config.log' for more details." "$LINENO" 5; }
2963 rm -f conftest$ac_cv_exeext
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2965 $as_echo "$ac_cv_exeext" >&6; }
2967 rm -f conftest.$ac_ext
2968 EXEEXT=$ac_cv_exeext
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2971 $as_echo_n "checking for suffix of object files... " >&6; }
2972 if test "${ac_cv_objext+set}" = set; then :
2973 $as_echo_n "(cached) " >&6
2975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2976 /* end confdefs.h. */
2986 rm -f conftest.o conftest.obj
2987 if { { ac_try="$ac_compile"
2989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2990 *) ac_try_echo=$ac_try;;
2992 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2993 $as_echo "$ac_try_echo"; } >&5
2994 (eval "$ac_compile") 2>&5
2996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2997 test $ac_status = 0; }; then :
2998 for ac_file in conftest.o conftest.obj conftest.*; do
2999 test -f "$ac_file" || continue;
3001 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3002 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3007 $as_echo "$as_me: failed program was:" >&5
3008 sed 's/^/| /' conftest.$ac_ext >&5
3010 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3011 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3012 as_fn_error "cannot compute suffix of object files: cannot compile
3013 See \`config.log' for more details." "$LINENO" 5; }
3015 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3018 $as_echo "$ac_cv_objext" >&6; }
3019 OBJEXT=$ac_cv_objext
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3022 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3023 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3024 $as_echo_n "(cached) " >&6
3026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3027 /* end confdefs.h. */
3040 if ac_fn_c_try_compile "$LINENO"; then :
3045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3046 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3050 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3051 if test $ac_compiler_gnu = yes; then
3056 ac_test_CFLAGS=${CFLAGS+set}
3057 ac_save_CFLAGS=$CFLAGS
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3059 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3060 if test "${ac_cv_prog_cc_g+set}" = set; then :
3061 $as_echo_n "(cached) " >&6
3063 ac_save_c_werror_flag=$ac_c_werror_flag
3064 ac_c_werror_flag=yes
3067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3068 /* end confdefs.h. */
3078 if ac_fn_c_try_compile "$LINENO"; then :
3082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3083 /* end confdefs.h. */
3093 if ac_fn_c_try_compile "$LINENO"; then :
3096 ac_c_werror_flag=$ac_save_c_werror_flag
3098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h. */
3109 if ac_fn_c_try_compile "$LINENO"; then :
3112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3117 ac_c_werror_flag=$ac_save_c_werror_flag
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3120 $as_echo "$ac_cv_prog_cc_g" >&6; }
3121 if test "$ac_test_CFLAGS" = set; then
3122 CFLAGS=$ac_save_CFLAGS
3123 elif test $ac_cv_prog_cc_g = yes; then
3124 if test "$GCC" = yes; then
3130 if test "$GCC" = yes; then
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3137 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3138 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3139 $as_echo_n "(cached) " >&6
3141 ac_cv_prog_cc_c89=no
3143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3144 /* end confdefs.h. */
3147 #include <sys/types.h>
3148 #include <sys/stat.h>
3149 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3150 struct buf { int x; };
3151 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3152 static char *e (p, i)
3158 static char *f (char * (*g) (char **, int), char **p, ...)
3163 s = g (p, va_arg (v,int));
3168 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3169 function prototypes and stuff, but not '\xHH' hex character constants.
3170 These don't provoke an error unfortunately, instead are silently treated
3171 as 'x'. The following induces an error, until -std is added to get
3172 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3173 array size at least. It's necessary to write '\x00'==0 to get something
3174 that's true only with -std. */
3175 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3177 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3178 inside strings and character constants. */
3180 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3182 int test (int i, double x);
3183 struct s1 {int (*f) (int a);};
3184 struct s2 {int (*f) (double a);};
3185 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3191 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3196 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3197 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3199 CC="$ac_save_CC $ac_arg"
3200 if ac_fn_c_try_compile "$LINENO"; then :
3201 ac_cv_prog_cc_c89=$ac_arg
3203 rm -f core conftest.err conftest.$ac_objext
3204 test "x$ac_cv_prog_cc_c89" != "xno" && break
3206 rm -f conftest.$ac_ext
3211 case "x$ac_cv_prog_cc_c89" in
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3214 $as_echo "none needed" >&6; } ;;
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3217 $as_echo "unsupported" >&6; } ;;
3219 CC="$CC $ac_cv_prog_cc_c89"
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3221 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3223 if test "x$ac_cv_prog_cc_c89" != xno; then :
3228 ac_cpp='$CPP $CPPFLAGS'
3229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3234 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3235 for ac_t in install-sh install.sh shtool; do
3236 if test -f "$ac_dir/$ac_t"; then
3238 ac_install_sh="$ac_aux_dir/$ac_t -c"
3243 if test -z "$ac_aux_dir"; then
3244 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3247 # These three variables are undocumented and unsupported,
3248 # and are intended to be withdrawn in a future Autoconf release.
3249 # They can cause serious problems if a builder's source tree is in a directory
3250 # whose full name contains unusual characters.
3251 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3252 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3253 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3256 # Make sure we can run config.sub.
3257 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3258 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3261 $as_echo_n "checking build system type... " >&6; }
3262 if test "${ac_cv_build+set}" = set; then :
3263 $as_echo_n "(cached) " >&6
3265 ac_build_alias=$build_alias
3266 test "x$ac_build_alias" = x &&
3267 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3268 test "x$ac_build_alias" = x &&
3269 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3270 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3271 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3275 $as_echo "$ac_cv_build" >&6; }
3276 case $ac_cv_build in
3278 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3281 ac_save_IFS=$IFS; IFS='-'
3287 # Remember, the first character of IFS is used to create $*,
3288 # except with old shells:
3291 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3295 $as_echo_n "checking host system type... " >&6; }
3296 if test "${ac_cv_host+set}" = set; then :
3297 $as_echo_n "(cached) " >&6
3299 if test "x$host_alias" = x; then
3300 ac_cv_host=$ac_cv_build
3302 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3303 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3308 $as_echo "$ac_cv_host" >&6; }
3311 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3314 ac_save_IFS=$IFS; IFS='-'
3320 # Remember, the first character of IFS is used to create $*,
3321 # except with old shells:
3324 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3328 $as_echo_n "checking target system type... " >&6; }
3329 if test "${ac_cv_target+set}" = set; then :
3330 $as_echo_n "(cached) " >&6
3332 if test "x$target_alias" = x; then
3333 ac_cv_target=$ac_cv_host
3335 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3336 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3341 $as_echo "$ac_cv_target" >&6; }
3342 case $ac_cv_target in
3344 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3346 target=$ac_cv_target
3347 ac_save_IFS=$IFS; IFS='-'
3353 # Remember, the first character of IFS is used to create $*,
3354 # except with old shells:
3357 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3360 # The aliases save the names the user supplied, while $host etc.
3361 # will get canonicalized.
3362 test -n "$target_alias" &&
3363 test "$program_prefix$program_suffix$program_transform_name" = \
3365 program_prefix=${target_alias}-
3368 ac_cpp='$CPP $CPPFLAGS'
3369 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3370 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3371 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3373 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3374 # On Suns, sometimes $CPP names a directory.
3375 if test -n "$CPP" && test -d "$CPP"; then
3378 if test -z "$CPP"; then
3379 if test "${ac_cv_prog_CPP+set}" = set; then :
3380 $as_echo_n "(cached) " >&6
3382 # Double quotes because CPP needs to be expanded
3383 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3386 for ac_c_preproc_warn_flag in '' yes
3388 # Use a header file that comes with gcc, so configuring glibc
3389 # with a fresh cross-compiler works.
3390 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3391 # <limits.h> exists even on freestanding compilers.
3392 # On the NeXT, cc -E runs the code through the compiler's parser,
3393 # not just through cpp. "Syntax error" is here to catch this case.
3394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3395 /* end confdefs.h. */
3397 # include <limits.h>
3399 # include <assert.h>
3403 if ac_fn_c_try_cpp "$LINENO"; then :
3406 # Broken: fails on valid input.
3409 rm -f conftest.err conftest.$ac_ext
3411 # OK, works on sane cases. Now check whether nonexistent headers
3412 # can be detected and how.
3413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h. */
3415 #include <ac_nonexistent.h>
3417 if ac_fn_c_try_cpp "$LINENO"; then :
3418 # Broken: success on invalid input.
3421 # Passes both tests.
3425 rm -f conftest.err conftest.$ac_ext
3428 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3429 rm -f conftest.err conftest.$ac_ext
3430 if $ac_preproc_ok; then :
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3443 $as_echo "$CPP" >&6; }
3445 for ac_c_preproc_warn_flag in '' yes
3447 # Use a header file that comes with gcc, so configuring glibc
3448 # with a fresh cross-compiler works.
3449 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3450 # <limits.h> exists even on freestanding compilers.
3451 # On the NeXT, cc -E runs the code through the compiler's parser,
3452 # not just through cpp. "Syntax error" is here to catch this case.
3453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h. */
3456 # include <limits.h>
3458 # include <assert.h>
3462 if ac_fn_c_try_cpp "$LINENO"; then :
3465 # Broken: fails on valid input.
3468 rm -f conftest.err conftest.$ac_ext
3470 # OK, works on sane cases. Now check whether nonexistent headers
3471 # can be detected and how.
3472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473 /* end confdefs.h. */
3474 #include <ac_nonexistent.h>
3476 if ac_fn_c_try_cpp "$LINENO"; then :
3477 # Broken: success on invalid input.
3480 # Passes both tests.
3484 rm -f conftest.err conftest.$ac_ext
3487 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3488 rm -f conftest.err conftest.$ac_ext
3489 if $ac_preproc_ok; then :
3492 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3494 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3495 See \`config.log' for more details." "$LINENO" 5; }
3499 ac_cpp='$CPP $CPPFLAGS'
3500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3506 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507 if test "${ac_cv_path_GREP+set}" = set; then :
3508 $as_echo_n "(cached) " >&6
3510 if test -z "$GREP"; then
3511 ac_path_GREP_found=false
3512 # Loop through the user's path and test for each of PROGNAME-LIST
3513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3517 test -z "$as_dir" && as_dir=.
3518 for ac_prog in grep ggrep; do
3519 for ac_exec_ext in '' $ac_executable_extensions; do
3520 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3521 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3522 # Check for GNU ac_path_GREP and select it if it is found.
3523 # Check for GNU $ac_path_GREP
3524 case `"$ac_path_GREP" --version 2>&1` in
3526 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3529 $as_echo_n 0123456789 >"conftest.in"
3532 cat "conftest.in" "conftest.in" >"conftest.tmp"
3533 mv "conftest.tmp" "conftest.in"
3534 cp "conftest.in" "conftest.nl"
3535 $as_echo 'GREP' >> "conftest.nl"
3536 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3537 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3538 as_fn_arith $ac_count + 1 && ac_count=$as_val
3539 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3540 # Best one so far, save it but keep looking for a better one
3541 ac_cv_path_GREP="$ac_path_GREP"
3542 ac_path_GREP_max=$ac_count
3544 # 10*(2^10) chars as input seems more than enough
3545 test $ac_count -gt 10 && break
3547 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3550 $ac_path_GREP_found && break 3
3555 if test -z "$ac_cv_path_GREP"; then
3556 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3559 ac_cv_path_GREP=$GREP
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3564 $as_echo "$ac_cv_path_GREP" >&6; }
3565 GREP="$ac_cv_path_GREP"
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3569 $as_echo_n "checking for egrep... " >&6; }
3570 if test "${ac_cv_path_EGREP+set}" = set; then :
3571 $as_echo_n "(cached) " >&6
3573 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3574 then ac_cv_path_EGREP="$GREP -E"
3576 if test -z "$EGREP"; then
3577 ac_path_EGREP_found=false
3578 # Loop through the user's path and test for each of PROGNAME-LIST
3579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3583 test -z "$as_dir" && as_dir=.
3584 for ac_prog in egrep; do
3585 for ac_exec_ext in '' $ac_executable_extensions; do
3586 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3587 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3588 # Check for GNU ac_path_EGREP and select it if it is found.
3589 # Check for GNU $ac_path_EGREP
3590 case `"$ac_path_EGREP" --version 2>&1` in
3592 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3595 $as_echo_n 0123456789 >"conftest.in"
3598 cat "conftest.in" "conftest.in" >"conftest.tmp"
3599 mv "conftest.tmp" "conftest.in"
3600 cp "conftest.in" "conftest.nl"
3601 $as_echo 'EGREP' >> "conftest.nl"
3602 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3603 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3604 as_fn_arith $ac_count + 1 && ac_count=$as_val
3605 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3606 # Best one so far, save it but keep looking for a better one
3607 ac_cv_path_EGREP="$ac_path_EGREP"
3608 ac_path_EGREP_max=$ac_count
3610 # 10*(2^10) chars as input seems more than enough
3611 test $ac_count -gt 10 && break
3613 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3616 $ac_path_EGREP_found && break 3
3621 if test -z "$ac_cv_path_EGREP"; then
3622 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3625 ac_cv_path_EGREP=$EGREP
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3631 $as_echo "$ac_cv_path_EGREP" >&6; }
3632 EGREP="$ac_cv_path_EGREP"
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3636 $as_echo_n "checking for ANSI C header files... " >&6; }
3637 if test "${ac_cv_header_stdc+set}" = set; then :
3638 $as_echo_n "(cached) " >&6
3640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h. */
3655 if ac_fn_c_try_compile "$LINENO"; then :
3656 ac_cv_header_stdc=yes
3658 ac_cv_header_stdc=no
3660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3662 if test $ac_cv_header_stdc = yes; then
3663 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665 /* end confdefs.h. */
3669 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3670 $EGREP "memchr" >/dev/null 2>&1; then :
3673 ac_cv_header_stdc=no
3679 if test $ac_cv_header_stdc = yes; then
3680 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h. */
3686 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3687 $EGREP "free" >/dev/null 2>&1; then :
3690 ac_cv_header_stdc=no
3696 if test $ac_cv_header_stdc = yes; then
3697 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3698 if test "$cross_compiling" = yes; then :
3701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h. */
3705 #if ((' ' & 0x0FF) == 0x020)
3706 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3707 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3709 # define ISLOWER(c) \
3710 (('a' <= (c) && (c) <= 'i') \
3711 || ('j' <= (c) && (c) <= 'r') \
3712 || ('s' <= (c) && (c) <= 'z'))
3713 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3716 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3721 for (i = 0; i < 256; i++)
3722 if (XOR (islower (i), ISLOWER (i))
3723 || toupper (i) != TOUPPER (i))
3728 if ac_fn_c_try_run "$LINENO"; then :
3731 ac_cv_header_stdc=no
3733 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3734 conftest.$ac_objext conftest.beam conftest.$ac_ext
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3740 $as_echo "$ac_cv_header_stdc" >&6; }
3741 if test $ac_cv_header_stdc = yes; then
3743 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3747 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3748 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3749 inttypes.h stdint.h unistd.h
3751 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3752 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3754 eval as_val=\$$as_ac_Header
3755 if test "x$as_val" = x""yes; then :
3756 cat >>confdefs.h <<_ACEOF
3757 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3766 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3767 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3774 if test "$MINIX" = yes; then
3776 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3779 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3782 $as_echo "#define _MINIX 1" >>confdefs.h
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3788 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3789 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3790 $as_echo_n "(cached) " >&6
3792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3793 /* end confdefs.h. */
3795 # define __EXTENSIONS__ 1
3796 $ac_includes_default
3805 if ac_fn_c_try_compile "$LINENO"; then :
3806 ac_cv_safe_to_define___extensions__=yes
3808 ac_cv_safe_to_define___extensions__=no
3810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3813 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3814 test $ac_cv_safe_to_define___extensions__ = yes &&
3815 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3817 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3819 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3821 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3823 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3826 test "$program_prefix" != NONE &&
3827 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3828 # Use a double $ so make ignores it.
3829 test "$program_suffix" != NONE &&
3830 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3831 # Double any \ or $.
3832 # By default was `s,x,x', remove it if useless.
3833 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3834 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3836 # Find a good install program. We prefer a C program (faster),
3837 # so one script is as good as another. But avoid the broken or
3838 # incompatible versions:
3839 # SysV /etc/install, /usr/sbin/install
3840 # SunOS /usr/etc/install
3841 # IRIX /sbin/install
3843 # AmigaOS /C/install, which installs bootblocks on floppy discs
3844 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3845 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3846 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3847 # OS/2's system install, which has a completely different semantic
3848 # ./install, which can be erroneously created by make from ./install.sh.
3849 # Reject install programs that cannot install multiple files.
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3851 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3852 if test -z "$INSTALL"; then
3853 if test "${ac_cv_path_install+set}" = set; then :
3854 $as_echo_n "(cached) " >&6
3856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3860 test -z "$as_dir" && as_dir=.
3861 # Account for people who put trailing slashes in PATH elements.
3862 case $as_dir/ in #((
3863 ./ | .// | /[cC]/* | \
3864 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3865 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3868 # OSF1 and SCO ODT 3.0 have their own names for install.
3869 # Don't use installbsd from OSF since it installs stuff as root
3871 for ac_prog in ginstall scoinst install; do
3872 for ac_exec_ext in '' $ac_executable_extensions; do
3873 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3874 if test $ac_prog = install &&
3875 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3876 # AIX install. It has an incompatible calling convention.
3878 elif test $ac_prog = install &&
3879 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3880 # program-specific install script used by HP pwplus--don't use.
3883 rm -rf conftest.one conftest.two conftest.dir
3884 echo one > conftest.one
3885 echo two > conftest.two
3887 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3888 test -s conftest.one && test -s conftest.two &&
3889 test -s conftest.dir/conftest.one &&
3890 test -s conftest.dir/conftest.two
3892 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3905 rm -rf conftest.one conftest.two conftest.dir
3908 if test "${ac_cv_path_install+set}" = set; then
3909 INSTALL=$ac_cv_path_install
3911 # As a last resort, use the slow shell script. Don't cache a
3912 # value for INSTALL within a source directory, because that will
3913 # break other packages using the cache if that directory is
3914 # removed, or if the value is a relative name.
3915 INSTALL=$ac_install_sh
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3919 $as_echo "$INSTALL" >&6; }
3921 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3922 # It thinks the first close brace ends the variable substitution.
3923 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3925 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3927 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3929 rm -rf .tst 2>/dev/null
3930 mkdir .tst 2>/dev/null
3931 if test -d .tst; then
3936 rmdir .tst 2>/dev/null
3938 DEPDIR="${am__leading_dot}deps"
3942 # autoconf.info says this should be called right after AC_INIT.
3943 ac_config_headers="$ac_config_headers config.h:config.in"
3950 # Put a plausible default for CC_FOR_BUILD in Makefile.
3951 if test "x$cross_compiling" = "xno"; then
3952 CC_FOR_BUILD='$(CC)'
3962 if test -n "$ac_tool_prefix"; then
3963 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3964 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3966 $as_echo_n "checking for $ac_word... " >&6; }
3967 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3968 $as_echo_n "(cached) " >&6
3970 if test -n "$RANLIB"; then
3971 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3977 test -z "$as_dir" && as_dir=.
3978 for ac_exec_ext in '' $ac_executable_extensions; do
3979 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3980 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3990 RANLIB=$ac_cv_prog_RANLIB
3991 if test -n "$RANLIB"; then
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3993 $as_echo "$RANLIB" >&6; }
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3996 $as_echo "no" >&6; }
4001 if test -z "$ac_cv_prog_RANLIB"; then
4002 ac_ct_RANLIB=$RANLIB
4003 # Extract the first word of "ranlib", so it can be a program name with args.
4004 set dummy ranlib; ac_word=$2
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4006 $as_echo_n "checking for $ac_word... " >&6; }
4007 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4008 $as_echo_n "(cached) " >&6
4010 if test -n "$ac_ct_RANLIB"; then
4011 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4017 test -z "$as_dir" && as_dir=.
4018 for ac_exec_ext in '' $ac_executable_extensions; do
4019 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4020 ac_cv_prog_ac_ct_RANLIB="ranlib"
4021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4030 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4031 if test -n "$ac_ct_RANLIB"; then
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4033 $as_echo "$ac_ct_RANLIB" >&6; }
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4036 $as_echo "no" >&6; }
4039 if test "x$ac_ct_RANLIB" = x; then
4042 case $cross_compiling:$ac_tool_warned in
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4046 ac_tool_warned=yes ;;
4048 RANLIB=$ac_ct_RANLIB
4051 RANLIB="$ac_cv_prog_RANLIB"
4055 # Some of the common include files depend on bfd.h, and bfd.h checks
4056 # that config.h is included first by testing that the PACKAGE macro
4060 cat >>confdefs.h <<_ACEOF
4061 #define PACKAGE "$PACKAGE"
4066 # Dependency checking.
4067 ac_config_commands="$ac_config_commands depdir"
4070 depcc="$CC" am_compiler_list=
4072 am_depcomp=$ac_aux_dir/depcomp
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4074 $as_echo_n "checking dependency style of $depcc... " >&6; }
4075 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4076 $as_echo_n "(cached) " >&6
4078 if test -f "$am_depcomp"; then
4079 # We make a subdir and do the tests there. Otherwise we can end up
4080 # making bogus files that we don't know about and never remove. For
4081 # instance it was reported that on HP-UX the gcc test will end up
4082 # making a dummy file named `D' -- because `-MD' means `put the output
4085 # Copy depcomp to subdir because otherwise we won't find it if we're
4086 # using a relative directory.
4087 cp "$am_depcomp" conftest.dir
4089 # We will build objects and dependencies in a subdirectory because
4090 # it helps to detect inapplicable dependency modes. For instance
4091 # both Tru64's cc and ICC support -MD to output dependencies as a
4092 # side effect of compilation, but ICC will put the dependencies in
4093 # the current directory while Tru64 will put them in the object
4097 am_cv_CC_dependencies_compiler_type=none
4098 if test "$am_compiler_list" = ""; then
4099 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4101 for depmode in $am_compiler_list; do
4102 if test $depmode = none; then break; fi
4104 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4105 # Setup a source with many dependencies, because some compilers
4106 # like to wrap large dependency lists on column 80 (with \), and
4107 # we should not choose a depcomp mode which is confused by this.
4109 # We need to recreate these files for each test, as the compiler may
4110 # overwrite some of them when testing with obscure command lines.
4111 # This happens at least with the AIX C compiler.
4113 for i in 1 2 3 4 5 6; do
4114 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4115 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4116 # Solaris 8's {/usr,}/bin/sh.
4117 touch sub/conftst$i.h
4119 echo "include sub/conftest.Po" > confmf
4121 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4122 # mode. It turns out that the SunPro C++ compiler does not properly
4123 # handle `-M -o', and we need to detect this.
4124 depcmd="depmode=$depmode \
4125 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4126 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4127 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4128 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4129 if env $depcmd > conftest.err 2>&1 &&
4130 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4131 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4132 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4133 # icc doesn't choke on unknown options, it will just issue warnings
4134 # or remarks (even with -Werror). So we grep stderr for any message
4135 # that says an option was ignored or not supported.
4136 # When given -MP, icc 7.0 and 7.1 complain thusly:
4137 # icc: Command line warning: ignoring option '-M'; no argument required
4138 # The diagnosis changed in icc 8.0:
4139 # icc: Command line remark: option '-MP' not supported
4140 if (grep 'ignoring option' conftest.err ||
4141 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4142 am_cv_CC_dependencies_compiler_type=$depmode
4143 $as_echo "$as_me:$LINENO: success" >&5
4147 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4148 sed -e 's/^/| /' < conftest.err >&5
4154 am_cv_CC_dependencies_compiler_type=none
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4159 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4160 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4161 then as_fn_error "no usable dependency style found" "$LINENO" 5
4162 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4167 # Check for the 'make' the user wants to use.
4170 # Extract the first word of "$ac_prog", so it can be a program name with args.
4171 set dummy $ac_prog; ac_word=$2
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4173 $as_echo_n "checking for $ac_word... " >&6; }
4174 if test "${ac_cv_prog_MAKE+set}" = set; then :
4175 $as_echo_n "(cached) " >&6
4177 if test -n "$MAKE"; then
4178 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4184 test -z "$as_dir" && as_dir=.
4185 for ac_exec_ext in '' $ac_executable_extensions; do
4186 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4187 ac_cv_prog_MAKE="$ac_prog"
4188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4197 MAKE=$ac_cv_prog_MAKE
4198 if test -n "$MAKE"; then
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4200 $as_echo "$MAKE" >&6; }
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4203 $as_echo "no" >&6; }
4207 test -n "$MAKE" && break
4211 case "`$MAKE --version 2>&1 | sed 1q`" in
4216 if test "$MAKE_IS_GNU" = yes; then
4226 # If we haven't got the data from the intl directory,
4227 # assume NLS is disabled.
4236 if test -f ../../intl/config.intl; then
4237 . ../../intl/config.intl
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4240 $as_echo_n "checking whether NLS is requested... " >&6; }
4241 if test x"$USE_NLS" != xyes; then
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4243 $as_echo "no" >&6; }
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4246 $as_echo "yes" >&6; }
4248 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4252 $as_echo_n "checking for catalogs to be installed... " >&6; }
4253 # Look for .po and .gmo files in the source directory.
4256 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4257 # If there aren't any .gmo files the shell will give us the
4258 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4260 case "$cat" in *\**)
4263 # The quadruple backslash is collapsed to a double backslash
4264 # by the backticks, then collapsed again by the double quotes,
4265 # leaving us with one backslash in the sed expression (right
4266 # before the dot that mustn't act as a wildcard).
4267 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4268 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4269 # The user is allowed to set LINGUAS to a list of languages to
4270 # install catalogs for. If it's empty that means "all of them."
4271 if test "x$LINGUAS" = x; then
4272 CATALOGS="$CATALOGS $cat"
4273 XLINGUAS="$XLINGUAS $lang"
4275 case "$LINGUAS" in *$lang*)
4276 CATALOGS="$CATALOGS $cat"
4277 XLINGUAS="$XLINGUAS $lang"
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4284 $as_echo "$LINGUAS" >&6; }
4297 # Check for common headers.
4298 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4299 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4300 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4302 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4303 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4304 eval as_val=\$$as_ac_Header
4305 if test "x$as_val" = x""yes; then :
4306 cat >>confdefs.h <<_ACEOF
4307 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4314 for ac_header in sys/time.h sys/resource.h
4316 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4317 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4318 eval as_val=\$$as_ac_Header
4319 if test "x$as_val" = x""yes; then :
4320 cat >>confdefs.h <<_ACEOF
4321 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4328 for ac_header in fcntl.h fpu_control.h
4330 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4331 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4332 eval as_val=\$$as_ac_Header
4333 if test "x$as_val" = x""yes; then :
4334 cat >>confdefs.h <<_ACEOF
4335 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4342 for ac_header in dlfcn.h errno.h sys/stat.h
4344 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4345 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4346 eval as_val=\$$as_ac_Header
4347 if test "x$as_val" = x""yes; then :
4348 cat >>confdefs.h <<_ACEOF
4349 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4356 for ac_func in getrusage time sigaction __setfpucw
4358 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4359 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4360 eval as_val=\$$as_ac_var
4361 if test "x$as_val" = x""yes; then :
4362 cat >>confdefs.h <<_ACEOF
4363 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4370 # Check for socket libraries
4371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4372 $as_echo_n "checking for bind in -lsocket... " >&6; }
4373 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4374 $as_echo_n "(cached) " >&6
4376 ac_check_lib_save_LIBS=$LIBS
4377 LIBS="-lsocket $LIBS"
4378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4379 /* end confdefs.h. */
4381 /* Override any GCC internal prototype to avoid an error.
4382 Use char because int might match the return type of a GCC
4383 builtin and then its argument prototype would still apply. */
4396 if ac_fn_c_try_link "$LINENO"; then :
4397 ac_cv_lib_socket_bind=yes
4399 ac_cv_lib_socket_bind=no
4401 rm -f core conftest.err conftest.$ac_objext \
4402 conftest$ac_exeext conftest.$ac_ext
4403 LIBS=$ac_check_lib_save_LIBS
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4406 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4407 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4408 cat >>confdefs.h <<_ACEOF
4409 #define HAVE_LIBSOCKET 1
4412 LIBS="-lsocket $LIBS"
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4417 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4418 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4419 $as_echo_n "(cached) " >&6
4421 ac_check_lib_save_LIBS=$LIBS
4423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4424 /* end confdefs.h. */
4426 /* Override any GCC internal prototype to avoid an error.
4427 Use char because int might match the return type of a GCC
4428 builtin and then its argument prototype would still apply. */
4432 char gethostbyname ();
4436 return gethostbyname ();
4441 if ac_fn_c_try_link "$LINENO"; then :
4442 ac_cv_lib_nsl_gethostbyname=yes
4444 ac_cv_lib_nsl_gethostbyname=no
4446 rm -f core conftest.err conftest.$ac_objext \
4447 conftest$ac_exeext conftest.$ac_ext
4448 LIBS=$ac_check_lib_save_LIBS
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4451 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4452 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4453 cat >>confdefs.h <<_ACEOF
4454 #define HAVE_LIBNSL 1
4462 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4463 # using the same condition.
4465 # See if the user specified whether he wants zlib support or not.
4467 # Check whether --with-zlib was given.
4468 if test "${with_zlib+set}" = set; then :
4475 if test "$with_zlib" != "no"; then
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4477 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4478 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4479 $as_echo_n "(cached) " >&6
4481 ac_func_search_save_LIBS=$LIBS
4482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483 /* end confdefs.h. */
4485 /* Override any GCC internal prototype to avoid an error.
4486 Use char because int might match the return type of a GCC
4487 builtin and then its argument prototype would still apply. */
4491 char zlibVersion ();
4495 return zlibVersion ();
4500 for ac_lib in '' z; do
4501 if test -z "$ac_lib"; then
4502 ac_res="none required"
4505 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4507 if ac_fn_c_try_link "$LINENO"; then :
4508 ac_cv_search_zlibVersion=$ac_res
4510 rm -f core conftest.err conftest.$ac_objext \
4512 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4516 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4519 ac_cv_search_zlibVersion=no
4522 LIBS=$ac_func_search_save_LIBS
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4525 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4526 ac_res=$ac_cv_search_zlibVersion
4527 if test "$ac_res" != no; then :
4528 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4529 for ac_header in zlib.h
4531 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4532 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4533 cat >>confdefs.h <<_ACEOF
4534 #define HAVE_ZLIB_H 1
4543 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4544 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4549 . ${srcdir}/../../bfd/configure.host
4553 USE_MAINTAINER_MODE=no
4554 # Check whether --enable-maintainer-mode was given.
4555 if test "${enable_maintainer_mode+set}" = set; then :
4556 enableval=$enable_maintainer_mode; case "${enableval}" in
4557 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4559 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4561 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4562 echo "Setting maintainer mode" 6>&1
4570 # Check whether --enable-sim-bswap was given.
4571 if test "${enable_sim_bswap+set}" = set; then :
4572 enableval=$enable_sim_bswap; case "${enableval}" in
4573 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4574 no) sim_bswap="-DWITH_BSWAP=0";;
4575 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4577 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4578 echo "Setting bswap flags = $sim_bswap" 6>&1
4586 # Check whether --enable-sim-cflags was given.
4587 if test "${enable_sim_cflags+set}" = set; then :
4588 enableval=$enable_sim_cflags; case "${enableval}" in
4589 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4590 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4592 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4594 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4595 echo "Setting sim cflags = $sim_cflags" 6>&1
4603 # Check whether --enable-sim-debug was given.
4604 if test "${enable_sim_debug+set}" = set; then :
4605 enableval=$enable_sim_debug; case "${enableval}" in
4606 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4607 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4608 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4610 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4611 echo "Setting sim debug = $sim_debug" 6>&1
4619 # Check whether --enable-sim-stdio was given.
4620 if test "${enable_sim_stdio+set}" = set; then :
4621 enableval=$enable_sim_stdio; case "${enableval}" in
4622 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4623 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4624 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4626 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4627 echo "Setting stdio flags = $sim_stdio" 6>&1
4635 # Check whether --enable-sim-trace was given.
4636 if test "${enable_sim_trace+set}" = set; then :
4637 enableval=$enable_sim_trace; case "${enableval}" in
4638 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4639 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4641 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4644 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4645 if test x"$sim_trace" = x; then
4646 sim_trace="-DWITH_TRACE='(TRACE_$x"
4648 sim_trace="${sim_trace}|TRACE_$x"
4651 sim_trace="$sim_trace)'" ;;
4653 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4654 echo "Setting sim trace = $sim_trace" 6>&1
4662 # Check whether --enable-sim-profile was given.
4663 if test "${enable_sim_profile+set}" = set; then :
4664 enableval=$enable_sim_profile; case "${enableval}" in
4665 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4666 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4668 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4671 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4672 if test x"$sim_profile" = x; then
4673 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4675 sim_profile="${sim_profile}|PROFILE_$x"
4678 sim_profile="$sim_profile)'" ;;
4680 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4681 echo "Setting sim profile = $sim_profile" 6>&1
4684 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4690 # Check whether --with-pkgversion was given.
4691 if test "${with_pkgversion+set}" = set; then :
4692 withval=$with_pkgversion; case "$withval" in
4693 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4695 *) PKGVERSION="($withval) " ;;
4706 # Check whether --with-bugurl was given.
4707 if test "${with_bugurl+set}" = set; then :
4708 withval=$with_bugurl; case "$withval" in
4709 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4712 *) BUGURL="$withval"
4716 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4726 REPORT_BUGS_TO="<$BUGURL>"
4727 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4734 cat >>confdefs.h <<_ACEOF
4735 #define PKGVERSION "$PKGVERSION"
4739 cat >>confdefs.h <<_ACEOF
4740 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4745 $as_echo_n "checking return type of signal handlers... " >&6; }
4746 if test "${ac_cv_type_signal+set}" = set; then :
4747 $as_echo_n "(cached) " >&6
4749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4750 /* end confdefs.h. */
4751 #include <sys/types.h>
4757 return *(signal (0, 0)) (0) == 1;
4762 if ac_fn_c_try_compile "$LINENO"; then :
4763 ac_cv_type_signal=int
4765 ac_cv_type_signal=void
4767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4770 $as_echo "$ac_cv_type_signal" >&6; }
4772 cat >>confdefs.h <<_ACEOF
4773 #define RETSIGTYPE $ac_cv_type_signal
4783 sim_link_links=tconfig.h
4784 if test -f ${srcdir}/tconfig.in
4786 sim_link_files=tconfig.in
4788 sim_link_files=../common/tconfig.in
4791 # targ-vals.def points to the libc macro description file.
4793 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4795 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4796 sim_link_links="${sim_link_links} targ-vals.def"
4800 for ac_header in unistd.h stdint.h
4802 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4803 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4804 eval as_val=\$$as_ac_Header
4805 if test "x$as_val" = x""yes; then :
4806 cat >>confdefs.h <<_ACEOF
4807 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4815 COPRO="armcopro.o maverick.o iwmmxt.o"
4820 ac_sources="$sim_link_files"
4821 ac_dests="$sim_link_links"
4822 while test -n "$ac_sources"; do
4823 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4824 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4825 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4827 ac_config_links="$ac_config_links $ac_config_links_1"
4830 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4831 cgen_breaks="break cgen_rtx_error";
4834 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4836 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4838 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4840 ac_config_commands="$ac_config_commands Makefile"
4842 ac_config_commands="$ac_config_commands stamp-h"
4844 cat >confcache <<\_ACEOF
4845 # This file is a shell script that caches the results of configure
4846 # tests run on this system so they can be shared between configure
4847 # scripts and configure runs, see configure's option --config-cache.
4848 # It is not useful on other systems. If it contains results you don't
4849 # want to keep, you may remove or edit it.
4851 # config.status only pays attention to the cache file if you give it
4852 # the --recheck option to rerun configure.
4854 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4855 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4860 # The following way of writing the cache mishandles newlines in values,
4861 # but we know of no workaround that is simple, portable, and efficient.
4862 # So, we kill variables containing newlines.
4863 # Ultrix sh set writes to stderr and can't be redirected directly,
4864 # and sets the high bit in the cache file unless we assign to the vars.
4866 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4867 eval ac_val=\$$ac_var
4871 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4872 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4875 _ | IFS | as_nl) ;; #(
4876 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4877 *) { eval $ac_var=; unset $ac_var;} ;;
4883 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4884 *${as_nl}ac_space=\ *)
4885 # `set' does not quote correctly, so add quotes: double-quote
4886 # substitution turns \\\\ into \\, and sed turns \\ into \.
4889 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4892 # `set' quotes correctly as required by POSIX, so do not add quotes.
4893 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4902 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4904 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4906 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4907 if test -w "$cache_file"; then
4908 test "x$cache_file" != "x/dev/null" &&
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4910 $as_echo "$as_me: updating cache $cache_file" >&6;}
4911 cat confcache >$cache_file
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4914 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4919 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4920 # Let make expand exec_prefix.
4921 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4923 DEFS=-DHAVE_CONFIG_H
4927 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4928 # 1. Remove the extension, and $U if already installed.
4929 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4930 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4931 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4932 # will be set to the directory where LIBOBJS objects are built.
4933 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4934 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4938 LTLIBOBJS=$ac_ltlibobjs
4941 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
4942 as_fn_error "conditional \"GMAKE\" was never defined.
4943 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4946 : ${CONFIG_STATUS=./config.status}
4948 ac_clean_files_save=$ac_clean_files
4949 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4951 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4953 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4955 # Generated by $as_me.
4956 # Run this file to recreate the current configuration.
4957 # Compiler output produced by configure, useful for debugging
4958 # configure, is in config.log if it exists.
4964 SHELL=\${CONFIG_SHELL-$SHELL}
4967 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4968 ## -------------------- ##
4969 ## M4sh Initialization. ##
4970 ## -------------------- ##
4972 # Be more Bourne compatible
4973 DUALCASE=1; export DUALCASE # for MKS sh
4974 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4977 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4978 # is contrary to our usage. Disable this feature.
4979 alias -g '${1+"$@"}'='"$@"'
4980 setopt NO_GLOB_SUBST
4982 case `(set -o) 2>/dev/null` in #(
4994 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4995 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4996 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4997 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4998 # Prefer a ksh shell builtin over an external printf program on Solaris,
4999 # but without wasting forks for bash or zsh.
5000 if test -z "$BASH_VERSION$ZSH_VERSION" \
5001 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5002 as_echo='print -r --'
5003 as_echo_n='print -rn --'
5004 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5005 as_echo='printf %s\n'
5006 as_echo_n='printf %s'
5008 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5009 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5010 as_echo_n='/usr/ucb/echo -n'
5012 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5013 as_echo_n_body='eval
5017 expr "X$arg" : "X\\(.*\\)$as_nl";
5018 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5020 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5022 export as_echo_n_body
5023 as_echo_n='sh -c $as_echo_n_body as_echo'
5026 as_echo='sh -c $as_echo_body as_echo'
5029 # The user is always right.
5030 if test "${PATH_SEPARATOR+set}" != set; then
5032 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5033 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5040 # We need space, tab and new line, in precisely that order. Quoting is
5041 # there to prevent editors from complaining about space-tab.
5042 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5043 # splitting by setting IFS to empty value.)
5046 # Find who we are. Look in the path if we contain no directory separator.
5048 *[\\/]* ) as_myself=$0 ;;
5049 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5053 test -z "$as_dir" && as_dir=.
5054 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5060 # We did not find ourselves, most probably we were run as `sh COMMAND'
5061 # in which case we are not to be found in the path.
5062 if test "x$as_myself" = x; then
5065 if test ! -f "$as_myself"; then
5066 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5070 # Unset variables that we do not need and which cause bugs (e.g. in
5071 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5072 # suppresses any "Segmentation fault" message there. '((' could
5073 # trigger a bug in pdksh 5.2.14.
5074 for as_var in BASH_ENV ENV MAIL MAILPATH
5075 do eval test x\${$as_var+set} = xset \
5076 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5089 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5092 # as_fn_error ERROR [LINENO LOG_FD]
5093 # ---------------------------------
5094 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5095 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5096 # script with status $?, using 1 if that was 0.
5099 as_status=$?; test $as_status -eq 0 && as_status=1
5101 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5102 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5104 $as_echo "$as_me: error: $1" >&2
5105 as_fn_exit $as_status
5109 # as_fn_set_status STATUS
5110 # -----------------------
5111 # Set $? to STATUS, without forking.
5115 } # as_fn_set_status
5119 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5129 # Portably unset VAR.
5132 { eval $1=; unset $1;}
5134 as_unset=as_fn_unset
5135 # as_fn_append VAR VALUE
5136 # ----------------------
5137 # Append the text in VALUE to the end of the definition contained in VAR. Take
5138 # advantage of any shell optimizations that allow amortized linear growth over
5139 # repeated appends, instead of the typical quadratic growth present in naive
5141 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5142 eval 'as_fn_append ()
5153 # as_fn_arith ARG...
5154 # ------------------
5155 # Perform arithmetic evaluation on the ARGs, and store the result in the
5156 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5157 # must be portable across $(()) and expr.
5158 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5159 eval 'as_fn_arith ()
5166 as_val=`expr "$@" || test $? -eq 1`
5171 if expr a : '\(a\)' >/dev/null 2>&1 &&
5172 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5178 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5179 as_basename=basename
5184 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5190 as_me=`$as_basename -- "$0" ||
5191 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5192 X"$0" : 'X\(//\)$' \| \
5193 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5195 sed '/^.*\/\([^/][^/]*\)\/*$/{
5209 # Avoid depending upon Character Ranges.
5210 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5211 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5212 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5213 as_cr_digits='0123456789'
5214 as_cr_alnum=$as_cr_Letters$as_cr_digits
5216 ECHO_C= ECHO_N= ECHO_T=
5217 case `echo -n x` in #(((((
5219 case `echo 'xy\c'` in
5220 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5222 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5229 rm -f conf$$ conf$$.exe conf$$.file
5230 if test -d conf$$.dir; then
5231 rm -f conf$$.dir/conf$$.file
5234 mkdir conf$$.dir 2>/dev/null
5236 if (echo >conf$$.file) 2>/dev/null; then
5237 if ln -s conf$$.file conf$$ 2>/dev/null; then
5239 # ... but there are two gotchas:
5240 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5241 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5242 # In both cases, we have to default to `cp -p'.
5243 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5245 elif ln conf$$.file conf$$ 2>/dev/null; then
5253 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5254 rmdir conf$$.dir 2>/dev/null
5259 # Create "$as_dir" as a directory, including parents if necessary.
5264 -*) as_dir=./$as_dir;;
5266 test -d "$as_dir" || eval $as_mkdir_p || {
5270 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5271 *) as_qdir=$as_dir;;
5273 as_dirs="'$as_qdir' $as_dirs"
5274 as_dir=`$as_dirname -- "$as_dir" ||
5275 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5276 X"$as_dir" : 'X\(//\)[^/]' \| \
5277 X"$as_dir" : 'X\(//\)$' \| \
5278 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5279 $as_echo X"$as_dir" |
5280 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5297 test -d "$as_dir" && break
5299 test -z "$as_dirs" || eval "mkdir $as_dirs"
5300 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5304 if mkdir -p . 2>/dev/null; then
5305 as_mkdir_p='mkdir -p "$as_dir"'
5307 test -d ./-p && rmdir ./-p
5311 if test -x / >/dev/null 2>&1; then
5314 if ls -dL / >/dev/null 2>&1; then
5321 if test -d "$1"; then
5327 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5328 ???[sx]*):;;*)false;;esac;fi
5332 as_executable_p=$as_test_x
5334 # Sed expression to map a string onto a valid CPP name.
5335 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5337 # Sed expression to map a string onto a valid variable name.
5338 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5342 ## ----------------------------------- ##
5343 ## Main body of $CONFIG_STATUS script. ##
5344 ## ----------------------------------- ##
5346 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5349 # Save the log message, to keep $0 and so on meaningful, and to
5350 # report actual input values of CONFIG_FILES etc. instead of their
5351 # values after options handling.
5353 This file was extended by $as_me, which was
5354 generated by GNU Autoconf 2.64. Invocation command line was
5356 CONFIG_FILES = $CONFIG_FILES
5357 CONFIG_HEADERS = $CONFIG_HEADERS
5358 CONFIG_LINKS = $CONFIG_LINKS
5359 CONFIG_COMMANDS = $CONFIG_COMMANDS
5362 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5367 case $ac_config_files in *"
5368 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5371 case $ac_config_headers in *"
5372 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5376 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5377 # Files that config.status was made for.
5378 config_files="$ac_config_files"
5379 config_headers="$ac_config_headers"
5380 config_links="$ac_config_links"
5381 config_commands="$ac_config_commands"
5385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5387 \`$as_me' instantiates files and other configuration actions
5388 from templates according to the current configuration. Unless the files
5389 and actions are specified as TAGs, all are instantiated by default.
5391 Usage: $0 [OPTION]... [TAG]...
5393 -h, --help print this help, then exit
5394 -V, --version print version number and configuration settings, then exit
5395 -q, --quiet, --silent
5396 do not print progress messages
5397 -d, --debug don't remove temporary files
5398 --recheck update $as_me by reconfiguring in the same conditions
5399 --file=FILE[:TEMPLATE]
5400 instantiate the configuration file FILE
5401 --header=FILE[:TEMPLATE]
5402 instantiate the configuration header FILE
5404 Configuration files:
5407 Configuration headers:
5410 Configuration links:
5413 Configuration commands:
5416 Report bugs to the package provider."
5419 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5422 configured by $0, generated by GNU Autoconf 2.64,
5423 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5425 Copyright (C) 2009 Free Software Foundation, Inc.
5426 This config.status script is free software; the Free Software Foundation
5427 gives unlimited permission to copy, distribute and modify it."
5432 test -n "\$AWK" || AWK=awk
5435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5436 # The default lists apply if the user does not specify any file.
5442 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5443 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5454 # Handling of the options.
5455 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5457 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5458 $as_echo "$ac_cs_version"; exit ;;
5459 --debug | --debu | --deb | --de | --d | -d )
5461 --file | --fil | --fi | --f )
5464 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5466 as_fn_append CONFIG_FILES " '$ac_optarg'"
5467 ac_need_defaults=false;;
5468 --header | --heade | --head | --hea )
5471 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5473 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5474 ac_need_defaults=false;;
5476 # Conflict between --help and --header
5477 as_fn_error "ambiguous option: \`$1'
5478 Try \`$0 --help' for more information.";;
5479 --help | --hel | -h )
5480 $as_echo "$ac_cs_usage"; exit ;;
5481 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5482 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5486 -*) as_fn_error "unrecognized option: \`$1'
5487 Try \`$0 --help' for more information." ;;
5489 *) as_fn_append ac_config_targets " $1"
5490 ac_need_defaults=false ;;
5496 ac_configure_extra_args=
5498 if $ac_cs_silent; then
5500 ac_configure_extra_args="$ac_configure_extra_args --silent"
5504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5505 if \$ac_cs_recheck; then
5506 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5508 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5509 CONFIG_SHELL='$SHELL'
5515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5519 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5520 ## Running $as_me. ##
5526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5530 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5534 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5536 # Handling of arguments.
5537 for ac_config_target in $ac_config_targets
5539 case $ac_config_target in
5540 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5541 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5542 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5543 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5544 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5545 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5546 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5547 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5549 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5554 # If the user did not use the arguments to specify the items to instantiate,
5555 # then the envvar interface is used. Set only those that are not.
5556 # We use the long form for the default assignment because of an extremely
5557 # bizarre bug on SunOS 4.1.3.
5558 if $ac_need_defaults; then
5559 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5560 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5561 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5562 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5565 # Have a temporary directory for convenience. Make it in the build tree
5566 # simply because there is no reason against having it here, and in addition,
5567 # creating and moving files from /tmp can sometimes cause problems.
5568 # Hook for its removal unless debugging.
5569 # Note that there is a small window in which the directory will not be cleaned:
5570 # after its creation but before its name has been assigned to `$tmp'.
5574 trap 'exit_status=$?
5575 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5577 trap 'as_fn_exit 1' 1 2 13 15
5579 # Create a (secure) tmp directory for tmp files.
5582 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5583 test -n "$tmp" && test -d "$tmp"
5586 tmp=./conf$$-$RANDOM
5587 (umask 077 && mkdir "$tmp")
5588 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5590 # Set up the scripts for CONFIG_FILES section.
5591 # No need to generate them if there are no CONFIG_FILES.
5592 # This happens for instance with `./config.status config.h'.
5593 if test -n "$CONFIG_FILES"; then
5596 ac_cr=`echo X | tr X '\015'`
5597 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5598 # But we know of no other shell where ac_cr would be empty at this
5599 # point, so we can use a bashism as a fallback.
5600 if test "x$ac_cr" = x; then
5601 eval ac_cr=\$\'\\r\'
5603 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5604 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5610 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5615 echo "cat >conf$$subs.awk <<_ACEOF" &&
5616 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5619 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5620 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5622 for ac_last_try in false false false false false :; do
5623 . ./conf$$subs.sh ||
5624 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5626 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5627 if test $ac_delim_n = $ac_delim_num; then
5629 elif $ac_last_try; then
5630 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5632 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5638 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5642 s/^/S["/; s/!.*/"]=/
5652 s/\(.\{148\}\).*/\1/
5654 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5659 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5666 s/\(.\{148\}\).*/\1/
5668 s/["\\]/\\&/g; s/^/"/; s/$/"/
5672 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5677 ' <conf$$subs.awk | sed '
5682 ' >>$CONFIG_STATUS || ac_write_fail=1
5683 rm -f conf$$subs.awk
5684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5686 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5687 for (key in S) S_is_set[key] = 1
5693 nfields = split(line, field, "@")
5695 len = length(field[1])
5696 for (i = 2; i < nfields; i++) {
5698 keylen = length(key)
5699 if (S_is_set[key]) {
5701 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5702 len += length(value) + length(field[++i])
5713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5714 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5715 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5718 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5719 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5722 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5723 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5724 # trailing colons and then remove the whole line if VPATH becomes empty
5725 # (actually we leave an empty line to preserve line numbers).
5726 if test "x$srcdir" = x.; then
5727 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5731 s/^\([^=]*=[ ]*\):*/\1/
5737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5738 fi # test -n "$CONFIG_FILES"
5740 # Set up the scripts for CONFIG_HEADERS section.
5741 # No need to generate them if there are no CONFIG_HEADERS.
5742 # This happens for instance with `./config.status Makefile'.
5743 if test -n "$CONFIG_HEADERS"; then
5744 cat >"$tmp/defines.awk" <<\_ACAWK ||
5748 # Transform confdefs.h into an awk script `defines.awk', embedded as
5749 # here-document in config.status, that substitutes the proper values into
5750 # config.h.in to produce config.h.
5752 # Create a delimiter string that does not exist in confdefs.h, to ease
5753 # handling of long lines.
5755 for ac_last_try in false false :; do
5756 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5757 if test -z "$ac_t"; then
5759 elif $ac_last_try; then
5760 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5762 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5766 # For the awk script, D is an array of macro values keyed by name,
5767 # likewise P contains macro parameters if any. Preserve backslash
5768 # newline sequences.
5770 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5772 s/.\{148\}/&'"$ac_delim"'/g
5775 s/^[ ]*#[ ]*define[ ][ ]*/ /
5782 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5784 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5788 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5789 D["\1"]=" \3\\\\\\n"\\/p
5791 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5796 s/.\{148\}/&'"$ac_delim"'/g
5801 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5804 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5806 ' <confdefs.h | sed '
5807 s/'"$ac_delim"'/"\\\
5808 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5811 for (key in D) D_is_set[key] = 1
5814 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5816 split(line, arg, " ")
5817 if (arg[1] == "#") {
5821 defundef = substr(arg[1], 2)
5824 split(mac1, mac2, "(") #)
5826 prefix = substr(line, 1, index(line, defundef) - 1)
5827 if (D_is_set[macro]) {
5828 # Preserve the white space surrounding the "#".
5829 print prefix "define", macro P[macro] D[macro]
5832 # Replace #undef with comments. This is necessary, for example,
5833 # in the case of _POSIX_SOURCE, which is predefined and required
5834 # on some systems where configure will not decide to define it.
5835 if (defundef == "undef") {
5836 print "/*", prefix defundef, macro, "*/"
5844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5845 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5846 fi # test -n "$CONFIG_HEADERS"
5849 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5854 :[FHLC]) ac_mode=$ac_tag; continue;;
5856 case $ac_mode$ac_tag in
5858 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5859 :[FH]-) ac_tag=-:-;;
5860 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5877 -) ac_f="$tmp/stdin";;
5878 *) # Look for the file first in the build tree, then in the source tree
5879 # (if the path is not absolute). The absolute path cannot be DOS-style,
5880 # because $ac_f cannot contain `:'.
5884 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5886 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5888 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5889 as_fn_append ac_file_inputs " '$ac_f'"
5892 # Let's still pretend it is `configure' which instantiates (i.e., don't
5893 # use $as_me), people would be surprised to read:
5894 # /* config.h. Generated by config.status. */
5895 configure_input='Generated from '`
5896 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5898 if test x"$ac_file" != x-; then
5899 configure_input="$ac_file. $configure_input"
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5901 $as_echo "$as_me: creating $ac_file" >&6;}
5903 # Neutralize special characters interpreted by sed in replacement strings.
5904 case $configure_input in #(
5905 *\&* | *\|* | *\\* )
5906 ac_sed_conf_input=`$as_echo "$configure_input" |
5907 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5908 *) ac_sed_conf_input=$configure_input;;
5912 *:-:* | *:-) cat >"$tmp/stdin" \
5913 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5918 ac_dir=`$as_dirname -- "$ac_file" ||
5919 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5920 X"$ac_file" : 'X\(//\)[^/]' \| \
5921 X"$ac_file" : 'X\(//\)$' \| \
5922 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5923 $as_echo X"$ac_file" |
5924 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5941 as_dir="$ac_dir"; as_fn_mkdir_p
5945 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5947 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5948 # A ".." for each directory in $ac_dir_suffix.
5949 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5950 case $ac_top_builddir_sub in
5951 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5952 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5955 ac_abs_top_builddir=$ac_pwd
5956 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5957 # for backward compatibility:
5958 ac_top_builddir=$ac_top_build_prefix
5961 .) # We are building in place.
5963 ac_top_srcdir=$ac_top_builddir_sub
5964 ac_abs_top_srcdir=$ac_pwd ;;
5965 [\\/]* | ?:[\\/]* ) # Absolute name.
5966 ac_srcdir=$srcdir$ac_dir_suffix;
5967 ac_top_srcdir=$srcdir
5968 ac_abs_top_srcdir=$srcdir ;;
5970 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5971 ac_top_srcdir=$ac_top_build_prefix$srcdir
5972 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5974 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5984 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5985 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5990 # If the template does not know about datarootdir, expand it.
5991 # FIXME: This hack should be removed a few years after 2.60.
5992 ac_datarootdir_hack=; ac_datarootdir_seen=
6003 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6004 *datarootdir*) ac_datarootdir_seen=yes;;
6005 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6007 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6009 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6010 ac_datarootdir_hack='
6011 s&@datadir@&$datadir&g
6012 s&@docdir@&$docdir&g
6013 s&@infodir@&$infodir&g
6014 s&@localedir@&$localedir&g
6015 s&@mandir@&$mandir&g
6016 s&\\\${datarootdir}&$datarootdir&g' ;;
6020 # Neutralize VPATH when `$srcdir' = `.'.
6021 # Shell code in configure.ac might set extrasub.
6022 # FIXME: do we really want to maintain this feature?
6023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6024 ac_sed_extra="$ac_vpsub
6027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6029 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6030 s|@configure_input@|$ac_sed_conf_input|;t t
6031 s&@top_builddir@&$ac_top_builddir_sub&;t t
6032 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6033 s&@srcdir@&$ac_srcdir&;t t
6034 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6035 s&@top_srcdir@&$ac_top_srcdir&;t t
6036 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6037 s&@builddir@&$ac_builddir&;t t
6038 s&@abs_builddir@&$ac_abs_builddir&;t t
6039 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6040 s&@INSTALL@&$ac_INSTALL&;t t
6041 $ac_datarootdir_hack
6043 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6044 || as_fn_error "could not create $ac_file" "$LINENO" 5
6046 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6047 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6048 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6050 which seems to be undefined. Please make sure it is defined." >&5
6051 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6052 which seems to be undefined. Please make sure it is defined." >&2;}
6056 -) cat "$tmp/out" && rm -f "$tmp/out";;
6057 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6059 || as_fn_error "could not create $ac_file" "$LINENO" 5
6065 if test x"$ac_file" != x-; then
6067 $as_echo "/* $configure_input */" \
6068 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6069 } >"$tmp/config.h" \
6070 || as_fn_error "could not create $ac_file" "$LINENO" 5
6071 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6073 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6076 mv "$tmp/config.h" "$ac_file" \
6077 || as_fn_error "could not create $ac_file" "$LINENO" 5
6080 $as_echo "/* $configure_input */" \
6081 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6082 || as_fn_error "could not create -" "$LINENO" 5
6090 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6093 # Prefer the file from the source tree if names are identical.
6094 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6095 ac_source=$srcdir/$ac_source
6098 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6099 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6101 if test ! -r "$ac_source"; then
6102 as_fn_error "$ac_source: file not found" "$LINENO" 5
6106 # Try a relative symlink, then a hard link, then a copy.
6108 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6109 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6111 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6112 ln "$ac_source" "$ac_file" 2>/dev/null ||
6113 cp -p "$ac_source" "$ac_file" ||
6114 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6117 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6118 $as_echo "$as_me: executing $ac_file commands" >&6;}
6123 case $ac_file$ac_mode in
6124 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6125 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6126 rm -f Makesim1.tmp Makesim2.tmp Makefile
6127 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6128 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6129 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6130 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6131 <Makefile.sim >Makefile
6132 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6134 "stamp-h":C) echo > stamp-h ;;
6142 ac_clean_files=$ac_clean_files_save
6144 test $ac_write_fail = 0 ||
6145 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6148 # configure is writing to config.log, and then calls config.status.
6149 # config.status does its own redirection, appending to config.log.
6150 # Unfortunately, on DOS this fails, as config.log is still kept open
6151 # by configure, so config.status won't be able to write to it; its
6152 # output is simply discarded. So we exec the FD to /dev/null,
6153 # effectively closing config.log, so it can be properly (re)opened and
6154 # appended to by config.status. When coming back to configure, we
6155 # need to make the FD available again.
6156 if test "$no_create" != yes; then
6158 ac_config_status_args=
6159 test "$silent" = yes &&
6160 ac_config_status_args="$ac_config_status_args --quiet"
6162 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6164 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6165 # would make configure fail if this is the last instruction.
6166 $ac_cs_success || as_fn_exit $?
6168 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6170 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}