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
695 program_transform_name
708 enable_option_checking
710 enable_maintainer_mode
720 ac_precious_vars='build_alias
731 # Initialize some variables set by options.
733 ac_init_version=false
734 ac_unrecognized_opts=
736 # The variables have the same names as the options, with
737 # dashes changed to underlines.
745 program_transform_name=s,x,x,
753 # Installation directory options.
754 # These are left unexpanded so users can "make install exec_prefix=/foo"
755 # and all the variables that are supposed to be based on exec_prefix
756 # by default will actually change.
757 # Use braces instead of parens because sh, perl, etc. also accept them.
758 # (The list follows the same order as the GNU Coding Standards.)
759 bindir='${exec_prefix}/bin'
760 sbindir='${exec_prefix}/sbin'
761 libexecdir='${exec_prefix}/libexec'
762 datarootdir='${prefix}/share'
763 datadir='${datarootdir}'
764 sysconfdir='${prefix}/etc'
765 sharedstatedir='${prefix}/com'
766 localstatedir='${prefix}/var'
767 includedir='${prefix}/include'
768 oldincludedir='/usr/include'
769 docdir='${datarootdir}/doc/${PACKAGE}'
770 infodir='${datarootdir}/info'
775 libdir='${exec_prefix}/lib'
776 localedir='${datarootdir}/locale'
777 mandir='${datarootdir}/man'
783 # If the previous option needs an argument, assign it.
784 if test -n "$ac_prev"; then
785 eval $ac_prev=\$ac_option
791 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
795 # Accept the important Cygnus configure options, so we can diagnose typos.
797 case $ac_dashdash$ac_option in
801 -bindir | --bindir | --bindi | --bind | --bin | --bi)
803 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
806 -build | --build | --buil | --bui | --bu)
807 ac_prev=build_alias ;;
808 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
809 build_alias=$ac_optarg ;;
811 -cache-file | --cache-file | --cache-fil | --cache-fi \
812 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
813 ac_prev=cache_file ;;
814 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
815 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
816 cache_file=$ac_optarg ;;
819 cache_file=config.cache ;;
821 -datadir | --datadir | --datadi | --datad)
823 -datadir=* | --datadir=* | --datadi=* | --datad=*)
824 datadir=$ac_optarg ;;
826 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
827 | --dataroo | --dataro | --datar)
828 ac_prev=datarootdir ;;
829 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
830 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
831 datarootdir=$ac_optarg ;;
833 -disable-* | --disable-*)
834 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
835 # Reject names that are not valid shell variable names.
836 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
837 as_fn_error "invalid feature name: $ac_useropt"
838 ac_useropt_orig=$ac_useropt
839 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
840 case $ac_user_opts in
844 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
845 ac_unrecognized_sep=', ';;
847 eval enable_$ac_useropt=no ;;
849 -docdir | --docdir | --docdi | --doc | --do)
851 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
854 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
856 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
859 -enable-* | --enable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error "invalid feature name: $ac_useropt"
864 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
871 ac_unrecognized_sep=', ';;
873 eval enable_$ac_useropt=\$ac_optarg ;;
875 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
876 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
877 | --exec | --exe | --ex)
878 ac_prev=exec_prefix ;;
879 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
880 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
881 | --exec=* | --exe=* | --ex=*)
882 exec_prefix=$ac_optarg ;;
884 -gas | --gas | --ga | --g)
885 # Obsolete; use --with-gas.
888 -help | --help | --hel | --he | -h)
890 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
891 ac_init_help=recursive ;;
892 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
893 ac_init_help=short ;;
895 -host | --host | --hos | --ho)
896 ac_prev=host_alias ;;
897 -host=* | --host=* | --hos=* | --ho=*)
898 host_alias=$ac_optarg ;;
900 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
902 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
904 htmldir=$ac_optarg ;;
906 -includedir | --includedir | --includedi | --included | --include \
907 | --includ | --inclu | --incl | --inc)
908 ac_prev=includedir ;;
909 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
910 | --includ=* | --inclu=* | --incl=* | --inc=*)
911 includedir=$ac_optarg ;;
913 -infodir | --infodir | --infodi | --infod | --info | --inf)
915 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
916 infodir=$ac_optarg ;;
918 -libdir | --libdir | --libdi | --libd)
920 -libdir=* | --libdir=* | --libdi=* | --libd=*)
923 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
924 | --libexe | --libex | --libe)
925 ac_prev=libexecdir ;;
926 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
927 | --libexe=* | --libex=* | --libe=*)
928 libexecdir=$ac_optarg ;;
930 -localedir | --localedir | --localedi | --localed | --locale)
932 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
933 localedir=$ac_optarg ;;
935 -localstatedir | --localstatedir | --localstatedi | --localstated \
936 | --localstate | --localstat | --localsta | --localst | --locals)
937 ac_prev=localstatedir ;;
938 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
939 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
940 localstatedir=$ac_optarg ;;
942 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
944 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
948 # Obsolete; use --without-fp.
951 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
952 | --no-cr | --no-c | -n)
955 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
956 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
959 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
960 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
961 | --oldin | --oldi | --old | --ol | --o)
962 ac_prev=oldincludedir ;;
963 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
964 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
965 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
966 oldincludedir=$ac_optarg ;;
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1582 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1584 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1588 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1590 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1592 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1594 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1596 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1600 $as_echo_n "checking for $2... " >&6; }
1601 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1602 $as_echo_n "(cached) " >&6
1604 eval "$3=\$ac_header_compiler"
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1608 $as_echo "$ac_res" >&6; }
1610 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1612 } # ac_fn_c_check_header_mongrel
1614 # ac_fn_c_try_run LINENO
1615 # ----------------------
1616 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1617 # that executables *can* be run.
1620 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621 if { { ac_try="$ac_link"
1623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624 *) ac_try_echo=$ac_try;;
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628 (eval "$ac_link") 2>&5
1630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1632 { { case "(($ac_try" in
1633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634 *) ac_try_echo=$ac_try;;
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638 (eval "$ac_try") 2>&5
1640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641 test $ac_status = 0; }; }; then :
1644 $as_echo "$as_me: program exited with status $ac_status" >&5
1645 $as_echo "$as_me: failed program was:" >&5
1646 sed 's/^/| /' conftest.$ac_ext >&5
1648 ac_retval=$ac_status
1650 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1651 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1656 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists and can be compiled using the include files in
1659 # INCLUDES, setting the cache variable VAR accordingly.
1660 ac_fn_c_check_header_compile ()
1662 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1664 $as_echo_n "checking for $2... " >&6; }
1665 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1666 $as_echo_n "(cached) " >&6
1668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1669 /* end confdefs.h. */
1673 if ac_fn_c_try_compile "$LINENO"; then :
1678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1682 $as_echo "$ac_res" >&6; }
1683 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1685 } # ac_fn_c_check_header_compile
1687 # ac_fn_c_try_link LINENO
1688 # -----------------------
1689 # Try to link conftest.$ac_ext, and return whether this succeeded.
1692 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693 rm -f conftest.$ac_objext conftest$ac_exeext
1694 if { { ac_try="$ac_link"
1696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697 *) ac_try_echo=$ac_try;;
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701 (eval "$ac_link") 2>conftest.err
1703 if test -s conftest.err; then
1704 grep -v '^ *+' conftest.err >conftest.er1
1705 cat conftest.er1 >&5
1706 mv -f conftest.er1 conftest.err
1708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709 test $ac_status = 0; } && {
1710 test -z "$ac_c_werror_flag" ||
1711 test ! -s conftest.err
1712 } && test -s conftest$ac_exeext && {
1713 test "$cross_compiling" = yes ||
1714 $as_test_x conftest$ac_exeext
1718 $as_echo "$as_me: failed program was:" >&5
1719 sed 's/^/| /' conftest.$ac_ext >&5
1723 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1724 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1725 # interfere with the next link command; also delete a directory that is
1726 # left behind by Apple's compiler. We do this before executing the actions.
1727 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1728 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731 } # ac_fn_c_try_link
1733 # ac_fn_c_check_func LINENO FUNC VAR
1734 # ----------------------------------
1735 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1736 ac_fn_c_check_func ()
1738 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1740 $as_echo_n "checking for $2... " >&6; }
1741 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1742 $as_echo_n "(cached) " >&6
1744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h. */
1746 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1747 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1748 #define $2 innocuous_$2
1750 /* System header to define __stub macros and hopefully few prototypes,
1751 which can conflict with char $2 (); below.
1752 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1753 <limits.h> exists even on freestanding compilers. */
1756 # include <limits.h>
1758 # include <assert.h>
1763 /* Override any GCC internal prototype to avoid an error.
1764 Use char because int might match the return type of a GCC
1765 builtin and then its argument prototype would still apply. */
1770 /* The GNU C library defines this for functions which it implements
1771 to always fail with ENOSYS. Some functions are actually named
1772 something starting with __ and the normal name is an alias. */
1773 #if defined __stub_$2 || defined __stub___$2
1785 if ac_fn_c_try_link "$LINENO"; then :
1790 rm -f core conftest.err conftest.$ac_objext \
1791 conftest$ac_exeext conftest.$ac_ext
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1798 } # ac_fn_c_check_func
1799 cat >config.log <<_ACEOF
1800 This file contains any messages produced by compilers while
1801 running configure, to aid debugging if configure makes a mistake.
1803 It was created by $as_me, which was
1804 generated by GNU Autoconf 2.64. Invocation command line was
1816 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1817 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1818 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1819 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1820 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1822 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1823 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1825 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1826 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1827 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1828 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1829 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1830 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1831 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1839 test -z "$as_dir" && as_dir=.
1840 $as_echo "PATH: $as_dir"
1856 # Keep a trace of the command line.
1857 # Strip out --no-create and --no-recursion so they do not pile up.
1858 # Strip out --silent because we don't want to record it for future runs.
1859 # Also quote any args containing shell meta-characters.
1860 # Make two passes to allow for proper duplicate-argument suppression.
1864 ac_must_keep_next=false
1870 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1871 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1872 | -silent | --silent | --silen | --sile | --sil)
1875 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1878 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1880 as_fn_append ac_configure_args1 " '$ac_arg'"
1881 if test $ac_must_keep_next = true; then
1882 ac_must_keep_next=false # Got value, back to normal.
1885 *=* | --config-cache | -C | -disable-* | --disable-* \
1886 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1887 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1888 | -with-* | --with-* | -without-* | --without-* | --x)
1889 case "$ac_configure_args0 " in
1890 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1893 -* ) ac_must_keep_next=true ;;
1896 as_fn_append ac_configure_args " '$ac_arg'"
1901 { ac_configure_args0=; unset ac_configure_args0;}
1902 { ac_configure_args1=; unset ac_configure_args1;}
1904 # When interrupted or exit'd, cleanup temporary files, and complete
1905 # config.log. We remove comments because anyway the quotes in there
1906 # would cause problems or look ugly.
1907 # WARNING: Use '\'' to represent an apostrophe within the trap.
1908 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1909 trap 'exit_status=$?
1910 # Save into config.log some information that might help in debugging.
1915 ## ---------------- ##
1916 ## Cache variables. ##
1917 ## ---------------- ##
1920 # The following way of writing the cache mishandles newlines in values,
1922 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1923 eval ac_val=\$$ac_var
1927 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1928 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1931 _ | IFS | as_nl) ;; #(
1932 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1933 *) { eval $ac_var=; unset $ac_var;} ;;
1938 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1939 *${as_nl}ac_space=\ *)
1941 "s/'\''/'\''\\\\'\'''\''/g;
1942 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1945 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1953 ## ----------------- ##
1954 ## Output variables. ##
1955 ## ----------------- ##
1958 for ac_var in $ac_subst_vars
1960 eval ac_val=\$$ac_var
1962 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1964 $as_echo "$ac_var='\''$ac_val'\''"
1968 if test -n "$ac_subst_files"; then
1970 ## ------------------- ##
1971 ## File substitutions. ##
1972 ## ------------------- ##
1975 for ac_var in $ac_subst_files
1977 eval ac_val=\$$ac_var
1979 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1981 $as_echo "$ac_var='\''$ac_val'\''"
1986 if test -s confdefs.h; then
1996 test "$ac_signal" != 0 &&
1997 $as_echo "$as_me: caught signal $ac_signal"
1998 $as_echo "$as_me: exit $exit_status"
2000 rm -f core *.core core.conftest.* &&
2001 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2004 for ac_signal in 1 2 13 15; do
2005 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2009 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2010 rm -f -r conftest* confdefs.h
2012 $as_echo "/* confdefs.h */" > confdefs.h
2014 # Predefined preprocessor variables.
2016 cat >>confdefs.h <<_ACEOF
2017 #define PACKAGE_NAME "$PACKAGE_NAME"
2020 cat >>confdefs.h <<_ACEOF
2021 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2024 cat >>confdefs.h <<_ACEOF
2025 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_STRING "$PACKAGE_STRING"
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_URL "$PACKAGE_URL"
2041 # Let the site file select an alternate cache file if it wants to.
2042 # Prefer an explicitly selected file to automatically selected ones.
2045 if test -n "$CONFIG_SITE"; then
2046 ac_site_file1=$CONFIG_SITE
2047 elif test "x$prefix" != xNONE; then
2048 ac_site_file1=$prefix/share/config.site
2049 ac_site_file2=$prefix/etc/config.site
2051 ac_site_file1=$ac_default_prefix/share/config.site
2052 ac_site_file2=$ac_default_prefix/etc/config.site
2054 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2056 test "x$ac_site_file" = xNONE && continue
2057 if test -r "$ac_site_file"; then
2058 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2059 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2060 sed 's/^/| /' "$ac_site_file" >&5
2065 if test -r "$cache_file"; then
2066 # Some versions of bash will fail to source /dev/null (special
2067 # files actually), so we avoid doing that.
2068 if test -f "$cache_file"; then
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2070 $as_echo "$as_me: loading cache $cache_file" >&6;}
2072 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2073 *) . "./$cache_file";;
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2078 $as_echo "$as_me: creating cache $cache_file" >&6;}
2082 # Check that the precious variables saved in the cache have kept the same
2084 ac_cache_corrupted=false
2085 for ac_var in $ac_precious_vars; do
2086 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2087 eval ac_new_set=\$ac_env_${ac_var}_set
2088 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2089 eval ac_new_val=\$ac_env_${ac_var}_value
2090 case $ac_old_set,$ac_new_set in
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2093 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2094 ac_cache_corrupted=: ;;
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2097 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2098 ac_cache_corrupted=: ;;
2101 if test "x$ac_old_val" != "x$ac_new_val"; then
2102 # differences in whitespace do not lead to failure.
2103 ac_old_val_w=`echo x $ac_old_val`
2104 ac_new_val_w=`echo x $ac_new_val`
2105 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2107 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2108 ac_cache_corrupted=:
2110 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2111 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2112 eval $ac_var=\$ac_old_val
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2115 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2117 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2120 # Pass precious variables to config.status.
2121 if test "$ac_new_set" = set; then
2123 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2124 *) ac_arg=$ac_var=$ac_new_val ;;
2126 case " $ac_configure_args " in
2127 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2128 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2132 if $ac_cache_corrupted; then
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2136 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2137 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2139 ## -------------------- ##
2140 ## Main body of script. ##
2141 ## -------------------- ##
2144 ac_cpp='$CPP $CPPFLAGS'
2145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2150 # This file contains common code used by all simulators.
2152 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2153 # directory. It is intended to be invoked before any target specific stuff.
2154 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2155 # It is intended to be invoked last.
2157 # The simulator's configure.in should look like:
2159 # dnl Process this file with autoconf to produce a configure script.
2160 # AC_PREREQ(2.64)dnl
2161 # AC_INIT(Makefile.in)
2162 # sinclude(../common/aclocal.m4)
2166 # ... target specific stuff ...
2170 # Include global overrides and fixes for Autoconf.
2197 # _AC_CHECK_DECL_BODY
2198 # -------------------
2199 # Shell function body for AC_CHECK_DECL.
2200 # _AC_CHECK_DECL_BODY
2202 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2204 # -------------------------------------------------------------
2205 # Helper to AC_CHECK_DECLS, which generates the check for a single
2206 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2207 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2266 sim_inline="-DDEFAULT_INLINE=0"
2303 # intl sister-directory configuration rules.
2306 # The idea behind this macro is that there's no need to repeat all the
2307 # autoconf probes done by the intl directory - it's already done them
2308 # for us. In fact, there's no need even to look at the cache for the
2309 # answers. All we need to do is nab a few pieces of information.
2310 # The intl directory is set up to make this easy, by generating a
2311 # small file which can be sourced as a shell script; then we produce
2312 # the necessary substitutions and definitions for this directory.
2316 # Autoconf M4 include file defining utility macros for complex Canadian
2328 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2330 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2333 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2334 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2338 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2339 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2343 # Backported from Autoconf 2.5x; can go away when and if
2344 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2349 # ACX_HAVE_GCC_FOR_TARGET
2350 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2353 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2354 # Searching for installed target binutils. We need to take extra care,
2355 # else we may find the wrong assembler, linker, etc., and lose.
2357 # First try --with-build-time-tools, if specified.
2359 # For build != host, we ask the installed GCC for the name of the tool it
2360 # uses, and accept it if it is an absolute path. This is because the
2361 # only good choice for a compiler is the same GCC version that is being
2362 # installed (or we couldn't make target libraries), and we assume that
2363 # on the host system we'll have not only the same GCC version, but also
2364 # the same binutils version.
2366 # For build == host, search the same directories that the installed
2367 # compiler will search. We used to do this for the assembler, linker,
2368 # and nm only; for simplicity of configuration, however, we extend this
2369 # criterion to tools (such as ar and ranlib) that are never invoked by
2370 # the compiler, to avoid mismatches.
2372 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2373 # if build == target. This makes the most sense only when bootstrapping,
2374 # but we also do so when build != host. In this case, we hope that the
2375 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2377 # If we do not find a suitable binary, then try the user's path.
2381 # AC_PROG_CPP_WERROR
2382 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2383 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2384 # For now, using this also overrides header checks to use only the
2385 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2386 # bit harder from here).
2387 # Eventually autoconf will default to checking headers with the compiler
2388 # instead, and we'll have to do this differently.
2390 # AC_PROG_CPP_WERROR
2393 # We require the gnatbind program, and a compiler driver that
2394 # understands Ada. We use the user's CC setting, already found,
2395 # and possibly add $1 to the command-line parameters.
2397 # Sets the shell variable have_gnat to yes or no as appropriate, and
2398 # substitutes GNATBIND and GNATMAKE.
2425 ac_cpp='$CPP $CPPFLAGS'
2426 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2427 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2428 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2429 if test -n "$ac_tool_prefix"; then
2430 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2431 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2433 $as_echo_n "checking for $ac_word... " >&6; }
2434 if test "${ac_cv_prog_CC+set}" = set; then :
2435 $as_echo_n "(cached) " >&6
2437 if test -n "$CC"; then
2438 ac_cv_prog_CC="$CC" # Let the user override the test.
2440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2444 test -z "$as_dir" && as_dir=.
2445 for ac_exec_ext in '' $ac_executable_extensions; do
2446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2447 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2458 if test -n "$CC"; then
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2460 $as_echo "$CC" >&6; }
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2463 $as_echo "no" >&6; }
2468 if test -z "$ac_cv_prog_CC"; then
2470 # Extract the first word of "gcc", so it can be a program name with args.
2471 set dummy gcc; ac_word=$2
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2473 $as_echo_n "checking for $ac_word... " >&6; }
2474 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2475 $as_echo_n "(cached) " >&6
2477 if test -n "$ac_ct_CC"; then
2478 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2484 test -z "$as_dir" && as_dir=.
2485 for ac_exec_ext in '' $ac_executable_extensions; do
2486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2487 ac_cv_prog_ac_ct_CC="gcc"
2488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2497 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2498 if test -n "$ac_ct_CC"; then
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2500 $as_echo "$ac_ct_CC" >&6; }
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2503 $as_echo "no" >&6; }
2506 if test "x$ac_ct_CC" = x; then
2509 case $cross_compiling:$ac_tool_warned in
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2512 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2513 ac_tool_warned=yes ;;
2521 if test -z "$CC"; then
2522 if test -n "$ac_tool_prefix"; then
2523 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2524 set dummy ${ac_tool_prefix}cc; ac_word=$2
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2526 $as_echo_n "checking for $ac_word... " >&6; }
2527 if test "${ac_cv_prog_CC+set}" = set; then :
2528 $as_echo_n "(cached) " >&6
2530 if test -n "$CC"; then
2531 ac_cv_prog_CC="$CC" # Let the user override the test.
2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2537 test -z "$as_dir" && as_dir=.
2538 for ac_exec_ext in '' $ac_executable_extensions; do
2539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2540 ac_cv_prog_CC="${ac_tool_prefix}cc"
2541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551 if test -n "$CC"; then
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2553 $as_echo "$CC" >&6; }
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2556 $as_echo "no" >&6; }
2562 if test -z "$CC"; then
2563 # Extract the first word of "cc", so it can be a program name with args.
2564 set dummy cc; ac_word=$2
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2566 $as_echo_n "checking for $ac_word... " >&6; }
2567 if test "${ac_cv_prog_CC+set}" = set; then :
2568 $as_echo_n "(cached) " >&6
2570 if test -n "$CC"; then
2571 ac_cv_prog_CC="$CC" # Let the user override the test.
2574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2578 test -z "$as_dir" && as_dir=.
2579 for ac_exec_ext in '' $ac_executable_extensions; do
2580 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2581 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2582 ac_prog_rejected=yes
2586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2593 if test $ac_prog_rejected = yes; then
2594 # We found a bogon in the path, so make sure we never use it.
2595 set dummy $ac_cv_prog_CC
2597 if test $# != 0; then
2598 # We chose a different compiler from the bogus one.
2599 # However, it has the same basename, so the bogon will be chosen
2600 # first if we set CC to just the basename; use the full file name.
2602 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2608 if test -n "$CC"; then
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2610 $as_echo "$CC" >&6; }
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2613 $as_echo "no" >&6; }
2618 if test -z "$CC"; then
2619 if test -n "$ac_tool_prefix"; then
2620 for ac_prog in cl.exe
2622 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2623 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2625 $as_echo_n "checking for $ac_word... " >&6; }
2626 if test "${ac_cv_prog_CC+set}" = set; then :
2627 $as_echo_n "(cached) " >&6
2629 if test -n "$CC"; then
2630 ac_cv_prog_CC="$CC" # Let the user override the test.
2632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2636 test -z "$as_dir" && as_dir=.
2637 for ac_exec_ext in '' $ac_executable_extensions; do
2638 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2639 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2650 if test -n "$CC"; then
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2652 $as_echo "$CC" >&6; }
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2655 $as_echo "no" >&6; }
2659 test -n "$CC" && break
2662 if test -z "$CC"; then
2664 for ac_prog in cl.exe
2666 # Extract the first word of "$ac_prog", so it can be a program name with args.
2667 set dummy $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_ac_ct_CC+set}" = set; then :
2671 $as_echo_n "(cached) " >&6
2673 if test -n "$ac_ct_CC"; then
2674 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2676 as_save_IFS=$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_ac_ct_CC="$ac_prog"
2684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2693 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2694 if test -n "$ac_ct_CC"; then
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2696 $as_echo "$ac_ct_CC" >&6; }
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2699 $as_echo "no" >&6; }
2703 test -n "$ac_ct_CC" && break
2706 if test "x$ac_ct_CC" = x; then
2709 case $cross_compiling:$ac_tool_warned in
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2712 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2713 ac_tool_warned=yes ;;
2722 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2723 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2724 as_fn_error "no acceptable C compiler found in \$PATH
2725 See \`config.log' for more details." "$LINENO" 5; }
2727 # Provide some information about the compiler.
2728 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2731 for ac_option in --version -v -V -qversion; do
2732 { { ac_try="$ac_compiler $ac_option >&5"
2734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2735 *) ac_try_echo=$ac_try;;
2737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2738 $as_echo "$ac_try_echo"; } >&5
2739 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2741 if test -s conftest.err; then
2743 ... rest of stderr output deleted ...
2744 10q' conftest.err >conftest.er1
2745 cat conftest.er1 >&5
2746 rm -f conftest.er1 conftest.err
2748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2749 test $ac_status = 0; }
2752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2753 /* end confdefs.h. */
2763 ac_clean_files_save=$ac_clean_files
2764 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2765 # Try to create an executable without -o first, disregard a.out.
2766 # It will help us diagnose broken compilers, and finding out an intuition
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2769 $as_echo_n "checking for C compiler default output file name... " >&6; }
2770 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2772 # The possible output files:
2773 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2776 for ac_file in $ac_files
2779 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2780 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2785 if { { ac_try="$ac_link_default"
2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2788 *) ac_try_echo=$ac_try;;
2790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2791 $as_echo "$ac_try_echo"; } >&5
2792 (eval "$ac_link_default") 2>&5
2794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2795 test $ac_status = 0; }; then :
2796 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2797 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2798 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2799 # so that the user can short-circuit this test for compilers unknown to
2801 for ac_file in $ac_files ''
2803 test -f "$ac_file" || continue
2805 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2808 # We found the default executable, but exeext='' is most
2812 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2814 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2816 # We set ac_cv_exeext here because the later test for it is not
2817 # safe: cross compilers may not add the suffix if given an `-o'
2818 # argument, so we may need to know it at that point already.
2819 # Even if this section looks crufty: it has the advantage of
2826 test "$ac_cv_exeext" = no && ac_cv_exeext=
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2832 $as_echo "$ac_file" >&6; }
2833 if test -z "$ac_file"; then :
2834 $as_echo "$as_me: failed program was:" >&5
2835 sed 's/^/| /' conftest.$ac_ext >&5
2837 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2838 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2839 { as_fn_set_status 77
2840 as_fn_error "C compiler cannot create executables
2841 See \`config.log' for more details." "$LINENO" 5; }; }
2843 ac_exeext=$ac_cv_exeext
2845 # Check that the compiler produces executables we can run. If not, either
2846 # the compiler is broken, or we cross compile.
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2848 $as_echo_n "checking whether the C compiler works... " >&6; }
2849 # If not cross compiling, check that we can run a simple program.
2850 if test "$cross_compiling" != yes; then
2851 if { ac_try='./$ac_file'
2852 { { case "(($ac_try" in
2853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2854 *) ac_try_echo=$ac_try;;
2856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2857 $as_echo "$ac_try_echo"; } >&5
2858 (eval "$ac_try") 2>&5
2860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861 test $ac_status = 0; }; }; then
2864 if test "$cross_compiling" = maybe; then
2867 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2868 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2869 as_fn_error "cannot run C compiled programs.
2870 If you meant to cross compile, use \`--host'.
2871 See \`config.log' for more details." "$LINENO" 5; }
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2876 $as_echo "yes" >&6; }
2878 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2879 ac_clean_files=$ac_clean_files_save
2880 # Check that the compiler produces executables we can run. If not, either
2881 # the compiler is broken, or we cross compile.
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2883 $as_echo_n "checking whether we are cross compiling... " >&6; }
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2885 $as_echo "$cross_compiling" >&6; }
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2888 $as_echo_n "checking for suffix of executables... " >&6; }
2889 if { { ac_try="$ac_link"
2891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2892 *) ac_try_echo=$ac_try;;
2894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2895 $as_echo "$ac_try_echo"; } >&5
2896 (eval "$ac_link") 2>&5
2898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2899 test $ac_status = 0; }; then :
2900 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2901 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2902 # work properly (i.e., refer to `conftest.exe'), while it won't with
2904 for ac_file in conftest.exe conftest conftest.*; do
2905 test -f "$ac_file" || continue
2907 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2908 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2914 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2916 as_fn_error "cannot compute suffix of executables: cannot compile and link
2917 See \`config.log' for more details." "$LINENO" 5; }
2919 rm -f conftest$ac_cv_exeext
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2921 $as_echo "$ac_cv_exeext" >&6; }
2923 rm -f conftest.$ac_ext
2924 EXEEXT=$ac_cv_exeext
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2927 $as_echo_n "checking for suffix of object files... " >&6; }
2928 if test "${ac_cv_objext+set}" = set; then :
2929 $as_echo_n "(cached) " >&6
2931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2932 /* end confdefs.h. */
2942 rm -f conftest.o conftest.obj
2943 if { { ac_try="$ac_compile"
2945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2946 *) ac_try_echo=$ac_try;;
2948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2949 $as_echo "$ac_try_echo"; } >&5
2950 (eval "$ac_compile") 2>&5
2952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2953 test $ac_status = 0; }; then :
2954 for ac_file in conftest.o conftest.obj conftest.*; do
2955 test -f "$ac_file" || continue;
2957 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2958 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2963 $as_echo "$as_me: failed program was:" >&5
2964 sed 's/^/| /' conftest.$ac_ext >&5
2966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2968 as_fn_error "cannot compute suffix of object files: cannot compile
2969 See \`config.log' for more details." "$LINENO" 5; }
2971 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2974 $as_echo "$ac_cv_objext" >&6; }
2975 OBJEXT=$ac_cv_objext
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2978 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2979 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2980 $as_echo_n "(cached) " >&6
2982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2983 /* end confdefs.h. */
2996 if ac_fn_c_try_compile "$LINENO"; then :
3001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3002 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3006 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3007 if test $ac_compiler_gnu = yes; then
3012 ac_test_CFLAGS=${CFLAGS+set}
3013 ac_save_CFLAGS=$CFLAGS
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3015 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3016 if test "${ac_cv_prog_cc_g+set}" = set; then :
3017 $as_echo_n "(cached) " >&6
3019 ac_save_c_werror_flag=$ac_c_werror_flag
3020 ac_c_werror_flag=yes
3023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3024 /* end confdefs.h. */
3034 if ac_fn_c_try_compile "$LINENO"; then :
3038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3039 /* end confdefs.h. */
3049 if ac_fn_c_try_compile "$LINENO"; then :
3052 ac_c_werror_flag=$ac_save_c_werror_flag
3054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3055 /* end confdefs.h. */
3065 if ac_fn_c_try_compile "$LINENO"; then :
3068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3073 ac_c_werror_flag=$ac_save_c_werror_flag
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3076 $as_echo "$ac_cv_prog_cc_g" >&6; }
3077 if test "$ac_test_CFLAGS" = set; then
3078 CFLAGS=$ac_save_CFLAGS
3079 elif test $ac_cv_prog_cc_g = yes; then
3080 if test "$GCC" = yes; then
3086 if test "$GCC" = yes; then
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3093 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3094 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3095 $as_echo_n "(cached) " >&6
3097 ac_cv_prog_cc_c89=no
3099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3100 /* end confdefs.h. */
3103 #include <sys/types.h>
3104 #include <sys/stat.h>
3105 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3106 struct buf { int x; };
3107 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3108 static char *e (p, i)
3114 static char *f (char * (*g) (char **, int), char **p, ...)
3119 s = g (p, va_arg (v,int));
3124 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3125 function prototypes and stuff, but not '\xHH' hex character constants.
3126 These don't provoke an error unfortunately, instead are silently treated
3127 as 'x'. The following induces an error, until -std is added to get
3128 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3129 array size at least. It's necessary to write '\x00'==0 to get something
3130 that's true only with -std. */
3131 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3133 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3134 inside strings and character constants. */
3136 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3138 int test (int i, double x);
3139 struct s1 {int (*f) (int a);};
3140 struct s2 {int (*f) (double a);};
3141 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3147 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3152 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3153 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3155 CC="$ac_save_CC $ac_arg"
3156 if ac_fn_c_try_compile "$LINENO"; then :
3157 ac_cv_prog_cc_c89=$ac_arg
3159 rm -f core conftest.err conftest.$ac_objext
3160 test "x$ac_cv_prog_cc_c89" != "xno" && break
3162 rm -f conftest.$ac_ext
3167 case "x$ac_cv_prog_cc_c89" in
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3170 $as_echo "none needed" >&6; } ;;
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3173 $as_echo "unsupported" >&6; } ;;
3175 CC="$CC $ac_cv_prog_cc_c89"
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3177 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3179 if test "x$ac_cv_prog_cc_c89" != xno; then :
3184 ac_cpp='$CPP $CPPFLAGS'
3185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3187 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3191 for ac_t in install-sh install.sh shtool; do
3192 if test -f "$ac_dir/$ac_t"; then
3194 ac_install_sh="$ac_aux_dir/$ac_t -c"
3199 if test -z "$ac_aux_dir"; then
3200 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3203 # These three variables are undocumented and unsupported,
3204 # and are intended to be withdrawn in a future Autoconf release.
3205 # They can cause serious problems if a builder's source tree is in a directory
3206 # whose full name contains unusual characters.
3207 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3208 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3209 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3212 # Make sure we can run config.sub.
3213 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3214 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3217 $as_echo_n "checking build system type... " >&6; }
3218 if test "${ac_cv_build+set}" = set; then :
3219 $as_echo_n "(cached) " >&6
3221 ac_build_alias=$build_alias
3222 test "x$ac_build_alias" = x &&
3223 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3224 test "x$ac_build_alias" = x &&
3225 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3226 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3227 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3231 $as_echo "$ac_cv_build" >&6; }
3232 case $ac_cv_build in
3234 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3237 ac_save_IFS=$IFS; IFS='-'
3243 # Remember, the first character of IFS is used to create $*,
3244 # except with old shells:
3247 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3251 $as_echo_n "checking host system type... " >&6; }
3252 if test "${ac_cv_host+set}" = set; then :
3253 $as_echo_n "(cached) " >&6
3255 if test "x$host_alias" = x; then
3256 ac_cv_host=$ac_cv_build
3258 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3259 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3264 $as_echo "$ac_cv_host" >&6; }
3267 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3270 ac_save_IFS=$IFS; IFS='-'
3276 # Remember, the first character of IFS is used to create $*,
3277 # except with old shells:
3280 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3284 $as_echo_n "checking target system type... " >&6; }
3285 if test "${ac_cv_target+set}" = set; then :
3286 $as_echo_n "(cached) " >&6
3288 if test "x$target_alias" = x; then
3289 ac_cv_target=$ac_cv_host
3291 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3292 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3297 $as_echo "$ac_cv_target" >&6; }
3298 case $ac_cv_target in
3300 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3302 target=$ac_cv_target
3303 ac_save_IFS=$IFS; IFS='-'
3309 # Remember, the first character of IFS is used to create $*,
3310 # except with old shells:
3313 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3316 # The aliases save the names the user supplied, while $host etc.
3317 # will get canonicalized.
3318 test -n "$target_alias" &&
3319 test "$program_prefix$program_suffix$program_transform_name" = \
3321 program_prefix=${target_alias}-
3322 test "$program_prefix" != NONE &&
3323 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3324 # Use a double $ so make ignores it.
3325 test "$program_suffix" != NONE &&
3326 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3327 # Double any \ or $.
3328 # By default was `s,x,x', remove it if useless.
3329 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3330 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3332 # Find a good install program. We prefer a C program (faster),
3333 # so one script is as good as another. But avoid the broken or
3334 # incompatible versions:
3335 # SysV /etc/install, /usr/sbin/install
3336 # SunOS /usr/etc/install
3337 # IRIX /sbin/install
3339 # AmigaOS /C/install, which installs bootblocks on floppy discs
3340 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3341 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3342 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3343 # OS/2's system install, which has a completely different semantic
3344 # ./install, which can be erroneously created by make from ./install.sh.
3345 # Reject install programs that cannot install multiple files.
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3347 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3348 if test -z "$INSTALL"; then
3349 if test "${ac_cv_path_install+set}" = set; then :
3350 $as_echo_n "(cached) " >&6
3352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3356 test -z "$as_dir" && as_dir=.
3357 # Account for people who put trailing slashes in PATH elements.
3358 case $as_dir/ in #((
3359 ./ | .// | /[cC]/* | \
3360 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3361 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3364 # OSF1 and SCO ODT 3.0 have their own names for install.
3365 # Don't use installbsd from OSF since it installs stuff as root
3367 for ac_prog in ginstall scoinst install; do
3368 for ac_exec_ext in '' $ac_executable_extensions; do
3369 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3370 if test $ac_prog = install &&
3371 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3372 # AIX install. It has an incompatible calling convention.
3374 elif test $ac_prog = install &&
3375 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3376 # program-specific install script used by HP pwplus--don't use.
3379 rm -rf conftest.one conftest.two conftest.dir
3380 echo one > conftest.one
3381 echo two > conftest.two
3383 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3384 test -s conftest.one && test -s conftest.two &&
3385 test -s conftest.dir/conftest.one &&
3386 test -s conftest.dir/conftest.two
3388 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3401 rm -rf conftest.one conftest.two conftest.dir
3404 if test "${ac_cv_path_install+set}" = set; then
3405 INSTALL=$ac_cv_path_install
3407 # As a last resort, use the slow shell script. Don't cache a
3408 # value for INSTALL within a source directory, because that will
3409 # break other packages using the cache if that directory is
3410 # removed, or if the value is a relative name.
3411 INSTALL=$ac_install_sh
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3415 $as_echo "$INSTALL" >&6; }
3417 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3418 # It thinks the first close brace ends the variable substitution.
3419 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3421 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3423 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3427 ac_cpp='$CPP $CPPFLAGS'
3428 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3429 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3430 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3432 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3433 # On Suns, sometimes $CPP names a directory.
3434 if test -n "$CPP" && test -d "$CPP"; then
3437 if test -z "$CPP"; then
3438 if test "${ac_cv_prog_CPP+set}" = set; then :
3439 $as_echo_n "(cached) " >&6
3441 # Double quotes because CPP needs to be expanded
3442 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3445 for ac_c_preproc_warn_flag in '' yes
3447 # Use a header file that comes with gcc, so configuring glibc
3448 # with a fresh cross-compiler works.
3449 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3450 # <limits.h> exists even on freestanding compilers.
3451 # On the NeXT, cc -E runs the code through the compiler's parser,
3452 # not just through cpp. "Syntax error" is here to catch this case.
3453 cat confdefs.h - <<_ACEOF >conftest.$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 :
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3502 $as_echo "$CPP" >&6; }
3504 for ac_c_preproc_warn_flag in '' yes
3506 # Use a header file that comes with gcc, so configuring glibc
3507 # with a fresh cross-compiler works.
3508 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3509 # <limits.h> exists even on freestanding compilers.
3510 # On the NeXT, cc -E runs the code through the compiler's parser,
3511 # not just through cpp. "Syntax error" is here to catch this case.
3512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513 /* end confdefs.h. */
3515 # include <limits.h>
3517 # include <assert.h>
3521 if ac_fn_c_try_cpp "$LINENO"; then :
3524 # Broken: fails on valid input.
3527 rm -f conftest.err conftest.$ac_ext
3529 # OK, works on sane cases. Now check whether nonexistent headers
3530 # can be detected and how.
3531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3532 /* end confdefs.h. */
3533 #include <ac_nonexistent.h>
3535 if ac_fn_c_try_cpp "$LINENO"; then :
3536 # Broken: success on invalid input.
3539 # Passes both tests.
3543 rm -f conftest.err conftest.$ac_ext
3546 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3547 rm -f conftest.err conftest.$ac_ext
3548 if $ac_preproc_ok; then :
3551 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3552 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3553 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3554 See \`config.log' for more details." "$LINENO" 5; }
3558 ac_cpp='$CPP $CPPFLAGS'
3559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3561 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3565 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3566 if test "${ac_cv_path_GREP+set}" = set; then :
3567 $as_echo_n "(cached) " >&6
3569 if test -z "$GREP"; then
3570 ac_path_GREP_found=false
3571 # Loop through the user's path and test for each of PROGNAME-LIST
3572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3573 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3576 test -z "$as_dir" && as_dir=.
3577 for ac_prog in grep ggrep; do
3578 for ac_exec_ext in '' $ac_executable_extensions; do
3579 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3580 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3581 # Check for GNU ac_path_GREP and select it if it is found.
3582 # Check for GNU $ac_path_GREP
3583 case `"$ac_path_GREP" --version 2>&1` in
3585 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3588 $as_echo_n 0123456789 >"conftest.in"
3591 cat "conftest.in" "conftest.in" >"conftest.tmp"
3592 mv "conftest.tmp" "conftest.in"
3593 cp "conftest.in" "conftest.nl"
3594 $as_echo 'GREP' >> "conftest.nl"
3595 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3596 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3597 as_fn_arith $ac_count + 1 && ac_count=$as_val
3598 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3599 # Best one so far, save it but keep looking for a better one
3600 ac_cv_path_GREP="$ac_path_GREP"
3601 ac_path_GREP_max=$ac_count
3603 # 10*(2^10) chars as input seems more than enough
3604 test $ac_count -gt 10 && break
3606 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3609 $ac_path_GREP_found && break 3
3614 if test -z "$ac_cv_path_GREP"; then
3615 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3618 ac_cv_path_GREP=$GREP
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3623 $as_echo "$ac_cv_path_GREP" >&6; }
3624 GREP="$ac_cv_path_GREP"
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3628 $as_echo_n "checking for egrep... " >&6; }
3629 if test "${ac_cv_path_EGREP+set}" = set; then :
3630 $as_echo_n "(cached) " >&6
3632 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3633 then ac_cv_path_EGREP="$GREP -E"
3635 if test -z "$EGREP"; then
3636 ac_path_EGREP_found=false
3637 # Loop through the user's path and test for each of PROGNAME-LIST
3638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3639 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3642 test -z "$as_dir" && as_dir=.
3643 for ac_prog in egrep; do
3644 for ac_exec_ext in '' $ac_executable_extensions; do
3645 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3646 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3647 # Check for GNU ac_path_EGREP and select it if it is found.
3648 # Check for GNU $ac_path_EGREP
3649 case `"$ac_path_EGREP" --version 2>&1` in
3651 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3654 $as_echo_n 0123456789 >"conftest.in"
3657 cat "conftest.in" "conftest.in" >"conftest.tmp"
3658 mv "conftest.tmp" "conftest.in"
3659 cp "conftest.in" "conftest.nl"
3660 $as_echo 'EGREP' >> "conftest.nl"
3661 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3662 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3663 as_fn_arith $ac_count + 1 && ac_count=$as_val
3664 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3665 # Best one so far, save it but keep looking for a better one
3666 ac_cv_path_EGREP="$ac_path_EGREP"
3667 ac_path_EGREP_max=$ac_count
3669 # 10*(2^10) chars as input seems more than enough
3670 test $ac_count -gt 10 && break
3672 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3675 $ac_path_EGREP_found && break 3
3680 if test -z "$ac_cv_path_EGREP"; then
3681 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3684 ac_cv_path_EGREP=$EGREP
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3690 $as_echo "$ac_cv_path_EGREP" >&6; }
3691 EGREP="$ac_cv_path_EGREP"
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3695 $as_echo_n "checking for ANSI C header files... " >&6; }
3696 if test "${ac_cv_header_stdc+set}" = set; then :
3697 $as_echo_n "(cached) " >&6
3699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3700 /* end confdefs.h. */
3714 if ac_fn_c_try_compile "$LINENO"; then :
3715 ac_cv_header_stdc=yes
3717 ac_cv_header_stdc=no
3719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3721 if test $ac_cv_header_stdc = yes; then
3722 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724 /* end confdefs.h. */
3728 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3729 $EGREP "memchr" >/dev/null 2>&1; then :
3732 ac_cv_header_stdc=no
3738 if test $ac_cv_header_stdc = yes; then
3739 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3741 /* end confdefs.h. */
3745 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3746 $EGREP "free" >/dev/null 2>&1; then :
3749 ac_cv_header_stdc=no
3755 if test $ac_cv_header_stdc = yes; then
3756 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3757 if test "$cross_compiling" = yes; then :
3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h. */
3764 #if ((' ' & 0x0FF) == 0x020)
3765 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3766 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3768 # define ISLOWER(c) \
3769 (('a' <= (c) && (c) <= 'i') \
3770 || ('j' <= (c) && (c) <= 'r') \
3771 || ('s' <= (c) && (c) <= 'z'))
3772 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3775 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3780 for (i = 0; i < 256; i++)
3781 if (XOR (islower (i), ISLOWER (i))
3782 || toupper (i) != TOUPPER (i))
3787 if ac_fn_c_try_run "$LINENO"; then :
3790 ac_cv_header_stdc=no
3792 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3793 conftest.$ac_objext conftest.beam conftest.$ac_ext
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3799 $as_echo "$ac_cv_header_stdc" >&6; }
3800 if test $ac_cv_header_stdc = yes; then
3802 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3806 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3807 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3808 inttypes.h stdint.h unistd.h
3810 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3811 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3813 eval as_val=\$$as_ac_Header
3814 if test "x$as_val" = x""yes; then :
3815 cat >>confdefs.h <<_ACEOF
3816 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3826 # autoconf.info says this should be called right after AC_INIT.
3827 ac_config_headers="$ac_config_headers config.h:config.in"
3833 # Put a plausible default for CC_FOR_BUILD in Makefile.
3834 if test "x$cross_compiling" = "xno"; then
3835 CC_FOR_BUILD='$(CC)'
3845 if test -n "$ac_tool_prefix"; then
3846 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3847 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3849 $as_echo_n "checking for $ac_word... " >&6; }
3850 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3851 $as_echo_n "(cached) " >&6
3853 if test -n "$RANLIB"; then
3854 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3860 test -z "$as_dir" && as_dir=.
3861 for ac_exec_ext in '' $ac_executable_extensions; do
3862 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3863 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3873 RANLIB=$ac_cv_prog_RANLIB
3874 if test -n "$RANLIB"; then
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3876 $as_echo "$RANLIB" >&6; }
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3879 $as_echo "no" >&6; }
3884 if test -z "$ac_cv_prog_RANLIB"; then
3885 ac_ct_RANLIB=$RANLIB
3886 # Extract the first word of "ranlib", so it can be a program name with args.
3887 set dummy ranlib; ac_word=$2
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3889 $as_echo_n "checking for $ac_word... " >&6; }
3890 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3891 $as_echo_n "(cached) " >&6
3893 if test -n "$ac_ct_RANLIB"; then
3894 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3900 test -z "$as_dir" && as_dir=.
3901 for ac_exec_ext in '' $ac_executable_extensions; do
3902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3903 ac_cv_prog_ac_ct_RANLIB="ranlib"
3904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3913 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3914 if test -n "$ac_ct_RANLIB"; then
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3916 $as_echo "$ac_ct_RANLIB" >&6; }
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3919 $as_echo "no" >&6; }
3922 if test "x$ac_ct_RANLIB" = x; then
3925 case $cross_compiling:$ac_tool_warned in
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3929 ac_tool_warned=yes ;;
3931 RANLIB=$ac_ct_RANLIB
3934 RANLIB="$ac_cv_prog_RANLIB"
3939 # If we haven't got the data from the intl directory,
3940 # assume NLS is disabled.
3949 if test -f ../../intl/config.intl; then
3950 . ../../intl/config.intl
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3953 $as_echo_n "checking whether NLS is requested... " >&6; }
3954 if test x"$USE_NLS" != xyes; then
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3956 $as_echo "no" >&6; }
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3959 $as_echo "yes" >&6; }
3961 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3965 $as_echo_n "checking for catalogs to be installed... " >&6; }
3966 # Look for .po and .gmo files in the source directory.
3969 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3970 # If there aren't any .gmo files the shell will give us the
3971 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3973 case "$cat" in *\**)
3976 # The quadruple backslash is collapsed to a double backslash
3977 # by the backticks, then collapsed again by the double quotes,
3978 # leaving us with one backslash in the sed expression (right
3979 # before the dot that mustn't act as a wildcard).
3980 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3981 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3982 # The user is allowed to set LINGUAS to a list of languages to
3983 # install catalogs for. If it's empty that means "all of them."
3984 if test "x$LINGUAS" = x; then
3985 CATALOGS="$CATALOGS $cat"
3986 XLINGUAS="$XLINGUAS $lang"
3988 case "$LINGUAS" in *$lang*)
3989 CATALOGS="$CATALOGS $cat"
3990 XLINGUAS="$XLINGUAS $lang"
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3997 $as_echo "$LINGUAS" >&6; }
4010 # Check for common headers.
4011 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4012 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4013 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4015 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4016 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4017 eval as_val=\$$as_ac_Header
4018 if test "x$as_val" = x""yes; then :
4019 cat >>confdefs.h <<_ACEOF
4020 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4027 for ac_header in sys/time.h sys/resource.h
4029 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4030 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4031 eval as_val=\$$as_ac_Header
4032 if test "x$as_val" = x""yes; then :
4033 cat >>confdefs.h <<_ACEOF
4034 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4041 for ac_header in fcntl.h fpu_control.h
4043 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4044 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4045 eval as_val=\$$as_ac_Header
4046 if test "x$as_val" = x""yes; then :
4047 cat >>confdefs.h <<_ACEOF
4048 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4055 for ac_header in dlfcn.h errno.h sys/stat.h
4057 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4058 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4059 eval as_val=\$$as_ac_Header
4060 if test "x$as_val" = x""yes; then :
4061 cat >>confdefs.h <<_ACEOF
4062 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4069 for ac_func in getrusage time sigaction __setfpucw
4071 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4072 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4073 eval as_val=\$$as_ac_var
4074 if test "x$as_val" = x""yes; then :
4075 cat >>confdefs.h <<_ACEOF
4076 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4083 # Check for socket libraries
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4085 $as_echo_n "checking for bind in -lsocket... " >&6; }
4086 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4087 $as_echo_n "(cached) " >&6
4089 ac_check_lib_save_LIBS=$LIBS
4090 LIBS="-lsocket $LIBS"
4091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4092 /* end confdefs.h. */
4094 /* Override any GCC internal prototype to avoid an error.
4095 Use char because int might match the return type of a GCC
4096 builtin and then its argument prototype would still apply. */
4109 if ac_fn_c_try_link "$LINENO"; then :
4110 ac_cv_lib_socket_bind=yes
4112 ac_cv_lib_socket_bind=no
4114 rm -f core conftest.err conftest.$ac_objext \
4115 conftest$ac_exeext conftest.$ac_ext
4116 LIBS=$ac_check_lib_save_LIBS
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4119 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4120 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4121 cat >>confdefs.h <<_ACEOF
4122 #define HAVE_LIBSOCKET 1
4125 LIBS="-lsocket $LIBS"
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4130 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4131 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4132 $as_echo_n "(cached) " >&6
4134 ac_check_lib_save_LIBS=$LIBS
4136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4137 /* end confdefs.h. */
4139 /* Override any GCC internal prototype to avoid an error.
4140 Use char because int might match the return type of a GCC
4141 builtin and then its argument prototype would still apply. */
4145 char gethostbyname ();
4149 return gethostbyname ();
4154 if ac_fn_c_try_link "$LINENO"; then :
4155 ac_cv_lib_nsl_gethostbyname=yes
4157 ac_cv_lib_nsl_gethostbyname=no
4159 rm -f core conftest.err conftest.$ac_objext \
4160 conftest$ac_exeext conftest.$ac_ext
4161 LIBS=$ac_check_lib_save_LIBS
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4164 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4165 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4166 cat >>confdefs.h <<_ACEOF
4167 #define HAVE_LIBNSL 1
4175 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4176 # using the same condition.
4178 # See if the user specified whether he wants zlib support or not.
4180 # Check whether --with-zlib was given.
4181 if test "${with_zlib+set}" = set; then :
4188 if test "$with_zlib" != "no"; then
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4190 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4191 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4192 $as_echo_n "(cached) " >&6
4194 ac_func_search_save_LIBS=$LIBS
4195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4196 /* end confdefs.h. */
4198 /* Override any GCC internal prototype to avoid an error.
4199 Use char because int might match the return type of a GCC
4200 builtin and then its argument prototype would still apply. */
4204 char zlibVersion ();
4208 return zlibVersion ();
4213 for ac_lib in '' z; do
4214 if test -z "$ac_lib"; then
4215 ac_res="none required"
4218 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4220 if ac_fn_c_try_link "$LINENO"; then :
4221 ac_cv_search_zlibVersion=$ac_res
4223 rm -f core conftest.err conftest.$ac_objext \
4225 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4229 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4232 ac_cv_search_zlibVersion=no
4235 LIBS=$ac_func_search_save_LIBS
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4238 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4239 ac_res=$ac_cv_search_zlibVersion
4240 if test "$ac_res" != no; then :
4241 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4242 for ac_header in zlib.h
4244 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4245 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4246 cat >>confdefs.h <<_ACEOF
4247 #define HAVE_ZLIB_H 1
4256 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4257 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4262 . ${srcdir}/../../bfd/configure.host
4266 USE_MAINTAINER_MODE=no
4267 # Check whether --enable-maintainer-mode was given.
4268 if test "${enable_maintainer_mode+set}" = set; then :
4269 enableval=$enable_maintainer_mode; case "${enableval}" in
4270 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4272 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4274 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4275 echo "Setting maintainer mode" 6>&1
4283 # Check whether --enable-sim-bswap was given.
4284 if test "${enable_sim_bswap+set}" = set; then :
4285 enableval=$enable_sim_bswap; case "${enableval}" in
4286 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4287 no) sim_bswap="-DWITH_BSWAP=0";;
4288 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4290 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4291 echo "Setting bswap flags = $sim_bswap" 6>&1
4299 # Check whether --enable-sim-cflags was given.
4300 if test "${enable_sim_cflags+set}" = set; then :
4301 enableval=$enable_sim_cflags; case "${enableval}" in
4302 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4303 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4305 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4307 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4308 echo "Setting sim cflags = $sim_cflags" 6>&1
4316 # Check whether --enable-sim-debug was given.
4317 if test "${enable_sim_debug+set}" = set; then :
4318 enableval=$enable_sim_debug; case "${enableval}" in
4319 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4320 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4321 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4323 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4324 echo "Setting sim debug = $sim_debug" 6>&1
4332 # Check whether --enable-sim-stdio was given.
4333 if test "${enable_sim_stdio+set}" = set; then :
4334 enableval=$enable_sim_stdio; case "${enableval}" in
4335 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4336 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4337 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4339 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4340 echo "Setting stdio flags = $sim_stdio" 6>&1
4348 # Check whether --enable-sim-trace was given.
4349 if test "${enable_sim_trace+set}" = set; then :
4350 enableval=$enable_sim_trace; case "${enableval}" in
4351 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4352 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4354 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4357 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4358 if test x"$sim_trace" = x; then
4359 sim_trace="-DWITH_TRACE='(TRACE_$x"
4361 sim_trace="${sim_trace}|TRACE_$x"
4364 sim_trace="$sim_trace)'" ;;
4366 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4367 echo "Setting sim trace = $sim_trace" 6>&1
4375 # Check whether --enable-sim-profile was given.
4376 if test "${enable_sim_profile+set}" = set; then :
4377 enableval=$enable_sim_profile; case "${enableval}" in
4378 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4379 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4381 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4384 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4385 if test x"$sim_profile" = x; then
4386 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4388 sim_profile="${sim_profile}|PROFILE_$x"
4391 sim_profile="$sim_profile)'" ;;
4393 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4394 echo "Setting sim profile = $sim_profile" 6>&1
4397 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4403 # Check whether --with-pkgversion was given.
4404 if test "${with_pkgversion+set}" = set; then :
4405 withval=$with_pkgversion; case "$withval" in
4406 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4408 *) PKGVERSION="($withval) " ;;
4419 # Check whether --with-bugurl was given.
4420 if test "${with_bugurl+set}" = set; then :
4421 withval=$with_bugurl; case "$withval" in
4422 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4425 *) BUGURL="$withval"
4429 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4439 REPORT_BUGS_TO="<$BUGURL>"
4440 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4447 cat >>confdefs.h <<_ACEOF
4448 #define PKGVERSION "$PKGVERSION"
4452 cat >>confdefs.h <<_ACEOF
4453 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4458 $as_echo_n "checking return type of signal handlers... " >&6; }
4459 if test "${ac_cv_type_signal+set}" = set; then :
4460 $as_echo_n "(cached) " >&6
4462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4463 /* end confdefs.h. */
4464 #include <sys/types.h>
4470 return *(signal (0, 0)) (0) == 1;
4475 if ac_fn_c_try_compile "$LINENO"; then :
4476 ac_cv_type_signal=int
4478 ac_cv_type_signal=void
4480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4483 $as_echo "$ac_cv_type_signal" >&6; }
4485 cat >>confdefs.h <<_ACEOF
4486 #define RETSIGTYPE $ac_cv_type_signal
4496 sim_link_links=tconfig.h
4497 if test -f ${srcdir}/tconfig.in
4499 sim_link_files=tconfig.in
4501 sim_link_files=../common/tconfig.in
4504 # targ-vals.def points to the libc macro description file.
4506 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4508 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4509 sim_link_links="${sim_link_links} targ-vals.def"
4513 for ac_header in stdlib.h
4515 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4516 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
4517 cat >>confdefs.h <<_ACEOF
4518 #define HAVE_STDLIB_H 1
4526 # In the Cygwin environment, we need some additional flags.
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
4528 $as_echo_n "checking for cygwin... " >&6; }
4529 if test "${sim_cv_os_cygwin+set}" = set; then :
4530 $as_echo_n "(cached) " >&6
4532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4533 /* end confdefs.h. */
4539 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4540 $EGREP "lose" >/dev/null 2>&1; then :
4541 sim_cv_os_cygwin=yes
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
4549 $as_echo "$sim_cv_os_cygwin" >&6; }
4551 if test x$sim_cv_os_cygwin = xyes; then
4552 TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ltermcap" >&5
4555 $as_echo_n "checking for main in -ltermcap... " >&6; }
4556 if test "${ac_cv_lib_termcap_main+set}" = set; then :
4557 $as_echo_n "(cached) " >&6
4559 ac_check_lib_save_LIBS=$LIBS
4560 LIBS="-ltermcap $LIBS"
4561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4562 /* end confdefs.h. */
4573 if ac_fn_c_try_link "$LINENO"; then :
4574 ac_cv_lib_termcap_main=yes
4576 ac_cv_lib_termcap_main=no
4578 rm -f core conftest.err conftest.$ac_objext \
4579 conftest$ac_exeext conftest.$ac_ext
4580 LIBS=$ac_check_lib_save_LIBS
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_main" >&5
4583 $as_echo "$ac_cv_lib_termcap_main" >&6; }
4584 if test "x$ac_cv_lib_termcap_main" = x""yes; then :
4593 # We prefer the in-tree readline. Top-level dependencies make sure
4594 # src/readline (if it's there) is configured before src/sim.
4595 if test -r ../../readline/Makefile; then
4596 READLINE=../../readline/libreadline.a
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
4599 $as_echo_n "checking for readline in -lreadline... " >&6; }
4600 if test "${ac_cv_lib_readline_readline+set}" = set; then :
4601 $as_echo_n "(cached) " >&6
4603 ac_check_lib_save_LIBS=$LIBS
4604 LIBS="-lreadline $TERMCAP $LIBS"
4605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4606 /* end confdefs.h. */
4608 /* Override any GCC internal prototype to avoid an error.
4609 Use char because int might match the return type of a GCC
4610 builtin and then its argument prototype would still apply. */
4623 if ac_fn_c_try_link "$LINENO"; then :
4624 ac_cv_lib_readline_readline=yes
4626 ac_cv_lib_readline_readline=no
4628 rm -f core conftest.err conftest.$ac_objext \
4629 conftest$ac_exeext conftest.$ac_ext
4630 LIBS=$ac_check_lib_save_LIBS
4632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
4633 $as_echo "$ac_cv_lib_readline_readline" >&6; }
4634 if test "x$ac_cv_lib_readline_readline" = x""yes; then :
4637 as_fn_error "the required \"readline\" library is missing" "$LINENO" 5
4643 ac_sources="$sim_link_files"
4644 ac_dests="$sim_link_links"
4645 while test -n "$ac_sources"; do
4646 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4647 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4648 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4650 ac_config_links="$ac_config_links $ac_config_links_1"
4653 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4654 cgen_breaks="break cgen_rtx_error";
4657 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4659 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4661 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4663 ac_config_commands="$ac_config_commands Makefile"
4665 ac_config_commands="$ac_config_commands stamp-h"
4667 cat >confcache <<\_ACEOF
4668 # This file is a shell script that caches the results of configure
4669 # tests run on this system so they can be shared between configure
4670 # scripts and configure runs, see configure's option --config-cache.
4671 # It is not useful on other systems. If it contains results you don't
4672 # want to keep, you may remove or edit it.
4674 # config.status only pays attention to the cache file if you give it
4675 # the --recheck option to rerun configure.
4677 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4678 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4683 # The following way of writing the cache mishandles newlines in values,
4684 # but we know of no workaround that is simple, portable, and efficient.
4685 # So, we kill variables containing newlines.
4686 # Ultrix sh set writes to stderr and can't be redirected directly,
4687 # and sets the high bit in the cache file unless we assign to the vars.
4689 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4690 eval ac_val=\$$ac_var
4694 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4695 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4698 _ | IFS | as_nl) ;; #(
4699 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4700 *) { eval $ac_var=; unset $ac_var;} ;;
4706 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4707 *${as_nl}ac_space=\ *)
4708 # `set' does not quote correctly, so add quotes: double-quote
4709 # substitution turns \\\\ into \\, and sed turns \\ into \.
4712 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4715 # `set' quotes correctly as required by POSIX, so do not add quotes.
4716 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4725 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4727 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4729 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4730 if test -w "$cache_file"; then
4731 test "x$cache_file" != "x/dev/null" &&
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4733 $as_echo "$as_me: updating cache $cache_file" >&6;}
4734 cat confcache >$cache_file
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4737 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4742 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4743 # Let make expand exec_prefix.
4744 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4746 DEFS=-DHAVE_CONFIG_H
4750 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4751 # 1. Remove the extension, and $U if already installed.
4752 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4753 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4754 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4755 # will be set to the directory where LIBOBJS objects are built.
4756 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4757 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4761 LTLIBOBJS=$ac_ltlibobjs
4765 : ${CONFIG_STATUS=./config.status}
4767 ac_clean_files_save=$ac_clean_files
4768 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4770 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4772 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4774 # Generated by $as_me.
4775 # Run this file to recreate the current configuration.
4776 # Compiler output produced by configure, useful for debugging
4777 # configure, is in config.log if it exists.
4783 SHELL=\${CONFIG_SHELL-$SHELL}
4786 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4787 ## -------------------- ##
4788 ## M4sh Initialization. ##
4789 ## -------------------- ##
4791 # Be more Bourne compatible
4792 DUALCASE=1; export DUALCASE # for MKS sh
4793 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4796 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4797 # is contrary to our usage. Disable this feature.
4798 alias -g '${1+"$@"}'='"$@"'
4799 setopt NO_GLOB_SUBST
4801 case `(set -o) 2>/dev/null` in #(
4813 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4814 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4815 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4816 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4817 # Prefer a ksh shell builtin over an external printf program on Solaris,
4818 # but without wasting forks for bash or zsh.
4819 if test -z "$BASH_VERSION$ZSH_VERSION" \
4820 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4821 as_echo='print -r --'
4822 as_echo_n='print -rn --'
4823 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4824 as_echo='printf %s\n'
4825 as_echo_n='printf %s'
4827 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4828 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4829 as_echo_n='/usr/ucb/echo -n'
4831 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4832 as_echo_n_body='eval
4836 expr "X$arg" : "X\\(.*\\)$as_nl";
4837 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4839 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4841 export as_echo_n_body
4842 as_echo_n='sh -c $as_echo_n_body as_echo'
4845 as_echo='sh -c $as_echo_body as_echo'
4848 # The user is always right.
4849 if test "${PATH_SEPARATOR+set}" != set; then
4851 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4852 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4859 # We need space, tab and new line, in precisely that order. Quoting is
4860 # there to prevent editors from complaining about space-tab.
4861 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4862 # splitting by setting IFS to empty value.)
4865 # Find who we are. Look in the path if we contain no directory separator.
4867 *[\\/]* ) as_myself=$0 ;;
4868 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4872 test -z "$as_dir" && as_dir=.
4873 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4879 # We did not find ourselves, most probably we were run as `sh COMMAND'
4880 # in which case we are not to be found in the path.
4881 if test "x$as_myself" = x; then
4884 if test ! -f "$as_myself"; then
4885 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4889 # Unset variables that we do not need and which cause bugs (e.g. in
4890 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4891 # suppresses any "Segmentation fault" message there. '((' could
4892 # trigger a bug in pdksh 5.2.14.
4893 for as_var in BASH_ENV ENV MAIL MAILPATH
4894 do eval test x\${$as_var+set} = xset \
4895 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4908 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4911 # as_fn_error ERROR [LINENO LOG_FD]
4912 # ---------------------------------
4913 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4914 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4915 # script with status $?, using 1 if that was 0.
4918 as_status=$?; test $as_status -eq 0 && as_status=1
4920 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4921 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4923 $as_echo "$as_me: error: $1" >&2
4924 as_fn_exit $as_status
4928 # as_fn_set_status STATUS
4929 # -----------------------
4930 # Set $? to STATUS, without forking.
4934 } # as_fn_set_status
4938 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4948 # Portably unset VAR.
4951 { eval $1=; unset $1;}
4953 as_unset=as_fn_unset
4954 # as_fn_append VAR VALUE
4955 # ----------------------
4956 # Append the text in VALUE to the end of the definition contained in VAR. Take
4957 # advantage of any shell optimizations that allow amortized linear growth over
4958 # repeated appends, instead of the typical quadratic growth present in naive
4960 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4961 eval 'as_fn_append ()
4972 # as_fn_arith ARG...
4973 # ------------------
4974 # Perform arithmetic evaluation on the ARGs, and store the result in the
4975 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4976 # must be portable across $(()) and expr.
4977 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4978 eval 'as_fn_arith ()
4985 as_val=`expr "$@" || test $? -eq 1`
4990 if expr a : '\(a\)' >/dev/null 2>&1 &&
4991 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4997 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4998 as_basename=basename
5003 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5009 as_me=`$as_basename -- "$0" ||
5010 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5011 X"$0" : 'X\(//\)$' \| \
5012 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5014 sed '/^.*\/\([^/][^/]*\)\/*$/{
5028 # Avoid depending upon Character Ranges.
5029 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5030 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5031 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5032 as_cr_digits='0123456789'
5033 as_cr_alnum=$as_cr_Letters$as_cr_digits
5035 ECHO_C= ECHO_N= ECHO_T=
5036 case `echo -n x` in #(((((
5038 case `echo 'xy\c'` in
5039 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5041 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5048 rm -f conf$$ conf$$.exe conf$$.file
5049 if test -d conf$$.dir; then
5050 rm -f conf$$.dir/conf$$.file
5053 mkdir conf$$.dir 2>/dev/null
5055 if (echo >conf$$.file) 2>/dev/null; then
5056 if ln -s conf$$.file conf$$ 2>/dev/null; then
5058 # ... but there are two gotchas:
5059 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5060 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5061 # In both cases, we have to default to `cp -p'.
5062 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5064 elif ln conf$$.file conf$$ 2>/dev/null; then
5072 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5073 rmdir conf$$.dir 2>/dev/null
5078 # Create "$as_dir" as a directory, including parents if necessary.
5083 -*) as_dir=./$as_dir;;
5085 test -d "$as_dir" || eval $as_mkdir_p || {
5089 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5090 *) as_qdir=$as_dir;;
5092 as_dirs="'$as_qdir' $as_dirs"
5093 as_dir=`$as_dirname -- "$as_dir" ||
5094 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5095 X"$as_dir" : 'X\(//\)[^/]' \| \
5096 X"$as_dir" : 'X\(//\)$' \| \
5097 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5098 $as_echo X"$as_dir" |
5099 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5116 test -d "$as_dir" && break
5118 test -z "$as_dirs" || eval "mkdir $as_dirs"
5119 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5123 if mkdir -p . 2>/dev/null; then
5124 as_mkdir_p='mkdir -p "$as_dir"'
5126 test -d ./-p && rmdir ./-p
5130 if test -x / >/dev/null 2>&1; then
5133 if ls -dL / >/dev/null 2>&1; then
5140 if test -d "$1"; then
5146 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5147 ???[sx]*):;;*)false;;esac;fi
5151 as_executable_p=$as_test_x
5153 # Sed expression to map a string onto a valid CPP name.
5154 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5156 # Sed expression to map a string onto a valid variable name.
5157 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5161 ## ----------------------------------- ##
5162 ## Main body of $CONFIG_STATUS script. ##
5163 ## ----------------------------------- ##
5165 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5168 # Save the log message, to keep $0 and so on meaningful, and to
5169 # report actual input values of CONFIG_FILES etc. instead of their
5170 # values after options handling.
5172 This file was extended by $as_me, which was
5173 generated by GNU Autoconf 2.64. Invocation command line was
5175 CONFIG_FILES = $CONFIG_FILES
5176 CONFIG_HEADERS = $CONFIG_HEADERS
5177 CONFIG_LINKS = $CONFIG_LINKS
5178 CONFIG_COMMANDS = $CONFIG_COMMANDS
5181 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5186 case $ac_config_files in *"
5187 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5190 case $ac_config_headers in *"
5191 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5196 # Files that config.status was made for.
5197 config_files="$ac_config_files"
5198 config_headers="$ac_config_headers"
5199 config_links="$ac_config_links"
5200 config_commands="$ac_config_commands"
5204 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5206 \`$as_me' instantiates files and other configuration actions
5207 from templates according to the current configuration. Unless the files
5208 and actions are specified as TAGs, all are instantiated by default.
5210 Usage: $0 [OPTION]... [TAG]...
5212 -h, --help print this help, then exit
5213 -V, --version print version number and configuration settings, then exit
5214 -q, --quiet, --silent
5215 do not print progress messages
5216 -d, --debug don't remove temporary files
5217 --recheck update $as_me by reconfiguring in the same conditions
5218 --file=FILE[:TEMPLATE]
5219 instantiate the configuration file FILE
5220 --header=FILE[:TEMPLATE]
5221 instantiate the configuration header FILE
5223 Configuration files:
5226 Configuration headers:
5229 Configuration links:
5232 Configuration commands:
5235 Report bugs to the package provider."
5238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5241 configured by $0, generated by GNU Autoconf 2.64,
5242 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5244 Copyright (C) 2009 Free Software Foundation, Inc.
5245 This config.status script is free software; the Free Software Foundation
5246 gives unlimited permission to copy, distribute and modify it."
5251 test -n "\$AWK" || AWK=awk
5254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5255 # The default lists apply if the user does not specify any file.
5261 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5262 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5273 # Handling of the options.
5274 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5276 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5277 $as_echo "$ac_cs_version"; exit ;;
5278 --debug | --debu | --deb | --de | --d | -d )
5280 --file | --fil | --fi | --f )
5283 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5285 as_fn_append CONFIG_FILES " '$ac_optarg'"
5286 ac_need_defaults=false;;
5287 --header | --heade | --head | --hea )
5290 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5292 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5293 ac_need_defaults=false;;
5295 # Conflict between --help and --header
5296 as_fn_error "ambiguous option: \`$1'
5297 Try \`$0 --help' for more information.";;
5298 --help | --hel | -h )
5299 $as_echo "$ac_cs_usage"; exit ;;
5300 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5301 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5305 -*) as_fn_error "unrecognized option: \`$1'
5306 Try \`$0 --help' for more information." ;;
5308 *) as_fn_append ac_config_targets " $1"
5309 ac_need_defaults=false ;;
5315 ac_configure_extra_args=
5317 if $ac_cs_silent; then
5319 ac_configure_extra_args="$ac_configure_extra_args --silent"
5323 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5324 if \$ac_cs_recheck; then
5325 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5327 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5328 CONFIG_SHELL='$SHELL'
5334 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5338 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5339 ## Running $as_me. ##
5345 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5350 # Handling of arguments.
5351 for ac_config_target in $ac_config_targets
5353 case $ac_config_target in
5354 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5355 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5356 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5357 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5358 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5359 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5360 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5362 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5367 # If the user did not use the arguments to specify the items to instantiate,
5368 # then the envvar interface is used. Set only those that are not.
5369 # We use the long form for the default assignment because of an extremely
5370 # bizarre bug on SunOS 4.1.3.
5371 if $ac_need_defaults; then
5372 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5373 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5374 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5375 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5378 # Have a temporary directory for convenience. Make it in the build tree
5379 # simply because there is no reason against having it here, and in addition,
5380 # creating and moving files from /tmp can sometimes cause problems.
5381 # Hook for its removal unless debugging.
5382 # Note that there is a small window in which the directory will not be cleaned:
5383 # after its creation but before its name has been assigned to `$tmp'.
5387 trap 'exit_status=$?
5388 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5390 trap 'as_fn_exit 1' 1 2 13 15
5392 # Create a (secure) tmp directory for tmp files.
5395 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5396 test -n "$tmp" && test -d "$tmp"
5399 tmp=./conf$$-$RANDOM
5400 (umask 077 && mkdir "$tmp")
5401 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5403 # Set up the scripts for CONFIG_FILES section.
5404 # No need to generate them if there are no CONFIG_FILES.
5405 # This happens for instance with `./config.status config.h'.
5406 if test -n "$CONFIG_FILES"; then
5409 ac_cr=`echo X | tr X '\015'`
5410 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5411 # But we know of no other shell where ac_cr would be empty at this
5412 # point, so we can use a bashism as a fallback.
5413 if test "x$ac_cr" = x; then
5414 eval ac_cr=\$\'\\r\'
5416 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5417 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5423 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5428 echo "cat >conf$$subs.awk <<_ACEOF" &&
5429 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5432 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5433 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5435 for ac_last_try in false false false false false :; do
5436 . ./conf$$subs.sh ||
5437 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5439 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5440 if test $ac_delim_n = $ac_delim_num; then
5442 elif $ac_last_try; then
5443 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5445 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5451 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5455 s/^/S["/; s/!.*/"]=/
5465 s/\(.\{148\}\).*/\1/
5467 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5472 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5479 s/\(.\{148\}\).*/\1/
5481 s/["\\]/\\&/g; s/^/"/; s/$/"/
5485 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5490 ' <conf$$subs.awk | sed '
5495 ' >>$CONFIG_STATUS || ac_write_fail=1
5496 rm -f conf$$subs.awk
5497 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5499 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5500 for (key in S) S_is_set[key] = 1
5506 nfields = split(line, field, "@")
5508 len = length(field[1])
5509 for (i = 2; i < nfields; i++) {
5511 keylen = length(key)
5512 if (S_is_set[key]) {
5514 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5515 len += length(value) + length(field[++i])
5526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5527 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5528 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5531 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5532 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5535 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5536 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5537 # trailing colons and then remove the whole line if VPATH becomes empty
5538 # (actually we leave an empty line to preserve line numbers).
5539 if test "x$srcdir" = x.; then
5540 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5544 s/^\([^=]*=[ ]*\):*/\1/
5550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5551 fi # test -n "$CONFIG_FILES"
5553 # Set up the scripts for CONFIG_HEADERS section.
5554 # No need to generate them if there are no CONFIG_HEADERS.
5555 # This happens for instance with `./config.status Makefile'.
5556 if test -n "$CONFIG_HEADERS"; then
5557 cat >"$tmp/defines.awk" <<\_ACAWK ||
5561 # Transform confdefs.h into an awk script `defines.awk', embedded as
5562 # here-document in config.status, that substitutes the proper values into
5563 # config.h.in to produce config.h.
5565 # Create a delimiter string that does not exist in confdefs.h, to ease
5566 # handling of long lines.
5568 for ac_last_try in false false :; do
5569 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5570 if test -z "$ac_t"; then
5572 elif $ac_last_try; then
5573 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5575 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5579 # For the awk script, D is an array of macro values keyed by name,
5580 # likewise P contains macro parameters if any. Preserve backslash
5581 # newline sequences.
5583 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5585 s/.\{148\}/&'"$ac_delim"'/g
5588 s/^[ ]*#[ ]*define[ ][ ]*/ /
5595 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5597 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5601 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5602 D["\1"]=" \3\\\\\\n"\\/p
5604 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5609 s/.\{148\}/&'"$ac_delim"'/g
5614 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5617 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5619 ' <confdefs.h | sed '
5620 s/'"$ac_delim"'/"\\\
5621 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5624 for (key in D) D_is_set[key] = 1
5627 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5629 split(line, arg, " ")
5630 if (arg[1] == "#") {
5634 defundef = substr(arg[1], 2)
5637 split(mac1, mac2, "(") #)
5639 prefix = substr(line, 1, index(line, defundef) - 1)
5640 if (D_is_set[macro]) {
5641 # Preserve the white space surrounding the "#".
5642 print prefix "define", macro P[macro] D[macro]
5645 # Replace #undef with comments. This is necessary, for example,
5646 # in the case of _POSIX_SOURCE, which is predefined and required
5647 # on some systems where configure will not decide to define it.
5648 if (defundef == "undef") {
5649 print "/*", prefix defundef, macro, "*/"
5657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5658 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5659 fi # test -n "$CONFIG_HEADERS"
5662 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5667 :[FHLC]) ac_mode=$ac_tag; continue;;
5669 case $ac_mode$ac_tag in
5671 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5672 :[FH]-) ac_tag=-:-;;
5673 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5690 -) ac_f="$tmp/stdin";;
5691 *) # Look for the file first in the build tree, then in the source tree
5692 # (if the path is not absolute). The absolute path cannot be DOS-style,
5693 # because $ac_f cannot contain `:'.
5697 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5699 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5701 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5702 as_fn_append ac_file_inputs " '$ac_f'"
5705 # Let's still pretend it is `configure' which instantiates (i.e., don't
5706 # use $as_me), people would be surprised to read:
5707 # /* config.h. Generated by config.status. */
5708 configure_input='Generated from '`
5709 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5711 if test x"$ac_file" != x-; then
5712 configure_input="$ac_file. $configure_input"
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5714 $as_echo "$as_me: creating $ac_file" >&6;}
5716 # Neutralize special characters interpreted by sed in replacement strings.
5717 case $configure_input in #(
5718 *\&* | *\|* | *\\* )
5719 ac_sed_conf_input=`$as_echo "$configure_input" |
5720 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5721 *) ac_sed_conf_input=$configure_input;;
5725 *:-:* | *:-) cat >"$tmp/stdin" \
5726 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5731 ac_dir=`$as_dirname -- "$ac_file" ||
5732 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5733 X"$ac_file" : 'X\(//\)[^/]' \| \
5734 X"$ac_file" : 'X\(//\)$' \| \
5735 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5736 $as_echo X"$ac_file" |
5737 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5754 as_dir="$ac_dir"; as_fn_mkdir_p
5758 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5760 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5761 # A ".." for each directory in $ac_dir_suffix.
5762 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5763 case $ac_top_builddir_sub in
5764 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5765 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5768 ac_abs_top_builddir=$ac_pwd
5769 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5770 # for backward compatibility:
5771 ac_top_builddir=$ac_top_build_prefix
5774 .) # We are building in place.
5776 ac_top_srcdir=$ac_top_builddir_sub
5777 ac_abs_top_srcdir=$ac_pwd ;;
5778 [\\/]* | ?:[\\/]* ) # Absolute name.
5779 ac_srcdir=$srcdir$ac_dir_suffix;
5780 ac_top_srcdir=$srcdir
5781 ac_abs_top_srcdir=$srcdir ;;
5783 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5784 ac_top_srcdir=$ac_top_build_prefix$srcdir
5785 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5787 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5797 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5798 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5803 # If the template does not know about datarootdir, expand it.
5804 # FIXME: This hack should be removed a few years after 2.60.
5805 ac_datarootdir_hack=; ac_datarootdir_seen=
5816 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5817 *datarootdir*) ac_datarootdir_seen=yes;;
5818 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5820 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5822 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5823 ac_datarootdir_hack='
5824 s&@datadir@&$datadir&g
5825 s&@docdir@&$docdir&g
5826 s&@infodir@&$infodir&g
5827 s&@localedir@&$localedir&g
5828 s&@mandir@&$mandir&g
5829 s&\\\${datarootdir}&$datarootdir&g' ;;
5833 # Neutralize VPATH when `$srcdir' = `.'.
5834 # Shell code in configure.ac might set extrasub.
5835 # FIXME: do we really want to maintain this feature?
5836 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5837 ac_sed_extra="$ac_vpsub
5840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5842 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5843 s|@configure_input@|$ac_sed_conf_input|;t t
5844 s&@top_builddir@&$ac_top_builddir_sub&;t t
5845 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5846 s&@srcdir@&$ac_srcdir&;t t
5847 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5848 s&@top_srcdir@&$ac_top_srcdir&;t t
5849 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5850 s&@builddir@&$ac_builddir&;t t
5851 s&@abs_builddir@&$ac_abs_builddir&;t t
5852 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5853 s&@INSTALL@&$ac_INSTALL&;t t
5854 $ac_datarootdir_hack
5856 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5857 || as_fn_error "could not create $ac_file" "$LINENO" 5
5859 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5860 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5861 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5863 which seems to be undefined. Please make sure it is defined." >&5
5864 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5865 which seems to be undefined. Please make sure it is defined." >&2;}
5869 -) cat "$tmp/out" && rm -f "$tmp/out";;
5870 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5872 || as_fn_error "could not create $ac_file" "$LINENO" 5
5878 if test x"$ac_file" != x-; then
5880 $as_echo "/* $configure_input */" \
5881 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5882 } >"$tmp/config.h" \
5883 || as_fn_error "could not create $ac_file" "$LINENO" 5
5884 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5886 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5889 mv "$tmp/config.h" "$ac_file" \
5890 || as_fn_error "could not create $ac_file" "$LINENO" 5
5893 $as_echo "/* $configure_input */" \
5894 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5895 || as_fn_error "could not create -" "$LINENO" 5
5903 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5906 # Prefer the file from the source tree if names are identical.
5907 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5908 ac_source=$srcdir/$ac_source
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5912 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5914 if test ! -r "$ac_source"; then
5915 as_fn_error "$ac_source: file not found" "$LINENO" 5
5919 # Try a relative symlink, then a hard link, then a copy.
5921 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5922 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5924 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5925 ln "$ac_source" "$ac_file" 2>/dev/null ||
5926 cp -p "$ac_source" "$ac_file" ||
5927 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5930 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5931 $as_echo "$as_me: executing $ac_file commands" >&6;}
5936 case $ac_file$ac_mode in
5937 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5938 rm -f Makesim1.tmp Makesim2.tmp Makefile
5939 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5940 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5941 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5942 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5943 <Makefile.sim >Makefile
5944 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5946 "stamp-h":C) echo > stamp-h ;;
5954 ac_clean_files=$ac_clean_files_save
5956 test $ac_write_fail = 0 ||
5957 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5960 # configure is writing to config.log, and then calls config.status.
5961 # config.status does its own redirection, appending to config.log.
5962 # Unfortunately, on DOS this fails, as config.log is still kept open
5963 # by configure, so config.status won't be able to write to it; its
5964 # output is simply discarded. So we exec the FD to /dev/null,
5965 # effectively closing config.log, so it can be properly (re)opened and
5966 # appended to by config.status. When coming back to configure, we
5967 # need to make the FD available again.
5968 if test "$no_create" != yes; then
5970 ac_config_status_args=
5971 test "$silent" = yes &&
5972 ac_config_status_args="$ac_config_status_args --quiet"
5974 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5976 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5977 # would make configure fail if this is the last instruction.
5978 $ac_cs_success || as_fn_exit $?
5980 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5982 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}