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
693 program_transform_name
706 enable_option_checking
707 enable_maintainer_mode
716 enable_build_warnings
717 enable_sim_build_warnings
719 ac_precious_vars='build_alias
730 # Initialize some variables set by options.
732 ac_init_version=false
733 ac_unrecognized_opts=
735 # The variables have the same names as the options, with
736 # dashes changed to underlines.
744 program_transform_name=s,x,x,
752 # Installation directory options.
753 # These are left unexpanded so users can "make install exec_prefix=/foo"
754 # and all the variables that are supposed to be based on exec_prefix
755 # by default will actually change.
756 # Use braces instead of parens because sh, perl, etc. also accept them.
757 # (The list follows the same order as the GNU Coding Standards.)
758 bindir='${exec_prefix}/bin'
759 sbindir='${exec_prefix}/sbin'
760 libexecdir='${exec_prefix}/libexec'
761 datarootdir='${prefix}/share'
762 datadir='${datarootdir}'
763 sysconfdir='${prefix}/etc'
764 sharedstatedir='${prefix}/com'
765 localstatedir='${prefix}/var'
766 includedir='${prefix}/include'
767 oldincludedir='/usr/include'
768 docdir='${datarootdir}/doc/${PACKAGE}'
769 infodir='${datarootdir}/info'
774 libdir='${exec_prefix}/lib'
775 localedir='${datarootdir}/locale'
776 mandir='${datarootdir}/man'
782 # If the previous option needs an argument, assign it.
783 if test -n "$ac_prev"; then
784 eval $ac_prev=\$ac_option
790 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
794 # Accept the important Cygnus configure options, so we can diagnose typos.
796 case $ac_dashdash$ac_option in
800 -bindir | --bindir | --bindi | --bind | --bin | --bi)
802 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
805 -build | --build | --buil | --bui | --bu)
806 ac_prev=build_alias ;;
807 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
808 build_alias=$ac_optarg ;;
810 -cache-file | --cache-file | --cache-fil | --cache-fi \
811 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
812 ac_prev=cache_file ;;
813 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
814 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
815 cache_file=$ac_optarg ;;
818 cache_file=config.cache ;;
820 -datadir | --datadir | --datadi | --datad)
822 -datadir=* | --datadir=* | --datadi=* | --datad=*)
823 datadir=$ac_optarg ;;
825 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
826 | --dataroo | --dataro | --datar)
827 ac_prev=datarootdir ;;
828 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
829 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
830 datarootdir=$ac_optarg ;;
832 -disable-* | --disable-*)
833 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
834 # Reject names that are not valid shell variable names.
835 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
836 as_fn_error "invalid feature name: $ac_useropt"
837 ac_useropt_orig=$ac_useropt
838 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
839 case $ac_user_opts in
843 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
844 ac_unrecognized_sep=', ';;
846 eval enable_$ac_useropt=no ;;
848 -docdir | --docdir | --docdi | --doc | --do)
850 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
853 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
855 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
858 -enable-* | --enable-*)
859 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
860 # Reject names that are not valid shell variable names.
861 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862 as_fn_error "invalid feature name: $ac_useropt"
863 ac_useropt_orig=$ac_useropt
864 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865 case $ac_user_opts in
869 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
870 ac_unrecognized_sep=', ';;
872 eval enable_$ac_useropt=\$ac_optarg ;;
874 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
875 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
876 | --exec | --exe | --ex)
877 ac_prev=exec_prefix ;;
878 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
879 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
880 | --exec=* | --exe=* | --ex=*)
881 exec_prefix=$ac_optarg ;;
883 -gas | --gas | --ga | --g)
884 # Obsolete; use --with-gas.
887 -help | --help | --hel | --he | -h)
889 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
890 ac_init_help=recursive ;;
891 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
892 ac_init_help=short ;;
894 -host | --host | --hos | --ho)
895 ac_prev=host_alias ;;
896 -host=* | --host=* | --hos=* | --ho=*)
897 host_alias=$ac_optarg ;;
899 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
901 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
903 htmldir=$ac_optarg ;;
905 -includedir | --includedir | --includedi | --included | --include \
906 | --includ | --inclu | --incl | --inc)
907 ac_prev=includedir ;;
908 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
909 | --includ=* | --inclu=* | --incl=* | --inc=*)
910 includedir=$ac_optarg ;;
912 -infodir | --infodir | --infodi | --infod | --info | --inf)
914 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
915 infodir=$ac_optarg ;;
917 -libdir | --libdir | --libdi | --libd)
919 -libdir=* | --libdir=* | --libdi=* | --libd=*)
922 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
923 | --libexe | --libex | --libe)
924 ac_prev=libexecdir ;;
925 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
926 | --libexe=* | --libex=* | --libe=*)
927 libexecdir=$ac_optarg ;;
929 -localedir | --localedir | --localedi | --localed | --locale)
931 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
932 localedir=$ac_optarg ;;
934 -localstatedir | --localstatedir | --localstatedi | --localstated \
935 | --localstate | --localstat | --localsta | --localst | --locals)
936 ac_prev=localstatedir ;;
937 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
938 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
939 localstatedir=$ac_optarg ;;
941 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
943 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
947 # Obsolete; use --without-fp.
950 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
951 | --no-cr | --no-c | -n)
954 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
955 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
958 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
959 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
960 | --oldin | --oldi | --old | --ol | --o)
961 ac_prev=oldincludedir ;;
962 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
963 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
964 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
965 oldincludedir=$ac_optarg ;;
967 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
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 ac_config_headers="$ac_config_headers config.h:config.in"
2153 # This file contains common code used by all simulators.
2155 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2156 # directory. It is intended to be invoked before any target specific stuff.
2157 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2158 # It is intended to be invoked last.
2160 # The simulator's configure.in should look like:
2162 # dnl Process this file with autoconf to produce a configure script.
2163 # sinclude(../common/aclocal.m4)
2165 # AC_INIT(Makefile.in)
2169 # ... target specific stuff ...
2173 # Include global overrides and fixes for Autoconf.
2258 sim_inline="-DDEFAULT_INLINE=0"
2295 # intl sister-directory configuration rules.
2298 # The idea behind this macro is that there's no need to repeat all the
2299 # autoconf probes done by the intl directory - it's already done them
2300 # for us. In fact, there's no need even to look at the cache for the
2301 # answers. All we need to do is nab a few pieces of information.
2302 # The intl directory is set up to make this easy, by generating a
2303 # small file which can be sourced as a shell script; then we produce
2304 # the necessary substitutions and definitions for this directory.
2308 # Autoconf M4 include file defining utility macros for complex Canadian
2320 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2322 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2325 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2326 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2330 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2331 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2335 # Backported from Autoconf 2.5x; can go away when and if
2336 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2341 # ACX_HAVE_GCC_FOR_TARGET
2342 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2345 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2346 # Searching for installed target binutils. We need to take extra care,
2347 # else we may find the wrong assembler, linker, etc., and lose.
2349 # First try --with-build-time-tools, if specified.
2351 # For build != host, we ask the installed GCC for the name of the tool it
2352 # uses, and accept it if it is an absolute path. This is because the
2353 # only good choice for a compiler is the same GCC version that is being
2354 # installed (or we couldn't make target libraries), and we assume that
2355 # on the host system we'll have not only the same GCC version, but also
2356 # the same binutils version.
2358 # For build == host, search the same directories that the installed
2359 # compiler will search. We used to do this for the assembler, linker,
2360 # and nm only; for simplicity of configuration, however, we extend this
2361 # criterion to tools (such as ar and ranlib) that are never invoked by
2362 # the compiler, to avoid mismatches.
2364 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2365 # if build == target. This makes the most sense only when bootstrapping,
2366 # but we also do so when build != host. In this case, we hope that the
2367 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2369 # If we do not find a suitable binary, then try the user's path.
2373 # AC_PROG_CPP_WERROR
2374 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2375 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2376 # For now, using this also overrides header checks to use only the
2377 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2378 # bit harder from here).
2379 # Eventually autoconf will default to checking headers with the compiler
2380 # instead, and we'll have to do this differently.
2382 # AC_PROG_CPP_WERROR
2385 # We require the gnatbind program, and a compiler driver that
2386 # understands Ada. We use the user's CC setting, already found,
2387 # and possibly add $1 to the command-line parameters.
2389 # Sets the shell variable have_gnat to yes or no as appropriate, and
2390 # substitutes GNATBIND and GNATMAKE.
2417 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2418 # it by inlining the macro's contents.
2419 # This file contains common code used by all simulators.
2421 # common.m4 invokes AC macros used by all simulators and by the common
2422 # directory. It is intended to be included before any target specific
2423 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2424 # the Makefile. It is intended to be invoked last.
2426 # The simulator's configure.in should look like:
2428 # dnl Process this file with autoconf to produce a configure script.
2430 # AC_INIT(Makefile.in)
2431 # AC_CONFIG_HEADER(config.h:config.in)
2433 # sinclude(../common/aclocal.m4)
2434 # sinclude(../common/common.m4)
2436 # ... target specific stuff ...
2439 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2440 for ac_t in install-sh install.sh shtool; do
2441 if test -f "$ac_dir/$ac_t"; then
2443 ac_install_sh="$ac_aux_dir/$ac_t -c"
2448 if test -z "$ac_aux_dir"; then
2449 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2452 # These three variables are undocumented and unsupported,
2453 # and are intended to be withdrawn in a future Autoconf release.
2454 # They can cause serious problems if a builder's source tree is in a directory
2455 # whose full name contains unusual characters.
2456 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2457 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2458 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2461 # Make sure we can run config.sub.
2462 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2463 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2466 $as_echo_n "checking build system type... " >&6; }
2467 if test "${ac_cv_build+set}" = set; then :
2468 $as_echo_n "(cached) " >&6
2470 ac_build_alias=$build_alias
2471 test "x$ac_build_alias" = x &&
2472 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2473 test "x$ac_build_alias" = x &&
2474 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2475 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2476 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2480 $as_echo "$ac_cv_build" >&6; }
2481 case $ac_cv_build in
2483 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2486 ac_save_IFS=$IFS; IFS='-'
2492 # Remember, the first character of IFS is used to create $*,
2493 # except with old shells:
2496 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2500 $as_echo_n "checking host system type... " >&6; }
2501 if test "${ac_cv_host+set}" = set; then :
2502 $as_echo_n "(cached) " >&6
2504 if test "x$host_alias" = x; then
2505 ac_cv_host=$ac_cv_build
2507 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2508 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2513 $as_echo "$ac_cv_host" >&6; }
2516 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2519 ac_save_IFS=$IFS; IFS='-'
2525 # Remember, the first character of IFS is used to create $*,
2526 # except with old shells:
2529 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2533 $as_echo_n "checking target system type... " >&6; }
2534 if test "${ac_cv_target+set}" = set; then :
2535 $as_echo_n "(cached) " >&6
2537 if test "x$target_alias" = x; then
2538 ac_cv_target=$ac_cv_host
2540 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2541 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2546 $as_echo "$ac_cv_target" >&6; }
2547 case $ac_cv_target in
2549 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2551 target=$ac_cv_target
2552 ac_save_IFS=$IFS; IFS='-'
2558 # Remember, the first character of IFS is used to create $*,
2559 # except with old shells:
2562 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2565 # The aliases save the names the user supplied, while $host etc.
2566 # will get canonicalized.
2567 test -n "$target_alias" &&
2568 test "$program_prefix$program_suffix$program_transform_name" = \
2570 program_prefix=${target_alias}-
2572 test "$program_prefix" != NONE &&
2573 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2574 # Use a double $ so make ignores it.
2575 test "$program_suffix" != NONE &&
2576 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2577 # Double any \ or $.
2578 # By default was `s,x,x', remove it if useless.
2579 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2580 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2583 ac_cpp='$CPP $CPPFLAGS'
2584 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2585 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2586 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2587 if test -n "$ac_tool_prefix"; then
2588 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2589 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2591 $as_echo_n "checking for $ac_word... " >&6; }
2592 if test "${ac_cv_prog_CC+set}" = set; then :
2593 $as_echo_n "(cached) " >&6
2595 if test -n "$CC"; then
2596 ac_cv_prog_CC="$CC" # Let the user override the test.
2598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2602 test -z "$as_dir" && as_dir=.
2603 for ac_exec_ext in '' $ac_executable_extensions; do
2604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2605 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616 if test -n "$CC"; then
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2618 $as_echo "$CC" >&6; }
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2621 $as_echo "no" >&6; }
2626 if test -z "$ac_cv_prog_CC"; then
2628 # Extract the first word of "gcc", so it can be a program name with args.
2629 set dummy gcc; ac_word=$2
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2631 $as_echo_n "checking for $ac_word... " >&6; }
2632 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2633 $as_echo_n "(cached) " >&6
2635 if test -n "$ac_ct_CC"; then
2636 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2642 test -z "$as_dir" && as_dir=.
2643 for ac_exec_ext in '' $ac_executable_extensions; do
2644 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2645 ac_cv_prog_ac_ct_CC="gcc"
2646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2655 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2656 if test -n "$ac_ct_CC"; then
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2658 $as_echo "$ac_ct_CC" >&6; }
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2661 $as_echo "no" >&6; }
2664 if test "x$ac_ct_CC" = x; then
2667 case $cross_compiling:$ac_tool_warned in
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2671 ac_tool_warned=yes ;;
2679 if test -z "$CC"; then
2680 if test -n "$ac_tool_prefix"; then
2681 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2682 set dummy ${ac_tool_prefix}cc; ac_word=$2
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2684 $as_echo_n "checking for $ac_word... " >&6; }
2685 if test "${ac_cv_prog_CC+set}" = set; then :
2686 $as_echo_n "(cached) " >&6
2688 if test -n "$CC"; then
2689 ac_cv_prog_CC="$CC" # Let the user override the test.
2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 test -z "$as_dir" && as_dir=.
2696 for ac_exec_ext in '' $ac_executable_extensions; do
2697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2698 ac_cv_prog_CC="${ac_tool_prefix}cc"
2699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709 if test -n "$CC"; then
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2711 $as_echo "$CC" >&6; }
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2714 $as_echo "no" >&6; }
2720 if test -z "$CC"; then
2721 # Extract the first word of "cc", so it can be a program name with args.
2722 set dummy cc; ac_word=$2
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2724 $as_echo_n "checking for $ac_word... " >&6; }
2725 if test "${ac_cv_prog_CC+set}" = set; then :
2726 $as_echo_n "(cached) " >&6
2728 if test -n "$CC"; then
2729 ac_cv_prog_CC="$CC" # Let the user override the test.
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2736 test -z "$as_dir" && as_dir=.
2737 for ac_exec_ext in '' $ac_executable_extensions; do
2738 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2739 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2740 ac_prog_rejected=yes
2744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2751 if test $ac_prog_rejected = yes; then
2752 # We found a bogon in the path, so make sure we never use it.
2753 set dummy $ac_cv_prog_CC
2755 if test $# != 0; then
2756 # We chose a different compiler from the bogus one.
2757 # However, it has the same basename, so the bogon will be chosen
2758 # first if we set CC to just the basename; use the full file name.
2760 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2766 if test -n "$CC"; then
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2768 $as_echo "$CC" >&6; }
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2771 $as_echo "no" >&6; }
2776 if test -z "$CC"; then
2777 if test -n "$ac_tool_prefix"; then
2778 for ac_prog in cl.exe
2780 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2781 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783 $as_echo_n "checking for $ac_word... " >&6; }
2784 if test "${ac_cv_prog_CC+set}" = set; then :
2785 $as_echo_n "(cached) " >&6
2787 if test -n "$CC"; then
2788 ac_cv_prog_CC="$CC" # Let the user override the test.
2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794 test -z "$as_dir" && as_dir=.
2795 for ac_exec_ext in '' $ac_executable_extensions; do
2796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2797 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2808 if test -n "$CC"; then
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2810 $as_echo "$CC" >&6; }
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813 $as_echo "no" >&6; }
2817 test -n "$CC" && break
2820 if test -z "$CC"; then
2822 for ac_prog in cl.exe
2824 # Extract the first word of "$ac_prog", so it can be a program name with args.
2825 set dummy $ac_prog; ac_word=$2
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2827 $as_echo_n "checking for $ac_word... " >&6; }
2828 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2829 $as_echo_n "(cached) " >&6
2831 if test -n "$ac_ct_CC"; then
2832 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2838 test -z "$as_dir" && as_dir=.
2839 for ac_exec_ext in '' $ac_executable_extensions; do
2840 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2841 ac_cv_prog_ac_ct_CC="$ac_prog"
2842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2851 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2852 if test -n "$ac_ct_CC"; then
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2854 $as_echo "$ac_ct_CC" >&6; }
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2857 $as_echo "no" >&6; }
2861 test -n "$ac_ct_CC" && break
2864 if test "x$ac_ct_CC" = x; then
2867 case $cross_compiling:$ac_tool_warned in
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2871 ac_tool_warned=yes ;;
2880 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2881 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2882 as_fn_error "no acceptable C compiler found in \$PATH
2883 See \`config.log' for more details." "$LINENO" 5; }
2885 # Provide some information about the compiler.
2886 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2889 for ac_option in --version -v -V -qversion; do
2890 { { ac_try="$ac_compiler $ac_option >&5"
2892 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2893 *) ac_try_echo=$ac_try;;
2895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2896 $as_echo "$ac_try_echo"; } >&5
2897 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2899 if test -s conftest.err; then
2901 ... rest of stderr output deleted ...
2902 10q' conftest.err >conftest.er1
2903 cat conftest.er1 >&5
2904 rm -f conftest.er1 conftest.err
2906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907 test $ac_status = 0; }
2910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2911 /* end confdefs.h. */
2921 ac_clean_files_save=$ac_clean_files
2922 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2923 # Try to create an executable without -o first, disregard a.out.
2924 # It will help us diagnose broken compilers, and finding out an intuition
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2927 $as_echo_n "checking for C compiler default output file name... " >&6; }
2928 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2930 # The possible output files:
2931 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2934 for ac_file in $ac_files
2937 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2938 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2943 if { { ac_try="$ac_link_default"
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_link_default") 2>&5
2952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2953 test $ac_status = 0; }; then :
2954 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2955 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2956 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2957 # so that the user can short-circuit this test for compilers unknown to
2959 for ac_file in $ac_files ''
2961 test -f "$ac_file" || continue
2963 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2966 # We found the default executable, but exeext='' is most
2970 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2972 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2974 # We set ac_cv_exeext here because the later test for it is not
2975 # safe: cross compilers may not add the suffix if given an `-o'
2976 # argument, so we may need to know it at that point already.
2977 # Even if this section looks crufty: it has the advantage of
2984 test "$ac_cv_exeext" = no && ac_cv_exeext=
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2990 $as_echo "$ac_file" >&6; }
2991 if test -z "$ac_file"; then :
2992 $as_echo "$as_me: failed program was:" >&5
2993 sed 's/^/| /' conftest.$ac_ext >&5
2995 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2996 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2997 { as_fn_set_status 77
2998 as_fn_error "C compiler cannot create executables
2999 See \`config.log' for more details." "$LINENO" 5; }; }
3001 ac_exeext=$ac_cv_exeext
3003 # Check that the compiler produces executables we can run. If not, either
3004 # the compiler is broken, or we cross compile.
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3006 $as_echo_n "checking whether the C compiler works... " >&6; }
3007 # If not cross compiling, check that we can run a simple program.
3008 if test "$cross_compiling" != yes; then
3009 if { ac_try='./$ac_file'
3010 { { case "(($ac_try" in
3011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012 *) ac_try_echo=$ac_try;;
3014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015 $as_echo "$ac_try_echo"; } >&5
3016 (eval "$ac_try") 2>&5
3018 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3019 test $ac_status = 0; }; }; then
3022 if test "$cross_compiling" = maybe; then
3025 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3026 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3027 as_fn_error "cannot run C compiled programs.
3028 If you meant to cross compile, use \`--host'.
3029 See \`config.log' for more details." "$LINENO" 5; }
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3034 $as_echo "yes" >&6; }
3036 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3037 ac_clean_files=$ac_clean_files_save
3038 # Check that the compiler produces executables we can run. If not, either
3039 # the compiler is broken, or we cross compile.
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3041 $as_echo_n "checking whether we are cross compiling... " >&6; }
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3043 $as_echo "$cross_compiling" >&6; }
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3046 $as_echo_n "checking for suffix of executables... " >&6; }
3047 if { { ac_try="$ac_link"
3049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3050 *) ac_try_echo=$ac_try;;
3052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3053 $as_echo "$ac_try_echo"; } >&5
3054 (eval "$ac_link") 2>&5
3056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3057 test $ac_status = 0; }; then :
3058 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3059 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3060 # work properly (i.e., refer to `conftest.exe'), while it won't with
3062 for ac_file in conftest.exe conftest conftest.*; do
3063 test -f "$ac_file" || continue
3065 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3066 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3072 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3073 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3074 as_fn_error "cannot compute suffix of executables: cannot compile and link
3075 See \`config.log' for more details." "$LINENO" 5; }
3077 rm -f conftest$ac_cv_exeext
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3079 $as_echo "$ac_cv_exeext" >&6; }
3081 rm -f conftest.$ac_ext
3082 EXEEXT=$ac_cv_exeext
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3085 $as_echo_n "checking for suffix of object files... " >&6; }
3086 if test "${ac_cv_objext+set}" = set; then :
3087 $as_echo_n "(cached) " >&6
3089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3090 /* end confdefs.h. */
3100 rm -f conftest.o conftest.obj
3101 if { { ac_try="$ac_compile"
3103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3104 *) ac_try_echo=$ac_try;;
3106 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3107 $as_echo "$ac_try_echo"; } >&5
3108 (eval "$ac_compile") 2>&5
3110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3111 test $ac_status = 0; }; then :
3112 for ac_file in conftest.o conftest.obj conftest.*; do
3113 test -f "$ac_file" || continue;
3115 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3116 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3121 $as_echo "$as_me: failed program was:" >&5
3122 sed 's/^/| /' conftest.$ac_ext >&5
3124 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126 as_fn_error "cannot compute suffix of object files: cannot compile
3127 See \`config.log' for more details." "$LINENO" 5; }
3129 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3132 $as_echo "$ac_cv_objext" >&6; }
3133 OBJEXT=$ac_cv_objext
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3136 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3137 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3138 $as_echo_n "(cached) " >&6
3140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3141 /* end confdefs.h. */
3154 if ac_fn_c_try_compile "$LINENO"; then :
3159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3164 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3165 if test $ac_compiler_gnu = yes; then
3170 ac_test_CFLAGS=${CFLAGS+set}
3171 ac_save_CFLAGS=$CFLAGS
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3173 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3174 if test "${ac_cv_prog_cc_g+set}" = set; then :
3175 $as_echo_n "(cached) " >&6
3177 ac_save_c_werror_flag=$ac_c_werror_flag
3178 ac_c_werror_flag=yes
3181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3182 /* end confdefs.h. */
3192 if ac_fn_c_try_compile "$LINENO"; then :
3196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3197 /* end confdefs.h. */
3207 if ac_fn_c_try_compile "$LINENO"; then :
3210 ac_c_werror_flag=$ac_save_c_werror_flag
3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h. */
3223 if ac_fn_c_try_compile "$LINENO"; then :
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3231 ac_c_werror_flag=$ac_save_c_werror_flag
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3234 $as_echo "$ac_cv_prog_cc_g" >&6; }
3235 if test "$ac_test_CFLAGS" = set; then
3236 CFLAGS=$ac_save_CFLAGS
3237 elif test $ac_cv_prog_cc_g = yes; then
3238 if test "$GCC" = yes; then
3244 if test "$GCC" = yes; then
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3251 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3252 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3253 $as_echo_n "(cached) " >&6
3255 ac_cv_prog_cc_c89=no
3257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3258 /* end confdefs.h. */
3261 #include <sys/types.h>
3262 #include <sys/stat.h>
3263 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3264 struct buf { int x; };
3265 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3266 static char *e (p, i)
3272 static char *f (char * (*g) (char **, int), char **p, ...)
3277 s = g (p, va_arg (v,int));
3282 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3283 function prototypes and stuff, but not '\xHH' hex character constants.
3284 These don't provoke an error unfortunately, instead are silently treated
3285 as 'x'. The following induces an error, until -std is added to get
3286 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3287 array size at least. It's necessary to write '\x00'==0 to get something
3288 that's true only with -std. */
3289 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3291 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3292 inside strings and character constants. */
3294 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3296 int test (int i, double x);
3297 struct s1 {int (*f) (int a);};
3298 struct s2 {int (*f) (double a);};
3299 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3305 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3310 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3311 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3313 CC="$ac_save_CC $ac_arg"
3314 if ac_fn_c_try_compile "$LINENO"; then :
3315 ac_cv_prog_cc_c89=$ac_arg
3317 rm -f core conftest.err conftest.$ac_objext
3318 test "x$ac_cv_prog_cc_c89" != "xno" && break
3320 rm -f conftest.$ac_ext
3325 case "x$ac_cv_prog_cc_c89" in
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3328 $as_echo "none needed" >&6; } ;;
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3331 $as_echo "unsupported" >&6; } ;;
3333 CC="$CC $ac_cv_prog_cc_c89"
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3335 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3337 if test "x$ac_cv_prog_cc_c89" != xno; then :
3342 ac_cpp='$CPP $CPPFLAGS'
3343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3347 # Find a good install program. We prefer a C program (faster),
3348 # so one script is as good as another. But avoid the broken or
3349 # incompatible versions:
3350 # SysV /etc/install, /usr/sbin/install
3351 # SunOS /usr/etc/install
3352 # IRIX /sbin/install
3354 # AmigaOS /C/install, which installs bootblocks on floppy discs
3355 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3356 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3357 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3358 # OS/2's system install, which has a completely different semantic
3359 # ./install, which can be erroneously created by make from ./install.sh.
3360 # Reject install programs that cannot install multiple files.
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3362 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3363 if test -z "$INSTALL"; then
3364 if test "${ac_cv_path_install+set}" = set; then :
3365 $as_echo_n "(cached) " >&6
3367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3371 test -z "$as_dir" && as_dir=.
3372 # Account for people who put trailing slashes in PATH elements.
3373 case $as_dir/ in #((
3374 ./ | .// | /[cC]/* | \
3375 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3376 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3379 # OSF1 and SCO ODT 3.0 have their own names for install.
3380 # Don't use installbsd from OSF since it installs stuff as root
3382 for ac_prog in ginstall scoinst install; do
3383 for ac_exec_ext in '' $ac_executable_extensions; do
3384 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3385 if test $ac_prog = install &&
3386 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3387 # AIX install. It has an incompatible calling convention.
3389 elif test $ac_prog = install &&
3390 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3391 # program-specific install script used by HP pwplus--don't use.
3394 rm -rf conftest.one conftest.two conftest.dir
3395 echo one > conftest.one
3396 echo two > conftest.two
3398 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3399 test -s conftest.one && test -s conftest.two &&
3400 test -s conftest.dir/conftest.one &&
3401 test -s conftest.dir/conftest.two
3403 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3416 rm -rf conftest.one conftest.two conftest.dir
3419 if test "${ac_cv_path_install+set}" = set; then
3420 INSTALL=$ac_cv_path_install
3422 # As a last resort, use the slow shell script. Don't cache a
3423 # value for INSTALL within a source directory, because that will
3424 # break other packages using the cache if that directory is
3425 # removed, or if the value is a relative name.
3426 INSTALL=$ac_install_sh
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3430 $as_echo "$INSTALL" >&6; }
3432 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3433 # It thinks the first close brace ends the variable substitution.
3434 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3436 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3438 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3441 # Put a plausible default for CC_FOR_BUILD in Makefile.
3442 if test "x$cross_compiling" = "xno"; then
3443 CC_FOR_BUILD='$(CC)'
3453 if test -n "$ac_tool_prefix"; then
3454 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3455 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3457 $as_echo_n "checking for $ac_word... " >&6; }
3458 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3459 $as_echo_n "(cached) " >&6
3461 if test -n "$RANLIB"; then
3462 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3468 test -z "$as_dir" && as_dir=.
3469 for ac_exec_ext in '' $ac_executable_extensions; do
3470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3471 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3481 RANLIB=$ac_cv_prog_RANLIB
3482 if test -n "$RANLIB"; then
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3484 $as_echo "$RANLIB" >&6; }
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3487 $as_echo "no" >&6; }
3492 if test -z "$ac_cv_prog_RANLIB"; then
3493 ac_ct_RANLIB=$RANLIB
3494 # Extract the first word of "ranlib", so it can be a program name with args.
3495 set dummy ranlib; ac_word=$2
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3497 $as_echo_n "checking for $ac_word... " >&6; }
3498 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3499 $as_echo_n "(cached) " >&6
3501 if test -n "$ac_ct_RANLIB"; then
3502 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3508 test -z "$as_dir" && as_dir=.
3509 for ac_exec_ext in '' $ac_executable_extensions; do
3510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3511 ac_cv_prog_ac_ct_RANLIB="ranlib"
3512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3521 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3522 if test -n "$ac_ct_RANLIB"; then
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3524 $as_echo "$ac_ct_RANLIB" >&6; }
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3527 $as_echo "no" >&6; }
3530 if test "x$ac_ct_RANLIB" = x; then
3533 case $cross_compiling:$ac_tool_warned in
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3537 ac_tool_warned=yes ;;
3539 RANLIB=$ac_ct_RANLIB
3542 RANLIB="$ac_cv_prog_RANLIB"
3547 # If we haven't got the data from the intl directory,
3548 # assume NLS is disabled.
3557 if test -f ../../intl/config.intl; then
3558 . ../../intl/config.intl
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3561 $as_echo_n "checking whether NLS is requested... " >&6; }
3562 if test x"$USE_NLS" != xyes; then
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3564 $as_echo "no" >&6; }
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3567 $as_echo "yes" >&6; }
3569 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3573 $as_echo_n "checking for catalogs to be installed... " >&6; }
3574 # Look for .po and .gmo files in the source directory.
3577 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3578 # If there aren't any .gmo files the shell will give us the
3579 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3581 case "$cat" in *\**)
3584 # The quadruple backslash is collapsed to a double backslash
3585 # by the backticks, then collapsed again by the double quotes,
3586 # leaving us with one backslash in the sed expression (right
3587 # before the dot that mustn't act as a wildcard).
3588 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3589 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3590 # The user is allowed to set LINGUAS to a list of languages to
3591 # install catalogs for. If it's empty that means "all of them."
3592 if test "x$LINGUAS" = x; then
3593 CATALOGS="$CATALOGS $cat"
3594 XLINGUAS="$XLINGUAS $lang"
3596 case "$LINGUAS" in *$lang*)
3597 CATALOGS="$CATALOGS $cat"
3598 XLINGUAS="$XLINGUAS $lang"
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3605 $as_echo "$LINGUAS" >&6; }
3618 # Check for common headers.
3619 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3620 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3623 ac_cpp='$CPP $CPPFLAGS'
3624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3628 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3629 # On Suns, sometimes $CPP names a directory.
3630 if test -n "$CPP" && test -d "$CPP"; then
3633 if test -z "$CPP"; then
3634 if test "${ac_cv_prog_CPP+set}" = set; then :
3635 $as_echo_n "(cached) " >&6
3637 # Double quotes because CPP needs to be expanded
3638 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3641 for ac_c_preproc_warn_flag in '' yes
3643 # Use a header file that comes with gcc, so configuring glibc
3644 # with a fresh cross-compiler works.
3645 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3646 # <limits.h> exists even on freestanding compilers.
3647 # On the NeXT, cc -E runs the code through the compiler's parser,
3648 # not just through cpp. "Syntax error" is here to catch this case.
3649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h. */
3652 # include <limits.h>
3654 # include <assert.h>
3658 if ac_fn_c_try_cpp "$LINENO"; then :
3661 # Broken: fails on valid input.
3664 rm -f conftest.err conftest.$ac_ext
3666 # OK, works on sane cases. Now check whether nonexistent headers
3667 # can be detected and how.
3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h. */
3670 #include <ac_nonexistent.h>
3672 if ac_fn_c_try_cpp "$LINENO"; then :
3673 # Broken: success on invalid input.
3676 # Passes both tests.
3680 rm -f conftest.err conftest.$ac_ext
3683 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3684 rm -f conftest.err conftest.$ac_ext
3685 if $ac_preproc_ok; then :
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3698 $as_echo "$CPP" >&6; }
3700 for ac_c_preproc_warn_flag in '' yes
3702 # Use a header file that comes with gcc, so configuring glibc
3703 # with a fresh cross-compiler works.
3704 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3705 # <limits.h> exists even on freestanding compilers.
3706 # On the NeXT, cc -E runs the code through the compiler's parser,
3707 # not just through cpp. "Syntax error" is here to catch this case.
3708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h. */
3711 # include <limits.h>
3713 # include <assert.h>
3717 if ac_fn_c_try_cpp "$LINENO"; then :
3720 # Broken: fails on valid input.
3723 rm -f conftest.err conftest.$ac_ext
3725 # OK, works on sane cases. Now check whether nonexistent headers
3726 # can be detected and how.
3727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728 /* end confdefs.h. */
3729 #include <ac_nonexistent.h>
3731 if ac_fn_c_try_cpp "$LINENO"; then :
3732 # Broken: success on invalid input.
3735 # Passes both tests.
3739 rm -f conftest.err conftest.$ac_ext
3742 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3743 rm -f conftest.err conftest.$ac_ext
3744 if $ac_preproc_ok; then :
3747 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3749 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3750 See \`config.log' for more details." "$LINENO" 5; }
3754 ac_cpp='$CPP $CPPFLAGS'
3755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3761 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3762 if test "${ac_cv_path_GREP+set}" = set; then :
3763 $as_echo_n "(cached) " >&6
3765 if test -z "$GREP"; then
3766 ac_path_GREP_found=false
3767 # Loop through the user's path and test for each of PROGNAME-LIST
3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3769 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3772 test -z "$as_dir" && as_dir=.
3773 for ac_prog in grep ggrep; do
3774 for ac_exec_ext in '' $ac_executable_extensions; do
3775 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3776 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3777 # Check for GNU ac_path_GREP and select it if it is found.
3778 # Check for GNU $ac_path_GREP
3779 case `"$ac_path_GREP" --version 2>&1` in
3781 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3784 $as_echo_n 0123456789 >"conftest.in"
3787 cat "conftest.in" "conftest.in" >"conftest.tmp"
3788 mv "conftest.tmp" "conftest.in"
3789 cp "conftest.in" "conftest.nl"
3790 $as_echo 'GREP' >> "conftest.nl"
3791 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3792 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3793 as_fn_arith $ac_count + 1 && ac_count=$as_val
3794 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3795 # Best one so far, save it but keep looking for a better one
3796 ac_cv_path_GREP="$ac_path_GREP"
3797 ac_path_GREP_max=$ac_count
3799 # 10*(2^10) chars as input seems more than enough
3800 test $ac_count -gt 10 && break
3802 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3805 $ac_path_GREP_found && break 3
3810 if test -z "$ac_cv_path_GREP"; then
3811 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3814 ac_cv_path_GREP=$GREP
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3819 $as_echo "$ac_cv_path_GREP" >&6; }
3820 GREP="$ac_cv_path_GREP"
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3824 $as_echo_n "checking for egrep... " >&6; }
3825 if test "${ac_cv_path_EGREP+set}" = set; then :
3826 $as_echo_n "(cached) " >&6
3828 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3829 then ac_cv_path_EGREP="$GREP -E"
3831 if test -z "$EGREP"; then
3832 ac_path_EGREP_found=false
3833 # Loop through the user's path and test for each of PROGNAME-LIST
3834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3835 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3838 test -z "$as_dir" && as_dir=.
3839 for ac_prog in egrep; do
3840 for ac_exec_ext in '' $ac_executable_extensions; do
3841 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3842 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3843 # Check for GNU ac_path_EGREP and select it if it is found.
3844 # Check for GNU $ac_path_EGREP
3845 case `"$ac_path_EGREP" --version 2>&1` in
3847 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3850 $as_echo_n 0123456789 >"conftest.in"
3853 cat "conftest.in" "conftest.in" >"conftest.tmp"
3854 mv "conftest.tmp" "conftest.in"
3855 cp "conftest.in" "conftest.nl"
3856 $as_echo 'EGREP' >> "conftest.nl"
3857 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3858 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3859 as_fn_arith $ac_count + 1 && ac_count=$as_val
3860 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3861 # Best one so far, save it but keep looking for a better one
3862 ac_cv_path_EGREP="$ac_path_EGREP"
3863 ac_path_EGREP_max=$ac_count
3865 # 10*(2^10) chars as input seems more than enough
3866 test $ac_count -gt 10 && break
3868 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3871 $ac_path_EGREP_found && break 3
3876 if test -z "$ac_cv_path_EGREP"; then
3877 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3880 ac_cv_path_EGREP=$EGREP
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3886 $as_echo "$ac_cv_path_EGREP" >&6; }
3887 EGREP="$ac_cv_path_EGREP"
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3891 $as_echo_n "checking for ANSI C header files... " >&6; }
3892 if test "${ac_cv_header_stdc+set}" = set; then :
3893 $as_echo_n "(cached) " >&6
3895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3896 /* end confdefs.h. */
3910 if ac_fn_c_try_compile "$LINENO"; then :
3911 ac_cv_header_stdc=yes
3913 ac_cv_header_stdc=no
3915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3917 if test $ac_cv_header_stdc = yes; then
3918 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3920 /* end confdefs.h. */
3924 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3925 $EGREP "memchr" >/dev/null 2>&1; then :
3928 ac_cv_header_stdc=no
3934 if test $ac_cv_header_stdc = yes; then
3935 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3937 /* end confdefs.h. */
3941 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3942 $EGREP "free" >/dev/null 2>&1; then :
3945 ac_cv_header_stdc=no
3951 if test $ac_cv_header_stdc = yes; then
3952 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3953 if test "$cross_compiling" = yes; then :
3956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3957 /* end confdefs.h. */
3960 #if ((' ' & 0x0FF) == 0x020)
3961 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3962 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3964 # define ISLOWER(c) \
3965 (('a' <= (c) && (c) <= 'i') \
3966 || ('j' <= (c) && (c) <= 'r') \
3967 || ('s' <= (c) && (c) <= 'z'))
3968 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3971 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3976 for (i = 0; i < 256; i++)
3977 if (XOR (islower (i), ISLOWER (i))
3978 || toupper (i) != TOUPPER (i))
3983 if ac_fn_c_try_run "$LINENO"; then :
3986 ac_cv_header_stdc=no
3988 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3989 conftest.$ac_objext conftest.beam conftest.$ac_ext
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3995 $as_echo "$ac_cv_header_stdc" >&6; }
3996 if test $ac_cv_header_stdc = yes; then
3998 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4002 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4003 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4004 inttypes.h stdint.h unistd.h
4006 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4007 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4009 eval as_val=\$$as_ac_Header
4010 if test "x$as_val" = x""yes; then :
4011 cat >>confdefs.h <<_ACEOF
4012 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4020 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4022 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4023 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4024 eval as_val=\$$as_ac_Header
4025 if test "x$as_val" = x""yes; then :
4026 cat >>confdefs.h <<_ACEOF
4027 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4034 for ac_header in sys/time.h sys/resource.h
4036 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4037 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4038 eval as_val=\$$as_ac_Header
4039 if test "x$as_val" = x""yes; then :
4040 cat >>confdefs.h <<_ACEOF
4041 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4048 for ac_header in fcntl.h fpu_control.h
4050 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4051 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4052 eval as_val=\$$as_ac_Header
4053 if test "x$as_val" = x""yes; then :
4054 cat >>confdefs.h <<_ACEOF
4055 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4062 for ac_header in dlfcn.h errno.h sys/stat.h
4064 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4065 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4066 eval as_val=\$$as_ac_Header
4067 if test "x$as_val" = x""yes; then :
4068 cat >>confdefs.h <<_ACEOF
4069 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4076 for ac_func in getrusage time sigaction __setfpucw
4078 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4079 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4080 eval as_val=\$$as_ac_var
4081 if test "x$as_val" = x""yes; then :
4082 cat >>confdefs.h <<_ACEOF
4083 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4090 # Check for socket libraries
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4092 $as_echo_n "checking for bind in -lsocket... " >&6; }
4093 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4094 $as_echo_n "(cached) " >&6
4096 ac_check_lib_save_LIBS=$LIBS
4097 LIBS="-lsocket $LIBS"
4098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4099 /* end confdefs.h. */
4101 /* Override any GCC internal prototype to avoid an error.
4102 Use char because int might match the return type of a GCC
4103 builtin and then its argument prototype would still apply. */
4116 if ac_fn_c_try_link "$LINENO"; then :
4117 ac_cv_lib_socket_bind=yes
4119 ac_cv_lib_socket_bind=no
4121 rm -f core conftest.err conftest.$ac_objext \
4122 conftest$ac_exeext conftest.$ac_ext
4123 LIBS=$ac_check_lib_save_LIBS
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4126 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4127 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4128 cat >>confdefs.h <<_ACEOF
4129 #define HAVE_LIBSOCKET 1
4132 LIBS="-lsocket $LIBS"
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4137 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4138 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4139 $as_echo_n "(cached) " >&6
4141 ac_check_lib_save_LIBS=$LIBS
4143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4144 /* end confdefs.h. */
4146 /* Override any GCC internal prototype to avoid an error.
4147 Use char because int might match the return type of a GCC
4148 builtin and then its argument prototype would still apply. */
4152 char gethostbyname ();
4156 return gethostbyname ();
4161 if ac_fn_c_try_link "$LINENO"; then :
4162 ac_cv_lib_nsl_gethostbyname=yes
4164 ac_cv_lib_nsl_gethostbyname=no
4166 rm -f core conftest.err conftest.$ac_objext \
4167 conftest$ac_exeext conftest.$ac_ext
4168 LIBS=$ac_check_lib_save_LIBS
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4171 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4172 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4173 cat >>confdefs.h <<_ACEOF
4174 #define HAVE_LIBNSL 1
4182 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4183 # using the same condition.
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4185 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4186 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4187 $as_echo_n "(cached) " >&6
4189 ac_func_search_save_LIBS=$LIBS
4190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4191 /* end confdefs.h. */
4193 /* Override any GCC internal prototype to avoid an error.
4194 Use char because int might match the return type of a GCC
4195 builtin and then its argument prototype would still apply. */
4199 char zlibVersion ();
4203 return zlibVersion ();
4208 for ac_lib in '' z; do
4209 if test -z "$ac_lib"; then
4210 ac_res="none required"
4213 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4215 if ac_fn_c_try_link "$LINENO"; then :
4216 ac_cv_search_zlibVersion=$ac_res
4218 rm -f core conftest.err conftest.$ac_objext \
4220 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4224 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4227 ac_cv_search_zlibVersion=no
4230 LIBS=$ac_func_search_save_LIBS
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4233 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4234 ac_res=$ac_cv_search_zlibVersion
4235 if test "$ac_res" != no; then :
4236 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4237 for ac_header in zlib.h
4239 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4240 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4241 cat >>confdefs.h <<_ACEOF
4242 #define HAVE_ZLIB_H 1
4252 . ${srcdir}/../../bfd/configure.host
4256 USE_MAINTAINER_MODE=no
4257 # Check whether --enable-maintainer-mode was given.
4258 if test "${enable_maintainer_mode+set}" = set; then :
4259 enableval=$enable_maintainer_mode; case "${enableval}" in
4260 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4262 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4264 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4265 echo "Setting maintainer mode" 6>&1
4273 # Check whether --enable-sim-bswap was given.
4274 if test "${enable_sim_bswap+set}" = set; then :
4275 enableval=$enable_sim_bswap; case "${enableval}" in
4276 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4277 no) sim_bswap="-DWITH_BSWAP=0";;
4278 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4280 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4281 echo "Setting bswap flags = $sim_bswap" 6>&1
4289 # Check whether --enable-sim-cflags was given.
4290 if test "${enable_sim_cflags+set}" = set; then :
4291 enableval=$enable_sim_cflags; case "${enableval}" in
4292 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4293 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4295 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4297 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4298 echo "Setting sim cflags = $sim_cflags" 6>&1
4306 # Check whether --enable-sim-debug was given.
4307 if test "${enable_sim_debug+set}" = set; then :
4308 enableval=$enable_sim_debug; case "${enableval}" in
4309 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4310 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4311 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4313 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4314 echo "Setting sim debug = $sim_debug" 6>&1
4322 # Check whether --enable-sim-stdio was given.
4323 if test "${enable_sim_stdio+set}" = set; then :
4324 enableval=$enable_sim_stdio; case "${enableval}" in
4325 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4326 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4327 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4329 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4330 echo "Setting stdio flags = $sim_stdio" 6>&1
4338 # Check whether --enable-sim-trace was given.
4339 if test "${enable_sim_trace+set}" = set; then :
4340 enableval=$enable_sim_trace; case "${enableval}" in
4341 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4342 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4344 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4347 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4348 if test x"$sim_trace" = x; then
4349 sim_trace="-DWITH_TRACE='(TRACE_$x"
4351 sim_trace="${sim_trace}|TRACE_$x"
4354 sim_trace="$sim_trace)'" ;;
4356 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4357 echo "Setting sim trace = $sim_trace" 6>&1
4365 # Check whether --enable-sim-profile was given.
4366 if test "${enable_sim_profile+set}" = set; then :
4367 enableval=$enable_sim_profile; case "${enableval}" in
4368 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4369 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4371 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4374 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4375 if test x"$sim_profile" = x; then
4376 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4378 sim_profile="${sim_profile}|PROFILE_$x"
4381 sim_profile="$sim_profile)'" ;;
4383 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4384 echo "Setting sim profile = $sim_profile" 6>&1
4387 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4393 # Check whether --with-pkgversion was given.
4394 if test "${with_pkgversion+set}" = set; then :
4395 withval=$with_pkgversion; case "$withval" in
4396 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4398 *) PKGVERSION="($withval) " ;;
4409 # Check whether --with-bugurl was given.
4410 if test "${with_bugurl+set}" = set; then :
4411 withval=$with_bugurl; case "$withval" in
4412 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4415 *) BUGURL="$withval"
4419 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4429 REPORT_BUGS_TO="<$BUGURL>"
4430 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4437 cat >>confdefs.h <<_ACEOF
4438 #define PKGVERSION "$PKGVERSION"
4442 cat >>confdefs.h <<_ACEOF
4443 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4448 $as_echo_n "checking return type of signal handlers... " >&6; }
4449 if test "${ac_cv_type_signal+set}" = set; then :
4450 $as_echo_n "(cached) " >&6
4452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453 /* end confdefs.h. */
4454 #include <sys/types.h>
4460 return *(signal (0, 0)) (0) == 1;
4465 if ac_fn_c_try_compile "$LINENO"; then :
4466 ac_cv_type_signal=int
4468 ac_cv_type_signal=void
4470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4473 $as_echo "$ac_cv_type_signal" >&6; }
4475 cat >>confdefs.h <<_ACEOF
4476 #define RETSIGTYPE $ac_cv_type_signal
4486 sim_link_links=tconfig.h
4487 if test -f ${srcdir}/tconfig.in
4489 sim_link_files=tconfig.in
4491 sim_link_files=../common/tconfig.in
4494 # targ-vals.def points to the libc macro description file.
4496 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4498 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4499 sim_link_links="${sim_link_links} targ-vals.def"
4503 # NOTE: Don't add -Wall or -Wunused, they both include
4504 # -Wunused-parameter which reports bogus warnings.
4505 # NOTE: If you add to this list, remember to update
4506 # gdb/doc/gdbint.texinfo.
4507 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4508 -Wformat -Wparentheses -Wpointer-arith"
4509 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4510 if test x${CFLAGS+set} = xset; then
4514 build_warnings="${build_warnings} -Wuninitialized"
4518 build_warnings="${build_warnings} -Wuninitialized"
4520 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4521 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4522 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4523 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4524 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4525 # -Woverloaded-virtual -Winline -Werror"
4526 # Check whether --enable-build-warnings was given.
4527 if test "${enable_build_warnings+set}" = set; then :
4528 enableval=$enable_build_warnings; case "${enableval}" in
4530 no) build_warnings="-w";;
4531 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4532 build_warnings="${build_warnings} ${t}";;
4533 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4534 build_warnings="${t} ${build_warnings}";;
4535 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4537 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4538 echo "Setting compiler warning flags = $build_warnings" 6>&1
4541 # Check whether --enable-sim-build-warnings was given.
4542 if test "${enable_sim_build_warnings+set}" = set; then :
4543 enableval=$enable_sim_build_warnings; case "${enableval}" in
4545 no) build_warnings="-w";;
4546 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4547 build_warnings="${build_warnings} ${t}";;
4548 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4549 build_warnings="${t} ${build_warnings}";;
4550 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4552 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4553 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4558 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4561 $as_echo_n "checking compiler warning flags... " >&6; }
4562 # Separate out the -Werror flag as some files just cannot be
4563 # compiled with it enabled.
4564 for w in ${build_warnings}; do
4566 -Werr*) WERROR_CFLAGS=-Werror ;;
4567 *) # Check that GCC accepts it
4568 saved_CFLAGS="$CFLAGS"
4570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4571 /* end confdefs.h. */
4581 if ac_fn_c_try_compile "$LINENO"; then :
4582 WARN_CFLAGS="${WARN_CFLAGS} $w"
4584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4585 CFLAGS="$saved_CFLAGS"
4588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4589 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4593 for ac_header in unistd.h
4595 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
4596 if test "x$ac_cv_header_unistd_h" = x""yes; then :
4597 cat >>confdefs.h <<_ACEOF
4598 #define HAVE_UNISTD_H 1
4608 ac_sources="$sim_link_files"
4609 ac_dests="$sim_link_links"
4610 while test -n "$ac_sources"; do
4611 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4612 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4613 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4615 ac_config_links="$ac_config_links $ac_config_links_1"
4618 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4619 cgen_breaks="break cgen_rtx_error";
4622 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4624 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4626 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4628 ac_config_commands="$ac_config_commands Makefile"
4630 ac_config_commands="$ac_config_commands stamp-h"
4632 cat >confcache <<\_ACEOF
4633 # This file is a shell script that caches the results of configure
4634 # tests run on this system so they can be shared between configure
4635 # scripts and configure runs, see configure's option --config-cache.
4636 # It is not useful on other systems. If it contains results you don't
4637 # want to keep, you may remove or edit it.
4639 # config.status only pays attention to the cache file if you give it
4640 # the --recheck option to rerun configure.
4642 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4643 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4648 # The following way of writing the cache mishandles newlines in values,
4649 # but we know of no workaround that is simple, portable, and efficient.
4650 # So, we kill variables containing newlines.
4651 # Ultrix sh set writes to stderr and can't be redirected directly,
4652 # and sets the high bit in the cache file unless we assign to the vars.
4654 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4655 eval ac_val=\$$ac_var
4659 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4660 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4663 _ | IFS | as_nl) ;; #(
4664 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4665 *) { eval $ac_var=; unset $ac_var;} ;;
4671 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4672 *${as_nl}ac_space=\ *)
4673 # `set' does not quote correctly, so add quotes: double-quote
4674 # substitution turns \\\\ into \\, and sed turns \\ into \.
4677 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4680 # `set' quotes correctly as required by POSIX, so do not add quotes.
4681 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4690 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4692 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4694 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4695 if test -w "$cache_file"; then
4696 test "x$cache_file" != "x/dev/null" &&
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4698 $as_echo "$as_me: updating cache $cache_file" >&6;}
4699 cat confcache >$cache_file
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4702 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4707 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4708 # Let make expand exec_prefix.
4709 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4711 DEFS=-DHAVE_CONFIG_H
4715 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4716 # 1. Remove the extension, and $U if already installed.
4717 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4718 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4719 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4720 # will be set to the directory where LIBOBJS objects are built.
4721 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4722 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4726 LTLIBOBJS=$ac_ltlibobjs
4730 : ${CONFIG_STATUS=./config.status}
4732 ac_clean_files_save=$ac_clean_files
4733 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4735 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4737 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4739 # Generated by $as_me.
4740 # Run this file to recreate the current configuration.
4741 # Compiler output produced by configure, useful for debugging
4742 # configure, is in config.log if it exists.
4748 SHELL=\${CONFIG_SHELL-$SHELL}
4751 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4752 ## -------------------- ##
4753 ## M4sh Initialization. ##
4754 ## -------------------- ##
4756 # Be more Bourne compatible
4757 DUALCASE=1; export DUALCASE # for MKS sh
4758 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4761 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4762 # is contrary to our usage. Disable this feature.
4763 alias -g '${1+"$@"}'='"$@"'
4764 setopt NO_GLOB_SUBST
4766 case `(set -o) 2>/dev/null` in #(
4778 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4779 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4780 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4781 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4782 # Prefer a ksh shell builtin over an external printf program on Solaris,
4783 # but without wasting forks for bash or zsh.
4784 if test -z "$BASH_VERSION$ZSH_VERSION" \
4785 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4786 as_echo='print -r --'
4787 as_echo_n='print -rn --'
4788 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4789 as_echo='printf %s\n'
4790 as_echo_n='printf %s'
4792 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4793 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4794 as_echo_n='/usr/ucb/echo -n'
4796 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4797 as_echo_n_body='eval
4801 expr "X$arg" : "X\\(.*\\)$as_nl";
4802 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4804 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4806 export as_echo_n_body
4807 as_echo_n='sh -c $as_echo_n_body as_echo'
4810 as_echo='sh -c $as_echo_body as_echo'
4813 # The user is always right.
4814 if test "${PATH_SEPARATOR+set}" != set; then
4816 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4817 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4824 # We need space, tab and new line, in precisely that order. Quoting is
4825 # there to prevent editors from complaining about space-tab.
4826 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4827 # splitting by setting IFS to empty value.)
4830 # Find who we are. Look in the path if we contain no directory separator.
4832 *[\\/]* ) as_myself=$0 ;;
4833 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4837 test -z "$as_dir" && as_dir=.
4838 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4844 # We did not find ourselves, most probably we were run as `sh COMMAND'
4845 # in which case we are not to be found in the path.
4846 if test "x$as_myself" = x; then
4849 if test ! -f "$as_myself"; then
4850 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4854 # Unset variables that we do not need and which cause bugs (e.g. in
4855 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4856 # suppresses any "Segmentation fault" message there. '((' could
4857 # trigger a bug in pdksh 5.2.14.
4858 for as_var in BASH_ENV ENV MAIL MAILPATH
4859 do eval test x\${$as_var+set} = xset \
4860 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4873 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4876 # as_fn_error ERROR [LINENO LOG_FD]
4877 # ---------------------------------
4878 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4879 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4880 # script with status $?, using 1 if that was 0.
4883 as_status=$?; test $as_status -eq 0 && as_status=1
4885 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4886 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4888 $as_echo "$as_me: error: $1" >&2
4889 as_fn_exit $as_status
4893 # as_fn_set_status STATUS
4894 # -----------------------
4895 # Set $? to STATUS, without forking.
4899 } # as_fn_set_status
4903 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4913 # Portably unset VAR.
4916 { eval $1=; unset $1;}
4918 as_unset=as_fn_unset
4919 # as_fn_append VAR VALUE
4920 # ----------------------
4921 # Append the text in VALUE to the end of the definition contained in VAR. Take
4922 # advantage of any shell optimizations that allow amortized linear growth over
4923 # repeated appends, instead of the typical quadratic growth present in naive
4925 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4926 eval 'as_fn_append ()
4937 # as_fn_arith ARG...
4938 # ------------------
4939 # Perform arithmetic evaluation on the ARGs, and store the result in the
4940 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4941 # must be portable across $(()) and expr.
4942 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4943 eval 'as_fn_arith ()
4950 as_val=`expr "$@" || test $? -eq 1`
4955 if expr a : '\(a\)' >/dev/null 2>&1 &&
4956 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4962 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4963 as_basename=basename
4968 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4974 as_me=`$as_basename -- "$0" ||
4975 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4976 X"$0" : 'X\(//\)$' \| \
4977 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4979 sed '/^.*\/\([^/][^/]*\)\/*$/{
4993 # Avoid depending upon Character Ranges.
4994 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4995 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4996 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4997 as_cr_digits='0123456789'
4998 as_cr_alnum=$as_cr_Letters$as_cr_digits
5000 ECHO_C= ECHO_N= ECHO_T=
5001 case `echo -n x` in #(((((
5003 case `echo 'xy\c'` in
5004 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5006 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5013 rm -f conf$$ conf$$.exe conf$$.file
5014 if test -d conf$$.dir; then
5015 rm -f conf$$.dir/conf$$.file
5018 mkdir conf$$.dir 2>/dev/null
5020 if (echo >conf$$.file) 2>/dev/null; then
5021 if ln -s conf$$.file conf$$ 2>/dev/null; then
5023 # ... but there are two gotchas:
5024 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5025 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5026 # In both cases, we have to default to `cp -p'.
5027 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5029 elif ln conf$$.file conf$$ 2>/dev/null; then
5037 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5038 rmdir conf$$.dir 2>/dev/null
5043 # Create "$as_dir" as a directory, including parents if necessary.
5048 -*) as_dir=./$as_dir;;
5050 test -d "$as_dir" || eval $as_mkdir_p || {
5054 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5055 *) as_qdir=$as_dir;;
5057 as_dirs="'$as_qdir' $as_dirs"
5058 as_dir=`$as_dirname -- "$as_dir" ||
5059 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5060 X"$as_dir" : 'X\(//\)[^/]' \| \
5061 X"$as_dir" : 'X\(//\)$' \| \
5062 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5063 $as_echo X"$as_dir" |
5064 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5081 test -d "$as_dir" && break
5083 test -z "$as_dirs" || eval "mkdir $as_dirs"
5084 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5088 if mkdir -p . 2>/dev/null; then
5089 as_mkdir_p='mkdir -p "$as_dir"'
5091 test -d ./-p && rmdir ./-p
5095 if test -x / >/dev/null 2>&1; then
5098 if ls -dL / >/dev/null 2>&1; then
5105 if test -d "$1"; then
5111 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5112 ???[sx]*):;;*)false;;esac;fi
5116 as_executable_p=$as_test_x
5118 # Sed expression to map a string onto a valid CPP name.
5119 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5121 # Sed expression to map a string onto a valid variable name.
5122 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5126 ## ----------------------------------- ##
5127 ## Main body of $CONFIG_STATUS script. ##
5128 ## ----------------------------------- ##
5130 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5133 # Save the log message, to keep $0 and so on meaningful, and to
5134 # report actual input values of CONFIG_FILES etc. instead of their
5135 # values after options handling.
5137 This file was extended by $as_me, which was
5138 generated by GNU Autoconf 2.64. Invocation command line was
5140 CONFIG_FILES = $CONFIG_FILES
5141 CONFIG_HEADERS = $CONFIG_HEADERS
5142 CONFIG_LINKS = $CONFIG_LINKS
5143 CONFIG_COMMANDS = $CONFIG_COMMANDS
5146 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5151 case $ac_config_files in *"
5152 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5155 case $ac_config_headers in *"
5156 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5160 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5161 # Files that config.status was made for.
5162 config_files="$ac_config_files"
5163 config_headers="$ac_config_headers"
5164 config_links="$ac_config_links"
5165 config_commands="$ac_config_commands"
5169 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5171 \`$as_me' instantiates files and other configuration actions
5172 from templates according to the current configuration. Unless the files
5173 and actions are specified as TAGs, all are instantiated by default.
5175 Usage: $0 [OPTION]... [TAG]...
5177 -h, --help print this help, then exit
5178 -V, --version print version number and configuration settings, then exit
5179 -q, --quiet, --silent
5180 do not print progress messages
5181 -d, --debug don't remove temporary files
5182 --recheck update $as_me by reconfiguring in the same conditions
5183 --file=FILE[:TEMPLATE]
5184 instantiate the configuration file FILE
5185 --header=FILE[:TEMPLATE]
5186 instantiate the configuration header FILE
5188 Configuration files:
5191 Configuration headers:
5194 Configuration links:
5197 Configuration commands:
5200 Report bugs to the package provider."
5203 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5206 configured by $0, generated by GNU Autoconf 2.64,
5207 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5209 Copyright (C) 2009 Free Software Foundation, Inc.
5210 This config.status script is free software; the Free Software Foundation
5211 gives unlimited permission to copy, distribute and modify it."
5216 test -n "\$AWK" || AWK=awk
5219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5220 # The default lists apply if the user does not specify any file.
5226 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5227 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5238 # Handling of the options.
5239 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5241 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5242 $as_echo "$ac_cs_version"; exit ;;
5243 --debug | --debu | --deb | --de | --d | -d )
5245 --file | --fil | --fi | --f )
5248 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5250 as_fn_append CONFIG_FILES " '$ac_optarg'"
5251 ac_need_defaults=false;;
5252 --header | --heade | --head | --hea )
5255 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5257 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5258 ac_need_defaults=false;;
5260 # Conflict between --help and --header
5261 as_fn_error "ambiguous option: \`$1'
5262 Try \`$0 --help' for more information.";;
5263 --help | --hel | -h )
5264 $as_echo "$ac_cs_usage"; exit ;;
5265 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5266 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5270 -*) as_fn_error "unrecognized option: \`$1'
5271 Try \`$0 --help' for more information." ;;
5273 *) as_fn_append ac_config_targets " $1"
5274 ac_need_defaults=false ;;
5280 ac_configure_extra_args=
5282 if $ac_cs_silent; then
5284 ac_configure_extra_args="$ac_configure_extra_args --silent"
5288 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5289 if \$ac_cs_recheck; then
5290 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5292 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5293 CONFIG_SHELL='$SHELL'
5299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5303 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5304 ## Running $as_me. ##
5310 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5315 # Handling of arguments.
5316 for ac_config_target in $ac_config_targets
5318 case $ac_config_target in
5319 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5320 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5321 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5322 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5323 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5324 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5325 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5327 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5332 # If the user did not use the arguments to specify the items to instantiate,
5333 # then the envvar interface is used. Set only those that are not.
5334 # We use the long form for the default assignment because of an extremely
5335 # bizarre bug on SunOS 4.1.3.
5336 if $ac_need_defaults; then
5337 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5338 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5339 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5340 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5343 # Have a temporary directory for convenience. Make it in the build tree
5344 # simply because there is no reason against having it here, and in addition,
5345 # creating and moving files from /tmp can sometimes cause problems.
5346 # Hook for its removal unless debugging.
5347 # Note that there is a small window in which the directory will not be cleaned:
5348 # after its creation but before its name has been assigned to `$tmp'.
5352 trap 'exit_status=$?
5353 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5355 trap 'as_fn_exit 1' 1 2 13 15
5357 # Create a (secure) tmp directory for tmp files.
5360 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5361 test -n "$tmp" && test -d "$tmp"
5364 tmp=./conf$$-$RANDOM
5365 (umask 077 && mkdir "$tmp")
5366 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5368 # Set up the scripts for CONFIG_FILES section.
5369 # No need to generate them if there are no CONFIG_FILES.
5370 # This happens for instance with `./config.status config.h'.
5371 if test -n "$CONFIG_FILES"; then
5374 ac_cr=`echo X | tr X '\015'`
5375 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5376 # But we know of no other shell where ac_cr would be empty at this
5377 # point, so we can use a bashism as a fallback.
5378 if test "x$ac_cr" = x; then
5379 eval ac_cr=\$\'\\r\'
5381 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5382 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5388 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5393 echo "cat >conf$$subs.awk <<_ACEOF" &&
5394 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5397 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5398 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5400 for ac_last_try in false false false false false :; do
5401 . ./conf$$subs.sh ||
5402 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5404 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5405 if test $ac_delim_n = $ac_delim_num; then
5407 elif $ac_last_try; then
5408 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5410 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5416 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5420 s/^/S["/; s/!.*/"]=/
5430 s/\(.\{148\}\).*/\1/
5432 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5437 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5444 s/\(.\{148\}\).*/\1/
5446 s/["\\]/\\&/g; s/^/"/; s/$/"/
5450 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5455 ' <conf$$subs.awk | sed '
5460 ' >>$CONFIG_STATUS || ac_write_fail=1
5461 rm -f conf$$subs.awk
5462 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5464 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5465 for (key in S) S_is_set[key] = 1
5471 nfields = split(line, field, "@")
5473 len = length(field[1])
5474 for (i = 2; i < nfields; i++) {
5476 keylen = length(key)
5477 if (S_is_set[key]) {
5479 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5480 len += length(value) + length(field[++i])
5491 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5492 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5493 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5496 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5497 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5500 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5501 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5502 # trailing colons and then remove the whole line if VPATH becomes empty
5503 # (actually we leave an empty line to preserve line numbers).
5504 if test "x$srcdir" = x.; then
5505 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5509 s/^\([^=]*=[ ]*\):*/\1/
5515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5516 fi # test -n "$CONFIG_FILES"
5518 # Set up the scripts for CONFIG_HEADERS section.
5519 # No need to generate them if there are no CONFIG_HEADERS.
5520 # This happens for instance with `./config.status Makefile'.
5521 if test -n "$CONFIG_HEADERS"; then
5522 cat >"$tmp/defines.awk" <<\_ACAWK ||
5526 # Transform confdefs.h into an awk script `defines.awk', embedded as
5527 # here-document in config.status, that substitutes the proper values into
5528 # config.h.in to produce config.h.
5530 # Create a delimiter string that does not exist in confdefs.h, to ease
5531 # handling of long lines.
5533 for ac_last_try in false false :; do
5534 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5535 if test -z "$ac_t"; then
5537 elif $ac_last_try; then
5538 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5540 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5544 # For the awk script, D is an array of macro values keyed by name,
5545 # likewise P contains macro parameters if any. Preserve backslash
5546 # newline sequences.
5548 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5550 s/.\{148\}/&'"$ac_delim"'/g
5553 s/^[ ]*#[ ]*define[ ][ ]*/ /
5560 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5562 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5566 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5567 D["\1"]=" \3\\\\\\n"\\/p
5569 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5574 s/.\{148\}/&'"$ac_delim"'/g
5579 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5582 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5584 ' <confdefs.h | sed '
5585 s/'"$ac_delim"'/"\\\
5586 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5588 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5589 for (key in D) D_is_set[key] = 1
5592 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5594 split(line, arg, " ")
5595 if (arg[1] == "#") {
5599 defundef = substr(arg[1], 2)
5602 split(mac1, mac2, "(") #)
5604 prefix = substr(line, 1, index(line, defundef) - 1)
5605 if (D_is_set[macro]) {
5606 # Preserve the white space surrounding the "#".
5607 print prefix "define", macro P[macro] D[macro]
5610 # Replace #undef with comments. This is necessary, for example,
5611 # in the case of _POSIX_SOURCE, which is predefined and required
5612 # on some systems where configure will not decide to define it.
5613 if (defundef == "undef") {
5614 print "/*", prefix defundef, macro, "*/"
5622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5623 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5624 fi # test -n "$CONFIG_HEADERS"
5627 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5632 :[FHLC]) ac_mode=$ac_tag; continue;;
5634 case $ac_mode$ac_tag in
5636 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5637 :[FH]-) ac_tag=-:-;;
5638 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5655 -) ac_f="$tmp/stdin";;
5656 *) # Look for the file first in the build tree, then in the source tree
5657 # (if the path is not absolute). The absolute path cannot be DOS-style,
5658 # because $ac_f cannot contain `:'.
5662 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5664 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5666 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5667 as_fn_append ac_file_inputs " '$ac_f'"
5670 # Let's still pretend it is `configure' which instantiates (i.e., don't
5671 # use $as_me), people would be surprised to read:
5672 # /* config.h. Generated by config.status. */
5673 configure_input='Generated from '`
5674 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5676 if test x"$ac_file" != x-; then
5677 configure_input="$ac_file. $configure_input"
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5679 $as_echo "$as_me: creating $ac_file" >&6;}
5681 # Neutralize special characters interpreted by sed in replacement strings.
5682 case $configure_input in #(
5683 *\&* | *\|* | *\\* )
5684 ac_sed_conf_input=`$as_echo "$configure_input" |
5685 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5686 *) ac_sed_conf_input=$configure_input;;
5690 *:-:* | *:-) cat >"$tmp/stdin" \
5691 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5696 ac_dir=`$as_dirname -- "$ac_file" ||
5697 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5698 X"$ac_file" : 'X\(//\)[^/]' \| \
5699 X"$ac_file" : 'X\(//\)$' \| \
5700 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5701 $as_echo X"$ac_file" |
5702 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5719 as_dir="$ac_dir"; as_fn_mkdir_p
5723 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5725 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5726 # A ".." for each directory in $ac_dir_suffix.
5727 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5728 case $ac_top_builddir_sub in
5729 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5730 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5733 ac_abs_top_builddir=$ac_pwd
5734 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5735 # for backward compatibility:
5736 ac_top_builddir=$ac_top_build_prefix
5739 .) # We are building in place.
5741 ac_top_srcdir=$ac_top_builddir_sub
5742 ac_abs_top_srcdir=$ac_pwd ;;
5743 [\\/]* | ?:[\\/]* ) # Absolute name.
5744 ac_srcdir=$srcdir$ac_dir_suffix;
5745 ac_top_srcdir=$srcdir
5746 ac_abs_top_srcdir=$srcdir ;;
5748 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5749 ac_top_srcdir=$ac_top_build_prefix$srcdir
5750 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5752 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5762 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5763 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5768 # If the template does not know about datarootdir, expand it.
5769 # FIXME: This hack should be removed a few years after 2.60.
5770 ac_datarootdir_hack=; ac_datarootdir_seen=
5781 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5782 *datarootdir*) ac_datarootdir_seen=yes;;
5783 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5785 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5788 ac_datarootdir_hack='
5789 s&@datadir@&$datadir&g
5790 s&@docdir@&$docdir&g
5791 s&@infodir@&$infodir&g
5792 s&@localedir@&$localedir&g
5793 s&@mandir@&$mandir&g
5794 s&\\\${datarootdir}&$datarootdir&g' ;;
5798 # Neutralize VPATH when `$srcdir' = `.'.
5799 # Shell code in configure.ac might set extrasub.
5800 # FIXME: do we really want to maintain this feature?
5801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5802 ac_sed_extra="$ac_vpsub
5805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5807 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5808 s|@configure_input@|$ac_sed_conf_input|;t t
5809 s&@top_builddir@&$ac_top_builddir_sub&;t t
5810 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5811 s&@srcdir@&$ac_srcdir&;t t
5812 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5813 s&@top_srcdir@&$ac_top_srcdir&;t t
5814 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5815 s&@builddir@&$ac_builddir&;t t
5816 s&@abs_builddir@&$ac_abs_builddir&;t t
5817 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5818 s&@INSTALL@&$ac_INSTALL&;t t
5819 $ac_datarootdir_hack
5821 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5822 || as_fn_error "could not create $ac_file" "$LINENO" 5
5824 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5825 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5826 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5828 which seems to be undefined. Please make sure it is defined." >&5
5829 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5830 which seems to be undefined. Please make sure it is defined." >&2;}
5834 -) cat "$tmp/out" && rm -f "$tmp/out";;
5835 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5837 || as_fn_error "could not create $ac_file" "$LINENO" 5
5843 if test x"$ac_file" != x-; then
5845 $as_echo "/* $configure_input */" \
5846 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5847 } >"$tmp/config.h" \
5848 || as_fn_error "could not create $ac_file" "$LINENO" 5
5849 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5851 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5854 mv "$tmp/config.h" "$ac_file" \
5855 || as_fn_error "could not create $ac_file" "$LINENO" 5
5858 $as_echo "/* $configure_input */" \
5859 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5860 || as_fn_error "could not create -" "$LINENO" 5
5868 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5871 # Prefer the file from the source tree if names are identical.
5872 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5873 ac_source=$srcdir/$ac_source
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5877 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5879 if test ! -r "$ac_source"; then
5880 as_fn_error "$ac_source: file not found" "$LINENO" 5
5884 # Try a relative symlink, then a hard link, then a copy.
5886 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5887 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5889 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5890 ln "$ac_source" "$ac_file" 2>/dev/null ||
5891 cp -p "$ac_source" "$ac_file" ||
5892 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5895 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5896 $as_echo "$as_me: executing $ac_file commands" >&6;}
5901 case $ac_file$ac_mode in
5902 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5903 rm -f Makesim1.tmp Makesim2.tmp Makefile
5904 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5905 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5906 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5907 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5908 <Makefile.sim >Makefile
5909 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5911 "stamp-h":C) echo > stamp-h ;;
5919 ac_clean_files=$ac_clean_files_save
5921 test $ac_write_fail = 0 ||
5922 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5925 # configure is writing to config.log, and then calls config.status.
5926 # config.status does its own redirection, appending to config.log.
5927 # Unfortunately, on DOS this fails, as config.log is still kept open
5928 # by configure, so config.status won't be able to write to it; its
5929 # output is simply discarded. So we exec the FD to /dev/null,
5930 # effectively closing config.log, so it can be properly (re)opened and
5931 # appended to by config.status. When coming back to configure, we
5932 # need to make the FD available again.
5933 if test "$no_create" != yes; then
5935 ac_config_status_args=
5936 test "$silent" = yes &&
5937 ac_config_status_args="$ac_config_status_args --quiet"
5939 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5941 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5942 # would make configure fail if this is the last instruction.
5943 $ac_cs_success || as_fn_exit $?
5945 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5947 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}