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
700 program_transform_name
713 enable_option_checking
715 enable_maintainer_mode
726 enable_sim_hostendian
727 enable_sim_environment
730 ac_precious_vars='build_alias
741 # Initialize some variables set by options.
743 ac_init_version=false
744 ac_unrecognized_opts=
746 # The variables have the same names as the options, with
747 # dashes changed to underlines.
755 program_transform_name=s,x,x,
763 # Installation directory options.
764 # These are left unexpanded so users can "make install exec_prefix=/foo"
765 # and all the variables that are supposed to be based on exec_prefix
766 # by default will actually change.
767 # Use braces instead of parens because sh, perl, etc. also accept them.
768 # (The list follows the same order as the GNU Coding Standards.)
769 bindir='${exec_prefix}/bin'
770 sbindir='${exec_prefix}/sbin'
771 libexecdir='${exec_prefix}/libexec'
772 datarootdir='${prefix}/share'
773 datadir='${datarootdir}'
774 sysconfdir='${prefix}/etc'
775 sharedstatedir='${prefix}/com'
776 localstatedir='${prefix}/var'
777 includedir='${prefix}/include'
778 oldincludedir='/usr/include'
779 docdir='${datarootdir}/doc/${PACKAGE}'
780 infodir='${datarootdir}/info'
785 libdir='${exec_prefix}/lib'
786 localedir='${datarootdir}/locale'
787 mandir='${datarootdir}/man'
793 # If the previous option needs an argument, assign it.
794 if test -n "$ac_prev"; then
795 eval $ac_prev=\$ac_option
801 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
805 # Accept the important Cygnus configure options, so we can diagnose typos.
807 case $ac_dashdash$ac_option in
811 -bindir | --bindir | --bindi | --bind | --bin | --bi)
813 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
816 -build | --build | --buil | --bui | --bu)
817 ac_prev=build_alias ;;
818 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
819 build_alias=$ac_optarg ;;
821 -cache-file | --cache-file | --cache-fil | --cache-fi \
822 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
823 ac_prev=cache_file ;;
824 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
825 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
826 cache_file=$ac_optarg ;;
829 cache_file=config.cache ;;
831 -datadir | --datadir | --datadi | --datad)
833 -datadir=* | --datadir=* | --datadi=* | --datad=*)
834 datadir=$ac_optarg ;;
836 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
837 | --dataroo | --dataro | --datar)
838 ac_prev=datarootdir ;;
839 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
840 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
841 datarootdir=$ac_optarg ;;
843 -disable-* | --disable-*)
844 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
845 # Reject names that are not valid shell variable names.
846 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
847 as_fn_error "invalid feature name: $ac_useropt"
848 ac_useropt_orig=$ac_useropt
849 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
850 case $ac_user_opts in
854 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
855 ac_unrecognized_sep=', ';;
857 eval enable_$ac_useropt=no ;;
859 -docdir | --docdir | --docdi | --doc | --do)
861 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
864 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
866 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
869 -enable-* | --enable-*)
870 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
871 # Reject names that are not valid shell variable names.
872 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
873 as_fn_error "invalid feature name: $ac_useropt"
874 ac_useropt_orig=$ac_useropt
875 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
876 case $ac_user_opts in
880 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
881 ac_unrecognized_sep=', ';;
883 eval enable_$ac_useropt=\$ac_optarg ;;
885 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
886 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
887 | --exec | --exe | --ex)
888 ac_prev=exec_prefix ;;
889 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
890 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
891 | --exec=* | --exe=* | --ex=*)
892 exec_prefix=$ac_optarg ;;
894 -gas | --gas | --ga | --g)
895 # Obsolete; use --with-gas.
898 -help | --help | --hel | --he | -h)
900 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
901 ac_init_help=recursive ;;
902 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
903 ac_init_help=short ;;
905 -host | --host | --hos | --ho)
906 ac_prev=host_alias ;;
907 -host=* | --host=* | --hos=* | --ho=*)
908 host_alias=$ac_optarg ;;
910 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
912 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
914 htmldir=$ac_optarg ;;
916 -includedir | --includedir | --includedi | --included | --include \
917 | --includ | --inclu | --incl | --inc)
918 ac_prev=includedir ;;
919 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
920 | --includ=* | --inclu=* | --incl=* | --inc=*)
921 includedir=$ac_optarg ;;
923 -infodir | --infodir | --infodi | --infod | --info | --inf)
925 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
926 infodir=$ac_optarg ;;
928 -libdir | --libdir | --libdi | --libd)
930 -libdir=* | --libdir=* | --libdi=* | --libd=*)
933 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
934 | --libexe | --libex | --libe)
935 ac_prev=libexecdir ;;
936 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
937 | --libexe=* | --libex=* | --libe=*)
938 libexecdir=$ac_optarg ;;
940 -localedir | --localedir | --localedi | --localed | --locale)
942 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
943 localedir=$ac_optarg ;;
945 -localstatedir | --localstatedir | --localstatedi | --localstated \
946 | --localstate | --localstat | --localsta | --localst | --locals)
947 ac_prev=localstatedir ;;
948 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
949 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
950 localstatedir=$ac_optarg ;;
952 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
954 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
958 # Obsolete; use --without-fp.
961 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
962 | --no-cr | --no-c | -n)
965 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
966 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
969 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
970 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
971 | --oldin | --oldi | --old | --ol | --o)
972 ac_prev=oldincludedir ;;
973 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
974 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
975 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
976 oldincludedir=$ac_optarg ;;
978 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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1587 ac_header_preproc=no
1589 rm -f conftest.err conftest.$ac_ext
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1591 $as_echo "$ac_header_preproc" >&6; }
1593 # So? What about this header?
1594 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1597 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1599 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1603 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1605 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1607 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1609 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1611 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1617 $as_echo_n "(cached) " >&6
1619 eval "$3=\$ac_header_compiler"
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623 $as_echo "$ac_res" >&6; }
1625 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1627 } # ac_fn_c_check_header_mongrel
1629 # ac_fn_c_try_run LINENO
1630 # ----------------------
1631 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1632 # that executables *can* be run.
1635 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636 if { { ac_try="$ac_link"
1638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639 *) ac_try_echo=$ac_try;;
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643 (eval "$ac_link") 2>&5
1645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1647 { { case "(($ac_try" in
1648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649 *) ac_try_echo=$ac_try;;
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653 (eval "$ac_try") 2>&5
1655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656 test $ac_status = 0; }; }; then :
1659 $as_echo "$as_me: program exited with status $ac_status" >&5
1660 $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1663 ac_retval=$ac_status
1665 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1666 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1672 # -------------------------------------------------------
1673 # Tests whether HEADER exists and can be compiled using the include files in
1674 # INCLUDES, setting the cache variable VAR accordingly.
1675 ac_fn_c_check_header_compile ()
1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679 $as_echo_n "checking for $2... " >&6; }
1680 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1681 $as_echo_n "(cached) " >&6
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684 /* end confdefs.h. */
1688 if ac_fn_c_try_compile "$LINENO"; then :
1693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697 $as_echo "$ac_res" >&6; }
1698 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1700 } # ac_fn_c_check_header_compile
1702 # ac_fn_c_try_link LINENO
1703 # -----------------------
1704 # Try to link conftest.$ac_ext, and return whether this succeeded.
1707 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708 rm -f conftest.$ac_objext conftest$ac_exeext
1709 if { { ac_try="$ac_link"
1711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712 *) ac_try_echo=$ac_try;;
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716 (eval "$ac_link") 2>conftest.err
1718 if test -s conftest.err; then
1719 grep -v '^ *+' conftest.err >conftest.er1
1720 cat conftest.er1 >&5
1721 mv -f conftest.er1 conftest.err
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && {
1725 test -z "$ac_c_werror_flag" ||
1726 test ! -s conftest.err
1727 } && test -s conftest$ac_exeext && {
1728 test "$cross_compiling" = yes ||
1729 $as_test_x conftest$ac_exeext
1733 $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1738 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1739 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1740 # interfere with the next link command; also delete a directory that is
1741 # left behind by Apple's compiler. We do this before executing the actions.
1742 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1746 } # ac_fn_c_try_link
1748 # ac_fn_c_check_func LINENO FUNC VAR
1749 # ----------------------------------
1750 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1751 ac_fn_c_check_func ()
1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757 $as_echo_n "(cached) " >&6
1759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h. */
1761 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1762 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1763 #define $2 innocuous_$2
1765 /* System header to define __stub macros and hopefully few prototypes,
1766 which can conflict with char $2 (); below.
1767 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1768 <limits.h> exists even on freestanding compilers. */
1771 # include <limits.h>
1773 # include <assert.h>
1778 /* Override any GCC internal prototype to avoid an error.
1779 Use char because int might match the return type of a GCC
1780 builtin and then its argument prototype would still apply. */
1785 /* The GNU C library defines this for functions which it implements
1786 to always fail with ENOSYS. Some functions are actually named
1787 something starting with __ and the normal name is an alias. */
1788 #if defined __stub_$2 || defined __stub___$2
1800 if ac_fn_c_try_link "$LINENO"; then :
1805 rm -f core conftest.err conftest.$ac_objext \
1806 conftest$ac_exeext conftest.$ac_ext
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1810 $as_echo "$ac_res" >&6; }
1811 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1813 } # ac_fn_c_check_func
1814 cat >config.log <<_ACEOF
1815 This file contains any messages produced by compilers while
1816 running configure, to aid debugging if configure makes a mistake.
1818 It was created by $as_me, which was
1819 generated by GNU Autoconf 2.64. Invocation command line was
1831 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1832 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1833 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1834 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1835 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1837 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1838 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1840 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1841 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1842 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1843 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1844 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1845 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1846 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1854 test -z "$as_dir" && as_dir=.
1855 $as_echo "PATH: $as_dir"
1871 # Keep a trace of the command line.
1872 # Strip out --no-create and --no-recursion so they do not pile up.
1873 # Strip out --silent because we don't want to record it for future runs.
1874 # Also quote any args containing shell meta-characters.
1875 # Make two passes to allow for proper duplicate-argument suppression.
1879 ac_must_keep_next=false
1885 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1886 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1887 | -silent | --silent | --silen | --sile | --sil)
1890 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1893 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1895 as_fn_append ac_configure_args1 " '$ac_arg'"
1896 if test $ac_must_keep_next = true; then
1897 ac_must_keep_next=false # Got value, back to normal.
1900 *=* | --config-cache | -C | -disable-* | --disable-* \
1901 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1902 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1903 | -with-* | --with-* | -without-* | --without-* | --x)
1904 case "$ac_configure_args0 " in
1905 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1908 -* ) ac_must_keep_next=true ;;
1911 as_fn_append ac_configure_args " '$ac_arg'"
1916 { ac_configure_args0=; unset ac_configure_args0;}
1917 { ac_configure_args1=; unset ac_configure_args1;}
1919 # When interrupted or exit'd, cleanup temporary files, and complete
1920 # config.log. We remove comments because anyway the quotes in there
1921 # would cause problems or look ugly.
1922 # WARNING: Use '\'' to represent an apostrophe within the trap.
1923 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1924 trap 'exit_status=$?
1925 # Save into config.log some information that might help in debugging.
1930 ## ---------------- ##
1931 ## Cache variables. ##
1932 ## ---------------- ##
1935 # The following way of writing the cache mishandles newlines in values,
1937 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1938 eval ac_val=\$$ac_var
1942 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1943 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1946 _ | IFS | as_nl) ;; #(
1947 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1948 *) { eval $ac_var=; unset $ac_var;} ;;
1953 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1954 *${as_nl}ac_space=\ *)
1956 "s/'\''/'\''\\\\'\'''\''/g;
1957 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1960 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1968 ## ----------------- ##
1969 ## Output variables. ##
1970 ## ----------------- ##
1973 for ac_var in $ac_subst_vars
1975 eval ac_val=\$$ac_var
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979 $as_echo "$ac_var='\''$ac_val'\''"
1983 if test -n "$ac_subst_files"; then
1985 ## ------------------- ##
1986 ## File substitutions. ##
1987 ## ------------------- ##
1990 for ac_var in $ac_subst_files
1992 eval ac_val=\$$ac_var
1994 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1996 $as_echo "$ac_var='\''$ac_val'\''"
2001 if test -s confdefs.h; then
2011 test "$ac_signal" != 0 &&
2012 $as_echo "$as_me: caught signal $ac_signal"
2013 $as_echo "$as_me: exit $exit_status"
2015 rm -f core *.core core.conftest.* &&
2016 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2019 for ac_signal in 1 2 13 15; do
2020 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2024 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2025 rm -f -r conftest* confdefs.h
2027 $as_echo "/* confdefs.h */" > confdefs.h
2029 # Predefined preprocessor variables.
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_NAME "$PACKAGE_NAME"
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_STRING "$PACKAGE_STRING"
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_URL "$PACKAGE_URL"
2056 # Let the site file select an alternate cache file if it wants to.
2057 # Prefer an explicitly selected file to automatically selected ones.
2060 if test -n "$CONFIG_SITE"; then
2061 ac_site_file1=$CONFIG_SITE
2062 elif test "x$prefix" != xNONE; then
2063 ac_site_file1=$prefix/share/config.site
2064 ac_site_file2=$prefix/etc/config.site
2066 ac_site_file1=$ac_default_prefix/share/config.site
2067 ac_site_file2=$ac_default_prefix/etc/config.site
2069 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2071 test "x$ac_site_file" = xNONE && continue
2072 if test -r "$ac_site_file"; then
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2074 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2075 sed 's/^/| /' "$ac_site_file" >&5
2080 if test -r "$cache_file"; then
2081 # Some versions of bash will fail to source /dev/null (special
2082 # files actually), so we avoid doing that.
2083 if test -f "$cache_file"; then
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2085 $as_echo "$as_me: loading cache $cache_file" >&6;}
2087 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2088 *) . "./$cache_file";;
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2093 $as_echo "$as_me: creating cache $cache_file" >&6;}
2097 # Check that the precious variables saved in the cache have kept the same
2099 ac_cache_corrupted=false
2100 for ac_var in $ac_precious_vars; do
2101 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2102 eval ac_new_set=\$ac_env_${ac_var}_set
2103 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2104 eval ac_new_val=\$ac_env_${ac_var}_value
2105 case $ac_old_set,$ac_new_set in
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2108 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2109 ac_cache_corrupted=: ;;
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2112 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2113 ac_cache_corrupted=: ;;
2116 if test "x$ac_old_val" != "x$ac_new_val"; then
2117 # differences in whitespace do not lead to failure.
2118 ac_old_val_w=`echo x $ac_old_val`
2119 ac_new_val_w=`echo x $ac_new_val`
2120 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2122 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2123 ac_cache_corrupted=:
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2126 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2127 eval $ac_var=\$ac_old_val
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2130 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2132 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2135 # Pass precious variables to config.status.
2136 if test "$ac_new_set" = set; then
2138 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2139 *) ac_arg=$ac_var=$ac_new_val ;;
2141 case " $ac_configure_args " in
2142 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2143 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2147 if $ac_cache_corrupted; then
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2151 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2152 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2154 ## -------------------- ##
2155 ## Main body of script. ##
2156 ## -------------------- ##
2159 ac_cpp='$CPP $CPPFLAGS'
2160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2165 # This file contains common code used by all simulators.
2167 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2168 # directory. It is intended to be invoked before any target specific stuff.
2169 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2170 # It is intended to be invoked last.
2172 # The simulator's configure.in should look like:
2174 # dnl Process this file with autoconf to produce a configure script.
2175 # AC_PREREQ(2.64)dnl
2176 # AC_INIT(Makefile.in)
2177 # sinclude(../common/aclocal.m4)
2181 # ... target specific stuff ...
2185 # Include global overrides and fixes for Autoconf.
2212 # _AC_CHECK_DECL_BODY
2213 # -------------------
2214 # Shell function body for AC_CHECK_DECL.
2215 # _AC_CHECK_DECL_BODY
2217 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2219 # -------------------------------------------------------------
2220 # Helper to AC_CHECK_DECLS, which generates the check for a single
2221 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2222 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2235 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2236 # Free Software Foundation, Inc.
2238 # This file is free software; the Free Software Foundation
2239 # gives unlimited permission to copy and/or distribute it,
2240 # with or without modifications, as long as this notice is preserved.
2244 # Based on depend.m4 from automake 1.9, modified for standalone use in
2245 # an environment where GNU make is required.
2247 # ZW_PROG_COMPILER_DEPENDENCIES
2248 # -----------------------------
2249 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2250 # sets fooDEPMODE accordingly. Cache-variable compatible with
2251 # original; not side-effect compatible. As the users of this macro
2252 # may require accurate dependencies for correct builds, it does *not*
2253 # honor --disable-dependency-checking, and failure to detect a usable
2254 # method is an error. depcomp is assumed to be located in
2257 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2263 # Choose a directory name for dependency files.
2268 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2319 sim_inline="-DDEFAULT_INLINE=0"
2356 # intl sister-directory configuration rules.
2359 # The idea behind this macro is that there's no need to repeat all the
2360 # autoconf probes done by the intl directory - it's already done them
2361 # for us. In fact, there's no need even to look at the cache for the
2362 # answers. All we need to do is nab a few pieces of information.
2363 # The intl directory is set up to make this easy, by generating a
2364 # small file which can be sourced as a shell script; then we produce
2365 # the necessary substitutions and definitions for this directory.
2369 # Autoconf M4 include file defining utility macros for complex Canadian
2381 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2383 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2386 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2387 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2391 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2392 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2396 # Backported from Autoconf 2.5x; can go away when and if
2397 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2402 # ACX_HAVE_GCC_FOR_TARGET
2403 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2406 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2407 # Searching for installed target binutils. We need to take extra care,
2408 # else we may find the wrong assembler, linker, etc., and lose.
2410 # First try --with-build-time-tools, if specified.
2412 # For build != host, we ask the installed GCC for the name of the tool it
2413 # uses, and accept it if it is an absolute path. This is because the
2414 # only good choice for a compiler is the same GCC version that is being
2415 # installed (or we couldn't make target libraries), and we assume that
2416 # on the host system we'll have not only the same GCC version, but also
2417 # the same binutils version.
2419 # For build == host, search the same directories that the installed
2420 # compiler will search. We used to do this for the assembler, linker,
2421 # and nm only; for simplicity of configuration, however, we extend this
2422 # criterion to tools (such as ar and ranlib) that are never invoked by
2423 # the compiler, to avoid mismatches.
2425 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2426 # if build == target. This makes the most sense only when bootstrapping,
2427 # but we also do so when build != host. In this case, we hope that the
2428 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2430 # If we do not find a suitable binary, then try the user's path.
2434 # AC_PROG_CPP_WERROR
2435 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2436 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2437 # For now, using this also overrides header checks to use only the
2438 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2439 # bit harder from here).
2440 # Eventually autoconf will default to checking headers with the compiler
2441 # instead, and we'll have to do this differently.
2443 # AC_PROG_CPP_WERROR
2446 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2447 # that understands Ada. We use the user's CC setting, already found, and
2448 # possibly add $1 to the command-line parameters.
2450 # Sets the shell variable have_gnat to yes or no as appropriate, and
2451 # substitutes GNATBIND and GNATMAKE.
2478 ac_cpp='$CPP $CPPFLAGS'
2479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2481 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2482 if test -n "$ac_tool_prefix"; then
2483 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2484 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2486 $as_echo_n "checking for $ac_word... " >&6; }
2487 if test "${ac_cv_prog_CC+set}" = set; then :
2488 $as_echo_n "(cached) " >&6
2490 if test -n "$CC"; then
2491 ac_cv_prog_CC="$CC" # Let the user override the test.
2493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2497 test -z "$as_dir" && as_dir=.
2498 for ac_exec_ext in '' $ac_executable_extensions; do
2499 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2500 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2511 if test -n "$CC"; then
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2513 $as_echo "$CC" >&6; }
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2516 $as_echo "no" >&6; }
2521 if test -z "$ac_cv_prog_CC"; then
2523 # Extract the first word of "gcc", so it can be a program name with args.
2524 set dummy gcc; ac_word=$2
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2526 $as_echo_n "checking for $ac_word... " >&6; }
2527 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2528 $as_echo_n "(cached) " >&6
2530 if test -n "$ac_ct_CC"; then
2531 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2537 test -z "$as_dir" && as_dir=.
2538 for ac_exec_ext in '' $ac_executable_extensions; do
2539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2540 ac_cv_prog_ac_ct_CC="gcc"
2541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2550 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2551 if test -n "$ac_ct_CC"; then
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2553 $as_echo "$ac_ct_CC" >&6; }
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2556 $as_echo "no" >&6; }
2559 if test "x$ac_ct_CC" = x; then
2562 case $cross_compiling:$ac_tool_warned in
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2565 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2566 ac_tool_warned=yes ;;
2574 if test -z "$CC"; then
2575 if test -n "$ac_tool_prefix"; then
2576 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2577 set dummy ${ac_tool_prefix}cc; ac_word=$2
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if test "${ac_cv_prog_CC+set}" = set; then :
2581 $as_echo_n "(cached) " >&6
2583 if test -n "$CC"; then
2584 ac_cv_prog_CC="$CC" # Let the user override the test.
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2590 test -z "$as_dir" && as_dir=.
2591 for ac_exec_ext in '' $ac_executable_extensions; do
2592 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2593 ac_cv_prog_CC="${ac_tool_prefix}cc"
2594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604 if test -n "$CC"; then
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2606 $as_echo "$CC" >&6; }
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609 $as_echo "no" >&6; }
2615 if test -z "$CC"; then
2616 # Extract the first word of "cc", so it can be a program name with args.
2617 set dummy cc; ac_word=$2
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2619 $as_echo_n "checking for $ac_word... " >&6; }
2620 if test "${ac_cv_prog_CC+set}" = set; then :
2621 $as_echo_n "(cached) " >&6
2623 if test -n "$CC"; then
2624 ac_cv_prog_CC="$CC" # Let the user override the test.
2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2631 test -z "$as_dir" && as_dir=.
2632 for ac_exec_ext in '' $ac_executable_extensions; do
2633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2634 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2635 ac_prog_rejected=yes
2639 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2646 if test $ac_prog_rejected = yes; then
2647 # We found a bogon in the path, so make sure we never use it.
2648 set dummy $ac_cv_prog_CC
2650 if test $# != 0; then
2651 # We chose a different compiler from the bogus one.
2652 # However, it has the same basename, so the bogon will be chosen
2653 # first if we set CC to just the basename; use the full file name.
2655 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2661 if test -n "$CC"; then
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2663 $as_echo "$CC" >&6; }
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2666 $as_echo "no" >&6; }
2671 if test -z "$CC"; then
2672 if test -n "$ac_tool_prefix"; then
2673 for ac_prog in cl.exe
2675 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2676 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if test "${ac_cv_prog_CC+set}" = set; then :
2680 $as_echo_n "(cached) " >&6
2682 if test -n "$CC"; then
2683 ac_cv_prog_CC="$CC" # Let the user override the test.
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689 test -z "$as_dir" && as_dir=.
2690 for ac_exec_ext in '' $ac_executable_extensions; do
2691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2692 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2703 if test -n "$CC"; then
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2705 $as_echo "$CC" >&6; }
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2708 $as_echo "no" >&6; }
2712 test -n "$CC" && break
2715 if test -z "$CC"; then
2717 for ac_prog in cl.exe
2719 # Extract the first word of "$ac_prog", so it can be a program name with args.
2720 set dummy $ac_prog; ac_word=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2724 $as_echo_n "(cached) " >&6
2726 if test -n "$ac_ct_CC"; then
2727 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 test -z "$as_dir" && as_dir=.
2734 for ac_exec_ext in '' $ac_executable_extensions; do
2735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2736 ac_cv_prog_ac_ct_CC="$ac_prog"
2737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2746 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2747 if test -n "$ac_ct_CC"; then
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2749 $as_echo "$ac_ct_CC" >&6; }
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2752 $as_echo "no" >&6; }
2756 test -n "$ac_ct_CC" && break
2759 if test "x$ac_ct_CC" = x; then
2762 case $cross_compiling:$ac_tool_warned in
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2765 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2766 ac_tool_warned=yes ;;
2775 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2776 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2777 as_fn_error "no acceptable C compiler found in \$PATH
2778 See \`config.log' for more details." "$LINENO" 5; }
2780 # Provide some information about the compiler.
2781 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2784 for ac_option in --version -v -V -qversion; do
2785 { { ac_try="$ac_compiler $ac_option >&5"
2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2788 *) ac_try_echo=$ac_try;;
2790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2791 $as_echo "$ac_try_echo"; } >&5
2792 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2794 if test -s conftest.err; then
2796 ... rest of stderr output deleted ...
2797 10q' conftest.err >conftest.er1
2798 cat conftest.er1 >&5
2799 rm -f conftest.er1 conftest.err
2801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2802 test $ac_status = 0; }
2805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2806 /* end confdefs.h. */
2816 ac_clean_files_save=$ac_clean_files
2817 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2818 # Try to create an executable without -o first, disregard a.out.
2819 # It will help us diagnose broken compilers, and finding out an intuition
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2822 $as_echo_n "checking for C compiler default output file name... " >&6; }
2823 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2825 # The possible output files:
2826 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2829 for ac_file in $ac_files
2832 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2833 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2838 if { { ac_try="$ac_link_default"
2840 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2841 *) ac_try_echo=$ac_try;;
2843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2844 $as_echo "$ac_try_echo"; } >&5
2845 (eval "$ac_link_default") 2>&5
2847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848 test $ac_status = 0; }; then :
2849 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2850 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2851 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2852 # so that the user can short-circuit this test for compilers unknown to
2854 for ac_file in $ac_files ''
2856 test -f "$ac_file" || continue
2858 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2861 # We found the default executable, but exeext='' is most
2865 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2867 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2869 # We set ac_cv_exeext here because the later test for it is not
2870 # safe: cross compilers may not add the suffix if given an `-o'
2871 # argument, so we may need to know it at that point already.
2872 # Even if this section looks crufty: it has the advantage of
2879 test "$ac_cv_exeext" = no && ac_cv_exeext=
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2885 $as_echo "$ac_file" >&6; }
2886 if test -z "$ac_file"; then :
2887 $as_echo "$as_me: failed program was:" >&5
2888 sed 's/^/| /' conftest.$ac_ext >&5
2890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2892 { as_fn_set_status 77
2893 as_fn_error "C compiler cannot create executables
2894 See \`config.log' for more details." "$LINENO" 5; }; }
2896 ac_exeext=$ac_cv_exeext
2898 # Check that the compiler produces executables we can run. If not, either
2899 # the compiler is broken, or we cross compile.
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2901 $as_echo_n "checking whether the C compiler works... " >&6; }
2902 # If not cross compiling, check that we can run a simple program.
2903 if test "$cross_compiling" != yes; then
2904 if { ac_try='./$ac_file'
2905 { { case "(($ac_try" in
2906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2907 *) ac_try_echo=$ac_try;;
2909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2910 $as_echo "$ac_try_echo"; } >&5
2911 (eval "$ac_try") 2>&5
2913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2914 test $ac_status = 0; }; }; then
2917 if test "$cross_compiling" = maybe; then
2920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2921 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2922 as_fn_error "cannot run C compiled programs.
2923 If you meant to cross compile, use \`--host'.
2924 See \`config.log' for more details." "$LINENO" 5; }
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2929 $as_echo "yes" >&6; }
2931 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2932 ac_clean_files=$ac_clean_files_save
2933 # Check that the compiler produces executables we can run. If not, either
2934 # the compiler is broken, or we cross compile.
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2936 $as_echo_n "checking whether we are cross compiling... " >&6; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2938 $as_echo "$cross_compiling" >&6; }
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2941 $as_echo_n "checking for suffix of executables... " >&6; }
2942 if { { ac_try="$ac_link"
2944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2945 *) ac_try_echo=$ac_try;;
2947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2948 $as_echo "$ac_try_echo"; } >&5
2949 (eval "$ac_link") 2>&5
2951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2952 test $ac_status = 0; }; then :
2953 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2954 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2955 # work properly (i.e., refer to `conftest.exe'), while it won't with
2957 for ac_file in conftest.exe conftest conftest.*; do
2958 test -f "$ac_file" || continue
2960 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2961 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 as_fn_error "cannot compute suffix of executables: cannot compile and link
2970 See \`config.log' for more details." "$LINENO" 5; }
2972 rm -f conftest$ac_cv_exeext
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2974 $as_echo "$ac_cv_exeext" >&6; }
2976 rm -f conftest.$ac_ext
2977 EXEEXT=$ac_cv_exeext
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2980 $as_echo_n "checking for suffix of object files... " >&6; }
2981 if test "${ac_cv_objext+set}" = set; then :
2982 $as_echo_n "(cached) " >&6
2984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985 /* end confdefs.h. */
2995 rm -f conftest.o conftest.obj
2996 if { { ac_try="$ac_compile"
2998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999 *) ac_try_echo=$ac_try;;
3001 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3002 $as_echo "$ac_try_echo"; } >&5
3003 (eval "$ac_compile") 2>&5
3005 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3006 test $ac_status = 0; }; then :
3007 for ac_file in conftest.o conftest.obj conftest.*; do
3008 test -f "$ac_file" || continue;
3010 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3011 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3016 $as_echo "$as_me: failed program was:" >&5
3017 sed 's/^/| /' conftest.$ac_ext >&5
3019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3021 as_fn_error "cannot compute suffix of object files: cannot compile
3022 See \`config.log' for more details." "$LINENO" 5; }
3024 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3027 $as_echo "$ac_cv_objext" >&6; }
3028 OBJEXT=$ac_cv_objext
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3031 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3032 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3036 /* end confdefs.h. */
3049 if ac_fn_c_try_compile "$LINENO"; then :
3054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3055 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3059 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3060 if test $ac_compiler_gnu = yes; then
3065 ac_test_CFLAGS=${CFLAGS+set}
3066 ac_save_CFLAGS=$CFLAGS
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3068 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3069 if test "${ac_cv_prog_cc_g+set}" = set; then :
3070 $as_echo_n "(cached) " >&6
3072 ac_save_c_werror_flag=$ac_c_werror_flag
3073 ac_c_werror_flag=yes
3076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077 /* end confdefs.h. */
3087 if ac_fn_c_try_compile "$LINENO"; then :
3091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3092 /* end confdefs.h. */
3102 if ac_fn_c_try_compile "$LINENO"; then :
3105 ac_c_werror_flag=$ac_save_c_werror_flag
3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h. */
3118 if ac_fn_c_try_compile "$LINENO"; then :
3121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3126 ac_c_werror_flag=$ac_save_c_werror_flag
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3129 $as_echo "$ac_cv_prog_cc_g" >&6; }
3130 if test "$ac_test_CFLAGS" = set; then
3131 CFLAGS=$ac_save_CFLAGS
3132 elif test $ac_cv_prog_cc_g = yes; then
3133 if test "$GCC" = yes; then
3139 if test "$GCC" = yes; then
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3146 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3147 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3148 $as_echo_n "(cached) " >&6
3150 ac_cv_prog_cc_c89=no
3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3153 /* end confdefs.h. */
3156 #include <sys/types.h>
3157 #include <sys/stat.h>
3158 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3159 struct buf { int x; };
3160 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3161 static char *e (p, i)
3167 static char *f (char * (*g) (char **, int), char **p, ...)
3172 s = g (p, va_arg (v,int));
3177 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3178 function prototypes and stuff, but not '\xHH' hex character constants.
3179 These don't provoke an error unfortunately, instead are silently treated
3180 as 'x'. The following induces an error, until -std is added to get
3181 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3182 array size at least. It's necessary to write '\x00'==0 to get something
3183 that's true only with -std. */
3184 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3186 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3187 inside strings and character constants. */
3189 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3191 int test (int i, double x);
3192 struct s1 {int (*f) (int a);};
3193 struct s2 {int (*f) (double a);};
3194 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3200 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3205 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3206 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3208 CC="$ac_save_CC $ac_arg"
3209 if ac_fn_c_try_compile "$LINENO"; then :
3210 ac_cv_prog_cc_c89=$ac_arg
3212 rm -f core conftest.err conftest.$ac_objext
3213 test "x$ac_cv_prog_cc_c89" != "xno" && break
3215 rm -f conftest.$ac_ext
3220 case "x$ac_cv_prog_cc_c89" in
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3223 $as_echo "none needed" >&6; } ;;
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3226 $as_echo "unsupported" >&6; } ;;
3228 CC="$CC $ac_cv_prog_cc_c89"
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3230 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3232 if test "x$ac_cv_prog_cc_c89" != xno; then :
3237 ac_cpp='$CPP $CPPFLAGS'
3238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3243 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3244 for ac_t in install-sh install.sh shtool; do
3245 if test -f "$ac_dir/$ac_t"; then
3247 ac_install_sh="$ac_aux_dir/$ac_t -c"
3252 if test -z "$ac_aux_dir"; then
3253 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3256 # These three variables are undocumented and unsupported,
3257 # and are intended to be withdrawn in a future Autoconf release.
3258 # They can cause serious problems if a builder's source tree is in a directory
3259 # whose full name contains unusual characters.
3260 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3261 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3262 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3265 # Make sure we can run config.sub.
3266 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3267 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3270 $as_echo_n "checking build system type... " >&6; }
3271 if test "${ac_cv_build+set}" = set; then :
3272 $as_echo_n "(cached) " >&6
3274 ac_build_alias=$build_alias
3275 test "x$ac_build_alias" = x &&
3276 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3277 test "x$ac_build_alias" = x &&
3278 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3279 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3280 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3284 $as_echo "$ac_cv_build" >&6; }
3285 case $ac_cv_build in
3287 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3290 ac_save_IFS=$IFS; IFS='-'
3296 # Remember, the first character of IFS is used to create $*,
3297 # except with old shells:
3300 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3304 $as_echo_n "checking host system type... " >&6; }
3305 if test "${ac_cv_host+set}" = set; then :
3306 $as_echo_n "(cached) " >&6
3308 if test "x$host_alias" = x; then
3309 ac_cv_host=$ac_cv_build
3311 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3312 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3317 $as_echo "$ac_cv_host" >&6; }
3320 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3323 ac_save_IFS=$IFS; IFS='-'
3329 # Remember, the first character of IFS is used to create $*,
3330 # except with old shells:
3333 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3337 $as_echo_n "checking target system type... " >&6; }
3338 if test "${ac_cv_target+set}" = set; then :
3339 $as_echo_n "(cached) " >&6
3341 if test "x$target_alias" = x; then
3342 ac_cv_target=$ac_cv_host
3344 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3345 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3350 $as_echo "$ac_cv_target" >&6; }
3351 case $ac_cv_target in
3353 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3355 target=$ac_cv_target
3356 ac_save_IFS=$IFS; IFS='-'
3362 # Remember, the first character of IFS is used to create $*,
3363 # except with old shells:
3366 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3369 # The aliases save the names the user supplied, while $host etc.
3370 # will get canonicalized.
3371 test -n "$target_alias" &&
3372 test "$program_prefix$program_suffix$program_transform_name" = \
3374 program_prefix=${target_alias}-
3377 ac_cpp='$CPP $CPPFLAGS'
3378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3382 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3383 # On Suns, sometimes $CPP names a directory.
3384 if test -n "$CPP" && test -d "$CPP"; then
3387 if test -z "$CPP"; then
3388 if test "${ac_cv_prog_CPP+set}" = set; then :
3389 $as_echo_n "(cached) " >&6
3391 # Double quotes because CPP needs to be expanded
3392 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3395 for ac_c_preproc_warn_flag in '' yes
3397 # Use a header file that comes with gcc, so configuring glibc
3398 # with a fresh cross-compiler works.
3399 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3400 # <limits.h> exists even on freestanding compilers.
3401 # On the NeXT, cc -E runs the code through the compiler's parser,
3402 # not just through cpp. "Syntax error" is here to catch this case.
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h. */
3406 # include <limits.h>
3408 # include <assert.h>
3412 if ac_fn_c_try_cpp "$LINENO"; then :
3415 # Broken: fails on valid input.
3418 rm -f conftest.err conftest.$ac_ext
3420 # OK, works on sane cases. Now check whether nonexistent headers
3421 # can be detected and how.
3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3423 /* end confdefs.h. */
3424 #include <ac_nonexistent.h>
3426 if ac_fn_c_try_cpp "$LINENO"; then :
3427 # Broken: success on invalid input.
3430 # Passes both tests.
3434 rm -f conftest.err conftest.$ac_ext
3437 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3438 rm -f conftest.err conftest.$ac_ext
3439 if $ac_preproc_ok; then :
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3452 $as_echo "$CPP" >&6; }
3454 for ac_c_preproc_warn_flag in '' yes
3456 # Use a header file that comes with gcc, so configuring glibc
3457 # with a fresh cross-compiler works.
3458 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3459 # <limits.h> exists even on freestanding compilers.
3460 # On the NeXT, cc -E runs the code through the compiler's parser,
3461 # not just through cpp. "Syntax error" is here to catch this case.
3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h. */
3465 # include <limits.h>
3467 # include <assert.h>
3471 if ac_fn_c_try_cpp "$LINENO"; then :
3474 # Broken: fails on valid input.
3477 rm -f conftest.err conftest.$ac_ext
3479 # OK, works on sane cases. Now check whether nonexistent headers
3480 # can be detected and how.
3481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h. */
3483 #include <ac_nonexistent.h>
3485 if ac_fn_c_try_cpp "$LINENO"; then :
3486 # Broken: success on invalid input.
3489 # Passes both tests.
3493 rm -f conftest.err conftest.$ac_ext
3496 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3497 rm -f conftest.err conftest.$ac_ext
3498 if $ac_preproc_ok; then :
3501 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3503 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3504 See \`config.log' for more details." "$LINENO" 5; }
3508 ac_cpp='$CPP $CPPFLAGS'
3509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3515 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3516 if test "${ac_cv_path_GREP+set}" = set; then :
3517 $as_echo_n "(cached) " >&6
3519 if test -z "$GREP"; then
3520 ac_path_GREP_found=false
3521 # Loop through the user's path and test for each of PROGNAME-LIST
3522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3523 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3526 test -z "$as_dir" && as_dir=.
3527 for ac_prog in grep ggrep; do
3528 for ac_exec_ext in '' $ac_executable_extensions; do
3529 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3530 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3531 # Check for GNU ac_path_GREP and select it if it is found.
3532 # Check for GNU $ac_path_GREP
3533 case `"$ac_path_GREP" --version 2>&1` in
3535 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3538 $as_echo_n 0123456789 >"conftest.in"
3541 cat "conftest.in" "conftest.in" >"conftest.tmp"
3542 mv "conftest.tmp" "conftest.in"
3543 cp "conftest.in" "conftest.nl"
3544 $as_echo 'GREP' >> "conftest.nl"
3545 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3546 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3547 as_fn_arith $ac_count + 1 && ac_count=$as_val
3548 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3549 # Best one so far, save it but keep looking for a better one
3550 ac_cv_path_GREP="$ac_path_GREP"
3551 ac_path_GREP_max=$ac_count
3553 # 10*(2^10) chars as input seems more than enough
3554 test $ac_count -gt 10 && break
3556 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3559 $ac_path_GREP_found && break 3
3564 if test -z "$ac_cv_path_GREP"; then
3565 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3568 ac_cv_path_GREP=$GREP
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3573 $as_echo "$ac_cv_path_GREP" >&6; }
3574 GREP="$ac_cv_path_GREP"
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3578 $as_echo_n "checking for egrep... " >&6; }
3579 if test "${ac_cv_path_EGREP+set}" = set; then :
3580 $as_echo_n "(cached) " >&6
3582 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3583 then ac_cv_path_EGREP="$GREP -E"
3585 if test -z "$EGREP"; then
3586 ac_path_EGREP_found=false
3587 # Loop through the user's path and test for each of PROGNAME-LIST
3588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3589 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3592 test -z "$as_dir" && as_dir=.
3593 for ac_prog in egrep; do
3594 for ac_exec_ext in '' $ac_executable_extensions; do
3595 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3596 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3597 # Check for GNU ac_path_EGREP and select it if it is found.
3598 # Check for GNU $ac_path_EGREP
3599 case `"$ac_path_EGREP" --version 2>&1` in
3601 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3604 $as_echo_n 0123456789 >"conftest.in"
3607 cat "conftest.in" "conftest.in" >"conftest.tmp"
3608 mv "conftest.tmp" "conftest.in"
3609 cp "conftest.in" "conftest.nl"
3610 $as_echo 'EGREP' >> "conftest.nl"
3611 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3612 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3613 as_fn_arith $ac_count + 1 && ac_count=$as_val
3614 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3615 # Best one so far, save it but keep looking for a better one
3616 ac_cv_path_EGREP="$ac_path_EGREP"
3617 ac_path_EGREP_max=$ac_count
3619 # 10*(2^10) chars as input seems more than enough
3620 test $ac_count -gt 10 && break
3622 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3625 $ac_path_EGREP_found && break 3
3630 if test -z "$ac_cv_path_EGREP"; then
3631 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3634 ac_cv_path_EGREP=$EGREP
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3640 $as_echo "$ac_cv_path_EGREP" >&6; }
3641 EGREP="$ac_cv_path_EGREP"
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3645 $as_echo_n "checking for ANSI C header files... " >&6; }
3646 if test "${ac_cv_header_stdc+set}" = set; then :
3647 $as_echo_n "(cached) " >&6
3649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3650 /* end confdefs.h. */
3664 if ac_fn_c_try_compile "$LINENO"; then :
3665 ac_cv_header_stdc=yes
3667 ac_cv_header_stdc=no
3669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3671 if test $ac_cv_header_stdc = yes; then
3672 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h. */
3678 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3679 $EGREP "memchr" >/dev/null 2>&1; then :
3682 ac_cv_header_stdc=no
3688 if test $ac_cv_header_stdc = yes; then
3689 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3691 /* end confdefs.h. */
3695 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3696 $EGREP "free" >/dev/null 2>&1; then :
3699 ac_cv_header_stdc=no
3705 if test $ac_cv_header_stdc = yes; then
3706 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3707 if test "$cross_compiling" = yes; then :
3710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711 /* end confdefs.h. */
3714 #if ((' ' & 0x0FF) == 0x020)
3715 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3716 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3718 # define ISLOWER(c) \
3719 (('a' <= (c) && (c) <= 'i') \
3720 || ('j' <= (c) && (c) <= 'r') \
3721 || ('s' <= (c) && (c) <= 'z'))
3722 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3725 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3730 for (i = 0; i < 256; i++)
3731 if (XOR (islower (i), ISLOWER (i))
3732 || toupper (i) != TOUPPER (i))
3737 if ac_fn_c_try_run "$LINENO"; then :
3740 ac_cv_header_stdc=no
3742 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3743 conftest.$ac_objext conftest.beam conftest.$ac_ext
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3749 $as_echo "$ac_cv_header_stdc" >&6; }
3750 if test $ac_cv_header_stdc = yes; then
3752 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3756 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3757 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3758 inttypes.h stdint.h unistd.h
3760 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3761 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3763 eval as_val=\$$as_ac_Header
3764 if test "x$as_val" = x""yes; then :
3765 cat >>confdefs.h <<_ACEOF
3766 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3775 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3776 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3783 if test "$MINIX" = yes; then
3785 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3788 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3791 $as_echo "#define _MINIX 1" >>confdefs.h
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3797 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3798 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3799 $as_echo_n "(cached) " >&6
3801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h. */
3804 # define __EXTENSIONS__ 1
3805 $ac_includes_default
3814 if ac_fn_c_try_compile "$LINENO"; then :
3815 ac_cv_safe_to_define___extensions__=yes
3817 ac_cv_safe_to_define___extensions__=no
3819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3822 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3823 test $ac_cv_safe_to_define___extensions__ = yes &&
3824 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3826 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3828 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3830 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3832 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3835 test "$program_prefix" != NONE &&
3836 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3837 # Use a double $ so make ignores it.
3838 test "$program_suffix" != NONE &&
3839 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3840 # Double any \ or $.
3841 # By default was `s,x,x', remove it if useless.
3842 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3843 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3845 # Find a good install program. We prefer a C program (faster),
3846 # so one script is as good as another. But avoid the broken or
3847 # incompatible versions:
3848 # SysV /etc/install, /usr/sbin/install
3849 # SunOS /usr/etc/install
3850 # IRIX /sbin/install
3852 # AmigaOS /C/install, which installs bootblocks on floppy discs
3853 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3854 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3855 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3856 # OS/2's system install, which has a completely different semantic
3857 # ./install, which can be erroneously created by make from ./install.sh.
3858 # Reject install programs that cannot install multiple files.
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3860 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3861 if test -z "$INSTALL"; then
3862 if test "${ac_cv_path_install+set}" = set; then :
3863 $as_echo_n "(cached) " >&6
3865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3869 test -z "$as_dir" && as_dir=.
3870 # Account for people who put trailing slashes in PATH elements.
3871 case $as_dir/ in #((
3872 ./ | .// | /[cC]/* | \
3873 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3874 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3877 # OSF1 and SCO ODT 3.0 have their own names for install.
3878 # Don't use installbsd from OSF since it installs stuff as root
3880 for ac_prog in ginstall scoinst install; do
3881 for ac_exec_ext in '' $ac_executable_extensions; do
3882 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3883 if test $ac_prog = install &&
3884 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3885 # AIX install. It has an incompatible calling convention.
3887 elif test $ac_prog = install &&
3888 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3889 # program-specific install script used by HP pwplus--don't use.
3892 rm -rf conftest.one conftest.two conftest.dir
3893 echo one > conftest.one
3894 echo two > conftest.two
3896 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3897 test -s conftest.one && test -s conftest.two &&
3898 test -s conftest.dir/conftest.one &&
3899 test -s conftest.dir/conftest.two
3901 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3914 rm -rf conftest.one conftest.two conftest.dir
3917 if test "${ac_cv_path_install+set}" = set; then
3918 INSTALL=$ac_cv_path_install
3920 # As a last resort, use the slow shell script. Don't cache a
3921 # value for INSTALL within a source directory, because that will
3922 # break other packages using the cache if that directory is
3923 # removed, or if the value is a relative name.
3924 INSTALL=$ac_install_sh
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3928 $as_echo "$INSTALL" >&6; }
3930 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3931 # It thinks the first close brace ends the variable substitution.
3932 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3934 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3936 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3938 rm -rf .tst 2>/dev/null
3939 mkdir .tst 2>/dev/null
3940 if test -d .tst; then
3945 rmdir .tst 2>/dev/null
3947 DEPDIR="${am__leading_dot}deps"
3951 # autoconf.info says this should be called right after AC_INIT.
3952 ac_config_headers="$ac_config_headers config.h:config.in"
3959 # Put a plausible default for CC_FOR_BUILD in Makefile.
3960 if test "x$cross_compiling" = "xno"; then
3961 CC_FOR_BUILD='$(CC)'
3971 if test -n "$ac_tool_prefix"; then
3972 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3973 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3975 $as_echo_n "checking for $ac_word... " >&6; }
3976 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3977 $as_echo_n "(cached) " >&6
3979 if test -n "$RANLIB"; then
3980 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3986 test -z "$as_dir" && as_dir=.
3987 for ac_exec_ext in '' $ac_executable_extensions; do
3988 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3989 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3999 RANLIB=$ac_cv_prog_RANLIB
4000 if test -n "$RANLIB"; then
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4002 $as_echo "$RANLIB" >&6; }
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4005 $as_echo "no" >&6; }
4010 if test -z "$ac_cv_prog_RANLIB"; then
4011 ac_ct_RANLIB=$RANLIB
4012 # Extract the first word of "ranlib", so it can be a program name with args.
4013 set dummy ranlib; ac_word=$2
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4015 $as_echo_n "checking for $ac_word... " >&6; }
4016 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4017 $as_echo_n "(cached) " >&6
4019 if test -n "$ac_ct_RANLIB"; then
4020 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4026 test -z "$as_dir" && as_dir=.
4027 for ac_exec_ext in '' $ac_executable_extensions; do
4028 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4029 ac_cv_prog_ac_ct_RANLIB="ranlib"
4030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4039 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4040 if test -n "$ac_ct_RANLIB"; then
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4042 $as_echo "$ac_ct_RANLIB" >&6; }
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4045 $as_echo "no" >&6; }
4048 if test "x$ac_ct_RANLIB" = x; then
4051 case $cross_compiling:$ac_tool_warned in
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4055 ac_tool_warned=yes ;;
4057 RANLIB=$ac_ct_RANLIB
4060 RANLIB="$ac_cv_prog_RANLIB"
4064 # Dependency checking.
4065 ac_config_commands="$ac_config_commands depdir"
4068 depcc="$CC" am_compiler_list=
4070 am_depcomp=$ac_aux_dir/depcomp
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4072 $as_echo_n "checking dependency style of $depcc... " >&6; }
4073 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4074 $as_echo_n "(cached) " >&6
4076 if test -f "$am_depcomp"; then
4077 # We make a subdir and do the tests there. Otherwise we can end up
4078 # making bogus files that we don't know about and never remove. For
4079 # instance it was reported that on HP-UX the gcc test will end up
4080 # making a dummy file named `D' -- because `-MD' means `put the output
4083 # Copy depcomp to subdir because otherwise we won't find it if we're
4084 # using a relative directory.
4085 cp "$am_depcomp" conftest.dir
4087 # We will build objects and dependencies in a subdirectory because
4088 # it helps to detect inapplicable dependency modes. For instance
4089 # both Tru64's cc and ICC support -MD to output dependencies as a
4090 # side effect of compilation, but ICC will put the dependencies in
4091 # the current directory while Tru64 will put them in the object
4095 am_cv_CC_dependencies_compiler_type=none
4096 if test "$am_compiler_list" = ""; then
4097 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4099 for depmode in $am_compiler_list; do
4100 if test $depmode = none; then break; fi
4102 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4103 # Setup a source with many dependencies, because some compilers
4104 # like to wrap large dependency lists on column 80 (with \), and
4105 # we should not choose a depcomp mode which is confused by this.
4107 # We need to recreate these files for each test, as the compiler may
4108 # overwrite some of them when testing with obscure command lines.
4109 # This happens at least with the AIX C compiler.
4111 for i in 1 2 3 4 5 6; do
4112 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4113 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4114 # Solaris 8's {/usr,}/bin/sh.
4115 touch sub/conftst$i.h
4117 echo "include sub/conftest.Po" > confmf
4119 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4120 # mode. It turns out that the SunPro C++ compiler does not properly
4121 # handle `-M -o', and we need to detect this.
4122 depcmd="depmode=$depmode \
4123 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4124 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4125 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4126 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4127 if env $depcmd > conftest.err 2>&1 &&
4128 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4129 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4130 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4131 # icc doesn't choke on unknown options, it will just issue warnings
4132 # or remarks (even with -Werror). So we grep stderr for any message
4133 # that says an option was ignored or not supported.
4134 # When given -MP, icc 7.0 and 7.1 complain thusly:
4135 # icc: Command line warning: ignoring option '-M'; no argument required
4136 # The diagnosis changed in icc 8.0:
4137 # icc: Command line remark: option '-MP' not supported
4138 if (grep 'ignoring option' conftest.err ||
4139 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4140 am_cv_CC_dependencies_compiler_type=$depmode
4141 $as_echo "$as_me:$LINENO: success" >&5
4145 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4146 sed -e 's/^/| /' < conftest.err >&5
4152 am_cv_CC_dependencies_compiler_type=none
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4157 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4158 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4159 then as_fn_error "no usable dependency style found" "$LINENO" 5
4160 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4165 # Check for the 'make' the user wants to use.
4168 # Extract the first word of "$ac_prog", so it can be a program name with args.
4169 set dummy $ac_prog; ac_word=$2
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4171 $as_echo_n "checking for $ac_word... " >&6; }
4172 if test "${ac_cv_prog_MAKE+set}" = set; then :
4173 $as_echo_n "(cached) " >&6
4175 if test -n "$MAKE"; then
4176 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4182 test -z "$as_dir" && as_dir=.
4183 for ac_exec_ext in '' $ac_executable_extensions; do
4184 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4185 ac_cv_prog_MAKE="$ac_prog"
4186 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4195 MAKE=$ac_cv_prog_MAKE
4196 if test -n "$MAKE"; then
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4198 $as_echo "$MAKE" >&6; }
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4201 $as_echo "no" >&6; }
4205 test -n "$MAKE" && break
4209 case "`$MAKE --version 2>&1 | sed 1q`" in
4214 if test "$MAKE_IS_GNU" = yes; then
4224 # If we haven't got the data from the intl directory,
4225 # assume NLS is disabled.
4234 if test -f ../../intl/config.intl; then
4235 . ../../intl/config.intl
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4238 $as_echo_n "checking whether NLS is requested... " >&6; }
4239 if test x"$USE_NLS" != xyes; then
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4241 $as_echo "no" >&6; }
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4244 $as_echo "yes" >&6; }
4246 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4250 $as_echo_n "checking for catalogs to be installed... " >&6; }
4251 # Look for .po and .gmo files in the source directory.
4254 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4255 # If there aren't any .gmo files the shell will give us the
4256 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4258 case "$cat" in *\**)
4261 # The quadruple backslash is collapsed to a double backslash
4262 # by the backticks, then collapsed again by the double quotes,
4263 # leaving us with one backslash in the sed expression (right
4264 # before the dot that mustn't act as a wildcard).
4265 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4266 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4267 # The user is allowed to set LINGUAS to a list of languages to
4268 # install catalogs for. If it's empty that means "all of them."
4269 if test "x$LINGUAS" = x; then
4270 CATALOGS="$CATALOGS $cat"
4271 XLINGUAS="$XLINGUAS $lang"
4273 case "$LINGUAS" in *$lang*)
4274 CATALOGS="$CATALOGS $cat"
4275 XLINGUAS="$XLINGUAS $lang"
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4282 $as_echo "$LINGUAS" >&6; }
4295 # Check for common headers.
4296 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4297 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4298 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4300 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4301 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4302 eval as_val=\$$as_ac_Header
4303 if test "x$as_val" = x""yes; then :
4304 cat >>confdefs.h <<_ACEOF
4305 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4312 for ac_header in sys/time.h sys/resource.h
4314 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4315 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4316 eval as_val=\$$as_ac_Header
4317 if test "x$as_val" = x""yes; then :
4318 cat >>confdefs.h <<_ACEOF
4319 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4326 for ac_header in fcntl.h fpu_control.h
4328 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4329 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4330 eval as_val=\$$as_ac_Header
4331 if test "x$as_val" = x""yes; then :
4332 cat >>confdefs.h <<_ACEOF
4333 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4340 for ac_header in dlfcn.h errno.h sys/stat.h
4342 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4343 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4344 eval as_val=\$$as_ac_Header
4345 if test "x$as_val" = x""yes; then :
4346 cat >>confdefs.h <<_ACEOF
4347 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4354 for ac_func in getrusage time sigaction __setfpucw
4356 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4357 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4358 eval as_val=\$$as_ac_var
4359 if test "x$as_val" = x""yes; then :
4360 cat >>confdefs.h <<_ACEOF
4361 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4368 # Check for socket libraries
4369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4370 $as_echo_n "checking for bind in -lsocket... " >&6; }
4371 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4372 $as_echo_n "(cached) " >&6
4374 ac_check_lib_save_LIBS=$LIBS
4375 LIBS="-lsocket $LIBS"
4376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377 /* end confdefs.h. */
4379 /* Override any GCC internal prototype to avoid an error.
4380 Use char because int might match the return type of a GCC
4381 builtin and then its argument prototype would still apply. */
4394 if ac_fn_c_try_link "$LINENO"; then :
4395 ac_cv_lib_socket_bind=yes
4397 ac_cv_lib_socket_bind=no
4399 rm -f core conftest.err conftest.$ac_objext \
4400 conftest$ac_exeext conftest.$ac_ext
4401 LIBS=$ac_check_lib_save_LIBS
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4404 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4405 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4406 cat >>confdefs.h <<_ACEOF
4407 #define HAVE_LIBSOCKET 1
4410 LIBS="-lsocket $LIBS"
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4415 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4416 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4417 $as_echo_n "(cached) " >&6
4419 ac_check_lib_save_LIBS=$LIBS
4421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422 /* end confdefs.h. */
4424 /* Override any GCC internal prototype to avoid an error.
4425 Use char because int might match the return type of a GCC
4426 builtin and then its argument prototype would still apply. */
4430 char gethostbyname ();
4434 return gethostbyname ();
4439 if ac_fn_c_try_link "$LINENO"; then :
4440 ac_cv_lib_nsl_gethostbyname=yes
4442 ac_cv_lib_nsl_gethostbyname=no
4444 rm -f core conftest.err conftest.$ac_objext \
4445 conftest$ac_exeext conftest.$ac_ext
4446 LIBS=$ac_check_lib_save_LIBS
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4449 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4450 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4451 cat >>confdefs.h <<_ACEOF
4452 #define HAVE_LIBNSL 1
4460 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4461 # using the same condition.
4463 # See if the user specified whether he wants zlib support or not.
4465 # Check whether --with-zlib was given.
4466 if test "${with_zlib+set}" = set; then :
4473 if test "$with_zlib" != "no"; then
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4475 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4476 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4477 $as_echo_n "(cached) " >&6
4479 ac_func_search_save_LIBS=$LIBS
4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481 /* end confdefs.h. */
4483 /* Override any GCC internal prototype to avoid an error.
4484 Use char because int might match the return type of a GCC
4485 builtin and then its argument prototype would still apply. */
4489 char zlibVersion ();
4493 return zlibVersion ();
4498 for ac_lib in '' z; do
4499 if test -z "$ac_lib"; then
4500 ac_res="none required"
4503 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4505 if ac_fn_c_try_link "$LINENO"; then :
4506 ac_cv_search_zlibVersion=$ac_res
4508 rm -f core conftest.err conftest.$ac_objext \
4510 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4514 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4517 ac_cv_search_zlibVersion=no
4520 LIBS=$ac_func_search_save_LIBS
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4523 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4524 ac_res=$ac_cv_search_zlibVersion
4525 if test "$ac_res" != no; then :
4526 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4527 for ac_header in zlib.h
4529 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4530 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4531 cat >>confdefs.h <<_ACEOF
4532 #define HAVE_ZLIB_H 1
4541 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4542 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4547 . ${srcdir}/../../bfd/configure.host
4551 USE_MAINTAINER_MODE=no
4552 # Check whether --enable-maintainer-mode was given.
4553 if test "${enable_maintainer_mode+set}" = set; then :
4554 enableval=$enable_maintainer_mode; case "${enableval}" in
4555 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4557 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4559 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4560 echo "Setting maintainer mode" 6>&1
4568 # Check whether --enable-sim-bswap was given.
4569 if test "${enable_sim_bswap+set}" = set; then :
4570 enableval=$enable_sim_bswap; case "${enableval}" in
4571 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4572 no) sim_bswap="-DWITH_BSWAP=0";;
4573 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4575 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4576 echo "Setting bswap flags = $sim_bswap" 6>&1
4584 # Check whether --enable-sim-cflags was given.
4585 if test "${enable_sim_cflags+set}" = set; then :
4586 enableval=$enable_sim_cflags; case "${enableval}" in
4587 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4588 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4590 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4592 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4593 echo "Setting sim cflags = $sim_cflags" 6>&1
4601 # Check whether --enable-sim-debug was given.
4602 if test "${enable_sim_debug+set}" = set; then :
4603 enableval=$enable_sim_debug; case "${enableval}" in
4604 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4605 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4606 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4608 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4609 echo "Setting sim debug = $sim_debug" 6>&1
4617 # Check whether --enable-sim-stdio was given.
4618 if test "${enable_sim_stdio+set}" = set; then :
4619 enableval=$enable_sim_stdio; case "${enableval}" in
4620 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4621 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4622 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4624 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4625 echo "Setting stdio flags = $sim_stdio" 6>&1
4633 # Check whether --enable-sim-trace was given.
4634 if test "${enable_sim_trace+set}" = set; then :
4635 enableval=$enable_sim_trace; case "${enableval}" in
4636 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4637 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4639 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4642 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4643 if test x"$sim_trace" = x; then
4644 sim_trace="-DWITH_TRACE='(TRACE_$x"
4646 sim_trace="${sim_trace}|TRACE_$x"
4649 sim_trace="$sim_trace)'" ;;
4651 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4652 echo "Setting sim trace = $sim_trace" 6>&1
4660 # Check whether --enable-sim-profile was given.
4661 if test "${enable_sim_profile+set}" = set; then :
4662 enableval=$enable_sim_profile; case "${enableval}" in
4663 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4664 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4666 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4669 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4670 if test x"$sim_profile" = x; then
4671 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4673 sim_profile="${sim_profile}|PROFILE_$x"
4676 sim_profile="$sim_profile)'" ;;
4678 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4679 echo "Setting sim profile = $sim_profile" 6>&1
4682 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4688 # Check whether --with-pkgversion was given.
4689 if test "${with_pkgversion+set}" = set; then :
4690 withval=$with_pkgversion; case "$withval" in
4691 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4693 *) PKGVERSION="($withval) " ;;
4704 # Check whether --with-bugurl was given.
4705 if test "${with_bugurl+set}" = set; then :
4706 withval=$with_bugurl; case "$withval" in
4707 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4710 *) BUGURL="$withval"
4714 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4724 REPORT_BUGS_TO="<$BUGURL>"
4725 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4732 cat >>confdefs.h <<_ACEOF
4733 #define PKGVERSION "$PKGVERSION"
4737 cat >>confdefs.h <<_ACEOF
4738 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4743 $as_echo_n "checking return type of signal handlers... " >&6; }
4744 if test "${ac_cv_type_signal+set}" = set; then :
4745 $as_echo_n "(cached) " >&6
4747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4748 /* end confdefs.h. */
4749 #include <sys/types.h>
4755 return *(signal (0, 0)) (0) == 1;
4760 if ac_fn_c_try_compile "$LINENO"; then :
4761 ac_cv_type_signal=int
4763 ac_cv_type_signal=void
4765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4768 $as_echo "$ac_cv_type_signal" >&6; }
4770 cat >>confdefs.h <<_ACEOF
4771 #define RETSIGTYPE $ac_cv_type_signal
4781 sim_link_links=tconfig.h
4782 if test -f ${srcdir}/tconfig.in
4784 sim_link_files=tconfig.in
4786 sim_link_files=../common/tconfig.in
4789 # targ-vals.def points to the libc macro description file.
4791 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4793 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4794 sim_link_links="${sim_link_links} targ-vals.def"
4798 if test -n "$ac_tool_prefix"; then
4799 # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4800 set dummy ${ac_tool_prefix}dtc; ac_word=$2
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4802 $as_echo_n "checking for $ac_word... " >&6; }
4803 if test "${ac_cv_prog_DTC+set}" = set; then :
4804 $as_echo_n "(cached) " >&6
4806 if test -n "$DTC"; then
4807 ac_cv_prog_DTC="$DTC" # Let the user override the test.
4809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4813 test -z "$as_dir" && as_dir=.
4814 for ac_exec_ext in '' $ac_executable_extensions; do
4815 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4816 ac_cv_prog_DTC="${ac_tool_prefix}dtc"
4817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4827 if test -n "$DTC"; then
4828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4829 $as_echo "$DTC" >&6; }
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4832 $as_echo "no" >&6; }
4837 if test -z "$ac_cv_prog_DTC"; then
4839 # Extract the first word of "dtc", so it can be a program name with args.
4840 set dummy dtc; ac_word=$2
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4842 $as_echo_n "checking for $ac_word... " >&6; }
4843 if test "${ac_cv_prog_ac_ct_DTC+set}" = set; then :
4844 $as_echo_n "(cached) " >&6
4846 if test -n "$ac_ct_DTC"; then
4847 ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
4849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4853 test -z "$as_dir" && as_dir=.
4854 for ac_exec_ext in '' $ac_executable_extensions; do
4855 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4856 ac_cv_prog_ac_ct_DTC="dtc"
4857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4866 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
4867 if test -n "$ac_ct_DTC"; then
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4869 $as_echo "$ac_ct_DTC" >&6; }
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4872 $as_echo "no" >&6; }
4875 if test "x$ac_ct_DTC" = x; then
4878 case $cross_compiling:$ac_tool_warned in
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4882 ac_tool_warned=yes ;;
4887 DTC="$ac_cv_prog_DTC"
4892 wire_endian="BIG_ENDIAN"
4894 # Check whether --enable-sim-endian was given.
4895 if test "${enable_sim_endian+set}" = set; then :
4896 enableval=$enable_sim_endian; case "${enableval}" in
4897 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4898 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4899 yes) if test x"$wire_endian" != x; then
4900 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4902 if test x"$default_endian" != x; then
4903 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4905 echo "No hard-wired endian for target $target" 1>&6
4906 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4909 no) if test x"$default_endian" != x; then
4910 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4912 if test x"$wire_endian" != x; then
4913 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4915 echo "No default endian for target $target" 1>&6
4916 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4919 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4921 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4922 echo "Setting endian flags = $sim_endian" 6>&1
4925 if test x"$default_endian" != x; then
4926 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4928 if test x"$wire_endian" != x; then
4929 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4936 wire_alignment="STRICT_ALIGNMENT"
4937 default_alignment=""
4939 # Check whether --enable-sim-alignment was given.
4940 if test "${enable_sim_alignment+set}" = set; then :
4941 enableval=$enable_sim_alignment; case "${enableval}" in
4942 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4943 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4944 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4945 yes) if test x"$wire_alignment" != x; then
4946 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4948 if test x"$default_alignment" != x; then
4949 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4951 echo "No hard-wired alignment for target $target" 1>&6
4952 sim_alignment="-DWITH_ALIGNMENT=0"
4955 no) if test x"$default_alignment" != x; then
4956 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4958 if test x"$wire_alignment" != x; then
4959 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4961 echo "No default alignment for target $target" 1>&6
4962 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4965 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4967 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4968 echo "Setting alignment flags = $sim_alignment" 6>&1
4971 if test x"$default_alignment" != x; then
4972 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4974 if test x"$wire_alignment" != x; then
4975 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4983 # Check whether --enable-sim-hostendian was given.
4984 if test "${enable_sim_hostendian+set}" = set; then :
4985 enableval=$enable_sim_hostendian; case "${enableval}" in
4986 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4987 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4988 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4989 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4991 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4992 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4996 if test "x$cross_compiling" = "xno"; then
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4998 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4999 if test "${ac_cv_c_bigendian+set}" = set; then :
5000 $as_echo_n "(cached) " >&6
5002 ac_cv_c_bigendian=unknown
5003 # See if we're dealing with a universal compiler.
5004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5005 /* end confdefs.h. */
5006 #ifndef __APPLE_CC__
5007 not a universal capable compiler
5012 if ac_fn_c_try_compile "$LINENO"; then :
5014 # Check for potential -arch flags. It is not universal unless
5015 # there are at least two -arch flags with different values.
5018 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5019 if test -n "$ac_prev"; then
5021 i?86 | x86_64 | ppc | ppc64)
5022 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5025 ac_cv_c_bigendian=universal
5031 elif test "x$ac_word" = "x-arch"; then
5036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5037 if test $ac_cv_c_bigendian = unknown; then
5038 # See if sys/param.h defines the BYTE_ORDER macro.
5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5040 /* end confdefs.h. */
5041 #include <sys/types.h>
5042 #include <sys/param.h>
5047 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5048 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5057 if ac_fn_c_try_compile "$LINENO"; then :
5058 # It does; now see whether it defined to BIG_ENDIAN or not.
5059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5060 /* end confdefs.h. */
5061 #include <sys/types.h>
5062 #include <sys/param.h>
5067 #if BYTE_ORDER != BIG_ENDIAN
5075 if ac_fn_c_try_compile "$LINENO"; then :
5076 ac_cv_c_bigendian=yes
5078 ac_cv_c_bigendian=no
5080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5084 if test $ac_cv_c_bigendian = unknown; then
5085 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087 /* end confdefs.h. */
5093 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5101 if ac_fn_c_try_compile "$LINENO"; then :
5102 # It does; now see whether it defined to _BIG_ENDIAN or not.
5103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5104 /* end confdefs.h. */
5118 if ac_fn_c_try_compile "$LINENO"; then :
5119 ac_cv_c_bigendian=yes
5121 ac_cv_c_bigendian=no
5123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5127 if test $ac_cv_c_bigendian = unknown; then
5128 # Compile a test program.
5129 if test "$cross_compiling" = yes; then :
5130 # Try to guess by grepping values from an object file.
5131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5132 /* end confdefs.h. */
5133 short int ascii_mm[] =
5134 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5135 short int ascii_ii[] =
5136 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5137 int use_ascii (int i) {
5138 return ascii_mm[i] + ascii_ii[i];
5140 short int ebcdic_ii[] =
5141 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5142 short int ebcdic_mm[] =
5143 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5144 int use_ebcdic (int i) {
5145 return ebcdic_mm[i] + ebcdic_ii[i];
5152 return use_ascii (foo) == use_ebcdic (foo);
5157 if ac_fn_c_try_compile "$LINENO"; then :
5158 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5159 ac_cv_c_bigendian=yes
5161 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5162 if test "$ac_cv_c_bigendian" = unknown; then
5163 ac_cv_c_bigendian=no
5165 # finding both strings is unlikely to happen, but who knows?
5166 ac_cv_c_bigendian=unknown
5170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173 /* end confdefs.h. */
5174 $ac_includes_default
5179 /* Are we little or big endian? From Harbison&Steele. */
5183 char c[sizeof (long int)];
5186 return u.c[sizeof (long int) - 1] == 1;
5192 if ac_fn_c_try_run "$LINENO"; then :
5193 ac_cv_c_bigendian=no
5195 ac_cv_c_bigendian=yes
5197 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5198 conftest.$ac_objext conftest.beam conftest.$ac_ext
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5204 $as_echo "$ac_cv_c_bigendian" >&6; }
5205 case $ac_cv_c_bigendian in #(
5207 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5213 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5217 as_fn_error "unknown endianness
5218 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5221 if test $ac_cv_c_bigendian = yes; then
5222 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5224 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5227 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5232 # Check whether --enable-sim-environment was given.
5233 if test "${enable_sim_environment+set}" = set; then :
5234 enableval=$enable_sim_environment; case "${enableval}" in
5235 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5236 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5237 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5238 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5239 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5240 sim_environment="";;
5242 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5243 echo "Setting sim environment = $sim_environment" 6>&1
5246 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5250 default_sim_inline=""
5251 # Check whether --enable-sim-inline was given.
5252 if test "${enable_sim_inline+set}" = set; then :
5253 enableval=$enable_sim_inline; sim_inline=""
5254 case "$enableval" in
5255 no) sim_inline="-DDEFAULT_INLINE=0";;
5256 0) sim_inline="-DDEFAULT_INLINE=0";;
5257 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5258 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5259 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5262 *_INLINE=*) new_flag="-D$x";;
5263 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5264 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5265 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5267 if test x"$sim_inline" = x""; then
5268 sim_inline="$new_flag"
5270 sim_inline="$sim_inline $new_flag"
5274 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5275 echo "Setting inline flags = $sim_inline" 6>&1
5279 if test "x$cross_compiling" = "xno"; then
5280 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5281 sim_inline="${default_sim_inline}"
5282 if test x"$silent" != x"yes"; then
5283 echo "Setting inline flags = $sim_inline" 6>&1
5289 sim_inline="-DDEFAULT_INLINE=0"
5294 for ac_header in unistd.h
5296 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5297 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5298 cat >>confdefs.h <<_ACEOF
5299 #define HAVE_UNISTD_H 1
5308 ac_sources="$sim_link_files"
5309 ac_dests="$sim_link_links"
5310 while test -n "$ac_sources"; do
5311 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5312 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5313 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5315 ac_config_links="$ac_config_links $ac_config_links_1"
5318 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5319 cgen_breaks="break cgen_rtx_error";
5322 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5324 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5326 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5328 ac_config_commands="$ac_config_commands Makefile"
5330 ac_config_commands="$ac_config_commands stamp-h"
5332 cat >confcache <<\_ACEOF
5333 # This file is a shell script that caches the results of configure
5334 # tests run on this system so they can be shared between configure
5335 # scripts and configure runs, see configure's option --config-cache.
5336 # It is not useful on other systems. If it contains results you don't
5337 # want to keep, you may remove or edit it.
5339 # config.status only pays attention to the cache file if you give it
5340 # the --recheck option to rerun configure.
5342 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5343 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5348 # The following way of writing the cache mishandles newlines in values,
5349 # but we know of no workaround that is simple, portable, and efficient.
5350 # So, we kill variables containing newlines.
5351 # Ultrix sh set writes to stderr and can't be redirected directly,
5352 # and sets the high bit in the cache file unless we assign to the vars.
5354 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5355 eval ac_val=\$$ac_var
5359 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5360 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5363 _ | IFS | as_nl) ;; #(
5364 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5365 *) { eval $ac_var=; unset $ac_var;} ;;
5371 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5372 *${as_nl}ac_space=\ *)
5373 # `set' does not quote correctly, so add quotes: double-quote
5374 # substitution turns \\\\ into \\, and sed turns \\ into \.
5377 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5380 # `set' quotes correctly as required by POSIX, so do not add quotes.
5381 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5390 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5392 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5394 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5395 if test -w "$cache_file"; then
5396 test "x$cache_file" != "x/dev/null" &&
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5398 $as_echo "$as_me: updating cache $cache_file" >&6;}
5399 cat confcache >$cache_file
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5402 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5407 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5408 # Let make expand exec_prefix.
5409 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5411 DEFS=-DHAVE_CONFIG_H
5415 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5416 # 1. Remove the extension, and $U if already installed.
5417 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5418 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5419 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5420 # will be set to the directory where LIBOBJS objects are built.
5421 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5422 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5426 LTLIBOBJS=$ac_ltlibobjs
5429 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5430 as_fn_error "conditional \"GMAKE\" was never defined.
5431 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5435 : ${CONFIG_STATUS=./config.status}
5437 ac_clean_files_save=$ac_clean_files
5438 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5440 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5442 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5444 # Generated by $as_me.
5445 # Run this file to recreate the current configuration.
5446 # Compiler output produced by configure, useful for debugging
5447 # configure, is in config.log if it exists.
5453 SHELL=\${CONFIG_SHELL-$SHELL}
5456 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5457 ## -------------------- ##
5458 ## M4sh Initialization. ##
5459 ## -------------------- ##
5461 # Be more Bourne compatible
5462 DUALCASE=1; export DUALCASE # for MKS sh
5463 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5466 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5467 # is contrary to our usage. Disable this feature.
5468 alias -g '${1+"$@"}'='"$@"'
5469 setopt NO_GLOB_SUBST
5471 case `(set -o) 2>/dev/null` in #(
5483 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5484 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5485 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5486 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5487 # Prefer a ksh shell builtin over an external printf program on Solaris,
5488 # but without wasting forks for bash or zsh.
5489 if test -z "$BASH_VERSION$ZSH_VERSION" \
5490 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5491 as_echo='print -r --'
5492 as_echo_n='print -rn --'
5493 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5494 as_echo='printf %s\n'
5495 as_echo_n='printf %s'
5497 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5498 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5499 as_echo_n='/usr/ucb/echo -n'
5501 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5502 as_echo_n_body='eval
5506 expr "X$arg" : "X\\(.*\\)$as_nl";
5507 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5509 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5511 export as_echo_n_body
5512 as_echo_n='sh -c $as_echo_n_body as_echo'
5515 as_echo='sh -c $as_echo_body as_echo'
5518 # The user is always right.
5519 if test "${PATH_SEPARATOR+set}" != set; then
5521 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5522 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5529 # We need space, tab and new line, in precisely that order. Quoting is
5530 # there to prevent editors from complaining about space-tab.
5531 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5532 # splitting by setting IFS to empty value.)
5535 # Find who we are. Look in the path if we contain no directory separator.
5537 *[\\/]* ) as_myself=$0 ;;
5538 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5542 test -z "$as_dir" && as_dir=.
5543 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5549 # We did not find ourselves, most probably we were run as `sh COMMAND'
5550 # in which case we are not to be found in the path.
5551 if test "x$as_myself" = x; then
5554 if test ! -f "$as_myself"; then
5555 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5559 # Unset variables that we do not need and which cause bugs (e.g. in
5560 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5561 # suppresses any "Segmentation fault" message there. '((' could
5562 # trigger a bug in pdksh 5.2.14.
5563 for as_var in BASH_ENV ENV MAIL MAILPATH
5564 do eval test x\${$as_var+set} = xset \
5565 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5578 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5581 # as_fn_error ERROR [LINENO LOG_FD]
5582 # ---------------------------------
5583 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5584 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5585 # script with status $?, using 1 if that was 0.
5588 as_status=$?; test $as_status -eq 0 && as_status=1
5590 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5591 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5593 $as_echo "$as_me: error: $1" >&2
5594 as_fn_exit $as_status
5598 # as_fn_set_status STATUS
5599 # -----------------------
5600 # Set $? to STATUS, without forking.
5604 } # as_fn_set_status
5608 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5618 # Portably unset VAR.
5621 { eval $1=; unset $1;}
5623 as_unset=as_fn_unset
5624 # as_fn_append VAR VALUE
5625 # ----------------------
5626 # Append the text in VALUE to the end of the definition contained in VAR. Take
5627 # advantage of any shell optimizations that allow amortized linear growth over
5628 # repeated appends, instead of the typical quadratic growth present in naive
5630 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5631 eval 'as_fn_append ()
5642 # as_fn_arith ARG...
5643 # ------------------
5644 # Perform arithmetic evaluation on the ARGs, and store the result in the
5645 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5646 # must be portable across $(()) and expr.
5647 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5648 eval 'as_fn_arith ()
5655 as_val=`expr "$@" || test $? -eq 1`
5660 if expr a : '\(a\)' >/dev/null 2>&1 &&
5661 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5667 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5668 as_basename=basename
5673 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5679 as_me=`$as_basename -- "$0" ||
5680 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5681 X"$0" : 'X\(//\)$' \| \
5682 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5684 sed '/^.*\/\([^/][^/]*\)\/*$/{
5698 # Avoid depending upon Character Ranges.
5699 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5700 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5701 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5702 as_cr_digits='0123456789'
5703 as_cr_alnum=$as_cr_Letters$as_cr_digits
5705 ECHO_C= ECHO_N= ECHO_T=
5706 case `echo -n x` in #(((((
5708 case `echo 'xy\c'` in
5709 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5711 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5718 rm -f conf$$ conf$$.exe conf$$.file
5719 if test -d conf$$.dir; then
5720 rm -f conf$$.dir/conf$$.file
5723 mkdir conf$$.dir 2>/dev/null
5725 if (echo >conf$$.file) 2>/dev/null; then
5726 if ln -s conf$$.file conf$$ 2>/dev/null; then
5728 # ... but there are two gotchas:
5729 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5730 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5731 # In both cases, we have to default to `cp -p'.
5732 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5734 elif ln conf$$.file conf$$ 2>/dev/null; then
5742 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5743 rmdir conf$$.dir 2>/dev/null
5748 # Create "$as_dir" as a directory, including parents if necessary.
5753 -*) as_dir=./$as_dir;;
5755 test -d "$as_dir" || eval $as_mkdir_p || {
5759 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5760 *) as_qdir=$as_dir;;
5762 as_dirs="'$as_qdir' $as_dirs"
5763 as_dir=`$as_dirname -- "$as_dir" ||
5764 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5765 X"$as_dir" : 'X\(//\)[^/]' \| \
5766 X"$as_dir" : 'X\(//\)$' \| \
5767 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5768 $as_echo X"$as_dir" |
5769 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5786 test -d "$as_dir" && break
5788 test -z "$as_dirs" || eval "mkdir $as_dirs"
5789 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5793 if mkdir -p . 2>/dev/null; then
5794 as_mkdir_p='mkdir -p "$as_dir"'
5796 test -d ./-p && rmdir ./-p
5800 if test -x / >/dev/null 2>&1; then
5803 if ls -dL / >/dev/null 2>&1; then
5810 if test -d "$1"; then
5816 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5817 ???[sx]*):;;*)false;;esac;fi
5821 as_executable_p=$as_test_x
5823 # Sed expression to map a string onto a valid CPP name.
5824 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5826 # Sed expression to map a string onto a valid variable name.
5827 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5831 ## ----------------------------------- ##
5832 ## Main body of $CONFIG_STATUS script. ##
5833 ## ----------------------------------- ##
5835 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5838 # Save the log message, to keep $0 and so on meaningful, and to
5839 # report actual input values of CONFIG_FILES etc. instead of their
5840 # values after options handling.
5842 This file was extended by $as_me, which was
5843 generated by GNU Autoconf 2.64. Invocation command line was
5845 CONFIG_FILES = $CONFIG_FILES
5846 CONFIG_HEADERS = $CONFIG_HEADERS
5847 CONFIG_LINKS = $CONFIG_LINKS
5848 CONFIG_COMMANDS = $CONFIG_COMMANDS
5851 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5856 case $ac_config_files in *"
5857 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5860 case $ac_config_headers in *"
5861 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5865 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5866 # Files that config.status was made for.
5867 config_files="$ac_config_files"
5868 config_headers="$ac_config_headers"
5869 config_links="$ac_config_links"
5870 config_commands="$ac_config_commands"
5874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5876 \`$as_me' instantiates files and other configuration actions
5877 from templates according to the current configuration. Unless the files
5878 and actions are specified as TAGs, all are instantiated by default.
5880 Usage: $0 [OPTION]... [TAG]...
5882 -h, --help print this help, then exit
5883 -V, --version print version number and configuration settings, then exit
5884 -q, --quiet, --silent
5885 do not print progress messages
5886 -d, --debug don't remove temporary files
5887 --recheck update $as_me by reconfiguring in the same conditions
5888 --file=FILE[:TEMPLATE]
5889 instantiate the configuration file FILE
5890 --header=FILE[:TEMPLATE]
5891 instantiate the configuration header FILE
5893 Configuration files:
5896 Configuration headers:
5899 Configuration links:
5902 Configuration commands:
5905 Report bugs to the package provider."
5908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5911 configured by $0, generated by GNU Autoconf 2.64,
5912 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5914 Copyright (C) 2009 Free Software Foundation, Inc.
5915 This config.status script is free software; the Free Software Foundation
5916 gives unlimited permission to copy, distribute and modify it."
5921 test -n "\$AWK" || AWK=awk
5924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5925 # The default lists apply if the user does not specify any file.
5931 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5932 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5943 # Handling of the options.
5944 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5946 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5947 $as_echo "$ac_cs_version"; exit ;;
5948 --debug | --debu | --deb | --de | --d | -d )
5950 --file | --fil | --fi | --f )
5953 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5955 as_fn_append CONFIG_FILES " '$ac_optarg'"
5956 ac_need_defaults=false;;
5957 --header | --heade | --head | --hea )
5960 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5962 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5963 ac_need_defaults=false;;
5965 # Conflict between --help and --header
5966 as_fn_error "ambiguous option: \`$1'
5967 Try \`$0 --help' for more information.";;
5968 --help | --hel | -h )
5969 $as_echo "$ac_cs_usage"; exit ;;
5970 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5971 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5975 -*) as_fn_error "unrecognized option: \`$1'
5976 Try \`$0 --help' for more information." ;;
5978 *) as_fn_append ac_config_targets " $1"
5979 ac_need_defaults=false ;;
5985 ac_configure_extra_args=
5987 if $ac_cs_silent; then
5989 ac_configure_extra_args="$ac_configure_extra_args --silent"
5993 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5994 if \$ac_cs_recheck; then
5995 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5997 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5998 CONFIG_SHELL='$SHELL'
6004 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6008 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6009 ## Running $as_me. ##
6015 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6019 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6025 # Handling of arguments.
6026 for ac_config_target in $ac_config_targets
6028 case $ac_config_target in
6029 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6030 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6031 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6032 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6033 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6034 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6035 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6036 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6038 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6043 # If the user did not use the arguments to specify the items to instantiate,
6044 # then the envvar interface is used. Set only those that are not.
6045 # We use the long form for the default assignment because of an extremely
6046 # bizarre bug on SunOS 4.1.3.
6047 if $ac_need_defaults; then
6048 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6049 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6050 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6051 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6054 # Have a temporary directory for convenience. Make it in the build tree
6055 # simply because there is no reason against having it here, and in addition,
6056 # creating and moving files from /tmp can sometimes cause problems.
6057 # Hook for its removal unless debugging.
6058 # Note that there is a small window in which the directory will not be cleaned:
6059 # after its creation but before its name has been assigned to `$tmp'.
6063 trap 'exit_status=$?
6064 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6066 trap 'as_fn_exit 1' 1 2 13 15
6068 # Create a (secure) tmp directory for tmp files.
6071 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6072 test -n "$tmp" && test -d "$tmp"
6075 tmp=./conf$$-$RANDOM
6076 (umask 077 && mkdir "$tmp")
6077 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6079 # Set up the scripts for CONFIG_FILES section.
6080 # No need to generate them if there are no CONFIG_FILES.
6081 # This happens for instance with `./config.status config.h'.
6082 if test -n "$CONFIG_FILES"; then
6085 ac_cr=`echo X | tr X '\015'`
6086 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6087 # But we know of no other shell where ac_cr would be empty at this
6088 # point, so we can use a bashism as a fallback.
6089 if test "x$ac_cr" = x; then
6090 eval ac_cr=\$\'\\r\'
6092 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6093 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6099 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6104 echo "cat >conf$$subs.awk <<_ACEOF" &&
6105 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6108 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6109 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6111 for ac_last_try in false false false false false :; do
6112 . ./conf$$subs.sh ||
6113 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6115 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6116 if test $ac_delim_n = $ac_delim_num; then
6118 elif $ac_last_try; then
6119 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6121 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6127 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6131 s/^/S["/; s/!.*/"]=/
6141 s/\(.\{148\}\).*/\1/
6143 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6148 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6155 s/\(.\{148\}\).*/\1/
6157 s/["\\]/\\&/g; s/^/"/; s/$/"/
6161 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6166 ' <conf$$subs.awk | sed '
6171 ' >>$CONFIG_STATUS || ac_write_fail=1
6172 rm -f conf$$subs.awk
6173 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6175 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6176 for (key in S) S_is_set[key] = 1
6182 nfields = split(line, field, "@")
6184 len = length(field[1])
6185 for (i = 2; i < nfields; i++) {
6187 keylen = length(key)
6188 if (S_is_set[key]) {
6190 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6191 len += length(value) + length(field[++i])
6202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6203 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6204 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6207 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6208 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6211 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6212 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6213 # trailing colons and then remove the whole line if VPATH becomes empty
6214 # (actually we leave an empty line to preserve line numbers).
6215 if test "x$srcdir" = x.; then
6216 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6220 s/^\([^=]*=[ ]*\):*/\1/
6226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6227 fi # test -n "$CONFIG_FILES"
6229 # Set up the scripts for CONFIG_HEADERS section.
6230 # No need to generate them if there are no CONFIG_HEADERS.
6231 # This happens for instance with `./config.status Makefile'.
6232 if test -n "$CONFIG_HEADERS"; then
6233 cat >"$tmp/defines.awk" <<\_ACAWK ||
6237 # Transform confdefs.h into an awk script `defines.awk', embedded as
6238 # here-document in config.status, that substitutes the proper values into
6239 # config.h.in to produce config.h.
6241 # Create a delimiter string that does not exist in confdefs.h, to ease
6242 # handling of long lines.
6244 for ac_last_try in false false :; do
6245 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6246 if test -z "$ac_t"; then
6248 elif $ac_last_try; then
6249 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6251 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6255 # For the awk script, D is an array of macro values keyed by name,
6256 # likewise P contains macro parameters if any. Preserve backslash
6257 # newline sequences.
6259 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6261 s/.\{148\}/&'"$ac_delim"'/g
6264 s/^[ ]*#[ ]*define[ ][ ]*/ /
6271 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6273 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6277 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6278 D["\1"]=" \3\\\\\\n"\\/p
6280 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6285 s/.\{148\}/&'"$ac_delim"'/g
6290 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6293 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6295 ' <confdefs.h | sed '
6296 s/'"$ac_delim"'/"\\\
6297 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6299 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6300 for (key in D) D_is_set[key] = 1
6303 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6305 split(line, arg, " ")
6306 if (arg[1] == "#") {
6310 defundef = substr(arg[1], 2)
6313 split(mac1, mac2, "(") #)
6315 prefix = substr(line, 1, index(line, defundef) - 1)
6316 if (D_is_set[macro]) {
6317 # Preserve the white space surrounding the "#".
6318 print prefix "define", macro P[macro] D[macro]
6321 # Replace #undef with comments. This is necessary, for example,
6322 # in the case of _POSIX_SOURCE, which is predefined and required
6323 # on some systems where configure will not decide to define it.
6324 if (defundef == "undef") {
6325 print "/*", prefix defundef, macro, "*/"
6333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6334 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6335 fi # test -n "$CONFIG_HEADERS"
6338 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6343 :[FHLC]) ac_mode=$ac_tag; continue;;
6345 case $ac_mode$ac_tag in
6347 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6348 :[FH]-) ac_tag=-:-;;
6349 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6366 -) ac_f="$tmp/stdin";;
6367 *) # Look for the file first in the build tree, then in the source tree
6368 # (if the path is not absolute). The absolute path cannot be DOS-style,
6369 # because $ac_f cannot contain `:'.
6373 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6375 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6377 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6378 as_fn_append ac_file_inputs " '$ac_f'"
6381 # Let's still pretend it is `configure' which instantiates (i.e., don't
6382 # use $as_me), people would be surprised to read:
6383 # /* config.h. Generated by config.status. */
6384 configure_input='Generated from '`
6385 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6387 if test x"$ac_file" != x-; then
6388 configure_input="$ac_file. $configure_input"
6389 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6390 $as_echo "$as_me: creating $ac_file" >&6;}
6392 # Neutralize special characters interpreted by sed in replacement strings.
6393 case $configure_input in #(
6394 *\&* | *\|* | *\\* )
6395 ac_sed_conf_input=`$as_echo "$configure_input" |
6396 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6397 *) ac_sed_conf_input=$configure_input;;
6401 *:-:* | *:-) cat >"$tmp/stdin" \
6402 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6407 ac_dir=`$as_dirname -- "$ac_file" ||
6408 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6409 X"$ac_file" : 'X\(//\)[^/]' \| \
6410 X"$ac_file" : 'X\(//\)$' \| \
6411 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6412 $as_echo X"$ac_file" |
6413 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6430 as_dir="$ac_dir"; as_fn_mkdir_p
6434 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6436 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6437 # A ".." for each directory in $ac_dir_suffix.
6438 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6439 case $ac_top_builddir_sub in
6440 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6441 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6444 ac_abs_top_builddir=$ac_pwd
6445 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6446 # for backward compatibility:
6447 ac_top_builddir=$ac_top_build_prefix
6450 .) # We are building in place.
6452 ac_top_srcdir=$ac_top_builddir_sub
6453 ac_abs_top_srcdir=$ac_pwd ;;
6454 [\\/]* | ?:[\\/]* ) # Absolute name.
6455 ac_srcdir=$srcdir$ac_dir_suffix;
6456 ac_top_srcdir=$srcdir
6457 ac_abs_top_srcdir=$srcdir ;;
6459 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6460 ac_top_srcdir=$ac_top_build_prefix$srcdir
6461 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6463 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6473 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6474 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6478 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6479 # If the template does not know about datarootdir, expand it.
6480 # FIXME: This hack should be removed a few years after 2.60.
6481 ac_datarootdir_hack=; ac_datarootdir_seen=
6492 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6493 *datarootdir*) ac_datarootdir_seen=yes;;
6494 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6496 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6499 ac_datarootdir_hack='
6500 s&@datadir@&$datadir&g
6501 s&@docdir@&$docdir&g
6502 s&@infodir@&$infodir&g
6503 s&@localedir@&$localedir&g
6504 s&@mandir@&$mandir&g
6505 s&\\\${datarootdir}&$datarootdir&g' ;;
6509 # Neutralize VPATH when `$srcdir' = `.'.
6510 # Shell code in configure.ac might set extrasub.
6511 # FIXME: do we really want to maintain this feature?
6512 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6513 ac_sed_extra="$ac_vpsub
6516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6518 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6519 s|@configure_input@|$ac_sed_conf_input|;t t
6520 s&@top_builddir@&$ac_top_builddir_sub&;t t
6521 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6522 s&@srcdir@&$ac_srcdir&;t t
6523 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6524 s&@top_srcdir@&$ac_top_srcdir&;t t
6525 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6526 s&@builddir@&$ac_builddir&;t t
6527 s&@abs_builddir@&$ac_abs_builddir&;t t
6528 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6529 s&@INSTALL@&$ac_INSTALL&;t t
6530 $ac_datarootdir_hack
6532 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6533 || as_fn_error "could not create $ac_file" "$LINENO" 5
6535 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6536 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6537 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6539 which seems to be undefined. Please make sure it is defined." >&5
6540 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6541 which seems to be undefined. Please make sure it is defined." >&2;}
6545 -) cat "$tmp/out" && rm -f "$tmp/out";;
6546 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6548 || as_fn_error "could not create $ac_file" "$LINENO" 5
6554 if test x"$ac_file" != x-; then
6556 $as_echo "/* $configure_input */" \
6557 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6558 } >"$tmp/config.h" \
6559 || as_fn_error "could not create $ac_file" "$LINENO" 5
6560 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6561 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6562 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6565 mv "$tmp/config.h" "$ac_file" \
6566 || as_fn_error "could not create $ac_file" "$LINENO" 5
6569 $as_echo "/* $configure_input */" \
6570 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6571 || as_fn_error "could not create -" "$LINENO" 5
6579 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6582 # Prefer the file from the source tree if names are identical.
6583 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6584 ac_source=$srcdir/$ac_source
6587 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6588 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6590 if test ! -r "$ac_source"; then
6591 as_fn_error "$ac_source: file not found" "$LINENO" 5
6595 # Try a relative symlink, then a hard link, then a copy.
6597 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6598 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6600 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6601 ln "$ac_source" "$ac_file" 2>/dev/null ||
6602 cp -p "$ac_source" "$ac_file" ||
6603 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6606 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6607 $as_echo "$as_me: executing $ac_file commands" >&6;}
6612 case $ac_file$ac_mode in
6613 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6614 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6615 rm -f Makesim1.tmp Makesim2.tmp Makefile
6616 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6617 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6618 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6619 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6620 <Makefile.sim >Makefile
6621 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6623 "stamp-h":C) echo > stamp-h ;;
6631 ac_clean_files=$ac_clean_files_save
6633 test $ac_write_fail = 0 ||
6634 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6637 # configure is writing to config.log, and then calls config.status.
6638 # config.status does its own redirection, appending to config.log.
6639 # Unfortunately, on DOS this fails, as config.log is still kept open
6640 # by configure, so config.status won't be able to write to it; its
6641 # output is simply discarded. So we exec the FD to /dev/null,
6642 # effectively closing config.log, so it can be properly (re)opened and
6643 # appended to by config.status. When coming back to configure, we
6644 # need to make the FD available again.
6645 if test "$no_create" != yes; then
6647 ac_config_status_args=
6648 test "$silent" = yes &&
6649 ac_config_status_args="$ac_config_status_args --quiet"
6651 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6653 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6654 # would make configure fail if this is the last instruction.
6655 $ac_cs_success || as_fn_exit $?
6657 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6659 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}