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
694 program_transform_name
707 enable_option_checking
708 enable_maintainer_mode
719 enable_sim_hostendian
720 enable_sim_environment
723 ac_precious_vars='build_alias
734 # Initialize some variables set by options.
736 ac_init_version=false
737 ac_unrecognized_opts=
739 # The variables have the same names as the options, with
740 # dashes changed to underlines.
748 program_transform_name=s,x,x,
756 # Installation directory options.
757 # These are left unexpanded so users can "make install exec_prefix=/foo"
758 # and all the variables that are supposed to be based on exec_prefix
759 # by default will actually change.
760 # Use braces instead of parens because sh, perl, etc. also accept them.
761 # (The list follows the same order as the GNU Coding Standards.)
762 bindir='${exec_prefix}/bin'
763 sbindir='${exec_prefix}/sbin'
764 libexecdir='${exec_prefix}/libexec'
765 datarootdir='${prefix}/share'
766 datadir='${datarootdir}'
767 sysconfdir='${prefix}/etc'
768 sharedstatedir='${prefix}/com'
769 localstatedir='${prefix}/var'
770 includedir='${prefix}/include'
771 oldincludedir='/usr/include'
772 docdir='${datarootdir}/doc/${PACKAGE}'
773 infodir='${datarootdir}/info'
778 libdir='${exec_prefix}/lib'
779 localedir='${datarootdir}/locale'
780 mandir='${datarootdir}/man'
786 # If the previous option needs an argument, assign it.
787 if test -n "$ac_prev"; then
788 eval $ac_prev=\$ac_option
794 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
798 # Accept the important Cygnus configure options, so we can diagnose typos.
800 case $ac_dashdash$ac_option in
804 -bindir | --bindir | --bindi | --bind | --bin | --bi)
806 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
809 -build | --build | --buil | --bui | --bu)
810 ac_prev=build_alias ;;
811 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
812 build_alias=$ac_optarg ;;
814 -cache-file | --cache-file | --cache-fil | --cache-fi \
815 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
816 ac_prev=cache_file ;;
817 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
818 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
819 cache_file=$ac_optarg ;;
822 cache_file=config.cache ;;
824 -datadir | --datadir | --datadi | --datad)
826 -datadir=* | --datadir=* | --datadi=* | --datad=*)
827 datadir=$ac_optarg ;;
829 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
830 | --dataroo | --dataro | --datar)
831 ac_prev=datarootdir ;;
832 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
833 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
834 datarootdir=$ac_optarg ;;
836 -disable-* | --disable-*)
837 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
838 # Reject names that are not valid shell variable names.
839 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
840 as_fn_error "invalid feature name: $ac_useropt"
841 ac_useropt_orig=$ac_useropt
842 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
843 case $ac_user_opts in
847 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
848 ac_unrecognized_sep=', ';;
850 eval enable_$ac_useropt=no ;;
852 -docdir | --docdir | --docdi | --doc | --do)
854 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
857 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
859 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
862 -enable-* | --enable-*)
863 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
864 # Reject names that are not valid shell variable names.
865 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
866 as_fn_error "invalid feature name: $ac_useropt"
867 ac_useropt_orig=$ac_useropt
868 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
869 case $ac_user_opts in
873 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
874 ac_unrecognized_sep=', ';;
876 eval enable_$ac_useropt=\$ac_optarg ;;
878 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
879 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
880 | --exec | --exe | --ex)
881 ac_prev=exec_prefix ;;
882 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
883 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
884 | --exec=* | --exe=* | --ex=*)
885 exec_prefix=$ac_optarg ;;
887 -gas | --gas | --ga | --g)
888 # Obsolete; use --with-gas.
891 -help | --help | --hel | --he | -h)
893 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
894 ac_init_help=recursive ;;
895 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
896 ac_init_help=short ;;
898 -host | --host | --hos | --ho)
899 ac_prev=host_alias ;;
900 -host=* | --host=* | --hos=* | --ho=*)
901 host_alias=$ac_optarg ;;
903 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
905 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
907 htmldir=$ac_optarg ;;
909 -includedir | --includedir | --includedi | --included | --include \
910 | --includ | --inclu | --incl | --inc)
911 ac_prev=includedir ;;
912 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
913 | --includ=* | --inclu=* | --incl=* | --inc=*)
914 includedir=$ac_optarg ;;
916 -infodir | --infodir | --infodi | --infod | --info | --inf)
918 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
919 infodir=$ac_optarg ;;
921 -libdir | --libdir | --libdi | --libd)
923 -libdir=* | --libdir=* | --libdi=* | --libd=*)
926 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
927 | --libexe | --libex | --libe)
928 ac_prev=libexecdir ;;
929 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
930 | --libexe=* | --libex=* | --libe=*)
931 libexecdir=$ac_optarg ;;
933 -localedir | --localedir | --localedi | --localed | --locale)
935 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
936 localedir=$ac_optarg ;;
938 -localstatedir | --localstatedir | --localstatedi | --localstated \
939 | --localstate | --localstat | --localsta | --localst | --locals)
940 ac_prev=localstatedir ;;
941 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
942 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
943 localstatedir=$ac_optarg ;;
945 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
947 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
951 # Obsolete; use --without-fp.
954 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
955 | --no-cr | --no-c | -n)
958 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
959 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
962 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
963 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
964 | --oldin | --oldi | --old | --ol | --o)
965 ac_prev=oldincludedir ;;
966 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
967 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
968 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
969 oldincludedir=$ac_optarg ;;
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1581 rm -f conftest.err conftest.$ac_ext
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1583 $as_echo "$ac_header_preproc" >&6; }
1585 # So? What about this header?
1586 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1589 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1591 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1595 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1597 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1599 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1601 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1603 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607 $as_echo_n "checking for $2... " >&6; }
1608 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1609 $as_echo_n "(cached) " >&6
1611 eval "$3=\$ac_header_compiler"
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1615 $as_echo "$ac_res" >&6; }
1617 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619 } # ac_fn_c_check_header_mongrel
1621 # ac_fn_c_try_run LINENO
1622 # ----------------------
1623 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1624 # that executables *can* be run.
1627 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628 if { { ac_try="$ac_link"
1630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631 *) ac_try_echo=$ac_try;;
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635 (eval "$ac_link") 2>&5
1637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1639 { { case "(($ac_try" in
1640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1641 *) ac_try_echo=$ac_try;;
1643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1644 $as_echo "$ac_try_echo"; } >&5
1645 (eval "$ac_try") 2>&5
1647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648 test $ac_status = 0; }; }; then :
1651 $as_echo "$as_me: program exited with status $ac_status" >&5
1652 $as_echo "$as_me: failed program was:" >&5
1653 sed 's/^/| /' conftest.$ac_ext >&5
1655 ac_retval=$ac_status
1657 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1658 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1663 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1664 # -------------------------------------------------------
1665 # Tests whether HEADER exists and can be compiled using the include files in
1666 # INCLUDES, setting the cache variable VAR accordingly.
1667 ac_fn_c_check_header_compile ()
1669 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1671 $as_echo_n "checking for $2... " >&6; }
1672 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1673 $as_echo_n "(cached) " >&6
1675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1676 /* end confdefs.h. */
1680 if ac_fn_c_try_compile "$LINENO"; then :
1685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1689 $as_echo "$ac_res" >&6; }
1690 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692 } # ac_fn_c_check_header_compile
1694 # ac_fn_c_try_link LINENO
1695 # -----------------------
1696 # Try to link conftest.$ac_ext, and return whether this succeeded.
1699 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700 rm -f conftest.$ac_objext conftest$ac_exeext
1701 if { { ac_try="$ac_link"
1703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704 *) ac_try_echo=$ac_try;;
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708 (eval "$ac_link") 2>conftest.err
1710 if test -s conftest.err; then
1711 grep -v '^ *+' conftest.err >conftest.er1
1712 cat conftest.er1 >&5
1713 mv -f conftest.er1 conftest.err
1715 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716 test $ac_status = 0; } && {
1717 test -z "$ac_c_werror_flag" ||
1718 test ! -s conftest.err
1719 } && test -s conftest$ac_exeext && {
1720 test "$cross_compiling" = yes ||
1721 $as_test_x conftest$ac_exeext
1725 $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.$ac_ext >&5
1730 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1731 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1732 # interfere with the next link command; also delete a directory that is
1733 # left behind by Apple's compiler. We do this before executing the actions.
1734 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1735 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1738 } # ac_fn_c_try_link
1740 # ac_fn_c_check_func LINENO FUNC VAR
1741 # ----------------------------------
1742 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1743 ac_fn_c_check_func ()
1745 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747 $as_echo_n "checking for $2... " >&6; }
1748 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1749 $as_echo_n "(cached) " >&6
1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h. */
1753 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1754 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1755 #define $2 innocuous_$2
1757 /* System header to define __stub macros and hopefully few prototypes,
1758 which can conflict with char $2 (); below.
1759 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1760 <limits.h> exists even on freestanding compilers. */
1763 # include <limits.h>
1765 # include <assert.h>
1770 /* Override any GCC internal prototype to avoid an error.
1771 Use char because int might match the return type of a GCC
1772 builtin and then its argument prototype would still apply. */
1777 /* The GNU C library defines this for functions which it implements
1778 to always fail with ENOSYS. Some functions are actually named
1779 something starting with __ and the normal name is an alias. */
1780 #if defined __stub_$2 || defined __stub___$2
1792 if ac_fn_c_try_link "$LINENO"; then :
1797 rm -f core conftest.err conftest.$ac_objext \
1798 conftest$ac_exeext conftest.$ac_ext
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805 } # ac_fn_c_check_func
1806 cat >config.log <<_ACEOF
1807 This file contains any messages produced by compilers while
1808 running configure, to aid debugging if configure makes a mistake.
1810 It was created by $as_me, which was
1811 generated by GNU Autoconf 2.64. Invocation command line was
1823 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1824 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1825 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1826 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1827 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1829 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1830 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1832 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1833 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1834 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1835 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1836 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1837 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1838 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1846 test -z "$as_dir" && as_dir=.
1847 $as_echo "PATH: $as_dir"
1863 # Keep a trace of the command line.
1864 # Strip out --no-create and --no-recursion so they do not pile up.
1865 # Strip out --silent because we don't want to record it for future runs.
1866 # Also quote any args containing shell meta-characters.
1867 # Make two passes to allow for proper duplicate-argument suppression.
1871 ac_must_keep_next=false
1877 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1878 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1879 | -silent | --silent | --silen | --sile | --sil)
1882 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1885 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1887 as_fn_append ac_configure_args1 " '$ac_arg'"
1888 if test $ac_must_keep_next = true; then
1889 ac_must_keep_next=false # Got value, back to normal.
1892 *=* | --config-cache | -C | -disable-* | --disable-* \
1893 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1894 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1895 | -with-* | --with-* | -without-* | --without-* | --x)
1896 case "$ac_configure_args0 " in
1897 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1900 -* ) ac_must_keep_next=true ;;
1903 as_fn_append ac_configure_args " '$ac_arg'"
1908 { ac_configure_args0=; unset ac_configure_args0;}
1909 { ac_configure_args1=; unset ac_configure_args1;}
1911 # When interrupted or exit'd, cleanup temporary files, and complete
1912 # config.log. We remove comments because anyway the quotes in there
1913 # would cause problems or look ugly.
1914 # WARNING: Use '\'' to represent an apostrophe within the trap.
1915 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1916 trap 'exit_status=$?
1917 # Save into config.log some information that might help in debugging.
1922 ## ---------------- ##
1923 ## Cache variables. ##
1924 ## ---------------- ##
1927 # The following way of writing the cache mishandles newlines in values,
1929 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1930 eval ac_val=\$$ac_var
1934 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1935 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1938 _ | IFS | as_nl) ;; #(
1939 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1940 *) { eval $ac_var=; unset $ac_var;} ;;
1945 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1946 *${as_nl}ac_space=\ *)
1948 "s/'\''/'\''\\\\'\'''\''/g;
1949 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1952 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1960 ## ----------------- ##
1961 ## Output variables. ##
1962 ## ----------------- ##
1965 for ac_var in $ac_subst_vars
1967 eval ac_val=\$$ac_var
1969 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1971 $as_echo "$ac_var='\''$ac_val'\''"
1975 if test -n "$ac_subst_files"; then
1977 ## ------------------- ##
1978 ## File substitutions. ##
1979 ## ------------------- ##
1982 for ac_var in $ac_subst_files
1984 eval ac_val=\$$ac_var
1986 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1988 $as_echo "$ac_var='\''$ac_val'\''"
1993 if test -s confdefs.h; then
2003 test "$ac_signal" != 0 &&
2004 $as_echo "$as_me: caught signal $ac_signal"
2005 $as_echo "$as_me: exit $exit_status"
2007 rm -f core *.core core.conftest.* &&
2008 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2011 for ac_signal in 1 2 13 15; do
2012 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2016 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2017 rm -f -r conftest* confdefs.h
2019 $as_echo "/* confdefs.h */" > confdefs.h
2021 # Predefined preprocessor variables.
2023 cat >>confdefs.h <<_ACEOF
2024 #define PACKAGE_NAME "$PACKAGE_NAME"
2027 cat >>confdefs.h <<_ACEOF
2028 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_STRING "$PACKAGE_STRING"
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_URL "$PACKAGE_URL"
2048 # Let the site file select an alternate cache file if it wants to.
2049 # Prefer an explicitly selected file to automatically selected ones.
2052 if test -n "$CONFIG_SITE"; then
2053 ac_site_file1=$CONFIG_SITE
2054 elif test "x$prefix" != xNONE; then
2055 ac_site_file1=$prefix/share/config.site
2056 ac_site_file2=$prefix/etc/config.site
2058 ac_site_file1=$ac_default_prefix/share/config.site
2059 ac_site_file2=$ac_default_prefix/etc/config.site
2061 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2063 test "x$ac_site_file" = xNONE && continue
2064 if test -r "$ac_site_file"; then
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2066 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2067 sed 's/^/| /' "$ac_site_file" >&5
2072 if test -r "$cache_file"; then
2073 # Some versions of bash will fail to source /dev/null (special
2074 # files actually), so we avoid doing that.
2075 if test -f "$cache_file"; then
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2077 $as_echo "$as_me: loading cache $cache_file" >&6;}
2079 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2080 *) . "./$cache_file";;
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2085 $as_echo "$as_me: creating cache $cache_file" >&6;}
2089 # Check that the precious variables saved in the cache have kept the same
2091 ac_cache_corrupted=false
2092 for ac_var in $ac_precious_vars; do
2093 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2094 eval ac_new_set=\$ac_env_${ac_var}_set
2095 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2096 eval ac_new_val=\$ac_env_${ac_var}_value
2097 case $ac_old_set,$ac_new_set in
2099 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2100 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2101 ac_cache_corrupted=: ;;
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2104 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2105 ac_cache_corrupted=: ;;
2108 if test "x$ac_old_val" != "x$ac_new_val"; then
2109 # differences in whitespace do not lead to failure.
2110 ac_old_val_w=`echo x $ac_old_val`
2111 ac_new_val_w=`echo x $ac_new_val`
2112 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2114 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2115 ac_cache_corrupted=:
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2118 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2119 eval $ac_var=\$ac_old_val
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2122 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2124 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2127 # Pass precious variables to config.status.
2128 if test "$ac_new_set" = set; then
2130 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2131 *) ac_arg=$ac_var=$ac_new_val ;;
2133 case " $ac_configure_args " in
2134 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2135 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2139 if $ac_cache_corrupted; then
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2143 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2144 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2146 ## -------------------- ##
2147 ## Main body of script. ##
2148 ## -------------------- ##
2151 ac_cpp='$CPP $CPPFLAGS'
2152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2157 ac_config_headers="$ac_config_headers config.h:config.in"
2160 if test -n "$ac_tool_prefix"; then
2161 # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
2162 set dummy ${ac_tool_prefix}dtc; ac_word=$2
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2164 $as_echo_n "checking for $ac_word... " >&6; }
2165 if test "${ac_cv_prog_DTC+set}" = set; then :
2166 $as_echo_n "(cached) " >&6
2168 if test -n "$DTC"; then
2169 ac_cv_prog_DTC="$DTC" # Let the user override the test.
2171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2175 test -z "$as_dir" && as_dir=.
2176 for ac_exec_ext in '' $ac_executable_extensions; do
2177 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2178 ac_cv_prog_DTC="${ac_tool_prefix}dtc"
2179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2189 if test -n "$DTC"; then
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
2191 $as_echo "$DTC" >&6; }
2193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2194 $as_echo "no" >&6; }
2199 if test -z "$ac_cv_prog_DTC"; then
2201 # Extract the first word of "dtc", so it can be a program name with args.
2202 set dummy dtc; ac_word=$2
2203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2204 $as_echo_n "checking for $ac_word... " >&6; }
2205 if test "${ac_cv_prog_ac_ct_DTC+set}" = set; then :
2206 $as_echo_n "(cached) " >&6
2208 if test -n "$ac_ct_DTC"; then
2209 ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
2211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215 test -z "$as_dir" && as_dir=.
2216 for ac_exec_ext in '' $ac_executable_extensions; do
2217 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2218 ac_cv_prog_ac_ct_DTC="dtc"
2219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2228 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
2229 if test -n "$ac_ct_DTC"; then
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
2231 $as_echo "$ac_ct_DTC" >&6; }
2233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2234 $as_echo "no" >&6; }
2237 if test "x$ac_ct_DTC" = x; then
2240 case $cross_compiling:$ac_tool_warned in
2242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2244 ac_tool_warned=yes ;;
2249 DTC="$ac_cv_prog_DTC"
2253 # This file contains common code used by all simulators.
2255 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2256 # directory. It is intended to be invoked before any target specific stuff.
2257 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2258 # It is intended to be invoked last.
2260 # The simulator's configure.in should look like:
2262 # dnl Process this file with autoconf to produce a configure script.
2263 # sinclude(../common/aclocal.m4)
2265 # AC_INIT(Makefile.in)
2269 # ... target specific stuff ...
2273 # Include global overrides and fixes for Autoconf.
2351 sim_inline="-DDEFAULT_INLINE=0"
2388 # intl sister-directory configuration rules.
2391 # The idea behind this macro is that there's no need to repeat all the
2392 # autoconf probes done by the intl directory - it's already done them
2393 # for us. In fact, there's no need even to look at the cache for the
2394 # answers. All we need to do is nab a few pieces of information.
2395 # The intl directory is set up to make this easy, by generating a
2396 # small file which can be sourced as a shell script; then we produce
2397 # the necessary substitutions and definitions for this directory.
2401 # Autoconf M4 include file defining utility macros for complex Canadian
2413 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2415 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2418 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2419 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2423 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2424 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2428 # Backported from Autoconf 2.5x; can go away when and if
2429 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2434 # ACX_HAVE_GCC_FOR_TARGET
2435 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2438 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2439 # Searching for installed target binutils. We need to take extra care,
2440 # else we may find the wrong assembler, linker, etc., and lose.
2442 # First try --with-build-time-tools, if specified.
2444 # For build != host, we ask the installed GCC for the name of the tool it
2445 # uses, and accept it if it is an absolute path. This is because the
2446 # only good choice for a compiler is the same GCC version that is being
2447 # installed (or we couldn't make target libraries), and we assume that
2448 # on the host system we'll have not only the same GCC version, but also
2449 # the same binutils version.
2451 # For build == host, search the same directories that the installed
2452 # compiler will search. We used to do this for the assembler, linker,
2453 # and nm only; for simplicity of configuration, however, we extend this
2454 # criterion to tools (such as ar and ranlib) that are never invoked by
2455 # the compiler, to avoid mismatches.
2457 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2458 # if build == target. This makes the most sense only when bootstrapping,
2459 # but we also do so when build != host. In this case, we hope that the
2460 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2462 # If we do not find a suitable binary, then try the user's path.
2466 # AC_PROG_CPP_WERROR
2467 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2468 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2469 # For now, using this also overrides header checks to use only the
2470 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2471 # bit harder from here).
2472 # Eventually autoconf will default to checking headers with the compiler
2473 # instead, and we'll have to do this differently.
2475 # AC_PROG_CPP_WERROR
2478 # We require the gnatbind program, and a compiler driver that
2479 # understands Ada. We use the user's CC setting, already found,
2480 # and possibly add $1 to the command-line parameters.
2482 # Sets the shell variable have_gnat to yes or no as appropriate, and
2483 # substitutes GNATBIND and GNATMAKE.
2509 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2510 # it by inlining the macro's contents.
2511 # This file contains common code used by all simulators.
2513 # common.m4 invokes AC macros used by all simulators and by the common
2514 # directory. It is intended to be included before any target specific
2515 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2516 # the Makefile. It is intended to be invoked last.
2518 # The simulator's configure.in should look like:
2520 # dnl Process this file with autoconf to produce a configure script.
2522 # AC_INIT(Makefile.in)
2523 # AC_CONFIG_HEADER(config.h:config.in)
2525 # sinclude(../common/aclocal.m4)
2526 # sinclude(../common/common.m4)
2528 # ... target specific stuff ...
2531 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2532 for ac_t in install-sh install.sh shtool; do
2533 if test -f "$ac_dir/$ac_t"; then
2535 ac_install_sh="$ac_aux_dir/$ac_t -c"
2540 if test -z "$ac_aux_dir"; then
2541 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2544 # These three variables are undocumented and unsupported,
2545 # and are intended to be withdrawn in a future Autoconf release.
2546 # They can cause serious problems if a builder's source tree is in a directory
2547 # whose full name contains unusual characters.
2548 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2549 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2550 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2553 # Make sure we can run config.sub.
2554 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2555 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2558 $as_echo_n "checking build system type... " >&6; }
2559 if test "${ac_cv_build+set}" = set; then :
2560 $as_echo_n "(cached) " >&6
2562 ac_build_alias=$build_alias
2563 test "x$ac_build_alias" = x &&
2564 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2565 test "x$ac_build_alias" = x &&
2566 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2567 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2568 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2572 $as_echo "$ac_cv_build" >&6; }
2573 case $ac_cv_build in
2575 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2578 ac_save_IFS=$IFS; IFS='-'
2584 # Remember, the first character of IFS is used to create $*,
2585 # except with old shells:
2588 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2592 $as_echo_n "checking host system type... " >&6; }
2593 if test "${ac_cv_host+set}" = set; then :
2594 $as_echo_n "(cached) " >&6
2596 if test "x$host_alias" = x; then
2597 ac_cv_host=$ac_cv_build
2599 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2600 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2605 $as_echo "$ac_cv_host" >&6; }
2608 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2611 ac_save_IFS=$IFS; IFS='-'
2617 # Remember, the first character of IFS is used to create $*,
2618 # except with old shells:
2621 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2625 $as_echo_n "checking target system type... " >&6; }
2626 if test "${ac_cv_target+set}" = set; then :
2627 $as_echo_n "(cached) " >&6
2629 if test "x$target_alias" = x; then
2630 ac_cv_target=$ac_cv_host
2632 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2633 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2638 $as_echo "$ac_cv_target" >&6; }
2639 case $ac_cv_target in
2641 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2643 target=$ac_cv_target
2644 ac_save_IFS=$IFS; IFS='-'
2650 # Remember, the first character of IFS is used to create $*,
2651 # except with old shells:
2654 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2657 # The aliases save the names the user supplied, while $host etc.
2658 # will get canonicalized.
2659 test -n "$target_alias" &&
2660 test "$program_prefix$program_suffix$program_transform_name" = \
2662 program_prefix=${target_alias}-
2664 test "$program_prefix" != NONE &&
2665 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2666 # Use a double $ so make ignores it.
2667 test "$program_suffix" != NONE &&
2668 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2669 # Double any \ or $.
2670 # By default was `s,x,x', remove it if useless.
2671 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2672 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679 if test -n "$ac_tool_prefix"; then
2680 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2681 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2683 $as_echo_n "checking for $ac_word... " >&6; }
2684 if test "${ac_cv_prog_CC+set}" = set; then :
2685 $as_echo_n "(cached) " >&6
2687 if test -n "$CC"; then
2688 ac_cv_prog_CC="$CC" # Let the user override the test.
2690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2694 test -z "$as_dir" && as_dir=.
2695 for ac_exec_ext in '' $ac_executable_extensions; do
2696 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2697 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2708 if test -n "$CC"; then
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2710 $as_echo "$CC" >&6; }
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2713 $as_echo "no" >&6; }
2718 if test -z "$ac_cv_prog_CC"; then
2720 # Extract the first word of "gcc", so it can be a program name with args.
2721 set dummy gcc; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2725 $as_echo_n "(cached) " >&6
2727 if test -n "$ac_ct_CC"; then
2728 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2734 test -z "$as_dir" && as_dir=.
2735 for ac_exec_ext in '' $ac_executable_extensions; do
2736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2737 ac_cv_prog_ac_ct_CC="gcc"
2738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2748 if test -n "$ac_ct_CC"; then
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2750 $as_echo "$ac_ct_CC" >&6; }
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2756 if test "x$ac_ct_CC" = x; then
2759 case $cross_compiling:$ac_tool_warned in
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2763 ac_tool_warned=yes ;;
2771 if test -z "$CC"; then
2772 if test -n "$ac_tool_prefix"; then
2773 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2774 set dummy ${ac_tool_prefix}cc; ac_word=$2
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2776 $as_echo_n "checking for $ac_word... " >&6; }
2777 if test "${ac_cv_prog_CC+set}" = set; then :
2778 $as_echo_n "(cached) " >&6
2780 if test -n "$CC"; then
2781 ac_cv_prog_CC="$CC" # Let the user override the test.
2783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2787 test -z "$as_dir" && as_dir=.
2788 for ac_exec_ext in '' $ac_executable_extensions; do
2789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2790 ac_cv_prog_CC="${ac_tool_prefix}cc"
2791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2801 if test -n "$CC"; then
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2803 $as_echo "$CC" >&6; }
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2806 $as_echo "no" >&6; }
2812 if test -z "$CC"; then
2813 # Extract the first word of "cc", so it can be a program name with args.
2814 set dummy cc; ac_word=$2
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2816 $as_echo_n "checking for $ac_word... " >&6; }
2817 if test "${ac_cv_prog_CC+set}" = set; then :
2818 $as_echo_n "(cached) " >&6
2820 if test -n "$CC"; then
2821 ac_cv_prog_CC="$CC" # Let the user override the test.
2824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2828 test -z "$as_dir" && as_dir=.
2829 for ac_exec_ext in '' $ac_executable_extensions; do
2830 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2831 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2832 ac_prog_rejected=yes
2836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2843 if test $ac_prog_rejected = yes; then
2844 # We found a bogon in the path, so make sure we never use it.
2845 set dummy $ac_cv_prog_CC
2847 if test $# != 0; then
2848 # We chose a different compiler from the bogus one.
2849 # However, it has the same basename, so the bogon will be chosen
2850 # first if we set CC to just the basename; use the full file name.
2852 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2858 if test -n "$CC"; then
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2860 $as_echo "$CC" >&6; }
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2863 $as_echo "no" >&6; }
2868 if test -z "$CC"; then
2869 if test -n "$ac_tool_prefix"; then
2870 for ac_prog in cl.exe
2872 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2873 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2875 $as_echo_n "checking for $ac_word... " >&6; }
2876 if test "${ac_cv_prog_CC+set}" = set; then :
2877 $as_echo_n "(cached) " >&6
2879 if test -n "$CC"; then
2880 ac_cv_prog_CC="$CC" # Let the user override the test.
2882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 test -z "$as_dir" && as_dir=.
2887 for ac_exec_ext in '' $ac_executable_extensions; do
2888 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2889 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2900 if test -n "$CC"; then
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2902 $as_echo "$CC" >&6; }
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2905 $as_echo "no" >&6; }
2909 test -n "$CC" && break
2912 if test -z "$CC"; then
2914 for ac_prog in cl.exe
2916 # Extract the first word of "$ac_prog", so it can be a program name with args.
2917 set dummy $ac_prog; ac_word=$2
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2919 $as_echo_n "checking for $ac_word... " >&6; }
2920 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2921 $as_echo_n "(cached) " >&6
2923 if test -n "$ac_ct_CC"; then
2924 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930 test -z "$as_dir" && as_dir=.
2931 for ac_exec_ext in '' $ac_executable_extensions; do
2932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2933 ac_cv_prog_ac_ct_CC="$ac_prog"
2934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2943 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2944 if test -n "$ac_ct_CC"; then
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2946 $as_echo "$ac_ct_CC" >&6; }
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2949 $as_echo "no" >&6; }
2953 test -n "$ac_ct_CC" && break
2956 if test "x$ac_ct_CC" = x; then
2959 case $cross_compiling:$ac_tool_warned in
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2963 ac_tool_warned=yes ;;
2972 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2974 as_fn_error "no acceptable C compiler found in \$PATH
2975 See \`config.log' for more details." "$LINENO" 5; }
2977 # Provide some information about the compiler.
2978 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2981 for ac_option in --version -v -V -qversion; do
2982 { { ac_try="$ac_compiler $ac_option >&5"
2984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2985 *) ac_try_echo=$ac_try;;
2987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2988 $as_echo "$ac_try_echo"; } >&5
2989 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2991 if test -s conftest.err; then
2993 ... rest of stderr output deleted ...
2994 10q' conftest.err >conftest.er1
2995 cat conftest.er1 >&5
2996 rm -f conftest.er1 conftest.err
2998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2999 test $ac_status = 0; }
3002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3003 /* end confdefs.h. */
3008 FILE *f = fopen ("conftest.out", "w");
3009 return ferror (f) || fclose (f) != 0;
3015 ac_clean_files_save=$ac_clean_files
3016 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3017 # Try to create an executable without -o first, disregard a.out.
3018 # It will help us diagnose broken compilers, and finding out an intuition
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3021 $as_echo_n "checking for C compiler default output file name... " >&6; }
3022 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3024 # The possible output files:
3025 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3028 for ac_file in $ac_files
3031 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3032 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3037 if { { ac_try="$ac_link_default"
3039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3040 *) ac_try_echo=$ac_try;;
3042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3043 $as_echo "$ac_try_echo"; } >&5
3044 (eval "$ac_link_default") 2>&5
3046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3047 test $ac_status = 0; }; then :
3048 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3049 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3050 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3051 # so that the user can short-circuit this test for compilers unknown to
3053 for ac_file in $ac_files ''
3055 test -f "$ac_file" || continue
3057 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3060 # We found the default executable, but exeext='' is most
3064 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3066 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3068 # We set ac_cv_exeext here because the later test for it is not
3069 # safe: cross compilers may not add the suffix if given an `-o'
3070 # argument, so we may need to know it at that point already.
3071 # Even if this section looks crufty: it has the advantage of
3078 test "$ac_cv_exeext" = no && ac_cv_exeext=
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3084 $as_echo "$ac_file" >&6; }
3085 if test -z "$ac_file"; then :
3086 $as_echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3091 { as_fn_set_status 77
3092 as_fn_error "C compiler cannot create executables
3093 See \`config.log' for more details." "$LINENO" 5; }; }
3095 ac_exeext=$ac_cv_exeext
3097 # Check that the compiler produces executables we can run. If not, either
3098 # the compiler is broken, or we cross compile.
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3100 $as_echo_n "checking whether the C compiler works... " >&6; }
3101 # If not cross compiling, check that we can run a simple program.
3102 if test "$cross_compiling" != yes; then
3103 if { ac_try='./$ac_file'
3104 { { case "(($ac_try" in
3105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3106 *) ac_try_echo=$ac_try;;
3108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3109 $as_echo "$ac_try_echo"; } >&5
3110 (eval "$ac_try") 2>&5
3112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3113 test $ac_status = 0; }; }; then
3116 if test "$cross_compiling" = maybe; then
3119 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121 as_fn_error "cannot run C compiled programs.
3122 If you meant to cross compile, use \`--host'.
3123 See \`config.log' for more details." "$LINENO" 5; }
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3128 $as_echo "yes" >&6; }
3130 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3131 ac_clean_files=$ac_clean_files_save
3132 # Check that the compiler produces executables we can run. If not, either
3133 # the compiler is broken, or we cross compile.
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3135 $as_echo_n "checking whether we are cross compiling... " >&6; }
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3137 $as_echo "$cross_compiling" >&6; }
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3140 $as_echo_n "checking for suffix of executables... " >&6; }
3141 if { { ac_try="$ac_link"
3143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144 *) ac_try_echo=$ac_try;;
3146 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3147 $as_echo "$ac_try_echo"; } >&5
3148 (eval "$ac_link") 2>&5
3150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3151 test $ac_status = 0; }; then :
3152 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3153 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3154 # work properly (i.e., refer to `conftest.exe'), while it won't with
3156 for ac_file in conftest.exe conftest conftest.*; do
3157 test -f "$ac_file" || continue
3159 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3160 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3166 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3167 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3168 as_fn_error "cannot compute suffix of executables: cannot compile and link
3169 See \`config.log' for more details." "$LINENO" 5; }
3171 rm -f conftest$ac_cv_exeext
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3173 $as_echo "$ac_cv_exeext" >&6; }
3175 rm -f conftest.$ac_ext
3176 EXEEXT=$ac_cv_exeext
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3179 $as_echo_n "checking for suffix of object files... " >&6; }
3180 if test "${ac_cv_objext+set}" = set; then :
3181 $as_echo_n "(cached) " >&6
3183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3184 /* end confdefs.h. */
3194 rm -f conftest.o conftest.obj
3195 if { { ac_try="$ac_compile"
3197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3198 *) ac_try_echo=$ac_try;;
3200 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3201 $as_echo "$ac_try_echo"; } >&5
3202 (eval "$ac_compile") 2>&5
3204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3205 test $ac_status = 0; }; then :
3206 for ac_file in conftest.o conftest.obj conftest.*; do
3207 test -f "$ac_file" || continue;
3209 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3210 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3215 $as_echo "$as_me: failed program was:" >&5
3216 sed 's/^/| /' conftest.$ac_ext >&5
3218 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3220 as_fn_error "cannot compute suffix of object files: cannot compile
3221 See \`config.log' for more details." "$LINENO" 5; }
3223 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3226 $as_echo "$ac_cv_objext" >&6; }
3227 OBJEXT=$ac_cv_objext
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3230 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3231 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3232 $as_echo_n "(cached) " >&6
3234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235 /* end confdefs.h. */
3248 if ac_fn_c_try_compile "$LINENO"; then :
3253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3254 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3258 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3259 if test $ac_compiler_gnu = yes; then
3264 ac_test_CFLAGS=${CFLAGS+set}
3265 ac_save_CFLAGS=$CFLAGS
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3267 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3268 if test "${ac_cv_prog_cc_g+set}" = set; then :
3269 $as_echo_n "(cached) " >&6
3271 ac_save_c_werror_flag=$ac_c_werror_flag
3272 ac_c_werror_flag=yes
3275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3276 /* end confdefs.h. */
3286 if ac_fn_c_try_compile "$LINENO"; then :
3290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3291 /* end confdefs.h. */
3301 if ac_fn_c_try_compile "$LINENO"; then :
3304 ac_c_werror_flag=$ac_save_c_werror_flag
3306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307 /* end confdefs.h. */
3317 if ac_fn_c_try_compile "$LINENO"; then :
3320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3325 ac_c_werror_flag=$ac_save_c_werror_flag
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3328 $as_echo "$ac_cv_prog_cc_g" >&6; }
3329 if test "$ac_test_CFLAGS" = set; then
3330 CFLAGS=$ac_save_CFLAGS
3331 elif test $ac_cv_prog_cc_g = yes; then
3332 if test "$GCC" = yes; then
3338 if test "$GCC" = yes; then
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3345 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3346 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3347 $as_echo_n "(cached) " >&6
3349 ac_cv_prog_cc_c89=no
3351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h. */
3355 #include <sys/types.h>
3356 #include <sys/stat.h>
3357 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3358 struct buf { int x; };
3359 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3360 static char *e (p, i)
3366 static char *f (char * (*g) (char **, int), char **p, ...)
3371 s = g (p, va_arg (v,int));
3376 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3377 function prototypes and stuff, but not '\xHH' hex character constants.
3378 These don't provoke an error unfortunately, instead are silently treated
3379 as 'x'. The following induces an error, until -std is added to get
3380 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3381 array size at least. It's necessary to write '\x00'==0 to get something
3382 that's true only with -std. */
3383 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3385 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3386 inside strings and character constants. */
3388 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3390 int test (int i, double x);
3391 struct s1 {int (*f) (int a);};
3392 struct s2 {int (*f) (double a);};
3393 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3399 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3404 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3405 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3407 CC="$ac_save_CC $ac_arg"
3408 if ac_fn_c_try_compile "$LINENO"; then :
3409 ac_cv_prog_cc_c89=$ac_arg
3411 rm -f core conftest.err conftest.$ac_objext
3412 test "x$ac_cv_prog_cc_c89" != "xno" && break
3414 rm -f conftest.$ac_ext
3419 case "x$ac_cv_prog_cc_c89" in
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3422 $as_echo "none needed" >&6; } ;;
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3425 $as_echo "unsupported" >&6; } ;;
3427 CC="$CC $ac_cv_prog_cc_c89"
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3429 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3431 if test "x$ac_cv_prog_cc_c89" != xno; then :
3436 ac_cpp='$CPP $CPPFLAGS'
3437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3441 # Find a good install program. We prefer a C program (faster),
3442 # so one script is as good as another. But avoid the broken or
3443 # incompatible versions:
3444 # SysV /etc/install, /usr/sbin/install
3445 # SunOS /usr/etc/install
3446 # IRIX /sbin/install
3448 # AmigaOS /C/install, which installs bootblocks on floppy discs
3449 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3450 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3451 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3452 # OS/2's system install, which has a completely different semantic
3453 # ./install, which can be erroneously created by make from ./install.sh.
3454 # Reject install programs that cannot install multiple files.
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3456 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3457 if test -z "$INSTALL"; then
3458 if test "${ac_cv_path_install+set}" = set; then :
3459 $as_echo_n "(cached) " >&6
3461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 test -z "$as_dir" && as_dir=.
3466 # Account for people who put trailing slashes in PATH elements.
3467 case $as_dir/ in #((
3468 ./ | .// | /[cC]/* | \
3469 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3470 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3473 # OSF1 and SCO ODT 3.0 have their own names for install.
3474 # Don't use installbsd from OSF since it installs stuff as root
3476 for ac_prog in ginstall scoinst install; do
3477 for ac_exec_ext in '' $ac_executable_extensions; do
3478 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3479 if test $ac_prog = install &&
3480 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3481 # AIX install. It has an incompatible calling convention.
3483 elif test $ac_prog = install &&
3484 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3485 # program-specific install script used by HP pwplus--don't use.
3488 rm -rf conftest.one conftest.two conftest.dir
3489 echo one > conftest.one
3490 echo two > conftest.two
3492 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3493 test -s conftest.one && test -s conftest.two &&
3494 test -s conftest.dir/conftest.one &&
3495 test -s conftest.dir/conftest.two
3497 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3510 rm -rf conftest.one conftest.two conftest.dir
3513 if test "${ac_cv_path_install+set}" = set; then
3514 INSTALL=$ac_cv_path_install
3516 # As a last resort, use the slow shell script. Don't cache a
3517 # value for INSTALL within a source directory, because that will
3518 # break other packages using the cache if that directory is
3519 # removed, or if the value is a relative name.
3520 INSTALL=$ac_install_sh
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3524 $as_echo "$INSTALL" >&6; }
3526 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3527 # It thinks the first close brace ends the variable substitution.
3528 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3530 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3532 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3535 # Put a plausible default for CC_FOR_BUILD in Makefile.
3536 if test "x$cross_compiling" = "xno"; then
3537 CC_FOR_BUILD='$(CC)'
3547 if test -n "$ac_tool_prefix"; then
3548 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3549 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3551 $as_echo_n "checking for $ac_word... " >&6; }
3552 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3553 $as_echo_n "(cached) " >&6
3555 if test -n "$RANLIB"; then
3556 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3562 test -z "$as_dir" && as_dir=.
3563 for ac_exec_ext in '' $ac_executable_extensions; do
3564 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3565 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3575 RANLIB=$ac_cv_prog_RANLIB
3576 if test -n "$RANLIB"; then
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3578 $as_echo "$RANLIB" >&6; }
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3581 $as_echo "no" >&6; }
3586 if test -z "$ac_cv_prog_RANLIB"; then
3587 ac_ct_RANLIB=$RANLIB
3588 # Extract the first word of "ranlib", so it can be a program name with args.
3589 set dummy ranlib; ac_word=$2
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591 $as_echo_n "checking for $ac_word... " >&6; }
3592 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3593 $as_echo_n "(cached) " >&6
3595 if test -n "$ac_ct_RANLIB"; then
3596 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3602 test -z "$as_dir" && as_dir=.
3603 for ac_exec_ext in '' $ac_executable_extensions; do
3604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605 ac_cv_prog_ac_ct_RANLIB="ranlib"
3606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3615 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3616 if test -n "$ac_ct_RANLIB"; then
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3618 $as_echo "$ac_ct_RANLIB" >&6; }
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621 $as_echo "no" >&6; }
3624 if test "x$ac_ct_RANLIB" = x; then
3627 case $cross_compiling:$ac_tool_warned in
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3631 ac_tool_warned=yes ;;
3633 RANLIB=$ac_ct_RANLIB
3636 RANLIB="$ac_cv_prog_RANLIB"
3641 # If we haven't got the data from the intl directory,
3642 # assume NLS is disabled.
3651 if test -f ../../intl/config.intl; then
3652 . ../../intl/config.intl
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3655 $as_echo_n "checking whether NLS is requested... " >&6; }
3656 if test x"$USE_NLS" != xyes; then
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3658 $as_echo "no" >&6; }
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3661 $as_echo "yes" >&6; }
3663 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3667 $as_echo_n "checking for catalogs to be installed... " >&6; }
3668 # Look for .po and .gmo files in the source directory.
3671 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3672 # If there aren't any .gmo files the shell will give us the
3673 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3675 case "$cat" in *\**)
3678 # The quadruple backslash is collapsed to a double backslash
3679 # by the backticks, then collapsed again by the double quotes,
3680 # leaving us with one backslash in the sed expression (right
3681 # before the dot that mustn't act as a wildcard).
3682 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3683 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3684 # The user is allowed to set LINGUAS to a list of languages to
3685 # install catalogs for. If it's empty that means "all of them."
3686 if test "x$LINGUAS" = x; then
3687 CATALOGS="$CATALOGS $cat"
3688 XLINGUAS="$XLINGUAS $lang"
3690 case "$LINGUAS" in *$lang*)
3691 CATALOGS="$CATALOGS $cat"
3692 XLINGUAS="$XLINGUAS $lang"
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3699 $as_echo "$LINGUAS" >&6; }
3712 # Check for common headers.
3713 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3714 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3717 ac_cpp='$CPP $CPPFLAGS'
3718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3722 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3723 # On Suns, sometimes $CPP names a directory.
3724 if test -n "$CPP" && test -d "$CPP"; then
3727 if test -z "$CPP"; then
3728 if test "${ac_cv_prog_CPP+set}" = set; then :
3729 $as_echo_n "(cached) " >&6
3731 # Double quotes because CPP needs to be expanded
3732 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3735 for ac_c_preproc_warn_flag in '' yes
3737 # Use a header file that comes with gcc, so configuring glibc
3738 # with a fresh cross-compiler works.
3739 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3740 # <limits.h> exists even on freestanding compilers.
3741 # On the NeXT, cc -E runs the code through the compiler's parser,
3742 # not just through cpp. "Syntax error" is here to catch this case.
3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h. */
3746 # include <limits.h>
3748 # include <assert.h>
3752 if ac_fn_c_try_cpp "$LINENO"; then :
3755 # Broken: fails on valid input.
3758 rm -f conftest.err conftest.$ac_ext
3760 # OK, works on sane cases. Now check whether nonexistent headers
3761 # can be detected and how.
3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h. */
3764 #include <ac_nonexistent.h>
3766 if ac_fn_c_try_cpp "$LINENO"; then :
3767 # Broken: success on invalid input.
3770 # Passes both tests.
3774 rm -f conftest.err conftest.$ac_ext
3777 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3778 rm -f conftest.err conftest.$ac_ext
3779 if $ac_preproc_ok; then :
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3792 $as_echo "$CPP" >&6; }
3794 for ac_c_preproc_warn_flag in '' yes
3796 # Use a header file that comes with gcc, so configuring glibc
3797 # with a fresh cross-compiler works.
3798 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3799 # <limits.h> exists even on freestanding compilers.
3800 # On the NeXT, cc -E runs the code through the compiler's parser,
3801 # not just through cpp. "Syntax error" is here to catch this case.
3802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803 /* end confdefs.h. */
3805 # include <limits.h>
3807 # include <assert.h>
3811 if ac_fn_c_try_cpp "$LINENO"; then :
3814 # Broken: fails on valid input.
3817 rm -f conftest.err conftest.$ac_ext
3819 # OK, works on sane cases. Now check whether nonexistent headers
3820 # can be detected and how.
3821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822 /* end confdefs.h. */
3823 #include <ac_nonexistent.h>
3825 if ac_fn_c_try_cpp "$LINENO"; then :
3826 # Broken: success on invalid input.
3829 # Passes both tests.
3833 rm -f conftest.err conftest.$ac_ext
3836 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3837 rm -f conftest.err conftest.$ac_ext
3838 if $ac_preproc_ok; then :
3841 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3843 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3844 See \`config.log' for more details." "$LINENO" 5; }
3848 ac_cpp='$CPP $CPPFLAGS'
3849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3851 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3855 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3856 if test "${ac_cv_path_GREP+set}" = set; then :
3857 $as_echo_n "(cached) " >&6
3859 if test -z "$GREP"; then
3860 ac_path_GREP_found=false
3861 # Loop through the user's path and test for each of PROGNAME-LIST
3862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3866 test -z "$as_dir" && as_dir=.
3867 for ac_prog in grep ggrep; do
3868 for ac_exec_ext in '' $ac_executable_extensions; do
3869 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3870 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3871 # Check for GNU ac_path_GREP and select it if it is found.
3872 # Check for GNU $ac_path_GREP
3873 case `"$ac_path_GREP" --version 2>&1` in
3875 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3878 $as_echo_n 0123456789 >"conftest.in"
3881 cat "conftest.in" "conftest.in" >"conftest.tmp"
3882 mv "conftest.tmp" "conftest.in"
3883 cp "conftest.in" "conftest.nl"
3884 $as_echo 'GREP' >> "conftest.nl"
3885 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3886 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3887 as_fn_arith $ac_count + 1 && ac_count=$as_val
3888 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3889 # Best one so far, save it but keep looking for a better one
3890 ac_cv_path_GREP="$ac_path_GREP"
3891 ac_path_GREP_max=$ac_count
3893 # 10*(2^10) chars as input seems more than enough
3894 test $ac_count -gt 10 && break
3896 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3899 $ac_path_GREP_found && break 3
3904 if test -z "$ac_cv_path_GREP"; then
3905 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3908 ac_cv_path_GREP=$GREP
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3913 $as_echo "$ac_cv_path_GREP" >&6; }
3914 GREP="$ac_cv_path_GREP"
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3918 $as_echo_n "checking for egrep... " >&6; }
3919 if test "${ac_cv_path_EGREP+set}" = set; then :
3920 $as_echo_n "(cached) " >&6
3922 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3923 then ac_cv_path_EGREP="$GREP -E"
3925 if test -z "$EGREP"; then
3926 ac_path_EGREP_found=false
3927 # Loop through the user's path and test for each of PROGNAME-LIST
3928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3929 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3932 test -z "$as_dir" && as_dir=.
3933 for ac_prog in egrep; do
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3936 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3937 # Check for GNU ac_path_EGREP and select it if it is found.
3938 # Check for GNU $ac_path_EGREP
3939 case `"$ac_path_EGREP" --version 2>&1` in
3941 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3944 $as_echo_n 0123456789 >"conftest.in"
3947 cat "conftest.in" "conftest.in" >"conftest.tmp"
3948 mv "conftest.tmp" "conftest.in"
3949 cp "conftest.in" "conftest.nl"
3950 $as_echo 'EGREP' >> "conftest.nl"
3951 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3952 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3953 as_fn_arith $ac_count + 1 && ac_count=$as_val
3954 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3955 # Best one so far, save it but keep looking for a better one
3956 ac_cv_path_EGREP="$ac_path_EGREP"
3957 ac_path_EGREP_max=$ac_count
3959 # 10*(2^10) chars as input seems more than enough
3960 test $ac_count -gt 10 && break
3962 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3965 $ac_path_EGREP_found && break 3
3970 if test -z "$ac_cv_path_EGREP"; then
3971 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3974 ac_cv_path_EGREP=$EGREP
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3980 $as_echo "$ac_cv_path_EGREP" >&6; }
3981 EGREP="$ac_cv_path_EGREP"
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3985 $as_echo_n "checking for ANSI C header files... " >&6; }
3986 if test "${ac_cv_header_stdc+set}" = set; then :
3987 $as_echo_n "(cached) " >&6
3989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990 /* end confdefs.h. */
4004 if ac_fn_c_try_compile "$LINENO"; then :
4005 ac_cv_header_stdc=yes
4007 ac_cv_header_stdc=no
4009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4011 if test $ac_cv_header_stdc = yes; then
4012 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014 /* end confdefs.h. */
4018 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4019 $EGREP "memchr" >/dev/null 2>&1; then :
4022 ac_cv_header_stdc=no
4028 if test $ac_cv_header_stdc = yes; then
4029 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4031 /* end confdefs.h. */
4035 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4036 $EGREP "free" >/dev/null 2>&1; then :
4039 ac_cv_header_stdc=no
4045 if test $ac_cv_header_stdc = yes; then
4046 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4047 if test "$cross_compiling" = yes; then :
4050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4051 /* end confdefs.h. */
4054 #if ((' ' & 0x0FF) == 0x020)
4055 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4056 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4058 # define ISLOWER(c) \
4059 (('a' <= (c) && (c) <= 'i') \
4060 || ('j' <= (c) && (c) <= 'r') \
4061 || ('s' <= (c) && (c) <= 'z'))
4062 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4065 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4070 for (i = 0; i < 256; i++)
4071 if (XOR (islower (i), ISLOWER (i))
4072 || toupper (i) != TOUPPER (i))
4077 if ac_fn_c_try_run "$LINENO"; then :
4080 ac_cv_header_stdc=no
4082 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4083 conftest.$ac_objext conftest.beam conftest.$ac_ext
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4089 $as_echo "$ac_cv_header_stdc" >&6; }
4090 if test $ac_cv_header_stdc = yes; then
4092 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4096 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4097 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4098 inttypes.h stdint.h unistd.h
4100 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4101 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4103 eval as_val=\$$as_ac_Header
4104 if test "x$as_val" = x""yes; then :
4105 cat >>confdefs.h <<_ACEOF
4106 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4114 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4116 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4117 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4118 eval as_val=\$$as_ac_Header
4119 if test "x$as_val" = x""yes; then :
4120 cat >>confdefs.h <<_ACEOF
4121 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4128 for ac_header in sys/time.h sys/resource.h
4130 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4131 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4132 eval as_val=\$$as_ac_Header
4133 if test "x$as_val" = x""yes; then :
4134 cat >>confdefs.h <<_ACEOF
4135 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4142 for ac_header in fcntl.h fpu_control.h
4144 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4145 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4146 eval as_val=\$$as_ac_Header
4147 if test "x$as_val" = x""yes; then :
4148 cat >>confdefs.h <<_ACEOF
4149 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4156 for ac_header in dlfcn.h errno.h sys/stat.h
4158 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4159 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4160 eval as_val=\$$as_ac_Header
4161 if test "x$as_val" = x""yes; then :
4162 cat >>confdefs.h <<_ACEOF
4163 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4170 for ac_func in getrusage time sigaction __setfpucw
4172 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4173 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4174 eval as_val=\$$as_ac_var
4175 if test "x$as_val" = x""yes; then :
4176 cat >>confdefs.h <<_ACEOF
4177 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4184 # Check for socket libraries
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4186 $as_echo_n "checking for bind in -lsocket... " >&6; }
4187 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4188 $as_echo_n "(cached) " >&6
4190 ac_check_lib_save_LIBS=$LIBS
4191 LIBS="-lsocket $LIBS"
4192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4193 /* end confdefs.h. */
4195 /* Override any GCC internal prototype to avoid an error.
4196 Use char because int might match the return type of a GCC
4197 builtin and then its argument prototype would still apply. */
4210 if ac_fn_c_try_link "$LINENO"; then :
4211 ac_cv_lib_socket_bind=yes
4213 ac_cv_lib_socket_bind=no
4215 rm -f core conftest.err conftest.$ac_objext \
4216 conftest$ac_exeext conftest.$ac_ext
4217 LIBS=$ac_check_lib_save_LIBS
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4220 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4221 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4222 cat >>confdefs.h <<_ACEOF
4223 #define HAVE_LIBSOCKET 1
4226 LIBS="-lsocket $LIBS"
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4231 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4232 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4233 $as_echo_n "(cached) " >&6
4235 ac_check_lib_save_LIBS=$LIBS
4237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4238 /* end confdefs.h. */
4240 /* Override any GCC internal prototype to avoid an error.
4241 Use char because int might match the return type of a GCC
4242 builtin and then its argument prototype would still apply. */
4246 char gethostbyname ();
4250 return gethostbyname ();
4255 if ac_fn_c_try_link "$LINENO"; then :
4256 ac_cv_lib_nsl_gethostbyname=yes
4258 ac_cv_lib_nsl_gethostbyname=no
4260 rm -f core conftest.err conftest.$ac_objext \
4261 conftest$ac_exeext conftest.$ac_ext
4262 LIBS=$ac_check_lib_save_LIBS
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4265 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4266 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4267 cat >>confdefs.h <<_ACEOF
4268 #define HAVE_LIBNSL 1
4276 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4277 # using the same condition.
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4279 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4280 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4281 $as_echo_n "(cached) " >&6
4283 ac_func_search_save_LIBS=$LIBS
4284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4285 /* end confdefs.h. */
4287 /* Override any GCC internal prototype to avoid an error.
4288 Use char because int might match the return type of a GCC
4289 builtin and then its argument prototype would still apply. */
4293 char zlibVersion ();
4297 return zlibVersion ();
4302 for ac_lib in '' z; do
4303 if test -z "$ac_lib"; then
4304 ac_res="none required"
4307 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4309 if ac_fn_c_try_link "$LINENO"; then :
4310 ac_cv_search_zlibVersion=$ac_res
4312 rm -f core conftest.err conftest.$ac_objext \
4314 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4318 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4321 ac_cv_search_zlibVersion=no
4324 LIBS=$ac_func_search_save_LIBS
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4327 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4328 ac_res=$ac_cv_search_zlibVersion
4329 if test "$ac_res" != no; then :
4330 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4331 for ac_header in zlib.h
4333 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4334 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4335 cat >>confdefs.h <<_ACEOF
4336 #define HAVE_ZLIB_H 1
4346 . ${srcdir}/../../bfd/configure.host
4350 USE_MAINTAINER_MODE=no
4351 # Check whether --enable-maintainer-mode was given.
4352 if test "${enable_maintainer_mode+set}" = set; then :
4353 enableval=$enable_maintainer_mode; case "${enableval}" in
4354 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4356 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4358 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4359 echo "Setting maintainer mode" 6>&1
4367 # Check whether --enable-sim-bswap was given.
4368 if test "${enable_sim_bswap+set}" = set; then :
4369 enableval=$enable_sim_bswap; case "${enableval}" in
4370 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4371 no) sim_bswap="-DWITH_BSWAP=0";;
4372 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4374 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4375 echo "Setting bswap flags = $sim_bswap" 6>&1
4383 # Check whether --enable-sim-cflags was given.
4384 if test "${enable_sim_cflags+set}" = set; then :
4385 enableval=$enable_sim_cflags; case "${enableval}" in
4386 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4387 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4389 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4391 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4392 echo "Setting sim cflags = $sim_cflags" 6>&1
4400 # Check whether --enable-sim-debug was given.
4401 if test "${enable_sim_debug+set}" = set; then :
4402 enableval=$enable_sim_debug; case "${enableval}" in
4403 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4404 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4405 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4407 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4408 echo "Setting sim debug = $sim_debug" 6>&1
4416 # Check whether --enable-sim-stdio was given.
4417 if test "${enable_sim_stdio+set}" = set; then :
4418 enableval=$enable_sim_stdio; case "${enableval}" in
4419 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4420 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4421 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4423 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4424 echo "Setting stdio flags = $sim_stdio" 6>&1
4432 # Check whether --enable-sim-trace was given.
4433 if test "${enable_sim_trace+set}" = set; then :
4434 enableval=$enable_sim_trace; case "${enableval}" in
4435 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4436 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4438 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4441 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4442 if test x"$sim_trace" = x; then
4443 sim_trace="-DWITH_TRACE='(TRACE_$x"
4445 sim_trace="${sim_trace}|TRACE_$x"
4448 sim_trace="$sim_trace)'" ;;
4450 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4451 echo "Setting sim trace = $sim_trace" 6>&1
4459 # Check whether --enable-sim-profile was given.
4460 if test "${enable_sim_profile+set}" = set; then :
4461 enableval=$enable_sim_profile; case "${enableval}" in
4462 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4463 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4465 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4468 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4469 if test x"$sim_profile" = x; then
4470 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4472 sim_profile="${sim_profile}|PROFILE_$x"
4475 sim_profile="$sim_profile)'" ;;
4477 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4478 echo "Setting sim profile = $sim_profile" 6>&1
4481 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4487 # Check whether --with-pkgversion was given.
4488 if test "${with_pkgversion+set}" = set; then :
4489 withval=$with_pkgversion; case "$withval" in
4490 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4492 *) PKGVERSION="($withval) " ;;
4503 # Check whether --with-bugurl was given.
4504 if test "${with_bugurl+set}" = set; then :
4505 withval=$with_bugurl; case "$withval" in
4506 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4509 *) BUGURL="$withval"
4513 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4523 REPORT_BUGS_TO="<$BUGURL>"
4524 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4531 cat >>confdefs.h <<_ACEOF
4532 #define PKGVERSION "$PKGVERSION"
4536 cat >>confdefs.h <<_ACEOF
4537 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4542 $as_echo_n "checking return type of signal handlers... " >&6; }
4543 if test "${ac_cv_type_signal+set}" = set; then :
4544 $as_echo_n "(cached) " >&6
4546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547 /* end confdefs.h. */
4548 #include <sys/types.h>
4554 return *(signal (0, 0)) (0) == 1;
4559 if ac_fn_c_try_compile "$LINENO"; then :
4560 ac_cv_type_signal=int
4562 ac_cv_type_signal=void
4564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4567 $as_echo "$ac_cv_type_signal" >&6; }
4569 cat >>confdefs.h <<_ACEOF
4570 #define RETSIGTYPE $ac_cv_type_signal
4580 sim_link_links=tconfig.h
4581 if test -f ${srcdir}/tconfig.in
4583 sim_link_files=tconfig.in
4585 sim_link_files=../common/tconfig.in
4588 # targ-vals.def points to the libc macro description file.
4590 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4592 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4593 sim_link_links="${sim_link_links} targ-vals.def"
4597 wire_endian="BIG_ENDIAN"
4599 # Check whether --enable-sim-endian was given.
4600 if test "${enable_sim_endian+set}" = set; then :
4601 enableval=$enable_sim_endian; case "${enableval}" in
4602 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4603 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4604 yes) if test x"$wire_endian" != x; then
4605 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4607 if test x"$default_endian" != x; then
4608 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4610 echo "No hard-wired endian for target $target" 1>&6
4611 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4614 no) if test x"$default_endian" != x; then
4615 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4617 if test x"$wire_endian" != x; then
4618 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4620 echo "No default endian for target $target" 1>&6
4621 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4624 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4626 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4627 echo "Setting endian flags = $sim_endian" 6>&1
4630 if test x"$default_endian" != x; then
4631 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4633 if test x"$wire_endian" != x; then
4634 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4641 wire_alignment="STRICT_ALIGNMENT"
4642 default_alignment=""
4644 # Check whether --enable-sim-alignment was given.
4645 if test "${enable_sim_alignment+set}" = set; then :
4646 enableval=$enable_sim_alignment; case "${enableval}" in
4647 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4648 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4649 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4650 yes) if test x"$wire_alignment" != x; then
4651 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4653 if test x"$default_alignment" != x; then
4654 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4656 echo "No hard-wired alignment for target $target" 1>&6
4657 sim_alignment="-DWITH_ALIGNMENT=0"
4660 no) if test x"$default_alignment" != x; then
4661 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4663 if test x"$wire_alignment" != x; then
4664 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4666 echo "No default alignment for target $target" 1>&6
4667 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4670 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4672 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4673 echo "Setting alignment flags = $sim_alignment" 6>&1
4676 if test x"$default_alignment" != x; then
4677 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4679 if test x"$wire_alignment" != x; then
4680 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4688 # Check whether --enable-sim-hostendian was given.
4689 if test "${enable_sim_hostendian+set}" = set; then :
4690 enableval=$enable_sim_hostendian; case "${enableval}" in
4691 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4692 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4693 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4694 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4696 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4697 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4701 if test "x$cross_compiling" = "xno"; then
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4703 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4704 if test "${ac_cv_c_bigendian+set}" = set; then :
4705 $as_echo_n "(cached) " >&6
4707 ac_cv_c_bigendian=unknown
4708 # See if we're dealing with a universal compiler.
4709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h. */
4711 #ifndef __APPLE_CC__
4712 not a universal capable compiler
4717 if ac_fn_c_try_compile "$LINENO"; then :
4719 # Check for potential -arch flags. It is not universal unless
4720 # there are at least two -arch flags with different values.
4723 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4724 if test -n "$ac_prev"; then
4726 i?86 | x86_64 | ppc | ppc64)
4727 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4730 ac_cv_c_bigendian=universal
4736 elif test "x$ac_word" = "x-arch"; then
4741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4742 if test $ac_cv_c_bigendian = unknown; then
4743 # See if sys/param.h defines the BYTE_ORDER macro.
4744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h. */
4746 #include <sys/types.h>
4747 #include <sys/param.h>
4752 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4753 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4762 if ac_fn_c_try_compile "$LINENO"; then :
4763 # It does; now see whether it defined to BIG_ENDIAN or not.
4764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4765 /* end confdefs.h. */
4766 #include <sys/types.h>
4767 #include <sys/param.h>
4772 #if BYTE_ORDER != BIG_ENDIAN
4780 if ac_fn_c_try_compile "$LINENO"; then :
4781 ac_cv_c_bigendian=yes
4783 ac_cv_c_bigendian=no
4785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4789 if test $ac_cv_c_bigendian = unknown; then
4790 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4792 /* end confdefs.h. */
4798 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4806 if ac_fn_c_try_compile "$LINENO"; then :
4807 # It does; now see whether it defined to _BIG_ENDIAN or not.
4808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4809 /* end confdefs.h. */
4823 if ac_fn_c_try_compile "$LINENO"; then :
4824 ac_cv_c_bigendian=yes
4826 ac_cv_c_bigendian=no
4828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4832 if test $ac_cv_c_bigendian = unknown; then
4833 # Compile a test program.
4834 if test "$cross_compiling" = yes; then :
4835 # Try to guess by grepping values from an object file.
4836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4837 /* end confdefs.h. */
4838 short int ascii_mm[] =
4839 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4840 short int ascii_ii[] =
4841 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4842 int use_ascii (int i) {
4843 return ascii_mm[i] + ascii_ii[i];
4845 short int ebcdic_ii[] =
4846 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4847 short int ebcdic_mm[] =
4848 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4849 int use_ebcdic (int i) {
4850 return ebcdic_mm[i] + ebcdic_ii[i];
4857 return use_ascii (foo) == use_ebcdic (foo);
4862 if ac_fn_c_try_compile "$LINENO"; then :
4863 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4864 ac_cv_c_bigendian=yes
4866 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4867 if test "$ac_cv_c_bigendian" = unknown; then
4868 ac_cv_c_bigendian=no
4870 # finding both strings is unlikely to happen, but who knows?
4871 ac_cv_c_bigendian=unknown
4875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878 /* end confdefs.h. */
4879 $ac_includes_default
4884 /* Are we little or big endian? From Harbison&Steele. */
4888 char c[sizeof (long int)];
4891 return u.c[sizeof (long int) - 1] == 1;
4897 if ac_fn_c_try_run "$LINENO"; then :
4898 ac_cv_c_bigendian=no
4900 ac_cv_c_bigendian=yes
4902 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4903 conftest.$ac_objext conftest.beam conftest.$ac_ext
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4909 $as_echo "$ac_cv_c_bigendian" >&6; }
4910 case $ac_cv_c_bigendian in #(
4912 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4918 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4922 as_fn_error "unknown endianness
4923 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4926 if test $ac_cv_c_bigendian = yes; then
4927 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4929 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4932 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4937 # Check whether --enable-sim-environment was given.
4938 if test "${enable_sim_environment+set}" = set; then :
4939 enableval=$enable_sim_environment; case "${enableval}" in
4940 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4941 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4942 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4943 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4944 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
4945 sim_environment="";;
4947 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4948 echo "Setting sim environment = $sim_environment" 6>&1
4951 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4955 default_sim_inline=""
4956 # Check whether --enable-sim-inline was given.
4957 if test "${enable_sim_inline+set}" = set; then :
4958 enableval=$enable_sim_inline; sim_inline=""
4959 case "$enableval" in
4960 no) sim_inline="-DDEFAULT_INLINE=0";;
4961 0) sim_inline="-DDEFAULT_INLINE=0";;
4962 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4963 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4964 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4967 *_INLINE=*) new_flag="-D$x";;
4968 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4969 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4970 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4972 if test x"$sim_inline" = x""; then
4973 sim_inline="$new_flag"
4975 sim_inline="$sim_inline $new_flag"
4979 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4980 echo "Setting inline flags = $sim_inline" 6>&1
4984 if test "x$cross_compiling" = "xno"; then
4985 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4986 sim_inline="${default_sim_inline}"
4987 if test x"$silent" != x"yes"; then
4988 echo "Setting inline flags = $sim_inline" 6>&1
4994 sim_inline="-DDEFAULT_INLINE=0"
4999 for ac_header in unistd.h
5001 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5002 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5003 cat >>confdefs.h <<_ACEOF
5004 #define HAVE_UNISTD_H 1
5013 ac_sources="$sim_link_files"
5014 ac_dests="$sim_link_links"
5015 while test -n "$ac_sources"; do
5016 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5017 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5018 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5020 ac_config_links="$ac_config_links $ac_config_links_1"
5023 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5024 cgen_breaks="break cgen_rtx_error";
5027 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5029 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5031 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5033 ac_config_commands="$ac_config_commands Makefile"
5035 ac_config_commands="$ac_config_commands stamp-h"
5037 cat >confcache <<\_ACEOF
5038 # This file is a shell script that caches the results of configure
5039 # tests run on this system so they can be shared between configure
5040 # scripts and configure runs, see configure's option --config-cache.
5041 # It is not useful on other systems. If it contains results you don't
5042 # want to keep, you may remove or edit it.
5044 # config.status only pays attention to the cache file if you give it
5045 # the --recheck option to rerun configure.
5047 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5048 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5053 # The following way of writing the cache mishandles newlines in values,
5054 # but we know of no workaround that is simple, portable, and efficient.
5055 # So, we kill variables containing newlines.
5056 # Ultrix sh set writes to stderr and can't be redirected directly,
5057 # and sets the high bit in the cache file unless we assign to the vars.
5059 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5060 eval ac_val=\$$ac_var
5064 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5065 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5068 _ | IFS | as_nl) ;; #(
5069 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5070 *) { eval $ac_var=; unset $ac_var;} ;;
5076 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5077 *${as_nl}ac_space=\ *)
5078 # `set' does not quote correctly, so add quotes: double-quote
5079 # substitution turns \\\\ into \\, and sed turns \\ into \.
5082 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5085 # `set' quotes correctly as required by POSIX, so do not add quotes.
5086 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5095 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5097 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5099 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5100 if test -w "$cache_file"; then
5101 test "x$cache_file" != "x/dev/null" &&
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5103 $as_echo "$as_me: updating cache $cache_file" >&6;}
5104 cat confcache >$cache_file
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5107 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5112 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5113 # Let make expand exec_prefix.
5114 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5116 DEFS=-DHAVE_CONFIG_H
5120 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5121 # 1. Remove the extension, and $U if already installed.
5122 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5123 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5124 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5125 # will be set to the directory where LIBOBJS objects are built.
5126 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5127 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5131 LTLIBOBJS=$ac_ltlibobjs
5136 : ${CONFIG_STATUS=./config.status}
5138 ac_clean_files_save=$ac_clean_files
5139 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5141 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5143 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5145 # Generated by $as_me.
5146 # Run this file to recreate the current configuration.
5147 # Compiler output produced by configure, useful for debugging
5148 # configure, is in config.log if it exists.
5154 SHELL=\${CONFIG_SHELL-$SHELL}
5157 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5158 ## -------------------- ##
5159 ## M4sh Initialization. ##
5160 ## -------------------- ##
5162 # Be more Bourne compatible
5163 DUALCASE=1; export DUALCASE # for MKS sh
5164 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5167 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5168 # is contrary to our usage. Disable this feature.
5169 alias -g '${1+"$@"}'='"$@"'
5170 setopt NO_GLOB_SUBST
5172 case `(set -o) 2>/dev/null` in #(
5184 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5185 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5186 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5187 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5188 # Prefer a ksh shell builtin over an external printf program on Solaris,
5189 # but without wasting forks for bash or zsh.
5190 if test -z "$BASH_VERSION$ZSH_VERSION" \
5191 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5192 as_echo='print -r --'
5193 as_echo_n='print -rn --'
5194 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5195 as_echo='printf %s\n'
5196 as_echo_n='printf %s'
5198 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5199 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5200 as_echo_n='/usr/ucb/echo -n'
5202 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5203 as_echo_n_body='eval
5207 expr "X$arg" : "X\\(.*\\)$as_nl";
5208 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5210 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5212 export as_echo_n_body
5213 as_echo_n='sh -c $as_echo_n_body as_echo'
5216 as_echo='sh -c $as_echo_body as_echo'
5219 # The user is always right.
5220 if test "${PATH_SEPARATOR+set}" != set; then
5222 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5223 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5230 # We need space, tab and new line, in precisely that order. Quoting is
5231 # there to prevent editors from complaining about space-tab.
5232 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5233 # splitting by setting IFS to empty value.)
5236 # Find who we are. Look in the path if we contain no directory separator.
5238 *[\\/]* ) as_myself=$0 ;;
5239 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5243 test -z "$as_dir" && as_dir=.
5244 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5250 # We did not find ourselves, most probably we were run as `sh COMMAND'
5251 # in which case we are not to be found in the path.
5252 if test "x$as_myself" = x; then
5255 if test ! -f "$as_myself"; then
5256 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5260 # Unset variables that we do not need and which cause bugs (e.g. in
5261 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5262 # suppresses any "Segmentation fault" message there. '((' could
5263 # trigger a bug in pdksh 5.2.14.
5264 for as_var in BASH_ENV ENV MAIL MAILPATH
5265 do eval test x\${$as_var+set} = xset \
5266 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5279 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5282 # as_fn_error ERROR [LINENO LOG_FD]
5283 # ---------------------------------
5284 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5285 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5286 # script with status $?, using 1 if that was 0.
5289 as_status=$?; test $as_status -eq 0 && as_status=1
5291 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5292 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5294 $as_echo "$as_me: error: $1" >&2
5295 as_fn_exit $as_status
5299 # as_fn_set_status STATUS
5300 # -----------------------
5301 # Set $? to STATUS, without forking.
5305 } # as_fn_set_status
5309 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5319 # Portably unset VAR.
5322 { eval $1=; unset $1;}
5324 as_unset=as_fn_unset
5325 # as_fn_append VAR VALUE
5326 # ----------------------
5327 # Append the text in VALUE to the end of the definition contained in VAR. Take
5328 # advantage of any shell optimizations that allow amortized linear growth over
5329 # repeated appends, instead of the typical quadratic growth present in naive
5331 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5332 eval 'as_fn_append ()
5343 # as_fn_arith ARG...
5344 # ------------------
5345 # Perform arithmetic evaluation on the ARGs, and store the result in the
5346 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5347 # must be portable across $(()) and expr.
5348 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5349 eval 'as_fn_arith ()
5356 as_val=`expr "$@" || test $? -eq 1`
5361 if expr a : '\(a\)' >/dev/null 2>&1 &&
5362 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5368 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5369 as_basename=basename
5374 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5380 as_me=`$as_basename -- "$0" ||
5381 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5382 X"$0" : 'X\(//\)$' \| \
5383 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5385 sed '/^.*\/\([^/][^/]*\)\/*$/{
5399 # Avoid depending upon Character Ranges.
5400 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5401 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5402 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5403 as_cr_digits='0123456789'
5404 as_cr_alnum=$as_cr_Letters$as_cr_digits
5406 ECHO_C= ECHO_N= ECHO_T=
5407 case `echo -n x` in #(((((
5409 case `echo 'xy\c'` in
5410 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5412 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5419 rm -f conf$$ conf$$.exe conf$$.file
5420 if test -d conf$$.dir; then
5421 rm -f conf$$.dir/conf$$.file
5424 mkdir conf$$.dir 2>/dev/null
5426 if (echo >conf$$.file) 2>/dev/null; then
5427 if ln -s conf$$.file conf$$ 2>/dev/null; then
5429 # ... but there are two gotchas:
5430 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5431 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5432 # In both cases, we have to default to `cp -p'.
5433 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5435 elif ln conf$$.file conf$$ 2>/dev/null; then
5443 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5444 rmdir conf$$.dir 2>/dev/null
5449 # Create "$as_dir" as a directory, including parents if necessary.
5454 -*) as_dir=./$as_dir;;
5456 test -d "$as_dir" || eval $as_mkdir_p || {
5460 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5461 *) as_qdir=$as_dir;;
5463 as_dirs="'$as_qdir' $as_dirs"
5464 as_dir=`$as_dirname -- "$as_dir" ||
5465 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5466 X"$as_dir" : 'X\(//\)[^/]' \| \
5467 X"$as_dir" : 'X\(//\)$' \| \
5468 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5469 $as_echo X"$as_dir" |
5470 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5487 test -d "$as_dir" && break
5489 test -z "$as_dirs" || eval "mkdir $as_dirs"
5490 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5494 if mkdir -p . 2>/dev/null; then
5495 as_mkdir_p='mkdir -p "$as_dir"'
5497 test -d ./-p && rmdir ./-p
5501 if test -x / >/dev/null 2>&1; then
5504 if ls -dL / >/dev/null 2>&1; then
5511 if test -d "$1"; then
5517 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5518 ???[sx]*):;;*)false;;esac;fi
5522 as_executable_p=$as_test_x
5524 # Sed expression to map a string onto a valid CPP name.
5525 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5527 # Sed expression to map a string onto a valid variable name.
5528 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5532 ## ----------------------------------- ##
5533 ## Main body of $CONFIG_STATUS script. ##
5534 ## ----------------------------------- ##
5536 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5539 # Save the log message, to keep $0 and so on meaningful, and to
5540 # report actual input values of CONFIG_FILES etc. instead of their
5541 # values after options handling.
5543 This file was extended by $as_me, which was
5544 generated by GNU Autoconf 2.64. Invocation command line was
5546 CONFIG_FILES = $CONFIG_FILES
5547 CONFIG_HEADERS = $CONFIG_HEADERS
5548 CONFIG_LINKS = $CONFIG_LINKS
5549 CONFIG_COMMANDS = $CONFIG_COMMANDS
5552 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5557 case $ac_config_files in *"
5558 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5561 case $ac_config_headers in *"
5562 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5566 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5567 # Files that config.status was made for.
5568 config_files="$ac_config_files"
5569 config_headers="$ac_config_headers"
5570 config_links="$ac_config_links"
5571 config_commands="$ac_config_commands"
5575 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5577 \`$as_me' instantiates files and other configuration actions
5578 from templates according to the current configuration. Unless the files
5579 and actions are specified as TAGs, all are instantiated by default.
5581 Usage: $0 [OPTION]... [TAG]...
5583 -h, --help print this help, then exit
5584 -V, --version print version number and configuration settings, then exit
5585 -q, --quiet, --silent
5586 do not print progress messages
5587 -d, --debug don't remove temporary files
5588 --recheck update $as_me by reconfiguring in the same conditions
5589 --file=FILE[:TEMPLATE]
5590 instantiate the configuration file FILE
5591 --header=FILE[:TEMPLATE]
5592 instantiate the configuration header FILE
5594 Configuration files:
5597 Configuration headers:
5600 Configuration links:
5603 Configuration commands:
5606 Report bugs to the package provider."
5609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5612 configured by $0, generated by GNU Autoconf 2.64,
5613 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5615 Copyright (C) 2009 Free Software Foundation, Inc.
5616 This config.status script is free software; the Free Software Foundation
5617 gives unlimited permission to copy, distribute and modify it."
5622 test -n "\$AWK" || AWK=awk
5625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5626 # The default lists apply if the user does not specify any file.
5632 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5633 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5644 # Handling of the options.
5645 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5647 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5648 $as_echo "$ac_cs_version"; exit ;;
5649 --debug | --debu | --deb | --de | --d | -d )
5651 --file | --fil | --fi | --f )
5654 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5656 as_fn_append CONFIG_FILES " '$ac_optarg'"
5657 ac_need_defaults=false;;
5658 --header | --heade | --head | --hea )
5661 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5663 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5664 ac_need_defaults=false;;
5666 # Conflict between --help and --header
5667 as_fn_error "ambiguous option: \`$1'
5668 Try \`$0 --help' for more information.";;
5669 --help | --hel | -h )
5670 $as_echo "$ac_cs_usage"; exit ;;
5671 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5672 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5676 -*) as_fn_error "unrecognized option: \`$1'
5677 Try \`$0 --help' for more information." ;;
5679 *) as_fn_append ac_config_targets " $1"
5680 ac_need_defaults=false ;;
5686 ac_configure_extra_args=
5688 if $ac_cs_silent; then
5690 ac_configure_extra_args="$ac_configure_extra_args --silent"
5694 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5695 if \$ac_cs_recheck; then
5696 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5698 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5699 CONFIG_SHELL='$SHELL'
5705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5709 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5710 ## Running $as_me. ##
5716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5721 # Handling of arguments.
5722 for ac_config_target in $ac_config_targets
5724 case $ac_config_target in
5725 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5726 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5727 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5728 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5729 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5730 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5731 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5733 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5738 # If the user did not use the arguments to specify the items to instantiate,
5739 # then the envvar interface is used. Set only those that are not.
5740 # We use the long form for the default assignment because of an extremely
5741 # bizarre bug on SunOS 4.1.3.
5742 if $ac_need_defaults; then
5743 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5744 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5745 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5746 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5749 # Have a temporary directory for convenience. Make it in the build tree
5750 # simply because there is no reason against having it here, and in addition,
5751 # creating and moving files from /tmp can sometimes cause problems.
5752 # Hook for its removal unless debugging.
5753 # Note that there is a small window in which the directory will not be cleaned:
5754 # after its creation but before its name has been assigned to `$tmp'.
5758 trap 'exit_status=$?
5759 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5761 trap 'as_fn_exit 1' 1 2 13 15
5763 # Create a (secure) tmp directory for tmp files.
5766 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5767 test -n "$tmp" && test -d "$tmp"
5770 tmp=./conf$$-$RANDOM
5771 (umask 077 && mkdir "$tmp")
5772 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5774 # Set up the scripts for CONFIG_FILES section.
5775 # No need to generate them if there are no CONFIG_FILES.
5776 # This happens for instance with `./config.status config.h'.
5777 if test -n "$CONFIG_FILES"; then
5780 ac_cr=`echo X | tr X '\015'`
5781 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5782 # But we know of no other shell where ac_cr would be empty at this
5783 # point, so we can use a bashism as a fallback.
5784 if test "x$ac_cr" = x; then
5785 eval ac_cr=\$\'\\r\'
5787 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5788 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5794 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5799 echo "cat >conf$$subs.awk <<_ACEOF" &&
5800 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5803 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5804 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5806 for ac_last_try in false false false false false :; do
5807 . ./conf$$subs.sh ||
5808 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5810 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5811 if test $ac_delim_n = $ac_delim_num; then
5813 elif $ac_last_try; then
5814 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5816 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5822 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5826 s/^/S["/; s/!.*/"]=/
5836 s/\(.\{148\}\).*/\1/
5838 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5843 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5850 s/\(.\{148\}\).*/\1/
5852 s/["\\]/\\&/g; s/^/"/; s/$/"/
5856 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5861 ' <conf$$subs.awk | sed '
5866 ' >>$CONFIG_STATUS || ac_write_fail=1
5867 rm -f conf$$subs.awk
5868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5870 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5871 for (key in S) S_is_set[key] = 1
5877 nfields = split(line, field, "@")
5879 len = length(field[1])
5880 for (i = 2; i < nfields; i++) {
5882 keylen = length(key)
5883 if (S_is_set[key]) {
5885 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5886 len += length(value) + length(field[++i])
5897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5898 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5899 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5902 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5903 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5906 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5907 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5908 # trailing colons and then remove the whole line if VPATH becomes empty
5909 # (actually we leave an empty line to preserve line numbers).
5910 if test "x$srcdir" = x.; then
5911 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5915 s/^\([^=]*=[ ]*\):*/\1/
5921 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5922 fi # test -n "$CONFIG_FILES"
5924 # Set up the scripts for CONFIG_HEADERS section.
5925 # No need to generate them if there are no CONFIG_HEADERS.
5926 # This happens for instance with `./config.status Makefile'.
5927 if test -n "$CONFIG_HEADERS"; then
5928 cat >"$tmp/defines.awk" <<\_ACAWK ||
5932 # Transform confdefs.h into an awk script `defines.awk', embedded as
5933 # here-document in config.status, that substitutes the proper values into
5934 # config.h.in to produce config.h.
5936 # Create a delimiter string that does not exist in confdefs.h, to ease
5937 # handling of long lines.
5939 for ac_last_try in false false :; do
5940 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5941 if test -z "$ac_t"; then
5943 elif $ac_last_try; then
5944 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5946 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5950 # For the awk script, D is an array of macro values keyed by name,
5951 # likewise P contains macro parameters if any. Preserve backslash
5952 # newline sequences.
5954 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5956 s/.\{148\}/&'"$ac_delim"'/g
5959 s/^[ ]*#[ ]*define[ ][ ]*/ /
5966 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5968 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5972 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5973 D["\1"]=" \3\\\\\\n"\\/p
5975 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5980 s/.\{148\}/&'"$ac_delim"'/g
5985 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5988 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5990 ' <confdefs.h | sed '
5991 s/'"$ac_delim"'/"\\\
5992 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5994 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5995 for (key in D) D_is_set[key] = 1
5998 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6000 split(line, arg, " ")
6001 if (arg[1] == "#") {
6005 defundef = substr(arg[1], 2)
6008 split(mac1, mac2, "(") #)
6010 prefix = substr(line, 1, index(line, defundef) - 1)
6011 if (D_is_set[macro]) {
6012 # Preserve the white space surrounding the "#".
6013 print prefix "define", macro P[macro] D[macro]
6016 # Replace #undef with comments. This is necessary, for example,
6017 # in the case of _POSIX_SOURCE, which is predefined and required
6018 # on some systems where configure will not decide to define it.
6019 if (defundef == "undef") {
6020 print "/*", prefix defundef, macro, "*/"
6028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6029 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6030 fi # test -n "$CONFIG_HEADERS"
6033 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6038 :[FHLC]) ac_mode=$ac_tag; continue;;
6040 case $ac_mode$ac_tag in
6042 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6043 :[FH]-) ac_tag=-:-;;
6044 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6061 -) ac_f="$tmp/stdin";;
6062 *) # Look for the file first in the build tree, then in the source tree
6063 # (if the path is not absolute). The absolute path cannot be DOS-style,
6064 # because $ac_f cannot contain `:'.
6068 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6070 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6072 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6073 as_fn_append ac_file_inputs " '$ac_f'"
6076 # Let's still pretend it is `configure' which instantiates (i.e., don't
6077 # use $as_me), people would be surprised to read:
6078 # /* config.h. Generated by config.status. */
6079 configure_input='Generated from '`
6080 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6082 if test x"$ac_file" != x-; then
6083 configure_input="$ac_file. $configure_input"
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6085 $as_echo "$as_me: creating $ac_file" >&6;}
6087 # Neutralize special characters interpreted by sed in replacement strings.
6088 case $configure_input in #(
6089 *\&* | *\|* | *\\* )
6090 ac_sed_conf_input=`$as_echo "$configure_input" |
6091 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6092 *) ac_sed_conf_input=$configure_input;;
6096 *:-:* | *:-) cat >"$tmp/stdin" \
6097 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6102 ac_dir=`$as_dirname -- "$ac_file" ||
6103 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6104 X"$ac_file" : 'X\(//\)[^/]' \| \
6105 X"$ac_file" : 'X\(//\)$' \| \
6106 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6107 $as_echo X"$ac_file" |
6108 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6125 as_dir="$ac_dir"; as_fn_mkdir_p
6129 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6131 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6132 # A ".." for each directory in $ac_dir_suffix.
6133 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6134 case $ac_top_builddir_sub in
6135 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6136 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6139 ac_abs_top_builddir=$ac_pwd
6140 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6141 # for backward compatibility:
6142 ac_top_builddir=$ac_top_build_prefix
6145 .) # We are building in place.
6147 ac_top_srcdir=$ac_top_builddir_sub
6148 ac_abs_top_srcdir=$ac_pwd ;;
6149 [\\/]* | ?:[\\/]* ) # Absolute name.
6150 ac_srcdir=$srcdir$ac_dir_suffix;
6151 ac_top_srcdir=$srcdir
6152 ac_abs_top_srcdir=$srcdir ;;
6154 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6155 ac_top_srcdir=$ac_top_build_prefix$srcdir
6156 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6158 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6168 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6169 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6173 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6174 # If the template does not know about datarootdir, expand it.
6175 # FIXME: This hack should be removed a few years after 2.60.
6176 ac_datarootdir_hack=; ac_datarootdir_seen=
6187 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6188 *datarootdir*) ac_datarootdir_seen=yes;;
6189 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6191 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6193 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6194 ac_datarootdir_hack='
6195 s&@datadir@&$datadir&g
6196 s&@docdir@&$docdir&g
6197 s&@infodir@&$infodir&g
6198 s&@localedir@&$localedir&g
6199 s&@mandir@&$mandir&g
6200 s&\\\${datarootdir}&$datarootdir&g' ;;
6204 # Neutralize VPATH when `$srcdir' = `.'.
6205 # Shell code in configure.ac might set extrasub.
6206 # FIXME: do we really want to maintain this feature?
6207 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6208 ac_sed_extra="$ac_vpsub
6211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6213 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6214 s|@configure_input@|$ac_sed_conf_input|;t t
6215 s&@top_builddir@&$ac_top_builddir_sub&;t t
6216 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6217 s&@srcdir@&$ac_srcdir&;t t
6218 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6219 s&@top_srcdir@&$ac_top_srcdir&;t t
6220 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6221 s&@builddir@&$ac_builddir&;t t
6222 s&@abs_builddir@&$ac_abs_builddir&;t t
6223 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6224 s&@INSTALL@&$ac_INSTALL&;t t
6225 $ac_datarootdir_hack
6227 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6228 || as_fn_error "could not create $ac_file" "$LINENO" 5
6230 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6231 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6232 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6234 which seems to be undefined. Please make sure it is defined." >&5
6235 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6236 which seems to be undefined. Please make sure it is defined." >&2;}
6240 -) cat "$tmp/out" && rm -f "$tmp/out";;
6241 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6243 || as_fn_error "could not create $ac_file" "$LINENO" 5
6249 if test x"$ac_file" != x-; then
6251 $as_echo "/* $configure_input */" \
6252 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6253 } >"$tmp/config.h" \
6254 || as_fn_error "could not create $ac_file" "$LINENO" 5
6255 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6257 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6260 mv "$tmp/config.h" "$ac_file" \
6261 || as_fn_error "could not create $ac_file" "$LINENO" 5
6264 $as_echo "/* $configure_input */" \
6265 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6266 || as_fn_error "could not create -" "$LINENO" 5
6274 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6277 # Prefer the file from the source tree if names are identical.
6278 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6279 ac_source=$srcdir/$ac_source
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6283 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6285 if test ! -r "$ac_source"; then
6286 as_fn_error "$ac_source: file not found" "$LINENO" 5
6290 # Try a relative symlink, then a hard link, then a copy.
6292 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6293 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6295 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6296 ln "$ac_source" "$ac_file" 2>/dev/null ||
6297 cp -p "$ac_source" "$ac_file" ||
6298 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6301 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6302 $as_echo "$as_me: executing $ac_file commands" >&6;}
6307 case $ac_file$ac_mode in
6308 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6309 rm -f Makesim1.tmp Makesim2.tmp Makefile
6310 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6311 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6312 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6313 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6314 <Makefile.sim >Makefile
6315 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6317 "stamp-h":C) echo > stamp-h ;;
6325 ac_clean_files=$ac_clean_files_save
6327 test $ac_write_fail = 0 ||
6328 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6331 # configure is writing to config.log, and then calls config.status.
6332 # config.status does its own redirection, appending to config.log.
6333 # Unfortunately, on DOS this fails, as config.log is still kept open
6334 # by configure, so config.status won't be able to write to it; its
6335 # output is simply discarded. So we exec the FD to /dev/null,
6336 # effectively closing config.log, so it can be properly (re)opened and
6337 # appended to by config.status. When coming back to configure, we
6338 # need to make the FD available again.
6339 if test "$no_create" != yes; then
6341 ac_config_status_args=
6342 test "$silent" = yes &&
6343 ac_config_status_args="$ac_config_status_args --quiet"
6345 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6347 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6348 # would make configure fail if this is the last instruction.
6349 $ac_cs_success || as_fn_exit $?
6351 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6353 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}