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."
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
702 program_transform_name
715 enable_option_checking
717 enable_maintainer_mode
728 enable_sim_hostendian
730 enable_sim_default_model
731 enable_sim_environment
735 ac_precious_vars='build_alias
746 # Initialize some variables set by options.
748 ac_init_version=false
749 ac_unrecognized_opts=
751 # The variables have the same names as the options, with
752 # dashes changed to underlines.
760 program_transform_name=s,x,x,
768 # Installation directory options.
769 # These are left unexpanded so users can "make install exec_prefix=/foo"
770 # and all the variables that are supposed to be based on exec_prefix
771 # by default will actually change.
772 # Use braces instead of parens because sh, perl, etc. also accept them.
773 # (The list follows the same order as the GNU Coding Standards.)
774 bindir='${exec_prefix}/bin'
775 sbindir='${exec_prefix}/sbin'
776 libexecdir='${exec_prefix}/libexec'
777 datarootdir='${prefix}/share'
778 datadir='${datarootdir}'
779 sysconfdir='${prefix}/etc'
780 sharedstatedir='${prefix}/com'
781 localstatedir='${prefix}/var'
782 includedir='${prefix}/include'
783 oldincludedir='/usr/include'
784 docdir='${datarootdir}/doc/${PACKAGE}'
785 infodir='${datarootdir}/info'
790 libdir='${exec_prefix}/lib'
791 localedir='${datarootdir}/locale'
792 mandir='${datarootdir}/man'
798 # If the previous option needs an argument, assign it.
799 if test -n "$ac_prev"; then
800 eval $ac_prev=\$ac_option
806 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
810 # Accept the important Cygnus configure options, so we can diagnose typos.
812 case $ac_dashdash$ac_option in
816 -bindir | --bindir | --bindi | --bind | --bin | --bi)
818 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
821 -build | --build | --buil | --bui | --bu)
822 ac_prev=build_alias ;;
823 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
824 build_alias=$ac_optarg ;;
826 -cache-file | --cache-file | --cache-fil | --cache-fi \
827 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
828 ac_prev=cache_file ;;
829 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
830 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
831 cache_file=$ac_optarg ;;
834 cache_file=config.cache ;;
836 -datadir | --datadir | --datadi | --datad)
838 -datadir=* | --datadir=* | --datadi=* | --datad=*)
839 datadir=$ac_optarg ;;
841 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
842 | --dataroo | --dataro | --datar)
843 ac_prev=datarootdir ;;
844 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
845 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
846 datarootdir=$ac_optarg ;;
848 -disable-* | --disable-*)
849 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852 as_fn_error "invalid feature name: $ac_useropt"
853 ac_useropt_orig=$ac_useropt
854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in
859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860 ac_unrecognized_sep=', ';;
862 eval enable_$ac_useropt=no ;;
864 -docdir | --docdir | --docdi | --doc | --do)
866 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
869 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
874 -enable-* | --enable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error "invalid feature name: $ac_useropt"
879 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886 ac_unrecognized_sep=', ';;
888 eval enable_$ac_useropt=\$ac_optarg ;;
890 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
891 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
892 | --exec | --exe | --ex)
893 ac_prev=exec_prefix ;;
894 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
895 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
896 | --exec=* | --exe=* | --ex=*)
897 exec_prefix=$ac_optarg ;;
899 -gas | --gas | --ga | --g)
900 # Obsolete; use --with-gas.
903 -help | --help | --hel | --he | -h)
905 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
906 ac_init_help=recursive ;;
907 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
908 ac_init_help=short ;;
910 -host | --host | --hos | --ho)
911 ac_prev=host_alias ;;
912 -host=* | --host=* | --hos=* | --ho=*)
913 host_alias=$ac_optarg ;;
915 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919 htmldir=$ac_optarg ;;
921 -includedir | --includedir | --includedi | --included | --include \
922 | --includ | --inclu | --incl | --inc)
923 ac_prev=includedir ;;
924 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
925 | --includ=* | --inclu=* | --incl=* | --inc=*)
926 includedir=$ac_optarg ;;
928 -infodir | --infodir | --infodi | --infod | --info | --inf)
930 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
931 infodir=$ac_optarg ;;
933 -libdir | --libdir | --libdi | --libd)
935 -libdir=* | --libdir=* | --libdi=* | --libd=*)
938 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
939 | --libexe | --libex | --libe)
940 ac_prev=libexecdir ;;
941 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
942 | --libexe=* | --libex=* | --libe=*)
943 libexecdir=$ac_optarg ;;
945 -localedir | --localedir | --localedi | --localed | --locale)
947 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
948 localedir=$ac_optarg ;;
950 -localstatedir | --localstatedir | --localstatedi | --localstated \
951 | --localstate | --localstat | --localsta | --localst | --locals)
952 ac_prev=localstatedir ;;
953 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
954 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
955 localstatedir=$ac_optarg ;;
957 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
959 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
963 # Obsolete; use --without-fp.
966 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
967 | --no-cr | --no-c | -n)
970 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
971 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
974 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
975 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
976 | --oldin | --oldi | --old | --ol | --o)
977 ac_prev=oldincludedir ;;
978 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
979 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
980 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
981 oldincludedir=$ac_optarg ;;
983 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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1597 rm -f conftest.err conftest.$ac_ext
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1599 $as_echo "$ac_header_preproc" >&6; }
1601 # So? What about this header?
1602 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1605 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1607 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1611 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1613 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1615 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1617 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1619 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1623 $as_echo_n "checking for $2... " >&6; }
1624 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1625 $as_echo_n "(cached) " >&6
1627 eval "$3=\$ac_header_compiler"
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1631 $as_echo "$ac_res" >&6; }
1633 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635 } # ac_fn_c_check_header_mongrel
1637 # ac_fn_c_try_run LINENO
1638 # ----------------------
1639 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1640 # that executables *can* be run.
1643 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644 if { { ac_try="$ac_link"
1646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1647 *) ac_try_echo=$ac_try;;
1649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1650 $as_echo "$ac_try_echo"; } >&5
1651 (eval "$ac_link") 2>&5
1653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1654 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1655 { { case "(($ac_try" in
1656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1657 *) ac_try_echo=$ac_try;;
1659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1660 $as_echo "$ac_try_echo"; } >&5
1661 (eval "$ac_try") 2>&5
1663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1664 test $ac_status = 0; }; }; then :
1667 $as_echo "$as_me: program exited with status $ac_status" >&5
1668 $as_echo "$as_me: failed program was:" >&5
1669 sed 's/^/| /' conftest.$ac_ext >&5
1671 ac_retval=$ac_status
1673 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1674 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1679 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1680 # -------------------------------------------------------
1681 # Tests whether HEADER exists and can be compiled using the include files in
1682 # INCLUDES, setting the cache variable VAR accordingly.
1683 ac_fn_c_check_header_compile ()
1685 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687 $as_echo_n "checking for $2... " >&6; }
1688 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1689 $as_echo_n "(cached) " >&6
1691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h. */
1696 if ac_fn_c_try_compile "$LINENO"; then :
1701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1708 } # ac_fn_c_check_header_compile
1710 # ac_fn_c_try_link LINENO
1711 # -----------------------
1712 # Try to link conftest.$ac_ext, and return whether this succeeded.
1715 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716 rm -f conftest.$ac_objext conftest$ac_exeext
1717 if { { ac_try="$ac_link"
1719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1720 *) ac_try_echo=$ac_try;;
1722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723 $as_echo "$ac_try_echo"; } >&5
1724 (eval "$ac_link") 2>conftest.err
1726 if test -s conftest.err; then
1727 grep -v '^ *+' conftest.err >conftest.er1
1728 cat conftest.er1 >&5
1729 mv -f conftest.er1 conftest.err
1731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732 test $ac_status = 0; } && {
1733 test -z "$ac_c_werror_flag" ||
1734 test ! -s conftest.err
1735 } && test -s conftest$ac_exeext && {
1736 test "$cross_compiling" = yes ||
1737 $as_test_x conftest$ac_exeext
1741 $as_echo "$as_me: failed program was:" >&5
1742 sed 's/^/| /' conftest.$ac_ext >&5
1746 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1747 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1748 # interfere with the next link command; also delete a directory that is
1749 # left behind by Apple's compiler. We do this before executing the actions.
1750 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754 } # ac_fn_c_try_link
1756 # ac_fn_c_check_func LINENO FUNC VAR
1757 # ----------------------------------
1758 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1759 ac_fn_c_check_func ()
1761 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1765 $as_echo_n "(cached) " >&6
1767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h. */
1769 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1770 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1771 #define $2 innocuous_$2
1773 /* System header to define __stub macros and hopefully few prototypes,
1774 which can conflict with char $2 (); below.
1775 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1776 <limits.h> exists even on freestanding compilers. */
1779 # include <limits.h>
1781 # include <assert.h>
1786 /* Override any GCC internal prototype to avoid an error.
1787 Use char because int might match the return type of a GCC
1788 builtin and then its argument prototype would still apply. */
1793 /* The GNU C library defines this for functions which it implements
1794 to always fail with ENOSYS. Some functions are actually named
1795 something starting with __ and the normal name is an alias. */
1796 #if defined __stub_$2 || defined __stub___$2
1808 if ac_fn_c_try_link "$LINENO"; then :
1813 rm -f core conftest.err conftest.$ac_objext \
1814 conftest$ac_exeext conftest.$ac_ext
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1821 } # ac_fn_c_check_func
1822 cat >config.log <<_ACEOF
1823 This file contains any messages produced by compilers while
1824 running configure, to aid debugging if configure makes a mistake.
1826 It was created by $as_me, which was
1827 generated by GNU Autoconf 2.64. Invocation command line was
1839 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1840 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1841 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1842 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1843 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1845 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1846 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1848 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1849 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1850 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1851 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1852 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1853 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1854 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1862 test -z "$as_dir" && as_dir=.
1863 $as_echo "PATH: $as_dir"
1879 # Keep a trace of the command line.
1880 # Strip out --no-create and --no-recursion so they do not pile up.
1881 # Strip out --silent because we don't want to record it for future runs.
1882 # Also quote any args containing shell meta-characters.
1883 # Make two passes to allow for proper duplicate-argument suppression.
1887 ac_must_keep_next=false
1893 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1894 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1895 | -silent | --silent | --silen | --sile | --sil)
1898 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1901 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1903 as_fn_append ac_configure_args1 " '$ac_arg'"
1904 if test $ac_must_keep_next = true; then
1905 ac_must_keep_next=false # Got value, back to normal.
1908 *=* | --config-cache | -C | -disable-* | --disable-* \
1909 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1910 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1911 | -with-* | --with-* | -without-* | --without-* | --x)
1912 case "$ac_configure_args0 " in
1913 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1916 -* ) ac_must_keep_next=true ;;
1919 as_fn_append ac_configure_args " '$ac_arg'"
1924 { ac_configure_args0=; unset ac_configure_args0;}
1925 { ac_configure_args1=; unset ac_configure_args1;}
1927 # When interrupted or exit'd, cleanup temporary files, and complete
1928 # config.log. We remove comments because anyway the quotes in there
1929 # would cause problems or look ugly.
1930 # WARNING: Use '\'' to represent an apostrophe within the trap.
1931 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1932 trap 'exit_status=$?
1933 # Save into config.log some information that might help in debugging.
1938 ## ---------------- ##
1939 ## Cache variables. ##
1940 ## ---------------- ##
1943 # The following way of writing the cache mishandles newlines in values,
1945 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1946 eval ac_val=\$$ac_var
1950 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1951 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1954 _ | IFS | as_nl) ;; #(
1955 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1956 *) { eval $ac_var=; unset $ac_var;} ;;
1961 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1962 *${as_nl}ac_space=\ *)
1964 "s/'\''/'\''\\\\'\'''\''/g;
1965 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1968 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1976 ## ----------------- ##
1977 ## Output variables. ##
1978 ## ----------------- ##
1981 for ac_var in $ac_subst_vars
1983 eval ac_val=\$$ac_var
1985 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1987 $as_echo "$ac_var='\''$ac_val'\''"
1991 if test -n "$ac_subst_files"; then
1993 ## ------------------- ##
1994 ## File substitutions. ##
1995 ## ------------------- ##
1998 for ac_var in $ac_subst_files
2000 eval ac_val=\$$ac_var
2002 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2004 $as_echo "$ac_var='\''$ac_val'\''"
2009 if test -s confdefs.h; then
2019 test "$ac_signal" != 0 &&
2020 $as_echo "$as_me: caught signal $ac_signal"
2021 $as_echo "$as_me: exit $exit_status"
2023 rm -f core *.core core.conftest.* &&
2024 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2027 for ac_signal in 1 2 13 15; do
2028 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2032 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2033 rm -f -r conftest* confdefs.h
2035 $as_echo "/* confdefs.h */" > confdefs.h
2037 # Predefined preprocessor variables.
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_NAME "$PACKAGE_NAME"
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2047 cat >>confdefs.h <<_ACEOF
2048 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2051 cat >>confdefs.h <<_ACEOF
2052 #define PACKAGE_STRING "$PACKAGE_STRING"
2055 cat >>confdefs.h <<_ACEOF
2056 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2059 cat >>confdefs.h <<_ACEOF
2060 #define PACKAGE_URL "$PACKAGE_URL"
2064 # Let the site file select an alternate cache file if it wants to.
2065 # Prefer an explicitly selected file to automatically selected ones.
2068 if test -n "$CONFIG_SITE"; then
2069 ac_site_file1=$CONFIG_SITE
2070 elif test "x$prefix" != xNONE; then
2071 ac_site_file1=$prefix/share/config.site
2072 ac_site_file2=$prefix/etc/config.site
2074 ac_site_file1=$ac_default_prefix/share/config.site
2075 ac_site_file2=$ac_default_prefix/etc/config.site
2077 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2079 test "x$ac_site_file" = xNONE && continue
2080 if test -r "$ac_site_file"; then
2081 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2082 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2083 sed 's/^/| /' "$ac_site_file" >&5
2088 if test -r "$cache_file"; then
2089 # Some versions of bash will fail to source /dev/null (special
2090 # files actually), so we avoid doing that.
2091 if test -f "$cache_file"; then
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2093 $as_echo "$as_me: loading cache $cache_file" >&6;}
2095 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2096 *) . "./$cache_file";;
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2101 $as_echo "$as_me: creating cache $cache_file" >&6;}
2105 # Check that the precious variables saved in the cache have kept the same
2107 ac_cache_corrupted=false
2108 for ac_var in $ac_precious_vars; do
2109 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2110 eval ac_new_set=\$ac_env_${ac_var}_set
2111 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2112 eval ac_new_val=\$ac_env_${ac_var}_value
2113 case $ac_old_set,$ac_new_set in
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2116 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2117 ac_cache_corrupted=: ;;
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2120 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2121 ac_cache_corrupted=: ;;
2124 if test "x$ac_old_val" != "x$ac_new_val"; then
2125 # differences in whitespace do not lead to failure.
2126 ac_old_val_w=`echo x $ac_old_val`
2127 ac_new_val_w=`echo x $ac_new_val`
2128 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2130 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2131 ac_cache_corrupted=:
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2134 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2135 eval $ac_var=\$ac_old_val
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2138 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2139 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2140 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2143 # Pass precious variables to config.status.
2144 if test "$ac_new_set" = set; then
2146 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2147 *) ac_arg=$ac_var=$ac_new_val ;;
2149 case " $ac_configure_args " in
2150 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2151 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2155 if $ac_cache_corrupted; then
2156 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2158 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2159 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2160 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2162 ## -------------------- ##
2163 ## Main body of script. ##
2164 ## -------------------- ##
2167 ac_cpp='$CPP $CPPFLAGS'
2168 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2169 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2170 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2173 # This file contains common code used by all simulators.
2175 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2176 # directory. It is intended to be invoked before any target specific stuff.
2177 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2178 # It is intended to be invoked last.
2180 # The simulator's configure.in should look like:
2182 # dnl Process this file with autoconf to produce a configure script.
2183 # AC_PREREQ(2.64)dnl
2184 # AC_INIT(Makefile.in)
2185 # sinclude(../common/aclocal.m4)
2189 # ... target specific stuff ...
2193 # Include global overrides and fixes for Autoconf.
2220 # _AC_CHECK_DECL_BODY
2221 # -------------------
2222 # Shell function body for AC_CHECK_DECL.
2223 # _AC_CHECK_DECL_BODY
2225 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2227 # -------------------------------------------------------------
2228 # Helper to AC_CHECK_DECLS, which generates the check for a single
2229 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2230 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2243 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2244 # Free Software Foundation, Inc.
2246 # This file is free software; the Free Software Foundation
2247 # gives unlimited permission to copy and/or distribute it,
2248 # with or without modifications, as long as this notice is preserved.
2252 # Based on depend.m4 from automake 1.9, modified for standalone use in
2253 # an environment where GNU make is required.
2255 # ZW_PROG_COMPILER_DEPENDENCIES
2256 # -----------------------------
2257 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2258 # sets fooDEPMODE accordingly. Cache-variable compatible with
2259 # original; not side-effect compatible. As the users of this macro
2260 # may require accurate dependencies for correct builds, it does *not*
2261 # honor --disable-dependency-checking, and failure to detect a usable
2262 # method is an error. depcomp is assumed to be located in
2265 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2271 # Choose a directory name for dependency files.
2276 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2327 sim_inline="-DDEFAULT_INLINE=0"
2364 # intl sister-directory configuration rules.
2367 # The idea behind this macro is that there's no need to repeat all the
2368 # autoconf probes done by the intl directory - it's already done them
2369 # for us. In fact, there's no need even to look at the cache for the
2370 # answers. All we need to do is nab a few pieces of information.
2371 # The intl directory is set up to make this easy, by generating a
2372 # small file which can be sourced as a shell script; then we produce
2373 # the necessary substitutions and definitions for this directory.
2377 # Autoconf M4 include file defining utility macros for complex Canadian
2389 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2391 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2394 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2395 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2399 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2400 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2404 # Backported from Autoconf 2.5x; can go away when and if
2405 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2410 # ACX_HAVE_GCC_FOR_TARGET
2411 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2414 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2415 # Searching for installed target binutils. We need to take extra care,
2416 # else we may find the wrong assembler, linker, etc., and lose.
2418 # First try --with-build-time-tools, if specified.
2420 # For build != host, we ask the installed GCC for the name of the tool it
2421 # uses, and accept it if it is an absolute path. This is because the
2422 # only good choice for a compiler is the same GCC version that is being
2423 # installed (or we couldn't make target libraries), and we assume that
2424 # on the host system we'll have not only the same GCC version, but also
2425 # the same binutils version.
2427 # For build == host, search the same directories that the installed
2428 # compiler will search. We used to do this for the assembler, linker,
2429 # and nm only; for simplicity of configuration, however, we extend this
2430 # criterion to tools (such as ar and ranlib) that are never invoked by
2431 # the compiler, to avoid mismatches.
2433 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2434 # if build == target. This makes the most sense only when bootstrapping,
2435 # but we also do so when build != host. In this case, we hope that the
2436 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2438 # If we do not find a suitable binary, then try the user's path.
2442 # AC_PROG_CPP_WERROR
2443 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2444 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2445 # For now, using this also overrides header checks to use only the
2446 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2447 # bit harder from here).
2448 # Eventually autoconf will default to checking headers with the compiler
2449 # instead, and we'll have to do this differently.
2451 # AC_PROG_CPP_WERROR
2454 # We require the gnatbind program, and a compiler driver that
2455 # understands Ada. We use the user's CC setting, already found,
2456 # and possibly add $1 to the command-line parameters.
2458 # Sets the shell variable have_gnat to yes or no as appropriate, and
2459 # substitutes GNATBIND and GNATMAKE.
2486 ac_cpp='$CPP $CPPFLAGS'
2487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2489 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2490 if test -n "$ac_tool_prefix"; then
2491 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2492 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2494 $as_echo_n "checking for $ac_word... " >&6; }
2495 if test "${ac_cv_prog_CC+set}" = set; then :
2496 $as_echo_n "(cached) " >&6
2498 if test -n "$CC"; then
2499 ac_cv_prog_CC="$CC" # Let the user override the test.
2501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2505 test -z "$as_dir" && as_dir=.
2506 for ac_exec_ext in '' $ac_executable_extensions; do
2507 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2508 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2519 if test -n "$CC"; then
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2521 $as_echo "$CC" >&6; }
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2524 $as_echo "no" >&6; }
2529 if test -z "$ac_cv_prog_CC"; then
2531 # Extract the first word of "gcc", so it can be a program name with args.
2532 set dummy gcc; ac_word=$2
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2534 $as_echo_n "checking for $ac_word... " >&6; }
2535 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2536 $as_echo_n "(cached) " >&6
2538 if test -n "$ac_ct_CC"; then
2539 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2545 test -z "$as_dir" && as_dir=.
2546 for ac_exec_ext in '' $ac_executable_extensions; do
2547 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2548 ac_cv_prog_ac_ct_CC="gcc"
2549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2558 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2559 if test -n "$ac_ct_CC"; then
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2561 $as_echo "$ac_ct_CC" >&6; }
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2564 $as_echo "no" >&6; }
2567 if test "x$ac_ct_CC" = x; then
2570 case $cross_compiling:$ac_tool_warned in
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2573 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2574 ac_tool_warned=yes ;;
2582 if test -z "$CC"; then
2583 if test -n "$ac_tool_prefix"; then
2584 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2585 set dummy ${ac_tool_prefix}cc; ac_word=$2
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2587 $as_echo_n "checking for $ac_word... " >&6; }
2588 if test "${ac_cv_prog_CC+set}" = set; then :
2589 $as_echo_n "(cached) " >&6
2591 if test -n "$CC"; then
2592 ac_cv_prog_CC="$CC" # Let the user override the test.
2594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2598 test -z "$as_dir" && as_dir=.
2599 for ac_exec_ext in '' $ac_executable_extensions; do
2600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2601 ac_cv_prog_CC="${ac_tool_prefix}cc"
2602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2612 if test -n "$CC"; then
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2614 $as_echo "$CC" >&6; }
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2617 $as_echo "no" >&6; }
2623 if test -z "$CC"; then
2624 # Extract the first word of "cc", so it can be a program name with args.
2625 set dummy cc; ac_word=$2
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627 $as_echo_n "checking for $ac_word... " >&6; }
2628 if test "${ac_cv_prog_CC+set}" = set; then :
2629 $as_echo_n "(cached) " >&6
2631 if test -n "$CC"; then
2632 ac_cv_prog_CC="$CC" # Let the user override the test.
2635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639 test -z "$as_dir" && as_dir=.
2640 for ac_exec_ext in '' $ac_executable_extensions; do
2641 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2642 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2643 ac_prog_rejected=yes
2647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2654 if test $ac_prog_rejected = yes; then
2655 # We found a bogon in the path, so make sure we never use it.
2656 set dummy $ac_cv_prog_CC
2658 if test $# != 0; then
2659 # We chose a different compiler from the bogus one.
2660 # However, it has the same basename, so the bogon will be chosen
2661 # first if we set CC to just the basename; use the full file name.
2663 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2669 if test -n "$CC"; then
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2671 $as_echo "$CC" >&6; }
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2674 $as_echo "no" >&6; }
2679 if test -z "$CC"; then
2680 if test -n "$ac_tool_prefix"; then
2681 for ac_prog in cl.exe
2683 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2684 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2686 $as_echo_n "checking for $ac_word... " >&6; }
2687 if test "${ac_cv_prog_CC+set}" = set; then :
2688 $as_echo_n "(cached) " >&6
2690 if test -n "$CC"; then
2691 ac_cv_prog_CC="$CC" # Let the user override the test.
2693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2697 test -z "$as_dir" && as_dir=.
2698 for ac_exec_ext in '' $ac_executable_extensions; do
2699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2700 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2711 if test -n "$CC"; then
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2713 $as_echo "$CC" >&6; }
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2716 $as_echo "no" >&6; }
2720 test -n "$CC" && break
2723 if test -z "$CC"; then
2725 for ac_prog in cl.exe
2727 # Extract the first word of "$ac_prog", so it can be a program name with args.
2728 set dummy $ac_prog; ac_word=$2
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2730 $as_echo_n "checking for $ac_word... " >&6; }
2731 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2732 $as_echo_n "(cached) " >&6
2734 if test -n "$ac_ct_CC"; then
2735 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741 test -z "$as_dir" && as_dir=.
2742 for ac_exec_ext in '' $ac_executable_extensions; do
2743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2744 ac_cv_prog_ac_ct_CC="$ac_prog"
2745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2754 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2755 if test -n "$ac_ct_CC"; then
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2757 $as_echo "$ac_ct_CC" >&6; }
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2760 $as_echo "no" >&6; }
2764 test -n "$ac_ct_CC" && break
2767 if test "x$ac_ct_CC" = x; then
2770 case $cross_compiling:$ac_tool_warned in
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2774 ac_tool_warned=yes ;;
2783 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2784 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2785 as_fn_error "no acceptable C compiler found in \$PATH
2786 See \`config.log' for more details." "$LINENO" 5; }
2788 # Provide some information about the compiler.
2789 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2792 for ac_option in --version -v -V -qversion; do
2793 { { ac_try="$ac_compiler $ac_option >&5"
2795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2796 *) ac_try_echo=$ac_try;;
2798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2799 $as_echo "$ac_try_echo"; } >&5
2800 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2802 if test -s conftest.err; then
2804 ... rest of stderr output deleted ...
2805 10q' conftest.err >conftest.er1
2806 cat conftest.er1 >&5
2807 rm -f conftest.er1 conftest.err
2809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2810 test $ac_status = 0; }
2813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2814 /* end confdefs.h. */
2824 ac_clean_files_save=$ac_clean_files
2825 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2826 # Try to create an executable without -o first, disregard a.out.
2827 # It will help us diagnose broken compilers, and finding out an intuition
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2830 $as_echo_n "checking for C compiler default output file name... " >&6; }
2831 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2833 # The possible output files:
2834 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2837 for ac_file in $ac_files
2840 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2841 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2846 if { { ac_try="$ac_link_default"
2848 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2849 *) ac_try_echo=$ac_try;;
2851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2852 $as_echo "$ac_try_echo"; } >&5
2853 (eval "$ac_link_default") 2>&5
2855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2856 test $ac_status = 0; }; then :
2857 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2858 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2859 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2860 # so that the user can short-circuit this test for compilers unknown to
2862 for ac_file in $ac_files ''
2864 test -f "$ac_file" || continue
2866 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2869 # We found the default executable, but exeext='' is most
2873 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2875 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2877 # We set ac_cv_exeext here because the later test for it is not
2878 # safe: cross compilers may not add the suffix if given an `-o'
2879 # argument, so we may need to know it at that point already.
2880 # Even if this section looks crufty: it has the advantage of
2887 test "$ac_cv_exeext" = no && ac_cv_exeext=
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2893 $as_echo "$ac_file" >&6; }
2894 if test -z "$ac_file"; then :
2895 $as_echo "$as_me: failed program was:" >&5
2896 sed 's/^/| /' conftest.$ac_ext >&5
2898 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2899 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2900 { as_fn_set_status 77
2901 as_fn_error "C compiler cannot create executables
2902 See \`config.log' for more details." "$LINENO" 5; }; }
2904 ac_exeext=$ac_cv_exeext
2906 # Check that the compiler produces executables we can run. If not, either
2907 # the compiler is broken, or we cross compile.
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2909 $as_echo_n "checking whether the C compiler works... " >&6; }
2910 # If not cross compiling, check that we can run a simple program.
2911 if test "$cross_compiling" != yes; then
2912 if { ac_try='./$ac_file'
2913 { { case "(($ac_try" in
2914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2915 *) ac_try_echo=$ac_try;;
2917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2918 $as_echo "$ac_try_echo"; } >&5
2919 (eval "$ac_try") 2>&5
2921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2922 test $ac_status = 0; }; }; then
2925 if test "$cross_compiling" = maybe; then
2928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2930 as_fn_error "cannot run C compiled programs.
2931 If you meant to cross compile, use \`--host'.
2932 See \`config.log' for more details." "$LINENO" 5; }
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2937 $as_echo "yes" >&6; }
2939 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2940 ac_clean_files=$ac_clean_files_save
2941 # Check that the compiler produces executables we can run. If not, either
2942 # the compiler is broken, or we cross compile.
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2944 $as_echo_n "checking whether we are cross compiling... " >&6; }
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2946 $as_echo "$cross_compiling" >&6; }
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2949 $as_echo_n "checking for suffix of executables... " >&6; }
2950 if { { ac_try="$ac_link"
2952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2953 *) ac_try_echo=$ac_try;;
2955 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2956 $as_echo "$ac_try_echo"; } >&5
2957 (eval "$ac_link") 2>&5
2959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2960 test $ac_status = 0; }; then :
2961 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2962 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2963 # work properly (i.e., refer to `conftest.exe'), while it won't with
2965 for ac_file in conftest.exe conftest conftest.*; do
2966 test -f "$ac_file" || continue
2968 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2969 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2975 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2977 as_fn_error "cannot compute suffix of executables: cannot compile and link
2978 See \`config.log' for more details." "$LINENO" 5; }
2980 rm -f conftest$ac_cv_exeext
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2982 $as_echo "$ac_cv_exeext" >&6; }
2984 rm -f conftest.$ac_ext
2985 EXEEXT=$ac_cv_exeext
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2988 $as_echo_n "checking for suffix of object files... " >&6; }
2989 if test "${ac_cv_objext+set}" = set; then :
2990 $as_echo_n "(cached) " >&6
2992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2993 /* end confdefs.h. */
3003 rm -f conftest.o conftest.obj
3004 if { { ac_try="$ac_compile"
3006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3007 *) ac_try_echo=$ac_try;;
3009 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3010 $as_echo "$ac_try_echo"; } >&5
3011 (eval "$ac_compile") 2>&5
3013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3014 test $ac_status = 0; }; then :
3015 for ac_file in conftest.o conftest.obj conftest.*; do
3016 test -f "$ac_file" || continue;
3018 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3019 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3024 $as_echo "$as_me: failed program was:" >&5
3025 sed 's/^/| /' conftest.$ac_ext >&5
3027 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3028 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3029 as_fn_error "cannot compute suffix of object files: cannot compile
3030 See \`config.log' for more details." "$LINENO" 5; }
3032 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3035 $as_echo "$ac_cv_objext" >&6; }
3036 OBJEXT=$ac_cv_objext
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3039 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3040 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3041 $as_echo_n "(cached) " >&6
3043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3044 /* end confdefs.h. */
3057 if ac_fn_c_try_compile "$LINENO"; then :
3062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3063 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3067 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3068 if test $ac_compiler_gnu = yes; then
3073 ac_test_CFLAGS=${CFLAGS+set}
3074 ac_save_CFLAGS=$CFLAGS
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3076 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3077 if test "${ac_cv_prog_cc_g+set}" = set; then :
3078 $as_echo_n "(cached) " >&6
3080 ac_save_c_werror_flag=$ac_c_werror_flag
3081 ac_c_werror_flag=yes
3084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085 /* end confdefs.h. */
3095 if ac_fn_c_try_compile "$LINENO"; then :
3099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3100 /* end confdefs.h. */
3110 if ac_fn_c_try_compile "$LINENO"; then :
3113 ac_c_werror_flag=$ac_save_c_werror_flag
3115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3116 /* end confdefs.h. */
3126 if ac_fn_c_try_compile "$LINENO"; then :
3129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3134 ac_c_werror_flag=$ac_save_c_werror_flag
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3137 $as_echo "$ac_cv_prog_cc_g" >&6; }
3138 if test "$ac_test_CFLAGS" = set; then
3139 CFLAGS=$ac_save_CFLAGS
3140 elif test $ac_cv_prog_cc_g = yes; then
3141 if test "$GCC" = yes; then
3147 if test "$GCC" = yes; then
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3154 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3155 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3156 $as_echo_n "(cached) " >&6
3158 ac_cv_prog_cc_c89=no
3160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3161 /* end confdefs.h. */
3164 #include <sys/types.h>
3165 #include <sys/stat.h>
3166 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3167 struct buf { int x; };
3168 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3169 static char *e (p, i)
3175 static char *f (char * (*g) (char **, int), char **p, ...)
3180 s = g (p, va_arg (v,int));
3185 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3186 function prototypes and stuff, but not '\xHH' hex character constants.
3187 These don't provoke an error unfortunately, instead are silently treated
3188 as 'x'. The following induces an error, until -std is added to get
3189 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3190 array size at least. It's necessary to write '\x00'==0 to get something
3191 that's true only with -std. */
3192 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3194 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3195 inside strings and character constants. */
3197 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3199 int test (int i, double x);
3200 struct s1 {int (*f) (int a);};
3201 struct s2 {int (*f) (double a);};
3202 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3208 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3213 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3214 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3216 CC="$ac_save_CC $ac_arg"
3217 if ac_fn_c_try_compile "$LINENO"; then :
3218 ac_cv_prog_cc_c89=$ac_arg
3220 rm -f core conftest.err conftest.$ac_objext
3221 test "x$ac_cv_prog_cc_c89" != "xno" && break
3223 rm -f conftest.$ac_ext
3228 case "x$ac_cv_prog_cc_c89" in
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3231 $as_echo "none needed" >&6; } ;;
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3234 $as_echo "unsupported" >&6; } ;;
3236 CC="$CC $ac_cv_prog_cc_c89"
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3238 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3240 if test "x$ac_cv_prog_cc_c89" != xno; then :
3245 ac_cpp='$CPP $CPPFLAGS'
3246 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3247 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3248 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3251 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3252 for ac_t in install-sh install.sh shtool; do
3253 if test -f "$ac_dir/$ac_t"; then
3255 ac_install_sh="$ac_aux_dir/$ac_t -c"
3260 if test -z "$ac_aux_dir"; then
3261 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3264 # These three variables are undocumented and unsupported,
3265 # and are intended to be withdrawn in a future Autoconf release.
3266 # They can cause serious problems if a builder's source tree is in a directory
3267 # whose full name contains unusual characters.
3268 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3269 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3270 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3273 # Make sure we can run config.sub.
3274 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3275 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3278 $as_echo_n "checking build system type... " >&6; }
3279 if test "${ac_cv_build+set}" = set; then :
3280 $as_echo_n "(cached) " >&6
3282 ac_build_alias=$build_alias
3283 test "x$ac_build_alias" = x &&
3284 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3285 test "x$ac_build_alias" = x &&
3286 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3287 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3288 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3292 $as_echo "$ac_cv_build" >&6; }
3293 case $ac_cv_build in
3295 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3298 ac_save_IFS=$IFS; IFS='-'
3304 # Remember, the first character of IFS is used to create $*,
3305 # except with old shells:
3308 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3312 $as_echo_n "checking host system type... " >&6; }
3313 if test "${ac_cv_host+set}" = set; then :
3314 $as_echo_n "(cached) " >&6
3316 if test "x$host_alias" = x; then
3317 ac_cv_host=$ac_cv_build
3319 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3320 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3325 $as_echo "$ac_cv_host" >&6; }
3328 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3331 ac_save_IFS=$IFS; IFS='-'
3337 # Remember, the first character of IFS is used to create $*,
3338 # except with old shells:
3341 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3345 $as_echo_n "checking target system type... " >&6; }
3346 if test "${ac_cv_target+set}" = set; then :
3347 $as_echo_n "(cached) " >&6
3349 if test "x$target_alias" = x; then
3350 ac_cv_target=$ac_cv_host
3352 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3353 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3358 $as_echo "$ac_cv_target" >&6; }
3359 case $ac_cv_target in
3361 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3363 target=$ac_cv_target
3364 ac_save_IFS=$IFS; IFS='-'
3370 # Remember, the first character of IFS is used to create $*,
3371 # except with old shells:
3374 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3377 # The aliases save the names the user supplied, while $host etc.
3378 # will get canonicalized.
3379 test -n "$target_alias" &&
3380 test "$program_prefix$program_suffix$program_transform_name" = \
3382 program_prefix=${target_alias}-
3383 test "$program_prefix" != NONE &&
3384 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3385 # Use a double $ so make ignores it.
3386 test "$program_suffix" != NONE &&
3387 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3388 # Double any \ or $.
3389 # By default was `s,x,x', remove it if useless.
3390 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3391 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3393 # Find a good install program. We prefer a C program (faster),
3394 # so one script is as good as another. But avoid the broken or
3395 # incompatible versions:
3396 # SysV /etc/install, /usr/sbin/install
3397 # SunOS /usr/etc/install
3398 # IRIX /sbin/install
3400 # AmigaOS /C/install, which installs bootblocks on floppy discs
3401 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3402 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3403 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3404 # OS/2's system install, which has a completely different semantic
3405 # ./install, which can be erroneously created by make from ./install.sh.
3406 # Reject install programs that cannot install multiple files.
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3408 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3409 if test -z "$INSTALL"; then
3410 if test "${ac_cv_path_install+set}" = set; then :
3411 $as_echo_n "(cached) " >&6
3413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3417 test -z "$as_dir" && as_dir=.
3418 # Account for people who put trailing slashes in PATH elements.
3419 case $as_dir/ in #((
3420 ./ | .// | /[cC]/* | \
3421 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3422 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3425 # OSF1 and SCO ODT 3.0 have their own names for install.
3426 # Don't use installbsd from OSF since it installs stuff as root
3428 for ac_prog in ginstall scoinst install; do
3429 for ac_exec_ext in '' $ac_executable_extensions; do
3430 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3431 if test $ac_prog = install &&
3432 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3433 # AIX install. It has an incompatible calling convention.
3435 elif test $ac_prog = install &&
3436 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3437 # program-specific install script used by HP pwplus--don't use.
3440 rm -rf conftest.one conftest.two conftest.dir
3441 echo one > conftest.one
3442 echo two > conftest.two
3444 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3445 test -s conftest.one && test -s conftest.two &&
3446 test -s conftest.dir/conftest.one &&
3447 test -s conftest.dir/conftest.two
3449 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3462 rm -rf conftest.one conftest.two conftest.dir
3465 if test "${ac_cv_path_install+set}" = set; then
3466 INSTALL=$ac_cv_path_install
3468 # As a last resort, use the slow shell script. Don't cache a
3469 # value for INSTALL within a source directory, because that will
3470 # break other packages using the cache if that directory is
3471 # removed, or if the value is a relative name.
3472 INSTALL=$ac_install_sh
3475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3476 $as_echo "$INSTALL" >&6; }
3478 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3479 # It thinks the first close brace ends the variable substitution.
3480 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3482 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3484 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3486 rm -rf .tst 2>/dev/null
3487 mkdir .tst 2>/dev/null
3488 if test -d .tst; then
3493 rmdir .tst 2>/dev/null
3495 DEPDIR="${am__leading_dot}deps"
3499 ac_cpp='$CPP $CPPFLAGS'
3500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3504 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3505 # On Suns, sometimes $CPP names a directory.
3506 if test -n "$CPP" && test -d "$CPP"; then
3509 if test -z "$CPP"; then
3510 if test "${ac_cv_prog_CPP+set}" = set; then :
3511 $as_echo_n "(cached) " >&6
3513 # Double quotes because CPP needs to be expanded
3514 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3517 for ac_c_preproc_warn_flag in '' yes
3519 # Use a header file that comes with gcc, so configuring glibc
3520 # with a fresh cross-compiler works.
3521 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3522 # <limits.h> exists even on freestanding compilers.
3523 # On the NeXT, cc -E runs the code through the compiler's parser,
3524 # not just through cpp. "Syntax error" is here to catch this case.
3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526 /* end confdefs.h. */
3528 # include <limits.h>
3530 # include <assert.h>
3534 if ac_fn_c_try_cpp "$LINENO"; then :
3537 # Broken: fails on valid input.
3540 rm -f conftest.err conftest.$ac_ext
3542 # OK, works on sane cases. Now check whether nonexistent headers
3543 # can be detected and how.
3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3545 /* end confdefs.h. */
3546 #include <ac_nonexistent.h>
3548 if ac_fn_c_try_cpp "$LINENO"; then :
3549 # Broken: success on invalid input.
3552 # Passes both tests.
3556 rm -f conftest.err conftest.$ac_ext
3559 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3560 rm -f conftest.err conftest.$ac_ext
3561 if $ac_preproc_ok; then :
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3574 $as_echo "$CPP" >&6; }
3576 for ac_c_preproc_warn_flag in '' yes
3578 # Use a header file that comes with gcc, so configuring glibc
3579 # with a fresh cross-compiler works.
3580 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3581 # <limits.h> exists even on freestanding compilers.
3582 # On the NeXT, cc -E runs the code through the compiler's parser,
3583 # not just through cpp. "Syntax error" is here to catch this case.
3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h. */
3587 # include <limits.h>
3589 # include <assert.h>
3593 if ac_fn_c_try_cpp "$LINENO"; then :
3596 # Broken: fails on valid input.
3599 rm -f conftest.err conftest.$ac_ext
3601 # OK, works on sane cases. Now check whether nonexistent headers
3602 # can be detected and how.
3603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3604 /* end confdefs.h. */
3605 #include <ac_nonexistent.h>
3607 if ac_fn_c_try_cpp "$LINENO"; then :
3608 # Broken: success on invalid input.
3611 # Passes both tests.
3615 rm -f conftest.err conftest.$ac_ext
3618 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3619 rm -f conftest.err conftest.$ac_ext
3620 if $ac_preproc_ok; then :
3623 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3625 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3626 See \`config.log' for more details." "$LINENO" 5; }
3630 ac_cpp='$CPP $CPPFLAGS'
3631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3637 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3638 if test "${ac_cv_path_GREP+set}" = set; then :
3639 $as_echo_n "(cached) " >&6
3641 if test -z "$GREP"; then
3642 ac_path_GREP_found=false
3643 # Loop through the user's path and test for each of PROGNAME-LIST
3644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3645 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3648 test -z "$as_dir" && as_dir=.
3649 for ac_prog in grep ggrep; do
3650 for ac_exec_ext in '' $ac_executable_extensions; do
3651 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3652 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3653 # Check for GNU ac_path_GREP and select it if it is found.
3654 # Check for GNU $ac_path_GREP
3655 case `"$ac_path_GREP" --version 2>&1` in
3657 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3660 $as_echo_n 0123456789 >"conftest.in"
3663 cat "conftest.in" "conftest.in" >"conftest.tmp"
3664 mv "conftest.tmp" "conftest.in"
3665 cp "conftest.in" "conftest.nl"
3666 $as_echo 'GREP' >> "conftest.nl"
3667 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3668 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3669 as_fn_arith $ac_count + 1 && ac_count=$as_val
3670 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3671 # Best one so far, save it but keep looking for a better one
3672 ac_cv_path_GREP="$ac_path_GREP"
3673 ac_path_GREP_max=$ac_count
3675 # 10*(2^10) chars as input seems more than enough
3676 test $ac_count -gt 10 && break
3678 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3681 $ac_path_GREP_found && break 3
3686 if test -z "$ac_cv_path_GREP"; then
3687 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3690 ac_cv_path_GREP=$GREP
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3695 $as_echo "$ac_cv_path_GREP" >&6; }
3696 GREP="$ac_cv_path_GREP"
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3700 $as_echo_n "checking for egrep... " >&6; }
3701 if test "${ac_cv_path_EGREP+set}" = set; then :
3702 $as_echo_n "(cached) " >&6
3704 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3705 then ac_cv_path_EGREP="$GREP -E"
3707 if test -z "$EGREP"; then
3708 ac_path_EGREP_found=false
3709 # Loop through the user's path and test for each of PROGNAME-LIST
3710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3711 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3714 test -z "$as_dir" && as_dir=.
3715 for ac_prog in egrep; do
3716 for ac_exec_ext in '' $ac_executable_extensions; do
3717 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3718 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3719 # Check for GNU ac_path_EGREP and select it if it is found.
3720 # Check for GNU $ac_path_EGREP
3721 case `"$ac_path_EGREP" --version 2>&1` in
3723 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3726 $as_echo_n 0123456789 >"conftest.in"
3729 cat "conftest.in" "conftest.in" >"conftest.tmp"
3730 mv "conftest.tmp" "conftest.in"
3731 cp "conftest.in" "conftest.nl"
3732 $as_echo 'EGREP' >> "conftest.nl"
3733 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3734 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3735 as_fn_arith $ac_count + 1 && ac_count=$as_val
3736 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3737 # Best one so far, save it but keep looking for a better one
3738 ac_cv_path_EGREP="$ac_path_EGREP"
3739 ac_path_EGREP_max=$ac_count
3741 # 10*(2^10) chars as input seems more than enough
3742 test $ac_count -gt 10 && break
3744 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3747 $ac_path_EGREP_found && break 3
3752 if test -z "$ac_cv_path_EGREP"; then
3753 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3756 ac_cv_path_EGREP=$EGREP
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3762 $as_echo "$ac_cv_path_EGREP" >&6; }
3763 EGREP="$ac_cv_path_EGREP"
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3767 $as_echo_n "checking for ANSI C header files... " >&6; }
3768 if test "${ac_cv_header_stdc+set}" = set; then :
3769 $as_echo_n "(cached) " >&6
3771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3772 /* end confdefs.h. */
3786 if ac_fn_c_try_compile "$LINENO"; then :
3787 ac_cv_header_stdc=yes
3789 ac_cv_header_stdc=no
3791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3793 if test $ac_cv_header_stdc = yes; then
3794 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796 /* end confdefs.h. */
3800 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3801 $EGREP "memchr" >/dev/null 2>&1; then :
3804 ac_cv_header_stdc=no
3810 if test $ac_cv_header_stdc = yes; then
3811 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3813 /* end confdefs.h. */
3817 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3818 $EGREP "free" >/dev/null 2>&1; then :
3821 ac_cv_header_stdc=no
3827 if test $ac_cv_header_stdc = yes; then
3828 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3829 if test "$cross_compiling" = yes; then :
3832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3833 /* end confdefs.h. */
3836 #if ((' ' & 0x0FF) == 0x020)
3837 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3838 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3840 # define ISLOWER(c) \
3841 (('a' <= (c) && (c) <= 'i') \
3842 || ('j' <= (c) && (c) <= 'r') \
3843 || ('s' <= (c) && (c) <= 'z'))
3844 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3847 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3852 for (i = 0; i < 256; i++)
3853 if (XOR (islower (i), ISLOWER (i))
3854 || toupper (i) != TOUPPER (i))
3859 if ac_fn_c_try_run "$LINENO"; then :
3862 ac_cv_header_stdc=no
3864 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3865 conftest.$ac_objext conftest.beam conftest.$ac_ext
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3871 $as_echo "$ac_cv_header_stdc" >&6; }
3872 if test $ac_cv_header_stdc = yes; then
3874 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3878 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3879 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3880 inttypes.h stdint.h unistd.h
3882 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3883 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3885 eval as_val=\$$as_ac_Header
3886 if test "x$as_val" = x""yes; then :
3887 cat >>confdefs.h <<_ACEOF
3888 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3898 # autoconf.info says this should be called right after AC_INIT.
3899 ac_config_headers="$ac_config_headers config.h:config.in"
3905 # Put a plausible default for CC_FOR_BUILD in Makefile.
3906 if test "x$cross_compiling" = "xno"; then
3907 CC_FOR_BUILD='$(CC)'
3917 if test -n "$ac_tool_prefix"; then
3918 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3919 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3921 $as_echo_n "checking for $ac_word... " >&6; }
3922 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3923 $as_echo_n "(cached) " >&6
3925 if test -n "$RANLIB"; then
3926 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3932 test -z "$as_dir" && as_dir=.
3933 for ac_exec_ext in '' $ac_executable_extensions; do
3934 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3935 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3945 RANLIB=$ac_cv_prog_RANLIB
3946 if test -n "$RANLIB"; then
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3948 $as_echo "$RANLIB" >&6; }
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3951 $as_echo "no" >&6; }
3956 if test -z "$ac_cv_prog_RANLIB"; then
3957 ac_ct_RANLIB=$RANLIB
3958 # Extract the first word of "ranlib", so it can be a program name with args.
3959 set dummy ranlib; ac_word=$2
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3961 $as_echo_n "checking for $ac_word... " >&6; }
3962 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3963 $as_echo_n "(cached) " >&6
3965 if test -n "$ac_ct_RANLIB"; then
3966 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3972 test -z "$as_dir" && as_dir=.
3973 for ac_exec_ext in '' $ac_executable_extensions; do
3974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3975 ac_cv_prog_ac_ct_RANLIB="ranlib"
3976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3985 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3986 if test -n "$ac_ct_RANLIB"; then
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3988 $as_echo "$ac_ct_RANLIB" >&6; }
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3991 $as_echo "no" >&6; }
3994 if test "x$ac_ct_RANLIB" = x; then
3997 case $cross_compiling:$ac_tool_warned in
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4001 ac_tool_warned=yes ;;
4003 RANLIB=$ac_ct_RANLIB
4006 RANLIB="$ac_cv_prog_RANLIB"
4010 # Dependency checking.
4011 ac_config_commands="$ac_config_commands depdir"
4014 depcc="$CC" am_compiler_list=
4016 am_depcomp=$ac_aux_dir/depcomp
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4018 $as_echo_n "checking dependency style of $depcc... " >&6; }
4019 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4020 $as_echo_n "(cached) " >&6
4022 if test -f "$am_depcomp"; then
4023 # We make a subdir and do the tests there. Otherwise we can end up
4024 # making bogus files that we don't know about and never remove. For
4025 # instance it was reported that on HP-UX the gcc test will end up
4026 # making a dummy file named `D' -- because `-MD' means `put the output
4029 # Copy depcomp to subdir because otherwise we won't find it if we're
4030 # using a relative directory.
4031 cp "$am_depcomp" conftest.dir
4033 # We will build objects and dependencies in a subdirectory because
4034 # it helps to detect inapplicable dependency modes. For instance
4035 # both Tru64's cc and ICC support -MD to output dependencies as a
4036 # side effect of compilation, but ICC will put the dependencies in
4037 # the current directory while Tru64 will put them in the object
4041 am_cv_CC_dependencies_compiler_type=none
4042 if test "$am_compiler_list" = ""; then
4043 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4045 for depmode in $am_compiler_list; do
4046 if test $depmode = none; then break; fi
4048 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4049 # Setup a source with many dependencies, because some compilers
4050 # like to wrap large dependency lists on column 80 (with \), and
4051 # we should not choose a depcomp mode which is confused by this.
4053 # We need to recreate these files for each test, as the compiler may
4054 # overwrite some of them when testing with obscure command lines.
4055 # This happens at least with the AIX C compiler.
4057 for i in 1 2 3 4 5 6; do
4058 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4059 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4060 # Solaris 8's {/usr,}/bin/sh.
4061 touch sub/conftst$i.h
4063 echo "include sub/conftest.Po" > confmf
4065 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4066 # mode. It turns out that the SunPro C++ compiler does not properly
4067 # handle `-M -o', and we need to detect this.
4068 depcmd="depmode=$depmode \
4069 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4070 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4071 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4072 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4073 if env $depcmd > conftest.err 2>&1 &&
4074 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4075 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4076 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4077 # icc doesn't choke on unknown options, it will just issue warnings
4078 # or remarks (even with -Werror). So we grep stderr for any message
4079 # that says an option was ignored or not supported.
4080 # When given -MP, icc 7.0 and 7.1 complain thusly:
4081 # icc: Command line warning: ignoring option '-M'; no argument required
4082 # The diagnosis changed in icc 8.0:
4083 # icc: Command line remark: option '-MP' not supported
4084 if (grep 'ignoring option' conftest.err ||
4085 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4086 am_cv_CC_dependencies_compiler_type=$depmode
4087 $as_echo "$as_me:$LINENO: success" >&5
4091 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4092 sed -e 's/^/| /' < conftest.err >&5
4098 am_cv_CC_dependencies_compiler_type=none
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4103 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4104 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4105 then as_fn_error "no usable dependency style found" "$LINENO" 5
4106 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4111 # Check for the 'make' the user wants to use.
4114 # Extract the first word of "$ac_prog", so it can be a program name with args.
4115 set dummy $ac_prog; ac_word=$2
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4117 $as_echo_n "checking for $ac_word... " >&6; }
4118 if test "${ac_cv_prog_MAKE+set}" = set; then :
4119 $as_echo_n "(cached) " >&6
4121 if test -n "$MAKE"; then
4122 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128 test -z "$as_dir" && as_dir=.
4129 for ac_exec_ext in '' $ac_executable_extensions; do
4130 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4131 ac_cv_prog_MAKE="$ac_prog"
4132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4141 MAKE=$ac_cv_prog_MAKE
4142 if test -n "$MAKE"; then
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4144 $as_echo "$MAKE" >&6; }
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4147 $as_echo "no" >&6; }
4151 test -n "$MAKE" && break
4155 case "`$MAKE --version 2>&1 | sed 1q`" in
4160 if test "$MAKE_IS_GNU" = yes; then
4170 # If we haven't got the data from the intl directory,
4171 # assume NLS is disabled.
4180 if test -f ../../intl/config.intl; then
4181 . ../../intl/config.intl
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4184 $as_echo_n "checking whether NLS is requested... " >&6; }
4185 if test x"$USE_NLS" != xyes; then
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4187 $as_echo "no" >&6; }
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4190 $as_echo "yes" >&6; }
4192 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4196 $as_echo_n "checking for catalogs to be installed... " >&6; }
4197 # Look for .po and .gmo files in the source directory.
4200 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4201 # If there aren't any .gmo files the shell will give us the
4202 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4204 case "$cat" in *\**)
4207 # The quadruple backslash is collapsed to a double backslash
4208 # by the backticks, then collapsed again by the double quotes,
4209 # leaving us with one backslash in the sed expression (right
4210 # before the dot that mustn't act as a wildcard).
4211 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4212 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4213 # The user is allowed to set LINGUAS to a list of languages to
4214 # install catalogs for. If it's empty that means "all of them."
4215 if test "x$LINGUAS" = x; then
4216 CATALOGS="$CATALOGS $cat"
4217 XLINGUAS="$XLINGUAS $lang"
4219 case "$LINGUAS" in *$lang*)
4220 CATALOGS="$CATALOGS $cat"
4221 XLINGUAS="$XLINGUAS $lang"
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4228 $as_echo "$LINGUAS" >&6; }
4241 # Check for common headers.
4242 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4243 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4244 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4246 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4247 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4248 eval as_val=\$$as_ac_Header
4249 if test "x$as_val" = x""yes; then :
4250 cat >>confdefs.h <<_ACEOF
4251 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4258 for ac_header in sys/time.h sys/resource.h
4260 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4261 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4262 eval as_val=\$$as_ac_Header
4263 if test "x$as_val" = x""yes; then :
4264 cat >>confdefs.h <<_ACEOF
4265 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4272 for ac_header in fcntl.h fpu_control.h
4274 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4275 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4276 eval as_val=\$$as_ac_Header
4277 if test "x$as_val" = x""yes; then :
4278 cat >>confdefs.h <<_ACEOF
4279 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4286 for ac_header in dlfcn.h errno.h sys/stat.h
4288 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4289 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4290 eval as_val=\$$as_ac_Header
4291 if test "x$as_val" = x""yes; then :
4292 cat >>confdefs.h <<_ACEOF
4293 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4300 for ac_func in getrusage time sigaction __setfpucw
4302 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4303 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4304 eval as_val=\$$as_ac_var
4305 if test "x$as_val" = x""yes; then :
4306 cat >>confdefs.h <<_ACEOF
4307 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4314 # Check for socket libraries
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4316 $as_echo_n "checking for bind in -lsocket... " >&6; }
4317 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4318 $as_echo_n "(cached) " >&6
4320 ac_check_lib_save_LIBS=$LIBS
4321 LIBS="-lsocket $LIBS"
4322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4323 /* end confdefs.h. */
4325 /* Override any GCC internal prototype to avoid an error.
4326 Use char because int might match the return type of a GCC
4327 builtin and then its argument prototype would still apply. */
4340 if ac_fn_c_try_link "$LINENO"; then :
4341 ac_cv_lib_socket_bind=yes
4343 ac_cv_lib_socket_bind=no
4345 rm -f core conftest.err conftest.$ac_objext \
4346 conftest$ac_exeext conftest.$ac_ext
4347 LIBS=$ac_check_lib_save_LIBS
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4350 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4351 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4352 cat >>confdefs.h <<_ACEOF
4353 #define HAVE_LIBSOCKET 1
4356 LIBS="-lsocket $LIBS"
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4361 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4362 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4363 $as_echo_n "(cached) " >&6
4365 ac_check_lib_save_LIBS=$LIBS
4367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4368 /* end confdefs.h. */
4370 /* Override any GCC internal prototype to avoid an error.
4371 Use char because int might match the return type of a GCC
4372 builtin and then its argument prototype would still apply. */
4376 char gethostbyname ();
4380 return gethostbyname ();
4385 if ac_fn_c_try_link "$LINENO"; then :
4386 ac_cv_lib_nsl_gethostbyname=yes
4388 ac_cv_lib_nsl_gethostbyname=no
4390 rm -f core conftest.err conftest.$ac_objext \
4391 conftest$ac_exeext conftest.$ac_ext
4392 LIBS=$ac_check_lib_save_LIBS
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4395 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4396 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4397 cat >>confdefs.h <<_ACEOF
4398 #define HAVE_LIBNSL 1
4406 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4407 # using the same condition.
4409 # See if the user specified whether he wants zlib support or not.
4411 # Check whether --with-zlib was given.
4412 if test "${with_zlib+set}" = set; then :
4419 if test "$with_zlib" != "no"; then
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4421 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4422 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4423 $as_echo_n "(cached) " >&6
4425 ac_func_search_save_LIBS=$LIBS
4426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427 /* end confdefs.h. */
4429 /* Override any GCC internal prototype to avoid an error.
4430 Use char because int might match the return type of a GCC
4431 builtin and then its argument prototype would still apply. */
4435 char zlibVersion ();
4439 return zlibVersion ();
4444 for ac_lib in '' z; do
4445 if test -z "$ac_lib"; then
4446 ac_res="none required"
4449 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4451 if ac_fn_c_try_link "$LINENO"; then :
4452 ac_cv_search_zlibVersion=$ac_res
4454 rm -f core conftest.err conftest.$ac_objext \
4456 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4460 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4463 ac_cv_search_zlibVersion=no
4466 LIBS=$ac_func_search_save_LIBS
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4469 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4470 ac_res=$ac_cv_search_zlibVersion
4471 if test "$ac_res" != no; then :
4472 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4473 for ac_header in zlib.h
4475 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4476 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4477 cat >>confdefs.h <<_ACEOF
4478 #define HAVE_ZLIB_H 1
4487 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4488 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4493 . ${srcdir}/../../bfd/configure.host
4497 USE_MAINTAINER_MODE=no
4498 # Check whether --enable-maintainer-mode was given.
4499 if test "${enable_maintainer_mode+set}" = set; then :
4500 enableval=$enable_maintainer_mode; case "${enableval}" in
4501 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4503 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4505 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4506 echo "Setting maintainer mode" 6>&1
4514 # Check whether --enable-sim-bswap was given.
4515 if test "${enable_sim_bswap+set}" = set; then :
4516 enableval=$enable_sim_bswap; case "${enableval}" in
4517 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4518 no) sim_bswap="-DWITH_BSWAP=0";;
4519 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4521 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4522 echo "Setting bswap flags = $sim_bswap" 6>&1
4530 # Check whether --enable-sim-cflags was given.
4531 if test "${enable_sim_cflags+set}" = set; then :
4532 enableval=$enable_sim_cflags; case "${enableval}" in
4533 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4534 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4536 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4538 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4539 echo "Setting sim cflags = $sim_cflags" 6>&1
4547 # Check whether --enable-sim-debug was given.
4548 if test "${enable_sim_debug+set}" = set; then :
4549 enableval=$enable_sim_debug; case "${enableval}" in
4550 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4551 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4552 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4554 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4555 echo "Setting sim debug = $sim_debug" 6>&1
4563 # Check whether --enable-sim-stdio was given.
4564 if test "${enable_sim_stdio+set}" = set; then :
4565 enableval=$enable_sim_stdio; case "${enableval}" in
4566 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4567 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4568 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4570 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4571 echo "Setting stdio flags = $sim_stdio" 6>&1
4579 # Check whether --enable-sim-trace was given.
4580 if test "${enable_sim_trace+set}" = set; then :
4581 enableval=$enable_sim_trace; case "${enableval}" in
4582 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4583 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4585 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4588 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4589 if test x"$sim_trace" = x; then
4590 sim_trace="-DWITH_TRACE='(TRACE_$x"
4592 sim_trace="${sim_trace}|TRACE_$x"
4595 sim_trace="$sim_trace)'" ;;
4597 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4598 echo "Setting sim trace = $sim_trace" 6>&1
4606 # Check whether --enable-sim-profile was given.
4607 if test "${enable_sim_profile+set}" = set; then :
4608 enableval=$enable_sim_profile; case "${enableval}" in
4609 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4610 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4612 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4615 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4616 if test x"$sim_profile" = x; then
4617 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4619 sim_profile="${sim_profile}|PROFILE_$x"
4622 sim_profile="$sim_profile)'" ;;
4624 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4625 echo "Setting sim profile = $sim_profile" 6>&1
4628 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4634 # Check whether --with-pkgversion was given.
4635 if test "${with_pkgversion+set}" = set; then :
4636 withval=$with_pkgversion; case "$withval" in
4637 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4639 *) PKGVERSION="($withval) " ;;
4650 # Check whether --with-bugurl was given.
4651 if test "${with_bugurl+set}" = set; then :
4652 withval=$with_bugurl; case "$withval" in
4653 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4656 *) BUGURL="$withval"
4660 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4670 REPORT_BUGS_TO="<$BUGURL>"
4671 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4678 cat >>confdefs.h <<_ACEOF
4679 #define PKGVERSION "$PKGVERSION"
4683 cat >>confdefs.h <<_ACEOF
4684 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4689 $as_echo_n "checking return type of signal handlers... " >&6; }
4690 if test "${ac_cv_type_signal+set}" = set; then :
4691 $as_echo_n "(cached) " >&6
4693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4694 /* end confdefs.h. */
4695 #include <sys/types.h>
4701 return *(signal (0, 0)) (0) == 1;
4706 if ac_fn_c_try_compile "$LINENO"; then :
4707 ac_cv_type_signal=int
4709 ac_cv_type_signal=void
4711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4714 $as_echo "$ac_cv_type_signal" >&6; }
4716 cat >>confdefs.h <<_ACEOF
4717 #define RETSIGTYPE $ac_cv_type_signal
4727 sim_link_links=tconfig.h
4728 if test -f ${srcdir}/tconfig.in
4730 sim_link_files=tconfig.in
4732 sim_link_files=../common/tconfig.in
4735 # targ-vals.def points to the libc macro description file.
4737 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4739 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4740 sim_link_links="${sim_link_links} targ-vals.def"
4746 default_endian="BIG_ENDIAN"
4747 # Check whether --enable-sim-endian was given.
4748 if test "${enable_sim_endian+set}" = set; then :
4749 enableval=$enable_sim_endian; case "${enableval}" in
4750 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4751 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4752 yes) if test x"$wire_endian" != x; then
4753 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4755 if test x"$default_endian" != x; then
4756 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4758 echo "No hard-wired endian for target $target" 1>&6
4759 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4762 no) if test x"$default_endian" != x; then
4763 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4765 if test x"$wire_endian" != x; then
4766 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4768 echo "No default endian for target $target" 1>&6
4769 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4772 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4774 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4775 echo "Setting endian flags = $sim_endian" 6>&1
4778 if test x"$default_endian" != x; then
4779 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4781 if test x"$wire_endian" != x; then
4782 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4789 wire_alignment="STRICT_ALIGNMENT"
4790 default_alignment=""
4792 # Check whether --enable-sim-alignment was given.
4793 if test "${enable_sim_alignment+set}" = set; then :
4794 enableval=$enable_sim_alignment; case "${enableval}" in
4795 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4796 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4797 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4798 yes) if test x"$wire_alignment" != x; then
4799 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4801 if test x"$default_alignment" != x; then
4802 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4804 echo "No hard-wired alignment for target $target" 1>&6
4805 sim_alignment="-DWITH_ALIGNMENT=0"
4808 no) if test x"$default_alignment" != x; then
4809 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4811 if test x"$wire_alignment" != x; then
4812 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4814 echo "No default alignment for target $target" 1>&6
4815 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4818 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4820 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4821 echo "Setting alignment flags = $sim_alignment" 6>&1
4824 if test x"$default_alignment" != x; then
4825 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4827 if test x"$wire_alignment" != x; then
4828 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4836 # Check whether --enable-sim-hostendian was given.
4837 if test "${enable_sim_hostendian+set}" = set; then :
4838 enableval=$enable_sim_hostendian; case "${enableval}" in
4839 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4840 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4841 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4842 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4844 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4845 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4849 if test "x$cross_compiling" = "xno"; then
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4851 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4852 if test "${ac_cv_c_bigendian+set}" = set; then :
4853 $as_echo_n "(cached) " >&6
4855 ac_cv_c_bigendian=unknown
4856 # See if we're dealing with a universal compiler.
4857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4858 /* end confdefs.h. */
4859 #ifndef __APPLE_CC__
4860 not a universal capable compiler
4865 if ac_fn_c_try_compile "$LINENO"; then :
4867 # Check for potential -arch flags. It is not universal unless
4868 # there are at least two -arch flags with different values.
4871 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4872 if test -n "$ac_prev"; then
4874 i?86 | x86_64 | ppc | ppc64)
4875 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4878 ac_cv_c_bigendian=universal
4884 elif test "x$ac_word" = "x-arch"; then
4889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4890 if test $ac_cv_c_bigendian = unknown; then
4891 # See if sys/param.h defines the BYTE_ORDER macro.
4892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4893 /* end confdefs.h. */
4894 #include <sys/types.h>
4895 #include <sys/param.h>
4900 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4901 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4910 if ac_fn_c_try_compile "$LINENO"; then :
4911 # It does; now see whether it defined to BIG_ENDIAN or not.
4912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4913 /* end confdefs.h. */
4914 #include <sys/types.h>
4915 #include <sys/param.h>
4920 #if BYTE_ORDER != BIG_ENDIAN
4928 if ac_fn_c_try_compile "$LINENO"; then :
4929 ac_cv_c_bigendian=yes
4931 ac_cv_c_bigendian=no
4933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4937 if test $ac_cv_c_bigendian = unknown; then
4938 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4940 /* end confdefs.h. */
4946 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4954 if ac_fn_c_try_compile "$LINENO"; then :
4955 # It does; now see whether it defined to _BIG_ENDIAN or not.
4956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4957 /* end confdefs.h. */
4971 if ac_fn_c_try_compile "$LINENO"; then :
4972 ac_cv_c_bigendian=yes
4974 ac_cv_c_bigendian=no
4976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4980 if test $ac_cv_c_bigendian = unknown; then
4981 # Compile a test program.
4982 if test "$cross_compiling" = yes; then :
4983 # Try to guess by grepping values from an object file.
4984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4985 /* end confdefs.h. */
4986 short int ascii_mm[] =
4987 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4988 short int ascii_ii[] =
4989 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4990 int use_ascii (int i) {
4991 return ascii_mm[i] + ascii_ii[i];
4993 short int ebcdic_ii[] =
4994 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4995 short int ebcdic_mm[] =
4996 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4997 int use_ebcdic (int i) {
4998 return ebcdic_mm[i] + ebcdic_ii[i];
5005 return use_ascii (foo) == use_ebcdic (foo);
5010 if ac_fn_c_try_compile "$LINENO"; then :
5011 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5012 ac_cv_c_bigendian=yes
5014 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5015 if test "$ac_cv_c_bigendian" = unknown; then
5016 ac_cv_c_bigendian=no
5018 # finding both strings is unlikely to happen, but who knows?
5019 ac_cv_c_bigendian=unknown
5023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h. */
5027 $ac_includes_default
5032 /* Are we little or big endian? From Harbison&Steele. */
5036 char c[sizeof (long int)];
5039 return u.c[sizeof (long int) - 1] == 1;
5045 if ac_fn_c_try_run "$LINENO"; then :
5046 ac_cv_c_bigendian=no
5048 ac_cv_c_bigendian=yes
5050 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5051 conftest.$ac_objext conftest.beam conftest.$ac_ext
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5057 $as_echo "$ac_cv_c_bigendian" >&6; }
5058 case $ac_cv_c_bigendian in #(
5060 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5066 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5070 as_fn_error "unknown endianness
5071 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5074 if test $ac_cv_c_bigendian = yes; then
5075 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5077 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5080 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5085 default_sim_scache="16384"
5086 # Check whether --enable-sim-scache was given.
5087 if test "${enable_sim_scache+set}" = set; then :
5088 enableval=$enable_sim_scache; case "${enableval}" in
5089 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5090 no) sim_scache="-DWITH_SCACHE=0" ;;
5091 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5092 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
5095 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5096 echo "Setting scache size = $sim_scache" 6>&1
5099 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5104 default_sim_default_model="sh5"
5105 # Check whether --enable-sim-default-model was given.
5106 if test "${enable_sim_default_model+set}" = set; then :
5107 enableval=$enable_sim_default_model; case "${enableval}" in
5108 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5109 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5111 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5112 echo "Setting default model = $sim_default_model" 6>&1
5115 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5120 # Check whether --enable-sim-environment was given.
5121 if test "${enable_sim_environment+set}" = set; then :
5122 enableval=$enable_sim_environment; case "${enableval}" in
5123 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5124 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5125 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5126 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5127 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5128 sim_environment="";;
5130 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5131 echo "Setting sim environment = $sim_environment" 6>&1
5134 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5138 default_sim_inline=""
5139 # Check whether --enable-sim-inline was given.
5140 if test "${enable_sim_inline+set}" = set; then :
5141 enableval=$enable_sim_inline; sim_inline=""
5142 case "$enableval" in
5143 no) sim_inline="-DDEFAULT_INLINE=0";;
5144 0) sim_inline="-DDEFAULT_INLINE=0";;
5145 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5146 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5147 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5150 *_INLINE=*) new_flag="-D$x";;
5151 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5152 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5153 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5155 if test x"$sim_inline" = x""; then
5156 sim_inline="$new_flag"
5158 sim_inline="$sim_inline $new_flag"
5162 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5163 echo "Setting inline flags = $sim_inline" 6>&1
5167 if test "x$cross_compiling" = "xno"; then
5168 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5169 sim_inline="${default_sim_inline}"
5170 if test x"$silent" != x"yes"; then
5171 echo "Setting inline flags = $sim_inline" 6>&1
5177 sim_inline="-DDEFAULT_INLINE=0"
5184 cgendir='$(srcdir)/../../cgen'
5185 # Check whether --enable-cgen-maint was given.
5186 if test "${enable_cgen_maint+set}" = set; then :
5187 enableval=$enable_cgen_maint; case "${enableval}" in
5188 yes) cgen_maint=yes ;;
5189 no) cgen_maint=no ;;
5191 # argument is cgen install directory (not implemented yet).
5192 # Having a `share' directory might be more appropriate for the .scm,
5194 cgendir=${cgen_maint}/lib/cgen
5199 if test x${cgen_maint} != xno ; then
5210 ac_sources="$sim_link_files"
5211 ac_dests="$sim_link_links"
5212 while test -n "$ac_sources"; do
5213 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5214 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5215 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5217 ac_config_links="$ac_config_links $ac_config_links_1"
5220 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5221 cgen_breaks="break cgen_rtx_error";
5224 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5226 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5228 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5230 ac_config_commands="$ac_config_commands Makefile"
5232 ac_config_commands="$ac_config_commands stamp-h"
5234 cat >confcache <<\_ACEOF
5235 # This file is a shell script that caches the results of configure
5236 # tests run on this system so they can be shared between configure
5237 # scripts and configure runs, see configure's option --config-cache.
5238 # It is not useful on other systems. If it contains results you don't
5239 # want to keep, you may remove or edit it.
5241 # config.status only pays attention to the cache file if you give it
5242 # the --recheck option to rerun configure.
5244 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5245 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5250 # The following way of writing the cache mishandles newlines in values,
5251 # but we know of no workaround that is simple, portable, and efficient.
5252 # So, we kill variables containing newlines.
5253 # Ultrix sh set writes to stderr and can't be redirected directly,
5254 # and sets the high bit in the cache file unless we assign to the vars.
5256 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5257 eval ac_val=\$$ac_var
5261 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5262 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5265 _ | IFS | as_nl) ;; #(
5266 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5267 *) { eval $ac_var=; unset $ac_var;} ;;
5273 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5274 *${as_nl}ac_space=\ *)
5275 # `set' does not quote correctly, so add quotes: double-quote
5276 # substitution turns \\\\ into \\, and sed turns \\ into \.
5279 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5282 # `set' quotes correctly as required by POSIX, so do not add quotes.
5283 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5292 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5294 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5296 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5297 if test -w "$cache_file"; then
5298 test "x$cache_file" != "x/dev/null" &&
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5300 $as_echo "$as_me: updating cache $cache_file" >&6;}
5301 cat confcache >$cache_file
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5304 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5309 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5310 # Let make expand exec_prefix.
5311 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5313 DEFS=-DHAVE_CONFIG_H
5317 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5318 # 1. Remove the extension, and $U if already installed.
5319 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5320 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5321 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5322 # will be set to the directory where LIBOBJS objects are built.
5323 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5324 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5328 LTLIBOBJS=$ac_ltlibobjs
5331 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5332 as_fn_error "conditional \"GMAKE\" was never defined.
5333 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5337 : ${CONFIG_STATUS=./config.status}
5339 ac_clean_files_save=$ac_clean_files
5340 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5342 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5344 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5346 # Generated by $as_me.
5347 # Run this file to recreate the current configuration.
5348 # Compiler output produced by configure, useful for debugging
5349 # configure, is in config.log if it exists.
5355 SHELL=\${CONFIG_SHELL-$SHELL}
5358 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5359 ## -------------------- ##
5360 ## M4sh Initialization. ##
5361 ## -------------------- ##
5363 # Be more Bourne compatible
5364 DUALCASE=1; export DUALCASE # for MKS sh
5365 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5368 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5369 # is contrary to our usage. Disable this feature.
5370 alias -g '${1+"$@"}'='"$@"'
5371 setopt NO_GLOB_SUBST
5373 case `(set -o) 2>/dev/null` in #(
5385 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5386 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5387 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5388 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5389 # Prefer a ksh shell builtin over an external printf program on Solaris,
5390 # but without wasting forks for bash or zsh.
5391 if test -z "$BASH_VERSION$ZSH_VERSION" \
5392 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5393 as_echo='print -r --'
5394 as_echo_n='print -rn --'
5395 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5396 as_echo='printf %s\n'
5397 as_echo_n='printf %s'
5399 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5400 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5401 as_echo_n='/usr/ucb/echo -n'
5403 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5404 as_echo_n_body='eval
5408 expr "X$arg" : "X\\(.*\\)$as_nl";
5409 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5411 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5413 export as_echo_n_body
5414 as_echo_n='sh -c $as_echo_n_body as_echo'
5417 as_echo='sh -c $as_echo_body as_echo'
5420 # The user is always right.
5421 if test "${PATH_SEPARATOR+set}" != set; then
5423 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5424 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5431 # We need space, tab and new line, in precisely that order. Quoting is
5432 # there to prevent editors from complaining about space-tab.
5433 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5434 # splitting by setting IFS to empty value.)
5437 # Find who we are. Look in the path if we contain no directory separator.
5439 *[\\/]* ) as_myself=$0 ;;
5440 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5444 test -z "$as_dir" && as_dir=.
5445 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5451 # We did not find ourselves, most probably we were run as `sh COMMAND'
5452 # in which case we are not to be found in the path.
5453 if test "x$as_myself" = x; then
5456 if test ! -f "$as_myself"; then
5457 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5461 # Unset variables that we do not need and which cause bugs (e.g. in
5462 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5463 # suppresses any "Segmentation fault" message there. '((' could
5464 # trigger a bug in pdksh 5.2.14.
5465 for as_var in BASH_ENV ENV MAIL MAILPATH
5466 do eval test x\${$as_var+set} = xset \
5467 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5480 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5483 # as_fn_error ERROR [LINENO LOG_FD]
5484 # ---------------------------------
5485 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5486 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5487 # script with status $?, using 1 if that was 0.
5490 as_status=$?; test $as_status -eq 0 && as_status=1
5492 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5493 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5495 $as_echo "$as_me: error: $1" >&2
5496 as_fn_exit $as_status
5500 # as_fn_set_status STATUS
5501 # -----------------------
5502 # Set $? to STATUS, without forking.
5506 } # as_fn_set_status
5510 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5520 # Portably unset VAR.
5523 { eval $1=; unset $1;}
5525 as_unset=as_fn_unset
5526 # as_fn_append VAR VALUE
5527 # ----------------------
5528 # Append the text in VALUE to the end of the definition contained in VAR. Take
5529 # advantage of any shell optimizations that allow amortized linear growth over
5530 # repeated appends, instead of the typical quadratic growth present in naive
5532 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5533 eval 'as_fn_append ()
5544 # as_fn_arith ARG...
5545 # ------------------
5546 # Perform arithmetic evaluation on the ARGs, and store the result in the
5547 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5548 # must be portable across $(()) and expr.
5549 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5550 eval 'as_fn_arith ()
5557 as_val=`expr "$@" || test $? -eq 1`
5562 if expr a : '\(a\)' >/dev/null 2>&1 &&
5563 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5569 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5570 as_basename=basename
5575 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5581 as_me=`$as_basename -- "$0" ||
5582 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5583 X"$0" : 'X\(//\)$' \| \
5584 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5586 sed '/^.*\/\([^/][^/]*\)\/*$/{
5600 # Avoid depending upon Character Ranges.
5601 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5602 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5603 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5604 as_cr_digits='0123456789'
5605 as_cr_alnum=$as_cr_Letters$as_cr_digits
5607 ECHO_C= ECHO_N= ECHO_T=
5608 case `echo -n x` in #(((((
5610 case `echo 'xy\c'` in
5611 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5613 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5620 rm -f conf$$ conf$$.exe conf$$.file
5621 if test -d conf$$.dir; then
5622 rm -f conf$$.dir/conf$$.file
5625 mkdir conf$$.dir 2>/dev/null
5627 if (echo >conf$$.file) 2>/dev/null; then
5628 if ln -s conf$$.file conf$$ 2>/dev/null; then
5630 # ... but there are two gotchas:
5631 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5632 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5633 # In both cases, we have to default to `cp -p'.
5634 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5636 elif ln conf$$.file conf$$ 2>/dev/null; then
5644 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5645 rmdir conf$$.dir 2>/dev/null
5650 # Create "$as_dir" as a directory, including parents if necessary.
5655 -*) as_dir=./$as_dir;;
5657 test -d "$as_dir" || eval $as_mkdir_p || {
5661 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5662 *) as_qdir=$as_dir;;
5664 as_dirs="'$as_qdir' $as_dirs"
5665 as_dir=`$as_dirname -- "$as_dir" ||
5666 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5667 X"$as_dir" : 'X\(//\)[^/]' \| \
5668 X"$as_dir" : 'X\(//\)$' \| \
5669 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5670 $as_echo X"$as_dir" |
5671 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5688 test -d "$as_dir" && break
5690 test -z "$as_dirs" || eval "mkdir $as_dirs"
5691 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5695 if mkdir -p . 2>/dev/null; then
5696 as_mkdir_p='mkdir -p "$as_dir"'
5698 test -d ./-p && rmdir ./-p
5702 if test -x / >/dev/null 2>&1; then
5705 if ls -dL / >/dev/null 2>&1; then
5712 if test -d "$1"; then
5718 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5719 ???[sx]*):;;*)false;;esac;fi
5723 as_executable_p=$as_test_x
5725 # Sed expression to map a string onto a valid CPP name.
5726 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5728 # Sed expression to map a string onto a valid variable name.
5729 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5733 ## ----------------------------------- ##
5734 ## Main body of $CONFIG_STATUS script. ##
5735 ## ----------------------------------- ##
5737 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5740 # Save the log message, to keep $0 and so on meaningful, and to
5741 # report actual input values of CONFIG_FILES etc. instead of their
5742 # values after options handling.
5744 This file was extended by $as_me, which was
5745 generated by GNU Autoconf 2.64. Invocation command line was
5747 CONFIG_FILES = $CONFIG_FILES
5748 CONFIG_HEADERS = $CONFIG_HEADERS
5749 CONFIG_LINKS = $CONFIG_LINKS
5750 CONFIG_COMMANDS = $CONFIG_COMMANDS
5753 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5758 case $ac_config_files in *"
5759 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5762 case $ac_config_headers in *"
5763 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5767 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5768 # Files that config.status was made for.
5769 config_files="$ac_config_files"
5770 config_headers="$ac_config_headers"
5771 config_links="$ac_config_links"
5772 config_commands="$ac_config_commands"
5776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5778 \`$as_me' instantiates files and other configuration actions
5779 from templates according to the current configuration. Unless the files
5780 and actions are specified as TAGs, all are instantiated by default.
5782 Usage: $0 [OPTION]... [TAG]...
5784 -h, --help print this help, then exit
5785 -V, --version print version number and configuration settings, then exit
5786 -q, --quiet, --silent
5787 do not print progress messages
5788 -d, --debug don't remove temporary files
5789 --recheck update $as_me by reconfiguring in the same conditions
5790 --file=FILE[:TEMPLATE]
5791 instantiate the configuration file FILE
5792 --header=FILE[:TEMPLATE]
5793 instantiate the configuration header FILE
5795 Configuration files:
5798 Configuration headers:
5801 Configuration links:
5804 Configuration commands:
5807 Report bugs to the package provider."
5810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5813 configured by $0, generated by GNU Autoconf 2.64,
5814 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5816 Copyright (C) 2009 Free Software Foundation, Inc.
5817 This config.status script is free software; the Free Software Foundation
5818 gives unlimited permission to copy, distribute and modify it."
5823 test -n "\$AWK" || AWK=awk
5826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5827 # The default lists apply if the user does not specify any file.
5833 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5834 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5845 # Handling of the options.
5846 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5848 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5849 $as_echo "$ac_cs_version"; exit ;;
5850 --debug | --debu | --deb | --de | --d | -d )
5852 --file | --fil | --fi | --f )
5855 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5857 as_fn_append CONFIG_FILES " '$ac_optarg'"
5858 ac_need_defaults=false;;
5859 --header | --heade | --head | --hea )
5862 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5864 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5865 ac_need_defaults=false;;
5867 # Conflict between --help and --header
5868 as_fn_error "ambiguous option: \`$1'
5869 Try \`$0 --help' for more information.";;
5870 --help | --hel | -h )
5871 $as_echo "$ac_cs_usage"; exit ;;
5872 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5873 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5877 -*) as_fn_error "unrecognized option: \`$1'
5878 Try \`$0 --help' for more information." ;;
5880 *) as_fn_append ac_config_targets " $1"
5881 ac_need_defaults=false ;;
5887 ac_configure_extra_args=
5889 if $ac_cs_silent; then
5891 ac_configure_extra_args="$ac_configure_extra_args --silent"
5895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5896 if \$ac_cs_recheck; then
5897 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5899 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5900 CONFIG_SHELL='$SHELL'
5906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5910 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5911 ## Running $as_me. ##
5917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5921 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5927 # Handling of arguments.
5928 for ac_config_target in $ac_config_targets
5930 case $ac_config_target in
5931 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5932 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5933 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5934 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5935 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5936 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5937 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5938 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5940 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5945 # If the user did not use the arguments to specify the items to instantiate,
5946 # then the envvar interface is used. Set only those that are not.
5947 # We use the long form for the default assignment because of an extremely
5948 # bizarre bug on SunOS 4.1.3.
5949 if $ac_need_defaults; then
5950 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5951 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5952 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5953 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5956 # Have a temporary directory for convenience. Make it in the build tree
5957 # simply because there is no reason against having it here, and in addition,
5958 # creating and moving files from /tmp can sometimes cause problems.
5959 # Hook for its removal unless debugging.
5960 # Note that there is a small window in which the directory will not be cleaned:
5961 # after its creation but before its name has been assigned to `$tmp'.
5965 trap 'exit_status=$?
5966 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5968 trap 'as_fn_exit 1' 1 2 13 15
5970 # Create a (secure) tmp directory for tmp files.
5973 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5974 test -n "$tmp" && test -d "$tmp"
5977 tmp=./conf$$-$RANDOM
5978 (umask 077 && mkdir "$tmp")
5979 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5981 # Set up the scripts for CONFIG_FILES section.
5982 # No need to generate them if there are no CONFIG_FILES.
5983 # This happens for instance with `./config.status config.h'.
5984 if test -n "$CONFIG_FILES"; then
5987 ac_cr=`echo X | tr X '\015'`
5988 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5989 # But we know of no other shell where ac_cr would be empty at this
5990 # point, so we can use a bashism as a fallback.
5991 if test "x$ac_cr" = x; then
5992 eval ac_cr=\$\'\\r\'
5994 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5995 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6001 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6006 echo "cat >conf$$subs.awk <<_ACEOF" &&
6007 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6010 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6011 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6013 for ac_last_try in false false false false false :; do
6014 . ./conf$$subs.sh ||
6015 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6017 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6018 if test $ac_delim_n = $ac_delim_num; then
6020 elif $ac_last_try; then
6021 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6023 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6028 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6029 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6033 s/^/S["/; s/!.*/"]=/
6043 s/\(.\{148\}\).*/\1/
6045 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6050 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6057 s/\(.\{148\}\).*/\1/
6059 s/["\\]/\\&/g; s/^/"/; s/$/"/
6063 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6068 ' <conf$$subs.awk | sed '
6073 ' >>$CONFIG_STATUS || ac_write_fail=1
6074 rm -f conf$$subs.awk
6075 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6077 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6078 for (key in S) S_is_set[key] = 1
6084 nfields = split(line, field, "@")
6086 len = length(field[1])
6087 for (i = 2; i < nfields; i++) {
6089 keylen = length(key)
6090 if (S_is_set[key]) {
6092 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6093 len += length(value) + length(field[++i])
6104 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6105 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6106 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6109 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6110 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6113 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6114 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6115 # trailing colons and then remove the whole line if VPATH becomes empty
6116 # (actually we leave an empty line to preserve line numbers).
6117 if test "x$srcdir" = x.; then
6118 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6122 s/^\([^=]*=[ ]*\):*/\1/
6128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6129 fi # test -n "$CONFIG_FILES"
6131 # Set up the scripts for CONFIG_HEADERS section.
6132 # No need to generate them if there are no CONFIG_HEADERS.
6133 # This happens for instance with `./config.status Makefile'.
6134 if test -n "$CONFIG_HEADERS"; then
6135 cat >"$tmp/defines.awk" <<\_ACAWK ||
6139 # Transform confdefs.h into an awk script `defines.awk', embedded as
6140 # here-document in config.status, that substitutes the proper values into
6141 # config.h.in to produce config.h.
6143 # Create a delimiter string that does not exist in confdefs.h, to ease
6144 # handling of long lines.
6146 for ac_last_try in false false :; do
6147 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6148 if test -z "$ac_t"; then
6150 elif $ac_last_try; then
6151 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6153 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6157 # For the awk script, D is an array of macro values keyed by name,
6158 # likewise P contains macro parameters if any. Preserve backslash
6159 # newline sequences.
6161 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6163 s/.\{148\}/&'"$ac_delim"'/g
6166 s/^[ ]*#[ ]*define[ ][ ]*/ /
6173 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6175 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6179 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6180 D["\1"]=" \3\\\\\\n"\\/p
6182 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6187 s/.\{148\}/&'"$ac_delim"'/g
6192 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6195 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6197 ' <confdefs.h | sed '
6198 s/'"$ac_delim"'/"\\\
6199 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6202 for (key in D) D_is_set[key] = 1
6205 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6207 split(line, arg, " ")
6208 if (arg[1] == "#") {
6212 defundef = substr(arg[1], 2)
6215 split(mac1, mac2, "(") #)
6217 prefix = substr(line, 1, index(line, defundef) - 1)
6218 if (D_is_set[macro]) {
6219 # Preserve the white space surrounding the "#".
6220 print prefix "define", macro P[macro] D[macro]
6223 # Replace #undef with comments. This is necessary, for example,
6224 # in the case of _POSIX_SOURCE, which is predefined and required
6225 # on some systems where configure will not decide to define it.
6226 if (defundef == "undef") {
6227 print "/*", prefix defundef, macro, "*/"
6235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6236 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6237 fi # test -n "$CONFIG_HEADERS"
6240 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6245 :[FHLC]) ac_mode=$ac_tag; continue;;
6247 case $ac_mode$ac_tag in
6249 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6250 :[FH]-) ac_tag=-:-;;
6251 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6268 -) ac_f="$tmp/stdin";;
6269 *) # Look for the file first in the build tree, then in the source tree
6270 # (if the path is not absolute). The absolute path cannot be DOS-style,
6271 # because $ac_f cannot contain `:'.
6275 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6277 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6279 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6280 as_fn_append ac_file_inputs " '$ac_f'"
6283 # Let's still pretend it is `configure' which instantiates (i.e., don't
6284 # use $as_me), people would be surprised to read:
6285 # /* config.h. Generated by config.status. */
6286 configure_input='Generated from '`
6287 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6289 if test x"$ac_file" != x-; then
6290 configure_input="$ac_file. $configure_input"
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6292 $as_echo "$as_me: creating $ac_file" >&6;}
6294 # Neutralize special characters interpreted by sed in replacement strings.
6295 case $configure_input in #(
6296 *\&* | *\|* | *\\* )
6297 ac_sed_conf_input=`$as_echo "$configure_input" |
6298 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6299 *) ac_sed_conf_input=$configure_input;;
6303 *:-:* | *:-) cat >"$tmp/stdin" \
6304 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6309 ac_dir=`$as_dirname -- "$ac_file" ||
6310 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6311 X"$ac_file" : 'X\(//\)[^/]' \| \
6312 X"$ac_file" : 'X\(//\)$' \| \
6313 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6314 $as_echo X"$ac_file" |
6315 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6332 as_dir="$ac_dir"; as_fn_mkdir_p
6336 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6338 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6339 # A ".." for each directory in $ac_dir_suffix.
6340 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6341 case $ac_top_builddir_sub in
6342 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6343 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6346 ac_abs_top_builddir=$ac_pwd
6347 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6348 # for backward compatibility:
6349 ac_top_builddir=$ac_top_build_prefix
6352 .) # We are building in place.
6354 ac_top_srcdir=$ac_top_builddir_sub
6355 ac_abs_top_srcdir=$ac_pwd ;;
6356 [\\/]* | ?:[\\/]* ) # Absolute name.
6357 ac_srcdir=$srcdir$ac_dir_suffix;
6358 ac_top_srcdir=$srcdir
6359 ac_abs_top_srcdir=$srcdir ;;
6361 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6362 ac_top_srcdir=$ac_top_build_prefix$srcdir
6363 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6365 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6375 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6376 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6381 # If the template does not know about datarootdir, expand it.
6382 # FIXME: This hack should be removed a few years after 2.60.
6383 ac_datarootdir_hack=; ac_datarootdir_seen=
6394 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6395 *datarootdir*) ac_datarootdir_seen=yes;;
6396 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6398 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6401 ac_datarootdir_hack='
6402 s&@datadir@&$datadir&g
6403 s&@docdir@&$docdir&g
6404 s&@infodir@&$infodir&g
6405 s&@localedir@&$localedir&g
6406 s&@mandir@&$mandir&g
6407 s&\\\${datarootdir}&$datarootdir&g' ;;
6411 # Neutralize VPATH when `$srcdir' = `.'.
6412 # Shell code in configure.ac might set extrasub.
6413 # FIXME: do we really want to maintain this feature?
6414 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6415 ac_sed_extra="$ac_vpsub
6418 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6420 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6421 s|@configure_input@|$ac_sed_conf_input|;t t
6422 s&@top_builddir@&$ac_top_builddir_sub&;t t
6423 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6424 s&@srcdir@&$ac_srcdir&;t t
6425 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6426 s&@top_srcdir@&$ac_top_srcdir&;t t
6427 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6428 s&@builddir@&$ac_builddir&;t t
6429 s&@abs_builddir@&$ac_abs_builddir&;t t
6430 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6431 s&@INSTALL@&$ac_INSTALL&;t t
6432 $ac_datarootdir_hack
6434 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6435 || as_fn_error "could not create $ac_file" "$LINENO" 5
6437 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6438 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6439 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6441 which seems to be undefined. Please make sure it is defined." >&5
6442 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6443 which seems to be undefined. Please make sure it is defined." >&2;}
6447 -) cat "$tmp/out" && rm -f "$tmp/out";;
6448 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6450 || as_fn_error "could not create $ac_file" "$LINENO" 5
6456 if test x"$ac_file" != x-; then
6458 $as_echo "/* $configure_input */" \
6459 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6460 } >"$tmp/config.h" \
6461 || as_fn_error "could not create $ac_file" "$LINENO" 5
6462 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6464 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6467 mv "$tmp/config.h" "$ac_file" \
6468 || as_fn_error "could not create $ac_file" "$LINENO" 5
6471 $as_echo "/* $configure_input */" \
6472 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6473 || as_fn_error "could not create -" "$LINENO" 5
6481 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6484 # Prefer the file from the source tree if names are identical.
6485 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6486 ac_source=$srcdir/$ac_source
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6490 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6492 if test ! -r "$ac_source"; then
6493 as_fn_error "$ac_source: file not found" "$LINENO" 5
6497 # Try a relative symlink, then a hard link, then a copy.
6499 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6500 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6502 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6503 ln "$ac_source" "$ac_file" 2>/dev/null ||
6504 cp -p "$ac_source" "$ac_file" ||
6505 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6508 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6509 $as_echo "$as_me: executing $ac_file commands" >&6;}
6514 case $ac_file$ac_mode in
6515 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6516 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6517 rm -f Makesim1.tmp Makesim2.tmp Makefile
6518 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6519 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6520 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6521 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6522 <Makefile.sim >Makefile
6523 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6525 "stamp-h":C) echo > stamp-h ;;
6533 ac_clean_files=$ac_clean_files_save
6535 test $ac_write_fail = 0 ||
6536 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6539 # configure is writing to config.log, and then calls config.status.
6540 # config.status does its own redirection, appending to config.log.
6541 # Unfortunately, on DOS this fails, as config.log is still kept open
6542 # by configure, so config.status won't be able to write to it; its
6543 # output is simply discarded. So we exec the FD to /dev/null,
6544 # effectively closing config.log, so it can be properly (re)opened and
6545 # appended to by config.status. When coming back to configure, we
6546 # need to make the FD available again.
6547 if test "$no_create" != yes; then
6549 ac_config_status_args=
6550 test "$silent" = yes &&
6551 ac_config_status_args="$ac_config_status_args --quiet"
6553 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6555 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6556 # would make configure fail if this is the last instruction.
6557 $ac_cs_success || as_fn_exit $?
6559 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6561 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}