2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev/null 6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix=/usr/local
539 ac_config_libobj_dir=.
546 # Identity of this package.
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars='LTLIBOBJS
703 program_transform_name
716 enable_option_checking
718 enable_maintainer_mode
729 enable_sim_hostendian
731 enable_sim_default_model
732 enable_sim_environment
736 ac_precious_vars='build_alias
747 # Initialize some variables set by options.
749 ac_init_version=false
750 ac_unrecognized_opts=
752 # The variables have the same names as the options, with
753 # dashes changed to underlines.
761 program_transform_name=s,x,x,
769 # Installation directory options.
770 # These are left unexpanded so users can "make install exec_prefix=/foo"
771 # and all the variables that are supposed to be based on exec_prefix
772 # by default will actually change.
773 # Use braces instead of parens because sh, perl, etc. also accept them.
774 # (The list follows the same order as the GNU Coding Standards.)
775 bindir='${exec_prefix}/bin'
776 sbindir='${exec_prefix}/sbin'
777 libexecdir='${exec_prefix}/libexec'
778 datarootdir='${prefix}/share'
779 datadir='${datarootdir}'
780 sysconfdir='${prefix}/etc'
781 sharedstatedir='${prefix}/com'
782 localstatedir='${prefix}/var'
783 includedir='${prefix}/include'
784 oldincludedir='/usr/include'
785 docdir='${datarootdir}/doc/${PACKAGE}'
786 infodir='${datarootdir}/info'
791 libdir='${exec_prefix}/lib'
792 localedir='${datarootdir}/locale'
793 mandir='${datarootdir}/man'
799 # If the previous option needs an argument, assign it.
800 if test -n "$ac_prev"; then
801 eval $ac_prev=\$ac_option
807 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
811 # Accept the important Cygnus configure options, so we can diagnose typos.
813 case $ac_dashdash$ac_option in
817 -bindir | --bindir | --bindi | --bind | --bin | --bi)
819 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
822 -build | --build | --buil | --bui | --bu)
823 ac_prev=build_alias ;;
824 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
825 build_alias=$ac_optarg ;;
827 -cache-file | --cache-file | --cache-fil | --cache-fi \
828 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
829 ac_prev=cache_file ;;
830 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
831 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
832 cache_file=$ac_optarg ;;
835 cache_file=config.cache ;;
837 -datadir | --datadir | --datadi | --datad)
839 -datadir=* | --datadir=* | --datadi=* | --datad=*)
840 datadir=$ac_optarg ;;
842 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843 | --dataroo | --dataro | --datar)
844 ac_prev=datarootdir ;;
845 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847 datarootdir=$ac_optarg ;;
849 -disable-* | --disable-*)
850 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851 # Reject names that are not valid shell variable names.
852 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853 as_fn_error "invalid feature name: $ac_useropt"
854 ac_useropt_orig=$ac_useropt
855 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856 case $ac_user_opts in
860 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861 ac_unrecognized_sep=', ';;
863 eval enable_$ac_useropt=no ;;
865 -docdir | --docdir | --docdi | --doc | --do)
867 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
870 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
872 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
875 -enable-* | --enable-*)
876 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
877 # Reject names that are not valid shell variable names.
878 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879 as_fn_error "invalid feature name: $ac_useropt"
880 ac_useropt_orig=$ac_useropt
881 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882 case $ac_user_opts in
886 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
887 ac_unrecognized_sep=', ';;
889 eval enable_$ac_useropt=\$ac_optarg ;;
891 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
893 | --exec | --exe | --ex)
894 ac_prev=exec_prefix ;;
895 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
896 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
897 | --exec=* | --exe=* | --ex=*)
898 exec_prefix=$ac_optarg ;;
900 -gas | --gas | --ga | --g)
901 # Obsolete; use --with-gas.
904 -help | --help | --hel | --he | -h)
906 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
907 ac_init_help=recursive ;;
908 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
909 ac_init_help=short ;;
911 -host | --host | --hos | --ho)
912 ac_prev=host_alias ;;
913 -host=* | --host=* | --hos=* | --ho=*)
914 host_alias=$ac_optarg ;;
916 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
918 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
920 htmldir=$ac_optarg ;;
922 -includedir | --includedir | --includedi | --included | --include \
923 | --includ | --inclu | --incl | --inc)
924 ac_prev=includedir ;;
925 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
926 | --includ=* | --inclu=* | --incl=* | --inc=*)
927 includedir=$ac_optarg ;;
929 -infodir | --infodir | --infodi | --infod | --info | --inf)
931 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
932 infodir=$ac_optarg ;;
934 -libdir | --libdir | --libdi | --libd)
936 -libdir=* | --libdir=* | --libdi=* | --libd=*)
939 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
940 | --libexe | --libex | --libe)
941 ac_prev=libexecdir ;;
942 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
943 | --libexe=* | --libex=* | --libe=*)
944 libexecdir=$ac_optarg ;;
946 -localedir | --localedir | --localedi | --localed | --locale)
948 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949 localedir=$ac_optarg ;;
951 -localstatedir | --localstatedir | --localstatedi | --localstated \
952 | --localstate | --localstat | --localsta | --localst | --locals)
953 ac_prev=localstatedir ;;
954 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956 localstatedir=$ac_optarg ;;
958 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
960 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
964 # Obsolete; use --without-fp.
967 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
968 | --no-cr | --no-c | -n)
971 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
972 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
975 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
976 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
977 | --oldin | --oldi | --old | --ol | --o)
978 ac_prev=oldincludedir ;;
979 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
980 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
981 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
982 oldincludedir=$ac_optarg ;;
984 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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1593 if ac_fn_c_try_cpp "$LINENO"; then :
1594 ac_header_preproc=yes
1596 ac_header_preproc=no
1598 rm -f conftest.err conftest.$ac_ext
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1600 $as_echo "$ac_header_preproc" >&6; }
1602 # So? What about this header?
1603 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1606 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1608 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1612 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1614 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1616 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1618 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1620 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1626 $as_echo_n "(cached) " >&6
1628 eval "$3=\$ac_header_compiler"
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632 $as_echo "$ac_res" >&6; }
1634 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636 } # ac_fn_c_check_header_mongrel
1638 # ac_fn_c_try_run LINENO
1639 # ----------------------
1640 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1641 # that executables *can* be run.
1644 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645 if { { ac_try="$ac_link"
1647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1648 *) ac_try_echo=$ac_try;;
1650 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1651 $as_echo "$ac_try_echo"; } >&5
1652 (eval "$ac_link") 2>&5
1654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1655 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1656 { { case "(($ac_try" in
1657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1658 *) ac_try_echo=$ac_try;;
1660 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1661 $as_echo "$ac_try_echo"; } >&5
1662 (eval "$ac_try") 2>&5
1664 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1665 test $ac_status = 0; }; }; then :
1668 $as_echo "$as_me: program exited with status $ac_status" >&5
1669 $as_echo "$as_me: failed program was:" >&5
1670 sed 's/^/| /' conftest.$ac_ext >&5
1672 ac_retval=$ac_status
1674 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1675 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1681 # -------------------------------------------------------
1682 # Tests whether HEADER exists and can be compiled using the include files in
1683 # INCLUDES, setting the cache variable VAR accordingly.
1684 ac_fn_c_check_header_compile ()
1686 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688 $as_echo_n "checking for $2... " >&6; }
1689 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1690 $as_echo_n "(cached) " >&6
1692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1693 /* end confdefs.h. */
1697 if ac_fn_c_try_compile "$LINENO"; then :
1702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1706 $as_echo "$ac_res" >&6; }
1707 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1709 } # ac_fn_c_check_header_compile
1711 # ac_fn_c_try_link LINENO
1712 # -----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded.
1716 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717 rm -f conftest.$ac_objext conftest$ac_exeext
1718 if { { ac_try="$ac_link"
1720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721 *) ac_try_echo=$ac_try;;
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725 (eval "$ac_link") 2>conftest.err
1727 if test -s conftest.err; then
1728 grep -v '^ *+' conftest.err >conftest.er1
1729 cat conftest.er1 >&5
1730 mv -f conftest.er1 conftest.err
1732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733 test $ac_status = 0; } && {
1734 test -z "$ac_c_werror_flag" ||
1735 test ! -s conftest.err
1736 } && test -s conftest$ac_exeext && {
1737 test "$cross_compiling" = yes ||
1738 $as_test_x conftest$ac_exeext
1742 $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1747 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1748 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1749 # interfere with the next link command; also delete a directory that is
1750 # left behind by Apple's compiler. We do this before executing the actions.
1751 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1755 } # ac_fn_c_try_link
1757 # ac_fn_c_check_func LINENO FUNC VAR
1758 # ----------------------------------
1759 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1760 ac_fn_c_check_func ()
1762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1764 $as_echo_n "checking for $2... " >&6; }
1765 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1766 $as_echo_n "(cached) " >&6
1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1769 /* end confdefs.h. */
1770 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1771 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1772 #define $2 innocuous_$2
1774 /* System header to define __stub macros and hopefully few prototypes,
1775 which can conflict with char $2 (); below.
1776 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1777 <limits.h> exists even on freestanding compilers. */
1780 # include <limits.h>
1782 # include <assert.h>
1787 /* Override any GCC internal prototype to avoid an error.
1788 Use char because int might match the return type of a GCC
1789 builtin and then its argument prototype would still apply. */
1794 /* The GNU C library defines this for functions which it implements
1795 to always fail with ENOSYS. Some functions are actually named
1796 something starting with __ and the normal name is an alias. */
1797 #if defined __stub_$2 || defined __stub___$2
1809 if ac_fn_c_try_link "$LINENO"; then :
1814 rm -f core conftest.err conftest.$ac_objext \
1815 conftest$ac_exeext conftest.$ac_ext
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1819 $as_echo "$ac_res" >&6; }
1820 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1822 } # ac_fn_c_check_func
1823 cat >config.log <<_ACEOF
1824 This file contains any messages produced by compilers while
1825 running configure, to aid debugging if configure makes a mistake.
1827 It was created by $as_me, which was
1828 generated by GNU Autoconf 2.64. Invocation command line was
1840 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1841 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1842 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1843 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1844 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1846 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1847 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1849 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1850 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1851 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1852 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1853 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1854 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1855 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1863 test -z "$as_dir" && as_dir=.
1864 $as_echo "PATH: $as_dir"
1880 # Keep a trace of the command line.
1881 # Strip out --no-create and --no-recursion so they do not pile up.
1882 # Strip out --silent because we don't want to record it for future runs.
1883 # Also quote any args containing shell meta-characters.
1884 # Make two passes to allow for proper duplicate-argument suppression.
1888 ac_must_keep_next=false
1894 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1895 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1896 | -silent | --silent | --silen | --sile | --sil)
1899 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1902 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1904 as_fn_append ac_configure_args1 " '$ac_arg'"
1905 if test $ac_must_keep_next = true; then
1906 ac_must_keep_next=false # Got value, back to normal.
1909 *=* | --config-cache | -C | -disable-* | --disable-* \
1910 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1911 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1912 | -with-* | --with-* | -without-* | --without-* | --x)
1913 case "$ac_configure_args0 " in
1914 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1917 -* ) ac_must_keep_next=true ;;
1920 as_fn_append ac_configure_args " '$ac_arg'"
1925 { ac_configure_args0=; unset ac_configure_args0;}
1926 { ac_configure_args1=; unset ac_configure_args1;}
1928 # When interrupted or exit'd, cleanup temporary files, and complete
1929 # config.log. We remove comments because anyway the quotes in there
1930 # would cause problems or look ugly.
1931 # WARNING: Use '\'' to represent an apostrophe within the trap.
1932 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1933 trap 'exit_status=$?
1934 # Save into config.log some information that might help in debugging.
1939 ## ---------------- ##
1940 ## Cache variables. ##
1941 ## ---------------- ##
1944 # The following way of writing the cache mishandles newlines in values,
1946 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1947 eval ac_val=\$$ac_var
1951 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1952 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1955 _ | IFS | as_nl) ;; #(
1956 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1957 *) { eval $ac_var=; unset $ac_var;} ;;
1962 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1963 *${as_nl}ac_space=\ *)
1965 "s/'\''/'\''\\\\'\'''\''/g;
1966 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1969 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1977 ## ----------------- ##
1978 ## Output variables. ##
1979 ## ----------------- ##
1982 for ac_var in $ac_subst_vars
1984 eval ac_val=\$$ac_var
1986 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1988 $as_echo "$ac_var='\''$ac_val'\''"
1992 if test -n "$ac_subst_files"; then
1994 ## ------------------- ##
1995 ## File substitutions. ##
1996 ## ------------------- ##
1999 for ac_var in $ac_subst_files
2001 eval ac_val=\$$ac_var
2003 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2005 $as_echo "$ac_var='\''$ac_val'\''"
2010 if test -s confdefs.h; then
2020 test "$ac_signal" != 0 &&
2021 $as_echo "$as_me: caught signal $ac_signal"
2022 $as_echo "$as_me: exit $exit_status"
2024 rm -f core *.core core.conftest.* &&
2025 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2028 for ac_signal in 1 2 13 15; do
2029 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2033 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2034 rm -f -r conftest* confdefs.h
2036 $as_echo "/* confdefs.h */" > confdefs.h
2038 # Predefined preprocessor variables.
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_NAME "$PACKAGE_NAME"
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2052 cat >>confdefs.h <<_ACEOF
2053 #define PACKAGE_STRING "$PACKAGE_STRING"
2056 cat >>confdefs.h <<_ACEOF
2057 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2060 cat >>confdefs.h <<_ACEOF
2061 #define PACKAGE_URL "$PACKAGE_URL"
2065 # Let the site file select an alternate cache file if it wants to.
2066 # Prefer an explicitly selected file to automatically selected ones.
2069 if test -n "$CONFIG_SITE"; then
2070 ac_site_file1=$CONFIG_SITE
2071 elif test "x$prefix" != xNONE; then
2072 ac_site_file1=$prefix/share/config.site
2073 ac_site_file2=$prefix/etc/config.site
2075 ac_site_file1=$ac_default_prefix/share/config.site
2076 ac_site_file2=$ac_default_prefix/etc/config.site
2078 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2080 test "x$ac_site_file" = xNONE && continue
2081 if test -r "$ac_site_file"; then
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2083 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2084 sed 's/^/| /' "$ac_site_file" >&5
2089 if test -r "$cache_file"; then
2090 # Some versions of bash will fail to source /dev/null (special
2091 # files actually), so we avoid doing that.
2092 if test -f "$cache_file"; then
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2094 $as_echo "$as_me: loading cache $cache_file" >&6;}
2096 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2097 *) . "./$cache_file";;
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2102 $as_echo "$as_me: creating cache $cache_file" >&6;}
2106 # Check that the precious variables saved in the cache have kept the same
2108 ac_cache_corrupted=false
2109 for ac_var in $ac_precious_vars; do
2110 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2111 eval ac_new_set=\$ac_env_${ac_var}_set
2112 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2113 eval ac_new_val=\$ac_env_${ac_var}_value
2114 case $ac_old_set,$ac_new_set in
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2117 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2118 ac_cache_corrupted=: ;;
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2121 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2122 ac_cache_corrupted=: ;;
2125 if test "x$ac_old_val" != "x$ac_new_val"; then
2126 # differences in whitespace do not lead to failure.
2127 ac_old_val_w=`echo x $ac_old_val`
2128 ac_new_val_w=`echo x $ac_new_val`
2129 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2131 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2132 ac_cache_corrupted=:
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2135 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2136 eval $ac_var=\$ac_old_val
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2139 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2141 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2144 # Pass precious variables to config.status.
2145 if test "$ac_new_set" = set; then
2147 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2148 *) ac_arg=$ac_var=$ac_new_val ;;
2150 case " $ac_configure_args " in
2151 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2152 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2156 if $ac_cache_corrupted; then
2157 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2160 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2161 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2163 ## -------------------- ##
2164 ## Main body of script. ##
2165 ## -------------------- ##
2168 ac_cpp='$CPP $CPPFLAGS'
2169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2174 # This file contains common code used by all simulators.
2176 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2177 # directory. It is intended to be invoked before any target specific stuff.
2178 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2179 # It is intended to be invoked last.
2181 # The simulator's configure.in should look like:
2183 # dnl Process this file with autoconf to produce a configure script.
2184 # AC_PREREQ(2.64)dnl
2185 # AC_INIT(Makefile.in)
2186 # sinclude(../common/aclocal.m4)
2190 # ... target specific stuff ...
2194 # Include global overrides and fixes for Autoconf.
2221 # _AC_CHECK_DECL_BODY
2222 # -------------------
2223 # Shell function body for AC_CHECK_DECL.
2224 # _AC_CHECK_DECL_BODY
2226 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2228 # -------------------------------------------------------------
2229 # Helper to AC_CHECK_DECLS, which generates the check for a single
2230 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2231 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2244 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2245 # Free Software Foundation, Inc.
2247 # This file is free software; the Free Software Foundation
2248 # gives unlimited permission to copy and/or distribute it,
2249 # with or without modifications, as long as this notice is preserved.
2253 # Based on depend.m4 from automake 1.9, modified for standalone use in
2254 # an environment where GNU make is required.
2256 # ZW_PROG_COMPILER_DEPENDENCIES
2257 # -----------------------------
2258 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2259 # sets fooDEPMODE accordingly. Cache-variable compatible with
2260 # original; not side-effect compatible. As the users of this macro
2261 # may require accurate dependencies for correct builds, it does *not*
2262 # honor --disable-dependency-checking, and failure to detect a usable
2263 # method is an error. depcomp is assumed to be located in
2266 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2272 # Choose a directory name for dependency files.
2277 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2328 sim_inline="-DDEFAULT_INLINE=0"
2365 # intl sister-directory configuration rules.
2368 # The idea behind this macro is that there's no need to repeat all the
2369 # autoconf probes done by the intl directory - it's already done them
2370 # for us. In fact, there's no need even to look at the cache for the
2371 # answers. All we need to do is nab a few pieces of information.
2372 # The intl directory is set up to make this easy, by generating a
2373 # small file which can be sourced as a shell script; then we produce
2374 # the necessary substitutions and definitions for this directory.
2378 # Autoconf M4 include file defining utility macros for complex Canadian
2390 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2392 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2395 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2396 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2400 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2401 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2405 # Backported from Autoconf 2.5x; can go away when and if
2406 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2411 # ACX_HAVE_GCC_FOR_TARGET
2412 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2415 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2416 # Searching for installed target binutils. We need to take extra care,
2417 # else we may find the wrong assembler, linker, etc., and lose.
2419 # First try --with-build-time-tools, if specified.
2421 # For build != host, we ask the installed GCC for the name of the tool it
2422 # uses, and accept it if it is an absolute path. This is because the
2423 # only good choice for a compiler is the same GCC version that is being
2424 # installed (or we couldn't make target libraries), and we assume that
2425 # on the host system we'll have not only the same GCC version, but also
2426 # the same binutils version.
2428 # For build == host, search the same directories that the installed
2429 # compiler will search. We used to do this for the assembler, linker,
2430 # and nm only; for simplicity of configuration, however, we extend this
2431 # criterion to tools (such as ar and ranlib) that are never invoked by
2432 # the compiler, to avoid mismatches.
2434 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2435 # if build == target. This makes the most sense only when bootstrapping,
2436 # but we also do so when build != host. In this case, we hope that the
2437 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2439 # If we do not find a suitable binary, then try the user's path.
2443 # AC_PROG_CPP_WERROR
2444 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2445 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2446 # For now, using this also overrides header checks to use only the
2447 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2448 # bit harder from here).
2449 # Eventually autoconf will default to checking headers with the compiler
2450 # instead, and we'll have to do this differently.
2452 # AC_PROG_CPP_WERROR
2455 # We require the gnatbind program, and a compiler driver that
2456 # understands Ada. We use the user's CC setting, already found,
2457 # and possibly add $1 to the command-line parameters.
2459 # Sets the shell variable have_gnat to yes or no as appropriate, and
2460 # substitutes GNATBIND and GNATMAKE.
2487 ac_cpp='$CPP $CPPFLAGS'
2488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2491 if test -n "$ac_tool_prefix"; then
2492 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2493 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2495 $as_echo_n "checking for $ac_word... " >&6; }
2496 if test "${ac_cv_prog_CC+set}" = set; then :
2497 $as_echo_n "(cached) " >&6
2499 if test -n "$CC"; then
2500 ac_cv_prog_CC="$CC" # Let the user override the test.
2502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2506 test -z "$as_dir" && as_dir=.
2507 for ac_exec_ext in '' $ac_executable_extensions; do
2508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2509 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2520 if test -n "$CC"; then
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2522 $as_echo "$CC" >&6; }
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2525 $as_echo "no" >&6; }
2530 if test -z "$ac_cv_prog_CC"; then
2532 # Extract the first word of "gcc", so it can be a program name with args.
2533 set dummy gcc; ac_word=$2
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535 $as_echo_n "checking for $ac_word... " >&6; }
2536 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2537 $as_echo_n "(cached) " >&6
2539 if test -n "$ac_ct_CC"; then
2540 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2546 test -z "$as_dir" && as_dir=.
2547 for ac_exec_ext in '' $ac_executable_extensions; do
2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2549 ac_cv_prog_ac_ct_CC="gcc"
2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2559 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2560 if test -n "$ac_ct_CC"; then
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2562 $as_echo "$ac_ct_CC" >&6; }
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2568 if test "x$ac_ct_CC" = x; then
2571 case $cross_compiling:$ac_tool_warned in
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2575 ac_tool_warned=yes ;;
2583 if test -z "$CC"; then
2584 if test -n "$ac_tool_prefix"; then
2585 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2586 set dummy ${ac_tool_prefix}cc; ac_word=$2
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588 $as_echo_n "checking for $ac_word... " >&6; }
2589 if test "${ac_cv_prog_CC+set}" = set; then :
2590 $as_echo_n "(cached) " >&6
2592 if test -n "$CC"; then
2593 ac_cv_prog_CC="$CC" # Let the user override the test.
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2599 test -z "$as_dir" && as_dir=.
2600 for ac_exec_ext in '' $ac_executable_extensions; do
2601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2602 ac_cv_prog_CC="${ac_tool_prefix}cc"
2603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2613 if test -n "$CC"; then
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2615 $as_echo "$CC" >&6; }
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618 $as_echo "no" >&6; }
2624 if test -z "$CC"; then
2625 # Extract the first word of "cc", so it can be a program name with args.
2626 set dummy cc; ac_word=$2
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628 $as_echo_n "checking for $ac_word... " >&6; }
2629 if test "${ac_cv_prog_CC+set}" = set; then :
2630 $as_echo_n "(cached) " >&6
2632 if test -n "$CC"; then
2633 ac_cv_prog_CC="$CC" # Let the user override the test.
2636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2640 test -z "$as_dir" && as_dir=.
2641 for ac_exec_ext in '' $ac_executable_extensions; do
2642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2643 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2644 ac_prog_rejected=yes
2648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2655 if test $ac_prog_rejected = yes; then
2656 # We found a bogon in the path, so make sure we never use it.
2657 set dummy $ac_cv_prog_CC
2659 if test $# != 0; then
2660 # We chose a different compiler from the bogus one.
2661 # However, it has the same basename, so the bogon will be chosen
2662 # first if we set CC to just the basename; use the full file name.
2664 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2670 if test -n "$CC"; then
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2672 $as_echo "$CC" >&6; }
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2675 $as_echo "no" >&6; }
2680 if test -z "$CC"; then
2681 if test -n "$ac_tool_prefix"; then
2682 for ac_prog in cl.exe
2684 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2685 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2687 $as_echo_n "checking for $ac_word... " >&6; }
2688 if test "${ac_cv_prog_CC+set}" = set; then :
2689 $as_echo_n "(cached) " >&6
2691 if test -n "$CC"; then
2692 ac_cv_prog_CC="$CC" # Let the user override the test.
2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2698 test -z "$as_dir" && as_dir=.
2699 for ac_exec_ext in '' $ac_executable_extensions; do
2700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2701 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2712 if test -n "$CC"; then
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2714 $as_echo "$CC" >&6; }
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2717 $as_echo "no" >&6; }
2721 test -n "$CC" && break
2724 if test -z "$CC"; then
2726 for ac_prog in cl.exe
2728 # Extract the first word of "$ac_prog", so it can be a program name with args.
2729 set dummy $ac_prog; ac_word=$2
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731 $as_echo_n "checking for $ac_word... " >&6; }
2732 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2733 $as_echo_n "(cached) " >&6
2735 if test -n "$ac_ct_CC"; then
2736 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742 test -z "$as_dir" && as_dir=.
2743 for ac_exec_ext in '' $ac_executable_extensions; do
2744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2745 ac_cv_prog_ac_ct_CC="$ac_prog"
2746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2756 if test -n "$ac_ct_CC"; then
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2758 $as_echo "$ac_ct_CC" >&6; }
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761 $as_echo "no" >&6; }
2765 test -n "$ac_ct_CC" && break
2768 if test "x$ac_ct_CC" = x; then
2771 case $cross_compiling:$ac_tool_warned in
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2775 ac_tool_warned=yes ;;
2784 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2785 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2786 as_fn_error "no acceptable C compiler found in \$PATH
2787 See \`config.log' for more details." "$LINENO" 5; }
2789 # Provide some information about the compiler.
2790 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2793 for ac_option in --version -v -V -qversion; do
2794 { { ac_try="$ac_compiler $ac_option >&5"
2796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2797 *) ac_try_echo=$ac_try;;
2799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2800 $as_echo "$ac_try_echo"; } >&5
2801 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2803 if test -s conftest.err; then
2805 ... rest of stderr output deleted ...
2806 10q' conftest.err >conftest.er1
2807 cat conftest.er1 >&5
2808 rm -f conftest.er1 conftest.err
2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811 test $ac_status = 0; }
2814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2815 /* end confdefs.h. */
2825 ac_clean_files_save=$ac_clean_files
2826 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2827 # Try to create an executable without -o first, disregard a.out.
2828 # It will help us diagnose broken compilers, and finding out an intuition
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2831 $as_echo_n "checking for C compiler default output file name... " >&6; }
2832 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2834 # The possible output files:
2835 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2838 for ac_file in $ac_files
2841 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2842 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2847 if { { ac_try="$ac_link_default"
2849 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2850 *) ac_try_echo=$ac_try;;
2852 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2853 $as_echo "$ac_try_echo"; } >&5
2854 (eval "$ac_link_default") 2>&5
2856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2857 test $ac_status = 0; }; then :
2858 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2859 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2860 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2861 # so that the user can short-circuit this test for compilers unknown to
2863 for ac_file in $ac_files ''
2865 test -f "$ac_file" || continue
2867 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2870 # We found the default executable, but exeext='' is most
2874 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2876 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2878 # We set ac_cv_exeext here because the later test for it is not
2879 # safe: cross compilers may not add the suffix if given an `-o'
2880 # argument, so we may need to know it at that point already.
2881 # Even if this section looks crufty: it has the advantage of
2888 test "$ac_cv_exeext" = no && ac_cv_exeext=
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2894 $as_echo "$ac_file" >&6; }
2895 if test -z "$ac_file"; then :
2896 $as_echo "$as_me: failed program was:" >&5
2897 sed 's/^/| /' conftest.$ac_ext >&5
2899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 { as_fn_set_status 77
2902 as_fn_error "C compiler cannot create executables
2903 See \`config.log' for more details." "$LINENO" 5; }; }
2905 ac_exeext=$ac_cv_exeext
2907 # Check that the compiler produces executables we can run. If not, either
2908 # the compiler is broken, or we cross compile.
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2910 $as_echo_n "checking whether the C compiler works... " >&6; }
2911 # If not cross compiling, check that we can run a simple program.
2912 if test "$cross_compiling" != yes; then
2913 if { ac_try='./$ac_file'
2914 { { case "(($ac_try" in
2915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2916 *) ac_try_echo=$ac_try;;
2918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2919 $as_echo "$ac_try_echo"; } >&5
2920 (eval "$ac_try") 2>&5
2922 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2923 test $ac_status = 0; }; }; then
2926 if test "$cross_compiling" = maybe; then
2929 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2931 as_fn_error "cannot run C compiled programs.
2932 If you meant to cross compile, use \`--host'.
2933 See \`config.log' for more details." "$LINENO" 5; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2938 $as_echo "yes" >&6; }
2940 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2941 ac_clean_files=$ac_clean_files_save
2942 # Check that the compiler produces executables we can run. If not, either
2943 # the compiler is broken, or we cross compile.
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2945 $as_echo_n "checking whether we are cross compiling... " >&6; }
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2947 $as_echo "$cross_compiling" >&6; }
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2950 $as_echo_n "checking for suffix of executables... " >&6; }
2951 if { { ac_try="$ac_link"
2953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954 *) ac_try_echo=$ac_try;;
2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957 $as_echo "$ac_try_echo"; } >&5
2958 (eval "$ac_link") 2>&5
2960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961 test $ac_status = 0; }; then :
2962 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2963 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2964 # work properly (i.e., refer to `conftest.exe'), while it won't with
2966 for ac_file in conftest.exe conftest conftest.*; do
2967 test -f "$ac_file" || continue
2969 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2970 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2976 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2978 as_fn_error "cannot compute suffix of executables: cannot compile and link
2979 See \`config.log' for more details." "$LINENO" 5; }
2981 rm -f conftest$ac_cv_exeext
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2983 $as_echo "$ac_cv_exeext" >&6; }
2985 rm -f conftest.$ac_ext
2986 EXEEXT=$ac_cv_exeext
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2989 $as_echo_n "checking for suffix of object files... " >&6; }
2990 if test "${ac_cv_objext+set}" = set; then :
2991 $as_echo_n "(cached) " >&6
2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h. */
3004 rm -f conftest.o conftest.obj
3005 if { { ac_try="$ac_compile"
3007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3008 *) ac_try_echo=$ac_try;;
3010 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3011 $as_echo "$ac_try_echo"; } >&5
3012 (eval "$ac_compile") 2>&5
3014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3015 test $ac_status = 0; }; then :
3016 for ac_file in conftest.o conftest.obj conftest.*; do
3017 test -f "$ac_file" || continue;
3019 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3020 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3025 $as_echo "$as_me: failed program was:" >&5
3026 sed 's/^/| /' conftest.$ac_ext >&5
3028 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3030 as_fn_error "cannot compute suffix of object files: cannot compile
3031 See \`config.log' for more details." "$LINENO" 5; }
3033 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3036 $as_echo "$ac_cv_objext" >&6; }
3037 OBJEXT=$ac_cv_objext
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3040 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3041 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3042 $as_echo_n "(cached) " >&6
3044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3045 /* end confdefs.h. */
3058 if ac_fn_c_try_compile "$LINENO"; then :
3063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3064 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3068 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3069 if test $ac_compiler_gnu = yes; then
3074 ac_test_CFLAGS=${CFLAGS+set}
3075 ac_save_CFLAGS=$CFLAGS
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3077 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3078 if test "${ac_cv_prog_cc_g+set}" = set; then :
3079 $as_echo_n "(cached) " >&6
3081 ac_save_c_werror_flag=$ac_c_werror_flag
3082 ac_c_werror_flag=yes
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h. */
3096 if ac_fn_c_try_compile "$LINENO"; then :
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h. */
3111 if ac_fn_c_try_compile "$LINENO"; then :
3114 ac_c_werror_flag=$ac_save_c_werror_flag
3116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3117 /* end confdefs.h. */
3127 if ac_fn_c_try_compile "$LINENO"; then :
3130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135 ac_c_werror_flag=$ac_save_c_werror_flag
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3138 $as_echo "$ac_cv_prog_cc_g" >&6; }
3139 if test "$ac_test_CFLAGS" = set; then
3140 CFLAGS=$ac_save_CFLAGS
3141 elif test $ac_cv_prog_cc_g = yes; then
3142 if test "$GCC" = yes; then
3148 if test "$GCC" = yes; then
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3155 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3156 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3157 $as_echo_n "(cached) " >&6
3159 ac_cv_prog_cc_c89=no
3161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h. */
3165 #include <sys/types.h>
3166 #include <sys/stat.h>
3167 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3168 struct buf { int x; };
3169 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3170 static char *e (p, i)
3176 static char *f (char * (*g) (char **, int), char **p, ...)
3181 s = g (p, va_arg (v,int));
3186 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3187 function prototypes and stuff, but not '\xHH' hex character constants.
3188 These don't provoke an error unfortunately, instead are silently treated
3189 as 'x'. The following induces an error, until -std is added to get
3190 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3191 array size at least. It's necessary to write '\x00'==0 to get something
3192 that's true only with -std. */
3193 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3195 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3196 inside strings and character constants. */
3198 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3200 int test (int i, double x);
3201 struct s1 {int (*f) (int a);};
3202 struct s2 {int (*f) (double a);};
3203 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3209 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3214 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3215 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3217 CC="$ac_save_CC $ac_arg"
3218 if ac_fn_c_try_compile "$LINENO"; then :
3219 ac_cv_prog_cc_c89=$ac_arg
3221 rm -f core conftest.err conftest.$ac_objext
3222 test "x$ac_cv_prog_cc_c89" != "xno" && break
3224 rm -f conftest.$ac_ext
3229 case "x$ac_cv_prog_cc_c89" in
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3232 $as_echo "none needed" >&6; } ;;
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3235 $as_echo "unsupported" >&6; } ;;
3237 CC="$CC $ac_cv_prog_cc_c89"
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3239 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3241 if test "x$ac_cv_prog_cc_c89" != xno; then :
3246 ac_cpp='$CPP $CPPFLAGS'
3247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3252 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3253 for ac_t in install-sh install.sh shtool; do
3254 if test -f "$ac_dir/$ac_t"; then
3256 ac_install_sh="$ac_aux_dir/$ac_t -c"
3261 if test -z "$ac_aux_dir"; then
3262 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3265 # These three variables are undocumented and unsupported,
3266 # and are intended to be withdrawn in a future Autoconf release.
3267 # They can cause serious problems if a builder's source tree is in a directory
3268 # whose full name contains unusual characters.
3269 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3270 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3271 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3274 # Make sure we can run config.sub.
3275 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3276 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3279 $as_echo_n "checking build system type... " >&6; }
3280 if test "${ac_cv_build+set}" = set; then :
3281 $as_echo_n "(cached) " >&6
3283 ac_build_alias=$build_alias
3284 test "x$ac_build_alias" = x &&
3285 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3286 test "x$ac_build_alias" = x &&
3287 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3288 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3289 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3293 $as_echo "$ac_cv_build" >&6; }
3294 case $ac_cv_build in
3296 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3299 ac_save_IFS=$IFS; IFS='-'
3305 # Remember, the first character of IFS is used to create $*,
3306 # except with old shells:
3309 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3313 $as_echo_n "checking host system type... " >&6; }
3314 if test "${ac_cv_host+set}" = set; then :
3315 $as_echo_n "(cached) " >&6
3317 if test "x$host_alias" = x; then
3318 ac_cv_host=$ac_cv_build
3320 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3321 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3326 $as_echo "$ac_cv_host" >&6; }
3329 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3332 ac_save_IFS=$IFS; IFS='-'
3338 # Remember, the first character of IFS is used to create $*,
3339 # except with old shells:
3342 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3346 $as_echo_n "checking target system type... " >&6; }
3347 if test "${ac_cv_target+set}" = set; then :
3348 $as_echo_n "(cached) " >&6
3350 if test "x$target_alias" = x; then
3351 ac_cv_target=$ac_cv_host
3353 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3354 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3359 $as_echo "$ac_cv_target" >&6; }
3360 case $ac_cv_target in
3362 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3364 target=$ac_cv_target
3365 ac_save_IFS=$IFS; IFS='-'
3371 # Remember, the first character of IFS is used to create $*,
3372 # except with old shells:
3375 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3378 # The aliases save the names the user supplied, while $host etc.
3379 # will get canonicalized.
3380 test -n "$target_alias" &&
3381 test "$program_prefix$program_suffix$program_transform_name" = \
3383 program_prefix=${target_alias}-
3384 test "$program_prefix" != NONE &&
3385 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3386 # Use a double $ so make ignores it.
3387 test "$program_suffix" != NONE &&
3388 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3389 # Double any \ or $.
3390 # By default was `s,x,x', remove it if useless.
3391 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3392 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3394 # Find a good install program. We prefer a C program (faster),
3395 # so one script is as good as another. But avoid the broken or
3396 # incompatible versions:
3397 # SysV /etc/install, /usr/sbin/install
3398 # SunOS /usr/etc/install
3399 # IRIX /sbin/install
3401 # AmigaOS /C/install, which installs bootblocks on floppy discs
3402 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3403 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3404 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3405 # OS/2's system install, which has a completely different semantic
3406 # ./install, which can be erroneously created by make from ./install.sh.
3407 # Reject install programs that cannot install multiple files.
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3409 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3410 if test -z "$INSTALL"; then
3411 if test "${ac_cv_path_install+set}" = set; then :
3412 $as_echo_n "(cached) " >&6
3414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3418 test -z "$as_dir" && as_dir=.
3419 # Account for people who put trailing slashes in PATH elements.
3420 case $as_dir/ in #((
3421 ./ | .// | /[cC]/* | \
3422 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3423 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3426 # OSF1 and SCO ODT 3.0 have their own names for install.
3427 # Don't use installbsd from OSF since it installs stuff as root
3429 for ac_prog in ginstall scoinst install; do
3430 for ac_exec_ext in '' $ac_executable_extensions; do
3431 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3432 if test $ac_prog = install &&
3433 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3434 # AIX install. It has an incompatible calling convention.
3436 elif test $ac_prog = install &&
3437 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3438 # program-specific install script used by HP pwplus--don't use.
3441 rm -rf conftest.one conftest.two conftest.dir
3442 echo one > conftest.one
3443 echo two > conftest.two
3445 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3446 test -s conftest.one && test -s conftest.two &&
3447 test -s conftest.dir/conftest.one &&
3448 test -s conftest.dir/conftest.two
3450 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3463 rm -rf conftest.one conftest.two conftest.dir
3466 if test "${ac_cv_path_install+set}" = set; then
3467 INSTALL=$ac_cv_path_install
3469 # As a last resort, use the slow shell script. Don't cache a
3470 # value for INSTALL within a source directory, because that will
3471 # break other packages using the cache if that directory is
3472 # removed, or if the value is a relative name.
3473 INSTALL=$ac_install_sh
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3477 $as_echo "$INSTALL" >&6; }
3479 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3480 # It thinks the first close brace ends the variable substitution.
3481 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3483 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3485 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3487 rm -rf .tst 2>/dev/null
3488 mkdir .tst 2>/dev/null
3489 if test -d .tst; then
3494 rmdir .tst 2>/dev/null
3496 DEPDIR="${am__leading_dot}deps"
3500 ac_cpp='$CPP $CPPFLAGS'
3501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3505 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3506 # On Suns, sometimes $CPP names a directory.
3507 if test -n "$CPP" && test -d "$CPP"; then
3510 if test -z "$CPP"; then
3511 if test "${ac_cv_prog_CPP+set}" = set; then :
3512 $as_echo_n "(cached) " >&6
3514 # Double quotes because CPP needs to be expanded
3515 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3518 for ac_c_preproc_warn_flag in '' yes
3520 # Use a header file that comes with gcc, so configuring glibc
3521 # with a fresh cross-compiler works.
3522 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3523 # <limits.h> exists even on freestanding compilers.
3524 # On the NeXT, cc -E runs the code through the compiler's parser,
3525 # not just through cpp. "Syntax error" is here to catch this case.
3526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3527 /* end confdefs.h. */
3529 # include <limits.h>
3531 # include <assert.h>
3535 if ac_fn_c_try_cpp "$LINENO"; then :
3538 # Broken: fails on valid input.
3541 rm -f conftest.err conftest.$ac_ext
3543 # OK, works on sane cases. Now check whether nonexistent headers
3544 # can be detected and how.
3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3546 /* end confdefs.h. */
3547 #include <ac_nonexistent.h>
3549 if ac_fn_c_try_cpp "$LINENO"; then :
3550 # Broken: success on invalid input.
3553 # Passes both tests.
3557 rm -f conftest.err conftest.$ac_ext
3560 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3561 rm -f conftest.err conftest.$ac_ext
3562 if $ac_preproc_ok; then :
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3575 $as_echo "$CPP" >&6; }
3577 for ac_c_preproc_warn_flag in '' yes
3579 # Use a header file that comes with gcc, so configuring glibc
3580 # with a fresh cross-compiler works.
3581 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3582 # <limits.h> exists even on freestanding compilers.
3583 # On the NeXT, cc -E runs the code through the compiler's parser,
3584 # not just through cpp. "Syntax error" is here to catch this case.
3585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586 /* end confdefs.h. */
3588 # include <limits.h>
3590 # include <assert.h>
3594 if ac_fn_c_try_cpp "$LINENO"; then :
3597 # Broken: fails on valid input.
3600 rm -f conftest.err conftest.$ac_ext
3602 # OK, works on sane cases. Now check whether nonexistent headers
3603 # can be detected and how.
3604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605 /* end confdefs.h. */
3606 #include <ac_nonexistent.h>
3608 if ac_fn_c_try_cpp "$LINENO"; then :
3609 # Broken: success on invalid input.
3612 # Passes both tests.
3616 rm -f conftest.err conftest.$ac_ext
3619 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3620 rm -f conftest.err conftest.$ac_ext
3621 if $ac_preproc_ok; then :
3624 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3625 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3626 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3627 See \`config.log' for more details." "$LINENO" 5; }
3631 ac_cpp='$CPP $CPPFLAGS'
3632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3638 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3639 if test "${ac_cv_path_GREP+set}" = set; then :
3640 $as_echo_n "(cached) " >&6
3642 if test -z "$GREP"; then
3643 ac_path_GREP_found=false
3644 # Loop through the user's path and test for each of PROGNAME-LIST
3645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3646 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3649 test -z "$as_dir" && as_dir=.
3650 for ac_prog in grep ggrep; do
3651 for ac_exec_ext in '' $ac_executable_extensions; do
3652 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3653 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3654 # Check for GNU ac_path_GREP and select it if it is found.
3655 # Check for GNU $ac_path_GREP
3656 case `"$ac_path_GREP" --version 2>&1` in
3658 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3661 $as_echo_n 0123456789 >"conftest.in"
3664 cat "conftest.in" "conftest.in" >"conftest.tmp"
3665 mv "conftest.tmp" "conftest.in"
3666 cp "conftest.in" "conftest.nl"
3667 $as_echo 'GREP' >> "conftest.nl"
3668 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3669 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3670 as_fn_arith $ac_count + 1 && ac_count=$as_val
3671 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3672 # Best one so far, save it but keep looking for a better one
3673 ac_cv_path_GREP="$ac_path_GREP"
3674 ac_path_GREP_max=$ac_count
3676 # 10*(2^10) chars as input seems more than enough
3677 test $ac_count -gt 10 && break
3679 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3682 $ac_path_GREP_found && break 3
3687 if test -z "$ac_cv_path_GREP"; then
3688 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3691 ac_cv_path_GREP=$GREP
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3696 $as_echo "$ac_cv_path_GREP" >&6; }
3697 GREP="$ac_cv_path_GREP"
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3701 $as_echo_n "checking for egrep... " >&6; }
3702 if test "${ac_cv_path_EGREP+set}" = set; then :
3703 $as_echo_n "(cached) " >&6
3705 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3706 then ac_cv_path_EGREP="$GREP -E"
3708 if test -z "$EGREP"; then
3709 ac_path_EGREP_found=false
3710 # Loop through the user's path and test for each of PROGNAME-LIST
3711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3712 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3715 test -z "$as_dir" && as_dir=.
3716 for ac_prog in egrep; do
3717 for ac_exec_ext in '' $ac_executable_extensions; do
3718 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3719 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3720 # Check for GNU ac_path_EGREP and select it if it is found.
3721 # Check for GNU $ac_path_EGREP
3722 case `"$ac_path_EGREP" --version 2>&1` in
3724 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3727 $as_echo_n 0123456789 >"conftest.in"
3730 cat "conftest.in" "conftest.in" >"conftest.tmp"
3731 mv "conftest.tmp" "conftest.in"
3732 cp "conftest.in" "conftest.nl"
3733 $as_echo 'EGREP' >> "conftest.nl"
3734 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3735 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3736 as_fn_arith $ac_count + 1 && ac_count=$as_val
3737 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3738 # Best one so far, save it but keep looking for a better one
3739 ac_cv_path_EGREP="$ac_path_EGREP"
3740 ac_path_EGREP_max=$ac_count
3742 # 10*(2^10) chars as input seems more than enough
3743 test $ac_count -gt 10 && break
3745 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3748 $ac_path_EGREP_found && break 3
3753 if test -z "$ac_cv_path_EGREP"; then
3754 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3757 ac_cv_path_EGREP=$EGREP
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3763 $as_echo "$ac_cv_path_EGREP" >&6; }
3764 EGREP="$ac_cv_path_EGREP"
3767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3768 $as_echo_n "checking for ANSI C header files... " >&6; }
3769 if test "${ac_cv_header_stdc+set}" = set; then :
3770 $as_echo_n "(cached) " >&6
3772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773 /* end confdefs.h. */
3787 if ac_fn_c_try_compile "$LINENO"; then :
3788 ac_cv_header_stdc=yes
3790 ac_cv_header_stdc=no
3792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3794 if test $ac_cv_header_stdc = yes; then
3795 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3797 /* end confdefs.h. */
3801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3802 $EGREP "memchr" >/dev/null 2>&1; then :
3805 ac_cv_header_stdc=no
3811 if test $ac_cv_header_stdc = yes; then
3812 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3814 /* end confdefs.h. */
3818 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3819 $EGREP "free" >/dev/null 2>&1; then :
3822 ac_cv_header_stdc=no
3828 if test $ac_cv_header_stdc = yes; then
3829 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3830 if test "$cross_compiling" = yes; then :
3833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3834 /* end confdefs.h. */
3837 #if ((' ' & 0x0FF) == 0x020)
3838 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3839 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3841 # define ISLOWER(c) \
3842 (('a' <= (c) && (c) <= 'i') \
3843 || ('j' <= (c) && (c) <= 'r') \
3844 || ('s' <= (c) && (c) <= 'z'))
3845 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3848 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3853 for (i = 0; i < 256; i++)
3854 if (XOR (islower (i), ISLOWER (i))
3855 || toupper (i) != TOUPPER (i))
3860 if ac_fn_c_try_run "$LINENO"; then :
3863 ac_cv_header_stdc=no
3865 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3866 conftest.$ac_objext conftest.beam conftest.$ac_ext
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3872 $as_echo "$ac_cv_header_stdc" >&6; }
3873 if test $ac_cv_header_stdc = yes; then
3875 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3879 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3880 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3881 inttypes.h stdint.h unistd.h
3883 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3884 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3886 eval as_val=\$$as_ac_Header
3887 if test "x$as_val" = x""yes; then :
3888 cat >>confdefs.h <<_ACEOF
3889 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3899 # autoconf.info says this should be called right after AC_INIT.
3900 ac_config_headers="$ac_config_headers config.h:config.in"
3906 # Put a plausible default for CC_FOR_BUILD in Makefile.
3907 if test "x$cross_compiling" = "xno"; then
3908 CC_FOR_BUILD='$(CC)'
3918 if test -n "$ac_tool_prefix"; then
3919 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3920 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922 $as_echo_n "checking for $ac_word... " >&6; }
3923 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3924 $as_echo_n "(cached) " >&6
3926 if test -n "$RANLIB"; then
3927 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3933 test -z "$as_dir" && as_dir=.
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3936 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3946 RANLIB=$ac_cv_prog_RANLIB
3947 if test -n "$RANLIB"; then
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3949 $as_echo "$RANLIB" >&6; }
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952 $as_echo "no" >&6; }
3957 if test -z "$ac_cv_prog_RANLIB"; then
3958 ac_ct_RANLIB=$RANLIB
3959 # Extract the first word of "ranlib", so it can be a program name with args.
3960 set dummy ranlib; ac_word=$2
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3962 $as_echo_n "checking for $ac_word... " >&6; }
3963 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3964 $as_echo_n "(cached) " >&6
3966 if test -n "$ac_ct_RANLIB"; then
3967 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3973 test -z "$as_dir" && as_dir=.
3974 for ac_exec_ext in '' $ac_executable_extensions; do
3975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3976 ac_cv_prog_ac_ct_RANLIB="ranlib"
3977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3986 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3987 if test -n "$ac_ct_RANLIB"; then
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3989 $as_echo "$ac_ct_RANLIB" >&6; }
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3992 $as_echo "no" >&6; }
3995 if test "x$ac_ct_RANLIB" = x; then
3998 case $cross_compiling:$ac_tool_warned in
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4002 ac_tool_warned=yes ;;
4004 RANLIB=$ac_ct_RANLIB
4007 RANLIB="$ac_cv_prog_RANLIB"
4011 # Dependency checking.
4012 ac_config_commands="$ac_config_commands depdir"
4015 depcc="$CC" am_compiler_list=
4017 am_depcomp=$ac_aux_dir/depcomp
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4019 $as_echo_n "checking dependency style of $depcc... " >&6; }
4020 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4021 $as_echo_n "(cached) " >&6
4023 if test -f "$am_depcomp"; then
4024 # We make a subdir and do the tests there. Otherwise we can end up
4025 # making bogus files that we don't know about and never remove. For
4026 # instance it was reported that on HP-UX the gcc test will end up
4027 # making a dummy file named `D' -- because `-MD' means `put the output
4030 # Copy depcomp to subdir because otherwise we won't find it if we're
4031 # using a relative directory.
4032 cp "$am_depcomp" conftest.dir
4034 # We will build objects and dependencies in a subdirectory because
4035 # it helps to detect inapplicable dependency modes. For instance
4036 # both Tru64's cc and ICC support -MD to output dependencies as a
4037 # side effect of compilation, but ICC will put the dependencies in
4038 # the current directory while Tru64 will put them in the object
4042 am_cv_CC_dependencies_compiler_type=none
4043 if test "$am_compiler_list" = ""; then
4044 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4046 for depmode in $am_compiler_list; do
4047 if test $depmode = none; then break; fi
4049 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4050 # Setup a source with many dependencies, because some compilers
4051 # like to wrap large dependency lists on column 80 (with \), and
4052 # we should not choose a depcomp mode which is confused by this.
4054 # We need to recreate these files for each test, as the compiler may
4055 # overwrite some of them when testing with obscure command lines.
4056 # This happens at least with the AIX C compiler.
4058 for i in 1 2 3 4 5 6; do
4059 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4060 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4061 # Solaris 8's {/usr,}/bin/sh.
4062 touch sub/conftst$i.h
4064 echo "include sub/conftest.Po" > confmf
4066 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4067 # mode. It turns out that the SunPro C++ compiler does not properly
4068 # handle `-M -o', and we need to detect this.
4069 depcmd="depmode=$depmode \
4070 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4071 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4072 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4073 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4074 if env $depcmd > conftest.err 2>&1 &&
4075 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4076 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4077 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4078 # icc doesn't choke on unknown options, it will just issue warnings
4079 # or remarks (even with -Werror). So we grep stderr for any message
4080 # that says an option was ignored or not supported.
4081 # When given -MP, icc 7.0 and 7.1 complain thusly:
4082 # icc: Command line warning: ignoring option '-M'; no argument required
4083 # The diagnosis changed in icc 8.0:
4084 # icc: Command line remark: option '-MP' not supported
4085 if (grep 'ignoring option' conftest.err ||
4086 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4087 am_cv_CC_dependencies_compiler_type=$depmode
4088 $as_echo "$as_me:$LINENO: success" >&5
4092 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4093 sed -e 's/^/| /' < conftest.err >&5
4099 am_cv_CC_dependencies_compiler_type=none
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4104 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4105 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4106 then as_fn_error "no usable dependency style found" "$LINENO" 5
4107 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4112 # Check for the 'make' the user wants to use.
4115 # Extract the first word of "$ac_prog", so it can be a program name with args.
4116 set dummy $ac_prog; ac_word=$2
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4118 $as_echo_n "checking for $ac_word... " >&6; }
4119 if test "${ac_cv_prog_MAKE+set}" = set; then :
4120 $as_echo_n "(cached) " >&6
4122 if test -n "$MAKE"; then
4123 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4129 test -z "$as_dir" && as_dir=.
4130 for ac_exec_ext in '' $ac_executable_extensions; do
4131 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4132 ac_cv_prog_MAKE="$ac_prog"
4133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4142 MAKE=$ac_cv_prog_MAKE
4143 if test -n "$MAKE"; then
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4145 $as_echo "$MAKE" >&6; }
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4148 $as_echo "no" >&6; }
4152 test -n "$MAKE" && break
4156 case "`$MAKE --version 2>&1 | sed 1q`" in
4161 if test "$MAKE_IS_GNU" = yes; then
4171 # If we haven't got the data from the intl directory,
4172 # assume NLS is disabled.
4181 if test -f ../../intl/config.intl; then
4182 . ../../intl/config.intl
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4185 $as_echo_n "checking whether NLS is requested... " >&6; }
4186 if test x"$USE_NLS" != xyes; then
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4188 $as_echo "no" >&6; }
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4191 $as_echo "yes" >&6; }
4193 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4197 $as_echo_n "checking for catalogs to be installed... " >&6; }
4198 # Look for .po and .gmo files in the source directory.
4201 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4202 # If there aren't any .gmo files the shell will give us the
4203 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4205 case "$cat" in *\**)
4208 # The quadruple backslash is collapsed to a double backslash
4209 # by the backticks, then collapsed again by the double quotes,
4210 # leaving us with one backslash in the sed expression (right
4211 # before the dot that mustn't act as a wildcard).
4212 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4213 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4214 # The user is allowed to set LINGUAS to a list of languages to
4215 # install catalogs for. If it's empty that means "all of them."
4216 if test "x$LINGUAS" = x; then
4217 CATALOGS="$CATALOGS $cat"
4218 XLINGUAS="$XLINGUAS $lang"
4220 case "$LINGUAS" in *$lang*)
4221 CATALOGS="$CATALOGS $cat"
4222 XLINGUAS="$XLINGUAS $lang"
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4229 $as_echo "$LINGUAS" >&6; }
4242 # Check for common headers.
4243 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4244 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4245 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4247 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4248 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4249 eval as_val=\$$as_ac_Header
4250 if test "x$as_val" = x""yes; then :
4251 cat >>confdefs.h <<_ACEOF
4252 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4259 for ac_header in sys/time.h sys/resource.h
4261 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4262 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4263 eval as_val=\$$as_ac_Header
4264 if test "x$as_val" = x""yes; then :
4265 cat >>confdefs.h <<_ACEOF
4266 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4273 for ac_header in fcntl.h fpu_control.h
4275 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4276 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4277 eval as_val=\$$as_ac_Header
4278 if test "x$as_val" = x""yes; then :
4279 cat >>confdefs.h <<_ACEOF
4280 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4287 for ac_header in dlfcn.h errno.h sys/stat.h
4289 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4290 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4291 eval as_val=\$$as_ac_Header
4292 if test "x$as_val" = x""yes; then :
4293 cat >>confdefs.h <<_ACEOF
4294 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4301 for ac_func in getrusage time sigaction __setfpucw
4303 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4304 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4305 eval as_val=\$$as_ac_var
4306 if test "x$as_val" = x""yes; then :
4307 cat >>confdefs.h <<_ACEOF
4308 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4315 # Check for socket libraries
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4317 $as_echo_n "checking for bind in -lsocket... " >&6; }
4318 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4319 $as_echo_n "(cached) " >&6
4321 ac_check_lib_save_LIBS=$LIBS
4322 LIBS="-lsocket $LIBS"
4323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4324 /* end confdefs.h. */
4326 /* Override any GCC internal prototype to avoid an error.
4327 Use char because int might match the return type of a GCC
4328 builtin and then its argument prototype would still apply. */
4341 if ac_fn_c_try_link "$LINENO"; then :
4342 ac_cv_lib_socket_bind=yes
4344 ac_cv_lib_socket_bind=no
4346 rm -f core conftest.err conftest.$ac_objext \
4347 conftest$ac_exeext conftest.$ac_ext
4348 LIBS=$ac_check_lib_save_LIBS
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4351 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4352 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4353 cat >>confdefs.h <<_ACEOF
4354 #define HAVE_LIBSOCKET 1
4357 LIBS="-lsocket $LIBS"
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4362 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4363 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4364 $as_echo_n "(cached) " >&6
4366 ac_check_lib_save_LIBS=$LIBS
4368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4369 /* end confdefs.h. */
4371 /* Override any GCC internal prototype to avoid an error.
4372 Use char because int might match the return type of a GCC
4373 builtin and then its argument prototype would still apply. */
4377 char gethostbyname ();
4381 return gethostbyname ();
4386 if ac_fn_c_try_link "$LINENO"; then :
4387 ac_cv_lib_nsl_gethostbyname=yes
4389 ac_cv_lib_nsl_gethostbyname=no
4391 rm -f core conftest.err conftest.$ac_objext \
4392 conftest$ac_exeext conftest.$ac_ext
4393 LIBS=$ac_check_lib_save_LIBS
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4396 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4397 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4398 cat >>confdefs.h <<_ACEOF
4399 #define HAVE_LIBNSL 1
4407 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4408 # using the same condition.
4410 # See if the user specified whether he wants zlib support or not.
4412 # Check whether --with-zlib was given.
4413 if test "${with_zlib+set}" = set; then :
4420 if test "$with_zlib" != "no"; then
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4422 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4423 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4424 $as_echo_n "(cached) " >&6
4426 ac_func_search_save_LIBS=$LIBS
4427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4428 /* end confdefs.h. */
4430 /* Override any GCC internal prototype to avoid an error.
4431 Use char because int might match the return type of a GCC
4432 builtin and then its argument prototype would still apply. */
4436 char zlibVersion ();
4440 return zlibVersion ();
4445 for ac_lib in '' z; do
4446 if test -z "$ac_lib"; then
4447 ac_res="none required"
4450 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4452 if ac_fn_c_try_link "$LINENO"; then :
4453 ac_cv_search_zlibVersion=$ac_res
4455 rm -f core conftest.err conftest.$ac_objext \
4457 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4461 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4464 ac_cv_search_zlibVersion=no
4467 LIBS=$ac_func_search_save_LIBS
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4470 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4471 ac_res=$ac_cv_search_zlibVersion
4472 if test "$ac_res" != no; then :
4473 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4474 for ac_header in zlib.h
4476 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4477 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4478 cat >>confdefs.h <<_ACEOF
4479 #define HAVE_ZLIB_H 1
4488 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4489 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4494 . ${srcdir}/../../bfd/configure.host
4498 USE_MAINTAINER_MODE=no
4499 # Check whether --enable-maintainer-mode was given.
4500 if test "${enable_maintainer_mode+set}" = set; then :
4501 enableval=$enable_maintainer_mode; case "${enableval}" in
4502 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4504 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4506 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4507 echo "Setting maintainer mode" 6>&1
4515 # Check whether --enable-sim-bswap was given.
4516 if test "${enable_sim_bswap+set}" = set; then :
4517 enableval=$enable_sim_bswap; case "${enableval}" in
4518 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4519 no) sim_bswap="-DWITH_BSWAP=0";;
4520 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4522 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4523 echo "Setting bswap flags = $sim_bswap" 6>&1
4531 # Check whether --enable-sim-cflags was given.
4532 if test "${enable_sim_cflags+set}" = set; then :
4533 enableval=$enable_sim_cflags; case "${enableval}" in
4534 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4535 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4537 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4539 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4540 echo "Setting sim cflags = $sim_cflags" 6>&1
4548 # Check whether --enable-sim-debug was given.
4549 if test "${enable_sim_debug+set}" = set; then :
4550 enableval=$enable_sim_debug; case "${enableval}" in
4551 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4552 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4553 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4555 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4556 echo "Setting sim debug = $sim_debug" 6>&1
4564 # Check whether --enable-sim-stdio was given.
4565 if test "${enable_sim_stdio+set}" = set; then :
4566 enableval=$enable_sim_stdio; case "${enableval}" in
4567 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4568 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4569 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4571 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4572 echo "Setting stdio flags = $sim_stdio" 6>&1
4580 # Check whether --enable-sim-trace was given.
4581 if test "${enable_sim_trace+set}" = set; then :
4582 enableval=$enable_sim_trace; case "${enableval}" in
4583 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4584 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4586 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4589 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4590 if test x"$sim_trace" = x; then
4591 sim_trace="-DWITH_TRACE='(TRACE_$x"
4593 sim_trace="${sim_trace}|TRACE_$x"
4596 sim_trace="$sim_trace)'" ;;
4598 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4599 echo "Setting sim trace = $sim_trace" 6>&1
4607 # Check whether --enable-sim-profile was given.
4608 if test "${enable_sim_profile+set}" = set; then :
4609 enableval=$enable_sim_profile; case "${enableval}" in
4610 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4611 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4613 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4616 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4617 if test x"$sim_profile" = x; then
4618 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4620 sim_profile="${sim_profile}|PROFILE_$x"
4623 sim_profile="$sim_profile)'" ;;
4625 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4626 echo "Setting sim profile = $sim_profile" 6>&1
4629 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4635 # Check whether --with-pkgversion was given.
4636 if test "${with_pkgversion+set}" = set; then :
4637 withval=$with_pkgversion; case "$withval" in
4638 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4640 *) PKGVERSION="($withval) " ;;
4651 # Check whether --with-bugurl was given.
4652 if test "${with_bugurl+set}" = set; then :
4653 withval=$with_bugurl; case "$withval" in
4654 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4657 *) BUGURL="$withval"
4661 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4671 REPORT_BUGS_TO="<$BUGURL>"
4672 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4679 cat >>confdefs.h <<_ACEOF
4680 #define PKGVERSION "$PKGVERSION"
4684 cat >>confdefs.h <<_ACEOF
4685 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4690 $as_echo_n "checking return type of signal handlers... " >&6; }
4691 if test "${ac_cv_type_signal+set}" = set; then :
4692 $as_echo_n "(cached) " >&6
4694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h. */
4696 #include <sys/types.h>
4702 return *(signal (0, 0)) (0) == 1;
4707 if ac_fn_c_try_compile "$LINENO"; then :
4708 ac_cv_type_signal=int
4710 ac_cv_type_signal=void
4712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4715 $as_echo "$ac_cv_type_signal" >&6; }
4717 cat >>confdefs.h <<_ACEOF
4718 #define RETSIGTYPE $ac_cv_type_signal
4728 sim_link_links=tconfig.h
4729 if test -f ${srcdir}/tconfig.in
4731 sim_link_files=tconfig.in
4733 sim_link_files=../common/tconfig.in
4736 # targ-vals.def points to the libc macro description file.
4738 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4740 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4741 sim_link_links="${sim_link_links} targ-vals.def"
4746 wire_endian="BIG_ENDIAN"
4748 # Check whether --enable-sim-endian was given.
4749 if test "${enable_sim_endian+set}" = set; then :
4750 enableval=$enable_sim_endian; case "${enableval}" in
4751 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4752 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4753 yes) if test x"$wire_endian" != x; then
4754 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4756 if test x"$default_endian" != x; then
4757 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4759 echo "No hard-wired endian for target $target" 1>&6
4760 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4763 no) if test x"$default_endian" != x; then
4764 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4766 if test x"$wire_endian" != x; then
4767 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4769 echo "No default endian for target $target" 1>&6
4770 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4773 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4775 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4776 echo "Setting endian flags = $sim_endian" 6>&1
4779 if test x"$default_endian" != x; then
4780 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4782 if test x"$wire_endian" != x; then
4783 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4790 wire_alignment="STRICT_ALIGNMENT"
4791 default_alignment=""
4793 # Check whether --enable-sim-alignment was given.
4794 if test "${enable_sim_alignment+set}" = set; then :
4795 enableval=$enable_sim_alignment; case "${enableval}" in
4796 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4797 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4798 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4799 yes) if test x"$wire_alignment" != x; then
4800 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4802 if test x"$default_alignment" != x; then
4803 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4805 echo "No hard-wired alignment for target $target" 1>&6
4806 sim_alignment="-DWITH_ALIGNMENT=0"
4809 no) if test x"$default_alignment" != x; then
4810 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4812 if test x"$wire_alignment" != x; then
4813 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4815 echo "No default alignment for target $target" 1>&6
4816 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4819 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4821 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4822 echo "Setting alignment flags = $sim_alignment" 6>&1
4825 if test x"$default_alignment" != x; then
4826 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4828 if test x"$wire_alignment" != x; then
4829 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4837 # Check whether --enable-sim-hostendian was given.
4838 if test "${enable_sim_hostendian+set}" = set; then :
4839 enableval=$enable_sim_hostendian; case "${enableval}" in
4840 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4841 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4842 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4843 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4845 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4846 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4850 if test "x$cross_compiling" = "xno"; then
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4852 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4853 if test "${ac_cv_c_bigendian+set}" = set; then :
4854 $as_echo_n "(cached) " >&6
4856 ac_cv_c_bigendian=unknown
4857 # See if we're dealing with a universal compiler.
4858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4859 /* end confdefs.h. */
4860 #ifndef __APPLE_CC__
4861 not a universal capable compiler
4866 if ac_fn_c_try_compile "$LINENO"; then :
4868 # Check for potential -arch flags. It is not universal unless
4869 # there are at least two -arch flags with different values.
4872 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4873 if test -n "$ac_prev"; then
4875 i?86 | x86_64 | ppc | ppc64)
4876 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4879 ac_cv_c_bigendian=universal
4885 elif test "x$ac_word" = "x-arch"; then
4890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4891 if test $ac_cv_c_bigendian = unknown; then
4892 # See if sys/param.h defines the BYTE_ORDER macro.
4893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h. */
4895 #include <sys/types.h>
4896 #include <sys/param.h>
4901 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4902 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4911 if ac_fn_c_try_compile "$LINENO"; then :
4912 # It does; now see whether it defined to BIG_ENDIAN or not.
4913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4914 /* end confdefs.h. */
4915 #include <sys/types.h>
4916 #include <sys/param.h>
4921 #if BYTE_ORDER != BIG_ENDIAN
4929 if ac_fn_c_try_compile "$LINENO"; then :
4930 ac_cv_c_bigendian=yes
4932 ac_cv_c_bigendian=no
4934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938 if test $ac_cv_c_bigendian = unknown; then
4939 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4941 /* end confdefs.h. */
4947 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4955 if ac_fn_c_try_compile "$LINENO"; then :
4956 # It does; now see whether it defined to _BIG_ENDIAN or not.
4957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4958 /* end confdefs.h. */
4972 if ac_fn_c_try_compile "$LINENO"; then :
4973 ac_cv_c_bigendian=yes
4975 ac_cv_c_bigendian=no
4977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4981 if test $ac_cv_c_bigendian = unknown; then
4982 # Compile a test program.
4983 if test "$cross_compiling" = yes; then :
4984 # Try to guess by grepping values from an object file.
4985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4986 /* end confdefs.h. */
4987 short int ascii_mm[] =
4988 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4989 short int ascii_ii[] =
4990 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4991 int use_ascii (int i) {
4992 return ascii_mm[i] + ascii_ii[i];
4994 short int ebcdic_ii[] =
4995 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4996 short int ebcdic_mm[] =
4997 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4998 int use_ebcdic (int i) {
4999 return ebcdic_mm[i] + ebcdic_ii[i];
5006 return use_ascii (foo) == use_ebcdic (foo);
5011 if ac_fn_c_try_compile "$LINENO"; then :
5012 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5013 ac_cv_c_bigendian=yes
5015 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5016 if test "$ac_cv_c_bigendian" = unknown; then
5017 ac_cv_c_bigendian=no
5019 # finding both strings is unlikely to happen, but who knows?
5020 ac_cv_c_bigendian=unknown
5024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5027 /* end confdefs.h. */
5028 $ac_includes_default
5033 /* Are we little or big endian? From Harbison&Steele. */
5037 char c[sizeof (long int)];
5040 return u.c[sizeof (long int) - 1] == 1;
5046 if ac_fn_c_try_run "$LINENO"; then :
5047 ac_cv_c_bigendian=no
5049 ac_cv_c_bigendian=yes
5051 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5052 conftest.$ac_objext conftest.beam conftest.$ac_ext
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5058 $as_echo "$ac_cv_c_bigendian" >&6; }
5059 case $ac_cv_c_bigendian in #(
5061 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5067 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5071 as_fn_error "unknown endianness
5072 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5075 if test $ac_cv_c_bigendian = yes; then
5076 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5078 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5081 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5086 default_sim_scache="16384"
5087 # Check whether --enable-sim-scache was given.
5088 if test "${enable_sim_scache+set}" = set; then :
5089 enableval=$enable_sim_scache; case "${enableval}" in
5090 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5091 no) sim_scache="-DWITH_SCACHE=0" ;;
5092 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5093 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
5096 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5097 echo "Setting scache size = $sim_scache" 6>&1
5100 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5105 default_sim_default_model="fr500"
5106 # Check whether --enable-sim-default-model was given.
5107 if test "${enable_sim_default_model+set}" = set; then :
5108 enableval=$enable_sim_default_model; case "${enableval}" in
5109 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5110 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5112 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5113 echo "Setting default model = $sim_default_model" 6>&1
5116 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5121 # Check whether --enable-sim-environment was given.
5122 if test "${enable_sim_environment+set}" = set; then :
5123 enableval=$enable_sim_environment; case "${enableval}" in
5124 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5125 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5126 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5127 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5128 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5129 sim_environment="";;
5131 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5132 echo "Setting sim environment = $sim_environment" 6>&1
5135 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5141 cgendir='$(srcdir)/../../cgen'
5142 # Check whether --enable-cgen-maint was given.
5143 if test "${enable_cgen_maint+set}" = set; then :
5144 enableval=$enable_cgen_maint; case "${enableval}" in
5145 yes) cgen_maint=yes ;;
5146 no) cgen_maint=no ;;
5148 # argument is cgen install directory (not implemented yet).
5149 # Having a `share' directory might be more appropriate for the .scm,
5151 cgendir=${cgen_maint}/lib/cgen
5156 if test x${cgen_maint} != xno ; then
5167 # Enable making unknown traps dump out registers
5169 # Check whether --enable-sim-trapdump was given.
5170 if test "${enable_sim_trapdump+set}" = set; then :
5171 enableval=$enable_sim_trapdump; case "${enableval}" in
5172 yes) sim_trapdump="-DTRAPDUMP=1";;
5173 no) sim_trapdump="-DTRAPDUMP=0";;
5174 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
5176 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
5177 echo "Setting sim_trapdump = $sim_trapdump" 6>&1
5185 ac_sources="$sim_link_files"
5186 ac_dests="$sim_link_links"
5187 while test -n "$ac_sources"; do
5188 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5189 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5190 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5192 ac_config_links="$ac_config_links $ac_config_links_1"
5195 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5196 cgen_breaks="break cgen_rtx_error";
5199 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5201 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5203 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5205 ac_config_commands="$ac_config_commands Makefile"
5207 ac_config_commands="$ac_config_commands stamp-h"
5209 cat >confcache <<\_ACEOF
5210 # This file is a shell script that caches the results of configure
5211 # tests run on this system so they can be shared between configure
5212 # scripts and configure runs, see configure's option --config-cache.
5213 # It is not useful on other systems. If it contains results you don't
5214 # want to keep, you may remove or edit it.
5216 # config.status only pays attention to the cache file if you give it
5217 # the --recheck option to rerun configure.
5219 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5220 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5225 # The following way of writing the cache mishandles newlines in values,
5226 # but we know of no workaround that is simple, portable, and efficient.
5227 # So, we kill variables containing newlines.
5228 # Ultrix sh set writes to stderr and can't be redirected directly,
5229 # and sets the high bit in the cache file unless we assign to the vars.
5231 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5232 eval ac_val=\$$ac_var
5236 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5237 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5240 _ | IFS | as_nl) ;; #(
5241 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5242 *) { eval $ac_var=; unset $ac_var;} ;;
5248 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5249 *${as_nl}ac_space=\ *)
5250 # `set' does not quote correctly, so add quotes: double-quote
5251 # substitution turns \\\\ into \\, and sed turns \\ into \.
5254 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5257 # `set' quotes correctly as required by POSIX, so do not add quotes.
5258 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5267 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5269 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5271 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5272 if test -w "$cache_file"; then
5273 test "x$cache_file" != "x/dev/null" &&
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5275 $as_echo "$as_me: updating cache $cache_file" >&6;}
5276 cat confcache >$cache_file
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5279 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5284 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5285 # Let make expand exec_prefix.
5286 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5288 DEFS=-DHAVE_CONFIG_H
5292 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5293 # 1. Remove the extension, and $U if already installed.
5294 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5295 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5296 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5297 # will be set to the directory where LIBOBJS objects are built.
5298 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5299 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5303 LTLIBOBJS=$ac_ltlibobjs
5306 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5307 as_fn_error "conditional \"GMAKE\" was never defined.
5308 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5312 : ${CONFIG_STATUS=./config.status}
5314 ac_clean_files_save=$ac_clean_files
5315 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5316 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5317 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5319 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5321 # Generated by $as_me.
5322 # Run this file to recreate the current configuration.
5323 # Compiler output produced by configure, useful for debugging
5324 # configure, is in config.log if it exists.
5330 SHELL=\${CONFIG_SHELL-$SHELL}
5333 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5334 ## -------------------- ##
5335 ## M4sh Initialization. ##
5336 ## -------------------- ##
5338 # Be more Bourne compatible
5339 DUALCASE=1; export DUALCASE # for MKS sh
5340 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5343 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5344 # is contrary to our usage. Disable this feature.
5345 alias -g '${1+"$@"}'='"$@"'
5346 setopt NO_GLOB_SUBST
5348 case `(set -o) 2>/dev/null` in #(
5360 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5361 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5362 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5363 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5364 # Prefer a ksh shell builtin over an external printf program on Solaris,
5365 # but without wasting forks for bash or zsh.
5366 if test -z "$BASH_VERSION$ZSH_VERSION" \
5367 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5368 as_echo='print -r --'
5369 as_echo_n='print -rn --'
5370 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5371 as_echo='printf %s\n'
5372 as_echo_n='printf %s'
5374 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5375 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5376 as_echo_n='/usr/ucb/echo -n'
5378 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5379 as_echo_n_body='eval
5383 expr "X$arg" : "X\\(.*\\)$as_nl";
5384 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5386 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5388 export as_echo_n_body
5389 as_echo_n='sh -c $as_echo_n_body as_echo'
5392 as_echo='sh -c $as_echo_body as_echo'
5395 # The user is always right.
5396 if test "${PATH_SEPARATOR+set}" != set; then
5398 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5399 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5406 # We need space, tab and new line, in precisely that order. Quoting is
5407 # there to prevent editors from complaining about space-tab.
5408 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5409 # splitting by setting IFS to empty value.)
5412 # Find who we are. Look in the path if we contain no directory separator.
5414 *[\\/]* ) as_myself=$0 ;;
5415 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5419 test -z "$as_dir" && as_dir=.
5420 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5426 # We did not find ourselves, most probably we were run as `sh COMMAND'
5427 # in which case we are not to be found in the path.
5428 if test "x$as_myself" = x; then
5431 if test ! -f "$as_myself"; then
5432 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5436 # Unset variables that we do not need and which cause bugs (e.g. in
5437 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5438 # suppresses any "Segmentation fault" message there. '((' could
5439 # trigger a bug in pdksh 5.2.14.
5440 for as_var in BASH_ENV ENV MAIL MAILPATH
5441 do eval test x\${$as_var+set} = xset \
5442 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5455 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5458 # as_fn_error ERROR [LINENO LOG_FD]
5459 # ---------------------------------
5460 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5461 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5462 # script with status $?, using 1 if that was 0.
5465 as_status=$?; test $as_status -eq 0 && as_status=1
5467 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5468 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5470 $as_echo "$as_me: error: $1" >&2
5471 as_fn_exit $as_status
5475 # as_fn_set_status STATUS
5476 # -----------------------
5477 # Set $? to STATUS, without forking.
5481 } # as_fn_set_status
5485 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5495 # Portably unset VAR.
5498 { eval $1=; unset $1;}
5500 as_unset=as_fn_unset
5501 # as_fn_append VAR VALUE
5502 # ----------------------
5503 # Append the text in VALUE to the end of the definition contained in VAR. Take
5504 # advantage of any shell optimizations that allow amortized linear growth over
5505 # repeated appends, instead of the typical quadratic growth present in naive
5507 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5508 eval 'as_fn_append ()
5519 # as_fn_arith ARG...
5520 # ------------------
5521 # Perform arithmetic evaluation on the ARGs, and store the result in the
5522 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5523 # must be portable across $(()) and expr.
5524 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5525 eval 'as_fn_arith ()
5532 as_val=`expr "$@" || test $? -eq 1`
5537 if expr a : '\(a\)' >/dev/null 2>&1 &&
5538 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5544 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5545 as_basename=basename
5550 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5556 as_me=`$as_basename -- "$0" ||
5557 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5558 X"$0" : 'X\(//\)$' \| \
5559 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5561 sed '/^.*\/\([^/][^/]*\)\/*$/{
5575 # Avoid depending upon Character Ranges.
5576 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5577 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5578 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5579 as_cr_digits='0123456789'
5580 as_cr_alnum=$as_cr_Letters$as_cr_digits
5582 ECHO_C= ECHO_N= ECHO_T=
5583 case `echo -n x` in #(((((
5585 case `echo 'xy\c'` in
5586 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5588 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5595 rm -f conf$$ conf$$.exe conf$$.file
5596 if test -d conf$$.dir; then
5597 rm -f conf$$.dir/conf$$.file
5600 mkdir conf$$.dir 2>/dev/null
5602 if (echo >conf$$.file) 2>/dev/null; then
5603 if ln -s conf$$.file conf$$ 2>/dev/null; then
5605 # ... but there are two gotchas:
5606 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5607 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5608 # In both cases, we have to default to `cp -p'.
5609 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5611 elif ln conf$$.file conf$$ 2>/dev/null; then
5619 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5620 rmdir conf$$.dir 2>/dev/null
5625 # Create "$as_dir" as a directory, including parents if necessary.
5630 -*) as_dir=./$as_dir;;
5632 test -d "$as_dir" || eval $as_mkdir_p || {
5636 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5637 *) as_qdir=$as_dir;;
5639 as_dirs="'$as_qdir' $as_dirs"
5640 as_dir=`$as_dirname -- "$as_dir" ||
5641 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5642 X"$as_dir" : 'X\(//\)[^/]' \| \
5643 X"$as_dir" : 'X\(//\)$' \| \
5644 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5645 $as_echo X"$as_dir" |
5646 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5663 test -d "$as_dir" && break
5665 test -z "$as_dirs" || eval "mkdir $as_dirs"
5666 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5670 if mkdir -p . 2>/dev/null; then
5671 as_mkdir_p='mkdir -p "$as_dir"'
5673 test -d ./-p && rmdir ./-p
5677 if test -x / >/dev/null 2>&1; then
5680 if ls -dL / >/dev/null 2>&1; then
5687 if test -d "$1"; then
5693 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5694 ???[sx]*):;;*)false;;esac;fi
5698 as_executable_p=$as_test_x
5700 # Sed expression to map a string onto a valid CPP name.
5701 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5703 # Sed expression to map a string onto a valid variable name.
5704 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5708 ## ----------------------------------- ##
5709 ## Main body of $CONFIG_STATUS script. ##
5710 ## ----------------------------------- ##
5712 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5714 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5715 # Save the log message, to keep $0 and so on meaningful, and to
5716 # report actual input values of CONFIG_FILES etc. instead of their
5717 # values after options handling.
5719 This file was extended by $as_me, which was
5720 generated by GNU Autoconf 2.64. Invocation command line was
5722 CONFIG_FILES = $CONFIG_FILES
5723 CONFIG_HEADERS = $CONFIG_HEADERS
5724 CONFIG_LINKS = $CONFIG_LINKS
5725 CONFIG_COMMANDS = $CONFIG_COMMANDS
5728 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5733 case $ac_config_files in *"
5734 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5737 case $ac_config_headers in *"
5738 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5743 # Files that config.status was made for.
5744 config_files="$ac_config_files"
5745 config_headers="$ac_config_headers"
5746 config_links="$ac_config_links"
5747 config_commands="$ac_config_commands"
5751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5753 \`$as_me' instantiates files and other configuration actions
5754 from templates according to the current configuration. Unless the files
5755 and actions are specified as TAGs, all are instantiated by default.
5757 Usage: $0 [OPTION]... [TAG]...
5759 -h, --help print this help, then exit
5760 -V, --version print version number and configuration settings, then exit
5761 -q, --quiet, --silent
5762 do not print progress messages
5763 -d, --debug don't remove temporary files
5764 --recheck update $as_me by reconfiguring in the same conditions
5765 --file=FILE[:TEMPLATE]
5766 instantiate the configuration file FILE
5767 --header=FILE[:TEMPLATE]
5768 instantiate the configuration header FILE
5770 Configuration files:
5773 Configuration headers:
5776 Configuration links:
5779 Configuration commands:
5782 Report bugs to the package provider."
5785 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5788 configured by $0, generated by GNU Autoconf 2.64,
5789 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5791 Copyright (C) 2009 Free Software Foundation, Inc.
5792 This config.status script is free software; the Free Software Foundation
5793 gives unlimited permission to copy, distribute and modify it."
5798 test -n "\$AWK" || AWK=awk
5801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5802 # The default lists apply if the user does not specify any file.
5808 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5809 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5820 # Handling of the options.
5821 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5823 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5824 $as_echo "$ac_cs_version"; exit ;;
5825 --debug | --debu | --deb | --de | --d | -d )
5827 --file | --fil | --fi | --f )
5830 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5832 as_fn_append CONFIG_FILES " '$ac_optarg'"
5833 ac_need_defaults=false;;
5834 --header | --heade | --head | --hea )
5837 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5839 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5840 ac_need_defaults=false;;
5842 # Conflict between --help and --header
5843 as_fn_error "ambiguous option: \`$1'
5844 Try \`$0 --help' for more information.";;
5845 --help | --hel | -h )
5846 $as_echo "$ac_cs_usage"; exit ;;
5847 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5848 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5852 -*) as_fn_error "unrecognized option: \`$1'
5853 Try \`$0 --help' for more information." ;;
5855 *) as_fn_append ac_config_targets " $1"
5856 ac_need_defaults=false ;;
5862 ac_configure_extra_args=
5864 if $ac_cs_silent; then
5866 ac_configure_extra_args="$ac_configure_extra_args --silent"
5870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5871 if \$ac_cs_recheck; then
5872 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5874 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5875 CONFIG_SHELL='$SHELL'
5881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5885 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5886 ## Running $as_me. ##
5892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5896 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5900 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5902 # Handling of arguments.
5903 for ac_config_target in $ac_config_targets
5905 case $ac_config_target in
5906 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5907 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5908 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5909 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5910 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5911 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5912 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5913 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5915 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5920 # If the user did not use the arguments to specify the items to instantiate,
5921 # then the envvar interface is used. Set only those that are not.
5922 # We use the long form for the default assignment because of an extremely
5923 # bizarre bug on SunOS 4.1.3.
5924 if $ac_need_defaults; then
5925 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5926 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5927 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5928 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5931 # Have a temporary directory for convenience. Make it in the build tree
5932 # simply because there is no reason against having it here, and in addition,
5933 # creating and moving files from /tmp can sometimes cause problems.
5934 # Hook for its removal unless debugging.
5935 # Note that there is a small window in which the directory will not be cleaned:
5936 # after its creation but before its name has been assigned to `$tmp'.
5940 trap 'exit_status=$?
5941 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5943 trap 'as_fn_exit 1' 1 2 13 15
5945 # Create a (secure) tmp directory for tmp files.
5948 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5949 test -n "$tmp" && test -d "$tmp"
5952 tmp=./conf$$-$RANDOM
5953 (umask 077 && mkdir "$tmp")
5954 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5956 # Set up the scripts for CONFIG_FILES section.
5957 # No need to generate them if there are no CONFIG_FILES.
5958 # This happens for instance with `./config.status config.h'.
5959 if test -n "$CONFIG_FILES"; then
5962 ac_cr=`echo X | tr X '\015'`
5963 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5964 # But we know of no other shell where ac_cr would be empty at this
5965 # point, so we can use a bashism as a fallback.
5966 if test "x$ac_cr" = x; then
5967 eval ac_cr=\$\'\\r\'
5969 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5970 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5976 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5981 echo "cat >conf$$subs.awk <<_ACEOF" &&
5982 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5985 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5986 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5988 for ac_last_try in false false false false false :; do
5989 . ./conf$$subs.sh ||
5990 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5992 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5993 if test $ac_delim_n = $ac_delim_num; then
5995 elif $ac_last_try; then
5996 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5998 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6004 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6008 s/^/S["/; s/!.*/"]=/
6018 s/\(.\{148\}\).*/\1/
6020 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6025 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6032 s/\(.\{148\}\).*/\1/
6034 s/["\\]/\\&/g; s/^/"/; s/$/"/
6038 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6043 ' <conf$$subs.awk | sed '
6048 ' >>$CONFIG_STATUS || ac_write_fail=1
6049 rm -f conf$$subs.awk
6050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6052 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6053 for (key in S) S_is_set[key] = 1
6059 nfields = split(line, field, "@")
6061 len = length(field[1])
6062 for (i = 2; i < nfields; i++) {
6064 keylen = length(key)
6065 if (S_is_set[key]) {
6067 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6068 len += length(value) + length(field[++i])
6079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6080 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6081 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6084 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6085 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6088 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6089 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6090 # trailing colons and then remove the whole line if VPATH becomes empty
6091 # (actually we leave an empty line to preserve line numbers).
6092 if test "x$srcdir" = x.; then
6093 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6097 s/^\([^=]*=[ ]*\):*/\1/
6103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6104 fi # test -n "$CONFIG_FILES"
6106 # Set up the scripts for CONFIG_HEADERS section.
6107 # No need to generate them if there are no CONFIG_HEADERS.
6108 # This happens for instance with `./config.status Makefile'.
6109 if test -n "$CONFIG_HEADERS"; then
6110 cat >"$tmp/defines.awk" <<\_ACAWK ||
6114 # Transform confdefs.h into an awk script `defines.awk', embedded as
6115 # here-document in config.status, that substitutes the proper values into
6116 # config.h.in to produce config.h.
6118 # Create a delimiter string that does not exist in confdefs.h, to ease
6119 # handling of long lines.
6121 for ac_last_try in false false :; do
6122 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6123 if test -z "$ac_t"; then
6125 elif $ac_last_try; then
6126 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6128 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6132 # For the awk script, D is an array of macro values keyed by name,
6133 # likewise P contains macro parameters if any. Preserve backslash
6134 # newline sequences.
6136 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6138 s/.\{148\}/&'"$ac_delim"'/g
6141 s/^[ ]*#[ ]*define[ ][ ]*/ /
6148 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6150 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6154 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6155 D["\1"]=" \3\\\\\\n"\\/p
6157 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6162 s/.\{148\}/&'"$ac_delim"'/g
6167 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6170 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6172 ' <confdefs.h | sed '
6173 s/'"$ac_delim"'/"\\\
6174 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6177 for (key in D) D_is_set[key] = 1
6180 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6182 split(line, arg, " ")
6183 if (arg[1] == "#") {
6187 defundef = substr(arg[1], 2)
6190 split(mac1, mac2, "(") #)
6192 prefix = substr(line, 1, index(line, defundef) - 1)
6193 if (D_is_set[macro]) {
6194 # Preserve the white space surrounding the "#".
6195 print prefix "define", macro P[macro] D[macro]
6198 # Replace #undef with comments. This is necessary, for example,
6199 # in the case of _POSIX_SOURCE, which is predefined and required
6200 # on some systems where configure will not decide to define it.
6201 if (defundef == "undef") {
6202 print "/*", prefix defundef, macro, "*/"
6210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6211 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6212 fi # test -n "$CONFIG_HEADERS"
6215 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6220 :[FHLC]) ac_mode=$ac_tag; continue;;
6222 case $ac_mode$ac_tag in
6224 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6225 :[FH]-) ac_tag=-:-;;
6226 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6243 -) ac_f="$tmp/stdin";;
6244 *) # Look for the file first in the build tree, then in the source tree
6245 # (if the path is not absolute). The absolute path cannot be DOS-style,
6246 # because $ac_f cannot contain `:'.
6250 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6252 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6254 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6255 as_fn_append ac_file_inputs " '$ac_f'"
6258 # Let's still pretend it is `configure' which instantiates (i.e., don't
6259 # use $as_me), people would be surprised to read:
6260 # /* config.h. Generated by config.status. */
6261 configure_input='Generated from '`
6262 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6264 if test x"$ac_file" != x-; then
6265 configure_input="$ac_file. $configure_input"
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6267 $as_echo "$as_me: creating $ac_file" >&6;}
6269 # Neutralize special characters interpreted by sed in replacement strings.
6270 case $configure_input in #(
6271 *\&* | *\|* | *\\* )
6272 ac_sed_conf_input=`$as_echo "$configure_input" |
6273 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6274 *) ac_sed_conf_input=$configure_input;;
6278 *:-:* | *:-) cat >"$tmp/stdin" \
6279 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6284 ac_dir=`$as_dirname -- "$ac_file" ||
6285 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6286 X"$ac_file" : 'X\(//\)[^/]' \| \
6287 X"$ac_file" : 'X\(//\)$' \| \
6288 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6289 $as_echo X"$ac_file" |
6290 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6307 as_dir="$ac_dir"; as_fn_mkdir_p
6311 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6313 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6314 # A ".." for each directory in $ac_dir_suffix.
6315 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6316 case $ac_top_builddir_sub in
6317 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6318 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6321 ac_abs_top_builddir=$ac_pwd
6322 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6323 # for backward compatibility:
6324 ac_top_builddir=$ac_top_build_prefix
6327 .) # We are building in place.
6329 ac_top_srcdir=$ac_top_builddir_sub
6330 ac_abs_top_srcdir=$ac_pwd ;;
6331 [\\/]* | ?:[\\/]* ) # Absolute name.
6332 ac_srcdir=$srcdir$ac_dir_suffix;
6333 ac_top_srcdir=$srcdir
6334 ac_abs_top_srcdir=$srcdir ;;
6336 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6337 ac_top_srcdir=$ac_top_build_prefix$srcdir
6338 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6340 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6350 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6351 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6356 # If the template does not know about datarootdir, expand it.
6357 # FIXME: This hack should be removed a few years after 2.60.
6358 ac_datarootdir_hack=; ac_datarootdir_seen=
6369 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6370 *datarootdir*) ac_datarootdir_seen=yes;;
6371 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6373 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6376 ac_datarootdir_hack='
6377 s&@datadir@&$datadir&g
6378 s&@docdir@&$docdir&g
6379 s&@infodir@&$infodir&g
6380 s&@localedir@&$localedir&g
6381 s&@mandir@&$mandir&g
6382 s&\\\${datarootdir}&$datarootdir&g' ;;
6386 # Neutralize VPATH when `$srcdir' = `.'.
6387 # Shell code in configure.ac might set extrasub.
6388 # FIXME: do we really want to maintain this feature?
6389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6390 ac_sed_extra="$ac_vpsub
6393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6395 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6396 s|@configure_input@|$ac_sed_conf_input|;t t
6397 s&@top_builddir@&$ac_top_builddir_sub&;t t
6398 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6399 s&@srcdir@&$ac_srcdir&;t t
6400 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6401 s&@top_srcdir@&$ac_top_srcdir&;t t
6402 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6403 s&@builddir@&$ac_builddir&;t t
6404 s&@abs_builddir@&$ac_abs_builddir&;t t
6405 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6406 s&@INSTALL@&$ac_INSTALL&;t t
6407 $ac_datarootdir_hack
6409 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6410 || as_fn_error "could not create $ac_file" "$LINENO" 5
6412 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6413 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6414 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6416 which seems to be undefined. Please make sure it is defined." >&5
6417 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6418 which seems to be undefined. Please make sure it is defined." >&2;}
6422 -) cat "$tmp/out" && rm -f "$tmp/out";;
6423 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6425 || as_fn_error "could not create $ac_file" "$LINENO" 5
6431 if test x"$ac_file" != x-; then
6433 $as_echo "/* $configure_input */" \
6434 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6435 } >"$tmp/config.h" \
6436 || as_fn_error "could not create $ac_file" "$LINENO" 5
6437 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6439 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6442 mv "$tmp/config.h" "$ac_file" \
6443 || as_fn_error "could not create $ac_file" "$LINENO" 5
6446 $as_echo "/* $configure_input */" \
6447 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6448 || as_fn_error "could not create -" "$LINENO" 5
6456 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6459 # Prefer the file from the source tree if names are identical.
6460 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6461 ac_source=$srcdir/$ac_source
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6465 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6467 if test ! -r "$ac_source"; then
6468 as_fn_error "$ac_source: file not found" "$LINENO" 5
6472 # Try a relative symlink, then a hard link, then a copy.
6474 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6475 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6477 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6478 ln "$ac_source" "$ac_file" 2>/dev/null ||
6479 cp -p "$ac_source" "$ac_file" ||
6480 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6483 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6484 $as_echo "$as_me: executing $ac_file commands" >&6;}
6489 case $ac_file$ac_mode in
6490 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6491 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6492 rm -f Makesim1.tmp Makesim2.tmp Makefile
6493 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6494 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6495 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6496 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6497 <Makefile.sim >Makefile
6498 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6500 "stamp-h":C) echo > stamp-h ;;
6508 ac_clean_files=$ac_clean_files_save
6510 test $ac_write_fail = 0 ||
6511 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6514 # configure is writing to config.log, and then calls config.status.
6515 # config.status does its own redirection, appending to config.log.
6516 # Unfortunately, on DOS this fails, as config.log is still kept open
6517 # by configure, so config.status won't be able to write to it; its
6518 # output is simply discarded. So we exec the FD to /dev/null,
6519 # effectively closing config.log, so it can be properly (re)opened and
6520 # appended to by config.status. When coming back to configure, we
6521 # need to make the FD available again.
6522 if test "$no_create" != yes; then
6524 ac_config_status_args=
6525 test "$silent" = yes &&
6526 ac_config_status_args="$ac_config_status_args --quiet"
6528 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6530 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6531 # would make configure fail if this is the last instruction.
6532 $ac_cs_success || as_fn_exit $?
6534 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6536 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}