2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev/null 6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix=/usr/local
539 ac_config_libobj_dir=.
546 # Identity of this package.
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars='LTLIBOBJS
700 program_transform_name
713 enable_option_checking
715 enable_maintainer_mode
727 ac_precious_vars='build_alias
738 # Initialize some variables set by options.
740 ac_init_version=false
741 ac_unrecognized_opts=
743 # The variables have the same names as the options, with
744 # dashes changed to underlines.
752 program_transform_name=s,x,x,
760 # Installation directory options.
761 # These are left unexpanded so users can "make install exec_prefix=/foo"
762 # and all the variables that are supposed to be based on exec_prefix
763 # by default will actually change.
764 # Use braces instead of parens because sh, perl, etc. also accept them.
765 # (The list follows the same order as the GNU Coding Standards.)
766 bindir='${exec_prefix}/bin'
767 sbindir='${exec_prefix}/sbin'
768 libexecdir='${exec_prefix}/libexec'
769 datarootdir='${prefix}/share'
770 datadir='${datarootdir}'
771 sysconfdir='${prefix}/etc'
772 sharedstatedir='${prefix}/com'
773 localstatedir='${prefix}/var'
774 includedir='${prefix}/include'
775 oldincludedir='/usr/include'
776 docdir='${datarootdir}/doc/${PACKAGE}'
777 infodir='${datarootdir}/info'
782 libdir='${exec_prefix}/lib'
783 localedir='${datarootdir}/locale'
784 mandir='${datarootdir}/man'
790 # If the previous option needs an argument, assign it.
791 if test -n "$ac_prev"; then
792 eval $ac_prev=\$ac_option
798 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
802 # Accept the important Cygnus configure options, so we can diagnose typos.
804 case $ac_dashdash$ac_option in
808 -bindir | --bindir | --bindi | --bind | --bin | --bi)
810 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
813 -build | --build | --buil | --bui | --bu)
814 ac_prev=build_alias ;;
815 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
816 build_alias=$ac_optarg ;;
818 -cache-file | --cache-file | --cache-fil | --cache-fi \
819 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
820 ac_prev=cache_file ;;
821 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
822 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
823 cache_file=$ac_optarg ;;
826 cache_file=config.cache ;;
828 -datadir | --datadir | --datadi | --datad)
830 -datadir=* | --datadir=* | --datadi=* | --datad=*)
831 datadir=$ac_optarg ;;
833 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
834 | --dataroo | --dataro | --datar)
835 ac_prev=datarootdir ;;
836 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838 datarootdir=$ac_optarg ;;
840 -disable-* | --disable-*)
841 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842 # Reject names that are not valid shell variable names.
843 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844 as_fn_error "invalid feature name: $ac_useropt"
845 ac_useropt_orig=$ac_useropt
846 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847 case $ac_user_opts in
851 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
852 ac_unrecognized_sep=', ';;
854 eval enable_$ac_useropt=no ;;
856 -docdir | --docdir | --docdi | --doc | --do)
858 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
861 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
863 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
866 -enable-* | --enable-*)
867 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
868 # Reject names that are not valid shell variable names.
869 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
870 as_fn_error "invalid feature name: $ac_useropt"
871 ac_useropt_orig=$ac_useropt
872 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
873 case $ac_user_opts in
877 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
878 ac_unrecognized_sep=', ';;
880 eval enable_$ac_useropt=\$ac_optarg ;;
882 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
883 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
884 | --exec | --exe | --ex)
885 ac_prev=exec_prefix ;;
886 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
887 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
888 | --exec=* | --exe=* | --ex=*)
889 exec_prefix=$ac_optarg ;;
891 -gas | --gas | --ga | --g)
892 # Obsolete; use --with-gas.
895 -help | --help | --hel | --he | -h)
897 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
898 ac_init_help=recursive ;;
899 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
900 ac_init_help=short ;;
902 -host | --host | --hos | --ho)
903 ac_prev=host_alias ;;
904 -host=* | --host=* | --hos=* | --ho=*)
905 host_alias=$ac_optarg ;;
907 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
909 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
911 htmldir=$ac_optarg ;;
913 -includedir | --includedir | --includedi | --included | --include \
914 | --includ | --inclu | --incl | --inc)
915 ac_prev=includedir ;;
916 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
917 | --includ=* | --inclu=* | --incl=* | --inc=*)
918 includedir=$ac_optarg ;;
920 -infodir | --infodir | --infodi | --infod | --info | --inf)
922 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
923 infodir=$ac_optarg ;;
925 -libdir | --libdir | --libdi | --libd)
927 -libdir=* | --libdir=* | --libdi=* | --libd=*)
930 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
931 | --libexe | --libex | --libe)
932 ac_prev=libexecdir ;;
933 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
934 | --libexe=* | --libex=* | --libe=*)
935 libexecdir=$ac_optarg ;;
937 -localedir | --localedir | --localedi | --localed | --locale)
939 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
940 localedir=$ac_optarg ;;
942 -localstatedir | --localstatedir | --localstatedi | --localstated \
943 | --localstate | --localstat | --localsta | --localst | --locals)
944 ac_prev=localstatedir ;;
945 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
946 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
947 localstatedir=$ac_optarg ;;
949 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
951 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
955 # Obsolete; use --without-fp.
958 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
959 | --no-cr | --no-c | -n)
962 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
963 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
966 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
967 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
968 | --oldin | --oldi | --old | --ol | --o)
969 ac_prev=oldincludedir ;;
970 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
971 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
972 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
973 oldincludedir=$ac_optarg ;;
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1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1591 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1593 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1597 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1599 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1601 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1603 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1605 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609 $as_echo_n "checking for $2... " >&6; }
1610 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1611 $as_echo_n "(cached) " >&6
1613 eval "$3=\$ac_header_compiler"
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1619 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1621 } # ac_fn_c_check_header_mongrel
1623 # ac_fn_c_try_run LINENO
1624 # ----------------------
1625 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1626 # that executables *can* be run.
1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630 if { { ac_try="$ac_link"
1632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633 *) ac_try_echo=$ac_try;;
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637 (eval "$ac_link") 2>&5
1639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1641 { { case "(($ac_try" in
1642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643 *) ac_try_echo=$ac_try;;
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647 (eval "$ac_try") 2>&5
1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650 test $ac_status = 0; }; }; then :
1653 $as_echo "$as_me: program exited with status $ac_status" >&5
1654 $as_echo "$as_me: failed program was:" >&5
1655 sed 's/^/| /' conftest.$ac_ext >&5
1657 ac_retval=$ac_status
1659 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1665 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1666 # -------------------------------------------------------
1667 # Tests whether HEADER exists and can be compiled using the include files in
1668 # INCLUDES, setting the cache variable VAR accordingly.
1669 ac_fn_c_check_header_compile ()
1671 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1673 $as_echo_n "checking for $2... " >&6; }
1674 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1675 $as_echo_n "(cached) " >&6
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h. */
1682 if ac_fn_c_try_compile "$LINENO"; then :
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1694 } # ac_fn_c_check_header_compile
1696 # ac_fn_c_try_link LINENO
1697 # -----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded.
1701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702 rm -f conftest.$ac_objext conftest$ac_exeext
1703 if { { ac_try="$ac_link"
1705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706 *) ac_try_echo=$ac_try;;
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710 (eval "$ac_link") 2>conftest.err
1712 if test -s conftest.err; then
1713 grep -v '^ *+' conftest.err >conftest.er1
1714 cat conftest.er1 >&5
1715 mv -f conftest.er1 conftest.err
1717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718 test $ac_status = 0; } && {
1719 test -z "$ac_c_werror_flag" ||
1720 test ! -s conftest.err
1721 } && test -s conftest$ac_exeext && {
1722 test "$cross_compiling" = yes ||
1723 $as_test_x conftest$ac_exeext
1727 $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1732 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1733 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1734 # interfere with the next link command; also delete a directory that is
1735 # left behind by Apple's compiler. We do this before executing the actions.
1736 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1737 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1740 } # ac_fn_c_try_link
1742 # ac_fn_c_check_func LINENO FUNC VAR
1743 # ----------------------------------
1744 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1745 ac_fn_c_check_func ()
1747 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1749 $as_echo_n "checking for $2... " >&6; }
1750 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1751 $as_echo_n "(cached) " >&6
1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754 /* end confdefs.h. */
1755 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1756 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1757 #define $2 innocuous_$2
1759 /* System header to define __stub macros and hopefully few prototypes,
1760 which can conflict with char $2 (); below.
1761 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1762 <limits.h> exists even on freestanding compilers. */
1765 # include <limits.h>
1767 # include <assert.h>
1772 /* Override any GCC internal prototype to avoid an error.
1773 Use char because int might match the return type of a GCC
1774 builtin and then its argument prototype would still apply. */
1779 /* The GNU C library defines this for functions which it implements
1780 to always fail with ENOSYS. Some functions are actually named
1781 something starting with __ and the normal name is an alias. */
1782 #if defined __stub_$2 || defined __stub___$2
1794 if ac_fn_c_try_link "$LINENO"; then :
1799 rm -f core conftest.err conftest.$ac_objext \
1800 conftest$ac_exeext conftest.$ac_ext
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1807 } # ac_fn_c_check_func
1808 cat >config.log <<_ACEOF
1809 This file contains any messages produced by compilers while
1810 running configure, to aid debugging if configure makes a mistake.
1812 It was created by $as_me, which was
1813 generated by GNU Autoconf 2.64. Invocation command line was
1825 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1826 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1827 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1828 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1829 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1831 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1832 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1834 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1835 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1836 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1837 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1838 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1839 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1840 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1848 test -z "$as_dir" && as_dir=.
1849 $as_echo "PATH: $as_dir"
1865 # Keep a trace of the command line.
1866 # Strip out --no-create and --no-recursion so they do not pile up.
1867 # Strip out --silent because we don't want to record it for future runs.
1868 # Also quote any args containing shell meta-characters.
1869 # Make two passes to allow for proper duplicate-argument suppression.
1873 ac_must_keep_next=false
1879 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1880 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1881 | -silent | --silent | --silen | --sile | --sil)
1884 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1887 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1889 as_fn_append ac_configure_args1 " '$ac_arg'"
1890 if test $ac_must_keep_next = true; then
1891 ac_must_keep_next=false # Got value, back to normal.
1894 *=* | --config-cache | -C | -disable-* | --disable-* \
1895 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1896 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1897 | -with-* | --with-* | -without-* | --without-* | --x)
1898 case "$ac_configure_args0 " in
1899 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1902 -* ) ac_must_keep_next=true ;;
1905 as_fn_append ac_configure_args " '$ac_arg'"
1910 { ac_configure_args0=; unset ac_configure_args0;}
1911 { ac_configure_args1=; unset ac_configure_args1;}
1913 # When interrupted or exit'd, cleanup temporary files, and complete
1914 # config.log. We remove comments because anyway the quotes in there
1915 # would cause problems or look ugly.
1916 # WARNING: Use '\'' to represent an apostrophe within the trap.
1917 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1918 trap 'exit_status=$?
1919 # Save into config.log some information that might help in debugging.
1924 ## ---------------- ##
1925 ## Cache variables. ##
1926 ## ---------------- ##
1929 # The following way of writing the cache mishandles newlines in values,
1931 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1932 eval ac_val=\$$ac_var
1936 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1937 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1940 _ | IFS | as_nl) ;; #(
1941 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1942 *) { eval $ac_var=; unset $ac_var;} ;;
1947 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1948 *${as_nl}ac_space=\ *)
1950 "s/'\''/'\''\\\\'\'''\''/g;
1951 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1954 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1962 ## ----------------- ##
1963 ## Output variables. ##
1964 ## ----------------- ##
1967 for ac_var in $ac_subst_vars
1969 eval ac_val=\$$ac_var
1971 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1973 $as_echo "$ac_var='\''$ac_val'\''"
1977 if test -n "$ac_subst_files"; then
1979 ## ------------------- ##
1980 ## File substitutions. ##
1981 ## ------------------- ##
1984 for ac_var in $ac_subst_files
1986 eval ac_val=\$$ac_var
1988 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1990 $as_echo "$ac_var='\''$ac_val'\''"
1995 if test -s confdefs.h; then
2005 test "$ac_signal" != 0 &&
2006 $as_echo "$as_me: caught signal $ac_signal"
2007 $as_echo "$as_me: exit $exit_status"
2009 rm -f core *.core core.conftest.* &&
2010 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2013 for ac_signal in 1 2 13 15; do
2014 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2018 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2019 rm -f -r conftest* confdefs.h
2021 $as_echo "/* confdefs.h */" > confdefs.h
2023 # Predefined preprocessor variables.
2025 cat >>confdefs.h <<_ACEOF
2026 #define PACKAGE_NAME "$PACKAGE_NAME"
2029 cat >>confdefs.h <<_ACEOF
2030 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_STRING "$PACKAGE_STRING"
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_URL "$PACKAGE_URL"
2050 # Let the site file select an alternate cache file if it wants to.
2051 # Prefer an explicitly selected file to automatically selected ones.
2054 if test -n "$CONFIG_SITE"; then
2055 ac_site_file1=$CONFIG_SITE
2056 elif test "x$prefix" != xNONE; then
2057 ac_site_file1=$prefix/share/config.site
2058 ac_site_file2=$prefix/etc/config.site
2060 ac_site_file1=$ac_default_prefix/share/config.site
2061 ac_site_file2=$ac_default_prefix/etc/config.site
2063 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2065 test "x$ac_site_file" = xNONE && continue
2066 if test -r "$ac_site_file"; then
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2068 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2069 sed 's/^/| /' "$ac_site_file" >&5
2074 if test -r "$cache_file"; then
2075 # Some versions of bash will fail to source /dev/null (special
2076 # files actually), so we avoid doing that.
2077 if test -f "$cache_file"; then
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2079 $as_echo "$as_me: loading cache $cache_file" >&6;}
2081 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2082 *) . "./$cache_file";;
2086 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2087 $as_echo "$as_me: creating cache $cache_file" >&6;}
2091 # Check that the precious variables saved in the cache have kept the same
2093 ac_cache_corrupted=false
2094 for ac_var in $ac_precious_vars; do
2095 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2096 eval ac_new_set=\$ac_env_${ac_var}_set
2097 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2098 eval ac_new_val=\$ac_env_${ac_var}_value
2099 case $ac_old_set,$ac_new_set in
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2102 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2103 ac_cache_corrupted=: ;;
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2107 ac_cache_corrupted=: ;;
2110 if test "x$ac_old_val" != "x$ac_new_val"; then
2111 # differences in whitespace do not lead to failure.
2112 ac_old_val_w=`echo x $ac_old_val`
2113 ac_new_val_w=`echo x $ac_new_val`
2114 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2116 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2117 ac_cache_corrupted=:
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2120 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2121 eval $ac_var=\$ac_old_val
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2124 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2126 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2129 # Pass precious variables to config.status.
2130 if test "$ac_new_set" = set; then
2132 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2133 *) ac_arg=$ac_var=$ac_new_val ;;
2135 case " $ac_configure_args " in
2136 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2137 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2141 if $ac_cache_corrupted; then
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2145 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2146 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2148 ## -------------------- ##
2149 ## Main body of script. ##
2150 ## -------------------- ##
2153 ac_cpp='$CPP $CPPFLAGS'
2154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2159 # This file contains common code used by all simulators.
2161 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2162 # directory. It is intended to be invoked before any target specific stuff.
2163 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2164 # It is intended to be invoked last.
2166 # The simulator's configure.in should look like:
2168 # dnl Process this file with autoconf to produce a configure script.
2169 # AC_PREREQ(2.64)dnl
2170 # AC_INIT(Makefile.in)
2171 # sinclude(../common/aclocal.m4)
2175 # ... target specific stuff ...
2179 # Include global overrides and fixes for Autoconf.
2206 # _AC_CHECK_DECL_BODY
2207 # -------------------
2208 # Shell function body for AC_CHECK_DECL.
2209 # _AC_CHECK_DECL_BODY
2211 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2213 # -------------------------------------------------------------
2214 # Helper to AC_CHECK_DECLS, which generates the check for a single
2215 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2216 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2230 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2231 # Free Software Foundation, Inc.
2233 # This file is free software; the Free Software Foundation
2234 # gives unlimited permission to copy and/or distribute it,
2235 # with or without modifications, as long as this notice is preserved.
2239 # Based on depend.m4 from automake 1.9, modified for standalone use in
2240 # an environment where GNU make is required.
2242 # ZW_PROG_COMPILER_DEPENDENCIES
2243 # -----------------------------
2244 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2245 # sets fooDEPMODE accordingly. Cache-variable compatible with
2246 # original; not side-effect compatible. As the users of this macro
2247 # may require accurate dependencies for correct builds, it does *not*
2248 # honor --disable-dependency-checking, and failure to detect a usable
2249 # method is an error. depcomp is assumed to be located in
2252 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2258 # Choose a directory name for dependency files.
2263 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2314 sim_inline="-DDEFAULT_INLINE=0"
2351 # intl sister-directory configuration rules.
2354 # The idea behind this macro is that there's no need to repeat all the
2355 # autoconf probes done by the intl directory - it's already done them
2356 # for us. In fact, there's no need even to look at the cache for the
2357 # answers. All we need to do is nab a few pieces of information.
2358 # The intl directory is set up to make this easy, by generating a
2359 # small file which can be sourced as a shell script; then we produce
2360 # the necessary substitutions and definitions for this directory.
2364 # Autoconf M4 include file defining utility macros for complex Canadian
2376 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2378 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2381 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2382 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2386 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2387 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2391 # Backported from Autoconf 2.5x; can go away when and if
2392 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2397 # ACX_HAVE_GCC_FOR_TARGET
2398 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2401 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2402 # Searching for installed target binutils. We need to take extra care,
2403 # else we may find the wrong assembler, linker, etc., and lose.
2405 # First try --with-build-time-tools, if specified.
2407 # For build != host, we ask the installed GCC for the name of the tool it
2408 # uses, and accept it if it is an absolute path. This is because the
2409 # only good choice for a compiler is the same GCC version that is being
2410 # installed (or we couldn't make target libraries), and we assume that
2411 # on the host system we'll have not only the same GCC version, but also
2412 # the same binutils version.
2414 # For build == host, search the same directories that the installed
2415 # compiler will search. We used to do this for the assembler, linker,
2416 # and nm only; for simplicity of configuration, however, we extend this
2417 # criterion to tools (such as ar and ranlib) that are never invoked by
2418 # the compiler, to avoid mismatches.
2420 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2421 # if build == target. This makes the most sense only when bootstrapping,
2422 # but we also do so when build != host. In this case, we hope that the
2423 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2425 # If we do not find a suitable binary, then try the user's path.
2429 # AC_PROG_CPP_WERROR
2430 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2431 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2432 # For now, using this also overrides header checks to use only the
2433 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2434 # bit harder from here).
2435 # Eventually autoconf will default to checking headers with the compiler
2436 # instead, and we'll have to do this differently.
2438 # AC_PROG_CPP_WERROR
2441 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2442 # that understands Ada. We use the user's CC setting, already found, and
2443 # possibly add $1 to the command-line parameters.
2445 # Sets the shell variable have_gnat to yes or no as appropriate, and
2446 # substitutes GNATBIND and GNATMAKE.
2473 ac_cpp='$CPP $CPPFLAGS'
2474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2477 if test -n "$ac_tool_prefix"; then
2478 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2479 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2481 $as_echo_n "checking for $ac_word... " >&6; }
2482 if test "${ac_cv_prog_CC+set}" = set; then :
2483 $as_echo_n "(cached) " >&6
2485 if test -n "$CC"; then
2486 ac_cv_prog_CC="$CC" # Let the user override the test.
2488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2492 test -z "$as_dir" && as_dir=.
2493 for ac_exec_ext in '' $ac_executable_extensions; do
2494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2495 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2506 if test -n "$CC"; then
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2508 $as_echo "$CC" >&6; }
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2511 $as_echo "no" >&6; }
2516 if test -z "$ac_cv_prog_CC"; then
2518 # Extract the first word of "gcc", so it can be a program name with args.
2519 set dummy gcc; ac_word=$2
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2521 $as_echo_n "checking for $ac_word... " >&6; }
2522 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2523 $as_echo_n "(cached) " >&6
2525 if test -n "$ac_ct_CC"; then
2526 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2532 test -z "$as_dir" && as_dir=.
2533 for ac_exec_ext in '' $ac_executable_extensions; do
2534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2535 ac_cv_prog_ac_ct_CC="gcc"
2536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2545 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2546 if test -n "$ac_ct_CC"; then
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2548 $as_echo "$ac_ct_CC" >&6; }
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551 $as_echo "no" >&6; }
2554 if test "x$ac_ct_CC" = x; then
2557 case $cross_compiling:$ac_tool_warned in
2559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2561 ac_tool_warned=yes ;;
2569 if test -z "$CC"; then
2570 if test -n "$ac_tool_prefix"; then
2571 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2572 set dummy ${ac_tool_prefix}cc; ac_word=$2
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574 $as_echo_n "checking for $ac_word... " >&6; }
2575 if test "${ac_cv_prog_CC+set}" = set; then :
2576 $as_echo_n "(cached) " >&6
2578 if test -n "$CC"; then
2579 ac_cv_prog_CC="$CC" # Let the user override the test.
2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2585 test -z "$as_dir" && as_dir=.
2586 for ac_exec_ext in '' $ac_executable_extensions; do
2587 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2588 ac_cv_prog_CC="${ac_tool_prefix}cc"
2589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2599 if test -n "$CC"; then
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2601 $as_echo "$CC" >&6; }
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 $as_echo "no" >&6; }
2610 if test -z "$CC"; then
2611 # Extract the first word of "cc", so it can be a program name with args.
2612 set dummy cc; ac_word=$2
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2614 $as_echo_n "checking for $ac_word... " >&6; }
2615 if test "${ac_cv_prog_CC+set}" = set; then :
2616 $as_echo_n "(cached) " >&6
2618 if test -n "$CC"; then
2619 ac_cv_prog_CC="$CC" # Let the user override the test.
2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2626 test -z "$as_dir" && as_dir=.
2627 for ac_exec_ext in '' $ac_executable_extensions; do
2628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2629 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2630 ac_prog_rejected=yes
2634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2641 if test $ac_prog_rejected = yes; then
2642 # We found a bogon in the path, so make sure we never use it.
2643 set dummy $ac_cv_prog_CC
2645 if test $# != 0; then
2646 # We chose a different compiler from the bogus one.
2647 # However, it has the same basename, so the bogon will be chosen
2648 # first if we set CC to just the basename; use the full file name.
2650 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2656 if test -n "$CC"; then
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2658 $as_echo "$CC" >&6; }
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2661 $as_echo "no" >&6; }
2666 if test -z "$CC"; then
2667 if test -n "$ac_tool_prefix"; then
2668 for ac_prog in cl.exe
2670 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2671 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2673 $as_echo_n "checking for $ac_word... " >&6; }
2674 if test "${ac_cv_prog_CC+set}" = set; then :
2675 $as_echo_n "(cached) " >&6
2677 if test -n "$CC"; then
2678 ac_cv_prog_CC="$CC" # Let the user override the test.
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2684 test -z "$as_dir" && as_dir=.
2685 for ac_exec_ext in '' $ac_executable_extensions; do
2686 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2687 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2698 if test -n "$CC"; then
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2700 $as_echo "$CC" >&6; }
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2703 $as_echo "no" >&6; }
2707 test -n "$CC" && break
2710 if test -z "$CC"; then
2712 for ac_prog in cl.exe
2714 # Extract the first word of "$ac_prog", so it can be a program name with args.
2715 set dummy $ac_prog; ac_word=$2
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2717 $as_echo_n "checking for $ac_word... " >&6; }
2718 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2719 $as_echo_n "(cached) " >&6
2721 if test -n "$ac_ct_CC"; then
2722 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728 test -z "$as_dir" && as_dir=.
2729 for ac_exec_ext in '' $ac_executable_extensions; do
2730 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2731 ac_cv_prog_ac_ct_CC="$ac_prog"
2732 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2741 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2742 if test -n "$ac_ct_CC"; then
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2744 $as_echo "$ac_ct_CC" >&6; }
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2747 $as_echo "no" >&6; }
2751 test -n "$ac_ct_CC" && break
2754 if test "x$ac_ct_CC" = x; then
2757 case $cross_compiling:$ac_tool_warned in
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2760 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2761 ac_tool_warned=yes ;;
2770 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2771 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2772 as_fn_error "no acceptable C compiler found in \$PATH
2773 See \`config.log' for more details." "$LINENO" 5; }
2775 # Provide some information about the compiler.
2776 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2779 for ac_option in --version -v -V -qversion; do
2780 { { ac_try="$ac_compiler $ac_option >&5"
2782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2783 *) ac_try_echo=$ac_try;;
2785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2786 $as_echo "$ac_try_echo"; } >&5
2787 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2789 if test -s conftest.err; then
2791 ... rest of stderr output deleted ...
2792 10q' conftest.err >conftest.er1
2793 cat conftest.er1 >&5
2794 rm -f conftest.er1 conftest.err
2796 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2797 test $ac_status = 0; }
2800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2801 /* end confdefs.h. */
2811 ac_clean_files_save=$ac_clean_files
2812 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2813 # Try to create an executable without -o first, disregard a.out.
2814 # It will help us diagnose broken compilers, and finding out an intuition
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2817 $as_echo_n "checking for C compiler default output file name... " >&6; }
2818 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2820 # The possible output files:
2821 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2824 for ac_file in $ac_files
2827 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2828 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2833 if { { ac_try="$ac_link_default"
2835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836 *) ac_try_echo=$ac_try;;
2838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2839 $as_echo "$ac_try_echo"; } >&5
2840 (eval "$ac_link_default") 2>&5
2842 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2843 test $ac_status = 0; }; then :
2844 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2845 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2846 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2847 # so that the user can short-circuit this test for compilers unknown to
2849 for ac_file in $ac_files ''
2851 test -f "$ac_file" || continue
2853 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2856 # We found the default executable, but exeext='' is most
2860 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2862 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2864 # We set ac_cv_exeext here because the later test for it is not
2865 # safe: cross compilers may not add the suffix if given an `-o'
2866 # argument, so we may need to know it at that point already.
2867 # Even if this section looks crufty: it has the advantage of
2874 test "$ac_cv_exeext" = no && ac_cv_exeext=
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2880 $as_echo "$ac_file" >&6; }
2881 if test -z "$ac_file"; then :
2882 $as_echo "$as_me: failed program was:" >&5
2883 sed 's/^/| /' conftest.$ac_ext >&5
2885 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2886 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2887 { as_fn_set_status 77
2888 as_fn_error "C compiler cannot create executables
2889 See \`config.log' for more details." "$LINENO" 5; }; }
2891 ac_exeext=$ac_cv_exeext
2893 # Check that the compiler produces executables we can run. If not, either
2894 # the compiler is broken, or we cross compile.
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2896 $as_echo_n "checking whether the C compiler works... " >&6; }
2897 # If not cross compiling, check that we can run a simple program.
2898 if test "$cross_compiling" != yes; then
2899 if { ac_try='./$ac_file'
2900 { { case "(($ac_try" in
2901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902 *) ac_try_echo=$ac_try;;
2904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2905 $as_echo "$ac_try_echo"; } >&5
2906 (eval "$ac_try") 2>&5
2908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2909 test $ac_status = 0; }; }; then
2912 if test "$cross_compiling" = maybe; then
2915 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2916 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2917 as_fn_error "cannot run C compiled programs.
2918 If you meant to cross compile, use \`--host'.
2919 See \`config.log' for more details." "$LINENO" 5; }
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2924 $as_echo "yes" >&6; }
2926 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2927 ac_clean_files=$ac_clean_files_save
2928 # Check that the compiler produces executables we can run. If not, either
2929 # the compiler is broken, or we cross compile.
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2931 $as_echo_n "checking whether we are cross compiling... " >&6; }
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2933 $as_echo "$cross_compiling" >&6; }
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2936 $as_echo_n "checking for suffix of executables... " >&6; }
2937 if { { ac_try="$ac_link"
2939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2940 *) ac_try_echo=$ac_try;;
2942 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2943 $as_echo "$ac_try_echo"; } >&5
2944 (eval "$ac_link") 2>&5
2946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2947 test $ac_status = 0; }; then :
2948 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2949 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2950 # work properly (i.e., refer to `conftest.exe'), while it won't with
2952 for ac_file in conftest.exe conftest conftest.*; do
2953 test -f "$ac_file" || continue
2955 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2956 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2962 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2963 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2964 as_fn_error "cannot compute suffix of executables: cannot compile and link
2965 See \`config.log' for more details." "$LINENO" 5; }
2967 rm -f conftest$ac_cv_exeext
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2969 $as_echo "$ac_cv_exeext" >&6; }
2971 rm -f conftest.$ac_ext
2972 EXEEXT=$ac_cv_exeext
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2975 $as_echo_n "checking for suffix of object files... " >&6; }
2976 if test "${ac_cv_objext+set}" = set; then :
2977 $as_echo_n "(cached) " >&6
2979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2980 /* end confdefs.h. */
2990 rm -f conftest.o conftest.obj
2991 if { { ac_try="$ac_compile"
2993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2994 *) ac_try_echo=$ac_try;;
2996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2997 $as_echo "$ac_try_echo"; } >&5
2998 (eval "$ac_compile") 2>&5
3000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3001 test $ac_status = 0; }; then :
3002 for ac_file in conftest.o conftest.obj conftest.*; do
3003 test -f "$ac_file" || continue;
3005 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3006 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3011 $as_echo "$as_me: failed program was:" >&5
3012 sed 's/^/| /' conftest.$ac_ext >&5
3014 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3015 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3016 as_fn_error "cannot compute suffix of object files: cannot compile
3017 See \`config.log' for more details." "$LINENO" 5; }
3019 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3022 $as_echo "$ac_cv_objext" >&6; }
3023 OBJEXT=$ac_cv_objext
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3026 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3027 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3028 $as_echo_n "(cached) " >&6
3030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031 /* end confdefs.h. */
3044 if ac_fn_c_try_compile "$LINENO"; then :
3049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3054 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3055 if test $ac_compiler_gnu = yes; then
3060 ac_test_CFLAGS=${CFLAGS+set}
3061 ac_save_CFLAGS=$CFLAGS
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3063 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3064 if test "${ac_cv_prog_cc_g+set}" = set; then :
3065 $as_echo_n "(cached) " >&6
3067 ac_save_c_werror_flag=$ac_c_werror_flag
3068 ac_c_werror_flag=yes
3071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3072 /* end confdefs.h. */
3082 if ac_fn_c_try_compile "$LINENO"; then :
3086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087 /* end confdefs.h. */
3097 if ac_fn_c_try_compile "$LINENO"; then :
3100 ac_c_werror_flag=$ac_save_c_werror_flag
3102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103 /* end confdefs.h. */
3113 if ac_fn_c_try_compile "$LINENO"; then :
3116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3121 ac_c_werror_flag=$ac_save_c_werror_flag
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3124 $as_echo "$ac_cv_prog_cc_g" >&6; }
3125 if test "$ac_test_CFLAGS" = set; then
3126 CFLAGS=$ac_save_CFLAGS
3127 elif test $ac_cv_prog_cc_g = yes; then
3128 if test "$GCC" = yes; then
3134 if test "$GCC" = yes; then
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3141 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3142 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3143 $as_echo_n "(cached) " >&6
3145 ac_cv_prog_cc_c89=no
3147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3148 /* end confdefs.h. */
3151 #include <sys/types.h>
3152 #include <sys/stat.h>
3153 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3154 struct buf { int x; };
3155 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3156 static char *e (p, i)
3162 static char *f (char * (*g) (char **, int), char **p, ...)
3167 s = g (p, va_arg (v,int));
3172 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3173 function prototypes and stuff, but not '\xHH' hex character constants.
3174 These don't provoke an error unfortunately, instead are silently treated
3175 as 'x'. The following induces an error, until -std is added to get
3176 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3177 array size at least. It's necessary to write '\x00'==0 to get something
3178 that's true only with -std. */
3179 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3181 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3182 inside strings and character constants. */
3184 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3186 int test (int i, double x);
3187 struct s1 {int (*f) (int a);};
3188 struct s2 {int (*f) (double a);};
3189 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3195 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3200 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3201 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3203 CC="$ac_save_CC $ac_arg"
3204 if ac_fn_c_try_compile "$LINENO"; then :
3205 ac_cv_prog_cc_c89=$ac_arg
3207 rm -f core conftest.err conftest.$ac_objext
3208 test "x$ac_cv_prog_cc_c89" != "xno" && break
3210 rm -f conftest.$ac_ext
3215 case "x$ac_cv_prog_cc_c89" in
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3218 $as_echo "none needed" >&6; } ;;
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3221 $as_echo "unsupported" >&6; } ;;
3223 CC="$CC $ac_cv_prog_cc_c89"
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3225 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3227 if test "x$ac_cv_prog_cc_c89" != xno; then :
3232 ac_cpp='$CPP $CPPFLAGS'
3233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3235 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3238 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3239 for ac_t in install-sh install.sh shtool; do
3240 if test -f "$ac_dir/$ac_t"; then
3242 ac_install_sh="$ac_aux_dir/$ac_t -c"
3247 if test -z "$ac_aux_dir"; then
3248 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3251 # These three variables are undocumented and unsupported,
3252 # and are intended to be withdrawn in a future Autoconf release.
3253 # They can cause serious problems if a builder's source tree is in a directory
3254 # whose full name contains unusual characters.
3255 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3256 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3257 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3260 # Make sure we can run config.sub.
3261 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3262 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3265 $as_echo_n "checking build system type... " >&6; }
3266 if test "${ac_cv_build+set}" = set; then :
3267 $as_echo_n "(cached) " >&6
3269 ac_build_alias=$build_alias
3270 test "x$ac_build_alias" = x &&
3271 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3272 test "x$ac_build_alias" = x &&
3273 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3274 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3275 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3279 $as_echo "$ac_cv_build" >&6; }
3280 case $ac_cv_build in
3282 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3285 ac_save_IFS=$IFS; IFS='-'
3291 # Remember, the first character of IFS is used to create $*,
3292 # except with old shells:
3295 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3299 $as_echo_n "checking host system type... " >&6; }
3300 if test "${ac_cv_host+set}" = set; then :
3301 $as_echo_n "(cached) " >&6
3303 if test "x$host_alias" = x; then
3304 ac_cv_host=$ac_cv_build
3306 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3307 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3312 $as_echo "$ac_cv_host" >&6; }
3315 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3318 ac_save_IFS=$IFS; IFS='-'
3324 # Remember, the first character of IFS is used to create $*,
3325 # except with old shells:
3328 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3332 $as_echo_n "checking target system type... " >&6; }
3333 if test "${ac_cv_target+set}" = set; then :
3334 $as_echo_n "(cached) " >&6
3336 if test "x$target_alias" = x; then
3337 ac_cv_target=$ac_cv_host
3339 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3340 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3345 $as_echo "$ac_cv_target" >&6; }
3346 case $ac_cv_target in
3348 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3350 target=$ac_cv_target
3351 ac_save_IFS=$IFS; IFS='-'
3357 # Remember, the first character of IFS is used to create $*,
3358 # except with old shells:
3361 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3364 # The aliases save the names the user supplied, while $host etc.
3365 # will get canonicalized.
3366 test -n "$target_alias" &&
3367 test "$program_prefix$program_suffix$program_transform_name" = \
3369 program_prefix=${target_alias}-
3372 ac_cpp='$CPP $CPPFLAGS'
3373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3377 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3378 # On Suns, sometimes $CPP names a directory.
3379 if test -n "$CPP" && test -d "$CPP"; then
3382 if test -z "$CPP"; then
3383 if test "${ac_cv_prog_CPP+set}" = set; then :
3384 $as_echo_n "(cached) " >&6
3386 # Double quotes because CPP needs to be expanded
3387 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3390 for ac_c_preproc_warn_flag in '' yes
3392 # Use a header file that comes with gcc, so configuring glibc
3393 # with a fresh cross-compiler works.
3394 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3395 # <limits.h> exists even on freestanding compilers.
3396 # On the NeXT, cc -E runs the code through the compiler's parser,
3397 # not just through cpp. "Syntax error" is here to catch this case.
3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h. */
3401 # include <limits.h>
3403 # include <assert.h>
3407 if ac_fn_c_try_cpp "$LINENO"; then :
3410 # Broken: fails on valid input.
3413 rm -f conftest.err conftest.$ac_ext
3415 # OK, works on sane cases. Now check whether nonexistent headers
3416 # can be detected and how.
3417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h. */
3419 #include <ac_nonexistent.h>
3421 if ac_fn_c_try_cpp "$LINENO"; then :
3422 # Broken: success on invalid input.
3425 # Passes both tests.
3429 rm -f conftest.err conftest.$ac_ext
3432 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3433 rm -f conftest.err conftest.$ac_ext
3434 if $ac_preproc_ok; then :
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3447 $as_echo "$CPP" >&6; }
3449 for ac_c_preproc_warn_flag in '' yes
3451 # Use a header file that comes with gcc, so configuring glibc
3452 # with a fresh cross-compiler works.
3453 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3454 # <limits.h> exists even on freestanding compilers.
3455 # On the NeXT, cc -E runs the code through the compiler's parser,
3456 # not just through cpp. "Syntax error" is here to catch this case.
3457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h. */
3460 # include <limits.h>
3462 # include <assert.h>
3466 if ac_fn_c_try_cpp "$LINENO"; then :
3469 # Broken: fails on valid input.
3472 rm -f conftest.err conftest.$ac_ext
3474 # OK, works on sane cases. Now check whether nonexistent headers
3475 # can be detected and how.
3476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477 /* end confdefs.h. */
3478 #include <ac_nonexistent.h>
3480 if ac_fn_c_try_cpp "$LINENO"; then :
3481 # Broken: success on invalid input.
3484 # Passes both tests.
3488 rm -f conftest.err conftest.$ac_ext
3491 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3492 rm -f conftest.err conftest.$ac_ext
3493 if $ac_preproc_ok; then :
3496 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3497 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3498 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3499 See \`config.log' for more details." "$LINENO" 5; }
3503 ac_cpp='$CPP $CPPFLAGS'
3504 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3505 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3506 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3510 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3511 if test "${ac_cv_path_GREP+set}" = set; then :
3512 $as_echo_n "(cached) " >&6
3514 if test -z "$GREP"; then
3515 ac_path_GREP_found=false
3516 # Loop through the user's path and test for each of PROGNAME-LIST
3517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3521 test -z "$as_dir" && as_dir=.
3522 for ac_prog in grep ggrep; do
3523 for ac_exec_ext in '' $ac_executable_extensions; do
3524 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3525 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3526 # Check for GNU ac_path_GREP and select it if it is found.
3527 # Check for GNU $ac_path_GREP
3528 case `"$ac_path_GREP" --version 2>&1` in
3530 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3533 $as_echo_n 0123456789 >"conftest.in"
3536 cat "conftest.in" "conftest.in" >"conftest.tmp"
3537 mv "conftest.tmp" "conftest.in"
3538 cp "conftest.in" "conftest.nl"
3539 $as_echo 'GREP' >> "conftest.nl"
3540 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542 as_fn_arith $ac_count + 1 && ac_count=$as_val
3543 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3544 # Best one so far, save it but keep looking for a better one
3545 ac_cv_path_GREP="$ac_path_GREP"
3546 ac_path_GREP_max=$ac_count
3548 # 10*(2^10) chars as input seems more than enough
3549 test $ac_count -gt 10 && break
3551 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3554 $ac_path_GREP_found && break 3
3559 if test -z "$ac_cv_path_GREP"; then
3560 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3563 ac_cv_path_GREP=$GREP
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3568 $as_echo "$ac_cv_path_GREP" >&6; }
3569 GREP="$ac_cv_path_GREP"
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3573 $as_echo_n "checking for egrep... " >&6; }
3574 if test "${ac_cv_path_EGREP+set}" = set; then :
3575 $as_echo_n "(cached) " >&6
3577 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3578 then ac_cv_path_EGREP="$GREP -E"
3580 if test -z "$EGREP"; then
3581 ac_path_EGREP_found=false
3582 # Loop through the user's path and test for each of PROGNAME-LIST
3583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3584 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3587 test -z "$as_dir" && as_dir=.
3588 for ac_prog in egrep; do
3589 for ac_exec_ext in '' $ac_executable_extensions; do
3590 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3591 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3592 # Check for GNU ac_path_EGREP and select it if it is found.
3593 # Check for GNU $ac_path_EGREP
3594 case `"$ac_path_EGREP" --version 2>&1` in
3596 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3599 $as_echo_n 0123456789 >"conftest.in"
3602 cat "conftest.in" "conftest.in" >"conftest.tmp"
3603 mv "conftest.tmp" "conftest.in"
3604 cp "conftest.in" "conftest.nl"
3605 $as_echo 'EGREP' >> "conftest.nl"
3606 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3607 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3608 as_fn_arith $ac_count + 1 && ac_count=$as_val
3609 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3610 # Best one so far, save it but keep looking for a better one
3611 ac_cv_path_EGREP="$ac_path_EGREP"
3612 ac_path_EGREP_max=$ac_count
3614 # 10*(2^10) chars as input seems more than enough
3615 test $ac_count -gt 10 && break
3617 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3620 $ac_path_EGREP_found && break 3
3625 if test -z "$ac_cv_path_EGREP"; then
3626 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3629 ac_cv_path_EGREP=$EGREP
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3635 $as_echo "$ac_cv_path_EGREP" >&6; }
3636 EGREP="$ac_cv_path_EGREP"
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3640 $as_echo_n "checking for ANSI C header files... " >&6; }
3641 if test "${ac_cv_header_stdc+set}" = set; then :
3642 $as_echo_n "(cached) " >&6
3644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645 /* end confdefs.h. */
3659 if ac_fn_c_try_compile "$LINENO"; then :
3660 ac_cv_header_stdc=yes
3662 ac_cv_header_stdc=no
3664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3666 if test $ac_cv_header_stdc = yes; then
3667 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h. */
3673 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3674 $EGREP "memchr" >/dev/null 2>&1; then :
3677 ac_cv_header_stdc=no
3683 if test $ac_cv_header_stdc = yes; then
3684 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3686 /* end confdefs.h. */
3690 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3691 $EGREP "free" >/dev/null 2>&1; then :
3694 ac_cv_header_stdc=no
3700 if test $ac_cv_header_stdc = yes; then
3701 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3702 if test "$cross_compiling" = yes; then :
3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h. */
3709 #if ((' ' & 0x0FF) == 0x020)
3710 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3711 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3713 # define ISLOWER(c) \
3714 (('a' <= (c) && (c) <= 'i') \
3715 || ('j' <= (c) && (c) <= 'r') \
3716 || ('s' <= (c) && (c) <= 'z'))
3717 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3720 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3725 for (i = 0; i < 256; i++)
3726 if (XOR (islower (i), ISLOWER (i))
3727 || toupper (i) != TOUPPER (i))
3732 if ac_fn_c_try_run "$LINENO"; then :
3735 ac_cv_header_stdc=no
3737 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3738 conftest.$ac_objext conftest.beam conftest.$ac_ext
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3744 $as_echo "$ac_cv_header_stdc" >&6; }
3745 if test $ac_cv_header_stdc = yes; then
3747 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3751 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3752 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3753 inttypes.h stdint.h unistd.h
3755 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3756 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3758 eval as_val=\$$as_ac_Header
3759 if test "x$as_val" = x""yes; then :
3760 cat >>confdefs.h <<_ACEOF
3761 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3770 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3771 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3778 if test "$MINIX" = yes; then
3780 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3783 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3786 $as_echo "#define _MINIX 1" >>confdefs.h
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3792 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3793 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3794 $as_echo_n "(cached) " >&6
3796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3797 /* end confdefs.h. */
3799 # define __EXTENSIONS__ 1
3800 $ac_includes_default
3809 if ac_fn_c_try_compile "$LINENO"; then :
3810 ac_cv_safe_to_define___extensions__=yes
3812 ac_cv_safe_to_define___extensions__=no
3814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3817 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3818 test $ac_cv_safe_to_define___extensions__ = yes &&
3819 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3821 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3823 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3825 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3827 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3830 test "$program_prefix" != NONE &&
3831 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3832 # Use a double $ so make ignores it.
3833 test "$program_suffix" != NONE &&
3834 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3835 # Double any \ or $.
3836 # By default was `s,x,x', remove it if useless.
3837 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3838 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3840 # Find a good install program. We prefer a C program (faster),
3841 # so one script is as good as another. But avoid the broken or
3842 # incompatible versions:
3843 # SysV /etc/install, /usr/sbin/install
3844 # SunOS /usr/etc/install
3845 # IRIX /sbin/install
3847 # AmigaOS /C/install, which installs bootblocks on floppy discs
3848 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3849 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3850 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3851 # OS/2's system install, which has a completely different semantic
3852 # ./install, which can be erroneously created by make from ./install.sh.
3853 # Reject install programs that cannot install multiple files.
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3855 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3856 if test -z "$INSTALL"; then
3857 if test "${ac_cv_path_install+set}" = set; then :
3858 $as_echo_n "(cached) " >&6
3860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3864 test -z "$as_dir" && as_dir=.
3865 # Account for people who put trailing slashes in PATH elements.
3866 case $as_dir/ in #((
3867 ./ | .// | /[cC]/* | \
3868 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3869 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3872 # OSF1 and SCO ODT 3.0 have their own names for install.
3873 # Don't use installbsd from OSF since it installs stuff as root
3875 for ac_prog in ginstall scoinst install; do
3876 for ac_exec_ext in '' $ac_executable_extensions; do
3877 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3878 if test $ac_prog = install &&
3879 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3880 # AIX install. It has an incompatible calling convention.
3882 elif test $ac_prog = install &&
3883 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3884 # program-specific install script used by HP pwplus--don't use.
3887 rm -rf conftest.one conftest.two conftest.dir
3888 echo one > conftest.one
3889 echo two > conftest.two
3891 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3892 test -s conftest.one && test -s conftest.two &&
3893 test -s conftest.dir/conftest.one &&
3894 test -s conftest.dir/conftest.two
3896 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3909 rm -rf conftest.one conftest.two conftest.dir
3912 if test "${ac_cv_path_install+set}" = set; then
3913 INSTALL=$ac_cv_path_install
3915 # As a last resort, use the slow shell script. Don't cache a
3916 # value for INSTALL within a source directory, because that will
3917 # break other packages using the cache if that directory is
3918 # removed, or if the value is a relative name.
3919 INSTALL=$ac_install_sh
3922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3923 $as_echo "$INSTALL" >&6; }
3925 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3926 # It thinks the first close brace ends the variable substitution.
3927 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3929 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3931 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3933 rm -rf .tst 2>/dev/null
3934 mkdir .tst 2>/dev/null
3935 if test -d .tst; then
3940 rmdir .tst 2>/dev/null
3942 DEPDIR="${am__leading_dot}deps"
3946 # autoconf.info says this should be called right after AC_INIT.
3947 ac_config_headers="$ac_config_headers config.h:config.in"
3954 # Put a plausible default for CC_FOR_BUILD in Makefile.
3955 if test "x$cross_compiling" = "xno"; then
3956 CC_FOR_BUILD='$(CC)'
3966 if test -n "$ac_tool_prefix"; then
3967 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3968 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3970 $as_echo_n "checking for $ac_word... " >&6; }
3971 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3972 $as_echo_n "(cached) " >&6
3974 if test -n "$RANLIB"; then
3975 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3981 test -z "$as_dir" && as_dir=.
3982 for ac_exec_ext in '' $ac_executable_extensions; do
3983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3984 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3994 RANLIB=$ac_cv_prog_RANLIB
3995 if test -n "$RANLIB"; then
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3997 $as_echo "$RANLIB" >&6; }
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4000 $as_echo "no" >&6; }
4005 if test -z "$ac_cv_prog_RANLIB"; then
4006 ac_ct_RANLIB=$RANLIB
4007 # Extract the first word of "ranlib", so it can be a program name with args.
4008 set dummy ranlib; ac_word=$2
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4010 $as_echo_n "checking for $ac_word... " >&6; }
4011 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4012 $as_echo_n "(cached) " >&6
4014 if test -n "$ac_ct_RANLIB"; then
4015 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4021 test -z "$as_dir" && as_dir=.
4022 for ac_exec_ext in '' $ac_executable_extensions; do
4023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4024 ac_cv_prog_ac_ct_RANLIB="ranlib"
4025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4034 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4035 if test -n "$ac_ct_RANLIB"; then
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4037 $as_echo "$ac_ct_RANLIB" >&6; }
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4040 $as_echo "no" >&6; }
4043 if test "x$ac_ct_RANLIB" = x; then
4046 case $cross_compiling:$ac_tool_warned in
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4049 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4050 ac_tool_warned=yes ;;
4052 RANLIB=$ac_ct_RANLIB
4055 RANLIB="$ac_cv_prog_RANLIB"
4059 # Some of the common include files depend on bfd.h, and bfd.h checks
4060 # that config.h is included first by testing that the PACKAGE macro
4064 cat >>confdefs.h <<_ACEOF
4065 #define PACKAGE "$PACKAGE"
4070 # Dependency checking.
4071 ac_config_commands="$ac_config_commands depdir"
4074 depcc="$CC" am_compiler_list=
4076 am_depcomp=$ac_aux_dir/depcomp
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4078 $as_echo_n "checking dependency style of $depcc... " >&6; }
4079 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4080 $as_echo_n "(cached) " >&6
4082 if test -f "$am_depcomp"; then
4083 # We make a subdir and do the tests there. Otherwise we can end up
4084 # making bogus files that we don't know about and never remove. For
4085 # instance it was reported that on HP-UX the gcc test will end up
4086 # making a dummy file named `D' -- because `-MD' means `put the output
4089 # Copy depcomp to subdir because otherwise we won't find it if we're
4090 # using a relative directory.
4091 cp "$am_depcomp" conftest.dir
4093 # We will build objects and dependencies in a subdirectory because
4094 # it helps to detect inapplicable dependency modes. For instance
4095 # both Tru64's cc and ICC support -MD to output dependencies as a
4096 # side effect of compilation, but ICC will put the dependencies in
4097 # the current directory while Tru64 will put them in the object
4101 am_cv_CC_dependencies_compiler_type=none
4102 if test "$am_compiler_list" = ""; then
4103 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4105 for depmode in $am_compiler_list; do
4106 if test $depmode = none; then break; fi
4108 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4109 # Setup a source with many dependencies, because some compilers
4110 # like to wrap large dependency lists on column 80 (with \), and
4111 # we should not choose a depcomp mode which is confused by this.
4113 # We need to recreate these files for each test, as the compiler may
4114 # overwrite some of them when testing with obscure command lines.
4115 # This happens at least with the AIX C compiler.
4117 for i in 1 2 3 4 5 6; do
4118 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4119 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4120 # Solaris 8's {/usr,}/bin/sh.
4121 touch sub/conftst$i.h
4123 echo "include sub/conftest.Po" > confmf
4125 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4126 # mode. It turns out that the SunPro C++ compiler does not properly
4127 # handle `-M -o', and we need to detect this.
4128 depcmd="depmode=$depmode \
4129 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4130 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4131 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4132 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4133 if env $depcmd > conftest.err 2>&1 &&
4134 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4135 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4136 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4137 # icc doesn't choke on unknown options, it will just issue warnings
4138 # or remarks (even with -Werror). So we grep stderr for any message
4139 # that says an option was ignored or not supported.
4140 # When given -MP, icc 7.0 and 7.1 complain thusly:
4141 # icc: Command line warning: ignoring option '-M'; no argument required
4142 # The diagnosis changed in icc 8.0:
4143 # icc: Command line remark: option '-MP' not supported
4144 if (grep 'ignoring option' conftest.err ||
4145 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4146 am_cv_CC_dependencies_compiler_type=$depmode
4147 $as_echo "$as_me:$LINENO: success" >&5
4151 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4152 sed -e 's/^/| /' < conftest.err >&5
4158 am_cv_CC_dependencies_compiler_type=none
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4163 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4164 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4165 then as_fn_error "no usable dependency style found" "$LINENO" 5
4166 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4171 # Check for the 'make' the user wants to use.
4174 # Extract the first word of "$ac_prog", so it can be a program name with args.
4175 set dummy $ac_prog; ac_word=$2
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4177 $as_echo_n "checking for $ac_word... " >&6; }
4178 if test "${ac_cv_prog_MAKE+set}" = set; then :
4179 $as_echo_n "(cached) " >&6
4181 if test -n "$MAKE"; then
4182 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4188 test -z "$as_dir" && as_dir=.
4189 for ac_exec_ext in '' $ac_executable_extensions; do
4190 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4191 ac_cv_prog_MAKE="$ac_prog"
4192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4201 MAKE=$ac_cv_prog_MAKE
4202 if test -n "$MAKE"; then
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4204 $as_echo "$MAKE" >&6; }
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4207 $as_echo "no" >&6; }
4211 test -n "$MAKE" && break
4215 case "`$MAKE --version 2>&1 | sed 1q`" in
4220 if test "$MAKE_IS_GNU" = yes; then
4230 # If we haven't got the data from the intl directory,
4231 # assume NLS is disabled.
4240 if test -f ../../intl/config.intl; then
4241 . ../../intl/config.intl
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4244 $as_echo_n "checking whether NLS is requested... " >&6; }
4245 if test x"$USE_NLS" != xyes; then
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4247 $as_echo "no" >&6; }
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4250 $as_echo "yes" >&6; }
4252 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4256 $as_echo_n "checking for catalogs to be installed... " >&6; }
4257 # Look for .po and .gmo files in the source directory.
4260 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4261 # If there aren't any .gmo files the shell will give us the
4262 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4264 case "$cat" in *\**)
4267 # The quadruple backslash is collapsed to a double backslash
4268 # by the backticks, then collapsed again by the double quotes,
4269 # leaving us with one backslash in the sed expression (right
4270 # before the dot that mustn't act as a wildcard).
4271 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4272 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4273 # The user is allowed to set LINGUAS to a list of languages to
4274 # install catalogs for. If it's empty that means "all of them."
4275 if test "x$LINGUAS" = x; then
4276 CATALOGS="$CATALOGS $cat"
4277 XLINGUAS="$XLINGUAS $lang"
4279 case "$LINGUAS" in *$lang*)
4280 CATALOGS="$CATALOGS $cat"
4281 XLINGUAS="$XLINGUAS $lang"
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4288 $as_echo "$LINGUAS" >&6; }
4301 # Check for common headers.
4302 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4303 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4304 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4306 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4307 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4308 eval as_val=\$$as_ac_Header
4309 if test "x$as_val" = x""yes; then :
4310 cat >>confdefs.h <<_ACEOF
4311 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4318 for ac_header in sys/time.h sys/resource.h
4320 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4321 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4322 eval as_val=\$$as_ac_Header
4323 if test "x$as_val" = x""yes; then :
4324 cat >>confdefs.h <<_ACEOF
4325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4332 for ac_header in fcntl.h fpu_control.h
4334 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4335 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4336 eval as_val=\$$as_ac_Header
4337 if test "x$as_val" = x""yes; then :
4338 cat >>confdefs.h <<_ACEOF
4339 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4346 for ac_header in dlfcn.h errno.h sys/stat.h
4348 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4349 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4350 eval as_val=\$$as_ac_Header
4351 if test "x$as_val" = x""yes; then :
4352 cat >>confdefs.h <<_ACEOF
4353 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4360 for ac_func in getrusage time sigaction __setfpucw
4362 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4363 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4364 eval as_val=\$$as_ac_var
4365 if test "x$as_val" = x""yes; then :
4366 cat >>confdefs.h <<_ACEOF
4367 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4374 # Check for socket libraries
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4376 $as_echo_n "checking for bind in -lsocket... " >&6; }
4377 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4378 $as_echo_n "(cached) " >&6
4380 ac_check_lib_save_LIBS=$LIBS
4381 LIBS="-lsocket $LIBS"
4382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4383 /* end confdefs.h. */
4385 /* Override any GCC internal prototype to avoid an error.
4386 Use char because int might match the return type of a GCC
4387 builtin and then its argument prototype would still apply. */
4400 if ac_fn_c_try_link "$LINENO"; then :
4401 ac_cv_lib_socket_bind=yes
4403 ac_cv_lib_socket_bind=no
4405 rm -f core conftest.err conftest.$ac_objext \
4406 conftest$ac_exeext conftest.$ac_ext
4407 LIBS=$ac_check_lib_save_LIBS
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4410 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4411 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4412 cat >>confdefs.h <<_ACEOF
4413 #define HAVE_LIBSOCKET 1
4416 LIBS="-lsocket $LIBS"
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4421 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4422 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4423 $as_echo_n "(cached) " >&6
4425 ac_check_lib_save_LIBS=$LIBS
4427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4428 /* end confdefs.h. */
4430 /* Override any GCC internal prototype to avoid an error.
4431 Use char because int might match the return type of a GCC
4432 builtin and then its argument prototype would still apply. */
4436 char gethostbyname ();
4440 return gethostbyname ();
4445 if ac_fn_c_try_link "$LINENO"; then :
4446 ac_cv_lib_nsl_gethostbyname=yes
4448 ac_cv_lib_nsl_gethostbyname=no
4450 rm -f core conftest.err conftest.$ac_objext \
4451 conftest$ac_exeext conftest.$ac_ext
4452 LIBS=$ac_check_lib_save_LIBS
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4455 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4456 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4457 cat >>confdefs.h <<_ACEOF
4458 #define HAVE_LIBNSL 1
4466 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4467 # using the same condition.
4469 # See if the user specified whether he wants zlib support or not.
4471 # Check whether --with-zlib was given.
4472 if test "${with_zlib+set}" = set; then :
4479 if test "$with_zlib" != "no"; then
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4481 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4482 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4483 $as_echo_n "(cached) " >&6
4485 ac_func_search_save_LIBS=$LIBS
4486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4487 /* end confdefs.h. */
4489 /* Override any GCC internal prototype to avoid an error.
4490 Use char because int might match the return type of a GCC
4491 builtin and then its argument prototype would still apply. */
4495 char zlibVersion ();
4499 return zlibVersion ();
4504 for ac_lib in '' z; do
4505 if test -z "$ac_lib"; then
4506 ac_res="none required"
4509 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4511 if ac_fn_c_try_link "$LINENO"; then :
4512 ac_cv_search_zlibVersion=$ac_res
4514 rm -f core conftest.err conftest.$ac_objext \
4516 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4520 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4523 ac_cv_search_zlibVersion=no
4526 LIBS=$ac_func_search_save_LIBS
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4529 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4530 ac_res=$ac_cv_search_zlibVersion
4531 if test "$ac_res" != no; then :
4532 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4533 for ac_header in zlib.h
4535 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4536 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4537 cat >>confdefs.h <<_ACEOF
4538 #define HAVE_ZLIB_H 1
4547 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4548 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4553 . ${srcdir}/../../bfd/configure.host
4557 USE_MAINTAINER_MODE=no
4558 # Check whether --enable-maintainer-mode was given.
4559 if test "${enable_maintainer_mode+set}" = set; then :
4560 enableval=$enable_maintainer_mode; case "${enableval}" in
4561 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4563 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4565 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4566 echo "Setting maintainer mode" 6>&1
4574 # Check whether --enable-sim-bswap was given.
4575 if test "${enable_sim_bswap+set}" = set; then :
4576 enableval=$enable_sim_bswap; case "${enableval}" in
4577 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4578 no) sim_bswap="-DWITH_BSWAP=0";;
4579 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4581 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4582 echo "Setting bswap flags = $sim_bswap" 6>&1
4590 # Check whether --enable-sim-cflags was given.
4591 if test "${enable_sim_cflags+set}" = set; then :
4592 enableval=$enable_sim_cflags; case "${enableval}" in
4593 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4594 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4596 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4598 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4599 echo "Setting sim cflags = $sim_cflags" 6>&1
4607 # Check whether --enable-sim-debug was given.
4608 if test "${enable_sim_debug+set}" = set; then :
4609 enableval=$enable_sim_debug; case "${enableval}" in
4610 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4611 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4612 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4614 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4615 echo "Setting sim debug = $sim_debug" 6>&1
4623 # Check whether --enable-sim-stdio was given.
4624 if test "${enable_sim_stdio+set}" = set; then :
4625 enableval=$enable_sim_stdio; case "${enableval}" in
4626 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4627 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4628 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4630 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4631 echo "Setting stdio flags = $sim_stdio" 6>&1
4639 # Check whether --enable-sim-trace was given.
4640 if test "${enable_sim_trace+set}" = set; then :
4641 enableval=$enable_sim_trace; case "${enableval}" in
4642 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4643 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4645 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4648 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4649 if test x"$sim_trace" = x; then
4650 sim_trace="-DWITH_TRACE='(TRACE_$x"
4652 sim_trace="${sim_trace}|TRACE_$x"
4655 sim_trace="$sim_trace)'" ;;
4657 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4658 echo "Setting sim trace = $sim_trace" 6>&1
4666 # Check whether --enable-sim-profile was given.
4667 if test "${enable_sim_profile+set}" = set; then :
4668 enableval=$enable_sim_profile; case "${enableval}" in
4669 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4670 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4672 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4675 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4676 if test x"$sim_profile" = x; then
4677 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4679 sim_profile="${sim_profile}|PROFILE_$x"
4682 sim_profile="$sim_profile)'" ;;
4684 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4685 echo "Setting sim profile = $sim_profile" 6>&1
4688 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4694 # Check whether --with-pkgversion was given.
4695 if test "${with_pkgversion+set}" = set; then :
4696 withval=$with_pkgversion; case "$withval" in
4697 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4699 *) PKGVERSION="($withval) " ;;
4710 # Check whether --with-bugurl was given.
4711 if test "${with_bugurl+set}" = set; then :
4712 withval=$with_bugurl; case "$withval" in
4713 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4716 *) BUGURL="$withval"
4720 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4730 REPORT_BUGS_TO="<$BUGURL>"
4731 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4738 cat >>confdefs.h <<_ACEOF
4739 #define PKGVERSION "$PKGVERSION"
4743 cat >>confdefs.h <<_ACEOF
4744 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4749 $as_echo_n "checking return type of signal handlers... " >&6; }
4750 if test "${ac_cv_type_signal+set}" = set; then :
4751 $as_echo_n "(cached) " >&6
4753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4754 /* end confdefs.h. */
4755 #include <sys/types.h>
4761 return *(signal (0, 0)) (0) == 1;
4766 if ac_fn_c_try_compile "$LINENO"; then :
4767 ac_cv_type_signal=int
4769 ac_cv_type_signal=void
4771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4774 $as_echo "$ac_cv_type_signal" >&6; }
4776 cat >>confdefs.h <<_ACEOF
4777 #define RETSIGTYPE $ac_cv_type_signal
4787 sim_link_links=tconfig.h
4788 if test -f ${srcdir}/tconfig.in
4790 sim_link_files=tconfig.in
4792 sim_link_files=../common/tconfig.in
4795 # targ-vals.def points to the libc macro description file.
4797 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4799 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4800 sim_link_links="${sim_link_links} targ-vals.def"
4804 for ac_header in getopt.h
4806 ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
4807 if test "x$ac_cv_header_getopt_h" = x""yes; then :
4808 cat >>confdefs.h <<_ACEOF
4809 #define HAVE_GETOPT_H 1
4818 wire_endian="LITTLE_ENDIAN"
4820 # Check whether --enable-sim-endian was given.
4821 if test "${enable_sim_endian+set}" = set; then :
4822 enableval=$enable_sim_endian; case "${enableval}" in
4823 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4824 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4825 yes) if test x"$wire_endian" != x; then
4826 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4828 if test x"$default_endian" != x; then
4829 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4831 echo "No hard-wired endian for target $target" 1>&6
4832 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4835 no) if test x"$default_endian" != x; then
4836 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4838 if test x"$wire_endian" != x; then
4839 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4841 echo "No default endian for target $target" 1>&6
4842 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4845 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4847 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4848 echo "Setting endian flags = $sim_endian" 6>&1
4851 if test x"$default_endian" != x; then
4852 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4854 if test x"$wire_endian" != x; then
4855 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4862 wire_alignment="STRICT_ALIGNMENT"
4863 default_alignment="STRICT_ALIGNMENT"
4865 # Check whether --enable-sim-alignment was given.
4866 if test "${enable_sim_alignment+set}" = set; then :
4867 enableval=$enable_sim_alignment; case "${enableval}" in
4868 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4869 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4870 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4871 yes) if test x"$wire_alignment" != x; then
4872 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4874 if test x"$default_alignment" != x; then
4875 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4877 echo "No hard-wired alignment for target $target" 1>&6
4878 sim_alignment="-DWITH_ALIGNMENT=0"
4881 no) if test x"$default_alignment" != x; then
4882 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4884 if test x"$wire_alignment" != x; then
4885 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4887 echo "No default alignment for target $target" 1>&6
4888 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4891 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4893 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4894 echo "Setting alignment flags = $sim_alignment" 6>&1
4897 if test x"$default_alignment" != x; then
4898 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4900 if test x"$wire_alignment" != x; then
4901 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4910 ac_sources="$sim_link_files"
4911 ac_dests="$sim_link_links"
4912 while test -n "$ac_sources"; do
4913 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4914 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4915 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4917 ac_config_links="$ac_config_links $ac_config_links_1"
4920 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4921 cgen_breaks="break cgen_rtx_error";
4924 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4926 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4928 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4930 ac_config_commands="$ac_config_commands Makefile"
4932 ac_config_commands="$ac_config_commands stamp-h"
4934 cat >confcache <<\_ACEOF
4935 # This file is a shell script that caches the results of configure
4936 # tests run on this system so they can be shared between configure
4937 # scripts and configure runs, see configure's option --config-cache.
4938 # It is not useful on other systems. If it contains results you don't
4939 # want to keep, you may remove or edit it.
4941 # config.status only pays attention to the cache file if you give it
4942 # the --recheck option to rerun configure.
4944 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4945 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4950 # The following way of writing the cache mishandles newlines in values,
4951 # but we know of no workaround that is simple, portable, and efficient.
4952 # So, we kill variables containing newlines.
4953 # Ultrix sh set writes to stderr and can't be redirected directly,
4954 # and sets the high bit in the cache file unless we assign to the vars.
4956 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4957 eval ac_val=\$$ac_var
4961 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4962 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4965 _ | IFS | as_nl) ;; #(
4966 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4967 *) { eval $ac_var=; unset $ac_var;} ;;
4973 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4974 *${as_nl}ac_space=\ *)
4975 # `set' does not quote correctly, so add quotes: double-quote
4976 # substitution turns \\\\ into \\, and sed turns \\ into \.
4979 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4982 # `set' quotes correctly as required by POSIX, so do not add quotes.
4983 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4992 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4994 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4996 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4997 if test -w "$cache_file"; then
4998 test "x$cache_file" != "x/dev/null" &&
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5000 $as_echo "$as_me: updating cache $cache_file" >&6;}
5001 cat confcache >$cache_file
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5004 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5009 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5010 # Let make expand exec_prefix.
5011 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5013 DEFS=-DHAVE_CONFIG_H
5017 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5018 # 1. Remove the extension, and $U if already installed.
5019 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5020 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5021 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5022 # will be set to the directory where LIBOBJS objects are built.
5023 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5024 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5028 LTLIBOBJS=$ac_ltlibobjs
5031 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5032 as_fn_error "conditional \"GMAKE\" was never defined.
5033 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5036 : ${CONFIG_STATUS=./config.status}
5038 ac_clean_files_save=$ac_clean_files
5039 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5041 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5043 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5045 # Generated by $as_me.
5046 # Run this file to recreate the current configuration.
5047 # Compiler output produced by configure, useful for debugging
5048 # configure, is in config.log if it exists.
5054 SHELL=\${CONFIG_SHELL-$SHELL}
5057 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5058 ## -------------------- ##
5059 ## M4sh Initialization. ##
5060 ## -------------------- ##
5062 # Be more Bourne compatible
5063 DUALCASE=1; export DUALCASE # for MKS sh
5064 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5067 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5068 # is contrary to our usage. Disable this feature.
5069 alias -g '${1+"$@"}'='"$@"'
5070 setopt NO_GLOB_SUBST
5072 case `(set -o) 2>/dev/null` in #(
5084 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5085 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5086 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5087 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5088 # Prefer a ksh shell builtin over an external printf program on Solaris,
5089 # but without wasting forks for bash or zsh.
5090 if test -z "$BASH_VERSION$ZSH_VERSION" \
5091 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5092 as_echo='print -r --'
5093 as_echo_n='print -rn --'
5094 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5095 as_echo='printf %s\n'
5096 as_echo_n='printf %s'
5098 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5099 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5100 as_echo_n='/usr/ucb/echo -n'
5102 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5103 as_echo_n_body='eval
5107 expr "X$arg" : "X\\(.*\\)$as_nl";
5108 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5110 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5112 export as_echo_n_body
5113 as_echo_n='sh -c $as_echo_n_body as_echo'
5116 as_echo='sh -c $as_echo_body as_echo'
5119 # The user is always right.
5120 if test "${PATH_SEPARATOR+set}" != set; then
5122 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5123 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5130 # We need space, tab and new line, in precisely that order. Quoting is
5131 # there to prevent editors from complaining about space-tab.
5132 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5133 # splitting by setting IFS to empty value.)
5136 # Find who we are. Look in the path if we contain no directory separator.
5138 *[\\/]* ) as_myself=$0 ;;
5139 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 test -z "$as_dir" && as_dir=.
5144 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5150 # We did not find ourselves, most probably we were run as `sh COMMAND'
5151 # in which case we are not to be found in the path.
5152 if test "x$as_myself" = x; then
5155 if test ! -f "$as_myself"; then
5156 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5160 # Unset variables that we do not need and which cause bugs (e.g. in
5161 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5162 # suppresses any "Segmentation fault" message there. '((' could
5163 # trigger a bug in pdksh 5.2.14.
5164 for as_var in BASH_ENV ENV MAIL MAILPATH
5165 do eval test x\${$as_var+set} = xset \
5166 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5179 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5182 # as_fn_error ERROR [LINENO LOG_FD]
5183 # ---------------------------------
5184 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5185 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5186 # script with status $?, using 1 if that was 0.
5189 as_status=$?; test $as_status -eq 0 && as_status=1
5191 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5192 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5194 $as_echo "$as_me: error: $1" >&2
5195 as_fn_exit $as_status
5199 # as_fn_set_status STATUS
5200 # -----------------------
5201 # Set $? to STATUS, without forking.
5205 } # as_fn_set_status
5209 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5219 # Portably unset VAR.
5222 { eval $1=; unset $1;}
5224 as_unset=as_fn_unset
5225 # as_fn_append VAR VALUE
5226 # ----------------------
5227 # Append the text in VALUE to the end of the definition contained in VAR. Take
5228 # advantage of any shell optimizations that allow amortized linear growth over
5229 # repeated appends, instead of the typical quadratic growth present in naive
5231 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5232 eval 'as_fn_append ()
5243 # as_fn_arith ARG...
5244 # ------------------
5245 # Perform arithmetic evaluation on the ARGs, and store the result in the
5246 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5247 # must be portable across $(()) and expr.
5248 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5249 eval 'as_fn_arith ()
5256 as_val=`expr "$@" || test $? -eq 1`
5261 if expr a : '\(a\)' >/dev/null 2>&1 &&
5262 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5268 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5269 as_basename=basename
5274 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5280 as_me=`$as_basename -- "$0" ||
5281 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5282 X"$0" : 'X\(//\)$' \| \
5283 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5285 sed '/^.*\/\([^/][^/]*\)\/*$/{
5299 # Avoid depending upon Character Ranges.
5300 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5301 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5302 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5303 as_cr_digits='0123456789'
5304 as_cr_alnum=$as_cr_Letters$as_cr_digits
5306 ECHO_C= ECHO_N= ECHO_T=
5307 case `echo -n x` in #(((((
5309 case `echo 'xy\c'` in
5310 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5312 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5319 rm -f conf$$ conf$$.exe conf$$.file
5320 if test -d conf$$.dir; then
5321 rm -f conf$$.dir/conf$$.file
5324 mkdir conf$$.dir 2>/dev/null
5326 if (echo >conf$$.file) 2>/dev/null; then
5327 if ln -s conf$$.file conf$$ 2>/dev/null; then
5329 # ... but there are two gotchas:
5330 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5331 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5332 # In both cases, we have to default to `cp -p'.
5333 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5335 elif ln conf$$.file conf$$ 2>/dev/null; then
5343 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5344 rmdir conf$$.dir 2>/dev/null
5349 # Create "$as_dir" as a directory, including parents if necessary.
5354 -*) as_dir=./$as_dir;;
5356 test -d "$as_dir" || eval $as_mkdir_p || {
5360 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5361 *) as_qdir=$as_dir;;
5363 as_dirs="'$as_qdir' $as_dirs"
5364 as_dir=`$as_dirname -- "$as_dir" ||
5365 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5366 X"$as_dir" : 'X\(//\)[^/]' \| \
5367 X"$as_dir" : 'X\(//\)$' \| \
5368 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5369 $as_echo X"$as_dir" |
5370 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5387 test -d "$as_dir" && break
5389 test -z "$as_dirs" || eval "mkdir $as_dirs"
5390 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5394 if mkdir -p . 2>/dev/null; then
5395 as_mkdir_p='mkdir -p "$as_dir"'
5397 test -d ./-p && rmdir ./-p
5401 if test -x / >/dev/null 2>&1; then
5404 if ls -dL / >/dev/null 2>&1; then
5411 if test -d "$1"; then
5417 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5418 ???[sx]*):;;*)false;;esac;fi
5422 as_executable_p=$as_test_x
5424 # Sed expression to map a string onto a valid CPP name.
5425 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5427 # Sed expression to map a string onto a valid variable name.
5428 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5432 ## ----------------------------------- ##
5433 ## Main body of $CONFIG_STATUS script. ##
5434 ## ----------------------------------- ##
5436 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5439 # Save the log message, to keep $0 and so on meaningful, and to
5440 # report actual input values of CONFIG_FILES etc. instead of their
5441 # values after options handling.
5443 This file was extended by $as_me, which was
5444 generated by GNU Autoconf 2.64. Invocation command line was
5446 CONFIG_FILES = $CONFIG_FILES
5447 CONFIG_HEADERS = $CONFIG_HEADERS
5448 CONFIG_LINKS = $CONFIG_LINKS
5449 CONFIG_COMMANDS = $CONFIG_COMMANDS
5452 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5457 case $ac_config_files in *"
5458 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5461 case $ac_config_headers in *"
5462 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5466 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5467 # Files that config.status was made for.
5468 config_files="$ac_config_files"
5469 config_headers="$ac_config_headers"
5470 config_links="$ac_config_links"
5471 config_commands="$ac_config_commands"
5475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5477 \`$as_me' instantiates files and other configuration actions
5478 from templates according to the current configuration. Unless the files
5479 and actions are specified as TAGs, all are instantiated by default.
5481 Usage: $0 [OPTION]... [TAG]...
5483 -h, --help print this help, then exit
5484 -V, --version print version number and configuration settings, then exit
5485 -q, --quiet, --silent
5486 do not print progress messages
5487 -d, --debug don't remove temporary files
5488 --recheck update $as_me by reconfiguring in the same conditions
5489 --file=FILE[:TEMPLATE]
5490 instantiate the configuration file FILE
5491 --header=FILE[:TEMPLATE]
5492 instantiate the configuration header FILE
5494 Configuration files:
5497 Configuration headers:
5500 Configuration links:
5503 Configuration commands:
5506 Report bugs to the package provider."
5509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5512 configured by $0, generated by GNU Autoconf 2.64,
5513 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5515 Copyright (C) 2009 Free Software Foundation, Inc.
5516 This config.status script is free software; the Free Software Foundation
5517 gives unlimited permission to copy, distribute and modify it."
5522 test -n "\$AWK" || AWK=awk
5525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5526 # The default lists apply if the user does not specify any file.
5532 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5533 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5544 # Handling of the options.
5545 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5547 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5548 $as_echo "$ac_cs_version"; exit ;;
5549 --debug | --debu | --deb | --de | --d | -d )
5551 --file | --fil | --fi | --f )
5554 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5556 as_fn_append CONFIG_FILES " '$ac_optarg'"
5557 ac_need_defaults=false;;
5558 --header | --heade | --head | --hea )
5561 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5563 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5564 ac_need_defaults=false;;
5566 # Conflict between --help and --header
5567 as_fn_error "ambiguous option: \`$1'
5568 Try \`$0 --help' for more information.";;
5569 --help | --hel | -h )
5570 $as_echo "$ac_cs_usage"; exit ;;
5571 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5572 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5576 -*) as_fn_error "unrecognized option: \`$1'
5577 Try \`$0 --help' for more information." ;;
5579 *) as_fn_append ac_config_targets " $1"
5580 ac_need_defaults=false ;;
5586 ac_configure_extra_args=
5588 if $ac_cs_silent; then
5590 ac_configure_extra_args="$ac_configure_extra_args --silent"
5594 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5595 if \$ac_cs_recheck; then
5596 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5598 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5599 CONFIG_SHELL='$SHELL'
5605 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5609 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5610 ## Running $as_me. ##
5616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5620 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5626 # Handling of arguments.
5627 for ac_config_target in $ac_config_targets
5629 case $ac_config_target in
5630 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5631 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5632 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5633 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5634 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5635 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5636 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5637 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5639 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5644 # If the user did not use the arguments to specify the items to instantiate,
5645 # then the envvar interface is used. Set only those that are not.
5646 # We use the long form for the default assignment because of an extremely
5647 # bizarre bug on SunOS 4.1.3.
5648 if $ac_need_defaults; then
5649 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5650 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5651 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5652 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5655 # Have a temporary directory for convenience. Make it in the build tree
5656 # simply because there is no reason against having it here, and in addition,
5657 # creating and moving files from /tmp can sometimes cause problems.
5658 # Hook for its removal unless debugging.
5659 # Note that there is a small window in which the directory will not be cleaned:
5660 # after its creation but before its name has been assigned to `$tmp'.
5664 trap 'exit_status=$?
5665 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5667 trap 'as_fn_exit 1' 1 2 13 15
5669 # Create a (secure) tmp directory for tmp files.
5672 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5673 test -n "$tmp" && test -d "$tmp"
5676 tmp=./conf$$-$RANDOM
5677 (umask 077 && mkdir "$tmp")
5678 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5680 # Set up the scripts for CONFIG_FILES section.
5681 # No need to generate them if there are no CONFIG_FILES.
5682 # This happens for instance with `./config.status config.h'.
5683 if test -n "$CONFIG_FILES"; then
5686 ac_cr=`echo X | tr X '\015'`
5687 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5688 # But we know of no other shell where ac_cr would be empty at this
5689 # point, so we can use a bashism as a fallback.
5690 if test "x$ac_cr" = x; then
5691 eval ac_cr=\$\'\\r\'
5693 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5694 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5700 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5705 echo "cat >conf$$subs.awk <<_ACEOF" &&
5706 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5709 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5710 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5712 for ac_last_try in false false false false false :; do
5713 . ./conf$$subs.sh ||
5714 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5716 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5717 if test $ac_delim_n = $ac_delim_num; then
5719 elif $ac_last_try; then
5720 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5722 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5727 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5728 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5732 s/^/S["/; s/!.*/"]=/
5742 s/\(.\{148\}\).*/\1/
5744 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5749 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5756 s/\(.\{148\}\).*/\1/
5758 s/["\\]/\\&/g; s/^/"/; s/$/"/
5762 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5767 ' <conf$$subs.awk | sed '
5772 ' >>$CONFIG_STATUS || ac_write_fail=1
5773 rm -f conf$$subs.awk
5774 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5776 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5777 for (key in S) S_is_set[key] = 1
5783 nfields = split(line, field, "@")
5785 len = length(field[1])
5786 for (i = 2; i < nfields; i++) {
5788 keylen = length(key)
5789 if (S_is_set[key]) {
5791 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5792 len += length(value) + length(field[++i])
5803 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5804 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5805 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5808 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5809 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5812 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5813 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5814 # trailing colons and then remove the whole line if VPATH becomes empty
5815 # (actually we leave an empty line to preserve line numbers).
5816 if test "x$srcdir" = x.; then
5817 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5821 s/^\([^=]*=[ ]*\):*/\1/
5827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5828 fi # test -n "$CONFIG_FILES"
5830 # Set up the scripts for CONFIG_HEADERS section.
5831 # No need to generate them if there are no CONFIG_HEADERS.
5832 # This happens for instance with `./config.status Makefile'.
5833 if test -n "$CONFIG_HEADERS"; then
5834 cat >"$tmp/defines.awk" <<\_ACAWK ||
5838 # Transform confdefs.h into an awk script `defines.awk', embedded as
5839 # here-document in config.status, that substitutes the proper values into
5840 # config.h.in to produce config.h.
5842 # Create a delimiter string that does not exist in confdefs.h, to ease
5843 # handling of long lines.
5845 for ac_last_try in false false :; do
5846 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5847 if test -z "$ac_t"; then
5849 elif $ac_last_try; then
5850 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5852 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5856 # For the awk script, D is an array of macro values keyed by name,
5857 # likewise P contains macro parameters if any. Preserve backslash
5858 # newline sequences.
5860 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5862 s/.\{148\}/&'"$ac_delim"'/g
5865 s/^[ ]*#[ ]*define[ ][ ]*/ /
5872 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5874 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5878 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5879 D["\1"]=" \3\\\\\\n"\\/p
5881 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5886 s/.\{148\}/&'"$ac_delim"'/g
5891 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5894 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5896 ' <confdefs.h | sed '
5897 s/'"$ac_delim"'/"\\\
5898 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5901 for (key in D) D_is_set[key] = 1
5904 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5906 split(line, arg, " ")
5907 if (arg[1] == "#") {
5911 defundef = substr(arg[1], 2)
5914 split(mac1, mac2, "(") #)
5916 prefix = substr(line, 1, index(line, defundef) - 1)
5917 if (D_is_set[macro]) {
5918 # Preserve the white space surrounding the "#".
5919 print prefix "define", macro P[macro] D[macro]
5922 # Replace #undef with comments. This is necessary, for example,
5923 # in the case of _POSIX_SOURCE, which is predefined and required
5924 # on some systems where configure will not decide to define it.
5925 if (defundef == "undef") {
5926 print "/*", prefix defundef, macro, "*/"
5934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5935 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5936 fi # test -n "$CONFIG_HEADERS"
5939 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5944 :[FHLC]) ac_mode=$ac_tag; continue;;
5946 case $ac_mode$ac_tag in
5948 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5949 :[FH]-) ac_tag=-:-;;
5950 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5967 -) ac_f="$tmp/stdin";;
5968 *) # Look for the file first in the build tree, then in the source tree
5969 # (if the path is not absolute). The absolute path cannot be DOS-style,
5970 # because $ac_f cannot contain `:'.
5974 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5976 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5978 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5979 as_fn_append ac_file_inputs " '$ac_f'"
5982 # Let's still pretend it is `configure' which instantiates (i.e., don't
5983 # use $as_me), people would be surprised to read:
5984 # /* config.h. Generated by config.status. */
5985 configure_input='Generated from '`
5986 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5988 if test x"$ac_file" != x-; then
5989 configure_input="$ac_file. $configure_input"
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5991 $as_echo "$as_me: creating $ac_file" >&6;}
5993 # Neutralize special characters interpreted by sed in replacement strings.
5994 case $configure_input in #(
5995 *\&* | *\|* | *\\* )
5996 ac_sed_conf_input=`$as_echo "$configure_input" |
5997 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5998 *) ac_sed_conf_input=$configure_input;;
6002 *:-:* | *:-) cat >"$tmp/stdin" \
6003 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6008 ac_dir=`$as_dirname -- "$ac_file" ||
6009 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6010 X"$ac_file" : 'X\(//\)[^/]' \| \
6011 X"$ac_file" : 'X\(//\)$' \| \
6012 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6013 $as_echo X"$ac_file" |
6014 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6031 as_dir="$ac_dir"; as_fn_mkdir_p
6035 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6037 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6038 # A ".." for each directory in $ac_dir_suffix.
6039 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6040 case $ac_top_builddir_sub in
6041 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6042 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6045 ac_abs_top_builddir=$ac_pwd
6046 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6047 # for backward compatibility:
6048 ac_top_builddir=$ac_top_build_prefix
6051 .) # We are building in place.
6053 ac_top_srcdir=$ac_top_builddir_sub
6054 ac_abs_top_srcdir=$ac_pwd ;;
6055 [\\/]* | ?:[\\/]* ) # Absolute name.
6056 ac_srcdir=$srcdir$ac_dir_suffix;
6057 ac_top_srcdir=$srcdir
6058 ac_abs_top_srcdir=$srcdir ;;
6060 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6061 ac_top_srcdir=$ac_top_build_prefix$srcdir
6062 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6064 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6074 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6075 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6080 # If the template does not know about datarootdir, expand it.
6081 # FIXME: This hack should be removed a few years after 2.60.
6082 ac_datarootdir_hack=; ac_datarootdir_seen=
6093 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6094 *datarootdir*) ac_datarootdir_seen=yes;;
6095 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6097 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6099 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6100 ac_datarootdir_hack='
6101 s&@datadir@&$datadir&g
6102 s&@docdir@&$docdir&g
6103 s&@infodir@&$infodir&g
6104 s&@localedir@&$localedir&g
6105 s&@mandir@&$mandir&g
6106 s&\\\${datarootdir}&$datarootdir&g' ;;
6110 # Neutralize VPATH when `$srcdir' = `.'.
6111 # Shell code in configure.ac might set extrasub.
6112 # FIXME: do we really want to maintain this feature?
6113 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6114 ac_sed_extra="$ac_vpsub
6117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6119 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6120 s|@configure_input@|$ac_sed_conf_input|;t t
6121 s&@top_builddir@&$ac_top_builddir_sub&;t t
6122 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6123 s&@srcdir@&$ac_srcdir&;t t
6124 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6125 s&@top_srcdir@&$ac_top_srcdir&;t t
6126 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6127 s&@builddir@&$ac_builddir&;t t
6128 s&@abs_builddir@&$ac_abs_builddir&;t t
6129 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6130 s&@INSTALL@&$ac_INSTALL&;t t
6131 $ac_datarootdir_hack
6133 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6134 || as_fn_error "could not create $ac_file" "$LINENO" 5
6136 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6137 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6138 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6140 which seems to be undefined. Please make sure it is defined." >&5
6141 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6142 which seems to be undefined. Please make sure it is defined." >&2;}
6146 -) cat "$tmp/out" && rm -f "$tmp/out";;
6147 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6149 || as_fn_error "could not create $ac_file" "$LINENO" 5
6155 if test x"$ac_file" != x-; then
6157 $as_echo "/* $configure_input */" \
6158 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6159 } >"$tmp/config.h" \
6160 || as_fn_error "could not create $ac_file" "$LINENO" 5
6161 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6163 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6166 mv "$tmp/config.h" "$ac_file" \
6167 || as_fn_error "could not create $ac_file" "$LINENO" 5
6170 $as_echo "/* $configure_input */" \
6171 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6172 || as_fn_error "could not create -" "$LINENO" 5
6180 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6183 # Prefer the file from the source tree if names are identical.
6184 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6185 ac_source=$srcdir/$ac_source
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6189 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6191 if test ! -r "$ac_source"; then
6192 as_fn_error "$ac_source: file not found" "$LINENO" 5
6196 # Try a relative symlink, then a hard link, then a copy.
6198 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6199 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6201 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6202 ln "$ac_source" "$ac_file" 2>/dev/null ||
6203 cp -p "$ac_source" "$ac_file" ||
6204 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6207 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6208 $as_echo "$as_me: executing $ac_file commands" >&6;}
6213 case $ac_file$ac_mode in
6214 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6215 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6216 rm -f Makesim1.tmp Makesim2.tmp Makefile
6217 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6218 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6219 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6220 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6221 <Makefile.sim >Makefile
6222 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6224 "stamp-h":C) echo > stamp-h ;;
6232 ac_clean_files=$ac_clean_files_save
6234 test $ac_write_fail = 0 ||
6235 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6238 # configure is writing to config.log, and then calls config.status.
6239 # config.status does its own redirection, appending to config.log.
6240 # Unfortunately, on DOS this fails, as config.log is still kept open
6241 # by configure, so config.status won't be able to write to it; its
6242 # output is simply discarded. So we exec the FD to /dev/null,
6243 # effectively closing config.log, so it can be properly (re)opened and
6244 # appended to by config.status. When coming back to configure, we
6245 # need to make the FD available again.
6246 if test "$no_create" != yes; then
6248 ac_config_status_args=
6249 test "$silent" = yes &&
6250 ac_config_status_args="$ac_config_status_args --quiet"
6252 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6254 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6255 # would make configure fail if this is the last instruction.
6256 $ac_cs_success || as_fn_exit $?
6258 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6260 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}