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
724 enable_cycle_accurate
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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1587 # So? What about this header?
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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.
2229 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2230 # Free Software Foundation, Inc.
2232 # This file is free software; the Free Software Foundation
2233 # gives unlimited permission to copy and/or distribute it,
2234 # with or without modifications, as long as this notice is preserved.
2238 # Based on depend.m4 from automake 1.9, modified for standalone use in
2239 # an environment where GNU make is required.
2241 # ZW_PROG_COMPILER_DEPENDENCIES
2242 # -----------------------------
2243 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2244 # sets fooDEPMODE accordingly. Cache-variable compatible with
2245 # original; not side-effect compatible. As the users of this macro
2246 # may require accurate dependencies for correct builds, it does *not*
2247 # honor --disable-dependency-checking, and failure to detect a usable
2248 # method is an error. depcomp is assumed to be located in
2251 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2257 # Choose a directory name for dependency files.
2262 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2313 sim_inline="-DDEFAULT_INLINE=0"
2350 # intl sister-directory configuration rules.
2353 # The idea behind this macro is that there's no need to repeat all the
2354 # autoconf probes done by the intl directory - it's already done them
2355 # for us. In fact, there's no need even to look at the cache for the
2356 # answers. All we need to do is nab a few pieces of information.
2357 # The intl directory is set up to make this easy, by generating a
2358 # small file which can be sourced as a shell script; then we produce
2359 # the necessary substitutions and definitions for this directory.
2363 # Autoconf M4 include file defining utility macros for complex Canadian
2375 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2377 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2380 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2381 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2385 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2386 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2390 # Backported from Autoconf 2.5x; can go away when and if
2391 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2396 # ACX_HAVE_GCC_FOR_TARGET
2397 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2400 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2401 # Searching for installed target binutils. We need to take extra care,
2402 # else we may find the wrong assembler, linker, etc., and lose.
2404 # First try --with-build-time-tools, if specified.
2406 # For build != host, we ask the installed GCC for the name of the tool it
2407 # uses, and accept it if it is an absolute path. This is because the
2408 # only good choice for a compiler is the same GCC version that is being
2409 # installed (or we couldn't make target libraries), and we assume that
2410 # on the host system we'll have not only the same GCC version, but also
2411 # the same binutils version.
2413 # For build == host, search the same directories that the installed
2414 # compiler will search. We used to do this for the assembler, linker,
2415 # and nm only; for simplicity of configuration, however, we extend this
2416 # criterion to tools (such as ar and ranlib) that are never invoked by
2417 # the compiler, to avoid mismatches.
2419 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2420 # if build == target. This makes the most sense only when bootstrapping,
2421 # but we also do so when build != host. In this case, we hope that the
2422 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2424 # If we do not find a suitable binary, then try the user's path.
2428 # AC_PROG_CPP_WERROR
2429 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2430 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2431 # For now, using this also overrides header checks to use only the
2432 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2433 # bit harder from here).
2434 # Eventually autoconf will default to checking headers with the compiler
2435 # instead, and we'll have to do this differently.
2437 # AC_PROG_CPP_WERROR
2440 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2441 # that understands Ada. We use the user's CC setting, already found, and
2442 # possibly add $1 to the command-line parameters.
2444 # Sets the shell variable have_gnat to yes or no as appropriate, and
2445 # substitutes GNATBIND and GNATMAKE.
2472 ac_cpp='$CPP $CPPFLAGS'
2473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2476 if test -n "$ac_tool_prefix"; then
2477 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2478 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2480 $as_echo_n "checking for $ac_word... " >&6; }
2481 if test "${ac_cv_prog_CC+set}" = set; then :
2482 $as_echo_n "(cached) " >&6
2484 if test -n "$CC"; then
2485 ac_cv_prog_CC="$CC" # Let the user override the test.
2487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491 test -z "$as_dir" && as_dir=.
2492 for ac_exec_ext in '' $ac_executable_extensions; do
2493 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2494 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2505 if test -n "$CC"; then
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2507 $as_echo "$CC" >&6; }
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2510 $as_echo "no" >&6; }
2515 if test -z "$ac_cv_prog_CC"; then
2517 # Extract the first word of "gcc", so it can be a program name with args.
2518 set dummy gcc; ac_word=$2
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2520 $as_echo_n "checking for $ac_word... " >&6; }
2521 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2522 $as_echo_n "(cached) " >&6
2524 if test -n "$ac_ct_CC"; then
2525 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2531 test -z "$as_dir" && as_dir=.
2532 for ac_exec_ext in '' $ac_executable_extensions; do
2533 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2534 ac_cv_prog_ac_ct_CC="gcc"
2535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2544 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2545 if test -n "$ac_ct_CC"; then
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2547 $as_echo "$ac_ct_CC" >&6; }
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2550 $as_echo "no" >&6; }
2553 if test "x$ac_ct_CC" = x; then
2556 case $cross_compiling:$ac_tool_warned in
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2559 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2560 ac_tool_warned=yes ;;
2568 if test -z "$CC"; then
2569 if test -n "$ac_tool_prefix"; then
2570 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2571 set dummy ${ac_tool_prefix}cc; ac_word=$2
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2573 $as_echo_n "checking for $ac_word... " >&6; }
2574 if test "${ac_cv_prog_CC+set}" = set; then :
2575 $as_echo_n "(cached) " >&6
2577 if test -n "$CC"; then
2578 ac_cv_prog_CC="$CC" # Let the user override the test.
2580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2584 test -z "$as_dir" && as_dir=.
2585 for ac_exec_ext in '' $ac_executable_extensions; do
2586 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2587 ac_cv_prog_CC="${ac_tool_prefix}cc"
2588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2598 if test -n "$CC"; then
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2600 $as_echo "$CC" >&6; }
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2603 $as_echo "no" >&6; }
2609 if test -z "$CC"; then
2610 # Extract the first word of "cc", so it can be a program name with args.
2611 set dummy cc; ac_word=$2
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2613 $as_echo_n "checking for $ac_word... " >&6; }
2614 if test "${ac_cv_prog_CC+set}" = set; then :
2615 $as_echo_n "(cached) " >&6
2617 if test -n "$CC"; then
2618 ac_cv_prog_CC="$CC" # Let the user override the test.
2621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2625 test -z "$as_dir" && as_dir=.
2626 for ac_exec_ext in '' $ac_executable_extensions; do
2627 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2628 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2629 ac_prog_rejected=yes
2633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640 if test $ac_prog_rejected = yes; then
2641 # We found a bogon in the path, so make sure we never use it.
2642 set dummy $ac_cv_prog_CC
2644 if test $# != 0; then
2645 # We chose a different compiler from the bogus one.
2646 # However, it has the same basename, so the bogon will be chosen
2647 # first if we set CC to just the basename; use the full file name.
2649 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2655 if test -n "$CC"; then
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2657 $as_echo "$CC" >&6; }
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2660 $as_echo "no" >&6; }
2665 if test -z "$CC"; then
2666 if test -n "$ac_tool_prefix"; then
2667 for ac_prog in cl.exe
2669 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2670 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2672 $as_echo_n "checking for $ac_word... " >&6; }
2673 if test "${ac_cv_prog_CC+set}" = set; then :
2674 $as_echo_n "(cached) " >&6
2676 if test -n "$CC"; then
2677 ac_cv_prog_CC="$CC" # Let the user override the test.
2679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2683 test -z "$as_dir" && as_dir=.
2684 for ac_exec_ext in '' $ac_executable_extensions; do
2685 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2686 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2697 if test -n "$CC"; then
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2699 $as_echo "$CC" >&6; }
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2702 $as_echo "no" >&6; }
2706 test -n "$CC" && break
2709 if test -z "$CC"; then
2711 for ac_prog in cl.exe
2713 # Extract the first word of "$ac_prog", so it can be a program name with args.
2714 set dummy $ac_prog; ac_word=$2
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2716 $as_echo_n "checking for $ac_word... " >&6; }
2717 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2718 $as_echo_n "(cached) " >&6
2720 if test -n "$ac_ct_CC"; then
2721 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727 test -z "$as_dir" && as_dir=.
2728 for ac_exec_ext in '' $ac_executable_extensions; do
2729 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2730 ac_cv_prog_ac_ct_CC="$ac_prog"
2731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2740 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2741 if test -n "$ac_ct_CC"; then
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2743 $as_echo "$ac_ct_CC" >&6; }
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2746 $as_echo "no" >&6; }
2750 test -n "$ac_ct_CC" && break
2753 if test "x$ac_ct_CC" = x; then
2756 case $cross_compiling:$ac_tool_warned in
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2759 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2760 ac_tool_warned=yes ;;
2769 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2771 as_fn_error "no acceptable C compiler found in \$PATH
2772 See \`config.log' for more details." "$LINENO" 5; }
2774 # Provide some information about the compiler.
2775 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2778 for ac_option in --version -v -V -qversion; do
2779 { { ac_try="$ac_compiler $ac_option >&5"
2781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2782 *) ac_try_echo=$ac_try;;
2784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2785 $as_echo "$ac_try_echo"; } >&5
2786 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2788 if test -s conftest.err; then
2790 ... rest of stderr output deleted ...
2791 10q' conftest.err >conftest.er1
2792 cat conftest.er1 >&5
2793 rm -f conftest.er1 conftest.err
2795 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2796 test $ac_status = 0; }
2799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2800 /* end confdefs.h. */
2810 ac_clean_files_save=$ac_clean_files
2811 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2812 # Try to create an executable without -o first, disregard a.out.
2813 # It will help us diagnose broken compilers, and finding out an intuition
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2816 $as_echo_n "checking for C compiler default output file name... " >&6; }
2817 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2819 # The possible output files:
2820 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2823 for ac_file in $ac_files
2826 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2827 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2832 if { { ac_try="$ac_link_default"
2834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2835 *) ac_try_echo=$ac_try;;
2837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2838 $as_echo "$ac_try_echo"; } >&5
2839 (eval "$ac_link_default") 2>&5
2841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2842 test $ac_status = 0; }; then :
2843 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2844 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2845 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2846 # so that the user can short-circuit this test for compilers unknown to
2848 for ac_file in $ac_files ''
2850 test -f "$ac_file" || continue
2852 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2855 # We found the default executable, but exeext='' is most
2859 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2861 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2863 # We set ac_cv_exeext here because the later test for it is not
2864 # safe: cross compilers may not add the suffix if given an `-o'
2865 # argument, so we may need to know it at that point already.
2866 # Even if this section looks crufty: it has the advantage of
2873 test "$ac_cv_exeext" = no && ac_cv_exeext=
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2879 $as_echo "$ac_file" >&6; }
2880 if test -z "$ac_file"; then :
2881 $as_echo "$as_me: failed program was:" >&5
2882 sed 's/^/| /' conftest.$ac_ext >&5
2884 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2885 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2886 { as_fn_set_status 77
2887 as_fn_error "C compiler cannot create executables
2888 See \`config.log' for more details." "$LINENO" 5; }; }
2890 ac_exeext=$ac_cv_exeext
2892 # Check that the compiler produces executables we can run. If not, either
2893 # the compiler is broken, or we cross compile.
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2895 $as_echo_n "checking whether the C compiler works... " >&6; }
2896 # If not cross compiling, check that we can run a simple program.
2897 if test "$cross_compiling" != yes; then
2898 if { ac_try='./$ac_file'
2899 { { case "(($ac_try" in
2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2901 *) ac_try_echo=$ac_try;;
2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2904 $as_echo "$ac_try_echo"; } >&5
2905 (eval "$ac_try") 2>&5
2907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2908 test $ac_status = 0; }; }; then
2911 if test "$cross_compiling" = maybe; then
2914 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2916 as_fn_error "cannot run C compiled programs.
2917 If you meant to cross compile, use \`--host'.
2918 See \`config.log' for more details." "$LINENO" 5; }
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2923 $as_echo "yes" >&6; }
2925 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2926 ac_clean_files=$ac_clean_files_save
2927 # Check that the compiler produces executables we can run. If not, either
2928 # the compiler is broken, or we cross compile.
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2930 $as_echo_n "checking whether we are cross compiling... " >&6; }
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2932 $as_echo "$cross_compiling" >&6; }
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2935 $as_echo_n "checking for suffix of executables... " >&6; }
2936 if { { ac_try="$ac_link"
2938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2939 *) ac_try_echo=$ac_try;;
2941 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2942 $as_echo "$ac_try_echo"; } >&5
2943 (eval "$ac_link") 2>&5
2945 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2946 test $ac_status = 0; }; then :
2947 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2948 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2949 # work properly (i.e., refer to `conftest.exe'), while it won't with
2951 for ac_file in conftest.exe conftest conftest.*; do
2952 test -f "$ac_file" || continue
2954 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2955 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2961 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2962 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2963 as_fn_error "cannot compute suffix of executables: cannot compile and link
2964 See \`config.log' for more details." "$LINENO" 5; }
2966 rm -f conftest$ac_cv_exeext
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2968 $as_echo "$ac_cv_exeext" >&6; }
2970 rm -f conftest.$ac_ext
2971 EXEEXT=$ac_cv_exeext
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2974 $as_echo_n "checking for suffix of object files... " >&6; }
2975 if test "${ac_cv_objext+set}" = set; then :
2976 $as_echo_n "(cached) " >&6
2978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2979 /* end confdefs.h. */
2989 rm -f conftest.o conftest.obj
2990 if { { ac_try="$ac_compile"
2992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2993 *) ac_try_echo=$ac_try;;
2995 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2996 $as_echo "$ac_try_echo"; } >&5
2997 (eval "$ac_compile") 2>&5
2999 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3000 test $ac_status = 0; }; then :
3001 for ac_file in conftest.o conftest.obj conftest.*; do
3002 test -f "$ac_file" || continue;
3004 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3005 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3010 $as_echo "$as_me: failed program was:" >&5
3011 sed 's/^/| /' conftest.$ac_ext >&5
3013 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3014 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3015 as_fn_error "cannot compute suffix of object files: cannot compile
3016 See \`config.log' for more details." "$LINENO" 5; }
3018 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3021 $as_echo "$ac_cv_objext" >&6; }
3022 OBJEXT=$ac_cv_objext
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3025 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3026 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3027 $as_echo_n "(cached) " >&6
3029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3030 /* end confdefs.h. */
3043 if ac_fn_c_try_compile "$LINENO"; then :
3048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3049 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3053 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3054 if test $ac_compiler_gnu = yes; then
3059 ac_test_CFLAGS=${CFLAGS+set}
3060 ac_save_CFLAGS=$CFLAGS
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3062 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3063 if test "${ac_cv_prog_cc_g+set}" = set; then :
3064 $as_echo_n "(cached) " >&6
3066 ac_save_c_werror_flag=$ac_c_werror_flag
3067 ac_c_werror_flag=yes
3070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3071 /* end confdefs.h. */
3081 if ac_fn_c_try_compile "$LINENO"; then :
3085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h. */
3096 if ac_fn_c_try_compile "$LINENO"; then :
3099 ac_c_werror_flag=$ac_save_c_werror_flag
3101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3102 /* end confdefs.h. */
3112 if ac_fn_c_try_compile "$LINENO"; then :
3115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3120 ac_c_werror_flag=$ac_save_c_werror_flag
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3123 $as_echo "$ac_cv_prog_cc_g" >&6; }
3124 if test "$ac_test_CFLAGS" = set; then
3125 CFLAGS=$ac_save_CFLAGS
3126 elif test $ac_cv_prog_cc_g = yes; then
3127 if test "$GCC" = yes; then
3133 if test "$GCC" = yes; then
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3140 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3141 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3142 $as_echo_n "(cached) " >&6
3144 ac_cv_prog_cc_c89=no
3146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3147 /* end confdefs.h. */
3150 #include <sys/types.h>
3151 #include <sys/stat.h>
3152 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3153 struct buf { int x; };
3154 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3155 static char *e (p, i)
3161 static char *f (char * (*g) (char **, int), char **p, ...)
3166 s = g (p, va_arg (v,int));
3171 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3172 function prototypes and stuff, but not '\xHH' hex character constants.
3173 These don't provoke an error unfortunately, instead are silently treated
3174 as 'x'. The following induces an error, until -std is added to get
3175 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3176 array size at least. It's necessary to write '\x00'==0 to get something
3177 that's true only with -std. */
3178 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3180 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3181 inside strings and character constants. */
3183 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3185 int test (int i, double x);
3186 struct s1 {int (*f) (int a);};
3187 struct s2 {int (*f) (double a);};
3188 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3194 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3199 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3200 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3202 CC="$ac_save_CC $ac_arg"
3203 if ac_fn_c_try_compile "$LINENO"; then :
3204 ac_cv_prog_cc_c89=$ac_arg
3206 rm -f core conftest.err conftest.$ac_objext
3207 test "x$ac_cv_prog_cc_c89" != "xno" && break
3209 rm -f conftest.$ac_ext
3214 case "x$ac_cv_prog_cc_c89" in
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3217 $as_echo "none needed" >&6; } ;;
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3220 $as_echo "unsupported" >&6; } ;;
3222 CC="$CC $ac_cv_prog_cc_c89"
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3224 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3226 if test "x$ac_cv_prog_cc_c89" != xno; then :
3231 ac_cpp='$CPP $CPPFLAGS'
3232 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3233 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3234 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3237 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3238 for ac_t in install-sh install.sh shtool; do
3239 if test -f "$ac_dir/$ac_t"; then
3241 ac_install_sh="$ac_aux_dir/$ac_t -c"
3246 if test -z "$ac_aux_dir"; then
3247 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3250 # These three variables are undocumented and unsupported,
3251 # and are intended to be withdrawn in a future Autoconf release.
3252 # They can cause serious problems if a builder's source tree is in a directory
3253 # whose full name contains unusual characters.
3254 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3255 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3256 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3259 # Make sure we can run config.sub.
3260 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3261 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3264 $as_echo_n "checking build system type... " >&6; }
3265 if test "${ac_cv_build+set}" = set; then :
3266 $as_echo_n "(cached) " >&6
3268 ac_build_alias=$build_alias
3269 test "x$ac_build_alias" = x &&
3270 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3271 test "x$ac_build_alias" = x &&
3272 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3273 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3274 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3278 $as_echo "$ac_cv_build" >&6; }
3279 case $ac_cv_build in
3281 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3284 ac_save_IFS=$IFS; IFS='-'
3290 # Remember, the first character of IFS is used to create $*,
3291 # except with old shells:
3294 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3298 $as_echo_n "checking host system type... " >&6; }
3299 if test "${ac_cv_host+set}" = set; then :
3300 $as_echo_n "(cached) " >&6
3302 if test "x$host_alias" = x; then
3303 ac_cv_host=$ac_cv_build
3305 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3306 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3311 $as_echo "$ac_cv_host" >&6; }
3314 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3317 ac_save_IFS=$IFS; IFS='-'
3323 # Remember, the first character of IFS is used to create $*,
3324 # except with old shells:
3327 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3331 $as_echo_n "checking target system type... " >&6; }
3332 if test "${ac_cv_target+set}" = set; then :
3333 $as_echo_n "(cached) " >&6
3335 if test "x$target_alias" = x; then
3336 ac_cv_target=$ac_cv_host
3338 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3339 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3344 $as_echo "$ac_cv_target" >&6; }
3345 case $ac_cv_target in
3347 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3349 target=$ac_cv_target
3350 ac_save_IFS=$IFS; IFS='-'
3356 # Remember, the first character of IFS is used to create $*,
3357 # except with old shells:
3360 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3363 # The aliases save the names the user supplied, while $host etc.
3364 # will get canonicalized.
3365 test -n "$target_alias" &&
3366 test "$program_prefix$program_suffix$program_transform_name" = \
3368 program_prefix=${target_alias}-
3371 ac_cpp='$CPP $CPPFLAGS'
3372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3376 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3377 # On Suns, sometimes $CPP names a directory.
3378 if test -n "$CPP" && test -d "$CPP"; then
3381 if test -z "$CPP"; then
3382 if test "${ac_cv_prog_CPP+set}" = set; then :
3383 $as_echo_n "(cached) " >&6
3385 # Double quotes because CPP needs to be expanded
3386 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3389 for ac_c_preproc_warn_flag in '' yes
3391 # Use a header file that comes with gcc, so configuring glibc
3392 # with a fresh cross-compiler works.
3393 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3394 # <limits.h> exists even on freestanding compilers.
3395 # On the NeXT, cc -E runs the code through the compiler's parser,
3396 # not just through cpp. "Syntax error" is here to catch this case.
3397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3398 /* end confdefs.h. */
3400 # include <limits.h>
3402 # include <assert.h>
3406 if ac_fn_c_try_cpp "$LINENO"; then :
3409 # Broken: fails on valid input.
3412 rm -f conftest.err conftest.$ac_ext
3414 # OK, works on sane cases. Now check whether nonexistent headers
3415 # can be detected and how.
3416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417 /* end confdefs.h. */
3418 #include <ac_nonexistent.h>
3420 if ac_fn_c_try_cpp "$LINENO"; then :
3421 # Broken: success on invalid input.
3424 # Passes both tests.
3428 rm -f conftest.err conftest.$ac_ext
3431 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3432 rm -f conftest.err conftest.$ac_ext
3433 if $ac_preproc_ok; then :
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3446 $as_echo "$CPP" >&6; }
3448 for ac_c_preproc_warn_flag in '' yes
3450 # Use a header file that comes with gcc, so configuring glibc
3451 # with a fresh cross-compiler works.
3452 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3453 # <limits.h> exists even on freestanding compilers.
3454 # On the NeXT, cc -E runs the code through the compiler's parser,
3455 # not just through cpp. "Syntax error" is here to catch this case.
3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457 /* end confdefs.h. */
3459 # include <limits.h>
3461 # include <assert.h>
3465 if ac_fn_c_try_cpp "$LINENO"; then :
3468 # Broken: fails on valid input.
3471 rm -f conftest.err conftest.$ac_ext
3473 # OK, works on sane cases. Now check whether nonexistent headers
3474 # can be detected and how.
3475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h. */
3477 #include <ac_nonexistent.h>
3479 if ac_fn_c_try_cpp "$LINENO"; then :
3480 # Broken: success on invalid input.
3483 # Passes both tests.
3487 rm -f conftest.err conftest.$ac_ext
3490 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3491 rm -f conftest.err conftest.$ac_ext
3492 if $ac_preproc_ok; then :
3495 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3496 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3497 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3498 See \`config.log' for more details." "$LINENO" 5; }
3502 ac_cpp='$CPP $CPPFLAGS'
3503 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3504 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3505 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3509 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3510 if test "${ac_cv_path_GREP+set}" = set; then :
3511 $as_echo_n "(cached) " >&6
3513 if test -z "$GREP"; then
3514 ac_path_GREP_found=false
3515 # Loop through the user's path and test for each of PROGNAME-LIST
3516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3517 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520 test -z "$as_dir" && as_dir=.
3521 for ac_prog in grep ggrep; do
3522 for ac_exec_ext in '' $ac_executable_extensions; do
3523 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3524 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3525 # Check for GNU ac_path_GREP and select it if it is found.
3526 # Check for GNU $ac_path_GREP
3527 case `"$ac_path_GREP" --version 2>&1` in
3529 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3532 $as_echo_n 0123456789 >"conftest.in"
3535 cat "conftest.in" "conftest.in" >"conftest.tmp"
3536 mv "conftest.tmp" "conftest.in"
3537 cp "conftest.in" "conftest.nl"
3538 $as_echo 'GREP' >> "conftest.nl"
3539 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3540 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3541 as_fn_arith $ac_count + 1 && ac_count=$as_val
3542 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3543 # Best one so far, save it but keep looking for a better one
3544 ac_cv_path_GREP="$ac_path_GREP"
3545 ac_path_GREP_max=$ac_count
3547 # 10*(2^10) chars as input seems more than enough
3548 test $ac_count -gt 10 && break
3550 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553 $ac_path_GREP_found && break 3
3558 if test -z "$ac_cv_path_GREP"; then
3559 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3562 ac_cv_path_GREP=$GREP
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3567 $as_echo "$ac_cv_path_GREP" >&6; }
3568 GREP="$ac_cv_path_GREP"
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3572 $as_echo_n "checking for egrep... " >&6; }
3573 if test "${ac_cv_path_EGREP+set}" = set; then :
3574 $as_echo_n "(cached) " >&6
3576 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3577 then ac_cv_path_EGREP="$GREP -E"
3579 if test -z "$EGREP"; then
3580 ac_path_EGREP_found=false
3581 # Loop through the user's path and test for each of PROGNAME-LIST
3582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3583 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3586 test -z "$as_dir" && as_dir=.
3587 for ac_prog in egrep; do
3588 for ac_exec_ext in '' $ac_executable_extensions; do
3589 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3590 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3591 # Check for GNU ac_path_EGREP and select it if it is found.
3592 # Check for GNU $ac_path_EGREP
3593 case `"$ac_path_EGREP" --version 2>&1` in
3595 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3598 $as_echo_n 0123456789 >"conftest.in"
3601 cat "conftest.in" "conftest.in" >"conftest.tmp"
3602 mv "conftest.tmp" "conftest.in"
3603 cp "conftest.in" "conftest.nl"
3604 $as_echo 'EGREP' >> "conftest.nl"
3605 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3606 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3607 as_fn_arith $ac_count + 1 && ac_count=$as_val
3608 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3609 # Best one so far, save it but keep looking for a better one
3610 ac_cv_path_EGREP="$ac_path_EGREP"
3611 ac_path_EGREP_max=$ac_count
3613 # 10*(2^10) chars as input seems more than enough
3614 test $ac_count -gt 10 && break
3616 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3619 $ac_path_EGREP_found && break 3
3624 if test -z "$ac_cv_path_EGREP"; then
3625 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3628 ac_cv_path_EGREP=$EGREP
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3634 $as_echo "$ac_cv_path_EGREP" >&6; }
3635 EGREP="$ac_cv_path_EGREP"
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3639 $as_echo_n "checking for ANSI C header files... " >&6; }
3640 if test "${ac_cv_header_stdc+set}" = set; then :
3641 $as_echo_n "(cached) " >&6
3643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3644 /* end confdefs.h. */
3658 if ac_fn_c_try_compile "$LINENO"; then :
3659 ac_cv_header_stdc=yes
3661 ac_cv_header_stdc=no
3663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3665 if test $ac_cv_header_stdc = yes; then
3666 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3668 /* end confdefs.h. */
3672 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3673 $EGREP "memchr" >/dev/null 2>&1; then :
3676 ac_cv_header_stdc=no
3682 if test $ac_cv_header_stdc = yes; then
3683 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h. */
3689 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3690 $EGREP "free" >/dev/null 2>&1; then :
3693 ac_cv_header_stdc=no
3699 if test $ac_cv_header_stdc = yes; then
3700 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3701 if test "$cross_compiling" = yes; then :
3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705 /* end confdefs.h. */
3708 #if ((' ' & 0x0FF) == 0x020)
3709 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3710 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3712 # define ISLOWER(c) \
3713 (('a' <= (c) && (c) <= 'i') \
3714 || ('j' <= (c) && (c) <= 'r') \
3715 || ('s' <= (c) && (c) <= 'z'))
3716 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3719 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3724 for (i = 0; i < 256; i++)
3725 if (XOR (islower (i), ISLOWER (i))
3726 || toupper (i) != TOUPPER (i))
3731 if ac_fn_c_try_run "$LINENO"; then :
3734 ac_cv_header_stdc=no
3736 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3737 conftest.$ac_objext conftest.beam conftest.$ac_ext
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3743 $as_echo "$ac_cv_header_stdc" >&6; }
3744 if test $ac_cv_header_stdc = yes; then
3746 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3750 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3751 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3752 inttypes.h stdint.h unistd.h
3754 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3755 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3757 eval as_val=\$$as_ac_Header
3758 if test "x$as_val" = x""yes; then :
3759 cat >>confdefs.h <<_ACEOF
3760 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3769 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3770 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3777 if test "$MINIX" = yes; then
3779 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3782 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3785 $as_echo "#define _MINIX 1" >>confdefs.h
3790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3791 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3792 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3793 $as_echo_n "(cached) " >&6
3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796 /* end confdefs.h. */
3798 # define __EXTENSIONS__ 1
3799 $ac_includes_default
3808 if ac_fn_c_try_compile "$LINENO"; then :
3809 ac_cv_safe_to_define___extensions__=yes
3811 ac_cv_safe_to_define___extensions__=no
3813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3816 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3817 test $ac_cv_safe_to_define___extensions__ = yes &&
3818 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3820 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3822 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3824 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3826 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3829 test "$program_prefix" != NONE &&
3830 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3831 # Use a double $ so make ignores it.
3832 test "$program_suffix" != NONE &&
3833 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3834 # Double any \ or $.
3835 # By default was `s,x,x', remove it if useless.
3836 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3837 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3839 # Find a good install program. We prefer a C program (faster),
3840 # so one script is as good as another. But avoid the broken or
3841 # incompatible versions:
3842 # SysV /etc/install, /usr/sbin/install
3843 # SunOS /usr/etc/install
3844 # IRIX /sbin/install
3846 # AmigaOS /C/install, which installs bootblocks on floppy discs
3847 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3848 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3849 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3850 # OS/2's system install, which has a completely different semantic
3851 # ./install, which can be erroneously created by make from ./install.sh.
3852 # Reject install programs that cannot install multiple files.
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3854 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3855 if test -z "$INSTALL"; then
3856 if test "${ac_cv_path_install+set}" = set; then :
3857 $as_echo_n "(cached) " >&6
3859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863 test -z "$as_dir" && as_dir=.
3864 # Account for people who put trailing slashes in PATH elements.
3865 case $as_dir/ in #((
3866 ./ | .// | /[cC]/* | \
3867 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3868 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3871 # OSF1 and SCO ODT 3.0 have their own names for install.
3872 # Don't use installbsd from OSF since it installs stuff as root
3874 for ac_prog in ginstall scoinst install; do
3875 for ac_exec_ext in '' $ac_executable_extensions; do
3876 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3877 if test $ac_prog = install &&
3878 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3879 # AIX install. It has an incompatible calling convention.
3881 elif test $ac_prog = install &&
3882 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3883 # program-specific install script used by HP pwplus--don't use.
3886 rm -rf conftest.one conftest.two conftest.dir
3887 echo one > conftest.one
3888 echo two > conftest.two
3890 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3891 test -s conftest.one && test -s conftest.two &&
3892 test -s conftest.dir/conftest.one &&
3893 test -s conftest.dir/conftest.two
3895 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3908 rm -rf conftest.one conftest.two conftest.dir
3911 if test "${ac_cv_path_install+set}" = set; then
3912 INSTALL=$ac_cv_path_install
3914 # As a last resort, use the slow shell script. Don't cache a
3915 # value for INSTALL within a source directory, because that will
3916 # break other packages using the cache if that directory is
3917 # removed, or if the value is a relative name.
3918 INSTALL=$ac_install_sh
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3922 $as_echo "$INSTALL" >&6; }
3924 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3925 # It thinks the first close brace ends the variable substitution.
3926 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3928 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3930 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3932 rm -rf .tst 2>/dev/null
3933 mkdir .tst 2>/dev/null
3934 if test -d .tst; then
3939 rmdir .tst 2>/dev/null
3941 DEPDIR="${am__leading_dot}deps"
3945 # autoconf.info says this should be called right after AC_INIT.
3946 ac_config_headers="$ac_config_headers config.h:config.in"
3953 # Put a plausible default for CC_FOR_BUILD in Makefile.
3954 if test "x$cross_compiling" = "xno"; then
3955 CC_FOR_BUILD='$(CC)'
3965 if test -n "$ac_tool_prefix"; then
3966 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3967 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3969 $as_echo_n "checking for $ac_word... " >&6; }
3970 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3971 $as_echo_n "(cached) " >&6
3973 if test -n "$RANLIB"; then
3974 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3980 test -z "$as_dir" && as_dir=.
3981 for ac_exec_ext in '' $ac_executable_extensions; do
3982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3983 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3993 RANLIB=$ac_cv_prog_RANLIB
3994 if test -n "$RANLIB"; then
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3996 $as_echo "$RANLIB" >&6; }
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3999 $as_echo "no" >&6; }
4004 if test -z "$ac_cv_prog_RANLIB"; then
4005 ac_ct_RANLIB=$RANLIB
4006 # Extract the first word of "ranlib", so it can be a program name with args.
4007 set dummy ranlib; ac_word=$2
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4009 $as_echo_n "checking for $ac_word... " >&6; }
4010 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4011 $as_echo_n "(cached) " >&6
4013 if test -n "$ac_ct_RANLIB"; then
4014 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4020 test -z "$as_dir" && as_dir=.
4021 for ac_exec_ext in '' $ac_executable_extensions; do
4022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4023 ac_cv_prog_ac_ct_RANLIB="ranlib"
4024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4033 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4034 if test -n "$ac_ct_RANLIB"; then
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4036 $as_echo "$ac_ct_RANLIB" >&6; }
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4039 $as_echo "no" >&6; }
4042 if test "x$ac_ct_RANLIB" = x; then
4045 case $cross_compiling:$ac_tool_warned in
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4049 ac_tool_warned=yes ;;
4051 RANLIB=$ac_ct_RANLIB
4054 RANLIB="$ac_cv_prog_RANLIB"
4058 # Some of the common include files depend on bfd.h, and bfd.h checks
4059 # that config.h is included first by testing that the PACKAGE macro
4063 cat >>confdefs.h <<_ACEOF
4064 #define PACKAGE "$PACKAGE"
4069 # Dependency checking.
4070 ac_config_commands="$ac_config_commands depdir"
4073 depcc="$CC" am_compiler_list=
4075 am_depcomp=$ac_aux_dir/depcomp
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4077 $as_echo_n "checking dependency style of $depcc... " >&6; }
4078 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4079 $as_echo_n "(cached) " >&6
4081 if test -f "$am_depcomp"; then
4082 # We make a subdir and do the tests there. Otherwise we can end up
4083 # making bogus files that we don't know about and never remove. For
4084 # instance it was reported that on HP-UX the gcc test will end up
4085 # making a dummy file named `D' -- because `-MD' means `put the output
4088 # Copy depcomp to subdir because otherwise we won't find it if we're
4089 # using a relative directory.
4090 cp "$am_depcomp" conftest.dir
4092 # We will build objects and dependencies in a subdirectory because
4093 # it helps to detect inapplicable dependency modes. For instance
4094 # both Tru64's cc and ICC support -MD to output dependencies as a
4095 # side effect of compilation, but ICC will put the dependencies in
4096 # the current directory while Tru64 will put them in the object
4100 am_cv_CC_dependencies_compiler_type=none
4101 if test "$am_compiler_list" = ""; then
4102 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4104 for depmode in $am_compiler_list; do
4105 if test $depmode = none; then break; fi
4107 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4108 # Setup a source with many dependencies, because some compilers
4109 # like to wrap large dependency lists on column 80 (with \), and
4110 # we should not choose a depcomp mode which is confused by this.
4112 # We need to recreate these files for each test, as the compiler may
4113 # overwrite some of them when testing with obscure command lines.
4114 # This happens at least with the AIX C compiler.
4116 for i in 1 2 3 4 5 6; do
4117 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4118 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4119 # Solaris 8's {/usr,}/bin/sh.
4120 touch sub/conftst$i.h
4122 echo "include sub/conftest.Po" > confmf
4124 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4125 # mode. It turns out that the SunPro C++ compiler does not properly
4126 # handle `-M -o', and we need to detect this.
4127 depcmd="depmode=$depmode \
4128 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4129 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4130 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4131 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4132 if env $depcmd > conftest.err 2>&1 &&
4133 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4134 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4135 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4136 # icc doesn't choke on unknown options, it will just issue warnings
4137 # or remarks (even with -Werror). So we grep stderr for any message
4138 # that says an option was ignored or not supported.
4139 # When given -MP, icc 7.0 and 7.1 complain thusly:
4140 # icc: Command line warning: ignoring option '-M'; no argument required
4141 # The diagnosis changed in icc 8.0:
4142 # icc: Command line remark: option '-MP' not supported
4143 if (grep 'ignoring option' conftest.err ||
4144 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4145 am_cv_CC_dependencies_compiler_type=$depmode
4146 $as_echo "$as_me:$LINENO: success" >&5
4150 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4151 sed -e 's/^/| /' < conftest.err >&5
4157 am_cv_CC_dependencies_compiler_type=none
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4162 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4163 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4164 then as_fn_error "no usable dependency style found" "$LINENO" 5
4165 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4170 # Check for the 'make' the user wants to use.
4173 # Extract the first word of "$ac_prog", so it can be a program name with args.
4174 set dummy $ac_prog; ac_word=$2
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4176 $as_echo_n "checking for $ac_word... " >&6; }
4177 if test "${ac_cv_prog_MAKE+set}" = set; then :
4178 $as_echo_n "(cached) " >&6
4180 if test -n "$MAKE"; then
4181 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4187 test -z "$as_dir" && as_dir=.
4188 for ac_exec_ext in '' $ac_executable_extensions; do
4189 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4190 ac_cv_prog_MAKE="$ac_prog"
4191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4200 MAKE=$ac_cv_prog_MAKE
4201 if test -n "$MAKE"; then
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4203 $as_echo "$MAKE" >&6; }
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4206 $as_echo "no" >&6; }
4210 test -n "$MAKE" && break
4214 case "`$MAKE --version 2>&1 | sed 1q`" in
4219 if test "$MAKE_IS_GNU" = yes; then
4229 # If we haven't got the data from the intl directory,
4230 # assume NLS is disabled.
4239 if test -f ../../intl/config.intl; then
4240 . ../../intl/config.intl
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4243 $as_echo_n "checking whether NLS is requested... " >&6; }
4244 if test x"$USE_NLS" != xyes; then
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4246 $as_echo "no" >&6; }
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4249 $as_echo "yes" >&6; }
4251 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4255 $as_echo_n "checking for catalogs to be installed... " >&6; }
4256 # Look for .po and .gmo files in the source directory.
4259 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4260 # If there aren't any .gmo files the shell will give us the
4261 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4263 case "$cat" in *\**)
4266 # The quadruple backslash is collapsed to a double backslash
4267 # by the backticks, then collapsed again by the double quotes,
4268 # leaving us with one backslash in the sed expression (right
4269 # before the dot that mustn't act as a wildcard).
4270 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4271 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4272 # The user is allowed to set LINGUAS to a list of languages to
4273 # install catalogs for. If it's empty that means "all of them."
4274 if test "x$LINGUAS" = x; then
4275 CATALOGS="$CATALOGS $cat"
4276 XLINGUAS="$XLINGUAS $lang"
4278 case "$LINGUAS" in *$lang*)
4279 CATALOGS="$CATALOGS $cat"
4280 XLINGUAS="$XLINGUAS $lang"
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4287 $as_echo "$LINGUAS" >&6; }
4300 # Check for common headers.
4301 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4302 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4303 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4305 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4306 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4307 eval as_val=\$$as_ac_Header
4308 if test "x$as_val" = x""yes; then :
4309 cat >>confdefs.h <<_ACEOF
4310 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4317 for ac_header in sys/time.h sys/resource.h
4319 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4320 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4321 eval as_val=\$$as_ac_Header
4322 if test "x$as_val" = x""yes; then :
4323 cat >>confdefs.h <<_ACEOF
4324 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4331 for ac_header in fcntl.h fpu_control.h
4333 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4334 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4335 eval as_val=\$$as_ac_Header
4336 if test "x$as_val" = x""yes; then :
4337 cat >>confdefs.h <<_ACEOF
4338 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4345 for ac_header in dlfcn.h errno.h sys/stat.h
4347 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4348 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4349 eval as_val=\$$as_ac_Header
4350 if test "x$as_val" = x""yes; then :
4351 cat >>confdefs.h <<_ACEOF
4352 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4359 for ac_func in getrusage time sigaction __setfpucw
4361 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4362 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4363 eval as_val=\$$as_ac_var
4364 if test "x$as_val" = x""yes; then :
4365 cat >>confdefs.h <<_ACEOF
4366 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4373 # Check for socket libraries
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4375 $as_echo_n "checking for bind in -lsocket... " >&6; }
4376 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4377 $as_echo_n "(cached) " >&6
4379 ac_check_lib_save_LIBS=$LIBS
4380 LIBS="-lsocket $LIBS"
4381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4382 /* end confdefs.h. */
4384 /* Override any GCC internal prototype to avoid an error.
4385 Use char because int might match the return type of a GCC
4386 builtin and then its argument prototype would still apply. */
4399 if ac_fn_c_try_link "$LINENO"; then :
4400 ac_cv_lib_socket_bind=yes
4402 ac_cv_lib_socket_bind=no
4404 rm -f core conftest.err conftest.$ac_objext \
4405 conftest$ac_exeext conftest.$ac_ext
4406 LIBS=$ac_check_lib_save_LIBS
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4409 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4410 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4411 cat >>confdefs.h <<_ACEOF
4412 #define HAVE_LIBSOCKET 1
4415 LIBS="-lsocket $LIBS"
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4420 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4421 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4422 $as_echo_n "(cached) " >&6
4424 ac_check_lib_save_LIBS=$LIBS
4426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427 /* end confdefs.h. */
4429 /* Override any GCC internal prototype to avoid an error.
4430 Use char because int might match the return type of a GCC
4431 builtin and then its argument prototype would still apply. */
4435 char gethostbyname ();
4439 return gethostbyname ();
4444 if ac_fn_c_try_link "$LINENO"; then :
4445 ac_cv_lib_nsl_gethostbyname=yes
4447 ac_cv_lib_nsl_gethostbyname=no
4449 rm -f core conftest.err conftest.$ac_objext \
4450 conftest$ac_exeext conftest.$ac_ext
4451 LIBS=$ac_check_lib_save_LIBS
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4454 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4455 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4456 cat >>confdefs.h <<_ACEOF
4457 #define HAVE_LIBNSL 1
4465 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4466 # using the same condition.
4468 # See if the user specified whether he wants zlib support or not.
4470 # Check whether --with-zlib was given.
4471 if test "${with_zlib+set}" = set; then :
4478 if test "$with_zlib" != "no"; then
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4480 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4481 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4482 $as_echo_n "(cached) " >&6
4484 ac_func_search_save_LIBS=$LIBS
4485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4486 /* end confdefs.h. */
4488 /* Override any GCC internal prototype to avoid an error.
4489 Use char because int might match the return type of a GCC
4490 builtin and then its argument prototype would still apply. */
4494 char zlibVersion ();
4498 return zlibVersion ();
4503 for ac_lib in '' z; do
4504 if test -z "$ac_lib"; then
4505 ac_res="none required"
4508 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4510 if ac_fn_c_try_link "$LINENO"; then :
4511 ac_cv_search_zlibVersion=$ac_res
4513 rm -f core conftest.err conftest.$ac_objext \
4515 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4519 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4522 ac_cv_search_zlibVersion=no
4525 LIBS=$ac_func_search_save_LIBS
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4528 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4529 ac_res=$ac_cv_search_zlibVersion
4530 if test "$ac_res" != no; then :
4531 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4532 for ac_header in zlib.h
4534 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4535 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4536 cat >>confdefs.h <<_ACEOF
4537 #define HAVE_ZLIB_H 1
4546 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4547 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4552 . ${srcdir}/../../bfd/configure.host
4556 USE_MAINTAINER_MODE=no
4557 # Check whether --enable-maintainer-mode was given.
4558 if test "${enable_maintainer_mode+set}" = set; then :
4559 enableval=$enable_maintainer_mode; case "${enableval}" in
4560 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4562 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4564 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4565 echo "Setting maintainer mode" 6>&1
4573 # Check whether --enable-sim-bswap was given.
4574 if test "${enable_sim_bswap+set}" = set; then :
4575 enableval=$enable_sim_bswap; case "${enableval}" in
4576 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4577 no) sim_bswap="-DWITH_BSWAP=0";;
4578 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4580 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4581 echo "Setting bswap flags = $sim_bswap" 6>&1
4589 # Check whether --enable-sim-cflags was given.
4590 if test "${enable_sim_cflags+set}" = set; then :
4591 enableval=$enable_sim_cflags; case "${enableval}" in
4592 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4593 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4595 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4597 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4598 echo "Setting sim cflags = $sim_cflags" 6>&1
4606 # Check whether --enable-sim-debug was given.
4607 if test "${enable_sim_debug+set}" = set; then :
4608 enableval=$enable_sim_debug; case "${enableval}" in
4609 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4610 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4611 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4613 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4614 echo "Setting sim debug = $sim_debug" 6>&1
4622 # Check whether --enable-sim-stdio was given.
4623 if test "${enable_sim_stdio+set}" = set; then :
4624 enableval=$enable_sim_stdio; case "${enableval}" in
4625 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4626 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4627 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4629 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4630 echo "Setting stdio flags = $sim_stdio" 6>&1
4638 # Check whether --enable-sim-trace was given.
4639 if test "${enable_sim_trace+set}" = set; then :
4640 enableval=$enable_sim_trace; case "${enableval}" in
4641 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4642 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4644 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4647 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4648 if test x"$sim_trace" = x; then
4649 sim_trace="-DWITH_TRACE='(TRACE_$x"
4651 sim_trace="${sim_trace}|TRACE_$x"
4654 sim_trace="$sim_trace)'" ;;
4656 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4657 echo "Setting sim trace = $sim_trace" 6>&1
4665 # Check whether --enable-sim-profile was given.
4666 if test "${enable_sim_profile+set}" = set; then :
4667 enableval=$enable_sim_profile; case "${enableval}" in
4668 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4669 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4671 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4674 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4675 if test x"$sim_profile" = x; then
4676 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4678 sim_profile="${sim_profile}|PROFILE_$x"
4681 sim_profile="$sim_profile)'" ;;
4683 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4684 echo "Setting sim profile = $sim_profile" 6>&1
4687 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4693 # Check whether --with-pkgversion was given.
4694 if test "${with_pkgversion+set}" = set; then :
4695 withval=$with_pkgversion; case "$withval" in
4696 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4698 *) PKGVERSION="($withval) " ;;
4709 # Check whether --with-bugurl was given.
4710 if test "${with_bugurl+set}" = set; then :
4711 withval=$with_bugurl; case "$withval" in
4712 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4715 *) BUGURL="$withval"
4719 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4729 REPORT_BUGS_TO="<$BUGURL>"
4730 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4737 cat >>confdefs.h <<_ACEOF
4738 #define PKGVERSION "$PKGVERSION"
4742 cat >>confdefs.h <<_ACEOF
4743 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4748 $as_echo_n "checking return type of signal handlers... " >&6; }
4749 if test "${ac_cv_type_signal+set}" = set; then :
4750 $as_echo_n "(cached) " >&6
4752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4753 /* end confdefs.h. */
4754 #include <sys/types.h>
4760 return *(signal (0, 0)) (0) == 1;
4765 if ac_fn_c_try_compile "$LINENO"; then :
4766 ac_cv_type_signal=int
4768 ac_cv_type_signal=void
4770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4773 $as_echo "$ac_cv_type_signal" >&6; }
4775 cat >>confdefs.h <<_ACEOF
4776 #define RETSIGTYPE $ac_cv_type_signal
4786 sim_link_links=tconfig.h
4787 if test -f ${srcdir}/tconfig.in
4789 sim_link_files=tconfig.in
4791 sim_link_files=../common/tconfig.in
4794 # targ-vals.def points to the libc macro description file.
4796 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4798 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4799 sim_link_links="${sim_link_links} targ-vals.def"
4803 for ac_header in getopt.h
4805 ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
4806 if test "x$ac_cv_header_getopt_h" = x""yes; then :
4807 cat >>confdefs.h <<_ACEOF
4808 #define HAVE_GETOPT_H 1
4816 # Check whether --enable-cycle-accurate was given.
4817 if test "${enable_cycle_accurate+set}" = set; then :
4818 enableval=$enable_cycle_accurate; case "${enableval}" in
4820 *) as_fn_error "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
4825 # Check whether --enable-cycle-stats was given.
4826 if test "${enable_cycle_stats+set}" = set; then :
4827 enableval=$enable_cycle_stats; case "${enableval}" in
4829 *) as_fn_error "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
4834 echo enable_cycle_accurate is $enable_cycle_accurate
4835 echo enable_cycle_stats is $enable_cycle_stats
4837 if test "x${enable_cycle_accurate}" != xno; then
4839 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
4842 if test "x${enable_cycle_stats}" != xno; then
4844 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
4848 if test "x${enable_cycle_stats}" != xno; then
4849 as_fn_error "cycle-stats not available without cycle-accurate" "$LINENO" 5
4854 ac_sources="$sim_link_files"
4855 ac_dests="$sim_link_links"
4856 while test -n "$ac_sources"; do
4857 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4858 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4859 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4861 ac_config_links="$ac_config_links $ac_config_links_1"
4864 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4865 cgen_breaks="break cgen_rtx_error";
4868 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4870 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4872 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4874 ac_config_commands="$ac_config_commands Makefile"
4876 ac_config_commands="$ac_config_commands stamp-h"
4878 cat >confcache <<\_ACEOF
4879 # This file is a shell script that caches the results of configure
4880 # tests run on this system so they can be shared between configure
4881 # scripts and configure runs, see configure's option --config-cache.
4882 # It is not useful on other systems. If it contains results you don't
4883 # want to keep, you may remove or edit it.
4885 # config.status only pays attention to the cache file if you give it
4886 # the --recheck option to rerun configure.
4888 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4889 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4894 # The following way of writing the cache mishandles newlines in values,
4895 # but we know of no workaround that is simple, portable, and efficient.
4896 # So, we kill variables containing newlines.
4897 # Ultrix sh set writes to stderr and can't be redirected directly,
4898 # and sets the high bit in the cache file unless we assign to the vars.
4900 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4901 eval ac_val=\$$ac_var
4905 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4906 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4909 _ | IFS | as_nl) ;; #(
4910 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4911 *) { eval $ac_var=; unset $ac_var;} ;;
4917 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4918 *${as_nl}ac_space=\ *)
4919 # `set' does not quote correctly, so add quotes: double-quote
4920 # substitution turns \\\\ into \\, and sed turns \\ into \.
4923 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4926 # `set' quotes correctly as required by POSIX, so do not add quotes.
4927 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4936 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4938 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4940 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4941 if test -w "$cache_file"; then
4942 test "x$cache_file" != "x/dev/null" &&
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4944 $as_echo "$as_me: updating cache $cache_file" >&6;}
4945 cat confcache >$cache_file
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4948 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4953 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4954 # Let make expand exec_prefix.
4955 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4957 DEFS=-DHAVE_CONFIG_H
4961 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4962 # 1. Remove the extension, and $U if already installed.
4963 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4964 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4965 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4966 # will be set to the directory where LIBOBJS objects are built.
4967 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4968 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4972 LTLIBOBJS=$ac_ltlibobjs
4975 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
4976 as_fn_error "conditional \"GMAKE\" was never defined.
4977 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4980 : ${CONFIG_STATUS=./config.status}
4982 ac_clean_files_save=$ac_clean_files
4983 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4985 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4987 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4989 # Generated by $as_me.
4990 # Run this file to recreate the current configuration.
4991 # Compiler output produced by configure, useful for debugging
4992 # configure, is in config.log if it exists.
4998 SHELL=\${CONFIG_SHELL-$SHELL}
5001 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5002 ## -------------------- ##
5003 ## M4sh Initialization. ##
5004 ## -------------------- ##
5006 # Be more Bourne compatible
5007 DUALCASE=1; export DUALCASE # for MKS sh
5008 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5011 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5012 # is contrary to our usage. Disable this feature.
5013 alias -g '${1+"$@"}'='"$@"'
5014 setopt NO_GLOB_SUBST
5016 case `(set -o) 2>/dev/null` in #(
5028 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5029 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5030 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5031 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5032 # Prefer a ksh shell builtin over an external printf program on Solaris,
5033 # but without wasting forks for bash or zsh.
5034 if test -z "$BASH_VERSION$ZSH_VERSION" \
5035 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5036 as_echo='print -r --'
5037 as_echo_n='print -rn --'
5038 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5039 as_echo='printf %s\n'
5040 as_echo_n='printf %s'
5042 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5043 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5044 as_echo_n='/usr/ucb/echo -n'
5046 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5047 as_echo_n_body='eval
5051 expr "X$arg" : "X\\(.*\\)$as_nl";
5052 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5054 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5056 export as_echo_n_body
5057 as_echo_n='sh -c $as_echo_n_body as_echo'
5060 as_echo='sh -c $as_echo_body as_echo'
5063 # The user is always right.
5064 if test "${PATH_SEPARATOR+set}" != set; then
5066 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5067 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5074 # We need space, tab and new line, in precisely that order. Quoting is
5075 # there to prevent editors from complaining about space-tab.
5076 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5077 # splitting by setting IFS to empty value.)
5080 # Find who we are. Look in the path if we contain no directory separator.
5082 *[\\/]* ) as_myself=$0 ;;
5083 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5087 test -z "$as_dir" && as_dir=.
5088 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5094 # We did not find ourselves, most probably we were run as `sh COMMAND'
5095 # in which case we are not to be found in the path.
5096 if test "x$as_myself" = x; then
5099 if test ! -f "$as_myself"; then
5100 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5104 # Unset variables that we do not need and which cause bugs (e.g. in
5105 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5106 # suppresses any "Segmentation fault" message there. '((' could
5107 # trigger a bug in pdksh 5.2.14.
5108 for as_var in BASH_ENV ENV MAIL MAILPATH
5109 do eval test x\${$as_var+set} = xset \
5110 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5123 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5126 # as_fn_error ERROR [LINENO LOG_FD]
5127 # ---------------------------------
5128 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5129 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5130 # script with status $?, using 1 if that was 0.
5133 as_status=$?; test $as_status -eq 0 && as_status=1
5135 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5136 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5138 $as_echo "$as_me: error: $1" >&2
5139 as_fn_exit $as_status
5143 # as_fn_set_status STATUS
5144 # -----------------------
5145 # Set $? to STATUS, without forking.
5149 } # as_fn_set_status
5153 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5163 # Portably unset VAR.
5166 { eval $1=; unset $1;}
5168 as_unset=as_fn_unset
5169 # as_fn_append VAR VALUE
5170 # ----------------------
5171 # Append the text in VALUE to the end of the definition contained in VAR. Take
5172 # advantage of any shell optimizations that allow amortized linear growth over
5173 # repeated appends, instead of the typical quadratic growth present in naive
5175 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5176 eval 'as_fn_append ()
5187 # as_fn_arith ARG...
5188 # ------------------
5189 # Perform arithmetic evaluation on the ARGs, and store the result in the
5190 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5191 # must be portable across $(()) and expr.
5192 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5193 eval 'as_fn_arith ()
5200 as_val=`expr "$@" || test $? -eq 1`
5205 if expr a : '\(a\)' >/dev/null 2>&1 &&
5206 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5212 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5213 as_basename=basename
5218 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5224 as_me=`$as_basename -- "$0" ||
5225 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5226 X"$0" : 'X\(//\)$' \| \
5227 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5229 sed '/^.*\/\([^/][^/]*\)\/*$/{
5243 # Avoid depending upon Character Ranges.
5244 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5245 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5246 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5247 as_cr_digits='0123456789'
5248 as_cr_alnum=$as_cr_Letters$as_cr_digits
5250 ECHO_C= ECHO_N= ECHO_T=
5251 case `echo -n x` in #(((((
5253 case `echo 'xy\c'` in
5254 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5256 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5263 rm -f conf$$ conf$$.exe conf$$.file
5264 if test -d conf$$.dir; then
5265 rm -f conf$$.dir/conf$$.file
5268 mkdir conf$$.dir 2>/dev/null
5270 if (echo >conf$$.file) 2>/dev/null; then
5271 if ln -s conf$$.file conf$$ 2>/dev/null; then
5273 # ... but there are two gotchas:
5274 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5275 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5276 # In both cases, we have to default to `cp -p'.
5277 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5279 elif ln conf$$.file conf$$ 2>/dev/null; then
5287 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5288 rmdir conf$$.dir 2>/dev/null
5293 # Create "$as_dir" as a directory, including parents if necessary.
5298 -*) as_dir=./$as_dir;;
5300 test -d "$as_dir" || eval $as_mkdir_p || {
5304 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5305 *) as_qdir=$as_dir;;
5307 as_dirs="'$as_qdir' $as_dirs"
5308 as_dir=`$as_dirname -- "$as_dir" ||
5309 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5310 X"$as_dir" : 'X\(//\)[^/]' \| \
5311 X"$as_dir" : 'X\(//\)$' \| \
5312 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5313 $as_echo X"$as_dir" |
5314 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5331 test -d "$as_dir" && break
5333 test -z "$as_dirs" || eval "mkdir $as_dirs"
5334 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5338 if mkdir -p . 2>/dev/null; then
5339 as_mkdir_p='mkdir -p "$as_dir"'
5341 test -d ./-p && rmdir ./-p
5345 if test -x / >/dev/null 2>&1; then
5348 if ls -dL / >/dev/null 2>&1; then
5355 if test -d "$1"; then
5361 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5362 ???[sx]*):;;*)false;;esac;fi
5366 as_executable_p=$as_test_x
5368 # Sed expression to map a string onto a valid CPP name.
5369 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5371 # Sed expression to map a string onto a valid variable name.
5372 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5376 ## ----------------------------------- ##
5377 ## Main body of $CONFIG_STATUS script. ##
5378 ## ----------------------------------- ##
5380 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5382 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5383 # Save the log message, to keep $0 and so on meaningful, and to
5384 # report actual input values of CONFIG_FILES etc. instead of their
5385 # values after options handling.
5387 This file was extended by $as_me, which was
5388 generated by GNU Autoconf 2.64. Invocation command line was
5390 CONFIG_FILES = $CONFIG_FILES
5391 CONFIG_HEADERS = $CONFIG_HEADERS
5392 CONFIG_LINKS = $CONFIG_LINKS
5393 CONFIG_COMMANDS = $CONFIG_COMMANDS
5396 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5401 case $ac_config_files in *"
5402 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5405 case $ac_config_headers in *"
5406 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5410 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5411 # Files that config.status was made for.
5412 config_files="$ac_config_files"
5413 config_headers="$ac_config_headers"
5414 config_links="$ac_config_links"
5415 config_commands="$ac_config_commands"
5419 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5421 \`$as_me' instantiates files and other configuration actions
5422 from templates according to the current configuration. Unless the files
5423 and actions are specified as TAGs, all are instantiated by default.
5425 Usage: $0 [OPTION]... [TAG]...
5427 -h, --help print this help, then exit
5428 -V, --version print version number and configuration settings, then exit
5429 -q, --quiet, --silent
5430 do not print progress messages
5431 -d, --debug don't remove temporary files
5432 --recheck update $as_me by reconfiguring in the same conditions
5433 --file=FILE[:TEMPLATE]
5434 instantiate the configuration file FILE
5435 --header=FILE[:TEMPLATE]
5436 instantiate the configuration header FILE
5438 Configuration files:
5441 Configuration headers:
5444 Configuration links:
5447 Configuration commands:
5450 Report bugs to the package provider."
5453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5456 configured by $0, generated by GNU Autoconf 2.64,
5457 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5459 Copyright (C) 2009 Free Software Foundation, Inc.
5460 This config.status script is free software; the Free Software Foundation
5461 gives unlimited permission to copy, distribute and modify it."
5466 test -n "\$AWK" || AWK=awk
5469 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5470 # The default lists apply if the user does not specify any file.
5476 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5477 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5488 # Handling of the options.
5489 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5491 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5492 $as_echo "$ac_cs_version"; exit ;;
5493 --debug | --debu | --deb | --de | --d | -d )
5495 --file | --fil | --fi | --f )
5498 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5500 as_fn_append CONFIG_FILES " '$ac_optarg'"
5501 ac_need_defaults=false;;
5502 --header | --heade | --head | --hea )
5505 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5507 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5508 ac_need_defaults=false;;
5510 # Conflict between --help and --header
5511 as_fn_error "ambiguous option: \`$1'
5512 Try \`$0 --help' for more information.";;
5513 --help | --hel | -h )
5514 $as_echo "$ac_cs_usage"; exit ;;
5515 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5516 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5520 -*) as_fn_error "unrecognized option: \`$1'
5521 Try \`$0 --help' for more information." ;;
5523 *) as_fn_append ac_config_targets " $1"
5524 ac_need_defaults=false ;;
5530 ac_configure_extra_args=
5532 if $ac_cs_silent; then
5534 ac_configure_extra_args="$ac_configure_extra_args --silent"
5538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5539 if \$ac_cs_recheck; then
5540 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5542 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5543 CONFIG_SHELL='$SHELL'
5549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5553 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5554 ## Running $as_me. ##
5560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5564 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5568 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5570 # Handling of arguments.
5571 for ac_config_target in $ac_config_targets
5573 case $ac_config_target in
5574 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5575 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5576 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5577 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5578 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5579 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5580 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5581 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5583 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5588 # If the user did not use the arguments to specify the items to instantiate,
5589 # then the envvar interface is used. Set only those that are not.
5590 # We use the long form for the default assignment because of an extremely
5591 # bizarre bug on SunOS 4.1.3.
5592 if $ac_need_defaults; then
5593 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5594 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5595 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5596 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5599 # Have a temporary directory for convenience. Make it in the build tree
5600 # simply because there is no reason against having it here, and in addition,
5601 # creating and moving files from /tmp can sometimes cause problems.
5602 # Hook for its removal unless debugging.
5603 # Note that there is a small window in which the directory will not be cleaned:
5604 # after its creation but before its name has been assigned to `$tmp'.
5608 trap 'exit_status=$?
5609 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5611 trap 'as_fn_exit 1' 1 2 13 15
5613 # Create a (secure) tmp directory for tmp files.
5616 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5617 test -n "$tmp" && test -d "$tmp"
5620 tmp=./conf$$-$RANDOM
5621 (umask 077 && mkdir "$tmp")
5622 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5624 # Set up the scripts for CONFIG_FILES section.
5625 # No need to generate them if there are no CONFIG_FILES.
5626 # This happens for instance with `./config.status config.h'.
5627 if test -n "$CONFIG_FILES"; then
5630 ac_cr=`echo X | tr X '\015'`
5631 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5632 # But we know of no other shell where ac_cr would be empty at this
5633 # point, so we can use a bashism as a fallback.
5634 if test "x$ac_cr" = x; then
5635 eval ac_cr=\$\'\\r\'
5637 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5638 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5644 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5649 echo "cat >conf$$subs.awk <<_ACEOF" &&
5650 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5653 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5654 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5656 for ac_last_try in false false false false false :; do
5657 . ./conf$$subs.sh ||
5658 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5660 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5661 if test $ac_delim_n = $ac_delim_num; then
5663 elif $ac_last_try; then
5664 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5666 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5671 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5672 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5676 s/^/S["/; s/!.*/"]=/
5686 s/\(.\{148\}\).*/\1/
5688 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5693 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5700 s/\(.\{148\}\).*/\1/
5702 s/["\\]/\\&/g; s/^/"/; s/$/"/
5706 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5711 ' <conf$$subs.awk | sed '
5716 ' >>$CONFIG_STATUS || ac_write_fail=1
5717 rm -f conf$$subs.awk
5718 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5720 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5721 for (key in S) S_is_set[key] = 1
5727 nfields = split(line, field, "@")
5729 len = length(field[1])
5730 for (i = 2; i < nfields; i++) {
5732 keylen = length(key)
5733 if (S_is_set[key]) {
5735 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5736 len += length(value) + length(field[++i])
5747 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5748 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5749 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5752 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5753 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5756 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5757 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5758 # trailing colons and then remove the whole line if VPATH becomes empty
5759 # (actually we leave an empty line to preserve line numbers).
5760 if test "x$srcdir" = x.; then
5761 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5765 s/^\([^=]*=[ ]*\):*/\1/
5771 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5772 fi # test -n "$CONFIG_FILES"
5774 # Set up the scripts for CONFIG_HEADERS section.
5775 # No need to generate them if there are no CONFIG_HEADERS.
5776 # This happens for instance with `./config.status Makefile'.
5777 if test -n "$CONFIG_HEADERS"; then
5778 cat >"$tmp/defines.awk" <<\_ACAWK ||
5782 # Transform confdefs.h into an awk script `defines.awk', embedded as
5783 # here-document in config.status, that substitutes the proper values into
5784 # config.h.in to produce config.h.
5786 # Create a delimiter string that does not exist in confdefs.h, to ease
5787 # handling of long lines.
5789 for ac_last_try in false false :; do
5790 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5791 if test -z "$ac_t"; then
5793 elif $ac_last_try; then
5794 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5796 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5800 # For the awk script, D is an array of macro values keyed by name,
5801 # likewise P contains macro parameters if any. Preserve backslash
5802 # newline sequences.
5804 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5806 s/.\{148\}/&'"$ac_delim"'/g
5809 s/^[ ]*#[ ]*define[ ][ ]*/ /
5816 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5818 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5822 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5823 D["\1"]=" \3\\\\\\n"\\/p
5825 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5830 s/.\{148\}/&'"$ac_delim"'/g
5835 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5838 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5840 ' <confdefs.h | sed '
5841 s/'"$ac_delim"'/"\\\
5842 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5844 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5845 for (key in D) D_is_set[key] = 1
5848 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5850 split(line, arg, " ")
5851 if (arg[1] == "#") {
5855 defundef = substr(arg[1], 2)
5858 split(mac1, mac2, "(") #)
5860 prefix = substr(line, 1, index(line, defundef) - 1)
5861 if (D_is_set[macro]) {
5862 # Preserve the white space surrounding the "#".
5863 print prefix "define", macro P[macro] D[macro]
5866 # Replace #undef with comments. This is necessary, for example,
5867 # in the case of _POSIX_SOURCE, which is predefined and required
5868 # on some systems where configure will not decide to define it.
5869 if (defundef == "undef") {
5870 print "/*", prefix defundef, macro, "*/"
5878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5879 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5880 fi # test -n "$CONFIG_HEADERS"
5883 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5888 :[FHLC]) ac_mode=$ac_tag; continue;;
5890 case $ac_mode$ac_tag in
5892 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5893 :[FH]-) ac_tag=-:-;;
5894 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5911 -) ac_f="$tmp/stdin";;
5912 *) # Look for the file first in the build tree, then in the source tree
5913 # (if the path is not absolute). The absolute path cannot be DOS-style,
5914 # because $ac_f cannot contain `:'.
5918 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5920 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5922 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5923 as_fn_append ac_file_inputs " '$ac_f'"
5926 # Let's still pretend it is `configure' which instantiates (i.e., don't
5927 # use $as_me), people would be surprised to read:
5928 # /* config.h. Generated by config.status. */
5929 configure_input='Generated from '`
5930 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5932 if test x"$ac_file" != x-; then
5933 configure_input="$ac_file. $configure_input"
5934 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5935 $as_echo "$as_me: creating $ac_file" >&6;}
5937 # Neutralize special characters interpreted by sed in replacement strings.
5938 case $configure_input in #(
5939 *\&* | *\|* | *\\* )
5940 ac_sed_conf_input=`$as_echo "$configure_input" |
5941 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5942 *) ac_sed_conf_input=$configure_input;;
5946 *:-:* | *:-) cat >"$tmp/stdin" \
5947 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5952 ac_dir=`$as_dirname -- "$ac_file" ||
5953 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5954 X"$ac_file" : 'X\(//\)[^/]' \| \
5955 X"$ac_file" : 'X\(//\)$' \| \
5956 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5957 $as_echo X"$ac_file" |
5958 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5975 as_dir="$ac_dir"; as_fn_mkdir_p
5979 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5981 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5982 # A ".." for each directory in $ac_dir_suffix.
5983 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5984 case $ac_top_builddir_sub in
5985 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5986 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5989 ac_abs_top_builddir=$ac_pwd
5990 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5991 # for backward compatibility:
5992 ac_top_builddir=$ac_top_build_prefix
5995 .) # We are building in place.
5997 ac_top_srcdir=$ac_top_builddir_sub
5998 ac_abs_top_srcdir=$ac_pwd ;;
5999 [\\/]* | ?:[\\/]* ) # Absolute name.
6000 ac_srcdir=$srcdir$ac_dir_suffix;
6001 ac_top_srcdir=$srcdir
6002 ac_abs_top_srcdir=$srcdir ;;
6004 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6005 ac_top_srcdir=$ac_top_build_prefix$srcdir
6006 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6008 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6018 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6019 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6024 # If the template does not know about datarootdir, expand it.
6025 # FIXME: This hack should be removed a few years after 2.60.
6026 ac_datarootdir_hack=; ac_datarootdir_seen=
6037 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6038 *datarootdir*) ac_datarootdir_seen=yes;;
6039 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6041 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6044 ac_datarootdir_hack='
6045 s&@datadir@&$datadir&g
6046 s&@docdir@&$docdir&g
6047 s&@infodir@&$infodir&g
6048 s&@localedir@&$localedir&g
6049 s&@mandir@&$mandir&g
6050 s&\\\${datarootdir}&$datarootdir&g' ;;
6054 # Neutralize VPATH when `$srcdir' = `.'.
6055 # Shell code in configure.ac might set extrasub.
6056 # FIXME: do we really want to maintain this feature?
6057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6058 ac_sed_extra="$ac_vpsub
6061 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6063 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6064 s|@configure_input@|$ac_sed_conf_input|;t t
6065 s&@top_builddir@&$ac_top_builddir_sub&;t t
6066 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6067 s&@srcdir@&$ac_srcdir&;t t
6068 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6069 s&@top_srcdir@&$ac_top_srcdir&;t t
6070 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6071 s&@builddir@&$ac_builddir&;t t
6072 s&@abs_builddir@&$ac_abs_builddir&;t t
6073 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6074 s&@INSTALL@&$ac_INSTALL&;t t
6075 $ac_datarootdir_hack
6077 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6078 || as_fn_error "could not create $ac_file" "$LINENO" 5
6080 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6081 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6082 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6084 which seems to be undefined. Please make sure it is defined." >&5
6085 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6086 which seems to be undefined. Please make sure it is defined." >&2;}
6090 -) cat "$tmp/out" && rm -f "$tmp/out";;
6091 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6093 || as_fn_error "could not create $ac_file" "$LINENO" 5
6099 if test x"$ac_file" != x-; then
6101 $as_echo "/* $configure_input */" \
6102 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6103 } >"$tmp/config.h" \
6104 || as_fn_error "could not create $ac_file" "$LINENO" 5
6105 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6107 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6110 mv "$tmp/config.h" "$ac_file" \
6111 || as_fn_error "could not create $ac_file" "$LINENO" 5
6114 $as_echo "/* $configure_input */" \
6115 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6116 || as_fn_error "could not create -" "$LINENO" 5
6124 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6127 # Prefer the file from the source tree if names are identical.
6128 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6129 ac_source=$srcdir/$ac_source
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6133 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6135 if test ! -r "$ac_source"; then
6136 as_fn_error "$ac_source: file not found" "$LINENO" 5
6140 # Try a relative symlink, then a hard link, then a copy.
6142 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6143 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6145 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6146 ln "$ac_source" "$ac_file" 2>/dev/null ||
6147 cp -p "$ac_source" "$ac_file" ||
6148 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6151 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6152 $as_echo "$as_me: executing $ac_file commands" >&6;}
6157 case $ac_file$ac_mode in
6158 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6159 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6160 rm -f Makesim1.tmp Makesim2.tmp Makefile
6161 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6162 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6163 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6164 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6165 <Makefile.sim >Makefile
6166 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6168 "stamp-h":C) echo > stamp-h ;;
6176 ac_clean_files=$ac_clean_files_save
6178 test $ac_write_fail = 0 ||
6179 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6182 # configure is writing to config.log, and then calls config.status.
6183 # config.status does its own redirection, appending to config.log.
6184 # Unfortunately, on DOS this fails, as config.log is still kept open
6185 # by configure, so config.status won't be able to write to it; its
6186 # output is simply discarded. So we exec the FD to /dev/null,
6187 # effectively closing config.log, so it can be properly (re)opened and
6188 # appended to by config.status. When coming back to configure, we
6189 # need to make the FD available again.
6190 if test "$no_create" != yes; then
6192 ac_config_status_args=
6193 test "$silent" = yes &&
6194 ac_config_status_args="$ac_config_status_args --quiet"
6196 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6198 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6199 # would make configure fail if this is the last instruction.
6200 $ac_cs_success || as_fn_exit $?
6202 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6204 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}