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="server.c"
555 ac_config_libobj_dir=../gnulib
556 # Factoring default headers for most tests.
557 ac_includes_default="\
559 #ifdef HAVE_SYS_TYPES_H
560 # include <sys/types.h>
562 #ifdef HAVE_SYS_STAT_H
563 # include <sys/stat.h>
569 # ifdef HAVE_STDLIB_H
574 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
579 #ifdef HAVE_STRINGS_H
580 # include <strings.h>
582 #ifdef HAVE_INTTYPES_H
583 # include <inttypes.h>
592 ac_subst_vars='LTLIBOBJS
659 program_transform_name
672 enable_option_checking
680 ac_precious_vars='build_alias
691 # Initialize some variables set by options.
693 ac_init_version=false
694 ac_unrecognized_opts=
696 # The variables have the same names as the options, with
697 # dashes changed to underlines.
705 program_transform_name=s,x,x,
713 # Installation directory options.
714 # These are left unexpanded so users can "make install exec_prefix=/foo"
715 # and all the variables that are supposed to be based on exec_prefix
716 # by default will actually change.
717 # Use braces instead of parens because sh, perl, etc. also accept them.
718 # (The list follows the same order as the GNU Coding Standards.)
719 bindir='${exec_prefix}/bin'
720 sbindir='${exec_prefix}/sbin'
721 libexecdir='${exec_prefix}/libexec'
722 datarootdir='${prefix}/share'
723 datadir='${datarootdir}'
724 sysconfdir='${prefix}/etc'
725 sharedstatedir='${prefix}/com'
726 localstatedir='${prefix}/var'
727 includedir='${prefix}/include'
728 oldincludedir='/usr/include'
729 docdir='${datarootdir}/doc/${PACKAGE}'
730 infodir='${datarootdir}/info'
735 libdir='${exec_prefix}/lib'
736 localedir='${datarootdir}/locale'
737 mandir='${datarootdir}/man'
743 # If the previous option needs an argument, assign it.
744 if test -n "$ac_prev"; then
745 eval $ac_prev=\$ac_option
751 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
755 # Accept the important Cygnus configure options, so we can diagnose typos.
757 case $ac_dashdash$ac_option in
761 -bindir | --bindir | --bindi | --bind | --bin | --bi)
763 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
766 -build | --build | --buil | --bui | --bu)
767 ac_prev=build_alias ;;
768 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
769 build_alias=$ac_optarg ;;
771 -cache-file | --cache-file | --cache-fil | --cache-fi \
772 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
773 ac_prev=cache_file ;;
774 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
775 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
776 cache_file=$ac_optarg ;;
779 cache_file=config.cache ;;
781 -datadir | --datadir | --datadi | --datad)
783 -datadir=* | --datadir=* | --datadi=* | --datad=*)
784 datadir=$ac_optarg ;;
786 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
787 | --dataroo | --dataro | --datar)
788 ac_prev=datarootdir ;;
789 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
790 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
791 datarootdir=$ac_optarg ;;
793 -disable-* | --disable-*)
794 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
795 # Reject names that are not valid shell variable names.
796 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
797 as_fn_error "invalid feature name: $ac_useropt"
798 ac_useropt_orig=$ac_useropt
799 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
800 case $ac_user_opts in
804 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
805 ac_unrecognized_sep=', ';;
807 eval enable_$ac_useropt=no ;;
809 -docdir | --docdir | --docdi | --doc | --do)
811 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
814 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
816 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
819 -enable-* | --enable-*)
820 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
821 # Reject names that are not valid shell variable names.
822 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
823 as_fn_error "invalid feature name: $ac_useropt"
824 ac_useropt_orig=$ac_useropt
825 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
826 case $ac_user_opts in
830 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
831 ac_unrecognized_sep=', ';;
833 eval enable_$ac_useropt=\$ac_optarg ;;
835 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
836 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
837 | --exec | --exe | --ex)
838 ac_prev=exec_prefix ;;
839 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
840 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
841 | --exec=* | --exe=* | --ex=*)
842 exec_prefix=$ac_optarg ;;
844 -gas | --gas | --ga | --g)
845 # Obsolete; use --with-gas.
848 -help | --help | --hel | --he | -h)
850 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
851 ac_init_help=recursive ;;
852 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
853 ac_init_help=short ;;
855 -host | --host | --hos | --ho)
856 ac_prev=host_alias ;;
857 -host=* | --host=* | --hos=* | --ho=*)
858 host_alias=$ac_optarg ;;
860 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
862 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
864 htmldir=$ac_optarg ;;
866 -includedir | --includedir | --includedi | --included | --include \
867 | --includ | --inclu | --incl | --inc)
868 ac_prev=includedir ;;
869 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
870 | --includ=* | --inclu=* | --incl=* | --inc=*)
871 includedir=$ac_optarg ;;
873 -infodir | --infodir | --infodi | --infod | --info | --inf)
875 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
876 infodir=$ac_optarg ;;
878 -libdir | --libdir | --libdi | --libd)
880 -libdir=* | --libdir=* | --libdi=* | --libd=*)
883 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
884 | --libexe | --libex | --libe)
885 ac_prev=libexecdir ;;
886 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
887 | --libexe=* | --libex=* | --libe=*)
888 libexecdir=$ac_optarg ;;
890 -localedir | --localedir | --localedi | --localed | --locale)
892 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
893 localedir=$ac_optarg ;;
895 -localstatedir | --localstatedir | --localstatedi | --localstated \
896 | --localstate | --localstat | --localsta | --localst | --locals)
897 ac_prev=localstatedir ;;
898 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
899 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
900 localstatedir=$ac_optarg ;;
902 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
904 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
908 # Obsolete; use --without-fp.
911 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
912 | --no-cr | --no-c | -n)
915 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
916 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
919 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
920 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
921 | --oldin | --oldi | --old | --ol | --o)
922 ac_prev=oldincludedir ;;
923 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
924 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
925 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
926 oldincludedir=$ac_optarg ;;
928 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
930 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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1537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1538 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1542 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1544 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1546 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1548 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1550 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1554 $as_echo_n "checking for $2... " >&6; }
1555 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1556 $as_echo_n "(cached) " >&6
1558 eval "$3=\$ac_header_compiler"
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1562 $as_echo "$ac_res" >&6; }
1564 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1566 } # ac_fn_c_check_header_mongrel
1568 # ac_fn_c_try_run LINENO
1569 # ----------------------
1570 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1571 # that executables *can* be run.
1574 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575 if { { ac_try="$ac_link"
1577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578 *) ac_try_echo=$ac_try;;
1580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581 $as_echo "$ac_try_echo"; } >&5
1582 (eval "$ac_link") 2>&5
1584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1586 { { case "(($ac_try" in
1587 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588 *) ac_try_echo=$ac_try;;
1590 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591 $as_echo "$ac_try_echo"; } >&5
1592 (eval "$ac_try") 2>&5
1594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1595 test $ac_status = 0; }; }; then :
1598 $as_echo "$as_me: program exited with status $ac_status" >&5
1599 $as_echo "$as_me: failed program was:" >&5
1600 sed 's/^/| /' conftest.$ac_ext >&5
1602 ac_retval=$ac_status
1604 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1605 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1610 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1611 # -------------------------------------------------------
1612 # Tests whether HEADER exists and can be compiled using the include files in
1613 # INCLUDES, setting the cache variable VAR accordingly.
1614 ac_fn_c_check_header_compile ()
1616 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1618 $as_echo_n "checking for $2... " >&6; }
1619 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1620 $as_echo_n "(cached) " >&6
1622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1623 /* end confdefs.h. */
1627 if ac_fn_c_try_compile "$LINENO"; then :
1632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1636 $as_echo "$ac_res" >&6; }
1637 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639 } # ac_fn_c_check_header_compile
1641 # ac_fn_c_try_link LINENO
1642 # -----------------------
1643 # Try to link conftest.$ac_ext, and return whether this succeeded.
1646 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647 rm -f conftest.$ac_objext conftest$ac_exeext
1648 if { { ac_try="$ac_link"
1650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1651 *) ac_try_echo=$ac_try;;
1653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1654 $as_echo "$ac_try_echo"; } >&5
1655 (eval "$ac_link") 2>conftest.err
1657 if test -s conftest.err; then
1658 grep -v '^ *+' conftest.err >conftest.er1
1659 cat conftest.er1 >&5
1660 mv -f conftest.er1 conftest.err
1662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1663 test $ac_status = 0; } && {
1664 test -z "$ac_c_werror_flag" ||
1665 test ! -s conftest.err
1666 } && test -s conftest$ac_exeext && {
1667 test "$cross_compiling" = yes ||
1668 $as_test_x conftest$ac_exeext
1672 $as_echo "$as_me: failed program was:" >&5
1673 sed 's/^/| /' conftest.$ac_ext >&5
1677 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1678 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1679 # interfere with the next link command; also delete a directory that is
1680 # left behind by Apple's compiler. We do this before executing the actions.
1681 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1682 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1685 } # ac_fn_c_try_link
1687 # ac_fn_c_check_func LINENO FUNC VAR
1688 # ----------------------------------
1689 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1690 ac_fn_c_check_func ()
1692 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1694 $as_echo_n "checking for $2... " >&6; }
1695 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1696 $as_echo_n "(cached) " >&6
1698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1699 /* end confdefs.h. */
1700 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1701 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1702 #define $2 innocuous_$2
1704 /* System header to define __stub macros and hopefully few prototypes,
1705 which can conflict with char $2 (); below.
1706 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1707 <limits.h> exists even on freestanding compilers. */
1710 # include <limits.h>
1712 # include <assert.h>
1717 /* Override any GCC internal prototype to avoid an error.
1718 Use char because int might match the return type of a GCC
1719 builtin and then its argument prototype would still apply. */
1724 /* The GNU C library defines this for functions which it implements
1725 to always fail with ENOSYS. Some functions are actually named
1726 something starting with __ and the normal name is an alias. */
1727 #if defined __stub_$2 || defined __stub___$2
1739 if ac_fn_c_try_link "$LINENO"; then :
1744 rm -f core conftest.err conftest.$ac_objext \
1745 conftest$ac_exeext conftest.$ac_ext
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1749 $as_echo "$ac_res" >&6; }
1750 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1752 } # ac_fn_c_check_func
1754 # ac_fn_c_check_decl LINENO SYMBOL VAR
1755 # ------------------------------------
1756 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1757 ac_fn_c_check_decl ()
1759 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760 as_decl_name=`echo $2|sed 's/ *(.*//'`
1761 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1763 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1764 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1765 $as_echo_n "(cached) " >&6
1767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h. */
1773 #ifndef $as_decl_name
1775 (void) $as_decl_use;
1777 (void) $as_decl_name;
1785 if ac_fn_c_try_compile "$LINENO"; then :
1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1797 } # ac_fn_c_check_decl
1799 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1800 # -------------------------------------------
1801 # Tests whether TYPE exists after having included INCLUDES, setting cache
1802 # variable VAR accordingly.
1803 ac_fn_c_check_type ()
1805 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1807 $as_echo_n "checking for $2... " >&6; }
1808 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1809 $as_echo_n "(cached) " >&6
1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1813 /* end confdefs.h. */
1824 if ac_fn_c_try_compile "$LINENO"; then :
1825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1826 /* end confdefs.h. */
1837 if ac_fn_c_try_compile "$LINENO"; then :
1842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1848 $as_echo "$ac_res" >&6; }
1849 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1851 } # ac_fn_c_check_type
1852 cat >config.log <<_ACEOF
1853 This file contains any messages produced by compilers while
1854 running configure, to aid debugging if configure makes a mistake.
1856 It was created by $as_me, which was
1857 generated by GNU Autoconf 2.64. Invocation command line was
1869 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1870 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1871 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1872 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1873 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1875 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1876 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1878 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1879 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1880 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1881 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1882 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1883 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1884 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1892 test -z "$as_dir" && as_dir=.
1893 $as_echo "PATH: $as_dir"
1909 # Keep a trace of the command line.
1910 # Strip out --no-create and --no-recursion so they do not pile up.
1911 # Strip out --silent because we don't want to record it for future runs.
1912 # Also quote any args containing shell meta-characters.
1913 # Make two passes to allow for proper duplicate-argument suppression.
1917 ac_must_keep_next=false
1923 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1924 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1925 | -silent | --silent | --silen | --sile | --sil)
1928 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1931 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1933 as_fn_append ac_configure_args1 " '$ac_arg'"
1934 if test $ac_must_keep_next = true; then
1935 ac_must_keep_next=false # Got value, back to normal.
1938 *=* | --config-cache | -C | -disable-* | --disable-* \
1939 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1940 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1941 | -with-* | --with-* | -without-* | --without-* | --x)
1942 case "$ac_configure_args0 " in
1943 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1946 -* ) ac_must_keep_next=true ;;
1949 as_fn_append ac_configure_args " '$ac_arg'"
1954 { ac_configure_args0=; unset ac_configure_args0;}
1955 { ac_configure_args1=; unset ac_configure_args1;}
1957 # When interrupted or exit'd, cleanup temporary files, and complete
1958 # config.log. We remove comments because anyway the quotes in there
1959 # would cause problems or look ugly.
1960 # WARNING: Use '\'' to represent an apostrophe within the trap.
1961 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1962 trap 'exit_status=$?
1963 # Save into config.log some information that might help in debugging.
1968 ## ---------------- ##
1969 ## Cache variables. ##
1970 ## ---------------- ##
1973 # The following way of writing the cache mishandles newlines in values,
1975 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1976 eval ac_val=\$$ac_var
1980 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1981 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1984 _ | IFS | as_nl) ;; #(
1985 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1986 *) { eval $ac_var=; unset $ac_var;} ;;
1991 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1992 *${as_nl}ac_space=\ *)
1994 "s/'\''/'\''\\\\'\'''\''/g;
1995 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1998 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2006 ## ----------------- ##
2007 ## Output variables. ##
2008 ## ----------------- ##
2011 for ac_var in $ac_subst_vars
2013 eval ac_val=\$$ac_var
2015 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2017 $as_echo "$ac_var='\''$ac_val'\''"
2021 if test -n "$ac_subst_files"; then
2023 ## ------------------- ##
2024 ## File substitutions. ##
2025 ## ------------------- ##
2028 for ac_var in $ac_subst_files
2030 eval ac_val=\$$ac_var
2032 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2034 $as_echo "$ac_var='\''$ac_val'\''"
2039 if test -s confdefs.h; then
2049 test "$ac_signal" != 0 &&
2050 $as_echo "$as_me: caught signal $ac_signal"
2051 $as_echo "$as_me: exit $exit_status"
2053 rm -f core *.core core.conftest.* &&
2054 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2057 for ac_signal in 1 2 13 15; do
2058 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2062 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2063 rm -f -r conftest* confdefs.h
2065 $as_echo "/* confdefs.h */" > confdefs.h
2067 # Predefined preprocessor variables.
2069 cat >>confdefs.h <<_ACEOF
2070 #define PACKAGE_NAME "$PACKAGE_NAME"
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_STRING "$PACKAGE_STRING"
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_URL "$PACKAGE_URL"
2094 # Let the site file select an alternate cache file if it wants to.
2095 # Prefer an explicitly selected file to automatically selected ones.
2098 if test -n "$CONFIG_SITE"; then
2099 ac_site_file1=$CONFIG_SITE
2100 elif test "x$prefix" != xNONE; then
2101 ac_site_file1=$prefix/share/config.site
2102 ac_site_file2=$prefix/etc/config.site
2104 ac_site_file1=$ac_default_prefix/share/config.site
2105 ac_site_file2=$ac_default_prefix/etc/config.site
2107 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2109 test "x$ac_site_file" = xNONE && continue
2110 if test -r "$ac_site_file"; then
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2112 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2113 sed 's/^/| /' "$ac_site_file" >&5
2118 if test -r "$cache_file"; then
2119 # Some versions of bash will fail to source /dev/null (special
2120 # files actually), so we avoid doing that.
2121 if test -f "$cache_file"; then
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2123 $as_echo "$as_me: loading cache $cache_file" >&6;}
2125 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2126 *) . "./$cache_file";;
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2131 $as_echo "$as_me: creating cache $cache_file" >&6;}
2135 # Check that the precious variables saved in the cache have kept the same
2137 ac_cache_corrupted=false
2138 for ac_var in $ac_precious_vars; do
2139 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2140 eval ac_new_set=\$ac_env_${ac_var}_set
2141 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2142 eval ac_new_val=\$ac_env_${ac_var}_value
2143 case $ac_old_set,$ac_new_set in
2145 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2146 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2147 ac_cache_corrupted=: ;;
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2150 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2151 ac_cache_corrupted=: ;;
2154 if test "x$ac_old_val" != "x$ac_new_val"; then
2155 # differences in whitespace do not lead to failure.
2156 ac_old_val_w=`echo x $ac_old_val`
2157 ac_new_val_w=`echo x $ac_new_val`
2158 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2160 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2161 ac_cache_corrupted=:
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2164 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2165 eval $ac_var=\$ac_old_val
2167 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2168 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2169 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2170 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2173 # Pass precious variables to config.status.
2174 if test "$ac_new_set" = set; then
2176 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2177 *) ac_arg=$ac_var=$ac_new_val ;;
2179 case " $ac_configure_args " in
2180 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2181 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2185 if $ac_cache_corrupted; then
2186 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2189 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2190 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2192 ## -------------------- ##
2193 ## Main body of script. ##
2194 ## -------------------- ##
2197 ac_cpp='$CPP $CPPFLAGS'
2198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2206 ac_config_headers="$ac_config_headers config.h:config.in"
2211 ac_cpp='$CPP $CPPFLAGS'
2212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2214 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2215 if test -n "$ac_tool_prefix"; then
2216 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2217 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2219 $as_echo_n "checking for $ac_word... " >&6; }
2220 if test "${ac_cv_prog_CC+set}" = set; then :
2221 $as_echo_n "(cached) " >&6
2223 if test -n "$CC"; then
2224 ac_cv_prog_CC="$CC" # Let the user override the test.
2226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2230 test -z "$as_dir" && as_dir=.
2231 for ac_exec_ext in '' $ac_executable_extensions; do
2232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2233 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2244 if test -n "$CC"; then
2245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2246 $as_echo "$CC" >&6; }
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2249 $as_echo "no" >&6; }
2254 if test -z "$ac_cv_prog_CC"; then
2256 # Extract the first word of "gcc", so it can be a program name with args.
2257 set dummy gcc; ac_word=$2
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2259 $as_echo_n "checking for $ac_word... " >&6; }
2260 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2261 $as_echo_n "(cached) " >&6
2263 if test -n "$ac_ct_CC"; then
2264 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2270 test -z "$as_dir" && as_dir=.
2271 for ac_exec_ext in '' $ac_executable_extensions; do
2272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2273 ac_cv_prog_ac_ct_CC="gcc"
2274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2283 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2284 if test -n "$ac_ct_CC"; then
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2286 $as_echo "$ac_ct_CC" >&6; }
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289 $as_echo "no" >&6; }
2292 if test "x$ac_ct_CC" = x; then
2295 case $cross_compiling:$ac_tool_warned in
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2298 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2299 ac_tool_warned=yes ;;
2307 if test -z "$CC"; then
2308 if test -n "$ac_tool_prefix"; then
2309 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2310 set dummy ${ac_tool_prefix}cc; ac_word=$2
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2312 $as_echo_n "checking for $ac_word... " >&6; }
2313 if test "${ac_cv_prog_CC+set}" = set; then :
2314 $as_echo_n "(cached) " >&6
2316 if test -n "$CC"; then
2317 ac_cv_prog_CC="$CC" # Let the user override the test.
2319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323 test -z "$as_dir" && as_dir=.
2324 for ac_exec_ext in '' $ac_executable_extensions; do
2325 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2326 ac_cv_prog_CC="${ac_tool_prefix}cc"
2327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2337 if test -n "$CC"; then
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2339 $as_echo "$CC" >&6; }
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2342 $as_echo "no" >&6; }
2348 if test -z "$CC"; then
2349 # Extract the first word of "cc", so it can be a program name with args.
2350 set dummy cc; ac_word=$2
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2352 $as_echo_n "checking for $ac_word... " >&6; }
2353 if test "${ac_cv_prog_CC+set}" = set; then :
2354 $as_echo_n "(cached) " >&6
2356 if test -n "$CC"; then
2357 ac_cv_prog_CC="$CC" # Let the user override the test.
2360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2364 test -z "$as_dir" && as_dir=.
2365 for ac_exec_ext in '' $ac_executable_extensions; do
2366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2367 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2368 ac_prog_rejected=yes
2372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2379 if test $ac_prog_rejected = yes; then
2380 # We found a bogon in the path, so make sure we never use it.
2381 set dummy $ac_cv_prog_CC
2383 if test $# != 0; then
2384 # We chose a different compiler from the bogus one.
2385 # However, it has the same basename, so the bogon will be chosen
2386 # first if we set CC to just the basename; use the full file name.
2388 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2394 if test -n "$CC"; then
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2396 $as_echo "$CC" >&6; }
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2399 $as_echo "no" >&6; }
2404 if test -z "$CC"; then
2405 if test -n "$ac_tool_prefix"; then
2406 for ac_prog in cl.exe
2408 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2409 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2411 $as_echo_n "checking for $ac_word... " >&6; }
2412 if test "${ac_cv_prog_CC+set}" = set; then :
2413 $as_echo_n "(cached) " >&6
2415 if test -n "$CC"; then
2416 ac_cv_prog_CC="$CC" # Let the user override the test.
2418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2422 test -z "$as_dir" && as_dir=.
2423 for ac_exec_ext in '' $ac_executable_extensions; do
2424 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2425 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2436 if test -n "$CC"; then
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2438 $as_echo "$CC" >&6; }
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2441 $as_echo "no" >&6; }
2445 test -n "$CC" && break
2448 if test -z "$CC"; then
2450 for ac_prog in cl.exe
2452 # Extract the first word of "$ac_prog", so it can be a program name with args.
2453 set dummy $ac_prog; ac_word=$2
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2455 $as_echo_n "checking for $ac_word... " >&6; }
2456 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2457 $as_echo_n "(cached) " >&6
2459 if test -n "$ac_ct_CC"; then
2460 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2466 test -z "$as_dir" && as_dir=.
2467 for ac_exec_ext in '' $ac_executable_extensions; do
2468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2469 ac_cv_prog_ac_ct_CC="$ac_prog"
2470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2480 if test -n "$ac_ct_CC"; then
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2482 $as_echo "$ac_ct_CC" >&6; }
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2485 $as_echo "no" >&6; }
2489 test -n "$ac_ct_CC" && break
2492 if test "x$ac_ct_CC" = x; then
2495 case $cross_compiling:$ac_tool_warned in
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2499 ac_tool_warned=yes ;;
2508 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2509 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2510 as_fn_error "no acceptable C compiler found in \$PATH
2511 See \`config.log' for more details." "$LINENO" 5; }
2513 # Provide some information about the compiler.
2514 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2517 for ac_option in --version -v -V -qversion; do
2518 { { ac_try="$ac_compiler $ac_option >&5"
2520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2521 *) ac_try_echo=$ac_try;;
2523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2524 $as_echo "$ac_try_echo"; } >&5
2525 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2527 if test -s conftest.err; then
2529 ... rest of stderr output deleted ...
2530 10q' conftest.err >conftest.er1
2531 cat conftest.er1 >&5
2532 rm -f conftest.er1 conftest.err
2534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2535 test $ac_status = 0; }
2538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2539 /* end confdefs.h. */
2549 ac_clean_files_save=$ac_clean_files
2550 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2551 # Try to create an executable without -o first, disregard a.out.
2552 # It will help us diagnose broken compilers, and finding out an intuition
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2555 $as_echo_n "checking for C compiler default output file name... " >&6; }
2556 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2558 # The possible output files:
2559 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2562 for ac_file in $ac_files
2565 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2566 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2571 if { { ac_try="$ac_link_default"
2573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2574 *) ac_try_echo=$ac_try;;
2576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2577 $as_echo "$ac_try_echo"; } >&5
2578 (eval "$ac_link_default") 2>&5
2580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2581 test $ac_status = 0; }; then :
2582 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2583 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2584 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2585 # so that the user can short-circuit this test for compilers unknown to
2587 for ac_file in $ac_files ''
2589 test -f "$ac_file" || continue
2591 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2594 # We found the default executable, but exeext='' is most
2598 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2600 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2602 # We set ac_cv_exeext here because the later test for it is not
2603 # safe: cross compilers may not add the suffix if given an `-o'
2604 # argument, so we may need to know it at that point already.
2605 # Even if this section looks crufty: it has the advantage of
2612 test "$ac_cv_exeext" = no && ac_cv_exeext=
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2618 $as_echo "$ac_file" >&6; }
2619 if test -z "$ac_file"; then :
2620 $as_echo "$as_me: failed program was:" >&5
2621 sed 's/^/| /' conftest.$ac_ext >&5
2623 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2625 { as_fn_set_status 77
2626 as_fn_error "C compiler cannot create executables
2627 See \`config.log' for more details." "$LINENO" 5; }; }
2629 ac_exeext=$ac_cv_exeext
2631 # Check that the compiler produces executables we can run. If not, either
2632 # the compiler is broken, or we cross compile.
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2634 $as_echo_n "checking whether the C compiler works... " >&6; }
2635 # If not cross compiling, check that we can run a simple program.
2636 if test "$cross_compiling" != yes; then
2637 if { ac_try='./$ac_file'
2638 { { case "(($ac_try" in
2639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2640 *) ac_try_echo=$ac_try;;
2642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2643 $as_echo "$ac_try_echo"; } >&5
2644 (eval "$ac_try") 2>&5
2646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2647 test $ac_status = 0; }; }; then
2650 if test "$cross_compiling" = maybe; then
2653 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2654 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2655 as_fn_error "cannot run C compiled programs.
2656 If you meant to cross compile, use \`--host'.
2657 See \`config.log' for more details." "$LINENO" 5; }
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2662 $as_echo "yes" >&6; }
2664 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2665 ac_clean_files=$ac_clean_files_save
2666 # Check that the compiler produces executables we can run. If not, either
2667 # the compiler is broken, or we cross compile.
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2669 $as_echo_n "checking whether we are cross compiling... " >&6; }
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2671 $as_echo "$cross_compiling" >&6; }
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2674 $as_echo_n "checking for suffix of executables... " >&6; }
2675 if { { ac_try="$ac_link"
2677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2678 *) ac_try_echo=$ac_try;;
2680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2681 $as_echo "$ac_try_echo"; } >&5
2682 (eval "$ac_link") 2>&5
2684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2685 test $ac_status = 0; }; then :
2686 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2687 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2688 # work properly (i.e., refer to `conftest.exe'), while it won't with
2690 for ac_file in conftest.exe conftest conftest.*; do
2691 test -f "$ac_file" || continue
2693 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2694 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2700 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2701 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2702 as_fn_error "cannot compute suffix of executables: cannot compile and link
2703 See \`config.log' for more details." "$LINENO" 5; }
2705 rm -f conftest$ac_cv_exeext
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2707 $as_echo "$ac_cv_exeext" >&6; }
2709 rm -f conftest.$ac_ext
2710 EXEEXT=$ac_cv_exeext
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2713 $as_echo_n "checking for suffix of object files... " >&6; }
2714 if test "${ac_cv_objext+set}" = set; then :
2715 $as_echo_n "(cached) " >&6
2717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718 /* end confdefs.h. */
2728 rm -f conftest.o conftest.obj
2729 if { { ac_try="$ac_compile"
2731 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2732 *) ac_try_echo=$ac_try;;
2734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2735 $as_echo "$ac_try_echo"; } >&5
2736 (eval "$ac_compile") 2>&5
2738 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2739 test $ac_status = 0; }; then :
2740 for ac_file in conftest.o conftest.obj conftest.*; do
2741 test -f "$ac_file" || continue;
2743 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2744 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2749 $as_echo "$as_me: failed program was:" >&5
2750 sed 's/^/| /' conftest.$ac_ext >&5
2752 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2753 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2754 as_fn_error "cannot compute suffix of object files: cannot compile
2755 See \`config.log' for more details." "$LINENO" 5; }
2757 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2760 $as_echo "$ac_cv_objext" >&6; }
2761 OBJEXT=$ac_cv_objext
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2764 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2765 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2766 $as_echo_n "(cached) " >&6
2768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769 /* end confdefs.h. */
2782 if ac_fn_c_try_compile "$LINENO"; then :
2787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2788 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2792 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2793 if test $ac_compiler_gnu = yes; then
2798 ac_test_CFLAGS=${CFLAGS+set}
2799 ac_save_CFLAGS=$CFLAGS
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2801 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2802 if test "${ac_cv_prog_cc_g+set}" = set; then :
2803 $as_echo_n "(cached) " >&6
2805 ac_save_c_werror_flag=$ac_c_werror_flag
2806 ac_c_werror_flag=yes
2809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2810 /* end confdefs.h. */
2820 if ac_fn_c_try_compile "$LINENO"; then :
2824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2825 /* end confdefs.h. */
2835 if ac_fn_c_try_compile "$LINENO"; then :
2838 ac_c_werror_flag=$ac_save_c_werror_flag
2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2841 /* end confdefs.h. */
2851 if ac_fn_c_try_compile "$LINENO"; then :
2854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2859 ac_c_werror_flag=$ac_save_c_werror_flag
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2862 $as_echo "$ac_cv_prog_cc_g" >&6; }
2863 if test "$ac_test_CFLAGS" = set; then
2864 CFLAGS=$ac_save_CFLAGS
2865 elif test $ac_cv_prog_cc_g = yes; then
2866 if test "$GCC" = yes; then
2872 if test "$GCC" = yes; then
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2879 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2880 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2881 $as_echo_n "(cached) " >&6
2883 ac_cv_prog_cc_c89=no
2885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886 /* end confdefs.h. */
2889 #include <sys/types.h>
2890 #include <sys/stat.h>
2891 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2892 struct buf { int x; };
2893 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2894 static char *e (p, i)
2900 static char *f (char * (*g) (char **, int), char **p, ...)
2905 s = g (p, va_arg (v,int));
2910 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2911 function prototypes and stuff, but not '\xHH' hex character constants.
2912 These don't provoke an error unfortunately, instead are silently treated
2913 as 'x'. The following induces an error, until -std is added to get
2914 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2915 array size at least. It's necessary to write '\x00'==0 to get something
2916 that's true only with -std. */
2917 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2919 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2920 inside strings and character constants. */
2922 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2924 int test (int i, double x);
2925 struct s1 {int (*f) (int a);};
2926 struct s2 {int (*f) (double a);};
2927 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2933 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2938 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2939 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2941 CC="$ac_save_CC $ac_arg"
2942 if ac_fn_c_try_compile "$LINENO"; then :
2943 ac_cv_prog_cc_c89=$ac_arg
2945 rm -f core conftest.err conftest.$ac_objext
2946 test "x$ac_cv_prog_cc_c89" != "xno" && break
2948 rm -f conftest.$ac_ext
2953 case "x$ac_cv_prog_cc_c89" in
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2956 $as_echo "none needed" >&6; } ;;
2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2959 $as_echo "unsupported" >&6; } ;;
2961 CC="$CC $ac_cv_prog_cc_c89"
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2963 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2965 if test "x$ac_cv_prog_cc_c89" != xno; then :
2970 ac_cpp='$CPP $CPPFLAGS'
2971 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2972 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2973 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2977 ac_cpp='$CPP $CPPFLAGS'
2978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2982 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2983 # On Suns, sometimes $CPP names a directory.
2984 if test -n "$CPP" && test -d "$CPP"; then
2987 if test -z "$CPP"; then
2988 if test "${ac_cv_prog_CPP+set}" = set; then :
2989 $as_echo_n "(cached) " >&6
2991 # Double quotes because CPP needs to be expanded
2992 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2995 for ac_c_preproc_warn_flag in '' yes
2997 # Use a header file that comes with gcc, so configuring glibc
2998 # with a fresh cross-compiler works.
2999 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3000 # <limits.h> exists even on freestanding compilers.
3001 # On the NeXT, cc -E runs the code through the compiler's parser,
3002 # not just through cpp. "Syntax error" is here to catch this case.
3003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3004 /* end confdefs.h. */
3006 # include <limits.h>
3008 # include <assert.h>
3012 if ac_fn_c_try_cpp "$LINENO"; then :
3015 # Broken: fails on valid input.
3018 rm -f conftest.err conftest.$ac_ext
3020 # OK, works on sane cases. Now check whether nonexistent headers
3021 # can be detected and how.
3022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3023 /* end confdefs.h. */
3024 #include <ac_nonexistent.h>
3026 if ac_fn_c_try_cpp "$LINENO"; then :
3027 # Broken: success on invalid input.
3030 # Passes both tests.
3034 rm -f conftest.err conftest.$ac_ext
3037 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3038 rm -f conftest.err conftest.$ac_ext
3039 if $ac_preproc_ok; then :
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3052 $as_echo "$CPP" >&6; }
3054 for ac_c_preproc_warn_flag in '' yes
3056 # Use a header file that comes with gcc, so configuring glibc
3057 # with a fresh cross-compiler works.
3058 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3059 # <limits.h> exists even on freestanding compilers.
3060 # On the NeXT, cc -E runs the code through the compiler's parser,
3061 # not just through cpp. "Syntax error" is here to catch this case.
3062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h. */
3065 # include <limits.h>
3067 # include <assert.h>
3071 if ac_fn_c_try_cpp "$LINENO"; then :
3074 # Broken: fails on valid input.
3077 rm -f conftest.err conftest.$ac_ext
3079 # OK, works on sane cases. Now check whether nonexistent headers
3080 # can be detected and how.
3081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3082 /* end confdefs.h. */
3083 #include <ac_nonexistent.h>
3085 if ac_fn_c_try_cpp "$LINENO"; then :
3086 # Broken: success on invalid input.
3089 # Passes both tests.
3093 rm -f conftest.err conftest.$ac_ext
3096 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3097 rm -f conftest.err conftest.$ac_ext
3098 if $ac_preproc_ok; then :
3101 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3102 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3103 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3104 See \`config.log' for more details." "$LINENO" 5; }
3108 ac_cpp='$CPP $CPPFLAGS'
3109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3115 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3116 if test "${ac_cv_path_GREP+set}" = set; then :
3117 $as_echo_n "(cached) " >&6
3119 if test -z "$GREP"; then
3120 ac_path_GREP_found=false
3121 # Loop through the user's path and test for each of PROGNAME-LIST
3122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3123 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3126 test -z "$as_dir" && as_dir=.
3127 for ac_prog in grep ggrep; do
3128 for ac_exec_ext in '' $ac_executable_extensions; do
3129 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3130 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3131 # Check for GNU ac_path_GREP and select it if it is found.
3132 # Check for GNU $ac_path_GREP
3133 case `"$ac_path_GREP" --version 2>&1` in
3135 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3138 $as_echo_n 0123456789 >"conftest.in"
3141 cat "conftest.in" "conftest.in" >"conftest.tmp"
3142 mv "conftest.tmp" "conftest.in"
3143 cp "conftest.in" "conftest.nl"
3144 $as_echo 'GREP' >> "conftest.nl"
3145 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3146 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3147 as_fn_arith $ac_count + 1 && ac_count=$as_val
3148 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3149 # Best one so far, save it but keep looking for a better one
3150 ac_cv_path_GREP="$ac_path_GREP"
3151 ac_path_GREP_max=$ac_count
3153 # 10*(2^10) chars as input seems more than enough
3154 test $ac_count -gt 10 && break
3156 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3159 $ac_path_GREP_found && break 3
3164 if test -z "$ac_cv_path_GREP"; then
3165 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3168 ac_cv_path_GREP=$GREP
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3173 $as_echo "$ac_cv_path_GREP" >&6; }
3174 GREP="$ac_cv_path_GREP"
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3178 $as_echo_n "checking for egrep... " >&6; }
3179 if test "${ac_cv_path_EGREP+set}" = set; then :
3180 $as_echo_n "(cached) " >&6
3182 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3183 then ac_cv_path_EGREP="$GREP -E"
3185 if test -z "$EGREP"; then
3186 ac_path_EGREP_found=false
3187 # Loop through the user's path and test for each of PROGNAME-LIST
3188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3189 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3192 test -z "$as_dir" && as_dir=.
3193 for ac_prog in egrep; do
3194 for ac_exec_ext in '' $ac_executable_extensions; do
3195 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3196 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3197 # Check for GNU ac_path_EGREP and select it if it is found.
3198 # Check for GNU $ac_path_EGREP
3199 case `"$ac_path_EGREP" --version 2>&1` in
3201 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3204 $as_echo_n 0123456789 >"conftest.in"
3207 cat "conftest.in" "conftest.in" >"conftest.tmp"
3208 mv "conftest.tmp" "conftest.in"
3209 cp "conftest.in" "conftest.nl"
3210 $as_echo 'EGREP' >> "conftest.nl"
3211 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3212 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3213 as_fn_arith $ac_count + 1 && ac_count=$as_val
3214 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3215 # Best one so far, save it but keep looking for a better one
3216 ac_cv_path_EGREP="$ac_path_EGREP"
3217 ac_path_EGREP_max=$ac_count
3219 # 10*(2^10) chars as input seems more than enough
3220 test $ac_count -gt 10 && break
3222 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3225 $ac_path_EGREP_found && break 3
3230 if test -z "$ac_cv_path_EGREP"; then
3231 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3234 ac_cv_path_EGREP=$EGREP
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3240 $as_echo "$ac_cv_path_EGREP" >&6; }
3241 EGREP="$ac_cv_path_EGREP"
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3245 $as_echo_n "checking for ANSI C header files... " >&6; }
3246 if test "${ac_cv_header_stdc+set}" = set; then :
3247 $as_echo_n "(cached) " >&6
3249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3250 /* end confdefs.h. */
3264 if ac_fn_c_try_compile "$LINENO"; then :
3265 ac_cv_header_stdc=yes
3267 ac_cv_header_stdc=no
3269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3271 if test $ac_cv_header_stdc = yes; then
3272 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3274 /* end confdefs.h. */
3278 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3279 $EGREP "memchr" >/dev/null 2>&1; then :
3282 ac_cv_header_stdc=no
3288 if test $ac_cv_header_stdc = yes; then
3289 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3291 /* end confdefs.h. */
3295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3296 $EGREP "free" >/dev/null 2>&1; then :
3299 ac_cv_header_stdc=no
3305 if test $ac_cv_header_stdc = yes; then
3306 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3307 if test "$cross_compiling" = yes; then :
3310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311 /* end confdefs.h. */
3314 #if ((' ' & 0x0FF) == 0x020)
3315 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3316 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3318 # define ISLOWER(c) \
3319 (('a' <= (c) && (c) <= 'i') \
3320 || ('j' <= (c) && (c) <= 'r') \
3321 || ('s' <= (c) && (c) <= 'z'))
3322 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3325 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3330 for (i = 0; i < 256; i++)
3331 if (XOR (islower (i), ISLOWER (i))
3332 || toupper (i) != TOUPPER (i))
3337 if ac_fn_c_try_run "$LINENO"; then :
3340 ac_cv_header_stdc=no
3342 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3343 conftest.$ac_objext conftest.beam conftest.$ac_ext
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3349 $as_echo "$ac_cv_header_stdc" >&6; }
3350 if test $ac_cv_header_stdc = yes; then
3352 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3356 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3357 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3358 inttypes.h stdint.h unistd.h
3360 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3361 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3363 eval as_val=\$$as_ac_Header
3364 if test "x$as_val" = x""yes; then :
3365 cat >>confdefs.h <<_ACEOF
3366 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3375 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3376 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3383 if test "$MINIX" = yes; then
3385 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3388 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3391 $as_echo "#define _MINIX 1" >>confdefs.h
3396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3397 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3398 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3399 $as_echo_n "(cached) " >&6
3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h. */
3404 # define __EXTENSIONS__ 1
3405 $ac_includes_default
3414 if ac_fn_c_try_compile "$LINENO"; then :
3415 ac_cv_safe_to_define___extensions__=yes
3417 ac_cv_safe_to_define___extensions__=no
3419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3422 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3423 test $ac_cv_safe_to_define___extensions__ = yes &&
3424 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3426 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3428 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3430 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3432 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3438 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3439 for ac_t in install-sh install.sh shtool; do
3440 if test -f "$ac_dir/$ac_t"; then
3442 ac_install_sh="$ac_aux_dir/$ac_t -c"
3447 if test -z "$ac_aux_dir"; then
3448 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3451 # These three variables are undocumented and unsupported,
3452 # and are intended to be withdrawn in a future Autoconf release.
3453 # They can cause serious problems if a builder's source tree is in a directory
3454 # whose full name contains unusual characters.
3455 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3456 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3457 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3460 # Make sure we can run config.sub.
3461 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3462 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3465 $as_echo_n "checking build system type... " >&6; }
3466 if test "${ac_cv_build+set}" = set; then :
3467 $as_echo_n "(cached) " >&6
3469 ac_build_alias=$build_alias
3470 test "x$ac_build_alias" = x &&
3471 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3472 test "x$ac_build_alias" = x &&
3473 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3474 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3475 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3479 $as_echo "$ac_cv_build" >&6; }
3480 case $ac_cv_build in
3482 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3485 ac_save_IFS=$IFS; IFS='-'
3491 # Remember, the first character of IFS is used to create $*,
3492 # except with old shells:
3495 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3499 $as_echo_n "checking host system type... " >&6; }
3500 if test "${ac_cv_host+set}" = set; then :
3501 $as_echo_n "(cached) " >&6
3503 if test "x$host_alias" = x; then
3504 ac_cv_host=$ac_cv_build
3506 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3507 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3512 $as_echo "$ac_cv_host" >&6; }
3515 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3518 ac_save_IFS=$IFS; IFS='-'
3524 # Remember, the first character of IFS is used to create $*,
3525 # except with old shells:
3528 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3532 $as_echo_n "checking target system type... " >&6; }
3533 if test "${ac_cv_target+set}" = set; then :
3534 $as_echo_n "(cached) " >&6
3536 if test "x$target_alias" = x; then
3537 ac_cv_target=$ac_cv_host
3539 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3540 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3545 $as_echo "$ac_cv_target" >&6; }
3546 case $ac_cv_target in
3548 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3550 target=$ac_cv_target
3551 ac_save_IFS=$IFS; IFS='-'
3557 # Remember, the first character of IFS is used to create $*,
3558 # except with old shells:
3561 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3564 # The aliases save the names the user supplied, while $host etc.
3565 # will get canonicalized.
3566 test -n "$target_alias" &&
3567 test "$program_prefix$program_suffix$program_transform_name" = \
3569 program_prefix=${target_alias}-
3572 # Find a good install program. We prefer a C program (faster),
3573 # so one script is as good as another. But avoid the broken or
3574 # incompatible versions:
3575 # SysV /etc/install, /usr/sbin/install
3576 # SunOS /usr/etc/install
3577 # IRIX /sbin/install
3579 # AmigaOS /C/install, which installs bootblocks on floppy discs
3580 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3581 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3582 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3583 # OS/2's system install, which has a completely different semantic
3584 # ./install, which can be erroneously created by make from ./install.sh.
3585 # Reject install programs that cannot install multiple files.
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3587 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3588 if test -z "$INSTALL"; then
3589 if test "${ac_cv_path_install+set}" = set; then :
3590 $as_echo_n "(cached) " >&6
3592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3596 test -z "$as_dir" && as_dir=.
3597 # Account for people who put trailing slashes in PATH elements.
3598 case $as_dir/ in #((
3599 ./ | .// | /[cC]/* | \
3600 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3601 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3604 # OSF1 and SCO ODT 3.0 have their own names for install.
3605 # Don't use installbsd from OSF since it installs stuff as root
3607 for ac_prog in ginstall scoinst install; do
3608 for ac_exec_ext in '' $ac_executable_extensions; do
3609 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3610 if test $ac_prog = install &&
3611 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3612 # AIX install. It has an incompatible calling convention.
3614 elif test $ac_prog = install &&
3615 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3616 # program-specific install script used by HP pwplus--don't use.
3619 rm -rf conftest.one conftest.two conftest.dir
3620 echo one > conftest.one
3621 echo two > conftest.two
3623 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3624 test -s conftest.one && test -s conftest.two &&
3625 test -s conftest.dir/conftest.one &&
3626 test -s conftest.dir/conftest.two
3628 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3641 rm -rf conftest.one conftest.two conftest.dir
3644 if test "${ac_cv_path_install+set}" = set; then
3645 INSTALL=$ac_cv_path_install
3647 # As a last resort, use the slow shell script. Don't cache a
3648 # value for INSTALL within a source directory, because that will
3649 # break other packages using the cache if that directory is
3650 # removed, or if the value is a relative name.
3651 INSTALL=$ac_install_sh
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3655 $as_echo "$INSTALL" >&6; }
3657 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3658 # It thinks the first close brace ends the variable substitution.
3659 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3661 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3663 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3666 test "$program_prefix" != NONE &&
3667 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3668 # Use a double $ so make ignores it.
3669 test "$program_suffix" != NONE &&
3670 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3671 # Double any \ or $.
3672 # By default was `s,x,x', remove it if useless.
3673 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3674 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3678 $as_echo_n "checking for ANSI C header files... " >&6; }
3679 if test "${ac_cv_header_stdc+set}" = set; then :
3680 $as_echo_n "(cached) " >&6
3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3683 /* end confdefs.h. */
3697 if ac_fn_c_try_compile "$LINENO"; then :
3698 ac_cv_header_stdc=yes
3700 ac_cv_header_stdc=no
3702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3704 if test $ac_cv_header_stdc = yes; then
3705 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707 /* end confdefs.h. */
3711 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3712 $EGREP "memchr" >/dev/null 2>&1; then :
3715 ac_cv_header_stdc=no
3721 if test $ac_cv_header_stdc = yes; then
3722 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724 /* end confdefs.h. */
3728 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3729 $EGREP "free" >/dev/null 2>&1; then :
3732 ac_cv_header_stdc=no
3738 if test $ac_cv_header_stdc = yes; then
3739 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3740 if test "$cross_compiling" = yes; then :
3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h. */
3747 #if ((' ' & 0x0FF) == 0x020)
3748 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3749 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3751 # define ISLOWER(c) \
3752 (('a' <= (c) && (c) <= 'i') \
3753 || ('j' <= (c) && (c) <= 'r') \
3754 || ('s' <= (c) && (c) <= 'z'))
3755 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3758 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3763 for (i = 0; i < 256; i++)
3764 if (XOR (islower (i), ISLOWER (i))
3765 || toupper (i) != TOUPPER (i))
3770 if ac_fn_c_try_run "$LINENO"; then :
3773 ac_cv_header_stdc=no
3775 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3776 conftest.$ac_objext conftest.beam conftest.$ac_ext
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3782 $as_echo "$ac_cv_header_stdc" >&6; }
3783 if test $ac_cv_header_stdc = yes; then
3785 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3790 for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h
3792 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3793 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3794 eval as_val=\$$as_ac_Header
3795 if test "x$as_val" = x""yes; then :
3796 cat >>confdefs.h <<_ACEOF
3797 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3804 for ac_func in pread pwrite pread64
3806 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3807 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3808 eval as_val=\$$as_ac_var
3809 if test "x$as_val" = x""yes; then :
3810 cat >>confdefs.h <<_ACEOF
3811 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3817 for ac_func in memmem
3819 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
3820 if test "x$ac_cv_func_memmem" = x""yes; then :
3821 cat >>confdefs.h <<_ACEOF
3822 #define HAVE_MEMMEM 1
3826 case " $LIBOBJS " in
3827 *" $ac_func.$ac_objext "* ) ;;
3828 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
3842 # Check whether --with-ust was given.
3843 if test "${with_ust+set}" = set; then :
3848 # Check whether --with-ust_include was given.
3849 if test "${with_ust_include+set}" = set; then :
3850 withval=$with_ust_include;
3854 # Check whether --with-ust_lib was given.
3855 if test "${with_ust_lib+set}" = set; then :
3856 withval=$with_ust_lib;
3870 ustlibs="-L$with_ust/lib -lust"
3871 ustinc="-I$with_ust/include "
3874 if test "x$with_ust_include" != x; then
3875 ustinc="-I$with_ust_include "
3877 if test "x$with_ust_lib" != x; then
3878 ustlibs="-L$with_ust_lib -lust"
3881 if test "x$with_ust" != "xno"; then
3882 saved_CFLAGS="$CFLAGS"
3883 CFLAGS="$CFLAGS $ustinc"
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
3885 $as_echo_n "checking for ust... " >&6; }
3886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3887 /* end confdefs.h. */
3889 #define CONFIG_UST_GDB_INTEGRATION
3890 #include <ust/ust.h>
3900 if ac_fn_c_try_compile "$LINENO"; then :
3901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3902 $as_echo "yes" >&6; };
3903 $as_echo "#define HAVE_UST 1" >>confdefs.h
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3907 $as_echo "no" >&6; }; ustlibs= ; ustinc=
3909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3910 CFLAGS="$saved_CFLAGS"
3913 # Flags needed for UST
3919 for ac_func in dladdr
3921 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
3922 if test "x$ac_cv_func_dladdr" = x""yes; then :
3923 cat >>confdefs.h <<_ACEOF
3924 #define HAVE_DLADDR 1
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5
3934 $as_echo_n "checking for errno... " >&6; }
3935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3936 /* end confdefs.h. */
3944 static int x; x = errno;
3949 if ac_fn_c_try_link "$LINENO"; then :
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5
3951 $as_echo "yes - in errno.h" >&6; };
3952 $as_echo "#define HAVE_ERRNO 1" >>confdefs.h
3955 rm -f core conftest.err conftest.$ac_objext \
3956 conftest$ac_exeext conftest.$ac_ext
3957 if test $have_errno = no; then
3958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959 /* end confdefs.h. */
3967 extern int errno; static int x; x = errno;
3972 if ac_fn_c_try_link "$LINENO"; then :
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5
3974 $as_echo "yes - must define" >&6; };
3975 $as_echo "#define HAVE_ERRNO 1" >>confdefs.h
3977 $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3981 $as_echo "no" >&6; }
3983 rm -f core conftest.err conftest.$ac_objext \
3984 conftest$ac_exeext conftest.$ac_ext
3987 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
3988 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
3994 cat >>confdefs.h <<_ACEOF
3995 #define HAVE_DECL_STRERROR $ac_have_decl
3997 ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
3998 if test "x$ac_cv_have_decl_perror" = x""yes; then :
4004 cat >>confdefs.h <<_ACEOF
4005 #define HAVE_DECL_PERROR $ac_have_decl
4007 ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
4008 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
4014 cat >>confdefs.h <<_ACEOF
4015 #define HAVE_DECL_MEMMEM $ac_have_decl
4019 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
4020 #include <sys/socket.h>
4023 if test "x$ac_cv_type_socklen_t" = x""yes; then :
4025 cat >>confdefs.h <<_ACEOF
4026 #define HAVE_SOCKLEN_T 1
4035 # Check whether --with-pkgversion was given.
4036 if test "${with_pkgversion+set}" = set; then :
4037 withval=$with_pkgversion; case "$withval" in
4038 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4040 *) PKGVERSION="($withval) " ;;
4051 # Check whether --with-bugurl was given.
4052 if test "${with_bugurl+set}" = set; then :
4053 withval=$with_bugurl; case "$withval" in
4054 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4057 *) BUGURL="$withval"
4061 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4071 REPORT_BUGS_TO="<$BUGURL>"
4072 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4079 cat >>confdefs.h <<_ACEOF
4080 #define PKGVERSION "$PKGVERSION"
4084 cat >>confdefs.h <<_ACEOF
4085 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4089 # Check for various supplementary target information (beyond the
4090 # triplet) which might affect the choices in configure.srv.
4092 i[34567]86-*-linux*)
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
4094 $as_echo_n "checking if building for x86-64... " >&6; }
4095 if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
4096 $as_echo_n "(cached) " >&6
4098 save_CPPFLAGS="$CPPFLAGS"
4099 CPPFLAGS="$CPPFLAGS $CFLAGS"
4100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4101 /* end confdefs.h. */
4108 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4109 $EGREP "got it" >/dev/null 2>&1; then :
4110 gdb_cv_i386_is_x86_64=yes
4112 gdb_cv_i386_is_x86_64=no
4116 CPPFLAGS="$save_CPPFLAGS"
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
4119 $as_echo "$gdb_cv_i386_is_x86_64" >&6; }
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
4123 $as_echo_n "checking if building for Coldfire... " >&6; }
4124 if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
4125 $as_echo_n "(cached) " >&6
4127 save_CPPFLAGS="$CPPFLAGS"
4128 CPPFLAGS="$CPPFLAGS $CFLAGS"
4129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4130 /* end confdefs.h. */
4132 #ifdef __mcoldfire__
4137 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4138 $EGREP "got it" >/dev/null 2>&1; then :
4139 gdb_cv_m68k_is_coldfire=yes
4141 gdb_cv_m68k_is_coldfire=no
4145 CPPFLAGS="$save_CPPFLAGS"
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
4148 $as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
4152 . ${srcdir}/configure.srv
4154 if test "${srv_mingwce}" = "yes"; then
4156 elif test "${srv_mingw}" = "yes"; then
4157 LIBS="$LIBS -lws2_32"
4158 elif test "${srv_qnx}" = "yes"; then
4159 LIBS="$LIBS -lsocket"
4162 if test "${srv_mingw}" = "yes"; then
4164 $as_echo "#define USE_WIN32API 1" >>confdefs.h
4168 if test "${srv_linux_usrregs}" = "yes"; then
4170 $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
4174 if test "${srv_linux_regsets}" = "yes"; then
4176 $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
4180 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
4181 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
4182 $as_echo_n "(cached) " >&6
4184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4185 /* end confdefs.h. */
4186 #include <sys/ptrace.h>
4195 if ac_fn_c_try_compile "$LINENO"; then :
4196 gdbsrv_cv_have_ptrace_getregs=yes
4198 gdbsrv_cv_have_ptrace_getregs=no
4200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
4204 $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
4205 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
4207 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
4212 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
4213 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
4214 $as_echo_n "(cached) " >&6
4216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4217 /* end confdefs.h. */
4218 #include <sys/ptrace.h>
4227 if ac_fn_c_try_compile "$LINENO"; then :
4228 gdbsrv_cv_have_ptrace_getfpxregs=yes
4230 gdbsrv_cv_have_ptrace_getfpxregs=no
4232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
4236 $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
4237 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
4239 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
4244 if test "$ac_cv_header_sys_procfs_h" = yes; then
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
4246 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
4247 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
4248 $as_echo_n "(cached) " >&6
4250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4251 /* end confdefs.h. */
4254 /* Needed for new procfs interface on sparc-solaris. */
4255 #define _STRUCTURED_PROC 1
4256 #include <sys/procfs.h>
4265 if ac_fn_c_try_compile "$LINENO"; then :
4266 bfd_cv_have_sys_procfs_type_lwpid_t=yes
4268 bfd_cv_have_sys_procfs_type_lwpid_t=no
4271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4274 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4276 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
4280 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
4283 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
4284 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
4285 $as_echo_n "(cached) " >&6
4287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4288 /* end confdefs.h. */
4291 /* Needed for new procfs interface on sparc-solaris. */
4292 #define _STRUCTURED_PROC 1
4293 #include <sys/procfs.h>
4302 if ac_fn_c_try_compile "$LINENO"; then :
4303 bfd_cv_have_sys_procfs_type_psaddr_t=yes
4305 bfd_cv_have_sys_procfs_type_psaddr_t=no
4308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4311 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4313 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
4317 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
4320 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
4321 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
4322 $as_echo_n "(cached) " >&6
4324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4325 /* end confdefs.h. */
4328 /* Needed for new procfs interface on sparc-solaris. */
4329 #define _STRUCTURED_PROC 1
4330 #include <sys/procfs.h>
4339 if ac_fn_c_try_compile "$LINENO"; then :
4340 bfd_cv_have_sys_procfs_type_prgregset_t=yes
4342 bfd_cv_have_sys_procfs_type_prgregset_t=no
4345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4348 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4350 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
4354 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
4357 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
4358 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
4359 $as_echo_n "(cached) " >&6
4361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362 /* end confdefs.h. */
4365 /* Needed for new procfs interface on sparc-solaris. */
4366 #define _STRUCTURED_PROC 1
4367 #include <sys/procfs.h>
4376 if ac_fn_c_try_compile "$LINENO"; then :
4377 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
4379 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
4382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4385 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
4387 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
4391 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
4397 $as_echo_n "checking for dlopen in -ldl... " >&6; }
4398 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
4399 $as_echo_n "(cached) " >&6
4401 ac_check_lib_save_LIBS=$LIBS
4403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4404 /* end confdefs.h. */
4406 /* Override any GCC internal prototype to avoid an error.
4407 Use char because int might match the return type of a GCC
4408 builtin and then its argument prototype would still apply. */
4421 if ac_fn_c_try_link "$LINENO"; then :
4422 ac_cv_lib_dl_dlopen=yes
4424 ac_cv_lib_dl_dlopen=no
4426 rm -f core conftest.err conftest.$ac_objext \
4427 conftest$ac_exeext conftest.$ac_ext
4428 LIBS=$ac_check_lib_save_LIBS
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
4431 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
4432 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
4433 cat >>confdefs.h <<_ACEOF
4434 #define HAVE_LIBDL 1
4443 srv_thread_depfiles=
4447 if test "$srv_linux_thread_db" = "yes"; then
4448 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
4451 $as_echo_n "checking for the dynamic export flag... " >&6; }
4452 old_LDFLAGS="$LDFLAGS"
4453 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
4455 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
4456 LDFLAGS="$LDFLAGS $RDYNAMIC"
4457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4458 /* end confdefs.h. */
4468 if ac_fn_c_try_link "$LINENO"; then :
4469 found="-Wl,--dynamic-list"
4470 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
4472 RDYNAMIC="-rdynamic"
4473 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
4474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4475 /* end confdefs.h. */
4485 if ac_fn_c_try_link "$LINENO"; then :
4491 rm -f core conftest.err conftest.$ac_objext \
4492 conftest$ac_exeext conftest.$ac_ext
4494 rm -f core conftest.err conftest.$ac_objext \
4495 conftest$ac_exeext conftest.$ac_ext
4497 LDFLAGS="$old_LDFLAGS"
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
4499 $as_echo "$found" >&6; }
4501 srv_libs="-lthread_db"
4504 srv_thread_depfiles="thread-db.o proc-service.o"
4505 USE_THREAD_DB="-DUSE_THREAD_DB"
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
4507 $as_echo_n "checking for TD_VERSION... " >&6; }
4508 if test "${gdbsrv_cv_have_td_version+set}" = set; then :
4509 $as_echo_n "(cached) " >&6
4511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4512 /* end confdefs.h. */
4513 #include <thread_db.h>
4522 if ac_fn_c_try_compile "$LINENO"; then :
4523 gdbsrv_cv_have_td_version=yes
4525 gdbsrv_cv_have_td_version=no
4527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
4530 $as_echo "$gdbsrv_cv_have_td_version" >&6; }
4531 if test $gdbsrv_cv_have_td_version = yes; then
4533 $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
4539 # Check whether --with-libthread-db was given.
4540 if test "${with_libthread_db+set}" = set; then :
4541 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
4542 srv_libs="$srv_libthread_db_path"
4547 if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
4549 $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
4553 if test "$srv_xmlfiles" != ""; then
4554 srv_xmlbuiltin="xml-builtin.o"
4556 $as_echo "#define USE_XML 1" >>confdefs.h
4559 tmp_xmlfiles=$srv_xmlfiles
4561 for f in $tmp_xmlfiles; do
4562 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
4566 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
4567 GDBSERVER_LIBS="$srv_libs"
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
4570 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
4571 if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
4572 $as_echo_n "(cached) " >&6
4575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4576 /* end confdefs.h. */
4581 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
4586 if ac_fn_c_try_link "$LINENO"; then :
4587 gdbsrv_cv_have_sync_builtins=yes
4589 gdbsrv_cv_have_sync_builtins=no
4591 rm -f core conftest.err conftest.$ac_objext \
4592 conftest$ac_exeext conftest.$ac_ext
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
4595 $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
4596 if test $gdbsrv_cv_have_sync_builtins = yes; then
4598 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
4602 saved_cflags="$CFLAGS"
4603 CFLAGS="$CFLAGS -fvisibility=hidden"
4604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4605 /* end confdefs.h. */
4615 if ac_fn_c_try_compile "$LINENO"; then :
4616 gdbsrv_cv_have_visibility_hidden=yes
4618 gdbsrv_cv_have_visibility_hidden=no
4620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4621 CFLAGS="$saved_cflags"
4625 # Rather than allowing to build a broken IPA, we simply disable it if
4626 # we don't find a compiler supporting all the features we need.
4627 if test "$ipa_obj" != "" \
4628 -a "$gdbsrv_cv_have_sync_builtins" = yes \
4629 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
4630 IPA_DEPFILES="$ipa_obj"
4631 extra_libraries="libinproctrace.so"
4642 ac_config_files="$ac_config_files Makefile"
4644 ac_config_commands="$ac_config_commands default"
4646 cat >confcache <<\_ACEOF
4647 # This file is a shell script that caches the results of configure
4648 # tests run on this system so they can be shared between configure
4649 # scripts and configure runs, see configure's option --config-cache.
4650 # It is not useful on other systems. If it contains results you don't
4651 # want to keep, you may remove or edit it.
4653 # config.status only pays attention to the cache file if you give it
4654 # the --recheck option to rerun configure.
4656 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4657 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4662 # The following way of writing the cache mishandles newlines in values,
4663 # but we know of no workaround that is simple, portable, and efficient.
4664 # So, we kill variables containing newlines.
4665 # Ultrix sh set writes to stderr and can't be redirected directly,
4666 # and sets the high bit in the cache file unless we assign to the vars.
4668 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4669 eval ac_val=\$$ac_var
4673 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4674 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4677 _ | IFS | as_nl) ;; #(
4678 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4679 *) { eval $ac_var=; unset $ac_var;} ;;
4685 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4686 *${as_nl}ac_space=\ *)
4687 # `set' does not quote correctly, so add quotes: double-quote
4688 # substitution turns \\\\ into \\, and sed turns \\ into \.
4691 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4694 # `set' quotes correctly as required by POSIX, so do not add quotes.
4695 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4704 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4706 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4708 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4709 if test -w "$cache_file"; then
4710 test "x$cache_file" != "x/dev/null" &&
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4712 $as_echo "$as_me: updating cache $cache_file" >&6;}
4713 cat confcache >$cache_file
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4716 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4721 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4722 # Let make expand exec_prefix.
4723 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4725 DEFS=-DHAVE_CONFIG_H
4729 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4730 # 1. Remove the extension, and $U if already installed.
4731 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4732 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4733 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4734 # will be set to the directory where LIBOBJS objects are built.
4735 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4736 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4740 LTLIBOBJS=$ac_ltlibobjs
4744 : ${CONFIG_STATUS=./config.status}
4746 ac_clean_files_save=$ac_clean_files
4747 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4749 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4751 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4753 # Generated by $as_me.
4754 # Run this file to recreate the current configuration.
4755 # Compiler output produced by configure, useful for debugging
4756 # configure, is in config.log if it exists.
4762 SHELL=\${CONFIG_SHELL-$SHELL}
4765 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4766 ## -------------------- ##
4767 ## M4sh Initialization. ##
4768 ## -------------------- ##
4770 # Be more Bourne compatible
4771 DUALCASE=1; export DUALCASE # for MKS sh
4772 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4775 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4776 # is contrary to our usage. Disable this feature.
4777 alias -g '${1+"$@"}'='"$@"'
4778 setopt NO_GLOB_SUBST
4780 case `(set -o) 2>/dev/null` in #(
4792 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4793 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4794 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4795 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4796 # Prefer a ksh shell builtin over an external printf program on Solaris,
4797 # but without wasting forks for bash or zsh.
4798 if test -z "$BASH_VERSION$ZSH_VERSION" \
4799 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4800 as_echo='print -r --'
4801 as_echo_n='print -rn --'
4802 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4803 as_echo='printf %s\n'
4804 as_echo_n='printf %s'
4806 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4807 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4808 as_echo_n='/usr/ucb/echo -n'
4810 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4811 as_echo_n_body='eval
4815 expr "X$arg" : "X\\(.*\\)$as_nl";
4816 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4818 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4820 export as_echo_n_body
4821 as_echo_n='sh -c $as_echo_n_body as_echo'
4824 as_echo='sh -c $as_echo_body as_echo'
4827 # The user is always right.
4828 if test "${PATH_SEPARATOR+set}" != set; then
4830 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4831 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4838 # We need space, tab and new line, in precisely that order. Quoting is
4839 # there to prevent editors from complaining about space-tab.
4840 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4841 # splitting by setting IFS to empty value.)
4844 # Find who we are. Look in the path if we contain no directory separator.
4846 *[\\/]* ) as_myself=$0 ;;
4847 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4851 test -z "$as_dir" && as_dir=.
4852 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4858 # We did not find ourselves, most probably we were run as `sh COMMAND'
4859 # in which case we are not to be found in the path.
4860 if test "x$as_myself" = x; then
4863 if test ! -f "$as_myself"; then
4864 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4868 # Unset variables that we do not need and which cause bugs (e.g. in
4869 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4870 # suppresses any "Segmentation fault" message there. '((' could
4871 # trigger a bug in pdksh 5.2.14.
4872 for as_var in BASH_ENV ENV MAIL MAILPATH
4873 do eval test x\${$as_var+set} = xset \
4874 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4887 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4890 # as_fn_error ERROR [LINENO LOG_FD]
4891 # ---------------------------------
4892 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4893 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4894 # script with status $?, using 1 if that was 0.
4897 as_status=$?; test $as_status -eq 0 && as_status=1
4899 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4900 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4902 $as_echo "$as_me: error: $1" >&2
4903 as_fn_exit $as_status
4907 # as_fn_set_status STATUS
4908 # -----------------------
4909 # Set $? to STATUS, without forking.
4913 } # as_fn_set_status
4917 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4927 # Portably unset VAR.
4930 { eval $1=; unset $1;}
4932 as_unset=as_fn_unset
4933 # as_fn_append VAR VALUE
4934 # ----------------------
4935 # Append the text in VALUE to the end of the definition contained in VAR. Take
4936 # advantage of any shell optimizations that allow amortized linear growth over
4937 # repeated appends, instead of the typical quadratic growth present in naive
4939 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4940 eval 'as_fn_append ()
4951 # as_fn_arith ARG...
4952 # ------------------
4953 # Perform arithmetic evaluation on the ARGs, and store the result in the
4954 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4955 # must be portable across $(()) and expr.
4956 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4957 eval 'as_fn_arith ()
4964 as_val=`expr "$@" || test $? -eq 1`
4969 if expr a : '\(a\)' >/dev/null 2>&1 &&
4970 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4976 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4977 as_basename=basename
4982 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4988 as_me=`$as_basename -- "$0" ||
4989 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4990 X"$0" : 'X\(//\)$' \| \
4991 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4993 sed '/^.*\/\([^/][^/]*\)\/*$/{
5007 # Avoid depending upon Character Ranges.
5008 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5009 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5010 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5011 as_cr_digits='0123456789'
5012 as_cr_alnum=$as_cr_Letters$as_cr_digits
5014 ECHO_C= ECHO_N= ECHO_T=
5015 case `echo -n x` in #(((((
5017 case `echo 'xy\c'` in
5018 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5020 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5027 rm -f conf$$ conf$$.exe conf$$.file
5028 if test -d conf$$.dir; then
5029 rm -f conf$$.dir/conf$$.file
5032 mkdir conf$$.dir 2>/dev/null
5034 if (echo >conf$$.file) 2>/dev/null; then
5035 if ln -s conf$$.file conf$$ 2>/dev/null; then
5037 # ... but there are two gotchas:
5038 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5039 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5040 # In both cases, we have to default to `cp -p'.
5041 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5043 elif ln conf$$.file conf$$ 2>/dev/null; then
5051 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5052 rmdir conf$$.dir 2>/dev/null
5057 # Create "$as_dir" as a directory, including parents if necessary.
5062 -*) as_dir=./$as_dir;;
5064 test -d "$as_dir" || eval $as_mkdir_p || {
5068 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5069 *) as_qdir=$as_dir;;
5071 as_dirs="'$as_qdir' $as_dirs"
5072 as_dir=`$as_dirname -- "$as_dir" ||
5073 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5074 X"$as_dir" : 'X\(//\)[^/]' \| \
5075 X"$as_dir" : 'X\(//\)$' \| \
5076 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5077 $as_echo X"$as_dir" |
5078 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5095 test -d "$as_dir" && break
5097 test -z "$as_dirs" || eval "mkdir $as_dirs"
5098 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5102 if mkdir -p . 2>/dev/null; then
5103 as_mkdir_p='mkdir -p "$as_dir"'
5105 test -d ./-p && rmdir ./-p
5109 if test -x / >/dev/null 2>&1; then
5112 if ls -dL / >/dev/null 2>&1; then
5119 if test -d "$1"; then
5125 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5126 ???[sx]*):;;*)false;;esac;fi
5130 as_executable_p=$as_test_x
5132 # Sed expression to map a string onto a valid CPP name.
5133 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5135 # Sed expression to map a string onto a valid variable name.
5136 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5140 ## ----------------------------------- ##
5141 ## Main body of $CONFIG_STATUS script. ##
5142 ## ----------------------------------- ##
5144 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5146 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5147 # Save the log message, to keep $0 and so on meaningful, and to
5148 # report actual input values of CONFIG_FILES etc. instead of their
5149 # values after options handling.
5151 This file was extended by $as_me, which was
5152 generated by GNU Autoconf 2.64. Invocation command line was
5154 CONFIG_FILES = $CONFIG_FILES
5155 CONFIG_HEADERS = $CONFIG_HEADERS
5156 CONFIG_LINKS = $CONFIG_LINKS
5157 CONFIG_COMMANDS = $CONFIG_COMMANDS
5160 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5165 case $ac_config_files in *"
5166 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5169 case $ac_config_headers in *"
5170 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5175 # Files that config.status was made for.
5176 config_files="$ac_config_files"
5177 config_headers="$ac_config_headers"
5178 config_commands="$ac_config_commands"
5182 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5184 \`$as_me' instantiates files and other configuration actions
5185 from templates according to the current configuration. Unless the files
5186 and actions are specified as TAGs, all are instantiated by default.
5188 Usage: $0 [OPTION]... [TAG]...
5190 -h, --help print this help, then exit
5191 -V, --version print version number and configuration settings, then exit
5192 -q, --quiet, --silent
5193 do not print progress messages
5194 -d, --debug don't remove temporary files
5195 --recheck update $as_me by reconfiguring in the same conditions
5196 --file=FILE[:TEMPLATE]
5197 instantiate the configuration file FILE
5198 --header=FILE[:TEMPLATE]
5199 instantiate the configuration header FILE
5201 Configuration files:
5204 Configuration headers:
5207 Configuration commands:
5210 Report bugs to the package provider."
5213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5216 configured by $0, generated by GNU Autoconf 2.64,
5217 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5219 Copyright (C) 2009 Free Software Foundation, Inc.
5220 This config.status script is free software; the Free Software Foundation
5221 gives unlimited permission to copy, distribute and modify it."
5226 test -n "\$AWK" || AWK=awk
5229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5230 # The default lists apply if the user does not specify any file.
5236 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5237 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5248 # Handling of the options.
5249 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5251 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5252 $as_echo "$ac_cs_version"; exit ;;
5253 --debug | --debu | --deb | --de | --d | -d )
5255 --file | --fil | --fi | --f )
5258 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5260 as_fn_append CONFIG_FILES " '$ac_optarg'"
5261 ac_need_defaults=false;;
5262 --header | --heade | --head | --hea )
5265 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5267 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5268 ac_need_defaults=false;;
5270 # Conflict between --help and --header
5271 as_fn_error "ambiguous option: \`$1'
5272 Try \`$0 --help' for more information.";;
5273 --help | --hel | -h )
5274 $as_echo "$ac_cs_usage"; exit ;;
5275 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5276 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5280 -*) as_fn_error "unrecognized option: \`$1'
5281 Try \`$0 --help' for more information." ;;
5283 *) as_fn_append ac_config_targets " $1"
5284 ac_need_defaults=false ;;
5290 ac_configure_extra_args=
5292 if $ac_cs_silent; then
5294 ac_configure_extra_args="$ac_configure_extra_args --silent"
5298 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5299 if \$ac_cs_recheck; then
5300 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5302 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5303 CONFIG_SHELL='$SHELL'
5309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5313 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5314 ## Running $as_me. ##
5320 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5323 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5325 # Handling of arguments.
5326 for ac_config_target in $ac_config_targets
5328 case $ac_config_target in
5329 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5330 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5331 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
5333 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5338 # If the user did not use the arguments to specify the items to instantiate,
5339 # then the envvar interface is used. Set only those that are not.
5340 # We use the long form for the default assignment because of an extremely
5341 # bizarre bug on SunOS 4.1.3.
5342 if $ac_need_defaults; then
5343 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5344 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5345 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5348 # Have a temporary directory for convenience. Make it in the build tree
5349 # simply because there is no reason against having it here, and in addition,
5350 # creating and moving files from /tmp can sometimes cause problems.
5351 # Hook for its removal unless debugging.
5352 # Note that there is a small window in which the directory will not be cleaned:
5353 # after its creation but before its name has been assigned to `$tmp'.
5357 trap 'exit_status=$?
5358 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5360 trap 'as_fn_exit 1' 1 2 13 15
5362 # Create a (secure) tmp directory for tmp files.
5365 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5366 test -n "$tmp" && test -d "$tmp"
5369 tmp=./conf$$-$RANDOM
5370 (umask 077 && mkdir "$tmp")
5371 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5373 # Set up the scripts for CONFIG_FILES section.
5374 # No need to generate them if there are no CONFIG_FILES.
5375 # This happens for instance with `./config.status config.h'.
5376 if test -n "$CONFIG_FILES"; then
5379 ac_cr=`echo X | tr X '\015'`
5380 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5381 # But we know of no other shell where ac_cr would be empty at this
5382 # point, so we can use a bashism as a fallback.
5383 if test "x$ac_cr" = x; then
5384 eval ac_cr=\$\'\\r\'
5386 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5387 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5393 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5398 echo "cat >conf$$subs.awk <<_ACEOF" &&
5399 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5402 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5403 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5405 for ac_last_try in false false false false false :; do
5406 . ./conf$$subs.sh ||
5407 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5409 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5410 if test $ac_delim_n = $ac_delim_num; then
5412 elif $ac_last_try; then
5413 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5415 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5420 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5421 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5425 s/^/S["/; s/!.*/"]=/
5435 s/\(.\{148\}\).*/\1/
5437 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5442 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5449 s/\(.\{148\}\).*/\1/
5451 s/["\\]/\\&/g; s/^/"/; s/$/"/
5455 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5460 ' <conf$$subs.awk | sed '
5465 ' >>$CONFIG_STATUS || ac_write_fail=1
5466 rm -f conf$$subs.awk
5467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5469 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5470 for (key in S) S_is_set[key] = 1
5476 nfields = split(line, field, "@")
5478 len = length(field[1])
5479 for (i = 2; i < nfields; i++) {
5481 keylen = length(key)
5482 if (S_is_set[key]) {
5484 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5485 len += length(value) + length(field[++i])
5496 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5497 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5498 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5501 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5502 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5505 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5506 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5507 # trailing colons and then remove the whole line if VPATH becomes empty
5508 # (actually we leave an empty line to preserve line numbers).
5509 if test "x$srcdir" = x.; then
5510 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5514 s/^\([^=]*=[ ]*\):*/\1/
5520 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5521 fi # test -n "$CONFIG_FILES"
5523 # Set up the scripts for CONFIG_HEADERS section.
5524 # No need to generate them if there are no CONFIG_HEADERS.
5525 # This happens for instance with `./config.status Makefile'.
5526 if test -n "$CONFIG_HEADERS"; then
5527 cat >"$tmp/defines.awk" <<\_ACAWK ||
5531 # Transform confdefs.h into an awk script `defines.awk', embedded as
5532 # here-document in config.status, that substitutes the proper values into
5533 # config.h.in to produce config.h.
5535 # Create a delimiter string that does not exist in confdefs.h, to ease
5536 # handling of long lines.
5538 for ac_last_try in false false :; do
5539 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5540 if test -z "$ac_t"; then
5542 elif $ac_last_try; then
5543 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5545 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5549 # For the awk script, D is an array of macro values keyed by name,
5550 # likewise P contains macro parameters if any. Preserve backslash
5551 # newline sequences.
5553 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5555 s/.\{148\}/&'"$ac_delim"'/g
5558 s/^[ ]*#[ ]*define[ ][ ]*/ /
5565 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5567 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5571 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5572 D["\1"]=" \3\\\\\\n"\\/p
5574 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5579 s/.\{148\}/&'"$ac_delim"'/g
5584 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5587 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5589 ' <confdefs.h | sed '
5590 s/'"$ac_delim"'/"\\\
5591 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5594 for (key in D) D_is_set[key] = 1
5597 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5599 split(line, arg, " ")
5600 if (arg[1] == "#") {
5604 defundef = substr(arg[1], 2)
5607 split(mac1, mac2, "(") #)
5609 prefix = substr(line, 1, index(line, defundef) - 1)
5610 if (D_is_set[macro]) {
5611 # Preserve the white space surrounding the "#".
5612 print prefix "define", macro P[macro] D[macro]
5615 # Replace #undef with comments. This is necessary, for example,
5616 # in the case of _POSIX_SOURCE, which is predefined and required
5617 # on some systems where configure will not decide to define it.
5618 if (defundef == "undef") {
5619 print "/*", prefix defundef, macro, "*/"
5627 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5628 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5629 fi # test -n "$CONFIG_HEADERS"
5632 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5637 :[FHLC]) ac_mode=$ac_tag; continue;;
5639 case $ac_mode$ac_tag in
5641 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5642 :[FH]-) ac_tag=-:-;;
5643 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5660 -) ac_f="$tmp/stdin";;
5661 *) # Look for the file first in the build tree, then in the source tree
5662 # (if the path is not absolute). The absolute path cannot be DOS-style,
5663 # because $ac_f cannot contain `:'.
5667 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5669 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5671 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5672 as_fn_append ac_file_inputs " '$ac_f'"
5675 # Let's still pretend it is `configure' which instantiates (i.e., don't
5676 # use $as_me), people would be surprised to read:
5677 # /* config.h. Generated by config.status. */
5678 configure_input='Generated from '`
5679 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5681 if test x"$ac_file" != x-; then
5682 configure_input="$ac_file. $configure_input"
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5684 $as_echo "$as_me: creating $ac_file" >&6;}
5686 # Neutralize special characters interpreted by sed in replacement strings.
5687 case $configure_input in #(
5688 *\&* | *\|* | *\\* )
5689 ac_sed_conf_input=`$as_echo "$configure_input" |
5690 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5691 *) ac_sed_conf_input=$configure_input;;
5695 *:-:* | *:-) cat >"$tmp/stdin" \
5696 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5701 ac_dir=`$as_dirname -- "$ac_file" ||
5702 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5703 X"$ac_file" : 'X\(//\)[^/]' \| \
5704 X"$ac_file" : 'X\(//\)$' \| \
5705 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5706 $as_echo X"$ac_file" |
5707 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5724 as_dir="$ac_dir"; as_fn_mkdir_p
5728 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5730 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5731 # A ".." for each directory in $ac_dir_suffix.
5732 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5733 case $ac_top_builddir_sub in
5734 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5735 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5738 ac_abs_top_builddir=$ac_pwd
5739 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5740 # for backward compatibility:
5741 ac_top_builddir=$ac_top_build_prefix
5744 .) # We are building in place.
5746 ac_top_srcdir=$ac_top_builddir_sub
5747 ac_abs_top_srcdir=$ac_pwd ;;
5748 [\\/]* | ?:[\\/]* ) # Absolute name.
5749 ac_srcdir=$srcdir$ac_dir_suffix;
5750 ac_top_srcdir=$srcdir
5751 ac_abs_top_srcdir=$srcdir ;;
5753 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5754 ac_top_srcdir=$ac_top_build_prefix$srcdir
5755 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5757 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5767 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5768 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5773 # If the template does not know about datarootdir, expand it.
5774 # FIXME: This hack should be removed a few years after 2.60.
5775 ac_datarootdir_hack=; ac_datarootdir_seen=
5786 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5787 *datarootdir*) ac_datarootdir_seen=yes;;
5788 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5790 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5792 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5793 ac_datarootdir_hack='
5794 s&@datadir@&$datadir&g
5795 s&@docdir@&$docdir&g
5796 s&@infodir@&$infodir&g
5797 s&@localedir@&$localedir&g
5798 s&@mandir@&$mandir&g
5799 s&\\\${datarootdir}&$datarootdir&g' ;;
5803 # Neutralize VPATH when `$srcdir' = `.'.
5804 # Shell code in configure.ac might set extrasub.
5805 # FIXME: do we really want to maintain this feature?
5806 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5807 ac_sed_extra="$ac_vpsub
5810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5812 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5813 s|@configure_input@|$ac_sed_conf_input|;t t
5814 s&@top_builddir@&$ac_top_builddir_sub&;t t
5815 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5816 s&@srcdir@&$ac_srcdir&;t t
5817 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5818 s&@top_srcdir@&$ac_top_srcdir&;t t
5819 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5820 s&@builddir@&$ac_builddir&;t t
5821 s&@abs_builddir@&$ac_abs_builddir&;t t
5822 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5823 s&@INSTALL@&$ac_INSTALL&;t t
5824 $ac_datarootdir_hack
5826 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5827 || as_fn_error "could not create $ac_file" "$LINENO" 5
5829 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5830 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5831 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5833 which seems to be undefined. Please make sure it is defined." >&5
5834 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5835 which seems to be undefined. Please make sure it is defined." >&2;}
5839 -) cat "$tmp/out" && rm -f "$tmp/out";;
5840 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5842 || as_fn_error "could not create $ac_file" "$LINENO" 5
5848 if test x"$ac_file" != x-; then
5850 $as_echo "/* $configure_input */" \
5851 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5852 } >"$tmp/config.h" \
5853 || as_fn_error "could not create $ac_file" "$LINENO" 5
5854 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5856 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5859 mv "$tmp/config.h" "$ac_file" \
5860 || as_fn_error "could not create $ac_file" "$LINENO" 5
5863 $as_echo "/* $configure_input */" \
5864 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5865 || as_fn_error "could not create -" "$LINENO" 5
5869 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5870 $as_echo "$as_me: executing $ac_file commands" >&6;}
5875 case $ac_file$ac_mode in
5876 "default":C) case x$CONFIG_HEADERS in
5877 xconfig.h:config.in)
5888 ac_clean_files=$ac_clean_files_save
5890 test $ac_write_fail = 0 ||
5891 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5894 # configure is writing to config.log, and then calls config.status.
5895 # config.status does its own redirection, appending to config.log.
5896 # Unfortunately, on DOS this fails, as config.log is still kept open
5897 # by configure, so config.status won't be able to write to it; its
5898 # output is simply discarded. So we exec the FD to /dev/null,
5899 # effectively closing config.log, so it can be properly (re)opened and
5900 # appended to by config.status. When coming back to configure, we
5901 # need to make the FD available again.
5902 if test "$no_create" != yes; then
5904 ac_config_status_args=
5905 test "$silent" = yes &&
5906 ac_config_status_args="$ac_config_status_args --quiet"
5908 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5910 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5911 # would make configure fail if this is the last instruction.
5912 $ac_cs_success || as_fn_exit $?
5914 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5916 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}