adding test scripts
[csql.git] / configure
blob39c412643de138ef234b0cc66e1f0a6f6c1d0c4d
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.61.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
13 # Be more Bourne compatible
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 setopt NO_GLOB_SUBST
22 else
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
25 esac
32 # PATH needs CR
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
40 # The user is always right.
41 if test "${PATH_SEPARATOR+set}" != set; then
42 echo "#! /bin/sh" >conf$$.sh
43 echo "exit 0" >>conf$$.sh
44 chmod +x conf$$.sh
45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46 PATH_SEPARATOR=';'
47 else
48 PATH_SEPARATOR=:
50 rm -f conf$$.sh
53 # Support unset when possible.
54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55 as_unset=unset
56 else
57 as_unset=false
61 # IFS
62 # We need space, tab and new line, in precisely that order. Quoting is
63 # there to prevent editors from complaining about space-tab.
64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
65 # splitting by setting IFS to empty value.)
66 as_nl='
68 IFS=" "" $as_nl"
70 # Find who we are. Look in the path if we contain no directory separator.
71 case $0 in
72 *[\\/]* ) as_myself=$0 ;;
73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74 for as_dir in $PATH
76 IFS=$as_save_IFS
77 test -z "$as_dir" && as_dir=.
78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79 done
80 IFS=$as_save_IFS
83 esac
84 # We did not find ourselves, most probably we were run as `sh COMMAND'
85 # in which case we are not to be found in the path.
86 if test "x$as_myself" = x; then
87 as_myself=$0
89 if test ! -f "$as_myself"; then
90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91 { (exit 1); exit 1; }
94 # Work around bugs in pre-3.0 UWIN ksh.
95 for as_var in ENV MAIL MAILPATH
96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97 done
98 PS1='$ '
99 PS2='> '
100 PS4='+ '
102 # NLS nuisances.
103 for as_var in \
104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
106 LC_TELEPHONE LC_TIME
108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109 eval $as_var=C; export $as_var
110 else
111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
113 done
115 # Required to use basename.
116 if expr a : '\(a\)' >/dev/null 2>&1 &&
117 test "X`expr 00001 : '.*\(...\)'`" = X001; then
118 as_expr=expr
119 else
120 as_expr=false
123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
124 as_basename=basename
125 else
126 as_basename=false
130 # Name of the executable.
131 as_me=`$as_basename -- "$0" ||
132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133 X"$0" : 'X\(//\)$' \| \
134 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135 echo X/"$0" |
136 sed '/^.*\/\([^/][^/]*\)\/*$/{
137 s//\1/
140 /^X\/\(\/\/\)$/{
141 s//\1/
144 /^X\/\(\/\).*/{
145 s//\1/
148 s/.*/./; q'`
150 # CDPATH.
151 $as_unset CDPATH
154 if test "x$CONFIG_SHELL" = x; then
155 if (eval ":") 2>/dev/null; then
156 as_have_required=yes
157 else
158 as_have_required=no
161 if test $as_have_required = yes && (eval ":
162 (as_func_return () {
163 (exit \$1)
165 as_func_success () {
166 as_func_return 0
168 as_func_failure () {
169 as_func_return 1
171 as_func_ret_success () {
172 return 0
174 as_func_ret_failure () {
175 return 1
178 exitcode=0
179 if as_func_success; then
181 else
182 exitcode=1
183 echo as_func_success failed.
186 if as_func_failure; then
187 exitcode=1
188 echo as_func_failure succeeded.
191 if as_func_ret_success; then
193 else
194 exitcode=1
195 echo as_func_ret_success failed.
198 if as_func_ret_failure; then
199 exitcode=1
200 echo as_func_ret_failure succeeded.
203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
205 else
206 exitcode=1
207 echo positional parameters were not saved.
210 test \$exitcode = 0) || { (exit 1); exit 1; }
213 as_lineno_1=\$LINENO
214 as_lineno_2=\$LINENO
215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217 ") 2> /dev/null; then
219 else
220 as_candidate_shells=
221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
224 IFS=$as_save_IFS
225 test -z "$as_dir" && as_dir=.
226 case $as_dir in
228 for as_base in sh bash ksh sh5; do
229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230 done;;
231 esac
232 done
233 IFS=$as_save_IFS
236 for as_shell in $as_candidate_shells $SHELL; do
237 # Try only shells that exist, to save several forks.
238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239 { ("$as_shell") 2> /dev/null <<\_ASEOF
240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241 emulate sh
242 NULLCMD=:
243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244 # is contrary to our usage. Disable this feature.
245 alias -g '${1+"$@"}'='"$@"'
246 setopt NO_GLOB_SUBST
247 else
248 case `(set -o) 2>/dev/null` in
249 *posix*) set -o posix ;;
250 esac
256 _ASEOF
257 }; then
258 CONFIG_SHELL=$as_shell
259 as_have_required=yes
260 if { "$as_shell" 2> /dev/null <<\_ASEOF
261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262 emulate sh
263 NULLCMD=:
264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265 # is contrary to our usage. Disable this feature.
266 alias -g '${1+"$@"}'='"$@"'
267 setopt NO_GLOB_SUBST
268 else
269 case `(set -o) 2>/dev/null` in
270 *posix*) set -o posix ;;
271 esac
277 (as_func_return () {
278 (exit $1)
280 as_func_success () {
281 as_func_return 0
283 as_func_failure () {
284 as_func_return 1
286 as_func_ret_success () {
287 return 0
289 as_func_ret_failure () {
290 return 1
293 exitcode=0
294 if as_func_success; then
296 else
297 exitcode=1
298 echo as_func_success failed.
301 if as_func_failure; then
302 exitcode=1
303 echo as_func_failure succeeded.
306 if as_func_ret_success; then
308 else
309 exitcode=1
310 echo as_func_ret_success failed.
313 if as_func_ret_failure; then
314 exitcode=1
315 echo as_func_ret_failure succeeded.
318 if ( set x; as_func_ret_success y && test x = "$1" ); then
320 else
321 exitcode=1
322 echo positional parameters were not saved.
325 test $exitcode = 0) || { (exit 1); exit 1; }
328 as_lineno_1=$LINENO
329 as_lineno_2=$LINENO
330 test "x$as_lineno_1" != "x$as_lineno_2" &&
331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
333 _ASEOF
334 }; then
335 break
340 done
342 if test "x$CONFIG_SHELL" != x; then
343 for as_var in BASH_ENV ENV
344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345 done
346 export CONFIG_SHELL
347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
351 if test $as_have_required = no; then
352 echo This script requires a shell more modern than all the
353 echo shells that I found on your system. Please install a
354 echo modern shell, or manually run the script under such a
355 echo shell if you do have one.
356 { (exit 1); exit 1; }
366 (eval "as_func_return () {
367 (exit \$1)
369 as_func_success () {
370 as_func_return 0
372 as_func_failure () {
373 as_func_return 1
375 as_func_ret_success () {
376 return 0
378 as_func_ret_failure () {
379 return 1
382 exitcode=0
383 if as_func_success; then
385 else
386 exitcode=1
387 echo as_func_success failed.
390 if as_func_failure; then
391 exitcode=1
392 echo as_func_failure succeeded.
395 if as_func_ret_success; then
397 else
398 exitcode=1
399 echo as_func_ret_success failed.
402 if as_func_ret_failure; then
403 exitcode=1
404 echo as_func_ret_failure succeeded.
407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
409 else
410 exitcode=1
411 echo positional parameters were not saved.
414 test \$exitcode = 0") || {
415 echo No shell found that supports shell functions.
416 echo Please tell autoconf@gnu.org about your system,
417 echo including any error possibly output before this
418 echo message
423 as_lineno_1=$LINENO
424 as_lineno_2=$LINENO
425 test "x$as_lineno_1" != "x$as_lineno_2" &&
426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429 # uniformly replaced by the line number. The first 'sed' inserts a
430 # line-number line after each line using $LINENO; the second 'sed'
431 # does the real work. The second script uses 'N' to pair each
432 # line-number line with the line containing $LINENO, and appends
433 # trailing '-' during substitution so that $LINENO is not a special
434 # case at line end.
435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436 # scripts with optimization help from Paolo Bonzini. Blame Lee
437 # E. McMahon (1931-1989) for sed's syntax. :-)
438 sed -n '
440 /[$]LINENO/=
441 ' <$as_myself |
442 sed '
443 s/[$]LINENO.*/&-/
444 t lineno
446 :lineno
448 :loop
449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450 t loop
451 s/-\n.*//
452 ' >$as_me.lineno &&
453 chmod +x "$as_me.lineno" ||
454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455 { (exit 1); exit 1; }; }
457 # Don't try to exec as it changes $[0], causing all sort of problems
458 # (the dirname of $[0] is not the place where we might find the
459 # original and so on. Autoconf is especially sensitive to this).
460 . "./$as_me.lineno"
461 # Exit status is that of the last command.
462 exit
466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467 as_dirname=dirname
468 else
469 as_dirname=false
472 ECHO_C= ECHO_N= ECHO_T=
473 case `echo -n x` in
474 -n*)
475 case `echo 'x\c'` in
476 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
477 *) ECHO_C='\c';;
478 esac;;
480 ECHO_N='-n';;
481 esac
483 if expr a : '\(a\)' >/dev/null 2>&1 &&
484 test "X`expr 00001 : '.*\(...\)'`" = X001; then
485 as_expr=expr
486 else
487 as_expr=false
490 rm -f conf$$ conf$$.exe conf$$.file
491 if test -d conf$$.dir; then
492 rm -f conf$$.dir/conf$$.file
493 else
494 rm -f conf$$.dir
495 mkdir conf$$.dir
497 echo >conf$$.file
498 if ln -s conf$$.file conf$$ 2>/dev/null; then
499 as_ln_s='ln -s'
500 # ... but there are two gotchas:
501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503 # In both cases, we have to default to `cp -p'.
504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505 as_ln_s='cp -p'
506 elif ln conf$$.file conf$$ 2>/dev/null; then
507 as_ln_s=ln
508 else
509 as_ln_s='cp -p'
511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512 rmdir conf$$.dir 2>/dev/null
514 if mkdir -p . 2>/dev/null; then
515 as_mkdir_p=:
516 else
517 test -d ./-p && rmdir ./-p
518 as_mkdir_p=false
521 if test -x / >/dev/null 2>&1; then
522 as_test_x='test -x'
523 else
524 if ls -dL / >/dev/null 2>&1; then
525 as_ls_L_option=L
526 else
527 as_ls_L_option=
529 as_test_x='
530 eval sh -c '\''
531 if test -d "$1"; then
532 test -d "$1/.";
533 else
534 case $1 in
535 -*)set "./$1";;
536 esac;
537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538 ???[sx]*):;;*)false;;esac;fi
539 '\'' sh
542 as_executable_p=$as_test_x
544 # Sed expression to map a string onto a valid CPP name.
545 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
547 # Sed expression to map a string onto a valid variable name.
548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
553 # Check that we are running under the correct shell.
554 SHELL=${CONFIG_SHELL-/bin/sh}
556 case X$ECHO in
557 X*--fallback-echo)
558 # Remove one level of quotation (which was required for Make).
559 ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
561 esac
563 echo=${ECHO-echo}
564 if test "X$1" = X--no-reexec; then
565 # Discard the --no-reexec flag, and continue.
566 shift
567 elif test "X$1" = X--fallback-echo; then
568 # Avoid inline document here, it may be left over
570 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
571 # Yippee, $echo works!
573 else
574 # Restart under the correct shell.
575 exec $SHELL "$0" --no-reexec ${1+"$@"}
578 if test "X$1" = X--fallback-echo; then
579 # used as fallback echo
580 shift
581 cat <<EOF
584 exit 0
587 # The HP-UX ksh and POSIX shell print the target directory to stdout
588 # if CDPATH is set.
589 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
591 if test -z "$ECHO"; then
592 if test "X${echo_test_string+set}" != Xset; then
593 # find a string as large as possible, as long as the shell can cope with it
594 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
595 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
596 if (echo_test_string=`eval $cmd`) 2>/dev/null &&
597 echo_test_string=`eval $cmd` &&
598 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
599 then
600 break
602 done
605 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
606 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
607 test "X$echo_testing_string" = "X$echo_test_string"; then
609 else
610 # The Solaris, AIX, and Digital Unix default echo programs unquote
611 # backslashes. This makes it impossible to quote backslashes using
612 # echo "$something" | sed 's/\\/\\\\/g'
614 # So, first we look for a working echo in the user's PATH.
616 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
617 for dir in $PATH /usr/ucb; do
618 IFS="$lt_save_ifs"
619 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
620 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
621 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
622 test "X$echo_testing_string" = "X$echo_test_string"; then
623 echo="$dir/echo"
624 break
626 done
627 IFS="$lt_save_ifs"
629 if test "X$echo" = Xecho; then
630 # We didn't find a better echo, so look for alternatives.
631 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
632 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
633 test "X$echo_testing_string" = "X$echo_test_string"; then
634 # This shell has a builtin print -r that does the trick.
635 echo='print -r'
636 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
637 test "X$CONFIG_SHELL" != X/bin/ksh; then
638 # If we have ksh, try running configure again with it.
639 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
640 export ORIGINAL_CONFIG_SHELL
641 CONFIG_SHELL=/bin/ksh
642 export CONFIG_SHELL
643 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
644 else
645 # Try using printf.
646 echo='printf %s\n'
647 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
648 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
649 test "X$echo_testing_string" = "X$echo_test_string"; then
650 # Cool, printf works
652 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
653 test "X$echo_testing_string" = 'X\t' &&
654 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
655 test "X$echo_testing_string" = "X$echo_test_string"; then
656 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
657 export CONFIG_SHELL
658 SHELL="$CONFIG_SHELL"
659 export SHELL
660 echo="$CONFIG_SHELL $0 --fallback-echo"
661 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
662 test "X$echo_testing_string" = 'X\t' &&
663 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
664 test "X$echo_testing_string" = "X$echo_test_string"; then
665 echo="$CONFIG_SHELL $0 --fallback-echo"
666 else
667 # maybe with a smaller string...
668 prev=:
670 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
671 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
672 then
673 break
675 prev="$cmd"
676 done
678 if test "$prev" != 'sed 50q "$0"'; then
679 echo_test_string=`eval $prev`
680 export echo_test_string
681 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
682 else
683 # Oops. We lost completely, so just stick with echo.
684 echo=echo
692 # Copy echo and quote the copy suitably for passing to libtool from
693 # the Makefile, instead of quoting the original, which is used later.
694 ECHO=$echo
695 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
696 ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
702 tagnames=${tagnames+${tagnames},}CXX
704 tagnames=${tagnames+${tagnames},}F77
706 exec 7<&0 </dev/null 6>&1
708 # Name of the host.
709 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
710 # so uname gets run too.
711 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
714 # Initializations.
716 ac_default_prefix=/usr/local
717 ac_clean_files=
718 ac_config_libobj_dir=.
719 LIBOBJS=
720 cross_compiling=no
721 subdirs=
722 MFLAGS=
723 MAKEFLAGS=
724 SHELL=${CONFIG_SHELL-/bin/sh}
726 # Identity of this package.
727 PACKAGE_NAME=
728 PACKAGE_TARNAME=
729 PACKAGE_VERSION=
730 PACKAGE_STRING=
731 PACKAGE_BUGREPORT=
733 ac_unique_file="configure.in"
734 # Factoring default headers for most tests.
735 ac_includes_default="\
736 #include <stdio.h>
737 #ifdef HAVE_SYS_TYPES_H
738 # include <sys/types.h>
739 #endif
740 #ifdef HAVE_SYS_STAT_H
741 # include <sys/stat.h>
742 #endif
743 #ifdef STDC_HEADERS
744 # include <stdlib.h>
745 # include <stddef.h>
746 #else
747 # ifdef HAVE_STDLIB_H
748 # include <stdlib.h>
749 # endif
750 #endif
751 #ifdef HAVE_STRING_H
752 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
753 # include <memory.h>
754 # endif
755 # include <string.h>
756 #endif
757 #ifdef HAVE_STRINGS_H
758 # include <strings.h>
759 #endif
760 #ifdef HAVE_INTTYPES_H
761 # include <inttypes.h>
762 #endif
763 #ifdef HAVE_STDINT_H
764 # include <stdint.h>
765 #endif
766 #ifdef HAVE_UNISTD_H
767 # include <unistd.h>
768 #endif"
770 ac_subst_vars='SHELL
771 PATH_SEPARATOR
772 PACKAGE_NAME
773 PACKAGE_TARNAME
774 PACKAGE_VERSION
775 PACKAGE_STRING
776 PACKAGE_BUGREPORT
777 exec_prefix
778 prefix
779 program_transform_name
780 bindir
781 sbindir
782 libexecdir
783 datarootdir
784 datadir
785 sysconfdir
786 sharedstatedir
787 localstatedir
788 includedir
789 oldincludedir
790 docdir
791 infodir
792 htmldir
793 dvidir
794 pdfdir
795 psdir
796 libdir
797 localedir
798 mandir
799 DEFS
800 ECHO_C
801 ECHO_N
802 ECHO_T
803 LIBS
804 build_alias
805 host_alias
806 target_alias
807 INSTALL_PROGRAM
808 INSTALL_SCRIPT
809 INSTALL_DATA
810 am__isrc
811 CYGPATH_W
812 PACKAGE
813 VERSION
814 ACLOCAL
815 AUTOCONF
816 AUTOMAKE
817 AUTOHEADER
818 MAKEINFO
819 install_sh
820 STRIP
821 INSTALL_STRIP_PROGRAM
822 mkdir_p
824 SET_MAKE
825 am__leading_dot
826 AMTAR
827 am__tar
828 am__untar
830 CXXFLAGS
831 LDFLAGS
832 CPPFLAGS
833 ac_ct_CXX
834 EXEEXT
835 OBJEXT
836 DEPDIR
837 am__include
838 am__quote
839 AMDEP_TRUE
840 AMDEP_FALSE
841 AMDEPBACKSLASH
842 CXXDEPMODE
843 am__fastdepCXX_TRUE
844 am__fastdepCXX_FALSE
845 build
846 build_cpu
847 build_vendor
848 build_os
849 host
850 host_cpu
851 host_vendor
852 host_os
854 CFLAGS
855 ac_ct_CC
856 CCDEPMODE
857 am__fastdepCC_TRUE
858 am__fastdepCC_FALSE
860 GREP
861 EGREP
862 LN_S
863 ECHO
865 RANLIB
867 CXXCPP
869 FFLAGS
870 ac_ct_F77
871 LIBTOOL
872 YACC
873 YFLAGS
875 LEX_OUTPUT_ROOT
876 LEXLIB
877 LIBOBJS
878 LTLIBOBJS'
879 ac_subst_files=''
880 ac_precious_vars='build_alias
881 host_alias
882 target_alias
884 CXXFLAGS
885 LDFLAGS
886 LIBS
887 CPPFLAGS
890 CFLAGS
892 CXXCPP
894 FFLAGS
895 YACC
896 YFLAGS'
899 # Initialize some variables set by options.
900 ac_init_help=
901 ac_init_version=false
902 # The variables have the same names as the options, with
903 # dashes changed to underlines.
904 cache_file=/dev/null
905 exec_prefix=NONE
906 no_create=
907 no_recursion=
908 prefix=NONE
909 program_prefix=NONE
910 program_suffix=NONE
911 program_transform_name=s,x,x,
912 silent=
913 site=
914 srcdir=
915 verbose=
916 x_includes=NONE
917 x_libraries=NONE
919 # Installation directory options.
920 # These are left unexpanded so users can "make install exec_prefix=/foo"
921 # and all the variables that are supposed to be based on exec_prefix
922 # by default will actually change.
923 # Use braces instead of parens because sh, perl, etc. also accept them.
924 # (The list follows the same order as the GNU Coding Standards.)
925 bindir='${exec_prefix}/bin'
926 sbindir='${exec_prefix}/sbin'
927 libexecdir='${exec_prefix}/libexec'
928 datarootdir='${prefix}/share'
929 datadir='${datarootdir}'
930 sysconfdir='${prefix}/etc'
931 sharedstatedir='${prefix}/com'
932 localstatedir='${prefix}/var'
933 includedir='${prefix}/include'
934 oldincludedir='/usr/include'
935 docdir='${datarootdir}/doc/${PACKAGE}'
936 infodir='${datarootdir}/info'
937 htmldir='${docdir}'
938 dvidir='${docdir}'
939 pdfdir='${docdir}'
940 psdir='${docdir}'
941 libdir='${exec_prefix}/lib'
942 localedir='${datarootdir}/locale'
943 mandir='${datarootdir}/man'
945 ac_prev=
946 ac_dashdash=
947 for ac_option
949 # If the previous option needs an argument, assign it.
950 if test -n "$ac_prev"; then
951 eval $ac_prev=\$ac_option
952 ac_prev=
953 continue
956 case $ac_option in
957 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
958 *) ac_optarg=yes ;;
959 esac
961 # Accept the important Cygnus configure options, so we can diagnose typos.
963 case $ac_dashdash$ac_option in
965 ac_dashdash=yes ;;
967 -bindir | --bindir | --bindi | --bind | --bin | --bi)
968 ac_prev=bindir ;;
969 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
970 bindir=$ac_optarg ;;
972 -build | --build | --buil | --bui | --bu)
973 ac_prev=build_alias ;;
974 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
975 build_alias=$ac_optarg ;;
977 -cache-file | --cache-file | --cache-fil | --cache-fi \
978 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
979 ac_prev=cache_file ;;
980 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
981 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
982 cache_file=$ac_optarg ;;
984 --config-cache | -C)
985 cache_file=config.cache ;;
987 -datadir | --datadir | --datadi | --datad)
988 ac_prev=datadir ;;
989 -datadir=* | --datadir=* | --datadi=* | --datad=*)
990 datadir=$ac_optarg ;;
992 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
993 | --dataroo | --dataro | --datar)
994 ac_prev=datarootdir ;;
995 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
996 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
997 datarootdir=$ac_optarg ;;
999 -disable-* | --disable-*)
1000 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1001 # Reject names that are not valid shell variable names.
1002 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1003 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1004 { (exit 1); exit 1; }; }
1005 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1006 eval enable_$ac_feature=no ;;
1008 -docdir | --docdir | --docdi | --doc | --do)
1009 ac_prev=docdir ;;
1010 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1011 docdir=$ac_optarg ;;
1013 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1014 ac_prev=dvidir ;;
1015 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1016 dvidir=$ac_optarg ;;
1018 -enable-* | --enable-*)
1019 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1020 # Reject names that are not valid shell variable names.
1021 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1022 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
1023 { (exit 1); exit 1; }; }
1024 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
1025 eval enable_$ac_feature=\$ac_optarg ;;
1027 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1028 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1029 | --exec | --exe | --ex)
1030 ac_prev=exec_prefix ;;
1031 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1032 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1033 | --exec=* | --exe=* | --ex=*)
1034 exec_prefix=$ac_optarg ;;
1036 -gas | --gas | --ga | --g)
1037 # Obsolete; use --with-gas.
1038 with_gas=yes ;;
1040 -help | --help | --hel | --he | -h)
1041 ac_init_help=long ;;
1042 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1043 ac_init_help=recursive ;;
1044 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1045 ac_init_help=short ;;
1047 -host | --host | --hos | --ho)
1048 ac_prev=host_alias ;;
1049 -host=* | --host=* | --hos=* | --ho=*)
1050 host_alias=$ac_optarg ;;
1052 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1053 ac_prev=htmldir ;;
1054 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1055 | --ht=*)
1056 htmldir=$ac_optarg ;;
1058 -includedir | --includedir | --includedi | --included | --include \
1059 | --includ | --inclu | --incl | --inc)
1060 ac_prev=includedir ;;
1061 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1062 | --includ=* | --inclu=* | --incl=* | --inc=*)
1063 includedir=$ac_optarg ;;
1065 -infodir | --infodir | --infodi | --infod | --info | --inf)
1066 ac_prev=infodir ;;
1067 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1068 infodir=$ac_optarg ;;
1070 -libdir | --libdir | --libdi | --libd)
1071 ac_prev=libdir ;;
1072 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1073 libdir=$ac_optarg ;;
1075 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1076 | --libexe | --libex | --libe)
1077 ac_prev=libexecdir ;;
1078 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1079 | --libexe=* | --libex=* | --libe=*)
1080 libexecdir=$ac_optarg ;;
1082 -localedir | --localedir | --localedi | --localed | --locale)
1083 ac_prev=localedir ;;
1084 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1085 localedir=$ac_optarg ;;
1087 -localstatedir | --localstatedir | --localstatedi | --localstated \
1088 | --localstate | --localstat | --localsta | --localst | --locals)
1089 ac_prev=localstatedir ;;
1090 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1091 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1092 localstatedir=$ac_optarg ;;
1094 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1095 ac_prev=mandir ;;
1096 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1097 mandir=$ac_optarg ;;
1099 -nfp | --nfp | --nf)
1100 # Obsolete; use --without-fp.
1101 with_fp=no ;;
1103 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1104 | --no-cr | --no-c | -n)
1105 no_create=yes ;;
1107 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1108 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1109 no_recursion=yes ;;
1111 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1112 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1113 | --oldin | --oldi | --old | --ol | --o)
1114 ac_prev=oldincludedir ;;
1115 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1116 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1117 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1118 oldincludedir=$ac_optarg ;;
1120 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1121 ac_prev=prefix ;;
1122 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1123 prefix=$ac_optarg ;;
1125 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1126 | --program-pre | --program-pr | --program-p)
1127 ac_prev=program_prefix ;;
1128 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1129 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1130 program_prefix=$ac_optarg ;;
1132 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1133 | --program-suf | --program-su | --program-s)
1134 ac_prev=program_suffix ;;
1135 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1136 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1137 program_suffix=$ac_optarg ;;
1139 -program-transform-name | --program-transform-name \
1140 | --program-transform-nam | --program-transform-na \
1141 | --program-transform-n | --program-transform- \
1142 | --program-transform | --program-transfor \
1143 | --program-transfo | --program-transf \
1144 | --program-trans | --program-tran \
1145 | --progr-tra | --program-tr | --program-t)
1146 ac_prev=program_transform_name ;;
1147 -program-transform-name=* | --program-transform-name=* \
1148 | --program-transform-nam=* | --program-transform-na=* \
1149 | --program-transform-n=* | --program-transform-=* \
1150 | --program-transform=* | --program-transfor=* \
1151 | --program-transfo=* | --program-transf=* \
1152 | --program-trans=* | --program-tran=* \
1153 | --progr-tra=* | --program-tr=* | --program-t=*)
1154 program_transform_name=$ac_optarg ;;
1156 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1157 ac_prev=pdfdir ;;
1158 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1159 pdfdir=$ac_optarg ;;
1161 -psdir | --psdir | --psdi | --psd | --ps)
1162 ac_prev=psdir ;;
1163 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1164 psdir=$ac_optarg ;;
1166 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1167 | -silent | --silent | --silen | --sile | --sil)
1168 silent=yes ;;
1170 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1171 ac_prev=sbindir ;;
1172 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1173 | --sbi=* | --sb=*)
1174 sbindir=$ac_optarg ;;
1176 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1177 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1178 | --sharedst | --shareds | --shared | --share | --shar \
1179 | --sha | --sh)
1180 ac_prev=sharedstatedir ;;
1181 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1182 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1183 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1184 | --sha=* | --sh=*)
1185 sharedstatedir=$ac_optarg ;;
1187 -site | --site | --sit)
1188 ac_prev=site ;;
1189 -site=* | --site=* | --sit=*)
1190 site=$ac_optarg ;;
1192 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1193 ac_prev=srcdir ;;
1194 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1195 srcdir=$ac_optarg ;;
1197 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1198 | --syscon | --sysco | --sysc | --sys | --sy)
1199 ac_prev=sysconfdir ;;
1200 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1201 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1202 sysconfdir=$ac_optarg ;;
1204 -target | --target | --targe | --targ | --tar | --ta | --t)
1205 ac_prev=target_alias ;;
1206 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1207 target_alias=$ac_optarg ;;
1209 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1210 verbose=yes ;;
1212 -version | --version | --versio | --versi | --vers | -V)
1213 ac_init_version=: ;;
1215 -with-* | --with-*)
1216 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1217 # Reject names that are not valid shell variable names.
1218 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1219 { echo "$as_me: error: invalid package name: $ac_package" >&2
1220 { (exit 1); exit 1; }; }
1221 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1222 eval with_$ac_package=\$ac_optarg ;;
1224 -without-* | --without-*)
1225 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1226 # Reject names that are not valid shell variable names.
1227 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1228 { echo "$as_me: error: invalid package name: $ac_package" >&2
1229 { (exit 1); exit 1; }; }
1230 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1231 eval with_$ac_package=no ;;
1233 --x)
1234 # Obsolete; use --with-x.
1235 with_x=yes ;;
1237 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1238 | --x-incl | --x-inc | --x-in | --x-i)
1239 ac_prev=x_includes ;;
1240 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1241 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1242 x_includes=$ac_optarg ;;
1244 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1245 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1246 ac_prev=x_libraries ;;
1247 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1248 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1249 x_libraries=$ac_optarg ;;
1251 -*) { echo "$as_me: error: unrecognized option: $ac_option
1252 Try \`$0 --help' for more information." >&2
1253 { (exit 1); exit 1; }; }
1256 *=*)
1257 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1258 # Reject names that are not valid shell variable names.
1259 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1260 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1261 { (exit 1); exit 1; }; }
1262 eval $ac_envvar=\$ac_optarg
1263 export $ac_envvar ;;
1266 # FIXME: should be removed in autoconf 3.0.
1267 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1268 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1269 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1270 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1273 esac
1274 done
1276 if test -n "$ac_prev"; then
1277 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1278 { echo "$as_me: error: missing argument to $ac_option" >&2
1279 { (exit 1); exit 1; }; }
1282 # Be sure to have absolute directory names.
1283 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1284 datadir sysconfdir sharedstatedir localstatedir includedir \
1285 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1286 libdir localedir mandir
1288 eval ac_val=\$$ac_var
1289 case $ac_val in
1290 [\\/$]* | ?:[\\/]* ) continue;;
1291 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1292 esac
1293 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1294 { (exit 1); exit 1; }; }
1295 done
1297 # There might be people who depend on the old broken behavior: `$host'
1298 # used to hold the argument of --host etc.
1299 # FIXME: To remove some day.
1300 build=$build_alias
1301 host=$host_alias
1302 target=$target_alias
1304 # FIXME: To remove some day.
1305 if test "x$host_alias" != x; then
1306 if test "x$build_alias" = x; then
1307 cross_compiling=maybe
1308 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1309 If a cross compiler is detected then cross compile mode will be used." >&2
1310 elif test "x$build_alias" != "x$host_alias"; then
1311 cross_compiling=yes
1315 ac_tool_prefix=
1316 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1318 test "$silent" = yes && exec 6>/dev/null
1321 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1322 ac_ls_di=`ls -di .` &&
1323 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1324 { echo "$as_me: error: Working directory cannot be determined" >&2
1325 { (exit 1); exit 1; }; }
1326 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1327 { echo "$as_me: error: pwd does not report name of working directory" >&2
1328 { (exit 1); exit 1; }; }
1331 # Find the source files, if location was not specified.
1332 if test -z "$srcdir"; then
1333 ac_srcdir_defaulted=yes
1334 # Try the directory containing this script, then the parent directory.
1335 ac_confdir=`$as_dirname -- "$0" ||
1336 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1337 X"$0" : 'X\(//\)[^/]' \| \
1338 X"$0" : 'X\(//\)$' \| \
1339 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1340 echo X"$0" |
1341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1342 s//\1/
1345 /^X\(\/\/\)[^/].*/{
1346 s//\1/
1349 /^X\(\/\/\)$/{
1350 s//\1/
1353 /^X\(\/\).*/{
1354 s//\1/
1357 s/.*/./; q'`
1358 srcdir=$ac_confdir
1359 if test ! -r "$srcdir/$ac_unique_file"; then
1360 srcdir=..
1362 else
1363 ac_srcdir_defaulted=no
1365 if test ! -r "$srcdir/$ac_unique_file"; then
1366 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1367 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1368 { (exit 1); exit 1; }; }
1370 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1371 ac_abs_confdir=`(
1372 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1373 { (exit 1); exit 1; }; }
1374 pwd)`
1375 # When building in place, set srcdir=.
1376 if test "$ac_abs_confdir" = "$ac_pwd"; then
1377 srcdir=.
1379 # Remove unnecessary trailing slashes from srcdir.
1380 # Double slashes in file names in object file debugging info
1381 # mess up M-x gdb in Emacs.
1382 case $srcdir in
1383 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1384 esac
1385 for ac_var in $ac_precious_vars; do
1386 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1387 eval ac_env_${ac_var}_value=\$${ac_var}
1388 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1389 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1390 done
1393 # Report the --help message.
1395 if test "$ac_init_help" = "long"; then
1396 # Omit some internal or obsolete options to make the list less imposing.
1397 # This message is too long to be a string in the A/UX 3.1 sh.
1398 cat <<_ACEOF
1399 \`configure' configures this package to adapt to many kinds of systems.
1401 Usage: $0 [OPTION]... [VAR=VALUE]...
1403 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1404 VAR=VALUE. See below for descriptions of some of the useful variables.
1406 Defaults for the options are specified in brackets.
1408 Configuration:
1409 -h, --help display this help and exit
1410 --help=short display options specific to this package
1411 --help=recursive display the short help of all the included packages
1412 -V, --version display version information and exit
1413 -q, --quiet, --silent do not print \`checking...' messages
1414 --cache-file=FILE cache test results in FILE [disabled]
1415 -C, --config-cache alias for \`--cache-file=config.cache'
1416 -n, --no-create do not create output files
1417 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1419 Installation directories:
1420 --prefix=PREFIX install architecture-independent files in PREFIX
1421 [$ac_default_prefix]
1422 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1423 [PREFIX]
1425 By default, \`make install' will install all the files in
1426 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1427 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1428 for instance \`--prefix=\$HOME'.
1430 For better control, use the options below.
1432 Fine tuning of the installation directories:
1433 --bindir=DIR user executables [EPREFIX/bin]
1434 --sbindir=DIR system admin executables [EPREFIX/sbin]
1435 --libexecdir=DIR program executables [EPREFIX/libexec]
1436 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1437 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1438 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1439 --libdir=DIR object code libraries [EPREFIX/lib]
1440 --includedir=DIR C header files [PREFIX/include]
1441 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1442 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1443 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1444 --infodir=DIR info documentation [DATAROOTDIR/info]
1445 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1446 --mandir=DIR man documentation [DATAROOTDIR/man]
1447 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1448 --htmldir=DIR html documentation [DOCDIR]
1449 --dvidir=DIR dvi documentation [DOCDIR]
1450 --pdfdir=DIR pdf documentation [DOCDIR]
1451 --psdir=DIR ps documentation [DOCDIR]
1452 _ACEOF
1454 cat <<\_ACEOF
1456 Program names:
1457 --program-prefix=PREFIX prepend PREFIX to installed program names
1458 --program-suffix=SUFFIX append SUFFIX to installed program names
1459 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1461 System types:
1462 --build=BUILD configure for building on BUILD [guessed]
1463 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1464 _ACEOF
1467 if test -n "$ac_init_help"; then
1469 cat <<\_ACEOF
1471 Optional Features:
1472 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1473 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1474 --disable-dependency-tracking speeds up one-time build
1475 --enable-dependency-tracking do not reject slow dependency extractors
1476 --enable-shared[=PKGS] build shared libraries [default=yes]
1477 --enable-static[=PKGS] build static libraries [default=yes]
1478 --enable-fast-install[=PKGS]
1479 optimize for fast installation [default=yes]
1480 --disable-libtool-lock avoid locking (might break parallel builds)
1482 Optional Packages:
1483 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1484 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1485 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1486 --with-pic try to use only PIC/non-PIC objects [default=use
1487 both]
1488 --with-tags[=TAGS] include additional configurations [automatic]
1490 Some influential environment variables:
1491 CXX C++ compiler command
1492 CXXFLAGS C++ compiler flags
1493 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1494 nonstandard directory <lib dir>
1495 LIBS libraries to pass to the linker, e.g. -l<library>
1496 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1497 you have headers in a nonstandard directory <include dir>
1498 CC C compiler command
1499 CFLAGS C compiler flags
1500 CPP C preprocessor
1501 CXXCPP C++ preprocessor
1502 F77 Fortran 77 compiler command
1503 FFLAGS Fortran 77 compiler flags
1504 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1505 the first program found out of: `bison -y', `byacc', `yacc'.
1506 YFLAGS The list of arguments that will be passed by default to $YACC.
1507 This script will default YFLAGS to the empty string to avoid a
1508 default value of `-d' given by some make applications.
1510 Use these variables to override the choices made by `configure' or to help
1511 it to find libraries and programs with nonstandard names/locations.
1513 _ACEOF
1514 ac_status=$?
1517 if test "$ac_init_help" = "recursive"; then
1518 # If there are subdirs, report their specific --help.
1519 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1520 test -d "$ac_dir" || continue
1521 ac_builddir=.
1523 case "$ac_dir" in
1524 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1526 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1527 # A ".." for each directory in $ac_dir_suffix.
1528 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1529 case $ac_top_builddir_sub in
1530 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1531 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1532 esac ;;
1533 esac
1534 ac_abs_top_builddir=$ac_pwd
1535 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1536 # for backward compatibility:
1537 ac_top_builddir=$ac_top_build_prefix
1539 case $srcdir in
1540 .) # We are building in place.
1541 ac_srcdir=.
1542 ac_top_srcdir=$ac_top_builddir_sub
1543 ac_abs_top_srcdir=$ac_pwd ;;
1544 [\\/]* | ?:[\\/]* ) # Absolute name.
1545 ac_srcdir=$srcdir$ac_dir_suffix;
1546 ac_top_srcdir=$srcdir
1547 ac_abs_top_srcdir=$srcdir ;;
1548 *) # Relative name.
1549 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1550 ac_top_srcdir=$ac_top_build_prefix$srcdir
1551 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1552 esac
1553 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1555 cd "$ac_dir" || { ac_status=$?; continue; }
1556 # Check for guested configure.
1557 if test -f "$ac_srcdir/configure.gnu"; then
1558 echo &&
1559 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1560 elif test -f "$ac_srcdir/configure"; then
1561 echo &&
1562 $SHELL "$ac_srcdir/configure" --help=recursive
1563 else
1564 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1565 fi || ac_status=$?
1566 cd "$ac_pwd" || { ac_status=$?; break; }
1567 done
1570 test -n "$ac_init_help" && exit $ac_status
1571 if $ac_init_version; then
1572 cat <<\_ACEOF
1573 configure
1574 generated by GNU Autoconf 2.61
1576 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1577 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1578 This configure script is free software; the Free Software Foundation
1579 gives unlimited permission to copy, distribute and modify it.
1580 _ACEOF
1581 exit
1583 cat >config.log <<_ACEOF
1584 This file contains any messages produced by compilers while
1585 running configure, to aid debugging if configure makes a mistake.
1587 It was created by $as_me, which was
1588 generated by GNU Autoconf 2.61. Invocation command line was
1590 $ $0 $@
1592 _ACEOF
1593 exec 5>>config.log
1595 cat <<_ASUNAME
1596 ## --------- ##
1597 ## Platform. ##
1598 ## --------- ##
1600 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1601 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1602 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1603 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1604 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1606 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1607 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1609 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1610 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1611 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1612 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1613 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1614 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1615 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1617 _ASUNAME
1619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1620 for as_dir in $PATH
1622 IFS=$as_save_IFS
1623 test -z "$as_dir" && as_dir=.
1624 echo "PATH: $as_dir"
1625 done
1626 IFS=$as_save_IFS
1628 } >&5
1630 cat >&5 <<_ACEOF
1633 ## ----------- ##
1634 ## Core tests. ##
1635 ## ----------- ##
1637 _ACEOF
1640 # Keep a trace of the command line.
1641 # Strip out --no-create and --no-recursion so they do not pile up.
1642 # Strip out --silent because we don't want to record it for future runs.
1643 # Also quote any args containing shell meta-characters.
1644 # Make two passes to allow for proper duplicate-argument suppression.
1645 ac_configure_args=
1646 ac_configure_args0=
1647 ac_configure_args1=
1648 ac_must_keep_next=false
1649 for ac_pass in 1 2
1651 for ac_arg
1653 case $ac_arg in
1654 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1655 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1656 | -silent | --silent | --silen | --sile | --sil)
1657 continue ;;
1658 *\'*)
1659 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1660 esac
1661 case $ac_pass in
1662 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1664 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1665 if test $ac_must_keep_next = true; then
1666 ac_must_keep_next=false # Got value, back to normal.
1667 else
1668 case $ac_arg in
1669 *=* | --config-cache | -C | -disable-* | --disable-* \
1670 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1671 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1672 | -with-* | --with-* | -without-* | --without-* | --x)
1673 case "$ac_configure_args0 " in
1674 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1675 esac
1677 -* ) ac_must_keep_next=true ;;
1678 esac
1680 ac_configure_args="$ac_configure_args '$ac_arg'"
1682 esac
1683 done
1684 done
1685 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1686 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1688 # When interrupted or exit'd, cleanup temporary files, and complete
1689 # config.log. We remove comments because anyway the quotes in there
1690 # would cause problems or look ugly.
1691 # WARNING: Use '\'' to represent an apostrophe within the trap.
1692 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1693 trap 'exit_status=$?
1694 # Save into config.log some information that might help in debugging.
1696 echo
1698 cat <<\_ASBOX
1699 ## ---------------- ##
1700 ## Cache variables. ##
1701 ## ---------------- ##
1702 _ASBOX
1703 echo
1704 # The following way of writing the cache mishandles newlines in values,
1706 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1707 eval ac_val=\$$ac_var
1708 case $ac_val in #(
1709 *${as_nl}*)
1710 case $ac_var in #(
1711 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1712 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1713 esac
1714 case $ac_var in #(
1715 _ | IFS | as_nl) ;; #(
1716 *) $as_unset $ac_var ;;
1717 esac ;;
1718 esac
1719 done
1720 (set) 2>&1 |
1721 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1722 *${as_nl}ac_space=\ *)
1723 sed -n \
1724 "s/'\''/'\''\\\\'\'''\''/g;
1725 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1726 ;; #(
1728 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1730 esac |
1731 sort
1733 echo
1735 cat <<\_ASBOX
1736 ## ----------------- ##
1737 ## Output variables. ##
1738 ## ----------------- ##
1739 _ASBOX
1740 echo
1741 for ac_var in $ac_subst_vars
1743 eval ac_val=\$$ac_var
1744 case $ac_val in
1745 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1746 esac
1747 echo "$ac_var='\''$ac_val'\''"
1748 done | sort
1749 echo
1751 if test -n "$ac_subst_files"; then
1752 cat <<\_ASBOX
1753 ## ------------------- ##
1754 ## File substitutions. ##
1755 ## ------------------- ##
1756 _ASBOX
1757 echo
1758 for ac_var in $ac_subst_files
1760 eval ac_val=\$$ac_var
1761 case $ac_val in
1762 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1763 esac
1764 echo "$ac_var='\''$ac_val'\''"
1765 done | sort
1766 echo
1769 if test -s confdefs.h; then
1770 cat <<\_ASBOX
1771 ## ----------- ##
1772 ## confdefs.h. ##
1773 ## ----------- ##
1774 _ASBOX
1775 echo
1776 cat confdefs.h
1777 echo
1779 test "$ac_signal" != 0 &&
1780 echo "$as_me: caught signal $ac_signal"
1781 echo "$as_me: exit $exit_status"
1782 } >&5
1783 rm -f core *.core core.conftest.* &&
1784 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1785 exit $exit_status
1787 for ac_signal in 1 2 13 15; do
1788 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1789 done
1790 ac_signal=0
1792 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1793 rm -f -r conftest* confdefs.h
1795 # Predefined preprocessor variables.
1797 cat >>confdefs.h <<_ACEOF
1798 #define PACKAGE_NAME "$PACKAGE_NAME"
1799 _ACEOF
1802 cat >>confdefs.h <<_ACEOF
1803 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1804 _ACEOF
1807 cat >>confdefs.h <<_ACEOF
1808 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1809 _ACEOF
1812 cat >>confdefs.h <<_ACEOF
1813 #define PACKAGE_STRING "$PACKAGE_STRING"
1814 _ACEOF
1817 cat >>confdefs.h <<_ACEOF
1818 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1819 _ACEOF
1822 # Let the site file select an alternate cache file if it wants to.
1823 # Prefer explicitly selected file to automatically selected ones.
1824 if test -n "$CONFIG_SITE"; then
1825 set x "$CONFIG_SITE"
1826 elif test "x$prefix" != xNONE; then
1827 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1828 else
1829 set x "$ac_default_prefix/share/config.site" \
1830 "$ac_default_prefix/etc/config.site"
1832 shift
1833 for ac_site_file
1835 if test -r "$ac_site_file"; then
1836 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1837 echo "$as_me: loading site script $ac_site_file" >&6;}
1838 sed 's/^/| /' "$ac_site_file" >&5
1839 . "$ac_site_file"
1841 done
1843 if test -r "$cache_file"; then
1844 # Some versions of bash will fail to source /dev/null (special
1845 # files actually), so we avoid doing that.
1846 if test -f "$cache_file"; then
1847 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1848 echo "$as_me: loading cache $cache_file" >&6;}
1849 case $cache_file in
1850 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1851 *) . "./$cache_file";;
1852 esac
1854 else
1855 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1856 echo "$as_me: creating cache $cache_file" >&6;}
1857 >$cache_file
1860 # Check that the precious variables saved in the cache have kept the same
1861 # value.
1862 ac_cache_corrupted=false
1863 for ac_var in $ac_precious_vars; do
1864 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1865 eval ac_new_set=\$ac_env_${ac_var}_set
1866 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1867 eval ac_new_val=\$ac_env_${ac_var}_value
1868 case $ac_old_set,$ac_new_set in
1869 set,)
1870 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1871 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1872 ac_cache_corrupted=: ;;
1873 ,set)
1874 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1875 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1876 ac_cache_corrupted=: ;;
1877 ,);;
1879 if test "x$ac_old_val" != "x$ac_new_val"; then
1880 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1881 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1882 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1883 echo "$as_me: former value: $ac_old_val" >&2;}
1884 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1885 echo "$as_me: current value: $ac_new_val" >&2;}
1886 ac_cache_corrupted=:
1887 fi;;
1888 esac
1889 # Pass precious variables to config.status.
1890 if test "$ac_new_set" = set; then
1891 case $ac_new_val in
1892 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1893 *) ac_arg=$ac_var=$ac_new_val ;;
1894 esac
1895 case " $ac_configure_args " in
1896 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1897 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1898 esac
1900 done
1901 if $ac_cache_corrupted; then
1902 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1903 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1904 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1905 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1906 { (exit 1); exit 1; }; }
1925 ac_ext=c
1926 ac_cpp='$CPP $CPPFLAGS'
1927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1929 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1933 ac_config_headers="$ac_config_headers config.h"
1935 am__api_version='1.10'
1937 ac_aux_dir=
1938 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1939 if test -f "$ac_dir/install-sh"; then
1940 ac_aux_dir=$ac_dir
1941 ac_install_sh="$ac_aux_dir/install-sh -c"
1942 break
1943 elif test -f "$ac_dir/install.sh"; then
1944 ac_aux_dir=$ac_dir
1945 ac_install_sh="$ac_aux_dir/install.sh -c"
1946 break
1947 elif test -f "$ac_dir/shtool"; then
1948 ac_aux_dir=$ac_dir
1949 ac_install_sh="$ac_aux_dir/shtool install -c"
1950 break
1952 done
1953 if test -z "$ac_aux_dir"; then
1954 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1955 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1956 { (exit 1); exit 1; }; }
1959 # These three variables are undocumented and unsupported,
1960 # and are intended to be withdrawn in a future Autoconf release.
1961 # They can cause serious problems if a builder's source tree is in a directory
1962 # whose full name contains unusual characters.
1963 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1964 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1965 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1968 # Find a good install program. We prefer a C program (faster),
1969 # so one script is as good as another. But avoid the broken or
1970 # incompatible versions:
1971 # SysV /etc/install, /usr/sbin/install
1972 # SunOS /usr/etc/install
1973 # IRIX /sbin/install
1974 # AIX /bin/install
1975 # AmigaOS /C/install, which installs bootblocks on floppy discs
1976 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1977 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1978 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1979 # OS/2's system install, which has a completely different semantic
1980 # ./install, which can be erroneously created by make from ./install.sh.
1981 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1982 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1983 if test -z "$INSTALL"; then
1984 if test "${ac_cv_path_install+set}" = set; then
1985 echo $ECHO_N "(cached) $ECHO_C" >&6
1986 else
1987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1988 for as_dir in $PATH
1990 IFS=$as_save_IFS
1991 test -z "$as_dir" && as_dir=.
1992 # Account for people who put trailing slashes in PATH elements.
1993 case $as_dir/ in
1994 ./ | .// | /cC/* | \
1995 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1996 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1997 /usr/ucb/* ) ;;
1999 # OSF1 and SCO ODT 3.0 have their own names for install.
2000 # Don't use installbsd from OSF since it installs stuff as root
2001 # by default.
2002 for ac_prog in ginstall scoinst install; do
2003 for ac_exec_ext in '' $ac_executable_extensions; do
2004 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2005 if test $ac_prog = install &&
2006 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2007 # AIX install. It has an incompatible calling convention.
2009 elif test $ac_prog = install &&
2010 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2011 # program-specific install script used by HP pwplus--don't use.
2013 else
2014 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2015 break 3
2018 done
2019 done
2021 esac
2022 done
2023 IFS=$as_save_IFS
2027 if test "${ac_cv_path_install+set}" = set; then
2028 INSTALL=$ac_cv_path_install
2029 else
2030 # As a last resort, use the slow shell script. Don't cache a
2031 # value for INSTALL within a source directory, because that will
2032 # break other packages using the cache if that directory is
2033 # removed, or if the value is a relative name.
2034 INSTALL=$ac_install_sh
2037 { echo "$as_me:$LINENO: result: $INSTALL" >&5
2038 echo "${ECHO_T}$INSTALL" >&6; }
2040 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2041 # It thinks the first close brace ends the variable substitution.
2042 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2044 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2046 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2048 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2049 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
2050 # Just in case
2051 sleep 1
2052 echo timestamp > conftest.file
2053 # Do `set' in a subshell so we don't clobber the current shell's
2054 # arguments. Must try -L first in case configure is actually a
2055 # symlink; some systems play weird games with the mod time of symlinks
2056 # (eg FreeBSD returns the mod time of the symlink's containing
2057 # directory).
2058 if (
2059 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2060 if test "$*" = "X"; then
2061 # -L didn't work.
2062 set X `ls -t $srcdir/configure conftest.file`
2064 rm -f conftest.file
2065 if test "$*" != "X $srcdir/configure conftest.file" \
2066 && test "$*" != "X conftest.file $srcdir/configure"; then
2068 # If neither matched, then we have a broken ls. This can happen
2069 # if, for instance, CONFIG_SHELL is bash and it inherits a
2070 # broken ls alias from the environment. This has actually
2071 # happened. Such a system could not be considered "sane".
2072 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2073 alias in your environment" >&5
2074 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2075 alias in your environment" >&2;}
2076 { (exit 1); exit 1; }; }
2079 test "$2" = conftest.file
2081 then
2082 # Ok.
2084 else
2085 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2086 Check your system clock" >&5
2087 echo "$as_me: error: newly created file is older than distributed files!
2088 Check your system clock" >&2;}
2089 { (exit 1); exit 1; }; }
2091 { echo "$as_me:$LINENO: result: yes" >&5
2092 echo "${ECHO_T}yes" >&6; }
2093 test "$program_prefix" != NONE &&
2094 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2095 # Use a double $ so make ignores it.
2096 test "$program_suffix" != NONE &&
2097 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2098 # Double any \ or $. echo might interpret backslashes.
2099 # By default was `s,x,x', remove it if useless.
2100 cat <<\_ACEOF >conftest.sed
2101 s/[\\$]/&&/g;s/;s,x,x,$//
2102 _ACEOF
2103 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2104 rm -f conftest.sed
2106 # expand $ac_aux_dir to an absolute path
2107 am_aux_dir=`cd $ac_aux_dir && pwd`
2109 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2110 # Use eval to expand $SHELL
2111 if eval "$MISSING --run true"; then
2112 am_missing_run="$MISSING --run "
2113 else
2114 am_missing_run=
2115 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2116 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2119 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2120 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
2121 if test -z "$MKDIR_P"; then
2122 if test "${ac_cv_path_mkdir+set}" = set; then
2123 echo $ECHO_N "(cached) $ECHO_C" >&6
2124 else
2125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2126 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2128 IFS=$as_save_IFS
2129 test -z "$as_dir" && as_dir=.
2130 for ac_prog in mkdir gmkdir; do
2131 for ac_exec_ext in '' $ac_executable_extensions; do
2132 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2133 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2134 'mkdir (GNU coreutils) '* | \
2135 'mkdir (coreutils) '* | \
2136 'mkdir (fileutils) '4.1*)
2137 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2138 break 3;;
2139 esac
2140 done
2141 done
2142 done
2143 IFS=$as_save_IFS
2147 if test "${ac_cv_path_mkdir+set}" = set; then
2148 MKDIR_P="$ac_cv_path_mkdir -p"
2149 else
2150 # As a last resort, use the slow shell script. Don't cache a
2151 # value for MKDIR_P within a source directory, because that will
2152 # break other packages using the cache if that directory is
2153 # removed, or if the value is a relative name.
2154 test -d ./--version && rmdir ./--version
2155 MKDIR_P="$ac_install_sh -d"
2158 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2159 echo "${ECHO_T}$MKDIR_P" >&6; }
2161 mkdir_p="$MKDIR_P"
2162 case $mkdir_p in
2163 [\\/$]* | ?:[\\/]*) ;;
2164 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2165 esac
2167 for ac_prog in gawk mawk nawk awk
2169 # Extract the first word of "$ac_prog", so it can be a program name with args.
2170 set dummy $ac_prog; ac_word=$2
2171 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2172 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2173 if test "${ac_cv_prog_AWK+set}" = set; then
2174 echo $ECHO_N "(cached) $ECHO_C" >&6
2175 else
2176 if test -n "$AWK"; then
2177 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2178 else
2179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180 for as_dir in $PATH
2182 IFS=$as_save_IFS
2183 test -z "$as_dir" && as_dir=.
2184 for ac_exec_ext in '' $ac_executable_extensions; do
2185 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2186 ac_cv_prog_AWK="$ac_prog"
2187 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2188 break 2
2190 done
2191 done
2192 IFS=$as_save_IFS
2196 AWK=$ac_cv_prog_AWK
2197 if test -n "$AWK"; then
2198 { echo "$as_me:$LINENO: result: $AWK" >&5
2199 echo "${ECHO_T}$AWK" >&6; }
2200 else
2201 { echo "$as_me:$LINENO: result: no" >&5
2202 echo "${ECHO_T}no" >&6; }
2206 test -n "$AWK" && break
2207 done
2209 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2210 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2211 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2212 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2213 echo $ECHO_N "(cached) $ECHO_C" >&6
2214 else
2215 cat >conftest.make <<\_ACEOF
2216 SHELL = /bin/sh
2217 all:
2218 @echo '@@@%%%=$(MAKE)=@@@%%%'
2219 _ACEOF
2220 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2221 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2222 *@@@%%%=?*=@@@%%%*)
2223 eval ac_cv_prog_make_${ac_make}_set=yes;;
2225 eval ac_cv_prog_make_${ac_make}_set=no;;
2226 esac
2227 rm -f conftest.make
2229 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2230 { echo "$as_me:$LINENO: result: yes" >&5
2231 echo "${ECHO_T}yes" >&6; }
2232 SET_MAKE=
2233 else
2234 { echo "$as_me:$LINENO: result: no" >&5
2235 echo "${ECHO_T}no" >&6; }
2236 SET_MAKE="MAKE=${MAKE-make}"
2239 rm -rf .tst 2>/dev/null
2240 mkdir .tst 2>/dev/null
2241 if test -d .tst; then
2242 am__leading_dot=.
2243 else
2244 am__leading_dot=_
2246 rmdir .tst 2>/dev/null
2248 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2249 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2250 # is not polluted with repeated "-I."
2251 am__isrc=' -I$(srcdir)'
2252 # test to see if srcdir already configured
2253 if test -f $srcdir/config.status; then
2254 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2255 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2256 { (exit 1); exit 1; }; }
2260 # test whether we have cygpath
2261 if test -z "$CYGPATH_W"; then
2262 if (cygpath --version) >/dev/null 2>/dev/null; then
2263 CYGPATH_W='cygpath -w'
2264 else
2265 CYGPATH_W=echo
2270 # Define the identity of the package.
2271 PACKAGE=csql
2272 VERSION=0.1
2275 cat >>confdefs.h <<_ACEOF
2276 #define PACKAGE "$PACKAGE"
2277 _ACEOF
2280 cat >>confdefs.h <<_ACEOF
2281 #define VERSION "$VERSION"
2282 _ACEOF
2284 # Some tools Automake needs.
2286 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2289 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2292 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2295 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2298 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2300 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2302 # Installed binaries are usually stripped using `strip' when the user
2303 # run `make install-strip'. However `strip' might not be the right
2304 # tool to use in cross-compilation environments, therefore Automake
2305 # will honor the `STRIP' environment variable to overrule this program.
2306 if test "$cross_compiling" != no; then
2307 if test -n "$ac_tool_prefix"; then
2308 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2309 set dummy ${ac_tool_prefix}strip; ac_word=$2
2310 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2311 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2312 if test "${ac_cv_prog_STRIP+set}" = set; then
2313 echo $ECHO_N "(cached) $ECHO_C" >&6
2314 else
2315 if test -n "$STRIP"; then
2316 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2317 else
2318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2319 for as_dir in $PATH
2321 IFS=$as_save_IFS
2322 test -z "$as_dir" && as_dir=.
2323 for ac_exec_ext in '' $ac_executable_extensions; do
2324 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2325 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2326 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2327 break 2
2329 done
2330 done
2331 IFS=$as_save_IFS
2335 STRIP=$ac_cv_prog_STRIP
2336 if test -n "$STRIP"; then
2337 { echo "$as_me:$LINENO: result: $STRIP" >&5
2338 echo "${ECHO_T}$STRIP" >&6; }
2339 else
2340 { echo "$as_me:$LINENO: result: no" >&5
2341 echo "${ECHO_T}no" >&6; }
2346 if test -z "$ac_cv_prog_STRIP"; then
2347 ac_ct_STRIP=$STRIP
2348 # Extract the first word of "strip", so it can be a program name with args.
2349 set dummy strip; ac_word=$2
2350 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2351 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2352 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2353 echo $ECHO_N "(cached) $ECHO_C" >&6
2354 else
2355 if test -n "$ac_ct_STRIP"; then
2356 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2357 else
2358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359 for as_dir in $PATH
2361 IFS=$as_save_IFS
2362 test -z "$as_dir" && as_dir=.
2363 for ac_exec_ext in '' $ac_executable_extensions; do
2364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2365 ac_cv_prog_ac_ct_STRIP="strip"
2366 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2367 break 2
2369 done
2370 done
2371 IFS=$as_save_IFS
2375 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2376 if test -n "$ac_ct_STRIP"; then
2377 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2378 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2379 else
2380 { echo "$as_me:$LINENO: result: no" >&5
2381 echo "${ECHO_T}no" >&6; }
2384 if test "x$ac_ct_STRIP" = x; then
2385 STRIP=":"
2386 else
2387 case $cross_compiling:$ac_tool_warned in
2388 yes:)
2389 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2390 whose name does not start with the host triplet. If you think this
2391 configuration is useful to you, please write to autoconf@gnu.org." >&5
2392 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2393 whose name does not start with the host triplet. If you think this
2394 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2395 ac_tool_warned=yes ;;
2396 esac
2397 STRIP=$ac_ct_STRIP
2399 else
2400 STRIP="$ac_cv_prog_STRIP"
2404 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2406 # We need awk for the "check" target. The system "awk" is bad on
2407 # some platforms.
2408 # Always define AMTAR for backward compatibility.
2410 AMTAR=${AMTAR-"${am_missing_run}tar"}
2412 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2419 ac_ext=cpp
2420 ac_cpp='$CXXCPP $CPPFLAGS'
2421 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2422 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2423 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2425 ac_ext=cpp
2426 ac_cpp='$CXXCPP $CPPFLAGS'
2427 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2428 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2429 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2430 if test -z "$CXX"; then
2431 if test -n "$CCC"; then
2432 CXX=$CCC
2433 else
2434 if test -n "$ac_tool_prefix"; then
2435 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2437 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2438 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2439 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2440 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2441 if test "${ac_cv_prog_CXX+set}" = set; then
2442 echo $ECHO_N "(cached) $ECHO_C" >&6
2443 else
2444 if test -n "$CXX"; then
2445 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2446 else
2447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2448 for as_dir in $PATH
2450 IFS=$as_save_IFS
2451 test -z "$as_dir" && as_dir=.
2452 for ac_exec_ext in '' $ac_executable_extensions; do
2453 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2454 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2455 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2456 break 2
2458 done
2459 done
2460 IFS=$as_save_IFS
2464 CXX=$ac_cv_prog_CXX
2465 if test -n "$CXX"; then
2466 { echo "$as_me:$LINENO: result: $CXX" >&5
2467 echo "${ECHO_T}$CXX" >&6; }
2468 else
2469 { echo "$as_me:$LINENO: result: no" >&5
2470 echo "${ECHO_T}no" >&6; }
2474 test -n "$CXX" && break
2475 done
2477 if test -z "$CXX"; then
2478 ac_ct_CXX=$CXX
2479 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2481 # Extract the first word of "$ac_prog", so it can be a program name with args.
2482 set dummy $ac_prog; ac_word=$2
2483 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2484 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2485 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2486 echo $ECHO_N "(cached) $ECHO_C" >&6
2487 else
2488 if test -n "$ac_ct_CXX"; then
2489 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2490 else
2491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2492 for as_dir in $PATH
2494 IFS=$as_save_IFS
2495 test -z "$as_dir" && as_dir=.
2496 for ac_exec_ext in '' $ac_executable_extensions; do
2497 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2498 ac_cv_prog_ac_ct_CXX="$ac_prog"
2499 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2500 break 2
2502 done
2503 done
2504 IFS=$as_save_IFS
2508 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2509 if test -n "$ac_ct_CXX"; then
2510 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2511 echo "${ECHO_T}$ac_ct_CXX" >&6; }
2512 else
2513 { echo "$as_me:$LINENO: result: no" >&5
2514 echo "${ECHO_T}no" >&6; }
2518 test -n "$ac_ct_CXX" && break
2519 done
2521 if test "x$ac_ct_CXX" = x; then
2522 CXX="g++"
2523 else
2524 case $cross_compiling:$ac_tool_warned in
2525 yes:)
2526 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2527 whose name does not start with the host triplet. If you think this
2528 configuration is useful to you, please write to autoconf@gnu.org." >&5
2529 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2530 whose name does not start with the host triplet. If you think this
2531 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2532 ac_tool_warned=yes ;;
2533 esac
2534 CXX=$ac_ct_CXX
2540 # Provide some information about the compiler.
2541 echo "$as_me:$LINENO: checking for C++ compiler version" >&5
2542 ac_compiler=`set X $ac_compile; echo $2`
2543 { (ac_try="$ac_compiler --version >&5"
2544 case "(($ac_try" in
2545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2546 *) ac_try_echo=$ac_try;;
2547 esac
2548 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2549 (eval "$ac_compiler --version >&5") 2>&5
2550 ac_status=$?
2551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552 (exit $ac_status); }
2553 { (ac_try="$ac_compiler -v >&5"
2554 case "(($ac_try" in
2555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2556 *) ac_try_echo=$ac_try;;
2557 esac
2558 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2559 (eval "$ac_compiler -v >&5") 2>&5
2560 ac_status=$?
2561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2562 (exit $ac_status); }
2563 { (ac_try="$ac_compiler -V >&5"
2564 case "(($ac_try" in
2565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2566 *) ac_try_echo=$ac_try;;
2567 esac
2568 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2569 (eval "$ac_compiler -V >&5") 2>&5
2570 ac_status=$?
2571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572 (exit $ac_status); }
2574 cat >conftest.$ac_ext <<_ACEOF
2575 /* confdefs.h. */
2576 _ACEOF
2577 cat confdefs.h >>conftest.$ac_ext
2578 cat >>conftest.$ac_ext <<_ACEOF
2579 /* end confdefs.h. */
2582 main ()
2586 return 0;
2588 _ACEOF
2589 ac_clean_files_save=$ac_clean_files
2590 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2591 # Try to create an executable without -o first, disregard a.out.
2592 # It will help us diagnose broken compilers, and finding out an intuition
2593 # of exeext.
2594 { echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
2595 echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6; }
2596 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2598 # List of possible output files, starting from the most likely.
2599 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2600 # only as a last resort. b.out is created by i960 compilers.
2601 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2603 # The IRIX 6 linker writes into existing files which may not be
2604 # executable, retaining their permissions. Remove them first so a
2605 # subsequent execution test works.
2606 ac_rmfiles=
2607 for ac_file in $ac_files
2609 case $ac_file in
2610 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2611 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2612 esac
2613 done
2614 rm -f $ac_rmfiles
2616 if { (ac_try="$ac_link_default"
2617 case "(($ac_try" in
2618 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2619 *) ac_try_echo=$ac_try;;
2620 esac
2621 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2622 (eval "$ac_link_default") 2>&5
2623 ac_status=$?
2624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2625 (exit $ac_status); }; then
2626 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2627 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2628 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2629 # so that the user can short-circuit this test for compilers unknown to
2630 # Autoconf.
2631 for ac_file in $ac_files ''
2633 test -f "$ac_file" || continue
2634 case $ac_file in
2635 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2637 [ab].out )
2638 # We found the default executable, but exeext='' is most
2639 # certainly right.
2640 break;;
2641 *.* )
2642 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2643 then :; else
2644 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2646 # We set ac_cv_exeext here because the later test for it is not
2647 # safe: cross compilers may not add the suffix if given an `-o'
2648 # argument, so we may need to know it at that point already.
2649 # Even if this section looks crufty: it has the advantage of
2650 # actually working.
2651 break;;
2653 break;;
2654 esac
2655 done
2656 test "$ac_cv_exeext" = no && ac_cv_exeext=
2658 else
2659 ac_file=''
2662 { echo "$as_me:$LINENO: result: $ac_file" >&5
2663 echo "${ECHO_T}$ac_file" >&6; }
2664 if test -z "$ac_file"; then
2665 echo "$as_me: failed program was:" >&5
2666 sed 's/^/| /' conftest.$ac_ext >&5
2668 { { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
2669 See \`config.log' for more details." >&5
2670 echo "$as_me: error: C++ compiler cannot create executables
2671 See \`config.log' for more details." >&2;}
2672 { (exit 77); exit 77; }; }
2675 ac_exeext=$ac_cv_exeext
2677 # Check that the compiler produces executables we can run. If not, either
2678 # the compiler is broken, or we cross compile.
2679 { echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2680 echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6; }
2681 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2682 # If not cross compiling, check that we can run a simple program.
2683 if test "$cross_compiling" != yes; then
2684 if { ac_try='./$ac_file'
2685 { (case "(($ac_try" in
2686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2687 *) ac_try_echo=$ac_try;;
2688 esac
2689 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2690 (eval "$ac_try") 2>&5
2691 ac_status=$?
2692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693 (exit $ac_status); }; }; then
2694 cross_compiling=no
2695 else
2696 if test "$cross_compiling" = maybe; then
2697 cross_compiling=yes
2698 else
2699 { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2700 If you meant to cross compile, use \`--host'.
2701 See \`config.log' for more details." >&5
2702 echo "$as_me: error: cannot run C++ compiled programs.
2703 If you meant to cross compile, use \`--host'.
2704 See \`config.log' for more details." >&2;}
2705 { (exit 1); exit 1; }; }
2709 { echo "$as_me:$LINENO: result: yes" >&5
2710 echo "${ECHO_T}yes" >&6; }
2712 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2713 ac_clean_files=$ac_clean_files_save
2714 # Check that the compiler produces executables we can run. If not, either
2715 # the compiler is broken, or we cross compile.
2716 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2717 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2718 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2719 echo "${ECHO_T}$cross_compiling" >&6; }
2721 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2722 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2723 if { (ac_try="$ac_link"
2724 case "(($ac_try" in
2725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2726 *) ac_try_echo=$ac_try;;
2727 esac
2728 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2729 (eval "$ac_link") 2>&5
2730 ac_status=$?
2731 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732 (exit $ac_status); }; then
2733 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2734 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2735 # work properly (i.e., refer to `conftest.exe'), while it won't with
2736 # `rm'.
2737 for ac_file in conftest.exe conftest conftest.*; do
2738 test -f "$ac_file" || continue
2739 case $ac_file in
2740 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2741 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2742 break;;
2743 * ) break;;
2744 esac
2745 done
2746 else
2747 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2748 See \`config.log' for more details." >&5
2749 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2750 See \`config.log' for more details." >&2;}
2751 { (exit 1); exit 1; }; }
2754 rm -f conftest$ac_cv_exeext
2755 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2756 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2758 rm -f conftest.$ac_ext
2759 EXEEXT=$ac_cv_exeext
2760 ac_exeext=$EXEEXT
2761 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2762 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2763 if test "${ac_cv_objext+set}" = set; then
2764 echo $ECHO_N "(cached) $ECHO_C" >&6
2765 else
2766 cat >conftest.$ac_ext <<_ACEOF
2767 /* confdefs.h. */
2768 _ACEOF
2769 cat confdefs.h >>conftest.$ac_ext
2770 cat >>conftest.$ac_ext <<_ACEOF
2771 /* end confdefs.h. */
2774 main ()
2778 return 0;
2780 _ACEOF
2781 rm -f conftest.o conftest.obj
2782 if { (ac_try="$ac_compile"
2783 case "(($ac_try" in
2784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2785 *) ac_try_echo=$ac_try;;
2786 esac
2787 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2788 (eval "$ac_compile") 2>&5
2789 ac_status=$?
2790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791 (exit $ac_status); }; then
2792 for ac_file in conftest.o conftest.obj conftest.*; do
2793 test -f "$ac_file" || continue;
2794 case $ac_file in
2795 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2796 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2797 break;;
2798 esac
2799 done
2800 else
2801 echo "$as_me: failed program was:" >&5
2802 sed 's/^/| /' conftest.$ac_ext >&5
2804 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2805 See \`config.log' for more details." >&5
2806 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2807 See \`config.log' for more details." >&2;}
2808 { (exit 1); exit 1; }; }
2811 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2813 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2814 echo "${ECHO_T}$ac_cv_objext" >&6; }
2815 OBJEXT=$ac_cv_objext
2816 ac_objext=$OBJEXT
2817 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2818 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
2819 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2820 echo $ECHO_N "(cached) $ECHO_C" >&6
2821 else
2822 cat >conftest.$ac_ext <<_ACEOF
2823 /* confdefs.h. */
2824 _ACEOF
2825 cat confdefs.h >>conftest.$ac_ext
2826 cat >>conftest.$ac_ext <<_ACEOF
2827 /* end confdefs.h. */
2830 main ()
2832 #ifndef __GNUC__
2833 choke me
2834 #endif
2837 return 0;
2839 _ACEOF
2840 rm -f conftest.$ac_objext
2841 if { (ac_try="$ac_compile"
2842 case "(($ac_try" in
2843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2844 *) ac_try_echo=$ac_try;;
2845 esac
2846 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2847 (eval "$ac_compile") 2>conftest.er1
2848 ac_status=$?
2849 grep -v '^ *+' conftest.er1 >conftest.err
2850 rm -f conftest.er1
2851 cat conftest.err >&5
2852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2853 (exit $ac_status); } && {
2854 test -z "$ac_cxx_werror_flag" ||
2855 test ! -s conftest.err
2856 } && test -s conftest.$ac_objext; then
2857 ac_compiler_gnu=yes
2858 else
2859 echo "$as_me: failed program was:" >&5
2860 sed 's/^/| /' conftest.$ac_ext >&5
2862 ac_compiler_gnu=no
2865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2866 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2869 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2870 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
2871 GXX=`test $ac_compiler_gnu = yes && echo yes`
2872 ac_test_CXXFLAGS=${CXXFLAGS+set}
2873 ac_save_CXXFLAGS=$CXXFLAGS
2874 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2875 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
2876 if test "${ac_cv_prog_cxx_g+set}" = set; then
2877 echo $ECHO_N "(cached) $ECHO_C" >&6
2878 else
2879 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2880 ac_cxx_werror_flag=yes
2881 ac_cv_prog_cxx_g=no
2882 CXXFLAGS="-g"
2883 cat >conftest.$ac_ext <<_ACEOF
2884 /* confdefs.h. */
2885 _ACEOF
2886 cat confdefs.h >>conftest.$ac_ext
2887 cat >>conftest.$ac_ext <<_ACEOF
2888 /* end confdefs.h. */
2891 main ()
2895 return 0;
2897 _ACEOF
2898 rm -f conftest.$ac_objext
2899 if { (ac_try="$ac_compile"
2900 case "(($ac_try" in
2901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902 *) ac_try_echo=$ac_try;;
2903 esac
2904 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2905 (eval "$ac_compile") 2>conftest.er1
2906 ac_status=$?
2907 grep -v '^ *+' conftest.er1 >conftest.err
2908 rm -f conftest.er1
2909 cat conftest.err >&5
2910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2911 (exit $ac_status); } && {
2912 test -z "$ac_cxx_werror_flag" ||
2913 test ! -s conftest.err
2914 } && test -s conftest.$ac_objext; then
2915 ac_cv_prog_cxx_g=yes
2916 else
2917 echo "$as_me: failed program was:" >&5
2918 sed 's/^/| /' conftest.$ac_ext >&5
2920 CXXFLAGS=""
2921 cat >conftest.$ac_ext <<_ACEOF
2922 /* confdefs.h. */
2923 _ACEOF
2924 cat confdefs.h >>conftest.$ac_ext
2925 cat >>conftest.$ac_ext <<_ACEOF
2926 /* end confdefs.h. */
2929 main ()
2933 return 0;
2935 _ACEOF
2936 rm -f conftest.$ac_objext
2937 if { (ac_try="$ac_compile"
2938 case "(($ac_try" in
2939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2940 *) ac_try_echo=$ac_try;;
2941 esac
2942 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2943 (eval "$ac_compile") 2>conftest.er1
2944 ac_status=$?
2945 grep -v '^ *+' conftest.er1 >conftest.err
2946 rm -f conftest.er1
2947 cat conftest.err >&5
2948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2949 (exit $ac_status); } && {
2950 test -z "$ac_cxx_werror_flag" ||
2951 test ! -s conftest.err
2952 } && test -s conftest.$ac_objext; then
2954 else
2955 echo "$as_me: failed program was:" >&5
2956 sed 's/^/| /' conftest.$ac_ext >&5
2958 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2959 CXXFLAGS="-g"
2960 cat >conftest.$ac_ext <<_ACEOF
2961 /* confdefs.h. */
2962 _ACEOF
2963 cat confdefs.h >>conftest.$ac_ext
2964 cat >>conftest.$ac_ext <<_ACEOF
2965 /* end confdefs.h. */
2968 main ()
2972 return 0;
2974 _ACEOF
2975 rm -f conftest.$ac_objext
2976 if { (ac_try="$ac_compile"
2977 case "(($ac_try" in
2978 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2979 *) ac_try_echo=$ac_try;;
2980 esac
2981 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2982 (eval "$ac_compile") 2>conftest.er1
2983 ac_status=$?
2984 grep -v '^ *+' conftest.er1 >conftest.err
2985 rm -f conftest.er1
2986 cat conftest.err >&5
2987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2988 (exit $ac_status); } && {
2989 test -z "$ac_cxx_werror_flag" ||
2990 test ! -s conftest.err
2991 } && test -s conftest.$ac_objext; then
2992 ac_cv_prog_cxx_g=yes
2993 else
2994 echo "$as_me: failed program was:" >&5
2995 sed 's/^/| /' conftest.$ac_ext >&5
3000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3007 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3009 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3010 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3011 if test "$ac_test_CXXFLAGS" = set; then
3012 CXXFLAGS=$ac_save_CXXFLAGS
3013 elif test $ac_cv_prog_cxx_g = yes; then
3014 if test "$GXX" = yes; then
3015 CXXFLAGS="-g -O2"
3016 else
3017 CXXFLAGS="-g"
3019 else
3020 if test "$GXX" = yes; then
3021 CXXFLAGS="-O2"
3022 else
3023 CXXFLAGS=
3026 ac_ext=cpp
3027 ac_cpp='$CXXCPP $CPPFLAGS'
3028 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3029 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3030 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3031 DEPDIR="${am__leading_dot}deps"
3033 ac_config_commands="$ac_config_commands depfiles"
3036 am_make=${MAKE-make}
3037 cat > confinc << 'END'
3038 am__doit:
3039 @echo done
3040 .PHONY: am__doit
3042 # If we don't find an include directive, just comment out the code.
3043 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3044 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
3045 am__include="#"
3046 am__quote=
3047 _am_result=none
3048 # First try GNU make style include.
3049 echo "include confinc" > confmf
3050 # We grep out `Entering directory' and `Leaving directory'
3051 # messages which can occur if `w' ends up in MAKEFLAGS.
3052 # In particular we don't look at `^make:' because GNU make might
3053 # be invoked under some other name (usually "gmake"), in which
3054 # case it prints its new name instead of `make'.
3055 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3056 am__include=include
3057 am__quote=
3058 _am_result=GNU
3060 # Now try BSD make style include.
3061 if test "$am__include" = "#"; then
3062 echo '.include "confinc"' > confmf
3063 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3064 am__include=.include
3065 am__quote="\""
3066 _am_result=BSD
3071 { echo "$as_me:$LINENO: result: $_am_result" >&5
3072 echo "${ECHO_T}$_am_result" >&6; }
3073 rm -f confinc confmf
3075 # Check whether --enable-dependency-tracking was given.
3076 if test "${enable_dependency_tracking+set}" = set; then
3077 enableval=$enable_dependency_tracking;
3080 if test "x$enable_dependency_tracking" != xno; then
3081 am_depcomp="$ac_aux_dir/depcomp"
3082 AMDEPBACKSLASH='\'
3084 if test "x$enable_dependency_tracking" != xno; then
3085 AMDEP_TRUE=
3086 AMDEP_FALSE='#'
3087 else
3088 AMDEP_TRUE='#'
3089 AMDEP_FALSE=
3094 depcc="$CXX" am_compiler_list=
3096 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3097 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3098 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3099 echo $ECHO_N "(cached) $ECHO_C" >&6
3100 else
3101 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3102 # We make a subdir and do the tests there. Otherwise we can end up
3103 # making bogus files that we don't know about and never remove. For
3104 # instance it was reported that on HP-UX the gcc test will end up
3105 # making a dummy file named `D' -- because `-MD' means `put the output
3106 # in D'.
3107 mkdir conftest.dir
3108 # Copy depcomp to subdir because otherwise we won't find it if we're
3109 # using a relative directory.
3110 cp "$am_depcomp" conftest.dir
3111 cd conftest.dir
3112 # We will build objects and dependencies in a subdirectory because
3113 # it helps to detect inapplicable dependency modes. For instance
3114 # both Tru64's cc and ICC support -MD to output dependencies as a
3115 # side effect of compilation, but ICC will put the dependencies in
3116 # the current directory while Tru64 will put them in the object
3117 # directory.
3118 mkdir sub
3120 am_cv_CXX_dependencies_compiler_type=none
3121 if test "$am_compiler_list" = ""; then
3122 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3124 for depmode in $am_compiler_list; do
3125 # Setup a source with many dependencies, because some compilers
3126 # like to wrap large dependency lists on column 80 (with \), and
3127 # we should not choose a depcomp mode which is confused by this.
3129 # We need to recreate these files for each test, as the compiler may
3130 # overwrite some of them when testing with obscure command lines.
3131 # This happens at least with the AIX C compiler.
3132 : > sub/conftest.c
3133 for i in 1 2 3 4 5 6; do
3134 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3135 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3136 # Solaris 8's {/usr,}/bin/sh.
3137 touch sub/conftst$i.h
3138 done
3139 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3141 case $depmode in
3142 nosideeffect)
3143 # after this tag, mechanisms are not by side-effect, so they'll
3144 # only be used when explicitly requested
3145 if test "x$enable_dependency_tracking" = xyes; then
3146 continue
3147 else
3148 break
3151 none) break ;;
3152 esac
3153 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3154 # mode. It turns out that the SunPro C++ compiler does not properly
3155 # handle `-M -o', and we need to detect this.
3156 if depmode=$depmode \
3157 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3158 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3159 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3160 >/dev/null 2>conftest.err &&
3161 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3162 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3163 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3164 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3165 # icc doesn't choke on unknown options, it will just issue warnings
3166 # or remarks (even with -Werror). So we grep stderr for any message
3167 # that says an option was ignored or not supported.
3168 # When given -MP, icc 7.0 and 7.1 complain thusly:
3169 # icc: Command line warning: ignoring option '-M'; no argument required
3170 # The diagnosis changed in icc 8.0:
3171 # icc: Command line remark: option '-MP' not supported
3172 if (grep 'ignoring option' conftest.err ||
3173 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3174 am_cv_CXX_dependencies_compiler_type=$depmode
3175 break
3178 done
3180 cd ..
3181 rm -rf conftest.dir
3182 else
3183 am_cv_CXX_dependencies_compiler_type=none
3187 { echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3188 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
3189 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3192 test "x$enable_dependency_tracking" != xno \
3193 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3194 am__fastdepCXX_TRUE=
3195 am__fastdepCXX_FALSE='#'
3196 else
3197 am__fastdepCXX_TRUE='#'
3198 am__fastdepCXX_FALSE=
3203 # Check whether --enable-shared was given.
3204 if test "${enable_shared+set}" = set; then
3205 enableval=$enable_shared; p=${PACKAGE-default}
3206 case $enableval in
3207 yes) enable_shared=yes ;;
3208 no) enable_shared=no ;;
3210 enable_shared=no
3211 # Look at the argument we got. We use all the common list separators.
3212 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3213 for pkg in $enableval; do
3214 IFS="$lt_save_ifs"
3215 if test "X$pkg" = "X$p"; then
3216 enable_shared=yes
3218 done
3219 IFS="$lt_save_ifs"
3221 esac
3222 else
3223 enable_shared=yes
3227 # Check whether --enable-static was given.
3228 if test "${enable_static+set}" = set; then
3229 enableval=$enable_static; p=${PACKAGE-default}
3230 case $enableval in
3231 yes) enable_static=yes ;;
3232 no) enable_static=no ;;
3234 enable_static=no
3235 # Look at the argument we got. We use all the common list separators.
3236 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3237 for pkg in $enableval; do
3238 IFS="$lt_save_ifs"
3239 if test "X$pkg" = "X$p"; then
3240 enable_static=yes
3242 done
3243 IFS="$lt_save_ifs"
3245 esac
3246 else
3247 enable_static=yes
3251 # Check whether --enable-fast-install was given.
3252 if test "${enable_fast_install+set}" = set; then
3253 enableval=$enable_fast_install; p=${PACKAGE-default}
3254 case $enableval in
3255 yes) enable_fast_install=yes ;;
3256 no) enable_fast_install=no ;;
3258 enable_fast_install=no
3259 # Look at the argument we got. We use all the common list separators.
3260 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
3261 for pkg in $enableval; do
3262 IFS="$lt_save_ifs"
3263 if test "X$pkg" = "X$p"; then
3264 enable_fast_install=yes
3266 done
3267 IFS="$lt_save_ifs"
3269 esac
3270 else
3271 enable_fast_install=yes
3275 # Make sure we can run config.sub.
3276 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3277 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
3278 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
3279 { (exit 1); exit 1; }; }
3281 { echo "$as_me:$LINENO: checking build system type" >&5
3282 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
3283 if test "${ac_cv_build+set}" = set; then
3284 echo $ECHO_N "(cached) $ECHO_C" >&6
3285 else
3286 ac_build_alias=$build_alias
3287 test "x$ac_build_alias" = x &&
3288 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3289 test "x$ac_build_alias" = x &&
3290 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3291 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3292 { (exit 1); exit 1; }; }
3293 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3294 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
3295 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
3296 { (exit 1); exit 1; }; }
3299 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3300 echo "${ECHO_T}$ac_cv_build" >&6; }
3301 case $ac_cv_build in
3302 *-*-*) ;;
3303 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
3304 echo "$as_me: error: invalid value of canonical build" >&2;}
3305 { (exit 1); exit 1; }; };;
3306 esac
3307 build=$ac_cv_build
3308 ac_save_IFS=$IFS; IFS='-'
3309 set x $ac_cv_build
3310 shift
3311 build_cpu=$1
3312 build_vendor=$2
3313 shift; shift
3314 # Remember, the first character of IFS is used to create $*,
3315 # except with old shells:
3316 build_os=$*
3317 IFS=$ac_save_IFS
3318 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3321 { echo "$as_me:$LINENO: checking host system type" >&5
3322 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
3323 if test "${ac_cv_host+set}" = set; then
3324 echo $ECHO_N "(cached) $ECHO_C" >&6
3325 else
3326 if test "x$host_alias" = x; then
3327 ac_cv_host=$ac_cv_build
3328 else
3329 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3330 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
3331 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
3332 { (exit 1); exit 1; }; }
3336 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3337 echo "${ECHO_T}$ac_cv_host" >&6; }
3338 case $ac_cv_host in
3339 *-*-*) ;;
3340 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
3341 echo "$as_me: error: invalid value of canonical host" >&2;}
3342 { (exit 1); exit 1; }; };;
3343 esac
3344 host=$ac_cv_host
3345 ac_save_IFS=$IFS; IFS='-'
3346 set x $ac_cv_host
3347 shift
3348 host_cpu=$1
3349 host_vendor=$2
3350 shift; shift
3351 # Remember, the first character of IFS is used to create $*,
3352 # except with old shells:
3353 host_os=$*
3354 IFS=$ac_save_IFS
3355 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3358 ac_ext=c
3359 ac_cpp='$CPP $CPPFLAGS'
3360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3363 if test -n "$ac_tool_prefix"; then
3364 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3365 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3366 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3367 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3368 if test "${ac_cv_prog_CC+set}" = set; then
3369 echo $ECHO_N "(cached) $ECHO_C" >&6
3370 else
3371 if test -n "$CC"; then
3372 ac_cv_prog_CC="$CC" # Let the user override the test.
3373 else
3374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3375 for as_dir in $PATH
3377 IFS=$as_save_IFS
3378 test -z "$as_dir" && as_dir=.
3379 for ac_exec_ext in '' $ac_executable_extensions; do
3380 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3381 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3382 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3383 break 2
3385 done
3386 done
3387 IFS=$as_save_IFS
3391 CC=$ac_cv_prog_CC
3392 if test -n "$CC"; then
3393 { echo "$as_me:$LINENO: result: $CC" >&5
3394 echo "${ECHO_T}$CC" >&6; }
3395 else
3396 { echo "$as_me:$LINENO: result: no" >&5
3397 echo "${ECHO_T}no" >&6; }
3402 if test -z "$ac_cv_prog_CC"; then
3403 ac_ct_CC=$CC
3404 # Extract the first word of "gcc", so it can be a program name with args.
3405 set dummy gcc; ac_word=$2
3406 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3407 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3408 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3409 echo $ECHO_N "(cached) $ECHO_C" >&6
3410 else
3411 if test -n "$ac_ct_CC"; then
3412 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3413 else
3414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3415 for as_dir in $PATH
3417 IFS=$as_save_IFS
3418 test -z "$as_dir" && as_dir=.
3419 for ac_exec_ext in '' $ac_executable_extensions; do
3420 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3421 ac_cv_prog_ac_ct_CC="gcc"
3422 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3423 break 2
3425 done
3426 done
3427 IFS=$as_save_IFS
3431 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3432 if test -n "$ac_ct_CC"; then
3433 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3434 echo "${ECHO_T}$ac_ct_CC" >&6; }
3435 else
3436 { echo "$as_me:$LINENO: result: no" >&5
3437 echo "${ECHO_T}no" >&6; }
3440 if test "x$ac_ct_CC" = x; then
3441 CC=""
3442 else
3443 case $cross_compiling:$ac_tool_warned in
3444 yes:)
3445 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3446 whose name does not start with the host triplet. If you think this
3447 configuration is useful to you, please write to autoconf@gnu.org." >&5
3448 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3449 whose name does not start with the host triplet. If you think this
3450 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3451 ac_tool_warned=yes ;;
3452 esac
3453 CC=$ac_ct_CC
3455 else
3456 CC="$ac_cv_prog_CC"
3459 if test -z "$CC"; then
3460 if test -n "$ac_tool_prefix"; then
3461 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3462 set dummy ${ac_tool_prefix}cc; ac_word=$2
3463 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3464 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3465 if test "${ac_cv_prog_CC+set}" = set; then
3466 echo $ECHO_N "(cached) $ECHO_C" >&6
3467 else
3468 if test -n "$CC"; then
3469 ac_cv_prog_CC="$CC" # Let the user override the test.
3470 else
3471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472 for as_dir in $PATH
3474 IFS=$as_save_IFS
3475 test -z "$as_dir" && as_dir=.
3476 for ac_exec_ext in '' $ac_executable_extensions; do
3477 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3478 ac_cv_prog_CC="${ac_tool_prefix}cc"
3479 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3480 break 2
3482 done
3483 done
3484 IFS=$as_save_IFS
3488 CC=$ac_cv_prog_CC
3489 if test -n "$CC"; then
3490 { echo "$as_me:$LINENO: result: $CC" >&5
3491 echo "${ECHO_T}$CC" >&6; }
3492 else
3493 { echo "$as_me:$LINENO: result: no" >&5
3494 echo "${ECHO_T}no" >&6; }
3500 if test -z "$CC"; then
3501 # Extract the first word of "cc", so it can be a program name with args.
3502 set dummy cc; ac_word=$2
3503 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3504 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3505 if test "${ac_cv_prog_CC+set}" = set; then
3506 echo $ECHO_N "(cached) $ECHO_C" >&6
3507 else
3508 if test -n "$CC"; then
3509 ac_cv_prog_CC="$CC" # Let the user override the test.
3510 else
3511 ac_prog_rejected=no
3512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3513 for as_dir in $PATH
3515 IFS=$as_save_IFS
3516 test -z "$as_dir" && as_dir=.
3517 for ac_exec_ext in '' $ac_executable_extensions; do
3518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3519 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3520 ac_prog_rejected=yes
3521 continue
3523 ac_cv_prog_CC="cc"
3524 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3525 break 2
3527 done
3528 done
3529 IFS=$as_save_IFS
3531 if test $ac_prog_rejected = yes; then
3532 # We found a bogon in the path, so make sure we never use it.
3533 set dummy $ac_cv_prog_CC
3534 shift
3535 if test $# != 0; then
3536 # We chose a different compiler from the bogus one.
3537 # However, it has the same basename, so the bogon will be chosen
3538 # first if we set CC to just the basename; use the full file name.
3539 shift
3540 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3545 CC=$ac_cv_prog_CC
3546 if test -n "$CC"; then
3547 { echo "$as_me:$LINENO: result: $CC" >&5
3548 echo "${ECHO_T}$CC" >&6; }
3549 else
3550 { echo "$as_me:$LINENO: result: no" >&5
3551 echo "${ECHO_T}no" >&6; }
3556 if test -z "$CC"; then
3557 if test -n "$ac_tool_prefix"; then
3558 for ac_prog in cl.exe
3560 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3561 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3562 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3563 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3564 if test "${ac_cv_prog_CC+set}" = set; then
3565 echo $ECHO_N "(cached) $ECHO_C" >&6
3566 else
3567 if test -n "$CC"; then
3568 ac_cv_prog_CC="$CC" # Let the user override the test.
3569 else
3570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3571 for as_dir in $PATH
3573 IFS=$as_save_IFS
3574 test -z "$as_dir" && as_dir=.
3575 for ac_exec_ext in '' $ac_executable_extensions; do
3576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3577 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3578 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3579 break 2
3581 done
3582 done
3583 IFS=$as_save_IFS
3587 CC=$ac_cv_prog_CC
3588 if test -n "$CC"; then
3589 { echo "$as_me:$LINENO: result: $CC" >&5
3590 echo "${ECHO_T}$CC" >&6; }
3591 else
3592 { echo "$as_me:$LINENO: result: no" >&5
3593 echo "${ECHO_T}no" >&6; }
3597 test -n "$CC" && break
3598 done
3600 if test -z "$CC"; then
3601 ac_ct_CC=$CC
3602 for ac_prog in cl.exe
3604 # Extract the first word of "$ac_prog", so it can be a program name with args.
3605 set dummy $ac_prog; ac_word=$2
3606 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3607 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3608 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3609 echo $ECHO_N "(cached) $ECHO_C" >&6
3610 else
3611 if test -n "$ac_ct_CC"; then
3612 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3613 else
3614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3615 for as_dir in $PATH
3617 IFS=$as_save_IFS
3618 test -z "$as_dir" && as_dir=.
3619 for ac_exec_ext in '' $ac_executable_extensions; do
3620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3621 ac_cv_prog_ac_ct_CC="$ac_prog"
3622 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3623 break 2
3625 done
3626 done
3627 IFS=$as_save_IFS
3631 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3632 if test -n "$ac_ct_CC"; then
3633 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3634 echo "${ECHO_T}$ac_ct_CC" >&6; }
3635 else
3636 { echo "$as_me:$LINENO: result: no" >&5
3637 echo "${ECHO_T}no" >&6; }
3641 test -n "$ac_ct_CC" && break
3642 done
3644 if test "x$ac_ct_CC" = x; then
3645 CC=""
3646 else
3647 case $cross_compiling:$ac_tool_warned in
3648 yes:)
3649 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3650 whose name does not start with the host triplet. If you think this
3651 configuration is useful to you, please write to autoconf@gnu.org." >&5
3652 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3653 whose name does not start with the host triplet. If you think this
3654 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3655 ac_tool_warned=yes ;;
3656 esac
3657 CC=$ac_ct_CC
3664 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3665 See \`config.log' for more details." >&5
3666 echo "$as_me: error: no acceptable C compiler found in \$PATH
3667 See \`config.log' for more details." >&2;}
3668 { (exit 1); exit 1; }; }
3670 # Provide some information about the compiler.
3671 echo "$as_me:$LINENO: checking for C compiler version" >&5
3672 ac_compiler=`set X $ac_compile; echo $2`
3673 { (ac_try="$ac_compiler --version >&5"
3674 case "(($ac_try" in
3675 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3676 *) ac_try_echo=$ac_try;;
3677 esac
3678 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3679 (eval "$ac_compiler --version >&5") 2>&5
3680 ac_status=$?
3681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682 (exit $ac_status); }
3683 { (ac_try="$ac_compiler -v >&5"
3684 case "(($ac_try" in
3685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3686 *) ac_try_echo=$ac_try;;
3687 esac
3688 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3689 (eval "$ac_compiler -v >&5") 2>&5
3690 ac_status=$?
3691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3692 (exit $ac_status); }
3693 { (ac_try="$ac_compiler -V >&5"
3694 case "(($ac_try" in
3695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3696 *) ac_try_echo=$ac_try;;
3697 esac
3698 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3699 (eval "$ac_compiler -V >&5") 2>&5
3700 ac_status=$?
3701 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3702 (exit $ac_status); }
3704 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3705 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3706 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3707 echo $ECHO_N "(cached) $ECHO_C" >&6
3708 else
3709 cat >conftest.$ac_ext <<_ACEOF
3710 /* confdefs.h. */
3711 _ACEOF
3712 cat confdefs.h >>conftest.$ac_ext
3713 cat >>conftest.$ac_ext <<_ACEOF
3714 /* end confdefs.h. */
3717 main ()
3719 #ifndef __GNUC__
3720 choke me
3721 #endif
3724 return 0;
3726 _ACEOF
3727 rm -f conftest.$ac_objext
3728 if { (ac_try="$ac_compile"
3729 case "(($ac_try" in
3730 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3731 *) ac_try_echo=$ac_try;;
3732 esac
3733 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3734 (eval "$ac_compile") 2>conftest.er1
3735 ac_status=$?
3736 grep -v '^ *+' conftest.er1 >conftest.err
3737 rm -f conftest.er1
3738 cat conftest.err >&5
3739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3740 (exit $ac_status); } && {
3741 test -z "$ac_c_werror_flag" ||
3742 test ! -s conftest.err
3743 } && test -s conftest.$ac_objext; then
3744 ac_compiler_gnu=yes
3745 else
3746 echo "$as_me: failed program was:" >&5
3747 sed 's/^/| /' conftest.$ac_ext >&5
3749 ac_compiler_gnu=no
3752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3753 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3756 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3757 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3758 GCC=`test $ac_compiler_gnu = yes && echo yes`
3759 ac_test_CFLAGS=${CFLAGS+set}
3760 ac_save_CFLAGS=$CFLAGS
3761 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3762 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3763 if test "${ac_cv_prog_cc_g+set}" = set; then
3764 echo $ECHO_N "(cached) $ECHO_C" >&6
3765 else
3766 ac_save_c_werror_flag=$ac_c_werror_flag
3767 ac_c_werror_flag=yes
3768 ac_cv_prog_cc_g=no
3769 CFLAGS="-g"
3770 cat >conftest.$ac_ext <<_ACEOF
3771 /* confdefs.h. */
3772 _ACEOF
3773 cat confdefs.h >>conftest.$ac_ext
3774 cat >>conftest.$ac_ext <<_ACEOF
3775 /* end confdefs.h. */
3778 main ()
3782 return 0;
3784 _ACEOF
3785 rm -f conftest.$ac_objext
3786 if { (ac_try="$ac_compile"
3787 case "(($ac_try" in
3788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3789 *) ac_try_echo=$ac_try;;
3790 esac
3791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3792 (eval "$ac_compile") 2>conftest.er1
3793 ac_status=$?
3794 grep -v '^ *+' conftest.er1 >conftest.err
3795 rm -f conftest.er1
3796 cat conftest.err >&5
3797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798 (exit $ac_status); } && {
3799 test -z "$ac_c_werror_flag" ||
3800 test ! -s conftest.err
3801 } && test -s conftest.$ac_objext; then
3802 ac_cv_prog_cc_g=yes
3803 else
3804 echo "$as_me: failed program was:" >&5
3805 sed 's/^/| /' conftest.$ac_ext >&5
3807 CFLAGS=""
3808 cat >conftest.$ac_ext <<_ACEOF
3809 /* confdefs.h. */
3810 _ACEOF
3811 cat confdefs.h >>conftest.$ac_ext
3812 cat >>conftest.$ac_ext <<_ACEOF
3813 /* end confdefs.h. */
3816 main ()
3820 return 0;
3822 _ACEOF
3823 rm -f conftest.$ac_objext
3824 if { (ac_try="$ac_compile"
3825 case "(($ac_try" in
3826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3827 *) ac_try_echo=$ac_try;;
3828 esac
3829 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3830 (eval "$ac_compile") 2>conftest.er1
3831 ac_status=$?
3832 grep -v '^ *+' conftest.er1 >conftest.err
3833 rm -f conftest.er1
3834 cat conftest.err >&5
3835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3836 (exit $ac_status); } && {
3837 test -z "$ac_c_werror_flag" ||
3838 test ! -s conftest.err
3839 } && test -s conftest.$ac_objext; then
3841 else
3842 echo "$as_me: failed program was:" >&5
3843 sed 's/^/| /' conftest.$ac_ext >&5
3845 ac_c_werror_flag=$ac_save_c_werror_flag
3846 CFLAGS="-g"
3847 cat >conftest.$ac_ext <<_ACEOF
3848 /* confdefs.h. */
3849 _ACEOF
3850 cat confdefs.h >>conftest.$ac_ext
3851 cat >>conftest.$ac_ext <<_ACEOF
3852 /* end confdefs.h. */
3855 main ()
3859 return 0;
3861 _ACEOF
3862 rm -f conftest.$ac_objext
3863 if { (ac_try="$ac_compile"
3864 case "(($ac_try" in
3865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3866 *) ac_try_echo=$ac_try;;
3867 esac
3868 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3869 (eval "$ac_compile") 2>conftest.er1
3870 ac_status=$?
3871 grep -v '^ *+' conftest.er1 >conftest.err
3872 rm -f conftest.er1
3873 cat conftest.err >&5
3874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875 (exit $ac_status); } && {
3876 test -z "$ac_c_werror_flag" ||
3877 test ! -s conftest.err
3878 } && test -s conftest.$ac_objext; then
3879 ac_cv_prog_cc_g=yes
3880 else
3881 echo "$as_me: failed program was:" >&5
3882 sed 's/^/| /' conftest.$ac_ext >&5
3887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3894 ac_c_werror_flag=$ac_save_c_werror_flag
3896 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3897 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3898 if test "$ac_test_CFLAGS" = set; then
3899 CFLAGS=$ac_save_CFLAGS
3900 elif test $ac_cv_prog_cc_g = yes; then
3901 if test "$GCC" = yes; then
3902 CFLAGS="-g -O2"
3903 else
3904 CFLAGS="-g"
3906 else
3907 if test "$GCC" = yes; then
3908 CFLAGS="-O2"
3909 else
3910 CFLAGS=
3913 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3914 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3915 if test "${ac_cv_prog_cc_c89+set}" = set; then
3916 echo $ECHO_N "(cached) $ECHO_C" >&6
3917 else
3918 ac_cv_prog_cc_c89=no
3919 ac_save_CC=$CC
3920 cat >conftest.$ac_ext <<_ACEOF
3921 /* confdefs.h. */
3922 _ACEOF
3923 cat confdefs.h >>conftest.$ac_ext
3924 cat >>conftest.$ac_ext <<_ACEOF
3925 /* end confdefs.h. */
3926 #include <stdarg.h>
3927 #include <stdio.h>
3928 #include <sys/types.h>
3929 #include <sys/stat.h>
3930 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3931 struct buf { int x; };
3932 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3933 static char *e (p, i)
3934 char **p;
3935 int i;
3937 return p[i];
3939 static char *f (char * (*g) (char **, int), char **p, ...)
3941 char *s;
3942 va_list v;
3943 va_start (v,p);
3944 s = g (p, va_arg (v,int));
3945 va_end (v);
3946 return s;
3949 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3950 function prototypes and stuff, but not '\xHH' hex character constants.
3951 These don't provoke an error unfortunately, instead are silently treated
3952 as 'x'. The following induces an error, until -std is added to get
3953 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3954 array size at least. It's necessary to write '\x00'==0 to get something
3955 that's true only with -std. */
3956 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3958 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3959 inside strings and character constants. */
3960 #define FOO(x) 'x'
3961 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3963 int test (int i, double x);
3964 struct s1 {int (*f) (int a);};
3965 struct s2 {int (*f) (double a);};
3966 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3967 int argc;
3968 char **argv;
3970 main ()
3972 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3974 return 0;
3976 _ACEOF
3977 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3978 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3980 CC="$ac_save_CC $ac_arg"
3981 rm -f conftest.$ac_objext
3982 if { (ac_try="$ac_compile"
3983 case "(($ac_try" in
3984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3985 *) ac_try_echo=$ac_try;;
3986 esac
3987 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3988 (eval "$ac_compile") 2>conftest.er1
3989 ac_status=$?
3990 grep -v '^ *+' conftest.er1 >conftest.err
3991 rm -f conftest.er1
3992 cat conftest.err >&5
3993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3994 (exit $ac_status); } && {
3995 test -z "$ac_c_werror_flag" ||
3996 test ! -s conftest.err
3997 } && test -s conftest.$ac_objext; then
3998 ac_cv_prog_cc_c89=$ac_arg
3999 else
4000 echo "$as_me: failed program was:" >&5
4001 sed 's/^/| /' conftest.$ac_ext >&5
4006 rm -f core conftest.err conftest.$ac_objext
4007 test "x$ac_cv_prog_cc_c89" != "xno" && break
4008 done
4009 rm -f conftest.$ac_ext
4010 CC=$ac_save_CC
4013 # AC_CACHE_VAL
4014 case "x$ac_cv_prog_cc_c89" in
4016 { echo "$as_me:$LINENO: result: none needed" >&5
4017 echo "${ECHO_T}none needed" >&6; } ;;
4018 xno)
4019 { echo "$as_me:$LINENO: result: unsupported" >&5
4020 echo "${ECHO_T}unsupported" >&6; } ;;
4022 CC="$CC $ac_cv_prog_cc_c89"
4023 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4024 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
4025 esac
4028 ac_ext=cpp
4029 ac_cpp='$CXXCPP $CPPFLAGS'
4030 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4031 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4032 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4034 depcc="$CC" am_compiler_list=
4036 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4037 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
4038 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
4039 echo $ECHO_N "(cached) $ECHO_C" >&6
4040 else
4041 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4042 # We make a subdir and do the tests there. Otherwise we can end up
4043 # making bogus files that we don't know about and never remove. For
4044 # instance it was reported that on HP-UX the gcc test will end up
4045 # making a dummy file named `D' -- because `-MD' means `put the output
4046 # in D'.
4047 mkdir conftest.dir
4048 # Copy depcomp to subdir because otherwise we won't find it if we're
4049 # using a relative directory.
4050 cp "$am_depcomp" conftest.dir
4051 cd conftest.dir
4052 # We will build objects and dependencies in a subdirectory because
4053 # it helps to detect inapplicable dependency modes. For instance
4054 # both Tru64's cc and ICC support -MD to output dependencies as a
4055 # side effect of compilation, but ICC will put the dependencies in
4056 # the current directory while Tru64 will put them in the object
4057 # directory.
4058 mkdir sub
4060 am_cv_CC_dependencies_compiler_type=none
4061 if test "$am_compiler_list" = ""; then
4062 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4064 for depmode in $am_compiler_list; do
4065 # Setup a source with many dependencies, because some compilers
4066 # like to wrap large dependency lists on column 80 (with \), and
4067 # we should not choose a depcomp mode which is confused by this.
4069 # We need to recreate these files for each test, as the compiler may
4070 # overwrite some of them when testing with obscure command lines.
4071 # This happens at least with the AIX C compiler.
4072 : > sub/conftest.c
4073 for i in 1 2 3 4 5 6; do
4074 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4075 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4076 # Solaris 8's {/usr,}/bin/sh.
4077 touch sub/conftst$i.h
4078 done
4079 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4081 case $depmode in
4082 nosideeffect)
4083 # after this tag, mechanisms are not by side-effect, so they'll
4084 # only be used when explicitly requested
4085 if test "x$enable_dependency_tracking" = xyes; then
4086 continue
4087 else
4088 break
4091 none) break ;;
4092 esac
4093 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4094 # mode. It turns out that the SunPro C++ compiler does not properly
4095 # handle `-M -o', and we need to detect this.
4096 if depmode=$depmode \
4097 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4098 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4099 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
4100 >/dev/null 2>conftest.err &&
4101 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4102 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4103 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
4104 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4105 # icc doesn't choke on unknown options, it will just issue warnings
4106 # or remarks (even with -Werror). So we grep stderr for any message
4107 # that says an option was ignored or not supported.
4108 # When given -MP, icc 7.0 and 7.1 complain thusly:
4109 # icc: Command line warning: ignoring option '-M'; no argument required
4110 # The diagnosis changed in icc 8.0:
4111 # icc: Command line remark: option '-MP' not supported
4112 if (grep 'ignoring option' conftest.err ||
4113 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4114 am_cv_CC_dependencies_compiler_type=$depmode
4115 break
4118 done
4120 cd ..
4121 rm -rf conftest.dir
4122 else
4123 am_cv_CC_dependencies_compiler_type=none
4127 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4128 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
4129 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4132 test "x$enable_dependency_tracking" != xno \
4133 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4134 am__fastdepCC_TRUE=
4135 am__fastdepCC_FALSE='#'
4136 else
4137 am__fastdepCC_TRUE='#'
4138 am__fastdepCC_FALSE=
4142 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
4143 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
4144 if test "${lt_cv_path_SED+set}" = set; then
4145 echo $ECHO_N "(cached) $ECHO_C" >&6
4146 else
4147 # Loop through the user's path and test for sed and gsed.
4148 # Then use that list of sed's as ones to test for truncation.
4149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4150 for as_dir in $PATH
4152 IFS=$as_save_IFS
4153 test -z "$as_dir" && as_dir=.
4154 for lt_ac_prog in sed gsed; do
4155 for ac_exec_ext in '' $ac_executable_extensions; do
4156 if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
4157 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
4159 done
4160 done
4161 done
4162 IFS=$as_save_IFS
4163 lt_ac_max=0
4164 lt_ac_count=0
4165 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
4166 # along with /bin/sed that truncates output.
4167 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
4168 test ! -f $lt_ac_sed && continue
4169 cat /dev/null > conftest.in
4170 lt_ac_count=0
4171 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
4172 # Check for GNU sed and select it if it is found.
4173 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
4174 lt_cv_path_SED=$lt_ac_sed
4175 break
4177 while true; do
4178 cat conftest.in conftest.in >conftest.tmp
4179 mv conftest.tmp conftest.in
4180 cp conftest.in conftest.nl
4181 echo >>conftest.nl
4182 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
4183 cmp -s conftest.out conftest.nl || break
4184 # 10000 chars as input seems more than enough
4185 test $lt_ac_count -gt 10 && break
4186 lt_ac_count=`expr $lt_ac_count + 1`
4187 if test $lt_ac_count -gt $lt_ac_max; then
4188 lt_ac_max=$lt_ac_count
4189 lt_cv_path_SED=$lt_ac_sed
4191 done
4192 done
4196 SED=$lt_cv_path_SED
4198 { echo "$as_me:$LINENO: result: $SED" >&5
4199 echo "${ECHO_T}$SED" >&6; }
4201 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4202 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4203 if test "${ac_cv_path_GREP+set}" = set; then
4204 echo $ECHO_N "(cached) $ECHO_C" >&6
4205 else
4206 # Extract the first word of "grep ggrep" to use in msg output
4207 if test -z "$GREP"; then
4208 set dummy grep ggrep; ac_prog_name=$2
4209 if test "${ac_cv_path_GREP+set}" = set; then
4210 echo $ECHO_N "(cached) $ECHO_C" >&6
4211 else
4212 ac_path_GREP_found=false
4213 # Loop through the user's path and test for each of PROGNAME-LIST
4214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4215 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4217 IFS=$as_save_IFS
4218 test -z "$as_dir" && as_dir=.
4219 for ac_prog in grep ggrep; do
4220 for ac_exec_ext in '' $ac_executable_extensions; do
4221 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4222 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4223 # Check for GNU ac_path_GREP and select it if it is found.
4224 # Check for GNU $ac_path_GREP
4225 case `"$ac_path_GREP" --version 2>&1` in
4226 *GNU*)
4227 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4229 ac_count=0
4230 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4231 while :
4233 cat "conftest.in" "conftest.in" >"conftest.tmp"
4234 mv "conftest.tmp" "conftest.in"
4235 cp "conftest.in" "conftest.nl"
4236 echo 'GREP' >> "conftest.nl"
4237 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4238 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4239 ac_count=`expr $ac_count + 1`
4240 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4241 # Best one so far, save it but keep looking for a better one
4242 ac_cv_path_GREP="$ac_path_GREP"
4243 ac_path_GREP_max=$ac_count
4245 # 10*(2^10) chars as input seems more than enough
4246 test $ac_count -gt 10 && break
4247 done
4248 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4249 esac
4252 $ac_path_GREP_found && break 3
4253 done
4254 done
4256 done
4257 IFS=$as_save_IFS
4262 GREP="$ac_cv_path_GREP"
4263 if test -z "$GREP"; then
4264 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4265 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4266 { (exit 1); exit 1; }; }
4269 else
4270 ac_cv_path_GREP=$GREP
4275 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4276 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4277 GREP="$ac_cv_path_GREP"
4280 { echo "$as_me:$LINENO: checking for egrep" >&5
4281 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4282 if test "${ac_cv_path_EGREP+set}" = set; then
4283 echo $ECHO_N "(cached) $ECHO_C" >&6
4284 else
4285 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4286 then ac_cv_path_EGREP="$GREP -E"
4287 else
4288 # Extract the first word of "egrep" to use in msg output
4289 if test -z "$EGREP"; then
4290 set dummy egrep; ac_prog_name=$2
4291 if test "${ac_cv_path_EGREP+set}" = set; then
4292 echo $ECHO_N "(cached) $ECHO_C" >&6
4293 else
4294 ac_path_EGREP_found=false
4295 # Loop through the user's path and test for each of PROGNAME-LIST
4296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4297 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4299 IFS=$as_save_IFS
4300 test -z "$as_dir" && as_dir=.
4301 for ac_prog in egrep; do
4302 for ac_exec_ext in '' $ac_executable_extensions; do
4303 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4304 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4305 # Check for GNU ac_path_EGREP and select it if it is found.
4306 # Check for GNU $ac_path_EGREP
4307 case `"$ac_path_EGREP" --version 2>&1` in
4308 *GNU*)
4309 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4311 ac_count=0
4312 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4313 while :
4315 cat "conftest.in" "conftest.in" >"conftest.tmp"
4316 mv "conftest.tmp" "conftest.in"
4317 cp "conftest.in" "conftest.nl"
4318 echo 'EGREP' >> "conftest.nl"
4319 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4320 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4321 ac_count=`expr $ac_count + 1`
4322 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4323 # Best one so far, save it but keep looking for a better one
4324 ac_cv_path_EGREP="$ac_path_EGREP"
4325 ac_path_EGREP_max=$ac_count
4327 # 10*(2^10) chars as input seems more than enough
4328 test $ac_count -gt 10 && break
4329 done
4330 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4331 esac
4334 $ac_path_EGREP_found && break 3
4335 done
4336 done
4338 done
4339 IFS=$as_save_IFS
4344 EGREP="$ac_cv_path_EGREP"
4345 if test -z "$EGREP"; then
4346 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4347 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4348 { (exit 1); exit 1; }; }