2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x
; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var
in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\
${$as_var+set} = xset \
120 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
133 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x
"${_as_can_reexec}" != xno
&& test "x$CONFIG_SHELL" != x
; then
138 _as_can_reexec
=no
; export _as_can_reexec
;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
147 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec
=; unset _as_can_reexec
;}
160 if test "x$CONFIG_SHELL" = x
; then
161 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required
="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev
/null
; then :
204 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
207 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
209 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
212 test -z "$as_dir" && as_dir
=.
216 for as_base
in sh bash ksh sh5
; do
217 # Try only shells that exist, to save several forks.
218 as_shell
=$as_dir/$as_base
219 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
221 CONFIG_SHELL
=$as_shell as_have_required
=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
230 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
232 CONFIG_SHELL
=$SHELL as_have_required
=yes
237 if test "x$CONFIG_SHELL" != x
; then :
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
245 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
247 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259 if test x
$as_have_required = xno
; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x
${ZSH_VERSION+set} = xset
; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
275 SHELL
=${CONFIG_SHELL-/bin/sh}
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE
= GREP_OPTIONS
=
279 unset CLICOLOR_FORCE GREP_OPTIONS
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
286 # Portably unset VAR.
289 { eval $1=; unset $1;}
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 # Create "$as_dir" as a directory, including parents if necessary.
318 -*) as_dir
=.
/$as_dir;;
320 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
324 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
327 as_dirs
="'$as_qdir' $as_dirs"
328 as_dir
=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
351 test -d "$as_dir" && break
353 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
354 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p
()
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
373 eval 'as_fn_append ()
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
397 as_val
=`expr "$@" || test $? -eq 1`
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
409 as_status
=$1; test $as_status -eq 0 && as_status
=1
411 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit
$as_status
418 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
425 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
431 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
437 as_me
=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 # Avoid depending upon Character Ranges.
457 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits
='0123456789'
461 as_cr_alnum
=$as_cr_Letters$as_cr_digits
464 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
465 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 chmod +x
"$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec
=no
; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
495 # Exit status is that of the last command.
499 ECHO_C
= ECHO_N
= ECHO_T
=
500 case `echo -n x` in #(((((
502 case `echo 'xy\c'` in
503 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
512 rm -f conf$$ conf$$.exe conf$$.
file
513 if test -d conf$$.dir
; then
514 rm -f conf$$.dir
/conf$$.
file
517 mkdir conf$$.dir
2>/dev
/null
519 if (echo >conf$$.
file) 2>/dev
/null
; then
520 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
528 elif ln conf$$.
file conf$$
2>/dev
/null
; then
536 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
537 rmdir conf$$.dir
2>/dev
/null
539 if mkdir
-p .
2>/dev
/null
; then
540 as_mkdir_p
='mkdir -p "$as_dir"'
542 test -d .
/-p && rmdir .
/-p
547 as_executable_p
=as_fn_executable_p
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
567 ac_default_prefix
=/usr
/local
569 ac_config_libobj_dir
=.
576 # Identity of this package.
584 ac_unique_file
="Makefile.in"
585 ac_subst_vars
='LTLIBOBJS
598 default_gnattools_target
645 program_transform_name
658 enable_option_checking
659 enable_maintainer_mode
661 ac_precious_vars
='build_alias
671 # Initialize some variables set by options.
673 ac_init_version
=false
674 ac_unrecognized_opts
=
676 # The variables have the same names as the options, with
677 # dashes changed to underlines.
685 program_transform_name
=s
,x
,x
,
693 # Installation directory options.
694 # These are left unexpanded so users can "make install exec_prefix=/foo"
695 # and all the variables that are supposed to be based on exec_prefix
696 # by default will actually change.
697 # Use braces instead of parens because sh, perl, etc. also accept them.
698 # (The list follows the same order as the GNU Coding Standards.)
699 bindir
='${exec_prefix}/bin'
700 sbindir
='${exec_prefix}/sbin'
701 libexecdir
='${exec_prefix}/libexec'
702 datarootdir
='${prefix}/share'
703 datadir
='${datarootdir}'
704 sysconfdir
='${prefix}/etc'
705 sharedstatedir
='${prefix}/com'
706 localstatedir
='${prefix}/var'
707 includedir
='${prefix}/include'
708 oldincludedir
='/usr/include'
709 docdir
='${datarootdir}/doc/${PACKAGE}'
710 infodir
='${datarootdir}/info'
715 libdir
='${exec_prefix}/lib'
716 localedir
='${datarootdir}/locale'
717 mandir
='${datarootdir}/man'
723 # If the previous option needs an argument, assign it.
724 if test -n "$ac_prev"; then
725 eval $ac_prev=\
$ac_option
731 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
736 # Accept the important Cygnus configure options, so we can diagnose typos.
738 case $ac_dashdash$ac_option in
742 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
744 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
747 -build |
--build |
--buil |
--bui |
--bu)
748 ac_prev
=build_alias
;;
749 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
750 build_alias
=$ac_optarg ;;
752 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
753 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
754 ac_prev
=cache_file
;;
755 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
756 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
757 cache_file
=$ac_optarg ;;
760 cache_file
=config.cache
;;
762 -datadir |
--datadir |
--datadi |
--datad)
764 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
765 datadir
=$ac_optarg ;;
767 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
768 |
--dataroo |
--dataro |
--datar)
769 ac_prev
=datarootdir
;;
770 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
771 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
772 datarootdir
=$ac_optarg ;;
774 -disable-* |
--disable-*)
775 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
776 # Reject names that are not valid shell variable names.
777 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
778 as_fn_error $?
"invalid feature name: $ac_useropt"
779 ac_useropt_orig
=$ac_useropt
780 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
781 case $ac_user_opts in
785 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
786 ac_unrecognized_sep
=', ';;
788 eval enable_
$ac_useropt=no
;;
790 -docdir |
--docdir |
--docdi |
--doc |
--do)
792 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
795 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
797 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
800 -enable-* |
--enable-*)
801 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
802 # Reject names that are not valid shell variable names.
803 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
804 as_fn_error $?
"invalid feature name: $ac_useropt"
805 ac_useropt_orig
=$ac_useropt
806 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
807 case $ac_user_opts in
811 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
812 ac_unrecognized_sep
=', ';;
814 eval enable_
$ac_useropt=\
$ac_optarg ;;
816 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
817 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
818 |
--exec |
--exe |
--ex)
819 ac_prev
=exec_prefix
;;
820 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
821 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
822 |
--exec=* |
--exe=* |
--ex=*)
823 exec_prefix
=$ac_optarg ;;
825 -gas |
--gas |
--ga |
--g)
826 # Obsolete; use --with-gas.
829 -help |
--help |
--hel |
--he |
-h)
831 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
832 ac_init_help
=recursive
;;
833 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
834 ac_init_help
=short
;;
836 -host |
--host |
--hos |
--ho)
837 ac_prev
=host_alias
;;
838 -host=* |
--host=* |
--hos=* |
--ho=*)
839 host_alias
=$ac_optarg ;;
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1377 ac_fn_c_try_compile ()
1379 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1380 rm -f conftest.$ac_objext
1381 if { { ac_try="$ac_compile"
1383 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1384 *) ac_try_echo
=$ac_try;;
1386 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1387 $as_echo "$ac_try_echo"; } >&5
1388 (eval "$ac_compile") 2>conftest.err
1390 if test -s conftest.err
; then
1391 grep -v '^ *+' conftest.err
>conftest.er1
1392 cat conftest.er1
>&5
1393 mv -f conftest.er1 conftest.err
1395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1396 test $ac_status = 0; } && {
1397 test -z "$ac_c_werror_flag" ||
1398 test ! -s conftest.err
1399 } && test -s conftest.
$ac_objext; then :
1402 $as_echo "$as_me: failed program was:" >&5
1403 sed 's/^/| /' conftest.
$ac_ext >&5
1407 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1408 as_fn_set_status
$ac_retval
1410 } # ac_fn_c_try_compile
1411 cat >config.log
<<_ACEOF
1412 This file contains any messages produced by compilers while
1413 running configure, to aid debugging if configure makes a mistake.
1415 It was created by $as_me, which was
1416 generated by GNU Autoconf 2.69. Invocation command line was
1428 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1429 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1430 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1431 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1432 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1434 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1435 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1437 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1438 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1439 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1440 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1441 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1442 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1443 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1447 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1451 test -z "$as_dir" && as_dir
=.
1452 $as_echo "PATH: $as_dir"
1468 # Keep a trace of the command line.
1469 # Strip out --no-create and --no-recursion so they do not pile up.
1470 # Strip out --silent because we don't want to record it for future runs.
1471 # Also quote any args containing shell meta-characters.
1472 # Make two passes to allow for proper duplicate-argument suppression.
1476 ac_must_keep_next
=false
1482 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1483 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1484 |
-silent |
--silent |
--silen |
--sile |
--sil)
1487 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1490 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1492 as_fn_append ac_configure_args1
" '$ac_arg'"
1493 if test $ac_must_keep_next = true
; then
1494 ac_must_keep_next
=false
# Got value, back to normal.
1497 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1498 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1499 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1500 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1501 case "$ac_configure_args0 " in
1502 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1505 -* ) ac_must_keep_next
=true
;;
1508 as_fn_append ac_configure_args
" '$ac_arg'"
1513 { ac_configure_args0
=; unset ac_configure_args0
;}
1514 { ac_configure_args1
=; unset ac_configure_args1
;}
1516 # When interrupted or exit'd, cleanup temporary files, and complete
1517 # config.log. We remove comments because anyway the quotes in there
1518 # would cause problems or look ugly.
1519 # WARNING: Use '\'' to represent an apostrophe within the trap.
1520 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1521 trap 'exit_status=$?
1522 # Save into config.log some information that might help in debugging.
1526 $as_echo "## ---------------- ##
1527 ## Cache variables. ##
1528 ## ---------------- ##"
1530 # The following way of writing the cache mishandles newlines in values,
1532 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1533 eval ac_val=\$$ac_var
1537 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1538 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1541 _ | IFS | as_nl) ;; #(
1542 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1543 *) { eval $ac_var=; unset $ac_var;} ;;
1548 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1549 *${as_nl}ac_space=\ *)
1551 "s/'\''/'\''\\\\'\'''\''/g;
1552 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1555 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1562 $as_echo "## ----------------- ##
1563 ## Output variables. ##
1564 ## ----------------- ##"
1566 for ac_var in $ac_subst_vars
1568 eval ac_val=\$$ac_var
1570 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1572 $as_echo "$ac_var='\''$ac_val'\''"
1576 if test -n "$ac_subst_files"; then
1577 $as_echo "## ------------------- ##
1578 ## File substitutions. ##
1579 ## ------------------- ##"
1581 for ac_var
in $ac_subst_files
1583 eval ac_val
=\$
$ac_var
1585 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1587 $as_echo "$ac_var='\''$ac_val'\''"
1592 if test -s confdefs.h; then
1593 $as_echo "## ----------- ##
1600 test "$ac_signal" != 0 &&
1601 $as_echo "$as_me: caught signal $ac_signal"
1602 $as_echo "$as_me: exit $exit_status"
1604 rm -f core *.core core.conftest.* &&
1605 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1608 for ac_signal
in 1 2 13 15; do
1609 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1613 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1614 rm -f -r conftest
* confdefs.h
1616 $as_echo "/* confdefs.h */" > confdefs.h
1618 # Predefined preprocessor variables.
1620 cat >>confdefs.h
<<_ACEOF
1621 #define PACKAGE_NAME "$PACKAGE_NAME"
1624 cat >>confdefs.h
<<_ACEOF
1625 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1628 cat >>confdefs.h
<<_ACEOF
1629 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1632 cat >>confdefs.h
<<_ACEOF
1633 #define PACKAGE_STRING "$PACKAGE_STRING"
1636 cat >>confdefs.h
<<_ACEOF
1637 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1640 cat >>confdefs.h
<<_ACEOF
1641 #define PACKAGE_URL "$PACKAGE_URL"
1645 # Let the site file select an alternate cache file if it wants to.
1646 # Prefer an explicitly selected file to automatically selected ones.
1649 if test -n "$CONFIG_SITE"; then
1650 # We do not want a PATH search for config.site.
1651 case $CONFIG_SITE in #((
1652 -*) ac_site_file1
=.
/$CONFIG_SITE;;
1653 */*) ac_site_file1
=$CONFIG_SITE;;
1654 *) ac_site_file1
=.
/$CONFIG_SITE;;
1656 elif test "x$prefix" != xNONE
; then
1657 ac_site_file1
=$prefix/share
/config.site
1658 ac_site_file2
=$prefix/etc
/config.site
1660 ac_site_file1
=$ac_default_prefix/share
/config.site
1661 ac_site_file2
=$ac_default_prefix/etc
/config.site
1663 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1665 test "x$ac_site_file" = xNONE
&& continue
1666 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1668 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1669 sed 's/^/| /' "$ac_site_file" >&5
1671 ||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1672 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1673 as_fn_error $?
"failed to load site script $ac_site_file
1674 See \`config.log' for more details" "$LINENO" 5; }
1678 if test -r "$cache_file"; then
1679 # Some versions of bash will fail to source /dev/null (special files
1680 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1681 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1683 $as_echo "$as_me: loading cache $cache_file" >&6;}
1685 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1686 *) .
"./$cache_file";;
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1691 $as_echo "$as_me: creating cache $cache_file" >&6;}
1695 # Check that the precious variables saved in the cache have kept the same
1697 ac_cache_corrupted
=false
1698 for ac_var
in $ac_precious_vars; do
1699 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1700 eval ac_new_set
=\
$ac_env_${ac_var}_set
1701 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1702 eval ac_new_val
=\
$ac_env_${ac_var}_value
1703 case $ac_old_set,$ac_new_set in
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1706 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1707 ac_cache_corrupted
=: ;;
1709 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1710 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1711 ac_cache_corrupted
=: ;;
1714 if test "x$ac_old_val" != "x$ac_new_val"; then
1715 # differences in whitespace do not lead to failure.
1716 ac_old_val_w
=`echo x $ac_old_val`
1717 ac_new_val_w
=`echo x $ac_new_val`
1718 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1720 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1721 ac_cache_corrupted
=:
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1724 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1725 eval $ac_var=\
$ac_old_val
1727 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1728 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1729 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1730 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1733 # Pass precious variables to config.status.
1734 if test "$ac_new_set" = set; then
1736 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1737 *) ac_arg
=$ac_var=$ac_new_val ;;
1739 case " $ac_configure_args " in
1740 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1741 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
1745 if $ac_cache_corrupted; then
1746 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1747 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1749 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1750 as_fn_error $?
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1752 ## -------------------- ##
1753 ## Main body of script. ##
1754 ## -------------------- ##
1757 ac_cpp
='$CPP $CPPFLAGS'
1758 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1759 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1760 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1769 # Command-line options.
1770 # Very limited version of AC_MAINTAINER_MODE.
1771 # Check whether --enable-maintainer-mode was given.
1772 if test "${enable_maintainer_mode+set}" = set; then :
1773 enableval
=$enable_maintainer_mode; case ${enable_maintainer_mode} in
1776 *) as_fn_error $?
"--enable-maintainer-mode must be yes or no" "$LINENO" 5 ;;
1778 maintainer_mode
=${enableval}
1784 # Start of actual configure tests
1787 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1788 if test -f "$ac_dir/install-sh"; then
1790 ac_install_sh
="$ac_aux_dir/install-sh -c"
1792 elif test -f "$ac_dir/install.sh"; then
1794 ac_install_sh
="$ac_aux_dir/install.sh -c"
1796 elif test -f "$ac_dir/shtool"; then
1798 ac_install_sh
="$ac_aux_dir/shtool install -c"
1802 if test -z "$ac_aux_dir"; then
1803 as_fn_error $?
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1806 # These three variables are undocumented and unsupported,
1807 # and are intended to be withdrawn in a future Autoconf release.
1808 # They can cause serious problems if a builder's source tree is in a directory
1809 # whose full name contains unusual characters.
1810 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1811 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1812 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1815 # Find a good install program. We prefer a C program (faster),
1816 # so one script is as good as another. But avoid the broken or
1817 # incompatible versions:
1818 # SysV /etc/install, /usr/sbin/install
1819 # SunOS /usr/etc/install
1820 # IRIX /sbin/install
1822 # AmigaOS /C/install, which installs bootblocks on floppy discs
1823 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1824 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1825 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1826 # OS/2's system install, which has a completely different semantic
1827 # ./install, which can be erroneously created by make from ./install.sh.
1828 # Reject install programs that cannot install multiple files.
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1830 $as_echo_n "checking for a BSD-compatible install... " >&6; }
1831 if test -z "$INSTALL"; then
1832 if ${ac_cv_path_install+:} false
; then :
1833 $as_echo_n "(cached) " >&6
1835 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1839 test -z "$as_dir" && as_dir
=.
1840 # Account for people who put trailing slashes in PATH elements.
1841 case $as_dir/ in #((
1842 .
/ | .
// |
/[cC
]/* | \
1843 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
1844 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
1847 # OSF1 and SCO ODT 3.0 have their own names for install.
1848 # Don't use installbsd from OSF since it installs stuff as root
1850 for ac_prog
in ginstall scoinst
install; do
1851 for ac_exec_ext
in '' $ac_executable_extensions; do
1852 if as_fn_executable_p
"$as_dir/$ac_prog$ac_exec_ext"; then
1853 if test $ac_prog = install &&
1854 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
1855 # AIX install. It has an incompatible calling convention.
1857 elif test $ac_prog = install &&
1858 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
1859 # program-specific install script used by HP pwplus--don't use.
1862 rm -rf conftest.one conftest.two conftest.dir
1863 echo one
> conftest.one
1864 echo two
> conftest.two
1866 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
1867 test -s conftest.one
&& test -s conftest.two
&&
1868 test -s conftest.dir
/conftest.one
&&
1869 test -s conftest.dir
/conftest.two
1871 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
1884 rm -rf conftest.one conftest.two conftest.dir
1887 if test "${ac_cv_path_install+set}" = set; then
1888 INSTALL
=$ac_cv_path_install
1890 # As a last resort, use the slow shell script. Don't cache a
1891 # value for INSTALL within a source directory, because that will
1892 # break other packages using the cache if that directory is
1893 # removed, or if the value is a relative name.
1894 INSTALL
=$ac_install_sh
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1898 $as_echo "$INSTALL" >&6; }
1900 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1901 # It thinks the first close brace ends the variable substitution.
1902 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
1904 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
1906 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
1909 # Make sure we can run config.sub.
1910 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
1911 as_fn_error $?
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1914 $as_echo_n "checking build system type... " >&6; }
1915 if ${ac_cv_build+:} false
; then :
1916 $as_echo_n "(cached) " >&6
1918 ac_build_alias
=$build_alias
1919 test "x$ac_build_alias" = x
&&
1920 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
1921 test "x$ac_build_alias" = x
&&
1922 as_fn_error $?
"cannot guess build type; you must specify one" "$LINENO" 5
1923 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1924 as_fn_error $?
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1928 $as_echo "$ac_cv_build" >&6; }
1929 case $ac_cv_build in
1931 *) as_fn_error $?
"invalid value of canonical build" "$LINENO" 5;;
1934 ac_save_IFS
=$IFS; IFS
='-'
1940 # Remember, the first character of IFS is used to create $*,
1941 # except with old shells:
1944 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1948 $as_echo_n "checking host system type... " >&6; }
1949 if ${ac_cv_host+:} false
; then :
1950 $as_echo_n "(cached) " >&6
1952 if test "x$host_alias" = x
; then
1953 ac_cv_host
=$ac_cv_build
1955 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1956 as_fn_error $?
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1961 $as_echo "$ac_cv_host" >&6; }
1964 *) as_fn_error $?
"invalid value of canonical host" "$LINENO" 5;;
1967 ac_save_IFS
=$IFS; IFS
='-'
1973 # Remember, the first character of IFS is used to create $*,
1974 # except with old shells:
1977 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
1980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1981 $as_echo_n "checking target system type... " >&6; }
1982 if ${ac_cv_target+:} false
; then :
1983 $as_echo_n "(cached) " >&6
1985 if test "x$target_alias" = x
; then
1986 ac_cv_target
=$ac_cv_host
1988 ac_cv_target
=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1989 as_fn_error $?
"$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1994 $as_echo "$ac_cv_target" >&6; }
1995 case $ac_cv_target in
1997 *) as_fn_error $?
"invalid value of canonical target" "$LINENO" 5;;
1999 target
=$ac_cv_target
2000 ac_save_IFS
=$IFS; IFS
='-'
2006 # Remember, the first character of IFS is used to create $*,
2007 # except with old shells:
2010 case $target_os in *\
*) target_os
=`echo "$target_os" | sed 's/ /-/g'`;; esac
2013 # The aliases save the names the user supplied, while $host etc.
2014 # will get canonicalized.
2015 test -n "$target_alias" &&
2016 test "$program_prefix$program_suffix$program_transform_name" = \
2018 program_prefix
=${target_alias}-
2020 case ${build_alias} in
2021 "") build_noncanonical
=${build} ;;
2022 *) build_noncanonical
=${build_alias} ;;
2025 case ${host_alias} in
2026 "") host_noncanonical
=${build_noncanonical} ;;
2027 *) host_noncanonical
=${host_alias} ;;
2032 case ${target_alias} in
2033 "") target_noncanonical
=${host_noncanonical} ;;
2034 *) target_noncanonical
=${target_alias} ;;
2040 # Need to pass this down for now :-P
2041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2042 $as_echo_n "checking whether ln -s works... " >&6; }
2044 if test "$LN_S" = "ln -s"; then
2045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2046 $as_echo "yes" >&6; }
2048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2049 $as_echo "no, using $LN_S" >&6; }
2053 # Determine what to build for 'gnattools'
2054 if test $build = $target ; then
2055 # Note that build=target is almost certainly the wrong test; FIXME
2056 default_gnattools_target
="gnattools-native"
2058 default_gnattools_target
="gnattools-cross"
2062 # Target-specific stuff (defaults)
2068 # Per-target case statement
2069 # -------------------------
2072 TOOLS_TARGET_PAIRS
="\
2073 mlib-tgt-specific.adb<mlib-tgt-specific-aix.adb \
2074 indepsw.adb<indepsw-aix.adb"
2077 TOOLS_TARGET_PAIRS
="\
2078 mlib-tgt-specific.adb<mlib-tgt-specific-darwin.adb \
2079 indepsw.adb<indepsw-darwin.adb"
2082 TOOLS_TARGET_PAIRS
="\
2083 mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \
2084 indepsw.adb<indepsw-gnu.adb"
2087 TOOLS_TARGET_PAIRS
="\
2088 mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \
2089 indepsw.adb<indepsw-gnu.adb"
2092 TOOLS_TARGET_PAIRS
="\
2093 mlib-tgt-specific.adb<mlib-tgt-specific-linux.adb \
2094 indepsw.adb<indepsw-gnu.adb"
2097 TOOLS_TARGET_PAIRS
="mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb"
2100 TOOLS_TARGET_PAIRS
="\
2101 mlib-tgt-specific.adb<mlib-tgt-specific-vxworks.adb \
2102 indepsw.adb<indepsw-gnu.adb"
2107 TOOLS_TARGET_PAIRS
="mlib-tgt-specific.adb<mlib-tgt-specific-hpux.adb"
2110 TOOLS_TARGET_PAIRS
="mlib-tgt-specific.adb<mlib-tgt-specific-ia64-hpux.adb"
2112 alpha
*-*-vms* | alpha
*-*-openvms*)
2113 TOOLS_TARGET_PAIRS
="\
2114 mlib-tgt-specific.adb<mlib-tgt-specific-vms-alpha.adb \
2115 symbols.adb<symbols-vms.adb \
2116 symbols-processing.adb<symbols-processing-vms-alpha.adb"
2117 EXTRA_GNATTOOLS
='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
2119 ia64-
*-vms* | ia64-
*-openvms*)
2120 TOOLS_TARGET_PAIRS
="\
2121 mlib-tgt-specific.adb<mlib-tgt-specific-vms-ia64.adb \
2122 symbols.adb<symbols-vms.adb \
2123 symbols-processing.adb<symbols-processing-vms-ia64.adb"
2124 EXTRA_GNATTOOLS
='../../gnatlbr$(exeext) ../../gnatsym$(exeext)'
2126 *-*-cygwin32* |
*-*-mingw32* |
*-*-pe)
2127 TOOLS_TARGET_PAIRS
="\
2128 mlib-tgt-specific.adb<mlib-tgt-specific-mingw.adb \
2129 indepsw.adb<indepsw-mingw.adb"
2130 EXTRA_GNATTOOLS
='../../gnatdll$(exeext)'
2134 # From user or toplevel makefile.
2138 ac_cpp
='$CPP $CPPFLAGS'
2139 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2140 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2141 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2142 if test -n "$ac_tool_prefix"; then
2143 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2144 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2146 $as_echo_n "checking for $ac_word... " >&6; }
2147 if ${ac_cv_prog_CC+:} false
; then :
2148 $as_echo_n "(cached) " >&6
2150 if test -n "$CC"; then
2151 ac_cv_prog_CC
="$CC" # Let the user override the test.
2153 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2157 test -z "$as_dir" && as_dir
=.
2158 for ac_exec_ext
in '' $ac_executable_extensions; do
2159 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2160 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2161 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2171 if test -n "$CC"; then
2172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2173 $as_echo "$CC" >&6; }
2175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2176 $as_echo "no" >&6; }
2181 if test -z "$ac_cv_prog_CC"; then
2183 # Extract the first word of "gcc", so it can be a program name with args.
2184 set dummy gcc
; ac_word
=$2
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2186 $as_echo_n "checking for $ac_word... " >&6; }
2187 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
2188 $as_echo_n "(cached) " >&6
2190 if test -n "$ac_ct_CC"; then
2191 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2193 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2197 test -z "$as_dir" && as_dir
=.
2198 for ac_exec_ext
in '' $ac_executable_extensions; do
2199 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2200 ac_cv_prog_ac_ct_CC
="gcc"
2201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2210 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2211 if test -n "$ac_ct_CC"; then
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2213 $as_echo "$ac_ct_CC" >&6; }
2215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2216 $as_echo "no" >&6; }
2219 if test "x$ac_ct_CC" = x
; then
2222 case $cross_compiling:$ac_tool_warned in
2224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2226 ac_tool_warned
=yes ;;
2234 if test -z "$CC"; then
2235 if test -n "$ac_tool_prefix"; then
2236 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2237 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2239 $as_echo_n "checking for $ac_word... " >&6; }
2240 if ${ac_cv_prog_CC+:} false
; then :
2241 $as_echo_n "(cached) " >&6
2243 if test -n "$CC"; then
2244 ac_cv_prog_CC
="$CC" # Let the user override the test.
2246 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2250 test -z "$as_dir" && as_dir
=.
2251 for ac_exec_ext
in '' $ac_executable_extensions; do
2252 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2253 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264 if test -n "$CC"; then
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2266 $as_echo "$CC" >&6; }
2268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2269 $as_echo "no" >&6; }
2275 if test -z "$CC"; then
2276 # Extract the first word of "cc", so it can be a program name with args.
2277 set dummy cc
; ac_word
=$2
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2279 $as_echo_n "checking for $ac_word... " >&6; }
2280 if ${ac_cv_prog_CC+:} false
; then :
2281 $as_echo_n "(cached) " >&6
2283 if test -n "$CC"; then
2284 ac_cv_prog_CC
="$CC" # Let the user override the test.
2287 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2291 test -z "$as_dir" && as_dir
=.
2292 for ac_exec_ext
in '' $ac_executable_extensions; do
2293 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2294 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2295 ac_prog_rejected
=yes
2299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2306 if test $ac_prog_rejected = yes; then
2307 # We found a bogon in the path, so make sure we never use it.
2308 set dummy
$ac_cv_prog_CC
2310 if test $# != 0; then
2311 # We chose a different compiler from the bogus one.
2312 # However, it has the same basename, so the bogon will be chosen
2313 # first if we set CC to just the basename; use the full file name.
2315 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2321 if test -n "$CC"; then
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2323 $as_echo "$CC" >&6; }
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2326 $as_echo "no" >&6; }
2331 if test -z "$CC"; then
2332 if test -n "$ac_tool_prefix"; then
2333 for ac_prog
in cl.exe
2335 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2336 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2338 $as_echo_n "checking for $ac_word... " >&6; }
2339 if ${ac_cv_prog_CC+:} false
; then :
2340 $as_echo_n "(cached) " >&6
2342 if test -n "$CC"; then
2343 ac_cv_prog_CC
="$CC" # Let the user override the test.
2345 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2349 test -z "$as_dir" && as_dir
=.
2350 for ac_exec_ext
in '' $ac_executable_extensions; do
2351 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2352 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2363 if test -n "$CC"; then
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2365 $as_echo "$CC" >&6; }
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2368 $as_echo "no" >&6; }
2372 test -n "$CC" && break
2375 if test -z "$CC"; then
2377 for ac_prog
in cl.exe
2379 # Extract the first word of "$ac_prog", so it can be a program name with args.
2380 set dummy
$ac_prog; ac_word
=$2
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2382 $as_echo_n "checking for $ac_word... " >&6; }
2383 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
2384 $as_echo_n "(cached) " >&6
2386 if test -n "$ac_ct_CC"; then
2387 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2389 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2393 test -z "$as_dir" && as_dir
=.
2394 for ac_exec_ext
in '' $ac_executable_extensions; do
2395 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2396 ac_cv_prog_ac_ct_CC
="$ac_prog"
2397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2406 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2407 if test -n "$ac_ct_CC"; then
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2409 $as_echo "$ac_ct_CC" >&6; }
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2412 $as_echo "no" >&6; }
2416 test -n "$ac_ct_CC" && break
2419 if test "x$ac_ct_CC" = x
; then
2422 case $cross_compiling:$ac_tool_warned in
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2425 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2426 ac_tool_warned
=yes ;;
2435 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2436 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2437 as_fn_error $?
"no acceptable C compiler found in \$PATH
2438 See \`config.log' for more details" "$LINENO" 5; }
2440 # Provide some information about the compiler.
2441 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2444 for ac_option
in --version -v -V -qversion; do
2445 { { ac_try
="$ac_compiler $ac_option >&5"
2447 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2448 *) ac_try_echo=$ac_try;;
2450 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2451 $as_echo "$ac_try_echo"; } >&5
2452 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2454 if test -s conftest.err; then
2456 ... rest of stderr output deleted ...
2457 10q' conftest.err >conftest.er1
2458 cat conftest.er1 >&5
2460 rm -f conftest.er1 conftest.err
2461 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2462 test $ac_status = 0; }
2465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2466 /* end confdefs.h. */
2476 ac_clean_files_save=$ac_clean_files
2477 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2478 # Try to create an executable without -o first, disregard a.out.
2479 # It will help us diagnose broken compilers, and finding out an intuition
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2482 $as_echo_n "checking whether the C compiler works... " >&6; }
2483 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2485 # The possible output files:
2486 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2489 for ac_file in $ac_files
2492 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2493 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2498 if { { ac_try="$ac_link_default"
2500 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2501 *) ac_try_echo
=$ac_try;;
2503 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2504 $as_echo "$ac_try_echo"; } >&5
2505 (eval "$ac_link_default") 2>&5
2507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2508 test $ac_status = 0; }; then :
2509 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2510 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2511 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2512 # so that the user can short-circuit this test for compilers unknown to
2514 for ac_file
in $ac_files ''
2516 test -f "$ac_file" ||
continue
2518 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2521 # We found the default executable, but exeext='' is most
2525 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2527 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2529 # We set ac_cv_exeext here because the later test for it is not
2530 # safe: cross compilers may not add the suffix if given an `-o'
2531 # argument, so we may need to know it at that point already.
2532 # Even if this section looks crufty: it has the advantage of
2539 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2544 if test -z "$ac_file"; then :
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2546 $as_echo "no" >&6; }
2547 $as_echo "$as_me: failed program was:" >&5
2548 sed 's/^/| /' conftest.
$ac_ext >&5
2550 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2551 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2552 as_fn_error
77 "C compiler cannot create executables
2553 See \`config.log' for more details" "$LINENO" 5; }
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2556 $as_echo "yes" >&6; }
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2559 $as_echo_n "checking for C compiler default output file name... " >&6; }
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2561 $as_echo "$ac_file" >&6; }
2562 ac_exeext
=$ac_cv_exeext
2564 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
2565 ac_clean_files
=$ac_clean_files_save
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2567 $as_echo_n "checking for suffix of executables... " >&6; }
2568 if { { ac_try
="$ac_link"
2570 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2571 *) ac_try_echo=$ac_try;;
2573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2574 $as_echo "$ac_try_echo"; } >&5
2575 (eval "$ac_link") 2>&5
2577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2578 test $ac_status = 0; }; then :
2579 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
2580 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
2581 # work properly (i.e., refer to `conftest.exe'), while it won't with
2583 for ac_file
in conftest.exe conftest conftest.
*; do
2584 test -f "$ac_file" ||
continue
2586 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2587 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2593 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2595 as_fn_error $?
"cannot compute suffix of executables: cannot compile and link
2596 See \`config.log' for more details" "$LINENO" 5; }
2598 rm -f conftest conftest
$ac_cv_exeext
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2600 $as_echo "$ac_cv_exeext" >&6; }
2602 rm -f conftest.
$ac_ext
2603 EXEEXT
=$ac_cv_exeext
2605 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2606 /* end confdefs.h. */
2611 FILE *f = fopen ("conftest.out", "w");
2612 return ferror (f) || fclose (f) != 0;
2618 ac_clean_files
="$ac_clean_files conftest.out"
2619 # Check that the compiler produces executables we can run. If not, either
2620 # the compiler is broken, or we cross compile.
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2622 $as_echo_n "checking whether we are cross compiling... " >&6; }
2623 if test "$cross_compiling" != yes; then
2624 { { ac_try
="$ac_link"
2626 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2627 *) ac_try_echo=$ac_try;;
2629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2630 $as_echo "$ac_try_echo"; } >&5
2631 (eval "$ac_link") 2>&5
2633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2634 test $ac_status = 0; }
2635 if { ac_try='./conftest$ac_cv_exeext'
2636 { { case "(($ac_try" in
2637 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2638 *) ac_try_echo
=$ac_try;;
2640 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2641 $as_echo "$ac_try_echo"; } >&5
2642 (eval "$ac_try") 2>&5
2644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2645 test $ac_status = 0; }; }; then
2648 if test "$cross_compiling" = maybe
; then
2651 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2652 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2653 as_fn_error $?
"cannot run C compiled programs.
2654 If you meant to cross compile, use \`--host'.
2655 See \`config.log' for more details" "$LINENO" 5; }
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2660 $as_echo "$cross_compiling" >&6; }
2662 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
2663 ac_clean_files
=$ac_clean_files_save
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2665 $as_echo_n "checking for suffix of object files... " >&6; }
2666 if ${ac_cv_objext+:} false
; then :
2667 $as_echo_n "(cached) " >&6
2669 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2670 /* end confdefs.h. */
2680 rm -f conftest.o conftest.obj
2681 if { { ac_try
="$ac_compile"
2683 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2684 *) ac_try_echo=$ac_try;;
2686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2687 $as_echo "$ac_try_echo"; } >&5
2688 (eval "$ac_compile") 2>&5
2690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2691 test $ac_status = 0; }; then :
2692 for ac_file in conftest.o conftest.obj conftest.*; do
2693 test -f "$ac_file" || continue;
2695 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2696 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2701 $as_echo "$as_me: failed program was:" >&5
2702 sed 's/^/| /' conftest.$ac_ext >&5
2704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2706 as_fn_error $? "cannot compute suffix of object files
: cannot compile
2707 See \
`config.log' for more details" "$LINENO" 5; }
2709 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2712 $as_echo "$ac_cv_objext" >&6; }
2713 OBJEXT=$ac_cv_objext
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2716 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2717 if ${ac_cv_c_compiler_gnu+:} false; then :
2718 $as_echo_n "(cached) " >&6
2720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2721 /* end confdefs.h. */
2734 if ac_fn_c_try_compile "$LINENO"; then :
2739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2740 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2744 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2745 if test $ac_compiler_gnu = yes; then
2750 ac_test_CFLAGS=${CFLAGS+set}
2751 ac_save_CFLAGS=$CFLAGS
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2753 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2754 if ${ac_cv_prog_cc_g+:} false; then :
2755 $as_echo_n "(cached) " >&6
2757 ac_save_c_werror_flag=$ac_c_werror_flag
2758 ac_c_werror_flag=yes
2761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2762 /* end confdefs.h. */
2772 if ac_fn_c_try_compile "$LINENO"; then :
2776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777 /* end confdefs.h. */
2787 if ac_fn_c_try_compile "$LINENO"; then :
2790 ac_c_werror_flag=$ac_save_c_werror_flag
2792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2793 /* end confdefs.h. */
2803 if ac_fn_c_try_compile "$LINENO"; then :
2806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2811 ac_c_werror_flag=$ac_save_c_werror_flag
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2814 $as_echo "$ac_cv_prog_cc_g" >&6; }
2815 if test "$ac_test_CFLAGS" = set; then
2816 CFLAGS=$ac_save_CFLAGS
2817 elif test $ac_cv_prog_cc_g = yes; then
2818 if test "$GCC" = yes; then
2824 if test "$GCC" = yes; then
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2831 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2832 if ${ac_cv_prog_cc_c89+:} false; then :
2833 $as_echo_n "(cached) " >&6
2835 ac_cv_prog_cc_c89=no
2837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2838 /* end confdefs.h. */
2842 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2843 struct buf { int x; };
2844 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2845 static char *e (p, i)
2851 static char *f (char * (*g) (char **, int), char **p, ...)
2856 s = g (p, va_arg (v,int));
2861 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2862 function prototypes and stuff, but not '\xHH' hex character constants.
2863 These don't provoke an error unfortunately, instead are silently treated
2864 as 'x'. The following induces an error, until -std is added to get
2865 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2866 array size at least. It's necessary to write '\x00'==0 to get something
2867 that's true only with -std. */
2868 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2870 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2871 inside strings and character constants. */
2873 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2875 int test (int i, double x);
2876 struct s1 {int (*f) (int a);};
2877 struct s2 {int (*f) (double a);};
2878 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2884 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2889 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2890 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2892 CC="$ac_save_CC $ac_arg"
2893 if ac_fn_c_try_compile "$LINENO"; then :
2894 ac_cv_prog_cc_c89=$ac_arg
2896 rm -f core conftest.err conftest.$ac_objext
2897 test "x$ac_cv_prog_cc_c89" != "xno" && break
2899 rm -f conftest.$ac_ext
2904 case "x$ac_cv_prog_cc_c89" in
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2907 $as_echo "none needed" >&6; } ;;
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2910 $as_echo "unsupported" >&6; } ;;
2912 CC="$CC $ac_cv_prog_cc_c89"
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2914 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2916 if test "x$ac_cv_prog_cc_c89" != xno; then :
2921 ac_cpp='$CPP $CPPFLAGS'
2922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2927 if test "x$GCC" = "xyes"; then
2928 warn_cflags='$(GCC_WARN_CFLAGS)'
2932 # Output: create a Makefile.
2933 ac_config_files="$ac_config_files Makefile"
2936 cat >confcache <<\_ACEOF
2937 # This file is a shell script that caches the results of configure
2938 # tests run on this system so they can be shared between configure
2939 # scripts and configure runs, see configure's option --config-cache.
2940 # It is not useful on other systems. If it contains results you don't
2941 # want to keep, you may remove or edit it.
2943 # config.status only pays attention to the cache file if you give it
2944 # the --recheck option to rerun configure.
2946 # `ac_cv_env_foo
' variables (set or unset) will be overridden when
2947 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2952 # The following way of writing the cache mishandles newlines in values,
2953 # but we know of no workaround that is simple, portable, and efficient.
2954 # So, we kill variables containing newlines.
2955 # Ultrix sh set writes to stderr and can't be redirected directly,
2956 # and sets the high bit in the cache file unless we assign to the vars.
2958 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2959 eval ac_val
=\$
$ac_var
2963 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2964 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2967 _ | IFS | as_nl
) ;; #(
2968 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
2969 *) { eval $ac_var=; unset $ac_var;} ;;
2975 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2976 *${as_nl}ac_space
=\
*)
2977 # `set' does not quote correctly, so add quotes: double-quote
2978 # substitution turns \\\\ into \\, and sed turns \\ into \.
2981 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2984 # `set' quotes correctly as required by POSIX, so do not add quotes.
2985 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2994 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2996 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2998 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
2999 if test -w "$cache_file"; then
3000 if test "x$cache_file" != "x/dev/null"; then
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3002 $as_echo "$as_me: updating cache $cache_file" >&6;}
3003 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
3004 cat confcache
>"$cache_file"
3006 case $cache_file in #(
3008 mv -f confcache
"$cache_file"$$
&&
3009 mv -f "$cache_file"$$
"$cache_file" ;; #(
3011 mv -f confcache
"$cache_file" ;;
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3017 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3022 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
3023 # Let make expand exec_prefix.
3024 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
3026 # Transform confdefs.h into DEFS.
3027 # Protect against shell expansion while executing Makefile rules.
3028 # Protect against Makefile macro expansion.
3030 # If the first sed substitution is executed (which looks for macros that
3031 # take arguments), then branch to the quote section. Otherwise,
3032 # look for a macro that doesn't take arguments.
3042 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3044 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3048 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3061 DEFS
=`sed -n "$ac_script" confdefs.h`
3067 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
3068 # 1. Remove the extension, and $U if already installed.
3069 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
3070 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
3071 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3072 # will be set to the directory where LIBOBJS objects are built.
3073 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3074 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
3078 LTLIBOBJS
=$ac_ltlibobjs
3082 : "${CONFIG_STATUS=./config.status}"
3084 ac_clean_files_save
=$ac_clean_files
3085 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3087 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3089 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3091 # Generated by $as_me.
3092 # Run this file to recreate the current configuration.
3093 # Compiler output produced by configure, useful for debugging
3094 # configure, is in config.log if it exists.
3100 SHELL=\${CONFIG_SHELL-$SHELL}
3103 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
3104 ## -------------------- ##
3105 ## M4sh Initialization. ##
3106 ## -------------------- ##
3108 # Be more Bourne compatible
3109 DUALCASE
=1; export DUALCASE
# for MKS sh
3110 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
3113 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3114 # is contrary to our usage. Disable this feature.
3115 alias -g '${1+"$@"}'='"$@"'
3116 setopt NO_GLOB_SUBST
3118 case `(set -o) 2>/dev/null` in #(
3130 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3131 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3132 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3133 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3134 # Prefer a ksh shell builtin over an external printf program on Solaris,
3135 # but without wasting forks for bash or zsh.
3136 if test -z "$BASH_VERSION$ZSH_VERSION" \
3137 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3138 as_echo='print
-r --'
3139 as_echo_n='print
-rn --'
3140 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3141 as_echo='printf %s
\n'
3142 as_echo_n='printf %s
'
3144 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3145 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
3146 as_echo_n='/usr
/ucb
/echo -n'
3148 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3149 as_echo_n_body='eval
3153 expr "X$arg" : "X\\(.*\\)$as_nl";
3154 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3156 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
3158 export as_echo_n_body
3159 as_echo_n='sh
-c $as_echo_n_body as_echo
'
3162 as_echo='sh
-c $as_echo_body as_echo
'
3165 # The user is always right.
3166 if test "${PATH_SEPARATOR+set}" != set; then
3168 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3169 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3176 # We need space, tab and new line, in precisely that order. Quoting is
3177 # there to prevent editors from complaining about space-tab.
3178 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3179 # splitting by setting IFS to empty value.)
3182 # Find who we are. Look in the path if we contain no directory separator.
3185 *[\\/]* ) as_myself=$0 ;;
3186 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 test -z "$as_dir" && as_dir=.
3191 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3197 # We did not find ourselves, most probably we were run as `sh COMMAND'
3198 # in which case we are not to be found in the path.
3199 if test "x$as_myself" = x
; then
3202 if test ! -f "$as_myself"; then
3203 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3207 # Unset variables that we do not need and which cause bugs (e.g. in
3208 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3209 # suppresses any "Segmentation fault" message there. '((' could
3210 # trigger a bug in pdksh 5.2.14.
3211 for as_var
in BASH_ENV ENV MAIL MAILPATH
3212 do eval test x\
${$as_var+set} = xset \
3213 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
3226 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
3229 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3230 # ----------------------------------------
3231 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3232 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3233 # script with STATUS, using 1 if that was 0.
3236 as_status
=$1; test $as_status -eq 0 && as_status
=1
3238 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
3239 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3241 $as_echo "$as_me: error: $2" >&2
3242 as_fn_exit
$as_status
3246 # as_fn_set_status STATUS
3247 # -----------------------
3248 # Set $? to STATUS, without forking.
3252 } # as_fn_set_status
3256 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3266 # Portably unset VAR.
3269 { eval $1=; unset $1;}
3271 as_unset
=as_fn_unset
3272 # as_fn_append VAR VALUE
3273 # ----------------------
3274 # Append the text in VALUE to the end of the definition contained in VAR. Take
3275 # advantage of any shell optimizations that allow amortized linear growth over
3276 # repeated appends, instead of the typical quadratic growth present in naive
3278 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
3279 eval 'as_fn_append ()
3290 # as_fn_arith ARG...
3291 # ------------------
3292 # Perform arithmetic evaluation on the ARGs, and store the result in the
3293 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3294 # must be portable across $(()) and expr.
3295 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
3296 eval 'as_fn_arith ()
3303 as_val
=`expr "$@" || test $? -eq 1`
3308 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
3309 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
3315 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3316 as_basename
=basename
3321 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
3327 as_me
=`$as_basename -- "$0" ||
3328 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3329 X"$0" : 'X\(//\)$' \| \
3330 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3332 sed '/^.*\/\([^/][^/]*\)\/*$/{
3346 # Avoid depending upon Character Ranges.
3347 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
3348 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3349 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
3350 as_cr_digits
='0123456789'
3351 as_cr_alnum
=$as_cr_Letters$as_cr_digits
3353 ECHO_C
= ECHO_N
= ECHO_T
=
3354 case `echo -n x` in #(((((
3356 case `echo 'xy\c'` in
3357 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
3359 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
3366 rm -f conf$$ conf$$.exe conf$$.
file
3367 if test -d conf$$.dir
; then
3368 rm -f conf$$.dir
/conf$$.
file
3371 mkdir conf$$.dir
2>/dev
/null
3373 if (echo >conf$$.
file) 2>/dev
/null
; then
3374 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
3376 # ... but there are two gotchas:
3377 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3378 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3379 # In both cases, we have to default to `cp -pR'.
3380 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
3382 elif ln conf$$.
file conf$$
2>/dev
/null
; then
3390 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
3391 rmdir conf$$.dir
2>/dev
/null
3396 # Create "$as_dir" as a directory, including parents if necessary.
3401 -*) as_dir
=.
/$as_dir;;
3403 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
3407 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3408 *) as_qdir
=$as_dir;;
3410 as_dirs
="'$as_qdir' $as_dirs"
3411 as_dir
=`$as_dirname -- "$as_dir" ||
3412 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3413 X"$as_dir" : 'X\(//\)[^/]' \| \
3414 X"$as_dir" : 'X\(//\)$' \| \
3415 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3416 $as_echo X"$as_dir" |
3417 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3434 test -d "$as_dir" && break
3436 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
3437 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
3441 if mkdir
-p .
2>/dev
/null
; then
3442 as_mkdir_p
='mkdir -p "$as_dir"'
3444 test -d .
/-p && rmdir .
/-p
3449 # as_fn_executable_p FILE
3450 # -----------------------
3451 # Test if FILE is an executable regular file.
3452 as_fn_executable_p
()
3454 test -f "$1" && test -x "$1"
3455 } # as_fn_executable_p
3457 as_executable_p
=as_fn_executable_p
3459 # Sed expression to map a string onto a valid CPP name.
3460 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3462 # Sed expression to map a string onto a valid variable name.
3463 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3467 ## ----------------------------------- ##
3468 ## Main body of $CONFIG_STATUS script. ##
3469 ## ----------------------------------- ##
3471 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
3473 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3474 # Save the log message, to keep $0 and so on meaningful, and to
3475 # report actual input values of CONFIG_FILES etc. instead of their
3476 # values after options handling.
3478 This file was extended by $as_me, which was
3479 generated by GNU Autoconf 2.69. Invocation command line was
3481 CONFIG_FILES = $CONFIG_FILES
3482 CONFIG_HEADERS = $CONFIG_HEADERS
3483 CONFIG_LINKS = $CONFIG_LINKS
3484 CONFIG_COMMANDS = $CONFIG_COMMANDS
3487 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3492 case $ac_config_files in *"
3493 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
3498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3499 # Files that config.status was made for.
3500 config_files="$ac_config_files"
3504 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3506 \`$as_me' instantiates files and other configuration actions
3507 from templates according to the current configuration. Unless the files
3508 and actions are specified as TAGs, all are instantiated by default.
3510 Usage: $0 [OPTION]... [TAG]...
3512 -h, --help print this help, then exit
3513 -V, --version print version number and configuration settings, then exit
3514 --config print configuration, then exit
3515 -q, --quiet, --silent
3516 do not print progress messages
3517 -d, --debug don't remove temporary files
3518 --recheck update $as_me by reconfiguring in the same conditions
3519 --file=FILE[:TEMPLATE]
3520 instantiate the configuration file FILE
3522 Configuration files:
3525 Report bugs to the package provider."
3528 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3529 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3532 configured by $0, generated by GNU Autoconf 2.69,
3533 with options \\"\$ac_cs_config\\"
3535 Copyright (C) 2012 Free Software Foundation, Inc.
3536 This config.status script is free software; the Free Software Foundation
3537 gives unlimited permission to copy, distribute and modify it."
3542 test -n "\$AWK" || AWK=awk
3545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3546 # The default lists apply if the user does not specify any file.
3552 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
3553 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
3557 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
3569 # Handling of the options.
3570 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
3572 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
3573 $as_echo "$ac_cs_version"; exit ;;
3574 --config |
--confi |
--conf |
--con |
--co |
--c )
3575 $as_echo "$ac_cs_config"; exit ;;
3576 --debug |
--debu |
--deb |
--de |
--d |
-d )
3578 --file |
--fil |
--fi |
--f )
3581 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3582 '') as_fn_error $?
"missing file argument" ;;
3584 as_fn_append CONFIG_FILES
" '$ac_optarg'"
3585 ac_need_defaults
=false
;;
3586 --he |
--h |
--help |
--hel |
-h )
3587 $as_echo "$ac_cs_usage"; exit ;;
3588 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
3589 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
3593 -*) as_fn_error $?
"unrecognized option: \`$1'
3594 Try \`$0 --help' for more information." ;;
3596 *) as_fn_append ac_config_targets
" $1"
3597 ac_need_defaults
=false
;;
3603 ac_configure_extra_args
=
3605 if $ac_cs_silent; then
3607 ac_configure_extra_args
="$ac_configure_extra_args --silent"
3611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3612 if \$ac_cs_recheck; then
3613 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3615 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3616 CONFIG_SHELL='$SHELL'
3622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3626 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3627 ## Running $as_me. ##
3633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3636 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3638 # Handling of arguments.
3639 for ac_config_target
in $ac_config_targets
3641 case $ac_config_target in
3642 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
3644 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3649 # If the user did not use the arguments to specify the items to instantiate,
3650 # then the envvar interface is used. Set only those that are not.
3651 # We use the long form for the default assignment because of an extremely
3652 # bizarre bug on SunOS 4.1.3.
3653 if $ac_need_defaults; then
3654 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
3657 # Have a temporary directory for convenience. Make it in the build tree
3658 # simply because there is no reason against having it here, and in addition,
3659 # creating and moving files from /tmp can sometimes cause problems.
3660 # Hook for its removal unless debugging.
3661 # Note that there is a small window in which the directory will not be cleaned:
3662 # after its creation but before its name has been assigned to `$tmp'.
3666 trap 'exit_status=$?
3668 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3670 trap 'as_fn_exit 1' 1 2 13 15
3672 # Create a (secure) tmp directory for tmp files.
3675 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3679 tmp
=.
/conf$$
-$RANDOM
3680 (umask 077 && mkdir
"$tmp")
3681 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
3684 # Set up the scripts for CONFIG_FILES section.
3685 # No need to generate them if there are no CONFIG_FILES.
3686 # This happens for instance with `./config.status config.h'.
3687 if test -n "$CONFIG_FILES"; then
3690 ac_cr
=`echo X | tr X '\015'`
3691 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3692 # But we know of no other shell where ac_cr would be empty at this
3693 # point, so we can use a bashism as a fallback.
3694 if test "x$ac_cr" = x
; then
3695 eval ac_cr
=\$
\'\\r
\'
3697 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3698 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3704 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3709 echo "cat >conf$$subs.awk <<_ACEOF" &&
3710 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3713 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3714 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3716 for ac_last_try in false false false false false :; do
3717 . ./conf$$subs.sh ||
3718 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3720 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
3721 if test $ac_delim_n = $ac_delim_num; then
3723 elif $ac_last_try; then
3724 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3726 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
3731 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3732 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
3736 s/^/S["/; s
/!.
*/"]=/
3746 s/\(.\{148\}\)..*/\1/
3748 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
3753 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
3760 s/\(.\{148\}\)..*/\1/
3762 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
3766 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
3771 ' <conf$$subs.awk | sed '
3776 ' >>$CONFIG_STATUS || ac_write_fail=1
3777 rm -f conf$$subs.awk
3778 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3780 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
3781 for (key in S) S_is_set[key] = 1
3787 nfields = split(line, field, "@
")
3789 len = length(field[1])
3790 for (i = 2; i < nfields; i++) {
3792 keylen = length(key)
3793 if (S_is_set[key]) {
3795 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3796 len += length(value) + length(field[++i])
3807 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3808 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3809 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
3812 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
3813 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
3816 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3817 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
3818 # trailing colons and then remove the whole line if VPATH becomes empty
3819 # (actually we leave an empty line to preserve line numbers).
3820 if test "x
$srcdir" = x.; then
3821 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3840 fi # test -n "$CONFIG_FILES"
3843 eval set X " :F
$CONFIG_FILES "
3848 :[FHLC]) ac_mode=$ac_tag; continue;;
3850 case $ac_mode$ac_tag in
3852 :L* | :C*:*) as_fn_error $? "invalid tag \
`$ac_tag'" "$LINENO" 5;;
3853 :[FH]-) ac_tag=-:-;;
3854 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3871 -) ac_f="$ac_tmp/stdin";;
3872 *) # Look for the file first in the build tree, then in the source tree
3873 # (if the path is not absolute). The absolute path cannot be DOS-style,
3874 # because $ac_f cannot contain `:'.
3878 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3880 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3882 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
3883 as_fn_append ac_file_inputs " '$ac_f'"
3886 # Let's still pretend it is `configure' which instantiates (i.e., don't
3887 # use $as_me), people would be surprised to read:
3888 # /* config.h. Generated by config.status. */
3889 configure_input='Generated from '`
3890 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3892 if test x"$ac_file" != x-; then
3893 configure_input="$ac_file.
$configure_input"
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
3895 $as_echo "$as_me: creating
$ac_file" >&6;}
3897 # Neutralize special characters interpreted by sed in replacement strings.
3898 case $configure_input in #(
3899 *\&* | *\|* | *\\* )
3900 ac_sed_conf_input=`$as_echo "$configure_input" |
3901 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3902 *) ac_sed_conf_input=$configure_input;;
3906 *:-:* | *:-) cat >"$ac_tmp/stdin
" \
3907 || as_fn_error $? "could not create
$ac_file" "$LINENO" 5 ;;
3912 ac_dir=`$as_dirname -- "$ac_file" ||
3913 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3914 X"$ac_file" : 'X\(//\)[^/]' \| \
3915 X"$ac_file" : 'X\(//\)$' \| \
3916 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3917 $as_echo X"$ac_file" |
3918 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3935 as_dir="$ac_dir"; as_fn_mkdir_p
3939 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3941 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3942 # A "..
" for each directory in $ac_dir_suffix.
3943 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3944 case $ac_top_builddir_sub in
3945 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3946 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3949 ac_abs_top_builddir=$ac_pwd
3950 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3951 # for backward compatibility:
3952 ac_top_builddir=$ac_top_build_prefix
3955 .) # We are building in place.
3957 ac_top_srcdir=$ac_top_builddir_sub
3958 ac_abs_top_srcdir=$ac_pwd ;;
3959 [\\/]* | ?:[\\/]* ) # Absolute name.
3960 ac_srcdir=$srcdir$ac_dir_suffix;
3961 ac_top_srcdir=$srcdir
3962 ac_abs_top_srcdir=$srcdir ;;
3964 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3965 ac_top_srcdir=$ac_top_build_prefix$srcdir
3966 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3968 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3978 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3979 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3984 # If the template does not know about datarootdir, expand it.
3985 # FIXME: This hack should be removed a few years after 2.60.
3986 ac_datarootdir_hack=; ac_datarootdir_seen=
3997 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
3998 *datarootdir*) ac_datarootdir_seen=yes;;
3999 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
4001 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
4003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4004 ac_datarootdir_hack='
4005 s&@datadir@&$datadir&g
4006 s&@docdir@&$docdir&g
4007 s&@infodir@&$infodir&g
4008 s&@localedir@&$localedir&g
4009 s&@mandir@&$mandir&g
4010 s&\\\${datarootdir}&$datarootdir&g' ;;
4014 # Neutralize VPATH when `$srcdir' = `.'.
4015 # Shell code in configure.ac might set extrasub.
4016 # FIXME: do we really want to maintain this feature?
4017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4018 ac_sed_extra="$ac_vpsub
4021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4023 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
4024 s|@configure_input@|
$ac_sed_conf_input|
;t t
4025 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
4026 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
4027 s
&@srcdir@
&$ac_srcdir&;t t
4028 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
4029 s
&@top_srcdir@
&$ac_top_srcdir&;t t
4030 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
4031 s
&@builddir@
&$ac_builddir&;t t
4032 s
&@abs_builddir@
&$ac_abs_builddir&;t t
4033 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
4034 s
&@INSTALL@
&$ac_INSTALL&;t t
4035 $ac_datarootdir_hack
4037 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
4038 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
4040 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4041 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
4042 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4043 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
4045 which seems to be undefined. Please make sure it is defined" >&5
4046 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
4047 which seems to be undefined. Please make sure it is defined" >&2;}
4049 rm -f "$ac_tmp/stdin"
4051 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4052 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4054 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4066 ac_clean_files=$ac_clean_files_save
4068 test $ac_write_fail = 0 ||
4069 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4072 # configure is writing to config.log, and then calls config.status.
4073 # config.status does its own redirection, appending to config.log.
4074 # Unfortunately, on DOS this fails, as config.log is still kept open
4075 # by configure, so config.status won't be able to
write to it
; its
4076 # output is simply discarded. So we exec the FD to /dev/null,
4077 # effectively closing config.log, so it can be properly (re)opened and
4078 # appended to by config.status. When coming back to configure, we
4079 # need to make the FD available again.
4080 if test "$no_create" != yes; then
4082 ac_config_status_args
=
4083 test "$silent" = yes &&
4084 ac_config_status_args
="$ac_config_status_args --quiet"
4086 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
4088 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4089 # would make configure fail if this is the last instruction.
4090 $ac_cs_success || as_fn_exit
1
4092 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4094 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}