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 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev
/null
; then :
205 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
208 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
210 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
213 test -z "$as_dir" && as_dir
=.
217 for as_base
in sh bash ksh sh5
; do
218 # Try only shells that exist, to save several forks.
219 as_shell
=$as_dir/$as_base
220 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
222 CONFIG_SHELL
=$as_shell as_have_required
=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
231 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
233 CONFIG_SHELL
=$SHELL as_have_required
=yes
238 if test "x$CONFIG_SHELL" != x
; then :
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
246 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
248 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
260 if test x
$as_have_required = xno
; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x
${ZSH_VERSION+set} = xset
; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
276 SHELL
=${CONFIG_SHELL-/bin/sh}
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE
= GREP_OPTIONS
=
280 unset CLICOLOR_FORCE GREP_OPTIONS
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
287 # Portably unset VAR.
290 { eval $1=; unset $1;}
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
314 # Create "$as_dir" as a directory, including parents if necessary.
319 -*) as_dir
=.
/$as_dir;;
321 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
325 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328 as_dirs
="'$as_qdir' $as_dirs"
329 as_dir
=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
352 test -d "$as_dir" && break
354 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
355 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p
()
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
374 eval 'as_fn_append ()
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
398 as_val
=`expr "$@" || test $? -eq 1`
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
410 as_status
=$1; test $as_status -eq 0 && as_status
=1
412 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit
$as_status
419 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
426 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
432 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
438 as_me
=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
457 # Avoid depending upon Character Ranges.
458 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits
='0123456789'
462 as_cr_alnum
=$as_cr_Letters$as_cr_digits
465 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
466 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485 chmod +x
"$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec
=no
; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
496 # Exit status is that of the last command.
500 ECHO_C
= ECHO_N
= ECHO_T
=
501 case `echo -n x` in #(((((
503 case `echo 'xy\c'` in
504 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
513 rm -f conf$$ conf$$.exe conf$$.
file
514 if test -d conf$$.dir
; then
515 rm -f conf$$.dir
/conf$$.
file
518 mkdir conf$$.dir
2>/dev
/null
520 if (echo >conf$$.
file) 2>/dev
/null
; then
521 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
529 elif ln conf$$.
file conf$$
2>/dev
/null
; then
537 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
538 rmdir conf$$.dir
2>/dev
/null
540 if mkdir
-p .
2>/dev
/null
; then
541 as_mkdir_p
='mkdir -p "$as_dir"'
543 test -d .
/-p && rmdir .
/-p
548 as_executable_p
=as_fn_executable_p
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
568 ac_default_prefix
=/usr
/local
570 ac_config_libobj_dir
=.
577 # Identity of this package.
585 ac_unique_file
="Makefile.in"
586 ac_subst_vars
='LTLIBOBJS
634 program_transform_name
647 enable_option_checking
649 ac_precious_vars
='build_alias
660 # Initialize some variables set by options.
662 ac_init_version
=false
663 ac_unrecognized_opts
=
665 # The variables have the same names as the options, with
666 # dashes changed to underlines.
674 program_transform_name
=s
,x
,x
,
682 # Installation directory options.
683 # These are left unexpanded so users can "make install exec_prefix=/foo"
684 # and all the variables that are supposed to be based on exec_prefix
685 # by default will actually change.
686 # Use braces instead of parens because sh, perl, etc. also accept them.
687 # (The list follows the same order as the GNU Coding Standards.)
688 bindir
='${exec_prefix}/bin'
689 sbindir
='${exec_prefix}/sbin'
690 libexecdir
='${exec_prefix}/libexec'
691 datarootdir
='${prefix}/share'
692 datadir
='${datarootdir}'
693 sysconfdir
='${prefix}/etc'
694 sharedstatedir
='${prefix}/com'
695 localstatedir
='${prefix}/var'
696 includedir
='${prefix}/include'
697 oldincludedir
='/usr/include'
698 docdir
='${datarootdir}/doc/${PACKAGE}'
699 infodir
='${datarootdir}/info'
704 libdir
='${exec_prefix}/lib'
705 localedir
='${datarootdir}/locale'
706 mandir
='${datarootdir}/man'
712 # If the previous option needs an argument, assign it.
713 if test -n "$ac_prev"; then
714 eval $ac_prev=\
$ac_option
720 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
725 # Accept the important Cygnus configure options, so we can diagnose typos.
727 case $ac_dashdash$ac_option in
731 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
733 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
736 -build |
--build |
--buil |
--bui |
--bu)
737 ac_prev
=build_alias
;;
738 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
739 build_alias
=$ac_optarg ;;
741 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
742 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
743 ac_prev
=cache_file
;;
744 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
745 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
746 cache_file
=$ac_optarg ;;
749 cache_file
=config.cache
;;
751 -datadir |
--datadir |
--datadi |
--datad)
753 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
754 datadir
=$ac_optarg ;;
756 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
757 |
--dataroo |
--dataro |
--datar)
758 ac_prev
=datarootdir
;;
759 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
760 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
761 datarootdir
=$ac_optarg ;;
763 -disable-* |
--disable-*)
764 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
765 # Reject names that are not valid shell variable names.
766 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
767 as_fn_error $?
"invalid feature name: $ac_useropt"
768 ac_useropt_orig
=$ac_useropt
769 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
770 case $ac_user_opts in
774 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
775 ac_unrecognized_sep
=', ';;
777 eval enable_
$ac_useropt=no
;;
779 -docdir |
--docdir |
--docdi |
--doc |
--do)
781 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
784 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
786 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
789 -enable-* |
--enable-*)
790 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
791 # Reject names that are not valid shell variable names.
792 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
793 as_fn_error $?
"invalid feature name: $ac_useropt"
794 ac_useropt_orig
=$ac_useropt
795 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
796 case $ac_user_opts in
800 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
801 ac_unrecognized_sep
=', ';;
803 eval enable_
$ac_useropt=\
$ac_optarg ;;
805 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
806 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
807 |
--exec |
--exe |
--ex)
808 ac_prev
=exec_prefix
;;
809 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
810 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
811 |
--exec=* |
--exe=* |
--ex=*)
812 exec_prefix
=$ac_optarg ;;
814 -gas |
--gas |
--ga |
--g)
815 # Obsolete; use --with-gas.
818 -help |
--help |
--hel |
--he |
-h)
820 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
821 ac_init_help
=recursive
;;
822 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
823 ac_init_help
=short
;;
825 -host |
--host |
--hos |
--ho)
826 ac_prev
=host_alias
;;
827 -host=* |
--host=* |
--hos=* |
--ho=*)
828 host_alias
=$ac_optarg ;;
830 -htmldir |
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834 htmldir
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838 ac_prev
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841 includedir
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846 infodir
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850 -libdir=* |
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853 -libexecdir |
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855 ac_prev
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863 localedir
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866 |
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1369 cat conftest.er1
>&5
1370 mv -f conftest.er1 conftest.err
1372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1373 test $ac_status = 0; } && {
1374 test -z "$ac_c_werror_flag" ||
1375 test ! -s conftest.err
1376 } && test -s conftest.
$ac_objext; then :
1379 $as_echo "$as_me: failed program was:" >&5
1380 sed 's/^/| /' conftest.
$ac_ext >&5
1384 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1385 as_fn_set_status
$ac_retval
1387 } # ac_fn_c_try_compile
1389 # ac_fn_c_try_cpp LINENO
1390 # ----------------------
1391 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1394 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1395 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1397 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1398 *) ac_try_echo=$ac_try;;
1400 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1401 $as_echo "$ac_try_echo"; } >&5
1402 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1404 if test -s conftest.err; then
1405 grep -v '^ *+' conftest.err >conftest.er1
1406 cat conftest.er1 >&5
1407 mv -f conftest.er1 conftest.err
1409 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1410 test $ac_status = 0; } > conftest.i && {
1411 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1412 test ! -s conftest.err
1416 $as_echo "$as_me: failed program was:" >&5
1417 sed 's/^/| /' conftest.$ac_ext >&5
1421 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1422 as_fn_set_status $ac_retval
1426 # ac_fn_c_try_link LINENO
1427 # -----------------------
1428 # Try to link conftest.$ac_ext, and return whether this succeeded.
1431 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1432 rm -f conftest.$ac_objext conftest$ac_exeext
1433 if { { ac_try="$ac_link"
1435 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1436 *) ac_try_echo
=$ac_try;;
1438 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1439 $as_echo "$ac_try_echo"; } >&5
1440 (eval "$ac_link") 2>conftest.err
1442 if test -s conftest.err
; then
1443 grep -v '^ *+' conftest.err
>conftest.er1
1444 cat conftest.er1
>&5
1445 mv -f conftest.er1 conftest.err
1447 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1448 test $ac_status = 0; } && {
1449 test -z "$ac_c_werror_flag" ||
1450 test ! -s conftest.err
1451 } && test -s conftest
$ac_exeext && {
1452 test "$cross_compiling" = yes ||
1453 test -x conftest
$ac_exeext
1457 $as_echo "$as_me: failed program was:" >&5
1458 sed 's/^/| /' conftest.
$ac_ext >&5
1462 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1463 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1464 # interfere with the next link command; also delete a directory that is
1465 # left behind by Apple's compiler. We do this before executing the actions.
1466 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1467 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1468 as_fn_set_status
$ac_retval
1470 } # ac_fn_c_try_link
1471 cat >config.log
<<_ACEOF
1472 This file contains any messages produced by compilers while
1473 running configure, to aid debugging if configure makes a mistake.
1475 It was created by $as_me, which was
1476 generated by GNU Autoconf 2.69. Invocation command line was
1488 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1489 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1490 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1491 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1492 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1494 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1495 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1497 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1498 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1499 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1500 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1501 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1502 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1503 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1507 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1511 test -z "$as_dir" && as_dir
=.
1512 $as_echo "PATH: $as_dir"
1528 # Keep a trace of the command line.
1529 # Strip out --no-create and --no-recursion so they do not pile up.
1530 # Strip out --silent because we don't want to record it for future runs.
1531 # Also quote any args containing shell meta-characters.
1532 # Make two passes to allow for proper duplicate-argument suppression.
1536 ac_must_keep_next
=false
1542 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1543 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1544 |
-silent |
--silent |
--silen |
--sile |
--sil)
1547 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1550 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1552 as_fn_append ac_configure_args1
" '$ac_arg'"
1553 if test $ac_must_keep_next = true
; then
1554 ac_must_keep_next
=false
# Got value, back to normal.
1557 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1558 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1559 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1560 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1561 case "$ac_configure_args0 " in
1562 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1565 -* ) ac_must_keep_next
=true
;;
1568 as_fn_append ac_configure_args
" '$ac_arg'"
1573 { ac_configure_args0
=; unset ac_configure_args0
;}
1574 { ac_configure_args1
=; unset ac_configure_args1
;}
1576 # When interrupted or exit'd, cleanup temporary files, and complete
1577 # config.log. We remove comments because anyway the quotes in there
1578 # would cause problems or look ugly.
1579 # WARNING: Use '\'' to represent an apostrophe within the trap.
1580 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1581 trap 'exit_status=$?
1582 # Save into config.log some information that might help in debugging.
1586 $as_echo "## ---------------- ##
1587 ## Cache variables. ##
1588 ## ---------------- ##"
1590 # The following way of writing the cache mishandles newlines in values,
1592 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1593 eval ac_val=\$$ac_var
1597 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1598 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1601 _ | IFS | as_nl) ;; #(
1602 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1603 *) { eval $ac_var=; unset $ac_var;} ;;
1608 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1609 *${as_nl}ac_space=\ *)
1611 "s/'\''/'\''\\\\'\'''\''/g;
1612 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1615 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1622 $as_echo "## ----------------- ##
1623 ## Output variables. ##
1624 ## ----------------- ##"
1626 for ac_var in $ac_subst_vars
1628 eval ac_val=\$$ac_var
1630 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1632 $as_echo "$ac_var='\''$ac_val'\''"
1636 if test -n "$ac_subst_files"; then
1637 $as_echo "## ------------------- ##
1638 ## File substitutions. ##
1639 ## ------------------- ##"
1641 for ac_var
in $ac_subst_files
1643 eval ac_val
=\$
$ac_var
1645 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1647 $as_echo "$ac_var='\''$ac_val'\''"
1652 if test -s confdefs.h; then
1653 $as_echo "## ----------- ##
1660 test "$ac_signal" != 0 &&
1661 $as_echo "$as_me: caught signal $ac_signal"
1662 $as_echo "$as_me: exit $exit_status"
1664 rm -f core *.core core.conftest.* &&
1665 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1668 for ac_signal
in 1 2 13 15; do
1669 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1673 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1674 rm -f -r conftest
* confdefs.h
1676 $as_echo "/* confdefs.h */" > confdefs.h
1678 # Predefined preprocessor variables.
1680 cat >>confdefs.h
<<_ACEOF
1681 #define PACKAGE_NAME "$PACKAGE_NAME"
1684 cat >>confdefs.h
<<_ACEOF
1685 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1688 cat >>confdefs.h
<<_ACEOF
1689 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1692 cat >>confdefs.h
<<_ACEOF
1693 #define PACKAGE_STRING "$PACKAGE_STRING"
1696 cat >>confdefs.h
<<_ACEOF
1697 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1700 cat >>confdefs.h
<<_ACEOF
1701 #define PACKAGE_URL "$PACKAGE_URL"
1705 # Let the site file select an alternate cache file if it wants to.
1706 # Prefer an explicitly selected file to automatically selected ones.
1709 if test -n "$CONFIG_SITE"; then
1710 # We do not want a PATH search for config.site.
1711 case $CONFIG_SITE in #((
1712 -*) ac_site_file1
=.
/$CONFIG_SITE;;
1713 */*) ac_site_file1
=$CONFIG_SITE;;
1714 *) ac_site_file1
=.
/$CONFIG_SITE;;
1716 elif test "x$prefix" != xNONE
; then
1717 ac_site_file1
=$prefix/share
/config.site
1718 ac_site_file2
=$prefix/etc
/config.site
1720 ac_site_file1
=$ac_default_prefix/share
/config.site
1721 ac_site_file2
=$ac_default_prefix/etc
/config.site
1723 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1725 test "x$ac_site_file" = xNONE
&& continue
1726 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
1727 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1728 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1729 sed 's/^/| /' "$ac_site_file" >&5
1731 ||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1732 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1733 as_fn_error $?
"failed to load site script $ac_site_file
1734 See \`config.log' for more details" "$LINENO" 5; }
1738 if test -r "$cache_file"; then
1739 # Some versions of bash will fail to source /dev/null (special files
1740 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1741 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
1742 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1743 $as_echo "$as_me: loading cache $cache_file" >&6;}
1745 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1746 *) .
"./$cache_file";;
1750 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1751 $as_echo "$as_me: creating cache $cache_file" >&6;}
1755 # Check that the precious variables saved in the cache have kept the same
1757 ac_cache_corrupted
=false
1758 for ac_var
in $ac_precious_vars; do
1759 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1760 eval ac_new_set
=\
$ac_env_${ac_var}_set
1761 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1762 eval ac_new_val
=\
$ac_env_${ac_var}_value
1763 case $ac_old_set,$ac_new_set in
1765 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1766 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1767 ac_cache_corrupted
=: ;;
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1770 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1771 ac_cache_corrupted
=: ;;
1774 if test "x$ac_old_val" != "x$ac_new_val"; then
1775 # differences in whitespace do not lead to failure.
1776 ac_old_val_w
=`echo x $ac_old_val`
1777 ac_new_val_w
=`echo x $ac_new_val`
1778 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1780 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1781 ac_cache_corrupted
=:
1783 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1784 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1785 eval $ac_var=\
$ac_old_val
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1788 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1789 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1790 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1793 # Pass precious variables to config.status.
1794 if test "$ac_new_set" = set; then
1796 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1797 *) ac_arg
=$ac_var=$ac_new_val ;;
1799 case " $ac_configure_args " in
1800 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1801 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
1805 if $ac_cache_corrupted; then
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1807 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1808 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1809 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1810 as_fn_error $?
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1812 ## -------------------- ##
1813 ## Main body of script. ##
1814 ## -------------------- ##
1817 ac_cpp
='$CPP $CPPFLAGS'
1818 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1819 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1820 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1825 # In the Cygwin environment, we need some additional flags.
1827 ac_cpp
='$CPP $CPPFLAGS'
1828 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1829 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1830 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1831 if test -n "$ac_tool_prefix"; then
1832 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1833 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1835 $as_echo_n "checking for $ac_word... " >&6; }
1836 if ${ac_cv_prog_CC+:} false
; then :
1837 $as_echo_n "(cached) " >&6
1839 if test -n "$CC"; then
1840 ac_cv_prog_CC
="$CC" # Let the user override the test.
1842 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1846 test -z "$as_dir" && as_dir
=.
1847 for ac_exec_ext
in '' $ac_executable_extensions; do
1848 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1849 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1860 if test -n "$CC"; then
1861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1862 $as_echo "$CC" >&6; }
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1865 $as_echo "no" >&6; }
1870 if test -z "$ac_cv_prog_CC"; then
1872 # Extract the first word of "gcc", so it can be a program name with args.
1873 set dummy gcc
; ac_word
=$2
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1875 $as_echo_n "checking for $ac_word... " >&6; }
1876 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
1877 $as_echo_n "(cached) " >&6
1879 if test -n "$ac_ct_CC"; then
1880 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1882 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1886 test -z "$as_dir" && as_dir
=.
1887 for ac_exec_ext
in '' $ac_executable_extensions; do
1888 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1889 ac_cv_prog_ac_ct_CC
="gcc"
1890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1899 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1900 if test -n "$ac_ct_CC"; then
1901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1902 $as_echo "$ac_ct_CC" >&6; }
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1905 $as_echo "no" >&6; }
1908 if test "x$ac_ct_CC" = x
; then
1911 case $cross_compiling:$ac_tool_warned in
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1914 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1915 ac_tool_warned
=yes ;;
1923 if test -z "$CC"; then
1924 if test -n "$ac_tool_prefix"; then
1925 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1926 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1928 $as_echo_n "checking for $ac_word... " >&6; }
1929 if ${ac_cv_prog_CC+:} false
; then :
1930 $as_echo_n "(cached) " >&6
1932 if test -n "$CC"; then
1933 ac_cv_prog_CC
="$CC" # Let the user override the test.
1935 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1939 test -z "$as_dir" && as_dir
=.
1940 for ac_exec_ext
in '' $ac_executable_extensions; do
1941 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1942 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1953 if test -n "$CC"; then
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1955 $as_echo "$CC" >&6; }
1957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1958 $as_echo "no" >&6; }
1964 if test -z "$CC"; then
1965 # Extract the first word of "cc", so it can be a program name with args.
1966 set dummy cc
; ac_word
=$2
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1968 $as_echo_n "checking for $ac_word... " >&6; }
1969 if ${ac_cv_prog_CC+:} false
; then :
1970 $as_echo_n "(cached) " >&6
1972 if test -n "$CC"; then
1973 ac_cv_prog_CC
="$CC" # Let the user override the test.
1976 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1980 test -z "$as_dir" && as_dir
=.
1981 for ac_exec_ext
in '' $ac_executable_extensions; do
1982 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1983 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1984 ac_prog_rejected
=yes
1988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1995 if test $ac_prog_rejected = yes; then
1996 # We found a bogon in the path, so make sure we never use it.
1997 set dummy
$ac_cv_prog_CC
1999 if test $# != 0; then
2000 # We chose a different compiler from the bogus one.
2001 # However, it has the same basename, so the bogon will be chosen
2002 # first if we set CC to just the basename; use the full file name.
2004 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2010 if test -n "$CC"; then
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2012 $as_echo "$CC" >&6; }
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2015 $as_echo "no" >&6; }
2020 if test -z "$CC"; then
2021 if test -n "$ac_tool_prefix"; then
2022 for ac_prog
in cl.exe
2024 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2025 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2027 $as_echo_n "checking for $ac_word... " >&6; }
2028 if ${ac_cv_prog_CC+:} false
; then :
2029 $as_echo_n "(cached) " >&6
2031 if test -n "$CC"; then
2032 ac_cv_prog_CC
="$CC" # Let the user override the test.
2034 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2038 test -z "$as_dir" && as_dir
=.
2039 for ac_exec_ext
in '' $ac_executable_extensions; do
2040 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2041 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2052 if test -n "$CC"; then
2053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2054 $as_echo "$CC" >&6; }
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2057 $as_echo "no" >&6; }
2061 test -n "$CC" && break
2064 if test -z "$CC"; then
2066 for ac_prog
in cl.exe
2068 # Extract the first word of "$ac_prog", so it can be a program name with args.
2069 set dummy
$ac_prog; ac_word
=$2
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2071 $as_echo_n "checking for $ac_word... " >&6; }
2072 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
2073 $as_echo_n "(cached) " >&6
2075 if test -n "$ac_ct_CC"; then
2076 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2078 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2082 test -z "$as_dir" && as_dir
=.
2083 for ac_exec_ext
in '' $ac_executable_extensions; do
2084 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2085 ac_cv_prog_ac_ct_CC
="$ac_prog"
2086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2095 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2096 if test -n "$ac_ct_CC"; then
2097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2098 $as_echo "$ac_ct_CC" >&6; }
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101 $as_echo "no" >&6; }
2105 test -n "$ac_ct_CC" && break
2108 if test "x$ac_ct_CC" = x
; then
2111 case $cross_compiling:$ac_tool_warned in
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2114 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2115 ac_tool_warned
=yes ;;
2124 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2125 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2126 as_fn_error $?
"no acceptable C compiler found in \$PATH
2127 See \`config.log' for more details" "$LINENO" 5; }
2129 # Provide some information about the compiler.
2130 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2133 for ac_option
in --version -v -V -qversion; do
2134 { { ac_try
="$ac_compiler $ac_option >&5"
2136 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2137 *) ac_try_echo=$ac_try;;
2139 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2140 $as_echo "$ac_try_echo"; } >&5
2141 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2143 if test -s conftest.err; then
2145 ... rest of stderr output deleted ...
2146 10q' conftest.err >conftest.er1
2147 cat conftest.er1 >&5
2149 rm -f conftest.er1 conftest.err
2150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2151 test $ac_status = 0; }
2154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155 /* end confdefs.h. */
2165 ac_clean_files_save=$ac_clean_files
2166 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2167 # Try to create an executable without -o first, disregard a.out.
2168 # It will help us diagnose broken compilers, and finding out an intuition
2170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2171 $as_echo_n "checking whether the C compiler works... " >&6; }
2172 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2174 # The possible output files:
2175 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2178 for ac_file in $ac_files
2181 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2182 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2187 if { { ac_try="$ac_link_default"
2189 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2190 *) ac_try_echo
=$ac_try;;
2192 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2193 $as_echo "$ac_try_echo"; } >&5
2194 (eval "$ac_link_default") 2>&5
2196 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2197 test $ac_status = 0; }; then :
2198 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2199 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2200 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2201 # so that the user can short-circuit this test for compilers unknown to
2203 for ac_file
in $ac_files ''
2205 test -f "$ac_file" ||
continue
2207 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2210 # We found the default executable, but exeext='' is most
2214 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2216 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2218 # We set ac_cv_exeext here because the later test for it is not
2219 # safe: cross compilers may not add the suffix if given an `-o'
2220 # argument, so we may need to know it at that point already.
2221 # Even if this section looks crufty: it has the advantage of
2228 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2233 if test -z "$ac_file"; then :
2234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2235 $as_echo "no" >&6; }
2236 $as_echo "$as_me: failed program was:" >&5
2237 sed 's/^/| /' conftest.
$ac_ext >&5
2239 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2240 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2241 as_fn_error
77 "C compiler cannot create executables
2242 See \`config.log' for more details" "$LINENO" 5; }
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2245 $as_echo "yes" >&6; }
2247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2248 $as_echo_n "checking for C compiler default output file name... " >&6; }
2249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2250 $as_echo "$ac_file" >&6; }
2251 ac_exeext
=$ac_cv_exeext
2253 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
2254 ac_clean_files
=$ac_clean_files_save
2255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2256 $as_echo_n "checking for suffix of executables... " >&6; }
2257 if { { ac_try
="$ac_link"
2259 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2260 *) ac_try_echo=$ac_try;;
2262 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2263 $as_echo "$ac_try_echo"; } >&5
2264 (eval "$ac_link") 2>&5
2266 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2267 test $ac_status = 0; }; then :
2268 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
2269 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
2270 # work properly (i.e., refer to `conftest.exe'), while it won't with
2272 for ac_file
in conftest.exe conftest conftest.
*; do
2273 test -f "$ac_file" ||
continue
2275 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2276 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2282 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2283 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2284 as_fn_error $?
"cannot compute suffix of executables: cannot compile and link
2285 See \`config.log' for more details" "$LINENO" 5; }
2287 rm -f conftest conftest
$ac_cv_exeext
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2289 $as_echo "$ac_cv_exeext" >&6; }
2291 rm -f conftest.
$ac_ext
2292 EXEEXT
=$ac_cv_exeext
2294 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2295 /* end confdefs.h. */
2300 FILE *f = fopen ("conftest.out", "w");
2301 return ferror (f) || fclose (f) != 0;
2307 ac_clean_files
="$ac_clean_files conftest.out"
2308 # Check that the compiler produces executables we can run. If not, either
2309 # the compiler is broken, or we cross compile.
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2311 $as_echo_n "checking whether we are cross compiling... " >&6; }
2312 if test "$cross_compiling" != yes; then
2313 { { ac_try
="$ac_link"
2315 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2316 *) ac_try_echo=$ac_try;;
2318 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2319 $as_echo "$ac_try_echo"; } >&5
2320 (eval "$ac_link") 2>&5
2322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2323 test $ac_status = 0; }
2324 if { ac_try='./conftest$ac_cv_exeext'
2325 { { case "(($ac_try" in
2326 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2327 *) ac_try_echo
=$ac_try;;
2329 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2330 $as_echo "$ac_try_echo"; } >&5
2331 (eval "$ac_try") 2>&5
2333 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2334 test $ac_status = 0; }; }; then
2337 if test "$cross_compiling" = maybe
; then
2340 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2342 as_fn_error $?
"cannot run C compiled programs.
2343 If you meant to cross compile, use \`--host'.
2344 See \`config.log' for more details" "$LINENO" 5; }
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2349 $as_echo "$cross_compiling" >&6; }
2351 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
2352 ac_clean_files
=$ac_clean_files_save
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2354 $as_echo_n "checking for suffix of object files... " >&6; }
2355 if ${ac_cv_objext+:} false
; then :
2356 $as_echo_n "(cached) " >&6
2358 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2359 /* end confdefs.h. */
2369 rm -f conftest.o conftest.obj
2370 if { { ac_try
="$ac_compile"
2372 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2373 *) ac_try_echo=$ac_try;;
2375 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2376 $as_echo "$ac_try_echo"; } >&5
2377 (eval "$ac_compile") 2>&5
2379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2380 test $ac_status = 0; }; then :
2381 for ac_file in conftest.o conftest.obj conftest.*; do
2382 test -f "$ac_file" || continue;
2384 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2385 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2390 $as_echo "$as_me: failed program was:" >&5
2391 sed 's/^/| /' conftest.$ac_ext >&5
2393 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2394 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2395 as_fn_error $? "cannot compute suffix of object files
: cannot compile
2396 See \
`config.log' for more details" "$LINENO" 5; }
2398 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2401 $as_echo "$ac_cv_objext" >&6; }
2402 OBJEXT=$ac_cv_objext
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2405 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2406 if ${ac_cv_c_compiler_gnu+:} false; then :
2407 $as_echo_n "(cached) " >&6
2409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2410 /* end confdefs.h. */
2423 if ac_fn_c_try_compile "$LINENO"; then :
2428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2429 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2433 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2434 if test $ac_compiler_gnu = yes; then
2439 ac_test_CFLAGS=${CFLAGS+set}
2440 ac_save_CFLAGS=$CFLAGS
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2442 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2443 if ${ac_cv_prog_cc_g+:} false; then :
2444 $as_echo_n "(cached) " >&6
2446 ac_save_c_werror_flag=$ac_c_werror_flag
2447 ac_c_werror_flag=yes
2450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451 /* end confdefs.h. */
2461 if ac_fn_c_try_compile "$LINENO"; then :
2465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2466 /* end confdefs.h. */
2476 if ac_fn_c_try_compile "$LINENO"; then :
2479 ac_c_werror_flag=$ac_save_c_werror_flag
2481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2482 /* end confdefs.h. */
2492 if ac_fn_c_try_compile "$LINENO"; then :
2495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2500 ac_c_werror_flag=$ac_save_c_werror_flag
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2503 $as_echo "$ac_cv_prog_cc_g" >&6; }
2504 if test "$ac_test_CFLAGS" = set; then
2505 CFLAGS=$ac_save_CFLAGS
2506 elif test $ac_cv_prog_cc_g = yes; then
2507 if test "$GCC" = yes; then
2513 if test "$GCC" = yes; then
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2520 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2521 if ${ac_cv_prog_cc_c89+:} false; then :
2522 $as_echo_n "(cached) " >&6
2524 ac_cv_prog_cc_c89=no
2526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2527 /* end confdefs.h. */
2531 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2532 struct buf { int x; };
2533 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2534 static char *e (p, i)
2540 static char *f (char * (*g) (char **, int), char **p, ...)
2545 s = g (p, va_arg (v,int));
2550 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2551 function prototypes and stuff, but not '\xHH' hex character constants.
2552 These don't provoke an error unfortunately, instead are silently treated
2553 as 'x'. The following induces an error, until -std is added to get
2554 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2555 array size at least. It's necessary to write '\x00'==0 to get something
2556 that's true only with -std. */
2557 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2559 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2560 inside strings and character constants. */
2562 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2564 int test (int i, double x);
2565 struct s1 {int (*f) (int a);};
2566 struct s2 {int (*f) (double a);};
2567 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2573 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2578 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2579 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2581 CC="$ac_save_CC $ac_arg"
2582 if ac_fn_c_try_compile "$LINENO"; then :
2583 ac_cv_prog_cc_c89=$ac_arg
2585 rm -f core conftest.err conftest.$ac_objext
2586 test "x$ac_cv_prog_cc_c89" != "xno" && break
2588 rm -f conftest.$ac_ext
2593 case "x$ac_cv_prog_cc_c89" in
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2596 $as_echo "none needed" >&6; } ;;
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2599 $as_echo "unsupported" >&6; } ;;
2601 CC="$CC $ac_cv_prog_cc_c89"
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2603 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2605 if test "x$ac_cv_prog_cc_c89" != xno; then :
2610 ac_cpp='$CPP $CPPFLAGS'
2611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2617 ac_cpp='$CPP $CPPFLAGS'
2618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2622 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2623 # On Suns, sometimes $CPP names a directory.
2624 if test -n "$CPP" && test -d "$CPP"; then
2627 if test -z "$CPP"; then
2628 if ${ac_cv_prog_CPP+:} false; then :
2629 $as_echo_n "(cached) " >&6
2631 # Double quotes because CPP needs to be expanded
2632 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2635 for ac_c_preproc_warn_flag in '' yes
2637 # Use a header file that comes with gcc, so configuring glibc
2638 # with a fresh cross-compiler works.
2639 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2640 # <limits.h> exists even on freestanding compilers.
2641 # On the NeXT, cc -E runs the code through the compiler's parser,
2642 # not just through cpp. "Syntax error" is here to catch this case.
2643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2644 /* end confdefs.h. */
2646 # include <limits.h>
2648 # include <assert.h>
2652 if ac_fn_c_try_cpp "$LINENO"; then :
2655 # Broken: fails on valid input.
2658 rm -f conftest.err conftest.i conftest.$ac_ext
2660 # OK, works on sane cases. Now check whether nonexistent headers
2661 # can be detected and how.
2662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2663 /* end confdefs.h. */
2664 #include <ac_nonexistent.h>
2666 if ac_fn_c_try_cpp "$LINENO"; then :
2667 # Broken: success on invalid input.
2670 # Passes both tests.
2674 rm -f conftest.err conftest.i conftest.$ac_ext
2677 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2678 rm -f conftest.i conftest.err conftest.
$ac_ext
2679 if $ac_preproc_ok; then :
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2692 $as_echo "$CPP" >&6; }
2694 for ac_c_preproc_warn_flag
in '' yes
2696 # Use a header file that comes with gcc, so configuring glibc
2697 # with a fresh cross-compiler works.
2698 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2699 # <limits.h> exists even on freestanding compilers.
2700 # On the NeXT, cc -E runs the code through the compiler's parser,
2701 # not just through cpp. "Syntax error" is here to catch this case.
2702 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2703 /* end confdefs.h. */
2705 # include <limits.h>
2707 # include <assert.h>
2711 if ac_fn_c_try_cpp
"$LINENO"; then :
2714 # Broken: fails on valid input.
2717 rm -f conftest.err conftest.i conftest.
$ac_ext
2719 # OK, works on sane cases. Now check whether nonexistent headers
2720 # can be detected and how.
2721 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2722 /* end confdefs.h. */
2723 #include <ac_nonexistent.h>
2725 if ac_fn_c_try_cpp
"$LINENO"; then :
2726 # Broken: success on invalid input.
2729 # Passes both tests.
2733 rm -f conftest.err conftest.i conftest.
$ac_ext
2736 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2737 rm -f conftest.i conftest.err conftest.
$ac_ext
2738 if $ac_preproc_ok; then :
2741 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2742 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2743 as_fn_error $?
"C preprocessor \"$CPP\" fails sanity check
2744 See \`config.log' for more details" "$LINENO" 5; }
2748 ac_cpp
='$CPP $CPPFLAGS'
2749 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2750 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2751 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
2755 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2756 if ${ac_cv_path_GREP+:} false
; then :
2757 $as_echo_n "(cached) " >&6
2759 if test -z "$GREP"; then
2760 ac_path_GREP_found
=false
2761 # Loop through the user's path and test for each of PROGNAME-LIST
2762 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2763 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
2766 test -z "$as_dir" && as_dir
=.
2767 for ac_prog
in grep ggrep
; do
2768 for ac_exec_ext
in '' $ac_executable_extensions; do
2769 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
2770 as_fn_executable_p
"$ac_path_GREP" ||
continue
2771 # Check for GNU ac_path_GREP and select it if it is found.
2772 # Check for GNU $ac_path_GREP
2773 case `"$ac_path_GREP" --version 2>&1` in
2775 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
2778 $as_echo_n 0123456789 >"conftest.in"
2781 cat "conftest.in" "conftest.in" >"conftest.tmp"
2782 mv "conftest.tmp" "conftest.in"
2783 cp "conftest.in" "conftest.nl"
2784 $as_echo 'GREP' >> "conftest.nl"
2785 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
2786 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
2787 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
2788 if test $ac_count -gt ${ac_path_GREP_max-0}; then
2789 # Best one so far, save it but keep looking for a better one
2790 ac_cv_path_GREP
="$ac_path_GREP"
2791 ac_path_GREP_max
=$ac_count
2793 # 10*(2^10) chars as input seems more than enough
2794 test $ac_count -gt 10 && break
2796 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
2799 $ac_path_GREP_found && break 3
2804 if test -z "$ac_cv_path_GREP"; then
2805 as_fn_error $?
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
2808 ac_cv_path_GREP
=$GREP
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
2813 $as_echo "$ac_cv_path_GREP" >&6; }
2814 GREP
="$ac_cv_path_GREP"
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
2818 $as_echo_n "checking for egrep... " >&6; }
2819 if ${ac_cv_path_EGREP+:} false
; then :
2820 $as_echo_n "(cached) " >&6
2822 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
2823 then ac_cv_path_EGREP
="$GREP -E"
2825 if test -z "$EGREP"; then
2826 ac_path_EGREP_found
=false
2827 # Loop through the user's path and test for each of PROGNAME-LIST
2828 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2829 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
2832 test -z "$as_dir" && as_dir
=.
2833 for ac_prog
in egrep; do
2834 for ac_exec_ext
in '' $ac_executable_extensions; do
2835 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
2836 as_fn_executable_p
"$ac_path_EGREP" ||
continue
2837 # Check for GNU ac_path_EGREP and select it if it is found.
2838 # Check for GNU $ac_path_EGREP
2839 case `"$ac_path_EGREP" --version 2>&1` in
2841 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
2844 $as_echo_n 0123456789 >"conftest.in"
2847 cat "conftest.in" "conftest.in" >"conftest.tmp"
2848 mv "conftest.tmp" "conftest.in"
2849 cp "conftest.in" "conftest.nl"
2850 $as_echo 'EGREP' >> "conftest.nl"
2851 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
2852 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
2853 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
2854 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
2855 # Best one so far, save it but keep looking for a better one
2856 ac_cv_path_EGREP
="$ac_path_EGREP"
2857 ac_path_EGREP_max
=$ac_count
2859 # 10*(2^10) chars as input seems more than enough
2860 test $ac_count -gt 10 && break
2862 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
2865 $ac_path_EGREP_found && break 3
2870 if test -z "$ac_cv_path_EGREP"; then
2871 as_fn_error $?
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
2874 ac_cv_path_EGREP
=$EGREP
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
2880 $as_echo "$ac_cv_path_EGREP" >&6; }
2881 EGREP
="$ac_cv_path_EGREP"
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
2885 $as_echo_n "checking for cygwin... " >&6; }
2886 if ${sim_cv_os_cygwin+:} false
; then :
2887 $as_echo_n "(cached) " >&6
2889 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2890 /* end confdefs.h. */
2896 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2897 $EGREP "lose" >/dev
/null
2>&1; then :
2898 sim_cv_os_cygwin
=yes
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
2906 $as_echo "$sim_cv_os_cygwin" >&6; }
2908 # Keep in sync with gdb's configure.ac list.
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
2910 $as_echo_n "checking for library containing tgetent... " >&6; }
2911 if ${ac_cv_search_tgetent+:} false
; then :
2912 $as_echo_n "(cached) " >&6
2914 ac_func_search_save_LIBS
=$LIBS
2915 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2916 /* end confdefs.h. */
2918 /* Override any GCC internal prototype to avoid an error.
2919 Use char because int might match the return type of a GCC
2920 builtin and then its argument prototype would still apply. */
2933 for ac_lib
in '' termcap tinfo curses ncurses
; do
2934 if test -z "$ac_lib"; then
2935 ac_res
="none required"
2938 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
2940 if ac_fn_c_try_link
"$LINENO"; then :
2941 ac_cv_search_tgetent
=$ac_res
2943 rm -f core conftest.err conftest.
$ac_objext \
2945 if ${ac_cv_search_tgetent+:} false
; then :
2949 if ${ac_cv_search_tgetent+:} false
; then :
2952 ac_cv_search_tgetent
=no
2955 LIBS
=$ac_func_search_save_LIBS
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
2958 $as_echo "$ac_cv_search_tgetent" >&6; }
2959 ac_res
=$ac_cv_search_tgetent
2960 if test "$ac_res" != no
; then :
2961 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
2962 TERMCAP
=$ac_cv_search_tgetent
2967 if test x
$sim_cv_os_cygwin = xyes
; then
2968 TERMCAP
="${TERMCAP} -luser32"
2972 # We prefer the in-tree readline. Top-level dependencies make sure
2973 # src/readline (if it's there) is configured before src/sim.
2974 if test -r ..
/..
/readline
/Makefile
; then
2975 READLINE
=..
/..
/readline
/readline
/libreadline.a
2976 READLINE_CFLAGS
='-I$(READLINE_SRC)/..'
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
2979 $as_echo_n "checking for readline in -lreadline... " >&6; }
2980 if ${ac_cv_lib_readline_readline+:} false
; then :
2981 $as_echo_n "(cached) " >&6
2983 ac_check_lib_save_LIBS
=$LIBS
2984 LIBS
="-lreadline $TERMCAP $LIBS"
2985 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2986 /* end confdefs.h. */
2988 /* Override any GCC internal prototype to avoid an error.
2989 Use char because int might match the return type of a GCC
2990 builtin and then its argument prototype would still apply. */
3003 if ac_fn_c_try_link
"$LINENO"; then :
3004 ac_cv_lib_readline_readline
=yes
3006 ac_cv_lib_readline_readline
=no
3008 rm -f core conftest.err conftest.
$ac_objext \
3009 conftest
$ac_exeext conftest.
$ac_ext
3010 LIBS
=$ac_check_lib_save_LIBS
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
3013 $as_echo "$ac_cv_lib_readline_readline" >&6; }
3014 if test "x$ac_cv_lib_readline_readline" = xyes
; then :
3017 as_fn_error $?
"the required \"readline\" library is missing" "$LINENO" 5
3025 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
3026 cgen_breaks
="break cgen_rtx_error";
3029 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
3031 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
3033 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
3035 ac_config_commands
="$ac_config_commands Makefile"
3037 ac_config_commands
="$ac_config_commands stamp-h"
3046 cat >confcache
<<\_ACEOF
3047 # This file is a shell script that caches the results of configure
3048 # tests run on this system so they can be shared between configure
3049 # scripts and configure runs, see configure's option --config-cache.
3050 # It is not useful on other systems. If it contains results you don't
3051 # want to keep, you may remove or edit it.
3053 # config.status only pays attention to the cache file if you give it
3054 # the --recheck option to rerun configure.
3056 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3057 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3062 # The following way of writing the cache mishandles newlines in values,
3063 # but we know of no workaround that is simple, portable, and efficient.
3064 # So, we kill variables containing newlines.
3065 # Ultrix sh set writes to stderr and can't be redirected directly,
3066 # and sets the high bit in the cache file unless we assign to the vars.
3068 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3069 eval ac_val
=\$
$ac_var
3073 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3074 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3077 _ | IFS | as_nl
) ;; #(
3078 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
3079 *) { eval $ac_var=; unset $ac_var;} ;;
3085 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3086 *${as_nl}ac_space
=\
*)
3087 # `set' does not quote correctly, so add quotes: double-quote
3088 # substitution turns \\\\ into \\, and sed turns \\ into \.
3091 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3094 # `set' quotes correctly as required by POSIX, so do not add quotes.
3095 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3104 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3106 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3108 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
3109 if test -w "$cache_file"; then
3110 if test "x$cache_file" != "x/dev/null"; then
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3112 $as_echo "$as_me: updating cache $cache_file" >&6;}
3113 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
3114 cat confcache
>"$cache_file"
3116 case $cache_file in #(
3118 mv -f confcache
"$cache_file"$$
&&
3119 mv -f "$cache_file"$$
"$cache_file" ;; #(
3121 mv -f confcache
"$cache_file" ;;
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3127 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3132 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
3133 # Let make expand exec_prefix.
3134 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
3136 # Transform confdefs.h into DEFS.
3137 # Protect against shell expansion while executing Makefile rules.
3138 # Protect against Makefile macro expansion.
3140 # If the first sed substitution is executed (which looks for macros that
3141 # take arguments), then branch to the quote section. Otherwise,
3142 # look for a macro that doesn't take arguments.
3152 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3154 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3158 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3171 DEFS
=`sed -n "$ac_script" confdefs.h`
3177 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
3178 # 1. Remove the extension, and $U if already installed.
3179 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
3180 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
3181 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3182 # will be set to the directory where LIBOBJS objects are built.
3183 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3184 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
3188 LTLIBOBJS
=$ac_ltlibobjs
3192 : "${CONFIG_STATUS=./config.status}"
3194 ac_clean_files_save
=$ac_clean_files
3195 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3197 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3199 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3201 # Generated by $as_me.
3202 # Run this file to recreate the current configuration.
3203 # Compiler output produced by configure, useful for debugging
3204 # configure, is in config.log if it exists.
3210 SHELL=\${CONFIG_SHELL-$SHELL}
3213 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
3214 ## -------------------- ##
3215 ## M4sh Initialization. ##
3216 ## -------------------- ##
3218 # Be more Bourne compatible
3219 DUALCASE
=1; export DUALCASE
# for MKS sh
3220 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
3223 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3224 # is contrary to our usage. Disable this feature.
3225 alias -g '${1+"$@"}'='"$@"'
3226 setopt NO_GLOB_SUBST
3228 case `(set -o) 2>/dev/null` in #(
3240 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3241 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3242 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3243 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3244 # Prefer a ksh shell builtin over an external printf program on Solaris,
3245 # but without wasting forks for bash or zsh.
3246 if test -z "$BASH_VERSION$ZSH_VERSION" \
3247 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3248 as_echo='print
-r --'
3249 as_echo_n='print
-rn --'
3250 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3251 as_echo='printf %s
\n'
3252 as_echo_n='printf %s
'
3254 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3255 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
3256 as_echo_n='/usr
/ucb
/echo -n'
3258 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3259 as_echo_n_body='eval
3263 expr "X$arg" : "X\\(.*\\)$as_nl";
3264 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3266 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
3268 export as_echo_n_body
3269 as_echo_n='sh
-c $as_echo_n_body as_echo
'
3272 as_echo='sh
-c $as_echo_body as_echo
'
3275 # The user is always right.
3276 if test "${PATH_SEPARATOR+set}" != set; then
3278 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3279 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3286 # We need space, tab and new line, in precisely that order. Quoting is
3287 # there to prevent editors from complaining about space-tab.
3288 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3289 # splitting by setting IFS to empty value.)
3292 # Find who we are. Look in the path if we contain no directory separator.
3295 *[\\/]* ) as_myself=$0 ;;
3296 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300 test -z "$as_dir" && as_dir=.
3301 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3307 # We did not find ourselves, most probably we were run as `sh COMMAND'
3308 # in which case we are not to be found in the path.
3309 if test "x$as_myself" = x
; then
3312 if test ! -f "$as_myself"; then
3313 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3317 # Unset variables that we do not need and which cause bugs (e.g. in
3318 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3319 # suppresses any "Segmentation fault" message there. '((' could
3320 # trigger a bug in pdksh 5.2.14.
3321 for as_var
in BASH_ENV ENV MAIL MAILPATH
3322 do eval test x\
${$as_var+set} = xset \
3323 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
3336 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
3339 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3340 # ----------------------------------------
3341 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3342 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3343 # script with STATUS, using 1 if that was 0.
3346 as_status
=$1; test $as_status -eq 0 && as_status
=1
3348 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
3349 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3351 $as_echo "$as_me: error: $2" >&2
3352 as_fn_exit
$as_status
3356 # as_fn_set_status STATUS
3357 # -----------------------
3358 # Set $? to STATUS, without forking.
3362 } # as_fn_set_status
3366 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3376 # Portably unset VAR.
3379 { eval $1=; unset $1;}
3381 as_unset
=as_fn_unset
3382 # as_fn_append VAR VALUE
3383 # ----------------------
3384 # Append the text in VALUE to the end of the definition contained in VAR. Take
3385 # advantage of any shell optimizations that allow amortized linear growth over
3386 # repeated appends, instead of the typical quadratic growth present in naive
3388 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
3389 eval 'as_fn_append ()
3400 # as_fn_arith ARG...
3401 # ------------------
3402 # Perform arithmetic evaluation on the ARGs, and store the result in the
3403 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3404 # must be portable across $(()) and expr.
3405 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
3406 eval 'as_fn_arith ()
3413 as_val
=`expr "$@" || test $? -eq 1`
3418 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
3419 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
3425 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3426 as_basename
=basename
3431 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
3437 as_me
=`$as_basename -- "$0" ||
3438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3439 X"$0" : 'X\(//\)$' \| \
3440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3442 sed '/^.*\/\([^/][^/]*\)\/*$/{
3456 # Avoid depending upon Character Ranges.
3457 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
3458 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3459 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
3460 as_cr_digits
='0123456789'
3461 as_cr_alnum
=$as_cr_Letters$as_cr_digits
3463 ECHO_C
= ECHO_N
= ECHO_T
=
3464 case `echo -n x` in #(((((
3466 case `echo 'xy\c'` in
3467 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
3469 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
3476 rm -f conf$$ conf$$.exe conf$$.
file
3477 if test -d conf$$.dir
; then
3478 rm -f conf$$.dir
/conf$$.
file
3481 mkdir conf$$.dir
2>/dev
/null
3483 if (echo >conf$$.
file) 2>/dev
/null
; then
3484 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
3486 # ... but there are two gotchas:
3487 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3488 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3489 # In both cases, we have to default to `cp -pR'.
3490 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
3492 elif ln conf$$.
file conf$$
2>/dev
/null
; then
3500 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
3501 rmdir conf$$.dir
2>/dev
/null
3506 # Create "$as_dir" as a directory, including parents if necessary.
3511 -*) as_dir
=.
/$as_dir;;
3513 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
3517 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3518 *) as_qdir
=$as_dir;;
3520 as_dirs
="'$as_qdir' $as_dirs"
3521 as_dir
=`$as_dirname -- "$as_dir" ||
3522 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3523 X"$as_dir" : 'X\(//\)[^/]' \| \
3524 X"$as_dir" : 'X\(//\)$' \| \
3525 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3526 $as_echo X"$as_dir" |
3527 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3544 test -d "$as_dir" && break
3546 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
3547 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
3551 if mkdir
-p .
2>/dev
/null
; then
3552 as_mkdir_p
='mkdir -p "$as_dir"'
3554 test -d .
/-p && rmdir .
/-p
3559 # as_fn_executable_p FILE
3560 # -----------------------
3561 # Test if FILE is an executable regular file.
3562 as_fn_executable_p
()
3564 test -f "$1" && test -x "$1"
3565 } # as_fn_executable_p
3567 as_executable_p
=as_fn_executable_p
3569 # Sed expression to map a string onto a valid CPP name.
3570 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3572 # Sed expression to map a string onto a valid variable name.
3573 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3577 ## ----------------------------------- ##
3578 ## Main body of $CONFIG_STATUS script. ##
3579 ## ----------------------------------- ##
3581 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
3583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3584 # Save the log message, to keep $0 and so on meaningful, and to
3585 # report actual input values of CONFIG_FILES etc. instead of their
3586 # values after options handling.
3588 This file was extended by $as_me, which was
3589 generated by GNU Autoconf 2.69. Invocation command line was
3591 CONFIG_FILES = $CONFIG_FILES
3592 CONFIG_HEADERS = $CONFIG_HEADERS
3593 CONFIG_LINKS = $CONFIG_LINKS
3594 CONFIG_COMMANDS = $CONFIG_COMMANDS
3597 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3602 case $ac_config_files in *"
3603 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
3608 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3609 # Files that config.status was made for.
3610 config_files="$ac_config_files"
3611 config_commands="$ac_config_commands"
3615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3617 \`$as_me' instantiates files and other configuration actions
3618 from templates according to the current configuration. Unless the files
3619 and actions are specified as TAGs, all are instantiated by default.
3621 Usage: $0 [OPTION]... [TAG]...
3623 -h, --help print this help, then exit
3624 -V, --version print version number and configuration settings, then exit
3625 --config print configuration, then exit
3626 -q, --quiet, --silent
3627 do not print progress messages
3628 -d, --debug don't remove temporary files
3629 --recheck update $as_me by reconfiguring in the same conditions
3630 --file=FILE[:TEMPLATE]
3631 instantiate the configuration file FILE
3633 Configuration files:
3636 Configuration commands:
3639 Report bugs to the package provider."
3642 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3643 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3646 configured by $0, generated by GNU Autoconf 2.69,
3647 with options \\"\$ac_cs_config\\"
3649 Copyright (C) 2012 Free Software Foundation, Inc.
3650 This config.status script is free software; the Free Software Foundation
3651 gives unlimited permission to copy, distribute and modify it."
3655 test -n "\$AWK" || AWK=awk
3658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3659 # The default lists apply if the user does not specify any file.
3665 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
3666 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
3670 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
3682 # Handling of the options.
3683 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
3685 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
3686 $as_echo "$ac_cs_version"; exit ;;
3687 --config |
--confi |
--conf |
--con |
--co |
--c )
3688 $as_echo "$ac_cs_config"; exit ;;
3689 --debug |
--debu |
--deb |
--de |
--d |
-d )
3691 --file |
--fil |
--fi |
--f )
3694 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3695 '') as_fn_error $?
"missing file argument" ;;
3697 as_fn_append CONFIG_FILES
" '$ac_optarg'"
3698 ac_need_defaults
=false
;;
3699 --he |
--h |
--help |
--hel |
-h )
3700 $as_echo "$ac_cs_usage"; exit ;;
3701 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
3702 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
3706 -*) as_fn_error $?
"unrecognized option: \`$1'
3707 Try \`$0 --help' for more information." ;;
3709 *) as_fn_append ac_config_targets
" $1"
3710 ac_need_defaults
=false
;;
3716 ac_configure_extra_args
=
3718 if $ac_cs_silent; then
3720 ac_configure_extra_args
="$ac_configure_extra_args --silent"
3724 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3725 if \$ac_cs_recheck; then
3726 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3728 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3729 CONFIG_SHELL='$SHELL'
3735 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3739 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3740 ## Running $as_me. ##
3746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3749 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3751 # Handling of arguments.
3752 for ac_config_target
in $ac_config_targets
3754 case $ac_config_target in
3755 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
3756 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
3757 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
3758 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
3759 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
3761 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3766 # If the user did not use the arguments to specify the items to instantiate,
3767 # then the envvar interface is used. Set only those that are not.
3768 # We use the long form for the default assignment because of an extremely
3769 # bizarre bug on SunOS 4.1.3.
3770 if $ac_need_defaults; then
3771 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
3772 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
3775 # Have a temporary directory for convenience. Make it in the build tree
3776 # simply because there is no reason against having it here, and in addition,
3777 # creating and moving files from /tmp can sometimes cause problems.
3778 # Hook for its removal unless debugging.
3779 # Note that there is a small window in which the directory will not be cleaned:
3780 # after its creation but before its name has been assigned to `$tmp'.
3784 trap 'exit_status=$?
3786 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3788 trap 'as_fn_exit 1' 1 2 13 15
3790 # Create a (secure) tmp directory for tmp files.
3793 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3797 tmp
=.
/conf$$
-$RANDOM
3798 (umask 077 && mkdir
"$tmp")
3799 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
3802 # Set up the scripts for CONFIG_FILES section.
3803 # No need to generate them if there are no CONFIG_FILES.
3804 # This happens for instance with `./config.status config.h'.
3805 if test -n "$CONFIG_FILES"; then
3808 ac_cr
=`echo X | tr X '\015'`
3809 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3810 # But we know of no other shell where ac_cr would be empty at this
3811 # point, so we can use a bashism as a fallback.
3812 if test "x$ac_cr" = x
; then
3813 eval ac_cr
=\$
\'\\r
\'
3815 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3816 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3822 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3827 echo "cat >conf$$subs.awk <<_ACEOF" &&
3828 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3831 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3832 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3834 for ac_last_try in false false false false false :; do
3835 . ./conf$$subs.sh ||
3836 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3838 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
3839 if test $ac_delim_n = $ac_delim_num; then
3841 elif $ac_last_try; then
3842 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3844 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
3849 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3850 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
3854 s/^/S["/; s
/!.
*/"]=/
3864 s/\(.\{148\}\)..*/\1/
3866 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
3871 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
3878 s/\(.\{148\}\)..*/\1/
3880 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
3884 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
3889 ' <conf$$subs.awk | sed '
3894 ' >>$CONFIG_STATUS || ac_write_fail=1
3895 rm -f conf$$subs.awk
3896 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3898 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
3899 for (key in S) S_is_set[key] = 1
3905 nfields = split(line, field, "@
")
3907 len = length(field[1])
3908 for (i = 2; i < nfields; i++) {
3910 keylen = length(key)
3911 if (S_is_set[key]) {
3913 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3914 len += length(value) + length(field[++i])
3925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3926 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3927 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
3930 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
3931 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
3934 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3935 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
3936 # trailing colons and then remove the whole line if VPATH becomes empty
3937 # (actually we leave an empty line to preserve line numbers).
3938 if test "x
$srcdir" = x.; then
3939 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3958 fi # test -n "$CONFIG_FILES"
3961 eval set X " :F
$CONFIG_FILES :C
$CONFIG_COMMANDS"
3966 :[FHLC]) ac_mode=$ac_tag; continue;;
3968 case $ac_mode$ac_tag in
3970 :L* | :C*:*) as_fn_error $? "invalid tag \
`$ac_tag'" "$LINENO" 5;;
3971 :[FH]-) ac_tag=-:-;;
3972 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3989 -) ac_f="$ac_tmp/stdin";;
3990 *) # Look for the file first in the build tree, then in the source tree
3991 # (if the path is not absolute). The absolute path cannot be DOS-style,
3992 # because $ac_f cannot contain `:'.
3996 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3998 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4000 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
4001 as_fn_append ac_file_inputs " '$ac_f'"
4004 # Let's still pretend it is `configure' which instantiates (i.e., don't
4005 # use $as_me), people would be surprised to read:
4006 # /* config.h. Generated by config.status. */
4007 configure_input='Generated from '`
4008 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4010 if test x"$ac_file" != x-; then
4011 configure_input="$ac_file.
$configure_input"
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
4013 $as_echo "$as_me: creating
$ac_file" >&6;}
4015 # Neutralize special characters interpreted by sed in replacement strings.
4016 case $configure_input in #(
4017 *\&* | *\|* | *\\* )
4018 ac_sed_conf_input=`$as_echo "$configure_input" |
4019 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4020 *) ac_sed_conf_input=$configure_input;;
4024 *:-:* | *:-) cat >"$ac_tmp/stdin
" \
4025 || as_fn_error $? "could not create
$ac_file" "$LINENO" 5 ;;
4030 ac_dir=`$as_dirname -- "$ac_file" ||
4031 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4032 X"$ac_file" : 'X\(//\)[^/]' \| \
4033 X"$ac_file" : 'X\(//\)$' \| \
4034 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4035 $as_echo X"$ac_file" |
4036 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4053 as_dir="$ac_dir"; as_fn_mkdir_p
4057 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4059 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4060 # A "..
" for each directory in $ac_dir_suffix.
4061 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4062 case $ac_top_builddir_sub in
4063 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4064 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4067 ac_abs_top_builddir=$ac_pwd
4068 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4069 # for backward compatibility:
4070 ac_top_builddir=$ac_top_build_prefix
4073 .) # We are building in place.
4075 ac_top_srcdir=$ac_top_builddir_sub
4076 ac_abs_top_srcdir=$ac_pwd ;;
4077 [\\/]* | ?:[\\/]* ) # Absolute name.
4078 ac_srcdir=$srcdir$ac_dir_suffix;
4079 ac_top_srcdir=$srcdir
4080 ac_abs_top_srcdir=$srcdir ;;
4082 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4083 ac_top_srcdir=$ac_top_build_prefix$srcdir
4084 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4086 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4098 # If the template does not know about datarootdir, expand it.
4099 # FIXME: This hack should be removed a few years after 2.60.
4100 ac_datarootdir_hack=; ac_datarootdir_seen=
4111 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
4112 *datarootdir*) ac_datarootdir_seen=yes;;
4113 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
4115 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
4117 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4118 ac_datarootdir_hack='
4119 s&@datadir@&$datadir&g
4120 s&@docdir@&$docdir&g
4121 s&@infodir@&$infodir&g
4122 s&@localedir@&$localedir&g
4123 s&@mandir@&$mandir&g
4124 s&\\\${datarootdir}&$datarootdir&g' ;;
4128 # Neutralize VPATH when `$srcdir' = `.'.
4129 # Shell code in configure.ac might set extrasub.
4130 # FIXME: do we really want to maintain this feature?
4131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4132 ac_sed_extra="$ac_vpsub
4135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4137 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
4138 s|@configure_input@|
$ac_sed_conf_input|
;t t
4139 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
4140 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
4141 s
&@srcdir@
&$ac_srcdir&;t t
4142 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
4143 s
&@top_srcdir@
&$ac_top_srcdir&;t t
4144 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
4145 s
&@builddir@
&$ac_builddir&;t t
4146 s
&@abs_builddir@
&$ac_abs_builddir&;t t
4147 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
4148 $ac_datarootdir_hack
4150 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
4151 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
4153 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4154 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
4155 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4156 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
4158 which seems to be undefined. Please make sure it is defined" >&5
4159 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
4160 which seems to be undefined. Please make sure it is defined" >&2;}
4162 rm -f "$ac_tmp/stdin"
4164 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4165 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4167 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4171 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
4172 $as_echo "$as_me: executing $ac_file commands" >&6;}
4177 case $ac_file$ac_mode in
4178 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4179 rm -f Makesim1.tmp Makesim2.tmp Makefile
4180 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4181 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
4182 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4183 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4184 <Makefile.sim
>Makefile
4185 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4187 "stamp-h":C
) echo > stamp-h
;;
4195 ac_clean_files
=$ac_clean_files_save
4197 test $ac_write_fail = 0 ||
4198 as_fn_error $?
"write failure creating $CONFIG_STATUS" "$LINENO" 5
4201 # configure is writing to config.log, and then calls config.status.
4202 # config.status does its own redirection, appending to config.log.
4203 # Unfortunately, on DOS this fails, as config.log is still kept open
4204 # by configure, so config.status won't be able to write to it; its
4205 # output is simply discarded. So we exec the FD to /dev/null,
4206 # effectively closing config.log, so it can be properly (re)opened and
4207 # appended to by config.status. When coming back to configure, we
4208 # need to make the FD available again.
4209 if test "$no_create" != yes; then
4211 ac_config_status_args
=
4212 test "$silent" = yes &&
4213 ac_config_status_args
="$ac_config_status_args --quiet"
4215 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
4217 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4218 # would make configure fail if this is the last instruction.
4219 $ac_cs_success || as_fn_exit
1
4221 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4223 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}