2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x
; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var
in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\
${$as_var+set} = xset \
120 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
133 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x
"${_as_can_reexec}" != xno
&& test "x$CONFIG_SHELL" != x
; then
138 _as_can_reexec
=no
; export _as_can_reexec
;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
147 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec
=; unset _as_can_reexec
;}
160 if test "x$CONFIG_SHELL" = x
; then
161 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required
="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev
/null
; then :
204 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
207 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
209 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
212 test -z "$as_dir" && as_dir
=.
216 for as_base
in sh bash ksh sh5
; do
217 # Try only shells that exist, to save several forks.
218 as_shell
=$as_dir/$as_base
219 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
221 CONFIG_SHELL
=$as_shell as_have_required
=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
230 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
232 CONFIG_SHELL
=$SHELL as_have_required
=yes
237 if test "x$CONFIG_SHELL" != x
; then :
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
245 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
247 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259 if test x
$as_have_required = xno
; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x
${ZSH_VERSION+set} = xset
; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
275 SHELL
=${CONFIG_SHELL-/bin/sh}
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE
= GREP_OPTIONS
=
279 unset CLICOLOR_FORCE GREP_OPTIONS
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
286 # Portably unset VAR.
289 { eval $1=; unset $1;}
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 # Create "$as_dir" as a directory, including parents if necessary.
318 -*) as_dir
=.
/$as_dir;;
320 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
324 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
327 as_dirs
="'$as_qdir' $as_dirs"
328 as_dir
=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
351 test -d "$as_dir" && break
353 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
354 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p
()
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
373 eval 'as_fn_append ()
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
397 as_val
=`expr "$@" || test $? -eq 1`
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
409 as_status
=$1; test $as_status -eq 0 && as_status
=1
411 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit
$as_status
418 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
425 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
431 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
437 as_me
=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 # Avoid depending upon Character Ranges.
457 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits
='0123456789'
461 as_cr_alnum
=$as_cr_Letters$as_cr_digits
464 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
465 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 chmod +x
"$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec
=no
; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
495 # Exit status is that of the last command.
499 ECHO_C
= ECHO_N
= ECHO_T
=
500 case `echo -n x` in #(((((
502 case `echo 'xy\c'` in
503 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
512 rm -f conf$$ conf$$.exe conf$$.
file
513 if test -d conf$$.dir
; then
514 rm -f conf$$.dir
/conf$$.
file
517 mkdir conf$$.dir
2>/dev
/null
519 if (echo >conf$$.
file) 2>/dev
/null
; then
520 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
528 elif ln conf$$.
file conf$$
2>/dev
/null
; then
536 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
537 rmdir conf$$.dir
2>/dev
/null
539 if mkdir
-p .
2>/dev
/null
; then
540 as_mkdir_p
='mkdir -p "$as_dir"'
542 test -d .
/-p && rmdir .
/-p
547 as_executable_p
=as_fn_executable_p
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
567 ac_default_prefix
=/usr
/local
569 ac_config_libobj_dir
=.
576 # Identity of this package.
584 ac_unique_file
="Makefile.in"
585 enable_option_checking
=no
586 ac_subst_vars
='LTLIBOBJS
643 program_transform_name
656 enable_option_checking
659 ac_precious_vars
='build_alias
668 ac_subdirs_all
='aarch64
701 # Initialize some variables set by options.
703 ac_init_version
=false
704 ac_unrecognized_opts
=
706 # The variables have the same names as the options, with
707 # dashes changed to underlines.
715 program_transform_name
=s
,x
,x
,
723 # Installation directory options.
724 # These are left unexpanded so users can "make install exec_prefix=/foo"
725 # and all the variables that are supposed to be based on exec_prefix
726 # by default will actually change.
727 # Use braces instead of parens because sh, perl, etc. also accept them.
728 # (The list follows the same order as the GNU Coding Standards.)
729 bindir
='${exec_prefix}/bin'
730 sbindir
='${exec_prefix}/sbin'
731 libexecdir
='${exec_prefix}/libexec'
732 datarootdir
='${prefix}/share'
733 datadir
='${datarootdir}'
734 sysconfdir
='${prefix}/etc'
735 sharedstatedir
='${prefix}/com'
736 localstatedir
='${prefix}/var'
737 includedir
='${prefix}/include'
738 oldincludedir
='/usr/include'
739 docdir
='${datarootdir}/doc/${PACKAGE}'
740 infodir
='${datarootdir}/info'
745 libdir
='${exec_prefix}/lib'
746 localedir
='${datarootdir}/locale'
747 mandir
='${datarootdir}/man'
753 # If the previous option needs an argument, assign it.
754 if test -n "$ac_prev"; then
755 eval $ac_prev=\
$ac_option
761 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
766 # Accept the important Cygnus configure options, so we can diagnose typos.
768 case $ac_dashdash$ac_option in
772 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
774 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
777 -build |
--build |
--buil |
--bui |
--bu)
778 ac_prev
=build_alias
;;
779 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
780 build_alias
=$ac_optarg ;;
782 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
783 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
784 ac_prev
=cache_file
;;
785 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
786 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
787 cache_file
=$ac_optarg ;;
790 cache_file
=config.cache
;;
792 -datadir |
--datadir |
--datadi |
--datad)
794 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
795 datadir
=$ac_optarg ;;
797 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
798 |
--dataroo |
--dataro |
--datar)
799 ac_prev
=datarootdir
;;
800 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
801 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
802 datarootdir
=$ac_optarg ;;
804 -disable-* |
--disable-*)
805 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
806 # Reject names that are not valid shell variable names.
807 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
808 as_fn_error $?
"invalid feature name: $ac_useropt"
809 ac_useropt_orig
=$ac_useropt
810 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
811 case $ac_user_opts in
815 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
816 ac_unrecognized_sep
=', ';;
818 eval enable_
$ac_useropt=no
;;
820 -docdir |
--docdir |
--docdi |
--doc |
--do)
822 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
825 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
827 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
830 -enable-* |
--enable-*)
831 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
832 # Reject names that are not valid shell variable names.
833 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
834 as_fn_error $?
"invalid feature name: $ac_useropt"
835 ac_useropt_orig
=$ac_useropt
836 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
837 case $ac_user_opts in
841 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
842 ac_unrecognized_sep
=', ';;
844 eval enable_
$ac_useropt=\
$ac_optarg ;;
846 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
847 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
848 |
--exec |
--exe |
--ex)
849 ac_prev
=exec_prefix
;;
850 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
851 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
852 |
--exec=* |
--exe=* |
--ex=*)
853 exec_prefix
=$ac_optarg ;;
855 -gas |
--gas |
--ga |
--g)
856 # Obsolete; use --with-gas.
859 -help |
--help |
--hel |
--he |
-h)
861 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
862 ac_init_help
=recursive
;;
863 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
864 ac_init_help
=short
;;
866 -host |
--host |
--hos |
--ho)
867 ac_prev
=host_alias
;;
868 -host=* |
--host=* |
--hos=* |
--ho=*)
869 host_alias
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1408 # ac_fn_c_try_compile LINENO
1409 # --------------------------
1410 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1411 ac_fn_c_try_compile ()
1413 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1414 rm -f conftest.$ac_objext
1415 if { { ac_try="$ac_compile"
1417 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1418 *) ac_try_echo
=$ac_try;;
1420 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1421 $as_echo "$ac_try_echo"; } >&5
1422 (eval "$ac_compile") 2>conftest.err
1424 if test -s conftest.err
; then
1425 grep -v '^ *+' conftest.err
>conftest.er1
1426 cat conftest.er1
>&5
1427 mv -f conftest.er1 conftest.err
1429 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1430 test $ac_status = 0; } && {
1431 test -z "$ac_c_werror_flag" ||
1432 test ! -s conftest.err
1433 } && test -s conftest.
$ac_objext; then :
1436 $as_echo "$as_me: failed program was:" >&5
1437 sed 's/^/| /' conftest.
$ac_ext >&5
1441 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1442 as_fn_set_status
$ac_retval
1444 } # ac_fn_c_try_compile
1446 # ac_fn_c_try_cpp LINENO
1447 # ----------------------
1448 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1451 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1452 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1454 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1455 *) ac_try_echo=$ac_try;;
1457 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1458 $as_echo "$ac_try_echo"; } >&5
1459 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1461 if test -s conftest.err; then
1462 grep -v '^ *+' conftest.err >conftest.er1
1463 cat conftest.er1 >&5
1464 mv -f conftest.er1 conftest.err
1466 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1467 test $ac_status = 0; } > conftest.i && {
1468 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1469 test ! -s conftest.err
1473 $as_echo "$as_me: failed program was:" >&5
1474 sed 's/^/| /' conftest.$ac_ext >&5
1478 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1479 as_fn_set_status $ac_retval
1482 cat >config.log <<_ACEOF
1483 This file contains any messages produced by compilers while
1484 running configure, to aid debugging if configure makes a mistake.
1486 It was created by $as_me, which was
1487 generated by GNU Autoconf 2.69. Invocation command line was
1499 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
1500 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
1501 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
1502 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
1503 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
1505 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
1506 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
1508 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
1509 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
1510 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
1511 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
1512 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
1513 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
1514 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
1518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522 test -z "$as_dir" && as_dir=.
1523 $as_echo "PATH: $as_dir"
1539 # Keep a trace of the command line.
1540 # Strip out --no-create and --no-recursion so they do not pile up.
1541 # Strip out --silent because we don't want to record it for future runs.
1542 # Also quote any args containing shell meta-characters.
1543 # Make two passes to allow for proper duplicate-argument suppression.
1547 ac_must_keep_next=false
1553 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1554 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1555 | -silent | --silent | --silen | --sile | --sil)
1558 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
1561 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1563 as_fn_append ac_configure_args1 " '$ac_arg'"
1564 if test $ac_must_keep_next = true; then
1565 ac_must_keep_next=false # Got value, back to normal.
1568 *=* | --config-cache | -C | -disable-* | --disable-* \
1569 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1570 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1571 | -with-* | --with-* | -without-* | --without-* | --x)
1572 case "$ac_configure_args0 " in
1573 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1576 -* ) ac_must_keep_next=true ;;
1579 as_fn_append ac_configure_args " '$ac_arg'"
1584 { ac_configure_args0=; unset ac_configure_args0;}
1585 { ac_configure_args1=; unset ac_configure_args1;}
1587 # When interrupted or exit'd, cleanup temporary files, and complete
1588 # config.log. We remove comments because anyway the quotes in there
1589 # would cause problems or look ugly.
1590 # WARNING: Use '\'' to represent an apostrophe within the trap.
1591 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1592 trap 'exit_status=$?
1593 # Save into config.log some information that might help in debugging.
1597 $as_echo "## ---------------- ##
1598 ## Cache variables. ##
1599 ## ---------------- ##"
1601 # The following way of writing the cache mishandles newlines in values,
1603 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
1604 eval ac_val=\$$ac_var
1608 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1609 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1612 _ | IFS | as_nl) ;; #(
1613 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1614 *) { eval $ac_var=; unset $ac_var;} ;;
1619 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
1620 *${as_nl}ac_space=\ *)
1622 "s/'\''/'\''\\\\'\'''\''/g;
1623 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1626 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1633 $as_echo "## ----------------- ##
1634 ## Output variables. ##
1635 ## ----------------- ##"
1637 for ac_var in $ac_subst_vars
1639 eval ac_val=\$$ac_var
1641 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1643 $as_echo "$ac_var='\''$ac_val'\''"
1647 if test -n "$ac_subst_files"; then
1648 $as_echo "## ------------------- ##
1649 ## File substitutions. ##
1650 ## ------------------- ##"
1652 for ac_var in $ac_subst_files
1654 eval ac_val=\$$ac_var
1656 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1658 $as_echo "$ac_var='\''$ac_val'\''"
1663 if test -s confdefs.h; then
1664 $as_echo "## ----------- ##
1671 test "$ac_signal" != 0 &&
1672 $as_echo "$as_me: caught signal $ac_signal"
1673 $as_echo "$as_me: exit $exit_status"
1675 rm -f core *.core core.conftest.* &&
1676 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1679 for ac_signal in 1 2 13 15; do
1680 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1684 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1685 rm -f -r conftest* confdefs.h
1687 $as_echo "/* confdefs.h */" > confdefs.h
1689 # Predefined preprocessor variables.
1691 cat >>confdefs.h <<_ACEOF
1692 #define PACKAGE_NAME "$PACKAGE_NAME"
1695 cat >>confdefs.h <<_ACEOF
1696 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1699 cat >>confdefs.h <<_ACEOF
1700 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1703 cat >>confdefs.h <<_ACEOF
1704 #define PACKAGE_STRING "$PACKAGE_STRING"
1707 cat >>confdefs.h <<_ACEOF
1708 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1711 cat >>confdefs.h <<_ACEOF
1712 #define PACKAGE_URL "$PACKAGE_URL"
1716 # Let the site file select an alternate cache file if it wants to.
1717 # Prefer an explicitly selected file to automatically selected ones.
1720 if test -n "$CONFIG_SITE"; then
1721 # We do not want a PATH search for config.site.
1722 case $CONFIG_SITE in #((
1723 -*) ac_site_file1=./$CONFIG_SITE;;
1724 */*) ac_site_file1=$CONFIG_SITE;;
1725 *) ac_site_file1=./$CONFIG_SITE;;
1727 elif test "x$prefix" != xNONE; then
1728 ac_site_file1=$prefix/share/config.site
1729 ac_site_file2=$prefix/etc/config.site
1731 ac_site_file1=$ac_default_prefix/share/config.site
1732 ac_site_file2=$ac_default_prefix/etc/config.site
1734 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1736 test "x$ac_site_file" = xNONE && continue
1737 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1738 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1739 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1740 sed 's/^/| /' "$ac_site_file" >&5
1742 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1743 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1744 as_fn_error $? "failed to load site
script $ac_site_file
1745 See \
`config.log' for more details" "$LINENO" 5; }
1749 if test -r "$cache_file"; then
1750 # Some versions of bash will fail to source /dev/null (special files
1751 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1752 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1754 $as_echo "$as_me: loading cache $cache_file" >&6;}
1756 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1757 *) . "./$cache_file";;
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1762 $as_echo "$as_me: creating cache $cache_file" >&6;}
1766 # Check that the precious variables saved in the cache have kept the same
1768 ac_cache_corrupted=false
1769 for ac_var in $ac_precious_vars; do
1770 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1771 eval ac_new_set=\$ac_env_${ac_var}_set
1772 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1773 eval ac_new_val=\$ac_env_${ac_var}_value
1774 case $ac_old_set,$ac_new_set in
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
1777 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1778 ac_cache_corrupted=: ;;
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
1781 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
1782 ac_cache_corrupted=: ;;
1785 if test "x$ac_old_val" != "x$ac_new_val"; then
1786 # differences in whitespace do not lead to failure.
1787 ac_old_val_w=`echo x
$ac_old_val`
1788 ac_new_val_w=`echo x
$ac_new_val`
1789 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1791 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
1792 ac_cache_corrupted=:
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
1795 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1796 eval $ac_var=\$ac_old_val
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1799 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1801 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1804 # Pass precious variables to config.status.
1805 if test "$ac_new_set" = set; then
1807 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
1808 *) ac_arg=$ac_var=$ac_new_val ;;
1810 case " $ac_configure_args " in
1811 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1812 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1816 if $ac_cache_corrupted; then
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
1818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1820 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1821 as_fn_error $? "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
1823 ## -------------------- ##
1824 ## Main body of script. ##
1825 ## -------------------- ##
1828 ac_cpp='$CPP $CPPFLAGS'
1829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1839 ac_cpp='$CPP $CPPFLAGS'
1840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1843 if test -n "$ac_tool_prefix"; then
1844 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1845 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1847 $as_echo_n "checking for $ac_word... " >&6; }
1848 if ${ac_cv_prog_CC+:} false; then :
1849 $as_echo_n "(cached) " >&6
1851 if test -n "$CC"; then
1852 ac_cv_prog_CC="$CC" # Let the user override the test.
1854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1858 test -z "$as_dir" && as_dir=.
1859 for ac_exec_ext in '' $ac_executable_extensions; do
1860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1861 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1872 if test -n "$CC"; then
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1874 $as_echo "$CC" >&6; }
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1877 $as_echo "no" >&6; }
1882 if test -z "$ac_cv_prog_CC"; then
1884 # Extract the first word of "gcc", so it can be a program name with args.
1885 set dummy gcc; ac_word=$2
1886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1887 $as_echo_n "checking for $ac_word... " >&6; }
1888 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1889 $as_echo_n "(cached) " >&6
1891 if test -n "$ac_ct_CC"; then
1892 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1898 test -z "$as_dir" && as_dir=.
1899 for ac_exec_ext in '' $ac_executable_extensions; do
1900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1901 ac_cv_prog_ac_ct_CC="gcc"
1902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1911 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1912 if test -n "$ac_ct_CC"; then
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1914 $as_echo "$ac_ct_CC" >&6; }
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1917 $as_echo "no" >&6; }
1920 if test "x$ac_ct_CC" = x; then
1923 case $cross_compiling:$ac_tool_warned in
1925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1927 ac_tool_warned=yes ;;
1935 if test -z "$CC"; then
1936 if test -n "$ac_tool_prefix"; then
1937 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1938 set dummy ${ac_tool_prefix}cc; ac_word=$2
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1940 $as_echo_n "checking for $ac_word... " >&6; }
1941 if ${ac_cv_prog_CC+:} false; then :
1942 $as_echo_n "(cached) " >&6
1944 if test -n "$CC"; then
1945 ac_cv_prog_CC="$CC" # Let the user override the test.
1947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1951 test -z "$as_dir" && as_dir=.
1952 for ac_exec_ext in '' $ac_executable_extensions; do
1953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1954 ac_cv_prog_CC="${ac_tool_prefix}cc"
1955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1965 if test -n "$CC"; then
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1967 $as_echo "$CC" >&6; }
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1970 $as_echo "no" >&6; }
1976 if test -z "$CC"; then
1977 # Extract the first word of "cc", so it can be a program name with args.
1978 set dummy cc; ac_word=$2
1979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980 $as_echo_n "checking for $ac_word... " >&6; }
1981 if ${ac_cv_prog_CC+:} false; then :
1982 $as_echo_n "(cached) " >&6
1984 if test -n "$CC"; then
1985 ac_cv_prog_CC="$CC" # Let the user override the test.
1988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1992 test -z "$as_dir" && as_dir=.
1993 for ac_exec_ext in '' $ac_executable_extensions; do
1994 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1995 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1996 ac_prog_rejected=yes
2000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2007 if test $ac_prog_rejected = yes; then
2008 # We found a bogon in the path, so make sure we never use it.
2009 set dummy $ac_cv_prog_CC
2011 if test $# != 0; then
2012 # We chose a different compiler from the bogus one.
2013 # However, it has the same basename, so the bogon will be chosen
2014 # first if we set CC to just the basename; use the full file name.
2016 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2022 if test -n "$CC"; then
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2024 $as_echo "$CC" >&6; }
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2027 $as_echo "no" >&6; }
2032 if test -z "$CC"; then
2033 if test -n "$ac_tool_prefix"; then
2034 for ac_prog in cl.exe
2036 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2037 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2039 $as_echo_n "checking for $ac_word... " >&6; }
2040 if ${ac_cv_prog_CC+:} false; then :
2041 $as_echo_n "(cached) " >&6
2043 if test -n "$CC"; then
2044 ac_cv_prog_CC="$CC" # Let the user override the test.
2046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2050 test -z "$as_dir" && as_dir=.
2051 for ac_exec_ext in '' $ac_executable_extensions; do
2052 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2053 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2064 if test -n "$CC"; then
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2066 $as_echo "$CC" >&6; }
2068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2069 $as_echo "no" >&6; }
2073 test -n "$CC" && break
2076 if test -z "$CC"; then
2078 for ac_prog in cl.exe
2080 # Extract the first word of "$ac_prog", so it can be a program name with args.
2081 set dummy $ac_prog; ac_word=$2
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2083 $as_echo_n "checking for $ac_word... " >&6; }
2084 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2085 $as_echo_n "(cached) " >&6
2087 if test -n "$ac_ct_CC"; then
2088 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2094 test -z "$as_dir" && as_dir=.
2095 for ac_exec_ext in '' $ac_executable_extensions; do
2096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2097 ac_cv_prog_ac_ct_CC="$ac_prog"
2098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2107 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2108 if test -n "$ac_ct_CC"; then
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2110 $as_echo "$ac_ct_CC" >&6; }
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2113 $as_echo "no" >&6; }
2117 test -n "$ac_ct_CC" && break
2120 if test "x$ac_ct_CC" = x; then
2123 case $cross_compiling:$ac_tool_warned in
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2126 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2127 ac_tool_warned=yes ;;
2136 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2138 as_fn_error $? "no acceptable C compiler found
in \
$PATH
2139 See \
`config.log' for more details" "$LINENO" 5; }
2141 # Provide some information about the compiler.
2142 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2145 for ac_option in --version -v -V -qversion; do
2146 { { ac_try="$ac_compiler $ac_option >&5"
2148 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2149 *) ac_try_echo
=$ac_try;;
2151 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2152 $as_echo "$ac_try_echo"; } >&5
2153 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2155 if test -s conftest.err
; then
2157 ... rest of stderr output deleted ...
2158 10q' conftest.err
>conftest.er1
2159 cat conftest.er1
>&5
2161 rm -f conftest.er1 conftest.err
2162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2163 test $ac_status = 0; }
2166 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2167 /* end confdefs.h. */
2177 ac_clean_files_save
=$ac_clean_files
2178 ac_clean_files
="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2179 # Try to create an executable without -o first, disregard a.out.
2180 # It will help us diagnose broken compilers, and finding out an intuition
2182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2183 $as_echo_n "checking whether the C compiler works... " >&6; }
2184 ac_link_default
=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2186 # The possible output files:
2187 ac_files
="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2190 for ac_file
in $ac_files
2193 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2194 * ) ac_rmfiles
="$ac_rmfiles $ac_file";;
2199 if { { ac_try
="$ac_link_default"
2201 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2202 *) ac_try_echo=$ac_try;;
2204 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2205 $as_echo "$ac_try_echo"; } >&5
2206 (eval "$ac_link_default") 2>&5
2208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2209 test $ac_status = 0; }; then :
2210 # Autoconf-2.13 could set the ac_cv_exeext variable to `no
'.
2211 # So ignore a value of `no', otherwise this would lead to
`EXEEXT = no'
2212 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2213 # so that the user can short-circuit this test for compilers unknown to
2215 for ac_file in $ac_files ''
2217 test -f "$ac_file" || continue
2219 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2222 # We found the default executable, but exeext='' is most
2226 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2228 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2230 # We set ac_cv_exeext here because the later test for it is not
2231 # safe: cross compilers may not add the suffix if given an `-o'
2232 # argument, so we may need to know it at that point already.
2233 # Even if this section looks crufty: it has the advantage of
2240 test "$ac_cv_exeext" = no && ac_cv_exeext=
2245 if test -z "$ac_file"; then :
2246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247 $as_echo "no" >&6; }
2248 $as_echo "$as_me: failed program was:" >&5
2249 sed 's
/^
/|
/' conftest.$ac_ext >&5
2251 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2252 $as_echo "$as_me: error
: in \
`$ac_pwd':" >&2;}
2253 as_fn_error 77 "C compiler cannot create executables
2254 See \`config.log
' for more details" "$LINENO" 5; }
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2257 $as_echo "yes" >&6; }
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2260 $as_echo_n "checking for C compiler default output file name... " >&6; }
2261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2262 $as_echo "$ac_file" >&6; }
2263 ac_exeext=$ac_cv_exeext
2265 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2266 ac_clean_files=$ac_clean_files_save
2267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2268 $as_echo_n "checking for suffix of executables... " >&6; }
2269 if { { ac_try="$ac_link"
2271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2272 *) ac_try_echo=$ac_try;;
2274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2275 $as_echo "$ac_try_echo"; } >&5
2276 (eval "$ac_link") 2>&5
2278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2279 test $ac_status = 0; }; then :
2280 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2281 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2282 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2284 for ac_file
in conftest.exe conftest conftest.
*; do
2285 test -f "$ac_file" ||
continue
2287 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2288 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2294 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2295 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2296 as_fn_error $?
"cannot compute suffix of executables: cannot compile and link
2297 See \`config.log' for more details" "$LINENO" 5; }
2299 rm -f conftest conftest
$ac_cv_exeext
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2301 $as_echo "$ac_cv_exeext" >&6; }
2303 rm -f conftest.
$ac_ext
2304 EXEEXT
=$ac_cv_exeext
2306 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2307 /* end confdefs.h. */
2312 FILE *f = fopen ("conftest.out", "w");
2313 return ferror (f) || fclose (f) != 0;
2319 ac_clean_files
="$ac_clean_files conftest.out"
2320 # Check that the compiler produces executables we can run. If not, either
2321 # the compiler is broken, or we cross compile.
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2323 $as_echo_n "checking whether we are cross compiling... " >&6; }
2324 if test "$cross_compiling" != yes; then
2325 { { ac_try
="$ac_link"
2327 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2328 *) ac_try_echo=$ac_try;;
2330 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2331 $as_echo "$ac_try_echo"; } >&5
2332 (eval "$ac_link") 2>&5
2334 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2335 test $ac_status = 0; }
2336 if { ac_try='./conftest$ac_cv_exeext'
2337 { { case "(($ac_try" in
2338 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2339 *) ac_try_echo
=$ac_try;;
2341 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2342 $as_echo "$ac_try_echo"; } >&5
2343 (eval "$ac_try") 2>&5
2345 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2346 test $ac_status = 0; }; }; then
2349 if test "$cross_compiling" = maybe
; then
2352 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2353 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2354 as_fn_error $?
"cannot run C compiled programs.
2355 If you meant to cross compile, use \`--host'.
2356 See \`config.log' for more details" "$LINENO" 5; }
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2361 $as_echo "$cross_compiling" >&6; }
2363 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
2364 ac_clean_files
=$ac_clean_files_save
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2366 $as_echo_n "checking for suffix of object files... " >&6; }
2367 if ${ac_cv_objext+:} false
; then :
2368 $as_echo_n "(cached) " >&6
2370 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2371 /* end confdefs.h. */
2381 rm -f conftest.o conftest.obj
2382 if { { ac_try
="$ac_compile"
2384 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2385 *) ac_try_echo=$ac_try;;
2387 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2388 $as_echo "$ac_try_echo"; } >&5
2389 (eval "$ac_compile") 2>&5
2391 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2392 test $ac_status = 0; }; then :
2393 for ac_file in conftest.o conftest.obj conftest.*; do
2394 test -f "$ac_file" || continue;
2396 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2397 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2402 $as_echo "$as_me: failed program was:" >&5
2403 sed 's/^/| /' conftest.$ac_ext >&5
2405 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2406 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2407 as_fn_error $? "cannot compute suffix of object files
: cannot compile
2408 See \
`config.log' for more details" "$LINENO" 5; }
2410 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2413 $as_echo "$ac_cv_objext" >&6; }
2414 OBJEXT=$ac_cv_objext
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2417 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2418 if ${ac_cv_c_compiler_gnu+:} false; then :
2419 $as_echo_n "(cached) " >&6
2421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2422 /* end confdefs.h. */
2435 if ac_fn_c_try_compile "$LINENO"; then :
2440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2441 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2445 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2446 if test $ac_compiler_gnu = yes; then
2451 ac_test_CFLAGS=${CFLAGS+set}
2452 ac_save_CFLAGS=$CFLAGS
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2454 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2455 if ${ac_cv_prog_cc_g+:} false; then :
2456 $as_echo_n "(cached) " >&6
2458 ac_save_c_werror_flag=$ac_c_werror_flag
2459 ac_c_werror_flag=yes
2462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2463 /* end confdefs.h. */
2473 if ac_fn_c_try_compile "$LINENO"; then :
2477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2478 /* end confdefs.h. */
2488 if ac_fn_c_try_compile "$LINENO"; then :
2491 ac_c_werror_flag=$ac_save_c_werror_flag
2493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2494 /* end confdefs.h. */
2504 if ac_fn_c_try_compile "$LINENO"; then :
2507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2512 ac_c_werror_flag=$ac_save_c_werror_flag
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2515 $as_echo "$ac_cv_prog_cc_g" >&6; }
2516 if test "$ac_test_CFLAGS" = set; then
2517 CFLAGS=$ac_save_CFLAGS
2518 elif test $ac_cv_prog_cc_g = yes; then
2519 if test "$GCC" = yes; then
2525 if test "$GCC" = yes; then
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2532 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2533 if ${ac_cv_prog_cc_c89+:} false; then :
2534 $as_echo_n "(cached) " >&6
2536 ac_cv_prog_cc_c89=no
2538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2539 /* end confdefs.h. */
2543 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2544 struct buf { int x; };
2545 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2546 static char *e (p, i)
2552 static char *f (char * (*g) (char **, int), char **p, ...)
2557 s = g (p, va_arg (v,int));
2562 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2563 function prototypes and stuff, but not '\xHH' hex character constants.
2564 These don't provoke an error unfortunately, instead are silently treated
2565 as 'x'. The following induces an error, until -std is added to get
2566 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2567 array size at least. It's necessary to write '\x00'==0 to get something
2568 that's true only with -std. */
2569 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2571 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2572 inside strings and character constants. */
2574 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2576 int test (int i, double x);
2577 struct s1 {int (*f) (int a);};
2578 struct s2 {int (*f) (double a);};
2579 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2585 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2590 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2591 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2593 CC="$ac_save_CC $ac_arg"
2594 if ac_fn_c_try_compile "$LINENO"; then :
2595 ac_cv_prog_cc_c89=$ac_arg
2597 rm -f core conftest.err conftest.$ac_objext
2598 test "x$ac_cv_prog_cc_c89" != "xno" && break
2600 rm -f conftest.$ac_ext
2605 case "x$ac_cv_prog_cc_c89" in
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2608 $as_echo "none needed" >&6; } ;;
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2611 $as_echo "unsupported" >&6; } ;;
2613 CC="$CC $ac_cv_prog_cc_c89"
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2615 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2617 if test "x$ac_cv_prog_cc_c89" != xno; then :
2622 ac_cpp='$CPP $CPPFLAGS'
2623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2628 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2629 if test -f "$ac_dir/install-sh"; then
2631 ac_install_sh="$ac_aux_dir/install-sh -c"
2633 elif test -f "$ac_dir/install.sh"; then
2635 ac_install_sh="$ac_aux_dir/install.sh -c"
2637 elif test -f "$ac_dir/shtool"; then
2639 ac_install_sh="$ac_aux_dir/shtool install -c"
2643 if test -z "$ac_aux_dir"; then
2644 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2647 # These three variables are undocumented and unsupported,
2648 # and are intended to be withdrawn in a future Autoconf release.
2649 # They can cause serious problems if a builder's source tree is in a directory
2650 # whose full name contains unusual characters.
2651 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2652 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2653 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2656 # Find a good install program. We prefer a C program (faster),
2657 # so one script is as good as another. But avoid the broken or
2658 # incompatible versions:
2659 # SysV /etc/install, /usr/sbin/install
2660 # SunOS /usr/etc/install
2661 # IRIX /sbin/install
2663 # AmigaOS /C/install, which installs bootblocks on floppy discs
2664 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2665 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2666 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2667 # OS/2's system install, which has a completely different semantic
2668 # ./install, which can be erroneously created by make from ./install.sh.
2669 # Reject install programs that cannot install multiple files.
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2671 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2672 if test -z "$INSTALL"; then
2673 if ${ac_cv_path_install+:} false; then :
2674 $as_echo_n "(cached) " >&6
2676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2680 test -z "$as_dir" && as_dir=.
2681 # Account for people who put trailing slashes in PATH elements.
2682 case $as_dir/ in #((
2683 ./ | .// | /[cC]/* | \
2684 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2685 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2688 # OSF1 and SCO ODT 3.0 have their own names for install.
2689 # Don't use installbsd from OSF since it installs stuff as root
2691 for ac_prog in ginstall scoinst install; do
2692 for ac_exec_ext in '' $ac_executable_extensions; do
2693 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2694 if test $ac_prog = install &&
2695 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2696 # AIX install. It has an incompatible calling convention.
2698 elif test $ac_prog = install &&
2699 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2700 # program-specific install script used by HP pwplus--don't use.
2703 rm -rf conftest.one conftest.two conftest.dir
2704 echo one > conftest.one
2705 echo two > conftest.two
2707 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2708 test -s conftest.one && test -s conftest.two &&
2709 test -s conftest.dir/conftest.one &&
2710 test -s conftest.dir/conftest.two
2712 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2725 rm -rf conftest.one conftest.two conftest.dir
2728 if test "${ac_cv_path_install+set}" = set; then
2729 INSTALL=$ac_cv_path_install
2731 # As a last resort, use the slow shell script. Don't cache a
2732 # value for INSTALL within a source directory, because that will
2733 # break other packages using the cache if that directory is
2734 # removed, or if the value is a relative name.
2735 INSTALL=$ac_install_sh
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2739 $as_echo "$INSTALL" >&6; }
2741 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2742 # It thinks the first close brace ends the variable substitution.
2743 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2745 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2747 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2749 if test -n "$ac_tool_prefix"; then
2750 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2751 set dummy ${ac_tool_prefix}ar; ac_word=$2
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2753 $as_echo_n "checking for $ac_word... " >&6; }
2754 if ${ac_cv_prog_AR+:} false; then :
2755 $as_echo_n "(cached) " >&6
2757 if test -n "$AR"; then
2758 ac_cv_prog_AR="$AR" # Let the user override the test.
2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2764 test -z "$as_dir" && as_dir=.
2765 for ac_exec_ext in '' $ac_executable_extensions; do
2766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2767 ac_cv_prog_AR="${ac_tool_prefix}ar"
2768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2778 if test -n "$AR"; then
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2780 $as_echo "$AR" >&6; }
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2783 $as_echo "no" >&6; }
2788 if test -z "$ac_cv_prog_AR"; then
2790 # Extract the first word of "ar", so it can be a program name with args.
2791 set dummy ar; ac_word=$2
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2793 $as_echo_n "checking for $ac_word... " >&6; }
2794 if ${ac_cv_prog_ac_ct_AR+:} false; then :
2795 $as_echo_n "(cached) " >&6
2797 if test -n "$ac_ct_AR"; then
2798 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2804 test -z "$as_dir" && as_dir=.
2805 for ac_exec_ext in '' $ac_executable_extensions; do
2806 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2807 ac_cv_prog_ac_ct_AR="ar"
2808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2817 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2818 if test -n "$ac_ct_AR"; then
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2820 $as_echo "$ac_ct_AR" >&6; }
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2826 if test "x$ac_ct_AR" = x; then
2829 case $cross_compiling:$ac_tool_warned in
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2833 ac_tool_warned=yes ;;
2841 if test -n "$ac_tool_prefix"; then
2842 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2843 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2845 $as_echo_n "checking for $ac_word... " >&6; }
2846 if ${ac_cv_prog_RANLIB+:} false; then :
2847 $as_echo_n "(cached) " >&6
2849 if test -n "$RANLIB"; then
2850 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2856 test -z "$as_dir" && as_dir=.
2857 for ac_exec_ext in '' $ac_executable_extensions; do
2858 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2859 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2869 RANLIB=$ac_cv_prog_RANLIB
2870 if test -n "$RANLIB"; then
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2872 $as_echo "$RANLIB" >&6; }
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2875 $as_echo "no" >&6; }
2880 if test -z "$ac_cv_prog_RANLIB"; then
2881 ac_ct_RANLIB=$RANLIB
2882 # Extract the first word of "ranlib", so it can be a program name with args.
2883 set dummy ranlib; ac_word=$2
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2885 $as_echo_n "checking for $ac_word... " >&6; }
2886 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2887 $as_echo_n "(cached) " >&6
2889 if test -n "$ac_ct_RANLIB"; then
2890 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2896 test -z "$as_dir" && as_dir=.
2897 for ac_exec_ext in '' $ac_executable_extensions; do
2898 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2899 ac_cv_prog_ac_ct_RANLIB="ranlib"
2900 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2909 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2910 if test -n "$ac_ct_RANLIB"; then
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2912 $as_echo "$ac_ct_RANLIB" >&6; }
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2915 $as_echo "no" >&6; }
2918 if test "x$ac_ct_RANLIB" = x; then
2921 case $cross_compiling:$ac_tool_warned in
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2924 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2925 ac_tool_warned=yes ;;
2927 RANLIB=$ac_ct_RANLIB
2930 RANLIB="$ac_cv_prog_RANLIB"
2934 # Make sure we can run config.sub.
2935 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2936 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2939 $as_echo_n "checking build system type... " >&6; }
2940 if ${ac_cv_build+:} false; then :
2941 $as_echo_n "(cached) " >&6
2943 ac_build_alias=$build_alias
2944 test "x$ac_build_alias" = x &&
2945 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2946 test "x$ac_build_alias" = x &&
2947 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2948 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2949 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2953 $as_echo "$ac_cv_build" >&6; }
2954 case $ac_cv_build in
2956 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2959 ac_save_IFS=$IFS; IFS='-'
2965 # Remember, the first character of IFS is used to create $*,
2966 # except with old shells:
2969 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2973 $as_echo_n "checking host system type... " >&6; }
2974 if ${ac_cv_host+:} false; then :
2975 $as_echo_n "(cached) " >&6
2977 if test "x$host_alias" = x; then
2978 ac_cv_host=$ac_cv_build
2980 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2981 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2986 $as_echo "$ac_cv_host" >&6; }
2989 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2992 ac_save_IFS=$IFS; IFS='-'
2998 # Remember, the first character of IFS is used to create $*,
2999 # except with old shells:
3002 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3006 $as_echo_n "checking target system type... " >&6; }
3007 if ${ac_cv_target+:} false; then :
3008 $as_echo_n "(cached) " >&6
3010 if test "x$target_alias" = x; then
3011 ac_cv_target=$ac_cv_host
3013 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3014 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3019 $as_echo "$ac_cv_target" >&6; }
3020 case $ac_cv_target in
3022 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3024 target=$ac_cv_target
3025 ac_save_IFS=$IFS; IFS='-'
3031 # Remember, the first character of IFS is used to create $*,
3032 # except with old shells:
3035 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3038 # The aliases save the names the user supplied, while $host etc.
3039 # will get canonicalized.
3040 test -n "$target_alias" &&
3041 test "$program_prefix$program_suffix$program_transform_name" = \
3043 program_prefix=${target_alias}-
3045 test "$program_prefix" != NONE &&
3046 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3047 # Use a double $ so make ignores it.
3048 test "$program_suffix" != NONE &&
3049 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3050 # Double any \ or $.
3051 # By default was `s
,x
,x
', remove it if useless.
3052 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3053 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3056 ac_cpp='$CPP $CPPFLAGS'
3057 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
3058 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
3059 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3060 if test -n "$ac_tool_prefix"; then
3061 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3062 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3064 $as_echo_n "checking for $ac_word... " >&6; }
3065 if ${ac_cv_prog_CC+:} false; then :
3066 $as_echo_n "(cached) " >&6
3068 if test -n "$CC"; then
3069 ac_cv_prog_CC="$CC" # Let the user override the test.
3071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3075 test -z "$as_dir" && as_dir=.
3076 for ac_exec_ext in '' $ac_executable_extensions; do
3077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3078 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3089 if test -n "$CC"; then
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3091 $as_echo "$CC" >&6; }
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3094 $as_echo "no" >&6; }
3099 if test -z "$ac_cv_prog_CC"; then
3101 # Extract the first word of "gcc", so it can be a program name with args.
3102 set dummy gcc; ac_word=$2
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3104 $as_echo_n "checking for $ac_word... " >&6; }
3105 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3106 $as_echo_n "(cached) " >&6
3108 if test -n "$ac_ct_CC"; then
3109 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3115 test -z "$as_dir" && as_dir=.
3116 for ac_exec_ext in '' $ac_executable_extensions; do
3117 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3118 ac_cv_prog_ac_ct_CC="gcc"
3119 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3128 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3129 if test -n "$ac_ct_CC"; then
3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3131 $as_echo "$ac_ct_CC" >&6; }
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3134 $as_echo "no" >&6; }
3137 if test "x$ac_ct_CC" = x; then
3140 case $cross_compiling:$ac_tool_warned in
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3144 ac_tool_warned=yes ;;
3152 if test -z "$CC"; then
3153 if test -n "$ac_tool_prefix"; then
3154 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3155 set dummy ${ac_tool_prefix}cc; ac_word=$2
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3157 $as_echo_n "checking for $ac_word... " >&6; }
3158 if ${ac_cv_prog_CC+:} false; then :
3159 $as_echo_n "(cached) " >&6
3161 if test -n "$CC"; then
3162 ac_cv_prog_CC="$CC" # Let the user override the test.
3164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3168 test -z "$as_dir" && as_dir=.
3169 for ac_exec_ext in '' $ac_executable_extensions; do
3170 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3171 ac_cv_prog_CC="${ac_tool_prefix}cc"
3172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3182 if test -n "$CC"; then
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3184 $as_echo "$CC" >&6; }
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3187 $as_echo "no" >&6; }
3193 if test -z "$CC"; then
3194 # Extract the first word of "cc", so it can be a program name with args.
3195 set dummy cc; ac_word=$2
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3197 $as_echo_n "checking for $ac_word... " >&6; }
3198 if ${ac_cv_prog_CC+:} false; then :
3199 $as_echo_n "(cached) " >&6
3201 if test -n "$CC"; then
3202 ac_cv_prog_CC="$CC" # Let the user override the test.
3205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3209 test -z "$as_dir" && as_dir=.
3210 for ac_exec_ext in '' $ac_executable_extensions; do
3211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3212 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3213 ac_prog_rejected=yes
3217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3224 if test $ac_prog_rejected = yes; then
3225 # We found a bogon in the path, so make sure we never use it.
3226 set dummy $ac_cv_prog_CC
3228 if test $# != 0; then
3229 # We chose a different compiler from the bogus one.
3230 # However, it has the same basename, so the bogon will be chosen
3231 # first if we set CC to just the basename; use the full file name.
3233 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3239 if test -n "$CC"; then
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3241 $as_echo "$CC" >&6; }
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3244 $as_echo "no" >&6; }
3249 if test -z "$CC"; then
3250 if test -n "$ac_tool_prefix"; then
3251 for ac_prog in cl.exe
3253 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3254 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3256 $as_echo_n "checking for $ac_word... " >&6; }
3257 if ${ac_cv_prog_CC+:} false; then :
3258 $as_echo_n "(cached) " >&6
3260 if test -n "$CC"; then
3261 ac_cv_prog_CC="$CC" # Let the user override the test.
3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3267 test -z "$as_dir" && as_dir=.
3268 for ac_exec_ext in '' $ac_executable_extensions; do
3269 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3270 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3281 if test -n "$CC"; then
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3283 $as_echo "$CC" >&6; }
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3286 $as_echo "no" >&6; }
3290 test -n "$CC" && break
3293 if test -z "$CC"; then
3295 for ac_prog in cl.exe
3297 # Extract the first word of "$ac_prog", so it can be a program name with args.
3298 set dummy $ac_prog; ac_word=$2
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3300 $as_echo_n "checking for $ac_word... " >&6; }
3301 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3302 $as_echo_n "(cached) " >&6
3304 if test -n "$ac_ct_CC"; then
3305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3311 test -z "$as_dir" && as_dir=.
3312 for ac_exec_ext in '' $ac_executable_extensions; do
3313 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3314 ac_cv_prog_ac_ct_CC="$ac_prog"
3315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3324 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3325 if test -n "$ac_ct_CC"; then
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3327 $as_echo "$ac_ct_CC" >&6; }
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3330 $as_echo "no" >&6; }
3334 test -n "$ac_ct_CC" && break
3337 if test "x$ac_ct_CC" = x; then
3340 case $cross_compiling:$ac_tool_warned in
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3344 ac_tool_warned=yes ;;
3353 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3354 $as_echo "$as_me: error
: in \
`$ac_pwd':" >&2;}
3355 as_fn_error $? "no acceptable C compiler found in \$PATH
3356 See \`config.log
' for more details" "$LINENO" 5; }
3358 # Provide some information about the compiler.
3359 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3362 for ac_option in --version -v -V -qversion; do
3363 { { ac_try="$ac_compiler $ac_option >&5"
3365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3366 *) ac_try_echo=$ac_try;;
3368 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3369 $as_echo "$ac_try_echo"; } >&5
3370 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3372 if test -s conftest.err; then
3374 ... rest of stderr output deleted ...
3375 10q
' conftest.err >conftest.er1
3376 cat conftest.er1 >&5
3378 rm -f conftest.er1 conftest.err
3379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3380 test $ac_status = 0; }
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3384 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3385 if ${ac_cv_c_compiler_gnu+:} false; then :
3386 $as_echo_n "(cached) " >&6
3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389 /* end confdefs.h. */
3402 if ac_fn_c_try_compile "$LINENO"; then :
3407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3408 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3412 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3413 if test $ac_compiler_gnu = yes; then
3418 ac_test_CFLAGS=${CFLAGS+set}
3419 ac_save_CFLAGS=$CFLAGS
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3421 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3422 if ${ac_cv_prog_cc_g+:} false; then :
3423 $as_echo_n "(cached) " >&6
3425 ac_save_c_werror_flag=$ac_c_werror_flag
3426 ac_c_werror_flag=yes
3429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430 /* end confdefs.h. */
3440 if ac_fn_c_try_compile "$LINENO"; then :
3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3445 /* end confdefs.h. */
3455 if ac_fn_c_try_compile "$LINENO"; then :
3458 ac_c_werror_flag=$ac_save_c_werror_flag
3460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h. */
3471 if ac_fn_c_try_compile "$LINENO"; then :
3474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3479 ac_c_werror_flag=$ac_save_c_werror_flag
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3482 $as_echo "$ac_cv_prog_cc_g" >&6; }
3483 if test "$ac_test_CFLAGS" = set; then
3484 CFLAGS=$ac_save_CFLAGS
3485 elif test $ac_cv_prog_cc_g = yes; then
3486 if test "$GCC" = yes; then
3492 if test "$GCC" = yes; then
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3499 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3500 if ${ac_cv_prog_cc_c89+:} false; then :
3501 $as_echo_n "(cached) " >&6
3503 ac_cv_prog_cc_c89=no
3505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h. */
3510 /* Most of the following tests are stolen from RCS 5.7's src
/conf.sh.
*/
3511 struct buf
{ int x
; };
3512 FILE
* (*rcsopen
) (struct buf
*, struct stat
*, int
);
3513 static char
*e
(p
, i
)
3519 static char
*f
(char
* (*g
) (char
**, int
), char
**p
, ...
)
3524 s
= g
(p
, va_arg
(v
,int
));
3529 /* OSF
4.0 Compaq cc is some
sort of almost-ANSI by default. It has
3530 function prototypes and stuff
, but not
'\xHH' hex character constants.
3531 These don
't provoke an error unfortunately, instead are silently treated
3532 as 'x
'. The following induces an error, until -std is added to get
3533 proper ANSI mode. Curiously '\x00'!='x
' always comes out true, for an
3534 array size at least. It's necessary to
write '\x00'==0 to get something
3535 that
's true only with -std. */
3536 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3538 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3539 inside strings and character constants. */
3541 int xlc6_cc_array[FOO(a) == 'x
' ? 1 : -1];
3543 int test (int i, double x);
3544 struct s1 {int (*f) (int a);};
3545 struct s2 {int (*f) (double a);};
3546 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3552 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3557 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3558 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3560 CC="$ac_save_CC $ac_arg"
3561 if ac_fn_c_try_compile "$LINENO"; then :
3562 ac_cv_prog_cc_c89=$ac_arg
3564 rm -f core conftest.err conftest.$ac_objext
3565 test "x$ac_cv_prog_cc_c89" != "xno" && break
3567 rm -f conftest.$ac_ext
3572 case "x$ac_cv_prog_cc_c89" in
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3575 $as_echo "none needed" >&6; } ;;
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3578 $as_echo "unsupported" >&6; } ;;
3580 CC="$CC $ac_cv_prog_cc_c89"
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3582 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3584 if test "x$ac_cv_prog_cc_c89" != xno; then :
3589 ac_cpp='$CPP $CPPFLAGS'
3590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
3591 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
3592 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3595 ac_cpp='$CPP $CPPFLAGS'
3596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.
$ac_ext >&5'
3597 ac_link='$CC -o conftest
$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.
$ac_ext $LIBS >&5'
3598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3600 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3601 # On Suns, sometimes $CPP names a directory.
3602 if test -n "$CPP" && test -d "$CPP"; then
3605 if test -z "$CPP"; then
3606 if ${ac_cv_prog_CPP+:} false; then :
3607 $as_echo_n "(cached) " >&6
3609 # Double quotes because CPP needs to be expanded
3610 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3613 for ac_c_preproc_warn_flag in '' yes
3615 # Use a header file that comes with gcc, so configuring glibc
3616 # with a fresh cross-compiler works.
3617 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3618 # <limits.h> exists even on freestanding compilers.
3619 # On the NeXT, cc -E runs the code through the compiler's parser
,
3620 # not just through cpp. "Syntax error" is here to catch this case.
3621 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3622 /* end confdefs.h. */
3624 # include <limits.h>
3626 # include <assert.h>
3630 if ac_fn_c_try_cpp
"$LINENO"; then :
3633 # Broken: fails on valid input.
3636 rm -f conftest.err conftest.i conftest.
$ac_ext
3638 # OK, works on sane cases. Now check whether nonexistent headers
3639 # can be detected and how.
3640 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h. */
3642 #include <ac_nonexistent.h>
3644 if ac_fn_c_try_cpp
"$LINENO"; then :
3645 # Broken: success on invalid input.
3648 # Passes both tests.
3652 rm -f conftest.err conftest.i conftest.
$ac_ext
3655 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3656 rm -f conftest.i conftest.err conftest.
$ac_ext
3657 if $ac_preproc_ok; then :
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3670 $as_echo "$CPP" >&6; }
3672 for ac_c_preproc_warn_flag
in '' yes
3674 # Use a header file that comes with gcc, so configuring glibc
3675 # with a fresh cross-compiler works.
3676 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3677 # <limits.h> exists even on freestanding compilers.
3678 # On the NeXT, cc -E runs the code through the compiler's parser,
3679 # not just through cpp. "Syntax error" is here to catch this case.
3680 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3681 /* end confdefs.h. */
3683 # include <limits.h>
3685 # include <assert.h>
3689 if ac_fn_c_try_cpp
"$LINENO"; then :
3692 # Broken: fails on valid input.
3695 rm -f conftest.err conftest.i conftest.
$ac_ext
3697 # OK, works on sane cases. Now check whether nonexistent headers
3698 # can be detected and how.
3699 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3700 /* end confdefs.h. */
3701 #include <ac_nonexistent.h>
3703 if ac_fn_c_try_cpp
"$LINENO"; then :
3704 # Broken: success on invalid input.
3707 # Passes both tests.
3711 rm -f conftest.err conftest.i conftest.
$ac_ext
3714 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3715 rm -f conftest.i conftest.err conftest.
$ac_ext
3716 if $ac_preproc_ok; then :
3719 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3721 as_fn_error $?
"C preprocessor \"$CPP\" fails sanity check
3722 See \`config.log' for more details" "$LINENO" 5; }
3726 ac_cpp
='$CPP $CPPFLAGS'
3727 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3728 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3729 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3734 if test -n "$ac_tool_prefix"; then
3735 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3736 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3738 $as_echo_n "checking for $ac_word... " >&6; }
3739 if ${ac_cv_prog_RANLIB+:} false
; then :
3740 $as_echo_n "(cached) " >&6
3742 if test -n "$RANLIB"; then
3743 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3745 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3749 test -z "$as_dir" && as_dir
=.
3750 for ac_exec_ext
in '' $ac_executable_extensions; do
3751 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
3752 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3762 RANLIB
=$ac_cv_prog_RANLIB
3763 if test -n "$RANLIB"; then
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3765 $as_echo "$RANLIB" >&6; }
3767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3768 $as_echo "no" >&6; }
3773 if test -z "$ac_cv_prog_RANLIB"; then
3774 ac_ct_RANLIB
=$RANLIB
3775 # Extract the first word of "ranlib", so it can be a program name with args.
3776 set dummy ranlib
; ac_word
=$2
3777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3778 $as_echo_n "checking for $ac_word... " >&6; }
3779 if ${ac_cv_prog_ac_ct_RANLIB+:} false
; then :
3780 $as_echo_n "(cached) " >&6
3782 if test -n "$ac_ct_RANLIB"; then
3783 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
3785 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3789 test -z "$as_dir" && as_dir
=.
3790 for ac_exec_ext
in '' $ac_executable_extensions; do
3791 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
3792 ac_cv_prog_ac_ct_RANLIB
="ranlib"
3793 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3802 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
3803 if test -n "$ac_ct_RANLIB"; then
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3805 $as_echo "$ac_ct_RANLIB" >&6; }
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3808 $as_echo "no" >&6; }
3811 if test "x$ac_ct_RANLIB" = x
; then
3814 case $cross_compiling:$ac_tool_warned in
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3818 ac_tool_warned
=yes ;;
3820 RANLIB
=$ac_ct_RANLIB
3823 RANLIB
="$ac_cv_prog_RANLIB"
3827 # Put a plausible default for CC_FOR_BUILD in Makefile.
3828 if test -z "$CC_FOR_BUILD"; then
3829 if test "x$cross_compiling" = "xno"; then
3830 CC_FOR_BUILD
='$(CC)'
3836 CFLAGS_FOR_BUILD
=${CFLAGS_FOR_BUILD-${CFLAGS}}
3839 # If a cpu ever has more than one simulator to choose from, use
3840 # --enable-sim=... to choose.
3841 # Check whether --enable-sim was given.
3842 if test "${enable_sim+set}" = set; then :
3843 enableval
=$enable_sim; case "${enableval}" in
3845 *) as_fn_error $?
"bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
3851 if test "${enable_sim}" != no
; then
3853 # WHEN ADDING ENTRIES TO THIS MATRIX:
3855 # Make sure that the left side always has two dashes. Otherwise you
3856 # can get spurious matches. Even for unambiguous cases, do this as a
3857 # convention, else the table becomes a real mess to understand and
3870 subdirs
="$subdirs aarch64"
3877 subdirs
="$subdirs arm"
3884 subdirs
="$subdirs avr"
3891 subdirs
="$subdirs bfin"
3898 subdirs
="$subdirs bpf"
3905 subdirs
="$subdirs cr16"
3909 cris-
*-* | crisv32-
*-*)
3912 subdirs
="$subdirs cris"
3919 subdirs
="$subdirs d10v"
3926 subdirs
="$subdirs frv"
3933 subdirs
="$subdirs h8300"
3940 subdirs
="$subdirs iq2000"
3947 subdirs
="$subdirs lm32"
3954 subdirs
="$subdirs m32c"
3961 subdirs
="$subdirs m32r"
3965 m68hc11-
*-*|m6811-
*-*)
3968 subdirs
="$subdirs m68hc11"
3975 subdirs
="$subdirs mcore"
3982 subdirs
="$subdirs microblaze"
3989 subdirs
="$subdirs mips"
3997 subdirs
="$subdirs mn10300"
4005 subdirs
="$subdirs moxie"
4012 subdirs
="$subdirs msp430"
4016 or1k-
*-* | or1knd-
*-*)
4019 subdirs
="$subdirs or1k"
4026 subdirs
="$subdirs pru"
4033 subdirs
="$subdirs riscv"
4040 subdirs
="$subdirs rl78"
4047 subdirs
="$subdirs rx"
4054 subdirs
="$subdirs sh"
4058 sparc-
*-rtems*|sparc-
*-elf*)
4061 subdirs
="$subdirs erc32"
4068 subdirs
="$subdirs ppc"
4075 subdirs
="$subdirs ft32"
4082 subdirs
="$subdirs v850"
4089 if test "$sim_igen" = yes; then
4090 subdirs
="$subdirs igen"
4095 ac_config_files
="$ac_config_files Makefile testsuite/Makefile"
4097 cat >confcache
<<\_ACEOF
4098 # This file is a shell script that caches the results of configure
4099 # tests run on this system so they can be shared between configure
4100 # scripts and configure runs, see configure's option --config-cache.
4101 # It is not useful on other systems. If it contains results you don't
4102 # want to keep, you may remove or edit it.
4104 # config.status only pays attention to the cache file if you give it
4105 # the --recheck option to rerun configure.
4107 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4108 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4113 # The following way of writing the cache mishandles newlines in values,
4114 # but we know of no workaround that is simple, portable, and efficient.
4115 # So, we kill variables containing newlines.
4116 # Ultrix sh set writes to stderr and can't be redirected directly,
4117 # and sets the high bit in the cache file unless we assign to the vars.
4119 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4120 eval ac_val
=\$
$ac_var
4124 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4125 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4128 _ | IFS | as_nl
) ;; #(
4129 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
4130 *) { eval $ac_var=; unset $ac_var;} ;;
4136 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4137 *${as_nl}ac_space
=\
*)
4138 # `set' does not quote correctly, so add quotes: double-quote
4139 # substitution turns \\\\ into \\, and sed turns \\ into \.
4142 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4145 # `set' quotes correctly as required by POSIX, so do not add quotes.
4146 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4155 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4157 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4159 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
4160 if test -w "$cache_file"; then
4161 if test "x$cache_file" != "x/dev/null"; then
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4163 $as_echo "$as_me: updating cache $cache_file" >&6;}
4164 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
4165 cat confcache
>"$cache_file"
4167 case $cache_file in #(
4169 mv -f confcache
"$cache_file"$$
&&
4170 mv -f "$cache_file"$$
"$cache_file" ;; #(
4172 mv -f confcache
"$cache_file" ;;
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4178 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4183 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
4184 # Let make expand exec_prefix.
4185 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
4187 # Transform confdefs.h into DEFS.
4188 # Protect against shell expansion while executing Makefile rules.
4189 # Protect against Makefile macro expansion.
4191 # If the first sed substitution is executed (which looks for macros that
4192 # take arguments), then branch to the quote section. Otherwise,
4193 # look for a macro that doesn't take arguments.
4203 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
4205 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
4209 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4222 DEFS
=`sed -n "$ac_script" confdefs.h`
4228 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
4229 # 1. Remove the extension, and $U if already installed.
4230 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
4231 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
4232 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4233 # will be set to the directory where LIBOBJS objects are built.
4234 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4235 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
4239 LTLIBOBJS
=$ac_ltlibobjs
4243 : "${CONFIG_STATUS=./config.status}"
4245 ac_clean_files_save
=$ac_clean_files
4246 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4248 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4250 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4252 # Generated by $as_me.
4253 # Run this file to recreate the current configuration.
4254 # Compiler output produced by configure, useful for debugging
4255 # configure, is in config.log if it exists.
4261 SHELL=\${CONFIG_SHELL-$SHELL}
4264 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
4265 ## -------------------- ##
4266 ## M4sh Initialization. ##
4267 ## -------------------- ##
4269 # Be more Bourne compatible
4270 DUALCASE
=1; export DUALCASE
# for MKS sh
4271 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
4274 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4275 # is contrary to our usage. Disable this feature.
4276 alias -g '${1+"$@"}'='"$@"'
4277 setopt NO_GLOB_SUBST
4279 case `(set -o) 2>/dev/null` in #(
4291 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4292 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4293 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4294 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4295 # Prefer a ksh shell builtin over an external printf program on Solaris,
4296 # but without wasting forks for bash or zsh.
4297 if test -z "$BASH_VERSION$ZSH_VERSION" \
4298 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4299 as_echo='print
-r --'
4300 as_echo_n='print
-rn --'
4301 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4302 as_echo='printf %s
\n'
4303 as_echo_n='printf %s
'
4305 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4306 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
4307 as_echo_n='/usr
/ucb
/echo -n'
4309 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4310 as_echo_n_body='eval
4314 expr "X$arg" : "X\\(.*\\)$as_nl";
4315 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4317 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
4319 export as_echo_n_body
4320 as_echo_n='sh
-c $as_echo_n_body as_echo
'
4323 as_echo='sh
-c $as_echo_body as_echo
'
4326 # The user is always right.
4327 if test "${PATH_SEPARATOR+set}" != set; then
4329 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4330 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4337 # We need space, tab and new line, in precisely that order. Quoting is
4338 # there to prevent editors from complaining about space-tab.
4339 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4340 # splitting by setting IFS to empty value.)
4343 # Find who we are. Look in the path if we contain no directory separator.
4346 *[\\/]* ) as_myself=$0 ;;
4347 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4351 test -z "$as_dir" && as_dir=.
4352 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4358 # We did not find ourselves, most probably we were run as `sh COMMAND'
4359 # in which case we are not to be found in the path.
4360 if test "x$as_myself" = x
; then
4363 if test ! -f "$as_myself"; then
4364 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4368 # Unset variables that we do not need and which cause bugs (e.g. in
4369 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4370 # suppresses any "Segmentation fault" message there. '((' could
4371 # trigger a bug in pdksh 5.2.14.
4372 for as_var
in BASH_ENV ENV MAIL MAILPATH
4373 do eval test x\
${$as_var+set} = xset \
4374 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
4387 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
4390 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4391 # ----------------------------------------
4392 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4393 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4394 # script with STATUS, using 1 if that was 0.
4397 as_status
=$1; test $as_status -eq 0 && as_status
=1
4399 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
4400 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4402 $as_echo "$as_me: error: $2" >&2
4403 as_fn_exit
$as_status
4407 # as_fn_set_status STATUS
4408 # -----------------------
4409 # Set $? to STATUS, without forking.
4413 } # as_fn_set_status
4417 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4427 # Portably unset VAR.
4430 { eval $1=; unset $1;}
4432 as_unset
=as_fn_unset
4433 # as_fn_append VAR VALUE
4434 # ----------------------
4435 # Append the text in VALUE to the end of the definition contained in VAR. Take
4436 # advantage of any shell optimizations that allow amortized linear growth over
4437 # repeated appends, instead of the typical quadratic growth present in naive
4439 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
4440 eval 'as_fn_append ()
4451 # as_fn_arith ARG...
4452 # ------------------
4453 # Perform arithmetic evaluation on the ARGs, and store the result in the
4454 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4455 # must be portable across $(()) and expr.
4456 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
4457 eval 'as_fn_arith ()
4464 as_val
=`expr "$@" || test $? -eq 1`
4469 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
4470 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
4476 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4477 as_basename
=basename
4482 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
4488 as_me
=`$as_basename -- "$0" ||
4489 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4490 X"$0" : 'X\(//\)$' \| \
4491 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4493 sed '/^.*\/\([^/][^/]*\)\/*$/{
4507 # Avoid depending upon Character Ranges.
4508 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
4509 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4510 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
4511 as_cr_digits
='0123456789'
4512 as_cr_alnum
=$as_cr_Letters$as_cr_digits
4514 ECHO_C
= ECHO_N
= ECHO_T
=
4515 case `echo -n x` in #(((((
4517 case `echo 'xy\c'` in
4518 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
4520 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
4527 rm -f conf$$ conf$$.exe conf$$.
file
4528 if test -d conf$$.dir
; then
4529 rm -f conf$$.dir
/conf$$.
file
4532 mkdir conf$$.dir
2>/dev
/null
4534 if (echo >conf$$.
file) 2>/dev
/null
; then
4535 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
4537 # ... but there are two gotchas:
4538 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4539 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4540 # In both cases, we have to default to `cp -pR'.
4541 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
4543 elif ln conf$$.
file conf$$
2>/dev
/null
; then
4551 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
4552 rmdir conf$$.dir
2>/dev
/null
4557 # Create "$as_dir" as a directory, including parents if necessary.
4562 -*) as_dir
=.
/$as_dir;;
4564 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
4568 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4569 *) as_qdir
=$as_dir;;
4571 as_dirs
="'$as_qdir' $as_dirs"
4572 as_dir
=`$as_dirname -- "$as_dir" ||
4573 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4574 X"$as_dir" : 'X\(//\)[^/]' \| \
4575 X"$as_dir" : 'X\(//\)$' \| \
4576 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4577 $as_echo X"$as_dir" |
4578 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4595 test -d "$as_dir" && break
4597 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
4598 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
4602 if mkdir
-p .
2>/dev
/null
; then
4603 as_mkdir_p
='mkdir -p "$as_dir"'
4605 test -d .
/-p && rmdir .
/-p
4610 # as_fn_executable_p FILE
4611 # -----------------------
4612 # Test if FILE is an executable regular file.
4613 as_fn_executable_p
()
4615 test -f "$1" && test -x "$1"
4616 } # as_fn_executable_p
4618 as_executable_p
=as_fn_executable_p
4620 # Sed expression to map a string onto a valid CPP name.
4621 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4623 # Sed expression to map a string onto a valid variable name.
4624 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4628 ## ----------------------------------- ##
4629 ## Main body of $CONFIG_STATUS script. ##
4630 ## ----------------------------------- ##
4632 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
4634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4635 # Save the log message, to keep $0 and so on meaningful, and to
4636 # report actual input values of CONFIG_FILES etc. instead of their
4637 # values after options handling.
4639 This file was extended by $as_me, which was
4640 generated by GNU Autoconf 2.69. Invocation command line was
4642 CONFIG_FILES = $CONFIG_FILES
4643 CONFIG_HEADERS = $CONFIG_HEADERS
4644 CONFIG_LINKS = $CONFIG_LINKS
4645 CONFIG_COMMANDS = $CONFIG_COMMANDS
4648 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4653 case $ac_config_files in *"
4654 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
4659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4660 # Files that config.status was made for.
4661 config_files="$ac_config_files"
4665 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4667 \`$as_me' instantiates files and other configuration actions
4668 from templates according to the current configuration. Unless the files
4669 and actions are specified as TAGs, all are instantiated by default.
4671 Usage: $0 [OPTION]... [TAG]...
4673 -h, --help print this help, then exit
4674 -V, --version print version number and configuration settings, then exit
4675 --config print configuration, then exit
4676 -q, --quiet, --silent
4677 do not print progress messages
4678 -d, --debug don't remove temporary files
4679 --recheck update $as_me by reconfiguring in the same conditions
4680 --file=FILE[:TEMPLATE]
4681 instantiate the configuration file FILE
4683 Configuration files:
4686 Report bugs to the package provider."
4689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4690 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4693 configured by $0, generated by GNU Autoconf 2.69,
4694 with options \\"\$ac_cs_config\\"
4696 Copyright (C) 2012 Free Software Foundation, Inc.
4697 This config.status script is free software; the Free Software Foundation
4698 gives unlimited permission to copy, distribute and modify it."
4703 test -n "\$AWK" || AWK=awk
4706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4707 # The default lists apply if the user does not specify any file.
4713 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
4714 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
4718 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
4730 # Handling of the options.
4731 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
4733 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
4734 $as_echo "$ac_cs_version"; exit ;;
4735 --config |
--confi |
--conf |
--con |
--co |
--c )
4736 $as_echo "$ac_cs_config"; exit ;;
4737 --debug |
--debu |
--deb |
--de |
--d |
-d )
4739 --file |
--fil |
--fi |
--f )
4742 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4743 '') as_fn_error $?
"missing file argument" ;;
4745 as_fn_append CONFIG_FILES
" '$ac_optarg'"
4746 ac_need_defaults
=false
;;
4747 --he |
--h |
--help |
--hel |
-h )
4748 $as_echo "$ac_cs_usage"; exit ;;
4749 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
4750 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
4754 -*) as_fn_error $?
"unrecognized option: \`$1'
4755 Try \`$0 --help' for more information." ;;
4757 *) as_fn_append ac_config_targets
" $1"
4758 ac_need_defaults
=false
;;
4764 ac_configure_extra_args
=
4766 if $ac_cs_silent; then
4768 ac_configure_extra_args
="$ac_configure_extra_args --silent"
4772 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4773 if \$ac_cs_recheck; then
4774 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4776 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4777 CONFIG_SHELL='$SHELL'
4783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4787 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4788 ## Running $as_me. ##
4794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
4799 # Handling of arguments.
4800 for ac_config_target
in $ac_config_targets
4802 case $ac_config_target in
4803 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
4804 "testsuite/Makefile") CONFIG_FILES
="$CONFIG_FILES testsuite/Makefile" ;;
4806 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4811 # If the user did not use the arguments to specify the items to instantiate,
4812 # then the envvar interface is used. Set only those that are not.
4813 # We use the long form for the default assignment because of an extremely
4814 # bizarre bug on SunOS 4.1.3.
4815 if $ac_need_defaults; then
4816 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
4819 # Have a temporary directory for convenience. Make it in the build tree
4820 # simply because there is no reason against having it here, and in addition,
4821 # creating and moving files from /tmp can sometimes cause problems.
4822 # Hook for its removal unless debugging.
4823 # Note that there is a small window in which the directory will not be cleaned:
4824 # after its creation but before its name has been assigned to `$tmp'.
4828 trap 'exit_status=$?
4830 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4832 trap 'as_fn_exit 1' 1 2 13 15
4834 # Create a (secure) tmp directory for tmp files.
4837 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4841 tmp
=.
/conf$$
-$RANDOM
4842 (umask 077 && mkdir
"$tmp")
4843 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
4846 # Set up the scripts for CONFIG_FILES section.
4847 # No need to generate them if there are no CONFIG_FILES.
4848 # This happens for instance with `./config.status config.h'.
4849 if test -n "$CONFIG_FILES"; then
4852 ac_cr
=`echo X | tr X '\015'`
4853 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4854 # But we know of no other shell where ac_cr would be empty at this
4855 # point, so we can use a bashism as a fallback.
4856 if test "x$ac_cr" = x
; then
4857 eval ac_cr
=\$
\'\\r
\'
4859 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4860 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4866 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4871 echo "cat >conf$$subs.awk <<_ACEOF" &&
4872 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4875 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
4876 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4878 for ac_last_try in false false false false false :; do
4879 . ./conf$$subs.sh ||
4880 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
4882 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
4883 if test $ac_delim_n = $ac_delim_num; then
4885 elif $ac_last_try; then
4886 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
4888 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
4893 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4894 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
4898 s/^/S["/; s
/!.
*/"]=/
4908 s/\(.\{148\}\)..*/\1/
4910 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
4915 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
4922 s/\(.\{148\}\)..*/\1/
4924 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
4928 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
4933 ' <conf$$subs.awk | sed '
4938 ' >>$CONFIG_STATUS || ac_write_fail=1
4939 rm -f conf$$subs.awk
4940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4942 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
4943 for (key in S) S_is_set[key] = 1
4949 nfields = split(line, field, "@
")
4951 len = length(field[1])
4952 for (i = 2; i < nfields; i++) {
4954 keylen = length(key)
4955 if (S_is_set[key]) {
4957 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4958 len += length(value) + length(field[++i])
4969 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4970 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4971 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
4974 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
4975 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
4978 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4979 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
4980 # trailing colons and then remove the whole line if VPATH becomes empty
4981 # (actually we leave an empty line to preserve line numbers).
4982 if test "x
$srcdir" = x.; then
4983 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5002 fi # test -n "$CONFIG_FILES"
5005 eval set X " :F
$CONFIG_FILES "
5010 :[FHLC]) ac_mode=$ac_tag; continue;;
5012 case $ac_mode$ac_tag in
5014 :L* | :C*:*) as_fn_error $? "invalid tag \
`$ac_tag'" "$LINENO" 5;;
5015 :[FH]-) ac_tag=-:-;;
5016 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5033 -) ac_f="$ac_tmp/stdin";;
5034 *) # Look for the file first in the build tree, then in the source tree
5035 # (if the path is not absolute). The absolute path cannot be DOS-style,
5036 # because $ac_f cannot contain `:'.
5040 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5042 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5044 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
5045 as_fn_append ac_file_inputs " '$ac_f'"
5048 # Let's still pretend it is `configure' which instantiates (i.e., don't
5049 # use $as_me), people would be surprised to read:
5050 # /* config.h. Generated by config.status. */
5051 configure_input='Generated from '`
5052 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5054 if test x"$ac_file" != x-; then
5055 configure_input="$ac_file.
$configure_input"
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
5057 $as_echo "$as_me: creating
$ac_file" >&6;}
5059 # Neutralize special characters interpreted by sed in replacement strings.
5060 case $configure_input in #(
5061 *\&* | *\|* | *\\* )
5062 ac_sed_conf_input=`$as_echo "$configure_input" |
5063 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5064 *) ac_sed_conf_input=$configure_input;;
5068 *:-:* | *:-) cat >"$ac_tmp/stdin
" \
5069 || as_fn_error $? "could not create
$ac_file" "$LINENO" 5 ;;
5074 ac_dir=`$as_dirname -- "$ac_file" ||
5075 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5076 X"$ac_file" : 'X\(//\)[^/]' \| \
5077 X"$ac_file" : 'X\(//\)$' \| \
5078 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5079 $as_echo X"$ac_file" |
5080 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5097 as_dir="$ac_dir"; as_fn_mkdir_p
5101 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5103 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5104 # A "..
" for each directory in $ac_dir_suffix.
5105 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5106 case $ac_top_builddir_sub in
5107 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5108 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5111 ac_abs_top_builddir=$ac_pwd
5112 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5113 # for backward compatibility:
5114 ac_top_builddir=$ac_top_build_prefix
5117 .) # We are building in place.
5119 ac_top_srcdir=$ac_top_builddir_sub
5120 ac_abs_top_srcdir=$ac_pwd ;;
5121 [\\/]* | ?:[\\/]* ) # Absolute name.
5122 ac_srcdir=$srcdir$ac_dir_suffix;
5123 ac_top_srcdir=$srcdir
5124 ac_abs_top_srcdir=$srcdir ;;
5126 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5127 ac_top_srcdir=$ac_top_build_prefix$srcdir
5128 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5130 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5140 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5141 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5146 # If the template does not know about datarootdir, expand it.
5147 # FIXME: This hack should be removed a few years after 2.60.
5148 ac_datarootdir_hack=; ac_datarootdir_seen=
5159 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
5160 *datarootdir*) ac_datarootdir_seen=yes;;
5161 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
5163 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
5165 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5166 ac_datarootdir_hack='
5167 s&@datadir@&$datadir&g
5168 s&@docdir@&$docdir&g
5169 s&@infodir@&$infodir&g
5170 s&@localedir@&$localedir&g
5171 s&@mandir@&$mandir&g
5172 s&\\\${datarootdir}&$datarootdir&g' ;;
5176 # Neutralize VPATH when `$srcdir' = `.'.
5177 # Shell code in configure.ac might set extrasub.
5178 # FIXME: do we really want to maintain this feature?
5179 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5180 ac_sed_extra="$ac_vpsub
5183 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5185 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
5186 s|@configure_input@|
$ac_sed_conf_input|
;t t
5187 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
5188 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
5189 s
&@srcdir@
&$ac_srcdir&;t t
5190 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
5191 s
&@top_srcdir@
&$ac_top_srcdir&;t t
5192 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
5193 s
&@builddir@
&$ac_builddir&;t t
5194 s
&@abs_builddir@
&$ac_abs_builddir&;t t
5195 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
5196 s
&@INSTALL@
&$ac_INSTALL&;t t
5197 $ac_datarootdir_hack
5199 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
5200 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
5202 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5203 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
5204 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5205 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
5207 which seems to be undefined. Please make sure it is defined" >&5
5208 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
5209 which seems to be undefined. Please make sure it is defined" >&2;}
5211 rm -f "$ac_tmp/stdin"
5213 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5214 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5216 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5228 ac_clean_files=$ac_clean_files_save
5230 test $ac_write_fail = 0 ||
5231 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5234 # configure is writing to config.log, and then calls config.status.
5235 # config.status does its own redirection, appending to config.log.
5236 # Unfortunately, on DOS this fails, as config.log is still kept open
5237 # by configure, so config.status won't be able to
write to it
; its
5238 # output is simply discarded. So we exec the FD to /dev/null,
5239 # effectively closing config.log, so it can be properly (re)opened and
5240 # appended to by config.status. When coming back to configure, we
5241 # need to make the FD available again.
5242 if test "$no_create" != yes; then
5244 ac_config_status_args
=
5245 test "$silent" = yes &&
5246 ac_config_status_args
="$ac_config_status_args --quiet"
5248 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
5250 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5251 # would make configure fail if this is the last instruction.
5252 $ac_cs_success || as_fn_exit
1
5256 # CONFIG_SUBDIRS section.
5258 if test "$no_recursion" != yes; then
5260 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
5261 # so they do not pile up.
5262 ac_sub_configure_args
=
5264 eval "set x $ac_configure_args"
5268 if test -n "$ac_prev"; then
5273 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
5274 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
5275 ac_prev
=cache_file
;;
5276 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
5277 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* \
5280 --config-cache |
-C)
5282 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
5284 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
5286 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
5288 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
5290 --disable-option-checking)
5294 *\'*) ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5296 as_fn_append ac_sub_configure_args
" '$ac_arg'" ;;
5300 # Always prepend --prefix to ensure using the same prefix
5301 # in subdir configurations.
5302 ac_arg
="--prefix=$prefix"
5304 *\'*) ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5306 ac_sub_configure_args
="'$ac_arg' $ac_sub_configure_args"
5309 if test "$silent" = yes; then
5310 ac_sub_configure_args
="--silent $ac_sub_configure_args"
5313 # Always prepend --disable-option-checking to silence warnings, since
5314 # different subdirs can have different --enable and --with options.
5315 ac_sub_configure_args
="--disable-option-checking $ac_sub_configure_args"
5318 for ac_dir
in : $subdirs; do test "x$ac_dir" = x
: && continue
5320 # Do not complain, so a configure script can configure whichever
5321 # parts of a large source tree are present.
5322 test -d "$srcdir/$ac_dir" ||
continue
5324 ac_msg
="=== configuring in $ac_dir (`pwd`/$ac_dir)"
5325 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
5326 $as_echo "$ac_msg" >&6
5327 as_dir
="$ac_dir"; as_fn_mkdir_p
5331 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5333 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5334 # A ".." for each directory in $ac_dir_suffix.
5335 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5336 case $ac_top_builddir_sub in
5337 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5338 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
5341 ac_abs_top_builddir
=$ac_pwd
5342 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
5343 # for backward compatibility:
5344 ac_top_builddir
=$ac_top_build_prefix
5347 .
) # We are building in place.
5349 ac_top_srcdir
=$ac_top_builddir_sub
5350 ac_abs_top_srcdir
=$ac_pwd ;;
5351 [\\/]* | ?
:[\\/]* ) # Absolute name.
5352 ac_srcdir
=$srcdir$ac_dir_suffix;
5353 ac_top_srcdir
=$srcdir
5354 ac_abs_top_srcdir
=$srcdir ;;
5356 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
5357 ac_top_srcdir
=$ac_top_build_prefix$srcdir
5358 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
5360 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
5365 # Check for guested configure; otherwise get Cygnus style configure.
5366 if test -f "$ac_srcdir/configure.gnu"; then
5367 ac_sub_configure
=$ac_srcdir/configure.gnu
5368 elif test -f "$ac_srcdir/configure"; then
5369 ac_sub_configure
=$ac_srcdir/configure
5370 elif test -f "$ac_srcdir/configure.in"; then
5371 # This should be Cygnus configure.
5372 ac_sub_configure
=$ac_aux_dir/configure
5374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
5375 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
5379 # The recursion is here.
5380 if test -n "$ac_sub_configure"; then
5381 # Make the cache file name correct relative to the subdirectory.
5383 [\\/]* | ?
:[\\/]* ) ac_sub_cache_file
=$cache_file ;;
5385 ac_sub_cache_file
=$ac_top_build_prefix$cache_file ;;
5388 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
5389 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
5390 # The eval makes quoting arguments work.
5391 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
5392 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
5393 as_fn_error $?
"$ac_sub_configure failed for $ac_dir" "$LINENO" 5
5399 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5401 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}