2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for riscv-tests 1.0.
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
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; 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.
577 PACKAGE_NAME
='riscv-tests'
578 PACKAGE_TARNAME
='riscv-tests'
579 PACKAGE_VERSION
='1.0'
580 PACKAGE_STRING
='riscv-tests 1.0'
584 ac_subst_vars
='LTLIBOBJS
620 program_transform_name
633 enable_option_checking
635 ac_precious_vars
='build_alias
645 # Initialize some variables set by options.
647 ac_init_version
=false
648 ac_unrecognized_opts
=
650 # The variables have the same names as the options, with
651 # dashes changed to underlines.
659 program_transform_name
=s
,x
,x
,
667 # Installation directory options.
668 # These are left unexpanded so users can "make install exec_prefix=/foo"
669 # and all the variables that are supposed to be based on exec_prefix
670 # by default will actually change.
671 # Use braces instead of parens because sh, perl, etc. also accept them.
672 # (The list follows the same order as the GNU Coding Standards.)
673 bindir
='${exec_prefix}/bin'
674 sbindir
='${exec_prefix}/sbin'
675 libexecdir
='${exec_prefix}/libexec'
676 datarootdir
='${prefix}/share'
677 datadir
='${datarootdir}'
678 sysconfdir
='${prefix}/etc'
679 sharedstatedir
='${prefix}/com'
680 localstatedir
='${prefix}/var'
681 includedir
='${prefix}/include'
682 oldincludedir
='/usr/include'
683 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
684 infodir
='${datarootdir}/info'
689 libdir
='${exec_prefix}/lib'
690 localedir
='${datarootdir}/locale'
691 mandir
='${datarootdir}/man'
697 # If the previous option needs an argument, assign it.
698 if test -n "$ac_prev"; then
699 eval $ac_prev=\
$ac_option
705 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
710 # Accept the important Cygnus configure options, so we can diagnose typos.
712 case $ac_dashdash$ac_option in
716 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
718 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
721 -build |
--build |
--buil |
--bui |
--bu)
722 ac_prev
=build_alias
;;
723 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
724 build_alias
=$ac_optarg ;;
726 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
727 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
728 ac_prev
=cache_file
;;
729 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
730 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
731 cache_file
=$ac_optarg ;;
734 cache_file
=config.cache
;;
736 -datadir |
--datadir |
--datadi |
--datad)
738 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
739 datadir
=$ac_optarg ;;
741 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
742 |
--dataroo |
--dataro |
--datar)
743 ac_prev
=datarootdir
;;
744 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
745 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
746 datarootdir
=$ac_optarg ;;
748 -disable-* |
--disable-*)
749 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
750 # Reject names that are not valid shell variable names.
751 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
752 as_fn_error $?
"invalid feature name: $ac_useropt"
753 ac_useropt_orig
=$ac_useropt
754 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
755 case $ac_user_opts in
759 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
760 ac_unrecognized_sep
=', ';;
762 eval enable_
$ac_useropt=no
;;
764 -docdir |
--docdir |
--docdi |
--doc |
--do)
766 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
769 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
771 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
774 -enable-* |
--enable-*)
775 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
776 # Reject names that are not valid shell variable names.
777 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
778 as_fn_error $?
"invalid feature name: $ac_useropt"
779 ac_useropt_orig
=$ac_useropt
780 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
781 case $ac_user_opts in
785 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
786 ac_unrecognized_sep
=', ';;
788 eval enable_
$ac_useropt=\
$ac_optarg ;;
790 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
791 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
792 |
--exec |
--exe |
--ex)
793 ac_prev
=exec_prefix
;;
794 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
795 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
796 |
--exec=* |
--exe=* |
--ex=*)
797 exec_prefix
=$ac_optarg ;;
799 -gas |
--gas |
--ga |
--g)
800 # Obsolete; use --with-gas.
803 -help |
--help |
--hel |
--he |
-h)
805 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
806 ac_init_help
=recursive
;;
807 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
808 ac_init_help
=short
;;
810 -host |
--host |
--hos |
--ho)
811 ac_prev
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1349 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1350 $as_echo "$ac_try_echo"; } >&5
1351 (eval "$ac_compile") 2>conftest.err
1353 if test -s conftest.err
; then
1354 grep -v '^ *+' conftest.err
>conftest.er1
1355 cat conftest.er1
>&5
1356 mv -f conftest.er1 conftest.err
1358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1359 test $ac_status = 0; } && {
1360 test -z "$ac_c_werror_flag" ||
1361 test ! -s conftest.err
1362 } && test -s conftest.
$ac_objext; then :
1365 $as_echo "$as_me: failed program was:" >&5
1366 sed 's/^/| /' conftest.
$ac_ext >&5
1370 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1371 as_fn_set_status
$ac_retval
1373 } # ac_fn_c_try_compile
1374 cat >config.log
<<_ACEOF
1375 This file contains any messages produced by compilers while
1376 running configure, to aid debugging if configure makes a mistake.
1378 It was created by riscv-tests $as_me 1.0, which was
1379 generated by GNU Autoconf 2.69. Invocation command line was
1391 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1392 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1393 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1394 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1395 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1397 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1398 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1400 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1401 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1402 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1403 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1404 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1405 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1406 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1410 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1414 test -z "$as_dir" && as_dir
=.
1415 $as_echo "PATH: $as_dir"
1431 # Keep a trace of the command line.
1432 # Strip out --no-create and --no-recursion so they do not pile up.
1433 # Strip out --silent because we don't want to record it for future runs.
1434 # Also quote any args containing shell meta-characters.
1435 # Make two passes to allow for proper duplicate-argument suppression.
1439 ac_must_keep_next
=false
1445 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1446 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1447 |
-silent |
--silent |
--silen |
--sile |
--sil)
1450 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1453 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1455 as_fn_append ac_configure_args1
" '$ac_arg'"
1456 if test $ac_must_keep_next = true
; then
1457 ac_must_keep_next
=false
# Got value, back to normal.
1460 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1461 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1462 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1463 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1464 case "$ac_configure_args0 " in
1465 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1468 -* ) ac_must_keep_next
=true
;;
1471 as_fn_append ac_configure_args
" '$ac_arg'"
1476 { ac_configure_args0
=; unset ac_configure_args0
;}
1477 { ac_configure_args1
=; unset ac_configure_args1
;}
1479 # When interrupted or exit'd, cleanup temporary files, and complete
1480 # config.log. We remove comments because anyway the quotes in there
1481 # would cause problems or look ugly.
1482 # WARNING: Use '\'' to represent an apostrophe within the trap.
1483 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1484 trap 'exit_status=$?
1485 # Save into config.log some information that might help in debugging.
1489 $as_echo "## ---------------- ##
1490 ## Cache variables. ##
1491 ## ---------------- ##"
1493 # The following way of writing the cache mishandles newlines in values,
1495 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1496 eval ac_val=\$$ac_var
1500 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1501 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1504 _ | IFS | as_nl) ;; #(
1505 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1506 *) { eval $ac_var=; unset $ac_var;} ;;
1511 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1512 *${as_nl}ac_space=\ *)
1514 "s/'\''/'\''\\\\'\'''\''/g;
1515 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1518 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1525 $as_echo "## ----------------- ##
1526 ## Output variables. ##
1527 ## ----------------- ##"
1529 for ac_var in $ac_subst_vars
1531 eval ac_val=\$$ac_var
1533 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1535 $as_echo "$ac_var='\''$ac_val'\''"
1539 if test -n "$ac_subst_files"; then
1540 $as_echo "## ------------------- ##
1541 ## File substitutions. ##
1542 ## ------------------- ##"
1544 for ac_var
in $ac_subst_files
1546 eval ac_val
=\$
$ac_var
1548 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1550 $as_echo "$ac_var='\''$ac_val'\''"
1555 if test -s confdefs.h; then
1556 $as_echo "## ----------- ##
1563 test "$ac_signal" != 0 &&
1564 $as_echo "$as_me: caught signal $ac_signal"
1565 $as_echo "$as_me: exit $exit_status"
1567 rm -f core *.core core.conftest.* &&
1568 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1571 for ac_signal
in 1 2 13 15; do
1572 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1576 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1577 rm -f -r conftest
* confdefs.h
1579 $as_echo "/* confdefs.h */" > confdefs.h
1581 # Predefined preprocessor variables.
1583 cat >>confdefs.h
<<_ACEOF
1584 #define PACKAGE_NAME "$PACKAGE_NAME"
1587 cat >>confdefs.h
<<_ACEOF
1588 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1591 cat >>confdefs.h
<<_ACEOF
1592 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1595 cat >>confdefs.h
<<_ACEOF
1596 #define PACKAGE_STRING "$PACKAGE_STRING"
1599 cat >>confdefs.h
<<_ACEOF
1600 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1603 cat >>confdefs.h
<<_ACEOF
1604 #define PACKAGE_URL "$PACKAGE_URL"
1608 # Let the site file select an alternate cache file if it wants to.
1609 # Prefer an explicitly selected file to automatically selected ones.
1612 if test -n "$CONFIG_SITE"; then
1613 # We do not want a PATH search for config.site.
1614 case $CONFIG_SITE in #((
1615 -*) ac_site_file1
=.
/$CONFIG_SITE;;
1616 */*) ac_site_file1
=$CONFIG_SITE;;
1617 *) ac_site_file1
=.
/$CONFIG_SITE;;
1619 elif test "x$prefix" != xNONE
; then
1620 ac_site_file1
=$prefix/share
/config.site
1621 ac_site_file2
=$prefix/etc
/config.site
1623 ac_site_file1
=$ac_default_prefix/share
/config.site
1624 ac_site_file2
=$ac_default_prefix/etc
/config.site
1626 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
1628 test "x$ac_site_file" = xNONE
&& continue
1629 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1631 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1632 sed 's/^/| /' "$ac_site_file" >&5
1634 ||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1636 as_fn_error $?
"failed to load site script $ac_site_file
1637 See \`config.log' for more details" "$LINENO" 5; }
1641 if test -r "$cache_file"; then
1642 # Some versions of bash will fail to source /dev/null (special files
1643 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1644 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1646 $as_echo "$as_me: loading cache $cache_file" >&6;}
1648 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
1649 *) .
"./$cache_file";;
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1654 $as_echo "$as_me: creating cache $cache_file" >&6;}
1658 # Check that the precious variables saved in the cache have kept the same
1660 ac_cache_corrupted
=false
1661 for ac_var
in $ac_precious_vars; do
1662 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
1663 eval ac_new_set
=\
$ac_env_${ac_var}_set
1664 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
1665 eval ac_new_val
=\
$ac_env_${ac_var}_value
1666 case $ac_old_set,$ac_new_set in
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1669 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1670 ac_cache_corrupted
=: ;;
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1673 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1674 ac_cache_corrupted
=: ;;
1677 if test "x$ac_old_val" != "x$ac_new_val"; then
1678 # differences in whitespace do not lead to failure.
1679 ac_old_val_w
=`echo x $ac_old_val`
1680 ac_new_val_w
=`echo x $ac_new_val`
1681 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1683 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1684 ac_cache_corrupted
=:
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1687 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1688 eval $ac_var=\
$ac_old_val
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1691 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1693 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1696 # Pass precious variables to config.status.
1697 if test "$ac_new_set" = set; then
1699 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1700 *) ac_arg
=$ac_var=$ac_new_val ;;
1702 case " $ac_configure_args " in
1703 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1704 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
1708 if $ac_cache_corrupted; then
1709 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1710 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1712 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1713 as_fn_error $?
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1715 ## -------------------- ##
1716 ## Main body of script. ##
1717 ## -------------------- ##
1720 ac_cpp
='$CPP $CPPFLAGS'
1721 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1722 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1723 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1729 ac_cpp
='$CPP $CPPFLAGS'
1730 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1731 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1732 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
1733 if test -n "$ac_tool_prefix"; then
1734 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1735 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
1736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1737 $as_echo_n "checking for $ac_word... " >&6; }
1738 if ${ac_cv_prog_CC+:} false
; then :
1739 $as_echo_n "(cached) " >&6
1741 if test -n "$CC"; then
1742 ac_cv_prog_CC
="$CC" # Let the user override the test.
1744 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1748 test -z "$as_dir" && as_dir
=.
1749 for ac_exec_ext
in '' $ac_executable_extensions; do
1750 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1751 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
1752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1762 if test -n "$CC"; then
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1764 $as_echo "$CC" >&6; }
1766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1767 $as_echo "no" >&6; }
1772 if test -z "$ac_cv_prog_CC"; then
1774 # Extract the first word of "gcc", so it can be a program name with args.
1775 set dummy gcc
; ac_word
=$2
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1777 $as_echo_n "checking for $ac_word... " >&6; }
1778 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
1779 $as_echo_n "(cached) " >&6
1781 if test -n "$ac_ct_CC"; then
1782 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1784 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1788 test -z "$as_dir" && as_dir
=.
1789 for ac_exec_ext
in '' $ac_executable_extensions; do
1790 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1791 ac_cv_prog_ac_ct_CC
="gcc"
1792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1801 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1802 if test -n "$ac_ct_CC"; then
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1804 $as_echo "$ac_ct_CC" >&6; }
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1807 $as_echo "no" >&6; }
1810 if test "x$ac_ct_CC" = x
; then
1813 case $cross_compiling:$ac_tool_warned in
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1817 ac_tool_warned
=yes ;;
1825 if test -z "$CC"; then
1826 if test -n "$ac_tool_prefix"; then
1827 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1828 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1830 $as_echo_n "checking for $ac_word... " >&6; }
1831 if ${ac_cv_prog_CC+:} false
; then :
1832 $as_echo_n "(cached) " >&6
1834 if test -n "$CC"; then
1835 ac_cv_prog_CC
="$CC" # Let the user override the test.
1837 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1841 test -z "$as_dir" && as_dir
=.
1842 for ac_exec_ext
in '' $ac_executable_extensions; do
1843 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1844 ac_cv_prog_CC
="${ac_tool_prefix}cc"
1845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1855 if test -n "$CC"; then
1856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1857 $as_echo "$CC" >&6; }
1859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1860 $as_echo "no" >&6; }
1866 if test -z "$CC"; then
1867 # Extract the first word of "cc", so it can be a program name with args.
1868 set dummy cc
; ac_word
=$2
1869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1870 $as_echo_n "checking for $ac_word... " >&6; }
1871 if ${ac_cv_prog_CC+:} false
; then :
1872 $as_echo_n "(cached) " >&6
1874 if test -n "$CC"; then
1875 ac_cv_prog_CC
="$CC" # Let the user override the test.
1878 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1882 test -z "$as_dir" && as_dir
=.
1883 for ac_exec_ext
in '' $ac_executable_extensions; do
1884 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1885 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1886 ac_prog_rejected
=yes
1890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1897 if test $ac_prog_rejected = yes; then
1898 # We found a bogon in the path, so make sure we never use it.
1899 set dummy
$ac_cv_prog_CC
1901 if test $# != 0; then
1902 # We chose a different compiler from the bogus one.
1903 # However, it has the same basename, so the bogon will be chosen
1904 # first if we set CC to just the basename; use the full file name.
1906 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
1912 if test -n "$CC"; then
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1914 $as_echo "$CC" >&6; }
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1917 $as_echo "no" >&6; }
1922 if test -z "$CC"; then
1923 if test -n "$ac_tool_prefix"; then
1924 for ac_prog
in cl.exe
1926 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1927 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
1928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1929 $as_echo_n "checking for $ac_word... " >&6; }
1930 if ${ac_cv_prog_CC+:} false
; then :
1931 $as_echo_n "(cached) " >&6
1933 if test -n "$CC"; then
1934 ac_cv_prog_CC
="$CC" # Let the user override the test.
1936 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1940 test -z "$as_dir" && as_dir
=.
1941 for ac_exec_ext
in '' $ac_executable_extensions; do
1942 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1943 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
1944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1954 if test -n "$CC"; then
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1956 $as_echo "$CC" >&6; }
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1959 $as_echo "no" >&6; }
1963 test -n "$CC" && break
1966 if test -z "$CC"; then
1968 for ac_prog
in cl.exe
1970 # Extract the first word of "$ac_prog", so it can be a program name with args.
1971 set dummy
$ac_prog; ac_word
=$2
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1973 $as_echo_n "checking for $ac_word... " >&6; }
1974 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
1975 $as_echo_n "(cached) " >&6
1977 if test -n "$ac_ct_CC"; then
1978 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
1980 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1984 test -z "$as_dir" && as_dir
=.
1985 for ac_exec_ext
in '' $ac_executable_extensions; do
1986 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
1987 ac_cv_prog_ac_ct_CC
="$ac_prog"
1988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1997 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
1998 if test -n "$ac_ct_CC"; then
1999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2000 $as_echo "$ac_ct_CC" >&6; }
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2003 $as_echo "no" >&6; }
2007 test -n "$ac_ct_CC" && break
2010 if test "x$ac_ct_CC" = x
; then
2013 case $cross_compiling:$ac_tool_warned in
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2016 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2017 ac_tool_warned
=yes ;;
2026 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2027 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2028 as_fn_error $?
"no acceptable C compiler found in \$PATH
2029 See \`config.log' for more details" "$LINENO" 5; }
2031 # Provide some information about the compiler.
2032 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2035 for ac_option
in --version -v -V -qversion; do
2036 { { ac_try
="$ac_compiler $ac_option >&5"
2038 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2039 *) ac_try_echo=$ac_try;;
2041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2042 $as_echo "$ac_try_echo"; } >&5
2043 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2045 if test -s conftest.err; then
2047 ... rest of stderr output deleted ...
2048 10q' conftest.err >conftest.er1
2049 cat conftest.er1 >&5
2051 rm -f conftest.er1 conftest.err
2052 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2053 test $ac_status = 0; }
2056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057 /* end confdefs.h. */
2067 ac_clean_files_save=$ac_clean_files
2068 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2069 # Try to create an executable without -o first, disregard a.out.
2070 # It will help us diagnose broken compilers, and finding out an intuition
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2073 $as_echo_n "checking whether the C compiler works... " >&6; }
2074 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2076 # The possible output files:
2077 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2080 for ac_file in $ac_files
2083 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2084 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2089 if { { ac_try="$ac_link_default"
2091 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2092 *) ac_try_echo
=$ac_try;;
2094 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2095 $as_echo "$ac_try_echo"; } >&5
2096 (eval "$ac_link_default") 2>&5
2098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2099 test $ac_status = 0; }; then :
2100 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2101 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2102 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2103 # so that the user can short-circuit this test for compilers unknown to
2105 for ac_file
in $ac_files ''
2107 test -f "$ac_file" ||
continue
2109 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2112 # We found the default executable, but exeext='' is most
2116 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2118 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2120 # We set ac_cv_exeext here because the later test for it is not
2121 # safe: cross compilers may not add the suffix if given an `-o'
2122 # argument, so we may need to know it at that point already.
2123 # Even if this section looks crufty: it has the advantage of
2130 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2135 if test -z "$ac_file"; then :
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2137 $as_echo "no" >&6; }
2138 $as_echo "$as_me: failed program was:" >&5
2139 sed 's/^/| /' conftest.
$ac_ext >&5
2141 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2143 as_fn_error
77 "C compiler cannot create executables
2144 See \`config.log' for more details" "$LINENO" 5; }
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2147 $as_echo "yes" >&6; }
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2150 $as_echo_n "checking for C compiler default output file name... " >&6; }
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2152 $as_echo "$ac_file" >&6; }
2153 ac_exeext
=$ac_cv_exeext
2155 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
2156 ac_clean_files
=$ac_clean_files_save
2157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2158 $as_echo_n "checking for suffix of executables... " >&6; }
2159 if { { ac_try
="$ac_link"
2161 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2162 *) ac_try_echo=$ac_try;;
2164 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2165 $as_echo "$ac_try_echo"; } >&5
2166 (eval "$ac_link") 2>&5
2168 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2169 test $ac_status = 0; }; then :
2170 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
2171 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
2172 # work properly (i.e., refer to `conftest.exe'), while it won't with
2174 for ac_file
in conftest.exe conftest conftest.
*; do
2175 test -f "$ac_file" ||
continue
2177 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2178 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2184 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2186 as_fn_error $?
"cannot compute suffix of executables: cannot compile and link
2187 See \`config.log' for more details" "$LINENO" 5; }
2189 rm -f conftest conftest
$ac_cv_exeext
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2191 $as_echo "$ac_cv_exeext" >&6; }
2193 rm -f conftest.
$ac_ext
2194 EXEEXT
=$ac_cv_exeext
2196 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2197 /* end confdefs.h. */
2202 FILE *f = fopen ("conftest.out", "w");
2203 return ferror (f) || fclose (f) != 0;
2209 ac_clean_files
="$ac_clean_files conftest.out"
2210 # Check that the compiler produces executables we can run. If not, either
2211 # the compiler is broken, or we cross compile.
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2213 $as_echo_n "checking whether we are cross compiling... " >&6; }
2214 if test "$cross_compiling" != yes; then
2215 { { ac_try
="$ac_link"
2217 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2218 *) ac_try_echo=$ac_try;;
2220 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2221 $as_echo "$ac_try_echo"; } >&5
2222 (eval "$ac_link") 2>&5
2224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2225 test $ac_status = 0; }
2226 if { ac_try='./conftest$ac_cv_exeext'
2227 { { case "(($ac_try" in
2228 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2229 *) ac_try_echo
=$ac_try;;
2231 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2232 $as_echo "$ac_try_echo"; } >&5
2233 (eval "$ac_try") 2>&5
2235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2236 test $ac_status = 0; }; }; then
2239 if test "$cross_compiling" = maybe
; then
2242 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2244 as_fn_error $?
"cannot run C compiled programs.
2245 If you meant to cross compile, use \`--host'.
2246 See \`config.log' for more details" "$LINENO" 5; }
2250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2251 $as_echo "$cross_compiling" >&6; }
2253 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
2254 ac_clean_files
=$ac_clean_files_save
2255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2256 $as_echo_n "checking for suffix of object files... " >&6; }
2257 if ${ac_cv_objext+:} false
; then :
2258 $as_echo_n "(cached) " >&6
2260 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2261 /* end confdefs.h. */
2271 rm -f conftest.o conftest.obj
2272 if { { ac_try
="$ac_compile"
2274 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2275 *) ac_try_echo=$ac_try;;
2277 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2278 $as_echo "$ac_try_echo"; } >&5
2279 (eval "$ac_compile") 2>&5
2281 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2282 test $ac_status = 0; }; then :
2283 for ac_file in conftest.o conftest.obj conftest.*; do
2284 test -f "$ac_file" || continue;
2286 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2287 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2292 $as_echo "$as_me: failed program was:" >&5
2293 sed 's/^/| /' conftest.$ac_ext >&5
2295 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2296 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2297 as_fn_error $? "cannot compute suffix of object files
: cannot compile
2298 See \
`config.log' for more details" "$LINENO" 5; }
2300 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2303 $as_echo "$ac_cv_objext" >&6; }
2304 OBJEXT=$ac_cv_objext
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2307 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2308 if ${ac_cv_c_compiler_gnu+:} false; then :
2309 $as_echo_n "(cached) " >&6
2311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2312 /* end confdefs.h. */
2325 if ac_fn_c_try_compile "$LINENO"; then :
2330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2331 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2335 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2336 if test $ac_compiler_gnu = yes; then
2341 ac_test_CFLAGS=${CFLAGS+set}
2342 ac_save_CFLAGS=$CFLAGS
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2344 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2345 if ${ac_cv_prog_cc_g+:} false; then :
2346 $as_echo_n "(cached) " >&6
2348 ac_save_c_werror_flag=$ac_c_werror_flag
2349 ac_c_werror_flag=yes
2352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2353 /* end confdefs.h. */
2363 if ac_fn_c_try_compile "$LINENO"; then :
2367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2368 /* end confdefs.h. */
2378 if ac_fn_c_try_compile "$LINENO"; then :
2381 ac_c_werror_flag=$ac_save_c_werror_flag
2383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2384 /* end confdefs.h. */
2394 if ac_fn_c_try_compile "$LINENO"; then :
2397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2402 ac_c_werror_flag=$ac_save_c_werror_flag
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2405 $as_echo "$ac_cv_prog_cc_g" >&6; }
2406 if test "$ac_test_CFLAGS" = set; then
2407 CFLAGS=$ac_save_CFLAGS
2408 elif test $ac_cv_prog_cc_g = yes; then
2409 if test "$GCC" = yes; then
2415 if test "$GCC" = yes; then
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2422 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2423 if ${ac_cv_prog_cc_c89+:} false; then :
2424 $as_echo_n "(cached) " >&6
2426 ac_cv_prog_cc_c89=no
2428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2429 /* end confdefs.h. */
2433 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2434 struct buf { int x; };
2435 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2436 static char *e (p, i)
2442 static char *f (char * (*g) (char **, int), char **p, ...)
2447 s = g (p, va_arg (v,int));
2452 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2453 function prototypes and stuff, but not '\xHH' hex character constants.
2454 These don't provoke an error unfortunately, instead are silently treated
2455 as 'x'. The following induces an error, until -std is added to get
2456 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2457 array size at least. It's necessary to write '\x00'==0 to get something
2458 that's true only with -std. */
2459 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2461 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2462 inside strings and character constants. */
2464 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2466 int test (int i, double x);
2467 struct s1 {int (*f) (int a);};
2468 struct s2 {int (*f) (double a);};
2469 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2475 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2480 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2481 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2483 CC="$ac_save_CC $ac_arg"
2484 if ac_fn_c_try_compile "$LINENO"; then :
2485 ac_cv_prog_cc_c89=$ac_arg
2487 rm -f core conftest.err conftest.$ac_objext
2488 test "x$ac_cv_prog_cc_c89" != "xno" && break
2490 rm -f conftest.$ac_ext
2495 case "x$ac_cv_prog_cc_c89" in
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2498 $as_echo "none needed" >&6; } ;;
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2501 $as_echo "unsupported" >&6; } ;;
2503 CC="$CC $ac_cv_prog_cc_c89"
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2505 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2507 if test "x$ac_cv_prog_cc_c89" != xno; then :
2512 ac_cpp='$CPP $CPPFLAGS'
2513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2515 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2518 ac_config_files="$ac_config_files Makefile"
2520 cat >confcache <<\_ACEOF
2521 # This file is a shell script that caches the results of configure
2522 # tests run on this system so they can be shared between configure
2523 # scripts and configure runs, see configure's option --config-cache.
2524 # It is not useful on other systems. If it contains results you don't
2525 # want to keep, you may remove or edit it.
2527 # config.status only pays attention to the cache file if you give it
2528 # the --recheck option to rerun configure.
2530 # `ac_cv_env_foo
' variables (set or unset) will be overridden when
2531 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2536 # The following way of writing the cache mishandles newlines in values,
2537 # but we know of no workaround that is simple, portable, and efficient.
2538 # So, we kill variables containing newlines.
2539 # Ultrix sh set writes to stderr and can't be redirected directly,
2540 # and sets the high bit in the cache file unless we assign to the vars.
2542 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2543 eval ac_val
=\$
$ac_var
2547 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2548 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2551 _ | IFS | as_nl
) ;; #(
2552 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
2553 *) { eval $ac_var=; unset $ac_var;} ;;
2559 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2560 *${as_nl}ac_space
=\
*)
2561 # `set' does not quote correctly, so add quotes: double-quote
2562 # substitution turns \\\\ into \\, and sed turns \\ into \.
2565 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2568 # `set' quotes correctly as required by POSIX, so do not add quotes.
2569 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2578 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2580 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2582 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
2583 if test -w "$cache_file"; then
2584 if test "x$cache_file" != "x/dev/null"; then
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2586 $as_echo "$as_me: updating cache $cache_file" >&6;}
2587 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
2588 cat confcache
>"$cache_file"
2590 case $cache_file in #(
2592 mv -f confcache
"$cache_file"$$
&&
2593 mv -f "$cache_file"$$
"$cache_file" ;; #(
2595 mv -f confcache
"$cache_file" ;;
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2601 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2606 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
2607 # Let make expand exec_prefix.
2608 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
2610 # Transform confdefs.h into DEFS.
2611 # Protect against shell expansion while executing Makefile rules.
2612 # Protect against Makefile macro expansion.
2614 # If the first sed substitution is executed (which looks for macros that
2615 # take arguments), then branch to the quote section. Otherwise,
2616 # look for a macro that doesn't take arguments.
2626 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2628 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2632 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2645 DEFS
=`sed -n "$ac_script" confdefs.h`
2651 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
2652 # 1. Remove the extension, and $U if already installed.
2653 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
2654 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
2655 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2656 # will be set to the directory where LIBOBJS objects are built.
2657 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2658 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
2662 LTLIBOBJS
=$ac_ltlibobjs
2666 : "${CONFIG_STATUS=./config.status}"
2668 ac_clean_files_save
=$ac_clean_files
2669 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2671 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2673 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2675 # Generated by $as_me.
2676 # Run this file to recreate the current configuration.
2677 # Compiler output produced by configure, useful for debugging
2678 # configure, is in config.log if it exists.
2684 SHELL=\${CONFIG_SHELL-$SHELL}
2687 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
2688 ## -------------------- ##
2689 ## M4sh Initialization. ##
2690 ## -------------------- ##
2692 # Be more Bourne compatible
2693 DUALCASE
=1; export DUALCASE
# for MKS sh
2694 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
2697 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2698 # is contrary to our usage. Disable this feature.
2699 alias -g '${1+"$@"}'='"$@"'
2700 setopt NO_GLOB_SUBST
2702 case `(set -o) 2>/dev/null` in #(
2714 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2715 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2716 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2717 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2718 # Prefer a ksh shell builtin over an external printf program on Solaris,
2719 # but without wasting forks for bash or zsh.
2720 if test -z "$BASH_VERSION$ZSH_VERSION" \
2721 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2722 as_echo='print
-r --'
2723 as_echo_n='print
-rn --'
2724 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2725 as_echo='printf %s
\n'
2726 as_echo_n='printf %s
'
2728 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2729 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
2730 as_echo_n='/usr
/ucb
/echo -n'
2732 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2733 as_echo_n_body='eval
2737 expr "X$arg" : "X\\(.*\\)$as_nl";
2738 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2740 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
2742 export as_echo_n_body
2743 as_echo_n='sh
-c $as_echo_n_body as_echo
'
2746 as_echo='sh
-c $as_echo_body as_echo
'
2749 # The user is always right.
2750 if test "${PATH_SEPARATOR+set}" != set; then
2752 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2753 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2760 # We need space, tab and new line, in precisely that order. Quoting is
2761 # there to prevent editors from complaining about space-tab.
2762 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2763 # splitting by setting IFS to empty value.)
2766 # Find who we are. Look in the path if we contain no directory separator.
2769 *[\\/]* ) as_myself=$0 ;;
2770 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2774 test -z "$as_dir" && as_dir=.
2775 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2781 # We did not find ourselves, most probably we were run as `sh COMMAND'
2782 # in which case we are not to be found in the path.
2783 if test "x$as_myself" = x
; then
2786 if test ! -f "$as_myself"; then
2787 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2791 # Unset variables that we do not need and which cause bugs (e.g. in
2792 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2793 # suppresses any "Segmentation fault" message there. '((' could
2794 # trigger a bug in pdksh 5.2.14.
2795 for as_var
in BASH_ENV ENV MAIL MAILPATH
2796 do eval test x\
${$as_var+set} = xset \
2797 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
2810 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
2813 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2814 # ----------------------------------------
2815 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2816 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2817 # script with STATUS, using 1 if that was 0.
2820 as_status
=$1; test $as_status -eq 0 && as_status
=1
2822 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2823 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2825 $as_echo "$as_me: error: $2" >&2
2826 as_fn_exit
$as_status
2830 # as_fn_set_status STATUS
2831 # -----------------------
2832 # Set $? to STATUS, without forking.
2836 } # as_fn_set_status
2840 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2850 # Portably unset VAR.
2853 { eval $1=; unset $1;}
2855 as_unset
=as_fn_unset
2856 # as_fn_append VAR VALUE
2857 # ----------------------
2858 # Append the text in VALUE to the end of the definition contained in VAR. Take
2859 # advantage of any shell optimizations that allow amortized linear growth over
2860 # repeated appends, instead of the typical quadratic growth present in naive
2862 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
2863 eval 'as_fn_append ()
2874 # as_fn_arith ARG...
2875 # ------------------
2876 # Perform arithmetic evaluation on the ARGs, and store the result in the
2877 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2878 # must be portable across $(()) and expr.
2879 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
2880 eval 'as_fn_arith ()
2887 as_val
=`expr "$@" || test $? -eq 1`
2892 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
2893 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
2899 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2900 as_basename
=basename
2905 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
2911 as_me
=`$as_basename -- "$0" ||
2912 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2913 X"$0" : 'X\(//\)$' \| \
2914 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2916 sed '/^.*\/\([^/][^/]*\)\/*$/{
2930 # Avoid depending upon Character Ranges.
2931 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
2932 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2933 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
2934 as_cr_digits
='0123456789'
2935 as_cr_alnum
=$as_cr_Letters$as_cr_digits
2937 ECHO_C
= ECHO_N
= ECHO_T
=
2938 case `echo -n x` in #(((((
2940 case `echo 'xy\c'` in
2941 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
2943 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
2950 rm -f conf$$ conf$$.exe conf$$.
file
2951 if test -d conf$$.dir
; then
2952 rm -f conf$$.dir
/conf$$.
file
2955 mkdir conf$$.dir
2>/dev
/null
2957 if (echo >conf$$.
file) 2>/dev
/null
; then
2958 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
2960 # ... but there are two gotchas:
2961 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2962 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2963 # In both cases, we have to default to `cp -pR'.
2964 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
2966 elif ln conf$$.
file conf$$
2>/dev
/null
; then
2974 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
2975 rmdir conf$$.dir
2>/dev
/null
2980 # Create "$as_dir" as a directory, including parents if necessary.
2985 -*) as_dir
=.
/$as_dir;;
2987 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
2991 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2992 *) as_qdir
=$as_dir;;
2994 as_dirs
="'$as_qdir' $as_dirs"
2995 as_dir
=`$as_dirname -- "$as_dir" ||
2996 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2997 X"$as_dir" : 'X\(//\)[^/]' \| \
2998 X"$as_dir" : 'X\(//\)$' \| \
2999 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3000 $as_echo X"$as_dir" |
3001 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3018 test -d "$as_dir" && break
3020 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
3021 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
3025 if mkdir
-p .
2>/dev
/null
; then
3026 as_mkdir_p
='mkdir -p "$as_dir"'
3028 test -d .
/-p && rmdir .
/-p
3033 # as_fn_executable_p FILE
3034 # -----------------------
3035 # Test if FILE is an executable regular file.
3036 as_fn_executable_p
()
3038 test -f "$1" && test -x "$1"
3039 } # as_fn_executable_p
3041 as_executable_p
=as_fn_executable_p
3043 # Sed expression to map a string onto a valid CPP name.
3044 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3046 # Sed expression to map a string onto a valid variable name.
3047 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3051 ## ----------------------------------- ##
3052 ## Main body of $CONFIG_STATUS script. ##
3053 ## ----------------------------------- ##
3055 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
3057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3058 # Save the log message, to keep $0 and so on meaningful, and to
3059 # report actual input values of CONFIG_FILES etc. instead of their
3060 # values after options handling.
3062 This file was extended by riscv-tests $as_me 1.0, which was
3063 generated by GNU Autoconf 2.69. Invocation command line was
3065 CONFIG_FILES = $CONFIG_FILES
3066 CONFIG_HEADERS = $CONFIG_HEADERS
3067 CONFIG_LINKS = $CONFIG_LINKS
3068 CONFIG_COMMANDS = $CONFIG_COMMANDS
3071 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3076 case $ac_config_files in *"
3077 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
3082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3083 # Files that config.status was made for.
3084 config_files="$ac_config_files"
3088 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3090 \`$as_me' instantiates files and other configuration actions
3091 from templates according to the current configuration. Unless the files
3092 and actions are specified as TAGs, all are instantiated by default.
3094 Usage: $0 [OPTION]... [TAG]...
3096 -h, --help print this help, then exit
3097 -V, --version print version number and configuration settings, then exit
3098 --config print configuration, then exit
3099 -q, --quiet, --silent
3100 do not print progress messages
3101 -d, --debug don't remove temporary files
3102 --recheck update $as_me by reconfiguring in the same conditions
3103 --file=FILE[:TEMPLATE]
3104 instantiate the configuration file FILE
3106 Configuration files:
3109 Report bugs to the package provider."
3112 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3113 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3115 riscv-tests config.status 1.0
3116 configured by $0, generated by GNU Autoconf 2.69,
3117 with options \\"\$ac_cs_config\\"
3119 Copyright (C) 2012 Free Software Foundation, Inc.
3120 This config.status script is free software; the Free Software Foundation
3121 gives unlimited permission to copy, distribute and modify it."
3125 test -n "\$AWK" || AWK=awk
3128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3129 # The default lists apply if the user does not specify any file.
3135 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
3136 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
3140 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
3152 # Handling of the options.
3153 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
3155 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
3156 $as_echo "$ac_cs_version"; exit ;;
3157 --config |
--confi |
--conf |
--con |
--co |
--c )
3158 $as_echo "$ac_cs_config"; exit ;;
3159 --debug |
--debu |
--deb |
--de |
--d |
-d )
3161 --file |
--fil |
--fi |
--f )
3164 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3165 '') as_fn_error $?
"missing file argument" ;;
3167 as_fn_append CONFIG_FILES
" '$ac_optarg'"
3168 ac_need_defaults
=false
;;
3169 --he |
--h |
--help |
--hel |
-h )
3170 $as_echo "$ac_cs_usage"; exit ;;
3171 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
3172 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
3176 -*) as_fn_error $?
"unrecognized option: \`$1'
3177 Try \`$0 --help' for more information." ;;
3179 *) as_fn_append ac_config_targets
" $1"
3180 ac_need_defaults
=false
;;
3186 ac_configure_extra_args
=
3188 if $ac_cs_silent; then
3190 ac_configure_extra_args
="$ac_configure_extra_args --silent"
3194 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3195 if \$ac_cs_recheck; then
3196 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3198 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3199 CONFIG_SHELL='$SHELL'
3205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3209 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3210 ## Running $as_me. ##
3216 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3221 # Handling of arguments.
3222 for ac_config_target
in $ac_config_targets
3224 case $ac_config_target in
3225 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
3227 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3232 # If the user did not use the arguments to specify the items to instantiate,
3233 # then the envvar interface is used. Set only those that are not.
3234 # We use the long form for the default assignment because of an extremely
3235 # bizarre bug on SunOS 4.1.3.
3236 if $ac_need_defaults; then
3237 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
3240 # Have a temporary directory for convenience. Make it in the build tree
3241 # simply because there is no reason against having it here, and in addition,
3242 # creating and moving files from /tmp can sometimes cause problems.
3243 # Hook for its removal unless debugging.
3244 # Note that there is a small window in which the directory will not be cleaned:
3245 # after its creation but before its name has been assigned to `$tmp'.
3249 trap 'exit_status=$?
3251 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3253 trap 'as_fn_exit 1' 1 2 13 15
3255 # Create a (secure) tmp directory for tmp files.
3258 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3262 tmp
=.
/conf$$
-$RANDOM
3263 (umask 077 && mkdir
"$tmp")
3264 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
3267 # Set up the scripts for CONFIG_FILES section.
3268 # No need to generate them if there are no CONFIG_FILES.
3269 # This happens for instance with `./config.status config.h'.
3270 if test -n "$CONFIG_FILES"; then
3273 ac_cr
=`echo X | tr X '\015'`
3274 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3275 # But we know of no other shell where ac_cr would be empty at this
3276 # point, so we can use a bashism as a fallback.
3277 if test "x$ac_cr" = x
; then
3278 eval ac_cr
=\$
\'\\r
\'
3280 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3281 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3287 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3292 echo "cat >conf$$subs.awk <<_ACEOF" &&
3293 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3296 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3297 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3299 for ac_last_try in false false false false false :; do
3300 . ./conf$$subs.sh ||
3301 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3303 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
3304 if test $ac_delim_n = $ac_delim_num; then
3306 elif $ac_last_try; then
3307 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
3309 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
3314 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3315 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
3319 s/^/S["/; s
/!.
*/"]=/
3329 s/\(.\{148\}\)..*/\1/
3331 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
3336 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
3343 s/\(.\{148\}\)..*/\1/
3345 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
3349 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
3354 ' <conf$$subs.awk | sed '
3359 ' >>$CONFIG_STATUS || ac_write_fail=1
3360 rm -f conf$$subs.awk
3361 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3363 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
3364 for (key in S) S_is_set[key] = 1
3370 nfields = split(line, field, "@
")
3372 len = length(field[1])
3373 for (i = 2; i < nfields; i++) {
3375 keylen = length(key)
3376 if (S_is_set[key]) {
3378 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3379 len += length(value) + length(field[++i])
3390 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3391 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3392 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
3395 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
3396 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
3399 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3400 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
3401 # trailing colons and then remove the whole line if VPATH becomes empty
3402 # (actually we leave an empty line to preserve line numbers).
3403 if test "x
$srcdir" = x.; then
3404 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3422 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3423 fi # test -n "$CONFIG_FILES"
3426 eval set X " :F
$CONFIG_FILES "
3431 :[FHLC]) ac_mode=$ac_tag; continue;;
3433 case $ac_mode$ac_tag in
3435 :L* | :C*:*) as_fn_error $? "invalid tag \
`$ac_tag'" "$LINENO" 5;;
3436 :[FH]-) ac_tag=-:-;;
3437 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3454 -) ac_f="$ac_tmp/stdin";;
3455 *) # Look for the file first in the build tree, then in the source tree
3456 # (if the path is not absolute). The absolute path cannot be DOS-style,
3457 # because $ac_f cannot contain `:'.
3461 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3463 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3465 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
3466 as_fn_append ac_file_inputs " '$ac_f'"
3469 # Let's still pretend it is `configure' which instantiates (i.e., don't
3470 # use $as_me), people would be surprised to read:
3471 # /* config.h. Generated by config.status. */
3472 configure_input='Generated from '`
3473 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3475 if test x"$ac_file" != x-; then
3476 configure_input="$ac_file.
$configure_input"
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
3478 $as_echo "$as_me: creating
$ac_file" >&6;}
3480 # Neutralize special characters interpreted by sed in replacement strings.
3481 case $configure_input in #(
3482 *\&* | *\|* | *\\* )
3483 ac_sed_conf_input=`$as_echo "$configure_input" |
3484 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3485 *) ac_sed_conf_input=$configure_input;;
3489 *:-:* | *:-) cat >"$ac_tmp/stdin
" \
3490 || as_fn_error $? "could not create
$ac_file" "$LINENO" 5 ;;
3495 ac_dir=`$as_dirname -- "$ac_file" ||
3496 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3497 X"$ac_file" : 'X\(//\)[^/]' \| \
3498 X"$ac_file" : 'X\(//\)$' \| \
3499 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3500 $as_echo X"$ac_file" |
3501 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3518 as_dir="$ac_dir"; as_fn_mkdir_p
3522 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3524 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3525 # A "..
" for each directory in $ac_dir_suffix.
3526 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3527 case $ac_top_builddir_sub in
3528 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3529 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3532 ac_abs_top_builddir=$ac_pwd
3533 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3534 # for backward compatibility:
3535 ac_top_builddir=$ac_top_build_prefix
3538 .) # We are building in place.
3540 ac_top_srcdir=$ac_top_builddir_sub
3541 ac_abs_top_srcdir=$ac_pwd ;;
3542 [\\/]* | ?:[\\/]* ) # Absolute name.
3543 ac_srcdir=$srcdir$ac_dir_suffix;
3544 ac_top_srcdir=$srcdir
3545 ac_abs_top_srcdir=$srcdir ;;
3547 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3548 ac_top_srcdir=$ac_top_build_prefix$srcdir
3549 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3551 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3563 # If the template does not know about datarootdir, expand it.
3564 # FIXME: This hack should be removed a few years after 2.60.
3565 ac_datarootdir_hack=; ac_datarootdir_seen=
3576 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
3577 *datarootdir*) ac_datarootdir_seen=yes;;
3578 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
3580 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
3582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3583 ac_datarootdir_hack='
3584 s&@datadir@&$datadir&g
3585 s&@docdir@&$docdir&g
3586 s&@infodir@&$infodir&g
3587 s&@localedir@&$localedir&g
3588 s&@mandir@&$mandir&g
3589 s&\\\${datarootdir}&$datarootdir&g' ;;
3593 # Neutralize VPATH when `$srcdir' = `.'.
3594 # Shell code in configure.ac might set extrasub.
3595 # FIXME: do we really want to maintain this feature?
3596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3597 ac_sed_extra="$ac_vpsub
3600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
3602 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
3603 s|@configure_input@|
$ac_sed_conf_input|
;t t
3604 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
3605 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
3606 s
&@srcdir@
&$ac_srcdir&;t t
3607 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
3608 s
&@top_srcdir@
&$ac_top_srcdir&;t t
3609 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
3610 s
&@builddir@
&$ac_builddir&;t t
3611 s
&@abs_builddir@
&$ac_abs_builddir&;t t
3612 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
3613 $ac_datarootdir_hack
3615 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
3616 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
3618 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3619 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
3620 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
3621 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
3623 which seems to be undefined. Please make sure it is defined" >&5
3624 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
3625 which seems to be undefined. Please make sure it is defined" >&2;}
3627 rm -f "$ac_tmp/stdin"
3629 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3630 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3632 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3644 ac_clean_files=$ac_clean_files_save
3646 test $ac_write_fail = 0 ||
3647 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3650 # configure is writing to config.log, and then calls config.status.
3651 # config.status does its own redirection, appending to config.log.
3652 # Unfortunately, on DOS this fails, as config.log is still kept open
3653 # by configure, so config.status won't be able to
write to it
; its
3654 # output is simply discarded. So we exec the FD to /dev/null,
3655 # effectively closing config.log, so it can be properly (re)opened and
3656 # appended to by config.status. When coming back to configure, we
3657 # need to make the FD available again.
3658 if test "$no_create" != yes; then
3660 ac_config_status_args
=
3661 test "$silent" = yes &&
3662 ac_config_status_args
="$ac_config_status_args --quiet"
3664 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
3666 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3667 # would make configure fail if this is the last instruction.
3668 $ac_cs_success || as_fn_exit
1
3670 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3672 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}