Daily bump.
[official-gcc.git] / libcody / configure
blobda52a5cfca5e9b069a7c8a022239aa2df8fa8793
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for codylib 0.0.
5 # Report bugs to <github.com/urnathan/libcody>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 emulate sh
21 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST
26 else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
29 set -o posix ;; #(
30 *) :
32 esac
36 as_nl='
38 export as_nl
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52 else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
84 # IFS
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
89 IFS=" "" $as_nl"
91 # Find who we are. Look in the path if we contain no directory separator.
92 as_myself=
93 case $0 in #((
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 for as_dir in $PATH
98 IFS=$as_save_IFS
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101 done
102 IFS=$as_save_IFS
105 esac
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
109 as_myself=$0
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 exit 1
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123 done
124 PS1='$ '
125 PS2='> '
126 PS4='+ '
128 # NLS nuisances.
129 LC_ALL=C
130 export LC_ALL
131 LANGUAGE=C
132 export LANGUAGE
134 # CDPATH.
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
145 BASH_ENV=/dev/null
146 ENV=/dev/null
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148 case $- in # ((((
149 *v*x* | *x*v* ) as_opts=-vx ;;
150 *v* ) as_opts=-v ;;
151 *x* ) as_opts=-x ;;
152 * ) as_opts= ;;
153 esac
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 as_fn_exit 255
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 emulate sh
165 NULLCMD=:
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 setopt NO_GLOB_SUBST
170 else
171 case \`(set -o) 2>/dev/null\` in #(
172 *posix*) :
173 set -o posix ;; #(
174 *) :
176 esac
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
185 exitcode=0
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
192 else
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
196 test -x / || exit 1"
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
201 if (eval "$as_required") 2>/dev/null; then :
202 as_have_required=yes
203 else
204 as_have_required=no
206 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208 else
209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
210 as_found=false
211 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213 IFS=$as_save_IFS
214 test -z "$as_dir" && as_dir=.
215 as_found=:
216 case $as_dir in #(
218 for as_base in sh bash ksh sh5; do
219 # Try only shells that exist, to save several forks.
220 as_shell=$as_dir/$as_base
221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
222 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
223 CONFIG_SHELL=$as_shell as_have_required=yes
224 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
225 break 2
228 done;;
229 esac
230 as_found=false
231 done
232 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
233 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
234 CONFIG_SHELL=$SHELL as_have_required=yes
235 fi; }
236 IFS=$as_save_IFS
239 if test "x$CONFIG_SHELL" != x; then :
240 export CONFIG_SHELL
241 # We cannot yet assume a decent shell, so we have to provide a
242 # neutralization value for shells without unset; and this also
243 # works around shells that cannot unset nonexistent variables.
244 # Preserve -v and -x to the replacement shell.
245 BASH_ENV=/dev/null
246 ENV=/dev/null
247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248 case $- in # ((((
249 *v*x* | *x*v* ) as_opts=-vx ;;
250 *v* ) as_opts=-v ;;
251 *x* ) as_opts=-x ;;
252 * ) as_opts= ;;
253 esac
254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
255 # Admittedly, this is quite paranoid, since all the known shells bail
256 # out after a failed `exec'.
257 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
258 exit 255
261 if test x$as_have_required = xno; then :
262 $as_echo "$0: This script requires a shell more modern than all"
263 $as_echo "$0: the shells that I found on your system."
264 if test x${ZSH_VERSION+set} = xset ; then
265 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
266 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
267 else
268 $as_echo "$0: Please tell bug-autoconf@gnu.org and
269 $0: github.com/urnathan/libcody about your system,
270 $0: including any error possibly output before this
271 $0: message. Then install a modern shell, or manually run
272 $0: the script under such a shell if you do have one."
274 exit 1
278 SHELL=${CONFIG_SHELL-/bin/sh}
279 export SHELL
280 # Unset more variables known to interfere with behavior of common tools.
281 CLICOLOR_FORCE= GREP_OPTIONS=
282 unset CLICOLOR_FORCE GREP_OPTIONS
284 ## --------------------- ##
285 ## M4sh Shell Functions. ##
286 ## --------------------- ##
287 # as_fn_unset VAR
288 # ---------------
289 # Portably unset VAR.
290 as_fn_unset ()
292 { eval $1=; unset $1;}
294 as_unset=as_fn_unset
296 # as_fn_set_status STATUS
297 # -----------------------
298 # Set $? to STATUS, without forking.
299 as_fn_set_status ()
301 return $1
302 } # as_fn_set_status
304 # as_fn_exit STATUS
305 # -----------------
306 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
307 as_fn_exit ()
309 set +e
310 as_fn_set_status $1
311 exit $1
312 } # as_fn_exit
314 # as_fn_mkdir_p
315 # -------------
316 # Create "$as_dir" as a directory, including parents if necessary.
317 as_fn_mkdir_p ()
320 case $as_dir in #(
321 -*) as_dir=./$as_dir;;
322 esac
323 test -d "$as_dir" || eval $as_mkdir_p || {
324 as_dirs=
325 while :; do
326 case $as_dir in #(
327 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328 *) as_qdir=$as_dir;;
329 esac
330 as_dirs="'$as_qdir' $as_dirs"
331 as_dir=`$as_dirname -- "$as_dir" ||
332 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
333 X"$as_dir" : 'X\(//\)[^/]' \| \
334 X"$as_dir" : 'X\(//\)$' \| \
335 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
336 $as_echo X"$as_dir" |
337 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
338 s//\1/
341 /^X\(\/\/\)[^/].*/{
342 s//\1/
345 /^X\(\/\/\)$/{
346 s//\1/
349 /^X\(\/\).*/{
350 s//\1/
353 s/.*/./; q'`
354 test -d "$as_dir" && break
355 done
356 test -z "$as_dirs" || eval "mkdir $as_dirs"
357 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
360 } # as_fn_mkdir_p
362 # as_fn_executable_p FILE
363 # -----------------------
364 # Test if FILE is an executable regular file.
365 as_fn_executable_p ()
367 test -f "$1" && test -x "$1"
368 } # as_fn_executable_p
369 # as_fn_append VAR VALUE
370 # ----------------------
371 # Append the text in VALUE to the end of the definition contained in VAR. Take
372 # advantage of any shell optimizations that allow amortized linear growth over
373 # repeated appends, instead of the typical quadratic growth present in naive
374 # implementations.
375 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
376 eval 'as_fn_append ()
378 eval $1+=\$2
380 else
381 as_fn_append ()
383 eval $1=\$$1\$2
385 fi # as_fn_append
387 # as_fn_arith ARG...
388 # ------------------
389 # Perform arithmetic evaluation on the ARGs, and store the result in the
390 # global $as_val. Take advantage of shells that can avoid forks. The arguments
391 # must be portable across $(()) and expr.
392 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
393 eval 'as_fn_arith ()
395 as_val=$(( $* ))
397 else
398 as_fn_arith ()
400 as_val=`expr "$@" || test $? -eq 1`
402 fi # as_fn_arith
405 # as_fn_error STATUS ERROR [LINENO LOG_FD]
406 # ----------------------------------------
407 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
408 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
409 # script with STATUS, using 1 if that was 0.
410 as_fn_error ()
412 as_status=$1; test $as_status -eq 0 && as_status=1
413 if test "$4"; then
414 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
415 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417 $as_echo "$as_me: error: $2" >&2
418 as_fn_exit $as_status
419 } # as_fn_error
421 if expr a : '\(a\)' >/dev/null 2>&1 &&
422 test "X`expr 00001 : '.*\(...\)'`" = X001; then
423 as_expr=expr
424 else
425 as_expr=false
428 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
429 as_basename=basename
430 else
431 as_basename=false
434 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
435 as_dirname=dirname
436 else
437 as_dirname=false
440 as_me=`$as_basename -- "$0" ||
441 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
442 X"$0" : 'X\(//\)$' \| \
443 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
444 $as_echo X/"$0" |
445 sed '/^.*\/\([^/][^/]*\)\/*$/{
446 s//\1/
449 /^X\/\(\/\/\)$/{
450 s//\1/
453 /^X\/\(\/\).*/{
454 s//\1/
457 s/.*/./; q'`
459 # Avoid depending upon Character Ranges.
460 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
461 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
462 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
463 as_cr_digits='0123456789'
464 as_cr_alnum=$as_cr_Letters$as_cr_digits
467 as_lineno_1=$LINENO as_lineno_1a=$LINENO
468 as_lineno_2=$LINENO as_lineno_2a=$LINENO
469 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
470 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
471 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
472 sed -n '
474 /[$]LINENO/=
475 ' <$as_myself |
476 sed '
477 s/[$]LINENO.*/&-/
478 t lineno
480 :lineno
482 :loop
483 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 t loop
485 s/-\n.*//
486 ' >$as_me.lineno &&
487 chmod +x "$as_me.lineno" ||
488 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
491 # already done that, so ensure we don't try to do so again and fall
492 # in an infinite loop. This has already happened in practice.
493 _as_can_reexec=no; export _as_can_reexec
494 # Don't try to exec as it changes $[0], causing all sort of problems
495 # (the dirname of $[0] is not the place where we might find the
496 # original and so on. Autoconf is especially sensitive to this).
497 . "./$as_me.lineno"
498 # Exit status is that of the last command.
499 exit
502 ECHO_C= ECHO_N= ECHO_T=
503 case `echo -n x` in #(((((
504 -n*)
505 case `echo 'xy\c'` in
506 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
507 xy) ECHO_C='\c';;
508 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
509 ECHO_T=' ';;
510 esac;;
512 ECHO_N='-n';;
513 esac
515 rm -f conf$$ conf$$.exe conf$$.file
516 if test -d conf$$.dir; then
517 rm -f conf$$.dir/conf$$.file
518 else
519 rm -f conf$$.dir
520 mkdir conf$$.dir 2>/dev/null
522 if (echo >conf$$.file) 2>/dev/null; then
523 if ln -s conf$$.file conf$$ 2>/dev/null; then
524 as_ln_s='ln -s'
525 # ... but there are two gotchas:
526 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
527 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
528 # In both cases, we have to default to `cp -pR'.
529 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
530 as_ln_s='cp -pR'
531 elif ln conf$$.file conf$$ 2>/dev/null; then
532 as_ln_s=ln
533 else
534 as_ln_s='cp -pR'
536 else
537 as_ln_s='cp -pR'
539 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
540 rmdir conf$$.dir 2>/dev/null
542 if mkdir -p . 2>/dev/null; then
543 as_mkdir_p='mkdir -p "$as_dir"'
544 else
545 test -d ./-p && rmdir ./-p
546 as_mkdir_p=false
549 as_test_x='test -x'
550 as_executable_p=as_fn_executable_p
552 # Sed expression to map a string onto a valid CPP name.
553 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555 # Sed expression to map a string onto a valid variable name.
556 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
559 test -n "$DJDIR" || exec 7<&0 </dev/null
560 exec 6>&1
562 # Name of the host.
563 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
564 # so uname gets run too.
565 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
568 # Initializations.
570 ac_default_prefix=/usr/local
571 ac_clean_files=
572 ac_config_libobj_dir=.
573 LIBOBJS=
574 cross_compiling=no
575 subdirs=
576 MFLAGS=
577 MAKEFLAGS=
579 # Identity of this package.
580 PACKAGE_NAME='codylib'
581 PACKAGE_TARNAME='codylib'
582 PACKAGE_VERSION='0.0'
583 PACKAGE_STRING='codylib 0.0'
584 PACKAGE_BUGREPORT='github.com/urnathan/libcody'
585 PACKAGE_URL=''
587 ac_unique_file="cody.hh"
588 ac_subst_vars='LTLIBOBJS
589 LIBOBJS
590 configure_args
592 RANLIB
593 EXCEPTIONS
594 PICFLAG
595 OBJEXT
596 EXEEXT
597 ac_ct_CXX
598 CPPFLAGS
599 LDFLAGS
600 CXXFLAGS
602 MAINTAINER
603 host_os
604 host_vendor
605 host_cpu
606 host
607 build_os
608 build_vendor
609 build_cpu
610 build
611 target_alias
612 host_alias
613 build_alias
614 LIBS
615 ECHO_T
616 ECHO_N
617 ECHO_C
618 DEFS
619 mandir
620 localedir
621 libdir
622 psdir
623 pdfdir
624 dvidir
625 htmldir
626 infodir
627 docdir
628 oldincludedir
629 includedir
630 localstatedir
631 sharedstatedir
632 sysconfdir
633 datadir
634 datarootdir
635 libexecdir
636 sbindir
637 bindir
638 program_transform_name
639 prefix
640 exec_prefix
641 PACKAGE_URL
642 PACKAGE_BUGREPORT
643 PACKAGE_STRING
644 PACKAGE_VERSION
645 PACKAGE_TARNAME
646 PACKAGE_NAME
647 PATH_SEPARATOR
648 SHELL'
649 ac_subst_files=''
650 ac_user_opts='
651 enable_option_checking
652 enable_maintainer_mode
653 with_compiler
654 enable_checking
655 enable_host_shared
656 enable_exceptions
658 ac_precious_vars='build_alias
659 host_alias
660 target_alias
662 CXXFLAGS
663 LDFLAGS
664 LIBS
665 CPPFLAGS
666 CCC'
669 # Initialize some variables set by options.
670 ac_init_help=
671 ac_init_version=false
672 ac_unrecognized_opts=
673 ac_unrecognized_sep=
674 # The variables have the same names as the options, with
675 # dashes changed to underlines.
676 cache_file=/dev/null
677 exec_prefix=NONE
678 no_create=
679 no_recursion=
680 prefix=NONE
681 program_prefix=NONE
682 program_suffix=NONE
683 program_transform_name=s,x,x,
684 silent=
685 site=
686 srcdir=
687 verbose=
688 x_includes=NONE
689 x_libraries=NONE
691 # Installation directory options.
692 # These are left unexpanded so users can "make install exec_prefix=/foo"
693 # and all the variables that are supposed to be based on exec_prefix
694 # by default will actually change.
695 # Use braces instead of parens because sh, perl, etc. also accept them.
696 # (The list follows the same order as the GNU Coding Standards.)
697 bindir='${exec_prefix}/bin'
698 sbindir='${exec_prefix}/sbin'
699 libexecdir='${exec_prefix}/libexec'
700 datarootdir='${prefix}/share'
701 datadir='${datarootdir}'
702 sysconfdir='${prefix}/etc'
703 sharedstatedir='${prefix}/com'
704 localstatedir='${prefix}/var'
705 includedir='${prefix}/include'
706 oldincludedir='/usr/include'
707 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
708 infodir='${datarootdir}/info'
709 htmldir='${docdir}'
710 dvidir='${docdir}'
711 pdfdir='${docdir}'
712 psdir='${docdir}'
713 libdir='${exec_prefix}/lib'
714 localedir='${datarootdir}/locale'
715 mandir='${datarootdir}/man'
717 ac_prev=
718 ac_dashdash=
719 for ac_option
721 # If the previous option needs an argument, assign it.
722 if test -n "$ac_prev"; then
723 eval $ac_prev=\$ac_option
724 ac_prev=
725 continue
728 case $ac_option in
729 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
730 *=) ac_optarg= ;;
731 *) ac_optarg=yes ;;
732 esac
734 # Accept the important Cygnus configure options, so we can diagnose typos.
736 case $ac_dashdash$ac_option in
738 ac_dashdash=yes ;;
740 -bindir | --bindir | --bindi | --bind | --bin | --bi)
741 ac_prev=bindir ;;
742 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
743 bindir=$ac_optarg ;;
745 -build | --build | --buil | --bui | --bu)
746 ac_prev=build_alias ;;
747 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
748 build_alias=$ac_optarg ;;
750 -cache-file | --cache-file | --cache-fil | --cache-fi \
751 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
752 ac_prev=cache_file ;;
753 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
754 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
755 cache_file=$ac_optarg ;;
757 --config-cache | -C)
758 cache_file=config.cache ;;
760 -datadir | --datadir | --datadi | --datad)
761 ac_prev=datadir ;;
762 -datadir=* | --datadir=* | --datadi=* | --datad=*)
763 datadir=$ac_optarg ;;
765 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
766 | --dataroo | --dataro | --datar)
767 ac_prev=datarootdir ;;
768 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
769 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
770 datarootdir=$ac_optarg ;;
772 -disable-* | --disable-*)
773 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
774 # Reject names that are not valid shell variable names.
775 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
776 as_fn_error $? "invalid feature name: $ac_useropt"
777 ac_useropt_orig=$ac_useropt
778 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
779 case $ac_user_opts in
781 "enable_$ac_useropt"
782 "*) ;;
783 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
784 ac_unrecognized_sep=', ';;
785 esac
786 eval enable_$ac_useropt=no ;;
788 -docdir | --docdir | --docdi | --doc | --do)
789 ac_prev=docdir ;;
790 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
791 docdir=$ac_optarg ;;
793 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
794 ac_prev=dvidir ;;
795 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
796 dvidir=$ac_optarg ;;
798 -enable-* | --enable-*)
799 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
800 # Reject names that are not valid shell variable names.
801 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
802 as_fn_error $? "invalid feature name: $ac_useropt"
803 ac_useropt_orig=$ac_useropt
804 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
805 case $ac_user_opts in
807 "enable_$ac_useropt"
808 "*) ;;
809 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
810 ac_unrecognized_sep=', ';;
811 esac
812 eval enable_$ac_useropt=\$ac_optarg ;;
814 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
815 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
816 | --exec | --exe | --ex)
817 ac_prev=exec_prefix ;;
818 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
819 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
820 | --exec=* | --exe=* | --ex=*)
821 exec_prefix=$ac_optarg ;;
823 -gas | --gas | --ga | --g)
824 # Obsolete; use --with-gas.
825 with_gas=yes ;;
827 -help | --help | --hel | --he | -h)
828 ac_init_help=long ;;
829 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
830 ac_init_help=recursive ;;
831 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
832 ac_init_help=short ;;
834 -host | --host | --hos | --ho)
835 ac_prev=host_alias ;;
836 -host=* | --host=* | --hos=* | --ho=*)
837 host_alias=$ac_optarg ;;
839 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
840 ac_prev=htmldir ;;
841 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
842 | --ht=*)
843 htmldir=$ac_optarg ;;
845 -includedir | --includedir | --includedi | --included | --include \
846 | --includ | --inclu | --incl | --inc)
847 ac_prev=includedir ;;
848 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
849 | --includ=* | --inclu=* | --incl=* | --inc=*)
850 includedir=$ac_optarg ;;
852 -infodir | --infodir | --infodi | --infod | --info | --inf)
853 ac_prev=infodir ;;
854 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
855 infodir=$ac_optarg ;;
857 -libdir | --libdir | --libdi | --libd)
858 ac_prev=libdir ;;
859 -libdir=* | --libdir=* | --libdi=* | --libd=*)
860 libdir=$ac_optarg ;;
862 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
863 | --libexe | --libex | --libe)
864 ac_prev=libexecdir ;;
865 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
866 | --libexe=* | --libex=* | --libe=*)
867 libexecdir=$ac_optarg ;;
869 -localedir | --localedir | --localedi | --localed | --locale)
870 ac_prev=localedir ;;
871 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
872 localedir=$ac_optarg ;;
874 -localstatedir | --localstatedir | --localstatedi | --localstated \
875 | --localstate | --localstat | --localsta | --localst | --locals)
876 ac_prev=localstatedir ;;
877 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
878 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
879 localstatedir=$ac_optarg ;;
881 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
882 ac_prev=mandir ;;
883 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
884 mandir=$ac_optarg ;;
886 -nfp | --nfp | --nf)
887 # Obsolete; use --without-fp.
888 with_fp=no ;;
890 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
891 | --no-cr | --no-c | -n)
892 no_create=yes ;;
894 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
895 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
896 no_recursion=yes ;;
898 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
899 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
900 | --oldin | --oldi | --old | --ol | --o)
901 ac_prev=oldincludedir ;;
902 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
903 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
904 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
905 oldincludedir=$ac_optarg ;;
907 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
908 ac_prev=prefix ;;
909 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
910 prefix=$ac_optarg ;;
912 -program-prefix | --program-prefix | --program-prefi | --program-pref \
913 | --program-pre | --program-pr | --program-p)
914 ac_prev=program_prefix ;;
915 -program-prefix=* | --program-prefix=* | --program-prefi=* \
916 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
917 program_prefix=$ac_optarg ;;
919 -program-suffix | --program-suffix | --program-suffi | --program-suff \
920 | --program-suf | --program-su | --program-s)
921 ac_prev=program_suffix ;;
922 -program-suffix=* | --program-suffix=* | --program-suffi=* \
923 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
924 program_suffix=$ac_optarg ;;
926 -program-transform-name | --program-transform-name \
927 | --program-transform-nam | --program-transform-na \
928 | --program-transform-n | --program-transform- \
929 | --program-transform | --program-transfor \
930 | --program-transfo | --program-transf \
931 | --program-trans | --program-tran \
932 | --progr-tra | --program-tr | --program-t)
933 ac_prev=program_transform_name ;;
934 -program-transform-name=* | --program-transform-name=* \
935 | --program-transform-nam=* | --program-transform-na=* \
936 | --program-transform-n=* | --program-transform-=* \
937 | --program-transform=* | --program-transfor=* \
938 | --program-transfo=* | --program-transf=* \
939 | --program-trans=* | --program-tran=* \
940 | --progr-tra=* | --program-tr=* | --program-t=*)
941 program_transform_name=$ac_optarg ;;
943 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
944 ac_prev=pdfdir ;;
945 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
946 pdfdir=$ac_optarg ;;
948 -psdir | --psdir | --psdi | --psd | --ps)
949 ac_prev=psdir ;;
950 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
951 psdir=$ac_optarg ;;
953 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
954 | -silent | --silent | --silen | --sile | --sil)
955 silent=yes ;;
957 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
958 ac_prev=sbindir ;;
959 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
960 | --sbi=* | --sb=*)
961 sbindir=$ac_optarg ;;
963 -sharedstatedir | --sharedstatedir | --sharedstatedi \
964 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
965 | --sharedst | --shareds | --shared | --share | --shar \
966 | --sha | --sh)
967 ac_prev=sharedstatedir ;;
968 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
969 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
970 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
971 | --sha=* | --sh=*)
972 sharedstatedir=$ac_optarg ;;
974 -site | --site | --sit)
975 ac_prev=site ;;
976 -site=* | --site=* | --sit=*)
977 site=$ac_optarg ;;
979 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
980 ac_prev=srcdir ;;
981 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
982 srcdir=$ac_optarg ;;
984 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
985 | --syscon | --sysco | --sysc | --sys | --sy)
986 ac_prev=sysconfdir ;;
987 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
988 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
989 sysconfdir=$ac_optarg ;;
991 -target | --target | --targe | --targ | --tar | --ta | --t)
992 ac_prev=target_alias ;;
993 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
994 target_alias=$ac_optarg ;;
996 -v | -verbose | --verbose | --verbos | --verbo | --verb)
997 verbose=yes ;;
999 -version | --version | --versio | --versi | --vers | -V)
1000 ac_init_version=: ;;
1002 -with-* | --with-*)
1003 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1004 # Reject names that are not valid shell variable names.
1005 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1006 as_fn_error $? "invalid package name: $ac_useropt"
1007 ac_useropt_orig=$ac_useropt
1008 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1009 case $ac_user_opts in
1011 "with_$ac_useropt"
1012 "*) ;;
1013 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1014 ac_unrecognized_sep=', ';;
1015 esac
1016 eval with_$ac_useropt=\$ac_optarg ;;
1018 -without-* | --without-*)
1019 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1020 # Reject names that are not valid shell variable names.
1021 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1022 as_fn_error $? "invalid package name: $ac_useropt"
1023 ac_useropt_orig=$ac_useropt
1024 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1025 case $ac_user_opts in
1027 "with_$ac_useropt"
1028 "*) ;;
1029 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1030 ac_unrecognized_sep=', ';;
1031 esac
1032 eval with_$ac_useropt=no ;;
1034 --x)
1035 # Obsolete; use --with-x.
1036 with_x=yes ;;
1038 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1039 | --x-incl | --x-inc | --x-in | --x-i)
1040 ac_prev=x_includes ;;
1041 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1042 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1043 x_includes=$ac_optarg ;;
1045 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1046 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1047 ac_prev=x_libraries ;;
1048 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1049 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1050 x_libraries=$ac_optarg ;;
1052 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1053 Try \`$0 --help' for more information"
1056 *=*)
1057 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1058 # Reject names that are not valid shell variable names.
1059 case $ac_envvar in #(
1060 '' | [0-9]* | *[!_$as_cr_alnum]* )
1061 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1062 esac
1063 eval $ac_envvar=\$ac_optarg
1064 export $ac_envvar ;;
1067 # FIXME: should be removed in autoconf 3.0.
1068 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1069 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1070 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1071 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1074 esac
1075 done
1077 if test -n "$ac_prev"; then
1078 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1079 as_fn_error $? "missing argument to $ac_option"
1082 if test -n "$ac_unrecognized_opts"; then
1083 case $enable_option_checking in
1084 no) ;;
1085 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1086 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1087 esac
1090 # Check all directory arguments for consistency.
1091 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1092 datadir sysconfdir sharedstatedir localstatedir includedir \
1093 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1094 libdir localedir mandir
1096 eval ac_val=\$$ac_var
1097 # Remove trailing slashes.
1098 case $ac_val in
1099 */ )
1100 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1101 eval $ac_var=\$ac_val;;
1102 esac
1103 # Be sure to have absolute directory names.
1104 case $ac_val in
1105 [\\/$]* | ?:[\\/]* ) continue;;
1106 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1107 esac
1108 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1109 done
1111 # There might be people who depend on the old broken behavior: `$host'
1112 # used to hold the argument of --host etc.
1113 # FIXME: To remove some day.
1114 build=$build_alias
1115 host=$host_alias
1116 target=$target_alias
1118 # FIXME: To remove some day.
1119 if test "x$host_alias" != x; then
1120 if test "x$build_alias" = x; then
1121 cross_compiling=maybe
1122 elif test "x$build_alias" != "x$host_alias"; then
1123 cross_compiling=yes
1127 ac_tool_prefix=
1128 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1130 test "$silent" = yes && exec 6>/dev/null
1133 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1134 ac_ls_di=`ls -di .` &&
1135 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1136 as_fn_error $? "working directory cannot be determined"
1137 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1138 as_fn_error $? "pwd does not report name of working directory"
1141 # Find the source files, if location was not specified.
1142 if test -z "$srcdir"; then
1143 ac_srcdir_defaulted=yes
1144 # Try the directory containing this script, then the parent directory.
1145 ac_confdir=`$as_dirname -- "$as_myself" ||
1146 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1147 X"$as_myself" : 'X\(//\)[^/]' \| \
1148 X"$as_myself" : 'X\(//\)$' \| \
1149 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1150 $as_echo X"$as_myself" |
1151 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1152 s//\1/
1155 /^X\(\/\/\)[^/].*/{
1156 s//\1/
1159 /^X\(\/\/\)$/{
1160 s//\1/
1163 /^X\(\/\).*/{
1164 s//\1/
1167 s/.*/./; q'`
1168 srcdir=$ac_confdir
1169 if test ! -r "$srcdir/$ac_unique_file"; then
1170 srcdir=..
1172 else
1173 ac_srcdir_defaulted=no
1175 if test ! -r "$srcdir/$ac_unique_file"; then
1176 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1177 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1179 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1180 ac_abs_confdir=`(
1181 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1182 pwd)`
1183 # When building in place, set srcdir=.
1184 if test "$ac_abs_confdir" = "$ac_pwd"; then
1185 srcdir=.
1187 # Remove unnecessary trailing slashes from srcdir.
1188 # Double slashes in file names in object file debugging info
1189 # mess up M-x gdb in Emacs.
1190 case $srcdir in
1191 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1192 esac
1193 for ac_var in $ac_precious_vars; do
1194 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1195 eval ac_env_${ac_var}_value=\$${ac_var}
1196 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1197 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1198 done
1201 # Report the --help message.
1203 if test "$ac_init_help" = "long"; then
1204 # Omit some internal or obsolete options to make the list less imposing.
1205 # This message is too long to be a string in the A/UX 3.1 sh.
1206 cat <<_ACEOF
1207 \`configure' configures codylib 0.0 to adapt to many kinds of systems.
1209 Usage: $0 [OPTION]... [VAR=VALUE]...
1211 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1212 VAR=VALUE. See below for descriptions of some of the useful variables.
1214 Defaults for the options are specified in brackets.
1216 Configuration:
1217 -h, --help display this help and exit
1218 --help=short display options specific to this package
1219 --help=recursive display the short help of all the included packages
1220 -V, --version display version information and exit
1221 -q, --quiet, --silent do not print \`checking ...' messages
1222 --cache-file=FILE cache test results in FILE [disabled]
1223 -C, --config-cache alias for \`--cache-file=config.cache'
1224 -n, --no-create do not create output files
1225 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1227 Installation directories:
1228 --prefix=PREFIX install architecture-independent files in PREFIX
1229 [$ac_default_prefix]
1230 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1231 [PREFIX]
1233 By default, \`make install' will install all the files in
1234 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1235 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1236 for instance \`--prefix=\$HOME'.
1238 For better control, use the options below.
1240 Fine tuning of the installation directories:
1241 --bindir=DIR user executables [EPREFIX/bin]
1242 --sbindir=DIR system admin executables [EPREFIX/sbin]
1243 --libexecdir=DIR program executables [EPREFIX/libexec]
1244 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1245 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1246 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1247 --libdir=DIR object code libraries [EPREFIX/lib]
1248 --includedir=DIR C header files [PREFIX/include]
1249 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1250 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1251 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1252 --infodir=DIR info documentation [DATAROOTDIR/info]
1253 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1254 --mandir=DIR man documentation [DATAROOTDIR/man]
1255 --docdir=DIR documentation root [DATAROOTDIR/doc/codylib]
1256 --htmldir=DIR html documentation [DOCDIR]
1257 --dvidir=DIR dvi documentation [DOCDIR]
1258 --pdfdir=DIR pdf documentation [DOCDIR]
1259 --psdir=DIR ps documentation [DOCDIR]
1260 _ACEOF
1262 cat <<\_ACEOF
1264 System types:
1265 --build=BUILD configure for building on BUILD [guessed]
1266 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1267 _ACEOF
1270 if test -n "$ac_init_help"; then
1271 case $ac_init_help in
1272 short | recursive ) echo "Configuration of codylib 0.0:";;
1273 esac
1274 cat <<\_ACEOF
1276 Optional Features:
1277 --disable-option-checking ignore unrecognized --enable/--with options
1278 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1279 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1280 --enable-maintainer-mode
1281 enable maintainer mode. Add rules to rebuild
1282 configurey bits
1283 --enable-checking[=LIST]
1284 enable expensive run-time checks. With LIST, enable
1285 only specific categories of checks. Categories are:
1286 yes,no,all,none,release. Flags are: misc,valgrind or
1287 other strings
1288 --enable-host-shared build host code as shared libraries
1289 --enable-exceptions enable exceptions & rtti
1291 Optional Packages:
1292 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1293 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1294 --with-compiler=NAME which compiler to use
1296 Some influential environment variables:
1297 CXX C++ compiler command
1298 CXXFLAGS C++ compiler flags
1299 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1300 nonstandard directory <lib dir>
1301 LIBS libraries to pass to the linker, e.g. -l<library>
1302 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1303 you have headers in a nonstandard directory <include dir>
1305 Use these variables to override the choices made by `configure' or to help
1306 it to find libraries and programs with nonstandard names/locations.
1308 Report bugs to <github.com/urnathan/libcody>.
1309 _ACEOF
1310 ac_status=$?
1313 if test "$ac_init_help" = "recursive"; then
1314 # If there are subdirs, report their specific --help.
1315 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1316 test -d "$ac_dir" ||
1317 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1318 continue
1319 ac_builddir=.
1321 case "$ac_dir" in
1322 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1324 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1325 # A ".." for each directory in $ac_dir_suffix.
1326 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1327 case $ac_top_builddir_sub in
1328 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1329 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1330 esac ;;
1331 esac
1332 ac_abs_top_builddir=$ac_pwd
1333 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1334 # for backward compatibility:
1335 ac_top_builddir=$ac_top_build_prefix
1337 case $srcdir in
1338 .) # We are building in place.
1339 ac_srcdir=.
1340 ac_top_srcdir=$ac_top_builddir_sub
1341 ac_abs_top_srcdir=$ac_pwd ;;
1342 [\\/]* | ?:[\\/]* ) # Absolute name.
1343 ac_srcdir=$srcdir$ac_dir_suffix;
1344 ac_top_srcdir=$srcdir
1345 ac_abs_top_srcdir=$srcdir ;;
1346 *) # Relative name.
1347 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1348 ac_top_srcdir=$ac_top_build_prefix$srcdir
1349 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1350 esac
1351 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1353 cd "$ac_dir" || { ac_status=$?; continue; }
1354 # Check for guested configure.
1355 if test -f "$ac_srcdir/configure.gnu"; then
1356 echo &&
1357 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1358 elif test -f "$ac_srcdir/configure"; then
1359 echo &&
1360 $SHELL "$ac_srcdir/configure" --help=recursive
1361 else
1362 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1363 fi || ac_status=$?
1364 cd "$ac_pwd" || { ac_status=$?; break; }
1365 done
1368 test -n "$ac_init_help" && exit $ac_status
1369 if $ac_init_version; then
1370 cat <<\_ACEOF
1371 codylib configure 0.0
1372 generated by GNU Autoconf 2.69
1374 Copyright (C) 2012 Free Software Foundation, Inc.
1375 This configure script is free software; the Free Software Foundation
1376 gives unlimited permission to copy, distribute and modify it.
1377 _ACEOF
1378 exit
1381 ## ------------------------ ##
1382 ## Autoconf initialization. ##
1383 ## ------------------------ ##
1385 # ac_fn_cxx_try_compile LINENO
1386 # ----------------------------
1387 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1388 ac_fn_cxx_try_compile ()
1390 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1391 rm -f conftest.$ac_objext
1392 if { { ac_try="$ac_compile"
1393 case "(($ac_try" in
1394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1395 *) ac_try_echo=$ac_try;;
1396 esac
1397 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1398 $as_echo "$ac_try_echo"; } >&5
1399 (eval "$ac_compile") 2>conftest.err
1400 ac_status=$?
1401 if test -s conftest.err; then
1402 grep -v '^ *+' conftest.err >conftest.er1
1403 cat conftest.er1 >&5
1404 mv -f conftest.er1 conftest.err
1406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1407 test $ac_status = 0; } && {
1408 test -z "$ac_cxx_werror_flag" ||
1409 test ! -s conftest.err
1410 } && test -s conftest.$ac_objext; then :
1411 ac_retval=0
1412 else
1413 $as_echo "$as_me: failed program was:" >&5
1414 sed 's/^/| /' conftest.$ac_ext >&5
1416 ac_retval=1
1418 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1419 as_fn_set_status $ac_retval
1421 } # ac_fn_cxx_try_compile
1423 # ac_fn_cxx_try_link LINENO
1424 # -------------------------
1425 # Try to link conftest.$ac_ext, and return whether this succeeded.
1426 ac_fn_cxx_try_link ()
1428 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1429 rm -f conftest.$ac_objext conftest$ac_exeext
1430 if { { ac_try="$ac_link"
1431 case "(($ac_try" in
1432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1433 *) ac_try_echo=$ac_try;;
1434 esac
1435 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1436 $as_echo "$ac_try_echo"; } >&5
1437 (eval "$ac_link") 2>conftest.err
1438 ac_status=$?
1439 if test -s conftest.err; then
1440 grep -v '^ *+' conftest.err >conftest.er1
1441 cat conftest.er1 >&5
1442 mv -f conftest.er1 conftest.err
1444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1445 test $ac_status = 0; } && {
1446 test -z "$ac_cxx_werror_flag" ||
1447 test ! -s conftest.err
1448 } && test -s conftest$ac_exeext && {
1449 test "$cross_compiling" = yes ||
1450 test -x conftest$ac_exeext
1451 }; then :
1452 ac_retval=0
1453 else
1454 $as_echo "$as_me: failed program was:" >&5
1455 sed 's/^/| /' conftest.$ac_ext >&5
1457 ac_retval=1
1459 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1460 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1461 # interfere with the next link command; also delete a directory that is
1462 # left behind by Apple's compiler. We do this before executing the actions.
1463 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1464 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1465 as_fn_set_status $ac_retval
1467 } # ac_fn_cxx_try_link
1468 cat >config.log <<_ACEOF
1469 This file contains any messages produced by compilers while
1470 running configure, to aid debugging if configure makes a mistake.
1472 It was created by codylib $as_me 0.0, which was
1473 generated by GNU Autoconf 2.69. Invocation command line was
1475 $ $0 $@
1477 _ACEOF
1478 exec 5>>config.log
1480 cat <<_ASUNAME
1481 ## --------- ##
1482 ## Platform. ##
1483 ## --------- ##
1485 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1486 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1487 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1488 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1489 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1491 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1492 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1494 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1495 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1496 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1497 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1498 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1499 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1500 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1502 _ASUNAME
1504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1505 for as_dir in $PATH
1507 IFS=$as_save_IFS
1508 test -z "$as_dir" && as_dir=.
1509 $as_echo "PATH: $as_dir"
1510 done
1511 IFS=$as_save_IFS
1513 } >&5
1515 cat >&5 <<_ACEOF
1518 ## ----------- ##
1519 ## Core tests. ##
1520 ## ----------- ##
1522 _ACEOF
1525 # Keep a trace of the command line.
1526 # Strip out --no-create and --no-recursion so they do not pile up.
1527 # Strip out --silent because we don't want to record it for future runs.
1528 # Also quote any args containing shell meta-characters.
1529 # Make two passes to allow for proper duplicate-argument suppression.
1530 ac_configure_args=
1531 ac_configure_args0=
1532 ac_configure_args1=
1533 ac_must_keep_next=false
1534 for ac_pass in 1 2
1536 for ac_arg
1538 case $ac_arg in
1539 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1540 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1541 | -silent | --silent | --silen | --sile | --sil)
1542 continue ;;
1543 *\'*)
1544 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1545 esac
1546 case $ac_pass in
1547 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1549 as_fn_append ac_configure_args1 " '$ac_arg'"
1550 if test $ac_must_keep_next = true; then
1551 ac_must_keep_next=false # Got value, back to normal.
1552 else
1553 case $ac_arg in
1554 *=* | --config-cache | -C | -disable-* | --disable-* \
1555 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1556 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1557 | -with-* | --with-* | -without-* | --without-* | --x)
1558 case "$ac_configure_args0 " in
1559 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1560 esac
1562 -* ) ac_must_keep_next=true ;;
1563 esac
1565 as_fn_append ac_configure_args " '$ac_arg'"
1567 esac
1568 done
1569 done
1570 { ac_configure_args0=; unset ac_configure_args0;}
1571 { ac_configure_args1=; unset ac_configure_args1;}
1573 # When interrupted or exit'd, cleanup temporary files, and complete
1574 # config.log. We remove comments because anyway the quotes in there
1575 # would cause problems or look ugly.
1576 # WARNING: Use '\'' to represent an apostrophe within the trap.
1577 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1578 trap 'exit_status=$?
1579 # Save into config.log some information that might help in debugging.
1581 echo
1583 $as_echo "## ---------------- ##
1584 ## Cache variables. ##
1585 ## ---------------- ##"
1586 echo
1587 # The following way of writing the cache mishandles newlines in values,
1589 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1590 eval ac_val=\$$ac_var
1591 case $ac_val in #(
1592 *${as_nl}*)
1593 case $ac_var in #(
1594 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1595 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1596 esac
1597 case $ac_var in #(
1598 _ | IFS | as_nl) ;; #(
1599 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1600 *) { eval $ac_var=; unset $ac_var;} ;;
1601 esac ;;
1602 esac
1603 done
1604 (set) 2>&1 |
1605 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1606 *${as_nl}ac_space=\ *)
1607 sed -n \
1608 "s/'\''/'\''\\\\'\'''\''/g;
1609 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1610 ;; #(
1612 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1614 esac |
1615 sort
1617 echo
1619 $as_echo "## ----------------- ##
1620 ## Output variables. ##
1621 ## ----------------- ##"
1622 echo
1623 for ac_var in $ac_subst_vars
1625 eval ac_val=\$$ac_var
1626 case $ac_val in
1627 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1628 esac
1629 $as_echo "$ac_var='\''$ac_val'\''"
1630 done | sort
1631 echo
1633 if test -n "$ac_subst_files"; then
1634 $as_echo "## ------------------- ##
1635 ## File substitutions. ##
1636 ## ------------------- ##"
1637 echo
1638 for ac_var in $ac_subst_files
1640 eval ac_val=\$$ac_var
1641 case $ac_val in
1642 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1643 esac
1644 $as_echo "$ac_var='\''$ac_val'\''"
1645 done | sort
1646 echo
1649 if test -s confdefs.h; then
1650 $as_echo "## ----------- ##
1651 ## confdefs.h. ##
1652 ## ----------- ##"
1653 echo
1654 cat confdefs.h
1655 echo
1657 test "$ac_signal" != 0 &&
1658 $as_echo "$as_me: caught signal $ac_signal"
1659 $as_echo "$as_me: exit $exit_status"
1660 } >&5
1661 rm -f core *.core core.conftest.* &&
1662 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1663 exit $exit_status
1665 for ac_signal in 1 2 13 15; do
1666 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1667 done
1668 ac_signal=0
1670 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1671 rm -f -r conftest* confdefs.h
1673 $as_echo "/* confdefs.h */" > confdefs.h
1675 # Predefined preprocessor variables.
1677 cat >>confdefs.h <<_ACEOF
1678 #define PACKAGE_NAME "$PACKAGE_NAME"
1679 _ACEOF
1681 cat >>confdefs.h <<_ACEOF
1682 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1683 _ACEOF
1685 cat >>confdefs.h <<_ACEOF
1686 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1687 _ACEOF
1689 cat >>confdefs.h <<_ACEOF
1690 #define PACKAGE_STRING "$PACKAGE_STRING"
1691 _ACEOF
1693 cat >>confdefs.h <<_ACEOF
1694 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1695 _ACEOF
1697 cat >>confdefs.h <<_ACEOF
1698 #define PACKAGE_URL "$PACKAGE_URL"
1699 _ACEOF
1702 # Let the site file select an alternate cache file if it wants to.
1703 # Prefer an explicitly selected file to automatically selected ones.
1704 ac_site_file1=NONE
1705 ac_site_file2=NONE
1706 if test -n "$CONFIG_SITE"; then
1707 # We do not want a PATH search for config.site.
1708 case $CONFIG_SITE in #((
1709 -*) ac_site_file1=./$CONFIG_SITE;;
1710 */*) ac_site_file1=$CONFIG_SITE;;
1711 *) ac_site_file1=./$CONFIG_SITE;;
1712 esac
1713 elif test "x$prefix" != xNONE; then
1714 ac_site_file1=$prefix/share/config.site
1715 ac_site_file2=$prefix/etc/config.site
1716 else
1717 ac_site_file1=$ac_default_prefix/share/config.site
1718 ac_site_file2=$ac_default_prefix/etc/config.site
1720 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1722 test "x$ac_site_file" = xNONE && continue
1723 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1724 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1725 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1726 sed 's/^/| /' "$ac_site_file" >&5
1727 . "$ac_site_file" \
1728 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1730 as_fn_error $? "failed to load site script $ac_site_file
1731 See \`config.log' for more details" "$LINENO" 5; }
1733 done
1735 if test -r "$cache_file"; then
1736 # Some versions of bash will fail to source /dev/null (special files
1737 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1738 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1740 $as_echo "$as_me: loading cache $cache_file" >&6;}
1741 case $cache_file in
1742 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1743 *) . "./$cache_file";;
1744 esac
1746 else
1747 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1748 $as_echo "$as_me: creating cache $cache_file" >&6;}
1749 >$cache_file
1752 # Check that the precious variables saved in the cache have kept the same
1753 # value.
1754 ac_cache_corrupted=false
1755 for ac_var in $ac_precious_vars; do
1756 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1757 eval ac_new_set=\$ac_env_${ac_var}_set
1758 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1759 eval ac_new_val=\$ac_env_${ac_var}_value
1760 case $ac_old_set,$ac_new_set in
1761 set,)
1762 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1763 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1764 ac_cache_corrupted=: ;;
1765 ,set)
1766 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1767 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1768 ac_cache_corrupted=: ;;
1769 ,);;
1771 if test "x$ac_old_val" != "x$ac_new_val"; then
1772 # differences in whitespace do not lead to failure.
1773 ac_old_val_w=`echo x $ac_old_val`
1774 ac_new_val_w=`echo x $ac_new_val`
1775 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1777 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1778 ac_cache_corrupted=:
1779 else
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1781 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1782 eval $ac_var=\$ac_old_val
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1785 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1787 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1788 fi;;
1789 esac
1790 # Pass precious variables to config.status.
1791 if test "$ac_new_set" = set; then
1792 case $ac_new_val in
1793 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1794 *) ac_arg=$ac_var=$ac_new_val ;;
1795 esac
1796 case " $ac_configure_args " in
1797 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1798 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1799 esac
1801 done
1802 if $ac_cache_corrupted; then
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1806 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1807 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1809 ## -------------------- ##
1810 ## Main body of script. ##
1811 ## -------------------- ##
1813 ac_ext=c
1814 ac_cpp='$CPP $CPPFLAGS'
1815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1817 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1821 # Nathan's Common Config -*- mode:autoconf -*-
1822 # Copyright (C) 2020 Nathan Sidwell, nathan@acm.org
1823 # License: Apache v2.0
1825 # Note: VAR+=... is not dashing, despite its looks
1840 ac_aux_dir=
1841 for ac_dir in .. "$srcdir"/..; do
1842 if test -f "$ac_dir/install-sh"; then
1843 ac_aux_dir=$ac_dir
1844 ac_install_sh="$ac_aux_dir/install-sh -c"
1845 break
1846 elif test -f "$ac_dir/install.sh"; then
1847 ac_aux_dir=$ac_dir
1848 ac_install_sh="$ac_aux_dir/install.sh -c"
1849 break
1850 elif test -f "$ac_dir/shtool"; then
1851 ac_aux_dir=$ac_dir
1852 ac_install_sh="$ac_aux_dir/shtool install -c"
1853 break
1855 done
1856 if test -z "$ac_aux_dir"; then
1857 as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
1860 # These three variables are undocumented and unsupported,
1861 # and are intended to be withdrawn in a future Autoconf release.
1862 # They can cause serious problems if a builder's source tree is in a directory
1863 # whose full name contains unusual characters.
1864 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1865 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1866 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1871 # Make sure we can run config.sub.
1872 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1873 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1876 $as_echo_n "checking build system type... " >&6; }
1877 if ${ac_cv_build+:} false; then :
1878 $as_echo_n "(cached) " >&6
1879 else
1880 ac_build_alias=$build_alias
1881 test "x$ac_build_alias" = x &&
1882 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1883 test "x$ac_build_alias" = x &&
1884 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1885 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1886 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1890 $as_echo "$ac_cv_build" >&6; }
1891 case $ac_cv_build in
1892 *-*-*) ;;
1893 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1894 esac
1895 build=$ac_cv_build
1896 ac_save_IFS=$IFS; IFS='-'
1897 set x $ac_cv_build
1898 shift
1899 build_cpu=$1
1900 build_vendor=$2
1901 shift; shift
1902 # Remember, the first character of IFS is used to create $*,
1903 # except with old shells:
1904 build_os=$*
1905 IFS=$ac_save_IFS
1906 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1910 $as_echo_n "checking host system type... " >&6; }
1911 if ${ac_cv_host+:} false; then :
1912 $as_echo_n "(cached) " >&6
1913 else
1914 if test "x$host_alias" = x; then
1915 ac_cv_host=$ac_cv_build
1916 else
1917 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1918 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1923 $as_echo "$ac_cv_host" >&6; }
1924 case $ac_cv_host in
1925 *-*-*) ;;
1926 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1927 esac
1928 host=$ac_cv_host
1929 ac_save_IFS=$IFS; IFS='-'
1930 set x $ac_cv_host
1931 shift
1932 host_cpu=$1
1933 host_vendor=$2
1934 shift; shift
1935 # Remember, the first character of IFS is used to create $*,
1936 # except with old shells:
1937 host_os=$*
1938 IFS=$ac_save_IFS
1939 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1943 # Check whether --enable-maintainer-mode was given.
1944 if test "${enable_maintainer_mode+set}" = set; then :
1945 enableval=$enable_maintainer_mode;
1946 else
1947 enable_maintainer_mode=no
1950 case $enable_maintainer_mode in #(
1951 yes) :
1952 maintainer_mode=yes ;; #(
1953 no) :
1954 maintainer=no ;; #(
1955 *) :
1956 as_fn_error $? "unknown maintainer mode $enable_maintainer_mode" "$LINENO" 5 ;;
1957 esac
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking maintainer-mode" >&5
1959 $as_echo_n "checking maintainer-mode... " >&6; }
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
1961 $as_echo "$maintainer_mode" >&6; }
1962 test "$maintainer_mode" = yes && MAINTAINER=yes
1965 # Check whether --with-compiler was given.
1966 if test "${with_compiler+set}" = set; then :
1967 withval=$with_compiler; { $as_echo "$as_me:${as_lineno-$LINENO}: checking C++ compiler" >&5
1968 $as_echo_n "checking C++ compiler... " >&6; }
1969 if test "$withval" = "yes" ; then
1970 as_fn_error $? "NAME not specified" "$LINENO" 5
1971 elif test "$withval" = "no" ; then
1972 as_fn_error $? "Gonna need a C++ compiler!" "$LINENO" 5
1973 else
1974 CXX="${withval}"
1975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
1976 $as_echo "$CXX" >&6; }
1980 ac_ext=cpp
1981 ac_cpp='$CXXCPP $CPPFLAGS'
1982 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1983 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1984 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1986 ac_ext=cpp
1987 ac_cpp='$CXXCPP $CPPFLAGS'
1988 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1989 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1990 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1991 if test -z "$CXX"; then
1992 if test -n "$CCC"; then
1993 CXX=$CCC
1994 else
1995 if test -n "$ac_tool_prefix"; then
1996 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
1998 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1999 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2001 $as_echo_n "checking for $ac_word... " >&6; }
2002 if ${ac_cv_prog_CXX+:} false; then :
2003 $as_echo_n "(cached) " >&6
2004 else
2005 if test -n "$CXX"; then
2006 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2007 else
2008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2009 for as_dir in $PATH
2011 IFS=$as_save_IFS
2012 test -z "$as_dir" && as_dir=.
2013 for ac_exec_ext in '' $ac_executable_extensions; do
2014 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2015 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2017 break 2
2019 done
2020 done
2021 IFS=$as_save_IFS
2025 CXX=$ac_cv_prog_CXX
2026 if test -n "$CXX"; then
2027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2028 $as_echo "$CXX" >&6; }
2029 else
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2031 $as_echo "no" >&6; }
2035 test -n "$CXX" && break
2036 done
2038 if test -z "$CXX"; then
2039 ac_ct_CXX=$CXX
2040 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2042 # Extract the first word of "$ac_prog", so it can be a program name with args.
2043 set dummy $ac_prog; ac_word=$2
2044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2045 $as_echo_n "checking for $ac_word... " >&6; }
2046 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2047 $as_echo_n "(cached) " >&6
2048 else
2049 if test -n "$ac_ct_CXX"; then
2050 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2051 else
2052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2053 for as_dir in $PATH
2055 IFS=$as_save_IFS
2056 test -z "$as_dir" && as_dir=.
2057 for ac_exec_ext in '' $ac_executable_extensions; do
2058 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2059 ac_cv_prog_ac_ct_CXX="$ac_prog"
2060 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2061 break 2
2063 done
2064 done
2065 IFS=$as_save_IFS
2069 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2070 if test -n "$ac_ct_CXX"; then
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2072 $as_echo "$ac_ct_CXX" >&6; }
2073 else
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2075 $as_echo "no" >&6; }
2079 test -n "$ac_ct_CXX" && break
2080 done
2082 if test "x$ac_ct_CXX" = x; then
2083 CXX="g++"
2084 else
2085 case $cross_compiling:$ac_tool_warned in
2086 yes:)
2087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2089 ac_tool_warned=yes ;;
2090 esac
2091 CXX=$ac_ct_CXX
2097 # Provide some information about the compiler.
2098 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2099 set X $ac_compile
2100 ac_compiler=$2
2101 for ac_option in --version -v -V -qversion; do
2102 { { ac_try="$ac_compiler $ac_option >&5"
2103 case "(($ac_try" in
2104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2105 *) ac_try_echo=$ac_try;;
2106 esac
2107 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2108 $as_echo "$ac_try_echo"; } >&5
2109 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2110 ac_status=$?
2111 if test -s conftest.err; then
2112 sed '10a\
2113 ... rest of stderr output deleted ...
2114 10q' conftest.err >conftest.er1
2115 cat conftest.er1 >&5
2117 rm -f conftest.er1 conftest.err
2118 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2119 test $ac_status = 0; }
2120 done
2122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h. */
2126 main ()
2130 return 0;
2132 _ACEOF
2133 ac_clean_files_save=$ac_clean_files
2134 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2135 # Try to create an executable without -o first, disregard a.out.
2136 # It will help us diagnose broken compilers, and finding out an intuition
2137 # of exeext.
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
2139 $as_echo_n "checking whether the C++ compiler works... " >&6; }
2140 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2142 # The possible output files:
2143 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2145 ac_rmfiles=
2146 for ac_file in $ac_files
2148 case $ac_file in
2149 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2150 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2151 esac
2152 done
2153 rm -f $ac_rmfiles
2155 if { { ac_try="$ac_link_default"
2156 case "(($ac_try" in
2157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2158 *) ac_try_echo=$ac_try;;
2159 esac
2160 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2161 $as_echo "$ac_try_echo"; } >&5
2162 (eval "$ac_link_default") 2>&5
2163 ac_status=$?
2164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2165 test $ac_status = 0; }; then :
2166 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2167 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2168 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2169 # so that the user can short-circuit this test for compilers unknown to
2170 # Autoconf.
2171 for ac_file in $ac_files ''
2173 test -f "$ac_file" || continue
2174 case $ac_file in
2175 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2177 [ab].out )
2178 # We found the default executable, but exeext='' is most
2179 # certainly right.
2180 break;;
2181 *.* )
2182 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2183 then :; else
2184 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2186 # We set ac_cv_exeext here because the later test for it is not
2187 # safe: cross compilers may not add the suffix if given an `-o'
2188 # argument, so we may need to know it at that point already.
2189 # Even if this section looks crufty: it has the advantage of
2190 # actually working.
2191 break;;
2193 break;;
2194 esac
2195 done
2196 test "$ac_cv_exeext" = no && ac_cv_exeext=
2198 else
2199 ac_file=''
2201 if test -z "$ac_file"; then :
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2203 $as_echo "no" >&6; }
2204 $as_echo "$as_me: failed program was:" >&5
2205 sed 's/^/| /' conftest.$ac_ext >&5
2207 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2209 as_fn_error 77 "C++ compiler cannot create executables
2210 See \`config.log' for more details" "$LINENO" 5; }
2211 else
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2213 $as_echo "yes" >&6; }
2215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
2216 $as_echo_n "checking for C++ compiler default output file name... " >&6; }
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2218 $as_echo "$ac_file" >&6; }
2219 ac_exeext=$ac_cv_exeext
2221 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2222 ac_clean_files=$ac_clean_files_save
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2224 $as_echo_n "checking for suffix of executables... " >&6; }
2225 if { { ac_try="$ac_link"
2226 case "(($ac_try" in
2227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2228 *) ac_try_echo=$ac_try;;
2229 esac
2230 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2231 $as_echo "$ac_try_echo"; } >&5
2232 (eval "$ac_link") 2>&5
2233 ac_status=$?
2234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2235 test $ac_status = 0; }; then :
2236 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2237 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2238 # work properly (i.e., refer to `conftest.exe'), while it won't with
2239 # `rm'.
2240 for ac_file in conftest.exe conftest conftest.*; do
2241 test -f "$ac_file" || continue
2242 case $ac_file in
2243 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2244 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2245 break;;
2246 * ) break;;
2247 esac
2248 done
2249 else
2250 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2251 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2252 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2253 See \`config.log' for more details" "$LINENO" 5; }
2255 rm -f conftest conftest$ac_cv_exeext
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2257 $as_echo "$ac_cv_exeext" >&6; }
2259 rm -f conftest.$ac_ext
2260 EXEEXT=$ac_cv_exeext
2261 ac_exeext=$EXEEXT
2262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2263 /* end confdefs.h. */
2264 #include <stdio.h>
2266 main ()
2268 FILE *f = fopen ("conftest.out", "w");
2269 return ferror (f) || fclose (f) != 0;
2272 return 0;
2274 _ACEOF
2275 ac_clean_files="$ac_clean_files conftest.out"
2276 # Check that the compiler produces executables we can run. If not, either
2277 # the compiler is broken, or we cross compile.
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2279 $as_echo_n "checking whether we are cross compiling... " >&6; }
2280 if test "$cross_compiling" != yes; then
2281 { { ac_try="$ac_link"
2282 case "(($ac_try" in
2283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2284 *) ac_try_echo=$ac_try;;
2285 esac
2286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2287 $as_echo "$ac_try_echo"; } >&5
2288 (eval "$ac_link") 2>&5
2289 ac_status=$?
2290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2291 test $ac_status = 0; }
2292 if { ac_try='./conftest$ac_cv_exeext'
2293 { { case "(($ac_try" in
2294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2295 *) ac_try_echo=$ac_try;;
2296 esac
2297 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2298 $as_echo "$ac_try_echo"; } >&5
2299 (eval "$ac_try") 2>&5
2300 ac_status=$?
2301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2302 test $ac_status = 0; }; }; then
2303 cross_compiling=no
2304 else
2305 if test "$cross_compiling" = maybe; then
2306 cross_compiling=yes
2307 else
2308 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2309 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2310 as_fn_error $? "cannot run C++ compiled programs.
2311 If you meant to cross compile, use \`--host'.
2312 See \`config.log' for more details" "$LINENO" 5; }
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2317 $as_echo "$cross_compiling" >&6; }
2319 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2320 ac_clean_files=$ac_clean_files_save
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2322 $as_echo_n "checking for suffix of object files... " >&6; }
2323 if ${ac_cv_objext+:} false; then :
2324 $as_echo_n "(cached) " >&6
2325 else
2326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2327 /* end confdefs.h. */
2330 main ()
2334 return 0;
2336 _ACEOF
2337 rm -f conftest.o conftest.obj
2338 if { { ac_try="$ac_compile"
2339 case "(($ac_try" in
2340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2341 *) ac_try_echo=$ac_try;;
2342 esac
2343 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2344 $as_echo "$ac_try_echo"; } >&5
2345 (eval "$ac_compile") 2>&5
2346 ac_status=$?
2347 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2348 test $ac_status = 0; }; then :
2349 for ac_file in conftest.o conftest.obj conftest.*; do
2350 test -f "$ac_file" || continue;
2351 case $ac_file in
2352 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2353 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2354 break;;
2355 esac
2356 done
2357 else
2358 $as_echo "$as_me: failed program was:" >&5
2359 sed 's/^/| /' conftest.$ac_ext >&5
2361 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2363 as_fn_error $? "cannot compute suffix of object files: cannot compile
2364 See \`config.log' for more details" "$LINENO" 5; }
2366 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2369 $as_echo "$ac_cv_objext" >&6; }
2370 OBJEXT=$ac_cv_objext
2371 ac_objext=$OBJEXT
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2373 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2374 if ${ac_cv_cxx_compiler_gnu+:} false; then :
2375 $as_echo_n "(cached) " >&6
2376 else
2377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2378 /* end confdefs.h. */
2381 main ()
2383 #ifndef __GNUC__
2384 choke me
2385 #endif
2388 return 0;
2390 _ACEOF
2391 if ac_fn_cxx_try_compile "$LINENO"; then :
2392 ac_compiler_gnu=yes
2393 else
2394 ac_compiler_gnu=no
2396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2397 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
2401 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
2402 if test $ac_compiler_gnu = yes; then
2403 GXX=yes
2404 else
2405 GXX=
2407 ac_test_CXXFLAGS=${CXXFLAGS+set}
2408 ac_save_CXXFLAGS=$CXXFLAGS
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
2410 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
2411 if ${ac_cv_prog_cxx_g+:} false; then :
2412 $as_echo_n "(cached) " >&6
2413 else
2414 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2415 ac_cxx_werror_flag=yes
2416 ac_cv_prog_cxx_g=no
2417 CXXFLAGS="-g"
2418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2419 /* end confdefs.h. */
2422 main ()
2426 return 0;
2428 _ACEOF
2429 if ac_fn_cxx_try_compile "$LINENO"; then :
2430 ac_cv_prog_cxx_g=yes
2431 else
2432 CXXFLAGS=""
2433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2434 /* end confdefs.h. */
2437 main ()
2441 return 0;
2443 _ACEOF
2444 if ac_fn_cxx_try_compile "$LINENO"; then :
2446 else
2447 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2448 CXXFLAGS="-g"
2449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2450 /* end confdefs.h. */
2453 main ()
2457 return 0;
2459 _ACEOF
2460 if ac_fn_cxx_try_compile "$LINENO"; then :
2461 ac_cv_prog_cxx_g=yes
2463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2468 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2471 $as_echo "$ac_cv_prog_cxx_g" >&6; }
2472 if test "$ac_test_CXXFLAGS" = set; then
2473 CXXFLAGS=$ac_save_CXXFLAGS
2474 elif test $ac_cv_prog_cxx_g = yes; then
2475 if test "$GXX" = yes; then
2476 CXXFLAGS="-g -O2"
2477 else
2478 CXXFLAGS="-g"
2480 else
2481 if test "$GXX" = yes; then
2482 CXXFLAGS="-O2"
2483 else
2484 CXXFLAGS=
2487 ac_ext=cpp
2488 ac_cpp='$CXXCPP $CPPFLAGS'
2489 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2490 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2491 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX is for C++11" >&5
2495 $as_echo_n "checking whether $CXX is for C++11... " >&6; }
2496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2497 /* end confdefs.h. */
2499 #if __cplusplus != 201103
2500 #error "C++11 is required"
2501 #endif
2504 main ()
2508 return 0;
2510 _ACEOF
2511 if ac_fn_cxx_try_compile "$LINENO"; then :
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2513 $as_echo "yes" >&6; }
2514 else
2515 CXX_ORIG="$CXX"
2516 CXX="$CXX -std=c++11"
2517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2518 /* end confdefs.h. */
2520 #if __cplusplus != 201103
2521 #error "C++11 is required"
2522 #endif
2525 main ()
2529 return 0;
2531 _ACEOF
2532 if ac_fn_cxx_try_compile "$LINENO"; then :
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -std=c++11" >&5
2534 $as_echo "adding -std=c++11" >&6; }
2535 else
2536 CXX="$CXX_ORIG"
2537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2538 /* end confdefs.h. */
2540 #if __cplusplus > 201103
2541 #error "C++11 is required"
2542 #endif
2545 main ()
2549 return 0;
2551 _ACEOF
2552 if ac_fn_cxx_try_compile "$LINENO"; then :
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: > C++11" >&5
2554 $as_echo "> C++11" >&6; }
2555 else
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2558 as_fn_error $? "C++11 is required" "$LINENO" 5
2560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2563 unset CXX_ORIG
2565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking adding -Wl,--no-undefined to linker" >&5
2567 $as_echo_n "checking adding -Wl,--no-undefined to linker... " >&6; }
2568 ORIG_LDFLAGS="$LDFLAGS"
2569 LDFLAGS="$LDFLAGS -Wl,--no-undefined"
2570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2571 /* end confdefs.h. */
2574 main ()
2578 return 0;
2580 _ACEOF
2581 if ac_fn_cxx_try_link "$LINENO"; then :
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
2583 $as_echo "ok" >&6; }
2584 else
2585 LDFLAGS="$ORIG_LDFLAGS"
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2587 $as_echo "no" >&6; }
2589 rm -f core conftest.err conftest.$ac_objext \
2590 conftest$ac_exeext conftest.$ac_ext
2591 unset ORIG_LDFLAGS
2593 # Enable expensive internal checks
2594 is_release=
2595 if test -d $srcdir/../gcc \
2596 && test -f $srcdir/../gcc/DEV-PHASE \
2597 && test x"`cat $srcdir/../gcc/DEV-PHASE`" != xexperimental; then
2598 is_release=yes
2601 # Check whether --enable-checking was given.
2602 if test "${enable_checking+set}" = set; then :
2603 enableval=$enable_checking; ac_checking_flags="${enableval}"
2604 else
2606 # Determine the default checks.
2607 if test x$is_release = x ; then
2608 ac_checking_flags=yes
2609 else
2610 ac_checking_flags=release
2614 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
2615 for check in release $ac_checking_flags
2617 case $check in
2618 yes|all|misc) ac_checking=1 ;;
2619 no|none|release) ac_checking= ;;
2620 # accept
2621 *) ;;
2622 esac
2623 done
2624 IFS="$ac_save_IFS"
2626 if test x$ac_checking != x ; then
2628 $as_echo "#define NMS_CHECKING 1" >>confdefs.h
2630 else
2631 $as_echo "#define NMS_CHECKING 0" >>confdefs.h
2635 # Enable --enable-host-shared.
2636 # Check whether --enable-host-shared was given.
2637 if test "${enable_host_shared+set}" = set; then :
2638 enableval=$enable_host_shared; PICFLAG=-fPIC
2639 else
2640 PICFLAG=
2645 # Check whether --enable-exceptions was given.
2646 if test "${enable_exceptions+set}" = set; then :
2647 enableval=$enable_exceptions;
2648 else
2649 enable_exceptions="no"
2652 case $enable_exceptions in #(
2653 yes) :
2654 nms_exceptions=yes ;; #(
2655 no) :
2656 nms_exceptions=no ;; #(
2657 *) :
2658 as_fn_error $? "unknown exceptions $enable_exceptions" "$LINENO" 5 ;;
2659 esac
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking exceptions" >&5
2661 $as_echo_n "checking exceptions... " >&6; }
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nms_exceptions" >&5
2663 $as_echo "$nms_exceptions" >&6; }
2664 if test "$nms_exceptions" != no ; then
2665 EXCEPTIONS=yes
2669 if test -n "$ac_tool_prefix"; then
2670 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2671 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2673 $as_echo_n "checking for $ac_word... " >&6; }
2674 if ${ac_cv_prog_RANLIB+:} false; then :
2675 $as_echo_n "(cached) " >&6
2676 else
2677 if test -n "$RANLIB"; then
2678 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2679 else
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH
2683 IFS=$as_save_IFS
2684 test -z "$as_dir" && as_dir=.
2685 for ac_exec_ext in '' $ac_executable_extensions; do
2686 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2687 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2689 break 2
2691 done
2692 done
2693 IFS=$as_save_IFS
2697 RANLIB=$ac_cv_prog_RANLIB
2698 if test -n "$RANLIB"; then
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2700 $as_echo "$RANLIB" >&6; }
2701 else
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2703 $as_echo "no" >&6; }
2708 if test -z "$ac_cv_prog_RANLIB"; then
2709 ac_ct_RANLIB=$RANLIB
2710 # Extract the first word of "ranlib", so it can be a program name with args.
2711 set dummy ranlib; ac_word=$2
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2713 $as_echo_n "checking for $ac_word... " >&6; }
2714 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2715 $as_echo_n "(cached) " >&6
2716 else
2717 if test -n "$ac_ct_RANLIB"; then
2718 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2719 else
2720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2721 for as_dir in $PATH
2723 IFS=$as_save_IFS
2724 test -z "$as_dir" && as_dir=.
2725 for ac_exec_ext in '' $ac_executable_extensions; do
2726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2727 ac_cv_prog_ac_ct_RANLIB="ranlib"
2728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2729 break 2
2731 done
2732 done
2733 IFS=$as_save_IFS
2737 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2738 if test -n "$ac_ct_RANLIB"; then
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2740 $as_echo "$ac_ct_RANLIB" >&6; }
2741 else
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2743 $as_echo "no" >&6; }
2746 if test "x$ac_ct_RANLIB" = x; then
2747 RANLIB=":"
2748 else
2749 case $cross_compiling:$ac_tool_warned in
2750 yes:)
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2752 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2753 ac_tool_warned=yes ;;
2754 esac
2755 RANLIB=$ac_ct_RANLIB
2757 else
2758 RANLIB="$ac_cv_prog_RANLIB"
2761 if test -n "$ac_tool_prefix"; then
2762 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2763 set dummy ${ac_tool_prefix}ar; ac_word=$2
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2765 $as_echo_n "checking for $ac_word... " >&6; }
2766 if ${ac_cv_prog_AR+:} false; then :
2767 $as_echo_n "(cached) " >&6
2768 else
2769 if test -n "$AR"; then
2770 ac_cv_prog_AR="$AR" # Let the user override the test.
2771 else
2772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2773 for as_dir in $PATH
2775 IFS=$as_save_IFS
2776 test -z "$as_dir" && as_dir=.
2777 for ac_exec_ext in '' $ac_executable_extensions; do
2778 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2779 ac_cv_prog_AR="${ac_tool_prefix}ar"
2780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2781 break 2
2783 done
2784 done
2785 IFS=$as_save_IFS
2789 AR=$ac_cv_prog_AR
2790 if test -n "$AR"; then
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2792 $as_echo "$AR" >&6; }
2793 else
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2795 $as_echo "no" >&6; }
2800 if test -z "$ac_cv_prog_AR"; then
2801 ac_ct_AR=$AR
2802 # Extract the first word of "ar", so it can be a program name with args.
2803 set dummy ar; ac_word=$2
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2805 $as_echo_n "checking for $ac_word... " >&6; }
2806 if ${ac_cv_prog_ac_ct_AR+:} false; then :
2807 $as_echo_n "(cached) " >&6
2808 else
2809 if test -n "$ac_ct_AR"; then
2810 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
2811 else
2812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2813 for as_dir in $PATH
2815 IFS=$as_save_IFS
2816 test -z "$as_dir" && as_dir=.
2817 for ac_exec_ext in '' $ac_executable_extensions; do
2818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2819 ac_cv_prog_ac_ct_AR="ar"
2820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2821 break 2
2823 done
2824 done
2825 IFS=$as_save_IFS
2829 ac_ct_AR=$ac_cv_prog_ac_ct_AR
2830 if test -n "$ac_ct_AR"; then
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2832 $as_echo "$ac_ct_AR" >&6; }
2833 else
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2835 $as_echo "no" >&6; }
2838 if test "x$ac_ct_AR" = x; then
2839 AR=""
2840 else
2841 case $cross_compiling:$ac_tool_warned in
2842 yes:)
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2845 ac_tool_warned=yes ;;
2846 esac
2847 AR=$ac_ct_AR
2849 else
2850 AR="$ac_cv_prog_AR"
2855 ac_config_headers="$ac_config_headers config.h"
2858 ac_config_files="$ac_config_files Makefile"
2860 configure_args=$ac_configure_args
2863 cat >confcache <<\_ACEOF
2864 # This file is a shell script that caches the results of configure
2865 # tests run on this system so they can be shared between configure
2866 # scripts and configure runs, see configure's option --config-cache.
2867 # It is not useful on other systems. If it contains results you don't
2868 # want to keep, you may remove or edit it.
2870 # config.status only pays attention to the cache file if you give it
2871 # the --recheck option to rerun configure.
2873 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2874 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2875 # following values.
2877 _ACEOF
2879 # The following way of writing the cache mishandles newlines in values,
2880 # but we know of no workaround that is simple, portable, and efficient.
2881 # So, we kill variables containing newlines.
2882 # Ultrix sh set writes to stderr and can't be redirected directly,
2883 # and sets the high bit in the cache file unless we assign to the vars.
2885 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2886 eval ac_val=\$$ac_var
2887 case $ac_val in #(
2888 *${as_nl}*)
2889 case $ac_var in #(
2890 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2891 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2892 esac
2893 case $ac_var in #(
2894 _ | IFS | as_nl) ;; #(
2895 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2896 *) { eval $ac_var=; unset $ac_var;} ;;
2897 esac ;;
2898 esac
2899 done
2901 (set) 2>&1 |
2902 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2903 *${as_nl}ac_space=\ *)
2904 # `set' does not quote correctly, so add quotes: double-quote
2905 # substitution turns \\\\ into \\, and sed turns \\ into \.
2906 sed -n \
2907 "s/'/'\\\\''/g;
2908 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2909 ;; #(
2911 # `set' quotes correctly as required by POSIX, so do not add quotes.
2912 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2914 esac |
2915 sort
2917 sed '
2918 /^ac_cv_env_/b end
2919 t clear
2920 :clear
2921 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2922 t end
2923 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2924 :end' >>confcache
2925 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2926 if test -w "$cache_file"; then
2927 if test "x$cache_file" != "x/dev/null"; then
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2929 $as_echo "$as_me: updating cache $cache_file" >&6;}
2930 if test ! -f "$cache_file" || test -h "$cache_file"; then
2931 cat confcache >"$cache_file"
2932 else
2933 case $cache_file in #(
2934 */* | ?:*)
2935 mv -f confcache "$cache_file"$$ &&
2936 mv -f "$cache_file"$$ "$cache_file" ;; #(
2938 mv -f confcache "$cache_file" ;;
2939 esac
2942 else
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2944 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2947 rm -f confcache
2949 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2950 # Let make expand exec_prefix.
2951 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2953 DEFS=-DHAVE_CONFIG_H
2955 ac_libobjs=
2956 ac_ltlibobjs=
2958 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2959 # 1. Remove the extension, and $U if already installed.
2960 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2961 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2962 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2963 # will be set to the directory where LIBOBJS objects are built.
2964 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2965 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2966 done
2967 LIBOBJS=$ac_libobjs
2969 LTLIBOBJS=$ac_ltlibobjs
2973 : "${CONFIG_STATUS=./config.status}"
2974 ac_write_fail=0
2975 ac_clean_files_save=$ac_clean_files
2976 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2978 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2979 as_write_fail=0
2980 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2981 #! $SHELL
2982 # Generated by $as_me.
2983 # Run this file to recreate the current configuration.
2984 # Compiler output produced by configure, useful for debugging
2985 # configure, is in config.log if it exists.
2987 debug=false
2988 ac_cs_recheck=false
2989 ac_cs_silent=false
2991 SHELL=\${CONFIG_SHELL-$SHELL}
2992 export SHELL
2993 _ASEOF
2994 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2995 ## -------------------- ##
2996 ## M4sh Initialization. ##
2997 ## -------------------- ##
2999 # Be more Bourne compatible
3000 DUALCASE=1; export DUALCASE # for MKS sh
3001 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3002 emulate sh
3003 NULLCMD=:
3004 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3005 # is contrary to our usage. Disable this feature.
3006 alias -g '${1+"$@"}'='"$@"'
3007 setopt NO_GLOB_SUBST
3008 else
3009 case `(set -o) 2>/dev/null` in #(
3010 *posix*) :
3011 set -o posix ;; #(
3012 *) :
3014 esac
3018 as_nl='
3020 export as_nl
3021 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3022 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3023 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3024 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3025 # Prefer a ksh shell builtin over an external printf program on Solaris,
3026 # but without wasting forks for bash or zsh.
3027 if test -z "$BASH_VERSION$ZSH_VERSION" \
3028 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3029 as_echo='print -r --'
3030 as_echo_n='print -rn --'
3031 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3032 as_echo='printf %s\n'
3033 as_echo_n='printf %s'
3034 else
3035 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3036 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3037 as_echo_n='/usr/ucb/echo -n'
3038 else
3039 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3040 as_echo_n_body='eval
3041 arg=$1;
3042 case $arg in #(
3043 *"$as_nl"*)
3044 expr "X$arg" : "X\\(.*\\)$as_nl";
3045 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3046 esac;
3047 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3049 export as_echo_n_body
3050 as_echo_n='sh -c $as_echo_n_body as_echo'
3052 export as_echo_body
3053 as_echo='sh -c $as_echo_body as_echo'
3056 # The user is always right.
3057 if test "${PATH_SEPARATOR+set}" != set; then
3058 PATH_SEPARATOR=:
3059 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3060 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3061 PATH_SEPARATOR=';'
3066 # IFS
3067 # We need space, tab and new line, in precisely that order. Quoting is
3068 # there to prevent editors from complaining about space-tab.
3069 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3070 # splitting by setting IFS to empty value.)
3071 IFS=" "" $as_nl"
3073 # Find who we are. Look in the path if we contain no directory separator.
3074 as_myself=
3075 case $0 in #((
3076 *[\\/]* ) as_myself=$0 ;;
3077 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3078 for as_dir in $PATH
3080 IFS=$as_save_IFS
3081 test -z "$as_dir" && as_dir=.
3082 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3083 done
3084 IFS=$as_save_IFS
3087 esac
3088 # We did not find ourselves, most probably we were run as `sh COMMAND'
3089 # in which case we are not to be found in the path.
3090 if test "x$as_myself" = x; then
3091 as_myself=$0
3093 if test ! -f "$as_myself"; then
3094 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3095 exit 1
3098 # Unset variables that we do not need and which cause bugs (e.g. in
3099 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3100 # suppresses any "Segmentation fault" message there. '((' could
3101 # trigger a bug in pdksh 5.2.14.
3102 for as_var in BASH_ENV ENV MAIL MAILPATH
3103 do eval test x\${$as_var+set} = xset \
3104 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3105 done
3106 PS1='$ '
3107 PS2='> '
3108 PS4='+ '
3110 # NLS nuisances.
3111 LC_ALL=C
3112 export LC_ALL
3113 LANGUAGE=C
3114 export LANGUAGE
3116 # CDPATH.
3117 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3120 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3121 # ----------------------------------------
3122 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3123 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3124 # script with STATUS, using 1 if that was 0.
3125 as_fn_error ()
3127 as_status=$1; test $as_status -eq 0 && as_status=1
3128 if test "$4"; then
3129 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3130 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3132 $as_echo "$as_me: error: $2" >&2
3133 as_fn_exit $as_status
3134 } # as_fn_error
3137 # as_fn_set_status STATUS
3138 # -----------------------
3139 # Set $? to STATUS, without forking.
3140 as_fn_set_status ()
3142 return $1
3143 } # as_fn_set_status
3145 # as_fn_exit STATUS
3146 # -----------------
3147 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3148 as_fn_exit ()
3150 set +e
3151 as_fn_set_status $1
3152 exit $1
3153 } # as_fn_exit
3155 # as_fn_unset VAR
3156 # ---------------
3157 # Portably unset VAR.
3158 as_fn_unset ()
3160 { eval $1=; unset $1;}
3162 as_unset=as_fn_unset
3163 # as_fn_append VAR VALUE
3164 # ----------------------
3165 # Append the text in VALUE to the end of the definition contained in VAR. Take
3166 # advantage of any shell optimizations that allow amortized linear growth over
3167 # repeated appends, instead of the typical quadratic growth present in naive
3168 # implementations.
3169 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3170 eval 'as_fn_append ()
3172 eval $1+=\$2
3174 else
3175 as_fn_append ()
3177 eval $1=\$$1\$2
3179 fi # as_fn_append
3181 # as_fn_arith ARG...
3182 # ------------------
3183 # Perform arithmetic evaluation on the ARGs, and store the result in the
3184 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3185 # must be portable across $(()) and expr.
3186 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3187 eval 'as_fn_arith ()
3189 as_val=$(( $* ))
3191 else
3192 as_fn_arith ()
3194 as_val=`expr "$@" || test $? -eq 1`
3196 fi # as_fn_arith
3199 if expr a : '\(a\)' >/dev/null 2>&1 &&
3200 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3201 as_expr=expr
3202 else
3203 as_expr=false
3206 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3207 as_basename=basename
3208 else
3209 as_basename=false
3212 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3213 as_dirname=dirname
3214 else
3215 as_dirname=false
3218 as_me=`$as_basename -- "$0" ||
3219 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3220 X"$0" : 'X\(//\)$' \| \
3221 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3222 $as_echo X/"$0" |
3223 sed '/^.*\/\([^/][^/]*\)\/*$/{
3224 s//\1/
3227 /^X\/\(\/\/\)$/{
3228 s//\1/
3231 /^X\/\(\/\).*/{
3232 s//\1/
3235 s/.*/./; q'`
3237 # Avoid depending upon Character Ranges.
3238 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3239 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3240 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3241 as_cr_digits='0123456789'
3242 as_cr_alnum=$as_cr_Letters$as_cr_digits
3244 ECHO_C= ECHO_N= ECHO_T=
3245 case `echo -n x` in #(((((
3246 -n*)
3247 case `echo 'xy\c'` in
3248 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3249 xy) ECHO_C='\c';;
3250 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3251 ECHO_T=' ';;
3252 esac;;
3254 ECHO_N='-n';;
3255 esac
3257 rm -f conf$$ conf$$.exe conf$$.file
3258 if test -d conf$$.dir; then
3259 rm -f conf$$.dir/conf$$.file
3260 else
3261 rm -f conf$$.dir
3262 mkdir conf$$.dir 2>/dev/null
3264 if (echo >conf$$.file) 2>/dev/null; then
3265 if ln -s conf$$.file conf$$ 2>/dev/null; then
3266 as_ln_s='ln -s'
3267 # ... but there are two gotchas:
3268 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3269 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3270 # In both cases, we have to default to `cp -pR'.
3271 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3272 as_ln_s='cp -pR'
3273 elif ln conf$$.file conf$$ 2>/dev/null; then
3274 as_ln_s=ln
3275 else
3276 as_ln_s='cp -pR'
3278 else
3279 as_ln_s='cp -pR'
3281 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3282 rmdir conf$$.dir 2>/dev/null
3285 # as_fn_mkdir_p
3286 # -------------
3287 # Create "$as_dir" as a directory, including parents if necessary.
3288 as_fn_mkdir_p ()
3291 case $as_dir in #(
3292 -*) as_dir=./$as_dir;;
3293 esac
3294 test -d "$as_dir" || eval $as_mkdir_p || {
3295 as_dirs=
3296 while :; do
3297 case $as_dir in #(
3298 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3299 *) as_qdir=$as_dir;;
3300 esac
3301 as_dirs="'$as_qdir' $as_dirs"
3302 as_dir=`$as_dirname -- "$as_dir" ||
3303 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3304 X"$as_dir" : 'X\(//\)[^/]' \| \
3305 X"$as_dir" : 'X\(//\)$' \| \
3306 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3307 $as_echo X"$as_dir" |
3308 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3309 s//\1/
3312 /^X\(\/\/\)[^/].*/{
3313 s//\1/
3316 /^X\(\/\/\)$/{
3317 s//\1/
3320 /^X\(\/\).*/{
3321 s//\1/
3324 s/.*/./; q'`
3325 test -d "$as_dir" && break
3326 done
3327 test -z "$as_dirs" || eval "mkdir $as_dirs"
3328 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3331 } # as_fn_mkdir_p
3332 if mkdir -p . 2>/dev/null; then
3333 as_mkdir_p='mkdir -p "$as_dir"'
3334 else
3335 test -d ./-p && rmdir ./-p
3336 as_mkdir_p=false
3340 # as_fn_executable_p FILE
3341 # -----------------------
3342 # Test if FILE is an executable regular file.
3343 as_fn_executable_p ()
3345 test -f "$1" && test -x "$1"
3346 } # as_fn_executable_p
3347 as_test_x='test -x'
3348 as_executable_p=as_fn_executable_p
3350 # Sed expression to map a string onto a valid CPP name.
3351 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3353 # Sed expression to map a string onto a valid variable name.
3354 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3357 exec 6>&1
3358 ## ----------------------------------- ##
3359 ## Main body of $CONFIG_STATUS script. ##
3360 ## ----------------------------------- ##
3361 _ASEOF
3362 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3364 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3365 # Save the log message, to keep $0 and so on meaningful, and to
3366 # report actual input values of CONFIG_FILES etc. instead of their
3367 # values after options handling.
3368 ac_log="
3369 This file was extended by codylib $as_me 0.0, which was
3370 generated by GNU Autoconf 2.69. Invocation command line was
3372 CONFIG_FILES = $CONFIG_FILES
3373 CONFIG_HEADERS = $CONFIG_HEADERS
3374 CONFIG_LINKS = $CONFIG_LINKS
3375 CONFIG_COMMANDS = $CONFIG_COMMANDS
3376 $ $0 $@
3378 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3381 _ACEOF
3383 case $ac_config_files in *"
3384 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3385 esac
3387 case $ac_config_headers in *"
3388 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3389 esac
3392 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3393 # Files that config.status was made for.
3394 config_files="$ac_config_files"
3395 config_headers="$ac_config_headers"
3397 _ACEOF
3399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3400 ac_cs_usage="\
3401 \`$as_me' instantiates files and other configuration actions
3402 from templates according to the current configuration. Unless the files
3403 and actions are specified as TAGs, all are instantiated by default.
3405 Usage: $0 [OPTION]... [TAG]...
3407 -h, --help print this help, then exit
3408 -V, --version print version number and configuration settings, then exit
3409 --config print configuration, then exit
3410 -q, --quiet, --silent
3411 do not print progress messages
3412 -d, --debug don't remove temporary files
3413 --recheck update $as_me by reconfiguring in the same conditions
3414 --file=FILE[:TEMPLATE]
3415 instantiate the configuration file FILE
3416 --header=FILE[:TEMPLATE]
3417 instantiate the configuration header FILE
3419 Configuration files:
3420 $config_files
3422 Configuration headers:
3423 $config_headers
3425 Report bugs to <github.com/urnathan/libcody>."
3427 _ACEOF
3428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3429 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3430 ac_cs_version="\\
3431 codylib config.status 0.0
3432 configured by $0, generated by GNU Autoconf 2.69,
3433 with options \\"\$ac_cs_config\\"
3435 Copyright (C) 2012 Free Software Foundation, Inc.
3436 This config.status script is free software; the Free Software Foundation
3437 gives unlimited permission to copy, distribute and modify it."
3439 ac_pwd='$ac_pwd'
3440 srcdir='$srcdir'
3441 test -n "\$AWK" || AWK=awk
3442 _ACEOF
3444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3445 # The default lists apply if the user does not specify any file.
3446 ac_need_defaults=:
3447 while test $# != 0
3449 case $1 in
3450 --*=?*)
3451 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3452 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3453 ac_shift=:
3455 --*=)
3456 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3457 ac_optarg=
3458 ac_shift=:
3461 ac_option=$1
3462 ac_optarg=$2
3463 ac_shift=shift
3465 esac
3467 case $ac_option in
3468 # Handling of the options.
3469 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3470 ac_cs_recheck=: ;;
3471 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3472 $as_echo "$ac_cs_version"; exit ;;
3473 --config | --confi | --conf | --con | --co | --c )
3474 $as_echo "$ac_cs_config"; exit ;;
3475 --debug | --debu | --deb | --de | --d | -d )
3476 debug=: ;;
3477 --file | --fil | --fi | --f )
3478 $ac_shift
3479 case $ac_optarg in
3480 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3481 '') as_fn_error $? "missing file argument" ;;
3482 esac
3483 as_fn_append CONFIG_FILES " '$ac_optarg'"
3484 ac_need_defaults=false;;
3485 --header | --heade | --head | --hea )
3486 $ac_shift
3487 case $ac_optarg in
3488 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3489 esac
3490 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3491 ac_need_defaults=false;;
3492 --he | --h)
3493 # Conflict between --help and --header
3494 as_fn_error $? "ambiguous option: \`$1'
3495 Try \`$0 --help' for more information.";;
3496 --help | --hel | -h )
3497 $as_echo "$ac_cs_usage"; exit ;;
3498 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3499 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3500 ac_cs_silent=: ;;
3502 # This is an error.
3503 -*) as_fn_error $? "unrecognized option: \`$1'
3504 Try \`$0 --help' for more information." ;;
3506 *) as_fn_append ac_config_targets " $1"
3507 ac_need_defaults=false ;;
3509 esac
3510 shift
3511 done
3513 ac_configure_extra_args=
3515 if $ac_cs_silent; then
3516 exec 6>/dev/null
3517 ac_configure_extra_args="$ac_configure_extra_args --silent"
3520 _ACEOF
3521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3522 if \$ac_cs_recheck; then
3523 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3524 shift
3525 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3526 CONFIG_SHELL='$SHELL'
3527 export CONFIG_SHELL
3528 exec "\$@"
3531 _ACEOF
3532 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3533 exec 5>>config.log
3535 echo
3536 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3537 ## Running $as_me. ##
3538 _ASBOX
3539 $as_echo "$ac_log"
3540 } >&5
3542 _ACEOF
3543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3544 _ACEOF
3546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3548 # Handling of arguments.
3549 for ac_config_target in $ac_config_targets
3551 case $ac_config_target in
3552 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
3553 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3555 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3556 esac
3557 done
3560 # If the user did not use the arguments to specify the items to instantiate,
3561 # then the envvar interface is used. Set only those that are not.
3562 # We use the long form for the default assignment because of an extremely
3563 # bizarre bug on SunOS 4.1.3.
3564 if $ac_need_defaults; then
3565 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3566 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3569 # Have a temporary directory for convenience. Make it in the build tree
3570 # simply because there is no reason against having it here, and in addition,
3571 # creating and moving files from /tmp can sometimes cause problems.
3572 # Hook for its removal unless debugging.
3573 # Note that there is a small window in which the directory will not be cleaned:
3574 # after its creation but before its name has been assigned to `$tmp'.
3575 $debug ||
3577 tmp= ac_tmp=
3578 trap 'exit_status=$?
3579 : "${ac_tmp:=$tmp}"
3580 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3582 trap 'as_fn_exit 1' 1 2 13 15
3584 # Create a (secure) tmp directory for tmp files.
3587 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3588 test -d "$tmp"
3589 } ||
3591 tmp=./conf$$-$RANDOM
3592 (umask 077 && mkdir "$tmp")
3593 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3594 ac_tmp=$tmp
3596 # Set up the scripts for CONFIG_FILES section.
3597 # No need to generate them if there are no CONFIG_FILES.
3598 # This happens for instance with `./config.status config.h'.
3599 if test -n "$CONFIG_FILES"; then
3602 ac_cr=`echo X | tr X '\015'`
3603 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3604 # But we know of no other shell where ac_cr would be empty at this
3605 # point, so we can use a bashism as a fallback.
3606 if test "x$ac_cr" = x; then
3607 eval ac_cr=\$\'\\r\'
3609 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3610 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3611 ac_cs_awk_cr='\\r'
3612 else
3613 ac_cs_awk_cr=$ac_cr
3616 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3617 _ACEOF
3621 echo "cat >conf$$subs.awk <<_ACEOF" &&
3622 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3623 echo "_ACEOF"
3624 } >conf$$subs.sh ||
3625 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3626 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3627 ac_delim='%!_!# '
3628 for ac_last_try in false false false false false :; do
3629 . ./conf$$subs.sh ||
3630 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3632 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3633 if test $ac_delim_n = $ac_delim_num; then
3634 break
3635 elif $ac_last_try; then
3636 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3637 else
3638 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3640 done
3641 rm -f conf$$subs.sh
3643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3644 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3645 _ACEOF
3646 sed -n '
3648 s/^/S["/; s/!.*/"]=/
3651 s/^[^!]*!//
3652 :repl
3653 t repl
3654 s/'"$ac_delim"'$//
3655 t delim
3658 s/\(.\{148\}\)..*/\1/
3659 t more1
3660 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3663 b repl
3664 :more1
3665 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3668 s/.\{148\}//
3669 t nl
3670 :delim
3672 s/\(.\{148\}\)..*/\1/
3673 t more2
3674 s/["\\]/\\&/g; s/^/"/; s/$/"/
3677 :more2
3678 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3681 s/.\{148\}//
3682 t delim
3683 ' <conf$$subs.awk | sed '
3684 /^[^""]/{
3686 s/\n//
3688 ' >>$CONFIG_STATUS || ac_write_fail=1
3689 rm -f conf$$subs.awk
3690 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3691 _ACAWK
3692 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3693 for (key in S) S_is_set[key] = 1
3694 FS = "\a"
3698 line = $ 0
3699 nfields = split(line, field, "@")
3700 substed = 0
3701 len = length(field[1])
3702 for (i = 2; i < nfields; i++) {
3703 key = field[i]
3704 keylen = length(key)
3705 if (S_is_set[key]) {
3706 value = S[key]
3707 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3708 len += length(value) + length(field[++i])
3709 substed = 1
3710 } else
3711 len += 1 + keylen
3714 print line
3717 _ACAWK
3718 _ACEOF
3719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3720 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3721 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3722 else
3724 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3725 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3726 _ACEOF
3728 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3729 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3730 # trailing colons and then remove the whole line if VPATH becomes empty
3731 # (actually we leave an empty line to preserve line numbers).
3732 if test "x$srcdir" = x.; then
3733 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3735 s///
3736 s/^/:/
3737 s/[ ]*$/:/
3738 s/:\$(srcdir):/:/g
3739 s/:\${srcdir}:/:/g
3740 s/:@srcdir@:/:/g
3741 s/^:*//
3742 s/:*$//
3744 s/\(=[ ]*\).*/\1/
3746 s/\n//
3747 s/^[^=]*=[ ]*$//
3751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3752 fi # test -n "$CONFIG_FILES"
3754 # Set up the scripts for CONFIG_HEADERS section.
3755 # No need to generate them if there are no CONFIG_HEADERS.
3756 # This happens for instance with `./config.status Makefile'.
3757 if test -n "$CONFIG_HEADERS"; then
3758 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
3759 BEGIN {
3760 _ACEOF
3762 # Transform confdefs.h into an awk script `defines.awk', embedded as
3763 # here-document in config.status, that substitutes the proper values into
3764 # config.h.in to produce config.h.
3766 # Create a delimiter string that does not exist in confdefs.h, to ease
3767 # handling of long lines.
3768 ac_delim='%!_!# '
3769 for ac_last_try in false false :; do
3770 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
3771 if test -z "$ac_tt"; then
3772 break
3773 elif $ac_last_try; then
3774 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
3775 else
3776 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3778 done
3780 # For the awk script, D is an array of macro values keyed by name,
3781 # likewise P contains macro parameters if any. Preserve backslash
3782 # newline sequences.
3784 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
3785 sed -n '
3786 s/.\{148\}/&'"$ac_delim"'/g
3787 t rset
3788 :rset
3789 s/^[ ]*#[ ]*define[ ][ ]*/ /
3790 t def
3792 :def
3793 s/\\$//
3794 t bsnl
3795 s/["\\]/\\&/g
3796 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
3797 D["\1"]=" \3"/p
3798 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
3800 :bsnl
3801 s/["\\]/\\&/g
3802 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
3803 D["\1"]=" \3\\\\\\n"\\/p
3804 t cont
3805 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
3806 t cont
3808 :cont
3810 s/.\{148\}/&'"$ac_delim"'/g
3811 t clear
3812 :clear
3813 s/\\$//
3814 t bsnlc
3815 s/["\\]/\\&/g; s/^/"/; s/$/"/p
3817 :bsnlc
3818 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
3819 b cont
3820 ' <confdefs.h | sed '
3821 s/'"$ac_delim"'/"\\\
3822 "/g' >>$CONFIG_STATUS || ac_write_fail=1
3824 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3825 for (key in D) D_is_set[key] = 1
3826 FS = "\a"
3828 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
3829 line = \$ 0
3830 split(line, arg, " ")
3831 if (arg[1] == "#") {
3832 defundef = arg[2]
3833 mac1 = arg[3]
3834 } else {
3835 defundef = substr(arg[1], 2)
3836 mac1 = arg[2]
3838 split(mac1, mac2, "(") #)
3839 macro = mac2[1]
3840 prefix = substr(line, 1, index(line, defundef) - 1)
3841 if (D_is_set[macro]) {
3842 # Preserve the white space surrounding the "#".
3843 print prefix "define", macro P[macro] D[macro]
3844 next
3845 } else {
3846 # Replace #undef with comments. This is necessary, for example,
3847 # in the case of _POSIX_SOURCE, which is predefined and required
3848 # on some systems where configure will not decide to define it.
3849 if (defundef == "undef") {
3850 print "/*", prefix defundef, macro, "*/"
3851 next
3855 { print }
3856 _ACAWK
3857 _ACEOF
3858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3859 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
3860 fi # test -n "$CONFIG_HEADERS"
3863 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
3864 shift
3865 for ac_tag
3867 case $ac_tag in
3868 :[FHLC]) ac_mode=$ac_tag; continue;;
3869 esac
3870 case $ac_mode$ac_tag in
3871 :[FHL]*:*);;
3872 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3873 :[FH]-) ac_tag=-:-;;
3874 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3875 esac
3876 ac_save_IFS=$IFS
3877 IFS=:
3878 set x $ac_tag
3879 IFS=$ac_save_IFS
3880 shift
3881 ac_file=$1
3882 shift
3884 case $ac_mode in
3885 :L) ac_source=$1;;
3886 :[FH])
3887 ac_file_inputs=
3888 for ac_f
3890 case $ac_f in
3891 -) ac_f="$ac_tmp/stdin";;
3892 *) # Look for the file first in the build tree, then in the source tree
3893 # (if the path is not absolute). The absolute path cannot be DOS-style,
3894 # because $ac_f cannot contain `:'.
3895 test -f "$ac_f" ||
3896 case $ac_f in
3897 [\\/$]*) false;;
3898 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3899 esac ||
3900 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3901 esac
3902 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3903 as_fn_append ac_file_inputs " '$ac_f'"
3904 done
3906 # Let's still pretend it is `configure' which instantiates (i.e., don't
3907 # use $as_me), people would be surprised to read:
3908 # /* config.h. Generated by config.status. */
3909 configure_input='Generated from '`
3910 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3911 `' by configure.'
3912 if test x"$ac_file" != x-; then
3913 configure_input="$ac_file. $configure_input"
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3915 $as_echo "$as_me: creating $ac_file" >&6;}
3917 # Neutralize special characters interpreted by sed in replacement strings.
3918 case $configure_input in #(
3919 *\&* | *\|* | *\\* )
3920 ac_sed_conf_input=`$as_echo "$configure_input" |
3921 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3922 *) ac_sed_conf_input=$configure_input;;
3923 esac
3925 case $ac_tag in
3926 *:-:* | *:-) cat >"$ac_tmp/stdin" \
3927 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3928 esac
3930 esac
3932 ac_dir=`$as_dirname -- "$ac_file" ||
3933 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3934 X"$ac_file" : 'X\(//\)[^/]' \| \
3935 X"$ac_file" : 'X\(//\)$' \| \
3936 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3937 $as_echo X"$ac_file" |
3938 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3939 s//\1/
3942 /^X\(\/\/\)[^/].*/{
3943 s//\1/
3946 /^X\(\/\/\)$/{
3947 s//\1/
3950 /^X\(\/\).*/{
3951 s//\1/
3954 s/.*/./; q'`
3955 as_dir="$ac_dir"; as_fn_mkdir_p
3956 ac_builddir=.
3958 case "$ac_dir" in
3959 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3961 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3962 # A ".." for each directory in $ac_dir_suffix.
3963 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3964 case $ac_top_builddir_sub in
3965 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3966 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3967 esac ;;
3968 esac
3969 ac_abs_top_builddir=$ac_pwd
3970 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3971 # for backward compatibility:
3972 ac_top_builddir=$ac_top_build_prefix
3974 case $srcdir in
3975 .) # We are building in place.
3976 ac_srcdir=.
3977 ac_top_srcdir=$ac_top_builddir_sub
3978 ac_abs_top_srcdir=$ac_pwd ;;
3979 [\\/]* | ?:[\\/]* ) # Absolute name.
3980 ac_srcdir=$srcdir$ac_dir_suffix;
3981 ac_top_srcdir=$srcdir
3982 ac_abs_top_srcdir=$srcdir ;;
3983 *) # Relative name.
3984 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3985 ac_top_srcdir=$ac_top_build_prefix$srcdir
3986 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3987 esac
3988 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3991 case $ac_mode in
3994 # CONFIG_FILE
3997 _ACEOF
3999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4000 # If the template does not know about datarootdir, expand it.
4001 # FIXME: This hack should be removed a few years after 2.60.
4002 ac_datarootdir_hack=; ac_datarootdir_seen=
4003 ac_sed_dataroot='
4004 /datarootdir/ {
4008 /@datadir@/p
4009 /@docdir@/p
4010 /@infodir@/p
4011 /@localedir@/p
4012 /@mandir@/p'
4013 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4014 *datarootdir*) ac_datarootdir_seen=yes;;
4015 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4017 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4018 _ACEOF
4019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4020 ac_datarootdir_hack='
4021 s&@datadir@&$datadir&g
4022 s&@docdir@&$docdir&g
4023 s&@infodir@&$infodir&g
4024 s&@localedir@&$localedir&g
4025 s&@mandir@&$mandir&g
4026 s&\\\${datarootdir}&$datarootdir&g' ;;
4027 esac
4028 _ACEOF
4030 # Neutralize VPATH when `$srcdir' = `.'.
4031 # Shell code in configure.ac might set extrasub.
4032 # FIXME: do we really want to maintain this feature?
4033 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4034 ac_sed_extra="$ac_vpsub
4035 $extrasub
4036 _ACEOF
4037 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4039 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4040 s|@configure_input@|$ac_sed_conf_input|;t t
4041 s&@top_builddir@&$ac_top_builddir_sub&;t t
4042 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4043 s&@srcdir@&$ac_srcdir&;t t
4044 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4045 s&@top_srcdir@&$ac_top_srcdir&;t t
4046 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4047 s&@builddir@&$ac_builddir&;t t
4048 s&@abs_builddir@&$ac_abs_builddir&;t t
4049 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4050 $ac_datarootdir_hack
4052 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4053 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4055 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4056 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4057 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4058 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4060 which seems to be undefined. Please make sure it is defined" >&5
4061 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4062 which seems to be undefined. Please make sure it is defined" >&2;}
4064 rm -f "$ac_tmp/stdin"
4065 case $ac_file in
4066 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4067 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4068 esac \
4069 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4073 # CONFIG_HEADER
4075 if test x"$ac_file" != x-; then
4077 $as_echo "/* $configure_input */" \
4078 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4079 } >"$ac_tmp/config.h" \
4080 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4081 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4083 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4084 else
4085 rm -f "$ac_file"
4086 mv "$ac_tmp/config.h" "$ac_file" \
4087 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4089 else
4090 $as_echo "/* $configure_input */" \
4091 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4092 || as_fn_error $? "could not create -" "$LINENO" 5
4097 esac
4099 done # for ac_tag
4102 as_fn_exit 0
4103 _ACEOF
4104 ac_clean_files=$ac_clean_files_save
4106 test $ac_write_fail = 0 ||
4107 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4110 # configure is writing to config.log, and then calls config.status.
4111 # config.status does its own redirection, appending to config.log.
4112 # Unfortunately, on DOS this fails, as config.log is still kept open
4113 # by configure, so config.status won't be able to write to it; its
4114 # output is simply discarded. So we exec the FD to /dev/null,
4115 # effectively closing config.log, so it can be properly (re)opened and
4116 # appended to by config.status. When coming back to configure, we
4117 # need to make the FD available again.
4118 if test "$no_create" != yes; then
4119 ac_cs_success=:
4120 ac_config_status_args=
4121 test "$silent" = yes &&
4122 ac_config_status_args="$ac_config_status_args --quiet"
4123 exec 5>/dev/null
4124 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4125 exec 5>>config.log
4126 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4127 # would make configure fail if this is the last instruction.
4128 $ac_cs_success || as_fn_exit 1
4130 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4132 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}