Annotation of libelwix/configure, revision 1.1.1.1
1.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.69 for libelwix 1.0.
4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9: #
10: #
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: ## -------------------- ##
16:
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 '${1+"$@"}'='"$@"'
25: setopt NO_GLOB_SUBST
26: else
27: case `(set -o) 2>/dev/null` in #(
28: *posix*) :
29: set -o posix ;; #(
30: *) :
31: ;;
32: esac
33: fi
34:
35:
36: as_nl='
37: '
38: export as_nl
39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41: as_echo=$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"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${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=';'
80: }
81: fi
82:
83:
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"
90:
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 $PATH
97: do
98: IFS=$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
103:
104: ;;
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=$0
110: fi
111: if test ! -f "$as_myself"; then
112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113: exit 1
114: fi
115:
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='+ '
127:
128: # NLS nuisances.
129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
133:
134: # CDPATH.
135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136:
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 $CONFIG_SHELL" >&2
158: as_fn_exit 255
159: fi
160: # We don't want this to propagate to other subprocesses.
161: { _as_can_reexec=; unset _as_can_reexec;}
162: if test "x$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: *) :
175: ;;
176: esac
177: fi
178: "
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; }
184:
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 :
191:
192: else
193: exitcode=1; echo positional parameters were not saved.
194: fi
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: test \$(( 1 + 1 )) = 2 || exit 1"
202: if (eval "$as_required") 2>/dev/null; then :
203: as_have_required=yes
204: else
205: as_have_required=no
206: fi
207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208:
209: else
210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211: as_found=false
212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213: do
214: IFS=$as_save_IFS
215: test -z "$as_dir" && as_dir=.
216: as_found=:
217: case $as_dir in #(
218: /*)
219: for as_base in sh bash ksh sh5; do
220: # Try only shells that exist, to save several forks.
221: as_shell=$as_dir/$as_base
222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224: CONFIG_SHELL=$as_shell as_have_required=yes
225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
226: break 2
227: fi
228: fi
229: done;;
230: esac
231: as_found=false
232: done
233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235: CONFIG_SHELL=$SHELL as_have_required=yes
236: fi; }
237: IFS=$as_save_IFS
238:
239:
240: if test "x$CONFIG_SHELL" != x; then :
241: export CONFIG_SHELL
242: # We cannot yet assume a decent shell, so we have to provide a
243: # neutralization value for shells without unset; and this also
244: # works around shells that cannot unset nonexistent variables.
245: # Preserve -v and -x to the replacement shell.
246: BASH_ENV=/dev/null
247: ENV=/dev/null
248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249: case $- in # ((((
250: *v*x* | *x*v* ) as_opts=-vx ;;
251: *v* ) as_opts=-v ;;
252: *x* ) as_opts=-x ;;
253: * ) as_opts= ;;
254: esac
255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256: # Admittedly, this is quite paranoid, since all the known shells bail
257: # out after a failed `exec'.
258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259: exit 255
260: fi
261:
262: if test x$as_have_required = xno; then :
263: $as_echo "$0: This script requires a shell more modern than all"
264: $as_echo "$0: the shells that I found on your system."
265: if test x${ZSH_VERSION+set} = xset ; then
266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268: else
269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
270: $0: about your system, including any error possibly output
271: $0: before this message. Then install a modern shell, or
272: $0: manually run the script under such a shell if you do
273: $0: have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${CONFIG_SHELL-/bin/sh}
280: export SHELL
281: # Unset more variables known to interfere with behavior of common tools.
282: CLICOLOR_FORCE= GREP_OPTIONS=
283: unset CLICOLOR_FORCE GREP_OPTIONS
284:
285: ## --------------------- ##
286: ## M4sh Shell Functions. ##
287: ## --------------------- ##
288: # as_fn_unset VAR
289: # ---------------
290: # Portably unset VAR.
291: as_fn_unset ()
292: {
293: { eval $1=; unset $1;}
294: }
295: as_unset=as_fn_unset
296:
297: # as_fn_set_status STATUS
298: # -----------------------
299: # Set $? to STATUS, without forking.
300: as_fn_set_status ()
301: {
302: return $1
303: } # as_fn_set_status
304:
305: # as_fn_exit STATUS
306: # -----------------
307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308: as_fn_exit ()
309: {
310: set +e
311: as_fn_set_status $1
312: exit $1
313: } # as_fn_exit
314:
315: # as_fn_mkdir_p
316: # -------------
317: # Create "$as_dir" as a directory, including parents if necessary.
318: as_fn_mkdir_p ()
319: {
320:
321: case $as_dir in #(
322: -*) as_dir=./$as_dir;;
323: esac
324: test -d "$as_dir" || eval $as_mkdir_p || {
325: as_dirs=
326: while :; do
327: case $as_dir in #(
328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329: *) as_qdir=$as_dir;;
330: esac
331: as_dirs="'$as_qdir' $as_dirs"
332: as_dir=`$as_dirname -- "$as_dir" ||
333: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334: X"$as_dir" : 'X\(//\)[^/]' \| \
335: X"$as_dir" : 'X\(//\)$' \| \
336: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337: $as_echo X"$as_dir" |
338: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339: s//\1/
340: q
341: }
342: /^X\(\/\/\)[^/].*/{
343: s//\1/
344: q
345: }
346: /^X\(\/\/\)$/{
347: s//\1/
348: q
349: }
350: /^X\(\/\).*/{
351: s//\1/
352: q
353: }
354: s/.*/./; q'`
355: test -d "$as_dir" && break
356: done
357: test -z "$as_dirs" || eval "mkdir $as_dirs"
358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359:
360:
361: } # as_fn_mkdir_p
362:
363: # as_fn_executable_p FILE
364: # -----------------------
365: # Test if FILE is an executable regular file.
366: as_fn_executable_p ()
367: {
368: test -f "$1" && test -x "$1"
369: } # as_fn_executable_p
370: # as_fn_append VAR VALUE
371: # ----------------------
372: # Append the text in VALUE to the end of the definition contained in VAR. Take
373: # advantage of any shell optimizations that allow amortized linear growth over
374: # repeated appends, instead of the typical quadratic growth present in naive
375: # implementations.
376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377: eval 'as_fn_append ()
378: {
379: eval $1+=\$2
380: }'
381: else
382: as_fn_append ()
383: {
384: eval $1=\$$1\$2
385: }
386: fi # as_fn_append
387:
388: # as_fn_arith ARG...
389: # ------------------
390: # Perform arithmetic evaluation on the ARGs, and store the result in the
391: # global $as_val. Take advantage of shells that can avoid forks. The arguments
392: # must be portable across $(()) and expr.
393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394: eval 'as_fn_arith ()
395: {
396: as_val=$(( $* ))
397: }'
398: else
399: as_fn_arith ()
400: {
401: as_val=`expr "$@" || test $? -eq 1`
402: }
403: fi # as_fn_arith
404:
405:
406: # as_fn_error STATUS ERROR [LINENO LOG_FD]
407: # ----------------------------------------
408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410: # script with STATUS, using 1 if that was 0.
411: as_fn_error ()
412: {
413: as_status=$1; test $as_status -eq 0 && as_status=1
414: if test "$4"; then
415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417: fi
418: $as_echo "$as_me: error: $2" >&2
419: as_fn_exit $as_status
420: } # as_fn_error
421:
422: if expr a : '\(a\)' >/dev/null 2>&1 &&
423: test "X`expr 00001 : '.*\(...\)'`" = X001; then
424: as_expr=expr
425: else
426: as_expr=false
427: fi
428:
429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430: as_basename=basename
431: else
432: as_basename=false
433: fi
434:
435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436: as_dirname=dirname
437: else
438: as_dirname=false
439: fi
440:
441: as_me=`$as_basename -- "$0" ||
442: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443: X"$0" : 'X\(//\)$' \| \
444: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445: $as_echo X/"$0" |
446: sed '/^.*\/\([^/][^/]*\)\/*$/{
447: s//\1/
448: q
449: }
450: /^X\/\(\/\/\)$/{
451: s//\1/
452: q
453: }
454: /^X\/\(\/\).*/{
455: s//\1/
456: q
457: }
458: s/.*/./; q'`
459:
460: # Avoid depending upon Character Ranges.
461: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464: as_cr_digits='0123456789'
465: as_cr_alnum=$as_cr_Letters$as_cr_digits
466:
467:
468: as_lineno_1=$LINENO as_lineno_1a=$LINENO
469: as_lineno_2=$LINENO as_lineno_2a=$LINENO
470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
473: sed -n '
474: p
475: /[$]LINENO/=
476: ' <$as_myself |
477: sed '
478: s/[$]LINENO.*/&-/
479: t lineno
480: b
481: :lineno
482: N
483: :loop
484: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485: t loop
486: s/-\n.*//
487: ' >$as_me.lineno &&
488: chmod +x "$as_me.lineno" ||
489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490:
491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492: # already done that, so ensure we don't try to do so again and fall
493: # in an infinite loop. This has already happened in practice.
494: _as_can_reexec=no; export _as_can_reexec
495: # Don't try to exec as it changes $[0], causing all sort of problems
496: # (the dirname of $[0] is not the place where we might find the
497: # original and so on. Autoconf is especially sensitive to this).
498: . "./$as_me.lineno"
499: # Exit status is that of the last command.
500: exit
501: }
502:
503: ECHO_C= ECHO_N= ECHO_T=
504: case `echo -n x` in #(((((
505: -n*)
506: case `echo 'xy\c'` in
507: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
508: xy) ECHO_C='\c';;
509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
510: ECHO_T=' ';;
511: esac;;
512: *)
513: ECHO_N='-n';;
514: esac
515:
516: rm -f conf$$ conf$$.exe conf$$.file
517: if test -d conf$$.dir; then
518: rm -f conf$$.dir/conf$$.file
519: else
520: rm -f conf$$.dir
521: mkdir conf$$.dir 2>/dev/null
522: fi
523: if (echo >conf$$.file) 2>/dev/null; then
524: if ln -s conf$$.file conf$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529: # In both cases, we have to default to `cp -pR'.
530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531: as_ln_s='cp -pR'
532: elif ln conf$$.file conf$$ 2>/dev/null; then
533: as_ln_s=ln
534: else
535: as_ln_s='cp -pR'
536: fi
537: else
538: as_ln_s='cp -pR'
539: fi
540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541: rmdir conf$$.dir 2>/dev/null
542:
543: if mkdir -p . 2>/dev/null; then
544: as_mkdir_p='mkdir -p "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
550: as_test_x='test -x'
551: as_executable_p=as_fn_executable_p
552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555:
556: # Sed expression to map a string onto a valid variable name.
557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558:
559:
560: test -n "$DJDIR" || exec 7<&0 </dev/null
561: exec 6>&1
562:
563: # Name of the host.
564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565: # so uname gets run too.
566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567:
568: #
569: # Initializations.
570: #
571: ac_default_prefix=/usr/local
572: ac_clean_files=
573: ac_config_libobj_dir=.
574: LIBOBJS=
575: cross_compiling=no
576: subdirs=
577: MFLAGS=
578: MAKEFLAGS=
579:
580: # Identity of this package.
581: PACKAGE_NAME='libelwix'
582: PACKAGE_TARNAME='libelwix'
583: PACKAGE_VERSION='1.0'
584: PACKAGE_STRING='libelwix 1.0'
585: PACKAGE_BUGREPORT='misho@elwix.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/elwix.c"
589: # Factoring default headers for most tests.
590: ac_includes_default="\
591: #include <stdio.h>
592: #ifdef HAVE_SYS_TYPES_H
593: # include <sys/types.h>
594: #endif
595: #ifdef HAVE_SYS_STAT_H
596: # include <sys/stat.h>
597: #endif
598: #ifdef STDC_HEADERS
599: # include <stdlib.h>
600: # include <stddef.h>
601: #else
602: # ifdef HAVE_STDLIB_H
603: # include <stdlib.h>
604: # endif
605: #endif
606: #ifdef HAVE_STRING_H
607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
608: # include <memory.h>
609: # endif
610: # include <string.h>
611: #endif
612: #ifdef HAVE_STRINGS_H
613: # include <strings.h>
614: #endif
615: #ifdef HAVE_INTTYPES_H
616: # include <inttypes.h>
617: #endif
618: #ifdef HAVE_STDINT_H
619: # include <stdint.h>
620: #endif
621: #ifdef HAVE_UNISTD_H
622: # include <unistd.h>
623: #endif"
624:
625: ac_subst_vars='LTLIBOBJS
626: LIBOBJS
627: EGREP
628: GREP
629: CPP
630: MKDEP
631: target_os
632: target_vendor
633: target_cpu
634: target
635: host_os
636: host_vendor
637: host_cpu
638: host
639: build_os
640: build_vendor
641: build_cpu
642: build
643: INSTALL_DATA
644: INSTALL_SCRIPT
645: INSTALL_PROGRAM
646: OBJEXT
647: EXEEXT
648: ac_ct_CC
649: CPPFLAGS
650: LDFLAGS
651: CFLAGS
652: CC
653: target_alias
654: host_alias
655: build_alias
656: LIBS
657: ECHO_T
658: ECHO_N
659: ECHO_C
660: DEFS
661: mandir
662: localedir
663: libdir
664: psdir
665: pdfdir
666: dvidir
667: htmldir
668: infodir
669: docdir
670: oldincludedir
671: includedir
672: localstatedir
673: sharedstatedir
674: sysconfdir
675: datadir
676: datarootdir
677: libexecdir
678: sbindir
679: bindir
680: program_transform_name
681: prefix
682: exec_prefix
683: PACKAGE_URL
684: PACKAGE_BUGREPORT
685: PACKAGE_STRING
686: PACKAGE_VERSION
687: PACKAGE_TARNAME
688: PACKAGE_NAME
689: PATH_SEPARATOR
690: SHELL'
691: ac_subst_files=''
692: ac_user_opts='
693: enable_option_checking
694: enable_debug
695: '
696: ac_precious_vars='build_alias
697: host_alias
698: target_alias
699: CC
700: CFLAGS
701: LDFLAGS
702: LIBS
703: CPPFLAGS
704: CPP'
705:
706:
707: # Initialize some variables set by options.
708: ac_init_help=
709: ac_init_version=false
710: ac_unrecognized_opts=
711: ac_unrecognized_sep=
712: # The variables have the same names as the options, with
713: # dashes changed to underlines.
714: cache_file=/dev/null
715: exec_prefix=NONE
716: no_create=
717: no_recursion=
718: prefix=NONE
719: program_prefix=NONE
720: program_suffix=NONE
721: program_transform_name=s,x,x,
722: silent=
723: site=
724: srcdir=
725: verbose=
726: x_includes=NONE
727: x_libraries=NONE
728:
729: # Installation directory options.
730: # These are left unexpanded so users can "make install exec_prefix=/foo"
731: # and all the variables that are supposed to be based on exec_prefix
732: # by default will actually change.
733: # Use braces instead of parens because sh, perl, etc. also accept them.
734: # (The list follows the same order as the GNU Coding Standards.)
735: bindir='${exec_prefix}/bin'
736: sbindir='${exec_prefix}/sbin'
737: libexecdir='${exec_prefix}/libexec'
738: datarootdir='${prefix}/share'
739: datadir='${datarootdir}'
740: sysconfdir='${prefix}/etc'
741: sharedstatedir='${prefix}/com'
742: localstatedir='${prefix}/var'
743: includedir='${prefix}/include'
744: oldincludedir='/usr/include'
745: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
746: infodir='${datarootdir}/info'
747: htmldir='${docdir}'
748: dvidir='${docdir}'
749: pdfdir='${docdir}'
750: psdir='${docdir}'
751: libdir='${exec_prefix}/lib'
752: localedir='${datarootdir}/locale'
753: mandir='${datarootdir}/man'
754:
755: ac_prev=
756: ac_dashdash=
757: for ac_option
758: do
759: # If the previous option needs an argument, assign it.
760: if test -n "$ac_prev"; then
761: eval $ac_prev=\$ac_option
762: ac_prev=
763: continue
764: fi
765:
766: case $ac_option in
767: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
768: *=) ac_optarg= ;;
769: *) ac_optarg=yes ;;
770: esac
771:
772: # Accept the important Cygnus configure options, so we can diagnose typos.
773:
774: case $ac_dashdash$ac_option in
775: --)
776: ac_dashdash=yes ;;
777:
778: -bindir | --bindir | --bindi | --bind | --bin | --bi)
779: ac_prev=bindir ;;
780: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
781: bindir=$ac_optarg ;;
782:
783: -build | --build | --buil | --bui | --bu)
784: ac_prev=build_alias ;;
785: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
786: build_alias=$ac_optarg ;;
787:
788: -cache-file | --cache-file | --cache-fil | --cache-fi \
789: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
790: ac_prev=cache_file ;;
791: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
792: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
793: cache_file=$ac_optarg ;;
794:
795: --config-cache | -C)
796: cache_file=config.cache ;;
797:
798: -datadir | --datadir | --datadi | --datad)
799: ac_prev=datadir ;;
800: -datadir=* | --datadir=* | --datadi=* | --datad=*)
801: datadir=$ac_optarg ;;
802:
803: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
804: | --dataroo | --dataro | --datar)
805: ac_prev=datarootdir ;;
806: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
807: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
808: datarootdir=$ac_optarg ;;
809:
810: -disable-* | --disable-*)
811: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
812: # Reject names that are not valid shell variable names.
813: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
814: as_fn_error $? "invalid feature name: $ac_useropt"
815: ac_useropt_orig=$ac_useropt
816: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
817: case $ac_user_opts in
818: *"
819: "enable_$ac_useropt"
820: "*) ;;
821: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
822: ac_unrecognized_sep=', ';;
823: esac
824: eval enable_$ac_useropt=no ;;
825:
826: -docdir | --docdir | --docdi | --doc | --do)
827: ac_prev=docdir ;;
828: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
829: docdir=$ac_optarg ;;
830:
831: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
832: ac_prev=dvidir ;;
833: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
834: dvidir=$ac_optarg ;;
835:
836: -enable-* | --enable-*)
837: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
838: # Reject names that are not valid shell variable names.
839: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
840: as_fn_error $? "invalid feature name: $ac_useropt"
841: ac_useropt_orig=$ac_useropt
842: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
843: case $ac_user_opts in
844: *"
845: "enable_$ac_useropt"
846: "*) ;;
847: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
848: ac_unrecognized_sep=', ';;
849: esac
850: eval enable_$ac_useropt=\$ac_optarg ;;
851:
852: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
853: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
854: | --exec | --exe | --ex)
855: ac_prev=exec_prefix ;;
856: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
857: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
858: | --exec=* | --exe=* | --ex=*)
859: exec_prefix=$ac_optarg ;;
860:
861: -gas | --gas | --ga | --g)
862: # Obsolete; use --with-gas.
863: with_gas=yes ;;
864:
865: -help | --help | --hel | --he | -h)
866: ac_init_help=long ;;
867: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
868: ac_init_help=recursive ;;
869: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
870: ac_init_help=short ;;
871:
872: -host | --host | --hos | --ho)
873: ac_prev=host_alias ;;
874: -host=* | --host=* | --hos=* | --ho=*)
875: host_alias=$ac_optarg ;;
876:
877: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
878: ac_prev=htmldir ;;
879: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
880: | --ht=*)
881: htmldir=$ac_optarg ;;
882:
883: -includedir | --includedir | --includedi | --included | --include \
884: | --includ | --inclu | --incl | --inc)
885: ac_prev=includedir ;;
886: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
887: | --includ=* | --inclu=* | --incl=* | --inc=*)
888: includedir=$ac_optarg ;;
889:
890: -infodir | --infodir | --infodi | --infod | --info | --inf)
891: ac_prev=infodir ;;
892: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
893: infodir=$ac_optarg ;;
894:
895: -libdir | --libdir | --libdi | --libd)
896: ac_prev=libdir ;;
897: -libdir=* | --libdir=* | --libdi=* | --libd=*)
898: libdir=$ac_optarg ;;
899:
900: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
901: | --libexe | --libex | --libe)
902: ac_prev=libexecdir ;;
903: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
904: | --libexe=* | --libex=* | --libe=*)
905: libexecdir=$ac_optarg ;;
906:
907: -localedir | --localedir | --localedi | --localed | --locale)
908: ac_prev=localedir ;;
909: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
910: localedir=$ac_optarg ;;
911:
912: -localstatedir | --localstatedir | --localstatedi | --localstated \
913: | --localstate | --localstat | --localsta | --localst | --locals)
914: ac_prev=localstatedir ;;
915: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
916: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
917: localstatedir=$ac_optarg ;;
918:
919: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
920: ac_prev=mandir ;;
921: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
922: mandir=$ac_optarg ;;
923:
924: -nfp | --nfp | --nf)
925: # Obsolete; use --without-fp.
926: with_fp=no ;;
927:
928: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
929: | --no-cr | --no-c | -n)
930: no_create=yes ;;
931:
932: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
933: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
934: no_recursion=yes ;;
935:
936: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
937: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
938: | --oldin | --oldi | --old | --ol | --o)
939: ac_prev=oldincludedir ;;
940: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
941: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
942: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
943: oldincludedir=$ac_optarg ;;
944:
945: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
946: ac_prev=prefix ;;
947: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
948: prefix=$ac_optarg ;;
949:
950: -program-prefix | --program-prefix | --program-prefi | --program-pref \
951: | --program-pre | --program-pr | --program-p)
952: ac_prev=program_prefix ;;
953: -program-prefix=* | --program-prefix=* | --program-prefi=* \
954: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
955: program_prefix=$ac_optarg ;;
956:
957: -program-suffix | --program-suffix | --program-suffi | --program-suff \
958: | --program-suf | --program-su | --program-s)
959: ac_prev=program_suffix ;;
960: -program-suffix=* | --program-suffix=* | --program-suffi=* \
961: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
962: program_suffix=$ac_optarg ;;
963:
964: -program-transform-name | --program-transform-name \
965: | --program-transform-nam | --program-transform-na \
966: | --program-transform-n | --program-transform- \
967: | --program-transform | --program-transfor \
968: | --program-transfo | --program-transf \
969: | --program-trans | --program-tran \
970: | --progr-tra | --program-tr | --program-t)
971: ac_prev=program_transform_name ;;
972: -program-transform-name=* | --program-transform-name=* \
973: | --program-transform-nam=* | --program-transform-na=* \
974: | --program-transform-n=* | --program-transform-=* \
975: | --program-transform=* | --program-transfor=* \
976: | --program-transfo=* | --program-transf=* \
977: | --program-trans=* | --program-tran=* \
978: | --progr-tra=* | --program-tr=* | --program-t=*)
979: program_transform_name=$ac_optarg ;;
980:
981: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
982: ac_prev=pdfdir ;;
983: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
984: pdfdir=$ac_optarg ;;
985:
986: -psdir | --psdir | --psdi | --psd | --ps)
987: ac_prev=psdir ;;
988: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
989: psdir=$ac_optarg ;;
990:
991: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
992: | -silent | --silent | --silen | --sile | --sil)
993: silent=yes ;;
994:
995: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
996: ac_prev=sbindir ;;
997: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
998: | --sbi=* | --sb=*)
999: sbindir=$ac_optarg ;;
1000:
1001: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1002: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1003: | --sharedst | --shareds | --shared | --share | --shar \
1004: | --sha | --sh)
1005: ac_prev=sharedstatedir ;;
1006: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1007: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1008: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1009: | --sha=* | --sh=*)
1010: sharedstatedir=$ac_optarg ;;
1011:
1012: -site | --site | --sit)
1013: ac_prev=site ;;
1014: -site=* | --site=* | --sit=*)
1015: site=$ac_optarg ;;
1016:
1017: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1018: ac_prev=srcdir ;;
1019: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1020: srcdir=$ac_optarg ;;
1021:
1022: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1023: | --syscon | --sysco | --sysc | --sys | --sy)
1024: ac_prev=sysconfdir ;;
1025: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1026: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1027: sysconfdir=$ac_optarg ;;
1028:
1029: -target | --target | --targe | --targ | --tar | --ta | --t)
1030: ac_prev=target_alias ;;
1031: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1032: target_alias=$ac_optarg ;;
1033:
1034: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1035: verbose=yes ;;
1036:
1037: -version | --version | --versio | --versi | --vers | -V)
1038: ac_init_version=: ;;
1039:
1040: -with-* | --with-*)
1041: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1042: # Reject names that are not valid shell variable names.
1043: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1044: as_fn_error $? "invalid package name: $ac_useropt"
1045: ac_useropt_orig=$ac_useropt
1046: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1047: case $ac_user_opts in
1048: *"
1049: "with_$ac_useropt"
1050: "*) ;;
1051: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1052: ac_unrecognized_sep=', ';;
1053: esac
1054: eval with_$ac_useropt=\$ac_optarg ;;
1055:
1056: -without-* | --without-*)
1057: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1058: # Reject names that are not valid shell variable names.
1059: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060: as_fn_error $? "invalid package name: $ac_useropt"
1061: ac_useropt_orig=$ac_useropt
1062: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1063: case $ac_user_opts in
1064: *"
1065: "with_$ac_useropt"
1066: "*) ;;
1067: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1068: ac_unrecognized_sep=', ';;
1069: esac
1070: eval with_$ac_useropt=no ;;
1071:
1072: --x)
1073: # Obsolete; use --with-x.
1074: with_x=yes ;;
1075:
1076: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1077: | --x-incl | --x-inc | --x-in | --x-i)
1078: ac_prev=x_includes ;;
1079: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1080: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1081: x_includes=$ac_optarg ;;
1082:
1083: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1084: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1085: ac_prev=x_libraries ;;
1086: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1087: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1088: x_libraries=$ac_optarg ;;
1089:
1090: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1091: Try \`$0 --help' for more information"
1092: ;;
1093:
1094: *=*)
1095: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1096: # Reject names that are not valid shell variable names.
1097: case $ac_envvar in #(
1098: '' | [0-9]* | *[!_$as_cr_alnum]* )
1099: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1100: esac
1101: eval $ac_envvar=\$ac_optarg
1102: export $ac_envvar ;;
1103:
1104: *)
1105: # FIXME: should be removed in autoconf 3.0.
1106: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1107: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1108: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1109: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1110: ;;
1111:
1112: esac
1113: done
1114:
1115: if test -n "$ac_prev"; then
1116: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1117: as_fn_error $? "missing argument to $ac_option"
1118: fi
1119:
1120: if test -n "$ac_unrecognized_opts"; then
1121: case $enable_option_checking in
1122: no) ;;
1123: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1124: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1125: esac
1126: fi
1127:
1128: # Check all directory arguments for consistency.
1129: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1130: datadir sysconfdir sharedstatedir localstatedir includedir \
1131: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1132: libdir localedir mandir
1133: do
1134: eval ac_val=\$$ac_var
1135: # Remove trailing slashes.
1136: case $ac_val in
1137: */ )
1138: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1139: eval $ac_var=\$ac_val;;
1140: esac
1141: # Be sure to have absolute directory names.
1142: case $ac_val in
1143: [\\/$]* | ?:[\\/]* ) continue;;
1144: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1145: esac
1146: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1147: done
1148:
1149: # There might be people who depend on the old broken behavior: `$host'
1150: # used to hold the argument of --host etc.
1151: # FIXME: To remove some day.
1152: build=$build_alias
1153: host=$host_alias
1154: target=$target_alias
1155:
1156: # FIXME: To remove some day.
1157: if test "x$host_alias" != x; then
1158: if test "x$build_alias" = x; then
1159: cross_compiling=maybe
1160: elif test "x$build_alias" != "x$host_alias"; then
1161: cross_compiling=yes
1162: fi
1163: fi
1164:
1165: ac_tool_prefix=
1166: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1167:
1168: test "$silent" = yes && exec 6>/dev/null
1169:
1170:
1171: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1172: ac_ls_di=`ls -di .` &&
1173: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1174: as_fn_error $? "working directory cannot be determined"
1175: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1176: as_fn_error $? "pwd does not report name of working directory"
1177:
1178:
1179: # Find the source files, if location was not specified.
1180: if test -z "$srcdir"; then
1181: ac_srcdir_defaulted=yes
1182: # Try the directory containing this script, then the parent directory.
1183: ac_confdir=`$as_dirname -- "$as_myself" ||
1184: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1185: X"$as_myself" : 'X\(//\)[^/]' \| \
1186: X"$as_myself" : 'X\(//\)$' \| \
1187: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1188: $as_echo X"$as_myself" |
1189: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1190: s//\1/
1191: q
1192: }
1193: /^X\(\/\/\)[^/].*/{
1194: s//\1/
1195: q
1196: }
1197: /^X\(\/\/\)$/{
1198: s//\1/
1199: q
1200: }
1201: /^X\(\/\).*/{
1202: s//\1/
1203: q
1204: }
1205: s/.*/./; q'`
1206: srcdir=$ac_confdir
1207: if test ! -r "$srcdir/$ac_unique_file"; then
1208: srcdir=..
1209: fi
1210: else
1211: ac_srcdir_defaulted=no
1212: fi
1213: if test ! -r "$srcdir/$ac_unique_file"; then
1214: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1215: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1216: fi
1217: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1218: ac_abs_confdir=`(
1219: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1220: pwd)`
1221: # When building in place, set srcdir=.
1222: if test "$ac_abs_confdir" = "$ac_pwd"; then
1223: srcdir=.
1224: fi
1225: # Remove unnecessary trailing slashes from srcdir.
1226: # Double slashes in file names in object file debugging info
1227: # mess up M-x gdb in Emacs.
1228: case $srcdir in
1229: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1230: esac
1231: for ac_var in $ac_precious_vars; do
1232: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1233: eval ac_env_${ac_var}_value=\$${ac_var}
1234: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1235: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1236: done
1237:
1238: #
1239: # Report the --help message.
1240: #
1241: if test "$ac_init_help" = "long"; then
1242: # Omit some internal or obsolete options to make the list less imposing.
1243: # This message is too long to be a string in the A/UX 3.1 sh.
1244: cat <<_ACEOF
1245: \`configure' configures libelwix 1.0 to adapt to many kinds of systems.
1246:
1247: Usage: $0 [OPTION]... [VAR=VALUE]...
1248:
1249: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1250: VAR=VALUE. See below for descriptions of some of the useful variables.
1251:
1252: Defaults for the options are specified in brackets.
1253:
1254: Configuration:
1255: -h, --help display this help and exit
1256: --help=short display options specific to this package
1257: --help=recursive display the short help of all the included packages
1258: -V, --version display version information and exit
1259: -q, --quiet, --silent do not print \`checking ...' messages
1260: --cache-file=FILE cache test results in FILE [disabled]
1261: -C, --config-cache alias for \`--cache-file=config.cache'
1262: -n, --no-create do not create output files
1263: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1264:
1265: Installation directories:
1266: --prefix=PREFIX install architecture-independent files in PREFIX
1267: [$ac_default_prefix]
1268: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1269: [PREFIX]
1270:
1271: By default, \`make install' will install all the files in
1272: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1273: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1274: for instance \`--prefix=\$HOME'.
1275:
1276: For better control, use the options below.
1277:
1278: Fine tuning of the installation directories:
1279: --bindir=DIR user executables [EPREFIX/bin]
1280: --sbindir=DIR system admin executables [EPREFIX/sbin]
1281: --libexecdir=DIR program executables [EPREFIX/libexec]
1282: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1283: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1284: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1285: --libdir=DIR object code libraries [EPREFIX/lib]
1286: --includedir=DIR C header files [PREFIX/include]
1287: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1288: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1289: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1290: --infodir=DIR info documentation [DATAROOTDIR/info]
1291: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1292: --mandir=DIR man documentation [DATAROOTDIR/man]
1293: --docdir=DIR documentation root [DATAROOTDIR/doc/libelwix]
1294: --htmldir=DIR html documentation [DOCDIR]
1295: --dvidir=DIR dvi documentation [DOCDIR]
1296: --pdfdir=DIR pdf documentation [DOCDIR]
1297: --psdir=DIR ps documentation [DOCDIR]
1298: _ACEOF
1299:
1300: cat <<\_ACEOF
1301:
1302: System types:
1303: --build=BUILD configure for building on BUILD [guessed]
1304: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1305: --target=TARGET configure for building compilers for TARGET [HOST]
1306: _ACEOF
1307: fi
1308:
1309: if test -n "$ac_init_help"; then
1310: case $ac_init_help in
1311: short | recursive ) echo "Configuration of libelwix 1.0:";;
1312: esac
1313: cat <<\_ACEOF
1314:
1315: Optional Features:
1316: --disable-option-checking ignore unrecognized --enable/--with options
1317: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319: --enable-debug Build library with debug information and additional messages
1320:
1321: Some influential environment variables:
1322: CC C compiler command
1323: CFLAGS C compiler flags
1324: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1325: nonstandard directory <lib dir>
1326: LIBS libraries to pass to the linker, e.g. -l<library>
1327: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1328: you have headers in a nonstandard directory <include dir>
1329: CPP C preprocessor
1330:
1331: Use these variables to override the choices made by `configure' or to help
1332: it to find libraries and programs with nonstandard names/locations.
1333:
1334: Report bugs to <misho@elwix.org>.
1335: _ACEOF
1336: ac_status=$?
1337: fi
1338:
1339: if test "$ac_init_help" = "recursive"; then
1340: # If there are subdirs, report their specific --help.
1341: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1342: test -d "$ac_dir" ||
1343: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1344: continue
1345: ac_builddir=.
1346:
1347: case "$ac_dir" in
1348: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1349: *)
1350: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1351: # A ".." for each directory in $ac_dir_suffix.
1352: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1353: case $ac_top_builddir_sub in
1354: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1355: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1356: esac ;;
1357: esac
1358: ac_abs_top_builddir=$ac_pwd
1359: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1360: # for backward compatibility:
1361: ac_top_builddir=$ac_top_build_prefix
1362:
1363: case $srcdir in
1364: .) # We are building in place.
1365: ac_srcdir=.
1366: ac_top_srcdir=$ac_top_builddir_sub
1367: ac_abs_top_srcdir=$ac_pwd ;;
1368: [\\/]* | ?:[\\/]* ) # Absolute name.
1369: ac_srcdir=$srcdir$ac_dir_suffix;
1370: ac_top_srcdir=$srcdir
1371: ac_abs_top_srcdir=$srcdir ;;
1372: *) # Relative name.
1373: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1374: ac_top_srcdir=$ac_top_build_prefix$srcdir
1375: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1376: esac
1377: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1378:
1379: cd "$ac_dir" || { ac_status=$?; continue; }
1380: # Check for guested configure.
1381: if test -f "$ac_srcdir/configure.gnu"; then
1382: echo &&
1383: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1384: elif test -f "$ac_srcdir/configure"; then
1385: echo &&
1386: $SHELL "$ac_srcdir/configure" --help=recursive
1387: else
1388: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1389: fi || ac_status=$?
1390: cd "$ac_pwd" || { ac_status=$?; break; }
1391: done
1392: fi
1393:
1394: test -n "$ac_init_help" && exit $ac_status
1395: if $ac_init_version; then
1396: cat <<\_ACEOF
1397: libelwix configure 1.0
1398: generated by GNU Autoconf 2.69
1399:
1400: Copyright (C) 2012 Free Software Foundation, Inc.
1401: This configure script is free software; the Free Software Foundation
1402: gives unlimited permission to copy, distribute and modify it.
1403: _ACEOF
1404: exit
1405: fi
1406:
1407: ## ------------------------ ##
1408: ## Autoconf initialization. ##
1409: ## ------------------------ ##
1410:
1411: # ac_fn_c_try_compile LINENO
1412: # --------------------------
1413: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1414: ac_fn_c_try_compile ()
1415: {
1416: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1417: rm -f conftest.$ac_objext
1418: if { { ac_try="$ac_compile"
1419: case "(($ac_try" in
1420: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1421: *) ac_try_echo=$ac_try;;
1422: esac
1423: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1424: $as_echo "$ac_try_echo"; } >&5
1425: (eval "$ac_compile") 2>conftest.err
1426: ac_status=$?
1427: if test -s conftest.err; then
1428: grep -v '^ *+' conftest.err >conftest.er1
1429: cat conftest.er1 >&5
1430: mv -f conftest.er1 conftest.err
1431: fi
1432: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1433: test $ac_status = 0; } && {
1434: test -z "$ac_c_werror_flag" ||
1435: test ! -s conftest.err
1436: } && test -s conftest.$ac_objext; then :
1437: ac_retval=0
1438: else
1439: $as_echo "$as_me: failed program was:" >&5
1440: sed 's/^/| /' conftest.$ac_ext >&5
1441:
1442: ac_retval=1
1443: fi
1444: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1445: as_fn_set_status $ac_retval
1446:
1447: } # ac_fn_c_try_compile
1448:
1449: # ac_fn_c_try_link LINENO
1450: # -----------------------
1451: # Try to link conftest.$ac_ext, and return whether this succeeded.
1452: ac_fn_c_try_link ()
1453: {
1454: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1455: rm -f conftest.$ac_objext conftest$ac_exeext
1456: if { { ac_try="$ac_link"
1457: case "(($ac_try" in
1458: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1459: *) ac_try_echo=$ac_try;;
1460: esac
1461: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1462: $as_echo "$ac_try_echo"; } >&5
1463: (eval "$ac_link") 2>conftest.err
1464: ac_status=$?
1465: if test -s conftest.err; then
1466: grep -v '^ *+' conftest.err >conftest.er1
1467: cat conftest.er1 >&5
1468: mv -f conftest.er1 conftest.err
1469: fi
1470: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1471: test $ac_status = 0; } && {
1472: test -z "$ac_c_werror_flag" ||
1473: test ! -s conftest.err
1474: } && test -s conftest$ac_exeext && {
1475: test "$cross_compiling" = yes ||
1476: test -x conftest$ac_exeext
1477: }; then :
1478: ac_retval=0
1479: else
1480: $as_echo "$as_me: failed program was:" >&5
1481: sed 's/^/| /' conftest.$ac_ext >&5
1482:
1483: ac_retval=1
1484: fi
1485: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1486: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1487: # interfere with the next link command; also delete a directory that is
1488: # left behind by Apple's compiler. We do this before executing the actions.
1489: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1490: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1491: as_fn_set_status $ac_retval
1492:
1493: } # ac_fn_c_try_link
1494:
1495: # ac_fn_c_try_cpp LINENO
1496: # ----------------------
1497: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1498: ac_fn_c_try_cpp ()
1499: {
1500: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501: if { { ac_try="$ac_cpp conftest.$ac_ext"
1502: case "(($ac_try" in
1503: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1504: *) ac_try_echo=$ac_try;;
1505: esac
1506: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1507: $as_echo "$ac_try_echo"; } >&5
1508: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1509: ac_status=$?
1510: if test -s conftest.err; then
1511: grep -v '^ *+' conftest.err >conftest.er1
1512: cat conftest.er1 >&5
1513: mv -f conftest.er1 conftest.err
1514: fi
1515: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1516: test $ac_status = 0; } > conftest.i && {
1517: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1518: test ! -s conftest.err
1519: }; then :
1520: ac_retval=0
1521: else
1522: $as_echo "$as_me: failed program was:" >&5
1523: sed 's/^/| /' conftest.$ac_ext >&5
1524:
1525: ac_retval=1
1526: fi
1527: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1528: as_fn_set_status $ac_retval
1529:
1530: } # ac_fn_c_try_cpp
1531:
1532: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1533: # -------------------------------------------------------
1534: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1535: # the include files in INCLUDES and setting the cache variable VAR
1536: # accordingly.
1537: ac_fn_c_check_header_mongrel ()
1538: {
1539: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540: if eval \${$3+:} false; then :
1541: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1542: $as_echo_n "checking for $2... " >&6; }
1543: if eval \${$3+:} false; then :
1544: $as_echo_n "(cached) " >&6
1545: fi
1546: eval ac_res=\$$3
1547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1548: $as_echo "$ac_res" >&6; }
1549: else
1550: # Is the header compilable?
1551: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1552: $as_echo_n "checking $2 usability... " >&6; }
1553: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1554: /* end confdefs.h. */
1555: $4
1556: #include <$2>
1557: _ACEOF
1558: if ac_fn_c_try_compile "$LINENO"; then :
1559: ac_header_compiler=yes
1560: else
1561: ac_header_compiler=no
1562: fi
1563: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1564: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1565: $as_echo "$ac_header_compiler" >&6; }
1566:
1567: # Is the header present?
1568: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1569: $as_echo_n "checking $2 presence... " >&6; }
1570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1571: /* end confdefs.h. */
1572: #include <$2>
1573: _ACEOF
1574: if ac_fn_c_try_cpp "$LINENO"; then :
1575: ac_header_preproc=yes
1576: else
1577: ac_header_preproc=no
1578: fi
1579: rm -f conftest.err conftest.i conftest.$ac_ext
1580: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1581: $as_echo "$ac_header_preproc" >&6; }
1582:
1583: # So? What about this header?
1584: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1585: yes:no: )
1586: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1587: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1588: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1589: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1590: ;;
1591: no:yes:* )
1592: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1593: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1594: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1595: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1596: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1597: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1598: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1599: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1600: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1601: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1602: ( $as_echo "## ------------------------------ ##
1603: ## Report this to misho@elwix.org ##
1604: ## ------------------------------ ##"
1605: ) | sed "s/^/$as_me: WARNING: /" >&2
1606: ;;
1607: esac
1608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609: $as_echo_n "checking for $2... " >&6; }
1610: if eval \${$3+:} false; then :
1611: $as_echo_n "(cached) " >&6
1612: else
1613: eval "$3=\$ac_header_compiler"
1614: fi
1615: eval ac_res=\$$3
1616: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617: $as_echo "$ac_res" >&6; }
1618: fi
1619: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620:
1621: } # ac_fn_c_check_header_mongrel
1622:
1623: # ac_fn_c_try_run LINENO
1624: # ----------------------
1625: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1626: # that executables *can* be run.
1627: ac_fn_c_try_run ()
1628: {
1629: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630: if { { ac_try="$ac_link"
1631: case "(($ac_try" in
1632: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633: *) ac_try_echo=$ac_try;;
1634: esac
1635: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636: $as_echo "$ac_try_echo"; } >&5
1637: (eval "$ac_link") 2>&5
1638: ac_status=$?
1639: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1641: { { case "(($ac_try" in
1642: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643: *) ac_try_echo=$ac_try;;
1644: esac
1645: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646: $as_echo "$ac_try_echo"; } >&5
1647: (eval "$ac_try") 2>&5
1648: ac_status=$?
1649: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650: test $ac_status = 0; }; }; then :
1651: ac_retval=0
1652: else
1653: $as_echo "$as_me: program exited with status $ac_status" >&5
1654: $as_echo "$as_me: failed program was:" >&5
1655: sed 's/^/| /' conftest.$ac_ext >&5
1656:
1657: ac_retval=$ac_status
1658: fi
1659: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661: as_fn_set_status $ac_retval
1662:
1663: } # ac_fn_c_try_run
1664:
1665: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1666: # -------------------------------------------------------
1667: # Tests whether HEADER exists and can be compiled using the include files in
1668: # INCLUDES, setting the cache variable VAR accordingly.
1669: ac_fn_c_check_header_compile ()
1670: {
1671: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1673: $as_echo_n "checking for $2... " >&6; }
1674: if eval \${$3+:} false; then :
1675: $as_echo_n "(cached) " >&6
1676: else
1677: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678: /* end confdefs.h. */
1679: $4
1680: #include <$2>
1681: _ACEOF
1682: if ac_fn_c_try_compile "$LINENO"; then :
1683: eval "$3=yes"
1684: else
1685: eval "$3=no"
1686: fi
1687: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688: fi
1689: eval ac_res=\$$3
1690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691: $as_echo "$ac_res" >&6; }
1692: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1693:
1694: } # ac_fn_c_check_header_compile
1695:
1696: # ac_fn_c_check_func LINENO FUNC VAR
1697: # ----------------------------------
1698: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1699: ac_fn_c_check_func ()
1700: {
1701: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1703: $as_echo_n "checking for $2... " >&6; }
1704: if eval \${$3+:} false; then :
1705: $as_echo_n "(cached) " >&6
1706: else
1707: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1708: /* end confdefs.h. */
1709: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1710: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1711: #define $2 innocuous_$2
1712:
1713: /* System header to define __stub macros and hopefully few prototypes,
1714: which can conflict with char $2 (); below.
1715: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1716: <limits.h> exists even on freestanding compilers. */
1717:
1718: #ifdef __STDC__
1719: # include <limits.h>
1720: #else
1721: # include <assert.h>
1722: #endif
1723:
1724: #undef $2
1725:
1726: /* Override any GCC internal prototype to avoid an error.
1727: Use char because int might match the return type of a GCC
1728: builtin and then its argument prototype would still apply. */
1729: #ifdef __cplusplus
1730: extern "C"
1731: #endif
1732: char $2 ();
1733: /* The GNU C library defines this for functions which it implements
1734: to always fail with ENOSYS. Some functions are actually named
1735: something starting with __ and the normal name is an alias. */
1736: #if defined __stub_$2 || defined __stub___$2
1737: choke me
1738: #endif
1739:
1740: int
1741: main ()
1742: {
1743: return $2 ();
1744: ;
1745: return 0;
1746: }
1747: _ACEOF
1748: if ac_fn_c_try_link "$LINENO"; then :
1749: eval "$3=yes"
1750: else
1751: eval "$3=no"
1752: fi
1753: rm -f core conftest.err conftest.$ac_objext \
1754: conftest$ac_exeext conftest.$ac_ext
1755: fi
1756: eval ac_res=\$$3
1757: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1758: $as_echo "$ac_res" >&6; }
1759: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760:
1761: } # ac_fn_c_check_func
1762: cat >config.log <<_ACEOF
1763: This file contains any messages produced by compilers while
1764: running configure, to aid debugging if configure makes a mistake.
1765:
1766: It was created by libelwix $as_me 1.0, which was
1767: generated by GNU Autoconf 2.69. Invocation command line was
1768:
1769: $ $0 $@
1770:
1771: _ACEOF
1772: exec 5>>config.log
1773: {
1774: cat <<_ASUNAME
1775: ## --------- ##
1776: ## Platform. ##
1777: ## --------- ##
1778:
1779: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1780: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1781: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1782: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1783: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1784:
1785: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1786: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1787:
1788: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1789: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1790: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1791: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1792: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1793: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1794: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1795:
1796: _ASUNAME
1797:
1798: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1799: for as_dir in $PATH
1800: do
1801: IFS=$as_save_IFS
1802: test -z "$as_dir" && as_dir=.
1803: $as_echo "PATH: $as_dir"
1804: done
1805: IFS=$as_save_IFS
1806:
1807: } >&5
1808:
1809: cat >&5 <<_ACEOF
1810:
1811:
1812: ## ----------- ##
1813: ## Core tests. ##
1814: ## ----------- ##
1815:
1816: _ACEOF
1817:
1818:
1819: # Keep a trace of the command line.
1820: # Strip out --no-create and --no-recursion so they do not pile up.
1821: # Strip out --silent because we don't want to record it for future runs.
1822: # Also quote any args containing shell meta-characters.
1823: # Make two passes to allow for proper duplicate-argument suppression.
1824: ac_configure_args=
1825: ac_configure_args0=
1826: ac_configure_args1=
1827: ac_must_keep_next=false
1828: for ac_pass in 1 2
1829: do
1830: for ac_arg
1831: do
1832: case $ac_arg in
1833: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1834: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1835: | -silent | --silent | --silen | --sile | --sil)
1836: continue ;;
1837: *\'*)
1838: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1839: esac
1840: case $ac_pass in
1841: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1842: 2)
1843: as_fn_append ac_configure_args1 " '$ac_arg'"
1844: if test $ac_must_keep_next = true; then
1845: ac_must_keep_next=false # Got value, back to normal.
1846: else
1847: case $ac_arg in
1848: *=* | --config-cache | -C | -disable-* | --disable-* \
1849: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1850: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1851: | -with-* | --with-* | -without-* | --without-* | --x)
1852: case "$ac_configure_args0 " in
1853: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1854: esac
1855: ;;
1856: -* ) ac_must_keep_next=true ;;
1857: esac
1858: fi
1859: as_fn_append ac_configure_args " '$ac_arg'"
1860: ;;
1861: esac
1862: done
1863: done
1864: { ac_configure_args0=; unset ac_configure_args0;}
1865: { ac_configure_args1=; unset ac_configure_args1;}
1866:
1867: # When interrupted or exit'd, cleanup temporary files, and complete
1868: # config.log. We remove comments because anyway the quotes in there
1869: # would cause problems or look ugly.
1870: # WARNING: Use '\'' to represent an apostrophe within the trap.
1871: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1872: trap 'exit_status=$?
1873: # Save into config.log some information that might help in debugging.
1874: {
1875: echo
1876:
1877: $as_echo "## ---------------- ##
1878: ## Cache variables. ##
1879: ## ---------------- ##"
1880: echo
1881: # The following way of writing the cache mishandles newlines in values,
1882: (
1883: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1884: eval ac_val=\$$ac_var
1885: case $ac_val in #(
1886: *${as_nl}*)
1887: case $ac_var in #(
1888: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1889: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1890: esac
1891: case $ac_var in #(
1892: _ | IFS | as_nl) ;; #(
1893: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1894: *) { eval $ac_var=; unset $ac_var;} ;;
1895: esac ;;
1896: esac
1897: done
1898: (set) 2>&1 |
1899: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1900: *${as_nl}ac_space=\ *)
1901: sed -n \
1902: "s/'\''/'\''\\\\'\'''\''/g;
1903: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1904: ;; #(
1905: *)
1906: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1907: ;;
1908: esac |
1909: sort
1910: )
1911: echo
1912:
1913: $as_echo "## ----------------- ##
1914: ## Output variables. ##
1915: ## ----------------- ##"
1916: echo
1917: for ac_var in $ac_subst_vars
1918: do
1919: eval ac_val=\$$ac_var
1920: case $ac_val in
1921: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1922: esac
1923: $as_echo "$ac_var='\''$ac_val'\''"
1924: done | sort
1925: echo
1926:
1927: if test -n "$ac_subst_files"; then
1928: $as_echo "## ------------------- ##
1929: ## File substitutions. ##
1930: ## ------------------- ##"
1931: echo
1932: for ac_var in $ac_subst_files
1933: do
1934: eval ac_val=\$$ac_var
1935: case $ac_val in
1936: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1937: esac
1938: $as_echo "$ac_var='\''$ac_val'\''"
1939: done | sort
1940: echo
1941: fi
1942:
1943: if test -s confdefs.h; then
1944: $as_echo "## ----------- ##
1945: ## confdefs.h. ##
1946: ## ----------- ##"
1947: echo
1948: cat confdefs.h
1949: echo
1950: fi
1951: test "$ac_signal" != 0 &&
1952: $as_echo "$as_me: caught signal $ac_signal"
1953: $as_echo "$as_me: exit $exit_status"
1954: } >&5
1955: rm -f core *.core core.conftest.* &&
1956: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1957: exit $exit_status
1958: ' 0
1959: for ac_signal in 1 2 13 15; do
1960: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1961: done
1962: ac_signal=0
1963:
1964: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1965: rm -f -r conftest* confdefs.h
1966:
1967: $as_echo "/* confdefs.h */" > confdefs.h
1968:
1969: # Predefined preprocessor variables.
1970:
1971: cat >>confdefs.h <<_ACEOF
1972: #define PACKAGE_NAME "$PACKAGE_NAME"
1973: _ACEOF
1974:
1975: cat >>confdefs.h <<_ACEOF
1976: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1977: _ACEOF
1978:
1979: cat >>confdefs.h <<_ACEOF
1980: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1981: _ACEOF
1982:
1983: cat >>confdefs.h <<_ACEOF
1984: #define PACKAGE_STRING "$PACKAGE_STRING"
1985: _ACEOF
1986:
1987: cat >>confdefs.h <<_ACEOF
1988: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1989: _ACEOF
1990:
1991: cat >>confdefs.h <<_ACEOF
1992: #define PACKAGE_URL "$PACKAGE_URL"
1993: _ACEOF
1994:
1995:
1996: # Let the site file select an alternate cache file if it wants to.
1997: # Prefer an explicitly selected file to automatically selected ones.
1998: ac_site_file1=NONE
1999: ac_site_file2=NONE
2000: if test -n "$CONFIG_SITE"; then
2001: # We do not want a PATH search for config.site.
2002: case $CONFIG_SITE in #((
2003: -*) ac_site_file1=./$CONFIG_SITE;;
2004: */*) ac_site_file1=$CONFIG_SITE;;
2005: *) ac_site_file1=./$CONFIG_SITE;;
2006: esac
2007: elif test "x$prefix" != xNONE; then
2008: ac_site_file1=$prefix/share/config.site
2009: ac_site_file2=$prefix/etc/config.site
2010: else
2011: ac_site_file1=$ac_default_prefix/share/config.site
2012: ac_site_file2=$ac_default_prefix/etc/config.site
2013: fi
2014: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2015: do
2016: test "x$ac_site_file" = xNONE && continue
2017: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2018: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2019: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2020: sed 's/^/| /' "$ac_site_file" >&5
2021: . "$ac_site_file" \
2022: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2023: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2024: as_fn_error $? "failed to load site script $ac_site_file
2025: See \`config.log' for more details" "$LINENO" 5; }
2026: fi
2027: done
2028:
2029: if test -r "$cache_file"; then
2030: # Some versions of bash will fail to source /dev/null (special files
2031: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2032: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2033: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2034: $as_echo "$as_me: loading cache $cache_file" >&6;}
2035: case $cache_file in
2036: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2037: *) . "./$cache_file";;
2038: esac
2039: fi
2040: else
2041: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2042: $as_echo "$as_me: creating cache $cache_file" >&6;}
2043: >$cache_file
2044: fi
2045:
2046: # Check that the precious variables saved in the cache have kept the same
2047: # value.
2048: ac_cache_corrupted=false
2049: for ac_var in $ac_precious_vars; do
2050: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2051: eval ac_new_set=\$ac_env_${ac_var}_set
2052: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2053: eval ac_new_val=\$ac_env_${ac_var}_value
2054: case $ac_old_set,$ac_new_set in
2055: set,)
2056: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2057: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2058: ac_cache_corrupted=: ;;
2059: ,set)
2060: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2061: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2062: ac_cache_corrupted=: ;;
2063: ,);;
2064: *)
2065: if test "x$ac_old_val" != "x$ac_new_val"; then
2066: # differences in whitespace do not lead to failure.
2067: ac_old_val_w=`echo x $ac_old_val`
2068: ac_new_val_w=`echo x $ac_new_val`
2069: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2070: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2071: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2072: ac_cache_corrupted=:
2073: else
2074: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2075: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2076: eval $ac_var=\$ac_old_val
2077: fi
2078: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2079: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2080: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2081: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2082: fi;;
2083: esac
2084: # Pass precious variables to config.status.
2085: if test "$ac_new_set" = set; then
2086: case $ac_new_val in
2087: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2088: *) ac_arg=$ac_var=$ac_new_val ;;
2089: esac
2090: case " $ac_configure_args " in
2091: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2092: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2093: esac
2094: fi
2095: done
2096: if $ac_cache_corrupted; then
2097: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2098: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2099: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2100: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2101: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2102: fi
2103: ## -------------------- ##
2104: ## Main body of script. ##
2105: ## -------------------- ##
2106:
2107: ac_ext=c
2108: ac_cpp='$CPP $CPPFLAGS'
2109: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2110: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2111: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2112:
2113:
2114:
2115: ac_config_headers="$ac_config_headers inc/config.h"
2116:
2117:
2118: # Checks for programs.
2119: ac_ext=c
2120: ac_cpp='$CPP $CPPFLAGS'
2121: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2122: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2123: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2124: if test -n "$ac_tool_prefix"; then
2125: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2126: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2127: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2128: $as_echo_n "checking for $ac_word... " >&6; }
2129: if ${ac_cv_prog_CC+:} false; then :
2130: $as_echo_n "(cached) " >&6
2131: else
2132: if test -n "$CC"; then
2133: ac_cv_prog_CC="$CC" # Let the user override the test.
2134: else
2135: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2136: for as_dir in $PATH
2137: do
2138: IFS=$as_save_IFS
2139: test -z "$as_dir" && as_dir=.
2140: for ac_exec_ext in '' $ac_executable_extensions; do
2141: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2142: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2143: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2144: break 2
2145: fi
2146: done
2147: done
2148: IFS=$as_save_IFS
2149:
2150: fi
2151: fi
2152: CC=$ac_cv_prog_CC
2153: if test -n "$CC"; then
2154: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2155: $as_echo "$CC" >&6; }
2156: else
2157: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2158: $as_echo "no" >&6; }
2159: fi
2160:
2161:
2162: fi
2163: if test -z "$ac_cv_prog_CC"; then
2164: ac_ct_CC=$CC
2165: # Extract the first word of "gcc", so it can be a program name with args.
2166: set dummy gcc; ac_word=$2
2167: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2168: $as_echo_n "checking for $ac_word... " >&6; }
2169: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2170: $as_echo_n "(cached) " >&6
2171: else
2172: if test -n "$ac_ct_CC"; then
2173: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2174: else
2175: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2176: for as_dir in $PATH
2177: do
2178: IFS=$as_save_IFS
2179: test -z "$as_dir" && as_dir=.
2180: for ac_exec_ext in '' $ac_executable_extensions; do
2181: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2182: ac_cv_prog_ac_ct_CC="gcc"
2183: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2184: break 2
2185: fi
2186: done
2187: done
2188: IFS=$as_save_IFS
2189:
2190: fi
2191: fi
2192: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2193: if test -n "$ac_ct_CC"; then
2194: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2195: $as_echo "$ac_ct_CC" >&6; }
2196: else
2197: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2198: $as_echo "no" >&6; }
2199: fi
2200:
2201: if test "x$ac_ct_CC" = x; then
2202: CC=""
2203: else
2204: case $cross_compiling:$ac_tool_warned in
2205: yes:)
2206: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2207: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2208: ac_tool_warned=yes ;;
2209: esac
2210: CC=$ac_ct_CC
2211: fi
2212: else
2213: CC="$ac_cv_prog_CC"
2214: fi
2215:
2216: if test -z "$CC"; then
2217: if test -n "$ac_tool_prefix"; then
2218: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2219: set dummy ${ac_tool_prefix}cc; ac_word=$2
2220: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2221: $as_echo_n "checking for $ac_word... " >&6; }
2222: if ${ac_cv_prog_CC+:} false; then :
2223: $as_echo_n "(cached) " >&6
2224: else
2225: if test -n "$CC"; then
2226: ac_cv_prog_CC="$CC" # Let the user override the test.
2227: else
2228: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2229: for as_dir in $PATH
2230: do
2231: IFS=$as_save_IFS
2232: test -z "$as_dir" && as_dir=.
2233: for ac_exec_ext in '' $ac_executable_extensions; do
2234: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2235: ac_cv_prog_CC="${ac_tool_prefix}cc"
2236: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2237: break 2
2238: fi
2239: done
2240: done
2241: IFS=$as_save_IFS
2242:
2243: fi
2244: fi
2245: CC=$ac_cv_prog_CC
2246: if test -n "$CC"; then
2247: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2248: $as_echo "$CC" >&6; }
2249: else
2250: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2251: $as_echo "no" >&6; }
2252: fi
2253:
2254:
2255: fi
2256: fi
2257: if test -z "$CC"; then
2258: # Extract the first word of "cc", so it can be a program name with args.
2259: set dummy cc; ac_word=$2
2260: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2261: $as_echo_n "checking for $ac_word... " >&6; }
2262: if ${ac_cv_prog_CC+:} false; then :
2263: $as_echo_n "(cached) " >&6
2264: else
2265: if test -n "$CC"; then
2266: ac_cv_prog_CC="$CC" # Let the user override the test.
2267: else
2268: ac_prog_rejected=no
2269: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2270: for as_dir in $PATH
2271: do
2272: IFS=$as_save_IFS
2273: test -z "$as_dir" && as_dir=.
2274: for ac_exec_ext in '' $ac_executable_extensions; do
2275: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2276: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2277: ac_prog_rejected=yes
2278: continue
2279: fi
2280: ac_cv_prog_CC="cc"
2281: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2282: break 2
2283: fi
2284: done
2285: done
2286: IFS=$as_save_IFS
2287:
2288: if test $ac_prog_rejected = yes; then
2289: # We found a bogon in the path, so make sure we never use it.
2290: set dummy $ac_cv_prog_CC
2291: shift
2292: if test $# != 0; then
2293: # We chose a different compiler from the bogus one.
2294: # However, it has the same basename, so the bogon will be chosen
2295: # first if we set CC to just the basename; use the full file name.
2296: shift
2297: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2298: fi
2299: fi
2300: fi
2301: fi
2302: CC=$ac_cv_prog_CC
2303: if test -n "$CC"; then
2304: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2305: $as_echo "$CC" >&6; }
2306: else
2307: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2308: $as_echo "no" >&6; }
2309: fi
2310:
2311:
2312: fi
2313: if test -z "$CC"; then
2314: if test -n "$ac_tool_prefix"; then
2315: for ac_prog in cl.exe
2316: do
2317: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2318: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2319: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2320: $as_echo_n "checking for $ac_word... " >&6; }
2321: if ${ac_cv_prog_CC+:} false; then :
2322: $as_echo_n "(cached) " >&6
2323: else
2324: if test -n "$CC"; then
2325: ac_cv_prog_CC="$CC" # Let the user override the test.
2326: else
2327: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2328: for as_dir in $PATH
2329: do
2330: IFS=$as_save_IFS
2331: test -z "$as_dir" && as_dir=.
2332: for ac_exec_ext in '' $ac_executable_extensions; do
2333: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2334: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2335: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2336: break 2
2337: fi
2338: done
2339: done
2340: IFS=$as_save_IFS
2341:
2342: fi
2343: fi
2344: CC=$ac_cv_prog_CC
2345: if test -n "$CC"; then
2346: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2347: $as_echo "$CC" >&6; }
2348: else
2349: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2350: $as_echo "no" >&6; }
2351: fi
2352:
2353:
2354: test -n "$CC" && break
2355: done
2356: fi
2357: if test -z "$CC"; then
2358: ac_ct_CC=$CC
2359: for ac_prog in cl.exe
2360: do
2361: # Extract the first word of "$ac_prog", so it can be a program name with args.
2362: set dummy $ac_prog; ac_word=$2
2363: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2364: $as_echo_n "checking for $ac_word... " >&6; }
2365: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2366: $as_echo_n "(cached) " >&6
2367: else
2368: if test -n "$ac_ct_CC"; then
2369: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2370: else
2371: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2372: for as_dir in $PATH
2373: do
2374: IFS=$as_save_IFS
2375: test -z "$as_dir" && as_dir=.
2376: for ac_exec_ext in '' $ac_executable_extensions; do
2377: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2378: ac_cv_prog_ac_ct_CC="$ac_prog"
2379: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2380: break 2
2381: fi
2382: done
2383: done
2384: IFS=$as_save_IFS
2385:
2386: fi
2387: fi
2388: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2389: if test -n "$ac_ct_CC"; then
2390: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2391: $as_echo "$ac_ct_CC" >&6; }
2392: else
2393: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2394: $as_echo "no" >&6; }
2395: fi
2396:
2397:
2398: test -n "$ac_ct_CC" && break
2399: done
2400:
2401: if test "x$ac_ct_CC" = x; then
2402: CC=""
2403: else
2404: case $cross_compiling:$ac_tool_warned in
2405: yes:)
2406: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2407: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2408: ac_tool_warned=yes ;;
2409: esac
2410: CC=$ac_ct_CC
2411: fi
2412: fi
2413:
2414: fi
2415:
2416:
2417: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2418: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2419: as_fn_error $? "no acceptable C compiler found in \$PATH
2420: See \`config.log' for more details" "$LINENO" 5; }
2421:
2422: # Provide some information about the compiler.
2423: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2424: set X $ac_compile
2425: ac_compiler=$2
2426: for ac_option in --version -v -V -qversion; do
2427: { { ac_try="$ac_compiler $ac_option >&5"
2428: case "(($ac_try" in
2429: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2430: *) ac_try_echo=$ac_try;;
2431: esac
2432: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2433: $as_echo "$ac_try_echo"; } >&5
2434: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2435: ac_status=$?
2436: if test -s conftest.err; then
2437: sed '10a\
2438: ... rest of stderr output deleted ...
2439: 10q' conftest.err >conftest.er1
2440: cat conftest.er1 >&5
2441: fi
2442: rm -f conftest.er1 conftest.err
2443: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2444: test $ac_status = 0; }
2445: done
2446:
2447: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2448: /* end confdefs.h. */
2449:
2450: int
2451: main ()
2452: {
2453:
2454: ;
2455: return 0;
2456: }
2457: _ACEOF
2458: ac_clean_files_save=$ac_clean_files
2459: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2460: # Try to create an executable without -o first, disregard a.out.
2461: # It will help us diagnose broken compilers, and finding out an intuition
2462: # of exeext.
2463: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2464: $as_echo_n "checking whether the C compiler works... " >&6; }
2465: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2466:
2467: # The possible output files:
2468: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2469:
2470: ac_rmfiles=
2471: for ac_file in $ac_files
2472: do
2473: case $ac_file in
2474: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2475: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2476: esac
2477: done
2478: rm -f $ac_rmfiles
2479:
2480: if { { ac_try="$ac_link_default"
2481: case "(($ac_try" in
2482: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2483: *) ac_try_echo=$ac_try;;
2484: esac
2485: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2486: $as_echo "$ac_try_echo"; } >&5
2487: (eval "$ac_link_default") 2>&5
2488: ac_status=$?
2489: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2490: test $ac_status = 0; }; then :
2491: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2492: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2493: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2494: # so that the user can short-circuit this test for compilers unknown to
2495: # Autoconf.
2496: for ac_file in $ac_files ''
2497: do
2498: test -f "$ac_file" || continue
2499: case $ac_file in
2500: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2501: ;;
2502: [ab].out )
2503: # We found the default executable, but exeext='' is most
2504: # certainly right.
2505: break;;
2506: *.* )
2507: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2508: then :; else
2509: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2510: fi
2511: # We set ac_cv_exeext here because the later test for it is not
2512: # safe: cross compilers may not add the suffix if given an `-o'
2513: # argument, so we may need to know it at that point already.
2514: # Even if this section looks crufty: it has the advantage of
2515: # actually working.
2516: break;;
2517: * )
2518: break;;
2519: esac
2520: done
2521: test "$ac_cv_exeext" = no && ac_cv_exeext=
2522:
2523: else
2524: ac_file=''
2525: fi
2526: if test -z "$ac_file"; then :
2527: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2528: $as_echo "no" >&6; }
2529: $as_echo "$as_me: failed program was:" >&5
2530: sed 's/^/| /' conftest.$ac_ext >&5
2531:
2532: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2533: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2534: as_fn_error 77 "C compiler cannot create executables
2535: See \`config.log' for more details" "$LINENO" 5; }
2536: else
2537: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2538: $as_echo "yes" >&6; }
2539: fi
2540: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2541: $as_echo_n "checking for C compiler default output file name... " >&6; }
2542: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2543: $as_echo "$ac_file" >&6; }
2544: ac_exeext=$ac_cv_exeext
2545:
2546: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2547: ac_clean_files=$ac_clean_files_save
2548: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2549: $as_echo_n "checking for suffix of executables... " >&6; }
2550: if { { ac_try="$ac_link"
2551: case "(($ac_try" in
2552: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2553: *) ac_try_echo=$ac_try;;
2554: esac
2555: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2556: $as_echo "$ac_try_echo"; } >&5
2557: (eval "$ac_link") 2>&5
2558: ac_status=$?
2559: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2560: test $ac_status = 0; }; then :
2561: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2562: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2563: # work properly (i.e., refer to `conftest.exe'), while it won't with
2564: # `rm'.
2565: for ac_file in conftest.exe conftest conftest.*; do
2566: test -f "$ac_file" || continue
2567: case $ac_file in
2568: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2569: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2570: break;;
2571: * ) break;;
2572: esac
2573: done
2574: else
2575: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2576: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2577: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2578: See \`config.log' for more details" "$LINENO" 5; }
2579: fi
2580: rm -f conftest conftest$ac_cv_exeext
2581: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2582: $as_echo "$ac_cv_exeext" >&6; }
2583:
2584: rm -f conftest.$ac_ext
2585: EXEEXT=$ac_cv_exeext
2586: ac_exeext=$EXEEXT
2587: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2588: /* end confdefs.h. */
2589: #include <stdio.h>
2590: int
2591: main ()
2592: {
2593: FILE *f = fopen ("conftest.out", "w");
2594: return ferror (f) || fclose (f) != 0;
2595:
2596: ;
2597: return 0;
2598: }
2599: _ACEOF
2600: ac_clean_files="$ac_clean_files conftest.out"
2601: # Check that the compiler produces executables we can run. If not, either
2602: # the compiler is broken, or we cross compile.
2603: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2604: $as_echo_n "checking whether we are cross compiling... " >&6; }
2605: if test "$cross_compiling" != yes; then
2606: { { ac_try="$ac_link"
2607: case "(($ac_try" in
2608: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2609: *) ac_try_echo=$ac_try;;
2610: esac
2611: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2612: $as_echo "$ac_try_echo"; } >&5
2613: (eval "$ac_link") 2>&5
2614: ac_status=$?
2615: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2616: test $ac_status = 0; }
2617: if { ac_try='./conftest$ac_cv_exeext'
2618: { { case "(($ac_try" in
2619: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2620: *) ac_try_echo=$ac_try;;
2621: esac
2622: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2623: $as_echo "$ac_try_echo"; } >&5
2624: (eval "$ac_try") 2>&5
2625: ac_status=$?
2626: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2627: test $ac_status = 0; }; }; then
2628: cross_compiling=no
2629: else
2630: if test "$cross_compiling" = maybe; then
2631: cross_compiling=yes
2632: else
2633: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2634: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635: as_fn_error $? "cannot run C compiled programs.
2636: If you meant to cross compile, use \`--host'.
2637: See \`config.log' for more details" "$LINENO" 5; }
2638: fi
2639: fi
2640: fi
2641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2642: $as_echo "$cross_compiling" >&6; }
2643:
2644: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2645: ac_clean_files=$ac_clean_files_save
2646: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2647: $as_echo_n "checking for suffix of object files... " >&6; }
2648: if ${ac_cv_objext+:} false; then :
2649: $as_echo_n "(cached) " >&6
2650: else
2651: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2652: /* end confdefs.h. */
2653:
2654: int
2655: main ()
2656: {
2657:
2658: ;
2659: return 0;
2660: }
2661: _ACEOF
2662: rm -f conftest.o conftest.obj
2663: if { { ac_try="$ac_compile"
2664: case "(($ac_try" in
2665: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2666: *) ac_try_echo=$ac_try;;
2667: esac
2668: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2669: $as_echo "$ac_try_echo"; } >&5
2670: (eval "$ac_compile") 2>&5
2671: ac_status=$?
2672: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2673: test $ac_status = 0; }; then :
2674: for ac_file in conftest.o conftest.obj conftest.*; do
2675: test -f "$ac_file" || continue;
2676: case $ac_file in
2677: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2678: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2679: break;;
2680: esac
2681: done
2682: else
2683: $as_echo "$as_me: failed program was:" >&5
2684: sed 's/^/| /' conftest.$ac_ext >&5
2685:
2686: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688: as_fn_error $? "cannot compute suffix of object files: cannot compile
2689: See \`config.log' for more details" "$LINENO" 5; }
2690: fi
2691: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2692: fi
2693: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2694: $as_echo "$ac_cv_objext" >&6; }
2695: OBJEXT=$ac_cv_objext
2696: ac_objext=$OBJEXT
2697: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2698: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2699: if ${ac_cv_c_compiler_gnu+:} false; then :
2700: $as_echo_n "(cached) " >&6
2701: else
2702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2703: /* end confdefs.h. */
2704:
2705: int
2706: main ()
2707: {
2708: #ifndef __GNUC__
2709: choke me
2710: #endif
2711:
2712: ;
2713: return 0;
2714: }
2715: _ACEOF
2716: if ac_fn_c_try_compile "$LINENO"; then :
2717: ac_compiler_gnu=yes
2718: else
2719: ac_compiler_gnu=no
2720: fi
2721: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2722: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2723:
2724: fi
2725: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2726: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2727: if test $ac_compiler_gnu = yes; then
2728: GCC=yes
2729: else
2730: GCC=
2731: fi
2732: ac_test_CFLAGS=${CFLAGS+set}
2733: ac_save_CFLAGS=$CFLAGS
2734: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2735: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2736: if ${ac_cv_prog_cc_g+:} false; then :
2737: $as_echo_n "(cached) " >&6
2738: else
2739: ac_save_c_werror_flag=$ac_c_werror_flag
2740: ac_c_werror_flag=yes
2741: ac_cv_prog_cc_g=no
2742: CFLAGS="-g"
2743: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2744: /* end confdefs.h. */
2745:
2746: int
2747: main ()
2748: {
2749:
2750: ;
2751: return 0;
2752: }
2753: _ACEOF
2754: if ac_fn_c_try_compile "$LINENO"; then :
2755: ac_cv_prog_cc_g=yes
2756: else
2757: CFLAGS=""
2758: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2759: /* end confdefs.h. */
2760:
2761: int
2762: main ()
2763: {
2764:
2765: ;
2766: return 0;
2767: }
2768: _ACEOF
2769: if ac_fn_c_try_compile "$LINENO"; then :
2770:
2771: else
2772: ac_c_werror_flag=$ac_save_c_werror_flag
2773: CFLAGS="-g"
2774: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2775: /* end confdefs.h. */
2776:
2777: int
2778: main ()
2779: {
2780:
2781: ;
2782: return 0;
2783: }
2784: _ACEOF
2785: if ac_fn_c_try_compile "$LINENO"; then :
2786: ac_cv_prog_cc_g=yes
2787: fi
2788: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2789: fi
2790: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2791: fi
2792: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2793: ac_c_werror_flag=$ac_save_c_werror_flag
2794: fi
2795: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2796: $as_echo "$ac_cv_prog_cc_g" >&6; }
2797: if test "$ac_test_CFLAGS" = set; then
2798: CFLAGS=$ac_save_CFLAGS
2799: elif test $ac_cv_prog_cc_g = yes; then
2800: if test "$GCC" = yes; then
2801: CFLAGS="-g -O2"
2802: else
2803: CFLAGS="-g"
2804: fi
2805: else
2806: if test "$GCC" = yes; then
2807: CFLAGS="-O2"
2808: else
2809: CFLAGS=
2810: fi
2811: fi
2812: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2813: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2814: if ${ac_cv_prog_cc_c89+:} false; then :
2815: $as_echo_n "(cached) " >&6
2816: else
2817: ac_cv_prog_cc_c89=no
2818: ac_save_CC=$CC
2819: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2820: /* end confdefs.h. */
2821: #include <stdarg.h>
2822: #include <stdio.h>
2823: struct stat;
2824: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2825: struct buf { int x; };
2826: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2827: static char *e (p, i)
2828: char **p;
2829: int i;
2830: {
2831: return p[i];
2832: }
2833: static char *f (char * (*g) (char **, int), char **p, ...)
2834: {
2835: char *s;
2836: va_list v;
2837: va_start (v,p);
2838: s = g (p, va_arg (v,int));
2839: va_end (v);
2840: return s;
2841: }
2842:
2843: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2844: function prototypes and stuff, but not '\xHH' hex character constants.
2845: These don't provoke an error unfortunately, instead are silently treated
2846: as 'x'. The following induces an error, until -std is added to get
2847: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2848: array size at least. It's necessary to write '\x00'==0 to get something
2849: that's true only with -std. */
2850: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2851:
2852: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2853: inside strings and character constants. */
2854: #define FOO(x) 'x'
2855: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2856:
2857: int test (int i, double x);
2858: struct s1 {int (*f) (int a);};
2859: struct s2 {int (*f) (double a);};
2860: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2861: int argc;
2862: char **argv;
2863: int
2864: main ()
2865: {
2866: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2867: ;
2868: return 0;
2869: }
2870: _ACEOF
2871: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2872: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2873: do
2874: CC="$ac_save_CC $ac_arg"
2875: if ac_fn_c_try_compile "$LINENO"; then :
2876: ac_cv_prog_cc_c89=$ac_arg
2877: fi
2878: rm -f core conftest.err conftest.$ac_objext
2879: test "x$ac_cv_prog_cc_c89" != "xno" && break
2880: done
2881: rm -f conftest.$ac_ext
2882: CC=$ac_save_CC
2883:
2884: fi
2885: # AC_CACHE_VAL
2886: case "x$ac_cv_prog_cc_c89" in
2887: x)
2888: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2889: $as_echo "none needed" >&6; } ;;
2890: xno)
2891: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2892: $as_echo "unsupported" >&6; } ;;
2893: *)
2894: CC="$CC $ac_cv_prog_cc_c89"
2895: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2896: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2897: esac
2898: if test "x$ac_cv_prog_cc_c89" != xno; then :
2899:
2900: fi
2901:
2902: ac_ext=c
2903: ac_cpp='$CPP $CPPFLAGS'
2904: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2905: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2906: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2907:
2908: ac_aux_dir=
2909: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2910: if test -f "$ac_dir/install-sh"; then
2911: ac_aux_dir=$ac_dir
2912: ac_install_sh="$ac_aux_dir/install-sh -c"
2913: break
2914: elif test -f "$ac_dir/install.sh"; then
2915: ac_aux_dir=$ac_dir
2916: ac_install_sh="$ac_aux_dir/install.sh -c"
2917: break
2918: elif test -f "$ac_dir/shtool"; then
2919: ac_aux_dir=$ac_dir
2920: ac_install_sh="$ac_aux_dir/shtool install -c"
2921: break
2922: fi
2923: done
2924: if test -z "$ac_aux_dir"; then
2925: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2926: fi
2927:
2928: # These three variables are undocumented and unsupported,
2929: # and are intended to be withdrawn in a future Autoconf release.
2930: # They can cause serious problems if a builder's source tree is in a directory
2931: # whose full name contains unusual characters.
2932: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2933: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2934: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2935:
2936:
2937: # Find a good install program. We prefer a C program (faster),
2938: # so one script is as good as another. But avoid the broken or
2939: # incompatible versions:
2940: # SysV /etc/install, /usr/sbin/install
2941: # SunOS /usr/etc/install
2942: # IRIX /sbin/install
2943: # AIX /bin/install
2944: # AmigaOS /C/install, which installs bootblocks on floppy discs
2945: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2946: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2947: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2948: # OS/2's system install, which has a completely different semantic
2949: # ./install, which can be erroneously created by make from ./install.sh.
2950: # Reject install programs that cannot install multiple files.
2951: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2952: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2953: if test -z "$INSTALL"; then
2954: if ${ac_cv_path_install+:} false; then :
2955: $as_echo_n "(cached) " >&6
2956: else
2957: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2958: for as_dir in $PATH
2959: do
2960: IFS=$as_save_IFS
2961: test -z "$as_dir" && as_dir=.
2962: # Account for people who put trailing slashes in PATH elements.
2963: case $as_dir/ in #((
2964: ./ | .// | /[cC]/* | \
2965: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2966: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2967: /usr/ucb/* ) ;;
2968: *)
2969: # OSF1 and SCO ODT 3.0 have their own names for install.
2970: # Don't use installbsd from OSF since it installs stuff as root
2971: # by default.
2972: for ac_prog in ginstall scoinst install; do
2973: for ac_exec_ext in '' $ac_executable_extensions; do
2974: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2975: if test $ac_prog = install &&
2976: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2977: # AIX install. It has an incompatible calling convention.
2978: :
2979: elif test $ac_prog = install &&
2980: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2981: # program-specific install script used by HP pwplus--don't use.
2982: :
2983: else
2984: rm -rf conftest.one conftest.two conftest.dir
2985: echo one > conftest.one
2986: echo two > conftest.two
2987: mkdir conftest.dir
2988: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2989: test -s conftest.one && test -s conftest.two &&
2990: test -s conftest.dir/conftest.one &&
2991: test -s conftest.dir/conftest.two
2992: then
2993: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2994: break 3
2995: fi
2996: fi
2997: fi
2998: done
2999: done
3000: ;;
3001: esac
3002:
3003: done
3004: IFS=$as_save_IFS
3005:
3006: rm -rf conftest.one conftest.two conftest.dir
3007:
3008: fi
3009: if test "${ac_cv_path_install+set}" = set; then
3010: INSTALL=$ac_cv_path_install
3011: else
3012: # As a last resort, use the slow shell script. Don't cache a
3013: # value for INSTALL within a source directory, because that will
3014: # break other packages using the cache if that directory is
3015: # removed, or if the value is a relative name.
3016: INSTALL=$ac_install_sh
3017: fi
3018: fi
3019: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3020: $as_echo "$INSTALL" >&6; }
3021:
3022: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3023: # It thinks the first close brace ends the variable substitution.
3024: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3025:
3026: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3027:
3028: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3029:
3030:
3031: # Make sure we can run config.sub.
3032: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3033: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3034:
3035: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3036: $as_echo_n "checking build system type... " >&6; }
3037: if ${ac_cv_build+:} false; then :
3038: $as_echo_n "(cached) " >&6
3039: else
3040: ac_build_alias=$build_alias
3041: test "x$ac_build_alias" = x &&
3042: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3043: test "x$ac_build_alias" = x &&
3044: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3045: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3046: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3047:
3048: fi
3049: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3050: $as_echo "$ac_cv_build" >&6; }
3051: case $ac_cv_build in
3052: *-*-*) ;;
3053: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3054: esac
3055: build=$ac_cv_build
3056: ac_save_IFS=$IFS; IFS='-'
3057: set x $ac_cv_build
3058: shift
3059: build_cpu=$1
3060: build_vendor=$2
3061: shift; shift
3062: # Remember, the first character of IFS is used to create $*,
3063: # except with old shells:
3064: build_os=$*
3065: IFS=$ac_save_IFS
3066: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3067:
3068:
3069: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3070: $as_echo_n "checking host system type... " >&6; }
3071: if ${ac_cv_host+:} false; then :
3072: $as_echo_n "(cached) " >&6
3073: else
3074: if test "x$host_alias" = x; then
3075: ac_cv_host=$ac_cv_build
3076: else
3077: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3078: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3079: fi
3080:
3081: fi
3082: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3083: $as_echo "$ac_cv_host" >&6; }
3084: case $ac_cv_host in
3085: *-*-*) ;;
3086: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3087: esac
3088: host=$ac_cv_host
3089: ac_save_IFS=$IFS; IFS='-'
3090: set x $ac_cv_host
3091: shift
3092: host_cpu=$1
3093: host_vendor=$2
3094: shift; shift
3095: # Remember, the first character of IFS is used to create $*,
3096: # except with old shells:
3097: host_os=$*
3098: IFS=$ac_save_IFS
3099: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3100:
3101:
3102: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3103: $as_echo_n "checking target system type... " >&6; }
3104: if ${ac_cv_target+:} false; then :
3105: $as_echo_n "(cached) " >&6
3106: else
3107: if test "x$target_alias" = x; then
3108: ac_cv_target=$ac_cv_host
3109: else
3110: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3111: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3112: fi
3113:
3114: fi
3115: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3116: $as_echo "$ac_cv_target" >&6; }
3117: case $ac_cv_target in
3118: *-*-*) ;;
3119: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3120: esac
3121: target=$ac_cv_target
3122: ac_save_IFS=$IFS; IFS='-'
3123: set x $ac_cv_target
3124: shift
3125: target_cpu=$1
3126: target_vendor=$2
3127: shift; shift
3128: # Remember, the first character of IFS is used to create $*,
3129: # except with old shells:
3130: target_os=$*
3131: IFS=$ac_save_IFS
3132: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3133:
3134:
3135: # The aliases save the names the user supplied, while $host etc.
3136: # will get canonicalized.
3137: test -n "$target_alias" &&
3138: test "$program_prefix$program_suffix$program_transform_name" = \
3139: NONENONEs,x,x, &&
3140: program_prefix=${target_alias}-
3141:
3142: if test -n "$ac_tool_prefix"; then
3143: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3144: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3145: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3146: $as_echo_n "checking for $ac_word... " >&6; }
3147: if ${ac_cv_prog_MKDEP+:} false; then :
3148: $as_echo_n "(cached) " >&6
3149: else
3150: if test -n "$MKDEP"; then
3151: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3152: else
3153: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3154: for as_dir in $PATH
3155: do
3156: IFS=$as_save_IFS
3157: test -z "$as_dir" && as_dir=.
3158: for ac_exec_ext in '' $ac_executable_extensions; do
3159: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3160: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3161: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3162: break 2
3163: fi
3164: done
3165: done
3166: IFS=$as_save_IFS
3167:
3168: fi
3169: fi
3170: MKDEP=$ac_cv_prog_MKDEP
3171: if test -n "$MKDEP"; then
3172: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3173: $as_echo "$MKDEP" >&6; }
3174: else
3175: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3176: $as_echo "no" >&6; }
3177: fi
3178:
3179:
3180: fi
3181: if test -z "$ac_cv_prog_MKDEP"; then
3182: ac_ct_MKDEP=$MKDEP
3183: # Extract the first word of "mkdep", so it can be a program name with args.
3184: set dummy mkdep; ac_word=$2
3185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3186: $as_echo_n "checking for $ac_word... " >&6; }
3187: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3188: $as_echo_n "(cached) " >&6
3189: else
3190: if test -n "$ac_ct_MKDEP"; then
3191: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3192: else
3193: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3194: for as_dir in $PATH
3195: do
3196: IFS=$as_save_IFS
3197: test -z "$as_dir" && as_dir=.
3198: for ac_exec_ext in '' $ac_executable_extensions; do
3199: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3200: ac_cv_prog_ac_ct_MKDEP="mkdep"
3201: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3202: break 2
3203: fi
3204: done
3205: done
3206: IFS=$as_save_IFS
3207:
3208: fi
3209: fi
3210: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3211: if test -n "$ac_ct_MKDEP"; then
3212: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3213: $as_echo "$ac_ct_MKDEP" >&6; }
3214: else
3215: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3216: $as_echo "no" >&6; }
3217: fi
3218:
3219: if test "x$ac_ct_MKDEP" = x; then
3220: MKDEP="no"
3221: else
3222: case $cross_compiling:$ac_tool_warned in
3223: yes:)
3224: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3225: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3226: ac_tool_warned=yes ;;
3227: esac
3228: MKDEP=$ac_ct_MKDEP
3229: fi
3230: else
3231: MKDEP="$ac_cv_prog_MKDEP"
3232: fi
3233:
3234:
3235:
3236: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3237: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3238:
3239:
3240: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
3241: $as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; }
3242: if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then :
3243: $as_echo_n "(cached) " >&6
3244: else
3245: ac_check_lib_save_LIBS=$LIBS
3246: LIBS="-lpthread $LIBS"
3247: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248: /* end confdefs.h. */
3249:
3250: /* Override any GCC internal prototype to avoid an error.
3251: Use char because int might match the return type of a GCC
3252: builtin and then its argument prototype would still apply. */
3253: #ifdef __cplusplus
3254: extern "C"
3255: #endif
3256: char pthread_mutex_init ();
3257: int
3258: main ()
3259: {
3260: return pthread_mutex_init ();
3261: ;
3262: return 0;
3263: }
3264: _ACEOF
3265: if ac_fn_c_try_link "$LINENO"; then :
3266: ac_cv_lib_pthread_pthread_mutex_init=yes
3267: else
3268: ac_cv_lib_pthread_pthread_mutex_init=no
3269: fi
3270: rm -f core conftest.err conftest.$ac_objext \
3271: conftest$ac_exeext conftest.$ac_ext
3272: LIBS=$ac_check_lib_save_LIBS
3273: fi
3274: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5
3275: $as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; }
3276: if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then :
3277: cat >>confdefs.h <<_ACEOF
3278: #define HAVE_LIBPTHREAD 1
3279: _ACEOF
3280:
3281: LIBS="-lpthread $LIBS"
3282:
3283: fi
3284:
3285:
3286: # Checks for header files.
3287: ac_ext=c
3288: ac_cpp='$CPP $CPPFLAGS'
3289: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3290: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3291: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3292: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3293: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3294: # On Suns, sometimes $CPP names a directory.
3295: if test -n "$CPP" && test -d "$CPP"; then
3296: CPP=
3297: fi
3298: if test -z "$CPP"; then
3299: if ${ac_cv_prog_CPP+:} false; then :
3300: $as_echo_n "(cached) " >&6
3301: else
3302: # Double quotes because CPP needs to be expanded
3303: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3304: do
3305: ac_preproc_ok=false
3306: for ac_c_preproc_warn_flag in '' yes
3307: do
3308: # Use a header file that comes with gcc, so configuring glibc
3309: # with a fresh cross-compiler works.
3310: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3311: # <limits.h> exists even on freestanding compilers.
3312: # On the NeXT, cc -E runs the code through the compiler's parser,
3313: # not just through cpp. "Syntax error" is here to catch this case.
3314: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3315: /* end confdefs.h. */
3316: #ifdef __STDC__
3317: # include <limits.h>
3318: #else
3319: # include <assert.h>
3320: #endif
3321: Syntax error
3322: _ACEOF
3323: if ac_fn_c_try_cpp "$LINENO"; then :
3324:
3325: else
3326: # Broken: fails on valid input.
3327: continue
3328: fi
3329: rm -f conftest.err conftest.i conftest.$ac_ext
3330:
3331: # OK, works on sane cases. Now check whether nonexistent headers
3332: # can be detected and how.
3333: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3334: /* end confdefs.h. */
3335: #include <ac_nonexistent.h>
3336: _ACEOF
3337: if ac_fn_c_try_cpp "$LINENO"; then :
3338: # Broken: success on invalid input.
3339: continue
3340: else
3341: # Passes both tests.
3342: ac_preproc_ok=:
3343: break
3344: fi
3345: rm -f conftest.err conftest.i conftest.$ac_ext
3346:
3347: done
3348: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3349: rm -f conftest.i conftest.err conftest.$ac_ext
3350: if $ac_preproc_ok; then :
3351: break
3352: fi
3353:
3354: done
3355: ac_cv_prog_CPP=$CPP
3356:
3357: fi
3358: CPP=$ac_cv_prog_CPP
3359: else
3360: ac_cv_prog_CPP=$CPP
3361: fi
3362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3363: $as_echo "$CPP" >&6; }
3364: ac_preproc_ok=false
3365: for ac_c_preproc_warn_flag in '' yes
3366: do
3367: # Use a header file that comes with gcc, so configuring glibc
3368: # with a fresh cross-compiler works.
3369: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3370: # <limits.h> exists even on freestanding compilers.
3371: # On the NeXT, cc -E runs the code through the compiler's parser,
3372: # not just through cpp. "Syntax error" is here to catch this case.
3373: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3374: /* end confdefs.h. */
3375: #ifdef __STDC__
3376: # include <limits.h>
3377: #else
3378: # include <assert.h>
3379: #endif
3380: Syntax error
3381: _ACEOF
3382: if ac_fn_c_try_cpp "$LINENO"; then :
3383:
3384: else
3385: # Broken: fails on valid input.
3386: continue
3387: fi
3388: rm -f conftest.err conftest.i conftest.$ac_ext
3389:
3390: # OK, works on sane cases. Now check whether nonexistent headers
3391: # can be detected and how.
3392: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3393: /* end confdefs.h. */
3394: #include <ac_nonexistent.h>
3395: _ACEOF
3396: if ac_fn_c_try_cpp "$LINENO"; then :
3397: # Broken: success on invalid input.
3398: continue
3399: else
3400: # Passes both tests.
3401: ac_preproc_ok=:
3402: break
3403: fi
3404: rm -f conftest.err conftest.i conftest.$ac_ext
3405:
3406: done
3407: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3408: rm -f conftest.i conftest.err conftest.$ac_ext
3409: if $ac_preproc_ok; then :
3410:
3411: else
3412: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3413: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3414: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3415: See \`config.log' for more details" "$LINENO" 5; }
3416: fi
3417:
3418: ac_ext=c
3419: ac_cpp='$CPP $CPPFLAGS'
3420: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3421: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3422: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3423:
3424:
3425: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3426: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3427: if ${ac_cv_path_GREP+:} false; then :
3428: $as_echo_n "(cached) " >&6
3429: else
3430: if test -z "$GREP"; then
3431: ac_path_GREP_found=false
3432: # Loop through the user's path and test for each of PROGNAME-LIST
3433: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3434: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3435: do
3436: IFS=$as_save_IFS
3437: test -z "$as_dir" && as_dir=.
3438: for ac_prog in grep ggrep; do
3439: for ac_exec_ext in '' $ac_executable_extensions; do
3440: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3441: as_fn_executable_p "$ac_path_GREP" || continue
3442: # Check for GNU ac_path_GREP and select it if it is found.
3443: # Check for GNU $ac_path_GREP
3444: case `"$ac_path_GREP" --version 2>&1` in
3445: *GNU*)
3446: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3447: *)
3448: ac_count=0
3449: $as_echo_n 0123456789 >"conftest.in"
3450: while :
3451: do
3452: cat "conftest.in" "conftest.in" >"conftest.tmp"
3453: mv "conftest.tmp" "conftest.in"
3454: cp "conftest.in" "conftest.nl"
3455: $as_echo 'GREP' >> "conftest.nl"
3456: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3457: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3458: as_fn_arith $ac_count + 1 && ac_count=$as_val
3459: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3460: # Best one so far, save it but keep looking for a better one
3461: ac_cv_path_GREP="$ac_path_GREP"
3462: ac_path_GREP_max=$ac_count
3463: fi
3464: # 10*(2^10) chars as input seems more than enough
3465: test $ac_count -gt 10 && break
3466: done
3467: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3468: esac
3469:
3470: $ac_path_GREP_found && break 3
3471: done
3472: done
3473: done
3474: IFS=$as_save_IFS
3475: if test -z "$ac_cv_path_GREP"; then
3476: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3477: fi
3478: else
3479: ac_cv_path_GREP=$GREP
3480: fi
3481:
3482: fi
3483: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3484: $as_echo "$ac_cv_path_GREP" >&6; }
3485: GREP="$ac_cv_path_GREP"
3486:
3487:
3488: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3489: $as_echo_n "checking for egrep... " >&6; }
3490: if ${ac_cv_path_EGREP+:} false; then :
3491: $as_echo_n "(cached) " >&6
3492: else
3493: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3494: then ac_cv_path_EGREP="$GREP -E"
3495: else
3496: if test -z "$EGREP"; then
3497: ac_path_EGREP_found=false
3498: # Loop through the user's path and test for each of PROGNAME-LIST
3499: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3500: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3501: do
3502: IFS=$as_save_IFS
3503: test -z "$as_dir" && as_dir=.
3504: for ac_prog in egrep; do
3505: for ac_exec_ext in '' $ac_executable_extensions; do
3506: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3507: as_fn_executable_p "$ac_path_EGREP" || continue
3508: # Check for GNU ac_path_EGREP and select it if it is found.
3509: # Check for GNU $ac_path_EGREP
3510: case `"$ac_path_EGREP" --version 2>&1` in
3511: *GNU*)
3512: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3513: *)
3514: ac_count=0
3515: $as_echo_n 0123456789 >"conftest.in"
3516: while :
3517: do
3518: cat "conftest.in" "conftest.in" >"conftest.tmp"
3519: mv "conftest.tmp" "conftest.in"
3520: cp "conftest.in" "conftest.nl"
3521: $as_echo 'EGREP' >> "conftest.nl"
3522: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3523: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3524: as_fn_arith $ac_count + 1 && ac_count=$as_val
3525: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3526: # Best one so far, save it but keep looking for a better one
3527: ac_cv_path_EGREP="$ac_path_EGREP"
3528: ac_path_EGREP_max=$ac_count
3529: fi
3530: # 10*(2^10) chars as input seems more than enough
3531: test $ac_count -gt 10 && break
3532: done
3533: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3534: esac
3535:
3536: $ac_path_EGREP_found && break 3
3537: done
3538: done
3539: done
3540: IFS=$as_save_IFS
3541: if test -z "$ac_cv_path_EGREP"; then
3542: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3543: fi
3544: else
3545: ac_cv_path_EGREP=$EGREP
3546: fi
3547:
3548: fi
3549: fi
3550: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3551: $as_echo "$ac_cv_path_EGREP" >&6; }
3552: EGREP="$ac_cv_path_EGREP"
3553:
3554:
3555: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3556: $as_echo_n "checking for ANSI C header files... " >&6; }
3557: if ${ac_cv_header_stdc+:} false; then :
3558: $as_echo_n "(cached) " >&6
3559: else
3560: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3561: /* end confdefs.h. */
3562: #include <stdlib.h>
3563: #include <stdarg.h>
3564: #include <string.h>
3565: #include <float.h>
3566:
3567: int
3568: main ()
3569: {
3570:
3571: ;
3572: return 0;
3573: }
3574: _ACEOF
3575: if ac_fn_c_try_compile "$LINENO"; then :
3576: ac_cv_header_stdc=yes
3577: else
3578: ac_cv_header_stdc=no
3579: fi
3580: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3581:
3582: if test $ac_cv_header_stdc = yes; then
3583: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3584: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585: /* end confdefs.h. */
3586: #include <string.h>
3587:
3588: _ACEOF
3589: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3590: $EGREP "memchr" >/dev/null 2>&1; then :
3591:
3592: else
3593: ac_cv_header_stdc=no
3594: fi
3595: rm -f conftest*
3596:
3597: fi
3598:
3599: if test $ac_cv_header_stdc = yes; then
3600: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3601: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602: /* end confdefs.h. */
3603: #include <stdlib.h>
3604:
3605: _ACEOF
3606: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3607: $EGREP "free" >/dev/null 2>&1; then :
3608:
3609: else
3610: ac_cv_header_stdc=no
3611: fi
3612: rm -f conftest*
3613:
3614: fi
3615:
3616: if test $ac_cv_header_stdc = yes; then
3617: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3618: if test "$cross_compiling" = yes; then :
3619: :
3620: else
3621: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3622: /* end confdefs.h. */
3623: #include <ctype.h>
3624: #include <stdlib.h>
3625: #if ((' ' & 0x0FF) == 0x020)
3626: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3627: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3628: #else
3629: # define ISLOWER(c) \
3630: (('a' <= (c) && (c) <= 'i') \
3631: || ('j' <= (c) && (c) <= 'r') \
3632: || ('s' <= (c) && (c) <= 'z'))
3633: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3634: #endif
3635:
3636: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3637: int
3638: main ()
3639: {
3640: int i;
3641: for (i = 0; i < 256; i++)
3642: if (XOR (islower (i), ISLOWER (i))
3643: || toupper (i) != TOUPPER (i))
3644: return 2;
3645: return 0;
3646: }
3647: _ACEOF
3648: if ac_fn_c_try_run "$LINENO"; then :
3649:
3650: else
3651: ac_cv_header_stdc=no
3652: fi
3653: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3654: conftest.$ac_objext conftest.beam conftest.$ac_ext
3655: fi
3656:
3657: fi
3658: fi
3659: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3660: $as_echo "$ac_cv_header_stdc" >&6; }
3661: if test $ac_cv_header_stdc = yes; then
3662:
3663: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3664:
3665: fi
3666:
3667: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3668: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3669: inttypes.h stdint.h unistd.h
3670: do :
3671: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3672: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3673: "
3674: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3675: cat >>confdefs.h <<_ACEOF
3676: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3677: _ACEOF
3678:
3679: fi
3680:
3681: done
3682:
3683:
3684: for ac_header in stdlib.h string.h sys/ioctl.h termios.h unistd.h
3685: do :
3686: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3687: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3688: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3689: cat >>confdefs.h <<_ACEOF
3690: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3691: _ACEOF
3692:
3693: fi
3694:
3695: done
3696:
3697:
3698: # Checks for typedefs, structures, and compiler characteristics.
3699: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
3700: $as_echo_n "checking for inline... " >&6; }
3701: if ${ac_cv_c_inline+:} false; then :
3702: $as_echo_n "(cached) " >&6
3703: else
3704: ac_cv_c_inline=no
3705: for ac_kw in inline __inline__ __inline; do
3706: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707: /* end confdefs.h. */
3708: #ifndef __cplusplus
3709: typedef int foo_t;
3710: static $ac_kw foo_t static_foo () {return 0; }
3711: $ac_kw foo_t foo () {return 0; }
3712: #endif
3713:
3714: _ACEOF
3715: if ac_fn_c_try_compile "$LINENO"; then :
3716: ac_cv_c_inline=$ac_kw
3717: fi
3718: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3719: test "$ac_cv_c_inline" != no && break
3720: done
3721:
3722: fi
3723: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
3724: $as_echo "$ac_cv_c_inline" >&6; }
3725:
3726: case $ac_cv_c_inline in
3727: inline | yes) ;;
3728: *)
3729: case $ac_cv_c_inline in
3730: no) ac_val=;;
3731: *) ac_val=$ac_cv_c_inline;;
3732: esac
3733: cat >>confdefs.h <<_ACEOF
3734: #ifndef __cplusplus
3735: #define inline $ac_val
3736: #endif
3737: _ACEOF
3738: ;;
3739: esac
3740:
3741:
3742: # Checks for library functions.
3743: for ac_header in stdlib.h
3744: do :
3745: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3746: if test "x$ac_cv_header_stdlib_h" = xyes; then :
3747: cat >>confdefs.h <<_ACEOF
3748: #define HAVE_STDLIB_H 1
3749: _ACEOF
3750:
3751: fi
3752:
3753: done
3754:
3755: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
3756: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
3757: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
3758: $as_echo_n "(cached) " >&6
3759: else
3760: if test "$cross_compiling" = yes; then :
3761: ac_cv_func_malloc_0_nonnull=no
3762: else
3763: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764: /* end confdefs.h. */
3765: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3766: # include <stdlib.h>
3767: #else
3768: char *malloc ();
3769: #endif
3770:
3771: int
3772: main ()
3773: {
3774: return ! malloc (0);
3775: ;
3776: return 0;
3777: }
3778: _ACEOF
3779: if ac_fn_c_try_run "$LINENO"; then :
3780: ac_cv_func_malloc_0_nonnull=yes
3781: else
3782: ac_cv_func_malloc_0_nonnull=no
3783: fi
3784: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3785: conftest.$ac_objext conftest.beam conftest.$ac_ext
3786: fi
3787:
3788: fi
3789: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
3790: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
3791: if test $ac_cv_func_malloc_0_nonnull = yes; then :
3792:
3793: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
3794:
3795: else
3796: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
3797:
3798: case " $LIBOBJS " in
3799: *" malloc.$ac_objext "* ) ;;
3800: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
3801: ;;
3802: esac
3803:
3804:
3805: $as_echo "#define malloc rpl_malloc" >>confdefs.h
3806:
3807: fi
3808:
3809:
3810: for ac_header in stdlib.h
3811: do :
3812: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3813: if test "x$ac_cv_header_stdlib_h" = xyes; then :
3814: cat >>confdefs.h <<_ACEOF
3815: #define HAVE_STDLIB_H 1
3816: _ACEOF
3817:
3818: fi
3819:
3820: done
3821:
3822: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
3823: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
3824: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
3825: $as_echo_n "(cached) " >&6
3826: else
3827: if test "$cross_compiling" = yes; then :
3828: ac_cv_func_realloc_0_nonnull=no
3829: else
3830: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3831: /* end confdefs.h. */
3832: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3833: # include <stdlib.h>
3834: #else
3835: char *realloc ();
3836: #endif
3837:
3838: int
3839: main ()
3840: {
3841: return ! realloc (0, 0);
3842: ;
3843: return 0;
3844: }
3845: _ACEOF
3846: if ac_fn_c_try_run "$LINENO"; then :
3847: ac_cv_func_realloc_0_nonnull=yes
3848: else
3849: ac_cv_func_realloc_0_nonnull=no
3850: fi
3851: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3852: conftest.$ac_objext conftest.beam conftest.$ac_ext
3853: fi
3854:
3855: fi
3856: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
3857: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
3858: if test $ac_cv_func_realloc_0_nonnull = yes; then :
3859:
3860: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
3861:
3862: else
3863: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
3864:
3865: case " $LIBOBJS " in
3866: *" realloc.$ac_objext "* ) ;;
3867: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
3868: ;;
3869: esac
3870:
3871:
3872: $as_echo "#define realloc rpl_realloc" >>confdefs.h
3873:
3874: fi
3875:
3876:
3877: for ac_func in memset regcomp strchr strerror
3878: do :
3879: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3880: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3881: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3882: cat >>confdefs.h <<_ACEOF
3883: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3884: _ACEOF
3885:
3886: fi
3887: done
3888:
3889:
3890: DEBUG=no
3891: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
3892: $as_echo_n "checking Debug Build... " >&6; }
3893: # Check whether --enable-debug was given.
3894: if test "${enable_debug+set}" = set; then :
3895: enableval=$enable_debug; DEBUG=$enableval
3896: case "$enableval" in
3897: yes)
3898: CFLAGS="-g ${CFLAGS}"
3899: ;;
3900: *)
3901:
3902: $as_echo "#define NDEBUG /**/" >>confdefs.h
3903:
3904: ;;
3905: esac
3906: fi
3907:
3908: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
3909: $as_echo "$DEBUG" >&6; }
3910:
3911: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
3912:
3913: cat >confcache <<\_ACEOF
3914: # This file is a shell script that caches the results of configure
3915: # tests run on this system so they can be shared between configure
3916: # scripts and configure runs, see configure's option --config-cache.
3917: # It is not useful on other systems. If it contains results you don't
3918: # want to keep, you may remove or edit it.
3919: #
3920: # config.status only pays attention to the cache file if you give it
3921: # the --recheck option to rerun configure.
3922: #
3923: # `ac_cv_env_foo' variables (set or unset) will be overridden when
3924: # loading this file, other *unset* `ac_cv_foo' will be assigned the
3925: # following values.
3926:
3927: _ACEOF
3928:
3929: # The following way of writing the cache mishandles newlines in values,
3930: # but we know of no workaround that is simple, portable, and efficient.
3931: # So, we kill variables containing newlines.
3932: # Ultrix sh set writes to stderr and can't be redirected directly,
3933: # and sets the high bit in the cache file unless we assign to the vars.
3934: (
3935: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3936: eval ac_val=\$$ac_var
3937: case $ac_val in #(
3938: *${as_nl}*)
3939: case $ac_var in #(
3940: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3941: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3942: esac
3943: case $ac_var in #(
3944: _ | IFS | as_nl) ;; #(
3945: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3946: *) { eval $ac_var=; unset $ac_var;} ;;
3947: esac ;;
3948: esac
3949: done
3950:
3951: (set) 2>&1 |
3952: case $as_nl`(ac_space=' '; set) 2>&1` in #(
3953: *${as_nl}ac_space=\ *)
3954: # `set' does not quote correctly, so add quotes: double-quote
3955: # substitution turns \\\\ into \\, and sed turns \\ into \.
3956: sed -n \
3957: "s/'/'\\\\''/g;
3958: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3959: ;; #(
3960: *)
3961: # `set' quotes correctly as required by POSIX, so do not add quotes.
3962: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3963: ;;
3964: esac |
3965: sort
3966: ) |
3967: sed '
3968: /^ac_cv_env_/b end
3969: t clear
3970: :clear
3971: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3972: t end
3973: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3974: :end' >>confcache
3975: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3976: if test -w "$cache_file"; then
3977: if test "x$cache_file" != "x/dev/null"; then
3978: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3979: $as_echo "$as_me: updating cache $cache_file" >&6;}
3980: if test ! -f "$cache_file" || test -h "$cache_file"; then
3981: cat confcache >"$cache_file"
3982: else
3983: case $cache_file in #(
3984: */* | ?:*)
3985: mv -f confcache "$cache_file"$$ &&
3986: mv -f "$cache_file"$$ "$cache_file" ;; #(
3987: *)
3988: mv -f confcache "$cache_file" ;;
3989: esac
3990: fi
3991: fi
3992: else
3993: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3994: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3995: fi
3996: fi
3997: rm -f confcache
3998:
3999: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4000: # Let make expand exec_prefix.
4001: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4002:
4003: DEFS=-DHAVE_CONFIG_H
4004:
4005: ac_libobjs=
4006: ac_ltlibobjs=
4007: U=
4008: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4009: # 1. Remove the extension, and $U if already installed.
4010: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4011: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4012: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4013: # will be set to the directory where LIBOBJS objects are built.
4014: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4015: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4016: done
4017: LIBOBJS=$ac_libobjs
4018:
4019: LTLIBOBJS=$ac_ltlibobjs
4020:
4021:
4022:
4023: : "${CONFIG_STATUS=./config.status}"
4024: ac_write_fail=0
4025: ac_clean_files_save=$ac_clean_files
4026: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4027: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4028: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4029: as_write_fail=0
4030: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4031: #! $SHELL
4032: # Generated by $as_me.
4033: # Run this file to recreate the current configuration.
4034: # Compiler output produced by configure, useful for debugging
4035: # configure, is in config.log if it exists.
4036:
4037: debug=false
4038: ac_cs_recheck=false
4039: ac_cs_silent=false
4040:
4041: SHELL=\${CONFIG_SHELL-$SHELL}
4042: export SHELL
4043: _ASEOF
4044: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4045: ## -------------------- ##
4046: ## M4sh Initialization. ##
4047: ## -------------------- ##
4048:
4049: # Be more Bourne compatible
4050: DUALCASE=1; export DUALCASE # for MKS sh
4051: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4052: emulate sh
4053: NULLCMD=:
4054: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4055: # is contrary to our usage. Disable this feature.
4056: alias -g '${1+"$@"}'='"$@"'
4057: setopt NO_GLOB_SUBST
4058: else
4059: case `(set -o) 2>/dev/null` in #(
4060: *posix*) :
4061: set -o posix ;; #(
4062: *) :
4063: ;;
4064: esac
4065: fi
4066:
4067:
4068: as_nl='
4069: '
4070: export as_nl
4071: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4072: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4073: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4074: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4075: # Prefer a ksh shell builtin over an external printf program on Solaris,
4076: # but without wasting forks for bash or zsh.
4077: if test -z "$BASH_VERSION$ZSH_VERSION" \
4078: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4079: as_echo='print -r --'
4080: as_echo_n='print -rn --'
4081: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4082: as_echo='printf %s\n'
4083: as_echo_n='printf %s'
4084: else
4085: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4086: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4087: as_echo_n='/usr/ucb/echo -n'
4088: else
4089: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4090: as_echo_n_body='eval
4091: arg=$1;
4092: case $arg in #(
4093: *"$as_nl"*)
4094: expr "X$arg" : "X\\(.*\\)$as_nl";
4095: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4096: esac;
4097: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4098: '
4099: export as_echo_n_body
4100: as_echo_n='sh -c $as_echo_n_body as_echo'
4101: fi
4102: export as_echo_body
4103: as_echo='sh -c $as_echo_body as_echo'
4104: fi
4105:
4106: # The user is always right.
4107: if test "${PATH_SEPARATOR+set}" != set; then
4108: PATH_SEPARATOR=:
4109: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4110: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4111: PATH_SEPARATOR=';'
4112: }
4113: fi
4114:
4115:
4116: # IFS
4117: # We need space, tab and new line, in precisely that order. Quoting is
4118: # there to prevent editors from complaining about space-tab.
4119: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4120: # splitting by setting IFS to empty value.)
4121: IFS=" "" $as_nl"
4122:
4123: # Find who we are. Look in the path if we contain no directory separator.
4124: as_myself=
4125: case $0 in #((
4126: *[\\/]* ) as_myself=$0 ;;
4127: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128: for as_dir in $PATH
4129: do
4130: IFS=$as_save_IFS
4131: test -z "$as_dir" && as_dir=.
4132: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4133: done
4134: IFS=$as_save_IFS
4135:
4136: ;;
4137: esac
4138: # We did not find ourselves, most probably we were run as `sh COMMAND'
4139: # in which case we are not to be found in the path.
4140: if test "x$as_myself" = x; then
4141: as_myself=$0
4142: fi
4143: if test ! -f "$as_myself"; then
4144: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4145: exit 1
4146: fi
4147:
4148: # Unset variables that we do not need and which cause bugs (e.g. in
4149: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4150: # suppresses any "Segmentation fault" message there. '((' could
4151: # trigger a bug in pdksh 5.2.14.
4152: for as_var in BASH_ENV ENV MAIL MAILPATH
4153: do eval test x\${$as_var+set} = xset \
4154: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4155: done
4156: PS1='$ '
4157: PS2='> '
4158: PS4='+ '
4159:
4160: # NLS nuisances.
4161: LC_ALL=C
4162: export LC_ALL
4163: LANGUAGE=C
4164: export LANGUAGE
4165:
4166: # CDPATH.
4167: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4168:
4169:
4170: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4171: # ----------------------------------------
4172: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4173: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4174: # script with STATUS, using 1 if that was 0.
4175: as_fn_error ()
4176: {
4177: as_status=$1; test $as_status -eq 0 && as_status=1
4178: if test "$4"; then
4179: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4180: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4181: fi
4182: $as_echo "$as_me: error: $2" >&2
4183: as_fn_exit $as_status
4184: } # as_fn_error
4185:
4186:
4187: # as_fn_set_status STATUS
4188: # -----------------------
4189: # Set $? to STATUS, without forking.
4190: as_fn_set_status ()
4191: {
4192: return $1
4193: } # as_fn_set_status
4194:
4195: # as_fn_exit STATUS
4196: # -----------------
4197: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4198: as_fn_exit ()
4199: {
4200: set +e
4201: as_fn_set_status $1
4202: exit $1
4203: } # as_fn_exit
4204:
4205: # as_fn_unset VAR
4206: # ---------------
4207: # Portably unset VAR.
4208: as_fn_unset ()
4209: {
4210: { eval $1=; unset $1;}
4211: }
4212: as_unset=as_fn_unset
4213: # as_fn_append VAR VALUE
4214: # ----------------------
4215: # Append the text in VALUE to the end of the definition contained in VAR. Take
4216: # advantage of any shell optimizations that allow amortized linear growth over
4217: # repeated appends, instead of the typical quadratic growth present in naive
4218: # implementations.
4219: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4220: eval 'as_fn_append ()
4221: {
4222: eval $1+=\$2
4223: }'
4224: else
4225: as_fn_append ()
4226: {
4227: eval $1=\$$1\$2
4228: }
4229: fi # as_fn_append
4230:
4231: # as_fn_arith ARG...
4232: # ------------------
4233: # Perform arithmetic evaluation on the ARGs, and store the result in the
4234: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4235: # must be portable across $(()) and expr.
4236: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4237: eval 'as_fn_arith ()
4238: {
4239: as_val=$(( $* ))
4240: }'
4241: else
4242: as_fn_arith ()
4243: {
4244: as_val=`expr "$@" || test $? -eq 1`
4245: }
4246: fi # as_fn_arith
4247:
4248:
4249: if expr a : '\(a\)' >/dev/null 2>&1 &&
4250: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4251: as_expr=expr
4252: else
4253: as_expr=false
4254: fi
4255:
4256: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4257: as_basename=basename
4258: else
4259: as_basename=false
4260: fi
4261:
4262: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4263: as_dirname=dirname
4264: else
4265: as_dirname=false
4266: fi
4267:
4268: as_me=`$as_basename -- "$0" ||
4269: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4270: X"$0" : 'X\(//\)$' \| \
4271: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4272: $as_echo X/"$0" |
4273: sed '/^.*\/\([^/][^/]*\)\/*$/{
4274: s//\1/
4275: q
4276: }
4277: /^X\/\(\/\/\)$/{
4278: s//\1/
4279: q
4280: }
4281: /^X\/\(\/\).*/{
4282: s//\1/
4283: q
4284: }
4285: s/.*/./; q'`
4286:
4287: # Avoid depending upon Character Ranges.
4288: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4289: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4290: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4291: as_cr_digits='0123456789'
4292: as_cr_alnum=$as_cr_Letters$as_cr_digits
4293:
4294: ECHO_C= ECHO_N= ECHO_T=
4295: case `echo -n x` in #(((((
4296: -n*)
4297: case `echo 'xy\c'` in
4298: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4299: xy) ECHO_C='\c';;
4300: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4301: ECHO_T=' ';;
4302: esac;;
4303: *)
4304: ECHO_N='-n';;
4305: esac
4306:
4307: rm -f conf$$ conf$$.exe conf$$.file
4308: if test -d conf$$.dir; then
4309: rm -f conf$$.dir/conf$$.file
4310: else
4311: rm -f conf$$.dir
4312: mkdir conf$$.dir 2>/dev/null
4313: fi
4314: if (echo >conf$$.file) 2>/dev/null; then
4315: if ln -s conf$$.file conf$$ 2>/dev/null; then
4316: as_ln_s='ln -s'
4317: # ... but there are two gotchas:
4318: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4319: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4320: # In both cases, we have to default to `cp -pR'.
4321: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4322: as_ln_s='cp -pR'
4323: elif ln conf$$.file conf$$ 2>/dev/null; then
4324: as_ln_s=ln
4325: else
4326: as_ln_s='cp -pR'
4327: fi
4328: else
4329: as_ln_s='cp -pR'
4330: fi
4331: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4332: rmdir conf$$.dir 2>/dev/null
4333:
4334:
4335: # as_fn_mkdir_p
4336: # -------------
4337: # Create "$as_dir" as a directory, including parents if necessary.
4338: as_fn_mkdir_p ()
4339: {
4340:
4341: case $as_dir in #(
4342: -*) as_dir=./$as_dir;;
4343: esac
4344: test -d "$as_dir" || eval $as_mkdir_p || {
4345: as_dirs=
4346: while :; do
4347: case $as_dir in #(
4348: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4349: *) as_qdir=$as_dir;;
4350: esac
4351: as_dirs="'$as_qdir' $as_dirs"
4352: as_dir=`$as_dirname -- "$as_dir" ||
4353: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4354: X"$as_dir" : 'X\(//\)[^/]' \| \
4355: X"$as_dir" : 'X\(//\)$' \| \
4356: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4357: $as_echo X"$as_dir" |
4358: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4359: s//\1/
4360: q
4361: }
4362: /^X\(\/\/\)[^/].*/{
4363: s//\1/
4364: q
4365: }
4366: /^X\(\/\/\)$/{
4367: s//\1/
4368: q
4369: }
4370: /^X\(\/\).*/{
4371: s//\1/
4372: q
4373: }
4374: s/.*/./; q'`
4375: test -d "$as_dir" && break
4376: done
4377: test -z "$as_dirs" || eval "mkdir $as_dirs"
4378: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4379:
4380:
4381: } # as_fn_mkdir_p
4382: if mkdir -p . 2>/dev/null; then
4383: as_mkdir_p='mkdir -p "$as_dir"'
4384: else
4385: test -d ./-p && rmdir ./-p
4386: as_mkdir_p=false
4387: fi
4388:
4389:
4390: # as_fn_executable_p FILE
4391: # -----------------------
4392: # Test if FILE is an executable regular file.
4393: as_fn_executable_p ()
4394: {
4395: test -f "$1" && test -x "$1"
4396: } # as_fn_executable_p
4397: as_test_x='test -x'
4398: as_executable_p=as_fn_executable_p
4399:
4400: # Sed expression to map a string onto a valid CPP name.
4401: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4402:
4403: # Sed expression to map a string onto a valid variable name.
4404: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4405:
4406:
4407: exec 6>&1
4408: ## ----------------------------------- ##
4409: ## Main body of $CONFIG_STATUS script. ##
4410: ## ----------------------------------- ##
4411: _ASEOF
4412: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4413:
4414: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4415: # Save the log message, to keep $0 and so on meaningful, and to
4416: # report actual input values of CONFIG_FILES etc. instead of their
4417: # values after options handling.
4418: ac_log="
4419: This file was extended by libelwix $as_me 1.0, which was
4420: generated by GNU Autoconf 2.69. Invocation command line was
4421:
4422: CONFIG_FILES = $CONFIG_FILES
4423: CONFIG_HEADERS = $CONFIG_HEADERS
4424: CONFIG_LINKS = $CONFIG_LINKS
4425: CONFIG_COMMANDS = $CONFIG_COMMANDS
4426: $ $0 $@
4427:
4428: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4429: "
4430:
4431: _ACEOF
4432:
4433: case $ac_config_files in *"
4434: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4435: esac
4436:
4437: case $ac_config_headers in *"
4438: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4439: esac
4440:
4441:
4442: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4443: # Files that config.status was made for.
4444: config_files="$ac_config_files"
4445: config_headers="$ac_config_headers"
4446:
4447: _ACEOF
4448:
4449: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4450: ac_cs_usage="\
4451: \`$as_me' instantiates files and other configuration actions
4452: from templates according to the current configuration. Unless the files
4453: and actions are specified as TAGs, all are instantiated by default.
4454:
4455: Usage: $0 [OPTION]... [TAG]...
4456:
4457: -h, --help print this help, then exit
4458: -V, --version print version number and configuration settings, then exit
4459: --config print configuration, then exit
4460: -q, --quiet, --silent
4461: do not print progress messages
4462: -d, --debug don't remove temporary files
4463: --recheck update $as_me by reconfiguring in the same conditions
4464: --file=FILE[:TEMPLATE]
4465: instantiate the configuration file FILE
4466: --header=FILE[:TEMPLATE]
4467: instantiate the configuration header FILE
4468:
4469: Configuration files:
4470: $config_files
4471:
4472: Configuration headers:
4473: $config_headers
4474:
4475: Report bugs to <misho@elwix.org>."
4476:
4477: _ACEOF
4478: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4479: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4480: ac_cs_version="\\
4481: libelwix config.status 1.0
4482: configured by $0, generated by GNU Autoconf 2.69,
4483: with options \\"\$ac_cs_config\\"
4484:
4485: Copyright (C) 2012 Free Software Foundation, Inc.
4486: This config.status script is free software; the Free Software Foundation
4487: gives unlimited permission to copy, distribute and modify it."
4488:
4489: ac_pwd='$ac_pwd'
4490: srcdir='$srcdir'
4491: INSTALL='$INSTALL'
4492: test -n "\$AWK" || AWK=awk
4493: _ACEOF
4494:
4495: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4496: # The default lists apply if the user does not specify any file.
4497: ac_need_defaults=:
4498: while test $# != 0
4499: do
4500: case $1 in
4501: --*=?*)
4502: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4503: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4504: ac_shift=:
4505: ;;
4506: --*=)
4507: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4508: ac_optarg=
4509: ac_shift=:
4510: ;;
4511: *)
4512: ac_option=$1
4513: ac_optarg=$2
4514: ac_shift=shift
4515: ;;
4516: esac
4517:
4518: case $ac_option in
4519: # Handling of the options.
4520: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4521: ac_cs_recheck=: ;;
4522: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4523: $as_echo "$ac_cs_version"; exit ;;
4524: --config | --confi | --conf | --con | --co | --c )
4525: $as_echo "$ac_cs_config"; exit ;;
4526: --debug | --debu | --deb | --de | --d | -d )
4527: debug=: ;;
4528: --file | --fil | --fi | --f )
4529: $ac_shift
4530: case $ac_optarg in
4531: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4532: '') as_fn_error $? "missing file argument" ;;
4533: esac
4534: as_fn_append CONFIG_FILES " '$ac_optarg'"
4535: ac_need_defaults=false;;
4536: --header | --heade | --head | --hea )
4537: $ac_shift
4538: case $ac_optarg in
4539: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4540: esac
4541: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4542: ac_need_defaults=false;;
4543: --he | --h)
4544: # Conflict between --help and --header
4545: as_fn_error $? "ambiguous option: \`$1'
4546: Try \`$0 --help' for more information.";;
4547: --help | --hel | -h )
4548: $as_echo "$ac_cs_usage"; exit ;;
4549: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4550: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4551: ac_cs_silent=: ;;
4552:
4553: # This is an error.
4554: -*) as_fn_error $? "unrecognized option: \`$1'
4555: Try \`$0 --help' for more information." ;;
4556:
4557: *) as_fn_append ac_config_targets " $1"
4558: ac_need_defaults=false ;;
4559:
4560: esac
4561: shift
4562: done
4563:
4564: ac_configure_extra_args=
4565:
4566: if $ac_cs_silent; then
4567: exec 6>/dev/null
4568: ac_configure_extra_args="$ac_configure_extra_args --silent"
4569: fi
4570:
4571: _ACEOF
4572: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4573: if \$ac_cs_recheck; then
4574: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4575: shift
4576: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4577: CONFIG_SHELL='$SHELL'
4578: export CONFIG_SHELL
4579: exec "\$@"
4580: fi
4581:
4582: _ACEOF
4583: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4584: exec 5>>config.log
4585: {
4586: echo
4587: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4588: ## Running $as_me. ##
4589: _ASBOX
4590: $as_echo "$ac_log"
4591: } >&5
4592:
4593: _ACEOF
4594: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4595: _ACEOF
4596:
4597: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4598:
4599: # Handling of arguments.
4600: for ac_config_target in $ac_config_targets
4601: do
4602: case $ac_config_target in
4603: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4604: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4605: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4606: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4607: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4608:
4609: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4610: esac
4611: done
4612:
4613:
4614: # If the user did not use the arguments to specify the items to instantiate,
4615: # then the envvar interface is used. Set only those that are not.
4616: # We use the long form for the default assignment because of an extremely
4617: # bizarre bug on SunOS 4.1.3.
4618: if $ac_need_defaults; then
4619: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4620: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4621: fi
4622:
4623: # Have a temporary directory for convenience. Make it in the build tree
4624: # simply because there is no reason against having it here, and in addition,
4625: # creating and moving files from /tmp can sometimes cause problems.
4626: # Hook for its removal unless debugging.
4627: # Note that there is a small window in which the directory will not be cleaned:
4628: # after its creation but before its name has been assigned to `$tmp'.
4629: $debug ||
4630: {
4631: tmp= ac_tmp=
4632: trap 'exit_status=$?
4633: : "${ac_tmp:=$tmp}"
4634: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4635: ' 0
4636: trap 'as_fn_exit 1' 1 2 13 15
4637: }
4638: # Create a (secure) tmp directory for tmp files.
4639:
4640: {
4641: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4642: test -d "$tmp"
4643: } ||
4644: {
4645: tmp=./conf$$-$RANDOM
4646: (umask 077 && mkdir "$tmp")
4647: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4648: ac_tmp=$tmp
4649:
4650: # Set up the scripts for CONFIG_FILES section.
4651: # No need to generate them if there are no CONFIG_FILES.
4652: # This happens for instance with `./config.status config.h'.
4653: if test -n "$CONFIG_FILES"; then
4654:
4655:
4656: ac_cr=`echo X | tr X '\015'`
4657: # On cygwin, bash can eat \r inside `` if the user requested igncr.
4658: # But we know of no other shell where ac_cr would be empty at this
4659: # point, so we can use a bashism as a fallback.
4660: if test "x$ac_cr" = x; then
4661: eval ac_cr=\$\'\\r\'
4662: fi
4663: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4664: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4665: ac_cs_awk_cr='\\r'
4666: else
4667: ac_cs_awk_cr=$ac_cr
4668: fi
4669:
4670: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4671: _ACEOF
4672:
4673:
4674: {
4675: echo "cat >conf$$subs.awk <<_ACEOF" &&
4676: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4677: echo "_ACEOF"
4678: } >conf$$subs.sh ||
4679: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4680: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4681: ac_delim='%!_!# '
4682: for ac_last_try in false false false false false :; do
4683: . ./conf$$subs.sh ||
4684: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4685:
4686: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4687: if test $ac_delim_n = $ac_delim_num; then
4688: break
4689: elif $ac_last_try; then
4690: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4691: else
4692: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4693: fi
4694: done
4695: rm -f conf$$subs.sh
4696:
4697: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4698: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4699: _ACEOF
4700: sed -n '
4701: h
4702: s/^/S["/; s/!.*/"]=/
4703: p
4704: g
4705: s/^[^!]*!//
4706: :repl
4707: t repl
4708: s/'"$ac_delim"'$//
4709: t delim
4710: :nl
4711: h
4712: s/\(.\{148\}\)..*/\1/
4713: t more1
4714: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4715: p
4716: n
4717: b repl
4718: :more1
4719: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4720: p
4721: g
4722: s/.\{148\}//
4723: t nl
4724: :delim
4725: h
4726: s/\(.\{148\}\)..*/\1/
4727: t more2
4728: s/["\\]/\\&/g; s/^/"/; s/$/"/
4729: p
4730: b
4731: :more2
4732: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4733: p
4734: g
4735: s/.\{148\}//
4736: t delim
4737: ' <conf$$subs.awk | sed '
4738: /^[^""]/{
4739: N
4740: s/\n//
4741: }
4742: ' >>$CONFIG_STATUS || ac_write_fail=1
4743: rm -f conf$$subs.awk
4744: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4745: _ACAWK
4746: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4747: for (key in S) S_is_set[key] = 1
4748: FS = ""
4749:
4750: }
4751: {
4752: line = $ 0
4753: nfields = split(line, field, "@")
4754: substed = 0
4755: len = length(field[1])
4756: for (i = 2; i < nfields; i++) {
4757: key = field[i]
4758: keylen = length(key)
4759: if (S_is_set[key]) {
4760: value = S[key]
4761: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4762: len += length(value) + length(field[++i])
4763: substed = 1
4764: } else
4765: len += 1 + keylen
4766: }
4767:
4768: print line
4769: }
4770:
4771: _ACAWK
4772: _ACEOF
4773: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4774: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4775: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4776: else
4777: cat
4778: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4779: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4780: _ACEOF
4781:
4782: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4783: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4784: # trailing colons and then remove the whole line if VPATH becomes empty
4785: # (actually we leave an empty line to preserve line numbers).
4786: if test "x$srcdir" = x.; then
4787: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4788: h
4789: s///
4790: s/^/:/
4791: s/[ ]*$/:/
4792: s/:\$(srcdir):/:/g
4793: s/:\${srcdir}:/:/g
4794: s/:@srcdir@:/:/g
4795: s/^:*//
4796: s/:*$//
4797: x
4798: s/\(=[ ]*\).*/\1/
4799: G
4800: s/\n//
4801: s/^[^=]*=[ ]*$//
4802: }'
4803: fi
4804:
4805: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4806: fi # test -n "$CONFIG_FILES"
4807:
4808: # Set up the scripts for CONFIG_HEADERS section.
4809: # No need to generate them if there are no CONFIG_HEADERS.
4810: # This happens for instance with `./config.status Makefile'.
4811: if test -n "$CONFIG_HEADERS"; then
4812: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4813: BEGIN {
4814: _ACEOF
4815:
4816: # Transform confdefs.h into an awk script `defines.awk', embedded as
4817: # here-document in config.status, that substitutes the proper values into
4818: # config.h.in to produce config.h.
4819:
4820: # Create a delimiter string that does not exist in confdefs.h, to ease
4821: # handling of long lines.
4822: ac_delim='%!_!# '
4823: for ac_last_try in false false :; do
4824: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4825: if test -z "$ac_tt"; then
4826: break
4827: elif $ac_last_try; then
4828: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4829: else
4830: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4831: fi
4832: done
4833:
4834: # For the awk script, D is an array of macro values keyed by name,
4835: # likewise P contains macro parameters if any. Preserve backslash
4836: # newline sequences.
4837:
4838: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4839: sed -n '
4840: s/.\{148\}/&'"$ac_delim"'/g
4841: t rset
4842: :rset
4843: s/^[ ]*#[ ]*define[ ][ ]*/ /
4844: t def
4845: d
4846: :def
4847: s/\\$//
4848: t bsnl
4849: s/["\\]/\\&/g
4850: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4851: D["\1"]=" \3"/p
4852: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4853: d
4854: :bsnl
4855: s/["\\]/\\&/g
4856: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4857: D["\1"]=" \3\\\\\\n"\\/p
4858: t cont
4859: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4860: t cont
4861: d
4862: :cont
4863: n
4864: s/.\{148\}/&'"$ac_delim"'/g
4865: t clear
4866: :clear
4867: s/\\$//
4868: t bsnlc
4869: s/["\\]/\\&/g; s/^/"/; s/$/"/p
4870: d
4871: :bsnlc
4872: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4873: b cont
4874: ' <confdefs.h | sed '
4875: s/'"$ac_delim"'/"\\\
4876: "/g' >>$CONFIG_STATUS || ac_write_fail=1
4877:
4878: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4879: for (key in D) D_is_set[key] = 1
4880: FS = ""
4881: }
4882: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4883: line = \$ 0
4884: split(line, arg, " ")
4885: if (arg[1] == "#") {
4886: defundef = arg[2]
4887: mac1 = arg[3]
4888: } else {
4889: defundef = substr(arg[1], 2)
4890: mac1 = arg[2]
4891: }
4892: split(mac1, mac2, "(") #)
4893: macro = mac2[1]
4894: prefix = substr(line, 1, index(line, defundef) - 1)
4895: if (D_is_set[macro]) {
4896: # Preserve the white space surrounding the "#".
4897: print prefix "define", macro P[macro] D[macro]
4898: next
4899: } else {
4900: # Replace #undef with comments. This is necessary, for example,
4901: # in the case of _POSIX_SOURCE, which is predefined and required
4902: # on some systems where configure will not decide to define it.
4903: if (defundef == "undef") {
4904: print "/*", prefix defundef, macro, "*/"
4905: next
4906: }
4907: }
4908: }
4909: { print }
4910: _ACAWK
4911: _ACEOF
4912: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4913: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4914: fi # test -n "$CONFIG_HEADERS"
4915:
4916:
4917: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4918: shift
4919: for ac_tag
4920: do
4921: case $ac_tag in
4922: :[FHLC]) ac_mode=$ac_tag; continue;;
4923: esac
4924: case $ac_mode$ac_tag in
4925: :[FHL]*:*);;
4926: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4927: :[FH]-) ac_tag=-:-;;
4928: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4929: esac
4930: ac_save_IFS=$IFS
4931: IFS=:
4932: set x $ac_tag
4933: IFS=$ac_save_IFS
4934: shift
4935: ac_file=$1
4936: shift
4937:
4938: case $ac_mode in
4939: :L) ac_source=$1;;
4940: :[FH])
4941: ac_file_inputs=
4942: for ac_f
4943: do
4944: case $ac_f in
4945: -) ac_f="$ac_tmp/stdin";;
4946: *) # Look for the file first in the build tree, then in the source tree
4947: # (if the path is not absolute). The absolute path cannot be DOS-style,
4948: # because $ac_f cannot contain `:'.
4949: test -f "$ac_f" ||
4950: case $ac_f in
4951: [\\/$]*) false;;
4952: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4953: esac ||
4954: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4955: esac
4956: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4957: as_fn_append ac_file_inputs " '$ac_f'"
4958: done
4959:
4960: # Let's still pretend it is `configure' which instantiates (i.e., don't
4961: # use $as_me), people would be surprised to read:
4962: # /* config.h. Generated by config.status. */
4963: configure_input='Generated from '`
4964: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4965: `' by configure.'
4966: if test x"$ac_file" != x-; then
4967: configure_input="$ac_file. $configure_input"
4968: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4969: $as_echo "$as_me: creating $ac_file" >&6;}
4970: fi
4971: # Neutralize special characters interpreted by sed in replacement strings.
4972: case $configure_input in #(
4973: *\&* | *\|* | *\\* )
4974: ac_sed_conf_input=`$as_echo "$configure_input" |
4975: sed 's/[\\\\&|]/\\\\&/g'`;; #(
4976: *) ac_sed_conf_input=$configure_input;;
4977: esac
4978:
4979: case $ac_tag in
4980: *:-:* | *:-) cat >"$ac_tmp/stdin" \
4981: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4982: esac
4983: ;;
4984: esac
4985:
4986: ac_dir=`$as_dirname -- "$ac_file" ||
4987: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4988: X"$ac_file" : 'X\(//\)[^/]' \| \
4989: X"$ac_file" : 'X\(//\)$' \| \
4990: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4991: $as_echo X"$ac_file" |
4992: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4993: s//\1/
4994: q
4995: }
4996: /^X\(\/\/\)[^/].*/{
4997: s//\1/
4998: q
4999: }
5000: /^X\(\/\/\)$/{
5001: s//\1/
5002: q
5003: }
5004: /^X\(\/\).*/{
5005: s//\1/
5006: q
5007: }
5008: s/.*/./; q'`
5009: as_dir="$ac_dir"; as_fn_mkdir_p
5010: ac_builddir=.
5011:
5012: case "$ac_dir" in
5013: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5014: *)
5015: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5016: # A ".." for each directory in $ac_dir_suffix.
5017: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5018: case $ac_top_builddir_sub in
5019: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5020: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5021: esac ;;
5022: esac
5023: ac_abs_top_builddir=$ac_pwd
5024: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5025: # for backward compatibility:
5026: ac_top_builddir=$ac_top_build_prefix
5027:
5028: case $srcdir in
5029: .) # We are building in place.
5030: ac_srcdir=.
5031: ac_top_srcdir=$ac_top_builddir_sub
5032: ac_abs_top_srcdir=$ac_pwd ;;
5033: [\\/]* | ?:[\\/]* ) # Absolute name.
5034: ac_srcdir=$srcdir$ac_dir_suffix;
5035: ac_top_srcdir=$srcdir
5036: ac_abs_top_srcdir=$srcdir ;;
5037: *) # Relative name.
5038: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5039: ac_top_srcdir=$ac_top_build_prefix$srcdir
5040: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5041: esac
5042: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5043:
5044:
5045: case $ac_mode in
5046: :F)
5047: #
5048: # CONFIG_FILE
5049: #
5050:
5051: case $INSTALL in
5052: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5053: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5054: esac
5055: _ACEOF
5056:
5057: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5058: # If the template does not know about datarootdir, expand it.
5059: # FIXME: This hack should be removed a few years after 2.60.
5060: ac_datarootdir_hack=; ac_datarootdir_seen=
5061: ac_sed_dataroot='
5062: /datarootdir/ {
5063: p
5064: q
5065: }
5066: /@datadir@/p
5067: /@docdir@/p
5068: /@infodir@/p
5069: /@localedir@/p
5070: /@mandir@/p'
5071: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5072: *datarootdir*) ac_datarootdir_seen=yes;;
5073: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5074: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5075: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5076: _ACEOF
5077: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5078: ac_datarootdir_hack='
5079: s&@datadir@&$datadir&g
5080: s&@docdir@&$docdir&g
5081: s&@infodir@&$infodir&g
5082: s&@localedir@&$localedir&g
5083: s&@mandir@&$mandir&g
5084: s&\\\${datarootdir}&$datarootdir&g' ;;
5085: esac
5086: _ACEOF
5087:
5088: # Neutralize VPATH when `$srcdir' = `.'.
5089: # Shell code in configure.ac might set extrasub.
5090: # FIXME: do we really want to maintain this feature?
5091: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5092: ac_sed_extra="$ac_vpsub
5093: $extrasub
5094: _ACEOF
5095: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5096: :t
5097: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5098: s|@configure_input@|$ac_sed_conf_input|;t t
5099: s&@top_builddir@&$ac_top_builddir_sub&;t t
5100: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5101: s&@srcdir@&$ac_srcdir&;t t
5102: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5103: s&@top_srcdir@&$ac_top_srcdir&;t t
5104: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5105: s&@builddir@&$ac_builddir&;t t
5106: s&@abs_builddir@&$ac_abs_builddir&;t t
5107: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5108: s&@INSTALL@&$ac_INSTALL&;t t
5109: $ac_datarootdir_hack
5110: "
5111: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5112: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5113:
5114: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5115: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5116: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5117: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5118: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5119: which seems to be undefined. Please make sure it is defined" >&5
5120: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5121: which seems to be undefined. Please make sure it is defined" >&2;}
5122:
5123: rm -f "$ac_tmp/stdin"
5124: case $ac_file in
5125: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5126: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5127: esac \
5128: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5129: ;;
5130: :H)
5131: #
5132: # CONFIG_HEADER
5133: #
5134: if test x"$ac_file" != x-; then
5135: {
5136: $as_echo "/* $configure_input */" \
5137: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5138: } >"$ac_tmp/config.h" \
5139: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5140: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5141: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5142: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5143: else
5144: rm -f "$ac_file"
5145: mv "$ac_tmp/config.h" "$ac_file" \
5146: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5147: fi
5148: else
5149: $as_echo "/* $configure_input */" \
5150: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5151: || as_fn_error $? "could not create -" "$LINENO" 5
5152: fi
5153: ;;
5154:
5155:
5156: esac
5157:
5158: done # for ac_tag
5159:
5160:
5161: as_fn_exit 0
5162: _ACEOF
5163: ac_clean_files=$ac_clean_files_save
5164:
5165: test $ac_write_fail = 0 ||
5166: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5167:
5168:
5169: # configure is writing to config.log, and then calls config.status.
5170: # config.status does its own redirection, appending to config.log.
5171: # Unfortunately, on DOS this fails, as config.log is still kept open
5172: # by configure, so config.status won't be able to write to it; its
5173: # output is simply discarded. So we exec the FD to /dev/null,
5174: # effectively closing config.log, so it can be properly (re)opened and
5175: # appended to by config.status. When coming back to configure, we
5176: # need to make the FD available again.
5177: if test "$no_create" != yes; then
5178: ac_cs_success=:
5179: ac_config_status_args=
5180: test "$silent" = yes &&
5181: ac_config_status_args="$ac_config_status_args --quiet"
5182: exec 5>/dev/null
5183: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5184: exec 5>>config.log
5185: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5186: # would make configure fail if this is the last instruction.
5187: $ac_cs_success || as_fn_exit 1
5188: fi
5189: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5190: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5191: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5192: fi
5193:
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