1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.68 for suX 2.0.
4: #
5: # Report bugs to <misho@aitnet.org>.
6: #
7: #
8: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10: # Foundation, Inc.
11: #
12: #
13: # This configure script is free software; the Free Software Foundation
14: # gives unlimited permission to copy, distribute and modify it.
15: ## -------------------- ##
16: ## M4sh Initialization. ##
17: ## -------------------- ##
18:
19: # Be more Bourne compatible
20: DUALCASE=1; export DUALCASE # for MKS sh
21: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22: emulate sh
23: NULLCMD=:
24: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25: # is contrary to our usage. Disable this feature.
26: alias -g '${1+"$@"}'='"$@"'
27: setopt NO_GLOB_SUBST
28: else
29: case `(set -o) 2>/dev/null` in #(
30: *posix*) :
31: set -o posix ;; #(
32: *) :
33: ;;
34: esac
35: fi
36:
37:
38: as_nl='
39: '
40: export as_nl
41: # Printing a long string crashes Solaris 7 /usr/bin/printf.
42: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45: # Prefer a ksh shell builtin over an external printf program on Solaris,
46: # but without wasting forks for bash or zsh.
47: if test -z "$BASH_VERSION$ZSH_VERSION" \
48: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49: as_echo='print -r --'
50: as_echo_n='print -rn --'
51: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52: as_echo='printf %s\n'
53: as_echo_n='printf %s'
54: else
55: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57: as_echo_n='/usr/ucb/echo -n'
58: else
59: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60: as_echo_n_body='eval
61: arg=$1;
62: case $arg in #(
63: *"$as_nl"*)
64: expr "X$arg" : "X\\(.*\\)$as_nl";
65: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66: esac;
67: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68: '
69: export as_echo_n_body
70: as_echo_n='sh -c $as_echo_n_body as_echo'
71: fi
72: export as_echo_body
73: as_echo='sh -c $as_echo_body as_echo'
74: fi
75:
76: # The user is always right.
77: if test "${PATH_SEPARATOR+set}" != set; then
78: PATH_SEPARATOR=:
79: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81: PATH_SEPARATOR=';'
82: }
83: fi
84:
85:
86: # IFS
87: # We need space, tab and new line, in precisely that order. Quoting is
88: # there to prevent editors from complaining about space-tab.
89: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90: # splitting by setting IFS to empty value.)
91: IFS=" "" $as_nl"
92:
93: # Find who we are. Look in the path if we contain no directory separator.
94: as_myself=
95: case $0 in #((
96: *[\\/]* ) as_myself=$0 ;;
97: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98: for as_dir in $PATH
99: do
100: IFS=$as_save_IFS
101: test -z "$as_dir" && as_dir=.
102: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103: done
104: IFS=$as_save_IFS
105:
106: ;;
107: esac
108: # We did not find ourselves, most probably we were run as `sh COMMAND'
109: # in which case we are not to be found in the path.
110: if test "x$as_myself" = x; then
111: as_myself=$0
112: fi
113: if test ! -f "$as_myself"; then
114: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115: exit 1
116: fi
117:
118: # Unset variables that we do not need and which cause bugs (e.g. in
119: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120: # suppresses any "Segmentation fault" message there. '((' could
121: # trigger a bug in pdksh 5.2.14.
122: for as_var in BASH_ENV ENV MAIL MAILPATH
123: do eval test x\${$as_var+set} = xset \
124: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125: done
126: PS1='$ '
127: PS2='> '
128: PS4='+ '
129:
130: # NLS nuisances.
131: LC_ALL=C
132: export LC_ALL
133: LANGUAGE=C
134: export LANGUAGE
135:
136: # CDPATH.
137: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138:
139: if test "x$CONFIG_SHELL" = x; then
140: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141: emulate sh
142: NULLCMD=:
143: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144: # is contrary to our usage. Disable this feature.
145: alias -g '\${1+\"\$@\"}'='\"\$@\"'
146: setopt NO_GLOB_SUBST
147: else
148: case \`(set -o) 2>/dev/null\` in #(
149: *posix*) :
150: set -o posix ;; #(
151: *) :
152: ;;
153: esac
154: fi
155: "
156: as_required="as_fn_return () { (exit \$1); }
157: as_fn_success () { as_fn_return 0; }
158: as_fn_failure () { as_fn_return 1; }
159: as_fn_ret_success () { return 0; }
160: as_fn_ret_failure () { return 1; }
161:
162: exitcode=0
163: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168:
169: else
170: exitcode=1; echo positional parameters were not saved.
171: fi
172: test x\$exitcode = x0 || exit 1"
173: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177: test \$(( 1 + 1 )) = 2 || exit 1"
178: if (eval "$as_required") 2>/dev/null; then :
179: as_have_required=yes
180: else
181: as_have_required=no
182: fi
183: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184:
185: else
186: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187: as_found=false
188: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189: do
190: IFS=$as_save_IFS
191: test -z "$as_dir" && as_dir=.
192: as_found=:
193: case $as_dir in #(
194: /*)
195: for as_base in sh bash ksh sh5; do
196: # Try only shells that exist, to save several forks.
197: as_shell=$as_dir/$as_base
198: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200: CONFIG_SHELL=$as_shell as_have_required=yes
201: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202: break 2
203: fi
204: fi
205: done;;
206: esac
207: as_found=false
208: done
209: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211: CONFIG_SHELL=$SHELL as_have_required=yes
212: fi; }
213: IFS=$as_save_IFS
214:
215:
216: if test "x$CONFIG_SHELL" != x; then :
217: # We cannot yet assume a decent shell, so we have to provide a
218: # neutralization value for shells without unset; and this also
219: # works around shells that cannot unset nonexistent variables.
220: # Preserve -v and -x to the replacement shell.
221: BASH_ENV=/dev/null
222: ENV=/dev/null
223: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224: export CONFIG_SHELL
225: case $- in # ((((
226: *v*x* | *x*v* ) as_opts=-vx ;;
227: *v* ) as_opts=-v ;;
228: *x* ) as_opts=-x ;;
229: * ) as_opts= ;;
230: esac
231: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232: fi
233:
234: if test x$as_have_required = xno; then :
235: $as_echo "$0: This script requires a shell more modern than all"
236: $as_echo "$0: the shells that I found on your system."
237: if test x${ZSH_VERSION+set} = xset ; then
238: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
240: else
241: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@aitnet.org
242: $0: about your system, including any error possibly output
243: $0: before this message. Then install a modern shell, or
244: $0: manually run the script under such a shell if you do
245: $0: have one."
246: fi
247: exit 1
248: fi
249: fi
250: fi
251: SHELL=${CONFIG_SHELL-/bin/sh}
252: export SHELL
253: # Unset more variables known to interfere with behavior of common tools.
254: CLICOLOR_FORCE= GREP_OPTIONS=
255: unset CLICOLOR_FORCE GREP_OPTIONS
256:
257: ## --------------------- ##
258: ## M4sh Shell Functions. ##
259: ## --------------------- ##
260: # as_fn_unset VAR
261: # ---------------
262: # Portably unset VAR.
263: as_fn_unset ()
264: {
265: { eval $1=; unset $1;}
266: }
267: as_unset=as_fn_unset
268:
269: # as_fn_set_status STATUS
270: # -----------------------
271: # Set $? to STATUS, without forking.
272: as_fn_set_status ()
273: {
274: return $1
275: } # as_fn_set_status
276:
277: # as_fn_exit STATUS
278: # -----------------
279: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280: as_fn_exit ()
281: {
282: set +e
283: as_fn_set_status $1
284: exit $1
285: } # as_fn_exit
286:
287: # as_fn_mkdir_p
288: # -------------
289: # Create "$as_dir" as a directory, including parents if necessary.
290: as_fn_mkdir_p ()
291: {
292:
293: case $as_dir in #(
294: -*) as_dir=./$as_dir;;
295: esac
296: test -d "$as_dir" || eval $as_mkdir_p || {
297: as_dirs=
298: while :; do
299: case $as_dir in #(
300: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301: *) as_qdir=$as_dir;;
302: esac
303: as_dirs="'$as_qdir' $as_dirs"
304: as_dir=`$as_dirname -- "$as_dir" ||
305: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306: X"$as_dir" : 'X\(//\)[^/]' \| \
307: X"$as_dir" : 'X\(//\)$' \| \
308: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309: $as_echo X"$as_dir" |
310: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311: s//\1/
312: q
313: }
314: /^X\(\/\/\)[^/].*/{
315: s//\1/
316: q
317: }
318: /^X\(\/\/\)$/{
319: s//\1/
320: q
321: }
322: /^X\(\/\).*/{
323: s//\1/
324: q
325: }
326: s/.*/./; q'`
327: test -d "$as_dir" && break
328: done
329: test -z "$as_dirs" || eval "mkdir $as_dirs"
330: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331:
332:
333: } # as_fn_mkdir_p
334: # as_fn_append VAR VALUE
335: # ----------------------
336: # Append the text in VALUE to the end of the definition contained in VAR. Take
337: # advantage of any shell optimizations that allow amortized linear growth over
338: # repeated appends, instead of the typical quadratic growth present in naive
339: # implementations.
340: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341: eval 'as_fn_append ()
342: {
343: eval $1+=\$2
344: }'
345: else
346: as_fn_append ()
347: {
348: eval $1=\$$1\$2
349: }
350: fi # as_fn_append
351:
352: # as_fn_arith ARG...
353: # ------------------
354: # Perform arithmetic evaluation on the ARGs, and store the result in the
355: # global $as_val. Take advantage of shells that can avoid forks. The arguments
356: # must be portable across $(()) and expr.
357: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358: eval 'as_fn_arith ()
359: {
360: as_val=$(( $* ))
361: }'
362: else
363: as_fn_arith ()
364: {
365: as_val=`expr "$@" || test $? -eq 1`
366: }
367: fi # as_fn_arith
368:
369:
370: # as_fn_error STATUS ERROR [LINENO LOG_FD]
371: # ----------------------------------------
372: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374: # script with STATUS, using 1 if that was 0.
375: as_fn_error ()
376: {
377: as_status=$1; test $as_status -eq 0 && as_status=1
378: if test "$4"; then
379: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381: fi
382: $as_echo "$as_me: error: $2" >&2
383: as_fn_exit $as_status
384: } # as_fn_error
385:
386: if expr a : '\(a\)' >/dev/null 2>&1 &&
387: test "X`expr 00001 : '.*\(...\)'`" = X001; then
388: as_expr=expr
389: else
390: as_expr=false
391: fi
392:
393: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394: as_basename=basename
395: else
396: as_basename=false
397: fi
398:
399: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400: as_dirname=dirname
401: else
402: as_dirname=false
403: fi
404:
405: as_me=`$as_basename -- "$0" ||
406: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407: X"$0" : 'X\(//\)$' \| \
408: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409: $as_echo X/"$0" |
410: sed '/^.*\/\([^/][^/]*\)\/*$/{
411: s//\1/
412: q
413: }
414: /^X\/\(\/\/\)$/{
415: s//\1/
416: q
417: }
418: /^X\/\(\/\).*/{
419: s//\1/
420: q
421: }
422: s/.*/./; q'`
423:
424: # Avoid depending upon Character Ranges.
425: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428: as_cr_digits='0123456789'
429: as_cr_alnum=$as_cr_Letters$as_cr_digits
430:
431:
432: as_lineno_1=$LINENO as_lineno_1a=$LINENO
433: as_lineno_2=$LINENO as_lineno_2a=$LINENO
434: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437: sed -n '
438: p
439: /[$]LINENO/=
440: ' <$as_myself |
441: sed '
442: s/[$]LINENO.*/&-/
443: t lineno
444: b
445: :lineno
446: N
447: :loop
448: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449: t loop
450: s/-\n.*//
451: ' >$as_me.lineno &&
452: chmod +x "$as_me.lineno" ||
453: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454:
455: # Don't try to exec as it changes $[0], causing all sort of problems
456: # (the dirname of $[0] is not the place where we might find the
457: # original and so on. Autoconf is especially sensitive to this).
458: . "./$as_me.lineno"
459: # Exit status is that of the last command.
460: exit
461: }
462:
463: ECHO_C= ECHO_N= ECHO_T=
464: case `echo -n x` in #(((((
465: -n*)
466: case `echo 'xy\c'` in
467: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
468: xy) ECHO_C='\c';;
469: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
470: ECHO_T=' ';;
471: esac;;
472: *)
473: ECHO_N='-n';;
474: esac
475:
476: rm -f conf$$ conf$$.exe conf$$.file
477: if test -d conf$$.dir; then
478: rm -f conf$$.dir/conf$$.file
479: else
480: rm -f conf$$.dir
481: mkdir conf$$.dir 2>/dev/null
482: fi
483: if (echo >conf$$.file) 2>/dev/null; then
484: if ln -s conf$$.file conf$$ 2>/dev/null; then
485: as_ln_s='ln -s'
486: # ... but there are two gotchas:
487: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489: # In both cases, we have to default to `cp -p'.
490: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491: as_ln_s='cp -p'
492: elif ln conf$$.file conf$$ 2>/dev/null; then
493: as_ln_s=ln
494: else
495: as_ln_s='cp -p'
496: fi
497: else
498: as_ln_s='cp -p'
499: fi
500: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501: rmdir conf$$.dir 2>/dev/null
502:
503: if mkdir -p . 2>/dev/null; then
504: as_mkdir_p='mkdir -p "$as_dir"'
505: else
506: test -d ./-p && rmdir ./-p
507: as_mkdir_p=false
508: fi
509:
510: if test -x / >/dev/null 2>&1; then
511: as_test_x='test -x'
512: else
513: if ls -dL / >/dev/null 2>&1; then
514: as_ls_L_option=L
515: else
516: as_ls_L_option=
517: fi
518: as_test_x='
519: eval sh -c '\''
520: if test -d "$1"; then
521: test -d "$1/.";
522: else
523: case $1 in #(
524: -*)set "./$1";;
525: esac;
526: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527: ???[sx]*):;;*)false;;esac;fi
528: '\'' sh
529: '
530: fi
531: as_executable_p=$as_test_x
532:
533: # Sed expression to map a string onto a valid CPP name.
534: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
535:
536: # Sed expression to map a string onto a valid variable name.
537: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538:
539:
540: test -n "$DJDIR" || exec 7<&0 </dev/null
541: exec 6>&1
542:
543: # Name of the host.
544: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545: # so uname gets run too.
546: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547:
548: #
549: # Initializations.
550: #
551: ac_default_prefix=/usr/local
552: ac_clean_files=
553: ac_config_libobj_dir=.
554: LIBOBJS=
555: cross_compiling=no
556: subdirs=
557: MFLAGS=
558: MAKEFLAGS=
559:
560: # Identity of this package.
561: PACKAGE_NAME='suX'
562: PACKAGE_TARNAME='sux'
563: PACKAGE_VERSION='2.0'
564: PACKAGE_STRING='suX 2.0'
565: PACKAGE_BUGREPORT='misho@aitnet.org'
566: PACKAGE_URL=''
567:
568: ac_unique_file="src/sux.c"
569: # Factoring default headers for most tests.
570: ac_includes_default="\
571: #include <stdio.h>
572: #ifdef HAVE_SYS_TYPES_H
573: # include <sys/types.h>
574: #endif
575: #ifdef HAVE_SYS_STAT_H
576: # include <sys/stat.h>
577: #endif
578: #ifdef STDC_HEADERS
579: # include <stdlib.h>
580: # include <stddef.h>
581: #else
582: # ifdef HAVE_STDLIB_H
583: # include <stdlib.h>
584: # endif
585: #endif
586: #ifdef HAVE_STRING_H
587: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588: # include <memory.h>
589: # endif
590: # include <string.h>
591: #endif
592: #ifdef HAVE_STRINGS_H
593: # include <strings.h>
594: #endif
595: #ifdef HAVE_INTTYPES_H
596: # include <inttypes.h>
597: #endif
598: #ifdef HAVE_STDINT_H
599: # include <stdint.h>
600: #endif
601: #ifdef HAVE_UNISTD_H
602: # include <unistd.h>
603: #endif"
604:
605: ac_subst_vars='LTLIBOBJS
606: LIBOBJS
607: EGREP
608: GREP
609: CPP
610: MKDEP
611: target_os
612: target_vendor
613: target_cpu
614: target
615: host_os
616: host_vendor
617: host_cpu
618: host
619: build_os
620: build_vendor
621: build_cpu
622: build
623: INSTALL_DATA
624: INSTALL_SCRIPT
625: INSTALL_PROGRAM
626: OBJEXT
627: EXEEXT
628: ac_ct_CC
629: CPPFLAGS
630: LDFLAGS
631: CFLAGS
632: CC
633: target_alias
634: host_alias
635: build_alias
636: LIBS
637: ECHO_T
638: ECHO_N
639: ECHO_C
640: DEFS
641: mandir
642: localedir
643: libdir
644: psdir
645: pdfdir
646: dvidir
647: htmldir
648: infodir
649: docdir
650: oldincludedir
651: includedir
652: localstatedir
653: sharedstatedir
654: sysconfdir
655: datadir
656: datarootdir
657: libexecdir
658: sbindir
659: bindir
660: program_transform_name
661: prefix
662: exec_prefix
663: PACKAGE_URL
664: PACKAGE_BUGREPORT
665: PACKAGE_STRING
666: PACKAGE_VERSION
667: PACKAGE_TARNAME
668: PACKAGE_NAME
669: PATH_SEPARATOR
670: SHELL'
671: ac_subst_files=''
672: ac_user_opts='
673: enable_option_checking
674: enable_debug
675: '
676: ac_precious_vars='build_alias
677: host_alias
678: target_alias
679: CC
680: CFLAGS
681: LDFLAGS
682: LIBS
683: CPPFLAGS
684: CPP
685: CPPFLAGS'
686:
687:
688: # Initialize some variables set by options.
689: ac_init_help=
690: ac_init_version=false
691: ac_unrecognized_opts=
692: ac_unrecognized_sep=
693: # The variables have the same names as the options, with
694: # dashes changed to underlines.
695: cache_file=/dev/null
696: exec_prefix=NONE
697: no_create=
698: no_recursion=
699: prefix=NONE
700: program_prefix=NONE
701: program_suffix=NONE
702: program_transform_name=s,x,x,
703: silent=
704: site=
705: srcdir=
706: verbose=
707: x_includes=NONE
708: x_libraries=NONE
709:
710: # Installation directory options.
711: # These are left unexpanded so users can "make install exec_prefix=/foo"
712: # and all the variables that are supposed to be based on exec_prefix
713: # by default will actually change.
714: # Use braces instead of parens because sh, perl, etc. also accept them.
715: # (The list follows the same order as the GNU Coding Standards.)
716: bindir='${exec_prefix}/bin'
717: sbindir='${exec_prefix}/sbin'
718: libexecdir='${exec_prefix}/libexec'
719: datarootdir='${prefix}/share'
720: datadir='${datarootdir}'
721: sysconfdir='${prefix}/etc'
722: sharedstatedir='${prefix}/com'
723: localstatedir='${prefix}/var'
724: includedir='${prefix}/include'
725: oldincludedir='/usr/include'
726: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
727: infodir='${datarootdir}/info'
728: htmldir='${docdir}'
729: dvidir='${docdir}'
730: pdfdir='${docdir}'
731: psdir='${docdir}'
732: libdir='${exec_prefix}/lib'
733: localedir='${datarootdir}/locale'
734: mandir='${datarootdir}/man'
735:
736: ac_prev=
737: ac_dashdash=
738: for ac_option
739: do
740: # If the previous option needs an argument, assign it.
741: if test -n "$ac_prev"; then
742: eval $ac_prev=\$ac_option
743: ac_prev=
744: continue
745: fi
746:
747: case $ac_option in
748: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
749: *=) ac_optarg= ;;
750: *) ac_optarg=yes ;;
751: esac
752:
753: # Accept the important Cygnus configure options, so we can diagnose typos.
754:
755: case $ac_dashdash$ac_option in
756: --)
757: ac_dashdash=yes ;;
758:
759: -bindir | --bindir | --bindi | --bind | --bin | --bi)
760: ac_prev=bindir ;;
761: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
762: bindir=$ac_optarg ;;
763:
764: -build | --build | --buil | --bui | --bu)
765: ac_prev=build_alias ;;
766: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
767: build_alias=$ac_optarg ;;
768:
769: -cache-file | --cache-file | --cache-fil | --cache-fi \
770: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
771: ac_prev=cache_file ;;
772: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
773: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
774: cache_file=$ac_optarg ;;
775:
776: --config-cache | -C)
777: cache_file=config.cache ;;
778:
779: -datadir | --datadir | --datadi | --datad)
780: ac_prev=datadir ;;
781: -datadir=* | --datadir=* | --datadi=* | --datad=*)
782: datadir=$ac_optarg ;;
783:
784: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
785: | --dataroo | --dataro | --datar)
786: ac_prev=datarootdir ;;
787: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
788: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
789: datarootdir=$ac_optarg ;;
790:
791: -disable-* | --disable-*)
792: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
793: # Reject names that are not valid shell variable names.
794: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
795: as_fn_error $? "invalid feature name: $ac_useropt"
796: ac_useropt_orig=$ac_useropt
797: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
798: case $ac_user_opts in
799: *"
800: "enable_$ac_useropt"
801: "*) ;;
802: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
803: ac_unrecognized_sep=', ';;
804: esac
805: eval enable_$ac_useropt=no ;;
806:
807: -docdir | --docdir | --docdi | --doc | --do)
808: ac_prev=docdir ;;
809: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
810: docdir=$ac_optarg ;;
811:
812: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
813: ac_prev=dvidir ;;
814: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
815: dvidir=$ac_optarg ;;
816:
817: -enable-* | --enable-*)
818: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
819: # Reject names that are not valid shell variable names.
820: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
821: as_fn_error $? "invalid feature name: $ac_useropt"
822: ac_useropt_orig=$ac_useropt
823: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
824: case $ac_user_opts in
825: *"
826: "enable_$ac_useropt"
827: "*) ;;
828: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
829: ac_unrecognized_sep=', ';;
830: esac
831: eval enable_$ac_useropt=\$ac_optarg ;;
832:
833: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
834: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
835: | --exec | --exe | --ex)
836: ac_prev=exec_prefix ;;
837: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
838: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
839: | --exec=* | --exe=* | --ex=*)
840: exec_prefix=$ac_optarg ;;
841:
842: -gas | --gas | --ga | --g)
843: # Obsolete; use --with-gas.
844: with_gas=yes ;;
845:
846: -help | --help | --hel | --he | -h)
847: ac_init_help=long ;;
848: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
849: ac_init_help=recursive ;;
850: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
851: ac_init_help=short ;;
852:
853: -host | --host | --hos | --ho)
854: ac_prev=host_alias ;;
855: -host=* | --host=* | --hos=* | --ho=*)
856: host_alias=$ac_optarg ;;
857:
858: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
859: ac_prev=htmldir ;;
860: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
861: | --ht=*)
862: htmldir=$ac_optarg ;;
863:
864: -includedir | --includedir | --includedi | --included | --include \
865: | --includ | --inclu | --incl | --inc)
866: ac_prev=includedir ;;
867: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
868: | --includ=* | --inclu=* | --incl=* | --inc=*)
869: includedir=$ac_optarg ;;
870:
871: -infodir | --infodir | --infodi | --infod | --info | --inf)
872: ac_prev=infodir ;;
873: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
874: infodir=$ac_optarg ;;
875:
876: -libdir | --libdir | --libdi | --libd)
877: ac_prev=libdir ;;
878: -libdir=* | --libdir=* | --libdi=* | --libd=*)
879: libdir=$ac_optarg ;;
880:
881: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
882: | --libexe | --libex | --libe)
883: ac_prev=libexecdir ;;
884: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
885: | --libexe=* | --libex=* | --libe=*)
886: libexecdir=$ac_optarg ;;
887:
888: -localedir | --localedir | --localedi | --localed | --locale)
889: ac_prev=localedir ;;
890: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
891: localedir=$ac_optarg ;;
892:
893: -localstatedir | --localstatedir | --localstatedi | --localstated \
894: | --localstate | --localstat | --localsta | --localst | --locals)
895: ac_prev=localstatedir ;;
896: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
897: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
898: localstatedir=$ac_optarg ;;
899:
900: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
901: ac_prev=mandir ;;
902: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
903: mandir=$ac_optarg ;;
904:
905: -nfp | --nfp | --nf)
906: # Obsolete; use --without-fp.
907: with_fp=no ;;
908:
909: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
910: | --no-cr | --no-c | -n)
911: no_create=yes ;;
912:
913: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
914: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
915: no_recursion=yes ;;
916:
917: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
918: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
919: | --oldin | --oldi | --old | --ol | --o)
920: ac_prev=oldincludedir ;;
921: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
922: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
923: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
924: oldincludedir=$ac_optarg ;;
925:
926: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
927: ac_prev=prefix ;;
928: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
929: prefix=$ac_optarg ;;
930:
931: -program-prefix | --program-prefix | --program-prefi | --program-pref \
932: | --program-pre | --program-pr | --program-p)
933: ac_prev=program_prefix ;;
934: -program-prefix=* | --program-prefix=* | --program-prefi=* \
935: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
936: program_prefix=$ac_optarg ;;
937:
938: -program-suffix | --program-suffix | --program-suffi | --program-suff \
939: | --program-suf | --program-su | --program-s)
940: ac_prev=program_suffix ;;
941: -program-suffix=* | --program-suffix=* | --program-suffi=* \
942: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
943: program_suffix=$ac_optarg ;;
944:
945: -program-transform-name | --program-transform-name \
946: | --program-transform-nam | --program-transform-na \
947: | --program-transform-n | --program-transform- \
948: | --program-transform | --program-transfor \
949: | --program-transfo | --program-transf \
950: | --program-trans | --program-tran \
951: | --progr-tra | --program-tr | --program-t)
952: ac_prev=program_transform_name ;;
953: -program-transform-name=* | --program-transform-name=* \
954: | --program-transform-nam=* | --program-transform-na=* \
955: | --program-transform-n=* | --program-transform-=* \
956: | --program-transform=* | --program-transfor=* \
957: | --program-transfo=* | --program-transf=* \
958: | --program-trans=* | --program-tran=* \
959: | --progr-tra=* | --program-tr=* | --program-t=*)
960: program_transform_name=$ac_optarg ;;
961:
962: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
963: ac_prev=pdfdir ;;
964: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
965: pdfdir=$ac_optarg ;;
966:
967: -psdir | --psdir | --psdi | --psd | --ps)
968: ac_prev=psdir ;;
969: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
970: psdir=$ac_optarg ;;
971:
972: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
973: | -silent | --silent | --silen | --sile | --sil)
974: silent=yes ;;
975:
976: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
977: ac_prev=sbindir ;;
978: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
979: | --sbi=* | --sb=*)
980: sbindir=$ac_optarg ;;
981:
982: -sharedstatedir | --sharedstatedir | --sharedstatedi \
983: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
984: | --sharedst | --shareds | --shared | --share | --shar \
985: | --sha | --sh)
986: ac_prev=sharedstatedir ;;
987: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
988: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
989: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
990: | --sha=* | --sh=*)
991: sharedstatedir=$ac_optarg ;;
992:
993: -site | --site | --sit)
994: ac_prev=site ;;
995: -site=* | --site=* | --sit=*)
996: site=$ac_optarg ;;
997:
998: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
999: ac_prev=srcdir ;;
1000: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1001: srcdir=$ac_optarg ;;
1002:
1003: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1004: | --syscon | --sysco | --sysc | --sys | --sy)
1005: ac_prev=sysconfdir ;;
1006: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1007: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1008: sysconfdir=$ac_optarg ;;
1009:
1010: -target | --target | --targe | --targ | --tar | --ta | --t)
1011: ac_prev=target_alias ;;
1012: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1013: target_alias=$ac_optarg ;;
1014:
1015: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1016: verbose=yes ;;
1017:
1018: -version | --version | --versio | --versi | --vers | -V)
1019: ac_init_version=: ;;
1020:
1021: -with-* | --with-*)
1022: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1023: # Reject names that are not valid shell variable names.
1024: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1025: as_fn_error $? "invalid package name: $ac_useropt"
1026: ac_useropt_orig=$ac_useropt
1027: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1028: case $ac_user_opts in
1029: *"
1030: "with_$ac_useropt"
1031: "*) ;;
1032: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1033: ac_unrecognized_sep=', ';;
1034: esac
1035: eval with_$ac_useropt=\$ac_optarg ;;
1036:
1037: -without-* | --without-*)
1038: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1039: # Reject names that are not valid shell variable names.
1040: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1041: as_fn_error $? "invalid package name: $ac_useropt"
1042: ac_useropt_orig=$ac_useropt
1043: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1044: case $ac_user_opts in
1045: *"
1046: "with_$ac_useropt"
1047: "*) ;;
1048: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1049: ac_unrecognized_sep=', ';;
1050: esac
1051: eval with_$ac_useropt=no ;;
1052:
1053: --x)
1054: # Obsolete; use --with-x.
1055: with_x=yes ;;
1056:
1057: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1058: | --x-incl | --x-inc | --x-in | --x-i)
1059: ac_prev=x_includes ;;
1060: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1061: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1062: x_includes=$ac_optarg ;;
1063:
1064: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1065: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1066: ac_prev=x_libraries ;;
1067: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1068: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1069: x_libraries=$ac_optarg ;;
1070:
1071: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1072: Try \`$0 --help' for more information"
1073: ;;
1074:
1075: *=*)
1076: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077: # Reject names that are not valid shell variable names.
1078: case $ac_envvar in #(
1079: '' | [0-9]* | *[!_$as_cr_alnum]* )
1080: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1081: esac
1082: eval $ac_envvar=\$ac_optarg
1083: export $ac_envvar ;;
1084:
1085: *)
1086: # FIXME: should be removed in autoconf 3.0.
1087: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1088: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1089: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1090: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1091: ;;
1092:
1093: esac
1094: done
1095:
1096: if test -n "$ac_prev"; then
1097: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1098: as_fn_error $? "missing argument to $ac_option"
1099: fi
1100:
1101: if test -n "$ac_unrecognized_opts"; then
1102: case $enable_option_checking in
1103: no) ;;
1104: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1105: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1106: esac
1107: fi
1108:
1109: # Check all directory arguments for consistency.
1110: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1111: datadir sysconfdir sharedstatedir localstatedir includedir \
1112: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1113: libdir localedir mandir
1114: do
1115: eval ac_val=\$$ac_var
1116: # Remove trailing slashes.
1117: case $ac_val in
1118: */ )
1119: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1120: eval $ac_var=\$ac_val;;
1121: esac
1122: # Be sure to have absolute directory names.
1123: case $ac_val in
1124: [\\/$]* | ?:[\\/]* ) continue;;
1125: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1126: esac
1127: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1128: done
1129:
1130: # There might be people who depend on the old broken behavior: `$host'
1131: # used to hold the argument of --host etc.
1132: # FIXME: To remove some day.
1133: build=$build_alias
1134: host=$host_alias
1135: target=$target_alias
1136:
1137: # FIXME: To remove some day.
1138: if test "x$host_alias" != x; then
1139: if test "x$build_alias" = x; then
1140: cross_compiling=maybe
1141: $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1142: If a cross compiler is detected then cross compile mode will be used" >&2
1143: elif test "x$build_alias" != "x$host_alias"; then
1144: cross_compiling=yes
1145: fi
1146: fi
1147:
1148: ac_tool_prefix=
1149: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1150:
1151: test "$silent" = yes && exec 6>/dev/null
1152:
1153:
1154: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1155: ac_ls_di=`ls -di .` &&
1156: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1157: as_fn_error $? "working directory cannot be determined"
1158: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1159: as_fn_error $? "pwd does not report name of working directory"
1160:
1161:
1162: # Find the source files, if location was not specified.
1163: if test -z "$srcdir"; then
1164: ac_srcdir_defaulted=yes
1165: # Try the directory containing this script, then the parent directory.
1166: ac_confdir=`$as_dirname -- "$as_myself" ||
1167: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1168: X"$as_myself" : 'X\(//\)[^/]' \| \
1169: X"$as_myself" : 'X\(//\)$' \| \
1170: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1171: $as_echo X"$as_myself" |
1172: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1173: s//\1/
1174: q
1175: }
1176: /^X\(\/\/\)[^/].*/{
1177: s//\1/
1178: q
1179: }
1180: /^X\(\/\/\)$/{
1181: s//\1/
1182: q
1183: }
1184: /^X\(\/\).*/{
1185: s//\1/
1186: q
1187: }
1188: s/.*/./; q'`
1189: srcdir=$ac_confdir
1190: if test ! -r "$srcdir/$ac_unique_file"; then
1191: srcdir=..
1192: fi
1193: else
1194: ac_srcdir_defaulted=no
1195: fi
1196: if test ! -r "$srcdir/$ac_unique_file"; then
1197: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1198: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1199: fi
1200: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1201: ac_abs_confdir=`(
1202: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1203: pwd)`
1204: # When building in place, set srcdir=.
1205: if test "$ac_abs_confdir" = "$ac_pwd"; then
1206: srcdir=.
1207: fi
1208: # Remove unnecessary trailing slashes from srcdir.
1209: # Double slashes in file names in object file debugging info
1210: # mess up M-x gdb in Emacs.
1211: case $srcdir in
1212: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1213: esac
1214: for ac_var in $ac_precious_vars; do
1215: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1216: eval ac_env_${ac_var}_value=\$${ac_var}
1217: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1218: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1219: done
1220:
1221: #
1222: # Report the --help message.
1223: #
1224: if test "$ac_init_help" = "long"; then
1225: # Omit some internal or obsolete options to make the list less imposing.
1226: # This message is too long to be a string in the A/UX 3.1 sh.
1227: cat <<_ACEOF
1228: \`configure' configures suX 2.0 to adapt to many kinds of systems.
1229:
1230: Usage: $0 [OPTION]... [VAR=VALUE]...
1231:
1232: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1233: VAR=VALUE. See below for descriptions of some of the useful variables.
1234:
1235: Defaults for the options are specified in brackets.
1236:
1237: Configuration:
1238: -h, --help display this help and exit
1239: --help=short display options specific to this package
1240: --help=recursive display the short help of all the included packages
1241: -V, --version display version information and exit
1242: -q, --quiet, --silent do not print \`checking ...' messages
1243: --cache-file=FILE cache test results in FILE [disabled]
1244: -C, --config-cache alias for \`--cache-file=config.cache'
1245: -n, --no-create do not create output files
1246: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1247:
1248: Installation directories:
1249: --prefix=PREFIX install architecture-independent files in PREFIX
1250: [$ac_default_prefix]
1251: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1252: [PREFIX]
1253:
1254: By default, \`make install' will install all the files in
1255: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1256: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1257: for instance \`--prefix=\$HOME'.
1258:
1259: For better control, use the options below.
1260:
1261: Fine tuning of the installation directories:
1262: --bindir=DIR user executables [EPREFIX/bin]
1263: --sbindir=DIR system admin executables [EPREFIX/sbin]
1264: --libexecdir=DIR program executables [EPREFIX/libexec]
1265: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1266: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1267: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1268: --libdir=DIR object code libraries [EPREFIX/lib]
1269: --includedir=DIR C header files [PREFIX/include]
1270: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1271: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1272: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1273: --infodir=DIR info documentation [DATAROOTDIR/info]
1274: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1275: --mandir=DIR man documentation [DATAROOTDIR/man]
1276: --docdir=DIR documentation root [DATAROOTDIR/doc/sux]
1277: --htmldir=DIR html documentation [DOCDIR]
1278: --dvidir=DIR dvi documentation [DOCDIR]
1279: --pdfdir=DIR pdf documentation [DOCDIR]
1280: --psdir=DIR ps documentation [DOCDIR]
1281: _ACEOF
1282:
1283: cat <<\_ACEOF
1284:
1285: System types:
1286: --build=BUILD configure for building on BUILD [guessed]
1287: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1288: --target=TARGET configure for building compilers for TARGET [HOST]
1289: _ACEOF
1290: fi
1291:
1292: if test -n "$ac_init_help"; then
1293: case $ac_init_help in
1294: short | recursive ) echo "Configuration of suX 2.0:";;
1295: esac
1296: cat <<\_ACEOF
1297:
1298: Optional Features:
1299: --disable-option-checking ignore unrecognized --enable/--with options
1300: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1301: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1302: --enable-debug Build program with debug information and additional messages
1303:
1304: Some influential environment variables:
1305: CC C compiler command
1306: CFLAGS C compiler flags
1307: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1308: nonstandard directory <lib dir>
1309: LIBS libraries to pass to the linker, e.g. -l<library>
1310: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1311: you have headers in a nonstandard directory <include dir>
1312: CPP C preprocessor
1313:
1314: Use these variables to override the choices made by `configure' or to help
1315: it to find libraries and programs with nonstandard names/locations.
1316:
1317: Report bugs to <misho@aitnet.org>.
1318: _ACEOF
1319: ac_status=$?
1320: fi
1321:
1322: if test "$ac_init_help" = "recursive"; then
1323: # If there are subdirs, report their specific --help.
1324: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1325: test -d "$ac_dir" ||
1326: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1327: continue
1328: ac_builddir=.
1329:
1330: case "$ac_dir" in
1331: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1332: *)
1333: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1334: # A ".." for each directory in $ac_dir_suffix.
1335: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1336: case $ac_top_builddir_sub in
1337: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1338: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1339: esac ;;
1340: esac
1341: ac_abs_top_builddir=$ac_pwd
1342: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1343: # for backward compatibility:
1344: ac_top_builddir=$ac_top_build_prefix
1345:
1346: case $srcdir in
1347: .) # We are building in place.
1348: ac_srcdir=.
1349: ac_top_srcdir=$ac_top_builddir_sub
1350: ac_abs_top_srcdir=$ac_pwd ;;
1351: [\\/]* | ?:[\\/]* ) # Absolute name.
1352: ac_srcdir=$srcdir$ac_dir_suffix;
1353: ac_top_srcdir=$srcdir
1354: ac_abs_top_srcdir=$srcdir ;;
1355: *) # Relative name.
1356: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1357: ac_top_srcdir=$ac_top_build_prefix$srcdir
1358: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1359: esac
1360: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1361:
1362: cd "$ac_dir" || { ac_status=$?; continue; }
1363: # Check for guested configure.
1364: if test -f "$ac_srcdir/configure.gnu"; then
1365: echo &&
1366: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1367: elif test -f "$ac_srcdir/configure"; then
1368: echo &&
1369: $SHELL "$ac_srcdir/configure" --help=recursive
1370: else
1371: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1372: fi || ac_status=$?
1373: cd "$ac_pwd" || { ac_status=$?; break; }
1374: done
1375: fi
1376:
1377: test -n "$ac_init_help" && exit $ac_status
1378: if $ac_init_version; then
1379: cat <<\_ACEOF
1380: suX configure 2.0
1381: generated by GNU Autoconf 2.68
1382:
1383: Copyright (C) 2010 Free Software Foundation, Inc.
1384: This configure script is free software; the Free Software Foundation
1385: gives unlimited permission to copy, distribute and modify it.
1386: _ACEOF
1387: exit
1388: fi
1389:
1390: ## ------------------------ ##
1391: ## Autoconf initialization. ##
1392: ## ------------------------ ##
1393:
1394: # ac_fn_c_try_compile LINENO
1395: # --------------------------
1396: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1397: ac_fn_c_try_compile ()
1398: {
1399: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1400: rm -f conftest.$ac_objext
1401: if { { ac_try="$ac_compile"
1402: case "(($ac_try" in
1403: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1404: *) ac_try_echo=$ac_try;;
1405: esac
1406: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1407: $as_echo "$ac_try_echo"; } >&5
1408: (eval "$ac_compile") 2>conftest.err
1409: ac_status=$?
1410: if test -s conftest.err; then
1411: grep -v '^ *+' conftest.err >conftest.er1
1412: cat conftest.er1 >&5
1413: mv -f conftest.er1 conftest.err
1414: fi
1415: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1416: test $ac_status = 0; } && {
1417: test -z "$ac_c_werror_flag" ||
1418: test ! -s conftest.err
1419: } && test -s conftest.$ac_objext; then :
1420: ac_retval=0
1421: else
1422: $as_echo "$as_me: failed program was:" >&5
1423: sed 's/^/| /' conftest.$ac_ext >&5
1424:
1425: ac_retval=1
1426: fi
1427: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1428: as_fn_set_status $ac_retval
1429:
1430: } # ac_fn_c_try_compile
1431:
1432: # ac_fn_c_try_link LINENO
1433: # -----------------------
1434: # Try to link conftest.$ac_ext, and return whether this succeeded.
1435: ac_fn_c_try_link ()
1436: {
1437: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1438: rm -f conftest.$ac_objext conftest$ac_exeext
1439: if { { ac_try="$ac_link"
1440: case "(($ac_try" in
1441: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1442: *) ac_try_echo=$ac_try;;
1443: esac
1444: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1445: $as_echo "$ac_try_echo"; } >&5
1446: (eval "$ac_link") 2>conftest.err
1447: ac_status=$?
1448: if test -s conftest.err; then
1449: grep -v '^ *+' conftest.err >conftest.er1
1450: cat conftest.er1 >&5
1451: mv -f conftest.er1 conftest.err
1452: fi
1453: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1454: test $ac_status = 0; } && {
1455: test -z "$ac_c_werror_flag" ||
1456: test ! -s conftest.err
1457: } && test -s conftest$ac_exeext && {
1458: test "$cross_compiling" = yes ||
1459: $as_test_x conftest$ac_exeext
1460: }; then :
1461: ac_retval=0
1462: else
1463: $as_echo "$as_me: failed program was:" >&5
1464: sed 's/^/| /' conftest.$ac_ext >&5
1465:
1466: ac_retval=1
1467: fi
1468: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1469: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1470: # interfere with the next link command; also delete a directory that is
1471: # left behind by Apple's compiler. We do this before executing the actions.
1472: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1473: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1474: as_fn_set_status $ac_retval
1475:
1476: } # ac_fn_c_try_link
1477:
1478: # ac_fn_c_try_cpp LINENO
1479: # ----------------------
1480: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1481: ac_fn_c_try_cpp ()
1482: {
1483: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1484: if { { ac_try="$ac_cpp conftest.$ac_ext"
1485: case "(($ac_try" in
1486: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487: *) ac_try_echo=$ac_try;;
1488: esac
1489: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490: $as_echo "$ac_try_echo"; } >&5
1491: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1492: ac_status=$?
1493: if test -s conftest.err; then
1494: grep -v '^ *+' conftest.err >conftest.er1
1495: cat conftest.er1 >&5
1496: mv -f conftest.er1 conftest.err
1497: fi
1498: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499: test $ac_status = 0; } > conftest.i && {
1500: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1501: test ! -s conftest.err
1502: }; then :
1503: ac_retval=0
1504: else
1505: $as_echo "$as_me: failed program was:" >&5
1506: sed 's/^/| /' conftest.$ac_ext >&5
1507:
1508: ac_retval=1
1509: fi
1510: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511: as_fn_set_status $ac_retval
1512:
1513: } # ac_fn_c_try_cpp
1514:
1515: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1516: # -------------------------------------------------------
1517: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1518: # the include files in INCLUDES and setting the cache variable VAR
1519: # accordingly.
1520: ac_fn_c_check_header_mongrel ()
1521: {
1522: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1523: if eval \${$3+:} false; then :
1524: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1525: $as_echo_n "checking for $2... " >&6; }
1526: if eval \${$3+:} false; then :
1527: $as_echo_n "(cached) " >&6
1528: fi
1529: eval ac_res=\$$3
1530: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1531: $as_echo "$ac_res" >&6; }
1532: else
1533: # Is the header compilable?
1534: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1535: $as_echo_n "checking $2 usability... " >&6; }
1536: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1537: /* end confdefs.h. */
1538: $4
1539: #include <$2>
1540: _ACEOF
1541: if ac_fn_c_try_compile "$LINENO"; then :
1542: ac_header_compiler=yes
1543: else
1544: ac_header_compiler=no
1545: fi
1546: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1548: $as_echo "$ac_header_compiler" >&6; }
1549:
1550: # Is the header present?
1551: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1552: $as_echo_n "checking $2 presence... " >&6; }
1553: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1554: /* end confdefs.h. */
1555: #include <$2>
1556: _ACEOF
1557: if ac_fn_c_try_cpp "$LINENO"; then :
1558: ac_header_preproc=yes
1559: else
1560: ac_header_preproc=no
1561: fi
1562: rm -f conftest.err conftest.i conftest.$ac_ext
1563: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1564: $as_echo "$ac_header_preproc" >&6; }
1565:
1566: # So? What about this header?
1567: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1568: yes:no: )
1569: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1570: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1571: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1572: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1573: ;;
1574: no:yes:* )
1575: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1576: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1577: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1578: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1579: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1580: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1581: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1582: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1583: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1584: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1585: ( $as_echo "## ------------------------------- ##
1586: ## Report this to misho@aitnet.org ##
1587: ## ------------------------------- ##"
1588: ) | sed "s/^/$as_me: WARNING: /" >&2
1589: ;;
1590: esac
1591: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1592: $as_echo_n "checking for $2... " >&6; }
1593: if eval \${$3+:} false; then :
1594: $as_echo_n "(cached) " >&6
1595: else
1596: eval "$3=\$ac_header_compiler"
1597: fi
1598: eval ac_res=\$$3
1599: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1600: $as_echo "$ac_res" >&6; }
1601: fi
1602: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1603:
1604: } # ac_fn_c_check_header_mongrel
1605:
1606: # ac_fn_c_try_run LINENO
1607: # ----------------------
1608: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1609: # that executables *can* be run.
1610: ac_fn_c_try_run ()
1611: {
1612: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613: if { { ac_try="$ac_link"
1614: case "(($ac_try" in
1615: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1616: *) ac_try_echo=$ac_try;;
1617: esac
1618: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1619: $as_echo "$ac_try_echo"; } >&5
1620: (eval "$ac_link") 2>&5
1621: ac_status=$?
1622: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1624: { { case "(($ac_try" in
1625: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626: *) ac_try_echo=$ac_try;;
1627: esac
1628: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629: $as_echo "$ac_try_echo"; } >&5
1630: (eval "$ac_try") 2>&5
1631: ac_status=$?
1632: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633: test $ac_status = 0; }; }; then :
1634: ac_retval=0
1635: else
1636: $as_echo "$as_me: program exited with status $ac_status" >&5
1637: $as_echo "$as_me: failed program was:" >&5
1638: sed 's/^/| /' conftest.$ac_ext >&5
1639:
1640: ac_retval=$ac_status
1641: fi
1642: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1643: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1644: as_fn_set_status $ac_retval
1645:
1646: } # ac_fn_c_try_run
1647:
1648: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1649: # -------------------------------------------------------
1650: # Tests whether HEADER exists and can be compiled using the include files in
1651: # INCLUDES, setting the cache variable VAR accordingly.
1652: ac_fn_c_check_header_compile ()
1653: {
1654: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656: $as_echo_n "checking for $2... " >&6; }
1657: if eval \${$3+:} false; then :
1658: $as_echo_n "(cached) " >&6
1659: else
1660: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661: /* end confdefs.h. */
1662: $4
1663: #include <$2>
1664: _ACEOF
1665: if ac_fn_c_try_compile "$LINENO"; then :
1666: eval "$3=yes"
1667: else
1668: eval "$3=no"
1669: fi
1670: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671: fi
1672: eval ac_res=\$$3
1673: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674: $as_echo "$ac_res" >&6; }
1675: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1676:
1677: } # ac_fn_c_check_header_compile
1678:
1679: # ac_fn_c_check_func LINENO FUNC VAR
1680: # ----------------------------------
1681: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1682: ac_fn_c_check_func ()
1683: {
1684: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1686: $as_echo_n "checking for $2... " >&6; }
1687: if eval \${$3+:} false; then :
1688: $as_echo_n "(cached) " >&6
1689: else
1690: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1691: /* end confdefs.h. */
1692: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1693: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1694: #define $2 innocuous_$2
1695:
1696: /* System header to define __stub macros and hopefully few prototypes,
1697: which can conflict with char $2 (); below.
1698: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1699: <limits.h> exists even on freestanding compilers. */
1700:
1701: #ifdef __STDC__
1702: # include <limits.h>
1703: #else
1704: # include <assert.h>
1705: #endif
1706:
1707: #undef $2
1708:
1709: /* Override any GCC internal prototype to avoid an error.
1710: Use char because int might match the return type of a GCC
1711: builtin and then its argument prototype would still apply. */
1712: #ifdef __cplusplus
1713: extern "C"
1714: #endif
1715: char $2 ();
1716: /* The GNU C library defines this for functions which it implements
1717: to always fail with ENOSYS. Some functions are actually named
1718: something starting with __ and the normal name is an alias. */
1719: #if defined __stub_$2 || defined __stub___$2
1720: choke me
1721: #endif
1722:
1723: int
1724: main ()
1725: {
1726: return $2 ();
1727: ;
1728: return 0;
1729: }
1730: _ACEOF
1731: if ac_fn_c_try_link "$LINENO"; then :
1732: eval "$3=yes"
1733: else
1734: eval "$3=no"
1735: fi
1736: rm -f core conftest.err conftest.$ac_objext \
1737: conftest$ac_exeext conftest.$ac_ext
1738: fi
1739: eval ac_res=\$$3
1740: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741: $as_echo "$ac_res" >&6; }
1742: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743:
1744: } # ac_fn_c_check_func
1745: cat >config.log <<_ACEOF
1746: This file contains any messages produced by compilers while
1747: running configure, to aid debugging if configure makes a mistake.
1748:
1749: It was created by suX $as_me 2.0, which was
1750: generated by GNU Autoconf 2.68. Invocation command line was
1751:
1752: $ $0 $@
1753:
1754: _ACEOF
1755: exec 5>>config.log
1756: {
1757: cat <<_ASUNAME
1758: ## --------- ##
1759: ## Platform. ##
1760: ## --------- ##
1761:
1762: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1763: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1764: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1765: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1766: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1767:
1768: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1769: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1770:
1771: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1772: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1773: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1774: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1775: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1776: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1777: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1778:
1779: _ASUNAME
1780:
1781: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1782: for as_dir in $PATH
1783: do
1784: IFS=$as_save_IFS
1785: test -z "$as_dir" && as_dir=.
1786: $as_echo "PATH: $as_dir"
1787: done
1788: IFS=$as_save_IFS
1789:
1790: } >&5
1791:
1792: cat >&5 <<_ACEOF
1793:
1794:
1795: ## ----------- ##
1796: ## Core tests. ##
1797: ## ----------- ##
1798:
1799: _ACEOF
1800:
1801:
1802: # Keep a trace of the command line.
1803: # Strip out --no-create and --no-recursion so they do not pile up.
1804: # Strip out --silent because we don't want to record it for future runs.
1805: # Also quote any args containing shell meta-characters.
1806: # Make two passes to allow for proper duplicate-argument suppression.
1807: ac_configure_args=
1808: ac_configure_args0=
1809: ac_configure_args1=
1810: ac_must_keep_next=false
1811: for ac_pass in 1 2
1812: do
1813: for ac_arg
1814: do
1815: case $ac_arg in
1816: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1817: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1818: | -silent | --silent | --silen | --sile | --sil)
1819: continue ;;
1820: *\'*)
1821: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1822: esac
1823: case $ac_pass in
1824: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1825: 2)
1826: as_fn_append ac_configure_args1 " '$ac_arg'"
1827: if test $ac_must_keep_next = true; then
1828: ac_must_keep_next=false # Got value, back to normal.
1829: else
1830: case $ac_arg in
1831: *=* | --config-cache | -C | -disable-* | --disable-* \
1832: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1833: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1834: | -with-* | --with-* | -without-* | --without-* | --x)
1835: case "$ac_configure_args0 " in
1836: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1837: esac
1838: ;;
1839: -* ) ac_must_keep_next=true ;;
1840: esac
1841: fi
1842: as_fn_append ac_configure_args " '$ac_arg'"
1843: ;;
1844: esac
1845: done
1846: done
1847: { ac_configure_args0=; unset ac_configure_args0;}
1848: { ac_configure_args1=; unset ac_configure_args1;}
1849:
1850: # When interrupted or exit'd, cleanup temporary files, and complete
1851: # config.log. We remove comments because anyway the quotes in there
1852: # would cause problems or look ugly.
1853: # WARNING: Use '\'' to represent an apostrophe within the trap.
1854: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1855: trap 'exit_status=$?
1856: # Save into config.log some information that might help in debugging.
1857: {
1858: echo
1859:
1860: $as_echo "## ---------------- ##
1861: ## Cache variables. ##
1862: ## ---------------- ##"
1863: echo
1864: # The following way of writing the cache mishandles newlines in values,
1865: (
1866: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1867: eval ac_val=\$$ac_var
1868: case $ac_val in #(
1869: *${as_nl}*)
1870: case $ac_var in #(
1871: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1872: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1873: esac
1874: case $ac_var in #(
1875: _ | IFS | as_nl) ;; #(
1876: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1877: *) { eval $ac_var=; unset $ac_var;} ;;
1878: esac ;;
1879: esac
1880: done
1881: (set) 2>&1 |
1882: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1883: *${as_nl}ac_space=\ *)
1884: sed -n \
1885: "s/'\''/'\''\\\\'\'''\''/g;
1886: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1887: ;; #(
1888: *)
1889: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1890: ;;
1891: esac |
1892: sort
1893: )
1894: echo
1895:
1896: $as_echo "## ----------------- ##
1897: ## Output variables. ##
1898: ## ----------------- ##"
1899: echo
1900: for ac_var in $ac_subst_vars
1901: do
1902: eval ac_val=\$$ac_var
1903: case $ac_val in
1904: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1905: esac
1906: $as_echo "$ac_var='\''$ac_val'\''"
1907: done | sort
1908: echo
1909:
1910: if test -n "$ac_subst_files"; then
1911: $as_echo "## ------------------- ##
1912: ## File substitutions. ##
1913: ## ------------------- ##"
1914: echo
1915: for ac_var in $ac_subst_files
1916: do
1917: eval ac_val=\$$ac_var
1918: case $ac_val in
1919: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1920: esac
1921: $as_echo "$ac_var='\''$ac_val'\''"
1922: done | sort
1923: echo
1924: fi
1925:
1926: if test -s confdefs.h; then
1927: $as_echo "## ----------- ##
1928: ## confdefs.h. ##
1929: ## ----------- ##"
1930: echo
1931: cat confdefs.h
1932: echo
1933: fi
1934: test "$ac_signal" != 0 &&
1935: $as_echo "$as_me: caught signal $ac_signal"
1936: $as_echo "$as_me: exit $exit_status"
1937: } >&5
1938: rm -f core *.core core.conftest.* &&
1939: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1940: exit $exit_status
1941: ' 0
1942: for ac_signal in 1 2 13 15; do
1943: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1944: done
1945: ac_signal=0
1946:
1947: # confdefs.h avoids OS command line length limits that DEFS can exceed.
1948: rm -f -r conftest* confdefs.h
1949:
1950: $as_echo "/* confdefs.h */" > confdefs.h
1951:
1952: # Predefined preprocessor variables.
1953:
1954: cat >>confdefs.h <<_ACEOF
1955: #define PACKAGE_NAME "$PACKAGE_NAME"
1956: _ACEOF
1957:
1958: cat >>confdefs.h <<_ACEOF
1959: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1960: _ACEOF
1961:
1962: cat >>confdefs.h <<_ACEOF
1963: #define PACKAGE_VERSION "$PACKAGE_VERSION"
1964: _ACEOF
1965:
1966: cat >>confdefs.h <<_ACEOF
1967: #define PACKAGE_STRING "$PACKAGE_STRING"
1968: _ACEOF
1969:
1970: cat >>confdefs.h <<_ACEOF
1971: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1972: _ACEOF
1973:
1974: cat >>confdefs.h <<_ACEOF
1975: #define PACKAGE_URL "$PACKAGE_URL"
1976: _ACEOF
1977:
1978:
1979: # Let the site file select an alternate cache file if it wants to.
1980: # Prefer an explicitly selected file to automatically selected ones.
1981: ac_site_file1=NONE
1982: ac_site_file2=NONE
1983: if test -n "$CONFIG_SITE"; then
1984: # We do not want a PATH search for config.site.
1985: case $CONFIG_SITE in #((
1986: -*) ac_site_file1=./$CONFIG_SITE;;
1987: */*) ac_site_file1=$CONFIG_SITE;;
1988: *) ac_site_file1=./$CONFIG_SITE;;
1989: esac
1990: elif test "x$prefix" != xNONE; then
1991: ac_site_file1=$prefix/share/config.site
1992: ac_site_file2=$prefix/etc/config.site
1993: else
1994: ac_site_file1=$ac_default_prefix/share/config.site
1995: ac_site_file2=$ac_default_prefix/etc/config.site
1996: fi
1997: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1998: do
1999: test "x$ac_site_file" = xNONE && continue
2000: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2001: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2002: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2003: sed 's/^/| /' "$ac_site_file" >&5
2004: . "$ac_site_file" \
2005: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2006: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2007: as_fn_error $? "failed to load site script $ac_site_file
2008: See \`config.log' for more details" "$LINENO" 5; }
2009: fi
2010: done
2011:
2012: if test -r "$cache_file"; then
2013: # Some versions of bash will fail to source /dev/null (special files
2014: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2015: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2016: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2017: $as_echo "$as_me: loading cache $cache_file" >&6;}
2018: case $cache_file in
2019: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2020: *) . "./$cache_file";;
2021: esac
2022: fi
2023: else
2024: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2025: $as_echo "$as_me: creating cache $cache_file" >&6;}
2026: >$cache_file
2027: fi
2028:
2029: # Check that the precious variables saved in the cache have kept the same
2030: # value.
2031: ac_cache_corrupted=false
2032: for ac_var in $ac_precious_vars; do
2033: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2034: eval ac_new_set=\$ac_env_${ac_var}_set
2035: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2036: eval ac_new_val=\$ac_env_${ac_var}_value
2037: case $ac_old_set,$ac_new_set in
2038: set,)
2039: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2040: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2041: ac_cache_corrupted=: ;;
2042: ,set)
2043: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2044: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2045: ac_cache_corrupted=: ;;
2046: ,);;
2047: *)
2048: if test "x$ac_old_val" != "x$ac_new_val"; then
2049: # differences in whitespace do not lead to failure.
2050: ac_old_val_w=`echo x $ac_old_val`
2051: ac_new_val_w=`echo x $ac_new_val`
2052: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2053: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2054: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2055: ac_cache_corrupted=:
2056: else
2057: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2058: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2059: eval $ac_var=\$ac_old_val
2060: fi
2061: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2062: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2063: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2064: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2065: fi;;
2066: esac
2067: # Pass precious variables to config.status.
2068: if test "$ac_new_set" = set; then
2069: case $ac_new_val in
2070: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2071: *) ac_arg=$ac_var=$ac_new_val ;;
2072: esac
2073: case " $ac_configure_args " in
2074: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2075: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2076: esac
2077: fi
2078: done
2079: if $ac_cache_corrupted; then
2080: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2081: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2082: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2083: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2084: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2085: fi
2086: ## -------------------- ##
2087: ## Main body of script. ##
2088: ## -------------------- ##
2089:
2090: ac_ext=c
2091: ac_cpp='$CPP $CPPFLAGS'
2092: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2093: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2094: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2095:
2096:
2097:
2098: ac_config_headers="$ac_config_headers inc/config.h"
2099:
2100:
2101: # Checks for programs.
2102: ac_ext=c
2103: ac_cpp='$CPP $CPPFLAGS'
2104: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2105: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2106: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2107: if test -n "$ac_tool_prefix"; then
2108: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2109: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2110: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2111: $as_echo_n "checking for $ac_word... " >&6; }
2112: if ${ac_cv_prog_CC+:} false; then :
2113: $as_echo_n "(cached) " >&6
2114: else
2115: if test -n "$CC"; then
2116: ac_cv_prog_CC="$CC" # Let the user override the test.
2117: else
2118: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2119: for as_dir in $PATH
2120: do
2121: IFS=$as_save_IFS
2122: test -z "$as_dir" && as_dir=.
2123: for ac_exec_ext in '' $ac_executable_extensions; do
2124: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2125: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2126: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2127: break 2
2128: fi
2129: done
2130: done
2131: IFS=$as_save_IFS
2132:
2133: fi
2134: fi
2135: CC=$ac_cv_prog_CC
2136: if test -n "$CC"; then
2137: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2138: $as_echo "$CC" >&6; }
2139: else
2140: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2141: $as_echo "no" >&6; }
2142: fi
2143:
2144:
2145: fi
2146: if test -z "$ac_cv_prog_CC"; then
2147: ac_ct_CC=$CC
2148: # Extract the first word of "gcc", so it can be a program name with args.
2149: set dummy gcc; ac_word=$2
2150: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2151: $as_echo_n "checking for $ac_word... " >&6; }
2152: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2153: $as_echo_n "(cached) " >&6
2154: else
2155: if test -n "$ac_ct_CC"; then
2156: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2157: else
2158: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2159: for as_dir in $PATH
2160: do
2161: IFS=$as_save_IFS
2162: test -z "$as_dir" && as_dir=.
2163: for ac_exec_ext in '' $ac_executable_extensions; do
2164: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2165: ac_cv_prog_ac_ct_CC="gcc"
2166: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2167: break 2
2168: fi
2169: done
2170: done
2171: IFS=$as_save_IFS
2172:
2173: fi
2174: fi
2175: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2176: if test -n "$ac_ct_CC"; then
2177: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2178: $as_echo "$ac_ct_CC" >&6; }
2179: else
2180: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2181: $as_echo "no" >&6; }
2182: fi
2183:
2184: if test "x$ac_ct_CC" = x; then
2185: CC=""
2186: else
2187: case $cross_compiling:$ac_tool_warned in
2188: yes:)
2189: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2190: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2191: ac_tool_warned=yes ;;
2192: esac
2193: CC=$ac_ct_CC
2194: fi
2195: else
2196: CC="$ac_cv_prog_CC"
2197: fi
2198:
2199: if test -z "$CC"; then
2200: if test -n "$ac_tool_prefix"; then
2201: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2202: set dummy ${ac_tool_prefix}cc; ac_word=$2
2203: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2204: $as_echo_n "checking for $ac_word... " >&6; }
2205: if ${ac_cv_prog_CC+:} false; then :
2206: $as_echo_n "(cached) " >&6
2207: else
2208: if test -n "$CC"; then
2209: ac_cv_prog_CC="$CC" # Let the user override the test.
2210: else
2211: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2212: for as_dir in $PATH
2213: do
2214: IFS=$as_save_IFS
2215: test -z "$as_dir" && as_dir=.
2216: for ac_exec_ext in '' $ac_executable_extensions; do
2217: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2218: ac_cv_prog_CC="${ac_tool_prefix}cc"
2219: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2220: break 2
2221: fi
2222: done
2223: done
2224: IFS=$as_save_IFS
2225:
2226: fi
2227: fi
2228: CC=$ac_cv_prog_CC
2229: if test -n "$CC"; then
2230: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2231: $as_echo "$CC" >&6; }
2232: else
2233: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2234: $as_echo "no" >&6; }
2235: fi
2236:
2237:
2238: fi
2239: fi
2240: if test -z "$CC"; then
2241: # Extract the first word of "cc", so it can be a program name with args.
2242: set dummy cc; ac_word=$2
2243: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2244: $as_echo_n "checking for $ac_word... " >&6; }
2245: if ${ac_cv_prog_CC+:} false; then :
2246: $as_echo_n "(cached) " >&6
2247: else
2248: if test -n "$CC"; then
2249: ac_cv_prog_CC="$CC" # Let the user override the test.
2250: else
2251: ac_prog_rejected=no
2252: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2253: for as_dir in $PATH
2254: do
2255: IFS=$as_save_IFS
2256: test -z "$as_dir" && as_dir=.
2257: for ac_exec_ext in '' $ac_executable_extensions; do
2258: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2259: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2260: ac_prog_rejected=yes
2261: continue
2262: fi
2263: ac_cv_prog_CC="cc"
2264: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2265: break 2
2266: fi
2267: done
2268: done
2269: IFS=$as_save_IFS
2270:
2271: if test $ac_prog_rejected = yes; then
2272: # We found a bogon in the path, so make sure we never use it.
2273: set dummy $ac_cv_prog_CC
2274: shift
2275: if test $# != 0; then
2276: # We chose a different compiler from the bogus one.
2277: # However, it has the same basename, so the bogon will be chosen
2278: # first if we set CC to just the basename; use the full file name.
2279: shift
2280: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2281: fi
2282: fi
2283: fi
2284: fi
2285: CC=$ac_cv_prog_CC
2286: if test -n "$CC"; then
2287: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2288: $as_echo "$CC" >&6; }
2289: else
2290: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2291: $as_echo "no" >&6; }
2292: fi
2293:
2294:
2295: fi
2296: if test -z "$CC"; then
2297: if test -n "$ac_tool_prefix"; then
2298: for ac_prog in cl.exe
2299: do
2300: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2301: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2302: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2303: $as_echo_n "checking for $ac_word... " >&6; }
2304: if ${ac_cv_prog_CC+:} false; then :
2305: $as_echo_n "(cached) " >&6
2306: else
2307: if test -n "$CC"; then
2308: ac_cv_prog_CC="$CC" # Let the user override the test.
2309: else
2310: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2311: for as_dir in $PATH
2312: do
2313: IFS=$as_save_IFS
2314: test -z "$as_dir" && as_dir=.
2315: for ac_exec_ext in '' $ac_executable_extensions; do
2316: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2317: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2318: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2319: break 2
2320: fi
2321: done
2322: done
2323: IFS=$as_save_IFS
2324:
2325: fi
2326: fi
2327: CC=$ac_cv_prog_CC
2328: if test -n "$CC"; then
2329: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2330: $as_echo "$CC" >&6; }
2331: else
2332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2333: $as_echo "no" >&6; }
2334: fi
2335:
2336:
2337: test -n "$CC" && break
2338: done
2339: fi
2340: if test -z "$CC"; then
2341: ac_ct_CC=$CC
2342: for ac_prog in cl.exe
2343: do
2344: # Extract the first word of "$ac_prog", so it can be a program name with args.
2345: set dummy $ac_prog; ac_word=$2
2346: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2347: $as_echo_n "checking for $ac_word... " >&6; }
2348: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2349: $as_echo_n "(cached) " >&6
2350: else
2351: if test -n "$ac_ct_CC"; then
2352: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2353: else
2354: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2355: for as_dir in $PATH
2356: do
2357: IFS=$as_save_IFS
2358: test -z "$as_dir" && as_dir=.
2359: for ac_exec_ext in '' $ac_executable_extensions; do
2360: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2361: ac_cv_prog_ac_ct_CC="$ac_prog"
2362: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2363: break 2
2364: fi
2365: done
2366: done
2367: IFS=$as_save_IFS
2368:
2369: fi
2370: fi
2371: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2372: if test -n "$ac_ct_CC"; then
2373: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2374: $as_echo "$ac_ct_CC" >&6; }
2375: else
2376: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2377: $as_echo "no" >&6; }
2378: fi
2379:
2380:
2381: test -n "$ac_ct_CC" && break
2382: done
2383:
2384: if test "x$ac_ct_CC" = x; then
2385: CC=""
2386: else
2387: case $cross_compiling:$ac_tool_warned in
2388: yes:)
2389: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2390: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2391: ac_tool_warned=yes ;;
2392: esac
2393: CC=$ac_ct_CC
2394: fi
2395: fi
2396:
2397: fi
2398:
2399:
2400: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2401: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2402: as_fn_error $? "no acceptable C compiler found in \$PATH
2403: See \`config.log' for more details" "$LINENO" 5; }
2404:
2405: # Provide some information about the compiler.
2406: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2407: set X $ac_compile
2408: ac_compiler=$2
2409: for ac_option in --version -v -V -qversion; do
2410: { { ac_try="$ac_compiler $ac_option >&5"
2411: case "(($ac_try" in
2412: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2413: *) ac_try_echo=$ac_try;;
2414: esac
2415: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2416: $as_echo "$ac_try_echo"; } >&5
2417: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2418: ac_status=$?
2419: if test -s conftest.err; then
2420: sed '10a\
2421: ... rest of stderr output deleted ...
2422: 10q' conftest.err >conftest.er1
2423: cat conftest.er1 >&5
2424: fi
2425: rm -f conftest.er1 conftest.err
2426: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2427: test $ac_status = 0; }
2428: done
2429:
2430: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2431: /* end confdefs.h. */
2432:
2433: int
2434: main ()
2435: {
2436:
2437: ;
2438: return 0;
2439: }
2440: _ACEOF
2441: ac_clean_files_save=$ac_clean_files
2442: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2443: # Try to create an executable without -o first, disregard a.out.
2444: # It will help us diagnose broken compilers, and finding out an intuition
2445: # of exeext.
2446: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2447: $as_echo_n "checking whether the C compiler works... " >&6; }
2448: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2449:
2450: # The possible output files:
2451: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2452:
2453: ac_rmfiles=
2454: for ac_file in $ac_files
2455: do
2456: case $ac_file in
2457: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2458: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2459: esac
2460: done
2461: rm -f $ac_rmfiles
2462:
2463: if { { ac_try="$ac_link_default"
2464: case "(($ac_try" in
2465: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2466: *) ac_try_echo=$ac_try;;
2467: esac
2468: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2469: $as_echo "$ac_try_echo"; } >&5
2470: (eval "$ac_link_default") 2>&5
2471: ac_status=$?
2472: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2473: test $ac_status = 0; }; then :
2474: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2475: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2476: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2477: # so that the user can short-circuit this test for compilers unknown to
2478: # Autoconf.
2479: for ac_file in $ac_files ''
2480: do
2481: test -f "$ac_file" || continue
2482: case $ac_file in
2483: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2484: ;;
2485: [ab].out )
2486: # We found the default executable, but exeext='' is most
2487: # certainly right.
2488: break;;
2489: *.* )
2490: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2491: then :; else
2492: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2493: fi
2494: # We set ac_cv_exeext here because the later test for it is not
2495: # safe: cross compilers may not add the suffix if given an `-o'
2496: # argument, so we may need to know it at that point already.
2497: # Even if this section looks crufty: it has the advantage of
2498: # actually working.
2499: break;;
2500: * )
2501: break;;
2502: esac
2503: done
2504: test "$ac_cv_exeext" = no && ac_cv_exeext=
2505:
2506: else
2507: ac_file=''
2508: fi
2509: if test -z "$ac_file"; then :
2510: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2511: $as_echo "no" >&6; }
2512: $as_echo "$as_me: failed program was:" >&5
2513: sed 's/^/| /' conftest.$ac_ext >&5
2514:
2515: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2516: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2517: as_fn_error 77 "C compiler cannot create executables
2518: See \`config.log' for more details" "$LINENO" 5; }
2519: else
2520: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2521: $as_echo "yes" >&6; }
2522: fi
2523: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2524: $as_echo_n "checking for C compiler default output file name... " >&6; }
2525: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2526: $as_echo "$ac_file" >&6; }
2527: ac_exeext=$ac_cv_exeext
2528:
2529: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2530: ac_clean_files=$ac_clean_files_save
2531: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2532: $as_echo_n "checking for suffix of executables... " >&6; }
2533: if { { ac_try="$ac_link"
2534: case "(($ac_try" in
2535: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2536: *) ac_try_echo=$ac_try;;
2537: esac
2538: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2539: $as_echo "$ac_try_echo"; } >&5
2540: (eval "$ac_link") 2>&5
2541: ac_status=$?
2542: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2543: test $ac_status = 0; }; then :
2544: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2545: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2546: # work properly (i.e., refer to `conftest.exe'), while it won't with
2547: # `rm'.
2548: for ac_file in conftest.exe conftest conftest.*; do
2549: test -f "$ac_file" || continue
2550: case $ac_file in
2551: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2552: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2553: break;;
2554: * ) break;;
2555: esac
2556: done
2557: else
2558: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2559: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2560: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2561: See \`config.log' for more details" "$LINENO" 5; }
2562: fi
2563: rm -f conftest conftest$ac_cv_exeext
2564: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2565: $as_echo "$ac_cv_exeext" >&6; }
2566:
2567: rm -f conftest.$ac_ext
2568: EXEEXT=$ac_cv_exeext
2569: ac_exeext=$EXEEXT
2570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2571: /* end confdefs.h. */
2572: #include <stdio.h>
2573: int
2574: main ()
2575: {
2576: FILE *f = fopen ("conftest.out", "w");
2577: return ferror (f) || fclose (f) != 0;
2578:
2579: ;
2580: return 0;
2581: }
2582: _ACEOF
2583: ac_clean_files="$ac_clean_files conftest.out"
2584: # Check that the compiler produces executables we can run. If not, either
2585: # the compiler is broken, or we cross compile.
2586: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2587: $as_echo_n "checking whether we are cross compiling... " >&6; }
2588: if test "$cross_compiling" != yes; then
2589: { { ac_try="$ac_link"
2590: case "(($ac_try" in
2591: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2592: *) ac_try_echo=$ac_try;;
2593: esac
2594: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2595: $as_echo "$ac_try_echo"; } >&5
2596: (eval "$ac_link") 2>&5
2597: ac_status=$?
2598: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2599: test $ac_status = 0; }
2600: if { ac_try='./conftest$ac_cv_exeext'
2601: { { case "(($ac_try" in
2602: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2603: *) ac_try_echo=$ac_try;;
2604: esac
2605: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2606: $as_echo "$ac_try_echo"; } >&5
2607: (eval "$ac_try") 2>&5
2608: ac_status=$?
2609: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2610: test $ac_status = 0; }; }; then
2611: cross_compiling=no
2612: else
2613: if test "$cross_compiling" = maybe; then
2614: cross_compiling=yes
2615: else
2616: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2617: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2618: as_fn_error $? "cannot run C compiled programs.
2619: If you meant to cross compile, use \`--host'.
2620: See \`config.log' for more details" "$LINENO" 5; }
2621: fi
2622: fi
2623: fi
2624: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2625: $as_echo "$cross_compiling" >&6; }
2626:
2627: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2628: ac_clean_files=$ac_clean_files_save
2629: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2630: $as_echo_n "checking for suffix of object files... " >&6; }
2631: if ${ac_cv_objext+:} false; then :
2632: $as_echo_n "(cached) " >&6
2633: else
2634: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2635: /* end confdefs.h. */
2636:
2637: int
2638: main ()
2639: {
2640:
2641: ;
2642: return 0;
2643: }
2644: _ACEOF
2645: rm -f conftest.o conftest.obj
2646: if { { ac_try="$ac_compile"
2647: case "(($ac_try" in
2648: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2649: *) ac_try_echo=$ac_try;;
2650: esac
2651: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2652: $as_echo "$ac_try_echo"; } >&5
2653: (eval "$ac_compile") 2>&5
2654: ac_status=$?
2655: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2656: test $ac_status = 0; }; then :
2657: for ac_file in conftest.o conftest.obj conftest.*; do
2658: test -f "$ac_file" || continue;
2659: case $ac_file in
2660: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2661: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2662: break;;
2663: esac
2664: done
2665: else
2666: $as_echo "$as_me: failed program was:" >&5
2667: sed 's/^/| /' conftest.$ac_ext >&5
2668:
2669: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2670: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2671: as_fn_error $? "cannot compute suffix of object files: cannot compile
2672: See \`config.log' for more details" "$LINENO" 5; }
2673: fi
2674: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2675: fi
2676: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2677: $as_echo "$ac_cv_objext" >&6; }
2678: OBJEXT=$ac_cv_objext
2679: ac_objext=$OBJEXT
2680: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2681: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2682: if ${ac_cv_c_compiler_gnu+:} false; then :
2683: $as_echo_n "(cached) " >&6
2684: else
2685: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2686: /* end confdefs.h. */
2687:
2688: int
2689: main ()
2690: {
2691: #ifndef __GNUC__
2692: choke me
2693: #endif
2694:
2695: ;
2696: return 0;
2697: }
2698: _ACEOF
2699: if ac_fn_c_try_compile "$LINENO"; then :
2700: ac_compiler_gnu=yes
2701: else
2702: ac_compiler_gnu=no
2703: fi
2704: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2705: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2706:
2707: fi
2708: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2709: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2710: if test $ac_compiler_gnu = yes; then
2711: GCC=yes
2712: else
2713: GCC=
2714: fi
2715: ac_test_CFLAGS=${CFLAGS+set}
2716: ac_save_CFLAGS=$CFLAGS
2717: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2718: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2719: if ${ac_cv_prog_cc_g+:} false; then :
2720: $as_echo_n "(cached) " >&6
2721: else
2722: ac_save_c_werror_flag=$ac_c_werror_flag
2723: ac_c_werror_flag=yes
2724: ac_cv_prog_cc_g=no
2725: CFLAGS="-g"
2726: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2727: /* end confdefs.h. */
2728:
2729: int
2730: main ()
2731: {
2732:
2733: ;
2734: return 0;
2735: }
2736: _ACEOF
2737: if ac_fn_c_try_compile "$LINENO"; then :
2738: ac_cv_prog_cc_g=yes
2739: else
2740: CFLAGS=""
2741: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2742: /* end confdefs.h. */
2743:
2744: int
2745: main ()
2746: {
2747:
2748: ;
2749: return 0;
2750: }
2751: _ACEOF
2752: if ac_fn_c_try_compile "$LINENO"; then :
2753:
2754: else
2755: ac_c_werror_flag=$ac_save_c_werror_flag
2756: CFLAGS="-g"
2757: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2758: /* end confdefs.h. */
2759:
2760: int
2761: main ()
2762: {
2763:
2764: ;
2765: return 0;
2766: }
2767: _ACEOF
2768: if ac_fn_c_try_compile "$LINENO"; then :
2769: ac_cv_prog_cc_g=yes
2770: fi
2771: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2772: fi
2773: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2774: fi
2775: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2776: ac_c_werror_flag=$ac_save_c_werror_flag
2777: fi
2778: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2779: $as_echo "$ac_cv_prog_cc_g" >&6; }
2780: if test "$ac_test_CFLAGS" = set; then
2781: CFLAGS=$ac_save_CFLAGS
2782: elif test $ac_cv_prog_cc_g = yes; then
2783: if test "$GCC" = yes; then
2784: CFLAGS="-g -O2"
2785: else
2786: CFLAGS="-g"
2787: fi
2788: else
2789: if test "$GCC" = yes; then
2790: CFLAGS="-O2"
2791: else
2792: CFLAGS=
2793: fi
2794: fi
2795: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2796: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2797: if ${ac_cv_prog_cc_c89+:} false; then :
2798: $as_echo_n "(cached) " >&6
2799: else
2800: ac_cv_prog_cc_c89=no
2801: ac_save_CC=$CC
2802: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2803: /* end confdefs.h. */
2804: #include <stdarg.h>
2805: #include <stdio.h>
2806: #include <sys/types.h>
2807: #include <sys/stat.h>
2808: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2809: struct buf { int x; };
2810: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2811: static char *e (p, i)
2812: char **p;
2813: int i;
2814: {
2815: return p[i];
2816: }
2817: static char *f (char * (*g) (char **, int), char **p, ...)
2818: {
2819: char *s;
2820: va_list v;
2821: va_start (v,p);
2822: s = g (p, va_arg (v,int));
2823: va_end (v);
2824: return s;
2825: }
2826:
2827: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2828: function prototypes and stuff, but not '\xHH' hex character constants.
2829: These don't provoke an error unfortunately, instead are silently treated
2830: as 'x'. The following induces an error, until -std is added to get
2831: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2832: array size at least. It's necessary to write '\x00'==0 to get something
2833: that's true only with -std. */
2834: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2835:
2836: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2837: inside strings and character constants. */
2838: #define FOO(x) 'x'
2839: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2840:
2841: int test (int i, double x);
2842: struct s1 {int (*f) (int a);};
2843: struct s2 {int (*f) (double a);};
2844: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2845: int argc;
2846: char **argv;
2847: int
2848: main ()
2849: {
2850: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2851: ;
2852: return 0;
2853: }
2854: _ACEOF
2855: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2856: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2857: do
2858: CC="$ac_save_CC $ac_arg"
2859: if ac_fn_c_try_compile "$LINENO"; then :
2860: ac_cv_prog_cc_c89=$ac_arg
2861: fi
2862: rm -f core conftest.err conftest.$ac_objext
2863: test "x$ac_cv_prog_cc_c89" != "xno" && break
2864: done
2865: rm -f conftest.$ac_ext
2866: CC=$ac_save_CC
2867:
2868: fi
2869: # AC_CACHE_VAL
2870: case "x$ac_cv_prog_cc_c89" in
2871: x)
2872: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2873: $as_echo "none needed" >&6; } ;;
2874: xno)
2875: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2876: $as_echo "unsupported" >&6; } ;;
2877: *)
2878: CC="$CC $ac_cv_prog_cc_c89"
2879: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2880: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2881: esac
2882: if test "x$ac_cv_prog_cc_c89" != xno; then :
2883:
2884: fi
2885:
2886: ac_ext=c
2887: ac_cpp='$CPP $CPPFLAGS'
2888: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2889: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2890: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2891:
2892: ac_aux_dir=
2893: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2894: if test -f "$ac_dir/install-sh"; then
2895: ac_aux_dir=$ac_dir
2896: ac_install_sh="$ac_aux_dir/install-sh -c"
2897: break
2898: elif test -f "$ac_dir/install.sh"; then
2899: ac_aux_dir=$ac_dir
2900: ac_install_sh="$ac_aux_dir/install.sh -c"
2901: break
2902: elif test -f "$ac_dir/shtool"; then
2903: ac_aux_dir=$ac_dir
2904: ac_install_sh="$ac_aux_dir/shtool install -c"
2905: break
2906: fi
2907: done
2908: if test -z "$ac_aux_dir"; then
2909: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2910: fi
2911:
2912: # These three variables are undocumented and unsupported,
2913: # and are intended to be withdrawn in a future Autoconf release.
2914: # They can cause serious problems if a builder's source tree is in a directory
2915: # whose full name contains unusual characters.
2916: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2917: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2918: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2919:
2920:
2921: # Find a good install program. We prefer a C program (faster),
2922: # so one script is as good as another. But avoid the broken or
2923: # incompatible versions:
2924: # SysV /etc/install, /usr/sbin/install
2925: # SunOS /usr/etc/install
2926: # IRIX /sbin/install
2927: # AIX /bin/install
2928: # AmigaOS /C/install, which installs bootblocks on floppy discs
2929: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2930: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2931: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2932: # OS/2's system install, which has a completely different semantic
2933: # ./install, which can be erroneously created by make from ./install.sh.
2934: # Reject install programs that cannot install multiple files.
2935: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2936: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2937: if test -z "$INSTALL"; then
2938: if ${ac_cv_path_install+:} false; then :
2939: $as_echo_n "(cached) " >&6
2940: else
2941: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2942: for as_dir in $PATH
2943: do
2944: IFS=$as_save_IFS
2945: test -z "$as_dir" && as_dir=.
2946: # Account for people who put trailing slashes in PATH elements.
2947: case $as_dir/ in #((
2948: ./ | .// | /[cC]/* | \
2949: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2950: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2951: /usr/ucb/* ) ;;
2952: *)
2953: # OSF1 and SCO ODT 3.0 have their own names for install.
2954: # Don't use installbsd from OSF since it installs stuff as root
2955: # by default.
2956: for ac_prog in ginstall scoinst install; do
2957: for ac_exec_ext in '' $ac_executable_extensions; do
2958: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2959: if test $ac_prog = install &&
2960: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2961: # AIX install. It has an incompatible calling convention.
2962: :
2963: elif test $ac_prog = install &&
2964: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2965: # program-specific install script used by HP pwplus--don't use.
2966: :
2967: else
2968: rm -rf conftest.one conftest.two conftest.dir
2969: echo one > conftest.one
2970: echo two > conftest.two
2971: mkdir conftest.dir
2972: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2973: test -s conftest.one && test -s conftest.two &&
2974: test -s conftest.dir/conftest.one &&
2975: test -s conftest.dir/conftest.two
2976: then
2977: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2978: break 3
2979: fi
2980: fi
2981: fi
2982: done
2983: done
2984: ;;
2985: esac
2986:
2987: done
2988: IFS=$as_save_IFS
2989:
2990: rm -rf conftest.one conftest.two conftest.dir
2991:
2992: fi
2993: if test "${ac_cv_path_install+set}" = set; then
2994: INSTALL=$ac_cv_path_install
2995: else
2996: # As a last resort, use the slow shell script. Don't cache a
2997: # value for INSTALL within a source directory, because that will
2998: # break other packages using the cache if that directory is
2999: # removed, or if the value is a relative name.
3000: INSTALL=$ac_install_sh
3001: fi
3002: fi
3003: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3004: $as_echo "$INSTALL" >&6; }
3005:
3006: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3007: # It thinks the first close brace ends the variable substitution.
3008: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3009:
3010: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3011:
3012: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3013:
3014:
3015: # Make sure we can run config.sub.
3016: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3017: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3018:
3019: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3020: $as_echo_n "checking build system type... " >&6; }
3021: if ${ac_cv_build+:} false; then :
3022: $as_echo_n "(cached) " >&6
3023: else
3024: ac_build_alias=$build_alias
3025: test "x$ac_build_alias" = x &&
3026: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3027: test "x$ac_build_alias" = x &&
3028: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3029: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3030: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3031:
3032: fi
3033: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3034: $as_echo "$ac_cv_build" >&6; }
3035: case $ac_cv_build in
3036: *-*-*) ;;
3037: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3038: esac
3039: build=$ac_cv_build
3040: ac_save_IFS=$IFS; IFS='-'
3041: set x $ac_cv_build
3042: shift
3043: build_cpu=$1
3044: build_vendor=$2
3045: shift; shift
3046: # Remember, the first character of IFS is used to create $*,
3047: # except with old shells:
3048: build_os=$*
3049: IFS=$ac_save_IFS
3050: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3051:
3052:
3053: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3054: $as_echo_n "checking host system type... " >&6; }
3055: if ${ac_cv_host+:} false; then :
3056: $as_echo_n "(cached) " >&6
3057: else
3058: if test "x$host_alias" = x; then
3059: ac_cv_host=$ac_cv_build
3060: else
3061: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3062: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3063: fi
3064:
3065: fi
3066: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3067: $as_echo "$ac_cv_host" >&6; }
3068: case $ac_cv_host in
3069: *-*-*) ;;
3070: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3071: esac
3072: host=$ac_cv_host
3073: ac_save_IFS=$IFS; IFS='-'
3074: set x $ac_cv_host
3075: shift
3076: host_cpu=$1
3077: host_vendor=$2
3078: shift; shift
3079: # Remember, the first character of IFS is used to create $*,
3080: # except with old shells:
3081: host_os=$*
3082: IFS=$ac_save_IFS
3083: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3084:
3085:
3086: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3087: $as_echo_n "checking target system type... " >&6; }
3088: if ${ac_cv_target+:} false; then :
3089: $as_echo_n "(cached) " >&6
3090: else
3091: if test "x$target_alias" = x; then
3092: ac_cv_target=$ac_cv_host
3093: else
3094: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3095: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3096: fi
3097:
3098: fi
3099: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3100: $as_echo "$ac_cv_target" >&6; }
3101: case $ac_cv_target in
3102: *-*-*) ;;
3103: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3104: esac
3105: target=$ac_cv_target
3106: ac_save_IFS=$IFS; IFS='-'
3107: set x $ac_cv_target
3108: shift
3109: target_cpu=$1
3110: target_vendor=$2
3111: shift; shift
3112: # Remember, the first character of IFS is used to create $*,
3113: # except with old shells:
3114: target_os=$*
3115: IFS=$ac_save_IFS
3116: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3117:
3118:
3119: # The aliases save the names the user supplied, while $host etc.
3120: # will get canonicalized.
3121: test -n "$target_alias" &&
3122: test "$program_prefix$program_suffix$program_transform_name" = \
3123: NONENONEs,x,x, &&
3124: program_prefix=${target_alias}-
3125:
3126: if test -n "$ac_tool_prefix"; then
3127: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3128: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3129: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3130: $as_echo_n "checking for $ac_word... " >&6; }
3131: if ${ac_cv_prog_MKDEP+:} false; then :
3132: $as_echo_n "(cached) " >&6
3133: else
3134: if test -n "$MKDEP"; then
3135: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3136: else
3137: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3138: for as_dir in $PATH
3139: do
3140: IFS=$as_save_IFS
3141: test -z "$as_dir" && as_dir=.
3142: for ac_exec_ext in '' $ac_executable_extensions; do
3143: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3144: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3145: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3146: break 2
3147: fi
3148: done
3149: done
3150: IFS=$as_save_IFS
3151:
3152: fi
3153: fi
3154: MKDEP=$ac_cv_prog_MKDEP
3155: if test -n "$MKDEP"; then
3156: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3157: $as_echo "$MKDEP" >&6; }
3158: else
3159: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3160: $as_echo "no" >&6; }
3161: fi
3162:
3163:
3164: fi
3165: if test -z "$ac_cv_prog_MKDEP"; then
3166: ac_ct_MKDEP=$MKDEP
3167: # Extract the first word of "mkdep", so it can be a program name with args.
3168: set dummy mkdep; ac_word=$2
3169: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3170: $as_echo_n "checking for $ac_word... " >&6; }
3171: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3172: $as_echo_n "(cached) " >&6
3173: else
3174: if test -n "$ac_ct_MKDEP"; then
3175: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3176: else
3177: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178: for as_dir in $PATH
3179: do
3180: IFS=$as_save_IFS
3181: test -z "$as_dir" && as_dir=.
3182: for ac_exec_ext in '' $ac_executable_extensions; do
3183: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3184: ac_cv_prog_ac_ct_MKDEP="mkdep"
3185: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3186: break 2
3187: fi
3188: done
3189: done
3190: IFS=$as_save_IFS
3191:
3192: fi
3193: fi
3194: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3195: if test -n "$ac_ct_MKDEP"; then
3196: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3197: $as_echo "$ac_ct_MKDEP" >&6; }
3198: else
3199: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3200: $as_echo "no" >&6; }
3201: fi
3202:
3203: if test "x$ac_ct_MKDEP" = x; then
3204: MKDEP="no"
3205: else
3206: case $cross_compiling:$ac_tool_warned in
3207: yes:)
3208: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3209: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3210: ac_tool_warned=yes ;;
3211: esac
3212: MKDEP=$ac_ct_MKDEP
3213: fi
3214: else
3215: MKDEP="$ac_cv_prog_MKDEP"
3216: fi
3217:
3218:
3219:
3220: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3221: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3222:
3223: # Checks for libraries.
3224:
3225: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LoadConfig in -laitcfg" >&5
3226: $as_echo_n "checking for LoadConfig in -laitcfg... " >&6; }
3227: if ${ac_cv_lib_aitcfg_LoadConfig+:} false; then :
3228: $as_echo_n "(cached) " >&6
3229: else
3230: ac_check_lib_save_LIBS=$LIBS
3231: LIBS="-laitcfg $LIBS"
3232: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3233: /* end confdefs.h. */
3234:
3235: /* Override any GCC internal prototype to avoid an error.
3236: Use char because int might match the return type of a GCC
3237: builtin and then its argument prototype would still apply. */
3238: #ifdef __cplusplus
3239: extern "C"
3240: #endif
3241: char LoadConfig ();
3242: int
3243: main ()
3244: {
3245: return LoadConfig ();
3246: ;
3247: return 0;
3248: }
3249: _ACEOF
3250: if ac_fn_c_try_link "$LINENO"; then :
3251: ac_cv_lib_aitcfg_LoadConfig=yes
3252: else
3253: ac_cv_lib_aitcfg_LoadConfig=no
3254: fi
3255: rm -f core conftest.err conftest.$ac_objext \
3256: conftest$ac_exeext conftest.$ac_ext
3257: LIBS=$ac_check_lib_save_LIBS
3258: fi
3259: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcfg_LoadConfig" >&5
3260: $as_echo "$ac_cv_lib_aitcfg_LoadConfig" >&6; }
3261: if test "x$ac_cv_lib_aitcfg_LoadConfig" = xyes; then :
3262: cat >>confdefs.h <<_ACEOF
3263: #define HAVE_LIBAITCFG 1
3264: _ACEOF
3265:
3266: LIBS="-laitcfg $LIBS"
3267:
3268: fi
3269:
3270: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for io_arrayMake in -laitio" >&5
3271: $as_echo_n "checking for io_arrayMake in -laitio... " >&6; }
3272: if ${ac_cv_lib_aitio_io_arrayMake+:} false; then :
3273: $as_echo_n "(cached) " >&6
3274: else
3275: ac_check_lib_save_LIBS=$LIBS
3276: LIBS="-laitio $LIBS"
3277: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3278: /* end confdefs.h. */
3279:
3280: /* Override any GCC internal prototype to avoid an error.
3281: Use char because int might match the return type of a GCC
3282: builtin and then its argument prototype would still apply. */
3283: #ifdef __cplusplus
3284: extern "C"
3285: #endif
3286: char io_arrayMake ();
3287: int
3288: main ()
3289: {
3290: return io_arrayMake ();
3291: ;
3292: return 0;
3293: }
3294: _ACEOF
3295: if ac_fn_c_try_link "$LINENO"; then :
3296: ac_cv_lib_aitio_io_arrayMake=yes
3297: else
3298: ac_cv_lib_aitio_io_arrayMake=no
3299: fi
3300: rm -f core conftest.err conftest.$ac_objext \
3301: conftest$ac_exeext conftest.$ac_ext
3302: LIBS=$ac_check_lib_save_LIBS
3303: fi
3304: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitio_io_arrayMake" >&5
3305: $as_echo "$ac_cv_lib_aitio_io_arrayMake" >&6; }
3306: if test "x$ac_cv_lib_aitio_io_arrayMake" = xyes; then :
3307: cat >>confdefs.h <<_ACEOF
3308: #define HAVE_LIBAITIO 1
3309: _ACEOF
3310:
3311: LIBS="-laitio $LIBS"
3312:
3313: fi
3314:
3315: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setusercontext in -lutil" >&5
3316: $as_echo_n "checking for setusercontext in -lutil... " >&6; }
3317: if ${ac_cv_lib_util_setusercontext+:} false; then :
3318: $as_echo_n "(cached) " >&6
3319: else
3320: ac_check_lib_save_LIBS=$LIBS
3321: LIBS="-lutil $LIBS"
3322: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323: /* end confdefs.h. */
3324:
3325: /* Override any GCC internal prototype to avoid an error.
3326: Use char because int might match the return type of a GCC
3327: builtin and then its argument prototype would still apply. */
3328: #ifdef __cplusplus
3329: extern "C"
3330: #endif
3331: char setusercontext ();
3332: int
3333: main ()
3334: {
3335: return setusercontext ();
3336: ;
3337: return 0;
3338: }
3339: _ACEOF
3340: if ac_fn_c_try_link "$LINENO"; then :
3341: ac_cv_lib_util_setusercontext=yes
3342: else
3343: ac_cv_lib_util_setusercontext=no
3344: fi
3345: rm -f core conftest.err conftest.$ac_objext \
3346: conftest$ac_exeext conftest.$ac_ext
3347: LIBS=$ac_check_lib_save_LIBS
3348: fi
3349: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_setusercontext" >&5
3350: $as_echo "$ac_cv_lib_util_setusercontext" >&6; }
3351: if test "x$ac_cv_lib_util_setusercontext" = xyes; then :
3352: cat >>confdefs.h <<_ACEOF
3353: #define HAVE_LIBUTIL 1
3354: _ACEOF
3355:
3356: LIBS="-lutil $LIBS"
3357:
3358: fi
3359:
3360:
3361: # Checks for header files.
3362: ac_ext=c
3363: ac_cpp='$CPP $CPPFLAGS'
3364: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3365: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3366: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3367: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3368: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3369: # On Suns, sometimes $CPP names a directory.
3370: if test -n "$CPP" && test -d "$CPP"; then
3371: CPP=
3372: fi
3373: if test -z "$CPP"; then
3374: if ${ac_cv_prog_CPP+:} false; then :
3375: $as_echo_n "(cached) " >&6
3376: else
3377: # Double quotes because CPP needs to be expanded
3378: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3379: do
3380: ac_preproc_ok=false
3381: for ac_c_preproc_warn_flag in '' yes
3382: do
3383: # Use a header file that comes with gcc, so configuring glibc
3384: # with a fresh cross-compiler works.
3385: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3386: # <limits.h> exists even on freestanding compilers.
3387: # On the NeXT, cc -E runs the code through the compiler's parser,
3388: # not just through cpp. "Syntax error" is here to catch this case.
3389: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3390: /* end confdefs.h. */
3391: #ifdef __STDC__
3392: # include <limits.h>
3393: #else
3394: # include <assert.h>
3395: #endif
3396: Syntax error
3397: _ACEOF
3398: if ac_fn_c_try_cpp "$LINENO"; then :
3399:
3400: else
3401: # Broken: fails on valid input.
3402: continue
3403: fi
3404: rm -f conftest.err conftest.i conftest.$ac_ext
3405:
3406: # OK, works on sane cases. Now check whether nonexistent headers
3407: # can be detected and how.
3408: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3409: /* end confdefs.h. */
3410: #include <ac_nonexistent.h>
3411: _ACEOF
3412: if ac_fn_c_try_cpp "$LINENO"; then :
3413: # Broken: success on invalid input.
3414: continue
3415: else
3416: # Passes both tests.
3417: ac_preproc_ok=:
3418: break
3419: fi
3420: rm -f conftest.err conftest.i conftest.$ac_ext
3421:
3422: done
3423: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3424: rm -f conftest.i conftest.err conftest.$ac_ext
3425: if $ac_preproc_ok; then :
3426: break
3427: fi
3428:
3429: done
3430: ac_cv_prog_CPP=$CPP
3431:
3432: fi
3433: CPP=$ac_cv_prog_CPP
3434: else
3435: ac_cv_prog_CPP=$CPP
3436: fi
3437: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3438: $as_echo "$CPP" >&6; }
3439: ac_preproc_ok=false
3440: for ac_c_preproc_warn_flag in '' yes
3441: do
3442: # Use a header file that comes with gcc, so configuring glibc
3443: # with a fresh cross-compiler works.
3444: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3445: # <limits.h> exists even on freestanding compilers.
3446: # On the NeXT, cc -E runs the code through the compiler's parser,
3447: # not just through cpp. "Syntax error" is here to catch this case.
3448: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449: /* end confdefs.h. */
3450: #ifdef __STDC__
3451: # include <limits.h>
3452: #else
3453: # include <assert.h>
3454: #endif
3455: Syntax error
3456: _ACEOF
3457: if ac_fn_c_try_cpp "$LINENO"; then :
3458:
3459: else
3460: # Broken: fails on valid input.
3461: continue
3462: fi
3463: rm -f conftest.err conftest.i conftest.$ac_ext
3464:
3465: # OK, works on sane cases. Now check whether nonexistent headers
3466: # can be detected and how.
3467: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468: /* end confdefs.h. */
3469: #include <ac_nonexistent.h>
3470: _ACEOF
3471: if ac_fn_c_try_cpp "$LINENO"; then :
3472: # Broken: success on invalid input.
3473: continue
3474: else
3475: # Passes both tests.
3476: ac_preproc_ok=:
3477: break
3478: fi
3479: rm -f conftest.err conftest.i conftest.$ac_ext
3480:
3481: done
3482: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3483: rm -f conftest.i conftest.err conftest.$ac_ext
3484: if $ac_preproc_ok; then :
3485:
3486: else
3487: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3488: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3489: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3490: See \`config.log' for more details" "$LINENO" 5; }
3491: fi
3492:
3493: ac_ext=c
3494: ac_cpp='$CPP $CPPFLAGS'
3495: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3496: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3497: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3498:
3499:
3500: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3501: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3502: if ${ac_cv_path_GREP+:} false; then :
3503: $as_echo_n "(cached) " >&6
3504: else
3505: if test -z "$GREP"; then
3506: ac_path_GREP_found=false
3507: # Loop through the user's path and test for each of PROGNAME-LIST
3508: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3509: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3510: do
3511: IFS=$as_save_IFS
3512: test -z "$as_dir" && as_dir=.
3513: for ac_prog in grep ggrep; do
3514: for ac_exec_ext in '' $ac_executable_extensions; do
3515: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3516: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3517: # Check for GNU ac_path_GREP and select it if it is found.
3518: # Check for GNU $ac_path_GREP
3519: case `"$ac_path_GREP" --version 2>&1` in
3520: *GNU*)
3521: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3522: *)
3523: ac_count=0
3524: $as_echo_n 0123456789 >"conftest.in"
3525: while :
3526: do
3527: cat "conftest.in" "conftest.in" >"conftest.tmp"
3528: mv "conftest.tmp" "conftest.in"
3529: cp "conftest.in" "conftest.nl"
3530: $as_echo 'GREP' >> "conftest.nl"
3531: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3532: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3533: as_fn_arith $ac_count + 1 && ac_count=$as_val
3534: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3535: # Best one so far, save it but keep looking for a better one
3536: ac_cv_path_GREP="$ac_path_GREP"
3537: ac_path_GREP_max=$ac_count
3538: fi
3539: # 10*(2^10) chars as input seems more than enough
3540: test $ac_count -gt 10 && break
3541: done
3542: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3543: esac
3544:
3545: $ac_path_GREP_found && break 3
3546: done
3547: done
3548: done
3549: IFS=$as_save_IFS
3550: if test -z "$ac_cv_path_GREP"; then
3551: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3552: fi
3553: else
3554: ac_cv_path_GREP=$GREP
3555: fi
3556:
3557: fi
3558: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3559: $as_echo "$ac_cv_path_GREP" >&6; }
3560: GREP="$ac_cv_path_GREP"
3561:
3562:
3563: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3564: $as_echo_n "checking for egrep... " >&6; }
3565: if ${ac_cv_path_EGREP+:} false; then :
3566: $as_echo_n "(cached) " >&6
3567: else
3568: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3569: then ac_cv_path_EGREP="$GREP -E"
3570: else
3571: if test -z "$EGREP"; then
3572: ac_path_EGREP_found=false
3573: # Loop through the user's path and test for each of PROGNAME-LIST
3574: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3575: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3576: do
3577: IFS=$as_save_IFS
3578: test -z "$as_dir" && as_dir=.
3579: for ac_prog in egrep; do
3580: for ac_exec_ext in '' $ac_executable_extensions; do
3581: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3582: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3583: # Check for GNU ac_path_EGREP and select it if it is found.
3584: # Check for GNU $ac_path_EGREP
3585: case `"$ac_path_EGREP" --version 2>&1` in
3586: *GNU*)
3587: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3588: *)
3589: ac_count=0
3590: $as_echo_n 0123456789 >"conftest.in"
3591: while :
3592: do
3593: cat "conftest.in" "conftest.in" >"conftest.tmp"
3594: mv "conftest.tmp" "conftest.in"
3595: cp "conftest.in" "conftest.nl"
3596: $as_echo 'EGREP' >> "conftest.nl"
3597: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3598: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3599: as_fn_arith $ac_count + 1 && ac_count=$as_val
3600: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3601: # Best one so far, save it but keep looking for a better one
3602: ac_cv_path_EGREP="$ac_path_EGREP"
3603: ac_path_EGREP_max=$ac_count
3604: fi
3605: # 10*(2^10) chars as input seems more than enough
3606: test $ac_count -gt 10 && break
3607: done
3608: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3609: esac
3610:
3611: $ac_path_EGREP_found && break 3
3612: done
3613: done
3614: done
3615: IFS=$as_save_IFS
3616: if test -z "$ac_cv_path_EGREP"; then
3617: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3618: fi
3619: else
3620: ac_cv_path_EGREP=$EGREP
3621: fi
3622:
3623: fi
3624: fi
3625: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3626: $as_echo "$ac_cv_path_EGREP" >&6; }
3627: EGREP="$ac_cv_path_EGREP"
3628:
3629:
3630: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3631: $as_echo_n "checking for ANSI C header files... " >&6; }
3632: if ${ac_cv_header_stdc+:} false; then :
3633: $as_echo_n "(cached) " >&6
3634: else
3635: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3636: /* end confdefs.h. */
3637: #include <stdlib.h>
3638: #include <stdarg.h>
3639: #include <string.h>
3640: #include <float.h>
3641:
3642: int
3643: main ()
3644: {
3645:
3646: ;
3647: return 0;
3648: }
3649: _ACEOF
3650: if ac_fn_c_try_compile "$LINENO"; then :
3651: ac_cv_header_stdc=yes
3652: else
3653: ac_cv_header_stdc=no
3654: fi
3655: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3656:
3657: if test $ac_cv_header_stdc = yes; then
3658: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3659: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660: /* end confdefs.h. */
3661: #include <string.h>
3662:
3663: _ACEOF
3664: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3665: $EGREP "memchr" >/dev/null 2>&1; then :
3666:
3667: else
3668: ac_cv_header_stdc=no
3669: fi
3670: rm -f conftest*
3671:
3672: fi
3673:
3674: if test $ac_cv_header_stdc = yes; then
3675: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3676: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677: /* end confdefs.h. */
3678: #include <stdlib.h>
3679:
3680: _ACEOF
3681: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3682: $EGREP "free" >/dev/null 2>&1; then :
3683:
3684: else
3685: ac_cv_header_stdc=no
3686: fi
3687: rm -f conftest*
3688:
3689: fi
3690:
3691: if test $ac_cv_header_stdc = yes; then
3692: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3693: if test "$cross_compiling" = yes; then :
3694: :
3695: else
3696: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3697: /* end confdefs.h. */
3698: #include <ctype.h>
3699: #include <stdlib.h>
3700: #if ((' ' & 0x0FF) == 0x020)
3701: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3702: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3703: #else
3704: # define ISLOWER(c) \
3705: (('a' <= (c) && (c) <= 'i') \
3706: || ('j' <= (c) && (c) <= 'r') \
3707: || ('s' <= (c) && (c) <= 'z'))
3708: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3709: #endif
3710:
3711: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3712: int
3713: main ()
3714: {
3715: int i;
3716: for (i = 0; i < 256; i++)
3717: if (XOR (islower (i), ISLOWER (i))
3718: || toupper (i) != TOUPPER (i))
3719: return 2;
3720: return 0;
3721: }
3722: _ACEOF
3723: if ac_fn_c_try_run "$LINENO"; then :
3724:
3725: else
3726: ac_cv_header_stdc=no
3727: fi
3728: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3729: conftest.$ac_objext conftest.beam conftest.$ac_ext
3730: fi
3731:
3732: fi
3733: fi
3734: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3735: $as_echo "$ac_cv_header_stdc" >&6; }
3736: if test $ac_cv_header_stdc = yes; then
3737:
3738: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3739:
3740: fi
3741:
3742: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3743: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3744: inttypes.h stdint.h unistd.h
3745: do :
3746: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3747: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3748: "
3749: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3750: cat >>confdefs.h <<_ACEOF
3751: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3752: _ACEOF
3753:
3754: fi
3755:
3756: done
3757:
3758:
3759: for ac_header in stdlib.h string.h sys/param.h syslog.h unistd.h
3760: do :
3761: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3762: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3763: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3764: cat >>confdefs.h <<_ACEOF
3765: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3766: _ACEOF
3767:
3768: fi
3769:
3770: done
3771:
3772:
3773: # Checks for typedefs, structures, and compiler characteristics.
3774: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
3775: $as_echo_n "checking for inline... " >&6; }
3776: if ${ac_cv_c_inline+:} false; then :
3777: $as_echo_n "(cached) " >&6
3778: else
3779: ac_cv_c_inline=no
3780: for ac_kw in inline __inline__ __inline; do
3781: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3782: /* end confdefs.h. */
3783: #ifndef __cplusplus
3784: typedef int foo_t;
3785: static $ac_kw foo_t static_foo () {return 0; }
3786: $ac_kw foo_t foo () {return 0; }
3787: #endif
3788:
3789: _ACEOF
3790: if ac_fn_c_try_compile "$LINENO"; then :
3791: ac_cv_c_inline=$ac_kw
3792: fi
3793: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3794: test "$ac_cv_c_inline" != no && break
3795: done
3796:
3797: fi
3798: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
3799: $as_echo "$ac_cv_c_inline" >&6; }
3800:
3801: case $ac_cv_c_inline in
3802: inline | yes) ;;
3803: *)
3804: case $ac_cv_c_inline in
3805: no) ac_val=;;
3806: *) ac_val=$ac_cv_c_inline;;
3807: esac
3808: cat >>confdefs.h <<_ACEOF
3809: #ifndef __cplusplus
3810: #define inline $ac_val
3811: #endif
3812: _ACEOF
3813: ;;
3814: esac
3815:
3816:
3817: # Checks for library functions.
3818: for ac_func in endgrent endpwent getcwd strcasecmp strerror strrchr strtol
3819: do :
3820: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3821: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3822: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3823: cat >>confdefs.h <<_ACEOF
3824: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3825: _ACEOF
3826:
3827: fi
3828: done
3829:
3830:
3831: DEBUG=no
3832: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
3833: $as_echo_n "checking Debug Build... " >&6; }
3834: # Check whether --enable-debug was given.
3835: if test "${enable_debug+set}" = set; then :
3836: enableval=$enable_debug; DEBUG=$enableval
3837: case "$enableval" in
3838: yes)
3839:
3840: $as_echo "#define __DEBUG /**/" >>confdefs.h
3841:
3842: CFLAGS="-g ${CFLAGS}"
3843: ;;
3844: *)
3845:
3846: $as_echo "#define NDEBUG /**/" >>confdefs.h
3847:
3848: ;;
3849: esac
3850: else
3851:
3852: $as_echo "#define NDEBUG /**/" >>confdefs.h
3853:
3854: fi
3855:
3856: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
3857: $as_echo "$DEBUG" >&6; }
3858:
3859: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
3860:
3861: cat >confcache <<\_ACEOF
3862: # This file is a shell script that caches the results of configure
3863: # tests run on this system so they can be shared between configure
3864: # scripts and configure runs, see configure's option --config-cache.
3865: # It is not useful on other systems. If it contains results you don't
3866: # want to keep, you may remove or edit it.
3867: #
3868: # config.status only pays attention to the cache file if you give it
3869: # the --recheck option to rerun configure.
3870: #
3871: # `ac_cv_env_foo' variables (set or unset) will be overridden when
3872: # loading this file, other *unset* `ac_cv_foo' will be assigned the
3873: # following values.
3874:
3875: _ACEOF
3876:
3877: # The following way of writing the cache mishandles newlines in values,
3878: # but we know of no workaround that is simple, portable, and efficient.
3879: # So, we kill variables containing newlines.
3880: # Ultrix sh set writes to stderr and can't be redirected directly,
3881: # and sets the high bit in the cache file unless we assign to the vars.
3882: (
3883: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3884: eval ac_val=\$$ac_var
3885: case $ac_val in #(
3886: *${as_nl}*)
3887: case $ac_var in #(
3888: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3889: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3890: esac
3891: case $ac_var in #(
3892: _ | IFS | as_nl) ;; #(
3893: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3894: *) { eval $ac_var=; unset $ac_var;} ;;
3895: esac ;;
3896: esac
3897: done
3898:
3899: (set) 2>&1 |
3900: case $as_nl`(ac_space=' '; set) 2>&1` in #(
3901: *${as_nl}ac_space=\ *)
3902: # `set' does not quote correctly, so add quotes: double-quote
3903: # substitution turns \\\\ into \\, and sed turns \\ into \.
3904: sed -n \
3905: "s/'/'\\\\''/g;
3906: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3907: ;; #(
3908: *)
3909: # `set' quotes correctly as required by POSIX, so do not add quotes.
3910: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3911: ;;
3912: esac |
3913: sort
3914: ) |
3915: sed '
3916: /^ac_cv_env_/b end
3917: t clear
3918: :clear
3919: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3920: t end
3921: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3922: :end' >>confcache
3923: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3924: if test -w "$cache_file"; then
3925: if test "x$cache_file" != "x/dev/null"; then
3926: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3927: $as_echo "$as_me: updating cache $cache_file" >&6;}
3928: if test ! -f "$cache_file" || test -h "$cache_file"; then
3929: cat confcache >"$cache_file"
3930: else
3931: case $cache_file in #(
3932: */* | ?:*)
3933: mv -f confcache "$cache_file"$$ &&
3934: mv -f "$cache_file"$$ "$cache_file" ;; #(
3935: *)
3936: mv -f confcache "$cache_file" ;;
3937: esac
3938: fi
3939: fi
3940: else
3941: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3942: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3943: fi
3944: fi
3945: rm -f confcache
3946:
3947: test "x$prefix" = xNONE && prefix=$ac_default_prefix
3948: # Let make expand exec_prefix.
3949: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3950:
3951: DEFS=-DHAVE_CONFIG_H
3952:
3953: ac_libobjs=
3954: ac_ltlibobjs=
3955: U=
3956: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3957: # 1. Remove the extension, and $U if already installed.
3958: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3959: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3960: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3961: # will be set to the directory where LIBOBJS objects are built.
3962: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3963: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3964: done
3965: LIBOBJS=$ac_libobjs
3966:
3967: LTLIBOBJS=$ac_ltlibobjs
3968:
3969:
3970:
3971: : "${CONFIG_STATUS=./config.status}"
3972: ac_write_fail=0
3973: ac_clean_files_save=$ac_clean_files
3974: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3975: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3976: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3977: as_write_fail=0
3978: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3979: #! $SHELL
3980: # Generated by $as_me.
3981: # Run this file to recreate the current configuration.
3982: # Compiler output produced by configure, useful for debugging
3983: # configure, is in config.log if it exists.
3984:
3985: debug=false
3986: ac_cs_recheck=false
3987: ac_cs_silent=false
3988:
3989: SHELL=\${CONFIG_SHELL-$SHELL}
3990: export SHELL
3991: _ASEOF
3992: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3993: ## -------------------- ##
3994: ## M4sh Initialization. ##
3995: ## -------------------- ##
3996:
3997: # Be more Bourne compatible
3998: DUALCASE=1; export DUALCASE # for MKS sh
3999: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4000: emulate sh
4001: NULLCMD=:
4002: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4003: # is contrary to our usage. Disable this feature.
4004: alias -g '${1+"$@"}'='"$@"'
4005: setopt NO_GLOB_SUBST
4006: else
4007: case `(set -o) 2>/dev/null` in #(
4008: *posix*) :
4009: set -o posix ;; #(
4010: *) :
4011: ;;
4012: esac
4013: fi
4014:
4015:
4016: as_nl='
4017: '
4018: export as_nl
4019: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4020: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4021: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4022: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4023: # Prefer a ksh shell builtin over an external printf program on Solaris,
4024: # but without wasting forks for bash or zsh.
4025: if test -z "$BASH_VERSION$ZSH_VERSION" \
4026: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4027: as_echo='print -r --'
4028: as_echo_n='print -rn --'
4029: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4030: as_echo='printf %s\n'
4031: as_echo_n='printf %s'
4032: else
4033: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4034: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4035: as_echo_n='/usr/ucb/echo -n'
4036: else
4037: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4038: as_echo_n_body='eval
4039: arg=$1;
4040: case $arg in #(
4041: *"$as_nl"*)
4042: expr "X$arg" : "X\\(.*\\)$as_nl";
4043: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4044: esac;
4045: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4046: '
4047: export as_echo_n_body
4048: as_echo_n='sh -c $as_echo_n_body as_echo'
4049: fi
4050: export as_echo_body
4051: as_echo='sh -c $as_echo_body as_echo'
4052: fi
4053:
4054: # The user is always right.
4055: if test "${PATH_SEPARATOR+set}" != set; then
4056: PATH_SEPARATOR=:
4057: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4058: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4059: PATH_SEPARATOR=';'
4060: }
4061: fi
4062:
4063:
4064: # IFS
4065: # We need space, tab and new line, in precisely that order. Quoting is
4066: # there to prevent editors from complaining about space-tab.
4067: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4068: # splitting by setting IFS to empty value.)
4069: IFS=" "" $as_nl"
4070:
4071: # Find who we are. Look in the path if we contain no directory separator.
4072: as_myself=
4073: case $0 in #((
4074: *[\\/]* ) as_myself=$0 ;;
4075: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4076: for as_dir in $PATH
4077: do
4078: IFS=$as_save_IFS
4079: test -z "$as_dir" && as_dir=.
4080: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4081: done
4082: IFS=$as_save_IFS
4083:
4084: ;;
4085: esac
4086: # We did not find ourselves, most probably we were run as `sh COMMAND'
4087: # in which case we are not to be found in the path.
4088: if test "x$as_myself" = x; then
4089: as_myself=$0
4090: fi
4091: if test ! -f "$as_myself"; then
4092: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4093: exit 1
4094: fi
4095:
4096: # Unset variables that we do not need and which cause bugs (e.g. in
4097: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4098: # suppresses any "Segmentation fault" message there. '((' could
4099: # trigger a bug in pdksh 5.2.14.
4100: for as_var in BASH_ENV ENV MAIL MAILPATH
4101: do eval test x\${$as_var+set} = xset \
4102: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4103: done
4104: PS1='$ '
4105: PS2='> '
4106: PS4='+ '
4107:
4108: # NLS nuisances.
4109: LC_ALL=C
4110: export LC_ALL
4111: LANGUAGE=C
4112: export LANGUAGE
4113:
4114: # CDPATH.
4115: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4116:
4117:
4118: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4119: # ----------------------------------------
4120: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4121: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4122: # script with STATUS, using 1 if that was 0.
4123: as_fn_error ()
4124: {
4125: as_status=$1; test $as_status -eq 0 && as_status=1
4126: if test "$4"; then
4127: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4128: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4129: fi
4130: $as_echo "$as_me: error: $2" >&2
4131: as_fn_exit $as_status
4132: } # as_fn_error
4133:
4134:
4135: # as_fn_set_status STATUS
4136: # -----------------------
4137: # Set $? to STATUS, without forking.
4138: as_fn_set_status ()
4139: {
4140: return $1
4141: } # as_fn_set_status
4142:
4143: # as_fn_exit STATUS
4144: # -----------------
4145: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4146: as_fn_exit ()
4147: {
4148: set +e
4149: as_fn_set_status $1
4150: exit $1
4151: } # as_fn_exit
4152:
4153: # as_fn_unset VAR
4154: # ---------------
4155: # Portably unset VAR.
4156: as_fn_unset ()
4157: {
4158: { eval $1=; unset $1;}
4159: }
4160: as_unset=as_fn_unset
4161: # as_fn_append VAR VALUE
4162: # ----------------------
4163: # Append the text in VALUE to the end of the definition contained in VAR. Take
4164: # advantage of any shell optimizations that allow amortized linear growth over
4165: # repeated appends, instead of the typical quadratic growth present in naive
4166: # implementations.
4167: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4168: eval 'as_fn_append ()
4169: {
4170: eval $1+=\$2
4171: }'
4172: else
4173: as_fn_append ()
4174: {
4175: eval $1=\$$1\$2
4176: }
4177: fi # as_fn_append
4178:
4179: # as_fn_arith ARG...
4180: # ------------------
4181: # Perform arithmetic evaluation on the ARGs, and store the result in the
4182: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4183: # must be portable across $(()) and expr.
4184: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4185: eval 'as_fn_arith ()
4186: {
4187: as_val=$(( $* ))
4188: }'
4189: else
4190: as_fn_arith ()
4191: {
4192: as_val=`expr "$@" || test $? -eq 1`
4193: }
4194: fi # as_fn_arith
4195:
4196:
4197: if expr a : '\(a\)' >/dev/null 2>&1 &&
4198: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4199: as_expr=expr
4200: else
4201: as_expr=false
4202: fi
4203:
4204: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4205: as_basename=basename
4206: else
4207: as_basename=false
4208: fi
4209:
4210: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4211: as_dirname=dirname
4212: else
4213: as_dirname=false
4214: fi
4215:
4216: as_me=`$as_basename -- "$0" ||
4217: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4218: X"$0" : 'X\(//\)$' \| \
4219: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4220: $as_echo X/"$0" |
4221: sed '/^.*\/\([^/][^/]*\)\/*$/{
4222: s//\1/
4223: q
4224: }
4225: /^X\/\(\/\/\)$/{
4226: s//\1/
4227: q
4228: }
4229: /^X\/\(\/\).*/{
4230: s//\1/
4231: q
4232: }
4233: s/.*/./; q'`
4234:
4235: # Avoid depending upon Character Ranges.
4236: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4237: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4238: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4239: as_cr_digits='0123456789'
4240: as_cr_alnum=$as_cr_Letters$as_cr_digits
4241:
4242: ECHO_C= ECHO_N= ECHO_T=
4243: case `echo -n x` in #(((((
4244: -n*)
4245: case `echo 'xy\c'` in
4246: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4247: xy) ECHO_C='\c';;
4248: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4249: ECHO_T=' ';;
4250: esac;;
4251: *)
4252: ECHO_N='-n';;
4253: esac
4254:
4255: rm -f conf$$ conf$$.exe conf$$.file
4256: if test -d conf$$.dir; then
4257: rm -f conf$$.dir/conf$$.file
4258: else
4259: rm -f conf$$.dir
4260: mkdir conf$$.dir 2>/dev/null
4261: fi
4262: if (echo >conf$$.file) 2>/dev/null; then
4263: if ln -s conf$$.file conf$$ 2>/dev/null; then
4264: as_ln_s='ln -s'
4265: # ... but there are two gotchas:
4266: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4267: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4268: # In both cases, we have to default to `cp -p'.
4269: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4270: as_ln_s='cp -p'
4271: elif ln conf$$.file conf$$ 2>/dev/null; then
4272: as_ln_s=ln
4273: else
4274: as_ln_s='cp -p'
4275: fi
4276: else
4277: as_ln_s='cp -p'
4278: fi
4279: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4280: rmdir conf$$.dir 2>/dev/null
4281:
4282:
4283: # as_fn_mkdir_p
4284: # -------------
4285: # Create "$as_dir" as a directory, including parents if necessary.
4286: as_fn_mkdir_p ()
4287: {
4288:
4289: case $as_dir in #(
4290: -*) as_dir=./$as_dir;;
4291: esac
4292: test -d "$as_dir" || eval $as_mkdir_p || {
4293: as_dirs=
4294: while :; do
4295: case $as_dir in #(
4296: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4297: *) as_qdir=$as_dir;;
4298: esac
4299: as_dirs="'$as_qdir' $as_dirs"
4300: as_dir=`$as_dirname -- "$as_dir" ||
4301: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4302: X"$as_dir" : 'X\(//\)[^/]' \| \
4303: X"$as_dir" : 'X\(//\)$' \| \
4304: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4305: $as_echo X"$as_dir" |
4306: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4307: s//\1/
4308: q
4309: }
4310: /^X\(\/\/\)[^/].*/{
4311: s//\1/
4312: q
4313: }
4314: /^X\(\/\/\)$/{
4315: s//\1/
4316: q
4317: }
4318: /^X\(\/\).*/{
4319: s//\1/
4320: q
4321: }
4322: s/.*/./; q'`
4323: test -d "$as_dir" && break
4324: done
4325: test -z "$as_dirs" || eval "mkdir $as_dirs"
4326: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4327:
4328:
4329: } # as_fn_mkdir_p
4330: if mkdir -p . 2>/dev/null; then
4331: as_mkdir_p='mkdir -p "$as_dir"'
4332: else
4333: test -d ./-p && rmdir ./-p
4334: as_mkdir_p=false
4335: fi
4336:
4337: if test -x / >/dev/null 2>&1; then
4338: as_test_x='test -x'
4339: else
4340: if ls -dL / >/dev/null 2>&1; then
4341: as_ls_L_option=L
4342: else
4343: as_ls_L_option=
4344: fi
4345: as_test_x='
4346: eval sh -c '\''
4347: if test -d "$1"; then
4348: test -d "$1/.";
4349: else
4350: case $1 in #(
4351: -*)set "./$1";;
4352: esac;
4353: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4354: ???[sx]*):;;*)false;;esac;fi
4355: '\'' sh
4356: '
4357: fi
4358: as_executable_p=$as_test_x
4359:
4360: # Sed expression to map a string onto a valid CPP name.
4361: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4362:
4363: # Sed expression to map a string onto a valid variable name.
4364: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4365:
4366:
4367: exec 6>&1
4368: ## ----------------------------------- ##
4369: ## Main body of $CONFIG_STATUS script. ##
4370: ## ----------------------------------- ##
4371: _ASEOF
4372: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4373:
4374: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4375: # Save the log message, to keep $0 and so on meaningful, and to
4376: # report actual input values of CONFIG_FILES etc. instead of their
4377: # values after options handling.
4378: ac_log="
4379: This file was extended by suX $as_me 2.0, which was
4380: generated by GNU Autoconf 2.68. Invocation command line was
4381:
4382: CONFIG_FILES = $CONFIG_FILES
4383: CONFIG_HEADERS = $CONFIG_HEADERS
4384: CONFIG_LINKS = $CONFIG_LINKS
4385: CONFIG_COMMANDS = $CONFIG_COMMANDS
4386: $ $0 $@
4387:
4388: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4389: "
4390:
4391: _ACEOF
4392:
4393: case $ac_config_files in *"
4394: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4395: esac
4396:
4397: case $ac_config_headers in *"
4398: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4399: esac
4400:
4401:
4402: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4403: # Files that config.status was made for.
4404: config_files="$ac_config_files"
4405: config_headers="$ac_config_headers"
4406:
4407: _ACEOF
4408:
4409: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4410: ac_cs_usage="\
4411: \`$as_me' instantiates files and other configuration actions
4412: from templates according to the current configuration. Unless the files
4413: and actions are specified as TAGs, all are instantiated by default.
4414:
4415: Usage: $0 [OPTION]... [TAG]...
4416:
4417: -h, --help print this help, then exit
4418: -V, --version print version number and configuration settings, then exit
4419: --config print configuration, then exit
4420: -q, --quiet, --silent
4421: do not print progress messages
4422: -d, --debug don't remove temporary files
4423: --recheck update $as_me by reconfiguring in the same conditions
4424: --file=FILE[:TEMPLATE]
4425: instantiate the configuration file FILE
4426: --header=FILE[:TEMPLATE]
4427: instantiate the configuration header FILE
4428:
4429: Configuration files:
4430: $config_files
4431:
4432: Configuration headers:
4433: $config_headers
4434:
4435: Report bugs to <misho@aitnet.org>."
4436:
4437: _ACEOF
4438: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4439: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4440: ac_cs_version="\\
4441: suX config.status 2.0
4442: configured by $0, generated by GNU Autoconf 2.68,
4443: with options \\"\$ac_cs_config\\"
4444:
4445: Copyright (C) 2010 Free Software Foundation, Inc.
4446: This config.status script is free software; the Free Software Foundation
4447: gives unlimited permission to copy, distribute and modify it."
4448:
4449: ac_pwd='$ac_pwd'
4450: srcdir='$srcdir'
4451: INSTALL='$INSTALL'
4452: test -n "\$AWK" || AWK=awk
4453: _ACEOF
4454:
4455: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4456: # The default lists apply if the user does not specify any file.
4457: ac_need_defaults=:
4458: while test $# != 0
4459: do
4460: case $1 in
4461: --*=?*)
4462: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4463: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4464: ac_shift=:
4465: ;;
4466: --*=)
4467: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4468: ac_optarg=
4469: ac_shift=:
4470: ;;
4471: *)
4472: ac_option=$1
4473: ac_optarg=$2
4474: ac_shift=shift
4475: ;;
4476: esac
4477:
4478: case $ac_option in
4479: # Handling of the options.
4480: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4481: ac_cs_recheck=: ;;
4482: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4483: $as_echo "$ac_cs_version"; exit ;;
4484: --config | --confi | --conf | --con | --co | --c )
4485: $as_echo "$ac_cs_config"; exit ;;
4486: --debug | --debu | --deb | --de | --d | -d )
4487: debug=: ;;
4488: --file | --fil | --fi | --f )
4489: $ac_shift
4490: case $ac_optarg in
4491: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4492: '') as_fn_error $? "missing file argument" ;;
4493: esac
4494: as_fn_append CONFIG_FILES " '$ac_optarg'"
4495: ac_need_defaults=false;;
4496: --header | --heade | --head | --hea )
4497: $ac_shift
4498: case $ac_optarg in
4499: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4500: esac
4501: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4502: ac_need_defaults=false;;
4503: --he | --h)
4504: # Conflict between --help and --header
4505: as_fn_error $? "ambiguous option: \`$1'
4506: Try \`$0 --help' for more information.";;
4507: --help | --hel | -h )
4508: $as_echo "$ac_cs_usage"; exit ;;
4509: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4510: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4511: ac_cs_silent=: ;;
4512:
4513: # This is an error.
4514: -*) as_fn_error $? "unrecognized option: \`$1'
4515: Try \`$0 --help' for more information." ;;
4516:
4517: *) as_fn_append ac_config_targets " $1"
4518: ac_need_defaults=false ;;
4519:
4520: esac
4521: shift
4522: done
4523:
4524: ac_configure_extra_args=
4525:
4526: if $ac_cs_silent; then
4527: exec 6>/dev/null
4528: ac_configure_extra_args="$ac_configure_extra_args --silent"
4529: fi
4530:
4531: _ACEOF
4532: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4533: if \$ac_cs_recheck; then
4534: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4535: shift
4536: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4537: CONFIG_SHELL='$SHELL'
4538: export CONFIG_SHELL
4539: exec "\$@"
4540: fi
4541:
4542: _ACEOF
4543: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4544: exec 5>>config.log
4545: {
4546: echo
4547: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4548: ## Running $as_me. ##
4549: _ASBOX
4550: $as_echo "$ac_log"
4551: } >&5
4552:
4553: _ACEOF
4554: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4555: _ACEOF
4556:
4557: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4558:
4559: # Handling of arguments.
4560: for ac_config_target in $ac_config_targets
4561: do
4562: case $ac_config_target in
4563: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4564: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4565: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
4566: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4567: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4568:
4569: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4570: esac
4571: done
4572:
4573:
4574: # If the user did not use the arguments to specify the items to instantiate,
4575: # then the envvar interface is used. Set only those that are not.
4576: # We use the long form for the default assignment because of an extremely
4577: # bizarre bug on SunOS 4.1.3.
4578: if $ac_need_defaults; then
4579: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4580: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4581: fi
4582:
4583: # Have a temporary directory for convenience. Make it in the build tree
4584: # simply because there is no reason against having it here, and in addition,
4585: # creating and moving files from /tmp can sometimes cause problems.
4586: # Hook for its removal unless debugging.
4587: # Note that there is a small window in which the directory will not be cleaned:
4588: # after its creation but before its name has been assigned to `$tmp'.
4589: $debug ||
4590: {
4591: tmp= ac_tmp=
4592: trap 'exit_status=$?
4593: : "${ac_tmp:=$tmp}"
4594: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4595: ' 0
4596: trap 'as_fn_exit 1' 1 2 13 15
4597: }
4598: # Create a (secure) tmp directory for tmp files.
4599:
4600: {
4601: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4602: test -d "$tmp"
4603: } ||
4604: {
4605: tmp=./conf$$-$RANDOM
4606: (umask 077 && mkdir "$tmp")
4607: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4608: ac_tmp=$tmp
4609:
4610: # Set up the scripts for CONFIG_FILES section.
4611: # No need to generate them if there are no CONFIG_FILES.
4612: # This happens for instance with `./config.status config.h'.
4613: if test -n "$CONFIG_FILES"; then
4614:
4615:
4616: ac_cr=`echo X | tr X '\015'`
4617: # On cygwin, bash can eat \r inside `` if the user requested igncr.
4618: # But we know of no other shell where ac_cr would be empty at this
4619: # point, so we can use a bashism as a fallback.
4620: if test "x$ac_cr" = x; then
4621: eval ac_cr=\$\'\\r\'
4622: fi
4623: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4624: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4625: ac_cs_awk_cr='\\r'
4626: else
4627: ac_cs_awk_cr=$ac_cr
4628: fi
4629:
4630: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4631: _ACEOF
4632:
4633:
4634: {
4635: echo "cat >conf$$subs.awk <<_ACEOF" &&
4636: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4637: echo "_ACEOF"
4638: } >conf$$subs.sh ||
4639: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4640: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4641: ac_delim='%!_!# '
4642: for ac_last_try in false false false false false :; do
4643: . ./conf$$subs.sh ||
4644: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4645:
4646: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4647: if test $ac_delim_n = $ac_delim_num; then
4648: break
4649: elif $ac_last_try; then
4650: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4651: else
4652: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4653: fi
4654: done
4655: rm -f conf$$subs.sh
4656:
4657: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4658: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4659: _ACEOF
4660: sed -n '
4661: h
4662: s/^/S["/; s/!.*/"]=/
4663: p
4664: g
4665: s/^[^!]*!//
4666: :repl
4667: t repl
4668: s/'"$ac_delim"'$//
4669: t delim
4670: :nl
4671: h
4672: s/\(.\{148\}\)..*/\1/
4673: t more1
4674: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4675: p
4676: n
4677: b repl
4678: :more1
4679: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4680: p
4681: g
4682: s/.\{148\}//
4683: t nl
4684: :delim
4685: h
4686: s/\(.\{148\}\)..*/\1/
4687: t more2
4688: s/["\\]/\\&/g; s/^/"/; s/$/"/
4689: p
4690: b
4691: :more2
4692: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4693: p
4694: g
4695: s/.\{148\}//
4696: t delim
4697: ' <conf$$subs.awk | sed '
4698: /^[^""]/{
4699: N
4700: s/\n//
4701: }
4702: ' >>$CONFIG_STATUS || ac_write_fail=1
4703: rm -f conf$$subs.awk
4704: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4705: _ACAWK
4706: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4707: for (key in S) S_is_set[key] = 1
4708: FS = ""
4709:
4710: }
4711: {
4712: line = $ 0
4713: nfields = split(line, field, "@")
4714: substed = 0
4715: len = length(field[1])
4716: for (i = 2; i < nfields; i++) {
4717: key = field[i]
4718: keylen = length(key)
4719: if (S_is_set[key]) {
4720: value = S[key]
4721: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4722: len += length(value) + length(field[++i])
4723: substed = 1
4724: } else
4725: len += 1 + keylen
4726: }
4727:
4728: print line
4729: }
4730:
4731: _ACAWK
4732: _ACEOF
4733: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4734: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4735: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4736: else
4737: cat
4738: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4739: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4740: _ACEOF
4741:
4742: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4743: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4744: # trailing colons and then remove the whole line if VPATH becomes empty
4745: # (actually we leave an empty line to preserve line numbers).
4746: if test "x$srcdir" = x.; then
4747: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4748: h
4749: s///
4750: s/^/:/
4751: s/[ ]*$/:/
4752: s/:\$(srcdir):/:/g
4753: s/:\${srcdir}:/:/g
4754: s/:@srcdir@:/:/g
4755: s/^:*//
4756: s/:*$//
4757: x
4758: s/\(=[ ]*\).*/\1/
4759: G
4760: s/\n//
4761: s/^[^=]*=[ ]*$//
4762: }'
4763: fi
4764:
4765: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4766: fi # test -n "$CONFIG_FILES"
4767:
4768: # Set up the scripts for CONFIG_HEADERS section.
4769: # No need to generate them if there are no CONFIG_HEADERS.
4770: # This happens for instance with `./config.status Makefile'.
4771: if test -n "$CONFIG_HEADERS"; then
4772: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4773: BEGIN {
4774: _ACEOF
4775:
4776: # Transform confdefs.h into an awk script `defines.awk', embedded as
4777: # here-document in config.status, that substitutes the proper values into
4778: # config.h.in to produce config.h.
4779:
4780: # Create a delimiter string that does not exist in confdefs.h, to ease
4781: # handling of long lines.
4782: ac_delim='%!_!# '
4783: for ac_last_try in false false :; do
4784: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4785: if test -z "$ac_tt"; then
4786: break
4787: elif $ac_last_try; then
4788: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4789: else
4790: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4791: fi
4792: done
4793:
4794: # For the awk script, D is an array of macro values keyed by name,
4795: # likewise P contains macro parameters if any. Preserve backslash
4796: # newline sequences.
4797:
4798: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4799: sed -n '
4800: s/.\{148\}/&'"$ac_delim"'/g
4801: t rset
4802: :rset
4803: s/^[ ]*#[ ]*define[ ][ ]*/ /
4804: t def
4805: d
4806: :def
4807: s/\\$//
4808: t bsnl
4809: s/["\\]/\\&/g
4810: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4811: D["\1"]=" \3"/p
4812: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4813: d
4814: :bsnl
4815: s/["\\]/\\&/g
4816: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4817: D["\1"]=" \3\\\\\\n"\\/p
4818: t cont
4819: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4820: t cont
4821: d
4822: :cont
4823: n
4824: s/.\{148\}/&'"$ac_delim"'/g
4825: t clear
4826: :clear
4827: s/\\$//
4828: t bsnlc
4829: s/["\\]/\\&/g; s/^/"/; s/$/"/p
4830: d
4831: :bsnlc
4832: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4833: b cont
4834: ' <confdefs.h | sed '
4835: s/'"$ac_delim"'/"\\\
4836: "/g' >>$CONFIG_STATUS || ac_write_fail=1
4837:
4838: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4839: for (key in D) D_is_set[key] = 1
4840: FS = ""
4841: }
4842: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4843: line = \$ 0
4844: split(line, arg, " ")
4845: if (arg[1] == "#") {
4846: defundef = arg[2]
4847: mac1 = arg[3]
4848: } else {
4849: defundef = substr(arg[1], 2)
4850: mac1 = arg[2]
4851: }
4852: split(mac1, mac2, "(") #)
4853: macro = mac2[1]
4854: prefix = substr(line, 1, index(line, defundef) - 1)
4855: if (D_is_set[macro]) {
4856: # Preserve the white space surrounding the "#".
4857: print prefix "define", macro P[macro] D[macro]
4858: next
4859: } else {
4860: # Replace #undef with comments. This is necessary, for example,
4861: # in the case of _POSIX_SOURCE, which is predefined and required
4862: # on some systems where configure will not decide to define it.
4863: if (defundef == "undef") {
4864: print "/*", prefix defundef, macro, "*/"
4865: next
4866: }
4867: }
4868: }
4869: { print }
4870: _ACAWK
4871: _ACEOF
4872: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4873: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4874: fi # test -n "$CONFIG_HEADERS"
4875:
4876:
4877: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4878: shift
4879: for ac_tag
4880: do
4881: case $ac_tag in
4882: :[FHLC]) ac_mode=$ac_tag; continue;;
4883: esac
4884: case $ac_mode$ac_tag in
4885: :[FHL]*:*);;
4886: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4887: :[FH]-) ac_tag=-:-;;
4888: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4889: esac
4890: ac_save_IFS=$IFS
4891: IFS=:
4892: set x $ac_tag
4893: IFS=$ac_save_IFS
4894: shift
4895: ac_file=$1
4896: shift
4897:
4898: case $ac_mode in
4899: :L) ac_source=$1;;
4900: :[FH])
4901: ac_file_inputs=
4902: for ac_f
4903: do
4904: case $ac_f in
4905: -) ac_f="$ac_tmp/stdin";;
4906: *) # Look for the file first in the build tree, then in the source tree
4907: # (if the path is not absolute). The absolute path cannot be DOS-style,
4908: # because $ac_f cannot contain `:'.
4909: test -f "$ac_f" ||
4910: case $ac_f in
4911: [\\/$]*) false;;
4912: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4913: esac ||
4914: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4915: esac
4916: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4917: as_fn_append ac_file_inputs " '$ac_f'"
4918: done
4919:
4920: # Let's still pretend it is `configure' which instantiates (i.e., don't
4921: # use $as_me), people would be surprised to read:
4922: # /* config.h. Generated by config.status. */
4923: configure_input='Generated from '`
4924: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4925: `' by configure.'
4926: if test x"$ac_file" != x-; then
4927: configure_input="$ac_file. $configure_input"
4928: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4929: $as_echo "$as_me: creating $ac_file" >&6;}
4930: fi
4931: # Neutralize special characters interpreted by sed in replacement strings.
4932: case $configure_input in #(
4933: *\&* | *\|* | *\\* )
4934: ac_sed_conf_input=`$as_echo "$configure_input" |
4935: sed 's/[\\\\&|]/\\\\&/g'`;; #(
4936: *) ac_sed_conf_input=$configure_input;;
4937: esac
4938:
4939: case $ac_tag in
4940: *:-:* | *:-) cat >"$ac_tmp/stdin" \
4941: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4942: esac
4943: ;;
4944: esac
4945:
4946: ac_dir=`$as_dirname -- "$ac_file" ||
4947: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4948: X"$ac_file" : 'X\(//\)[^/]' \| \
4949: X"$ac_file" : 'X\(//\)$' \| \
4950: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4951: $as_echo X"$ac_file" |
4952: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4953: s//\1/
4954: q
4955: }
4956: /^X\(\/\/\)[^/].*/{
4957: s//\1/
4958: q
4959: }
4960: /^X\(\/\/\)$/{
4961: s//\1/
4962: q
4963: }
4964: /^X\(\/\).*/{
4965: s//\1/
4966: q
4967: }
4968: s/.*/./; q'`
4969: as_dir="$ac_dir"; as_fn_mkdir_p
4970: ac_builddir=.
4971:
4972: case "$ac_dir" in
4973: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4974: *)
4975: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4976: # A ".." for each directory in $ac_dir_suffix.
4977: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4978: case $ac_top_builddir_sub in
4979: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4980: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4981: esac ;;
4982: esac
4983: ac_abs_top_builddir=$ac_pwd
4984: ac_abs_builddir=$ac_pwd$ac_dir_suffix
4985: # for backward compatibility:
4986: ac_top_builddir=$ac_top_build_prefix
4987:
4988: case $srcdir in
4989: .) # We are building in place.
4990: ac_srcdir=.
4991: ac_top_srcdir=$ac_top_builddir_sub
4992: ac_abs_top_srcdir=$ac_pwd ;;
4993: [\\/]* | ?:[\\/]* ) # Absolute name.
4994: ac_srcdir=$srcdir$ac_dir_suffix;
4995: ac_top_srcdir=$srcdir
4996: ac_abs_top_srcdir=$srcdir ;;
4997: *) # Relative name.
4998: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4999: ac_top_srcdir=$ac_top_build_prefix$srcdir
5000: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5001: esac
5002: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5003:
5004:
5005: case $ac_mode in
5006: :F)
5007: #
5008: # CONFIG_FILE
5009: #
5010:
5011: case $INSTALL in
5012: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5013: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5014: esac
5015: _ACEOF
5016:
5017: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5018: # If the template does not know about datarootdir, expand it.
5019: # FIXME: This hack should be removed a few years after 2.60.
5020: ac_datarootdir_hack=; ac_datarootdir_seen=
5021: ac_sed_dataroot='
5022: /datarootdir/ {
5023: p
5024: q
5025: }
5026: /@datadir@/p
5027: /@docdir@/p
5028: /@infodir@/p
5029: /@localedir@/p
5030: /@mandir@/p'
5031: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5032: *datarootdir*) ac_datarootdir_seen=yes;;
5033: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5034: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5035: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5036: _ACEOF
5037: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5038: ac_datarootdir_hack='
5039: s&@datadir@&$datadir&g
5040: s&@docdir@&$docdir&g
5041: s&@infodir@&$infodir&g
5042: s&@localedir@&$localedir&g
5043: s&@mandir@&$mandir&g
5044: s&\\\${datarootdir}&$datarootdir&g' ;;
5045: esac
5046: _ACEOF
5047:
5048: # Neutralize VPATH when `$srcdir' = `.'.
5049: # Shell code in configure.ac might set extrasub.
5050: # FIXME: do we really want to maintain this feature?
5051: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5052: ac_sed_extra="$ac_vpsub
5053: $extrasub
5054: _ACEOF
5055: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5056: :t
5057: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5058: s|@configure_input@|$ac_sed_conf_input|;t t
5059: s&@top_builddir@&$ac_top_builddir_sub&;t t
5060: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5061: s&@srcdir@&$ac_srcdir&;t t
5062: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5063: s&@top_srcdir@&$ac_top_srcdir&;t t
5064: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5065: s&@builddir@&$ac_builddir&;t t
5066: s&@abs_builddir@&$ac_abs_builddir&;t t
5067: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5068: s&@INSTALL@&$ac_INSTALL&;t t
5069: $ac_datarootdir_hack
5070: "
5071: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5072: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5073:
5074: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5075: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5076: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5077: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5078: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5079: which seems to be undefined. Please make sure it is defined" >&5
5080: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5081: which seems to be undefined. Please make sure it is defined" >&2;}
5082:
5083: rm -f "$ac_tmp/stdin"
5084: case $ac_file in
5085: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5086: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5087: esac \
5088: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5089: ;;
5090: :H)
5091: #
5092: # CONFIG_HEADER
5093: #
5094: if test x"$ac_file" != x-; then
5095: {
5096: $as_echo "/* $configure_input */" \
5097: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5098: } >"$ac_tmp/config.h" \
5099: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5100: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5101: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5102: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5103: else
5104: rm -f "$ac_file"
5105: mv "$ac_tmp/config.h" "$ac_file" \
5106: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5107: fi
5108: else
5109: $as_echo "/* $configure_input */" \
5110: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5111: || as_fn_error $? "could not create -" "$LINENO" 5
5112: fi
5113: ;;
5114:
5115:
5116: esac
5117:
5118: done # for ac_tag
5119:
5120:
5121: as_fn_exit 0
5122: _ACEOF
5123: ac_clean_files=$ac_clean_files_save
5124:
5125: test $ac_write_fail = 0 ||
5126: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5127:
5128:
5129: # configure is writing to config.log, and then calls config.status.
5130: # config.status does its own redirection, appending to config.log.
5131: # Unfortunately, on DOS this fails, as config.log is still kept open
5132: # by configure, so config.status won't be able to write to it; its
5133: # output is simply discarded. So we exec the FD to /dev/null,
5134: # effectively closing config.log, so it can be properly (re)opened and
5135: # appended to by config.status. When coming back to configure, we
5136: # need to make the FD available again.
5137: if test "$no_create" != yes; then
5138: ac_cs_success=:
5139: ac_config_status_args=
5140: test "$silent" = yes &&
5141: ac_config_status_args="$ac_config_status_args --quiet"
5142: exec 5>/dev/null
5143: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5144: exec 5>>config.log
5145: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5146: # would make configure fail if this is the last instruction.
5147: $ac_cs_success || as_fn_exit 1
5148: fi
5149: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5150: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5151: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5152: fi
5153:
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