Annotation of libaitsess/configure, revision 1.4.2.2
1.2 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.4.2.1 misho 3: # Generated by GNU Autoconf 2.68 for libaitsess 3.1.
1.2 misho 4: #
1.4 misho 5: # Report bugs to <misho@elwix.org>.
1.3 misho 6: #
1.4.2.1 misho 7: #
1.2 misho 8: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1.4.2.1 misho 9: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
1.2 misho 10: # Foundation, Inc.
11: #
1.4.2.1 misho 12: #
1.2 misho 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.
1.4.2.1 misho 94: as_myself=
1.2 misho 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.
1.4.2.1 misho 220: # Preserve -v and -x to the replacement shell.
1.2 misho 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
1.4.2.1 misho 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" ${1+"$@"}
1.2 misho 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
1.4 misho 241: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.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: $0: have one."
1.2 misho 246: fi
247: exit 1
248: fi
249: fi
250: fi
251: SHELL=${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 $as_dirs"
1.4.2.1 misho 330: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
1.2 misho 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:
1.4.2.1 misho 370: # as_fn_error STATUS ERROR [LINENO LOG_FD]
371: # ----------------------------------------
1.2 misho 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
1.4.2.1 misho 374: # script with STATUS, using 1 if that was 0.
1.2 misho 375: as_fn_error ()
376: {
1.4.2.1 misho 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
1.2 misho 381: fi
1.4.2.1 misho 382: $as_echo "$as_me: error: $2" >&2
1.2 misho 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:
1.4.2.1 misho 540: test -n "$DJDIR" || exec 7<&0 </dev/null
541: exec 6>&1
1.2 misho 542:
543: # Name of the host.
1.4.2.1 misho 544: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
1.2 misho 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='libaitsess'
562: PACKAGE_TARNAME='libaitsess'
1.4.2.1 misho 563: PACKAGE_VERSION='3.1'
564: PACKAGE_STRING='libaitsess 3.1'
1.4 misho 565: PACKAGE_BUGREPORT='misho@elwix.org'
1.2 misho 566: PACKAGE_URL=''
567:
568: ac_unique_file="src/aitsess.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:
1.4.2.1 misho 605: ac_header_list=
1.2 misho 606: ac_subst_vars='LTLIBOBJS
607: LIBOBJS
608: EGREP
609: GREP
610: CPP
611: MKDEP
612: target_os
613: target_vendor
614: target_cpu
615: target
616: host_os
617: host_vendor
618: host_cpu
619: host
620: build_os
621: build_vendor
622: build_cpu
623: build
624: INSTALL_DATA
625: INSTALL_SCRIPT
626: INSTALL_PROGRAM
627: OBJEXT
628: EXEEXT
629: ac_ct_CC
630: CPPFLAGS
631: LDFLAGS
632: CFLAGS
633: CC
634: target_alias
635: host_alias
636: build_alias
637: LIBS
638: ECHO_T
639: ECHO_N
640: ECHO_C
641: DEFS
642: mandir
643: localedir
644: libdir
645: psdir
646: pdfdir
647: dvidir
648: htmldir
649: infodir
650: docdir
651: oldincludedir
652: includedir
653: localstatedir
654: sharedstatedir
655: sysconfdir
656: datadir
657: datarootdir
658: libexecdir
659: sbindir
660: bindir
661: program_transform_name
662: prefix
663: exec_prefix
664: PACKAGE_URL
665: PACKAGE_BUGREPORT
666: PACKAGE_STRING
667: PACKAGE_VERSION
668: PACKAGE_TARNAME
669: PACKAGE_NAME
670: PATH_SEPARATOR
671: SHELL'
672: ac_subst_files=''
673: ac_user_opts='
674: enable_option_checking
675: enable_debug
676: '
677: ac_precious_vars='build_alias
678: host_alias
679: target_alias
680: CC
681: CFLAGS
682: LDFLAGS
683: LIBS
684: CPPFLAGS
685: CPP'
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 $ac_option in
1.4.2.1 misho 748: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
749: *=) ac_optarg= ;;
750: *) ac_optarg=yes ;;
1.2 misho 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 &&
1.4.2.1 misho 795: as_fn_error $? "invalid feature name: $ac_useropt"
1.2 misho 796: ac_useropt_orig=$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 &&
1.4.2.1 misho 821: as_fn_error $? "invalid feature name: $ac_useropt"
1.2 misho 822: ac_useropt_orig=$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 &&
1.4.2.1 misho 1025: as_fn_error $? "invalid package name: $ac_useropt"
1.2 misho 1026: ac_useropt_orig=$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 &&
1.4.2.1 misho 1041: as_fn_error $? "invalid package name: $ac_useropt"
1.2 misho 1042: ac_useropt_orig=$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:
1.4.2.1 misho 1071: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1072: Try \`$0 --help' for more information"
1.2 misho 1073: ;;
1074:
1075: *=*)
1076: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077: # Reject names that are not valid shell variable names.
1078: case $ac_envvar in #(
1079: '' | [0-9]* | *[!_$as_cr_alnum]* )
1.4.2.1 misho 1080: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1.2 misho 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: $ac_option" >&2
1.4.2.1 misho 1090: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1.2 misho 1091: ;;
1092:
1093: esac
1094: done
1095:
1096: if test -n "$ac_prev"; then
1097: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1.4.2.1 misho 1098: as_fn_error $? "missing argument to $ac_option"
1.2 misho 1099: fi
1100:
1101: if test -n "$ac_unrecognized_opts"; then
1102: case $enable_option_checking in
1103: no) ;;
1.4.2.1 misho 1104: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1.2 misho 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
1.4.2.1 misho 1127: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1.2 misho 1128: done
1129:
1130: # There might be people who depend on the old broken behavior: `$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
1.4.2.1 misho 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
1.2 misho 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 .` ||
1.4.2.1 misho 1157: as_fn_error $? "working directory cannot be determined"
1.2 misho 1158: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1.4.2.1 misho 1159: as_fn_error $? "pwd does not report name of working directory"
1.2 misho 1160:
1161:
1162: # Find the source files, if location was not specified.
1163: if test -z "$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 .."
1.4.2.1 misho 1198: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1.2 misho 1199: fi
1200: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1201: ac_abs_confdir=`(
1.4.2.1 misho 1202: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1.2 misho 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
1.4.2.1 misho 1228: \`configure' configures libaitsess 3.1 to adapt to many kinds of systems.
1.2 misho 1229:
1230: Usage: $0 [OPTION]... [VAR=VALUE]...
1231:
1232: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1233: VAR=VALUE. See below for descriptions of some of the useful variables.
1234:
1235: Defaults for the options are specified in brackets.
1236:
1237: Configuration:
1238: -h, --help display this help and exit
1239: --help=short display options specific to this package
1240: --help=recursive display the short help of all the included packages
1241: -V, --version display version information and exit
1.4.2.1 misho 1242: -q, --quiet, --silent do not print \`checking ...' messages
1.2 misho 1243: --cache-file=FILE cache test results in FILE [disabled]
1244: -C, --config-cache alias for \`--cache-file=config.cache'
1245: -n, --no-create do not create output files
1246: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1247:
1248: Installation directories:
1249: --prefix=PREFIX install architecture-independent files in PREFIX
1250: [$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 \`$ac_default_prefix' using \`--prefix',
1257: for instance \`--prefix=\$HOME'.
1258:
1259: For better control, use the options below.
1260:
1261: Fine tuning of the installation directories:
1262: --bindir=DIR user executables [EPREFIX/bin]
1263: --sbindir=DIR system admin executables [EPREFIX/sbin]
1264: --libexecdir=DIR program executables [EPREFIX/libexec]
1265: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1266: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1267: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1268: --libdir=DIR object code libraries [EPREFIX/lib]
1269: --includedir=DIR C header files [PREFIX/include]
1270: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1271: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1272: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1273: --infodir=DIR info documentation [DATAROOTDIR/info]
1274: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1275: --mandir=DIR man documentation [DATAROOTDIR/man]
1276: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitsess]
1277: --htmldir=DIR html documentation [DOCDIR]
1278: --dvidir=DIR dvi documentation [DOCDIR]
1279: --pdfdir=DIR pdf documentation [DOCDIR]
1280: --psdir=DIR ps documentation [DOCDIR]
1281: _ACEOF
1282:
1283: cat <<\_ACEOF
1284:
1285: System types:
1286: --build=BUILD configure for building on BUILD [guessed]
1287: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1288: --target=TARGET configure for building compilers for TARGET [HOST]
1289: _ACEOF
1290: fi
1291:
1292: if test -n "$ac_init_help"; then
1293: case $ac_init_help in
1.4.2.1 misho 1294: short | recursive ) echo "Configuration of libaitsess 3.1:";;
1.2 misho 1295: esac
1296: cat <<\_ACEOF
1297:
1298: Optional Features:
1299: --disable-option-checking ignore unrecognized --enable/--with options
1300: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1301: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1302: --enable-debug Build library with debug information and additional messages
1303:
1304: Some influential environment variables:
1305: CC C compiler command
1306: CFLAGS C compiler flags
1307: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1308: nonstandard directory <lib dir>
1309: LIBS libraries to pass to the linker, e.g. -l<library>
1.4.2.1 misho 1310: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1.2 misho 1311: you have headers in a nonstandard directory <include dir>
1312: CPP C preprocessor
1313:
1314: Use these variables to override the choices made by `configure' or to help
1315: it to find libraries and programs with nonstandard names/locations.
1316:
1.4 misho 1317: Report bugs to <misho@elwix.org>.
1.2 misho 1318: _ACEOF
1319: ac_status=$?
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 $ac_init_version; then
1379: cat <<\_ACEOF
1.4.2.1 misho 1380: libaitsess configure 3.1
1381: generated by GNU Autoconf 2.68
1.2 misho 1382:
1.4.2.1 misho 1383: Copyright (C) 2010 Free Software Foundation, Inc.
1.2 misho 1384: This configure script is free software; the Free Software Foundation
1385: gives unlimited permission to copy, distribute and modify it.
1386: _ACEOF
1387: exit
1388: fi
1389:
1390: ## ------------------------ ##
1391: ## Autoconf initialization. ##
1392: ## ------------------------ ##
1393:
1394: # ac_fn_c_try_compile LINENO
1395: # --------------------------
1396: # Try to compile conftest.$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
1.4.2.1 misho 1427: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1428: as_fn_set_status $ac_retval
1.2 misho 1429:
1430: } # ac_fn_c_try_compile
1431:
1.4 misho 1432: # ac_fn_c_try_link LINENO
1433: # -----------------------
1434: # Try to link conftest.$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
1.4.2.1 misho 1473: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1474: as_fn_set_status $ac_retval
1.4 misho 1475:
1476: } # ac_fn_c_try_link
1477:
1.2 misho 1478: # ac_fn_c_try_cpp LINENO
1479: # ----------------------
1480: # Try to preprocess conftest.$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
1.4.2.1 misho 1499: test $ac_status = 0; } > conftest.i && {
1.2 misho 1500: test -z "$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
1.4.2.1 misho 1510: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1511: as_fn_set_status $ac_retval
1.2 misho 1512:
1513: } # ac_fn_c_try_cpp
1514:
1515: # ac_fn_c_try_run LINENO
1516: # ----------------------
1517: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1518: # that executables *can* be run.
1519: ac_fn_c_try_run ()
1520: {
1521: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522: if { { ac_try="$ac_link"
1523: case "(($ac_try" in
1524: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1525: *) ac_try_echo=$ac_try;;
1526: esac
1527: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528: $as_echo "$ac_try_echo"; } >&5
1529: (eval "$ac_link") 2>&5
1530: ac_status=$?
1531: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1532: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1533: { { case "(($ac_try" in
1534: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1535: *) ac_try_echo=$ac_try;;
1536: esac
1537: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1538: $as_echo "$ac_try_echo"; } >&5
1539: (eval "$ac_try") 2>&5
1540: ac_status=$?
1541: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1542: test $ac_status = 0; }; }; then :
1543: ac_retval=0
1544: else
1545: $as_echo "$as_me: program exited with status $ac_status" >&5
1546: $as_echo "$as_me: failed program was:" >&5
1547: sed 's/^/| /' conftest.$ac_ext >&5
1548:
1549: ac_retval=$ac_status
1550: fi
1551: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1.4.2.1 misho 1552: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1553: as_fn_set_status $ac_retval
1.2 misho 1554:
1555: } # ac_fn_c_try_run
1556:
1557: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1558: # -------------------------------------------------------
1559: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1560: # the include files in INCLUDES and setting the cache variable VAR
1561: # accordingly.
1562: ac_fn_c_check_header_mongrel ()
1563: {
1564: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1.4.2.1 misho 1565: if eval \${$3+:} false; then :
1.2 misho 1566: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1567: $as_echo_n "checking for $2... " >&6; }
1.4.2.1 misho 1568: if eval \${$3+:} false; then :
1.2 misho 1569: $as_echo_n "(cached) " >&6
1570: fi
1571: eval ac_res=\$$3
1572: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1573: $as_echo "$ac_res" >&6; }
1574: else
1575: # Is the header compilable?
1576: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1577: $as_echo_n "checking $2 usability... " >&6; }
1578: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1579: /* end confdefs.h. */
1580: $4
1581: #include <$2>
1582: _ACEOF
1583: if ac_fn_c_try_compile "$LINENO"; then :
1584: ac_header_compiler=yes
1585: else
1586: ac_header_compiler=no
1587: fi
1588: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1589: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1590: $as_echo "$ac_header_compiler" >&6; }
1591:
1592: # Is the header present?
1593: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1594: $as_echo_n "checking $2 presence... " >&6; }
1595: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1596: /* end confdefs.h. */
1597: #include <$2>
1598: _ACEOF
1599: if ac_fn_c_try_cpp "$LINENO"; then :
1600: ac_header_preproc=yes
1601: else
1602: ac_header_preproc=no
1603: fi
1.4.2.1 misho 1604: rm -f conftest.err conftest.i conftest.$ac_ext
1.2 misho 1605: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1606: $as_echo "$ac_header_preproc" >&6; }
1607:
1608: # So? What about this header?
1609: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1610: yes:no: )
1611: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1612: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1613: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1614: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1615: ;;
1616: no:yes:* )
1617: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1618: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1619: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1620: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1621: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1622: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1623: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1624: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1625: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1626: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1.4.2.1 misho 1627: ( $as_echo "## ------------------------------ ##
1.4 misho 1628: ## Report this to misho@elwix.org ##
1.4.2.1 misho 1629: ## ------------------------------ ##"
1.2 misho 1630: ) | sed "s/^/$as_me: WARNING: /" >&2
1631: ;;
1632: esac
1633: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634: $as_echo_n "checking for $2... " >&6; }
1.4.2.1 misho 1635: if eval \${$3+:} false; then :
1.2 misho 1636: $as_echo_n "(cached) " >&6
1637: else
1638: eval "$3=\$ac_header_compiler"
1639: fi
1640: eval ac_res=\$$3
1641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642: $as_echo "$ac_res" >&6; }
1643: fi
1.4.2.1 misho 1644: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.2 misho 1645:
1646: } # ac_fn_c_check_header_mongrel
1647:
1648: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1649: # -------------------------------------------------------
1650: # Tests whether HEADER exists and can be compiled using the include files in
1651: # INCLUDES, setting the cache variable VAR accordingly.
1652: ac_fn_c_check_header_compile ()
1653: {
1654: as_lineno=${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; }
1.4.2.1 misho 1657: if eval \${$3+:} false; then :
1.2 misho 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; }
1.4.2.1 misho 1675: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.2 misho 1676:
1677: } # ac_fn_c_check_header_compile
1678:
1679: # ac_fn_c_check_func LINENO FUNC VAR
1680: # ----------------------------------
1681: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1682: ac_fn_c_check_func ()
1683: {
1684: as_lineno=${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; }
1.4.2.1 misho 1687: if eval \${$3+:} false; then :
1.2 misho 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; }
1.4.2.1 misho 1742: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1.2 misho 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:
1.4.2.1 misho 1749: It was created by libaitsess $as_me 3.1, which was
1750: generated by GNU Autoconf 2.68. Invocation command line was
1.2 misho 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:
1.4.2.1 misho 1860: $as_echo "## ---------------- ##
1.2 misho 1861: ## Cache variables. ##
1.4.2.1 misho 1862: ## ---------------- ##"
1.2 misho 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:
1.4.2.1 misho 1896: $as_echo "## ----------------- ##
1.2 misho 1897: ## Output variables. ##
1.4.2.1 misho 1898: ## ----------------- ##"
1.2 misho 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
1.4.2.1 misho 1911: $as_echo "## ------------------- ##
1.2 misho 1912: ## File substitutions. ##
1.4.2.1 misho 1913: ## ------------------- ##"
1.2 misho 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
1.4.2.1 misho 1927: $as_echo "## ----------- ##
1.2 misho 1928: ## confdefs.h. ##
1.4.2.1 misho 1929: ## ----------- ##"
1.2 misho 1930: echo
1931: cat confdefs.h
1932: echo
1933: fi
1934: test "$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
1.4.2.1 misho 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
1.2 misho 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
1.4.2.1 misho 2000: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1.2 misho 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
1.4.2.1 misho 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; }
1.2 misho 2009: fi
2010: done
2011:
2012: if test -r "$cache_file"; then
1.4.2.1 misho 2013: # Some versions of bash will fail to source /dev/null (special files
2014: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2015: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1.2 misho 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:
1.4.2.1 misho 2029: as_fn_append ac_header_list " stdlib.h"
2030: as_fn_append ac_header_list " unistd.h"
2031: as_fn_append ac_header_list " sys/param.h"
1.2 misho 2032: # Check that the precious variables saved in the cache have kept the same
2033: # value.
2034: ac_cache_corrupted=false
2035: for ac_var in $ac_precious_vars; do
2036: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2037: eval ac_new_set=\$ac_env_${ac_var}_set
2038: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2039: eval ac_new_val=\$ac_env_${ac_var}_value
2040: case $ac_old_set,$ac_new_set in
2041: set,)
2042: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2043: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2044: ac_cache_corrupted=: ;;
2045: ,set)
2046: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2047: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2048: ac_cache_corrupted=: ;;
2049: ,);;
2050: *)
2051: if test "x$ac_old_val" != "x$ac_new_val"; then
2052: # differences in whitespace do not lead to failure.
2053: ac_old_val_w=`echo x $ac_old_val`
2054: ac_new_val_w=`echo x $ac_new_val`
2055: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2056: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2057: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2058: ac_cache_corrupted=:
2059: else
2060: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2061: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2062: eval $ac_var=\$ac_old_val
2063: fi
2064: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2065: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2066: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2067: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2068: fi;;
2069: esac
2070: # Pass precious variables to config.status.
2071: if test "$ac_new_set" = set; then
2072: case $ac_new_val in
2073: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2074: *) ac_arg=$ac_var=$ac_new_val ;;
2075: esac
2076: case " $ac_configure_args " in
2077: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2078: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2079: esac
2080: fi
2081: done
2082: if $ac_cache_corrupted; then
2083: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2084: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2085: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2086: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1.4.2.1 misho 2087: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1.2 misho 2088: fi
2089: ## -------------------- ##
2090: ## Main body of script. ##
2091: ## -------------------- ##
2092:
2093: ac_ext=c
2094: ac_cpp='$CPP $CPPFLAGS'
2095: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2096: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2097: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2098:
2099:
2100:
2101: ac_config_headers="$ac_config_headers inc/config.h"
2102:
2103:
2104: # Checks for programs.
2105: ac_ext=c
2106: ac_cpp='$CPP $CPPFLAGS'
2107: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2108: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2109: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2110: if test -n "$ac_tool_prefix"; then
2111: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2112: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2113: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114: $as_echo_n "checking for $ac_word... " >&6; }
1.4.2.1 misho 2115: if ${ac_cv_prog_CC+:} false; then :
1.2 misho 2116: $as_echo_n "(cached) " >&6
2117: else
2118: if test -n "$CC"; then
2119: ac_cv_prog_CC="$CC" # Let the user override the test.
2120: else
2121: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2122: for as_dir in $PATH
2123: do
2124: IFS=$as_save_IFS
2125: test -z "$as_dir" && as_dir=.
2126: for ac_exec_ext in '' $ac_executable_extensions; do
2127: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2128: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2129: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2130: break 2
2131: fi
2132: done
2133: done
2134: IFS=$as_save_IFS
2135:
2136: fi
2137: fi
2138: CC=$ac_cv_prog_CC
2139: if test -n "$CC"; then
2140: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2141: $as_echo "$CC" >&6; }
2142: else
2143: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2144: $as_echo "no" >&6; }
2145: fi
2146:
2147:
2148: fi
2149: if test -z "$ac_cv_prog_CC"; then
2150: ac_ct_CC=$CC
2151: # Extract the first word of "gcc", so it can be a program name with args.
2152: set dummy gcc; ac_word=$2
2153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2154: $as_echo_n "checking for $ac_word... " >&6; }
1.4.2.1 misho 2155: if ${ac_cv_prog_ac_ct_CC+:} false; then :
1.2 misho 2156: $as_echo_n "(cached) " >&6
2157: else
2158: if test -n "$ac_ct_CC"; then
2159: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2160: else
2161: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2162: for as_dir in $PATH
2163: do
2164: IFS=$as_save_IFS
2165: test -z "$as_dir" && as_dir=.
2166: for ac_exec_ext in '' $ac_executable_extensions; do
2167: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2168: ac_cv_prog_ac_ct_CC="gcc"
2169: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2170: break 2
2171: fi
2172: done
2173: done
2174: IFS=$as_save_IFS
2175:
2176: fi
2177: fi
2178: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2179: if test -n "$ac_ct_CC"; then
2180: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2181: $as_echo "$ac_ct_CC" >&6; }
2182: else
2183: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2184: $as_echo "no" >&6; }
2185: fi
2186:
2187: if test "x$ac_ct_CC" = x; then
2188: CC=""
2189: else
2190: case $cross_compiling:$ac_tool_warned in
2191: yes:)
2192: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2193: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2194: ac_tool_warned=yes ;;
2195: esac
2196: CC=$ac_ct_CC
2197: fi
2198: else
2199: CC="$ac_cv_prog_CC"
2200: fi
2201:
2202: if test -z "$CC"; then
2203: if test -n "$ac_tool_prefix"; then
2204: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2205: set dummy ${ac_tool_prefix}cc; ac_word=$2
2206: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2207: $as_echo_n "checking for $ac_word... " >&6; }
1.4.2.1 misho 2208: if ${ac_cv_prog_CC+:} false; then :
1.2 misho 2209: $as_echo_n "(cached) " >&6
2210: else
2211: if test -n "$CC"; then
2212: ac_cv_prog_CC="$CC" # Let the user override the test.
2213: else
2214: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215: for as_dir in $PATH
2216: do
2217: IFS=$as_save_IFS
2218: test -z "$as_dir" && as_dir=.
2219: for ac_exec_ext in '' $ac_executable_extensions; do
2220: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2221: ac_cv_prog_CC="${ac_tool_prefix}cc"
2222: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2223: break 2
2224: fi
2225: done
2226: done
2227: IFS=$as_save_IFS
2228:
2229: fi
2230: fi
2231: CC=$ac_cv_prog_CC
2232: if test -n "$CC"; then
2233: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2234: $as_echo "$CC" >&6; }
2235: else
2236: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2237: $as_echo "no" >&6; }
2238: fi
2239:
2240:
2241: fi
2242: fi
2243: if test -z "$CC"; then
2244: # Extract the first word of "cc", so it can be a program name with args.
2245: set dummy cc; ac_word=$2
2246: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2247: $as_echo_n "checking for $ac_word... " >&6; }
1.4.2.1 misho 2248: if ${ac_cv_prog_CC+:} false; then :
1.2 misho 2249: $as_echo_n "(cached) " >&6
2250: else
2251: if test -n "$CC"; then
2252: ac_cv_prog_CC="$CC" # Let the user override the test.
2253: else
2254: ac_prog_rejected=no
2255: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256: for as_dir in $PATH
2257: do
2258: IFS=$as_save_IFS
2259: test -z "$as_dir" && as_dir=.
2260: for ac_exec_ext in '' $ac_executable_extensions; do
2261: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2262: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2263: ac_prog_rejected=yes
2264: continue
2265: fi
2266: ac_cv_prog_CC="cc"
2267: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2268: break 2
2269: fi
2270: done
2271: done
2272: IFS=$as_save_IFS
2273:
2274: if test $ac_prog_rejected = yes; then
2275: # We found a bogon in the path, so make sure we never use it.
2276: set dummy $ac_cv_prog_CC
2277: shift
2278: if test $# != 0; then
2279: # We chose a different compiler from the bogus one.
2280: # However, it has the same basename, so the bogon will be chosen
2281: # first if we set CC to just the basename; use the full file name.
2282: shift
2283: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2284: fi
2285: fi
2286: fi
2287: fi
2288: CC=$ac_cv_prog_CC
2289: if test -n "$CC"; then
2290: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2291: $as_echo "$CC" >&6; }
2292: else
2293: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2294: $as_echo "no" >&6; }
2295: fi
2296:
2297:
2298: fi
2299: if test -z "$CC"; then
2300: if test -n "$ac_tool_prefix"; then
2301: for ac_prog in cl.exe
2302: do
2303: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2304: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2305: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2306: $as_echo_n "checking for $ac_word... " >&6; }
1.4.2.1 misho 2307: if ${ac_cv_prog_CC+:} false; then :
1.2 misho 2308: $as_echo_n "(cached) " >&6
2309: else
2310: if test -n "$CC"; then
2311: ac_cv_prog_CC="$CC" # Let the user override the test.
2312: else
2313: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2314: for as_dir in $PATH
2315: do
2316: IFS=$as_save_IFS
2317: test -z "$as_dir" && as_dir=.
2318: for ac_exec_ext in '' $ac_executable_extensions; do
2319: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2320: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2321: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2322: break 2
2323: fi
2324: done
2325: done
2326: IFS=$as_save_IFS
2327:
2328: fi
2329: fi
2330: CC=$ac_cv_prog_CC
2331: if test -n "$CC"; then
2332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2333: $as_echo "$CC" >&6; }
2334: else
2335: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2336: $as_echo "no" >&6; }
2337: fi
2338:
2339:
2340: test -n "$CC" && break
2341: done
2342: fi
2343: if test -z "$CC"; then
2344: ac_ct_CC=$CC
2345: for ac_prog in cl.exe
2346: do
2347: # Extract the first word of "$ac_prog", so it can be a program name with args.
2348: set dummy $ac_prog; ac_word=$2
2349: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2350: $as_echo_n "checking for $ac_word... " >&6; }
1.4.2.1 misho 2351: if ${ac_cv_prog_ac_ct_CC+:} false; then :
1.2 misho 2352: $as_echo_n "(cached) " >&6
2353: else
2354: if test -n "$ac_ct_CC"; then
2355: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2356: else
2357: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358: for as_dir in $PATH
2359: do
2360: IFS=$as_save_IFS
2361: test -z "$as_dir" && as_dir=.
2362: for ac_exec_ext in '' $ac_executable_extensions; do
2363: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2364: ac_cv_prog_ac_ct_CC="$ac_prog"
2365: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2366: break 2
2367: fi
2368: done
2369: done
2370: IFS=$as_save_IFS
2371:
2372: fi
2373: fi
2374: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2375: if test -n "$ac_ct_CC"; then
2376: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2377: $as_echo "$ac_ct_CC" >&6; }
2378: else
2379: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380: $as_echo "no" >&6; }
2381: fi
2382:
2383:
2384: test -n "$ac_ct_CC" && break
2385: done
2386:
2387: if test "x$ac_ct_CC" = x; then
2388: CC=""
2389: else
2390: case $cross_compiling:$ac_tool_warned in
2391: yes:)
2392: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2393: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2394: ac_tool_warned=yes ;;
2395: esac
2396: CC=$ac_ct_CC
2397: fi
2398: fi
2399:
2400: fi
2401:
2402:
2403: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2404: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.4.2.1 misho 2405: as_fn_error $? "no acceptable C compiler found in \$PATH
2406: See \`config.log' for more details" "$LINENO" 5; }
1.2 misho 2407:
2408: # Provide some information about the compiler.
2409: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2410: set X $ac_compile
2411: ac_compiler=$2
2412: for ac_option in --version -v -V -qversion; do
2413: { { ac_try="$ac_compiler $ac_option >&5"
2414: case "(($ac_try" in
2415: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2416: *) ac_try_echo=$ac_try;;
2417: esac
2418: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2419: $as_echo "$ac_try_echo"; } >&5
2420: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2421: ac_status=$?
2422: if test -s conftest.err; then
2423: sed '10a\
2424: ... rest of stderr output deleted ...
2425: 10q' conftest.err >conftest.er1
2426: cat conftest.er1 >&5
2427: fi
1.4.2.1 misho 2428: rm -f conftest.er1 conftest.err
1.2 misho 2429: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2430: test $ac_status = 0; }
2431: done
2432:
2433: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2434: /* end confdefs.h. */
1.4.2.1 misho 2435:
1.2 misho 2436: int
2437: main ()
2438: {
2439:
2440: ;
2441: return 0;
2442: }
2443: _ACEOF
2444: ac_clean_files_save=$ac_clean_files
1.4.2.1 misho 2445: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1.2 misho 2446: # Try to create an executable without -o first, disregard a.out.
2447: # It will help us diagnose broken compilers, and finding out an intuition
2448: # of exeext.
1.4.2.1 misho 2449: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2450: $as_echo_n "checking whether the C compiler works... " >&6; }
1.2 misho 2451: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2452:
2453: # The possible output files:
2454: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2455:
2456: ac_rmfiles=
2457: for ac_file in $ac_files
2458: do
2459: case $ac_file in
2460: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2461: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2462: esac
2463: done
2464: rm -f $ac_rmfiles
2465:
2466: if { { ac_try="$ac_link_default"
2467: case "(($ac_try" in
2468: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2469: *) ac_try_echo=$ac_try;;
2470: esac
2471: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2472: $as_echo "$ac_try_echo"; } >&5
2473: (eval "$ac_link_default") 2>&5
2474: ac_status=$?
2475: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2476: test $ac_status = 0; }; then :
2477: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2478: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2479: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2480: # so that the user can short-circuit this test for compilers unknown to
2481: # Autoconf.
2482: for ac_file in $ac_files ''
2483: do
2484: test -f "$ac_file" || continue
2485: case $ac_file in
2486: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2487: ;;
2488: [ab].out )
2489: # We found the default executable, but exeext='' is most
2490: # certainly right.
2491: break;;
2492: *.* )
2493: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2494: then :; else
2495: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2496: fi
2497: # We set ac_cv_exeext here because the later test for it is not
2498: # safe: cross compilers may not add the suffix if given an `-o'
2499: # argument, so we may need to know it at that point already.
2500: # Even if this section looks crufty: it has the advantage of
2501: # actually working.
2502: break;;
2503: * )
2504: break;;
2505: esac
2506: done
2507: test "$ac_cv_exeext" = no && ac_cv_exeext=
2508:
2509: else
2510: ac_file=''
2511: fi
2512: if test -z "$ac_file"; then :
1.4.2.1 misho 2513: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2514: $as_echo "no" >&6; }
2515: $as_echo "$as_me: failed program was:" >&5
1.2 misho 2516: sed 's/^/| /' conftest.$ac_ext >&5
2517:
2518: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2519: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.4.2.1 misho 2520: as_fn_error 77 "C compiler cannot create executables
2521: See \`config.log' for more details" "$LINENO" 5; }
2522: else
2523: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2524: $as_echo "yes" >&6; }
1.2 misho 2525: fi
1.4.2.1 misho 2526: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2527: $as_echo_n "checking for C compiler default output file name... " >&6; }
2528: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2529: $as_echo "$ac_file" >&6; }
1.2 misho 2530: ac_exeext=$ac_cv_exeext
2531:
1.4.2.1 misho 2532: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1.2 misho 2533: ac_clean_files=$ac_clean_files_save
2534: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2535: $as_echo_n "checking for suffix of executables... " >&6; }
2536: if { { ac_try="$ac_link"
2537: case "(($ac_try" in
2538: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2539: *) ac_try_echo=$ac_try;;
2540: esac
2541: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2542: $as_echo "$ac_try_echo"; } >&5
2543: (eval "$ac_link") 2>&5
2544: ac_status=$?
2545: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2546: test $ac_status = 0; }; then :
2547: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2548: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2549: # work properly (i.e., refer to `conftest.exe'), while it won't with
2550: # `rm'.
2551: for ac_file in conftest.exe conftest conftest.*; do
2552: test -f "$ac_file" || continue
2553: case $ac_file in
2554: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2555: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2556: break;;
2557: * ) break;;
2558: esac
2559: done
2560: else
2561: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2562: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.4.2.1 misho 2563: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2564: See \`config.log' for more details" "$LINENO" 5; }
1.2 misho 2565: fi
1.4.2.1 misho 2566: rm -f conftest conftest$ac_cv_exeext
1.2 misho 2567: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2568: $as_echo "$ac_cv_exeext" >&6; }
2569:
2570: rm -f conftest.$ac_ext
2571: EXEEXT=$ac_cv_exeext
2572: ac_exeext=$EXEEXT
1.4.2.1 misho 2573: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574: /* end confdefs.h. */
2575: #include <stdio.h>
2576: int
2577: main ()
2578: {
2579: FILE *f = fopen ("conftest.out", "w");
2580: return ferror (f) || fclose (f) != 0;
2581:
2582: ;
2583: return 0;
2584: }
2585: _ACEOF
2586: ac_clean_files="$ac_clean_files conftest.out"
2587: # Check that the compiler produces executables we can run. If not, either
2588: # the compiler is broken, or we cross compile.
2589: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2590: $as_echo_n "checking whether we are cross compiling... " >&6; }
2591: if test "$cross_compiling" != yes; then
2592: { { ac_try="$ac_link"
2593: case "(($ac_try" in
2594: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2595: *) ac_try_echo=$ac_try;;
2596: esac
2597: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2598: $as_echo "$ac_try_echo"; } >&5
2599: (eval "$ac_link") 2>&5
2600: ac_status=$?
2601: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2602: test $ac_status = 0; }
2603: if { ac_try='./conftest$ac_cv_exeext'
2604: { { case "(($ac_try" in
2605: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2606: *) ac_try_echo=$ac_try;;
2607: esac
2608: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2609: $as_echo "$ac_try_echo"; } >&5
2610: (eval "$ac_try") 2>&5
2611: ac_status=$?
2612: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2613: test $ac_status = 0; }; }; then
2614: cross_compiling=no
2615: else
2616: if test "$cross_compiling" = maybe; then
2617: cross_compiling=yes
2618: else
2619: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2620: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2621: as_fn_error $? "cannot run C compiled programs.
2622: If you meant to cross compile, use \`--host'.
2623: See \`config.log' for more details" "$LINENO" 5; }
2624: fi
2625: fi
2626: fi
2627: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2628: $as_echo "$cross_compiling" >&6; }
2629:
2630: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2631: ac_clean_files=$ac_clean_files_save
1.2 misho 2632: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2633: $as_echo_n "checking for suffix of object files... " >&6; }
1.4.2.1 misho 2634: if ${ac_cv_objext+:} false; then :
1.2 misho 2635: $as_echo_n "(cached) " >&6
2636: else
2637: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2638: /* end confdefs.h. */
2639:
2640: int
2641: main ()
2642: {
2643:
2644: ;
2645: return 0;
2646: }
2647: _ACEOF
2648: rm -f conftest.o conftest.obj
2649: if { { ac_try="$ac_compile"
2650: case "(($ac_try" in
2651: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2652: *) ac_try_echo=$ac_try;;
2653: esac
2654: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2655: $as_echo "$ac_try_echo"; } >&5
2656: (eval "$ac_compile") 2>&5
2657: ac_status=$?
2658: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2659: test $ac_status = 0; }; then :
2660: for ac_file in conftest.o conftest.obj conftest.*; do
2661: test -f "$ac_file" || continue;
2662: case $ac_file in
2663: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2664: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2665: break;;
2666: esac
2667: done
2668: else
2669: $as_echo "$as_me: failed program was:" >&5
2670: sed 's/^/| /' conftest.$ac_ext >&5
2671:
2672: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2673: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.4.2.1 misho 2674: as_fn_error $? "cannot compute suffix of object files: cannot compile
2675: See \`config.log' for more details" "$LINENO" 5; }
1.2 misho 2676: fi
2677: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2678: fi
2679: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2680: $as_echo "$ac_cv_objext" >&6; }
2681: OBJEXT=$ac_cv_objext
2682: ac_objext=$OBJEXT
2683: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2684: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
1.4.2.1 misho 2685: if ${ac_cv_c_compiler_gnu+:} false; then :
1.2 misho 2686: $as_echo_n "(cached) " >&6
2687: else
2688: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2689: /* end confdefs.h. */
2690:
2691: int
2692: main ()
2693: {
2694: #ifndef __GNUC__
2695: choke me
2696: #endif
2697:
2698: ;
2699: return 0;
2700: }
2701: _ACEOF
2702: if ac_fn_c_try_compile "$LINENO"; then :
2703: ac_compiler_gnu=yes
2704: else
2705: ac_compiler_gnu=no
2706: fi
2707: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2708: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2709:
2710: fi
2711: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2712: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2713: if test $ac_compiler_gnu = yes; then
2714: GCC=yes
2715: else
2716: GCC=
2717: fi
2718: ac_test_CFLAGS=${CFLAGS+set}
2719: ac_save_CFLAGS=$CFLAGS
2720: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2721: $as_echo_n "checking whether $CC accepts -g... " >&6; }
1.4.2.1 misho 2722: if ${ac_cv_prog_cc_g+:} false; then :
1.2 misho 2723: $as_echo_n "(cached) " >&6
2724: else
2725: ac_save_c_werror_flag=$ac_c_werror_flag
2726: ac_c_werror_flag=yes
2727: ac_cv_prog_cc_g=no
2728: CFLAGS="-g"
2729: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2730: /* end confdefs.h. */
2731:
2732: int
2733: main ()
2734: {
2735:
2736: ;
2737: return 0;
2738: }
2739: _ACEOF
2740: if ac_fn_c_try_compile "$LINENO"; then :
2741: ac_cv_prog_cc_g=yes
2742: else
2743: CFLAGS=""
2744: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2745: /* end confdefs.h. */
2746:
2747: int
2748: main ()
2749: {
2750:
2751: ;
2752: return 0;
2753: }
2754: _ACEOF
2755: if ac_fn_c_try_compile "$LINENO"; then :
2756:
2757: else
2758: ac_c_werror_flag=$ac_save_c_werror_flag
2759: CFLAGS="-g"
2760: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2761: /* end confdefs.h. */
2762:
2763: int
2764: main ()
2765: {
2766:
2767: ;
2768: return 0;
2769: }
2770: _ACEOF
2771: if ac_fn_c_try_compile "$LINENO"; then :
2772: ac_cv_prog_cc_g=yes
2773: fi
2774: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2775: fi
2776: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2777: fi
2778: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2779: ac_c_werror_flag=$ac_save_c_werror_flag
2780: fi
2781: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2782: $as_echo "$ac_cv_prog_cc_g" >&6; }
2783: if test "$ac_test_CFLAGS" = set; then
2784: CFLAGS=$ac_save_CFLAGS
2785: elif test $ac_cv_prog_cc_g = yes; then
2786: if test "$GCC" = yes; then
2787: CFLAGS="-g -O2"
2788: else
2789: CFLAGS="-g"
2790: fi
2791: else
2792: if test "$GCC" = yes; then
2793: CFLAGS="-O2"
2794: else
2795: CFLAGS=
2796: fi
2797: fi
2798: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2799: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
1.4.2.1 misho 2800: if ${ac_cv_prog_cc_c89+:} false; then :
1.2 misho 2801: $as_echo_n "(cached) " >&6
2802: else
2803: ac_cv_prog_cc_c89=no
2804: ac_save_CC=$CC
2805: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2806: /* end confdefs.h. */
2807: #include <stdarg.h>
2808: #include <stdio.h>
2809: #include <sys/types.h>
2810: #include <sys/stat.h>
2811: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2812: struct buf { int x; };
2813: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2814: static char *e (p, i)
2815: char **p;
2816: int i;
2817: {
2818: return p[i];
2819: }
2820: static char *f (char * (*g) (char **, int), char **p, ...)
2821: {
2822: char *s;
2823: va_list v;
2824: va_start (v,p);
2825: s = g (p, va_arg (v,int));
2826: va_end (v);
2827: return s;
2828: }
2829:
2830: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2831: function prototypes and stuff, but not '\xHH' hex character constants.
2832: These don't provoke an error unfortunately, instead are silently treated
2833: as 'x'. The following induces an error, until -std is added to get
2834: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2835: array size at least. It's necessary to write '\x00'==0 to get something
2836: that's true only with -std. */
2837: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2838:
2839: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2840: inside strings and character constants. */
2841: #define FOO(x) 'x'
2842: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2843:
2844: int test (int i, double x);
2845: struct s1 {int (*f) (int a);};
2846: struct s2 {int (*f) (double a);};
2847: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2848: int argc;
2849: char **argv;
2850: int
2851: main ()
2852: {
2853: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2854: ;
2855: return 0;
2856: }
2857: _ACEOF
2858: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2859: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2860: do
2861: CC="$ac_save_CC $ac_arg"
2862: if ac_fn_c_try_compile "$LINENO"; then :
2863: ac_cv_prog_cc_c89=$ac_arg
2864: fi
2865: rm -f core conftest.err conftest.$ac_objext
2866: test "x$ac_cv_prog_cc_c89" != "xno" && break
2867: done
2868: rm -f conftest.$ac_ext
2869: CC=$ac_save_CC
2870:
2871: fi
2872: # AC_CACHE_VAL
2873: case "x$ac_cv_prog_cc_c89" in
2874: x)
2875: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2876: $as_echo "none needed" >&6; } ;;
2877: xno)
2878: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2879: $as_echo "unsupported" >&6; } ;;
2880: *)
2881: CC="$CC $ac_cv_prog_cc_c89"
2882: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2883: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2884: esac
2885: if test "x$ac_cv_prog_cc_c89" != xno; then :
2886:
2887: fi
2888:
2889: ac_ext=c
2890: ac_cpp='$CPP $CPPFLAGS'
2891: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2892: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2893: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2894:
2895: ac_aux_dir=
2896: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1.4.2.1 misho 2897: if test -f "$ac_dir/install-sh"; then
2898: ac_aux_dir=$ac_dir
2899: ac_install_sh="$ac_aux_dir/install-sh -c"
2900: break
2901: elif test -f "$ac_dir/install.sh"; then
2902: ac_aux_dir=$ac_dir
2903: ac_install_sh="$ac_aux_dir/install.sh -c"
2904: break
2905: elif test -f "$ac_dir/shtool"; then
2906: ac_aux_dir=$ac_dir
2907: ac_install_sh="$ac_aux_dir/shtool install -c"
2908: break
2909: fi
1.2 misho 2910: done
2911: if test -z "$ac_aux_dir"; then
1.4.2.1 misho 2912: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1.2 misho 2913: fi
2914:
2915: # These three variables are undocumented and unsupported,
2916: # and are intended to be withdrawn in a future Autoconf release.
2917: # They can cause serious problems if a builder's source tree is in a directory
2918: # whose full name contains unusual characters.
2919: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2920: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2921: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2922:
2923:
2924: # Find a good install program. We prefer a C program (faster),
2925: # so one script is as good as another. But avoid the broken or
2926: # incompatible versions:
2927: # SysV /etc/install, /usr/sbin/install
2928: # SunOS /usr/etc/install
2929: # IRIX /sbin/install
2930: # AIX /bin/install
2931: # AmigaOS /C/install, which installs bootblocks on floppy discs
2932: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2933: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2934: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2935: # OS/2's system install, which has a completely different semantic
2936: # ./install, which can be erroneously created by make from ./install.sh.
2937: # Reject install programs that cannot install multiple files.
2938: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2939: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2940: if test -z "$INSTALL"; then
1.4.2.1 misho 2941: if ${ac_cv_path_install+:} false; then :
1.2 misho 2942: $as_echo_n "(cached) " >&6
2943: else
2944: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2945: for as_dir in $PATH
2946: do
2947: IFS=$as_save_IFS
2948: test -z "$as_dir" && as_dir=.
2949: # Account for people who put trailing slashes in PATH elements.
2950: case $as_dir/ in #((
2951: ./ | .// | /[cC]/* | \
2952: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2953: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2954: /usr/ucb/* ) ;;
2955: *)
2956: # OSF1 and SCO ODT 3.0 have their own names for install.
2957: # Don't use installbsd from OSF since it installs stuff as root
2958: # by default.
2959: for ac_prog in ginstall scoinst install; do
2960: for ac_exec_ext in '' $ac_executable_extensions; do
2961: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2962: if test $ac_prog = install &&
2963: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2964: # AIX install. It has an incompatible calling convention.
2965: :
2966: elif test $ac_prog = install &&
2967: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2968: # program-specific install script used by HP pwplus--don't use.
2969: :
2970: else
2971: rm -rf conftest.one conftest.two conftest.dir
2972: echo one > conftest.one
2973: echo two > conftest.two
2974: mkdir conftest.dir
2975: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2976: test -s conftest.one && test -s conftest.two &&
2977: test -s conftest.dir/conftest.one &&
2978: test -s conftest.dir/conftest.two
2979: then
2980: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2981: break 3
2982: fi
2983: fi
2984: fi
2985: done
2986: done
2987: ;;
2988: esac
2989:
2990: done
2991: IFS=$as_save_IFS
2992:
2993: rm -rf conftest.one conftest.two conftest.dir
2994:
2995: fi
2996: if test "${ac_cv_path_install+set}" = set; then
2997: INSTALL=$ac_cv_path_install
2998: else
2999: # As a last resort, use the slow shell script. Don't cache a
3000: # value for INSTALL within a source directory, because that will
3001: # break other packages using the cache if that directory is
3002: # removed, or if the value is a relative name.
3003: INSTALL=$ac_install_sh
3004: fi
3005: fi
3006: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3007: $as_echo "$INSTALL" >&6; }
3008:
3009: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3010: # It thinks the first close brace ends the variable substitution.
3011: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3012:
3013: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3014:
3015: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3016:
3017:
3018: # Make sure we can run config.sub.
3019: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1.4.2.1 misho 3020: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1.2 misho 3021:
3022: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3023: $as_echo_n "checking build system type... " >&6; }
1.4.2.1 misho 3024: if ${ac_cv_build+:} false; then :
1.2 misho 3025: $as_echo_n "(cached) " >&6
3026: else
3027: ac_build_alias=$build_alias
3028: test "x$ac_build_alias" = x &&
3029: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3030: test "x$ac_build_alias" = x &&
1.4.2.1 misho 3031: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1.2 misho 3032: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1.4.2.1 misho 3033: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1.2 misho 3034:
3035: fi
3036: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3037: $as_echo "$ac_cv_build" >&6; }
3038: case $ac_cv_build in
3039: *-*-*) ;;
1.4.2.1 misho 3040: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1.2 misho 3041: esac
3042: build=$ac_cv_build
3043: ac_save_IFS=$IFS; IFS='-'
3044: set x $ac_cv_build
3045: shift
3046: build_cpu=$1
3047: build_vendor=$2
3048: shift; shift
3049: # Remember, the first character of IFS is used to create $*,
3050: # except with old shells:
3051: build_os=$*
3052: IFS=$ac_save_IFS
3053: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3054:
3055:
3056: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3057: $as_echo_n "checking host system type... " >&6; }
1.4.2.1 misho 3058: if ${ac_cv_host+:} false; then :
1.2 misho 3059: $as_echo_n "(cached) " >&6
3060: else
3061: if test "x$host_alias" = x; then
3062: ac_cv_host=$ac_cv_build
3063: else
3064: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1.4.2.1 misho 3065: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1.2 misho 3066: fi
3067:
3068: fi
3069: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3070: $as_echo "$ac_cv_host" >&6; }
3071: case $ac_cv_host in
3072: *-*-*) ;;
1.4.2.1 misho 3073: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1.2 misho 3074: esac
3075: host=$ac_cv_host
3076: ac_save_IFS=$IFS; IFS='-'
3077: set x $ac_cv_host
3078: shift
3079: host_cpu=$1
3080: host_vendor=$2
3081: shift; shift
3082: # Remember, the first character of IFS is used to create $*,
3083: # except with old shells:
3084: host_os=$*
3085: IFS=$ac_save_IFS
3086: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3087:
3088:
3089: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3090: $as_echo_n "checking target system type... " >&6; }
1.4.2.1 misho 3091: if ${ac_cv_target+:} false; then :
1.2 misho 3092: $as_echo_n "(cached) " >&6
3093: else
3094: if test "x$target_alias" = x; then
3095: ac_cv_target=$ac_cv_host
3096: else
3097: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1.4.2.1 misho 3098: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1.2 misho 3099: fi
3100:
3101: fi
3102: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3103: $as_echo "$ac_cv_target" >&6; }
3104: case $ac_cv_target in
3105: *-*-*) ;;
1.4.2.1 misho 3106: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1.2 misho 3107: esac
3108: target=$ac_cv_target
3109: ac_save_IFS=$IFS; IFS='-'
3110: set x $ac_cv_target
3111: shift
3112: target_cpu=$1
3113: target_vendor=$2
3114: shift; shift
3115: # Remember, the first character of IFS is used to create $*,
3116: # except with old shells:
3117: target_os=$*
3118: IFS=$ac_save_IFS
3119: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3120:
3121:
3122: # The aliases save the names the user supplied, while $host etc.
3123: # will get canonicalized.
3124: test -n "$target_alias" &&
3125: test "$program_prefix$program_suffix$program_transform_name" = \
3126: NONENONEs,x,x, &&
3127: program_prefix=${target_alias}-
3128:
3129: if test -n "$ac_tool_prefix"; then
3130: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3131: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3132: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3133: $as_echo_n "checking for $ac_word... " >&6; }
1.4.2.1 misho 3134: if ${ac_cv_prog_MKDEP+:} false; then :
1.2 misho 3135: $as_echo_n "(cached) " >&6
3136: else
3137: if test -n "$MKDEP"; then
3138: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3139: else
3140: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3141: for as_dir in $PATH
3142: do
3143: IFS=$as_save_IFS
3144: test -z "$as_dir" && as_dir=.
3145: for ac_exec_ext in '' $ac_executable_extensions; do
3146: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3147: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3148: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3149: break 2
3150: fi
3151: done
3152: done
3153: IFS=$as_save_IFS
3154:
3155: fi
3156: fi
3157: MKDEP=$ac_cv_prog_MKDEP
3158: if test -n "$MKDEP"; then
3159: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3160: $as_echo "$MKDEP" >&6; }
3161: else
3162: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3163: $as_echo "no" >&6; }
3164: fi
3165:
3166:
3167: fi
3168: if test -z "$ac_cv_prog_MKDEP"; then
3169: ac_ct_MKDEP=$MKDEP
3170: # Extract the first word of "mkdep", so it can be a program name with args.
3171: set dummy mkdep; ac_word=$2
3172: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3173: $as_echo_n "checking for $ac_word... " >&6; }
1.4.2.1 misho 3174: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
1.2 misho 3175: $as_echo_n "(cached) " >&6
3176: else
3177: if test -n "$ac_ct_MKDEP"; then
3178: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3179: else
3180: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3181: for as_dir in $PATH
3182: do
3183: IFS=$as_save_IFS
3184: test -z "$as_dir" && as_dir=.
3185: for ac_exec_ext in '' $ac_executable_extensions; do
3186: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3187: ac_cv_prog_ac_ct_MKDEP="mkdep"
3188: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3189: break 2
3190: fi
3191: done
3192: done
3193: IFS=$as_save_IFS
3194:
3195: fi
3196: fi
3197: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3198: if test -n "$ac_ct_MKDEP"; then
3199: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3200: $as_echo "$ac_ct_MKDEP" >&6; }
3201: else
3202: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3203: $as_echo "no" >&6; }
3204: fi
3205:
3206: if test "x$ac_ct_MKDEP" = x; then
3207: MKDEP="no"
3208: else
3209: case $cross_compiling:$ac_tool_warned in
3210: yes:)
3211: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3212: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3213: ac_tool_warned=yes ;;
3214: esac
3215: MKDEP=$ac_ct_MKDEP
3216: fi
3217: else
3218: MKDEP="$ac_cv_prog_MKDEP"
3219: fi
3220:
3221:
3222:
3223: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3224: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3225:
3226: # Checks for libraries.
3227:
1.4 misho 3228: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
3229: $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
1.4.2.1 misho 3230: if ${ac_cv_lib_pthread_pthread_create+:} false; then :
1.4 misho 3231: $as_echo_n "(cached) " >&6
3232: else
3233: ac_check_lib_save_LIBS=$LIBS
3234: LIBS="-lpthread $LIBS"
3235: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3236: /* end confdefs.h. */
3237:
3238: /* Override any GCC internal prototype to avoid an error.
3239: Use char because int might match the return type of a GCC
3240: builtin and then its argument prototype would still apply. */
3241: #ifdef __cplusplus
3242: extern "C"
3243: #endif
3244: char pthread_create ();
3245: int
3246: main ()
3247: {
3248: return pthread_create ();
3249: ;
3250: return 0;
3251: }
3252: _ACEOF
3253: if ac_fn_c_try_link "$LINENO"; then :
3254: ac_cv_lib_pthread_pthread_create=yes
3255: else
3256: ac_cv_lib_pthread_pthread_create=no
3257: fi
3258: rm -f core conftest.err conftest.$ac_objext \
3259: conftest$ac_exeext conftest.$ac_ext
3260: LIBS=$ac_check_lib_save_LIBS
3261: fi
3262: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
3263: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
1.4.2.1 misho 3264: if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
1.4 misho 3265: cat >>confdefs.h <<_ACEOF
3266: #define HAVE_LIBPTHREAD 1
3267: _ACEOF
3268:
3269: LIBS="-lpthread $LIBS"
3270:
3271: fi
3272:
3273:
1.2 misho 3274: # Checks for header files.
3275:
3276: # Checks for typedefs, structures, and compiler characteristics.
3277: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
3278: $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
1.4.2.1 misho 3279: if ${ac_cv_c_const+:} false; then :
1.2 misho 3280: $as_echo_n "(cached) " >&6
3281: else
3282: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3283: /* end confdefs.h. */
3284:
3285: int
3286: main ()
3287: {
3288: /* FIXME: Include the comments suggested by Paul. */
3289: #ifndef __cplusplus
3290: /* Ultrix mips cc rejects this. */
3291: typedef int charset[2];
3292: const charset cs;
3293: /* SunOS 4.1.1 cc rejects this. */
3294: char const *const *pcpcc;
3295: char **ppc;
3296: /* NEC SVR4.0.2 mips cc rejects this. */
3297: struct point {int x, y;};
3298: static struct point const zero = {0,0};
3299: /* AIX XL C 1.02.0.0 rejects this.
3300: It does not let you subtract one const X* pointer from another in
3301: an arm of an if-expression whose if-part is not a constant
3302: expression */
3303: const char *g = "string";
3304: pcpcc = &g + (g ? g-g : 0);
3305: /* HPUX 7.0 cc rejects these. */
3306: ++pcpcc;
3307: ppc = (char**) pcpcc;
3308: pcpcc = (char const *const *) ppc;
3309: { /* SCO 3.2v4 cc rejects this. */
3310: char *t;
3311: char const *s = 0 ? (char *) 0 : (char const *) 0;
3312:
3313: *t++ = 0;
3314: if (s) return 0;
3315: }
3316: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3317: int x[] = {25, 17};
3318: const int *foo = &x[0];
3319: ++foo;
3320: }
3321: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3322: typedef const int *iptr;
3323: iptr p = 0;
3324: ++p;
3325: }
3326: { /* AIX XL C 1.02.0.0 rejects this saying
3327: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3328: struct s { int j; const int *ap[3]; };
3329: struct s *b; b->j = 5;
3330: }
3331: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3332: const int foo = 10;
3333: if (!foo) return 0;
3334: }
3335: return !cs[0] && !zero.x;
3336: #endif
3337:
3338: ;
3339: return 0;
3340: }
3341: _ACEOF
3342: if ac_fn_c_try_compile "$LINENO"; then :
3343: ac_cv_c_const=yes
3344: else
3345: ac_cv_c_const=no
3346: fi
3347: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3348: fi
3349: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
3350: $as_echo "$ac_cv_c_const" >&6; }
3351: if test $ac_cv_c_const = no; then
3352:
3353: $as_echo "#define const /**/" >>confdefs.h
3354:
3355: fi
3356:
3357: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
3358: $as_echo_n "checking for inline... " >&6; }
1.4.2.1 misho 3359: if ${ac_cv_c_inline+:} false; then :
1.2 misho 3360: $as_echo_n "(cached) " >&6
3361: else
3362: ac_cv_c_inline=no
3363: for ac_kw in inline __inline__ __inline; do
3364: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3365: /* end confdefs.h. */
3366: #ifndef __cplusplus
3367: typedef int foo_t;
3368: static $ac_kw foo_t static_foo () {return 0; }
3369: $ac_kw foo_t foo () {return 0; }
3370: #endif
3371:
3372: _ACEOF
3373: if ac_fn_c_try_compile "$LINENO"; then :
3374: ac_cv_c_inline=$ac_kw
3375: fi
3376: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3377: test "$ac_cv_c_inline" != no && break
3378: done
3379:
3380: fi
3381: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
3382: $as_echo "$ac_cv_c_inline" >&6; }
3383:
3384: case $ac_cv_c_inline in
3385: inline | yes) ;;
3386: *)
3387: case $ac_cv_c_inline in
3388: no) ac_val=;;
3389: *) ac_val=$ac_cv_c_inline;;
3390: esac
3391: cat >>confdefs.h <<_ACEOF
3392: #ifndef __cplusplus
3393: #define inline $ac_val
3394: #endif
3395: _ACEOF
3396: ;;
3397: esac
3398:
3399:
3400: # Checks for library functions.
3401: ac_ext=c
3402: ac_cpp='$CPP $CPPFLAGS'
3403: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3404: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3405: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3406: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3407: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3408: # On Suns, sometimes $CPP names a directory.
3409: if test -n "$CPP" && test -d "$CPP"; then
3410: CPP=
3411: fi
3412: if test -z "$CPP"; then
1.4.2.1 misho 3413: if ${ac_cv_prog_CPP+:} false; then :
1.2 misho 3414: $as_echo_n "(cached) " >&6
3415: else
3416: # Double quotes because CPP needs to be expanded
3417: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3418: do
3419: ac_preproc_ok=false
3420: for ac_c_preproc_warn_flag in '' yes
3421: do
3422: # Use a header file that comes with gcc, so configuring glibc
3423: # with a fresh cross-compiler works.
3424: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3425: # <limits.h> exists even on freestanding compilers.
3426: # On the NeXT, cc -E runs the code through the compiler's parser,
3427: # not just through cpp. "Syntax error" is here to catch this case.
3428: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3429: /* end confdefs.h. */
3430: #ifdef __STDC__
3431: # include <limits.h>
3432: #else
3433: # include <assert.h>
3434: #endif
3435: Syntax error
3436: _ACEOF
3437: if ac_fn_c_try_cpp "$LINENO"; then :
3438:
3439: else
3440: # Broken: fails on valid input.
3441: continue
3442: fi
1.4.2.1 misho 3443: rm -f conftest.err conftest.i conftest.$ac_ext
1.2 misho 3444:
3445: # OK, works on sane cases. Now check whether nonexistent headers
3446: # can be detected and how.
3447: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3448: /* end confdefs.h. */
3449: #include <ac_nonexistent.h>
3450: _ACEOF
3451: if ac_fn_c_try_cpp "$LINENO"; then :
3452: # Broken: success on invalid input.
3453: continue
3454: else
3455: # Passes both tests.
3456: ac_preproc_ok=:
3457: break
3458: fi
1.4.2.1 misho 3459: rm -f conftest.err conftest.i conftest.$ac_ext
1.2 misho 3460:
3461: done
3462: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1.4.2.1 misho 3463: rm -f conftest.i conftest.err conftest.$ac_ext
1.2 misho 3464: if $ac_preproc_ok; then :
3465: break
3466: fi
3467:
3468: done
3469: ac_cv_prog_CPP=$CPP
3470:
3471: fi
3472: CPP=$ac_cv_prog_CPP
3473: else
3474: ac_cv_prog_CPP=$CPP
3475: fi
3476: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3477: $as_echo "$CPP" >&6; }
3478: ac_preproc_ok=false
3479: for ac_c_preproc_warn_flag in '' yes
3480: do
3481: # Use a header file that comes with gcc, so configuring glibc
3482: # with a fresh cross-compiler works.
3483: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3484: # <limits.h> exists even on freestanding compilers.
3485: # On the NeXT, cc -E runs the code through the compiler's parser,
3486: # not just through cpp. "Syntax error" is here to catch this case.
3487: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488: /* end confdefs.h. */
3489: #ifdef __STDC__
3490: # include <limits.h>
3491: #else
3492: # include <assert.h>
3493: #endif
3494: Syntax error
3495: _ACEOF
3496: if ac_fn_c_try_cpp "$LINENO"; then :
3497:
3498: else
3499: # Broken: fails on valid input.
3500: continue
3501: fi
1.4.2.1 misho 3502: rm -f conftest.err conftest.i conftest.$ac_ext
1.2 misho 3503:
3504: # OK, works on sane cases. Now check whether nonexistent headers
3505: # can be detected and how.
3506: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3507: /* end confdefs.h. */
3508: #include <ac_nonexistent.h>
3509: _ACEOF
3510: if ac_fn_c_try_cpp "$LINENO"; then :
3511: # Broken: success on invalid input.
3512: continue
3513: else
3514: # Passes both tests.
3515: ac_preproc_ok=:
3516: break
3517: fi
1.4.2.1 misho 3518: rm -f conftest.err conftest.i conftest.$ac_ext
1.2 misho 3519:
3520: done
3521: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1.4.2.1 misho 3522: rm -f conftest.i conftest.err conftest.$ac_ext
1.2 misho 3523: if $ac_preproc_ok; then :
3524:
3525: else
3526: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3527: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1.4.2.1 misho 3528: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3529: See \`config.log' for more details" "$LINENO" 5; }
1.2 misho 3530: fi
3531:
3532: ac_ext=c
3533: ac_cpp='$CPP $CPPFLAGS'
3534: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3535: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3536: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3537:
3538:
3539: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3540: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
1.4.2.1 misho 3541: if ${ac_cv_path_GREP+:} false; then :
1.2 misho 3542: $as_echo_n "(cached) " >&6
3543: else
3544: if test -z "$GREP"; then
3545: ac_path_GREP_found=false
3546: # Loop through the user's path and test for each of PROGNAME-LIST
3547: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3548: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3549: do
3550: IFS=$as_save_IFS
3551: test -z "$as_dir" && as_dir=.
3552: for ac_prog in grep ggrep; do
3553: for ac_exec_ext in '' $ac_executable_extensions; do
3554: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3555: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3556: # Check for GNU ac_path_GREP and select it if it is found.
3557: # Check for GNU $ac_path_GREP
3558: case `"$ac_path_GREP" --version 2>&1` in
3559: *GNU*)
3560: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3561: *)
3562: ac_count=0
3563: $as_echo_n 0123456789 >"conftest.in"
3564: while :
3565: do
3566: cat "conftest.in" "conftest.in" >"conftest.tmp"
3567: mv "conftest.tmp" "conftest.in"
3568: cp "conftest.in" "conftest.nl"
3569: $as_echo 'GREP' >> "conftest.nl"
3570: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3571: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3572: as_fn_arith $ac_count + 1 && ac_count=$as_val
3573: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3574: # Best one so far, save it but keep looking for a better one
3575: ac_cv_path_GREP="$ac_path_GREP"
3576: ac_path_GREP_max=$ac_count
3577: fi
3578: # 10*(2^10) chars as input seems more than enough
3579: test $ac_count -gt 10 && break
3580: done
3581: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3582: esac
3583:
3584: $ac_path_GREP_found && break 3
3585: done
3586: done
3587: done
3588: IFS=$as_save_IFS
3589: if test -z "$ac_cv_path_GREP"; then
1.4.2.1 misho 3590: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
1.2 misho 3591: fi
3592: else
3593: ac_cv_path_GREP=$GREP
3594: fi
3595:
3596: fi
3597: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3598: $as_echo "$ac_cv_path_GREP" >&6; }
3599: GREP="$ac_cv_path_GREP"
3600:
3601:
3602: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3603: $as_echo_n "checking for egrep... " >&6; }
1.4.2.1 misho 3604: if ${ac_cv_path_EGREP+:} false; then :
1.2 misho 3605: $as_echo_n "(cached) " >&6
3606: else
3607: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3608: then ac_cv_path_EGREP="$GREP -E"
3609: else
3610: if test -z "$EGREP"; then
3611: ac_path_EGREP_found=false
3612: # Loop through the user's path and test for each of PROGNAME-LIST
3613: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3614: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3615: do
3616: IFS=$as_save_IFS
3617: test -z "$as_dir" && as_dir=.
3618: for ac_prog in egrep; do
3619: for ac_exec_ext in '' $ac_executable_extensions; do
3620: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3621: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3622: # Check for GNU ac_path_EGREP and select it if it is found.
3623: # Check for GNU $ac_path_EGREP
3624: case `"$ac_path_EGREP" --version 2>&1` in
3625: *GNU*)
3626: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3627: *)
3628: ac_count=0
3629: $as_echo_n 0123456789 >"conftest.in"
3630: while :
3631: do
3632: cat "conftest.in" "conftest.in" >"conftest.tmp"
3633: mv "conftest.tmp" "conftest.in"
3634: cp "conftest.in" "conftest.nl"
3635: $as_echo 'EGREP' >> "conftest.nl"
3636: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3637: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3638: as_fn_arith $ac_count + 1 && ac_count=$as_val
3639: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3640: # Best one so far, save it but keep looking for a better one
3641: ac_cv_path_EGREP="$ac_path_EGREP"
3642: ac_path_EGREP_max=$ac_count
3643: fi
3644: # 10*(2^10) chars as input seems more than enough
3645: test $ac_count -gt 10 && break
3646: done
3647: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3648: esac
3649:
3650: $ac_path_EGREP_found && break 3
3651: done
3652: done
3653: done
3654: IFS=$as_save_IFS
3655: if test -z "$ac_cv_path_EGREP"; then
1.4.2.1 misho 3656: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
1.2 misho 3657: fi
3658: else
3659: ac_cv_path_EGREP=$EGREP
3660: fi
3661:
3662: fi
3663: fi
3664: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3665: $as_echo "$ac_cv_path_EGREP" >&6; }
3666: EGREP="$ac_cv_path_EGREP"
3667:
3668:
3669: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3670: $as_echo_n "checking for ANSI C header files... " >&6; }
1.4.2.1 misho 3671: if ${ac_cv_header_stdc+:} false; then :
1.2 misho 3672: $as_echo_n "(cached) " >&6
3673: else
3674: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675: /* end confdefs.h. */
3676: #include <stdlib.h>
3677: #include <stdarg.h>
3678: #include <string.h>
3679: #include <float.h>
3680:
3681: int
3682: main ()
3683: {
3684:
3685: ;
3686: return 0;
3687: }
3688: _ACEOF
3689: if ac_fn_c_try_compile "$LINENO"; then :
3690: ac_cv_header_stdc=yes
3691: else
3692: ac_cv_header_stdc=no
3693: fi
3694: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3695:
3696: if test $ac_cv_header_stdc = yes; then
3697: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3698: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3699: /* end confdefs.h. */
3700: #include <string.h>
3701:
3702: _ACEOF
3703: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3704: $EGREP "memchr" >/dev/null 2>&1; then :
3705:
3706: else
3707: ac_cv_header_stdc=no
3708: fi
3709: rm -f conftest*
3710:
3711: fi
3712:
3713: if test $ac_cv_header_stdc = yes; then
3714: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3715: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3716: /* end confdefs.h. */
3717: #include <stdlib.h>
3718:
3719: _ACEOF
3720: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3721: $EGREP "free" >/dev/null 2>&1; then :
3722:
3723: else
3724: ac_cv_header_stdc=no
3725: fi
3726: rm -f conftest*
3727:
3728: fi
3729:
3730: if test $ac_cv_header_stdc = yes; then
3731: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3732: if test "$cross_compiling" = yes; then :
3733: :
3734: else
3735: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736: /* end confdefs.h. */
3737: #include <ctype.h>
3738: #include <stdlib.h>
3739: #if ((' ' & 0x0FF) == 0x020)
3740: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3741: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3742: #else
3743: # define ISLOWER(c) \
3744: (('a' <= (c) && (c) <= 'i') \
3745: || ('j' <= (c) && (c) <= 'r') \
3746: || ('s' <= (c) && (c) <= 'z'))
3747: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3748: #endif
3749:
3750: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3751: int
3752: main ()
3753: {
3754: int i;
3755: for (i = 0; i < 256; i++)
3756: if (XOR (islower (i), ISLOWER (i))
3757: || toupper (i) != TOUPPER (i))
3758: return 2;
3759: return 0;
3760: }
3761: _ACEOF
3762: if ac_fn_c_try_run "$LINENO"; then :
3763:
3764: else
3765: ac_cv_header_stdc=no
3766: fi
3767: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3768: conftest.$ac_objext conftest.beam conftest.$ac_ext
3769: fi
3770:
3771: fi
3772: fi
3773: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3774: $as_echo "$ac_cv_header_stdc" >&6; }
3775: if test $ac_cv_header_stdc = yes; then
3776:
3777: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3778:
3779: fi
3780:
3781: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3782: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3783: inttypes.h stdint.h unistd.h
3784: do :
3785: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3786: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3787: "
1.4.2.1 misho 3788: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
1.2 misho 3789: cat >>confdefs.h <<_ACEOF
3790: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3791: _ACEOF
3792:
3793: fi
3794:
3795: done
3796:
3797:
3798: for ac_header in stdlib.h
3799: do :
3800: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
1.4.2.1 misho 3801: if test "x$ac_cv_header_stdlib_h" = xyes; then :
1.2 misho 3802: cat >>confdefs.h <<_ACEOF
3803: #define HAVE_STDLIB_H 1
3804: _ACEOF
3805:
3806: fi
3807:
3808: done
3809:
3810: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
3811: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
1.4.2.1 misho 3812: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
1.2 misho 3813: $as_echo_n "(cached) " >&6
3814: else
3815: if test "$cross_compiling" = yes; then :
3816: ac_cv_func_malloc_0_nonnull=no
3817: else
3818: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819: /* end confdefs.h. */
3820: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3821: # include <stdlib.h>
3822: #else
3823: char *malloc ();
3824: #endif
3825:
3826: int
3827: main ()
3828: {
3829: return ! malloc (0);
3830: ;
3831: return 0;
3832: }
3833: _ACEOF
3834: if ac_fn_c_try_run "$LINENO"; then :
3835: ac_cv_func_malloc_0_nonnull=yes
3836: else
3837: ac_cv_func_malloc_0_nonnull=no
3838: fi
3839: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3840: conftest.$ac_objext conftest.beam conftest.$ac_ext
3841: fi
3842:
3843: fi
3844: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
3845: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
3846: if test $ac_cv_func_malloc_0_nonnull = yes; then :
3847:
3848: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
3849:
3850: else
3851: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
3852:
3853: case " $LIBOBJS " in
3854: *" malloc.$ac_objext "* ) ;;
3855: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
3856: ;;
3857: esac
3858:
3859:
3860: $as_echo "#define malloc rpl_malloc" >>confdefs.h
3861:
3862: fi
3863:
3864:
1.4.2.1 misho 3865:
3866:
3867:
3868: for ac_header in $ac_header_list
1.2 misho 3869: do :
3870: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
1.4.2.1 misho 3871: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3872: "
3873: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
1.2 misho 3874: cat >>confdefs.h <<_ACEOF
3875: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3876: _ACEOF
3877:
3878: fi
3879:
3880: done
3881:
1.4.2.1 misho 3882:
3883:
3884:
3885:
3886:
3887:
3888:
1.2 misho 3889: for ac_func in getpagesize
3890: do :
3891: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
1.4.2.1 misho 3892: if test "x$ac_cv_func_getpagesize" = xyes; then :
1.2 misho 3893: cat >>confdefs.h <<_ACEOF
3894: #define HAVE_GETPAGESIZE 1
3895: _ACEOF
3896:
3897: fi
3898: done
3899:
3900: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
3901: $as_echo_n "checking for working mmap... " >&6; }
1.4.2.1 misho 3902: if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
1.2 misho 3903: $as_echo_n "(cached) " >&6
3904: else
3905: if test "$cross_compiling" = yes; then :
3906: ac_cv_func_mmap_fixed_mapped=no
3907: else
3908: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3909: /* end confdefs.h. */
3910: $ac_includes_default
3911: /* malloc might have been renamed as rpl_malloc. */
3912: #undef malloc
3913:
3914: /* Thanks to Mike Haertel and Jim Avera for this test.
3915: Here is a matrix of mmap possibilities:
3916: mmap private not fixed
3917: mmap private fixed at somewhere currently unmapped
3918: mmap private fixed at somewhere already mapped
3919: mmap shared not fixed
3920: mmap shared fixed at somewhere currently unmapped
3921: mmap shared fixed at somewhere already mapped
3922: For private mappings, we should verify that changes cannot be read()
3923: back from the file, nor mmap's back from the file at a different
3924: address. (There have been systems where private was not correctly
3925: implemented like the infamous i386 svr4.0, and systems where the
3926: VM page cache was not coherent with the file system buffer cache
3927: like early versions of FreeBSD and possibly contemporary NetBSD.)
3928: For shared mappings, we should conversely verify that changes get
3929: propagated back to all the places they're supposed to be.
3930:
3931: Grep wants private fixed already mapped.
3932: The main things grep needs to know about mmap are:
3933: * does it exist and is it safe to write into the mmap'd area
3934: * how to use it (BSD variants) */
3935:
3936: #include <fcntl.h>
3937: #include <sys/mman.h>
3938:
3939: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
3940: char *malloc ();
3941: #endif
3942:
3943: /* This mess was copied from the GNU getpagesize.h. */
3944: #ifndef HAVE_GETPAGESIZE
3945: # ifdef _SC_PAGESIZE
3946: # define getpagesize() sysconf(_SC_PAGESIZE)
3947: # else /* no _SC_PAGESIZE */
3948: # ifdef HAVE_SYS_PARAM_H
3949: # include <sys/param.h>
3950: # ifdef EXEC_PAGESIZE
3951: # define getpagesize() EXEC_PAGESIZE
3952: # else /* no EXEC_PAGESIZE */
3953: # ifdef NBPG
3954: # define getpagesize() NBPG * CLSIZE
3955: # ifndef CLSIZE
3956: # define CLSIZE 1
3957: # endif /* no CLSIZE */
3958: # else /* no NBPG */
3959: # ifdef NBPC
3960: # define getpagesize() NBPC
3961: # else /* no NBPC */
3962: # ifdef PAGESIZE
3963: # define getpagesize() PAGESIZE
3964: # endif /* PAGESIZE */
3965: # endif /* no NBPC */
3966: # endif /* no NBPG */
3967: # endif /* no EXEC_PAGESIZE */
3968: # else /* no HAVE_SYS_PARAM_H */
3969: # define getpagesize() 8192 /* punt totally */
3970: # endif /* no HAVE_SYS_PARAM_H */
3971: # endif /* no _SC_PAGESIZE */
3972:
3973: #endif /* no HAVE_GETPAGESIZE */
3974:
3975: int
3976: main ()
3977: {
3978: char *data, *data2, *data3;
1.4.2.1 misho 3979: const char *cdata2;
1.2 misho 3980: int i, pagesize;
1.4.2.1 misho 3981: int fd, fd2;
1.2 misho 3982:
3983: pagesize = getpagesize ();
3984:
3985: /* First, make a file with some known garbage in it. */
3986: data = (char *) malloc (pagesize);
3987: if (!data)
3988: return 1;
3989: for (i = 0; i < pagesize; ++i)
3990: *(data + i) = rand ();
3991: umask (0);
3992: fd = creat ("conftest.mmap", 0600);
3993: if (fd < 0)
1.4.2.1 misho 3994: return 2;
1.2 misho 3995: if (write (fd, data, pagesize) != pagesize)
1.4.2.1 misho 3996: return 3;
1.2 misho 3997: close (fd);
3998:
1.4.2.1 misho 3999: /* Next, check that the tail of a page is zero-filled. File must have
4000: non-zero length, otherwise we risk SIGBUS for entire page. */
4001: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
4002: if (fd2 < 0)
4003: return 4;
4004: cdata2 = "";
4005: if (write (fd2, cdata2, 1) != 1)
4006: return 5;
4007: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
4008: if (data2 == MAP_FAILED)
4009: return 6;
4010: for (i = 0; i < pagesize; ++i)
4011: if (*(data2 + i))
4012: return 7;
4013: close (fd2);
4014: if (munmap (data2, pagesize))
4015: return 8;
4016:
1.2 misho 4017: /* Next, try to mmap the file at a fixed address which already has
4018: something else allocated at it. If we can, also make sure that
4019: we see the same garbage. */
4020: fd = open ("conftest.mmap", O_RDWR);
4021: if (fd < 0)
1.4.2.1 misho 4022: return 9;
1.2 misho 4023: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4024: MAP_PRIVATE | MAP_FIXED, fd, 0L))
1.4.2.1 misho 4025: return 10;
1.2 misho 4026: for (i = 0; i < pagesize; ++i)
4027: if (*(data + i) != *(data2 + i))
1.4.2.1 misho 4028: return 11;
1.2 misho 4029:
4030: /* Finally, make sure that changes to the mapped area do not
4031: percolate back to the file as seen by read(). (This is a bug on
4032: some variants of i386 svr4.0.) */
4033: for (i = 0; i < pagesize; ++i)
4034: *(data2 + i) = *(data2 + i) + 1;
4035: data3 = (char *) malloc (pagesize);
4036: if (!data3)
1.4.2.1 misho 4037: return 12;
1.2 misho 4038: if (read (fd, data3, pagesize) != pagesize)
1.4.2.1 misho 4039: return 13;
1.2 misho 4040: for (i = 0; i < pagesize; ++i)
4041: if (*(data + i) != *(data3 + i))
1.4.2.1 misho 4042: return 14;
1.2 misho 4043: close (fd);
4044: return 0;
4045: }
4046: _ACEOF
4047: if ac_fn_c_try_run "$LINENO"; then :
4048: ac_cv_func_mmap_fixed_mapped=yes
4049: else
4050: ac_cv_func_mmap_fixed_mapped=no
4051: fi
4052: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4053: conftest.$ac_objext conftest.beam conftest.$ac_ext
4054: fi
4055:
4056: fi
4057: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
4058: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
4059: if test $ac_cv_func_mmap_fixed_mapped = yes; then
4060:
4061: $as_echo "#define HAVE_MMAP 1" >>confdefs.h
4062:
4063: fi
1.4.2.1 misho 4064: rm -f conftest.mmap conftest.txt
1.2 misho 4065:
4066: for ac_func in bzero memset munmap
4067: do :
4068: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4069: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
1.4.2.1 misho 4070: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
1.4 misho 4071: cat >>confdefs.h <<_ACEOF
4072: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4073: _ACEOF
4074:
4075: fi
4076: done
4077:
4078: for ac_func in pthread_create pthread_exit
4079: do :
4080: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4081: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
1.4.2.1 misho 4082: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
1.2 misho 4083: cat >>confdefs.h <<_ACEOF
4084: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4085: _ACEOF
4086:
4087: fi
4088: done
4089:
1.4.2.2 ! misho 4090: for ac_func in shm_open shm_unlink
! 4091: do :
! 4092: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
! 4093: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
! 4094: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
! 4095: cat >>confdefs.h <<_ACEOF
! 4096: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
! 4097: _ACEOF
! 4098:
! 4099: fi
! 4100: done
! 4101:
1.2 misho 4102:
4103: # It's stupid, but not all platforms have union semun, even those that need it.
4104: { $as_echo "$as_me:${as_lineno-$LINENO}: checking looking for union semun in sys/sem.h" >&5
4105: $as_echo_n "checking looking for union semun in sys/sem.h... " >&6; }
4106: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4107: /* end confdefs.h. */
4108:
4109: #include <sys/types.h>
4110: #include <sys/ipc.h>
4111: #include <sys/sem.h>
4112:
4113: int
4114: main ()
4115: {
4116:
4117: union semun arg;
4118: semctl(0, 0, 0, arg);
4119:
4120: ;
4121: return 0;
4122: }
4123: _ACEOF
4124: if ac_fn_c_try_compile "$LINENO"; then :
4125:
4126:
4127: $as_echo "#define HAVE_UNION_SEMUN /**/" >>confdefs.h
4128:
4129: msg=yes
4130: else
4131: msg=no
4132: fi
4133: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4134: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
4135: $as_echo "$msg" >&6; }
4136:
4137: DEBUG=no
4138: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4139: $as_echo_n "checking Debug Build... " >&6; }
4140: # Check whether --enable-debug was given.
4141: if test "${enable_debug+set}" = set; then :
4142: enableval=$enable_debug; DEBUG=$enableval
4143: case "$enableval" in
4144: yes)
4145:
4146: $as_echo "#define __DEBUG /**/" >>confdefs.h
4147:
4148: CFLAGS="-g ${CFLAGS}"
4149: ;;
4150: *)
4151: ;;
4152: esac
4153: fi
4154:
4155: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4156: $as_echo "$DEBUG" >&6; }
4157:
4158: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
4159:
4160: cat >confcache <<\_ACEOF
4161: # This file is a shell script that caches the results of configure
4162: # tests run on this system so they can be shared between configure
4163: # scripts and configure runs, see configure's option --config-cache.
4164: # It is not useful on other systems. If it contains results you don't
4165: # want to keep, you may remove or edit it.
4166: #
4167: # config.status only pays attention to the cache file if you give it
4168: # the --recheck option to rerun configure.
4169: #
4170: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4171: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4172: # following values.
4173:
4174: _ACEOF
4175:
4176: # The following way of writing the cache mishandles newlines in values,
4177: # but we know of no workaround that is simple, portable, and efficient.
4178: # So, we kill variables containing newlines.
4179: # Ultrix sh set writes to stderr and can't be redirected directly,
4180: # and sets the high bit in the cache file unless we assign to the vars.
4181: (
4182: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4183: eval ac_val=\$$ac_var
4184: case $ac_val in #(
4185: *${as_nl}*)
4186: case $ac_var in #(
4187: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4188: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4189: esac
4190: case $ac_var in #(
4191: _ | IFS | as_nl) ;; #(
4192: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4193: *) { eval $ac_var=; unset $ac_var;} ;;
4194: esac ;;
4195: esac
4196: done
4197:
4198: (set) 2>&1 |
4199: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4200: *${as_nl}ac_space=\ *)
4201: # `set' does not quote correctly, so add quotes: double-quote
4202: # substitution turns \\\\ into \\, and sed turns \\ into \.
4203: sed -n \
4204: "s/'/'\\\\''/g;
4205: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4206: ;; #(
4207: *)
4208: # `set' quotes correctly as required by POSIX, so do not add quotes.
4209: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4210: ;;
4211: esac |
4212: sort
4213: ) |
4214: sed '
4215: /^ac_cv_env_/b end
4216: t clear
4217: :clear
4218: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4219: t end
4220: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4221: :end' >>confcache
4222: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4223: if test -w "$cache_file"; then
1.4.2.1 misho 4224: if test "x$cache_file" != "x/dev/null"; then
1.2 misho 4225: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4226: $as_echo "$as_me: updating cache $cache_file" >&6;}
1.4.2.1 misho 4227: if test ! -f "$cache_file" || test -h "$cache_file"; then
4228: cat confcache >"$cache_file"
4229: else
4230: case $cache_file in #(
4231: */* | ?:*)
4232: mv -f confcache "$cache_file"$$ &&
4233: mv -f "$cache_file"$$ "$cache_file" ;; #(
4234: *)
4235: mv -f confcache "$cache_file" ;;
4236: esac
4237: fi
4238: fi
1.2 misho 4239: else
4240: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4241: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4242: fi
4243: fi
4244: rm -f confcache
4245:
4246: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4247: # Let make expand exec_prefix.
4248: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4249:
4250: DEFS=-DHAVE_CONFIG_H
4251:
4252: ac_libobjs=
4253: ac_ltlibobjs=
1.4.2.1 misho 4254: U=
1.2 misho 4255: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4256: # 1. Remove the extension, and $U if already installed.
4257: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4258: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4259: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4260: # will be set to the directory where LIBOBJS objects are built.
4261: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4262: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4263: done
4264: LIBOBJS=$ac_libobjs
4265:
4266: LTLIBOBJS=$ac_ltlibobjs
4267:
4268:
4269:
1.4.2.1 misho 4270: : "${CONFIG_STATUS=./config.status}"
1.2 misho 4271: ac_write_fail=0
4272: ac_clean_files_save=$ac_clean_files
4273: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4274: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4275: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4276: as_write_fail=0
4277: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4278: #! $SHELL
4279: # Generated by $as_me.
4280: # Run this file to recreate the current configuration.
4281: # Compiler output produced by configure, useful for debugging
4282: # configure, is in config.log if it exists.
4283:
4284: debug=false
4285: ac_cs_recheck=false
4286: ac_cs_silent=false
4287:
4288: SHELL=\${CONFIG_SHELL-$SHELL}
4289: export SHELL
4290: _ASEOF
4291: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4292: ## -------------------- ##
4293: ## M4sh Initialization. ##
4294: ## -------------------- ##
4295:
4296: # Be more Bourne compatible
4297: DUALCASE=1; export DUALCASE # for MKS sh
4298: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4299: emulate sh
4300: NULLCMD=:
4301: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4302: # is contrary to our usage. Disable this feature.
4303: alias -g '${1+"$@"}'='"$@"'
4304: setopt NO_GLOB_SUBST
4305: else
4306: case `(set -o) 2>/dev/null` in #(
4307: *posix*) :
4308: set -o posix ;; #(
4309: *) :
4310: ;;
4311: esac
4312: fi
4313:
4314:
4315: as_nl='
4316: '
4317: export as_nl
4318: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4319: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4320: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4321: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4322: # Prefer a ksh shell builtin over an external printf program on Solaris,
4323: # but without wasting forks for bash or zsh.
4324: if test -z "$BASH_VERSION$ZSH_VERSION" \
4325: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4326: as_echo='print -r --'
4327: as_echo_n='print -rn --'
4328: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4329: as_echo='printf %s\n'
4330: as_echo_n='printf %s'
4331: else
4332: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4333: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4334: as_echo_n='/usr/ucb/echo -n'
4335: else
4336: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4337: as_echo_n_body='eval
4338: arg=$1;
4339: case $arg in #(
4340: *"$as_nl"*)
4341: expr "X$arg" : "X\\(.*\\)$as_nl";
4342: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4343: esac;
4344: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4345: '
4346: export as_echo_n_body
4347: as_echo_n='sh -c $as_echo_n_body as_echo'
4348: fi
4349: export as_echo_body
4350: as_echo='sh -c $as_echo_body as_echo'
4351: fi
4352:
4353: # The user is always right.
4354: if test "${PATH_SEPARATOR+set}" != set; then
4355: PATH_SEPARATOR=:
4356: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4357: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4358: PATH_SEPARATOR=';'
4359: }
4360: fi
4361:
4362:
4363: # IFS
4364: # We need space, tab and new line, in precisely that order. Quoting is
4365: # there to prevent editors from complaining about space-tab.
4366: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4367: # splitting by setting IFS to empty value.)
4368: IFS=" "" $as_nl"
4369:
4370: # Find who we are. Look in the path if we contain no directory separator.
1.4.2.1 misho 4371: as_myself=
1.2 misho 4372: case $0 in #((
4373: *[\\/]* ) as_myself=$0 ;;
4374: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4375: for as_dir in $PATH
4376: do
4377: IFS=$as_save_IFS
4378: test -z "$as_dir" && as_dir=.
4379: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4380: done
4381: IFS=$as_save_IFS
4382:
4383: ;;
4384: esac
4385: # We did not find ourselves, most probably we were run as `sh COMMAND'
4386: # in which case we are not to be found in the path.
4387: if test "x$as_myself" = x; then
4388: as_myself=$0
4389: fi
4390: if test ! -f "$as_myself"; then
4391: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4392: exit 1
4393: fi
4394:
4395: # Unset variables that we do not need and which cause bugs (e.g. in
4396: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4397: # suppresses any "Segmentation fault" message there. '((' could
4398: # trigger a bug in pdksh 5.2.14.
4399: for as_var in BASH_ENV ENV MAIL MAILPATH
4400: do eval test x\${$as_var+set} = xset \
4401: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4402: done
4403: PS1='$ '
4404: PS2='> '
4405: PS4='+ '
4406:
4407: # NLS nuisances.
4408: LC_ALL=C
4409: export LC_ALL
4410: LANGUAGE=C
4411: export LANGUAGE
4412:
4413: # CDPATH.
4414: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4415:
4416:
1.4.2.1 misho 4417: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4418: # ----------------------------------------
1.2 misho 4419: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4420: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
1.4.2.1 misho 4421: # script with STATUS, using 1 if that was 0.
1.2 misho 4422: as_fn_error ()
4423: {
1.4.2.1 misho 4424: as_status=$1; test $as_status -eq 0 && as_status=1
4425: if test "$4"; then
4426: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4427: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
1.2 misho 4428: fi
1.4.2.1 misho 4429: $as_echo "$as_me: error: $2" >&2
1.2 misho 4430: as_fn_exit $as_status
4431: } # as_fn_error
4432:
4433:
4434: # as_fn_set_status STATUS
4435: # -----------------------
4436: # Set $? to STATUS, without forking.
4437: as_fn_set_status ()
4438: {
4439: return $1
4440: } # as_fn_set_status
4441:
4442: # as_fn_exit STATUS
4443: # -----------------
4444: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4445: as_fn_exit ()
4446: {
4447: set +e
4448: as_fn_set_status $1
4449: exit $1
4450: } # as_fn_exit
4451:
4452: # as_fn_unset VAR
4453: # ---------------
4454: # Portably unset VAR.
4455: as_fn_unset ()
4456: {
4457: { eval $1=; unset $1;}
4458: }
4459: as_unset=as_fn_unset
4460: # as_fn_append VAR VALUE
4461: # ----------------------
4462: # Append the text in VALUE to the end of the definition contained in VAR. Take
4463: # advantage of any shell optimizations that allow amortized linear growth over
4464: # repeated appends, instead of the typical quadratic growth present in naive
4465: # implementations.
4466: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4467: eval 'as_fn_append ()
4468: {
4469: eval $1+=\$2
4470: }'
4471: else
4472: as_fn_append ()
4473: {
4474: eval $1=\$$1\$2
4475: }
4476: fi # as_fn_append
4477:
4478: # as_fn_arith ARG...
4479: # ------------------
4480: # Perform arithmetic evaluation on the ARGs, and store the result in the
4481: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4482: # must be portable across $(()) and expr.
4483: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4484: eval 'as_fn_arith ()
4485: {
4486: as_val=$(( $* ))
4487: }'
4488: else
4489: as_fn_arith ()
4490: {
4491: as_val=`expr "$@" || test $? -eq 1`
4492: }
4493: fi # as_fn_arith
4494:
4495:
4496: if expr a : '\(a\)' >/dev/null 2>&1 &&
4497: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4498: as_expr=expr
4499: else
4500: as_expr=false
4501: fi
4502:
4503: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4504: as_basename=basename
4505: else
4506: as_basename=false
4507: fi
4508:
4509: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4510: as_dirname=dirname
4511: else
4512: as_dirname=false
4513: fi
4514:
4515: as_me=`$as_basename -- "$0" ||
4516: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4517: X"$0" : 'X\(//\)$' \| \
4518: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4519: $as_echo X/"$0" |
4520: sed '/^.*\/\([^/][^/]*\)\/*$/{
4521: s//\1/
4522: q
4523: }
4524: /^X\/\(\/\/\)$/{
4525: s//\1/
4526: q
4527: }
4528: /^X\/\(\/\).*/{
4529: s//\1/
4530: q
4531: }
4532: s/.*/./; q'`
4533:
4534: # Avoid depending upon Character Ranges.
4535: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4536: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4537: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4538: as_cr_digits='0123456789'
4539: as_cr_alnum=$as_cr_Letters$as_cr_digits
4540:
4541: ECHO_C= ECHO_N= ECHO_T=
4542: case `echo -n x` in #(((((
4543: -n*)
4544: case `echo 'xy\c'` in
4545: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4546: xy) ECHO_C='\c';;
4547: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4548: ECHO_T=' ';;
4549: esac;;
4550: *)
4551: ECHO_N='-n';;
4552: esac
4553:
4554: rm -f conf$$ conf$$.exe conf$$.file
4555: if test -d conf$$.dir; then
4556: rm -f conf$$.dir/conf$$.file
4557: else
4558: rm -f conf$$.dir
4559: mkdir conf$$.dir 2>/dev/null
4560: fi
4561: if (echo >conf$$.file) 2>/dev/null; then
4562: if ln -s conf$$.file conf$$ 2>/dev/null; then
4563: as_ln_s='ln -s'
4564: # ... but there are two gotchas:
4565: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4566: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4567: # In both cases, we have to default to `cp -p'.
4568: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4569: as_ln_s='cp -p'
4570: elif ln conf$$.file conf$$ 2>/dev/null; then
4571: as_ln_s=ln
4572: else
4573: as_ln_s='cp -p'
4574: fi
4575: else
4576: as_ln_s='cp -p'
4577: fi
4578: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4579: rmdir conf$$.dir 2>/dev/null
4580:
4581:
4582: # as_fn_mkdir_p
4583: # -------------
4584: # Create "$as_dir" as a directory, including parents if necessary.
4585: as_fn_mkdir_p ()
4586: {
4587:
4588: case $as_dir in #(
4589: -*) as_dir=./$as_dir;;
4590: esac
4591: test -d "$as_dir" || eval $as_mkdir_p || {
4592: as_dirs=
4593: while :; do
4594: case $as_dir in #(
4595: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4596: *) as_qdir=$as_dir;;
4597: esac
4598: as_dirs="'$as_qdir' $as_dirs"
4599: as_dir=`$as_dirname -- "$as_dir" ||
4600: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4601: X"$as_dir" : 'X\(//\)[^/]' \| \
4602: X"$as_dir" : 'X\(//\)$' \| \
4603: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4604: $as_echo X"$as_dir" |
4605: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4606: s//\1/
4607: q
4608: }
4609: /^X\(\/\/\)[^/].*/{
4610: s//\1/
4611: q
4612: }
4613: /^X\(\/\/\)$/{
4614: s//\1/
4615: q
4616: }
4617: /^X\(\/\).*/{
4618: s//\1/
4619: q
4620: }
4621: s/.*/./; q'`
4622: test -d "$as_dir" && break
4623: done
4624: test -z "$as_dirs" || eval "mkdir $as_dirs"
1.4.2.1 misho 4625: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
1.2 misho 4626:
4627:
4628: } # as_fn_mkdir_p
4629: if mkdir -p . 2>/dev/null; then
4630: as_mkdir_p='mkdir -p "$as_dir"'
4631: else
4632: test -d ./-p && rmdir ./-p
4633: as_mkdir_p=false
4634: fi
4635:
4636: if test -x / >/dev/null 2>&1; then
4637: as_test_x='test -x'
4638: else
4639: if ls -dL / >/dev/null 2>&1; then
4640: as_ls_L_option=L
4641: else
4642: as_ls_L_option=
4643: fi
4644: as_test_x='
4645: eval sh -c '\''
4646: if test -d "$1"; then
4647: test -d "$1/.";
4648: else
4649: case $1 in #(
4650: -*)set "./$1";;
4651: esac;
4652: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4653: ???[sx]*):;;*)false;;esac;fi
4654: '\'' sh
4655: '
4656: fi
4657: as_executable_p=$as_test_x
4658:
4659: # Sed expression to map a string onto a valid CPP name.
4660: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4661:
4662: # Sed expression to map a string onto a valid variable name.
4663: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4664:
4665:
4666: exec 6>&1
4667: ## ----------------------------------- ##
4668: ## Main body of $CONFIG_STATUS script. ##
4669: ## ----------------------------------- ##
4670: _ASEOF
4671: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4672:
4673: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4674: # Save the log message, to keep $0 and so on meaningful, and to
4675: # report actual input values of CONFIG_FILES etc. instead of their
4676: # values after options handling.
4677: ac_log="
1.4.2.1 misho 4678: This file was extended by libaitsess $as_me 3.1, which was
4679: generated by GNU Autoconf 2.68. Invocation command line was
1.2 misho 4680:
4681: CONFIG_FILES = $CONFIG_FILES
4682: CONFIG_HEADERS = $CONFIG_HEADERS
4683: CONFIG_LINKS = $CONFIG_LINKS
4684: CONFIG_COMMANDS = $CONFIG_COMMANDS
4685: $ $0 $@
4686:
4687: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4688: "
4689:
4690: _ACEOF
4691:
4692: case $ac_config_files in *"
4693: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4694: esac
4695:
4696: case $ac_config_headers in *"
4697: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4698: esac
4699:
4700:
4701: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4702: # Files that config.status was made for.
4703: config_files="$ac_config_files"
4704: config_headers="$ac_config_headers"
4705:
4706: _ACEOF
4707:
4708: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4709: ac_cs_usage="\
4710: \`$as_me' instantiates files and other configuration actions
4711: from templates according to the current configuration. Unless the files
4712: and actions are specified as TAGs, all are instantiated by default.
4713:
4714: Usage: $0 [OPTION]... [TAG]...
4715:
4716: -h, --help print this help, then exit
4717: -V, --version print version number and configuration settings, then exit
1.4.2.1 misho 4718: --config print configuration, then exit
1.2 misho 4719: -q, --quiet, --silent
4720: do not print progress messages
4721: -d, --debug don't remove temporary files
4722: --recheck update $as_me by reconfiguring in the same conditions
4723: --file=FILE[:TEMPLATE]
4724: instantiate the configuration file FILE
4725: --header=FILE[:TEMPLATE]
4726: instantiate the configuration header FILE
4727:
4728: Configuration files:
4729: $config_files
4730:
4731: Configuration headers:
4732: $config_headers
4733:
1.4 misho 4734: Report bugs to <misho@elwix.org>."
1.2 misho 4735:
4736: _ACEOF
4737: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.4.2.1 misho 4738: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
1.2 misho 4739: ac_cs_version="\\
1.4.2.1 misho 4740: libaitsess config.status 3.1
4741: configured by $0, generated by GNU Autoconf 2.68,
4742: with options \\"\$ac_cs_config\\"
1.2 misho 4743:
1.4.2.1 misho 4744: Copyright (C) 2010 Free Software Foundation, Inc.
1.2 misho 4745: This config.status script is free software; the Free Software Foundation
4746: gives unlimited permission to copy, distribute and modify it."
4747:
4748: ac_pwd='$ac_pwd'
4749: srcdir='$srcdir'
4750: INSTALL='$INSTALL'
4751: test -n "\$AWK" || AWK=awk
4752: _ACEOF
4753:
4754: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4755: # The default lists apply if the user does not specify any file.
4756: ac_need_defaults=:
4757: while test $# != 0
4758: do
4759: case $1 in
1.4.2.1 misho 4760: --*=?*)
1.2 misho 4761: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4762: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4763: ac_shift=:
4764: ;;
1.4.2.1 misho 4765: --*=)
4766: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4767: ac_optarg=
4768: ac_shift=:
4769: ;;
1.2 misho 4770: *)
4771: ac_option=$1
4772: ac_optarg=$2
4773: ac_shift=shift
4774: ;;
4775: esac
4776:
4777: case $ac_option in
4778: # Handling of the options.
4779: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4780: ac_cs_recheck=: ;;
4781: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4782: $as_echo "$ac_cs_version"; exit ;;
1.4.2.1 misho 4783: --config | --confi | --conf | --con | --co | --c )
4784: $as_echo "$ac_cs_config"; exit ;;
1.2 misho 4785: --debug | --debu | --deb | --de | --d | -d )
4786: debug=: ;;
4787: --file | --fil | --fi | --f )
4788: $ac_shift
4789: case $ac_optarg in
4790: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
1.4.2.1 misho 4791: '') as_fn_error $? "missing file argument" ;;
1.2 misho 4792: esac
4793: as_fn_append CONFIG_FILES " '$ac_optarg'"
4794: ac_need_defaults=false;;
4795: --header | --heade | --head | --hea )
4796: $ac_shift
4797: case $ac_optarg in
4798: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4799: esac
4800: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4801: ac_need_defaults=false;;
4802: --he | --h)
4803: # Conflict between --help and --header
1.4.2.1 misho 4804: as_fn_error $? "ambiguous option: \`$1'
1.2 misho 4805: Try \`$0 --help' for more information.";;
4806: --help | --hel | -h )
4807: $as_echo "$ac_cs_usage"; exit ;;
4808: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4809: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4810: ac_cs_silent=: ;;
4811:
4812: # This is an error.
1.4.2.1 misho 4813: -*) as_fn_error $? "unrecognized option: \`$1'
1.2 misho 4814: Try \`$0 --help' for more information." ;;
4815:
4816: *) as_fn_append ac_config_targets " $1"
4817: ac_need_defaults=false ;;
4818:
4819: esac
4820: shift
4821: done
4822:
4823: ac_configure_extra_args=
4824:
4825: if $ac_cs_silent; then
4826: exec 6>/dev/null
4827: ac_configure_extra_args="$ac_configure_extra_args --silent"
4828: fi
4829:
4830: _ACEOF
4831: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4832: if \$ac_cs_recheck; then
4833: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4834: shift
4835: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4836: CONFIG_SHELL='$SHELL'
4837: export CONFIG_SHELL
4838: exec "\$@"
4839: fi
4840:
4841: _ACEOF
4842: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4843: exec 5>>config.log
4844: {
4845: echo
4846: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4847: ## Running $as_me. ##
4848: _ASBOX
4849: $as_echo "$ac_log"
4850: } >&5
4851:
4852: _ACEOF
4853: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4854: _ACEOF
4855:
4856: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4857:
4858: # Handling of arguments.
4859: for ac_config_target in $ac_config_targets
4860: do
4861: case $ac_config_target in
4862: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4863: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4864: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4865: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4866: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4867:
1.4.2.1 misho 4868: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
1.2 misho 4869: esac
4870: done
4871:
4872:
4873: # If the user did not use the arguments to specify the items to instantiate,
4874: # then the envvar interface is used. Set only those that are not.
4875: # We use the long form for the default assignment because of an extremely
4876: # bizarre bug on SunOS 4.1.3.
4877: if $ac_need_defaults; then
4878: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4879: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4880: fi
4881:
4882: # Have a temporary directory for convenience. Make it in the build tree
4883: # simply because there is no reason against having it here, and in addition,
4884: # creating and moving files from /tmp can sometimes cause problems.
4885: # Hook for its removal unless debugging.
4886: # Note that there is a small window in which the directory will not be cleaned:
4887: # after its creation but before its name has been assigned to `$tmp'.
4888: $debug ||
4889: {
1.4.2.1 misho 4890: tmp= ac_tmp=
1.2 misho 4891: trap 'exit_status=$?
1.4.2.1 misho 4892: : "${ac_tmp:=$tmp}"
4893: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
1.2 misho 4894: ' 0
4895: trap 'as_fn_exit 1' 1 2 13 15
4896: }
4897: # Create a (secure) tmp directory for tmp files.
4898:
4899: {
4900: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
1.4.2.1 misho 4901: test -d "$tmp"
1.2 misho 4902: } ||
4903: {
4904: tmp=./conf$$-$RANDOM
4905: (umask 077 && mkdir "$tmp")
1.4.2.1 misho 4906: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4907: ac_tmp=$tmp
1.2 misho 4908:
4909: # Set up the scripts for CONFIG_FILES section.
4910: # No need to generate them if there are no CONFIG_FILES.
4911: # This happens for instance with `./config.status config.h'.
4912: if test -n "$CONFIG_FILES"; then
4913:
4914:
4915: ac_cr=`echo X | tr X '\015'`
4916: # On cygwin, bash can eat \r inside `` if the user requested igncr.
4917: # But we know of no other shell where ac_cr would be empty at this
4918: # point, so we can use a bashism as a fallback.
4919: if test "x$ac_cr" = x; then
4920: eval ac_cr=\$\'\\r\'
4921: fi
4922: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4923: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
1.4.2.1 misho 4924: ac_cs_awk_cr='\\r'
1.2 misho 4925: else
4926: ac_cs_awk_cr=$ac_cr
4927: fi
4928:
1.4.2.1 misho 4929: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
1.2 misho 4930: _ACEOF
4931:
4932:
4933: {
4934: echo "cat >conf$$subs.awk <<_ACEOF" &&
4935: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4936: echo "_ACEOF"
4937: } >conf$$subs.sh ||
1.4.2.1 misho 4938: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4939: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
1.2 misho 4940: ac_delim='%!_!# '
4941: for ac_last_try in false false false false false :; do
4942: . ./conf$$subs.sh ||
1.4.2.1 misho 4943: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
1.2 misho 4944:
4945: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4946: if test $ac_delim_n = $ac_delim_num; then
4947: break
4948: elif $ac_last_try; then
1.4.2.1 misho 4949: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
1.2 misho 4950: else
4951: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4952: fi
4953: done
4954: rm -f conf$$subs.sh
4955:
4956: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
1.4.2.1 misho 4957: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
1.2 misho 4958: _ACEOF
4959: sed -n '
4960: h
4961: s/^/S["/; s/!.*/"]=/
4962: p
4963: g
4964: s/^[^!]*!//
4965: :repl
4966: t repl
4967: s/'"$ac_delim"'$//
4968: t delim
4969: :nl
4970: h
1.4.2.1 misho 4971: s/\(.\{148\}\)..*/\1/
1.2 misho 4972: t more1
4973: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4974: p
4975: n
4976: b repl
4977: :more1
4978: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4979: p
4980: g
4981: s/.\{148\}//
4982: t nl
4983: :delim
4984: h
1.4.2.1 misho 4985: s/\(.\{148\}\)..*/\1/
1.2 misho 4986: t more2
4987: s/["\\]/\\&/g; s/^/"/; s/$/"/
4988: p
4989: b
4990: :more2
4991: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4992: p
4993: g
4994: s/.\{148\}//
4995: t delim
4996: ' <conf$$subs.awk | sed '
4997: /^[^""]/{
4998: N
4999: s/\n//
5000: }
5001: ' >>$CONFIG_STATUS || ac_write_fail=1
5002: rm -f conf$$subs.awk
5003: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5004: _ACAWK
1.4.2.1 misho 5005: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
1.2 misho 5006: for (key in S) S_is_set[key] = 1
5007: FS = ""
5008:
5009: }
5010: {
5011: line = $ 0
5012: nfields = split(line, field, "@")
5013: substed = 0
5014: len = length(field[1])
5015: for (i = 2; i < nfields; i++) {
5016: key = field[i]
5017: keylen = length(key)
5018: if (S_is_set[key]) {
5019: value = S[key]
5020: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5021: len += length(value) + length(field[++i])
5022: substed = 1
5023: } else
5024: len += 1 + keylen
5025: }
5026:
5027: print line
5028: }
5029:
5030: _ACAWK
5031: _ACEOF
5032: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5033: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5034: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5035: else
5036: cat
1.4.2.1 misho 5037: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5038: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
1.2 misho 5039: _ACEOF
5040:
1.4.2.1 misho 5041: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5042: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
1.2 misho 5043: # trailing colons and then remove the whole line if VPATH becomes empty
5044: # (actually we leave an empty line to preserve line numbers).
5045: if test "x$srcdir" = x.; then
1.4.2.1 misho 5046: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5047: h
5048: s///
5049: s/^/:/
5050: s/[ ]*$/:/
5051: s/:\$(srcdir):/:/g
5052: s/:\${srcdir}:/:/g
5053: s/:@srcdir@:/:/g
5054: s/^:*//
1.2 misho 5055: s/:*$//
1.4.2.1 misho 5056: x
5057: s/\(=[ ]*\).*/\1/
5058: G
5059: s/\n//
1.2 misho 5060: s/^[^=]*=[ ]*$//
5061: }'
5062: fi
5063:
5064: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5065: fi # test -n "$CONFIG_FILES"
5066:
5067: # Set up the scripts for CONFIG_HEADERS section.
5068: # No need to generate them if there are no CONFIG_HEADERS.
5069: # This happens for instance with `./config.status Makefile'.
5070: if test -n "$CONFIG_HEADERS"; then
1.4.2.1 misho 5071: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
1.2 misho 5072: BEGIN {
5073: _ACEOF
5074:
5075: # Transform confdefs.h into an awk script `defines.awk', embedded as
5076: # here-document in config.status, that substitutes the proper values into
5077: # config.h.in to produce config.h.
5078:
5079: # Create a delimiter string that does not exist in confdefs.h, to ease
5080: # handling of long lines.
5081: ac_delim='%!_!# '
5082: for ac_last_try in false false :; do
1.4.2.1 misho 5083: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5084: if test -z "$ac_tt"; then
1.2 misho 5085: break
5086: elif $ac_last_try; then
1.4.2.1 misho 5087: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
1.2 misho 5088: else
5089: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5090: fi
5091: done
5092:
5093: # For the awk script, D is an array of macro values keyed by name,
5094: # likewise P contains macro parameters if any. Preserve backslash
5095: # newline sequences.
5096:
5097: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5098: sed -n '
5099: s/.\{148\}/&'"$ac_delim"'/g
5100: t rset
5101: :rset
5102: s/^[ ]*#[ ]*define[ ][ ]*/ /
5103: t def
5104: d
5105: :def
5106: s/\\$//
5107: t bsnl
5108: s/["\\]/\\&/g
5109: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5110: D["\1"]=" \3"/p
5111: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5112: d
5113: :bsnl
5114: s/["\\]/\\&/g
5115: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5116: D["\1"]=" \3\\\\\\n"\\/p
5117: t cont
5118: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5119: t cont
5120: d
5121: :cont
5122: n
5123: s/.\{148\}/&'"$ac_delim"'/g
5124: t clear
5125: :clear
5126: s/\\$//
5127: t bsnlc
5128: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5129: d
5130: :bsnlc
5131: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5132: b cont
5133: ' <confdefs.h | sed '
5134: s/'"$ac_delim"'/"\\\
5135: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5136:
5137: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5138: for (key in D) D_is_set[key] = 1
5139: FS = ""
5140: }
5141: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5142: line = \$ 0
5143: split(line, arg, " ")
5144: if (arg[1] == "#") {
5145: defundef = arg[2]
5146: mac1 = arg[3]
5147: } else {
5148: defundef = substr(arg[1], 2)
5149: mac1 = arg[2]
5150: }
5151: split(mac1, mac2, "(") #)
5152: macro = mac2[1]
5153: prefix = substr(line, 1, index(line, defundef) - 1)
5154: if (D_is_set[macro]) {
5155: # Preserve the white space surrounding the "#".
5156: print prefix "define", macro P[macro] D[macro]
5157: next
5158: } else {
5159: # Replace #undef with comments. This is necessary, for example,
5160: # in the case of _POSIX_SOURCE, which is predefined and required
5161: # on some systems where configure will not decide to define it.
5162: if (defundef == "undef") {
5163: print "/*", prefix defundef, macro, "*/"
5164: next
5165: }
5166: }
5167: }
5168: { print }
5169: _ACAWK
5170: _ACEOF
5171: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
1.4.2.1 misho 5172: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
1.2 misho 5173: fi # test -n "$CONFIG_HEADERS"
5174:
5175:
5176: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5177: shift
5178: for ac_tag
5179: do
5180: case $ac_tag in
5181: :[FHLC]) ac_mode=$ac_tag; continue;;
5182: esac
5183: case $ac_mode$ac_tag in
5184: :[FHL]*:*);;
1.4.2.1 misho 5185: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
1.2 misho 5186: :[FH]-) ac_tag=-:-;;
5187: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5188: esac
5189: ac_save_IFS=$IFS
5190: IFS=:
5191: set x $ac_tag
5192: IFS=$ac_save_IFS
5193: shift
5194: ac_file=$1
5195: shift
5196:
5197: case $ac_mode in
5198: :L) ac_source=$1;;
5199: :[FH])
5200: ac_file_inputs=
5201: for ac_f
5202: do
5203: case $ac_f in
1.4.2.1 misho 5204: -) ac_f="$ac_tmp/stdin";;
1.2 misho 5205: *) # Look for the file first in the build tree, then in the source tree
5206: # (if the path is not absolute). The absolute path cannot be DOS-style,
5207: # because $ac_f cannot contain `:'.
5208: test -f "$ac_f" ||
5209: case $ac_f in
5210: [\\/$]*) false;;
5211: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5212: esac ||
1.4.2.1 misho 5213: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
1.2 misho 5214: esac
5215: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5216: as_fn_append ac_file_inputs " '$ac_f'"
5217: done
5218:
5219: # Let's still pretend it is `configure' which instantiates (i.e., don't
5220: # use $as_me), people would be surprised to read:
5221: # /* config.h. Generated by config.status. */
5222: configure_input='Generated from '`
5223: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5224: `' by configure.'
5225: if test x"$ac_file" != x-; then
5226: configure_input="$ac_file. $configure_input"
5227: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5228: $as_echo "$as_me: creating $ac_file" >&6;}
5229: fi
5230: # Neutralize special characters interpreted by sed in replacement strings.
5231: case $configure_input in #(
5232: *\&* | *\|* | *\\* )
5233: ac_sed_conf_input=`$as_echo "$configure_input" |
5234: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5235: *) ac_sed_conf_input=$configure_input;;
5236: esac
5237:
5238: case $ac_tag in
1.4.2.1 misho 5239: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5240: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
1.2 misho 5241: esac
5242: ;;
5243: esac
5244:
5245: ac_dir=`$as_dirname -- "$ac_file" ||
5246: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5247: X"$ac_file" : 'X\(//\)[^/]' \| \
5248: X"$ac_file" : 'X\(//\)$' \| \
5249: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5250: $as_echo X"$ac_file" |
5251: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5252: s//\1/
5253: q
5254: }
5255: /^X\(\/\/\)[^/].*/{
5256: s//\1/
5257: q
5258: }
5259: /^X\(\/\/\)$/{
5260: s//\1/
5261: q
5262: }
5263: /^X\(\/\).*/{
5264: s//\1/
5265: q
5266: }
5267: s/.*/./; q'`
5268: as_dir="$ac_dir"; as_fn_mkdir_p
5269: ac_builddir=.
5270:
5271: case "$ac_dir" in
5272: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5273: *)
5274: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5275: # A ".." for each directory in $ac_dir_suffix.
5276: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5277: case $ac_top_builddir_sub in
5278: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5279: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5280: esac ;;
5281: esac
5282: ac_abs_top_builddir=$ac_pwd
5283: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5284: # for backward compatibility:
5285: ac_top_builddir=$ac_top_build_prefix
5286:
5287: case $srcdir in
5288: .) # We are building in place.
5289: ac_srcdir=.
5290: ac_top_srcdir=$ac_top_builddir_sub
5291: ac_abs_top_srcdir=$ac_pwd ;;
5292: [\\/]* | ?:[\\/]* ) # Absolute name.
5293: ac_srcdir=$srcdir$ac_dir_suffix;
5294: ac_top_srcdir=$srcdir
5295: ac_abs_top_srcdir=$srcdir ;;
5296: *) # Relative name.
5297: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5298: ac_top_srcdir=$ac_top_build_prefix$srcdir
5299: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5300: esac
5301: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5302:
5303:
5304: case $ac_mode in
5305: :F)
5306: #
5307: # CONFIG_FILE
5308: #
5309:
5310: case $INSTALL in
5311: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5312: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5313: esac
5314: _ACEOF
5315:
5316: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5317: # If the template does not know about datarootdir, expand it.
5318: # FIXME: This hack should be removed a few years after 2.60.
5319: ac_datarootdir_hack=; ac_datarootdir_seen=
5320: ac_sed_dataroot='
5321: /datarootdir/ {
5322: p
5323: q
5324: }
5325: /@datadir@/p
5326: /@docdir@/p
5327: /@infodir@/p
5328: /@localedir@/p
5329: /@mandir@/p'
5330: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5331: *datarootdir*) ac_datarootdir_seen=yes;;
5332: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5333: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5334: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5335: _ACEOF
5336: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5337: ac_datarootdir_hack='
5338: s&@datadir@&$datadir&g
5339: s&@docdir@&$docdir&g
5340: s&@infodir@&$infodir&g
5341: s&@localedir@&$localedir&g
5342: s&@mandir@&$mandir&g
5343: s&\\\${datarootdir}&$datarootdir&g' ;;
5344: esac
5345: _ACEOF
5346:
5347: # Neutralize VPATH when `$srcdir' = `.'.
5348: # Shell code in configure.ac might set extrasub.
5349: # FIXME: do we really want to maintain this feature?
5350: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5351: ac_sed_extra="$ac_vpsub
5352: $extrasub
5353: _ACEOF
5354: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5355: :t
5356: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5357: s|@configure_input@|$ac_sed_conf_input|;t t
5358: s&@top_builddir@&$ac_top_builddir_sub&;t t
5359: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5360: s&@srcdir@&$ac_srcdir&;t t
5361: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5362: s&@top_srcdir@&$ac_top_srcdir&;t t
5363: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5364: s&@builddir@&$ac_builddir&;t t
5365: s&@abs_builddir@&$ac_abs_builddir&;t t
5366: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5367: s&@INSTALL@&$ac_INSTALL&;t t
5368: $ac_datarootdir_hack
5369: "
1.4.2.1 misho 5370: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5371: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
1.2 misho 5372:
5373: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
1.4.2.1 misho 5374: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5375: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5376: "$ac_tmp/out"`; test -z "$ac_out"; } &&
1.2 misho 5377: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.4.2.1 misho 5378: which seems to be undefined. Please make sure it is defined" >&5
1.2 misho 5379: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
1.4.2.1 misho 5380: which seems to be undefined. Please make sure it is defined" >&2;}
1.2 misho 5381:
1.4.2.1 misho 5382: rm -f "$ac_tmp/stdin"
1.2 misho 5383: case $ac_file in
1.4.2.1 misho 5384: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5385: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
1.2 misho 5386: esac \
1.4.2.1 misho 5387: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
1.2 misho 5388: ;;
5389: :H)
5390: #
5391: # CONFIG_HEADER
5392: #
5393: if test x"$ac_file" != x-; then
5394: {
5395: $as_echo "/* $configure_input */" \
1.4.2.1 misho 5396: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5397: } >"$ac_tmp/config.h" \
5398: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5399: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
1.2 misho 5400: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5401: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5402: else
5403: rm -f "$ac_file"
1.4.2.1 misho 5404: mv "$ac_tmp/config.h" "$ac_file" \
5405: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
1.2 misho 5406: fi
5407: else
5408: $as_echo "/* $configure_input */" \
1.4.2.1 misho 5409: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5410: || as_fn_error $? "could not create -" "$LINENO" 5
1.2 misho 5411: fi
5412: ;;
5413:
5414:
5415: esac
5416:
5417: done # for ac_tag
5418:
5419:
5420: as_fn_exit 0
5421: _ACEOF
5422: ac_clean_files=$ac_clean_files_save
5423:
5424: test $ac_write_fail = 0 ||
1.4.2.1 misho 5425: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
1.2 misho 5426:
5427:
5428: # configure is writing to config.log, and then calls config.status.
5429: # config.status does its own redirection, appending to config.log.
5430: # Unfortunately, on DOS this fails, as config.log is still kept open
5431: # by configure, so config.status won't be able to write to it; its
5432: # output is simply discarded. So we exec the FD to /dev/null,
5433: # effectively closing config.log, so it can be properly (re)opened and
5434: # appended to by config.status. When coming back to configure, we
5435: # need to make the FD available again.
5436: if test "$no_create" != yes; then
5437: ac_cs_success=:
5438: ac_config_status_args=
5439: test "$silent" = yes &&
5440: ac_config_status_args="$ac_config_status_args --quiet"
5441: exec 5>/dev/null
5442: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5443: exec 5>>config.log
5444: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5445: # would make configure fail if this is the last instruction.
1.4.2.1 misho 5446: $ac_cs_success || as_fn_exit 1
1.2 misho 5447: fi
5448: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5449: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5450: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5451: fi
5452:
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