Annotation of embedaddon/spawn-fcgi/configure, revision 1.1.1.1
1.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.64 for spawn-fcgi 1.6.3.
4: #
5: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7: # Foundation, Inc.
8: #
9: # This configure script is free software; the Free Software Foundation
10: # gives unlimited permission to copy, distribute and modify it.
11: ## -------------------- ##
12: ## M4sh Initialization. ##
13: ## -------------------- ##
14:
15: # Be more Bourne compatible
16: DUALCASE=1; export DUALCASE # for MKS sh
17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18: emulate sh
19: NULLCMD=:
20: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21: # is contrary to our usage. Disable this feature.
22: alias -g '${1+"$@"}'='"$@"'
23: setopt NO_GLOB_SUBST
24: else
25: case `(set -o) 2>/dev/null` in #(
26: *posix*) :
27: set -o posix ;; #(
28: *) :
29: ;;
30: esac
31: fi
32:
33:
34: as_nl='
35: '
36: export as_nl
37: # Printing a long string crashes Solaris 7 /usr/bin/printf.
38: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41: # Prefer a ksh shell builtin over an external printf program on Solaris,
42: # but without wasting forks for bash or zsh.
43: if test -z "$BASH_VERSION$ZSH_VERSION" \
44: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45: as_echo='print -r --'
46: as_echo_n='print -rn --'
47: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48: as_echo='printf %s\n'
49: as_echo_n='printf %s'
50: else
51: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53: as_echo_n='/usr/ucb/echo -n'
54: else
55: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56: as_echo_n_body='eval
57: arg=$1;
58: case $arg in #(
59: *"$as_nl"*)
60: expr "X$arg" : "X\\(.*\\)$as_nl";
61: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62: esac;
63: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64: '
65: export as_echo_n_body
66: as_echo_n='sh -c $as_echo_n_body as_echo'
67: fi
68: export as_echo_body
69: as_echo='sh -c $as_echo_body as_echo'
70: fi
71:
72: # The user is always right.
73: if test "${PATH_SEPARATOR+set}" != set; then
74: PATH_SEPARATOR=:
75: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77: PATH_SEPARATOR=';'
78: }
79: fi
80:
81:
82: # IFS
83: # We need space, tab and new line, in precisely that order. Quoting is
84: # there to prevent editors from complaining about space-tab.
85: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86: # splitting by setting IFS to empty value.)
87: IFS=" "" $as_nl"
88:
89: # Find who we are. Look in the path if we contain no directory separator.
90: case $0 in #((
91: *[\\/]* ) as_myself=$0 ;;
92: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93: for as_dir in $PATH
94: do
95: IFS=$as_save_IFS
96: test -z "$as_dir" && as_dir=.
97: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98: done
99: IFS=$as_save_IFS
100:
101: ;;
102: esac
103: # We did not find ourselves, most probably we were run as `sh COMMAND'
104: # in which case we are not to be found in the path.
105: if test "x$as_myself" = x; then
106: as_myself=$0
107: fi
108: if test ! -f "$as_myself"; then
109: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110: exit 1
111: fi
112:
113: # Unset variables that we do not need and which cause bugs (e.g. in
114: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115: # suppresses any "Segmentation fault" message there. '((' could
116: # trigger a bug in pdksh 5.2.14.
117: for as_var in BASH_ENV ENV MAIL MAILPATH
118: do eval test x\${$as_var+set} = xset \
119: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120: done
121: PS1='$ '
122: PS2='> '
123: PS4='+ '
124:
125: # NLS nuisances.
126: LC_ALL=C
127: export LC_ALL
128: LANGUAGE=C
129: export LANGUAGE
130:
131: # CDPATH.
132: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133:
134: if test "x$CONFIG_SHELL" = x; then
135: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136: emulate sh
137: NULLCMD=:
138: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139: # is contrary to our usage. Disable this feature.
140: alias -g '\${1+\"\$@\"}'='\"\$@\"'
141: setopt NO_GLOB_SUBST
142: else
143: case \`(set -o) 2>/dev/null\` in #(
144: *posix*) :
145: set -o posix ;; #(
146: *) :
147: ;;
148: esac
149: fi
150: "
151: as_required="as_fn_return () { (exit \$1); }
152: as_fn_success () { as_fn_return 0; }
153: as_fn_failure () { as_fn_return 1; }
154: as_fn_ret_success () { return 0; }
155: as_fn_ret_failure () { return 1; }
156:
157: exitcode=0
158: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163:
164: else
165: exitcode=1; echo positional parameters were not saved.
166: fi
167: test x\$exitcode = x0 || exit 1"
168: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172: test \$(( 1 + 1 )) = 2 || exit 1"
173: if (eval "$as_required") 2>/dev/null; then :
174: as_have_required=yes
175: else
176: as_have_required=no
177: fi
178: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179:
180: else
181: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182: as_found=false
183: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184: do
185: IFS=$as_save_IFS
186: test -z "$as_dir" && as_dir=.
187: as_found=:
188: case $as_dir in #(
189: /*)
190: for as_base in sh bash ksh sh5; do
191: # Try only shells that exist, to save several forks.
192: as_shell=$as_dir/$as_base
193: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195: CONFIG_SHELL=$as_shell as_have_required=yes
196: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197: break 2
198: fi
199: fi
200: done;;
201: esac
202: as_found=false
203: done
204: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206: CONFIG_SHELL=$SHELL as_have_required=yes
207: fi; }
208: IFS=$as_save_IFS
209:
210:
211: if test "x$CONFIG_SHELL" != x; then :
212: # We cannot yet assume a decent shell, so we have to provide a
213: # neutralization value for shells without unset; and this also
214: # works around shells that cannot unset nonexistent variables.
215: BASH_ENV=/dev/null
216: ENV=/dev/null
217: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218: export CONFIG_SHELL
219: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220: fi
221:
222: if test x$as_have_required = xno; then :
223: $as_echo "$0: This script requires a shell more modern than all"
224: $as_echo "$0: the shells that I found on your system."
225: if test x${ZSH_VERSION+set} = xset ; then
226: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228: else
229: $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230: $0: including any error possibly output before this
231: $0: message. Then install a modern shell, or manually run
232: $0: the script under such a shell if you do have one."
233: fi
234: exit 1
235: fi
236: fi
237: fi
238: SHELL=${CONFIG_SHELL-/bin/sh}
239: export SHELL
240: # Unset more variables known to interfere with behavior of common tools.
241: CLICOLOR_FORCE= GREP_OPTIONS=
242: unset CLICOLOR_FORCE GREP_OPTIONS
243:
244: ## --------------------- ##
245: ## M4sh Shell Functions. ##
246: ## --------------------- ##
247: # as_fn_unset VAR
248: # ---------------
249: # Portably unset VAR.
250: as_fn_unset ()
251: {
252: { eval $1=; unset $1;}
253: }
254: as_unset=as_fn_unset
255:
256: # as_fn_set_status STATUS
257: # -----------------------
258: # Set $? to STATUS, without forking.
259: as_fn_set_status ()
260: {
261: return $1
262: } # as_fn_set_status
263:
264: # as_fn_exit STATUS
265: # -----------------
266: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267: as_fn_exit ()
268: {
269: set +e
270: as_fn_set_status $1
271: exit $1
272: } # as_fn_exit
273:
274: # as_fn_mkdir_p
275: # -------------
276: # Create "$as_dir" as a directory, including parents if necessary.
277: as_fn_mkdir_p ()
278: {
279:
280: case $as_dir in #(
281: -*) as_dir=./$as_dir;;
282: esac
283: test -d "$as_dir" || eval $as_mkdir_p || {
284: as_dirs=
285: while :; do
286: case $as_dir in #(
287: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288: *) as_qdir=$as_dir;;
289: esac
290: as_dirs="'$as_qdir' $as_dirs"
291: as_dir=`$as_dirname -- "$as_dir" ||
292: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293: X"$as_dir" : 'X\(//\)[^/]' \| \
294: X"$as_dir" : 'X\(//\)$' \| \
295: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296: $as_echo X"$as_dir" |
297: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298: s//\1/
299: q
300: }
301: /^X\(\/\/\)[^/].*/{
302: s//\1/
303: q
304: }
305: /^X\(\/\/\)$/{
306: s//\1/
307: q
308: }
309: /^X\(\/\).*/{
310: s//\1/
311: q
312: }
313: s/.*/./; q'`
314: test -d "$as_dir" && break
315: done
316: test -z "$as_dirs" || eval "mkdir $as_dirs"
317: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318:
319:
320: } # as_fn_mkdir_p
321: # as_fn_append VAR VALUE
322: # ----------------------
323: # Append the text in VALUE to the end of the definition contained in VAR. Take
324: # advantage of any shell optimizations that allow amortized linear growth over
325: # repeated appends, instead of the typical quadratic growth present in naive
326: # implementations.
327: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328: eval 'as_fn_append ()
329: {
330: eval $1+=\$2
331: }'
332: else
333: as_fn_append ()
334: {
335: eval $1=\$$1\$2
336: }
337: fi # as_fn_append
338:
339: # as_fn_arith ARG...
340: # ------------------
341: # Perform arithmetic evaluation on the ARGs, and store the result in the
342: # global $as_val. Take advantage of shells that can avoid forks. The arguments
343: # must be portable across $(()) and expr.
344: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345: eval 'as_fn_arith ()
346: {
347: as_val=$(( $* ))
348: }'
349: else
350: as_fn_arith ()
351: {
352: as_val=`expr "$@" || test $? -eq 1`
353: }
354: fi # as_fn_arith
355:
356:
357: # as_fn_error ERROR [LINENO LOG_FD]
358: # ---------------------------------
359: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361: # script with status $?, using 1 if that was 0.
362: as_fn_error ()
363: {
364: as_status=$?; test $as_status -eq 0 && as_status=1
365: if test "$3"; then
366: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368: fi
369: $as_echo "$as_me: error: $1" >&2
370: as_fn_exit $as_status
371: } # as_fn_error
372:
373: if expr a : '\(a\)' >/dev/null 2>&1 &&
374: test "X`expr 00001 : '.*\(...\)'`" = X001; then
375: as_expr=expr
376: else
377: as_expr=false
378: fi
379:
380: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381: as_basename=basename
382: else
383: as_basename=false
384: fi
385:
386: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387: as_dirname=dirname
388: else
389: as_dirname=false
390: fi
391:
392: as_me=`$as_basename -- "$0" ||
393: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394: X"$0" : 'X\(//\)$' \| \
395: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396: $as_echo X/"$0" |
397: sed '/^.*\/\([^/][^/]*\)\/*$/{
398: s//\1/
399: q
400: }
401: /^X\/\(\/\/\)$/{
402: s//\1/
403: q
404: }
405: /^X\/\(\/\).*/{
406: s//\1/
407: q
408: }
409: s/.*/./; q'`
410:
411: # Avoid depending upon Character Ranges.
412: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415: as_cr_digits='0123456789'
416: as_cr_alnum=$as_cr_Letters$as_cr_digits
417:
418:
419: as_lineno_1=$LINENO as_lineno_1a=$LINENO
420: as_lineno_2=$LINENO as_lineno_2a=$LINENO
421: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424: sed -n '
425: p
426: /[$]LINENO/=
427: ' <$as_myself |
428: sed '
429: s/[$]LINENO.*/&-/
430: t lineno
431: b
432: :lineno
433: N
434: :loop
435: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436: t loop
437: s/-\n.*//
438: ' >$as_me.lineno &&
439: chmod +x "$as_me.lineno" ||
440: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441:
442: # Don't try to exec as it changes $[0], causing all sort of problems
443: # (the dirname of $[0] is not the place where we might find the
444: # original and so on. Autoconf is especially sensitive to this).
445: . "./$as_me.lineno"
446: # Exit status is that of the last command.
447: exit
448: }
449:
450: ECHO_C= ECHO_N= ECHO_T=
451: case `echo -n x` in #(((((
452: -n*)
453: case `echo 'xy\c'` in
454: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455: xy) ECHO_C='\c';;
456: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457: ECHO_T=' ';;
458: esac;;
459: *)
460: ECHO_N='-n';;
461: esac
462:
463: rm -f conf$$ conf$$.exe conf$$.file
464: if test -d conf$$.dir; then
465: rm -f conf$$.dir/conf$$.file
466: else
467: rm -f conf$$.dir
468: mkdir conf$$.dir 2>/dev/null
469: fi
470: if (echo >conf$$.file) 2>/dev/null; then
471: if ln -s conf$$.file conf$$ 2>/dev/null; then
472: as_ln_s='ln -s'
473: # ... but there are two gotchas:
474: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476: # In both cases, we have to default to `cp -p'.
477: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478: as_ln_s='cp -p'
479: elif ln conf$$.file conf$$ 2>/dev/null; then
480: as_ln_s=ln
481: else
482: as_ln_s='cp -p'
483: fi
484: else
485: as_ln_s='cp -p'
486: fi
487: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488: rmdir conf$$.dir 2>/dev/null
489:
490: if mkdir -p . 2>/dev/null; then
491: as_mkdir_p='mkdir -p "$as_dir"'
492: else
493: test -d ./-p && rmdir ./-p
494: as_mkdir_p=false
495: fi
496:
497: if test -x / >/dev/null 2>&1; then
498: as_test_x='test -x'
499: else
500: if ls -dL / >/dev/null 2>&1; then
501: as_ls_L_option=L
502: else
503: as_ls_L_option=
504: fi
505: as_test_x='
506: eval sh -c '\''
507: if test -d "$1"; then
508: test -d "$1/.";
509: else
510: case $1 in #(
511: -*)set "./$1";;
512: esac;
513: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514: ???[sx]*):;;*)false;;esac;fi
515: '\'' sh
516: '
517: fi
518: as_executable_p=$as_test_x
519:
520: # Sed expression to map a string onto a valid CPP name.
521: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522:
523: # Sed expression to map a string onto a valid variable name.
524: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525:
526:
527: exec 7<&0 </dev/null 6>&1
528:
529: # Name of the host.
530: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531: # so uname gets run too.
532: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533:
534: #
535: # Initializations.
536: #
537: ac_default_prefix=/usr/local
538: ac_clean_files=
539: ac_config_libobj_dir=.
540: LIBOBJS=
541: cross_compiling=no
542: subdirs=
543: MFLAGS=
544: MAKEFLAGS=
545:
546: # Identity of this package.
547: PACKAGE_NAME='spawn-fcgi'
548: PACKAGE_TARNAME='spawn-fcgi'
549: PACKAGE_VERSION='1.6.3'
550: PACKAGE_STRING='spawn-fcgi 1.6.3'
551: PACKAGE_BUGREPORT=''
552: PACKAGE_URL=''
553:
554: ac_unique_file="src/spawn-fcgi.c"
555: # Factoring default headers for most tests.
556: ac_includes_default="\
557: #include <stdio.h>
558: #ifdef HAVE_SYS_TYPES_H
559: # include <sys/types.h>
560: #endif
561: #ifdef HAVE_SYS_STAT_H
562: # include <sys/stat.h>
563: #endif
564: #ifdef STDC_HEADERS
565: # include <stdlib.h>
566: # include <stddef.h>
567: #else
568: # ifdef HAVE_STDLIB_H
569: # include <stdlib.h>
570: # endif
571: #endif
572: #ifdef HAVE_STRING_H
573: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574: # include <memory.h>
575: # endif
576: # include <string.h>
577: #endif
578: #ifdef HAVE_STRINGS_H
579: # include <strings.h>
580: #endif
581: #ifdef HAVE_INTTYPES_H
582: # include <inttypes.h>
583: #endif
584: #ifdef HAVE_STDINT_H
585: # include <stdint.h>
586: #endif
587: #ifdef HAVE_UNISTD_H
588: # include <unistd.h>
589: #endif"
590:
591: ac_subst_vars='am__EXEEXT_FALSE
592: am__EXEEXT_TRUE
593: LTLIBOBJS
594: LIBOBJS
595: EGREP
596: GREP
597: CPP
598: am__fastdepCC_FALSE
599: am__fastdepCC_TRUE
600: CCDEPMODE
601: AMDEPBACKSLASH
602: AMDEP_FALSE
603: AMDEP_TRUE
604: am__quote
605: am__include
606: DEPDIR
607: OBJEXT
608: EXEEXT
609: ac_ct_CC
610: CPPFLAGS
611: LDFLAGS
612: CFLAGS
613: CC
614: am__untar
615: am__tar
616: AMTAR
617: am__leading_dot
618: SET_MAKE
619: AWK
620: mkdir_p
621: MKDIR_P
622: INSTALL_STRIP_PROGRAM
623: STRIP
624: install_sh
625: MAKEINFO
626: AUTOHEADER
627: AUTOMAKE
628: AUTOCONF
629: ACLOCAL
630: VERSION
631: PACKAGE
632: CYGPATH_W
633: am__isrc
634: INSTALL_DATA
635: INSTALL_SCRIPT
636: INSTALL_PROGRAM
637: target_alias
638: host_alias
639: build_alias
640: LIBS
641: ECHO_T
642: ECHO_N
643: ECHO_C
644: DEFS
645: mandir
646: localedir
647: libdir
648: psdir
649: pdfdir
650: dvidir
651: htmldir
652: infodir
653: docdir
654: oldincludedir
655: includedir
656: localstatedir
657: sharedstatedir
658: sysconfdir
659: datadir
660: datarootdir
661: libexecdir
662: sbindir
663: bindir
664: program_transform_name
665: prefix
666: exec_prefix
667: PACKAGE_URL
668: PACKAGE_BUGREPORT
669: PACKAGE_STRING
670: PACKAGE_VERSION
671: PACKAGE_TARNAME
672: PACKAGE_NAME
673: PATH_SEPARATOR
674: SHELL'
675: ac_subst_files=''
676: ac_user_opts='
677: enable_option_checking
678: enable_dependency_tracking
679: enable_ipv6
680: enable_extra_warnings
681: '
682: ac_precious_vars='build_alias
683: host_alias
684: target_alias
685: CC
686: CFLAGS
687: LDFLAGS
688: LIBS
689: CPPFLAGS
690: CPP'
691:
692:
693: # Initialize some variables set by options.
694: ac_init_help=
695: ac_init_version=false
696: ac_unrecognized_opts=
697: ac_unrecognized_sep=
698: # The variables have the same names as the options, with
699: # dashes changed to underlines.
700: cache_file=/dev/null
701: exec_prefix=NONE
702: no_create=
703: no_recursion=
704: prefix=NONE
705: program_prefix=NONE
706: program_suffix=NONE
707: program_transform_name=s,x,x,
708: silent=
709: site=
710: srcdir=
711: verbose=
712: x_includes=NONE
713: x_libraries=NONE
714:
715: # Installation directory options.
716: # These are left unexpanded so users can "make install exec_prefix=/foo"
717: # and all the variables that are supposed to be based on exec_prefix
718: # by default will actually change.
719: # Use braces instead of parens because sh, perl, etc. also accept them.
720: # (The list follows the same order as the GNU Coding Standards.)
721: bindir='${exec_prefix}/bin'
722: sbindir='${exec_prefix}/sbin'
723: libexecdir='${exec_prefix}/libexec'
724: datarootdir='${prefix}/share'
725: datadir='${datarootdir}'
726: sysconfdir='${prefix}/etc'
727: sharedstatedir='${prefix}/com'
728: localstatedir='${prefix}/var'
729: includedir='${prefix}/include'
730: oldincludedir='/usr/include'
731: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
732: infodir='${datarootdir}/info'
733: htmldir='${docdir}'
734: dvidir='${docdir}'
735: pdfdir='${docdir}'
736: psdir='${docdir}'
737: libdir='${exec_prefix}/lib'
738: localedir='${datarootdir}/locale'
739: mandir='${datarootdir}/man'
740:
741: ac_prev=
742: ac_dashdash=
743: for ac_option
744: do
745: # If the previous option needs an argument, assign it.
746: if test -n "$ac_prev"; then
747: eval $ac_prev=\$ac_option
748: ac_prev=
749: continue
750: fi
751:
752: case $ac_option in
753: *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
754: *) ac_optarg=yes ;;
755: esac
756:
757: # Accept the important Cygnus configure options, so we can diagnose typos.
758:
759: case $ac_dashdash$ac_option in
760: --)
761: ac_dashdash=yes ;;
762:
763: -bindir | --bindir | --bindi | --bind | --bin | --bi)
764: ac_prev=bindir ;;
765: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
766: bindir=$ac_optarg ;;
767:
768: -build | --build | --buil | --bui | --bu)
769: ac_prev=build_alias ;;
770: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
771: build_alias=$ac_optarg ;;
772:
773: -cache-file | --cache-file | --cache-fil | --cache-fi \
774: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
775: ac_prev=cache_file ;;
776: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
777: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
778: cache_file=$ac_optarg ;;
779:
780: --config-cache | -C)
781: cache_file=config.cache ;;
782:
783: -datadir | --datadir | --datadi | --datad)
784: ac_prev=datadir ;;
785: -datadir=* | --datadir=* | --datadi=* | --datad=*)
786: datadir=$ac_optarg ;;
787:
788: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
789: | --dataroo | --dataro | --datar)
790: ac_prev=datarootdir ;;
791: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
792: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
793: datarootdir=$ac_optarg ;;
794:
795: -disable-* | --disable-*)
796: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
797: # Reject names that are not valid shell variable names.
798: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
799: as_fn_error "invalid feature name: $ac_useropt"
800: ac_useropt_orig=$ac_useropt
801: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
802: case $ac_user_opts in
803: *"
804: "enable_$ac_useropt"
805: "*) ;;
806: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
807: ac_unrecognized_sep=', ';;
808: esac
809: eval enable_$ac_useropt=no ;;
810:
811: -docdir | --docdir | --docdi | --doc | --do)
812: ac_prev=docdir ;;
813: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
814: docdir=$ac_optarg ;;
815:
816: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
817: ac_prev=dvidir ;;
818: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
819: dvidir=$ac_optarg ;;
820:
821: -enable-* | --enable-*)
822: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
823: # Reject names that are not valid shell variable names.
824: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
825: as_fn_error "invalid feature name: $ac_useropt"
826: ac_useropt_orig=$ac_useropt
827: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
828: case $ac_user_opts in
829: *"
830: "enable_$ac_useropt"
831: "*) ;;
832: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
833: ac_unrecognized_sep=', ';;
834: esac
835: eval enable_$ac_useropt=\$ac_optarg ;;
836:
837: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
838: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
839: | --exec | --exe | --ex)
840: ac_prev=exec_prefix ;;
841: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
842: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
843: | --exec=* | --exe=* | --ex=*)
844: exec_prefix=$ac_optarg ;;
845:
846: -gas | --gas | --ga | --g)
847: # Obsolete; use --with-gas.
848: with_gas=yes ;;
849:
850: -help | --help | --hel | --he | -h)
851: ac_init_help=long ;;
852: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
853: ac_init_help=recursive ;;
854: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
855: ac_init_help=short ;;
856:
857: -host | --host | --hos | --ho)
858: ac_prev=host_alias ;;
859: -host=* | --host=* | --hos=* | --ho=*)
860: host_alias=$ac_optarg ;;
861:
862: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
863: ac_prev=htmldir ;;
864: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
865: | --ht=*)
866: htmldir=$ac_optarg ;;
867:
868: -includedir | --includedir | --includedi | --included | --include \
869: | --includ | --inclu | --incl | --inc)
870: ac_prev=includedir ;;
871: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
872: | --includ=* | --inclu=* | --incl=* | --inc=*)
873: includedir=$ac_optarg ;;
874:
875: -infodir | --infodir | --infodi | --infod | --info | --inf)
876: ac_prev=infodir ;;
877: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
878: infodir=$ac_optarg ;;
879:
880: -libdir | --libdir | --libdi | --libd)
881: ac_prev=libdir ;;
882: -libdir=* | --libdir=* | --libdi=* | --libd=*)
883: libdir=$ac_optarg ;;
884:
885: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
886: | --libexe | --libex | --libe)
887: ac_prev=libexecdir ;;
888: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
889: | --libexe=* | --libex=* | --libe=*)
890: libexecdir=$ac_optarg ;;
891:
892: -localedir | --localedir | --localedi | --localed | --locale)
893: ac_prev=localedir ;;
894: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
895: localedir=$ac_optarg ;;
896:
897: -localstatedir | --localstatedir | --localstatedi | --localstated \
898: | --localstate | --localstat | --localsta | --localst | --locals)
899: ac_prev=localstatedir ;;
900: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
901: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
902: localstatedir=$ac_optarg ;;
903:
904: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
905: ac_prev=mandir ;;
906: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
907: mandir=$ac_optarg ;;
908:
909: -nfp | --nfp | --nf)
910: # Obsolete; use --without-fp.
911: with_fp=no ;;
912:
913: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
914: | --no-cr | --no-c | -n)
915: no_create=yes ;;
916:
917: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
918: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
919: no_recursion=yes ;;
920:
921: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
922: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
923: | --oldin | --oldi | --old | --ol | --o)
924: ac_prev=oldincludedir ;;
925: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
926: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
927: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
928: oldincludedir=$ac_optarg ;;
929:
930: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
931: ac_prev=prefix ;;
932: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
933: prefix=$ac_optarg ;;
934:
935: -program-prefix | --program-prefix | --program-prefi | --program-pref \
936: | --program-pre | --program-pr | --program-p)
937: ac_prev=program_prefix ;;
938: -program-prefix=* | --program-prefix=* | --program-prefi=* \
939: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
940: program_prefix=$ac_optarg ;;
941:
942: -program-suffix | --program-suffix | --program-suffi | --program-suff \
943: | --program-suf | --program-su | --program-s)
944: ac_prev=program_suffix ;;
945: -program-suffix=* | --program-suffix=* | --program-suffi=* \
946: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
947: program_suffix=$ac_optarg ;;
948:
949: -program-transform-name | --program-transform-name \
950: | --program-transform-nam | --program-transform-na \
951: | --program-transform-n | --program-transform- \
952: | --program-transform | --program-transfor \
953: | --program-transfo | --program-transf \
954: | --program-trans | --program-tran \
955: | --progr-tra | --program-tr | --program-t)
956: ac_prev=program_transform_name ;;
957: -program-transform-name=* | --program-transform-name=* \
958: | --program-transform-nam=* | --program-transform-na=* \
959: | --program-transform-n=* | --program-transform-=* \
960: | --program-transform=* | --program-transfor=* \
961: | --program-transfo=* | --program-transf=* \
962: | --program-trans=* | --program-tran=* \
963: | --progr-tra=* | --program-tr=* | --program-t=*)
964: program_transform_name=$ac_optarg ;;
965:
966: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
967: ac_prev=pdfdir ;;
968: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
969: pdfdir=$ac_optarg ;;
970:
971: -psdir | --psdir | --psdi | --psd | --ps)
972: ac_prev=psdir ;;
973: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
974: psdir=$ac_optarg ;;
975:
976: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
977: | -silent | --silent | --silen | --sile | --sil)
978: silent=yes ;;
979:
980: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
981: ac_prev=sbindir ;;
982: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
983: | --sbi=* | --sb=*)
984: sbindir=$ac_optarg ;;
985:
986: -sharedstatedir | --sharedstatedir | --sharedstatedi \
987: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
988: | --sharedst | --shareds | --shared | --share | --shar \
989: | --sha | --sh)
990: ac_prev=sharedstatedir ;;
991: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
992: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
993: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
994: | --sha=* | --sh=*)
995: sharedstatedir=$ac_optarg ;;
996:
997: -site | --site | --sit)
998: ac_prev=site ;;
999: -site=* | --site=* | --sit=*)
1000: site=$ac_optarg ;;
1001:
1002: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1003: ac_prev=srcdir ;;
1004: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1005: srcdir=$ac_optarg ;;
1006:
1007: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1008: | --syscon | --sysco | --sysc | --sys | --sy)
1009: ac_prev=sysconfdir ;;
1010: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1011: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1012: sysconfdir=$ac_optarg ;;
1013:
1014: -target | --target | --targe | --targ | --tar | --ta | --t)
1015: ac_prev=target_alias ;;
1016: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1017: target_alias=$ac_optarg ;;
1018:
1019: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1020: verbose=yes ;;
1021:
1022: -version | --version | --versio | --versi | --vers | -V)
1023: ac_init_version=: ;;
1024:
1025: -with-* | --with-*)
1026: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1027: # Reject names that are not valid shell variable names.
1028: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1029: as_fn_error "invalid package name: $ac_useropt"
1030: ac_useropt_orig=$ac_useropt
1031: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1032: case $ac_user_opts in
1033: *"
1034: "with_$ac_useropt"
1035: "*) ;;
1036: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1037: ac_unrecognized_sep=', ';;
1038: esac
1039: eval with_$ac_useropt=\$ac_optarg ;;
1040:
1041: -without-* | --without-*)
1042: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1043: # Reject names that are not valid shell variable names.
1044: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1045: as_fn_error "invalid package name: $ac_useropt"
1046: ac_useropt_orig=$ac_useropt
1047: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1048: case $ac_user_opts in
1049: *"
1050: "with_$ac_useropt"
1051: "*) ;;
1052: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1053: ac_unrecognized_sep=', ';;
1054: esac
1055: eval with_$ac_useropt=no ;;
1056:
1057: --x)
1058: # Obsolete; use --with-x.
1059: with_x=yes ;;
1060:
1061: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1062: | --x-incl | --x-inc | --x-in | --x-i)
1063: ac_prev=x_includes ;;
1064: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1065: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1066: x_includes=$ac_optarg ;;
1067:
1068: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1069: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1070: ac_prev=x_libraries ;;
1071: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1072: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1073: x_libraries=$ac_optarg ;;
1074:
1075: -*) as_fn_error "unrecognized option: \`$ac_option'
1076: Try \`$0 --help' for more information."
1077: ;;
1078:
1079: *=*)
1080: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1081: # Reject names that are not valid shell variable names.
1082: case $ac_envvar in #(
1083: '' | [0-9]* | *[!_$as_cr_alnum]* )
1084: as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1085: esac
1086: eval $ac_envvar=\$ac_optarg
1087: export $ac_envvar ;;
1088:
1089: *)
1090: # FIXME: should be removed in autoconf 3.0.
1091: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1092: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1093: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1094: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1095: ;;
1096:
1097: esac
1098: done
1099:
1100: if test -n "$ac_prev"; then
1101: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1102: as_fn_error "missing argument to $ac_option"
1103: fi
1104:
1105: if test -n "$ac_unrecognized_opts"; then
1106: case $enable_option_checking in
1107: no) ;;
1108: fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1109: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1110: esac
1111: fi
1112:
1113: # Check all directory arguments for consistency.
1114: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1115: datadir sysconfdir sharedstatedir localstatedir includedir \
1116: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1117: libdir localedir mandir
1118: do
1119: eval ac_val=\$$ac_var
1120: # Remove trailing slashes.
1121: case $ac_val in
1122: */ )
1123: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1124: eval $ac_var=\$ac_val;;
1125: esac
1126: # Be sure to have absolute directory names.
1127: case $ac_val in
1128: [\\/$]* | ?:[\\/]* ) continue;;
1129: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1130: esac
1131: as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1132: done
1133:
1134: # There might be people who depend on the old broken behavior: `$host'
1135: # used to hold the argument of --host etc.
1136: # FIXME: To remove some day.
1137: build=$build_alias
1138: host=$host_alias
1139: target=$target_alias
1140:
1141: # FIXME: To remove some day.
1142: if test "x$host_alias" != x; then
1143: if test "x$build_alias" = x; then
1144: cross_compiling=maybe
1145: $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1146: If a cross compiler is detected then cross compile mode will be used." >&2
1147: elif test "x$build_alias" != "x$host_alias"; then
1148: cross_compiling=yes
1149: fi
1150: fi
1151:
1152: ac_tool_prefix=
1153: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1154:
1155: test "$silent" = yes && exec 6>/dev/null
1156:
1157:
1158: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1159: ac_ls_di=`ls -di .` &&
1160: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1161: as_fn_error "working directory cannot be determined"
1162: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1163: as_fn_error "pwd does not report name of working directory"
1164:
1165:
1166: # Find the source files, if location was not specified.
1167: if test -z "$srcdir"; then
1168: ac_srcdir_defaulted=yes
1169: # Try the directory containing this script, then the parent directory.
1170: ac_confdir=`$as_dirname -- "$as_myself" ||
1171: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1172: X"$as_myself" : 'X\(//\)[^/]' \| \
1173: X"$as_myself" : 'X\(//\)$' \| \
1174: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1175: $as_echo X"$as_myself" |
1176: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1177: s//\1/
1178: q
1179: }
1180: /^X\(\/\/\)[^/].*/{
1181: s//\1/
1182: q
1183: }
1184: /^X\(\/\/\)$/{
1185: s//\1/
1186: q
1187: }
1188: /^X\(\/\).*/{
1189: s//\1/
1190: q
1191: }
1192: s/.*/./; q'`
1193: srcdir=$ac_confdir
1194: if test ! -r "$srcdir/$ac_unique_file"; then
1195: srcdir=..
1196: fi
1197: else
1198: ac_srcdir_defaulted=no
1199: fi
1200: if test ! -r "$srcdir/$ac_unique_file"; then
1201: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1202: as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1203: fi
1204: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1205: ac_abs_confdir=`(
1206: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1207: pwd)`
1208: # When building in place, set srcdir=.
1209: if test "$ac_abs_confdir" = "$ac_pwd"; then
1210: srcdir=.
1211: fi
1212: # Remove unnecessary trailing slashes from srcdir.
1213: # Double slashes in file names in object file debugging info
1214: # mess up M-x gdb in Emacs.
1215: case $srcdir in
1216: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1217: esac
1218: for ac_var in $ac_precious_vars; do
1219: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1220: eval ac_env_${ac_var}_value=\$${ac_var}
1221: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1222: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1223: done
1224:
1225: #
1226: # Report the --help message.
1227: #
1228: if test "$ac_init_help" = "long"; then
1229: # Omit some internal or obsolete options to make the list less imposing.
1230: # This message is too long to be a string in the A/UX 3.1 sh.
1231: cat <<_ACEOF
1232: \`configure' configures spawn-fcgi 1.6.3 to adapt to many kinds of systems.
1233:
1234: Usage: $0 [OPTION]... [VAR=VALUE]...
1235:
1236: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1237: VAR=VALUE. See below for descriptions of some of the useful variables.
1238:
1239: Defaults for the options are specified in brackets.
1240:
1241: Configuration:
1242: -h, --help display this help and exit
1243: --help=short display options specific to this package
1244: --help=recursive display the short help of all the included packages
1245: -V, --version display version information and exit
1246: -q, --quiet, --silent do not print \`checking...' messages
1247: --cache-file=FILE cache test results in FILE [disabled]
1248: -C, --config-cache alias for \`--cache-file=config.cache'
1249: -n, --no-create do not create output files
1250: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1251:
1252: Installation directories:
1253: --prefix=PREFIX install architecture-independent files in PREFIX
1254: [$ac_default_prefix]
1255: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1256: [PREFIX]
1257:
1258: By default, \`make install' will install all the files in
1259: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1260: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1261: for instance \`--prefix=\$HOME'.
1262:
1263: For better control, use the options below.
1264:
1265: Fine tuning of the installation directories:
1266: --bindir=DIR user executables [EPREFIX/bin]
1267: --sbindir=DIR system admin executables [EPREFIX/sbin]
1268: --libexecdir=DIR program executables [EPREFIX/libexec]
1269: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1270: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1271: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1272: --libdir=DIR object code libraries [EPREFIX/lib]
1273: --includedir=DIR C header files [PREFIX/include]
1274: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1275: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1276: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1277: --infodir=DIR info documentation [DATAROOTDIR/info]
1278: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1279: --mandir=DIR man documentation [DATAROOTDIR/man]
1280: --docdir=DIR documentation root [DATAROOTDIR/doc/spawn-fcgi]
1281: --htmldir=DIR html documentation [DOCDIR]
1282: --dvidir=DIR dvi documentation [DOCDIR]
1283: --pdfdir=DIR pdf documentation [DOCDIR]
1284: --psdir=DIR ps documentation [DOCDIR]
1285: _ACEOF
1286:
1287: cat <<\_ACEOF
1288:
1289: Program names:
1290: --program-prefix=PREFIX prepend PREFIX to installed program names
1291: --program-suffix=SUFFIX append SUFFIX to installed program names
1292: --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1293: _ACEOF
1294: fi
1295:
1296: if test -n "$ac_init_help"; then
1297: case $ac_init_help in
1298: short | recursive ) echo "Configuration of spawn-fcgi 1.6.3:";;
1299: esac
1300: cat <<\_ACEOF
1301:
1302: Optional Features:
1303: --disable-option-checking ignore unrecognized --enable/--with options
1304: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1305: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1306: --disable-dependency-tracking speeds up one-time build
1307: --enable-dependency-tracking do not reject slow dependency extractors
1308: --disable-ipv6 disable IPv6 support
1309: --enable-extra-warnings enable extra warnings (gcc specific)
1310:
1311: Some influential environment variables:
1312: CC C compiler command
1313: CFLAGS C compiler flags
1314: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1315: nonstandard directory <lib dir>
1316: LIBS libraries to pass to the linker, e.g. -l<library>
1317: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1318: you have headers in a nonstandard directory <include dir>
1319: CPP C preprocessor
1320:
1321: Use these variables to override the choices made by `configure' or to help
1322: it to find libraries and programs with nonstandard names/locations.
1323:
1324: Report bugs to the package provider.
1325: _ACEOF
1326: ac_status=$?
1327: fi
1328:
1329: if test "$ac_init_help" = "recursive"; then
1330: # If there are subdirs, report their specific --help.
1331: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1332: test -d "$ac_dir" ||
1333: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1334: continue
1335: ac_builddir=.
1336:
1337: case "$ac_dir" in
1338: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1339: *)
1340: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1341: # A ".." for each directory in $ac_dir_suffix.
1342: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1343: case $ac_top_builddir_sub in
1344: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1345: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1346: esac ;;
1347: esac
1348: ac_abs_top_builddir=$ac_pwd
1349: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1350: # for backward compatibility:
1351: ac_top_builddir=$ac_top_build_prefix
1352:
1353: case $srcdir in
1354: .) # We are building in place.
1355: ac_srcdir=.
1356: ac_top_srcdir=$ac_top_builddir_sub
1357: ac_abs_top_srcdir=$ac_pwd ;;
1358: [\\/]* | ?:[\\/]* ) # Absolute name.
1359: ac_srcdir=$srcdir$ac_dir_suffix;
1360: ac_top_srcdir=$srcdir
1361: ac_abs_top_srcdir=$srcdir ;;
1362: *) # Relative name.
1363: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1364: ac_top_srcdir=$ac_top_build_prefix$srcdir
1365: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1366: esac
1367: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1368:
1369: cd "$ac_dir" || { ac_status=$?; continue; }
1370: # Check for guested configure.
1371: if test -f "$ac_srcdir/configure.gnu"; then
1372: echo &&
1373: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1374: elif test -f "$ac_srcdir/configure"; then
1375: echo &&
1376: $SHELL "$ac_srcdir/configure" --help=recursive
1377: else
1378: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1379: fi || ac_status=$?
1380: cd "$ac_pwd" || { ac_status=$?; break; }
1381: done
1382: fi
1383:
1384: test -n "$ac_init_help" && exit $ac_status
1385: if $ac_init_version; then
1386: cat <<\_ACEOF
1387: spawn-fcgi configure 1.6.3
1388: generated by GNU Autoconf 2.64
1389:
1390: Copyright (C) 2009 Free Software Foundation, Inc.
1391: This configure script is free software; the Free Software Foundation
1392: gives unlimited permission to copy, distribute and modify it.
1393: _ACEOF
1394: exit
1395: fi
1396:
1397: ## ------------------------ ##
1398: ## Autoconf initialization. ##
1399: ## ------------------------ ##
1400:
1401: # ac_fn_c_try_compile LINENO
1402: # --------------------------
1403: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1404: ac_fn_c_try_compile ()
1405: {
1406: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1407: rm -f conftest.$ac_objext
1408: if { { ac_try="$ac_compile"
1409: case "(($ac_try" in
1410: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1411: *) ac_try_echo=$ac_try;;
1412: esac
1413: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1414: $as_echo "$ac_try_echo"; } >&5
1415: (eval "$ac_compile") 2>conftest.err
1416: ac_status=$?
1417: if test -s conftest.err; then
1418: grep -v '^ *+' conftest.err >conftest.er1
1419: cat conftest.er1 >&5
1420: mv -f conftest.er1 conftest.err
1421: fi
1422: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1423: test $ac_status = 0; } && {
1424: test -z "$ac_c_werror_flag" ||
1425: test ! -s conftest.err
1426: } && test -s conftest.$ac_objext; then :
1427: ac_retval=0
1428: else
1429: $as_echo "$as_me: failed program was:" >&5
1430: sed 's/^/| /' conftest.$ac_ext >&5
1431:
1432: ac_retval=1
1433: fi
1434: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1435: return $ac_retval
1436:
1437: } # ac_fn_c_try_compile
1438:
1439: # ac_fn_c_try_cpp LINENO
1440: # ----------------------
1441: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1442: ac_fn_c_try_cpp ()
1443: {
1444: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1445: if { { ac_try="$ac_cpp conftest.$ac_ext"
1446: case "(($ac_try" in
1447: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1448: *) ac_try_echo=$ac_try;;
1449: esac
1450: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451: $as_echo "$ac_try_echo"; } >&5
1452: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1453: ac_status=$?
1454: if test -s conftest.err; then
1455: grep -v '^ *+' conftest.err >conftest.er1
1456: cat conftest.er1 >&5
1457: mv -f conftest.er1 conftest.err
1458: fi
1459: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1460: test $ac_status = 0; } >/dev/null && {
1461: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1462: test ! -s conftest.err
1463: }; then :
1464: ac_retval=0
1465: else
1466: $as_echo "$as_me: failed program was:" >&5
1467: sed 's/^/| /' conftest.$ac_ext >&5
1468:
1469: ac_retval=1
1470: fi
1471: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1472: return $ac_retval
1473:
1474: } # ac_fn_c_try_cpp
1475:
1476: # ac_fn_c_try_run LINENO
1477: # ----------------------
1478: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1479: # that executables *can* be run.
1480: ac_fn_c_try_run ()
1481: {
1482: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483: if { { ac_try="$ac_link"
1484: case "(($ac_try" in
1485: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1486: *) ac_try_echo=$ac_try;;
1487: esac
1488: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1489: $as_echo "$ac_try_echo"; } >&5
1490: (eval "$ac_link") 2>&5
1491: ac_status=$?
1492: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1493: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1494: { { case "(($ac_try" in
1495: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1496: *) ac_try_echo=$ac_try;;
1497: esac
1498: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1499: $as_echo "$ac_try_echo"; } >&5
1500: (eval "$ac_try") 2>&5
1501: ac_status=$?
1502: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1503: test $ac_status = 0; }; }; then :
1504: ac_retval=0
1505: else
1506: $as_echo "$as_me: program exited with status $ac_status" >&5
1507: $as_echo "$as_me: failed program was:" >&5
1508: sed 's/^/| /' conftest.$ac_ext >&5
1509:
1510: ac_retval=$ac_status
1511: fi
1512: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1513: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1514: return $ac_retval
1515:
1516: } # ac_fn_c_try_run
1517:
1518: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1519: # -------------------------------------------------------
1520: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1521: # the include files in INCLUDES and setting the cache variable VAR
1522: # accordingly.
1523: ac_fn_c_check_header_mongrel ()
1524: {
1525: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1526: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1527: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1528: $as_echo_n "checking for $2... " >&6; }
1529: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1530: $as_echo_n "(cached) " >&6
1531: fi
1532: eval ac_res=\$$3
1533: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1534: $as_echo "$ac_res" >&6; }
1535: else
1536: # Is the header compilable?
1537: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1538: $as_echo_n "checking $2 usability... " >&6; }
1539: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1540: /* end confdefs.h. */
1541: $4
1542: #include <$2>
1543: _ACEOF
1544: if ac_fn_c_try_compile "$LINENO"; then :
1545: ac_header_compiler=yes
1546: else
1547: ac_header_compiler=no
1548: fi
1549: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1550: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1551: $as_echo "$ac_header_compiler" >&6; }
1552:
1553: # Is the header present?
1554: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1555: $as_echo_n "checking $2 presence... " >&6; }
1556: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1557: /* end confdefs.h. */
1558: #include <$2>
1559: _ACEOF
1560: if ac_fn_c_try_cpp "$LINENO"; then :
1561: ac_header_preproc=yes
1562: else
1563: ac_header_preproc=no
1564: fi
1565: rm -f conftest.err conftest.$ac_ext
1566: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1567: $as_echo "$ac_header_preproc" >&6; }
1568:
1569: # So? What about this header?
1570: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1571: yes:no: )
1572: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1573: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1574: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1575: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1576: ;;
1577: no:yes:* )
1578: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1579: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1580: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1581: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1582: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1583: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1584: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1585: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1586: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1587: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1588: ;;
1589: esac
1590: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1591: $as_echo_n "checking for $2... " >&6; }
1592: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1593: $as_echo_n "(cached) " >&6
1594: else
1595: eval "$3=\$ac_header_compiler"
1596: fi
1597: eval ac_res=\$$3
1598: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1599: $as_echo "$ac_res" >&6; }
1600: fi
1601: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1602:
1603: } # ac_fn_c_check_header_mongrel
1604:
1605: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1606: # -------------------------------------------------------
1607: # Tests whether HEADER exists and can be compiled using the include files in
1608: # INCLUDES, setting the cache variable VAR accordingly.
1609: ac_fn_c_check_header_compile ()
1610: {
1611: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1613: $as_echo_n "checking for $2... " >&6; }
1614: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1615: $as_echo_n "(cached) " >&6
1616: else
1617: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618: /* end confdefs.h. */
1619: $4
1620: #include <$2>
1621: _ACEOF
1622: if ac_fn_c_try_compile "$LINENO"; then :
1623: eval "$3=yes"
1624: else
1625: eval "$3=no"
1626: fi
1627: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1628: fi
1629: eval ac_res=\$$3
1630: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1631: $as_echo "$ac_res" >&6; }
1632: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1633:
1634: } # ac_fn_c_check_header_compile
1635:
1636: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1637: # -------------------------------------------
1638: # Tests whether TYPE exists after having included INCLUDES, setting cache
1639: # variable VAR accordingly.
1640: ac_fn_c_check_type ()
1641: {
1642: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1644: $as_echo_n "checking for $2... " >&6; }
1645: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1646: $as_echo_n "(cached) " >&6
1647: else
1648: eval "$3=no"
1649: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650: /* end confdefs.h. */
1651: $4
1652: int
1653: main ()
1654: {
1655: if (sizeof ($2))
1656: return 0;
1657: ;
1658: return 0;
1659: }
1660: _ACEOF
1661: if ac_fn_c_try_compile "$LINENO"; then :
1662: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663: /* end confdefs.h. */
1664: $4
1665: int
1666: main ()
1667: {
1668: if (sizeof (($2)))
1669: return 0;
1670: ;
1671: return 0;
1672: }
1673: _ACEOF
1674: if ac_fn_c_try_compile "$LINENO"; then :
1675:
1676: else
1677: eval "$3=yes"
1678: fi
1679: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1680: fi
1681: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1682: fi
1683: eval ac_res=\$$3
1684: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1685: $as_echo "$ac_res" >&6; }
1686: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687:
1688: } # ac_fn_c_check_type
1689:
1690: # ac_fn_c_try_link LINENO
1691: # -----------------------
1692: # Try to link conftest.$ac_ext, and return whether this succeeded.
1693: ac_fn_c_try_link ()
1694: {
1695: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696: rm -f conftest.$ac_objext conftest$ac_exeext
1697: if { { ac_try="$ac_link"
1698: case "(($ac_try" in
1699: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1700: *) ac_try_echo=$ac_try;;
1701: esac
1702: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1703: $as_echo "$ac_try_echo"; } >&5
1704: (eval "$ac_link") 2>conftest.err
1705: ac_status=$?
1706: if test -s conftest.err; then
1707: grep -v '^ *+' conftest.err >conftest.er1
1708: cat conftest.er1 >&5
1709: mv -f conftest.er1 conftest.err
1710: fi
1711: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1712: test $ac_status = 0; } && {
1713: test -z "$ac_c_werror_flag" ||
1714: test ! -s conftest.err
1715: } && test -s conftest$ac_exeext && {
1716: test "$cross_compiling" = yes ||
1717: $as_test_x conftest$ac_exeext
1718: }; then :
1719: ac_retval=0
1720: else
1721: $as_echo "$as_me: failed program was:" >&5
1722: sed 's/^/| /' conftest.$ac_ext >&5
1723:
1724: ac_retval=1
1725: fi
1726: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1727: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1728: # interfere with the next link command; also delete a directory that is
1729: # left behind by Apple's compiler. We do this before executing the actions.
1730: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1731: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1732: return $ac_retval
1733:
1734: } # ac_fn_c_try_link
1735:
1736: # ac_fn_c_check_func LINENO FUNC VAR
1737: # ----------------------------------
1738: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1739: ac_fn_c_check_func ()
1740: {
1741: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1743: $as_echo_n "checking for $2... " >&6; }
1744: if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1745: $as_echo_n "(cached) " >&6
1746: else
1747: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1748: /* end confdefs.h. */
1749: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1750: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1751: #define $2 innocuous_$2
1752:
1753: /* System header to define __stub macros and hopefully few prototypes,
1754: which can conflict with char $2 (); below.
1755: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1756: <limits.h> exists even on freestanding compilers. */
1757:
1758: #ifdef __STDC__
1759: # include <limits.h>
1760: #else
1761: # include <assert.h>
1762: #endif
1763:
1764: #undef $2
1765:
1766: /* Override any GCC internal prototype to avoid an error.
1767: Use char because int might match the return type of a GCC
1768: builtin and then its argument prototype would still apply. */
1769: #ifdef __cplusplus
1770: extern "C"
1771: #endif
1772: char $2 ();
1773: /* The GNU C library defines this for functions which it implements
1774: to always fail with ENOSYS. Some functions are actually named
1775: something starting with __ and the normal name is an alias. */
1776: #if defined __stub_$2 || defined __stub___$2
1777: choke me
1778: #endif
1779:
1780: int
1781: main ()
1782: {
1783: return $2 ();
1784: ;
1785: return 0;
1786: }
1787: _ACEOF
1788: if ac_fn_c_try_link "$LINENO"; then :
1789: eval "$3=yes"
1790: else
1791: eval "$3=no"
1792: fi
1793: rm -f core conftest.err conftest.$ac_objext \
1794: conftest$ac_exeext conftest.$ac_ext
1795: fi
1796: eval ac_res=\$$3
1797: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798: $as_echo "$ac_res" >&6; }
1799: eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800:
1801: } # ac_fn_c_check_func
1802: cat >config.log <<_ACEOF
1803: This file contains any messages produced by compilers while
1804: running configure, to aid debugging if configure makes a mistake.
1805:
1806: It was created by spawn-fcgi $as_me 1.6.3, which was
1807: generated by GNU Autoconf 2.64. Invocation command line was
1808:
1809: $ $0 $@
1810:
1811: _ACEOF
1812: exec 5>>config.log
1813: {
1814: cat <<_ASUNAME
1815: ## --------- ##
1816: ## Platform. ##
1817: ## --------- ##
1818:
1819: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1820: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1821: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1822: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1823: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1824:
1825: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1826: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1827:
1828: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1829: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1830: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1831: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1832: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1833: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1834: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1835:
1836: _ASUNAME
1837:
1838: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1839: for as_dir in $PATH
1840: do
1841: IFS=$as_save_IFS
1842: test -z "$as_dir" && as_dir=.
1843: $as_echo "PATH: $as_dir"
1844: done
1845: IFS=$as_save_IFS
1846:
1847: } >&5
1848:
1849: cat >&5 <<_ACEOF
1850:
1851:
1852: ## ----------- ##
1853: ## Core tests. ##
1854: ## ----------- ##
1855:
1856: _ACEOF
1857:
1858:
1859: # Keep a trace of the command line.
1860: # Strip out --no-create and --no-recursion so they do not pile up.
1861: # Strip out --silent because we don't want to record it for future runs.
1862: # Also quote any args containing shell meta-characters.
1863: # Make two passes to allow for proper duplicate-argument suppression.
1864: ac_configure_args=
1865: ac_configure_args0=
1866: ac_configure_args1=
1867: ac_must_keep_next=false
1868: for ac_pass in 1 2
1869: do
1870: for ac_arg
1871: do
1872: case $ac_arg in
1873: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1874: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1875: | -silent | --silent | --silen | --sile | --sil)
1876: continue ;;
1877: *\'*)
1878: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1879: esac
1880: case $ac_pass in
1881: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1882: 2)
1883: as_fn_append ac_configure_args1 " '$ac_arg'"
1884: if test $ac_must_keep_next = true; then
1885: ac_must_keep_next=false # Got value, back to normal.
1886: else
1887: case $ac_arg in
1888: *=* | --config-cache | -C | -disable-* | --disable-* \
1889: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1890: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1891: | -with-* | --with-* | -without-* | --without-* | --x)
1892: case "$ac_configure_args0 " in
1893: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1894: esac
1895: ;;
1896: -* ) ac_must_keep_next=true ;;
1897: esac
1898: fi
1899: as_fn_append ac_configure_args " '$ac_arg'"
1900: ;;
1901: esac
1902: done
1903: done
1904: { ac_configure_args0=; unset ac_configure_args0;}
1905: { ac_configure_args1=; unset ac_configure_args1;}
1906:
1907: # When interrupted or exit'd, cleanup temporary files, and complete
1908: # config.log. We remove comments because anyway the quotes in there
1909: # would cause problems or look ugly.
1910: # WARNING: Use '\'' to represent an apostrophe within the trap.
1911: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1912: trap 'exit_status=$?
1913: # Save into config.log some information that might help in debugging.
1914: {
1915: echo
1916:
1917: cat <<\_ASBOX
1918: ## ---------------- ##
1919: ## Cache variables. ##
1920: ## ---------------- ##
1921: _ASBOX
1922: echo
1923: # The following way of writing the cache mishandles newlines in values,
1924: (
1925: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1926: eval ac_val=\$$ac_var
1927: case $ac_val in #(
1928: *${as_nl}*)
1929: case $ac_var in #(
1930: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1931: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1932: esac
1933: case $ac_var in #(
1934: _ | IFS | as_nl) ;; #(
1935: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1936: *) { eval $ac_var=; unset $ac_var;} ;;
1937: esac ;;
1938: esac
1939: done
1940: (set) 2>&1 |
1941: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1942: *${as_nl}ac_space=\ *)
1943: sed -n \
1944: "s/'\''/'\''\\\\'\'''\''/g;
1945: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1946: ;; #(
1947: *)
1948: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1949: ;;
1950: esac |
1951: sort
1952: )
1953: echo
1954:
1955: cat <<\_ASBOX
1956: ## ----------------- ##
1957: ## Output variables. ##
1958: ## ----------------- ##
1959: _ASBOX
1960: echo
1961: for ac_var in $ac_subst_vars
1962: do
1963: eval ac_val=\$$ac_var
1964: case $ac_val in
1965: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1966: esac
1967: $as_echo "$ac_var='\''$ac_val'\''"
1968: done | sort
1969: echo
1970:
1971: if test -n "$ac_subst_files"; then
1972: cat <<\_ASBOX
1973: ## ------------------- ##
1974: ## File substitutions. ##
1975: ## ------------------- ##
1976: _ASBOX
1977: echo
1978: for ac_var in $ac_subst_files
1979: do
1980: eval ac_val=\$$ac_var
1981: case $ac_val in
1982: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1983: esac
1984: $as_echo "$ac_var='\''$ac_val'\''"
1985: done | sort
1986: echo
1987: fi
1988:
1989: if test -s confdefs.h; then
1990: cat <<\_ASBOX
1991: ## ----------- ##
1992: ## confdefs.h. ##
1993: ## ----------- ##
1994: _ASBOX
1995: echo
1996: cat confdefs.h
1997: echo
1998: fi
1999: test "$ac_signal" != 0 &&
2000: $as_echo "$as_me: caught signal $ac_signal"
2001: $as_echo "$as_me: exit $exit_status"
2002: } >&5
2003: rm -f core *.core core.conftest.* &&
2004: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2005: exit $exit_status
2006: ' 0
2007: for ac_signal in 1 2 13 15; do
2008: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2009: done
2010: ac_signal=0
2011:
2012: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2013: rm -f -r conftest* confdefs.h
2014:
2015: $as_echo "/* confdefs.h */" > confdefs.h
2016:
2017: # Predefined preprocessor variables.
2018:
2019: cat >>confdefs.h <<_ACEOF
2020: #define PACKAGE_NAME "$PACKAGE_NAME"
2021: _ACEOF
2022:
2023: cat >>confdefs.h <<_ACEOF
2024: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2025: _ACEOF
2026:
2027: cat >>confdefs.h <<_ACEOF
2028: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2029: _ACEOF
2030:
2031: cat >>confdefs.h <<_ACEOF
2032: #define PACKAGE_STRING "$PACKAGE_STRING"
2033: _ACEOF
2034:
2035: cat >>confdefs.h <<_ACEOF
2036: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2037: _ACEOF
2038:
2039: cat >>confdefs.h <<_ACEOF
2040: #define PACKAGE_URL "$PACKAGE_URL"
2041: _ACEOF
2042:
2043:
2044: # Let the site file select an alternate cache file if it wants to.
2045: # Prefer an explicitly selected file to automatically selected ones.
2046: ac_site_file1=NONE
2047: ac_site_file2=NONE
2048: if test -n "$CONFIG_SITE"; then
2049: ac_site_file1=$CONFIG_SITE
2050: elif test "x$prefix" != xNONE; then
2051: ac_site_file1=$prefix/share/config.site
2052: ac_site_file2=$prefix/etc/config.site
2053: else
2054: ac_site_file1=$ac_default_prefix/share/config.site
2055: ac_site_file2=$ac_default_prefix/etc/config.site
2056: fi
2057: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2058: do
2059: test "x$ac_site_file" = xNONE && continue
2060: if test -r "$ac_site_file"; then
2061: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2062: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2063: sed 's/^/| /' "$ac_site_file" >&5
2064: . "$ac_site_file"
2065: fi
2066: done
2067:
2068: if test -r "$cache_file"; then
2069: # Some versions of bash will fail to source /dev/null (special
2070: # files actually), so we avoid doing that.
2071: if test -f "$cache_file"; then
2072: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2073: $as_echo "$as_me: loading cache $cache_file" >&6;}
2074: case $cache_file in
2075: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2076: *) . "./$cache_file";;
2077: esac
2078: fi
2079: else
2080: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2081: $as_echo "$as_me: creating cache $cache_file" >&6;}
2082: >$cache_file
2083: fi
2084:
2085: # Check that the precious variables saved in the cache have kept the same
2086: # value.
2087: ac_cache_corrupted=false
2088: for ac_var in $ac_precious_vars; do
2089: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2090: eval ac_new_set=\$ac_env_${ac_var}_set
2091: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2092: eval ac_new_val=\$ac_env_${ac_var}_value
2093: case $ac_old_set,$ac_new_set in
2094: set,)
2095: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2096: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2097: ac_cache_corrupted=: ;;
2098: ,set)
2099: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2100: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2101: ac_cache_corrupted=: ;;
2102: ,);;
2103: *)
2104: if test "x$ac_old_val" != "x$ac_new_val"; then
2105: # differences in whitespace do not lead to failure.
2106: ac_old_val_w=`echo x $ac_old_val`
2107: ac_new_val_w=`echo x $ac_new_val`
2108: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2109: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2110: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2111: ac_cache_corrupted=:
2112: else
2113: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2114: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2115: eval $ac_var=\$ac_old_val
2116: fi
2117: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2118: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2119: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2120: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2121: fi;;
2122: esac
2123: # Pass precious variables to config.status.
2124: if test "$ac_new_set" = set; then
2125: case $ac_new_val in
2126: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2127: *) ac_arg=$ac_var=$ac_new_val ;;
2128: esac
2129: case " $ac_configure_args " in
2130: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2131: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2132: esac
2133: fi
2134: done
2135: if $ac_cache_corrupted; then
2136: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2137: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2138: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2139: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2140: as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2141: fi
2142: ## -------------------- ##
2143: ## Main body of script. ##
2144: ## -------------------- ##
2145:
2146: ac_ext=c
2147: ac_cpp='$CPP $CPPFLAGS'
2148: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2149: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2150: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2151:
2152:
2153:
2154: ac_config_headers="$ac_config_headers config.h"
2155:
2156:
2157: am__api_version='1.11'
2158:
2159: ac_aux_dir=
2160: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2161: for ac_t in install-sh install.sh shtool; do
2162: if test -f "$ac_dir/$ac_t"; then
2163: ac_aux_dir=$ac_dir
2164: ac_install_sh="$ac_aux_dir/$ac_t -c"
2165: break 2
2166: fi
2167: done
2168: done
2169: if test -z "$ac_aux_dir"; then
2170: as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2171: fi
2172:
2173: # These three variables are undocumented and unsupported,
2174: # and are intended to be withdrawn in a future Autoconf release.
2175: # They can cause serious problems if a builder's source tree is in a directory
2176: # whose full name contains unusual characters.
2177: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2178: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2179: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2180:
2181:
2182: # Find a good install program. We prefer a C program (faster),
2183: # so one script is as good as another. But avoid the broken or
2184: # incompatible versions:
2185: # SysV /etc/install, /usr/sbin/install
2186: # SunOS /usr/etc/install
2187: # IRIX /sbin/install
2188: # AIX /bin/install
2189: # AmigaOS /C/install, which installs bootblocks on floppy discs
2190: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2191: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2192: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2193: # OS/2's system install, which has a completely different semantic
2194: # ./install, which can be erroneously created by make from ./install.sh.
2195: # Reject install programs that cannot install multiple files.
2196: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2197: $as_echo_n "checking for a BSD-compatible install... " >&6; }
2198: if test -z "$INSTALL"; then
2199: if test "${ac_cv_path_install+set}" = set; then :
2200: $as_echo_n "(cached) " >&6
2201: else
2202: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2203: for as_dir in $PATH
2204: do
2205: IFS=$as_save_IFS
2206: test -z "$as_dir" && as_dir=.
2207: # Account for people who put trailing slashes in PATH elements.
2208: case $as_dir/ in #((
2209: ./ | .// | /[cC]/* | \
2210: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2211: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2212: /usr/ucb/* ) ;;
2213: *)
2214: # OSF1 and SCO ODT 3.0 have their own names for install.
2215: # Don't use installbsd from OSF since it installs stuff as root
2216: # by default.
2217: for ac_prog in ginstall scoinst install; do
2218: for ac_exec_ext in '' $ac_executable_extensions; do
2219: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2220: if test $ac_prog = install &&
2221: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2222: # AIX install. It has an incompatible calling convention.
2223: :
2224: elif test $ac_prog = install &&
2225: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2226: # program-specific install script used by HP pwplus--don't use.
2227: :
2228: else
2229: rm -rf conftest.one conftest.two conftest.dir
2230: echo one > conftest.one
2231: echo two > conftest.two
2232: mkdir conftest.dir
2233: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2234: test -s conftest.one && test -s conftest.two &&
2235: test -s conftest.dir/conftest.one &&
2236: test -s conftest.dir/conftest.two
2237: then
2238: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2239: break 3
2240: fi
2241: fi
2242: fi
2243: done
2244: done
2245: ;;
2246: esac
2247:
2248: done
2249: IFS=$as_save_IFS
2250:
2251: rm -rf conftest.one conftest.two conftest.dir
2252:
2253: fi
2254: if test "${ac_cv_path_install+set}" = set; then
2255: INSTALL=$ac_cv_path_install
2256: else
2257: # As a last resort, use the slow shell script. Don't cache a
2258: # value for INSTALL within a source directory, because that will
2259: # break other packages using the cache if that directory is
2260: # removed, or if the value is a relative name.
2261: INSTALL=$ac_install_sh
2262: fi
2263: fi
2264: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2265: $as_echo "$INSTALL" >&6; }
2266:
2267: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2268: # It thinks the first close brace ends the variable substitution.
2269: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2270:
2271: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2272:
2273: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2274:
2275: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2276: $as_echo_n "checking whether build environment is sane... " >&6; }
2277: # Just in case
2278: sleep 1
2279: echo timestamp > conftest.file
2280: # Reject unsafe characters in $srcdir or the absolute working directory
2281: # name. Accept space and tab only in the latter.
2282: am_lf='
2283: '
2284: case `pwd` in
2285: *[\\\"\#\$\&\'\`$am_lf]*)
2286: as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2287: esac
2288: case $srcdir in
2289: *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2290: as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2291: esac
2292:
2293: # Do `set' in a subshell so we don't clobber the current shell's
2294: # arguments. Must try -L first in case configure is actually a
2295: # symlink; some systems play weird games with the mod time of symlinks
2296: # (eg FreeBSD returns the mod time of the symlink's containing
2297: # directory).
2298: if (
2299: set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2300: if test "$*" = "X"; then
2301: # -L didn't work.
2302: set X `ls -t "$srcdir/configure" conftest.file`
2303: fi
2304: rm -f conftest.file
2305: if test "$*" != "X $srcdir/configure conftest.file" \
2306: && test "$*" != "X conftest.file $srcdir/configure"; then
2307:
2308: # If neither matched, then we have a broken ls. This can happen
2309: # if, for instance, CONFIG_SHELL is bash and it inherits a
2310: # broken ls alias from the environment. This has actually
2311: # happened. Such a system could not be considered "sane".
2312: as_fn_error "ls -t appears to fail. Make sure there is not a broken
2313: alias in your environment" "$LINENO" 5
2314: fi
2315:
2316: test "$2" = conftest.file
2317: )
2318: then
2319: # Ok.
2320: :
2321: else
2322: as_fn_error "newly created file is older than distributed files!
2323: Check your system clock" "$LINENO" 5
2324: fi
2325: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2326: $as_echo "yes" >&6; }
2327: test "$program_prefix" != NONE &&
2328: program_transform_name="s&^&$program_prefix&;$program_transform_name"
2329: # Use a double $ so make ignores it.
2330: test "$program_suffix" != NONE &&
2331: program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2332: # Double any \ or $.
2333: # By default was `s,x,x', remove it if useless.
2334: ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2335: program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2336:
2337: # expand $ac_aux_dir to an absolute path
2338: am_aux_dir=`cd $ac_aux_dir && pwd`
2339:
2340: if test x"${MISSING+set}" != xset; then
2341: case $am_aux_dir in
2342: *\ * | *\ *)
2343: MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2344: *)
2345: MISSING="\${SHELL} $am_aux_dir/missing" ;;
2346: esac
2347: fi
2348: # Use eval to expand $SHELL
2349: if eval "$MISSING --run true"; then
2350: am_missing_run="$MISSING --run "
2351: else
2352: am_missing_run=
2353: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2354: $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2355: fi
2356:
2357: if test x"${install_sh}" != xset; then
2358: case $am_aux_dir in
2359: *\ * | *\ *)
2360: install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2361: *)
2362: install_sh="\${SHELL} $am_aux_dir/install-sh"
2363: esac
2364: fi
2365:
2366: # Installed binaries are usually stripped using `strip' when the user
2367: # run `make install-strip'. However `strip' might not be the right
2368: # tool to use in cross-compilation environments, therefore Automake
2369: # will honor the `STRIP' environment variable to overrule this program.
2370: if test "$cross_compiling" != no; then
2371: if test -n "$ac_tool_prefix"; then
2372: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2373: set dummy ${ac_tool_prefix}strip; ac_word=$2
2374: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2375: $as_echo_n "checking for $ac_word... " >&6; }
2376: if test "${ac_cv_prog_STRIP+set}" = set; then :
2377: $as_echo_n "(cached) " >&6
2378: else
2379: if test -n "$STRIP"; then
2380: ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2381: else
2382: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2383: for as_dir in $PATH
2384: do
2385: IFS=$as_save_IFS
2386: test -z "$as_dir" && as_dir=.
2387: for ac_exec_ext in '' $ac_executable_extensions; do
2388: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2389: ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2390: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2391: break 2
2392: fi
2393: done
2394: done
2395: IFS=$as_save_IFS
2396:
2397: fi
2398: fi
2399: STRIP=$ac_cv_prog_STRIP
2400: if test -n "$STRIP"; then
2401: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2402: $as_echo "$STRIP" >&6; }
2403: else
2404: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2405: $as_echo "no" >&6; }
2406: fi
2407:
2408:
2409: fi
2410: if test -z "$ac_cv_prog_STRIP"; then
2411: ac_ct_STRIP=$STRIP
2412: # Extract the first word of "strip", so it can be a program name with args.
2413: set dummy strip; ac_word=$2
2414: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2415: $as_echo_n "checking for $ac_word... " >&6; }
2416: if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2417: $as_echo_n "(cached) " >&6
2418: else
2419: if test -n "$ac_ct_STRIP"; then
2420: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2421: else
2422: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2423: for as_dir in $PATH
2424: do
2425: IFS=$as_save_IFS
2426: test -z "$as_dir" && as_dir=.
2427: for ac_exec_ext in '' $ac_executable_extensions; do
2428: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2429: ac_cv_prog_ac_ct_STRIP="strip"
2430: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2431: break 2
2432: fi
2433: done
2434: done
2435: IFS=$as_save_IFS
2436:
2437: fi
2438: fi
2439: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2440: if test -n "$ac_ct_STRIP"; then
2441: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2442: $as_echo "$ac_ct_STRIP" >&6; }
2443: else
2444: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2445: $as_echo "no" >&6; }
2446: fi
2447:
2448: if test "x$ac_ct_STRIP" = x; then
2449: STRIP=":"
2450: else
2451: case $cross_compiling:$ac_tool_warned in
2452: yes:)
2453: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2454: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2455: ac_tool_warned=yes ;;
2456: esac
2457: STRIP=$ac_ct_STRIP
2458: fi
2459: else
2460: STRIP="$ac_cv_prog_STRIP"
2461: fi
2462:
2463: fi
2464: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2465:
2466: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2467: $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2468: if test -z "$MKDIR_P"; then
2469: if test "${ac_cv_path_mkdir+set}" = set; then :
2470: $as_echo_n "(cached) " >&6
2471: else
2472: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2473: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2474: do
2475: IFS=$as_save_IFS
2476: test -z "$as_dir" && as_dir=.
2477: for ac_prog in mkdir gmkdir; do
2478: for ac_exec_ext in '' $ac_executable_extensions; do
2479: { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2480: case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2481: 'mkdir (GNU coreutils) '* | \
2482: 'mkdir (coreutils) '* | \
2483: 'mkdir (fileutils) '4.1*)
2484: ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2485: break 3;;
2486: esac
2487: done
2488: done
2489: done
2490: IFS=$as_save_IFS
2491:
2492: fi
2493:
2494: if test "${ac_cv_path_mkdir+set}" = set; then
2495: MKDIR_P="$ac_cv_path_mkdir -p"
2496: else
2497: # As a last resort, use the slow shell script. Don't cache a
2498: # value for MKDIR_P within a source directory, because that will
2499: # break other packages using the cache if that directory is
2500: # removed, or if the value is a relative name.
2501: test -d ./--version && rmdir ./--version
2502: MKDIR_P="$ac_install_sh -d"
2503: fi
2504: fi
2505: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2506: $as_echo "$MKDIR_P" >&6; }
2507:
2508: mkdir_p="$MKDIR_P"
2509: case $mkdir_p in
2510: [\\/$]* | ?:[\\/]*) ;;
2511: */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2512: esac
2513:
2514: for ac_prog in gawk mawk nawk awk
2515: do
2516: # Extract the first word of "$ac_prog", so it can be a program name with args.
2517: set dummy $ac_prog; ac_word=$2
2518: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2519: $as_echo_n "checking for $ac_word... " >&6; }
2520: if test "${ac_cv_prog_AWK+set}" = set; then :
2521: $as_echo_n "(cached) " >&6
2522: else
2523: if test -n "$AWK"; then
2524: ac_cv_prog_AWK="$AWK" # Let the user override the test.
2525: else
2526: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527: for as_dir in $PATH
2528: do
2529: IFS=$as_save_IFS
2530: test -z "$as_dir" && as_dir=.
2531: for ac_exec_ext in '' $ac_executable_extensions; do
2532: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2533: ac_cv_prog_AWK="$ac_prog"
2534: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2535: break 2
2536: fi
2537: done
2538: done
2539: IFS=$as_save_IFS
2540:
2541: fi
2542: fi
2543: AWK=$ac_cv_prog_AWK
2544: if test -n "$AWK"; then
2545: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2546: $as_echo "$AWK" >&6; }
2547: else
2548: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2549: $as_echo "no" >&6; }
2550: fi
2551:
2552:
2553: test -n "$AWK" && break
2554: done
2555:
2556: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2557: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2558: set x ${MAKE-make}
2559: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2560: if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2561: $as_echo_n "(cached) " >&6
2562: else
2563: cat >conftest.make <<\_ACEOF
2564: SHELL = /bin/sh
2565: all:
2566: @echo '@@@%%%=$(MAKE)=@@@%%%'
2567: _ACEOF
2568: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2569: case `${MAKE-make} -f conftest.make 2>/dev/null` in
2570: *@@@%%%=?*=@@@%%%*)
2571: eval ac_cv_prog_make_${ac_make}_set=yes;;
2572: *)
2573: eval ac_cv_prog_make_${ac_make}_set=no;;
2574: esac
2575: rm -f conftest.make
2576: fi
2577: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2578: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2579: $as_echo "yes" >&6; }
2580: SET_MAKE=
2581: else
2582: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2583: $as_echo "no" >&6; }
2584: SET_MAKE="MAKE=${MAKE-make}"
2585: fi
2586:
2587: rm -rf .tst 2>/dev/null
2588: mkdir .tst 2>/dev/null
2589: if test -d .tst; then
2590: am__leading_dot=.
2591: else
2592: am__leading_dot=_
2593: fi
2594: rmdir .tst 2>/dev/null
2595:
2596: if test "`cd $srcdir && pwd`" != "`pwd`"; then
2597: # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2598: # is not polluted with repeated "-I."
2599: am__isrc=' -I$(srcdir)'
2600: # test to see if srcdir already configured
2601: if test -f $srcdir/config.status; then
2602: as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2603: fi
2604: fi
2605:
2606: # test whether we have cygpath
2607: if test -z "$CYGPATH_W"; then
2608: if (cygpath --version) >/dev/null 2>/dev/null; then
2609: CYGPATH_W='cygpath -w'
2610: else
2611: CYGPATH_W=echo
2612: fi
2613: fi
2614:
2615:
2616: # Define the identity of the package.
2617: PACKAGE='spawn-fcgi'
2618: VERSION='1.6.3'
2619:
2620:
2621: cat >>confdefs.h <<_ACEOF
2622: #define PACKAGE "$PACKAGE"
2623: _ACEOF
2624:
2625:
2626: cat >>confdefs.h <<_ACEOF
2627: #define VERSION "$VERSION"
2628: _ACEOF
2629:
2630: # Some tools Automake needs.
2631:
2632: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2633:
2634:
2635: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2636:
2637:
2638: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2639:
2640:
2641: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2642:
2643:
2644: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2645:
2646: # We need awk for the "check" target. The system "awk" is bad on
2647: # some platforms.
2648: # Always define AMTAR for backward compatibility.
2649:
2650: AMTAR=${AMTAR-"${am_missing_run}tar"}
2651:
2652: am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2653:
2654:
2655:
2656:
2657:
2658:
2659: # Checks for programs.
2660: ac_ext=c
2661: ac_cpp='$CPP $CPPFLAGS'
2662: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2663: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2664: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2665: if test -n "$ac_tool_prefix"; then
2666: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2667: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2668: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2669: $as_echo_n "checking for $ac_word... " >&6; }
2670: if test "${ac_cv_prog_CC+set}" = set; then :
2671: $as_echo_n "(cached) " >&6
2672: else
2673: if test -n "$CC"; then
2674: ac_cv_prog_CC="$CC" # Let the user override the test.
2675: else
2676: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2677: for as_dir in $PATH
2678: do
2679: IFS=$as_save_IFS
2680: test -z "$as_dir" && as_dir=.
2681: for ac_exec_ext in '' $ac_executable_extensions; do
2682: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2683: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2684: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2685: break 2
2686: fi
2687: done
2688: done
2689: IFS=$as_save_IFS
2690:
2691: fi
2692: fi
2693: CC=$ac_cv_prog_CC
2694: if test -n "$CC"; then
2695: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2696: $as_echo "$CC" >&6; }
2697: else
2698: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2699: $as_echo "no" >&6; }
2700: fi
2701:
2702:
2703: fi
2704: if test -z "$ac_cv_prog_CC"; then
2705: ac_ct_CC=$CC
2706: # Extract the first word of "gcc", so it can be a program name with args.
2707: set dummy gcc; ac_word=$2
2708: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2709: $as_echo_n "checking for $ac_word... " >&6; }
2710: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2711: $as_echo_n "(cached) " >&6
2712: else
2713: if test -n "$ac_ct_CC"; then
2714: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2715: else
2716: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2717: for as_dir in $PATH
2718: do
2719: IFS=$as_save_IFS
2720: test -z "$as_dir" && as_dir=.
2721: for ac_exec_ext in '' $ac_executable_extensions; do
2722: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2723: ac_cv_prog_ac_ct_CC="gcc"
2724: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2725: break 2
2726: fi
2727: done
2728: done
2729: IFS=$as_save_IFS
2730:
2731: fi
2732: fi
2733: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2734: if test -n "$ac_ct_CC"; then
2735: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2736: $as_echo "$ac_ct_CC" >&6; }
2737: else
2738: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2739: $as_echo "no" >&6; }
2740: fi
2741:
2742: if test "x$ac_ct_CC" = x; then
2743: CC=""
2744: else
2745: case $cross_compiling:$ac_tool_warned in
2746: yes:)
2747: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2748: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2749: ac_tool_warned=yes ;;
2750: esac
2751: CC=$ac_ct_CC
2752: fi
2753: else
2754: CC="$ac_cv_prog_CC"
2755: fi
2756:
2757: if test -z "$CC"; then
2758: if test -n "$ac_tool_prefix"; then
2759: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2760: set dummy ${ac_tool_prefix}cc; ac_word=$2
2761: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2762: $as_echo_n "checking for $ac_word... " >&6; }
2763: if test "${ac_cv_prog_CC+set}" = set; then :
2764: $as_echo_n "(cached) " >&6
2765: else
2766: if test -n "$CC"; then
2767: ac_cv_prog_CC="$CC" # Let the user override the test.
2768: else
2769: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2770: for as_dir in $PATH
2771: do
2772: IFS=$as_save_IFS
2773: test -z "$as_dir" && as_dir=.
2774: for ac_exec_ext in '' $ac_executable_extensions; do
2775: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2776: ac_cv_prog_CC="${ac_tool_prefix}cc"
2777: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2778: break 2
2779: fi
2780: done
2781: done
2782: IFS=$as_save_IFS
2783:
2784: fi
2785: fi
2786: CC=$ac_cv_prog_CC
2787: if test -n "$CC"; then
2788: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2789: $as_echo "$CC" >&6; }
2790: else
2791: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2792: $as_echo "no" >&6; }
2793: fi
2794:
2795:
2796: fi
2797: fi
2798: if test -z "$CC"; then
2799: # Extract the first word of "cc", so it can be a program name with args.
2800: set dummy cc; ac_word=$2
2801: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2802: $as_echo_n "checking for $ac_word... " >&6; }
2803: if test "${ac_cv_prog_CC+set}" = set; then :
2804: $as_echo_n "(cached) " >&6
2805: else
2806: if test -n "$CC"; then
2807: ac_cv_prog_CC="$CC" # Let the user override the test.
2808: else
2809: ac_prog_rejected=no
2810: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2811: for as_dir in $PATH
2812: do
2813: IFS=$as_save_IFS
2814: test -z "$as_dir" && as_dir=.
2815: for ac_exec_ext in '' $ac_executable_extensions; do
2816: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2817: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2818: ac_prog_rejected=yes
2819: continue
2820: fi
2821: ac_cv_prog_CC="cc"
2822: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2823: break 2
2824: fi
2825: done
2826: done
2827: IFS=$as_save_IFS
2828:
2829: if test $ac_prog_rejected = yes; then
2830: # We found a bogon in the path, so make sure we never use it.
2831: set dummy $ac_cv_prog_CC
2832: shift
2833: if test $# != 0; then
2834: # We chose a different compiler from the bogus one.
2835: # However, it has the same basename, so the bogon will be chosen
2836: # first if we set CC to just the basename; use the full file name.
2837: shift
2838: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2839: fi
2840: fi
2841: fi
2842: fi
2843: CC=$ac_cv_prog_CC
2844: if test -n "$CC"; then
2845: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2846: $as_echo "$CC" >&6; }
2847: else
2848: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2849: $as_echo "no" >&6; }
2850: fi
2851:
2852:
2853: fi
2854: if test -z "$CC"; then
2855: if test -n "$ac_tool_prefix"; then
2856: for ac_prog in cl.exe
2857: do
2858: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2859: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2860: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2861: $as_echo_n "checking for $ac_word... " >&6; }
2862: if test "${ac_cv_prog_CC+set}" = set; then :
2863: $as_echo_n "(cached) " >&6
2864: else
2865: if test -n "$CC"; then
2866: ac_cv_prog_CC="$CC" # Let the user override the test.
2867: else
2868: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2869: for as_dir in $PATH
2870: do
2871: IFS=$as_save_IFS
2872: test -z "$as_dir" && as_dir=.
2873: for ac_exec_ext in '' $ac_executable_extensions; do
2874: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2875: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2876: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2877: break 2
2878: fi
2879: done
2880: done
2881: IFS=$as_save_IFS
2882:
2883: fi
2884: fi
2885: CC=$ac_cv_prog_CC
2886: if test -n "$CC"; then
2887: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2888: $as_echo "$CC" >&6; }
2889: else
2890: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2891: $as_echo "no" >&6; }
2892: fi
2893:
2894:
2895: test -n "$CC" && break
2896: done
2897: fi
2898: if test -z "$CC"; then
2899: ac_ct_CC=$CC
2900: for ac_prog in cl.exe
2901: do
2902: # Extract the first word of "$ac_prog", so it can be a program name with args.
2903: set dummy $ac_prog; ac_word=$2
2904: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2905: $as_echo_n "checking for $ac_word... " >&6; }
2906: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2907: $as_echo_n "(cached) " >&6
2908: else
2909: if test -n "$ac_ct_CC"; then
2910: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2911: else
2912: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2913: for as_dir in $PATH
2914: do
2915: IFS=$as_save_IFS
2916: test -z "$as_dir" && as_dir=.
2917: for ac_exec_ext in '' $ac_executable_extensions; do
2918: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2919: ac_cv_prog_ac_ct_CC="$ac_prog"
2920: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2921: break 2
2922: fi
2923: done
2924: done
2925: IFS=$as_save_IFS
2926:
2927: fi
2928: fi
2929: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2930: if test -n "$ac_ct_CC"; then
2931: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2932: $as_echo "$ac_ct_CC" >&6; }
2933: else
2934: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2935: $as_echo "no" >&6; }
2936: fi
2937:
2938:
2939: test -n "$ac_ct_CC" && break
2940: done
2941:
2942: if test "x$ac_ct_CC" = x; then
2943: CC=""
2944: else
2945: case $cross_compiling:$ac_tool_warned in
2946: yes:)
2947: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2948: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2949: ac_tool_warned=yes ;;
2950: esac
2951: CC=$ac_ct_CC
2952: fi
2953: fi
2954:
2955: fi
2956:
2957:
2958: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2959: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2960: as_fn_error "no acceptable C compiler found in \$PATH
2961: See \`config.log' for more details." "$LINENO" 5; }
2962:
2963: # Provide some information about the compiler.
2964: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2965: set X $ac_compile
2966: ac_compiler=$2
2967: for ac_option in --version -v -V -qversion; do
2968: { { ac_try="$ac_compiler $ac_option >&5"
2969: case "(($ac_try" in
2970: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2971: *) ac_try_echo=$ac_try;;
2972: esac
2973: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2974: $as_echo "$ac_try_echo"; } >&5
2975: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2976: ac_status=$?
2977: if test -s conftest.err; then
2978: sed '10a\
2979: ... rest of stderr output deleted ...
2980: 10q' conftest.err >conftest.er1
2981: cat conftest.er1 >&5
2982: rm -f conftest.er1 conftest.err
2983: fi
2984: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2985: test $ac_status = 0; }
2986: done
2987:
2988: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989: /* end confdefs.h. */
2990: #include <stdio.h>
2991: int
2992: main ()
2993: {
2994: FILE *f = fopen ("conftest.out", "w");
2995: return ferror (f) || fclose (f) != 0;
2996:
2997: ;
2998: return 0;
2999: }
3000: _ACEOF
3001: ac_clean_files_save=$ac_clean_files
3002: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3003: # Try to create an executable without -o first, disregard a.out.
3004: # It will help us diagnose broken compilers, and finding out an intuition
3005: # of exeext.
3006: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3007: $as_echo_n "checking for C compiler default output file name... " >&6; }
3008: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3009:
3010: # The possible output files:
3011: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3012:
3013: ac_rmfiles=
3014: for ac_file in $ac_files
3015: do
3016: case $ac_file in
3017: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3018: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3019: esac
3020: done
3021: rm -f $ac_rmfiles
3022:
3023: if { { ac_try="$ac_link_default"
3024: case "(($ac_try" in
3025: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026: *) ac_try_echo=$ac_try;;
3027: esac
3028: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3029: $as_echo "$ac_try_echo"; } >&5
3030: (eval "$ac_link_default") 2>&5
3031: ac_status=$?
3032: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3033: test $ac_status = 0; }; then :
3034: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3035: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3036: # in a Makefile. We should not override ac_cv_exeext if it was cached,
3037: # so that the user can short-circuit this test for compilers unknown to
3038: # Autoconf.
3039: for ac_file in $ac_files ''
3040: do
3041: test -f "$ac_file" || continue
3042: case $ac_file in
3043: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3044: ;;
3045: [ab].out )
3046: # We found the default executable, but exeext='' is most
3047: # certainly right.
3048: break;;
3049: *.* )
3050: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3051: then :; else
3052: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3053: fi
3054: # We set ac_cv_exeext here because the later test for it is not
3055: # safe: cross compilers may not add the suffix if given an `-o'
3056: # argument, so we may need to know it at that point already.
3057: # Even if this section looks crufty: it has the advantage of
3058: # actually working.
3059: break;;
3060: * )
3061: break;;
3062: esac
3063: done
3064: test "$ac_cv_exeext" = no && ac_cv_exeext=
3065:
3066: else
3067: ac_file=''
3068: fi
3069: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3070: $as_echo "$ac_file" >&6; }
3071: if test -z "$ac_file"; then :
3072: $as_echo "$as_me: failed program was:" >&5
3073: sed 's/^/| /' conftest.$ac_ext >&5
3074:
3075: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3076: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3077: { as_fn_set_status 77
3078: as_fn_error "C compiler cannot create executables
3079: See \`config.log' for more details." "$LINENO" 5; }; }
3080: fi
3081: ac_exeext=$ac_cv_exeext
3082:
3083: # Check that the compiler produces executables we can run. If not, either
3084: # the compiler is broken, or we cross compile.
3085: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3086: $as_echo_n "checking whether the C compiler works... " >&6; }
3087: # If not cross compiling, check that we can run a simple program.
3088: if test "$cross_compiling" != yes; then
3089: if { ac_try='./$ac_file'
3090: { { case "(($ac_try" in
3091: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3092: *) ac_try_echo=$ac_try;;
3093: esac
3094: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3095: $as_echo "$ac_try_echo"; } >&5
3096: (eval "$ac_try") 2>&5
3097: ac_status=$?
3098: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3099: test $ac_status = 0; }; }; then
3100: cross_compiling=no
3101: else
3102: if test "$cross_compiling" = maybe; then
3103: cross_compiling=yes
3104: else
3105: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3106: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3107: as_fn_error "cannot run C compiled programs.
3108: If you meant to cross compile, use \`--host'.
3109: See \`config.log' for more details." "$LINENO" 5; }
3110: fi
3111: fi
3112: fi
3113: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3114: $as_echo "yes" >&6; }
3115:
3116: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3117: ac_clean_files=$ac_clean_files_save
3118: # Check that the compiler produces executables we can run. If not, either
3119: # the compiler is broken, or we cross compile.
3120: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3121: $as_echo_n "checking whether we are cross compiling... " >&6; }
3122: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3123: $as_echo "$cross_compiling" >&6; }
3124:
3125: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3126: $as_echo_n "checking for suffix of executables... " >&6; }
3127: if { { ac_try="$ac_link"
3128: case "(($ac_try" in
3129: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3130: *) ac_try_echo=$ac_try;;
3131: esac
3132: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3133: $as_echo "$ac_try_echo"; } >&5
3134: (eval "$ac_link") 2>&5
3135: ac_status=$?
3136: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3137: test $ac_status = 0; }; then :
3138: # If both `conftest.exe' and `conftest' are `present' (well, observable)
3139: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3140: # work properly (i.e., refer to `conftest.exe'), while it won't with
3141: # `rm'.
3142: for ac_file in conftest.exe conftest conftest.*; do
3143: test -f "$ac_file" || continue
3144: case $ac_file in
3145: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3146: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3147: break;;
3148: * ) break;;
3149: esac
3150: done
3151: else
3152: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3153: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3154: as_fn_error "cannot compute suffix of executables: cannot compile and link
3155: See \`config.log' for more details." "$LINENO" 5; }
3156: fi
3157: rm -f conftest$ac_cv_exeext
3158: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3159: $as_echo "$ac_cv_exeext" >&6; }
3160:
3161: rm -f conftest.$ac_ext
3162: EXEEXT=$ac_cv_exeext
3163: ac_exeext=$EXEEXT
3164: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3165: $as_echo_n "checking for suffix of object files... " >&6; }
3166: if test "${ac_cv_objext+set}" = set; then :
3167: $as_echo_n "(cached) " >&6
3168: else
3169: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3170: /* end confdefs.h. */
3171:
3172: int
3173: main ()
3174: {
3175:
3176: ;
3177: return 0;
3178: }
3179: _ACEOF
3180: rm -f conftest.o conftest.obj
3181: if { { ac_try="$ac_compile"
3182: case "(($ac_try" in
3183: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3184: *) ac_try_echo=$ac_try;;
3185: esac
3186: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3187: $as_echo "$ac_try_echo"; } >&5
3188: (eval "$ac_compile") 2>&5
3189: ac_status=$?
3190: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3191: test $ac_status = 0; }; then :
3192: for ac_file in conftest.o conftest.obj conftest.*; do
3193: test -f "$ac_file" || continue;
3194: case $ac_file in
3195: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3196: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3197: break;;
3198: esac
3199: done
3200: else
3201: $as_echo "$as_me: failed program was:" >&5
3202: sed 's/^/| /' conftest.$ac_ext >&5
3203:
3204: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206: as_fn_error "cannot compute suffix of object files: cannot compile
3207: See \`config.log' for more details." "$LINENO" 5; }
3208: fi
3209: rm -f conftest.$ac_cv_objext conftest.$ac_ext
3210: fi
3211: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3212: $as_echo "$ac_cv_objext" >&6; }
3213: OBJEXT=$ac_cv_objext
3214: ac_objext=$OBJEXT
3215: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3216: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3217: if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3218: $as_echo_n "(cached) " >&6
3219: else
3220: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221: /* end confdefs.h. */
3222:
3223: int
3224: main ()
3225: {
3226: #ifndef __GNUC__
3227: choke me
3228: #endif
3229:
3230: ;
3231: return 0;
3232: }
3233: _ACEOF
3234: if ac_fn_c_try_compile "$LINENO"; then :
3235: ac_compiler_gnu=yes
3236: else
3237: ac_compiler_gnu=no
3238: fi
3239: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3240: ac_cv_c_compiler_gnu=$ac_compiler_gnu
3241:
3242: fi
3243: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3244: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3245: if test $ac_compiler_gnu = yes; then
3246: GCC=yes
3247: else
3248: GCC=
3249: fi
3250: ac_test_CFLAGS=${CFLAGS+set}
3251: ac_save_CFLAGS=$CFLAGS
3252: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3253: $as_echo_n "checking whether $CC accepts -g... " >&6; }
3254: if test "${ac_cv_prog_cc_g+set}" = set; then :
3255: $as_echo_n "(cached) " >&6
3256: else
3257: ac_save_c_werror_flag=$ac_c_werror_flag
3258: ac_c_werror_flag=yes
3259: ac_cv_prog_cc_g=no
3260: CFLAGS="-g"
3261: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3262: /* end confdefs.h. */
3263:
3264: int
3265: main ()
3266: {
3267:
3268: ;
3269: return 0;
3270: }
3271: _ACEOF
3272: if ac_fn_c_try_compile "$LINENO"; then :
3273: ac_cv_prog_cc_g=yes
3274: else
3275: CFLAGS=""
3276: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3277: /* end confdefs.h. */
3278:
3279: int
3280: main ()
3281: {
3282:
3283: ;
3284: return 0;
3285: }
3286: _ACEOF
3287: if ac_fn_c_try_compile "$LINENO"; then :
3288:
3289: else
3290: ac_c_werror_flag=$ac_save_c_werror_flag
3291: CFLAGS="-g"
3292: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3293: /* end confdefs.h. */
3294:
3295: int
3296: main ()
3297: {
3298:
3299: ;
3300: return 0;
3301: }
3302: _ACEOF
3303: if ac_fn_c_try_compile "$LINENO"; then :
3304: ac_cv_prog_cc_g=yes
3305: fi
3306: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3307: fi
3308: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309: fi
3310: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3311: ac_c_werror_flag=$ac_save_c_werror_flag
3312: fi
3313: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3314: $as_echo "$ac_cv_prog_cc_g" >&6; }
3315: if test "$ac_test_CFLAGS" = set; then
3316: CFLAGS=$ac_save_CFLAGS
3317: elif test $ac_cv_prog_cc_g = yes; then
3318: if test "$GCC" = yes; then
3319: CFLAGS="-g -O2"
3320: else
3321: CFLAGS="-g"
3322: fi
3323: else
3324: if test "$GCC" = yes; then
3325: CFLAGS="-O2"
3326: else
3327: CFLAGS=
3328: fi
3329: fi
3330: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3331: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3332: if test "${ac_cv_prog_cc_c89+set}" = set; then :
3333: $as_echo_n "(cached) " >&6
3334: else
3335: ac_cv_prog_cc_c89=no
3336: ac_save_CC=$CC
3337: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3338: /* end confdefs.h. */
3339: #include <stdarg.h>
3340: #include <stdio.h>
3341: #include <sys/types.h>
3342: #include <sys/stat.h>
3343: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3344: struct buf { int x; };
3345: FILE * (*rcsopen) (struct buf *, struct stat *, int);
3346: static char *e (p, i)
3347: char **p;
3348: int i;
3349: {
3350: return p[i];
3351: }
3352: static char *f (char * (*g) (char **, int), char **p, ...)
3353: {
3354: char *s;
3355: va_list v;
3356: va_start (v,p);
3357: s = g (p, va_arg (v,int));
3358: va_end (v);
3359: return s;
3360: }
3361:
3362: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3363: function prototypes and stuff, but not '\xHH' hex character constants.
3364: These don't provoke an error unfortunately, instead are silently treated
3365: as 'x'. The following induces an error, until -std is added to get
3366: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3367: array size at least. It's necessary to write '\x00'==0 to get something
3368: that's true only with -std. */
3369: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3370:
3371: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3372: inside strings and character constants. */
3373: #define FOO(x) 'x'
3374: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3375:
3376: int test (int i, double x);
3377: struct s1 {int (*f) (int a);};
3378: struct s2 {int (*f) (double a);};
3379: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3380: int argc;
3381: char **argv;
3382: int
3383: main ()
3384: {
3385: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3386: ;
3387: return 0;
3388: }
3389: _ACEOF
3390: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3391: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3392: do
3393: CC="$ac_save_CC $ac_arg"
3394: if ac_fn_c_try_compile "$LINENO"; then :
3395: ac_cv_prog_cc_c89=$ac_arg
3396: fi
3397: rm -f core conftest.err conftest.$ac_objext
3398: test "x$ac_cv_prog_cc_c89" != "xno" && break
3399: done
3400: rm -f conftest.$ac_ext
3401: CC=$ac_save_CC
3402:
3403: fi
3404: # AC_CACHE_VAL
3405: case "x$ac_cv_prog_cc_c89" in
3406: x)
3407: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3408: $as_echo "none needed" >&6; } ;;
3409: xno)
3410: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3411: $as_echo "unsupported" >&6; } ;;
3412: *)
3413: CC="$CC $ac_cv_prog_cc_c89"
3414: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3415: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3416: esac
3417: if test "x$ac_cv_prog_cc_c89" != xno; then :
3418:
3419: fi
3420:
3421: ac_ext=c
3422: ac_cpp='$CPP $CPPFLAGS'
3423: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3424: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3425: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3426: DEPDIR="${am__leading_dot}deps"
3427:
3428: ac_config_commands="$ac_config_commands depfiles"
3429:
3430:
3431: am_make=${MAKE-make}
3432: cat > confinc << 'END'
3433: am__doit:
3434: @echo this is the am__doit target
3435: .PHONY: am__doit
3436: END
3437: # If we don't find an include directive, just comment out the code.
3438: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3439: $as_echo_n "checking for style of include used by $am_make... " >&6; }
3440: am__include="#"
3441: am__quote=
3442: _am_result=none
3443: # First try GNU make style include.
3444: echo "include confinc" > confmf
3445: # Ignore all kinds of additional output from `make'.
3446: case `$am_make -s -f confmf 2> /dev/null` in #(
3447: *the\ am__doit\ target*)
3448: am__include=include
3449: am__quote=
3450: _am_result=GNU
3451: ;;
3452: esac
3453: # Now try BSD make style include.
3454: if test "$am__include" = "#"; then
3455: echo '.include "confinc"' > confmf
3456: case `$am_make -s -f confmf 2> /dev/null` in #(
3457: *the\ am__doit\ target*)
3458: am__include=.include
3459: am__quote="\""
3460: _am_result=BSD
3461: ;;
3462: esac
3463: fi
3464:
3465:
3466: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3467: $as_echo "$_am_result" >&6; }
3468: rm -f confinc confmf
3469:
3470: # Check whether --enable-dependency-tracking was given.
3471: if test "${enable_dependency_tracking+set}" = set; then :
3472: enableval=$enable_dependency_tracking;
3473: fi
3474:
3475: if test "x$enable_dependency_tracking" != xno; then
3476: am_depcomp="$ac_aux_dir/depcomp"
3477: AMDEPBACKSLASH='\'
3478: fi
3479: if test "x$enable_dependency_tracking" != xno; then
3480: AMDEP_TRUE=
3481: AMDEP_FALSE='#'
3482: else
3483: AMDEP_TRUE='#'
3484: AMDEP_FALSE=
3485: fi
3486:
3487:
3488:
3489: depcc="$CC" am_compiler_list=
3490:
3491: { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3492: $as_echo_n "checking dependency style of $depcc... " >&6; }
3493: if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3494: $as_echo_n "(cached) " >&6
3495: else
3496: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3497: # We make a subdir and do the tests there. Otherwise we can end up
3498: # making bogus files that we don't know about and never remove. For
3499: # instance it was reported that on HP-UX the gcc test will end up
3500: # making a dummy file named `D' -- because `-MD' means `put the output
3501: # in D'.
3502: mkdir conftest.dir
3503: # Copy depcomp to subdir because otherwise we won't find it if we're
3504: # using a relative directory.
3505: cp "$am_depcomp" conftest.dir
3506: cd conftest.dir
3507: # We will build objects and dependencies in a subdirectory because
3508: # it helps to detect inapplicable dependency modes. For instance
3509: # both Tru64's cc and ICC support -MD to output dependencies as a
3510: # side effect of compilation, but ICC will put the dependencies in
3511: # the current directory while Tru64 will put them in the object
3512: # directory.
3513: mkdir sub
3514:
3515: am_cv_CC_dependencies_compiler_type=none
3516: if test "$am_compiler_list" = ""; then
3517: am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3518: fi
3519: am__universal=false
3520: case " $depcc " in #(
3521: *\ -arch\ *\ -arch\ *) am__universal=true ;;
3522: esac
3523:
3524: for depmode in $am_compiler_list; do
3525: # Setup a source with many dependencies, because some compilers
3526: # like to wrap large dependency lists on column 80 (with \), and
3527: # we should not choose a depcomp mode which is confused by this.
3528: #
3529: # We need to recreate these files for each test, as the compiler may
3530: # overwrite some of them when testing with obscure command lines.
3531: # This happens at least with the AIX C compiler.
3532: : > sub/conftest.c
3533: for i in 1 2 3 4 5 6; do
3534: echo '#include "conftst'$i'.h"' >> sub/conftest.c
3535: # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3536: # Solaris 8's {/usr,}/bin/sh.
3537: touch sub/conftst$i.h
3538: done
3539: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3540:
3541: # We check with `-c' and `-o' for the sake of the "dashmstdout"
3542: # mode. It turns out that the SunPro C++ compiler does not properly
3543: # handle `-M -o', and we need to detect this. Also, some Intel
3544: # versions had trouble with output in subdirs
3545: am__obj=sub/conftest.${OBJEXT-o}
3546: am__minus_obj="-o $am__obj"
3547: case $depmode in
3548: gcc)
3549: # This depmode causes a compiler race in universal mode.
3550: test "$am__universal" = false || continue
3551: ;;
3552: nosideeffect)
3553: # after this tag, mechanisms are not by side-effect, so they'll
3554: # only be used when explicitly requested
3555: if test "x$enable_dependency_tracking" = xyes; then
3556: continue
3557: else
3558: break
3559: fi
3560: ;;
3561: msvisualcpp | msvcmsys)
3562: # This compiler won't grok `-c -o', but also, the minuso test has
3563: # not run yet. These depmodes are late enough in the game, and
3564: # so weak that their functioning should not be impacted.
3565: am__obj=conftest.${OBJEXT-o}
3566: am__minus_obj=
3567: ;;
3568: none) break ;;
3569: esac
3570: if depmode=$depmode \
3571: source=sub/conftest.c object=$am__obj \
3572: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3573: $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3574: >/dev/null 2>conftest.err &&
3575: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3576: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3577: grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3578: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3579: # icc doesn't choke on unknown options, it will just issue warnings
3580: # or remarks (even with -Werror). So we grep stderr for any message
3581: # that says an option was ignored or not supported.
3582: # When given -MP, icc 7.0 and 7.1 complain thusly:
3583: # icc: Command line warning: ignoring option '-M'; no argument required
3584: # The diagnosis changed in icc 8.0:
3585: # icc: Command line remark: option '-MP' not supported
3586: if (grep 'ignoring option' conftest.err ||
3587: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3588: am_cv_CC_dependencies_compiler_type=$depmode
3589: break
3590: fi
3591: fi
3592: done
3593:
3594: cd ..
3595: rm -rf conftest.dir
3596: else
3597: am_cv_CC_dependencies_compiler_type=none
3598: fi
3599:
3600: fi
3601: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3602: $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3603: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3604:
3605: if
3606: test "x$enable_dependency_tracking" != xno \
3607: && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3608: am__fastdepCC_TRUE=
3609: am__fastdepCC_FALSE='#'
3610: else
3611: am__fastdepCC_TRUE='#'
3612: am__fastdepCC_FALSE=
3613: fi
3614:
3615:
3616: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3617: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3618: set x ${MAKE-make}
3619: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3620: if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3621: $as_echo_n "(cached) " >&6
3622: else
3623: cat >conftest.make <<\_ACEOF
3624: SHELL = /bin/sh
3625: all:
3626: @echo '@@@%%%=$(MAKE)=@@@%%%'
3627: _ACEOF
3628: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3629: case `${MAKE-make} -f conftest.make 2>/dev/null` in
3630: *@@@%%%=?*=@@@%%%*)
3631: eval ac_cv_prog_make_${ac_make}_set=yes;;
3632: *)
3633: eval ac_cv_prog_make_${ac_make}_set=no;;
3634: esac
3635: rm -f conftest.make
3636: fi
3637: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3638: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3639: $as_echo "yes" >&6; }
3640: SET_MAKE=
3641: else
3642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3643: $as_echo "no" >&6; }
3644: SET_MAKE="MAKE=${MAKE-make}"
3645: fi
3646:
3647:
3648: # Checks for libraries.
3649:
3650: # Checks for header files.
3651:
3652: ac_ext=c
3653: ac_cpp='$CPP $CPPFLAGS'
3654: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3655: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3656: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3657: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3658: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3659: # On Suns, sometimes $CPP names a directory.
3660: if test -n "$CPP" && test -d "$CPP"; then
3661: CPP=
3662: fi
3663: if test -z "$CPP"; then
3664: if test "${ac_cv_prog_CPP+set}" = set; then :
3665: $as_echo_n "(cached) " >&6
3666: else
3667: # Double quotes because CPP needs to be expanded
3668: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3669: do
3670: ac_preproc_ok=false
3671: for ac_c_preproc_warn_flag in '' yes
3672: do
3673: # Use a header file that comes with gcc, so configuring glibc
3674: # with a fresh cross-compiler works.
3675: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3676: # <limits.h> exists even on freestanding compilers.
3677: # On the NeXT, cc -E runs the code through the compiler's parser,
3678: # not just through cpp. "Syntax error" is here to catch this case.
3679: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680: /* end confdefs.h. */
3681: #ifdef __STDC__
3682: # include <limits.h>
3683: #else
3684: # include <assert.h>
3685: #endif
3686: Syntax error
3687: _ACEOF
3688: if ac_fn_c_try_cpp "$LINENO"; then :
3689:
3690: else
3691: # Broken: fails on valid input.
3692: continue
3693: fi
3694: rm -f conftest.err conftest.$ac_ext
3695:
3696: # OK, works on sane cases. Now check whether nonexistent headers
3697: # can be detected and how.
3698: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3699: /* end confdefs.h. */
3700: #include <ac_nonexistent.h>
3701: _ACEOF
3702: if ac_fn_c_try_cpp "$LINENO"; then :
3703: # Broken: success on invalid input.
3704: continue
3705: else
3706: # Passes both tests.
3707: ac_preproc_ok=:
3708: break
3709: fi
3710: rm -f conftest.err conftest.$ac_ext
3711:
3712: done
3713: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3714: rm -f conftest.err conftest.$ac_ext
3715: if $ac_preproc_ok; then :
3716: break
3717: fi
3718:
3719: done
3720: ac_cv_prog_CPP=$CPP
3721:
3722: fi
3723: CPP=$ac_cv_prog_CPP
3724: else
3725: ac_cv_prog_CPP=$CPP
3726: fi
3727: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3728: $as_echo "$CPP" >&6; }
3729: ac_preproc_ok=false
3730: for ac_c_preproc_warn_flag in '' yes
3731: do
3732: # Use a header file that comes with gcc, so configuring glibc
3733: # with a fresh cross-compiler works.
3734: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3735: # <limits.h> exists even on freestanding compilers.
3736: # On the NeXT, cc -E runs the code through the compiler's parser,
3737: # not just through cpp. "Syntax error" is here to catch this case.
3738: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739: /* end confdefs.h. */
3740: #ifdef __STDC__
3741: # include <limits.h>
3742: #else
3743: # include <assert.h>
3744: #endif
3745: Syntax error
3746: _ACEOF
3747: if ac_fn_c_try_cpp "$LINENO"; then :
3748:
3749: else
3750: # Broken: fails on valid input.
3751: continue
3752: fi
3753: rm -f conftest.err conftest.$ac_ext
3754:
3755: # OK, works on sane cases. Now check whether nonexistent headers
3756: # can be detected and how.
3757: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758: /* end confdefs.h. */
3759: #include <ac_nonexistent.h>
3760: _ACEOF
3761: if ac_fn_c_try_cpp "$LINENO"; then :
3762: # Broken: success on invalid input.
3763: continue
3764: else
3765: # Passes both tests.
3766: ac_preproc_ok=:
3767: break
3768: fi
3769: rm -f conftest.err conftest.$ac_ext
3770:
3771: done
3772: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3773: rm -f conftest.err conftest.$ac_ext
3774: if $ac_preproc_ok; then :
3775:
3776: else
3777: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3778: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3779: as_fn_error "C preprocessor \"$CPP\" fails sanity check
3780: See \`config.log' for more details." "$LINENO" 5; }
3781: fi
3782:
3783: ac_ext=c
3784: ac_cpp='$CPP $CPPFLAGS'
3785: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3786: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3787: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3788:
3789:
3790: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3791: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3792: if test "${ac_cv_path_GREP+set}" = set; then :
3793: $as_echo_n "(cached) " >&6
3794: else
3795: if test -z "$GREP"; then
3796: ac_path_GREP_found=false
3797: # Loop through the user's path and test for each of PROGNAME-LIST
3798: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3799: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3800: do
3801: IFS=$as_save_IFS
3802: test -z "$as_dir" && as_dir=.
3803: for ac_prog in grep ggrep; do
3804: for ac_exec_ext in '' $ac_executable_extensions; do
3805: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3806: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3807: # Check for GNU ac_path_GREP and select it if it is found.
3808: # Check for GNU $ac_path_GREP
3809: case `"$ac_path_GREP" --version 2>&1` in
3810: *GNU*)
3811: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3812: *)
3813: ac_count=0
3814: $as_echo_n 0123456789 >"conftest.in"
3815: while :
3816: do
3817: cat "conftest.in" "conftest.in" >"conftest.tmp"
3818: mv "conftest.tmp" "conftest.in"
3819: cp "conftest.in" "conftest.nl"
3820: $as_echo 'GREP' >> "conftest.nl"
3821: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3822: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3823: as_fn_arith $ac_count + 1 && ac_count=$as_val
3824: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3825: # Best one so far, save it but keep looking for a better one
3826: ac_cv_path_GREP="$ac_path_GREP"
3827: ac_path_GREP_max=$ac_count
3828: fi
3829: # 10*(2^10) chars as input seems more than enough
3830: test $ac_count -gt 10 && break
3831: done
3832: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3833: esac
3834:
3835: $ac_path_GREP_found && break 3
3836: done
3837: done
3838: done
3839: IFS=$as_save_IFS
3840: if test -z "$ac_cv_path_GREP"; then
3841: as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3842: fi
3843: else
3844: ac_cv_path_GREP=$GREP
3845: fi
3846:
3847: fi
3848: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3849: $as_echo "$ac_cv_path_GREP" >&6; }
3850: GREP="$ac_cv_path_GREP"
3851:
3852:
3853: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3854: $as_echo_n "checking for egrep... " >&6; }
3855: if test "${ac_cv_path_EGREP+set}" = set; then :
3856: $as_echo_n "(cached) " >&6
3857: else
3858: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3859: then ac_cv_path_EGREP="$GREP -E"
3860: else
3861: if test -z "$EGREP"; then
3862: ac_path_EGREP_found=false
3863: # Loop through the user's path and test for each of PROGNAME-LIST
3864: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3866: do
3867: IFS=$as_save_IFS
3868: test -z "$as_dir" && as_dir=.
3869: for ac_prog in egrep; do
3870: for ac_exec_ext in '' $ac_executable_extensions; do
3871: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3872: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3873: # Check for GNU ac_path_EGREP and select it if it is found.
3874: # Check for GNU $ac_path_EGREP
3875: case `"$ac_path_EGREP" --version 2>&1` in
3876: *GNU*)
3877: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3878: *)
3879: ac_count=0
3880: $as_echo_n 0123456789 >"conftest.in"
3881: while :
3882: do
3883: cat "conftest.in" "conftest.in" >"conftest.tmp"
3884: mv "conftest.tmp" "conftest.in"
3885: cp "conftest.in" "conftest.nl"
3886: $as_echo 'EGREP' >> "conftest.nl"
3887: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3888: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3889: as_fn_arith $ac_count + 1 && ac_count=$as_val
3890: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3891: # Best one so far, save it but keep looking for a better one
3892: ac_cv_path_EGREP="$ac_path_EGREP"
3893: ac_path_EGREP_max=$ac_count
3894: fi
3895: # 10*(2^10) chars as input seems more than enough
3896: test $ac_count -gt 10 && break
3897: done
3898: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3899: esac
3900:
3901: $ac_path_EGREP_found && break 3
3902: done
3903: done
3904: done
3905: IFS=$as_save_IFS
3906: if test -z "$ac_cv_path_EGREP"; then
3907: as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3908: fi
3909: else
3910: ac_cv_path_EGREP=$EGREP
3911: fi
3912:
3913: fi
3914: fi
3915: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3916: $as_echo "$ac_cv_path_EGREP" >&6; }
3917: EGREP="$ac_cv_path_EGREP"
3918:
3919:
3920: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3921: $as_echo_n "checking for ANSI C header files... " >&6; }
3922: if test "${ac_cv_header_stdc+set}" = set; then :
3923: $as_echo_n "(cached) " >&6
3924: else
3925: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3926: /* end confdefs.h. */
3927: #include <stdlib.h>
3928: #include <stdarg.h>
3929: #include <string.h>
3930: #include <float.h>
3931:
3932: int
3933: main ()
3934: {
3935:
3936: ;
3937: return 0;
3938: }
3939: _ACEOF
3940: if ac_fn_c_try_compile "$LINENO"; then :
3941: ac_cv_header_stdc=yes
3942: else
3943: ac_cv_header_stdc=no
3944: fi
3945: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3946:
3947: if test $ac_cv_header_stdc = yes; then
3948: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3949: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3950: /* end confdefs.h. */
3951: #include <string.h>
3952:
3953: _ACEOF
3954: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3955: $EGREP "memchr" >/dev/null 2>&1; then :
3956:
3957: else
3958: ac_cv_header_stdc=no
3959: fi
3960: rm -f conftest*
3961:
3962: fi
3963:
3964: if test $ac_cv_header_stdc = yes; then
3965: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3966: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3967: /* end confdefs.h. */
3968: #include <stdlib.h>
3969:
3970: _ACEOF
3971: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3972: $EGREP "free" >/dev/null 2>&1; then :
3973:
3974: else
3975: ac_cv_header_stdc=no
3976: fi
3977: rm -f conftest*
3978:
3979: fi
3980:
3981: if test $ac_cv_header_stdc = yes; then
3982: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3983: if test "$cross_compiling" = yes; then :
3984: :
3985: else
3986: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3987: /* end confdefs.h. */
3988: #include <ctype.h>
3989: #include <stdlib.h>
3990: #if ((' ' & 0x0FF) == 0x020)
3991: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3992: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3993: #else
3994: # define ISLOWER(c) \
3995: (('a' <= (c) && (c) <= 'i') \
3996: || ('j' <= (c) && (c) <= 'r') \
3997: || ('s' <= (c) && (c) <= 'z'))
3998: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3999: #endif
4000:
4001: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4002: int
4003: main ()
4004: {
4005: int i;
4006: for (i = 0; i < 256; i++)
4007: if (XOR (islower (i), ISLOWER (i))
4008: || toupper (i) != TOUPPER (i))
4009: return 2;
4010: return 0;
4011: }
4012: _ACEOF
4013: if ac_fn_c_try_run "$LINENO"; then :
4014:
4015: else
4016: ac_cv_header_stdc=no
4017: fi
4018: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4019: conftest.$ac_objext conftest.beam conftest.$ac_ext
4020: fi
4021:
4022: fi
4023: fi
4024: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4025: $as_echo "$ac_cv_header_stdc" >&6; }
4026: if test $ac_cv_header_stdc = yes; then
4027:
4028: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4029:
4030: fi
4031:
4032: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
4033: $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4034: if test "${ac_cv_header_sys_wait_h+set}" = set; then :
4035: $as_echo_n "(cached) " >&6
4036: else
4037: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4038: /* end confdefs.h. */
4039: #include <sys/types.h>
4040: #include <sys/wait.h>
4041: #ifndef WEXITSTATUS
4042: # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4043: #endif
4044: #ifndef WIFEXITED
4045: # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4046: #endif
4047:
4048: int
4049: main ()
4050: {
4051: int s;
4052: wait (&s);
4053: s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4054: ;
4055: return 0;
4056: }
4057: _ACEOF
4058: if ac_fn_c_try_compile "$LINENO"; then :
4059: ac_cv_header_sys_wait_h=yes
4060: else
4061: ac_cv_header_sys_wait_h=no
4062: fi
4063: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4064: fi
4065: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
4066: $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4067: if test $ac_cv_header_sys_wait_h = yes; then
4068:
4069: $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
4070:
4071: fi
4072:
4073: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4074: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4075: inttypes.h stdint.h unistd.h
4076: do :
4077: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4078: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4079: "
4080: eval as_val=\$$as_ac_Header
4081: if test "x$as_val" = x""yes; then :
4082: cat >>confdefs.h <<_ACEOF
4083: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4084: _ACEOF
4085:
4086: fi
4087:
4088: done
4089:
4090:
4091: for ac_header in arpa/inet.h errno.h fcntl.h getopt.h grp.h netdb.h \
4092: netinet/in.h netinet/tcp.h pwd.h stdio.h stdlib.h \
4093: string.h sys/ioctl.h sys/socket.h sys/stat.h sys/time.h \
4094: sys/types.h sys/un.h sys/wait.h unistd.h
4095: do :
4096: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4097: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4098: eval as_val=\$$as_ac_Header
4099: if test "x$as_val" = x""yes; then :
4100: cat >>confdefs.h <<_ACEOF
4101: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4102: _ACEOF
4103:
4104: fi
4105:
4106: done
4107:
4108:
4109:
4110: # Checks for typedefs, structures, and compiler characteristics.
4111: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4112: $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4113: if test "${ac_cv_c_const+set}" = set; then :
4114: $as_echo_n "(cached) " >&6
4115: else
4116: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4117: /* end confdefs.h. */
4118:
4119: int
4120: main ()
4121: {
4122: /* FIXME: Include the comments suggested by Paul. */
4123: #ifndef __cplusplus
4124: /* Ultrix mips cc rejects this. */
4125: typedef int charset[2];
4126: const charset cs;
4127: /* SunOS 4.1.1 cc rejects this. */
4128: char const *const *pcpcc;
4129: char **ppc;
4130: /* NEC SVR4.0.2 mips cc rejects this. */
4131: struct point {int x, y;};
4132: static struct point const zero = {0,0};
4133: /* AIX XL C 1.02.0.0 rejects this.
4134: It does not let you subtract one const X* pointer from another in
4135: an arm of an if-expression whose if-part is not a constant
4136: expression */
4137: const char *g = "string";
4138: pcpcc = &g + (g ? g-g : 0);
4139: /* HPUX 7.0 cc rejects these. */
4140: ++pcpcc;
4141: ppc = (char**) pcpcc;
4142: pcpcc = (char const *const *) ppc;
4143: { /* SCO 3.2v4 cc rejects this. */
4144: char *t;
4145: char const *s = 0 ? (char *) 0 : (char const *) 0;
4146:
4147: *t++ = 0;
4148: if (s) return 0;
4149: }
4150: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4151: int x[] = {25, 17};
4152: const int *foo = &x[0];
4153: ++foo;
4154: }
4155: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4156: typedef const int *iptr;
4157: iptr p = 0;
4158: ++p;
4159: }
4160: { /* AIX XL C 1.02.0.0 rejects this saying
4161: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4162: struct s { int j; const int *ap[3]; };
4163: struct s *b; b->j = 5;
4164: }
4165: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4166: const int foo = 10;
4167: if (!foo) return 0;
4168: }
4169: return !cs[0] && !zero.x;
4170: #endif
4171:
4172: ;
4173: return 0;
4174: }
4175: _ACEOF
4176: if ac_fn_c_try_compile "$LINENO"; then :
4177: ac_cv_c_const=yes
4178: else
4179: ac_cv_c_const=no
4180: fi
4181: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4182: fi
4183: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4184: $as_echo "$ac_cv_c_const" >&6; }
4185: if test $ac_cv_c_const = no; then
4186:
4187: $as_echo "#define const /**/" >>confdefs.h
4188:
4189: fi
4190:
4191: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
4192: $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
4193: if test "${ac_cv_type_uid_t+set}" = set; then :
4194: $as_echo_n "(cached) " >&6
4195: else
4196: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4197: /* end confdefs.h. */
4198: #include <sys/types.h>
4199:
4200: _ACEOF
4201: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4202: $EGREP "uid_t" >/dev/null 2>&1; then :
4203: ac_cv_type_uid_t=yes
4204: else
4205: ac_cv_type_uid_t=no
4206: fi
4207: rm -f conftest*
4208:
4209: fi
4210: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
4211: $as_echo "$ac_cv_type_uid_t" >&6; }
4212: if test $ac_cv_type_uid_t = no; then
4213:
4214: $as_echo "#define uid_t int" >>confdefs.h
4215:
4216:
4217: $as_echo "#define gid_t int" >>confdefs.h
4218:
4219: fi
4220:
4221: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
4222: if test "x$ac_cv_type_pid_t" = x""yes; then :
4223:
4224: else
4225:
4226: cat >>confdefs.h <<_ACEOF
4227: #define pid_t int
4228: _ACEOF
4229:
4230: fi
4231:
4232: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
4233: $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4234: if test "${ac_cv_header_time+set}" = set; then :
4235: $as_echo_n "(cached) " >&6
4236: else
4237: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4238: /* end confdefs.h. */
4239: #include <sys/types.h>
4240: #include <sys/time.h>
4241: #include <time.h>
4242:
4243: int
4244: main ()
4245: {
4246: if ((struct tm *) 0)
4247: return 0;
4248: ;
4249: return 0;
4250: }
4251: _ACEOF
4252: if ac_fn_c_try_compile "$LINENO"; then :
4253: ac_cv_header_time=yes
4254: else
4255: ac_cv_header_time=no
4256: fi
4257: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4258: fi
4259: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
4260: $as_echo "$ac_cv_header_time" >&6; }
4261: if test $ac_cv_header_time = yes; then
4262:
4263: $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
4264:
4265: fi
4266:
4267: ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
4268: #include <sys/socket.h>
4269: "
4270: if test "x$ac_cv_type_socklen_t" = x""yes; then :
4271:
4272: cat >>confdefs.h <<_ACEOF
4273: #define HAVE_SOCKLEN_T 1
4274: _ACEOF
4275:
4276:
4277: fi
4278:
4279:
4280: ## solaris needs -lsocket -lnsl
4281: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4282: $as_echo_n "checking for library containing socket... " >&6; }
4283: if test "${ac_cv_search_socket+set}" = set; then :
4284: $as_echo_n "(cached) " >&6
4285: else
4286: ac_func_search_save_LIBS=$LIBS
4287: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4288: /* end confdefs.h. */
4289:
4290: /* Override any GCC internal prototype to avoid an error.
4291: Use char because int might match the return type of a GCC
4292: builtin and then its argument prototype would still apply. */
4293: #ifdef __cplusplus
4294: extern "C"
4295: #endif
4296: char socket ();
4297: int
4298: main ()
4299: {
4300: return socket ();
4301: ;
4302: return 0;
4303: }
4304: _ACEOF
4305: for ac_lib in '' socket; do
4306: if test -z "$ac_lib"; then
4307: ac_res="none required"
4308: else
4309: ac_res=-l$ac_lib
4310: LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4311: fi
4312: if ac_fn_c_try_link "$LINENO"; then :
4313: ac_cv_search_socket=$ac_res
4314: fi
4315: rm -f core conftest.err conftest.$ac_objext \
4316: conftest$ac_exeext
4317: if test "${ac_cv_search_socket+set}" = set; then :
4318: break
4319: fi
4320: done
4321: if test "${ac_cv_search_socket+set}" = set; then :
4322:
4323: else
4324: ac_cv_search_socket=no
4325: fi
4326: rm conftest.$ac_ext
4327: LIBS=$ac_func_search_save_LIBS
4328: fi
4329: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4330: $as_echo "$ac_cv_search_socket" >&6; }
4331: ac_res=$ac_cv_search_socket
4332: if test "$ac_res" != no; then :
4333: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4334:
4335: fi
4336:
4337: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_addr" >&5
4338: $as_echo_n "checking for library containing inet_addr... " >&6; }
4339: if test "${ac_cv_search_inet_addr+set}" = set; then :
4340: $as_echo_n "(cached) " >&6
4341: else
4342: ac_func_search_save_LIBS=$LIBS
4343: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4344: /* end confdefs.h. */
4345:
4346: /* Override any GCC internal prototype to avoid an error.
4347: Use char because int might match the return type of a GCC
4348: builtin and then its argument prototype would still apply. */
4349: #ifdef __cplusplus
4350: extern "C"
4351: #endif
4352: char inet_addr ();
4353: int
4354: main ()
4355: {
4356: return inet_addr ();
4357: ;
4358: return 0;
4359: }
4360: _ACEOF
4361: for ac_lib in '' nsl socket; do
4362: if test -z "$ac_lib"; then
4363: ac_res="none required"
4364: else
4365: ac_res=-l$ac_lib
4366: LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4367: fi
4368: if ac_fn_c_try_link "$LINENO"; then :
4369: ac_cv_search_inet_addr=$ac_res
4370: fi
4371: rm -f core conftest.err conftest.$ac_objext \
4372: conftest$ac_exeext
4373: if test "${ac_cv_search_inet_addr+set}" = set; then :
4374: break
4375: fi
4376: done
4377: if test "${ac_cv_search_inet_addr+set}" = set; then :
4378:
4379: else
4380: ac_cv_search_inet_addr=no
4381: fi
4382: rm conftest.$ac_ext
4383: LIBS=$ac_func_search_save_LIBS
4384: fi
4385: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_addr" >&5
4386: $as_echo "$ac_cv_search_inet_addr" >&6; }
4387: ac_res=$ac_cv_search_inet_addr
4388: if test "$ac_res" != no; then :
4389: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4390:
4391: fi
4392:
4393:
4394: # Checks for library functions.
4395: for ac_header in unistd.h
4396: do :
4397: ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
4398: if test "x$ac_cv_header_unistd_h" = x""yes; then :
4399: cat >>confdefs.h <<_ACEOF
4400: #define HAVE_UNISTD_H 1
4401: _ACEOF
4402:
4403: fi
4404:
4405: done
4406:
4407: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
4408: $as_echo_n "checking for working chown... " >&6; }
4409: if test "${ac_cv_func_chown_works+set}" = set; then :
4410: $as_echo_n "(cached) " >&6
4411: else
4412: if test "$cross_compiling" = yes; then :
4413: ac_cv_func_chown_works=no
4414: else
4415: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4416: /* end confdefs.h. */
4417: $ac_includes_default
4418: #include <fcntl.h>
4419:
4420: int
4421: main ()
4422: {
4423: char *f = "conftest.chown";
4424: struct stat before, after;
4425:
4426: if (creat (f, 0600) < 0)
4427: return 1;
4428: if (stat (f, &before) < 0)
4429: return 1;
4430: if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
4431: return 1;
4432: if (stat (f, &after) < 0)
4433: return 1;
4434: return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
4435:
4436: ;
4437: return 0;
4438: }
4439: _ACEOF
4440: if ac_fn_c_try_run "$LINENO"; then :
4441: ac_cv_func_chown_works=yes
4442: else
4443: ac_cv_func_chown_works=no
4444: fi
4445: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4446: conftest.$ac_objext conftest.beam conftest.$ac_ext
4447: fi
4448:
4449: rm -f conftest.chown
4450:
4451: fi
4452: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
4453: $as_echo "$ac_cv_func_chown_works" >&6; }
4454: if test $ac_cv_func_chown_works = yes; then
4455:
4456: $as_echo "#define HAVE_CHOWN 1" >>confdefs.h
4457:
4458: fi
4459:
4460: for ac_header in vfork.h
4461: do :
4462: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
4463: if test "x$ac_cv_header_vfork_h" = x""yes; then :
4464: cat >>confdefs.h <<_ACEOF
4465: #define HAVE_VFORK_H 1
4466: _ACEOF
4467:
4468: fi
4469:
4470: done
4471:
4472: for ac_func in fork vfork
4473: do :
4474: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4475: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4476: eval as_val=\$$as_ac_var
4477: if test "x$as_val" = x""yes; then :
4478: cat >>confdefs.h <<_ACEOF
4479: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4480: _ACEOF
4481:
4482: fi
4483: done
4484:
4485: if test "x$ac_cv_func_fork" = xyes; then
4486: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
4487: $as_echo_n "checking for working fork... " >&6; }
4488: if test "${ac_cv_func_fork_works+set}" = set; then :
4489: $as_echo_n "(cached) " >&6
4490: else
4491: if test "$cross_compiling" = yes; then :
4492: ac_cv_func_fork_works=cross
4493: else
4494: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4495: /* end confdefs.h. */
4496: $ac_includes_default
4497: int
4498: main ()
4499: {
4500:
4501: /* By Ruediger Kuhlmann. */
4502: return fork () < 0;
4503:
4504: ;
4505: return 0;
4506: }
4507: _ACEOF
4508: if ac_fn_c_try_run "$LINENO"; then :
4509: ac_cv_func_fork_works=yes
4510: else
4511: ac_cv_func_fork_works=no
4512: fi
4513: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4514: conftest.$ac_objext conftest.beam conftest.$ac_ext
4515: fi
4516:
4517: fi
4518: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
4519: $as_echo "$ac_cv_func_fork_works" >&6; }
4520:
4521: else
4522: ac_cv_func_fork_works=$ac_cv_func_fork
4523: fi
4524: if test "x$ac_cv_func_fork_works" = xcross; then
4525: case $host in
4526: *-*-amigaos* | *-*-msdosdjgpp*)
4527: # Override, as these systems have only a dummy fork() stub
4528: ac_cv_func_fork_works=no
4529: ;;
4530: *)
4531: ac_cv_func_fork_works=yes
4532: ;;
4533: esac
4534: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4535: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4536: fi
4537: ac_cv_func_vfork_works=$ac_cv_func_vfork
4538: if test "x$ac_cv_func_vfork" = xyes; then
4539: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
4540: $as_echo_n "checking for working vfork... " >&6; }
4541: if test "${ac_cv_func_vfork_works+set}" = set; then :
4542: $as_echo_n "(cached) " >&6
4543: else
4544: if test "$cross_compiling" = yes; then :
4545: ac_cv_func_vfork_works=cross
4546: else
4547: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4548: /* end confdefs.h. */
4549: /* Thanks to Paul Eggert for this test. */
4550: $ac_includes_default
4551: #include <sys/wait.h>
4552: #ifdef HAVE_VFORK_H
4553: # include <vfork.h>
4554: #endif
4555: /* On some sparc systems, changes by the child to local and incoming
4556: argument registers are propagated back to the parent. The compiler
4557: is told about this with #include <vfork.h>, but some compilers
4558: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4559: static variable whose address is put into a register that is
4560: clobbered by the vfork. */
4561: static void
4562: #ifdef __cplusplus
4563: sparc_address_test (int arg)
4564: # else
4565: sparc_address_test (arg) int arg;
4566: #endif
4567: {
4568: static pid_t child;
4569: if (!child) {
4570: child = vfork ();
4571: if (child < 0) {
4572: perror ("vfork");
4573: _exit(2);
4574: }
4575: if (!child) {
4576: arg = getpid();
4577: write(-1, "", 0);
4578: _exit (arg);
4579: }
4580: }
4581: }
4582:
4583: int
4584: main ()
4585: {
4586: pid_t parent = getpid ();
4587: pid_t child;
4588:
4589: sparc_address_test (0);
4590:
4591: child = vfork ();
4592:
4593: if (child == 0) {
4594: /* Here is another test for sparc vfork register problems. This
4595: test uses lots of local variables, at least as many local
4596: variables as main has allocated so far including compiler
4597: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4598: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4599: reuse the register of parent for one of the local variables,
4600: since it will think that parent can't possibly be used any more
4601: in this routine. Assigning to the local variable will thus
4602: munge parent in the parent process. */
4603: pid_t
4604: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4605: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4606: /* Convince the compiler that p..p7 are live; otherwise, it might
4607: use the same hardware register for all 8 local variables. */
4608: if (p != p1 || p != p2 || p != p3 || p != p4
4609: || p != p5 || p != p6 || p != p7)
4610: _exit(1);
4611:
4612: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4613: from child file descriptors. If the child closes a descriptor
4614: before it execs or exits, this munges the parent's descriptor
4615: as well. Test for this by closing stdout in the child. */
4616: _exit(close(fileno(stdout)) != 0);
4617: } else {
4618: int status;
4619: struct stat st;
4620:
4621: while (wait(&status) != child)
4622: ;
4623: return (
4624: /* Was there some problem with vforking? */
4625: child < 0
4626:
4627: /* Did the child fail? (This shouldn't happen.) */
4628: || status
4629:
4630: /* Did the vfork/compiler bug occur? */
4631: || parent != getpid()
4632:
4633: /* Did the file descriptor bug occur? */
4634: || fstat(fileno(stdout), &st) != 0
4635: );
4636: }
4637: }
4638: _ACEOF
4639: if ac_fn_c_try_run "$LINENO"; then :
4640: ac_cv_func_vfork_works=yes
4641: else
4642: ac_cv_func_vfork_works=no
4643: fi
4644: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4645: conftest.$ac_objext conftest.beam conftest.$ac_ext
4646: fi
4647:
4648: fi
4649: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4650: $as_echo "$ac_cv_func_vfork_works" >&6; }
4651:
4652: fi;
4653: if test "x$ac_cv_func_fork_works" = xcross; then
4654: ac_cv_func_vfork_works=$ac_cv_func_vfork
4655: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4656: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4657: fi
4658:
4659: if test "x$ac_cv_func_vfork_works" = xyes; then
4660:
4661: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4662:
4663: else
4664:
4665: $as_echo "#define vfork fork" >>confdefs.h
4666:
4667: fi
4668: if test "x$ac_cv_func_fork_works" = xyes; then
4669:
4670: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4671:
4672: fi
4673:
4674: for ac_header in stdlib.h
4675: do :
4676: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4677: if test "x$ac_cv_header_stdlib_h" = x""yes; then :
4678: cat >>confdefs.h <<_ACEOF
4679: #define HAVE_STDLIB_H 1
4680: _ACEOF
4681:
4682: fi
4683:
4684: done
4685:
4686: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4687: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4688: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
4689: $as_echo_n "(cached) " >&6
4690: else
4691: if test "$cross_compiling" = yes; then :
4692: ac_cv_func_malloc_0_nonnull=no
4693: else
4694: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695: /* end confdefs.h. */
4696: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4697: # include <stdlib.h>
4698: #else
4699: char *malloc ();
4700: #endif
4701:
4702: int
4703: main ()
4704: {
4705: return ! malloc (0);
4706: ;
4707: return 0;
4708: }
4709: _ACEOF
4710: if ac_fn_c_try_run "$LINENO"; then :
4711: ac_cv_func_malloc_0_nonnull=yes
4712: else
4713: ac_cv_func_malloc_0_nonnull=no
4714: fi
4715: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4716: conftest.$ac_objext conftest.beam conftest.$ac_ext
4717: fi
4718:
4719: fi
4720: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4721: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4722: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4723:
4724: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4725:
4726: else
4727: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4728:
4729: case " $LIBOBJS " in
4730: *" malloc.$ac_objext "* ) ;;
4731: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4732: ;;
4733: esac
4734:
4735:
4736: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4737:
4738: fi
4739:
4740:
4741: for ac_header in sys/select.h sys/socket.h
4742: do :
4743: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4744: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4745: eval as_val=\$$as_ac_Header
4746: if test "x$as_val" = x""yes; then :
4747: cat >>confdefs.h <<_ACEOF
4748: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4749: _ACEOF
4750:
4751: fi
4752:
4753: done
4754:
4755: { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
4756: $as_echo_n "checking types of arguments for select... " >&6; }
4757: if test "${ac_cv_func_select_args+set}" = set; then :
4758: $as_echo_n "(cached) " >&6
4759: else
4760: for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
4761: for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
4762: for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
4763: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4764: /* end confdefs.h. */
4765: $ac_includes_default
4766: #ifdef HAVE_SYS_SELECT_H
4767: # include <sys/select.h>
4768: #endif
4769: #ifdef HAVE_SYS_SOCKET_H
4770: # include <sys/socket.h>
4771: #endif
4772:
4773: int
4774: main ()
4775: {
4776: extern int select ($ac_arg1,
4777: $ac_arg234, $ac_arg234, $ac_arg234,
4778: $ac_arg5);
4779: ;
4780: return 0;
4781: }
4782: _ACEOF
4783: if ac_fn_c_try_compile "$LINENO"; then :
4784: ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
4785: fi
4786: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4787: done
4788: done
4789: done
4790: # Provide a safe default value.
4791: : ${ac_cv_func_select_args='int,int *,struct timeval *'}
4792:
4793: fi
4794: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
4795: $as_echo "$ac_cv_func_select_args" >&6; }
4796: ac_save_IFS=$IFS; IFS=','
4797: set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
4798: IFS=$ac_save_IFS
4799: shift
4800:
4801: cat >>confdefs.h <<_ACEOF
4802: #define SELECT_TYPE_ARG1 $1
4803: _ACEOF
4804:
4805:
4806: cat >>confdefs.h <<_ACEOF
4807: #define SELECT_TYPE_ARG234 ($2)
4808: _ACEOF
4809:
4810:
4811: cat >>confdefs.h <<_ACEOF
4812: #define SELECT_TYPE_ARG5 ($3)
4813: _ACEOF
4814:
4815: rm -f conftest*
4816:
4817: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
4818: $as_echo_n "checking whether lstat dereferences a symlink specified with a trailing slash... " >&6; }
4819: if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
4820: $as_echo_n "(cached) " >&6
4821: else
4822: rm -f conftest.sym conftest.file
4823: echo >conftest.file
4824: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4825: if test "$cross_compiling" = yes; then :
4826: ac_cv_func_lstat_dereferences_slashed_symlink=no
4827: else
4828: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4829: /* end confdefs.h. */
4830: $ac_includes_default
4831: int
4832: main ()
4833: {
4834: struct stat sbuf;
4835: /* Linux will dereference the symlink and fail.
4836: That is better in the sense that it means we will not
4837: have to compile and use the lstat wrapper. */
4838: return lstat ("conftest.sym/", &sbuf) == 0;
4839: ;
4840: return 0;
4841: }
4842: _ACEOF
4843: if ac_fn_c_try_run "$LINENO"; then :
4844: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4845: else
4846: ac_cv_func_lstat_dereferences_slashed_symlink=no
4847: fi
4848: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4849: conftest.$ac_objext conftest.beam conftest.$ac_ext
4850: fi
4851:
4852: else
4853: # If the `ln -s' command failed, then we probably don't even
4854: # have an lstat function.
4855: ac_cv_func_lstat_dereferences_slashed_symlink=no
4856: fi
4857: rm -f conftest.sym conftest.file
4858:
4859: fi
4860: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4861: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4862:
4863: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4864:
4865: cat >>confdefs.h <<_ACEOF
4866: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4867: _ACEOF
4868:
4869:
4870: if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
4871: case " $LIBOBJS " in
4872: *" lstat.$ac_objext "* ) ;;
4873: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4874: ;;
4875: esac
4876:
4877: fi
4878:
4879: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
4880: $as_echo_n "checking whether stat accepts an empty string... " >&6; }
4881: if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then :
4882: $as_echo_n "(cached) " >&6
4883: else
4884: if test "$cross_compiling" = yes; then :
4885: ac_cv_func_stat_empty_string_bug=yes
4886: else
4887: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4888: /* end confdefs.h. */
4889: $ac_includes_default
4890: int
4891: main ()
4892: {
4893: struct stat sbuf;
4894: return stat ("", &sbuf) == 0;
4895: ;
4896: return 0;
4897: }
4898: _ACEOF
4899: if ac_fn_c_try_run "$LINENO"; then :
4900: ac_cv_func_stat_empty_string_bug=no
4901: else
4902: ac_cv_func_stat_empty_string_bug=yes
4903: fi
4904: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4905: conftest.$ac_objext conftest.beam conftest.$ac_ext
4906: fi
4907:
4908: fi
4909: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
4910: $as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
4911: if test $ac_cv_func_stat_empty_string_bug = yes; then
4912: case " $LIBOBJS " in
4913: *" stat.$ac_objext "* ) ;;
4914: *) LIBOBJS="$LIBOBJS stat.$ac_objext"
4915: ;;
4916: esac
4917:
4918:
4919: cat >>confdefs.h <<_ACEOF
4920: #define HAVE_STAT_EMPTY_STRING_BUG 1
4921: _ACEOF
4922:
4923: fi
4924:
4925: for ac_func in dup2 memset putenv select socket strerror strtol issetugid inet_pton
4926: do :
4927: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4928: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4929: eval as_val=\$$as_ac_var
4930: if test "x$as_val" = x""yes; then :
4931: cat >>confdefs.h <<_ACEOF
4932: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4933: _ACEOF
4934:
4935: fi
4936: done
4937:
4938:
4939:
4940: # Check for IPv6 support
4941:
4942: # Check whether --enable-ipv6 was given.
4943: if test "${enable_ipv6+set}" = set; then :
4944: enableval=$enable_ipv6; case "${enableval}" in
4945: yes) ipv6=true ;;
4946: no) ipv6=false ;;
4947: *) as_fn_error "bad value ${enableval} for --enable-ipv6" "$LINENO" 5 ;;
4948: esac
4949: else
4950: ipv6=true
4951: fi
4952:
4953:
4954: if test x$ipv6 = xtrue; then
4955: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 support" >&5
4956: $as_echo_n "checking for IPv6 support... " >&6; }
4957: if test "${ac_cv_ipv6_support+set}" = set; then :
4958: $as_echo_n "(cached) " >&6
4959: else
4960: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4961: /* end confdefs.h. */
4962: #include <sys/types.h>
4963: #include <sys/socket.h>
4964: #include <netinet/in.h>
4965: int
4966: main ()
4967: {
4968: struct sockaddr_in6 s; struct in6_addr t=in6addr_any; int i=AF_INET6; s; t.s6_addr[0] = 0;
4969: ;
4970: return 0;
4971: }
4972: _ACEOF
4973: if ac_fn_c_try_link "$LINENO"; then :
4974: ac_cv_ipv6_support=yes
4975: else
4976: ac_cv_ipv6_support=no
4977: fi
4978: rm -f core conftest.err conftest.$ac_objext \
4979: conftest$ac_exeext conftest.$ac_ext
4980: fi
4981: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ipv6_support" >&5
4982: $as_echo "$ac_cv_ipv6_support" >&6; }
4983:
4984: if test "$ac_cv_ipv6_support" = yes; then
4985:
4986: $as_echo "#define HAVE_IPV6 1" >>confdefs.h
4987:
4988: fi
4989: fi
4990:
4991:
4992: # check for extra compiler options (warning options)
4993: if test "${GCC}" = "yes"; then
4994: CFLAGS="${CFLAGS} -Wall -W -Wshadow -pedantic -std=gnu99"
4995: fi
4996:
4997: # Check whether --enable-extra-warnings was given.
4998: if test "${enable_extra_warnings+set}" = set; then :
4999: enableval=$enable_extra_warnings; case "${enableval}" in
5000: yes) extrawarnings=true ;;
5001: no) extrawarnings=false ;;
5002: *) as_fn_error "bad value ${enableval} for --enable-extra-warnings" "$LINENO" 5 ;;
5003: esac
5004: else
5005: extrawarnings=false
5006: fi
5007:
5008:
5009: if test x$extrawarnings = xtrue; then
5010: CFLAGS="${CFLAGS} -g -O2 -g2 -Wall -Wmissing-declarations -Wdeclaration-after-statement -Wcast-align -Winline -Wsign-compare -Wnested-externs -Wpointer-arith -Wl,--as-needed -Wformat-security"
5011: fi
5012:
5013: ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile"
5014:
5015: cat >confcache <<\_ACEOF
5016: # This file is a shell script that caches the results of configure
5017: # tests run on this system so they can be shared between configure
5018: # scripts and configure runs, see configure's option --config-cache.
5019: # It is not useful on other systems. If it contains results you don't
5020: # want to keep, you may remove or edit it.
5021: #
5022: # config.status only pays attention to the cache file if you give it
5023: # the --recheck option to rerun configure.
5024: #
5025: # `ac_cv_env_foo' variables (set or unset) will be overridden when
5026: # loading this file, other *unset* `ac_cv_foo' will be assigned the
5027: # following values.
5028:
5029: _ACEOF
5030:
5031: # The following way of writing the cache mishandles newlines in values,
5032: # but we know of no workaround that is simple, portable, and efficient.
5033: # So, we kill variables containing newlines.
5034: # Ultrix sh set writes to stderr and can't be redirected directly,
5035: # and sets the high bit in the cache file unless we assign to the vars.
5036: (
5037: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5038: eval ac_val=\$$ac_var
5039: case $ac_val in #(
5040: *${as_nl}*)
5041: case $ac_var in #(
5042: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5043: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5044: esac
5045: case $ac_var in #(
5046: _ | IFS | as_nl) ;; #(
5047: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5048: *) { eval $ac_var=; unset $ac_var;} ;;
5049: esac ;;
5050: esac
5051: done
5052:
5053: (set) 2>&1 |
5054: case $as_nl`(ac_space=' '; set) 2>&1` in #(
5055: *${as_nl}ac_space=\ *)
5056: # `set' does not quote correctly, so add quotes: double-quote
5057: # substitution turns \\\\ into \\, and sed turns \\ into \.
5058: sed -n \
5059: "s/'/'\\\\''/g;
5060: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5061: ;; #(
5062: *)
5063: # `set' quotes correctly as required by POSIX, so do not add quotes.
5064: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5065: ;;
5066: esac |
5067: sort
5068: ) |
5069: sed '
5070: /^ac_cv_env_/b end
5071: t clear
5072: :clear
5073: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5074: t end
5075: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5076: :end' >>confcache
5077: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5078: if test -w "$cache_file"; then
5079: test "x$cache_file" != "x/dev/null" &&
5080: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5081: $as_echo "$as_me: updating cache $cache_file" >&6;}
5082: cat confcache >$cache_file
5083: else
5084: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5085: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5086: fi
5087: fi
5088: rm -f confcache
5089:
5090: test "x$prefix" = xNONE && prefix=$ac_default_prefix
5091: # Let make expand exec_prefix.
5092: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5093:
5094: DEFS=-DHAVE_CONFIG_H
5095:
5096: ac_libobjs=
5097: ac_ltlibobjs=
5098: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5099: # 1. Remove the extension, and $U if already installed.
5100: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5101: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5102: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5103: # will be set to the directory where LIBOBJS objects are built.
5104: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5105: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5106: done
5107: LIBOBJS=$ac_libobjs
5108:
5109: LTLIBOBJS=$ac_ltlibobjs
5110:
5111:
5112: if test -n "$EXEEXT"; then
5113: am__EXEEXT_TRUE=
5114: am__EXEEXT_FALSE='#'
5115: else
5116: am__EXEEXT_TRUE='#'
5117: am__EXEEXT_FALSE=
5118: fi
5119:
5120: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5121: as_fn_error "conditional \"AMDEP\" was never defined.
5122: Usually this means the macro was only invoked conditionally." "$LINENO" 5
5123: fi
5124: if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5125: as_fn_error "conditional \"am__fastdepCC\" was never defined.
5126: Usually this means the macro was only invoked conditionally." "$LINENO" 5
5127: fi
5128:
5129: : ${CONFIG_STATUS=./config.status}
5130: ac_write_fail=0
5131: ac_clean_files_save=$ac_clean_files
5132: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5133: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5134: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5135: as_write_fail=0
5136: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5137: #! $SHELL
5138: # Generated by $as_me.
5139: # Run this file to recreate the current configuration.
5140: # Compiler output produced by configure, useful for debugging
5141: # configure, is in config.log if it exists.
5142:
5143: debug=false
5144: ac_cs_recheck=false
5145: ac_cs_silent=false
5146:
5147: SHELL=\${CONFIG_SHELL-$SHELL}
5148: export SHELL
5149: _ASEOF
5150: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5151: ## -------------------- ##
5152: ## M4sh Initialization. ##
5153: ## -------------------- ##
5154:
5155: # Be more Bourne compatible
5156: DUALCASE=1; export DUALCASE # for MKS sh
5157: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5158: emulate sh
5159: NULLCMD=:
5160: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5161: # is contrary to our usage. Disable this feature.
5162: alias -g '${1+"$@"}'='"$@"'
5163: setopt NO_GLOB_SUBST
5164: else
5165: case `(set -o) 2>/dev/null` in #(
5166: *posix*) :
5167: set -o posix ;; #(
5168: *) :
5169: ;;
5170: esac
5171: fi
5172:
5173:
5174: as_nl='
5175: '
5176: export as_nl
5177: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5178: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5179: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5180: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5181: # Prefer a ksh shell builtin over an external printf program on Solaris,
5182: # but without wasting forks for bash or zsh.
5183: if test -z "$BASH_VERSION$ZSH_VERSION" \
5184: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5185: as_echo='print -r --'
5186: as_echo_n='print -rn --'
5187: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5188: as_echo='printf %s\n'
5189: as_echo_n='printf %s'
5190: else
5191: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5192: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5193: as_echo_n='/usr/ucb/echo -n'
5194: else
5195: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5196: as_echo_n_body='eval
5197: arg=$1;
5198: case $arg in #(
5199: *"$as_nl"*)
5200: expr "X$arg" : "X\\(.*\\)$as_nl";
5201: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5202: esac;
5203: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5204: '
5205: export as_echo_n_body
5206: as_echo_n='sh -c $as_echo_n_body as_echo'
5207: fi
5208: export as_echo_body
5209: as_echo='sh -c $as_echo_body as_echo'
5210: fi
5211:
5212: # The user is always right.
5213: if test "${PATH_SEPARATOR+set}" != set; then
5214: PATH_SEPARATOR=:
5215: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5216: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5217: PATH_SEPARATOR=';'
5218: }
5219: fi
5220:
5221:
5222: # IFS
5223: # We need space, tab and new line, in precisely that order. Quoting is
5224: # there to prevent editors from complaining about space-tab.
5225: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5226: # splitting by setting IFS to empty value.)
5227: IFS=" "" $as_nl"
5228:
5229: # Find who we are. Look in the path if we contain no directory separator.
5230: case $0 in #((
5231: *[\\/]* ) as_myself=$0 ;;
5232: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5233: for as_dir in $PATH
5234: do
5235: IFS=$as_save_IFS
5236: test -z "$as_dir" && as_dir=.
5237: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5238: done
5239: IFS=$as_save_IFS
5240:
5241: ;;
5242: esac
5243: # We did not find ourselves, most probably we were run as `sh COMMAND'
5244: # in which case we are not to be found in the path.
5245: if test "x$as_myself" = x; then
5246: as_myself=$0
5247: fi
5248: if test ! -f "$as_myself"; then
5249: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5250: exit 1
5251: fi
5252:
5253: # Unset variables that we do not need and which cause bugs (e.g. in
5254: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5255: # suppresses any "Segmentation fault" message there. '((' could
5256: # trigger a bug in pdksh 5.2.14.
5257: for as_var in BASH_ENV ENV MAIL MAILPATH
5258: do eval test x\${$as_var+set} = xset \
5259: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5260: done
5261: PS1='$ '
5262: PS2='> '
5263: PS4='+ '
5264:
5265: # NLS nuisances.
5266: LC_ALL=C
5267: export LC_ALL
5268: LANGUAGE=C
5269: export LANGUAGE
5270:
5271: # CDPATH.
5272: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5273:
5274:
5275: # as_fn_error ERROR [LINENO LOG_FD]
5276: # ---------------------------------
5277: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5278: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5279: # script with status $?, using 1 if that was 0.
5280: as_fn_error ()
5281: {
5282: as_status=$?; test $as_status -eq 0 && as_status=1
5283: if test "$3"; then
5284: as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5285: $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5286: fi
5287: $as_echo "$as_me: error: $1" >&2
5288: as_fn_exit $as_status
5289: } # as_fn_error
5290:
5291:
5292: # as_fn_set_status STATUS
5293: # -----------------------
5294: # Set $? to STATUS, without forking.
5295: as_fn_set_status ()
5296: {
5297: return $1
5298: } # as_fn_set_status
5299:
5300: # as_fn_exit STATUS
5301: # -----------------
5302: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5303: as_fn_exit ()
5304: {
5305: set +e
5306: as_fn_set_status $1
5307: exit $1
5308: } # as_fn_exit
5309:
5310: # as_fn_unset VAR
5311: # ---------------
5312: # Portably unset VAR.
5313: as_fn_unset ()
5314: {
5315: { eval $1=; unset $1;}
5316: }
5317: as_unset=as_fn_unset
5318: # as_fn_append VAR VALUE
5319: # ----------------------
5320: # Append the text in VALUE to the end of the definition contained in VAR. Take
5321: # advantage of any shell optimizations that allow amortized linear growth over
5322: # repeated appends, instead of the typical quadratic growth present in naive
5323: # implementations.
5324: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5325: eval 'as_fn_append ()
5326: {
5327: eval $1+=\$2
5328: }'
5329: else
5330: as_fn_append ()
5331: {
5332: eval $1=\$$1\$2
5333: }
5334: fi # as_fn_append
5335:
5336: # as_fn_arith ARG...
5337: # ------------------
5338: # Perform arithmetic evaluation on the ARGs, and store the result in the
5339: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5340: # must be portable across $(()) and expr.
5341: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5342: eval 'as_fn_arith ()
5343: {
5344: as_val=$(( $* ))
5345: }'
5346: else
5347: as_fn_arith ()
5348: {
5349: as_val=`expr "$@" || test $? -eq 1`
5350: }
5351: fi # as_fn_arith
5352:
5353:
5354: if expr a : '\(a\)' >/dev/null 2>&1 &&
5355: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5356: as_expr=expr
5357: else
5358: as_expr=false
5359: fi
5360:
5361: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5362: as_basename=basename
5363: else
5364: as_basename=false
5365: fi
5366:
5367: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5368: as_dirname=dirname
5369: else
5370: as_dirname=false
5371: fi
5372:
5373: as_me=`$as_basename -- "$0" ||
5374: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5375: X"$0" : 'X\(//\)$' \| \
5376: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5377: $as_echo X/"$0" |
5378: sed '/^.*\/\([^/][^/]*\)\/*$/{
5379: s//\1/
5380: q
5381: }
5382: /^X\/\(\/\/\)$/{
5383: s//\1/
5384: q
5385: }
5386: /^X\/\(\/\).*/{
5387: s//\1/
5388: q
5389: }
5390: s/.*/./; q'`
5391:
5392: # Avoid depending upon Character Ranges.
5393: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5394: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5395: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5396: as_cr_digits='0123456789'
5397: as_cr_alnum=$as_cr_Letters$as_cr_digits
5398:
5399: ECHO_C= ECHO_N= ECHO_T=
5400: case `echo -n x` in #(((((
5401: -n*)
5402: case `echo 'xy\c'` in
5403: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5404: xy) ECHO_C='\c';;
5405: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5406: ECHO_T=' ';;
5407: esac;;
5408: *)
5409: ECHO_N='-n';;
5410: esac
5411:
5412: rm -f conf$$ conf$$.exe conf$$.file
5413: if test -d conf$$.dir; then
5414: rm -f conf$$.dir/conf$$.file
5415: else
5416: rm -f conf$$.dir
5417: mkdir conf$$.dir 2>/dev/null
5418: fi
5419: if (echo >conf$$.file) 2>/dev/null; then
5420: if ln -s conf$$.file conf$$ 2>/dev/null; then
5421: as_ln_s='ln -s'
5422: # ... but there are two gotchas:
5423: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5424: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5425: # In both cases, we have to default to `cp -p'.
5426: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5427: as_ln_s='cp -p'
5428: elif ln conf$$.file conf$$ 2>/dev/null; then
5429: as_ln_s=ln
5430: else
5431: as_ln_s='cp -p'
5432: fi
5433: else
5434: as_ln_s='cp -p'
5435: fi
5436: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5437: rmdir conf$$.dir 2>/dev/null
5438:
5439:
5440: # as_fn_mkdir_p
5441: # -------------
5442: # Create "$as_dir" as a directory, including parents if necessary.
5443: as_fn_mkdir_p ()
5444: {
5445:
5446: case $as_dir in #(
5447: -*) as_dir=./$as_dir;;
5448: esac
5449: test -d "$as_dir" || eval $as_mkdir_p || {
5450: as_dirs=
5451: while :; do
5452: case $as_dir in #(
5453: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5454: *) as_qdir=$as_dir;;
5455: esac
5456: as_dirs="'$as_qdir' $as_dirs"
5457: as_dir=`$as_dirname -- "$as_dir" ||
5458: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5459: X"$as_dir" : 'X\(//\)[^/]' \| \
5460: X"$as_dir" : 'X\(//\)$' \| \
5461: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5462: $as_echo X"$as_dir" |
5463: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5464: s//\1/
5465: q
5466: }
5467: /^X\(\/\/\)[^/].*/{
5468: s//\1/
5469: q
5470: }
5471: /^X\(\/\/\)$/{
5472: s//\1/
5473: q
5474: }
5475: /^X\(\/\).*/{
5476: s//\1/
5477: q
5478: }
5479: s/.*/./; q'`
5480: test -d "$as_dir" && break
5481: done
5482: test -z "$as_dirs" || eval "mkdir $as_dirs"
5483: } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5484:
5485:
5486: } # as_fn_mkdir_p
5487: if mkdir -p . 2>/dev/null; then
5488: as_mkdir_p='mkdir -p "$as_dir"'
5489: else
5490: test -d ./-p && rmdir ./-p
5491: as_mkdir_p=false
5492: fi
5493:
5494: if test -x / >/dev/null 2>&1; then
5495: as_test_x='test -x'
5496: else
5497: if ls -dL / >/dev/null 2>&1; then
5498: as_ls_L_option=L
5499: else
5500: as_ls_L_option=
5501: fi
5502: as_test_x='
5503: eval sh -c '\''
5504: if test -d "$1"; then
5505: test -d "$1/.";
5506: else
5507: case $1 in #(
5508: -*)set "./$1";;
5509: esac;
5510: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5511: ???[sx]*):;;*)false;;esac;fi
5512: '\'' sh
5513: '
5514: fi
5515: as_executable_p=$as_test_x
5516:
5517: # Sed expression to map a string onto a valid CPP name.
5518: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5519:
5520: # Sed expression to map a string onto a valid variable name.
5521: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5522:
5523:
5524: exec 6>&1
5525: ## ----------------------------------- ##
5526: ## Main body of $CONFIG_STATUS script. ##
5527: ## ----------------------------------- ##
5528: _ASEOF
5529: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5530:
5531: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5532: # Save the log message, to keep $0 and so on meaningful, and to
5533: # report actual input values of CONFIG_FILES etc. instead of their
5534: # values after options handling.
5535: ac_log="
5536: This file was extended by spawn-fcgi $as_me 1.6.3, which was
5537: generated by GNU Autoconf 2.64. Invocation command line was
5538:
5539: CONFIG_FILES = $CONFIG_FILES
5540: CONFIG_HEADERS = $CONFIG_HEADERS
5541: CONFIG_LINKS = $CONFIG_LINKS
5542: CONFIG_COMMANDS = $CONFIG_COMMANDS
5543: $ $0 $@
5544:
5545: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5546: "
5547:
5548: _ACEOF
5549:
5550: case $ac_config_files in *"
5551: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5552: esac
5553:
5554: case $ac_config_headers in *"
5555: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5556: esac
5557:
5558:
5559: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5560: # Files that config.status was made for.
5561: config_files="$ac_config_files"
5562: config_headers="$ac_config_headers"
5563: config_commands="$ac_config_commands"
5564:
5565: _ACEOF
5566:
5567: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5568: ac_cs_usage="\
5569: \`$as_me' instantiates files and other configuration actions
5570: from templates according to the current configuration. Unless the files
5571: and actions are specified as TAGs, all are instantiated by default.
5572:
5573: Usage: $0 [OPTION]... [TAG]...
5574:
5575: -h, --help print this help, then exit
5576: -V, --version print version number and configuration settings, then exit
5577: -q, --quiet, --silent
5578: do not print progress messages
5579: -d, --debug don't remove temporary files
5580: --recheck update $as_me by reconfiguring in the same conditions
5581: --file=FILE[:TEMPLATE]
5582: instantiate the configuration file FILE
5583: --header=FILE[:TEMPLATE]
5584: instantiate the configuration header FILE
5585:
5586: Configuration files:
5587: $config_files
5588:
5589: Configuration headers:
5590: $config_headers
5591:
5592: Configuration commands:
5593: $config_commands
5594:
5595: Report bugs to the package provider."
5596:
5597: _ACEOF
5598: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5599: ac_cs_version="\\
5600: spawn-fcgi config.status 1.6.3
5601: configured by $0, generated by GNU Autoconf 2.64,
5602: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5603:
5604: Copyright (C) 2009 Free Software Foundation, Inc.
5605: This config.status script is free software; the Free Software Foundation
5606: gives unlimited permission to copy, distribute and modify it."
5607:
5608: ac_pwd='$ac_pwd'
5609: srcdir='$srcdir'
5610: INSTALL='$INSTALL'
5611: MKDIR_P='$MKDIR_P'
5612: AWK='$AWK'
5613: test -n "\$AWK" || AWK=awk
5614: _ACEOF
5615:
5616: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5617: # The default lists apply if the user does not specify any file.
5618: ac_need_defaults=:
5619: while test $# != 0
5620: do
5621: case $1 in
5622: --*=*)
5623: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5624: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5625: ac_shift=:
5626: ;;
5627: *)
5628: ac_option=$1
5629: ac_optarg=$2
5630: ac_shift=shift
5631: ;;
5632: esac
5633:
5634: case $ac_option in
5635: # Handling of the options.
5636: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5637: ac_cs_recheck=: ;;
5638: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5639: $as_echo "$ac_cs_version"; exit ;;
5640: --debug | --debu | --deb | --de | --d | -d )
5641: debug=: ;;
5642: --file | --fil | --fi | --f )
5643: $ac_shift
5644: case $ac_optarg in
5645: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5646: esac
5647: as_fn_append CONFIG_FILES " '$ac_optarg'"
5648: ac_need_defaults=false;;
5649: --header | --heade | --head | --hea )
5650: $ac_shift
5651: case $ac_optarg in
5652: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5653: esac
5654: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5655: ac_need_defaults=false;;
5656: --he | --h)
5657: # Conflict between --help and --header
5658: as_fn_error "ambiguous option: \`$1'
5659: Try \`$0 --help' for more information.";;
5660: --help | --hel | -h )
5661: $as_echo "$ac_cs_usage"; exit ;;
5662: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5663: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5664: ac_cs_silent=: ;;
5665:
5666: # This is an error.
5667: -*) as_fn_error "unrecognized option: \`$1'
5668: Try \`$0 --help' for more information." ;;
5669:
5670: *) as_fn_append ac_config_targets " $1"
5671: ac_need_defaults=false ;;
5672:
5673: esac
5674: shift
5675: done
5676:
5677: ac_configure_extra_args=
5678:
5679: if $ac_cs_silent; then
5680: exec 6>/dev/null
5681: ac_configure_extra_args="$ac_configure_extra_args --silent"
5682: fi
5683:
5684: _ACEOF
5685: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5686: if \$ac_cs_recheck; then
5687: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5688: shift
5689: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5690: CONFIG_SHELL='$SHELL'
5691: export CONFIG_SHELL
5692: exec "\$@"
5693: fi
5694:
5695: _ACEOF
5696: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5697: exec 5>>config.log
5698: {
5699: echo
5700: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5701: ## Running $as_me. ##
5702: _ASBOX
5703: $as_echo "$ac_log"
5704: } >&5
5705:
5706: _ACEOF
5707: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5708: #
5709: # INIT-COMMANDS
5710: #
5711: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5712:
5713: _ACEOF
5714:
5715: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5716:
5717: # Handling of arguments.
5718: for ac_config_target in $ac_config_targets
5719: do
5720: case $ac_config_target in
5721: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5722: "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5723: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5724: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5725: "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
5726:
5727: *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5728: esac
5729: done
5730:
5731:
5732: # If the user did not use the arguments to specify the items to instantiate,
5733: # then the envvar interface is used. Set only those that are not.
5734: # We use the long form for the default assignment because of an extremely
5735: # bizarre bug on SunOS 4.1.3.
5736: if $ac_need_defaults; then
5737: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5738: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5739: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5740: fi
5741:
5742: # Have a temporary directory for convenience. Make it in the build tree
5743: # simply because there is no reason against having it here, and in addition,
5744: # creating and moving files from /tmp can sometimes cause problems.
5745: # Hook for its removal unless debugging.
5746: # Note that there is a small window in which the directory will not be cleaned:
5747: # after its creation but before its name has been assigned to `$tmp'.
5748: $debug ||
5749: {
5750: tmp=
5751: trap 'exit_status=$?
5752: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5753: ' 0
5754: trap 'as_fn_exit 1' 1 2 13 15
5755: }
5756: # Create a (secure) tmp directory for tmp files.
5757:
5758: {
5759: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5760: test -n "$tmp" && test -d "$tmp"
5761: } ||
5762: {
5763: tmp=./conf$$-$RANDOM
5764: (umask 077 && mkdir "$tmp")
5765: } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5766:
5767: # Set up the scripts for CONFIG_FILES section.
5768: # No need to generate them if there are no CONFIG_FILES.
5769: # This happens for instance with `./config.status config.h'.
5770: if test -n "$CONFIG_FILES"; then
5771:
5772:
5773: ac_cr=`echo X | tr X '\015'`
5774: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5775: # But we know of no other shell where ac_cr would be empty at this
5776: # point, so we can use a bashism as a fallback.
5777: if test "x$ac_cr" = x; then
5778: eval ac_cr=\$\'\\r\'
5779: fi
5780: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5781: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5782: ac_cs_awk_cr='\r'
5783: else
5784: ac_cs_awk_cr=$ac_cr
5785: fi
5786:
5787: echo 'BEGIN {' >"$tmp/subs1.awk" &&
5788: _ACEOF
5789:
5790:
5791: {
5792: echo "cat >conf$$subs.awk <<_ACEOF" &&
5793: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5794: echo "_ACEOF"
5795: } >conf$$subs.sh ||
5796: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5797: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5798: ac_delim='%!_!# '
5799: for ac_last_try in false false false false false :; do
5800: . ./conf$$subs.sh ||
5801: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5802:
5803: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5804: if test $ac_delim_n = $ac_delim_num; then
5805: break
5806: elif $ac_last_try; then
5807: as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5808: else
5809: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5810: fi
5811: done
5812: rm -f conf$$subs.sh
5813:
5814: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5815: cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5816: _ACEOF
5817: sed -n '
5818: h
5819: s/^/S["/; s/!.*/"]=/
5820: p
5821: g
5822: s/^[^!]*!//
5823: :repl
5824: t repl
5825: s/'"$ac_delim"'$//
5826: t delim
5827: :nl
5828: h
5829: s/\(.\{148\}\).*/\1/
5830: t more1
5831: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5832: p
5833: n
5834: b repl
5835: :more1
5836: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5837: p
5838: g
5839: s/.\{148\}//
5840: t nl
5841: :delim
5842: h
5843: s/\(.\{148\}\).*/\1/
5844: t more2
5845: s/["\\]/\\&/g; s/^/"/; s/$/"/
5846: p
5847: b
5848: :more2
5849: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5850: p
5851: g
5852: s/.\{148\}//
5853: t delim
5854: ' <conf$$subs.awk | sed '
5855: /^[^""]/{
5856: N
5857: s/\n//
5858: }
5859: ' >>$CONFIG_STATUS || ac_write_fail=1
5860: rm -f conf$$subs.awk
5861: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5862: _ACAWK
5863: cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5864: for (key in S) S_is_set[key] = 1
5865: FS = ""
5866:
5867: }
5868: {
5869: line = $ 0
5870: nfields = split(line, field, "@")
5871: substed = 0
5872: len = length(field[1])
5873: for (i = 2; i < nfields; i++) {
5874: key = field[i]
5875: keylen = length(key)
5876: if (S_is_set[key]) {
5877: value = S[key]
5878: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5879: len += length(value) + length(field[++i])
5880: substed = 1
5881: } else
5882: len += 1 + keylen
5883: }
5884:
5885: print line
5886: }
5887:
5888: _ACAWK
5889: _ACEOF
5890: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5891: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5892: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5893: else
5894: cat
5895: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5896: || as_fn_error "could not setup config files machinery" "$LINENO" 5
5897: _ACEOF
5898:
5899: # VPATH may cause trouble with some makes, so we remove $(srcdir),
5900: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5901: # trailing colons and then remove the whole line if VPATH becomes empty
5902: # (actually we leave an empty line to preserve line numbers).
5903: if test "x$srcdir" = x.; then
5904: ac_vpsub='/^[ ]*VPATH[ ]*=/{
5905: s/:*\$(srcdir):*/:/
5906: s/:*\${srcdir}:*/:/
5907: s/:*@srcdir@:*/:/
5908: s/^\([^=]*=[ ]*\):*/\1/
5909: s/:*$//
5910: s/^[^=]*=[ ]*$//
5911: }'
5912: fi
5913:
5914: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5915: fi # test -n "$CONFIG_FILES"
5916:
5917: # Set up the scripts for CONFIG_HEADERS section.
5918: # No need to generate them if there are no CONFIG_HEADERS.
5919: # This happens for instance with `./config.status Makefile'.
5920: if test -n "$CONFIG_HEADERS"; then
5921: cat >"$tmp/defines.awk" <<\_ACAWK ||
5922: BEGIN {
5923: _ACEOF
5924:
5925: # Transform confdefs.h into an awk script `defines.awk', embedded as
5926: # here-document in config.status, that substitutes the proper values into
5927: # config.h.in to produce config.h.
5928:
5929: # Create a delimiter string that does not exist in confdefs.h, to ease
5930: # handling of long lines.
5931: ac_delim='%!_!# '
5932: for ac_last_try in false false :; do
5933: ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5934: if test -z "$ac_t"; then
5935: break
5936: elif $ac_last_try; then
5937: as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5938: else
5939: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5940: fi
5941: done
5942:
5943: # For the awk script, D is an array of macro values keyed by name,
5944: # likewise P contains macro parameters if any. Preserve backslash
5945: # newline sequences.
5946:
5947: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5948: sed -n '
5949: s/.\{148\}/&'"$ac_delim"'/g
5950: t rset
5951: :rset
5952: s/^[ ]*#[ ]*define[ ][ ]*/ /
5953: t def
5954: d
5955: :def
5956: s/\\$//
5957: t bsnl
5958: s/["\\]/\\&/g
5959: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5960: D["\1"]=" \3"/p
5961: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5962: d
5963: :bsnl
5964: s/["\\]/\\&/g
5965: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5966: D["\1"]=" \3\\\\\\n"\\/p
5967: t cont
5968: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5969: t cont
5970: d
5971: :cont
5972: n
5973: s/.\{148\}/&'"$ac_delim"'/g
5974: t clear
5975: :clear
5976: s/\\$//
5977: t bsnlc
5978: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5979: d
5980: :bsnlc
5981: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5982: b cont
5983: ' <confdefs.h | sed '
5984: s/'"$ac_delim"'/"\\\
5985: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5986:
5987: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5988: for (key in D) D_is_set[key] = 1
5989: FS = ""
5990: }
5991: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5992: line = \$ 0
5993: split(line, arg, " ")
5994: if (arg[1] == "#") {
5995: defundef = arg[2]
5996: mac1 = arg[3]
5997: } else {
5998: defundef = substr(arg[1], 2)
5999: mac1 = arg[2]
6000: }
6001: split(mac1, mac2, "(") #)
6002: macro = mac2[1]
6003: prefix = substr(line, 1, index(line, defundef) - 1)
6004: if (D_is_set[macro]) {
6005: # Preserve the white space surrounding the "#".
6006: print prefix "define", macro P[macro] D[macro]
6007: next
6008: } else {
6009: # Replace #undef with comments. This is necessary, for example,
6010: # in the case of _POSIX_SOURCE, which is predefined and required
6011: # on some systems where configure will not decide to define it.
6012: if (defundef == "undef") {
6013: print "/*", prefix defundef, macro, "*/"
6014: next
6015: }
6016: }
6017: }
6018: { print }
6019: _ACAWK
6020: _ACEOF
6021: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6022: as_fn_error "could not setup config headers machinery" "$LINENO" 5
6023: fi # test -n "$CONFIG_HEADERS"
6024:
6025:
6026: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6027: shift
6028: for ac_tag
6029: do
6030: case $ac_tag in
6031: :[FHLC]) ac_mode=$ac_tag; continue;;
6032: esac
6033: case $ac_mode$ac_tag in
6034: :[FHL]*:*);;
6035: :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6036: :[FH]-) ac_tag=-:-;;
6037: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6038: esac
6039: ac_save_IFS=$IFS
6040: IFS=:
6041: set x $ac_tag
6042: IFS=$ac_save_IFS
6043: shift
6044: ac_file=$1
6045: shift
6046:
6047: case $ac_mode in
6048: :L) ac_source=$1;;
6049: :[FH])
6050: ac_file_inputs=
6051: for ac_f
6052: do
6053: case $ac_f in
6054: -) ac_f="$tmp/stdin";;
6055: *) # Look for the file first in the build tree, then in the source tree
6056: # (if the path is not absolute). The absolute path cannot be DOS-style,
6057: # because $ac_f cannot contain `:'.
6058: test -f "$ac_f" ||
6059: case $ac_f in
6060: [\\/$]*) false;;
6061: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6062: esac ||
6063: as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6064: esac
6065: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6066: as_fn_append ac_file_inputs " '$ac_f'"
6067: done
6068:
6069: # Let's still pretend it is `configure' which instantiates (i.e., don't
6070: # use $as_me), people would be surprised to read:
6071: # /* config.h. Generated by config.status. */
6072: configure_input='Generated from '`
6073: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6074: `' by configure.'
6075: if test x"$ac_file" != x-; then
6076: configure_input="$ac_file. $configure_input"
6077: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6078: $as_echo "$as_me: creating $ac_file" >&6;}
6079: fi
6080: # Neutralize special characters interpreted by sed in replacement strings.
6081: case $configure_input in #(
6082: *\&* | *\|* | *\\* )
6083: ac_sed_conf_input=`$as_echo "$configure_input" |
6084: sed 's/[\\\\&|]/\\\\&/g'`;; #(
6085: *) ac_sed_conf_input=$configure_input;;
6086: esac
6087:
6088: case $ac_tag in
6089: *:-:* | *:-) cat >"$tmp/stdin" \
6090: || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6091: esac
6092: ;;
6093: esac
6094:
6095: ac_dir=`$as_dirname -- "$ac_file" ||
6096: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6097: X"$ac_file" : 'X\(//\)[^/]' \| \
6098: X"$ac_file" : 'X\(//\)$' \| \
6099: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6100: $as_echo X"$ac_file" |
6101: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6102: s//\1/
6103: q
6104: }
6105: /^X\(\/\/\)[^/].*/{
6106: s//\1/
6107: q
6108: }
6109: /^X\(\/\/\)$/{
6110: s//\1/
6111: q
6112: }
6113: /^X\(\/\).*/{
6114: s//\1/
6115: q
6116: }
6117: s/.*/./; q'`
6118: as_dir="$ac_dir"; as_fn_mkdir_p
6119: ac_builddir=.
6120:
6121: case "$ac_dir" in
6122: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6123: *)
6124: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6125: # A ".." for each directory in $ac_dir_suffix.
6126: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6127: case $ac_top_builddir_sub in
6128: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6129: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6130: esac ;;
6131: esac
6132: ac_abs_top_builddir=$ac_pwd
6133: ac_abs_builddir=$ac_pwd$ac_dir_suffix
6134: # for backward compatibility:
6135: ac_top_builddir=$ac_top_build_prefix
6136:
6137: case $srcdir in
6138: .) # We are building in place.
6139: ac_srcdir=.
6140: ac_top_srcdir=$ac_top_builddir_sub
6141: ac_abs_top_srcdir=$ac_pwd ;;
6142: [\\/]* | ?:[\\/]* ) # Absolute name.
6143: ac_srcdir=$srcdir$ac_dir_suffix;
6144: ac_top_srcdir=$srcdir
6145: ac_abs_top_srcdir=$srcdir ;;
6146: *) # Relative name.
6147: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6148: ac_top_srcdir=$ac_top_build_prefix$srcdir
6149: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6150: esac
6151: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6152:
6153:
6154: case $ac_mode in
6155: :F)
6156: #
6157: # CONFIG_FILE
6158: #
6159:
6160: case $INSTALL in
6161: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6162: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6163: esac
6164: ac_MKDIR_P=$MKDIR_P
6165: case $MKDIR_P in
6166: [\\/$]* | ?:[\\/]* ) ;;
6167: */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
6168: esac
6169: _ACEOF
6170:
6171: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6172: # If the template does not know about datarootdir, expand it.
6173: # FIXME: This hack should be removed a few years after 2.60.
6174: ac_datarootdir_hack=; ac_datarootdir_seen=
6175: ac_sed_dataroot='
6176: /datarootdir/ {
6177: p
6178: q
6179: }
6180: /@datadir@/p
6181: /@docdir@/p
6182: /@infodir@/p
6183: /@localedir@/p
6184: /@mandir@/p'
6185: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6186: *datarootdir*) ac_datarootdir_seen=yes;;
6187: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6188: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6189: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6190: _ACEOF
6191: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6192: ac_datarootdir_hack='
6193: s&@datadir@&$datadir&g
6194: s&@docdir@&$docdir&g
6195: s&@infodir@&$infodir&g
6196: s&@localedir@&$localedir&g
6197: s&@mandir@&$mandir&g
6198: s&\\\${datarootdir}&$datarootdir&g' ;;
6199: esac
6200: _ACEOF
6201:
6202: # Neutralize VPATH when `$srcdir' = `.'.
6203: # Shell code in configure.ac might set extrasub.
6204: # FIXME: do we really want to maintain this feature?
6205: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6206: ac_sed_extra="$ac_vpsub
6207: $extrasub
6208: _ACEOF
6209: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6210: :t
6211: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6212: s|@configure_input@|$ac_sed_conf_input|;t t
6213: s&@top_builddir@&$ac_top_builddir_sub&;t t
6214: s&@top_build_prefix@&$ac_top_build_prefix&;t t
6215: s&@srcdir@&$ac_srcdir&;t t
6216: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6217: s&@top_srcdir@&$ac_top_srcdir&;t t
6218: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6219: s&@builddir@&$ac_builddir&;t t
6220: s&@abs_builddir@&$ac_abs_builddir&;t t
6221: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6222: s&@INSTALL@&$ac_INSTALL&;t t
6223: s&@MKDIR_P@&$ac_MKDIR_P&;t t
6224: $ac_datarootdir_hack
6225: "
6226: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6227: || as_fn_error "could not create $ac_file" "$LINENO" 5
6228:
6229: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6230: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6231: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6232: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6233: which seems to be undefined. Please make sure it is defined." >&5
6234: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6235: which seems to be undefined. Please make sure it is defined." >&2;}
6236:
6237: rm -f "$tmp/stdin"
6238: case $ac_file in
6239: -) cat "$tmp/out" && rm -f "$tmp/out";;
6240: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6241: esac \
6242: || as_fn_error "could not create $ac_file" "$LINENO" 5
6243: ;;
6244: :H)
6245: #
6246: # CONFIG_HEADER
6247: #
6248: if test x"$ac_file" != x-; then
6249: {
6250: $as_echo "/* $configure_input */" \
6251: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6252: } >"$tmp/config.h" \
6253: || as_fn_error "could not create $ac_file" "$LINENO" 5
6254: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6255: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6256: $as_echo "$as_me: $ac_file is unchanged" >&6;}
6257: else
6258: rm -f "$ac_file"
6259: mv "$tmp/config.h" "$ac_file" \
6260: || as_fn_error "could not create $ac_file" "$LINENO" 5
6261: fi
6262: else
6263: $as_echo "/* $configure_input */" \
6264: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6265: || as_fn_error "could not create -" "$LINENO" 5
6266: fi
6267: # Compute "$ac_file"'s index in $config_headers.
6268: _am_arg="$ac_file"
6269: _am_stamp_count=1
6270: for _am_header in $config_headers :; do
6271: case $_am_header in
6272: $_am_arg | $_am_arg:* )
6273: break ;;
6274: * )
6275: _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6276: esac
6277: done
6278: echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
6279: $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6280: X"$_am_arg" : 'X\(//\)[^/]' \| \
6281: X"$_am_arg" : 'X\(//\)$' \| \
6282: X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
6283: $as_echo X"$_am_arg" |
6284: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6285: s//\1/
6286: q
6287: }
6288: /^X\(\/\/\)[^/].*/{
6289: s//\1/
6290: q
6291: }
6292: /^X\(\/\/\)$/{
6293: s//\1/
6294: q
6295: }
6296: /^X\(\/\).*/{
6297: s//\1/
6298: q
6299: }
6300: s/.*/./; q'`/stamp-h$_am_stamp_count
6301: ;;
6302:
6303: :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6304: $as_echo "$as_me: executing $ac_file commands" >&6;}
6305: ;;
6306: esac
6307:
6308:
6309: case $ac_file$ac_mode in
6310: "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
6311: # Autoconf 2.62 quotes --file arguments for eval, but not when files
6312: # are listed without --file. Let's play safe and only enable the eval
6313: # if we detect the quoting.
6314: case $CONFIG_FILES in
6315: *\'*) eval set x "$CONFIG_FILES" ;;
6316: *) set x $CONFIG_FILES ;;
6317: esac
6318: shift
6319: for mf
6320: do
6321: # Strip MF so we end up with the name of the file.
6322: mf=`echo "$mf" | sed -e 's/:.*$//'`
6323: # Check whether this is an Automake generated Makefile or not.
6324: # We used to match only the files named `Makefile.in', but
6325: # some people rename them; so instead we look at the file content.
6326: # Grep'ing the first line is not enough: some people post-process
6327: # each Makefile.in and add a new line on top of each file to say so.
6328: # Grep'ing the whole file is not good either: AIX grep has a line
6329: # limit of 2048, but all sed's we know have understand at least 4000.
6330: if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
6331: dirpart=`$as_dirname -- "$mf" ||
6332: $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6333: X"$mf" : 'X\(//\)[^/]' \| \
6334: X"$mf" : 'X\(//\)$' \| \
6335: X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
6336: $as_echo X"$mf" |
6337: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6338: s//\1/
6339: q
6340: }
6341: /^X\(\/\/\)[^/].*/{
6342: s//\1/
6343: q
6344: }
6345: /^X\(\/\/\)$/{
6346: s//\1/
6347: q
6348: }
6349: /^X\(\/\).*/{
6350: s//\1/
6351: q
6352: }
6353: s/.*/./; q'`
6354: else
6355: continue
6356: fi
6357: # Extract the definition of DEPDIR, am__include, and am__quote
6358: # from the Makefile without running `make'.
6359: DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
6360: test -z "$DEPDIR" && continue
6361: am__include=`sed -n 's/^am__include = //p' < "$mf"`
6362: test -z "am__include" && continue
6363: am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
6364: # When using ansi2knr, U may be empty or an underscore; expand it
6365: U=`sed -n 's/^U = //p' < "$mf"`
6366: # Find all dependency output files, they are included files with
6367: # $(DEPDIR) in their names. We invoke sed twice because it is the
6368: # simplest approach to changing $(DEPDIR) to its actual value in the
6369: # expansion.
6370: for file in `sed -n "
6371: s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
6372: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
6373: # Make sure the directory exists.
6374: test -f "$dirpart/$file" && continue
6375: fdir=`$as_dirname -- "$file" ||
6376: $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6377: X"$file" : 'X\(//\)[^/]' \| \
6378: X"$file" : 'X\(//\)$' \| \
6379: X"$file" : 'X\(/\)' \| . 2>/dev/null ||
6380: $as_echo X"$file" |
6381: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6382: s//\1/
6383: q
6384: }
6385: /^X\(\/\/\)[^/].*/{
6386: s//\1/
6387: q
6388: }
6389: /^X\(\/\/\)$/{
6390: s//\1/
6391: q
6392: }
6393: /^X\(\/\).*/{
6394: s//\1/
6395: q
6396: }
6397: s/.*/./; q'`
6398: as_dir=$dirpart/$fdir; as_fn_mkdir_p
6399: # echo "creating $dirpart/$file"
6400: echo '# dummy' > "$dirpart/$file"
6401: done
6402: done
6403: }
6404: ;;
6405:
6406: esac
6407: done # for ac_tag
6408:
6409:
6410: as_fn_exit 0
6411: _ACEOF
6412: ac_clean_files=$ac_clean_files_save
6413:
6414: test $ac_write_fail = 0 ||
6415: as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6416:
6417:
6418: # configure is writing to config.log, and then calls config.status.
6419: # config.status does its own redirection, appending to config.log.
6420: # Unfortunately, on DOS this fails, as config.log is still kept open
6421: # by configure, so config.status won't be able to write to it; its
6422: # output is simply discarded. So we exec the FD to /dev/null,
6423: # effectively closing config.log, so it can be properly (re)opened and
6424: # appended to by config.status. When coming back to configure, we
6425: # need to make the FD available again.
6426: if test "$no_create" != yes; then
6427: ac_cs_success=:
6428: ac_config_status_args=
6429: test "$silent" = yes &&
6430: ac_config_status_args="$ac_config_status_args --quiet"
6431: exec 5>/dev/null
6432: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6433: exec 5>>config.log
6434: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6435: # would make configure fail if this is the last instruction.
6436: $ac_cs_success || as_fn_exit $?
6437: fi
6438: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6439: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6440: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6441: fi
6442:
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