Annotation of ansh/configure, revision 1.1.2.2
1.1.2.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.68 for ansh 1.0.
4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
8: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10: # Foundation, Inc.
11: #
12: #
13: # This configure script is free software; the Free Software Foundation
14: # gives unlimited permission to copy, distribute and modify it.
15: ## -------------------- ##
16: ## M4sh Initialization. ##
17: ## -------------------- ##
18:
19: # Be more Bourne compatible
20: DUALCASE=1; export DUALCASE # for MKS sh
21: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22: emulate sh
23: NULLCMD=:
24: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25: # is contrary to our usage. Disable this feature.
26: alias -g '${1+"$@"}'='"$@"'
27: setopt NO_GLOB_SUBST
28: else
29: case `(set -o) 2>/dev/null` in #(
30: *posix*) :
31: set -o posix ;; #(
32: *) :
33: ;;
34: esac
35: fi
36:
37:
38: as_nl='
39: '
40: export as_nl
41: # Printing a long string crashes Solaris 7 /usr/bin/printf.
42: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45: # Prefer a ksh shell builtin over an external printf program on Solaris,
46: # but without wasting forks for bash or zsh.
47: if test -z "$BASH_VERSION$ZSH_VERSION" \
48: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49: as_echo='print -r --'
50: as_echo_n='print -rn --'
51: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52: as_echo='printf %s\n'
53: as_echo_n='printf %s'
54: else
55: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57: as_echo_n='/usr/ucb/echo -n'
58: else
59: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60: as_echo_n_body='eval
61: arg=$1;
62: case $arg in #(
63: *"$as_nl"*)
64: expr "X$arg" : "X\\(.*\\)$as_nl";
65: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66: esac;
67: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68: '
69: export as_echo_n_body
70: as_echo_n='sh -c $as_echo_n_body as_echo'
71: fi
72: export as_echo_body
73: as_echo='sh -c $as_echo_body as_echo'
74: fi
75:
76: # The user is always right.
77: if test "${PATH_SEPARATOR+set}" != set; then
78: PATH_SEPARATOR=:
79: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81: PATH_SEPARATOR=';'
82: }
83: fi
84:
85:
86: # IFS
87: # We need space, tab and new line, in precisely that order. Quoting is
88: # there to prevent editors from complaining about space-tab.
89: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90: # splitting by setting IFS to empty value.)
91: IFS=" "" $as_nl"
92:
93: # Find who we are. Look in the path if we contain no directory separator.
94: as_myself=
95: case $0 in #((
96: *[\\/]* ) as_myself=$0 ;;
97: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98: for as_dir in $PATH
99: do
100: IFS=$as_save_IFS
101: test -z "$as_dir" && as_dir=.
102: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103: done
104: IFS=$as_save_IFS
105:
106: ;;
107: esac
108: # We did not find ourselves, most probably we were run as `sh COMMAND'
109: # in which case we are not to be found in the path.
110: if test "x$as_myself" = x; then
111: as_myself=$0
112: fi
113: if test ! -f "$as_myself"; then
114: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115: exit 1
116: fi
117:
118: # Unset variables that we do not need and which cause bugs (e.g. in
119: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120: # suppresses any "Segmentation fault" message there. '((' could
121: # trigger a bug in pdksh 5.2.14.
122: for as_var in BASH_ENV ENV MAIL MAILPATH
123: do eval test x\${$as_var+set} = xset \
124: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125: done
126: PS1='$ '
127: PS2='> '
128: PS4='+ '
129:
130: # NLS nuisances.
131: LC_ALL=C
132: export LC_ALL
133: LANGUAGE=C
134: export LANGUAGE
135:
136: # CDPATH.
137: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138:
139: if test "x$CONFIG_SHELL" = x; then
140: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141: emulate sh
142: NULLCMD=:
143: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144: # is contrary to our usage. Disable this feature.
145: alias -g '\${1+\"\$@\"}'='\"\$@\"'
146: setopt NO_GLOB_SUBST
147: else
148: case \`(set -o) 2>/dev/null\` in #(
149: *posix*) :
150: set -o posix ;; #(
151: *) :
152: ;;
153: esac
154: fi
155: "
156: as_required="as_fn_return () { (exit \$1); }
157: as_fn_success () { as_fn_return 0; }
158: as_fn_failure () { as_fn_return 1; }
159: as_fn_ret_success () { return 0; }
160: as_fn_ret_failure () { return 1; }
161:
162: exitcode=0
163: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168:
169: else
170: exitcode=1; echo positional parameters were not saved.
171: fi
172: test x\$exitcode = x0 || exit 1"
173: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177: test \$(( 1 + 1 )) = 2 || exit 1"
178: if (eval "$as_required") 2>/dev/null; then :
179: as_have_required=yes
180: else
181: as_have_required=no
182: fi
183: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
184:
185: else
186: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187: as_found=false
188: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189: do
190: IFS=$as_save_IFS
191: test -z "$as_dir" && as_dir=.
192: as_found=:
193: case $as_dir in #(
194: /*)
195: for as_base in sh bash ksh sh5; do
196: # Try only shells that exist, to save several forks.
197: as_shell=$as_dir/$as_base
198: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200: CONFIG_SHELL=$as_shell as_have_required=yes
201: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202: break 2
203: fi
204: fi
205: done;;
206: esac
207: as_found=false
208: done
209: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211: CONFIG_SHELL=$SHELL as_have_required=yes
212: fi; }
213: IFS=$as_save_IFS
214:
215:
216: if test "x$CONFIG_SHELL" != x; then :
217: # We cannot yet assume a decent shell, so we have to provide a
218: # neutralization value for shells without unset; and this also
219: # works around shells that cannot unset nonexistent variables.
220: # Preserve -v and -x to the replacement shell.
221: BASH_ENV=/dev/null
222: ENV=/dev/null
223: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224: export CONFIG_SHELL
225: case $- in # ((((
226: *v*x* | *x*v* ) as_opts=-vx ;;
227: *v* ) as_opts=-v ;;
228: *x* ) as_opts=-x ;;
229: * ) as_opts= ;;
230: esac
231: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232: fi
233:
234: if test x$as_have_required = xno; then :
235: $as_echo "$0: This script requires a shell more modern than all"
236: $as_echo "$0: the shells that I found on your system."
237: if test x${ZSH_VERSION+set} = xset ; then
238: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
240: else
241: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
242: $0: about your system, including any error possibly output
243: $0: before this message. Then install a modern shell, or
244: $0: manually run the script under such a shell if you do
245: $0: have one."
246: fi
247: exit 1
248: fi
249: fi
250: fi
251: SHELL=${CONFIG_SHELL-/bin/sh}
252: export SHELL
253: # Unset more variables known to interfere with behavior of common tools.
254: CLICOLOR_FORCE= GREP_OPTIONS=
255: unset CLICOLOR_FORCE GREP_OPTIONS
256:
257: ## --------------------- ##
258: ## M4sh Shell Functions. ##
259: ## --------------------- ##
260: # as_fn_unset VAR
261: # ---------------
262: # Portably unset VAR.
263: as_fn_unset ()
264: {
265: { eval $1=; unset $1;}
266: }
267: as_unset=as_fn_unset
268:
269: # as_fn_set_status STATUS
270: # -----------------------
271: # Set $? to STATUS, without forking.
272: as_fn_set_status ()
273: {
274: return $1
275: } # as_fn_set_status
276:
277: # as_fn_exit STATUS
278: # -----------------
279: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280: as_fn_exit ()
281: {
282: set +e
283: as_fn_set_status $1
284: exit $1
285: } # as_fn_exit
286:
287: # as_fn_mkdir_p
288: # -------------
289: # Create "$as_dir" as a directory, including parents if necessary.
290: as_fn_mkdir_p ()
291: {
292:
293: case $as_dir in #(
294: -*) as_dir=./$as_dir;;
295: esac
296: test -d "$as_dir" || eval $as_mkdir_p || {
297: as_dirs=
298: while :; do
299: case $as_dir in #(
300: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301: *) as_qdir=$as_dir;;
302: esac
303: as_dirs="'$as_qdir' $as_dirs"
304: as_dir=`$as_dirname -- "$as_dir" ||
305: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306: X"$as_dir" : 'X\(//\)[^/]' \| \
307: X"$as_dir" : 'X\(//\)$' \| \
308: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309: $as_echo X"$as_dir" |
310: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311: s//\1/
312: q
313: }
314: /^X\(\/\/\)[^/].*/{
315: s//\1/
316: q
317: }
318: /^X\(\/\/\)$/{
319: s//\1/
320: q
321: }
322: /^X\(\/\).*/{
323: s//\1/
324: q
325: }
326: s/.*/./; q'`
327: test -d "$as_dir" && break
328: done
329: test -z "$as_dirs" || eval "mkdir $as_dirs"
330: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
331:
332:
333: } # as_fn_mkdir_p
334: # as_fn_append VAR VALUE
335: # ----------------------
336: # Append the text in VALUE to the end of the definition contained in VAR. Take
337: # advantage of any shell optimizations that allow amortized linear growth over
338: # repeated appends, instead of the typical quadratic growth present in naive
339: # implementations.
340: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341: eval 'as_fn_append ()
342: {
343: eval $1+=\$2
344: }'
345: else
346: as_fn_append ()
347: {
348: eval $1=\$$1\$2
349: }
350: fi # as_fn_append
351:
352: # as_fn_arith ARG...
353: # ------------------
354: # Perform arithmetic evaluation on the ARGs, and store the result in the
355: # global $as_val. Take advantage of shells that can avoid forks. The arguments
356: # must be portable across $(()) and expr.
357: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358: eval 'as_fn_arith ()
359: {
360: as_val=$(( $* ))
361: }'
362: else
363: as_fn_arith ()
364: {
365: as_val=`expr "$@" || test $? -eq 1`
366: }
367: fi # as_fn_arith
368:
369:
370: # as_fn_error STATUS ERROR [LINENO LOG_FD]
371: # ----------------------------------------
372: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374: # script with STATUS, using 1 if that was 0.
375: as_fn_error ()
376: {
377: as_status=$1; test $as_status -eq 0 && as_status=1
378: if test "$4"; then
379: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381: fi
382: $as_echo "$as_me: error: $2" >&2
383: as_fn_exit $as_status
384: } # as_fn_error
385:
386: if expr a : '\(a\)' >/dev/null 2>&1 &&
387: test "X`expr 00001 : '.*\(...\)'`" = X001; then
388: as_expr=expr
389: else
390: as_expr=false
391: fi
392:
393: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394: as_basename=basename
395: else
396: as_basename=false
397: fi
398:
399: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400: as_dirname=dirname
401: else
402: as_dirname=false
403: fi
404:
405: as_me=`$as_basename -- "$0" ||
406: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407: X"$0" : 'X\(//\)$' \| \
408: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409: $as_echo X/"$0" |
410: sed '/^.*\/\([^/][^/]*\)\/*$/{
411: s//\1/
412: q
413: }
414: /^X\/\(\/\/\)$/{
415: s//\1/
416: q
417: }
418: /^X\/\(\/\).*/{
419: s//\1/
420: q
421: }
422: s/.*/./; q'`
423:
424: # Avoid depending upon Character Ranges.
425: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428: as_cr_digits='0123456789'
429: as_cr_alnum=$as_cr_Letters$as_cr_digits
430:
431:
432: as_lineno_1=$LINENO as_lineno_1a=$LINENO
433: as_lineno_2=$LINENO as_lineno_2a=$LINENO
434: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437: sed -n '
438: p
439: /[$]LINENO/=
440: ' <$as_myself |
441: sed '
442: s/[$]LINENO.*/&-/
443: t lineno
444: b
445: :lineno
446: N
447: :loop
448: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449: t loop
450: s/-\n.*//
451: ' >$as_me.lineno &&
452: chmod +x "$as_me.lineno" ||
453: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
454:
455: # Don't try to exec as it changes $[0], causing all sort of problems
456: # (the dirname of $[0] is not the place where we might find the
457: # original and so on. Autoconf is especially sensitive to this).
458: . "./$as_me.lineno"
459: # Exit status is that of the last command.
460: exit
461: }
462:
463: ECHO_C= ECHO_N= ECHO_T=
464: case `echo -n x` in #(((((
465: -n*)
466: case `echo 'xy\c'` in
467: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
468: xy) ECHO_C='\c';;
469: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
470: ECHO_T=' ';;
471: esac;;
472: *)
473: ECHO_N='-n';;
474: esac
475:
476: rm -f conf$$ conf$$.exe conf$$.file
477: if test -d conf$$.dir; then
478: rm -f conf$$.dir/conf$$.file
479: else
480: rm -f conf$$.dir
481: mkdir conf$$.dir 2>/dev/null
482: fi
483: if (echo >conf$$.file) 2>/dev/null; then
484: if ln -s conf$$.file conf$$ 2>/dev/null; then
485: as_ln_s='ln -s'
486: # ... but there are two gotchas:
487: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489: # In both cases, we have to default to `cp -p'.
490: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491: as_ln_s='cp -p'
492: elif ln conf$$.file conf$$ 2>/dev/null; then
493: as_ln_s=ln
494: else
495: as_ln_s='cp -p'
496: fi
497: else
498: as_ln_s='cp -p'
499: fi
500: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501: rmdir conf$$.dir 2>/dev/null
502:
503: if mkdir -p . 2>/dev/null; then
504: as_mkdir_p='mkdir -p "$as_dir"'
505: else
506: test -d ./-p && rmdir ./-p
507: as_mkdir_p=false
508: fi
509:
510: if test -x / >/dev/null 2>&1; then
511: as_test_x='test -x'
512: else
513: if ls -dL / >/dev/null 2>&1; then
514: as_ls_L_option=L
515: else
516: as_ls_L_option=
517: fi
518: as_test_x='
519: eval sh -c '\''
520: if test -d "$1"; then
521: test -d "$1/.";
522: else
523: case $1 in #(
524: -*)set "./$1";;
525: esac;
526: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527: ???[sx]*):;;*)false;;esac;fi
528: '\'' sh
529: '
530: fi
531: as_executable_p=$as_test_x
532:
533: # Sed expression to map a string onto a valid CPP name.
534: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
535:
536: # Sed expression to map a string onto a valid variable name.
537: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
538:
539:
540: test -n "$DJDIR" || exec 7<&0 </dev/null
541: exec 6>&1
542:
543: # Name of the host.
544: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545: # so uname gets run too.
546: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547:
548: #
549: # Initializations.
550: #
551: ac_default_prefix=/usr/local
552: ac_clean_files=
553: ac_config_libobj_dir=.
554: LIBOBJS=
555: cross_compiling=no
556: subdirs=
557: MFLAGS=
558: MAKEFLAGS=
559:
560: # Identity of this package.
561: PACKAGE_NAME='ansh'
562: PACKAGE_TARNAME='ansh'
563: PACKAGE_VERSION='1.0'
564: PACKAGE_STRING='ansh 1.0'
565: PACKAGE_BUGREPORT='misho@elwix.org'
566: PACKAGE_URL=''
567:
568: ac_unique_file="src/anshd.c"
569: # Factoring default headers for most tests.
570: ac_includes_default="\
571: #include <stdio.h>
572: #ifdef HAVE_SYS_TYPES_H
573: # include <sys/types.h>
574: #endif
575: #ifdef HAVE_SYS_STAT_H
576: # include <sys/stat.h>
577: #endif
578: #ifdef STDC_HEADERS
579: # include <stdlib.h>
580: # include <stddef.h>
581: #else
582: # ifdef HAVE_STDLIB_H
583: # include <stdlib.h>
584: # endif
585: #endif
586: #ifdef HAVE_STRING_H
587: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588: # include <memory.h>
589: # endif
590: # include <string.h>
591: #endif
592: #ifdef HAVE_STRINGS_H
593: # include <strings.h>
594: #endif
595: #ifdef HAVE_INTTYPES_H
596: # include <inttypes.h>
597: #endif
598: #ifdef HAVE_STDINT_H
599: # include <stdint.h>
600: #endif
601: #ifdef HAVE_UNISTD_H
602: # include <unistd.h>
603: #endif"
604:
605: ac_subst_vars='LTLIBOBJS
606: LIBOBJS
607: EGREP
608: GREP
609: CPP
610: MKDEP
611: target_os
612: target_vendor
613: target_cpu
614: target
615: host_os
616: host_vendor
617: host_cpu
618: host
619: build_os
620: build_vendor
621: build_cpu
622: build
623: INSTALL_DATA
624: INSTALL_SCRIPT
625: INSTALL_PROGRAM
626: OBJEXT
627: EXEEXT
628: ac_ct_CC
629: CPPFLAGS
630: LDFLAGS
631: CFLAGS
632: CC
633: target_alias
634: host_alias
635: build_alias
636: LIBS
637: ECHO_T
638: ECHO_N
639: ECHO_C
640: DEFS
641: mandir
642: localedir
643: libdir
644: psdir
645: pdfdir
646: dvidir
647: htmldir
648: infodir
649: docdir
650: oldincludedir
651: includedir
652: localstatedir
653: sharedstatedir
654: sysconfdir
655: datadir
656: datarootdir
657: libexecdir
658: sbindir
659: bindir
660: program_transform_name
661: prefix
662: exec_prefix
663: PACKAGE_URL
664: PACKAGE_BUGREPORT
665: PACKAGE_STRING
666: PACKAGE_VERSION
667: PACKAGE_TARNAME
668: PACKAGE_NAME
669: PATH_SEPARATOR
670: SHELL'
671: ac_subst_files=''
672: ac_user_opts='
673: enable_option_checking
674: '
675: ac_precious_vars='build_alias
676: host_alias
677: target_alias
678: CC
679: CFLAGS
680: LDFLAGS
681: LIBS
682: CPPFLAGS
683: CPP
684: CPPFLAGS'
685:
686:
687: # Initialize some variables set by options.
688: ac_init_help=
689: ac_init_version=false
690: ac_unrecognized_opts=
691: ac_unrecognized_sep=
692: # The variables have the same names as the options, with
693: # dashes changed to underlines.
694: cache_file=/dev/null
695: exec_prefix=NONE
696: no_create=
697: no_recursion=
698: prefix=NONE
699: program_prefix=NONE
700: program_suffix=NONE
701: program_transform_name=s,x,x,
702: silent=
703: site=
704: srcdir=
705: verbose=
706: x_includes=NONE
707: x_libraries=NONE
708:
709: # Installation directory options.
710: # These are left unexpanded so users can "make install exec_prefix=/foo"
711: # and all the variables that are supposed to be based on exec_prefix
712: # by default will actually change.
713: # Use braces instead of parens because sh, perl, etc. also accept them.
714: # (The list follows the same order as the GNU Coding Standards.)
715: bindir='${exec_prefix}/bin'
716: sbindir='${exec_prefix}/sbin'
717: libexecdir='${exec_prefix}/libexec'
718: datarootdir='${prefix}/share'
719: datadir='${datarootdir}'
720: sysconfdir='${prefix}/etc'
721: sharedstatedir='${prefix}/com'
722: localstatedir='${prefix}/var'
723: includedir='${prefix}/include'
724: oldincludedir='/usr/include'
725: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
726: infodir='${datarootdir}/info'
727: htmldir='${docdir}'
728: dvidir='${docdir}'
729: pdfdir='${docdir}'
730: psdir='${docdir}'
731: libdir='${exec_prefix}/lib'
732: localedir='${datarootdir}/locale'
733: mandir='${datarootdir}/man'
734:
735: ac_prev=
736: ac_dashdash=
737: for ac_option
738: do
739: # If the previous option needs an argument, assign it.
740: if test -n "$ac_prev"; then
741: eval $ac_prev=\$ac_option
742: ac_prev=
743: continue
744: fi
745:
746: case $ac_option in
747: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
748: *=) ac_optarg= ;;
749: *) ac_optarg=yes ;;
750: esac
751:
752: # Accept the important Cygnus configure options, so we can diagnose typos.
753:
754: case $ac_dashdash$ac_option in
755: --)
756: ac_dashdash=yes ;;
757:
758: -bindir | --bindir | --bindi | --bind | --bin | --bi)
759: ac_prev=bindir ;;
760: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
761: bindir=$ac_optarg ;;
762:
763: -build | --build | --buil | --bui | --bu)
764: ac_prev=build_alias ;;
765: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
766: build_alias=$ac_optarg ;;
767:
768: -cache-file | --cache-file | --cache-fil | --cache-fi \
769: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
770: ac_prev=cache_file ;;
771: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
772: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
773: cache_file=$ac_optarg ;;
774:
775: --config-cache | -C)
776: cache_file=config.cache ;;
777:
778: -datadir | --datadir | --datadi | --datad)
779: ac_prev=datadir ;;
780: -datadir=* | --datadir=* | --datadi=* | --datad=*)
781: datadir=$ac_optarg ;;
782:
783: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
784: | --dataroo | --dataro | --datar)
785: ac_prev=datarootdir ;;
786: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
787: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
788: datarootdir=$ac_optarg ;;
789:
790: -disable-* | --disable-*)
791: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
792: # Reject names that are not valid shell variable names.
793: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
794: as_fn_error $? "invalid feature name: $ac_useropt"
795: ac_useropt_orig=$ac_useropt
796: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
797: case $ac_user_opts in
798: *"
799: "enable_$ac_useropt"
800: "*) ;;
801: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
802: ac_unrecognized_sep=', ';;
803: esac
804: eval enable_$ac_useropt=no ;;
805:
806: -docdir | --docdir | --docdi | --doc | --do)
807: ac_prev=docdir ;;
808: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
809: docdir=$ac_optarg ;;
810:
811: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
812: ac_prev=dvidir ;;
813: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
814: dvidir=$ac_optarg ;;
815:
816: -enable-* | --enable-*)
817: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
818: # Reject names that are not valid shell variable names.
819: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
820: as_fn_error $? "invalid feature name: $ac_useropt"
821: ac_useropt_orig=$ac_useropt
822: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
823: case $ac_user_opts in
824: *"
825: "enable_$ac_useropt"
826: "*) ;;
827: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
828: ac_unrecognized_sep=', ';;
829: esac
830: eval enable_$ac_useropt=\$ac_optarg ;;
831:
832: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
833: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
834: | --exec | --exe | --ex)
835: ac_prev=exec_prefix ;;
836: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
837: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
838: | --exec=* | --exe=* | --ex=*)
839: exec_prefix=$ac_optarg ;;
840:
841: -gas | --gas | --ga | --g)
842: # Obsolete; use --with-gas.
843: with_gas=yes ;;
844:
845: -help | --help | --hel | --he | -h)
846: ac_init_help=long ;;
847: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
848: ac_init_help=recursive ;;
849: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
850: ac_init_help=short ;;
851:
852: -host | --host | --hos | --ho)
853: ac_prev=host_alias ;;
854: -host=* | --host=* | --hos=* | --ho=*)
855: host_alias=$ac_optarg ;;
856:
857: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
858: ac_prev=htmldir ;;
859: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
860: | --ht=*)
861: htmldir=$ac_optarg ;;
862:
863: -includedir | --includedir | --includedi | --included | --include \
864: | --includ | --inclu | --incl | --inc)
865: ac_prev=includedir ;;
866: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
867: | --includ=* | --inclu=* | --incl=* | --inc=*)
868: includedir=$ac_optarg ;;
869:
870: -infodir | --infodir | --infodi | --infod | --info | --inf)
871: ac_prev=infodir ;;
872: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
873: infodir=$ac_optarg ;;
874:
875: -libdir | --libdir | --libdi | --libd)
876: ac_prev=libdir ;;
877: -libdir=* | --libdir=* | --libdi=* | --libd=*)
878: libdir=$ac_optarg ;;
879:
880: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
881: | --libexe | --libex | --libe)
882: ac_prev=libexecdir ;;
883: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
884: | --libexe=* | --libex=* | --libe=*)
885: libexecdir=$ac_optarg ;;
886:
887: -localedir | --localedir | --localedi | --localed | --locale)
888: ac_prev=localedir ;;
889: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
890: localedir=$ac_optarg ;;
891:
892: -localstatedir | --localstatedir | --localstatedi | --localstated \
893: | --localstate | --localstat | --localsta | --localst | --locals)
894: ac_prev=localstatedir ;;
895: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
896: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
897: localstatedir=$ac_optarg ;;
898:
899: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
900: ac_prev=mandir ;;
901: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
902: mandir=$ac_optarg ;;
903:
904: -nfp | --nfp | --nf)
905: # Obsolete; use --without-fp.
906: with_fp=no ;;
907:
908: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
909: | --no-cr | --no-c | -n)
910: no_create=yes ;;
911:
912: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
913: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
914: no_recursion=yes ;;
915:
916: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
917: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
918: | --oldin | --oldi | --old | --ol | --o)
919: ac_prev=oldincludedir ;;
920: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
921: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
922: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
923: oldincludedir=$ac_optarg ;;
924:
925: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
926: ac_prev=prefix ;;
927: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
928: prefix=$ac_optarg ;;
929:
930: -program-prefix | --program-prefix | --program-prefi | --program-pref \
931: | --program-pre | --program-pr | --program-p)
932: ac_prev=program_prefix ;;
933: -program-prefix=* | --program-prefix=* | --program-prefi=* \
934: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
935: program_prefix=$ac_optarg ;;
936:
937: -program-suffix | --program-suffix | --program-suffi | --program-suff \
938: | --program-suf | --program-su | --program-s)
939: ac_prev=program_suffix ;;
940: -program-suffix=* | --program-suffix=* | --program-suffi=* \
941: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
942: program_suffix=$ac_optarg ;;
943:
944: -program-transform-name | --program-transform-name \
945: | --program-transform-nam | --program-transform-na \
946: | --program-transform-n | --program-transform- \
947: | --program-transform | --program-transfor \
948: | --program-transfo | --program-transf \
949: | --program-trans | --program-tran \
950: | --progr-tra | --program-tr | --program-t)
951: ac_prev=program_transform_name ;;
952: -program-transform-name=* | --program-transform-name=* \
953: | --program-transform-nam=* | --program-transform-na=* \
954: | --program-transform-n=* | --program-transform-=* \
955: | --program-transform=* | --program-transfor=* \
956: | --program-transfo=* | --program-transf=* \
957: | --program-trans=* | --program-tran=* \
958: | --progr-tra=* | --program-tr=* | --program-t=*)
959: program_transform_name=$ac_optarg ;;
960:
961: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
962: ac_prev=pdfdir ;;
963: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
964: pdfdir=$ac_optarg ;;
965:
966: -psdir | --psdir | --psdi | --psd | --ps)
967: ac_prev=psdir ;;
968: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
969: psdir=$ac_optarg ;;
970:
971: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
972: | -silent | --silent | --silen | --sile | --sil)
973: silent=yes ;;
974:
975: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
976: ac_prev=sbindir ;;
977: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
978: | --sbi=* | --sb=*)
979: sbindir=$ac_optarg ;;
980:
981: -sharedstatedir | --sharedstatedir | --sharedstatedi \
982: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
983: | --sharedst | --shareds | --shared | --share | --shar \
984: | --sha | --sh)
985: ac_prev=sharedstatedir ;;
986: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
987: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
988: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
989: | --sha=* | --sh=*)
990: sharedstatedir=$ac_optarg ;;
991:
992: -site | --site | --sit)
993: ac_prev=site ;;
994: -site=* | --site=* | --sit=*)
995: site=$ac_optarg ;;
996:
997: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
998: ac_prev=srcdir ;;
999: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1000: srcdir=$ac_optarg ;;
1001:
1002: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1003: | --syscon | --sysco | --sysc | --sys | --sy)
1004: ac_prev=sysconfdir ;;
1005: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1006: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1007: sysconfdir=$ac_optarg ;;
1008:
1009: -target | --target | --targe | --targ | --tar | --ta | --t)
1010: ac_prev=target_alias ;;
1011: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1012: target_alias=$ac_optarg ;;
1013:
1014: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1015: verbose=yes ;;
1016:
1017: -version | --version | --versio | --versi | --vers | -V)
1018: ac_init_version=: ;;
1019:
1020: -with-* | --with-*)
1021: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1022: # Reject names that are not valid shell variable names.
1023: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1024: as_fn_error $? "invalid package name: $ac_useropt"
1025: ac_useropt_orig=$ac_useropt
1026: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1027: case $ac_user_opts in
1028: *"
1029: "with_$ac_useropt"
1030: "*) ;;
1031: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1032: ac_unrecognized_sep=', ';;
1033: esac
1034: eval with_$ac_useropt=\$ac_optarg ;;
1035:
1036: -without-* | --without-*)
1037: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1038: # Reject names that are not valid shell variable names.
1039: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1040: as_fn_error $? "invalid package name: $ac_useropt"
1041: ac_useropt_orig=$ac_useropt
1042: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1043: case $ac_user_opts in
1044: *"
1045: "with_$ac_useropt"
1046: "*) ;;
1047: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1048: ac_unrecognized_sep=', ';;
1049: esac
1050: eval with_$ac_useropt=no ;;
1051:
1052: --x)
1053: # Obsolete; use --with-x.
1054: with_x=yes ;;
1055:
1056: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1057: | --x-incl | --x-inc | --x-in | --x-i)
1058: ac_prev=x_includes ;;
1059: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1060: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1061: x_includes=$ac_optarg ;;
1062:
1063: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1064: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1065: ac_prev=x_libraries ;;
1066: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068: x_libraries=$ac_optarg ;;
1069:
1070: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1071: Try \`$0 --help' for more information"
1072: ;;
1073:
1074: *=*)
1075: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1076: # Reject names that are not valid shell variable names.
1077: case $ac_envvar in #(
1078: '' | [0-9]* | *[!_$as_cr_alnum]* )
1079: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080: esac
1081: eval $ac_envvar=\$ac_optarg
1082: export $ac_envvar ;;
1083:
1084: *)
1085: # FIXME: should be removed in autoconf 3.0.
1086: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1090: ;;
1091:
1092: esac
1093: done
1094:
1095: if test -n "$ac_prev"; then
1096: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097: as_fn_error $? "missing argument to $ac_option"
1098: fi
1099:
1100: if test -n "$ac_unrecognized_opts"; then
1101: case $enable_option_checking in
1102: no) ;;
1103: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1104: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1105: esac
1106: fi
1107:
1108: # Check all directory arguments for consistency.
1109: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1110: datadir sysconfdir sharedstatedir localstatedir includedir \
1111: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1112: libdir localedir mandir
1113: do
1114: eval ac_val=\$$ac_var
1115: # Remove trailing slashes.
1116: case $ac_val in
1117: */ )
1118: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1119: eval $ac_var=\$ac_val;;
1120: esac
1121: # Be sure to have absolute directory names.
1122: case $ac_val in
1123: [\\/$]* | ?:[\\/]* ) continue;;
1124: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1125: esac
1126: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1127: done
1128:
1129: # There might be people who depend on the old broken behavior: `$host'
1130: # used to hold the argument of --host etc.
1131: # FIXME: To remove some day.
1132: build=$build_alias
1133: host=$host_alias
1134: target=$target_alias
1135:
1136: # FIXME: To remove some day.
1137: if test "x$host_alias" != x; then
1138: if test "x$build_alias" = x; then
1139: cross_compiling=maybe
1140: $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1141: If a cross compiler is detected then cross compile mode will be used" >&2
1142: elif test "x$build_alias" != "x$host_alias"; then
1143: cross_compiling=yes
1144: fi
1145: fi
1146:
1147: ac_tool_prefix=
1148: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1149:
1150: test "$silent" = yes && exec 6>/dev/null
1151:
1152:
1153: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1154: ac_ls_di=`ls -di .` &&
1155: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1156: as_fn_error $? "working directory cannot be determined"
1157: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1158: as_fn_error $? "pwd does not report name of working directory"
1159:
1160:
1161: # Find the source files, if location was not specified.
1162: if test -z "$srcdir"; then
1163: ac_srcdir_defaulted=yes
1164: # Try the directory containing this script, then the parent directory.
1165: ac_confdir=`$as_dirname -- "$as_myself" ||
1166: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1167: X"$as_myself" : 'X\(//\)[^/]' \| \
1168: X"$as_myself" : 'X\(//\)$' \| \
1169: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1170: $as_echo X"$as_myself" |
1171: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1172: s//\1/
1173: q
1174: }
1175: /^X\(\/\/\)[^/].*/{
1176: s//\1/
1177: q
1178: }
1179: /^X\(\/\/\)$/{
1180: s//\1/
1181: q
1182: }
1183: /^X\(\/\).*/{
1184: s//\1/
1185: q
1186: }
1187: s/.*/./; q'`
1188: srcdir=$ac_confdir
1189: if test ! -r "$srcdir/$ac_unique_file"; then
1190: srcdir=..
1191: fi
1192: else
1193: ac_srcdir_defaulted=no
1194: fi
1195: if test ! -r "$srcdir/$ac_unique_file"; then
1196: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1197: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1198: fi
1199: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1200: ac_abs_confdir=`(
1201: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1202: pwd)`
1203: # When building in place, set srcdir=.
1204: if test "$ac_abs_confdir" = "$ac_pwd"; then
1205: srcdir=.
1206: fi
1207: # Remove unnecessary trailing slashes from srcdir.
1208: # Double slashes in file names in object file debugging info
1209: # mess up M-x gdb in Emacs.
1210: case $srcdir in
1211: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1212: esac
1213: for ac_var in $ac_precious_vars; do
1214: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1215: eval ac_env_${ac_var}_value=\$${ac_var}
1216: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1217: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1218: done
1219:
1220: #
1221: # Report the --help message.
1222: #
1223: if test "$ac_init_help" = "long"; then
1224: # Omit some internal or obsolete options to make the list less imposing.
1225: # This message is too long to be a string in the A/UX 3.1 sh.
1226: cat <<_ACEOF
1227: \`configure' configures ansh 1.0 to adapt to many kinds of systems.
1228:
1229: Usage: $0 [OPTION]... [VAR=VALUE]...
1230:
1231: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1232: VAR=VALUE. See below for descriptions of some of the useful variables.
1233:
1234: Defaults for the options are specified in brackets.
1235:
1236: Configuration:
1237: -h, --help display this help and exit
1238: --help=short display options specific to this package
1239: --help=recursive display the short help of all the included packages
1240: -V, --version display version information and exit
1241: -q, --quiet, --silent do not print \`checking ...' messages
1242: --cache-file=FILE cache test results in FILE [disabled]
1243: -C, --config-cache alias for \`--cache-file=config.cache'
1244: -n, --no-create do not create output files
1245: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1246:
1247: Installation directories:
1248: --prefix=PREFIX install architecture-independent files in PREFIX
1249: [$ac_default_prefix]
1250: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1251: [PREFIX]
1252:
1253: By default, \`make install' will install all the files in
1254: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1255: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1256: for instance \`--prefix=\$HOME'.
1257:
1258: For better control, use the options below.
1259:
1260: Fine tuning of the installation directories:
1261: --bindir=DIR user executables [EPREFIX/bin]
1262: --sbindir=DIR system admin executables [EPREFIX/sbin]
1263: --libexecdir=DIR program executables [EPREFIX/libexec]
1264: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1265: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1266: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1267: --libdir=DIR object code libraries [EPREFIX/lib]
1268: --includedir=DIR C header files [PREFIX/include]
1269: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1270: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1271: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1272: --infodir=DIR info documentation [DATAROOTDIR/info]
1273: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1274: --mandir=DIR man documentation [DATAROOTDIR/man]
1275: --docdir=DIR documentation root [DATAROOTDIR/doc/ansh]
1276: --htmldir=DIR html documentation [DOCDIR]
1277: --dvidir=DIR dvi documentation [DOCDIR]
1278: --pdfdir=DIR pdf documentation [DOCDIR]
1279: --psdir=DIR ps documentation [DOCDIR]
1280: _ACEOF
1281:
1282: cat <<\_ACEOF
1283:
1284: System types:
1285: --build=BUILD configure for building on BUILD [guessed]
1286: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1287: --target=TARGET configure for building compilers for TARGET [HOST]
1288: _ACEOF
1289: fi
1290:
1291: if test -n "$ac_init_help"; then
1292: case $ac_init_help in
1293: short | recursive ) echo "Configuration of ansh 1.0:";;
1294: esac
1295: cat <<\_ACEOF
1296:
1297: Some influential environment variables:
1298: CC C compiler command
1299: CFLAGS C compiler flags
1300: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1301: nonstandard directory <lib dir>
1302: LIBS libraries to pass to the linker, e.g. -l<library>
1303: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1304: you have headers in a nonstandard directory <include dir>
1305: CPP C preprocessor
1306:
1307: Use these variables to override the choices made by `configure' or to help
1308: it to find libraries and programs with nonstandard names/locations.
1309:
1310: Report bugs to <misho@elwix.org>.
1311: _ACEOF
1312: ac_status=$?
1313: fi
1314:
1315: if test "$ac_init_help" = "recursive"; then
1316: # If there are subdirs, report their specific --help.
1317: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1318: test -d "$ac_dir" ||
1319: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1320: continue
1321: ac_builddir=.
1322:
1323: case "$ac_dir" in
1324: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1325: *)
1326: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1327: # A ".." for each directory in $ac_dir_suffix.
1328: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1329: case $ac_top_builddir_sub in
1330: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1331: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1332: esac ;;
1333: esac
1334: ac_abs_top_builddir=$ac_pwd
1335: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1336: # for backward compatibility:
1337: ac_top_builddir=$ac_top_build_prefix
1338:
1339: case $srcdir in
1340: .) # We are building in place.
1341: ac_srcdir=.
1342: ac_top_srcdir=$ac_top_builddir_sub
1343: ac_abs_top_srcdir=$ac_pwd ;;
1344: [\\/]* | ?:[\\/]* ) # Absolute name.
1345: ac_srcdir=$srcdir$ac_dir_suffix;
1346: ac_top_srcdir=$srcdir
1347: ac_abs_top_srcdir=$srcdir ;;
1348: *) # Relative name.
1349: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1350: ac_top_srcdir=$ac_top_build_prefix$srcdir
1351: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1352: esac
1353: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1354:
1355: cd "$ac_dir" || { ac_status=$?; continue; }
1356: # Check for guested configure.
1357: if test -f "$ac_srcdir/configure.gnu"; then
1358: echo &&
1359: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1360: elif test -f "$ac_srcdir/configure"; then
1361: echo &&
1362: $SHELL "$ac_srcdir/configure" --help=recursive
1363: else
1364: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1365: fi || ac_status=$?
1366: cd "$ac_pwd" || { ac_status=$?; break; }
1367: done
1368: fi
1369:
1370: test -n "$ac_init_help" && exit $ac_status
1371: if $ac_init_version; then
1372: cat <<\_ACEOF
1373: ansh configure 1.0
1374: generated by GNU Autoconf 2.68
1375:
1376: Copyright (C) 2010 Free Software Foundation, Inc.
1377: This configure script is free software; the Free Software Foundation
1378: gives unlimited permission to copy, distribute and modify it.
1379: _ACEOF
1380: exit
1381: fi
1382:
1383: ## ------------------------ ##
1384: ## Autoconf initialization. ##
1385: ## ------------------------ ##
1386:
1387: # ac_fn_c_try_compile LINENO
1388: # --------------------------
1389: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1390: ac_fn_c_try_compile ()
1391: {
1392: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1393: rm -f conftest.$ac_objext
1394: if { { ac_try="$ac_compile"
1395: case "(($ac_try" in
1396: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1397: *) ac_try_echo=$ac_try;;
1398: esac
1399: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1400: $as_echo "$ac_try_echo"; } >&5
1401: (eval "$ac_compile") 2>conftest.err
1402: ac_status=$?
1403: if test -s conftest.err; then
1404: grep -v '^ *+' conftest.err >conftest.er1
1405: cat conftest.er1 >&5
1406: mv -f conftest.er1 conftest.err
1407: fi
1408: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1409: test $ac_status = 0; } && {
1410: test -z "$ac_c_werror_flag" ||
1411: test ! -s conftest.err
1412: } && test -s conftest.$ac_objext; then :
1413: ac_retval=0
1414: else
1415: $as_echo "$as_me: failed program was:" >&5
1416: sed 's/^/| /' conftest.$ac_ext >&5
1417:
1418: ac_retval=1
1419: fi
1420: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1421: as_fn_set_status $ac_retval
1422:
1423: } # ac_fn_c_try_compile
1424:
1425: # ac_fn_c_try_link LINENO
1426: # -----------------------
1427: # Try to link conftest.$ac_ext, and return whether this succeeded.
1428: ac_fn_c_try_link ()
1429: {
1430: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1431: rm -f conftest.$ac_objext conftest$ac_exeext
1432: if { { ac_try="$ac_link"
1433: case "(($ac_try" in
1434: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1435: *) ac_try_echo=$ac_try;;
1436: esac
1437: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1438: $as_echo "$ac_try_echo"; } >&5
1439: (eval "$ac_link") 2>conftest.err
1440: ac_status=$?
1441: if test -s conftest.err; then
1442: grep -v '^ *+' conftest.err >conftest.er1
1443: cat conftest.er1 >&5
1444: mv -f conftest.er1 conftest.err
1445: fi
1446: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1447: test $ac_status = 0; } && {
1448: test -z "$ac_c_werror_flag" ||
1449: test ! -s conftest.err
1450: } && test -s conftest$ac_exeext && {
1451: test "$cross_compiling" = yes ||
1452: $as_test_x conftest$ac_exeext
1453: }; then :
1454: ac_retval=0
1455: else
1456: $as_echo "$as_me: failed program was:" >&5
1457: sed 's/^/| /' conftest.$ac_ext >&5
1458:
1459: ac_retval=1
1460: fi
1461: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1462: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1463: # interfere with the next link command; also delete a directory that is
1464: # left behind by Apple's compiler. We do this before executing the actions.
1465: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1466: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1467: as_fn_set_status $ac_retval
1468:
1469: } # ac_fn_c_try_link
1470:
1471: # ac_fn_c_try_cpp LINENO
1472: # ----------------------
1473: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1474: ac_fn_c_try_cpp ()
1475: {
1476: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1477: if { { ac_try="$ac_cpp conftest.$ac_ext"
1478: case "(($ac_try" in
1479: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1480: *) ac_try_echo=$ac_try;;
1481: esac
1482: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1483: $as_echo "$ac_try_echo"; } >&5
1484: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1485: ac_status=$?
1486: if test -s conftest.err; then
1487: grep -v '^ *+' conftest.err >conftest.er1
1488: cat conftest.er1 >&5
1489: mv -f conftest.er1 conftest.err
1490: fi
1491: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1492: test $ac_status = 0; } > conftest.i && {
1493: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1494: test ! -s conftest.err
1495: }; then :
1496: ac_retval=0
1497: else
1498: $as_echo "$as_me: failed program was:" >&5
1499: sed 's/^/| /' conftest.$ac_ext >&5
1500:
1501: ac_retval=1
1502: fi
1503: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1504: as_fn_set_status $ac_retval
1505:
1506: } # ac_fn_c_try_cpp
1507:
1508: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1509: # -------------------------------------------------------
1510: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1511: # the include files in INCLUDES and setting the cache variable VAR
1512: # accordingly.
1513: ac_fn_c_check_header_mongrel ()
1514: {
1515: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1516: if eval \${$3+:} false; then :
1517: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1518: $as_echo_n "checking for $2... " >&6; }
1519: if eval \${$3+:} false; then :
1520: $as_echo_n "(cached) " >&6
1521: fi
1522: eval ac_res=\$$3
1523: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1524: $as_echo "$ac_res" >&6; }
1525: else
1526: # Is the header compilable?
1527: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1528: $as_echo_n "checking $2 usability... " >&6; }
1529: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1530: /* end confdefs.h. */
1531: $4
1532: #include <$2>
1533: _ACEOF
1534: if ac_fn_c_try_compile "$LINENO"; then :
1535: ac_header_compiler=yes
1536: else
1537: ac_header_compiler=no
1538: fi
1539: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1540: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1541: $as_echo "$ac_header_compiler" >&6; }
1542:
1543: # Is the header present?
1544: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1545: $as_echo_n "checking $2 presence... " >&6; }
1546: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1547: /* end confdefs.h. */
1548: #include <$2>
1549: _ACEOF
1550: if ac_fn_c_try_cpp "$LINENO"; then :
1551: ac_header_preproc=yes
1552: else
1553: ac_header_preproc=no
1554: fi
1555: rm -f conftest.err conftest.i conftest.$ac_ext
1556: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1557: $as_echo "$ac_header_preproc" >&6; }
1558:
1559: # So? What about this header?
1560: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1561: yes:no: )
1562: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1563: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1564: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1565: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1566: ;;
1567: no:yes:* )
1568: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1569: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1570: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1571: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1572: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1573: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1574: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1575: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1576: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1577: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1578: ( $as_echo "## ------------------------------ ##
1579: ## Report this to misho@elwix.org ##
1580: ## ------------------------------ ##"
1581: ) | sed "s/^/$as_me: WARNING: /" >&2
1582: ;;
1583: esac
1584: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1585: $as_echo_n "checking for $2... " >&6; }
1586: if eval \${$3+:} false; then :
1587: $as_echo_n "(cached) " >&6
1588: else
1589: eval "$3=\$ac_header_compiler"
1590: fi
1591: eval ac_res=\$$3
1592: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1593: $as_echo "$ac_res" >&6; }
1594: fi
1595: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596:
1597: } # ac_fn_c_check_header_mongrel
1598:
1599: # ac_fn_c_try_run LINENO
1600: # ----------------------
1601: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1602: # that executables *can* be run.
1603: ac_fn_c_try_run ()
1604: {
1605: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606: if { { ac_try="$ac_link"
1607: case "(($ac_try" in
1608: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1609: *) ac_try_echo=$ac_try;;
1610: esac
1611: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1612: $as_echo "$ac_try_echo"; } >&5
1613: (eval "$ac_link") 2>&5
1614: ac_status=$?
1615: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1617: { { case "(($ac_try" in
1618: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1619: *) ac_try_echo=$ac_try;;
1620: esac
1621: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1622: $as_echo "$ac_try_echo"; } >&5
1623: (eval "$ac_try") 2>&5
1624: ac_status=$?
1625: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1626: test $ac_status = 0; }; }; then :
1627: ac_retval=0
1628: else
1629: $as_echo "$as_me: program exited with status $ac_status" >&5
1630: $as_echo "$as_me: failed program was:" >&5
1631: sed 's/^/| /' conftest.$ac_ext >&5
1632:
1633: ac_retval=$ac_status
1634: fi
1635: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1636: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1637: as_fn_set_status $ac_retval
1638:
1639: } # ac_fn_c_try_run
1640:
1641: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1642: # -------------------------------------------------------
1643: # Tests whether HEADER exists and can be compiled using the include files in
1644: # INCLUDES, setting the cache variable VAR accordingly.
1645: ac_fn_c_check_header_compile ()
1646: {
1647: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649: $as_echo_n "checking for $2... " >&6; }
1650: if eval \${$3+:} false; then :
1651: $as_echo_n "(cached) " >&6
1652: else
1653: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1654: /* end confdefs.h. */
1655: $4
1656: #include <$2>
1657: _ACEOF
1658: if ac_fn_c_try_compile "$LINENO"; then :
1659: eval "$3=yes"
1660: else
1661: eval "$3=no"
1662: fi
1663: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1664: fi
1665: eval ac_res=\$$3
1666: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1667: $as_echo "$ac_res" >&6; }
1668: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1669:
1670: } # ac_fn_c_check_header_compile
1671:
1672: # ac_fn_c_find_intX_t LINENO BITS VAR
1673: # -----------------------------------
1674: # Finds a signed integer type with width BITS, setting cache variable VAR
1675: # accordingly.
1676: ac_fn_c_find_intX_t ()
1677: {
1678: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1680: $as_echo_n "checking for int$2_t... " >&6; }
1681: if eval \${$3+:} false; then :
1682: $as_echo_n "(cached) " >&6
1683: else
1684: eval "$3=no"
1685: # Order is important - never check a type that is potentially smaller
1686: # than half of the expected target width.
1687: for ac_type in int$2_t 'int' 'long int' \
1688: 'long long int' 'short int' 'signed char'; do
1689: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690: /* end confdefs.h. */
1691: $ac_includes_default
1692: enum { N = $2 / 2 - 1 };
1693: int
1694: main ()
1695: {
1696: static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1697: test_array [0] = 0
1698:
1699: ;
1700: return 0;
1701: }
1702: _ACEOF
1703: if ac_fn_c_try_compile "$LINENO"; then :
1704: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1705: /* end confdefs.h. */
1706: $ac_includes_default
1707: enum { N = $2 / 2 - 1 };
1708: int
1709: main ()
1710: {
1711: static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
1712: < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
1713: test_array [0] = 0
1714:
1715: ;
1716: return 0;
1717: }
1718: _ACEOF
1719: if ac_fn_c_try_compile "$LINENO"; then :
1720:
1721: else
1722: case $ac_type in #(
1723: int$2_t) :
1724: eval "$3=yes" ;; #(
1725: *) :
1726: eval "$3=\$ac_type" ;;
1727: esac
1728: fi
1729: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1730: fi
1731: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1732: if eval test \"x\$"$3"\" = x"no"; then :
1733:
1734: else
1735: break
1736: fi
1737: done
1738: fi
1739: eval ac_res=\$$3
1740: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741: $as_echo "$ac_res" >&6; }
1742: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743:
1744: } # ac_fn_c_find_intX_t
1745:
1746: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1747: # -------------------------------------------
1748: # Tests whether TYPE exists after having included INCLUDES, setting cache
1749: # variable VAR accordingly.
1750: ac_fn_c_check_type ()
1751: {
1752: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1754: $as_echo_n "checking for $2... " >&6; }
1755: if eval \${$3+:} false; then :
1756: $as_echo_n "(cached) " >&6
1757: else
1758: eval "$3=no"
1759: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760: /* end confdefs.h. */
1761: $4
1762: int
1763: main ()
1764: {
1765: if (sizeof ($2))
1766: return 0;
1767: ;
1768: return 0;
1769: }
1770: _ACEOF
1771: if ac_fn_c_try_compile "$LINENO"; then :
1772: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773: /* end confdefs.h. */
1774: $4
1775: int
1776: main ()
1777: {
1778: if (sizeof (($2)))
1779: return 0;
1780: ;
1781: return 0;
1782: }
1783: _ACEOF
1784: if ac_fn_c_try_compile "$LINENO"; then :
1785:
1786: else
1787: eval "$3=yes"
1788: fi
1789: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790: fi
1791: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792: fi
1793: eval ac_res=\$$3
1794: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795: $as_echo "$ac_res" >&6; }
1796: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1797:
1798: } # ac_fn_c_check_type
1799:
1800: # ac_fn_c_find_uintX_t LINENO BITS VAR
1801: # ------------------------------------
1802: # Finds an unsigned integer type with width BITS, setting cache variable VAR
1803: # accordingly.
1804: ac_fn_c_find_uintX_t ()
1805: {
1806: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1808: $as_echo_n "checking for uint$2_t... " >&6; }
1809: if eval \${$3+:} false; then :
1810: $as_echo_n "(cached) " >&6
1811: else
1812: eval "$3=no"
1813: # Order is important - never check a type that is potentially smaller
1814: # than half of the expected target width.
1815: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1816: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1817: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1818: /* end confdefs.h. */
1819: $ac_includes_default
1820: int
1821: main ()
1822: {
1823: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1824: test_array [0] = 0
1825:
1826: ;
1827: return 0;
1828: }
1829: _ACEOF
1830: if ac_fn_c_try_compile "$LINENO"; then :
1831: case $ac_type in #(
1832: uint$2_t) :
1833: eval "$3=yes" ;; #(
1834: *) :
1835: eval "$3=\$ac_type" ;;
1836: esac
1837: fi
1838: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1839: if eval test \"x\$"$3"\" = x"no"; then :
1840:
1841: else
1842: break
1843: fi
1844: done
1845: fi
1846: eval ac_res=\$$3
1847: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1848: $as_echo "$ac_res" >&6; }
1849: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1850:
1851: } # ac_fn_c_find_uintX_t
1852:
1853: # ac_fn_c_check_func LINENO FUNC VAR
1854: # ----------------------------------
1855: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1856: ac_fn_c_check_func ()
1857: {
1858: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1859: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1860: $as_echo_n "checking for $2... " >&6; }
1861: if eval \${$3+:} false; then :
1862: $as_echo_n "(cached) " >&6
1863: else
1864: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1865: /* end confdefs.h. */
1866: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1867: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1868: #define $2 innocuous_$2
1869:
1870: /* System header to define __stub macros and hopefully few prototypes,
1871: which can conflict with char $2 (); below.
1872: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1873: <limits.h> exists even on freestanding compilers. */
1874:
1875: #ifdef __STDC__
1876: # include <limits.h>
1877: #else
1878: # include <assert.h>
1879: #endif
1880:
1881: #undef $2
1882:
1883: /* Override any GCC internal prototype to avoid an error.
1884: Use char because int might match the return type of a GCC
1885: builtin and then its argument prototype would still apply. */
1886: #ifdef __cplusplus
1887: extern "C"
1888: #endif
1889: char $2 ();
1890: /* The GNU C library defines this for functions which it implements
1891: to always fail with ENOSYS. Some functions are actually named
1892: something starting with __ and the normal name is an alias. */
1893: #if defined __stub_$2 || defined __stub___$2
1894: choke me
1895: #endif
1896:
1897: int
1898: main ()
1899: {
1900: return $2 ();
1901: ;
1902: return 0;
1903: }
1904: _ACEOF
1905: if ac_fn_c_try_link "$LINENO"; then :
1906: eval "$3=yes"
1907: else
1908: eval "$3=no"
1909: fi
1910: rm -f core conftest.err conftest.$ac_objext \
1911: conftest$ac_exeext conftest.$ac_ext
1912: fi
1913: eval ac_res=\$$3
1914: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1915: $as_echo "$ac_res" >&6; }
1916: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1917:
1918: } # ac_fn_c_check_func
1919: cat >config.log <<_ACEOF
1920: This file contains any messages produced by compilers while
1921: running configure, to aid debugging if configure makes a mistake.
1922:
1923: It was created by ansh $as_me 1.0, which was
1924: generated by GNU Autoconf 2.68. Invocation command line was
1925:
1926: $ $0 $@
1927:
1928: _ACEOF
1929: exec 5>>config.log
1930: {
1931: cat <<_ASUNAME
1932: ## --------- ##
1933: ## Platform. ##
1934: ## --------- ##
1935:
1936: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1937: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1938: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1939: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1940: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1941:
1942: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1943: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1944:
1945: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1946: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1947: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1948: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1949: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1950: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1951: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1952:
1953: _ASUNAME
1954:
1955: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1956: for as_dir in $PATH
1957: do
1958: IFS=$as_save_IFS
1959: test -z "$as_dir" && as_dir=.
1960: $as_echo "PATH: $as_dir"
1961: done
1962: IFS=$as_save_IFS
1963:
1964: } >&5
1965:
1966: cat >&5 <<_ACEOF
1967:
1968:
1969: ## ----------- ##
1970: ## Core tests. ##
1971: ## ----------- ##
1972:
1973: _ACEOF
1974:
1975:
1976: # Keep a trace of the command line.
1977: # Strip out --no-create and --no-recursion so they do not pile up.
1978: # Strip out --silent because we don't want to record it for future runs.
1979: # Also quote any args containing shell meta-characters.
1980: # Make two passes to allow for proper duplicate-argument suppression.
1981: ac_configure_args=
1982: ac_configure_args0=
1983: ac_configure_args1=
1984: ac_must_keep_next=false
1985: for ac_pass in 1 2
1986: do
1987: for ac_arg
1988: do
1989: case $ac_arg in
1990: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1991: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1992: | -silent | --silent | --silen | --sile | --sil)
1993: continue ;;
1994: *\'*)
1995: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1996: esac
1997: case $ac_pass in
1998: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1999: 2)
2000: as_fn_append ac_configure_args1 " '$ac_arg'"
2001: if test $ac_must_keep_next = true; then
2002: ac_must_keep_next=false # Got value, back to normal.
2003: else
2004: case $ac_arg in
2005: *=* | --config-cache | -C | -disable-* | --disable-* \
2006: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2007: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2008: | -with-* | --with-* | -without-* | --without-* | --x)
2009: case "$ac_configure_args0 " in
2010: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2011: esac
2012: ;;
2013: -* ) ac_must_keep_next=true ;;
2014: esac
2015: fi
2016: as_fn_append ac_configure_args " '$ac_arg'"
2017: ;;
2018: esac
2019: done
2020: done
2021: { ac_configure_args0=; unset ac_configure_args0;}
2022: { ac_configure_args1=; unset ac_configure_args1;}
2023:
2024: # When interrupted or exit'd, cleanup temporary files, and complete
2025: # config.log. We remove comments because anyway the quotes in there
2026: # would cause problems or look ugly.
2027: # WARNING: Use '\'' to represent an apostrophe within the trap.
2028: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2029: trap 'exit_status=$?
2030: # Save into config.log some information that might help in debugging.
2031: {
2032: echo
2033:
2034: $as_echo "## ---------------- ##
2035: ## Cache variables. ##
2036: ## ---------------- ##"
2037: echo
2038: # The following way of writing the cache mishandles newlines in values,
2039: (
2040: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2041: eval ac_val=\$$ac_var
2042: case $ac_val in #(
2043: *${as_nl}*)
2044: case $ac_var in #(
2045: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2046: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2047: esac
2048: case $ac_var in #(
2049: _ | IFS | as_nl) ;; #(
2050: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2051: *) { eval $ac_var=; unset $ac_var;} ;;
2052: esac ;;
2053: esac
2054: done
2055: (set) 2>&1 |
2056: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2057: *${as_nl}ac_space=\ *)
2058: sed -n \
2059: "s/'\''/'\''\\\\'\'''\''/g;
2060: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2061: ;; #(
2062: *)
2063: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2064: ;;
2065: esac |
2066: sort
2067: )
2068: echo
2069:
2070: $as_echo "## ----------------- ##
2071: ## Output variables. ##
2072: ## ----------------- ##"
2073: echo
2074: for ac_var in $ac_subst_vars
2075: do
2076: eval ac_val=\$$ac_var
2077: case $ac_val in
2078: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2079: esac
2080: $as_echo "$ac_var='\''$ac_val'\''"
2081: done | sort
2082: echo
2083:
2084: if test -n "$ac_subst_files"; then
2085: $as_echo "## ------------------- ##
2086: ## File substitutions. ##
2087: ## ------------------- ##"
2088: echo
2089: for ac_var in $ac_subst_files
2090: do
2091: eval ac_val=\$$ac_var
2092: case $ac_val in
2093: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2094: esac
2095: $as_echo "$ac_var='\''$ac_val'\''"
2096: done | sort
2097: echo
2098: fi
2099:
2100: if test -s confdefs.h; then
2101: $as_echo "## ----------- ##
2102: ## confdefs.h. ##
2103: ## ----------- ##"
2104: echo
2105: cat confdefs.h
2106: echo
2107: fi
2108: test "$ac_signal" != 0 &&
2109: $as_echo "$as_me: caught signal $ac_signal"
2110: $as_echo "$as_me: exit $exit_status"
2111: } >&5
2112: rm -f core *.core core.conftest.* &&
2113: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2114: exit $exit_status
2115: ' 0
2116: for ac_signal in 1 2 13 15; do
2117: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2118: done
2119: ac_signal=0
2120:
2121: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2122: rm -f -r conftest* confdefs.h
2123:
2124: $as_echo "/* confdefs.h */" > confdefs.h
2125:
2126: # Predefined preprocessor variables.
2127:
2128: cat >>confdefs.h <<_ACEOF
2129: #define PACKAGE_NAME "$PACKAGE_NAME"
2130: _ACEOF
2131:
2132: cat >>confdefs.h <<_ACEOF
2133: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2134: _ACEOF
2135:
2136: cat >>confdefs.h <<_ACEOF
2137: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2138: _ACEOF
2139:
2140: cat >>confdefs.h <<_ACEOF
2141: #define PACKAGE_STRING "$PACKAGE_STRING"
2142: _ACEOF
2143:
2144: cat >>confdefs.h <<_ACEOF
2145: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2146: _ACEOF
2147:
2148: cat >>confdefs.h <<_ACEOF
2149: #define PACKAGE_URL "$PACKAGE_URL"
2150: _ACEOF
2151:
2152:
2153: # Let the site file select an alternate cache file if it wants to.
2154: # Prefer an explicitly selected file to automatically selected ones.
2155: ac_site_file1=NONE
2156: ac_site_file2=NONE
2157: if test -n "$CONFIG_SITE"; then
2158: # We do not want a PATH search for config.site.
2159: case $CONFIG_SITE in #((
2160: -*) ac_site_file1=./$CONFIG_SITE;;
2161: */*) ac_site_file1=$CONFIG_SITE;;
2162: *) ac_site_file1=./$CONFIG_SITE;;
2163: esac
2164: elif test "x$prefix" != xNONE; then
2165: ac_site_file1=$prefix/share/config.site
2166: ac_site_file2=$prefix/etc/config.site
2167: else
2168: ac_site_file1=$ac_default_prefix/share/config.site
2169: ac_site_file2=$ac_default_prefix/etc/config.site
2170: fi
2171: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2172: do
2173: test "x$ac_site_file" = xNONE && continue
2174: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2175: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2176: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2177: sed 's/^/| /' "$ac_site_file" >&5
2178: . "$ac_site_file" \
2179: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2180: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2181: as_fn_error $? "failed to load site script $ac_site_file
2182: See \`config.log' for more details" "$LINENO" 5; }
2183: fi
2184: done
2185:
2186: if test -r "$cache_file"; then
2187: # Some versions of bash will fail to source /dev/null (special files
2188: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2189: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2190: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2191: $as_echo "$as_me: loading cache $cache_file" >&6;}
2192: case $cache_file in
2193: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2194: *) . "./$cache_file";;
2195: esac
2196: fi
2197: else
2198: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2199: $as_echo "$as_me: creating cache $cache_file" >&6;}
2200: >$cache_file
2201: fi
2202:
2203: # Check that the precious variables saved in the cache have kept the same
2204: # value.
2205: ac_cache_corrupted=false
2206: for ac_var in $ac_precious_vars; do
2207: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2208: eval ac_new_set=\$ac_env_${ac_var}_set
2209: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2210: eval ac_new_val=\$ac_env_${ac_var}_value
2211: case $ac_old_set,$ac_new_set in
2212: set,)
2213: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2214: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2215: ac_cache_corrupted=: ;;
2216: ,set)
2217: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2218: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2219: ac_cache_corrupted=: ;;
2220: ,);;
2221: *)
2222: if test "x$ac_old_val" != "x$ac_new_val"; then
2223: # differences in whitespace do not lead to failure.
2224: ac_old_val_w=`echo x $ac_old_val`
2225: ac_new_val_w=`echo x $ac_new_val`
2226: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2227: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2228: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2229: ac_cache_corrupted=:
2230: else
2231: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2232: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2233: eval $ac_var=\$ac_old_val
2234: fi
2235: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2236: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2237: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2238: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2239: fi;;
2240: esac
2241: # Pass precious variables to config.status.
2242: if test "$ac_new_set" = set; then
2243: case $ac_new_val in
2244: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2245: *) ac_arg=$ac_var=$ac_new_val ;;
2246: esac
2247: case " $ac_configure_args " in
2248: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2249: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2250: esac
2251: fi
2252: done
2253: if $ac_cache_corrupted; then
2254: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2255: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2256: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2257: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2258: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2259: fi
2260: ## -------------------- ##
2261: ## Main body of script. ##
2262: ## -------------------- ##
2263:
2264: ac_ext=c
2265: ac_cpp='$CPP $CPPFLAGS'
2266: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2267: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2268: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2269:
2270:
2271:
2272: ac_config_headers="$ac_config_headers inc/config.h"
2273:
2274:
2275: # Checks for programs.
2276: ac_ext=c
2277: ac_cpp='$CPP $CPPFLAGS'
2278: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2279: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2280: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2281: if test -n "$ac_tool_prefix"; then
2282: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2283: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2284: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2285: $as_echo_n "checking for $ac_word... " >&6; }
2286: if ${ac_cv_prog_CC+:} false; then :
2287: $as_echo_n "(cached) " >&6
2288: else
2289: if test -n "$CC"; then
2290: ac_cv_prog_CC="$CC" # Let the user override the test.
2291: else
2292: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2293: for as_dir in $PATH
2294: do
2295: IFS=$as_save_IFS
2296: test -z "$as_dir" && as_dir=.
2297: for ac_exec_ext in '' $ac_executable_extensions; do
2298: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2299: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2300: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2301: break 2
2302: fi
2303: done
2304: done
2305: IFS=$as_save_IFS
2306:
2307: fi
2308: fi
2309: CC=$ac_cv_prog_CC
2310: if test -n "$CC"; then
2311: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2312: $as_echo "$CC" >&6; }
2313: else
2314: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2315: $as_echo "no" >&6; }
2316: fi
2317:
2318:
2319: fi
2320: if test -z "$ac_cv_prog_CC"; then
2321: ac_ct_CC=$CC
2322: # Extract the first word of "gcc", so it can be a program name with args.
2323: set dummy gcc; ac_word=$2
2324: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2325: $as_echo_n "checking for $ac_word... " >&6; }
2326: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2327: $as_echo_n "(cached) " >&6
2328: else
2329: if test -n "$ac_ct_CC"; then
2330: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2331: else
2332: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2333: for as_dir in $PATH
2334: do
2335: IFS=$as_save_IFS
2336: test -z "$as_dir" && as_dir=.
2337: for ac_exec_ext in '' $ac_executable_extensions; do
2338: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2339: ac_cv_prog_ac_ct_CC="gcc"
2340: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2341: break 2
2342: fi
2343: done
2344: done
2345: IFS=$as_save_IFS
2346:
2347: fi
2348: fi
2349: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2350: if test -n "$ac_ct_CC"; then
2351: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2352: $as_echo "$ac_ct_CC" >&6; }
2353: else
2354: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2355: $as_echo "no" >&6; }
2356: fi
2357:
2358: if test "x$ac_ct_CC" = x; then
2359: CC=""
2360: else
2361: case $cross_compiling:$ac_tool_warned in
2362: yes:)
2363: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2364: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2365: ac_tool_warned=yes ;;
2366: esac
2367: CC=$ac_ct_CC
2368: fi
2369: else
2370: CC="$ac_cv_prog_CC"
2371: fi
2372:
2373: if test -z "$CC"; then
2374: if test -n "$ac_tool_prefix"; then
2375: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2376: set dummy ${ac_tool_prefix}cc; ac_word=$2
2377: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2378: $as_echo_n "checking for $ac_word... " >&6; }
2379: if ${ac_cv_prog_CC+:} false; then :
2380: $as_echo_n "(cached) " >&6
2381: else
2382: if test -n "$CC"; then
2383: ac_cv_prog_CC="$CC" # Let the user override the test.
2384: else
2385: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2386: for as_dir in $PATH
2387: do
2388: IFS=$as_save_IFS
2389: test -z "$as_dir" && as_dir=.
2390: for ac_exec_ext in '' $ac_executable_extensions; do
2391: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2392: ac_cv_prog_CC="${ac_tool_prefix}cc"
2393: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2394: break 2
2395: fi
2396: done
2397: done
2398: IFS=$as_save_IFS
2399:
2400: fi
2401: fi
2402: CC=$ac_cv_prog_CC
2403: if test -n "$CC"; then
2404: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2405: $as_echo "$CC" >&6; }
2406: else
2407: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2408: $as_echo "no" >&6; }
2409: fi
2410:
2411:
2412: fi
2413: fi
2414: if test -z "$CC"; then
2415: # Extract the first word of "cc", so it can be a program name with args.
2416: set dummy cc; ac_word=$2
2417: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2418: $as_echo_n "checking for $ac_word... " >&6; }
2419: if ${ac_cv_prog_CC+:} false; then :
2420: $as_echo_n "(cached) " >&6
2421: else
2422: if test -n "$CC"; then
2423: ac_cv_prog_CC="$CC" # Let the user override the test.
2424: else
2425: ac_prog_rejected=no
2426: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2427: for as_dir in $PATH
2428: do
2429: IFS=$as_save_IFS
2430: test -z "$as_dir" && as_dir=.
2431: for ac_exec_ext in '' $ac_executable_extensions; do
2432: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2433: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2434: ac_prog_rejected=yes
2435: continue
2436: fi
2437: ac_cv_prog_CC="cc"
2438: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2439: break 2
2440: fi
2441: done
2442: done
2443: IFS=$as_save_IFS
2444:
2445: if test $ac_prog_rejected = yes; then
2446: # We found a bogon in the path, so make sure we never use it.
2447: set dummy $ac_cv_prog_CC
2448: shift
2449: if test $# != 0; then
2450: # We chose a different compiler from the bogus one.
2451: # However, it has the same basename, so the bogon will be chosen
2452: # first if we set CC to just the basename; use the full file name.
2453: shift
2454: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2455: fi
2456: fi
2457: fi
2458: fi
2459: CC=$ac_cv_prog_CC
2460: if test -n "$CC"; then
2461: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2462: $as_echo "$CC" >&6; }
2463: else
2464: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2465: $as_echo "no" >&6; }
2466: fi
2467:
2468:
2469: fi
2470: if test -z "$CC"; then
2471: if test -n "$ac_tool_prefix"; then
2472: for ac_prog in cl.exe
2473: do
2474: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2475: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2476: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2477: $as_echo_n "checking for $ac_word... " >&6; }
2478: if ${ac_cv_prog_CC+:} false; then :
2479: $as_echo_n "(cached) " >&6
2480: else
2481: if test -n "$CC"; then
2482: ac_cv_prog_CC="$CC" # Let the user override the test.
2483: else
2484: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2485: for as_dir in $PATH
2486: do
2487: IFS=$as_save_IFS
2488: test -z "$as_dir" && as_dir=.
2489: for ac_exec_ext in '' $ac_executable_extensions; do
2490: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2491: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2492: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2493: break 2
2494: fi
2495: done
2496: done
2497: IFS=$as_save_IFS
2498:
2499: fi
2500: fi
2501: CC=$ac_cv_prog_CC
2502: if test -n "$CC"; then
2503: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2504: $as_echo "$CC" >&6; }
2505: else
2506: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2507: $as_echo "no" >&6; }
2508: fi
2509:
2510:
2511: test -n "$CC" && break
2512: done
2513: fi
2514: if test -z "$CC"; then
2515: ac_ct_CC=$CC
2516: for ac_prog in cl.exe
2517: do
2518: # Extract the first word of "$ac_prog", so it can be a program name with args.
2519: set dummy $ac_prog; ac_word=$2
2520: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2521: $as_echo_n "checking for $ac_word... " >&6; }
2522: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2523: $as_echo_n "(cached) " >&6
2524: else
2525: if test -n "$ac_ct_CC"; then
2526: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2527: else
2528: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529: for as_dir in $PATH
2530: do
2531: IFS=$as_save_IFS
2532: test -z "$as_dir" && as_dir=.
2533: for ac_exec_ext in '' $ac_executable_extensions; do
2534: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2535: ac_cv_prog_ac_ct_CC="$ac_prog"
2536: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2537: break 2
2538: fi
2539: done
2540: done
2541: IFS=$as_save_IFS
2542:
2543: fi
2544: fi
2545: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2546: if test -n "$ac_ct_CC"; then
2547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2548: $as_echo "$ac_ct_CC" >&6; }
2549: else
2550: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551: $as_echo "no" >&6; }
2552: fi
2553:
2554:
2555: test -n "$ac_ct_CC" && break
2556: done
2557:
2558: if test "x$ac_ct_CC" = x; then
2559: CC=""
2560: else
2561: case $cross_compiling:$ac_tool_warned in
2562: yes:)
2563: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2564: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2565: ac_tool_warned=yes ;;
2566: esac
2567: CC=$ac_ct_CC
2568: fi
2569: fi
2570:
2571: fi
2572:
2573:
2574: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2575: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2576: as_fn_error $? "no acceptable C compiler found in \$PATH
2577: See \`config.log' for more details" "$LINENO" 5; }
2578:
2579: # Provide some information about the compiler.
2580: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2581: set X $ac_compile
2582: ac_compiler=$2
2583: for ac_option in --version -v -V -qversion; do
2584: { { ac_try="$ac_compiler $ac_option >&5"
2585: case "(($ac_try" in
2586: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2587: *) ac_try_echo=$ac_try;;
2588: esac
2589: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2590: $as_echo "$ac_try_echo"; } >&5
2591: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2592: ac_status=$?
2593: if test -s conftest.err; then
2594: sed '10a\
2595: ... rest of stderr output deleted ...
2596: 10q' conftest.err >conftest.er1
2597: cat conftest.er1 >&5
2598: fi
2599: rm -f conftest.er1 conftest.err
2600: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2601: test $ac_status = 0; }
2602: done
2603:
2604: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605: /* end confdefs.h. */
2606:
2607: int
2608: main ()
2609: {
2610:
2611: ;
2612: return 0;
2613: }
2614: _ACEOF
2615: ac_clean_files_save=$ac_clean_files
2616: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2617: # Try to create an executable without -o first, disregard a.out.
2618: # It will help us diagnose broken compilers, and finding out an intuition
2619: # of exeext.
2620: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2621: $as_echo_n "checking whether the C compiler works... " >&6; }
2622: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2623:
2624: # The possible output files:
2625: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2626:
2627: ac_rmfiles=
2628: for ac_file in $ac_files
2629: do
2630: case $ac_file in
2631: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2632: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2633: esac
2634: done
2635: rm -f $ac_rmfiles
2636:
2637: if { { ac_try="$ac_link_default"
2638: case "(($ac_try" in
2639: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2640: *) ac_try_echo=$ac_try;;
2641: esac
2642: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2643: $as_echo "$ac_try_echo"; } >&5
2644: (eval "$ac_link_default") 2>&5
2645: ac_status=$?
2646: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2647: test $ac_status = 0; }; then :
2648: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2649: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2650: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2651: # so that the user can short-circuit this test for compilers unknown to
2652: # Autoconf.
2653: for ac_file in $ac_files ''
2654: do
2655: test -f "$ac_file" || continue
2656: case $ac_file in
2657: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2658: ;;
2659: [ab].out )
2660: # We found the default executable, but exeext='' is most
2661: # certainly right.
2662: break;;
2663: *.* )
2664: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2665: then :; else
2666: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2667: fi
2668: # We set ac_cv_exeext here because the later test for it is not
2669: # safe: cross compilers may not add the suffix if given an `-o'
2670: # argument, so we may need to know it at that point already.
2671: # Even if this section looks crufty: it has the advantage of
2672: # actually working.
2673: break;;
2674: * )
2675: break;;
2676: esac
2677: done
2678: test "$ac_cv_exeext" = no && ac_cv_exeext=
2679:
2680: else
2681: ac_file=''
2682: fi
2683: if test -z "$ac_file"; then :
2684: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2685: $as_echo "no" >&6; }
2686: $as_echo "$as_me: failed program was:" >&5
2687: sed 's/^/| /' conftest.$ac_ext >&5
2688:
2689: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2690: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2691: as_fn_error 77 "C compiler cannot create executables
2692: See \`config.log' for more details" "$LINENO" 5; }
2693: else
2694: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2695: $as_echo "yes" >&6; }
2696: fi
2697: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2698: $as_echo_n "checking for C compiler default output file name... " >&6; }
2699: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2700: $as_echo "$ac_file" >&6; }
2701: ac_exeext=$ac_cv_exeext
2702:
2703: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2704: ac_clean_files=$ac_clean_files_save
2705: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2706: $as_echo_n "checking for suffix of executables... " >&6; }
2707: if { { ac_try="$ac_link"
2708: case "(($ac_try" in
2709: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2710: *) ac_try_echo=$ac_try;;
2711: esac
2712: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2713: $as_echo "$ac_try_echo"; } >&5
2714: (eval "$ac_link") 2>&5
2715: ac_status=$?
2716: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2717: test $ac_status = 0; }; then :
2718: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2719: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2720: # work properly (i.e., refer to `conftest.exe'), while it won't with
2721: # `rm'.
2722: for ac_file in conftest.exe conftest conftest.*; do
2723: test -f "$ac_file" || continue
2724: case $ac_file in
2725: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2726: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2727: break;;
2728: * ) break;;
2729: esac
2730: done
2731: else
2732: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2733: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2734: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2735: See \`config.log' for more details" "$LINENO" 5; }
2736: fi
2737: rm -f conftest conftest$ac_cv_exeext
2738: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2739: $as_echo "$ac_cv_exeext" >&6; }
2740:
2741: rm -f conftest.$ac_ext
2742: EXEEXT=$ac_cv_exeext
2743: ac_exeext=$EXEEXT
2744: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2745: /* end confdefs.h. */
2746: #include <stdio.h>
2747: int
2748: main ()
2749: {
2750: FILE *f = fopen ("conftest.out", "w");
2751: return ferror (f) || fclose (f) != 0;
2752:
2753: ;
2754: return 0;
2755: }
2756: _ACEOF
2757: ac_clean_files="$ac_clean_files conftest.out"
2758: # Check that the compiler produces executables we can run. If not, either
2759: # the compiler is broken, or we cross compile.
2760: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2761: $as_echo_n "checking whether we are cross compiling... " >&6; }
2762: if test "$cross_compiling" != yes; then
2763: { { ac_try="$ac_link"
2764: case "(($ac_try" in
2765: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2766: *) ac_try_echo=$ac_try;;
2767: esac
2768: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2769: $as_echo "$ac_try_echo"; } >&5
2770: (eval "$ac_link") 2>&5
2771: ac_status=$?
2772: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2773: test $ac_status = 0; }
2774: if { ac_try='./conftest$ac_cv_exeext'
2775: { { case "(($ac_try" in
2776: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2777: *) ac_try_echo=$ac_try;;
2778: esac
2779: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2780: $as_echo "$ac_try_echo"; } >&5
2781: (eval "$ac_try") 2>&5
2782: ac_status=$?
2783: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2784: test $ac_status = 0; }; }; then
2785: cross_compiling=no
2786: else
2787: if test "$cross_compiling" = maybe; then
2788: cross_compiling=yes
2789: else
2790: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2791: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2792: as_fn_error $? "cannot run C compiled programs.
2793: If you meant to cross compile, use \`--host'.
2794: See \`config.log' for more details" "$LINENO" 5; }
2795: fi
2796: fi
2797: fi
2798: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2799: $as_echo "$cross_compiling" >&6; }
2800:
2801: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2802: ac_clean_files=$ac_clean_files_save
2803: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2804: $as_echo_n "checking for suffix of object files... " >&6; }
2805: if ${ac_cv_objext+:} false; then :
2806: $as_echo_n "(cached) " >&6
2807: else
2808: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2809: /* end confdefs.h. */
2810:
2811: int
2812: main ()
2813: {
2814:
2815: ;
2816: return 0;
2817: }
2818: _ACEOF
2819: rm -f conftest.o conftest.obj
2820: if { { ac_try="$ac_compile"
2821: case "(($ac_try" in
2822: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2823: *) ac_try_echo=$ac_try;;
2824: esac
2825: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2826: $as_echo "$ac_try_echo"; } >&5
2827: (eval "$ac_compile") 2>&5
2828: ac_status=$?
2829: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2830: test $ac_status = 0; }; then :
2831: for ac_file in conftest.o conftest.obj conftest.*; do
2832: test -f "$ac_file" || continue;
2833: case $ac_file in
2834: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2835: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2836: break;;
2837: esac
2838: done
2839: else
2840: $as_echo "$as_me: failed program was:" >&5
2841: sed 's/^/| /' conftest.$ac_ext >&5
2842:
2843: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2844: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2845: as_fn_error $? "cannot compute suffix of object files: cannot compile
2846: See \`config.log' for more details" "$LINENO" 5; }
2847: fi
2848: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2849: fi
2850: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2851: $as_echo "$ac_cv_objext" >&6; }
2852: OBJEXT=$ac_cv_objext
2853: ac_objext=$OBJEXT
2854: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2855: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2856: if ${ac_cv_c_compiler_gnu+:} false; then :
2857: $as_echo_n "(cached) " >&6
2858: else
2859: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2860: /* end confdefs.h. */
2861:
2862: int
2863: main ()
2864: {
2865: #ifndef __GNUC__
2866: choke me
2867: #endif
2868:
2869: ;
2870: return 0;
2871: }
2872: _ACEOF
2873: if ac_fn_c_try_compile "$LINENO"; then :
2874: ac_compiler_gnu=yes
2875: else
2876: ac_compiler_gnu=no
2877: fi
2878: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2879: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2880:
2881: fi
2882: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2883: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2884: if test $ac_compiler_gnu = yes; then
2885: GCC=yes
2886: else
2887: GCC=
2888: fi
2889: ac_test_CFLAGS=${CFLAGS+set}
2890: ac_save_CFLAGS=$CFLAGS
2891: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2892: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2893: if ${ac_cv_prog_cc_g+:} false; then :
2894: $as_echo_n "(cached) " >&6
2895: else
2896: ac_save_c_werror_flag=$ac_c_werror_flag
2897: ac_c_werror_flag=yes
2898: ac_cv_prog_cc_g=no
2899: CFLAGS="-g"
2900: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2901: /* end confdefs.h. */
2902:
2903: int
2904: main ()
2905: {
2906:
2907: ;
2908: return 0;
2909: }
2910: _ACEOF
2911: if ac_fn_c_try_compile "$LINENO"; then :
2912: ac_cv_prog_cc_g=yes
2913: else
2914: CFLAGS=""
2915: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2916: /* end confdefs.h. */
2917:
2918: int
2919: main ()
2920: {
2921:
2922: ;
2923: return 0;
2924: }
2925: _ACEOF
2926: if ac_fn_c_try_compile "$LINENO"; then :
2927:
2928: else
2929: ac_c_werror_flag=$ac_save_c_werror_flag
2930: CFLAGS="-g"
2931: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2932: /* end confdefs.h. */
2933:
2934: int
2935: main ()
2936: {
2937:
2938: ;
2939: return 0;
2940: }
2941: _ACEOF
2942: if ac_fn_c_try_compile "$LINENO"; then :
2943: ac_cv_prog_cc_g=yes
2944: fi
2945: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2946: fi
2947: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2948: fi
2949: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2950: ac_c_werror_flag=$ac_save_c_werror_flag
2951: fi
2952: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2953: $as_echo "$ac_cv_prog_cc_g" >&6; }
2954: if test "$ac_test_CFLAGS" = set; then
2955: CFLAGS=$ac_save_CFLAGS
2956: elif test $ac_cv_prog_cc_g = yes; then
2957: if test "$GCC" = yes; then
2958: CFLAGS="-g -O2"
2959: else
2960: CFLAGS="-g"
2961: fi
2962: else
2963: if test "$GCC" = yes; then
2964: CFLAGS="-O2"
2965: else
2966: CFLAGS=
2967: fi
2968: fi
2969: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2970: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2971: if ${ac_cv_prog_cc_c89+:} false; then :
2972: $as_echo_n "(cached) " >&6
2973: else
2974: ac_cv_prog_cc_c89=no
2975: ac_save_CC=$CC
2976: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2977: /* end confdefs.h. */
2978: #include <stdarg.h>
2979: #include <stdio.h>
2980: #include <sys/types.h>
2981: #include <sys/stat.h>
2982: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2983: struct buf { int x; };
2984: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2985: static char *e (p, i)
2986: char **p;
2987: int i;
2988: {
2989: return p[i];
2990: }
2991: static char *f (char * (*g) (char **, int), char **p, ...)
2992: {
2993: char *s;
2994: va_list v;
2995: va_start (v,p);
2996: s = g (p, va_arg (v,int));
2997: va_end (v);
2998: return s;
2999: }
3000:
3001: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3002: function prototypes and stuff, but not '\xHH' hex character constants.
3003: These don't provoke an error unfortunately, instead are silently treated
3004: as 'x'. The following induces an error, until -std is added to get
3005: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3006: array size at least. It's necessary to write '\x00'==0 to get something
3007: that's true only with -std. */
3008: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3009:
3010: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3011: inside strings and character constants. */
3012: #define FOO(x) 'x'
3013: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3014:
3015: int test (int i, double x);
3016: struct s1 {int (*f) (int a);};
3017: struct s2 {int (*f) (double a);};
3018: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3019: int argc;
3020: char **argv;
3021: int
3022: main ()
3023: {
3024: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3025: ;
3026: return 0;
3027: }
3028: _ACEOF
3029: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3030: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3031: do
3032: CC="$ac_save_CC $ac_arg"
3033: if ac_fn_c_try_compile "$LINENO"; then :
3034: ac_cv_prog_cc_c89=$ac_arg
3035: fi
3036: rm -f core conftest.err conftest.$ac_objext
3037: test "x$ac_cv_prog_cc_c89" != "xno" && break
3038: done
3039: rm -f conftest.$ac_ext
3040: CC=$ac_save_CC
3041:
3042: fi
3043: # AC_CACHE_VAL
3044: case "x$ac_cv_prog_cc_c89" in
3045: x)
3046: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3047: $as_echo "none needed" >&6; } ;;
3048: xno)
3049: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3050: $as_echo "unsupported" >&6; } ;;
3051: *)
3052: CC="$CC $ac_cv_prog_cc_c89"
3053: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3054: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3055: esac
3056: if test "x$ac_cv_prog_cc_c89" != xno; then :
3057:
3058: fi
3059:
3060: ac_ext=c
3061: ac_cpp='$CPP $CPPFLAGS'
3062: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3063: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3064: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3065:
3066: ac_aux_dir=
3067: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3068: if test -f "$ac_dir/install-sh"; then
3069: ac_aux_dir=$ac_dir
3070: ac_install_sh="$ac_aux_dir/install-sh -c"
3071: break
3072: elif test -f "$ac_dir/install.sh"; then
3073: ac_aux_dir=$ac_dir
3074: ac_install_sh="$ac_aux_dir/install.sh -c"
3075: break
3076: elif test -f "$ac_dir/shtool"; then
3077: ac_aux_dir=$ac_dir
3078: ac_install_sh="$ac_aux_dir/shtool install -c"
3079: break
3080: fi
3081: done
3082: if test -z "$ac_aux_dir"; then
3083: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3084: fi
3085:
3086: # These three variables are undocumented and unsupported,
3087: # and are intended to be withdrawn in a future Autoconf release.
3088: # They can cause serious problems if a builder's source tree is in a directory
3089: # whose full name contains unusual characters.
3090: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3091: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3092: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3093:
3094:
3095: # Find a good install program. We prefer a C program (faster),
3096: # so one script is as good as another. But avoid the broken or
3097: # incompatible versions:
3098: # SysV /etc/install, /usr/sbin/install
3099: # SunOS /usr/etc/install
3100: # IRIX /sbin/install
3101: # AIX /bin/install
3102: # AmigaOS /C/install, which installs bootblocks on floppy discs
3103: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3104: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3105: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3106: # OS/2's system install, which has a completely different semantic
3107: # ./install, which can be erroneously created by make from ./install.sh.
3108: # Reject install programs that cannot install multiple files.
3109: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3110: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3111: if test -z "$INSTALL"; then
3112: if ${ac_cv_path_install+:} false; then :
3113: $as_echo_n "(cached) " >&6
3114: else
3115: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3116: for as_dir in $PATH
3117: do
3118: IFS=$as_save_IFS
3119: test -z "$as_dir" && as_dir=.
3120: # Account for people who put trailing slashes in PATH elements.
3121: case $as_dir/ in #((
3122: ./ | .// | /[cC]/* | \
3123: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3124: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3125: /usr/ucb/* ) ;;
3126: *)
3127: # OSF1 and SCO ODT 3.0 have their own names for install.
3128: # Don't use installbsd from OSF since it installs stuff as root
3129: # by default.
3130: for ac_prog in ginstall scoinst install; do
3131: for ac_exec_ext in '' $ac_executable_extensions; do
3132: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3133: if test $ac_prog = install &&
3134: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3135: # AIX install. It has an incompatible calling convention.
3136: :
3137: elif test $ac_prog = install &&
3138: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3139: # program-specific install script used by HP pwplus--don't use.
3140: :
3141: else
3142: rm -rf conftest.one conftest.two conftest.dir
3143: echo one > conftest.one
3144: echo two > conftest.two
3145: mkdir conftest.dir
3146: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3147: test -s conftest.one && test -s conftest.two &&
3148: test -s conftest.dir/conftest.one &&
3149: test -s conftest.dir/conftest.two
3150: then
3151: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3152: break 3
3153: fi
3154: fi
3155: fi
3156: done
3157: done
3158: ;;
3159: esac
3160:
3161: done
3162: IFS=$as_save_IFS
3163:
3164: rm -rf conftest.one conftest.two conftest.dir
3165:
3166: fi
3167: if test "${ac_cv_path_install+set}" = set; then
3168: INSTALL=$ac_cv_path_install
3169: else
3170: # As a last resort, use the slow shell script. Don't cache a
3171: # value for INSTALL within a source directory, because that will
3172: # break other packages using the cache if that directory is
3173: # removed, or if the value is a relative name.
3174: INSTALL=$ac_install_sh
3175: fi
3176: fi
3177: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3178: $as_echo "$INSTALL" >&6; }
3179:
3180: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3181: # It thinks the first close brace ends the variable substitution.
3182: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3183:
3184: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3185:
3186: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3187:
3188:
3189: # Make sure we can run config.sub.
3190: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3191: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3192:
3193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3194: $as_echo_n "checking build system type... " >&6; }
3195: if ${ac_cv_build+:} false; then :
3196: $as_echo_n "(cached) " >&6
3197: else
3198: ac_build_alias=$build_alias
3199: test "x$ac_build_alias" = x &&
3200: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3201: test "x$ac_build_alias" = x &&
3202: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3203: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3204: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3205:
3206: fi
3207: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3208: $as_echo "$ac_cv_build" >&6; }
3209: case $ac_cv_build in
3210: *-*-*) ;;
3211: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3212: esac
3213: build=$ac_cv_build
3214: ac_save_IFS=$IFS; IFS='-'
3215: set x $ac_cv_build
3216: shift
3217: build_cpu=$1
3218: build_vendor=$2
3219: shift; shift
3220: # Remember, the first character of IFS is used to create $*,
3221: # except with old shells:
3222: build_os=$*
3223: IFS=$ac_save_IFS
3224: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3225:
3226:
3227: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3228: $as_echo_n "checking host system type... " >&6; }
3229: if ${ac_cv_host+:} false; then :
3230: $as_echo_n "(cached) " >&6
3231: else
3232: if test "x$host_alias" = x; then
3233: ac_cv_host=$ac_cv_build
3234: else
3235: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3236: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3237: fi
3238:
3239: fi
3240: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3241: $as_echo "$ac_cv_host" >&6; }
3242: case $ac_cv_host in
3243: *-*-*) ;;
3244: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3245: esac
3246: host=$ac_cv_host
3247: ac_save_IFS=$IFS; IFS='-'
3248: set x $ac_cv_host
3249: shift
3250: host_cpu=$1
3251: host_vendor=$2
3252: shift; shift
3253: # Remember, the first character of IFS is used to create $*,
3254: # except with old shells:
3255: host_os=$*
3256: IFS=$ac_save_IFS
3257: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3258:
3259:
3260: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3261: $as_echo_n "checking target system type... " >&6; }
3262: if ${ac_cv_target+:} false; then :
3263: $as_echo_n "(cached) " >&6
3264: else
3265: if test "x$target_alias" = x; then
3266: ac_cv_target=$ac_cv_host
3267: else
3268: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3269: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3270: fi
3271:
3272: fi
3273: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3274: $as_echo "$ac_cv_target" >&6; }
3275: case $ac_cv_target in
3276: *-*-*) ;;
3277: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3278: esac
3279: target=$ac_cv_target
3280: ac_save_IFS=$IFS; IFS='-'
3281: set x $ac_cv_target
3282: shift
3283: target_cpu=$1
3284: target_vendor=$2
3285: shift; shift
3286: # Remember, the first character of IFS is used to create $*,
3287: # except with old shells:
3288: target_os=$*
3289: IFS=$ac_save_IFS
3290: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3291:
3292:
3293: # The aliases save the names the user supplied, while $host etc.
3294: # will get canonicalized.
3295: test -n "$target_alias" &&
3296: test "$program_prefix$program_suffix$program_transform_name" = \
3297: NONENONEs,x,x, &&
3298: program_prefix=${target_alias}-
3299:
3300: if test -n "$ac_tool_prefix"; then
3301: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3302: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3303: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3304: $as_echo_n "checking for $ac_word... " >&6; }
3305: if ${ac_cv_prog_MKDEP+:} false; then :
3306: $as_echo_n "(cached) " >&6
3307: else
3308: if test -n "$MKDEP"; then
3309: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3310: else
3311: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3312: for as_dir in $PATH
3313: do
3314: IFS=$as_save_IFS
3315: test -z "$as_dir" && as_dir=.
3316: for ac_exec_ext in '' $ac_executable_extensions; do
3317: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3318: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3319: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3320: break 2
3321: fi
3322: done
3323: done
3324: IFS=$as_save_IFS
3325:
3326: fi
3327: fi
3328: MKDEP=$ac_cv_prog_MKDEP
3329: if test -n "$MKDEP"; then
3330: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3331: $as_echo "$MKDEP" >&6; }
3332: else
3333: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3334: $as_echo "no" >&6; }
3335: fi
3336:
3337:
3338: fi
3339: if test -z "$ac_cv_prog_MKDEP"; then
3340: ac_ct_MKDEP=$MKDEP
3341: # Extract the first word of "mkdep", so it can be a program name with args.
3342: set dummy mkdep; ac_word=$2
3343: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3344: $as_echo_n "checking for $ac_word... " >&6; }
3345: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3346: $as_echo_n "(cached) " >&6
3347: else
3348: if test -n "$ac_ct_MKDEP"; then
3349: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3350: else
3351: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3352: for as_dir in $PATH
3353: do
3354: IFS=$as_save_IFS
3355: test -z "$as_dir" && as_dir=.
3356: for ac_exec_ext in '' $ac_executable_extensions; do
3357: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3358: ac_cv_prog_ac_ct_MKDEP="mkdep"
3359: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3360: break 2
3361: fi
3362: done
3363: done
3364: IFS=$as_save_IFS
3365:
3366: fi
3367: fi
3368: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3369: if test -n "$ac_ct_MKDEP"; then
3370: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3371: $as_echo "$ac_ct_MKDEP" >&6; }
3372: else
3373: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3374: $as_echo "no" >&6; }
3375: fi
3376:
3377: if test "x$ac_ct_MKDEP" = x; then
3378: MKDEP="no"
3379: else
3380: case $cross_compiling:$ac_tool_warned in
3381: yes:)
3382: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3383: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3384: ac_tool_warned=yes ;;
3385: esac
3386: MKDEP=$ac_ct_MKDEP
3387: fi
3388: else
3389: MKDEP="$ac_cv_prog_MKDEP"
3390: fi
3391:
3392:
3393:
3394: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3395: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3396:
3397: # Checks for libraries.
3398:
1.1.2.2 ! misho 3399: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AES_ctr128_encrypt in -lcrypto" >&5
! 3400: $as_echo_n "checking for AES_ctr128_encrypt in -lcrypto... " >&6; }
! 3401: if ${ac_cv_lib_crypto_AES_ctr128_encrypt+:} false; then :
1.1.2.1 misho 3402: $as_echo_n "(cached) " >&6
3403: else
3404: ac_check_lib_save_LIBS=$LIBS
1.1.2.2 ! misho 3405: LIBS="-lcrypto $LIBS"
1.1.2.1 misho 3406: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3407: /* end confdefs.h. */
3408:
3409: /* Override any GCC internal prototype to avoid an error.
3410: Use char because int might match the return type of a GCC
3411: builtin and then its argument prototype would still apply. */
3412: #ifdef __cplusplus
3413: extern "C"
3414: #endif
1.1.2.2 ! misho 3415: char AES_ctr128_encrypt ();
1.1.2.1 misho 3416: int
3417: main ()
3418: {
1.1.2.2 ! misho 3419: return AES_ctr128_encrypt ();
1.1.2.1 misho 3420: ;
3421: return 0;
3422: }
3423: _ACEOF
3424: if ac_fn_c_try_link "$LINENO"; then :
1.1.2.2 ! misho 3425: ac_cv_lib_crypto_AES_ctr128_encrypt=yes
1.1.2.1 misho 3426: else
1.1.2.2 ! misho 3427: ac_cv_lib_crypto_AES_ctr128_encrypt=no
1.1.2.1 misho 3428: fi
3429: rm -f core conftest.err conftest.$ac_objext \
3430: conftest$ac_exeext conftest.$ac_ext
3431: LIBS=$ac_check_lib_save_LIBS
3432: fi
1.1.2.2 ! misho 3433: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_AES_ctr128_encrypt" >&5
! 3434: $as_echo "$ac_cv_lib_crypto_AES_ctr128_encrypt" >&6; }
! 3435: if test "x$ac_cv_lib_crypto_AES_ctr128_encrypt" = xyes; then :
1.1.2.1 misho 3436: cat >>confdefs.h <<_ACEOF
1.1.2.2 ! misho 3437: #define HAVE_LIBCRYPTO 1
1.1.2.1 misho 3438: _ACEOF
3439:
1.1.2.2 ! misho 3440: LIBS="-lcrypto $LIBS"
1.1.2.1 misho 3441:
3442: fi
3443:
1.1.2.2 ! misho 3444: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
! 3445: $as_echo_n "checking for openpty in -lutil... " >&6; }
! 3446: if ${ac_cv_lib_util_openpty+:} false; then :
1.1.2.1 misho 3447: $as_echo_n "(cached) " >&6
3448: else
3449: ac_check_lib_save_LIBS=$LIBS
1.1.2.2 ! misho 3450: LIBS="-lutil $LIBS"
1.1.2.1 misho 3451: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3452: /* end confdefs.h. */
3453:
3454: /* Override any GCC internal prototype to avoid an error.
3455: Use char because int might match the return type of a GCC
3456: builtin and then its argument prototype would still apply. */
3457: #ifdef __cplusplus
3458: extern "C"
3459: #endif
1.1.2.2 ! misho 3460: char openpty ();
1.1.2.1 misho 3461: int
3462: main ()
3463: {
1.1.2.2 ! misho 3464: return openpty ();
1.1.2.1 misho 3465: ;
3466: return 0;
3467: }
3468: _ACEOF
3469: if ac_fn_c_try_link "$LINENO"; then :
1.1.2.2 ! misho 3470: ac_cv_lib_util_openpty=yes
1.1.2.1 misho 3471: else
1.1.2.2 ! misho 3472: ac_cv_lib_util_openpty=no
1.1.2.1 misho 3473: fi
3474: rm -f core conftest.err conftest.$ac_objext \
3475: conftest$ac_exeext conftest.$ac_ext
3476: LIBS=$ac_check_lib_save_LIBS
3477: fi
1.1.2.2 ! misho 3478: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
! 3479: $as_echo "$ac_cv_lib_util_openpty" >&6; }
! 3480: if test "x$ac_cv_lib_util_openpty" = xyes; then :
1.1.2.1 misho 3481: cat >>confdefs.h <<_ACEOF
1.1.2.2 ! misho 3482: #define HAVE_LIBUTIL 1
1.1.2.1 misho 3483: _ACEOF
3484:
1.1.2.2 ! misho 3485: LIBS="-lutil $LIBS"
1.1.2.1 misho 3486:
3487: fi
3488:
1.1.2.2 ! misho 3489: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcAdler in -laitcrc" >&5
! 3490: $as_echo_n "checking for crcAdler in -laitcrc... " >&6; }
! 3491: if ${ac_cv_lib_aitcrc_crcAdler+:} false; then :
1.1.2.1 misho 3492: $as_echo_n "(cached) " >&6
3493: else
3494: ac_check_lib_save_LIBS=$LIBS
1.1.2.2 ! misho 3495: LIBS="-laitcrc $LIBS"
1.1.2.1 misho 3496: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3497: /* end confdefs.h. */
3498:
3499: /* Override any GCC internal prototype to avoid an error.
3500: Use char because int might match the return type of a GCC
3501: builtin and then its argument prototype would still apply. */
3502: #ifdef __cplusplus
3503: extern "C"
3504: #endif
1.1.2.2 ! misho 3505: char crcAdler ();
1.1.2.1 misho 3506: int
3507: main ()
3508: {
1.1.2.2 ! misho 3509: return crcAdler ();
1.1.2.1 misho 3510: ;
3511: return 0;
3512: }
3513: _ACEOF
3514: if ac_fn_c_try_link "$LINENO"; then :
1.1.2.2 ! misho 3515: ac_cv_lib_aitcrc_crcAdler=yes
1.1.2.1 misho 3516: else
1.1.2.2 ! misho 3517: ac_cv_lib_aitcrc_crcAdler=no
1.1.2.1 misho 3518: fi
3519: rm -f core conftest.err conftest.$ac_objext \
3520: conftest$ac_exeext conftest.$ac_ext
3521: LIBS=$ac_check_lib_save_LIBS
3522: fi
1.1.2.2 ! misho 3523: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcrc_crcAdler" >&5
! 3524: $as_echo "$ac_cv_lib_aitcrc_crcAdler" >&6; }
! 3525: if test "x$ac_cv_lib_aitcrc_crcAdler" = xyes; then :
1.1.2.1 misho 3526: cat >>confdefs.h <<_ACEOF
1.1.2.2 ! misho 3527: #define HAVE_LIBAITCRC 1
1.1.2.1 misho 3528: _ACEOF
3529:
1.1.2.2 ! misho 3530: LIBS="-laitcrc $LIBS"
1.1.2.1 misho 3531:
3532: fi
3533:
1.1.2.2 ! misho 3534: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioForkPTY in -laitio" >&5
! 3535: $as_echo_n "checking for ioForkPTY in -laitio... " >&6; }
! 3536: if ${ac_cv_lib_aitio_ioForkPTY+:} false; then :
1.1.2.1 misho 3537: $as_echo_n "(cached) " >&6
3538: else
3539: ac_check_lib_save_LIBS=$LIBS
1.1.2.2 ! misho 3540: LIBS="-laitio $LIBS"
1.1.2.1 misho 3541: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3542: /* end confdefs.h. */
3543:
3544: /* Override any GCC internal prototype to avoid an error.
3545: Use char because int might match the return type of a GCC
3546: builtin and then its argument prototype would still apply. */
3547: #ifdef __cplusplus
3548: extern "C"
3549: #endif
1.1.2.2 ! misho 3550: char ioForkPTY ();
1.1.2.1 misho 3551: int
3552: main ()
3553: {
1.1.2.2 ! misho 3554: return ioForkPTY ();
1.1.2.1 misho 3555: ;
3556: return 0;
3557: }
3558: _ACEOF
3559: if ac_fn_c_try_link "$LINENO"; then :
1.1.2.2 ! misho 3560: ac_cv_lib_aitio_ioForkPTY=yes
1.1.2.1 misho 3561: else
1.1.2.2 ! misho 3562: ac_cv_lib_aitio_ioForkPTY=no
1.1.2.1 misho 3563: fi
3564: rm -f core conftest.err conftest.$ac_objext \
3565: conftest$ac_exeext conftest.$ac_ext
3566: LIBS=$ac_check_lib_save_LIBS
3567: fi
1.1.2.2 ! misho 3568: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitio_ioForkPTY" >&5
! 3569: $as_echo "$ac_cv_lib_aitio_ioForkPTY" >&6; }
! 3570: if test "x$ac_cv_lib_aitio_ioForkPTY" = xyes; then :
1.1.2.1 misho 3571: cat >>confdefs.h <<_ACEOF
1.1.2.2 ! misho 3572: #define HAVE_LIBAITIO 1
1.1.2.1 misho 3573: _ACEOF
3574:
1.1.2.2 ! misho 3575: LIBS="-laitio $LIBS"
1.1.2.1 misho 3576:
3577: fi
3578:
1.1.2.2 ! misho 3579: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for schedRead in -laitsched" >&5
! 3580: $as_echo_n "checking for schedRead in -laitsched... " >&6; }
! 3581: if ${ac_cv_lib_aitsched_schedRead+:} false; then :
1.1.2.1 misho 3582: $as_echo_n "(cached) " >&6
3583: else
3584: ac_check_lib_save_LIBS=$LIBS
1.1.2.2 ! misho 3585: LIBS="-laitsched $LIBS"
1.1.2.1 misho 3586: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587: /* end confdefs.h. */
3588:
3589: /* Override any GCC internal prototype to avoid an error.
3590: Use char because int might match the return type of a GCC
3591: builtin and then its argument prototype would still apply. */
3592: #ifdef __cplusplus
3593: extern "C"
3594: #endif
1.1.2.2 ! misho 3595: char schedRead ();
1.1.2.1 misho 3596: int
3597: main ()
3598: {
1.1.2.2 ! misho 3599: return schedRead ();
1.1.2.1 misho 3600: ;
3601: return 0;
3602: }
3603: _ACEOF
3604: if ac_fn_c_try_link "$LINENO"; then :
1.1.2.2 ! misho 3605: ac_cv_lib_aitsched_schedRead=yes
1.1.2.1 misho 3606: else
1.1.2.2 ! misho 3607: ac_cv_lib_aitsched_schedRead=no
1.1.2.1 misho 3608: fi
3609: rm -f core conftest.err conftest.$ac_objext \
3610: conftest$ac_exeext conftest.$ac_ext
3611: LIBS=$ac_check_lib_save_LIBS
3612: fi
1.1.2.2 ! misho 3613: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsched_schedRead" >&5
! 3614: $as_echo "$ac_cv_lib_aitsched_schedRead" >&6; }
! 3615: if test "x$ac_cv_lib_aitsched_schedRead" = xyes; then :
1.1.2.1 misho 3616: cat >>confdefs.h <<_ACEOF
1.1.2.2 ! misho 3617: #define HAVE_LIBAITSCHED 1
1.1.2.1 misho 3618: _ACEOF
3619:
1.1.2.2 ! misho 3620: LIBS="-laitsched $LIBS"
1.1.2.1 misho 3621:
3622: fi
3623:
3624:
3625: # Checks for header files.
3626: ac_ext=c
3627: ac_cpp='$CPP $CPPFLAGS'
3628: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3629: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3630: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3631: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3632: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3633: # On Suns, sometimes $CPP names a directory.
3634: if test -n "$CPP" && test -d "$CPP"; then
3635: CPP=
3636: fi
3637: if test -z "$CPP"; then
3638: if ${ac_cv_prog_CPP+:} false; then :
3639: $as_echo_n "(cached) " >&6
3640: else
3641: # Double quotes because CPP needs to be expanded
3642: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3643: do
3644: ac_preproc_ok=false
3645: for ac_c_preproc_warn_flag in '' yes
3646: do
3647: # Use a header file that comes with gcc, so configuring glibc
3648: # with a fresh cross-compiler works.
3649: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3650: # <limits.h> exists even on freestanding compilers.
3651: # On the NeXT, cc -E runs the code through the compiler's parser,
3652: # not just through cpp. "Syntax error" is here to catch this case.
3653: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3654: /* end confdefs.h. */
3655: #ifdef __STDC__
3656: # include <limits.h>
3657: #else
3658: # include <assert.h>
3659: #endif
3660: Syntax error
3661: _ACEOF
3662: if ac_fn_c_try_cpp "$LINENO"; then :
3663:
3664: else
3665: # Broken: fails on valid input.
3666: continue
3667: fi
3668: rm -f conftest.err conftest.i conftest.$ac_ext
3669:
3670: # OK, works on sane cases. Now check whether nonexistent headers
3671: # can be detected and how.
3672: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673: /* end confdefs.h. */
3674: #include <ac_nonexistent.h>
3675: _ACEOF
3676: if ac_fn_c_try_cpp "$LINENO"; then :
3677: # Broken: success on invalid input.
3678: continue
3679: else
3680: # Passes both tests.
3681: ac_preproc_ok=:
3682: break
3683: fi
3684: rm -f conftest.err conftest.i conftest.$ac_ext
3685:
3686: done
3687: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3688: rm -f conftest.i conftest.err conftest.$ac_ext
3689: if $ac_preproc_ok; then :
3690: break
3691: fi
3692:
3693: done
3694: ac_cv_prog_CPP=$CPP
3695:
3696: fi
3697: CPP=$ac_cv_prog_CPP
3698: else
3699: ac_cv_prog_CPP=$CPP
3700: fi
3701: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3702: $as_echo "$CPP" >&6; }
3703: ac_preproc_ok=false
3704: for ac_c_preproc_warn_flag in '' yes
3705: do
3706: # Use a header file that comes with gcc, so configuring glibc
3707: # with a fresh cross-compiler works.
3708: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3709: # <limits.h> exists even on freestanding compilers.
3710: # On the NeXT, cc -E runs the code through the compiler's parser,
3711: # not just through cpp. "Syntax error" is here to catch this case.
3712: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3713: /* end confdefs.h. */
3714: #ifdef __STDC__
3715: # include <limits.h>
3716: #else
3717: # include <assert.h>
3718: #endif
3719: Syntax error
3720: _ACEOF
3721: if ac_fn_c_try_cpp "$LINENO"; then :
3722:
3723: else
3724: # Broken: fails on valid input.
3725: continue
3726: fi
3727: rm -f conftest.err conftest.i conftest.$ac_ext
3728:
3729: # OK, works on sane cases. Now check whether nonexistent headers
3730: # can be detected and how.
3731: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732: /* end confdefs.h. */
3733: #include <ac_nonexistent.h>
3734: _ACEOF
3735: if ac_fn_c_try_cpp "$LINENO"; then :
3736: # Broken: success on invalid input.
3737: continue
3738: else
3739: # Passes both tests.
3740: ac_preproc_ok=:
3741: break
3742: fi
3743: rm -f conftest.err conftest.i conftest.$ac_ext
3744:
3745: done
3746: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3747: rm -f conftest.i conftest.err conftest.$ac_ext
3748: if $ac_preproc_ok; then :
3749:
3750: else
3751: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3752: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3753: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3754: See \`config.log' for more details" "$LINENO" 5; }
3755: fi
3756:
3757: ac_ext=c
3758: ac_cpp='$CPP $CPPFLAGS'
3759: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3760: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3761: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3762:
3763:
3764: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3765: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3766: if ${ac_cv_path_GREP+:} false; then :
3767: $as_echo_n "(cached) " >&6
3768: else
3769: if test -z "$GREP"; then
3770: ac_path_GREP_found=false
3771: # Loop through the user's path and test for each of PROGNAME-LIST
3772: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3773: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3774: do
3775: IFS=$as_save_IFS
3776: test -z "$as_dir" && as_dir=.
3777: for ac_prog in grep ggrep; do
3778: for ac_exec_ext in '' $ac_executable_extensions; do
3779: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3780: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3781: # Check for GNU ac_path_GREP and select it if it is found.
3782: # Check for GNU $ac_path_GREP
3783: case `"$ac_path_GREP" --version 2>&1` in
3784: *GNU*)
3785: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3786: *)
3787: ac_count=0
3788: $as_echo_n 0123456789 >"conftest.in"
3789: while :
3790: do
3791: cat "conftest.in" "conftest.in" >"conftest.tmp"
3792: mv "conftest.tmp" "conftest.in"
3793: cp "conftest.in" "conftest.nl"
3794: $as_echo 'GREP' >> "conftest.nl"
3795: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3796: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3797: as_fn_arith $ac_count + 1 && ac_count=$as_val
3798: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3799: # Best one so far, save it but keep looking for a better one
3800: ac_cv_path_GREP="$ac_path_GREP"
3801: ac_path_GREP_max=$ac_count
3802: fi
3803: # 10*(2^10) chars as input seems more than enough
3804: test $ac_count -gt 10 && break
3805: done
3806: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3807: esac
3808:
3809: $ac_path_GREP_found && break 3
3810: done
3811: done
3812: done
3813: IFS=$as_save_IFS
3814: if test -z "$ac_cv_path_GREP"; then
3815: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3816: fi
3817: else
3818: ac_cv_path_GREP=$GREP
3819: fi
3820:
3821: fi
3822: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3823: $as_echo "$ac_cv_path_GREP" >&6; }
3824: GREP="$ac_cv_path_GREP"
3825:
3826:
3827: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3828: $as_echo_n "checking for egrep... " >&6; }
3829: if ${ac_cv_path_EGREP+:} false; then :
3830: $as_echo_n "(cached) " >&6
3831: else
3832: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3833: then ac_cv_path_EGREP="$GREP -E"
3834: else
3835: if test -z "$EGREP"; then
3836: ac_path_EGREP_found=false
3837: # Loop through the user's path and test for each of PROGNAME-LIST
3838: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3839: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3840: do
3841: IFS=$as_save_IFS
3842: test -z "$as_dir" && as_dir=.
3843: for ac_prog in egrep; do
3844: for ac_exec_ext in '' $ac_executable_extensions; do
3845: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3846: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3847: # Check for GNU ac_path_EGREP and select it if it is found.
3848: # Check for GNU $ac_path_EGREP
3849: case `"$ac_path_EGREP" --version 2>&1` in
3850: *GNU*)
3851: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3852: *)
3853: ac_count=0
3854: $as_echo_n 0123456789 >"conftest.in"
3855: while :
3856: do
3857: cat "conftest.in" "conftest.in" >"conftest.tmp"
3858: mv "conftest.tmp" "conftest.in"
3859: cp "conftest.in" "conftest.nl"
3860: $as_echo 'EGREP' >> "conftest.nl"
3861: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3862: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3863: as_fn_arith $ac_count + 1 && ac_count=$as_val
3864: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3865: # Best one so far, save it but keep looking for a better one
3866: ac_cv_path_EGREP="$ac_path_EGREP"
3867: ac_path_EGREP_max=$ac_count
3868: fi
3869: # 10*(2^10) chars as input seems more than enough
3870: test $ac_count -gt 10 && break
3871: done
3872: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3873: esac
3874:
3875: $ac_path_EGREP_found && break 3
3876: done
3877: done
3878: done
3879: IFS=$as_save_IFS
3880: if test -z "$ac_cv_path_EGREP"; then
3881: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3882: fi
3883: else
3884: ac_cv_path_EGREP=$EGREP
3885: fi
3886:
3887: fi
3888: fi
3889: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3890: $as_echo "$ac_cv_path_EGREP" >&6; }
3891: EGREP="$ac_cv_path_EGREP"
3892:
3893:
3894: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3895: $as_echo_n "checking for ANSI C header files... " >&6; }
3896: if ${ac_cv_header_stdc+:} false; then :
3897: $as_echo_n "(cached) " >&6
3898: else
3899: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3900: /* end confdefs.h. */
3901: #include <stdlib.h>
3902: #include <stdarg.h>
3903: #include <string.h>
3904: #include <float.h>
3905:
3906: int
3907: main ()
3908: {
3909:
3910: ;
3911: return 0;
3912: }
3913: _ACEOF
3914: if ac_fn_c_try_compile "$LINENO"; then :
3915: ac_cv_header_stdc=yes
3916: else
3917: ac_cv_header_stdc=no
3918: fi
3919: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3920:
3921: if test $ac_cv_header_stdc = yes; then
3922: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3923: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3924: /* end confdefs.h. */
3925: #include <string.h>
3926:
3927: _ACEOF
3928: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3929: $EGREP "memchr" >/dev/null 2>&1; then :
3930:
3931: else
3932: ac_cv_header_stdc=no
3933: fi
3934: rm -f conftest*
3935:
3936: fi
3937:
3938: if test $ac_cv_header_stdc = yes; then
3939: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3940: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3941: /* end confdefs.h. */
3942: #include <stdlib.h>
3943:
3944: _ACEOF
3945: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3946: $EGREP "free" >/dev/null 2>&1; then :
3947:
3948: else
3949: ac_cv_header_stdc=no
3950: fi
3951: rm -f conftest*
3952:
3953: fi
3954:
3955: if test $ac_cv_header_stdc = yes; then
3956: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3957: if test "$cross_compiling" = yes; then :
3958: :
3959: else
3960: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3961: /* end confdefs.h. */
3962: #include <ctype.h>
3963: #include <stdlib.h>
3964: #if ((' ' & 0x0FF) == 0x020)
3965: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3966: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3967: #else
3968: # define ISLOWER(c) \
3969: (('a' <= (c) && (c) <= 'i') \
3970: || ('j' <= (c) && (c) <= 'r') \
3971: || ('s' <= (c) && (c) <= 'z'))
3972: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3973: #endif
3974:
3975: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3976: int
3977: main ()
3978: {
3979: int i;
3980: for (i = 0; i < 256; i++)
3981: if (XOR (islower (i), ISLOWER (i))
3982: || toupper (i) != TOUPPER (i))
3983: return 2;
3984: return 0;
3985: }
3986: _ACEOF
3987: if ac_fn_c_try_run "$LINENO"; then :
3988:
3989: else
3990: ac_cv_header_stdc=no
3991: fi
3992: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3993: conftest.$ac_objext conftest.beam conftest.$ac_ext
3994: fi
3995:
3996: fi
3997: fi
3998: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3999: $as_echo "$ac_cv_header_stdc" >&6; }
4000: if test $ac_cv_header_stdc = yes; then
4001:
4002: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4003:
4004: fi
4005:
4006: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4007: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4008: inttypes.h stdint.h unistd.h
4009: do :
4010: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4011: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4012: "
4013: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4014: cat >>confdefs.h <<_ACEOF
4015: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4016: _ACEOF
4017:
4018: fi
4019:
4020: done
4021:
4022:
4023: for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h syslog.h unistd.h
4024: do :
4025: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4026: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4027: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4028: cat >>confdefs.h <<_ACEOF
4029: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4030: _ACEOF
4031:
4032: fi
4033:
4034: done
4035:
4036:
4037: # Checks for typedefs, structures, and compiler characteristics.
4038: ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
4039: case $ac_cv_c_int8_t in #(
4040: no|yes) ;; #(
4041: *)
4042:
4043: cat >>confdefs.h <<_ACEOF
4044: #define int8_t $ac_cv_c_int8_t
4045: _ACEOF
4046: ;;
4047: esac
4048:
4049: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
4050: if test "x$ac_cv_type_pid_t" = xyes; then :
4051:
4052: else
4053:
4054: cat >>confdefs.h <<_ACEOF
4055: #define pid_t int
4056: _ACEOF
4057:
4058: fi
4059:
4060: ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
4061: case $ac_cv_c_uint16_t in #(
4062: no|yes) ;; #(
4063: *)
4064:
4065:
4066: cat >>confdefs.h <<_ACEOF
4067: #define uint16_t $ac_cv_c_uint16_t
4068: _ACEOF
4069: ;;
4070: esac
4071:
4072: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
4073: case $ac_cv_c_uint32_t in #(
4074: no|yes) ;; #(
4075: *)
4076:
4077: $as_echo "#define _UINT32_T 1" >>confdefs.h
4078:
4079:
4080: cat >>confdefs.h <<_ACEOF
4081: #define uint32_t $ac_cv_c_uint32_t
4082: _ACEOF
4083: ;;
4084: esac
4085:
4086: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
4087: case $ac_cv_c_uint8_t in #(
4088: no|yes) ;; #(
4089: *)
4090:
4091: $as_echo "#define _UINT8_T 1" >>confdefs.h
4092:
4093:
4094: cat >>confdefs.h <<_ACEOF
4095: #define uint8_t $ac_cv_c_uint8_t
4096: _ACEOF
4097: ;;
4098: esac
4099:
4100:
4101: # Checks for library functions.
4102: for ac_header in vfork.h
4103: do :
4104: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
4105: if test "x$ac_cv_header_vfork_h" = xyes; then :
4106: cat >>confdefs.h <<_ACEOF
4107: #define HAVE_VFORK_H 1
4108: _ACEOF
4109:
4110: fi
4111:
4112: done
4113:
4114: for ac_func in fork vfork
4115: do :
4116: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4117: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4118: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4119: cat >>confdefs.h <<_ACEOF
4120: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4121: _ACEOF
4122:
4123: fi
4124: done
4125:
4126: if test "x$ac_cv_func_fork" = xyes; then
4127: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
4128: $as_echo_n "checking for working fork... " >&6; }
4129: if ${ac_cv_func_fork_works+:} false; then :
4130: $as_echo_n "(cached) " >&6
4131: else
4132: if test "$cross_compiling" = yes; then :
4133: ac_cv_func_fork_works=cross
4134: else
4135: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4136: /* end confdefs.h. */
4137: $ac_includes_default
4138: int
4139: main ()
4140: {
4141:
4142: /* By Ruediger Kuhlmann. */
4143: return fork () < 0;
4144:
4145: ;
4146: return 0;
4147: }
4148: _ACEOF
4149: if ac_fn_c_try_run "$LINENO"; then :
4150: ac_cv_func_fork_works=yes
4151: else
4152: ac_cv_func_fork_works=no
4153: fi
4154: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4155: conftest.$ac_objext conftest.beam conftest.$ac_ext
4156: fi
4157:
4158: fi
4159: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
4160: $as_echo "$ac_cv_func_fork_works" >&6; }
4161:
4162: else
4163: ac_cv_func_fork_works=$ac_cv_func_fork
4164: fi
4165: if test "x$ac_cv_func_fork_works" = xcross; then
4166: case $host in
4167: *-*-amigaos* | *-*-msdosdjgpp*)
4168: # Override, as these systems have only a dummy fork() stub
4169: ac_cv_func_fork_works=no
4170: ;;
4171: *)
4172: ac_cv_func_fork_works=yes
4173: ;;
4174: esac
4175: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4176: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4177: fi
4178: ac_cv_func_vfork_works=$ac_cv_func_vfork
4179: if test "x$ac_cv_func_vfork" = xyes; then
4180: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
4181: $as_echo_n "checking for working vfork... " >&6; }
4182: if ${ac_cv_func_vfork_works+:} false; then :
4183: $as_echo_n "(cached) " >&6
4184: else
4185: if test "$cross_compiling" = yes; then :
4186: ac_cv_func_vfork_works=cross
4187: else
4188: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189: /* end confdefs.h. */
4190: /* Thanks to Paul Eggert for this test. */
4191: $ac_includes_default
4192: #include <sys/wait.h>
4193: #ifdef HAVE_VFORK_H
4194: # include <vfork.h>
4195: #endif
4196: /* On some sparc systems, changes by the child to local and incoming
4197: argument registers are propagated back to the parent. The compiler
4198: is told about this with #include <vfork.h>, but some compilers
4199: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4200: static variable whose address is put into a register that is
4201: clobbered by the vfork. */
4202: static void
4203: #ifdef __cplusplus
4204: sparc_address_test (int arg)
4205: # else
4206: sparc_address_test (arg) int arg;
4207: #endif
4208: {
4209: static pid_t child;
4210: if (!child) {
4211: child = vfork ();
4212: if (child < 0) {
4213: perror ("vfork");
4214: _exit(2);
4215: }
4216: if (!child) {
4217: arg = getpid();
4218: write(-1, "", 0);
4219: _exit (arg);
4220: }
4221: }
4222: }
4223:
4224: int
4225: main ()
4226: {
4227: pid_t parent = getpid ();
4228: pid_t child;
4229:
4230: sparc_address_test (0);
4231:
4232: child = vfork ();
4233:
4234: if (child == 0) {
4235: /* Here is another test for sparc vfork register problems. This
4236: test uses lots of local variables, at least as many local
4237: variables as main has allocated so far including compiler
4238: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4239: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4240: reuse the register of parent for one of the local variables,
4241: since it will think that parent can't possibly be used any more
4242: in this routine. Assigning to the local variable will thus
4243: munge parent in the parent process. */
4244: pid_t
4245: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4246: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4247: /* Convince the compiler that p..p7 are live; otherwise, it might
4248: use the same hardware register for all 8 local variables. */
4249: if (p != p1 || p != p2 || p != p3 || p != p4
4250: || p != p5 || p != p6 || p != p7)
4251: _exit(1);
4252:
4253: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4254: from child file descriptors. If the child closes a descriptor
4255: before it execs or exits, this munges the parent's descriptor
4256: as well. Test for this by closing stdout in the child. */
4257: _exit(close(fileno(stdout)) != 0);
4258: } else {
4259: int status;
4260: struct stat st;
4261:
4262: while (wait(&status) != child)
4263: ;
4264: return (
4265: /* Was there some problem with vforking? */
4266: child < 0
4267:
4268: /* Did the child fail? (This shouldn't happen.) */
4269: || status
4270:
4271: /* Did the vfork/compiler bug occur? */
4272: || parent != getpid()
4273:
4274: /* Did the file descriptor bug occur? */
4275: || fstat(fileno(stdout), &st) != 0
4276: );
4277: }
4278: }
4279: _ACEOF
4280: if ac_fn_c_try_run "$LINENO"; then :
4281: ac_cv_func_vfork_works=yes
4282: else
4283: ac_cv_func_vfork_works=no
4284: fi
4285: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4286: conftest.$ac_objext conftest.beam conftest.$ac_ext
4287: fi
4288:
4289: fi
4290: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4291: $as_echo "$ac_cv_func_vfork_works" >&6; }
4292:
4293: fi;
4294: if test "x$ac_cv_func_fork_works" = xcross; then
4295: ac_cv_func_vfork_works=$ac_cv_func_vfork
4296: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4297: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4298: fi
4299:
4300: if test "x$ac_cv_func_vfork_works" = xyes; then
4301:
4302: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4303:
4304: else
4305:
4306: $as_echo "#define vfork fork" >>confdefs.h
4307:
4308: fi
4309: if test "x$ac_cv_func_fork_works" = xyes; then
4310:
4311: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4312:
4313: fi
4314:
4315: for ac_header in stdlib.h
4316: do :
4317: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4318: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4319: cat >>confdefs.h <<_ACEOF
4320: #define HAVE_STDLIB_H 1
4321: _ACEOF
4322:
4323: fi
4324:
4325: done
4326:
4327: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4328: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4329: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4330: $as_echo_n "(cached) " >&6
4331: else
4332: if test "$cross_compiling" = yes; then :
4333: ac_cv_func_malloc_0_nonnull=no
4334: else
4335: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4336: /* end confdefs.h. */
4337: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4338: # include <stdlib.h>
4339: #else
4340: char *malloc ();
4341: #endif
4342:
4343: int
4344: main ()
4345: {
4346: return ! malloc (0);
4347: ;
4348: return 0;
4349: }
4350: _ACEOF
4351: if ac_fn_c_try_run "$LINENO"; then :
4352: ac_cv_func_malloc_0_nonnull=yes
4353: else
4354: ac_cv_func_malloc_0_nonnull=no
4355: fi
4356: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4357: conftest.$ac_objext conftest.beam conftest.$ac_ext
4358: fi
4359:
4360: fi
4361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4362: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4363: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4364:
4365: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4366:
4367: else
4368: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4369:
4370: case " $LIBOBJS " in
4371: *" malloc.$ac_objext "* ) ;;
4372: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4373: ;;
4374: esac
4375:
4376:
4377: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4378:
4379: fi
4380:
4381:
4382: for ac_func in dup2 endpwent gethostbyname memset select socket strerror strtol
4383: do :
4384: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4385: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4386: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4387: cat >>confdefs.h <<_ACEOF
4388: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4389: _ACEOF
4390:
4391: fi
4392: done
4393:
4394:
4395: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
4396:
4397: cat >confcache <<\_ACEOF
4398: # This file is a shell script that caches the results of configure
4399: # tests run on this system so they can be shared between configure
4400: # scripts and configure runs, see configure's option --config-cache.
4401: # It is not useful on other systems. If it contains results you don't
4402: # want to keep, you may remove or edit it.
4403: #
4404: # config.status only pays attention to the cache file if you give it
4405: # the --recheck option to rerun configure.
4406: #
4407: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4408: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4409: # following values.
4410:
4411: _ACEOF
4412:
4413: # The following way of writing the cache mishandles newlines in values,
4414: # but we know of no workaround that is simple, portable, and efficient.
4415: # So, we kill variables containing newlines.
4416: # Ultrix sh set writes to stderr and can't be redirected directly,
4417: # and sets the high bit in the cache file unless we assign to the vars.
4418: (
4419: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4420: eval ac_val=\$$ac_var
4421: case $ac_val in #(
4422: *${as_nl}*)
4423: case $ac_var in #(
4424: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4425: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4426: esac
4427: case $ac_var in #(
4428: _ | IFS | as_nl) ;; #(
4429: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4430: *) { eval $ac_var=; unset $ac_var;} ;;
4431: esac ;;
4432: esac
4433: done
4434:
4435: (set) 2>&1 |
4436: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4437: *${as_nl}ac_space=\ *)
4438: # `set' does not quote correctly, so add quotes: double-quote
4439: # substitution turns \\\\ into \\, and sed turns \\ into \.
4440: sed -n \
4441: "s/'/'\\\\''/g;
4442: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4443: ;; #(
4444: *)
4445: # `set' quotes correctly as required by POSIX, so do not add quotes.
4446: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4447: ;;
4448: esac |
4449: sort
4450: ) |
4451: sed '
4452: /^ac_cv_env_/b end
4453: t clear
4454: :clear
4455: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4456: t end
4457: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4458: :end' >>confcache
4459: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4460: if test -w "$cache_file"; then
4461: if test "x$cache_file" != "x/dev/null"; then
4462: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4463: $as_echo "$as_me: updating cache $cache_file" >&6;}
4464: if test ! -f "$cache_file" || test -h "$cache_file"; then
4465: cat confcache >"$cache_file"
4466: else
4467: case $cache_file in #(
4468: */* | ?:*)
4469: mv -f confcache "$cache_file"$$ &&
4470: mv -f "$cache_file"$$ "$cache_file" ;; #(
4471: *)
4472: mv -f confcache "$cache_file" ;;
4473: esac
4474: fi
4475: fi
4476: else
4477: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4478: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4479: fi
4480: fi
4481: rm -f confcache
4482:
4483: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4484: # Let make expand exec_prefix.
4485: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4486:
4487: DEFS=-DHAVE_CONFIG_H
4488:
4489: ac_libobjs=
4490: ac_ltlibobjs=
4491: U=
4492: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4493: # 1. Remove the extension, and $U if already installed.
4494: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4495: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4496: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4497: # will be set to the directory where LIBOBJS objects are built.
4498: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4499: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4500: done
4501: LIBOBJS=$ac_libobjs
4502:
4503: LTLIBOBJS=$ac_ltlibobjs
4504:
4505:
4506:
4507: : "${CONFIG_STATUS=./config.status}"
4508: ac_write_fail=0
4509: ac_clean_files_save=$ac_clean_files
4510: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4511: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4512: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4513: as_write_fail=0
4514: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4515: #! $SHELL
4516: # Generated by $as_me.
4517: # Run this file to recreate the current configuration.
4518: # Compiler output produced by configure, useful for debugging
4519: # configure, is in config.log if it exists.
4520:
4521: debug=false
4522: ac_cs_recheck=false
4523: ac_cs_silent=false
4524:
4525: SHELL=\${CONFIG_SHELL-$SHELL}
4526: export SHELL
4527: _ASEOF
4528: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4529: ## -------------------- ##
4530: ## M4sh Initialization. ##
4531: ## -------------------- ##
4532:
4533: # Be more Bourne compatible
4534: DUALCASE=1; export DUALCASE # for MKS sh
4535: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4536: emulate sh
4537: NULLCMD=:
4538: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4539: # is contrary to our usage. Disable this feature.
4540: alias -g '${1+"$@"}'='"$@"'
4541: setopt NO_GLOB_SUBST
4542: else
4543: case `(set -o) 2>/dev/null` in #(
4544: *posix*) :
4545: set -o posix ;; #(
4546: *) :
4547: ;;
4548: esac
4549: fi
4550:
4551:
4552: as_nl='
4553: '
4554: export as_nl
4555: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4556: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4557: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4558: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4559: # Prefer a ksh shell builtin over an external printf program on Solaris,
4560: # but without wasting forks for bash or zsh.
4561: if test -z "$BASH_VERSION$ZSH_VERSION" \
4562: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4563: as_echo='print -r --'
4564: as_echo_n='print -rn --'
4565: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4566: as_echo='printf %s\n'
4567: as_echo_n='printf %s'
4568: else
4569: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4570: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4571: as_echo_n='/usr/ucb/echo -n'
4572: else
4573: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4574: as_echo_n_body='eval
4575: arg=$1;
4576: case $arg in #(
4577: *"$as_nl"*)
4578: expr "X$arg" : "X\\(.*\\)$as_nl";
4579: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4580: esac;
4581: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4582: '
4583: export as_echo_n_body
4584: as_echo_n='sh -c $as_echo_n_body as_echo'
4585: fi
4586: export as_echo_body
4587: as_echo='sh -c $as_echo_body as_echo'
4588: fi
4589:
4590: # The user is always right.
4591: if test "${PATH_SEPARATOR+set}" != set; then
4592: PATH_SEPARATOR=:
4593: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4594: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4595: PATH_SEPARATOR=';'
4596: }
4597: fi
4598:
4599:
4600: # IFS
4601: # We need space, tab and new line, in precisely that order. Quoting is
4602: # there to prevent editors from complaining about space-tab.
4603: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4604: # splitting by setting IFS to empty value.)
4605: IFS=" "" $as_nl"
4606:
4607: # Find who we are. Look in the path if we contain no directory separator.
4608: as_myself=
4609: case $0 in #((
4610: *[\\/]* ) as_myself=$0 ;;
4611: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4612: for as_dir in $PATH
4613: do
4614: IFS=$as_save_IFS
4615: test -z "$as_dir" && as_dir=.
4616: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4617: done
4618: IFS=$as_save_IFS
4619:
4620: ;;
4621: esac
4622: # We did not find ourselves, most probably we were run as `sh COMMAND'
4623: # in which case we are not to be found in the path.
4624: if test "x$as_myself" = x; then
4625: as_myself=$0
4626: fi
4627: if test ! -f "$as_myself"; then
4628: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4629: exit 1
4630: fi
4631:
4632: # Unset variables that we do not need and which cause bugs (e.g. in
4633: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4634: # suppresses any "Segmentation fault" message there. '((' could
4635: # trigger a bug in pdksh 5.2.14.
4636: for as_var in BASH_ENV ENV MAIL MAILPATH
4637: do eval test x\${$as_var+set} = xset \
4638: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4639: done
4640: PS1='$ '
4641: PS2='> '
4642: PS4='+ '
4643:
4644: # NLS nuisances.
4645: LC_ALL=C
4646: export LC_ALL
4647: LANGUAGE=C
4648: export LANGUAGE
4649:
4650: # CDPATH.
4651: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4652:
4653:
4654: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4655: # ----------------------------------------
4656: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4657: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4658: # script with STATUS, using 1 if that was 0.
4659: as_fn_error ()
4660: {
4661: as_status=$1; test $as_status -eq 0 && as_status=1
4662: if test "$4"; then
4663: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4664: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4665: fi
4666: $as_echo "$as_me: error: $2" >&2
4667: as_fn_exit $as_status
4668: } # as_fn_error
4669:
4670:
4671: # as_fn_set_status STATUS
4672: # -----------------------
4673: # Set $? to STATUS, without forking.
4674: as_fn_set_status ()
4675: {
4676: return $1
4677: } # as_fn_set_status
4678:
4679: # as_fn_exit STATUS
4680: # -----------------
4681: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4682: as_fn_exit ()
4683: {
4684: set +e
4685: as_fn_set_status $1
4686: exit $1
4687: } # as_fn_exit
4688:
4689: # as_fn_unset VAR
4690: # ---------------
4691: # Portably unset VAR.
4692: as_fn_unset ()
4693: {
4694: { eval $1=; unset $1;}
4695: }
4696: as_unset=as_fn_unset
4697: # as_fn_append VAR VALUE
4698: # ----------------------
4699: # Append the text in VALUE to the end of the definition contained in VAR. Take
4700: # advantage of any shell optimizations that allow amortized linear growth over
4701: # repeated appends, instead of the typical quadratic growth present in naive
4702: # implementations.
4703: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4704: eval 'as_fn_append ()
4705: {
4706: eval $1+=\$2
4707: }'
4708: else
4709: as_fn_append ()
4710: {
4711: eval $1=\$$1\$2
4712: }
4713: fi # as_fn_append
4714:
4715: # as_fn_arith ARG...
4716: # ------------------
4717: # Perform arithmetic evaluation on the ARGs, and store the result in the
4718: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4719: # must be portable across $(()) and expr.
4720: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4721: eval 'as_fn_arith ()
4722: {
4723: as_val=$(( $* ))
4724: }'
4725: else
4726: as_fn_arith ()
4727: {
4728: as_val=`expr "$@" || test $? -eq 1`
4729: }
4730: fi # as_fn_arith
4731:
4732:
4733: if expr a : '\(a\)' >/dev/null 2>&1 &&
4734: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4735: as_expr=expr
4736: else
4737: as_expr=false
4738: fi
4739:
4740: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4741: as_basename=basename
4742: else
4743: as_basename=false
4744: fi
4745:
4746: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4747: as_dirname=dirname
4748: else
4749: as_dirname=false
4750: fi
4751:
4752: as_me=`$as_basename -- "$0" ||
4753: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4754: X"$0" : 'X\(//\)$' \| \
4755: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4756: $as_echo X/"$0" |
4757: sed '/^.*\/\([^/][^/]*\)\/*$/{
4758: s//\1/
4759: q
4760: }
4761: /^X\/\(\/\/\)$/{
4762: s//\1/
4763: q
4764: }
4765: /^X\/\(\/\).*/{
4766: s//\1/
4767: q
4768: }
4769: s/.*/./; q'`
4770:
4771: # Avoid depending upon Character Ranges.
4772: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4773: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4774: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4775: as_cr_digits='0123456789'
4776: as_cr_alnum=$as_cr_Letters$as_cr_digits
4777:
4778: ECHO_C= ECHO_N= ECHO_T=
4779: case `echo -n x` in #(((((
4780: -n*)
4781: case `echo 'xy\c'` in
4782: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4783: xy) ECHO_C='\c';;
4784: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4785: ECHO_T=' ';;
4786: esac;;
4787: *)
4788: ECHO_N='-n';;
4789: esac
4790:
4791: rm -f conf$$ conf$$.exe conf$$.file
4792: if test -d conf$$.dir; then
4793: rm -f conf$$.dir/conf$$.file
4794: else
4795: rm -f conf$$.dir
4796: mkdir conf$$.dir 2>/dev/null
4797: fi
4798: if (echo >conf$$.file) 2>/dev/null; then
4799: if ln -s conf$$.file conf$$ 2>/dev/null; then
4800: as_ln_s='ln -s'
4801: # ... but there are two gotchas:
4802: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4803: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4804: # In both cases, we have to default to `cp -p'.
4805: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4806: as_ln_s='cp -p'
4807: elif ln conf$$.file conf$$ 2>/dev/null; then
4808: as_ln_s=ln
4809: else
4810: as_ln_s='cp -p'
4811: fi
4812: else
4813: as_ln_s='cp -p'
4814: fi
4815: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4816: rmdir conf$$.dir 2>/dev/null
4817:
4818:
4819: # as_fn_mkdir_p
4820: # -------------
4821: # Create "$as_dir" as a directory, including parents if necessary.
4822: as_fn_mkdir_p ()
4823: {
4824:
4825: case $as_dir in #(
4826: -*) as_dir=./$as_dir;;
4827: esac
4828: test -d "$as_dir" || eval $as_mkdir_p || {
4829: as_dirs=
4830: while :; do
4831: case $as_dir in #(
4832: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4833: *) as_qdir=$as_dir;;
4834: esac
4835: as_dirs="'$as_qdir' $as_dirs"
4836: as_dir=`$as_dirname -- "$as_dir" ||
4837: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4838: X"$as_dir" : 'X\(//\)[^/]' \| \
4839: X"$as_dir" : 'X\(//\)$' \| \
4840: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4841: $as_echo X"$as_dir" |
4842: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4843: s//\1/
4844: q
4845: }
4846: /^X\(\/\/\)[^/].*/{
4847: s//\1/
4848: q
4849: }
4850: /^X\(\/\/\)$/{
4851: s//\1/
4852: q
4853: }
4854: /^X\(\/\).*/{
4855: s//\1/
4856: q
4857: }
4858: s/.*/./; q'`
4859: test -d "$as_dir" && break
4860: done
4861: test -z "$as_dirs" || eval "mkdir $as_dirs"
4862: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4863:
4864:
4865: } # as_fn_mkdir_p
4866: if mkdir -p . 2>/dev/null; then
4867: as_mkdir_p='mkdir -p "$as_dir"'
4868: else
4869: test -d ./-p && rmdir ./-p
4870: as_mkdir_p=false
4871: fi
4872:
4873: if test -x / >/dev/null 2>&1; then
4874: as_test_x='test -x'
4875: else
4876: if ls -dL / >/dev/null 2>&1; then
4877: as_ls_L_option=L
4878: else
4879: as_ls_L_option=
4880: fi
4881: as_test_x='
4882: eval sh -c '\''
4883: if test -d "$1"; then
4884: test -d "$1/.";
4885: else
4886: case $1 in #(
4887: -*)set "./$1";;
4888: esac;
4889: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4890: ???[sx]*):;;*)false;;esac;fi
4891: '\'' sh
4892: '
4893: fi
4894: as_executable_p=$as_test_x
4895:
4896: # Sed expression to map a string onto a valid CPP name.
4897: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4898:
4899: # Sed expression to map a string onto a valid variable name.
4900: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4901:
4902:
4903: exec 6>&1
4904: ## ----------------------------------- ##
4905: ## Main body of $CONFIG_STATUS script. ##
4906: ## ----------------------------------- ##
4907: _ASEOF
4908: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4909:
4910: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4911: # Save the log message, to keep $0 and so on meaningful, and to
4912: # report actual input values of CONFIG_FILES etc. instead of their
4913: # values after options handling.
4914: ac_log="
4915: This file was extended by ansh $as_me 1.0, which was
4916: generated by GNU Autoconf 2.68. Invocation command line was
4917:
4918: CONFIG_FILES = $CONFIG_FILES
4919: CONFIG_HEADERS = $CONFIG_HEADERS
4920: CONFIG_LINKS = $CONFIG_LINKS
4921: CONFIG_COMMANDS = $CONFIG_COMMANDS
4922: $ $0 $@
4923:
4924: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4925: "
4926:
4927: _ACEOF
4928:
4929: case $ac_config_files in *"
4930: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4931: esac
4932:
4933: case $ac_config_headers in *"
4934: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4935: esac
4936:
4937:
4938: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4939: # Files that config.status was made for.
4940: config_files="$ac_config_files"
4941: config_headers="$ac_config_headers"
4942:
4943: _ACEOF
4944:
4945: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4946: ac_cs_usage="\
4947: \`$as_me' instantiates files and other configuration actions
4948: from templates according to the current configuration. Unless the files
4949: and actions are specified as TAGs, all are instantiated by default.
4950:
4951: Usage: $0 [OPTION]... [TAG]...
4952:
4953: -h, --help print this help, then exit
4954: -V, --version print version number and configuration settings, then exit
4955: --config print configuration, then exit
4956: -q, --quiet, --silent
4957: do not print progress messages
4958: -d, --debug don't remove temporary files
4959: --recheck update $as_me by reconfiguring in the same conditions
4960: --file=FILE[:TEMPLATE]
4961: instantiate the configuration file FILE
4962: --header=FILE[:TEMPLATE]
4963: instantiate the configuration header FILE
4964:
4965: Configuration files:
4966: $config_files
4967:
4968: Configuration headers:
4969: $config_headers
4970:
4971: Report bugs to <misho@elwix.org>."
4972:
4973: _ACEOF
4974: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4975: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4976: ac_cs_version="\\
4977: ansh config.status 1.0
4978: configured by $0, generated by GNU Autoconf 2.68,
4979: with options \\"\$ac_cs_config\\"
4980:
4981: Copyright (C) 2010 Free Software Foundation, Inc.
4982: This config.status script is free software; the Free Software Foundation
4983: gives unlimited permission to copy, distribute and modify it."
4984:
4985: ac_pwd='$ac_pwd'
4986: srcdir='$srcdir'
4987: INSTALL='$INSTALL'
4988: test -n "\$AWK" || AWK=awk
4989: _ACEOF
4990:
4991: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4992: # The default lists apply if the user does not specify any file.
4993: ac_need_defaults=:
4994: while test $# != 0
4995: do
4996: case $1 in
4997: --*=?*)
4998: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4999: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5000: ac_shift=:
5001: ;;
5002: --*=)
5003: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5004: ac_optarg=
5005: ac_shift=:
5006: ;;
5007: *)
5008: ac_option=$1
5009: ac_optarg=$2
5010: ac_shift=shift
5011: ;;
5012: esac
5013:
5014: case $ac_option in
5015: # Handling of the options.
5016: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5017: ac_cs_recheck=: ;;
5018: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5019: $as_echo "$ac_cs_version"; exit ;;
5020: --config | --confi | --conf | --con | --co | --c )
5021: $as_echo "$ac_cs_config"; exit ;;
5022: --debug | --debu | --deb | --de | --d | -d )
5023: debug=: ;;
5024: --file | --fil | --fi | --f )
5025: $ac_shift
5026: case $ac_optarg in
5027: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5028: '') as_fn_error $? "missing file argument" ;;
5029: esac
5030: as_fn_append CONFIG_FILES " '$ac_optarg'"
5031: ac_need_defaults=false;;
5032: --header | --heade | --head | --hea )
5033: $ac_shift
5034: case $ac_optarg in
5035: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5036: esac
5037: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5038: ac_need_defaults=false;;
5039: --he | --h)
5040: # Conflict between --help and --header
5041: as_fn_error $? "ambiguous option: \`$1'
5042: Try \`$0 --help' for more information.";;
5043: --help | --hel | -h )
5044: $as_echo "$ac_cs_usage"; exit ;;
5045: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5046: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5047: ac_cs_silent=: ;;
5048:
5049: # This is an error.
5050: -*) as_fn_error $? "unrecognized option: \`$1'
5051: Try \`$0 --help' for more information." ;;
5052:
5053: *) as_fn_append ac_config_targets " $1"
5054: ac_need_defaults=false ;;
5055:
5056: esac
5057: shift
5058: done
5059:
5060: ac_configure_extra_args=
5061:
5062: if $ac_cs_silent; then
5063: exec 6>/dev/null
5064: ac_configure_extra_args="$ac_configure_extra_args --silent"
5065: fi
5066:
5067: _ACEOF
5068: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5069: if \$ac_cs_recheck; then
5070: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5071: shift
5072: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5073: CONFIG_SHELL='$SHELL'
5074: export CONFIG_SHELL
5075: exec "\$@"
5076: fi
5077:
5078: _ACEOF
5079: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5080: exec 5>>config.log
5081: {
5082: echo
5083: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5084: ## Running $as_me. ##
5085: _ASBOX
5086: $as_echo "$ac_log"
5087: } >&5
5088:
5089: _ACEOF
5090: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5091: _ACEOF
5092:
5093: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5094:
5095: # Handling of arguments.
5096: for ac_config_target in $ac_config_targets
5097: do
5098: case $ac_config_target in
5099: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5100: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5101: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
5102: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5103: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5104:
5105: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5106: esac
5107: done
5108:
5109:
5110: # If the user did not use the arguments to specify the items to instantiate,
5111: # then the envvar interface is used. Set only those that are not.
5112: # We use the long form for the default assignment because of an extremely
5113: # bizarre bug on SunOS 4.1.3.
5114: if $ac_need_defaults; then
5115: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5116: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5117: fi
5118:
5119: # Have a temporary directory for convenience. Make it in the build tree
5120: # simply because there is no reason against having it here, and in addition,
5121: # creating and moving files from /tmp can sometimes cause problems.
5122: # Hook for its removal unless debugging.
5123: # Note that there is a small window in which the directory will not be cleaned:
5124: # after its creation but before its name has been assigned to `$tmp'.
5125: $debug ||
5126: {
5127: tmp= ac_tmp=
5128: trap 'exit_status=$?
5129: : "${ac_tmp:=$tmp}"
5130: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5131: ' 0
5132: trap 'as_fn_exit 1' 1 2 13 15
5133: }
5134: # Create a (secure) tmp directory for tmp files.
5135:
5136: {
5137: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5138: test -d "$tmp"
5139: } ||
5140: {
5141: tmp=./conf$$-$RANDOM
5142: (umask 077 && mkdir "$tmp")
5143: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5144: ac_tmp=$tmp
5145:
5146: # Set up the scripts for CONFIG_FILES section.
5147: # No need to generate them if there are no CONFIG_FILES.
5148: # This happens for instance with `./config.status config.h'.
5149: if test -n "$CONFIG_FILES"; then
5150:
5151:
5152: ac_cr=`echo X | tr X '\015'`
5153: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5154: # But we know of no other shell where ac_cr would be empty at this
5155: # point, so we can use a bashism as a fallback.
5156: if test "x$ac_cr" = x; then
5157: eval ac_cr=\$\'\\r\'
5158: fi
5159: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5160: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5161: ac_cs_awk_cr='\\r'
5162: else
5163: ac_cs_awk_cr=$ac_cr
5164: fi
5165:
5166: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5167: _ACEOF
5168:
5169:
5170: {
5171: echo "cat >conf$$subs.awk <<_ACEOF" &&
5172: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5173: echo "_ACEOF"
5174: } >conf$$subs.sh ||
5175: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5176: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5177: ac_delim='%!_!# '
5178: for ac_last_try in false false false false false :; do
5179: . ./conf$$subs.sh ||
5180: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5181:
5182: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5183: if test $ac_delim_n = $ac_delim_num; then
5184: break
5185: elif $ac_last_try; then
5186: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5187: else
5188: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5189: fi
5190: done
5191: rm -f conf$$subs.sh
5192:
5193: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5194: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5195: _ACEOF
5196: sed -n '
5197: h
5198: s/^/S["/; s/!.*/"]=/
5199: p
5200: g
5201: s/^[^!]*!//
5202: :repl
5203: t repl
5204: s/'"$ac_delim"'$//
5205: t delim
5206: :nl
5207: h
5208: s/\(.\{148\}\)..*/\1/
5209: t more1
5210: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5211: p
5212: n
5213: b repl
5214: :more1
5215: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5216: p
5217: g
5218: s/.\{148\}//
5219: t nl
5220: :delim
5221: h
5222: s/\(.\{148\}\)..*/\1/
5223: t more2
5224: s/["\\]/\\&/g; s/^/"/; s/$/"/
5225: p
5226: b
5227: :more2
5228: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5229: p
5230: g
5231: s/.\{148\}//
5232: t delim
5233: ' <conf$$subs.awk | sed '
5234: /^[^""]/{
5235: N
5236: s/\n//
5237: }
5238: ' >>$CONFIG_STATUS || ac_write_fail=1
5239: rm -f conf$$subs.awk
5240: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5241: _ACAWK
5242: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5243: for (key in S) S_is_set[key] = 1
5244: FS = ""
5245:
5246: }
5247: {
5248: line = $ 0
5249: nfields = split(line, field, "@")
5250: substed = 0
5251: len = length(field[1])
5252: for (i = 2; i < nfields; i++) {
5253: key = field[i]
5254: keylen = length(key)
5255: if (S_is_set[key]) {
5256: value = S[key]
5257: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5258: len += length(value) + length(field[++i])
5259: substed = 1
5260: } else
5261: len += 1 + keylen
5262: }
5263:
5264: print line
5265: }
5266:
5267: _ACAWK
5268: _ACEOF
5269: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5270: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5271: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5272: else
5273: cat
5274: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5275: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5276: _ACEOF
5277:
5278: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5279: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5280: # trailing colons and then remove the whole line if VPATH becomes empty
5281: # (actually we leave an empty line to preserve line numbers).
5282: if test "x$srcdir" = x.; then
5283: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5284: h
5285: s///
5286: s/^/:/
5287: s/[ ]*$/:/
5288: s/:\$(srcdir):/:/g
5289: s/:\${srcdir}:/:/g
5290: s/:@srcdir@:/:/g
5291: s/^:*//
5292: s/:*$//
5293: x
5294: s/\(=[ ]*\).*/\1/
5295: G
5296: s/\n//
5297: s/^[^=]*=[ ]*$//
5298: }'
5299: fi
5300:
5301: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5302: fi # test -n "$CONFIG_FILES"
5303:
5304: # Set up the scripts for CONFIG_HEADERS section.
5305: # No need to generate them if there are no CONFIG_HEADERS.
5306: # This happens for instance with `./config.status Makefile'.
5307: if test -n "$CONFIG_HEADERS"; then
5308: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5309: BEGIN {
5310: _ACEOF
5311:
5312: # Transform confdefs.h into an awk script `defines.awk', embedded as
5313: # here-document in config.status, that substitutes the proper values into
5314: # config.h.in to produce config.h.
5315:
5316: # Create a delimiter string that does not exist in confdefs.h, to ease
5317: # handling of long lines.
5318: ac_delim='%!_!# '
5319: for ac_last_try in false false :; do
5320: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5321: if test -z "$ac_tt"; then
5322: break
5323: elif $ac_last_try; then
5324: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5325: else
5326: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5327: fi
5328: done
5329:
5330: # For the awk script, D is an array of macro values keyed by name,
5331: # likewise P contains macro parameters if any. Preserve backslash
5332: # newline sequences.
5333:
5334: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5335: sed -n '
5336: s/.\{148\}/&'"$ac_delim"'/g
5337: t rset
5338: :rset
5339: s/^[ ]*#[ ]*define[ ][ ]*/ /
5340: t def
5341: d
5342: :def
5343: s/\\$//
5344: t bsnl
5345: s/["\\]/\\&/g
5346: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5347: D["\1"]=" \3"/p
5348: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5349: d
5350: :bsnl
5351: s/["\\]/\\&/g
5352: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5353: D["\1"]=" \3\\\\\\n"\\/p
5354: t cont
5355: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5356: t cont
5357: d
5358: :cont
5359: n
5360: s/.\{148\}/&'"$ac_delim"'/g
5361: t clear
5362: :clear
5363: s/\\$//
5364: t bsnlc
5365: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5366: d
5367: :bsnlc
5368: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5369: b cont
5370: ' <confdefs.h | sed '
5371: s/'"$ac_delim"'/"\\\
5372: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5373:
5374: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5375: for (key in D) D_is_set[key] = 1
5376: FS = ""
5377: }
5378: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5379: line = \$ 0
5380: split(line, arg, " ")
5381: if (arg[1] == "#") {
5382: defundef = arg[2]
5383: mac1 = arg[3]
5384: } else {
5385: defundef = substr(arg[1], 2)
5386: mac1 = arg[2]
5387: }
5388: split(mac1, mac2, "(") #)
5389: macro = mac2[1]
5390: prefix = substr(line, 1, index(line, defundef) - 1)
5391: if (D_is_set[macro]) {
5392: # Preserve the white space surrounding the "#".
5393: print prefix "define", macro P[macro] D[macro]
5394: next
5395: } else {
5396: # Replace #undef with comments. This is necessary, for example,
5397: # in the case of _POSIX_SOURCE, which is predefined and required
5398: # on some systems where configure will not decide to define it.
5399: if (defundef == "undef") {
5400: print "/*", prefix defundef, macro, "*/"
5401: next
5402: }
5403: }
5404: }
5405: { print }
5406: _ACAWK
5407: _ACEOF
5408: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5409: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5410: fi # test -n "$CONFIG_HEADERS"
5411:
5412:
5413: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5414: shift
5415: for ac_tag
5416: do
5417: case $ac_tag in
5418: :[FHLC]) ac_mode=$ac_tag; continue;;
5419: esac
5420: case $ac_mode$ac_tag in
5421: :[FHL]*:*);;
5422: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5423: :[FH]-) ac_tag=-:-;;
5424: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5425: esac
5426: ac_save_IFS=$IFS
5427: IFS=:
5428: set x $ac_tag
5429: IFS=$ac_save_IFS
5430: shift
5431: ac_file=$1
5432: shift
5433:
5434: case $ac_mode in
5435: :L) ac_source=$1;;
5436: :[FH])
5437: ac_file_inputs=
5438: for ac_f
5439: do
5440: case $ac_f in
5441: -) ac_f="$ac_tmp/stdin";;
5442: *) # Look for the file first in the build tree, then in the source tree
5443: # (if the path is not absolute). The absolute path cannot be DOS-style,
5444: # because $ac_f cannot contain `:'.
5445: test -f "$ac_f" ||
5446: case $ac_f in
5447: [\\/$]*) false;;
5448: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5449: esac ||
5450: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5451: esac
5452: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5453: as_fn_append ac_file_inputs " '$ac_f'"
5454: done
5455:
5456: # Let's still pretend it is `configure' which instantiates (i.e., don't
5457: # use $as_me), people would be surprised to read:
5458: # /* config.h. Generated by config.status. */
5459: configure_input='Generated from '`
5460: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5461: `' by configure.'
5462: if test x"$ac_file" != x-; then
5463: configure_input="$ac_file. $configure_input"
5464: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5465: $as_echo "$as_me: creating $ac_file" >&6;}
5466: fi
5467: # Neutralize special characters interpreted by sed in replacement strings.
5468: case $configure_input in #(
5469: *\&* | *\|* | *\\* )
5470: ac_sed_conf_input=`$as_echo "$configure_input" |
5471: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5472: *) ac_sed_conf_input=$configure_input;;
5473: esac
5474:
5475: case $ac_tag in
5476: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5477: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5478: esac
5479: ;;
5480: esac
5481:
5482: ac_dir=`$as_dirname -- "$ac_file" ||
5483: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5484: X"$ac_file" : 'X\(//\)[^/]' \| \
5485: X"$ac_file" : 'X\(//\)$' \| \
5486: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5487: $as_echo X"$ac_file" |
5488: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5489: s//\1/
5490: q
5491: }
5492: /^X\(\/\/\)[^/].*/{
5493: s//\1/
5494: q
5495: }
5496: /^X\(\/\/\)$/{
5497: s//\1/
5498: q
5499: }
5500: /^X\(\/\).*/{
5501: s//\1/
5502: q
5503: }
5504: s/.*/./; q'`
5505: as_dir="$ac_dir"; as_fn_mkdir_p
5506: ac_builddir=.
5507:
5508: case "$ac_dir" in
5509: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5510: *)
5511: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5512: # A ".." for each directory in $ac_dir_suffix.
5513: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5514: case $ac_top_builddir_sub in
5515: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5516: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5517: esac ;;
5518: esac
5519: ac_abs_top_builddir=$ac_pwd
5520: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5521: # for backward compatibility:
5522: ac_top_builddir=$ac_top_build_prefix
5523:
5524: case $srcdir in
5525: .) # We are building in place.
5526: ac_srcdir=.
5527: ac_top_srcdir=$ac_top_builddir_sub
5528: ac_abs_top_srcdir=$ac_pwd ;;
5529: [\\/]* | ?:[\\/]* ) # Absolute name.
5530: ac_srcdir=$srcdir$ac_dir_suffix;
5531: ac_top_srcdir=$srcdir
5532: ac_abs_top_srcdir=$srcdir ;;
5533: *) # Relative name.
5534: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5535: ac_top_srcdir=$ac_top_build_prefix$srcdir
5536: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5537: esac
5538: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5539:
5540:
5541: case $ac_mode in
5542: :F)
5543: #
5544: # CONFIG_FILE
5545: #
5546:
5547: case $INSTALL in
5548: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5549: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5550: esac
5551: _ACEOF
5552:
5553: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5554: # If the template does not know about datarootdir, expand it.
5555: # FIXME: This hack should be removed a few years after 2.60.
5556: ac_datarootdir_hack=; ac_datarootdir_seen=
5557: ac_sed_dataroot='
5558: /datarootdir/ {
5559: p
5560: q
5561: }
5562: /@datadir@/p
5563: /@docdir@/p
5564: /@infodir@/p
5565: /@localedir@/p
5566: /@mandir@/p'
5567: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5568: *datarootdir*) ac_datarootdir_seen=yes;;
5569: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5570: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5571: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5572: _ACEOF
5573: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5574: ac_datarootdir_hack='
5575: s&@datadir@&$datadir&g
5576: s&@docdir@&$docdir&g
5577: s&@infodir@&$infodir&g
5578: s&@localedir@&$localedir&g
5579: s&@mandir@&$mandir&g
5580: s&\\\${datarootdir}&$datarootdir&g' ;;
5581: esac
5582: _ACEOF
5583:
5584: # Neutralize VPATH when `$srcdir' = `.'.
5585: # Shell code in configure.ac might set extrasub.
5586: # FIXME: do we really want to maintain this feature?
5587: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5588: ac_sed_extra="$ac_vpsub
5589: $extrasub
5590: _ACEOF
5591: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5592: :t
5593: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5594: s|@configure_input@|$ac_sed_conf_input|;t t
5595: s&@top_builddir@&$ac_top_builddir_sub&;t t
5596: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5597: s&@srcdir@&$ac_srcdir&;t t
5598: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5599: s&@top_srcdir@&$ac_top_srcdir&;t t
5600: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5601: s&@builddir@&$ac_builddir&;t t
5602: s&@abs_builddir@&$ac_abs_builddir&;t t
5603: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5604: s&@INSTALL@&$ac_INSTALL&;t t
5605: $ac_datarootdir_hack
5606: "
5607: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5608: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5609:
5610: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5611: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5612: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5613: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5614: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5615: which seems to be undefined. Please make sure it is defined" >&5
5616: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5617: which seems to be undefined. Please make sure it is defined" >&2;}
5618:
5619: rm -f "$ac_tmp/stdin"
5620: case $ac_file in
5621: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5622: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5623: esac \
5624: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5625: ;;
5626: :H)
5627: #
5628: # CONFIG_HEADER
5629: #
5630: if test x"$ac_file" != x-; then
5631: {
5632: $as_echo "/* $configure_input */" \
5633: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5634: } >"$ac_tmp/config.h" \
5635: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5636: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5637: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5638: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5639: else
5640: rm -f "$ac_file"
5641: mv "$ac_tmp/config.h" "$ac_file" \
5642: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5643: fi
5644: else
5645: $as_echo "/* $configure_input */" \
5646: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5647: || as_fn_error $? "could not create -" "$LINENO" 5
5648: fi
5649: ;;
5650:
5651:
5652: esac
5653:
5654: done # for ac_tag
5655:
5656:
5657: as_fn_exit 0
5658: _ACEOF
5659: ac_clean_files=$ac_clean_files_save
5660:
5661: test $ac_write_fail = 0 ||
5662: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5663:
5664:
5665: # configure is writing to config.log, and then calls config.status.
5666: # config.status does its own redirection, appending to config.log.
5667: # Unfortunately, on DOS this fails, as config.log is still kept open
5668: # by configure, so config.status won't be able to write to it; its
5669: # output is simply discarded. So we exec the FD to /dev/null,
5670: # effectively closing config.log, so it can be properly (re)opened and
5671: # appended to by config.status. When coming back to configure, we
5672: # need to make the FD available again.
5673: if test "$no_create" != yes; then
5674: ac_cs_success=:
5675: ac_config_status_args=
5676: test "$silent" = yes &&
5677: ac_config_status_args="$ac_config_status_args --quiet"
5678: exec 5>/dev/null
5679: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5680: exec 5>>config.log
5681: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5682: # would make configure fail if this is the last instruction.
5683: $ac_cs_success || as_fn_exit 1
5684: fi
5685: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5686: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5687: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5688: fi
5689:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to configure CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / ansh