Annotation of early-roguelike/urogue/configure, Revision 1.1.1.1
1.1 rubenllo 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.69 for UltraRogue 1.07.
4: #
5: # Report bugs to <yendor@rogueforge.net>.
6: #
7: #
8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9: #
10: #
11: # This configure script is free software; the Free Software Foundation
12: # gives unlimited permission to copy, distribute and modify it.
13: ## -------------------- ##
14: ## M4sh Initialization. ##
15: ## -------------------- ##
16:
17: # Be more Bourne compatible
18: DUALCASE=1; export DUALCASE # for MKS sh
19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20: emulate sh
21: NULLCMD=:
22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23: # is contrary to our usage. Disable this feature.
24: alias -g '${1+"$@"}'='"$@"'
25: setopt NO_GLOB_SUBST
26: else
27: case `(set -o) 2>/dev/null` in #(
28: *posix*) :
29: set -o posix ;; #(
30: *) :
31: ;;
32: esac
33: fi
34:
35:
36: as_nl='
37: '
38: export as_nl
39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43: # Prefer a ksh shell builtin over an external printf program on Solaris,
44: # but without wasting forks for bash or zsh.
45: if test -z "$BASH_VERSION$ZSH_VERSION" \
46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47: as_echo='print -r --'
48: as_echo_n='print -rn --'
49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in #(
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
81: fi
82:
83:
84: # IFS
85: # We need space, tab and new line, in precisely that order. Quoting is
86: # there to prevent editors from complaining about space-tab.
87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88: # splitting by setting IFS to empty value.)
89: IFS=" "" $as_nl"
90:
91: # Find who we are. Look in the path if we contain no directory separator.
92: as_myself=
93: case $0 in #((
94: *[\\/]* ) as_myself=$0 ;;
95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96: for as_dir in $PATH
97: do
98: IFS=$as_save_IFS
99: test -z "$as_dir" && as_dir=.
100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101: done
102: IFS=$as_save_IFS
103:
104: ;;
105: esac
106: # We did not find ourselves, most probably we were run as `sh COMMAND'
107: # in which case we are not to be found in the path.
108: if test "x$as_myself" = x; then
109: as_myself=$0
110: fi
111: if test ! -f "$as_myself"; then
112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113: exit 1
114: fi
115:
116: # Unset variables that we do not need and which cause bugs (e.g. in
117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118: # suppresses any "Segmentation fault" message there. '((' could
119: # trigger a bug in pdksh 5.2.14.
120: for as_var in BASH_ENV ENV MAIL MAILPATH
121: do eval test x\${$as_var+set} = xset \
122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123: done
124: PS1='$ '
125: PS2='> '
126: PS4='+ '
127:
128: # NLS nuisances.
129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
133:
134: # CDPATH.
135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136:
137: # Use a proper internal environment variable to ensure we don't fall
138: # into an infinite loop, continuously re-executing ourselves.
139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140: _as_can_reexec=no; export _as_can_reexec;
141: # We cannot yet assume a decent shell, so we have to provide a
142: # neutralization value for shells without unset; and this also
143: # works around shells that cannot unset nonexistent variables.
144: # Preserve -v and -x to the replacement shell.
145: BASH_ENV=/dev/null
146: ENV=/dev/null
147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148: case $- in # ((((
149: *v*x* | *x*v* ) as_opts=-vx ;;
150: *v* ) as_opts=-v ;;
151: *x* ) as_opts=-x ;;
152: * ) as_opts= ;;
153: esac
154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155: # Admittedly, this is quite paranoid, since all the known shells bail
156: # out after a failed `exec'.
157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158: as_fn_exit 255
159: fi
160: # We don't want this to propagate to other subprocesses.
161: { _as_can_reexec=; unset _as_can_reexec;}
162: if test "x$CONFIG_SHELL" = x; then
163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164: emulate sh
165: NULLCMD=:
166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167: # is contrary to our usage. Disable this feature.
168: alias -g '\${1+\"\$@\"}'='\"\$@\"'
169: setopt NO_GLOB_SUBST
170: else
171: case \`(set -o) 2>/dev/null\` in #(
172: *posix*) :
173: set -o posix ;; #(
174: *) :
175: ;;
176: esac
177: fi
178: "
179: as_required="as_fn_return () { (exit \$1); }
180: as_fn_success () { as_fn_return 0; }
181: as_fn_failure () { as_fn_return 1; }
182: as_fn_ret_success () { return 0; }
183: as_fn_ret_failure () { return 1; }
184:
185: exitcode=0
186: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191:
192: else
193: exitcode=1; echo positional parameters were not saved.
194: fi
195: test x\$exitcode = x0 || exit 1
196: test -x / || exit 1"
197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201: test \$(( 1 + 1 )) = 2 || exit 1"
202: if (eval "$as_required") 2>/dev/null; then :
203: as_have_required=yes
204: else
205: as_have_required=no
206: fi
207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208:
209: else
210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211: as_found=false
212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213: do
214: IFS=$as_save_IFS
215: test -z "$as_dir" && as_dir=.
216: as_found=:
217: case $as_dir in #(
218: /*)
219: for as_base in sh bash ksh sh5; do
220: # Try only shells that exist, to save several forks.
221: as_shell=$as_dir/$as_base
222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224: CONFIG_SHELL=$as_shell as_have_required=yes
225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
226: break 2
227: fi
228: fi
229: done;;
230: esac
231: as_found=false
232: done
233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235: CONFIG_SHELL=$SHELL as_have_required=yes
236: fi; }
237: IFS=$as_save_IFS
238:
239:
240: if test "x$CONFIG_SHELL" != x; then :
241: export CONFIG_SHELL
242: # We cannot yet assume a decent shell, so we have to provide a
243: # neutralization value for shells without unset; and this also
244: # works around shells that cannot unset nonexistent variables.
245: # Preserve -v and -x to the replacement shell.
246: BASH_ENV=/dev/null
247: ENV=/dev/null
248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249: case $- in # ((((
250: *v*x* | *x*v* ) as_opts=-vx ;;
251: *v* ) as_opts=-v ;;
252: *x* ) as_opts=-x ;;
253: * ) as_opts= ;;
254: esac
255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256: # Admittedly, this is quite paranoid, since all the known shells bail
257: # out after a failed `exec'.
258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259: exit 255
260: fi
261:
262: if test x$as_have_required = xno; then :
263: $as_echo "$0: This script requires a shell more modern than all"
264: $as_echo "$0: the shells that I found on your system."
265: if test x${ZSH_VERSION+set} = xset ; then
266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268: else
269: $as_echo "$0: Please tell bug-autoconf@gnu.org and
270: $0: yendor@rogueforge.net about your system, including any
271: $0: error possibly output before this message. Then install
272: $0: a modern shell, or manually run the script under such a
273: $0: shell if you do have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${CONFIG_SHELL-/bin/sh}
280: export SHELL
281: # Unset more variables known to interfere with behavior of common tools.
282: CLICOLOR_FORCE= GREP_OPTIONS=
283: unset CLICOLOR_FORCE GREP_OPTIONS
284:
285: ## --------------------- ##
286: ## M4sh Shell Functions. ##
287: ## --------------------- ##
288: # as_fn_unset VAR
289: # ---------------
290: # Portably unset VAR.
291: as_fn_unset ()
292: {
293: { eval $1=; unset $1;}
294: }
295: as_unset=as_fn_unset
296:
297: # as_fn_set_status STATUS
298: # -----------------------
299: # Set $? to STATUS, without forking.
300: as_fn_set_status ()
301: {
302: return $1
303: } # as_fn_set_status
304:
305: # as_fn_exit STATUS
306: # -----------------
307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308: as_fn_exit ()
309: {
310: set +e
311: as_fn_set_status $1
312: exit $1
313: } # as_fn_exit
314:
315: # as_fn_mkdir_p
316: # -------------
317: # Create "$as_dir" as a directory, including parents if necessary.
318: as_fn_mkdir_p ()
319: {
320:
321: case $as_dir in #(
322: -*) as_dir=./$as_dir;;
323: esac
324: test -d "$as_dir" || eval $as_mkdir_p || {
325: as_dirs=
326: while :; do
327: case $as_dir in #(
328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329: *) as_qdir=$as_dir;;
330: esac
331: as_dirs="'$as_qdir' $as_dirs"
332: as_dir=`$as_dirname -- "$as_dir" ||
333: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334: X"$as_dir" : 'X\(//\)[^/]' \| \
335: X"$as_dir" : 'X\(//\)$' \| \
336: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337: $as_echo X"$as_dir" |
338: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339: s//\1/
340: q
341: }
342: /^X\(\/\/\)[^/].*/{
343: s//\1/
344: q
345: }
346: /^X\(\/\/\)$/{
347: s//\1/
348: q
349: }
350: /^X\(\/\).*/{
351: s//\1/
352: q
353: }
354: s/.*/./; q'`
355: test -d "$as_dir" && break
356: done
357: test -z "$as_dirs" || eval "mkdir $as_dirs"
358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359:
360:
361: } # as_fn_mkdir_p
362:
363: # as_fn_executable_p FILE
364: # -----------------------
365: # Test if FILE is an executable regular file.
366: as_fn_executable_p ()
367: {
368: test -f "$1" && test -x "$1"
369: } # as_fn_executable_p
370: # as_fn_append VAR VALUE
371: # ----------------------
372: # Append the text in VALUE to the end of the definition contained in VAR. Take
373: # advantage of any shell optimizations that allow amortized linear growth over
374: # repeated appends, instead of the typical quadratic growth present in naive
375: # implementations.
376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377: eval 'as_fn_append ()
378: {
379: eval $1+=\$2
380: }'
381: else
382: as_fn_append ()
383: {
384: eval $1=\$$1\$2
385: }
386: fi # as_fn_append
387:
388: # as_fn_arith ARG...
389: # ------------------
390: # Perform arithmetic evaluation on the ARGs, and store the result in the
391: # global $as_val. Take advantage of shells that can avoid forks. The arguments
392: # must be portable across $(()) and expr.
393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394: eval 'as_fn_arith ()
395: {
396: as_val=$(( $* ))
397: }'
398: else
399: as_fn_arith ()
400: {
401: as_val=`expr "$@" || test $? -eq 1`
402: }
403: fi # as_fn_arith
404:
405:
406: # as_fn_error STATUS ERROR [LINENO LOG_FD]
407: # ----------------------------------------
408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410: # script with STATUS, using 1 if that was 0.
411: as_fn_error ()
412: {
413: as_status=$1; test $as_status -eq 0 && as_status=1
414: if test "$4"; then
415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417: fi
418: $as_echo "$as_me: error: $2" >&2
419: as_fn_exit $as_status
420: } # as_fn_error
421:
422: if expr a : '\(a\)' >/dev/null 2>&1 &&
423: test "X`expr 00001 : '.*\(...\)'`" = X001; then
424: as_expr=expr
425: else
426: as_expr=false
427: fi
428:
429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430: as_basename=basename
431: else
432: as_basename=false
433: fi
434:
435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436: as_dirname=dirname
437: else
438: as_dirname=false
439: fi
440:
441: as_me=`$as_basename -- "$0" ||
442: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443: X"$0" : 'X\(//\)$' \| \
444: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445: $as_echo X/"$0" |
446: sed '/^.*\/\([^/][^/]*\)\/*$/{
447: s//\1/
448: q
449: }
450: /^X\/\(\/\/\)$/{
451: s//\1/
452: q
453: }
454: /^X\/\(\/\).*/{
455: s//\1/
456: q
457: }
458: s/.*/./; q'`
459:
460: # Avoid depending upon Character Ranges.
461: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464: as_cr_digits='0123456789'
465: as_cr_alnum=$as_cr_Letters$as_cr_digits
466:
467:
468: as_lineno_1=$LINENO as_lineno_1a=$LINENO
469: as_lineno_2=$LINENO as_lineno_2a=$LINENO
470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
473: sed -n '
474: p
475: /[$]LINENO/=
476: ' <$as_myself |
477: sed '
478: s/[$]LINENO.*/&-/
479: t lineno
480: b
481: :lineno
482: N
483: :loop
484: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485: t loop
486: s/-\n.*//
487: ' >$as_me.lineno &&
488: chmod +x "$as_me.lineno" ||
489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490:
491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492: # already done that, so ensure we don't try to do so again and fall
493: # in an infinite loop. This has already happened in practice.
494: _as_can_reexec=no; export _as_can_reexec
495: # Don't try to exec as it changes $[0], causing all sort of problems
496: # (the dirname of $[0] is not the place where we might find the
497: # original and so on. Autoconf is especially sensitive to this).
498: . "./$as_me.lineno"
499: # Exit status is that of the last command.
500: exit
501: }
502:
503: ECHO_C= ECHO_N= ECHO_T=
504: case `echo -n x` in #(((((
505: -n*)
506: case `echo 'xy\c'` in
507: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
508: xy) ECHO_C='\c';;
509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
510: ECHO_T=' ';;
511: esac;;
512: *)
513: ECHO_N='-n';;
514: esac
515:
516: rm -f conf$$ conf$$.exe conf$$.file
517: if test -d conf$$.dir; then
518: rm -f conf$$.dir/conf$$.file
519: else
520: rm -f conf$$.dir
521: mkdir conf$$.dir 2>/dev/null
522: fi
523: if (echo >conf$$.file) 2>/dev/null; then
524: if ln -s conf$$.file conf$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529: # In both cases, we have to default to `cp -pR'.
530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531: as_ln_s='cp -pR'
532: elif ln conf$$.file conf$$ 2>/dev/null; then
533: as_ln_s=ln
534: else
535: as_ln_s='cp -pR'
536: fi
537: else
538: as_ln_s='cp -pR'
539: fi
540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541: rmdir conf$$.dir 2>/dev/null
542:
543: if mkdir -p . 2>/dev/null; then
544: as_mkdir_p='mkdir -p "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
550: as_test_x='test -x'
551: as_executable_p=as_fn_executable_p
552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555:
556: # Sed expression to map a string onto a valid variable name.
557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558:
559:
560: test -n "$DJDIR" || exec 7<&0 </dev/null
561: exec 6>&1
562:
563: # Name of the host.
564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565: # so uname gets run too.
566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567:
568: #
569: # Initializations.
570: #
571: ac_default_prefix=/usr/local
572: ac_clean_files=
573: ac_config_libobj_dir=.
574: LIBOBJS=
575: cross_compiling=no
576: subdirs=
577: MFLAGS=
578: MAKEFLAGS=
579:
580: # Identity of this package.
581: PACKAGE_NAME='UltraRogue'
582: PACKAGE_TARNAME='urogue'
583: PACKAGE_VERSION='1.07'
584: PACKAGE_STRING='UltraRogue 1.07'
585: PACKAGE_BUGREPORT='yendor@rogueforge.net'
586: PACKAGE_URL=''
587:
588: # Factoring default headers for most tests.
589: ac_includes_default="\
590: #include <stdio.h>
591: #ifdef HAVE_SYS_TYPES_H
592: # include <sys/types.h>
593: #endif
594: #ifdef HAVE_SYS_STAT_H
595: # include <sys/stat.h>
596: #endif
597: #ifdef STDC_HEADERS
598: # include <stdlib.h>
599: # include <stddef.h>
600: #else
601: # ifdef HAVE_STDLIB_H
602: # include <stdlib.h>
603: # endif
604: #endif
605: #ifdef HAVE_STRING_H
606: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
607: # include <memory.h>
608: # endif
609: # include <string.h>
610: #endif
611: #ifdef HAVE_STRINGS_H
612: # include <strings.h>
613: #endif
614: #ifdef HAVE_INTTYPES_H
615: # include <inttypes.h>
616: #endif
617: #ifdef HAVE_STDINT_H
618: # include <stdint.h>
619: #endif
620: #ifdef HAVE_UNISTD_H
621: # include <unistd.h>
622: #endif"
623:
624: ac_subst_vars='LTLIBOBJS
625: CHARDIR
626: SAVEDIR
627: LOGFILE
628: SCOREFILE
629: GROUPOWNER
630: PROGRAM
631: DOCS_NONE
632: DOCS_NROFF
633: DOCS_GROFF
634: COLCRT
635: GROFF
636: NROFF
637: INSTALL_DATA
638: INSTALL_SCRIPT
639: INSTALL_PROGRAM
640: LIBOBJS
641: EGREP
642: GREP
643: CPP
644: OBJEXT
645: EXEEXT
646: ac_ct_CC
647: CPPFLAGS
648: LDFLAGS
649: CFLAGS
650: CC
651: target_alias
652: host_alias
653: build_alias
654: LIBS
655: ECHO_T
656: ECHO_N
657: ECHO_C
658: DEFS
659: mandir
660: localedir
661: libdir
662: psdir
663: pdfdir
664: dvidir
665: htmldir
666: infodir
667: docdir
668: oldincludedir
669: includedir
670: localstatedir
671: sharedstatedir
672: sysconfdir
673: datadir
674: datarootdir
675: libexecdir
676: sbindir
677: bindir
678: program_transform_name
679: prefix
680: exec_prefix
681: PACKAGE_URL
682: PACKAGE_BUGREPORT
683: PACKAGE_STRING
684: PACKAGE_VERSION
685: PACKAGE_TARNAME
686: PACKAGE_NAME
687: PATH_SEPARATOR
688: SHELL'
689: ac_subst_files=''
690: ac_user_opts='
691: enable_option_checking
692: with_ncurses
693: with_program_name
694: enable_setgid
695: enable_scorefile
696: enable_logfile
697: enable_savedir
698: enable_chardir
699: enable_wizardmode
700: enable_memdebug
701: '
702: ac_precious_vars='build_alias
703: host_alias
704: target_alias
705: CC
706: CFLAGS
707: LDFLAGS
708: LIBS
709: CPPFLAGS
710: CPP'
711:
712:
713: # Initialize some variables set by options.
714: ac_init_help=
715: ac_init_version=false
716: ac_unrecognized_opts=
717: ac_unrecognized_sep=
718: # The variables have the same names as the options, with
719: # dashes changed to underlines.
720: cache_file=/dev/null
721: exec_prefix=NONE
722: no_create=
723: no_recursion=
724: prefix=NONE
725: program_prefix=NONE
726: program_suffix=NONE
727: program_transform_name=s,x,x,
728: silent=
729: site=
730: srcdir=
731: verbose=
732: x_includes=NONE
733: x_libraries=NONE
734:
735: # Installation directory options.
736: # These are left unexpanded so users can "make install exec_prefix=/foo"
737: # and all the variables that are supposed to be based on exec_prefix
738: # by default will actually change.
739: # Use braces instead of parens because sh, perl, etc. also accept them.
740: # (The list follows the same order as the GNU Coding Standards.)
741: bindir='${exec_prefix}/bin'
742: sbindir='${exec_prefix}/sbin'
743: libexecdir='${exec_prefix}/libexec'
744: datarootdir='${prefix}/share'
745: datadir='${datarootdir}'
746: sysconfdir='${prefix}/etc'
747: sharedstatedir='${prefix}/com'
748: localstatedir='${prefix}/var'
749: includedir='${prefix}/include'
750: oldincludedir='/usr/include'
751: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
752: infodir='${datarootdir}/info'
753: htmldir='${docdir}'
754: dvidir='${docdir}'
755: pdfdir='${docdir}'
756: psdir='${docdir}'
757: libdir='${exec_prefix}/lib'
758: localedir='${datarootdir}/locale'
759: mandir='${datarootdir}/man'
760:
761: ac_prev=
762: ac_dashdash=
763: for ac_option
764: do
765: # If the previous option needs an argument, assign it.
766: if test -n "$ac_prev"; then
767: eval $ac_prev=\$ac_option
768: ac_prev=
769: continue
770: fi
771:
772: case $ac_option in
773: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
774: *=) ac_optarg= ;;
775: *) ac_optarg=yes ;;
776: esac
777:
778: # Accept the important Cygnus configure options, so we can diagnose typos.
779:
780: case $ac_dashdash$ac_option in
781: --)
782: ac_dashdash=yes ;;
783:
784: -bindir | --bindir | --bindi | --bind | --bin | --bi)
785: ac_prev=bindir ;;
786: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
787: bindir=$ac_optarg ;;
788:
789: -build | --build | --buil | --bui | --bu)
790: ac_prev=build_alias ;;
791: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
792: build_alias=$ac_optarg ;;
793:
794: -cache-file | --cache-file | --cache-fil | --cache-fi \
795: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
796: ac_prev=cache_file ;;
797: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
798: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
799: cache_file=$ac_optarg ;;
800:
801: --config-cache | -C)
802: cache_file=config.cache ;;
803:
804: -datadir | --datadir | --datadi | --datad)
805: ac_prev=datadir ;;
806: -datadir=* | --datadir=* | --datadi=* | --datad=*)
807: datadir=$ac_optarg ;;
808:
809: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
810: | --dataroo | --dataro | --datar)
811: ac_prev=datarootdir ;;
812: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
813: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
814: datarootdir=$ac_optarg ;;
815:
816: -disable-* | --disable-*)
817: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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--disable-$ac_useropt_orig"
828: ac_unrecognized_sep=', ';;
829: esac
830: eval enable_$ac_useropt=no ;;
831:
832: -docdir | --docdir | --docdi | --doc | --do)
833: ac_prev=docdir ;;
834: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
835: docdir=$ac_optarg ;;
836:
837: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
838: ac_prev=dvidir ;;
839: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
840: dvidir=$ac_optarg ;;
841:
842: -enable-* | --enable-*)
843: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
844: # Reject names that are not valid shell variable names.
845: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
846: as_fn_error $? "invalid feature name: $ac_useropt"
847: ac_useropt_orig=$ac_useropt
848: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
849: case $ac_user_opts in
850: *"
851: "enable_$ac_useropt"
852: "*) ;;
853: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
854: ac_unrecognized_sep=', ';;
855: esac
856: eval enable_$ac_useropt=\$ac_optarg ;;
857:
858: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
859: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
860: | --exec | --exe | --ex)
861: ac_prev=exec_prefix ;;
862: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
863: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
864: | --exec=* | --exe=* | --ex=*)
865: exec_prefix=$ac_optarg ;;
866:
867: -gas | --gas | --ga | --g)
868: # Obsolete; use --with-gas.
869: with_gas=yes ;;
870:
871: -help | --help | --hel | --he | -h)
872: ac_init_help=long ;;
873: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
874: ac_init_help=recursive ;;
875: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
876: ac_init_help=short ;;
877:
878: -host | --host | --hos | --ho)
879: ac_prev=host_alias ;;
880: -host=* | --host=* | --hos=* | --ho=*)
881: host_alias=$ac_optarg ;;
882:
883: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
884: ac_prev=htmldir ;;
885: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
886: | --ht=*)
887: htmldir=$ac_optarg ;;
888:
889: -includedir | --includedir | --includedi | --included | --include \
890: | --includ | --inclu | --incl | --inc)
891: ac_prev=includedir ;;
892: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
893: | --includ=* | --inclu=* | --incl=* | --inc=*)
894: includedir=$ac_optarg ;;
895:
896: -infodir | --infodir | --infodi | --infod | --info | --inf)
897: ac_prev=infodir ;;
898: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
899: infodir=$ac_optarg ;;
900:
901: -libdir | --libdir | --libdi | --libd)
902: ac_prev=libdir ;;
903: -libdir=* | --libdir=* | --libdi=* | --libd=*)
904: libdir=$ac_optarg ;;
905:
906: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
907: | --libexe | --libex | --libe)
908: ac_prev=libexecdir ;;
909: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
910: | --libexe=* | --libex=* | --libe=*)
911: libexecdir=$ac_optarg ;;
912:
913: -localedir | --localedir | --localedi | --localed | --locale)
914: ac_prev=localedir ;;
915: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
916: localedir=$ac_optarg ;;
917:
918: -localstatedir | --localstatedir | --localstatedi | --localstated \
919: | --localstate | --localstat | --localsta | --localst | --locals)
920: ac_prev=localstatedir ;;
921: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
922: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
923: localstatedir=$ac_optarg ;;
924:
925: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
926: ac_prev=mandir ;;
927: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
928: mandir=$ac_optarg ;;
929:
930: -nfp | --nfp | --nf)
931: # Obsolete; use --without-fp.
932: with_fp=no ;;
933:
934: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
935: | --no-cr | --no-c | -n)
936: no_create=yes ;;
937:
938: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
939: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
940: no_recursion=yes ;;
941:
942: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
943: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
944: | --oldin | --oldi | --old | --ol | --o)
945: ac_prev=oldincludedir ;;
946: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
947: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
948: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
949: oldincludedir=$ac_optarg ;;
950:
951: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
952: ac_prev=prefix ;;
953: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
954: prefix=$ac_optarg ;;
955:
956: -program-prefix | --program-prefix | --program-prefi | --program-pref \
957: | --program-pre | --program-pr | --program-p)
958: ac_prev=program_prefix ;;
959: -program-prefix=* | --program-prefix=* | --program-prefi=* \
960: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
961: program_prefix=$ac_optarg ;;
962:
963: -program-suffix | --program-suffix | --program-suffi | --program-suff \
964: | --program-suf | --program-su | --program-s)
965: ac_prev=program_suffix ;;
966: -program-suffix=* | --program-suffix=* | --program-suffi=* \
967: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
968: program_suffix=$ac_optarg ;;
969:
970: -program-transform-name | --program-transform-name \
971: | --program-transform-nam | --program-transform-na \
972: | --program-transform-n | --program-transform- \
973: | --program-transform | --program-transfor \
974: | --program-transfo | --program-transf \
975: | --program-trans | --program-tran \
976: | --progr-tra | --program-tr | --program-t)
977: ac_prev=program_transform_name ;;
978: -program-transform-name=* | --program-transform-name=* \
979: | --program-transform-nam=* | --program-transform-na=* \
980: | --program-transform-n=* | --program-transform-=* \
981: | --program-transform=* | --program-transfor=* \
982: | --program-transfo=* | --program-transf=* \
983: | --program-trans=* | --program-tran=* \
984: | --progr-tra=* | --program-tr=* | --program-t=*)
985: program_transform_name=$ac_optarg ;;
986:
987: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
988: ac_prev=pdfdir ;;
989: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
990: pdfdir=$ac_optarg ;;
991:
992: -psdir | --psdir | --psdi | --psd | --ps)
993: ac_prev=psdir ;;
994: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
995: psdir=$ac_optarg ;;
996:
997: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
998: | -silent | --silent | --silen | --sile | --sil)
999: silent=yes ;;
1000:
1001: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1002: ac_prev=sbindir ;;
1003: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1004: | --sbi=* | --sb=*)
1005: sbindir=$ac_optarg ;;
1006:
1007: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1008: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1009: | --sharedst | --shareds | --shared | --share | --shar \
1010: | --sha | --sh)
1011: ac_prev=sharedstatedir ;;
1012: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1013: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1014: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1015: | --sha=* | --sh=*)
1016: sharedstatedir=$ac_optarg ;;
1017:
1018: -site | --site | --sit)
1019: ac_prev=site ;;
1020: -site=* | --site=* | --sit=*)
1021: site=$ac_optarg ;;
1022:
1023: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1024: ac_prev=srcdir ;;
1025: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1026: srcdir=$ac_optarg ;;
1027:
1028: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1029: | --syscon | --sysco | --sysc | --sys | --sy)
1030: ac_prev=sysconfdir ;;
1031: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1032: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1033: sysconfdir=$ac_optarg ;;
1034:
1035: -target | --target | --targe | --targ | --tar | --ta | --t)
1036: ac_prev=target_alias ;;
1037: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1038: target_alias=$ac_optarg ;;
1039:
1040: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1041: verbose=yes ;;
1042:
1043: -version | --version | --versio | --versi | --vers | -V)
1044: ac_init_version=: ;;
1045:
1046: -with-* | --with-*)
1047: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1048: # Reject names that are not valid shell variable names.
1049: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1050: as_fn_error $? "invalid package name: $ac_useropt"
1051: ac_useropt_orig=$ac_useropt
1052: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1053: case $ac_user_opts in
1054: *"
1055: "with_$ac_useropt"
1056: "*) ;;
1057: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1058: ac_unrecognized_sep=', ';;
1059: esac
1060: eval with_$ac_useropt=\$ac_optarg ;;
1061:
1062: -without-* | --without-*)
1063: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1064: # Reject names that are not valid shell variable names.
1065: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1066: as_fn_error $? "invalid package name: $ac_useropt"
1067: ac_useropt_orig=$ac_useropt
1068: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1069: case $ac_user_opts in
1070: *"
1071: "with_$ac_useropt"
1072: "*) ;;
1073: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1074: ac_unrecognized_sep=', ';;
1075: esac
1076: eval with_$ac_useropt=no ;;
1077:
1078: --x)
1079: # Obsolete; use --with-x.
1080: with_x=yes ;;
1081:
1082: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1083: | --x-incl | --x-inc | --x-in | --x-i)
1084: ac_prev=x_includes ;;
1085: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1086: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1087: x_includes=$ac_optarg ;;
1088:
1089: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1090: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1091: ac_prev=x_libraries ;;
1092: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1093: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1094: x_libraries=$ac_optarg ;;
1095:
1096: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1097: Try \`$0 --help' for more information"
1098: ;;
1099:
1100: *=*)
1101: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1102: # Reject names that are not valid shell variable names.
1103: case $ac_envvar in #(
1104: '' | [0-9]* | *[!_$as_cr_alnum]* )
1105: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1106: esac
1107: eval $ac_envvar=\$ac_optarg
1108: export $ac_envvar ;;
1109:
1110: *)
1111: # FIXME: should be removed in autoconf 3.0.
1112: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1113: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1114: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1115: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1116: ;;
1117:
1118: esac
1119: done
1120:
1121: if test -n "$ac_prev"; then
1122: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1123: as_fn_error $? "missing argument to $ac_option"
1124: fi
1125:
1126: if test -n "$ac_unrecognized_opts"; then
1127: case $enable_option_checking in
1128: no) ;;
1129: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1130: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1131: esac
1132: fi
1133:
1134: # Check all directory arguments for consistency.
1135: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1136: datadir sysconfdir sharedstatedir localstatedir includedir \
1137: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1138: libdir localedir mandir
1139: do
1140: eval ac_val=\$$ac_var
1141: # Remove trailing slashes.
1142: case $ac_val in
1143: */ )
1144: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1145: eval $ac_var=\$ac_val;;
1146: esac
1147: # Be sure to have absolute directory names.
1148: case $ac_val in
1149: [\\/$]* | ?:[\\/]* ) continue;;
1150: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1151: esac
1152: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1153: done
1154:
1155: # There might be people who depend on the old broken behavior: `$host'
1156: # used to hold the argument of --host etc.
1157: # FIXME: To remove some day.
1158: build=$build_alias
1159: host=$host_alias
1160: target=$target_alias
1161:
1162: # FIXME: To remove some day.
1163: if test "x$host_alias" != x; then
1164: if test "x$build_alias" = x; then
1165: cross_compiling=maybe
1166: elif test "x$build_alias" != "x$host_alias"; then
1167: cross_compiling=yes
1168: fi
1169: fi
1170:
1171: ac_tool_prefix=
1172: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1173:
1174: test "$silent" = yes && exec 6>/dev/null
1175:
1176:
1177: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1178: ac_ls_di=`ls -di .` &&
1179: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1180: as_fn_error $? "working directory cannot be determined"
1181: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1182: as_fn_error $? "pwd does not report name of working directory"
1183:
1184:
1185: # Find the source files, if location was not specified.
1186: if test -z "$srcdir"; then
1187: ac_srcdir_defaulted=yes
1188: # Try the directory containing this script, then the parent directory.
1189: ac_confdir=`$as_dirname -- "$as_myself" ||
1190: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191: X"$as_myself" : 'X\(//\)[^/]' \| \
1192: X"$as_myself" : 'X\(//\)$' \| \
1193: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194: $as_echo X"$as_myself" |
1195: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196: s//\1/
1197: q
1198: }
1199: /^X\(\/\/\)[^/].*/{
1200: s//\1/
1201: q
1202: }
1203: /^X\(\/\/\)$/{
1204: s//\1/
1205: q
1206: }
1207: /^X\(\/\).*/{
1208: s//\1/
1209: q
1210: }
1211: s/.*/./; q'`
1212: srcdir=$ac_confdir
1213: if test ! -r "$srcdir/$ac_unique_file"; then
1214: srcdir=..
1215: fi
1216: else
1217: ac_srcdir_defaulted=no
1218: fi
1219: if test ! -r "$srcdir/$ac_unique_file"; then
1220: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1222: fi
1223: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1224: ac_abs_confdir=`(
1225: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1226: pwd)`
1227: # When building in place, set srcdir=.
1228: if test "$ac_abs_confdir" = "$ac_pwd"; then
1229: srcdir=.
1230: fi
1231: # Remove unnecessary trailing slashes from srcdir.
1232: # Double slashes in file names in object file debugging info
1233: # mess up M-x gdb in Emacs.
1234: case $srcdir in
1235: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1236: esac
1237: for ac_var in $ac_precious_vars; do
1238: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1239: eval ac_env_${ac_var}_value=\$${ac_var}
1240: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1241: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1242: done
1243:
1244: #
1245: # Report the --help message.
1246: #
1247: if test "$ac_init_help" = "long"; then
1248: # Omit some internal or obsolete options to make the list less imposing.
1249: # This message is too long to be a string in the A/UX 3.1 sh.
1250: cat <<_ACEOF
1251: \`configure' configures UltraRogue 1.07 to adapt to many kinds of systems.
1252:
1253: Usage: $0 [OPTION]... [VAR=VALUE]...
1254:
1255: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1256: VAR=VALUE. See below for descriptions of some of the useful variables.
1257:
1258: Defaults for the options are specified in brackets.
1259:
1260: Configuration:
1261: -h, --help display this help and exit
1262: --help=short display options specific to this package
1263: --help=recursive display the short help of all the included packages
1264: -V, --version display version information and exit
1265: -q, --quiet, --silent do not print \`checking ...' messages
1266: --cache-file=FILE cache test results in FILE [disabled]
1267: -C, --config-cache alias for \`--cache-file=config.cache'
1268: -n, --no-create do not create output files
1269: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1270:
1271: Installation directories:
1272: --prefix=PREFIX install architecture-independent files in PREFIX
1273: [$ac_default_prefix]
1274: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1275: [PREFIX]
1276:
1277: By default, \`make install' will install all the files in
1278: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1279: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1280: for instance \`--prefix=\$HOME'.
1281:
1282: For better control, use the options below.
1283:
1284: Fine tuning of the installation directories:
1285: --bindir=DIR user executables [EPREFIX/bin]
1286: --sbindir=DIR system admin executables [EPREFIX/sbin]
1287: --libexecdir=DIR program executables [EPREFIX/libexec]
1288: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1289: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1290: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1291: --libdir=DIR object code libraries [EPREFIX/lib]
1292: --includedir=DIR C header files [PREFIX/include]
1293: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1294: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1295: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1296: --infodir=DIR info documentation [DATAROOTDIR/info]
1297: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1298: --mandir=DIR man documentation [DATAROOTDIR/man]
1299: --docdir=DIR documentation root [DATAROOTDIR/doc/urogue]
1300: --htmldir=DIR html documentation [DOCDIR]
1301: --dvidir=DIR dvi documentation [DOCDIR]
1302: --pdfdir=DIR pdf documentation [DOCDIR]
1303: --psdir=DIR ps documentation [DOCDIR]
1304: _ACEOF
1305:
1306: cat <<\_ACEOF
1307: _ACEOF
1308: fi
1309:
1310: if test -n "$ac_init_help"; then
1311: case $ac_init_help in
1312: short | recursive ) echo "Configuration of UltraRogue 1.07:";;
1313: esac
1314: cat <<\_ACEOF
1315:
1316: Optional Features:
1317: --disable-option-checking ignore unrecognized --enable/--with options
1318: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1319: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1320: --enable-setgid=NAME install executable as setgid with group ownership of
1321: NAME [default=no]
1322: --enable-scorefile=SCOREFILE
1323: enable scoreboard with given filename
1324: --enable-logfile=LOGFILE
1325: enable logfile with given filename
1326: --enable-savedir=SAVEDIR
1327: enable systemwide location for saved games
1328: --enable-chardir=CHARDIR
1329: enable systemwide location for character files
1330: --enable-wizardmode enable availability of wizard mode [default=no]
1331: --enable-memdebug enable built-in memory checking [default=no]
1332:
1333: Optional Packages:
1334: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1335: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1336: --with-ncurses Force the use of ncurses over curses
1337: --with-program-name=NAME
1338: alternate executable name
1339:
1340: Some influential environment variables:
1341: CC C compiler command
1342: CFLAGS C compiler flags
1343: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1344: nonstandard directory <lib dir>
1345: LIBS libraries to pass to the linker, e.g. -l<library>
1346: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1347: you have headers in a nonstandard directory <include dir>
1348: CPP C preprocessor
1349:
1350: Use these variables to override the choices made by `configure' or to help
1351: it to find libraries and programs with nonstandard names/locations.
1352:
1353: Report bugs to <yendor@rogueforge.net>.
1354: _ACEOF
1355: ac_status=$?
1356: fi
1357:
1358: if test "$ac_init_help" = "recursive"; then
1359: # If there are subdirs, report their specific --help.
1360: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1361: test -d "$ac_dir" ||
1362: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1363: continue
1364: ac_builddir=.
1365:
1366: case "$ac_dir" in
1367: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1368: *)
1369: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1370: # A ".." for each directory in $ac_dir_suffix.
1371: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1372: case $ac_top_builddir_sub in
1373: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1374: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1375: esac ;;
1376: esac
1377: ac_abs_top_builddir=$ac_pwd
1378: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1379: # for backward compatibility:
1380: ac_top_builddir=$ac_top_build_prefix
1381:
1382: case $srcdir in
1383: .) # We are building in place.
1384: ac_srcdir=.
1385: ac_top_srcdir=$ac_top_builddir_sub
1386: ac_abs_top_srcdir=$ac_pwd ;;
1387: [\\/]* | ?:[\\/]* ) # Absolute name.
1388: ac_srcdir=$srcdir$ac_dir_suffix;
1389: ac_top_srcdir=$srcdir
1390: ac_abs_top_srcdir=$srcdir ;;
1391: *) # Relative name.
1392: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1393: ac_top_srcdir=$ac_top_build_prefix$srcdir
1394: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1395: esac
1396: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1397:
1398: cd "$ac_dir" || { ac_status=$?; continue; }
1399: # Check for guested configure.
1400: if test -f "$ac_srcdir/configure.gnu"; then
1401: echo &&
1402: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1403: elif test -f "$ac_srcdir/configure"; then
1404: echo &&
1405: $SHELL "$ac_srcdir/configure" --help=recursive
1406: else
1407: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1408: fi || ac_status=$?
1409: cd "$ac_pwd" || { ac_status=$?; break; }
1410: done
1411: fi
1412:
1413: test -n "$ac_init_help" && exit $ac_status
1414: if $ac_init_version; then
1415: cat <<\_ACEOF
1416: UltraRogue configure 1.07
1417: generated by GNU Autoconf 2.69
1418:
1419: Copyright (C) 2012 Free Software Foundation, Inc.
1420: This configure script is free software; the Free Software Foundation
1421: gives unlimited permission to copy, distribute and modify it.
1422: _ACEOF
1423: exit
1424: fi
1425:
1426: ## ------------------------ ##
1427: ## Autoconf initialization. ##
1428: ## ------------------------ ##
1429:
1430: # ac_fn_c_try_compile LINENO
1431: # --------------------------
1432: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1433: ac_fn_c_try_compile ()
1434: {
1435: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1436: rm -f conftest.$ac_objext
1437: if { { ac_try="$ac_compile"
1438: case "(($ac_try" in
1439: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1440: *) ac_try_echo=$ac_try;;
1441: esac
1442: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1443: $as_echo "$ac_try_echo"; } >&5
1444: (eval "$ac_compile") 2>conftest.err
1445: ac_status=$?
1446: if test -s conftest.err; then
1447: grep -v '^ *+' conftest.err >conftest.er1
1448: cat conftest.er1 >&5
1449: mv -f conftest.er1 conftest.err
1450: fi
1451: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1452: test $ac_status = 0; } && {
1453: test -z "$ac_c_werror_flag" ||
1454: test ! -s conftest.err
1455: } && test -s conftest.$ac_objext; then :
1456: ac_retval=0
1457: else
1458: $as_echo "$as_me: failed program was:" >&5
1459: sed 's/^/| /' conftest.$ac_ext >&5
1460:
1461: ac_retval=1
1462: fi
1463: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1464: as_fn_set_status $ac_retval
1465:
1466: } # ac_fn_c_try_compile
1467:
1468: # ac_fn_c_try_link LINENO
1469: # -----------------------
1470: # Try to link conftest.$ac_ext, and return whether this succeeded.
1471: ac_fn_c_try_link ()
1472: {
1473: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1474: rm -f conftest.$ac_objext conftest$ac_exeext
1475: if { { ac_try="$ac_link"
1476: case "(($ac_try" in
1477: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1478: *) ac_try_echo=$ac_try;;
1479: esac
1480: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1481: $as_echo "$ac_try_echo"; } >&5
1482: (eval "$ac_link") 2>conftest.err
1483: ac_status=$?
1484: if test -s conftest.err; then
1485: grep -v '^ *+' conftest.err >conftest.er1
1486: cat conftest.er1 >&5
1487: mv -f conftest.er1 conftest.err
1488: fi
1489: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1490: test $ac_status = 0; } && {
1491: test -z "$ac_c_werror_flag" ||
1492: test ! -s conftest.err
1493: } && test -s conftest$ac_exeext && {
1494: test "$cross_compiling" = yes ||
1495: test -x conftest$ac_exeext
1496: }; then :
1497: ac_retval=0
1498: else
1499: $as_echo "$as_me: failed program was:" >&5
1500: sed 's/^/| /' conftest.$ac_ext >&5
1501:
1502: ac_retval=1
1503: fi
1504: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1505: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1506: # interfere with the next link command; also delete a directory that is
1507: # left behind by Apple's compiler. We do this before executing the actions.
1508: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1509: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1510: as_fn_set_status $ac_retval
1511:
1512: } # ac_fn_c_try_link
1513:
1514: # ac_fn_c_try_cpp LINENO
1515: # ----------------------
1516: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1517: ac_fn_c_try_cpp ()
1518: {
1519: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1520: if { { ac_try="$ac_cpp conftest.$ac_ext"
1521: case "(($ac_try" in
1522: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1523: *) ac_try_echo=$ac_try;;
1524: esac
1525: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1526: $as_echo "$ac_try_echo"; } >&5
1527: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1528: ac_status=$?
1529: if test -s conftest.err; then
1530: grep -v '^ *+' conftest.err >conftest.er1
1531: cat conftest.er1 >&5
1532: mv -f conftest.er1 conftest.err
1533: fi
1534: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1535: test $ac_status = 0; } > conftest.i && {
1536: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1537: test ! -s conftest.err
1538: }; then :
1539: ac_retval=0
1540: else
1541: $as_echo "$as_me: failed program was:" >&5
1542: sed 's/^/| /' conftest.$ac_ext >&5
1543:
1544: ac_retval=1
1545: fi
1546: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1547: as_fn_set_status $ac_retval
1548:
1549: } # ac_fn_c_try_cpp
1550:
1551: # ac_fn_c_try_run LINENO
1552: # ----------------------
1553: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1554: # that executables *can* be run.
1555: ac_fn_c_try_run ()
1556: {
1557: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1558: if { { ac_try="$ac_link"
1559: case "(($ac_try" in
1560: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561: *) ac_try_echo=$ac_try;;
1562: esac
1563: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564: $as_echo "$ac_try_echo"; } >&5
1565: (eval "$ac_link") 2>&5
1566: ac_status=$?
1567: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1568: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1569: { { case "(($ac_try" in
1570: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571: *) ac_try_echo=$ac_try;;
1572: esac
1573: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574: $as_echo "$ac_try_echo"; } >&5
1575: (eval "$ac_try") 2>&5
1576: ac_status=$?
1577: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578: test $ac_status = 0; }; }; then :
1579: ac_retval=0
1580: else
1581: $as_echo "$as_me: program exited with status $ac_status" >&5
1582: $as_echo "$as_me: failed program was:" >&5
1583: sed 's/^/| /' conftest.$ac_ext >&5
1584:
1585: ac_retval=$ac_status
1586: fi
1587: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1588: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1589: as_fn_set_status $ac_retval
1590:
1591: } # ac_fn_c_try_run
1592:
1593: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1594: # -------------------------------------------------------
1595: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1596: # the include files in INCLUDES and setting the cache variable VAR
1597: # accordingly.
1598: ac_fn_c_check_header_mongrel ()
1599: {
1600: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1601: if eval \${$3+:} false; then :
1602: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1603: $as_echo_n "checking for $2... " >&6; }
1604: if eval \${$3+:} false; then :
1605: $as_echo_n "(cached) " >&6
1606: fi
1607: eval ac_res=\$$3
1608: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1609: $as_echo "$ac_res" >&6; }
1610: else
1611: # Is the header compilable?
1612: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1613: $as_echo_n "checking $2 usability... " >&6; }
1614: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1615: /* end confdefs.h. */
1616: $4
1617: #include <$2>
1618: _ACEOF
1619: if ac_fn_c_try_compile "$LINENO"; then :
1620: ac_header_compiler=yes
1621: else
1622: ac_header_compiler=no
1623: fi
1624: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1625: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1626: $as_echo "$ac_header_compiler" >&6; }
1627:
1628: # Is the header present?
1629: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1630: $as_echo_n "checking $2 presence... " >&6; }
1631: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1632: /* end confdefs.h. */
1633: #include <$2>
1634: _ACEOF
1635: if ac_fn_c_try_cpp "$LINENO"; then :
1636: ac_header_preproc=yes
1637: else
1638: ac_header_preproc=no
1639: fi
1640: rm -f conftest.err conftest.i conftest.$ac_ext
1641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1642: $as_echo "$ac_header_preproc" >&6; }
1643:
1644: # So? What about this header?
1645: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1646: yes:no: )
1647: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1648: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1649: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1650: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1651: ;;
1652: no:yes:* )
1653: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1654: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1655: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1656: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1657: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1658: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1659: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1660: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1661: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1662: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1663: ( $as_echo "## ------------------------------------ ##
1664: ## Report this to yendor@rogueforge.net ##
1665: ## ------------------------------------ ##"
1666: ) | sed "s/^/$as_me: WARNING: /" >&2
1667: ;;
1668: esac
1669: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1670: $as_echo_n "checking for $2... " >&6; }
1671: if eval \${$3+:} false; then :
1672: $as_echo_n "(cached) " >&6
1673: else
1674: eval "$3=\$ac_header_compiler"
1675: fi
1676: eval ac_res=\$$3
1677: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1678: $as_echo "$ac_res" >&6; }
1679: fi
1680: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1681:
1682: } # ac_fn_c_check_header_mongrel
1683:
1684: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1685: # -------------------------------------------------------
1686: # Tests whether HEADER exists and can be compiled using the include files in
1687: # INCLUDES, setting the cache variable VAR accordingly.
1688: ac_fn_c_check_header_compile ()
1689: {
1690: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1692: $as_echo_n "checking for $2... " >&6; }
1693: if eval \${$3+:} false; then :
1694: $as_echo_n "(cached) " >&6
1695: else
1696: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1697: /* end confdefs.h. */
1698: $4
1699: #include <$2>
1700: _ACEOF
1701: if ac_fn_c_try_compile "$LINENO"; then :
1702: eval "$3=yes"
1703: else
1704: eval "$3=no"
1705: fi
1706: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1707: fi
1708: eval ac_res=\$$3
1709: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1710: $as_echo "$ac_res" >&6; }
1711: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712:
1713: } # ac_fn_c_check_header_compile
1714:
1715: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1716: # -------------------------------------------
1717: # Tests whether TYPE exists after having included INCLUDES, setting cache
1718: # variable VAR accordingly.
1719: ac_fn_c_check_type ()
1720: {
1721: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723: $as_echo_n "checking for $2... " >&6; }
1724: if eval \${$3+:} false; then :
1725: $as_echo_n "(cached) " >&6
1726: else
1727: eval "$3=no"
1728: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1729: /* end confdefs.h. */
1730: $4
1731: int
1732: main ()
1733: {
1734: if (sizeof ($2))
1735: return 0;
1736: ;
1737: return 0;
1738: }
1739: _ACEOF
1740: if ac_fn_c_try_compile "$LINENO"; then :
1741: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742: /* end confdefs.h. */
1743: $4
1744: int
1745: main ()
1746: {
1747: if (sizeof (($2)))
1748: return 0;
1749: ;
1750: return 0;
1751: }
1752: _ACEOF
1753: if ac_fn_c_try_compile "$LINENO"; then :
1754:
1755: else
1756: eval "$3=yes"
1757: fi
1758: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1759: fi
1760: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1761: fi
1762: eval ac_res=\$$3
1763: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1764: $as_echo "$ac_res" >&6; }
1765: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1766:
1767: } # ac_fn_c_check_type
1768:
1769: # ac_fn_c_check_func LINENO FUNC VAR
1770: # ----------------------------------
1771: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1772: ac_fn_c_check_func ()
1773: {
1774: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776: $as_echo_n "checking for $2... " >&6; }
1777: if eval \${$3+:} false; then :
1778: $as_echo_n "(cached) " >&6
1779: else
1780: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781: /* end confdefs.h. */
1782: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1783: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1784: #define $2 innocuous_$2
1785:
1786: /* System header to define __stub macros and hopefully few prototypes,
1787: which can conflict with char $2 (); below.
1788: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1789: <limits.h> exists even on freestanding compilers. */
1790:
1791: #ifdef __STDC__
1792: # include <limits.h>
1793: #else
1794: # include <assert.h>
1795: #endif
1796:
1797: #undef $2
1798:
1799: /* Override any GCC internal prototype to avoid an error.
1800: Use char because int might match the return type of a GCC
1801: builtin and then its argument prototype would still apply. */
1802: #ifdef __cplusplus
1803: extern "C"
1804: #endif
1805: char $2 ();
1806: /* The GNU C library defines this for functions which it implements
1807: to always fail with ENOSYS. Some functions are actually named
1808: something starting with __ and the normal name is an alias. */
1809: #if defined __stub_$2 || defined __stub___$2
1810: choke me
1811: #endif
1812:
1813: int
1814: main ()
1815: {
1816: return $2 ();
1817: ;
1818: return 0;
1819: }
1820: _ACEOF
1821: if ac_fn_c_try_link "$LINENO"; then :
1822: eval "$3=yes"
1823: else
1824: eval "$3=no"
1825: fi
1826: rm -f core conftest.err conftest.$ac_objext \
1827: conftest$ac_exeext conftest.$ac_ext
1828: fi
1829: eval ac_res=\$$3
1830: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1831: $as_echo "$ac_res" >&6; }
1832: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1833:
1834: } # ac_fn_c_check_func
1835: cat >config.log <<_ACEOF
1836: This file contains any messages produced by compilers while
1837: running configure, to aid debugging if configure makes a mistake.
1838:
1839: It was created by UltraRogue $as_me 1.07, which was
1840: generated by GNU Autoconf 2.69. Invocation command line was
1841:
1842: $ $0 $@
1843:
1844: _ACEOF
1845: exec 5>>config.log
1846: {
1847: cat <<_ASUNAME
1848: ## --------- ##
1849: ## Platform. ##
1850: ## --------- ##
1851:
1852: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1853: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1854: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1855: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1856: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1857:
1858: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1859: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1860:
1861: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1862: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1863: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1864: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1865: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1866: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1867: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1868:
1869: _ASUNAME
1870:
1871: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1872: for as_dir in $PATH
1873: do
1874: IFS=$as_save_IFS
1875: test -z "$as_dir" && as_dir=.
1876: $as_echo "PATH: $as_dir"
1877: done
1878: IFS=$as_save_IFS
1879:
1880: } >&5
1881:
1882: cat >&5 <<_ACEOF
1883:
1884:
1885: ## ----------- ##
1886: ## Core tests. ##
1887: ## ----------- ##
1888:
1889: _ACEOF
1890:
1891:
1892: # Keep a trace of the command line.
1893: # Strip out --no-create and --no-recursion so they do not pile up.
1894: # Strip out --silent because we don't want to record it for future runs.
1895: # Also quote any args containing shell meta-characters.
1896: # Make two passes to allow for proper duplicate-argument suppression.
1897: ac_configure_args=
1898: ac_configure_args0=
1899: ac_configure_args1=
1900: ac_must_keep_next=false
1901: for ac_pass in 1 2
1902: do
1903: for ac_arg
1904: do
1905: case $ac_arg in
1906: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1907: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1908: | -silent | --silent | --silen | --sile | --sil)
1909: continue ;;
1910: *\'*)
1911: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1912: esac
1913: case $ac_pass in
1914: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1915: 2)
1916: as_fn_append ac_configure_args1 " '$ac_arg'"
1917: if test $ac_must_keep_next = true; then
1918: ac_must_keep_next=false # Got value, back to normal.
1919: else
1920: case $ac_arg in
1921: *=* | --config-cache | -C | -disable-* | --disable-* \
1922: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1923: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1924: | -with-* | --with-* | -without-* | --without-* | --x)
1925: case "$ac_configure_args0 " in
1926: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1927: esac
1928: ;;
1929: -* ) ac_must_keep_next=true ;;
1930: esac
1931: fi
1932: as_fn_append ac_configure_args " '$ac_arg'"
1933: ;;
1934: esac
1935: done
1936: done
1937: { ac_configure_args0=; unset ac_configure_args0;}
1938: { ac_configure_args1=; unset ac_configure_args1;}
1939:
1940: # When interrupted or exit'd, cleanup temporary files, and complete
1941: # config.log. We remove comments because anyway the quotes in there
1942: # would cause problems or look ugly.
1943: # WARNING: Use '\'' to represent an apostrophe within the trap.
1944: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1945: trap 'exit_status=$?
1946: # Save into config.log some information that might help in debugging.
1947: {
1948: echo
1949:
1950: $as_echo "## ---------------- ##
1951: ## Cache variables. ##
1952: ## ---------------- ##"
1953: echo
1954: # The following way of writing the cache mishandles newlines in values,
1955: (
1956: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1957: eval ac_val=\$$ac_var
1958: case $ac_val in #(
1959: *${as_nl}*)
1960: case $ac_var in #(
1961: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1962: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1963: esac
1964: case $ac_var in #(
1965: _ | IFS | as_nl) ;; #(
1966: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1967: *) { eval $ac_var=; unset $ac_var;} ;;
1968: esac ;;
1969: esac
1970: done
1971: (set) 2>&1 |
1972: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1973: *${as_nl}ac_space=\ *)
1974: sed -n \
1975: "s/'\''/'\''\\\\'\'''\''/g;
1976: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1977: ;; #(
1978: *)
1979: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1980: ;;
1981: esac |
1982: sort
1983: )
1984: echo
1985:
1986: $as_echo "## ----------------- ##
1987: ## Output variables. ##
1988: ## ----------------- ##"
1989: echo
1990: for ac_var in $ac_subst_vars
1991: do
1992: eval ac_val=\$$ac_var
1993: case $ac_val in
1994: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995: esac
1996: $as_echo "$ac_var='\''$ac_val'\''"
1997: done | sort
1998: echo
1999:
2000: if test -n "$ac_subst_files"; then
2001: $as_echo "## ------------------- ##
2002: ## File substitutions. ##
2003: ## ------------------- ##"
2004: echo
2005: for ac_var in $ac_subst_files
2006: do
2007: eval ac_val=\$$ac_var
2008: case $ac_val in
2009: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2010: esac
2011: $as_echo "$ac_var='\''$ac_val'\''"
2012: done | sort
2013: echo
2014: fi
2015:
2016: if test -s confdefs.h; then
2017: $as_echo "## ----------- ##
2018: ## confdefs.h. ##
2019: ## ----------- ##"
2020: echo
2021: cat confdefs.h
2022: echo
2023: fi
2024: test "$ac_signal" != 0 &&
2025: $as_echo "$as_me: caught signal $ac_signal"
2026: $as_echo "$as_me: exit $exit_status"
2027: } >&5
2028: rm -f core *.core core.conftest.* &&
2029: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2030: exit $exit_status
2031: ' 0
2032: for ac_signal in 1 2 13 15; do
2033: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2034: done
2035: ac_signal=0
2036:
2037: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2038: rm -f -r conftest* confdefs.h
2039:
2040: $as_echo "/* confdefs.h */" > confdefs.h
2041:
2042: # Predefined preprocessor variables.
2043:
2044: cat >>confdefs.h <<_ACEOF
2045: #define PACKAGE_NAME "$PACKAGE_NAME"
2046: _ACEOF
2047:
2048: cat >>confdefs.h <<_ACEOF
2049: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2050: _ACEOF
2051:
2052: cat >>confdefs.h <<_ACEOF
2053: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2054: _ACEOF
2055:
2056: cat >>confdefs.h <<_ACEOF
2057: #define PACKAGE_STRING "$PACKAGE_STRING"
2058: _ACEOF
2059:
2060: cat >>confdefs.h <<_ACEOF
2061: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2062: _ACEOF
2063:
2064: cat >>confdefs.h <<_ACEOF
2065: #define PACKAGE_URL "$PACKAGE_URL"
2066: _ACEOF
2067:
2068:
2069: # Let the site file select an alternate cache file if it wants to.
2070: # Prefer an explicitly selected file to automatically selected ones.
2071: ac_site_file1=NONE
2072: ac_site_file2=NONE
2073: if test -n "$CONFIG_SITE"; then
2074: # We do not want a PATH search for config.site.
2075: case $CONFIG_SITE in #((
2076: -*) ac_site_file1=./$CONFIG_SITE;;
2077: */*) ac_site_file1=$CONFIG_SITE;;
2078: *) ac_site_file1=./$CONFIG_SITE;;
2079: esac
2080: elif test "x$prefix" != xNONE; then
2081: ac_site_file1=$prefix/share/config.site
2082: ac_site_file2=$prefix/etc/config.site
2083: else
2084: ac_site_file1=$ac_default_prefix/share/config.site
2085: ac_site_file2=$ac_default_prefix/etc/config.site
2086: fi
2087: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2088: do
2089: test "x$ac_site_file" = xNONE && continue
2090: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2091: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2092: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2093: sed 's/^/| /' "$ac_site_file" >&5
2094: . "$ac_site_file" \
2095: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2096: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2097: as_fn_error $? "failed to load site script $ac_site_file
2098: See \`config.log' for more details" "$LINENO" 5; }
2099: fi
2100: done
2101:
2102: if test -r "$cache_file"; then
2103: # Some versions of bash will fail to source /dev/null (special files
2104: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2105: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2106: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2107: $as_echo "$as_me: loading cache $cache_file" >&6;}
2108: case $cache_file in
2109: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2110: *) . "./$cache_file";;
2111: esac
2112: fi
2113: else
2114: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2115: $as_echo "$as_me: creating cache $cache_file" >&6;}
2116: >$cache_file
2117: fi
2118:
2119: # Check that the precious variables saved in the cache have kept the same
2120: # value.
2121: ac_cache_corrupted=false
2122: for ac_var in $ac_precious_vars; do
2123: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2124: eval ac_new_set=\$ac_env_${ac_var}_set
2125: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2126: eval ac_new_val=\$ac_env_${ac_var}_value
2127: case $ac_old_set,$ac_new_set in
2128: set,)
2129: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2130: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2131: ac_cache_corrupted=: ;;
2132: ,set)
2133: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2134: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2135: ac_cache_corrupted=: ;;
2136: ,);;
2137: *)
2138: if test "x$ac_old_val" != "x$ac_new_val"; then
2139: # differences in whitespace do not lead to failure.
2140: ac_old_val_w=`echo x $ac_old_val`
2141: ac_new_val_w=`echo x $ac_new_val`
2142: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2143: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2144: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2145: ac_cache_corrupted=:
2146: else
2147: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2148: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2149: eval $ac_var=\$ac_old_val
2150: fi
2151: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2152: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2153: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2154: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2155: fi;;
2156: esac
2157: # Pass precious variables to config.status.
2158: if test "$ac_new_set" = set; then
2159: case $ac_new_val in
2160: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2161: *) ac_arg=$ac_var=$ac_new_val ;;
2162: esac
2163: case " $ac_configure_args " in
2164: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2165: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2166: esac
2167: fi
2168: done
2169: if $ac_cache_corrupted; then
2170: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2171: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2172: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2173: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2174: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2175: fi
2176: ## -------------------- ##
2177: ## Main body of script. ##
2178: ## -------------------- ##
2179:
2180: ac_ext=c
2181: ac_cpp='$CPP $CPPFLAGS'
2182: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2183: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2184: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2185:
2186:
2187: ac_config_headers="$ac_config_headers config.h"
2188:
2189: ac_config_files="$ac_config_files Makefile"
2190:
2191:
2192: # Checks for programs.
2193: ac_ext=c
2194: ac_cpp='$CPP $CPPFLAGS'
2195: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2196: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2197: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2198: if test -n "$ac_tool_prefix"; then
2199: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2200: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2201: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2202: $as_echo_n "checking for $ac_word... " >&6; }
2203: if ${ac_cv_prog_CC+:} false; then :
2204: $as_echo_n "(cached) " >&6
2205: else
2206: if test -n "$CC"; then
2207: ac_cv_prog_CC="$CC" # Let the user override the test.
2208: else
2209: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2210: for as_dir in $PATH
2211: do
2212: IFS=$as_save_IFS
2213: test -z "$as_dir" && as_dir=.
2214: for ac_exec_ext in '' $ac_executable_extensions; do
2215: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2216: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2217: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2218: break 2
2219: fi
2220: done
2221: done
2222: IFS=$as_save_IFS
2223:
2224: fi
2225: fi
2226: CC=$ac_cv_prog_CC
2227: if test -n "$CC"; then
2228: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2229: $as_echo "$CC" >&6; }
2230: else
2231: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2232: $as_echo "no" >&6; }
2233: fi
2234:
2235:
2236: fi
2237: if test -z "$ac_cv_prog_CC"; then
2238: ac_ct_CC=$CC
2239: # Extract the first word of "gcc", so it can be a program name with args.
2240: set dummy gcc; ac_word=$2
2241: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2242: $as_echo_n "checking for $ac_word... " >&6; }
2243: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2244: $as_echo_n "(cached) " >&6
2245: else
2246: if test -n "$ac_ct_CC"; then
2247: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2248: else
2249: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2250: for as_dir in $PATH
2251: do
2252: IFS=$as_save_IFS
2253: test -z "$as_dir" && as_dir=.
2254: for ac_exec_ext in '' $ac_executable_extensions; do
2255: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2256: ac_cv_prog_ac_ct_CC="gcc"
2257: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2258: break 2
2259: fi
2260: done
2261: done
2262: IFS=$as_save_IFS
2263:
2264: fi
2265: fi
2266: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2267: if test -n "$ac_ct_CC"; then
2268: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2269: $as_echo "$ac_ct_CC" >&6; }
2270: else
2271: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2272: $as_echo "no" >&6; }
2273: fi
2274:
2275: if test "x$ac_ct_CC" = x; then
2276: CC=""
2277: else
2278: case $cross_compiling:$ac_tool_warned in
2279: yes:)
2280: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2281: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2282: ac_tool_warned=yes ;;
2283: esac
2284: CC=$ac_ct_CC
2285: fi
2286: else
2287: CC="$ac_cv_prog_CC"
2288: fi
2289:
2290: if test -z "$CC"; then
2291: if test -n "$ac_tool_prefix"; then
2292: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2293: set dummy ${ac_tool_prefix}cc; ac_word=$2
2294: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2295: $as_echo_n "checking for $ac_word... " >&6; }
2296: if ${ac_cv_prog_CC+:} false; then :
2297: $as_echo_n "(cached) " >&6
2298: else
2299: if test -n "$CC"; then
2300: ac_cv_prog_CC="$CC" # Let the user override the test.
2301: else
2302: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303: for as_dir in $PATH
2304: do
2305: IFS=$as_save_IFS
2306: test -z "$as_dir" && as_dir=.
2307: for ac_exec_ext in '' $ac_executable_extensions; do
2308: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2309: ac_cv_prog_CC="${ac_tool_prefix}cc"
2310: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2311: break 2
2312: fi
2313: done
2314: done
2315: IFS=$as_save_IFS
2316:
2317: fi
2318: fi
2319: CC=$ac_cv_prog_CC
2320: if test -n "$CC"; then
2321: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2322: $as_echo "$CC" >&6; }
2323: else
2324: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2325: $as_echo "no" >&6; }
2326: fi
2327:
2328:
2329: fi
2330: fi
2331: if test -z "$CC"; then
2332: # Extract the first word of "cc", so it can be a program name with args.
2333: set dummy cc; ac_word=$2
2334: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2335: $as_echo_n "checking for $ac_word... " >&6; }
2336: if ${ac_cv_prog_CC+:} false; then :
2337: $as_echo_n "(cached) " >&6
2338: else
2339: if test -n "$CC"; then
2340: ac_cv_prog_CC="$CC" # Let the user override the test.
2341: else
2342: ac_prog_rejected=no
2343: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2344: for as_dir in $PATH
2345: do
2346: IFS=$as_save_IFS
2347: test -z "$as_dir" && as_dir=.
2348: for ac_exec_ext in '' $ac_executable_extensions; do
2349: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2350: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2351: ac_prog_rejected=yes
2352: continue
2353: fi
2354: ac_cv_prog_CC="cc"
2355: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2356: break 2
2357: fi
2358: done
2359: done
2360: IFS=$as_save_IFS
2361:
2362: if test $ac_prog_rejected = yes; then
2363: # We found a bogon in the path, so make sure we never use it.
2364: set dummy $ac_cv_prog_CC
2365: shift
2366: if test $# != 0; then
2367: # We chose a different compiler from the bogus one.
2368: # However, it has the same basename, so the bogon will be chosen
2369: # first if we set CC to just the basename; use the full file name.
2370: shift
2371: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2372: fi
2373: fi
2374: fi
2375: fi
2376: CC=$ac_cv_prog_CC
2377: if test -n "$CC"; then
2378: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2379: $as_echo "$CC" >&6; }
2380: else
2381: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2382: $as_echo "no" >&6; }
2383: fi
2384:
2385:
2386: fi
2387: if test -z "$CC"; then
2388: if test -n "$ac_tool_prefix"; then
2389: for ac_prog in cl.exe
2390: do
2391: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2392: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2393: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2394: $as_echo_n "checking for $ac_word... " >&6; }
2395: if ${ac_cv_prog_CC+:} false; then :
2396: $as_echo_n "(cached) " >&6
2397: else
2398: if test -n "$CC"; then
2399: ac_cv_prog_CC="$CC" # Let the user override the test.
2400: else
2401: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2402: for as_dir in $PATH
2403: do
2404: IFS=$as_save_IFS
2405: test -z "$as_dir" && as_dir=.
2406: for ac_exec_ext in '' $ac_executable_extensions; do
2407: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2408: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2409: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2410: break 2
2411: fi
2412: done
2413: done
2414: IFS=$as_save_IFS
2415:
2416: fi
2417: fi
2418: CC=$ac_cv_prog_CC
2419: if test -n "$CC"; then
2420: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2421: $as_echo "$CC" >&6; }
2422: else
2423: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2424: $as_echo "no" >&6; }
2425: fi
2426:
2427:
2428: test -n "$CC" && break
2429: done
2430: fi
2431: if test -z "$CC"; then
2432: ac_ct_CC=$CC
2433: for ac_prog in cl.exe
2434: do
2435: # Extract the first word of "$ac_prog", so it can be a program name with args.
2436: set dummy $ac_prog; ac_word=$2
2437: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2438: $as_echo_n "checking for $ac_word... " >&6; }
2439: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2440: $as_echo_n "(cached) " >&6
2441: else
2442: if test -n "$ac_ct_CC"; then
2443: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2444: else
2445: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2446: for as_dir in $PATH
2447: do
2448: IFS=$as_save_IFS
2449: test -z "$as_dir" && as_dir=.
2450: for ac_exec_ext in '' $ac_executable_extensions; do
2451: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2452: ac_cv_prog_ac_ct_CC="$ac_prog"
2453: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2454: break 2
2455: fi
2456: done
2457: done
2458: IFS=$as_save_IFS
2459:
2460: fi
2461: fi
2462: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463: if test -n "$ac_ct_CC"; then
2464: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465: $as_echo "$ac_ct_CC" >&6; }
2466: else
2467: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468: $as_echo "no" >&6; }
2469: fi
2470:
2471:
2472: test -n "$ac_ct_CC" && break
2473: done
2474:
2475: if test "x$ac_ct_CC" = x; then
2476: CC=""
2477: else
2478: case $cross_compiling:$ac_tool_warned in
2479: yes:)
2480: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2481: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2482: ac_tool_warned=yes ;;
2483: esac
2484: CC=$ac_ct_CC
2485: fi
2486: fi
2487:
2488: fi
2489:
2490:
2491: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2492: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2493: as_fn_error $? "no acceptable C compiler found in \$PATH
2494: See \`config.log' for more details" "$LINENO" 5; }
2495:
2496: # Provide some information about the compiler.
2497: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2498: set X $ac_compile
2499: ac_compiler=$2
2500: for ac_option in --version -v -V -qversion; do
2501: { { ac_try="$ac_compiler $ac_option >&5"
2502: case "(($ac_try" in
2503: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2504: *) ac_try_echo=$ac_try;;
2505: esac
2506: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2507: $as_echo "$ac_try_echo"; } >&5
2508: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2509: ac_status=$?
2510: if test -s conftest.err; then
2511: sed '10a\
2512: ... rest of stderr output deleted ...
2513: 10q' conftest.err >conftest.er1
2514: cat conftest.er1 >&5
2515: fi
2516: rm -f conftest.er1 conftest.err
2517: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2518: test $ac_status = 0; }
2519: done
2520:
2521: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2522: /* end confdefs.h. */
2523:
2524: int
2525: main ()
2526: {
2527:
2528: ;
2529: return 0;
2530: }
2531: _ACEOF
2532: ac_clean_files_save=$ac_clean_files
2533: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2534: # Try to create an executable without -o first, disregard a.out.
2535: # It will help us diagnose broken compilers, and finding out an intuition
2536: # of exeext.
2537: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2538: $as_echo_n "checking whether the C compiler works... " >&6; }
2539: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2540:
2541: # The possible output files:
2542: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2543:
2544: ac_rmfiles=
2545: for ac_file in $ac_files
2546: do
2547: case $ac_file in
2548: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2549: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2550: esac
2551: done
2552: rm -f $ac_rmfiles
2553:
2554: if { { ac_try="$ac_link_default"
2555: case "(($ac_try" in
2556: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2557: *) ac_try_echo=$ac_try;;
2558: esac
2559: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2560: $as_echo "$ac_try_echo"; } >&5
2561: (eval "$ac_link_default") 2>&5
2562: ac_status=$?
2563: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2564: test $ac_status = 0; }; then :
2565: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2566: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2567: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2568: # so that the user can short-circuit this test for compilers unknown to
2569: # Autoconf.
2570: for ac_file in $ac_files ''
2571: do
2572: test -f "$ac_file" || continue
2573: case $ac_file in
2574: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2575: ;;
2576: [ab].out )
2577: # We found the default executable, but exeext='' is most
2578: # certainly right.
2579: break;;
2580: *.* )
2581: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2582: then :; else
2583: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2584: fi
2585: # We set ac_cv_exeext here because the later test for it is not
2586: # safe: cross compilers may not add the suffix if given an `-o'
2587: # argument, so we may need to know it at that point already.
2588: # Even if this section looks crufty: it has the advantage of
2589: # actually working.
2590: break;;
2591: * )
2592: break;;
2593: esac
2594: done
2595: test "$ac_cv_exeext" = no && ac_cv_exeext=
2596:
2597: else
2598: ac_file=''
2599: fi
2600: if test -z "$ac_file"; then :
2601: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602: $as_echo "no" >&6; }
2603: $as_echo "$as_me: failed program was:" >&5
2604: sed 's/^/| /' conftest.$ac_ext >&5
2605:
2606: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2607: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2608: as_fn_error 77 "C compiler cannot create executables
2609: See \`config.log' for more details" "$LINENO" 5; }
2610: else
2611: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2612: $as_echo "yes" >&6; }
2613: fi
2614: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2615: $as_echo_n "checking for C compiler default output file name... " >&6; }
2616: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2617: $as_echo "$ac_file" >&6; }
2618: ac_exeext=$ac_cv_exeext
2619:
2620: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2621: ac_clean_files=$ac_clean_files_save
2622: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2623: $as_echo_n "checking for suffix of executables... " >&6; }
2624: if { { ac_try="$ac_link"
2625: case "(($ac_try" in
2626: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2627: *) ac_try_echo=$ac_try;;
2628: esac
2629: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2630: $as_echo "$ac_try_echo"; } >&5
2631: (eval "$ac_link") 2>&5
2632: ac_status=$?
2633: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2634: test $ac_status = 0; }; then :
2635: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2636: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2637: # work properly (i.e., refer to `conftest.exe'), while it won't with
2638: # `rm'.
2639: for ac_file in conftest.exe conftest conftest.*; do
2640: test -f "$ac_file" || continue
2641: case $ac_file in
2642: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2643: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2644: break;;
2645: * ) break;;
2646: esac
2647: done
2648: else
2649: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2652: See \`config.log' for more details" "$LINENO" 5; }
2653: fi
2654: rm -f conftest conftest$ac_cv_exeext
2655: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2656: $as_echo "$ac_cv_exeext" >&6; }
2657:
2658: rm -f conftest.$ac_ext
2659: EXEEXT=$ac_cv_exeext
2660: ac_exeext=$EXEEXT
2661: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2662: /* end confdefs.h. */
2663: #include <stdio.h>
2664: int
2665: main ()
2666: {
2667: FILE *f = fopen ("conftest.out", "w");
2668: return ferror (f) || fclose (f) != 0;
2669:
2670: ;
2671: return 0;
2672: }
2673: _ACEOF
2674: ac_clean_files="$ac_clean_files conftest.out"
2675: # Check that the compiler produces executables we can run. If not, either
2676: # the compiler is broken, or we cross compile.
2677: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2678: $as_echo_n "checking whether we are cross compiling... " >&6; }
2679: if test "$cross_compiling" != yes; then
2680: { { ac_try="$ac_link"
2681: case "(($ac_try" in
2682: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2683: *) ac_try_echo=$ac_try;;
2684: esac
2685: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2686: $as_echo "$ac_try_echo"; } >&5
2687: (eval "$ac_link") 2>&5
2688: ac_status=$?
2689: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2690: test $ac_status = 0; }
2691: if { ac_try='./conftest$ac_cv_exeext'
2692: { { case "(($ac_try" in
2693: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2694: *) ac_try_echo=$ac_try;;
2695: esac
2696: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2697: $as_echo "$ac_try_echo"; } >&5
2698: (eval "$ac_try") 2>&5
2699: ac_status=$?
2700: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2701: test $ac_status = 0; }; }; then
2702: cross_compiling=no
2703: else
2704: if test "$cross_compiling" = maybe; then
2705: cross_compiling=yes
2706: else
2707: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2708: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2709: as_fn_error $? "cannot run C compiled programs.
2710: If you meant to cross compile, use \`--host'.
2711: See \`config.log' for more details" "$LINENO" 5; }
2712: fi
2713: fi
2714: fi
2715: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2716: $as_echo "$cross_compiling" >&6; }
2717:
2718: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2719: ac_clean_files=$ac_clean_files_save
2720: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2721: $as_echo_n "checking for suffix of object files... " >&6; }
2722: if ${ac_cv_objext+:} false; then :
2723: $as_echo_n "(cached) " >&6
2724: else
2725: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726: /* end confdefs.h. */
2727:
2728: int
2729: main ()
2730: {
2731:
2732: ;
2733: return 0;
2734: }
2735: _ACEOF
2736: rm -f conftest.o conftest.obj
2737: if { { ac_try="$ac_compile"
2738: case "(($ac_try" in
2739: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2740: *) ac_try_echo=$ac_try;;
2741: esac
2742: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2743: $as_echo "$ac_try_echo"; } >&5
2744: (eval "$ac_compile") 2>&5
2745: ac_status=$?
2746: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2747: test $ac_status = 0; }; then :
2748: for ac_file in conftest.o conftest.obj conftest.*; do
2749: test -f "$ac_file" || continue;
2750: case $ac_file in
2751: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2752: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2753: break;;
2754: esac
2755: done
2756: else
2757: $as_echo "$as_me: failed program was:" >&5
2758: sed 's/^/| /' conftest.$ac_ext >&5
2759:
2760: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2761: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2762: as_fn_error $? "cannot compute suffix of object files: cannot compile
2763: See \`config.log' for more details" "$LINENO" 5; }
2764: fi
2765: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2766: fi
2767: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2768: $as_echo "$ac_cv_objext" >&6; }
2769: OBJEXT=$ac_cv_objext
2770: ac_objext=$OBJEXT
2771: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2772: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2773: if ${ac_cv_c_compiler_gnu+:} false; then :
2774: $as_echo_n "(cached) " >&6
2775: else
2776: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777: /* end confdefs.h. */
2778:
2779: int
2780: main ()
2781: {
2782: #ifndef __GNUC__
2783: choke me
2784: #endif
2785:
2786: ;
2787: return 0;
2788: }
2789: _ACEOF
2790: if ac_fn_c_try_compile "$LINENO"; then :
2791: ac_compiler_gnu=yes
2792: else
2793: ac_compiler_gnu=no
2794: fi
2795: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2796: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2797:
2798: fi
2799: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2800: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2801: if test $ac_compiler_gnu = yes; then
2802: GCC=yes
2803: else
2804: GCC=
2805: fi
2806: ac_test_CFLAGS=${CFLAGS+set}
2807: ac_save_CFLAGS=$CFLAGS
2808: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2809: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2810: if ${ac_cv_prog_cc_g+:} false; then :
2811: $as_echo_n "(cached) " >&6
2812: else
2813: ac_save_c_werror_flag=$ac_c_werror_flag
2814: ac_c_werror_flag=yes
2815: ac_cv_prog_cc_g=no
2816: CFLAGS="-g"
2817: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2818: /* end confdefs.h. */
2819:
2820: int
2821: main ()
2822: {
2823:
2824: ;
2825: return 0;
2826: }
2827: _ACEOF
2828: if ac_fn_c_try_compile "$LINENO"; then :
2829: ac_cv_prog_cc_g=yes
2830: else
2831: CFLAGS=""
2832: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2833: /* end confdefs.h. */
2834:
2835: int
2836: main ()
2837: {
2838:
2839: ;
2840: return 0;
2841: }
2842: _ACEOF
2843: if ac_fn_c_try_compile "$LINENO"; then :
2844:
2845: else
2846: ac_c_werror_flag=$ac_save_c_werror_flag
2847: CFLAGS="-g"
2848: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2849: /* end confdefs.h. */
2850:
2851: int
2852: main ()
2853: {
2854:
2855: ;
2856: return 0;
2857: }
2858: _ACEOF
2859: if ac_fn_c_try_compile "$LINENO"; then :
2860: ac_cv_prog_cc_g=yes
2861: fi
2862: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2863: fi
2864: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2865: fi
2866: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2867: ac_c_werror_flag=$ac_save_c_werror_flag
2868: fi
2869: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2870: $as_echo "$ac_cv_prog_cc_g" >&6; }
2871: if test "$ac_test_CFLAGS" = set; then
2872: CFLAGS=$ac_save_CFLAGS
2873: elif test $ac_cv_prog_cc_g = yes; then
2874: if test "$GCC" = yes; then
2875: CFLAGS="-g -O2"
2876: else
2877: CFLAGS="-g"
2878: fi
2879: else
2880: if test "$GCC" = yes; then
2881: CFLAGS="-O2"
2882: else
2883: CFLAGS=
2884: fi
2885: fi
2886: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2887: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2888: if ${ac_cv_prog_cc_c89+:} false; then :
2889: $as_echo_n "(cached) " >&6
2890: else
2891: ac_cv_prog_cc_c89=no
2892: ac_save_CC=$CC
2893: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2894: /* end confdefs.h. */
2895: #include <stdarg.h>
2896: #include <stdio.h>
2897: struct stat;
2898: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2899: struct buf { int x; };
2900: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2901: static char *e (p, i)
2902: char **p;
2903: int i;
2904: {
2905: return p[i];
2906: }
2907: static char *f (char * (*g) (char **, int), char **p, ...)
2908: {
2909: char *s;
2910: va_list v;
2911: va_start (v,p);
2912: s = g (p, va_arg (v,int));
2913: va_end (v);
2914: return s;
2915: }
2916:
2917: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2918: function prototypes and stuff, but not '\xHH' hex character constants.
2919: These don't provoke an error unfortunately, instead are silently treated
2920: as 'x'. The following induces an error, until -std is added to get
2921: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2922: array size at least. It's necessary to write '\x00'==0 to get something
2923: that's true only with -std. */
2924: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2925:
2926: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2927: inside strings and character constants. */
2928: #define FOO(x) 'x'
2929: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2930:
2931: int test (int i, double x);
2932: struct s1 {int (*f) (int a);};
2933: struct s2 {int (*f) (double a);};
2934: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2935: int argc;
2936: char **argv;
2937: int
2938: main ()
2939: {
2940: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2941: ;
2942: return 0;
2943: }
2944: _ACEOF
2945: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2946: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2947: do
2948: CC="$ac_save_CC $ac_arg"
2949: if ac_fn_c_try_compile "$LINENO"; then :
2950: ac_cv_prog_cc_c89=$ac_arg
2951: fi
2952: rm -f core conftest.err conftest.$ac_objext
2953: test "x$ac_cv_prog_cc_c89" != "xno" && break
2954: done
2955: rm -f conftest.$ac_ext
2956: CC=$ac_save_CC
2957:
2958: fi
2959: # AC_CACHE_VAL
2960: case "x$ac_cv_prog_cc_c89" in
2961: x)
2962: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2963: $as_echo "none needed" >&6; } ;;
2964: xno)
2965: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2966: $as_echo "unsupported" >&6; } ;;
2967: *)
2968: CC="$CC $ac_cv_prog_cc_c89"
2969: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2970: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2971: esac
2972: if test "x$ac_cv_prog_cc_c89" != xno; then :
2973:
2974: fi
2975:
2976: ac_ext=c
2977: ac_cpp='$CPP $CPPFLAGS'
2978: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2979: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2980: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2981:
2982: # Checks for libraries.
2983:
2984:
2985: # Check whether --with-ncurses was given.
2986: if test "${with_ncurses+set}" = set; then :
2987: withval=$with_ncurses;
2988: fi
2989:
2990: mp_save_LIBS="$LIBS"
2991: CURSES_LIB=""
2992: if test "$with_ncurses" != yes
2993: then
2994: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working curses" >&5
2995: $as_echo_n "checking for working curses... " >&6; }
2996: if ${mp_cv_curses+:} false; then :
2997: $as_echo_n "(cached) " >&6
2998: else
2999: LIBS="$LIBS -lcurses"
3000: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3001: /* end confdefs.h. */
3002: #include <curses.h>
3003: int
3004: main ()
3005: {
3006: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3007: ;
3008: return 0;
3009: }
3010: _ACEOF
3011: if ac_fn_c_try_link "$LINENO"; then :
3012: mp_cv_curses=yes
3013: else
3014: mp_cv_curses=no
3015: fi
3016: rm -f core conftest.err conftest.$ac_objext \
3017: conftest$ac_exeext conftest.$ac_ext
3018: fi
3019: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_curses" >&5
3020: $as_echo "$mp_cv_curses" >&6; }
3021: if test "$mp_cv_curses" = yes
3022: then
3023:
3024: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h
3025:
3026: #AC_DEFINE(HAVE_CURSES_H)
3027: CURSES_LIB="-lcurses"
3028: fi
3029: fi
3030: if test ! "$CURSES_LIB"
3031: then
3032: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working ncurses" >&5
3033: $as_echo_n "checking for working ncurses... " >&6; }
3034: if ${mp_cv_ncurses+:} false; then :
3035: $as_echo_n "(cached) " >&6
3036: else
3037: LIBS="$mp_save_LIBS -lncurses"
3038: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3039: /* end confdefs.h. */
3040: #include <ncurses.h>
3041: int
3042: main ()
3043: {
3044: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3045: ;
3046: return 0;
3047: }
3048: _ACEOF
3049: if ac_fn_c_try_link "$LINENO"; then :
3050: mp_cv_ncurses=yes
3051: else
3052: mp_cv_ncurses=no
3053: fi
3054: rm -f core conftest.err conftest.$ac_objext \
3055: conftest$ac_exeext conftest.$ac_ext
3056: fi
3057: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_ncurses" >&5
3058: $as_echo "$mp_cv_ncurses" >&6; }
3059: if test "$mp_cv_ncurses" = yes
3060: then
3061:
3062: $as_echo "#define HAVE_NCURSES_H 1" >>confdefs.h
3063:
3064: CURSES_LIB="-lncurses"
3065: fi
3066: fi
3067: if test ! "$CURSES_LIB"
3068: then
3069: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working pdcurses" >&5
3070: $as_echo_n "checking for working pdcurses... " >&6; }
3071: if ${mp_cv_pdcurses+:} false; then :
3072: $as_echo_n "(cached) " >&6
3073: else
3074: LIBS="$mp_save_LIBS -lpdcurses"
3075: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3076: /* end confdefs.h. */
3077: #include <curses.h>
3078: int
3079: main ()
3080: {
3081: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3082: ;
3083: return 0;
3084: }
3085: _ACEOF
3086: if ac_fn_c_try_link "$LINENO"; then :
3087: mp_cv_pdcurses=yes
3088: else
3089: mp_cv_pdcurses=no
3090: fi
3091: rm -f core conftest.err conftest.$ac_objext \
3092: conftest$ac_exeext conftest.$ac_ext
3093: fi
3094: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_pdcurses" >&5
3095: $as_echo "$mp_cv_pdcurses" >&6; }
3096: if test "$mp_cv_pdcurses" = yes
3097: then
3098:
3099: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h
3100:
3101: CURSES_LIB="-lpdcurses"
3102: fi
3103: fi
3104: if test ! "$CURSES_LIB"
3105: then
3106: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working pdcur" >&5
3107: $as_echo_n "checking for working pdcur... " >&6; }
3108: if ${mp_cv_pdcur+:} false; then :
3109: $as_echo_n "(cached) " >&6
3110: else
3111: LIBS="$mp_save_LIBS -lpdcur"
3112: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3113: /* end confdefs.h. */
3114: #include <curses.h>
3115: int
3116: main ()
3117: {
3118: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3119: ;
3120: return 0;
3121: }
3122: _ACEOF
3123: if ac_fn_c_try_link "$LINENO"; then :
3124: mp_cv_pdcur=yes
3125: else
3126: mp_cv_pdcur=no
3127: fi
3128: rm -f core conftest.err conftest.$ac_objext \
3129: conftest$ac_exeext conftest.$ac_ext
3130: fi
3131: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_pdcur" >&5
3132: $as_echo "$mp_cv_pdcur" >&6; }
3133: if test "$mp_cv_pdcur" = yes
3134: then
3135:
3136: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h
3137:
3138: CURSES_LIB="-lpdcur"
3139: fi
3140: fi
3141: if test ! "$CURSES_LIB"
3142: then
3143: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working peer pdcurses" >&5
3144: $as_echo_n "checking for working peer pdcurses... " >&6; }
3145: if ${mp_cv_lpdcurses+:} false; then :
3146: $as_echo_n "(cached) " >&6
3147: else
3148: LIBS="$mp_save_LIBS ../pdcurses/pdcurses.a"
3149: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150: /* end confdefs.h. */
3151: #include "../pdcurses/curses.h"
3152: int
3153: main ()
3154: {
3155: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3156: ;
3157: return 0;
3158: }
3159: _ACEOF
3160: if ac_fn_c_try_link "$LINENO"; then :
3161: mp_cv_lpdcurses=yes
3162: else
3163: mp_cv_lpdcurses=no
3164: fi
3165: rm -f core conftest.err conftest.$ac_objext \
3166: conftest$ac_exeext conftest.$ac_ext
3167: fi
3168: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_lpdcurses" >&5
3169: $as_echo "$mp_cv_lpdcurses" >&6; }
3170: if test "$mp_cv_lpdcurses" = yes
3171: then
3172:
3173: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h
3174:
3175: CURSES_LIB="../pdcurses/pdcurses.a"
3176:
3177: if test "x$CPPFLAGS" = "x"; then
3178: test "x$silent" != "xyes" && echo " setting CPPFLAGS to \""-I../pdcurses"\""
3179: CPPFLAGS=""-I../pdcurses""
3180: else
3181: apr_addto_bugger=""-I../pdcurses""
3182: for i in $apr_addto_bugger; do
3183: apr_addto_duplicate="0"
3184: for j in $CPPFLAGS; do
3185: if test "x$i" = "x$j"; then
3186: apr_addto_duplicate="1"
3187: break
3188: fi
3189: done
3190: if test $apr_addto_duplicate = "0"; then
3191: test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS"
3192: CPPFLAGS="$CPPFLAGS $i"
3193: fi
3194: done
3195: fi
3196:
3197: fi
3198: fi
3199: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ESCDELAY variable" >&5
3200: $as_echo_n "checking for ESCDELAY variable... " >&6; }
3201: if ${mc_cv_ncurses_escdelay+:} false; then :
3202: $as_echo_n "(cached) " >&6
3203: else
3204: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3205: /* end confdefs.h. */
3206:
3207: int
3208: main ()
3209: {
3210:
3211: extern int ESCDELAY;
3212: ESCDELAY = 0;
3213:
3214: ;
3215: return 0;
3216: }
3217: _ACEOF
3218: if ac_fn_c_try_link "$LINENO"; then :
3219: mc_cv_ncurses_escdelay=yes
3220: else
3221: mc_cv_ncurses_escdelay=no
3222: fi
3223: rm -f core conftest.err conftest.$ac_objext \
3224: conftest$ac_exeext conftest.$ac_ext
3225:
3226: fi
3227: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mc_cv_ncurses_escdelay" >&5
3228: $as_echo "$mc_cv_ncurses_escdelay" >&6; }
3229: if test "$mc_cv_ncurses_escdelay" = yes; then
3230:
3231: $as_echo "#define HAVE_ESCDELAY 1" >>confdefs.h
3232:
3233: fi
3234: if test ! "$CURSES_LIB" ; then
3235: LIBS="$mp_save_LIBS"
3236: fi
3237:
3238: # Checks for header files.
3239: ac_ext=c
3240: ac_cpp='$CPP $CPPFLAGS'
3241: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3242: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3243: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3244: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3245: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3246: # On Suns, sometimes $CPP names a directory.
3247: if test -n "$CPP" && test -d "$CPP"; then
3248: CPP=
3249: fi
3250: if test -z "$CPP"; then
3251: if ${ac_cv_prog_CPP+:} false; then :
3252: $as_echo_n "(cached) " >&6
3253: else
3254: # Double quotes because CPP needs to be expanded
3255: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3256: do
3257: ac_preproc_ok=false
3258: for ac_c_preproc_warn_flag in '' yes
3259: do
3260: # Use a header file that comes with gcc, so configuring glibc
3261: # with a fresh cross-compiler works.
3262: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3263: # <limits.h> exists even on freestanding compilers.
3264: # On the NeXT, cc -E runs the code through the compiler's parser,
3265: # not just through cpp. "Syntax error" is here to catch this case.
3266: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267: /* end confdefs.h. */
3268: #ifdef __STDC__
3269: # include <limits.h>
3270: #else
3271: # include <assert.h>
3272: #endif
3273: Syntax error
3274: _ACEOF
3275: if ac_fn_c_try_cpp "$LINENO"; then :
3276:
3277: else
3278: # Broken: fails on valid input.
3279: continue
3280: fi
3281: rm -f conftest.err conftest.i conftest.$ac_ext
3282:
3283: # OK, works on sane cases. Now check whether nonexistent headers
3284: # can be detected and how.
3285: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286: /* end confdefs.h. */
3287: #include <ac_nonexistent.h>
3288: _ACEOF
3289: if ac_fn_c_try_cpp "$LINENO"; then :
3290: # Broken: success on invalid input.
3291: continue
3292: else
3293: # Passes both tests.
3294: ac_preproc_ok=:
3295: break
3296: fi
3297: rm -f conftest.err conftest.i conftest.$ac_ext
3298:
3299: done
3300: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3301: rm -f conftest.i conftest.err conftest.$ac_ext
3302: if $ac_preproc_ok; then :
3303: break
3304: fi
3305:
3306: done
3307: ac_cv_prog_CPP=$CPP
3308:
3309: fi
3310: CPP=$ac_cv_prog_CPP
3311: else
3312: ac_cv_prog_CPP=$CPP
3313: fi
3314: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3315: $as_echo "$CPP" >&6; }
3316: ac_preproc_ok=false
3317: for ac_c_preproc_warn_flag in '' yes
3318: do
3319: # Use a header file that comes with gcc, so configuring glibc
3320: # with a fresh cross-compiler works.
3321: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3322: # <limits.h> exists even on freestanding compilers.
3323: # On the NeXT, cc -E runs the code through the compiler's parser,
3324: # not just through cpp. "Syntax error" is here to catch this case.
3325: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3326: /* end confdefs.h. */
3327: #ifdef __STDC__
3328: # include <limits.h>
3329: #else
3330: # include <assert.h>
3331: #endif
3332: Syntax error
3333: _ACEOF
3334: if ac_fn_c_try_cpp "$LINENO"; then :
3335:
3336: else
3337: # Broken: fails on valid input.
3338: continue
3339: fi
3340: rm -f conftest.err conftest.i conftest.$ac_ext
3341:
3342: # OK, works on sane cases. Now check whether nonexistent headers
3343: # can be detected and how.
3344: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3345: /* end confdefs.h. */
3346: #include <ac_nonexistent.h>
3347: _ACEOF
3348: if ac_fn_c_try_cpp "$LINENO"; then :
3349: # Broken: success on invalid input.
3350: continue
3351: else
3352: # Passes both tests.
3353: ac_preproc_ok=:
3354: break
3355: fi
3356: rm -f conftest.err conftest.i conftest.$ac_ext
3357:
3358: done
3359: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3360: rm -f conftest.i conftest.err conftest.$ac_ext
3361: if $ac_preproc_ok; then :
3362:
3363: else
3364: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3365: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3366: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3367: See \`config.log' for more details" "$LINENO" 5; }
3368: fi
3369:
3370: ac_ext=c
3371: ac_cpp='$CPP $CPPFLAGS'
3372: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3373: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3374: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3375:
3376:
3377: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3378: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3379: if ${ac_cv_path_GREP+:} false; then :
3380: $as_echo_n "(cached) " >&6
3381: else
3382: if test -z "$GREP"; then
3383: ac_path_GREP_found=false
3384: # Loop through the user's path and test for each of PROGNAME-LIST
3385: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3387: do
3388: IFS=$as_save_IFS
3389: test -z "$as_dir" && as_dir=.
3390: for ac_prog in grep ggrep; do
3391: for ac_exec_ext in '' $ac_executable_extensions; do
3392: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3393: as_fn_executable_p "$ac_path_GREP" || continue
3394: # Check for GNU ac_path_GREP and select it if it is found.
3395: # Check for GNU $ac_path_GREP
3396: case `"$ac_path_GREP" --version 2>&1` in
3397: *GNU*)
3398: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3399: *)
3400: ac_count=0
3401: $as_echo_n 0123456789 >"conftest.in"
3402: while :
3403: do
3404: cat "conftest.in" "conftest.in" >"conftest.tmp"
3405: mv "conftest.tmp" "conftest.in"
3406: cp "conftest.in" "conftest.nl"
3407: $as_echo 'GREP' >> "conftest.nl"
3408: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3409: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3410: as_fn_arith $ac_count + 1 && ac_count=$as_val
3411: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3412: # Best one so far, save it but keep looking for a better one
3413: ac_cv_path_GREP="$ac_path_GREP"
3414: ac_path_GREP_max=$ac_count
3415: fi
3416: # 10*(2^10) chars as input seems more than enough
3417: test $ac_count -gt 10 && break
3418: done
3419: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3420: esac
3421:
3422: $ac_path_GREP_found && break 3
3423: done
3424: done
3425: done
3426: IFS=$as_save_IFS
3427: if test -z "$ac_cv_path_GREP"; then
3428: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3429: fi
3430: else
3431: ac_cv_path_GREP=$GREP
3432: fi
3433:
3434: fi
3435: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3436: $as_echo "$ac_cv_path_GREP" >&6; }
3437: GREP="$ac_cv_path_GREP"
3438:
3439:
3440: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3441: $as_echo_n "checking for egrep... " >&6; }
3442: if ${ac_cv_path_EGREP+:} false; then :
3443: $as_echo_n "(cached) " >&6
3444: else
3445: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3446: then ac_cv_path_EGREP="$GREP -E"
3447: else
3448: if test -z "$EGREP"; then
3449: ac_path_EGREP_found=false
3450: # Loop through the user's path and test for each of PROGNAME-LIST
3451: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3453: do
3454: IFS=$as_save_IFS
3455: test -z "$as_dir" && as_dir=.
3456: for ac_prog in egrep; do
3457: for ac_exec_ext in '' $ac_executable_extensions; do
3458: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3459: as_fn_executable_p "$ac_path_EGREP" || continue
3460: # Check for GNU ac_path_EGREP and select it if it is found.
3461: # Check for GNU $ac_path_EGREP
3462: case `"$ac_path_EGREP" --version 2>&1` in
3463: *GNU*)
3464: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3465: *)
3466: ac_count=0
3467: $as_echo_n 0123456789 >"conftest.in"
3468: while :
3469: do
3470: cat "conftest.in" "conftest.in" >"conftest.tmp"
3471: mv "conftest.tmp" "conftest.in"
3472: cp "conftest.in" "conftest.nl"
3473: $as_echo 'EGREP' >> "conftest.nl"
3474: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3475: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3476: as_fn_arith $ac_count + 1 && ac_count=$as_val
3477: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3478: # Best one so far, save it but keep looking for a better one
3479: ac_cv_path_EGREP="$ac_path_EGREP"
3480: ac_path_EGREP_max=$ac_count
3481: fi
3482: # 10*(2^10) chars as input seems more than enough
3483: test $ac_count -gt 10 && break
3484: done
3485: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3486: esac
3487:
3488: $ac_path_EGREP_found && break 3
3489: done
3490: done
3491: done
3492: IFS=$as_save_IFS
3493: if test -z "$ac_cv_path_EGREP"; then
3494: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3495: fi
3496: else
3497: ac_cv_path_EGREP=$EGREP
3498: fi
3499:
3500: fi
3501: fi
3502: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3503: $as_echo "$ac_cv_path_EGREP" >&6; }
3504: EGREP="$ac_cv_path_EGREP"
3505:
3506:
3507: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3508: $as_echo_n "checking for ANSI C header files... " >&6; }
3509: if ${ac_cv_header_stdc+:} false; then :
3510: $as_echo_n "(cached) " >&6
3511: else
3512: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513: /* end confdefs.h. */
3514: #include <stdlib.h>
3515: #include <stdarg.h>
3516: #include <string.h>
3517: #include <float.h>
3518:
3519: int
3520: main ()
3521: {
3522:
3523: ;
3524: return 0;
3525: }
3526: _ACEOF
3527: if ac_fn_c_try_compile "$LINENO"; then :
3528: ac_cv_header_stdc=yes
3529: else
3530: ac_cv_header_stdc=no
3531: fi
3532: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3533:
3534: if test $ac_cv_header_stdc = yes; then
3535: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3536: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3537: /* end confdefs.h. */
3538: #include <string.h>
3539:
3540: _ACEOF
3541: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3542: $EGREP "memchr" >/dev/null 2>&1; then :
3543:
3544: else
3545: ac_cv_header_stdc=no
3546: fi
3547: rm -f conftest*
3548:
3549: fi
3550:
3551: if test $ac_cv_header_stdc = yes; then
3552: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3553: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554: /* end confdefs.h. */
3555: #include <stdlib.h>
3556:
3557: _ACEOF
3558: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3559: $EGREP "free" >/dev/null 2>&1; then :
3560:
3561: else
3562: ac_cv_header_stdc=no
3563: fi
3564: rm -f conftest*
3565:
3566: fi
3567:
3568: if test $ac_cv_header_stdc = yes; then
3569: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3570: if test "$cross_compiling" = yes; then :
3571: :
3572: else
3573: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3574: /* end confdefs.h. */
3575: #include <ctype.h>
3576: #include <stdlib.h>
3577: #if ((' ' & 0x0FF) == 0x020)
3578: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3579: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3580: #else
3581: # define ISLOWER(c) \
3582: (('a' <= (c) && (c) <= 'i') \
3583: || ('j' <= (c) && (c) <= 'r') \
3584: || ('s' <= (c) && (c) <= 'z'))
3585: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3586: #endif
3587:
3588: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3589: int
3590: main ()
3591: {
3592: int i;
3593: for (i = 0; i < 256; i++)
3594: if (XOR (islower (i), ISLOWER (i))
3595: || toupper (i) != TOUPPER (i))
3596: return 2;
3597: return 0;
3598: }
3599: _ACEOF
3600: if ac_fn_c_try_run "$LINENO"; then :
3601:
3602: else
3603: ac_cv_header_stdc=no
3604: fi
3605: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3606: conftest.$ac_objext conftest.beam conftest.$ac_ext
3607: fi
3608:
3609: fi
3610: fi
3611: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3612: $as_echo "$ac_cv_header_stdc" >&6; }
3613: if test $ac_cv_header_stdc = yes; then
3614:
3615: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3616:
3617: fi
3618:
3619: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3620: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3621: inttypes.h stdint.h unistd.h
3622: do :
3623: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3624: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3625: "
3626: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3627: cat >>confdefs.h <<_ACEOF
3628: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3629: _ACEOF
3630:
3631: fi
3632:
3633: done
3634:
3635:
3636: for ac_header in pwd.h errno.h fcntl.h limits.h nlist.h stdlib.h string.h sys/ioctl.h termios.h unistd.h utmp.h utmpx.h term.h ncurses/term.h process.h arpa/inet.h
3637: do :
3638: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3639: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3640: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3641: cat >>confdefs.h <<_ACEOF
3642: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3643: _ACEOF
3644:
3645: fi
3646:
3647: done
3648:
3649:
3650: # Checks for typedefs, structures, and compiler characteristics.
3651: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
3652: $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
3653: if ${ac_cv_type_uid_t+:} false; then :
3654: $as_echo_n "(cached) " >&6
3655: else
3656: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3657: /* end confdefs.h. */
3658: #include <sys/types.h>
3659:
3660: _ACEOF
3661: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3662: $EGREP "uid_t" >/dev/null 2>&1; then :
3663: ac_cv_type_uid_t=yes
3664: else
3665: ac_cv_type_uid_t=no
3666: fi
3667: rm -f conftest*
3668:
3669: fi
3670: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
3671: $as_echo "$ac_cv_type_uid_t" >&6; }
3672: if test $ac_cv_type_uid_t = no; then
3673:
3674: $as_echo "#define uid_t int" >>confdefs.h
3675:
3676:
3677: $as_echo "#define gid_t int" >>confdefs.h
3678:
3679: fi
3680:
3681: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
3682: if test "x$ac_cv_type_size_t" = xyes; then :
3683:
3684: else
3685:
3686: cat >>confdefs.h <<_ACEOF
3687: #define size_t unsigned int
3688: _ACEOF
3689:
3690: fi
3691:
3692: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
3693: $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
3694: if ${ac_cv_struct_tm+:} false; then :
3695: $as_echo_n "(cached) " >&6
3696: else
3697: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3698: /* end confdefs.h. */
3699: #include <sys/types.h>
3700: #include <time.h>
3701:
3702: int
3703: main ()
3704: {
3705: struct tm tm;
3706: int *p = &tm.tm_sec;
3707: return !p;
3708: ;
3709: return 0;
3710: }
3711: _ACEOF
3712: if ac_fn_c_try_compile "$LINENO"; then :
3713: ac_cv_struct_tm=time.h
3714: else
3715: ac_cv_struct_tm=sys/time.h
3716: fi
3717: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3718: fi
3719: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
3720: $as_echo "$ac_cv_struct_tm" >&6; }
3721: if test $ac_cv_struct_tm = sys/time.h; then
3722:
3723: $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
3724:
3725: fi
3726:
3727: # Checks for library functions.
3728: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
3729: if test "x$ac_cv_type_pid_t" = xyes; then :
3730:
3731: else
3732:
3733: cat >>confdefs.h <<_ACEOF
3734: #define pid_t int
3735: _ACEOF
3736:
3737: fi
3738:
3739: for ac_header in vfork.h
3740: do :
3741: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
3742: if test "x$ac_cv_header_vfork_h" = xyes; then :
3743: cat >>confdefs.h <<_ACEOF
3744: #define HAVE_VFORK_H 1
3745: _ACEOF
3746:
3747: fi
3748:
3749: done
3750:
3751: for ac_func in fork vfork
3752: do :
3753: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3754: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3755: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3756: cat >>confdefs.h <<_ACEOF
3757: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3758: _ACEOF
3759:
3760: fi
3761: done
3762:
3763: if test "x$ac_cv_func_fork" = xyes; then
3764: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
3765: $as_echo_n "checking for working fork... " >&6; }
3766: if ${ac_cv_func_fork_works+:} false; then :
3767: $as_echo_n "(cached) " >&6
3768: else
3769: if test "$cross_compiling" = yes; then :
3770: ac_cv_func_fork_works=cross
3771: else
3772: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773: /* end confdefs.h. */
3774: $ac_includes_default
3775: int
3776: main ()
3777: {
3778:
3779: /* By Ruediger Kuhlmann. */
3780: return fork () < 0;
3781:
3782: ;
3783: return 0;
3784: }
3785: _ACEOF
3786: if ac_fn_c_try_run "$LINENO"; then :
3787: ac_cv_func_fork_works=yes
3788: else
3789: ac_cv_func_fork_works=no
3790: fi
3791: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3792: conftest.$ac_objext conftest.beam conftest.$ac_ext
3793: fi
3794:
3795: fi
3796: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
3797: $as_echo "$ac_cv_func_fork_works" >&6; }
3798:
3799: else
3800: ac_cv_func_fork_works=$ac_cv_func_fork
3801: fi
3802: if test "x$ac_cv_func_fork_works" = xcross; then
3803: case $host in
3804: *-*-amigaos* | *-*-msdosdjgpp*)
3805: # Override, as these systems have only a dummy fork() stub
3806: ac_cv_func_fork_works=no
3807: ;;
3808: *)
3809: ac_cv_func_fork_works=yes
3810: ;;
3811: esac
3812: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
3813: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
3814: fi
3815: ac_cv_func_vfork_works=$ac_cv_func_vfork
3816: if test "x$ac_cv_func_vfork" = xyes; then
3817: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
3818: $as_echo_n "checking for working vfork... " >&6; }
3819: if ${ac_cv_func_vfork_works+:} false; then :
3820: $as_echo_n "(cached) " >&6
3821: else
3822: if test "$cross_compiling" = yes; then :
3823: ac_cv_func_vfork_works=cross
3824: else
3825: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826: /* end confdefs.h. */
3827: /* Thanks to Paul Eggert for this test. */
3828: $ac_includes_default
3829: #include <sys/wait.h>
3830: #ifdef HAVE_VFORK_H
3831: # include <vfork.h>
3832: #endif
3833: /* On some sparc systems, changes by the child to local and incoming
3834: argument registers are propagated back to the parent. The compiler
3835: is told about this with #include <vfork.h>, but some compilers
3836: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
3837: static variable whose address is put into a register that is
3838: clobbered by the vfork. */
3839: static void
3840: #ifdef __cplusplus
3841: sparc_address_test (int arg)
3842: # else
3843: sparc_address_test (arg) int arg;
3844: #endif
3845: {
3846: static pid_t child;
3847: if (!child) {
3848: child = vfork ();
3849: if (child < 0) {
3850: perror ("vfork");
3851: _exit(2);
3852: }
3853: if (!child) {
3854: arg = getpid();
3855: write(-1, "", 0);
3856: _exit (arg);
3857: }
3858: }
3859: }
3860:
3861: int
3862: main ()
3863: {
3864: pid_t parent = getpid ();
3865: pid_t child;
3866:
3867: sparc_address_test (0);
3868:
3869: child = vfork ();
3870:
3871: if (child == 0) {
3872: /* Here is another test for sparc vfork register problems. This
3873: test uses lots of local variables, at least as many local
3874: variables as main has allocated so far including compiler
3875: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
3876: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
3877: reuse the register of parent for one of the local variables,
3878: since it will think that parent can't possibly be used any more
3879: in this routine. Assigning to the local variable will thus
3880: munge parent in the parent process. */
3881: pid_t
3882: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3883: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3884: /* Convince the compiler that p..p7 are live; otherwise, it might
3885: use the same hardware register for all 8 local variables. */
3886: if (p != p1 || p != p2 || p != p3 || p != p4
3887: || p != p5 || p != p6 || p != p7)
3888: _exit(1);
3889:
3890: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
3891: from child file descriptors. If the child closes a descriptor
3892: before it execs or exits, this munges the parent's descriptor
3893: as well. Test for this by closing stdout in the child. */
3894: _exit(close(fileno(stdout)) != 0);
3895: } else {
3896: int status;
3897: struct stat st;
3898:
3899: while (wait(&status) != child)
3900: ;
3901: return (
3902: /* Was there some problem with vforking? */
3903: child < 0
3904:
3905: /* Did the child fail? (This shouldn't happen.) */
3906: || status
3907:
3908: /* Did the vfork/compiler bug occur? */
3909: || parent != getpid()
3910:
3911: /* Did the file descriptor bug occur? */
3912: || fstat(fileno(stdout), &st) != 0
3913: );
3914: }
3915: }
3916: _ACEOF
3917: if ac_fn_c_try_run "$LINENO"; then :
3918: ac_cv_func_vfork_works=yes
3919: else
3920: ac_cv_func_vfork_works=no
3921: fi
3922: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3923: conftest.$ac_objext conftest.beam conftest.$ac_ext
3924: fi
3925:
3926: fi
3927: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
3928: $as_echo "$ac_cv_func_vfork_works" >&6; }
3929:
3930: fi;
3931: if test "x$ac_cv_func_fork_works" = xcross; then
3932: ac_cv_func_vfork_works=$ac_cv_func_vfork
3933: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
3934: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
3935: fi
3936:
3937: if test "x$ac_cv_func_vfork_works" = xyes; then
3938:
3939: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
3940:
3941: else
3942:
3943: $as_echo "#define vfork fork" >>confdefs.h
3944:
3945: fi
3946: if test "x$ac_cv_func_fork_works" = xyes; then
3947:
3948: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
3949:
3950: fi
3951:
3952: if test $ac_cv_c_compiler_gnu = yes; then
3953: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
3954: $as_echo_n "checking whether $CC needs -traditional... " >&6; }
3955: if ${ac_cv_prog_gcc_traditional+:} false; then :
3956: $as_echo_n "(cached) " >&6
3957: else
3958: ac_pattern="Autoconf.*'x'"
3959: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3960: /* end confdefs.h. */
3961: #include <sgtty.h>
3962: Autoconf TIOCGETP
3963: _ACEOF
3964: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3965: $EGREP "$ac_pattern" >/dev/null 2>&1; then :
3966: ac_cv_prog_gcc_traditional=yes
3967: else
3968: ac_cv_prog_gcc_traditional=no
3969: fi
3970: rm -f conftest*
3971:
3972:
3973: if test $ac_cv_prog_gcc_traditional = no; then
3974: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3975: /* end confdefs.h. */
3976: #include <termio.h>
3977: Autoconf TCGETA
3978: _ACEOF
3979: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3980: $EGREP "$ac_pattern" >/dev/null 2>&1; then :
3981: ac_cv_prog_gcc_traditional=yes
3982: fi
3983: rm -f conftest*
3984:
3985: fi
3986: fi
3987: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
3988: $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
3989: if test $ac_cv_prog_gcc_traditional = yes; then
3990: CC="$CC -traditional"
3991: fi
3992: fi
3993:
3994: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
3995: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
3996: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
3997: $as_echo_n "(cached) " >&6
3998: else
3999: rm -f conftest.sym conftest.file
4000: echo >conftest.file
4001: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4002: if test "$cross_compiling" = yes; then :
4003: ac_cv_func_lstat_dereferences_slashed_symlink=no
4004: else
4005: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4006: /* end confdefs.h. */
4007: $ac_includes_default
4008: int
4009: main ()
4010: {
4011: struct stat sbuf;
4012: /* Linux will dereference the symlink and fail, as required by POSIX.
4013: That is better in the sense that it means we will not
4014: have to compile and use the lstat wrapper. */
4015: return lstat ("conftest.sym/", &sbuf) == 0;
4016: ;
4017: return 0;
4018: }
4019: _ACEOF
4020: if ac_fn_c_try_run "$LINENO"; then :
4021: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4022: else
4023: ac_cv_func_lstat_dereferences_slashed_symlink=no
4024: fi
4025: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4026: conftest.$ac_objext conftest.beam conftest.$ac_ext
4027: fi
4028:
4029: else
4030: # If the `ln -s' command failed, then we probably don't even
4031: # have an lstat function.
4032: ac_cv_func_lstat_dereferences_slashed_symlink=no
4033: fi
4034: rm -f conftest.sym conftest.file
4035:
4036: fi
4037: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4038: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4039:
4040: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4041:
4042: cat >>confdefs.h <<_ACEOF
4043: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4044: _ACEOF
4045:
4046:
4047: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
4048: case " $LIBOBJS " in
4049: *" lstat.$ac_objext "* ) ;;
4050: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4051: ;;
4052: esac
4053:
4054: fi
4055:
4056: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat accepts an empty string" >&5
4057: $as_echo_n "checking whether lstat accepts an empty string... " >&6; }
4058: if ${ac_cv_func_lstat_empty_string_bug+:} false; then :
4059: $as_echo_n "(cached) " >&6
4060: else
4061: if test "$cross_compiling" = yes; then :
4062: ac_cv_func_lstat_empty_string_bug=yes
4063: else
4064: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4065: /* end confdefs.h. */
4066: $ac_includes_default
4067: int
4068: main ()
4069: {
4070: struct stat sbuf;
4071: return lstat ("", &sbuf) == 0;
4072: ;
4073: return 0;
4074: }
4075: _ACEOF
4076: if ac_fn_c_try_run "$LINENO"; then :
4077: ac_cv_func_lstat_empty_string_bug=no
4078: else
4079: ac_cv_func_lstat_empty_string_bug=yes
4080: fi
4081: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4082: conftest.$ac_objext conftest.beam conftest.$ac_ext
4083: fi
4084:
4085: fi
4086: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_empty_string_bug" >&5
4087: $as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
4088: if test $ac_cv_func_lstat_empty_string_bug = yes; then
4089: case " $LIBOBJS " in
4090: *" lstat.$ac_objext "* ) ;;
4091: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4092: ;;
4093: esac
4094:
4095:
4096: cat >>confdefs.h <<_ACEOF
4097: #define HAVE_LSTAT_EMPTY_STRING_BUG 1
4098: _ACEOF
4099:
4100: fi
4101:
4102: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
4103: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
4104: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
4105: $as_echo_n "(cached) " >&6
4106: else
4107: rm -f conftest.sym conftest.file
4108: echo >conftest.file
4109: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4110: if test "$cross_compiling" = yes; then :
4111: ac_cv_func_lstat_dereferences_slashed_symlink=no
4112: else
4113: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4114: /* end confdefs.h. */
4115: $ac_includes_default
4116: int
4117: main ()
4118: {
4119: struct stat sbuf;
4120: /* Linux will dereference the symlink and fail, as required by POSIX.
4121: That is better in the sense that it means we will not
4122: have to compile and use the lstat wrapper. */
4123: return lstat ("conftest.sym/", &sbuf) == 0;
4124: ;
4125: return 0;
4126: }
4127: _ACEOF
4128: if ac_fn_c_try_run "$LINENO"; then :
4129: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4130: else
4131: ac_cv_func_lstat_dereferences_slashed_symlink=no
4132: fi
4133: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4134: conftest.$ac_objext conftest.beam conftest.$ac_ext
4135: fi
4136:
4137: else
4138: # If the `ln -s' command failed, then we probably don't even
4139: # have an lstat function.
4140: ac_cv_func_lstat_dereferences_slashed_symlink=no
4141: fi
4142: rm -f conftest.sym conftest.file
4143:
4144: fi
4145: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4146: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4147:
4148: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4149:
4150: cat >>confdefs.h <<_ACEOF
4151: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4152: _ACEOF
4153:
4154:
4155: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
4156: case " $LIBOBJS " in
4157: *" lstat.$ac_objext "* ) ;;
4158: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4159: ;;
4160: esac
4161:
4162: fi
4163:
4164: { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4165: $as_echo_n "checking return type of signal handlers... " >&6; }
4166: if ${ac_cv_type_signal+:} false; then :
4167: $as_echo_n "(cached) " >&6
4168: else
4169: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4170: /* end confdefs.h. */
4171: #include <sys/types.h>
4172: #include <signal.h>
4173:
4174: int
4175: main ()
4176: {
4177: return *(signal (0, 0)) (0) == 1;
4178: ;
4179: return 0;
4180: }
4181: _ACEOF
4182: if ac_fn_c_try_compile "$LINENO"; then :
4183: ac_cv_type_signal=int
4184: else
4185: ac_cv_type_signal=void
4186: fi
4187: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4188: fi
4189: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4190: $as_echo "$ac_cv_type_signal" >&6; }
4191:
4192: cat >>confdefs.h <<_ACEOF
4193: #define RETSIGTYPE $ac_cv_type_signal
4194: _ACEOF
4195:
4196:
4197: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
4198: $as_echo_n "checking whether stat accepts an empty string... " >&6; }
4199: if ${ac_cv_func_stat_empty_string_bug+:} false; then :
4200: $as_echo_n "(cached) " >&6
4201: else
4202: if test "$cross_compiling" = yes; then :
4203: ac_cv_func_stat_empty_string_bug=yes
4204: else
4205: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4206: /* end confdefs.h. */
4207: $ac_includes_default
4208: int
4209: main ()
4210: {
4211: struct stat sbuf;
4212: return stat ("", &sbuf) == 0;
4213: ;
4214: return 0;
4215: }
4216: _ACEOF
4217: if ac_fn_c_try_run "$LINENO"; then :
4218: ac_cv_func_stat_empty_string_bug=no
4219: else
4220: ac_cv_func_stat_empty_string_bug=yes
4221: fi
4222: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4223: conftest.$ac_objext conftest.beam conftest.$ac_ext
4224: fi
4225:
4226: fi
4227: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
4228: $as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
4229: if test $ac_cv_func_stat_empty_string_bug = yes; then
4230: case " $LIBOBJS " in
4231: *" stat.$ac_objext "* ) ;;
4232: *) LIBOBJS="$LIBOBJS stat.$ac_objext"
4233: ;;
4234: esac
4235:
4236:
4237: cat >>confdefs.h <<_ACEOF
4238: #define HAVE_STAT_EMPTY_STRING_BUG 1
4239: _ACEOF
4240:
4241: fi
4242:
4243: for ac_func in vprintf
4244: do :
4245: ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
4246: if test "x$ac_cv_func_vprintf" = xyes; then :
4247: cat >>confdefs.h <<_ACEOF
4248: #define HAVE_VPRINTF 1
4249: _ACEOF
4250:
4251: ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
4252: if test "x$ac_cv_func__doprnt" = xyes; then :
4253:
4254: $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
4255:
4256: fi
4257:
4258: fi
4259: done
4260:
4261:
4262: for ac_func in erasechar killchar alarm getpass memset setenv strchr nlist _spawnl spawnl getpwuid loadav getloadavg strerror setgid setuid getuid getgid
4263: do :
4264: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4265: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4266: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4267: cat >>confdefs.h <<_ACEOF
4268: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4269: _ACEOF
4270:
4271: fi
4272: done
4273:
4274: ac_aux_dir=
4275: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4276: if test -f "$ac_dir/install-sh"; then
4277: ac_aux_dir=$ac_dir
4278: ac_install_sh="$ac_aux_dir/install-sh -c"
4279: break
4280: elif test -f "$ac_dir/install.sh"; then
4281: ac_aux_dir=$ac_dir
4282: ac_install_sh="$ac_aux_dir/install.sh -c"
4283: break
4284: elif test -f "$ac_dir/shtool"; then
4285: ac_aux_dir=$ac_dir
4286: ac_install_sh="$ac_aux_dir/shtool install -c"
4287: break
4288: fi
4289: done
4290: if test -z "$ac_aux_dir"; then
4291: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4292: fi
4293:
4294: # These three variables are undocumented and unsupported,
4295: # and are intended to be withdrawn in a future Autoconf release.
4296: # They can cause serious problems if a builder's source tree is in a directory
4297: # whose full name contains unusual characters.
4298: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4299: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4300: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4301:
4302:
4303: # Find a good install program. We prefer a C program (faster),
4304: # so one script is as good as another. But avoid the broken or
4305: # incompatible versions:
4306: # SysV /etc/install, /usr/sbin/install
4307: # SunOS /usr/etc/install
4308: # IRIX /sbin/install
4309: # AIX /bin/install
4310: # AmigaOS /C/install, which installs bootblocks on floppy discs
4311: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4312: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4313: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4314: # OS/2's system install, which has a completely different semantic
4315: # ./install, which can be erroneously created by make from ./install.sh.
4316: # Reject install programs that cannot install multiple files.
4317: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4318: $as_echo_n "checking for a BSD-compatible install... " >&6; }
4319: if test -z "$INSTALL"; then
4320: if ${ac_cv_path_install+:} false; then :
4321: $as_echo_n "(cached) " >&6
4322: else
4323: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4324: for as_dir in $PATH
4325: do
4326: IFS=$as_save_IFS
4327: test -z "$as_dir" && as_dir=.
4328: # Account for people who put trailing slashes in PATH elements.
4329: case $as_dir/ in #((
4330: ./ | .// | /[cC]/* | \
4331: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4332: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4333: /usr/ucb/* ) ;;
4334: *)
4335: # OSF1 and SCO ODT 3.0 have their own names for install.
4336: # Don't use installbsd from OSF since it installs stuff as root
4337: # by default.
4338: for ac_prog in ginstall scoinst install; do
4339: for ac_exec_ext in '' $ac_executable_extensions; do
4340: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4341: if test $ac_prog = install &&
4342: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4343: # AIX install. It has an incompatible calling convention.
4344: :
4345: elif test $ac_prog = install &&
4346: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4347: # program-specific install script used by HP pwplus--don't use.
4348: :
4349: else
4350: rm -rf conftest.one conftest.two conftest.dir
4351: echo one > conftest.one
4352: echo two > conftest.two
4353: mkdir conftest.dir
4354: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4355: test -s conftest.one && test -s conftest.two &&
4356: test -s conftest.dir/conftest.one &&
4357: test -s conftest.dir/conftest.two
4358: then
4359: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4360: break 3
4361: fi
4362: fi
4363: fi
4364: done
4365: done
4366: ;;
4367: esac
4368:
4369: done
4370: IFS=$as_save_IFS
4371:
4372: rm -rf conftest.one conftest.two conftest.dir
4373:
4374: fi
4375: if test "${ac_cv_path_install+set}" = set; then
4376: INSTALL=$ac_cv_path_install
4377: else
4378: # As a last resort, use the slow shell script. Don't cache a
4379: # value for INSTALL within a source directory, because that will
4380: # break other packages using the cache if that directory is
4381: # removed, or if the value is a relative name.
4382: INSTALL=$ac_install_sh
4383: fi
4384: fi
4385: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4386: $as_echo "$INSTALL" >&6; }
4387:
4388: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4389: # It thinks the first close brace ends the variable substitution.
4390: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4391:
4392: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4393:
4394: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4395:
4396:
4397: # Programs to process the documentation
4398: # Extract the first word of "nroff", so it can be a program name with args.
4399: set dummy nroff; ac_word=$2
4400: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401: $as_echo_n "checking for $ac_word... " >&6; }
4402: if ${ac_cv_prog_NROFF+:} false; then :
4403: $as_echo_n "(cached) " >&6
4404: else
4405: if test -n "$NROFF"; then
4406: ac_cv_prog_NROFF="$NROFF" # Let the user override the test.
4407: else
4408: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409: for as_dir in $PATH
4410: do
4411: IFS=$as_save_IFS
4412: test -z "$as_dir" && as_dir=.
4413: for ac_exec_ext in '' $ac_executable_extensions; do
4414: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4415: ac_cv_prog_NROFF="nroff"
4416: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417: break 2
4418: fi
4419: done
4420: done
4421: IFS=$as_save_IFS
4422:
4423: fi
4424: fi
4425: NROFF=$ac_cv_prog_NROFF
4426: if test -n "$NROFF"; then
4427: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5
4428: $as_echo "$NROFF" >&6; }
4429: else
4430: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431: $as_echo "no" >&6; }
4432: fi
4433:
4434:
4435: # Extract the first word of "groff", so it can be a program name with args.
4436: set dummy groff; ac_word=$2
4437: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4438: $as_echo_n "checking for $ac_word... " >&6; }
4439: if ${ac_cv_prog_GROFF+:} false; then :
4440: $as_echo_n "(cached) " >&6
4441: else
4442: if test -n "$GROFF"; then
4443: ac_cv_prog_GROFF="$GROFF" # Let the user override the test.
4444: else
4445: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446: for as_dir in $PATH
4447: do
4448: IFS=$as_save_IFS
4449: test -z "$as_dir" && as_dir=.
4450: for ac_exec_ext in '' $ac_executable_extensions; do
4451: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4452: ac_cv_prog_GROFF="groff"
4453: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454: break 2
4455: fi
4456: done
4457: done
4458: IFS=$as_save_IFS
4459:
4460: fi
4461: fi
4462: GROFF=$ac_cv_prog_GROFF
4463: if test -n "$GROFF"; then
4464: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROFF" >&5
4465: $as_echo "$GROFF" >&6; }
4466: else
4467: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468: $as_echo "no" >&6; }
4469: fi
4470:
4471:
4472: # Extract the first word of "colcrt", so it can be a program name with args.
4473: set dummy colcrt; ac_word=$2
4474: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4475: $as_echo_n "checking for $ac_word... " >&6; }
4476: if ${ac_cv_prog_COLCRT+:} false; then :
4477: $as_echo_n "(cached) " >&6
4478: else
4479: if test -n "$COLCRT"; then
4480: ac_cv_prog_COLCRT="$COLCRT" # Let the user override the test.
4481: else
4482: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4483: for as_dir in $PATH
4484: do
4485: IFS=$as_save_IFS
4486: test -z "$as_dir" && as_dir=.
4487: for ac_exec_ext in '' $ac_executable_extensions; do
4488: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4489: ac_cv_prog_COLCRT="colcrt"
4490: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4491: break 2
4492: fi
4493: done
4494: done
4495: IFS=$as_save_IFS
4496:
4497: fi
4498: fi
4499: COLCRT=$ac_cv_prog_COLCRT
4500: if test -n "$COLCRT"; then
4501: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COLCRT" >&5
4502: $as_echo "$COLCRT" >&6; }
4503: else
4504: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4505: $as_echo "no" >&6; }
4506: fi
4507:
4508:
4509:
4510: if test "x$GROFF" != "x" ; then
4511: DOCS_GROFF=
4512: DOCS_NROFF=.no-nroff
4513: DOCS_NONE=.none
4514: elif test "x$(NROFF)" != "x" && test "x$(COLCRT)" != "x" ; then
4515: DOCS_GROFF=.no-groff
4516: DOCS_NROFF=
4517: DOCS_NONE=.none
4518: else
4519: DOCS_GROFF=.no-groff
4520: DOCS_NROFF=.no-nroff
4521: DOCS_NONE=
4522: fi
4523:
4524:
4525:
4526:
4527:
4528:
4529: # Check whether --with-program-name was given.
4530: if test "${with_program_name+set}" = set; then :
4531: withval=$with_program_name; progname="$withval"
4532: else
4533: progname="urogue"
4534: fi
4535:
4536: PROGRAM=$progname
4537:
4538:
4539: # Check whether --enable-setgid was given.
4540: if test "${enable_setgid+set}" = set; then :
4541: enableval=$enable_setgid;
4542: fi
4543:
4544: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if using setgid execute bit" >&5
4545: $as_echo_n "checking if using setgid execute bit... " >&6; }
4546: if test "x$enable_setgid" = "xno" ; then
4547: GROUPOWNER=
4548: elif test "x$enable_setgid" = "xyes" ; then
4549: GROUPOWNER=games
4550: elif test "x$enable_setgid" = "x" ; then
4551: GROUPOWNER=
4552: else
4553: GROUPOWNER=$enable_setgid
4554: fi
4555:
4556: if test "x$GROUPOWNER" != "x" ; then
4557:
4558: cat >>confdefs.h <<_ACEOF
4559: #define GROUPOWNER $GROUPOWNER
4560: _ACEOF
4561:
4562: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROUPOWNER" >&5
4563: $as_echo "$GROUPOWNER" >&6; }
4564: else
4565: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4566: $as_echo "no" >&6; }
4567: fi
4568:
4569:
4570:
4571: # Check whether --enable-scorefile was given.
4572: if test "${enable_scorefile+set}" = set; then :
4573: enableval=$enable_scorefile;
4574: fi
4575:
4576: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scoreboard file" >&5
4577: $as_echo_n "checking for scoreboard file... " >&6; }
4578: if test "x$enable_scorefile" = "xno" ; then
4579: SCOREFILE=
4580: elif test "x$enable_scorefile" = "xyes" ; then
4581: SCOREFILE=$progname.scr
4582: elif test "x$enable_scorefile" = "x" ; then
4583: SCOREFILE=$progname.scr
4584: else
4585: SCOREFILE=$enable_scorefile
4586: fi
4587:
4588: if test "x$SCOREFILE" != "x" ; then
4589:
4590: cat >>confdefs.h <<_ACEOF
4591: #define SCOREFILE "$SCOREFILE"
4592: _ACEOF
4593:
4594: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SCOREFILE" >&5
4595: $as_echo "$SCOREFILE" >&6; }
4596: else
4597: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
4598: $as_echo "disabled" >&6; }
4599: fi
4600:
4601:
4602:
4603: # Check whether --enable-logfile was given.
4604: if test "${enable_logfile+set}" = set; then :
4605: enableval=$enable_logfile;
4606: fi
4607:
4608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log file" >&5
4609: $as_echo_n "checking for log file... " >&6; }
4610: if test "x$enable_logfile" = "xno" ; then
4611: LOGFILE=
4612: elif test "x$enable_logfile" = "xyes" ; then
4613: LOGFILE=$progname.log
4614: elif test "x$enable_logfile" = "x" ; then
4615: LOGFILE=$progname.log
4616: else
4617: LOGFILE=$enable_logfile
4618: fi
4619:
4620: if test "x$LOGFILE" != "x" ; then
4621:
4622: cat >>confdefs.h <<_ACEOF
4623: #define LOGFILE "$LOGFILE"
4624: _ACEOF
4625:
4626: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOGFILE" >&5
4627: $as_echo "$LOGFILE" >&6; }
4628: else
4629: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
4630: $as_echo "disabled" >&6; }
4631: fi
4632:
4633:
4634:
4635: # Check whether --enable-savedir was given.
4636: if test "${enable_savedir+set}" = set; then :
4637: enableval=$enable_savedir;
4638: else
4639: enable_savedir="no"
4640: fi
4641:
4642: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for save directory" >&5
4643: $as_echo_n "checking for save directory... " >&6; }
4644: if test "x$enable_savedir" = "xno" ; then
4645: SAVEDIR=
4646: elif test "x$enable_savedir" = "xyes" -o "x$enable_savedir" = "x"; then
4647: if test "x$GROUPOWNER" != "x"; then
4648: SAVEDIR="/var/local/games/roguelike/${progname}save/"
4649: else
4650: SAVEDIR="$progname/"
4651: fi
4652: else
4653: SAVEDIR="$enable_savedir"
4654: fi
4655:
4656: if test "x$SAVEDIR" != "x" ; then
4657:
4658: cat >>confdefs.h <<_ACEOF
4659: #define SAVEDIR "$SAVEDIR"
4660: _ACEOF
4661:
4662: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAVEDIR" >&5
4663: $as_echo "$SAVEDIR" >&6; }
4664: else
4665: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
4666: $as_echo "disabled" >&6; }
4667: fi
4668:
4669:
4670:
4671: # Check whether --enable-chardir was given.
4672: if test "${enable_chardir+set}" = set; then :
4673: enableval=$enable_chardir;
4674: else
4675: enable_chardir="no"
4676: fi
4677:
4678: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for character directory" >&5
4679: $as_echo_n "checking for character directory... " >&6; }
4680: if test "x$enable_chardir" = "xno" ; then
4681: CHARDIR=
4682: elif test "x$enable_chardir" = "xyes" -o "x$enable_chardir" = "x"; then
4683: if test "x$GROUPOWNER" != "x"; then
4684: CHARDIR="/var/local/games/roguelike/${progname}char/"
4685: else
4686: CHARDIR="$progname/"
4687: fi
4688: else
4689: CHARDIR="$enable_chardir"
4690: fi
4691:
4692: if test "x$CHARDIR" != "x" ; then
4693:
4694: cat >>confdefs.h <<_ACEOF
4695: #define CHARDIR "$CHARDIR"
4696: _ACEOF
4697:
4698: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHARDIR" >&5
4699: $as_echo "$CHARDIR" >&6; }
4700: else
4701: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
4702: $as_echo "disabled" >&6; }
4703: fi
4704:
4705:
4706:
4707: # Check whether --enable-wizardmode was given.
4708: if test "${enable_wizardmode+set}" = set; then :
4709: enableval=$enable_wizardmode;
4710: fi
4711:
4712: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if wizard mode is enabled" >&5
4713: $as_echo_n "checking if wizard mode is enabled... " >&6; }
4714: if test "x$enable_wizardmode" = "xno" ; then
4715: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4716: $as_echo "no" >&6; }
4717: elif test "x$enable_wizardmode" = "x" ; then
4718: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4719: $as_echo "no" >&6; }
4720: else
4721:
4722: $as_echo "#define WIZARD /**/" >>confdefs.h
4723:
4724: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4725: $as_echo "yes" >&6; }
4726: fi
4727:
4728: # Check whether --enable-memdebug was given.
4729: if test "${enable_memdebug+set}" = set; then :
4730: enableval=$enable_memdebug;
4731: fi
4732:
4733: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if memory checking is enabled" >&5
4734: $as_echo_n "checking if memory checking is enabled... " >&6; }
4735: if test "x$enable_memdebug" = "xno" ; then
4736: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4737: $as_echo "no" >&6; }
4738: elif test "x$enable_memdebug" = "x" ; then
4739: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4740: $as_echo "no" >&6; }
4741: else
4742:
4743: $as_echo "#define MEM_DEBUG /**/" >>confdefs.h
4744:
4745: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4746: $as_echo "yes" >&6; }
4747: fi
4748:
4749: cat >confcache <<\_ACEOF
4750: # This file is a shell script that caches the results of configure
4751: # tests run on this system so they can be shared between configure
4752: # scripts and configure runs, see configure's option --config-cache.
4753: # It is not useful on other systems. If it contains results you don't
4754: # want to keep, you may remove or edit it.
4755: #
4756: # config.status only pays attention to the cache file if you give it
4757: # the --recheck option to rerun configure.
4758: #
4759: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4760: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4761: # following values.
4762:
4763: _ACEOF
4764:
4765: # The following way of writing the cache mishandles newlines in values,
4766: # but we know of no workaround that is simple, portable, and efficient.
4767: # So, we kill variables containing newlines.
4768: # Ultrix sh set writes to stderr and can't be redirected directly,
4769: # and sets the high bit in the cache file unless we assign to the vars.
4770: (
4771: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4772: eval ac_val=\$$ac_var
4773: case $ac_val in #(
4774: *${as_nl}*)
4775: case $ac_var in #(
4776: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4777: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4778: esac
4779: case $ac_var in #(
4780: _ | IFS | as_nl) ;; #(
4781: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4782: *) { eval $ac_var=; unset $ac_var;} ;;
4783: esac ;;
4784: esac
4785: done
4786:
4787: (set) 2>&1 |
4788: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4789: *${as_nl}ac_space=\ *)
4790: # `set' does not quote correctly, so add quotes: double-quote
4791: # substitution turns \\\\ into \\, and sed turns \\ into \.
4792: sed -n \
4793: "s/'/'\\\\''/g;
4794: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4795: ;; #(
4796: *)
4797: # `set' quotes correctly as required by POSIX, so do not add quotes.
4798: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4799: ;;
4800: esac |
4801: sort
4802: ) |
4803: sed '
4804: /^ac_cv_env_/b end
4805: t clear
4806: :clear
4807: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4808: t end
4809: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4810: :end' >>confcache
4811: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4812: if test -w "$cache_file"; then
4813: if test "x$cache_file" != "x/dev/null"; then
4814: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4815: $as_echo "$as_me: updating cache $cache_file" >&6;}
4816: if test ! -f "$cache_file" || test -h "$cache_file"; then
4817: cat confcache >"$cache_file"
4818: else
4819: case $cache_file in #(
4820: */* | ?:*)
4821: mv -f confcache "$cache_file"$$ &&
4822: mv -f "$cache_file"$$ "$cache_file" ;; #(
4823: *)
4824: mv -f confcache "$cache_file" ;;
4825: esac
4826: fi
4827: fi
4828: else
4829: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4830: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4831: fi
4832: fi
4833: rm -f confcache
4834:
4835: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4836: # Let make expand exec_prefix.
4837: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4838:
4839: DEFS=-DHAVE_CONFIG_H
4840:
4841: ac_libobjs=
4842: ac_ltlibobjs=
4843: U=
4844: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4845: # 1. Remove the extension, and $U if already installed.
4846: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4847: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4848: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4849: # will be set to the directory where LIBOBJS objects are built.
4850: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4851: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4852: done
4853: LIBOBJS=$ac_libobjs
4854:
4855: LTLIBOBJS=$ac_ltlibobjs
4856:
4857:
4858:
4859: : "${CONFIG_STATUS=./config.status}"
4860: ac_write_fail=0
4861: ac_clean_files_save=$ac_clean_files
4862: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4863: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4864: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4865: as_write_fail=0
4866: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4867: #! $SHELL
4868: # Generated by $as_me.
4869: # Run this file to recreate the current configuration.
4870: # Compiler output produced by configure, useful for debugging
4871: # configure, is in config.log if it exists.
4872:
4873: debug=false
4874: ac_cs_recheck=false
4875: ac_cs_silent=false
4876:
4877: SHELL=\${CONFIG_SHELL-$SHELL}
4878: export SHELL
4879: _ASEOF
4880: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4881: ## -------------------- ##
4882: ## M4sh Initialization. ##
4883: ## -------------------- ##
4884:
4885: # Be more Bourne compatible
4886: DUALCASE=1; export DUALCASE # for MKS sh
4887: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4888: emulate sh
4889: NULLCMD=:
4890: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4891: # is contrary to our usage. Disable this feature.
4892: alias -g '${1+"$@"}'='"$@"'
4893: setopt NO_GLOB_SUBST
4894: else
4895: case `(set -o) 2>/dev/null` in #(
4896: *posix*) :
4897: set -o posix ;; #(
4898: *) :
4899: ;;
4900: esac
4901: fi
4902:
4903:
4904: as_nl='
4905: '
4906: export as_nl
4907: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4908: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4909: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4910: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4911: # Prefer a ksh shell builtin over an external printf program on Solaris,
4912: # but without wasting forks for bash or zsh.
4913: if test -z "$BASH_VERSION$ZSH_VERSION" \
4914: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4915: as_echo='print -r --'
4916: as_echo_n='print -rn --'
4917: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4918: as_echo='printf %s\n'
4919: as_echo_n='printf %s'
4920: else
4921: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4922: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4923: as_echo_n='/usr/ucb/echo -n'
4924: else
4925: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4926: as_echo_n_body='eval
4927: arg=$1;
4928: case $arg in #(
4929: *"$as_nl"*)
4930: expr "X$arg" : "X\\(.*\\)$as_nl";
4931: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4932: esac;
4933: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4934: '
4935: export as_echo_n_body
4936: as_echo_n='sh -c $as_echo_n_body as_echo'
4937: fi
4938: export as_echo_body
4939: as_echo='sh -c $as_echo_body as_echo'
4940: fi
4941:
4942: # The user is always right.
4943: if test "${PATH_SEPARATOR+set}" != set; then
4944: PATH_SEPARATOR=:
4945: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4946: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4947: PATH_SEPARATOR=';'
4948: }
4949: fi
4950:
4951:
4952: # IFS
4953: # We need space, tab and new line, in precisely that order. Quoting is
4954: # there to prevent editors from complaining about space-tab.
4955: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4956: # splitting by setting IFS to empty value.)
4957: IFS=" "" $as_nl"
4958:
4959: # Find who we are. Look in the path if we contain no directory separator.
4960: as_myself=
4961: case $0 in #((
4962: *[\\/]* ) as_myself=$0 ;;
4963: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4964: for as_dir in $PATH
4965: do
4966: IFS=$as_save_IFS
4967: test -z "$as_dir" && as_dir=.
4968: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4969: done
4970: IFS=$as_save_IFS
4971:
4972: ;;
4973: esac
4974: # We did not find ourselves, most probably we were run as `sh COMMAND'
4975: # in which case we are not to be found in the path.
4976: if test "x$as_myself" = x; then
4977: as_myself=$0
4978: fi
4979: if test ! -f "$as_myself"; then
4980: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4981: exit 1
4982: fi
4983:
4984: # Unset variables that we do not need and which cause bugs (e.g. in
4985: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4986: # suppresses any "Segmentation fault" message there. '((' could
4987: # trigger a bug in pdksh 5.2.14.
4988: for as_var in BASH_ENV ENV MAIL MAILPATH
4989: do eval test x\${$as_var+set} = xset \
4990: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4991: done
4992: PS1='$ '
4993: PS2='> '
4994: PS4='+ '
4995:
4996: # NLS nuisances.
4997: LC_ALL=C
4998: export LC_ALL
4999: LANGUAGE=C
5000: export LANGUAGE
5001:
5002: # CDPATH.
5003: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5004:
5005:
5006: # as_fn_error STATUS ERROR [LINENO LOG_FD]
5007: # ----------------------------------------
5008: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5009: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5010: # script with STATUS, using 1 if that was 0.
5011: as_fn_error ()
5012: {
5013: as_status=$1; test $as_status -eq 0 && as_status=1
5014: if test "$4"; then
5015: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5016: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5017: fi
5018: $as_echo "$as_me: error: $2" >&2
5019: as_fn_exit $as_status
5020: } # as_fn_error
5021:
5022:
5023: # as_fn_set_status STATUS
5024: # -----------------------
5025: # Set $? to STATUS, without forking.
5026: as_fn_set_status ()
5027: {
5028: return $1
5029: } # as_fn_set_status
5030:
5031: # as_fn_exit STATUS
5032: # -----------------
5033: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5034: as_fn_exit ()
5035: {
5036: set +e
5037: as_fn_set_status $1
5038: exit $1
5039: } # as_fn_exit
5040:
5041: # as_fn_unset VAR
5042: # ---------------
5043: # Portably unset VAR.
5044: as_fn_unset ()
5045: {
5046: { eval $1=; unset $1;}
5047: }
5048: as_unset=as_fn_unset
5049: # as_fn_append VAR VALUE
5050: # ----------------------
5051: # Append the text in VALUE to the end of the definition contained in VAR. Take
5052: # advantage of any shell optimizations that allow amortized linear growth over
5053: # repeated appends, instead of the typical quadratic growth present in naive
5054: # implementations.
5055: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5056: eval 'as_fn_append ()
5057: {
5058: eval $1+=\$2
5059: }'
5060: else
5061: as_fn_append ()
5062: {
5063: eval $1=\$$1\$2
5064: }
5065: fi # as_fn_append
5066:
5067: # as_fn_arith ARG...
5068: # ------------------
5069: # Perform arithmetic evaluation on the ARGs, and store the result in the
5070: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5071: # must be portable across $(()) and expr.
5072: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5073: eval 'as_fn_arith ()
5074: {
5075: as_val=$(( $* ))
5076: }'
5077: else
5078: as_fn_arith ()
5079: {
5080: as_val=`expr "$@" || test $? -eq 1`
5081: }
5082: fi # as_fn_arith
5083:
5084:
5085: if expr a : '\(a\)' >/dev/null 2>&1 &&
5086: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5087: as_expr=expr
5088: else
5089: as_expr=false
5090: fi
5091:
5092: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5093: as_basename=basename
5094: else
5095: as_basename=false
5096: fi
5097:
5098: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5099: as_dirname=dirname
5100: else
5101: as_dirname=false
5102: fi
5103:
5104: as_me=`$as_basename -- "$0" ||
5105: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5106: X"$0" : 'X\(//\)$' \| \
5107: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5108: $as_echo X/"$0" |
5109: sed '/^.*\/\([^/][^/]*\)\/*$/{
5110: s//\1/
5111: q
5112: }
5113: /^X\/\(\/\/\)$/{
5114: s//\1/
5115: q
5116: }
5117: /^X\/\(\/\).*/{
5118: s//\1/
5119: q
5120: }
5121: s/.*/./; q'`
5122:
5123: # Avoid depending upon Character Ranges.
5124: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5125: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5126: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5127: as_cr_digits='0123456789'
5128: as_cr_alnum=$as_cr_Letters$as_cr_digits
5129:
5130: ECHO_C= ECHO_N= ECHO_T=
5131: case `echo -n x` in #(((((
5132: -n*)
5133: case `echo 'xy\c'` in
5134: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5135: xy) ECHO_C='\c';;
5136: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5137: ECHO_T=' ';;
5138: esac;;
5139: *)
5140: ECHO_N='-n';;
5141: esac
5142:
5143: rm -f conf$$ conf$$.exe conf$$.file
5144: if test -d conf$$.dir; then
5145: rm -f conf$$.dir/conf$$.file
5146: else
5147: rm -f conf$$.dir
5148: mkdir conf$$.dir 2>/dev/null
5149: fi
5150: if (echo >conf$$.file) 2>/dev/null; then
5151: if ln -s conf$$.file conf$$ 2>/dev/null; then
5152: as_ln_s='ln -s'
5153: # ... but there are two gotchas:
5154: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5155: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5156: # In both cases, we have to default to `cp -pR'.
5157: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5158: as_ln_s='cp -pR'
5159: elif ln conf$$.file conf$$ 2>/dev/null; then
5160: as_ln_s=ln
5161: else
5162: as_ln_s='cp -pR'
5163: fi
5164: else
5165: as_ln_s='cp -pR'
5166: fi
5167: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5168: rmdir conf$$.dir 2>/dev/null
5169:
5170:
5171: # as_fn_mkdir_p
5172: # -------------
5173: # Create "$as_dir" as a directory, including parents if necessary.
5174: as_fn_mkdir_p ()
5175: {
5176:
5177: case $as_dir in #(
5178: -*) as_dir=./$as_dir;;
5179: esac
5180: test -d "$as_dir" || eval $as_mkdir_p || {
5181: as_dirs=
5182: while :; do
5183: case $as_dir in #(
5184: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5185: *) as_qdir=$as_dir;;
5186: esac
5187: as_dirs="'$as_qdir' $as_dirs"
5188: as_dir=`$as_dirname -- "$as_dir" ||
5189: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5190: X"$as_dir" : 'X\(//\)[^/]' \| \
5191: X"$as_dir" : 'X\(//\)$' \| \
5192: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5193: $as_echo X"$as_dir" |
5194: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5195: s//\1/
5196: q
5197: }
5198: /^X\(\/\/\)[^/].*/{
5199: s//\1/
5200: q
5201: }
5202: /^X\(\/\/\)$/{
5203: s//\1/
5204: q
5205: }
5206: /^X\(\/\).*/{
5207: s//\1/
5208: q
5209: }
5210: s/.*/./; q'`
5211: test -d "$as_dir" && break
5212: done
5213: test -z "$as_dirs" || eval "mkdir $as_dirs"
5214: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5215:
5216:
5217: } # as_fn_mkdir_p
5218: if mkdir -p . 2>/dev/null; then
5219: as_mkdir_p='mkdir -p "$as_dir"'
5220: else
5221: test -d ./-p && rmdir ./-p
5222: as_mkdir_p=false
5223: fi
5224:
5225:
5226: # as_fn_executable_p FILE
5227: # -----------------------
5228: # Test if FILE is an executable regular file.
5229: as_fn_executable_p ()
5230: {
5231: test -f "$1" && test -x "$1"
5232: } # as_fn_executable_p
5233: as_test_x='test -x'
5234: as_executable_p=as_fn_executable_p
5235:
5236: # Sed expression to map a string onto a valid CPP name.
5237: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5238:
5239: # Sed expression to map a string onto a valid variable name.
5240: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5241:
5242:
5243: exec 6>&1
5244: ## ----------------------------------- ##
5245: ## Main body of $CONFIG_STATUS script. ##
5246: ## ----------------------------------- ##
5247: _ASEOF
5248: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5249:
5250: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5251: # Save the log message, to keep $0 and so on meaningful, and to
5252: # report actual input values of CONFIG_FILES etc. instead of their
5253: # values after options handling.
5254: ac_log="
5255: This file was extended by UltraRogue $as_me 1.07, which was
5256: generated by GNU Autoconf 2.69. Invocation command line was
5257:
5258: CONFIG_FILES = $CONFIG_FILES
5259: CONFIG_HEADERS = $CONFIG_HEADERS
5260: CONFIG_LINKS = $CONFIG_LINKS
5261: CONFIG_COMMANDS = $CONFIG_COMMANDS
5262: $ $0 $@
5263:
5264: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5265: "
5266:
5267: _ACEOF
5268:
5269: case $ac_config_files in *"
5270: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5271: esac
5272:
5273: case $ac_config_headers in *"
5274: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5275: esac
5276:
5277:
5278: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5279: # Files that config.status was made for.
5280: config_files="$ac_config_files"
5281: config_headers="$ac_config_headers"
5282:
5283: _ACEOF
5284:
5285: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5286: ac_cs_usage="\
5287: \`$as_me' instantiates files and other configuration actions
5288: from templates according to the current configuration. Unless the files
5289: and actions are specified as TAGs, all are instantiated by default.
5290:
5291: Usage: $0 [OPTION]... [TAG]...
5292:
5293: -h, --help print this help, then exit
5294: -V, --version print version number and configuration settings, then exit
5295: --config print configuration, then exit
5296: -q, --quiet, --silent
5297: do not print progress messages
5298: -d, --debug don't remove temporary files
5299: --recheck update $as_me by reconfiguring in the same conditions
5300: --file=FILE[:TEMPLATE]
5301: instantiate the configuration file FILE
5302: --header=FILE[:TEMPLATE]
5303: instantiate the configuration header FILE
5304:
5305: Configuration files:
5306: $config_files
5307:
5308: Configuration headers:
5309: $config_headers
5310:
5311: Report bugs to <yendor@rogueforge.net>."
5312:
5313: _ACEOF
5314: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5315: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5316: ac_cs_version="\\
5317: UltraRogue config.status 1.07
5318: configured by $0, generated by GNU Autoconf 2.69,
5319: with options \\"\$ac_cs_config\\"
5320:
5321: Copyright (C) 2012 Free Software Foundation, Inc.
5322: This config.status script is free software; the Free Software Foundation
5323: gives unlimited permission to copy, distribute and modify it."
5324:
5325: ac_pwd='$ac_pwd'
5326: srcdir='$srcdir'
5327: INSTALL='$INSTALL'
5328: test -n "\$AWK" || AWK=awk
5329: _ACEOF
5330:
5331: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5332: # The default lists apply if the user does not specify any file.
5333: ac_need_defaults=:
5334: while test $# != 0
5335: do
5336: case $1 in
5337: --*=?*)
5338: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5339: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5340: ac_shift=:
5341: ;;
5342: --*=)
5343: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5344: ac_optarg=
5345: ac_shift=:
5346: ;;
5347: *)
5348: ac_option=$1
5349: ac_optarg=$2
5350: ac_shift=shift
5351: ;;
5352: esac
5353:
5354: case $ac_option in
5355: # Handling of the options.
5356: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5357: ac_cs_recheck=: ;;
5358: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5359: $as_echo "$ac_cs_version"; exit ;;
5360: --config | --confi | --conf | --con | --co | --c )
5361: $as_echo "$ac_cs_config"; exit ;;
5362: --debug | --debu | --deb | --de | --d | -d )
5363: debug=: ;;
5364: --file | --fil | --fi | --f )
5365: $ac_shift
5366: case $ac_optarg in
5367: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5368: '') as_fn_error $? "missing file argument" ;;
5369: esac
5370: as_fn_append CONFIG_FILES " '$ac_optarg'"
5371: ac_need_defaults=false;;
5372: --header | --heade | --head | --hea )
5373: $ac_shift
5374: case $ac_optarg in
5375: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5376: esac
5377: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5378: ac_need_defaults=false;;
5379: --he | --h)
5380: # Conflict between --help and --header
5381: as_fn_error $? "ambiguous option: \`$1'
5382: Try \`$0 --help' for more information.";;
5383: --help | --hel | -h )
5384: $as_echo "$ac_cs_usage"; exit ;;
5385: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5386: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5387: ac_cs_silent=: ;;
5388:
5389: # This is an error.
5390: -*) as_fn_error $? "unrecognized option: \`$1'
5391: Try \`$0 --help' for more information." ;;
5392:
5393: *) as_fn_append ac_config_targets " $1"
5394: ac_need_defaults=false ;;
5395:
5396: esac
5397: shift
5398: done
5399:
5400: ac_configure_extra_args=
5401:
5402: if $ac_cs_silent; then
5403: exec 6>/dev/null
5404: ac_configure_extra_args="$ac_configure_extra_args --silent"
5405: fi
5406:
5407: _ACEOF
5408: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5409: if \$ac_cs_recheck; then
5410: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5411: shift
5412: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5413: CONFIG_SHELL='$SHELL'
5414: export CONFIG_SHELL
5415: exec "\$@"
5416: fi
5417:
5418: _ACEOF
5419: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5420: exec 5>>config.log
5421: {
5422: echo
5423: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5424: ## Running $as_me. ##
5425: _ASBOX
5426: $as_echo "$ac_log"
5427: } >&5
5428:
5429: _ACEOF
5430: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5431: _ACEOF
5432:
5433: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5434:
5435: # Handling of arguments.
5436: for ac_config_target in $ac_config_targets
5437: do
5438: case $ac_config_target in
5439: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5440: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5441:
5442: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5443: esac
5444: done
5445:
5446:
5447: # If the user did not use the arguments to specify the items to instantiate,
5448: # then the envvar interface is used. Set only those that are not.
5449: # We use the long form for the default assignment because of an extremely
5450: # bizarre bug on SunOS 4.1.3.
5451: if $ac_need_defaults; then
5452: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5453: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5454: fi
5455:
5456: # Have a temporary directory for convenience. Make it in the build tree
5457: # simply because there is no reason against having it here, and in addition,
5458: # creating and moving files from /tmp can sometimes cause problems.
5459: # Hook for its removal unless debugging.
5460: # Note that there is a small window in which the directory will not be cleaned:
5461: # after its creation but before its name has been assigned to `$tmp'.
5462: $debug ||
5463: {
5464: tmp= ac_tmp=
5465: trap 'exit_status=$?
5466: : "${ac_tmp:=$tmp}"
5467: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5468: ' 0
5469: trap 'as_fn_exit 1' 1 2 13 15
5470: }
5471: # Create a (secure) tmp directory for tmp files.
5472:
5473: {
5474: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5475: test -d "$tmp"
5476: } ||
5477: {
5478: tmp=./conf$$-$RANDOM
5479: (umask 077 && mkdir "$tmp")
5480: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5481: ac_tmp=$tmp
5482:
5483: # Set up the scripts for CONFIG_FILES section.
5484: # No need to generate them if there are no CONFIG_FILES.
5485: # This happens for instance with `./config.status config.h'.
5486: if test -n "$CONFIG_FILES"; then
5487:
5488:
5489: ac_cr=`echo X | tr X '\015'`
5490: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5491: # But we know of no other shell where ac_cr would be empty at this
5492: # point, so we can use a bashism as a fallback.
5493: if test "x$ac_cr" = x; then
5494: eval ac_cr=\$\'\\r\'
5495: fi
5496: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5497: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5498: ac_cs_awk_cr='\\r'
5499: else
5500: ac_cs_awk_cr=$ac_cr
5501: fi
5502:
5503: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5504: _ACEOF
5505:
5506:
5507: {
5508: echo "cat >conf$$subs.awk <<_ACEOF" &&
5509: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5510: echo "_ACEOF"
5511: } >conf$$subs.sh ||
5512: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5513: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5514: ac_delim='%!_!# '
5515: for ac_last_try in false false false false false :; do
5516: . ./conf$$subs.sh ||
5517: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5518:
5519: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5520: if test $ac_delim_n = $ac_delim_num; then
5521: break
5522: elif $ac_last_try; then
5523: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5524: else
5525: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5526: fi
5527: done
5528: rm -f conf$$subs.sh
5529:
5530: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5531: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5532: _ACEOF
5533: sed -n '
5534: h
5535: s/^/S["/; s/!.*/"]=/
5536: p
5537: g
5538: s/^[^!]*!//
5539: :repl
5540: t repl
5541: s/'"$ac_delim"'$//
5542: t delim
5543: :nl
5544: h
5545: s/\(.\{148\}\)..*/\1/
5546: t more1
5547: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5548: p
5549: n
5550: b repl
5551: :more1
5552: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5553: p
5554: g
5555: s/.\{148\}//
5556: t nl
5557: :delim
5558: h
5559: s/\(.\{148\}\)..*/\1/
5560: t more2
5561: s/["\\]/\\&/g; s/^/"/; s/$/"/
5562: p
5563: b
5564: :more2
5565: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5566: p
5567: g
5568: s/.\{148\}//
5569: t delim
5570: ' <conf$$subs.awk | sed '
5571: /^[^""]/{
5572: N
5573: s/\n//
5574: }
5575: ' >>$CONFIG_STATUS || ac_write_fail=1
5576: rm -f conf$$subs.awk
5577: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5578: _ACAWK
5579: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5580: for (key in S) S_is_set[key] = 1
5581: FS = ""
5582:
5583: }
5584: {
5585: line = $ 0
5586: nfields = split(line, field, "@")
5587: substed = 0
5588: len = length(field[1])
5589: for (i = 2; i < nfields; i++) {
5590: key = field[i]
5591: keylen = length(key)
5592: if (S_is_set[key]) {
5593: value = S[key]
5594: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5595: len += length(value) + length(field[++i])
5596: substed = 1
5597: } else
5598: len += 1 + keylen
5599: }
5600:
5601: print line
5602: }
5603:
5604: _ACAWK
5605: _ACEOF
5606: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5607: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5608: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5609: else
5610: cat
5611: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5612: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5613: _ACEOF
5614:
5615: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5616: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5617: # trailing colons and then remove the whole line if VPATH becomes empty
5618: # (actually we leave an empty line to preserve line numbers).
5619: if test "x$srcdir" = x.; then
5620: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5621: h
5622: s///
5623: s/^/:/
5624: s/[ ]*$/:/
5625: s/:\$(srcdir):/:/g
5626: s/:\${srcdir}:/:/g
5627: s/:@srcdir@:/:/g
5628: s/^:*//
5629: s/:*$//
5630: x
5631: s/\(=[ ]*\).*/\1/
5632: G
5633: s/\n//
5634: s/^[^=]*=[ ]*$//
5635: }'
5636: fi
5637:
5638: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5639: fi # test -n "$CONFIG_FILES"
5640:
5641: # Set up the scripts for CONFIG_HEADERS section.
5642: # No need to generate them if there are no CONFIG_HEADERS.
5643: # This happens for instance with `./config.status Makefile'.
5644: if test -n "$CONFIG_HEADERS"; then
5645: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5646: BEGIN {
5647: _ACEOF
5648:
5649: # Transform confdefs.h into an awk script `defines.awk', embedded as
5650: # here-document in config.status, that substitutes the proper values into
5651: # config.h.in to produce config.h.
5652:
5653: # Create a delimiter string that does not exist in confdefs.h, to ease
5654: # handling of long lines.
5655: ac_delim='%!_!# '
5656: for ac_last_try in false false :; do
5657: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5658: if test -z "$ac_tt"; then
5659: break
5660: elif $ac_last_try; then
5661: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5662: else
5663: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5664: fi
5665: done
5666:
5667: # For the awk script, D is an array of macro values keyed by name,
5668: # likewise P contains macro parameters if any. Preserve backslash
5669: # newline sequences.
5670:
5671: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5672: sed -n '
5673: s/.\{148\}/&'"$ac_delim"'/g
5674: t rset
5675: :rset
5676: s/^[ ]*#[ ]*define[ ][ ]*/ /
5677: t def
5678: d
5679: :def
5680: s/\\$//
5681: t bsnl
5682: s/["\\]/\\&/g
5683: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5684: D["\1"]=" \3"/p
5685: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5686: d
5687: :bsnl
5688: s/["\\]/\\&/g
5689: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5690: D["\1"]=" \3\\\\\\n"\\/p
5691: t cont
5692: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5693: t cont
5694: d
5695: :cont
5696: n
5697: s/.\{148\}/&'"$ac_delim"'/g
5698: t clear
5699: :clear
5700: s/\\$//
5701: t bsnlc
5702: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5703: d
5704: :bsnlc
5705: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5706: b cont
5707: ' <confdefs.h | sed '
5708: s/'"$ac_delim"'/"\\\
5709: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5710:
5711: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5712: for (key in D) D_is_set[key] = 1
5713: FS = ""
5714: }
5715: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5716: line = \$ 0
5717: split(line, arg, " ")
5718: if (arg[1] == "#") {
5719: defundef = arg[2]
5720: mac1 = arg[3]
5721: } else {
5722: defundef = substr(arg[1], 2)
5723: mac1 = arg[2]
5724: }
5725: split(mac1, mac2, "(") #)
5726: macro = mac2[1]
5727: prefix = substr(line, 1, index(line, defundef) - 1)
5728: if (D_is_set[macro]) {
5729: # Preserve the white space surrounding the "#".
5730: print prefix "define", macro P[macro] D[macro]
5731: next
5732: } else {
5733: # Replace #undef with comments. This is necessary, for example,
5734: # in the case of _POSIX_SOURCE, which is predefined and required
5735: # on some systems where configure will not decide to define it.
5736: if (defundef == "undef") {
5737: print "/*", prefix defundef, macro, "*/"
5738: next
5739: }
5740: }
5741: }
5742: { print }
5743: _ACAWK
5744: _ACEOF
5745: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5746: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5747: fi # test -n "$CONFIG_HEADERS"
5748:
5749:
5750: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5751: shift
5752: for ac_tag
5753: do
5754: case $ac_tag in
5755: :[FHLC]) ac_mode=$ac_tag; continue;;
5756: esac
5757: case $ac_mode$ac_tag in
5758: :[FHL]*:*);;
5759: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5760: :[FH]-) ac_tag=-:-;;
5761: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5762: esac
5763: ac_save_IFS=$IFS
5764: IFS=:
5765: set x $ac_tag
5766: IFS=$ac_save_IFS
5767: shift
5768: ac_file=$1
5769: shift
5770:
5771: case $ac_mode in
5772: :L) ac_source=$1;;
5773: :[FH])
5774: ac_file_inputs=
5775: for ac_f
5776: do
5777: case $ac_f in
5778: -) ac_f="$ac_tmp/stdin";;
5779: *) # Look for the file first in the build tree, then in the source tree
5780: # (if the path is not absolute). The absolute path cannot be DOS-style,
5781: # because $ac_f cannot contain `:'.
5782: test -f "$ac_f" ||
5783: case $ac_f in
5784: [\\/$]*) false;;
5785: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5786: esac ||
5787: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5788: esac
5789: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5790: as_fn_append ac_file_inputs " '$ac_f'"
5791: done
5792:
5793: # Let's still pretend it is `configure' which instantiates (i.e., don't
5794: # use $as_me), people would be surprised to read:
5795: # /* config.h. Generated by config.status. */
5796: configure_input='Generated from '`
5797: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5798: `' by configure.'
5799: if test x"$ac_file" != x-; then
5800: configure_input="$ac_file. $configure_input"
5801: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5802: $as_echo "$as_me: creating $ac_file" >&6;}
5803: fi
5804: # Neutralize special characters interpreted by sed in replacement strings.
5805: case $configure_input in #(
5806: *\&* | *\|* | *\\* )
5807: ac_sed_conf_input=`$as_echo "$configure_input" |
5808: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5809: *) ac_sed_conf_input=$configure_input;;
5810: esac
5811:
5812: case $ac_tag in
5813: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5814: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5815: esac
5816: ;;
5817: esac
5818:
5819: ac_dir=`$as_dirname -- "$ac_file" ||
5820: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5821: X"$ac_file" : 'X\(//\)[^/]' \| \
5822: X"$ac_file" : 'X\(//\)$' \| \
5823: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5824: $as_echo X"$ac_file" |
5825: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5826: s//\1/
5827: q
5828: }
5829: /^X\(\/\/\)[^/].*/{
5830: s//\1/
5831: q
5832: }
5833: /^X\(\/\/\)$/{
5834: s//\1/
5835: q
5836: }
5837: /^X\(\/\).*/{
5838: s//\1/
5839: q
5840: }
5841: s/.*/./; q'`
5842: as_dir="$ac_dir"; as_fn_mkdir_p
5843: ac_builddir=.
5844:
5845: case "$ac_dir" in
5846: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5847: *)
5848: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5849: # A ".." for each directory in $ac_dir_suffix.
5850: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5851: case $ac_top_builddir_sub in
5852: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5853: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5854: esac ;;
5855: esac
5856: ac_abs_top_builddir=$ac_pwd
5857: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5858: # for backward compatibility:
5859: ac_top_builddir=$ac_top_build_prefix
5860:
5861: case $srcdir in
5862: .) # We are building in place.
5863: ac_srcdir=.
5864: ac_top_srcdir=$ac_top_builddir_sub
5865: ac_abs_top_srcdir=$ac_pwd ;;
5866: [\\/]* | ?:[\\/]* ) # Absolute name.
5867: ac_srcdir=$srcdir$ac_dir_suffix;
5868: ac_top_srcdir=$srcdir
5869: ac_abs_top_srcdir=$srcdir ;;
5870: *) # Relative name.
5871: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5872: ac_top_srcdir=$ac_top_build_prefix$srcdir
5873: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5874: esac
5875: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5876:
5877:
5878: case $ac_mode in
5879: :F)
5880: #
5881: # CONFIG_FILE
5882: #
5883:
5884: case $INSTALL in
5885: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5886: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5887: esac
5888: _ACEOF
5889:
5890: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5891: # If the template does not know about datarootdir, expand it.
5892: # FIXME: This hack should be removed a few years after 2.60.
5893: ac_datarootdir_hack=; ac_datarootdir_seen=
5894: ac_sed_dataroot='
5895: /datarootdir/ {
5896: p
5897: q
5898: }
5899: /@datadir@/p
5900: /@docdir@/p
5901: /@infodir@/p
5902: /@localedir@/p
5903: /@mandir@/p'
5904: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5905: *datarootdir*) ac_datarootdir_seen=yes;;
5906: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5907: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5908: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5909: _ACEOF
5910: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5911: ac_datarootdir_hack='
5912: s&@datadir@&$datadir&g
5913: s&@docdir@&$docdir&g
5914: s&@infodir@&$infodir&g
5915: s&@localedir@&$localedir&g
5916: s&@mandir@&$mandir&g
5917: s&\\\${datarootdir}&$datarootdir&g' ;;
5918: esac
5919: _ACEOF
5920:
5921: # Neutralize VPATH when `$srcdir' = `.'.
5922: # Shell code in configure.ac might set extrasub.
5923: # FIXME: do we really want to maintain this feature?
5924: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5925: ac_sed_extra="$ac_vpsub
5926: $extrasub
5927: _ACEOF
5928: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5929: :t
5930: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5931: s|@configure_input@|$ac_sed_conf_input|;t t
5932: s&@top_builddir@&$ac_top_builddir_sub&;t t
5933: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5934: s&@srcdir@&$ac_srcdir&;t t
5935: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5936: s&@top_srcdir@&$ac_top_srcdir&;t t
5937: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5938: s&@builddir@&$ac_builddir&;t t
5939: s&@abs_builddir@&$ac_abs_builddir&;t t
5940: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5941: s&@INSTALL@&$ac_INSTALL&;t t
5942: $ac_datarootdir_hack
5943: "
5944: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5945: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5946:
5947: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5948: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5949: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5950: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5951: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5952: which seems to be undefined. Please make sure it is defined" >&5
5953: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5954: which seems to be undefined. Please make sure it is defined" >&2;}
5955:
5956: rm -f "$ac_tmp/stdin"
5957: case $ac_file in
5958: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5959: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5960: esac \
5961: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5962: ;;
5963: :H)
5964: #
5965: # CONFIG_HEADER
5966: #
5967: if test x"$ac_file" != x-; then
5968: {
5969: $as_echo "/* $configure_input */" \
5970: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5971: } >"$ac_tmp/config.h" \
5972: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5973: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5974: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5975: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5976: else
5977: rm -f "$ac_file"
5978: mv "$ac_tmp/config.h" "$ac_file" \
5979: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5980: fi
5981: else
5982: $as_echo "/* $configure_input */" \
5983: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5984: || as_fn_error $? "could not create -" "$LINENO" 5
5985: fi
5986: ;;
5987:
5988:
5989: esac
5990:
5991: done # for ac_tag
5992:
5993:
5994: as_fn_exit 0
5995: _ACEOF
5996: ac_clean_files=$ac_clean_files_save
5997:
5998: test $ac_write_fail = 0 ||
5999: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6000:
6001:
6002: # configure is writing to config.log, and then calls config.status.
6003: # config.status does its own redirection, appending to config.log.
6004: # Unfortunately, on DOS this fails, as config.log is still kept open
6005: # by configure, so config.status won't be able to write to it; its
6006: # output is simply discarded. So we exec the FD to /dev/null,
6007: # effectively closing config.log, so it can be properly (re)opened and
6008: # appended to by config.status. When coming back to configure, we
6009: # need to make the FD available again.
6010: if test "$no_create" != yes; then
6011: ac_cs_success=:
6012: ac_config_status_args=
6013: test "$silent" = yes &&
6014: ac_config_status_args="$ac_config_status_args --quiet"
6015: exec 5>/dev/null
6016: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6017: exec 5>>config.log
6018: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6019: # would make configure fail if this is the last instruction.
6020: $ac_cs_success || as_fn_exit 1
6021: fi
6022: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6023: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6024: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6025: fi
6026:
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