Annotation of early-roguelike/rogue4/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 Rogue 5.2.2.
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='Rogue'
582: PACKAGE_TARNAME='rogue4'
583: PACKAGE_VERSION='5.2.2'
584: PACKAGE_STRING='Rogue 5.2.2'
585: PACKAGE_BUGREPORT='yendor@rogueforge.net'
586: PACKAGE_URL=''
587:
588: ac_unique_file="armor.c"
589: # Factoring default headers for most tests.
590: ac_includes_default="\
591: #include <stdio.h>
592: #ifdef HAVE_SYS_TYPES_H
593: # include <sys/types.h>
594: #endif
595: #ifdef HAVE_SYS_STAT_H
596: # include <sys/stat.h>
597: #endif
598: #ifdef STDC_HEADERS
599: # include <stdlib.h>
600: # include <stddef.h>
601: #else
602: # ifdef HAVE_STDLIB_H
603: # include <stdlib.h>
604: # endif
605: #endif
606: #ifdef HAVE_STRING_H
607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
608: # include <memory.h>
609: # endif
610: # include <string.h>
611: #endif
612: #ifdef HAVE_STRINGS_H
613: # include <strings.h>
614: #endif
615: #ifdef HAVE_INTTYPES_H
616: # include <inttypes.h>
617: #endif
618: #ifdef HAVE_STDINT_H
619: # include <stdint.h>
620: #endif
621: #ifdef HAVE_UNISTD_H
622: # include <unistd.h>
623: #endif"
624:
625: ac_subst_vars='LTLIBOBJS
626: SAVEDIR
627: LOCKFILE
628: LOGFILE
629: SCOREFILE
630: GROUPOWNER
631: PROGRAM
632: DOCS_NONE
633: DOCS_NROFF
634: DOCS_GROFF
635: TBL
636: COLCRT
637: GROFF
638: NROFF
639: INSTALL_DATA
640: INSTALL_SCRIPT
641: INSTALL_PROGRAM
642: LIBOBJS
643: EGREP
644: GREP
645: CPP
646: OBJEXT
647: EXEEXT
648: ac_ct_CC
649: CPPFLAGS
650: LDFLAGS
651: CFLAGS
652: CC
653: target_alias
654: host_alias
655: build_alias
656: LIBS
657: ECHO_T
658: ECHO_N
659: ECHO_C
660: DEFS
661: mandir
662: localedir
663: libdir
664: psdir
665: pdfdir
666: dvidir
667: htmldir
668: infodir
669: docdir
670: oldincludedir
671: includedir
672: localstatedir
673: sharedstatedir
674: sysconfdir
675: datadir
676: datarootdir
677: libexecdir
678: sbindir
679: bindir
680: program_transform_name
681: prefix
682: exec_prefix
683: PACKAGE_URL
684: PACKAGE_BUGREPORT
685: PACKAGE_STRING
686: PACKAGE_VERSION
687: PACKAGE_TARNAME
688: PACKAGE_NAME
689: PATH_SEPARATOR
690: SHELL'
691: ac_subst_files=''
692: ac_user_opts='
693: enable_option_checking
694: with_ncurses
695: with_program_name
696: enable_setgid
697: enable_scorefile
698: enable_logfile
699: enable_lockfile
700: enable_savedir
701: enable_wizardmode
702: enable_checktime
703: enable_maxload
704: enable_maxusers
705: '
706: ac_precious_vars='build_alias
707: host_alias
708: target_alias
709: CC
710: CFLAGS
711: LDFLAGS
712: LIBS
713: CPPFLAGS
714: CPP'
715:
716:
717: # Initialize some variables set by options.
718: ac_init_help=
719: ac_init_version=false
720: ac_unrecognized_opts=
721: ac_unrecognized_sep=
722: # The variables have the same names as the options, with
723: # dashes changed to underlines.
724: cache_file=/dev/null
725: exec_prefix=NONE
726: no_create=
727: no_recursion=
728: prefix=NONE
729: program_prefix=NONE
730: program_suffix=NONE
731: program_transform_name=s,x,x,
732: silent=
733: site=
734: srcdir=
735: verbose=
736: x_includes=NONE
737: x_libraries=NONE
738:
739: # Installation directory options.
740: # These are left unexpanded so users can "make install exec_prefix=/foo"
741: # and all the variables that are supposed to be based on exec_prefix
742: # by default will actually change.
743: # Use braces instead of parens because sh, perl, etc. also accept them.
744: # (The list follows the same order as the GNU Coding Standards.)
745: bindir='${exec_prefix}/bin'
746: sbindir='${exec_prefix}/sbin'
747: libexecdir='${exec_prefix}/libexec'
748: datarootdir='${prefix}/share'
749: datadir='${datarootdir}'
750: sysconfdir='${prefix}/etc'
751: sharedstatedir='${prefix}/com'
752: localstatedir='${prefix}/var'
753: includedir='${prefix}/include'
754: oldincludedir='/usr/include'
755: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
756: infodir='${datarootdir}/info'
757: htmldir='${docdir}'
758: dvidir='${docdir}'
759: pdfdir='${docdir}'
760: psdir='${docdir}'
761: libdir='${exec_prefix}/lib'
762: localedir='${datarootdir}/locale'
763: mandir='${datarootdir}/man'
764:
765: ac_prev=
766: ac_dashdash=
767: for ac_option
768: do
769: # If the previous option needs an argument, assign it.
770: if test -n "$ac_prev"; then
771: eval $ac_prev=\$ac_option
772: ac_prev=
773: continue
774: fi
775:
776: case $ac_option in
777: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
778: *=) ac_optarg= ;;
779: *) ac_optarg=yes ;;
780: esac
781:
782: # Accept the important Cygnus configure options, so we can diagnose typos.
783:
784: case $ac_dashdash$ac_option in
785: --)
786: ac_dashdash=yes ;;
787:
788: -bindir | --bindir | --bindi | --bind | --bin | --bi)
789: ac_prev=bindir ;;
790: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
791: bindir=$ac_optarg ;;
792:
793: -build | --build | --buil | --bui | --bu)
794: ac_prev=build_alias ;;
795: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
796: build_alias=$ac_optarg ;;
797:
798: -cache-file | --cache-file | --cache-fil | --cache-fi \
799: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
800: ac_prev=cache_file ;;
801: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
802: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
803: cache_file=$ac_optarg ;;
804:
805: --config-cache | -C)
806: cache_file=config.cache ;;
807:
808: -datadir | --datadir | --datadi | --datad)
809: ac_prev=datadir ;;
810: -datadir=* | --datadir=* | --datadi=* | --datad=*)
811: datadir=$ac_optarg ;;
812:
813: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
814: | --dataroo | --dataro | --datar)
815: ac_prev=datarootdir ;;
816: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
817: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
818: datarootdir=$ac_optarg ;;
819:
820: -disable-* | --disable-*)
821: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
822: # Reject names that are not valid shell variable names.
823: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
824: as_fn_error $? "invalid feature name: $ac_useropt"
825: ac_useropt_orig=$ac_useropt
826: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
827: case $ac_user_opts in
828: *"
829: "enable_$ac_useropt"
830: "*) ;;
831: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
832: ac_unrecognized_sep=', ';;
833: esac
834: eval enable_$ac_useropt=no ;;
835:
836: -docdir | --docdir | --docdi | --doc | --do)
837: ac_prev=docdir ;;
838: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
839: docdir=$ac_optarg ;;
840:
841: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
842: ac_prev=dvidir ;;
843: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
844: dvidir=$ac_optarg ;;
845:
846: -enable-* | --enable-*)
847: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
848: # Reject names that are not valid shell variable names.
849: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
850: as_fn_error $? "invalid feature name: $ac_useropt"
851: ac_useropt_orig=$ac_useropt
852: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
853: case $ac_user_opts in
854: *"
855: "enable_$ac_useropt"
856: "*) ;;
857: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
858: ac_unrecognized_sep=', ';;
859: esac
860: eval enable_$ac_useropt=\$ac_optarg ;;
861:
862: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
863: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
864: | --exec | --exe | --ex)
865: ac_prev=exec_prefix ;;
866: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
867: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
868: | --exec=* | --exe=* | --ex=*)
869: exec_prefix=$ac_optarg ;;
870:
871: -gas | --gas | --ga | --g)
872: # Obsolete; use --with-gas.
873: with_gas=yes ;;
874:
875: -help | --help | --hel | --he | -h)
876: ac_init_help=long ;;
877: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
878: ac_init_help=recursive ;;
879: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
880: ac_init_help=short ;;
881:
882: -host | --host | --hos | --ho)
883: ac_prev=host_alias ;;
884: -host=* | --host=* | --hos=* | --ho=*)
885: host_alias=$ac_optarg ;;
886:
887: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
888: ac_prev=htmldir ;;
889: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
890: | --ht=*)
891: htmldir=$ac_optarg ;;
892:
893: -includedir | --includedir | --includedi | --included | --include \
894: | --includ | --inclu | --incl | --inc)
895: ac_prev=includedir ;;
896: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
897: | --includ=* | --inclu=* | --incl=* | --inc=*)
898: includedir=$ac_optarg ;;
899:
900: -infodir | --infodir | --infodi | --infod | --info | --inf)
901: ac_prev=infodir ;;
902: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
903: infodir=$ac_optarg ;;
904:
905: -libdir | --libdir | --libdi | --libd)
906: ac_prev=libdir ;;
907: -libdir=* | --libdir=* | --libdi=* | --libd=*)
908: libdir=$ac_optarg ;;
909:
910: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
911: | --libexe | --libex | --libe)
912: ac_prev=libexecdir ;;
913: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
914: | --libexe=* | --libex=* | --libe=*)
915: libexecdir=$ac_optarg ;;
916:
917: -localedir | --localedir | --localedi | --localed | --locale)
918: ac_prev=localedir ;;
919: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
920: localedir=$ac_optarg ;;
921:
922: -localstatedir | --localstatedir | --localstatedi | --localstated \
923: | --localstate | --localstat | --localsta | --localst | --locals)
924: ac_prev=localstatedir ;;
925: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
926: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
927: localstatedir=$ac_optarg ;;
928:
929: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
930: ac_prev=mandir ;;
931: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
932: mandir=$ac_optarg ;;
933:
934: -nfp | --nfp | --nf)
935: # Obsolete; use --without-fp.
936: with_fp=no ;;
937:
938: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
939: | --no-cr | --no-c | -n)
940: no_create=yes ;;
941:
942: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
943: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
944: no_recursion=yes ;;
945:
946: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
947: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
948: | --oldin | --oldi | --old | --ol | --o)
949: ac_prev=oldincludedir ;;
950: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
951: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
952: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
953: oldincludedir=$ac_optarg ;;
954:
955: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
956: ac_prev=prefix ;;
957: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
958: prefix=$ac_optarg ;;
959:
960: -program-prefix | --program-prefix | --program-prefi | --program-pref \
961: | --program-pre | --program-pr | --program-p)
962: ac_prev=program_prefix ;;
963: -program-prefix=* | --program-prefix=* | --program-prefi=* \
964: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
965: program_prefix=$ac_optarg ;;
966:
967: -program-suffix | --program-suffix | --program-suffi | --program-suff \
968: | --program-suf | --program-su | --program-s)
969: ac_prev=program_suffix ;;
970: -program-suffix=* | --program-suffix=* | --program-suffi=* \
971: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
972: program_suffix=$ac_optarg ;;
973:
974: -program-transform-name | --program-transform-name \
975: | --program-transform-nam | --program-transform-na \
976: | --program-transform-n | --program-transform- \
977: | --program-transform | --program-transfor \
978: | --program-transfo | --program-transf \
979: | --program-trans | --program-tran \
980: | --progr-tra | --program-tr | --program-t)
981: ac_prev=program_transform_name ;;
982: -program-transform-name=* | --program-transform-name=* \
983: | --program-transform-nam=* | --program-transform-na=* \
984: | --program-transform-n=* | --program-transform-=* \
985: | --program-transform=* | --program-transfor=* \
986: | --program-transfo=* | --program-transf=* \
987: | --program-trans=* | --program-tran=* \
988: | --progr-tra=* | --program-tr=* | --program-t=*)
989: program_transform_name=$ac_optarg ;;
990:
991: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
992: ac_prev=pdfdir ;;
993: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
994: pdfdir=$ac_optarg ;;
995:
996: -psdir | --psdir | --psdi | --psd | --ps)
997: ac_prev=psdir ;;
998: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
999: psdir=$ac_optarg ;;
1000:
1001: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1002: | -silent | --silent | --silen | --sile | --sil)
1003: silent=yes ;;
1004:
1005: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1006: ac_prev=sbindir ;;
1007: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1008: | --sbi=* | --sb=*)
1009: sbindir=$ac_optarg ;;
1010:
1011: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1012: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1013: | --sharedst | --shareds | --shared | --share | --shar \
1014: | --sha | --sh)
1015: ac_prev=sharedstatedir ;;
1016: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1017: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1018: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1019: | --sha=* | --sh=*)
1020: sharedstatedir=$ac_optarg ;;
1021:
1022: -site | --site | --sit)
1023: ac_prev=site ;;
1024: -site=* | --site=* | --sit=*)
1025: site=$ac_optarg ;;
1026:
1027: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1028: ac_prev=srcdir ;;
1029: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1030: srcdir=$ac_optarg ;;
1031:
1032: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1033: | --syscon | --sysco | --sysc | --sys | --sy)
1034: ac_prev=sysconfdir ;;
1035: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1036: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1037: sysconfdir=$ac_optarg ;;
1038:
1039: -target | --target | --targe | --targ | --tar | --ta | --t)
1040: ac_prev=target_alias ;;
1041: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1042: target_alias=$ac_optarg ;;
1043:
1044: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1045: verbose=yes ;;
1046:
1047: -version | --version | --versio | --versi | --vers | -V)
1048: ac_init_version=: ;;
1049:
1050: -with-* | --with-*)
1051: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1052: # Reject names that are not valid shell variable names.
1053: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1054: as_fn_error $? "invalid package name: $ac_useropt"
1055: ac_useropt_orig=$ac_useropt
1056: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1057: case $ac_user_opts in
1058: *"
1059: "with_$ac_useropt"
1060: "*) ;;
1061: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1062: ac_unrecognized_sep=', ';;
1063: esac
1064: eval with_$ac_useropt=\$ac_optarg ;;
1065:
1066: -without-* | --without-*)
1067: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1068: # Reject names that are not valid shell variable names.
1069: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1070: as_fn_error $? "invalid package name: $ac_useropt"
1071: ac_useropt_orig=$ac_useropt
1072: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1073: case $ac_user_opts in
1074: *"
1075: "with_$ac_useropt"
1076: "*) ;;
1077: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1078: ac_unrecognized_sep=', ';;
1079: esac
1080: eval with_$ac_useropt=no ;;
1081:
1082: --x)
1083: # Obsolete; use --with-x.
1084: with_x=yes ;;
1085:
1086: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1087: | --x-incl | --x-inc | --x-in | --x-i)
1088: ac_prev=x_includes ;;
1089: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1090: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1091: x_includes=$ac_optarg ;;
1092:
1093: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1094: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1095: ac_prev=x_libraries ;;
1096: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1097: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1098: x_libraries=$ac_optarg ;;
1099:
1100: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1101: Try \`$0 --help' for more information"
1102: ;;
1103:
1104: *=*)
1105: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1106: # Reject names that are not valid shell variable names.
1107: case $ac_envvar in #(
1108: '' | [0-9]* | *[!_$as_cr_alnum]* )
1109: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1110: esac
1111: eval $ac_envvar=\$ac_optarg
1112: export $ac_envvar ;;
1113:
1114: *)
1115: # FIXME: should be removed in autoconf 3.0.
1116: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1117: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1118: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1119: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1120: ;;
1121:
1122: esac
1123: done
1124:
1125: if test -n "$ac_prev"; then
1126: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1127: as_fn_error $? "missing argument to $ac_option"
1128: fi
1129:
1130: if test -n "$ac_unrecognized_opts"; then
1131: case $enable_option_checking in
1132: no) ;;
1133: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1134: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1135: esac
1136: fi
1137:
1138: # Check all directory arguments for consistency.
1139: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1140: datadir sysconfdir sharedstatedir localstatedir includedir \
1141: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1142: libdir localedir mandir
1143: do
1144: eval ac_val=\$$ac_var
1145: # Remove trailing slashes.
1146: case $ac_val in
1147: */ )
1148: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1149: eval $ac_var=\$ac_val;;
1150: esac
1151: # Be sure to have absolute directory names.
1152: case $ac_val in
1153: [\\/$]* | ?:[\\/]* ) continue;;
1154: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1155: esac
1156: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1157: done
1158:
1159: # There might be people who depend on the old broken behavior: `$host'
1160: # used to hold the argument of --host etc.
1161: # FIXME: To remove some day.
1162: build=$build_alias
1163: host=$host_alias
1164: target=$target_alias
1165:
1166: # FIXME: To remove some day.
1167: if test "x$host_alias" != x; then
1168: if test "x$build_alias" = x; then
1169: cross_compiling=maybe
1170: elif test "x$build_alias" != "x$host_alias"; then
1171: cross_compiling=yes
1172: fi
1173: fi
1174:
1175: ac_tool_prefix=
1176: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1177:
1178: test "$silent" = yes && exec 6>/dev/null
1179:
1180:
1181: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1182: ac_ls_di=`ls -di .` &&
1183: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1184: as_fn_error $? "working directory cannot be determined"
1185: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1186: as_fn_error $? "pwd does not report name of working directory"
1187:
1188:
1189: # Find the source files, if location was not specified.
1190: if test -z "$srcdir"; then
1191: ac_srcdir_defaulted=yes
1192: # Try the directory containing this script, then the parent directory.
1193: ac_confdir=`$as_dirname -- "$as_myself" ||
1194: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1195: X"$as_myself" : 'X\(//\)[^/]' \| \
1196: X"$as_myself" : 'X\(//\)$' \| \
1197: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1198: $as_echo X"$as_myself" |
1199: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1200: s//\1/
1201: q
1202: }
1203: /^X\(\/\/\)[^/].*/{
1204: s//\1/
1205: q
1206: }
1207: /^X\(\/\/\)$/{
1208: s//\1/
1209: q
1210: }
1211: /^X\(\/\).*/{
1212: s//\1/
1213: q
1214: }
1215: s/.*/./; q'`
1216: srcdir=$ac_confdir
1217: if test ! -r "$srcdir/$ac_unique_file"; then
1218: srcdir=..
1219: fi
1220: else
1221: ac_srcdir_defaulted=no
1222: fi
1223: if test ! -r "$srcdir/$ac_unique_file"; then
1224: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1225: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1226: fi
1227: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1228: ac_abs_confdir=`(
1229: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1230: pwd)`
1231: # When building in place, set srcdir=.
1232: if test "$ac_abs_confdir" = "$ac_pwd"; then
1233: srcdir=.
1234: fi
1235: # Remove unnecessary trailing slashes from srcdir.
1236: # Double slashes in file names in object file debugging info
1237: # mess up M-x gdb in Emacs.
1238: case $srcdir in
1239: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1240: esac
1241: for ac_var in $ac_precious_vars; do
1242: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1243: eval ac_env_${ac_var}_value=\$${ac_var}
1244: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1245: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1246: done
1247:
1248: #
1249: # Report the --help message.
1250: #
1251: if test "$ac_init_help" = "long"; then
1252: # Omit some internal or obsolete options to make the list less imposing.
1253: # This message is too long to be a string in the A/UX 3.1 sh.
1254: cat <<_ACEOF
1255: \`configure' configures Rogue 5.2.2 to adapt to many kinds of systems.
1256:
1257: Usage: $0 [OPTION]... [VAR=VALUE]...
1258:
1259: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1260: VAR=VALUE. See below for descriptions of some of the useful variables.
1261:
1262: Defaults for the options are specified in brackets.
1263:
1264: Configuration:
1265: -h, --help display this help and exit
1266: --help=short display options specific to this package
1267: --help=recursive display the short help of all the included packages
1268: -V, --version display version information and exit
1269: -q, --quiet, --silent do not print \`checking ...' messages
1270: --cache-file=FILE cache test results in FILE [disabled]
1271: -C, --config-cache alias for \`--cache-file=config.cache'
1272: -n, --no-create do not create output files
1273: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1274:
1275: Installation directories:
1276: --prefix=PREFIX install architecture-independent files in PREFIX
1277: [$ac_default_prefix]
1278: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1279: [PREFIX]
1280:
1281: By default, \`make install' will install all the files in
1282: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1283: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1284: for instance \`--prefix=\$HOME'.
1285:
1286: For better control, use the options below.
1287:
1288: Fine tuning of the installation directories:
1289: --bindir=DIR user executables [EPREFIX/bin]
1290: --sbindir=DIR system admin executables [EPREFIX/sbin]
1291: --libexecdir=DIR program executables [EPREFIX/libexec]
1292: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1293: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1294: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1295: --libdir=DIR object code libraries [EPREFIX/lib]
1296: --includedir=DIR C header files [PREFIX/include]
1297: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1298: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1299: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1300: --infodir=DIR info documentation [DATAROOTDIR/info]
1301: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1302: --mandir=DIR man documentation [DATAROOTDIR/man]
1303: --docdir=DIR documentation root [DATAROOTDIR/doc/rogue4]
1304: --htmldir=DIR html documentation [DOCDIR]
1305: --dvidir=DIR dvi documentation [DOCDIR]
1306: --pdfdir=DIR pdf documentation [DOCDIR]
1307: --psdir=DIR ps documentation [DOCDIR]
1308: _ACEOF
1309:
1310: cat <<\_ACEOF
1311: _ACEOF
1312: fi
1313:
1314: if test -n "$ac_init_help"; then
1315: case $ac_init_help in
1316: short | recursive ) echo "Configuration of Rogue 5.2.2:";;
1317: esac
1318: cat <<\_ACEOF
1319:
1320: Optional Features:
1321: --disable-option-checking ignore unrecognized --enable/--with options
1322: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1323: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1324: --enable-setgid=NAME install executable as setgid with group ownership of
1325: NAME [default=no]
1326: --enable-scorefile=SCOREFILE
1327: enable scoreboard with given filename
1328: --enable-logfile=LOGFILE
1329: enable logfile with given filename
1330: --enable-lockfile=LOCKFILE
1331: enable scoreboard lockfile with given filename
1332: --enable-savedir=SAVEDIR
1333: enable systemwide location for saved games
1334: --enable-wizardmode enable availability of wizard mode [default=no]
1335: --enable-checktime enable checktime [default=no]
1336: --enable-maxload enable maxload [default=no]
1337: --enable-maxusers enable maxuser [default=no]
1338:
1339: Optional Packages:
1340: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1341: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1342: --with-ncurses Force the use of ncurses over curses
1343: --with-program-name=NAME
1344: alternate executable name
1345:
1346: Some influential environment variables:
1347: CC C compiler command
1348: CFLAGS C compiler flags
1349: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1350: nonstandard directory <lib dir>
1351: LIBS libraries to pass to the linker, e.g. -l<library>
1352: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1353: you have headers in a nonstandard directory <include dir>
1354: CPP C preprocessor
1355:
1356: Use these variables to override the choices made by `configure' or to help
1357: it to find libraries and programs with nonstandard names/locations.
1358:
1359: Report bugs to <yendor@rogueforge.net>.
1360: _ACEOF
1361: ac_status=$?
1362: fi
1363:
1364: if test "$ac_init_help" = "recursive"; then
1365: # If there are subdirs, report their specific --help.
1366: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1367: test -d "$ac_dir" ||
1368: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1369: continue
1370: ac_builddir=.
1371:
1372: case "$ac_dir" in
1373: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1374: *)
1375: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1376: # A ".." for each directory in $ac_dir_suffix.
1377: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1378: case $ac_top_builddir_sub in
1379: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1380: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1381: esac ;;
1382: esac
1383: ac_abs_top_builddir=$ac_pwd
1384: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1385: # for backward compatibility:
1386: ac_top_builddir=$ac_top_build_prefix
1387:
1388: case $srcdir in
1389: .) # We are building in place.
1390: ac_srcdir=.
1391: ac_top_srcdir=$ac_top_builddir_sub
1392: ac_abs_top_srcdir=$ac_pwd ;;
1393: [\\/]* | ?:[\\/]* ) # Absolute name.
1394: ac_srcdir=$srcdir$ac_dir_suffix;
1395: ac_top_srcdir=$srcdir
1396: ac_abs_top_srcdir=$srcdir ;;
1397: *) # Relative name.
1398: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1399: ac_top_srcdir=$ac_top_build_prefix$srcdir
1400: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1401: esac
1402: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1403:
1404: cd "$ac_dir" || { ac_status=$?; continue; }
1405: # Check for guested configure.
1406: if test -f "$ac_srcdir/configure.gnu"; then
1407: echo &&
1408: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1409: elif test -f "$ac_srcdir/configure"; then
1410: echo &&
1411: $SHELL "$ac_srcdir/configure" --help=recursive
1412: else
1413: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1414: fi || ac_status=$?
1415: cd "$ac_pwd" || { ac_status=$?; break; }
1416: done
1417: fi
1418:
1419: test -n "$ac_init_help" && exit $ac_status
1420: if $ac_init_version; then
1421: cat <<\_ACEOF
1422: Rogue configure 5.2.2
1423: generated by GNU Autoconf 2.69
1424:
1425: Copyright (C) 2012 Free Software Foundation, Inc.
1426: This configure script is free software; the Free Software Foundation
1427: gives unlimited permission to copy, distribute and modify it.
1428: _ACEOF
1429: exit
1430: fi
1431:
1432: ## ------------------------ ##
1433: ## Autoconf initialization. ##
1434: ## ------------------------ ##
1435:
1436: # ac_fn_c_try_compile LINENO
1437: # --------------------------
1438: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1439: ac_fn_c_try_compile ()
1440: {
1441: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1442: rm -f conftest.$ac_objext
1443: if { { ac_try="$ac_compile"
1444: case "(($ac_try" in
1445: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1446: *) ac_try_echo=$ac_try;;
1447: esac
1448: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1449: $as_echo "$ac_try_echo"; } >&5
1450: (eval "$ac_compile") 2>conftest.err
1451: ac_status=$?
1452: if test -s conftest.err; then
1453: grep -v '^ *+' conftest.err >conftest.er1
1454: cat conftest.er1 >&5
1455: mv -f conftest.er1 conftest.err
1456: fi
1457: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1458: test $ac_status = 0; } && {
1459: test -z "$ac_c_werror_flag" ||
1460: test ! -s conftest.err
1461: } && test -s conftest.$ac_objext; then :
1462: ac_retval=0
1463: else
1464: $as_echo "$as_me: failed program was:" >&5
1465: sed 's/^/| /' conftest.$ac_ext >&5
1466:
1467: ac_retval=1
1468: fi
1469: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1470: as_fn_set_status $ac_retval
1471:
1472: } # ac_fn_c_try_compile
1473:
1474: # ac_fn_c_try_link LINENO
1475: # -----------------------
1476: # Try to link conftest.$ac_ext, and return whether this succeeded.
1477: ac_fn_c_try_link ()
1478: {
1479: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1480: rm -f conftest.$ac_objext conftest$ac_exeext
1481: if { { ac_try="$ac_link"
1482: case "(($ac_try" in
1483: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1484: *) ac_try_echo=$ac_try;;
1485: esac
1486: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1487: $as_echo "$ac_try_echo"; } >&5
1488: (eval "$ac_link") 2>conftest.err
1489: ac_status=$?
1490: if test -s conftest.err; then
1491: grep -v '^ *+' conftest.err >conftest.er1
1492: cat conftest.er1 >&5
1493: mv -f conftest.er1 conftest.err
1494: fi
1495: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1496: test $ac_status = 0; } && {
1497: test -z "$ac_c_werror_flag" ||
1498: test ! -s conftest.err
1499: } && test -s conftest$ac_exeext && {
1500: test "$cross_compiling" = yes ||
1501: test -x conftest$ac_exeext
1502: }; then :
1503: ac_retval=0
1504: else
1505: $as_echo "$as_me: failed program was:" >&5
1506: sed 's/^/| /' conftest.$ac_ext >&5
1507:
1508: ac_retval=1
1509: fi
1510: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1511: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1512: # interfere with the next link command; also delete a directory that is
1513: # left behind by Apple's compiler. We do this before executing the actions.
1514: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1515: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1516: as_fn_set_status $ac_retval
1517:
1518: } # ac_fn_c_try_link
1519:
1520: # ac_fn_c_try_cpp LINENO
1521: # ----------------------
1522: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1523: ac_fn_c_try_cpp ()
1524: {
1525: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1526: if { { ac_try="$ac_cpp conftest.$ac_ext"
1527: case "(($ac_try" in
1528: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1529: *) ac_try_echo=$ac_try;;
1530: esac
1531: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1532: $as_echo "$ac_try_echo"; } >&5
1533: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1534: ac_status=$?
1535: if test -s conftest.err; then
1536: grep -v '^ *+' conftest.err >conftest.er1
1537: cat conftest.er1 >&5
1538: mv -f conftest.er1 conftest.err
1539: fi
1540: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541: test $ac_status = 0; } > conftest.i && {
1542: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1543: test ! -s conftest.err
1544: }; then :
1545: ac_retval=0
1546: else
1547: $as_echo "$as_me: failed program was:" >&5
1548: sed 's/^/| /' conftest.$ac_ext >&5
1549:
1550: ac_retval=1
1551: fi
1552: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1553: as_fn_set_status $ac_retval
1554:
1555: } # ac_fn_c_try_cpp
1556:
1557: # ac_fn_c_try_run LINENO
1558: # ----------------------
1559: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1560: # that executables *can* be run.
1561: ac_fn_c_try_run ()
1562: {
1563: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564: if { { ac_try="$ac_link"
1565: case "(($ac_try" in
1566: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1567: *) ac_try_echo=$ac_try;;
1568: esac
1569: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1570: $as_echo "$ac_try_echo"; } >&5
1571: (eval "$ac_link") 2>&5
1572: ac_status=$?
1573: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1574: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1575: { { case "(($ac_try" in
1576: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1577: *) ac_try_echo=$ac_try;;
1578: esac
1579: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580: $as_echo "$ac_try_echo"; } >&5
1581: (eval "$ac_try") 2>&5
1582: ac_status=$?
1583: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584: test $ac_status = 0; }; }; then :
1585: ac_retval=0
1586: else
1587: $as_echo "$as_me: program exited with status $ac_status" >&5
1588: $as_echo "$as_me: failed program was:" >&5
1589: sed 's/^/| /' conftest.$ac_ext >&5
1590:
1591: ac_retval=$ac_status
1592: fi
1593: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1594: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595: as_fn_set_status $ac_retval
1596:
1597: } # ac_fn_c_try_run
1598:
1599: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1600: # -------------------------------------------------------
1601: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1602: # the include files in INCLUDES and setting the cache variable VAR
1603: # accordingly.
1604: ac_fn_c_check_header_mongrel ()
1605: {
1606: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607: if eval \${$3+:} false; then :
1608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609: $as_echo_n "checking for $2... " >&6; }
1610: if eval \${$3+:} false; then :
1611: $as_echo_n "(cached) " >&6
1612: fi
1613: eval ac_res=\$$3
1614: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1615: $as_echo "$ac_res" >&6; }
1616: else
1617: # Is the header compilable?
1618: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1619: $as_echo_n "checking $2 usability... " >&6; }
1620: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1621: /* end confdefs.h. */
1622: $4
1623: #include <$2>
1624: _ACEOF
1625: if ac_fn_c_try_compile "$LINENO"; then :
1626: ac_header_compiler=yes
1627: else
1628: ac_header_compiler=no
1629: fi
1630: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1631: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1632: $as_echo "$ac_header_compiler" >&6; }
1633:
1634: # Is the header present?
1635: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1636: $as_echo_n "checking $2 presence... " >&6; }
1637: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638: /* end confdefs.h. */
1639: #include <$2>
1640: _ACEOF
1641: if ac_fn_c_try_cpp "$LINENO"; then :
1642: ac_header_preproc=yes
1643: else
1644: ac_header_preproc=no
1645: fi
1646: rm -f conftest.err conftest.i conftest.$ac_ext
1647: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1648: $as_echo "$ac_header_preproc" >&6; }
1649:
1650: # So? What about this header?
1651: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1652: yes:no: )
1653: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1654: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1655: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1656: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1657: ;;
1658: no:yes:* )
1659: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1660: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1661: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1662: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1663: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1664: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1665: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1666: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1667: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1668: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1669: ( $as_echo "## ------------------------------------ ##
1670: ## Report this to yendor@rogueforge.net ##
1671: ## ------------------------------------ ##"
1672: ) | sed "s/^/$as_me: WARNING: /" >&2
1673: ;;
1674: esac
1675: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676: $as_echo_n "checking for $2... " >&6; }
1677: if eval \${$3+:} false; then :
1678: $as_echo_n "(cached) " >&6
1679: else
1680: eval "$3=\$ac_header_compiler"
1681: fi
1682: eval ac_res=\$$3
1683: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684: $as_echo "$ac_res" >&6; }
1685: fi
1686: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1687:
1688: } # ac_fn_c_check_header_mongrel
1689:
1690: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1691: # -------------------------------------------------------
1692: # Tests whether HEADER exists and can be compiled using the include files in
1693: # INCLUDES, setting the cache variable VAR accordingly.
1694: ac_fn_c_check_header_compile ()
1695: {
1696: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1698: $as_echo_n "checking for $2... " >&6; }
1699: if eval \${$3+:} false; then :
1700: $as_echo_n "(cached) " >&6
1701: else
1702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1703: /* end confdefs.h. */
1704: $4
1705: #include <$2>
1706: _ACEOF
1707: if ac_fn_c_try_compile "$LINENO"; then :
1708: eval "$3=yes"
1709: else
1710: eval "$3=no"
1711: fi
1712: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1713: fi
1714: eval ac_res=\$$3
1715: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1716: $as_echo "$ac_res" >&6; }
1717: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1718:
1719: } # ac_fn_c_check_header_compile
1720:
1721: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1722: # -------------------------------------------
1723: # Tests whether TYPE exists after having included INCLUDES, setting cache
1724: # variable VAR accordingly.
1725: ac_fn_c_check_type ()
1726: {
1727: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729: $as_echo_n "checking for $2... " >&6; }
1730: if eval \${$3+:} false; then :
1731: $as_echo_n "(cached) " >&6
1732: else
1733: eval "$3=no"
1734: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1735: /* end confdefs.h. */
1736: $4
1737: int
1738: main ()
1739: {
1740: if (sizeof ($2))
1741: return 0;
1742: ;
1743: return 0;
1744: }
1745: _ACEOF
1746: if ac_fn_c_try_compile "$LINENO"; then :
1747: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1748: /* end confdefs.h. */
1749: $4
1750: int
1751: main ()
1752: {
1753: if (sizeof (($2)))
1754: return 0;
1755: ;
1756: return 0;
1757: }
1758: _ACEOF
1759: if ac_fn_c_try_compile "$LINENO"; then :
1760:
1761: else
1762: eval "$3=yes"
1763: fi
1764: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1765: fi
1766: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1767: fi
1768: eval ac_res=\$$3
1769: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1770: $as_echo "$ac_res" >&6; }
1771: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1772:
1773: } # ac_fn_c_check_type
1774:
1775: # ac_fn_c_check_func LINENO FUNC VAR
1776: # ----------------------------------
1777: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1778: ac_fn_c_check_func ()
1779: {
1780: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1782: $as_echo_n "checking for $2... " >&6; }
1783: if eval \${$3+:} false; then :
1784: $as_echo_n "(cached) " >&6
1785: else
1786: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1787: /* end confdefs.h. */
1788: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1789: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1790: #define $2 innocuous_$2
1791:
1792: /* System header to define __stub macros and hopefully few prototypes,
1793: which can conflict with char $2 (); below.
1794: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1795: <limits.h> exists even on freestanding compilers. */
1796:
1797: #ifdef __STDC__
1798: # include <limits.h>
1799: #else
1800: # include <assert.h>
1801: #endif
1802:
1803: #undef $2
1804:
1805: /* Override any GCC internal prototype to avoid an error.
1806: Use char because int might match the return type of a GCC
1807: builtin and then its argument prototype would still apply. */
1808: #ifdef __cplusplus
1809: extern "C"
1810: #endif
1811: char $2 ();
1812: /* The GNU C library defines this for functions which it implements
1813: to always fail with ENOSYS. Some functions are actually named
1814: something starting with __ and the normal name is an alias. */
1815: #if defined __stub_$2 || defined __stub___$2
1816: choke me
1817: #endif
1818:
1819: int
1820: main ()
1821: {
1822: return $2 ();
1823: ;
1824: return 0;
1825: }
1826: _ACEOF
1827: if ac_fn_c_try_link "$LINENO"; then :
1828: eval "$3=yes"
1829: else
1830: eval "$3=no"
1831: fi
1832: rm -f core conftest.err conftest.$ac_objext \
1833: conftest$ac_exeext conftest.$ac_ext
1834: fi
1835: eval ac_res=\$$3
1836: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1837: $as_echo "$ac_res" >&6; }
1838: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1839:
1840: } # ac_fn_c_check_func
1841: cat >config.log <<_ACEOF
1842: This file contains any messages produced by compilers while
1843: running configure, to aid debugging if configure makes a mistake.
1844:
1845: It was created by Rogue $as_me 5.2.2, which was
1846: generated by GNU Autoconf 2.69. Invocation command line was
1847:
1848: $ $0 $@
1849:
1850: _ACEOF
1851: exec 5>>config.log
1852: {
1853: cat <<_ASUNAME
1854: ## --------- ##
1855: ## Platform. ##
1856: ## --------- ##
1857:
1858: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1859: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1860: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1861: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1862: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1863:
1864: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1865: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1866:
1867: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1868: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1869: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1870: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1871: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1872: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1873: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1874:
1875: _ASUNAME
1876:
1877: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1878: for as_dir in $PATH
1879: do
1880: IFS=$as_save_IFS
1881: test -z "$as_dir" && as_dir=.
1882: $as_echo "PATH: $as_dir"
1883: done
1884: IFS=$as_save_IFS
1885:
1886: } >&5
1887:
1888: cat >&5 <<_ACEOF
1889:
1890:
1891: ## ----------- ##
1892: ## Core tests. ##
1893: ## ----------- ##
1894:
1895: _ACEOF
1896:
1897:
1898: # Keep a trace of the command line.
1899: # Strip out --no-create and --no-recursion so they do not pile up.
1900: # Strip out --silent because we don't want to record it for future runs.
1901: # Also quote any args containing shell meta-characters.
1902: # Make two passes to allow for proper duplicate-argument suppression.
1903: ac_configure_args=
1904: ac_configure_args0=
1905: ac_configure_args1=
1906: ac_must_keep_next=false
1907: for ac_pass in 1 2
1908: do
1909: for ac_arg
1910: do
1911: case $ac_arg in
1912: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1913: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1914: | -silent | --silent | --silen | --sile | --sil)
1915: continue ;;
1916: *\'*)
1917: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1918: esac
1919: case $ac_pass in
1920: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1921: 2)
1922: as_fn_append ac_configure_args1 " '$ac_arg'"
1923: if test $ac_must_keep_next = true; then
1924: ac_must_keep_next=false # Got value, back to normal.
1925: else
1926: case $ac_arg in
1927: *=* | --config-cache | -C | -disable-* | --disable-* \
1928: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1929: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1930: | -with-* | --with-* | -without-* | --without-* | --x)
1931: case "$ac_configure_args0 " in
1932: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1933: esac
1934: ;;
1935: -* ) ac_must_keep_next=true ;;
1936: esac
1937: fi
1938: as_fn_append ac_configure_args " '$ac_arg'"
1939: ;;
1940: esac
1941: done
1942: done
1943: { ac_configure_args0=; unset ac_configure_args0;}
1944: { ac_configure_args1=; unset ac_configure_args1;}
1945:
1946: # When interrupted or exit'd, cleanup temporary files, and complete
1947: # config.log. We remove comments because anyway the quotes in there
1948: # would cause problems or look ugly.
1949: # WARNING: Use '\'' to represent an apostrophe within the trap.
1950: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1951: trap 'exit_status=$?
1952: # Save into config.log some information that might help in debugging.
1953: {
1954: echo
1955:
1956: $as_echo "## ---------------- ##
1957: ## Cache variables. ##
1958: ## ---------------- ##"
1959: echo
1960: # The following way of writing the cache mishandles newlines in values,
1961: (
1962: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1963: eval ac_val=\$$ac_var
1964: case $ac_val in #(
1965: *${as_nl}*)
1966: case $ac_var in #(
1967: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1968: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1969: esac
1970: case $ac_var in #(
1971: _ | IFS | as_nl) ;; #(
1972: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1973: *) { eval $ac_var=; unset $ac_var;} ;;
1974: esac ;;
1975: esac
1976: done
1977: (set) 2>&1 |
1978: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1979: *${as_nl}ac_space=\ *)
1980: sed -n \
1981: "s/'\''/'\''\\\\'\'''\''/g;
1982: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1983: ;; #(
1984: *)
1985: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1986: ;;
1987: esac |
1988: sort
1989: )
1990: echo
1991:
1992: $as_echo "## ----------------- ##
1993: ## Output variables. ##
1994: ## ----------------- ##"
1995: echo
1996: for ac_var in $ac_subst_vars
1997: do
1998: eval ac_val=\$$ac_var
1999: case $ac_val in
2000: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2001: esac
2002: $as_echo "$ac_var='\''$ac_val'\''"
2003: done | sort
2004: echo
2005:
2006: if test -n "$ac_subst_files"; then
2007: $as_echo "## ------------------- ##
2008: ## File substitutions. ##
2009: ## ------------------- ##"
2010: echo
2011: for ac_var in $ac_subst_files
2012: do
2013: eval ac_val=\$$ac_var
2014: case $ac_val in
2015: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2016: esac
2017: $as_echo "$ac_var='\''$ac_val'\''"
2018: done | sort
2019: echo
2020: fi
2021:
2022: if test -s confdefs.h; then
2023: $as_echo "## ----------- ##
2024: ## confdefs.h. ##
2025: ## ----------- ##"
2026: echo
2027: cat confdefs.h
2028: echo
2029: fi
2030: test "$ac_signal" != 0 &&
2031: $as_echo "$as_me: caught signal $ac_signal"
2032: $as_echo "$as_me: exit $exit_status"
2033: } >&5
2034: rm -f core *.core core.conftest.* &&
2035: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2036: exit $exit_status
2037: ' 0
2038: for ac_signal in 1 2 13 15; do
2039: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2040: done
2041: ac_signal=0
2042:
2043: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2044: rm -f -r conftest* confdefs.h
2045:
2046: $as_echo "/* confdefs.h */" > confdefs.h
2047:
2048: # Predefined preprocessor variables.
2049:
2050: cat >>confdefs.h <<_ACEOF
2051: #define PACKAGE_NAME "$PACKAGE_NAME"
2052: _ACEOF
2053:
2054: cat >>confdefs.h <<_ACEOF
2055: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2056: _ACEOF
2057:
2058: cat >>confdefs.h <<_ACEOF
2059: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2060: _ACEOF
2061:
2062: cat >>confdefs.h <<_ACEOF
2063: #define PACKAGE_STRING "$PACKAGE_STRING"
2064: _ACEOF
2065:
2066: cat >>confdefs.h <<_ACEOF
2067: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2068: _ACEOF
2069:
2070: cat >>confdefs.h <<_ACEOF
2071: #define PACKAGE_URL "$PACKAGE_URL"
2072: _ACEOF
2073:
2074:
2075: # Let the site file select an alternate cache file if it wants to.
2076: # Prefer an explicitly selected file to automatically selected ones.
2077: ac_site_file1=NONE
2078: ac_site_file2=NONE
2079: if test -n "$CONFIG_SITE"; then
2080: # We do not want a PATH search for config.site.
2081: case $CONFIG_SITE in #((
2082: -*) ac_site_file1=./$CONFIG_SITE;;
2083: */*) ac_site_file1=$CONFIG_SITE;;
2084: *) ac_site_file1=./$CONFIG_SITE;;
2085: esac
2086: elif test "x$prefix" != xNONE; then
2087: ac_site_file1=$prefix/share/config.site
2088: ac_site_file2=$prefix/etc/config.site
2089: else
2090: ac_site_file1=$ac_default_prefix/share/config.site
2091: ac_site_file2=$ac_default_prefix/etc/config.site
2092: fi
2093: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2094: do
2095: test "x$ac_site_file" = xNONE && continue
2096: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2097: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2098: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2099: sed 's/^/| /' "$ac_site_file" >&5
2100: . "$ac_site_file" \
2101: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2102: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2103: as_fn_error $? "failed to load site script $ac_site_file
2104: See \`config.log' for more details" "$LINENO" 5; }
2105: fi
2106: done
2107:
2108: if test -r "$cache_file"; then
2109: # Some versions of bash will fail to source /dev/null (special files
2110: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2111: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2112: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2113: $as_echo "$as_me: loading cache $cache_file" >&6;}
2114: case $cache_file in
2115: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2116: *) . "./$cache_file";;
2117: esac
2118: fi
2119: else
2120: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2121: $as_echo "$as_me: creating cache $cache_file" >&6;}
2122: >$cache_file
2123: fi
2124:
2125: # Check that the precious variables saved in the cache have kept the same
2126: # value.
2127: ac_cache_corrupted=false
2128: for ac_var in $ac_precious_vars; do
2129: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2130: eval ac_new_set=\$ac_env_${ac_var}_set
2131: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2132: eval ac_new_val=\$ac_env_${ac_var}_value
2133: case $ac_old_set,$ac_new_set in
2134: set,)
2135: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2136: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2137: ac_cache_corrupted=: ;;
2138: ,set)
2139: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2140: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2141: ac_cache_corrupted=: ;;
2142: ,);;
2143: *)
2144: if test "x$ac_old_val" != "x$ac_new_val"; then
2145: # differences in whitespace do not lead to failure.
2146: ac_old_val_w=`echo x $ac_old_val`
2147: ac_new_val_w=`echo x $ac_new_val`
2148: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2149: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2150: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2151: ac_cache_corrupted=:
2152: else
2153: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2154: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2155: eval $ac_var=\$ac_old_val
2156: fi
2157: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2158: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2159: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2160: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2161: fi;;
2162: esac
2163: # Pass precious variables to config.status.
2164: if test "$ac_new_set" = set; then
2165: case $ac_new_val in
2166: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2167: *) ac_arg=$ac_var=$ac_new_val ;;
2168: esac
2169: case " $ac_configure_args " in
2170: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2171: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2172: esac
2173: fi
2174: done
2175: if $ac_cache_corrupted; then
2176: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2177: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2178: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2179: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2180: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2181: fi
2182: ## -------------------- ##
2183: ## Main body of script. ##
2184: ## -------------------- ##
2185:
2186: ac_ext=c
2187: ac_cpp='$CPP $CPPFLAGS'
2188: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2189: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2190: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2191:
2192:
2193:
2194: ac_config_headers="$ac_config_headers config.h"
2195:
2196: ac_config_files="$ac_config_files Makefile rogue.6 rogue.me"
2197:
2198:
2199: # Checks for programs.
2200: ac_ext=c
2201: ac_cpp='$CPP $CPPFLAGS'
2202: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2203: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2204: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2205: if test -n "$ac_tool_prefix"; then
2206: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2207: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2208: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2209: $as_echo_n "checking for $ac_word... " >&6; }
2210: if ${ac_cv_prog_CC+:} false; then :
2211: $as_echo_n "(cached) " >&6
2212: else
2213: if test -n "$CC"; then
2214: ac_cv_prog_CC="$CC" # Let the user override the test.
2215: else
2216: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2217: for as_dir in $PATH
2218: do
2219: IFS=$as_save_IFS
2220: test -z "$as_dir" && as_dir=.
2221: for ac_exec_ext in '' $ac_executable_extensions; do
2222: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2223: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2224: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2225: break 2
2226: fi
2227: done
2228: done
2229: IFS=$as_save_IFS
2230:
2231: fi
2232: fi
2233: CC=$ac_cv_prog_CC
2234: if test -n "$CC"; then
2235: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2236: $as_echo "$CC" >&6; }
2237: else
2238: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239: $as_echo "no" >&6; }
2240: fi
2241:
2242:
2243: fi
2244: if test -z "$ac_cv_prog_CC"; then
2245: ac_ct_CC=$CC
2246: # Extract the first word of "gcc", so it can be a program name with args.
2247: set dummy gcc; ac_word=$2
2248: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2249: $as_echo_n "checking for $ac_word... " >&6; }
2250: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2251: $as_echo_n "(cached) " >&6
2252: else
2253: if test -n "$ac_ct_CC"; then
2254: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2255: else
2256: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257: for as_dir in $PATH
2258: do
2259: IFS=$as_save_IFS
2260: test -z "$as_dir" && as_dir=.
2261: for ac_exec_ext in '' $ac_executable_extensions; do
2262: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2263: ac_cv_prog_ac_ct_CC="gcc"
2264: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2265: break 2
2266: fi
2267: done
2268: done
2269: IFS=$as_save_IFS
2270:
2271: fi
2272: fi
2273: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2274: if test -n "$ac_ct_CC"; then
2275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2276: $as_echo "$ac_ct_CC" >&6; }
2277: else
2278: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2279: $as_echo "no" >&6; }
2280: fi
2281:
2282: if test "x$ac_ct_CC" = x; then
2283: CC=""
2284: else
2285: case $cross_compiling:$ac_tool_warned in
2286: yes:)
2287: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2288: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2289: ac_tool_warned=yes ;;
2290: esac
2291: CC=$ac_ct_CC
2292: fi
2293: else
2294: CC="$ac_cv_prog_CC"
2295: fi
2296:
2297: if test -z "$CC"; then
2298: if test -n "$ac_tool_prefix"; then
2299: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2300: set dummy ${ac_tool_prefix}cc; ac_word=$2
2301: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2302: $as_echo_n "checking for $ac_word... " >&6; }
2303: if ${ac_cv_prog_CC+:} false; then :
2304: $as_echo_n "(cached) " >&6
2305: else
2306: if test -n "$CC"; then
2307: ac_cv_prog_CC="$CC" # Let the user override the test.
2308: else
2309: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2310: for as_dir in $PATH
2311: do
2312: IFS=$as_save_IFS
2313: test -z "$as_dir" && as_dir=.
2314: for ac_exec_ext in '' $ac_executable_extensions; do
2315: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2316: ac_cv_prog_CC="${ac_tool_prefix}cc"
2317: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2318: break 2
2319: fi
2320: done
2321: done
2322: IFS=$as_save_IFS
2323:
2324: fi
2325: fi
2326: CC=$ac_cv_prog_CC
2327: if test -n "$CC"; then
2328: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2329: $as_echo "$CC" >&6; }
2330: else
2331: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2332: $as_echo "no" >&6; }
2333: fi
2334:
2335:
2336: fi
2337: fi
2338: if test -z "$CC"; then
2339: # Extract the first word of "cc", so it can be a program name with args.
2340: set dummy cc; ac_word=$2
2341: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2342: $as_echo_n "checking for $ac_word... " >&6; }
2343: if ${ac_cv_prog_CC+:} false; then :
2344: $as_echo_n "(cached) " >&6
2345: else
2346: if test -n "$CC"; then
2347: ac_cv_prog_CC="$CC" # Let the user override the test.
2348: else
2349: ac_prog_rejected=no
2350: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2351: for as_dir in $PATH
2352: do
2353: IFS=$as_save_IFS
2354: test -z "$as_dir" && as_dir=.
2355: for ac_exec_ext in '' $ac_executable_extensions; do
2356: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2357: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2358: ac_prog_rejected=yes
2359: continue
2360: fi
2361: ac_cv_prog_CC="cc"
2362: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2363: break 2
2364: fi
2365: done
2366: done
2367: IFS=$as_save_IFS
2368:
2369: if test $ac_prog_rejected = yes; then
2370: # We found a bogon in the path, so make sure we never use it.
2371: set dummy $ac_cv_prog_CC
2372: shift
2373: if test $# != 0; then
2374: # We chose a different compiler from the bogus one.
2375: # However, it has the same basename, so the bogon will be chosen
2376: # first if we set CC to just the basename; use the full file name.
2377: shift
2378: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2379: fi
2380: fi
2381: fi
2382: fi
2383: CC=$ac_cv_prog_CC
2384: if test -n "$CC"; then
2385: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2386: $as_echo "$CC" >&6; }
2387: else
2388: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2389: $as_echo "no" >&6; }
2390: fi
2391:
2392:
2393: fi
2394: if test -z "$CC"; then
2395: if test -n "$ac_tool_prefix"; then
2396: for ac_prog in cl.exe
2397: do
2398: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2399: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2400: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2401: $as_echo_n "checking for $ac_word... " >&6; }
2402: if ${ac_cv_prog_CC+:} false; then :
2403: $as_echo_n "(cached) " >&6
2404: else
2405: if test -n "$CC"; then
2406: ac_cv_prog_CC="$CC" # Let the user override the test.
2407: else
2408: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2409: for as_dir in $PATH
2410: do
2411: IFS=$as_save_IFS
2412: test -z "$as_dir" && as_dir=.
2413: for ac_exec_ext in '' $ac_executable_extensions; do
2414: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2415: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2416: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2417: break 2
2418: fi
2419: done
2420: done
2421: IFS=$as_save_IFS
2422:
2423: fi
2424: fi
2425: CC=$ac_cv_prog_CC
2426: if test -n "$CC"; then
2427: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2428: $as_echo "$CC" >&6; }
2429: else
2430: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431: $as_echo "no" >&6; }
2432: fi
2433:
2434:
2435: test -n "$CC" && break
2436: done
2437: fi
2438: if test -z "$CC"; then
2439: ac_ct_CC=$CC
2440: for ac_prog in cl.exe
2441: do
2442: # Extract the first word of "$ac_prog", so it can be a program name with args.
2443: set dummy $ac_prog; ac_word=$2
2444: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445: $as_echo_n "checking for $ac_word... " >&6; }
2446: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2447: $as_echo_n "(cached) " >&6
2448: else
2449: if test -n "$ac_ct_CC"; then
2450: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2451: else
2452: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453: for as_dir in $PATH
2454: do
2455: IFS=$as_save_IFS
2456: test -z "$as_dir" && as_dir=.
2457: for ac_exec_ext in '' $ac_executable_extensions; do
2458: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2459: ac_cv_prog_ac_ct_CC="$ac_prog"
2460: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2461: break 2
2462: fi
2463: done
2464: done
2465: IFS=$as_save_IFS
2466:
2467: fi
2468: fi
2469: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2470: if test -n "$ac_ct_CC"; then
2471: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2472: $as_echo "$ac_ct_CC" >&6; }
2473: else
2474: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2475: $as_echo "no" >&6; }
2476: fi
2477:
2478:
2479: test -n "$ac_ct_CC" && break
2480: done
2481:
2482: if test "x$ac_ct_CC" = x; then
2483: CC=""
2484: else
2485: case $cross_compiling:$ac_tool_warned in
2486: yes:)
2487: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2488: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2489: ac_tool_warned=yes ;;
2490: esac
2491: CC=$ac_ct_CC
2492: fi
2493: fi
2494:
2495: fi
2496:
2497:
2498: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2499: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2500: as_fn_error $? "no acceptable C compiler found in \$PATH
2501: See \`config.log' for more details" "$LINENO" 5; }
2502:
2503: # Provide some information about the compiler.
2504: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2505: set X $ac_compile
2506: ac_compiler=$2
2507: for ac_option in --version -v -V -qversion; do
2508: { { ac_try="$ac_compiler $ac_option >&5"
2509: case "(($ac_try" in
2510: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2511: *) ac_try_echo=$ac_try;;
2512: esac
2513: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2514: $as_echo "$ac_try_echo"; } >&5
2515: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2516: ac_status=$?
2517: if test -s conftest.err; then
2518: sed '10a\
2519: ... rest of stderr output deleted ...
2520: 10q' conftest.err >conftest.er1
2521: cat conftest.er1 >&5
2522: fi
2523: rm -f conftest.er1 conftest.err
2524: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2525: test $ac_status = 0; }
2526: done
2527:
2528: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2529: /* end confdefs.h. */
2530:
2531: int
2532: main ()
2533: {
2534:
2535: ;
2536: return 0;
2537: }
2538: _ACEOF
2539: ac_clean_files_save=$ac_clean_files
2540: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2541: # Try to create an executable without -o first, disregard a.out.
2542: # It will help us diagnose broken compilers, and finding out an intuition
2543: # of exeext.
2544: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2545: $as_echo_n "checking whether the C compiler works... " >&6; }
2546: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2547:
2548: # The possible output files:
2549: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2550:
2551: ac_rmfiles=
2552: for ac_file in $ac_files
2553: do
2554: case $ac_file in
2555: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2556: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2557: esac
2558: done
2559: rm -f $ac_rmfiles
2560:
2561: if { { ac_try="$ac_link_default"
2562: case "(($ac_try" in
2563: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2564: *) ac_try_echo=$ac_try;;
2565: esac
2566: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2567: $as_echo "$ac_try_echo"; } >&5
2568: (eval "$ac_link_default") 2>&5
2569: ac_status=$?
2570: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2571: test $ac_status = 0; }; then :
2572: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2573: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2574: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2575: # so that the user can short-circuit this test for compilers unknown to
2576: # Autoconf.
2577: for ac_file in $ac_files ''
2578: do
2579: test -f "$ac_file" || continue
2580: case $ac_file in
2581: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2582: ;;
2583: [ab].out )
2584: # We found the default executable, but exeext='' is most
2585: # certainly right.
2586: break;;
2587: *.* )
2588: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2589: then :; else
2590: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2591: fi
2592: # We set ac_cv_exeext here because the later test for it is not
2593: # safe: cross compilers may not add the suffix if given an `-o'
2594: # argument, so we may need to know it at that point already.
2595: # Even if this section looks crufty: it has the advantage of
2596: # actually working.
2597: break;;
2598: * )
2599: break;;
2600: esac
2601: done
2602: test "$ac_cv_exeext" = no && ac_cv_exeext=
2603:
2604: else
2605: ac_file=''
2606: fi
2607: if test -z "$ac_file"; then :
2608: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609: $as_echo "no" >&6; }
2610: $as_echo "$as_me: failed program was:" >&5
2611: sed 's/^/| /' conftest.$ac_ext >&5
2612:
2613: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2614: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2615: as_fn_error 77 "C compiler cannot create executables
2616: See \`config.log' for more details" "$LINENO" 5; }
2617: else
2618: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2619: $as_echo "yes" >&6; }
2620: fi
2621: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2622: $as_echo_n "checking for C compiler default output file name... " >&6; }
2623: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2624: $as_echo "$ac_file" >&6; }
2625: ac_exeext=$ac_cv_exeext
2626:
2627: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2628: ac_clean_files=$ac_clean_files_save
2629: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2630: $as_echo_n "checking for suffix of executables... " >&6; }
2631: if { { ac_try="$ac_link"
2632: case "(($ac_try" in
2633: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2634: *) ac_try_echo=$ac_try;;
2635: esac
2636: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2637: $as_echo "$ac_try_echo"; } >&5
2638: (eval "$ac_link") 2>&5
2639: ac_status=$?
2640: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2641: test $ac_status = 0; }; then :
2642: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2643: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2644: # work properly (i.e., refer to `conftest.exe'), while it won't with
2645: # `rm'.
2646: for ac_file in conftest.exe conftest conftest.*; do
2647: test -f "$ac_file" || continue
2648: case $ac_file in
2649: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2650: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2651: break;;
2652: * ) break;;
2653: esac
2654: done
2655: else
2656: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2657: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2658: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2659: See \`config.log' for more details" "$LINENO" 5; }
2660: fi
2661: rm -f conftest conftest$ac_cv_exeext
2662: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2663: $as_echo "$ac_cv_exeext" >&6; }
2664:
2665: rm -f conftest.$ac_ext
2666: EXEEXT=$ac_cv_exeext
2667: ac_exeext=$EXEEXT
2668: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2669: /* end confdefs.h. */
2670: #include <stdio.h>
2671: int
2672: main ()
2673: {
2674: FILE *f = fopen ("conftest.out", "w");
2675: return ferror (f) || fclose (f) != 0;
2676:
2677: ;
2678: return 0;
2679: }
2680: _ACEOF
2681: ac_clean_files="$ac_clean_files conftest.out"
2682: # Check that the compiler produces executables we can run. If not, either
2683: # the compiler is broken, or we cross compile.
2684: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2685: $as_echo_n "checking whether we are cross compiling... " >&6; }
2686: if test "$cross_compiling" != yes; then
2687: { { ac_try="$ac_link"
2688: case "(($ac_try" in
2689: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2690: *) ac_try_echo=$ac_try;;
2691: esac
2692: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2693: $as_echo "$ac_try_echo"; } >&5
2694: (eval "$ac_link") 2>&5
2695: ac_status=$?
2696: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2697: test $ac_status = 0; }
2698: if { ac_try='./conftest$ac_cv_exeext'
2699: { { case "(($ac_try" in
2700: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2701: *) ac_try_echo=$ac_try;;
2702: esac
2703: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2704: $as_echo "$ac_try_echo"; } >&5
2705: (eval "$ac_try") 2>&5
2706: ac_status=$?
2707: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2708: test $ac_status = 0; }; }; then
2709: cross_compiling=no
2710: else
2711: if test "$cross_compiling" = maybe; then
2712: cross_compiling=yes
2713: else
2714: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2715: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2716: as_fn_error $? "cannot run C compiled programs.
2717: If you meant to cross compile, use \`--host'.
2718: See \`config.log' for more details" "$LINENO" 5; }
2719: fi
2720: fi
2721: fi
2722: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2723: $as_echo "$cross_compiling" >&6; }
2724:
2725: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2726: ac_clean_files=$ac_clean_files_save
2727: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2728: $as_echo_n "checking for suffix of object files... " >&6; }
2729: if ${ac_cv_objext+:} false; then :
2730: $as_echo_n "(cached) " >&6
2731: else
2732: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2733: /* end confdefs.h. */
2734:
2735: int
2736: main ()
2737: {
2738:
2739: ;
2740: return 0;
2741: }
2742: _ACEOF
2743: rm -f conftest.o conftest.obj
2744: if { { ac_try="$ac_compile"
2745: case "(($ac_try" in
2746: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2747: *) ac_try_echo=$ac_try;;
2748: esac
2749: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2750: $as_echo "$ac_try_echo"; } >&5
2751: (eval "$ac_compile") 2>&5
2752: ac_status=$?
2753: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2754: test $ac_status = 0; }; then :
2755: for ac_file in conftest.o conftest.obj conftest.*; do
2756: test -f "$ac_file" || continue;
2757: case $ac_file in
2758: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2759: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2760: break;;
2761: esac
2762: done
2763: else
2764: $as_echo "$as_me: failed program was:" >&5
2765: sed 's/^/| /' conftest.$ac_ext >&5
2766:
2767: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2768: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2769: as_fn_error $? "cannot compute suffix of object files: cannot compile
2770: See \`config.log' for more details" "$LINENO" 5; }
2771: fi
2772: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2773: fi
2774: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2775: $as_echo "$ac_cv_objext" >&6; }
2776: OBJEXT=$ac_cv_objext
2777: ac_objext=$OBJEXT
2778: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2779: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2780: if ${ac_cv_c_compiler_gnu+:} false; then :
2781: $as_echo_n "(cached) " >&6
2782: else
2783: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2784: /* end confdefs.h. */
2785:
2786: int
2787: main ()
2788: {
2789: #ifndef __GNUC__
2790: choke me
2791: #endif
2792:
2793: ;
2794: return 0;
2795: }
2796: _ACEOF
2797: if ac_fn_c_try_compile "$LINENO"; then :
2798: ac_compiler_gnu=yes
2799: else
2800: ac_compiler_gnu=no
2801: fi
2802: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2803: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2804:
2805: fi
2806: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2807: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2808: if test $ac_compiler_gnu = yes; then
2809: GCC=yes
2810: else
2811: GCC=
2812: fi
2813: ac_test_CFLAGS=${CFLAGS+set}
2814: ac_save_CFLAGS=$CFLAGS
2815: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2816: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2817: if ${ac_cv_prog_cc_g+:} false; then :
2818: $as_echo_n "(cached) " >&6
2819: else
2820: ac_save_c_werror_flag=$ac_c_werror_flag
2821: ac_c_werror_flag=yes
2822: ac_cv_prog_cc_g=no
2823: CFLAGS="-g"
2824: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2825: /* end confdefs.h. */
2826:
2827: int
2828: main ()
2829: {
2830:
2831: ;
2832: return 0;
2833: }
2834: _ACEOF
2835: if ac_fn_c_try_compile "$LINENO"; then :
2836: ac_cv_prog_cc_g=yes
2837: else
2838: CFLAGS=""
2839: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2840: /* end confdefs.h. */
2841:
2842: int
2843: main ()
2844: {
2845:
2846: ;
2847: return 0;
2848: }
2849: _ACEOF
2850: if ac_fn_c_try_compile "$LINENO"; then :
2851:
2852: else
2853: ac_c_werror_flag=$ac_save_c_werror_flag
2854: CFLAGS="-g"
2855: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2856: /* end confdefs.h. */
2857:
2858: int
2859: main ()
2860: {
2861:
2862: ;
2863: return 0;
2864: }
2865: _ACEOF
2866: if ac_fn_c_try_compile "$LINENO"; then :
2867: ac_cv_prog_cc_g=yes
2868: fi
2869: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2870: fi
2871: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2872: fi
2873: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2874: ac_c_werror_flag=$ac_save_c_werror_flag
2875: fi
2876: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2877: $as_echo "$ac_cv_prog_cc_g" >&6; }
2878: if test "$ac_test_CFLAGS" = set; then
2879: CFLAGS=$ac_save_CFLAGS
2880: elif test $ac_cv_prog_cc_g = yes; then
2881: if test "$GCC" = yes; then
2882: CFLAGS="-g -O2"
2883: else
2884: CFLAGS="-g"
2885: fi
2886: else
2887: if test "$GCC" = yes; then
2888: CFLAGS="-O2"
2889: else
2890: CFLAGS=
2891: fi
2892: fi
2893: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2894: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2895: if ${ac_cv_prog_cc_c89+:} false; then :
2896: $as_echo_n "(cached) " >&6
2897: else
2898: ac_cv_prog_cc_c89=no
2899: ac_save_CC=$CC
2900: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2901: /* end confdefs.h. */
2902: #include <stdarg.h>
2903: #include <stdio.h>
2904: struct stat;
2905: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2906: struct buf { int x; };
2907: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2908: static char *e (p, i)
2909: char **p;
2910: int i;
2911: {
2912: return p[i];
2913: }
2914: static char *f (char * (*g) (char **, int), char **p, ...)
2915: {
2916: char *s;
2917: va_list v;
2918: va_start (v,p);
2919: s = g (p, va_arg (v,int));
2920: va_end (v);
2921: return s;
2922: }
2923:
2924: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2925: function prototypes and stuff, but not '\xHH' hex character constants.
2926: These don't provoke an error unfortunately, instead are silently treated
2927: as 'x'. The following induces an error, until -std is added to get
2928: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2929: array size at least. It's necessary to write '\x00'==0 to get something
2930: that's true only with -std. */
2931: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2932:
2933: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2934: inside strings and character constants. */
2935: #define FOO(x) 'x'
2936: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2937:
2938: int test (int i, double x);
2939: struct s1 {int (*f) (int a);};
2940: struct s2 {int (*f) (double a);};
2941: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2942: int argc;
2943: char **argv;
2944: int
2945: main ()
2946: {
2947: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2948: ;
2949: return 0;
2950: }
2951: _ACEOF
2952: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2953: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2954: do
2955: CC="$ac_save_CC $ac_arg"
2956: if ac_fn_c_try_compile "$LINENO"; then :
2957: ac_cv_prog_cc_c89=$ac_arg
2958: fi
2959: rm -f core conftest.err conftest.$ac_objext
2960: test "x$ac_cv_prog_cc_c89" != "xno" && break
2961: done
2962: rm -f conftest.$ac_ext
2963: CC=$ac_save_CC
2964:
2965: fi
2966: # AC_CACHE_VAL
2967: case "x$ac_cv_prog_cc_c89" in
2968: x)
2969: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2970: $as_echo "none needed" >&6; } ;;
2971: xno)
2972: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2973: $as_echo "unsupported" >&6; } ;;
2974: *)
2975: CC="$CC $ac_cv_prog_cc_c89"
2976: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2977: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2978: esac
2979: if test "x$ac_cv_prog_cc_c89" != xno; then :
2980:
2981: fi
2982:
2983: ac_ext=c
2984: ac_cpp='$CPP $CPPFLAGS'
2985: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2986: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2987: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2988:
2989: # Checks for libraries.
2990:
2991:
2992: # Check whether --with-ncurses was given.
2993: if test "${with_ncurses+set}" = set; then :
2994: withval=$with_ncurses;
2995: fi
2996:
2997: mp_save_LIBS="$LIBS"
2998: CURSES_LIB=""
2999: if test "$with_ncurses" != yes
3000: then
3001: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working curses" >&5
3002: $as_echo_n "checking for working curses... " >&6; }
3003: if ${mp_cv_curses+:} false; then :
3004: $as_echo_n "(cached) " >&6
3005: else
3006: LIBS="$LIBS -lcurses"
3007: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008: /* end confdefs.h. */
3009: #include <curses.h>
3010: int
3011: main ()
3012: {
3013: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3014: ;
3015: return 0;
3016: }
3017: _ACEOF
3018: if ac_fn_c_try_link "$LINENO"; then :
3019: mp_cv_curses=yes
3020: else
3021: mp_cv_curses=no
3022: fi
3023: rm -f core conftest.err conftest.$ac_objext \
3024: conftest$ac_exeext conftest.$ac_ext
3025: fi
3026: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_curses" >&5
3027: $as_echo "$mp_cv_curses" >&6; }
3028: if test "$mp_cv_curses" = yes
3029: then
3030:
3031: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h
3032:
3033: #AC_DEFINE(HAVE_CURSES_H)
3034: CURSES_LIB="-lcurses"
3035: fi
3036: fi
3037: if test ! "$CURSES_LIB"
3038: then
3039: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working ncurses" >&5
3040: $as_echo_n "checking for working ncurses... " >&6; }
3041: if ${mp_cv_ncurses+:} false; then :
3042: $as_echo_n "(cached) " >&6
3043: else
3044: LIBS="$mp_save_LIBS -lncurses"
3045: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046: /* end confdefs.h. */
3047: #include <ncurses.h>
3048: int
3049: main ()
3050: {
3051: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3052: ;
3053: return 0;
3054: }
3055: _ACEOF
3056: if ac_fn_c_try_link "$LINENO"; then :
3057: mp_cv_ncurses=yes
3058: else
3059: mp_cv_ncurses=no
3060: fi
3061: rm -f core conftest.err conftest.$ac_objext \
3062: conftest$ac_exeext conftest.$ac_ext
3063: fi
3064: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_ncurses" >&5
3065: $as_echo "$mp_cv_ncurses" >&6; }
3066: if test "$mp_cv_ncurses" = yes
3067: then
3068:
3069: $as_echo "#define HAVE_NCURSES_H 1" >>confdefs.h
3070:
3071: CURSES_LIB="-lncurses"
3072: fi
3073: fi
3074: if test ! "$CURSES_LIB"
3075: then
3076: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working pdcurses" >&5
3077: $as_echo_n "checking for working pdcurses... " >&6; }
3078: if ${mp_cv_pdcurses+:} false; then :
3079: $as_echo_n "(cached) " >&6
3080: else
3081: LIBS="$mp_save_LIBS -lpdcurses"
3082: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3083: /* end confdefs.h. */
3084: #include <curses.h>
3085: int
3086: main ()
3087: {
3088: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3089: ;
3090: return 0;
3091: }
3092: _ACEOF
3093: if ac_fn_c_try_link "$LINENO"; then :
3094: mp_cv_pdcurses=yes
3095: else
3096: mp_cv_pdcurses=no
3097: fi
3098: rm -f core conftest.err conftest.$ac_objext \
3099: conftest$ac_exeext conftest.$ac_ext
3100: fi
3101: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_pdcurses" >&5
3102: $as_echo "$mp_cv_pdcurses" >&6; }
3103: if test "$mp_cv_pdcurses" = yes
3104: then
3105:
3106: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h
3107:
3108: CURSES_LIB="-lpdcurses"
3109: fi
3110: fi
3111: if test ! "$CURSES_LIB"
3112: then
3113: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working pdcur" >&5
3114: $as_echo_n "checking for working pdcur... " >&6; }
3115: if ${mp_cv_pdcur+:} false; then :
3116: $as_echo_n "(cached) " >&6
3117: else
3118: LIBS="$mp_save_LIBS -lpdcur"
3119: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3120: /* end confdefs.h. */
3121: #include <curses.h>
3122: int
3123: main ()
3124: {
3125: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3126: ;
3127: return 0;
3128: }
3129: _ACEOF
3130: if ac_fn_c_try_link "$LINENO"; then :
3131: mp_cv_pdcur=yes
3132: else
3133: mp_cv_pdcur=no
3134: fi
3135: rm -f core conftest.err conftest.$ac_objext \
3136: conftest$ac_exeext conftest.$ac_ext
3137: fi
3138: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_pdcur" >&5
3139: $as_echo "$mp_cv_pdcur" >&6; }
3140: if test "$mp_cv_pdcur" = yes
3141: then
3142:
3143: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h
3144:
3145: CURSES_LIB="-lpdcur"
3146: fi
3147: fi
3148: if test ! "$CURSES_LIB"
3149: then
3150: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working peer pdcurses" >&5
3151: $as_echo_n "checking for working peer pdcurses... " >&6; }
3152: if ${mp_cv_lpdcurses+:} false; then :
3153: $as_echo_n "(cached) " >&6
3154: else
3155: LIBS="$mp_save_LIBS ../pdcurses/pdcurses.a"
3156: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3157: /* end confdefs.h. */
3158: #include "../pdcurses/curses.h"
3159: int
3160: main ()
3161: {
3162: chtype a; int b=A_STANDOUT, c=KEY_LEFT; initscr();
3163: ;
3164: return 0;
3165: }
3166: _ACEOF
3167: if ac_fn_c_try_link "$LINENO"; then :
3168: mp_cv_lpdcurses=yes
3169: else
3170: mp_cv_lpdcurses=no
3171: fi
3172: rm -f core conftest.err conftest.$ac_objext \
3173: conftest$ac_exeext conftest.$ac_ext
3174: fi
3175: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mp_cv_lpdcurses" >&5
3176: $as_echo "$mp_cv_lpdcurses" >&6; }
3177: if test "$mp_cv_lpdcurses" = yes
3178: then
3179:
3180: $as_echo "#define HAVE_CURSES_H 1" >>confdefs.h
3181:
3182: CURSES_LIB="../pdcurses/pdcurses.a"
3183:
3184: if test "x$CPPFLAGS" = "x"; then
3185: test "x$silent" != "xyes" && echo " setting CPPFLAGS to \""-I../pdcurses"\""
3186: CPPFLAGS=""-I../pdcurses""
3187: else
3188: apr_addto_bugger=""-I../pdcurses""
3189: for i in $apr_addto_bugger; do
3190: apr_addto_duplicate="0"
3191: for j in $CPPFLAGS; do
3192: if test "x$i" = "x$j"; then
3193: apr_addto_duplicate="1"
3194: break
3195: fi
3196: done
3197: if test $apr_addto_duplicate = "0"; then
3198: test "x$silent" != "xyes" && echo " adding \"$i\" to CPPFLAGS"
3199: CPPFLAGS="$CPPFLAGS $i"
3200: fi
3201: done
3202: fi
3203:
3204: fi
3205: fi
3206: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ESCDELAY variable" >&5
3207: $as_echo_n "checking for ESCDELAY variable... " >&6; }
3208: if ${mc_cv_ncurses_escdelay+:} false; then :
3209: $as_echo_n "(cached) " >&6
3210: else
3211: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3212: /* end confdefs.h. */
3213:
3214: int
3215: main ()
3216: {
3217:
3218: extern int ESCDELAY;
3219: ESCDELAY = 0;
3220:
3221: ;
3222: return 0;
3223: }
3224: _ACEOF
3225: if ac_fn_c_try_link "$LINENO"; then :
3226: mc_cv_ncurses_escdelay=yes
3227: else
3228: mc_cv_ncurses_escdelay=no
3229: fi
3230: rm -f core conftest.err conftest.$ac_objext \
3231: conftest$ac_exeext conftest.$ac_ext
3232:
3233: fi
3234: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mc_cv_ncurses_escdelay" >&5
3235: $as_echo "$mc_cv_ncurses_escdelay" >&6; }
3236: if test "$mc_cv_ncurses_escdelay" = yes; then
3237:
3238: $as_echo "#define HAVE_ESCDELAY 1" >>confdefs.h
3239:
3240: fi
3241: if test ! "$CURSES_LIB" ; then
3242: LIBS="$mp_save_LIBS"
3243: fi
3244:
3245: # Checks for header files.
3246: ac_ext=c
3247: ac_cpp='$CPP $CPPFLAGS'
3248: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3249: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3250: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3251: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3252: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3253: # On Suns, sometimes $CPP names a directory.
3254: if test -n "$CPP" && test -d "$CPP"; then
3255: CPP=
3256: fi
3257: if test -z "$CPP"; then
3258: if ${ac_cv_prog_CPP+:} false; then :
3259: $as_echo_n "(cached) " >&6
3260: else
3261: # Double quotes because CPP needs to be expanded
3262: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3263: do
3264: ac_preproc_ok=false
3265: for ac_c_preproc_warn_flag in '' yes
3266: do
3267: # Use a header file that comes with gcc, so configuring glibc
3268: # with a fresh cross-compiler works.
3269: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3270: # <limits.h> exists even on freestanding compilers.
3271: # On the NeXT, cc -E runs the code through the compiler's parser,
3272: # not just through cpp. "Syntax error" is here to catch this case.
3273: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3274: /* end confdefs.h. */
3275: #ifdef __STDC__
3276: # include <limits.h>
3277: #else
3278: # include <assert.h>
3279: #endif
3280: Syntax error
3281: _ACEOF
3282: if ac_fn_c_try_cpp "$LINENO"; then :
3283:
3284: else
3285: # Broken: fails on valid input.
3286: continue
3287: fi
3288: rm -f conftest.err conftest.i conftest.$ac_ext
3289:
3290: # OK, works on sane cases. Now check whether nonexistent headers
3291: # can be detected and how.
3292: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3293: /* end confdefs.h. */
3294: #include <ac_nonexistent.h>
3295: _ACEOF
3296: if ac_fn_c_try_cpp "$LINENO"; then :
3297: # Broken: success on invalid input.
3298: continue
3299: else
3300: # Passes both tests.
3301: ac_preproc_ok=:
3302: break
3303: fi
3304: rm -f conftest.err conftest.i conftest.$ac_ext
3305:
3306: done
3307: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3308: rm -f conftest.i conftest.err conftest.$ac_ext
3309: if $ac_preproc_ok; then :
3310: break
3311: fi
3312:
3313: done
3314: ac_cv_prog_CPP=$CPP
3315:
3316: fi
3317: CPP=$ac_cv_prog_CPP
3318: else
3319: ac_cv_prog_CPP=$CPP
3320: fi
3321: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3322: $as_echo "$CPP" >&6; }
3323: ac_preproc_ok=false
3324: for ac_c_preproc_warn_flag in '' yes
3325: do
3326: # Use a header file that comes with gcc, so configuring glibc
3327: # with a fresh cross-compiler works.
3328: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3329: # <limits.h> exists even on freestanding compilers.
3330: # On the NeXT, cc -E runs the code through the compiler's parser,
3331: # not just through cpp. "Syntax error" is here to catch this case.
3332: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333: /* end confdefs.h. */
3334: #ifdef __STDC__
3335: # include <limits.h>
3336: #else
3337: # include <assert.h>
3338: #endif
3339: Syntax error
3340: _ACEOF
3341: if ac_fn_c_try_cpp "$LINENO"; then :
3342:
3343: else
3344: # Broken: fails on valid input.
3345: continue
3346: fi
3347: rm -f conftest.err conftest.i conftest.$ac_ext
3348:
3349: # OK, works on sane cases. Now check whether nonexistent headers
3350: # can be detected and how.
3351: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352: /* end confdefs.h. */
3353: #include <ac_nonexistent.h>
3354: _ACEOF
3355: if ac_fn_c_try_cpp "$LINENO"; then :
3356: # Broken: success on invalid input.
3357: continue
3358: else
3359: # Passes both tests.
3360: ac_preproc_ok=:
3361: break
3362: fi
3363: rm -f conftest.err conftest.i conftest.$ac_ext
3364:
3365: done
3366: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3367: rm -f conftest.i conftest.err conftest.$ac_ext
3368: if $ac_preproc_ok; then :
3369:
3370: else
3371: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3372: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3373: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3374: See \`config.log' for more details" "$LINENO" 5; }
3375: fi
3376:
3377: ac_ext=c
3378: ac_cpp='$CPP $CPPFLAGS'
3379: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3380: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3381: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3382:
3383:
3384: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3385: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3386: if ${ac_cv_path_GREP+:} false; then :
3387: $as_echo_n "(cached) " >&6
3388: else
3389: if test -z "$GREP"; then
3390: ac_path_GREP_found=false
3391: # Loop through the user's path and test for each of PROGNAME-LIST
3392: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3393: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3394: do
3395: IFS=$as_save_IFS
3396: test -z "$as_dir" && as_dir=.
3397: for ac_prog in grep ggrep; do
3398: for ac_exec_ext in '' $ac_executable_extensions; do
3399: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3400: as_fn_executable_p "$ac_path_GREP" || continue
3401: # Check for GNU ac_path_GREP and select it if it is found.
3402: # Check for GNU $ac_path_GREP
3403: case `"$ac_path_GREP" --version 2>&1` in
3404: *GNU*)
3405: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3406: *)
3407: ac_count=0
3408: $as_echo_n 0123456789 >"conftest.in"
3409: while :
3410: do
3411: cat "conftest.in" "conftest.in" >"conftest.tmp"
3412: mv "conftest.tmp" "conftest.in"
3413: cp "conftest.in" "conftest.nl"
3414: $as_echo 'GREP' >> "conftest.nl"
3415: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3416: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3417: as_fn_arith $ac_count + 1 && ac_count=$as_val
3418: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3419: # Best one so far, save it but keep looking for a better one
3420: ac_cv_path_GREP="$ac_path_GREP"
3421: ac_path_GREP_max=$ac_count
3422: fi
3423: # 10*(2^10) chars as input seems more than enough
3424: test $ac_count -gt 10 && break
3425: done
3426: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3427: esac
3428:
3429: $ac_path_GREP_found && break 3
3430: done
3431: done
3432: done
3433: IFS=$as_save_IFS
3434: if test -z "$ac_cv_path_GREP"; then
3435: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3436: fi
3437: else
3438: ac_cv_path_GREP=$GREP
3439: fi
3440:
3441: fi
3442: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3443: $as_echo "$ac_cv_path_GREP" >&6; }
3444: GREP="$ac_cv_path_GREP"
3445:
3446:
3447: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3448: $as_echo_n "checking for egrep... " >&6; }
3449: if ${ac_cv_path_EGREP+:} false; then :
3450: $as_echo_n "(cached) " >&6
3451: else
3452: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3453: then ac_cv_path_EGREP="$GREP -E"
3454: else
3455: if test -z "$EGREP"; then
3456: ac_path_EGREP_found=false
3457: # Loop through the user's path and test for each of PROGNAME-LIST
3458: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3459: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3460: do
3461: IFS=$as_save_IFS
3462: test -z "$as_dir" && as_dir=.
3463: for ac_prog in egrep; do
3464: for ac_exec_ext in '' $ac_executable_extensions; do
3465: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3466: as_fn_executable_p "$ac_path_EGREP" || continue
3467: # Check for GNU ac_path_EGREP and select it if it is found.
3468: # Check for GNU $ac_path_EGREP
3469: case `"$ac_path_EGREP" --version 2>&1` in
3470: *GNU*)
3471: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3472: *)
3473: ac_count=0
3474: $as_echo_n 0123456789 >"conftest.in"
3475: while :
3476: do
3477: cat "conftest.in" "conftest.in" >"conftest.tmp"
3478: mv "conftest.tmp" "conftest.in"
3479: cp "conftest.in" "conftest.nl"
3480: $as_echo 'EGREP' >> "conftest.nl"
3481: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3482: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3483: as_fn_arith $ac_count + 1 && ac_count=$as_val
3484: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3485: # Best one so far, save it but keep looking for a better one
3486: ac_cv_path_EGREP="$ac_path_EGREP"
3487: ac_path_EGREP_max=$ac_count
3488: fi
3489: # 10*(2^10) chars as input seems more than enough
3490: test $ac_count -gt 10 && break
3491: done
3492: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3493: esac
3494:
3495: $ac_path_EGREP_found && break 3
3496: done
3497: done
3498: done
3499: IFS=$as_save_IFS
3500: if test -z "$ac_cv_path_EGREP"; then
3501: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3502: fi
3503: else
3504: ac_cv_path_EGREP=$EGREP
3505: fi
3506:
3507: fi
3508: fi
3509: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3510: $as_echo "$ac_cv_path_EGREP" >&6; }
3511: EGREP="$ac_cv_path_EGREP"
3512:
3513:
3514: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3515: $as_echo_n "checking for ANSI C header files... " >&6; }
3516: if ${ac_cv_header_stdc+:} false; then :
3517: $as_echo_n "(cached) " >&6
3518: else
3519: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520: /* end confdefs.h. */
3521: #include <stdlib.h>
3522: #include <stdarg.h>
3523: #include <string.h>
3524: #include <float.h>
3525:
3526: int
3527: main ()
3528: {
3529:
3530: ;
3531: return 0;
3532: }
3533: _ACEOF
3534: if ac_fn_c_try_compile "$LINENO"; then :
3535: ac_cv_header_stdc=yes
3536: else
3537: ac_cv_header_stdc=no
3538: fi
3539: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3540:
3541: if test $ac_cv_header_stdc = yes; then
3542: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3543: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3544: /* end confdefs.h. */
3545: #include <string.h>
3546:
3547: _ACEOF
3548: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3549: $EGREP "memchr" >/dev/null 2>&1; then :
3550:
3551: else
3552: ac_cv_header_stdc=no
3553: fi
3554: rm -f conftest*
3555:
3556: fi
3557:
3558: if test $ac_cv_header_stdc = yes; then
3559: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3560: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3561: /* end confdefs.h. */
3562: #include <stdlib.h>
3563:
3564: _ACEOF
3565: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3566: $EGREP "free" >/dev/null 2>&1; then :
3567:
3568: else
3569: ac_cv_header_stdc=no
3570: fi
3571: rm -f conftest*
3572:
3573: fi
3574:
3575: if test $ac_cv_header_stdc = yes; then
3576: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3577: if test "$cross_compiling" = yes; then :
3578: :
3579: else
3580: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581: /* end confdefs.h. */
3582: #include <ctype.h>
3583: #include <stdlib.h>
3584: #if ((' ' & 0x0FF) == 0x020)
3585: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3586: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3587: #else
3588: # define ISLOWER(c) \
3589: (('a' <= (c) && (c) <= 'i') \
3590: || ('j' <= (c) && (c) <= 'r') \
3591: || ('s' <= (c) && (c) <= 'z'))
3592: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3593: #endif
3594:
3595: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3596: int
3597: main ()
3598: {
3599: int i;
3600: for (i = 0; i < 256; i++)
3601: if (XOR (islower (i), ISLOWER (i))
3602: || toupper (i) != TOUPPER (i))
3603: return 2;
3604: return 0;
3605: }
3606: _ACEOF
3607: if ac_fn_c_try_run "$LINENO"; then :
3608:
3609: else
3610: ac_cv_header_stdc=no
3611: fi
3612: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3613: conftest.$ac_objext conftest.beam conftest.$ac_ext
3614: fi
3615:
3616: fi
3617: fi
3618: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3619: $as_echo "$ac_cv_header_stdc" >&6; }
3620: if test $ac_cv_header_stdc = yes; then
3621:
3622: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3623:
3624: fi
3625:
3626: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3627: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3628: inttypes.h stdint.h unistd.h
3629: do :
3630: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3631: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3632: "
3633: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3634: cat >>confdefs.h <<_ACEOF
3635: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3636: _ACEOF
3637:
3638: fi
3639:
3640: done
3641:
3642:
3643: for ac_header in arpa/inet.h sys/utsname.h pwd.h fcntl.h limits.h nlist.h stdlib.h string.h sys/ioctl.h termios.h unistd.h utmpx.h term.h ncurses/term.h process.h
3644: do :
3645: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3646: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3647: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3648: cat >>confdefs.h <<_ACEOF
3649: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3650: _ACEOF
3651:
3652: fi
3653:
3654: done
3655:
3656:
3657: # Checks for typedefs, structures, and compiler characteristics.
3658: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
3659: $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
3660: if ${ac_cv_type_uid_t+:} false; then :
3661: $as_echo_n "(cached) " >&6
3662: else
3663: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3664: /* end confdefs.h. */
3665: #include <sys/types.h>
3666:
3667: _ACEOF
3668: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3669: $EGREP "uid_t" >/dev/null 2>&1; then :
3670: ac_cv_type_uid_t=yes
3671: else
3672: ac_cv_type_uid_t=no
3673: fi
3674: rm -f conftest*
3675:
3676: fi
3677: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
3678: $as_echo "$ac_cv_type_uid_t" >&6; }
3679: if test $ac_cv_type_uid_t = no; then
3680:
3681: $as_echo "#define uid_t int" >>confdefs.h
3682:
3683:
3684: $as_echo "#define gid_t int" >>confdefs.h
3685:
3686: fi
3687:
3688: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
3689: if test "x$ac_cv_type_size_t" = xyes; then :
3690:
3691: else
3692:
3693: cat >>confdefs.h <<_ACEOF
3694: #define size_t unsigned int
3695: _ACEOF
3696:
3697: fi
3698:
3699: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
3700: $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
3701: if ${ac_cv_struct_tm+:} false; then :
3702: $as_echo_n "(cached) " >&6
3703: else
3704: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705: /* end confdefs.h. */
3706: #include <sys/types.h>
3707: #include <time.h>
3708:
3709: int
3710: main ()
3711: {
3712: struct tm tm;
3713: int *p = &tm.tm_sec;
3714: return !p;
3715: ;
3716: return 0;
3717: }
3718: _ACEOF
3719: if ac_fn_c_try_compile "$LINENO"; then :
3720: ac_cv_struct_tm=time.h
3721: else
3722: ac_cv_struct_tm=sys/time.h
3723: fi
3724: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3725: fi
3726: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
3727: $as_echo "$ac_cv_struct_tm" >&6; }
3728: if test $ac_cv_struct_tm = sys/time.h; then
3729:
3730: $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
3731:
3732: fi
3733:
3734: # Checks for library functions.
3735: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
3736: if test "x$ac_cv_type_pid_t" = xyes; then :
3737:
3738: else
3739:
3740: cat >>confdefs.h <<_ACEOF
3741: #define pid_t int
3742: _ACEOF
3743:
3744: fi
3745:
3746: for ac_header in vfork.h
3747: do :
3748: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
3749: if test "x$ac_cv_header_vfork_h" = xyes; then :
3750: cat >>confdefs.h <<_ACEOF
3751: #define HAVE_VFORK_H 1
3752: _ACEOF
3753:
3754: fi
3755:
3756: done
3757:
3758: for ac_func in fork vfork
3759: do :
3760: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3761: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3762: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3763: cat >>confdefs.h <<_ACEOF
3764: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3765: _ACEOF
3766:
3767: fi
3768: done
3769:
3770: if test "x$ac_cv_func_fork" = xyes; then
3771: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
3772: $as_echo_n "checking for working fork... " >&6; }
3773: if ${ac_cv_func_fork_works+:} false; then :
3774: $as_echo_n "(cached) " >&6
3775: else
3776: if test "$cross_compiling" = yes; then :
3777: ac_cv_func_fork_works=cross
3778: else
3779: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780: /* end confdefs.h. */
3781: $ac_includes_default
3782: int
3783: main ()
3784: {
3785:
3786: /* By Ruediger Kuhlmann. */
3787: return fork () < 0;
3788:
3789: ;
3790: return 0;
3791: }
3792: _ACEOF
3793: if ac_fn_c_try_run "$LINENO"; then :
3794: ac_cv_func_fork_works=yes
3795: else
3796: ac_cv_func_fork_works=no
3797: fi
3798: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3799: conftest.$ac_objext conftest.beam conftest.$ac_ext
3800: fi
3801:
3802: fi
3803: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
3804: $as_echo "$ac_cv_func_fork_works" >&6; }
3805:
3806: else
3807: ac_cv_func_fork_works=$ac_cv_func_fork
3808: fi
3809: if test "x$ac_cv_func_fork_works" = xcross; then
3810: case $host in
3811: *-*-amigaos* | *-*-msdosdjgpp*)
3812: # Override, as these systems have only a dummy fork() stub
3813: ac_cv_func_fork_works=no
3814: ;;
3815: *)
3816: ac_cv_func_fork_works=yes
3817: ;;
3818: esac
3819: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
3820: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
3821: fi
3822: ac_cv_func_vfork_works=$ac_cv_func_vfork
3823: if test "x$ac_cv_func_vfork" = xyes; then
3824: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
3825: $as_echo_n "checking for working vfork... " >&6; }
3826: if ${ac_cv_func_vfork_works+:} false; then :
3827: $as_echo_n "(cached) " >&6
3828: else
3829: if test "$cross_compiling" = yes; then :
3830: ac_cv_func_vfork_works=cross
3831: else
3832: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3833: /* end confdefs.h. */
3834: /* Thanks to Paul Eggert for this test. */
3835: $ac_includes_default
3836: #include <sys/wait.h>
3837: #ifdef HAVE_VFORK_H
3838: # include <vfork.h>
3839: #endif
3840: /* On some sparc systems, changes by the child to local and incoming
3841: argument registers are propagated back to the parent. The compiler
3842: is told about this with #include <vfork.h>, but some compilers
3843: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
3844: static variable whose address is put into a register that is
3845: clobbered by the vfork. */
3846: static void
3847: #ifdef __cplusplus
3848: sparc_address_test (int arg)
3849: # else
3850: sparc_address_test (arg) int arg;
3851: #endif
3852: {
3853: static pid_t child;
3854: if (!child) {
3855: child = vfork ();
3856: if (child < 0) {
3857: perror ("vfork");
3858: _exit(2);
3859: }
3860: if (!child) {
3861: arg = getpid();
3862: write(-1, "", 0);
3863: _exit (arg);
3864: }
3865: }
3866: }
3867:
3868: int
3869: main ()
3870: {
3871: pid_t parent = getpid ();
3872: pid_t child;
3873:
3874: sparc_address_test (0);
3875:
3876: child = vfork ();
3877:
3878: if (child == 0) {
3879: /* Here is another test for sparc vfork register problems. This
3880: test uses lots of local variables, at least as many local
3881: variables as main has allocated so far including compiler
3882: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
3883: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
3884: reuse the register of parent for one of the local variables,
3885: since it will think that parent can't possibly be used any more
3886: in this routine. Assigning to the local variable will thus
3887: munge parent in the parent process. */
3888: pid_t
3889: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3890: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3891: /* Convince the compiler that p..p7 are live; otherwise, it might
3892: use the same hardware register for all 8 local variables. */
3893: if (p != p1 || p != p2 || p != p3 || p != p4
3894: || p != p5 || p != p6 || p != p7)
3895: _exit(1);
3896:
3897: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
3898: from child file descriptors. If the child closes a descriptor
3899: before it execs or exits, this munges the parent's descriptor
3900: as well. Test for this by closing stdout in the child. */
3901: _exit(close(fileno(stdout)) != 0);
3902: } else {
3903: int status;
3904: struct stat st;
3905:
3906: while (wait(&status) != child)
3907: ;
3908: return (
3909: /* Was there some problem with vforking? */
3910: child < 0
3911:
3912: /* Did the child fail? (This shouldn't happen.) */
3913: || status
3914:
3915: /* Did the vfork/compiler bug occur? */
3916: || parent != getpid()
3917:
3918: /* Did the file descriptor bug occur? */
3919: || fstat(fileno(stdout), &st) != 0
3920: );
3921: }
3922: }
3923: _ACEOF
3924: if ac_fn_c_try_run "$LINENO"; then :
3925: ac_cv_func_vfork_works=yes
3926: else
3927: ac_cv_func_vfork_works=no
3928: fi
3929: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3930: conftest.$ac_objext conftest.beam conftest.$ac_ext
3931: fi
3932:
3933: fi
3934: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
3935: $as_echo "$ac_cv_func_vfork_works" >&6; }
3936:
3937: fi;
3938: if test "x$ac_cv_func_fork_works" = xcross; then
3939: ac_cv_func_vfork_works=$ac_cv_func_vfork
3940: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
3941: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
3942: fi
3943:
3944: if test "x$ac_cv_func_vfork_works" = xyes; then
3945:
3946: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
3947:
3948: else
3949:
3950: $as_echo "#define vfork fork" >>confdefs.h
3951:
3952: fi
3953: if test "x$ac_cv_func_fork_works" = xyes; then
3954:
3955: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
3956:
3957: fi
3958:
3959: if test $ac_cv_c_compiler_gnu = yes; then
3960: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
3961: $as_echo_n "checking whether $CC needs -traditional... " >&6; }
3962: if ${ac_cv_prog_gcc_traditional+:} false; then :
3963: $as_echo_n "(cached) " >&6
3964: else
3965: ac_pattern="Autoconf.*'x'"
3966: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3967: /* end confdefs.h. */
3968: #include <sgtty.h>
3969: Autoconf TIOCGETP
3970: _ACEOF
3971: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3972: $EGREP "$ac_pattern" >/dev/null 2>&1; then :
3973: ac_cv_prog_gcc_traditional=yes
3974: else
3975: ac_cv_prog_gcc_traditional=no
3976: fi
3977: rm -f conftest*
3978:
3979:
3980: if test $ac_cv_prog_gcc_traditional = no; then
3981: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3982: /* end confdefs.h. */
3983: #include <termio.h>
3984: Autoconf TCGETA
3985: _ACEOF
3986: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3987: $EGREP "$ac_pattern" >/dev/null 2>&1; then :
3988: ac_cv_prog_gcc_traditional=yes
3989: fi
3990: rm -f conftest*
3991:
3992: fi
3993: fi
3994: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
3995: $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
3996: if test $ac_cv_prog_gcc_traditional = yes; then
3997: CC="$CC -traditional"
3998: fi
3999: fi
4000:
4001: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
4002: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
4003: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
4004: $as_echo_n "(cached) " >&6
4005: else
4006: rm -f conftest.sym conftest.file
4007: echo >conftest.file
4008: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4009: if test "$cross_compiling" = yes; then :
4010: ac_cv_func_lstat_dereferences_slashed_symlink=no
4011: else
4012: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013: /* end confdefs.h. */
4014: $ac_includes_default
4015: int
4016: main ()
4017: {
4018: struct stat sbuf;
4019: /* Linux will dereference the symlink and fail, as required by POSIX.
4020: That is better in the sense that it means we will not
4021: have to compile and use the lstat wrapper. */
4022: return lstat ("conftest.sym/", &sbuf) == 0;
4023: ;
4024: return 0;
4025: }
4026: _ACEOF
4027: if ac_fn_c_try_run "$LINENO"; then :
4028: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4029: else
4030: ac_cv_func_lstat_dereferences_slashed_symlink=no
4031: fi
4032: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4033: conftest.$ac_objext conftest.beam conftest.$ac_ext
4034: fi
4035:
4036: else
4037: # If the `ln -s' command failed, then we probably don't even
4038: # have an lstat function.
4039: ac_cv_func_lstat_dereferences_slashed_symlink=no
4040: fi
4041: rm -f conftest.sym conftest.file
4042:
4043: fi
4044: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4045: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4046:
4047: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4048:
4049: cat >>confdefs.h <<_ACEOF
4050: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4051: _ACEOF
4052:
4053:
4054: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
4055: case " $LIBOBJS " in
4056: *" lstat.$ac_objext "* ) ;;
4057: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4058: ;;
4059: esac
4060:
4061: fi
4062:
4063: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat accepts an empty string" >&5
4064: $as_echo_n "checking whether lstat accepts an empty string... " >&6; }
4065: if ${ac_cv_func_lstat_empty_string_bug+:} false; then :
4066: $as_echo_n "(cached) " >&6
4067: else
4068: if test "$cross_compiling" = yes; then :
4069: ac_cv_func_lstat_empty_string_bug=yes
4070: else
4071: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4072: /* end confdefs.h. */
4073: $ac_includes_default
4074: int
4075: main ()
4076: {
4077: struct stat sbuf;
4078: return lstat ("", &sbuf) == 0;
4079: ;
4080: return 0;
4081: }
4082: _ACEOF
4083: if ac_fn_c_try_run "$LINENO"; then :
4084: ac_cv_func_lstat_empty_string_bug=no
4085: else
4086: ac_cv_func_lstat_empty_string_bug=yes
4087: fi
4088: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4089: conftest.$ac_objext conftest.beam conftest.$ac_ext
4090: fi
4091:
4092: fi
4093: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_empty_string_bug" >&5
4094: $as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
4095: if test $ac_cv_func_lstat_empty_string_bug = yes; then
4096: case " $LIBOBJS " in
4097: *" lstat.$ac_objext "* ) ;;
4098: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4099: ;;
4100: esac
4101:
4102:
4103: cat >>confdefs.h <<_ACEOF
4104: #define HAVE_LSTAT_EMPTY_STRING_BUG 1
4105: _ACEOF
4106:
4107: fi
4108:
4109: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
4110: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
4111: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
4112: $as_echo_n "(cached) " >&6
4113: else
4114: rm -f conftest.sym conftest.file
4115: echo >conftest.file
4116: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4117: if test "$cross_compiling" = yes; then :
4118: ac_cv_func_lstat_dereferences_slashed_symlink=no
4119: else
4120: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4121: /* end confdefs.h. */
4122: $ac_includes_default
4123: int
4124: main ()
4125: {
4126: struct stat sbuf;
4127: /* Linux will dereference the symlink and fail, as required by POSIX.
4128: That is better in the sense that it means we will not
4129: have to compile and use the lstat wrapper. */
4130: return lstat ("conftest.sym/", &sbuf) == 0;
4131: ;
4132: return 0;
4133: }
4134: _ACEOF
4135: if ac_fn_c_try_run "$LINENO"; then :
4136: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4137: else
4138: ac_cv_func_lstat_dereferences_slashed_symlink=no
4139: fi
4140: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4141: conftest.$ac_objext conftest.beam conftest.$ac_ext
4142: fi
4143:
4144: else
4145: # If the `ln -s' command failed, then we probably don't even
4146: # have an lstat function.
4147: ac_cv_func_lstat_dereferences_slashed_symlink=no
4148: fi
4149: rm -f conftest.sym conftest.file
4150:
4151: fi
4152: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4153: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4154:
4155: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4156:
4157: cat >>confdefs.h <<_ACEOF
4158: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4159: _ACEOF
4160:
4161:
4162: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
4163: case " $LIBOBJS " in
4164: *" lstat.$ac_objext "* ) ;;
4165: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4166: ;;
4167: esac
4168:
4169: fi
4170:
4171: { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4172: $as_echo_n "checking return type of signal handlers... " >&6; }
4173: if ${ac_cv_type_signal+:} false; then :
4174: $as_echo_n "(cached) " >&6
4175: else
4176: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4177: /* end confdefs.h. */
4178: #include <sys/types.h>
4179: #include <signal.h>
4180:
4181: int
4182: main ()
4183: {
4184: return *(signal (0, 0)) (0) == 1;
4185: ;
4186: return 0;
4187: }
4188: _ACEOF
4189: if ac_fn_c_try_compile "$LINENO"; then :
4190: ac_cv_type_signal=int
4191: else
4192: ac_cv_type_signal=void
4193: fi
4194: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4195: fi
4196: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4197: $as_echo "$ac_cv_type_signal" >&6; }
4198:
4199: cat >>confdefs.h <<_ACEOF
4200: #define RETSIGTYPE $ac_cv_type_signal
4201: _ACEOF
4202:
4203:
4204: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
4205: $as_echo_n "checking whether stat accepts an empty string... " >&6; }
4206: if ${ac_cv_func_stat_empty_string_bug+:} false; then :
4207: $as_echo_n "(cached) " >&6
4208: else
4209: if test "$cross_compiling" = yes; then :
4210: ac_cv_func_stat_empty_string_bug=yes
4211: else
4212: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213: /* end confdefs.h. */
4214: $ac_includes_default
4215: int
4216: main ()
4217: {
4218: struct stat sbuf;
4219: return stat ("", &sbuf) == 0;
4220: ;
4221: return 0;
4222: }
4223: _ACEOF
4224: if ac_fn_c_try_run "$LINENO"; then :
4225: ac_cv_func_stat_empty_string_bug=no
4226: else
4227: ac_cv_func_stat_empty_string_bug=yes
4228: fi
4229: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4230: conftest.$ac_objext conftest.beam conftest.$ac_ext
4231: fi
4232:
4233: fi
4234: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
4235: $as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
4236: if test $ac_cv_func_stat_empty_string_bug = yes; then
4237: case " $LIBOBJS " in
4238: *" stat.$ac_objext "* ) ;;
4239: *) LIBOBJS="$LIBOBJS stat.$ac_objext"
4240: ;;
4241: esac
4242:
4243:
4244: cat >>confdefs.h <<_ACEOF
4245: #define HAVE_STAT_EMPTY_STRING_BUG 1
4246: _ACEOF
4247:
4248: fi
4249:
4250: for ac_func in vprintf
4251: do :
4252: ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
4253: if test "x$ac_cv_func_vprintf" = xyes; then :
4254: cat >>confdefs.h <<_ACEOF
4255: #define HAVE_VPRINTF 1
4256: _ACEOF
4257:
4258: ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
4259: if test "x$ac_cv_func__doprnt" = xyes; then :
4260:
4261: $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
4262:
4263: fi
4264:
4265: fi
4266: done
4267:
4268:
4269: for ac_func in erasechar killchar alarm getpass memset setenv strchr nlist _spawnl spawnl getpwuid loadav getloadavg strerror setgid setuid getuid getgid
4270: do :
4271: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4272: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4273: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4274: cat >>confdefs.h <<_ACEOF
4275: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4276: _ACEOF
4277:
4278: fi
4279: done
4280:
4281: ac_aux_dir=
4282: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4283: if test -f "$ac_dir/install-sh"; then
4284: ac_aux_dir=$ac_dir
4285: ac_install_sh="$ac_aux_dir/install-sh -c"
4286: break
4287: elif test -f "$ac_dir/install.sh"; then
4288: ac_aux_dir=$ac_dir
4289: ac_install_sh="$ac_aux_dir/install.sh -c"
4290: break
4291: elif test -f "$ac_dir/shtool"; then
4292: ac_aux_dir=$ac_dir
4293: ac_install_sh="$ac_aux_dir/shtool install -c"
4294: break
4295: fi
4296: done
4297: if test -z "$ac_aux_dir"; then
4298: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4299: fi
4300:
4301: # These three variables are undocumented and unsupported,
4302: # and are intended to be withdrawn in a future Autoconf release.
4303: # They can cause serious problems if a builder's source tree is in a directory
4304: # whose full name contains unusual characters.
4305: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4306: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4307: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4308:
4309:
4310: # Find a good install program. We prefer a C program (faster),
4311: # so one script is as good as another. But avoid the broken or
4312: # incompatible versions:
4313: # SysV /etc/install, /usr/sbin/install
4314: # SunOS /usr/etc/install
4315: # IRIX /sbin/install
4316: # AIX /bin/install
4317: # AmigaOS /C/install, which installs bootblocks on floppy discs
4318: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4319: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4320: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4321: # OS/2's system install, which has a completely different semantic
4322: # ./install, which can be erroneously created by make from ./install.sh.
4323: # Reject install programs that cannot install multiple files.
4324: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4325: $as_echo_n "checking for a BSD-compatible install... " >&6; }
4326: if test -z "$INSTALL"; then
4327: if ${ac_cv_path_install+:} false; then :
4328: $as_echo_n "(cached) " >&6
4329: else
4330: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4331: for as_dir in $PATH
4332: do
4333: IFS=$as_save_IFS
4334: test -z "$as_dir" && as_dir=.
4335: # Account for people who put trailing slashes in PATH elements.
4336: case $as_dir/ in #((
4337: ./ | .// | /[cC]/* | \
4338: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4339: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4340: /usr/ucb/* ) ;;
4341: *)
4342: # OSF1 and SCO ODT 3.0 have their own names for install.
4343: # Don't use installbsd from OSF since it installs stuff as root
4344: # by default.
4345: for ac_prog in ginstall scoinst install; do
4346: for ac_exec_ext in '' $ac_executable_extensions; do
4347: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4348: if test $ac_prog = install &&
4349: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4350: # AIX install. It has an incompatible calling convention.
4351: :
4352: elif test $ac_prog = install &&
4353: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4354: # program-specific install script used by HP pwplus--don't use.
4355: :
4356: else
4357: rm -rf conftest.one conftest.two conftest.dir
4358: echo one > conftest.one
4359: echo two > conftest.two
4360: mkdir conftest.dir
4361: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4362: test -s conftest.one && test -s conftest.two &&
4363: test -s conftest.dir/conftest.one &&
4364: test -s conftest.dir/conftest.two
4365: then
4366: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4367: break 3
4368: fi
4369: fi
4370: fi
4371: done
4372: done
4373: ;;
4374: esac
4375:
4376: done
4377: IFS=$as_save_IFS
4378:
4379: rm -rf conftest.one conftest.two conftest.dir
4380:
4381: fi
4382: if test "${ac_cv_path_install+set}" = set; then
4383: INSTALL=$ac_cv_path_install
4384: else
4385: # As a last resort, use the slow shell script. Don't cache a
4386: # value for INSTALL within a source directory, because that will
4387: # break other packages using the cache if that directory is
4388: # removed, or if the value is a relative name.
4389: INSTALL=$ac_install_sh
4390: fi
4391: fi
4392: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4393: $as_echo "$INSTALL" >&6; }
4394:
4395: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4396: # It thinks the first close brace ends the variable substitution.
4397: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4398:
4399: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4400:
4401: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4402:
4403:
4404: # Programs to process the documentation
4405: # Extract the first word of "nroff", so it can be a program name with args.
4406: set dummy nroff; ac_word=$2
4407: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4408: $as_echo_n "checking for $ac_word... " >&6; }
4409: if ${ac_cv_prog_NROFF+:} false; then :
4410: $as_echo_n "(cached) " >&6
4411: else
4412: if test -n "$NROFF"; then
4413: ac_cv_prog_NROFF="$NROFF" # Let the user override the test.
4414: else
4415: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4416: for as_dir in $PATH
4417: do
4418: IFS=$as_save_IFS
4419: test -z "$as_dir" && as_dir=.
4420: for ac_exec_ext in '' $ac_executable_extensions; do
4421: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4422: ac_cv_prog_NROFF="nroff"
4423: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4424: break 2
4425: fi
4426: done
4427: done
4428: IFS=$as_save_IFS
4429:
4430: fi
4431: fi
4432: NROFF=$ac_cv_prog_NROFF
4433: if test -n "$NROFF"; then
4434: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5
4435: $as_echo "$NROFF" >&6; }
4436: else
4437: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4438: $as_echo "no" >&6; }
4439: fi
4440:
4441:
4442: # Extract the first word of "groff", so it can be a program name with args.
4443: set dummy groff; ac_word=$2
4444: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4445: $as_echo_n "checking for $ac_word... " >&6; }
4446: if ${ac_cv_prog_GROFF+:} false; then :
4447: $as_echo_n "(cached) " >&6
4448: else
4449: if test -n "$GROFF"; then
4450: ac_cv_prog_GROFF="$GROFF" # Let the user override the test.
4451: else
4452: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4453: for as_dir in $PATH
4454: do
4455: IFS=$as_save_IFS
4456: test -z "$as_dir" && as_dir=.
4457: for ac_exec_ext in '' $ac_executable_extensions; do
4458: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4459: ac_cv_prog_GROFF="groff"
4460: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4461: break 2
4462: fi
4463: done
4464: done
4465: IFS=$as_save_IFS
4466:
4467: fi
4468: fi
4469: GROFF=$ac_cv_prog_GROFF
4470: if test -n "$GROFF"; then
4471: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROFF" >&5
4472: $as_echo "$GROFF" >&6; }
4473: else
4474: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4475: $as_echo "no" >&6; }
4476: fi
4477:
4478:
4479: # Extract the first word of "colcrt", so it can be a program name with args.
4480: set dummy colcrt; ac_word=$2
4481: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4482: $as_echo_n "checking for $ac_word... " >&6; }
4483: if ${ac_cv_prog_COLCRT+:} false; then :
4484: $as_echo_n "(cached) " >&6
4485: else
4486: if test -n "$COLCRT"; then
4487: ac_cv_prog_COLCRT="$COLCRT" # Let the user override the test.
4488: else
4489: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4490: for as_dir in $PATH
4491: do
4492: IFS=$as_save_IFS
4493: test -z "$as_dir" && as_dir=.
4494: for ac_exec_ext in '' $ac_executable_extensions; do
4495: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4496: ac_cv_prog_COLCRT="colcrt"
4497: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4498: break 2
4499: fi
4500: done
4501: done
4502: IFS=$as_save_IFS
4503:
4504: fi
4505: fi
4506: COLCRT=$ac_cv_prog_COLCRT
4507: if test -n "$COLCRT"; then
4508: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COLCRT" >&5
4509: $as_echo "$COLCRT" >&6; }
4510: else
4511: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4512: $as_echo "no" >&6; }
4513: fi
4514:
4515:
4516: # Extract the first word of "tbl", so it can be a program name with args.
4517: set dummy tbl; ac_word=$2
4518: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4519: $as_echo_n "checking for $ac_word... " >&6; }
4520: if ${ac_cv_prog_TBL+:} false; then :
4521: $as_echo_n "(cached) " >&6
4522: else
4523: if test -n "$TBL"; then
4524: ac_cv_prog_TBL="$TBL" # Let the user override the test.
4525: else
4526: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527: for as_dir in $PATH
4528: do
4529: IFS=$as_save_IFS
4530: test -z "$as_dir" && as_dir=.
4531: for ac_exec_ext in '' $ac_executable_extensions; do
4532: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4533: ac_cv_prog_TBL="tbl"
4534: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4535: break 2
4536: fi
4537: done
4538: done
4539: IFS=$as_save_IFS
4540:
4541: fi
4542: fi
4543: TBL=$ac_cv_prog_TBL
4544: if test -n "$TBL"; then
4545: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TBL" >&5
4546: $as_echo "$TBL" >&6; }
4547: else
4548: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4549: $as_echo "no" >&6; }
4550: fi
4551:
4552:
4553:
4554: if test "x$GROFF" != "x" ; then
4555: DOCS_GROFF=
4556: DOCS_NROFF=.no-nroff
4557: DOCS_NONE=.none
4558: elif test "x$(NROFF)" != "x" && test "x$(TBL)" != "x" && test "x$(COLCRT)" != "x" ; then
4559: DOCS_GROFF=.no-groff
4560: DOCS_NROFF=
4561: DOCS_NONE=.none
4562: else
4563: DOCS_GROFF=.no-groff
4564: DOCS_NROFF=.no-nroff
4565: DOCS_NONE=
4566: fi
4567:
4568:
4569:
4570:
4571:
4572:
4573: # Check whether --with-program-name was given.
4574: if test "${with_program_name+set}" = set; then :
4575: withval=$with_program_name; progname="$withval"
4576: else
4577: progname="rogue4"
4578: fi
4579:
4580: PROGRAM=$progname
4581:
4582:
4583: # Check whether --enable-setgid was given.
4584: if test "${enable_setgid+set}" = set; then :
4585: enableval=$enable_setgid;
4586: fi
4587:
4588: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if using setgid execute bit" >&5
4589: $as_echo_n "checking if using setgid execute bit... " >&6; }
4590: if test "x$enable_setgid" = "xno" ; then
4591: GROUPOWNER=
4592: elif test "x$enable_setgid" = "xyes" ; then
4593: GROUPOWNER=games
4594: elif test "x$enable_setgid" = "x" ; then
4595: GROUPOWNER=
4596: else
4597: GROUPOWNER=$enable_setgid
4598: fi
4599:
4600: if test "x$GROUPOWNER" != "x" ; then
4601:
4602: cat >>confdefs.h <<_ACEOF
4603: #define GROUPOWNER $GROUPOWNER
4604: _ACEOF
4605:
4606: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GROUPOWNER" >&5
4607: $as_echo "$GROUPOWNER" >&6; }
4608: else
4609: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610: $as_echo "no" >&6; }
4611: fi
4612:
4613:
4614:
4615: # Check whether --enable-scorefile was given.
4616: if test "${enable_scorefile+set}" = set; then :
4617: enableval=$enable_scorefile;
4618: fi
4619:
4620: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scoreboard file" >&5
4621: $as_echo_n "checking for scoreboard file... " >&6; }
4622: if test "x$enable_scorefile" = "xno" ; then
4623: SCOREFILE=
4624: elif test "x$enable_scorefile" = "xyes" ; then
4625: SCOREFILE=$progname.scr
4626: elif test "x$enable_scorefile" = "x" ; then
4627: SCOREFILE=$progname.scr
4628: else
4629: SCOREFILE=$enable_scorefile
4630: fi
4631:
4632: if test "x$SCOREFILE" != "x" ; then
4633:
4634: cat >>confdefs.h <<_ACEOF
4635: #define SCOREFILE "$SCOREFILE"
4636: _ACEOF
4637:
4638: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SCOREFILE" >&5
4639: $as_echo "$SCOREFILE" >&6; }
4640: else
4641: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
4642: $as_echo "disabled" >&6; }
4643: fi
4644:
4645:
4646:
4647: # Check whether --enable-logfile was given.
4648: if test "${enable_logfile+set}" = set; then :
4649: enableval=$enable_logfile;
4650: fi
4651:
4652: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log file" >&5
4653: $as_echo_n "checking for log file... " >&6; }
4654: if test "x$enable_logfile" = "xno" ; then
4655: LOGFILE=
4656: elif test "x$enable_logfile" = "xyes" ; then
4657: LOGFILE=$progname.log
4658: elif test "x$enable_logfile" = "x" ; then
4659: LOGFILE=$progname.log
4660: else
4661: LOGFILE=$enable_logfile
4662: fi
4663:
4664: if test "x$LOGFILE" != "x" ; then
4665:
4666: cat >>confdefs.h <<_ACEOF
4667: #define LOGFILE "$LOGFILE"
4668: _ACEOF
4669:
4670: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOGFILE" >&5
4671: $as_echo "$LOGFILE" >&6; }
4672: else
4673: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
4674: $as_echo "disabled" >&6; }
4675: fi
4676:
4677:
4678:
4679: # Check whether --enable-lockfile was given.
4680: if test "${enable_lockfile+set}" = set; then :
4681: enableval=$enable_lockfile;
4682: fi
4683:
4684: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scoreboard lockfile file" >&5
4685: $as_echo_n "checking for scoreboard lockfile file... " >&6; }
4686: if test "x$enable_lockfile" = "xno" ; then
4687: LOCKFILE=
4688: elif test "x$enable_lockfile" = "xyes" ; then
4689: LOCKFILE=$progname.lck
4690: elif test "x$enable_lockfile" = "x" ; then
4691: LOCKFILE=$progname.lck
4692: else
4693: LOCKFILE=$enable_lockfile
4694: fi
4695:
4696: if test "x$LOCKFILE" != "x" ; then
4697:
4698: cat >>confdefs.h <<_ACEOF
4699: #define LOCKFILE "$LOCKFILE"
4700: _ACEOF
4701:
4702: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCKFILE" >&5
4703: $as_echo "$LOCKFILE" >&6; }
4704: else
4705: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
4706: $as_echo "disabled" >&6; }
4707: fi
4708:
4709:
4710:
4711: # Check whether --enable-savedir was given.
4712: if test "${enable_savedir+set}" = set; then :
4713: enableval=$enable_savedir;
4714: else
4715: enable_savedir="no"
4716: fi
4717:
4718: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for save directory" >&5
4719: $as_echo_n "checking for save directory... " >&6; }
4720: if test "x$enable_savedir" = "xno" ; then
4721: SAVEDIR=
4722: elif test "x$enable_savedir" = "xyes" -o "x$enable_savedir" = "x"; then
4723: if test "x$GROUPOWNER" != "x"; then
4724: SAVEDIR="/var/local/games/roguelike/${progname}save/"
4725: else
4726: SAVEDIR="$progname/"
4727: fi
4728: else
4729: SAVEDIR="$enable_savedir"
4730: fi
4731:
4732: if test "x$SAVEDIR" != "x" ; then
4733:
4734: cat >>confdefs.h <<_ACEOF
4735: #define SAVEDIR "$SAVEDIR"
4736: _ACEOF
4737:
4738: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAVEDIR" >&5
4739: $as_echo "$SAVEDIR" >&6; }
4740: else
4741: { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
4742: $as_echo "disabled" >&6; }
4743: fi
4744:
4745:
4746:
4747: # Check whether --enable-wizardmode was given.
4748: if test "${enable_wizardmode+set}" = set; then :
4749: enableval=$enable_wizardmode;
4750: fi
4751:
4752: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if wizard mode is enabled" >&5
4753: $as_echo_n "checking if wizard mode is enabled... " >&6; }
4754: if test "x$enable_wizardmode" = "xno" ; then
4755: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4756: $as_echo "no" >&6; }
4757: elif test "x$enable_wizardmode" = "x" ; then
4758: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4759: $as_echo "no" >&6; }
4760: else
4761:
4762: $as_echo "#define WIZARD /**/" >>confdefs.h
4763:
4764: if test "x$enable_wizardmode" != "xyes" ; then
4765:
4766: cat >>confdefs.h <<_ACEOF
4767: #define PASSWD "$enable_wizardmode"
4768: _ACEOF
4769:
4770: fi
4771: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4772: $as_echo "yes" >&6; }
4773: fi
4774:
4775: # Check whether --enable-checktime was given.
4776: if test "${enable_checktime+set}" = set; then :
4777: enableval=$enable_checktime;
4778: fi
4779:
4780: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if checktime is enabled" >&5
4781: $as_echo_n "checking if checktime is enabled... " >&6; }
4782: if test "x$enable_checktime" = "xyes" ; then
4783:
4784: $as_echo "#define CHECKTIME 1" >>confdefs.h
4785:
4786: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4787: $as_echo "yes" >&6; }
4788: else
4789: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4790: $as_echo "no" >&6; }
4791: fi
4792:
4793: # Check whether --enable-maxload was given.
4794: if test "${enable_maxload+set}" = set; then :
4795: enableval=$enable_maxload;
4796: fi
4797:
4798: { $as_echo "$as_me:${as_lineno-$LINENO}: checking runtime execution limit (maximum system load average)" >&5
4799: $as_echo_n "checking runtime execution limit (maximum system load average)... " >&6; }
4800: if test "x$enable_maxload" = "xyes" ; then
4801:
4802: $as_echo "#define MAXLOAD 100" >>confdefs.h
4803:
4804: { $as_echo "$as_me:${as_lineno-$LINENO}: result: 100" >&5
4805: $as_echo "100" >&6; }
4806: elif test "x$enable_maxload" = "x" ; then
4807: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unlimited" >&5
4808: $as_echo "unlimited" >&6; }
4809: elif test "x$enable_maxload" = "xno" ; then
4810: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unlimited" >&5
4811: $as_echo "unlimited" >&6; }
4812: else
4813:
4814: cat >>confdefs.h <<_ACEOF
4815: #define MAXLOAD $enable_maxload
4816: _ACEOF
4817:
4818: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_maxload" >&5
4819: $as_echo "$enable_maxload" >&6; }
4820: fi
4821:
4822: # Check whether --enable-maxusers was given.
4823: if test "${enable_maxusers+set}" = set; then :
4824: enableval=$enable_maxusers;
4825: fi
4826:
4827: { $as_echo "$as_me:${as_lineno-$LINENO}: checking runtime execution limit (maximum online system users)" >&5
4828: $as_echo_n "checking runtime execution limit (maximum online system users)... " >&6; }
4829: if test "x$enable_maxusers" = "xyes" ; then
4830:
4831: $as_echo "#define MAXUSERS 100" >>confdefs.h
4832:
4833: { $as_echo "$as_me:${as_lineno-$LINENO}: result: 100" >&5
4834: $as_echo "100" >&6; }
4835: elif test "x$enable_maxusers" = "x" ; then
4836: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unlimited" >&5
4837: $as_echo "unlimited" >&6; }
4838: elif test "x$enable_maxload" = "xno" ; then
4839: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unlimited" >&5
4840: $as_echo "unlimited" >&6; }
4841: else
4842:
4843: cat >>confdefs.h <<_ACEOF
4844: #define MAXLOAD $enable_maxusers
4845: _ACEOF
4846:
4847: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_maxusers" >&5
4848: $as_echo "$enable_maxusers" >&6; }
4849: fi
4850:
4851: cat >confcache <<\_ACEOF
4852: # This file is a shell script that caches the results of configure
4853: # tests run on this system so they can be shared between configure
4854: # scripts and configure runs, see configure's option --config-cache.
4855: # It is not useful on other systems. If it contains results you don't
4856: # want to keep, you may remove or edit it.
4857: #
4858: # config.status only pays attention to the cache file if you give it
4859: # the --recheck option to rerun configure.
4860: #
4861: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4862: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4863: # following values.
4864:
4865: _ACEOF
4866:
4867: # The following way of writing the cache mishandles newlines in values,
4868: # but we know of no workaround that is simple, portable, and efficient.
4869: # So, we kill variables containing newlines.
4870: # Ultrix sh set writes to stderr and can't be redirected directly,
4871: # and sets the high bit in the cache file unless we assign to the vars.
4872: (
4873: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4874: eval ac_val=\$$ac_var
4875: case $ac_val in #(
4876: *${as_nl}*)
4877: case $ac_var in #(
4878: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4879: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4880: esac
4881: case $ac_var in #(
4882: _ | IFS | as_nl) ;; #(
4883: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4884: *) { eval $ac_var=; unset $ac_var;} ;;
4885: esac ;;
4886: esac
4887: done
4888:
4889: (set) 2>&1 |
4890: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4891: *${as_nl}ac_space=\ *)
4892: # `set' does not quote correctly, so add quotes: double-quote
4893: # substitution turns \\\\ into \\, and sed turns \\ into \.
4894: sed -n \
4895: "s/'/'\\\\''/g;
4896: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4897: ;; #(
4898: *)
4899: # `set' quotes correctly as required by POSIX, so do not add quotes.
4900: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4901: ;;
4902: esac |
4903: sort
4904: ) |
4905: sed '
4906: /^ac_cv_env_/b end
4907: t clear
4908: :clear
4909: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4910: t end
4911: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4912: :end' >>confcache
4913: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4914: if test -w "$cache_file"; then
4915: if test "x$cache_file" != "x/dev/null"; then
4916: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4917: $as_echo "$as_me: updating cache $cache_file" >&6;}
4918: if test ! -f "$cache_file" || test -h "$cache_file"; then
4919: cat confcache >"$cache_file"
4920: else
4921: case $cache_file in #(
4922: */* | ?:*)
4923: mv -f confcache "$cache_file"$$ &&
4924: mv -f "$cache_file"$$ "$cache_file" ;; #(
4925: *)
4926: mv -f confcache "$cache_file" ;;
4927: esac
4928: fi
4929: fi
4930: else
4931: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4932: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4933: fi
4934: fi
4935: rm -f confcache
4936:
4937: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4938: # Let make expand exec_prefix.
4939: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4940:
4941: DEFS=-DHAVE_CONFIG_H
4942:
4943: ac_libobjs=
4944: ac_ltlibobjs=
4945: U=
4946: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4947: # 1. Remove the extension, and $U if already installed.
4948: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4949: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4950: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4951: # will be set to the directory where LIBOBJS objects are built.
4952: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4953: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4954: done
4955: LIBOBJS=$ac_libobjs
4956:
4957: LTLIBOBJS=$ac_ltlibobjs
4958:
4959:
4960:
4961: : "${CONFIG_STATUS=./config.status}"
4962: ac_write_fail=0
4963: ac_clean_files_save=$ac_clean_files
4964: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4965: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4966: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4967: as_write_fail=0
4968: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4969: #! $SHELL
4970: # Generated by $as_me.
4971: # Run this file to recreate the current configuration.
4972: # Compiler output produced by configure, useful for debugging
4973: # configure, is in config.log if it exists.
4974:
4975: debug=false
4976: ac_cs_recheck=false
4977: ac_cs_silent=false
4978:
4979: SHELL=\${CONFIG_SHELL-$SHELL}
4980: export SHELL
4981: _ASEOF
4982: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4983: ## -------------------- ##
4984: ## M4sh Initialization. ##
4985: ## -------------------- ##
4986:
4987: # Be more Bourne compatible
4988: DUALCASE=1; export DUALCASE # for MKS sh
4989: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4990: emulate sh
4991: NULLCMD=:
4992: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4993: # is contrary to our usage. Disable this feature.
4994: alias -g '${1+"$@"}'='"$@"'
4995: setopt NO_GLOB_SUBST
4996: else
4997: case `(set -o) 2>/dev/null` in #(
4998: *posix*) :
4999: set -o posix ;; #(
5000: *) :
5001: ;;
5002: esac
5003: fi
5004:
5005:
5006: as_nl='
5007: '
5008: export as_nl
5009: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5010: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5011: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5012: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5013: # Prefer a ksh shell builtin over an external printf program on Solaris,
5014: # but without wasting forks for bash or zsh.
5015: if test -z "$BASH_VERSION$ZSH_VERSION" \
5016: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5017: as_echo='print -r --'
5018: as_echo_n='print -rn --'
5019: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5020: as_echo='printf %s\n'
5021: as_echo_n='printf %s'
5022: else
5023: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5024: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5025: as_echo_n='/usr/ucb/echo -n'
5026: else
5027: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5028: as_echo_n_body='eval
5029: arg=$1;
5030: case $arg in #(
5031: *"$as_nl"*)
5032: expr "X$arg" : "X\\(.*\\)$as_nl";
5033: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5034: esac;
5035: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5036: '
5037: export as_echo_n_body
5038: as_echo_n='sh -c $as_echo_n_body as_echo'
5039: fi
5040: export as_echo_body
5041: as_echo='sh -c $as_echo_body as_echo'
5042: fi
5043:
5044: # The user is always right.
5045: if test "${PATH_SEPARATOR+set}" != set; then
5046: PATH_SEPARATOR=:
5047: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5048: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5049: PATH_SEPARATOR=';'
5050: }
5051: fi
5052:
5053:
5054: # IFS
5055: # We need space, tab and new line, in precisely that order. Quoting is
5056: # there to prevent editors from complaining about space-tab.
5057: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5058: # splitting by setting IFS to empty value.)
5059: IFS=" "" $as_nl"
5060:
5061: # Find who we are. Look in the path if we contain no directory separator.
5062: as_myself=
5063: case $0 in #((
5064: *[\\/]* ) as_myself=$0 ;;
5065: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5066: for as_dir in $PATH
5067: do
5068: IFS=$as_save_IFS
5069: test -z "$as_dir" && as_dir=.
5070: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5071: done
5072: IFS=$as_save_IFS
5073:
5074: ;;
5075: esac
5076: # We did not find ourselves, most probably we were run as `sh COMMAND'
5077: # in which case we are not to be found in the path.
5078: if test "x$as_myself" = x; then
5079: as_myself=$0
5080: fi
5081: if test ! -f "$as_myself"; then
5082: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5083: exit 1
5084: fi
5085:
5086: # Unset variables that we do not need and which cause bugs (e.g. in
5087: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5088: # suppresses any "Segmentation fault" message there. '((' could
5089: # trigger a bug in pdksh 5.2.14.
5090: for as_var in BASH_ENV ENV MAIL MAILPATH
5091: do eval test x\${$as_var+set} = xset \
5092: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5093: done
5094: PS1='$ '
5095: PS2='> '
5096: PS4='+ '
5097:
5098: # NLS nuisances.
5099: LC_ALL=C
5100: export LC_ALL
5101: LANGUAGE=C
5102: export LANGUAGE
5103:
5104: # CDPATH.
5105: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5106:
5107:
5108: # as_fn_error STATUS ERROR [LINENO LOG_FD]
5109: # ----------------------------------------
5110: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5111: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5112: # script with STATUS, using 1 if that was 0.
5113: as_fn_error ()
5114: {
5115: as_status=$1; test $as_status -eq 0 && as_status=1
5116: if test "$4"; then
5117: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5118: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5119: fi
5120: $as_echo "$as_me: error: $2" >&2
5121: as_fn_exit $as_status
5122: } # as_fn_error
5123:
5124:
5125: # as_fn_set_status STATUS
5126: # -----------------------
5127: # Set $? to STATUS, without forking.
5128: as_fn_set_status ()
5129: {
5130: return $1
5131: } # as_fn_set_status
5132:
5133: # as_fn_exit STATUS
5134: # -----------------
5135: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5136: as_fn_exit ()
5137: {
5138: set +e
5139: as_fn_set_status $1
5140: exit $1
5141: } # as_fn_exit
5142:
5143: # as_fn_unset VAR
5144: # ---------------
5145: # Portably unset VAR.
5146: as_fn_unset ()
5147: {
5148: { eval $1=; unset $1;}
5149: }
5150: as_unset=as_fn_unset
5151: # as_fn_append VAR VALUE
5152: # ----------------------
5153: # Append the text in VALUE to the end of the definition contained in VAR. Take
5154: # advantage of any shell optimizations that allow amortized linear growth over
5155: # repeated appends, instead of the typical quadratic growth present in naive
5156: # implementations.
5157: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5158: eval 'as_fn_append ()
5159: {
5160: eval $1+=\$2
5161: }'
5162: else
5163: as_fn_append ()
5164: {
5165: eval $1=\$$1\$2
5166: }
5167: fi # as_fn_append
5168:
5169: # as_fn_arith ARG...
5170: # ------------------
5171: # Perform arithmetic evaluation on the ARGs, and store the result in the
5172: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5173: # must be portable across $(()) and expr.
5174: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5175: eval 'as_fn_arith ()
5176: {
5177: as_val=$(( $* ))
5178: }'
5179: else
5180: as_fn_arith ()
5181: {
5182: as_val=`expr "$@" || test $? -eq 1`
5183: }
5184: fi # as_fn_arith
5185:
5186:
5187: if expr a : '\(a\)' >/dev/null 2>&1 &&
5188: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5189: as_expr=expr
5190: else
5191: as_expr=false
5192: fi
5193:
5194: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5195: as_basename=basename
5196: else
5197: as_basename=false
5198: fi
5199:
5200: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5201: as_dirname=dirname
5202: else
5203: as_dirname=false
5204: fi
5205:
5206: as_me=`$as_basename -- "$0" ||
5207: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5208: X"$0" : 'X\(//\)$' \| \
5209: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5210: $as_echo X/"$0" |
5211: sed '/^.*\/\([^/][^/]*\)\/*$/{
5212: s//\1/
5213: q
5214: }
5215: /^X\/\(\/\/\)$/{
5216: s//\1/
5217: q
5218: }
5219: /^X\/\(\/\).*/{
5220: s//\1/
5221: q
5222: }
5223: s/.*/./; q'`
5224:
5225: # Avoid depending upon Character Ranges.
5226: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5227: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5228: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5229: as_cr_digits='0123456789'
5230: as_cr_alnum=$as_cr_Letters$as_cr_digits
5231:
5232: ECHO_C= ECHO_N= ECHO_T=
5233: case `echo -n x` in #(((((
5234: -n*)
5235: case `echo 'xy\c'` in
5236: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5237: xy) ECHO_C='\c';;
5238: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5239: ECHO_T=' ';;
5240: esac;;
5241: *)
5242: ECHO_N='-n';;
5243: esac
5244:
5245: rm -f conf$$ conf$$.exe conf$$.file
5246: if test -d conf$$.dir; then
5247: rm -f conf$$.dir/conf$$.file
5248: else
5249: rm -f conf$$.dir
5250: mkdir conf$$.dir 2>/dev/null
5251: fi
5252: if (echo >conf$$.file) 2>/dev/null; then
5253: if ln -s conf$$.file conf$$ 2>/dev/null; then
5254: as_ln_s='ln -s'
5255: # ... but there are two gotchas:
5256: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5257: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5258: # In both cases, we have to default to `cp -pR'.
5259: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5260: as_ln_s='cp -pR'
5261: elif ln conf$$.file conf$$ 2>/dev/null; then
5262: as_ln_s=ln
5263: else
5264: as_ln_s='cp -pR'
5265: fi
5266: else
5267: as_ln_s='cp -pR'
5268: fi
5269: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5270: rmdir conf$$.dir 2>/dev/null
5271:
5272:
5273: # as_fn_mkdir_p
5274: # -------------
5275: # Create "$as_dir" as a directory, including parents if necessary.
5276: as_fn_mkdir_p ()
5277: {
5278:
5279: case $as_dir in #(
5280: -*) as_dir=./$as_dir;;
5281: esac
5282: test -d "$as_dir" || eval $as_mkdir_p || {
5283: as_dirs=
5284: while :; do
5285: case $as_dir in #(
5286: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5287: *) as_qdir=$as_dir;;
5288: esac
5289: as_dirs="'$as_qdir' $as_dirs"
5290: as_dir=`$as_dirname -- "$as_dir" ||
5291: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5292: X"$as_dir" : 'X\(//\)[^/]' \| \
5293: X"$as_dir" : 'X\(//\)$' \| \
5294: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5295: $as_echo X"$as_dir" |
5296: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5297: s//\1/
5298: q
5299: }
5300: /^X\(\/\/\)[^/].*/{
5301: s//\1/
5302: q
5303: }
5304: /^X\(\/\/\)$/{
5305: s//\1/
5306: q
5307: }
5308: /^X\(\/\).*/{
5309: s//\1/
5310: q
5311: }
5312: s/.*/./; q'`
5313: test -d "$as_dir" && break
5314: done
5315: test -z "$as_dirs" || eval "mkdir $as_dirs"
5316: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5317:
5318:
5319: } # as_fn_mkdir_p
5320: if mkdir -p . 2>/dev/null; then
5321: as_mkdir_p='mkdir -p "$as_dir"'
5322: else
5323: test -d ./-p && rmdir ./-p
5324: as_mkdir_p=false
5325: fi
5326:
5327:
5328: # as_fn_executable_p FILE
5329: # -----------------------
5330: # Test if FILE is an executable regular file.
5331: as_fn_executable_p ()
5332: {
5333: test -f "$1" && test -x "$1"
5334: } # as_fn_executable_p
5335: as_test_x='test -x'
5336: as_executable_p=as_fn_executable_p
5337:
5338: # Sed expression to map a string onto a valid CPP name.
5339: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5340:
5341: # Sed expression to map a string onto a valid variable name.
5342: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5343:
5344:
5345: exec 6>&1
5346: ## ----------------------------------- ##
5347: ## Main body of $CONFIG_STATUS script. ##
5348: ## ----------------------------------- ##
5349: _ASEOF
5350: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5351:
5352: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5353: # Save the log message, to keep $0 and so on meaningful, and to
5354: # report actual input values of CONFIG_FILES etc. instead of their
5355: # values after options handling.
5356: ac_log="
5357: This file was extended by Rogue $as_me 5.2.2, which was
5358: generated by GNU Autoconf 2.69. Invocation command line was
5359:
5360: CONFIG_FILES = $CONFIG_FILES
5361: CONFIG_HEADERS = $CONFIG_HEADERS
5362: CONFIG_LINKS = $CONFIG_LINKS
5363: CONFIG_COMMANDS = $CONFIG_COMMANDS
5364: $ $0 $@
5365:
5366: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5367: "
5368:
5369: _ACEOF
5370:
5371: case $ac_config_files in *"
5372: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5373: esac
5374:
5375: case $ac_config_headers in *"
5376: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5377: esac
5378:
5379:
5380: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5381: # Files that config.status was made for.
5382: config_files="$ac_config_files"
5383: config_headers="$ac_config_headers"
5384:
5385: _ACEOF
5386:
5387: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5388: ac_cs_usage="\
5389: \`$as_me' instantiates files and other configuration actions
5390: from templates according to the current configuration. Unless the files
5391: and actions are specified as TAGs, all are instantiated by default.
5392:
5393: Usage: $0 [OPTION]... [TAG]...
5394:
5395: -h, --help print this help, then exit
5396: -V, --version print version number and configuration settings, then exit
5397: --config print configuration, then exit
5398: -q, --quiet, --silent
5399: do not print progress messages
5400: -d, --debug don't remove temporary files
5401: --recheck update $as_me by reconfiguring in the same conditions
5402: --file=FILE[:TEMPLATE]
5403: instantiate the configuration file FILE
5404: --header=FILE[:TEMPLATE]
5405: instantiate the configuration header FILE
5406:
5407: Configuration files:
5408: $config_files
5409:
5410: Configuration headers:
5411: $config_headers
5412:
5413: Report bugs to <yendor@rogueforge.net>."
5414:
5415: _ACEOF
5416: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5417: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5418: ac_cs_version="\\
5419: Rogue config.status 5.2.2
5420: configured by $0, generated by GNU Autoconf 2.69,
5421: with options \\"\$ac_cs_config\\"
5422:
5423: Copyright (C) 2012 Free Software Foundation, Inc.
5424: This config.status script is free software; the Free Software Foundation
5425: gives unlimited permission to copy, distribute and modify it."
5426:
5427: ac_pwd='$ac_pwd'
5428: srcdir='$srcdir'
5429: INSTALL='$INSTALL'
5430: test -n "\$AWK" || AWK=awk
5431: _ACEOF
5432:
5433: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5434: # The default lists apply if the user does not specify any file.
5435: ac_need_defaults=:
5436: while test $# != 0
5437: do
5438: case $1 in
5439: --*=?*)
5440: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5441: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5442: ac_shift=:
5443: ;;
5444: --*=)
5445: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5446: ac_optarg=
5447: ac_shift=:
5448: ;;
5449: *)
5450: ac_option=$1
5451: ac_optarg=$2
5452: ac_shift=shift
5453: ;;
5454: esac
5455:
5456: case $ac_option in
5457: # Handling of the options.
5458: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5459: ac_cs_recheck=: ;;
5460: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5461: $as_echo "$ac_cs_version"; exit ;;
5462: --config | --confi | --conf | --con | --co | --c )
5463: $as_echo "$ac_cs_config"; exit ;;
5464: --debug | --debu | --deb | --de | --d | -d )
5465: debug=: ;;
5466: --file | --fil | --fi | --f )
5467: $ac_shift
5468: case $ac_optarg in
5469: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5470: '') as_fn_error $? "missing file argument" ;;
5471: esac
5472: as_fn_append CONFIG_FILES " '$ac_optarg'"
5473: ac_need_defaults=false;;
5474: --header | --heade | --head | --hea )
5475: $ac_shift
5476: case $ac_optarg in
5477: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5478: esac
5479: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5480: ac_need_defaults=false;;
5481: --he | --h)
5482: # Conflict between --help and --header
5483: as_fn_error $? "ambiguous option: \`$1'
5484: Try \`$0 --help' for more information.";;
5485: --help | --hel | -h )
5486: $as_echo "$ac_cs_usage"; exit ;;
5487: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5488: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5489: ac_cs_silent=: ;;
5490:
5491: # This is an error.
5492: -*) as_fn_error $? "unrecognized option: \`$1'
5493: Try \`$0 --help' for more information." ;;
5494:
5495: *) as_fn_append ac_config_targets " $1"
5496: ac_need_defaults=false ;;
5497:
5498: esac
5499: shift
5500: done
5501:
5502: ac_configure_extra_args=
5503:
5504: if $ac_cs_silent; then
5505: exec 6>/dev/null
5506: ac_configure_extra_args="$ac_configure_extra_args --silent"
5507: fi
5508:
5509: _ACEOF
5510: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5511: if \$ac_cs_recheck; then
5512: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5513: shift
5514: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5515: CONFIG_SHELL='$SHELL'
5516: export CONFIG_SHELL
5517: exec "\$@"
5518: fi
5519:
5520: _ACEOF
5521: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5522: exec 5>>config.log
5523: {
5524: echo
5525: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5526: ## Running $as_me. ##
5527: _ASBOX
5528: $as_echo "$ac_log"
5529: } >&5
5530:
5531: _ACEOF
5532: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5533: _ACEOF
5534:
5535: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5536:
5537: # Handling of arguments.
5538: for ac_config_target in $ac_config_targets
5539: do
5540: case $ac_config_target in
5541: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5542: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5543: "rogue.6") CONFIG_FILES="$CONFIG_FILES rogue.6" ;;
5544: "rogue.me") CONFIG_FILES="$CONFIG_FILES rogue.me" ;;
5545:
5546: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5547: esac
5548: done
5549:
5550:
5551: # If the user did not use the arguments to specify the items to instantiate,
5552: # then the envvar interface is used. Set only those that are not.
5553: # We use the long form for the default assignment because of an extremely
5554: # bizarre bug on SunOS 4.1.3.
5555: if $ac_need_defaults; then
5556: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5557: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5558: fi
5559:
5560: # Have a temporary directory for convenience. Make it in the build tree
5561: # simply because there is no reason against having it here, and in addition,
5562: # creating and moving files from /tmp can sometimes cause problems.
5563: # Hook for its removal unless debugging.
5564: # Note that there is a small window in which the directory will not be cleaned:
5565: # after its creation but before its name has been assigned to `$tmp'.
5566: $debug ||
5567: {
5568: tmp= ac_tmp=
5569: trap 'exit_status=$?
5570: : "${ac_tmp:=$tmp}"
5571: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5572: ' 0
5573: trap 'as_fn_exit 1' 1 2 13 15
5574: }
5575: # Create a (secure) tmp directory for tmp files.
5576:
5577: {
5578: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5579: test -d "$tmp"
5580: } ||
5581: {
5582: tmp=./conf$$-$RANDOM
5583: (umask 077 && mkdir "$tmp")
5584: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5585: ac_tmp=$tmp
5586:
5587: # Set up the scripts for CONFIG_FILES section.
5588: # No need to generate them if there are no CONFIG_FILES.
5589: # This happens for instance with `./config.status config.h'.
5590: if test -n "$CONFIG_FILES"; then
5591:
5592:
5593: ac_cr=`echo X | tr X '\015'`
5594: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5595: # But we know of no other shell where ac_cr would be empty at this
5596: # point, so we can use a bashism as a fallback.
5597: if test "x$ac_cr" = x; then
5598: eval ac_cr=\$\'\\r\'
5599: fi
5600: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5601: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5602: ac_cs_awk_cr='\\r'
5603: else
5604: ac_cs_awk_cr=$ac_cr
5605: fi
5606:
5607: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5608: _ACEOF
5609:
5610:
5611: {
5612: echo "cat >conf$$subs.awk <<_ACEOF" &&
5613: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5614: echo "_ACEOF"
5615: } >conf$$subs.sh ||
5616: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5617: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5618: ac_delim='%!_!# '
5619: for ac_last_try in false false false false false :; do
5620: . ./conf$$subs.sh ||
5621: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5622:
5623: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5624: if test $ac_delim_n = $ac_delim_num; then
5625: break
5626: elif $ac_last_try; then
5627: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5628: else
5629: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5630: fi
5631: done
5632: rm -f conf$$subs.sh
5633:
5634: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5635: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5636: _ACEOF
5637: sed -n '
5638: h
5639: s/^/S["/; s/!.*/"]=/
5640: p
5641: g
5642: s/^[^!]*!//
5643: :repl
5644: t repl
5645: s/'"$ac_delim"'$//
5646: t delim
5647: :nl
5648: h
5649: s/\(.\{148\}\)..*/\1/
5650: t more1
5651: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5652: p
5653: n
5654: b repl
5655: :more1
5656: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5657: p
5658: g
5659: s/.\{148\}//
5660: t nl
5661: :delim
5662: h
5663: s/\(.\{148\}\)..*/\1/
5664: t more2
5665: s/["\\]/\\&/g; s/^/"/; s/$/"/
5666: p
5667: b
5668: :more2
5669: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5670: p
5671: g
5672: s/.\{148\}//
5673: t delim
5674: ' <conf$$subs.awk | sed '
5675: /^[^""]/{
5676: N
5677: s/\n//
5678: }
5679: ' >>$CONFIG_STATUS || ac_write_fail=1
5680: rm -f conf$$subs.awk
5681: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5682: _ACAWK
5683: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5684: for (key in S) S_is_set[key] = 1
5685: FS = ""
5686:
5687: }
5688: {
5689: line = $ 0
5690: nfields = split(line, field, "@")
5691: substed = 0
5692: len = length(field[1])
5693: for (i = 2; i < nfields; i++) {
5694: key = field[i]
5695: keylen = length(key)
5696: if (S_is_set[key]) {
5697: value = S[key]
5698: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5699: len += length(value) + length(field[++i])
5700: substed = 1
5701: } else
5702: len += 1 + keylen
5703: }
5704:
5705: print line
5706: }
5707:
5708: _ACAWK
5709: _ACEOF
5710: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5711: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5712: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5713: else
5714: cat
5715: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5716: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5717: _ACEOF
5718:
5719: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5720: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5721: # trailing colons and then remove the whole line if VPATH becomes empty
5722: # (actually we leave an empty line to preserve line numbers).
5723: if test "x$srcdir" = x.; then
5724: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5725: h
5726: s///
5727: s/^/:/
5728: s/[ ]*$/:/
5729: s/:\$(srcdir):/:/g
5730: s/:\${srcdir}:/:/g
5731: s/:@srcdir@:/:/g
5732: s/^:*//
5733: s/:*$//
5734: x
5735: s/\(=[ ]*\).*/\1/
5736: G
5737: s/\n//
5738: s/^[^=]*=[ ]*$//
5739: }'
5740: fi
5741:
5742: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5743: fi # test -n "$CONFIG_FILES"
5744:
5745: # Set up the scripts for CONFIG_HEADERS section.
5746: # No need to generate them if there are no CONFIG_HEADERS.
5747: # This happens for instance with `./config.status Makefile'.
5748: if test -n "$CONFIG_HEADERS"; then
5749: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5750: BEGIN {
5751: _ACEOF
5752:
5753: # Transform confdefs.h into an awk script `defines.awk', embedded as
5754: # here-document in config.status, that substitutes the proper values into
5755: # config.h.in to produce config.h.
5756:
5757: # Create a delimiter string that does not exist in confdefs.h, to ease
5758: # handling of long lines.
5759: ac_delim='%!_!# '
5760: for ac_last_try in false false :; do
5761: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5762: if test -z "$ac_tt"; then
5763: break
5764: elif $ac_last_try; then
5765: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5766: else
5767: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5768: fi
5769: done
5770:
5771: # For the awk script, D is an array of macro values keyed by name,
5772: # likewise P contains macro parameters if any. Preserve backslash
5773: # newline sequences.
5774:
5775: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5776: sed -n '
5777: s/.\{148\}/&'"$ac_delim"'/g
5778: t rset
5779: :rset
5780: s/^[ ]*#[ ]*define[ ][ ]*/ /
5781: t def
5782: d
5783: :def
5784: s/\\$//
5785: t bsnl
5786: s/["\\]/\\&/g
5787: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5788: D["\1"]=" \3"/p
5789: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5790: d
5791: :bsnl
5792: s/["\\]/\\&/g
5793: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5794: D["\1"]=" \3\\\\\\n"\\/p
5795: t cont
5796: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5797: t cont
5798: d
5799: :cont
5800: n
5801: s/.\{148\}/&'"$ac_delim"'/g
5802: t clear
5803: :clear
5804: s/\\$//
5805: t bsnlc
5806: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5807: d
5808: :bsnlc
5809: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5810: b cont
5811: ' <confdefs.h | sed '
5812: s/'"$ac_delim"'/"\\\
5813: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5814:
5815: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5816: for (key in D) D_is_set[key] = 1
5817: FS = ""
5818: }
5819: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5820: line = \$ 0
5821: split(line, arg, " ")
5822: if (arg[1] == "#") {
5823: defundef = arg[2]
5824: mac1 = arg[3]
5825: } else {
5826: defundef = substr(arg[1], 2)
5827: mac1 = arg[2]
5828: }
5829: split(mac1, mac2, "(") #)
5830: macro = mac2[1]
5831: prefix = substr(line, 1, index(line, defundef) - 1)
5832: if (D_is_set[macro]) {
5833: # Preserve the white space surrounding the "#".
5834: print prefix "define", macro P[macro] D[macro]
5835: next
5836: } else {
5837: # Replace #undef with comments. This is necessary, for example,
5838: # in the case of _POSIX_SOURCE, which is predefined and required
5839: # on some systems where configure will not decide to define it.
5840: if (defundef == "undef") {
5841: print "/*", prefix defundef, macro, "*/"
5842: next
5843: }
5844: }
5845: }
5846: { print }
5847: _ACAWK
5848: _ACEOF
5849: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5850: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5851: fi # test -n "$CONFIG_HEADERS"
5852:
5853:
5854: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5855: shift
5856: for ac_tag
5857: do
5858: case $ac_tag in
5859: :[FHLC]) ac_mode=$ac_tag; continue;;
5860: esac
5861: case $ac_mode$ac_tag in
5862: :[FHL]*:*);;
5863: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5864: :[FH]-) ac_tag=-:-;;
5865: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5866: esac
5867: ac_save_IFS=$IFS
5868: IFS=:
5869: set x $ac_tag
5870: IFS=$ac_save_IFS
5871: shift
5872: ac_file=$1
5873: shift
5874:
5875: case $ac_mode in
5876: :L) ac_source=$1;;
5877: :[FH])
5878: ac_file_inputs=
5879: for ac_f
5880: do
5881: case $ac_f in
5882: -) ac_f="$ac_tmp/stdin";;
5883: *) # Look for the file first in the build tree, then in the source tree
5884: # (if the path is not absolute). The absolute path cannot be DOS-style,
5885: # because $ac_f cannot contain `:'.
5886: test -f "$ac_f" ||
5887: case $ac_f in
5888: [\\/$]*) false;;
5889: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5890: esac ||
5891: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5892: esac
5893: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5894: as_fn_append ac_file_inputs " '$ac_f'"
5895: done
5896:
5897: # Let's still pretend it is `configure' which instantiates (i.e., don't
5898: # use $as_me), people would be surprised to read:
5899: # /* config.h. Generated by config.status. */
5900: configure_input='Generated from '`
5901: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5902: `' by configure.'
5903: if test x"$ac_file" != x-; then
5904: configure_input="$ac_file. $configure_input"
5905: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5906: $as_echo "$as_me: creating $ac_file" >&6;}
5907: fi
5908: # Neutralize special characters interpreted by sed in replacement strings.
5909: case $configure_input in #(
5910: *\&* | *\|* | *\\* )
5911: ac_sed_conf_input=`$as_echo "$configure_input" |
5912: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5913: *) ac_sed_conf_input=$configure_input;;
5914: esac
5915:
5916: case $ac_tag in
5917: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5918: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5919: esac
5920: ;;
5921: esac
5922:
5923: ac_dir=`$as_dirname -- "$ac_file" ||
5924: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5925: X"$ac_file" : 'X\(//\)[^/]' \| \
5926: X"$ac_file" : 'X\(//\)$' \| \
5927: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5928: $as_echo X"$ac_file" |
5929: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5930: s//\1/
5931: q
5932: }
5933: /^X\(\/\/\)[^/].*/{
5934: s//\1/
5935: q
5936: }
5937: /^X\(\/\/\)$/{
5938: s//\1/
5939: q
5940: }
5941: /^X\(\/\).*/{
5942: s//\1/
5943: q
5944: }
5945: s/.*/./; q'`
5946: as_dir="$ac_dir"; as_fn_mkdir_p
5947: ac_builddir=.
5948:
5949: case "$ac_dir" in
5950: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5951: *)
5952: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5953: # A ".." for each directory in $ac_dir_suffix.
5954: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5955: case $ac_top_builddir_sub in
5956: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5957: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5958: esac ;;
5959: esac
5960: ac_abs_top_builddir=$ac_pwd
5961: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5962: # for backward compatibility:
5963: ac_top_builddir=$ac_top_build_prefix
5964:
5965: case $srcdir in
5966: .) # We are building in place.
5967: ac_srcdir=.
5968: ac_top_srcdir=$ac_top_builddir_sub
5969: ac_abs_top_srcdir=$ac_pwd ;;
5970: [\\/]* | ?:[\\/]* ) # Absolute name.
5971: ac_srcdir=$srcdir$ac_dir_suffix;
5972: ac_top_srcdir=$srcdir
5973: ac_abs_top_srcdir=$srcdir ;;
5974: *) # Relative name.
5975: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5976: ac_top_srcdir=$ac_top_build_prefix$srcdir
5977: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5978: esac
5979: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5980:
5981:
5982: case $ac_mode in
5983: :F)
5984: #
5985: # CONFIG_FILE
5986: #
5987:
5988: case $INSTALL in
5989: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5990: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5991: esac
5992: _ACEOF
5993:
5994: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5995: # If the template does not know about datarootdir, expand it.
5996: # FIXME: This hack should be removed a few years after 2.60.
5997: ac_datarootdir_hack=; ac_datarootdir_seen=
5998: ac_sed_dataroot='
5999: /datarootdir/ {
6000: p
6001: q
6002: }
6003: /@datadir@/p
6004: /@docdir@/p
6005: /@infodir@/p
6006: /@localedir@/p
6007: /@mandir@/p'
6008: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6009: *datarootdir*) ac_datarootdir_seen=yes;;
6010: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6011: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6012: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6013: _ACEOF
6014: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6015: ac_datarootdir_hack='
6016: s&@datadir@&$datadir&g
6017: s&@docdir@&$docdir&g
6018: s&@infodir@&$infodir&g
6019: s&@localedir@&$localedir&g
6020: s&@mandir@&$mandir&g
6021: s&\\\${datarootdir}&$datarootdir&g' ;;
6022: esac
6023: _ACEOF
6024:
6025: # Neutralize VPATH when `$srcdir' = `.'.
6026: # Shell code in configure.ac might set extrasub.
6027: # FIXME: do we really want to maintain this feature?
6028: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6029: ac_sed_extra="$ac_vpsub
6030: $extrasub
6031: _ACEOF
6032: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6033: :t
6034: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6035: s|@configure_input@|$ac_sed_conf_input|;t t
6036: s&@top_builddir@&$ac_top_builddir_sub&;t t
6037: s&@top_build_prefix@&$ac_top_build_prefix&;t t
6038: s&@srcdir@&$ac_srcdir&;t t
6039: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6040: s&@top_srcdir@&$ac_top_srcdir&;t t
6041: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6042: s&@builddir@&$ac_builddir&;t t
6043: s&@abs_builddir@&$ac_abs_builddir&;t t
6044: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6045: s&@INSTALL@&$ac_INSTALL&;t t
6046: $ac_datarootdir_hack
6047: "
6048: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6049: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6050:
6051: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6052: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6053: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6054: "$ac_tmp/out"`; test -z "$ac_out"; } &&
6055: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6056: which seems to be undefined. Please make sure it is defined" >&5
6057: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6058: which seems to be undefined. Please make sure it is defined" >&2;}
6059:
6060: rm -f "$ac_tmp/stdin"
6061: case $ac_file in
6062: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6063: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6064: esac \
6065: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6066: ;;
6067: :H)
6068: #
6069: # CONFIG_HEADER
6070: #
6071: if test x"$ac_file" != x-; then
6072: {
6073: $as_echo "/* $configure_input */" \
6074: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6075: } >"$ac_tmp/config.h" \
6076: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6077: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6078: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6079: $as_echo "$as_me: $ac_file is unchanged" >&6;}
6080: else
6081: rm -f "$ac_file"
6082: mv "$ac_tmp/config.h" "$ac_file" \
6083: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6084: fi
6085: else
6086: $as_echo "/* $configure_input */" \
6087: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6088: || as_fn_error $? "could not create -" "$LINENO" 5
6089: fi
6090: ;;
6091:
6092:
6093: esac
6094:
6095: done # for ac_tag
6096:
6097:
6098: as_fn_exit 0
6099: _ACEOF
6100: ac_clean_files=$ac_clean_files_save
6101:
6102: test $ac_write_fail = 0 ||
6103: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6104:
6105:
6106: # configure is writing to config.log, and then calls config.status.
6107: # config.status does its own redirection, appending to config.log.
6108: # Unfortunately, on DOS this fails, as config.log is still kept open
6109: # by configure, so config.status won't be able to write to it; its
6110: # output is simply discarded. So we exec the FD to /dev/null,
6111: # effectively closing config.log, so it can be properly (re)opened and
6112: # appended to by config.status. When coming back to configure, we
6113: # need to make the FD available again.
6114: if test "$no_create" != yes; then
6115: ac_cs_success=:
6116: ac_config_status_args=
6117: test "$silent" = yes &&
6118: ac_config_status_args="$ac_config_status_args --quiet"
6119: exec 5>/dev/null
6120: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6121: exec 5>>config.log
6122: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6123: # would make configure fail if this is the last instruction.
6124: $ac_cs_success || as_fn_exit 1
6125: fi
6126: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6127: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6128: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6129: fi
6130:
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