Annotation of tftpd/configure, revision 1.1.1.1
1.1 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.69 for tftpd 0.1.
4: #
5: # Report bugs to <misho@elwix.org>.
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 misho@elwix.org
270: $0: about your system, including any error possibly output
271: $0: before this message. Then install a modern shell, or
272: $0: manually run the script under such a shell if you do
273: $0: have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${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='tftpd'
582: PACKAGE_TARNAME='tftpd'
583: PACKAGE_VERSION='0.1'
584: PACKAGE_STRING='tftpd 0.1'
585: PACKAGE_BUGREPORT='misho@elwix.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/tftpd.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: LIBOBJS
627: EGREP
628: GREP
629: CPP
630: MKDEP
631: target_os
632: target_vendor
633: target_cpu
634: target
635: host_os
636: host_vendor
637: host_cpu
638: host
639: build_os
640: build_vendor
641: build_cpu
642: build
643: INSTALL_DATA
644: INSTALL_SCRIPT
645: INSTALL_PROGRAM
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: enable_debug
695: '
696: ac_precious_vars='build_alias
697: host_alias
698: target_alias
699: CC
700: CFLAGS
701: LDFLAGS
702: LIBS
703: CPPFLAGS
704: CPP'
705:
706:
707: # Initialize some variables set by options.
708: ac_init_help=
709: ac_init_version=false
710: ac_unrecognized_opts=
711: ac_unrecognized_sep=
712: # The variables have the same names as the options, with
713: # dashes changed to underlines.
714: cache_file=/dev/null
715: exec_prefix=NONE
716: no_create=
717: no_recursion=
718: prefix=NONE
719: program_prefix=NONE
720: program_suffix=NONE
721: program_transform_name=s,x,x,
722: silent=
723: site=
724: srcdir=
725: verbose=
726: x_includes=NONE
727: x_libraries=NONE
728:
729: # Installation directory options.
730: # These are left unexpanded so users can "make install exec_prefix=/foo"
731: # and all the variables that are supposed to be based on exec_prefix
732: # by default will actually change.
733: # Use braces instead of parens because sh, perl, etc. also accept them.
734: # (The list follows the same order as the GNU Coding Standards.)
735: bindir='${exec_prefix}/bin'
736: sbindir='${exec_prefix}/sbin'
737: libexecdir='${exec_prefix}/libexec'
738: datarootdir='${prefix}/share'
739: datadir='${datarootdir}'
740: sysconfdir='${prefix}/etc'
741: sharedstatedir='${prefix}/com'
742: localstatedir='${prefix}/var'
743: includedir='${prefix}/include'
744: oldincludedir='/usr/include'
745: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
746: infodir='${datarootdir}/info'
747: htmldir='${docdir}'
748: dvidir='${docdir}'
749: pdfdir='${docdir}'
750: psdir='${docdir}'
751: libdir='${exec_prefix}/lib'
752: localedir='${datarootdir}/locale'
753: mandir='${datarootdir}/man'
754:
755: ac_prev=
756: ac_dashdash=
757: for ac_option
758: do
759: # If the previous option needs an argument, assign it.
760: if test -n "$ac_prev"; then
761: eval $ac_prev=\$ac_option
762: ac_prev=
763: continue
764: fi
765:
766: case $ac_option in
767: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
768: *=) ac_optarg= ;;
769: *) ac_optarg=yes ;;
770: esac
771:
772: # Accept the important Cygnus configure options, so we can diagnose typos.
773:
774: case $ac_dashdash$ac_option in
775: --)
776: ac_dashdash=yes ;;
777:
778: -bindir | --bindir | --bindi | --bind | --bin | --bi)
779: ac_prev=bindir ;;
780: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
781: bindir=$ac_optarg ;;
782:
783: -build | --build | --buil | --bui | --bu)
784: ac_prev=build_alias ;;
785: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
786: build_alias=$ac_optarg ;;
787:
788: -cache-file | --cache-file | --cache-fil | --cache-fi \
789: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
790: ac_prev=cache_file ;;
791: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
792: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
793: cache_file=$ac_optarg ;;
794:
795: --config-cache | -C)
796: cache_file=config.cache ;;
797:
798: -datadir | --datadir | --datadi | --datad)
799: ac_prev=datadir ;;
800: -datadir=* | --datadir=* | --datadi=* | --datad=*)
801: datadir=$ac_optarg ;;
802:
803: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
804: | --dataroo | --dataro | --datar)
805: ac_prev=datarootdir ;;
806: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
807: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
808: datarootdir=$ac_optarg ;;
809:
810: -disable-* | --disable-*)
811: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
812: # Reject names that are not valid shell variable names.
813: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
814: as_fn_error $? "invalid feature name: $ac_useropt"
815: ac_useropt_orig=$ac_useropt
816: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
817: case $ac_user_opts in
818: *"
819: "enable_$ac_useropt"
820: "*) ;;
821: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
822: ac_unrecognized_sep=', ';;
823: esac
824: eval enable_$ac_useropt=no ;;
825:
826: -docdir | --docdir | --docdi | --doc | --do)
827: ac_prev=docdir ;;
828: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
829: docdir=$ac_optarg ;;
830:
831: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
832: ac_prev=dvidir ;;
833: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
834: dvidir=$ac_optarg ;;
835:
836: -enable-* | --enable-*)
837: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
838: # Reject names that are not valid shell variable names.
839: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
840: as_fn_error $? "invalid feature name: $ac_useropt"
841: ac_useropt_orig=$ac_useropt
842: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
843: case $ac_user_opts in
844: *"
845: "enable_$ac_useropt"
846: "*) ;;
847: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
848: ac_unrecognized_sep=', ';;
849: esac
850: eval enable_$ac_useropt=\$ac_optarg ;;
851:
852: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
853: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
854: | --exec | --exe | --ex)
855: ac_prev=exec_prefix ;;
856: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
857: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
858: | --exec=* | --exe=* | --ex=*)
859: exec_prefix=$ac_optarg ;;
860:
861: -gas | --gas | --ga | --g)
862: # Obsolete; use --with-gas.
863: with_gas=yes ;;
864:
865: -help | --help | --hel | --he | -h)
866: ac_init_help=long ;;
867: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
868: ac_init_help=recursive ;;
869: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
870: ac_init_help=short ;;
871:
872: -host | --host | --hos | --ho)
873: ac_prev=host_alias ;;
874: -host=* | --host=* | --hos=* | --ho=*)
875: host_alias=$ac_optarg ;;
876:
877: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
878: ac_prev=htmldir ;;
879: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
880: | --ht=*)
881: htmldir=$ac_optarg ;;
882:
883: -includedir | --includedir | --includedi | --included | --include \
884: | --includ | --inclu | --incl | --inc)
885: ac_prev=includedir ;;
886: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
887: | --includ=* | --inclu=* | --incl=* | --inc=*)
888: includedir=$ac_optarg ;;
889:
890: -infodir | --infodir | --infodi | --infod | --info | --inf)
891: ac_prev=infodir ;;
892: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
893: infodir=$ac_optarg ;;
894:
895: -libdir | --libdir | --libdi | --libd)
896: ac_prev=libdir ;;
897: -libdir=* | --libdir=* | --libdi=* | --libd=*)
898: libdir=$ac_optarg ;;
899:
900: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
901: | --libexe | --libex | --libe)
902: ac_prev=libexecdir ;;
903: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
904: | --libexe=* | --libex=* | --libe=*)
905: libexecdir=$ac_optarg ;;
906:
907: -localedir | --localedir | --localedi | --localed | --locale)
908: ac_prev=localedir ;;
909: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
910: localedir=$ac_optarg ;;
911:
912: -localstatedir | --localstatedir | --localstatedi | --localstated \
913: | --localstate | --localstat | --localsta | --localst | --locals)
914: ac_prev=localstatedir ;;
915: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
916: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
917: localstatedir=$ac_optarg ;;
918:
919: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
920: ac_prev=mandir ;;
921: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
922: mandir=$ac_optarg ;;
923:
924: -nfp | --nfp | --nf)
925: # Obsolete; use --without-fp.
926: with_fp=no ;;
927:
928: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
929: | --no-cr | --no-c | -n)
930: no_create=yes ;;
931:
932: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
933: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
934: no_recursion=yes ;;
935:
936: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
937: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
938: | --oldin | --oldi | --old | --ol | --o)
939: ac_prev=oldincludedir ;;
940: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
941: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
942: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
943: oldincludedir=$ac_optarg ;;
944:
945: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
946: ac_prev=prefix ;;
947: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
948: prefix=$ac_optarg ;;
949:
950: -program-prefix | --program-prefix | --program-prefi | --program-pref \
951: | --program-pre | --program-pr | --program-p)
952: ac_prev=program_prefix ;;
953: -program-prefix=* | --program-prefix=* | --program-prefi=* \
954: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
955: program_prefix=$ac_optarg ;;
956:
957: -program-suffix | --program-suffix | --program-suffi | --program-suff \
958: | --program-suf | --program-su | --program-s)
959: ac_prev=program_suffix ;;
960: -program-suffix=* | --program-suffix=* | --program-suffi=* \
961: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
962: program_suffix=$ac_optarg ;;
963:
964: -program-transform-name | --program-transform-name \
965: | --program-transform-nam | --program-transform-na \
966: | --program-transform-n | --program-transform- \
967: | --program-transform | --program-transfor \
968: | --program-transfo | --program-transf \
969: | --program-trans | --program-tran \
970: | --progr-tra | --program-tr | --program-t)
971: ac_prev=program_transform_name ;;
972: -program-transform-name=* | --program-transform-name=* \
973: | --program-transform-nam=* | --program-transform-na=* \
974: | --program-transform-n=* | --program-transform-=* \
975: | --program-transform=* | --program-transfor=* \
976: | --program-transfo=* | --program-transf=* \
977: | --program-trans=* | --program-tran=* \
978: | --progr-tra=* | --program-tr=* | --program-t=*)
979: program_transform_name=$ac_optarg ;;
980:
981: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
982: ac_prev=pdfdir ;;
983: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
984: pdfdir=$ac_optarg ;;
985:
986: -psdir | --psdir | --psdi | --psd | --ps)
987: ac_prev=psdir ;;
988: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
989: psdir=$ac_optarg ;;
990:
991: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
992: | -silent | --silent | --silen | --sile | --sil)
993: silent=yes ;;
994:
995: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
996: ac_prev=sbindir ;;
997: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
998: | --sbi=* | --sb=*)
999: sbindir=$ac_optarg ;;
1000:
1001: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1002: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1003: | --sharedst | --shareds | --shared | --share | --shar \
1004: | --sha | --sh)
1005: ac_prev=sharedstatedir ;;
1006: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1007: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1008: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1009: | --sha=* | --sh=*)
1010: sharedstatedir=$ac_optarg ;;
1011:
1012: -site | --site | --sit)
1013: ac_prev=site ;;
1014: -site=* | --site=* | --sit=*)
1015: site=$ac_optarg ;;
1016:
1017: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1018: ac_prev=srcdir ;;
1019: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1020: srcdir=$ac_optarg ;;
1021:
1022: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1023: | --syscon | --sysco | --sysc | --sys | --sy)
1024: ac_prev=sysconfdir ;;
1025: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1026: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1027: sysconfdir=$ac_optarg ;;
1028:
1029: -target | --target | --targe | --targ | --tar | --ta | --t)
1030: ac_prev=target_alias ;;
1031: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1032: target_alias=$ac_optarg ;;
1033:
1034: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1035: verbose=yes ;;
1036:
1037: -version | --version | --versio | --versi | --vers | -V)
1038: ac_init_version=: ;;
1039:
1040: -with-* | --with-*)
1041: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1042: # Reject names that are not valid shell variable names.
1043: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1044: as_fn_error $? "invalid package name: $ac_useropt"
1045: ac_useropt_orig=$ac_useropt
1046: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1047: case $ac_user_opts in
1048: *"
1049: "with_$ac_useropt"
1050: "*) ;;
1051: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1052: ac_unrecognized_sep=', ';;
1053: esac
1054: eval with_$ac_useropt=\$ac_optarg ;;
1055:
1056: -without-* | --without-*)
1057: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1058: # Reject names that are not valid shell variable names.
1059: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060: as_fn_error $? "invalid package name: $ac_useropt"
1061: ac_useropt_orig=$ac_useropt
1062: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1063: case $ac_user_opts in
1064: *"
1065: "with_$ac_useropt"
1066: "*) ;;
1067: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1068: ac_unrecognized_sep=', ';;
1069: esac
1070: eval with_$ac_useropt=no ;;
1071:
1072: --x)
1073: # Obsolete; use --with-x.
1074: with_x=yes ;;
1075:
1076: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1077: | --x-incl | --x-inc | --x-in | --x-i)
1078: ac_prev=x_includes ;;
1079: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1080: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1081: x_includes=$ac_optarg ;;
1082:
1083: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1084: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1085: ac_prev=x_libraries ;;
1086: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1087: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1088: x_libraries=$ac_optarg ;;
1089:
1090: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1091: Try \`$0 --help' for more information"
1092: ;;
1093:
1094: *=*)
1095: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1096: # Reject names that are not valid shell variable names.
1097: case $ac_envvar in #(
1098: '' | [0-9]* | *[!_$as_cr_alnum]* )
1099: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1100: esac
1101: eval $ac_envvar=\$ac_optarg
1102: export $ac_envvar ;;
1103:
1104: *)
1105: # FIXME: should be removed in autoconf 3.0.
1106: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1107: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1108: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1109: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1110: ;;
1111:
1112: esac
1113: done
1114:
1115: if test -n "$ac_prev"; then
1116: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1117: as_fn_error $? "missing argument to $ac_option"
1118: fi
1119:
1120: if test -n "$ac_unrecognized_opts"; then
1121: case $enable_option_checking in
1122: no) ;;
1123: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1124: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1125: esac
1126: fi
1127:
1128: # Check all directory arguments for consistency.
1129: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1130: datadir sysconfdir sharedstatedir localstatedir includedir \
1131: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1132: libdir localedir mandir
1133: do
1134: eval ac_val=\$$ac_var
1135: # Remove trailing slashes.
1136: case $ac_val in
1137: */ )
1138: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1139: eval $ac_var=\$ac_val;;
1140: esac
1141: # Be sure to have absolute directory names.
1142: case $ac_val in
1143: [\\/$]* | ?:[\\/]* ) continue;;
1144: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1145: esac
1146: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1147: done
1148:
1149: # There might be people who depend on the old broken behavior: `$host'
1150: # used to hold the argument of --host etc.
1151: # FIXME: To remove some day.
1152: build=$build_alias
1153: host=$host_alias
1154: target=$target_alias
1155:
1156: # FIXME: To remove some day.
1157: if test "x$host_alias" != x; then
1158: if test "x$build_alias" = x; then
1159: cross_compiling=maybe
1160: elif test "x$build_alias" != "x$host_alias"; then
1161: cross_compiling=yes
1162: fi
1163: fi
1164:
1165: ac_tool_prefix=
1166: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1167:
1168: test "$silent" = yes && exec 6>/dev/null
1169:
1170:
1171: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1172: ac_ls_di=`ls -di .` &&
1173: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1174: as_fn_error $? "working directory cannot be determined"
1175: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1176: as_fn_error $? "pwd does not report name of working directory"
1177:
1178:
1179: # Find the source files, if location was not specified.
1180: if test -z "$srcdir"; then
1181: ac_srcdir_defaulted=yes
1182: # Try the directory containing this script, then the parent directory.
1183: ac_confdir=`$as_dirname -- "$as_myself" ||
1184: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1185: X"$as_myself" : 'X\(//\)[^/]' \| \
1186: X"$as_myself" : 'X\(//\)$' \| \
1187: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1188: $as_echo X"$as_myself" |
1189: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1190: s//\1/
1191: q
1192: }
1193: /^X\(\/\/\)[^/].*/{
1194: s//\1/
1195: q
1196: }
1197: /^X\(\/\/\)$/{
1198: s//\1/
1199: q
1200: }
1201: /^X\(\/\).*/{
1202: s//\1/
1203: q
1204: }
1205: s/.*/./; q'`
1206: srcdir=$ac_confdir
1207: if test ! -r "$srcdir/$ac_unique_file"; then
1208: srcdir=..
1209: fi
1210: else
1211: ac_srcdir_defaulted=no
1212: fi
1213: if test ! -r "$srcdir/$ac_unique_file"; then
1214: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1215: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1216: fi
1217: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1218: ac_abs_confdir=`(
1219: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1220: pwd)`
1221: # When building in place, set srcdir=.
1222: if test "$ac_abs_confdir" = "$ac_pwd"; then
1223: srcdir=.
1224: fi
1225: # Remove unnecessary trailing slashes from srcdir.
1226: # Double slashes in file names in object file debugging info
1227: # mess up M-x gdb in Emacs.
1228: case $srcdir in
1229: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1230: esac
1231: for ac_var in $ac_precious_vars; do
1232: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1233: eval ac_env_${ac_var}_value=\$${ac_var}
1234: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1235: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1236: done
1237:
1238: #
1239: # Report the --help message.
1240: #
1241: if test "$ac_init_help" = "long"; then
1242: # Omit some internal or obsolete options to make the list less imposing.
1243: # This message is too long to be a string in the A/UX 3.1 sh.
1244: cat <<_ACEOF
1245: \`configure' configures tftpd 0.1 to adapt to many kinds of systems.
1246:
1247: Usage: $0 [OPTION]... [VAR=VALUE]...
1248:
1249: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1250: VAR=VALUE. See below for descriptions of some of the useful variables.
1251:
1252: Defaults for the options are specified in brackets.
1253:
1254: Configuration:
1255: -h, --help display this help and exit
1256: --help=short display options specific to this package
1257: --help=recursive display the short help of all the included packages
1258: -V, --version display version information and exit
1259: -q, --quiet, --silent do not print \`checking ...' messages
1260: --cache-file=FILE cache test results in FILE [disabled]
1261: -C, --config-cache alias for \`--cache-file=config.cache'
1262: -n, --no-create do not create output files
1263: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1264:
1265: Installation directories:
1266: --prefix=PREFIX install architecture-independent files in PREFIX
1267: [$ac_default_prefix]
1268: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1269: [PREFIX]
1270:
1271: By default, \`make install' will install all the files in
1272: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1273: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1274: for instance \`--prefix=\$HOME'.
1275:
1276: For better control, use the options below.
1277:
1278: Fine tuning of the installation directories:
1279: --bindir=DIR user executables [EPREFIX/bin]
1280: --sbindir=DIR system admin executables [EPREFIX/sbin]
1281: --libexecdir=DIR program executables [EPREFIX/libexec]
1282: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1283: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1284: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1285: --libdir=DIR object code libraries [EPREFIX/lib]
1286: --includedir=DIR C header files [PREFIX/include]
1287: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1288: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1289: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1290: --infodir=DIR info documentation [DATAROOTDIR/info]
1291: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1292: --mandir=DIR man documentation [DATAROOTDIR/man]
1293: --docdir=DIR documentation root [DATAROOTDIR/doc/tftpd]
1294: --htmldir=DIR html documentation [DOCDIR]
1295: --dvidir=DIR dvi documentation [DOCDIR]
1296: --pdfdir=DIR pdf documentation [DOCDIR]
1297: --psdir=DIR ps documentation [DOCDIR]
1298: _ACEOF
1299:
1300: cat <<\_ACEOF
1301:
1302: System types:
1303: --build=BUILD configure for building on BUILD [guessed]
1304: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1305: --target=TARGET configure for building compilers for TARGET [HOST]
1306: _ACEOF
1307: fi
1308:
1309: if test -n "$ac_init_help"; then
1310: case $ac_init_help in
1311: short | recursive ) echo "Configuration of tftpd 0.1:";;
1312: esac
1313: cat <<\_ACEOF
1314:
1315: Optional Features:
1316: --disable-option-checking ignore unrecognized --enable/--with options
1317: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319: --enable-debug Build library with debug information and additional messages
1320:
1321: Some influential environment variables:
1322: CC C compiler command
1323: CFLAGS C compiler flags
1324: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1325: nonstandard directory <lib dir>
1326: LIBS libraries to pass to the linker, e.g. -l<library>
1327: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1328: you have headers in a nonstandard directory <include dir>
1329: CPP C preprocessor
1330:
1331: Use these variables to override the choices made by `configure' or to help
1332: it to find libraries and programs with nonstandard names/locations.
1333:
1334: Report bugs to <misho@elwix.org>.
1335: _ACEOF
1336: ac_status=$?
1337: fi
1338:
1339: if test "$ac_init_help" = "recursive"; then
1340: # If there are subdirs, report their specific --help.
1341: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1342: test -d "$ac_dir" ||
1343: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1344: continue
1345: ac_builddir=.
1346:
1347: case "$ac_dir" in
1348: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1349: *)
1350: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1351: # A ".." for each directory in $ac_dir_suffix.
1352: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1353: case $ac_top_builddir_sub in
1354: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1355: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1356: esac ;;
1357: esac
1358: ac_abs_top_builddir=$ac_pwd
1359: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1360: # for backward compatibility:
1361: ac_top_builddir=$ac_top_build_prefix
1362:
1363: case $srcdir in
1364: .) # We are building in place.
1365: ac_srcdir=.
1366: ac_top_srcdir=$ac_top_builddir_sub
1367: ac_abs_top_srcdir=$ac_pwd ;;
1368: [\\/]* | ?:[\\/]* ) # Absolute name.
1369: ac_srcdir=$srcdir$ac_dir_suffix;
1370: ac_top_srcdir=$srcdir
1371: ac_abs_top_srcdir=$srcdir ;;
1372: *) # Relative name.
1373: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1374: ac_top_srcdir=$ac_top_build_prefix$srcdir
1375: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1376: esac
1377: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1378:
1379: cd "$ac_dir" || { ac_status=$?; continue; }
1380: # Check for guested configure.
1381: if test -f "$ac_srcdir/configure.gnu"; then
1382: echo &&
1383: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1384: elif test -f "$ac_srcdir/configure"; then
1385: echo &&
1386: $SHELL "$ac_srcdir/configure" --help=recursive
1387: else
1388: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1389: fi || ac_status=$?
1390: cd "$ac_pwd" || { ac_status=$?; break; }
1391: done
1392: fi
1393:
1394: test -n "$ac_init_help" && exit $ac_status
1395: if $ac_init_version; then
1396: cat <<\_ACEOF
1397: tftpd configure 0.1
1398: generated by GNU Autoconf 2.69
1399:
1400: Copyright (C) 2012 Free Software Foundation, Inc.
1401: This configure script is free software; the Free Software Foundation
1402: gives unlimited permission to copy, distribute and modify it.
1403: _ACEOF
1404: exit
1405: fi
1406:
1407: ## ------------------------ ##
1408: ## Autoconf initialization. ##
1409: ## ------------------------ ##
1410:
1411: # ac_fn_c_try_compile LINENO
1412: # --------------------------
1413: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1414: ac_fn_c_try_compile ()
1415: {
1416: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1417: rm -f conftest.$ac_objext
1418: if { { ac_try="$ac_compile"
1419: case "(($ac_try" in
1420: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1421: *) ac_try_echo=$ac_try;;
1422: esac
1423: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1424: $as_echo "$ac_try_echo"; } >&5
1425: (eval "$ac_compile") 2>conftest.err
1426: ac_status=$?
1427: if test -s conftest.err; then
1428: grep -v '^ *+' conftest.err >conftest.er1
1429: cat conftest.er1 >&5
1430: mv -f conftest.er1 conftest.err
1431: fi
1432: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1433: test $ac_status = 0; } && {
1434: test -z "$ac_c_werror_flag" ||
1435: test ! -s conftest.err
1436: } && test -s conftest.$ac_objext; then :
1437: ac_retval=0
1438: else
1439: $as_echo "$as_me: failed program was:" >&5
1440: sed 's/^/| /' conftest.$ac_ext >&5
1441:
1442: ac_retval=1
1443: fi
1444: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1445: as_fn_set_status $ac_retval
1446:
1447: } # ac_fn_c_try_compile
1448:
1449: # ac_fn_c_try_link LINENO
1450: # -----------------------
1451: # Try to link conftest.$ac_ext, and return whether this succeeded.
1452: ac_fn_c_try_link ()
1453: {
1454: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1455: rm -f conftest.$ac_objext conftest$ac_exeext
1456: if { { ac_try="$ac_link"
1457: case "(($ac_try" in
1458: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1459: *) ac_try_echo=$ac_try;;
1460: esac
1461: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1462: $as_echo "$ac_try_echo"; } >&5
1463: (eval "$ac_link") 2>conftest.err
1464: ac_status=$?
1465: if test -s conftest.err; then
1466: grep -v '^ *+' conftest.err >conftest.er1
1467: cat conftest.er1 >&5
1468: mv -f conftest.er1 conftest.err
1469: fi
1470: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1471: test $ac_status = 0; } && {
1472: test -z "$ac_c_werror_flag" ||
1473: test ! -s conftest.err
1474: } && test -s conftest$ac_exeext && {
1475: test "$cross_compiling" = yes ||
1476: test -x conftest$ac_exeext
1477: }; then :
1478: ac_retval=0
1479: else
1480: $as_echo "$as_me: failed program was:" >&5
1481: sed 's/^/| /' conftest.$ac_ext >&5
1482:
1483: ac_retval=1
1484: fi
1485: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1486: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1487: # interfere with the next link command; also delete a directory that is
1488: # left behind by Apple's compiler. We do this before executing the actions.
1489: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1490: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1491: as_fn_set_status $ac_retval
1492:
1493: } # ac_fn_c_try_link
1494:
1495: # ac_fn_c_try_cpp LINENO
1496: # ----------------------
1497: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1498: ac_fn_c_try_cpp ()
1499: {
1500: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501: if { { ac_try="$ac_cpp conftest.$ac_ext"
1502: case "(($ac_try" in
1503: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1504: *) ac_try_echo=$ac_try;;
1505: esac
1506: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1507: $as_echo "$ac_try_echo"; } >&5
1508: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1509: ac_status=$?
1510: if test -s conftest.err; then
1511: grep -v '^ *+' conftest.err >conftest.er1
1512: cat conftest.er1 >&5
1513: mv -f conftest.er1 conftest.err
1514: fi
1515: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1516: test $ac_status = 0; } > conftest.i && {
1517: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1518: test ! -s conftest.err
1519: }; then :
1520: ac_retval=0
1521: else
1522: $as_echo "$as_me: failed program was:" >&5
1523: sed 's/^/| /' conftest.$ac_ext >&5
1524:
1525: ac_retval=1
1526: fi
1527: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1528: as_fn_set_status $ac_retval
1529:
1530: } # ac_fn_c_try_cpp
1531:
1532: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1533: # -------------------------------------------------------
1534: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1535: # the include files in INCLUDES and setting the cache variable VAR
1536: # accordingly.
1537: ac_fn_c_check_header_mongrel ()
1538: {
1539: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540: if eval \${$3+:} false; then :
1541: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1542: $as_echo_n "checking for $2... " >&6; }
1543: if eval \${$3+:} false; then :
1544: $as_echo_n "(cached) " >&6
1545: fi
1546: eval ac_res=\$$3
1547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1548: $as_echo "$ac_res" >&6; }
1549: else
1550: # Is the header compilable?
1551: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1552: $as_echo_n "checking $2 usability... " >&6; }
1553: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1554: /* end confdefs.h. */
1555: $4
1556: #include <$2>
1557: _ACEOF
1558: if ac_fn_c_try_compile "$LINENO"; then :
1559: ac_header_compiler=yes
1560: else
1561: ac_header_compiler=no
1562: fi
1563: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1564: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1565: $as_echo "$ac_header_compiler" >&6; }
1566:
1567: # Is the header present?
1568: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1569: $as_echo_n "checking $2 presence... " >&6; }
1570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1571: /* end confdefs.h. */
1572: #include <$2>
1573: _ACEOF
1574: if ac_fn_c_try_cpp "$LINENO"; then :
1575: ac_header_preproc=yes
1576: else
1577: ac_header_preproc=no
1578: fi
1579: rm -f conftest.err conftest.i conftest.$ac_ext
1580: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1581: $as_echo "$ac_header_preproc" >&6; }
1582:
1583: # So? What about this header?
1584: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1585: yes:no: )
1586: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1587: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1588: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1589: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1590: ;;
1591: no:yes:* )
1592: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1593: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1594: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1595: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1596: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1597: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1598: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1599: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1600: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1601: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1602: ( $as_echo "## ------------------------------ ##
1603: ## Report this to misho@elwix.org ##
1604: ## ------------------------------ ##"
1605: ) | sed "s/^/$as_me: WARNING: /" >&2
1606: ;;
1607: esac
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: else
1613: eval "$3=\$ac_header_compiler"
1614: fi
1615: eval ac_res=\$$3
1616: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617: $as_echo "$ac_res" >&6; }
1618: fi
1619: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620:
1621: } # ac_fn_c_check_header_mongrel
1622:
1623: # ac_fn_c_try_run LINENO
1624: # ----------------------
1625: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1626: # that executables *can* be run.
1627: ac_fn_c_try_run ()
1628: {
1629: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630: if { { ac_try="$ac_link"
1631: case "(($ac_try" in
1632: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633: *) ac_try_echo=$ac_try;;
1634: esac
1635: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636: $as_echo "$ac_try_echo"; } >&5
1637: (eval "$ac_link") 2>&5
1638: ac_status=$?
1639: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1641: { { case "(($ac_try" in
1642: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643: *) ac_try_echo=$ac_try;;
1644: esac
1645: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646: $as_echo "$ac_try_echo"; } >&5
1647: (eval "$ac_try") 2>&5
1648: ac_status=$?
1649: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650: test $ac_status = 0; }; }; then :
1651: ac_retval=0
1652: else
1653: $as_echo "$as_me: program exited with status $ac_status" >&5
1654: $as_echo "$as_me: failed program was:" >&5
1655: sed 's/^/| /' conftest.$ac_ext >&5
1656:
1657: ac_retval=$ac_status
1658: fi
1659: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661: as_fn_set_status $ac_retval
1662:
1663: } # ac_fn_c_try_run
1664:
1665: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1666: # -------------------------------------------------------
1667: # Tests whether HEADER exists and can be compiled using the include files in
1668: # INCLUDES, setting the cache variable VAR accordingly.
1669: ac_fn_c_check_header_compile ()
1670: {
1671: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1673: $as_echo_n "checking for $2... " >&6; }
1674: if eval \${$3+:} false; then :
1675: $as_echo_n "(cached) " >&6
1676: else
1677: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678: /* end confdefs.h. */
1679: $4
1680: #include <$2>
1681: _ACEOF
1682: if ac_fn_c_try_compile "$LINENO"; then :
1683: eval "$3=yes"
1684: else
1685: eval "$3=no"
1686: fi
1687: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688: fi
1689: eval ac_res=\$$3
1690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691: $as_echo "$ac_res" >&6; }
1692: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1693:
1694: } # ac_fn_c_check_header_compile
1695:
1696: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1697: # -------------------------------------------
1698: # Tests whether TYPE exists after having included INCLUDES, setting cache
1699: # variable VAR accordingly.
1700: ac_fn_c_check_type ()
1701: {
1702: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1704: $as_echo_n "checking for $2... " >&6; }
1705: if eval \${$3+:} false; then :
1706: $as_echo_n "(cached) " >&6
1707: else
1708: eval "$3=no"
1709: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1710: /* end confdefs.h. */
1711: $4
1712: int
1713: main ()
1714: {
1715: if (sizeof ($2))
1716: return 0;
1717: ;
1718: return 0;
1719: }
1720: _ACEOF
1721: if ac_fn_c_try_compile "$LINENO"; then :
1722: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1723: /* end confdefs.h. */
1724: $4
1725: int
1726: main ()
1727: {
1728: if (sizeof (($2)))
1729: return 0;
1730: ;
1731: return 0;
1732: }
1733: _ACEOF
1734: if ac_fn_c_try_compile "$LINENO"; then :
1735:
1736: else
1737: eval "$3=yes"
1738: fi
1739: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1740: fi
1741: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1742: fi
1743: eval ac_res=\$$3
1744: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1745: $as_echo "$ac_res" >&6; }
1746: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747:
1748: } # ac_fn_c_check_type
1749:
1750: # ac_fn_c_check_func LINENO FUNC VAR
1751: # ----------------------------------
1752: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1753: ac_fn_c_check_func ()
1754: {
1755: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1757: $as_echo_n "checking for $2... " >&6; }
1758: if eval \${$3+:} false; then :
1759: $as_echo_n "(cached) " >&6
1760: else
1761: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762: /* end confdefs.h. */
1763: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1764: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1765: #define $2 innocuous_$2
1766:
1767: /* System header to define __stub macros and hopefully few prototypes,
1768: which can conflict with char $2 (); below.
1769: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1770: <limits.h> exists even on freestanding compilers. */
1771:
1772: #ifdef __STDC__
1773: # include <limits.h>
1774: #else
1775: # include <assert.h>
1776: #endif
1777:
1778: #undef $2
1779:
1780: /* Override any GCC internal prototype to avoid an error.
1781: Use char because int might match the return type of a GCC
1782: builtin and then its argument prototype would still apply. */
1783: #ifdef __cplusplus
1784: extern "C"
1785: #endif
1786: char $2 ();
1787: /* The GNU C library defines this for functions which it implements
1788: to always fail with ENOSYS. Some functions are actually named
1789: something starting with __ and the normal name is an alias. */
1790: #if defined __stub_$2 || defined __stub___$2
1791: choke me
1792: #endif
1793:
1794: int
1795: main ()
1796: {
1797: return $2 ();
1798: ;
1799: return 0;
1800: }
1801: _ACEOF
1802: if ac_fn_c_try_link "$LINENO"; then :
1803: eval "$3=yes"
1804: else
1805: eval "$3=no"
1806: fi
1807: rm -f core conftest.err conftest.$ac_objext \
1808: conftest$ac_exeext conftest.$ac_ext
1809: fi
1810: eval ac_res=\$$3
1811: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812: $as_echo "$ac_res" >&6; }
1813: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1814:
1815: } # ac_fn_c_check_func
1816: cat >config.log <<_ACEOF
1817: This file contains any messages produced by compilers while
1818: running configure, to aid debugging if configure makes a mistake.
1819:
1820: It was created by tftpd $as_me 0.1, which was
1821: generated by GNU Autoconf 2.69. Invocation command line was
1822:
1823: $ $0 $@
1824:
1825: _ACEOF
1826: exec 5>>config.log
1827: {
1828: cat <<_ASUNAME
1829: ## --------- ##
1830: ## Platform. ##
1831: ## --------- ##
1832:
1833: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1834: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1835: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1836: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1837: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1838:
1839: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1840: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1841:
1842: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1843: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1844: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1845: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1846: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1847: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1848: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1849:
1850: _ASUNAME
1851:
1852: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1853: for as_dir in $PATH
1854: do
1855: IFS=$as_save_IFS
1856: test -z "$as_dir" && as_dir=.
1857: $as_echo "PATH: $as_dir"
1858: done
1859: IFS=$as_save_IFS
1860:
1861: } >&5
1862:
1863: cat >&5 <<_ACEOF
1864:
1865:
1866: ## ----------- ##
1867: ## Core tests. ##
1868: ## ----------- ##
1869:
1870: _ACEOF
1871:
1872:
1873: # Keep a trace of the command line.
1874: # Strip out --no-create and --no-recursion so they do not pile up.
1875: # Strip out --silent because we don't want to record it for future runs.
1876: # Also quote any args containing shell meta-characters.
1877: # Make two passes to allow for proper duplicate-argument suppression.
1878: ac_configure_args=
1879: ac_configure_args0=
1880: ac_configure_args1=
1881: ac_must_keep_next=false
1882: for ac_pass in 1 2
1883: do
1884: for ac_arg
1885: do
1886: case $ac_arg in
1887: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1888: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1889: | -silent | --silent | --silen | --sile | --sil)
1890: continue ;;
1891: *\'*)
1892: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1893: esac
1894: case $ac_pass in
1895: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1896: 2)
1897: as_fn_append ac_configure_args1 " '$ac_arg'"
1898: if test $ac_must_keep_next = true; then
1899: ac_must_keep_next=false # Got value, back to normal.
1900: else
1901: case $ac_arg in
1902: *=* | --config-cache | -C | -disable-* | --disable-* \
1903: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1904: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1905: | -with-* | --with-* | -without-* | --without-* | --x)
1906: case "$ac_configure_args0 " in
1907: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1908: esac
1909: ;;
1910: -* ) ac_must_keep_next=true ;;
1911: esac
1912: fi
1913: as_fn_append ac_configure_args " '$ac_arg'"
1914: ;;
1915: esac
1916: done
1917: done
1918: { ac_configure_args0=; unset ac_configure_args0;}
1919: { ac_configure_args1=; unset ac_configure_args1;}
1920:
1921: # When interrupted or exit'd, cleanup temporary files, and complete
1922: # config.log. We remove comments because anyway the quotes in there
1923: # would cause problems or look ugly.
1924: # WARNING: Use '\'' to represent an apostrophe within the trap.
1925: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1926: trap 'exit_status=$?
1927: # Save into config.log some information that might help in debugging.
1928: {
1929: echo
1930:
1931: $as_echo "## ---------------- ##
1932: ## Cache variables. ##
1933: ## ---------------- ##"
1934: echo
1935: # The following way of writing the cache mishandles newlines in values,
1936: (
1937: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1938: eval ac_val=\$$ac_var
1939: case $ac_val in #(
1940: *${as_nl}*)
1941: case $ac_var in #(
1942: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1943: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1944: esac
1945: case $ac_var in #(
1946: _ | IFS | as_nl) ;; #(
1947: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1948: *) { eval $ac_var=; unset $ac_var;} ;;
1949: esac ;;
1950: esac
1951: done
1952: (set) 2>&1 |
1953: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1954: *${as_nl}ac_space=\ *)
1955: sed -n \
1956: "s/'\''/'\''\\\\'\'''\''/g;
1957: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1958: ;; #(
1959: *)
1960: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1961: ;;
1962: esac |
1963: sort
1964: )
1965: echo
1966:
1967: $as_echo "## ----------------- ##
1968: ## Output variables. ##
1969: ## ----------------- ##"
1970: echo
1971: for ac_var in $ac_subst_vars
1972: do
1973: eval ac_val=\$$ac_var
1974: case $ac_val in
1975: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1976: esac
1977: $as_echo "$ac_var='\''$ac_val'\''"
1978: done | sort
1979: echo
1980:
1981: if test -n "$ac_subst_files"; then
1982: $as_echo "## ------------------- ##
1983: ## File substitutions. ##
1984: ## ------------------- ##"
1985: echo
1986: for ac_var in $ac_subst_files
1987: do
1988: eval ac_val=\$$ac_var
1989: case $ac_val in
1990: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1991: esac
1992: $as_echo "$ac_var='\''$ac_val'\''"
1993: done | sort
1994: echo
1995: fi
1996:
1997: if test -s confdefs.h; then
1998: $as_echo "## ----------- ##
1999: ## confdefs.h. ##
2000: ## ----------- ##"
2001: echo
2002: cat confdefs.h
2003: echo
2004: fi
2005: test "$ac_signal" != 0 &&
2006: $as_echo "$as_me: caught signal $ac_signal"
2007: $as_echo "$as_me: exit $exit_status"
2008: } >&5
2009: rm -f core *.core core.conftest.* &&
2010: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2011: exit $exit_status
2012: ' 0
2013: for ac_signal in 1 2 13 15; do
2014: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2015: done
2016: ac_signal=0
2017:
2018: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2019: rm -f -r conftest* confdefs.h
2020:
2021: $as_echo "/* confdefs.h */" > confdefs.h
2022:
2023: # Predefined preprocessor variables.
2024:
2025: cat >>confdefs.h <<_ACEOF
2026: #define PACKAGE_NAME "$PACKAGE_NAME"
2027: _ACEOF
2028:
2029: cat >>confdefs.h <<_ACEOF
2030: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2031: _ACEOF
2032:
2033: cat >>confdefs.h <<_ACEOF
2034: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2035: _ACEOF
2036:
2037: cat >>confdefs.h <<_ACEOF
2038: #define PACKAGE_STRING "$PACKAGE_STRING"
2039: _ACEOF
2040:
2041: cat >>confdefs.h <<_ACEOF
2042: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2043: _ACEOF
2044:
2045: cat >>confdefs.h <<_ACEOF
2046: #define PACKAGE_URL "$PACKAGE_URL"
2047: _ACEOF
2048:
2049:
2050: # Let the site file select an alternate cache file if it wants to.
2051: # Prefer an explicitly selected file to automatically selected ones.
2052: ac_site_file1=NONE
2053: ac_site_file2=NONE
2054: if test -n "$CONFIG_SITE"; then
2055: # We do not want a PATH search for config.site.
2056: case $CONFIG_SITE in #((
2057: -*) ac_site_file1=./$CONFIG_SITE;;
2058: */*) ac_site_file1=$CONFIG_SITE;;
2059: *) ac_site_file1=./$CONFIG_SITE;;
2060: esac
2061: elif test "x$prefix" != xNONE; then
2062: ac_site_file1=$prefix/share/config.site
2063: ac_site_file2=$prefix/etc/config.site
2064: else
2065: ac_site_file1=$ac_default_prefix/share/config.site
2066: ac_site_file2=$ac_default_prefix/etc/config.site
2067: fi
2068: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2069: do
2070: test "x$ac_site_file" = xNONE && continue
2071: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2072: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2073: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2074: sed 's/^/| /' "$ac_site_file" >&5
2075: . "$ac_site_file" \
2076: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2077: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2078: as_fn_error $? "failed to load site script $ac_site_file
2079: See \`config.log' for more details" "$LINENO" 5; }
2080: fi
2081: done
2082:
2083: if test -r "$cache_file"; then
2084: # Some versions of bash will fail to source /dev/null (special files
2085: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2086: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2087: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2088: $as_echo "$as_me: loading cache $cache_file" >&6;}
2089: case $cache_file in
2090: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2091: *) . "./$cache_file";;
2092: esac
2093: fi
2094: else
2095: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2096: $as_echo "$as_me: creating cache $cache_file" >&6;}
2097: >$cache_file
2098: fi
2099:
2100: # Check that the precious variables saved in the cache have kept the same
2101: # value.
2102: ac_cache_corrupted=false
2103: for ac_var in $ac_precious_vars; do
2104: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2105: eval ac_new_set=\$ac_env_${ac_var}_set
2106: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2107: eval ac_new_val=\$ac_env_${ac_var}_value
2108: case $ac_old_set,$ac_new_set in
2109: set,)
2110: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2111: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2112: ac_cache_corrupted=: ;;
2113: ,set)
2114: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2115: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2116: ac_cache_corrupted=: ;;
2117: ,);;
2118: *)
2119: if test "x$ac_old_val" != "x$ac_new_val"; then
2120: # differences in whitespace do not lead to failure.
2121: ac_old_val_w=`echo x $ac_old_val`
2122: ac_new_val_w=`echo x $ac_new_val`
2123: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2124: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2125: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2126: ac_cache_corrupted=:
2127: else
2128: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2129: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2130: eval $ac_var=\$ac_old_val
2131: fi
2132: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2133: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2134: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2135: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2136: fi;;
2137: esac
2138: # Pass precious variables to config.status.
2139: if test "$ac_new_set" = set; then
2140: case $ac_new_val in
2141: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2142: *) ac_arg=$ac_var=$ac_new_val ;;
2143: esac
2144: case " $ac_configure_args " in
2145: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2146: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2147: esac
2148: fi
2149: done
2150: if $ac_cache_corrupted; then
2151: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2152: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2153: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2154: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2155: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2156: fi
2157: ## -------------------- ##
2158: ## Main body of script. ##
2159: ## -------------------- ##
2160:
2161: ac_ext=c
2162: ac_cpp='$CPP $CPPFLAGS'
2163: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2164: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2165: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2166:
2167:
2168:
2169: ac_config_headers="$ac_config_headers inc/config.h"
2170:
2171:
2172: ac_cv_func_malloc_0_nonnull="yes"
2173: ac_cv_func_realloc_0_nonnull="yes"
2174:
2175: # Checks for programs.
2176: ac_ext=c
2177: ac_cpp='$CPP $CPPFLAGS'
2178: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2179: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2180: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2181: if test -n "$ac_tool_prefix"; then
2182: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2183: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2184: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2185: $as_echo_n "checking for $ac_word... " >&6; }
2186: if ${ac_cv_prog_CC+:} false; then :
2187: $as_echo_n "(cached) " >&6
2188: else
2189: if test -n "$CC"; then
2190: ac_cv_prog_CC="$CC" # Let the user override the test.
2191: else
2192: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2193: for as_dir in $PATH
2194: do
2195: IFS=$as_save_IFS
2196: test -z "$as_dir" && as_dir=.
2197: for ac_exec_ext in '' $ac_executable_extensions; do
2198: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2199: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2200: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2201: break 2
2202: fi
2203: done
2204: done
2205: IFS=$as_save_IFS
2206:
2207: fi
2208: fi
2209: CC=$ac_cv_prog_CC
2210: if test -n "$CC"; then
2211: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2212: $as_echo "$CC" >&6; }
2213: else
2214: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2215: $as_echo "no" >&6; }
2216: fi
2217:
2218:
2219: fi
2220: if test -z "$ac_cv_prog_CC"; then
2221: ac_ct_CC=$CC
2222: # Extract the first word of "gcc", so it can be a program name with args.
2223: set dummy gcc; ac_word=$2
2224: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2225: $as_echo_n "checking for $ac_word... " >&6; }
2226: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2227: $as_echo_n "(cached) " >&6
2228: else
2229: if test -n "$ac_ct_CC"; then
2230: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2231: else
2232: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2233: for as_dir in $PATH
2234: do
2235: IFS=$as_save_IFS
2236: test -z "$as_dir" && as_dir=.
2237: for ac_exec_ext in '' $ac_executable_extensions; do
2238: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2239: ac_cv_prog_ac_ct_CC="gcc"
2240: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2241: break 2
2242: fi
2243: done
2244: done
2245: IFS=$as_save_IFS
2246:
2247: fi
2248: fi
2249: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2250: if test -n "$ac_ct_CC"; then
2251: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2252: $as_echo "$ac_ct_CC" >&6; }
2253: else
2254: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2255: $as_echo "no" >&6; }
2256: fi
2257:
2258: if test "x$ac_ct_CC" = x; then
2259: CC=""
2260: else
2261: case $cross_compiling:$ac_tool_warned in
2262: yes:)
2263: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2264: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2265: ac_tool_warned=yes ;;
2266: esac
2267: CC=$ac_ct_CC
2268: fi
2269: else
2270: CC="$ac_cv_prog_CC"
2271: fi
2272:
2273: if test -z "$CC"; then
2274: if test -n "$ac_tool_prefix"; then
2275: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2276: set dummy ${ac_tool_prefix}cc; ac_word=$2
2277: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2278: $as_echo_n "checking for $ac_word... " >&6; }
2279: if ${ac_cv_prog_CC+:} false; then :
2280: $as_echo_n "(cached) " >&6
2281: else
2282: if test -n "$CC"; then
2283: ac_cv_prog_CC="$CC" # Let the user override the test.
2284: else
2285: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2286: for as_dir in $PATH
2287: do
2288: IFS=$as_save_IFS
2289: test -z "$as_dir" && as_dir=.
2290: for ac_exec_ext in '' $ac_executable_extensions; do
2291: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2292: ac_cv_prog_CC="${ac_tool_prefix}cc"
2293: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2294: break 2
2295: fi
2296: done
2297: done
2298: IFS=$as_save_IFS
2299:
2300: fi
2301: fi
2302: CC=$ac_cv_prog_CC
2303: if test -n "$CC"; then
2304: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2305: $as_echo "$CC" >&6; }
2306: else
2307: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2308: $as_echo "no" >&6; }
2309: fi
2310:
2311:
2312: fi
2313: fi
2314: if test -z "$CC"; then
2315: # Extract the first word of "cc", so it can be a program name with args.
2316: set dummy cc; ac_word=$2
2317: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2318: $as_echo_n "checking for $ac_word... " >&6; }
2319: if ${ac_cv_prog_CC+:} false; then :
2320: $as_echo_n "(cached) " >&6
2321: else
2322: if test -n "$CC"; then
2323: ac_cv_prog_CC="$CC" # Let the user override the test.
2324: else
2325: ac_prog_rejected=no
2326: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2327: for as_dir in $PATH
2328: do
2329: IFS=$as_save_IFS
2330: test -z "$as_dir" && as_dir=.
2331: for ac_exec_ext in '' $ac_executable_extensions; do
2332: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2333: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2334: ac_prog_rejected=yes
2335: continue
2336: fi
2337: ac_cv_prog_CC="cc"
2338: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2339: break 2
2340: fi
2341: done
2342: done
2343: IFS=$as_save_IFS
2344:
2345: if test $ac_prog_rejected = yes; then
2346: # We found a bogon in the path, so make sure we never use it.
2347: set dummy $ac_cv_prog_CC
2348: shift
2349: if test $# != 0; then
2350: # We chose a different compiler from the bogus one.
2351: # However, it has the same basename, so the bogon will be chosen
2352: # first if we set CC to just the basename; use the full file name.
2353: shift
2354: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2355: fi
2356: fi
2357: fi
2358: fi
2359: CC=$ac_cv_prog_CC
2360: if test -n "$CC"; then
2361: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2362: $as_echo "$CC" >&6; }
2363: else
2364: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2365: $as_echo "no" >&6; }
2366: fi
2367:
2368:
2369: fi
2370: if test -z "$CC"; then
2371: if test -n "$ac_tool_prefix"; then
2372: for ac_prog in cl.exe
2373: do
2374: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2375: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2376: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2377: $as_echo_n "checking for $ac_word... " >&6; }
2378: if ${ac_cv_prog_CC+:} false; then :
2379: $as_echo_n "(cached) " >&6
2380: else
2381: if test -n "$CC"; then
2382: ac_cv_prog_CC="$CC" # Let the user override the test.
2383: else
2384: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2385: for as_dir in $PATH
2386: do
2387: IFS=$as_save_IFS
2388: test -z "$as_dir" && as_dir=.
2389: for ac_exec_ext in '' $ac_executable_extensions; do
2390: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2391: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2392: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2393: break 2
2394: fi
2395: done
2396: done
2397: IFS=$as_save_IFS
2398:
2399: fi
2400: fi
2401: CC=$ac_cv_prog_CC
2402: if test -n "$CC"; then
2403: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2404: $as_echo "$CC" >&6; }
2405: else
2406: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2407: $as_echo "no" >&6; }
2408: fi
2409:
2410:
2411: test -n "$CC" && break
2412: done
2413: fi
2414: if test -z "$CC"; then
2415: ac_ct_CC=$CC
2416: for ac_prog in cl.exe
2417: do
2418: # Extract the first word of "$ac_prog", so it can be a program name with args.
2419: set dummy $ac_prog; ac_word=$2
2420: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2421: $as_echo_n "checking for $ac_word... " >&6; }
2422: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2423: $as_echo_n "(cached) " >&6
2424: else
2425: if test -n "$ac_ct_CC"; then
2426: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2427: else
2428: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2429: for as_dir in $PATH
2430: do
2431: IFS=$as_save_IFS
2432: test -z "$as_dir" && as_dir=.
2433: for ac_exec_ext in '' $ac_executable_extensions; do
2434: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2435: ac_cv_prog_ac_ct_CC="$ac_prog"
2436: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2437: break 2
2438: fi
2439: done
2440: done
2441: IFS=$as_save_IFS
2442:
2443: fi
2444: fi
2445: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2446: if test -n "$ac_ct_CC"; then
2447: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2448: $as_echo "$ac_ct_CC" >&6; }
2449: else
2450: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2451: $as_echo "no" >&6; }
2452: fi
2453:
2454:
2455: test -n "$ac_ct_CC" && break
2456: done
2457:
2458: if test "x$ac_ct_CC" = x; then
2459: CC=""
2460: else
2461: case $cross_compiling:$ac_tool_warned in
2462: yes:)
2463: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2464: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2465: ac_tool_warned=yes ;;
2466: esac
2467: CC=$ac_ct_CC
2468: fi
2469: fi
2470:
2471: fi
2472:
2473:
2474: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2475: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2476: as_fn_error $? "no acceptable C compiler found in \$PATH
2477: See \`config.log' for more details" "$LINENO" 5; }
2478:
2479: # Provide some information about the compiler.
2480: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2481: set X $ac_compile
2482: ac_compiler=$2
2483: for ac_option in --version -v -V -qversion; do
2484: { { ac_try="$ac_compiler $ac_option >&5"
2485: case "(($ac_try" in
2486: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2487: *) ac_try_echo=$ac_try;;
2488: esac
2489: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2490: $as_echo "$ac_try_echo"; } >&5
2491: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2492: ac_status=$?
2493: if test -s conftest.err; then
2494: sed '10a\
2495: ... rest of stderr output deleted ...
2496: 10q' conftest.err >conftest.er1
2497: cat conftest.er1 >&5
2498: fi
2499: rm -f conftest.er1 conftest.err
2500: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2501: test $ac_status = 0; }
2502: done
2503:
2504: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2505: /* end confdefs.h. */
2506:
2507: int
2508: main ()
2509: {
2510:
2511: ;
2512: return 0;
2513: }
2514: _ACEOF
2515: ac_clean_files_save=$ac_clean_files
2516: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2517: # Try to create an executable without -o first, disregard a.out.
2518: # It will help us diagnose broken compilers, and finding out an intuition
2519: # of exeext.
2520: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2521: $as_echo_n "checking whether the C compiler works... " >&6; }
2522: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2523:
2524: # The possible output files:
2525: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2526:
2527: ac_rmfiles=
2528: for ac_file in $ac_files
2529: do
2530: case $ac_file in
2531: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2532: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2533: esac
2534: done
2535: rm -f $ac_rmfiles
2536:
2537: if { { ac_try="$ac_link_default"
2538: case "(($ac_try" in
2539: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2540: *) ac_try_echo=$ac_try;;
2541: esac
2542: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2543: $as_echo "$ac_try_echo"; } >&5
2544: (eval "$ac_link_default") 2>&5
2545: ac_status=$?
2546: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2547: test $ac_status = 0; }; then :
2548: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2549: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2550: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2551: # so that the user can short-circuit this test for compilers unknown to
2552: # Autoconf.
2553: for ac_file in $ac_files ''
2554: do
2555: test -f "$ac_file" || continue
2556: case $ac_file in
2557: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2558: ;;
2559: [ab].out )
2560: # We found the default executable, but exeext='' is most
2561: # certainly right.
2562: break;;
2563: *.* )
2564: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2565: then :; else
2566: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2567: fi
2568: # We set ac_cv_exeext here because the later test for it is not
2569: # safe: cross compilers may not add the suffix if given an `-o'
2570: # argument, so we may need to know it at that point already.
2571: # Even if this section looks crufty: it has the advantage of
2572: # actually working.
2573: break;;
2574: * )
2575: break;;
2576: esac
2577: done
2578: test "$ac_cv_exeext" = no && ac_cv_exeext=
2579:
2580: else
2581: ac_file=''
2582: fi
2583: if test -z "$ac_file"; then :
2584: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2585: $as_echo "no" >&6; }
2586: $as_echo "$as_me: failed program was:" >&5
2587: sed 's/^/| /' conftest.$ac_ext >&5
2588:
2589: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2590: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2591: as_fn_error 77 "C compiler cannot create executables
2592: See \`config.log' for more details" "$LINENO" 5; }
2593: else
2594: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2595: $as_echo "yes" >&6; }
2596: fi
2597: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2598: $as_echo_n "checking for C compiler default output file name... " >&6; }
2599: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2600: $as_echo "$ac_file" >&6; }
2601: ac_exeext=$ac_cv_exeext
2602:
2603: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2604: ac_clean_files=$ac_clean_files_save
2605: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2606: $as_echo_n "checking for suffix of executables... " >&6; }
2607: if { { ac_try="$ac_link"
2608: case "(($ac_try" in
2609: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2610: *) ac_try_echo=$ac_try;;
2611: esac
2612: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2613: $as_echo "$ac_try_echo"; } >&5
2614: (eval "$ac_link") 2>&5
2615: ac_status=$?
2616: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2617: test $ac_status = 0; }; then :
2618: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2619: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2620: # work properly (i.e., refer to `conftest.exe'), while it won't with
2621: # `rm'.
2622: for ac_file in conftest.exe conftest conftest.*; do
2623: test -f "$ac_file" || continue
2624: case $ac_file in
2625: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2626: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2627: break;;
2628: * ) break;;
2629: esac
2630: done
2631: else
2632: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2633: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2634: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2635: See \`config.log' for more details" "$LINENO" 5; }
2636: fi
2637: rm -f conftest conftest$ac_cv_exeext
2638: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2639: $as_echo "$ac_cv_exeext" >&6; }
2640:
2641: rm -f conftest.$ac_ext
2642: EXEEXT=$ac_cv_exeext
2643: ac_exeext=$EXEEXT
2644: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645: /* end confdefs.h. */
2646: #include <stdio.h>
2647: int
2648: main ()
2649: {
2650: FILE *f = fopen ("conftest.out", "w");
2651: return ferror (f) || fclose (f) != 0;
2652:
2653: ;
2654: return 0;
2655: }
2656: _ACEOF
2657: ac_clean_files="$ac_clean_files conftest.out"
2658: # Check that the compiler produces executables we can run. If not, either
2659: # the compiler is broken, or we cross compile.
2660: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2661: $as_echo_n "checking whether we are cross compiling... " >&6; }
2662: if test "$cross_compiling" != yes; then
2663: { { ac_try="$ac_link"
2664: case "(($ac_try" in
2665: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2666: *) ac_try_echo=$ac_try;;
2667: esac
2668: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2669: $as_echo "$ac_try_echo"; } >&5
2670: (eval "$ac_link") 2>&5
2671: ac_status=$?
2672: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2673: test $ac_status = 0; }
2674: if { ac_try='./conftest$ac_cv_exeext'
2675: { { case "(($ac_try" in
2676: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2677: *) ac_try_echo=$ac_try;;
2678: esac
2679: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2680: $as_echo "$ac_try_echo"; } >&5
2681: (eval "$ac_try") 2>&5
2682: ac_status=$?
2683: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2684: test $ac_status = 0; }; }; then
2685: cross_compiling=no
2686: else
2687: if test "$cross_compiling" = maybe; then
2688: cross_compiling=yes
2689: else
2690: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2691: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2692: as_fn_error $? "cannot run C compiled programs.
2693: If you meant to cross compile, use \`--host'.
2694: See \`config.log' for more details" "$LINENO" 5; }
2695: fi
2696: fi
2697: fi
2698: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2699: $as_echo "$cross_compiling" >&6; }
2700:
2701: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2702: ac_clean_files=$ac_clean_files_save
2703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2704: $as_echo_n "checking for suffix of object files... " >&6; }
2705: if ${ac_cv_objext+:} false; then :
2706: $as_echo_n "(cached) " >&6
2707: else
2708: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2709: /* end confdefs.h. */
2710:
2711: int
2712: main ()
2713: {
2714:
2715: ;
2716: return 0;
2717: }
2718: _ACEOF
2719: rm -f conftest.o conftest.obj
2720: if { { ac_try="$ac_compile"
2721: case "(($ac_try" in
2722: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2723: *) ac_try_echo=$ac_try;;
2724: esac
2725: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2726: $as_echo "$ac_try_echo"; } >&5
2727: (eval "$ac_compile") 2>&5
2728: ac_status=$?
2729: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2730: test $ac_status = 0; }; then :
2731: for ac_file in conftest.o conftest.obj conftest.*; do
2732: test -f "$ac_file" || continue;
2733: case $ac_file in
2734: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2735: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2736: break;;
2737: esac
2738: done
2739: else
2740: $as_echo "$as_me: failed program was:" >&5
2741: sed 's/^/| /' conftest.$ac_ext >&5
2742:
2743: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2744: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2745: as_fn_error $? "cannot compute suffix of object files: cannot compile
2746: See \`config.log' for more details" "$LINENO" 5; }
2747: fi
2748: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2749: fi
2750: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2751: $as_echo "$ac_cv_objext" >&6; }
2752: OBJEXT=$ac_cv_objext
2753: ac_objext=$OBJEXT
2754: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2755: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2756: if ${ac_cv_c_compiler_gnu+:} false; then :
2757: $as_echo_n "(cached) " >&6
2758: else
2759: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2760: /* end confdefs.h. */
2761:
2762: int
2763: main ()
2764: {
2765: #ifndef __GNUC__
2766: choke me
2767: #endif
2768:
2769: ;
2770: return 0;
2771: }
2772: _ACEOF
2773: if ac_fn_c_try_compile "$LINENO"; then :
2774: ac_compiler_gnu=yes
2775: else
2776: ac_compiler_gnu=no
2777: fi
2778: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2779: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2780:
2781: fi
2782: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2783: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2784: if test $ac_compiler_gnu = yes; then
2785: GCC=yes
2786: else
2787: GCC=
2788: fi
2789: ac_test_CFLAGS=${CFLAGS+set}
2790: ac_save_CFLAGS=$CFLAGS
2791: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2792: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2793: if ${ac_cv_prog_cc_g+:} false; then :
2794: $as_echo_n "(cached) " >&6
2795: else
2796: ac_save_c_werror_flag=$ac_c_werror_flag
2797: ac_c_werror_flag=yes
2798: ac_cv_prog_cc_g=no
2799: CFLAGS="-g"
2800: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2801: /* end confdefs.h. */
2802:
2803: int
2804: main ()
2805: {
2806:
2807: ;
2808: return 0;
2809: }
2810: _ACEOF
2811: if ac_fn_c_try_compile "$LINENO"; then :
2812: ac_cv_prog_cc_g=yes
2813: else
2814: CFLAGS=""
2815: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2816: /* end confdefs.h. */
2817:
2818: int
2819: main ()
2820: {
2821:
2822: ;
2823: return 0;
2824: }
2825: _ACEOF
2826: if ac_fn_c_try_compile "$LINENO"; then :
2827:
2828: else
2829: ac_c_werror_flag=$ac_save_c_werror_flag
2830: CFLAGS="-g"
2831: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2832: /* end confdefs.h. */
2833:
2834: int
2835: main ()
2836: {
2837:
2838: ;
2839: return 0;
2840: }
2841: _ACEOF
2842: if ac_fn_c_try_compile "$LINENO"; then :
2843: ac_cv_prog_cc_g=yes
2844: fi
2845: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2846: fi
2847: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2848: fi
2849: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2850: ac_c_werror_flag=$ac_save_c_werror_flag
2851: fi
2852: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2853: $as_echo "$ac_cv_prog_cc_g" >&6; }
2854: if test "$ac_test_CFLAGS" = set; then
2855: CFLAGS=$ac_save_CFLAGS
2856: elif test $ac_cv_prog_cc_g = yes; then
2857: if test "$GCC" = yes; then
2858: CFLAGS="-g -O2"
2859: else
2860: CFLAGS="-g"
2861: fi
2862: else
2863: if test "$GCC" = yes; then
2864: CFLAGS="-O2"
2865: else
2866: CFLAGS=
2867: fi
2868: fi
2869: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2870: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2871: if ${ac_cv_prog_cc_c89+:} false; then :
2872: $as_echo_n "(cached) " >&6
2873: else
2874: ac_cv_prog_cc_c89=no
2875: ac_save_CC=$CC
2876: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2877: /* end confdefs.h. */
2878: #include <stdarg.h>
2879: #include <stdio.h>
2880: struct stat;
2881: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2882: struct buf { int x; };
2883: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2884: static char *e (p, i)
2885: char **p;
2886: int i;
2887: {
2888: return p[i];
2889: }
2890: static char *f (char * (*g) (char **, int), char **p, ...)
2891: {
2892: char *s;
2893: va_list v;
2894: va_start (v,p);
2895: s = g (p, va_arg (v,int));
2896: va_end (v);
2897: return s;
2898: }
2899:
2900: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2901: function prototypes and stuff, but not '\xHH' hex character constants.
2902: These don't provoke an error unfortunately, instead are silently treated
2903: as 'x'. The following induces an error, until -std is added to get
2904: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2905: array size at least. It's necessary to write '\x00'==0 to get something
2906: that's true only with -std. */
2907: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2908:
2909: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2910: inside strings and character constants. */
2911: #define FOO(x) 'x'
2912: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2913:
2914: int test (int i, double x);
2915: struct s1 {int (*f) (int a);};
2916: struct s2 {int (*f) (double a);};
2917: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2918: int argc;
2919: char **argv;
2920: int
2921: main ()
2922: {
2923: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2924: ;
2925: return 0;
2926: }
2927: _ACEOF
2928: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2929: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2930: do
2931: CC="$ac_save_CC $ac_arg"
2932: if ac_fn_c_try_compile "$LINENO"; then :
2933: ac_cv_prog_cc_c89=$ac_arg
2934: fi
2935: rm -f core conftest.err conftest.$ac_objext
2936: test "x$ac_cv_prog_cc_c89" != "xno" && break
2937: done
2938: rm -f conftest.$ac_ext
2939: CC=$ac_save_CC
2940:
2941: fi
2942: # AC_CACHE_VAL
2943: case "x$ac_cv_prog_cc_c89" in
2944: x)
2945: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2946: $as_echo "none needed" >&6; } ;;
2947: xno)
2948: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2949: $as_echo "unsupported" >&6; } ;;
2950: *)
2951: CC="$CC $ac_cv_prog_cc_c89"
2952: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2953: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2954: esac
2955: if test "x$ac_cv_prog_cc_c89" != xno; then :
2956:
2957: fi
2958:
2959: ac_ext=c
2960: ac_cpp='$CPP $CPPFLAGS'
2961: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2962: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2963: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2964:
2965: ac_aux_dir=
2966: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2967: if test -f "$ac_dir/install-sh"; then
2968: ac_aux_dir=$ac_dir
2969: ac_install_sh="$ac_aux_dir/install-sh -c"
2970: break
2971: elif test -f "$ac_dir/install.sh"; then
2972: ac_aux_dir=$ac_dir
2973: ac_install_sh="$ac_aux_dir/install.sh -c"
2974: break
2975: elif test -f "$ac_dir/shtool"; then
2976: ac_aux_dir=$ac_dir
2977: ac_install_sh="$ac_aux_dir/shtool install -c"
2978: break
2979: fi
2980: done
2981: if test -z "$ac_aux_dir"; then
2982: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2983: fi
2984:
2985: # These three variables are undocumented and unsupported,
2986: # and are intended to be withdrawn in a future Autoconf release.
2987: # They can cause serious problems if a builder's source tree is in a directory
2988: # whose full name contains unusual characters.
2989: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2990: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2991: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2992:
2993:
2994: # Find a good install program. We prefer a C program (faster),
2995: # so one script is as good as another. But avoid the broken or
2996: # incompatible versions:
2997: # SysV /etc/install, /usr/sbin/install
2998: # SunOS /usr/etc/install
2999: # IRIX /sbin/install
3000: # AIX /bin/install
3001: # AmigaOS /C/install, which installs bootblocks on floppy discs
3002: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3003: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3004: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3005: # OS/2's system install, which has a completely different semantic
3006: # ./install, which can be erroneously created by make from ./install.sh.
3007: # Reject install programs that cannot install multiple files.
3008: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3009: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3010: if test -z "$INSTALL"; then
3011: if ${ac_cv_path_install+:} false; then :
3012: $as_echo_n "(cached) " >&6
3013: else
3014: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3015: for as_dir in $PATH
3016: do
3017: IFS=$as_save_IFS
3018: test -z "$as_dir" && as_dir=.
3019: # Account for people who put trailing slashes in PATH elements.
3020: case $as_dir/ in #((
3021: ./ | .// | /[cC]/* | \
3022: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3023: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3024: /usr/ucb/* ) ;;
3025: *)
3026: # OSF1 and SCO ODT 3.0 have their own names for install.
3027: # Don't use installbsd from OSF since it installs stuff as root
3028: # by default.
3029: for ac_prog in ginstall scoinst install; do
3030: for ac_exec_ext in '' $ac_executable_extensions; do
3031: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3032: if test $ac_prog = install &&
3033: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3034: # AIX install. It has an incompatible calling convention.
3035: :
3036: elif test $ac_prog = install &&
3037: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3038: # program-specific install script used by HP pwplus--don't use.
3039: :
3040: else
3041: rm -rf conftest.one conftest.two conftest.dir
3042: echo one > conftest.one
3043: echo two > conftest.two
3044: mkdir conftest.dir
3045: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3046: test -s conftest.one && test -s conftest.two &&
3047: test -s conftest.dir/conftest.one &&
3048: test -s conftest.dir/conftest.two
3049: then
3050: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3051: break 3
3052: fi
3053: fi
3054: fi
3055: done
3056: done
3057: ;;
3058: esac
3059:
3060: done
3061: IFS=$as_save_IFS
3062:
3063: rm -rf conftest.one conftest.two conftest.dir
3064:
3065: fi
3066: if test "${ac_cv_path_install+set}" = set; then
3067: INSTALL=$ac_cv_path_install
3068: else
3069: # As a last resort, use the slow shell script. Don't cache a
3070: # value for INSTALL within a source directory, because that will
3071: # break other packages using the cache if that directory is
3072: # removed, or if the value is a relative name.
3073: INSTALL=$ac_install_sh
3074: fi
3075: fi
3076: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3077: $as_echo "$INSTALL" >&6; }
3078:
3079: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3080: # It thinks the first close brace ends the variable substitution.
3081: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3082:
3083: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3084:
3085: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3086:
3087:
3088: # Make sure we can run config.sub.
3089: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3090: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3091:
3092: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3093: $as_echo_n "checking build system type... " >&6; }
3094: if ${ac_cv_build+:} false; then :
3095: $as_echo_n "(cached) " >&6
3096: else
3097: ac_build_alias=$build_alias
3098: test "x$ac_build_alias" = x &&
3099: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3100: test "x$ac_build_alias" = x &&
3101: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3102: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3103: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3104:
3105: fi
3106: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3107: $as_echo "$ac_cv_build" >&6; }
3108: case $ac_cv_build in
3109: *-*-*) ;;
3110: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3111: esac
3112: build=$ac_cv_build
3113: ac_save_IFS=$IFS; IFS='-'
3114: set x $ac_cv_build
3115: shift
3116: build_cpu=$1
3117: build_vendor=$2
3118: shift; shift
3119: # Remember, the first character of IFS is used to create $*,
3120: # except with old shells:
3121: build_os=$*
3122: IFS=$ac_save_IFS
3123: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3124:
3125:
3126: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3127: $as_echo_n "checking host system type... " >&6; }
3128: if ${ac_cv_host+:} false; then :
3129: $as_echo_n "(cached) " >&6
3130: else
3131: if test "x$host_alias" = x; then
3132: ac_cv_host=$ac_cv_build
3133: else
3134: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3135: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3136: fi
3137:
3138: fi
3139: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3140: $as_echo "$ac_cv_host" >&6; }
3141: case $ac_cv_host in
3142: *-*-*) ;;
3143: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3144: esac
3145: host=$ac_cv_host
3146: ac_save_IFS=$IFS; IFS='-'
3147: set x $ac_cv_host
3148: shift
3149: host_cpu=$1
3150: host_vendor=$2
3151: shift; shift
3152: # Remember, the first character of IFS is used to create $*,
3153: # except with old shells:
3154: host_os=$*
3155: IFS=$ac_save_IFS
3156: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3157:
3158:
3159: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3160: $as_echo_n "checking target system type... " >&6; }
3161: if ${ac_cv_target+:} false; then :
3162: $as_echo_n "(cached) " >&6
3163: else
3164: if test "x$target_alias" = x; then
3165: ac_cv_target=$ac_cv_host
3166: else
3167: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3168: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3169: fi
3170:
3171: fi
3172: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3173: $as_echo "$ac_cv_target" >&6; }
3174: case $ac_cv_target in
3175: *-*-*) ;;
3176: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3177: esac
3178: target=$ac_cv_target
3179: ac_save_IFS=$IFS; IFS='-'
3180: set x $ac_cv_target
3181: shift
3182: target_cpu=$1
3183: target_vendor=$2
3184: shift; shift
3185: # Remember, the first character of IFS is used to create $*,
3186: # except with old shells:
3187: target_os=$*
3188: IFS=$ac_save_IFS
3189: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3190:
3191:
3192: # The aliases save the names the user supplied, while $host etc.
3193: # will get canonicalized.
3194: test -n "$target_alias" &&
3195: test "$program_prefix$program_suffix$program_transform_name" = \
3196: NONENONEs,x,x, &&
3197: program_prefix=${target_alias}-
3198:
3199: if test -n "$ac_tool_prefix"; then
3200: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3201: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3202: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3203: $as_echo_n "checking for $ac_word... " >&6; }
3204: if ${ac_cv_prog_MKDEP+:} false; then :
3205: $as_echo_n "(cached) " >&6
3206: else
3207: if test -n "$MKDEP"; then
3208: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3209: else
3210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3211: for as_dir in $PATH
3212: do
3213: IFS=$as_save_IFS
3214: test -z "$as_dir" && as_dir=.
3215: for ac_exec_ext in '' $ac_executable_extensions; do
3216: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3217: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3218: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3219: break 2
3220: fi
3221: done
3222: done
3223: IFS=$as_save_IFS
3224:
3225: fi
3226: fi
3227: MKDEP=$ac_cv_prog_MKDEP
3228: if test -n "$MKDEP"; then
3229: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3230: $as_echo "$MKDEP" >&6; }
3231: else
3232: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3233: $as_echo "no" >&6; }
3234: fi
3235:
3236:
3237: fi
3238: if test -z "$ac_cv_prog_MKDEP"; then
3239: ac_ct_MKDEP=$MKDEP
3240: # Extract the first word of "mkdep", so it can be a program name with args.
3241: set dummy mkdep; ac_word=$2
3242: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3243: $as_echo_n "checking for $ac_word... " >&6; }
3244: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3245: $as_echo_n "(cached) " >&6
3246: else
3247: if test -n "$ac_ct_MKDEP"; then
3248: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3249: else
3250: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3251: for as_dir in $PATH
3252: do
3253: IFS=$as_save_IFS
3254: test -z "$as_dir" && as_dir=.
3255: for ac_exec_ext in '' $ac_executable_extensions; do
3256: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3257: ac_cv_prog_ac_ct_MKDEP="mkdep"
3258: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3259: break 2
3260: fi
3261: done
3262: done
3263: IFS=$as_save_IFS
3264:
3265: fi
3266: fi
3267: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3268: if test -n "$ac_ct_MKDEP"; then
3269: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3270: $as_echo "$ac_ct_MKDEP" >&6; }
3271: else
3272: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3273: $as_echo "no" >&6; }
3274: fi
3275:
3276: if test "x$ac_ct_MKDEP" = x; then
3277: MKDEP="no"
3278: else
3279: case $cross_compiling:$ac_tool_warned in
3280: yes:)
3281: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3282: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3283: ac_tool_warned=yes ;;
3284: esac
3285: MKDEP=$ac_ct_MKDEP
3286: fi
3287: else
3288: MKDEP="$ac_cv_prog_MKDEP"
3289: fi
3290:
3291:
3292:
3293: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
3294: LDFLAGS="${LDFLAGS}"
3295:
3296: # Checks for libraries.
3297:
3298: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cfgLoadConfig in -laitcfg" >&5
3299: $as_echo_n "checking for cfgLoadConfig in -laitcfg... " >&6; }
3300: if ${ac_cv_lib_aitcfg_cfgLoadConfig+:} false; then :
3301: $as_echo_n "(cached) " >&6
3302: else
3303: ac_check_lib_save_LIBS=$LIBS
3304: LIBS="-laitcfg $LIBS"
3305: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306: /* end confdefs.h. */
3307:
3308: /* Override any GCC internal prototype to avoid an error.
3309: Use char because int might match the return type of a GCC
3310: builtin and then its argument prototype would still apply. */
3311: #ifdef __cplusplus
3312: extern "C"
3313: #endif
3314: char cfgLoadConfig ();
3315: int
3316: main ()
3317: {
3318: return cfgLoadConfig ();
3319: ;
3320: return 0;
3321: }
3322: _ACEOF
3323: if ac_fn_c_try_link "$LINENO"; then :
3324: ac_cv_lib_aitcfg_cfgLoadConfig=yes
3325: else
3326: ac_cv_lib_aitcfg_cfgLoadConfig=no
3327: fi
3328: rm -f core conftest.err conftest.$ac_objext \
3329: conftest$ac_exeext conftest.$ac_ext
3330: LIBS=$ac_check_lib_save_LIBS
3331: fi
3332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcfg_cfgLoadConfig" >&5
3333: $as_echo "$ac_cv_lib_aitcfg_cfgLoadConfig" >&6; }
3334: if test "x$ac_cv_lib_aitcfg_cfgLoadConfig" = xyes; then :
3335: cat >>confdefs.h <<_ACEOF
3336: #define HAVE_LIBAITCFG 1
3337: _ACEOF
3338:
3339: LIBS="-laitcfg $LIBS"
3340:
3341: fi
3342:
3343: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for schedRun in -laitsched" >&5
3344: $as_echo_n "checking for schedRun in -laitsched... " >&6; }
3345: if ${ac_cv_lib_aitsched_schedRun+:} false; then :
3346: $as_echo_n "(cached) " >&6
3347: else
3348: ac_check_lib_save_LIBS=$LIBS
3349: LIBS="-laitsched $LIBS"
3350: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3351: /* end confdefs.h. */
3352:
3353: /* Override any GCC internal prototype to avoid an error.
3354: Use char because int might match the return type of a GCC
3355: builtin and then its argument prototype would still apply. */
3356: #ifdef __cplusplus
3357: extern "C"
3358: #endif
3359: char schedRun ();
3360: int
3361: main ()
3362: {
3363: return schedRun ();
3364: ;
3365: return 0;
3366: }
3367: _ACEOF
3368: if ac_fn_c_try_link "$LINENO"; then :
3369: ac_cv_lib_aitsched_schedRun=yes
3370: else
3371: ac_cv_lib_aitsched_schedRun=no
3372: fi
3373: rm -f core conftest.err conftest.$ac_objext \
3374: conftest$ac_exeext conftest.$ac_ext
3375: LIBS=$ac_check_lib_save_LIBS
3376: fi
3377: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsched_schedRun" >&5
3378: $as_echo "$ac_cv_lib_aitsched_schedRun" >&6; }
3379: if test "x$ac_cv_lib_aitsched_schedRun" = xyes; then :
3380: cat >>confdefs.h <<_ACEOF
3381: #define HAVE_LIBAITSCHED 1
3382: _ACEOF
3383:
3384: LIBS="-laitsched $LIBS"
3385:
3386: fi
3387:
3388: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpack_create in -lelwix" >&5
3389: $as_echo_n "checking for rpack_create in -lelwix... " >&6; }
3390: if ${ac_cv_lib_elwix_rpack_create+:} false; then :
3391: $as_echo_n "(cached) " >&6
3392: else
3393: ac_check_lib_save_LIBS=$LIBS
3394: LIBS="-lelwix $LIBS"
3395: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3396: /* end confdefs.h. */
3397:
3398: /* Override any GCC internal prototype to avoid an error.
3399: Use char because int might match the return type of a GCC
3400: builtin and then its argument prototype would still apply. */
3401: #ifdef __cplusplus
3402: extern "C"
3403: #endif
3404: char rpack_create ();
3405: int
3406: main ()
3407: {
3408: return rpack_create ();
3409: ;
3410: return 0;
3411: }
3412: _ACEOF
3413: if ac_fn_c_try_link "$LINENO"; then :
3414: ac_cv_lib_elwix_rpack_create=yes
3415: else
3416: ac_cv_lib_elwix_rpack_create=no
3417: fi
3418: rm -f core conftest.err conftest.$ac_objext \
3419: conftest$ac_exeext conftest.$ac_ext
3420: LIBS=$ac_check_lib_save_LIBS
3421: fi
3422: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_rpack_create" >&5
3423: $as_echo "$ac_cv_lib_elwix_rpack_create" >&6; }
3424: if test "x$ac_cv_lib_elwix_rpack_create" = xyes; then :
3425: cat >>confdefs.h <<_ACEOF
3426: #define HAVE_LIBELWIX 1
3427: _ACEOF
3428:
3429: LIBS="-lelwix $LIBS"
3430:
3431: fi
3432:
3433:
3434: # Checks for header files.
3435: ac_ext=c
3436: ac_cpp='$CPP $CPPFLAGS'
3437: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3440: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3441: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3442: # On Suns, sometimes $CPP names a directory.
3443: if test -n "$CPP" && test -d "$CPP"; then
3444: CPP=
3445: fi
3446: if test -z "$CPP"; then
3447: if ${ac_cv_prog_CPP+:} false; then :
3448: $as_echo_n "(cached) " >&6
3449: else
3450: # Double quotes because CPP needs to be expanded
3451: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3452: do
3453: ac_preproc_ok=false
3454: for ac_c_preproc_warn_flag in '' yes
3455: do
3456: # Use a header file that comes with gcc, so configuring glibc
3457: # with a fresh cross-compiler works.
3458: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3459: # <limits.h> exists even on freestanding compilers.
3460: # On the NeXT, cc -E runs the code through the compiler's parser,
3461: # not just through cpp. "Syntax error" is here to catch this case.
3462: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463: /* end confdefs.h. */
3464: #ifdef __STDC__
3465: # include <limits.h>
3466: #else
3467: # include <assert.h>
3468: #endif
3469: Syntax error
3470: _ACEOF
3471: if ac_fn_c_try_cpp "$LINENO"; then :
3472:
3473: else
3474: # Broken: fails on valid input.
3475: continue
3476: fi
3477: rm -f conftest.err conftest.i conftest.$ac_ext
3478:
3479: # OK, works on sane cases. Now check whether nonexistent headers
3480: # can be detected and how.
3481: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482: /* end confdefs.h. */
3483: #include <ac_nonexistent.h>
3484: _ACEOF
3485: if ac_fn_c_try_cpp "$LINENO"; then :
3486: # Broken: success on invalid input.
3487: continue
3488: else
3489: # Passes both tests.
3490: ac_preproc_ok=:
3491: break
3492: fi
3493: rm -f conftest.err conftest.i conftest.$ac_ext
3494:
3495: done
3496: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3497: rm -f conftest.i conftest.err conftest.$ac_ext
3498: if $ac_preproc_ok; then :
3499: break
3500: fi
3501:
3502: done
3503: ac_cv_prog_CPP=$CPP
3504:
3505: fi
3506: CPP=$ac_cv_prog_CPP
3507: else
3508: ac_cv_prog_CPP=$CPP
3509: fi
3510: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3511: $as_echo "$CPP" >&6; }
3512: ac_preproc_ok=false
3513: for ac_c_preproc_warn_flag in '' yes
3514: do
3515: # Use a header file that comes with gcc, so configuring glibc
3516: # with a fresh cross-compiler works.
3517: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3518: # <limits.h> exists even on freestanding compilers.
3519: # On the NeXT, cc -E runs the code through the compiler's parser,
3520: # not just through cpp. "Syntax error" is here to catch this case.
3521: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3522: /* end confdefs.h. */
3523: #ifdef __STDC__
3524: # include <limits.h>
3525: #else
3526: # include <assert.h>
3527: #endif
3528: Syntax error
3529: _ACEOF
3530: if ac_fn_c_try_cpp "$LINENO"; then :
3531:
3532: else
3533: # Broken: fails on valid input.
3534: continue
3535: fi
3536: rm -f conftest.err conftest.i conftest.$ac_ext
3537:
3538: # OK, works on sane cases. Now check whether nonexistent headers
3539: # can be detected and how.
3540: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3541: /* end confdefs.h. */
3542: #include <ac_nonexistent.h>
3543: _ACEOF
3544: if ac_fn_c_try_cpp "$LINENO"; then :
3545: # Broken: success on invalid input.
3546: continue
3547: else
3548: # Passes both tests.
3549: ac_preproc_ok=:
3550: break
3551: fi
3552: rm -f conftest.err conftest.i conftest.$ac_ext
3553:
3554: done
3555: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3556: rm -f conftest.i conftest.err conftest.$ac_ext
3557: if $ac_preproc_ok; then :
3558:
3559: else
3560: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3561: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3562: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3563: See \`config.log' for more details" "$LINENO" 5; }
3564: fi
3565:
3566: ac_ext=c
3567: ac_cpp='$CPP $CPPFLAGS'
3568: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3569: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3570: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3571:
3572:
3573: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3574: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3575: if ${ac_cv_path_GREP+:} false; then :
3576: $as_echo_n "(cached) " >&6
3577: else
3578: if test -z "$GREP"; then
3579: ac_path_GREP_found=false
3580: # Loop through the user's path and test for each of PROGNAME-LIST
3581: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3582: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3583: do
3584: IFS=$as_save_IFS
3585: test -z "$as_dir" && as_dir=.
3586: for ac_prog in grep ggrep; do
3587: for ac_exec_ext in '' $ac_executable_extensions; do
3588: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3589: as_fn_executable_p "$ac_path_GREP" || continue
3590: # Check for GNU ac_path_GREP and select it if it is found.
3591: # Check for GNU $ac_path_GREP
3592: case `"$ac_path_GREP" --version 2>&1` in
3593: *GNU*)
3594: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3595: *)
3596: ac_count=0
3597: $as_echo_n 0123456789 >"conftest.in"
3598: while :
3599: do
3600: cat "conftest.in" "conftest.in" >"conftest.tmp"
3601: mv "conftest.tmp" "conftest.in"
3602: cp "conftest.in" "conftest.nl"
3603: $as_echo 'GREP' >> "conftest.nl"
3604: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3605: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3606: as_fn_arith $ac_count + 1 && ac_count=$as_val
3607: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3608: # Best one so far, save it but keep looking for a better one
3609: ac_cv_path_GREP="$ac_path_GREP"
3610: ac_path_GREP_max=$ac_count
3611: fi
3612: # 10*(2^10) chars as input seems more than enough
3613: test $ac_count -gt 10 && break
3614: done
3615: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3616: esac
3617:
3618: $ac_path_GREP_found && break 3
3619: done
3620: done
3621: done
3622: IFS=$as_save_IFS
3623: if test -z "$ac_cv_path_GREP"; then
3624: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3625: fi
3626: else
3627: ac_cv_path_GREP=$GREP
3628: fi
3629:
3630: fi
3631: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3632: $as_echo "$ac_cv_path_GREP" >&6; }
3633: GREP="$ac_cv_path_GREP"
3634:
3635:
3636: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3637: $as_echo_n "checking for egrep... " >&6; }
3638: if ${ac_cv_path_EGREP+:} false; then :
3639: $as_echo_n "(cached) " >&6
3640: else
3641: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3642: then ac_cv_path_EGREP="$GREP -E"
3643: else
3644: if test -z "$EGREP"; then
3645: ac_path_EGREP_found=false
3646: # Loop through the user's path and test for each of PROGNAME-LIST
3647: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3648: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3649: do
3650: IFS=$as_save_IFS
3651: test -z "$as_dir" && as_dir=.
3652: for ac_prog in egrep; do
3653: for ac_exec_ext in '' $ac_executable_extensions; do
3654: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3655: as_fn_executable_p "$ac_path_EGREP" || continue
3656: # Check for GNU ac_path_EGREP and select it if it is found.
3657: # Check for GNU $ac_path_EGREP
3658: case `"$ac_path_EGREP" --version 2>&1` in
3659: *GNU*)
3660: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3661: *)
3662: ac_count=0
3663: $as_echo_n 0123456789 >"conftest.in"
3664: while :
3665: do
3666: cat "conftest.in" "conftest.in" >"conftest.tmp"
3667: mv "conftest.tmp" "conftest.in"
3668: cp "conftest.in" "conftest.nl"
3669: $as_echo 'EGREP' >> "conftest.nl"
3670: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3671: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3672: as_fn_arith $ac_count + 1 && ac_count=$as_val
3673: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3674: # Best one so far, save it but keep looking for a better one
3675: ac_cv_path_EGREP="$ac_path_EGREP"
3676: ac_path_EGREP_max=$ac_count
3677: fi
3678: # 10*(2^10) chars as input seems more than enough
3679: test $ac_count -gt 10 && break
3680: done
3681: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3682: esac
3683:
3684: $ac_path_EGREP_found && break 3
3685: done
3686: done
3687: done
3688: IFS=$as_save_IFS
3689: if test -z "$ac_cv_path_EGREP"; then
3690: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3691: fi
3692: else
3693: ac_cv_path_EGREP=$EGREP
3694: fi
3695:
3696: fi
3697: fi
3698: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3699: $as_echo "$ac_cv_path_EGREP" >&6; }
3700: EGREP="$ac_cv_path_EGREP"
3701:
3702:
3703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3704: $as_echo_n "checking for ANSI C header files... " >&6; }
3705: if ${ac_cv_header_stdc+:} false; then :
3706: $as_echo_n "(cached) " >&6
3707: else
3708: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709: /* end confdefs.h. */
3710: #include <stdlib.h>
3711: #include <stdarg.h>
3712: #include <string.h>
3713: #include <float.h>
3714:
3715: int
3716: main ()
3717: {
3718:
3719: ;
3720: return 0;
3721: }
3722: _ACEOF
3723: if ac_fn_c_try_compile "$LINENO"; then :
3724: ac_cv_header_stdc=yes
3725: else
3726: ac_cv_header_stdc=no
3727: fi
3728: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3729:
3730: if test $ac_cv_header_stdc = yes; then
3731: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3732: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733: /* end confdefs.h. */
3734: #include <string.h>
3735:
3736: _ACEOF
3737: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3738: $EGREP "memchr" >/dev/null 2>&1; then :
3739:
3740: else
3741: ac_cv_header_stdc=no
3742: fi
3743: rm -f conftest*
3744:
3745: fi
3746:
3747: if test $ac_cv_header_stdc = yes; then
3748: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3749: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750: /* end confdefs.h. */
3751: #include <stdlib.h>
3752:
3753: _ACEOF
3754: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3755: $EGREP "free" >/dev/null 2>&1; then :
3756:
3757: else
3758: ac_cv_header_stdc=no
3759: fi
3760: rm -f conftest*
3761:
3762: fi
3763:
3764: if test $ac_cv_header_stdc = yes; then
3765: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3766: if test "$cross_compiling" = yes; then :
3767: :
3768: else
3769: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770: /* end confdefs.h. */
3771: #include <ctype.h>
3772: #include <stdlib.h>
3773: #if ((' ' & 0x0FF) == 0x020)
3774: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3775: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3776: #else
3777: # define ISLOWER(c) \
3778: (('a' <= (c) && (c) <= 'i') \
3779: || ('j' <= (c) && (c) <= 'r') \
3780: || ('s' <= (c) && (c) <= 'z'))
3781: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3782: #endif
3783:
3784: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3785: int
3786: main ()
3787: {
3788: int i;
3789: for (i = 0; i < 256; i++)
3790: if (XOR (islower (i), ISLOWER (i))
3791: || toupper (i) != TOUPPER (i))
3792: return 2;
3793: return 0;
3794: }
3795: _ACEOF
3796: if ac_fn_c_try_run "$LINENO"; then :
3797:
3798: else
3799: ac_cv_header_stdc=no
3800: fi
3801: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3802: conftest.$ac_objext conftest.beam conftest.$ac_ext
3803: fi
3804:
3805: fi
3806: fi
3807: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3808: $as_echo "$ac_cv_header_stdc" >&6; }
3809: if test $ac_cv_header_stdc = yes; then
3810:
3811: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3812:
3813: fi
3814:
3815: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3816: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3817: inttypes.h stdint.h unistd.h
3818: do :
3819: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3820: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3821: "
3822: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3823: cat >>confdefs.h <<_ACEOF
3824: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3825: _ACEOF
3826:
3827: fi
3828:
3829: done
3830:
3831:
3832: for ac_header in fcntl.h paths.h stdlib.h string.h unistd.h
3833: do :
3834: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3835: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3836: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3837: cat >>confdefs.h <<_ACEOF
3838: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3839: _ACEOF
3840:
3841: fi
3842:
3843: done
3844:
3845:
3846: # Checks for typedefs, structures, and compiler characteristics.
3847: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
3848: if test "x$ac_cv_type_pid_t" = xyes; then :
3849:
3850: else
3851:
3852: cat >>confdefs.h <<_ACEOF
3853: #define pid_t int
3854: _ACEOF
3855:
3856: fi
3857:
3858:
3859: # Checks for library functions.
3860: for ac_header in vfork.h
3861: do :
3862: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
3863: if test "x$ac_cv_header_vfork_h" = xyes; then :
3864: cat >>confdefs.h <<_ACEOF
3865: #define HAVE_VFORK_H 1
3866: _ACEOF
3867:
3868: fi
3869:
3870: done
3871:
3872: for ac_func in fork vfork
3873: do :
3874: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3875: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3876: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3877: cat >>confdefs.h <<_ACEOF
3878: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3879: _ACEOF
3880:
3881: fi
3882: done
3883:
3884: if test "x$ac_cv_func_fork" = xyes; then
3885: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
3886: $as_echo_n "checking for working fork... " >&6; }
3887: if ${ac_cv_func_fork_works+:} false; then :
3888: $as_echo_n "(cached) " >&6
3889: else
3890: if test "$cross_compiling" = yes; then :
3891: ac_cv_func_fork_works=cross
3892: else
3893: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894: /* end confdefs.h. */
3895: $ac_includes_default
3896: int
3897: main ()
3898: {
3899:
3900: /* By Ruediger Kuhlmann. */
3901: return fork () < 0;
3902:
3903: ;
3904: return 0;
3905: }
3906: _ACEOF
3907: if ac_fn_c_try_run "$LINENO"; then :
3908: ac_cv_func_fork_works=yes
3909: else
3910: ac_cv_func_fork_works=no
3911: fi
3912: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3913: conftest.$ac_objext conftest.beam conftest.$ac_ext
3914: fi
3915:
3916: fi
3917: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
3918: $as_echo "$ac_cv_func_fork_works" >&6; }
3919:
3920: else
3921: ac_cv_func_fork_works=$ac_cv_func_fork
3922: fi
3923: if test "x$ac_cv_func_fork_works" = xcross; then
3924: case $host in
3925: *-*-amigaos* | *-*-msdosdjgpp*)
3926: # Override, as these systems have only a dummy fork() stub
3927: ac_cv_func_fork_works=no
3928: ;;
3929: *)
3930: ac_cv_func_fork_works=yes
3931: ;;
3932: esac
3933: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
3934: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
3935: fi
3936: ac_cv_func_vfork_works=$ac_cv_func_vfork
3937: if test "x$ac_cv_func_vfork" = xyes; then
3938: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
3939: $as_echo_n "checking for working vfork... " >&6; }
3940: if ${ac_cv_func_vfork_works+:} false; then :
3941: $as_echo_n "(cached) " >&6
3942: else
3943: if test "$cross_compiling" = yes; then :
3944: ac_cv_func_vfork_works=cross
3945: else
3946: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3947: /* end confdefs.h. */
3948: /* Thanks to Paul Eggert for this test. */
3949: $ac_includes_default
3950: #include <sys/wait.h>
3951: #ifdef HAVE_VFORK_H
3952: # include <vfork.h>
3953: #endif
3954: /* On some sparc systems, changes by the child to local and incoming
3955: argument registers are propagated back to the parent. The compiler
3956: is told about this with #include <vfork.h>, but some compilers
3957: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
3958: static variable whose address is put into a register that is
3959: clobbered by the vfork. */
3960: static void
3961: #ifdef __cplusplus
3962: sparc_address_test (int arg)
3963: # else
3964: sparc_address_test (arg) int arg;
3965: #endif
3966: {
3967: static pid_t child;
3968: if (!child) {
3969: child = vfork ();
3970: if (child < 0) {
3971: perror ("vfork");
3972: _exit(2);
3973: }
3974: if (!child) {
3975: arg = getpid();
3976: write(-1, "", 0);
3977: _exit (arg);
3978: }
3979: }
3980: }
3981:
3982: int
3983: main ()
3984: {
3985: pid_t parent = getpid ();
3986: pid_t child;
3987:
3988: sparc_address_test (0);
3989:
3990: child = vfork ();
3991:
3992: if (child == 0) {
3993: /* Here is another test for sparc vfork register problems. This
3994: test uses lots of local variables, at least as many local
3995: variables as main has allocated so far including compiler
3996: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
3997: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
3998: reuse the register of parent for one of the local variables,
3999: since it will think that parent can't possibly be used any more
4000: in this routine. Assigning to the local variable will thus
4001: munge parent in the parent process. */
4002: pid_t
4003: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4004: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4005: /* Convince the compiler that p..p7 are live; otherwise, it might
4006: use the same hardware register for all 8 local variables. */
4007: if (p != p1 || p != p2 || p != p3 || p != p4
4008: || p != p5 || p != p6 || p != p7)
4009: _exit(1);
4010:
4011: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4012: from child file descriptors. If the child closes a descriptor
4013: before it execs or exits, this munges the parent's descriptor
4014: as well. Test for this by closing stdout in the child. */
4015: _exit(close(fileno(stdout)) != 0);
4016: } else {
4017: int status;
4018: struct stat st;
4019:
4020: while (wait(&status) != child)
4021: ;
4022: return (
4023: /* Was there some problem with vforking? */
4024: child < 0
4025:
4026: /* Did the child fail? (This shouldn't happen.) */
4027: || status
4028:
4029: /* Did the vfork/compiler bug occur? */
4030: || parent != getpid()
4031:
4032: /* Did the file descriptor bug occur? */
4033: || fstat(fileno(stdout), &st) != 0
4034: );
4035: }
4036: }
4037: _ACEOF
4038: if ac_fn_c_try_run "$LINENO"; then :
4039: ac_cv_func_vfork_works=yes
4040: else
4041: ac_cv_func_vfork_works=no
4042: fi
4043: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4044: conftest.$ac_objext conftest.beam conftest.$ac_ext
4045: fi
4046:
4047: fi
4048: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4049: $as_echo "$ac_cv_func_vfork_works" >&6; }
4050:
4051: fi;
4052: if test "x$ac_cv_func_fork_works" = xcross; then
4053: ac_cv_func_vfork_works=$ac_cv_func_vfork
4054: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4055: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4056: fi
4057:
4058: if test "x$ac_cv_func_vfork_works" = xyes; then
4059:
4060: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4061:
4062: else
4063:
4064: $as_echo "#define vfork fork" >>confdefs.h
4065:
4066: fi
4067: if test "x$ac_cv_func_fork_works" = xyes; then
4068:
4069: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4070:
4071: fi
4072:
4073: for ac_func in dup2 endpwent memset socket strcasecmp strtol
4074: do :
4075: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4076: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4077: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4078: cat >>confdefs.h <<_ACEOF
4079: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4080: _ACEOF
4081:
4082: fi
4083: done
4084:
4085:
4086: DEBUG=no
4087: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4088: $as_echo_n "checking Debug Build... " >&6; }
4089: # Check whether --enable-debug was given.
4090: if test "${enable_debug+set}" = set; then :
4091: enableval=$enable_debug; DEBUG=$enableval
4092: case "$enableval" in
4093: yes)
4094:
4095: $as_echo "#define __DEBUG /**/" >>confdefs.h
4096:
4097: CFLAGS="-g ${CFLAGS}"
4098: ;;
4099: *)
4100:
4101: $as_echo "#define NDEBUG /**/" >>confdefs.h
4102:
4103: ;;
4104: esac
4105: else
4106:
4107: $as_echo "#define NDEBUG /**/" >>confdefs.h
4108:
4109: fi
4110:
4111: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4112: $as_echo "$DEBUG" >&6; }
4113:
4114: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
4115:
4116: cat >confcache <<\_ACEOF
4117: # This file is a shell script that caches the results of configure
4118: # tests run on this system so they can be shared between configure
4119: # scripts and configure runs, see configure's option --config-cache.
4120: # It is not useful on other systems. If it contains results you don't
4121: # want to keep, you may remove or edit it.
4122: #
4123: # config.status only pays attention to the cache file if you give it
4124: # the --recheck option to rerun configure.
4125: #
4126: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4127: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4128: # following values.
4129:
4130: _ACEOF
4131:
4132: # The following way of writing the cache mishandles newlines in values,
4133: # but we know of no workaround that is simple, portable, and efficient.
4134: # So, we kill variables containing newlines.
4135: # Ultrix sh set writes to stderr and can't be redirected directly,
4136: # and sets the high bit in the cache file unless we assign to the vars.
4137: (
4138: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4139: eval ac_val=\$$ac_var
4140: case $ac_val in #(
4141: *${as_nl}*)
4142: case $ac_var in #(
4143: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4144: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4145: esac
4146: case $ac_var in #(
4147: _ | IFS | as_nl) ;; #(
4148: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4149: *) { eval $ac_var=; unset $ac_var;} ;;
4150: esac ;;
4151: esac
4152: done
4153:
4154: (set) 2>&1 |
4155: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4156: *${as_nl}ac_space=\ *)
4157: # `set' does not quote correctly, so add quotes: double-quote
4158: # substitution turns \\\\ into \\, and sed turns \\ into \.
4159: sed -n \
4160: "s/'/'\\\\''/g;
4161: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4162: ;; #(
4163: *)
4164: # `set' quotes correctly as required by POSIX, so do not add quotes.
4165: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4166: ;;
4167: esac |
4168: sort
4169: ) |
4170: sed '
4171: /^ac_cv_env_/b end
4172: t clear
4173: :clear
4174: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4175: t end
4176: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4177: :end' >>confcache
4178: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4179: if test -w "$cache_file"; then
4180: if test "x$cache_file" != "x/dev/null"; then
4181: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4182: $as_echo "$as_me: updating cache $cache_file" >&6;}
4183: if test ! -f "$cache_file" || test -h "$cache_file"; then
4184: cat confcache >"$cache_file"
4185: else
4186: case $cache_file in #(
4187: */* | ?:*)
4188: mv -f confcache "$cache_file"$$ &&
4189: mv -f "$cache_file"$$ "$cache_file" ;; #(
4190: *)
4191: mv -f confcache "$cache_file" ;;
4192: esac
4193: fi
4194: fi
4195: else
4196: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4197: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4198: fi
4199: fi
4200: rm -f confcache
4201:
4202: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4203: # Let make expand exec_prefix.
4204: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4205:
4206: DEFS=-DHAVE_CONFIG_H
4207:
4208: ac_libobjs=
4209: ac_ltlibobjs=
4210: U=
4211: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4212: # 1. Remove the extension, and $U if already installed.
4213: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4214: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4215: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4216: # will be set to the directory where LIBOBJS objects are built.
4217: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4218: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4219: done
4220: LIBOBJS=$ac_libobjs
4221:
4222: LTLIBOBJS=$ac_ltlibobjs
4223:
4224:
4225:
4226: : "${CONFIG_STATUS=./config.status}"
4227: ac_write_fail=0
4228: ac_clean_files_save=$ac_clean_files
4229: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4230: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4231: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4232: as_write_fail=0
4233: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4234: #! $SHELL
4235: # Generated by $as_me.
4236: # Run this file to recreate the current configuration.
4237: # Compiler output produced by configure, useful for debugging
4238: # configure, is in config.log if it exists.
4239:
4240: debug=false
4241: ac_cs_recheck=false
4242: ac_cs_silent=false
4243:
4244: SHELL=\${CONFIG_SHELL-$SHELL}
4245: export SHELL
4246: _ASEOF
4247: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4248: ## -------------------- ##
4249: ## M4sh Initialization. ##
4250: ## -------------------- ##
4251:
4252: # Be more Bourne compatible
4253: DUALCASE=1; export DUALCASE # for MKS sh
4254: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4255: emulate sh
4256: NULLCMD=:
4257: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4258: # is contrary to our usage. Disable this feature.
4259: alias -g '${1+"$@"}'='"$@"'
4260: setopt NO_GLOB_SUBST
4261: else
4262: case `(set -o) 2>/dev/null` in #(
4263: *posix*) :
4264: set -o posix ;; #(
4265: *) :
4266: ;;
4267: esac
4268: fi
4269:
4270:
4271: as_nl='
4272: '
4273: export as_nl
4274: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4275: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4276: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4277: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4278: # Prefer a ksh shell builtin over an external printf program on Solaris,
4279: # but without wasting forks for bash or zsh.
4280: if test -z "$BASH_VERSION$ZSH_VERSION" \
4281: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4282: as_echo='print -r --'
4283: as_echo_n='print -rn --'
4284: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4285: as_echo='printf %s\n'
4286: as_echo_n='printf %s'
4287: else
4288: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4289: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4290: as_echo_n='/usr/ucb/echo -n'
4291: else
4292: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4293: as_echo_n_body='eval
4294: arg=$1;
4295: case $arg in #(
4296: *"$as_nl"*)
4297: expr "X$arg" : "X\\(.*\\)$as_nl";
4298: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4299: esac;
4300: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4301: '
4302: export as_echo_n_body
4303: as_echo_n='sh -c $as_echo_n_body as_echo'
4304: fi
4305: export as_echo_body
4306: as_echo='sh -c $as_echo_body as_echo'
4307: fi
4308:
4309: # The user is always right.
4310: if test "${PATH_SEPARATOR+set}" != set; then
4311: PATH_SEPARATOR=:
4312: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4313: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4314: PATH_SEPARATOR=';'
4315: }
4316: fi
4317:
4318:
4319: # IFS
4320: # We need space, tab and new line, in precisely that order. Quoting is
4321: # there to prevent editors from complaining about space-tab.
4322: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4323: # splitting by setting IFS to empty value.)
4324: IFS=" "" $as_nl"
4325:
4326: # Find who we are. Look in the path if we contain no directory separator.
4327: as_myself=
4328: case $0 in #((
4329: *[\\/]* ) as_myself=$0 ;;
4330: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4331: for as_dir in $PATH
4332: do
4333: IFS=$as_save_IFS
4334: test -z "$as_dir" && as_dir=.
4335: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4336: done
4337: IFS=$as_save_IFS
4338:
4339: ;;
4340: esac
4341: # We did not find ourselves, most probably we were run as `sh COMMAND'
4342: # in which case we are not to be found in the path.
4343: if test "x$as_myself" = x; then
4344: as_myself=$0
4345: fi
4346: if test ! -f "$as_myself"; then
4347: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4348: exit 1
4349: fi
4350:
4351: # Unset variables that we do not need and which cause bugs (e.g. in
4352: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4353: # suppresses any "Segmentation fault" message there. '((' could
4354: # trigger a bug in pdksh 5.2.14.
4355: for as_var in BASH_ENV ENV MAIL MAILPATH
4356: do eval test x\${$as_var+set} = xset \
4357: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4358: done
4359: PS1='$ '
4360: PS2='> '
4361: PS4='+ '
4362:
4363: # NLS nuisances.
4364: LC_ALL=C
4365: export LC_ALL
4366: LANGUAGE=C
4367: export LANGUAGE
4368:
4369: # CDPATH.
4370: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4371:
4372:
4373: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4374: # ----------------------------------------
4375: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4376: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4377: # script with STATUS, using 1 if that was 0.
4378: as_fn_error ()
4379: {
4380: as_status=$1; test $as_status -eq 0 && as_status=1
4381: if test "$4"; then
4382: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4383: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4384: fi
4385: $as_echo "$as_me: error: $2" >&2
4386: as_fn_exit $as_status
4387: } # as_fn_error
4388:
4389:
4390: # as_fn_set_status STATUS
4391: # -----------------------
4392: # Set $? to STATUS, without forking.
4393: as_fn_set_status ()
4394: {
4395: return $1
4396: } # as_fn_set_status
4397:
4398: # as_fn_exit STATUS
4399: # -----------------
4400: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4401: as_fn_exit ()
4402: {
4403: set +e
4404: as_fn_set_status $1
4405: exit $1
4406: } # as_fn_exit
4407:
4408: # as_fn_unset VAR
4409: # ---------------
4410: # Portably unset VAR.
4411: as_fn_unset ()
4412: {
4413: { eval $1=; unset $1;}
4414: }
4415: as_unset=as_fn_unset
4416: # as_fn_append VAR VALUE
4417: # ----------------------
4418: # Append the text in VALUE to the end of the definition contained in VAR. Take
4419: # advantage of any shell optimizations that allow amortized linear growth over
4420: # repeated appends, instead of the typical quadratic growth present in naive
4421: # implementations.
4422: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4423: eval 'as_fn_append ()
4424: {
4425: eval $1+=\$2
4426: }'
4427: else
4428: as_fn_append ()
4429: {
4430: eval $1=\$$1\$2
4431: }
4432: fi # as_fn_append
4433:
4434: # as_fn_arith ARG...
4435: # ------------------
4436: # Perform arithmetic evaluation on the ARGs, and store the result in the
4437: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4438: # must be portable across $(()) and expr.
4439: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4440: eval 'as_fn_arith ()
4441: {
4442: as_val=$(( $* ))
4443: }'
4444: else
4445: as_fn_arith ()
4446: {
4447: as_val=`expr "$@" || test $? -eq 1`
4448: }
4449: fi # as_fn_arith
4450:
4451:
4452: if expr a : '\(a\)' >/dev/null 2>&1 &&
4453: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4454: as_expr=expr
4455: else
4456: as_expr=false
4457: fi
4458:
4459: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4460: as_basename=basename
4461: else
4462: as_basename=false
4463: fi
4464:
4465: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4466: as_dirname=dirname
4467: else
4468: as_dirname=false
4469: fi
4470:
4471: as_me=`$as_basename -- "$0" ||
4472: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4473: X"$0" : 'X\(//\)$' \| \
4474: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4475: $as_echo X/"$0" |
4476: sed '/^.*\/\([^/][^/]*\)\/*$/{
4477: s//\1/
4478: q
4479: }
4480: /^X\/\(\/\/\)$/{
4481: s//\1/
4482: q
4483: }
4484: /^X\/\(\/\).*/{
4485: s//\1/
4486: q
4487: }
4488: s/.*/./; q'`
4489:
4490: # Avoid depending upon Character Ranges.
4491: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4492: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4493: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4494: as_cr_digits='0123456789'
4495: as_cr_alnum=$as_cr_Letters$as_cr_digits
4496:
4497: ECHO_C= ECHO_N= ECHO_T=
4498: case `echo -n x` in #(((((
4499: -n*)
4500: case `echo 'xy\c'` in
4501: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4502: xy) ECHO_C='\c';;
4503: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4504: ECHO_T=' ';;
4505: esac;;
4506: *)
4507: ECHO_N='-n';;
4508: esac
4509:
4510: rm -f conf$$ conf$$.exe conf$$.file
4511: if test -d conf$$.dir; then
4512: rm -f conf$$.dir/conf$$.file
4513: else
4514: rm -f conf$$.dir
4515: mkdir conf$$.dir 2>/dev/null
4516: fi
4517: if (echo >conf$$.file) 2>/dev/null; then
4518: if ln -s conf$$.file conf$$ 2>/dev/null; then
4519: as_ln_s='ln -s'
4520: # ... but there are two gotchas:
4521: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4522: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4523: # In both cases, we have to default to `cp -pR'.
4524: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4525: as_ln_s='cp -pR'
4526: elif ln conf$$.file conf$$ 2>/dev/null; then
4527: as_ln_s=ln
4528: else
4529: as_ln_s='cp -pR'
4530: fi
4531: else
4532: as_ln_s='cp -pR'
4533: fi
4534: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4535: rmdir conf$$.dir 2>/dev/null
4536:
4537:
4538: # as_fn_mkdir_p
4539: # -------------
4540: # Create "$as_dir" as a directory, including parents if necessary.
4541: as_fn_mkdir_p ()
4542: {
4543:
4544: case $as_dir in #(
4545: -*) as_dir=./$as_dir;;
4546: esac
4547: test -d "$as_dir" || eval $as_mkdir_p || {
4548: as_dirs=
4549: while :; do
4550: case $as_dir in #(
4551: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4552: *) as_qdir=$as_dir;;
4553: esac
4554: as_dirs="'$as_qdir' $as_dirs"
4555: as_dir=`$as_dirname -- "$as_dir" ||
4556: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4557: X"$as_dir" : 'X\(//\)[^/]' \| \
4558: X"$as_dir" : 'X\(//\)$' \| \
4559: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4560: $as_echo X"$as_dir" |
4561: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4562: s//\1/
4563: q
4564: }
4565: /^X\(\/\/\)[^/].*/{
4566: s//\1/
4567: q
4568: }
4569: /^X\(\/\/\)$/{
4570: s//\1/
4571: q
4572: }
4573: /^X\(\/\).*/{
4574: s//\1/
4575: q
4576: }
4577: s/.*/./; q'`
4578: test -d "$as_dir" && break
4579: done
4580: test -z "$as_dirs" || eval "mkdir $as_dirs"
4581: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4582:
4583:
4584: } # as_fn_mkdir_p
4585: if mkdir -p . 2>/dev/null; then
4586: as_mkdir_p='mkdir -p "$as_dir"'
4587: else
4588: test -d ./-p && rmdir ./-p
4589: as_mkdir_p=false
4590: fi
4591:
4592:
4593: # as_fn_executable_p FILE
4594: # -----------------------
4595: # Test if FILE is an executable regular file.
4596: as_fn_executable_p ()
4597: {
4598: test -f "$1" && test -x "$1"
4599: } # as_fn_executable_p
4600: as_test_x='test -x'
4601: as_executable_p=as_fn_executable_p
4602:
4603: # Sed expression to map a string onto a valid CPP name.
4604: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4605:
4606: # Sed expression to map a string onto a valid variable name.
4607: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4608:
4609:
4610: exec 6>&1
4611: ## ----------------------------------- ##
4612: ## Main body of $CONFIG_STATUS script. ##
4613: ## ----------------------------------- ##
4614: _ASEOF
4615: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4616:
4617: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4618: # Save the log message, to keep $0 and so on meaningful, and to
4619: # report actual input values of CONFIG_FILES etc. instead of their
4620: # values after options handling.
4621: ac_log="
4622: This file was extended by tftpd $as_me 0.1, which was
4623: generated by GNU Autoconf 2.69. Invocation command line was
4624:
4625: CONFIG_FILES = $CONFIG_FILES
4626: CONFIG_HEADERS = $CONFIG_HEADERS
4627: CONFIG_LINKS = $CONFIG_LINKS
4628: CONFIG_COMMANDS = $CONFIG_COMMANDS
4629: $ $0 $@
4630:
4631: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4632: "
4633:
4634: _ACEOF
4635:
4636: case $ac_config_files in *"
4637: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4638: esac
4639:
4640: case $ac_config_headers in *"
4641: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4642: esac
4643:
4644:
4645: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4646: # Files that config.status was made for.
4647: config_files="$ac_config_files"
4648: config_headers="$ac_config_headers"
4649:
4650: _ACEOF
4651:
4652: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4653: ac_cs_usage="\
4654: \`$as_me' instantiates files and other configuration actions
4655: from templates according to the current configuration. Unless the files
4656: and actions are specified as TAGs, all are instantiated by default.
4657:
4658: Usage: $0 [OPTION]... [TAG]...
4659:
4660: -h, --help print this help, then exit
4661: -V, --version print version number and configuration settings, then exit
4662: --config print configuration, then exit
4663: -q, --quiet, --silent
4664: do not print progress messages
4665: -d, --debug don't remove temporary files
4666: --recheck update $as_me by reconfiguring in the same conditions
4667: --file=FILE[:TEMPLATE]
4668: instantiate the configuration file FILE
4669: --header=FILE[:TEMPLATE]
4670: instantiate the configuration header FILE
4671:
4672: Configuration files:
4673: $config_files
4674:
4675: Configuration headers:
4676: $config_headers
4677:
4678: Report bugs to <misho@elwix.org>."
4679:
4680: _ACEOF
4681: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4682: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4683: ac_cs_version="\\
4684: tftpd config.status 0.1
4685: configured by $0, generated by GNU Autoconf 2.69,
4686: with options \\"\$ac_cs_config\\"
4687:
4688: Copyright (C) 2012 Free Software Foundation, Inc.
4689: This config.status script is free software; the Free Software Foundation
4690: gives unlimited permission to copy, distribute and modify it."
4691:
4692: ac_pwd='$ac_pwd'
4693: srcdir='$srcdir'
4694: INSTALL='$INSTALL'
4695: test -n "\$AWK" || AWK=awk
4696: _ACEOF
4697:
4698: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4699: # The default lists apply if the user does not specify any file.
4700: ac_need_defaults=:
4701: while test $# != 0
4702: do
4703: case $1 in
4704: --*=?*)
4705: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4706: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4707: ac_shift=:
4708: ;;
4709: --*=)
4710: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4711: ac_optarg=
4712: ac_shift=:
4713: ;;
4714: *)
4715: ac_option=$1
4716: ac_optarg=$2
4717: ac_shift=shift
4718: ;;
4719: esac
4720:
4721: case $ac_option in
4722: # Handling of the options.
4723: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4724: ac_cs_recheck=: ;;
4725: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4726: $as_echo "$ac_cs_version"; exit ;;
4727: --config | --confi | --conf | --con | --co | --c )
4728: $as_echo "$ac_cs_config"; exit ;;
4729: --debug | --debu | --deb | --de | --d | -d )
4730: debug=: ;;
4731: --file | --fil | --fi | --f )
4732: $ac_shift
4733: case $ac_optarg in
4734: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4735: '') as_fn_error $? "missing file argument" ;;
4736: esac
4737: as_fn_append CONFIG_FILES " '$ac_optarg'"
4738: ac_need_defaults=false;;
4739: --header | --heade | --head | --hea )
4740: $ac_shift
4741: case $ac_optarg in
4742: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4743: esac
4744: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4745: ac_need_defaults=false;;
4746: --he | --h)
4747: # Conflict between --help and --header
4748: as_fn_error $? "ambiguous option: \`$1'
4749: Try \`$0 --help' for more information.";;
4750: --help | --hel | -h )
4751: $as_echo "$ac_cs_usage"; exit ;;
4752: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4753: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4754: ac_cs_silent=: ;;
4755:
4756: # This is an error.
4757: -*) as_fn_error $? "unrecognized option: \`$1'
4758: Try \`$0 --help' for more information." ;;
4759:
4760: *) as_fn_append ac_config_targets " $1"
4761: ac_need_defaults=false ;;
4762:
4763: esac
4764: shift
4765: done
4766:
4767: ac_configure_extra_args=
4768:
4769: if $ac_cs_silent; then
4770: exec 6>/dev/null
4771: ac_configure_extra_args="$ac_configure_extra_args --silent"
4772: fi
4773:
4774: _ACEOF
4775: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4776: if \$ac_cs_recheck; then
4777: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4778: shift
4779: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4780: CONFIG_SHELL='$SHELL'
4781: export CONFIG_SHELL
4782: exec "\$@"
4783: fi
4784:
4785: _ACEOF
4786: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4787: exec 5>>config.log
4788: {
4789: echo
4790: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4791: ## Running $as_me. ##
4792: _ASBOX
4793: $as_echo "$ac_log"
4794: } >&5
4795:
4796: _ACEOF
4797: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4798: _ACEOF
4799:
4800: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4801:
4802: # Handling of arguments.
4803: for ac_config_target in $ac_config_targets
4804: do
4805: case $ac_config_target in
4806: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4807: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4808: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
4809: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4810: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4811:
4812: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4813: esac
4814: done
4815:
4816:
4817: # If the user did not use the arguments to specify the items to instantiate,
4818: # then the envvar interface is used. Set only those that are not.
4819: # We use the long form for the default assignment because of an extremely
4820: # bizarre bug on SunOS 4.1.3.
4821: if $ac_need_defaults; then
4822: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4823: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4824: fi
4825:
4826: # Have a temporary directory for convenience. Make it in the build tree
4827: # simply because there is no reason against having it here, and in addition,
4828: # creating and moving files from /tmp can sometimes cause problems.
4829: # Hook for its removal unless debugging.
4830: # Note that there is a small window in which the directory will not be cleaned:
4831: # after its creation but before its name has been assigned to `$tmp'.
4832: $debug ||
4833: {
4834: tmp= ac_tmp=
4835: trap 'exit_status=$?
4836: : "${ac_tmp:=$tmp}"
4837: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4838: ' 0
4839: trap 'as_fn_exit 1' 1 2 13 15
4840: }
4841: # Create a (secure) tmp directory for tmp files.
4842:
4843: {
4844: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4845: test -d "$tmp"
4846: } ||
4847: {
4848: tmp=./conf$$-$RANDOM
4849: (umask 077 && mkdir "$tmp")
4850: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4851: ac_tmp=$tmp
4852:
4853: # Set up the scripts for CONFIG_FILES section.
4854: # No need to generate them if there are no CONFIG_FILES.
4855: # This happens for instance with `./config.status config.h'.
4856: if test -n "$CONFIG_FILES"; then
4857:
4858:
4859: ac_cr=`echo X | tr X '\015'`
4860: # On cygwin, bash can eat \r inside `` if the user requested igncr.
4861: # But we know of no other shell where ac_cr would be empty at this
4862: # point, so we can use a bashism as a fallback.
4863: if test "x$ac_cr" = x; then
4864: eval ac_cr=\$\'\\r\'
4865: fi
4866: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4867: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4868: ac_cs_awk_cr='\\r'
4869: else
4870: ac_cs_awk_cr=$ac_cr
4871: fi
4872:
4873: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4874: _ACEOF
4875:
4876:
4877: {
4878: echo "cat >conf$$subs.awk <<_ACEOF" &&
4879: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4880: echo "_ACEOF"
4881: } >conf$$subs.sh ||
4882: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4883: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4884: ac_delim='%!_!# '
4885: for ac_last_try in false false false false false :; do
4886: . ./conf$$subs.sh ||
4887: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4888:
4889: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4890: if test $ac_delim_n = $ac_delim_num; then
4891: break
4892: elif $ac_last_try; then
4893: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4894: else
4895: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4896: fi
4897: done
4898: rm -f conf$$subs.sh
4899:
4900: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4901: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4902: _ACEOF
4903: sed -n '
4904: h
4905: s/^/S["/; s/!.*/"]=/
4906: p
4907: g
4908: s/^[^!]*!//
4909: :repl
4910: t repl
4911: s/'"$ac_delim"'$//
4912: t delim
4913: :nl
4914: h
4915: s/\(.\{148\}\)..*/\1/
4916: t more1
4917: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4918: p
4919: n
4920: b repl
4921: :more1
4922: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4923: p
4924: g
4925: s/.\{148\}//
4926: t nl
4927: :delim
4928: h
4929: s/\(.\{148\}\)..*/\1/
4930: t more2
4931: s/["\\]/\\&/g; s/^/"/; s/$/"/
4932: p
4933: b
4934: :more2
4935: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4936: p
4937: g
4938: s/.\{148\}//
4939: t delim
4940: ' <conf$$subs.awk | sed '
4941: /^[^""]/{
4942: N
4943: s/\n//
4944: }
4945: ' >>$CONFIG_STATUS || ac_write_fail=1
4946: rm -f conf$$subs.awk
4947: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4948: _ACAWK
4949: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4950: for (key in S) S_is_set[key] = 1
4951: FS = ""
4952:
4953: }
4954: {
4955: line = $ 0
4956: nfields = split(line, field, "@")
4957: substed = 0
4958: len = length(field[1])
4959: for (i = 2; i < nfields; i++) {
4960: key = field[i]
4961: keylen = length(key)
4962: if (S_is_set[key]) {
4963: value = S[key]
4964: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4965: len += length(value) + length(field[++i])
4966: substed = 1
4967: } else
4968: len += 1 + keylen
4969: }
4970:
4971: print line
4972: }
4973:
4974: _ACAWK
4975: _ACEOF
4976: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4977: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4978: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4979: else
4980: cat
4981: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4982: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4983: _ACEOF
4984:
4985: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4986: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4987: # trailing colons and then remove the whole line if VPATH becomes empty
4988: # (actually we leave an empty line to preserve line numbers).
4989: if test "x$srcdir" = x.; then
4990: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4991: h
4992: s///
4993: s/^/:/
4994: s/[ ]*$/:/
4995: s/:\$(srcdir):/:/g
4996: s/:\${srcdir}:/:/g
4997: s/:@srcdir@:/:/g
4998: s/^:*//
4999: s/:*$//
5000: x
5001: s/\(=[ ]*\).*/\1/
5002: G
5003: s/\n//
5004: s/^[^=]*=[ ]*$//
5005: }'
5006: fi
5007:
5008: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5009: fi # test -n "$CONFIG_FILES"
5010:
5011: # Set up the scripts for CONFIG_HEADERS section.
5012: # No need to generate them if there are no CONFIG_HEADERS.
5013: # This happens for instance with `./config.status Makefile'.
5014: if test -n "$CONFIG_HEADERS"; then
5015: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5016: BEGIN {
5017: _ACEOF
5018:
5019: # Transform confdefs.h into an awk script `defines.awk', embedded as
5020: # here-document in config.status, that substitutes the proper values into
5021: # config.h.in to produce config.h.
5022:
5023: # Create a delimiter string that does not exist in confdefs.h, to ease
5024: # handling of long lines.
5025: ac_delim='%!_!# '
5026: for ac_last_try in false false :; do
5027: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5028: if test -z "$ac_tt"; then
5029: break
5030: elif $ac_last_try; then
5031: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5032: else
5033: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5034: fi
5035: done
5036:
5037: # For the awk script, D is an array of macro values keyed by name,
5038: # likewise P contains macro parameters if any. Preserve backslash
5039: # newline sequences.
5040:
5041: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5042: sed -n '
5043: s/.\{148\}/&'"$ac_delim"'/g
5044: t rset
5045: :rset
5046: s/^[ ]*#[ ]*define[ ][ ]*/ /
5047: t def
5048: d
5049: :def
5050: s/\\$//
5051: t bsnl
5052: s/["\\]/\\&/g
5053: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5054: D["\1"]=" \3"/p
5055: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5056: d
5057: :bsnl
5058: s/["\\]/\\&/g
5059: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5060: D["\1"]=" \3\\\\\\n"\\/p
5061: t cont
5062: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5063: t cont
5064: d
5065: :cont
5066: n
5067: s/.\{148\}/&'"$ac_delim"'/g
5068: t clear
5069: :clear
5070: s/\\$//
5071: t bsnlc
5072: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5073: d
5074: :bsnlc
5075: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5076: b cont
5077: ' <confdefs.h | sed '
5078: s/'"$ac_delim"'/"\\\
5079: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5080:
5081: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5082: for (key in D) D_is_set[key] = 1
5083: FS = ""
5084: }
5085: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5086: line = \$ 0
5087: split(line, arg, " ")
5088: if (arg[1] == "#") {
5089: defundef = arg[2]
5090: mac1 = arg[3]
5091: } else {
5092: defundef = substr(arg[1], 2)
5093: mac1 = arg[2]
5094: }
5095: split(mac1, mac2, "(") #)
5096: macro = mac2[1]
5097: prefix = substr(line, 1, index(line, defundef) - 1)
5098: if (D_is_set[macro]) {
5099: # Preserve the white space surrounding the "#".
5100: print prefix "define", macro P[macro] D[macro]
5101: next
5102: } else {
5103: # Replace #undef with comments. This is necessary, for example,
5104: # in the case of _POSIX_SOURCE, which is predefined and required
5105: # on some systems where configure will not decide to define it.
5106: if (defundef == "undef") {
5107: print "/*", prefix defundef, macro, "*/"
5108: next
5109: }
5110: }
5111: }
5112: { print }
5113: _ACAWK
5114: _ACEOF
5115: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5116: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5117: fi # test -n "$CONFIG_HEADERS"
5118:
5119:
5120: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5121: shift
5122: for ac_tag
5123: do
5124: case $ac_tag in
5125: :[FHLC]) ac_mode=$ac_tag; continue;;
5126: esac
5127: case $ac_mode$ac_tag in
5128: :[FHL]*:*);;
5129: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5130: :[FH]-) ac_tag=-:-;;
5131: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5132: esac
5133: ac_save_IFS=$IFS
5134: IFS=:
5135: set x $ac_tag
5136: IFS=$ac_save_IFS
5137: shift
5138: ac_file=$1
5139: shift
5140:
5141: case $ac_mode in
5142: :L) ac_source=$1;;
5143: :[FH])
5144: ac_file_inputs=
5145: for ac_f
5146: do
5147: case $ac_f in
5148: -) ac_f="$ac_tmp/stdin";;
5149: *) # Look for the file first in the build tree, then in the source tree
5150: # (if the path is not absolute). The absolute path cannot be DOS-style,
5151: # because $ac_f cannot contain `:'.
5152: test -f "$ac_f" ||
5153: case $ac_f in
5154: [\\/$]*) false;;
5155: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5156: esac ||
5157: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5158: esac
5159: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5160: as_fn_append ac_file_inputs " '$ac_f'"
5161: done
5162:
5163: # Let's still pretend it is `configure' which instantiates (i.e., don't
5164: # use $as_me), people would be surprised to read:
5165: # /* config.h. Generated by config.status. */
5166: configure_input='Generated from '`
5167: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5168: `' by configure.'
5169: if test x"$ac_file" != x-; then
5170: configure_input="$ac_file. $configure_input"
5171: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5172: $as_echo "$as_me: creating $ac_file" >&6;}
5173: fi
5174: # Neutralize special characters interpreted by sed in replacement strings.
5175: case $configure_input in #(
5176: *\&* | *\|* | *\\* )
5177: ac_sed_conf_input=`$as_echo "$configure_input" |
5178: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5179: *) ac_sed_conf_input=$configure_input;;
5180: esac
5181:
5182: case $ac_tag in
5183: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5184: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5185: esac
5186: ;;
5187: esac
5188:
5189: ac_dir=`$as_dirname -- "$ac_file" ||
5190: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5191: X"$ac_file" : 'X\(//\)[^/]' \| \
5192: X"$ac_file" : 'X\(//\)$' \| \
5193: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5194: $as_echo X"$ac_file" |
5195: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5196: s//\1/
5197: q
5198: }
5199: /^X\(\/\/\)[^/].*/{
5200: s//\1/
5201: q
5202: }
5203: /^X\(\/\/\)$/{
5204: s//\1/
5205: q
5206: }
5207: /^X\(\/\).*/{
5208: s//\1/
5209: q
5210: }
5211: s/.*/./; q'`
5212: as_dir="$ac_dir"; as_fn_mkdir_p
5213: ac_builddir=.
5214:
5215: case "$ac_dir" in
5216: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5217: *)
5218: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5219: # A ".." for each directory in $ac_dir_suffix.
5220: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5221: case $ac_top_builddir_sub in
5222: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5223: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5224: esac ;;
5225: esac
5226: ac_abs_top_builddir=$ac_pwd
5227: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5228: # for backward compatibility:
5229: ac_top_builddir=$ac_top_build_prefix
5230:
5231: case $srcdir in
5232: .) # We are building in place.
5233: ac_srcdir=.
5234: ac_top_srcdir=$ac_top_builddir_sub
5235: ac_abs_top_srcdir=$ac_pwd ;;
5236: [\\/]* | ?:[\\/]* ) # Absolute name.
5237: ac_srcdir=$srcdir$ac_dir_suffix;
5238: ac_top_srcdir=$srcdir
5239: ac_abs_top_srcdir=$srcdir ;;
5240: *) # Relative name.
5241: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5242: ac_top_srcdir=$ac_top_build_prefix$srcdir
5243: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5244: esac
5245: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5246:
5247:
5248: case $ac_mode in
5249: :F)
5250: #
5251: # CONFIG_FILE
5252: #
5253:
5254: case $INSTALL in
5255: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5256: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5257: esac
5258: _ACEOF
5259:
5260: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5261: # If the template does not know about datarootdir, expand it.
5262: # FIXME: This hack should be removed a few years after 2.60.
5263: ac_datarootdir_hack=; ac_datarootdir_seen=
5264: ac_sed_dataroot='
5265: /datarootdir/ {
5266: p
5267: q
5268: }
5269: /@datadir@/p
5270: /@docdir@/p
5271: /@infodir@/p
5272: /@localedir@/p
5273: /@mandir@/p'
5274: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5275: *datarootdir*) ac_datarootdir_seen=yes;;
5276: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5277: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5278: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5279: _ACEOF
5280: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5281: ac_datarootdir_hack='
5282: s&@datadir@&$datadir&g
5283: s&@docdir@&$docdir&g
5284: s&@infodir@&$infodir&g
5285: s&@localedir@&$localedir&g
5286: s&@mandir@&$mandir&g
5287: s&\\\${datarootdir}&$datarootdir&g' ;;
5288: esac
5289: _ACEOF
5290:
5291: # Neutralize VPATH when `$srcdir' = `.'.
5292: # Shell code in configure.ac might set extrasub.
5293: # FIXME: do we really want to maintain this feature?
5294: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5295: ac_sed_extra="$ac_vpsub
5296: $extrasub
5297: _ACEOF
5298: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5299: :t
5300: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5301: s|@configure_input@|$ac_sed_conf_input|;t t
5302: s&@top_builddir@&$ac_top_builddir_sub&;t t
5303: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5304: s&@srcdir@&$ac_srcdir&;t t
5305: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5306: s&@top_srcdir@&$ac_top_srcdir&;t t
5307: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5308: s&@builddir@&$ac_builddir&;t t
5309: s&@abs_builddir@&$ac_abs_builddir&;t t
5310: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5311: s&@INSTALL@&$ac_INSTALL&;t t
5312: $ac_datarootdir_hack
5313: "
5314: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5315: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5316:
5317: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5318: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5319: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5320: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5321: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5322: which seems to be undefined. Please make sure it is defined" >&5
5323: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5324: which seems to be undefined. Please make sure it is defined" >&2;}
5325:
5326: rm -f "$ac_tmp/stdin"
5327: case $ac_file in
5328: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5329: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5330: esac \
5331: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5332: ;;
5333: :H)
5334: #
5335: # CONFIG_HEADER
5336: #
5337: if test x"$ac_file" != x-; then
5338: {
5339: $as_echo "/* $configure_input */" \
5340: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5341: } >"$ac_tmp/config.h" \
5342: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5343: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5344: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5345: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5346: else
5347: rm -f "$ac_file"
5348: mv "$ac_tmp/config.h" "$ac_file" \
5349: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5350: fi
5351: else
5352: $as_echo "/* $configure_input */" \
5353: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5354: || as_fn_error $? "could not create -" "$LINENO" 5
5355: fi
5356: ;;
5357:
5358:
5359: esac
5360:
5361: done # for ac_tag
5362:
5363:
5364: as_fn_exit 0
5365: _ACEOF
5366: ac_clean_files=$ac_clean_files_save
5367:
5368: test $ac_write_fail = 0 ||
5369: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5370:
5371:
5372: # configure is writing to config.log, and then calls config.status.
5373: # config.status does its own redirection, appending to config.log.
5374: # Unfortunately, on DOS this fails, as config.log is still kept open
5375: # by configure, so config.status won't be able to write to it; its
5376: # output is simply discarded. So we exec the FD to /dev/null,
5377: # effectively closing config.log, so it can be properly (re)opened and
5378: # appended to by config.status. When coming back to configure, we
5379: # need to make the FD available again.
5380: if test "$no_create" != yes; then
5381: ac_cs_success=:
5382: ac_config_status_args=
5383: test "$silent" = yes &&
5384: ac_config_status_args="$ac_config_status_args --quiet"
5385: exec 5>/dev/null
5386: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5387: exec 5>>config.log
5388: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5389: # would make configure fail if this is the last instruction.
5390: $ac_cs_success || as_fn_exit 1
5391: fi
5392: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5393: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5394: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5395: fi
5396:
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