1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.69 for libaitsched 3.8.
4: #
5: # Report bugs to <misho@openbsd-bg.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
270: $0: misho@openbsd-bg.org about your system, including any
271: $0: error possibly output before this message. Then install
272: $0: a modern shell, or manually run the script under such a
273: $0: shell if you do have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${CONFIG_SHELL-/bin/sh}
280: export SHELL
281: # Unset more variables known to interfere with behavior of common tools.
282: CLICOLOR_FORCE= GREP_OPTIONS=
283: unset CLICOLOR_FORCE GREP_OPTIONS
284:
285: ## --------------------- ##
286: ## M4sh Shell Functions. ##
287: ## --------------------- ##
288: # as_fn_unset VAR
289: # ---------------
290: # Portably unset VAR.
291: as_fn_unset ()
292: {
293: { eval $1=; unset $1;}
294: }
295: as_unset=as_fn_unset
296:
297: # as_fn_set_status STATUS
298: # -----------------------
299: # Set $? to STATUS, without forking.
300: as_fn_set_status ()
301: {
302: return $1
303: } # as_fn_set_status
304:
305: # as_fn_exit STATUS
306: # -----------------
307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308: as_fn_exit ()
309: {
310: set +e
311: as_fn_set_status $1
312: exit $1
313: } # as_fn_exit
314:
315: # as_fn_mkdir_p
316: # -------------
317: # Create "$as_dir" as a directory, including parents if necessary.
318: as_fn_mkdir_p ()
319: {
320:
321: case $as_dir in #(
322: -*) as_dir=./$as_dir;;
323: esac
324: test -d "$as_dir" || eval $as_mkdir_p || {
325: as_dirs=
326: while :; do
327: case $as_dir in #(
328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329: *) as_qdir=$as_dir;;
330: esac
331: as_dirs="'$as_qdir' $as_dirs"
332: as_dir=`$as_dirname -- "$as_dir" ||
333: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334: X"$as_dir" : 'X\(//\)[^/]' \| \
335: X"$as_dir" : 'X\(//\)$' \| \
336: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337: $as_echo X"$as_dir" |
338: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339: s//\1/
340: q
341: }
342: /^X\(\/\/\)[^/].*/{
343: s//\1/
344: q
345: }
346: /^X\(\/\/\)$/{
347: s//\1/
348: q
349: }
350: /^X\(\/\).*/{
351: s//\1/
352: q
353: }
354: s/.*/./; q'`
355: test -d "$as_dir" && break
356: done
357: test -z "$as_dirs" || eval "mkdir $as_dirs"
358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359:
360:
361: } # as_fn_mkdir_p
362:
363: # as_fn_executable_p FILE
364: # -----------------------
365: # Test if FILE is an executable regular file.
366: as_fn_executable_p ()
367: {
368: test -f "$1" && test -x "$1"
369: } # as_fn_executable_p
370: # as_fn_append VAR VALUE
371: # ----------------------
372: # Append the text in VALUE to the end of the definition contained in VAR. Take
373: # advantage of any shell optimizations that allow amortized linear growth over
374: # repeated appends, instead of the typical quadratic growth present in naive
375: # implementations.
376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377: eval 'as_fn_append ()
378: {
379: eval $1+=\$2
380: }'
381: else
382: as_fn_append ()
383: {
384: eval $1=\$$1\$2
385: }
386: fi # as_fn_append
387:
388: # as_fn_arith ARG...
389: # ------------------
390: # Perform arithmetic evaluation on the ARGs, and store the result in the
391: # global $as_val. Take advantage of shells that can avoid forks. The arguments
392: # must be portable across $(()) and expr.
393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394: eval 'as_fn_arith ()
395: {
396: as_val=$(( $* ))
397: }'
398: else
399: as_fn_arith ()
400: {
401: as_val=`expr "$@" || test $? -eq 1`
402: }
403: fi # as_fn_arith
404:
405:
406: # as_fn_error STATUS ERROR [LINENO LOG_FD]
407: # ----------------------------------------
408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410: # script with STATUS, using 1 if that was 0.
411: as_fn_error ()
412: {
413: as_status=$1; test $as_status -eq 0 && as_status=1
414: if test "$4"; then
415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417: fi
418: $as_echo "$as_me: error: $2" >&2
419: as_fn_exit $as_status
420: } # as_fn_error
421:
422: if expr a : '\(a\)' >/dev/null 2>&1 &&
423: test "X`expr 00001 : '.*\(...\)'`" = X001; then
424: as_expr=expr
425: else
426: as_expr=false
427: fi
428:
429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430: as_basename=basename
431: else
432: as_basename=false
433: fi
434:
435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436: as_dirname=dirname
437: else
438: as_dirname=false
439: fi
440:
441: as_me=`$as_basename -- "$0" ||
442: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443: X"$0" : 'X\(//\)$' \| \
444: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445: $as_echo X/"$0" |
446: sed '/^.*\/\([^/][^/]*\)\/*$/{
447: s//\1/
448: q
449: }
450: /^X\/\(\/\/\)$/{
451: s//\1/
452: q
453: }
454: /^X\/\(\/\).*/{
455: s//\1/
456: q
457: }
458: s/.*/./; q'`
459:
460: # Avoid depending upon Character Ranges.
461: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464: as_cr_digits='0123456789'
465: as_cr_alnum=$as_cr_Letters$as_cr_digits
466:
467:
468: as_lineno_1=$LINENO as_lineno_1a=$LINENO
469: as_lineno_2=$LINENO as_lineno_2a=$LINENO
470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
473: sed -n '
474: p
475: /[$]LINENO/=
476: ' <$as_myself |
477: sed '
478: s/[$]LINENO.*/&-/
479: t lineno
480: b
481: :lineno
482: N
483: :loop
484: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485: t loop
486: s/-\n.*//
487: ' >$as_me.lineno &&
488: chmod +x "$as_me.lineno" ||
489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490:
491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492: # already done that, so ensure we don't try to do so again and fall
493: # in an infinite loop. This has already happened in practice.
494: _as_can_reexec=no; export _as_can_reexec
495: # Don't try to exec as it changes $[0], causing all sort of problems
496: # (the dirname of $[0] is not the place where we might find the
497: # original and so on. Autoconf is especially sensitive to this).
498: . "./$as_me.lineno"
499: # Exit status is that of the last command.
500: exit
501: }
502:
503: ECHO_C= ECHO_N= ECHO_T=
504: case `echo -n x` in #(((((
505: -n*)
506: case `echo 'xy\c'` in
507: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
508: xy) ECHO_C='\c';;
509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
510: ECHO_T=' ';;
511: esac;;
512: *)
513: ECHO_N='-n';;
514: esac
515:
516: rm -f conf$$ conf$$.exe conf$$.file
517: if test -d conf$$.dir; then
518: rm -f conf$$.dir/conf$$.file
519: else
520: rm -f conf$$.dir
521: mkdir conf$$.dir 2>/dev/null
522: fi
523: if (echo >conf$$.file) 2>/dev/null; then
524: if ln -s conf$$.file conf$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529: # In both cases, we have to default to `cp -pR'.
530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531: as_ln_s='cp -pR'
532: elif ln conf$$.file conf$$ 2>/dev/null; then
533: as_ln_s=ln
534: else
535: as_ln_s='cp -pR'
536: fi
537: else
538: as_ln_s='cp -pR'
539: fi
540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541: rmdir conf$$.dir 2>/dev/null
542:
543: if mkdir -p . 2>/dev/null; then
544: as_mkdir_p='mkdir -p "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
550: as_test_x='test -x'
551: as_executable_p=as_fn_executable_p
552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555:
556: # Sed expression to map a string onto a valid variable name.
557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558:
559:
560: test -n "$DJDIR" || exec 7<&0 </dev/null
561: exec 6>&1
562:
563: # Name of the host.
564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565: # so uname gets run too.
566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567:
568: #
569: # Initializations.
570: #
571: ac_default_prefix=/usr/local
572: ac_clean_files=
573: ac_config_libobj_dir=.
574: LIBOBJS=
575: cross_compiling=no
576: subdirs=
577: MFLAGS=
578: MAKEFLAGS=
579:
580: # Identity of this package.
581: PACKAGE_NAME='libaitsched'
582: PACKAGE_TARNAME='libaitsched'
583: PACKAGE_VERSION='3.8'
584: PACKAGE_STRING='libaitsched 3.8'
585: PACKAGE_BUGREPORT='misho@openbsd-bg.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/aitsched.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: RANLIB
644: INSTALL_DATA
645: INSTALL_SCRIPT
646: INSTALL_PROGRAM
647: OBJEXT
648: EXEEXT
649: ac_ct_CC
650: CPPFLAGS
651: LDFLAGS
652: CFLAGS
653: CC
654: target_alias
655: host_alias
656: build_alias
657: LIBS
658: ECHO_T
659: ECHO_N
660: ECHO_C
661: DEFS
662: mandir
663: localedir
664: libdir
665: psdir
666: pdfdir
667: dvidir
668: htmldir
669: infodir
670: docdir
671: oldincludedir
672: includedir
673: localstatedir
674: sharedstatedir
675: sysconfdir
676: datadir
677: datarootdir
678: libexecdir
679: sbindir
680: bindir
681: program_transform_name
682: prefix
683: exec_prefix
684: PACKAGE_URL
685: PACKAGE_BUGREPORT
686: PACKAGE_STRING
687: PACKAGE_VERSION
688: PACKAGE_TARNAME
689: PACKAGE_NAME
690: PATH_SEPARATOR
691: SHELL'
692: ac_subst_files=''
693: ac_user_opts='
694: enable_option_checking
695: enable_debug
696: enable_aio
697: with_kq_events
698: '
699: ac_precious_vars='build_alias
700: host_alias
701: target_alias
702: CC
703: CFLAGS
704: LDFLAGS
705: LIBS
706: CPPFLAGS
707: CPP'
708:
709:
710: # Initialize some variables set by options.
711: ac_init_help=
712: ac_init_version=false
713: ac_unrecognized_opts=
714: ac_unrecognized_sep=
715: # The variables have the same names as the options, with
716: # dashes changed to underlines.
717: cache_file=/dev/null
718: exec_prefix=NONE
719: no_create=
720: no_recursion=
721: prefix=NONE
722: program_prefix=NONE
723: program_suffix=NONE
724: program_transform_name=s,x,x,
725: silent=
726: site=
727: srcdir=
728: verbose=
729: x_includes=NONE
730: x_libraries=NONE
731:
732: # Installation directory options.
733: # These are left unexpanded so users can "make install exec_prefix=/foo"
734: # and all the variables that are supposed to be based on exec_prefix
735: # by default will actually change.
736: # Use braces instead of parens because sh, perl, etc. also accept them.
737: # (The list follows the same order as the GNU Coding Standards.)
738: bindir='${exec_prefix}/bin'
739: sbindir='${exec_prefix}/sbin'
740: libexecdir='${exec_prefix}/libexec'
741: datarootdir='${prefix}/share'
742: datadir='${datarootdir}'
743: sysconfdir='${prefix}/etc'
744: sharedstatedir='${prefix}/com'
745: localstatedir='${prefix}/var'
746: includedir='${prefix}/include'
747: oldincludedir='/usr/include'
748: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
749: infodir='${datarootdir}/info'
750: htmldir='${docdir}'
751: dvidir='${docdir}'
752: pdfdir='${docdir}'
753: psdir='${docdir}'
754: libdir='${exec_prefix}/lib'
755: localedir='${datarootdir}/locale'
756: mandir='${datarootdir}/man'
757:
758: ac_prev=
759: ac_dashdash=
760: for ac_option
761: do
762: # If the previous option needs an argument, assign it.
763: if test -n "$ac_prev"; then
764: eval $ac_prev=\$ac_option
765: ac_prev=
766: continue
767: fi
768:
769: case $ac_option in
770: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
771: *=) ac_optarg= ;;
772: *) ac_optarg=yes ;;
773: esac
774:
775: # Accept the important Cygnus configure options, so we can diagnose typos.
776:
777: case $ac_dashdash$ac_option in
778: --)
779: ac_dashdash=yes ;;
780:
781: -bindir | --bindir | --bindi | --bind | --bin | --bi)
782: ac_prev=bindir ;;
783: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
784: bindir=$ac_optarg ;;
785:
786: -build | --build | --buil | --bui | --bu)
787: ac_prev=build_alias ;;
788: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
789: build_alias=$ac_optarg ;;
790:
791: -cache-file | --cache-file | --cache-fil | --cache-fi \
792: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
793: ac_prev=cache_file ;;
794: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
795: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
796: cache_file=$ac_optarg ;;
797:
798: --config-cache | -C)
799: cache_file=config.cache ;;
800:
801: -datadir | --datadir | --datadi | --datad)
802: ac_prev=datadir ;;
803: -datadir=* | --datadir=* | --datadi=* | --datad=*)
804: datadir=$ac_optarg ;;
805:
806: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
807: | --dataroo | --dataro | --datar)
808: ac_prev=datarootdir ;;
809: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
810: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
811: datarootdir=$ac_optarg ;;
812:
813: -disable-* | --disable-*)
814: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
815: # Reject names that are not valid shell variable names.
816: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
817: as_fn_error $? "invalid feature name: $ac_useropt"
818: ac_useropt_orig=$ac_useropt
819: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
820: case $ac_user_opts in
821: *"
822: "enable_$ac_useropt"
823: "*) ;;
824: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
825: ac_unrecognized_sep=', ';;
826: esac
827: eval enable_$ac_useropt=no ;;
828:
829: -docdir | --docdir | --docdi | --doc | --do)
830: ac_prev=docdir ;;
831: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
832: docdir=$ac_optarg ;;
833:
834: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
835: ac_prev=dvidir ;;
836: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
837: dvidir=$ac_optarg ;;
838:
839: -enable-* | --enable-*)
840: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
841: # Reject names that are not valid shell variable names.
842: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
843: as_fn_error $? "invalid feature name: $ac_useropt"
844: ac_useropt_orig=$ac_useropt
845: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846: case $ac_user_opts in
847: *"
848: "enable_$ac_useropt"
849: "*) ;;
850: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
851: ac_unrecognized_sep=', ';;
852: esac
853: eval enable_$ac_useropt=\$ac_optarg ;;
854:
855: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
856: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
857: | --exec | --exe | --ex)
858: ac_prev=exec_prefix ;;
859: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
860: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
861: | --exec=* | --exe=* | --ex=*)
862: exec_prefix=$ac_optarg ;;
863:
864: -gas | --gas | --ga | --g)
865: # Obsolete; use --with-gas.
866: with_gas=yes ;;
867:
868: -help | --help | --hel | --he | -h)
869: ac_init_help=long ;;
870: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
871: ac_init_help=recursive ;;
872: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
873: ac_init_help=short ;;
874:
875: -host | --host | --hos | --ho)
876: ac_prev=host_alias ;;
877: -host=* | --host=* | --hos=* | --ho=*)
878: host_alias=$ac_optarg ;;
879:
880: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
881: ac_prev=htmldir ;;
882: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
883: | --ht=*)
884: htmldir=$ac_optarg ;;
885:
886: -includedir | --includedir | --includedi | --included | --include \
887: | --includ | --inclu | --incl | --inc)
888: ac_prev=includedir ;;
889: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
890: | --includ=* | --inclu=* | --incl=* | --inc=*)
891: includedir=$ac_optarg ;;
892:
893: -infodir | --infodir | --infodi | --infod | --info | --inf)
894: ac_prev=infodir ;;
895: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
896: infodir=$ac_optarg ;;
897:
898: -libdir | --libdir | --libdi | --libd)
899: ac_prev=libdir ;;
900: -libdir=* | --libdir=* | --libdi=* | --libd=*)
901: libdir=$ac_optarg ;;
902:
903: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
904: | --libexe | --libex | --libe)
905: ac_prev=libexecdir ;;
906: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
907: | --libexe=* | --libex=* | --libe=*)
908: libexecdir=$ac_optarg ;;
909:
910: -localedir | --localedir | --localedi | --localed | --locale)
911: ac_prev=localedir ;;
912: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
913: localedir=$ac_optarg ;;
914:
915: -localstatedir | --localstatedir | --localstatedi | --localstated \
916: | --localstate | --localstat | --localsta | --localst | --locals)
917: ac_prev=localstatedir ;;
918: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
919: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
920: localstatedir=$ac_optarg ;;
921:
922: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
923: ac_prev=mandir ;;
924: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
925: mandir=$ac_optarg ;;
926:
927: -nfp | --nfp | --nf)
928: # Obsolete; use --without-fp.
929: with_fp=no ;;
930:
931: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
932: | --no-cr | --no-c | -n)
933: no_create=yes ;;
934:
935: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
936: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
937: no_recursion=yes ;;
938:
939: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
940: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
941: | --oldin | --oldi | --old | --ol | --o)
942: ac_prev=oldincludedir ;;
943: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
944: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
945: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
946: oldincludedir=$ac_optarg ;;
947:
948: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
949: ac_prev=prefix ;;
950: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
951: prefix=$ac_optarg ;;
952:
953: -program-prefix | --program-prefix | --program-prefi | --program-pref \
954: | --program-pre | --program-pr | --program-p)
955: ac_prev=program_prefix ;;
956: -program-prefix=* | --program-prefix=* | --program-prefi=* \
957: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
958: program_prefix=$ac_optarg ;;
959:
960: -program-suffix | --program-suffix | --program-suffi | --program-suff \
961: | --program-suf | --program-su | --program-s)
962: ac_prev=program_suffix ;;
963: -program-suffix=* | --program-suffix=* | --program-suffi=* \
964: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
965: program_suffix=$ac_optarg ;;
966:
967: -program-transform-name | --program-transform-name \
968: | --program-transform-nam | --program-transform-na \
969: | --program-transform-n | --program-transform- \
970: | --program-transform | --program-transfor \
971: | --program-transfo | --program-transf \
972: | --program-trans | --program-tran \
973: | --progr-tra | --program-tr | --program-t)
974: ac_prev=program_transform_name ;;
975: -program-transform-name=* | --program-transform-name=* \
976: | --program-transform-nam=* | --program-transform-na=* \
977: | --program-transform-n=* | --program-transform-=* \
978: | --program-transform=* | --program-transfor=* \
979: | --program-transfo=* | --program-transf=* \
980: | --program-trans=* | --program-tran=* \
981: | --progr-tra=* | --program-tr=* | --program-t=*)
982: program_transform_name=$ac_optarg ;;
983:
984: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
985: ac_prev=pdfdir ;;
986: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
987: pdfdir=$ac_optarg ;;
988:
989: -psdir | --psdir | --psdi | --psd | --ps)
990: ac_prev=psdir ;;
991: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
992: psdir=$ac_optarg ;;
993:
994: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
995: | -silent | --silent | --silen | --sile | --sil)
996: silent=yes ;;
997:
998: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
999: ac_prev=sbindir ;;
1000: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1001: | --sbi=* | --sb=*)
1002: sbindir=$ac_optarg ;;
1003:
1004: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1005: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1006: | --sharedst | --shareds | --shared | --share | --shar \
1007: | --sha | --sh)
1008: ac_prev=sharedstatedir ;;
1009: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1010: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1011: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1012: | --sha=* | --sh=*)
1013: sharedstatedir=$ac_optarg ;;
1014:
1015: -site | --site | --sit)
1016: ac_prev=site ;;
1017: -site=* | --site=* | --sit=*)
1018: site=$ac_optarg ;;
1019:
1020: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1021: ac_prev=srcdir ;;
1022: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1023: srcdir=$ac_optarg ;;
1024:
1025: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1026: | --syscon | --sysco | --sysc | --sys | --sy)
1027: ac_prev=sysconfdir ;;
1028: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1029: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1030: sysconfdir=$ac_optarg ;;
1031:
1032: -target | --target | --targe | --targ | --tar | --ta | --t)
1033: ac_prev=target_alias ;;
1034: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1035: target_alias=$ac_optarg ;;
1036:
1037: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1038: verbose=yes ;;
1039:
1040: -version | --version | --versio | --versi | --vers | -V)
1041: ac_init_version=: ;;
1042:
1043: -with-* | --with-*)
1044: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1045: # Reject names that are not valid shell variable names.
1046: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047: as_fn_error $? "invalid package name: $ac_useropt"
1048: ac_useropt_orig=$ac_useropt
1049: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050: case $ac_user_opts in
1051: *"
1052: "with_$ac_useropt"
1053: "*) ;;
1054: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1055: ac_unrecognized_sep=', ';;
1056: esac
1057: eval with_$ac_useropt=\$ac_optarg ;;
1058:
1059: -without-* | --without-*)
1060: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1061: # Reject names that are not valid shell variable names.
1062: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063: as_fn_error $? "invalid package name: $ac_useropt"
1064: ac_useropt_orig=$ac_useropt
1065: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1066: case $ac_user_opts in
1067: *"
1068: "with_$ac_useropt"
1069: "*) ;;
1070: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1071: ac_unrecognized_sep=', ';;
1072: esac
1073: eval with_$ac_useropt=no ;;
1074:
1075: --x)
1076: # Obsolete; use --with-x.
1077: with_x=yes ;;
1078:
1079: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1080: | --x-incl | --x-inc | --x-in | --x-i)
1081: ac_prev=x_includes ;;
1082: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1083: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1084: x_includes=$ac_optarg ;;
1085:
1086: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1087: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1088: ac_prev=x_libraries ;;
1089: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1090: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1091: x_libraries=$ac_optarg ;;
1092:
1093: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1094: Try \`$0 --help' for more information"
1095: ;;
1096:
1097: *=*)
1098: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099: # Reject names that are not valid shell variable names.
1100: case $ac_envvar in #(
1101: '' | [0-9]* | *[!_$as_cr_alnum]* )
1102: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1103: esac
1104: eval $ac_envvar=\$ac_optarg
1105: export $ac_envvar ;;
1106:
1107: *)
1108: # FIXME: should be removed in autoconf 3.0.
1109: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1110: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1111: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1112: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1113: ;;
1114:
1115: esac
1116: done
1117:
1118: if test -n "$ac_prev"; then
1119: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1120: as_fn_error $? "missing argument to $ac_option"
1121: fi
1122:
1123: if test -n "$ac_unrecognized_opts"; then
1124: case $enable_option_checking in
1125: no) ;;
1126: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1127: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1128: esac
1129: fi
1130:
1131: # Check all directory arguments for consistency.
1132: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1133: datadir sysconfdir sharedstatedir localstatedir includedir \
1134: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1135: libdir localedir mandir
1136: do
1137: eval ac_val=\$$ac_var
1138: # Remove trailing slashes.
1139: case $ac_val in
1140: */ )
1141: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1142: eval $ac_var=\$ac_val;;
1143: esac
1144: # Be sure to have absolute directory names.
1145: case $ac_val in
1146: [\\/$]* | ?:[\\/]* ) continue;;
1147: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1148: esac
1149: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1150: done
1151:
1152: # There might be people who depend on the old broken behavior: `$host'
1153: # used to hold the argument of --host etc.
1154: # FIXME: To remove some day.
1155: build=$build_alias
1156: host=$host_alias
1157: target=$target_alias
1158:
1159: # FIXME: To remove some day.
1160: if test "x$host_alias" != x; then
1161: if test "x$build_alias" = x; then
1162: cross_compiling=maybe
1163: elif test "x$build_alias" != "x$host_alias"; then
1164: cross_compiling=yes
1165: fi
1166: fi
1167:
1168: ac_tool_prefix=
1169: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1170:
1171: test "$silent" = yes && exec 6>/dev/null
1172:
1173:
1174: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1175: ac_ls_di=`ls -di .` &&
1176: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1177: as_fn_error $? "working directory cannot be determined"
1178: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1179: as_fn_error $? "pwd does not report name of working directory"
1180:
1181:
1182: # Find the source files, if location was not specified.
1183: if test -z "$srcdir"; then
1184: ac_srcdir_defaulted=yes
1185: # Try the directory containing this script, then the parent directory.
1186: ac_confdir=`$as_dirname -- "$as_myself" ||
1187: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1188: X"$as_myself" : 'X\(//\)[^/]' \| \
1189: X"$as_myself" : 'X\(//\)$' \| \
1190: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1191: $as_echo X"$as_myself" |
1192: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1193: s//\1/
1194: q
1195: }
1196: /^X\(\/\/\)[^/].*/{
1197: s//\1/
1198: q
1199: }
1200: /^X\(\/\/\)$/{
1201: s//\1/
1202: q
1203: }
1204: /^X\(\/\).*/{
1205: s//\1/
1206: q
1207: }
1208: s/.*/./; q'`
1209: srcdir=$ac_confdir
1210: if test ! -r "$srcdir/$ac_unique_file"; then
1211: srcdir=..
1212: fi
1213: else
1214: ac_srcdir_defaulted=no
1215: fi
1216: if test ! -r "$srcdir/$ac_unique_file"; then
1217: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1218: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1219: fi
1220: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1221: ac_abs_confdir=`(
1222: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1223: pwd)`
1224: # When building in place, set srcdir=.
1225: if test "$ac_abs_confdir" = "$ac_pwd"; then
1226: srcdir=.
1227: fi
1228: # Remove unnecessary trailing slashes from srcdir.
1229: # Double slashes in file names in object file debugging info
1230: # mess up M-x gdb in Emacs.
1231: case $srcdir in
1232: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1233: esac
1234: for ac_var in $ac_precious_vars; do
1235: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1236: eval ac_env_${ac_var}_value=\$${ac_var}
1237: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1238: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1239: done
1240:
1241: #
1242: # Report the --help message.
1243: #
1244: if test "$ac_init_help" = "long"; then
1245: # Omit some internal or obsolete options to make the list less imposing.
1246: # This message is too long to be a string in the A/UX 3.1 sh.
1247: cat <<_ACEOF
1248: \`configure' configures libaitsched 3.8 to adapt to many kinds of systems.
1249:
1250: Usage: $0 [OPTION]... [VAR=VALUE]...
1251:
1252: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1253: VAR=VALUE. See below for descriptions of some of the useful variables.
1254:
1255: Defaults for the options are specified in brackets.
1256:
1257: Configuration:
1258: -h, --help display this help and exit
1259: --help=short display options specific to this package
1260: --help=recursive display the short help of all the included packages
1261: -V, --version display version information and exit
1262: -q, --quiet, --silent do not print \`checking ...' messages
1263: --cache-file=FILE cache test results in FILE [disabled]
1264: -C, --config-cache alias for \`--cache-file=config.cache'
1265: -n, --no-create do not create output files
1266: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1267:
1268: Installation directories:
1269: --prefix=PREFIX install architecture-independent files in PREFIX
1270: [$ac_default_prefix]
1271: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1272: [PREFIX]
1273:
1274: By default, \`make install' will install all the files in
1275: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1276: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1277: for instance \`--prefix=\$HOME'.
1278:
1279: For better control, use the options below.
1280:
1281: Fine tuning of the installation directories:
1282: --bindir=DIR user executables [EPREFIX/bin]
1283: --sbindir=DIR system admin executables [EPREFIX/sbin]
1284: --libexecdir=DIR program executables [EPREFIX/libexec]
1285: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1286: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1287: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1288: --libdir=DIR object code libraries [EPREFIX/lib]
1289: --includedir=DIR C header files [PREFIX/include]
1290: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1291: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1292: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1293: --infodir=DIR info documentation [DATAROOTDIR/info]
1294: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1295: --mandir=DIR man documentation [DATAROOTDIR/man]
1296: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitsched]
1297: --htmldir=DIR html documentation [DOCDIR]
1298: --dvidir=DIR dvi documentation [DOCDIR]
1299: --pdfdir=DIR pdf documentation [DOCDIR]
1300: --psdir=DIR ps documentation [DOCDIR]
1301: _ACEOF
1302:
1303: cat <<\_ACEOF
1304:
1305: System types:
1306: --build=BUILD configure for building on BUILD [guessed]
1307: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1308: --target=TARGET configure for building compilers for TARGET [HOST]
1309: _ACEOF
1310: fi
1311:
1312: if test -n "$ac_init_help"; then
1313: case $ac_init_help in
1314: short | recursive ) echo "Configuration of libaitsched 3.8:";;
1315: esac
1316: cat <<\_ACEOF
1317:
1318: Optional Features:
1319: --disable-option-checking ignore unrecognized --enable/--with options
1320: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1321: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1322: --enable-debug Build library with debug information and additional messages
1323: --enable-aio Build scheduler library with AIO operations
1324:
1325: Optional Packages:
1326: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1327: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1328: --with-kq_events Set how many kqueue events can scheduling at one time
1329:
1330: Some influential environment variables:
1331: CC C compiler command
1332: CFLAGS C compiler flags
1333: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1334: nonstandard directory <lib dir>
1335: LIBS libraries to pass to the linker, e.g. -l<library>
1336: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1337: you have headers in a nonstandard directory <include dir>
1338: CPP C preprocessor
1339:
1340: Use these variables to override the choices made by `configure' or to help
1341: it to find libraries and programs with nonstandard names/locations.
1342:
1343: Report bugs to <misho@openbsd-bg.org>.
1344: _ACEOF
1345: ac_status=$?
1346: fi
1347:
1348: if test "$ac_init_help" = "recursive"; then
1349: # If there are subdirs, report their specific --help.
1350: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1351: test -d "$ac_dir" ||
1352: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1353: continue
1354: ac_builddir=.
1355:
1356: case "$ac_dir" in
1357: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1358: *)
1359: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1360: # A ".." for each directory in $ac_dir_suffix.
1361: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1362: case $ac_top_builddir_sub in
1363: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1364: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1365: esac ;;
1366: esac
1367: ac_abs_top_builddir=$ac_pwd
1368: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1369: # for backward compatibility:
1370: ac_top_builddir=$ac_top_build_prefix
1371:
1372: case $srcdir in
1373: .) # We are building in place.
1374: ac_srcdir=.
1375: ac_top_srcdir=$ac_top_builddir_sub
1376: ac_abs_top_srcdir=$ac_pwd ;;
1377: [\\/]* | ?:[\\/]* ) # Absolute name.
1378: ac_srcdir=$srcdir$ac_dir_suffix;
1379: ac_top_srcdir=$srcdir
1380: ac_abs_top_srcdir=$srcdir ;;
1381: *) # Relative name.
1382: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1383: ac_top_srcdir=$ac_top_build_prefix$srcdir
1384: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1385: esac
1386: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1387:
1388: cd "$ac_dir" || { ac_status=$?; continue; }
1389: # Check for guested configure.
1390: if test -f "$ac_srcdir/configure.gnu"; then
1391: echo &&
1392: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1393: elif test -f "$ac_srcdir/configure"; then
1394: echo &&
1395: $SHELL "$ac_srcdir/configure" --help=recursive
1396: else
1397: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1398: fi || ac_status=$?
1399: cd "$ac_pwd" || { ac_status=$?; break; }
1400: done
1401: fi
1402:
1403: test -n "$ac_init_help" && exit $ac_status
1404: if $ac_init_version; then
1405: cat <<\_ACEOF
1406: libaitsched configure 3.8
1407: generated by GNU Autoconf 2.69
1408:
1409: Copyright (C) 2012 Free Software Foundation, Inc.
1410: This configure script is free software; the Free Software Foundation
1411: gives unlimited permission to copy, distribute and modify it.
1412: _ACEOF
1413: exit
1414: fi
1415:
1416: ## ------------------------ ##
1417: ## Autoconf initialization. ##
1418: ## ------------------------ ##
1419:
1420: # ac_fn_c_try_compile LINENO
1421: # --------------------------
1422: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1423: ac_fn_c_try_compile ()
1424: {
1425: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1426: rm -f conftest.$ac_objext
1427: if { { ac_try="$ac_compile"
1428: case "(($ac_try" in
1429: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1430: *) ac_try_echo=$ac_try;;
1431: esac
1432: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1433: $as_echo "$ac_try_echo"; } >&5
1434: (eval "$ac_compile") 2>conftest.err
1435: ac_status=$?
1436: if test -s conftest.err; then
1437: grep -v '^ *+' conftest.err >conftest.er1
1438: cat conftest.er1 >&5
1439: mv -f conftest.er1 conftest.err
1440: fi
1441: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1442: test $ac_status = 0; } && {
1443: test -z "$ac_c_werror_flag" ||
1444: test ! -s conftest.err
1445: } && test -s conftest.$ac_objext; then :
1446: ac_retval=0
1447: else
1448: $as_echo "$as_me: failed program was:" >&5
1449: sed 's/^/| /' conftest.$ac_ext >&5
1450:
1451: ac_retval=1
1452: fi
1453: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1454: as_fn_set_status $ac_retval
1455:
1456: } # ac_fn_c_try_compile
1457:
1458: # ac_fn_c_try_link LINENO
1459: # -----------------------
1460: # Try to link conftest.$ac_ext, and return whether this succeeded.
1461: ac_fn_c_try_link ()
1462: {
1463: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1464: rm -f conftest.$ac_objext conftest$ac_exeext
1465: if { { ac_try="$ac_link"
1466: case "(($ac_try" in
1467: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1468: *) ac_try_echo=$ac_try;;
1469: esac
1470: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1471: $as_echo "$ac_try_echo"; } >&5
1472: (eval "$ac_link") 2>conftest.err
1473: ac_status=$?
1474: if test -s conftest.err; then
1475: grep -v '^ *+' conftest.err >conftest.er1
1476: cat conftest.er1 >&5
1477: mv -f conftest.er1 conftest.err
1478: fi
1479: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1480: test $ac_status = 0; } && {
1481: test -z "$ac_c_werror_flag" ||
1482: test ! -s conftest.err
1483: } && test -s conftest$ac_exeext && {
1484: test "$cross_compiling" = yes ||
1485: test -x conftest$ac_exeext
1486: }; then :
1487: ac_retval=0
1488: else
1489: $as_echo "$as_me: failed program was:" >&5
1490: sed 's/^/| /' conftest.$ac_ext >&5
1491:
1492: ac_retval=1
1493: fi
1494: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1495: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1496: # interfere with the next link command; also delete a directory that is
1497: # left behind by Apple's compiler. We do this before executing the actions.
1498: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1499: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1500: as_fn_set_status $ac_retval
1501:
1502: } # ac_fn_c_try_link
1503:
1504: # ac_fn_c_try_cpp LINENO
1505: # ----------------------
1506: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1507: ac_fn_c_try_cpp ()
1508: {
1509: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1510: if { { ac_try="$ac_cpp conftest.$ac_ext"
1511: case "(($ac_try" in
1512: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1513: *) ac_try_echo=$ac_try;;
1514: esac
1515: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1516: $as_echo "$ac_try_echo"; } >&5
1517: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1518: ac_status=$?
1519: if test -s conftest.err; then
1520: grep -v '^ *+' conftest.err >conftest.er1
1521: cat conftest.er1 >&5
1522: mv -f conftest.er1 conftest.err
1523: fi
1524: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1525: test $ac_status = 0; } > conftest.i && {
1526: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1527: test ! -s conftest.err
1528: }; then :
1529: ac_retval=0
1530: else
1531: $as_echo "$as_me: failed program was:" >&5
1532: sed 's/^/| /' conftest.$ac_ext >&5
1533:
1534: ac_retval=1
1535: fi
1536: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1537: as_fn_set_status $ac_retval
1538:
1539: } # ac_fn_c_try_cpp
1540:
1541: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1542: # -------------------------------------------------------
1543: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1544: # the include files in INCLUDES and setting the cache variable VAR
1545: # accordingly.
1546: ac_fn_c_check_header_mongrel ()
1547: {
1548: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549: if eval \${$3+:} false; then :
1550: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1551: $as_echo_n "checking for $2... " >&6; }
1552: if eval \${$3+:} false; then :
1553: $as_echo_n "(cached) " >&6
1554: fi
1555: eval ac_res=\$$3
1556: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1557: $as_echo "$ac_res" >&6; }
1558: else
1559: # Is the header compilable?
1560: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1561: $as_echo_n "checking $2 usability... " >&6; }
1562: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1563: /* end confdefs.h. */
1564: $4
1565: #include <$2>
1566: _ACEOF
1567: if ac_fn_c_try_compile "$LINENO"; then :
1568: ac_header_compiler=yes
1569: else
1570: ac_header_compiler=no
1571: fi
1572: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1573: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1574: $as_echo "$ac_header_compiler" >&6; }
1575:
1576: # Is the header present?
1577: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1578: $as_echo_n "checking $2 presence... " >&6; }
1579: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1580: /* end confdefs.h. */
1581: #include <$2>
1582: _ACEOF
1583: if ac_fn_c_try_cpp "$LINENO"; then :
1584: ac_header_preproc=yes
1585: else
1586: ac_header_preproc=no
1587: fi
1588: rm -f conftest.err conftest.i conftest.$ac_ext
1589: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1590: $as_echo "$ac_header_preproc" >&6; }
1591:
1592: # So? What about this header?
1593: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1594: yes:no: )
1595: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1596: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1597: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1598: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1599: ;;
1600: no:yes:* )
1601: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1602: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1603: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1604: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1605: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1606: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1607: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1608: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1609: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1610: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1611: ( $as_echo "## ----------------------------------- ##
1612: ## Report this to misho@openbsd-bg.org ##
1613: ## ----------------------------------- ##"
1614: ) | sed "s/^/$as_me: WARNING: /" >&2
1615: ;;
1616: esac
1617: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1618: $as_echo_n "checking for $2... " >&6; }
1619: if eval \${$3+:} false; then :
1620: $as_echo_n "(cached) " >&6
1621: else
1622: eval "$3=\$ac_header_compiler"
1623: fi
1624: eval ac_res=\$$3
1625: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1626: $as_echo "$ac_res" >&6; }
1627: fi
1628: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629:
1630: } # ac_fn_c_check_header_mongrel
1631:
1632: # ac_fn_c_try_run LINENO
1633: # ----------------------
1634: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1635: # that executables *can* be run.
1636: ac_fn_c_try_run ()
1637: {
1638: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639: if { { ac_try="$ac_link"
1640: case "(($ac_try" in
1641: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642: *) ac_try_echo=$ac_try;;
1643: esac
1644: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645: $as_echo "$ac_try_echo"; } >&5
1646: (eval "$ac_link") 2>&5
1647: ac_status=$?
1648: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1650: { { case "(($ac_try" in
1651: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652: *) ac_try_echo=$ac_try;;
1653: esac
1654: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655: $as_echo "$ac_try_echo"; } >&5
1656: (eval "$ac_try") 2>&5
1657: ac_status=$?
1658: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659: test $ac_status = 0; }; }; then :
1660: ac_retval=0
1661: else
1662: $as_echo "$as_me: program exited with status $ac_status" >&5
1663: $as_echo "$as_me: failed program was:" >&5
1664: sed 's/^/| /' conftest.$ac_ext >&5
1665:
1666: ac_retval=$ac_status
1667: fi
1668: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1669: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670: as_fn_set_status $ac_retval
1671:
1672: } # ac_fn_c_try_run
1673:
1674: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1675: # -------------------------------------------------------
1676: # Tests whether HEADER exists and can be compiled using the include files in
1677: # INCLUDES, setting the cache variable VAR accordingly.
1678: ac_fn_c_check_header_compile ()
1679: {
1680: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1682: $as_echo_n "checking for $2... " >&6; }
1683: if eval \${$3+:} false; then :
1684: $as_echo_n "(cached) " >&6
1685: else
1686: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1687: /* end confdefs.h. */
1688: $4
1689: #include <$2>
1690: _ACEOF
1691: if ac_fn_c_try_compile "$LINENO"; then :
1692: eval "$3=yes"
1693: else
1694: eval "$3=no"
1695: fi
1696: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697: fi
1698: eval ac_res=\$$3
1699: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1700: $as_echo "$ac_res" >&6; }
1701: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1702:
1703: } # ac_fn_c_check_header_compile
1704:
1705: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1706: # -------------------------------------------
1707: # Tests whether TYPE exists after having included INCLUDES, setting cache
1708: # variable VAR accordingly.
1709: ac_fn_c_check_type ()
1710: {
1711: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713: $as_echo_n "checking for $2... " >&6; }
1714: if eval \${$3+:} false; then :
1715: $as_echo_n "(cached) " >&6
1716: else
1717: eval "$3=no"
1718: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1719: /* end confdefs.h. */
1720: $4
1721: int
1722: main ()
1723: {
1724: if (sizeof ($2))
1725: return 0;
1726: ;
1727: return 0;
1728: }
1729: _ACEOF
1730: if ac_fn_c_try_compile "$LINENO"; then :
1731: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732: /* end confdefs.h. */
1733: $4
1734: int
1735: main ()
1736: {
1737: if (sizeof (($2)))
1738: return 0;
1739: ;
1740: return 0;
1741: }
1742: _ACEOF
1743: if ac_fn_c_try_compile "$LINENO"; then :
1744:
1745: else
1746: eval "$3=yes"
1747: fi
1748: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1749: fi
1750: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1751: fi
1752: eval ac_res=\$$3
1753: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1754: $as_echo "$ac_res" >&6; }
1755: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756:
1757: } # ac_fn_c_check_type
1758:
1759: # ac_fn_c_check_func LINENO FUNC VAR
1760: # ----------------------------------
1761: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1762: ac_fn_c_check_func ()
1763: {
1764: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1765: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1766: $as_echo_n "checking for $2... " >&6; }
1767: if eval \${$3+:} false; then :
1768: $as_echo_n "(cached) " >&6
1769: else
1770: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1771: /* end confdefs.h. */
1772: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1773: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1774: #define $2 innocuous_$2
1775:
1776: /* System header to define __stub macros and hopefully few prototypes,
1777: which can conflict with char $2 (); below.
1778: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1779: <limits.h> exists even on freestanding compilers. */
1780:
1781: #ifdef __STDC__
1782: # include <limits.h>
1783: #else
1784: # include <assert.h>
1785: #endif
1786:
1787: #undef $2
1788:
1789: /* Override any GCC internal prototype to avoid an error.
1790: Use char because int might match the return type of a GCC
1791: builtin and then its argument prototype would still apply. */
1792: #ifdef __cplusplus
1793: extern "C"
1794: #endif
1795: char $2 ();
1796: /* The GNU C library defines this for functions which it implements
1797: to always fail with ENOSYS. Some functions are actually named
1798: something starting with __ and the normal name is an alias. */
1799: #if defined __stub_$2 || defined __stub___$2
1800: choke me
1801: #endif
1802:
1803: int
1804: main ()
1805: {
1806: return $2 ();
1807: ;
1808: return 0;
1809: }
1810: _ACEOF
1811: if ac_fn_c_try_link "$LINENO"; then :
1812: eval "$3=yes"
1813: else
1814: eval "$3=no"
1815: fi
1816: rm -f core conftest.err conftest.$ac_objext \
1817: conftest$ac_exeext conftest.$ac_ext
1818: fi
1819: eval ac_res=\$$3
1820: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821: $as_echo "$ac_res" >&6; }
1822: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823:
1824: } # ac_fn_c_check_func
1825: cat >config.log <<_ACEOF
1826: This file contains any messages produced by compilers while
1827: running configure, to aid debugging if configure makes a mistake.
1828:
1829: It was created by libaitsched $as_me 3.8, which was
1830: generated by GNU Autoconf 2.69. Invocation command line was
1831:
1832: $ $0 $@
1833:
1834: _ACEOF
1835: exec 5>>config.log
1836: {
1837: cat <<_ASUNAME
1838: ## --------- ##
1839: ## Platform. ##
1840: ## --------- ##
1841:
1842: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1843: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1844: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1845: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1846: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1847:
1848: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1849: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1850:
1851: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1852: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1853: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1854: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1855: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1856: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1857: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1858:
1859: _ASUNAME
1860:
1861: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1862: for as_dir in $PATH
1863: do
1864: IFS=$as_save_IFS
1865: test -z "$as_dir" && as_dir=.
1866: $as_echo "PATH: $as_dir"
1867: done
1868: IFS=$as_save_IFS
1869:
1870: } >&5
1871:
1872: cat >&5 <<_ACEOF
1873:
1874:
1875: ## ----------- ##
1876: ## Core tests. ##
1877: ## ----------- ##
1878:
1879: _ACEOF
1880:
1881:
1882: # Keep a trace of the command line.
1883: # Strip out --no-create and --no-recursion so they do not pile up.
1884: # Strip out --silent because we don't want to record it for future runs.
1885: # Also quote any args containing shell meta-characters.
1886: # Make two passes to allow for proper duplicate-argument suppression.
1887: ac_configure_args=
1888: ac_configure_args0=
1889: ac_configure_args1=
1890: ac_must_keep_next=false
1891: for ac_pass in 1 2
1892: do
1893: for ac_arg
1894: do
1895: case $ac_arg in
1896: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1897: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1898: | -silent | --silent | --silen | --sile | --sil)
1899: continue ;;
1900: *\'*)
1901: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1902: esac
1903: case $ac_pass in
1904: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1905: 2)
1906: as_fn_append ac_configure_args1 " '$ac_arg'"
1907: if test $ac_must_keep_next = true; then
1908: ac_must_keep_next=false # Got value, back to normal.
1909: else
1910: case $ac_arg in
1911: *=* | --config-cache | -C | -disable-* | --disable-* \
1912: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1913: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1914: | -with-* | --with-* | -without-* | --without-* | --x)
1915: case "$ac_configure_args0 " in
1916: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1917: esac
1918: ;;
1919: -* ) ac_must_keep_next=true ;;
1920: esac
1921: fi
1922: as_fn_append ac_configure_args " '$ac_arg'"
1923: ;;
1924: esac
1925: done
1926: done
1927: { ac_configure_args0=; unset ac_configure_args0;}
1928: { ac_configure_args1=; unset ac_configure_args1;}
1929:
1930: # When interrupted or exit'd, cleanup temporary files, and complete
1931: # config.log. We remove comments because anyway the quotes in there
1932: # would cause problems or look ugly.
1933: # WARNING: Use '\'' to represent an apostrophe within the trap.
1934: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1935: trap 'exit_status=$?
1936: # Save into config.log some information that might help in debugging.
1937: {
1938: echo
1939:
1940: $as_echo "## ---------------- ##
1941: ## Cache variables. ##
1942: ## ---------------- ##"
1943: echo
1944: # The following way of writing the cache mishandles newlines in values,
1945: (
1946: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1947: eval ac_val=\$$ac_var
1948: case $ac_val in #(
1949: *${as_nl}*)
1950: case $ac_var in #(
1951: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1952: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1953: esac
1954: case $ac_var in #(
1955: _ | IFS | as_nl) ;; #(
1956: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1957: *) { eval $ac_var=; unset $ac_var;} ;;
1958: esac ;;
1959: esac
1960: done
1961: (set) 2>&1 |
1962: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1963: *${as_nl}ac_space=\ *)
1964: sed -n \
1965: "s/'\''/'\''\\\\'\'''\''/g;
1966: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1967: ;; #(
1968: *)
1969: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1970: ;;
1971: esac |
1972: sort
1973: )
1974: echo
1975:
1976: $as_echo "## ----------------- ##
1977: ## Output variables. ##
1978: ## ----------------- ##"
1979: echo
1980: for ac_var in $ac_subst_vars
1981: do
1982: eval ac_val=\$$ac_var
1983: case $ac_val in
1984: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1985: esac
1986: $as_echo "$ac_var='\''$ac_val'\''"
1987: done | sort
1988: echo
1989:
1990: if test -n "$ac_subst_files"; then
1991: $as_echo "## ------------------- ##
1992: ## File substitutions. ##
1993: ## ------------------- ##"
1994: echo
1995: for ac_var in $ac_subst_files
1996: do
1997: eval ac_val=\$$ac_var
1998: case $ac_val in
1999: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2000: esac
2001: $as_echo "$ac_var='\''$ac_val'\''"
2002: done | sort
2003: echo
2004: fi
2005:
2006: if test -s confdefs.h; then
2007: $as_echo "## ----------- ##
2008: ## confdefs.h. ##
2009: ## ----------- ##"
2010: echo
2011: cat confdefs.h
2012: echo
2013: fi
2014: test "$ac_signal" != 0 &&
2015: $as_echo "$as_me: caught signal $ac_signal"
2016: $as_echo "$as_me: exit $exit_status"
2017: } >&5
2018: rm -f core *.core core.conftest.* &&
2019: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2020: exit $exit_status
2021: ' 0
2022: for ac_signal in 1 2 13 15; do
2023: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2024: done
2025: ac_signal=0
2026:
2027: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2028: rm -f -r conftest* confdefs.h
2029:
2030: $as_echo "/* confdefs.h */" > confdefs.h
2031:
2032: # Predefined preprocessor variables.
2033:
2034: cat >>confdefs.h <<_ACEOF
2035: #define PACKAGE_NAME "$PACKAGE_NAME"
2036: _ACEOF
2037:
2038: cat >>confdefs.h <<_ACEOF
2039: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2040: _ACEOF
2041:
2042: cat >>confdefs.h <<_ACEOF
2043: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2044: _ACEOF
2045:
2046: cat >>confdefs.h <<_ACEOF
2047: #define PACKAGE_STRING "$PACKAGE_STRING"
2048: _ACEOF
2049:
2050: cat >>confdefs.h <<_ACEOF
2051: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2052: _ACEOF
2053:
2054: cat >>confdefs.h <<_ACEOF
2055: #define PACKAGE_URL "$PACKAGE_URL"
2056: _ACEOF
2057:
2058:
2059: # Let the site file select an alternate cache file if it wants to.
2060: # Prefer an explicitly selected file to automatically selected ones.
2061: ac_site_file1=NONE
2062: ac_site_file2=NONE
2063: if test -n "$CONFIG_SITE"; then
2064: # We do not want a PATH search for config.site.
2065: case $CONFIG_SITE in #((
2066: -*) ac_site_file1=./$CONFIG_SITE;;
2067: */*) ac_site_file1=$CONFIG_SITE;;
2068: *) ac_site_file1=./$CONFIG_SITE;;
2069: esac
2070: elif test "x$prefix" != xNONE; then
2071: ac_site_file1=$prefix/share/config.site
2072: ac_site_file2=$prefix/etc/config.site
2073: else
2074: ac_site_file1=$ac_default_prefix/share/config.site
2075: ac_site_file2=$ac_default_prefix/etc/config.site
2076: fi
2077: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2078: do
2079: test "x$ac_site_file" = xNONE && continue
2080: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2081: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2082: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2083: sed 's/^/| /' "$ac_site_file" >&5
2084: . "$ac_site_file" \
2085: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2086: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2087: as_fn_error $? "failed to load site script $ac_site_file
2088: See \`config.log' for more details" "$LINENO" 5; }
2089: fi
2090: done
2091:
2092: if test -r "$cache_file"; then
2093: # Some versions of bash will fail to source /dev/null (special files
2094: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2095: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2096: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2097: $as_echo "$as_me: loading cache $cache_file" >&6;}
2098: case $cache_file in
2099: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2100: *) . "./$cache_file";;
2101: esac
2102: fi
2103: else
2104: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2105: $as_echo "$as_me: creating cache $cache_file" >&6;}
2106: >$cache_file
2107: fi
2108:
2109: # Check that the precious variables saved in the cache have kept the same
2110: # value.
2111: ac_cache_corrupted=false
2112: for ac_var in $ac_precious_vars; do
2113: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2114: eval ac_new_set=\$ac_env_${ac_var}_set
2115: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2116: eval ac_new_val=\$ac_env_${ac_var}_value
2117: case $ac_old_set,$ac_new_set in
2118: set,)
2119: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2120: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2121: ac_cache_corrupted=: ;;
2122: ,set)
2123: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2124: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2125: ac_cache_corrupted=: ;;
2126: ,);;
2127: *)
2128: if test "x$ac_old_val" != "x$ac_new_val"; then
2129: # differences in whitespace do not lead to failure.
2130: ac_old_val_w=`echo x $ac_old_val`
2131: ac_new_val_w=`echo x $ac_new_val`
2132: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2133: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2134: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2135: ac_cache_corrupted=:
2136: else
2137: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2138: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2139: eval $ac_var=\$ac_old_val
2140: fi
2141: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2142: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2143: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2144: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2145: fi;;
2146: esac
2147: # Pass precious variables to config.status.
2148: if test "$ac_new_set" = set; then
2149: case $ac_new_val in
2150: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2151: *) ac_arg=$ac_var=$ac_new_val ;;
2152: esac
2153: case " $ac_configure_args " in
2154: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2155: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2156: esac
2157: fi
2158: done
2159: if $ac_cache_corrupted; then
2160: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2161: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2162: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2163: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2164: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2165: fi
2166: ## -------------------- ##
2167: ## Main body of script. ##
2168: ## -------------------- ##
2169:
2170: ac_ext=c
2171: ac_cpp='$CPP $CPPFLAGS'
2172: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2173: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2174: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2175:
2176:
2177:
2178: ac_config_headers="$ac_config_headers inc/config.h"
2179:
2180:
2181: ac_cv_func_malloc_0_nonnull="yes"
2182: ac_cv_func_realloc_0_nonnull="yes"
2183:
2184: # Checks for programs.
2185: ac_ext=c
2186: ac_cpp='$CPP $CPPFLAGS'
2187: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2188: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2189: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2190: if test -n "$ac_tool_prefix"; then
2191: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2192: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2194: $as_echo_n "checking for $ac_word... " >&6; }
2195: if ${ac_cv_prog_CC+:} false; then :
2196: $as_echo_n "(cached) " >&6
2197: else
2198: if test -n "$CC"; then
2199: ac_cv_prog_CC="$CC" # Let the user override the test.
2200: else
2201: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2202: for as_dir in $PATH
2203: do
2204: IFS=$as_save_IFS
2205: test -z "$as_dir" && as_dir=.
2206: for ac_exec_ext in '' $ac_executable_extensions; do
2207: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2208: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2209: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2210: break 2
2211: fi
2212: done
2213: done
2214: IFS=$as_save_IFS
2215:
2216: fi
2217: fi
2218: CC=$ac_cv_prog_CC
2219: if test -n "$CC"; then
2220: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2221: $as_echo "$CC" >&6; }
2222: else
2223: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2224: $as_echo "no" >&6; }
2225: fi
2226:
2227:
2228: fi
2229: if test -z "$ac_cv_prog_CC"; then
2230: ac_ct_CC=$CC
2231: # Extract the first word of "gcc", so it can be a program name with args.
2232: set dummy gcc; ac_word=$2
2233: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2234: $as_echo_n "checking for $ac_word... " >&6; }
2235: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2236: $as_echo_n "(cached) " >&6
2237: else
2238: if test -n "$ac_ct_CC"; then
2239: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2240: else
2241: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2242: for as_dir in $PATH
2243: do
2244: IFS=$as_save_IFS
2245: test -z "$as_dir" && as_dir=.
2246: for ac_exec_ext in '' $ac_executable_extensions; do
2247: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2248: ac_cv_prog_ac_ct_CC="gcc"
2249: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2250: break 2
2251: fi
2252: done
2253: done
2254: IFS=$as_save_IFS
2255:
2256: fi
2257: fi
2258: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2259: if test -n "$ac_ct_CC"; then
2260: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2261: $as_echo "$ac_ct_CC" >&6; }
2262: else
2263: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2264: $as_echo "no" >&6; }
2265: fi
2266:
2267: if test "x$ac_ct_CC" = x; then
2268: CC=""
2269: else
2270: case $cross_compiling:$ac_tool_warned in
2271: yes:)
2272: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2273: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2274: ac_tool_warned=yes ;;
2275: esac
2276: CC=$ac_ct_CC
2277: fi
2278: else
2279: CC="$ac_cv_prog_CC"
2280: fi
2281:
2282: if test -z "$CC"; then
2283: if test -n "$ac_tool_prefix"; then
2284: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2285: set dummy ${ac_tool_prefix}cc; ac_word=$2
2286: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2287: $as_echo_n "checking for $ac_word... " >&6; }
2288: if ${ac_cv_prog_CC+:} false; then :
2289: $as_echo_n "(cached) " >&6
2290: else
2291: if test -n "$CC"; then
2292: ac_cv_prog_CC="$CC" # Let the user override the test.
2293: else
2294: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295: for as_dir in $PATH
2296: do
2297: IFS=$as_save_IFS
2298: test -z "$as_dir" && as_dir=.
2299: for ac_exec_ext in '' $ac_executable_extensions; do
2300: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2301: ac_cv_prog_CC="${ac_tool_prefix}cc"
2302: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2303: break 2
2304: fi
2305: done
2306: done
2307: IFS=$as_save_IFS
2308:
2309: fi
2310: fi
2311: CC=$ac_cv_prog_CC
2312: if test -n "$CC"; then
2313: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2314: $as_echo "$CC" >&6; }
2315: else
2316: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2317: $as_echo "no" >&6; }
2318: fi
2319:
2320:
2321: fi
2322: fi
2323: if test -z "$CC"; then
2324: # Extract the first word of "cc", so it can be a program name with args.
2325: set dummy cc; ac_word=$2
2326: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2327: $as_echo_n "checking for $ac_word... " >&6; }
2328: if ${ac_cv_prog_CC+:} false; then :
2329: $as_echo_n "(cached) " >&6
2330: else
2331: if test -n "$CC"; then
2332: ac_cv_prog_CC="$CC" # Let the user override the test.
2333: else
2334: ac_prog_rejected=no
2335: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336: for as_dir in $PATH
2337: do
2338: IFS=$as_save_IFS
2339: test -z "$as_dir" && as_dir=.
2340: for ac_exec_ext in '' $ac_executable_extensions; do
2341: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2342: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2343: ac_prog_rejected=yes
2344: continue
2345: fi
2346: ac_cv_prog_CC="cc"
2347: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2348: break 2
2349: fi
2350: done
2351: done
2352: IFS=$as_save_IFS
2353:
2354: if test $ac_prog_rejected = yes; then
2355: # We found a bogon in the path, so make sure we never use it.
2356: set dummy $ac_cv_prog_CC
2357: shift
2358: if test $# != 0; then
2359: # We chose a different compiler from the bogus one.
2360: # However, it has the same basename, so the bogon will be chosen
2361: # first if we set CC to just the basename; use the full file name.
2362: shift
2363: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2364: fi
2365: fi
2366: fi
2367: fi
2368: CC=$ac_cv_prog_CC
2369: if test -n "$CC"; then
2370: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371: $as_echo "$CC" >&6; }
2372: else
2373: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374: $as_echo "no" >&6; }
2375: fi
2376:
2377:
2378: fi
2379: if test -z "$CC"; then
2380: if test -n "$ac_tool_prefix"; then
2381: for ac_prog in cl.exe
2382: do
2383: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2384: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2385: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386: $as_echo_n "checking for $ac_word... " >&6; }
2387: if ${ac_cv_prog_CC+:} false; then :
2388: $as_echo_n "(cached) " >&6
2389: else
2390: if test -n "$CC"; then
2391: ac_cv_prog_CC="$CC" # Let the user override the test.
2392: else
2393: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394: for as_dir in $PATH
2395: do
2396: IFS=$as_save_IFS
2397: test -z "$as_dir" && as_dir=.
2398: for ac_exec_ext in '' $ac_executable_extensions; do
2399: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2401: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2402: break 2
2403: fi
2404: done
2405: done
2406: IFS=$as_save_IFS
2407:
2408: fi
2409: fi
2410: CC=$ac_cv_prog_CC
2411: if test -n "$CC"; then
2412: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413: $as_echo "$CC" >&6; }
2414: else
2415: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416: $as_echo "no" >&6; }
2417: fi
2418:
2419:
2420: test -n "$CC" && break
2421: done
2422: fi
2423: if test -z "$CC"; then
2424: ac_ct_CC=$CC
2425: for ac_prog in cl.exe
2426: do
2427: # Extract the first word of "$ac_prog", so it can be a program name with args.
2428: set dummy $ac_prog; ac_word=$2
2429: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2430: $as_echo_n "checking for $ac_word... " >&6; }
2431: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2432: $as_echo_n "(cached) " >&6
2433: else
2434: if test -n "$ac_ct_CC"; then
2435: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2436: else
2437: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2438: for as_dir in $PATH
2439: do
2440: IFS=$as_save_IFS
2441: test -z "$as_dir" && as_dir=.
2442: for ac_exec_ext in '' $ac_executable_extensions; do
2443: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2444: ac_cv_prog_ac_ct_CC="$ac_prog"
2445: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2446: break 2
2447: fi
2448: done
2449: done
2450: IFS=$as_save_IFS
2451:
2452: fi
2453: fi
2454: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2455: if test -n "$ac_ct_CC"; then
2456: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2457: $as_echo "$ac_ct_CC" >&6; }
2458: else
2459: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2460: $as_echo "no" >&6; }
2461: fi
2462:
2463:
2464: test -n "$ac_ct_CC" && break
2465: done
2466:
2467: if test "x$ac_ct_CC" = x; then
2468: CC=""
2469: else
2470: case $cross_compiling:$ac_tool_warned in
2471: yes:)
2472: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2473: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2474: ac_tool_warned=yes ;;
2475: esac
2476: CC=$ac_ct_CC
2477: fi
2478: fi
2479:
2480: fi
2481:
2482:
2483: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2484: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2485: as_fn_error $? "no acceptable C compiler found in \$PATH
2486: See \`config.log' for more details" "$LINENO" 5; }
2487:
2488: # Provide some information about the compiler.
2489: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2490: set X $ac_compile
2491: ac_compiler=$2
2492: for ac_option in --version -v -V -qversion; do
2493: { { ac_try="$ac_compiler $ac_option >&5"
2494: case "(($ac_try" in
2495: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2496: *) ac_try_echo=$ac_try;;
2497: esac
2498: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2499: $as_echo "$ac_try_echo"; } >&5
2500: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2501: ac_status=$?
2502: if test -s conftest.err; then
2503: sed '10a\
2504: ... rest of stderr output deleted ...
2505: 10q' conftest.err >conftest.er1
2506: cat conftest.er1 >&5
2507: fi
2508: rm -f conftest.er1 conftest.err
2509: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2510: test $ac_status = 0; }
2511: done
2512:
2513: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2514: /* end confdefs.h. */
2515:
2516: int
2517: main ()
2518: {
2519:
2520: ;
2521: return 0;
2522: }
2523: _ACEOF
2524: ac_clean_files_save=$ac_clean_files
2525: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2526: # Try to create an executable without -o first, disregard a.out.
2527: # It will help us diagnose broken compilers, and finding out an intuition
2528: # of exeext.
2529: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2530: $as_echo_n "checking whether the C compiler works... " >&6; }
2531: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2532:
2533: # The possible output files:
2534: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2535:
2536: ac_rmfiles=
2537: for ac_file in $ac_files
2538: do
2539: case $ac_file in
2540: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2541: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2542: esac
2543: done
2544: rm -f $ac_rmfiles
2545:
2546: if { { ac_try="$ac_link_default"
2547: case "(($ac_try" in
2548: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2549: *) ac_try_echo=$ac_try;;
2550: esac
2551: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2552: $as_echo "$ac_try_echo"; } >&5
2553: (eval "$ac_link_default") 2>&5
2554: ac_status=$?
2555: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2556: test $ac_status = 0; }; then :
2557: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2558: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2559: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2560: # so that the user can short-circuit this test for compilers unknown to
2561: # Autoconf.
2562: for ac_file in $ac_files ''
2563: do
2564: test -f "$ac_file" || continue
2565: case $ac_file in
2566: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2567: ;;
2568: [ab].out )
2569: # We found the default executable, but exeext='' is most
2570: # certainly right.
2571: break;;
2572: *.* )
2573: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2574: then :; else
2575: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2576: fi
2577: # We set ac_cv_exeext here because the later test for it is not
2578: # safe: cross compilers may not add the suffix if given an `-o'
2579: # argument, so we may need to know it at that point already.
2580: # Even if this section looks crufty: it has the advantage of
2581: # actually working.
2582: break;;
2583: * )
2584: break;;
2585: esac
2586: done
2587: test "$ac_cv_exeext" = no && ac_cv_exeext=
2588:
2589: else
2590: ac_file=''
2591: fi
2592: if test -z "$ac_file"; then :
2593: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2594: $as_echo "no" >&6; }
2595: $as_echo "$as_me: failed program was:" >&5
2596: sed 's/^/| /' conftest.$ac_ext >&5
2597:
2598: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600: as_fn_error 77 "C compiler cannot create executables
2601: See \`config.log' for more details" "$LINENO" 5; }
2602: else
2603: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2604: $as_echo "yes" >&6; }
2605: fi
2606: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2607: $as_echo_n "checking for C compiler default output file name... " >&6; }
2608: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2609: $as_echo "$ac_file" >&6; }
2610: ac_exeext=$ac_cv_exeext
2611:
2612: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2613: ac_clean_files=$ac_clean_files_save
2614: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2615: $as_echo_n "checking for suffix of executables... " >&6; }
2616: if { { ac_try="$ac_link"
2617: case "(($ac_try" in
2618: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2619: *) ac_try_echo=$ac_try;;
2620: esac
2621: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2622: $as_echo "$ac_try_echo"; } >&5
2623: (eval "$ac_link") 2>&5
2624: ac_status=$?
2625: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2626: test $ac_status = 0; }; then :
2627: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2628: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2629: # work properly (i.e., refer to `conftest.exe'), while it won't with
2630: # `rm'.
2631: for ac_file in conftest.exe conftest conftest.*; do
2632: test -f "$ac_file" || continue
2633: case $ac_file in
2634: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2635: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2636: break;;
2637: * ) break;;
2638: esac
2639: done
2640: else
2641: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2642: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2643: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2644: See \`config.log' for more details" "$LINENO" 5; }
2645: fi
2646: rm -f conftest conftest$ac_cv_exeext
2647: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2648: $as_echo "$ac_cv_exeext" >&6; }
2649:
2650: rm -f conftest.$ac_ext
2651: EXEEXT=$ac_cv_exeext
2652: ac_exeext=$EXEEXT
2653: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2654: /* end confdefs.h. */
2655: #include <stdio.h>
2656: int
2657: main ()
2658: {
2659: FILE *f = fopen ("conftest.out", "w");
2660: return ferror (f) || fclose (f) != 0;
2661:
2662: ;
2663: return 0;
2664: }
2665: _ACEOF
2666: ac_clean_files="$ac_clean_files conftest.out"
2667: # Check that the compiler produces executables we can run. If not, either
2668: # the compiler is broken, or we cross compile.
2669: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2670: $as_echo_n "checking whether we are cross compiling... " >&6; }
2671: if test "$cross_compiling" != yes; then
2672: { { ac_try="$ac_link"
2673: case "(($ac_try" in
2674: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2675: *) ac_try_echo=$ac_try;;
2676: esac
2677: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2678: $as_echo "$ac_try_echo"; } >&5
2679: (eval "$ac_link") 2>&5
2680: ac_status=$?
2681: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682: test $ac_status = 0; }
2683: if { ac_try='./conftest$ac_cv_exeext'
2684: { { case "(($ac_try" in
2685: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2686: *) ac_try_echo=$ac_try;;
2687: esac
2688: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2689: $as_echo "$ac_try_echo"; } >&5
2690: (eval "$ac_try") 2>&5
2691: ac_status=$?
2692: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2693: test $ac_status = 0; }; }; then
2694: cross_compiling=no
2695: else
2696: if test "$cross_compiling" = maybe; then
2697: cross_compiling=yes
2698: else
2699: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2700: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2701: as_fn_error $? "cannot run C compiled programs.
2702: If you meant to cross compile, use \`--host'.
2703: See \`config.log' for more details" "$LINENO" 5; }
2704: fi
2705: fi
2706: fi
2707: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2708: $as_echo "$cross_compiling" >&6; }
2709:
2710: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2711: ac_clean_files=$ac_clean_files_save
2712: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2713: $as_echo_n "checking for suffix of object files... " >&6; }
2714: if ${ac_cv_objext+:} false; then :
2715: $as_echo_n "(cached) " >&6
2716: else
2717: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718: /* end confdefs.h. */
2719:
2720: int
2721: main ()
2722: {
2723:
2724: ;
2725: return 0;
2726: }
2727: _ACEOF
2728: rm -f conftest.o conftest.obj
2729: if { { ac_try="$ac_compile"
2730: case "(($ac_try" in
2731: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2732: *) ac_try_echo=$ac_try;;
2733: esac
2734: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2735: $as_echo "$ac_try_echo"; } >&5
2736: (eval "$ac_compile") 2>&5
2737: ac_status=$?
2738: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2739: test $ac_status = 0; }; then :
2740: for ac_file in conftest.o conftest.obj conftest.*; do
2741: test -f "$ac_file" || continue;
2742: case $ac_file in
2743: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2744: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2745: break;;
2746: esac
2747: done
2748: else
2749: $as_echo "$as_me: failed program was:" >&5
2750: sed 's/^/| /' conftest.$ac_ext >&5
2751:
2752: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2753: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2754: as_fn_error $? "cannot compute suffix of object files: cannot compile
2755: See \`config.log' for more details" "$LINENO" 5; }
2756: fi
2757: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2758: fi
2759: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2760: $as_echo "$ac_cv_objext" >&6; }
2761: OBJEXT=$ac_cv_objext
2762: ac_objext=$OBJEXT
2763: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2764: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2765: if ${ac_cv_c_compiler_gnu+:} false; then :
2766: $as_echo_n "(cached) " >&6
2767: else
2768: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769: /* end confdefs.h. */
2770:
2771: int
2772: main ()
2773: {
2774: #ifndef __GNUC__
2775: choke me
2776: #endif
2777:
2778: ;
2779: return 0;
2780: }
2781: _ACEOF
2782: if ac_fn_c_try_compile "$LINENO"; then :
2783: ac_compiler_gnu=yes
2784: else
2785: ac_compiler_gnu=no
2786: fi
2787: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2788: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2789:
2790: fi
2791: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2792: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2793: if test $ac_compiler_gnu = yes; then
2794: GCC=yes
2795: else
2796: GCC=
2797: fi
2798: ac_test_CFLAGS=${CFLAGS+set}
2799: ac_save_CFLAGS=$CFLAGS
2800: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2801: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2802: if ${ac_cv_prog_cc_g+:} false; then :
2803: $as_echo_n "(cached) " >&6
2804: else
2805: ac_save_c_werror_flag=$ac_c_werror_flag
2806: ac_c_werror_flag=yes
2807: ac_cv_prog_cc_g=no
2808: CFLAGS="-g"
2809: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2810: /* end confdefs.h. */
2811:
2812: int
2813: main ()
2814: {
2815:
2816: ;
2817: return 0;
2818: }
2819: _ACEOF
2820: if ac_fn_c_try_compile "$LINENO"; then :
2821: ac_cv_prog_cc_g=yes
2822: else
2823: CFLAGS=""
2824: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2825: /* end confdefs.h. */
2826:
2827: int
2828: main ()
2829: {
2830:
2831: ;
2832: return 0;
2833: }
2834: _ACEOF
2835: if ac_fn_c_try_compile "$LINENO"; then :
2836:
2837: else
2838: ac_c_werror_flag=$ac_save_c_werror_flag
2839: CFLAGS="-g"
2840: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2841: /* end confdefs.h. */
2842:
2843: int
2844: main ()
2845: {
2846:
2847: ;
2848: return 0;
2849: }
2850: _ACEOF
2851: if ac_fn_c_try_compile "$LINENO"; then :
2852: ac_cv_prog_cc_g=yes
2853: fi
2854: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2855: fi
2856: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2857: fi
2858: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2859: ac_c_werror_flag=$ac_save_c_werror_flag
2860: fi
2861: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2862: $as_echo "$ac_cv_prog_cc_g" >&6; }
2863: if test "$ac_test_CFLAGS" = set; then
2864: CFLAGS=$ac_save_CFLAGS
2865: elif test $ac_cv_prog_cc_g = yes; then
2866: if test "$GCC" = yes; then
2867: CFLAGS="-g -O2"
2868: else
2869: CFLAGS="-g"
2870: fi
2871: else
2872: if test "$GCC" = yes; then
2873: CFLAGS="-O2"
2874: else
2875: CFLAGS=
2876: fi
2877: fi
2878: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2879: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2880: if ${ac_cv_prog_cc_c89+:} false; then :
2881: $as_echo_n "(cached) " >&6
2882: else
2883: ac_cv_prog_cc_c89=no
2884: ac_save_CC=$CC
2885: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886: /* end confdefs.h. */
2887: #include <stdarg.h>
2888: #include <stdio.h>
2889: struct stat;
2890: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2891: struct buf { int x; };
2892: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2893: static char *e (p, i)
2894: char **p;
2895: int i;
2896: {
2897: return p[i];
2898: }
2899: static char *f (char * (*g) (char **, int), char **p, ...)
2900: {
2901: char *s;
2902: va_list v;
2903: va_start (v,p);
2904: s = g (p, va_arg (v,int));
2905: va_end (v);
2906: return s;
2907: }
2908:
2909: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2910: function prototypes and stuff, but not '\xHH' hex character constants.
2911: These don't provoke an error unfortunately, instead are silently treated
2912: as 'x'. The following induces an error, until -std is added to get
2913: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2914: array size at least. It's necessary to write '\x00'==0 to get something
2915: that's true only with -std. */
2916: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2917:
2918: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2919: inside strings and character constants. */
2920: #define FOO(x) 'x'
2921: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2922:
2923: int test (int i, double x);
2924: struct s1 {int (*f) (int a);};
2925: struct s2 {int (*f) (double a);};
2926: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2927: int argc;
2928: char **argv;
2929: int
2930: main ()
2931: {
2932: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2933: ;
2934: return 0;
2935: }
2936: _ACEOF
2937: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2938: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2939: do
2940: CC="$ac_save_CC $ac_arg"
2941: if ac_fn_c_try_compile "$LINENO"; then :
2942: ac_cv_prog_cc_c89=$ac_arg
2943: fi
2944: rm -f core conftest.err conftest.$ac_objext
2945: test "x$ac_cv_prog_cc_c89" != "xno" && break
2946: done
2947: rm -f conftest.$ac_ext
2948: CC=$ac_save_CC
2949:
2950: fi
2951: # AC_CACHE_VAL
2952: case "x$ac_cv_prog_cc_c89" in
2953: x)
2954: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2955: $as_echo "none needed" >&6; } ;;
2956: xno)
2957: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2958: $as_echo "unsupported" >&6; } ;;
2959: *)
2960: CC="$CC $ac_cv_prog_cc_c89"
2961: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2962: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2963: esac
2964: if test "x$ac_cv_prog_cc_c89" != xno; then :
2965:
2966: fi
2967:
2968: ac_ext=c
2969: ac_cpp='$CPP $CPPFLAGS'
2970: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2971: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2972: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2973:
2974: ac_aux_dir=
2975: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2976: if test -f "$ac_dir/install-sh"; then
2977: ac_aux_dir=$ac_dir
2978: ac_install_sh="$ac_aux_dir/install-sh -c"
2979: break
2980: elif test -f "$ac_dir/install.sh"; then
2981: ac_aux_dir=$ac_dir
2982: ac_install_sh="$ac_aux_dir/install.sh -c"
2983: break
2984: elif test -f "$ac_dir/shtool"; then
2985: ac_aux_dir=$ac_dir
2986: ac_install_sh="$ac_aux_dir/shtool install -c"
2987: break
2988: fi
2989: done
2990: if test -z "$ac_aux_dir"; then
2991: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2992: fi
2993:
2994: # These three variables are undocumented and unsupported,
2995: # and are intended to be withdrawn in a future Autoconf release.
2996: # They can cause serious problems if a builder's source tree is in a directory
2997: # whose full name contains unusual characters.
2998: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2999: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3000: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3001:
3002:
3003: # Find a good install program. We prefer a C program (faster),
3004: # so one script is as good as another. But avoid the broken or
3005: # incompatible versions:
3006: # SysV /etc/install, /usr/sbin/install
3007: # SunOS /usr/etc/install
3008: # IRIX /sbin/install
3009: # AIX /bin/install
3010: # AmigaOS /C/install, which installs bootblocks on floppy discs
3011: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3012: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3013: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3014: # OS/2's system install, which has a completely different semantic
3015: # ./install, which can be erroneously created by make from ./install.sh.
3016: # Reject install programs that cannot install multiple files.
3017: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3018: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3019: if test -z "$INSTALL"; then
3020: if ${ac_cv_path_install+:} false; then :
3021: $as_echo_n "(cached) " >&6
3022: else
3023: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3024: for as_dir in $PATH
3025: do
3026: IFS=$as_save_IFS
3027: test -z "$as_dir" && as_dir=.
3028: # Account for people who put trailing slashes in PATH elements.
3029: case $as_dir/ in #((
3030: ./ | .// | /[cC]/* | \
3031: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3032: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3033: /usr/ucb/* ) ;;
3034: *)
3035: # OSF1 and SCO ODT 3.0 have their own names for install.
3036: # Don't use installbsd from OSF since it installs stuff as root
3037: # by default.
3038: for ac_prog in ginstall scoinst install; do
3039: for ac_exec_ext in '' $ac_executable_extensions; do
3040: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3041: if test $ac_prog = install &&
3042: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3043: # AIX install. It has an incompatible calling convention.
3044: :
3045: elif test $ac_prog = install &&
3046: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3047: # program-specific install script used by HP pwplus--don't use.
3048: :
3049: else
3050: rm -rf conftest.one conftest.two conftest.dir
3051: echo one > conftest.one
3052: echo two > conftest.two
3053: mkdir conftest.dir
3054: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3055: test -s conftest.one && test -s conftest.two &&
3056: test -s conftest.dir/conftest.one &&
3057: test -s conftest.dir/conftest.two
3058: then
3059: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3060: break 3
3061: fi
3062: fi
3063: fi
3064: done
3065: done
3066: ;;
3067: esac
3068:
3069: done
3070: IFS=$as_save_IFS
3071:
3072: rm -rf conftest.one conftest.two conftest.dir
3073:
3074: fi
3075: if test "${ac_cv_path_install+set}" = set; then
3076: INSTALL=$ac_cv_path_install
3077: else
3078: # As a last resort, use the slow shell script. Don't cache a
3079: # value for INSTALL within a source directory, because that will
3080: # break other packages using the cache if that directory is
3081: # removed, or if the value is a relative name.
3082: INSTALL=$ac_install_sh
3083: fi
3084: fi
3085: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3086: $as_echo "$INSTALL" >&6; }
3087:
3088: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3089: # It thinks the first close brace ends the variable substitution.
3090: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3091:
3092: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3093:
3094: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3095:
3096: if test -n "$ac_tool_prefix"; then
3097: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3098: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3099: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3100: $as_echo_n "checking for $ac_word... " >&6; }
3101: if ${ac_cv_prog_RANLIB+:} false; then :
3102: $as_echo_n "(cached) " >&6
3103: else
3104: if test -n "$RANLIB"; then
3105: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3106: else
3107: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3108: for as_dir in $PATH
3109: do
3110: IFS=$as_save_IFS
3111: test -z "$as_dir" && as_dir=.
3112: for ac_exec_ext in '' $ac_executable_extensions; do
3113: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3114: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3115: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3116: break 2
3117: fi
3118: done
3119: done
3120: IFS=$as_save_IFS
3121:
3122: fi
3123: fi
3124: RANLIB=$ac_cv_prog_RANLIB
3125: if test -n "$RANLIB"; then
3126: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3127: $as_echo "$RANLIB" >&6; }
3128: else
3129: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3130: $as_echo "no" >&6; }
3131: fi
3132:
3133:
3134: fi
3135: if test -z "$ac_cv_prog_RANLIB"; then
3136: ac_ct_RANLIB=$RANLIB
3137: # Extract the first word of "ranlib", so it can be a program name with args.
3138: set dummy ranlib; ac_word=$2
3139: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3140: $as_echo_n "checking for $ac_word... " >&6; }
3141: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3142: $as_echo_n "(cached) " >&6
3143: else
3144: if test -n "$ac_ct_RANLIB"; then
3145: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3146: else
3147: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3148: for as_dir in $PATH
3149: do
3150: IFS=$as_save_IFS
3151: test -z "$as_dir" && as_dir=.
3152: for ac_exec_ext in '' $ac_executable_extensions; do
3153: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3154: ac_cv_prog_ac_ct_RANLIB="ranlib"
3155: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3156: break 2
3157: fi
3158: done
3159: done
3160: IFS=$as_save_IFS
3161:
3162: fi
3163: fi
3164: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3165: if test -n "$ac_ct_RANLIB"; then
3166: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3167: $as_echo "$ac_ct_RANLIB" >&6; }
3168: else
3169: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3170: $as_echo "no" >&6; }
3171: fi
3172:
3173: if test "x$ac_ct_RANLIB" = x; then
3174: RANLIB=":"
3175: else
3176: case $cross_compiling:$ac_tool_warned in
3177: yes:)
3178: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3179: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3180: ac_tool_warned=yes ;;
3181: esac
3182: RANLIB=$ac_ct_RANLIB
3183: fi
3184: else
3185: RANLIB="$ac_cv_prog_RANLIB"
3186: fi
3187:
3188:
3189: # Make sure we can run config.sub.
3190: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3191: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3192:
3193: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3194: $as_echo_n "checking build system type... " >&6; }
3195: if ${ac_cv_build+:} false; then :
3196: $as_echo_n "(cached) " >&6
3197: else
3198: ac_build_alias=$build_alias
3199: test "x$ac_build_alias" = x &&
3200: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3201: test "x$ac_build_alias" = x &&
3202: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3203: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3204: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3205:
3206: fi
3207: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3208: $as_echo "$ac_cv_build" >&6; }
3209: case $ac_cv_build in
3210: *-*-*) ;;
3211: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3212: esac
3213: build=$ac_cv_build
3214: ac_save_IFS=$IFS; IFS='-'
3215: set x $ac_cv_build
3216: shift
3217: build_cpu=$1
3218: build_vendor=$2
3219: shift; shift
3220: # Remember, the first character of IFS is used to create $*,
3221: # except with old shells:
3222: build_os=$*
3223: IFS=$ac_save_IFS
3224: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3225:
3226:
3227: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3228: $as_echo_n "checking host system type... " >&6; }
3229: if ${ac_cv_host+:} false; then :
3230: $as_echo_n "(cached) " >&6
3231: else
3232: if test "x$host_alias" = x; then
3233: ac_cv_host=$ac_cv_build
3234: else
3235: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3236: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3237: fi
3238:
3239: fi
3240: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3241: $as_echo "$ac_cv_host" >&6; }
3242: case $ac_cv_host in
3243: *-*-*) ;;
3244: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3245: esac
3246: host=$ac_cv_host
3247: ac_save_IFS=$IFS; IFS='-'
3248: set x $ac_cv_host
3249: shift
3250: host_cpu=$1
3251: host_vendor=$2
3252: shift; shift
3253: # Remember, the first character of IFS is used to create $*,
3254: # except with old shells:
3255: host_os=$*
3256: IFS=$ac_save_IFS
3257: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3258:
3259:
3260: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3261: $as_echo_n "checking target system type... " >&6; }
3262: if ${ac_cv_target+:} false; then :
3263: $as_echo_n "(cached) " >&6
3264: else
3265: if test "x$target_alias" = x; then
3266: ac_cv_target=$ac_cv_host
3267: else
3268: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3269: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3270: fi
3271:
3272: fi
3273: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3274: $as_echo "$ac_cv_target" >&6; }
3275: case $ac_cv_target in
3276: *-*-*) ;;
3277: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3278: esac
3279: target=$ac_cv_target
3280: ac_save_IFS=$IFS; IFS='-'
3281: set x $ac_cv_target
3282: shift
3283: target_cpu=$1
3284: target_vendor=$2
3285: shift; shift
3286: # Remember, the first character of IFS is used to create $*,
3287: # except with old shells:
3288: target_os=$*
3289: IFS=$ac_save_IFS
3290: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3291:
3292:
3293: # The aliases save the names the user supplied, while $host etc.
3294: # will get canonicalized.
3295: test -n "$target_alias" &&
3296: test "$program_prefix$program_suffix$program_transform_name" = \
3297: NONENONEs,x,x, &&
3298: program_prefix=${target_alias}-
3299:
3300: if test -n "$ac_tool_prefix"; then
3301: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3302: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3303: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3304: $as_echo_n "checking for $ac_word... " >&6; }
3305: if ${ac_cv_prog_MKDEP+:} false; then :
3306: $as_echo_n "(cached) " >&6
3307: else
3308: if test -n "$MKDEP"; then
3309: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3310: else
3311: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3312: for as_dir in $PATH
3313: do
3314: IFS=$as_save_IFS
3315: test -z "$as_dir" && as_dir=.
3316: for ac_exec_ext in '' $ac_executable_extensions; do
3317: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3318: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3319: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3320: break 2
3321: fi
3322: done
3323: done
3324: IFS=$as_save_IFS
3325:
3326: fi
3327: fi
3328: MKDEP=$ac_cv_prog_MKDEP
3329: if test -n "$MKDEP"; then
3330: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3331: $as_echo "$MKDEP" >&6; }
3332: else
3333: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3334: $as_echo "no" >&6; }
3335: fi
3336:
3337:
3338: fi
3339: if test -z "$ac_cv_prog_MKDEP"; then
3340: ac_ct_MKDEP=$MKDEP
3341: # Extract the first word of "mkdep", so it can be a program name with args.
3342: set dummy mkdep; ac_word=$2
3343: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3344: $as_echo_n "checking for $ac_word... " >&6; }
3345: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3346: $as_echo_n "(cached) " >&6
3347: else
3348: if test -n "$ac_ct_MKDEP"; then
3349: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3350: else
3351: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3352: for as_dir in $PATH
3353: do
3354: IFS=$as_save_IFS
3355: test -z "$as_dir" && as_dir=.
3356: for ac_exec_ext in '' $ac_executable_extensions; do
3357: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3358: ac_cv_prog_ac_ct_MKDEP="mkdep"
3359: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3360: break 2
3361: fi
3362: done
3363: done
3364: IFS=$as_save_IFS
3365:
3366: fi
3367: fi
3368: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3369: if test -n "$ac_ct_MKDEP"; then
3370: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3371: $as_echo "$ac_ct_MKDEP" >&6; }
3372: else
3373: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3374: $as_echo "no" >&6; }
3375: fi
3376:
3377: if test "x$ac_ct_MKDEP" = x; then
3378: MKDEP="no"
3379: else
3380: case $cross_compiling:$ac_tool_warned in
3381: yes:)
3382: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3383: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3384: ac_tool_warned=yes ;;
3385: esac
3386: MKDEP=$ac_ct_MKDEP
3387: fi
3388: else
3389: MKDEP="$ac_cv_prog_MKDEP"
3390: fi
3391:
3392:
3393:
3394: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
3395: LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
3396:
3397:
3398: # Checks for libraries.
3399:
3400: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
3401: $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
3402: if ${ac_cv_lib_pthread_pthread_create+:} false; then :
3403: $as_echo_n "(cached) " >&6
3404: else
3405: ac_check_lib_save_LIBS=$LIBS
3406: LIBS="-lpthread $LIBS"
3407: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408: /* end confdefs.h. */
3409:
3410: /* Override any GCC internal prototype to avoid an error.
3411: Use char because int might match the return type of a GCC
3412: builtin and then its argument prototype would still apply. */
3413: #ifdef __cplusplus
3414: extern "C"
3415: #endif
3416: char pthread_create ();
3417: int
3418: main ()
3419: {
3420: return pthread_create ();
3421: ;
3422: return 0;
3423: }
3424: _ACEOF
3425: if ac_fn_c_try_link "$LINENO"; then :
3426: ac_cv_lib_pthread_pthread_create=yes
3427: else
3428: ac_cv_lib_pthread_pthread_create=no
3429: fi
3430: rm -f core conftest.err conftest.$ac_objext \
3431: conftest$ac_exeext conftest.$ac_ext
3432: LIBS=$ac_check_lib_save_LIBS
3433: fi
3434: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
3435: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
3436: if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
3437: cat >>confdefs.h <<_ACEOF
3438: #define HAVE_LIBPTHREAD 1
3439: _ACEOF
3440:
3441: LIBS="-lpthread $LIBS"
3442:
3443: fi
3444:
3445: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5
3446: $as_echo_n "checking for aio_read in -lrt... " >&6; }
3447: if ${ac_cv_lib_rt_aio_read+:} false; then :
3448: $as_echo_n "(cached) " >&6
3449: else
3450: ac_check_lib_save_LIBS=$LIBS
3451: LIBS="-lrt $LIBS"
3452: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453: /* end confdefs.h. */
3454:
3455: /* Override any GCC internal prototype to avoid an error.
3456: Use char because int might match the return type of a GCC
3457: builtin and then its argument prototype would still apply. */
3458: #ifdef __cplusplus
3459: extern "C"
3460: #endif
3461: char aio_read ();
3462: int
3463: main ()
3464: {
3465: return aio_read ();
3466: ;
3467: return 0;
3468: }
3469: _ACEOF
3470: if ac_fn_c_try_link "$LINENO"; then :
3471: ac_cv_lib_rt_aio_read=yes
3472: else
3473: ac_cv_lib_rt_aio_read=no
3474: fi
3475: rm -f core conftest.err conftest.$ac_objext \
3476: conftest$ac_exeext conftest.$ac_ext
3477: LIBS=$ac_check_lib_save_LIBS
3478: fi
3479: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5
3480: $as_echo "$ac_cv_lib_rt_aio_read" >&6; }
3481: if test "x$ac_cv_lib_rt_aio_read" = xyes; then :
3482: cat >>confdefs.h <<_ACEOF
3483: #define HAVE_LIBRT 1
3484: _ACEOF
3485:
3486: LIBS="-lrt $LIBS"
3487:
3488: fi
3489:
3490:
3491: # Checks for header files.
3492: ac_ext=c
3493: ac_cpp='$CPP $CPPFLAGS'
3494: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3495: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3496: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3497: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3498: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3499: # On Suns, sometimes $CPP names a directory.
3500: if test -n "$CPP" && test -d "$CPP"; then
3501: CPP=
3502: fi
3503: if test -z "$CPP"; then
3504: if ${ac_cv_prog_CPP+:} false; then :
3505: $as_echo_n "(cached) " >&6
3506: else
3507: # Double quotes because CPP needs to be expanded
3508: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3509: do
3510: ac_preproc_ok=false
3511: for ac_c_preproc_warn_flag in '' yes
3512: do
3513: # Use a header file that comes with gcc, so configuring glibc
3514: # with a fresh cross-compiler works.
3515: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3516: # <limits.h> exists even on freestanding compilers.
3517: # On the NeXT, cc -E runs the code through the compiler's parser,
3518: # not just through cpp. "Syntax error" is here to catch this case.
3519: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520: /* end confdefs.h. */
3521: #ifdef __STDC__
3522: # include <limits.h>
3523: #else
3524: # include <assert.h>
3525: #endif
3526: Syntax error
3527: _ACEOF
3528: if ac_fn_c_try_cpp "$LINENO"; then :
3529:
3530: else
3531: # Broken: fails on valid input.
3532: continue
3533: fi
3534: rm -f conftest.err conftest.i conftest.$ac_ext
3535:
3536: # OK, works on sane cases. Now check whether nonexistent headers
3537: # can be detected and how.
3538: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3539: /* end confdefs.h. */
3540: #include <ac_nonexistent.h>
3541: _ACEOF
3542: if ac_fn_c_try_cpp "$LINENO"; then :
3543: # Broken: success on invalid input.
3544: continue
3545: else
3546: # Passes both tests.
3547: ac_preproc_ok=:
3548: break
3549: fi
3550: rm -f conftest.err conftest.i conftest.$ac_ext
3551:
3552: done
3553: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3554: rm -f conftest.i conftest.err conftest.$ac_ext
3555: if $ac_preproc_ok; then :
3556: break
3557: fi
3558:
3559: done
3560: ac_cv_prog_CPP=$CPP
3561:
3562: fi
3563: CPP=$ac_cv_prog_CPP
3564: else
3565: ac_cv_prog_CPP=$CPP
3566: fi
3567: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3568: $as_echo "$CPP" >&6; }
3569: ac_preproc_ok=false
3570: for ac_c_preproc_warn_flag in '' yes
3571: do
3572: # Use a header file that comes with gcc, so configuring glibc
3573: # with a fresh cross-compiler works.
3574: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3575: # <limits.h> exists even on freestanding compilers.
3576: # On the NeXT, cc -E runs the code through the compiler's parser,
3577: # not just through cpp. "Syntax error" is here to catch this case.
3578: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579: /* end confdefs.h. */
3580: #ifdef __STDC__
3581: # include <limits.h>
3582: #else
3583: # include <assert.h>
3584: #endif
3585: Syntax error
3586: _ACEOF
3587: if ac_fn_c_try_cpp "$LINENO"; then :
3588:
3589: else
3590: # Broken: fails on valid input.
3591: continue
3592: fi
3593: rm -f conftest.err conftest.i conftest.$ac_ext
3594:
3595: # OK, works on sane cases. Now check whether nonexistent headers
3596: # can be detected and how.
3597: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3598: /* end confdefs.h. */
3599: #include <ac_nonexistent.h>
3600: _ACEOF
3601: if ac_fn_c_try_cpp "$LINENO"; then :
3602: # Broken: success on invalid input.
3603: continue
3604: else
3605: # Passes both tests.
3606: ac_preproc_ok=:
3607: break
3608: fi
3609: rm -f conftest.err conftest.i conftest.$ac_ext
3610:
3611: done
3612: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3613: rm -f conftest.i conftest.err conftest.$ac_ext
3614: if $ac_preproc_ok; then :
3615:
3616: else
3617: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3618: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3619: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3620: See \`config.log' for more details" "$LINENO" 5; }
3621: fi
3622:
3623: ac_ext=c
3624: ac_cpp='$CPP $CPPFLAGS'
3625: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3626: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3627: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3628:
3629:
3630: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3631: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3632: if ${ac_cv_path_GREP+:} false; then :
3633: $as_echo_n "(cached) " >&6
3634: else
3635: if test -z "$GREP"; then
3636: ac_path_GREP_found=false
3637: # Loop through the user's path and test for each of PROGNAME-LIST
3638: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3639: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3640: do
3641: IFS=$as_save_IFS
3642: test -z "$as_dir" && as_dir=.
3643: for ac_prog in grep ggrep; do
3644: for ac_exec_ext in '' $ac_executable_extensions; do
3645: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3646: as_fn_executable_p "$ac_path_GREP" || continue
3647: # Check for GNU ac_path_GREP and select it if it is found.
3648: # Check for GNU $ac_path_GREP
3649: case `"$ac_path_GREP" --version 2>&1` in
3650: *GNU*)
3651: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3652: *)
3653: ac_count=0
3654: $as_echo_n 0123456789 >"conftest.in"
3655: while :
3656: do
3657: cat "conftest.in" "conftest.in" >"conftest.tmp"
3658: mv "conftest.tmp" "conftest.in"
3659: cp "conftest.in" "conftest.nl"
3660: $as_echo 'GREP' >> "conftest.nl"
3661: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3662: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3663: as_fn_arith $ac_count + 1 && ac_count=$as_val
3664: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3665: # Best one so far, save it but keep looking for a better one
3666: ac_cv_path_GREP="$ac_path_GREP"
3667: ac_path_GREP_max=$ac_count
3668: fi
3669: # 10*(2^10) chars as input seems more than enough
3670: test $ac_count -gt 10 && break
3671: done
3672: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3673: esac
3674:
3675: $ac_path_GREP_found && break 3
3676: done
3677: done
3678: done
3679: IFS=$as_save_IFS
3680: if test -z "$ac_cv_path_GREP"; then
3681: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3682: fi
3683: else
3684: ac_cv_path_GREP=$GREP
3685: fi
3686:
3687: fi
3688: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3689: $as_echo "$ac_cv_path_GREP" >&6; }
3690: GREP="$ac_cv_path_GREP"
3691:
3692:
3693: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3694: $as_echo_n "checking for egrep... " >&6; }
3695: if ${ac_cv_path_EGREP+:} false; then :
3696: $as_echo_n "(cached) " >&6
3697: else
3698: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3699: then ac_cv_path_EGREP="$GREP -E"
3700: else
3701: if test -z "$EGREP"; then
3702: ac_path_EGREP_found=false
3703: # Loop through the user's path and test for each of PROGNAME-LIST
3704: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3705: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3706: do
3707: IFS=$as_save_IFS
3708: test -z "$as_dir" && as_dir=.
3709: for ac_prog in egrep; do
3710: for ac_exec_ext in '' $ac_executable_extensions; do
3711: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3712: as_fn_executable_p "$ac_path_EGREP" || continue
3713: # Check for GNU ac_path_EGREP and select it if it is found.
3714: # Check for GNU $ac_path_EGREP
3715: case `"$ac_path_EGREP" --version 2>&1` in
3716: *GNU*)
3717: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3718: *)
3719: ac_count=0
3720: $as_echo_n 0123456789 >"conftest.in"
3721: while :
3722: do
3723: cat "conftest.in" "conftest.in" >"conftest.tmp"
3724: mv "conftest.tmp" "conftest.in"
3725: cp "conftest.in" "conftest.nl"
3726: $as_echo 'EGREP' >> "conftest.nl"
3727: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3728: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3729: as_fn_arith $ac_count + 1 && ac_count=$as_val
3730: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3731: # Best one so far, save it but keep looking for a better one
3732: ac_cv_path_EGREP="$ac_path_EGREP"
3733: ac_path_EGREP_max=$ac_count
3734: fi
3735: # 10*(2^10) chars as input seems more than enough
3736: test $ac_count -gt 10 && break
3737: done
3738: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3739: esac
3740:
3741: $ac_path_EGREP_found && break 3
3742: done
3743: done
3744: done
3745: IFS=$as_save_IFS
3746: if test -z "$ac_cv_path_EGREP"; then
3747: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3748: fi
3749: else
3750: ac_cv_path_EGREP=$EGREP
3751: fi
3752:
3753: fi
3754: fi
3755: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3756: $as_echo "$ac_cv_path_EGREP" >&6; }
3757: EGREP="$ac_cv_path_EGREP"
3758:
3759:
3760: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3761: $as_echo_n "checking for ANSI C header files... " >&6; }
3762: if ${ac_cv_header_stdc+:} false; then :
3763: $as_echo_n "(cached) " >&6
3764: else
3765: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3766: /* end confdefs.h. */
3767: #include <stdlib.h>
3768: #include <stdarg.h>
3769: #include <string.h>
3770: #include <float.h>
3771:
3772: int
3773: main ()
3774: {
3775:
3776: ;
3777: return 0;
3778: }
3779: _ACEOF
3780: if ac_fn_c_try_compile "$LINENO"; then :
3781: ac_cv_header_stdc=yes
3782: else
3783: ac_cv_header_stdc=no
3784: fi
3785: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3786:
3787: if test $ac_cv_header_stdc = yes; then
3788: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3789: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3790: /* end confdefs.h. */
3791: #include <string.h>
3792:
3793: _ACEOF
3794: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3795: $EGREP "memchr" >/dev/null 2>&1; then :
3796:
3797: else
3798: ac_cv_header_stdc=no
3799: fi
3800: rm -f conftest*
3801:
3802: fi
3803:
3804: if test $ac_cv_header_stdc = yes; then
3805: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3806: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3807: /* end confdefs.h. */
3808: #include <stdlib.h>
3809:
3810: _ACEOF
3811: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3812: $EGREP "free" >/dev/null 2>&1; then :
3813:
3814: else
3815: ac_cv_header_stdc=no
3816: fi
3817: rm -f conftest*
3818:
3819: fi
3820:
3821: if test $ac_cv_header_stdc = yes; then
3822: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3823: if test "$cross_compiling" = yes; then :
3824: :
3825: else
3826: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3827: /* end confdefs.h. */
3828: #include <ctype.h>
3829: #include <stdlib.h>
3830: #if ((' ' & 0x0FF) == 0x020)
3831: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3832: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3833: #else
3834: # define ISLOWER(c) \
3835: (('a' <= (c) && (c) <= 'i') \
3836: || ('j' <= (c) && (c) <= 'r') \
3837: || ('s' <= (c) && (c) <= 'z'))
3838: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3839: #endif
3840:
3841: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3842: int
3843: main ()
3844: {
3845: int i;
3846: for (i = 0; i < 256; i++)
3847: if (XOR (islower (i), ISLOWER (i))
3848: || toupper (i) != TOUPPER (i))
3849: return 2;
3850: return 0;
3851: }
3852: _ACEOF
3853: if ac_fn_c_try_run "$LINENO"; then :
3854:
3855: else
3856: ac_cv_header_stdc=no
3857: fi
3858: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3859: conftest.$ac_objext conftest.beam conftest.$ac_ext
3860: fi
3861:
3862: fi
3863: fi
3864: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3865: $as_echo "$ac_cv_header_stdc" >&6; }
3866: if test $ac_cv_header_stdc = yes; then
3867:
3868: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3869:
3870: fi
3871:
3872: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3873: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3874: inttypes.h stdint.h unistd.h
3875: do :
3876: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3877: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3878: "
3879: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3880: cat >>confdefs.h <<_ACEOF
3881: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3882: _ACEOF
3883:
3884: fi
3885:
3886: done
3887:
3888:
3889: for ac_header in stdint.h stdlib.h string.h sys/time.h unistd.h
3890: do :
3891: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3892: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3893: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3894: cat >>confdefs.h <<_ACEOF
3895: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3896: _ACEOF
3897:
3898: fi
3899:
3900: done
3901:
3902:
3903: # Checks for typedefs, structures, and compiler characteristics.
3904: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
3905: $as_echo_n "checking for inline... " >&6; }
3906: if ${ac_cv_c_inline+:} false; then :
3907: $as_echo_n "(cached) " >&6
3908: else
3909: ac_cv_c_inline=no
3910: for ac_kw in inline __inline__ __inline; do
3911: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3912: /* end confdefs.h. */
3913: #ifndef __cplusplus
3914: typedef int foo_t;
3915: static $ac_kw foo_t static_foo () {return 0; }
3916: $ac_kw foo_t foo () {return 0; }
3917: #endif
3918:
3919: _ACEOF
3920: if ac_fn_c_try_compile "$LINENO"; then :
3921: ac_cv_c_inline=$ac_kw
3922: fi
3923: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3924: test "$ac_cv_c_inline" != no && break
3925: done
3926:
3927: fi
3928: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
3929: $as_echo "$ac_cv_c_inline" >&6; }
3930:
3931: case $ac_cv_c_inline in
3932: inline | yes) ;;
3933: *)
3934: case $ac_cv_c_inline in
3935: no) ac_val=;;
3936: *) ac_val=$ac_cv_c_inline;;
3937: esac
3938: cat >>confdefs.h <<_ACEOF
3939: #ifndef __cplusplus
3940: #define inline $ac_val
3941: #endif
3942: _ACEOF
3943: ;;
3944: esac
3945:
3946: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
3947: if test "x$ac_cv_type_size_t" = xyes; then :
3948:
3949: else
3950:
3951: cat >>confdefs.h <<_ACEOF
3952: #define size_t unsigned int
3953: _ACEOF
3954:
3955: fi
3956:
3957:
3958: # Checks for library functions.
3959: for ac_header in stdlib.h
3960: do :
3961: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3962: if test "x$ac_cv_header_stdlib_h" = xyes; then :
3963: cat >>confdefs.h <<_ACEOF
3964: #define HAVE_STDLIB_H 1
3965: _ACEOF
3966:
3967: fi
3968:
3969: done
3970:
3971: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
3972: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
3973: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
3974: $as_echo_n "(cached) " >&6
3975: else
3976: if test "$cross_compiling" = yes; then :
3977: ac_cv_func_malloc_0_nonnull=no
3978: else
3979: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3980: /* end confdefs.h. */
3981: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3982: # include <stdlib.h>
3983: #else
3984: char *malloc ();
3985: #endif
3986:
3987: int
3988: main ()
3989: {
3990: return ! malloc (0);
3991: ;
3992: return 0;
3993: }
3994: _ACEOF
3995: if ac_fn_c_try_run "$LINENO"; then :
3996: ac_cv_func_malloc_0_nonnull=yes
3997: else
3998: ac_cv_func_malloc_0_nonnull=no
3999: fi
4000: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4001: conftest.$ac_objext conftest.beam conftest.$ac_ext
4002: fi
4003:
4004: fi
4005: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4006: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4007: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4008:
4009: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4010:
4011: else
4012: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4013:
4014: case " $LIBOBJS " in
4015: *" malloc.$ac_objext "* ) ;;
4016: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4017: ;;
4018: esac
4019:
4020:
4021: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4022:
4023: fi
4024:
4025:
4026: for ac_func in clock_gettime memset strerror timer_create timer_settime
4027: do :
4028: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4029: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4030: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4031: cat >>confdefs.h <<_ACEOF
4032: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4033: _ACEOF
4034:
4035: fi
4036: done
4037:
4038:
4039: DEBUG=no
4040: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4041: $as_echo_n "checking Debug Build... " >&6; }
4042: # Check whether --enable-debug was given.
4043: if test "${enable_debug+set}" = set; then :
4044: enableval=$enable_debug; DEBUG=$enableval
4045: case "$enableval" in
4046: yes)
4047:
4048: $as_echo "#define __DEBUG /**/" >>confdefs.h
4049:
4050: CFLAGS="-g ${CFLAGS}"
4051: ;;
4052: *)
4053:
4054: $as_echo "#define NDEBUG /**/" >>confdefs.h
4055:
4056: ;;
4057: esac
4058: else
4059:
4060: $as_echo "#define NDEBUG /**/" >>confdefs.h
4061:
4062: fi
4063:
4064: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4065: $as_echo "$DEBUG" >&6; }
4066:
4067: AIO=no
4068: { $as_echo "$as_me:${as_lineno-$LINENO}: checking AIO Builtin support" >&5
4069: $as_echo_n "checking AIO Builtin support... " >&6; }
4070: # Check whether --enable-aio was given.
4071: if test "${enable_aio+set}" = set; then :
4072: enableval=$enable_aio; AIO=$enableval
4073: case "$enableval" in
4074: yes)
4075:
4076: $as_echo "#define AIO_SUPPORT /**/" >>confdefs.h
4077:
4078: ;;
4079: *)
4080: ;;
4081: esac
4082: fi
4083:
4084: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5
4085: $as_echo "$AIO" >&6; }
4086:
4087: KQ_EVENTS=24
4088: { $as_echo "$as_me:${as_lineno-$LINENO}: checking How many kqueue events can scheduling at one time" >&5
4089: $as_echo_n "checking How many kqueue events can scheduling at one time... " >&6; }
4090:
4091: # Check whether --with-kq_events was given.
4092: if test "${with_kq_events+set}" = set; then :
4093: withval=$with_kq_events; KQ_EVENTS=$withval
4094: else
4095: KQ_EVENTS=32
4096: fi
4097:
4098:
4099: cat >>confdefs.h <<_ACEOF
4100: #define KQ_EVENTS $KQ_EVENTS
4101: _ACEOF
4102:
4103: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KQ_EVENTS" >&5
4104: $as_echo "$KQ_EVENTS" >&6; }
4105:
4106: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
4107:
4108: cat >confcache <<\_ACEOF
4109: # This file is a shell script that caches the results of configure
4110: # tests run on this system so they can be shared between configure
4111: # scripts and configure runs, see configure's option --config-cache.
4112: # It is not useful on other systems. If it contains results you don't
4113: # want to keep, you may remove or edit it.
4114: #
4115: # config.status only pays attention to the cache file if you give it
4116: # the --recheck option to rerun configure.
4117: #
4118: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4119: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4120: # following values.
4121:
4122: _ACEOF
4123:
4124: # The following way of writing the cache mishandles newlines in values,
4125: # but we know of no workaround that is simple, portable, and efficient.
4126: # So, we kill variables containing newlines.
4127: # Ultrix sh set writes to stderr and can't be redirected directly,
4128: # and sets the high bit in the cache file unless we assign to the vars.
4129: (
4130: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4131: eval ac_val=\$$ac_var
4132: case $ac_val in #(
4133: *${as_nl}*)
4134: case $ac_var in #(
4135: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4136: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4137: esac
4138: case $ac_var in #(
4139: _ | IFS | as_nl) ;; #(
4140: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4141: *) { eval $ac_var=; unset $ac_var;} ;;
4142: esac ;;
4143: esac
4144: done
4145:
4146: (set) 2>&1 |
4147: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4148: *${as_nl}ac_space=\ *)
4149: # `set' does not quote correctly, so add quotes: double-quote
4150: # substitution turns \\\\ into \\, and sed turns \\ into \.
4151: sed -n \
4152: "s/'/'\\\\''/g;
4153: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4154: ;; #(
4155: *)
4156: # `set' quotes correctly as required by POSIX, so do not add quotes.
4157: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4158: ;;
4159: esac |
4160: sort
4161: ) |
4162: sed '
4163: /^ac_cv_env_/b end
4164: t clear
4165: :clear
4166: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4167: t end
4168: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4169: :end' >>confcache
4170: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4171: if test -w "$cache_file"; then
4172: if test "x$cache_file" != "x/dev/null"; then
4173: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4174: $as_echo "$as_me: updating cache $cache_file" >&6;}
4175: if test ! -f "$cache_file" || test -h "$cache_file"; then
4176: cat confcache >"$cache_file"
4177: else
4178: case $cache_file in #(
4179: */* | ?:*)
4180: mv -f confcache "$cache_file"$$ &&
4181: mv -f "$cache_file"$$ "$cache_file" ;; #(
4182: *)
4183: mv -f confcache "$cache_file" ;;
4184: esac
4185: fi
4186: fi
4187: else
4188: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4189: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4190: fi
4191: fi
4192: rm -f confcache
4193:
4194: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4195: # Let make expand exec_prefix.
4196: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4197:
4198: DEFS=-DHAVE_CONFIG_H
4199:
4200: ac_libobjs=
4201: ac_ltlibobjs=
4202: U=
4203: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4204: # 1. Remove the extension, and $U if already installed.
4205: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4206: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4207: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4208: # will be set to the directory where LIBOBJS objects are built.
4209: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4210: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4211: done
4212: LIBOBJS=$ac_libobjs
4213:
4214: LTLIBOBJS=$ac_ltlibobjs
4215:
4216:
4217:
4218: : "${CONFIG_STATUS=./config.status}"
4219: ac_write_fail=0
4220: ac_clean_files_save=$ac_clean_files
4221: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4222: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4223: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4224: as_write_fail=0
4225: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4226: #! $SHELL
4227: # Generated by $as_me.
4228: # Run this file to recreate the current configuration.
4229: # Compiler output produced by configure, useful for debugging
4230: # configure, is in config.log if it exists.
4231:
4232: debug=false
4233: ac_cs_recheck=false
4234: ac_cs_silent=false
4235:
4236: SHELL=\${CONFIG_SHELL-$SHELL}
4237: export SHELL
4238: _ASEOF
4239: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4240: ## -------------------- ##
4241: ## M4sh Initialization. ##
4242: ## -------------------- ##
4243:
4244: # Be more Bourne compatible
4245: DUALCASE=1; export DUALCASE # for MKS sh
4246: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4247: emulate sh
4248: NULLCMD=:
4249: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4250: # is contrary to our usage. Disable this feature.
4251: alias -g '${1+"$@"}'='"$@"'
4252: setopt NO_GLOB_SUBST
4253: else
4254: case `(set -o) 2>/dev/null` in #(
4255: *posix*) :
4256: set -o posix ;; #(
4257: *) :
4258: ;;
4259: esac
4260: fi
4261:
4262:
4263: as_nl='
4264: '
4265: export as_nl
4266: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4267: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4268: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4269: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4270: # Prefer a ksh shell builtin over an external printf program on Solaris,
4271: # but without wasting forks for bash or zsh.
4272: if test -z "$BASH_VERSION$ZSH_VERSION" \
4273: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4274: as_echo='print -r --'
4275: as_echo_n='print -rn --'
4276: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4277: as_echo='printf %s\n'
4278: as_echo_n='printf %s'
4279: else
4280: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4281: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4282: as_echo_n='/usr/ucb/echo -n'
4283: else
4284: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4285: as_echo_n_body='eval
4286: arg=$1;
4287: case $arg in #(
4288: *"$as_nl"*)
4289: expr "X$arg" : "X\\(.*\\)$as_nl";
4290: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4291: esac;
4292: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4293: '
4294: export as_echo_n_body
4295: as_echo_n='sh -c $as_echo_n_body as_echo'
4296: fi
4297: export as_echo_body
4298: as_echo='sh -c $as_echo_body as_echo'
4299: fi
4300:
4301: # The user is always right.
4302: if test "${PATH_SEPARATOR+set}" != set; then
4303: PATH_SEPARATOR=:
4304: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4305: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4306: PATH_SEPARATOR=';'
4307: }
4308: fi
4309:
4310:
4311: # IFS
4312: # We need space, tab and new line, in precisely that order. Quoting is
4313: # there to prevent editors from complaining about space-tab.
4314: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4315: # splitting by setting IFS to empty value.)
4316: IFS=" "" $as_nl"
4317:
4318: # Find who we are. Look in the path if we contain no directory separator.
4319: as_myself=
4320: case $0 in #((
4321: *[\\/]* ) as_myself=$0 ;;
4322: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4323: for as_dir in $PATH
4324: do
4325: IFS=$as_save_IFS
4326: test -z "$as_dir" && as_dir=.
4327: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4328: done
4329: IFS=$as_save_IFS
4330:
4331: ;;
4332: esac
4333: # We did not find ourselves, most probably we were run as `sh COMMAND'
4334: # in which case we are not to be found in the path.
4335: if test "x$as_myself" = x; then
4336: as_myself=$0
4337: fi
4338: if test ! -f "$as_myself"; then
4339: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4340: exit 1
4341: fi
4342:
4343: # Unset variables that we do not need and which cause bugs (e.g. in
4344: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4345: # suppresses any "Segmentation fault" message there. '((' could
4346: # trigger a bug in pdksh 5.2.14.
4347: for as_var in BASH_ENV ENV MAIL MAILPATH
4348: do eval test x\${$as_var+set} = xset \
4349: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4350: done
4351: PS1='$ '
4352: PS2='> '
4353: PS4='+ '
4354:
4355: # NLS nuisances.
4356: LC_ALL=C
4357: export LC_ALL
4358: LANGUAGE=C
4359: export LANGUAGE
4360:
4361: # CDPATH.
4362: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4363:
4364:
4365: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4366: # ----------------------------------------
4367: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4368: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4369: # script with STATUS, using 1 if that was 0.
4370: as_fn_error ()
4371: {
4372: as_status=$1; test $as_status -eq 0 && as_status=1
4373: if test "$4"; then
4374: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4375: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4376: fi
4377: $as_echo "$as_me: error: $2" >&2
4378: as_fn_exit $as_status
4379: } # as_fn_error
4380:
4381:
4382: # as_fn_set_status STATUS
4383: # -----------------------
4384: # Set $? to STATUS, without forking.
4385: as_fn_set_status ()
4386: {
4387: return $1
4388: } # as_fn_set_status
4389:
4390: # as_fn_exit STATUS
4391: # -----------------
4392: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4393: as_fn_exit ()
4394: {
4395: set +e
4396: as_fn_set_status $1
4397: exit $1
4398: } # as_fn_exit
4399:
4400: # as_fn_unset VAR
4401: # ---------------
4402: # Portably unset VAR.
4403: as_fn_unset ()
4404: {
4405: { eval $1=; unset $1;}
4406: }
4407: as_unset=as_fn_unset
4408: # as_fn_append VAR VALUE
4409: # ----------------------
4410: # Append the text in VALUE to the end of the definition contained in VAR. Take
4411: # advantage of any shell optimizations that allow amortized linear growth over
4412: # repeated appends, instead of the typical quadratic growth present in naive
4413: # implementations.
4414: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4415: eval 'as_fn_append ()
4416: {
4417: eval $1+=\$2
4418: }'
4419: else
4420: as_fn_append ()
4421: {
4422: eval $1=\$$1\$2
4423: }
4424: fi # as_fn_append
4425:
4426: # as_fn_arith ARG...
4427: # ------------------
4428: # Perform arithmetic evaluation on the ARGs, and store the result in the
4429: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4430: # must be portable across $(()) and expr.
4431: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4432: eval 'as_fn_arith ()
4433: {
4434: as_val=$(( $* ))
4435: }'
4436: else
4437: as_fn_arith ()
4438: {
4439: as_val=`expr "$@" || test $? -eq 1`
4440: }
4441: fi # as_fn_arith
4442:
4443:
4444: if expr a : '\(a\)' >/dev/null 2>&1 &&
4445: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4446: as_expr=expr
4447: else
4448: as_expr=false
4449: fi
4450:
4451: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4452: as_basename=basename
4453: else
4454: as_basename=false
4455: fi
4456:
4457: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4458: as_dirname=dirname
4459: else
4460: as_dirname=false
4461: fi
4462:
4463: as_me=`$as_basename -- "$0" ||
4464: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4465: X"$0" : 'X\(//\)$' \| \
4466: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4467: $as_echo X/"$0" |
4468: sed '/^.*\/\([^/][^/]*\)\/*$/{
4469: s//\1/
4470: q
4471: }
4472: /^X\/\(\/\/\)$/{
4473: s//\1/
4474: q
4475: }
4476: /^X\/\(\/\).*/{
4477: s//\1/
4478: q
4479: }
4480: s/.*/./; q'`
4481:
4482: # Avoid depending upon Character Ranges.
4483: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4484: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4485: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4486: as_cr_digits='0123456789'
4487: as_cr_alnum=$as_cr_Letters$as_cr_digits
4488:
4489: ECHO_C= ECHO_N= ECHO_T=
4490: case `echo -n x` in #(((((
4491: -n*)
4492: case `echo 'xy\c'` in
4493: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4494: xy) ECHO_C='\c';;
4495: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4496: ECHO_T=' ';;
4497: esac;;
4498: *)
4499: ECHO_N='-n';;
4500: esac
4501:
4502: rm -f conf$$ conf$$.exe conf$$.file
4503: if test -d conf$$.dir; then
4504: rm -f conf$$.dir/conf$$.file
4505: else
4506: rm -f conf$$.dir
4507: mkdir conf$$.dir 2>/dev/null
4508: fi
4509: if (echo >conf$$.file) 2>/dev/null; then
4510: if ln -s conf$$.file conf$$ 2>/dev/null; then
4511: as_ln_s='ln -s'
4512: # ... but there are two gotchas:
4513: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4514: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4515: # In both cases, we have to default to `cp -pR'.
4516: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4517: as_ln_s='cp -pR'
4518: elif ln conf$$.file conf$$ 2>/dev/null; then
4519: as_ln_s=ln
4520: else
4521: as_ln_s='cp -pR'
4522: fi
4523: else
4524: as_ln_s='cp -pR'
4525: fi
4526: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4527: rmdir conf$$.dir 2>/dev/null
4528:
4529:
4530: # as_fn_mkdir_p
4531: # -------------
4532: # Create "$as_dir" as a directory, including parents if necessary.
4533: as_fn_mkdir_p ()
4534: {
4535:
4536: case $as_dir in #(
4537: -*) as_dir=./$as_dir;;
4538: esac
4539: test -d "$as_dir" || eval $as_mkdir_p || {
4540: as_dirs=
4541: while :; do
4542: case $as_dir in #(
4543: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4544: *) as_qdir=$as_dir;;
4545: esac
4546: as_dirs="'$as_qdir' $as_dirs"
4547: as_dir=`$as_dirname -- "$as_dir" ||
4548: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4549: X"$as_dir" : 'X\(//\)[^/]' \| \
4550: X"$as_dir" : 'X\(//\)$' \| \
4551: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4552: $as_echo X"$as_dir" |
4553: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4554: s//\1/
4555: q
4556: }
4557: /^X\(\/\/\)[^/].*/{
4558: s//\1/
4559: q
4560: }
4561: /^X\(\/\/\)$/{
4562: s//\1/
4563: q
4564: }
4565: /^X\(\/\).*/{
4566: s//\1/
4567: q
4568: }
4569: s/.*/./; q'`
4570: test -d "$as_dir" && break
4571: done
4572: test -z "$as_dirs" || eval "mkdir $as_dirs"
4573: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4574:
4575:
4576: } # as_fn_mkdir_p
4577: if mkdir -p . 2>/dev/null; then
4578: as_mkdir_p='mkdir -p "$as_dir"'
4579: else
4580: test -d ./-p && rmdir ./-p
4581: as_mkdir_p=false
4582: fi
4583:
4584:
4585: # as_fn_executable_p FILE
4586: # -----------------------
4587: # Test if FILE is an executable regular file.
4588: as_fn_executable_p ()
4589: {
4590: test -f "$1" && test -x "$1"
4591: } # as_fn_executable_p
4592: as_test_x='test -x'
4593: as_executable_p=as_fn_executable_p
4594:
4595: # Sed expression to map a string onto a valid CPP name.
4596: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4597:
4598: # Sed expression to map a string onto a valid variable name.
4599: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4600:
4601:
4602: exec 6>&1
4603: ## ----------------------------------- ##
4604: ## Main body of $CONFIG_STATUS script. ##
4605: ## ----------------------------------- ##
4606: _ASEOF
4607: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4608:
4609: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4610: # Save the log message, to keep $0 and so on meaningful, and to
4611: # report actual input values of CONFIG_FILES etc. instead of their
4612: # values after options handling.
4613: ac_log="
4614: This file was extended by libaitsched $as_me 3.8, which was
4615: generated by GNU Autoconf 2.69. Invocation command line was
4616:
4617: CONFIG_FILES = $CONFIG_FILES
4618: CONFIG_HEADERS = $CONFIG_HEADERS
4619: CONFIG_LINKS = $CONFIG_LINKS
4620: CONFIG_COMMANDS = $CONFIG_COMMANDS
4621: $ $0 $@
4622:
4623: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4624: "
4625:
4626: _ACEOF
4627:
4628: case $ac_config_files in *"
4629: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4630: esac
4631:
4632: case $ac_config_headers in *"
4633: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4634: esac
4635:
4636:
4637: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4638: # Files that config.status was made for.
4639: config_files="$ac_config_files"
4640: config_headers="$ac_config_headers"
4641:
4642: _ACEOF
4643:
4644: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4645: ac_cs_usage="\
4646: \`$as_me' instantiates files and other configuration actions
4647: from templates according to the current configuration. Unless the files
4648: and actions are specified as TAGs, all are instantiated by default.
4649:
4650: Usage: $0 [OPTION]... [TAG]...
4651:
4652: -h, --help print this help, then exit
4653: -V, --version print version number and configuration settings, then exit
4654: --config print configuration, then exit
4655: -q, --quiet, --silent
4656: do not print progress messages
4657: -d, --debug don't remove temporary files
4658: --recheck update $as_me by reconfiguring in the same conditions
4659: --file=FILE[:TEMPLATE]
4660: instantiate the configuration file FILE
4661: --header=FILE[:TEMPLATE]
4662: instantiate the configuration header FILE
4663:
4664: Configuration files:
4665: $config_files
4666:
4667: Configuration headers:
4668: $config_headers
4669:
4670: Report bugs to <misho@openbsd-bg.org>."
4671:
4672: _ACEOF
4673: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4674: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4675: ac_cs_version="\\
4676: libaitsched config.status 3.8
4677: configured by $0, generated by GNU Autoconf 2.69,
4678: with options \\"\$ac_cs_config\\"
4679:
4680: Copyright (C) 2012 Free Software Foundation, Inc.
4681: This config.status script is free software; the Free Software Foundation
4682: gives unlimited permission to copy, distribute and modify it."
4683:
4684: ac_pwd='$ac_pwd'
4685: srcdir='$srcdir'
4686: INSTALL='$INSTALL'
4687: test -n "\$AWK" || AWK=awk
4688: _ACEOF
4689:
4690: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4691: # The default lists apply if the user does not specify any file.
4692: ac_need_defaults=:
4693: while test $# != 0
4694: do
4695: case $1 in
4696: --*=?*)
4697: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4698: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4699: ac_shift=:
4700: ;;
4701: --*=)
4702: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4703: ac_optarg=
4704: ac_shift=:
4705: ;;
4706: *)
4707: ac_option=$1
4708: ac_optarg=$2
4709: ac_shift=shift
4710: ;;
4711: esac
4712:
4713: case $ac_option in
4714: # Handling of the options.
4715: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4716: ac_cs_recheck=: ;;
4717: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4718: $as_echo "$ac_cs_version"; exit ;;
4719: --config | --confi | --conf | --con | --co | --c )
4720: $as_echo "$ac_cs_config"; exit ;;
4721: --debug | --debu | --deb | --de | --d | -d )
4722: debug=: ;;
4723: --file | --fil | --fi | --f )
4724: $ac_shift
4725: case $ac_optarg in
4726: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4727: '') as_fn_error $? "missing file argument" ;;
4728: esac
4729: as_fn_append CONFIG_FILES " '$ac_optarg'"
4730: ac_need_defaults=false;;
4731: --header | --heade | --head | --hea )
4732: $ac_shift
4733: case $ac_optarg in
4734: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4735: esac
4736: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4737: ac_need_defaults=false;;
4738: --he | --h)
4739: # Conflict between --help and --header
4740: as_fn_error $? "ambiguous option: \`$1'
4741: Try \`$0 --help' for more information.";;
4742: --help | --hel | -h )
4743: $as_echo "$ac_cs_usage"; exit ;;
4744: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4745: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4746: ac_cs_silent=: ;;
4747:
4748: # This is an error.
4749: -*) as_fn_error $? "unrecognized option: \`$1'
4750: Try \`$0 --help' for more information." ;;
4751:
4752: *) as_fn_append ac_config_targets " $1"
4753: ac_need_defaults=false ;;
4754:
4755: esac
4756: shift
4757: done
4758:
4759: ac_configure_extra_args=
4760:
4761: if $ac_cs_silent; then
4762: exec 6>/dev/null
4763: ac_configure_extra_args="$ac_configure_extra_args --silent"
4764: fi
4765:
4766: _ACEOF
4767: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4768: if \$ac_cs_recheck; then
4769: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4770: shift
4771: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4772: CONFIG_SHELL='$SHELL'
4773: export CONFIG_SHELL
4774: exec "\$@"
4775: fi
4776:
4777: _ACEOF
4778: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4779: exec 5>>config.log
4780: {
4781: echo
4782: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4783: ## Running $as_me. ##
4784: _ASBOX
4785: $as_echo "$ac_log"
4786: } >&5
4787:
4788: _ACEOF
4789: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4790: _ACEOF
4791:
4792: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4793:
4794: # Handling of arguments.
4795: for ac_config_target in $ac_config_targets
4796: do
4797: case $ac_config_target in
4798: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4799: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4800: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4801: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4802: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4803:
4804: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4805: esac
4806: done
4807:
4808:
4809: # If the user did not use the arguments to specify the items to instantiate,
4810: # then the envvar interface is used. Set only those that are not.
4811: # We use the long form for the default assignment because of an extremely
4812: # bizarre bug on SunOS 4.1.3.
4813: if $ac_need_defaults; then
4814: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4815: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4816: fi
4817:
4818: # Have a temporary directory for convenience. Make it in the build tree
4819: # simply because there is no reason against having it here, and in addition,
4820: # creating and moving files from /tmp can sometimes cause problems.
4821: # Hook for its removal unless debugging.
4822: # Note that there is a small window in which the directory will not be cleaned:
4823: # after its creation but before its name has been assigned to `$tmp'.
4824: $debug ||
4825: {
4826: tmp= ac_tmp=
4827: trap 'exit_status=$?
4828: : "${ac_tmp:=$tmp}"
4829: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4830: ' 0
4831: trap 'as_fn_exit 1' 1 2 13 15
4832: }
4833: # Create a (secure) tmp directory for tmp files.
4834:
4835: {
4836: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4837: test -d "$tmp"
4838: } ||
4839: {
4840: tmp=./conf$$-$RANDOM
4841: (umask 077 && mkdir "$tmp")
4842: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4843: ac_tmp=$tmp
4844:
4845: # Set up the scripts for CONFIG_FILES section.
4846: # No need to generate them if there are no CONFIG_FILES.
4847: # This happens for instance with `./config.status config.h'.
4848: if test -n "$CONFIG_FILES"; then
4849:
4850:
4851: ac_cr=`echo X | tr X '\015'`
4852: # On cygwin, bash can eat \r inside `` if the user requested igncr.
4853: # But we know of no other shell where ac_cr would be empty at this
4854: # point, so we can use a bashism as a fallback.
4855: if test "x$ac_cr" = x; then
4856: eval ac_cr=\$\'\\r\'
4857: fi
4858: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4859: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4860: ac_cs_awk_cr='\\r'
4861: else
4862: ac_cs_awk_cr=$ac_cr
4863: fi
4864:
4865: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4866: _ACEOF
4867:
4868:
4869: {
4870: echo "cat >conf$$subs.awk <<_ACEOF" &&
4871: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4872: echo "_ACEOF"
4873: } >conf$$subs.sh ||
4874: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4875: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4876: ac_delim='%!_!# '
4877: for ac_last_try in false false false false false :; do
4878: . ./conf$$subs.sh ||
4879: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4880:
4881: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4882: if test $ac_delim_n = $ac_delim_num; then
4883: break
4884: elif $ac_last_try; then
4885: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4886: else
4887: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4888: fi
4889: done
4890: rm -f conf$$subs.sh
4891:
4892: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4893: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4894: _ACEOF
4895: sed -n '
4896: h
4897: s/^/S["/; s/!.*/"]=/
4898: p
4899: g
4900: s/^[^!]*!//
4901: :repl
4902: t repl
4903: s/'"$ac_delim"'$//
4904: t delim
4905: :nl
4906: h
4907: s/\(.\{148\}\)..*/\1/
4908: t more1
4909: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4910: p
4911: n
4912: b repl
4913: :more1
4914: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4915: p
4916: g
4917: s/.\{148\}//
4918: t nl
4919: :delim
4920: h
4921: s/\(.\{148\}\)..*/\1/
4922: t more2
4923: s/["\\]/\\&/g; s/^/"/; s/$/"/
4924: p
4925: b
4926: :more2
4927: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4928: p
4929: g
4930: s/.\{148\}//
4931: t delim
4932: ' <conf$$subs.awk | sed '
4933: /^[^""]/{
4934: N
4935: s/\n//
4936: }
4937: ' >>$CONFIG_STATUS || ac_write_fail=1
4938: rm -f conf$$subs.awk
4939: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4940: _ACAWK
4941: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4942: for (key in S) S_is_set[key] = 1
4943: FS = ""
4944:
4945: }
4946: {
4947: line = $ 0
4948: nfields = split(line, field, "@")
4949: substed = 0
4950: len = length(field[1])
4951: for (i = 2; i < nfields; i++) {
4952: key = field[i]
4953: keylen = length(key)
4954: if (S_is_set[key]) {
4955: value = S[key]
4956: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4957: len += length(value) + length(field[++i])
4958: substed = 1
4959: } else
4960: len += 1 + keylen
4961: }
4962:
4963: print line
4964: }
4965:
4966: _ACAWK
4967: _ACEOF
4968: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4969: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4970: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4971: else
4972: cat
4973: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4974: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4975: _ACEOF
4976:
4977: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4978: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4979: # trailing colons and then remove the whole line if VPATH becomes empty
4980: # (actually we leave an empty line to preserve line numbers).
4981: if test "x$srcdir" = x.; then
4982: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4983: h
4984: s///
4985: s/^/:/
4986: s/[ ]*$/:/
4987: s/:\$(srcdir):/:/g
4988: s/:\${srcdir}:/:/g
4989: s/:@srcdir@:/:/g
4990: s/^:*//
4991: s/:*$//
4992: x
4993: s/\(=[ ]*\).*/\1/
4994: G
4995: s/\n//
4996: s/^[^=]*=[ ]*$//
4997: }'
4998: fi
4999:
5000: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5001: fi # test -n "$CONFIG_FILES"
5002:
5003: # Set up the scripts for CONFIG_HEADERS section.
5004: # No need to generate them if there are no CONFIG_HEADERS.
5005: # This happens for instance with `./config.status Makefile'.
5006: if test -n "$CONFIG_HEADERS"; then
5007: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5008: BEGIN {
5009: _ACEOF
5010:
5011: # Transform confdefs.h into an awk script `defines.awk', embedded as
5012: # here-document in config.status, that substitutes the proper values into
5013: # config.h.in to produce config.h.
5014:
5015: # Create a delimiter string that does not exist in confdefs.h, to ease
5016: # handling of long lines.
5017: ac_delim='%!_!# '
5018: for ac_last_try in false false :; do
5019: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5020: if test -z "$ac_tt"; then
5021: break
5022: elif $ac_last_try; then
5023: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5024: else
5025: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5026: fi
5027: done
5028:
5029: # For the awk script, D is an array of macro values keyed by name,
5030: # likewise P contains macro parameters if any. Preserve backslash
5031: # newline sequences.
5032:
5033: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5034: sed -n '
5035: s/.\{148\}/&'"$ac_delim"'/g
5036: t rset
5037: :rset
5038: s/^[ ]*#[ ]*define[ ][ ]*/ /
5039: t def
5040: d
5041: :def
5042: s/\\$//
5043: t bsnl
5044: s/["\\]/\\&/g
5045: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5046: D["\1"]=" \3"/p
5047: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5048: d
5049: :bsnl
5050: s/["\\]/\\&/g
5051: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5052: D["\1"]=" \3\\\\\\n"\\/p
5053: t cont
5054: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5055: t cont
5056: d
5057: :cont
5058: n
5059: s/.\{148\}/&'"$ac_delim"'/g
5060: t clear
5061: :clear
5062: s/\\$//
5063: t bsnlc
5064: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5065: d
5066: :bsnlc
5067: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5068: b cont
5069: ' <confdefs.h | sed '
5070: s/'"$ac_delim"'/"\\\
5071: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5072:
5073: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5074: for (key in D) D_is_set[key] = 1
5075: FS = ""
5076: }
5077: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5078: line = \$ 0
5079: split(line, arg, " ")
5080: if (arg[1] == "#") {
5081: defundef = arg[2]
5082: mac1 = arg[3]
5083: } else {
5084: defundef = substr(arg[1], 2)
5085: mac1 = arg[2]
5086: }
5087: split(mac1, mac2, "(") #)
5088: macro = mac2[1]
5089: prefix = substr(line, 1, index(line, defundef) - 1)
5090: if (D_is_set[macro]) {
5091: # Preserve the white space surrounding the "#".
5092: print prefix "define", macro P[macro] D[macro]
5093: next
5094: } else {
5095: # Replace #undef with comments. This is necessary, for example,
5096: # in the case of _POSIX_SOURCE, which is predefined and required
5097: # on some systems where configure will not decide to define it.
5098: if (defundef == "undef") {
5099: print "/*", prefix defundef, macro, "*/"
5100: next
5101: }
5102: }
5103: }
5104: { print }
5105: _ACAWK
5106: _ACEOF
5107: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5108: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5109: fi # test -n "$CONFIG_HEADERS"
5110:
5111:
5112: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5113: shift
5114: for ac_tag
5115: do
5116: case $ac_tag in
5117: :[FHLC]) ac_mode=$ac_tag; continue;;
5118: esac
5119: case $ac_mode$ac_tag in
5120: :[FHL]*:*);;
5121: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5122: :[FH]-) ac_tag=-:-;;
5123: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5124: esac
5125: ac_save_IFS=$IFS
5126: IFS=:
5127: set x $ac_tag
5128: IFS=$ac_save_IFS
5129: shift
5130: ac_file=$1
5131: shift
5132:
5133: case $ac_mode in
5134: :L) ac_source=$1;;
5135: :[FH])
5136: ac_file_inputs=
5137: for ac_f
5138: do
5139: case $ac_f in
5140: -) ac_f="$ac_tmp/stdin";;
5141: *) # Look for the file first in the build tree, then in the source tree
5142: # (if the path is not absolute). The absolute path cannot be DOS-style,
5143: # because $ac_f cannot contain `:'.
5144: test -f "$ac_f" ||
5145: case $ac_f in
5146: [\\/$]*) false;;
5147: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5148: esac ||
5149: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5150: esac
5151: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5152: as_fn_append ac_file_inputs " '$ac_f'"
5153: done
5154:
5155: # Let's still pretend it is `configure' which instantiates (i.e., don't
5156: # use $as_me), people would be surprised to read:
5157: # /* config.h. Generated by config.status. */
5158: configure_input='Generated from '`
5159: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5160: `' by configure.'
5161: if test x"$ac_file" != x-; then
5162: configure_input="$ac_file. $configure_input"
5163: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5164: $as_echo "$as_me: creating $ac_file" >&6;}
5165: fi
5166: # Neutralize special characters interpreted by sed in replacement strings.
5167: case $configure_input in #(
5168: *\&* | *\|* | *\\* )
5169: ac_sed_conf_input=`$as_echo "$configure_input" |
5170: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5171: *) ac_sed_conf_input=$configure_input;;
5172: esac
5173:
5174: case $ac_tag in
5175: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5176: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5177: esac
5178: ;;
5179: esac
5180:
5181: ac_dir=`$as_dirname -- "$ac_file" ||
5182: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5183: X"$ac_file" : 'X\(//\)[^/]' \| \
5184: X"$ac_file" : 'X\(//\)$' \| \
5185: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5186: $as_echo X"$ac_file" |
5187: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5188: s//\1/
5189: q
5190: }
5191: /^X\(\/\/\)[^/].*/{
5192: s//\1/
5193: q
5194: }
5195: /^X\(\/\/\)$/{
5196: s//\1/
5197: q
5198: }
5199: /^X\(\/\).*/{
5200: s//\1/
5201: q
5202: }
5203: s/.*/./; q'`
5204: as_dir="$ac_dir"; as_fn_mkdir_p
5205: ac_builddir=.
5206:
5207: case "$ac_dir" in
5208: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5209: *)
5210: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5211: # A ".." for each directory in $ac_dir_suffix.
5212: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5213: case $ac_top_builddir_sub in
5214: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5215: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5216: esac ;;
5217: esac
5218: ac_abs_top_builddir=$ac_pwd
5219: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5220: # for backward compatibility:
5221: ac_top_builddir=$ac_top_build_prefix
5222:
5223: case $srcdir in
5224: .) # We are building in place.
5225: ac_srcdir=.
5226: ac_top_srcdir=$ac_top_builddir_sub
5227: ac_abs_top_srcdir=$ac_pwd ;;
5228: [\\/]* | ?:[\\/]* ) # Absolute name.
5229: ac_srcdir=$srcdir$ac_dir_suffix;
5230: ac_top_srcdir=$srcdir
5231: ac_abs_top_srcdir=$srcdir ;;
5232: *) # Relative name.
5233: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5234: ac_top_srcdir=$ac_top_build_prefix$srcdir
5235: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5236: esac
5237: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5238:
5239:
5240: case $ac_mode in
5241: :F)
5242: #
5243: # CONFIG_FILE
5244: #
5245:
5246: case $INSTALL in
5247: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5248: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5249: esac
5250: _ACEOF
5251:
5252: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5253: # If the template does not know about datarootdir, expand it.
5254: # FIXME: This hack should be removed a few years after 2.60.
5255: ac_datarootdir_hack=; ac_datarootdir_seen=
5256: ac_sed_dataroot='
5257: /datarootdir/ {
5258: p
5259: q
5260: }
5261: /@datadir@/p
5262: /@docdir@/p
5263: /@infodir@/p
5264: /@localedir@/p
5265: /@mandir@/p'
5266: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5267: *datarootdir*) ac_datarootdir_seen=yes;;
5268: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5269: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5270: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5271: _ACEOF
5272: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5273: ac_datarootdir_hack='
5274: s&@datadir@&$datadir&g
5275: s&@docdir@&$docdir&g
5276: s&@infodir@&$infodir&g
5277: s&@localedir@&$localedir&g
5278: s&@mandir@&$mandir&g
5279: s&\\\${datarootdir}&$datarootdir&g' ;;
5280: esac
5281: _ACEOF
5282:
5283: # Neutralize VPATH when `$srcdir' = `.'.
5284: # Shell code in configure.ac might set extrasub.
5285: # FIXME: do we really want to maintain this feature?
5286: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5287: ac_sed_extra="$ac_vpsub
5288: $extrasub
5289: _ACEOF
5290: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5291: :t
5292: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5293: s|@configure_input@|$ac_sed_conf_input|;t t
5294: s&@top_builddir@&$ac_top_builddir_sub&;t t
5295: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5296: s&@srcdir@&$ac_srcdir&;t t
5297: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5298: s&@top_srcdir@&$ac_top_srcdir&;t t
5299: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5300: s&@builddir@&$ac_builddir&;t t
5301: s&@abs_builddir@&$ac_abs_builddir&;t t
5302: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5303: s&@INSTALL@&$ac_INSTALL&;t t
5304: $ac_datarootdir_hack
5305: "
5306: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5307: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5308:
5309: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5310: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5311: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5312: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5313: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5314: which seems to be undefined. Please make sure it is defined" >&5
5315: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5316: which seems to be undefined. Please make sure it is defined" >&2;}
5317:
5318: rm -f "$ac_tmp/stdin"
5319: case $ac_file in
5320: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5321: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5322: esac \
5323: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5324: ;;
5325: :H)
5326: #
5327: # CONFIG_HEADER
5328: #
5329: if test x"$ac_file" != x-; then
5330: {
5331: $as_echo "/* $configure_input */" \
5332: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5333: } >"$ac_tmp/config.h" \
5334: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5335: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5336: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5337: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5338: else
5339: rm -f "$ac_file"
5340: mv "$ac_tmp/config.h" "$ac_file" \
5341: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5342: fi
5343: else
5344: $as_echo "/* $configure_input */" \
5345: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5346: || as_fn_error $? "could not create -" "$LINENO" 5
5347: fi
5348: ;;
5349:
5350:
5351: esac
5352:
5353: done # for ac_tag
5354:
5355:
5356: as_fn_exit 0
5357: _ACEOF
5358: ac_clean_files=$ac_clean_files_save
5359:
5360: test $ac_write_fail = 0 ||
5361: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5362:
5363:
5364: # configure is writing to config.log, and then calls config.status.
5365: # config.status does its own redirection, appending to config.log.
5366: # Unfortunately, on DOS this fails, as config.log is still kept open
5367: # by configure, so config.status won't be able to write to it; its
5368: # output is simply discarded. So we exec the FD to /dev/null,
5369: # effectively closing config.log, so it can be properly (re)opened and
5370: # appended to by config.status. When coming back to configure, we
5371: # need to make the FD available again.
5372: if test "$no_create" != yes; then
5373: ac_cs_success=:
5374: ac_config_status_args=
5375: test "$silent" = yes &&
5376: ac_config_status_args="$ac_config_status_args --quiet"
5377: exec 5>/dev/null
5378: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5379: exec 5>>config.log
5380: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5381: # would make configure fail if this is the last instruction.
5382: $ac_cs_success || as_fn_exit 1
5383: fi
5384: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5385: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5386: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5387: fi
5388:
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