1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.69 for libaitsched 5.1.
4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9: #
10: #
11: # This configure script is free software; the Free Software Foundation
12: # gives unlimited permission to copy, distribute and modify it.
13: ## -------------------- ##
14: ## M4sh Initialization. ##
15: ## -------------------- ##
16:
17: # Be more Bourne compatible
18: DUALCASE=1; export DUALCASE # for MKS sh
19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20: emulate sh
21: NULLCMD=:
22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23: # is contrary to our usage. Disable this feature.
24: alias -g '${1+"$@"}'='"$@"'
25: setopt NO_GLOB_SUBST
26: else
27: case `(set -o) 2>/dev/null` in #(
28: *posix*) :
29: set -o posix ;; #(
30: *) :
31: ;;
32: esac
33: fi
34:
35:
36: as_nl='
37: '
38: export as_nl
39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43: # Prefer a ksh shell builtin over an external printf program on Solaris,
44: # but without wasting forks for bash or zsh.
45: if test -z "$BASH_VERSION$ZSH_VERSION" \
46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47: as_echo='print -r --'
48: as_echo_n='print -rn --'
49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in #(
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
81: fi
82:
83:
84: # IFS
85: # We need space, tab and new line, in precisely that order. Quoting is
86: # there to prevent editors from complaining about space-tab.
87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88: # splitting by setting IFS to empty value.)
89: IFS=" "" $as_nl"
90:
91: # Find who we are. Look in the path if we contain no directory separator.
92: as_myself=
93: case $0 in #((
94: *[\\/]* ) as_myself=$0 ;;
95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96: for as_dir in $PATH
97: do
98: IFS=$as_save_IFS
99: test -z "$as_dir" && as_dir=.
100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101: done
102: IFS=$as_save_IFS
103:
104: ;;
105: esac
106: # We did not find ourselves, most probably we were run as `sh COMMAND'
107: # in which case we are not to be found in the path.
108: if test "x$as_myself" = x; then
109: as_myself=$0
110: fi
111: if test ! -f "$as_myself"; then
112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113: exit 1
114: fi
115:
116: # Unset variables that we do not need and which cause bugs (e.g. in
117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118: # suppresses any "Segmentation fault" message there. '((' could
119: # trigger a bug in pdksh 5.2.14.
120: for as_var in BASH_ENV ENV MAIL MAILPATH
121: do eval test x\${$as_var+set} = xset \
122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123: done
124: PS1='$ '
125: PS2='> '
126: PS4='+ '
127:
128: # NLS nuisances.
129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
133:
134: # CDPATH.
135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136:
137: # Use a proper internal environment variable to ensure we don't fall
138: # into an infinite loop, continuously re-executing ourselves.
139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140: _as_can_reexec=no; export _as_can_reexec;
141: # We cannot yet assume a decent shell, so we have to provide a
142: # neutralization value for shells without unset; and this also
143: # works around shells that cannot unset nonexistent variables.
144: # Preserve -v and -x to the replacement shell.
145: BASH_ENV=/dev/null
146: ENV=/dev/null
147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148: case $- in # ((((
149: *v*x* | *x*v* ) as_opts=-vx ;;
150: *v* ) as_opts=-v ;;
151: *x* ) as_opts=-x ;;
152: * ) as_opts= ;;
153: esac
154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155: # Admittedly, this is quite paranoid, since all the known shells bail
156: # out after a failed `exec'.
157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158: as_fn_exit 255
159: fi
160: # We don't want this to propagate to other subprocesses.
161: { _as_can_reexec=; unset _as_can_reexec;}
162: if test "x$CONFIG_SHELL" = x; then
163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164: emulate sh
165: NULLCMD=:
166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167: # is contrary to our usage. Disable this feature.
168: alias -g '\${1+\"\$@\"}'='\"\$@\"'
169: setopt NO_GLOB_SUBST
170: else
171: case \`(set -o) 2>/dev/null\` in #(
172: *posix*) :
173: set -o posix ;; #(
174: *) :
175: ;;
176: esac
177: fi
178: "
179: as_required="as_fn_return () { (exit \$1); }
180: as_fn_success () { as_fn_return 0; }
181: as_fn_failure () { as_fn_return 1; }
182: as_fn_ret_success () { return 0; }
183: as_fn_ret_failure () { return 1; }
184:
185: exitcode=0
186: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191:
192: else
193: exitcode=1; echo positional parameters were not saved.
194: fi
195: test x\$exitcode = x0 || exit 1
196: test -x / || exit 1"
197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201: test \$(( 1 + 1 )) = 2 || exit 1"
202: if (eval "$as_required") 2>/dev/null; then :
203: as_have_required=yes
204: else
205: as_have_required=no
206: fi
207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208:
209: else
210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211: as_found=false
212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213: do
214: IFS=$as_save_IFS
215: test -z "$as_dir" && as_dir=.
216: as_found=:
217: case $as_dir in #(
218: /*)
219: for as_base in sh bash ksh sh5; do
220: # Try only shells that exist, to save several forks.
221: as_shell=$as_dir/$as_base
222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224: CONFIG_SHELL=$as_shell as_have_required=yes
225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
226: break 2
227: fi
228: fi
229: done;;
230: esac
231: as_found=false
232: done
233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235: CONFIG_SHELL=$SHELL as_have_required=yes
236: fi; }
237: IFS=$as_save_IFS
238:
239:
240: if test "x$CONFIG_SHELL" != x; then :
241: export CONFIG_SHELL
242: # We cannot yet assume a decent shell, so we have to provide a
243: # neutralization value for shells without unset; and this also
244: # works around shells that cannot unset nonexistent variables.
245: # Preserve -v and -x to the replacement shell.
246: BASH_ENV=/dev/null
247: ENV=/dev/null
248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249: case $- in # ((((
250: *v*x* | *x*v* ) as_opts=-vx ;;
251: *v* ) as_opts=-v ;;
252: *x* ) as_opts=-x ;;
253: * ) as_opts= ;;
254: esac
255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256: # Admittedly, this is quite paranoid, since all the known shells bail
257: # out after a failed `exec'.
258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259: exit 255
260: fi
261:
262: if test x$as_have_required = xno; then :
263: $as_echo "$0: This script requires a shell more modern than all"
264: $as_echo "$0: the shells that I found on your system."
265: if test x${ZSH_VERSION+set} = xset ; then
266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268: else
269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
270: $0: about your system, including any error possibly output
271: $0: before this message. Then install a modern shell, or
272: $0: manually run the script under such a shell if you do
273: $0: have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${CONFIG_SHELL-/bin/sh}
280: export SHELL
281: # Unset more variables known to interfere with behavior of common tools.
282: CLICOLOR_FORCE= GREP_OPTIONS=
283: unset CLICOLOR_FORCE GREP_OPTIONS
284:
285: ## --------------------- ##
286: ## M4sh Shell Functions. ##
287: ## --------------------- ##
288: # as_fn_unset VAR
289: # ---------------
290: # Portably unset VAR.
291: as_fn_unset ()
292: {
293: { eval $1=; unset $1;}
294: }
295: as_unset=as_fn_unset
296:
297: # as_fn_set_status STATUS
298: # -----------------------
299: # Set $? to STATUS, without forking.
300: as_fn_set_status ()
301: {
302: return $1
303: } # as_fn_set_status
304:
305: # as_fn_exit STATUS
306: # -----------------
307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308: as_fn_exit ()
309: {
310: set +e
311: as_fn_set_status $1
312: exit $1
313: } # as_fn_exit
314:
315: # as_fn_mkdir_p
316: # -------------
317: # Create "$as_dir" as a directory, including parents if necessary.
318: as_fn_mkdir_p ()
319: {
320:
321: case $as_dir in #(
322: -*) as_dir=./$as_dir;;
323: esac
324: test -d "$as_dir" || eval $as_mkdir_p || {
325: as_dirs=
326: while :; do
327: case $as_dir in #(
328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329: *) as_qdir=$as_dir;;
330: esac
331: as_dirs="'$as_qdir' $as_dirs"
332: as_dir=`$as_dirname -- "$as_dir" ||
333: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334: X"$as_dir" : 'X\(//\)[^/]' \| \
335: X"$as_dir" : 'X\(//\)$' \| \
336: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337: $as_echo X"$as_dir" |
338: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339: s//\1/
340: q
341: }
342: /^X\(\/\/\)[^/].*/{
343: s//\1/
344: q
345: }
346: /^X\(\/\/\)$/{
347: s//\1/
348: q
349: }
350: /^X\(\/\).*/{
351: s//\1/
352: q
353: }
354: s/.*/./; q'`
355: test -d "$as_dir" && break
356: done
357: test -z "$as_dirs" || eval "mkdir $as_dirs"
358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359:
360:
361: } # as_fn_mkdir_p
362:
363: # as_fn_executable_p FILE
364: # -----------------------
365: # Test if FILE is an executable regular file.
366: as_fn_executable_p ()
367: {
368: test -f "$1" && test -x "$1"
369: } # as_fn_executable_p
370: # as_fn_append VAR VALUE
371: # ----------------------
372: # Append the text in VALUE to the end of the definition contained in VAR. Take
373: # advantage of any shell optimizations that allow amortized linear growth over
374: # repeated appends, instead of the typical quadratic growth present in naive
375: # implementations.
376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377: eval 'as_fn_append ()
378: {
379: eval $1+=\$2
380: }'
381: else
382: as_fn_append ()
383: {
384: eval $1=\$$1\$2
385: }
386: fi # as_fn_append
387:
388: # as_fn_arith ARG...
389: # ------------------
390: # Perform arithmetic evaluation on the ARGs, and store the result in the
391: # global $as_val. Take advantage of shells that can avoid forks. The arguments
392: # must be portable across $(()) and expr.
393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394: eval 'as_fn_arith ()
395: {
396: as_val=$(( $* ))
397: }'
398: else
399: as_fn_arith ()
400: {
401: as_val=`expr "$@" || test $? -eq 1`
402: }
403: fi # as_fn_arith
404:
405:
406: # as_fn_error STATUS ERROR [LINENO LOG_FD]
407: # ----------------------------------------
408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410: # script with STATUS, using 1 if that was 0.
411: as_fn_error ()
412: {
413: as_status=$1; test $as_status -eq 0 && as_status=1
414: if test "$4"; then
415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417: fi
418: $as_echo "$as_me: error: $2" >&2
419: as_fn_exit $as_status
420: } # as_fn_error
421:
422: if expr a : '\(a\)' >/dev/null 2>&1 &&
423: test "X`expr 00001 : '.*\(...\)'`" = X001; then
424: as_expr=expr
425: else
426: as_expr=false
427: fi
428:
429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430: as_basename=basename
431: else
432: as_basename=false
433: fi
434:
435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436: as_dirname=dirname
437: else
438: as_dirname=false
439: fi
440:
441: as_me=`$as_basename -- "$0" ||
442: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443: X"$0" : 'X\(//\)$' \| \
444: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445: $as_echo X/"$0" |
446: sed '/^.*\/\([^/][^/]*\)\/*$/{
447: s//\1/
448: q
449: }
450: /^X\/\(\/\/\)$/{
451: s//\1/
452: q
453: }
454: /^X\/\(\/\).*/{
455: s//\1/
456: q
457: }
458: s/.*/./; q'`
459:
460: # Avoid depending upon Character Ranges.
461: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464: as_cr_digits='0123456789'
465: as_cr_alnum=$as_cr_Letters$as_cr_digits
466:
467:
468: as_lineno_1=$LINENO as_lineno_1a=$LINENO
469: as_lineno_2=$LINENO as_lineno_2a=$LINENO
470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
473: sed -n '
474: p
475: /[$]LINENO/=
476: ' <$as_myself |
477: sed '
478: s/[$]LINENO.*/&-/
479: t lineno
480: b
481: :lineno
482: N
483: :loop
484: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485: t loop
486: s/-\n.*//
487: ' >$as_me.lineno &&
488: chmod +x "$as_me.lineno" ||
489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490:
491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492: # already done that, so ensure we don't try to do so again and fall
493: # in an infinite loop. This has already happened in practice.
494: _as_can_reexec=no; export _as_can_reexec
495: # Don't try to exec as it changes $[0], causing all sort of problems
496: # (the dirname of $[0] is not the place where we might find the
497: # original and so on. Autoconf is especially sensitive to this).
498: . "./$as_me.lineno"
499: # Exit status is that of the last command.
500: exit
501: }
502:
503: ECHO_C= ECHO_N= ECHO_T=
504: case `echo -n x` in #(((((
505: -n*)
506: case `echo 'xy\c'` in
507: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
508: xy) ECHO_C='\c';;
509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
510: ECHO_T=' ';;
511: esac;;
512: *)
513: ECHO_N='-n';;
514: esac
515:
516: rm -f conf$$ conf$$.exe conf$$.file
517: if test -d conf$$.dir; then
518: rm -f conf$$.dir/conf$$.file
519: else
520: rm -f conf$$.dir
521: mkdir conf$$.dir 2>/dev/null
522: fi
523: if (echo >conf$$.file) 2>/dev/null; then
524: if ln -s conf$$.file conf$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529: # In both cases, we have to default to `cp -pR'.
530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531: as_ln_s='cp -pR'
532: elif ln conf$$.file conf$$ 2>/dev/null; then
533: as_ln_s=ln
534: else
535: as_ln_s='cp -pR'
536: fi
537: else
538: as_ln_s='cp -pR'
539: fi
540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541: rmdir conf$$.dir 2>/dev/null
542:
543: if mkdir -p . 2>/dev/null; then
544: as_mkdir_p='mkdir -p "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
550: as_test_x='test -x'
551: as_executable_p=as_fn_executable_p
552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555:
556: # Sed expression to map a string onto a valid variable name.
557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558:
559:
560: test -n "$DJDIR" || exec 7<&0 </dev/null
561: exec 6>&1
562:
563: # Name of the host.
564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565: # so uname gets run too.
566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567:
568: #
569: # Initializations.
570: #
571: ac_default_prefix=/usr/local
572: ac_clean_files=
573: ac_config_libobj_dir=.
574: LIBOBJS=
575: cross_compiling=no
576: subdirs=
577: MFLAGS=
578: MAKEFLAGS=
579:
580: # Identity of this package.
581: PACKAGE_NAME='libaitsched'
582: PACKAGE_TARNAME='libaitsched'
583: PACKAGE_VERSION='5.1'
584: PACKAGE_STRING='libaitsched 5.1'
585: PACKAGE_BUGREPORT='misho@elwix.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: enable_kqueue
698: with_kq_events
699: '
700: ac_precious_vars='build_alias
701: host_alias
702: target_alias
703: CC
704: CFLAGS
705: LDFLAGS
706: LIBS
707: CPPFLAGS
708: CPP'
709:
710:
711: # Initialize some variables set by options.
712: ac_init_help=
713: ac_init_version=false
714: ac_unrecognized_opts=
715: ac_unrecognized_sep=
716: # The variables have the same names as the options, with
717: # dashes changed to underlines.
718: cache_file=/dev/null
719: exec_prefix=NONE
720: no_create=
721: no_recursion=
722: prefix=NONE
723: program_prefix=NONE
724: program_suffix=NONE
725: program_transform_name=s,x,x,
726: silent=
727: site=
728: srcdir=
729: verbose=
730: x_includes=NONE
731: x_libraries=NONE
732:
733: # Installation directory options.
734: # These are left unexpanded so users can "make install exec_prefix=/foo"
735: # and all the variables that are supposed to be based on exec_prefix
736: # by default will actually change.
737: # Use braces instead of parens because sh, perl, etc. also accept them.
738: # (The list follows the same order as the GNU Coding Standards.)
739: bindir='${exec_prefix}/bin'
740: sbindir='${exec_prefix}/sbin'
741: libexecdir='${exec_prefix}/libexec'
742: datarootdir='${prefix}/share'
743: datadir='${datarootdir}'
744: sysconfdir='${prefix}/etc'
745: sharedstatedir='${prefix}/com'
746: localstatedir='${prefix}/var'
747: includedir='${prefix}/include'
748: oldincludedir='/usr/include'
749: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
750: infodir='${datarootdir}/info'
751: htmldir='${docdir}'
752: dvidir='${docdir}'
753: pdfdir='${docdir}'
754: psdir='${docdir}'
755: libdir='${exec_prefix}/lib'
756: localedir='${datarootdir}/locale'
757: mandir='${datarootdir}/man'
758:
759: ac_prev=
760: ac_dashdash=
761: for ac_option
762: do
763: # If the previous option needs an argument, assign it.
764: if test -n "$ac_prev"; then
765: eval $ac_prev=\$ac_option
766: ac_prev=
767: continue
768: fi
769:
770: case $ac_option in
771: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
772: *=) ac_optarg= ;;
773: *) ac_optarg=yes ;;
774: esac
775:
776: # Accept the important Cygnus configure options, so we can diagnose typos.
777:
778: case $ac_dashdash$ac_option in
779: --)
780: ac_dashdash=yes ;;
781:
782: -bindir | --bindir | --bindi | --bind | --bin | --bi)
783: ac_prev=bindir ;;
784: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
785: bindir=$ac_optarg ;;
786:
787: -build | --build | --buil | --bui | --bu)
788: ac_prev=build_alias ;;
789: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
790: build_alias=$ac_optarg ;;
791:
792: -cache-file | --cache-file | --cache-fil | --cache-fi \
793: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
794: ac_prev=cache_file ;;
795: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
796: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
797: cache_file=$ac_optarg ;;
798:
799: --config-cache | -C)
800: cache_file=config.cache ;;
801:
802: -datadir | --datadir | --datadi | --datad)
803: ac_prev=datadir ;;
804: -datadir=* | --datadir=* | --datadi=* | --datad=*)
805: datadir=$ac_optarg ;;
806:
807: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
808: | --dataroo | --dataro | --datar)
809: ac_prev=datarootdir ;;
810: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
811: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
812: datarootdir=$ac_optarg ;;
813:
814: -disable-* | --disable-*)
815: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
816: # Reject names that are not valid shell variable names.
817: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
818: as_fn_error $? "invalid feature name: $ac_useropt"
819: ac_useropt_orig=$ac_useropt
820: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
821: case $ac_user_opts in
822: *"
823: "enable_$ac_useropt"
824: "*) ;;
825: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
826: ac_unrecognized_sep=', ';;
827: esac
828: eval enable_$ac_useropt=no ;;
829:
830: -docdir | --docdir | --docdi | --doc | --do)
831: ac_prev=docdir ;;
832: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
833: docdir=$ac_optarg ;;
834:
835: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
836: ac_prev=dvidir ;;
837: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
838: dvidir=$ac_optarg ;;
839:
840: -enable-* | --enable-*)
841: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
842: # Reject names that are not valid shell variable names.
843: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844: as_fn_error $? "invalid feature name: $ac_useropt"
845: ac_useropt_orig=$ac_useropt
846: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847: case $ac_user_opts in
848: *"
849: "enable_$ac_useropt"
850: "*) ;;
851: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
852: ac_unrecognized_sep=', ';;
853: esac
854: eval enable_$ac_useropt=\$ac_optarg ;;
855:
856: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
857: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
858: | --exec | --exe | --ex)
859: ac_prev=exec_prefix ;;
860: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
861: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
862: | --exec=* | --exe=* | --ex=*)
863: exec_prefix=$ac_optarg ;;
864:
865: -gas | --gas | --ga | --g)
866: # Obsolete; use --with-gas.
867: with_gas=yes ;;
868:
869: -help | --help | --hel | --he | -h)
870: ac_init_help=long ;;
871: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
872: ac_init_help=recursive ;;
873: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
874: ac_init_help=short ;;
875:
876: -host | --host | --hos | --ho)
877: ac_prev=host_alias ;;
878: -host=* | --host=* | --hos=* | --ho=*)
879: host_alias=$ac_optarg ;;
880:
881: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
882: ac_prev=htmldir ;;
883: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
884: | --ht=*)
885: htmldir=$ac_optarg ;;
886:
887: -includedir | --includedir | --includedi | --included | --include \
888: | --includ | --inclu | --incl | --inc)
889: ac_prev=includedir ;;
890: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
891: | --includ=* | --inclu=* | --incl=* | --inc=*)
892: includedir=$ac_optarg ;;
893:
894: -infodir | --infodir | --infodi | --infod | --info | --inf)
895: ac_prev=infodir ;;
896: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
897: infodir=$ac_optarg ;;
898:
899: -libdir | --libdir | --libdi | --libd)
900: ac_prev=libdir ;;
901: -libdir=* | --libdir=* | --libdi=* | --libd=*)
902: libdir=$ac_optarg ;;
903:
904: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
905: | --libexe | --libex | --libe)
906: ac_prev=libexecdir ;;
907: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
908: | --libexe=* | --libex=* | --libe=*)
909: libexecdir=$ac_optarg ;;
910:
911: -localedir | --localedir | --localedi | --localed | --locale)
912: ac_prev=localedir ;;
913: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
914: localedir=$ac_optarg ;;
915:
916: -localstatedir | --localstatedir | --localstatedi | --localstated \
917: | --localstate | --localstat | --localsta | --localst | --locals)
918: ac_prev=localstatedir ;;
919: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
920: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
921: localstatedir=$ac_optarg ;;
922:
923: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
924: ac_prev=mandir ;;
925: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
926: mandir=$ac_optarg ;;
927:
928: -nfp | --nfp | --nf)
929: # Obsolete; use --without-fp.
930: with_fp=no ;;
931:
932: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
933: | --no-cr | --no-c | -n)
934: no_create=yes ;;
935:
936: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
937: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
938: no_recursion=yes ;;
939:
940: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
941: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
942: | --oldin | --oldi | --old | --ol | --o)
943: ac_prev=oldincludedir ;;
944: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
945: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
946: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
947: oldincludedir=$ac_optarg ;;
948:
949: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
950: ac_prev=prefix ;;
951: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
952: prefix=$ac_optarg ;;
953:
954: -program-prefix | --program-prefix | --program-prefi | --program-pref \
955: | --program-pre | --program-pr | --program-p)
956: ac_prev=program_prefix ;;
957: -program-prefix=* | --program-prefix=* | --program-prefi=* \
958: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
959: program_prefix=$ac_optarg ;;
960:
961: -program-suffix | --program-suffix | --program-suffi | --program-suff \
962: | --program-suf | --program-su | --program-s)
963: ac_prev=program_suffix ;;
964: -program-suffix=* | --program-suffix=* | --program-suffi=* \
965: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
966: program_suffix=$ac_optarg ;;
967:
968: -program-transform-name | --program-transform-name \
969: | --program-transform-nam | --program-transform-na \
970: | --program-transform-n | --program-transform- \
971: | --program-transform | --program-transfor \
972: | --program-transfo | --program-transf \
973: | --program-trans | --program-tran \
974: | --progr-tra | --program-tr | --program-t)
975: ac_prev=program_transform_name ;;
976: -program-transform-name=* | --program-transform-name=* \
977: | --program-transform-nam=* | --program-transform-na=* \
978: | --program-transform-n=* | --program-transform-=* \
979: | --program-transform=* | --program-transfor=* \
980: | --program-transfo=* | --program-transf=* \
981: | --program-trans=* | --program-tran=* \
982: | --progr-tra=* | --program-tr=* | --program-t=*)
983: program_transform_name=$ac_optarg ;;
984:
985: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
986: ac_prev=pdfdir ;;
987: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
988: pdfdir=$ac_optarg ;;
989:
990: -psdir | --psdir | --psdi | --psd | --ps)
991: ac_prev=psdir ;;
992: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
993: psdir=$ac_optarg ;;
994:
995: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
996: | -silent | --silent | --silen | --sile | --sil)
997: silent=yes ;;
998:
999: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1000: ac_prev=sbindir ;;
1001: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1002: | --sbi=* | --sb=*)
1003: sbindir=$ac_optarg ;;
1004:
1005: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1006: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1007: | --sharedst | --shareds | --shared | --share | --shar \
1008: | --sha | --sh)
1009: ac_prev=sharedstatedir ;;
1010: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1011: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1012: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1013: | --sha=* | --sh=*)
1014: sharedstatedir=$ac_optarg ;;
1015:
1016: -site | --site | --sit)
1017: ac_prev=site ;;
1018: -site=* | --site=* | --sit=*)
1019: site=$ac_optarg ;;
1020:
1021: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1022: ac_prev=srcdir ;;
1023: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1024: srcdir=$ac_optarg ;;
1025:
1026: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1027: | --syscon | --sysco | --sysc | --sys | --sy)
1028: ac_prev=sysconfdir ;;
1029: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1030: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1031: sysconfdir=$ac_optarg ;;
1032:
1033: -target | --target | --targe | --targ | --tar | --ta | --t)
1034: ac_prev=target_alias ;;
1035: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1036: target_alias=$ac_optarg ;;
1037:
1038: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1039: verbose=yes ;;
1040:
1041: -version | --version | --versio | --versi | --vers | -V)
1042: ac_init_version=: ;;
1043:
1044: -with-* | --with-*)
1045: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1046: # Reject names that are not valid shell variable names.
1047: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1048: as_fn_error $? "invalid package name: $ac_useropt"
1049: ac_useropt_orig=$ac_useropt
1050: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051: case $ac_user_opts in
1052: *"
1053: "with_$ac_useropt"
1054: "*) ;;
1055: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1056: ac_unrecognized_sep=', ';;
1057: esac
1058: eval with_$ac_useropt=\$ac_optarg ;;
1059:
1060: -without-* | --without-*)
1061: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1062: # Reject names that are not valid shell variable names.
1063: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1064: as_fn_error $? "invalid package name: $ac_useropt"
1065: ac_useropt_orig=$ac_useropt
1066: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067: case $ac_user_opts in
1068: *"
1069: "with_$ac_useropt"
1070: "*) ;;
1071: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1072: ac_unrecognized_sep=', ';;
1073: esac
1074: eval with_$ac_useropt=no ;;
1075:
1076: --x)
1077: # Obsolete; use --with-x.
1078: with_x=yes ;;
1079:
1080: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1081: | --x-incl | --x-inc | --x-in | --x-i)
1082: ac_prev=x_includes ;;
1083: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1084: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1085: x_includes=$ac_optarg ;;
1086:
1087: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1088: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1089: ac_prev=x_libraries ;;
1090: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1091: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1092: x_libraries=$ac_optarg ;;
1093:
1094: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1095: Try \`$0 --help' for more information"
1096: ;;
1097:
1098: *=*)
1099: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1100: # Reject names that are not valid shell variable names.
1101: case $ac_envvar in #(
1102: '' | [0-9]* | *[!_$as_cr_alnum]* )
1103: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1104: esac
1105: eval $ac_envvar=\$ac_optarg
1106: export $ac_envvar ;;
1107:
1108: *)
1109: # FIXME: should be removed in autoconf 3.0.
1110: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1111: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1112: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1113: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1114: ;;
1115:
1116: esac
1117: done
1118:
1119: if test -n "$ac_prev"; then
1120: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1121: as_fn_error $? "missing argument to $ac_option"
1122: fi
1123:
1124: if test -n "$ac_unrecognized_opts"; then
1125: case $enable_option_checking in
1126: no) ;;
1127: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1128: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1129: esac
1130: fi
1131:
1132: # Check all directory arguments for consistency.
1133: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1134: datadir sysconfdir sharedstatedir localstatedir includedir \
1135: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1136: libdir localedir mandir
1137: do
1138: eval ac_val=\$$ac_var
1139: # Remove trailing slashes.
1140: case $ac_val in
1141: */ )
1142: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1143: eval $ac_var=\$ac_val;;
1144: esac
1145: # Be sure to have absolute directory names.
1146: case $ac_val in
1147: [\\/$]* | ?:[\\/]* ) continue;;
1148: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1149: esac
1150: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1151: done
1152:
1153: # There might be people who depend on the old broken behavior: `$host'
1154: # used to hold the argument of --host etc.
1155: # FIXME: To remove some day.
1156: build=$build_alias
1157: host=$host_alias
1158: target=$target_alias
1159:
1160: # FIXME: To remove some day.
1161: if test "x$host_alias" != x; then
1162: if test "x$build_alias" = x; then
1163: cross_compiling=maybe
1164: elif test "x$build_alias" != "x$host_alias"; then
1165: cross_compiling=yes
1166: fi
1167: fi
1168:
1169: ac_tool_prefix=
1170: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1171:
1172: test "$silent" = yes && exec 6>/dev/null
1173:
1174:
1175: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176: ac_ls_di=`ls -di .` &&
1177: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178: as_fn_error $? "working directory cannot be determined"
1179: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1180: as_fn_error $? "pwd does not report name of working directory"
1181:
1182:
1183: # Find the source files, if location was not specified.
1184: if test -z "$srcdir"; then
1185: ac_srcdir_defaulted=yes
1186: # Try the directory containing this script, then the parent directory.
1187: ac_confdir=`$as_dirname -- "$as_myself" ||
1188: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1189: X"$as_myself" : 'X\(//\)[^/]' \| \
1190: X"$as_myself" : 'X\(//\)$' \| \
1191: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1192: $as_echo X"$as_myself" |
1193: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1194: s//\1/
1195: q
1196: }
1197: /^X\(\/\/\)[^/].*/{
1198: s//\1/
1199: q
1200: }
1201: /^X\(\/\/\)$/{
1202: s//\1/
1203: q
1204: }
1205: /^X\(\/\).*/{
1206: s//\1/
1207: q
1208: }
1209: s/.*/./; q'`
1210: srcdir=$ac_confdir
1211: if test ! -r "$srcdir/$ac_unique_file"; then
1212: srcdir=..
1213: fi
1214: else
1215: ac_srcdir_defaulted=no
1216: fi
1217: if test ! -r "$srcdir/$ac_unique_file"; then
1218: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1219: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1220: fi
1221: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1222: ac_abs_confdir=`(
1223: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1224: pwd)`
1225: # When building in place, set srcdir=.
1226: if test "$ac_abs_confdir" = "$ac_pwd"; then
1227: srcdir=.
1228: fi
1229: # Remove unnecessary trailing slashes from srcdir.
1230: # Double slashes in file names in object file debugging info
1231: # mess up M-x gdb in Emacs.
1232: case $srcdir in
1233: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1234: esac
1235: for ac_var in $ac_precious_vars; do
1236: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1237: eval ac_env_${ac_var}_value=\$${ac_var}
1238: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1239: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1240: done
1241:
1242: #
1243: # Report the --help message.
1244: #
1245: if test "$ac_init_help" = "long"; then
1246: # Omit some internal or obsolete options to make the list less imposing.
1247: # This message is too long to be a string in the A/UX 3.1 sh.
1248: cat <<_ACEOF
1249: \`configure' configures libaitsched 5.1 to adapt to many kinds of systems.
1250:
1251: Usage: $0 [OPTION]... [VAR=VALUE]...
1252:
1253: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1254: VAR=VALUE. See below for descriptions of some of the useful variables.
1255:
1256: Defaults for the options are specified in brackets.
1257:
1258: Configuration:
1259: -h, --help display this help and exit
1260: --help=short display options specific to this package
1261: --help=recursive display the short help of all the included packages
1262: -V, --version display version information and exit
1263: -q, --quiet, --silent do not print \`checking ...' messages
1264: --cache-file=FILE cache test results in FILE [disabled]
1265: -C, --config-cache alias for \`--cache-file=config.cache'
1266: -n, --no-create do not create output files
1267: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1268:
1269: Installation directories:
1270: --prefix=PREFIX install architecture-independent files in PREFIX
1271: [$ac_default_prefix]
1272: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1273: [PREFIX]
1274:
1275: By default, \`make install' will install all the files in
1276: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1277: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1278: for instance \`--prefix=\$HOME'.
1279:
1280: For better control, use the options below.
1281:
1282: Fine tuning of the installation directories:
1283: --bindir=DIR user executables [EPREFIX/bin]
1284: --sbindir=DIR system admin executables [EPREFIX/sbin]
1285: --libexecdir=DIR program executables [EPREFIX/libexec]
1286: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1287: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1288: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1289: --libdir=DIR object code libraries [EPREFIX/lib]
1290: --includedir=DIR C header files [PREFIX/include]
1291: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1292: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1293: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1294: --infodir=DIR info documentation [DATAROOTDIR/info]
1295: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1296: --mandir=DIR man documentation [DATAROOTDIR/man]
1297: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitsched]
1298: --htmldir=DIR html documentation [DOCDIR]
1299: --dvidir=DIR dvi documentation [DOCDIR]
1300: --pdfdir=DIR pdf documentation [DOCDIR]
1301: --psdir=DIR ps documentation [DOCDIR]
1302: _ACEOF
1303:
1304: cat <<\_ACEOF
1305:
1306: System types:
1307: --build=BUILD configure for building on BUILD [guessed]
1308: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1309: --target=TARGET configure for building compilers for TARGET [HOST]
1310: _ACEOF
1311: fi
1312:
1313: if test -n "$ac_init_help"; then
1314: case $ac_init_help in
1315: short | recursive ) echo "Configuration of libaitsched 5.1:";;
1316: esac
1317: cat <<\_ACEOF
1318:
1319: Optional Features:
1320: --disable-option-checking ignore unrecognized --enable/--with options
1321: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1322: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1323: --enable-debug Build library with debug information and additional messages
1324: --enable-aio Build scheduler library with AIO operations
1325: --disable-kqueue Disable kqueue support
1326:
1327: Optional Packages:
1328: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1329: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1330: --with-kq_events Set how many kqueue events can scheduling at one time
1331:
1332: Some influential environment variables:
1333: CC C compiler command
1334: CFLAGS C compiler flags
1335: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1336: nonstandard directory <lib dir>
1337: LIBS libraries to pass to the linker, e.g. -l<library>
1338: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1339: you have headers in a nonstandard directory <include dir>
1340: CPP C preprocessor
1341:
1342: Use these variables to override the choices made by `configure' or to help
1343: it to find libraries and programs with nonstandard names/locations.
1344:
1345: Report bugs to <misho@elwix.org>.
1346: _ACEOF
1347: ac_status=$?
1348: fi
1349:
1350: if test "$ac_init_help" = "recursive"; then
1351: # If there are subdirs, report their specific --help.
1352: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1353: test -d "$ac_dir" ||
1354: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1355: continue
1356: ac_builddir=.
1357:
1358: case "$ac_dir" in
1359: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1360: *)
1361: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1362: # A ".." for each directory in $ac_dir_suffix.
1363: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1364: case $ac_top_builddir_sub in
1365: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1366: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1367: esac ;;
1368: esac
1369: ac_abs_top_builddir=$ac_pwd
1370: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1371: # for backward compatibility:
1372: ac_top_builddir=$ac_top_build_prefix
1373:
1374: case $srcdir in
1375: .) # We are building in place.
1376: ac_srcdir=.
1377: ac_top_srcdir=$ac_top_builddir_sub
1378: ac_abs_top_srcdir=$ac_pwd ;;
1379: [\\/]* | ?:[\\/]* ) # Absolute name.
1380: ac_srcdir=$srcdir$ac_dir_suffix;
1381: ac_top_srcdir=$srcdir
1382: ac_abs_top_srcdir=$srcdir ;;
1383: *) # Relative name.
1384: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1385: ac_top_srcdir=$ac_top_build_prefix$srcdir
1386: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1387: esac
1388: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1389:
1390: cd "$ac_dir" || { ac_status=$?; continue; }
1391: # Check for guested configure.
1392: if test -f "$ac_srcdir/configure.gnu"; then
1393: echo &&
1394: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1395: elif test -f "$ac_srcdir/configure"; then
1396: echo &&
1397: $SHELL "$ac_srcdir/configure" --help=recursive
1398: else
1399: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1400: fi || ac_status=$?
1401: cd "$ac_pwd" || { ac_status=$?; break; }
1402: done
1403: fi
1404:
1405: test -n "$ac_init_help" && exit $ac_status
1406: if $ac_init_version; then
1407: cat <<\_ACEOF
1408: libaitsched configure 5.1
1409: generated by GNU Autoconf 2.69
1410:
1411: Copyright (C) 2012 Free Software Foundation, Inc.
1412: This configure script is free software; the Free Software Foundation
1413: gives unlimited permission to copy, distribute and modify it.
1414: _ACEOF
1415: exit
1416: fi
1417:
1418: ## ------------------------ ##
1419: ## Autoconf initialization. ##
1420: ## ------------------------ ##
1421:
1422: # ac_fn_c_try_compile LINENO
1423: # --------------------------
1424: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1425: ac_fn_c_try_compile ()
1426: {
1427: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1428: rm -f conftest.$ac_objext
1429: if { { ac_try="$ac_compile"
1430: case "(($ac_try" in
1431: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1432: *) ac_try_echo=$ac_try;;
1433: esac
1434: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1435: $as_echo "$ac_try_echo"; } >&5
1436: (eval "$ac_compile") 2>conftest.err
1437: ac_status=$?
1438: if test -s conftest.err; then
1439: grep -v '^ *+' conftest.err >conftest.er1
1440: cat conftest.er1 >&5
1441: mv -f conftest.er1 conftest.err
1442: fi
1443: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1444: test $ac_status = 0; } && {
1445: test -z "$ac_c_werror_flag" ||
1446: test ! -s conftest.err
1447: } && test -s conftest.$ac_objext; then :
1448: ac_retval=0
1449: else
1450: $as_echo "$as_me: failed program was:" >&5
1451: sed 's/^/| /' conftest.$ac_ext >&5
1452:
1453: ac_retval=1
1454: fi
1455: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1456: as_fn_set_status $ac_retval
1457:
1458: } # ac_fn_c_try_compile
1459:
1460: # ac_fn_c_try_link LINENO
1461: # -----------------------
1462: # Try to link conftest.$ac_ext, and return whether this succeeded.
1463: ac_fn_c_try_link ()
1464: {
1465: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1466: rm -f conftest.$ac_objext conftest$ac_exeext
1467: if { { ac_try="$ac_link"
1468: case "(($ac_try" in
1469: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1470: *) ac_try_echo=$ac_try;;
1471: esac
1472: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1473: $as_echo "$ac_try_echo"; } >&5
1474: (eval "$ac_link") 2>conftest.err
1475: ac_status=$?
1476: if test -s conftest.err; then
1477: grep -v '^ *+' conftest.err >conftest.er1
1478: cat conftest.er1 >&5
1479: mv -f conftest.er1 conftest.err
1480: fi
1481: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1482: test $ac_status = 0; } && {
1483: test -z "$ac_c_werror_flag" ||
1484: test ! -s conftest.err
1485: } && test -s conftest$ac_exeext && {
1486: test "$cross_compiling" = yes ||
1487: test -x conftest$ac_exeext
1488: }; then :
1489: ac_retval=0
1490: else
1491: $as_echo "$as_me: failed program was:" >&5
1492: sed 's/^/| /' conftest.$ac_ext >&5
1493:
1494: ac_retval=1
1495: fi
1496: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1497: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1498: # interfere with the next link command; also delete a directory that is
1499: # left behind by Apple's compiler. We do this before executing the actions.
1500: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1501: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1502: as_fn_set_status $ac_retval
1503:
1504: } # ac_fn_c_try_link
1505:
1506: # ac_fn_c_try_cpp LINENO
1507: # ----------------------
1508: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1509: ac_fn_c_try_cpp ()
1510: {
1511: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512: if { { ac_try="$ac_cpp conftest.$ac_ext"
1513: case "(($ac_try" in
1514: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515: *) ac_try_echo=$ac_try;;
1516: esac
1517: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518: $as_echo "$ac_try_echo"; } >&5
1519: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1520: ac_status=$?
1521: if test -s conftest.err; then
1522: grep -v '^ *+' conftest.err >conftest.er1
1523: cat conftest.er1 >&5
1524: mv -f conftest.er1 conftest.err
1525: fi
1526: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527: test $ac_status = 0; } > conftest.i && {
1528: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1529: test ! -s conftest.err
1530: }; then :
1531: ac_retval=0
1532: else
1533: $as_echo "$as_me: failed program was:" >&5
1534: sed 's/^/| /' conftest.$ac_ext >&5
1535:
1536: ac_retval=1
1537: fi
1538: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1539: as_fn_set_status $ac_retval
1540:
1541: } # ac_fn_c_try_cpp
1542:
1543: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1544: # -------------------------------------------------------
1545: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1546: # the include files in INCLUDES and setting the cache variable VAR
1547: # accordingly.
1548: ac_fn_c_check_header_mongrel ()
1549: {
1550: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551: if eval \${$3+:} false; then :
1552: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1553: $as_echo_n "checking for $2... " >&6; }
1554: if eval \${$3+:} false; then :
1555: $as_echo_n "(cached) " >&6
1556: fi
1557: eval ac_res=\$$3
1558: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1559: $as_echo "$ac_res" >&6; }
1560: else
1561: # Is the header compilable?
1562: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1563: $as_echo_n "checking $2 usability... " >&6; }
1564: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565: /* end confdefs.h. */
1566: $4
1567: #include <$2>
1568: _ACEOF
1569: if ac_fn_c_try_compile "$LINENO"; then :
1570: ac_header_compiler=yes
1571: else
1572: ac_header_compiler=no
1573: fi
1574: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1575: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1576: $as_echo "$ac_header_compiler" >&6; }
1577:
1578: # Is the header present?
1579: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1580: $as_echo_n "checking $2 presence... " >&6; }
1581: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1582: /* end confdefs.h. */
1583: #include <$2>
1584: _ACEOF
1585: if ac_fn_c_try_cpp "$LINENO"; then :
1586: ac_header_preproc=yes
1587: else
1588: ac_header_preproc=no
1589: fi
1590: rm -f conftest.err conftest.i conftest.$ac_ext
1591: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1592: $as_echo "$ac_header_preproc" >&6; }
1593:
1594: # So? What about this header?
1595: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1596: yes:no: )
1597: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1598: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1599: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1601: ;;
1602: no:yes:* )
1603: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1604: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1605: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1606: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1607: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1608: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1609: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1610: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1611: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1613: ( $as_echo "## ------------------------------ ##
1614: ## Report this to misho@elwix.org ##
1615: ## ------------------------------ ##"
1616: ) | sed "s/^/$as_me: WARNING: /" >&2
1617: ;;
1618: esac
1619: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1620: $as_echo_n "checking for $2... " >&6; }
1621: if eval \${$3+:} false; then :
1622: $as_echo_n "(cached) " >&6
1623: else
1624: eval "$3=\$ac_header_compiler"
1625: fi
1626: eval ac_res=\$$3
1627: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1628: $as_echo "$ac_res" >&6; }
1629: fi
1630: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1631:
1632: } # ac_fn_c_check_header_mongrel
1633:
1634: # ac_fn_c_try_run LINENO
1635: # ----------------------
1636: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1637: # that executables *can* be run.
1638: ac_fn_c_try_run ()
1639: {
1640: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641: if { { ac_try="$ac_link"
1642: case "(($ac_try" in
1643: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1644: *) ac_try_echo=$ac_try;;
1645: esac
1646: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1647: $as_echo "$ac_try_echo"; } >&5
1648: (eval "$ac_link") 2>&5
1649: ac_status=$?
1650: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1652: { { case "(($ac_try" in
1653: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1654: *) ac_try_echo=$ac_try;;
1655: esac
1656: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1657: $as_echo "$ac_try_echo"; } >&5
1658: (eval "$ac_try") 2>&5
1659: ac_status=$?
1660: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1661: test $ac_status = 0; }; }; then :
1662: ac_retval=0
1663: else
1664: $as_echo "$as_me: program exited with status $ac_status" >&5
1665: $as_echo "$as_me: failed program was:" >&5
1666: sed 's/^/| /' conftest.$ac_ext >&5
1667:
1668: ac_retval=$ac_status
1669: fi
1670: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1671: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1672: as_fn_set_status $ac_retval
1673:
1674: } # ac_fn_c_try_run
1675:
1676: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1677: # -------------------------------------------------------
1678: # Tests whether HEADER exists and can be compiled using the include files in
1679: # INCLUDES, setting the cache variable VAR accordingly.
1680: ac_fn_c_check_header_compile ()
1681: {
1682: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1684: $as_echo_n "checking for $2... " >&6; }
1685: if eval \${$3+:} false; then :
1686: $as_echo_n "(cached) " >&6
1687: else
1688: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1689: /* end confdefs.h. */
1690: $4
1691: #include <$2>
1692: _ACEOF
1693: if ac_fn_c_try_compile "$LINENO"; then :
1694: eval "$3=yes"
1695: else
1696: eval "$3=no"
1697: fi
1698: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1699: fi
1700: eval ac_res=\$$3
1701: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1702: $as_echo "$ac_res" >&6; }
1703: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1704:
1705: } # ac_fn_c_check_header_compile
1706:
1707: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1708: # -------------------------------------------
1709: # Tests whether TYPE exists after having included INCLUDES, setting cache
1710: # variable VAR accordingly.
1711: ac_fn_c_check_type ()
1712: {
1713: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1715: $as_echo_n "checking for $2... " >&6; }
1716: if eval \${$3+:} false; then :
1717: $as_echo_n "(cached) " >&6
1718: else
1719: eval "$3=no"
1720: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1721: /* end confdefs.h. */
1722: $4
1723: int
1724: main ()
1725: {
1726: if (sizeof ($2))
1727: return 0;
1728: ;
1729: return 0;
1730: }
1731: _ACEOF
1732: if ac_fn_c_try_compile "$LINENO"; then :
1733: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1734: /* end confdefs.h. */
1735: $4
1736: int
1737: main ()
1738: {
1739: if (sizeof (($2)))
1740: return 0;
1741: ;
1742: return 0;
1743: }
1744: _ACEOF
1745: if ac_fn_c_try_compile "$LINENO"; then :
1746:
1747: else
1748: eval "$3=yes"
1749: fi
1750: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1751: fi
1752: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1753: fi
1754: eval ac_res=\$$3
1755: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1756: $as_echo "$ac_res" >&6; }
1757: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1758:
1759: } # ac_fn_c_check_type
1760:
1761: # ac_fn_c_check_func LINENO FUNC VAR
1762: # ----------------------------------
1763: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1764: ac_fn_c_check_func ()
1765: {
1766: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768: $as_echo_n "checking for $2... " >&6; }
1769: if eval \${$3+:} false; then :
1770: $as_echo_n "(cached) " >&6
1771: else
1772: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773: /* end confdefs.h. */
1774: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1775: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1776: #define $2 innocuous_$2
1777:
1778: /* System header to define __stub macros and hopefully few prototypes,
1779: which can conflict with char $2 (); below.
1780: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1781: <limits.h> exists even on freestanding compilers. */
1782:
1783: #ifdef __STDC__
1784: # include <limits.h>
1785: #else
1786: # include <assert.h>
1787: #endif
1788:
1789: #undef $2
1790:
1791: /* Override any GCC internal prototype to avoid an error.
1792: Use char because int might match the return type of a GCC
1793: builtin and then its argument prototype would still apply. */
1794: #ifdef __cplusplus
1795: extern "C"
1796: #endif
1797: char $2 ();
1798: /* The GNU C library defines this for functions which it implements
1799: to always fail with ENOSYS. Some functions are actually named
1800: something starting with __ and the normal name is an alias. */
1801: #if defined __stub_$2 || defined __stub___$2
1802: choke me
1803: #endif
1804:
1805: int
1806: main ()
1807: {
1808: return $2 ();
1809: ;
1810: return 0;
1811: }
1812: _ACEOF
1813: if ac_fn_c_try_link "$LINENO"; then :
1814: eval "$3=yes"
1815: else
1816: eval "$3=no"
1817: fi
1818: rm -f core conftest.err conftest.$ac_objext \
1819: conftest$ac_exeext conftest.$ac_ext
1820: fi
1821: eval ac_res=\$$3
1822: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1823: $as_echo "$ac_res" >&6; }
1824: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1825:
1826: } # ac_fn_c_check_func
1827: cat >config.log <<_ACEOF
1828: This file contains any messages produced by compilers while
1829: running configure, to aid debugging if configure makes a mistake.
1830:
1831: It was created by libaitsched $as_me 5.1, which was
1832: generated by GNU Autoconf 2.69. Invocation command line was
1833:
1834: $ $0 $@
1835:
1836: _ACEOF
1837: exec 5>>config.log
1838: {
1839: cat <<_ASUNAME
1840: ## --------- ##
1841: ## Platform. ##
1842: ## --------- ##
1843:
1844: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1845: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1846: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1847: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1848: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1849:
1850: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1851: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1852:
1853: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1854: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1855: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1856: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1857: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1858: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1859: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1860:
1861: _ASUNAME
1862:
1863: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1864: for as_dir in $PATH
1865: do
1866: IFS=$as_save_IFS
1867: test -z "$as_dir" && as_dir=.
1868: $as_echo "PATH: $as_dir"
1869: done
1870: IFS=$as_save_IFS
1871:
1872: } >&5
1873:
1874: cat >&5 <<_ACEOF
1875:
1876:
1877: ## ----------- ##
1878: ## Core tests. ##
1879: ## ----------- ##
1880:
1881: _ACEOF
1882:
1883:
1884: # Keep a trace of the command line.
1885: # Strip out --no-create and --no-recursion so they do not pile up.
1886: # Strip out --silent because we don't want to record it for future runs.
1887: # Also quote any args containing shell meta-characters.
1888: # Make two passes to allow for proper duplicate-argument suppression.
1889: ac_configure_args=
1890: ac_configure_args0=
1891: ac_configure_args1=
1892: ac_must_keep_next=false
1893: for ac_pass in 1 2
1894: do
1895: for ac_arg
1896: do
1897: case $ac_arg in
1898: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1899: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1900: | -silent | --silent | --silen | --sile | --sil)
1901: continue ;;
1902: *\'*)
1903: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1904: esac
1905: case $ac_pass in
1906: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1907: 2)
1908: as_fn_append ac_configure_args1 " '$ac_arg'"
1909: if test $ac_must_keep_next = true; then
1910: ac_must_keep_next=false # Got value, back to normal.
1911: else
1912: case $ac_arg in
1913: *=* | --config-cache | -C | -disable-* | --disable-* \
1914: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1915: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1916: | -with-* | --with-* | -without-* | --without-* | --x)
1917: case "$ac_configure_args0 " in
1918: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1919: esac
1920: ;;
1921: -* ) ac_must_keep_next=true ;;
1922: esac
1923: fi
1924: as_fn_append ac_configure_args " '$ac_arg'"
1925: ;;
1926: esac
1927: done
1928: done
1929: { ac_configure_args0=; unset ac_configure_args0;}
1930: { ac_configure_args1=; unset ac_configure_args1;}
1931:
1932: # When interrupted or exit'd, cleanup temporary files, and complete
1933: # config.log. We remove comments because anyway the quotes in there
1934: # would cause problems or look ugly.
1935: # WARNING: Use '\'' to represent an apostrophe within the trap.
1936: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1937: trap 'exit_status=$?
1938: # Save into config.log some information that might help in debugging.
1939: {
1940: echo
1941:
1942: $as_echo "## ---------------- ##
1943: ## Cache variables. ##
1944: ## ---------------- ##"
1945: echo
1946: # The following way of writing the cache mishandles newlines in values,
1947: (
1948: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1949: eval ac_val=\$$ac_var
1950: case $ac_val in #(
1951: *${as_nl}*)
1952: case $ac_var in #(
1953: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1954: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1955: esac
1956: case $ac_var in #(
1957: _ | IFS | as_nl) ;; #(
1958: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1959: *) { eval $ac_var=; unset $ac_var;} ;;
1960: esac ;;
1961: esac
1962: done
1963: (set) 2>&1 |
1964: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1965: *${as_nl}ac_space=\ *)
1966: sed -n \
1967: "s/'\''/'\''\\\\'\'''\''/g;
1968: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1969: ;; #(
1970: *)
1971: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1972: ;;
1973: esac |
1974: sort
1975: )
1976: echo
1977:
1978: $as_echo "## ----------------- ##
1979: ## Output variables. ##
1980: ## ----------------- ##"
1981: echo
1982: for ac_var in $ac_subst_vars
1983: do
1984: eval ac_val=\$$ac_var
1985: case $ac_val in
1986: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1987: esac
1988: $as_echo "$ac_var='\''$ac_val'\''"
1989: done | sort
1990: echo
1991:
1992: if test -n "$ac_subst_files"; then
1993: $as_echo "## ------------------- ##
1994: ## File substitutions. ##
1995: ## ------------------- ##"
1996: echo
1997: for ac_var in $ac_subst_files
1998: do
1999: eval ac_val=\$$ac_var
2000: case $ac_val in
2001: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2002: esac
2003: $as_echo "$ac_var='\''$ac_val'\''"
2004: done | sort
2005: echo
2006: fi
2007:
2008: if test -s confdefs.h; then
2009: $as_echo "## ----------- ##
2010: ## confdefs.h. ##
2011: ## ----------- ##"
2012: echo
2013: cat confdefs.h
2014: echo
2015: fi
2016: test "$ac_signal" != 0 &&
2017: $as_echo "$as_me: caught signal $ac_signal"
2018: $as_echo "$as_me: exit $exit_status"
2019: } >&5
2020: rm -f core *.core core.conftest.* &&
2021: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2022: exit $exit_status
2023: ' 0
2024: for ac_signal in 1 2 13 15; do
2025: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2026: done
2027: ac_signal=0
2028:
2029: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2030: rm -f -r conftest* confdefs.h
2031:
2032: $as_echo "/* confdefs.h */" > confdefs.h
2033:
2034: # Predefined preprocessor variables.
2035:
2036: cat >>confdefs.h <<_ACEOF
2037: #define PACKAGE_NAME "$PACKAGE_NAME"
2038: _ACEOF
2039:
2040: cat >>confdefs.h <<_ACEOF
2041: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2042: _ACEOF
2043:
2044: cat >>confdefs.h <<_ACEOF
2045: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2046: _ACEOF
2047:
2048: cat >>confdefs.h <<_ACEOF
2049: #define PACKAGE_STRING "$PACKAGE_STRING"
2050: _ACEOF
2051:
2052: cat >>confdefs.h <<_ACEOF
2053: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2054: _ACEOF
2055:
2056: cat >>confdefs.h <<_ACEOF
2057: #define PACKAGE_URL "$PACKAGE_URL"
2058: _ACEOF
2059:
2060:
2061: # Let the site file select an alternate cache file if it wants to.
2062: # Prefer an explicitly selected file to automatically selected ones.
2063: ac_site_file1=NONE
2064: ac_site_file2=NONE
2065: if test -n "$CONFIG_SITE"; then
2066: # We do not want a PATH search for config.site.
2067: case $CONFIG_SITE in #((
2068: -*) ac_site_file1=./$CONFIG_SITE;;
2069: */*) ac_site_file1=$CONFIG_SITE;;
2070: *) ac_site_file1=./$CONFIG_SITE;;
2071: esac
2072: elif test "x$prefix" != xNONE; then
2073: ac_site_file1=$prefix/share/config.site
2074: ac_site_file2=$prefix/etc/config.site
2075: else
2076: ac_site_file1=$ac_default_prefix/share/config.site
2077: ac_site_file2=$ac_default_prefix/etc/config.site
2078: fi
2079: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2080: do
2081: test "x$ac_site_file" = xNONE && continue
2082: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2083: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2084: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2085: sed 's/^/| /' "$ac_site_file" >&5
2086: . "$ac_site_file" \
2087: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2088: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2089: as_fn_error $? "failed to load site script $ac_site_file
2090: See \`config.log' for more details" "$LINENO" 5; }
2091: fi
2092: done
2093:
2094: if test -r "$cache_file"; then
2095: # Some versions of bash will fail to source /dev/null (special files
2096: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2097: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2098: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2099: $as_echo "$as_me: loading cache $cache_file" >&6;}
2100: case $cache_file in
2101: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2102: *) . "./$cache_file";;
2103: esac
2104: fi
2105: else
2106: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2107: $as_echo "$as_me: creating cache $cache_file" >&6;}
2108: >$cache_file
2109: fi
2110:
2111: # Check that the precious variables saved in the cache have kept the same
2112: # value.
2113: ac_cache_corrupted=false
2114: for ac_var in $ac_precious_vars; do
2115: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2116: eval ac_new_set=\$ac_env_${ac_var}_set
2117: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2118: eval ac_new_val=\$ac_env_${ac_var}_value
2119: case $ac_old_set,$ac_new_set in
2120: set,)
2121: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2122: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2123: ac_cache_corrupted=: ;;
2124: ,set)
2125: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2126: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2127: ac_cache_corrupted=: ;;
2128: ,);;
2129: *)
2130: if test "x$ac_old_val" != "x$ac_new_val"; then
2131: # differences in whitespace do not lead to failure.
2132: ac_old_val_w=`echo x $ac_old_val`
2133: ac_new_val_w=`echo x $ac_new_val`
2134: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2135: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2136: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2137: ac_cache_corrupted=:
2138: else
2139: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2140: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2141: eval $ac_var=\$ac_old_val
2142: fi
2143: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2144: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2145: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2146: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2147: fi;;
2148: esac
2149: # Pass precious variables to config.status.
2150: if test "$ac_new_set" = set; then
2151: case $ac_new_val in
2152: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2153: *) ac_arg=$ac_var=$ac_new_val ;;
2154: esac
2155: case " $ac_configure_args " in
2156: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2157: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2158: esac
2159: fi
2160: done
2161: if $ac_cache_corrupted; then
2162: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2163: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2164: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2165: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2166: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2167: fi
2168: ## -------------------- ##
2169: ## Main body of script. ##
2170: ## -------------------- ##
2171:
2172: ac_ext=c
2173: ac_cpp='$CPP $CPPFLAGS'
2174: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2175: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2176: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2177:
2178:
2179:
2180: ac_config_headers="$ac_config_headers inc/config.h"
2181:
2182:
2183: ac_cv_func_malloc_0_nonnull="yes"
2184: ac_cv_func_realloc_0_nonnull="yes"
2185:
2186: # Checks for programs.
2187: ac_ext=c
2188: ac_cpp='$CPP $CPPFLAGS'
2189: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2190: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2191: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2192: if test -n "$ac_tool_prefix"; then
2193: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2194: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2195: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2196: $as_echo_n "checking for $ac_word... " >&6; }
2197: if ${ac_cv_prog_CC+:} false; then :
2198: $as_echo_n "(cached) " >&6
2199: else
2200: if test -n "$CC"; then
2201: ac_cv_prog_CC="$CC" # Let the user override the test.
2202: else
2203: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2204: for as_dir in $PATH
2205: do
2206: IFS=$as_save_IFS
2207: test -z "$as_dir" && as_dir=.
2208: for ac_exec_ext in '' $ac_executable_extensions; do
2209: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2210: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2211: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2212: break 2
2213: fi
2214: done
2215: done
2216: IFS=$as_save_IFS
2217:
2218: fi
2219: fi
2220: CC=$ac_cv_prog_CC
2221: if test -n "$CC"; then
2222: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2223: $as_echo "$CC" >&6; }
2224: else
2225: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2226: $as_echo "no" >&6; }
2227: fi
2228:
2229:
2230: fi
2231: if test -z "$ac_cv_prog_CC"; then
2232: ac_ct_CC=$CC
2233: # Extract the first word of "gcc", so it can be a program name with args.
2234: set dummy gcc; ac_word=$2
2235: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2236: $as_echo_n "checking for $ac_word... " >&6; }
2237: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2238: $as_echo_n "(cached) " >&6
2239: else
2240: if test -n "$ac_ct_CC"; then
2241: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2242: else
2243: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2244: for as_dir in $PATH
2245: do
2246: IFS=$as_save_IFS
2247: test -z "$as_dir" && as_dir=.
2248: for ac_exec_ext in '' $ac_executable_extensions; do
2249: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2250: ac_cv_prog_ac_ct_CC="gcc"
2251: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2252: break 2
2253: fi
2254: done
2255: done
2256: IFS=$as_save_IFS
2257:
2258: fi
2259: fi
2260: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2261: if test -n "$ac_ct_CC"; then
2262: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2263: $as_echo "$ac_ct_CC" >&6; }
2264: else
2265: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2266: $as_echo "no" >&6; }
2267: fi
2268:
2269: if test "x$ac_ct_CC" = x; then
2270: CC=""
2271: else
2272: case $cross_compiling:$ac_tool_warned in
2273: yes:)
2274: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2275: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2276: ac_tool_warned=yes ;;
2277: esac
2278: CC=$ac_ct_CC
2279: fi
2280: else
2281: CC="$ac_cv_prog_CC"
2282: fi
2283:
2284: if test -z "$CC"; then
2285: if test -n "$ac_tool_prefix"; then
2286: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2287: set dummy ${ac_tool_prefix}cc; ac_word=$2
2288: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2289: $as_echo_n "checking for $ac_word... " >&6; }
2290: if ${ac_cv_prog_CC+:} false; then :
2291: $as_echo_n "(cached) " >&6
2292: else
2293: if test -n "$CC"; then
2294: ac_cv_prog_CC="$CC" # Let the user override the test.
2295: else
2296: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2297: for as_dir in $PATH
2298: do
2299: IFS=$as_save_IFS
2300: test -z "$as_dir" && as_dir=.
2301: for ac_exec_ext in '' $ac_executable_extensions; do
2302: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2303: ac_cv_prog_CC="${ac_tool_prefix}cc"
2304: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2305: break 2
2306: fi
2307: done
2308: done
2309: IFS=$as_save_IFS
2310:
2311: fi
2312: fi
2313: CC=$ac_cv_prog_CC
2314: if test -n "$CC"; then
2315: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2316: $as_echo "$CC" >&6; }
2317: else
2318: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2319: $as_echo "no" >&6; }
2320: fi
2321:
2322:
2323: fi
2324: fi
2325: if test -z "$CC"; then
2326: # Extract the first word of "cc", so it can be a program name with args.
2327: set dummy cc; ac_word=$2
2328: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2329: $as_echo_n "checking for $ac_word... " >&6; }
2330: if ${ac_cv_prog_CC+:} false; then :
2331: $as_echo_n "(cached) " >&6
2332: else
2333: if test -n "$CC"; then
2334: ac_cv_prog_CC="$CC" # Let the user override the test.
2335: else
2336: ac_prog_rejected=no
2337: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338: for as_dir in $PATH
2339: do
2340: IFS=$as_save_IFS
2341: test -z "$as_dir" && as_dir=.
2342: for ac_exec_ext in '' $ac_executable_extensions; do
2343: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2344: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2345: ac_prog_rejected=yes
2346: continue
2347: fi
2348: ac_cv_prog_CC="cc"
2349: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2350: break 2
2351: fi
2352: done
2353: done
2354: IFS=$as_save_IFS
2355:
2356: if test $ac_prog_rejected = yes; then
2357: # We found a bogon in the path, so make sure we never use it.
2358: set dummy $ac_cv_prog_CC
2359: shift
2360: if test $# != 0; then
2361: # We chose a different compiler from the bogus one.
2362: # However, it has the same basename, so the bogon will be chosen
2363: # first if we set CC to just the basename; use the full file name.
2364: shift
2365: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2366: fi
2367: fi
2368: fi
2369: fi
2370: CC=$ac_cv_prog_CC
2371: if test -n "$CC"; then
2372: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2373: $as_echo "$CC" >&6; }
2374: else
2375: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2376: $as_echo "no" >&6; }
2377: fi
2378:
2379:
2380: fi
2381: if test -z "$CC"; then
2382: if test -n "$ac_tool_prefix"; then
2383: for ac_prog in cl.exe
2384: do
2385: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2386: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2387: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2388: $as_echo_n "checking for $ac_word... " >&6; }
2389: if ${ac_cv_prog_CC+:} false; then :
2390: $as_echo_n "(cached) " >&6
2391: else
2392: if test -n "$CC"; then
2393: ac_cv_prog_CC="$CC" # Let the user override the test.
2394: else
2395: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2396: for as_dir in $PATH
2397: do
2398: IFS=$as_save_IFS
2399: test -z "$as_dir" && as_dir=.
2400: for ac_exec_ext in '' $ac_executable_extensions; do
2401: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2402: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2403: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2404: break 2
2405: fi
2406: done
2407: done
2408: IFS=$as_save_IFS
2409:
2410: fi
2411: fi
2412: CC=$ac_cv_prog_CC
2413: if test -n "$CC"; then
2414: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2415: $as_echo "$CC" >&6; }
2416: else
2417: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2418: $as_echo "no" >&6; }
2419: fi
2420:
2421:
2422: test -n "$CC" && break
2423: done
2424: fi
2425: if test -z "$CC"; then
2426: ac_ct_CC=$CC
2427: for ac_prog in cl.exe
2428: do
2429: # Extract the first word of "$ac_prog", so it can be a program name with args.
2430: set dummy $ac_prog; ac_word=$2
2431: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2432: $as_echo_n "checking for $ac_word... " >&6; }
2433: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2434: $as_echo_n "(cached) " >&6
2435: else
2436: if test -n "$ac_ct_CC"; then
2437: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2438: else
2439: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440: for as_dir in $PATH
2441: do
2442: IFS=$as_save_IFS
2443: test -z "$as_dir" && as_dir=.
2444: for ac_exec_ext in '' $ac_executable_extensions; do
2445: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2446: ac_cv_prog_ac_ct_CC="$ac_prog"
2447: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2448: break 2
2449: fi
2450: done
2451: done
2452: IFS=$as_save_IFS
2453:
2454: fi
2455: fi
2456: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2457: if test -n "$ac_ct_CC"; then
2458: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2459: $as_echo "$ac_ct_CC" >&6; }
2460: else
2461: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2462: $as_echo "no" >&6; }
2463: fi
2464:
2465:
2466: test -n "$ac_ct_CC" && break
2467: done
2468:
2469: if test "x$ac_ct_CC" = x; then
2470: CC=""
2471: else
2472: case $cross_compiling:$ac_tool_warned in
2473: yes:)
2474: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2475: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2476: ac_tool_warned=yes ;;
2477: esac
2478: CC=$ac_ct_CC
2479: fi
2480: fi
2481:
2482: fi
2483:
2484:
2485: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2486: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487: as_fn_error $? "no acceptable C compiler found in \$PATH
2488: See \`config.log' for more details" "$LINENO" 5; }
2489:
2490: # Provide some information about the compiler.
2491: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2492: set X $ac_compile
2493: ac_compiler=$2
2494: for ac_option in --version -v -V -qversion; do
2495: { { ac_try="$ac_compiler $ac_option >&5"
2496: case "(($ac_try" in
2497: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2498: *) ac_try_echo=$ac_try;;
2499: esac
2500: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2501: $as_echo "$ac_try_echo"; } >&5
2502: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2503: ac_status=$?
2504: if test -s conftest.err; then
2505: sed '10a\
2506: ... rest of stderr output deleted ...
2507: 10q' conftest.err >conftest.er1
2508: cat conftest.er1 >&5
2509: fi
2510: rm -f conftest.er1 conftest.err
2511: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2512: test $ac_status = 0; }
2513: done
2514:
2515: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2516: /* end confdefs.h. */
2517:
2518: int
2519: main ()
2520: {
2521:
2522: ;
2523: return 0;
2524: }
2525: _ACEOF
2526: ac_clean_files_save=$ac_clean_files
2527: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2528: # Try to create an executable without -o first, disregard a.out.
2529: # It will help us diagnose broken compilers, and finding out an intuition
2530: # of exeext.
2531: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2532: $as_echo_n "checking whether the C compiler works... " >&6; }
2533: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2534:
2535: # The possible output files:
2536: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2537:
2538: ac_rmfiles=
2539: for ac_file in $ac_files
2540: do
2541: case $ac_file in
2542: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2543: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2544: esac
2545: done
2546: rm -f $ac_rmfiles
2547:
2548: if { { ac_try="$ac_link_default"
2549: case "(($ac_try" in
2550: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2551: *) ac_try_echo=$ac_try;;
2552: esac
2553: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2554: $as_echo "$ac_try_echo"; } >&5
2555: (eval "$ac_link_default") 2>&5
2556: ac_status=$?
2557: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2558: test $ac_status = 0; }; then :
2559: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2560: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2561: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2562: # so that the user can short-circuit this test for compilers unknown to
2563: # Autoconf.
2564: for ac_file in $ac_files ''
2565: do
2566: test -f "$ac_file" || continue
2567: case $ac_file in
2568: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2569: ;;
2570: [ab].out )
2571: # We found the default executable, but exeext='' is most
2572: # certainly right.
2573: break;;
2574: *.* )
2575: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2576: then :; else
2577: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2578: fi
2579: # We set ac_cv_exeext here because the later test for it is not
2580: # safe: cross compilers may not add the suffix if given an `-o'
2581: # argument, so we may need to know it at that point already.
2582: # Even if this section looks crufty: it has the advantage of
2583: # actually working.
2584: break;;
2585: * )
2586: break;;
2587: esac
2588: done
2589: test "$ac_cv_exeext" = no && ac_cv_exeext=
2590:
2591: else
2592: ac_file=''
2593: fi
2594: if test -z "$ac_file"; then :
2595: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2596: $as_echo "no" >&6; }
2597: $as_echo "$as_me: failed program was:" >&5
2598: sed 's/^/| /' conftest.$ac_ext >&5
2599:
2600: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2601: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2602: as_fn_error 77 "C compiler cannot create executables
2603: See \`config.log' for more details" "$LINENO" 5; }
2604: else
2605: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2606: $as_echo "yes" >&6; }
2607: fi
2608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2609: $as_echo_n "checking for C compiler default output file name... " >&6; }
2610: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2611: $as_echo "$ac_file" >&6; }
2612: ac_exeext=$ac_cv_exeext
2613:
2614: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2615: ac_clean_files=$ac_clean_files_save
2616: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2617: $as_echo_n "checking for suffix of executables... " >&6; }
2618: if { { ac_try="$ac_link"
2619: case "(($ac_try" in
2620: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2621: *) ac_try_echo=$ac_try;;
2622: esac
2623: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2624: $as_echo "$ac_try_echo"; } >&5
2625: (eval "$ac_link") 2>&5
2626: ac_status=$?
2627: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2628: test $ac_status = 0; }; then :
2629: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2630: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2631: # work properly (i.e., refer to `conftest.exe'), while it won't with
2632: # `rm'.
2633: for ac_file in conftest.exe conftest conftest.*; do
2634: test -f "$ac_file" || continue
2635: case $ac_file in
2636: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2637: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2638: break;;
2639: * ) break;;
2640: esac
2641: done
2642: else
2643: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2644: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646: See \`config.log' for more details" "$LINENO" 5; }
2647: fi
2648: rm -f conftest conftest$ac_cv_exeext
2649: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2650: $as_echo "$ac_cv_exeext" >&6; }
2651:
2652: rm -f conftest.$ac_ext
2653: EXEEXT=$ac_cv_exeext
2654: ac_exeext=$EXEEXT
2655: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656: /* end confdefs.h. */
2657: #include <stdio.h>
2658: int
2659: main ()
2660: {
2661: FILE *f = fopen ("conftest.out", "w");
2662: return ferror (f) || fclose (f) != 0;
2663:
2664: ;
2665: return 0;
2666: }
2667: _ACEOF
2668: ac_clean_files="$ac_clean_files conftest.out"
2669: # Check that the compiler produces executables we can run. If not, either
2670: # the compiler is broken, or we cross compile.
2671: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2672: $as_echo_n "checking whether we are cross compiling... " >&6; }
2673: if test "$cross_compiling" != yes; then
2674: { { ac_try="$ac_link"
2675: case "(($ac_try" in
2676: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2677: *) ac_try_echo=$ac_try;;
2678: esac
2679: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2680: $as_echo "$ac_try_echo"; } >&5
2681: (eval "$ac_link") 2>&5
2682: ac_status=$?
2683: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2684: test $ac_status = 0; }
2685: if { ac_try='./conftest$ac_cv_exeext'
2686: { { case "(($ac_try" in
2687: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2688: *) ac_try_echo=$ac_try;;
2689: esac
2690: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2691: $as_echo "$ac_try_echo"; } >&5
2692: (eval "$ac_try") 2>&5
2693: ac_status=$?
2694: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2695: test $ac_status = 0; }; }; then
2696: cross_compiling=no
2697: else
2698: if test "$cross_compiling" = maybe; then
2699: cross_compiling=yes
2700: else
2701: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2702: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2703: as_fn_error $? "cannot run C compiled programs.
2704: If you meant to cross compile, use \`--host'.
2705: See \`config.log' for more details" "$LINENO" 5; }
2706: fi
2707: fi
2708: fi
2709: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2710: $as_echo "$cross_compiling" >&6; }
2711:
2712: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2713: ac_clean_files=$ac_clean_files_save
2714: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2715: $as_echo_n "checking for suffix of object files... " >&6; }
2716: if ${ac_cv_objext+:} false; then :
2717: $as_echo_n "(cached) " >&6
2718: else
2719: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2720: /* end confdefs.h. */
2721:
2722: int
2723: main ()
2724: {
2725:
2726: ;
2727: return 0;
2728: }
2729: _ACEOF
2730: rm -f conftest.o conftest.obj
2731: if { { ac_try="$ac_compile"
2732: case "(($ac_try" in
2733: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2734: *) ac_try_echo=$ac_try;;
2735: esac
2736: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2737: $as_echo "$ac_try_echo"; } >&5
2738: (eval "$ac_compile") 2>&5
2739: ac_status=$?
2740: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2741: test $ac_status = 0; }; then :
2742: for ac_file in conftest.o conftest.obj conftest.*; do
2743: test -f "$ac_file" || continue;
2744: case $ac_file in
2745: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2746: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2747: break;;
2748: esac
2749: done
2750: else
2751: $as_echo "$as_me: failed program was:" >&5
2752: sed 's/^/| /' conftest.$ac_ext >&5
2753:
2754: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2755: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2756: as_fn_error $? "cannot compute suffix of object files: cannot compile
2757: See \`config.log' for more details" "$LINENO" 5; }
2758: fi
2759: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2760: fi
2761: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2762: $as_echo "$ac_cv_objext" >&6; }
2763: OBJEXT=$ac_cv_objext
2764: ac_objext=$OBJEXT
2765: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2766: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2767: if ${ac_cv_c_compiler_gnu+:} false; then :
2768: $as_echo_n "(cached) " >&6
2769: else
2770: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771: /* end confdefs.h. */
2772:
2773: int
2774: main ()
2775: {
2776: #ifndef __GNUC__
2777: choke me
2778: #endif
2779:
2780: ;
2781: return 0;
2782: }
2783: _ACEOF
2784: if ac_fn_c_try_compile "$LINENO"; then :
2785: ac_compiler_gnu=yes
2786: else
2787: ac_compiler_gnu=no
2788: fi
2789: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2790: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2791:
2792: fi
2793: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2794: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2795: if test $ac_compiler_gnu = yes; then
2796: GCC=yes
2797: else
2798: GCC=
2799: fi
2800: ac_test_CFLAGS=${CFLAGS+set}
2801: ac_save_CFLAGS=$CFLAGS
2802: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2803: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2804: if ${ac_cv_prog_cc_g+:} false; then :
2805: $as_echo_n "(cached) " >&6
2806: else
2807: ac_save_c_werror_flag=$ac_c_werror_flag
2808: ac_c_werror_flag=yes
2809: ac_cv_prog_cc_g=no
2810: CFLAGS="-g"
2811: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2812: /* end confdefs.h. */
2813:
2814: int
2815: main ()
2816: {
2817:
2818: ;
2819: return 0;
2820: }
2821: _ACEOF
2822: if ac_fn_c_try_compile "$LINENO"; then :
2823: ac_cv_prog_cc_g=yes
2824: else
2825: CFLAGS=""
2826: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2827: /* end confdefs.h. */
2828:
2829: int
2830: main ()
2831: {
2832:
2833: ;
2834: return 0;
2835: }
2836: _ACEOF
2837: if ac_fn_c_try_compile "$LINENO"; then :
2838:
2839: else
2840: ac_c_werror_flag=$ac_save_c_werror_flag
2841: CFLAGS="-g"
2842: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2843: /* end confdefs.h. */
2844:
2845: int
2846: main ()
2847: {
2848:
2849: ;
2850: return 0;
2851: }
2852: _ACEOF
2853: if ac_fn_c_try_compile "$LINENO"; then :
2854: ac_cv_prog_cc_g=yes
2855: fi
2856: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2857: fi
2858: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2859: fi
2860: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2861: ac_c_werror_flag=$ac_save_c_werror_flag
2862: fi
2863: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2864: $as_echo "$ac_cv_prog_cc_g" >&6; }
2865: if test "$ac_test_CFLAGS" = set; then
2866: CFLAGS=$ac_save_CFLAGS
2867: elif test $ac_cv_prog_cc_g = yes; then
2868: if test "$GCC" = yes; then
2869: CFLAGS="-g -O2"
2870: else
2871: CFLAGS="-g"
2872: fi
2873: else
2874: if test "$GCC" = yes; then
2875: CFLAGS="-O2"
2876: else
2877: CFLAGS=
2878: fi
2879: fi
2880: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2881: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2882: if ${ac_cv_prog_cc_c89+:} false; then :
2883: $as_echo_n "(cached) " >&6
2884: else
2885: ac_cv_prog_cc_c89=no
2886: ac_save_CC=$CC
2887: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2888: /* end confdefs.h. */
2889: #include <stdarg.h>
2890: #include <stdio.h>
2891: struct stat;
2892: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2893: struct buf { int x; };
2894: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2895: static char *e (p, i)
2896: char **p;
2897: int i;
2898: {
2899: return p[i];
2900: }
2901: static char *f (char * (*g) (char **, int), char **p, ...)
2902: {
2903: char *s;
2904: va_list v;
2905: va_start (v,p);
2906: s = g (p, va_arg (v,int));
2907: va_end (v);
2908: return s;
2909: }
2910:
2911: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2912: function prototypes and stuff, but not '\xHH' hex character constants.
2913: These don't provoke an error unfortunately, instead are silently treated
2914: as 'x'. The following induces an error, until -std is added to get
2915: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2916: array size at least. It's necessary to write '\x00'==0 to get something
2917: that's true only with -std. */
2918: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2919:
2920: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2921: inside strings and character constants. */
2922: #define FOO(x) 'x'
2923: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2924:
2925: int test (int i, double x);
2926: struct s1 {int (*f) (int a);};
2927: struct s2 {int (*f) (double a);};
2928: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2929: int argc;
2930: char **argv;
2931: int
2932: main ()
2933: {
2934: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2935: ;
2936: return 0;
2937: }
2938: _ACEOF
2939: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2940: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2941: do
2942: CC="$ac_save_CC $ac_arg"
2943: if ac_fn_c_try_compile "$LINENO"; then :
2944: ac_cv_prog_cc_c89=$ac_arg
2945: fi
2946: rm -f core conftest.err conftest.$ac_objext
2947: test "x$ac_cv_prog_cc_c89" != "xno" && break
2948: done
2949: rm -f conftest.$ac_ext
2950: CC=$ac_save_CC
2951:
2952: fi
2953: # AC_CACHE_VAL
2954: case "x$ac_cv_prog_cc_c89" in
2955: x)
2956: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2957: $as_echo "none needed" >&6; } ;;
2958: xno)
2959: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2960: $as_echo "unsupported" >&6; } ;;
2961: *)
2962: CC="$CC $ac_cv_prog_cc_c89"
2963: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2964: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2965: esac
2966: if test "x$ac_cv_prog_cc_c89" != xno; then :
2967:
2968: fi
2969:
2970: ac_ext=c
2971: ac_cpp='$CPP $CPPFLAGS'
2972: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2975:
2976: ac_aux_dir=
2977: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2978: if test -f "$ac_dir/install-sh"; then
2979: ac_aux_dir=$ac_dir
2980: ac_install_sh="$ac_aux_dir/install-sh -c"
2981: break
2982: elif test -f "$ac_dir/install.sh"; then
2983: ac_aux_dir=$ac_dir
2984: ac_install_sh="$ac_aux_dir/install.sh -c"
2985: break
2986: elif test -f "$ac_dir/shtool"; then
2987: ac_aux_dir=$ac_dir
2988: ac_install_sh="$ac_aux_dir/shtool install -c"
2989: break
2990: fi
2991: done
2992: if test -z "$ac_aux_dir"; then
2993: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2994: fi
2995:
2996: # These three variables are undocumented and unsupported,
2997: # and are intended to be withdrawn in a future Autoconf release.
2998: # They can cause serious problems if a builder's source tree is in a directory
2999: # whose full name contains unusual characters.
3000: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3001: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3002: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3003:
3004:
3005: # Find a good install program. We prefer a C program (faster),
3006: # so one script is as good as another. But avoid the broken or
3007: # incompatible versions:
3008: # SysV /etc/install, /usr/sbin/install
3009: # SunOS /usr/etc/install
3010: # IRIX /sbin/install
3011: # AIX /bin/install
3012: # AmigaOS /C/install, which installs bootblocks on floppy discs
3013: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3014: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3015: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3016: # OS/2's system install, which has a completely different semantic
3017: # ./install, which can be erroneously created by make from ./install.sh.
3018: # Reject install programs that cannot install multiple files.
3019: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3020: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3021: if test -z "$INSTALL"; then
3022: if ${ac_cv_path_install+:} false; then :
3023: $as_echo_n "(cached) " >&6
3024: else
3025: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3026: for as_dir in $PATH
3027: do
3028: IFS=$as_save_IFS
3029: test -z "$as_dir" && as_dir=.
3030: # Account for people who put trailing slashes in PATH elements.
3031: case $as_dir/ in #((
3032: ./ | .// | /[cC]/* | \
3033: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3034: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3035: /usr/ucb/* ) ;;
3036: *)
3037: # OSF1 and SCO ODT 3.0 have their own names for install.
3038: # Don't use installbsd from OSF since it installs stuff as root
3039: # by default.
3040: for ac_prog in ginstall scoinst install; do
3041: for ac_exec_ext in '' $ac_executable_extensions; do
3042: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3043: if test $ac_prog = install &&
3044: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3045: # AIX install. It has an incompatible calling convention.
3046: :
3047: elif test $ac_prog = install &&
3048: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3049: # program-specific install script used by HP pwplus--don't use.
3050: :
3051: else
3052: rm -rf conftest.one conftest.two conftest.dir
3053: echo one > conftest.one
3054: echo two > conftest.two
3055: mkdir conftest.dir
3056: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3057: test -s conftest.one && test -s conftest.two &&
3058: test -s conftest.dir/conftest.one &&
3059: test -s conftest.dir/conftest.two
3060: then
3061: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3062: break 3
3063: fi
3064: fi
3065: fi
3066: done
3067: done
3068: ;;
3069: esac
3070:
3071: done
3072: IFS=$as_save_IFS
3073:
3074: rm -rf conftest.one conftest.two conftest.dir
3075:
3076: fi
3077: if test "${ac_cv_path_install+set}" = set; then
3078: INSTALL=$ac_cv_path_install
3079: else
3080: # As a last resort, use the slow shell script. Don't cache a
3081: # value for INSTALL within a source directory, because that will
3082: # break other packages using the cache if that directory is
3083: # removed, or if the value is a relative name.
3084: INSTALL=$ac_install_sh
3085: fi
3086: fi
3087: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3088: $as_echo "$INSTALL" >&6; }
3089:
3090: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3091: # It thinks the first close brace ends the variable substitution.
3092: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3093:
3094: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3095:
3096: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3097:
3098: if test -n "$ac_tool_prefix"; then
3099: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3100: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3101: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3102: $as_echo_n "checking for $ac_word... " >&6; }
3103: if ${ac_cv_prog_RANLIB+:} false; then :
3104: $as_echo_n "(cached) " >&6
3105: else
3106: if test -n "$RANLIB"; then
3107: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3108: else
3109: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3110: for as_dir in $PATH
3111: do
3112: IFS=$as_save_IFS
3113: test -z "$as_dir" && as_dir=.
3114: for ac_exec_ext in '' $ac_executable_extensions; do
3115: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3116: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3117: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3118: break 2
3119: fi
3120: done
3121: done
3122: IFS=$as_save_IFS
3123:
3124: fi
3125: fi
3126: RANLIB=$ac_cv_prog_RANLIB
3127: if test -n "$RANLIB"; then
3128: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3129: $as_echo "$RANLIB" >&6; }
3130: else
3131: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3132: $as_echo "no" >&6; }
3133: fi
3134:
3135:
3136: fi
3137: if test -z "$ac_cv_prog_RANLIB"; then
3138: ac_ct_RANLIB=$RANLIB
3139: # Extract the first word of "ranlib", so it can be a program name with args.
3140: set dummy ranlib; ac_word=$2
3141: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3142: $as_echo_n "checking for $ac_word... " >&6; }
3143: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3144: $as_echo_n "(cached) " >&6
3145: else
3146: if test -n "$ac_ct_RANLIB"; then
3147: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3148: else
3149: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150: for as_dir in $PATH
3151: do
3152: IFS=$as_save_IFS
3153: test -z "$as_dir" && as_dir=.
3154: for ac_exec_ext in '' $ac_executable_extensions; do
3155: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3156: ac_cv_prog_ac_ct_RANLIB="ranlib"
3157: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3158: break 2
3159: fi
3160: done
3161: done
3162: IFS=$as_save_IFS
3163:
3164: fi
3165: fi
3166: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3167: if test -n "$ac_ct_RANLIB"; then
3168: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3169: $as_echo "$ac_ct_RANLIB" >&6; }
3170: else
3171: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172: $as_echo "no" >&6; }
3173: fi
3174:
3175: if test "x$ac_ct_RANLIB" = x; then
3176: RANLIB=":"
3177: else
3178: case $cross_compiling:$ac_tool_warned in
3179: yes:)
3180: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3181: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3182: ac_tool_warned=yes ;;
3183: esac
3184: RANLIB=$ac_ct_RANLIB
3185: fi
3186: else
3187: RANLIB="$ac_cv_prog_RANLIB"
3188: fi
3189:
3190:
3191: # Make sure we can run config.sub.
3192: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3193: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3194:
3195: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3196: $as_echo_n "checking build system type... " >&6; }
3197: if ${ac_cv_build+:} false; then :
3198: $as_echo_n "(cached) " >&6
3199: else
3200: ac_build_alias=$build_alias
3201: test "x$ac_build_alias" = x &&
3202: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3203: test "x$ac_build_alias" = x &&
3204: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3205: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3206: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3207:
3208: fi
3209: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3210: $as_echo "$ac_cv_build" >&6; }
3211: case $ac_cv_build in
3212: *-*-*) ;;
3213: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3214: esac
3215: build=$ac_cv_build
3216: ac_save_IFS=$IFS; IFS='-'
3217: set x $ac_cv_build
3218: shift
3219: build_cpu=$1
3220: build_vendor=$2
3221: shift; shift
3222: # Remember, the first character of IFS is used to create $*,
3223: # except with old shells:
3224: build_os=$*
3225: IFS=$ac_save_IFS
3226: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3227:
3228:
3229: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3230: $as_echo_n "checking host system type... " >&6; }
3231: if ${ac_cv_host+:} false; then :
3232: $as_echo_n "(cached) " >&6
3233: else
3234: if test "x$host_alias" = x; then
3235: ac_cv_host=$ac_cv_build
3236: else
3237: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3238: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3239: fi
3240:
3241: fi
3242: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3243: $as_echo "$ac_cv_host" >&6; }
3244: case $ac_cv_host in
3245: *-*-*) ;;
3246: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3247: esac
3248: host=$ac_cv_host
3249: ac_save_IFS=$IFS; IFS='-'
3250: set x $ac_cv_host
3251: shift
3252: host_cpu=$1
3253: host_vendor=$2
3254: shift; shift
3255: # Remember, the first character of IFS is used to create $*,
3256: # except with old shells:
3257: host_os=$*
3258: IFS=$ac_save_IFS
3259: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3260:
3261:
3262: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3263: $as_echo_n "checking target system type... " >&6; }
3264: if ${ac_cv_target+:} false; then :
3265: $as_echo_n "(cached) " >&6
3266: else
3267: if test "x$target_alias" = x; then
3268: ac_cv_target=$ac_cv_host
3269: else
3270: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3271: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3272: fi
3273:
3274: fi
3275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3276: $as_echo "$ac_cv_target" >&6; }
3277: case $ac_cv_target in
3278: *-*-*) ;;
3279: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3280: esac
3281: target=$ac_cv_target
3282: ac_save_IFS=$IFS; IFS='-'
3283: set x $ac_cv_target
3284: shift
3285: target_cpu=$1
3286: target_vendor=$2
3287: shift; shift
3288: # Remember, the first character of IFS is used to create $*,
3289: # except with old shells:
3290: target_os=$*
3291: IFS=$ac_save_IFS
3292: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3293:
3294:
3295: # The aliases save the names the user supplied, while $host etc.
3296: # will get canonicalized.
3297: test -n "$target_alias" &&
3298: test "$program_prefix$program_suffix$program_transform_name" = \
3299: NONENONEs,x,x, &&
3300: program_prefix=${target_alias}-
3301:
3302: if test -n "$ac_tool_prefix"; then
3303: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3304: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3305: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3306: $as_echo_n "checking for $ac_word... " >&6; }
3307: if ${ac_cv_prog_MKDEP+:} false; then :
3308: $as_echo_n "(cached) " >&6
3309: else
3310: if test -n "$MKDEP"; then
3311: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3312: else
3313: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3314: for as_dir in $PATH
3315: do
3316: IFS=$as_save_IFS
3317: test -z "$as_dir" && as_dir=.
3318: for ac_exec_ext in '' $ac_executable_extensions; do
3319: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3320: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3321: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3322: break 2
3323: fi
3324: done
3325: done
3326: IFS=$as_save_IFS
3327:
3328: fi
3329: fi
3330: MKDEP=$ac_cv_prog_MKDEP
3331: if test -n "$MKDEP"; then
3332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3333: $as_echo "$MKDEP" >&6; }
3334: else
3335: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3336: $as_echo "no" >&6; }
3337: fi
3338:
3339:
3340: fi
3341: if test -z "$ac_cv_prog_MKDEP"; then
3342: ac_ct_MKDEP=$MKDEP
3343: # Extract the first word of "mkdep", so it can be a program name with args.
3344: set dummy mkdep; ac_word=$2
3345: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3346: $as_echo_n "checking for $ac_word... " >&6; }
3347: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3348: $as_echo_n "(cached) " >&6
3349: else
3350: if test -n "$ac_ct_MKDEP"; then
3351: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3352: else
3353: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3354: for as_dir in $PATH
3355: do
3356: IFS=$as_save_IFS
3357: test -z "$as_dir" && as_dir=.
3358: for ac_exec_ext in '' $ac_executable_extensions; do
3359: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3360: ac_cv_prog_ac_ct_MKDEP="mkdep"
3361: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3362: break 2
3363: fi
3364: done
3365: done
3366: IFS=$as_save_IFS
3367:
3368: fi
3369: fi
3370: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3371: if test -n "$ac_ct_MKDEP"; then
3372: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3373: $as_echo "$ac_ct_MKDEP" >&6; }
3374: else
3375: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3376: $as_echo "no" >&6; }
3377: fi
3378:
3379: if test "x$ac_ct_MKDEP" = x; then
3380: MKDEP="no"
3381: else
3382: case $cross_compiling:$ac_tool_warned in
3383: yes:)
3384: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3385: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3386: ac_tool_warned=yes ;;
3387: esac
3388: MKDEP=$ac_ct_MKDEP
3389: fi
3390: else
3391: MKDEP="$ac_cv_prog_MKDEP"
3392: fi
3393:
3394:
3395:
3396: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
3397: LDFLAGS="${LDFLAGS}"
3398:
3399:
3400: # Checks for libraries.
3401:
3402: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
3403: $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
3404: if ${ac_cv_lib_pthread_pthread_create+:} false; then :
3405: $as_echo_n "(cached) " >&6
3406: else
3407: ac_check_lib_save_LIBS=$LIBS
3408: LIBS="-lpthread $LIBS"
3409: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3410: /* end confdefs.h. */
3411:
3412: /* Override any GCC internal prototype to avoid an error.
3413: Use char because int might match the return type of a GCC
3414: builtin and then its argument prototype would still apply. */
3415: #ifdef __cplusplus
3416: extern "C"
3417: #endif
3418: char pthread_create ();
3419: int
3420: main ()
3421: {
3422: return pthread_create ();
3423: ;
3424: return 0;
3425: }
3426: _ACEOF
3427: if ac_fn_c_try_link "$LINENO"; then :
3428: ac_cv_lib_pthread_pthread_create=yes
3429: else
3430: ac_cv_lib_pthread_pthread_create=no
3431: fi
3432: rm -f core conftest.err conftest.$ac_objext \
3433: conftest$ac_exeext conftest.$ac_ext
3434: LIBS=$ac_check_lib_save_LIBS
3435: fi
3436: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
3437: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
3438: if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
3439: cat >>confdefs.h <<_ACEOF
3440: #define HAVE_LIBPTHREAD 1
3441: _ACEOF
3442:
3443: LIBS="-lpthread $LIBS"
3444:
3445: fi
3446:
3447: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5
3448: $as_echo_n "checking for aio_read in -lrt... " >&6; }
3449: if ${ac_cv_lib_rt_aio_read+:} false; then :
3450: $as_echo_n "(cached) " >&6
3451: else
3452: ac_check_lib_save_LIBS=$LIBS
3453: LIBS="-lrt $LIBS"
3454: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3455: /* end confdefs.h. */
3456:
3457: /* Override any GCC internal prototype to avoid an error.
3458: Use char because int might match the return type of a GCC
3459: builtin and then its argument prototype would still apply. */
3460: #ifdef __cplusplus
3461: extern "C"
3462: #endif
3463: char aio_read ();
3464: int
3465: main ()
3466: {
3467: return aio_read ();
3468: ;
3469: return 0;
3470: }
3471: _ACEOF
3472: if ac_fn_c_try_link "$LINENO"; then :
3473: ac_cv_lib_rt_aio_read=yes
3474: else
3475: ac_cv_lib_rt_aio_read=no
3476: fi
3477: rm -f core conftest.err conftest.$ac_objext \
3478: conftest$ac_exeext conftest.$ac_ext
3479: LIBS=$ac_check_lib_save_LIBS
3480: fi
3481: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5
3482: $as_echo "$ac_cv_lib_rt_aio_read" >&6; }
3483: if test "x$ac_cv_lib_rt_aio_read" = xyes; then :
3484: cat >>confdefs.h <<_ACEOF
3485: #define HAVE_LIBRT 1
3486: _ACEOF
3487:
3488: LIBS="-lrt $LIBS"
3489:
3490: fi
3491:
3492:
3493: # Checks for header files.
3494: ac_ext=c
3495: ac_cpp='$CPP $CPPFLAGS'
3496: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3497: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3498: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3499: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3500: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3501: # On Suns, sometimes $CPP names a directory.
3502: if test -n "$CPP" && test -d "$CPP"; then
3503: CPP=
3504: fi
3505: if test -z "$CPP"; then
3506: if ${ac_cv_prog_CPP+:} false; then :
3507: $as_echo_n "(cached) " >&6
3508: else
3509: # Double quotes because CPP needs to be expanded
3510: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3511: do
3512: ac_preproc_ok=false
3513: for ac_c_preproc_warn_flag in '' yes
3514: do
3515: # Use a header file that comes with gcc, so configuring glibc
3516: # with a fresh cross-compiler works.
3517: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3518: # <limits.h> exists even on freestanding compilers.
3519: # On the NeXT, cc -E runs the code through the compiler's parser,
3520: # not just through cpp. "Syntax error" is here to catch this case.
3521: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3522: /* end confdefs.h. */
3523: #ifdef __STDC__
3524: # include <limits.h>
3525: #else
3526: # include <assert.h>
3527: #endif
3528: Syntax error
3529: _ACEOF
3530: if ac_fn_c_try_cpp "$LINENO"; then :
3531:
3532: else
3533: # Broken: fails on valid input.
3534: continue
3535: fi
3536: rm -f conftest.err conftest.i conftest.$ac_ext
3537:
3538: # OK, works on sane cases. Now check whether nonexistent headers
3539: # can be detected and how.
3540: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3541: /* end confdefs.h. */
3542: #include <ac_nonexistent.h>
3543: _ACEOF
3544: if ac_fn_c_try_cpp "$LINENO"; then :
3545: # Broken: success on invalid input.
3546: continue
3547: else
3548: # Passes both tests.
3549: ac_preproc_ok=:
3550: break
3551: fi
3552: rm -f conftest.err conftest.i conftest.$ac_ext
3553:
3554: done
3555: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3556: rm -f conftest.i conftest.err conftest.$ac_ext
3557: if $ac_preproc_ok; then :
3558: break
3559: fi
3560:
3561: done
3562: ac_cv_prog_CPP=$CPP
3563:
3564: fi
3565: CPP=$ac_cv_prog_CPP
3566: else
3567: ac_cv_prog_CPP=$CPP
3568: fi
3569: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3570: $as_echo "$CPP" >&6; }
3571: ac_preproc_ok=false
3572: for ac_c_preproc_warn_flag in '' yes
3573: do
3574: # Use a header file that comes with gcc, so configuring glibc
3575: # with a fresh cross-compiler works.
3576: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3577: # <limits.h> exists even on freestanding compilers.
3578: # On the NeXT, cc -E runs the code through the compiler's parser,
3579: # not just through cpp. "Syntax error" is here to catch this case.
3580: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581: /* end confdefs.h. */
3582: #ifdef __STDC__
3583: # include <limits.h>
3584: #else
3585: # include <assert.h>
3586: #endif
3587: Syntax error
3588: _ACEOF
3589: if ac_fn_c_try_cpp "$LINENO"; then :
3590:
3591: else
3592: # Broken: fails on valid input.
3593: continue
3594: fi
3595: rm -f conftest.err conftest.i conftest.$ac_ext
3596:
3597: # OK, works on sane cases. Now check whether nonexistent headers
3598: # can be detected and how.
3599: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600: /* end confdefs.h. */
3601: #include <ac_nonexistent.h>
3602: _ACEOF
3603: if ac_fn_c_try_cpp "$LINENO"; then :
3604: # Broken: success on invalid input.
3605: continue
3606: else
3607: # Passes both tests.
3608: ac_preproc_ok=:
3609: break
3610: fi
3611: rm -f conftest.err conftest.i conftest.$ac_ext
3612:
3613: done
3614: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3615: rm -f conftest.i conftest.err conftest.$ac_ext
3616: if $ac_preproc_ok; then :
3617:
3618: else
3619: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3620: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3621: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3622: See \`config.log' for more details" "$LINENO" 5; }
3623: fi
3624:
3625: ac_ext=c
3626: ac_cpp='$CPP $CPPFLAGS'
3627: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3628: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3629: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3630:
3631:
3632: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3633: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3634: if ${ac_cv_path_GREP+:} false; then :
3635: $as_echo_n "(cached) " >&6
3636: else
3637: if test -z "$GREP"; then
3638: ac_path_GREP_found=false
3639: # Loop through the user's path and test for each of PROGNAME-LIST
3640: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3642: do
3643: IFS=$as_save_IFS
3644: test -z "$as_dir" && as_dir=.
3645: for ac_prog in grep ggrep; do
3646: for ac_exec_ext in '' $ac_executable_extensions; do
3647: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3648: as_fn_executable_p "$ac_path_GREP" || continue
3649: # Check for GNU ac_path_GREP and select it if it is found.
3650: # Check for GNU $ac_path_GREP
3651: case `"$ac_path_GREP" --version 2>&1` in
3652: *GNU*)
3653: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3654: *)
3655: ac_count=0
3656: $as_echo_n 0123456789 >"conftest.in"
3657: while :
3658: do
3659: cat "conftest.in" "conftest.in" >"conftest.tmp"
3660: mv "conftest.tmp" "conftest.in"
3661: cp "conftest.in" "conftest.nl"
3662: $as_echo 'GREP' >> "conftest.nl"
3663: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3664: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3665: as_fn_arith $ac_count + 1 && ac_count=$as_val
3666: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3667: # Best one so far, save it but keep looking for a better one
3668: ac_cv_path_GREP="$ac_path_GREP"
3669: ac_path_GREP_max=$ac_count
3670: fi
3671: # 10*(2^10) chars as input seems more than enough
3672: test $ac_count -gt 10 && break
3673: done
3674: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3675: esac
3676:
3677: $ac_path_GREP_found && break 3
3678: done
3679: done
3680: done
3681: IFS=$as_save_IFS
3682: if test -z "$ac_cv_path_GREP"; then
3683: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3684: fi
3685: else
3686: ac_cv_path_GREP=$GREP
3687: fi
3688:
3689: fi
3690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3691: $as_echo "$ac_cv_path_GREP" >&6; }
3692: GREP="$ac_cv_path_GREP"
3693:
3694:
3695: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3696: $as_echo_n "checking for egrep... " >&6; }
3697: if ${ac_cv_path_EGREP+:} false; then :
3698: $as_echo_n "(cached) " >&6
3699: else
3700: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3701: then ac_cv_path_EGREP="$GREP -E"
3702: else
3703: if test -z "$EGREP"; then
3704: ac_path_EGREP_found=false
3705: # Loop through the user's path and test for each of PROGNAME-LIST
3706: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3707: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3708: do
3709: IFS=$as_save_IFS
3710: test -z "$as_dir" && as_dir=.
3711: for ac_prog in egrep; do
3712: for ac_exec_ext in '' $ac_executable_extensions; do
3713: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3714: as_fn_executable_p "$ac_path_EGREP" || continue
3715: # Check for GNU ac_path_EGREP and select it if it is found.
3716: # Check for GNU $ac_path_EGREP
3717: case `"$ac_path_EGREP" --version 2>&1` in
3718: *GNU*)
3719: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3720: *)
3721: ac_count=0
3722: $as_echo_n 0123456789 >"conftest.in"
3723: while :
3724: do
3725: cat "conftest.in" "conftest.in" >"conftest.tmp"
3726: mv "conftest.tmp" "conftest.in"
3727: cp "conftest.in" "conftest.nl"
3728: $as_echo 'EGREP' >> "conftest.nl"
3729: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3730: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3731: as_fn_arith $ac_count + 1 && ac_count=$as_val
3732: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3733: # Best one so far, save it but keep looking for a better one
3734: ac_cv_path_EGREP="$ac_path_EGREP"
3735: ac_path_EGREP_max=$ac_count
3736: fi
3737: # 10*(2^10) chars as input seems more than enough
3738: test $ac_count -gt 10 && break
3739: done
3740: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3741: esac
3742:
3743: $ac_path_EGREP_found && break 3
3744: done
3745: done
3746: done
3747: IFS=$as_save_IFS
3748: if test -z "$ac_cv_path_EGREP"; then
3749: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3750: fi
3751: else
3752: ac_cv_path_EGREP=$EGREP
3753: fi
3754:
3755: fi
3756: fi
3757: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3758: $as_echo "$ac_cv_path_EGREP" >&6; }
3759: EGREP="$ac_cv_path_EGREP"
3760:
3761:
3762: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3763: $as_echo_n "checking for ANSI C header files... " >&6; }
3764: if ${ac_cv_header_stdc+:} false; then :
3765: $as_echo_n "(cached) " >&6
3766: else
3767: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3768: /* end confdefs.h. */
3769: #include <stdlib.h>
3770: #include <stdarg.h>
3771: #include <string.h>
3772: #include <float.h>
3773:
3774: int
3775: main ()
3776: {
3777:
3778: ;
3779: return 0;
3780: }
3781: _ACEOF
3782: if ac_fn_c_try_compile "$LINENO"; then :
3783: ac_cv_header_stdc=yes
3784: else
3785: ac_cv_header_stdc=no
3786: fi
3787: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3788:
3789: if test $ac_cv_header_stdc = yes; then
3790: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3791: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3792: /* end confdefs.h. */
3793: #include <string.h>
3794:
3795: _ACEOF
3796: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3797: $EGREP "memchr" >/dev/null 2>&1; then :
3798:
3799: else
3800: ac_cv_header_stdc=no
3801: fi
3802: rm -f conftest*
3803:
3804: fi
3805:
3806: if test $ac_cv_header_stdc = yes; then
3807: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3808: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3809: /* end confdefs.h. */
3810: #include <stdlib.h>
3811:
3812: _ACEOF
3813: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3814: $EGREP "free" >/dev/null 2>&1; then :
3815:
3816: else
3817: ac_cv_header_stdc=no
3818: fi
3819: rm -f conftest*
3820:
3821: fi
3822:
3823: if test $ac_cv_header_stdc = yes; then
3824: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3825: if test "$cross_compiling" = yes; then :
3826: :
3827: else
3828: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3829: /* end confdefs.h. */
3830: #include <ctype.h>
3831: #include <stdlib.h>
3832: #if ((' ' & 0x0FF) == 0x020)
3833: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3834: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3835: #else
3836: # define ISLOWER(c) \
3837: (('a' <= (c) && (c) <= 'i') \
3838: || ('j' <= (c) && (c) <= 'r') \
3839: || ('s' <= (c) && (c) <= 'z'))
3840: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3841: #endif
3842:
3843: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3844: int
3845: main ()
3846: {
3847: int i;
3848: for (i = 0; i < 256; i++)
3849: if (XOR (islower (i), ISLOWER (i))
3850: || toupper (i) != TOUPPER (i))
3851: return 2;
3852: return 0;
3853: }
3854: _ACEOF
3855: if ac_fn_c_try_run "$LINENO"; then :
3856:
3857: else
3858: ac_cv_header_stdc=no
3859: fi
3860: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3861: conftest.$ac_objext conftest.beam conftest.$ac_ext
3862: fi
3863:
3864: fi
3865: fi
3866: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3867: $as_echo "$ac_cv_header_stdc" >&6; }
3868: if test $ac_cv_header_stdc = yes; then
3869:
3870: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3871:
3872: fi
3873:
3874: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3875: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3876: inttypes.h stdint.h unistd.h
3877: do :
3878: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3879: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3880: "
3881: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3882: cat >>confdefs.h <<_ACEOF
3883: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3884: _ACEOF
3885:
3886: fi
3887:
3888: done
3889:
3890:
3891: for ac_header in stdint.h stdlib.h string.h sys/time.h unistd.h
3892: do :
3893: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3894: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3895: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3896: cat >>confdefs.h <<_ACEOF
3897: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3898: _ACEOF
3899:
3900: fi
3901:
3902: done
3903:
3904:
3905: # Checks for typedefs, structures, and compiler characteristics.
3906: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
3907: $as_echo_n "checking for inline... " >&6; }
3908: if ${ac_cv_c_inline+:} false; then :
3909: $as_echo_n "(cached) " >&6
3910: else
3911: ac_cv_c_inline=no
3912: for ac_kw in inline __inline__ __inline; do
3913: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3914: /* end confdefs.h. */
3915: #ifndef __cplusplus
3916: typedef int foo_t;
3917: static $ac_kw foo_t static_foo () {return 0; }
3918: $ac_kw foo_t foo () {return 0; }
3919: #endif
3920:
3921: _ACEOF
3922: if ac_fn_c_try_compile "$LINENO"; then :
3923: ac_cv_c_inline=$ac_kw
3924: fi
3925: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3926: test "$ac_cv_c_inline" != no && break
3927: done
3928:
3929: fi
3930: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
3931: $as_echo "$ac_cv_c_inline" >&6; }
3932:
3933: case $ac_cv_c_inline in
3934: inline | yes) ;;
3935: *)
3936: case $ac_cv_c_inline in
3937: no) ac_val=;;
3938: *) ac_val=$ac_cv_c_inline;;
3939: esac
3940: cat >>confdefs.h <<_ACEOF
3941: #ifndef __cplusplus
3942: #define inline $ac_val
3943: #endif
3944: _ACEOF
3945: ;;
3946: esac
3947:
3948: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
3949: if test "x$ac_cv_type_size_t" = xyes; then :
3950:
3951: else
3952:
3953: cat >>confdefs.h <<_ACEOF
3954: #define size_t unsigned int
3955: _ACEOF
3956:
3957: fi
3958:
3959:
3960: # Checks for library functions.
3961: for ac_header in stdlib.h
3962: do :
3963: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
3964: if test "x$ac_cv_header_stdlib_h" = xyes; then :
3965: cat >>confdefs.h <<_ACEOF
3966: #define HAVE_STDLIB_H 1
3967: _ACEOF
3968:
3969: fi
3970:
3971: done
3972:
3973: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
3974: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
3975: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
3976: $as_echo_n "(cached) " >&6
3977: else
3978: if test "$cross_compiling" = yes; then :
3979: ac_cv_func_malloc_0_nonnull=no
3980: else
3981: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3982: /* end confdefs.h. */
3983: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
3984: # include <stdlib.h>
3985: #else
3986: char *malloc ();
3987: #endif
3988:
3989: int
3990: main ()
3991: {
3992: return ! malloc (0);
3993: ;
3994: return 0;
3995: }
3996: _ACEOF
3997: if ac_fn_c_try_run "$LINENO"; then :
3998: ac_cv_func_malloc_0_nonnull=yes
3999: else
4000: ac_cv_func_malloc_0_nonnull=no
4001: fi
4002: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4003: conftest.$ac_objext conftest.beam conftest.$ac_ext
4004: fi
4005:
4006: fi
4007: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4008: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4009: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4010:
4011: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4012:
4013: else
4014: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4015:
4016: case " $LIBOBJS " in
4017: *" malloc.$ac_objext "* ) ;;
4018: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4019: ;;
4020: esac
4021:
4022:
4023: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4024:
4025: fi
4026:
4027:
4028: for ac_func in clock_gettime memset strerror timer_create timer_settime
4029: do :
4030: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4031: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4032: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4033: cat >>confdefs.h <<_ACEOF
4034: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4035: _ACEOF
4036:
4037: fi
4038: done
4039:
4040:
4041: DEBUG=no
4042: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4043: $as_echo_n "checking Debug Build... " >&6; }
4044: # Check whether --enable-debug was given.
4045: if test "${enable_debug+set}" = set; then :
4046: enableval=$enable_debug; DEBUG=$enableval
4047: case "$enableval" in
4048: yes)
4049:
4050: $as_echo "#define __DEBUG /**/" >>confdefs.h
4051:
4052: CFLAGS="-g ${CFLAGS}"
4053: ;;
4054: *)
4055:
4056: $as_echo "#define NDEBUG /**/" >>confdefs.h
4057:
4058: ;;
4059: esac
4060: else
4061:
4062: $as_echo "#define NDEBUG /**/" >>confdefs.h
4063:
4064: fi
4065:
4066: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4067: $as_echo "$DEBUG" >&6; }
4068:
4069: AIO=no
4070: { $as_echo "$as_me:${as_lineno-$LINENO}: checking AIO Builtin support" >&5
4071: $as_echo_n "checking AIO Builtin support... " >&6; }
4072: # Check whether --enable-aio was given.
4073: if test "${enable_aio+set}" = set; then :
4074: enableval=$enable_aio; AIO=$enableval
4075: case "$enableval" in
4076: yes)
4077:
4078: $as_echo "#define AIO_SUPPORT /**/" >>confdefs.h
4079:
4080: ;;
4081: *)
4082: ;;
4083: esac
4084: fi
4085:
4086: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIO" >&5
4087: $as_echo "$AIO" >&6; }
4088:
4089: KQSUP=yes
4090: { $as_echo "$as_me:${as_lineno-$LINENO}: checking kqueue support" >&5
4091: $as_echo_n "checking kqueue support... " >&6; }
4092: # Check whether --enable-kqueue was given.
4093: if test "${enable_kqueue+set}" = set; then :
4094: enableval=$enable_kqueue; KQSUP=$enableval
4095: case "$enableval" in
4096: no)
4097:
4098: $as_echo "#define KQ_DISABLE /**/" >>confdefs.h
4099:
4100: ;;
4101: *)
4102: ;;
4103: esac
4104: fi
4105:
4106: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KQSUP" >&5
4107: $as_echo "$KQSUP" >&6; }
4108:
4109: KQ_EVENTS=24
4110: { $as_echo "$as_me:${as_lineno-$LINENO}: checking How many kqueue events can scheduling at one time" >&5
4111: $as_echo_n "checking How many kqueue events can scheduling at one time... " >&6; }
4112:
4113: # Check whether --with-kq_events was given.
4114: if test "${with_kq_events+set}" = set; then :
4115: withval=$with_kq_events; KQ_EVENTS=$withval
4116: else
4117: KQ_EVENTS=32
4118: fi
4119:
4120:
4121: cat >>confdefs.h <<_ACEOF
4122: #define KQ_EVENTS $KQ_EVENTS
4123: _ACEOF
4124:
4125: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $KQ_EVENTS" >&5
4126: $as_echo "$KQ_EVENTS" >&6; }
4127:
4128: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile"
4129:
4130: cat >confcache <<\_ACEOF
4131: # This file is a shell script that caches the results of configure
4132: # tests run on this system so they can be shared between configure
4133: # scripts and configure runs, see configure's option --config-cache.
4134: # It is not useful on other systems. If it contains results you don't
4135: # want to keep, you may remove or edit it.
4136: #
4137: # config.status only pays attention to the cache file if you give it
4138: # the --recheck option to rerun configure.
4139: #
4140: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4141: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4142: # following values.
4143:
4144: _ACEOF
4145:
4146: # The following way of writing the cache mishandles newlines in values,
4147: # but we know of no workaround that is simple, portable, and efficient.
4148: # So, we kill variables containing newlines.
4149: # Ultrix sh set writes to stderr and can't be redirected directly,
4150: # and sets the high bit in the cache file unless we assign to the vars.
4151: (
4152: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4153: eval ac_val=\$$ac_var
4154: case $ac_val in #(
4155: *${as_nl}*)
4156: case $ac_var in #(
4157: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4158: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4159: esac
4160: case $ac_var in #(
4161: _ | IFS | as_nl) ;; #(
4162: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4163: *) { eval $ac_var=; unset $ac_var;} ;;
4164: esac ;;
4165: esac
4166: done
4167:
4168: (set) 2>&1 |
4169: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4170: *${as_nl}ac_space=\ *)
4171: # `set' does not quote correctly, so add quotes: double-quote
4172: # substitution turns \\\\ into \\, and sed turns \\ into \.
4173: sed -n \
4174: "s/'/'\\\\''/g;
4175: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4176: ;; #(
4177: *)
4178: # `set' quotes correctly as required by POSIX, so do not add quotes.
4179: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4180: ;;
4181: esac |
4182: sort
4183: ) |
4184: sed '
4185: /^ac_cv_env_/b end
4186: t clear
4187: :clear
4188: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4189: t end
4190: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4191: :end' >>confcache
4192: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4193: if test -w "$cache_file"; then
4194: if test "x$cache_file" != "x/dev/null"; then
4195: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4196: $as_echo "$as_me: updating cache $cache_file" >&6;}
4197: if test ! -f "$cache_file" || test -h "$cache_file"; then
4198: cat confcache >"$cache_file"
4199: else
4200: case $cache_file in #(
4201: */* | ?:*)
4202: mv -f confcache "$cache_file"$$ &&
4203: mv -f "$cache_file"$$ "$cache_file" ;; #(
4204: *)
4205: mv -f confcache "$cache_file" ;;
4206: esac
4207: fi
4208: fi
4209: else
4210: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4211: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4212: fi
4213: fi
4214: rm -f confcache
4215:
4216: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4217: # Let make expand exec_prefix.
4218: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4219:
4220: DEFS=-DHAVE_CONFIG_H
4221:
4222: ac_libobjs=
4223: ac_ltlibobjs=
4224: U=
4225: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4226: # 1. Remove the extension, and $U if already installed.
4227: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4228: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4229: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4230: # will be set to the directory where LIBOBJS objects are built.
4231: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4232: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4233: done
4234: LIBOBJS=$ac_libobjs
4235:
4236: LTLIBOBJS=$ac_ltlibobjs
4237:
4238:
4239:
4240: : "${CONFIG_STATUS=./config.status}"
4241: ac_write_fail=0
4242: ac_clean_files_save=$ac_clean_files
4243: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4244: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4245: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4246: as_write_fail=0
4247: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4248: #! $SHELL
4249: # Generated by $as_me.
4250: # Run this file to recreate the current configuration.
4251: # Compiler output produced by configure, useful for debugging
4252: # configure, is in config.log if it exists.
4253:
4254: debug=false
4255: ac_cs_recheck=false
4256: ac_cs_silent=false
4257:
4258: SHELL=\${CONFIG_SHELL-$SHELL}
4259: export SHELL
4260: _ASEOF
4261: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4262: ## -------------------- ##
4263: ## M4sh Initialization. ##
4264: ## -------------------- ##
4265:
4266: # Be more Bourne compatible
4267: DUALCASE=1; export DUALCASE # for MKS sh
4268: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4269: emulate sh
4270: NULLCMD=:
4271: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4272: # is contrary to our usage. Disable this feature.
4273: alias -g '${1+"$@"}'='"$@"'
4274: setopt NO_GLOB_SUBST
4275: else
4276: case `(set -o) 2>/dev/null` in #(
4277: *posix*) :
4278: set -o posix ;; #(
4279: *) :
4280: ;;
4281: esac
4282: fi
4283:
4284:
4285: as_nl='
4286: '
4287: export as_nl
4288: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4289: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4290: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4291: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4292: # Prefer a ksh shell builtin over an external printf program on Solaris,
4293: # but without wasting forks for bash or zsh.
4294: if test -z "$BASH_VERSION$ZSH_VERSION" \
4295: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4296: as_echo='print -r --'
4297: as_echo_n='print -rn --'
4298: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4299: as_echo='printf %s\n'
4300: as_echo_n='printf %s'
4301: else
4302: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4303: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4304: as_echo_n='/usr/ucb/echo -n'
4305: else
4306: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4307: as_echo_n_body='eval
4308: arg=$1;
4309: case $arg in #(
4310: *"$as_nl"*)
4311: expr "X$arg" : "X\\(.*\\)$as_nl";
4312: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4313: esac;
4314: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4315: '
4316: export as_echo_n_body
4317: as_echo_n='sh -c $as_echo_n_body as_echo'
4318: fi
4319: export as_echo_body
4320: as_echo='sh -c $as_echo_body as_echo'
4321: fi
4322:
4323: # The user is always right.
4324: if test "${PATH_SEPARATOR+set}" != set; then
4325: PATH_SEPARATOR=:
4326: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4327: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4328: PATH_SEPARATOR=';'
4329: }
4330: fi
4331:
4332:
4333: # IFS
4334: # We need space, tab and new line, in precisely that order. Quoting is
4335: # there to prevent editors from complaining about space-tab.
4336: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4337: # splitting by setting IFS to empty value.)
4338: IFS=" "" $as_nl"
4339:
4340: # Find who we are. Look in the path if we contain no directory separator.
4341: as_myself=
4342: case $0 in #((
4343: *[\\/]* ) as_myself=$0 ;;
4344: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4345: for as_dir in $PATH
4346: do
4347: IFS=$as_save_IFS
4348: test -z "$as_dir" && as_dir=.
4349: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4350: done
4351: IFS=$as_save_IFS
4352:
4353: ;;
4354: esac
4355: # We did not find ourselves, most probably we were run as `sh COMMAND'
4356: # in which case we are not to be found in the path.
4357: if test "x$as_myself" = x; then
4358: as_myself=$0
4359: fi
4360: if test ! -f "$as_myself"; then
4361: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4362: exit 1
4363: fi
4364:
4365: # Unset variables that we do not need and which cause bugs (e.g. in
4366: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4367: # suppresses any "Segmentation fault" message there. '((' could
4368: # trigger a bug in pdksh 5.2.14.
4369: for as_var in BASH_ENV ENV MAIL MAILPATH
4370: do eval test x\${$as_var+set} = xset \
4371: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4372: done
4373: PS1='$ '
4374: PS2='> '
4375: PS4='+ '
4376:
4377: # NLS nuisances.
4378: LC_ALL=C
4379: export LC_ALL
4380: LANGUAGE=C
4381: export LANGUAGE
4382:
4383: # CDPATH.
4384: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4385:
4386:
4387: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4388: # ----------------------------------------
4389: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4390: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4391: # script with STATUS, using 1 if that was 0.
4392: as_fn_error ()
4393: {
4394: as_status=$1; test $as_status -eq 0 && as_status=1
4395: if test "$4"; then
4396: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4397: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4398: fi
4399: $as_echo "$as_me: error: $2" >&2
4400: as_fn_exit $as_status
4401: } # as_fn_error
4402:
4403:
4404: # as_fn_set_status STATUS
4405: # -----------------------
4406: # Set $? to STATUS, without forking.
4407: as_fn_set_status ()
4408: {
4409: return $1
4410: } # as_fn_set_status
4411:
4412: # as_fn_exit STATUS
4413: # -----------------
4414: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4415: as_fn_exit ()
4416: {
4417: set +e
4418: as_fn_set_status $1
4419: exit $1
4420: } # as_fn_exit
4421:
4422: # as_fn_unset VAR
4423: # ---------------
4424: # Portably unset VAR.
4425: as_fn_unset ()
4426: {
4427: { eval $1=; unset $1;}
4428: }
4429: as_unset=as_fn_unset
4430: # as_fn_append VAR VALUE
4431: # ----------------------
4432: # Append the text in VALUE to the end of the definition contained in VAR. Take
4433: # advantage of any shell optimizations that allow amortized linear growth over
4434: # repeated appends, instead of the typical quadratic growth present in naive
4435: # implementations.
4436: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4437: eval 'as_fn_append ()
4438: {
4439: eval $1+=\$2
4440: }'
4441: else
4442: as_fn_append ()
4443: {
4444: eval $1=\$$1\$2
4445: }
4446: fi # as_fn_append
4447:
4448: # as_fn_arith ARG...
4449: # ------------------
4450: # Perform arithmetic evaluation on the ARGs, and store the result in the
4451: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4452: # must be portable across $(()) and expr.
4453: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4454: eval 'as_fn_arith ()
4455: {
4456: as_val=$(( $* ))
4457: }'
4458: else
4459: as_fn_arith ()
4460: {
4461: as_val=`expr "$@" || test $? -eq 1`
4462: }
4463: fi # as_fn_arith
4464:
4465:
4466: if expr a : '\(a\)' >/dev/null 2>&1 &&
4467: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4468: as_expr=expr
4469: else
4470: as_expr=false
4471: fi
4472:
4473: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4474: as_basename=basename
4475: else
4476: as_basename=false
4477: fi
4478:
4479: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4480: as_dirname=dirname
4481: else
4482: as_dirname=false
4483: fi
4484:
4485: as_me=`$as_basename -- "$0" ||
4486: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4487: X"$0" : 'X\(//\)$' \| \
4488: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4489: $as_echo X/"$0" |
4490: sed '/^.*\/\([^/][^/]*\)\/*$/{
4491: s//\1/
4492: q
4493: }
4494: /^X\/\(\/\/\)$/{
4495: s//\1/
4496: q
4497: }
4498: /^X\/\(\/\).*/{
4499: s//\1/
4500: q
4501: }
4502: s/.*/./; q'`
4503:
4504: # Avoid depending upon Character Ranges.
4505: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4506: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4507: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4508: as_cr_digits='0123456789'
4509: as_cr_alnum=$as_cr_Letters$as_cr_digits
4510:
4511: ECHO_C= ECHO_N= ECHO_T=
4512: case `echo -n x` in #(((((
4513: -n*)
4514: case `echo 'xy\c'` in
4515: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4516: xy) ECHO_C='\c';;
4517: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4518: ECHO_T=' ';;
4519: esac;;
4520: *)
4521: ECHO_N='-n';;
4522: esac
4523:
4524: rm -f conf$$ conf$$.exe conf$$.file
4525: if test -d conf$$.dir; then
4526: rm -f conf$$.dir/conf$$.file
4527: else
4528: rm -f conf$$.dir
4529: mkdir conf$$.dir 2>/dev/null
4530: fi
4531: if (echo >conf$$.file) 2>/dev/null; then
4532: if ln -s conf$$.file conf$$ 2>/dev/null; then
4533: as_ln_s='ln -s'
4534: # ... but there are two gotchas:
4535: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4536: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4537: # In both cases, we have to default to `cp -pR'.
4538: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4539: as_ln_s='cp -pR'
4540: elif ln conf$$.file conf$$ 2>/dev/null; then
4541: as_ln_s=ln
4542: else
4543: as_ln_s='cp -pR'
4544: fi
4545: else
4546: as_ln_s='cp -pR'
4547: fi
4548: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4549: rmdir conf$$.dir 2>/dev/null
4550:
4551:
4552: # as_fn_mkdir_p
4553: # -------------
4554: # Create "$as_dir" as a directory, including parents if necessary.
4555: as_fn_mkdir_p ()
4556: {
4557:
4558: case $as_dir in #(
4559: -*) as_dir=./$as_dir;;
4560: esac
4561: test -d "$as_dir" || eval $as_mkdir_p || {
4562: as_dirs=
4563: while :; do
4564: case $as_dir in #(
4565: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4566: *) as_qdir=$as_dir;;
4567: esac
4568: as_dirs="'$as_qdir' $as_dirs"
4569: as_dir=`$as_dirname -- "$as_dir" ||
4570: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4571: X"$as_dir" : 'X\(//\)[^/]' \| \
4572: X"$as_dir" : 'X\(//\)$' \| \
4573: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4574: $as_echo X"$as_dir" |
4575: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4576: s//\1/
4577: q
4578: }
4579: /^X\(\/\/\)[^/].*/{
4580: s//\1/
4581: q
4582: }
4583: /^X\(\/\/\)$/{
4584: s//\1/
4585: q
4586: }
4587: /^X\(\/\).*/{
4588: s//\1/
4589: q
4590: }
4591: s/.*/./; q'`
4592: test -d "$as_dir" && break
4593: done
4594: test -z "$as_dirs" || eval "mkdir $as_dirs"
4595: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4596:
4597:
4598: } # as_fn_mkdir_p
4599: if mkdir -p . 2>/dev/null; then
4600: as_mkdir_p='mkdir -p "$as_dir"'
4601: else
4602: test -d ./-p && rmdir ./-p
4603: as_mkdir_p=false
4604: fi
4605:
4606:
4607: # as_fn_executable_p FILE
4608: # -----------------------
4609: # Test if FILE is an executable regular file.
4610: as_fn_executable_p ()
4611: {
4612: test -f "$1" && test -x "$1"
4613: } # as_fn_executable_p
4614: as_test_x='test -x'
4615: as_executable_p=as_fn_executable_p
4616:
4617: # Sed expression to map a string onto a valid CPP name.
4618: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4619:
4620: # Sed expression to map a string onto a valid variable name.
4621: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4622:
4623:
4624: exec 6>&1
4625: ## ----------------------------------- ##
4626: ## Main body of $CONFIG_STATUS script. ##
4627: ## ----------------------------------- ##
4628: _ASEOF
4629: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4630:
4631: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4632: # Save the log message, to keep $0 and so on meaningful, and to
4633: # report actual input values of CONFIG_FILES etc. instead of their
4634: # values after options handling.
4635: ac_log="
4636: This file was extended by libaitsched $as_me 5.1, which was
4637: generated by GNU Autoconf 2.69. Invocation command line was
4638:
4639: CONFIG_FILES = $CONFIG_FILES
4640: CONFIG_HEADERS = $CONFIG_HEADERS
4641: CONFIG_LINKS = $CONFIG_LINKS
4642: CONFIG_COMMANDS = $CONFIG_COMMANDS
4643: $ $0 $@
4644:
4645: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4646: "
4647:
4648: _ACEOF
4649:
4650: case $ac_config_files in *"
4651: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4652: esac
4653:
4654: case $ac_config_headers in *"
4655: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4656: esac
4657:
4658:
4659: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4660: # Files that config.status was made for.
4661: config_files="$ac_config_files"
4662: config_headers="$ac_config_headers"
4663:
4664: _ACEOF
4665:
4666: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4667: ac_cs_usage="\
4668: \`$as_me' instantiates files and other configuration actions
4669: from templates according to the current configuration. Unless the files
4670: and actions are specified as TAGs, all are instantiated by default.
4671:
4672: Usage: $0 [OPTION]... [TAG]...
4673:
4674: -h, --help print this help, then exit
4675: -V, --version print version number and configuration settings, then exit
4676: --config print configuration, then exit
4677: -q, --quiet, --silent
4678: do not print progress messages
4679: -d, --debug don't remove temporary files
4680: --recheck update $as_me by reconfiguring in the same conditions
4681: --file=FILE[:TEMPLATE]
4682: instantiate the configuration file FILE
4683: --header=FILE[:TEMPLATE]
4684: instantiate the configuration header FILE
4685:
4686: Configuration files:
4687: $config_files
4688:
4689: Configuration headers:
4690: $config_headers
4691:
4692: Report bugs to <misho@elwix.org>."
4693:
4694: _ACEOF
4695: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4696: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4697: ac_cs_version="\\
4698: libaitsched config.status 5.1
4699: configured by $0, generated by GNU Autoconf 2.69,
4700: with options \\"\$ac_cs_config\\"
4701:
4702: Copyright (C) 2012 Free Software Foundation, Inc.
4703: This config.status script is free software; the Free Software Foundation
4704: gives unlimited permission to copy, distribute and modify it."
4705:
4706: ac_pwd='$ac_pwd'
4707: srcdir='$srcdir'
4708: INSTALL='$INSTALL'
4709: test -n "\$AWK" || AWK=awk
4710: _ACEOF
4711:
4712: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4713: # The default lists apply if the user does not specify any file.
4714: ac_need_defaults=:
4715: while test $# != 0
4716: do
4717: case $1 in
4718: --*=?*)
4719: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4720: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4721: ac_shift=:
4722: ;;
4723: --*=)
4724: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4725: ac_optarg=
4726: ac_shift=:
4727: ;;
4728: *)
4729: ac_option=$1
4730: ac_optarg=$2
4731: ac_shift=shift
4732: ;;
4733: esac
4734:
4735: case $ac_option in
4736: # Handling of the options.
4737: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4738: ac_cs_recheck=: ;;
4739: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4740: $as_echo "$ac_cs_version"; exit ;;
4741: --config | --confi | --conf | --con | --co | --c )
4742: $as_echo "$ac_cs_config"; exit ;;
4743: --debug | --debu | --deb | --de | --d | -d )
4744: debug=: ;;
4745: --file | --fil | --fi | --f )
4746: $ac_shift
4747: case $ac_optarg in
4748: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4749: '') as_fn_error $? "missing file argument" ;;
4750: esac
4751: as_fn_append CONFIG_FILES " '$ac_optarg'"
4752: ac_need_defaults=false;;
4753: --header | --heade | --head | --hea )
4754: $ac_shift
4755: case $ac_optarg in
4756: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4757: esac
4758: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4759: ac_need_defaults=false;;
4760: --he | --h)
4761: # Conflict between --help and --header
4762: as_fn_error $? "ambiguous option: \`$1'
4763: Try \`$0 --help' for more information.";;
4764: --help | --hel | -h )
4765: $as_echo "$ac_cs_usage"; exit ;;
4766: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4767: | -silent | --silent | --silen | --sile | --sil | --si | --s)
4768: ac_cs_silent=: ;;
4769:
4770: # This is an error.
4771: -*) as_fn_error $? "unrecognized option: \`$1'
4772: Try \`$0 --help' for more information." ;;
4773:
4774: *) as_fn_append ac_config_targets " $1"
4775: ac_need_defaults=false ;;
4776:
4777: esac
4778: shift
4779: done
4780:
4781: ac_configure_extra_args=
4782:
4783: if $ac_cs_silent; then
4784: exec 6>/dev/null
4785: ac_configure_extra_args="$ac_configure_extra_args --silent"
4786: fi
4787:
4788: _ACEOF
4789: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4790: if \$ac_cs_recheck; then
4791: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4792: shift
4793: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4794: CONFIG_SHELL='$SHELL'
4795: export CONFIG_SHELL
4796: exec "\$@"
4797: fi
4798:
4799: _ACEOF
4800: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4801: exec 5>>config.log
4802: {
4803: echo
4804: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4805: ## Running $as_me. ##
4806: _ASBOX
4807: $as_echo "$ac_log"
4808: } >&5
4809:
4810: _ACEOF
4811: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4812: _ACEOF
4813:
4814: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4815:
4816: # Handling of arguments.
4817: for ac_config_target in $ac_config_targets
4818: do
4819: case $ac_config_target in
4820: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
4821: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4822: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
4823: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4824: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4825:
4826: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4827: esac
4828: done
4829:
4830:
4831: # If the user did not use the arguments to specify the items to instantiate,
4832: # then the envvar interface is used. Set only those that are not.
4833: # We use the long form for the default assignment because of an extremely
4834: # bizarre bug on SunOS 4.1.3.
4835: if $ac_need_defaults; then
4836: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4837: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4838: fi
4839:
4840: # Have a temporary directory for convenience. Make it in the build tree
4841: # simply because there is no reason against having it here, and in addition,
4842: # creating and moving files from /tmp can sometimes cause problems.
4843: # Hook for its removal unless debugging.
4844: # Note that there is a small window in which the directory will not be cleaned:
4845: # after its creation but before its name has been assigned to `$tmp'.
4846: $debug ||
4847: {
4848: tmp= ac_tmp=
4849: trap 'exit_status=$?
4850: : "${ac_tmp:=$tmp}"
4851: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4852: ' 0
4853: trap 'as_fn_exit 1' 1 2 13 15
4854: }
4855: # Create a (secure) tmp directory for tmp files.
4856:
4857: {
4858: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4859: test -d "$tmp"
4860: } ||
4861: {
4862: tmp=./conf$$-$RANDOM
4863: (umask 077 && mkdir "$tmp")
4864: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4865: ac_tmp=$tmp
4866:
4867: # Set up the scripts for CONFIG_FILES section.
4868: # No need to generate them if there are no CONFIG_FILES.
4869: # This happens for instance with `./config.status config.h'.
4870: if test -n "$CONFIG_FILES"; then
4871:
4872:
4873: ac_cr=`echo X | tr X '\015'`
4874: # On cygwin, bash can eat \r inside `` if the user requested igncr.
4875: # But we know of no other shell where ac_cr would be empty at this
4876: # point, so we can use a bashism as a fallback.
4877: if test "x$ac_cr" = x; then
4878: eval ac_cr=\$\'\\r\'
4879: fi
4880: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4881: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4882: ac_cs_awk_cr='\\r'
4883: else
4884: ac_cs_awk_cr=$ac_cr
4885: fi
4886:
4887: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4888: _ACEOF
4889:
4890:
4891: {
4892: echo "cat >conf$$subs.awk <<_ACEOF" &&
4893: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4894: echo "_ACEOF"
4895: } >conf$$subs.sh ||
4896: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4897: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4898: ac_delim='%!_!# '
4899: for ac_last_try in false false false false false :; do
4900: . ./conf$$subs.sh ||
4901: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4902:
4903: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4904: if test $ac_delim_n = $ac_delim_num; then
4905: break
4906: elif $ac_last_try; then
4907: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4908: else
4909: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4910: fi
4911: done
4912: rm -f conf$$subs.sh
4913:
4914: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4915: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4916: _ACEOF
4917: sed -n '
4918: h
4919: s/^/S["/; s/!.*/"]=/
4920: p
4921: g
4922: s/^[^!]*!//
4923: :repl
4924: t repl
4925: s/'"$ac_delim"'$//
4926: t delim
4927: :nl
4928: h
4929: s/\(.\{148\}\)..*/\1/
4930: t more1
4931: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4932: p
4933: n
4934: b repl
4935: :more1
4936: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4937: p
4938: g
4939: s/.\{148\}//
4940: t nl
4941: :delim
4942: h
4943: s/\(.\{148\}\)..*/\1/
4944: t more2
4945: s/["\\]/\\&/g; s/^/"/; s/$/"/
4946: p
4947: b
4948: :more2
4949: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4950: p
4951: g
4952: s/.\{148\}//
4953: t delim
4954: ' <conf$$subs.awk | sed '
4955: /^[^""]/{
4956: N
4957: s/\n//
4958: }
4959: ' >>$CONFIG_STATUS || ac_write_fail=1
4960: rm -f conf$$subs.awk
4961: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4962: _ACAWK
4963: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4964: for (key in S) S_is_set[key] = 1
4965: FS = ""
4966:
4967: }
4968: {
4969: line = $ 0
4970: nfields = split(line, field, "@")
4971: substed = 0
4972: len = length(field[1])
4973: for (i = 2; i < nfields; i++) {
4974: key = field[i]
4975: keylen = length(key)
4976: if (S_is_set[key]) {
4977: value = S[key]
4978: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4979: len += length(value) + length(field[++i])
4980: substed = 1
4981: } else
4982: len += 1 + keylen
4983: }
4984:
4985: print line
4986: }
4987:
4988: _ACAWK
4989: _ACEOF
4990: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4991: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4992: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4993: else
4994: cat
4995: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4996: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4997: _ACEOF
4998:
4999: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5000: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5001: # trailing colons and then remove the whole line if VPATH becomes empty
5002: # (actually we leave an empty line to preserve line numbers).
5003: if test "x$srcdir" = x.; then
5004: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5005: h
5006: s///
5007: s/^/:/
5008: s/[ ]*$/:/
5009: s/:\$(srcdir):/:/g
5010: s/:\${srcdir}:/:/g
5011: s/:@srcdir@:/:/g
5012: s/^:*//
5013: s/:*$//
5014: x
5015: s/\(=[ ]*\).*/\1/
5016: G
5017: s/\n//
5018: s/^[^=]*=[ ]*$//
5019: }'
5020: fi
5021:
5022: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5023: fi # test -n "$CONFIG_FILES"
5024:
5025: # Set up the scripts for CONFIG_HEADERS section.
5026: # No need to generate them if there are no CONFIG_HEADERS.
5027: # This happens for instance with `./config.status Makefile'.
5028: if test -n "$CONFIG_HEADERS"; then
5029: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5030: BEGIN {
5031: _ACEOF
5032:
5033: # Transform confdefs.h into an awk script `defines.awk', embedded as
5034: # here-document in config.status, that substitutes the proper values into
5035: # config.h.in to produce config.h.
5036:
5037: # Create a delimiter string that does not exist in confdefs.h, to ease
5038: # handling of long lines.
5039: ac_delim='%!_!# '
5040: for ac_last_try in false false :; do
5041: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5042: if test -z "$ac_tt"; then
5043: break
5044: elif $ac_last_try; then
5045: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5046: else
5047: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5048: fi
5049: done
5050:
5051: # For the awk script, D is an array of macro values keyed by name,
5052: # likewise P contains macro parameters if any. Preserve backslash
5053: # newline sequences.
5054:
5055: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5056: sed -n '
5057: s/.\{148\}/&'"$ac_delim"'/g
5058: t rset
5059: :rset
5060: s/^[ ]*#[ ]*define[ ][ ]*/ /
5061: t def
5062: d
5063: :def
5064: s/\\$//
5065: t bsnl
5066: s/["\\]/\\&/g
5067: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5068: D["\1"]=" \3"/p
5069: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5070: d
5071: :bsnl
5072: s/["\\]/\\&/g
5073: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5074: D["\1"]=" \3\\\\\\n"\\/p
5075: t cont
5076: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5077: t cont
5078: d
5079: :cont
5080: n
5081: s/.\{148\}/&'"$ac_delim"'/g
5082: t clear
5083: :clear
5084: s/\\$//
5085: t bsnlc
5086: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5087: d
5088: :bsnlc
5089: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5090: b cont
5091: ' <confdefs.h | sed '
5092: s/'"$ac_delim"'/"\\\
5093: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5094:
5095: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5096: for (key in D) D_is_set[key] = 1
5097: FS = ""
5098: }
5099: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5100: line = \$ 0
5101: split(line, arg, " ")
5102: if (arg[1] == "#") {
5103: defundef = arg[2]
5104: mac1 = arg[3]
5105: } else {
5106: defundef = substr(arg[1], 2)
5107: mac1 = arg[2]
5108: }
5109: split(mac1, mac2, "(") #)
5110: macro = mac2[1]
5111: prefix = substr(line, 1, index(line, defundef) - 1)
5112: if (D_is_set[macro]) {
5113: # Preserve the white space surrounding the "#".
5114: print prefix "define", macro P[macro] D[macro]
5115: next
5116: } else {
5117: # Replace #undef with comments. This is necessary, for example,
5118: # in the case of _POSIX_SOURCE, which is predefined and required
5119: # on some systems where configure will not decide to define it.
5120: if (defundef == "undef") {
5121: print "/*", prefix defundef, macro, "*/"
5122: next
5123: }
5124: }
5125: }
5126: { print }
5127: _ACAWK
5128: _ACEOF
5129: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5130: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5131: fi # test -n "$CONFIG_HEADERS"
5132:
5133:
5134: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5135: shift
5136: for ac_tag
5137: do
5138: case $ac_tag in
5139: :[FHLC]) ac_mode=$ac_tag; continue;;
5140: esac
5141: case $ac_mode$ac_tag in
5142: :[FHL]*:*);;
5143: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5144: :[FH]-) ac_tag=-:-;;
5145: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5146: esac
5147: ac_save_IFS=$IFS
5148: IFS=:
5149: set x $ac_tag
5150: IFS=$ac_save_IFS
5151: shift
5152: ac_file=$1
5153: shift
5154:
5155: case $ac_mode in
5156: :L) ac_source=$1;;
5157: :[FH])
5158: ac_file_inputs=
5159: for ac_f
5160: do
5161: case $ac_f in
5162: -) ac_f="$ac_tmp/stdin";;
5163: *) # Look for the file first in the build tree, then in the source tree
5164: # (if the path is not absolute). The absolute path cannot be DOS-style,
5165: # because $ac_f cannot contain `:'.
5166: test -f "$ac_f" ||
5167: case $ac_f in
5168: [\\/$]*) false;;
5169: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5170: esac ||
5171: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5172: esac
5173: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5174: as_fn_append ac_file_inputs " '$ac_f'"
5175: done
5176:
5177: # Let's still pretend it is `configure' which instantiates (i.e., don't
5178: # use $as_me), people would be surprised to read:
5179: # /* config.h. Generated by config.status. */
5180: configure_input='Generated from '`
5181: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5182: `' by configure.'
5183: if test x"$ac_file" != x-; then
5184: configure_input="$ac_file. $configure_input"
5185: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5186: $as_echo "$as_me: creating $ac_file" >&6;}
5187: fi
5188: # Neutralize special characters interpreted by sed in replacement strings.
5189: case $configure_input in #(
5190: *\&* | *\|* | *\\* )
5191: ac_sed_conf_input=`$as_echo "$configure_input" |
5192: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5193: *) ac_sed_conf_input=$configure_input;;
5194: esac
5195:
5196: case $ac_tag in
5197: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5198: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5199: esac
5200: ;;
5201: esac
5202:
5203: ac_dir=`$as_dirname -- "$ac_file" ||
5204: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5205: X"$ac_file" : 'X\(//\)[^/]' \| \
5206: X"$ac_file" : 'X\(//\)$' \| \
5207: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5208: $as_echo X"$ac_file" |
5209: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5210: s//\1/
5211: q
5212: }
5213: /^X\(\/\/\)[^/].*/{
5214: s//\1/
5215: q
5216: }
5217: /^X\(\/\/\)$/{
5218: s//\1/
5219: q
5220: }
5221: /^X\(\/\).*/{
5222: s//\1/
5223: q
5224: }
5225: s/.*/./; q'`
5226: as_dir="$ac_dir"; as_fn_mkdir_p
5227: ac_builddir=.
5228:
5229: case "$ac_dir" in
5230: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5231: *)
5232: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5233: # A ".." for each directory in $ac_dir_suffix.
5234: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5235: case $ac_top_builddir_sub in
5236: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5237: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5238: esac ;;
5239: esac
5240: ac_abs_top_builddir=$ac_pwd
5241: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5242: # for backward compatibility:
5243: ac_top_builddir=$ac_top_build_prefix
5244:
5245: case $srcdir in
5246: .) # We are building in place.
5247: ac_srcdir=.
5248: ac_top_srcdir=$ac_top_builddir_sub
5249: ac_abs_top_srcdir=$ac_pwd ;;
5250: [\\/]* | ?:[\\/]* ) # Absolute name.
5251: ac_srcdir=$srcdir$ac_dir_suffix;
5252: ac_top_srcdir=$srcdir
5253: ac_abs_top_srcdir=$srcdir ;;
5254: *) # Relative name.
5255: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5256: ac_top_srcdir=$ac_top_build_prefix$srcdir
5257: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5258: esac
5259: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5260:
5261:
5262: case $ac_mode in
5263: :F)
5264: #
5265: # CONFIG_FILE
5266: #
5267:
5268: case $INSTALL in
5269: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5270: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5271: esac
5272: _ACEOF
5273:
5274: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5275: # If the template does not know about datarootdir, expand it.
5276: # FIXME: This hack should be removed a few years after 2.60.
5277: ac_datarootdir_hack=; ac_datarootdir_seen=
5278: ac_sed_dataroot='
5279: /datarootdir/ {
5280: p
5281: q
5282: }
5283: /@datadir@/p
5284: /@docdir@/p
5285: /@infodir@/p
5286: /@localedir@/p
5287: /@mandir@/p'
5288: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5289: *datarootdir*) ac_datarootdir_seen=yes;;
5290: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5291: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5292: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5293: _ACEOF
5294: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5295: ac_datarootdir_hack='
5296: s&@datadir@&$datadir&g
5297: s&@docdir@&$docdir&g
5298: s&@infodir@&$infodir&g
5299: s&@localedir@&$localedir&g
5300: s&@mandir@&$mandir&g
5301: s&\\\${datarootdir}&$datarootdir&g' ;;
5302: esac
5303: _ACEOF
5304:
5305: # Neutralize VPATH when `$srcdir' = `.'.
5306: # Shell code in configure.ac might set extrasub.
5307: # FIXME: do we really want to maintain this feature?
5308: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5309: ac_sed_extra="$ac_vpsub
5310: $extrasub
5311: _ACEOF
5312: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5313: :t
5314: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5315: s|@configure_input@|$ac_sed_conf_input|;t t
5316: s&@top_builddir@&$ac_top_builddir_sub&;t t
5317: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5318: s&@srcdir@&$ac_srcdir&;t t
5319: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5320: s&@top_srcdir@&$ac_top_srcdir&;t t
5321: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5322: s&@builddir@&$ac_builddir&;t t
5323: s&@abs_builddir@&$ac_abs_builddir&;t t
5324: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5325: s&@INSTALL@&$ac_INSTALL&;t t
5326: $ac_datarootdir_hack
5327: "
5328: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5329: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5330:
5331: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5332: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5333: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5334: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5335: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5336: which seems to be undefined. Please make sure it is defined" >&5
5337: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5338: which seems to be undefined. Please make sure it is defined" >&2;}
5339:
5340: rm -f "$ac_tmp/stdin"
5341: case $ac_file in
5342: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5343: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5344: esac \
5345: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5346: ;;
5347: :H)
5348: #
5349: # CONFIG_HEADER
5350: #
5351: if test x"$ac_file" != x-; then
5352: {
5353: $as_echo "/* $configure_input */" \
5354: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5355: } >"$ac_tmp/config.h" \
5356: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5357: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5358: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5359: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5360: else
5361: rm -f "$ac_file"
5362: mv "$ac_tmp/config.h" "$ac_file" \
5363: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5364: fi
5365: else
5366: $as_echo "/* $configure_input */" \
5367: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5368: || as_fn_error $? "could not create -" "$LINENO" 5
5369: fi
5370: ;;
5371:
5372:
5373: esac
5374:
5375: done # for ac_tag
5376:
5377:
5378: as_fn_exit 0
5379: _ACEOF
5380: ac_clean_files=$ac_clean_files_save
5381:
5382: test $ac_write_fail = 0 ||
5383: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5384:
5385:
5386: # configure is writing to config.log, and then calls config.status.
5387: # config.status does its own redirection, appending to config.log.
5388: # Unfortunately, on DOS this fails, as config.log is still kept open
5389: # by configure, so config.status won't be able to write to it; its
5390: # output is simply discarded. So we exec the FD to /dev/null,
5391: # effectively closing config.log, so it can be properly (re)opened and
5392: # appended to by config.status. When coming back to configure, we
5393: # need to make the FD available again.
5394: if test "$no_create" != yes; then
5395: ac_cs_success=:
5396: ac_config_status_args=
5397: test "$silent" = yes &&
5398: ac_config_status_args="$ac_config_status_args --quiet"
5399: exec 5>/dev/null
5400: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5401: exec 5>>config.log
5402: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5403: # would make configure fail if this is the last instruction.
5404: $ac_cs_success || as_fn_exit 1
5405: fi
5406: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5407: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5408: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5409: fi
5410:
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