1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
3: # Generated by GNU Autoconf 2.69 for embedtools 2.9.
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='embedtools'
582: PACKAGE_TARNAME='embedtools'
583: PACKAGE_VERSION='2.9'
584: PACKAGE_STRING='embedtools 2.9'
585: PACKAGE_BUGREPORT='misho@elwix.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/cfexec.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_header_list=
626: ac_subst_vars='LTLIBOBJS
627: LIBOBJS
628: EGREP
629: GREP
630: CPP
631: OS
632: MKDEP
633: target_os
634: target_vendor
635: target_cpu
636: target
637: host_os
638: host_vendor
639: host_cpu
640: host
641: build_os
642: build_vendor
643: build_cpu
644: build
645: INSTALL_DATA
646: INSTALL_SCRIPT
647: INSTALL_PROGRAM
648: OBJEXT
649: EXEEXT
650: ac_ct_CC
651: CPPFLAGS
652: LDFLAGS
653: CFLAGS
654: CC
655: target_alias
656: host_alias
657: build_alias
658: LIBS
659: ECHO_T
660: ECHO_N
661: ECHO_C
662: DEFS
663: mandir
664: localedir
665: libdir
666: psdir
667: pdfdir
668: dvidir
669: htmldir
670: infodir
671: docdir
672: oldincludedir
673: includedir
674: localstatedir
675: sharedstatedir
676: sysconfdir
677: datadir
678: datarootdir
679: libexecdir
680: sbindir
681: bindir
682: program_transform_name
683: prefix
684: exec_prefix
685: PACKAGE_URL
686: PACKAGE_BUGREPORT
687: PACKAGE_STRING
688: PACKAGE_VERSION
689: PACKAGE_TARNAME
690: PACKAGE_NAME
691: PATH_SEPARATOR
692: SHELL'
693: ac_subst_files=''
694: ac_user_opts='
695: enable_option_checking
696: enable_debug
697: '
698: ac_precious_vars='build_alias
699: host_alias
700: target_alias
701: CC
702: CFLAGS
703: LDFLAGS
704: LIBS
705: CPPFLAGS
706: CPP'
707:
708:
709: # Initialize some variables set by options.
710: ac_init_help=
711: ac_init_version=false
712: ac_unrecognized_opts=
713: ac_unrecognized_sep=
714: # The variables have the same names as the options, with
715: # dashes changed to underlines.
716: cache_file=/dev/null
717: exec_prefix=NONE
718: no_create=
719: no_recursion=
720: prefix=NONE
721: program_prefix=NONE
722: program_suffix=NONE
723: program_transform_name=s,x,x,
724: silent=
725: site=
726: srcdir=
727: verbose=
728: x_includes=NONE
729: x_libraries=NONE
730:
731: # Installation directory options.
732: # These are left unexpanded so users can "make install exec_prefix=/foo"
733: # and all the variables that are supposed to be based on exec_prefix
734: # by default will actually change.
735: # Use braces instead of parens because sh, perl, etc. also accept them.
736: # (The list follows the same order as the GNU Coding Standards.)
737: bindir='${exec_prefix}/bin'
738: sbindir='${exec_prefix}/sbin'
739: libexecdir='${exec_prefix}/libexec'
740: datarootdir='${prefix}/share'
741: datadir='${datarootdir}'
742: sysconfdir='${prefix}/etc'
743: sharedstatedir='${prefix}/com'
744: localstatedir='${prefix}/var'
745: includedir='${prefix}/include'
746: oldincludedir='/usr/include'
747: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
748: infodir='${datarootdir}/info'
749: htmldir='${docdir}'
750: dvidir='${docdir}'
751: pdfdir='${docdir}'
752: psdir='${docdir}'
753: libdir='${exec_prefix}/lib'
754: localedir='${datarootdir}/locale'
755: mandir='${datarootdir}/man'
756:
757: ac_prev=
758: ac_dashdash=
759: for ac_option
760: do
761: # If the previous option needs an argument, assign it.
762: if test -n "$ac_prev"; then
763: eval $ac_prev=\$ac_option
764: ac_prev=
765: continue
766: fi
767:
768: case $ac_option in
769: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
770: *=) ac_optarg= ;;
771: *) ac_optarg=yes ;;
772: esac
773:
774: # Accept the important Cygnus configure options, so we can diagnose typos.
775:
776: case $ac_dashdash$ac_option in
777: --)
778: ac_dashdash=yes ;;
779:
780: -bindir | --bindir | --bindi | --bind | --bin | --bi)
781: ac_prev=bindir ;;
782: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
783: bindir=$ac_optarg ;;
784:
785: -build | --build | --buil | --bui | --bu)
786: ac_prev=build_alias ;;
787: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
788: build_alias=$ac_optarg ;;
789:
790: -cache-file | --cache-file | --cache-fil | --cache-fi \
791: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
792: ac_prev=cache_file ;;
793: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
794: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
795: cache_file=$ac_optarg ;;
796:
797: --config-cache | -C)
798: cache_file=config.cache ;;
799:
800: -datadir | --datadir | --datadi | --datad)
801: ac_prev=datadir ;;
802: -datadir=* | --datadir=* | --datadi=* | --datad=*)
803: datadir=$ac_optarg ;;
804:
805: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
806: | --dataroo | --dataro | --datar)
807: ac_prev=datarootdir ;;
808: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
809: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
810: datarootdir=$ac_optarg ;;
811:
812: -disable-* | --disable-*)
813: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
814: # Reject names that are not valid shell variable names.
815: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
816: as_fn_error $? "invalid feature name: $ac_useropt"
817: ac_useropt_orig=$ac_useropt
818: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
819: case $ac_user_opts in
820: *"
821: "enable_$ac_useropt"
822: "*) ;;
823: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
824: ac_unrecognized_sep=', ';;
825: esac
826: eval enable_$ac_useropt=no ;;
827:
828: -docdir | --docdir | --docdi | --doc | --do)
829: ac_prev=docdir ;;
830: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
831: docdir=$ac_optarg ;;
832:
833: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
834: ac_prev=dvidir ;;
835: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
836: dvidir=$ac_optarg ;;
837:
838: -enable-* | --enable-*)
839: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
840: # Reject names that are not valid shell variable names.
841: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
842: as_fn_error $? "invalid feature name: $ac_useropt"
843: ac_useropt_orig=$ac_useropt
844: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
845: case $ac_user_opts in
846: *"
847: "enable_$ac_useropt"
848: "*) ;;
849: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
850: ac_unrecognized_sep=', ';;
851: esac
852: eval enable_$ac_useropt=\$ac_optarg ;;
853:
854: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
855: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
856: | --exec | --exe | --ex)
857: ac_prev=exec_prefix ;;
858: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
859: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
860: | --exec=* | --exe=* | --ex=*)
861: exec_prefix=$ac_optarg ;;
862:
863: -gas | --gas | --ga | --g)
864: # Obsolete; use --with-gas.
865: with_gas=yes ;;
866:
867: -help | --help | --hel | --he | -h)
868: ac_init_help=long ;;
869: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
870: ac_init_help=recursive ;;
871: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
872: ac_init_help=short ;;
873:
874: -host | --host | --hos | --ho)
875: ac_prev=host_alias ;;
876: -host=* | --host=* | --hos=* | --ho=*)
877: host_alias=$ac_optarg ;;
878:
879: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
880: ac_prev=htmldir ;;
881: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
882: | --ht=*)
883: htmldir=$ac_optarg ;;
884:
885: -includedir | --includedir | --includedi | --included | --include \
886: | --includ | --inclu | --incl | --inc)
887: ac_prev=includedir ;;
888: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
889: | --includ=* | --inclu=* | --incl=* | --inc=*)
890: includedir=$ac_optarg ;;
891:
892: -infodir | --infodir | --infodi | --infod | --info | --inf)
893: ac_prev=infodir ;;
894: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
895: infodir=$ac_optarg ;;
896:
897: -libdir | --libdir | --libdi | --libd)
898: ac_prev=libdir ;;
899: -libdir=* | --libdir=* | --libdi=* | --libd=*)
900: libdir=$ac_optarg ;;
901:
902: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
903: | --libexe | --libex | --libe)
904: ac_prev=libexecdir ;;
905: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
906: | --libexe=* | --libex=* | --libe=*)
907: libexecdir=$ac_optarg ;;
908:
909: -localedir | --localedir | --localedi | --localed | --locale)
910: ac_prev=localedir ;;
911: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
912: localedir=$ac_optarg ;;
913:
914: -localstatedir | --localstatedir | --localstatedi | --localstated \
915: | --localstate | --localstat | --localsta | --localst | --locals)
916: ac_prev=localstatedir ;;
917: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
918: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
919: localstatedir=$ac_optarg ;;
920:
921: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
922: ac_prev=mandir ;;
923: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
924: mandir=$ac_optarg ;;
925:
926: -nfp | --nfp | --nf)
927: # Obsolete; use --without-fp.
928: with_fp=no ;;
929:
930: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
931: | --no-cr | --no-c | -n)
932: no_create=yes ;;
933:
934: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
935: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
936: no_recursion=yes ;;
937:
938: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
939: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
940: | --oldin | --oldi | --old | --ol | --o)
941: ac_prev=oldincludedir ;;
942: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
943: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
944: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
945: oldincludedir=$ac_optarg ;;
946:
947: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
948: ac_prev=prefix ;;
949: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
950: prefix=$ac_optarg ;;
951:
952: -program-prefix | --program-prefix | --program-prefi | --program-pref \
953: | --program-pre | --program-pr | --program-p)
954: ac_prev=program_prefix ;;
955: -program-prefix=* | --program-prefix=* | --program-prefi=* \
956: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
957: program_prefix=$ac_optarg ;;
958:
959: -program-suffix | --program-suffix | --program-suffi | --program-suff \
960: | --program-suf | --program-su | --program-s)
961: ac_prev=program_suffix ;;
962: -program-suffix=* | --program-suffix=* | --program-suffi=* \
963: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
964: program_suffix=$ac_optarg ;;
965:
966: -program-transform-name | --program-transform-name \
967: | --program-transform-nam | --program-transform-na \
968: | --program-transform-n | --program-transform- \
969: | --program-transform | --program-transfor \
970: | --program-transfo | --program-transf \
971: | --program-trans | --program-tran \
972: | --progr-tra | --program-tr | --program-t)
973: ac_prev=program_transform_name ;;
974: -program-transform-name=* | --program-transform-name=* \
975: | --program-transform-nam=* | --program-transform-na=* \
976: | --program-transform-n=* | --program-transform-=* \
977: | --program-transform=* | --program-transfor=* \
978: | --program-transfo=* | --program-transf=* \
979: | --program-trans=* | --program-tran=* \
980: | --progr-tra=* | --program-tr=* | --program-t=*)
981: program_transform_name=$ac_optarg ;;
982:
983: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
984: ac_prev=pdfdir ;;
985: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
986: pdfdir=$ac_optarg ;;
987:
988: -psdir | --psdir | --psdi | --psd | --ps)
989: ac_prev=psdir ;;
990: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
991: psdir=$ac_optarg ;;
992:
993: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
994: | -silent | --silent | --silen | --sile | --sil)
995: silent=yes ;;
996:
997: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
998: ac_prev=sbindir ;;
999: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1000: | --sbi=* | --sb=*)
1001: sbindir=$ac_optarg ;;
1002:
1003: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1004: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1005: | --sharedst | --shareds | --shared | --share | --shar \
1006: | --sha | --sh)
1007: ac_prev=sharedstatedir ;;
1008: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1009: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1010: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1011: | --sha=* | --sh=*)
1012: sharedstatedir=$ac_optarg ;;
1013:
1014: -site | --site | --sit)
1015: ac_prev=site ;;
1016: -site=* | --site=* | --sit=*)
1017: site=$ac_optarg ;;
1018:
1019: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1020: ac_prev=srcdir ;;
1021: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1022: srcdir=$ac_optarg ;;
1023:
1024: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1025: | --syscon | --sysco | --sysc | --sys | --sy)
1026: ac_prev=sysconfdir ;;
1027: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1028: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1029: sysconfdir=$ac_optarg ;;
1030:
1031: -target | --target | --targe | --targ | --tar | --ta | --t)
1032: ac_prev=target_alias ;;
1033: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1034: target_alias=$ac_optarg ;;
1035:
1036: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1037: verbose=yes ;;
1038:
1039: -version | --version | --versio | --versi | --vers | -V)
1040: ac_init_version=: ;;
1041:
1042: -with-* | --with-*)
1043: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1044: # Reject names that are not valid shell variable names.
1045: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1046: as_fn_error $? "invalid package name: $ac_useropt"
1047: ac_useropt_orig=$ac_useropt
1048: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1049: case $ac_user_opts in
1050: *"
1051: "with_$ac_useropt"
1052: "*) ;;
1053: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1054: ac_unrecognized_sep=', ';;
1055: esac
1056: eval with_$ac_useropt=\$ac_optarg ;;
1057:
1058: -without-* | --without-*)
1059: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1060: # Reject names that are not valid shell variable names.
1061: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1062: as_fn_error $? "invalid package name: $ac_useropt"
1063: ac_useropt_orig=$ac_useropt
1064: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1065: case $ac_user_opts in
1066: *"
1067: "with_$ac_useropt"
1068: "*) ;;
1069: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1070: ac_unrecognized_sep=', ';;
1071: esac
1072: eval with_$ac_useropt=no ;;
1073:
1074: --x)
1075: # Obsolete; use --with-x.
1076: with_x=yes ;;
1077:
1078: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1079: | --x-incl | --x-inc | --x-in | --x-i)
1080: ac_prev=x_includes ;;
1081: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1082: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1083: x_includes=$ac_optarg ;;
1084:
1085: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1086: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1087: ac_prev=x_libraries ;;
1088: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1089: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1090: x_libraries=$ac_optarg ;;
1091:
1092: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1093: Try \`$0 --help' for more information"
1094: ;;
1095:
1096: *=*)
1097: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1098: # Reject names that are not valid shell variable names.
1099: case $ac_envvar in #(
1100: '' | [0-9]* | *[!_$as_cr_alnum]* )
1101: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1102: esac
1103: eval $ac_envvar=\$ac_optarg
1104: export $ac_envvar ;;
1105:
1106: *)
1107: # FIXME: should be removed in autoconf 3.0.
1108: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1109: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1110: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1111: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1112: ;;
1113:
1114: esac
1115: done
1116:
1117: if test -n "$ac_prev"; then
1118: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1119: as_fn_error $? "missing argument to $ac_option"
1120: fi
1121:
1122: if test -n "$ac_unrecognized_opts"; then
1123: case $enable_option_checking in
1124: no) ;;
1125: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1126: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1127: esac
1128: fi
1129:
1130: # Check all directory arguments for consistency.
1131: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1132: datadir sysconfdir sharedstatedir localstatedir includedir \
1133: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1134: libdir localedir mandir
1135: do
1136: eval ac_val=\$$ac_var
1137: # Remove trailing slashes.
1138: case $ac_val in
1139: */ )
1140: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1141: eval $ac_var=\$ac_val;;
1142: esac
1143: # Be sure to have absolute directory names.
1144: case $ac_val in
1145: [\\/$]* | ?:[\\/]* ) continue;;
1146: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1147: esac
1148: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1149: done
1150:
1151: # There might be people who depend on the old broken behavior: `$host'
1152: # used to hold the argument of --host etc.
1153: # FIXME: To remove some day.
1154: build=$build_alias
1155: host=$host_alias
1156: target=$target_alias
1157:
1158: # FIXME: To remove some day.
1159: if test "x$host_alias" != x; then
1160: if test "x$build_alias" = x; then
1161: cross_compiling=maybe
1162: elif test "x$build_alias" != "x$host_alias"; then
1163: cross_compiling=yes
1164: fi
1165: fi
1166:
1167: ac_tool_prefix=
1168: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1169:
1170: test "$silent" = yes && exec 6>/dev/null
1171:
1172:
1173: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1174: ac_ls_di=`ls -di .` &&
1175: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1176: as_fn_error $? "working directory cannot be determined"
1177: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1178: as_fn_error $? "pwd does not report name of working directory"
1179:
1180:
1181: # Find the source files, if location was not specified.
1182: if test -z "$srcdir"; then
1183: ac_srcdir_defaulted=yes
1184: # Try the directory containing this script, then the parent directory.
1185: ac_confdir=`$as_dirname -- "$as_myself" ||
1186: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1187: X"$as_myself" : 'X\(//\)[^/]' \| \
1188: X"$as_myself" : 'X\(//\)$' \| \
1189: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1190: $as_echo X"$as_myself" |
1191: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1192: s//\1/
1193: q
1194: }
1195: /^X\(\/\/\)[^/].*/{
1196: s//\1/
1197: q
1198: }
1199: /^X\(\/\/\)$/{
1200: s//\1/
1201: q
1202: }
1203: /^X\(\/\).*/{
1204: s//\1/
1205: q
1206: }
1207: s/.*/./; q'`
1208: srcdir=$ac_confdir
1209: if test ! -r "$srcdir/$ac_unique_file"; then
1210: srcdir=..
1211: fi
1212: else
1213: ac_srcdir_defaulted=no
1214: fi
1215: if test ! -r "$srcdir/$ac_unique_file"; then
1216: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1217: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1218: fi
1219: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1220: ac_abs_confdir=`(
1221: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1222: pwd)`
1223: # When building in place, set srcdir=.
1224: if test "$ac_abs_confdir" = "$ac_pwd"; then
1225: srcdir=.
1226: fi
1227: # Remove unnecessary trailing slashes from srcdir.
1228: # Double slashes in file names in object file debugging info
1229: # mess up M-x gdb in Emacs.
1230: case $srcdir in
1231: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1232: esac
1233: for ac_var in $ac_precious_vars; do
1234: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1235: eval ac_env_${ac_var}_value=\$${ac_var}
1236: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1237: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1238: done
1239:
1240: #
1241: # Report the --help message.
1242: #
1243: if test "$ac_init_help" = "long"; then
1244: # Omit some internal or obsolete options to make the list less imposing.
1245: # This message is too long to be a string in the A/UX 3.1 sh.
1246: cat <<_ACEOF
1247: \`configure' configures embedtools 2.9 to adapt to many kinds of systems.
1248:
1249: Usage: $0 [OPTION]... [VAR=VALUE]...
1250:
1251: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1252: VAR=VALUE. See below for descriptions of some of the useful variables.
1253:
1254: Defaults for the options are specified in brackets.
1255:
1256: Configuration:
1257: -h, --help display this help and exit
1258: --help=short display options specific to this package
1259: --help=recursive display the short help of all the included packages
1260: -V, --version display version information and exit
1261: -q, --quiet, --silent do not print \`checking ...' messages
1262: --cache-file=FILE cache test results in FILE [disabled]
1263: -C, --config-cache alias for \`--cache-file=config.cache'
1264: -n, --no-create do not create output files
1265: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1266:
1267: Installation directories:
1268: --prefix=PREFIX install architecture-independent files in PREFIX
1269: [$ac_default_prefix]
1270: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1271: [PREFIX]
1272:
1273: By default, \`make install' will install all the files in
1274: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1275: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1276: for instance \`--prefix=\$HOME'.
1277:
1278: For better control, use the options below.
1279:
1280: Fine tuning of the installation directories:
1281: --bindir=DIR user executables [EPREFIX/bin]
1282: --sbindir=DIR system admin executables [EPREFIX/sbin]
1283: --libexecdir=DIR program executables [EPREFIX/libexec]
1284: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1285: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1286: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1287: --libdir=DIR object code libraries [EPREFIX/lib]
1288: --includedir=DIR C header files [PREFIX/include]
1289: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1290: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1291: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1292: --infodir=DIR info documentation [DATAROOTDIR/info]
1293: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1294: --mandir=DIR man documentation [DATAROOTDIR/man]
1295: --docdir=DIR documentation root [DATAROOTDIR/doc/embedtools]
1296: --htmldir=DIR html documentation [DOCDIR]
1297: --dvidir=DIR dvi documentation [DOCDIR]
1298: --pdfdir=DIR pdf documentation [DOCDIR]
1299: --psdir=DIR ps documentation [DOCDIR]
1300: _ACEOF
1301:
1302: cat <<\_ACEOF
1303:
1304: System types:
1305: --build=BUILD configure for building on BUILD [guessed]
1306: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1307: --target=TARGET configure for building compilers for TARGET [HOST]
1308: _ACEOF
1309: fi
1310:
1311: if test -n "$ac_init_help"; then
1312: case $ac_init_help in
1313: short | recursive ) echo "Configuration of embedtools 2.9:";;
1314: esac
1315: cat <<\_ACEOF
1316:
1317: Optional Features:
1318: --disable-option-checking ignore unrecognized --enable/--with options
1319: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1320: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1321: --enable-debug Build library with debug information and additional messages
1322:
1323: Some influential environment variables:
1324: CC C compiler command
1325: CFLAGS C compiler flags
1326: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1327: nonstandard directory <lib dir>
1328: LIBS libraries to pass to the linker, e.g. -l<library>
1329: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1330: you have headers in a nonstandard directory <include dir>
1331: CPP C preprocessor
1332:
1333: Use these variables to override the choices made by `configure' or to help
1334: it to find libraries and programs with nonstandard names/locations.
1335:
1336: Report bugs to <misho@elwix.org>.
1337: _ACEOF
1338: ac_status=$?
1339: fi
1340:
1341: if test "$ac_init_help" = "recursive"; then
1342: # If there are subdirs, report their specific --help.
1343: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1344: test -d "$ac_dir" ||
1345: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1346: continue
1347: ac_builddir=.
1348:
1349: case "$ac_dir" in
1350: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1351: *)
1352: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1353: # A ".." for each directory in $ac_dir_suffix.
1354: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1355: case $ac_top_builddir_sub in
1356: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1357: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1358: esac ;;
1359: esac
1360: ac_abs_top_builddir=$ac_pwd
1361: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1362: # for backward compatibility:
1363: ac_top_builddir=$ac_top_build_prefix
1364:
1365: case $srcdir in
1366: .) # We are building in place.
1367: ac_srcdir=.
1368: ac_top_srcdir=$ac_top_builddir_sub
1369: ac_abs_top_srcdir=$ac_pwd ;;
1370: [\\/]* | ?:[\\/]* ) # Absolute name.
1371: ac_srcdir=$srcdir$ac_dir_suffix;
1372: ac_top_srcdir=$srcdir
1373: ac_abs_top_srcdir=$srcdir ;;
1374: *) # Relative name.
1375: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1376: ac_top_srcdir=$ac_top_build_prefix$srcdir
1377: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1378: esac
1379: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1380:
1381: cd "$ac_dir" || { ac_status=$?; continue; }
1382: # Check for guested configure.
1383: if test -f "$ac_srcdir/configure.gnu"; then
1384: echo &&
1385: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1386: elif test -f "$ac_srcdir/configure"; then
1387: echo &&
1388: $SHELL "$ac_srcdir/configure" --help=recursive
1389: else
1390: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1391: fi || ac_status=$?
1392: cd "$ac_pwd" || { ac_status=$?; break; }
1393: done
1394: fi
1395:
1396: test -n "$ac_init_help" && exit $ac_status
1397: if $ac_init_version; then
1398: cat <<\_ACEOF
1399: embedtools configure 2.9
1400: generated by GNU Autoconf 2.69
1401:
1402: Copyright (C) 2012 Free Software Foundation, Inc.
1403: This configure script is free software; the Free Software Foundation
1404: gives unlimited permission to copy, distribute and modify it.
1405: _ACEOF
1406: exit
1407: fi
1408:
1409: ## ------------------------ ##
1410: ## Autoconf initialization. ##
1411: ## ------------------------ ##
1412:
1413: # ac_fn_c_try_compile LINENO
1414: # --------------------------
1415: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1416: ac_fn_c_try_compile ()
1417: {
1418: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1419: rm -f conftest.$ac_objext
1420: if { { ac_try="$ac_compile"
1421: case "(($ac_try" in
1422: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1423: *) ac_try_echo=$ac_try;;
1424: esac
1425: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1426: $as_echo "$ac_try_echo"; } >&5
1427: (eval "$ac_compile") 2>conftest.err
1428: ac_status=$?
1429: if test -s conftest.err; then
1430: grep -v '^ *+' conftest.err >conftest.er1
1431: cat conftest.er1 >&5
1432: mv -f conftest.er1 conftest.err
1433: fi
1434: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1435: test $ac_status = 0; } && {
1436: test -z "$ac_c_werror_flag" ||
1437: test ! -s conftest.err
1438: } && test -s conftest.$ac_objext; then :
1439: ac_retval=0
1440: else
1441: $as_echo "$as_me: failed program was:" >&5
1442: sed 's/^/| /' conftest.$ac_ext >&5
1443:
1444: ac_retval=1
1445: fi
1446: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1447: as_fn_set_status $ac_retval
1448:
1449: } # ac_fn_c_try_compile
1450:
1451: # ac_fn_c_try_link LINENO
1452: # -----------------------
1453: # Try to link conftest.$ac_ext, and return whether this succeeded.
1454: ac_fn_c_try_link ()
1455: {
1456: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1457: rm -f conftest.$ac_objext conftest$ac_exeext
1458: if { { ac_try="$ac_link"
1459: case "(($ac_try" in
1460: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1461: *) ac_try_echo=$ac_try;;
1462: esac
1463: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1464: $as_echo "$ac_try_echo"; } >&5
1465: (eval "$ac_link") 2>conftest.err
1466: ac_status=$?
1467: if test -s conftest.err; then
1468: grep -v '^ *+' conftest.err >conftest.er1
1469: cat conftest.er1 >&5
1470: mv -f conftest.er1 conftest.err
1471: fi
1472: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1473: test $ac_status = 0; } && {
1474: test -z "$ac_c_werror_flag" ||
1475: test ! -s conftest.err
1476: } && test -s conftest$ac_exeext && {
1477: test "$cross_compiling" = yes ||
1478: test -x conftest$ac_exeext
1479: }; then :
1480: ac_retval=0
1481: else
1482: $as_echo "$as_me: failed program was:" >&5
1483: sed 's/^/| /' conftest.$ac_ext >&5
1484:
1485: ac_retval=1
1486: fi
1487: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1488: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1489: # interfere with the next link command; also delete a directory that is
1490: # left behind by Apple's compiler. We do this before executing the actions.
1491: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1492: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1493: as_fn_set_status $ac_retval
1494:
1495: } # ac_fn_c_try_link
1496:
1497: # ac_fn_c_try_cpp LINENO
1498: # ----------------------
1499: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1500: ac_fn_c_try_cpp ()
1501: {
1502: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1503: if { { ac_try="$ac_cpp conftest.$ac_ext"
1504: case "(($ac_try" in
1505: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1506: *) ac_try_echo=$ac_try;;
1507: esac
1508: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1509: $as_echo "$ac_try_echo"; } >&5
1510: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1511: ac_status=$?
1512: if test -s conftest.err; then
1513: grep -v '^ *+' conftest.err >conftest.er1
1514: cat conftest.er1 >&5
1515: mv -f conftest.er1 conftest.err
1516: fi
1517: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1518: test $ac_status = 0; } > conftest.i && {
1519: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1520: test ! -s conftest.err
1521: }; then :
1522: ac_retval=0
1523: else
1524: $as_echo "$as_me: failed program was:" >&5
1525: sed 's/^/| /' conftest.$ac_ext >&5
1526:
1527: ac_retval=1
1528: fi
1529: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1530: as_fn_set_status $ac_retval
1531:
1532: } # ac_fn_c_try_cpp
1533:
1534: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1535: # -------------------------------------------------------
1536: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1537: # the include files in INCLUDES and setting the cache variable VAR
1538: # accordingly.
1539: ac_fn_c_check_header_mongrel ()
1540: {
1541: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542: if eval \${$3+:} false; then :
1543: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1544: $as_echo_n "checking for $2... " >&6; }
1545: if eval \${$3+:} false; then :
1546: $as_echo_n "(cached) " >&6
1547: fi
1548: eval ac_res=\$$3
1549: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1550: $as_echo "$ac_res" >&6; }
1551: else
1552: # Is the header compilable?
1553: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1554: $as_echo_n "checking $2 usability... " >&6; }
1555: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1556: /* end confdefs.h. */
1557: $4
1558: #include <$2>
1559: _ACEOF
1560: if ac_fn_c_try_compile "$LINENO"; then :
1561: ac_header_compiler=yes
1562: else
1563: ac_header_compiler=no
1564: fi
1565: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1566: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1567: $as_echo "$ac_header_compiler" >&6; }
1568:
1569: # Is the header present?
1570: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1571: $as_echo_n "checking $2 presence... " >&6; }
1572: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1573: /* end confdefs.h. */
1574: #include <$2>
1575: _ACEOF
1576: if ac_fn_c_try_cpp "$LINENO"; then :
1577: ac_header_preproc=yes
1578: else
1579: ac_header_preproc=no
1580: fi
1581: rm -f conftest.err conftest.i conftest.$ac_ext
1582: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1583: $as_echo "$ac_header_preproc" >&6; }
1584:
1585: # So? What about this header?
1586: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1587: yes:no: )
1588: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1589: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1590: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1591: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1592: ;;
1593: no:yes:* )
1594: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1595: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1596: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1597: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1598: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1599: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1600: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1601: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1602: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1603: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1604: ( $as_echo "## ------------------------------ ##
1605: ## Report this to misho@elwix.org ##
1606: ## ------------------------------ ##"
1607: ) | sed "s/^/$as_me: WARNING: /" >&2
1608: ;;
1609: esac
1610: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1611: $as_echo_n "checking for $2... " >&6; }
1612: if eval \${$3+:} false; then :
1613: $as_echo_n "(cached) " >&6
1614: else
1615: eval "$3=\$ac_header_compiler"
1616: fi
1617: eval ac_res=\$$3
1618: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1619: $as_echo "$ac_res" >&6; }
1620: fi
1621: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622:
1623: } # ac_fn_c_check_header_mongrel
1624:
1625: # ac_fn_c_try_run LINENO
1626: # ----------------------
1627: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1628: # that executables *can* be run.
1629: ac_fn_c_try_run ()
1630: {
1631: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632: if { { ac_try="$ac_link"
1633: case "(($ac_try" in
1634: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635: *) ac_try_echo=$ac_try;;
1636: esac
1637: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638: $as_echo "$ac_try_echo"; } >&5
1639: (eval "$ac_link") 2>&5
1640: ac_status=$?
1641: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1643: { { case "(($ac_try" in
1644: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645: *) ac_try_echo=$ac_try;;
1646: esac
1647: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648: $as_echo "$ac_try_echo"; } >&5
1649: (eval "$ac_try") 2>&5
1650: ac_status=$?
1651: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652: test $ac_status = 0; }; }; then :
1653: ac_retval=0
1654: else
1655: $as_echo "$as_me: program exited with status $ac_status" >&5
1656: $as_echo "$as_me: failed program was:" >&5
1657: sed 's/^/| /' conftest.$ac_ext >&5
1658:
1659: ac_retval=$ac_status
1660: fi
1661: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1662: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663: as_fn_set_status $ac_retval
1664:
1665: } # ac_fn_c_try_run
1666:
1667: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1668: # -------------------------------------------------------
1669: # Tests whether HEADER exists and can be compiled using the include files in
1670: # INCLUDES, setting the cache variable VAR accordingly.
1671: ac_fn_c_check_header_compile ()
1672: {
1673: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675: $as_echo_n "checking for $2... " >&6; }
1676: if eval \${$3+:} false; then :
1677: $as_echo_n "(cached) " >&6
1678: else
1679: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680: /* end confdefs.h. */
1681: $4
1682: #include <$2>
1683: _ACEOF
1684: if ac_fn_c_try_compile "$LINENO"; then :
1685: eval "$3=yes"
1686: else
1687: eval "$3=no"
1688: fi
1689: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690: fi
1691: eval ac_res=\$$3
1692: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1693: $as_echo "$ac_res" >&6; }
1694: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1695:
1696: } # ac_fn_c_check_header_compile
1697:
1698: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1699: # -------------------------------------------
1700: # Tests whether TYPE exists after having included INCLUDES, setting cache
1701: # variable VAR accordingly.
1702: ac_fn_c_check_type ()
1703: {
1704: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706: $as_echo_n "checking for $2... " >&6; }
1707: if eval \${$3+:} false; then :
1708: $as_echo_n "(cached) " >&6
1709: else
1710: eval "$3=no"
1711: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1712: /* end confdefs.h. */
1713: $4
1714: int
1715: main ()
1716: {
1717: if (sizeof ($2))
1718: return 0;
1719: ;
1720: return 0;
1721: }
1722: _ACEOF
1723: if ac_fn_c_try_compile "$LINENO"; then :
1724: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1725: /* end confdefs.h. */
1726: $4
1727: int
1728: main ()
1729: {
1730: if (sizeof (($2)))
1731: return 0;
1732: ;
1733: return 0;
1734: }
1735: _ACEOF
1736: if ac_fn_c_try_compile "$LINENO"; then :
1737:
1738: else
1739: eval "$3=yes"
1740: fi
1741: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1742: fi
1743: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1744: fi
1745: eval ac_res=\$$3
1746: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1747: $as_echo "$ac_res" >&6; }
1748: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749:
1750: } # ac_fn_c_check_type
1751:
1752: # ac_fn_c_find_uintX_t LINENO BITS VAR
1753: # ------------------------------------
1754: # Finds an unsigned integer type with width BITS, setting cache variable VAR
1755: # accordingly.
1756: ac_fn_c_find_uintX_t ()
1757: {
1758: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1760: $as_echo_n "checking for uint$2_t... " >&6; }
1761: if eval \${$3+:} false; then :
1762: $as_echo_n "(cached) " >&6
1763: else
1764: eval "$3=no"
1765: # Order is important - never check a type that is potentially smaller
1766: # than half of the expected target width.
1767: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1768: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1769: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770: /* end confdefs.h. */
1771: $ac_includes_default
1772: int
1773: main ()
1774: {
1775: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1776: test_array [0] = 0;
1777: return test_array [0];
1778:
1779: ;
1780: return 0;
1781: }
1782: _ACEOF
1783: if ac_fn_c_try_compile "$LINENO"; then :
1784: case $ac_type in #(
1785: uint$2_t) :
1786: eval "$3=yes" ;; #(
1787: *) :
1788: eval "$3=\$ac_type" ;;
1789: esac
1790: fi
1791: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792: if eval test \"x\$"$3"\" = x"no"; then :
1793:
1794: else
1795: break
1796: fi
1797: done
1798: fi
1799: eval ac_res=\$$3
1800: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801: $as_echo "$ac_res" >&6; }
1802: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1803:
1804: } # ac_fn_c_find_uintX_t
1805:
1806: # ac_fn_c_check_func LINENO FUNC VAR
1807: # ----------------------------------
1808: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1809: ac_fn_c_check_func ()
1810: {
1811: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1812: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1813: $as_echo_n "checking for $2... " >&6; }
1814: if eval \${$3+:} false; then :
1815: $as_echo_n "(cached) " >&6
1816: else
1817: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1818: /* end confdefs.h. */
1819: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1820: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1821: #define $2 innocuous_$2
1822:
1823: /* System header to define __stub macros and hopefully few prototypes,
1824: which can conflict with char $2 (); below.
1825: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1826: <limits.h> exists even on freestanding compilers. */
1827:
1828: #ifdef __STDC__
1829: # include <limits.h>
1830: #else
1831: # include <assert.h>
1832: #endif
1833:
1834: #undef $2
1835:
1836: /* Override any GCC internal prototype to avoid an error.
1837: Use char because int might match the return type of a GCC
1838: builtin and then its argument prototype would still apply. */
1839: #ifdef __cplusplus
1840: extern "C"
1841: #endif
1842: char $2 ();
1843: /* The GNU C library defines this for functions which it implements
1844: to always fail with ENOSYS. Some functions are actually named
1845: something starting with __ and the normal name is an alias. */
1846: #if defined __stub_$2 || defined __stub___$2
1847: choke me
1848: #endif
1849:
1850: int
1851: main ()
1852: {
1853: return $2 ();
1854: ;
1855: return 0;
1856: }
1857: _ACEOF
1858: if ac_fn_c_try_link "$LINENO"; then :
1859: eval "$3=yes"
1860: else
1861: eval "$3=no"
1862: fi
1863: rm -f core conftest.err conftest.$ac_objext \
1864: conftest$ac_exeext conftest.$ac_ext
1865: fi
1866: eval ac_res=\$$3
1867: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1868: $as_echo "$ac_res" >&6; }
1869: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870:
1871: } # ac_fn_c_check_func
1872: cat >config.log <<_ACEOF
1873: This file contains any messages produced by compilers while
1874: running configure, to aid debugging if configure makes a mistake.
1875:
1876: It was created by embedtools $as_me 2.9, which was
1877: generated by GNU Autoconf 2.69. Invocation command line was
1878:
1879: $ $0 $@
1880:
1881: _ACEOF
1882: exec 5>>config.log
1883: {
1884: cat <<_ASUNAME
1885: ## --------- ##
1886: ## Platform. ##
1887: ## --------- ##
1888:
1889: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1890: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1891: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1892: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1893: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1894:
1895: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1896: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1897:
1898: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1899: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1900: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1901: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1902: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1903: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1904: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1905:
1906: _ASUNAME
1907:
1908: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1909: for as_dir in $PATH
1910: do
1911: IFS=$as_save_IFS
1912: test -z "$as_dir" && as_dir=.
1913: $as_echo "PATH: $as_dir"
1914: done
1915: IFS=$as_save_IFS
1916:
1917: } >&5
1918:
1919: cat >&5 <<_ACEOF
1920:
1921:
1922: ## ----------- ##
1923: ## Core tests. ##
1924: ## ----------- ##
1925:
1926: _ACEOF
1927:
1928:
1929: # Keep a trace of the command line.
1930: # Strip out --no-create and --no-recursion so they do not pile up.
1931: # Strip out --silent because we don't want to record it for future runs.
1932: # Also quote any args containing shell meta-characters.
1933: # Make two passes to allow for proper duplicate-argument suppression.
1934: ac_configure_args=
1935: ac_configure_args0=
1936: ac_configure_args1=
1937: ac_must_keep_next=false
1938: for ac_pass in 1 2
1939: do
1940: for ac_arg
1941: do
1942: case $ac_arg in
1943: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1944: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1945: | -silent | --silent | --silen | --sile | --sil)
1946: continue ;;
1947: *\'*)
1948: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1949: esac
1950: case $ac_pass in
1951: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1952: 2)
1953: as_fn_append ac_configure_args1 " '$ac_arg'"
1954: if test $ac_must_keep_next = true; then
1955: ac_must_keep_next=false # Got value, back to normal.
1956: else
1957: case $ac_arg in
1958: *=* | --config-cache | -C | -disable-* | --disable-* \
1959: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1960: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1961: | -with-* | --with-* | -without-* | --without-* | --x)
1962: case "$ac_configure_args0 " in
1963: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1964: esac
1965: ;;
1966: -* ) ac_must_keep_next=true ;;
1967: esac
1968: fi
1969: as_fn_append ac_configure_args " '$ac_arg'"
1970: ;;
1971: esac
1972: done
1973: done
1974: { ac_configure_args0=; unset ac_configure_args0;}
1975: { ac_configure_args1=; unset ac_configure_args1;}
1976:
1977: # When interrupted or exit'd, cleanup temporary files, and complete
1978: # config.log. We remove comments because anyway the quotes in there
1979: # would cause problems or look ugly.
1980: # WARNING: Use '\'' to represent an apostrophe within the trap.
1981: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1982: trap 'exit_status=$?
1983: # Save into config.log some information that might help in debugging.
1984: {
1985: echo
1986:
1987: $as_echo "## ---------------- ##
1988: ## Cache variables. ##
1989: ## ---------------- ##"
1990: echo
1991: # The following way of writing the cache mishandles newlines in values,
1992: (
1993: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1994: eval ac_val=\$$ac_var
1995: case $ac_val in #(
1996: *${as_nl}*)
1997: case $ac_var in #(
1998: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1999: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2000: esac
2001: case $ac_var in #(
2002: _ | IFS | as_nl) ;; #(
2003: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2004: *) { eval $ac_var=; unset $ac_var;} ;;
2005: esac ;;
2006: esac
2007: done
2008: (set) 2>&1 |
2009: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2010: *${as_nl}ac_space=\ *)
2011: sed -n \
2012: "s/'\''/'\''\\\\'\'''\''/g;
2013: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2014: ;; #(
2015: *)
2016: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2017: ;;
2018: esac |
2019: sort
2020: )
2021: echo
2022:
2023: $as_echo "## ----------------- ##
2024: ## Output variables. ##
2025: ## ----------------- ##"
2026: echo
2027: for ac_var in $ac_subst_vars
2028: do
2029: eval ac_val=\$$ac_var
2030: case $ac_val in
2031: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2032: esac
2033: $as_echo "$ac_var='\''$ac_val'\''"
2034: done | sort
2035: echo
2036:
2037: if test -n "$ac_subst_files"; then
2038: $as_echo "## ------------------- ##
2039: ## File substitutions. ##
2040: ## ------------------- ##"
2041: echo
2042: for ac_var in $ac_subst_files
2043: do
2044: eval ac_val=\$$ac_var
2045: case $ac_val in
2046: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2047: esac
2048: $as_echo "$ac_var='\''$ac_val'\''"
2049: done | sort
2050: echo
2051: fi
2052:
2053: if test -s confdefs.h; then
2054: $as_echo "## ----------- ##
2055: ## confdefs.h. ##
2056: ## ----------- ##"
2057: echo
2058: cat confdefs.h
2059: echo
2060: fi
2061: test "$ac_signal" != 0 &&
2062: $as_echo "$as_me: caught signal $ac_signal"
2063: $as_echo "$as_me: exit $exit_status"
2064: } >&5
2065: rm -f core *.core core.conftest.* &&
2066: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2067: exit $exit_status
2068: ' 0
2069: for ac_signal in 1 2 13 15; do
2070: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2071: done
2072: ac_signal=0
2073:
2074: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2075: rm -f -r conftest* confdefs.h
2076:
2077: $as_echo "/* confdefs.h */" > confdefs.h
2078:
2079: # Predefined preprocessor variables.
2080:
2081: cat >>confdefs.h <<_ACEOF
2082: #define PACKAGE_NAME "$PACKAGE_NAME"
2083: _ACEOF
2084:
2085: cat >>confdefs.h <<_ACEOF
2086: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2087: _ACEOF
2088:
2089: cat >>confdefs.h <<_ACEOF
2090: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2091: _ACEOF
2092:
2093: cat >>confdefs.h <<_ACEOF
2094: #define PACKAGE_STRING "$PACKAGE_STRING"
2095: _ACEOF
2096:
2097: cat >>confdefs.h <<_ACEOF
2098: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2099: _ACEOF
2100:
2101: cat >>confdefs.h <<_ACEOF
2102: #define PACKAGE_URL "$PACKAGE_URL"
2103: _ACEOF
2104:
2105:
2106: # Let the site file select an alternate cache file if it wants to.
2107: # Prefer an explicitly selected file to automatically selected ones.
2108: ac_site_file1=NONE
2109: ac_site_file2=NONE
2110: if test -n "$CONFIG_SITE"; then
2111: # We do not want a PATH search for config.site.
2112: case $CONFIG_SITE in #((
2113: -*) ac_site_file1=./$CONFIG_SITE;;
2114: */*) ac_site_file1=$CONFIG_SITE;;
2115: *) ac_site_file1=./$CONFIG_SITE;;
2116: esac
2117: elif test "x$prefix" != xNONE; then
2118: ac_site_file1=$prefix/share/config.site
2119: ac_site_file2=$prefix/etc/config.site
2120: else
2121: ac_site_file1=$ac_default_prefix/share/config.site
2122: ac_site_file2=$ac_default_prefix/etc/config.site
2123: fi
2124: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2125: do
2126: test "x$ac_site_file" = xNONE && continue
2127: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2128: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2129: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2130: sed 's/^/| /' "$ac_site_file" >&5
2131: . "$ac_site_file" \
2132: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2133: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2134: as_fn_error $? "failed to load site script $ac_site_file
2135: See \`config.log' for more details" "$LINENO" 5; }
2136: fi
2137: done
2138:
2139: if test -r "$cache_file"; then
2140: # Some versions of bash will fail to source /dev/null (special files
2141: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2142: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2143: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2144: $as_echo "$as_me: loading cache $cache_file" >&6;}
2145: case $cache_file in
2146: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2147: *) . "./$cache_file";;
2148: esac
2149: fi
2150: else
2151: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2152: $as_echo "$as_me: creating cache $cache_file" >&6;}
2153: >$cache_file
2154: fi
2155:
2156: as_fn_append ac_header_list " stdlib.h"
2157: as_fn_append ac_header_list " unistd.h"
2158: as_fn_append ac_header_list " sys/param.h"
2159: # Check that the precious variables saved in the cache have kept the same
2160: # value.
2161: ac_cache_corrupted=false
2162: for ac_var in $ac_precious_vars; do
2163: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2164: eval ac_new_set=\$ac_env_${ac_var}_set
2165: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2166: eval ac_new_val=\$ac_env_${ac_var}_value
2167: case $ac_old_set,$ac_new_set in
2168: set,)
2169: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2170: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2171: ac_cache_corrupted=: ;;
2172: ,set)
2173: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2174: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2175: ac_cache_corrupted=: ;;
2176: ,);;
2177: *)
2178: if test "x$ac_old_val" != "x$ac_new_val"; then
2179: # differences in whitespace do not lead to failure.
2180: ac_old_val_w=`echo x $ac_old_val`
2181: ac_new_val_w=`echo x $ac_new_val`
2182: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2183: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2184: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2185: ac_cache_corrupted=:
2186: else
2187: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2188: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2189: eval $ac_var=\$ac_old_val
2190: fi
2191: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2192: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2193: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2194: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2195: fi;;
2196: esac
2197: # Pass precious variables to config.status.
2198: if test "$ac_new_set" = set; then
2199: case $ac_new_val in
2200: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2201: *) ac_arg=$ac_var=$ac_new_val ;;
2202: esac
2203: case " $ac_configure_args " in
2204: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2205: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2206: esac
2207: fi
2208: done
2209: if $ac_cache_corrupted; then
2210: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2213: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2214: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2215: fi
2216: ## -------------------- ##
2217: ## Main body of script. ##
2218: ## -------------------- ##
2219:
2220: ac_ext=c
2221: ac_cpp='$CPP $CPPFLAGS'
2222: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2223: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2224: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2225:
2226:
2227:
2228: ac_config_headers="$ac_config_headers inc/config.h"
2229:
2230:
2231: ac_cv_func_malloc_0_nonnull="yes"
2232: ac_cv_func_realloc_0_nonnull="yes"
2233:
2234: # Checks for programs.
2235: ac_ext=c
2236: ac_cpp='$CPP $CPPFLAGS'
2237: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2238: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2239: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2240: if test -n "$ac_tool_prefix"; then
2241: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2242: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2243: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2244: $as_echo_n "checking for $ac_word... " >&6; }
2245: if ${ac_cv_prog_CC+:} false; then :
2246: $as_echo_n "(cached) " >&6
2247: else
2248: if test -n "$CC"; then
2249: ac_cv_prog_CC="$CC" # Let the user override the test.
2250: else
2251: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2252: for as_dir in $PATH
2253: do
2254: IFS=$as_save_IFS
2255: test -z "$as_dir" && as_dir=.
2256: for ac_exec_ext in '' $ac_executable_extensions; do
2257: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2258: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2259: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2260: break 2
2261: fi
2262: done
2263: done
2264: IFS=$as_save_IFS
2265:
2266: fi
2267: fi
2268: CC=$ac_cv_prog_CC
2269: if test -n "$CC"; then
2270: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2271: $as_echo "$CC" >&6; }
2272: else
2273: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2274: $as_echo "no" >&6; }
2275: fi
2276:
2277:
2278: fi
2279: if test -z "$ac_cv_prog_CC"; then
2280: ac_ct_CC=$CC
2281: # Extract the first word of "gcc", so it can be a program name with args.
2282: set dummy gcc; ac_word=$2
2283: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2284: $as_echo_n "checking for $ac_word... " >&6; }
2285: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2286: $as_echo_n "(cached) " >&6
2287: else
2288: if test -n "$ac_ct_CC"; then
2289: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2290: else
2291: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2292: for as_dir in $PATH
2293: do
2294: IFS=$as_save_IFS
2295: test -z "$as_dir" && as_dir=.
2296: for ac_exec_ext in '' $ac_executable_extensions; do
2297: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2298: ac_cv_prog_ac_ct_CC="gcc"
2299: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2300: break 2
2301: fi
2302: done
2303: done
2304: IFS=$as_save_IFS
2305:
2306: fi
2307: fi
2308: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2309: if test -n "$ac_ct_CC"; then
2310: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2311: $as_echo "$ac_ct_CC" >&6; }
2312: else
2313: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2314: $as_echo "no" >&6; }
2315: fi
2316:
2317: if test "x$ac_ct_CC" = x; then
2318: CC=""
2319: else
2320: case $cross_compiling:$ac_tool_warned in
2321: yes:)
2322: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2323: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2324: ac_tool_warned=yes ;;
2325: esac
2326: CC=$ac_ct_CC
2327: fi
2328: else
2329: CC="$ac_cv_prog_CC"
2330: fi
2331:
2332: if test -z "$CC"; then
2333: if test -n "$ac_tool_prefix"; then
2334: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2335: set dummy ${ac_tool_prefix}cc; ac_word=$2
2336: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2337: $as_echo_n "checking for $ac_word... " >&6; }
2338: if ${ac_cv_prog_CC+:} false; then :
2339: $as_echo_n "(cached) " >&6
2340: else
2341: if test -n "$CC"; then
2342: ac_cv_prog_CC="$CC" # Let the user override the test.
2343: else
2344: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2345: for as_dir in $PATH
2346: do
2347: IFS=$as_save_IFS
2348: test -z "$as_dir" && as_dir=.
2349: for ac_exec_ext in '' $ac_executable_extensions; do
2350: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2351: ac_cv_prog_CC="${ac_tool_prefix}cc"
2352: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353: break 2
2354: fi
2355: done
2356: done
2357: IFS=$as_save_IFS
2358:
2359: fi
2360: fi
2361: CC=$ac_cv_prog_CC
2362: if test -n "$CC"; then
2363: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2364: $as_echo "$CC" >&6; }
2365: else
2366: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2367: $as_echo "no" >&6; }
2368: fi
2369:
2370:
2371: fi
2372: fi
2373: if test -z "$CC"; then
2374: # Extract the first word of "cc", so it can be a program name with args.
2375: set dummy cc; ac_word=$2
2376: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2377: $as_echo_n "checking for $ac_word... " >&6; }
2378: if ${ac_cv_prog_CC+:} false; then :
2379: $as_echo_n "(cached) " >&6
2380: else
2381: if test -n "$CC"; then
2382: ac_cv_prog_CC="$CC" # Let the user override the test.
2383: else
2384: ac_prog_rejected=no
2385: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2386: for as_dir in $PATH
2387: do
2388: IFS=$as_save_IFS
2389: test -z "$as_dir" && as_dir=.
2390: for ac_exec_ext in '' $ac_executable_extensions; do
2391: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2392: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2393: ac_prog_rejected=yes
2394: continue
2395: fi
2396: ac_cv_prog_CC="cc"
2397: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2398: break 2
2399: fi
2400: done
2401: done
2402: IFS=$as_save_IFS
2403:
2404: if test $ac_prog_rejected = yes; then
2405: # We found a bogon in the path, so make sure we never use it.
2406: set dummy $ac_cv_prog_CC
2407: shift
2408: if test $# != 0; then
2409: # We chose a different compiler from the bogus one.
2410: # However, it has the same basename, so the bogon will be chosen
2411: # first if we set CC to just the basename; use the full file name.
2412: shift
2413: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2414: fi
2415: fi
2416: fi
2417: fi
2418: CC=$ac_cv_prog_CC
2419: if test -n "$CC"; then
2420: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2421: $as_echo "$CC" >&6; }
2422: else
2423: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2424: $as_echo "no" >&6; }
2425: fi
2426:
2427:
2428: fi
2429: if test -z "$CC"; then
2430: if test -n "$ac_tool_prefix"; then
2431: for ac_prog in cl.exe
2432: do
2433: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2434: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2435: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2436: $as_echo_n "checking for $ac_word... " >&6; }
2437: if ${ac_cv_prog_CC+:} false; then :
2438: $as_echo_n "(cached) " >&6
2439: else
2440: if test -n "$CC"; then
2441: ac_cv_prog_CC="$CC" # Let the user override the test.
2442: else
2443: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2444: for as_dir in $PATH
2445: do
2446: IFS=$as_save_IFS
2447: test -z "$as_dir" && as_dir=.
2448: for ac_exec_ext in '' $ac_executable_extensions; do
2449: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2450: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2451: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2452: break 2
2453: fi
2454: done
2455: done
2456: IFS=$as_save_IFS
2457:
2458: fi
2459: fi
2460: CC=$ac_cv_prog_CC
2461: if test -n "$CC"; then
2462: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2463: $as_echo "$CC" >&6; }
2464: else
2465: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2466: $as_echo "no" >&6; }
2467: fi
2468:
2469:
2470: test -n "$CC" && break
2471: done
2472: fi
2473: if test -z "$CC"; then
2474: ac_ct_CC=$CC
2475: for ac_prog in cl.exe
2476: do
2477: # Extract the first word of "$ac_prog", so it can be a program name with args.
2478: set dummy $ac_prog; ac_word=$2
2479: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2480: $as_echo_n "checking for $ac_word... " >&6; }
2481: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2482: $as_echo_n "(cached) " >&6
2483: else
2484: if test -n "$ac_ct_CC"; then
2485: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2486: else
2487: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2488: for as_dir in $PATH
2489: do
2490: IFS=$as_save_IFS
2491: test -z "$as_dir" && as_dir=.
2492: for ac_exec_ext in '' $ac_executable_extensions; do
2493: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2494: ac_cv_prog_ac_ct_CC="$ac_prog"
2495: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2496: break 2
2497: fi
2498: done
2499: done
2500: IFS=$as_save_IFS
2501:
2502: fi
2503: fi
2504: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2505: if test -n "$ac_ct_CC"; then
2506: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2507: $as_echo "$ac_ct_CC" >&6; }
2508: else
2509: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2510: $as_echo "no" >&6; }
2511: fi
2512:
2513:
2514: test -n "$ac_ct_CC" && break
2515: done
2516:
2517: if test "x$ac_ct_CC" = x; then
2518: CC=""
2519: else
2520: case $cross_compiling:$ac_tool_warned in
2521: yes:)
2522: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2523: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2524: ac_tool_warned=yes ;;
2525: esac
2526: CC=$ac_ct_CC
2527: fi
2528: fi
2529:
2530: fi
2531:
2532:
2533: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2534: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2535: as_fn_error $? "no acceptable C compiler found in \$PATH
2536: See \`config.log' for more details" "$LINENO" 5; }
2537:
2538: # Provide some information about the compiler.
2539: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2540: set X $ac_compile
2541: ac_compiler=$2
2542: for ac_option in --version -v -V -qversion; do
2543: { { ac_try="$ac_compiler $ac_option >&5"
2544: case "(($ac_try" in
2545: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2546: *) ac_try_echo=$ac_try;;
2547: esac
2548: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2549: $as_echo "$ac_try_echo"; } >&5
2550: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2551: ac_status=$?
2552: if test -s conftest.err; then
2553: sed '10a\
2554: ... rest of stderr output deleted ...
2555: 10q' conftest.err >conftest.er1
2556: cat conftest.er1 >&5
2557: fi
2558: rm -f conftest.er1 conftest.err
2559: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2560: test $ac_status = 0; }
2561: done
2562:
2563: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2564: /* end confdefs.h. */
2565:
2566: int
2567: main ()
2568: {
2569:
2570: ;
2571: return 0;
2572: }
2573: _ACEOF
2574: ac_clean_files_save=$ac_clean_files
2575: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2576: # Try to create an executable without -o first, disregard a.out.
2577: # It will help us diagnose broken compilers, and finding out an intuition
2578: # of exeext.
2579: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2580: $as_echo_n "checking whether the C compiler works... " >&6; }
2581: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2582:
2583: # The possible output files:
2584: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2585:
2586: ac_rmfiles=
2587: for ac_file in $ac_files
2588: do
2589: case $ac_file in
2590: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2591: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2592: esac
2593: done
2594: rm -f $ac_rmfiles
2595:
2596: if { { ac_try="$ac_link_default"
2597: case "(($ac_try" in
2598: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2599: *) ac_try_echo=$ac_try;;
2600: esac
2601: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2602: $as_echo "$ac_try_echo"; } >&5
2603: (eval "$ac_link_default") 2>&5
2604: ac_status=$?
2605: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2606: test $ac_status = 0; }; then :
2607: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2608: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2609: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2610: # so that the user can short-circuit this test for compilers unknown to
2611: # Autoconf.
2612: for ac_file in $ac_files ''
2613: do
2614: test -f "$ac_file" || continue
2615: case $ac_file in
2616: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2617: ;;
2618: [ab].out )
2619: # We found the default executable, but exeext='' is most
2620: # certainly right.
2621: break;;
2622: *.* )
2623: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2624: then :; else
2625: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2626: fi
2627: # We set ac_cv_exeext here because the later test for it is not
2628: # safe: cross compilers may not add the suffix if given an `-o'
2629: # argument, so we may need to know it at that point already.
2630: # Even if this section looks crufty: it has the advantage of
2631: # actually working.
2632: break;;
2633: * )
2634: break;;
2635: esac
2636: done
2637: test "$ac_cv_exeext" = no && ac_cv_exeext=
2638:
2639: else
2640: ac_file=''
2641: fi
2642: if test -z "$ac_file"; then :
2643: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2644: $as_echo "no" >&6; }
2645: $as_echo "$as_me: failed program was:" >&5
2646: sed 's/^/| /' conftest.$ac_ext >&5
2647:
2648: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2649: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2650: as_fn_error 77 "C compiler cannot create executables
2651: See \`config.log' for more details" "$LINENO" 5; }
2652: else
2653: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2654: $as_echo "yes" >&6; }
2655: fi
2656: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2657: $as_echo_n "checking for C compiler default output file name... " >&6; }
2658: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2659: $as_echo "$ac_file" >&6; }
2660: ac_exeext=$ac_cv_exeext
2661:
2662: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2663: ac_clean_files=$ac_clean_files_save
2664: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2665: $as_echo_n "checking for suffix of executables... " >&6; }
2666: if { { ac_try="$ac_link"
2667: case "(($ac_try" in
2668: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2669: *) ac_try_echo=$ac_try;;
2670: esac
2671: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2672: $as_echo "$ac_try_echo"; } >&5
2673: (eval "$ac_link") 2>&5
2674: ac_status=$?
2675: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2676: test $ac_status = 0; }; then :
2677: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2678: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2679: # work properly (i.e., refer to `conftest.exe'), while it won't with
2680: # `rm'.
2681: for ac_file in conftest.exe conftest conftest.*; do
2682: test -f "$ac_file" || continue
2683: case $ac_file in
2684: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2685: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2686: break;;
2687: * ) break;;
2688: esac
2689: done
2690: else
2691: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2692: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2693: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2694: See \`config.log' for more details" "$LINENO" 5; }
2695: fi
2696: rm -f conftest conftest$ac_cv_exeext
2697: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2698: $as_echo "$ac_cv_exeext" >&6; }
2699:
2700: rm -f conftest.$ac_ext
2701: EXEEXT=$ac_cv_exeext
2702: ac_exeext=$EXEEXT
2703: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704: /* end confdefs.h. */
2705: #include <stdio.h>
2706: int
2707: main ()
2708: {
2709: FILE *f = fopen ("conftest.out", "w");
2710: return ferror (f) || fclose (f) != 0;
2711:
2712: ;
2713: return 0;
2714: }
2715: _ACEOF
2716: ac_clean_files="$ac_clean_files conftest.out"
2717: # Check that the compiler produces executables we can run. If not, either
2718: # the compiler is broken, or we cross compile.
2719: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2720: $as_echo_n "checking whether we are cross compiling... " >&6; }
2721: if test "$cross_compiling" != yes; then
2722: { { ac_try="$ac_link"
2723: case "(($ac_try" in
2724: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2725: *) ac_try_echo=$ac_try;;
2726: esac
2727: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2728: $as_echo "$ac_try_echo"; } >&5
2729: (eval "$ac_link") 2>&5
2730: ac_status=$?
2731: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2732: test $ac_status = 0; }
2733: if { ac_try='./conftest$ac_cv_exeext'
2734: { { case "(($ac_try" in
2735: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2736: *) ac_try_echo=$ac_try;;
2737: esac
2738: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2739: $as_echo "$ac_try_echo"; } >&5
2740: (eval "$ac_try") 2>&5
2741: ac_status=$?
2742: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2743: test $ac_status = 0; }; }; then
2744: cross_compiling=no
2745: else
2746: if test "$cross_compiling" = maybe; then
2747: cross_compiling=yes
2748: else
2749: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2750: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2751: as_fn_error $? "cannot run C compiled programs.
2752: If you meant to cross compile, use \`--host'.
2753: See \`config.log' for more details" "$LINENO" 5; }
2754: fi
2755: fi
2756: fi
2757: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2758: $as_echo "$cross_compiling" >&6; }
2759:
2760: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2761: ac_clean_files=$ac_clean_files_save
2762: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2763: $as_echo_n "checking for suffix of object files... " >&6; }
2764: if ${ac_cv_objext+:} false; then :
2765: $as_echo_n "(cached) " >&6
2766: else
2767: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2768: /* end confdefs.h. */
2769:
2770: int
2771: main ()
2772: {
2773:
2774: ;
2775: return 0;
2776: }
2777: _ACEOF
2778: rm -f conftest.o conftest.obj
2779: if { { ac_try="$ac_compile"
2780: case "(($ac_try" in
2781: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2782: *) ac_try_echo=$ac_try;;
2783: esac
2784: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2785: $as_echo "$ac_try_echo"; } >&5
2786: (eval "$ac_compile") 2>&5
2787: ac_status=$?
2788: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2789: test $ac_status = 0; }; then :
2790: for ac_file in conftest.o conftest.obj conftest.*; do
2791: test -f "$ac_file" || continue;
2792: case $ac_file in
2793: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2794: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2795: break;;
2796: esac
2797: done
2798: else
2799: $as_echo "$as_me: failed program was:" >&5
2800: sed 's/^/| /' conftest.$ac_ext >&5
2801:
2802: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2803: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2804: as_fn_error $? "cannot compute suffix of object files: cannot compile
2805: See \`config.log' for more details" "$LINENO" 5; }
2806: fi
2807: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2808: fi
2809: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2810: $as_echo "$ac_cv_objext" >&6; }
2811: OBJEXT=$ac_cv_objext
2812: ac_objext=$OBJEXT
2813: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2814: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2815: if ${ac_cv_c_compiler_gnu+:} false; then :
2816: $as_echo_n "(cached) " >&6
2817: else
2818: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2819: /* end confdefs.h. */
2820:
2821: int
2822: main ()
2823: {
2824: #ifndef __GNUC__
2825: choke me
2826: #endif
2827:
2828: ;
2829: return 0;
2830: }
2831: _ACEOF
2832: if ac_fn_c_try_compile "$LINENO"; then :
2833: ac_compiler_gnu=yes
2834: else
2835: ac_compiler_gnu=no
2836: fi
2837: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2838: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2839:
2840: fi
2841: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2842: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2843: if test $ac_compiler_gnu = yes; then
2844: GCC=yes
2845: else
2846: GCC=
2847: fi
2848: ac_test_CFLAGS=${CFLAGS+set}
2849: ac_save_CFLAGS=$CFLAGS
2850: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2851: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2852: if ${ac_cv_prog_cc_g+:} false; then :
2853: $as_echo_n "(cached) " >&6
2854: else
2855: ac_save_c_werror_flag=$ac_c_werror_flag
2856: ac_c_werror_flag=yes
2857: ac_cv_prog_cc_g=no
2858: CFLAGS="-g"
2859: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2860: /* end confdefs.h. */
2861:
2862: int
2863: main ()
2864: {
2865:
2866: ;
2867: return 0;
2868: }
2869: _ACEOF
2870: if ac_fn_c_try_compile "$LINENO"; then :
2871: ac_cv_prog_cc_g=yes
2872: else
2873: CFLAGS=""
2874: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2875: /* end confdefs.h. */
2876:
2877: int
2878: main ()
2879: {
2880:
2881: ;
2882: return 0;
2883: }
2884: _ACEOF
2885: if ac_fn_c_try_compile "$LINENO"; then :
2886:
2887: else
2888: ac_c_werror_flag=$ac_save_c_werror_flag
2889: CFLAGS="-g"
2890: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2891: /* end confdefs.h. */
2892:
2893: int
2894: main ()
2895: {
2896:
2897: ;
2898: return 0;
2899: }
2900: _ACEOF
2901: if ac_fn_c_try_compile "$LINENO"; then :
2902: ac_cv_prog_cc_g=yes
2903: fi
2904: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2905: fi
2906: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2907: fi
2908: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2909: ac_c_werror_flag=$ac_save_c_werror_flag
2910: fi
2911: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2912: $as_echo "$ac_cv_prog_cc_g" >&6; }
2913: if test "$ac_test_CFLAGS" = set; then
2914: CFLAGS=$ac_save_CFLAGS
2915: elif test $ac_cv_prog_cc_g = yes; then
2916: if test "$GCC" = yes; then
2917: CFLAGS="-g -O2"
2918: else
2919: CFLAGS="-g"
2920: fi
2921: else
2922: if test "$GCC" = yes; then
2923: CFLAGS="-O2"
2924: else
2925: CFLAGS=
2926: fi
2927: fi
2928: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2929: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2930: if ${ac_cv_prog_cc_c89+:} false; then :
2931: $as_echo_n "(cached) " >&6
2932: else
2933: ac_cv_prog_cc_c89=no
2934: ac_save_CC=$CC
2935: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2936: /* end confdefs.h. */
2937: #include <stdarg.h>
2938: #include <stdio.h>
2939: struct stat;
2940: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2941: struct buf { int x; };
2942: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2943: static char *e (p, i)
2944: char **p;
2945: int i;
2946: {
2947: return p[i];
2948: }
2949: static char *f (char * (*g) (char **, int), char **p, ...)
2950: {
2951: char *s;
2952: va_list v;
2953: va_start (v,p);
2954: s = g (p, va_arg (v,int));
2955: va_end (v);
2956: return s;
2957: }
2958:
2959: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2960: function prototypes and stuff, but not '\xHH' hex character constants.
2961: These don't provoke an error unfortunately, instead are silently treated
2962: as 'x'. The following induces an error, until -std is added to get
2963: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2964: array size at least. It's necessary to write '\x00'==0 to get something
2965: that's true only with -std. */
2966: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2967:
2968: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2969: inside strings and character constants. */
2970: #define FOO(x) 'x'
2971: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2972:
2973: int test (int i, double x);
2974: struct s1 {int (*f) (int a);};
2975: struct s2 {int (*f) (double a);};
2976: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2977: int argc;
2978: char **argv;
2979: int
2980: main ()
2981: {
2982: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2983: ;
2984: return 0;
2985: }
2986: _ACEOF
2987: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2988: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2989: do
2990: CC="$ac_save_CC $ac_arg"
2991: if ac_fn_c_try_compile "$LINENO"; then :
2992: ac_cv_prog_cc_c89=$ac_arg
2993: fi
2994: rm -f core conftest.err conftest.$ac_objext
2995: test "x$ac_cv_prog_cc_c89" != "xno" && break
2996: done
2997: rm -f conftest.$ac_ext
2998: CC=$ac_save_CC
2999:
3000: fi
3001: # AC_CACHE_VAL
3002: case "x$ac_cv_prog_cc_c89" in
3003: x)
3004: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3005: $as_echo "none needed" >&6; } ;;
3006: xno)
3007: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3008: $as_echo "unsupported" >&6; } ;;
3009: *)
3010: CC="$CC $ac_cv_prog_cc_c89"
3011: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3012: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3013: esac
3014: if test "x$ac_cv_prog_cc_c89" != xno; then :
3015:
3016: fi
3017:
3018: ac_ext=c
3019: ac_cpp='$CPP $CPPFLAGS'
3020: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3021: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3022: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3023:
3024: ac_aux_dir=
3025: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3026: if test -f "$ac_dir/install-sh"; then
3027: ac_aux_dir=$ac_dir
3028: ac_install_sh="$ac_aux_dir/install-sh -c"
3029: break
3030: elif test -f "$ac_dir/install.sh"; then
3031: ac_aux_dir=$ac_dir
3032: ac_install_sh="$ac_aux_dir/install.sh -c"
3033: break
3034: elif test -f "$ac_dir/shtool"; then
3035: ac_aux_dir=$ac_dir
3036: ac_install_sh="$ac_aux_dir/shtool install -c"
3037: break
3038: fi
3039: done
3040: if test -z "$ac_aux_dir"; then
3041: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3042: fi
3043:
3044: # These three variables are undocumented and unsupported,
3045: # and are intended to be withdrawn in a future Autoconf release.
3046: # They can cause serious problems if a builder's source tree is in a directory
3047: # whose full name contains unusual characters.
3048: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3049: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3050: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3051:
3052:
3053: # Find a good install program. We prefer a C program (faster),
3054: # so one script is as good as another. But avoid the broken or
3055: # incompatible versions:
3056: # SysV /etc/install, /usr/sbin/install
3057: # SunOS /usr/etc/install
3058: # IRIX /sbin/install
3059: # AIX /bin/install
3060: # AmigaOS /C/install, which installs bootblocks on floppy discs
3061: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3062: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3063: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3064: # OS/2's system install, which has a completely different semantic
3065: # ./install, which can be erroneously created by make from ./install.sh.
3066: # Reject install programs that cannot install multiple files.
3067: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3068: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3069: if test -z "$INSTALL"; then
3070: if ${ac_cv_path_install+:} false; then :
3071: $as_echo_n "(cached) " >&6
3072: else
3073: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3074: for as_dir in $PATH
3075: do
3076: IFS=$as_save_IFS
3077: test -z "$as_dir" && as_dir=.
3078: # Account for people who put trailing slashes in PATH elements.
3079: case $as_dir/ in #((
3080: ./ | .// | /[cC]/* | \
3081: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3082: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3083: /usr/ucb/* ) ;;
3084: *)
3085: # OSF1 and SCO ODT 3.0 have their own names for install.
3086: # Don't use installbsd from OSF since it installs stuff as root
3087: # by default.
3088: for ac_prog in ginstall scoinst install; do
3089: for ac_exec_ext in '' $ac_executable_extensions; do
3090: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3091: if test $ac_prog = install &&
3092: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3093: # AIX install. It has an incompatible calling convention.
3094: :
3095: elif test $ac_prog = install &&
3096: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3097: # program-specific install script used by HP pwplus--don't use.
3098: :
3099: else
3100: rm -rf conftest.one conftest.two conftest.dir
3101: echo one > conftest.one
3102: echo two > conftest.two
3103: mkdir conftest.dir
3104: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3105: test -s conftest.one && test -s conftest.two &&
3106: test -s conftest.dir/conftest.one &&
3107: test -s conftest.dir/conftest.two
3108: then
3109: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3110: break 3
3111: fi
3112: fi
3113: fi
3114: done
3115: done
3116: ;;
3117: esac
3118:
3119: done
3120: IFS=$as_save_IFS
3121:
3122: rm -rf conftest.one conftest.two conftest.dir
3123:
3124: fi
3125: if test "${ac_cv_path_install+set}" = set; then
3126: INSTALL=$ac_cv_path_install
3127: else
3128: # As a last resort, use the slow shell script. Don't cache a
3129: # value for INSTALL within a source directory, because that will
3130: # break other packages using the cache if that directory is
3131: # removed, or if the value is a relative name.
3132: INSTALL=$ac_install_sh
3133: fi
3134: fi
3135: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3136: $as_echo "$INSTALL" >&6; }
3137:
3138: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3139: # It thinks the first close brace ends the variable substitution.
3140: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3141:
3142: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3143:
3144: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3145:
3146:
3147: # Make sure we can run config.sub.
3148: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3149: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3150:
3151: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3152: $as_echo_n "checking build system type... " >&6; }
3153: if ${ac_cv_build+:} false; then :
3154: $as_echo_n "(cached) " >&6
3155: else
3156: ac_build_alias=$build_alias
3157: test "x$ac_build_alias" = x &&
3158: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3159: test "x$ac_build_alias" = x &&
3160: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3161: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3162: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3163:
3164: fi
3165: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3166: $as_echo "$ac_cv_build" >&6; }
3167: case $ac_cv_build in
3168: *-*-*) ;;
3169: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3170: esac
3171: build=$ac_cv_build
3172: ac_save_IFS=$IFS; IFS='-'
3173: set x $ac_cv_build
3174: shift
3175: build_cpu=$1
3176: build_vendor=$2
3177: shift; shift
3178: # Remember, the first character of IFS is used to create $*,
3179: # except with old shells:
3180: build_os=$*
3181: IFS=$ac_save_IFS
3182: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3183:
3184:
3185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3186: $as_echo_n "checking host system type... " >&6; }
3187: if ${ac_cv_host+:} false; then :
3188: $as_echo_n "(cached) " >&6
3189: else
3190: if test "x$host_alias" = x; then
3191: ac_cv_host=$ac_cv_build
3192: else
3193: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3194: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3195: fi
3196:
3197: fi
3198: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3199: $as_echo "$ac_cv_host" >&6; }
3200: case $ac_cv_host in
3201: *-*-*) ;;
3202: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3203: esac
3204: host=$ac_cv_host
3205: ac_save_IFS=$IFS; IFS='-'
3206: set x $ac_cv_host
3207: shift
3208: host_cpu=$1
3209: host_vendor=$2
3210: shift; shift
3211: # Remember, the first character of IFS is used to create $*,
3212: # except with old shells:
3213: host_os=$*
3214: IFS=$ac_save_IFS
3215: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3216:
3217:
3218: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3219: $as_echo_n "checking target system type... " >&6; }
3220: if ${ac_cv_target+:} false; then :
3221: $as_echo_n "(cached) " >&6
3222: else
3223: if test "x$target_alias" = x; then
3224: ac_cv_target=$ac_cv_host
3225: else
3226: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3227: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3228: fi
3229:
3230: fi
3231: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3232: $as_echo "$ac_cv_target" >&6; }
3233: case $ac_cv_target in
3234: *-*-*) ;;
3235: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3236: esac
3237: target=$ac_cv_target
3238: ac_save_IFS=$IFS; IFS='-'
3239: set x $ac_cv_target
3240: shift
3241: target_cpu=$1
3242: target_vendor=$2
3243: shift; shift
3244: # Remember, the first character of IFS is used to create $*,
3245: # except with old shells:
3246: target_os=$*
3247: IFS=$ac_save_IFS
3248: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3249:
3250:
3251: # The aliases save the names the user supplied, while $host etc.
3252: # will get canonicalized.
3253: test -n "$target_alias" &&
3254: test "$program_prefix$program_suffix$program_transform_name" = \
3255: NONENONEs,x,x, &&
3256: program_prefix=${target_alias}-
3257:
3258: if test -n "$ac_tool_prefix"; then
3259: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3260: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3261: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3262: $as_echo_n "checking for $ac_word... " >&6; }
3263: if ${ac_cv_prog_MKDEP+:} false; then :
3264: $as_echo_n "(cached) " >&6
3265: else
3266: if test -n "$MKDEP"; then
3267: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3268: else
3269: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3270: for as_dir in $PATH
3271: do
3272: IFS=$as_save_IFS
3273: test -z "$as_dir" && as_dir=.
3274: for ac_exec_ext in '' $ac_executable_extensions; do
3275: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3276: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3277: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3278: break 2
3279: fi
3280: done
3281: done
3282: IFS=$as_save_IFS
3283:
3284: fi
3285: fi
3286: MKDEP=$ac_cv_prog_MKDEP
3287: if test -n "$MKDEP"; then
3288: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3289: $as_echo "$MKDEP" >&6; }
3290: else
3291: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3292: $as_echo "no" >&6; }
3293: fi
3294:
3295:
3296: fi
3297: if test -z "$ac_cv_prog_MKDEP"; then
3298: ac_ct_MKDEP=$MKDEP
3299: # Extract the first word of "mkdep", so it can be a program name with args.
3300: set dummy mkdep; ac_word=$2
3301: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3302: $as_echo_n "checking for $ac_word... " >&6; }
3303: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3304: $as_echo_n "(cached) " >&6
3305: else
3306: if test -n "$ac_ct_MKDEP"; then
3307: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3308: else
3309: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3310: for as_dir in $PATH
3311: do
3312: IFS=$as_save_IFS
3313: test -z "$as_dir" && as_dir=.
3314: for ac_exec_ext in '' $ac_executable_extensions; do
3315: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3316: ac_cv_prog_ac_ct_MKDEP="mkdep"
3317: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3318: break 2
3319: fi
3320: done
3321: done
3322: IFS=$as_save_IFS
3323:
3324: fi
3325: fi
3326: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3327: if test -n "$ac_ct_MKDEP"; then
3328: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3329: $as_echo "$ac_ct_MKDEP" >&6; }
3330: else
3331: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3332: $as_echo "no" >&6; }
3333: fi
3334:
3335: if test "x$ac_ct_MKDEP" = x; then
3336: MKDEP="no"
3337: else
3338: case $cross_compiling:$ac_tool_warned in
3339: yes:)
3340: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3341: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3342: ac_tool_warned=yes ;;
3343: esac
3344: MKDEP=$ac_ct_MKDEP
3345: fi
3346: else
3347: MKDEP="$ac_cv_prog_MKDEP"
3348: fi
3349:
3350:
3351:
3352: OS=$(uname)
3353:
3354:
3355: CFLAGS="-Wall -O2 -fPIC -g -DINET6 ${CFLAGS}"
3356: LDFLAGS="${LDFLAGS}"
3357:
3358: # Checks for libraries.
3359:
3360: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for str_Trim in -lelwix" >&5
3361: $as_echo_n "checking for str_Trim in -lelwix... " >&6; }
3362: if ${ac_cv_lib_elwix_str_Trim+:} false; then :
3363: $as_echo_n "(cached) " >&6
3364: else
3365: ac_check_lib_save_LIBS=$LIBS
3366: LIBS="-lelwix $LIBS"
3367: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368: /* end confdefs.h. */
3369:
3370: /* Override any GCC internal prototype to avoid an error.
3371: Use char because int might match the return type of a GCC
3372: builtin and then its argument prototype would still apply. */
3373: #ifdef __cplusplus
3374: extern "C"
3375: #endif
3376: char str_Trim ();
3377: int
3378: main ()
3379: {
3380: return str_Trim ();
3381: ;
3382: return 0;
3383: }
3384: _ACEOF
3385: if ac_fn_c_try_link "$LINENO"; then :
3386: ac_cv_lib_elwix_str_Trim=yes
3387: else
3388: ac_cv_lib_elwix_str_Trim=no
3389: fi
3390: rm -f core conftest.err conftest.$ac_objext \
3391: conftest$ac_exeext conftest.$ac_ext
3392: LIBS=$ac_check_lib_save_LIBS
3393: fi
3394: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_str_Trim" >&5
3395: $as_echo "$ac_cv_lib_elwix_str_Trim" >&6; }
3396: if test "x$ac_cv_lib_elwix_str_Trim" = xyes; then :
3397: cat >>confdefs.h <<_ACEOF
3398: #define HAVE_LIBELWIX 1
3399: _ACEOF
3400:
3401: LIBS="-lelwix $LIBS"
3402:
3403: fi
3404:
3405: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LoadConfig in -laitcfg" >&5
3406: $as_echo_n "checking for LoadConfig in -laitcfg... " >&6; }
3407: if ${ac_cv_lib_aitcfg_LoadConfig+:} false; then :
3408: $as_echo_n "(cached) " >&6
3409: else
3410: ac_check_lib_save_LIBS=$LIBS
3411: LIBS="-laitcfg $LIBS"
3412: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413: /* end confdefs.h. */
3414:
3415: /* Override any GCC internal prototype to avoid an error.
3416: Use char because int might match the return type of a GCC
3417: builtin and then its argument prototype would still apply. */
3418: #ifdef __cplusplus
3419: extern "C"
3420: #endif
3421: char LoadConfig ();
3422: int
3423: main ()
3424: {
3425: return LoadConfig ();
3426: ;
3427: return 0;
3428: }
3429: _ACEOF
3430: if ac_fn_c_try_link "$LINENO"; then :
3431: ac_cv_lib_aitcfg_LoadConfig=yes
3432: else
3433: ac_cv_lib_aitcfg_LoadConfig=no
3434: fi
3435: rm -f core conftest.err conftest.$ac_objext \
3436: conftest$ac_exeext conftest.$ac_ext
3437: LIBS=$ac_check_lib_save_LIBS
3438: fi
3439: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcfg_LoadConfig" >&5
3440: $as_echo "$ac_cv_lib_aitcfg_LoadConfig" >&6; }
3441: if test "x$ac_cv_lib_aitcfg_LoadConfig" = xyes; then :
3442: cat >>confdefs.h <<_ACEOF
3443: #define HAVE_LIBAITCFG 1
3444: _ACEOF
3445:
3446: LIBS="-laitcfg $LIBS"
3447:
3448: fi
3449:
3450: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syncDelta in -laitsync" >&5
3451: $as_echo_n "checking for syncDelta in -laitsync... " >&6; }
3452: if ${ac_cv_lib_aitsync_syncDelta+:} false; then :
3453: $as_echo_n "(cached) " >&6
3454: else
3455: ac_check_lib_save_LIBS=$LIBS
3456: LIBS="-laitsync $LIBS"
3457: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458: /* end confdefs.h. */
3459:
3460: /* Override any GCC internal prototype to avoid an error.
3461: Use char because int might match the return type of a GCC
3462: builtin and then its argument prototype would still apply. */
3463: #ifdef __cplusplus
3464: extern "C"
3465: #endif
3466: char syncDelta ();
3467: int
3468: main ()
3469: {
3470: return syncDelta ();
3471: ;
3472: return 0;
3473: }
3474: _ACEOF
3475: if ac_fn_c_try_link "$LINENO"; then :
3476: ac_cv_lib_aitsync_syncDelta=yes
3477: else
3478: ac_cv_lib_aitsync_syncDelta=no
3479: fi
3480: rm -f core conftest.err conftest.$ac_objext \
3481: conftest$ac_exeext conftest.$ac_ext
3482: LIBS=$ac_check_lib_save_LIBS
3483: fi
3484: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsync_syncDelta" >&5
3485: $as_echo "$ac_cv_lib_aitsync_syncDelta" >&6; }
3486: if test "x$ac_cv_lib_aitsync_syncDelta" = xyes; then :
3487: cat >>confdefs.h <<_ACEOF
3488: #define HAVE_LIBAITSYNC 1
3489: _ACEOF
3490:
3491: LIBS="-laitsync $LIBS"
3492:
3493: fi
3494:
3495: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for www_XMLGet in -laitwww" >&5
3496: $as_echo_n "checking for www_XMLGet in -laitwww... " >&6; }
3497: if ${ac_cv_lib_aitwww_www_XMLGet+:} false; then :
3498: $as_echo_n "(cached) " >&6
3499: else
3500: ac_check_lib_save_LIBS=$LIBS
3501: LIBS="-laitwww $LIBS"
3502: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503: /* end confdefs.h. */
3504:
3505: /* Override any GCC internal prototype to avoid an error.
3506: Use char because int might match the return type of a GCC
3507: builtin and then its argument prototype would still apply. */
3508: #ifdef __cplusplus
3509: extern "C"
3510: #endif
3511: char www_XMLGet ();
3512: int
3513: main ()
3514: {
3515: return www_XMLGet ();
3516: ;
3517: return 0;
3518: }
3519: _ACEOF
3520: if ac_fn_c_try_link "$LINENO"; then :
3521: ac_cv_lib_aitwww_www_XMLGet=yes
3522: else
3523: ac_cv_lib_aitwww_www_XMLGet=no
3524: fi
3525: rm -f core conftest.err conftest.$ac_objext \
3526: conftest$ac_exeext conftest.$ac_ext
3527: LIBS=$ac_check_lib_save_LIBS
3528: fi
3529: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitwww_www_XMLGet" >&5
3530: $as_echo "$ac_cv_lib_aitwww_www_XMLGet" >&6; }
3531: if test "x$ac_cv_lib_aitwww_www_XMLGet" = xyes; then :
3532: cat >>confdefs.h <<_ACEOF
3533: #define HAVE_LIBAITWWW 1
3534: _ACEOF
3535:
3536: LIBS="-laitwww $LIBS"
3537:
3538: fi
3539:
3540: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5_Init in -lcrypto" >&5
3541: $as_echo_n "checking for MD5_Init in -lcrypto... " >&6; }
3542: if ${ac_cv_lib_crypto_MD5_Init+:} false; then :
3543: $as_echo_n "(cached) " >&6
3544: else
3545: ac_check_lib_save_LIBS=$LIBS
3546: LIBS="-lcrypto $LIBS"
3547: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3548: /* end confdefs.h. */
3549:
3550: /* Override any GCC internal prototype to avoid an error.
3551: Use char because int might match the return type of a GCC
3552: builtin and then its argument prototype would still apply. */
3553: #ifdef __cplusplus
3554: extern "C"
3555: #endif
3556: char MD5_Init ();
3557: int
3558: main ()
3559: {
3560: return MD5_Init ();
3561: ;
3562: return 0;
3563: }
3564: _ACEOF
3565: if ac_fn_c_try_link "$LINENO"; then :
3566: ac_cv_lib_crypto_MD5_Init=yes
3567: else
3568: ac_cv_lib_crypto_MD5_Init=no
3569: fi
3570: rm -f core conftest.err conftest.$ac_objext \
3571: conftest$ac_exeext conftest.$ac_ext
3572: LIBS=$ac_check_lib_save_LIBS
3573: fi
3574: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5_Init" >&5
3575: $as_echo "$ac_cv_lib_crypto_MD5_Init" >&6; }
3576: if test "x$ac_cv_lib_crypto_MD5_Init" = xyes; then :
3577: cat >>confdefs.h <<_ACEOF
3578: #define HAVE_LIBCRYPTO 1
3579: _ACEOF
3580:
3581: LIBS="-lcrypto $LIBS"
3582:
3583: fi
3584:
3585: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
3586: $as_echo_n "checking for openpty in -lutil... " >&6; }
3587: if ${ac_cv_lib_util_openpty+:} false; then :
3588: $as_echo_n "(cached) " >&6
3589: else
3590: ac_check_lib_save_LIBS=$LIBS
3591: LIBS="-lutil $LIBS"
3592: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3593: /* end confdefs.h. */
3594:
3595: /* Override any GCC internal prototype to avoid an error.
3596: Use char because int might match the return type of a GCC
3597: builtin and then its argument prototype would still apply. */
3598: #ifdef __cplusplus
3599: extern "C"
3600: #endif
3601: char openpty ();
3602: int
3603: main ()
3604: {
3605: return openpty ();
3606: ;
3607: return 0;
3608: }
3609: _ACEOF
3610: if ac_fn_c_try_link "$LINENO"; then :
3611: ac_cv_lib_util_openpty=yes
3612: else
3613: ac_cv_lib_util_openpty=no
3614: fi
3615: rm -f core conftest.err conftest.$ac_objext \
3616: conftest$ac_exeext conftest.$ac_ext
3617: LIBS=$ac_check_lib_save_LIBS
3618: fi
3619: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
3620: $as_echo "$ac_cv_lib_util_openpty" >&6; }
3621: if test "x$ac_cv_lib_util_openpty" = xyes; then :
3622: cat >>confdefs.h <<_ACEOF
3623: #define HAVE_LIBUTIL 1
3624: _ACEOF
3625:
3626: LIBS="-lutil $LIBS"
3627:
3628: fi
3629:
3630:
3631: # Checks for header files.
3632: ac_ext=c
3633: ac_cpp='$CPP $CPPFLAGS'
3634: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3635: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3636: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3637: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3638: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3639: # On Suns, sometimes $CPP names a directory.
3640: if test -n "$CPP" && test -d "$CPP"; then
3641: CPP=
3642: fi
3643: if test -z "$CPP"; then
3644: if ${ac_cv_prog_CPP+:} false; then :
3645: $as_echo_n "(cached) " >&6
3646: else
3647: # Double quotes because CPP needs to be expanded
3648: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3649: do
3650: ac_preproc_ok=false
3651: for ac_c_preproc_warn_flag in '' yes
3652: do
3653: # Use a header file that comes with gcc, so configuring glibc
3654: # with a fresh cross-compiler works.
3655: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3656: # <limits.h> exists even on freestanding compilers.
3657: # On the NeXT, cc -E runs the code through the compiler's parser,
3658: # not just through cpp. "Syntax error" is here to catch this case.
3659: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3660: /* end confdefs.h. */
3661: #ifdef __STDC__
3662: # include <limits.h>
3663: #else
3664: # include <assert.h>
3665: #endif
3666: Syntax error
3667: _ACEOF
3668: if ac_fn_c_try_cpp "$LINENO"; then :
3669:
3670: else
3671: # Broken: fails on valid input.
3672: continue
3673: fi
3674: rm -f conftest.err conftest.i conftest.$ac_ext
3675:
3676: # OK, works on sane cases. Now check whether nonexistent headers
3677: # can be detected and how.
3678: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3679: /* end confdefs.h. */
3680: #include <ac_nonexistent.h>
3681: _ACEOF
3682: if ac_fn_c_try_cpp "$LINENO"; then :
3683: # Broken: success on invalid input.
3684: continue
3685: else
3686: # Passes both tests.
3687: ac_preproc_ok=:
3688: break
3689: fi
3690: rm -f conftest.err conftest.i conftest.$ac_ext
3691:
3692: done
3693: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3694: rm -f conftest.i conftest.err conftest.$ac_ext
3695: if $ac_preproc_ok; then :
3696: break
3697: fi
3698:
3699: done
3700: ac_cv_prog_CPP=$CPP
3701:
3702: fi
3703: CPP=$ac_cv_prog_CPP
3704: else
3705: ac_cv_prog_CPP=$CPP
3706: fi
3707: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3708: $as_echo "$CPP" >&6; }
3709: ac_preproc_ok=false
3710: for ac_c_preproc_warn_flag in '' yes
3711: do
3712: # Use a header file that comes with gcc, so configuring glibc
3713: # with a fresh cross-compiler works.
3714: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3715: # <limits.h> exists even on freestanding compilers.
3716: # On the NeXT, cc -E runs the code through the compiler's parser,
3717: # not just through cpp. "Syntax error" is here to catch this case.
3718: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719: /* end confdefs.h. */
3720: #ifdef __STDC__
3721: # include <limits.h>
3722: #else
3723: # include <assert.h>
3724: #endif
3725: Syntax error
3726: _ACEOF
3727: if ac_fn_c_try_cpp "$LINENO"; then :
3728:
3729: else
3730: # Broken: fails on valid input.
3731: continue
3732: fi
3733: rm -f conftest.err conftest.i conftest.$ac_ext
3734:
3735: # OK, works on sane cases. Now check whether nonexistent headers
3736: # can be detected and how.
3737: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3738: /* end confdefs.h. */
3739: #include <ac_nonexistent.h>
3740: _ACEOF
3741: if ac_fn_c_try_cpp "$LINENO"; then :
3742: # Broken: success on invalid input.
3743: continue
3744: else
3745: # Passes both tests.
3746: ac_preproc_ok=:
3747: break
3748: fi
3749: rm -f conftest.err conftest.i conftest.$ac_ext
3750:
3751: done
3752: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3753: rm -f conftest.i conftest.err conftest.$ac_ext
3754: if $ac_preproc_ok; then :
3755:
3756: else
3757: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3758: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3759: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3760: See \`config.log' for more details" "$LINENO" 5; }
3761: fi
3762:
3763: ac_ext=c
3764: ac_cpp='$CPP $CPPFLAGS'
3765: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3766: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3767: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3768:
3769:
3770: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3771: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3772: if ${ac_cv_path_GREP+:} false; then :
3773: $as_echo_n "(cached) " >&6
3774: else
3775: if test -z "$GREP"; then
3776: ac_path_GREP_found=false
3777: # Loop through the user's path and test for each of PROGNAME-LIST
3778: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3779: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3780: do
3781: IFS=$as_save_IFS
3782: test -z "$as_dir" && as_dir=.
3783: for ac_prog in grep ggrep; do
3784: for ac_exec_ext in '' $ac_executable_extensions; do
3785: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3786: as_fn_executable_p "$ac_path_GREP" || continue
3787: # Check for GNU ac_path_GREP and select it if it is found.
3788: # Check for GNU $ac_path_GREP
3789: case `"$ac_path_GREP" --version 2>&1` in
3790: *GNU*)
3791: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3792: *)
3793: ac_count=0
3794: $as_echo_n 0123456789 >"conftest.in"
3795: while :
3796: do
3797: cat "conftest.in" "conftest.in" >"conftest.tmp"
3798: mv "conftest.tmp" "conftest.in"
3799: cp "conftest.in" "conftest.nl"
3800: $as_echo 'GREP' >> "conftest.nl"
3801: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3802: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3803: as_fn_arith $ac_count + 1 && ac_count=$as_val
3804: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3805: # Best one so far, save it but keep looking for a better one
3806: ac_cv_path_GREP="$ac_path_GREP"
3807: ac_path_GREP_max=$ac_count
3808: fi
3809: # 10*(2^10) chars as input seems more than enough
3810: test $ac_count -gt 10 && break
3811: done
3812: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3813: esac
3814:
3815: $ac_path_GREP_found && break 3
3816: done
3817: done
3818: done
3819: IFS=$as_save_IFS
3820: if test -z "$ac_cv_path_GREP"; then
3821: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3822: fi
3823: else
3824: ac_cv_path_GREP=$GREP
3825: fi
3826:
3827: fi
3828: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3829: $as_echo "$ac_cv_path_GREP" >&6; }
3830: GREP="$ac_cv_path_GREP"
3831:
3832:
3833: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3834: $as_echo_n "checking for egrep... " >&6; }
3835: if ${ac_cv_path_EGREP+:} false; then :
3836: $as_echo_n "(cached) " >&6
3837: else
3838: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3839: then ac_cv_path_EGREP="$GREP -E"
3840: else
3841: if test -z "$EGREP"; then
3842: ac_path_EGREP_found=false
3843: # Loop through the user's path and test for each of PROGNAME-LIST
3844: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3845: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3846: do
3847: IFS=$as_save_IFS
3848: test -z "$as_dir" && as_dir=.
3849: for ac_prog in egrep; do
3850: for ac_exec_ext in '' $ac_executable_extensions; do
3851: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3852: as_fn_executable_p "$ac_path_EGREP" || continue
3853: # Check for GNU ac_path_EGREP and select it if it is found.
3854: # Check for GNU $ac_path_EGREP
3855: case `"$ac_path_EGREP" --version 2>&1` in
3856: *GNU*)
3857: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3858: *)
3859: ac_count=0
3860: $as_echo_n 0123456789 >"conftest.in"
3861: while :
3862: do
3863: cat "conftest.in" "conftest.in" >"conftest.tmp"
3864: mv "conftest.tmp" "conftest.in"
3865: cp "conftest.in" "conftest.nl"
3866: $as_echo 'EGREP' >> "conftest.nl"
3867: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3868: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3869: as_fn_arith $ac_count + 1 && ac_count=$as_val
3870: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3871: # Best one so far, save it but keep looking for a better one
3872: ac_cv_path_EGREP="$ac_path_EGREP"
3873: ac_path_EGREP_max=$ac_count
3874: fi
3875: # 10*(2^10) chars as input seems more than enough
3876: test $ac_count -gt 10 && break
3877: done
3878: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3879: esac
3880:
3881: $ac_path_EGREP_found && break 3
3882: done
3883: done
3884: done
3885: IFS=$as_save_IFS
3886: if test -z "$ac_cv_path_EGREP"; then
3887: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3888: fi
3889: else
3890: ac_cv_path_EGREP=$EGREP
3891: fi
3892:
3893: fi
3894: fi
3895: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3896: $as_echo "$ac_cv_path_EGREP" >&6; }
3897: EGREP="$ac_cv_path_EGREP"
3898:
3899:
3900: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3901: $as_echo_n "checking for ANSI C header files... " >&6; }
3902: if ${ac_cv_header_stdc+:} false; then :
3903: $as_echo_n "(cached) " >&6
3904: else
3905: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3906: /* end confdefs.h. */
3907: #include <stdlib.h>
3908: #include <stdarg.h>
3909: #include <string.h>
3910: #include <float.h>
3911:
3912: int
3913: main ()
3914: {
3915:
3916: ;
3917: return 0;
3918: }
3919: _ACEOF
3920: if ac_fn_c_try_compile "$LINENO"; then :
3921: ac_cv_header_stdc=yes
3922: else
3923: ac_cv_header_stdc=no
3924: fi
3925: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3926:
3927: if test $ac_cv_header_stdc = yes; then
3928: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3929: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3930: /* end confdefs.h. */
3931: #include <string.h>
3932:
3933: _ACEOF
3934: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3935: $EGREP "memchr" >/dev/null 2>&1; then :
3936:
3937: else
3938: ac_cv_header_stdc=no
3939: fi
3940: rm -f conftest*
3941:
3942: fi
3943:
3944: if test $ac_cv_header_stdc = yes; then
3945: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3946: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3947: /* end confdefs.h. */
3948: #include <stdlib.h>
3949:
3950: _ACEOF
3951: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3952: $EGREP "free" >/dev/null 2>&1; then :
3953:
3954: else
3955: ac_cv_header_stdc=no
3956: fi
3957: rm -f conftest*
3958:
3959: fi
3960:
3961: if test $ac_cv_header_stdc = yes; then
3962: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3963: if test "$cross_compiling" = yes; then :
3964: :
3965: else
3966: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3967: /* end confdefs.h. */
3968: #include <ctype.h>
3969: #include <stdlib.h>
3970: #if ((' ' & 0x0FF) == 0x020)
3971: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3972: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3973: #else
3974: # define ISLOWER(c) \
3975: (('a' <= (c) && (c) <= 'i') \
3976: || ('j' <= (c) && (c) <= 'r') \
3977: || ('s' <= (c) && (c) <= 'z'))
3978: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3979: #endif
3980:
3981: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3982: int
3983: main ()
3984: {
3985: int i;
3986: for (i = 0; i < 256; i++)
3987: if (XOR (islower (i), ISLOWER (i))
3988: || toupper (i) != TOUPPER (i))
3989: return 2;
3990: return 0;
3991: }
3992: _ACEOF
3993: if ac_fn_c_try_run "$LINENO"; then :
3994:
3995: else
3996: ac_cv_header_stdc=no
3997: fi
3998: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3999: conftest.$ac_objext conftest.beam conftest.$ac_ext
4000: fi
4001:
4002: fi
4003: fi
4004: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4005: $as_echo "$ac_cv_header_stdc" >&6; }
4006: if test $ac_cv_header_stdc = yes; then
4007:
4008: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4009:
4010: fi
4011:
4012: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4013: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4014: inttypes.h stdint.h unistd.h
4015: do :
4016: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4017: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4018: "
4019: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4020: cat >>confdefs.h <<_ACEOF
4021: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4022: _ACEOF
4023:
4024: fi
4025:
4026: done
4027:
4028:
4029: for ac_header in arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h paths.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h utmp.h utmpx.h
4030: do :
4031: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4032: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4033: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4034: cat >>confdefs.h <<_ACEOF
4035: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4036: _ACEOF
4037:
4038: fi
4039:
4040: done
4041:
4042: for ac_header in libutil.h
4043: do :
4044: ac_fn_c_check_header_mongrel "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
4045: if test "x$ac_cv_header_libutil_h" = xyes; then :
4046: cat >>confdefs.h <<_ACEOF
4047: #define HAVE_LIBUTIL_H 1
4048: _ACEOF
4049:
4050: fi
4051:
4052: done
4053:
4054:
4055: # Checks for typedefs, structures, and compiler characteristics.
4056: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4057: $as_echo_n "checking for inline... " >&6; }
4058: if ${ac_cv_c_inline+:} false; then :
4059: $as_echo_n "(cached) " >&6
4060: else
4061: ac_cv_c_inline=no
4062: for ac_kw in inline __inline__ __inline; do
4063: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4064: /* end confdefs.h. */
4065: #ifndef __cplusplus
4066: typedef int foo_t;
4067: static $ac_kw foo_t static_foo () {return 0; }
4068: $ac_kw foo_t foo () {return 0; }
4069: #endif
4070:
4071: _ACEOF
4072: if ac_fn_c_try_compile "$LINENO"; then :
4073: ac_cv_c_inline=$ac_kw
4074: fi
4075: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4076: test "$ac_cv_c_inline" != no && break
4077: done
4078:
4079: fi
4080: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4081: $as_echo "$ac_cv_c_inline" >&6; }
4082:
4083: case $ac_cv_c_inline in
4084: inline | yes) ;;
4085: *)
4086: case $ac_cv_c_inline in
4087: no) ac_val=;;
4088: *) ac_val=$ac_cv_c_inline;;
4089: esac
4090: cat >>confdefs.h <<_ACEOF
4091: #ifndef __cplusplus
4092: #define inline $ac_val
4093: #endif
4094: _ACEOF
4095: ;;
4096: esac
4097:
4098: ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
4099: if test "x$ac_cv_type_mode_t" = xyes; then :
4100:
4101: else
4102:
4103: cat >>confdefs.h <<_ACEOF
4104: #define mode_t int
4105: _ACEOF
4106:
4107: fi
4108:
4109: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
4110: if test "x$ac_cv_type_off_t" = xyes; then :
4111:
4112: else
4113:
4114: cat >>confdefs.h <<_ACEOF
4115: #define off_t long int
4116: _ACEOF
4117:
4118: fi
4119:
4120: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
4121: if test "x$ac_cv_type_pid_t" = xyes; then :
4122:
4123: else
4124:
4125: cat >>confdefs.h <<_ACEOF
4126: #define pid_t int
4127: _ACEOF
4128:
4129: fi
4130:
4131: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4132: if test "x$ac_cv_type_size_t" = xyes; then :
4133:
4134: else
4135:
4136: cat >>confdefs.h <<_ACEOF
4137: #define size_t unsigned int
4138: _ACEOF
4139:
4140: fi
4141:
4142: ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
4143: if test "x$ac_cv_type_ssize_t" = xyes; then :
4144:
4145: else
4146:
4147: cat >>confdefs.h <<_ACEOF
4148: #define ssize_t int
4149: _ACEOF
4150:
4151: fi
4152:
4153: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
4154: $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
4155: if ${ac_cv_type_uid_t+:} false; then :
4156: $as_echo_n "(cached) " >&6
4157: else
4158: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4159: /* end confdefs.h. */
4160: #include <sys/types.h>
4161:
4162: _ACEOF
4163: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4164: $EGREP "uid_t" >/dev/null 2>&1; then :
4165: ac_cv_type_uid_t=yes
4166: else
4167: ac_cv_type_uid_t=no
4168: fi
4169: rm -f conftest*
4170:
4171: fi
4172: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
4173: $as_echo "$ac_cv_type_uid_t" >&6; }
4174: if test $ac_cv_type_uid_t = no; then
4175:
4176: $as_echo "#define uid_t int" >>confdefs.h
4177:
4178:
4179: $as_echo "#define gid_t int" >>confdefs.h
4180:
4181: fi
4182:
4183: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
4184: case $ac_cv_c_uint32_t in #(
4185: no|yes) ;; #(
4186: *)
4187:
4188: $as_echo "#define _UINT32_T 1" >>confdefs.h
4189:
4190:
4191: cat >>confdefs.h <<_ACEOF
4192: #define uint32_t $ac_cv_c_uint32_t
4193: _ACEOF
4194: ;;
4195: esac
4196:
4197: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
4198: case $ac_cv_c_uint8_t in #(
4199: no|yes) ;; #(
4200: *)
4201:
4202: $as_echo "#define _UINT8_T 1" >>confdefs.h
4203:
4204:
4205: cat >>confdefs.h <<_ACEOF
4206: #define uint8_t $ac_cv_c_uint8_t
4207: _ACEOF
4208: ;;
4209: esac
4210:
4211:
4212: # Checks for library functions.
4213: for ac_header in vfork.h
4214: do :
4215: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
4216: if test "x$ac_cv_header_vfork_h" = xyes; then :
4217: cat >>confdefs.h <<_ACEOF
4218: #define HAVE_VFORK_H 1
4219: _ACEOF
4220:
4221: fi
4222:
4223: done
4224:
4225: for ac_func in fork vfork
4226: do :
4227: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4228: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4229: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4230: cat >>confdefs.h <<_ACEOF
4231: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4232: _ACEOF
4233:
4234: fi
4235: done
4236:
4237: if test "x$ac_cv_func_fork" = xyes; then
4238: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
4239: $as_echo_n "checking for working fork... " >&6; }
4240: if ${ac_cv_func_fork_works+:} false; then :
4241: $as_echo_n "(cached) " >&6
4242: else
4243: if test "$cross_compiling" = yes; then :
4244: ac_cv_func_fork_works=cross
4245: else
4246: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4247: /* end confdefs.h. */
4248: $ac_includes_default
4249: int
4250: main ()
4251: {
4252:
4253: /* By Ruediger Kuhlmann. */
4254: return fork () < 0;
4255:
4256: ;
4257: return 0;
4258: }
4259: _ACEOF
4260: if ac_fn_c_try_run "$LINENO"; then :
4261: ac_cv_func_fork_works=yes
4262: else
4263: ac_cv_func_fork_works=no
4264: fi
4265: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4266: conftest.$ac_objext conftest.beam conftest.$ac_ext
4267: fi
4268:
4269: fi
4270: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
4271: $as_echo "$ac_cv_func_fork_works" >&6; }
4272:
4273: else
4274: ac_cv_func_fork_works=$ac_cv_func_fork
4275: fi
4276: if test "x$ac_cv_func_fork_works" = xcross; then
4277: case $host in
4278: *-*-amigaos* | *-*-msdosdjgpp*)
4279: # Override, as these systems have only a dummy fork() stub
4280: ac_cv_func_fork_works=no
4281: ;;
4282: *)
4283: ac_cv_func_fork_works=yes
4284: ;;
4285: esac
4286: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4287: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4288: fi
4289: ac_cv_func_vfork_works=$ac_cv_func_vfork
4290: if test "x$ac_cv_func_vfork" = xyes; then
4291: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
4292: $as_echo_n "checking for working vfork... " >&6; }
4293: if ${ac_cv_func_vfork_works+:} false; then :
4294: $as_echo_n "(cached) " >&6
4295: else
4296: if test "$cross_compiling" = yes; then :
4297: ac_cv_func_vfork_works=cross
4298: else
4299: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4300: /* end confdefs.h. */
4301: /* Thanks to Paul Eggert for this test. */
4302: $ac_includes_default
4303: #include <sys/wait.h>
4304: #ifdef HAVE_VFORK_H
4305: # include <vfork.h>
4306: #endif
4307: /* On some sparc systems, changes by the child to local and incoming
4308: argument registers are propagated back to the parent. The compiler
4309: is told about this with #include <vfork.h>, but some compilers
4310: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4311: static variable whose address is put into a register that is
4312: clobbered by the vfork. */
4313: static void
4314: #ifdef __cplusplus
4315: sparc_address_test (int arg)
4316: # else
4317: sparc_address_test (arg) int arg;
4318: #endif
4319: {
4320: static pid_t child;
4321: if (!child) {
4322: child = vfork ();
4323: if (child < 0) {
4324: perror ("vfork");
4325: _exit(2);
4326: }
4327: if (!child) {
4328: arg = getpid();
4329: write(-1, "", 0);
4330: _exit (arg);
4331: }
4332: }
4333: }
4334:
4335: int
4336: main ()
4337: {
4338: pid_t parent = getpid ();
4339: pid_t child;
4340:
4341: sparc_address_test (0);
4342:
4343: child = vfork ();
4344:
4345: if (child == 0) {
4346: /* Here is another test for sparc vfork register problems. This
4347: test uses lots of local variables, at least as many local
4348: variables as main has allocated so far including compiler
4349: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4350: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4351: reuse the register of parent for one of the local variables,
4352: since it will think that parent can't possibly be used any more
4353: in this routine. Assigning to the local variable will thus
4354: munge parent in the parent process. */
4355: pid_t
4356: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4357: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4358: /* Convince the compiler that p..p7 are live; otherwise, it might
4359: use the same hardware register for all 8 local variables. */
4360: if (p != p1 || p != p2 || p != p3 || p != p4
4361: || p != p5 || p != p6 || p != p7)
4362: _exit(1);
4363:
4364: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4365: from child file descriptors. If the child closes a descriptor
4366: before it execs or exits, this munges the parent's descriptor
4367: as well. Test for this by closing stdout in the child. */
4368: _exit(close(fileno(stdout)) != 0);
4369: } else {
4370: int status;
4371: struct stat st;
4372:
4373: while (wait(&status) != child)
4374: ;
4375: return (
4376: /* Was there some problem with vforking? */
4377: child < 0
4378:
4379: /* Did the child fail? (This shouldn't happen.) */
4380: || status
4381:
4382: /* Did the vfork/compiler bug occur? */
4383: || parent != getpid()
4384:
4385: /* Did the file descriptor bug occur? */
4386: || fstat(fileno(stdout), &st) != 0
4387: );
4388: }
4389: }
4390: _ACEOF
4391: if ac_fn_c_try_run "$LINENO"; then :
4392: ac_cv_func_vfork_works=yes
4393: else
4394: ac_cv_func_vfork_works=no
4395: fi
4396: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4397: conftest.$ac_objext conftest.beam conftest.$ac_ext
4398: fi
4399:
4400: fi
4401: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4402: $as_echo "$ac_cv_func_vfork_works" >&6; }
4403:
4404: fi;
4405: if test "x$ac_cv_func_fork_works" = xcross; then
4406: ac_cv_func_vfork_works=$ac_cv_func_vfork
4407: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4408: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4409: fi
4410:
4411: if test "x$ac_cv_func_vfork_works" = xyes; then
4412:
4413: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4414:
4415: else
4416:
4417: $as_echo "#define vfork fork" >>confdefs.h
4418:
4419: fi
4420: if test "x$ac_cv_func_fork_works" = xyes; then
4421:
4422: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4423:
4424: fi
4425:
4426: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
4427: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
4428: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
4429: $as_echo_n "(cached) " >&6
4430: else
4431: rm -f conftest.sym conftest.file
4432: echo >conftest.file
4433: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4434: if test "$cross_compiling" = yes; then :
4435: ac_cv_func_lstat_dereferences_slashed_symlink=no
4436: else
4437: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4438: /* end confdefs.h. */
4439: $ac_includes_default
4440: int
4441: main ()
4442: {
4443: struct stat sbuf;
4444: /* Linux will dereference the symlink and fail, as required by POSIX.
4445: That is better in the sense that it means we will not
4446: have to compile and use the lstat wrapper. */
4447: return lstat ("conftest.sym/", &sbuf) == 0;
4448: ;
4449: return 0;
4450: }
4451: _ACEOF
4452: if ac_fn_c_try_run "$LINENO"; then :
4453: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4454: else
4455: ac_cv_func_lstat_dereferences_slashed_symlink=no
4456: fi
4457: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4458: conftest.$ac_objext conftest.beam conftest.$ac_ext
4459: fi
4460:
4461: else
4462: # If the `ln -s' command failed, then we probably don't even
4463: # have an lstat function.
4464: ac_cv_func_lstat_dereferences_slashed_symlink=no
4465: fi
4466: rm -f conftest.sym conftest.file
4467:
4468: fi
4469: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4470: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4471:
4472: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4473:
4474: cat >>confdefs.h <<_ACEOF
4475: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4476: _ACEOF
4477:
4478:
4479: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
4480: case " $LIBOBJS " in
4481: *" lstat.$ac_objext "* ) ;;
4482: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4483: ;;
4484: esac
4485:
4486: fi
4487:
4488: for ac_header in stdlib.h
4489: do :
4490: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4491: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4492: cat >>confdefs.h <<_ACEOF
4493: #define HAVE_STDLIB_H 1
4494: _ACEOF
4495:
4496: fi
4497:
4498: done
4499:
4500: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4501: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4502: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4503: $as_echo_n "(cached) " >&6
4504: else
4505: if test "$cross_compiling" = yes; then :
4506: ac_cv_func_malloc_0_nonnull=no
4507: else
4508: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4509: /* end confdefs.h. */
4510: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4511: # include <stdlib.h>
4512: #else
4513: char *malloc ();
4514: #endif
4515:
4516: int
4517: main ()
4518: {
4519: return ! malloc (0);
4520: ;
4521: return 0;
4522: }
4523: _ACEOF
4524: if ac_fn_c_try_run "$LINENO"; then :
4525: ac_cv_func_malloc_0_nonnull=yes
4526: else
4527: ac_cv_func_malloc_0_nonnull=no
4528: fi
4529: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4530: conftest.$ac_objext conftest.beam conftest.$ac_ext
4531: fi
4532:
4533: fi
4534: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4535: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4536: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4537:
4538: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4539:
4540: else
4541: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4542:
4543: case " $LIBOBJS " in
4544: *" malloc.$ac_objext "* ) ;;
4545: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4546: ;;
4547: esac
4548:
4549:
4550: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4551:
4552: fi
4553:
4554:
4555:
4556:
4557:
4558: for ac_header in $ac_header_list
4559: do :
4560: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4561: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4562: "
4563: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4564: cat >>confdefs.h <<_ACEOF
4565: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4566: _ACEOF
4567:
4568: fi
4569:
4570: done
4571:
4572:
4573:
4574:
4575:
4576:
4577:
4578:
4579: for ac_func in getpagesize
4580: do :
4581: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
4582: if test "x$ac_cv_func_getpagesize" = xyes; then :
4583: cat >>confdefs.h <<_ACEOF
4584: #define HAVE_GETPAGESIZE 1
4585: _ACEOF
4586:
4587: fi
4588: done
4589:
4590: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
4591: $as_echo_n "checking for working mmap... " >&6; }
4592: if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
4593: $as_echo_n "(cached) " >&6
4594: else
4595: if test "$cross_compiling" = yes; then :
4596: ac_cv_func_mmap_fixed_mapped=no
4597: else
4598: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4599: /* end confdefs.h. */
4600: $ac_includes_default
4601: /* malloc might have been renamed as rpl_malloc. */
4602: #undef malloc
4603:
4604: /* Thanks to Mike Haertel and Jim Avera for this test.
4605: Here is a matrix of mmap possibilities:
4606: mmap private not fixed
4607: mmap private fixed at somewhere currently unmapped
4608: mmap private fixed at somewhere already mapped
4609: mmap shared not fixed
4610: mmap shared fixed at somewhere currently unmapped
4611: mmap shared fixed at somewhere already mapped
4612: For private mappings, we should verify that changes cannot be read()
4613: back from the file, nor mmap's back from the file at a different
4614: address. (There have been systems where private was not correctly
4615: implemented like the infamous i386 svr4.0, and systems where the
4616: VM page cache was not coherent with the file system buffer cache
4617: like early versions of FreeBSD and possibly contemporary NetBSD.)
4618: For shared mappings, we should conversely verify that changes get
4619: propagated back to all the places they're supposed to be.
4620:
4621: Grep wants private fixed already mapped.
4622: The main things grep needs to know about mmap are:
4623: * does it exist and is it safe to write into the mmap'd area
4624: * how to use it (BSD variants) */
4625:
4626: #include <fcntl.h>
4627: #include <sys/mman.h>
4628:
4629: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
4630: char *malloc ();
4631: #endif
4632:
4633: /* This mess was copied from the GNU getpagesize.h. */
4634: #ifndef HAVE_GETPAGESIZE
4635: # ifdef _SC_PAGESIZE
4636: # define getpagesize() sysconf(_SC_PAGESIZE)
4637: # else /* no _SC_PAGESIZE */
4638: # ifdef HAVE_SYS_PARAM_H
4639: # include <sys/param.h>
4640: # ifdef EXEC_PAGESIZE
4641: # define getpagesize() EXEC_PAGESIZE
4642: # else /* no EXEC_PAGESIZE */
4643: # ifdef NBPG
4644: # define getpagesize() NBPG * CLSIZE
4645: # ifndef CLSIZE
4646: # define CLSIZE 1
4647: # endif /* no CLSIZE */
4648: # else /* no NBPG */
4649: # ifdef NBPC
4650: # define getpagesize() NBPC
4651: # else /* no NBPC */
4652: # ifdef PAGESIZE
4653: # define getpagesize() PAGESIZE
4654: # endif /* PAGESIZE */
4655: # endif /* no NBPC */
4656: # endif /* no NBPG */
4657: # endif /* no EXEC_PAGESIZE */
4658: # else /* no HAVE_SYS_PARAM_H */
4659: # define getpagesize() 8192 /* punt totally */
4660: # endif /* no HAVE_SYS_PARAM_H */
4661: # endif /* no _SC_PAGESIZE */
4662:
4663: #endif /* no HAVE_GETPAGESIZE */
4664:
4665: int
4666: main ()
4667: {
4668: char *data, *data2, *data3;
4669: const char *cdata2;
4670: int i, pagesize;
4671: int fd, fd2;
4672:
4673: pagesize = getpagesize ();
4674:
4675: /* First, make a file with some known garbage in it. */
4676: data = (char *) malloc (pagesize);
4677: if (!data)
4678: return 1;
4679: for (i = 0; i < pagesize; ++i)
4680: *(data + i) = rand ();
4681: umask (0);
4682: fd = creat ("conftest.mmap", 0600);
4683: if (fd < 0)
4684: return 2;
4685: if (write (fd, data, pagesize) != pagesize)
4686: return 3;
4687: close (fd);
4688:
4689: /* Next, check that the tail of a page is zero-filled. File must have
4690: non-zero length, otherwise we risk SIGBUS for entire page. */
4691: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
4692: if (fd2 < 0)
4693: return 4;
4694: cdata2 = "";
4695: if (write (fd2, cdata2, 1) != 1)
4696: return 5;
4697: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
4698: if (data2 == MAP_FAILED)
4699: return 6;
4700: for (i = 0; i < pagesize; ++i)
4701: if (*(data2 + i))
4702: return 7;
4703: close (fd2);
4704: if (munmap (data2, pagesize))
4705: return 8;
4706:
4707: /* Next, try to mmap the file at a fixed address which already has
4708: something else allocated at it. If we can, also make sure that
4709: we see the same garbage. */
4710: fd = open ("conftest.mmap", O_RDWR);
4711: if (fd < 0)
4712: return 9;
4713: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4714: MAP_PRIVATE | MAP_FIXED, fd, 0L))
4715: return 10;
4716: for (i = 0; i < pagesize; ++i)
4717: if (*(data + i) != *(data2 + i))
4718: return 11;
4719:
4720: /* Finally, make sure that changes to the mapped area do not
4721: percolate back to the file as seen by read(). (This is a bug on
4722: some variants of i386 svr4.0.) */
4723: for (i = 0; i < pagesize; ++i)
4724: *(data2 + i) = *(data2 + i) + 1;
4725: data3 = (char *) malloc (pagesize);
4726: if (!data3)
4727: return 12;
4728: if (read (fd, data3, pagesize) != pagesize)
4729: return 13;
4730: for (i = 0; i < pagesize; ++i)
4731: if (*(data + i) != *(data3 + i))
4732: return 14;
4733: close (fd);
4734: return 0;
4735: }
4736: _ACEOF
4737: if ac_fn_c_try_run "$LINENO"; then :
4738: ac_cv_func_mmap_fixed_mapped=yes
4739: else
4740: ac_cv_func_mmap_fixed_mapped=no
4741: fi
4742: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4743: conftest.$ac_objext conftest.beam conftest.$ac_ext
4744: fi
4745:
4746: fi
4747: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
4748: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
4749: if test $ac_cv_func_mmap_fixed_mapped = yes; then
4750:
4751: $as_echo "#define HAVE_MMAP 1" >>confdefs.h
4752:
4753: fi
4754: rm -f conftest.mmap conftest.txt
4755:
4756: for ac_header in stdlib.h
4757: do :
4758: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4759: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4760: cat >>confdefs.h <<_ACEOF
4761: #define HAVE_STDLIB_H 1
4762: _ACEOF
4763:
4764: fi
4765:
4766: done
4767:
4768: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
4769: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
4770: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
4771: $as_echo_n "(cached) " >&6
4772: else
4773: if test "$cross_compiling" = yes; then :
4774: ac_cv_func_realloc_0_nonnull=no
4775: else
4776: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4777: /* end confdefs.h. */
4778: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4779: # include <stdlib.h>
4780: #else
4781: char *realloc ();
4782: #endif
4783:
4784: int
4785: main ()
4786: {
4787: return ! realloc (0, 0);
4788: ;
4789: return 0;
4790: }
4791: _ACEOF
4792: if ac_fn_c_try_run "$LINENO"; then :
4793: ac_cv_func_realloc_0_nonnull=yes
4794: else
4795: ac_cv_func_realloc_0_nonnull=no
4796: fi
4797: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4798: conftest.$ac_objext conftest.beam conftest.$ac_ext
4799: fi
4800:
4801: fi
4802: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
4803: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
4804: if test $ac_cv_func_realloc_0_nonnull = yes; then :
4805:
4806: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
4807:
4808: else
4809: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
4810:
4811: case " $LIBOBJS " in
4812: *" realloc.$ac_objext "* ) ;;
4813: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4814: ;;
4815: esac
4816:
4817:
4818: $as_echo "#define realloc rpl_realloc" >>confdefs.h
4819:
4820: fi
4821:
4822:
4823: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5
4824: $as_echo_n "checking for wait3 that fills in rusage... " >&6; }
4825: if ${ac_cv_func_wait3_rusage+:} false; then :
4826: $as_echo_n "(cached) " >&6
4827: else
4828: if test "$cross_compiling" = yes; then :
4829: ac_cv_func_wait3_rusage=no
4830: else
4831: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4832: /* end confdefs.h. */
4833: $ac_includes_default
4834: #include <sys/time.h>
4835: #include <sys/resource.h>
4836: #include <sys/wait.h>
4837: /* HP-UX has wait3 but does not fill in rusage at all. */
4838: int
4839: main ()
4840: {
4841: struct rusage r;
4842: int i;
4843: /* Use a field that we can force nonzero --
4844: voluntary context switches.
4845: For systems like NeXT and OSF/1 that don't set it,
4846: also use the system CPU time. And page faults (I/O) for Linux. */
4847: r.ru_nvcsw = 0;
4848: r.ru_stime.tv_sec = 0;
4849: r.ru_stime.tv_usec = 0;
4850: r.ru_majflt = r.ru_minflt = 0;
4851: switch (fork ())
4852: {
4853: case 0: /* Child. */
4854: sleep(1); /* Give up the CPU. */
4855: _exit(0);
4856: break;
4857: case -1: /* What can we do? */
4858: _exit(0);
4859: break;
4860: default: /* Parent. */
4861: wait3(&i, 0, &r);
4862: /* Avoid "text file busy" from rm on fast HP-UX machines. */
4863: sleep(2);
4864: return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
4865: && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
4866: }
4867: }
4868: _ACEOF
4869: if ac_fn_c_try_run "$LINENO"; then :
4870: ac_cv_func_wait3_rusage=yes
4871: else
4872: ac_cv_func_wait3_rusage=no
4873: fi
4874: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4875: conftest.$ac_objext conftest.beam conftest.$ac_ext
4876: fi
4877:
4878: fi
4879: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5
4880: $as_echo "$ac_cv_func_wait3_rusage" >&6; }
4881: if test $ac_cv_func_wait3_rusage = yes; then
4882:
4883: $as_echo "#define HAVE_WAIT3 1" >>confdefs.h
4884:
4885: fi
4886:
4887: for ac_func in alarm bzero dup2 endpwent getcwd gethostbyname gethostname inet_ntoa isascii memmove memset munmap select socket strcasecmp strchr strdup strerror strrchr strspn strstr strtol strtoul strtonum
4888: do :
4889: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4890: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4891: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4892: cat >>confdefs.h <<_ACEOF
4893: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4894: _ACEOF
4895:
4896: fi
4897: done
4898:
4899: for ac_func in kldnext kldfirstmod modfnext modstat kldload
4900: do :
4901: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4902: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4903: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4904: cat >>confdefs.h <<_ACEOF
4905: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4906: _ACEOF
4907:
4908: fi
4909: done
4910:
4911:
4912: DEBUG=no
4913: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4914: $as_echo_n "checking Debug Build... " >&6; }
4915: # Check whether --enable-debug was given.
4916: if test "${enable_debug+set}" = set; then :
4917: enableval=$enable_debug; DEBUG=$enableval
4918: case "$enableval" in
4919: yes)
4920:
4921: $as_echo "#define __DEBUG /**/" >>confdefs.h
4922:
4923: CFLAGS="-g ${CFLAGS}"
4924: ;;
4925: *)
4926:
4927: $as_echo "#define NDEBUG /**/" >>confdefs.h
4928:
4929: ;;
4930: esac
4931: fi
4932:
4933: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4934: $as_echo "$DEBUG" >&6; }
4935:
4936: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
4937:
4938: cat >confcache <<\_ACEOF
4939: # This file is a shell script that caches the results of configure
4940: # tests run on this system so they can be shared between configure
4941: # scripts and configure runs, see configure's option --config-cache.
4942: # It is not useful on other systems. If it contains results you don't
4943: # want to keep, you may remove or edit it.
4944: #
4945: # config.status only pays attention to the cache file if you give it
4946: # the --recheck option to rerun configure.
4947: #
4948: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4949: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4950: # following values.
4951:
4952: _ACEOF
4953:
4954: # The following way of writing the cache mishandles newlines in values,
4955: # but we know of no workaround that is simple, portable, and efficient.
4956: # So, we kill variables containing newlines.
4957: # Ultrix sh set writes to stderr and can't be redirected directly,
4958: # and sets the high bit in the cache file unless we assign to the vars.
4959: (
4960: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4961: eval ac_val=\$$ac_var
4962: case $ac_val in #(
4963: *${as_nl}*)
4964: case $ac_var in #(
4965: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4966: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4967: esac
4968: case $ac_var in #(
4969: _ | IFS | as_nl) ;; #(
4970: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4971: *) { eval $ac_var=; unset $ac_var;} ;;
4972: esac ;;
4973: esac
4974: done
4975:
4976: (set) 2>&1 |
4977: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4978: *${as_nl}ac_space=\ *)
4979: # `set' does not quote correctly, so add quotes: double-quote
4980: # substitution turns \\\\ into \\, and sed turns \\ into \.
4981: sed -n \
4982: "s/'/'\\\\''/g;
4983: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4984: ;; #(
4985: *)
4986: # `set' quotes correctly as required by POSIX, so do not add quotes.
4987: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4988: ;;
4989: esac |
4990: sort
4991: ) |
4992: sed '
4993: /^ac_cv_env_/b end
4994: t clear
4995: :clear
4996: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4997: t end
4998: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4999: :end' >>confcache
5000: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5001: if test -w "$cache_file"; then
5002: if test "x$cache_file" != "x/dev/null"; then
5003: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5004: $as_echo "$as_me: updating cache $cache_file" >&6;}
5005: if test ! -f "$cache_file" || test -h "$cache_file"; then
5006: cat confcache >"$cache_file"
5007: else
5008: case $cache_file in #(
5009: */* | ?:*)
5010: mv -f confcache "$cache_file"$$ &&
5011: mv -f "$cache_file"$$ "$cache_file" ;; #(
5012: *)
5013: mv -f confcache "$cache_file" ;;
5014: esac
5015: fi
5016: fi
5017: else
5018: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5019: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5020: fi
5021: fi
5022: rm -f confcache
5023:
5024: test "x$prefix" = xNONE && prefix=$ac_default_prefix
5025: # Let make expand exec_prefix.
5026: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5027:
5028: DEFS=-DHAVE_CONFIG_H
5029:
5030: ac_libobjs=
5031: ac_ltlibobjs=
5032: U=
5033: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5034: # 1. Remove the extension, and $U if already installed.
5035: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5036: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5037: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5038: # will be set to the directory where LIBOBJS objects are built.
5039: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5040: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5041: done
5042: LIBOBJS=$ac_libobjs
5043:
5044: LTLIBOBJS=$ac_ltlibobjs
5045:
5046:
5047:
5048: : "${CONFIG_STATUS=./config.status}"
5049: ac_write_fail=0
5050: ac_clean_files_save=$ac_clean_files
5051: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5052: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5053: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5054: as_write_fail=0
5055: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5056: #! $SHELL
5057: # Generated by $as_me.
5058: # Run this file to recreate the current configuration.
5059: # Compiler output produced by configure, useful for debugging
5060: # configure, is in config.log if it exists.
5061:
5062: debug=false
5063: ac_cs_recheck=false
5064: ac_cs_silent=false
5065:
5066: SHELL=\${CONFIG_SHELL-$SHELL}
5067: export SHELL
5068: _ASEOF
5069: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5070: ## -------------------- ##
5071: ## M4sh Initialization. ##
5072: ## -------------------- ##
5073:
5074: # Be more Bourne compatible
5075: DUALCASE=1; export DUALCASE # for MKS sh
5076: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5077: emulate sh
5078: NULLCMD=:
5079: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5080: # is contrary to our usage. Disable this feature.
5081: alias -g '${1+"$@"}'='"$@"'
5082: setopt NO_GLOB_SUBST
5083: else
5084: case `(set -o) 2>/dev/null` in #(
5085: *posix*) :
5086: set -o posix ;; #(
5087: *) :
5088: ;;
5089: esac
5090: fi
5091:
5092:
5093: as_nl='
5094: '
5095: export as_nl
5096: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5097: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5098: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5099: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5100: # Prefer a ksh shell builtin over an external printf program on Solaris,
5101: # but without wasting forks for bash or zsh.
5102: if test -z "$BASH_VERSION$ZSH_VERSION" \
5103: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5104: as_echo='print -r --'
5105: as_echo_n='print -rn --'
5106: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5107: as_echo='printf %s\n'
5108: as_echo_n='printf %s'
5109: else
5110: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5111: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5112: as_echo_n='/usr/ucb/echo -n'
5113: else
5114: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5115: as_echo_n_body='eval
5116: arg=$1;
5117: case $arg in #(
5118: *"$as_nl"*)
5119: expr "X$arg" : "X\\(.*\\)$as_nl";
5120: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5121: esac;
5122: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5123: '
5124: export as_echo_n_body
5125: as_echo_n='sh -c $as_echo_n_body as_echo'
5126: fi
5127: export as_echo_body
5128: as_echo='sh -c $as_echo_body as_echo'
5129: fi
5130:
5131: # The user is always right.
5132: if test "${PATH_SEPARATOR+set}" != set; then
5133: PATH_SEPARATOR=:
5134: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5135: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5136: PATH_SEPARATOR=';'
5137: }
5138: fi
5139:
5140:
5141: # IFS
5142: # We need space, tab and new line, in precisely that order. Quoting is
5143: # there to prevent editors from complaining about space-tab.
5144: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5145: # splitting by setting IFS to empty value.)
5146: IFS=" "" $as_nl"
5147:
5148: # Find who we are. Look in the path if we contain no directory separator.
5149: as_myself=
5150: case $0 in #((
5151: *[\\/]* ) as_myself=$0 ;;
5152: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153: for as_dir in $PATH
5154: do
5155: IFS=$as_save_IFS
5156: test -z "$as_dir" && as_dir=.
5157: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5158: done
5159: IFS=$as_save_IFS
5160:
5161: ;;
5162: esac
5163: # We did not find ourselves, most probably we were run as `sh COMMAND'
5164: # in which case we are not to be found in the path.
5165: if test "x$as_myself" = x; then
5166: as_myself=$0
5167: fi
5168: if test ! -f "$as_myself"; then
5169: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5170: exit 1
5171: fi
5172:
5173: # Unset variables that we do not need and which cause bugs (e.g. in
5174: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5175: # suppresses any "Segmentation fault" message there. '((' could
5176: # trigger a bug in pdksh 5.2.14.
5177: for as_var in BASH_ENV ENV MAIL MAILPATH
5178: do eval test x\${$as_var+set} = xset \
5179: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5180: done
5181: PS1='$ '
5182: PS2='> '
5183: PS4='+ '
5184:
5185: # NLS nuisances.
5186: LC_ALL=C
5187: export LC_ALL
5188: LANGUAGE=C
5189: export LANGUAGE
5190:
5191: # CDPATH.
5192: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5193:
5194:
5195: # as_fn_error STATUS ERROR [LINENO LOG_FD]
5196: # ----------------------------------------
5197: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5198: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5199: # script with STATUS, using 1 if that was 0.
5200: as_fn_error ()
5201: {
5202: as_status=$1; test $as_status -eq 0 && as_status=1
5203: if test "$4"; then
5204: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5205: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5206: fi
5207: $as_echo "$as_me: error: $2" >&2
5208: as_fn_exit $as_status
5209: } # as_fn_error
5210:
5211:
5212: # as_fn_set_status STATUS
5213: # -----------------------
5214: # Set $? to STATUS, without forking.
5215: as_fn_set_status ()
5216: {
5217: return $1
5218: } # as_fn_set_status
5219:
5220: # as_fn_exit STATUS
5221: # -----------------
5222: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5223: as_fn_exit ()
5224: {
5225: set +e
5226: as_fn_set_status $1
5227: exit $1
5228: } # as_fn_exit
5229:
5230: # as_fn_unset VAR
5231: # ---------------
5232: # Portably unset VAR.
5233: as_fn_unset ()
5234: {
5235: { eval $1=; unset $1;}
5236: }
5237: as_unset=as_fn_unset
5238: # as_fn_append VAR VALUE
5239: # ----------------------
5240: # Append the text in VALUE to the end of the definition contained in VAR. Take
5241: # advantage of any shell optimizations that allow amortized linear growth over
5242: # repeated appends, instead of the typical quadratic growth present in naive
5243: # implementations.
5244: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5245: eval 'as_fn_append ()
5246: {
5247: eval $1+=\$2
5248: }'
5249: else
5250: as_fn_append ()
5251: {
5252: eval $1=\$$1\$2
5253: }
5254: fi # as_fn_append
5255:
5256: # as_fn_arith ARG...
5257: # ------------------
5258: # Perform arithmetic evaluation on the ARGs, and store the result in the
5259: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5260: # must be portable across $(()) and expr.
5261: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5262: eval 'as_fn_arith ()
5263: {
5264: as_val=$(( $* ))
5265: }'
5266: else
5267: as_fn_arith ()
5268: {
5269: as_val=`expr "$@" || test $? -eq 1`
5270: }
5271: fi # as_fn_arith
5272:
5273:
5274: if expr a : '\(a\)' >/dev/null 2>&1 &&
5275: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5276: as_expr=expr
5277: else
5278: as_expr=false
5279: fi
5280:
5281: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5282: as_basename=basename
5283: else
5284: as_basename=false
5285: fi
5286:
5287: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5288: as_dirname=dirname
5289: else
5290: as_dirname=false
5291: fi
5292:
5293: as_me=`$as_basename -- "$0" ||
5294: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5295: X"$0" : 'X\(//\)$' \| \
5296: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5297: $as_echo X/"$0" |
5298: sed '/^.*\/\([^/][^/]*\)\/*$/{
5299: s//\1/
5300: q
5301: }
5302: /^X\/\(\/\/\)$/{
5303: s//\1/
5304: q
5305: }
5306: /^X\/\(\/\).*/{
5307: s//\1/
5308: q
5309: }
5310: s/.*/./; q'`
5311:
5312: # Avoid depending upon Character Ranges.
5313: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5314: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5315: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5316: as_cr_digits='0123456789'
5317: as_cr_alnum=$as_cr_Letters$as_cr_digits
5318:
5319: ECHO_C= ECHO_N= ECHO_T=
5320: case `echo -n x` in #(((((
5321: -n*)
5322: case `echo 'xy\c'` in
5323: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5324: xy) ECHO_C='\c';;
5325: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5326: ECHO_T=' ';;
5327: esac;;
5328: *)
5329: ECHO_N='-n';;
5330: esac
5331:
5332: rm -f conf$$ conf$$.exe conf$$.file
5333: if test -d conf$$.dir; then
5334: rm -f conf$$.dir/conf$$.file
5335: else
5336: rm -f conf$$.dir
5337: mkdir conf$$.dir 2>/dev/null
5338: fi
5339: if (echo >conf$$.file) 2>/dev/null; then
5340: if ln -s conf$$.file conf$$ 2>/dev/null; then
5341: as_ln_s='ln -s'
5342: # ... but there are two gotchas:
5343: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5344: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5345: # In both cases, we have to default to `cp -pR'.
5346: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5347: as_ln_s='cp -pR'
5348: elif ln conf$$.file conf$$ 2>/dev/null; then
5349: as_ln_s=ln
5350: else
5351: as_ln_s='cp -pR'
5352: fi
5353: else
5354: as_ln_s='cp -pR'
5355: fi
5356: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5357: rmdir conf$$.dir 2>/dev/null
5358:
5359:
5360: # as_fn_mkdir_p
5361: # -------------
5362: # Create "$as_dir" as a directory, including parents if necessary.
5363: as_fn_mkdir_p ()
5364: {
5365:
5366: case $as_dir in #(
5367: -*) as_dir=./$as_dir;;
5368: esac
5369: test -d "$as_dir" || eval $as_mkdir_p || {
5370: as_dirs=
5371: while :; do
5372: case $as_dir in #(
5373: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5374: *) as_qdir=$as_dir;;
5375: esac
5376: as_dirs="'$as_qdir' $as_dirs"
5377: as_dir=`$as_dirname -- "$as_dir" ||
5378: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5379: X"$as_dir" : 'X\(//\)[^/]' \| \
5380: X"$as_dir" : 'X\(//\)$' \| \
5381: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5382: $as_echo X"$as_dir" |
5383: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5384: s//\1/
5385: q
5386: }
5387: /^X\(\/\/\)[^/].*/{
5388: s//\1/
5389: q
5390: }
5391: /^X\(\/\/\)$/{
5392: s//\1/
5393: q
5394: }
5395: /^X\(\/\).*/{
5396: s//\1/
5397: q
5398: }
5399: s/.*/./; q'`
5400: test -d "$as_dir" && break
5401: done
5402: test -z "$as_dirs" || eval "mkdir $as_dirs"
5403: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5404:
5405:
5406: } # as_fn_mkdir_p
5407: if mkdir -p . 2>/dev/null; then
5408: as_mkdir_p='mkdir -p "$as_dir"'
5409: else
5410: test -d ./-p && rmdir ./-p
5411: as_mkdir_p=false
5412: fi
5413:
5414:
5415: # as_fn_executable_p FILE
5416: # -----------------------
5417: # Test if FILE is an executable regular file.
5418: as_fn_executable_p ()
5419: {
5420: test -f "$1" && test -x "$1"
5421: } # as_fn_executable_p
5422: as_test_x='test -x'
5423: as_executable_p=as_fn_executable_p
5424:
5425: # Sed expression to map a string onto a valid CPP name.
5426: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5427:
5428: # Sed expression to map a string onto a valid variable name.
5429: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5430:
5431:
5432: exec 6>&1
5433: ## ----------------------------------- ##
5434: ## Main body of $CONFIG_STATUS script. ##
5435: ## ----------------------------------- ##
5436: _ASEOF
5437: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5438:
5439: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5440: # Save the log message, to keep $0 and so on meaningful, and to
5441: # report actual input values of CONFIG_FILES etc. instead of their
5442: # values after options handling.
5443: ac_log="
5444: This file was extended by embedtools $as_me 2.9, which was
5445: generated by GNU Autoconf 2.69. Invocation command line was
5446:
5447: CONFIG_FILES = $CONFIG_FILES
5448: CONFIG_HEADERS = $CONFIG_HEADERS
5449: CONFIG_LINKS = $CONFIG_LINKS
5450: CONFIG_COMMANDS = $CONFIG_COMMANDS
5451: $ $0 $@
5452:
5453: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5454: "
5455:
5456: _ACEOF
5457:
5458: case $ac_config_files in *"
5459: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5460: esac
5461:
5462: case $ac_config_headers in *"
5463: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5464: esac
5465:
5466:
5467: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5468: # Files that config.status was made for.
5469: config_files="$ac_config_files"
5470: config_headers="$ac_config_headers"
5471:
5472: _ACEOF
5473:
5474: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5475: ac_cs_usage="\
5476: \`$as_me' instantiates files and other configuration actions
5477: from templates according to the current configuration. Unless the files
5478: and actions are specified as TAGs, all are instantiated by default.
5479:
5480: Usage: $0 [OPTION]... [TAG]...
5481:
5482: -h, --help print this help, then exit
5483: -V, --version print version number and configuration settings, then exit
5484: --config print configuration, then exit
5485: -q, --quiet, --silent
5486: do not print progress messages
5487: -d, --debug don't remove temporary files
5488: --recheck update $as_me by reconfiguring in the same conditions
5489: --file=FILE[:TEMPLATE]
5490: instantiate the configuration file FILE
5491: --header=FILE[:TEMPLATE]
5492: instantiate the configuration header FILE
5493:
5494: Configuration files:
5495: $config_files
5496:
5497: Configuration headers:
5498: $config_headers
5499:
5500: Report bugs to <misho@elwix.org>."
5501:
5502: _ACEOF
5503: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5504: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5505: ac_cs_version="\\
5506: embedtools config.status 2.9
5507: configured by $0, generated by GNU Autoconf 2.69,
5508: with options \\"\$ac_cs_config\\"
5509:
5510: Copyright (C) 2012 Free Software Foundation, Inc.
5511: This config.status script is free software; the Free Software Foundation
5512: gives unlimited permission to copy, distribute and modify it."
5513:
5514: ac_pwd='$ac_pwd'
5515: srcdir='$srcdir'
5516: INSTALL='$INSTALL'
5517: test -n "\$AWK" || AWK=awk
5518: _ACEOF
5519:
5520: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5521: # The default lists apply if the user does not specify any file.
5522: ac_need_defaults=:
5523: while test $# != 0
5524: do
5525: case $1 in
5526: --*=?*)
5527: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5528: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5529: ac_shift=:
5530: ;;
5531: --*=)
5532: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5533: ac_optarg=
5534: ac_shift=:
5535: ;;
5536: *)
5537: ac_option=$1
5538: ac_optarg=$2
5539: ac_shift=shift
5540: ;;
5541: esac
5542:
5543: case $ac_option in
5544: # Handling of the options.
5545: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5546: ac_cs_recheck=: ;;
5547: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5548: $as_echo "$ac_cs_version"; exit ;;
5549: --config | --confi | --conf | --con | --co | --c )
5550: $as_echo "$ac_cs_config"; exit ;;
5551: --debug | --debu | --deb | --de | --d | -d )
5552: debug=: ;;
5553: --file | --fil | --fi | --f )
5554: $ac_shift
5555: case $ac_optarg in
5556: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5557: '') as_fn_error $? "missing file argument" ;;
5558: esac
5559: as_fn_append CONFIG_FILES " '$ac_optarg'"
5560: ac_need_defaults=false;;
5561: --header | --heade | --head | --hea )
5562: $ac_shift
5563: case $ac_optarg in
5564: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5565: esac
5566: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5567: ac_need_defaults=false;;
5568: --he | --h)
5569: # Conflict between --help and --header
5570: as_fn_error $? "ambiguous option: \`$1'
5571: Try \`$0 --help' for more information.";;
5572: --help | --hel | -h )
5573: $as_echo "$ac_cs_usage"; exit ;;
5574: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5575: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5576: ac_cs_silent=: ;;
5577:
5578: # This is an error.
5579: -*) as_fn_error $? "unrecognized option: \`$1'
5580: Try \`$0 --help' for more information." ;;
5581:
5582: *) as_fn_append ac_config_targets " $1"
5583: ac_need_defaults=false ;;
5584:
5585: esac
5586: shift
5587: done
5588:
5589: ac_configure_extra_args=
5590:
5591: if $ac_cs_silent; then
5592: exec 6>/dev/null
5593: ac_configure_extra_args="$ac_configure_extra_args --silent"
5594: fi
5595:
5596: _ACEOF
5597: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5598: if \$ac_cs_recheck; then
5599: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5600: shift
5601: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5602: CONFIG_SHELL='$SHELL'
5603: export CONFIG_SHELL
5604: exec "\$@"
5605: fi
5606:
5607: _ACEOF
5608: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5609: exec 5>>config.log
5610: {
5611: echo
5612: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5613: ## Running $as_me. ##
5614: _ASBOX
5615: $as_echo "$ac_log"
5616: } >&5
5617:
5618: _ACEOF
5619: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5620: _ACEOF
5621:
5622: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5623:
5624: # Handling of arguments.
5625: for ac_config_target in $ac_config_targets
5626: do
5627: case $ac_config_target in
5628: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5629: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5630: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
5631: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5632: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5633:
5634: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5635: esac
5636: done
5637:
5638:
5639: # If the user did not use the arguments to specify the items to instantiate,
5640: # then the envvar interface is used. Set only those that are not.
5641: # We use the long form for the default assignment because of an extremely
5642: # bizarre bug on SunOS 4.1.3.
5643: if $ac_need_defaults; then
5644: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5645: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5646: fi
5647:
5648: # Have a temporary directory for convenience. Make it in the build tree
5649: # simply because there is no reason against having it here, and in addition,
5650: # creating and moving files from /tmp can sometimes cause problems.
5651: # Hook for its removal unless debugging.
5652: # Note that there is a small window in which the directory will not be cleaned:
5653: # after its creation but before its name has been assigned to `$tmp'.
5654: $debug ||
5655: {
5656: tmp= ac_tmp=
5657: trap 'exit_status=$?
5658: : "${ac_tmp:=$tmp}"
5659: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5660: ' 0
5661: trap 'as_fn_exit 1' 1 2 13 15
5662: }
5663: # Create a (secure) tmp directory for tmp files.
5664:
5665: {
5666: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5667: test -d "$tmp"
5668: } ||
5669: {
5670: tmp=./conf$$-$RANDOM
5671: (umask 077 && mkdir "$tmp")
5672: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5673: ac_tmp=$tmp
5674:
5675: # Set up the scripts for CONFIG_FILES section.
5676: # No need to generate them if there are no CONFIG_FILES.
5677: # This happens for instance with `./config.status config.h'.
5678: if test -n "$CONFIG_FILES"; then
5679:
5680:
5681: ac_cr=`echo X | tr X '\015'`
5682: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5683: # But we know of no other shell where ac_cr would be empty at this
5684: # point, so we can use a bashism as a fallback.
5685: if test "x$ac_cr" = x; then
5686: eval ac_cr=\$\'\\r\'
5687: fi
5688: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5689: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5690: ac_cs_awk_cr='\\r'
5691: else
5692: ac_cs_awk_cr=$ac_cr
5693: fi
5694:
5695: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5696: _ACEOF
5697:
5698:
5699: {
5700: echo "cat >conf$$subs.awk <<_ACEOF" &&
5701: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5702: echo "_ACEOF"
5703: } >conf$$subs.sh ||
5704: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5705: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5706: ac_delim='%!_!# '
5707: for ac_last_try in false false false false false :; do
5708: . ./conf$$subs.sh ||
5709: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5710:
5711: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5712: if test $ac_delim_n = $ac_delim_num; then
5713: break
5714: elif $ac_last_try; then
5715: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5716: else
5717: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5718: fi
5719: done
5720: rm -f conf$$subs.sh
5721:
5722: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5723: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5724: _ACEOF
5725: sed -n '
5726: h
5727: s/^/S["/; s/!.*/"]=/
5728: p
5729: g
5730: s/^[^!]*!//
5731: :repl
5732: t repl
5733: s/'"$ac_delim"'$//
5734: t delim
5735: :nl
5736: h
5737: s/\(.\{148\}\)..*/\1/
5738: t more1
5739: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5740: p
5741: n
5742: b repl
5743: :more1
5744: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5745: p
5746: g
5747: s/.\{148\}//
5748: t nl
5749: :delim
5750: h
5751: s/\(.\{148\}\)..*/\1/
5752: t more2
5753: s/["\\]/\\&/g; s/^/"/; s/$/"/
5754: p
5755: b
5756: :more2
5757: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5758: p
5759: g
5760: s/.\{148\}//
5761: t delim
5762: ' <conf$$subs.awk | sed '
5763: /^[^""]/{
5764: N
5765: s/\n//
5766: }
5767: ' >>$CONFIG_STATUS || ac_write_fail=1
5768: rm -f conf$$subs.awk
5769: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5770: _ACAWK
5771: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5772: for (key in S) S_is_set[key] = 1
5773: FS = ""
5774:
5775: }
5776: {
5777: line = $ 0
5778: nfields = split(line, field, "@")
5779: substed = 0
5780: len = length(field[1])
5781: for (i = 2; i < nfields; i++) {
5782: key = field[i]
5783: keylen = length(key)
5784: if (S_is_set[key]) {
5785: value = S[key]
5786: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5787: len += length(value) + length(field[++i])
5788: substed = 1
5789: } else
5790: len += 1 + keylen
5791: }
5792:
5793: print line
5794: }
5795:
5796: _ACAWK
5797: _ACEOF
5798: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5799: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5800: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5801: else
5802: cat
5803: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5804: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5805: _ACEOF
5806:
5807: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5808: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5809: # trailing colons and then remove the whole line if VPATH becomes empty
5810: # (actually we leave an empty line to preserve line numbers).
5811: if test "x$srcdir" = x.; then
5812: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5813: h
5814: s///
5815: s/^/:/
5816: s/[ ]*$/:/
5817: s/:\$(srcdir):/:/g
5818: s/:\${srcdir}:/:/g
5819: s/:@srcdir@:/:/g
5820: s/^:*//
5821: s/:*$//
5822: x
5823: s/\(=[ ]*\).*/\1/
5824: G
5825: s/\n//
5826: s/^[^=]*=[ ]*$//
5827: }'
5828: fi
5829:
5830: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5831: fi # test -n "$CONFIG_FILES"
5832:
5833: # Set up the scripts for CONFIG_HEADERS section.
5834: # No need to generate them if there are no CONFIG_HEADERS.
5835: # This happens for instance with `./config.status Makefile'.
5836: if test -n "$CONFIG_HEADERS"; then
5837: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5838: BEGIN {
5839: _ACEOF
5840:
5841: # Transform confdefs.h into an awk script `defines.awk', embedded as
5842: # here-document in config.status, that substitutes the proper values into
5843: # config.h.in to produce config.h.
5844:
5845: # Create a delimiter string that does not exist in confdefs.h, to ease
5846: # handling of long lines.
5847: ac_delim='%!_!# '
5848: for ac_last_try in false false :; do
5849: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5850: if test -z "$ac_tt"; then
5851: break
5852: elif $ac_last_try; then
5853: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5854: else
5855: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5856: fi
5857: done
5858:
5859: # For the awk script, D is an array of macro values keyed by name,
5860: # likewise P contains macro parameters if any. Preserve backslash
5861: # newline sequences.
5862:
5863: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5864: sed -n '
5865: s/.\{148\}/&'"$ac_delim"'/g
5866: t rset
5867: :rset
5868: s/^[ ]*#[ ]*define[ ][ ]*/ /
5869: t def
5870: d
5871: :def
5872: s/\\$//
5873: t bsnl
5874: s/["\\]/\\&/g
5875: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5876: D["\1"]=" \3"/p
5877: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5878: d
5879: :bsnl
5880: s/["\\]/\\&/g
5881: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5882: D["\1"]=" \3\\\\\\n"\\/p
5883: t cont
5884: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5885: t cont
5886: d
5887: :cont
5888: n
5889: s/.\{148\}/&'"$ac_delim"'/g
5890: t clear
5891: :clear
5892: s/\\$//
5893: t bsnlc
5894: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5895: d
5896: :bsnlc
5897: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5898: b cont
5899: ' <confdefs.h | sed '
5900: s/'"$ac_delim"'/"\\\
5901: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5902:
5903: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5904: for (key in D) D_is_set[key] = 1
5905: FS = ""
5906: }
5907: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5908: line = \$ 0
5909: split(line, arg, " ")
5910: if (arg[1] == "#") {
5911: defundef = arg[2]
5912: mac1 = arg[3]
5913: } else {
5914: defundef = substr(arg[1], 2)
5915: mac1 = arg[2]
5916: }
5917: split(mac1, mac2, "(") #)
5918: macro = mac2[1]
5919: prefix = substr(line, 1, index(line, defundef) - 1)
5920: if (D_is_set[macro]) {
5921: # Preserve the white space surrounding the "#".
5922: print prefix "define", macro P[macro] D[macro]
5923: next
5924: } else {
5925: # Replace #undef with comments. This is necessary, for example,
5926: # in the case of _POSIX_SOURCE, which is predefined and required
5927: # on some systems where configure will not decide to define it.
5928: if (defundef == "undef") {
5929: print "/*", prefix defundef, macro, "*/"
5930: next
5931: }
5932: }
5933: }
5934: { print }
5935: _ACAWK
5936: _ACEOF
5937: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5938: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5939: fi # test -n "$CONFIG_HEADERS"
5940:
5941:
5942: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5943: shift
5944: for ac_tag
5945: do
5946: case $ac_tag in
5947: :[FHLC]) ac_mode=$ac_tag; continue;;
5948: esac
5949: case $ac_mode$ac_tag in
5950: :[FHL]*:*);;
5951: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5952: :[FH]-) ac_tag=-:-;;
5953: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5954: esac
5955: ac_save_IFS=$IFS
5956: IFS=:
5957: set x $ac_tag
5958: IFS=$ac_save_IFS
5959: shift
5960: ac_file=$1
5961: shift
5962:
5963: case $ac_mode in
5964: :L) ac_source=$1;;
5965: :[FH])
5966: ac_file_inputs=
5967: for ac_f
5968: do
5969: case $ac_f in
5970: -) ac_f="$ac_tmp/stdin";;
5971: *) # Look for the file first in the build tree, then in the source tree
5972: # (if the path is not absolute). The absolute path cannot be DOS-style,
5973: # because $ac_f cannot contain `:'.
5974: test -f "$ac_f" ||
5975: case $ac_f in
5976: [\\/$]*) false;;
5977: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5978: esac ||
5979: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5980: esac
5981: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5982: as_fn_append ac_file_inputs " '$ac_f'"
5983: done
5984:
5985: # Let's still pretend it is `configure' which instantiates (i.e., don't
5986: # use $as_me), people would be surprised to read:
5987: # /* config.h. Generated by config.status. */
5988: configure_input='Generated from '`
5989: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5990: `' by configure.'
5991: if test x"$ac_file" != x-; then
5992: configure_input="$ac_file. $configure_input"
5993: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5994: $as_echo "$as_me: creating $ac_file" >&6;}
5995: fi
5996: # Neutralize special characters interpreted by sed in replacement strings.
5997: case $configure_input in #(
5998: *\&* | *\|* | *\\* )
5999: ac_sed_conf_input=`$as_echo "$configure_input" |
6000: sed 's/[\\\\&|]/\\\\&/g'`;; #(
6001: *) ac_sed_conf_input=$configure_input;;
6002: esac
6003:
6004: case $ac_tag in
6005: *:-:* | *:-) cat >"$ac_tmp/stdin" \
6006: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6007: esac
6008: ;;
6009: esac
6010:
6011: ac_dir=`$as_dirname -- "$ac_file" ||
6012: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6013: X"$ac_file" : 'X\(//\)[^/]' \| \
6014: X"$ac_file" : 'X\(//\)$' \| \
6015: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6016: $as_echo X"$ac_file" |
6017: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6018: s//\1/
6019: q
6020: }
6021: /^X\(\/\/\)[^/].*/{
6022: s//\1/
6023: q
6024: }
6025: /^X\(\/\/\)$/{
6026: s//\1/
6027: q
6028: }
6029: /^X\(\/\).*/{
6030: s//\1/
6031: q
6032: }
6033: s/.*/./; q'`
6034: as_dir="$ac_dir"; as_fn_mkdir_p
6035: ac_builddir=.
6036:
6037: case "$ac_dir" in
6038: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6039: *)
6040: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6041: # A ".." for each directory in $ac_dir_suffix.
6042: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6043: case $ac_top_builddir_sub in
6044: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6045: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6046: esac ;;
6047: esac
6048: ac_abs_top_builddir=$ac_pwd
6049: ac_abs_builddir=$ac_pwd$ac_dir_suffix
6050: # for backward compatibility:
6051: ac_top_builddir=$ac_top_build_prefix
6052:
6053: case $srcdir in
6054: .) # We are building in place.
6055: ac_srcdir=.
6056: ac_top_srcdir=$ac_top_builddir_sub
6057: ac_abs_top_srcdir=$ac_pwd ;;
6058: [\\/]* | ?:[\\/]* ) # Absolute name.
6059: ac_srcdir=$srcdir$ac_dir_suffix;
6060: ac_top_srcdir=$srcdir
6061: ac_abs_top_srcdir=$srcdir ;;
6062: *) # Relative name.
6063: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6064: ac_top_srcdir=$ac_top_build_prefix$srcdir
6065: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6066: esac
6067: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6068:
6069:
6070: case $ac_mode in
6071: :F)
6072: #
6073: # CONFIG_FILE
6074: #
6075:
6076: case $INSTALL in
6077: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6078: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6079: esac
6080: _ACEOF
6081:
6082: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6083: # If the template does not know about datarootdir, expand it.
6084: # FIXME: This hack should be removed a few years after 2.60.
6085: ac_datarootdir_hack=; ac_datarootdir_seen=
6086: ac_sed_dataroot='
6087: /datarootdir/ {
6088: p
6089: q
6090: }
6091: /@datadir@/p
6092: /@docdir@/p
6093: /@infodir@/p
6094: /@localedir@/p
6095: /@mandir@/p'
6096: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6097: *datarootdir*) ac_datarootdir_seen=yes;;
6098: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6099: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6100: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6101: _ACEOF
6102: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6103: ac_datarootdir_hack='
6104: s&@datadir@&$datadir&g
6105: s&@docdir@&$docdir&g
6106: s&@infodir@&$infodir&g
6107: s&@localedir@&$localedir&g
6108: s&@mandir@&$mandir&g
6109: s&\\\${datarootdir}&$datarootdir&g' ;;
6110: esac
6111: _ACEOF
6112:
6113: # Neutralize VPATH when `$srcdir' = `.'.
6114: # Shell code in configure.ac might set extrasub.
6115: # FIXME: do we really want to maintain this feature?
6116: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6117: ac_sed_extra="$ac_vpsub
6118: $extrasub
6119: _ACEOF
6120: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6121: :t
6122: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6123: s|@configure_input@|$ac_sed_conf_input|;t t
6124: s&@top_builddir@&$ac_top_builddir_sub&;t t
6125: s&@top_build_prefix@&$ac_top_build_prefix&;t t
6126: s&@srcdir@&$ac_srcdir&;t t
6127: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6128: s&@top_srcdir@&$ac_top_srcdir&;t t
6129: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6130: s&@builddir@&$ac_builddir&;t t
6131: s&@abs_builddir@&$ac_abs_builddir&;t t
6132: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6133: s&@INSTALL@&$ac_INSTALL&;t t
6134: $ac_datarootdir_hack
6135: "
6136: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6137: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6138:
6139: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6140: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6141: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6142: "$ac_tmp/out"`; test -z "$ac_out"; } &&
6143: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6144: which seems to be undefined. Please make sure it is defined" >&5
6145: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6146: which seems to be undefined. Please make sure it is defined" >&2;}
6147:
6148: rm -f "$ac_tmp/stdin"
6149: case $ac_file in
6150: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6151: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6152: esac \
6153: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6154: ;;
6155: :H)
6156: #
6157: # CONFIG_HEADER
6158: #
6159: if test x"$ac_file" != x-; then
6160: {
6161: $as_echo "/* $configure_input */" \
6162: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6163: } >"$ac_tmp/config.h" \
6164: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6165: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6166: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6167: $as_echo "$as_me: $ac_file is unchanged" >&6;}
6168: else
6169: rm -f "$ac_file"
6170: mv "$ac_tmp/config.h" "$ac_file" \
6171: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6172: fi
6173: else
6174: $as_echo "/* $configure_input */" \
6175: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6176: || as_fn_error $? "could not create -" "$LINENO" 5
6177: fi
6178: ;;
6179:
6180:
6181: esac
6182:
6183: done # for ac_tag
6184:
6185:
6186: as_fn_exit 0
6187: _ACEOF
6188: ac_clean_files=$ac_clean_files_save
6189:
6190: test $ac_write_fail = 0 ||
6191: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6192:
6193:
6194: # configure is writing to config.log, and then calls config.status.
6195: # config.status does its own redirection, appending to config.log.
6196: # Unfortunately, on DOS this fails, as config.log is still kept open
6197: # by configure, so config.status won't be able to write to it; its
6198: # output is simply discarded. So we exec the FD to /dev/null,
6199: # effectively closing config.log, so it can be properly (re)opened and
6200: # appended to by config.status. When coming back to configure, we
6201: # need to make the FD available again.
6202: if test "$no_create" != yes; then
6203: ac_cs_success=:
6204: ac_config_status_args=
6205: test "$silent" = yes &&
6206: ac_config_status_args="$ac_config_status_args --quiet"
6207: exec 5>/dev/null
6208: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6209: exec 5>>config.log
6210: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6211: # would make configure fail if this is the last instruction.
6212: $ac_cs_success || as_fn_exit 1
6213: fi
6214: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6215: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6216: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6217: fi
6218:
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