Annotation of embedtools/configure, revision 1.4.2.2
1.2 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.4.2.1 misho 3: # Generated by GNU Autoconf 2.69 for embedtools 2.0.
1.2 misho 4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
1.3 misho 8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
1.2 misho 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:
1.3 misho 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 $CONFIG_SHELL" >&2
158: as_fn_exit 255
159: fi
160: # We don't want this to propagate to other subprocesses.
161: { _as_can_reexec=; unset _as_can_reexec;}
1.2 misho 162: if test "x$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
1.3 misho 195: test x\$exitcode = x0 || exit 1
196: test -x / || exit 1"
1.2 misho 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 :
1.3 misho 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 $CONFIG_SHELL" >&2
259: exit 255
1.2 misho 260: fi
261:
262: if test x$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
1.3 misho 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
1.2 misho 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:
1.3 misho 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
1.2 misho 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$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.3 misho 529: # In both cases, we have to default to `cp -pR'.
1.2 misho 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.3 misho 531: as_ln_s='cp -pR'
1.2 misho 532: elif ln conf$$.file conf$$ 2>/dev/null; then
533: as_ln_s=ln
534: else
1.3 misho 535: as_ln_s='cp -pR'
1.2 misho 536: fi
537: else
1.3 misho 538: as_ln_s='cp -pR'
1.2 misho 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 "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
1.3 misho 550: as_test_x='test -x'
551: as_executable_p=as_fn_executable_p
1.2 misho 552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$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'
1.4.2.1 misho 583: PACKAGE_VERSION='2.0'
584: PACKAGE_STRING='embedtools 2.0'
1.2 misho 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
1.3 misho 631: OS
1.2 misho 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
1.3 misho 706: CPP'
1.2 misho 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;;
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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
1.4.2.1 misho 1247: \`configure' configures embedtools 2.0 to adapt to many kinds of systems.
1.2 misho 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 $ac_init_help in
1.4.2.1 misho 1313: short | recursive ) echo "Configuration of embedtools 2.0:";;
1.2 misho 1314: esac
1315: cat <<\_ACEOF
1316:
1317: Optional Features:
1318: --disable-option-checking ignore unrecognized --enable/--with options
1319: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1320: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1321: --enable-debug Build library with debug information and additional messages
1322:
1323: Some influential environment variables:
1324: CC C compiler command
1325: CFLAGS C compiler flags
1326: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1327: nonstandard directory <lib dir>
1328: LIBS libraries to pass to the linker, e.g. -l<library>
1329: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1330: you have headers in a nonstandard directory <include dir>
1331: CPP C preprocessor
1332:
1333: Use these variables to override the choices made by `configure' or to help
1334: it to find libraries and programs with nonstandard names/locations.
1335:
1336: Report bugs to <misho@elwix.org>.
1337: _ACEOF
1338: ac_status=$?
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 $ac_init_version; then
1398: cat <<\_ACEOF
1.4.2.1 misho 1399: embedtools configure 2.0
1.3 misho 1400: generated by GNU Autoconf 2.69
1.2 misho 1401:
1.3 misho 1402: Copyright (C) 2012 Free Software Foundation, Inc.
1.2 misho 1403: This configure script is free software; the Free Software Foundation
1404: gives unlimited permission to copy, distribute and modify it.
1405: _ACEOF
1406: exit
1407: fi
1408:
1409: ## ------------------------ ##
1410: ## Autoconf initialization. ##
1411: ## ------------------------ ##
1412:
1413: # ac_fn_c_try_compile LINENO
1414: # --------------------------
1415: # Try to compile conftest.$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 ||
1.3 misho 1478: test -x conftest$ac_exeext
1.2 misho 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)) >> ($2 / 2 - 1) == 3)];
1.3 misho 1776: test_array [0] = 0;
1777: return test_array [0];
1.2 misho 1778:
1779: ;
1780: return 0;
1781: }
1782: _ACEOF
1783: if ac_fn_c_try_compile "$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:
1.4.2.1 misho 1876: It was created by embedtools $as_me 2.0, which was
1.3 misho 1877: generated by GNU Autoconf 2.69. Invocation command line was
1.2 misho 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="$ac_config_headers inc/config.h"
2229:
2230:
1.4.2.2 ! misho 2231: ac_cv_func_malloc_0_nonnull="yes"
! 2232: ac_cv_func_realloc_0_nonnull="yes"
! 2233:
1.2 misho 2234: # Checks for programs.
2235: ac_ext=c
2236: ac_cpp='$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 '' $ac_executable_extensions; do
1.3 misho 2257: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 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 '' $ac_executable_extensions; do
1.3 misho 2297: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 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 '' $ac_executable_extensions; do
1.3 misho 2350: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 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 '' $ac_executable_extensions; do
1.3 misho 2391: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 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 '' $ac_executable_extensions; do
1.3 misho 2449: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 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 '' $ac_executable_extensions; do
1.3 misho 2493: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 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.$ac_ext
2936: /* end confdefs.h. */
2937: #include <stdarg.h>
2938: #include <stdio.h>
1.3 misho 2939: struct stat;
1.2 misho 2940: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2941: struct buf { int x; };
2942: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2943: static char *e (p, i)
2944: char **p;
2945: int i;
2946: {
2947: return p[i];
2948: }
2949: static char *f (char * (*g) (char **, int), char **p, ...)
2950: {
2951: char *s;
2952: va_list v;
2953: va_start (v,p);
2954: s = g (p, va_arg (v,int));
2955: va_end (v);
2956: return s;
2957: }
2958:
2959: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2960: function prototypes and stuff, but not '\xHH' hex character constants.
2961: These don't provoke an error unfortunately, instead are silently treated
2962: as 'x'. The following induces an error, until -std is added to get
2963: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2964: array size at least. It's necessary to write '\x00'==0 to get something
2965: that's true only with -std. */
2966: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2967:
2968: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2969: inside strings and character constants. */
2970: #define FOO(x) 'x'
2971: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2972:
2973: int test (int i, double x);
2974: struct s1 {int (*f) (int a);};
2975: struct s2 {int (*f) (double a);};
2976: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2977: int argc;
2978: char **argv;
2979: int
2980: main ()
2981: {
2982: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2983: ;
2984: return 0;
2985: }
2986: _ACEOF
2987: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2988: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2989: do
2990: CC="$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 '' $ac_executable_extensions; do
1.3 misho 3090: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1.2 misho 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 '' $ac_executable_extensions; do
1.3 misho 3275: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 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 '' $ac_executable_extensions; do
1.3 misho 3315: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 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:
1.3 misho 3352: OS=$(uname)
3353:
3354:
3355: CFLAGS="-Wall -O2 -fPIC -g -DINET6 ${CFLAGS}"
3356: LDFLAGS="${LDFLAGS}"
1.2 misho 3357:
3358: # Checks for libraries.
3359:
1.4.2.1 misho 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 :
1.2 misho 3363: $as_echo_n "(cached) " >&6
3364: else
3365: ac_check_lib_save_LIBS=$LIBS
1.4.2.1 misho 3366: LIBS="-lelwix $LIBS"
1.2 misho 3367: cat confdefs.h - <<_ACEOF >conftest.$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
1.4.2.1 misho 3376: char str_Trim ();
1.2 misho 3377: int
3378: main ()
3379: {
1.4.2.1 misho 3380: return str_Trim ();
1.2 misho 3381: ;
3382: return 0;
3383: }
3384: _ACEOF
3385: if ac_fn_c_try_link "$LINENO"; then :
1.4.2.1 misho 3386: ac_cv_lib_elwix_str_Trim=yes
1.2 misho 3387: else
1.4.2.1 misho 3388: ac_cv_lib_elwix_str_Trim=no
1.2 misho 3389: fi
3390: rm -f core conftest.err conftest.$ac_objext \
3391: conftest$ac_exeext conftest.$ac_ext
3392: LIBS=$ac_check_lib_save_LIBS
3393: fi
1.4.2.1 misho 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 :
1.2 misho 3397: cat >>confdefs.h <<_ACEOF
1.4.2.1 misho 3398: #define HAVE_LIBELWIX 1
1.2 misho 3399: _ACEOF
3400:
1.4.2.1 misho 3401: LIBS="-lelwix $LIBS"
1.2 misho 3402:
3403: fi
3404:
1.4.2.1 misho 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 :
1.2 misho 3408: $as_echo_n "(cached) " >&6
3409: else
3410: ac_check_lib_save_LIBS=$LIBS
1.4.2.1 misho 3411: LIBS="-laitcfg $LIBS"
1.2 misho 3412: cat confdefs.h - <<_ACEOF >conftest.$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
1.4.2.1 misho 3421: char LoadConfig ();
1.2 misho 3422: int
3423: main ()
3424: {
1.4.2.1 misho 3425: return LoadConfig ();
1.2 misho 3426: ;
3427: return 0;
3428: }
3429: _ACEOF
3430: if ac_fn_c_try_link "$LINENO"; then :
1.4.2.1 misho 3431: ac_cv_lib_aitcfg_LoadConfig=yes
1.2 misho 3432: else
1.4.2.1 misho 3433: ac_cv_lib_aitcfg_LoadConfig=no
1.2 misho 3434: fi
3435: rm -f core conftest.err conftest.$ac_objext \
3436: conftest$ac_exeext conftest.$ac_ext
3437: LIBS=$ac_check_lib_save_LIBS
3438: fi
1.4.2.1 misho 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 :
1.2 misho 3442: cat >>confdefs.h <<_ACEOF
1.4.2.1 misho 3443: #define HAVE_LIBAITCFG 1
1.2 misho 3444: _ACEOF
3445:
1.4.2.1 misho 3446: LIBS="-laitcfg $LIBS"
1.2 misho 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:
1.3 misho 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:
1.2 misho 3540: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for axl_init in -laxl" >&5
3541: $as_echo_n "checking for axl_init in -laxl... " >&6; }
3542: if ${ac_cv_lib_axl_axl_init+:} false; then :
3543: $as_echo_n "(cached) " >&6
3544: else
3545: ac_check_lib_save_LIBS=$LIBS
3546: LIBS="-laxl $LIBS"
3547: cat confdefs.h - <<_ACEOF >conftest.$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 axl_init ();
3557: int
3558: main ()
3559: {
3560: return axl_init ();
3561: ;
3562: return 0;
3563: }
3564: _ACEOF
3565: if ac_fn_c_try_link "$LINENO"; then :
3566: ac_cv_lib_axl_axl_init=yes
3567: else
3568: ac_cv_lib_axl_axl_init=no
3569: fi
3570: rm -f core conftest.err conftest.$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_axl_axl_init" >&5
3575: $as_echo "$ac_cv_lib_axl_axl_init" >&6; }
3576: if test "x$ac_cv_lib_axl_axl_init" = xyes; then :
3577: cat >>confdefs.h <<_ACEOF
3578: #define HAVE_LIBAXL 1
3579: _ACEOF
3580:
3581: LIBS="-laxl $LIBS"
3582:
3583: fi
3584:
3585: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5_Init in -lcrypto" >&5
3586: $as_echo_n "checking for MD5_Init in -lcrypto... " >&6; }
3587: if ${ac_cv_lib_crypto_MD5_Init+:} false; then :
3588: $as_echo_n "(cached) " >&6
3589: else
3590: ac_check_lib_save_LIBS=$LIBS
3591: LIBS="-lcrypto $LIBS"
3592: cat confdefs.h - <<_ACEOF >conftest.$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 MD5_Init ();
3602: int
3603: main ()
3604: {
3605: return MD5_Init ();
3606: ;
3607: return 0;
3608: }
3609: _ACEOF
3610: if ac_fn_c_try_link "$LINENO"; then :
3611: ac_cv_lib_crypto_MD5_Init=yes
3612: else
3613: ac_cv_lib_crypto_MD5_Init=no
3614: fi
3615: rm -f core conftest.err conftest.$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_crypto_MD5_Init" >&5
3620: $as_echo "$ac_cv_lib_crypto_MD5_Init" >&6; }
3621: if test "x$ac_cv_lib_crypto_MD5_Init" = xyes; then :
3622: cat >>confdefs.h <<_ACEOF
3623: #define HAVE_LIBCRYPTO 1
3624: _ACEOF
3625:
3626: LIBS="-lcrypto $LIBS"
3627:
3628: fi
3629:
3630: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
3631: $as_echo_n "checking for openpty in -lutil... " >&6; }
3632: if ${ac_cv_lib_util_openpty+:} false; then :
3633: $as_echo_n "(cached) " >&6
3634: else
3635: ac_check_lib_save_LIBS=$LIBS
3636: LIBS="-lutil $LIBS"
3637: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638: /* end confdefs.h. */
3639:
3640: /* Override any GCC internal prototype to avoid an error.
3641: Use char because int might match the return type of a GCC
3642: builtin and then its argument prototype would still apply. */
3643: #ifdef __cplusplus
3644: extern "C"
3645: #endif
3646: char openpty ();
3647: int
3648: main ()
3649: {
3650: return openpty ();
3651: ;
3652: return 0;
3653: }
3654: _ACEOF
3655: if ac_fn_c_try_link "$LINENO"; then :
3656: ac_cv_lib_util_openpty=yes
3657: else
3658: ac_cv_lib_util_openpty=no
3659: fi
3660: rm -f core conftest.err conftest.$ac_objext \
3661: conftest$ac_exeext conftest.$ac_ext
3662: LIBS=$ac_check_lib_save_LIBS
3663: fi
3664: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
3665: $as_echo "$ac_cv_lib_util_openpty" >&6; }
3666: if test "x$ac_cv_lib_util_openpty" = xyes; then :
3667: cat >>confdefs.h <<_ACEOF
3668: #define HAVE_LIBUTIL 1
3669: _ACEOF
3670:
3671: LIBS="-lutil $LIBS"
3672:
3673: fi
3674:
3675:
3676: # Checks for header files.
3677: ac_ext=c
3678: ac_cpp='$CPP $CPPFLAGS'
3679: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3680: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3681: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3682: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3683: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3684: # On Suns, sometimes $CPP names a directory.
3685: if test -n "$CPP" && test -d "$CPP"; then
3686: CPP=
3687: fi
3688: if test -z "$CPP"; then
3689: if ${ac_cv_prog_CPP+:} false; then :
3690: $as_echo_n "(cached) " >&6
3691: else
3692: # Double quotes because CPP needs to be expanded
3693: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3694: do
3695: ac_preproc_ok=false
3696: for ac_c_preproc_warn_flag in '' yes
3697: do
3698: # Use a header file that comes with gcc, so configuring glibc
3699: # with a fresh cross-compiler works.
3700: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3701: # <limits.h> exists even on freestanding compilers.
3702: # On the NeXT, cc -E runs the code through the compiler's parser,
3703: # not just through cpp. "Syntax error" is here to catch this case.
3704: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705: /* end confdefs.h. */
3706: #ifdef __STDC__
3707: # include <limits.h>
3708: #else
3709: # include <assert.h>
3710: #endif
3711: Syntax error
3712: _ACEOF
3713: if ac_fn_c_try_cpp "$LINENO"; then :
3714:
3715: else
3716: # Broken: fails on valid input.
3717: continue
3718: fi
3719: rm -f conftest.err conftest.i conftest.$ac_ext
3720:
3721: # OK, works on sane cases. Now check whether nonexistent headers
3722: # can be detected and how.
3723: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3724: /* end confdefs.h. */
3725: #include <ac_nonexistent.h>
3726: _ACEOF
3727: if ac_fn_c_try_cpp "$LINENO"; then :
3728: # Broken: success on invalid input.
3729: continue
3730: else
3731: # Passes both tests.
3732: ac_preproc_ok=:
3733: break
3734: fi
3735: rm -f conftest.err conftest.i conftest.$ac_ext
3736:
3737: done
3738: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3739: rm -f conftest.i conftest.err conftest.$ac_ext
3740: if $ac_preproc_ok; then :
3741: break
3742: fi
3743:
3744: done
3745: ac_cv_prog_CPP=$CPP
3746:
3747: fi
3748: CPP=$ac_cv_prog_CPP
3749: else
3750: ac_cv_prog_CPP=$CPP
3751: fi
3752: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3753: $as_echo "$CPP" >&6; }
3754: ac_preproc_ok=false
3755: for ac_c_preproc_warn_flag in '' yes
3756: do
3757: # Use a header file that comes with gcc, so configuring glibc
3758: # with a fresh cross-compiler works.
3759: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3760: # <limits.h> exists even on freestanding compilers.
3761: # On the NeXT, cc -E runs the code through the compiler's parser,
3762: # not just through cpp. "Syntax error" is here to catch this case.
3763: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764: /* end confdefs.h. */
3765: #ifdef __STDC__
3766: # include <limits.h>
3767: #else
3768: # include <assert.h>
3769: #endif
3770: Syntax error
3771: _ACEOF
3772: if ac_fn_c_try_cpp "$LINENO"; then :
3773:
3774: else
3775: # Broken: fails on valid input.
3776: continue
3777: fi
3778: rm -f conftest.err conftest.i conftest.$ac_ext
3779:
3780: # OK, works on sane cases. Now check whether nonexistent headers
3781: # can be detected and how.
3782: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3783: /* end confdefs.h. */
3784: #include <ac_nonexistent.h>
3785: _ACEOF
3786: if ac_fn_c_try_cpp "$LINENO"; then :
3787: # Broken: success on invalid input.
3788: continue
3789: else
3790: # Passes both tests.
3791: ac_preproc_ok=:
3792: break
3793: fi
3794: rm -f conftest.err conftest.i conftest.$ac_ext
3795:
3796: done
3797: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3798: rm -f conftest.i conftest.err conftest.$ac_ext
3799: if $ac_preproc_ok; then :
3800:
3801: else
3802: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3803: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3804: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3805: See \`config.log' for more details" "$LINENO" 5; }
3806: fi
3807:
3808: ac_ext=c
3809: ac_cpp='$CPP $CPPFLAGS'
3810: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3811: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3812: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3813:
3814:
3815: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3816: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3817: if ${ac_cv_path_GREP+:} false; then :
3818: $as_echo_n "(cached) " >&6
3819: else
3820: if test -z "$GREP"; then
3821: ac_path_GREP_found=false
3822: # Loop through the user's path and test for each of PROGNAME-LIST
3823: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3824: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3825: do
3826: IFS=$as_save_IFS
3827: test -z "$as_dir" && as_dir=.
3828: for ac_prog in grep ggrep; do
3829: for ac_exec_ext in '' $ac_executable_extensions; do
3830: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
1.3 misho 3831: as_fn_executable_p "$ac_path_GREP" || continue
1.2 misho 3832: # Check for GNU ac_path_GREP and select it if it is found.
3833: # Check for GNU $ac_path_GREP
3834: case `"$ac_path_GREP" --version 2>&1` in
3835: *GNU*)
3836: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3837: *)
3838: ac_count=0
3839: $as_echo_n 0123456789 >"conftest.in"
3840: while :
3841: do
3842: cat "conftest.in" "conftest.in" >"conftest.tmp"
3843: mv "conftest.tmp" "conftest.in"
3844: cp "conftest.in" "conftest.nl"
3845: $as_echo 'GREP' >> "conftest.nl"
3846: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3847: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3848: as_fn_arith $ac_count + 1 && ac_count=$as_val
3849: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3850: # Best one so far, save it but keep looking for a better one
3851: ac_cv_path_GREP="$ac_path_GREP"
3852: ac_path_GREP_max=$ac_count
3853: fi
3854: # 10*(2^10) chars as input seems more than enough
3855: test $ac_count -gt 10 && break
3856: done
3857: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3858: esac
3859:
3860: $ac_path_GREP_found && break 3
3861: done
3862: done
3863: done
3864: IFS=$as_save_IFS
3865: if test -z "$ac_cv_path_GREP"; then
3866: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3867: fi
3868: else
3869: ac_cv_path_GREP=$GREP
3870: fi
3871:
3872: fi
3873: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3874: $as_echo "$ac_cv_path_GREP" >&6; }
3875: GREP="$ac_cv_path_GREP"
3876:
3877:
3878: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3879: $as_echo_n "checking for egrep... " >&6; }
3880: if ${ac_cv_path_EGREP+:} false; then :
3881: $as_echo_n "(cached) " >&6
3882: else
3883: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3884: then ac_cv_path_EGREP="$GREP -E"
3885: else
3886: if test -z "$EGREP"; then
3887: ac_path_EGREP_found=false
3888: # Loop through the user's path and test for each of PROGNAME-LIST
3889: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3890: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3891: do
3892: IFS=$as_save_IFS
3893: test -z "$as_dir" && as_dir=.
3894: for ac_prog in egrep; do
3895: for ac_exec_ext in '' $ac_executable_extensions; do
3896: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
1.3 misho 3897: as_fn_executable_p "$ac_path_EGREP" || continue
1.2 misho 3898: # Check for GNU ac_path_EGREP and select it if it is found.
3899: # Check for GNU $ac_path_EGREP
3900: case `"$ac_path_EGREP" --version 2>&1` in
3901: *GNU*)
3902: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3903: *)
3904: ac_count=0
3905: $as_echo_n 0123456789 >"conftest.in"
3906: while :
3907: do
3908: cat "conftest.in" "conftest.in" >"conftest.tmp"
3909: mv "conftest.tmp" "conftest.in"
3910: cp "conftest.in" "conftest.nl"
3911: $as_echo 'EGREP' >> "conftest.nl"
3912: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3913: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3914: as_fn_arith $ac_count + 1 && ac_count=$as_val
3915: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3916: # Best one so far, save it but keep looking for a better one
3917: ac_cv_path_EGREP="$ac_path_EGREP"
3918: ac_path_EGREP_max=$ac_count
3919: fi
3920: # 10*(2^10) chars as input seems more than enough
3921: test $ac_count -gt 10 && break
3922: done
3923: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3924: esac
3925:
3926: $ac_path_EGREP_found && break 3
3927: done
3928: done
3929: done
3930: IFS=$as_save_IFS
3931: if test -z "$ac_cv_path_EGREP"; then
3932: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3933: fi
3934: else
3935: ac_cv_path_EGREP=$EGREP
3936: fi
3937:
3938: fi
3939: fi
3940: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3941: $as_echo "$ac_cv_path_EGREP" >&6; }
3942: EGREP="$ac_cv_path_EGREP"
3943:
3944:
3945: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3946: $as_echo_n "checking for ANSI C header files... " >&6; }
3947: if ${ac_cv_header_stdc+:} false; then :
3948: $as_echo_n "(cached) " >&6
3949: else
3950: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3951: /* end confdefs.h. */
3952: #include <stdlib.h>
3953: #include <stdarg.h>
3954: #include <string.h>
3955: #include <float.h>
3956:
3957: int
3958: main ()
3959: {
3960:
3961: ;
3962: return 0;
3963: }
3964: _ACEOF
3965: if ac_fn_c_try_compile "$LINENO"; then :
3966: ac_cv_header_stdc=yes
3967: else
3968: ac_cv_header_stdc=no
3969: fi
3970: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3971:
3972: if test $ac_cv_header_stdc = yes; then
3973: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3974: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3975: /* end confdefs.h. */
3976: #include <string.h>
3977:
3978: _ACEOF
3979: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3980: $EGREP "memchr" >/dev/null 2>&1; then :
3981:
3982: else
3983: ac_cv_header_stdc=no
3984: fi
3985: rm -f conftest*
3986:
3987: fi
3988:
3989: if test $ac_cv_header_stdc = yes; then
3990: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3991: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3992: /* end confdefs.h. */
3993: #include <stdlib.h>
3994:
3995: _ACEOF
3996: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3997: $EGREP "free" >/dev/null 2>&1; then :
3998:
3999: else
4000: ac_cv_header_stdc=no
4001: fi
4002: rm -f conftest*
4003:
4004: fi
4005:
4006: if test $ac_cv_header_stdc = yes; then
4007: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4008: if test "$cross_compiling" = yes; then :
4009: :
4010: else
4011: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4012: /* end confdefs.h. */
4013: #include <ctype.h>
4014: #include <stdlib.h>
4015: #if ((' ' & 0x0FF) == 0x020)
4016: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4017: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4018: #else
4019: # define ISLOWER(c) \
4020: (('a' <= (c) && (c) <= 'i') \
4021: || ('j' <= (c) && (c) <= 'r') \
4022: || ('s' <= (c) && (c) <= 'z'))
4023: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4024: #endif
4025:
4026: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4027: int
4028: main ()
4029: {
4030: int i;
4031: for (i = 0; i < 256; i++)
4032: if (XOR (islower (i), ISLOWER (i))
4033: || toupper (i) != TOUPPER (i))
4034: return 2;
4035: return 0;
4036: }
4037: _ACEOF
4038: if ac_fn_c_try_run "$LINENO"; then :
4039:
4040: else
4041: ac_cv_header_stdc=no
4042: fi
4043: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4044: conftest.$ac_objext conftest.beam conftest.$ac_ext
4045: fi
4046:
4047: fi
4048: fi
4049: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4050: $as_echo "$ac_cv_header_stdc" >&6; }
4051: if test $ac_cv_header_stdc = yes; then
4052:
4053: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4054:
4055: fi
4056:
4057: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4058: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4059: inttypes.h stdint.h unistd.h
4060: do :
4061: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4062: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4063: "
4064: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4065: cat >>confdefs.h <<_ACEOF
4066: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4067: _ACEOF
4068:
4069: fi
4070:
4071: done
4072:
4073:
4074: for ac_header in arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h paths.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h utmp.h utmpx.h
4075: do :
4076: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4077: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4078: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4079: cat >>confdefs.h <<_ACEOF
4080: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4081: _ACEOF
4082:
4083: fi
4084:
4085: done
4086:
4087: for ac_header in libutil.h
4088: do :
4089: ac_fn_c_check_header_mongrel "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
4090: if test "x$ac_cv_header_libutil_h" = xyes; then :
4091: cat >>confdefs.h <<_ACEOF
4092: #define HAVE_LIBUTIL_H 1
4093: _ACEOF
4094:
4095: fi
4096:
4097: done
4098:
4099:
4100: # Checks for typedefs, structures, and compiler characteristics.
4101: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4102: $as_echo_n "checking for inline... " >&6; }
4103: if ${ac_cv_c_inline+:} false; then :
4104: $as_echo_n "(cached) " >&6
4105: else
4106: ac_cv_c_inline=no
4107: for ac_kw in inline __inline__ __inline; do
4108: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4109: /* end confdefs.h. */
4110: #ifndef __cplusplus
4111: typedef int foo_t;
4112: static $ac_kw foo_t static_foo () {return 0; }
4113: $ac_kw foo_t foo () {return 0; }
4114: #endif
4115:
4116: _ACEOF
4117: if ac_fn_c_try_compile "$LINENO"; then :
4118: ac_cv_c_inline=$ac_kw
4119: fi
4120: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4121: test "$ac_cv_c_inline" != no && break
4122: done
4123:
4124: fi
4125: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4126: $as_echo "$ac_cv_c_inline" >&6; }
4127:
4128: case $ac_cv_c_inline in
4129: inline | yes) ;;
4130: *)
4131: case $ac_cv_c_inline in
4132: no) ac_val=;;
4133: *) ac_val=$ac_cv_c_inline;;
4134: esac
4135: cat >>confdefs.h <<_ACEOF
4136: #ifndef __cplusplus
4137: #define inline $ac_val
4138: #endif
4139: _ACEOF
4140: ;;
4141: esac
4142:
4143: ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
4144: if test "x$ac_cv_type_mode_t" = xyes; then :
4145:
4146: else
4147:
4148: cat >>confdefs.h <<_ACEOF
4149: #define mode_t int
4150: _ACEOF
4151:
4152: fi
4153:
4154: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
4155: if test "x$ac_cv_type_off_t" = xyes; then :
4156:
4157: else
4158:
4159: cat >>confdefs.h <<_ACEOF
4160: #define off_t long int
4161: _ACEOF
4162:
4163: fi
4164:
4165: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
4166: if test "x$ac_cv_type_pid_t" = xyes; then :
4167:
4168: else
4169:
4170: cat >>confdefs.h <<_ACEOF
4171: #define pid_t int
4172: _ACEOF
4173:
4174: fi
4175:
4176: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4177: if test "x$ac_cv_type_size_t" = xyes; then :
4178:
4179: else
4180:
4181: cat >>confdefs.h <<_ACEOF
4182: #define size_t unsigned int
4183: _ACEOF
4184:
4185: fi
4186:
4187: ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
4188: if test "x$ac_cv_type_ssize_t" = xyes; then :
4189:
4190: else
4191:
4192: cat >>confdefs.h <<_ACEOF
4193: #define ssize_t int
4194: _ACEOF
4195:
4196: fi
4197:
4198: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
4199: $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
4200: if ${ac_cv_type_uid_t+:} false; then :
4201: $as_echo_n "(cached) " >&6
4202: else
4203: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4204: /* end confdefs.h. */
4205: #include <sys/types.h>
4206:
4207: _ACEOF
4208: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4209: $EGREP "uid_t" >/dev/null 2>&1; then :
4210: ac_cv_type_uid_t=yes
4211: else
4212: ac_cv_type_uid_t=no
4213: fi
4214: rm -f conftest*
4215:
4216: fi
4217: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
4218: $as_echo "$ac_cv_type_uid_t" >&6; }
4219: if test $ac_cv_type_uid_t = no; then
4220:
4221: $as_echo "#define uid_t int" >>confdefs.h
4222:
4223:
4224: $as_echo "#define gid_t int" >>confdefs.h
4225:
4226: fi
4227:
4228: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
4229: case $ac_cv_c_uint32_t in #(
4230: no|yes) ;; #(
4231: *)
4232:
4233: $as_echo "#define _UINT32_T 1" >>confdefs.h
4234:
4235:
4236: cat >>confdefs.h <<_ACEOF
4237: #define uint32_t $ac_cv_c_uint32_t
4238: _ACEOF
4239: ;;
4240: esac
4241:
4242: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
4243: case $ac_cv_c_uint8_t in #(
4244: no|yes) ;; #(
4245: *)
4246:
4247: $as_echo "#define _UINT8_T 1" >>confdefs.h
4248:
4249:
4250: cat >>confdefs.h <<_ACEOF
4251: #define uint8_t $ac_cv_c_uint8_t
4252: _ACEOF
4253: ;;
4254: esac
4255:
4256:
4257: # Checks for library functions.
4258: for ac_header in vfork.h
4259: do :
4260: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
4261: if test "x$ac_cv_header_vfork_h" = xyes; then :
4262: cat >>confdefs.h <<_ACEOF
4263: #define HAVE_VFORK_H 1
4264: _ACEOF
4265:
4266: fi
4267:
4268: done
4269:
4270: for ac_func in fork vfork
4271: do :
4272: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4273: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4274: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4275: cat >>confdefs.h <<_ACEOF
4276: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4277: _ACEOF
4278:
4279: fi
4280: done
4281:
4282: if test "x$ac_cv_func_fork" = xyes; then
4283: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
4284: $as_echo_n "checking for working fork... " >&6; }
4285: if ${ac_cv_func_fork_works+:} false; then :
4286: $as_echo_n "(cached) " >&6
4287: else
4288: if test "$cross_compiling" = yes; then :
4289: ac_cv_func_fork_works=cross
4290: else
4291: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4292: /* end confdefs.h. */
4293: $ac_includes_default
4294: int
4295: main ()
4296: {
4297:
4298: /* By Ruediger Kuhlmann. */
4299: return fork () < 0;
4300:
4301: ;
4302: return 0;
4303: }
4304: _ACEOF
4305: if ac_fn_c_try_run "$LINENO"; then :
4306: ac_cv_func_fork_works=yes
4307: else
4308: ac_cv_func_fork_works=no
4309: fi
4310: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4311: conftest.$ac_objext conftest.beam conftest.$ac_ext
4312: fi
4313:
4314: fi
4315: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
4316: $as_echo "$ac_cv_func_fork_works" >&6; }
4317:
4318: else
4319: ac_cv_func_fork_works=$ac_cv_func_fork
4320: fi
4321: if test "x$ac_cv_func_fork_works" = xcross; then
4322: case $host in
4323: *-*-amigaos* | *-*-msdosdjgpp*)
4324: # Override, as these systems have only a dummy fork() stub
4325: ac_cv_func_fork_works=no
4326: ;;
4327: *)
4328: ac_cv_func_fork_works=yes
4329: ;;
4330: esac
4331: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4332: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4333: fi
4334: ac_cv_func_vfork_works=$ac_cv_func_vfork
4335: if test "x$ac_cv_func_vfork" = xyes; then
4336: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
4337: $as_echo_n "checking for working vfork... " >&6; }
4338: if ${ac_cv_func_vfork_works+:} false; then :
4339: $as_echo_n "(cached) " >&6
4340: else
4341: if test "$cross_compiling" = yes; then :
4342: ac_cv_func_vfork_works=cross
4343: else
4344: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4345: /* end confdefs.h. */
4346: /* Thanks to Paul Eggert for this test. */
4347: $ac_includes_default
4348: #include <sys/wait.h>
4349: #ifdef HAVE_VFORK_H
4350: # include <vfork.h>
4351: #endif
4352: /* On some sparc systems, changes by the child to local and incoming
4353: argument registers are propagated back to the parent. The compiler
4354: is told about this with #include <vfork.h>, but some compilers
4355: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4356: static variable whose address is put into a register that is
4357: clobbered by the vfork. */
4358: static void
4359: #ifdef __cplusplus
4360: sparc_address_test (int arg)
4361: # else
4362: sparc_address_test (arg) int arg;
4363: #endif
4364: {
4365: static pid_t child;
4366: if (!child) {
4367: child = vfork ();
4368: if (child < 0) {
4369: perror ("vfork");
4370: _exit(2);
4371: }
4372: if (!child) {
4373: arg = getpid();
4374: write(-1, "", 0);
4375: _exit (arg);
4376: }
4377: }
4378: }
4379:
4380: int
4381: main ()
4382: {
4383: pid_t parent = getpid ();
4384: pid_t child;
4385:
4386: sparc_address_test (0);
4387:
4388: child = vfork ();
4389:
4390: if (child == 0) {
4391: /* Here is another test for sparc vfork register problems. This
4392: test uses lots of local variables, at least as many local
4393: variables as main has allocated so far including compiler
4394: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4395: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4396: reuse the register of parent for one of the local variables,
4397: since it will think that parent can't possibly be used any more
4398: in this routine. Assigning to the local variable will thus
4399: munge parent in the parent process. */
4400: pid_t
4401: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4402: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4403: /* Convince the compiler that p..p7 are live; otherwise, it might
4404: use the same hardware register for all 8 local variables. */
4405: if (p != p1 || p != p2 || p != p3 || p != p4
4406: || p != p5 || p != p6 || p != p7)
4407: _exit(1);
4408:
4409: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4410: from child file descriptors. If the child closes a descriptor
4411: before it execs or exits, this munges the parent's descriptor
4412: as well. Test for this by closing stdout in the child. */
4413: _exit(close(fileno(stdout)) != 0);
4414: } else {
4415: int status;
4416: struct stat st;
4417:
4418: while (wait(&status) != child)
4419: ;
4420: return (
4421: /* Was there some problem with vforking? */
4422: child < 0
4423:
4424: /* Did the child fail? (This shouldn't happen.) */
4425: || status
4426:
4427: /* Did the vfork/compiler bug occur? */
4428: || parent != getpid()
4429:
4430: /* Did the file descriptor bug occur? */
4431: || fstat(fileno(stdout), &st) != 0
4432: );
4433: }
4434: }
4435: _ACEOF
4436: if ac_fn_c_try_run "$LINENO"; then :
4437: ac_cv_func_vfork_works=yes
4438: else
4439: ac_cv_func_vfork_works=no
4440: fi
4441: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4442: conftest.$ac_objext conftest.beam conftest.$ac_ext
4443: fi
4444:
4445: fi
4446: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4447: $as_echo "$ac_cv_func_vfork_works" >&6; }
4448:
4449: fi;
4450: if test "x$ac_cv_func_fork_works" = xcross; then
4451: ac_cv_func_vfork_works=$ac_cv_func_vfork
4452: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4453: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4454: fi
4455:
4456: if test "x$ac_cv_func_vfork_works" = xyes; then
4457:
4458: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4459:
4460: else
4461:
4462: $as_echo "#define vfork fork" >>confdefs.h
4463:
4464: fi
4465: if test "x$ac_cv_func_fork_works" = xyes; then
4466:
4467: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4468:
4469: fi
4470:
4471: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
4472: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
4473: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
4474: $as_echo_n "(cached) " >&6
4475: else
4476: rm -f conftest.sym conftest.file
4477: echo >conftest.file
4478: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4479: if test "$cross_compiling" = yes; then :
4480: ac_cv_func_lstat_dereferences_slashed_symlink=no
4481: else
4482: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483: /* end confdefs.h. */
4484: $ac_includes_default
4485: int
4486: main ()
4487: {
4488: struct stat sbuf;
4489: /* Linux will dereference the symlink and fail, as required by POSIX.
4490: That is better in the sense that it means we will not
4491: have to compile and use the lstat wrapper. */
4492: return lstat ("conftest.sym/", &sbuf) == 0;
4493: ;
4494: return 0;
4495: }
4496: _ACEOF
4497: if ac_fn_c_try_run "$LINENO"; then :
4498: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4499: else
4500: ac_cv_func_lstat_dereferences_slashed_symlink=no
4501: fi
4502: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4503: conftest.$ac_objext conftest.beam conftest.$ac_ext
4504: fi
4505:
4506: else
4507: # If the `ln -s' command failed, then we probably don't even
4508: # have an lstat function.
4509: ac_cv_func_lstat_dereferences_slashed_symlink=no
4510: fi
4511: rm -f conftest.sym conftest.file
4512:
4513: fi
4514: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4515: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4516:
4517: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4518:
4519: cat >>confdefs.h <<_ACEOF
4520: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4521: _ACEOF
4522:
4523:
4524: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
4525: case " $LIBOBJS " in
4526: *" lstat.$ac_objext "* ) ;;
4527: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4528: ;;
4529: esac
4530:
4531: fi
4532:
4533: for ac_header in stdlib.h
4534: do :
4535: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4536: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4537: cat >>confdefs.h <<_ACEOF
4538: #define HAVE_STDLIB_H 1
4539: _ACEOF
4540:
4541: fi
4542:
4543: done
4544:
4545: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4546: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4547: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4548: $as_echo_n "(cached) " >&6
4549: else
4550: if test "$cross_compiling" = yes; then :
4551: ac_cv_func_malloc_0_nonnull=no
4552: else
4553: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4554: /* end confdefs.h. */
4555: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4556: # include <stdlib.h>
4557: #else
4558: char *malloc ();
4559: #endif
4560:
4561: int
4562: main ()
4563: {
4564: return ! malloc (0);
4565: ;
4566: return 0;
4567: }
4568: _ACEOF
4569: if ac_fn_c_try_run "$LINENO"; then :
4570: ac_cv_func_malloc_0_nonnull=yes
4571: else
4572: ac_cv_func_malloc_0_nonnull=no
4573: fi
4574: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4575: conftest.$ac_objext conftest.beam conftest.$ac_ext
4576: fi
4577:
4578: fi
4579: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4580: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4581: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4582:
4583: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4584:
4585: else
4586: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4587:
4588: case " $LIBOBJS " in
4589: *" malloc.$ac_objext "* ) ;;
4590: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4591: ;;
4592: esac
4593:
4594:
4595: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4596:
4597: fi
4598:
4599:
4600:
4601:
4602:
4603: for ac_header in $ac_header_list
4604: do :
4605: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4606: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4607: "
4608: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4609: cat >>confdefs.h <<_ACEOF
4610: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4611: _ACEOF
4612:
4613: fi
4614:
4615: done
4616:
4617:
4618:
4619:
4620:
4621:
4622:
4623:
4624: for ac_func in getpagesize
4625: do :
4626: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
4627: if test "x$ac_cv_func_getpagesize" = xyes; then :
4628: cat >>confdefs.h <<_ACEOF
4629: #define HAVE_GETPAGESIZE 1
4630: _ACEOF
4631:
4632: fi
4633: done
4634:
4635: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
4636: $as_echo_n "checking for working mmap... " >&6; }
4637: if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
4638: $as_echo_n "(cached) " >&6
4639: else
4640: if test "$cross_compiling" = yes; then :
4641: ac_cv_func_mmap_fixed_mapped=no
4642: else
4643: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4644: /* end confdefs.h. */
4645: $ac_includes_default
4646: /* malloc might have been renamed as rpl_malloc. */
4647: #undef malloc
4648:
4649: /* Thanks to Mike Haertel and Jim Avera for this test.
4650: Here is a matrix of mmap possibilities:
4651: mmap private not fixed
4652: mmap private fixed at somewhere currently unmapped
4653: mmap private fixed at somewhere already mapped
4654: mmap shared not fixed
4655: mmap shared fixed at somewhere currently unmapped
4656: mmap shared fixed at somewhere already mapped
4657: For private mappings, we should verify that changes cannot be read()
4658: back from the file, nor mmap's back from the file at a different
4659: address. (There have been systems where private was not correctly
4660: implemented like the infamous i386 svr4.0, and systems where the
4661: VM page cache was not coherent with the file system buffer cache
4662: like early versions of FreeBSD and possibly contemporary NetBSD.)
4663: For shared mappings, we should conversely verify that changes get
4664: propagated back to all the places they're supposed to be.
4665:
4666: Grep wants private fixed already mapped.
4667: The main things grep needs to know about mmap are:
4668: * does it exist and is it safe to write into the mmap'd area
4669: * how to use it (BSD variants) */
4670:
4671: #include <fcntl.h>
4672: #include <sys/mman.h>
4673:
4674: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
4675: char *malloc ();
4676: #endif
4677:
4678: /* This mess was copied from the GNU getpagesize.h. */
4679: #ifndef HAVE_GETPAGESIZE
4680: # ifdef _SC_PAGESIZE
4681: # define getpagesize() sysconf(_SC_PAGESIZE)
4682: # else /* no _SC_PAGESIZE */
4683: # ifdef HAVE_SYS_PARAM_H
4684: # include <sys/param.h>
4685: # ifdef EXEC_PAGESIZE
4686: # define getpagesize() EXEC_PAGESIZE
4687: # else /* no EXEC_PAGESIZE */
4688: # ifdef NBPG
4689: # define getpagesize() NBPG * CLSIZE
4690: # ifndef CLSIZE
4691: # define CLSIZE 1
4692: # endif /* no CLSIZE */
4693: # else /* no NBPG */
4694: # ifdef NBPC
4695: # define getpagesize() NBPC
4696: # else /* no NBPC */
4697: # ifdef PAGESIZE
4698: # define getpagesize() PAGESIZE
4699: # endif /* PAGESIZE */
4700: # endif /* no NBPC */
4701: # endif /* no NBPG */
4702: # endif /* no EXEC_PAGESIZE */
4703: # else /* no HAVE_SYS_PARAM_H */
4704: # define getpagesize() 8192 /* punt totally */
4705: # endif /* no HAVE_SYS_PARAM_H */
4706: # endif /* no _SC_PAGESIZE */
4707:
4708: #endif /* no HAVE_GETPAGESIZE */
4709:
4710: int
4711: main ()
4712: {
4713: char *data, *data2, *data3;
4714: const char *cdata2;
4715: int i, pagesize;
4716: int fd, fd2;
4717:
4718: pagesize = getpagesize ();
4719:
4720: /* First, make a file with some known garbage in it. */
4721: data = (char *) malloc (pagesize);
4722: if (!data)
4723: return 1;
4724: for (i = 0; i < pagesize; ++i)
4725: *(data + i) = rand ();
4726: umask (0);
4727: fd = creat ("conftest.mmap", 0600);
4728: if (fd < 0)
4729: return 2;
4730: if (write (fd, data, pagesize) != pagesize)
4731: return 3;
4732: close (fd);
4733:
4734: /* Next, check that the tail of a page is zero-filled. File must have
4735: non-zero length, otherwise we risk SIGBUS for entire page. */
4736: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
4737: if (fd2 < 0)
4738: return 4;
4739: cdata2 = "";
4740: if (write (fd2, cdata2, 1) != 1)
4741: return 5;
4742: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
4743: if (data2 == MAP_FAILED)
4744: return 6;
4745: for (i = 0; i < pagesize; ++i)
4746: if (*(data2 + i))
4747: return 7;
4748: close (fd2);
4749: if (munmap (data2, pagesize))
4750: return 8;
4751:
4752: /* Next, try to mmap the file at a fixed address which already has
4753: something else allocated at it. If we can, also make sure that
4754: we see the same garbage. */
4755: fd = open ("conftest.mmap", O_RDWR);
4756: if (fd < 0)
4757: return 9;
4758: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4759: MAP_PRIVATE | MAP_FIXED, fd, 0L))
4760: return 10;
4761: for (i = 0; i < pagesize; ++i)
4762: if (*(data + i) != *(data2 + i))
4763: return 11;
4764:
4765: /* Finally, make sure that changes to the mapped area do not
4766: percolate back to the file as seen by read(). (This is a bug on
4767: some variants of i386 svr4.0.) */
4768: for (i = 0; i < pagesize; ++i)
4769: *(data2 + i) = *(data2 + i) + 1;
4770: data3 = (char *) malloc (pagesize);
4771: if (!data3)
4772: return 12;
4773: if (read (fd, data3, pagesize) != pagesize)
4774: return 13;
4775: for (i = 0; i < pagesize; ++i)
4776: if (*(data + i) != *(data3 + i))
4777: return 14;
4778: close (fd);
4779: return 0;
4780: }
4781: _ACEOF
4782: if ac_fn_c_try_run "$LINENO"; then :
4783: ac_cv_func_mmap_fixed_mapped=yes
4784: else
4785: ac_cv_func_mmap_fixed_mapped=no
4786: fi
4787: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4788: conftest.$ac_objext conftest.beam conftest.$ac_ext
4789: fi
4790:
4791: fi
4792: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
4793: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
4794: if test $ac_cv_func_mmap_fixed_mapped = yes; then
4795:
4796: $as_echo "#define HAVE_MMAP 1" >>confdefs.h
4797:
4798: fi
4799: rm -f conftest.mmap conftest.txt
4800:
4801: for ac_header in stdlib.h
4802: do :
4803: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4804: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4805: cat >>confdefs.h <<_ACEOF
4806: #define HAVE_STDLIB_H 1
4807: _ACEOF
4808:
4809: fi
4810:
4811: done
4812:
4813: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
4814: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
4815: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
4816: $as_echo_n "(cached) " >&6
4817: else
4818: if test "$cross_compiling" = yes; then :
4819: ac_cv_func_realloc_0_nonnull=no
4820: else
4821: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4822: /* end confdefs.h. */
4823: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4824: # include <stdlib.h>
4825: #else
4826: char *realloc ();
4827: #endif
4828:
4829: int
4830: main ()
4831: {
4832: return ! realloc (0, 0);
4833: ;
4834: return 0;
4835: }
4836: _ACEOF
4837: if ac_fn_c_try_run "$LINENO"; then :
4838: ac_cv_func_realloc_0_nonnull=yes
4839: else
4840: ac_cv_func_realloc_0_nonnull=no
4841: fi
4842: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4843: conftest.$ac_objext conftest.beam conftest.$ac_ext
4844: fi
4845:
4846: fi
4847: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
4848: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
4849: if test $ac_cv_func_realloc_0_nonnull = yes; then :
4850:
4851: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
4852:
4853: else
4854: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
4855:
4856: case " $LIBOBJS " in
4857: *" realloc.$ac_objext "* ) ;;
4858: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4859: ;;
4860: esac
4861:
4862:
4863: $as_echo "#define realloc rpl_realloc" >>confdefs.h
4864:
4865: fi
4866:
4867:
4868: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5
4869: $as_echo_n "checking for wait3 that fills in rusage... " >&6; }
4870: if ${ac_cv_func_wait3_rusage+:} false; then :
4871: $as_echo_n "(cached) " >&6
4872: else
4873: if test "$cross_compiling" = yes; then :
4874: ac_cv_func_wait3_rusage=no
4875: else
4876: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4877: /* end confdefs.h. */
4878: $ac_includes_default
4879: #include <sys/time.h>
4880: #include <sys/resource.h>
4881: #include <sys/wait.h>
4882: /* HP-UX has wait3 but does not fill in rusage at all. */
4883: int
4884: main ()
4885: {
4886: struct rusage r;
4887: int i;
4888: /* Use a field that we can force nonzero --
4889: voluntary context switches.
4890: For systems like NeXT and OSF/1 that don't set it,
4891: also use the system CPU time. And page faults (I/O) for Linux. */
4892: r.ru_nvcsw = 0;
4893: r.ru_stime.tv_sec = 0;
4894: r.ru_stime.tv_usec = 0;
4895: r.ru_majflt = r.ru_minflt = 0;
4896: switch (fork ())
4897: {
4898: case 0: /* Child. */
4899: sleep(1); /* Give up the CPU. */
4900: _exit(0);
4901: break;
4902: case -1: /* What can we do? */
4903: _exit(0);
4904: break;
4905: default: /* Parent. */
4906: wait3(&i, 0, &r);
4907: /* Avoid "text file busy" from rm on fast HP-UX machines. */
4908: sleep(2);
4909: return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
4910: && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
4911: }
4912: }
4913: _ACEOF
4914: if ac_fn_c_try_run "$LINENO"; then :
4915: ac_cv_func_wait3_rusage=yes
4916: else
4917: ac_cv_func_wait3_rusage=no
4918: fi
4919: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4920: conftest.$ac_objext conftest.beam conftest.$ac_ext
4921: fi
4922:
4923: fi
4924: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5
4925: $as_echo "$ac_cv_func_wait3_rusage" >&6; }
4926: if test $ac_cv_func_wait3_rusage = yes; then
4927:
4928: $as_echo "#define HAVE_WAIT3 1" >>confdefs.h
4929:
4930: fi
4931:
1.3 misho 4932: for ac_func in alarm bzero dup2 endpwent getcwd gethostbyname gethostname inet_ntoa isascii memmove memset munmap select socket strcasecmp strchr strdup strerror strrchr strspn strstr strtol strtoul strtonum
1.2 misho 4933: do :
4934: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4935: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4936: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4937: cat >>confdefs.h <<_ACEOF
4938: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4939: _ACEOF
4940:
4941: fi
4942: done
4943:
4944: for ac_func in kldnext kldfirstmod modfnext modstat kldload
4945: do :
4946: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4947: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4948: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4949: cat >>confdefs.h <<_ACEOF
4950: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4951: _ACEOF
4952:
4953: fi
4954: done
4955:
4956:
4957: DEBUG=no
4958: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4959: $as_echo_n "checking Debug Build... " >&6; }
4960: # Check whether --enable-debug was given.
4961: if test "${enable_debug+set}" = set; then :
4962: enableval=$enable_debug; DEBUG=$enableval
4963: case "$enableval" in
4964: yes)
4965:
4966: $as_echo "#define __DEBUG /**/" >>confdefs.h
4967:
4968: CFLAGS="-g ${CFLAGS}"
4969: ;;
4970: *)
4971:
4972: $as_echo "#define NDEBUG /**/" >>confdefs.h
4973:
4974: ;;
4975: esac
4976: fi
4977:
4978: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4979: $as_echo "$DEBUG" >&6; }
4980:
4981: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
4982:
4983: cat >confcache <<\_ACEOF
4984: # This file is a shell script that caches the results of configure
4985: # tests run on this system so they can be shared between configure
4986: # scripts and configure runs, see configure's option --config-cache.
4987: # It is not useful on other systems. If it contains results you don't
4988: # want to keep, you may remove or edit it.
4989: #
4990: # config.status only pays attention to the cache file if you give it
4991: # the --recheck option to rerun configure.
4992: #
4993: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4994: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4995: # following values.
4996:
4997: _ACEOF
4998:
4999: # The following way of writing the cache mishandles newlines in values,
5000: # but we know of no workaround that is simple, portable, and efficient.
5001: # So, we kill variables containing newlines.
5002: # Ultrix sh set writes to stderr and can't be redirected directly,
5003: # and sets the high bit in the cache file unless we assign to the vars.
5004: (
5005: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5006: eval ac_val=\$$ac_var
5007: case $ac_val in #(
5008: *${as_nl}*)
5009: case $ac_var in #(
5010: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5011: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5012: esac
5013: case $ac_var in #(
5014: _ | IFS | as_nl) ;; #(
5015: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5016: *) { eval $ac_var=; unset $ac_var;} ;;
5017: esac ;;
5018: esac
5019: done
5020:
5021: (set) 2>&1 |
5022: case $as_nl`(ac_space=' '; set) 2>&1` in #(
5023: *${as_nl}ac_space=\ *)
5024: # `set' does not quote correctly, so add quotes: double-quote
5025: # substitution turns \\\\ into \\, and sed turns \\ into \.
5026: sed -n \
5027: "s/'/'\\\\''/g;
5028: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5029: ;; #(
5030: *)
5031: # `set' quotes correctly as required by POSIX, so do not add quotes.
5032: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5033: ;;
5034: esac |
5035: sort
5036: ) |
5037: sed '
5038: /^ac_cv_env_/b end
5039: t clear
5040: :clear
5041: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5042: t end
5043: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5044: :end' >>confcache
5045: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5046: if test -w "$cache_file"; then
5047: if test "x$cache_file" != "x/dev/null"; then
5048: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5049: $as_echo "$as_me: updating cache $cache_file" >&6;}
5050: if test ! -f "$cache_file" || test -h "$cache_file"; then
5051: cat confcache >"$cache_file"
5052: else
5053: case $cache_file in #(
5054: */* | ?:*)
5055: mv -f confcache "$cache_file"$$ &&
5056: mv -f "$cache_file"$$ "$cache_file" ;; #(
5057: *)
5058: mv -f confcache "$cache_file" ;;
5059: esac
5060: fi
5061: fi
5062: else
5063: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5064: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5065: fi
5066: fi
5067: rm -f confcache
5068:
5069: test "x$prefix" = xNONE && prefix=$ac_default_prefix
5070: # Let make expand exec_prefix.
5071: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5072:
5073: DEFS=-DHAVE_CONFIG_H
5074:
5075: ac_libobjs=
5076: ac_ltlibobjs=
5077: U=
5078: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5079: # 1. Remove the extension, and $U if already installed.
5080: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5081: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5082: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5083: # will be set to the directory where LIBOBJS objects are built.
5084: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5085: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5086: done
5087: LIBOBJS=$ac_libobjs
5088:
5089: LTLIBOBJS=$ac_ltlibobjs
5090:
5091:
5092:
5093: : "${CONFIG_STATUS=./config.status}"
5094: ac_write_fail=0
5095: ac_clean_files_save=$ac_clean_files
5096: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5097: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5098: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5099: as_write_fail=0
5100: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5101: #! $SHELL
5102: # Generated by $as_me.
5103: # Run this file to recreate the current configuration.
5104: # Compiler output produced by configure, useful for debugging
5105: # configure, is in config.log if it exists.
5106:
5107: debug=false
5108: ac_cs_recheck=false
5109: ac_cs_silent=false
5110:
5111: SHELL=\${CONFIG_SHELL-$SHELL}
5112: export SHELL
5113: _ASEOF
5114: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5115: ## -------------------- ##
5116: ## M4sh Initialization. ##
5117: ## -------------------- ##
5118:
5119: # Be more Bourne compatible
5120: DUALCASE=1; export DUALCASE # for MKS sh
5121: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5122: emulate sh
5123: NULLCMD=:
5124: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5125: # is contrary to our usage. Disable this feature.
5126: alias -g '${1+"$@"}'='"$@"'
5127: setopt NO_GLOB_SUBST
5128: else
5129: case `(set -o) 2>/dev/null` in #(
5130: *posix*) :
5131: set -o posix ;; #(
5132: *) :
5133: ;;
5134: esac
5135: fi
5136:
5137:
5138: as_nl='
5139: '
5140: export as_nl
5141: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5142: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5143: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5144: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5145: # Prefer a ksh shell builtin over an external printf program on Solaris,
5146: # but without wasting forks for bash or zsh.
5147: if test -z "$BASH_VERSION$ZSH_VERSION" \
5148: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5149: as_echo='print -r --'
5150: as_echo_n='print -rn --'
5151: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5152: as_echo='printf %s\n'
5153: as_echo_n='printf %s'
5154: else
5155: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5156: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5157: as_echo_n='/usr/ucb/echo -n'
5158: else
5159: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5160: as_echo_n_body='eval
5161: arg=$1;
5162: case $arg in #(
5163: *"$as_nl"*)
5164: expr "X$arg" : "X\\(.*\\)$as_nl";
5165: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5166: esac;
5167: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5168: '
5169: export as_echo_n_body
5170: as_echo_n='sh -c $as_echo_n_body as_echo'
5171: fi
5172: export as_echo_body
5173: as_echo='sh -c $as_echo_body as_echo'
5174: fi
5175:
5176: # The user is always right.
5177: if test "${PATH_SEPARATOR+set}" != set; then
5178: PATH_SEPARATOR=:
5179: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5180: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5181: PATH_SEPARATOR=';'
5182: }
5183: fi
5184:
5185:
5186: # IFS
5187: # We need space, tab and new line, in precisely that order. Quoting is
5188: # there to prevent editors from complaining about space-tab.
5189: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5190: # splitting by setting IFS to empty value.)
5191: IFS=" "" $as_nl"
5192:
5193: # Find who we are. Look in the path if we contain no directory separator.
5194: as_myself=
5195: case $0 in #((
5196: *[\\/]* ) as_myself=$0 ;;
5197: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5198: for as_dir in $PATH
5199: do
5200: IFS=$as_save_IFS
5201: test -z "$as_dir" && as_dir=.
5202: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5203: done
5204: IFS=$as_save_IFS
5205:
5206: ;;
5207: esac
5208: # We did not find ourselves, most probably we were run as `sh COMMAND'
5209: # in which case we are not to be found in the path.
5210: if test "x$as_myself" = x; then
5211: as_myself=$0
5212: fi
5213: if test ! -f "$as_myself"; then
5214: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5215: exit 1
5216: fi
5217:
5218: # Unset variables that we do not need and which cause bugs (e.g. in
5219: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5220: # suppresses any "Segmentation fault" message there. '((' could
5221: # trigger a bug in pdksh 5.2.14.
5222: for as_var in BASH_ENV ENV MAIL MAILPATH
5223: do eval test x\${$as_var+set} = xset \
5224: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5225: done
5226: PS1='$ '
5227: PS2='> '
5228: PS4='+ '
5229:
5230: # NLS nuisances.
5231: LC_ALL=C
5232: export LC_ALL
5233: LANGUAGE=C
5234: export LANGUAGE
5235:
5236: # CDPATH.
5237: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5238:
5239:
5240: # as_fn_error STATUS ERROR [LINENO LOG_FD]
5241: # ----------------------------------------
5242: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5243: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5244: # script with STATUS, using 1 if that was 0.
5245: as_fn_error ()
5246: {
5247: as_status=$1; test $as_status -eq 0 && as_status=1
5248: if test "$4"; then
5249: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5250: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5251: fi
5252: $as_echo "$as_me: error: $2" >&2
5253: as_fn_exit $as_status
5254: } # as_fn_error
5255:
5256:
5257: # as_fn_set_status STATUS
5258: # -----------------------
5259: # Set $? to STATUS, without forking.
5260: as_fn_set_status ()
5261: {
5262: return $1
5263: } # as_fn_set_status
5264:
5265: # as_fn_exit STATUS
5266: # -----------------
5267: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5268: as_fn_exit ()
5269: {
5270: set +e
5271: as_fn_set_status $1
5272: exit $1
5273: } # as_fn_exit
5274:
5275: # as_fn_unset VAR
5276: # ---------------
5277: # Portably unset VAR.
5278: as_fn_unset ()
5279: {
5280: { eval $1=; unset $1;}
5281: }
5282: as_unset=as_fn_unset
5283: # as_fn_append VAR VALUE
5284: # ----------------------
5285: # Append the text in VALUE to the end of the definition contained in VAR. Take
5286: # advantage of any shell optimizations that allow amortized linear growth over
5287: # repeated appends, instead of the typical quadratic growth present in naive
5288: # implementations.
5289: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5290: eval 'as_fn_append ()
5291: {
5292: eval $1+=\$2
5293: }'
5294: else
5295: as_fn_append ()
5296: {
5297: eval $1=\$$1\$2
5298: }
5299: fi # as_fn_append
5300:
5301: # as_fn_arith ARG...
5302: # ------------------
5303: # Perform arithmetic evaluation on the ARGs, and store the result in the
5304: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5305: # must be portable across $(()) and expr.
5306: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5307: eval 'as_fn_arith ()
5308: {
5309: as_val=$(( $* ))
5310: }'
5311: else
5312: as_fn_arith ()
5313: {
5314: as_val=`expr "$@" || test $? -eq 1`
5315: }
5316: fi # as_fn_arith
5317:
5318:
5319: if expr a : '\(a\)' >/dev/null 2>&1 &&
5320: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5321: as_expr=expr
5322: else
5323: as_expr=false
5324: fi
5325:
5326: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5327: as_basename=basename
5328: else
5329: as_basename=false
5330: fi
5331:
5332: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5333: as_dirname=dirname
5334: else
5335: as_dirname=false
5336: fi
5337:
5338: as_me=`$as_basename -- "$0" ||
5339: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5340: X"$0" : 'X\(//\)$' \| \
5341: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5342: $as_echo X/"$0" |
5343: sed '/^.*\/\([^/][^/]*\)\/*$/{
5344: s//\1/
5345: q
5346: }
5347: /^X\/\(\/\/\)$/{
5348: s//\1/
5349: q
5350: }
5351: /^X\/\(\/\).*/{
5352: s//\1/
5353: q
5354: }
5355: s/.*/./; q'`
5356:
5357: # Avoid depending upon Character Ranges.
5358: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5359: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5360: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5361: as_cr_digits='0123456789'
5362: as_cr_alnum=$as_cr_Letters$as_cr_digits
5363:
5364: ECHO_C= ECHO_N= ECHO_T=
5365: case `echo -n x` in #(((((
5366: -n*)
5367: case `echo 'xy\c'` in
5368: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5369: xy) ECHO_C='\c';;
5370: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5371: ECHO_T=' ';;
5372: esac;;
5373: *)
5374: ECHO_N='-n';;
5375: esac
5376:
5377: rm -f conf$$ conf$$.exe conf$$.file
5378: if test -d conf$$.dir; then
5379: rm -f conf$$.dir/conf$$.file
5380: else
5381: rm -f conf$$.dir
5382: mkdir conf$$.dir 2>/dev/null
5383: fi
5384: if (echo >conf$$.file) 2>/dev/null; then
5385: if ln -s conf$$.file conf$$ 2>/dev/null; then
5386: as_ln_s='ln -s'
5387: # ... but there are two gotchas:
5388: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5389: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.3 misho 5390: # In both cases, we have to default to `cp -pR'.
1.2 misho 5391: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.3 misho 5392: as_ln_s='cp -pR'
1.2 misho 5393: elif ln conf$$.file conf$$ 2>/dev/null; then
5394: as_ln_s=ln
5395: else
1.3 misho 5396: as_ln_s='cp -pR'
1.2 misho 5397: fi
5398: else
1.3 misho 5399: as_ln_s='cp -pR'
1.2 misho 5400: fi
5401: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5402: rmdir conf$$.dir 2>/dev/null
5403:
5404:
5405: # as_fn_mkdir_p
5406: # -------------
5407: # Create "$as_dir" as a directory, including parents if necessary.
5408: as_fn_mkdir_p ()
5409: {
5410:
5411: case $as_dir in #(
5412: -*) as_dir=./$as_dir;;
5413: esac
5414: test -d "$as_dir" || eval $as_mkdir_p || {
5415: as_dirs=
5416: while :; do
5417: case $as_dir in #(
5418: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5419: *) as_qdir=$as_dir;;
5420: esac
5421: as_dirs="'$as_qdir' $as_dirs"
5422: as_dir=`$as_dirname -- "$as_dir" ||
5423: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5424: X"$as_dir" : 'X\(//\)[^/]' \| \
5425: X"$as_dir" : 'X\(//\)$' \| \
5426: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5427: $as_echo X"$as_dir" |
5428: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5429: s//\1/
5430: q
5431: }
5432: /^X\(\/\/\)[^/].*/{
5433: s//\1/
5434: q
5435: }
5436: /^X\(\/\/\)$/{
5437: s//\1/
5438: q
5439: }
5440: /^X\(\/\).*/{
5441: s//\1/
5442: q
5443: }
5444: s/.*/./; q'`
5445: test -d "$as_dir" && break
5446: done
5447: test -z "$as_dirs" || eval "mkdir $as_dirs"
5448: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5449:
5450:
5451: } # as_fn_mkdir_p
5452: if mkdir -p . 2>/dev/null; then
5453: as_mkdir_p='mkdir -p "$as_dir"'
5454: else
5455: test -d ./-p && rmdir ./-p
5456: as_mkdir_p=false
5457: fi
5458:
1.3 misho 5459:
5460: # as_fn_executable_p FILE
5461: # -----------------------
5462: # Test if FILE is an executable regular file.
5463: as_fn_executable_p ()
5464: {
5465: test -f "$1" && test -x "$1"
5466: } # as_fn_executable_p
5467: as_test_x='test -x'
5468: as_executable_p=as_fn_executable_p
1.2 misho 5469:
5470: # Sed expression to map a string onto a valid CPP name.
5471: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5472:
5473: # Sed expression to map a string onto a valid variable name.
5474: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5475:
5476:
5477: exec 6>&1
5478: ## ----------------------------------- ##
5479: ## Main body of $CONFIG_STATUS script. ##
5480: ## ----------------------------------- ##
5481: _ASEOF
5482: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5483:
5484: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5485: # Save the log message, to keep $0 and so on meaningful, and to
5486: # report actual input values of CONFIG_FILES etc. instead of their
5487: # values after options handling.
5488: ac_log="
1.4.2.1 misho 5489: This file was extended by embedtools $as_me 2.0, which was
1.3 misho 5490: generated by GNU Autoconf 2.69. Invocation command line was
1.2 misho 5491:
5492: CONFIG_FILES = $CONFIG_FILES
5493: CONFIG_HEADERS = $CONFIG_HEADERS
5494: CONFIG_LINKS = $CONFIG_LINKS
5495: CONFIG_COMMANDS = $CONFIG_COMMANDS
5496: $ $0 $@
5497:
5498: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5499: "
5500:
5501: _ACEOF
5502:
5503: case $ac_config_files in *"
5504: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5505: esac
5506:
5507: case $ac_config_headers in *"
5508: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5509: esac
5510:
5511:
5512: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5513: # Files that config.status was made for.
5514: config_files="$ac_config_files"
5515: config_headers="$ac_config_headers"
5516:
5517: _ACEOF
5518:
5519: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5520: ac_cs_usage="\
5521: \`$as_me' instantiates files and other configuration actions
5522: from templates according to the current configuration. Unless the files
5523: and actions are specified as TAGs, all are instantiated by default.
5524:
5525: Usage: $0 [OPTION]... [TAG]...
5526:
5527: -h, --help print this help, then exit
5528: -V, --version print version number and configuration settings, then exit
5529: --config print configuration, then exit
5530: -q, --quiet, --silent
5531: do not print progress messages
5532: -d, --debug don't remove temporary files
5533: --recheck update $as_me by reconfiguring in the same conditions
5534: --file=FILE[:TEMPLATE]
5535: instantiate the configuration file FILE
5536: --header=FILE[:TEMPLATE]
5537: instantiate the configuration header FILE
5538:
5539: Configuration files:
5540: $config_files
5541:
5542: Configuration headers:
5543: $config_headers
5544:
5545: Report bugs to <misho@elwix.org>."
5546:
5547: _ACEOF
5548: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5549: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5550: ac_cs_version="\\
1.4.2.1 misho 5551: embedtools config.status 2.0
1.3 misho 5552: configured by $0, generated by GNU Autoconf 2.69,
1.2 misho 5553: with options \\"\$ac_cs_config\\"
5554:
1.3 misho 5555: Copyright (C) 2012 Free Software Foundation, Inc.
1.2 misho 5556: This config.status script is free software; the Free Software Foundation
5557: gives unlimited permission to copy, distribute and modify it."
5558:
5559: ac_pwd='$ac_pwd'
5560: srcdir='$srcdir'
5561: INSTALL='$INSTALL'
5562: test -n "\$AWK" || AWK=awk
5563: _ACEOF
5564:
5565: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5566: # The default lists apply if the user does not specify any file.
5567: ac_need_defaults=:
5568: while test $# != 0
5569: do
5570: case $1 in
5571: --*=?*)
5572: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5573: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5574: ac_shift=:
5575: ;;
5576: --*=)
5577: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5578: ac_optarg=
5579: ac_shift=:
5580: ;;
5581: *)
5582: ac_option=$1
5583: ac_optarg=$2
5584: ac_shift=shift
5585: ;;
5586: esac
5587:
5588: case $ac_option in
5589: # Handling of the options.
5590: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5591: ac_cs_recheck=: ;;
5592: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5593: $as_echo "$ac_cs_version"; exit ;;
5594: --config | --confi | --conf | --con | --co | --c )
5595: $as_echo "$ac_cs_config"; exit ;;
5596: --debug | --debu | --deb | --de | --d | -d )
5597: debug=: ;;
5598: --file | --fil | --fi | --f )
5599: $ac_shift
5600: case $ac_optarg in
5601: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5602: '') as_fn_error $? "missing file argument" ;;
5603: esac
5604: as_fn_append CONFIG_FILES " '$ac_optarg'"
5605: ac_need_defaults=false;;
5606: --header | --heade | --head | --hea )
5607: $ac_shift
5608: case $ac_optarg in
5609: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5610: esac
5611: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5612: ac_need_defaults=false;;
5613: --he | --h)
5614: # Conflict between --help and --header
5615: as_fn_error $? "ambiguous option: \`$1'
5616: Try \`$0 --help' for more information.";;
5617: --help | --hel | -h )
5618: $as_echo "$ac_cs_usage"; exit ;;
5619: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5620: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5621: ac_cs_silent=: ;;
5622:
5623: # This is an error.
5624: -*) as_fn_error $? "unrecognized option: \`$1'
5625: Try \`$0 --help' for more information." ;;
5626:
5627: *) as_fn_append ac_config_targets " $1"
5628: ac_need_defaults=false ;;
5629:
5630: esac
5631: shift
5632: done
5633:
5634: ac_configure_extra_args=
5635:
5636: if $ac_cs_silent; then
5637: exec 6>/dev/null
5638: ac_configure_extra_args="$ac_configure_extra_args --silent"
5639: fi
5640:
5641: _ACEOF
5642: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5643: if \$ac_cs_recheck; then
1.3 misho 5644: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1.2 misho 5645: shift
5646: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5647: CONFIG_SHELL='$SHELL'
5648: export CONFIG_SHELL
5649: exec "\$@"
5650: fi
5651:
5652: _ACEOF
5653: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5654: exec 5>>config.log
5655: {
5656: echo
5657: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5658: ## Running $as_me. ##
5659: _ASBOX
5660: $as_echo "$ac_log"
5661: } >&5
5662:
5663: _ACEOF
5664: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5665: _ACEOF
5666:
5667: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5668:
5669: # Handling of arguments.
5670: for ac_config_target in $ac_config_targets
5671: do
5672: case $ac_config_target in
5673: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5674: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5675: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
5676: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5677: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5678:
5679: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5680: esac
5681: done
5682:
5683:
5684: # If the user did not use the arguments to specify the items to instantiate,
5685: # then the envvar interface is used. Set only those that are not.
5686: # We use the long form for the default assignment because of an extremely
5687: # bizarre bug on SunOS 4.1.3.
5688: if $ac_need_defaults; then
5689: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5690: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5691: fi
5692:
5693: # Have a temporary directory for convenience. Make it in the build tree
5694: # simply because there is no reason against having it here, and in addition,
5695: # creating and moving files from /tmp can sometimes cause problems.
5696: # Hook for its removal unless debugging.
5697: # Note that there is a small window in which the directory will not be cleaned:
5698: # after its creation but before its name has been assigned to `$tmp'.
5699: $debug ||
5700: {
5701: tmp= ac_tmp=
5702: trap 'exit_status=$?
5703: : "${ac_tmp:=$tmp}"
5704: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5705: ' 0
5706: trap 'as_fn_exit 1' 1 2 13 15
5707: }
5708: # Create a (secure) tmp directory for tmp files.
5709:
5710: {
5711: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5712: test -d "$tmp"
5713: } ||
5714: {
5715: tmp=./conf$$-$RANDOM
5716: (umask 077 && mkdir "$tmp")
5717: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5718: ac_tmp=$tmp
5719:
5720: # Set up the scripts for CONFIG_FILES section.
5721: # No need to generate them if there are no CONFIG_FILES.
5722: # This happens for instance with `./config.status config.h'.
5723: if test -n "$CONFIG_FILES"; then
5724:
5725:
5726: ac_cr=`echo X | tr X '\015'`
5727: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5728: # But we know of no other shell where ac_cr would be empty at this
5729: # point, so we can use a bashism as a fallback.
5730: if test "x$ac_cr" = x; then
5731: eval ac_cr=\$\'\\r\'
5732: fi
5733: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5734: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5735: ac_cs_awk_cr='\\r'
5736: else
5737: ac_cs_awk_cr=$ac_cr
5738: fi
5739:
5740: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5741: _ACEOF
5742:
5743:
5744: {
5745: echo "cat >conf$$subs.awk <<_ACEOF" &&
5746: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5747: echo "_ACEOF"
5748: } >conf$$subs.sh ||
5749: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5750: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5751: ac_delim='%!_!# '
5752: for ac_last_try in false false false false false :; do
5753: . ./conf$$subs.sh ||
5754: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5755:
5756: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5757: if test $ac_delim_n = $ac_delim_num; then
5758: break
5759: elif $ac_last_try; then
5760: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5761: else
5762: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5763: fi
5764: done
5765: rm -f conf$$subs.sh
5766:
5767: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5768: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5769: _ACEOF
5770: sed -n '
5771: h
5772: s/^/S["/; s/!.*/"]=/
5773: p
5774: g
5775: s/^[^!]*!//
5776: :repl
5777: t repl
5778: s/'"$ac_delim"'$//
5779: t delim
5780: :nl
5781: h
5782: s/\(.\{148\}\)..*/\1/
5783: t more1
5784: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5785: p
5786: n
5787: b repl
5788: :more1
5789: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5790: p
5791: g
5792: s/.\{148\}//
5793: t nl
5794: :delim
5795: h
5796: s/\(.\{148\}\)..*/\1/
5797: t more2
5798: s/["\\]/\\&/g; s/^/"/; s/$/"/
5799: p
5800: b
5801: :more2
5802: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5803: p
5804: g
5805: s/.\{148\}//
5806: t delim
5807: ' <conf$$subs.awk | sed '
5808: /^[^""]/{
5809: N
5810: s/\n//
5811: }
5812: ' >>$CONFIG_STATUS || ac_write_fail=1
5813: rm -f conf$$subs.awk
5814: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5815: _ACAWK
5816: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5817: for (key in S) S_is_set[key] = 1
5818: FS = ""
5819:
5820: }
5821: {
5822: line = $ 0
5823: nfields = split(line, field, "@")
5824: substed = 0
5825: len = length(field[1])
5826: for (i = 2; i < nfields; i++) {
5827: key = field[i]
5828: keylen = length(key)
5829: if (S_is_set[key]) {
5830: value = S[key]
5831: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5832: len += length(value) + length(field[++i])
5833: substed = 1
5834: } else
5835: len += 1 + keylen
5836: }
5837:
5838: print line
5839: }
5840:
5841: _ACAWK
5842: _ACEOF
5843: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5844: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5845: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5846: else
5847: cat
5848: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5849: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5850: _ACEOF
5851:
5852: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5853: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5854: # trailing colons and then remove the whole line if VPATH becomes empty
5855: # (actually we leave an empty line to preserve line numbers).
5856: if test "x$srcdir" = x.; then
5857: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5858: h
5859: s///
5860: s/^/:/
5861: s/[ ]*$/:/
5862: s/:\$(srcdir):/:/g
5863: s/:\${srcdir}:/:/g
5864: s/:@srcdir@:/:/g
5865: s/^:*//
5866: s/:*$//
5867: x
5868: s/\(=[ ]*\).*/\1/
5869: G
5870: s/\n//
5871: s/^[^=]*=[ ]*$//
5872: }'
5873: fi
5874:
5875: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5876: fi # test -n "$CONFIG_FILES"
5877:
5878: # Set up the scripts for CONFIG_HEADERS section.
5879: # No need to generate them if there are no CONFIG_HEADERS.
5880: # This happens for instance with `./config.status Makefile'.
5881: if test -n "$CONFIG_HEADERS"; then
5882: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5883: BEGIN {
5884: _ACEOF
5885:
5886: # Transform confdefs.h into an awk script `defines.awk', embedded as
5887: # here-document in config.status, that substitutes the proper values into
5888: # config.h.in to produce config.h.
5889:
5890: # Create a delimiter string that does not exist in confdefs.h, to ease
5891: # handling of long lines.
5892: ac_delim='%!_!# '
5893: for ac_last_try in false false :; do
5894: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5895: if test -z "$ac_tt"; then
5896: break
5897: elif $ac_last_try; then
5898: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5899: else
5900: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5901: fi
5902: done
5903:
5904: # For the awk script, D is an array of macro values keyed by name,
5905: # likewise P contains macro parameters if any. Preserve backslash
5906: # newline sequences.
5907:
5908: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5909: sed -n '
5910: s/.\{148\}/&'"$ac_delim"'/g
5911: t rset
5912: :rset
5913: s/^[ ]*#[ ]*define[ ][ ]*/ /
5914: t def
5915: d
5916: :def
5917: s/\\$//
5918: t bsnl
5919: s/["\\]/\\&/g
5920: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5921: D["\1"]=" \3"/p
5922: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5923: d
5924: :bsnl
5925: s/["\\]/\\&/g
5926: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5927: D["\1"]=" \3\\\\\\n"\\/p
5928: t cont
5929: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5930: t cont
5931: d
5932: :cont
5933: n
5934: s/.\{148\}/&'"$ac_delim"'/g
5935: t clear
5936: :clear
5937: s/\\$//
5938: t bsnlc
5939: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5940: d
5941: :bsnlc
5942: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5943: b cont
5944: ' <confdefs.h | sed '
5945: s/'"$ac_delim"'/"\\\
5946: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5947:
5948: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5949: for (key in D) D_is_set[key] = 1
5950: FS = ""
5951: }
5952: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5953: line = \$ 0
5954: split(line, arg, " ")
5955: if (arg[1] == "#") {
5956: defundef = arg[2]
5957: mac1 = arg[3]
5958: } else {
5959: defundef = substr(arg[1], 2)
5960: mac1 = arg[2]
5961: }
5962: split(mac1, mac2, "(") #)
5963: macro = mac2[1]
5964: prefix = substr(line, 1, index(line, defundef) - 1)
5965: if (D_is_set[macro]) {
5966: # Preserve the white space surrounding the "#".
5967: print prefix "define", macro P[macro] D[macro]
5968: next
5969: } else {
5970: # Replace #undef with comments. This is necessary, for example,
5971: # in the case of _POSIX_SOURCE, which is predefined and required
5972: # on some systems where configure will not decide to define it.
5973: if (defundef == "undef") {
5974: print "/*", prefix defundef, macro, "*/"
5975: next
5976: }
5977: }
5978: }
5979: { print }
5980: _ACAWK
5981: _ACEOF
5982: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5983: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5984: fi # test -n "$CONFIG_HEADERS"
5985:
5986:
5987: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5988: shift
5989: for ac_tag
5990: do
5991: case $ac_tag in
5992: :[FHLC]) ac_mode=$ac_tag; continue;;
5993: esac
5994: case $ac_mode$ac_tag in
5995: :[FHL]*:*);;
5996: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5997: :[FH]-) ac_tag=-:-;;
5998: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5999: esac
6000: ac_save_IFS=$IFS
6001: IFS=:
6002: set x $ac_tag
6003: IFS=$ac_save_IFS
6004: shift
6005: ac_file=$1
6006: shift
6007:
6008: case $ac_mode in
6009: :L) ac_source=$1;;
6010: :[FH])
6011: ac_file_inputs=
6012: for ac_f
6013: do
6014: case $ac_f in
6015: -) ac_f="$ac_tmp/stdin";;
6016: *) # Look for the file first in the build tree, then in the source tree
6017: # (if the path is not absolute). The absolute path cannot be DOS-style,
6018: # because $ac_f cannot contain `:'.
6019: test -f "$ac_f" ||
6020: case $ac_f in
6021: [\\/$]*) false;;
6022: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6023: esac ||
6024: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6025: esac
6026: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6027: as_fn_append ac_file_inputs " '$ac_f'"
6028: done
6029:
6030: # Let's still pretend it is `configure' which instantiates (i.e., don't
6031: # use $as_me), people would be surprised to read:
6032: # /* config.h. Generated by config.status. */
6033: configure_input='Generated from '`
6034: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6035: `' by configure.'
6036: if test x"$ac_file" != x-; then
6037: configure_input="$ac_file. $configure_input"
6038: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6039: $as_echo "$as_me: creating $ac_file" >&6;}
6040: fi
6041: # Neutralize special characters interpreted by sed in replacement strings.
6042: case $configure_input in #(
6043: *\&* | *\|* | *\\* )
6044: ac_sed_conf_input=`$as_echo "$configure_input" |
6045: sed 's/[\\\\&|]/\\\\&/g'`;; #(
6046: *) ac_sed_conf_input=$configure_input;;
6047: esac
6048:
6049: case $ac_tag in
6050: *:-:* | *:-) cat >"$ac_tmp/stdin" \
6051: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6052: esac
6053: ;;
6054: esac
6055:
6056: ac_dir=`$as_dirname -- "$ac_file" ||
6057: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6058: X"$ac_file" : 'X\(//\)[^/]' \| \
6059: X"$ac_file" : 'X\(//\)$' \| \
6060: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6061: $as_echo X"$ac_file" |
6062: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6063: s//\1/
6064: q
6065: }
6066: /^X\(\/\/\)[^/].*/{
6067: s//\1/
6068: q
6069: }
6070: /^X\(\/\/\)$/{
6071: s//\1/
6072: q
6073: }
6074: /^X\(\/\).*/{
6075: s//\1/
6076: q
6077: }
6078: s/.*/./; q'`
6079: as_dir="$ac_dir"; as_fn_mkdir_p
6080: ac_builddir=.
6081:
6082: case "$ac_dir" in
6083: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6084: *)
6085: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6086: # A ".." for each directory in $ac_dir_suffix.
6087: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6088: case $ac_top_builddir_sub in
6089: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6090: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6091: esac ;;
6092: esac
6093: ac_abs_top_builddir=$ac_pwd
6094: ac_abs_builddir=$ac_pwd$ac_dir_suffix
6095: # for backward compatibility:
6096: ac_top_builddir=$ac_top_build_prefix
6097:
6098: case $srcdir in
6099: .) # We are building in place.
6100: ac_srcdir=.
6101: ac_top_srcdir=$ac_top_builddir_sub
6102: ac_abs_top_srcdir=$ac_pwd ;;
6103: [\\/]* | ?:[\\/]* ) # Absolute name.
6104: ac_srcdir=$srcdir$ac_dir_suffix;
6105: ac_top_srcdir=$srcdir
6106: ac_abs_top_srcdir=$srcdir ;;
6107: *) # Relative name.
6108: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6109: ac_top_srcdir=$ac_top_build_prefix$srcdir
6110: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6111: esac
6112: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6113:
6114:
6115: case $ac_mode in
6116: :F)
6117: #
6118: # CONFIG_FILE
6119: #
6120:
6121: case $INSTALL in
6122: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6123: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6124: esac
6125: _ACEOF
6126:
6127: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6128: # If the template does not know about datarootdir, expand it.
6129: # FIXME: This hack should be removed a few years after 2.60.
6130: ac_datarootdir_hack=; ac_datarootdir_seen=
6131: ac_sed_dataroot='
6132: /datarootdir/ {
6133: p
6134: q
6135: }
6136: /@datadir@/p
6137: /@docdir@/p
6138: /@infodir@/p
6139: /@localedir@/p
6140: /@mandir@/p'
6141: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6142: *datarootdir*) ac_datarootdir_seen=yes;;
6143: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6144: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6145: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6146: _ACEOF
6147: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6148: ac_datarootdir_hack='
6149: s&@datadir@&$datadir&g
6150: s&@docdir@&$docdir&g
6151: s&@infodir@&$infodir&g
6152: s&@localedir@&$localedir&g
6153: s&@mandir@&$mandir&g
6154: s&\\\${datarootdir}&$datarootdir&g' ;;
6155: esac
6156: _ACEOF
6157:
6158: # Neutralize VPATH when `$srcdir' = `.'.
6159: # Shell code in configure.ac might set extrasub.
6160: # FIXME: do we really want to maintain this feature?
6161: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6162: ac_sed_extra="$ac_vpsub
6163: $extrasub
6164: _ACEOF
6165: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6166: :t
6167: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6168: s|@configure_input@|$ac_sed_conf_input|;t t
6169: s&@top_builddir@&$ac_top_builddir_sub&;t t
6170: s&@top_build_prefix@&$ac_top_build_prefix&;t t
6171: s&@srcdir@&$ac_srcdir&;t t
6172: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6173: s&@top_srcdir@&$ac_top_srcdir&;t t
6174: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6175: s&@builddir@&$ac_builddir&;t t
6176: s&@abs_builddir@&$ac_abs_builddir&;t t
6177: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6178: s&@INSTALL@&$ac_INSTALL&;t t
6179: $ac_datarootdir_hack
6180: "
6181: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6182: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6183:
6184: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6185: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6186: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6187: "$ac_tmp/out"`; test -z "$ac_out"; } &&
6188: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6189: which seems to be undefined. Please make sure it is defined" >&5
6190: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6191: which seems to be undefined. Please make sure it is defined" >&2;}
6192:
6193: rm -f "$ac_tmp/stdin"
6194: case $ac_file in
6195: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6196: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6197: esac \
6198: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6199: ;;
6200: :H)
6201: #
6202: # CONFIG_HEADER
6203: #
6204: if test x"$ac_file" != x-; then
6205: {
6206: $as_echo "/* $configure_input */" \
6207: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6208: } >"$ac_tmp/config.h" \
6209: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6210: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6211: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6212: $as_echo "$as_me: $ac_file is unchanged" >&6;}
6213: else
6214: rm -f "$ac_file"
6215: mv "$ac_tmp/config.h" "$ac_file" \
6216: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6217: fi
6218: else
6219: $as_echo "/* $configure_input */" \
6220: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6221: || as_fn_error $? "could not create -" "$LINENO" 5
6222: fi
6223: ;;
6224:
6225:
6226: esac
6227:
6228: done # for ac_tag
6229:
6230:
6231: as_fn_exit 0
6232: _ACEOF
6233: ac_clean_files=$ac_clean_files_save
6234:
6235: test $ac_write_fail = 0 ||
6236: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6237:
6238:
6239: # configure is writing to config.log, and then calls config.status.
6240: # config.status does its own redirection, appending to config.log.
6241: # Unfortunately, on DOS this fails, as config.log is still kept open
6242: # by configure, so config.status won't be able to write to it; its
6243: # output is simply discarded. So we exec the FD to /dev/null,
6244: # effectively closing config.log, so it can be properly (re)opened and
6245: # appended to by config.status. When coming back to configure, we
6246: # need to make the FD available again.
6247: if test "$no_create" != yes; then
6248: ac_cs_success=:
6249: ac_config_status_args=
6250: test "$silent" = yes &&
6251: ac_config_status_args="$ac_config_status_args --quiet"
6252: exec 5>/dev/null
6253: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6254: exec 5>>config.log
6255: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6256: # would make configure fail if this is the last instruction.
6257: $ac_cs_success || as_fn_exit 1
6258: fi
6259: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6260: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6261: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6262: fi
6263:
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