Annotation of embedtools/configure, revision 1.4.2.6
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
1.4.2.3 misho 631: MACHINE
1.3 misho 632: OS
1.2 misho 633: MKDEP
634: target_os
635: target_vendor
636: target_cpu
637: target
638: host_os
639: host_vendor
640: host_cpu
641: host
642: build_os
643: build_vendor
644: build_cpu
645: build
646: INSTALL_DATA
647: INSTALL_SCRIPT
648: INSTALL_PROGRAM
649: OBJEXT
650: EXEEXT
651: ac_ct_CC
652: CPPFLAGS
653: LDFLAGS
654: CFLAGS
655: CC
656: target_alias
657: host_alias
658: build_alias
659: LIBS
660: ECHO_T
661: ECHO_N
662: ECHO_C
663: DEFS
664: mandir
665: localedir
666: libdir
667: psdir
668: pdfdir
669: dvidir
670: htmldir
671: infodir
672: docdir
673: oldincludedir
674: includedir
675: localstatedir
676: sharedstatedir
677: sysconfdir
678: datadir
679: datarootdir
680: libexecdir
681: sbindir
682: bindir
683: program_transform_name
684: prefix
685: exec_prefix
686: PACKAGE_URL
687: PACKAGE_BUGREPORT
688: PACKAGE_STRING
689: PACKAGE_VERSION
690: PACKAGE_TARNAME
691: PACKAGE_NAME
692: PATH_SEPARATOR
693: SHELL'
694: ac_subst_files=''
695: ac_user_opts='
696: enable_option_checking
697: enable_debug
698: '
699: ac_precious_vars='build_alias
700: host_alias
701: target_alias
702: CC
703: CFLAGS
704: LDFLAGS
705: LIBS
706: CPPFLAGS
1.3 misho 707: CPP'
1.2 misho 708:
709:
710: # Initialize some variables set by options.
711: ac_init_help=
712: ac_init_version=false
713: ac_unrecognized_opts=
714: ac_unrecognized_sep=
715: # The variables have the same names as the options, with
716: # dashes changed to underlines.
717: cache_file=/dev/null
718: exec_prefix=NONE
719: no_create=
720: no_recursion=
721: prefix=NONE
722: program_prefix=NONE
723: program_suffix=NONE
724: program_transform_name=s,x,x,
725: silent=
726: site=
727: srcdir=
728: verbose=
729: x_includes=NONE
730: x_libraries=NONE
731:
732: # Installation directory options.
733: # These are left unexpanded so users can "make install exec_prefix=/foo"
734: # and all the variables that are supposed to be based on exec_prefix
735: # by default will actually change.
736: # Use braces instead of parens because sh, perl, etc. also accept them.
737: # (The list follows the same order as the GNU Coding Standards.)
738: bindir='${exec_prefix}/bin'
739: sbindir='${exec_prefix}/sbin'
740: libexecdir='${exec_prefix}/libexec'
741: datarootdir='${prefix}/share'
742: datadir='${datarootdir}'
743: sysconfdir='${prefix}/etc'
744: sharedstatedir='${prefix}/com'
745: localstatedir='${prefix}/var'
746: includedir='${prefix}/include'
747: oldincludedir='/usr/include'
748: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
749: infodir='${datarootdir}/info'
750: htmldir='${docdir}'
751: dvidir='${docdir}'
752: pdfdir='${docdir}'
753: psdir='${docdir}'
754: libdir='${exec_prefix}/lib'
755: localedir='${datarootdir}/locale'
756: mandir='${datarootdir}/man'
757:
758: ac_prev=
759: ac_dashdash=
760: for ac_option
761: do
762: # If the previous option needs an argument, assign it.
763: if test -n "$ac_prev"; then
764: eval $ac_prev=\$ac_option
765: ac_prev=
766: continue
767: fi
768:
769: case $ac_option in
770: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
771: *=) ac_optarg= ;;
772: *) ac_optarg=yes ;;
773: esac
774:
775: # Accept the important Cygnus configure options, so we can diagnose typos.
776:
777: case $ac_dashdash$ac_option in
778: --)
779: ac_dashdash=yes ;;
780:
781: -bindir | --bindir | --bindi | --bind | --bin | --bi)
782: ac_prev=bindir ;;
783: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
784: bindir=$ac_optarg ;;
785:
786: -build | --build | --buil | --bui | --bu)
787: ac_prev=build_alias ;;
788: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
789: build_alias=$ac_optarg ;;
790:
791: -cache-file | --cache-file | --cache-fil | --cache-fi \
792: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
793: ac_prev=cache_file ;;
794: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
795: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
796: cache_file=$ac_optarg ;;
797:
798: --config-cache | -C)
799: cache_file=config.cache ;;
800:
801: -datadir | --datadir | --datadi | --datad)
802: ac_prev=datadir ;;
803: -datadir=* | --datadir=* | --datadi=* | --datad=*)
804: datadir=$ac_optarg ;;
805:
806: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
807: | --dataroo | --dataro | --datar)
808: ac_prev=datarootdir ;;
809: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
810: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
811: datarootdir=$ac_optarg ;;
812:
813: -disable-* | --disable-*)
814: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
815: # Reject names that are not valid shell variable names.
816: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
817: as_fn_error $? "invalid feature name: $ac_useropt"
818: ac_useropt_orig=$ac_useropt
819: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
820: case $ac_user_opts in
821: *"
822: "enable_$ac_useropt"
823: "*) ;;
824: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
825: ac_unrecognized_sep=', ';;
826: esac
827: eval enable_$ac_useropt=no ;;
828:
829: -docdir | --docdir | --docdi | --doc | --do)
830: ac_prev=docdir ;;
831: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
832: docdir=$ac_optarg ;;
833:
834: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
835: ac_prev=dvidir ;;
836: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
837: dvidir=$ac_optarg ;;
838:
839: -enable-* | --enable-*)
840: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
841: # Reject names that are not valid shell variable names.
842: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
843: as_fn_error $? "invalid feature name: $ac_useropt"
844: ac_useropt_orig=$ac_useropt
845: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846: case $ac_user_opts in
847: *"
848: "enable_$ac_useropt"
849: "*) ;;
850: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
851: ac_unrecognized_sep=', ';;
852: esac
853: eval enable_$ac_useropt=\$ac_optarg ;;
854:
855: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
856: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
857: | --exec | --exe | --ex)
858: ac_prev=exec_prefix ;;
859: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
860: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
861: | --exec=* | --exe=* | --ex=*)
862: exec_prefix=$ac_optarg ;;
863:
864: -gas | --gas | --ga | --g)
865: # Obsolete; use --with-gas.
866: with_gas=yes ;;
867:
868: -help | --help | --hel | --he | -h)
869: ac_init_help=long ;;
870: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
871: ac_init_help=recursive ;;
872: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
873: ac_init_help=short ;;
874:
875: -host | --host | --hos | --ho)
876: ac_prev=host_alias ;;
877: -host=* | --host=* | --hos=* | --ho=*)
878: host_alias=$ac_optarg ;;
879:
880: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
881: ac_prev=htmldir ;;
882: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
883: | --ht=*)
884: htmldir=$ac_optarg ;;
885:
886: -includedir | --includedir | --includedi | --included | --include \
887: | --includ | --inclu | --incl | --inc)
888: ac_prev=includedir ;;
889: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
890: | --includ=* | --inclu=* | --incl=* | --inc=*)
891: includedir=$ac_optarg ;;
892:
893: -infodir | --infodir | --infodi | --infod | --info | --inf)
894: ac_prev=infodir ;;
895: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
896: infodir=$ac_optarg ;;
897:
898: -libdir | --libdir | --libdi | --libd)
899: ac_prev=libdir ;;
900: -libdir=* | --libdir=* | --libdi=* | --libd=*)
901: libdir=$ac_optarg ;;
902:
903: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
904: | --libexe | --libex | --libe)
905: ac_prev=libexecdir ;;
906: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
907: | --libexe=* | --libex=* | --libe=*)
908: libexecdir=$ac_optarg ;;
909:
910: -localedir | --localedir | --localedi | --localed | --locale)
911: ac_prev=localedir ;;
912: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
913: localedir=$ac_optarg ;;
914:
915: -localstatedir | --localstatedir | --localstatedi | --localstated \
916: | --localstate | --localstat | --localsta | --localst | --locals)
917: ac_prev=localstatedir ;;
918: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
919: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
920: localstatedir=$ac_optarg ;;
921:
922: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
923: ac_prev=mandir ;;
924: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
925: mandir=$ac_optarg ;;
926:
927: -nfp | --nfp | --nf)
928: # Obsolete; use --without-fp.
929: with_fp=no ;;
930:
931: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
932: | --no-cr | --no-c | -n)
933: no_create=yes ;;
934:
935: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
936: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
937: no_recursion=yes ;;
938:
939: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
940: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
941: | --oldin | --oldi | --old | --ol | --o)
942: ac_prev=oldincludedir ;;
943: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
944: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
945: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
946: oldincludedir=$ac_optarg ;;
947:
948: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
949: ac_prev=prefix ;;
950: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
951: prefix=$ac_optarg ;;
952:
953: -program-prefix | --program-prefix | --program-prefi | --program-pref \
954: | --program-pre | --program-pr | --program-p)
955: ac_prev=program_prefix ;;
956: -program-prefix=* | --program-prefix=* | --program-prefi=* \
957: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
958: program_prefix=$ac_optarg ;;
959:
960: -program-suffix | --program-suffix | --program-suffi | --program-suff \
961: | --program-suf | --program-su | --program-s)
962: ac_prev=program_suffix ;;
963: -program-suffix=* | --program-suffix=* | --program-suffi=* \
964: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
965: program_suffix=$ac_optarg ;;
966:
967: -program-transform-name | --program-transform-name \
968: | --program-transform-nam | --program-transform-na \
969: | --program-transform-n | --program-transform- \
970: | --program-transform | --program-transfor \
971: | --program-transfo | --program-transf \
972: | --program-trans | --program-tran \
973: | --progr-tra | --program-tr | --program-t)
974: ac_prev=program_transform_name ;;
975: -program-transform-name=* | --program-transform-name=* \
976: | --program-transform-nam=* | --program-transform-na=* \
977: | --program-transform-n=* | --program-transform-=* \
978: | --program-transform=* | --program-transfor=* \
979: | --program-transfo=* | --program-transf=* \
980: | --program-trans=* | --program-tran=* \
981: | --progr-tra=* | --program-tr=* | --program-t=*)
982: program_transform_name=$ac_optarg ;;
983:
984: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
985: ac_prev=pdfdir ;;
986: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
987: pdfdir=$ac_optarg ;;
988:
989: -psdir | --psdir | --psdi | --psd | --ps)
990: ac_prev=psdir ;;
991: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
992: psdir=$ac_optarg ;;
993:
994: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
995: | -silent | --silent | --silen | --sile | --sil)
996: silent=yes ;;
997:
998: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
999: ac_prev=sbindir ;;
1000: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1001: | --sbi=* | --sb=*)
1002: sbindir=$ac_optarg ;;
1003:
1004: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1005: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1006: | --sharedst | --shareds | --shared | --share | --shar \
1007: | --sha | --sh)
1008: ac_prev=sharedstatedir ;;
1009: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1010: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1011: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1012: | --sha=* | --sh=*)
1013: sharedstatedir=$ac_optarg ;;
1014:
1015: -site | --site | --sit)
1016: ac_prev=site ;;
1017: -site=* | --site=* | --sit=*)
1018: site=$ac_optarg ;;
1019:
1020: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1021: ac_prev=srcdir ;;
1022: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1023: srcdir=$ac_optarg ;;
1024:
1025: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1026: | --syscon | --sysco | --sysc | --sys | --sy)
1027: ac_prev=sysconfdir ;;
1028: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1029: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1030: sysconfdir=$ac_optarg ;;
1031:
1032: -target | --target | --targe | --targ | --tar | --ta | --t)
1033: ac_prev=target_alias ;;
1034: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1035: target_alias=$ac_optarg ;;
1036:
1037: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1038: verbose=yes ;;
1039:
1040: -version | --version | --versio | --versi | --vers | -V)
1041: ac_init_version=: ;;
1042:
1043: -with-* | --with-*)
1044: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1045: # Reject names that are not valid shell variable names.
1046: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047: as_fn_error $? "invalid package name: $ac_useropt"
1048: ac_useropt_orig=$ac_useropt
1049: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050: case $ac_user_opts in
1051: *"
1052: "with_$ac_useropt"
1053: "*) ;;
1054: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1055: ac_unrecognized_sep=', ';;
1056: esac
1057: eval with_$ac_useropt=\$ac_optarg ;;
1058:
1059: -without-* | --without-*)
1060: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1061: # Reject names that are not valid shell variable names.
1062: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063: as_fn_error $? "invalid package name: $ac_useropt"
1064: ac_useropt_orig=$ac_useropt
1065: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1066: case $ac_user_opts in
1067: *"
1068: "with_$ac_useropt"
1069: "*) ;;
1070: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1071: ac_unrecognized_sep=', ';;
1072: esac
1073: eval with_$ac_useropt=no ;;
1074:
1075: --x)
1076: # Obsolete; use --with-x.
1077: with_x=yes ;;
1078:
1079: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1080: | --x-incl | --x-inc | --x-in | --x-i)
1081: ac_prev=x_includes ;;
1082: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1083: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1084: x_includes=$ac_optarg ;;
1085:
1086: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1087: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1088: ac_prev=x_libraries ;;
1089: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1090: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1091: x_libraries=$ac_optarg ;;
1092:
1093: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1094: Try \`$0 --help' for more information"
1095: ;;
1096:
1097: *=*)
1098: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099: # Reject names that are not valid shell variable names.
1100: case $ac_envvar in #(
1101: '' | [0-9]* | *[!_$as_cr_alnum]* )
1102: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1103: esac
1104: eval $ac_envvar=\$ac_optarg
1105: export $ac_envvar ;;
1106:
1107: *)
1108: # FIXME: should be removed in autoconf 3.0.
1109: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1110: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1111: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1112: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1113: ;;
1114:
1115: esac
1116: done
1117:
1118: if test -n "$ac_prev"; then
1119: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1120: as_fn_error $? "missing argument to $ac_option"
1121: fi
1122:
1123: if test -n "$ac_unrecognized_opts"; then
1124: case $enable_option_checking in
1125: no) ;;
1126: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1127: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1128: esac
1129: fi
1130:
1131: # Check all directory arguments for consistency.
1132: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1133: datadir sysconfdir sharedstatedir localstatedir includedir \
1134: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1135: libdir localedir mandir
1136: do
1137: eval ac_val=\$$ac_var
1138: # Remove trailing slashes.
1139: case $ac_val in
1140: */ )
1141: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1142: eval $ac_var=\$ac_val;;
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1144: # Be sure to have absolute directory names.
1145: case $ac_val in
1146: [\\/$]* | ?:[\\/]* ) continue;;
1147: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1148: esac
1149: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1150: done
1151:
1152: # There might be people who depend on the old broken behavior: `$host'
1153: # used to hold the argument of --host etc.
1154: # FIXME: To remove some day.
1155: build=$build_alias
1156: host=$host_alias
1157: target=$target_alias
1158:
1159: # FIXME: To remove some day.
1160: if test "x$host_alias" != x; then
1161: if test "x$build_alias" = x; then
1162: cross_compiling=maybe
1163: elif test "x$build_alias" != "x$host_alias"; then
1164: cross_compiling=yes
1165: fi
1166: fi
1167:
1168: ac_tool_prefix=
1169: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1170:
1171: test "$silent" = yes && exec 6>/dev/null
1172:
1173:
1174: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1175: ac_ls_di=`ls -di .` &&
1176: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1177: as_fn_error $? "working directory cannot be determined"
1178: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1179: as_fn_error $? "pwd does not report name of working directory"
1180:
1181:
1182: # Find the source files, if location was not specified.
1183: if test -z "$srcdir"; then
1184: ac_srcdir_defaulted=yes
1185: # Try the directory containing this script, then the parent directory.
1186: ac_confdir=`$as_dirname -- "$as_myself" ||
1187: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1188: X"$as_myself" : 'X\(//\)[^/]' \| \
1189: X"$as_myself" : 'X\(//\)$' \| \
1190: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1191: $as_echo X"$as_myself" |
1192: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1193: s//\1/
1194: q
1195: }
1196: /^X\(\/\/\)[^/].*/{
1197: s//\1/
1198: q
1199: }
1200: /^X\(\/\/\)$/{
1201: s//\1/
1202: q
1203: }
1204: /^X\(\/\).*/{
1205: s//\1/
1206: q
1207: }
1208: s/.*/./; q'`
1209: srcdir=$ac_confdir
1210: if test ! -r "$srcdir/$ac_unique_file"; then
1211: srcdir=..
1212: fi
1213: else
1214: ac_srcdir_defaulted=no
1215: fi
1216: if test ! -r "$srcdir/$ac_unique_file"; then
1217: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1218: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1219: fi
1220: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1221: ac_abs_confdir=`(
1222: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1223: pwd)`
1224: # When building in place, set srcdir=.
1225: if test "$ac_abs_confdir" = "$ac_pwd"; then
1226: srcdir=.
1227: fi
1228: # Remove unnecessary trailing slashes from srcdir.
1229: # Double slashes in file names in object file debugging info
1230: # mess up M-x gdb in Emacs.
1231: case $srcdir in
1232: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1233: esac
1234: for ac_var in $ac_precious_vars; do
1235: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1236: eval ac_env_${ac_var}_value=\$${ac_var}
1237: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1238: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1239: done
1240:
1241: #
1242: # Report the --help message.
1243: #
1244: if test "$ac_init_help" = "long"; then
1245: # Omit some internal or obsolete options to make the list less imposing.
1246: # This message is too long to be a string in the A/UX 3.1 sh.
1247: cat <<_ACEOF
1.4.2.1 misho 1248: \`configure' configures embedtools 2.0 to adapt to many kinds of systems.
1.2 misho 1249:
1250: Usage: $0 [OPTION]... [VAR=VALUE]...
1251:
1252: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1253: VAR=VALUE. See below for descriptions of some of the useful variables.
1254:
1255: Defaults for the options are specified in brackets.
1256:
1257: Configuration:
1258: -h, --help display this help and exit
1259: --help=short display options specific to this package
1260: --help=recursive display the short help of all the included packages
1261: -V, --version display version information and exit
1262: -q, --quiet, --silent do not print \`checking ...' messages
1263: --cache-file=FILE cache test results in FILE [disabled]
1264: -C, --config-cache alias for \`--cache-file=config.cache'
1265: -n, --no-create do not create output files
1266: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1267:
1268: Installation directories:
1269: --prefix=PREFIX install architecture-independent files in PREFIX
1270: [$ac_default_prefix]
1271: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1272: [PREFIX]
1273:
1274: By default, \`make install' will install all the files in
1275: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1276: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1277: for instance \`--prefix=\$HOME'.
1278:
1279: For better control, use the options below.
1280:
1281: Fine tuning of the installation directories:
1282: --bindir=DIR user executables [EPREFIX/bin]
1283: --sbindir=DIR system admin executables [EPREFIX/sbin]
1284: --libexecdir=DIR program executables [EPREFIX/libexec]
1285: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1286: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1287: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1288: --libdir=DIR object code libraries [EPREFIX/lib]
1289: --includedir=DIR C header files [PREFIX/include]
1290: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1291: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1292: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1293: --infodir=DIR info documentation [DATAROOTDIR/info]
1294: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1295: --mandir=DIR man documentation [DATAROOTDIR/man]
1296: --docdir=DIR documentation root [DATAROOTDIR/doc/embedtools]
1297: --htmldir=DIR html documentation [DOCDIR]
1298: --dvidir=DIR dvi documentation [DOCDIR]
1299: --pdfdir=DIR pdf documentation [DOCDIR]
1300: --psdir=DIR ps documentation [DOCDIR]
1301: _ACEOF
1302:
1303: cat <<\_ACEOF
1304:
1305: System types:
1306: --build=BUILD configure for building on BUILD [guessed]
1307: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1308: --target=TARGET configure for building compilers for TARGET [HOST]
1309: _ACEOF
1310: fi
1311:
1312: if test -n "$ac_init_help"; then
1313: case $ac_init_help in
1.4.2.1 misho 1314: short | recursive ) echo "Configuration of embedtools 2.0:";;
1.2 misho 1315: esac
1316: cat <<\_ACEOF
1317:
1318: Optional Features:
1319: --disable-option-checking ignore unrecognized --enable/--with options
1320: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1321: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1322: --enable-debug Build library with debug information and additional messages
1323:
1324: Some influential environment variables:
1325: CC C compiler command
1326: CFLAGS C compiler flags
1327: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1328: nonstandard directory <lib dir>
1329: LIBS libraries to pass to the linker, e.g. -l<library>
1330: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1331: you have headers in a nonstandard directory <include dir>
1332: CPP C preprocessor
1333:
1334: Use these variables to override the choices made by `configure' or to help
1335: it to find libraries and programs with nonstandard names/locations.
1336:
1337: Report bugs to <misho@elwix.org>.
1338: _ACEOF
1339: ac_status=$?
1340: fi
1341:
1342: if test "$ac_init_help" = "recursive"; then
1343: # If there are subdirs, report their specific --help.
1344: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1345: test -d "$ac_dir" ||
1346: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1347: continue
1348: ac_builddir=.
1349:
1350: case "$ac_dir" in
1351: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1352: *)
1353: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1354: # A ".." for each directory in $ac_dir_suffix.
1355: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1356: case $ac_top_builddir_sub in
1357: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1358: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1359: esac ;;
1360: esac
1361: ac_abs_top_builddir=$ac_pwd
1362: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1363: # for backward compatibility:
1364: ac_top_builddir=$ac_top_build_prefix
1365:
1366: case $srcdir in
1367: .) # We are building in place.
1368: ac_srcdir=.
1369: ac_top_srcdir=$ac_top_builddir_sub
1370: ac_abs_top_srcdir=$ac_pwd ;;
1371: [\\/]* | ?:[\\/]* ) # Absolute name.
1372: ac_srcdir=$srcdir$ac_dir_suffix;
1373: ac_top_srcdir=$srcdir
1374: ac_abs_top_srcdir=$srcdir ;;
1375: *) # Relative name.
1376: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1377: ac_top_srcdir=$ac_top_build_prefix$srcdir
1378: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1379: esac
1380: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1381:
1382: cd "$ac_dir" || { ac_status=$?; continue; }
1383: # Check for guested configure.
1384: if test -f "$ac_srcdir/configure.gnu"; then
1385: echo &&
1386: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1387: elif test -f "$ac_srcdir/configure"; then
1388: echo &&
1389: $SHELL "$ac_srcdir/configure" --help=recursive
1390: else
1391: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1392: fi || ac_status=$?
1393: cd "$ac_pwd" || { ac_status=$?; break; }
1394: done
1395: fi
1396:
1397: test -n "$ac_init_help" && exit $ac_status
1398: if $ac_init_version; then
1399: cat <<\_ACEOF
1.4.2.1 misho 1400: embedtools configure 2.0
1.3 misho 1401: generated by GNU Autoconf 2.69
1.2 misho 1402:
1.3 misho 1403: Copyright (C) 2012 Free Software Foundation, Inc.
1.2 misho 1404: This configure script is free software; the Free Software Foundation
1405: gives unlimited permission to copy, distribute and modify it.
1406: _ACEOF
1407: exit
1408: fi
1409:
1410: ## ------------------------ ##
1411: ## Autoconf initialization. ##
1412: ## ------------------------ ##
1413:
1414: # ac_fn_c_try_compile LINENO
1415: # --------------------------
1416: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1417: ac_fn_c_try_compile ()
1418: {
1419: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1420: rm -f conftest.$ac_objext
1421: if { { ac_try="$ac_compile"
1422: case "(($ac_try" in
1423: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1424: *) ac_try_echo=$ac_try;;
1425: esac
1426: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1427: $as_echo "$ac_try_echo"; } >&5
1428: (eval "$ac_compile") 2>conftest.err
1429: ac_status=$?
1430: if test -s conftest.err; then
1431: grep -v '^ *+' conftest.err >conftest.er1
1432: cat conftest.er1 >&5
1433: mv -f conftest.er1 conftest.err
1434: fi
1435: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1436: test $ac_status = 0; } && {
1437: test -z "$ac_c_werror_flag" ||
1438: test ! -s conftest.err
1439: } && test -s conftest.$ac_objext; then :
1440: ac_retval=0
1441: else
1442: $as_echo "$as_me: failed program was:" >&5
1443: sed 's/^/| /' conftest.$ac_ext >&5
1444:
1445: ac_retval=1
1446: fi
1447: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1448: as_fn_set_status $ac_retval
1449:
1450: } # ac_fn_c_try_compile
1451:
1452: # ac_fn_c_try_link LINENO
1453: # -----------------------
1454: # Try to link conftest.$ac_ext, and return whether this succeeded.
1455: ac_fn_c_try_link ()
1456: {
1457: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1458: rm -f conftest.$ac_objext conftest$ac_exeext
1459: if { { ac_try="$ac_link"
1460: case "(($ac_try" in
1461: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1462: *) ac_try_echo=$ac_try;;
1463: esac
1464: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1465: $as_echo "$ac_try_echo"; } >&5
1466: (eval "$ac_link") 2>conftest.err
1467: ac_status=$?
1468: if test -s conftest.err; then
1469: grep -v '^ *+' conftest.err >conftest.er1
1470: cat conftest.er1 >&5
1471: mv -f conftest.er1 conftest.err
1472: fi
1473: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1474: test $ac_status = 0; } && {
1475: test -z "$ac_c_werror_flag" ||
1476: test ! -s conftest.err
1477: } && test -s conftest$ac_exeext && {
1478: test "$cross_compiling" = yes ||
1.3 misho 1479: test -x conftest$ac_exeext
1.2 misho 1480: }; then :
1481: ac_retval=0
1482: else
1483: $as_echo "$as_me: failed program was:" >&5
1484: sed 's/^/| /' conftest.$ac_ext >&5
1485:
1486: ac_retval=1
1487: fi
1488: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1489: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1490: # interfere with the next link command; also delete a directory that is
1491: # left behind by Apple's compiler. We do this before executing the actions.
1492: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1493: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1494: as_fn_set_status $ac_retval
1495:
1496: } # ac_fn_c_try_link
1497:
1498: # ac_fn_c_try_cpp LINENO
1499: # ----------------------
1500: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1501: ac_fn_c_try_cpp ()
1502: {
1503: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1504: if { { ac_try="$ac_cpp conftest.$ac_ext"
1505: case "(($ac_try" in
1506: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1507: *) ac_try_echo=$ac_try;;
1508: esac
1509: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510: $as_echo "$ac_try_echo"; } >&5
1511: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1512: ac_status=$?
1513: if test -s conftest.err; then
1514: grep -v '^ *+' conftest.err >conftest.er1
1515: cat conftest.er1 >&5
1516: mv -f conftest.er1 conftest.err
1517: fi
1518: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1519: test $ac_status = 0; } > conftest.i && {
1520: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1521: test ! -s conftest.err
1522: }; then :
1523: ac_retval=0
1524: else
1525: $as_echo "$as_me: failed program was:" >&5
1526: sed 's/^/| /' conftest.$ac_ext >&5
1527:
1528: ac_retval=1
1529: fi
1530: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1531: as_fn_set_status $ac_retval
1532:
1533: } # ac_fn_c_try_cpp
1534:
1535: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1536: # -------------------------------------------------------
1537: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1538: # the include files in INCLUDES and setting the cache variable VAR
1539: # accordingly.
1540: ac_fn_c_check_header_mongrel ()
1541: {
1542: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543: if eval \${$3+:} false; then :
1544: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1545: $as_echo_n "checking for $2... " >&6; }
1546: if eval \${$3+:} false; then :
1547: $as_echo_n "(cached) " >&6
1548: fi
1549: eval ac_res=\$$3
1550: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1551: $as_echo "$ac_res" >&6; }
1552: else
1553: # Is the header compilable?
1554: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1555: $as_echo_n "checking $2 usability... " >&6; }
1556: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1557: /* end confdefs.h. */
1558: $4
1559: #include <$2>
1560: _ACEOF
1561: if ac_fn_c_try_compile "$LINENO"; then :
1562: ac_header_compiler=yes
1563: else
1564: ac_header_compiler=no
1565: fi
1566: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1567: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1568: $as_echo "$ac_header_compiler" >&6; }
1569:
1570: # Is the header present?
1571: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1572: $as_echo_n "checking $2 presence... " >&6; }
1573: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1574: /* end confdefs.h. */
1575: #include <$2>
1576: _ACEOF
1577: if ac_fn_c_try_cpp "$LINENO"; then :
1578: ac_header_preproc=yes
1579: else
1580: ac_header_preproc=no
1581: fi
1582: rm -f conftest.err conftest.i conftest.$ac_ext
1583: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1584: $as_echo "$ac_header_preproc" >&6; }
1585:
1586: # So? What about this header?
1587: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1588: yes:no: )
1589: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1590: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1591: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1592: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1593: ;;
1594: no:yes:* )
1595: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1596: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1597: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1598: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1599: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1600: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1601: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1602: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1603: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1604: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1605: ( $as_echo "## ------------------------------ ##
1606: ## Report this to misho@elwix.org ##
1607: ## ------------------------------ ##"
1608: ) | sed "s/^/$as_me: WARNING: /" >&2
1609: ;;
1610: esac
1611: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1612: $as_echo_n "checking for $2... " >&6; }
1613: if eval \${$3+:} false; then :
1614: $as_echo_n "(cached) " >&6
1615: else
1616: eval "$3=\$ac_header_compiler"
1617: fi
1618: eval ac_res=\$$3
1619: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1620: $as_echo "$ac_res" >&6; }
1621: fi
1622: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1623:
1624: } # ac_fn_c_check_header_mongrel
1625:
1626: # ac_fn_c_try_run LINENO
1627: # ----------------------
1628: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1629: # that executables *can* be run.
1630: ac_fn_c_try_run ()
1631: {
1632: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633: if { { ac_try="$ac_link"
1634: case "(($ac_try" in
1635: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636: *) ac_try_echo=$ac_try;;
1637: esac
1638: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639: $as_echo "$ac_try_echo"; } >&5
1640: (eval "$ac_link") 2>&5
1641: ac_status=$?
1642: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1644: { { case "(($ac_try" in
1645: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1646: *) ac_try_echo=$ac_try;;
1647: esac
1648: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649: $as_echo "$ac_try_echo"; } >&5
1650: (eval "$ac_try") 2>&5
1651: ac_status=$?
1652: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1653: test $ac_status = 0; }; }; then :
1654: ac_retval=0
1655: else
1656: $as_echo "$as_me: program exited with status $ac_status" >&5
1657: $as_echo "$as_me: failed program was:" >&5
1658: sed 's/^/| /' conftest.$ac_ext >&5
1659:
1660: ac_retval=$ac_status
1661: fi
1662: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1663: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664: as_fn_set_status $ac_retval
1665:
1666: } # ac_fn_c_try_run
1667:
1668: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1669: # -------------------------------------------------------
1670: # Tests whether HEADER exists and can be compiled using the include files in
1671: # INCLUDES, setting the cache variable VAR accordingly.
1672: ac_fn_c_check_header_compile ()
1673: {
1674: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676: $as_echo_n "checking for $2... " >&6; }
1677: if eval \${$3+:} false; then :
1678: $as_echo_n "(cached) " >&6
1679: else
1680: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681: /* end confdefs.h. */
1682: $4
1683: #include <$2>
1684: _ACEOF
1685: if ac_fn_c_try_compile "$LINENO"; then :
1686: eval "$3=yes"
1687: else
1688: eval "$3=no"
1689: fi
1690: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691: fi
1692: eval ac_res=\$$3
1693: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1694: $as_echo "$ac_res" >&6; }
1695: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1696:
1697: } # ac_fn_c_check_header_compile
1698:
1699: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1700: # -------------------------------------------
1701: # Tests whether TYPE exists after having included INCLUDES, setting cache
1702: # variable VAR accordingly.
1703: ac_fn_c_check_type ()
1704: {
1705: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1706: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1707: $as_echo_n "checking for $2... " >&6; }
1708: if eval \${$3+:} false; then :
1709: $as_echo_n "(cached) " >&6
1710: else
1711: eval "$3=no"
1712: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1713: /* end confdefs.h. */
1714: $4
1715: int
1716: main ()
1717: {
1718: if (sizeof ($2))
1719: return 0;
1720: ;
1721: return 0;
1722: }
1723: _ACEOF
1724: if ac_fn_c_try_compile "$LINENO"; then :
1725: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1726: /* end confdefs.h. */
1727: $4
1728: int
1729: main ()
1730: {
1731: if (sizeof (($2)))
1732: return 0;
1733: ;
1734: return 0;
1735: }
1736: _ACEOF
1737: if ac_fn_c_try_compile "$LINENO"; then :
1738:
1739: else
1740: eval "$3=yes"
1741: fi
1742: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1743: fi
1744: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1745: fi
1746: eval ac_res=\$$3
1747: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1748: $as_echo "$ac_res" >&6; }
1749: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750:
1751: } # ac_fn_c_check_type
1752:
1753: # ac_fn_c_find_uintX_t LINENO BITS VAR
1754: # ------------------------------------
1755: # Finds an unsigned integer type with width BITS, setting cache variable VAR
1756: # accordingly.
1757: ac_fn_c_find_uintX_t ()
1758: {
1759: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1761: $as_echo_n "checking for uint$2_t... " >&6; }
1762: if eval \${$3+:} false; then :
1763: $as_echo_n "(cached) " >&6
1764: else
1765: eval "$3=no"
1766: # Order is important - never check a type that is potentially smaller
1767: # than half of the expected target width.
1768: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1769: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1770: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1771: /* end confdefs.h. */
1772: $ac_includes_default
1773: int
1774: main ()
1775: {
1776: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1.3 misho 1777: test_array [0] = 0;
1778: return test_array [0];
1.2 misho 1779:
1780: ;
1781: return 0;
1782: }
1783: _ACEOF
1784: if ac_fn_c_try_compile "$LINENO"; then :
1785: case $ac_type in #(
1786: uint$2_t) :
1787: eval "$3=yes" ;; #(
1788: *) :
1789: eval "$3=\$ac_type" ;;
1790: esac
1791: fi
1792: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793: if eval test \"x\$"$3"\" = x"no"; then :
1794:
1795: else
1796: break
1797: fi
1798: done
1799: fi
1800: eval ac_res=\$$3
1801: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802: $as_echo "$ac_res" >&6; }
1803: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1804:
1805: } # ac_fn_c_find_uintX_t
1806:
1807: # ac_fn_c_check_func LINENO FUNC VAR
1808: # ----------------------------------
1809: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1810: ac_fn_c_check_func ()
1811: {
1812: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1814: $as_echo_n "checking for $2... " >&6; }
1815: if eval \${$3+:} false; then :
1816: $as_echo_n "(cached) " >&6
1817: else
1818: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1819: /* end confdefs.h. */
1820: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1821: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1822: #define $2 innocuous_$2
1823:
1824: /* System header to define __stub macros and hopefully few prototypes,
1825: which can conflict with char $2 (); below.
1826: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1827: <limits.h> exists even on freestanding compilers. */
1828:
1829: #ifdef __STDC__
1830: # include <limits.h>
1831: #else
1832: # include <assert.h>
1833: #endif
1834:
1835: #undef $2
1836:
1837: /* Override any GCC internal prototype to avoid an error.
1838: Use char because int might match the return type of a GCC
1839: builtin and then its argument prototype would still apply. */
1840: #ifdef __cplusplus
1841: extern "C"
1842: #endif
1843: char $2 ();
1844: /* The GNU C library defines this for functions which it implements
1845: to always fail with ENOSYS. Some functions are actually named
1846: something starting with __ and the normal name is an alias. */
1847: #if defined __stub_$2 || defined __stub___$2
1848: choke me
1849: #endif
1850:
1851: int
1852: main ()
1853: {
1854: return $2 ();
1855: ;
1856: return 0;
1857: }
1858: _ACEOF
1859: if ac_fn_c_try_link "$LINENO"; then :
1860: eval "$3=yes"
1861: else
1862: eval "$3=no"
1863: fi
1864: rm -f core conftest.err conftest.$ac_objext \
1865: conftest$ac_exeext conftest.$ac_ext
1866: fi
1867: eval ac_res=\$$3
1868: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869: $as_echo "$ac_res" >&6; }
1870: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1871:
1872: } # ac_fn_c_check_func
1873: cat >config.log <<_ACEOF
1874: This file contains any messages produced by compilers while
1875: running configure, to aid debugging if configure makes a mistake.
1876:
1.4.2.1 misho 1877: It was created by embedtools $as_me 2.0, which was
1.3 misho 1878: generated by GNU Autoconf 2.69. Invocation command line was
1.2 misho 1879:
1880: $ $0 $@
1881:
1882: _ACEOF
1883: exec 5>>config.log
1884: {
1885: cat <<_ASUNAME
1886: ## --------- ##
1887: ## Platform. ##
1888: ## --------- ##
1889:
1890: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1891: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1892: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1893: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1894: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1895:
1896: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1897: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1898:
1899: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1900: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1901: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1902: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1903: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1904: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1905: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1906:
1907: _ASUNAME
1908:
1909: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1910: for as_dir in $PATH
1911: do
1912: IFS=$as_save_IFS
1913: test -z "$as_dir" && as_dir=.
1914: $as_echo "PATH: $as_dir"
1915: done
1916: IFS=$as_save_IFS
1917:
1918: } >&5
1919:
1920: cat >&5 <<_ACEOF
1921:
1922:
1923: ## ----------- ##
1924: ## Core tests. ##
1925: ## ----------- ##
1926:
1927: _ACEOF
1928:
1929:
1930: # Keep a trace of the command line.
1931: # Strip out --no-create and --no-recursion so they do not pile up.
1932: # Strip out --silent because we don't want to record it for future runs.
1933: # Also quote any args containing shell meta-characters.
1934: # Make two passes to allow for proper duplicate-argument suppression.
1935: ac_configure_args=
1936: ac_configure_args0=
1937: ac_configure_args1=
1938: ac_must_keep_next=false
1939: for ac_pass in 1 2
1940: do
1941: for ac_arg
1942: do
1943: case $ac_arg in
1944: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1945: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1946: | -silent | --silent | --silen | --sile | --sil)
1947: continue ;;
1948: *\'*)
1949: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1950: esac
1951: case $ac_pass in
1952: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1953: 2)
1954: as_fn_append ac_configure_args1 " '$ac_arg'"
1955: if test $ac_must_keep_next = true; then
1956: ac_must_keep_next=false # Got value, back to normal.
1957: else
1958: case $ac_arg in
1959: *=* | --config-cache | -C | -disable-* | --disable-* \
1960: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1961: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1962: | -with-* | --with-* | -without-* | --without-* | --x)
1963: case "$ac_configure_args0 " in
1964: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1965: esac
1966: ;;
1967: -* ) ac_must_keep_next=true ;;
1968: esac
1969: fi
1970: as_fn_append ac_configure_args " '$ac_arg'"
1971: ;;
1972: esac
1973: done
1974: done
1975: { ac_configure_args0=; unset ac_configure_args0;}
1976: { ac_configure_args1=; unset ac_configure_args1;}
1977:
1978: # When interrupted or exit'd, cleanup temporary files, and complete
1979: # config.log. We remove comments because anyway the quotes in there
1980: # would cause problems or look ugly.
1981: # WARNING: Use '\'' to represent an apostrophe within the trap.
1982: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1983: trap 'exit_status=$?
1984: # Save into config.log some information that might help in debugging.
1985: {
1986: echo
1987:
1988: $as_echo "## ---------------- ##
1989: ## Cache variables. ##
1990: ## ---------------- ##"
1991: echo
1992: # The following way of writing the cache mishandles newlines in values,
1993: (
1994: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1995: eval ac_val=\$$ac_var
1996: case $ac_val in #(
1997: *${as_nl}*)
1998: case $ac_var in #(
1999: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2000: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2001: esac
2002: case $ac_var in #(
2003: _ | IFS | as_nl) ;; #(
2004: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2005: *) { eval $ac_var=; unset $ac_var;} ;;
2006: esac ;;
2007: esac
2008: done
2009: (set) 2>&1 |
2010: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2011: *${as_nl}ac_space=\ *)
2012: sed -n \
2013: "s/'\''/'\''\\\\'\'''\''/g;
2014: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2015: ;; #(
2016: *)
2017: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2018: ;;
2019: esac |
2020: sort
2021: )
2022: echo
2023:
2024: $as_echo "## ----------------- ##
2025: ## Output variables. ##
2026: ## ----------------- ##"
2027: echo
2028: for ac_var in $ac_subst_vars
2029: do
2030: eval ac_val=\$$ac_var
2031: case $ac_val in
2032: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2033: esac
2034: $as_echo "$ac_var='\''$ac_val'\''"
2035: done | sort
2036: echo
2037:
2038: if test -n "$ac_subst_files"; then
2039: $as_echo "## ------------------- ##
2040: ## File substitutions. ##
2041: ## ------------------- ##"
2042: echo
2043: for ac_var in $ac_subst_files
2044: do
2045: eval ac_val=\$$ac_var
2046: case $ac_val in
2047: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048: esac
2049: $as_echo "$ac_var='\''$ac_val'\''"
2050: done | sort
2051: echo
2052: fi
2053:
2054: if test -s confdefs.h; then
2055: $as_echo "## ----------- ##
2056: ## confdefs.h. ##
2057: ## ----------- ##"
2058: echo
2059: cat confdefs.h
2060: echo
2061: fi
2062: test "$ac_signal" != 0 &&
2063: $as_echo "$as_me: caught signal $ac_signal"
2064: $as_echo "$as_me: exit $exit_status"
2065: } >&5
2066: rm -f core *.core core.conftest.* &&
2067: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2068: exit $exit_status
2069: ' 0
2070: for ac_signal in 1 2 13 15; do
2071: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2072: done
2073: ac_signal=0
2074:
2075: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2076: rm -f -r conftest* confdefs.h
2077:
2078: $as_echo "/* confdefs.h */" > confdefs.h
2079:
2080: # Predefined preprocessor variables.
2081:
2082: cat >>confdefs.h <<_ACEOF
2083: #define PACKAGE_NAME "$PACKAGE_NAME"
2084: _ACEOF
2085:
2086: cat >>confdefs.h <<_ACEOF
2087: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2088: _ACEOF
2089:
2090: cat >>confdefs.h <<_ACEOF
2091: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2092: _ACEOF
2093:
2094: cat >>confdefs.h <<_ACEOF
2095: #define PACKAGE_STRING "$PACKAGE_STRING"
2096: _ACEOF
2097:
2098: cat >>confdefs.h <<_ACEOF
2099: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2100: _ACEOF
2101:
2102: cat >>confdefs.h <<_ACEOF
2103: #define PACKAGE_URL "$PACKAGE_URL"
2104: _ACEOF
2105:
2106:
2107: # Let the site file select an alternate cache file if it wants to.
2108: # Prefer an explicitly selected file to automatically selected ones.
2109: ac_site_file1=NONE
2110: ac_site_file2=NONE
2111: if test -n "$CONFIG_SITE"; then
2112: # We do not want a PATH search for config.site.
2113: case $CONFIG_SITE in #((
2114: -*) ac_site_file1=./$CONFIG_SITE;;
2115: */*) ac_site_file1=$CONFIG_SITE;;
2116: *) ac_site_file1=./$CONFIG_SITE;;
2117: esac
2118: elif test "x$prefix" != xNONE; then
2119: ac_site_file1=$prefix/share/config.site
2120: ac_site_file2=$prefix/etc/config.site
2121: else
2122: ac_site_file1=$ac_default_prefix/share/config.site
2123: ac_site_file2=$ac_default_prefix/etc/config.site
2124: fi
2125: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2126: do
2127: test "x$ac_site_file" = xNONE && continue
2128: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2129: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2130: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2131: sed 's/^/| /' "$ac_site_file" >&5
2132: . "$ac_site_file" \
2133: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2134: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2135: as_fn_error $? "failed to load site script $ac_site_file
2136: See \`config.log' for more details" "$LINENO" 5; }
2137: fi
2138: done
2139:
2140: if test -r "$cache_file"; then
2141: # Some versions of bash will fail to source /dev/null (special files
2142: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2143: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2144: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2145: $as_echo "$as_me: loading cache $cache_file" >&6;}
2146: case $cache_file in
2147: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2148: *) . "./$cache_file";;
2149: esac
2150: fi
2151: else
2152: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2153: $as_echo "$as_me: creating cache $cache_file" >&6;}
2154: >$cache_file
2155: fi
2156:
2157: as_fn_append ac_header_list " stdlib.h"
2158: as_fn_append ac_header_list " unistd.h"
2159: as_fn_append ac_header_list " sys/param.h"
2160: # Check that the precious variables saved in the cache have kept the same
2161: # value.
2162: ac_cache_corrupted=false
2163: for ac_var in $ac_precious_vars; do
2164: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2165: eval ac_new_set=\$ac_env_${ac_var}_set
2166: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2167: eval ac_new_val=\$ac_env_${ac_var}_value
2168: case $ac_old_set,$ac_new_set in
2169: set,)
2170: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2171: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2172: ac_cache_corrupted=: ;;
2173: ,set)
2174: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2175: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2176: ac_cache_corrupted=: ;;
2177: ,);;
2178: *)
2179: if test "x$ac_old_val" != "x$ac_new_val"; then
2180: # differences in whitespace do not lead to failure.
2181: ac_old_val_w=`echo x $ac_old_val`
2182: ac_new_val_w=`echo x $ac_new_val`
2183: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2184: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2185: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2186: ac_cache_corrupted=:
2187: else
2188: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2189: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2190: eval $ac_var=\$ac_old_val
2191: fi
2192: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2193: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2194: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2195: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2196: fi;;
2197: esac
2198: # Pass precious variables to config.status.
2199: if test "$ac_new_set" = set; then
2200: case $ac_new_val in
2201: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2202: *) ac_arg=$ac_var=$ac_new_val ;;
2203: esac
2204: case " $ac_configure_args " in
2205: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2206: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2207: esac
2208: fi
2209: done
2210: if $ac_cache_corrupted; then
2211: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2212: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2213: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2214: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2215: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2216: fi
2217: ## -------------------- ##
2218: ## Main body of script. ##
2219: ## -------------------- ##
2220:
2221: ac_ext=c
2222: ac_cpp='$CPP $CPPFLAGS'
2223: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2224: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2225: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2226:
2227:
2228:
2229: ac_config_headers="$ac_config_headers inc/config.h"
2230:
2231:
1.4.2.2 misho 2232: ac_cv_func_malloc_0_nonnull="yes"
2233: ac_cv_func_realloc_0_nonnull="yes"
2234:
1.2 misho 2235: # Checks for programs.
2236: ac_ext=c
2237: ac_cpp='$CPP $CPPFLAGS'
2238: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2239: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2240: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2241: if test -n "$ac_tool_prefix"; then
2242: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2243: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2244: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2245: $as_echo_n "checking for $ac_word... " >&6; }
2246: if ${ac_cv_prog_CC+:} false; then :
2247: $as_echo_n "(cached) " >&6
2248: else
2249: if test -n "$CC"; then
2250: ac_cv_prog_CC="$CC" # Let the user override the test.
2251: else
2252: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2253: for as_dir in $PATH
2254: do
2255: IFS=$as_save_IFS
2256: test -z "$as_dir" && as_dir=.
2257: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 2258: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2259: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2260: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2261: break 2
2262: fi
2263: done
2264: done
2265: IFS=$as_save_IFS
2266:
2267: fi
2268: fi
2269: CC=$ac_cv_prog_CC
2270: if test -n "$CC"; then
2271: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2272: $as_echo "$CC" >&6; }
2273: else
2274: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2275: $as_echo "no" >&6; }
2276: fi
2277:
2278:
2279: fi
2280: if test -z "$ac_cv_prog_CC"; then
2281: ac_ct_CC=$CC
2282: # Extract the first word of "gcc", so it can be a program name with args.
2283: set dummy gcc; ac_word=$2
2284: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2285: $as_echo_n "checking for $ac_word... " >&6; }
2286: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2287: $as_echo_n "(cached) " >&6
2288: else
2289: if test -n "$ac_ct_CC"; then
2290: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2291: else
2292: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2293: for as_dir in $PATH
2294: do
2295: IFS=$as_save_IFS
2296: test -z "$as_dir" && as_dir=.
2297: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 2298: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2299: ac_cv_prog_ac_ct_CC="gcc"
2300: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2301: break 2
2302: fi
2303: done
2304: done
2305: IFS=$as_save_IFS
2306:
2307: fi
2308: fi
2309: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2310: if test -n "$ac_ct_CC"; then
2311: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2312: $as_echo "$ac_ct_CC" >&6; }
2313: else
2314: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2315: $as_echo "no" >&6; }
2316: fi
2317:
2318: if test "x$ac_ct_CC" = x; then
2319: CC=""
2320: else
2321: case $cross_compiling:$ac_tool_warned in
2322: yes:)
2323: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2324: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2325: ac_tool_warned=yes ;;
2326: esac
2327: CC=$ac_ct_CC
2328: fi
2329: else
2330: CC="$ac_cv_prog_CC"
2331: fi
2332:
2333: if test -z "$CC"; then
2334: if test -n "$ac_tool_prefix"; then
2335: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2336: set dummy ${ac_tool_prefix}cc; ac_word=$2
2337: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2338: $as_echo_n "checking for $ac_word... " >&6; }
2339: if ${ac_cv_prog_CC+:} false; then :
2340: $as_echo_n "(cached) " >&6
2341: else
2342: if test -n "$CC"; then
2343: ac_cv_prog_CC="$CC" # Let the user override the test.
2344: else
2345: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2346: for as_dir in $PATH
2347: do
2348: IFS=$as_save_IFS
2349: test -z "$as_dir" && as_dir=.
2350: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 2351: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2352: ac_cv_prog_CC="${ac_tool_prefix}cc"
2353: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2354: break 2
2355: fi
2356: done
2357: done
2358: IFS=$as_save_IFS
2359:
2360: fi
2361: fi
2362: CC=$ac_cv_prog_CC
2363: if test -n "$CC"; then
2364: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2365: $as_echo "$CC" >&6; }
2366: else
2367: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2368: $as_echo "no" >&6; }
2369: fi
2370:
2371:
2372: fi
2373: fi
2374: if test -z "$CC"; then
2375: # Extract the first word of "cc", so it can be a program name with args.
2376: set dummy cc; ac_word=$2
2377: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2378: $as_echo_n "checking for $ac_word... " >&6; }
2379: if ${ac_cv_prog_CC+:} false; then :
2380: $as_echo_n "(cached) " >&6
2381: else
2382: if test -n "$CC"; then
2383: ac_cv_prog_CC="$CC" # Let the user override the test.
2384: else
2385: ac_prog_rejected=no
2386: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2387: for as_dir in $PATH
2388: do
2389: IFS=$as_save_IFS
2390: test -z "$as_dir" && as_dir=.
2391: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 2392: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2393: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2394: ac_prog_rejected=yes
2395: continue
2396: fi
2397: ac_cv_prog_CC="cc"
2398: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2399: break 2
2400: fi
2401: done
2402: done
2403: IFS=$as_save_IFS
2404:
2405: if test $ac_prog_rejected = yes; then
2406: # We found a bogon in the path, so make sure we never use it.
2407: set dummy $ac_cv_prog_CC
2408: shift
2409: if test $# != 0; then
2410: # We chose a different compiler from the bogus one.
2411: # However, it has the same basename, so the bogon will be chosen
2412: # first if we set CC to just the basename; use the full file name.
2413: shift
2414: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2415: fi
2416: fi
2417: fi
2418: fi
2419: CC=$ac_cv_prog_CC
2420: if test -n "$CC"; then
2421: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2422: $as_echo "$CC" >&6; }
2423: else
2424: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2425: $as_echo "no" >&6; }
2426: fi
2427:
2428:
2429: fi
2430: if test -z "$CC"; then
2431: if test -n "$ac_tool_prefix"; then
2432: for ac_prog in cl.exe
2433: do
2434: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2435: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2436: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2437: $as_echo_n "checking for $ac_word... " >&6; }
2438: if ${ac_cv_prog_CC+:} false; then :
2439: $as_echo_n "(cached) " >&6
2440: else
2441: if test -n "$CC"; then
2442: ac_cv_prog_CC="$CC" # Let the user override the test.
2443: else
2444: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2445: for as_dir in $PATH
2446: do
2447: IFS=$as_save_IFS
2448: test -z "$as_dir" && as_dir=.
2449: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 2450: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2451: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2452: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2453: break 2
2454: fi
2455: done
2456: done
2457: IFS=$as_save_IFS
2458:
2459: fi
2460: fi
2461: CC=$ac_cv_prog_CC
2462: if test -n "$CC"; then
2463: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2464: $as_echo "$CC" >&6; }
2465: else
2466: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2467: $as_echo "no" >&6; }
2468: fi
2469:
2470:
2471: test -n "$CC" && break
2472: done
2473: fi
2474: if test -z "$CC"; then
2475: ac_ct_CC=$CC
2476: for ac_prog in cl.exe
2477: do
2478: # Extract the first word of "$ac_prog", so it can be a program name with args.
2479: set dummy $ac_prog; ac_word=$2
2480: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2481: $as_echo_n "checking for $ac_word... " >&6; }
2482: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2483: $as_echo_n "(cached) " >&6
2484: else
2485: if test -n "$ac_ct_CC"; then
2486: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2487: else
2488: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2489: for as_dir in $PATH
2490: do
2491: IFS=$as_save_IFS
2492: test -z "$as_dir" && as_dir=.
2493: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 2494: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2495: ac_cv_prog_ac_ct_CC="$ac_prog"
2496: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2497: break 2
2498: fi
2499: done
2500: done
2501: IFS=$as_save_IFS
2502:
2503: fi
2504: fi
2505: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2506: if test -n "$ac_ct_CC"; then
2507: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2508: $as_echo "$ac_ct_CC" >&6; }
2509: else
2510: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2511: $as_echo "no" >&6; }
2512: fi
2513:
2514:
2515: test -n "$ac_ct_CC" && break
2516: done
2517:
2518: if test "x$ac_ct_CC" = x; then
2519: CC=""
2520: else
2521: case $cross_compiling:$ac_tool_warned in
2522: yes:)
2523: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2524: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2525: ac_tool_warned=yes ;;
2526: esac
2527: CC=$ac_ct_CC
2528: fi
2529: fi
2530:
2531: fi
2532:
2533:
2534: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2535: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2536: as_fn_error $? "no acceptable C compiler found in \$PATH
2537: See \`config.log' for more details" "$LINENO" 5; }
2538:
2539: # Provide some information about the compiler.
2540: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2541: set X $ac_compile
2542: ac_compiler=$2
2543: for ac_option in --version -v -V -qversion; do
2544: { { ac_try="$ac_compiler $ac_option >&5"
2545: case "(($ac_try" in
2546: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2547: *) ac_try_echo=$ac_try;;
2548: esac
2549: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2550: $as_echo "$ac_try_echo"; } >&5
2551: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2552: ac_status=$?
2553: if test -s conftest.err; then
2554: sed '10a\
2555: ... rest of stderr output deleted ...
2556: 10q' conftest.err >conftest.er1
2557: cat conftest.er1 >&5
2558: fi
2559: rm -f conftest.er1 conftest.err
2560: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2561: test $ac_status = 0; }
2562: done
2563:
2564: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2565: /* end confdefs.h. */
2566:
2567: int
2568: main ()
2569: {
2570:
2571: ;
2572: return 0;
2573: }
2574: _ACEOF
2575: ac_clean_files_save=$ac_clean_files
2576: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2577: # Try to create an executable without -o first, disregard a.out.
2578: # It will help us diagnose broken compilers, and finding out an intuition
2579: # of exeext.
2580: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2581: $as_echo_n "checking whether the C compiler works... " >&6; }
2582: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2583:
2584: # The possible output files:
2585: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2586:
2587: ac_rmfiles=
2588: for ac_file in $ac_files
2589: do
2590: case $ac_file in
2591: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2592: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2593: esac
2594: done
2595: rm -f $ac_rmfiles
2596:
2597: if { { ac_try="$ac_link_default"
2598: case "(($ac_try" in
2599: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2600: *) ac_try_echo=$ac_try;;
2601: esac
2602: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2603: $as_echo "$ac_try_echo"; } >&5
2604: (eval "$ac_link_default") 2>&5
2605: ac_status=$?
2606: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2607: test $ac_status = 0; }; then :
2608: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2609: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2610: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2611: # so that the user can short-circuit this test for compilers unknown to
2612: # Autoconf.
2613: for ac_file in $ac_files ''
2614: do
2615: test -f "$ac_file" || continue
2616: case $ac_file in
2617: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2618: ;;
2619: [ab].out )
2620: # We found the default executable, but exeext='' is most
2621: # certainly right.
2622: break;;
2623: *.* )
2624: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2625: then :; else
2626: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2627: fi
2628: # We set ac_cv_exeext here because the later test for it is not
2629: # safe: cross compilers may not add the suffix if given an `-o'
2630: # argument, so we may need to know it at that point already.
2631: # Even if this section looks crufty: it has the advantage of
2632: # actually working.
2633: break;;
2634: * )
2635: break;;
2636: esac
2637: done
2638: test "$ac_cv_exeext" = no && ac_cv_exeext=
2639:
2640: else
2641: ac_file=''
2642: fi
2643: if test -z "$ac_file"; then :
2644: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2645: $as_echo "no" >&6; }
2646: $as_echo "$as_me: failed program was:" >&5
2647: sed 's/^/| /' conftest.$ac_ext >&5
2648:
2649: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651: as_fn_error 77 "C compiler cannot create executables
2652: See \`config.log' for more details" "$LINENO" 5; }
2653: else
2654: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2655: $as_echo "yes" >&6; }
2656: fi
2657: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2658: $as_echo_n "checking for C compiler default output file name... " >&6; }
2659: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2660: $as_echo "$ac_file" >&6; }
2661: ac_exeext=$ac_cv_exeext
2662:
2663: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2664: ac_clean_files=$ac_clean_files_save
2665: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2666: $as_echo_n "checking for suffix of executables... " >&6; }
2667: if { { ac_try="$ac_link"
2668: case "(($ac_try" in
2669: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2670: *) ac_try_echo=$ac_try;;
2671: esac
2672: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2673: $as_echo "$ac_try_echo"; } >&5
2674: (eval "$ac_link") 2>&5
2675: ac_status=$?
2676: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2677: test $ac_status = 0; }; then :
2678: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2679: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2680: # work properly (i.e., refer to `conftest.exe'), while it won't with
2681: # `rm'.
2682: for ac_file in conftest.exe conftest conftest.*; do
2683: test -f "$ac_file" || continue
2684: case $ac_file in
2685: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2686: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2687: break;;
2688: * ) break;;
2689: esac
2690: done
2691: else
2692: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2693: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2694: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2695: See \`config.log' for more details" "$LINENO" 5; }
2696: fi
2697: rm -f conftest conftest$ac_cv_exeext
2698: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2699: $as_echo "$ac_cv_exeext" >&6; }
2700:
2701: rm -f conftest.$ac_ext
2702: EXEEXT=$ac_cv_exeext
2703: ac_exeext=$EXEEXT
2704: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705: /* end confdefs.h. */
2706: #include <stdio.h>
2707: int
2708: main ()
2709: {
2710: FILE *f = fopen ("conftest.out", "w");
2711: return ferror (f) || fclose (f) != 0;
2712:
2713: ;
2714: return 0;
2715: }
2716: _ACEOF
2717: ac_clean_files="$ac_clean_files conftest.out"
2718: # Check that the compiler produces executables we can run. If not, either
2719: # the compiler is broken, or we cross compile.
2720: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2721: $as_echo_n "checking whether we are cross compiling... " >&6; }
2722: if test "$cross_compiling" != yes; then
2723: { { ac_try="$ac_link"
2724: case "(($ac_try" in
2725: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2726: *) ac_try_echo=$ac_try;;
2727: esac
2728: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2729: $as_echo "$ac_try_echo"; } >&5
2730: (eval "$ac_link") 2>&5
2731: ac_status=$?
2732: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2733: test $ac_status = 0; }
2734: if { ac_try='./conftest$ac_cv_exeext'
2735: { { case "(($ac_try" in
2736: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2737: *) ac_try_echo=$ac_try;;
2738: esac
2739: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2740: $as_echo "$ac_try_echo"; } >&5
2741: (eval "$ac_try") 2>&5
2742: ac_status=$?
2743: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2744: test $ac_status = 0; }; }; then
2745: cross_compiling=no
2746: else
2747: if test "$cross_compiling" = maybe; then
2748: cross_compiling=yes
2749: else
2750: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2751: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2752: as_fn_error $? "cannot run C compiled programs.
2753: If you meant to cross compile, use \`--host'.
2754: See \`config.log' for more details" "$LINENO" 5; }
2755: fi
2756: fi
2757: fi
2758: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2759: $as_echo "$cross_compiling" >&6; }
2760:
2761: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2762: ac_clean_files=$ac_clean_files_save
2763: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2764: $as_echo_n "checking for suffix of object files... " >&6; }
2765: if ${ac_cv_objext+:} false; then :
2766: $as_echo_n "(cached) " >&6
2767: else
2768: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769: /* end confdefs.h. */
2770:
2771: int
2772: main ()
2773: {
2774:
2775: ;
2776: return 0;
2777: }
2778: _ACEOF
2779: rm -f conftest.o conftest.obj
2780: if { { ac_try="$ac_compile"
2781: case "(($ac_try" in
2782: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2783: *) ac_try_echo=$ac_try;;
2784: esac
2785: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2786: $as_echo "$ac_try_echo"; } >&5
2787: (eval "$ac_compile") 2>&5
2788: ac_status=$?
2789: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2790: test $ac_status = 0; }; then :
2791: for ac_file in conftest.o conftest.obj conftest.*; do
2792: test -f "$ac_file" || continue;
2793: case $ac_file in
2794: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2795: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2796: break;;
2797: esac
2798: done
2799: else
2800: $as_echo "$as_me: failed program was:" >&5
2801: sed 's/^/| /' conftest.$ac_ext >&5
2802:
2803: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2804: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2805: as_fn_error $? "cannot compute suffix of object files: cannot compile
2806: See \`config.log' for more details" "$LINENO" 5; }
2807: fi
2808: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2809: fi
2810: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2811: $as_echo "$ac_cv_objext" >&6; }
2812: OBJEXT=$ac_cv_objext
2813: ac_objext=$OBJEXT
2814: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2815: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2816: if ${ac_cv_c_compiler_gnu+:} false; then :
2817: $as_echo_n "(cached) " >&6
2818: else
2819: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2820: /* end confdefs.h. */
2821:
2822: int
2823: main ()
2824: {
2825: #ifndef __GNUC__
2826: choke me
2827: #endif
2828:
2829: ;
2830: return 0;
2831: }
2832: _ACEOF
2833: if ac_fn_c_try_compile "$LINENO"; then :
2834: ac_compiler_gnu=yes
2835: else
2836: ac_compiler_gnu=no
2837: fi
2838: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2839: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2840:
2841: fi
2842: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2843: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2844: if test $ac_compiler_gnu = yes; then
2845: GCC=yes
2846: else
2847: GCC=
2848: fi
2849: ac_test_CFLAGS=${CFLAGS+set}
2850: ac_save_CFLAGS=$CFLAGS
2851: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2852: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2853: if ${ac_cv_prog_cc_g+:} false; then :
2854: $as_echo_n "(cached) " >&6
2855: else
2856: ac_save_c_werror_flag=$ac_c_werror_flag
2857: ac_c_werror_flag=yes
2858: ac_cv_prog_cc_g=no
2859: CFLAGS="-g"
2860: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2861: /* end confdefs.h. */
2862:
2863: int
2864: main ()
2865: {
2866:
2867: ;
2868: return 0;
2869: }
2870: _ACEOF
2871: if ac_fn_c_try_compile "$LINENO"; then :
2872: ac_cv_prog_cc_g=yes
2873: else
2874: CFLAGS=""
2875: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2876: /* end confdefs.h. */
2877:
2878: int
2879: main ()
2880: {
2881:
2882: ;
2883: return 0;
2884: }
2885: _ACEOF
2886: if ac_fn_c_try_compile "$LINENO"; then :
2887:
2888: else
2889: ac_c_werror_flag=$ac_save_c_werror_flag
2890: CFLAGS="-g"
2891: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2892: /* end confdefs.h. */
2893:
2894: int
2895: main ()
2896: {
2897:
2898: ;
2899: return 0;
2900: }
2901: _ACEOF
2902: if ac_fn_c_try_compile "$LINENO"; then :
2903: ac_cv_prog_cc_g=yes
2904: fi
2905: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2906: fi
2907: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2908: fi
2909: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2910: ac_c_werror_flag=$ac_save_c_werror_flag
2911: fi
2912: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2913: $as_echo "$ac_cv_prog_cc_g" >&6; }
2914: if test "$ac_test_CFLAGS" = set; then
2915: CFLAGS=$ac_save_CFLAGS
2916: elif test $ac_cv_prog_cc_g = yes; then
2917: if test "$GCC" = yes; then
2918: CFLAGS="-g -O2"
2919: else
2920: CFLAGS="-g"
2921: fi
2922: else
2923: if test "$GCC" = yes; then
2924: CFLAGS="-O2"
2925: else
2926: CFLAGS=
2927: fi
2928: fi
2929: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2930: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2931: if ${ac_cv_prog_cc_c89+:} false; then :
2932: $as_echo_n "(cached) " >&6
2933: else
2934: ac_cv_prog_cc_c89=no
2935: ac_save_CC=$CC
2936: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2937: /* end confdefs.h. */
2938: #include <stdarg.h>
2939: #include <stdio.h>
1.3 misho 2940: struct stat;
1.2 misho 2941: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2942: struct buf { int x; };
2943: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2944: static char *e (p, i)
2945: char **p;
2946: int i;
2947: {
2948: return p[i];
2949: }
2950: static char *f (char * (*g) (char **, int), char **p, ...)
2951: {
2952: char *s;
2953: va_list v;
2954: va_start (v,p);
2955: s = g (p, va_arg (v,int));
2956: va_end (v);
2957: return s;
2958: }
2959:
2960: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2961: function prototypes and stuff, but not '\xHH' hex character constants.
2962: These don't provoke an error unfortunately, instead are silently treated
2963: as 'x'. The following induces an error, until -std is added to get
2964: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2965: array size at least. It's necessary to write '\x00'==0 to get something
2966: that's true only with -std. */
2967: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2968:
2969: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2970: inside strings and character constants. */
2971: #define FOO(x) 'x'
2972: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2973:
2974: int test (int i, double x);
2975: struct s1 {int (*f) (int a);};
2976: struct s2 {int (*f) (double a);};
2977: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2978: int argc;
2979: char **argv;
2980: int
2981: main ()
2982: {
2983: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2984: ;
2985: return 0;
2986: }
2987: _ACEOF
2988: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2989: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2990: do
2991: CC="$ac_save_CC $ac_arg"
2992: if ac_fn_c_try_compile "$LINENO"; then :
2993: ac_cv_prog_cc_c89=$ac_arg
2994: fi
2995: rm -f core conftest.err conftest.$ac_objext
2996: test "x$ac_cv_prog_cc_c89" != "xno" && break
2997: done
2998: rm -f conftest.$ac_ext
2999: CC=$ac_save_CC
3000:
3001: fi
3002: # AC_CACHE_VAL
3003: case "x$ac_cv_prog_cc_c89" in
3004: x)
3005: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3006: $as_echo "none needed" >&6; } ;;
3007: xno)
3008: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3009: $as_echo "unsupported" >&6; } ;;
3010: *)
3011: CC="$CC $ac_cv_prog_cc_c89"
3012: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3013: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3014: esac
3015: if test "x$ac_cv_prog_cc_c89" != xno; then :
3016:
3017: fi
3018:
3019: ac_ext=c
3020: ac_cpp='$CPP $CPPFLAGS'
3021: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3022: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3023: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3024:
3025: ac_aux_dir=
3026: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3027: if test -f "$ac_dir/install-sh"; then
3028: ac_aux_dir=$ac_dir
3029: ac_install_sh="$ac_aux_dir/install-sh -c"
3030: break
3031: elif test -f "$ac_dir/install.sh"; then
3032: ac_aux_dir=$ac_dir
3033: ac_install_sh="$ac_aux_dir/install.sh -c"
3034: break
3035: elif test -f "$ac_dir/shtool"; then
3036: ac_aux_dir=$ac_dir
3037: ac_install_sh="$ac_aux_dir/shtool install -c"
3038: break
3039: fi
3040: done
3041: if test -z "$ac_aux_dir"; then
3042: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3043: fi
3044:
3045: # These three variables are undocumented and unsupported,
3046: # and are intended to be withdrawn in a future Autoconf release.
3047: # They can cause serious problems if a builder's source tree is in a directory
3048: # whose full name contains unusual characters.
3049: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3050: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3051: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3052:
3053:
3054: # Find a good install program. We prefer a C program (faster),
3055: # so one script is as good as another. But avoid the broken or
3056: # incompatible versions:
3057: # SysV /etc/install, /usr/sbin/install
3058: # SunOS /usr/etc/install
3059: # IRIX /sbin/install
3060: # AIX /bin/install
3061: # AmigaOS /C/install, which installs bootblocks on floppy discs
3062: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3063: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3064: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3065: # OS/2's system install, which has a completely different semantic
3066: # ./install, which can be erroneously created by make from ./install.sh.
3067: # Reject install programs that cannot install multiple files.
3068: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3069: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3070: if test -z "$INSTALL"; then
3071: if ${ac_cv_path_install+:} false; then :
3072: $as_echo_n "(cached) " >&6
3073: else
3074: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3075: for as_dir in $PATH
3076: do
3077: IFS=$as_save_IFS
3078: test -z "$as_dir" && as_dir=.
3079: # Account for people who put trailing slashes in PATH elements.
3080: case $as_dir/ in #((
3081: ./ | .// | /[cC]/* | \
3082: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3083: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3084: /usr/ucb/* ) ;;
3085: *)
3086: # OSF1 and SCO ODT 3.0 have their own names for install.
3087: # Don't use installbsd from OSF since it installs stuff as root
3088: # by default.
3089: for ac_prog in ginstall scoinst install; do
3090: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 3091: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1.2 misho 3092: if test $ac_prog = install &&
3093: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3094: # AIX install. It has an incompatible calling convention.
3095: :
3096: elif test $ac_prog = install &&
3097: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3098: # program-specific install script used by HP pwplus--don't use.
3099: :
3100: else
3101: rm -rf conftest.one conftest.two conftest.dir
3102: echo one > conftest.one
3103: echo two > conftest.two
3104: mkdir conftest.dir
3105: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3106: test -s conftest.one && test -s conftest.two &&
3107: test -s conftest.dir/conftest.one &&
3108: test -s conftest.dir/conftest.two
3109: then
3110: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3111: break 3
3112: fi
3113: fi
3114: fi
3115: done
3116: done
3117: ;;
3118: esac
3119:
3120: done
3121: IFS=$as_save_IFS
3122:
3123: rm -rf conftest.one conftest.two conftest.dir
3124:
3125: fi
3126: if test "${ac_cv_path_install+set}" = set; then
3127: INSTALL=$ac_cv_path_install
3128: else
3129: # As a last resort, use the slow shell script. Don't cache a
3130: # value for INSTALL within a source directory, because that will
3131: # break other packages using the cache if that directory is
3132: # removed, or if the value is a relative name.
3133: INSTALL=$ac_install_sh
3134: fi
3135: fi
3136: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3137: $as_echo "$INSTALL" >&6; }
3138:
3139: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3140: # It thinks the first close brace ends the variable substitution.
3141: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3142:
3143: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3144:
3145: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3146:
3147:
3148: # Make sure we can run config.sub.
3149: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3150: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3151:
3152: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3153: $as_echo_n "checking build system type... " >&6; }
3154: if ${ac_cv_build+:} false; then :
3155: $as_echo_n "(cached) " >&6
3156: else
3157: ac_build_alias=$build_alias
3158: test "x$ac_build_alias" = x &&
3159: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3160: test "x$ac_build_alias" = x &&
3161: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3162: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3163: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3164:
3165: fi
3166: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3167: $as_echo "$ac_cv_build" >&6; }
3168: case $ac_cv_build in
3169: *-*-*) ;;
3170: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3171: esac
3172: build=$ac_cv_build
3173: ac_save_IFS=$IFS; IFS='-'
3174: set x $ac_cv_build
3175: shift
3176: build_cpu=$1
3177: build_vendor=$2
3178: shift; shift
3179: # Remember, the first character of IFS is used to create $*,
3180: # except with old shells:
3181: build_os=$*
3182: IFS=$ac_save_IFS
3183: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3184:
3185:
3186: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3187: $as_echo_n "checking host system type... " >&6; }
3188: if ${ac_cv_host+:} false; then :
3189: $as_echo_n "(cached) " >&6
3190: else
3191: if test "x$host_alias" = x; then
3192: ac_cv_host=$ac_cv_build
3193: else
3194: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3195: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3196: fi
3197:
3198: fi
3199: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3200: $as_echo "$ac_cv_host" >&6; }
3201: case $ac_cv_host in
3202: *-*-*) ;;
3203: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3204: esac
3205: host=$ac_cv_host
3206: ac_save_IFS=$IFS; IFS='-'
3207: set x $ac_cv_host
3208: shift
3209: host_cpu=$1
3210: host_vendor=$2
3211: shift; shift
3212: # Remember, the first character of IFS is used to create $*,
3213: # except with old shells:
3214: host_os=$*
3215: IFS=$ac_save_IFS
3216: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3217:
3218:
3219: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3220: $as_echo_n "checking target system type... " >&6; }
3221: if ${ac_cv_target+:} false; then :
3222: $as_echo_n "(cached) " >&6
3223: else
3224: if test "x$target_alias" = x; then
3225: ac_cv_target=$ac_cv_host
3226: else
3227: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3228: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3229: fi
3230:
3231: fi
3232: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3233: $as_echo "$ac_cv_target" >&6; }
3234: case $ac_cv_target in
3235: *-*-*) ;;
3236: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3237: esac
3238: target=$ac_cv_target
3239: ac_save_IFS=$IFS; IFS='-'
3240: set x $ac_cv_target
3241: shift
3242: target_cpu=$1
3243: target_vendor=$2
3244: shift; shift
3245: # Remember, the first character of IFS is used to create $*,
3246: # except with old shells:
3247: target_os=$*
3248: IFS=$ac_save_IFS
3249: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3250:
3251:
3252: # The aliases save the names the user supplied, while $host etc.
3253: # will get canonicalized.
3254: test -n "$target_alias" &&
3255: test "$program_prefix$program_suffix$program_transform_name" = \
3256: NONENONEs,x,x, &&
3257: program_prefix=${target_alias}-
3258:
3259: if test -n "$ac_tool_prefix"; then
3260: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3261: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3262: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3263: $as_echo_n "checking for $ac_word... " >&6; }
3264: if ${ac_cv_prog_MKDEP+:} false; then :
3265: $as_echo_n "(cached) " >&6
3266: else
3267: if test -n "$MKDEP"; then
3268: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3269: else
3270: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3271: for as_dir in $PATH
3272: do
3273: IFS=$as_save_IFS
3274: test -z "$as_dir" && as_dir=.
3275: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 3276: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 3277: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3278: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3279: break 2
3280: fi
3281: done
3282: done
3283: IFS=$as_save_IFS
3284:
3285: fi
3286: fi
3287: MKDEP=$ac_cv_prog_MKDEP
3288: if test -n "$MKDEP"; then
3289: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3290: $as_echo "$MKDEP" >&6; }
3291: else
3292: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3293: $as_echo "no" >&6; }
3294: fi
3295:
3296:
3297: fi
3298: if test -z "$ac_cv_prog_MKDEP"; then
3299: ac_ct_MKDEP=$MKDEP
3300: # Extract the first word of "mkdep", so it can be a program name with args.
3301: set dummy mkdep; ac_word=$2
3302: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3303: $as_echo_n "checking for $ac_word... " >&6; }
3304: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3305: $as_echo_n "(cached) " >&6
3306: else
3307: if test -n "$ac_ct_MKDEP"; then
3308: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3309: else
3310: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3311: for as_dir in $PATH
3312: do
3313: IFS=$as_save_IFS
3314: test -z "$as_dir" && as_dir=.
3315: for ac_exec_ext in '' $ac_executable_extensions; do
1.3 misho 3316: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 3317: ac_cv_prog_ac_ct_MKDEP="mkdep"
3318: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3319: break 2
3320: fi
3321: done
3322: done
3323: IFS=$as_save_IFS
3324:
3325: fi
3326: fi
3327: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3328: if test -n "$ac_ct_MKDEP"; then
3329: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3330: $as_echo "$ac_ct_MKDEP" >&6; }
3331: else
3332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3333: $as_echo "no" >&6; }
3334: fi
3335:
3336: if test "x$ac_ct_MKDEP" = x; then
3337: MKDEP="no"
3338: else
3339: case $cross_compiling:$ac_tool_warned in
3340: yes:)
3341: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3342: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3343: ac_tool_warned=yes ;;
3344: esac
3345: MKDEP=$ac_ct_MKDEP
3346: fi
3347: else
3348: MKDEP="$ac_cv_prog_MKDEP"
3349: fi
3350:
3351:
3352:
1.3 misho 3353: OS=$(uname)
3354:
1.4.2.6 ! misho 3355: MACHINE="${HOST_CPU:-i386}"
1.4.2.3 misho 3356:
1.3 misho 3357:
3358: CFLAGS="-Wall -O2 -fPIC -g -DINET6 ${CFLAGS}"
3359: LDFLAGS="${LDFLAGS}"
1.2 misho 3360:
3361: # Checks for libraries.
3362:
1.4.2.1 misho 3363: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for str_Trim in -lelwix" >&5
3364: $as_echo_n "checking for str_Trim in -lelwix... " >&6; }
3365: if ${ac_cv_lib_elwix_str_Trim+:} false; then :
1.2 misho 3366: $as_echo_n "(cached) " >&6
3367: else
3368: ac_check_lib_save_LIBS=$LIBS
1.4.2.1 misho 3369: LIBS="-lelwix $LIBS"
1.2 misho 3370: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3371: /* end confdefs.h. */
3372:
3373: /* Override any GCC internal prototype to avoid an error.
3374: Use char because int might match the return type of a GCC
3375: builtin and then its argument prototype would still apply. */
3376: #ifdef __cplusplus
3377: extern "C"
3378: #endif
1.4.2.1 misho 3379: char str_Trim ();
1.2 misho 3380: int
3381: main ()
3382: {
1.4.2.1 misho 3383: return str_Trim ();
1.2 misho 3384: ;
3385: return 0;
3386: }
3387: _ACEOF
3388: if ac_fn_c_try_link "$LINENO"; then :
1.4.2.1 misho 3389: ac_cv_lib_elwix_str_Trim=yes
1.2 misho 3390: else
1.4.2.1 misho 3391: ac_cv_lib_elwix_str_Trim=no
1.2 misho 3392: fi
3393: rm -f core conftest.err conftest.$ac_objext \
3394: conftest$ac_exeext conftest.$ac_ext
3395: LIBS=$ac_check_lib_save_LIBS
3396: fi
1.4.2.1 misho 3397: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_str_Trim" >&5
3398: $as_echo "$ac_cv_lib_elwix_str_Trim" >&6; }
3399: if test "x$ac_cv_lib_elwix_str_Trim" = xyes; then :
1.2 misho 3400: cat >>confdefs.h <<_ACEOF
1.4.2.1 misho 3401: #define HAVE_LIBELWIX 1
1.2 misho 3402: _ACEOF
3403:
1.4.2.1 misho 3404: LIBS="-lelwix $LIBS"
1.2 misho 3405:
3406: fi
3407:
1.4.2.1 misho 3408: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LoadConfig in -laitcfg" >&5
3409: $as_echo_n "checking for LoadConfig in -laitcfg... " >&6; }
3410: if ${ac_cv_lib_aitcfg_LoadConfig+:} false; then :
1.2 misho 3411: $as_echo_n "(cached) " >&6
3412: else
3413: ac_check_lib_save_LIBS=$LIBS
1.4.2.1 misho 3414: LIBS="-laitcfg $LIBS"
1.2 misho 3415: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416: /* end confdefs.h. */
3417:
3418: /* Override any GCC internal prototype to avoid an error.
3419: Use char because int might match the return type of a GCC
3420: builtin and then its argument prototype would still apply. */
3421: #ifdef __cplusplus
3422: extern "C"
3423: #endif
1.4.2.1 misho 3424: char LoadConfig ();
1.2 misho 3425: int
3426: main ()
3427: {
1.4.2.1 misho 3428: return LoadConfig ();
1.2 misho 3429: ;
3430: return 0;
3431: }
3432: _ACEOF
3433: if ac_fn_c_try_link "$LINENO"; then :
1.4.2.1 misho 3434: ac_cv_lib_aitcfg_LoadConfig=yes
1.2 misho 3435: else
1.4.2.1 misho 3436: ac_cv_lib_aitcfg_LoadConfig=no
1.2 misho 3437: fi
3438: rm -f core conftest.err conftest.$ac_objext \
3439: conftest$ac_exeext conftest.$ac_ext
3440: LIBS=$ac_check_lib_save_LIBS
3441: fi
1.4.2.1 misho 3442: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcfg_LoadConfig" >&5
3443: $as_echo "$ac_cv_lib_aitcfg_LoadConfig" >&6; }
3444: if test "x$ac_cv_lib_aitcfg_LoadConfig" = xyes; then :
1.2 misho 3445: cat >>confdefs.h <<_ACEOF
1.4.2.1 misho 3446: #define HAVE_LIBAITCFG 1
1.2 misho 3447: _ACEOF
3448:
1.4.2.1 misho 3449: LIBS="-laitcfg $LIBS"
1.2 misho 3450:
3451: fi
3452:
3453: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syncDelta in -laitsync" >&5
3454: $as_echo_n "checking for syncDelta in -laitsync... " >&6; }
3455: if ${ac_cv_lib_aitsync_syncDelta+:} false; then :
3456: $as_echo_n "(cached) " >&6
3457: else
3458: ac_check_lib_save_LIBS=$LIBS
3459: LIBS="-laitsync $LIBS"
3460: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461: /* end confdefs.h. */
3462:
3463: /* Override any GCC internal prototype to avoid an error.
3464: Use char because int might match the return type of a GCC
3465: builtin and then its argument prototype would still apply. */
3466: #ifdef __cplusplus
3467: extern "C"
3468: #endif
3469: char syncDelta ();
3470: int
3471: main ()
3472: {
3473: return syncDelta ();
3474: ;
3475: return 0;
3476: }
3477: _ACEOF
3478: if ac_fn_c_try_link "$LINENO"; then :
3479: ac_cv_lib_aitsync_syncDelta=yes
3480: else
3481: ac_cv_lib_aitsync_syncDelta=no
3482: fi
3483: rm -f core conftest.err conftest.$ac_objext \
3484: conftest$ac_exeext conftest.$ac_ext
3485: LIBS=$ac_check_lib_save_LIBS
3486: fi
3487: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsync_syncDelta" >&5
3488: $as_echo "$ac_cv_lib_aitsync_syncDelta" >&6; }
3489: if test "x$ac_cv_lib_aitsync_syncDelta" = xyes; then :
3490: cat >>confdefs.h <<_ACEOF
3491: #define HAVE_LIBAITSYNC 1
3492: _ACEOF
3493:
3494: LIBS="-laitsync $LIBS"
3495:
3496: fi
3497:
1.3 misho 3498: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for www_XMLGet in -laitwww" >&5
3499: $as_echo_n "checking for www_XMLGet in -laitwww... " >&6; }
3500: if ${ac_cv_lib_aitwww_www_XMLGet+:} false; then :
3501: $as_echo_n "(cached) " >&6
3502: else
3503: ac_check_lib_save_LIBS=$LIBS
3504: LIBS="-laitwww $LIBS"
3505: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506: /* end confdefs.h. */
3507:
3508: /* Override any GCC internal prototype to avoid an error.
3509: Use char because int might match the return type of a GCC
3510: builtin and then its argument prototype would still apply. */
3511: #ifdef __cplusplus
3512: extern "C"
3513: #endif
3514: char www_XMLGet ();
3515: int
3516: main ()
3517: {
3518: return www_XMLGet ();
3519: ;
3520: return 0;
3521: }
3522: _ACEOF
3523: if ac_fn_c_try_link "$LINENO"; then :
3524: ac_cv_lib_aitwww_www_XMLGet=yes
3525: else
3526: ac_cv_lib_aitwww_www_XMLGet=no
3527: fi
3528: rm -f core conftest.err conftest.$ac_objext \
3529: conftest$ac_exeext conftest.$ac_ext
3530: LIBS=$ac_check_lib_save_LIBS
3531: fi
3532: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitwww_www_XMLGet" >&5
3533: $as_echo "$ac_cv_lib_aitwww_www_XMLGet" >&6; }
3534: if test "x$ac_cv_lib_aitwww_www_XMLGet" = xyes; then :
3535: cat >>confdefs.h <<_ACEOF
3536: #define HAVE_LIBAITWWW 1
3537: _ACEOF
3538:
3539: LIBS="-laitwww $LIBS"
3540:
3541: fi
3542:
1.2 misho 3543: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MD5_Init in -lcrypto" >&5
3544: $as_echo_n "checking for MD5_Init in -lcrypto... " >&6; }
3545: if ${ac_cv_lib_crypto_MD5_Init+:} false; then :
3546: $as_echo_n "(cached) " >&6
3547: else
3548: ac_check_lib_save_LIBS=$LIBS
3549: LIBS="-lcrypto $LIBS"
3550: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551: /* end confdefs.h. */
3552:
3553: /* Override any GCC internal prototype to avoid an error.
3554: Use char because int might match the return type of a GCC
3555: builtin and then its argument prototype would still apply. */
3556: #ifdef __cplusplus
3557: extern "C"
3558: #endif
3559: char MD5_Init ();
3560: int
3561: main ()
3562: {
3563: return MD5_Init ();
3564: ;
3565: return 0;
3566: }
3567: _ACEOF
3568: if ac_fn_c_try_link "$LINENO"; then :
3569: ac_cv_lib_crypto_MD5_Init=yes
3570: else
3571: ac_cv_lib_crypto_MD5_Init=no
3572: fi
3573: rm -f core conftest.err conftest.$ac_objext \
3574: conftest$ac_exeext conftest.$ac_ext
3575: LIBS=$ac_check_lib_save_LIBS
3576: fi
3577: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_MD5_Init" >&5
3578: $as_echo "$ac_cv_lib_crypto_MD5_Init" >&6; }
3579: if test "x$ac_cv_lib_crypto_MD5_Init" = xyes; then :
3580: cat >>confdefs.h <<_ACEOF
3581: #define HAVE_LIBCRYPTO 1
3582: _ACEOF
3583:
3584: LIBS="-lcrypto $LIBS"
3585:
3586: fi
3587:
3588: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
3589: $as_echo_n "checking for openpty in -lutil... " >&6; }
3590: if ${ac_cv_lib_util_openpty+:} false; then :
3591: $as_echo_n "(cached) " >&6
3592: else
3593: ac_check_lib_save_LIBS=$LIBS
3594: LIBS="-lutil $LIBS"
3595: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3596: /* end confdefs.h. */
3597:
3598: /* Override any GCC internal prototype to avoid an error.
3599: Use char because int might match the return type of a GCC
3600: builtin and then its argument prototype would still apply. */
3601: #ifdef __cplusplus
3602: extern "C"
3603: #endif
3604: char openpty ();
3605: int
3606: main ()
3607: {
3608: return openpty ();
3609: ;
3610: return 0;
3611: }
3612: _ACEOF
3613: if ac_fn_c_try_link "$LINENO"; then :
3614: ac_cv_lib_util_openpty=yes
3615: else
3616: ac_cv_lib_util_openpty=no
3617: fi
3618: rm -f core conftest.err conftest.$ac_objext \
3619: conftest$ac_exeext conftest.$ac_ext
3620: LIBS=$ac_check_lib_save_LIBS
3621: fi
3622: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
3623: $as_echo "$ac_cv_lib_util_openpty" >&6; }
3624: if test "x$ac_cv_lib_util_openpty" = xyes; then :
3625: cat >>confdefs.h <<_ACEOF
3626: #define HAVE_LIBUTIL 1
3627: _ACEOF
3628:
3629: LIBS="-lutil $LIBS"
3630:
3631: fi
3632:
3633:
3634: # Checks for header files.
3635: ac_ext=c
3636: ac_cpp='$CPP $CPPFLAGS'
3637: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3638: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3639: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3640: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3641: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3642: # On Suns, sometimes $CPP names a directory.
3643: if test -n "$CPP" && test -d "$CPP"; then
3644: CPP=
3645: fi
3646: if test -z "$CPP"; then
3647: if ${ac_cv_prog_CPP+:} false; then :
3648: $as_echo_n "(cached) " >&6
3649: else
3650: # Double quotes because CPP needs to be expanded
3651: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3652: do
3653: ac_preproc_ok=false
3654: for ac_c_preproc_warn_flag in '' yes
3655: do
3656: # Use a header file that comes with gcc, so configuring glibc
3657: # with a fresh cross-compiler works.
3658: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3659: # <limits.h> exists even on freestanding compilers.
3660: # On the NeXT, cc -E runs the code through the compiler's parser,
3661: # not just through cpp. "Syntax error" is here to catch this case.
3662: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663: /* end confdefs.h. */
3664: #ifdef __STDC__
3665: # include <limits.h>
3666: #else
3667: # include <assert.h>
3668: #endif
3669: Syntax error
3670: _ACEOF
3671: if ac_fn_c_try_cpp "$LINENO"; then :
3672:
3673: else
3674: # Broken: fails on valid input.
3675: continue
3676: fi
3677: rm -f conftest.err conftest.i conftest.$ac_ext
3678:
3679: # OK, works on sane cases. Now check whether nonexistent headers
3680: # can be detected and how.
3681: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682: /* end confdefs.h. */
3683: #include <ac_nonexistent.h>
3684: _ACEOF
3685: if ac_fn_c_try_cpp "$LINENO"; then :
3686: # Broken: success on invalid input.
3687: continue
3688: else
3689: # Passes both tests.
3690: ac_preproc_ok=:
3691: break
3692: fi
3693: rm -f conftest.err conftest.i conftest.$ac_ext
3694:
3695: done
3696: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3697: rm -f conftest.i conftest.err conftest.$ac_ext
3698: if $ac_preproc_ok; then :
3699: break
3700: fi
3701:
3702: done
3703: ac_cv_prog_CPP=$CPP
3704:
3705: fi
3706: CPP=$ac_cv_prog_CPP
3707: else
3708: ac_cv_prog_CPP=$CPP
3709: fi
3710: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3711: $as_echo "$CPP" >&6; }
3712: ac_preproc_ok=false
3713: for ac_c_preproc_warn_flag in '' yes
3714: do
3715: # Use a header file that comes with gcc, so configuring glibc
3716: # with a fresh cross-compiler works.
3717: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3718: # <limits.h> exists even on freestanding compilers.
3719: # On the NeXT, cc -E runs the code through the compiler's parser,
3720: # not just through cpp. "Syntax error" is here to catch this case.
3721: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722: /* end confdefs.h. */
3723: #ifdef __STDC__
3724: # include <limits.h>
3725: #else
3726: # include <assert.h>
3727: #endif
3728: Syntax error
3729: _ACEOF
3730: if ac_fn_c_try_cpp "$LINENO"; then :
3731:
3732: else
3733: # Broken: fails on valid input.
3734: continue
3735: fi
3736: rm -f conftest.err conftest.i conftest.$ac_ext
3737:
3738: # OK, works on sane cases. Now check whether nonexistent headers
3739: # can be detected and how.
3740: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3741: /* end confdefs.h. */
3742: #include <ac_nonexistent.h>
3743: _ACEOF
3744: if ac_fn_c_try_cpp "$LINENO"; then :
3745: # Broken: success on invalid input.
3746: continue
3747: else
3748: # Passes both tests.
3749: ac_preproc_ok=:
3750: break
3751: fi
3752: rm -f conftest.err conftest.i conftest.$ac_ext
3753:
3754: done
3755: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3756: rm -f conftest.i conftest.err conftest.$ac_ext
3757: if $ac_preproc_ok; then :
3758:
3759: else
3760: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3761: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3762: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3763: See \`config.log' for more details" "$LINENO" 5; }
3764: fi
3765:
3766: ac_ext=c
3767: ac_cpp='$CPP $CPPFLAGS'
3768: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3769: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3770: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3771:
3772:
3773: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3774: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3775: if ${ac_cv_path_GREP+:} false; then :
3776: $as_echo_n "(cached) " >&6
3777: else
3778: if test -z "$GREP"; then
3779: ac_path_GREP_found=false
3780: # Loop through the user's path and test for each of PROGNAME-LIST
3781: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3782: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3783: do
3784: IFS=$as_save_IFS
3785: test -z "$as_dir" && as_dir=.
3786: for ac_prog in grep ggrep; do
3787: for ac_exec_ext in '' $ac_executable_extensions; do
3788: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
1.3 misho 3789: as_fn_executable_p "$ac_path_GREP" || continue
1.2 misho 3790: # Check for GNU ac_path_GREP and select it if it is found.
3791: # Check for GNU $ac_path_GREP
3792: case `"$ac_path_GREP" --version 2>&1` in
3793: *GNU*)
3794: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3795: *)
3796: ac_count=0
3797: $as_echo_n 0123456789 >"conftest.in"
3798: while :
3799: do
3800: cat "conftest.in" "conftest.in" >"conftest.tmp"
3801: mv "conftest.tmp" "conftest.in"
3802: cp "conftest.in" "conftest.nl"
3803: $as_echo 'GREP' >> "conftest.nl"
3804: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3805: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3806: as_fn_arith $ac_count + 1 && ac_count=$as_val
3807: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3808: # Best one so far, save it but keep looking for a better one
3809: ac_cv_path_GREP="$ac_path_GREP"
3810: ac_path_GREP_max=$ac_count
3811: fi
3812: # 10*(2^10) chars as input seems more than enough
3813: test $ac_count -gt 10 && break
3814: done
3815: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3816: esac
3817:
3818: $ac_path_GREP_found && break 3
3819: done
3820: done
3821: done
3822: IFS=$as_save_IFS
3823: if test -z "$ac_cv_path_GREP"; then
3824: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3825: fi
3826: else
3827: ac_cv_path_GREP=$GREP
3828: fi
3829:
3830: fi
3831: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3832: $as_echo "$ac_cv_path_GREP" >&6; }
3833: GREP="$ac_cv_path_GREP"
3834:
3835:
3836: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3837: $as_echo_n "checking for egrep... " >&6; }
3838: if ${ac_cv_path_EGREP+:} false; then :
3839: $as_echo_n "(cached) " >&6
3840: else
3841: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3842: then ac_cv_path_EGREP="$GREP -E"
3843: else
3844: if test -z "$EGREP"; then
3845: ac_path_EGREP_found=false
3846: # Loop through the user's path and test for each of PROGNAME-LIST
3847: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3848: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3849: do
3850: IFS=$as_save_IFS
3851: test -z "$as_dir" && as_dir=.
3852: for ac_prog in egrep; do
3853: for ac_exec_ext in '' $ac_executable_extensions; do
3854: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
1.3 misho 3855: as_fn_executable_p "$ac_path_EGREP" || continue
1.2 misho 3856: # Check for GNU ac_path_EGREP and select it if it is found.
3857: # Check for GNU $ac_path_EGREP
3858: case `"$ac_path_EGREP" --version 2>&1` in
3859: *GNU*)
3860: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3861: *)
3862: ac_count=0
3863: $as_echo_n 0123456789 >"conftest.in"
3864: while :
3865: do
3866: cat "conftest.in" "conftest.in" >"conftest.tmp"
3867: mv "conftest.tmp" "conftest.in"
3868: cp "conftest.in" "conftest.nl"
3869: $as_echo 'EGREP' >> "conftest.nl"
3870: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3871: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3872: as_fn_arith $ac_count + 1 && ac_count=$as_val
3873: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3874: # Best one so far, save it but keep looking for a better one
3875: ac_cv_path_EGREP="$ac_path_EGREP"
3876: ac_path_EGREP_max=$ac_count
3877: fi
3878: # 10*(2^10) chars as input seems more than enough
3879: test $ac_count -gt 10 && break
3880: done
3881: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3882: esac
3883:
3884: $ac_path_EGREP_found && break 3
3885: done
3886: done
3887: done
3888: IFS=$as_save_IFS
3889: if test -z "$ac_cv_path_EGREP"; then
3890: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3891: fi
3892: else
3893: ac_cv_path_EGREP=$EGREP
3894: fi
3895:
3896: fi
3897: fi
3898: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3899: $as_echo "$ac_cv_path_EGREP" >&6; }
3900: EGREP="$ac_cv_path_EGREP"
3901:
3902:
3903: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3904: $as_echo_n "checking for ANSI C header files... " >&6; }
3905: if ${ac_cv_header_stdc+:} false; then :
3906: $as_echo_n "(cached) " >&6
3907: else
3908: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3909: /* end confdefs.h. */
3910: #include <stdlib.h>
3911: #include <stdarg.h>
3912: #include <string.h>
3913: #include <float.h>
3914:
3915: int
3916: main ()
3917: {
3918:
3919: ;
3920: return 0;
3921: }
3922: _ACEOF
3923: if ac_fn_c_try_compile "$LINENO"; then :
3924: ac_cv_header_stdc=yes
3925: else
3926: ac_cv_header_stdc=no
3927: fi
3928: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3929:
3930: if test $ac_cv_header_stdc = yes; then
3931: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3932: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3933: /* end confdefs.h. */
3934: #include <string.h>
3935:
3936: _ACEOF
3937: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3938: $EGREP "memchr" >/dev/null 2>&1; then :
3939:
3940: else
3941: ac_cv_header_stdc=no
3942: fi
3943: rm -f conftest*
3944:
3945: fi
3946:
3947: if test $ac_cv_header_stdc = yes; then
3948: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3949: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3950: /* end confdefs.h. */
3951: #include <stdlib.h>
3952:
3953: _ACEOF
3954: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3955: $EGREP "free" >/dev/null 2>&1; then :
3956:
3957: else
3958: ac_cv_header_stdc=no
3959: fi
3960: rm -f conftest*
3961:
3962: fi
3963:
3964: if test $ac_cv_header_stdc = yes; then
3965: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3966: if test "$cross_compiling" = yes; then :
3967: :
3968: else
3969: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3970: /* end confdefs.h. */
3971: #include <ctype.h>
3972: #include <stdlib.h>
3973: #if ((' ' & 0x0FF) == 0x020)
3974: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3975: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3976: #else
3977: # define ISLOWER(c) \
3978: (('a' <= (c) && (c) <= 'i') \
3979: || ('j' <= (c) && (c) <= 'r') \
3980: || ('s' <= (c) && (c) <= 'z'))
3981: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3982: #endif
3983:
3984: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3985: int
3986: main ()
3987: {
3988: int i;
3989: for (i = 0; i < 256; i++)
3990: if (XOR (islower (i), ISLOWER (i))
3991: || toupper (i) != TOUPPER (i))
3992: return 2;
3993: return 0;
3994: }
3995: _ACEOF
3996: if ac_fn_c_try_run "$LINENO"; then :
3997:
3998: else
3999: ac_cv_header_stdc=no
4000: fi
4001: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4002: conftest.$ac_objext conftest.beam conftest.$ac_ext
4003: fi
4004:
4005: fi
4006: fi
4007: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4008: $as_echo "$ac_cv_header_stdc" >&6; }
4009: if test $ac_cv_header_stdc = yes; then
4010:
4011: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4012:
4013: fi
4014:
4015: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4016: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4017: inttypes.h stdint.h unistd.h
4018: do :
4019: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4020: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4021: "
4022: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4023: cat >>confdefs.h <<_ACEOF
4024: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4025: _ACEOF
4026:
4027: fi
4028:
4029: done
4030:
4031:
4032: for ac_header in arpa/inet.h fcntl.h limits.h netdb.h netinet/in.h paths.h stdlib.h string.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/time.h syslog.h unistd.h utmp.h utmpx.h
4033: do :
4034: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4035: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4036: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4037: cat >>confdefs.h <<_ACEOF
4038: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4039: _ACEOF
4040:
4041: fi
4042:
4043: done
4044:
4045: for ac_header in libutil.h
4046: do :
4047: ac_fn_c_check_header_mongrel "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
4048: if test "x$ac_cv_header_libutil_h" = xyes; then :
4049: cat >>confdefs.h <<_ACEOF
4050: #define HAVE_LIBUTIL_H 1
4051: _ACEOF
4052:
4053: fi
4054:
4055: done
4056:
4057:
4058: # Checks for typedefs, structures, and compiler characteristics.
4059: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4060: $as_echo_n "checking for inline... " >&6; }
4061: if ${ac_cv_c_inline+:} false; then :
4062: $as_echo_n "(cached) " >&6
4063: else
4064: ac_cv_c_inline=no
4065: for ac_kw in inline __inline__ __inline; do
4066: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4067: /* end confdefs.h. */
4068: #ifndef __cplusplus
4069: typedef int foo_t;
4070: static $ac_kw foo_t static_foo () {return 0; }
4071: $ac_kw foo_t foo () {return 0; }
4072: #endif
4073:
4074: _ACEOF
4075: if ac_fn_c_try_compile "$LINENO"; then :
4076: ac_cv_c_inline=$ac_kw
4077: fi
4078: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4079: test "$ac_cv_c_inline" != no && break
4080: done
4081:
4082: fi
4083: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4084: $as_echo "$ac_cv_c_inline" >&6; }
4085:
4086: case $ac_cv_c_inline in
4087: inline | yes) ;;
4088: *)
4089: case $ac_cv_c_inline in
4090: no) ac_val=;;
4091: *) ac_val=$ac_cv_c_inline;;
4092: esac
4093: cat >>confdefs.h <<_ACEOF
4094: #ifndef __cplusplus
4095: #define inline $ac_val
4096: #endif
4097: _ACEOF
4098: ;;
4099: esac
4100:
4101: ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
4102: if test "x$ac_cv_type_mode_t" = xyes; then :
4103:
4104: else
4105:
4106: cat >>confdefs.h <<_ACEOF
4107: #define mode_t int
4108: _ACEOF
4109:
4110: fi
4111:
4112: ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
4113: if test "x$ac_cv_type_off_t" = xyes; then :
4114:
4115: else
4116:
4117: cat >>confdefs.h <<_ACEOF
4118: #define off_t long int
4119: _ACEOF
4120:
4121: fi
4122:
4123: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
4124: if test "x$ac_cv_type_pid_t" = xyes; then :
4125:
4126: else
4127:
4128: cat >>confdefs.h <<_ACEOF
4129: #define pid_t int
4130: _ACEOF
4131:
4132: fi
4133:
4134: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4135: if test "x$ac_cv_type_size_t" = xyes; then :
4136:
4137: else
4138:
4139: cat >>confdefs.h <<_ACEOF
4140: #define size_t unsigned int
4141: _ACEOF
4142:
4143: fi
4144:
4145: ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
4146: if test "x$ac_cv_type_ssize_t" = xyes; then :
4147:
4148: else
4149:
4150: cat >>confdefs.h <<_ACEOF
4151: #define ssize_t int
4152: _ACEOF
4153:
4154: fi
4155:
4156: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
4157: $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
4158: if ${ac_cv_type_uid_t+:} false; then :
4159: $as_echo_n "(cached) " >&6
4160: else
4161: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162: /* end confdefs.h. */
4163: #include <sys/types.h>
4164:
4165: _ACEOF
4166: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4167: $EGREP "uid_t" >/dev/null 2>&1; then :
4168: ac_cv_type_uid_t=yes
4169: else
4170: ac_cv_type_uid_t=no
4171: fi
4172: rm -f conftest*
4173:
4174: fi
4175: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
4176: $as_echo "$ac_cv_type_uid_t" >&6; }
4177: if test $ac_cv_type_uid_t = no; then
4178:
4179: $as_echo "#define uid_t int" >>confdefs.h
4180:
4181:
4182: $as_echo "#define gid_t int" >>confdefs.h
4183:
4184: fi
4185:
4186: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
4187: case $ac_cv_c_uint32_t in #(
4188: no|yes) ;; #(
4189: *)
4190:
4191: $as_echo "#define _UINT32_T 1" >>confdefs.h
4192:
4193:
4194: cat >>confdefs.h <<_ACEOF
4195: #define uint32_t $ac_cv_c_uint32_t
4196: _ACEOF
4197: ;;
4198: esac
4199:
4200: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
4201: case $ac_cv_c_uint8_t in #(
4202: no|yes) ;; #(
4203: *)
4204:
4205: $as_echo "#define _UINT8_T 1" >>confdefs.h
4206:
4207:
4208: cat >>confdefs.h <<_ACEOF
4209: #define uint8_t $ac_cv_c_uint8_t
4210: _ACEOF
4211: ;;
4212: esac
4213:
4214:
4215: # Checks for library functions.
4216: for ac_header in vfork.h
4217: do :
4218: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
4219: if test "x$ac_cv_header_vfork_h" = xyes; then :
4220: cat >>confdefs.h <<_ACEOF
4221: #define HAVE_VFORK_H 1
4222: _ACEOF
4223:
4224: fi
4225:
4226: done
4227:
4228: for ac_func in fork vfork
4229: do :
4230: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4231: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4232: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4233: cat >>confdefs.h <<_ACEOF
4234: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4235: _ACEOF
4236:
4237: fi
4238: done
4239:
4240: if test "x$ac_cv_func_fork" = xyes; then
4241: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
4242: $as_echo_n "checking for working fork... " >&6; }
4243: if ${ac_cv_func_fork_works+:} false; then :
4244: $as_echo_n "(cached) " >&6
4245: else
4246: if test "$cross_compiling" = yes; then :
4247: ac_cv_func_fork_works=cross
4248: else
4249: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4250: /* end confdefs.h. */
4251: $ac_includes_default
4252: int
4253: main ()
4254: {
4255:
4256: /* By Ruediger Kuhlmann. */
4257: return fork () < 0;
4258:
4259: ;
4260: return 0;
4261: }
4262: _ACEOF
4263: if ac_fn_c_try_run "$LINENO"; then :
4264: ac_cv_func_fork_works=yes
4265: else
4266: ac_cv_func_fork_works=no
4267: fi
4268: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4269: conftest.$ac_objext conftest.beam conftest.$ac_ext
4270: fi
4271:
4272: fi
4273: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
4274: $as_echo "$ac_cv_func_fork_works" >&6; }
4275:
4276: else
4277: ac_cv_func_fork_works=$ac_cv_func_fork
4278: fi
4279: if test "x$ac_cv_func_fork_works" = xcross; then
4280: case $host in
4281: *-*-amigaos* | *-*-msdosdjgpp*)
4282: # Override, as these systems have only a dummy fork() stub
4283: ac_cv_func_fork_works=no
4284: ;;
4285: *)
4286: ac_cv_func_fork_works=yes
4287: ;;
4288: esac
4289: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4290: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4291: fi
4292: ac_cv_func_vfork_works=$ac_cv_func_vfork
4293: if test "x$ac_cv_func_vfork" = xyes; then
4294: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
4295: $as_echo_n "checking for working vfork... " >&6; }
4296: if ${ac_cv_func_vfork_works+:} false; then :
4297: $as_echo_n "(cached) " >&6
4298: else
4299: if test "$cross_compiling" = yes; then :
4300: ac_cv_func_vfork_works=cross
4301: else
4302: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4303: /* end confdefs.h. */
4304: /* Thanks to Paul Eggert for this test. */
4305: $ac_includes_default
4306: #include <sys/wait.h>
4307: #ifdef HAVE_VFORK_H
4308: # include <vfork.h>
4309: #endif
4310: /* On some sparc systems, changes by the child to local and incoming
4311: argument registers are propagated back to the parent. The compiler
4312: is told about this with #include <vfork.h>, but some compilers
4313: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4314: static variable whose address is put into a register that is
4315: clobbered by the vfork. */
4316: static void
4317: #ifdef __cplusplus
4318: sparc_address_test (int arg)
4319: # else
4320: sparc_address_test (arg) int arg;
4321: #endif
4322: {
4323: static pid_t child;
4324: if (!child) {
4325: child = vfork ();
4326: if (child < 0) {
4327: perror ("vfork");
4328: _exit(2);
4329: }
4330: if (!child) {
4331: arg = getpid();
4332: write(-1, "", 0);
4333: _exit (arg);
4334: }
4335: }
4336: }
4337:
4338: int
4339: main ()
4340: {
4341: pid_t parent = getpid ();
4342: pid_t child;
4343:
4344: sparc_address_test (0);
4345:
4346: child = vfork ();
4347:
4348: if (child == 0) {
4349: /* Here is another test for sparc vfork register problems. This
4350: test uses lots of local variables, at least as many local
4351: variables as main has allocated so far including compiler
4352: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4353: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4354: reuse the register of parent for one of the local variables,
4355: since it will think that parent can't possibly be used any more
4356: in this routine. Assigning to the local variable will thus
4357: munge parent in the parent process. */
4358: pid_t
4359: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4360: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4361: /* Convince the compiler that p..p7 are live; otherwise, it might
4362: use the same hardware register for all 8 local variables. */
4363: if (p != p1 || p != p2 || p != p3 || p != p4
4364: || p != p5 || p != p6 || p != p7)
4365: _exit(1);
4366:
4367: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4368: from child file descriptors. If the child closes a descriptor
4369: before it execs or exits, this munges the parent's descriptor
4370: as well. Test for this by closing stdout in the child. */
4371: _exit(close(fileno(stdout)) != 0);
4372: } else {
4373: int status;
4374: struct stat st;
4375:
4376: while (wait(&status) != child)
4377: ;
4378: return (
4379: /* Was there some problem with vforking? */
4380: child < 0
4381:
4382: /* Did the child fail? (This shouldn't happen.) */
4383: || status
4384:
4385: /* Did the vfork/compiler bug occur? */
4386: || parent != getpid()
4387:
4388: /* Did the file descriptor bug occur? */
4389: || fstat(fileno(stdout), &st) != 0
4390: );
4391: }
4392: }
4393: _ACEOF
4394: if ac_fn_c_try_run "$LINENO"; then :
4395: ac_cv_func_vfork_works=yes
4396: else
4397: ac_cv_func_vfork_works=no
4398: fi
4399: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4400: conftest.$ac_objext conftest.beam conftest.$ac_ext
4401: fi
4402:
4403: fi
4404: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4405: $as_echo "$ac_cv_func_vfork_works" >&6; }
4406:
4407: fi;
4408: if test "x$ac_cv_func_fork_works" = xcross; then
4409: ac_cv_func_vfork_works=$ac_cv_func_vfork
4410: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4411: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4412: fi
4413:
4414: if test "x$ac_cv_func_vfork_works" = xyes; then
4415:
4416: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4417:
4418: else
4419:
4420: $as_echo "#define vfork fork" >>confdefs.h
4421:
4422: fi
4423: if test "x$ac_cv_func_fork_works" = xyes; then
4424:
4425: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4426:
4427: fi
4428:
4429: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
4430: $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
4431: if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
4432: $as_echo_n "(cached) " >&6
4433: else
4434: rm -f conftest.sym conftest.file
4435: echo >conftest.file
4436: if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
4437: if test "$cross_compiling" = yes; then :
4438: ac_cv_func_lstat_dereferences_slashed_symlink=no
4439: else
4440: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4441: /* end confdefs.h. */
4442: $ac_includes_default
4443: int
4444: main ()
4445: {
4446: struct stat sbuf;
4447: /* Linux will dereference the symlink and fail, as required by POSIX.
4448: That is better in the sense that it means we will not
4449: have to compile and use the lstat wrapper. */
4450: return lstat ("conftest.sym/", &sbuf) == 0;
4451: ;
4452: return 0;
4453: }
4454: _ACEOF
4455: if ac_fn_c_try_run "$LINENO"; then :
4456: ac_cv_func_lstat_dereferences_slashed_symlink=yes
4457: else
4458: ac_cv_func_lstat_dereferences_slashed_symlink=no
4459: fi
4460: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4461: conftest.$ac_objext conftest.beam conftest.$ac_ext
4462: fi
4463:
4464: else
4465: # If the `ln -s' command failed, then we probably don't even
4466: # have an lstat function.
4467: ac_cv_func_lstat_dereferences_slashed_symlink=no
4468: fi
4469: rm -f conftest.sym conftest.file
4470:
4471: fi
4472: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
4473: $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
4474:
4475: test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
4476:
4477: cat >>confdefs.h <<_ACEOF
4478: #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
4479: _ACEOF
4480:
4481:
4482: if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
4483: case " $LIBOBJS " in
4484: *" lstat.$ac_objext "* ) ;;
4485: *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
4486: ;;
4487: esac
4488:
4489: fi
4490:
4491: for ac_header in stdlib.h
4492: do :
4493: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4494: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4495: cat >>confdefs.h <<_ACEOF
4496: #define HAVE_STDLIB_H 1
4497: _ACEOF
4498:
4499: fi
4500:
4501: done
4502:
4503: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4504: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4505: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4506: $as_echo_n "(cached) " >&6
4507: else
4508: if test "$cross_compiling" = yes; then :
4509: ac_cv_func_malloc_0_nonnull=no
4510: else
4511: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4512: /* end confdefs.h. */
4513: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4514: # include <stdlib.h>
4515: #else
4516: char *malloc ();
4517: #endif
4518:
4519: int
4520: main ()
4521: {
4522: return ! malloc (0);
4523: ;
4524: return 0;
4525: }
4526: _ACEOF
4527: if ac_fn_c_try_run "$LINENO"; then :
4528: ac_cv_func_malloc_0_nonnull=yes
4529: else
4530: ac_cv_func_malloc_0_nonnull=no
4531: fi
4532: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4533: conftest.$ac_objext conftest.beam conftest.$ac_ext
4534: fi
4535:
4536: fi
4537: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4538: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4539: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4540:
4541: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4542:
4543: else
4544: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4545:
4546: case " $LIBOBJS " in
4547: *" malloc.$ac_objext "* ) ;;
4548: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4549: ;;
4550: esac
4551:
4552:
4553: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4554:
4555: fi
4556:
4557:
4558:
4559:
4560:
4561: for ac_header in $ac_header_list
4562: do :
4563: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4564: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4565: "
4566: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4567: cat >>confdefs.h <<_ACEOF
4568: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4569: _ACEOF
4570:
4571: fi
4572:
4573: done
4574:
4575:
4576:
4577:
4578:
4579:
4580:
4581:
4582: for ac_func in getpagesize
4583: do :
4584: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
4585: if test "x$ac_cv_func_getpagesize" = xyes; then :
4586: cat >>confdefs.h <<_ACEOF
4587: #define HAVE_GETPAGESIZE 1
4588: _ACEOF
4589:
4590: fi
4591: done
4592:
4593: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
4594: $as_echo_n "checking for working mmap... " >&6; }
4595: if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
4596: $as_echo_n "(cached) " >&6
4597: else
4598: if test "$cross_compiling" = yes; then :
4599: ac_cv_func_mmap_fixed_mapped=no
4600: else
4601: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4602: /* end confdefs.h. */
4603: $ac_includes_default
4604: /* malloc might have been renamed as rpl_malloc. */
4605: #undef malloc
4606:
4607: /* Thanks to Mike Haertel and Jim Avera for this test.
4608: Here is a matrix of mmap possibilities:
4609: mmap private not fixed
4610: mmap private fixed at somewhere currently unmapped
4611: mmap private fixed at somewhere already mapped
4612: mmap shared not fixed
4613: mmap shared fixed at somewhere currently unmapped
4614: mmap shared fixed at somewhere already mapped
4615: For private mappings, we should verify that changes cannot be read()
4616: back from the file, nor mmap's back from the file at a different
4617: address. (There have been systems where private was not correctly
4618: implemented like the infamous i386 svr4.0, and systems where the
4619: VM page cache was not coherent with the file system buffer cache
4620: like early versions of FreeBSD and possibly contemporary NetBSD.)
4621: For shared mappings, we should conversely verify that changes get
4622: propagated back to all the places they're supposed to be.
4623:
4624: Grep wants private fixed already mapped.
4625: The main things grep needs to know about mmap are:
4626: * does it exist and is it safe to write into the mmap'd area
4627: * how to use it (BSD variants) */
4628:
4629: #include <fcntl.h>
4630: #include <sys/mman.h>
4631:
4632: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
4633: char *malloc ();
4634: #endif
4635:
4636: /* This mess was copied from the GNU getpagesize.h. */
4637: #ifndef HAVE_GETPAGESIZE
4638: # ifdef _SC_PAGESIZE
4639: # define getpagesize() sysconf(_SC_PAGESIZE)
4640: # else /* no _SC_PAGESIZE */
4641: # ifdef HAVE_SYS_PARAM_H
4642: # include <sys/param.h>
4643: # ifdef EXEC_PAGESIZE
4644: # define getpagesize() EXEC_PAGESIZE
4645: # else /* no EXEC_PAGESIZE */
4646: # ifdef NBPG
4647: # define getpagesize() NBPG * CLSIZE
4648: # ifndef CLSIZE
4649: # define CLSIZE 1
4650: # endif /* no CLSIZE */
4651: # else /* no NBPG */
4652: # ifdef NBPC
4653: # define getpagesize() NBPC
4654: # else /* no NBPC */
4655: # ifdef PAGESIZE
4656: # define getpagesize() PAGESIZE
4657: # endif /* PAGESIZE */
4658: # endif /* no NBPC */
4659: # endif /* no NBPG */
4660: # endif /* no EXEC_PAGESIZE */
4661: # else /* no HAVE_SYS_PARAM_H */
4662: # define getpagesize() 8192 /* punt totally */
4663: # endif /* no HAVE_SYS_PARAM_H */
4664: # endif /* no _SC_PAGESIZE */
4665:
4666: #endif /* no HAVE_GETPAGESIZE */
4667:
4668: int
4669: main ()
4670: {
4671: char *data, *data2, *data3;
4672: const char *cdata2;
4673: int i, pagesize;
4674: int fd, fd2;
4675:
4676: pagesize = getpagesize ();
4677:
4678: /* First, make a file with some known garbage in it. */
4679: data = (char *) malloc (pagesize);
4680: if (!data)
4681: return 1;
4682: for (i = 0; i < pagesize; ++i)
4683: *(data + i) = rand ();
4684: umask (0);
4685: fd = creat ("conftest.mmap", 0600);
4686: if (fd < 0)
4687: return 2;
4688: if (write (fd, data, pagesize) != pagesize)
4689: return 3;
4690: close (fd);
4691:
4692: /* Next, check that the tail of a page is zero-filled. File must have
4693: non-zero length, otherwise we risk SIGBUS for entire page. */
4694: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
4695: if (fd2 < 0)
4696: return 4;
4697: cdata2 = "";
4698: if (write (fd2, cdata2, 1) != 1)
4699: return 5;
4700: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
4701: if (data2 == MAP_FAILED)
4702: return 6;
4703: for (i = 0; i < pagesize; ++i)
4704: if (*(data2 + i))
4705: return 7;
4706: close (fd2);
4707: if (munmap (data2, pagesize))
4708: return 8;
4709:
4710: /* Next, try to mmap the file at a fixed address which already has
4711: something else allocated at it. If we can, also make sure that
4712: we see the same garbage. */
4713: fd = open ("conftest.mmap", O_RDWR);
4714: if (fd < 0)
4715: return 9;
4716: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4717: MAP_PRIVATE | MAP_FIXED, fd, 0L))
4718: return 10;
4719: for (i = 0; i < pagesize; ++i)
4720: if (*(data + i) != *(data2 + i))
4721: return 11;
4722:
4723: /* Finally, make sure that changes to the mapped area do not
4724: percolate back to the file as seen by read(). (This is a bug on
4725: some variants of i386 svr4.0.) */
4726: for (i = 0; i < pagesize; ++i)
4727: *(data2 + i) = *(data2 + i) + 1;
4728: data3 = (char *) malloc (pagesize);
4729: if (!data3)
4730: return 12;
4731: if (read (fd, data3, pagesize) != pagesize)
4732: return 13;
4733: for (i = 0; i < pagesize; ++i)
4734: if (*(data + i) != *(data3 + i))
4735: return 14;
4736: close (fd);
4737: return 0;
4738: }
4739: _ACEOF
4740: if ac_fn_c_try_run "$LINENO"; then :
4741: ac_cv_func_mmap_fixed_mapped=yes
4742: else
4743: ac_cv_func_mmap_fixed_mapped=no
4744: fi
4745: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4746: conftest.$ac_objext conftest.beam conftest.$ac_ext
4747: fi
4748:
4749: fi
4750: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
4751: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
4752: if test $ac_cv_func_mmap_fixed_mapped = yes; then
4753:
4754: $as_echo "#define HAVE_MMAP 1" >>confdefs.h
4755:
4756: fi
4757: rm -f conftest.mmap conftest.txt
4758:
4759: for ac_header in stdlib.h
4760: do :
4761: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4762: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4763: cat >>confdefs.h <<_ACEOF
4764: #define HAVE_STDLIB_H 1
4765: _ACEOF
4766:
4767: fi
4768:
4769: done
4770:
4771: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
4772: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
4773: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
4774: $as_echo_n "(cached) " >&6
4775: else
4776: if test "$cross_compiling" = yes; then :
4777: ac_cv_func_realloc_0_nonnull=no
4778: else
4779: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780: /* end confdefs.h. */
4781: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4782: # include <stdlib.h>
4783: #else
4784: char *realloc ();
4785: #endif
4786:
4787: int
4788: main ()
4789: {
4790: return ! realloc (0, 0);
4791: ;
4792: return 0;
4793: }
4794: _ACEOF
4795: if ac_fn_c_try_run "$LINENO"; then :
4796: ac_cv_func_realloc_0_nonnull=yes
4797: else
4798: ac_cv_func_realloc_0_nonnull=no
4799: fi
4800: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4801: conftest.$ac_objext conftest.beam conftest.$ac_ext
4802: fi
4803:
4804: fi
4805: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
4806: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
4807: if test $ac_cv_func_realloc_0_nonnull = yes; then :
4808:
4809: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
4810:
4811: else
4812: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
4813:
4814: case " $LIBOBJS " in
4815: *" realloc.$ac_objext "* ) ;;
4816: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4817: ;;
4818: esac
4819:
4820:
4821: $as_echo "#define realloc rpl_realloc" >>confdefs.h
4822:
4823: fi
4824:
4825:
4826: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wait3 that fills in rusage" >&5
4827: $as_echo_n "checking for wait3 that fills in rusage... " >&6; }
4828: if ${ac_cv_func_wait3_rusage+:} false; then :
4829: $as_echo_n "(cached) " >&6
4830: else
4831: if test "$cross_compiling" = yes; then :
4832: ac_cv_func_wait3_rusage=no
4833: else
4834: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4835: /* end confdefs.h. */
4836: $ac_includes_default
4837: #include <sys/time.h>
4838: #include <sys/resource.h>
4839: #include <sys/wait.h>
4840: /* HP-UX has wait3 but does not fill in rusage at all. */
4841: int
4842: main ()
4843: {
4844: struct rusage r;
4845: int i;
4846: /* Use a field that we can force nonzero --
4847: voluntary context switches.
4848: For systems like NeXT and OSF/1 that don't set it,
4849: also use the system CPU time. And page faults (I/O) for Linux. */
4850: r.ru_nvcsw = 0;
4851: r.ru_stime.tv_sec = 0;
4852: r.ru_stime.tv_usec = 0;
4853: r.ru_majflt = r.ru_minflt = 0;
4854: switch (fork ())
4855: {
4856: case 0: /* Child. */
4857: sleep(1); /* Give up the CPU. */
4858: _exit(0);
4859: break;
4860: case -1: /* What can we do? */
4861: _exit(0);
4862: break;
4863: default: /* Parent. */
4864: wait3(&i, 0, &r);
4865: /* Avoid "text file busy" from rm on fast HP-UX machines. */
4866: sleep(2);
4867: return (r.ru_nvcsw == 0 && r.ru_majflt == 0 && r.ru_minflt == 0
4868: && r.ru_stime.tv_sec == 0 && r.ru_stime.tv_usec == 0);
4869: }
4870: }
4871: _ACEOF
4872: if ac_fn_c_try_run "$LINENO"; then :
4873: ac_cv_func_wait3_rusage=yes
4874: else
4875: ac_cv_func_wait3_rusage=no
4876: fi
4877: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4878: conftest.$ac_objext conftest.beam conftest.$ac_ext
4879: fi
4880:
4881: fi
4882: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_wait3_rusage" >&5
4883: $as_echo "$ac_cv_func_wait3_rusage" >&6; }
4884: if test $ac_cv_func_wait3_rusage = yes; then
4885:
4886: $as_echo "#define HAVE_WAIT3 1" >>confdefs.h
4887:
4888: fi
4889:
1.3 misho 4890: for ac_func in alarm bzero dup2 endpwent getcwd gethostbyname gethostname inet_ntoa isascii memmove memset munmap select socket strcasecmp strchr strdup strerror strrchr strspn strstr strtol strtoul strtonum
1.2 misho 4891: do :
4892: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4893: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4894: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4895: cat >>confdefs.h <<_ACEOF
4896: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4897: _ACEOF
4898:
4899: fi
4900: done
4901:
4902: for ac_func in kldnext kldfirstmod modfnext modstat kldload
4903: do :
4904: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4905: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4906: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4907: cat >>confdefs.h <<_ACEOF
4908: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4909: _ACEOF
4910:
4911: fi
4912: done
4913:
4914:
4915: DEBUG=no
4916: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4917: $as_echo_n "checking Debug Build... " >&6; }
4918: # Check whether --enable-debug was given.
4919: if test "${enable_debug+set}" = set; then :
4920: enableval=$enable_debug; DEBUG=$enableval
4921: case "$enableval" in
4922: yes)
4923:
4924: $as_echo "#define __DEBUG /**/" >>confdefs.h
4925:
4926: CFLAGS="-g ${CFLAGS}"
4927: ;;
4928: *)
4929:
4930: $as_echo "#define NDEBUG /**/" >>confdefs.h
4931:
4932: ;;
4933: esac
4934: fi
4935:
4936: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4937: $as_echo "$DEBUG" >&6; }
4938:
4939: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
4940:
4941: cat >confcache <<\_ACEOF
4942: # This file is a shell script that caches the results of configure
4943: # tests run on this system so they can be shared between configure
4944: # scripts and configure runs, see configure's option --config-cache.
4945: # It is not useful on other systems. If it contains results you don't
4946: # want to keep, you may remove or edit it.
4947: #
4948: # config.status only pays attention to the cache file if you give it
4949: # the --recheck option to rerun configure.
4950: #
4951: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4952: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4953: # following values.
4954:
4955: _ACEOF
4956:
4957: # The following way of writing the cache mishandles newlines in values,
4958: # but we know of no workaround that is simple, portable, and efficient.
4959: # So, we kill variables containing newlines.
4960: # Ultrix sh set writes to stderr and can't be redirected directly,
4961: # and sets the high bit in the cache file unless we assign to the vars.
4962: (
4963: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4964: eval ac_val=\$$ac_var
4965: case $ac_val in #(
4966: *${as_nl}*)
4967: case $ac_var in #(
4968: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4969: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4970: esac
4971: case $ac_var in #(
4972: _ | IFS | as_nl) ;; #(
4973: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4974: *) { eval $ac_var=; unset $ac_var;} ;;
4975: esac ;;
4976: esac
4977: done
4978:
4979: (set) 2>&1 |
4980: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4981: *${as_nl}ac_space=\ *)
4982: # `set' does not quote correctly, so add quotes: double-quote
4983: # substitution turns \\\\ into \\, and sed turns \\ into \.
4984: sed -n \
4985: "s/'/'\\\\''/g;
4986: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4987: ;; #(
4988: *)
4989: # `set' quotes correctly as required by POSIX, so do not add quotes.
4990: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4991: ;;
4992: esac |
4993: sort
4994: ) |
4995: sed '
4996: /^ac_cv_env_/b end
4997: t clear
4998: :clear
4999: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5000: t end
5001: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5002: :end' >>confcache
5003: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5004: if test -w "$cache_file"; then
5005: if test "x$cache_file" != "x/dev/null"; then
5006: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5007: $as_echo "$as_me: updating cache $cache_file" >&6;}
5008: if test ! -f "$cache_file" || test -h "$cache_file"; then
5009: cat confcache >"$cache_file"
5010: else
5011: case $cache_file in #(
5012: */* | ?:*)
5013: mv -f confcache "$cache_file"$$ &&
5014: mv -f "$cache_file"$$ "$cache_file" ;; #(
5015: *)
5016: mv -f confcache "$cache_file" ;;
5017: esac
5018: fi
5019: fi
5020: else
5021: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5022: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5023: fi
5024: fi
5025: rm -f confcache
5026:
5027: test "x$prefix" = xNONE && prefix=$ac_default_prefix
5028: # Let make expand exec_prefix.
5029: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5030:
5031: DEFS=-DHAVE_CONFIG_H
5032:
5033: ac_libobjs=
5034: ac_ltlibobjs=
5035: U=
5036: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5037: # 1. Remove the extension, and $U if already installed.
5038: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5039: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5040: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5041: # will be set to the directory where LIBOBJS objects are built.
5042: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5043: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5044: done
5045: LIBOBJS=$ac_libobjs
5046:
5047: LTLIBOBJS=$ac_ltlibobjs
5048:
5049:
5050:
5051: : "${CONFIG_STATUS=./config.status}"
5052: ac_write_fail=0
5053: ac_clean_files_save=$ac_clean_files
5054: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5055: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5056: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5057: as_write_fail=0
5058: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5059: #! $SHELL
5060: # Generated by $as_me.
5061: # Run this file to recreate the current configuration.
5062: # Compiler output produced by configure, useful for debugging
5063: # configure, is in config.log if it exists.
5064:
5065: debug=false
5066: ac_cs_recheck=false
5067: ac_cs_silent=false
5068:
5069: SHELL=\${CONFIG_SHELL-$SHELL}
5070: export SHELL
5071: _ASEOF
5072: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5073: ## -------------------- ##
5074: ## M4sh Initialization. ##
5075: ## -------------------- ##
5076:
5077: # Be more Bourne compatible
5078: DUALCASE=1; export DUALCASE # for MKS sh
5079: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5080: emulate sh
5081: NULLCMD=:
5082: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5083: # is contrary to our usage. Disable this feature.
5084: alias -g '${1+"$@"}'='"$@"'
5085: setopt NO_GLOB_SUBST
5086: else
5087: case `(set -o) 2>/dev/null` in #(
5088: *posix*) :
5089: set -o posix ;; #(
5090: *) :
5091: ;;
5092: esac
5093: fi
5094:
5095:
5096: as_nl='
5097: '
5098: export as_nl
5099: # Printing a long string crashes Solaris 7 /usr/bin/printf.
5100: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5101: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5102: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5103: # Prefer a ksh shell builtin over an external printf program on Solaris,
5104: # but without wasting forks for bash or zsh.
5105: if test -z "$BASH_VERSION$ZSH_VERSION" \
5106: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5107: as_echo='print -r --'
5108: as_echo_n='print -rn --'
5109: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5110: as_echo='printf %s\n'
5111: as_echo_n='printf %s'
5112: else
5113: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5114: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5115: as_echo_n='/usr/ucb/echo -n'
5116: else
5117: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5118: as_echo_n_body='eval
5119: arg=$1;
5120: case $arg in #(
5121: *"$as_nl"*)
5122: expr "X$arg" : "X\\(.*\\)$as_nl";
5123: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5124: esac;
5125: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5126: '
5127: export as_echo_n_body
5128: as_echo_n='sh -c $as_echo_n_body as_echo'
5129: fi
5130: export as_echo_body
5131: as_echo='sh -c $as_echo_body as_echo'
5132: fi
5133:
5134: # The user is always right.
5135: if test "${PATH_SEPARATOR+set}" != set; then
5136: PATH_SEPARATOR=:
5137: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5138: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5139: PATH_SEPARATOR=';'
5140: }
5141: fi
5142:
5143:
5144: # IFS
5145: # We need space, tab and new line, in precisely that order. Quoting is
5146: # there to prevent editors from complaining about space-tab.
5147: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5148: # splitting by setting IFS to empty value.)
5149: IFS=" "" $as_nl"
5150:
5151: # Find who we are. Look in the path if we contain no directory separator.
5152: as_myself=
5153: case $0 in #((
5154: *[\\/]* ) as_myself=$0 ;;
5155: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156: for as_dir in $PATH
5157: do
5158: IFS=$as_save_IFS
5159: test -z "$as_dir" && as_dir=.
5160: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5161: done
5162: IFS=$as_save_IFS
5163:
5164: ;;
5165: esac
5166: # We did not find ourselves, most probably we were run as `sh COMMAND'
5167: # in which case we are not to be found in the path.
5168: if test "x$as_myself" = x; then
5169: as_myself=$0
5170: fi
5171: if test ! -f "$as_myself"; then
5172: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5173: exit 1
5174: fi
5175:
5176: # Unset variables that we do not need and which cause bugs (e.g. in
5177: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5178: # suppresses any "Segmentation fault" message there. '((' could
5179: # trigger a bug in pdksh 5.2.14.
5180: for as_var in BASH_ENV ENV MAIL MAILPATH
5181: do eval test x\${$as_var+set} = xset \
5182: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5183: done
5184: PS1='$ '
5185: PS2='> '
5186: PS4='+ '
5187:
5188: # NLS nuisances.
5189: LC_ALL=C
5190: export LC_ALL
5191: LANGUAGE=C
5192: export LANGUAGE
5193:
5194: # CDPATH.
5195: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5196:
5197:
5198: # as_fn_error STATUS ERROR [LINENO LOG_FD]
5199: # ----------------------------------------
5200: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5201: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5202: # script with STATUS, using 1 if that was 0.
5203: as_fn_error ()
5204: {
5205: as_status=$1; test $as_status -eq 0 && as_status=1
5206: if test "$4"; then
5207: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5208: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5209: fi
5210: $as_echo "$as_me: error: $2" >&2
5211: as_fn_exit $as_status
5212: } # as_fn_error
5213:
5214:
5215: # as_fn_set_status STATUS
5216: # -----------------------
5217: # Set $? to STATUS, without forking.
5218: as_fn_set_status ()
5219: {
5220: return $1
5221: } # as_fn_set_status
5222:
5223: # as_fn_exit STATUS
5224: # -----------------
5225: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5226: as_fn_exit ()
5227: {
5228: set +e
5229: as_fn_set_status $1
5230: exit $1
5231: } # as_fn_exit
5232:
5233: # as_fn_unset VAR
5234: # ---------------
5235: # Portably unset VAR.
5236: as_fn_unset ()
5237: {
5238: { eval $1=; unset $1;}
5239: }
5240: as_unset=as_fn_unset
5241: # as_fn_append VAR VALUE
5242: # ----------------------
5243: # Append the text in VALUE to the end of the definition contained in VAR. Take
5244: # advantage of any shell optimizations that allow amortized linear growth over
5245: # repeated appends, instead of the typical quadratic growth present in naive
5246: # implementations.
5247: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5248: eval 'as_fn_append ()
5249: {
5250: eval $1+=\$2
5251: }'
5252: else
5253: as_fn_append ()
5254: {
5255: eval $1=\$$1\$2
5256: }
5257: fi # as_fn_append
5258:
5259: # as_fn_arith ARG...
5260: # ------------------
5261: # Perform arithmetic evaluation on the ARGs, and store the result in the
5262: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5263: # must be portable across $(()) and expr.
5264: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5265: eval 'as_fn_arith ()
5266: {
5267: as_val=$(( $* ))
5268: }'
5269: else
5270: as_fn_arith ()
5271: {
5272: as_val=`expr "$@" || test $? -eq 1`
5273: }
5274: fi # as_fn_arith
5275:
5276:
5277: if expr a : '\(a\)' >/dev/null 2>&1 &&
5278: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5279: as_expr=expr
5280: else
5281: as_expr=false
5282: fi
5283:
5284: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5285: as_basename=basename
5286: else
5287: as_basename=false
5288: fi
5289:
5290: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5291: as_dirname=dirname
5292: else
5293: as_dirname=false
5294: fi
5295:
5296: as_me=`$as_basename -- "$0" ||
5297: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5298: X"$0" : 'X\(//\)$' \| \
5299: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5300: $as_echo X/"$0" |
5301: sed '/^.*\/\([^/][^/]*\)\/*$/{
5302: s//\1/
5303: q
5304: }
5305: /^X\/\(\/\/\)$/{
5306: s//\1/
5307: q
5308: }
5309: /^X\/\(\/\).*/{
5310: s//\1/
5311: q
5312: }
5313: s/.*/./; q'`
5314:
5315: # Avoid depending upon Character Ranges.
5316: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5317: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5318: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5319: as_cr_digits='0123456789'
5320: as_cr_alnum=$as_cr_Letters$as_cr_digits
5321:
5322: ECHO_C= ECHO_N= ECHO_T=
5323: case `echo -n x` in #(((((
5324: -n*)
5325: case `echo 'xy\c'` in
5326: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5327: xy) ECHO_C='\c';;
5328: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5329: ECHO_T=' ';;
5330: esac;;
5331: *)
5332: ECHO_N='-n';;
5333: esac
5334:
5335: rm -f conf$$ conf$$.exe conf$$.file
5336: if test -d conf$$.dir; then
5337: rm -f conf$$.dir/conf$$.file
5338: else
5339: rm -f conf$$.dir
5340: mkdir conf$$.dir 2>/dev/null
5341: fi
5342: if (echo >conf$$.file) 2>/dev/null; then
5343: if ln -s conf$$.file conf$$ 2>/dev/null; then
5344: as_ln_s='ln -s'
5345: # ... but there are two gotchas:
5346: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5347: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.3 misho 5348: # In both cases, we have to default to `cp -pR'.
1.2 misho 5349: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.3 misho 5350: as_ln_s='cp -pR'
1.2 misho 5351: elif ln conf$$.file conf$$ 2>/dev/null; then
5352: as_ln_s=ln
5353: else
1.3 misho 5354: as_ln_s='cp -pR'
1.2 misho 5355: fi
5356: else
1.3 misho 5357: as_ln_s='cp -pR'
1.2 misho 5358: fi
5359: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5360: rmdir conf$$.dir 2>/dev/null
5361:
5362:
5363: # as_fn_mkdir_p
5364: # -------------
5365: # Create "$as_dir" as a directory, including parents if necessary.
5366: as_fn_mkdir_p ()
5367: {
5368:
5369: case $as_dir in #(
5370: -*) as_dir=./$as_dir;;
5371: esac
5372: test -d "$as_dir" || eval $as_mkdir_p || {
5373: as_dirs=
5374: while :; do
5375: case $as_dir in #(
5376: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5377: *) as_qdir=$as_dir;;
5378: esac
5379: as_dirs="'$as_qdir' $as_dirs"
5380: as_dir=`$as_dirname -- "$as_dir" ||
5381: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5382: X"$as_dir" : 'X\(//\)[^/]' \| \
5383: X"$as_dir" : 'X\(//\)$' \| \
5384: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5385: $as_echo X"$as_dir" |
5386: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5387: s//\1/
5388: q
5389: }
5390: /^X\(\/\/\)[^/].*/{
5391: s//\1/
5392: q
5393: }
5394: /^X\(\/\/\)$/{
5395: s//\1/
5396: q
5397: }
5398: /^X\(\/\).*/{
5399: s//\1/
5400: q
5401: }
5402: s/.*/./; q'`
5403: test -d "$as_dir" && break
5404: done
5405: test -z "$as_dirs" || eval "mkdir $as_dirs"
5406: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5407:
5408:
5409: } # as_fn_mkdir_p
5410: if mkdir -p . 2>/dev/null; then
5411: as_mkdir_p='mkdir -p "$as_dir"'
5412: else
5413: test -d ./-p && rmdir ./-p
5414: as_mkdir_p=false
5415: fi
5416:
1.3 misho 5417:
5418: # as_fn_executable_p FILE
5419: # -----------------------
5420: # Test if FILE is an executable regular file.
5421: as_fn_executable_p ()
5422: {
5423: test -f "$1" && test -x "$1"
5424: } # as_fn_executable_p
5425: as_test_x='test -x'
5426: as_executable_p=as_fn_executable_p
1.2 misho 5427:
5428: # Sed expression to map a string onto a valid CPP name.
5429: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5430:
5431: # Sed expression to map a string onto a valid variable name.
5432: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5433:
5434:
5435: exec 6>&1
5436: ## ----------------------------------- ##
5437: ## Main body of $CONFIG_STATUS script. ##
5438: ## ----------------------------------- ##
5439: _ASEOF
5440: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5441:
5442: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5443: # Save the log message, to keep $0 and so on meaningful, and to
5444: # report actual input values of CONFIG_FILES etc. instead of their
5445: # values after options handling.
5446: ac_log="
1.4.2.1 misho 5447: This file was extended by embedtools $as_me 2.0, which was
1.3 misho 5448: generated by GNU Autoconf 2.69. Invocation command line was
1.2 misho 5449:
5450: CONFIG_FILES = $CONFIG_FILES
5451: CONFIG_HEADERS = $CONFIG_HEADERS
5452: CONFIG_LINKS = $CONFIG_LINKS
5453: CONFIG_COMMANDS = $CONFIG_COMMANDS
5454: $ $0 $@
5455:
5456: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5457: "
5458:
5459: _ACEOF
5460:
5461: case $ac_config_files in *"
5462: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5463: esac
5464:
5465: case $ac_config_headers in *"
5466: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5467: esac
5468:
5469:
5470: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5471: # Files that config.status was made for.
5472: config_files="$ac_config_files"
5473: config_headers="$ac_config_headers"
5474:
5475: _ACEOF
5476:
5477: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5478: ac_cs_usage="\
5479: \`$as_me' instantiates files and other configuration actions
5480: from templates according to the current configuration. Unless the files
5481: and actions are specified as TAGs, all are instantiated by default.
5482:
5483: Usage: $0 [OPTION]... [TAG]...
5484:
5485: -h, --help print this help, then exit
5486: -V, --version print version number and configuration settings, then exit
5487: --config print configuration, then exit
5488: -q, --quiet, --silent
5489: do not print progress messages
5490: -d, --debug don't remove temporary files
5491: --recheck update $as_me by reconfiguring in the same conditions
5492: --file=FILE[:TEMPLATE]
5493: instantiate the configuration file FILE
5494: --header=FILE[:TEMPLATE]
5495: instantiate the configuration header FILE
5496:
5497: Configuration files:
5498: $config_files
5499:
5500: Configuration headers:
5501: $config_headers
5502:
5503: Report bugs to <misho@elwix.org>."
5504:
5505: _ACEOF
5506: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5507: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5508: ac_cs_version="\\
1.4.2.1 misho 5509: embedtools config.status 2.0
1.3 misho 5510: configured by $0, generated by GNU Autoconf 2.69,
1.2 misho 5511: with options \\"\$ac_cs_config\\"
5512:
1.3 misho 5513: Copyright (C) 2012 Free Software Foundation, Inc.
1.2 misho 5514: This config.status script is free software; the Free Software Foundation
5515: gives unlimited permission to copy, distribute and modify it."
5516:
5517: ac_pwd='$ac_pwd'
5518: srcdir='$srcdir'
5519: INSTALL='$INSTALL'
5520: test -n "\$AWK" || AWK=awk
5521: _ACEOF
5522:
5523: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5524: # The default lists apply if the user does not specify any file.
5525: ac_need_defaults=:
5526: while test $# != 0
5527: do
5528: case $1 in
5529: --*=?*)
5530: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5531: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5532: ac_shift=:
5533: ;;
5534: --*=)
5535: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5536: ac_optarg=
5537: ac_shift=:
5538: ;;
5539: *)
5540: ac_option=$1
5541: ac_optarg=$2
5542: ac_shift=shift
5543: ;;
5544: esac
5545:
5546: case $ac_option in
5547: # Handling of the options.
5548: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5549: ac_cs_recheck=: ;;
5550: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5551: $as_echo "$ac_cs_version"; exit ;;
5552: --config | --confi | --conf | --con | --co | --c )
5553: $as_echo "$ac_cs_config"; exit ;;
5554: --debug | --debu | --deb | --de | --d | -d )
5555: debug=: ;;
5556: --file | --fil | --fi | --f )
5557: $ac_shift
5558: case $ac_optarg in
5559: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5560: '') as_fn_error $? "missing file argument" ;;
5561: esac
5562: as_fn_append CONFIG_FILES " '$ac_optarg'"
5563: ac_need_defaults=false;;
5564: --header | --heade | --head | --hea )
5565: $ac_shift
5566: case $ac_optarg in
5567: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5568: esac
5569: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5570: ac_need_defaults=false;;
5571: --he | --h)
5572: # Conflict between --help and --header
5573: as_fn_error $? "ambiguous option: \`$1'
5574: Try \`$0 --help' for more information.";;
5575: --help | --hel | -h )
5576: $as_echo "$ac_cs_usage"; exit ;;
5577: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5578: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5579: ac_cs_silent=: ;;
5580:
5581: # This is an error.
5582: -*) as_fn_error $? "unrecognized option: \`$1'
5583: Try \`$0 --help' for more information." ;;
5584:
5585: *) as_fn_append ac_config_targets " $1"
5586: ac_need_defaults=false ;;
5587:
5588: esac
5589: shift
5590: done
5591:
5592: ac_configure_extra_args=
5593:
5594: if $ac_cs_silent; then
5595: exec 6>/dev/null
5596: ac_configure_extra_args="$ac_configure_extra_args --silent"
5597: fi
5598:
5599: _ACEOF
5600: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5601: if \$ac_cs_recheck; then
1.3 misho 5602: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1.2 misho 5603: shift
5604: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5605: CONFIG_SHELL='$SHELL'
5606: export CONFIG_SHELL
5607: exec "\$@"
5608: fi
5609:
5610: _ACEOF
5611: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5612: exec 5>>config.log
5613: {
5614: echo
5615: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5616: ## Running $as_me. ##
5617: _ASBOX
5618: $as_echo "$ac_log"
5619: } >&5
5620:
5621: _ACEOF
5622: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5623: _ACEOF
5624:
5625: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5626:
5627: # Handling of arguments.
5628: for ac_config_target in $ac_config_targets
5629: do
5630: case $ac_config_target in
5631: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5632: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5633: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
5634: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5635: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5636:
5637: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5638: esac
5639: done
5640:
5641:
5642: # If the user did not use the arguments to specify the items to instantiate,
5643: # then the envvar interface is used. Set only those that are not.
5644: # We use the long form for the default assignment because of an extremely
5645: # bizarre bug on SunOS 4.1.3.
5646: if $ac_need_defaults; then
5647: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5648: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5649: fi
5650:
5651: # Have a temporary directory for convenience. Make it in the build tree
5652: # simply because there is no reason against having it here, and in addition,
5653: # creating and moving files from /tmp can sometimes cause problems.
5654: # Hook for its removal unless debugging.
5655: # Note that there is a small window in which the directory will not be cleaned:
5656: # after its creation but before its name has been assigned to `$tmp'.
5657: $debug ||
5658: {
5659: tmp= ac_tmp=
5660: trap 'exit_status=$?
5661: : "${ac_tmp:=$tmp}"
5662: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5663: ' 0
5664: trap 'as_fn_exit 1' 1 2 13 15
5665: }
5666: # Create a (secure) tmp directory for tmp files.
5667:
5668: {
5669: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5670: test -d "$tmp"
5671: } ||
5672: {
5673: tmp=./conf$$-$RANDOM
5674: (umask 077 && mkdir "$tmp")
5675: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5676: ac_tmp=$tmp
5677:
5678: # Set up the scripts for CONFIG_FILES section.
5679: # No need to generate them if there are no CONFIG_FILES.
5680: # This happens for instance with `./config.status config.h'.
5681: if test -n "$CONFIG_FILES"; then
5682:
5683:
5684: ac_cr=`echo X | tr X '\015'`
5685: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5686: # But we know of no other shell where ac_cr would be empty at this
5687: # point, so we can use a bashism as a fallback.
5688: if test "x$ac_cr" = x; then
5689: eval ac_cr=\$\'\\r\'
5690: fi
5691: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5692: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5693: ac_cs_awk_cr='\\r'
5694: else
5695: ac_cs_awk_cr=$ac_cr
5696: fi
5697:
5698: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5699: _ACEOF
5700:
5701:
5702: {
5703: echo "cat >conf$$subs.awk <<_ACEOF" &&
5704: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5705: echo "_ACEOF"
5706: } >conf$$subs.sh ||
5707: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5708: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5709: ac_delim='%!_!# '
5710: for ac_last_try in false false false false false :; do
5711: . ./conf$$subs.sh ||
5712: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5713:
5714: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5715: if test $ac_delim_n = $ac_delim_num; then
5716: break
5717: elif $ac_last_try; then
5718: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5719: else
5720: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5721: fi
5722: done
5723: rm -f conf$$subs.sh
5724:
5725: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5726: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5727: _ACEOF
5728: sed -n '
5729: h
5730: s/^/S["/; s/!.*/"]=/
5731: p
5732: g
5733: s/^[^!]*!//
5734: :repl
5735: t repl
5736: s/'"$ac_delim"'$//
5737: t delim
5738: :nl
5739: h
5740: s/\(.\{148\}\)..*/\1/
5741: t more1
5742: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5743: p
5744: n
5745: b repl
5746: :more1
5747: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5748: p
5749: g
5750: s/.\{148\}//
5751: t nl
5752: :delim
5753: h
5754: s/\(.\{148\}\)..*/\1/
5755: t more2
5756: s/["\\]/\\&/g; s/^/"/; s/$/"/
5757: p
5758: b
5759: :more2
5760: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5761: p
5762: g
5763: s/.\{148\}//
5764: t delim
5765: ' <conf$$subs.awk | sed '
5766: /^[^""]/{
5767: N
5768: s/\n//
5769: }
5770: ' >>$CONFIG_STATUS || ac_write_fail=1
5771: rm -f conf$$subs.awk
5772: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5773: _ACAWK
5774: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5775: for (key in S) S_is_set[key] = 1
5776: FS = ""
5777:
5778: }
5779: {
5780: line = $ 0
5781: nfields = split(line, field, "@")
5782: substed = 0
5783: len = length(field[1])
5784: for (i = 2; i < nfields; i++) {
5785: key = field[i]
5786: keylen = length(key)
5787: if (S_is_set[key]) {
5788: value = S[key]
5789: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5790: len += length(value) + length(field[++i])
5791: substed = 1
5792: } else
5793: len += 1 + keylen
5794: }
5795:
5796: print line
5797: }
5798:
5799: _ACAWK
5800: _ACEOF
5801: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5802: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5803: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5804: else
5805: cat
5806: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5807: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5808: _ACEOF
5809:
5810: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5811: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5812: # trailing colons and then remove the whole line if VPATH becomes empty
5813: # (actually we leave an empty line to preserve line numbers).
5814: if test "x$srcdir" = x.; then
5815: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5816: h
5817: s///
5818: s/^/:/
5819: s/[ ]*$/:/
5820: s/:\$(srcdir):/:/g
5821: s/:\${srcdir}:/:/g
5822: s/:@srcdir@:/:/g
5823: s/^:*//
5824: s/:*$//
5825: x
5826: s/\(=[ ]*\).*/\1/
5827: G
5828: s/\n//
5829: s/^[^=]*=[ ]*$//
5830: }'
5831: fi
5832:
5833: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5834: fi # test -n "$CONFIG_FILES"
5835:
5836: # Set up the scripts for CONFIG_HEADERS section.
5837: # No need to generate them if there are no CONFIG_HEADERS.
5838: # This happens for instance with `./config.status Makefile'.
5839: if test -n "$CONFIG_HEADERS"; then
5840: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5841: BEGIN {
5842: _ACEOF
5843:
5844: # Transform confdefs.h into an awk script `defines.awk', embedded as
5845: # here-document in config.status, that substitutes the proper values into
5846: # config.h.in to produce config.h.
5847:
5848: # Create a delimiter string that does not exist in confdefs.h, to ease
5849: # handling of long lines.
5850: ac_delim='%!_!# '
5851: for ac_last_try in false false :; do
5852: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5853: if test -z "$ac_tt"; then
5854: break
5855: elif $ac_last_try; then
5856: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5857: else
5858: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5859: fi
5860: done
5861:
5862: # For the awk script, D is an array of macro values keyed by name,
5863: # likewise P contains macro parameters if any. Preserve backslash
5864: # newline sequences.
5865:
5866: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5867: sed -n '
5868: s/.\{148\}/&'"$ac_delim"'/g
5869: t rset
5870: :rset
5871: s/^[ ]*#[ ]*define[ ][ ]*/ /
5872: t def
5873: d
5874: :def
5875: s/\\$//
5876: t bsnl
5877: s/["\\]/\\&/g
5878: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5879: D["\1"]=" \3"/p
5880: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5881: d
5882: :bsnl
5883: s/["\\]/\\&/g
5884: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5885: D["\1"]=" \3\\\\\\n"\\/p
5886: t cont
5887: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5888: t cont
5889: d
5890: :cont
5891: n
5892: s/.\{148\}/&'"$ac_delim"'/g
5893: t clear
5894: :clear
5895: s/\\$//
5896: t bsnlc
5897: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5898: d
5899: :bsnlc
5900: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5901: b cont
5902: ' <confdefs.h | sed '
5903: s/'"$ac_delim"'/"\\\
5904: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5905:
5906: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5907: for (key in D) D_is_set[key] = 1
5908: FS = ""
5909: }
5910: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5911: line = \$ 0
5912: split(line, arg, " ")
5913: if (arg[1] == "#") {
5914: defundef = arg[2]
5915: mac1 = arg[3]
5916: } else {
5917: defundef = substr(arg[1], 2)
5918: mac1 = arg[2]
5919: }
5920: split(mac1, mac2, "(") #)
5921: macro = mac2[1]
5922: prefix = substr(line, 1, index(line, defundef) - 1)
5923: if (D_is_set[macro]) {
5924: # Preserve the white space surrounding the "#".
5925: print prefix "define", macro P[macro] D[macro]
5926: next
5927: } else {
5928: # Replace #undef with comments. This is necessary, for example,
5929: # in the case of _POSIX_SOURCE, which is predefined and required
5930: # on some systems where configure will not decide to define it.
5931: if (defundef == "undef") {
5932: print "/*", prefix defundef, macro, "*/"
5933: next
5934: }
5935: }
5936: }
5937: { print }
5938: _ACAWK
5939: _ACEOF
5940: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5941: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5942: fi # test -n "$CONFIG_HEADERS"
5943:
5944:
5945: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5946: shift
5947: for ac_tag
5948: do
5949: case $ac_tag in
5950: :[FHLC]) ac_mode=$ac_tag; continue;;
5951: esac
5952: case $ac_mode$ac_tag in
5953: :[FHL]*:*);;
5954: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5955: :[FH]-) ac_tag=-:-;;
5956: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5957: esac
5958: ac_save_IFS=$IFS
5959: IFS=:
5960: set x $ac_tag
5961: IFS=$ac_save_IFS
5962: shift
5963: ac_file=$1
5964: shift
5965:
5966: case $ac_mode in
5967: :L) ac_source=$1;;
5968: :[FH])
5969: ac_file_inputs=
5970: for ac_f
5971: do
5972: case $ac_f in
5973: -) ac_f="$ac_tmp/stdin";;
5974: *) # Look for the file first in the build tree, then in the source tree
5975: # (if the path is not absolute). The absolute path cannot be DOS-style,
5976: # because $ac_f cannot contain `:'.
5977: test -f "$ac_f" ||
5978: case $ac_f in
5979: [\\/$]*) false;;
5980: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5981: esac ||
5982: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5983: esac
5984: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5985: as_fn_append ac_file_inputs " '$ac_f'"
5986: done
5987:
5988: # Let's still pretend it is `configure' which instantiates (i.e., don't
5989: # use $as_me), people would be surprised to read:
5990: # /* config.h. Generated by config.status. */
5991: configure_input='Generated from '`
5992: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5993: `' by configure.'
5994: if test x"$ac_file" != x-; then
5995: configure_input="$ac_file. $configure_input"
5996: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5997: $as_echo "$as_me: creating $ac_file" >&6;}
5998: fi
5999: # Neutralize special characters interpreted by sed in replacement strings.
6000: case $configure_input in #(
6001: *\&* | *\|* | *\\* )
6002: ac_sed_conf_input=`$as_echo "$configure_input" |
6003: sed 's/[\\\\&|]/\\\\&/g'`;; #(
6004: *) ac_sed_conf_input=$configure_input;;
6005: esac
6006:
6007: case $ac_tag in
6008: *:-:* | *:-) cat >"$ac_tmp/stdin" \
6009: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6010: esac
6011: ;;
6012: esac
6013:
6014: ac_dir=`$as_dirname -- "$ac_file" ||
6015: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6016: X"$ac_file" : 'X\(//\)[^/]' \| \
6017: X"$ac_file" : 'X\(//\)$' \| \
6018: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6019: $as_echo X"$ac_file" |
6020: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6021: s//\1/
6022: q
6023: }
6024: /^X\(\/\/\)[^/].*/{
6025: s//\1/
6026: q
6027: }
6028: /^X\(\/\/\)$/{
6029: s//\1/
6030: q
6031: }
6032: /^X\(\/\).*/{
6033: s//\1/
6034: q
6035: }
6036: s/.*/./; q'`
6037: as_dir="$ac_dir"; as_fn_mkdir_p
6038: ac_builddir=.
6039:
6040: case "$ac_dir" in
6041: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6042: *)
6043: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6044: # A ".." for each directory in $ac_dir_suffix.
6045: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6046: case $ac_top_builddir_sub in
6047: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6048: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6049: esac ;;
6050: esac
6051: ac_abs_top_builddir=$ac_pwd
6052: ac_abs_builddir=$ac_pwd$ac_dir_suffix
6053: # for backward compatibility:
6054: ac_top_builddir=$ac_top_build_prefix
6055:
6056: case $srcdir in
6057: .) # We are building in place.
6058: ac_srcdir=.
6059: ac_top_srcdir=$ac_top_builddir_sub
6060: ac_abs_top_srcdir=$ac_pwd ;;
6061: [\\/]* | ?:[\\/]* ) # Absolute name.
6062: ac_srcdir=$srcdir$ac_dir_suffix;
6063: ac_top_srcdir=$srcdir
6064: ac_abs_top_srcdir=$srcdir ;;
6065: *) # Relative name.
6066: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6067: ac_top_srcdir=$ac_top_build_prefix$srcdir
6068: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6069: esac
6070: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6071:
6072:
6073: case $ac_mode in
6074: :F)
6075: #
6076: # CONFIG_FILE
6077: #
6078:
6079: case $INSTALL in
6080: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6081: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6082: esac
6083: _ACEOF
6084:
6085: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6086: # If the template does not know about datarootdir, expand it.
6087: # FIXME: This hack should be removed a few years after 2.60.
6088: ac_datarootdir_hack=; ac_datarootdir_seen=
6089: ac_sed_dataroot='
6090: /datarootdir/ {
6091: p
6092: q
6093: }
6094: /@datadir@/p
6095: /@docdir@/p
6096: /@infodir@/p
6097: /@localedir@/p
6098: /@mandir@/p'
6099: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6100: *datarootdir*) ac_datarootdir_seen=yes;;
6101: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6102: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6103: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6104: _ACEOF
6105: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6106: ac_datarootdir_hack='
6107: s&@datadir@&$datadir&g
6108: s&@docdir@&$docdir&g
6109: s&@infodir@&$infodir&g
6110: s&@localedir@&$localedir&g
6111: s&@mandir@&$mandir&g
6112: s&\\\${datarootdir}&$datarootdir&g' ;;
6113: esac
6114: _ACEOF
6115:
6116: # Neutralize VPATH when `$srcdir' = `.'.
6117: # Shell code in configure.ac might set extrasub.
6118: # FIXME: do we really want to maintain this feature?
6119: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6120: ac_sed_extra="$ac_vpsub
6121: $extrasub
6122: _ACEOF
6123: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6124: :t
6125: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6126: s|@configure_input@|$ac_sed_conf_input|;t t
6127: s&@top_builddir@&$ac_top_builddir_sub&;t t
6128: s&@top_build_prefix@&$ac_top_build_prefix&;t t
6129: s&@srcdir@&$ac_srcdir&;t t
6130: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6131: s&@top_srcdir@&$ac_top_srcdir&;t t
6132: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6133: s&@builddir@&$ac_builddir&;t t
6134: s&@abs_builddir@&$ac_abs_builddir&;t t
6135: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6136: s&@INSTALL@&$ac_INSTALL&;t t
6137: $ac_datarootdir_hack
6138: "
6139: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6140: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6141:
6142: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6143: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6144: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6145: "$ac_tmp/out"`; test -z "$ac_out"; } &&
6146: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6147: which seems to be undefined. Please make sure it is defined" >&5
6148: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6149: which seems to be undefined. Please make sure it is defined" >&2;}
6150:
6151: rm -f "$ac_tmp/stdin"
6152: case $ac_file in
6153: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6154: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6155: esac \
6156: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6157: ;;
6158: :H)
6159: #
6160: # CONFIG_HEADER
6161: #
6162: if test x"$ac_file" != x-; then
6163: {
6164: $as_echo "/* $configure_input */" \
6165: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6166: } >"$ac_tmp/config.h" \
6167: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6168: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6169: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6170: $as_echo "$as_me: $ac_file is unchanged" >&6;}
6171: else
6172: rm -f "$ac_file"
6173: mv "$ac_tmp/config.h" "$ac_file" \
6174: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6175: fi
6176: else
6177: $as_echo "/* $configure_input */" \
6178: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6179: || as_fn_error $? "could not create -" "$LINENO" 5
6180: fi
6181: ;;
6182:
6183:
6184: esac
6185:
6186: done # for ac_tag
6187:
6188:
6189: as_fn_exit 0
6190: _ACEOF
6191: ac_clean_files=$ac_clean_files_save
6192:
6193: test $ac_write_fail = 0 ||
6194: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6195:
6196:
6197: # configure is writing to config.log, and then calls config.status.
6198: # config.status does its own redirection, appending to config.log.
6199: # Unfortunately, on DOS this fails, as config.log is still kept open
6200: # by configure, so config.status won't be able to write to it; its
6201: # output is simply discarded. So we exec the FD to /dev/null,
6202: # effectively closing config.log, so it can be properly (re)opened and
6203: # appended to by config.status. When coming back to configure, we
6204: # need to make the FD available again.
6205: if test "$no_create" != yes; then
6206: ac_cs_success=:
6207: ac_config_status_args=
6208: test "$silent" = yes &&
6209: ac_config_status_args="$ac_config_status_args --quiet"
6210: exec 5>/dev/null
6211: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6212: exec 5>>config.log
6213: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6214: # would make configure fail if this is the last instruction.
6215: $ac_cs_success || as_fn_exit 1
6216: fi
6217: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6218: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6219: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6220: fi
6221:
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