Annotation of ansh/configure, revision 1.6
1.2 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.6 ! misho 3: # Generated by GNU Autoconf 2.69 for ansh 2.0.
1.2 misho 4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
1.5 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:
1.5 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
1.5 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 :
1.5 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
1.5 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:
1.5 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$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.5 misho 529: # In both cases, we have to default to `cp -pR'.
1.2 misho 530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.5 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
1.5 misho 535: as_ln_s='cp -pR'
1.2 misho 536: fi
537: else
1.5 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 "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
1.5 misho 550: as_test_x='test -x'
551: as_executable_p=as_fn_executable_p
1.2 misho 552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$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='ansh'
582: PACKAGE_TARNAME='ansh'
1.6 ! misho 583: PACKAGE_VERSION='2.0'
! 584: PACKAGE_STRING='ansh 2.0'
1.2 misho 585: PACKAGE_BUGREPORT='misho@elwix.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/anshd.c"
589: # Factoring default headers for most tests.
590: ac_includes_default="\
591: #include <stdio.h>
592: #ifdef HAVE_SYS_TYPES_H
593: # include <sys/types.h>
594: #endif
595: #ifdef HAVE_SYS_STAT_H
596: # include <sys/stat.h>
597: #endif
598: #ifdef STDC_HEADERS
599: # include <stdlib.h>
600: # include <stddef.h>
601: #else
602: # ifdef HAVE_STDLIB_H
603: # include <stdlib.h>
604: # endif
605: #endif
606: #ifdef HAVE_STRING_H
607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
608: # include <memory.h>
609: # endif
610: # include <string.h>
611: #endif
612: #ifdef HAVE_STRINGS_H
613: # include <strings.h>
614: #endif
615: #ifdef HAVE_INTTYPES_H
616: # include <inttypes.h>
617: #endif
618: #ifdef HAVE_STDINT_H
619: # include <stdint.h>
620: #endif
621: #ifdef HAVE_UNISTD_H
622: # include <unistd.h>
623: #endif"
624:
625: ac_subst_vars='LTLIBOBJS
626: LIBOBJS
627: EGREP
628: GREP
629: CPP
630: MKDEP
631: target_os
632: target_vendor
633: target_cpu
634: target
635: host_os
636: host_vendor
637: host_cpu
638: host
639: build_os
640: build_vendor
641: build_cpu
642: build
643: INSTALL_DATA
644: INSTALL_SCRIPT
645: INSTALL_PROGRAM
646: OBJEXT
647: EXEEXT
648: ac_ct_CC
649: CPPFLAGS
650: LDFLAGS
651: CFLAGS
652: CC
653: target_alias
654: host_alias
655: build_alias
656: LIBS
657: ECHO_T
658: ECHO_N
659: ECHO_C
660: DEFS
661: mandir
662: localedir
663: libdir
664: psdir
665: pdfdir
666: dvidir
667: htmldir
668: infodir
669: docdir
670: oldincludedir
671: includedir
672: localstatedir
673: sharedstatedir
674: sysconfdir
675: datadir
676: datarootdir
677: libexecdir
678: sbindir
679: bindir
680: program_transform_name
681: prefix
682: exec_prefix
683: PACKAGE_URL
684: PACKAGE_BUGREPORT
685: PACKAGE_STRING
686: PACKAGE_VERSION
687: PACKAGE_TARNAME
688: PACKAGE_NAME
689: PATH_SEPARATOR
690: SHELL'
691: ac_subst_files=''
692: ac_user_opts='
693: enable_option_checking
1.3 misho 694: enable_static
1.2 misho 695: '
696: ac_precious_vars='build_alias
697: host_alias
698: target_alias
699: CC
700: CFLAGS
701: LDFLAGS
702: LIBS
703: CPPFLAGS
1.3 misho 704: CPP'
1.2 misho 705:
706:
707: # Initialize some variables set by options.
708: ac_init_help=
709: ac_init_version=false
710: ac_unrecognized_opts=
711: ac_unrecognized_sep=
712: # The variables have the same names as the options, with
713: # dashes changed to underlines.
714: cache_file=/dev/null
715: exec_prefix=NONE
716: no_create=
717: no_recursion=
718: prefix=NONE
719: program_prefix=NONE
720: program_suffix=NONE
721: program_transform_name=s,x,x,
722: silent=
723: site=
724: srcdir=
725: verbose=
726: x_includes=NONE
727: x_libraries=NONE
728:
729: # Installation directory options.
730: # These are left unexpanded so users can "make install exec_prefix=/foo"
731: # and all the variables that are supposed to be based on exec_prefix
732: # by default will actually change.
733: # Use braces instead of parens because sh, perl, etc. also accept them.
734: # (The list follows the same order as the GNU Coding Standards.)
735: bindir='${exec_prefix}/bin'
736: sbindir='${exec_prefix}/sbin'
737: libexecdir='${exec_prefix}/libexec'
738: datarootdir='${prefix}/share'
739: datadir='${datarootdir}'
740: sysconfdir='${prefix}/etc'
741: sharedstatedir='${prefix}/com'
742: localstatedir='${prefix}/var'
743: includedir='${prefix}/include'
744: oldincludedir='/usr/include'
745: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
746: infodir='${datarootdir}/info'
747: htmldir='${docdir}'
748: dvidir='${docdir}'
749: pdfdir='${docdir}'
750: psdir='${docdir}'
751: libdir='${exec_prefix}/lib'
752: localedir='${datarootdir}/locale'
753: mandir='${datarootdir}/man'
754:
755: ac_prev=
756: ac_dashdash=
757: for ac_option
758: do
759: # If the previous option needs an argument, assign it.
760: if test -n "$ac_prev"; then
761: eval $ac_prev=\$ac_option
762: ac_prev=
763: continue
764: fi
765:
766: case $ac_option in
767: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
768: *=) ac_optarg= ;;
769: *) ac_optarg=yes ;;
770: esac
771:
772: # Accept the important Cygnus configure options, so we can diagnose typos.
773:
774: case $ac_dashdash$ac_option in
775: --)
776: ac_dashdash=yes ;;
777:
778: -bindir | --bindir | --bindi | --bind | --bin | --bi)
779: ac_prev=bindir ;;
780: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
781: bindir=$ac_optarg ;;
782:
783: -build | --build | --buil | --bui | --bu)
784: ac_prev=build_alias ;;
785: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
786: build_alias=$ac_optarg ;;
787:
788: -cache-file | --cache-file | --cache-fil | --cache-fi \
789: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
790: ac_prev=cache_file ;;
791: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
792: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
793: cache_file=$ac_optarg ;;
794:
795: --config-cache | -C)
796: cache_file=config.cache ;;
797:
798: -datadir | --datadir | --datadi | --datad)
799: ac_prev=datadir ;;
800: -datadir=* | --datadir=* | --datadi=* | --datad=*)
801: datadir=$ac_optarg ;;
802:
803: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
804: | --dataroo | --dataro | --datar)
805: ac_prev=datarootdir ;;
806: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
807: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
808: datarootdir=$ac_optarg ;;
809:
810: -disable-* | --disable-*)
811: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
812: # Reject names that are not valid shell variable names.
813: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
814: as_fn_error $? "invalid feature name: $ac_useropt"
815: ac_useropt_orig=$ac_useropt
816: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
817: case $ac_user_opts in
818: *"
819: "enable_$ac_useropt"
820: "*) ;;
821: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
822: ac_unrecognized_sep=', ';;
823: esac
824: eval enable_$ac_useropt=no ;;
825:
826: -docdir | --docdir | --docdi | --doc | --do)
827: ac_prev=docdir ;;
828: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
829: docdir=$ac_optarg ;;
830:
831: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
832: ac_prev=dvidir ;;
833: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
834: dvidir=$ac_optarg ;;
835:
836: -enable-* | --enable-*)
837: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
838: # Reject names that are not valid shell variable names.
839: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
840: as_fn_error $? "invalid feature name: $ac_useropt"
841: ac_useropt_orig=$ac_useropt
842: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
843: case $ac_user_opts in
844: *"
845: "enable_$ac_useropt"
846: "*) ;;
847: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
848: ac_unrecognized_sep=', ';;
849: esac
850: eval enable_$ac_useropt=\$ac_optarg ;;
851:
852: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
853: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
854: | --exec | --exe | --ex)
855: ac_prev=exec_prefix ;;
856: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
857: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
858: | --exec=* | --exe=* | --ex=*)
859: exec_prefix=$ac_optarg ;;
860:
861: -gas | --gas | --ga | --g)
862: # Obsolete; use --with-gas.
863: with_gas=yes ;;
864:
865: -help | --help | --hel | --he | -h)
866: ac_init_help=long ;;
867: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
868: ac_init_help=recursive ;;
869: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
870: ac_init_help=short ;;
871:
872: -host | --host | --hos | --ho)
873: ac_prev=host_alias ;;
874: -host=* | --host=* | --hos=* | --ho=*)
875: host_alias=$ac_optarg ;;
876:
877: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
878: ac_prev=htmldir ;;
879: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
880: | --ht=*)
881: htmldir=$ac_optarg ;;
882:
883: -includedir | --includedir | --includedi | --included | --include \
884: | --includ | --inclu | --incl | --inc)
885: ac_prev=includedir ;;
886: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
887: | --includ=* | --inclu=* | --incl=* | --inc=*)
888: includedir=$ac_optarg ;;
889:
890: -infodir | --infodir | --infodi | --infod | --info | --inf)
891: ac_prev=infodir ;;
892: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
893: infodir=$ac_optarg ;;
894:
895: -libdir | --libdir | --libdi | --libd)
896: ac_prev=libdir ;;
897: -libdir=* | --libdir=* | --libdi=* | --libd=*)
898: libdir=$ac_optarg ;;
899:
900: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
901: | --libexe | --libex | --libe)
902: ac_prev=libexecdir ;;
903: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
904: | --libexe=* | --libex=* | --libe=*)
905: libexecdir=$ac_optarg ;;
906:
907: -localedir | --localedir | --localedi | --localed | --locale)
908: ac_prev=localedir ;;
909: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
910: localedir=$ac_optarg ;;
911:
912: -localstatedir | --localstatedir | --localstatedi | --localstated \
913: | --localstate | --localstat | --localsta | --localst | --locals)
914: ac_prev=localstatedir ;;
915: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
916: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
917: localstatedir=$ac_optarg ;;
918:
919: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
920: ac_prev=mandir ;;
921: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
922: mandir=$ac_optarg ;;
923:
924: -nfp | --nfp | --nf)
925: # Obsolete; use --without-fp.
926: with_fp=no ;;
927:
928: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
929: | --no-cr | --no-c | -n)
930: no_create=yes ;;
931:
932: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
933: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
934: no_recursion=yes ;;
935:
936: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
937: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
938: | --oldin | --oldi | --old | --ol | --o)
939: ac_prev=oldincludedir ;;
940: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
941: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
942: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
943: oldincludedir=$ac_optarg ;;
944:
945: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
946: ac_prev=prefix ;;
947: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
948: prefix=$ac_optarg ;;
949:
950: -program-prefix | --program-prefix | --program-prefi | --program-pref \
951: | --program-pre | --program-pr | --program-p)
952: ac_prev=program_prefix ;;
953: -program-prefix=* | --program-prefix=* | --program-prefi=* \
954: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
955: program_prefix=$ac_optarg ;;
956:
957: -program-suffix | --program-suffix | --program-suffi | --program-suff \
958: | --program-suf | --program-su | --program-s)
959: ac_prev=program_suffix ;;
960: -program-suffix=* | --program-suffix=* | --program-suffi=* \
961: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
962: program_suffix=$ac_optarg ;;
963:
964: -program-transform-name | --program-transform-name \
965: | --program-transform-nam | --program-transform-na \
966: | --program-transform-n | --program-transform- \
967: | --program-transform | --program-transfor \
968: | --program-transfo | --program-transf \
969: | --program-trans | --program-tran \
970: | --progr-tra | --program-tr | --program-t)
971: ac_prev=program_transform_name ;;
972: -program-transform-name=* | --program-transform-name=* \
973: | --program-transform-nam=* | --program-transform-na=* \
974: | --program-transform-n=* | --program-transform-=* \
975: | --program-transform=* | --program-transfor=* \
976: | --program-transfo=* | --program-transf=* \
977: | --program-trans=* | --program-tran=* \
978: | --progr-tra=* | --program-tr=* | --program-t=*)
979: program_transform_name=$ac_optarg ;;
980:
981: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
982: ac_prev=pdfdir ;;
983: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
984: pdfdir=$ac_optarg ;;
985:
986: -psdir | --psdir | --psdi | --psd | --ps)
987: ac_prev=psdir ;;
988: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
989: psdir=$ac_optarg ;;
990:
991: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
992: | -silent | --silent | --silen | --sile | --sil)
993: silent=yes ;;
994:
995: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
996: ac_prev=sbindir ;;
997: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
998: | --sbi=* | --sb=*)
999: sbindir=$ac_optarg ;;
1000:
1001: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1002: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1003: | --sharedst | --shareds | --shared | --share | --shar \
1004: | --sha | --sh)
1005: ac_prev=sharedstatedir ;;
1006: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1007: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1008: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1009: | --sha=* | --sh=*)
1010: sharedstatedir=$ac_optarg ;;
1011:
1012: -site | --site | --sit)
1013: ac_prev=site ;;
1014: -site=* | --site=* | --sit=*)
1015: site=$ac_optarg ;;
1016:
1017: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1018: ac_prev=srcdir ;;
1019: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1020: srcdir=$ac_optarg ;;
1021:
1022: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1023: | --syscon | --sysco | --sysc | --sys | --sy)
1024: ac_prev=sysconfdir ;;
1025: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1026: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1027: sysconfdir=$ac_optarg ;;
1028:
1029: -target | --target | --targe | --targ | --tar | --ta | --t)
1030: ac_prev=target_alias ;;
1031: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1032: target_alias=$ac_optarg ;;
1033:
1034: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1035: verbose=yes ;;
1036:
1037: -version | --version | --versio | --versi | --vers | -V)
1038: ac_init_version=: ;;
1039:
1040: -with-* | --with-*)
1041: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1042: # Reject names that are not valid shell variable names.
1043: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1044: as_fn_error $? "invalid package name: $ac_useropt"
1045: ac_useropt_orig=$ac_useropt
1046: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1047: case $ac_user_opts in
1048: *"
1049: "with_$ac_useropt"
1050: "*) ;;
1051: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1052: ac_unrecognized_sep=', ';;
1053: esac
1054: eval with_$ac_useropt=\$ac_optarg ;;
1055:
1056: -without-* | --without-*)
1057: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1058: # Reject names that are not valid shell variable names.
1059: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1060: as_fn_error $? "invalid package name: $ac_useropt"
1061: ac_useropt_orig=$ac_useropt
1062: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1063: case $ac_user_opts in
1064: *"
1065: "with_$ac_useropt"
1066: "*) ;;
1067: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1068: ac_unrecognized_sep=', ';;
1069: esac
1070: eval with_$ac_useropt=no ;;
1071:
1072: --x)
1073: # Obsolete; use --with-x.
1074: with_x=yes ;;
1075:
1076: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1077: | --x-incl | --x-inc | --x-in | --x-i)
1078: ac_prev=x_includes ;;
1079: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1080: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1081: x_includes=$ac_optarg ;;
1082:
1083: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1084: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1085: ac_prev=x_libraries ;;
1086: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1087: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1088: x_libraries=$ac_optarg ;;
1089:
1090: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1091: Try \`$0 --help' for more information"
1092: ;;
1093:
1094: *=*)
1095: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1096: # Reject names that are not valid shell variable names.
1097: case $ac_envvar in #(
1098: '' | [0-9]* | *[!_$as_cr_alnum]* )
1099: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1100: esac
1101: eval $ac_envvar=\$ac_optarg
1102: export $ac_envvar ;;
1103:
1104: *)
1105: # FIXME: should be removed in autoconf 3.0.
1106: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1107: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1108: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1109: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1110: ;;
1111:
1112: esac
1113: done
1114:
1115: if test -n "$ac_prev"; then
1116: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1117: as_fn_error $? "missing argument to $ac_option"
1118: fi
1119:
1120: if test -n "$ac_unrecognized_opts"; then
1121: case $enable_option_checking in
1122: no) ;;
1123: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1124: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1125: esac
1126: fi
1127:
1128: # Check all directory arguments for consistency.
1129: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1130: datadir sysconfdir sharedstatedir localstatedir includedir \
1131: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1132: libdir localedir mandir
1133: do
1134: eval ac_val=\$$ac_var
1135: # Remove trailing slashes.
1136: case $ac_val in
1137: */ )
1138: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1139: eval $ac_var=\$ac_val;;
1140: esac
1141: # Be sure to have absolute directory names.
1142: case $ac_val in
1143: [\\/$]* | ?:[\\/]* ) continue;;
1144: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1145: esac
1146: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1147: done
1148:
1149: # There might be people who depend on the old broken behavior: `$host'
1150: # used to hold the argument of --host etc.
1151: # FIXME: To remove some day.
1152: build=$build_alias
1153: host=$host_alias
1154: target=$target_alias
1155:
1156: # FIXME: To remove some day.
1157: if test "x$host_alias" != x; then
1158: if test "x$build_alias" = x; then
1159: cross_compiling=maybe
1160: elif test "x$build_alias" != "x$host_alias"; then
1161: cross_compiling=yes
1162: fi
1163: fi
1164:
1165: ac_tool_prefix=
1166: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1167:
1168: test "$silent" = yes && exec 6>/dev/null
1169:
1170:
1171: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1172: ac_ls_di=`ls -di .` &&
1173: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1174: as_fn_error $? "working directory cannot be determined"
1175: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1176: as_fn_error $? "pwd does not report name of working directory"
1177:
1178:
1179: # Find the source files, if location was not specified.
1180: if test -z "$srcdir"; then
1181: ac_srcdir_defaulted=yes
1182: # Try the directory containing this script, then the parent directory.
1183: ac_confdir=`$as_dirname -- "$as_myself" ||
1184: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1185: X"$as_myself" : 'X\(//\)[^/]' \| \
1186: X"$as_myself" : 'X\(//\)$' \| \
1187: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1188: $as_echo X"$as_myself" |
1189: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1190: s//\1/
1191: q
1192: }
1193: /^X\(\/\/\)[^/].*/{
1194: s//\1/
1195: q
1196: }
1197: /^X\(\/\/\)$/{
1198: s//\1/
1199: q
1200: }
1201: /^X\(\/\).*/{
1202: s//\1/
1203: q
1204: }
1205: s/.*/./; q'`
1206: srcdir=$ac_confdir
1207: if test ! -r "$srcdir/$ac_unique_file"; then
1208: srcdir=..
1209: fi
1210: else
1211: ac_srcdir_defaulted=no
1212: fi
1213: if test ! -r "$srcdir/$ac_unique_file"; then
1214: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1215: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1216: fi
1217: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1218: ac_abs_confdir=`(
1219: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1220: pwd)`
1221: # When building in place, set srcdir=.
1222: if test "$ac_abs_confdir" = "$ac_pwd"; then
1223: srcdir=.
1224: fi
1225: # Remove unnecessary trailing slashes from srcdir.
1226: # Double slashes in file names in object file debugging info
1227: # mess up M-x gdb in Emacs.
1228: case $srcdir in
1229: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1230: esac
1231: for ac_var in $ac_precious_vars; do
1232: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1233: eval ac_env_${ac_var}_value=\$${ac_var}
1234: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1235: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1236: done
1237:
1238: #
1239: # Report the --help message.
1240: #
1241: if test "$ac_init_help" = "long"; then
1242: # Omit some internal or obsolete options to make the list less imposing.
1243: # This message is too long to be a string in the A/UX 3.1 sh.
1244: cat <<_ACEOF
1.6 ! misho 1245: \`configure' configures ansh 2.0 to adapt to many kinds of systems.
1.2 misho 1246:
1247: Usage: $0 [OPTION]... [VAR=VALUE]...
1248:
1249: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1250: VAR=VALUE. See below for descriptions of some of the useful variables.
1251:
1252: Defaults for the options are specified in brackets.
1253:
1254: Configuration:
1255: -h, --help display this help and exit
1256: --help=short display options specific to this package
1257: --help=recursive display the short help of all the included packages
1258: -V, --version display version information and exit
1259: -q, --quiet, --silent do not print \`checking ...' messages
1260: --cache-file=FILE cache test results in FILE [disabled]
1261: -C, --config-cache alias for \`--cache-file=config.cache'
1262: -n, --no-create do not create output files
1263: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1264:
1265: Installation directories:
1266: --prefix=PREFIX install architecture-independent files in PREFIX
1267: [$ac_default_prefix]
1268: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1269: [PREFIX]
1270:
1271: By default, \`make install' will install all the files in
1272: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1273: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1274: for instance \`--prefix=\$HOME'.
1275:
1276: For better control, use the options below.
1277:
1278: Fine tuning of the installation directories:
1279: --bindir=DIR user executables [EPREFIX/bin]
1280: --sbindir=DIR system admin executables [EPREFIX/sbin]
1281: --libexecdir=DIR program executables [EPREFIX/libexec]
1282: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1283: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1284: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1285: --libdir=DIR object code libraries [EPREFIX/lib]
1286: --includedir=DIR C header files [PREFIX/include]
1287: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1288: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1289: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1290: --infodir=DIR info documentation [DATAROOTDIR/info]
1291: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1292: --mandir=DIR man documentation [DATAROOTDIR/man]
1293: --docdir=DIR documentation root [DATAROOTDIR/doc/ansh]
1294: --htmldir=DIR html documentation [DOCDIR]
1295: --dvidir=DIR dvi documentation [DOCDIR]
1296: --pdfdir=DIR pdf documentation [DOCDIR]
1297: --psdir=DIR ps documentation [DOCDIR]
1298: _ACEOF
1299:
1300: cat <<\_ACEOF
1301:
1302: System types:
1303: --build=BUILD configure for building on BUILD [guessed]
1304: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1305: --target=TARGET configure for building compilers for TARGET [HOST]
1306: _ACEOF
1307: fi
1308:
1309: if test -n "$ac_init_help"; then
1310: case $ac_init_help in
1.6 ! misho 1311: short | recursive ) echo "Configuration of ansh 2.0:";;
1.2 misho 1312: esac
1313: cat <<\_ACEOF
1314:
1.3 misho 1315: Optional Features:
1316: --disable-option-checking ignore unrecognized --enable/--with options
1317: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1318: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1319: --enable-static Static build for ansh software
1320:
1.2 misho 1321: Some influential environment variables:
1322: CC C compiler command
1323: CFLAGS C compiler flags
1324: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1325: nonstandard directory <lib dir>
1326: LIBS libraries to pass to the linker, e.g. -l<library>
1327: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1328: you have headers in a nonstandard directory <include dir>
1329: CPP C preprocessor
1330:
1331: Use these variables to override the choices made by `configure' or to help
1332: it to find libraries and programs with nonstandard names/locations.
1333:
1334: Report bugs to <misho@elwix.org>.
1335: _ACEOF
1336: ac_status=$?
1337: fi
1338:
1339: if test "$ac_init_help" = "recursive"; then
1340: # If there are subdirs, report their specific --help.
1341: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1342: test -d "$ac_dir" ||
1343: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1344: continue
1345: ac_builddir=.
1346:
1347: case "$ac_dir" in
1348: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1349: *)
1350: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1351: # A ".." for each directory in $ac_dir_suffix.
1352: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1353: case $ac_top_builddir_sub in
1354: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1355: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1356: esac ;;
1357: esac
1358: ac_abs_top_builddir=$ac_pwd
1359: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1360: # for backward compatibility:
1361: ac_top_builddir=$ac_top_build_prefix
1362:
1363: case $srcdir in
1364: .) # We are building in place.
1365: ac_srcdir=.
1366: ac_top_srcdir=$ac_top_builddir_sub
1367: ac_abs_top_srcdir=$ac_pwd ;;
1368: [\\/]* | ?:[\\/]* ) # Absolute name.
1369: ac_srcdir=$srcdir$ac_dir_suffix;
1370: ac_top_srcdir=$srcdir
1371: ac_abs_top_srcdir=$srcdir ;;
1372: *) # Relative name.
1373: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1374: ac_top_srcdir=$ac_top_build_prefix$srcdir
1375: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1376: esac
1377: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1378:
1379: cd "$ac_dir" || { ac_status=$?; continue; }
1380: # Check for guested configure.
1381: if test -f "$ac_srcdir/configure.gnu"; then
1382: echo &&
1383: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1384: elif test -f "$ac_srcdir/configure"; then
1385: echo &&
1386: $SHELL "$ac_srcdir/configure" --help=recursive
1387: else
1388: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1389: fi || ac_status=$?
1390: cd "$ac_pwd" || { ac_status=$?; break; }
1391: done
1392: fi
1393:
1394: test -n "$ac_init_help" && exit $ac_status
1395: if $ac_init_version; then
1396: cat <<\_ACEOF
1.6 ! misho 1397: ansh configure 2.0
1.5 misho 1398: generated by GNU Autoconf 2.69
1.2 misho 1399:
1.5 misho 1400: Copyright (C) 2012 Free Software Foundation, Inc.
1.2 misho 1401: This configure script is free software; the Free Software Foundation
1402: gives unlimited permission to copy, distribute and modify it.
1403: _ACEOF
1404: exit
1405: fi
1406:
1407: ## ------------------------ ##
1408: ## Autoconf initialization. ##
1409: ## ------------------------ ##
1410:
1411: # ac_fn_c_try_compile LINENO
1412: # --------------------------
1413: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1414: ac_fn_c_try_compile ()
1415: {
1416: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1417: rm -f conftest.$ac_objext
1418: if { { ac_try="$ac_compile"
1419: case "(($ac_try" in
1420: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1421: *) ac_try_echo=$ac_try;;
1422: esac
1423: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1424: $as_echo "$ac_try_echo"; } >&5
1425: (eval "$ac_compile") 2>conftest.err
1426: ac_status=$?
1427: if test -s conftest.err; then
1428: grep -v '^ *+' conftest.err >conftest.er1
1429: cat conftest.er1 >&5
1430: mv -f conftest.er1 conftest.err
1431: fi
1432: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1433: test $ac_status = 0; } && {
1434: test -z "$ac_c_werror_flag" ||
1435: test ! -s conftest.err
1436: } && test -s conftest.$ac_objext; then :
1437: ac_retval=0
1438: else
1439: $as_echo "$as_me: failed program was:" >&5
1440: sed 's/^/| /' conftest.$ac_ext >&5
1441:
1442: ac_retval=1
1443: fi
1444: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1445: as_fn_set_status $ac_retval
1446:
1447: } # ac_fn_c_try_compile
1448:
1449: # ac_fn_c_try_link LINENO
1450: # -----------------------
1451: # Try to link conftest.$ac_ext, and return whether this succeeded.
1452: ac_fn_c_try_link ()
1453: {
1454: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1455: rm -f conftest.$ac_objext conftest$ac_exeext
1456: if { { ac_try="$ac_link"
1457: case "(($ac_try" in
1458: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1459: *) ac_try_echo=$ac_try;;
1460: esac
1461: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1462: $as_echo "$ac_try_echo"; } >&5
1463: (eval "$ac_link") 2>conftest.err
1464: ac_status=$?
1465: if test -s conftest.err; then
1466: grep -v '^ *+' conftest.err >conftest.er1
1467: cat conftest.er1 >&5
1468: mv -f conftest.er1 conftest.err
1469: fi
1470: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1471: test $ac_status = 0; } && {
1472: test -z "$ac_c_werror_flag" ||
1473: test ! -s conftest.err
1474: } && test -s conftest$ac_exeext && {
1475: test "$cross_compiling" = yes ||
1.5 misho 1476: test -x conftest$ac_exeext
1.2 misho 1477: }; then :
1478: ac_retval=0
1479: else
1480: $as_echo "$as_me: failed program was:" >&5
1481: sed 's/^/| /' conftest.$ac_ext >&5
1482:
1483: ac_retval=1
1484: fi
1485: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1486: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1487: # interfere with the next link command; also delete a directory that is
1488: # left behind by Apple's compiler. We do this before executing the actions.
1489: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1490: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1491: as_fn_set_status $ac_retval
1492:
1493: } # ac_fn_c_try_link
1494:
1495: # ac_fn_c_try_cpp LINENO
1496: # ----------------------
1497: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1498: ac_fn_c_try_cpp ()
1499: {
1500: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501: if { { ac_try="$ac_cpp conftest.$ac_ext"
1502: case "(($ac_try" in
1503: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1504: *) ac_try_echo=$ac_try;;
1505: esac
1506: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1507: $as_echo "$ac_try_echo"; } >&5
1508: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1509: ac_status=$?
1510: if test -s conftest.err; then
1511: grep -v '^ *+' conftest.err >conftest.er1
1512: cat conftest.er1 >&5
1513: mv -f conftest.er1 conftest.err
1514: fi
1515: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1516: test $ac_status = 0; } > conftest.i && {
1517: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1518: test ! -s conftest.err
1519: }; then :
1520: ac_retval=0
1521: else
1522: $as_echo "$as_me: failed program was:" >&5
1523: sed 's/^/| /' conftest.$ac_ext >&5
1524:
1525: ac_retval=1
1526: fi
1527: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1528: as_fn_set_status $ac_retval
1529:
1530: } # ac_fn_c_try_cpp
1531:
1532: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1533: # -------------------------------------------------------
1534: # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1535: # the include files in INCLUDES and setting the cache variable VAR
1536: # accordingly.
1537: ac_fn_c_check_header_mongrel ()
1538: {
1539: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540: if eval \${$3+:} false; then :
1541: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1542: $as_echo_n "checking for $2... " >&6; }
1543: if eval \${$3+:} false; then :
1544: $as_echo_n "(cached) " >&6
1545: fi
1546: eval ac_res=\$$3
1547: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1548: $as_echo "$ac_res" >&6; }
1549: else
1550: # Is the header compilable?
1551: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1552: $as_echo_n "checking $2 usability... " >&6; }
1553: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1554: /* end confdefs.h. */
1555: $4
1556: #include <$2>
1557: _ACEOF
1558: if ac_fn_c_try_compile "$LINENO"; then :
1559: ac_header_compiler=yes
1560: else
1561: ac_header_compiler=no
1562: fi
1563: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1564: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1565: $as_echo "$ac_header_compiler" >&6; }
1566:
1567: # Is the header present?
1568: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1569: $as_echo_n "checking $2 presence... " >&6; }
1570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1571: /* end confdefs.h. */
1572: #include <$2>
1573: _ACEOF
1574: if ac_fn_c_try_cpp "$LINENO"; then :
1575: ac_header_preproc=yes
1576: else
1577: ac_header_preproc=no
1578: fi
1579: rm -f conftest.err conftest.i conftest.$ac_ext
1580: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1581: $as_echo "$ac_header_preproc" >&6; }
1582:
1583: # So? What about this header?
1584: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1585: yes:no: )
1586: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1587: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1588: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1589: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1590: ;;
1591: no:yes:* )
1592: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1593: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1594: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1595: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1596: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1597: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1598: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1599: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1600: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1601: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1602: ( $as_echo "## ------------------------------ ##
1603: ## Report this to misho@elwix.org ##
1604: ## ------------------------------ ##"
1605: ) | sed "s/^/$as_me: WARNING: /" >&2
1606: ;;
1607: esac
1608: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609: $as_echo_n "checking for $2... " >&6; }
1610: if eval \${$3+:} false; then :
1611: $as_echo_n "(cached) " >&6
1612: else
1613: eval "$3=\$ac_header_compiler"
1614: fi
1615: eval ac_res=\$$3
1616: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617: $as_echo "$ac_res" >&6; }
1618: fi
1619: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620:
1621: } # ac_fn_c_check_header_mongrel
1622:
1623: # ac_fn_c_try_run LINENO
1624: # ----------------------
1625: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1626: # that executables *can* be run.
1627: ac_fn_c_try_run ()
1628: {
1629: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630: if { { ac_try="$ac_link"
1631: case "(($ac_try" in
1632: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633: *) ac_try_echo=$ac_try;;
1634: esac
1635: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636: $as_echo "$ac_try_echo"; } >&5
1637: (eval "$ac_link") 2>&5
1638: ac_status=$?
1639: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1641: { { case "(($ac_try" in
1642: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643: *) ac_try_echo=$ac_try;;
1644: esac
1645: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646: $as_echo "$ac_try_echo"; } >&5
1647: (eval "$ac_try") 2>&5
1648: ac_status=$?
1649: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650: test $ac_status = 0; }; }; then :
1651: ac_retval=0
1652: else
1653: $as_echo "$as_me: program exited with status $ac_status" >&5
1654: $as_echo "$as_me: failed program was:" >&5
1655: sed 's/^/| /' conftest.$ac_ext >&5
1656:
1657: ac_retval=$ac_status
1658: fi
1659: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661: as_fn_set_status $ac_retval
1662:
1663: } # ac_fn_c_try_run
1664:
1665: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1666: # -------------------------------------------------------
1667: # Tests whether HEADER exists and can be compiled using the include files in
1668: # INCLUDES, setting the cache variable VAR accordingly.
1669: ac_fn_c_check_header_compile ()
1670: {
1671: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1673: $as_echo_n "checking for $2... " >&6; }
1674: if eval \${$3+:} false; then :
1675: $as_echo_n "(cached) " >&6
1676: else
1677: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678: /* end confdefs.h. */
1679: $4
1680: #include <$2>
1681: _ACEOF
1682: if ac_fn_c_try_compile "$LINENO"; then :
1683: eval "$3=yes"
1684: else
1685: eval "$3=no"
1686: fi
1687: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688: fi
1689: eval ac_res=\$$3
1690: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691: $as_echo "$ac_res" >&6; }
1692: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1693:
1694: } # ac_fn_c_check_header_compile
1695:
1696: # ac_fn_c_find_intX_t LINENO BITS VAR
1697: # -----------------------------------
1698: # Finds a signed integer type with width BITS, setting cache variable VAR
1699: # accordingly.
1700: ac_fn_c_find_intX_t ()
1701: {
1702: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
1704: $as_echo_n "checking for int$2_t... " >&6; }
1705: if eval \${$3+:} false; then :
1706: $as_echo_n "(cached) " >&6
1707: else
1708: eval "$3=no"
1709: # Order is important - never check a type that is potentially smaller
1710: # than half of the expected target width.
1711: for ac_type in int$2_t 'int' 'long int' \
1712: 'long long int' 'short int' 'signed char'; do
1713: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1714: /* end confdefs.h. */
1715: $ac_includes_default
1716: enum { N = $2 / 2 - 1 };
1717: int
1718: main ()
1719: {
1720: static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
1.5 misho 1721: test_array [0] = 0;
1722: return test_array [0];
1.2 misho 1723:
1724: ;
1725: return 0;
1726: }
1727: _ACEOF
1728: if ac_fn_c_try_compile "$LINENO"; then :
1729: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1730: /* end confdefs.h. */
1731: $ac_includes_default
1732: enum { N = $2 / 2 - 1 };
1733: int
1734: main ()
1735: {
1736: static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
1737: < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
1.5 misho 1738: test_array [0] = 0;
1739: return test_array [0];
1.2 misho 1740:
1741: ;
1742: return 0;
1743: }
1744: _ACEOF
1745: if ac_fn_c_try_compile "$LINENO"; then :
1746:
1747: else
1748: case $ac_type in #(
1749: int$2_t) :
1750: eval "$3=yes" ;; #(
1751: *) :
1752: eval "$3=\$ac_type" ;;
1753: esac
1754: fi
1755: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1756: fi
1757: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1758: if eval test \"x\$"$3"\" = x"no"; then :
1759:
1760: else
1761: break
1762: fi
1763: done
1764: fi
1765: eval ac_res=\$$3
1766: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1767: $as_echo "$ac_res" >&6; }
1768: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1769:
1770: } # ac_fn_c_find_intX_t
1771:
1772: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1773: # -------------------------------------------
1774: # Tests whether TYPE exists after having included INCLUDES, setting cache
1775: # variable VAR accordingly.
1776: ac_fn_c_check_type ()
1777: {
1778: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780: $as_echo_n "checking for $2... " >&6; }
1781: if eval \${$3+:} false; then :
1782: $as_echo_n "(cached) " >&6
1783: else
1784: eval "$3=no"
1785: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1786: /* end confdefs.h. */
1787: $4
1788: int
1789: main ()
1790: {
1791: if (sizeof ($2))
1792: return 0;
1793: ;
1794: return 0;
1795: }
1796: _ACEOF
1797: if ac_fn_c_try_compile "$LINENO"; then :
1798: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799: /* end confdefs.h. */
1800: $4
1801: int
1802: main ()
1803: {
1804: if (sizeof (($2)))
1805: return 0;
1806: ;
1807: return 0;
1808: }
1809: _ACEOF
1810: if ac_fn_c_try_compile "$LINENO"; then :
1811:
1812: else
1813: eval "$3=yes"
1814: fi
1815: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1816: fi
1817: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818: fi
1819: eval ac_res=\$$3
1820: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821: $as_echo "$ac_res" >&6; }
1822: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823:
1824: } # ac_fn_c_check_type
1825:
1826: # ac_fn_c_find_uintX_t LINENO BITS VAR
1827: # ------------------------------------
1828: # Finds an unsigned integer type with width BITS, setting cache variable VAR
1829: # accordingly.
1830: ac_fn_c_find_uintX_t ()
1831: {
1832: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1833: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
1834: $as_echo_n "checking for uint$2_t... " >&6; }
1835: if eval \${$3+:} false; then :
1836: $as_echo_n "(cached) " >&6
1837: else
1838: eval "$3=no"
1839: # Order is important - never check a type that is potentially smaller
1840: # than half of the expected target width.
1841: for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
1842: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
1843: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844: /* end confdefs.h. */
1845: $ac_includes_default
1846: int
1847: main ()
1848: {
1849: static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
1.5 misho 1850: test_array [0] = 0;
1851: return test_array [0];
1.2 misho 1852:
1853: ;
1854: return 0;
1855: }
1856: _ACEOF
1857: if ac_fn_c_try_compile "$LINENO"; then :
1858: case $ac_type in #(
1859: uint$2_t) :
1860: eval "$3=yes" ;; #(
1861: *) :
1862: eval "$3=\$ac_type" ;;
1863: esac
1864: fi
1865: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1866: if eval test \"x\$"$3"\" = x"no"; then :
1867:
1868: else
1869: break
1870: fi
1871: done
1872: fi
1873: eval ac_res=\$$3
1874: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1875: $as_echo "$ac_res" >&6; }
1876: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1877:
1878: } # ac_fn_c_find_uintX_t
1879:
1880: # ac_fn_c_check_func LINENO FUNC VAR
1881: # ----------------------------------
1882: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1883: ac_fn_c_check_func ()
1884: {
1885: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1886: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1887: $as_echo_n "checking for $2... " >&6; }
1888: if eval \${$3+:} false; then :
1889: $as_echo_n "(cached) " >&6
1890: else
1891: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1892: /* end confdefs.h. */
1893: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1894: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1895: #define $2 innocuous_$2
1896:
1897: /* System header to define __stub macros and hopefully few prototypes,
1898: which can conflict with char $2 (); below.
1899: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1900: <limits.h> exists even on freestanding compilers. */
1901:
1902: #ifdef __STDC__
1903: # include <limits.h>
1904: #else
1905: # include <assert.h>
1906: #endif
1907:
1908: #undef $2
1909:
1910: /* Override any GCC internal prototype to avoid an error.
1911: Use char because int might match the return type of a GCC
1912: builtin and then its argument prototype would still apply. */
1913: #ifdef __cplusplus
1914: extern "C"
1915: #endif
1916: char $2 ();
1917: /* The GNU C library defines this for functions which it implements
1918: to always fail with ENOSYS. Some functions are actually named
1919: something starting with __ and the normal name is an alias. */
1920: #if defined __stub_$2 || defined __stub___$2
1921: choke me
1922: #endif
1923:
1924: int
1925: main ()
1926: {
1927: return $2 ();
1928: ;
1929: return 0;
1930: }
1931: _ACEOF
1932: if ac_fn_c_try_link "$LINENO"; then :
1933: eval "$3=yes"
1934: else
1935: eval "$3=no"
1936: fi
1937: rm -f core conftest.err conftest.$ac_objext \
1938: conftest$ac_exeext conftest.$ac_ext
1939: fi
1940: eval ac_res=\$$3
1941: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1942: $as_echo "$ac_res" >&6; }
1943: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1944:
1945: } # ac_fn_c_check_func
1946: cat >config.log <<_ACEOF
1947: This file contains any messages produced by compilers while
1948: running configure, to aid debugging if configure makes a mistake.
1949:
1.6 ! misho 1950: It was created by ansh $as_me 2.0, which was
1.5 misho 1951: generated by GNU Autoconf 2.69. Invocation command line was
1.2 misho 1952:
1953: $ $0 $@
1954:
1955: _ACEOF
1956: exec 5>>config.log
1957: {
1958: cat <<_ASUNAME
1959: ## --------- ##
1960: ## Platform. ##
1961: ## --------- ##
1962:
1963: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1964: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1965: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1966: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1967: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1968:
1969: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1970: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1971:
1972: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1973: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1974: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1975: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1976: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1977: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1978: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1979:
1980: _ASUNAME
1981:
1982: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1983: for as_dir in $PATH
1984: do
1985: IFS=$as_save_IFS
1986: test -z "$as_dir" && as_dir=.
1987: $as_echo "PATH: $as_dir"
1988: done
1989: IFS=$as_save_IFS
1990:
1991: } >&5
1992:
1993: cat >&5 <<_ACEOF
1994:
1995:
1996: ## ----------- ##
1997: ## Core tests. ##
1998: ## ----------- ##
1999:
2000: _ACEOF
2001:
2002:
2003: # Keep a trace of the command line.
2004: # Strip out --no-create and --no-recursion so they do not pile up.
2005: # Strip out --silent because we don't want to record it for future runs.
2006: # Also quote any args containing shell meta-characters.
2007: # Make two passes to allow for proper duplicate-argument suppression.
2008: ac_configure_args=
2009: ac_configure_args0=
2010: ac_configure_args1=
2011: ac_must_keep_next=false
2012: for ac_pass in 1 2
2013: do
2014: for ac_arg
2015: do
2016: case $ac_arg in
2017: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2018: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2019: | -silent | --silent | --silen | --sile | --sil)
2020: continue ;;
2021: *\'*)
2022: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2023: esac
2024: case $ac_pass in
2025: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2026: 2)
2027: as_fn_append ac_configure_args1 " '$ac_arg'"
2028: if test $ac_must_keep_next = true; then
2029: ac_must_keep_next=false # Got value, back to normal.
2030: else
2031: case $ac_arg in
2032: *=* | --config-cache | -C | -disable-* | --disable-* \
2033: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2034: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2035: | -with-* | --with-* | -without-* | --without-* | --x)
2036: case "$ac_configure_args0 " in
2037: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2038: esac
2039: ;;
2040: -* ) ac_must_keep_next=true ;;
2041: esac
2042: fi
2043: as_fn_append ac_configure_args " '$ac_arg'"
2044: ;;
2045: esac
2046: done
2047: done
2048: { ac_configure_args0=; unset ac_configure_args0;}
2049: { ac_configure_args1=; unset ac_configure_args1;}
2050:
2051: # When interrupted or exit'd, cleanup temporary files, and complete
2052: # config.log. We remove comments because anyway the quotes in there
2053: # would cause problems or look ugly.
2054: # WARNING: Use '\'' to represent an apostrophe within the trap.
2055: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2056: trap 'exit_status=$?
2057: # Save into config.log some information that might help in debugging.
2058: {
2059: echo
2060:
2061: $as_echo "## ---------------- ##
2062: ## Cache variables. ##
2063: ## ---------------- ##"
2064: echo
2065: # The following way of writing the cache mishandles newlines in values,
2066: (
2067: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2068: eval ac_val=\$$ac_var
2069: case $ac_val in #(
2070: *${as_nl}*)
2071: case $ac_var in #(
2072: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2073: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2074: esac
2075: case $ac_var in #(
2076: _ | IFS | as_nl) ;; #(
2077: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2078: *) { eval $ac_var=; unset $ac_var;} ;;
2079: esac ;;
2080: esac
2081: done
2082: (set) 2>&1 |
2083: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2084: *${as_nl}ac_space=\ *)
2085: sed -n \
2086: "s/'\''/'\''\\\\'\'''\''/g;
2087: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2088: ;; #(
2089: *)
2090: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2091: ;;
2092: esac |
2093: sort
2094: )
2095: echo
2096:
2097: $as_echo "## ----------------- ##
2098: ## Output variables. ##
2099: ## ----------------- ##"
2100: echo
2101: for ac_var in $ac_subst_vars
2102: do
2103: eval ac_val=\$$ac_var
2104: case $ac_val in
2105: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2106: esac
2107: $as_echo "$ac_var='\''$ac_val'\''"
2108: done | sort
2109: echo
2110:
2111: if test -n "$ac_subst_files"; then
2112: $as_echo "## ------------------- ##
2113: ## File substitutions. ##
2114: ## ------------------- ##"
2115: echo
2116: for ac_var in $ac_subst_files
2117: do
2118: eval ac_val=\$$ac_var
2119: case $ac_val in
2120: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2121: esac
2122: $as_echo "$ac_var='\''$ac_val'\''"
2123: done | sort
2124: echo
2125: fi
2126:
2127: if test -s confdefs.h; then
2128: $as_echo "## ----------- ##
2129: ## confdefs.h. ##
2130: ## ----------- ##"
2131: echo
2132: cat confdefs.h
2133: echo
2134: fi
2135: test "$ac_signal" != 0 &&
2136: $as_echo "$as_me: caught signal $ac_signal"
2137: $as_echo "$as_me: exit $exit_status"
2138: } >&5
2139: rm -f core *.core core.conftest.* &&
2140: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2141: exit $exit_status
2142: ' 0
2143: for ac_signal in 1 2 13 15; do
2144: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2145: done
2146: ac_signal=0
2147:
2148: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2149: rm -f -r conftest* confdefs.h
2150:
2151: $as_echo "/* confdefs.h */" > confdefs.h
2152:
2153: # Predefined preprocessor variables.
2154:
2155: cat >>confdefs.h <<_ACEOF
2156: #define PACKAGE_NAME "$PACKAGE_NAME"
2157: _ACEOF
2158:
2159: cat >>confdefs.h <<_ACEOF
2160: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2161: _ACEOF
2162:
2163: cat >>confdefs.h <<_ACEOF
2164: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2165: _ACEOF
2166:
2167: cat >>confdefs.h <<_ACEOF
2168: #define PACKAGE_STRING "$PACKAGE_STRING"
2169: _ACEOF
2170:
2171: cat >>confdefs.h <<_ACEOF
2172: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2173: _ACEOF
2174:
2175: cat >>confdefs.h <<_ACEOF
2176: #define PACKAGE_URL "$PACKAGE_URL"
2177: _ACEOF
2178:
2179:
2180: # Let the site file select an alternate cache file if it wants to.
2181: # Prefer an explicitly selected file to automatically selected ones.
2182: ac_site_file1=NONE
2183: ac_site_file2=NONE
2184: if test -n "$CONFIG_SITE"; then
2185: # We do not want a PATH search for config.site.
2186: case $CONFIG_SITE in #((
2187: -*) ac_site_file1=./$CONFIG_SITE;;
2188: */*) ac_site_file1=$CONFIG_SITE;;
2189: *) ac_site_file1=./$CONFIG_SITE;;
2190: esac
2191: elif test "x$prefix" != xNONE; then
2192: ac_site_file1=$prefix/share/config.site
2193: ac_site_file2=$prefix/etc/config.site
2194: else
2195: ac_site_file1=$ac_default_prefix/share/config.site
2196: ac_site_file2=$ac_default_prefix/etc/config.site
2197: fi
2198: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2199: do
2200: test "x$ac_site_file" = xNONE && continue
2201: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2202: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2203: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2204: sed 's/^/| /' "$ac_site_file" >&5
2205: . "$ac_site_file" \
2206: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2207: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2208: as_fn_error $? "failed to load site script $ac_site_file
2209: See \`config.log' for more details" "$LINENO" 5; }
2210: fi
2211: done
2212:
2213: if test -r "$cache_file"; then
2214: # Some versions of bash will fail to source /dev/null (special files
2215: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2216: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2217: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2218: $as_echo "$as_me: loading cache $cache_file" >&6;}
2219: case $cache_file in
2220: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2221: *) . "./$cache_file";;
2222: esac
2223: fi
2224: else
2225: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2226: $as_echo "$as_me: creating cache $cache_file" >&6;}
2227: >$cache_file
2228: fi
2229:
2230: # Check that the precious variables saved in the cache have kept the same
2231: # value.
2232: ac_cache_corrupted=false
2233: for ac_var in $ac_precious_vars; do
2234: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2235: eval ac_new_set=\$ac_env_${ac_var}_set
2236: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2237: eval ac_new_val=\$ac_env_${ac_var}_value
2238: case $ac_old_set,$ac_new_set in
2239: set,)
2240: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2241: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2242: ac_cache_corrupted=: ;;
2243: ,set)
2244: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2245: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2246: ac_cache_corrupted=: ;;
2247: ,);;
2248: *)
2249: if test "x$ac_old_val" != "x$ac_new_val"; then
2250: # differences in whitespace do not lead to failure.
2251: ac_old_val_w=`echo x $ac_old_val`
2252: ac_new_val_w=`echo x $ac_new_val`
2253: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2254: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2255: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2256: ac_cache_corrupted=:
2257: else
2258: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2259: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2260: eval $ac_var=\$ac_old_val
2261: fi
2262: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2263: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2264: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2265: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2266: fi;;
2267: esac
2268: # Pass precious variables to config.status.
2269: if test "$ac_new_set" = set; then
2270: case $ac_new_val in
2271: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2272: *) ac_arg=$ac_var=$ac_new_val ;;
2273: esac
2274: case " $ac_configure_args " in
2275: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2276: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2277: esac
2278: fi
2279: done
2280: if $ac_cache_corrupted; then
2281: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2282: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2283: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2284: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2285: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2286: fi
2287: ## -------------------- ##
2288: ## Main body of script. ##
2289: ## -------------------- ##
2290:
2291: ac_ext=c
2292: ac_cpp='$CPP $CPPFLAGS'
2293: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2294: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2295: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2296:
2297:
2298:
2299: ac_config_headers="$ac_config_headers inc/config.h"
2300:
2301:
1.6 ! misho 2302: ac_cv_func_malloc_0_nonnull="yes"
! 2303: ac_cv_func_realloc_0_nonnull="yes"
! 2304:
1.2 misho 2305: # Checks for programs.
2306: ac_ext=c
2307: ac_cpp='$CPP $CPPFLAGS'
2308: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2309: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2310: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2311: if test -n "$ac_tool_prefix"; then
2312: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2313: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2314: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2315: $as_echo_n "checking for $ac_word... " >&6; }
2316: if ${ac_cv_prog_CC+:} false; then :
2317: $as_echo_n "(cached) " >&6
2318: else
2319: if test -n "$CC"; then
2320: ac_cv_prog_CC="$CC" # Let the user override the test.
2321: else
2322: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323: for as_dir in $PATH
2324: do
2325: IFS=$as_save_IFS
2326: test -z "$as_dir" && as_dir=.
2327: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 2328: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2329: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2330: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2331: break 2
2332: fi
2333: done
2334: done
2335: IFS=$as_save_IFS
2336:
2337: fi
2338: fi
2339: CC=$ac_cv_prog_CC
2340: if test -n "$CC"; then
2341: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2342: $as_echo "$CC" >&6; }
2343: else
2344: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2345: $as_echo "no" >&6; }
2346: fi
2347:
2348:
2349: fi
2350: if test -z "$ac_cv_prog_CC"; then
2351: ac_ct_CC=$CC
2352: # Extract the first word of "gcc", so it can be a program name with args.
2353: set dummy gcc; ac_word=$2
2354: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2355: $as_echo_n "checking for $ac_word... " >&6; }
2356: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2357: $as_echo_n "(cached) " >&6
2358: else
2359: if test -n "$ac_ct_CC"; then
2360: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2361: else
2362: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2363: for as_dir in $PATH
2364: do
2365: IFS=$as_save_IFS
2366: test -z "$as_dir" && as_dir=.
2367: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 2368: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2369: ac_cv_prog_ac_ct_CC="gcc"
2370: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2371: break 2
2372: fi
2373: done
2374: done
2375: IFS=$as_save_IFS
2376:
2377: fi
2378: fi
2379: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2380: if test -n "$ac_ct_CC"; then
2381: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2382: $as_echo "$ac_ct_CC" >&6; }
2383: else
2384: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2385: $as_echo "no" >&6; }
2386: fi
2387:
2388: if test "x$ac_ct_CC" = x; then
2389: CC=""
2390: else
2391: case $cross_compiling:$ac_tool_warned in
2392: yes:)
2393: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2394: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2395: ac_tool_warned=yes ;;
2396: esac
2397: CC=$ac_ct_CC
2398: fi
2399: else
2400: CC="$ac_cv_prog_CC"
2401: fi
2402:
2403: if test -z "$CC"; then
2404: if test -n "$ac_tool_prefix"; then
2405: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2406: set dummy ${ac_tool_prefix}cc; ac_word=$2
2407: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2408: $as_echo_n "checking for $ac_word... " >&6; }
2409: if ${ac_cv_prog_CC+:} false; then :
2410: $as_echo_n "(cached) " >&6
2411: else
2412: if test -n "$CC"; then
2413: ac_cv_prog_CC="$CC" # Let the user override the test.
2414: else
2415: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416: for as_dir in $PATH
2417: do
2418: IFS=$as_save_IFS
2419: test -z "$as_dir" && as_dir=.
2420: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 2421: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2422: ac_cv_prog_CC="${ac_tool_prefix}cc"
2423: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2424: break 2
2425: fi
2426: done
2427: done
2428: IFS=$as_save_IFS
2429:
2430: fi
2431: fi
2432: CC=$ac_cv_prog_CC
2433: if test -n "$CC"; then
2434: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2435: $as_echo "$CC" >&6; }
2436: else
2437: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2438: $as_echo "no" >&6; }
2439: fi
2440:
2441:
2442: fi
2443: fi
2444: if test -z "$CC"; then
2445: # Extract the first word of "cc", so it can be a program name with args.
2446: set dummy cc; ac_word=$2
2447: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2448: $as_echo_n "checking for $ac_word... " >&6; }
2449: if ${ac_cv_prog_CC+:} false; then :
2450: $as_echo_n "(cached) " >&6
2451: else
2452: if test -n "$CC"; then
2453: ac_cv_prog_CC="$CC" # Let the user override the test.
2454: else
2455: ac_prog_rejected=no
2456: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2457: for as_dir in $PATH
2458: do
2459: IFS=$as_save_IFS
2460: test -z "$as_dir" && as_dir=.
2461: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 2462: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2463: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2464: ac_prog_rejected=yes
2465: continue
2466: fi
2467: ac_cv_prog_CC="cc"
2468: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2469: break 2
2470: fi
2471: done
2472: done
2473: IFS=$as_save_IFS
2474:
2475: if test $ac_prog_rejected = yes; then
2476: # We found a bogon in the path, so make sure we never use it.
2477: set dummy $ac_cv_prog_CC
2478: shift
2479: if test $# != 0; then
2480: # We chose a different compiler from the bogus one.
2481: # However, it has the same basename, so the bogon will be chosen
2482: # first if we set CC to just the basename; use the full file name.
2483: shift
2484: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2485: fi
2486: fi
2487: fi
2488: fi
2489: CC=$ac_cv_prog_CC
2490: if test -n "$CC"; then
2491: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2492: $as_echo "$CC" >&6; }
2493: else
2494: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495: $as_echo "no" >&6; }
2496: fi
2497:
2498:
2499: fi
2500: if test -z "$CC"; then
2501: if test -n "$ac_tool_prefix"; then
2502: for ac_prog in cl.exe
2503: do
2504: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2505: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2506: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2507: $as_echo_n "checking for $ac_word... " >&6; }
2508: if ${ac_cv_prog_CC+:} false; then :
2509: $as_echo_n "(cached) " >&6
2510: else
2511: if test -n "$CC"; then
2512: ac_cv_prog_CC="$CC" # Let the user override the test.
2513: else
2514: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2515: for as_dir in $PATH
2516: do
2517: IFS=$as_save_IFS
2518: test -z "$as_dir" && as_dir=.
2519: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 2520: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2521: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2522: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2523: break 2
2524: fi
2525: done
2526: done
2527: IFS=$as_save_IFS
2528:
2529: fi
2530: fi
2531: CC=$ac_cv_prog_CC
2532: if test -n "$CC"; then
2533: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2534: $as_echo "$CC" >&6; }
2535: else
2536: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2537: $as_echo "no" >&6; }
2538: fi
2539:
2540:
2541: test -n "$CC" && break
2542: done
2543: fi
2544: if test -z "$CC"; then
2545: ac_ct_CC=$CC
2546: for ac_prog in cl.exe
2547: do
2548: # Extract the first word of "$ac_prog", so it can be a program name with args.
2549: set dummy $ac_prog; ac_word=$2
2550: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2551: $as_echo_n "checking for $ac_word... " >&6; }
2552: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2553: $as_echo_n "(cached) " >&6
2554: else
2555: if test -n "$ac_ct_CC"; then
2556: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2557: else
2558: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2559: for as_dir in $PATH
2560: do
2561: IFS=$as_save_IFS
2562: test -z "$as_dir" && as_dir=.
2563: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 2564: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 2565: ac_cv_prog_ac_ct_CC="$ac_prog"
2566: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2567: break 2
2568: fi
2569: done
2570: done
2571: IFS=$as_save_IFS
2572:
2573: fi
2574: fi
2575: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2576: if test -n "$ac_ct_CC"; then
2577: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2578: $as_echo "$ac_ct_CC" >&6; }
2579: else
2580: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2581: $as_echo "no" >&6; }
2582: fi
2583:
2584:
2585: test -n "$ac_ct_CC" && break
2586: done
2587:
2588: if test "x$ac_ct_CC" = x; then
2589: CC=""
2590: else
2591: case $cross_compiling:$ac_tool_warned in
2592: yes:)
2593: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2594: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2595: ac_tool_warned=yes ;;
2596: esac
2597: CC=$ac_ct_CC
2598: fi
2599: fi
2600:
2601: fi
2602:
2603:
2604: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2605: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2606: as_fn_error $? "no acceptable C compiler found in \$PATH
2607: See \`config.log' for more details" "$LINENO" 5; }
2608:
2609: # Provide some information about the compiler.
2610: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2611: set X $ac_compile
2612: ac_compiler=$2
2613: for ac_option in --version -v -V -qversion; do
2614: { { ac_try="$ac_compiler $ac_option >&5"
2615: case "(($ac_try" in
2616: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2617: *) ac_try_echo=$ac_try;;
2618: esac
2619: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2620: $as_echo "$ac_try_echo"; } >&5
2621: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2622: ac_status=$?
2623: if test -s conftest.err; then
2624: sed '10a\
2625: ... rest of stderr output deleted ...
2626: 10q' conftest.err >conftest.er1
2627: cat conftest.er1 >&5
2628: fi
2629: rm -f conftest.er1 conftest.err
2630: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2631: test $ac_status = 0; }
2632: done
2633:
2634: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2635: /* end confdefs.h. */
2636:
2637: int
2638: main ()
2639: {
2640:
2641: ;
2642: return 0;
2643: }
2644: _ACEOF
2645: ac_clean_files_save=$ac_clean_files
2646: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2647: # Try to create an executable without -o first, disregard a.out.
2648: # It will help us diagnose broken compilers, and finding out an intuition
2649: # of exeext.
2650: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2651: $as_echo_n "checking whether the C compiler works... " >&6; }
2652: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2653:
2654: # The possible output files:
2655: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2656:
2657: ac_rmfiles=
2658: for ac_file in $ac_files
2659: do
2660: case $ac_file in
2661: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2662: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2663: esac
2664: done
2665: rm -f $ac_rmfiles
2666:
2667: if { { ac_try="$ac_link_default"
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 "$ac_link_default") 2>&5
2675: ac_status=$?
2676: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2677: test $ac_status = 0; }; then :
2678: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2679: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2680: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2681: # so that the user can short-circuit this test for compilers unknown to
2682: # Autoconf.
2683: for ac_file in $ac_files ''
2684: do
2685: test -f "$ac_file" || continue
2686: case $ac_file in
2687: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2688: ;;
2689: [ab].out )
2690: # We found the default executable, but exeext='' is most
2691: # certainly right.
2692: break;;
2693: *.* )
2694: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2695: then :; else
2696: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2697: fi
2698: # We set ac_cv_exeext here because the later test for it is not
2699: # safe: cross compilers may not add the suffix if given an `-o'
2700: # argument, so we may need to know it at that point already.
2701: # Even if this section looks crufty: it has the advantage of
2702: # actually working.
2703: break;;
2704: * )
2705: break;;
2706: esac
2707: done
2708: test "$ac_cv_exeext" = no && ac_cv_exeext=
2709:
2710: else
2711: ac_file=''
2712: fi
2713: if test -z "$ac_file"; then :
2714: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715: $as_echo "no" >&6; }
2716: $as_echo "$as_me: failed program was:" >&5
2717: sed 's/^/| /' conftest.$ac_ext >&5
2718:
2719: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2720: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2721: as_fn_error 77 "C compiler cannot create executables
2722: See \`config.log' for more details" "$LINENO" 5; }
2723: else
2724: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2725: $as_echo "yes" >&6; }
2726: fi
2727: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2728: $as_echo_n "checking for C compiler default output file name... " >&6; }
2729: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2730: $as_echo "$ac_file" >&6; }
2731: ac_exeext=$ac_cv_exeext
2732:
2733: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2734: ac_clean_files=$ac_clean_files_save
2735: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2736: $as_echo_n "checking for suffix of executables... " >&6; }
2737: if { { ac_try="$ac_link"
2738: case "(($ac_try" in
2739: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2740: *) ac_try_echo=$ac_try;;
2741: esac
2742: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2743: $as_echo "$ac_try_echo"; } >&5
2744: (eval "$ac_link") 2>&5
2745: ac_status=$?
2746: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2747: test $ac_status = 0; }; then :
2748: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2749: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2750: # work properly (i.e., refer to `conftest.exe'), while it won't with
2751: # `rm'.
2752: for ac_file in conftest.exe conftest conftest.*; do
2753: test -f "$ac_file" || continue
2754: case $ac_file in
2755: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2756: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2757: break;;
2758: * ) break;;
2759: esac
2760: done
2761: else
2762: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2763: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2764: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2765: See \`config.log' for more details" "$LINENO" 5; }
2766: fi
2767: rm -f conftest conftest$ac_cv_exeext
2768: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2769: $as_echo "$ac_cv_exeext" >&6; }
2770:
2771: rm -f conftest.$ac_ext
2772: EXEEXT=$ac_cv_exeext
2773: ac_exeext=$EXEEXT
2774: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2775: /* end confdefs.h. */
2776: #include <stdio.h>
2777: int
2778: main ()
2779: {
2780: FILE *f = fopen ("conftest.out", "w");
2781: return ferror (f) || fclose (f) != 0;
2782:
2783: ;
2784: return 0;
2785: }
2786: _ACEOF
2787: ac_clean_files="$ac_clean_files conftest.out"
2788: # Check that the compiler produces executables we can run. If not, either
2789: # the compiler is broken, or we cross compile.
2790: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2791: $as_echo_n "checking whether we are cross compiling... " >&6; }
2792: if test "$cross_compiling" != yes; then
2793: { { ac_try="$ac_link"
2794: case "(($ac_try" in
2795: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2796: *) ac_try_echo=$ac_try;;
2797: esac
2798: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2799: $as_echo "$ac_try_echo"; } >&5
2800: (eval "$ac_link") 2>&5
2801: ac_status=$?
2802: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2803: test $ac_status = 0; }
2804: if { ac_try='./conftest$ac_cv_exeext'
2805: { { case "(($ac_try" in
2806: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2807: *) ac_try_echo=$ac_try;;
2808: esac
2809: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2810: $as_echo "$ac_try_echo"; } >&5
2811: (eval "$ac_try") 2>&5
2812: ac_status=$?
2813: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2814: test $ac_status = 0; }; }; then
2815: cross_compiling=no
2816: else
2817: if test "$cross_compiling" = maybe; then
2818: cross_compiling=yes
2819: else
2820: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822: as_fn_error $? "cannot run C compiled programs.
2823: If you meant to cross compile, use \`--host'.
2824: See \`config.log' for more details" "$LINENO" 5; }
2825: fi
2826: fi
2827: fi
2828: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2829: $as_echo "$cross_compiling" >&6; }
2830:
2831: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2832: ac_clean_files=$ac_clean_files_save
2833: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2834: $as_echo_n "checking for suffix of object files... " >&6; }
2835: if ${ac_cv_objext+:} false; then :
2836: $as_echo_n "(cached) " >&6
2837: else
2838: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2839: /* end confdefs.h. */
2840:
2841: int
2842: main ()
2843: {
2844:
2845: ;
2846: return 0;
2847: }
2848: _ACEOF
2849: rm -f conftest.o conftest.obj
2850: if { { ac_try="$ac_compile"
2851: case "(($ac_try" in
2852: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2853: *) ac_try_echo=$ac_try;;
2854: esac
2855: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2856: $as_echo "$ac_try_echo"; } >&5
2857: (eval "$ac_compile") 2>&5
2858: ac_status=$?
2859: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2860: test $ac_status = 0; }; then :
2861: for ac_file in conftest.o conftest.obj conftest.*; do
2862: test -f "$ac_file" || continue;
2863: case $ac_file in
2864: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2865: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2866: break;;
2867: esac
2868: done
2869: else
2870: $as_echo "$as_me: failed program was:" >&5
2871: sed 's/^/| /' conftest.$ac_ext >&5
2872:
2873: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2874: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2875: as_fn_error $? "cannot compute suffix of object files: cannot compile
2876: See \`config.log' for more details" "$LINENO" 5; }
2877: fi
2878: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2879: fi
2880: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2881: $as_echo "$ac_cv_objext" >&6; }
2882: OBJEXT=$ac_cv_objext
2883: ac_objext=$OBJEXT
2884: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2885: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2886: if ${ac_cv_c_compiler_gnu+:} false; then :
2887: $as_echo_n "(cached) " >&6
2888: else
2889: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2890: /* end confdefs.h. */
2891:
2892: int
2893: main ()
2894: {
2895: #ifndef __GNUC__
2896: choke me
2897: #endif
2898:
2899: ;
2900: return 0;
2901: }
2902: _ACEOF
2903: if ac_fn_c_try_compile "$LINENO"; then :
2904: ac_compiler_gnu=yes
2905: else
2906: ac_compiler_gnu=no
2907: fi
2908: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2909: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2910:
2911: fi
2912: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2913: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2914: if test $ac_compiler_gnu = yes; then
2915: GCC=yes
2916: else
2917: GCC=
2918: fi
2919: ac_test_CFLAGS=${CFLAGS+set}
2920: ac_save_CFLAGS=$CFLAGS
2921: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2922: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2923: if ${ac_cv_prog_cc_g+:} false; then :
2924: $as_echo_n "(cached) " >&6
2925: else
2926: ac_save_c_werror_flag=$ac_c_werror_flag
2927: ac_c_werror_flag=yes
2928: ac_cv_prog_cc_g=no
2929: CFLAGS="-g"
2930: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2931: /* end confdefs.h. */
2932:
2933: int
2934: main ()
2935: {
2936:
2937: ;
2938: return 0;
2939: }
2940: _ACEOF
2941: if ac_fn_c_try_compile "$LINENO"; then :
2942: ac_cv_prog_cc_g=yes
2943: else
2944: CFLAGS=""
2945: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2946: /* end confdefs.h. */
2947:
2948: int
2949: main ()
2950: {
2951:
2952: ;
2953: return 0;
2954: }
2955: _ACEOF
2956: if ac_fn_c_try_compile "$LINENO"; then :
2957:
2958: else
2959: ac_c_werror_flag=$ac_save_c_werror_flag
2960: CFLAGS="-g"
2961: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2962: /* end confdefs.h. */
2963:
2964: int
2965: main ()
2966: {
2967:
2968: ;
2969: return 0;
2970: }
2971: _ACEOF
2972: if ac_fn_c_try_compile "$LINENO"; then :
2973: ac_cv_prog_cc_g=yes
2974: fi
2975: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2976: fi
2977: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2978: fi
2979: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2980: ac_c_werror_flag=$ac_save_c_werror_flag
2981: fi
2982: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2983: $as_echo "$ac_cv_prog_cc_g" >&6; }
2984: if test "$ac_test_CFLAGS" = set; then
2985: CFLAGS=$ac_save_CFLAGS
2986: elif test $ac_cv_prog_cc_g = yes; then
2987: if test "$GCC" = yes; then
2988: CFLAGS="-g -O2"
2989: else
2990: CFLAGS="-g"
2991: fi
2992: else
2993: if test "$GCC" = yes; then
2994: CFLAGS="-O2"
2995: else
2996: CFLAGS=
2997: fi
2998: fi
2999: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3000: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3001: if ${ac_cv_prog_cc_c89+:} false; then :
3002: $as_echo_n "(cached) " >&6
3003: else
3004: ac_cv_prog_cc_c89=no
3005: ac_save_CC=$CC
3006: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3007: /* end confdefs.h. */
3008: #include <stdarg.h>
3009: #include <stdio.h>
1.5 misho 3010: struct stat;
1.2 misho 3011: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3012: struct buf { int x; };
3013: FILE * (*rcsopen) (struct buf *, struct stat *, int);
3014: static char *e (p, i)
3015: char **p;
3016: int i;
3017: {
3018: return p[i];
3019: }
3020: static char *f (char * (*g) (char **, int), char **p, ...)
3021: {
3022: char *s;
3023: va_list v;
3024: va_start (v,p);
3025: s = g (p, va_arg (v,int));
3026: va_end (v);
3027: return s;
3028: }
3029:
3030: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3031: function prototypes and stuff, but not '\xHH' hex character constants.
3032: These don't provoke an error unfortunately, instead are silently treated
3033: as 'x'. The following induces an error, until -std is added to get
3034: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3035: array size at least. It's necessary to write '\x00'==0 to get something
3036: that's true only with -std. */
3037: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3038:
3039: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3040: inside strings and character constants. */
3041: #define FOO(x) 'x'
3042: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3043:
3044: int test (int i, double x);
3045: struct s1 {int (*f) (int a);};
3046: struct s2 {int (*f) (double a);};
3047: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3048: int argc;
3049: char **argv;
3050: int
3051: main ()
3052: {
3053: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3054: ;
3055: return 0;
3056: }
3057: _ACEOF
3058: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3059: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3060: do
3061: CC="$ac_save_CC $ac_arg"
3062: if ac_fn_c_try_compile "$LINENO"; then :
3063: ac_cv_prog_cc_c89=$ac_arg
3064: fi
3065: rm -f core conftest.err conftest.$ac_objext
3066: test "x$ac_cv_prog_cc_c89" != "xno" && break
3067: done
3068: rm -f conftest.$ac_ext
3069: CC=$ac_save_CC
3070:
3071: fi
3072: # AC_CACHE_VAL
3073: case "x$ac_cv_prog_cc_c89" in
3074: x)
3075: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3076: $as_echo "none needed" >&6; } ;;
3077: xno)
3078: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3079: $as_echo "unsupported" >&6; } ;;
3080: *)
3081: CC="$CC $ac_cv_prog_cc_c89"
3082: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3083: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3084: esac
3085: if test "x$ac_cv_prog_cc_c89" != xno; then :
3086:
3087: fi
3088:
3089: ac_ext=c
3090: ac_cpp='$CPP $CPPFLAGS'
3091: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094:
3095: ac_aux_dir=
3096: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3097: if test -f "$ac_dir/install-sh"; then
3098: ac_aux_dir=$ac_dir
3099: ac_install_sh="$ac_aux_dir/install-sh -c"
3100: break
3101: elif test -f "$ac_dir/install.sh"; then
3102: ac_aux_dir=$ac_dir
3103: ac_install_sh="$ac_aux_dir/install.sh -c"
3104: break
3105: elif test -f "$ac_dir/shtool"; then
3106: ac_aux_dir=$ac_dir
3107: ac_install_sh="$ac_aux_dir/shtool install -c"
3108: break
3109: fi
3110: done
3111: if test -z "$ac_aux_dir"; then
3112: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3113: fi
3114:
3115: # These three variables are undocumented and unsupported,
3116: # and are intended to be withdrawn in a future Autoconf release.
3117: # They can cause serious problems if a builder's source tree is in a directory
3118: # whose full name contains unusual characters.
3119: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3120: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3121: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3122:
3123:
3124: # Find a good install program. We prefer a C program (faster),
3125: # so one script is as good as another. But avoid the broken or
3126: # incompatible versions:
3127: # SysV /etc/install, /usr/sbin/install
3128: # SunOS /usr/etc/install
3129: # IRIX /sbin/install
3130: # AIX /bin/install
3131: # AmigaOS /C/install, which installs bootblocks on floppy discs
3132: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3133: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3134: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3135: # OS/2's system install, which has a completely different semantic
3136: # ./install, which can be erroneously created by make from ./install.sh.
3137: # Reject install programs that cannot install multiple files.
3138: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3139: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3140: if test -z "$INSTALL"; then
3141: if ${ac_cv_path_install+:} false; then :
3142: $as_echo_n "(cached) " >&6
3143: else
3144: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145: for as_dir in $PATH
3146: do
3147: IFS=$as_save_IFS
3148: test -z "$as_dir" && as_dir=.
3149: # Account for people who put trailing slashes in PATH elements.
3150: case $as_dir/ in #((
3151: ./ | .// | /[cC]/* | \
3152: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3153: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3154: /usr/ucb/* ) ;;
3155: *)
3156: # OSF1 and SCO ODT 3.0 have their own names for install.
3157: # Don't use installbsd from OSF since it installs stuff as root
3158: # by default.
3159: for ac_prog in ginstall scoinst install; do
3160: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 3161: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1.2 misho 3162: if test $ac_prog = install &&
3163: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3164: # AIX install. It has an incompatible calling convention.
3165: :
3166: elif test $ac_prog = install &&
3167: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3168: # program-specific install script used by HP pwplus--don't use.
3169: :
3170: else
3171: rm -rf conftest.one conftest.two conftest.dir
3172: echo one > conftest.one
3173: echo two > conftest.two
3174: mkdir conftest.dir
3175: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3176: test -s conftest.one && test -s conftest.two &&
3177: test -s conftest.dir/conftest.one &&
3178: test -s conftest.dir/conftest.two
3179: then
3180: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3181: break 3
3182: fi
3183: fi
3184: fi
3185: done
3186: done
3187: ;;
3188: esac
3189:
3190: done
3191: IFS=$as_save_IFS
3192:
3193: rm -rf conftest.one conftest.two conftest.dir
3194:
3195: fi
3196: if test "${ac_cv_path_install+set}" = set; then
3197: INSTALL=$ac_cv_path_install
3198: else
3199: # As a last resort, use the slow shell script. Don't cache a
3200: # value for INSTALL within a source directory, because that will
3201: # break other packages using the cache if that directory is
3202: # removed, or if the value is a relative name.
3203: INSTALL=$ac_install_sh
3204: fi
3205: fi
3206: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3207: $as_echo "$INSTALL" >&6; }
3208:
3209: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3210: # It thinks the first close brace ends the variable substitution.
3211: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3212:
3213: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3214:
3215: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3216:
3217:
3218: # Make sure we can run config.sub.
3219: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3220: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3221:
3222: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3223: $as_echo_n "checking build system type... " >&6; }
3224: if ${ac_cv_build+:} false; then :
3225: $as_echo_n "(cached) " >&6
3226: else
3227: ac_build_alias=$build_alias
3228: test "x$ac_build_alias" = x &&
3229: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3230: test "x$ac_build_alias" = x &&
3231: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3232: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3233: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3234:
3235: fi
3236: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3237: $as_echo "$ac_cv_build" >&6; }
3238: case $ac_cv_build in
3239: *-*-*) ;;
3240: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3241: esac
3242: build=$ac_cv_build
3243: ac_save_IFS=$IFS; IFS='-'
3244: set x $ac_cv_build
3245: shift
3246: build_cpu=$1
3247: build_vendor=$2
3248: shift; shift
3249: # Remember, the first character of IFS is used to create $*,
3250: # except with old shells:
3251: build_os=$*
3252: IFS=$ac_save_IFS
3253: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3254:
3255:
3256: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3257: $as_echo_n "checking host system type... " >&6; }
3258: if ${ac_cv_host+:} false; then :
3259: $as_echo_n "(cached) " >&6
3260: else
3261: if test "x$host_alias" = x; then
3262: ac_cv_host=$ac_cv_build
3263: else
3264: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3265: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3266: fi
3267:
3268: fi
3269: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3270: $as_echo "$ac_cv_host" >&6; }
3271: case $ac_cv_host in
3272: *-*-*) ;;
3273: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3274: esac
3275: host=$ac_cv_host
3276: ac_save_IFS=$IFS; IFS='-'
3277: set x $ac_cv_host
3278: shift
3279: host_cpu=$1
3280: host_vendor=$2
3281: shift; shift
3282: # Remember, the first character of IFS is used to create $*,
3283: # except with old shells:
3284: host_os=$*
3285: IFS=$ac_save_IFS
3286: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3287:
3288:
3289: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3290: $as_echo_n "checking target system type... " >&6; }
3291: if ${ac_cv_target+:} false; then :
3292: $as_echo_n "(cached) " >&6
3293: else
3294: if test "x$target_alias" = x; then
3295: ac_cv_target=$ac_cv_host
3296: else
3297: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3298: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3299: fi
3300:
3301: fi
3302: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3303: $as_echo "$ac_cv_target" >&6; }
3304: case $ac_cv_target in
3305: *-*-*) ;;
3306: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3307: esac
3308: target=$ac_cv_target
3309: ac_save_IFS=$IFS; IFS='-'
3310: set x $ac_cv_target
3311: shift
3312: target_cpu=$1
3313: target_vendor=$2
3314: shift; shift
3315: # Remember, the first character of IFS is used to create $*,
3316: # except with old shells:
3317: target_os=$*
3318: IFS=$ac_save_IFS
3319: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3320:
3321:
3322: # The aliases save the names the user supplied, while $host etc.
3323: # will get canonicalized.
3324: test -n "$target_alias" &&
3325: test "$program_prefix$program_suffix$program_transform_name" = \
3326: NONENONEs,x,x, &&
3327: program_prefix=${target_alias}-
3328:
3329: if test -n "$ac_tool_prefix"; then
3330: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3331: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3332: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3333: $as_echo_n "checking for $ac_word... " >&6; }
3334: if ${ac_cv_prog_MKDEP+:} false; then :
3335: $as_echo_n "(cached) " >&6
3336: else
3337: if test -n "$MKDEP"; then
3338: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3339: else
3340: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3341: for as_dir in $PATH
3342: do
3343: IFS=$as_save_IFS
3344: test -z "$as_dir" && as_dir=.
3345: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 3346: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 3347: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3348: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3349: break 2
3350: fi
3351: done
3352: done
3353: IFS=$as_save_IFS
3354:
3355: fi
3356: fi
3357: MKDEP=$ac_cv_prog_MKDEP
3358: if test -n "$MKDEP"; then
3359: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3360: $as_echo "$MKDEP" >&6; }
3361: else
3362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3363: $as_echo "no" >&6; }
3364: fi
3365:
3366:
3367: fi
3368: if test -z "$ac_cv_prog_MKDEP"; then
3369: ac_ct_MKDEP=$MKDEP
3370: # Extract the first word of "mkdep", so it can be a program name with args.
3371: set dummy mkdep; ac_word=$2
3372: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3373: $as_echo_n "checking for $ac_word... " >&6; }
3374: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3375: $as_echo_n "(cached) " >&6
3376: else
3377: if test -n "$ac_ct_MKDEP"; then
3378: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3379: else
3380: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3381: for as_dir in $PATH
3382: do
3383: IFS=$as_save_IFS
3384: test -z "$as_dir" && as_dir=.
3385: for ac_exec_ext in '' $ac_executable_extensions; do
1.5 misho 3386: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1.2 misho 3387: ac_cv_prog_ac_ct_MKDEP="mkdep"
3388: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3389: break 2
3390: fi
3391: done
3392: done
3393: IFS=$as_save_IFS
3394:
3395: fi
3396: fi
3397: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3398: if test -n "$ac_ct_MKDEP"; then
3399: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3400: $as_echo "$ac_ct_MKDEP" >&6; }
3401: else
3402: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3403: $as_echo "no" >&6; }
3404: fi
3405:
3406: if test "x$ac_ct_MKDEP" = x; then
3407: MKDEP="no"
3408: else
3409: case $cross_compiling:$ac_tool_warned in
3410: yes:)
3411: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3412: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3413: ac_tool_warned=yes ;;
3414: esac
3415: MKDEP=$ac_ct_MKDEP
3416: fi
3417: else
3418: MKDEP="$ac_cv_prog_MKDEP"
3419: fi
3420:
3421:
3422:
1.6 ! misho 3423: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
! 3424: LDFLAGS="${LDFLAGS}"
1.2 misho 3425:
3426: # Checks for libraries.
3427:
3428: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AES_ctr128_encrypt in -lcrypto" >&5
3429: $as_echo_n "checking for AES_ctr128_encrypt in -lcrypto... " >&6; }
3430: if ${ac_cv_lib_crypto_AES_ctr128_encrypt+:} false; then :
3431: $as_echo_n "(cached) " >&6
3432: else
3433: ac_check_lib_save_LIBS=$LIBS
3434: LIBS="-lcrypto $LIBS"
3435: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3436: /* end confdefs.h. */
3437:
3438: /* Override any GCC internal prototype to avoid an error.
3439: Use char because int might match the return type of a GCC
3440: builtin and then its argument prototype would still apply. */
3441: #ifdef __cplusplus
3442: extern "C"
3443: #endif
3444: char AES_ctr128_encrypt ();
3445: int
3446: main ()
3447: {
3448: return AES_ctr128_encrypt ();
3449: ;
3450: return 0;
3451: }
3452: _ACEOF
3453: if ac_fn_c_try_link "$LINENO"; then :
3454: ac_cv_lib_crypto_AES_ctr128_encrypt=yes
3455: else
3456: ac_cv_lib_crypto_AES_ctr128_encrypt=no
3457: fi
3458: rm -f core conftest.err conftest.$ac_objext \
3459: conftest$ac_exeext conftest.$ac_ext
3460: LIBS=$ac_check_lib_save_LIBS
3461: fi
3462: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_AES_ctr128_encrypt" >&5
3463: $as_echo "$ac_cv_lib_crypto_AES_ctr128_encrypt" >&6; }
3464: if test "x$ac_cv_lib_crypto_AES_ctr128_encrypt" = xyes; then :
3465: cat >>confdefs.h <<_ACEOF
3466: #define HAVE_LIBCRYPTO 1
3467: _ACEOF
3468:
3469: LIBS="-lcrypto $LIBS"
3470:
3471: fi
3472:
3473: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
3474: $as_echo_n "checking for openpty in -lutil... " >&6; }
3475: if ${ac_cv_lib_util_openpty+:} false; then :
3476: $as_echo_n "(cached) " >&6
3477: else
3478: ac_check_lib_save_LIBS=$LIBS
3479: LIBS="-lutil $LIBS"
3480: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3481: /* end confdefs.h. */
3482:
3483: /* Override any GCC internal prototype to avoid an error.
3484: Use char because int might match the return type of a GCC
3485: builtin and then its argument prototype would still apply. */
3486: #ifdef __cplusplus
3487: extern "C"
3488: #endif
3489: char openpty ();
3490: int
3491: main ()
3492: {
3493: return openpty ();
3494: ;
3495: return 0;
3496: }
3497: _ACEOF
3498: if ac_fn_c_try_link "$LINENO"; then :
3499: ac_cv_lib_util_openpty=yes
3500: else
3501: ac_cv_lib_util_openpty=no
3502: fi
3503: rm -f core conftest.err conftest.$ac_objext \
3504: conftest$ac_exeext conftest.$ac_ext
3505: LIBS=$ac_check_lib_save_LIBS
3506: fi
3507: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
3508: $as_echo "$ac_cv_lib_util_openpty" >&6; }
3509: if test "x$ac_cv_lib_util_openpty" = xyes; then :
3510: cat >>confdefs.h <<_ACEOF
3511: #define HAVE_LIBUTIL 1
3512: _ACEOF
3513:
3514: LIBS="-lutil $LIBS"
3515:
3516: fi
3517:
1.6 ! misho 3518: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crcAdler in -lelwix" >&5
! 3519: $as_echo_n "checking for crcAdler in -lelwix... " >&6; }
! 3520: if ${ac_cv_lib_elwix_crcAdler+:} false; then :
1.2 misho 3521: $as_echo_n "(cached) " >&6
3522: else
3523: ac_check_lib_save_LIBS=$LIBS
1.6 ! misho 3524: LIBS="-lelwix $LIBS"
1.2 misho 3525: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526: /* end confdefs.h. */
3527:
3528: /* Override any GCC internal prototype to avoid an error.
3529: Use char because int might match the return type of a GCC
3530: builtin and then its argument prototype would still apply. */
3531: #ifdef __cplusplus
3532: extern "C"
3533: #endif
3534: char crcAdler ();
3535: int
3536: main ()
3537: {
3538: return crcAdler ();
3539: ;
3540: return 0;
3541: }
3542: _ACEOF
3543: if ac_fn_c_try_link "$LINENO"; then :
1.6 ! misho 3544: ac_cv_lib_elwix_crcAdler=yes
1.2 misho 3545: else
1.6 ! misho 3546: ac_cv_lib_elwix_crcAdler=no
1.2 misho 3547: fi
3548: rm -f core conftest.err conftest.$ac_objext \
3549: conftest$ac_exeext conftest.$ac_ext
3550: LIBS=$ac_check_lib_save_LIBS
3551: fi
1.6 ! misho 3552: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_crcAdler" >&5
! 3553: $as_echo "$ac_cv_lib_elwix_crcAdler" >&6; }
! 3554: if test "x$ac_cv_lib_elwix_crcAdler" = xyes; then :
1.2 misho 3555: cat >>confdefs.h <<_ACEOF
1.6 ! misho 3556: #define HAVE_LIBELWIX 1
1.2 misho 3557: _ACEOF
3558:
1.6 ! misho 3559: LIBS="-lelwix $LIBS"
1.2 misho 3560:
3561: fi
3562:
3563: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioForkPTY in -laitio" >&5
3564: $as_echo_n "checking for ioForkPTY in -laitio... " >&6; }
3565: if ${ac_cv_lib_aitio_ioForkPTY+:} false; then :
3566: $as_echo_n "(cached) " >&6
3567: else
3568: ac_check_lib_save_LIBS=$LIBS
3569: LIBS="-laitio $LIBS"
3570: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571: /* end confdefs.h. */
3572:
3573: /* Override any GCC internal prototype to avoid an error.
3574: Use char because int might match the return type of a GCC
3575: builtin and then its argument prototype would still apply. */
3576: #ifdef __cplusplus
3577: extern "C"
3578: #endif
3579: char ioForkPTY ();
3580: int
3581: main ()
3582: {
3583: return ioForkPTY ();
3584: ;
3585: return 0;
3586: }
3587: _ACEOF
3588: if ac_fn_c_try_link "$LINENO"; then :
3589: ac_cv_lib_aitio_ioForkPTY=yes
3590: else
3591: ac_cv_lib_aitio_ioForkPTY=no
3592: fi
3593: rm -f core conftest.err conftest.$ac_objext \
3594: conftest$ac_exeext conftest.$ac_ext
3595: LIBS=$ac_check_lib_save_LIBS
3596: fi
3597: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitio_ioForkPTY" >&5
3598: $as_echo "$ac_cv_lib_aitio_ioForkPTY" >&6; }
3599: if test "x$ac_cv_lib_aitio_ioForkPTY" = xyes; then :
3600: cat >>confdefs.h <<_ACEOF
3601: #define HAVE_LIBAITIO 1
3602: _ACEOF
3603:
3604: LIBS="-laitio $LIBS"
3605:
3606: fi
3607:
1.4 misho 3608: #AC_CHECK_LIB([aitsched], [schedRead])
1.2 misho 3609:
3610: # Checks for header files.
3611: ac_ext=c
3612: ac_cpp='$CPP $CPPFLAGS'
3613: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3614: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3615: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3616: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3617: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3618: # On Suns, sometimes $CPP names a directory.
3619: if test -n "$CPP" && test -d "$CPP"; then
3620: CPP=
3621: fi
3622: if test -z "$CPP"; then
3623: if ${ac_cv_prog_CPP+:} false; then :
3624: $as_echo_n "(cached) " >&6
3625: else
3626: # Double quotes because CPP needs to be expanded
3627: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3628: do
3629: ac_preproc_ok=false
3630: for ac_c_preproc_warn_flag in '' yes
3631: do
3632: # Use a header file that comes with gcc, so configuring glibc
3633: # with a fresh cross-compiler works.
3634: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3635: # <limits.h> exists even on freestanding compilers.
3636: # On the NeXT, cc -E runs the code through the compiler's parser,
3637: # not just through cpp. "Syntax error" is here to catch this case.
3638: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3639: /* end confdefs.h. */
3640: #ifdef __STDC__
3641: # include <limits.h>
3642: #else
3643: # include <assert.h>
3644: #endif
3645: Syntax error
3646: _ACEOF
3647: if ac_fn_c_try_cpp "$LINENO"; then :
3648:
3649: else
3650: # Broken: fails on valid input.
3651: continue
3652: fi
3653: rm -f conftest.err conftest.i conftest.$ac_ext
3654:
3655: # OK, works on sane cases. Now check whether nonexistent headers
3656: # can be detected and how.
3657: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3658: /* end confdefs.h. */
3659: #include <ac_nonexistent.h>
3660: _ACEOF
3661: if ac_fn_c_try_cpp "$LINENO"; then :
3662: # Broken: success on invalid input.
3663: continue
3664: else
3665: # Passes both tests.
3666: ac_preproc_ok=:
3667: break
3668: fi
3669: rm -f conftest.err conftest.i conftest.$ac_ext
3670:
3671: done
3672: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3673: rm -f conftest.i conftest.err conftest.$ac_ext
3674: if $ac_preproc_ok; then :
3675: break
3676: fi
3677:
3678: done
3679: ac_cv_prog_CPP=$CPP
3680:
3681: fi
3682: CPP=$ac_cv_prog_CPP
3683: else
3684: ac_cv_prog_CPP=$CPP
3685: fi
3686: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3687: $as_echo "$CPP" >&6; }
3688: ac_preproc_ok=false
3689: for ac_c_preproc_warn_flag in '' yes
3690: do
3691: # Use a header file that comes with gcc, so configuring glibc
3692: # with a fresh cross-compiler works.
3693: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3694: # <limits.h> exists even on freestanding compilers.
3695: # On the NeXT, cc -E runs the code through the compiler's parser,
3696: # not just through cpp. "Syntax error" is here to catch this case.
3697: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3698: /* end confdefs.h. */
3699: #ifdef __STDC__
3700: # include <limits.h>
3701: #else
3702: # include <assert.h>
3703: #endif
3704: Syntax error
3705: _ACEOF
3706: if ac_fn_c_try_cpp "$LINENO"; then :
3707:
3708: else
3709: # Broken: fails on valid input.
3710: continue
3711: fi
3712: rm -f conftest.err conftest.i conftest.$ac_ext
3713:
3714: # OK, works on sane cases. Now check whether nonexistent headers
3715: # can be detected and how.
3716: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3717: /* end confdefs.h. */
3718: #include <ac_nonexistent.h>
3719: _ACEOF
3720: if ac_fn_c_try_cpp "$LINENO"; then :
3721: # Broken: success on invalid input.
3722: continue
3723: else
3724: # Passes both tests.
3725: ac_preproc_ok=:
3726: break
3727: fi
3728: rm -f conftest.err conftest.i conftest.$ac_ext
3729:
3730: done
3731: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3732: rm -f conftest.i conftest.err conftest.$ac_ext
3733: if $ac_preproc_ok; then :
3734:
3735: else
3736: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3737: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3738: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3739: See \`config.log' for more details" "$LINENO" 5; }
3740: fi
3741:
3742: ac_ext=c
3743: ac_cpp='$CPP $CPPFLAGS'
3744: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3745: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3746: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3747:
3748:
3749: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3750: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3751: if ${ac_cv_path_GREP+:} false; then :
3752: $as_echo_n "(cached) " >&6
3753: else
3754: if test -z "$GREP"; then
3755: ac_path_GREP_found=false
3756: # Loop through the user's path and test for each of PROGNAME-LIST
3757: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3758: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3759: do
3760: IFS=$as_save_IFS
3761: test -z "$as_dir" && as_dir=.
3762: for ac_prog in grep ggrep; do
3763: for ac_exec_ext in '' $ac_executable_extensions; do
3764: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
1.5 misho 3765: as_fn_executable_p "$ac_path_GREP" || continue
1.2 misho 3766: # Check for GNU ac_path_GREP and select it if it is found.
3767: # Check for GNU $ac_path_GREP
3768: case `"$ac_path_GREP" --version 2>&1` in
3769: *GNU*)
3770: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3771: *)
3772: ac_count=0
3773: $as_echo_n 0123456789 >"conftest.in"
3774: while :
3775: do
3776: cat "conftest.in" "conftest.in" >"conftest.tmp"
3777: mv "conftest.tmp" "conftest.in"
3778: cp "conftest.in" "conftest.nl"
3779: $as_echo 'GREP' >> "conftest.nl"
3780: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3781: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3782: as_fn_arith $ac_count + 1 && ac_count=$as_val
3783: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3784: # Best one so far, save it but keep looking for a better one
3785: ac_cv_path_GREP="$ac_path_GREP"
3786: ac_path_GREP_max=$ac_count
3787: fi
3788: # 10*(2^10) chars as input seems more than enough
3789: test $ac_count -gt 10 && break
3790: done
3791: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3792: esac
3793:
3794: $ac_path_GREP_found && break 3
3795: done
3796: done
3797: done
3798: IFS=$as_save_IFS
3799: if test -z "$ac_cv_path_GREP"; then
3800: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3801: fi
3802: else
3803: ac_cv_path_GREP=$GREP
3804: fi
3805:
3806: fi
3807: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3808: $as_echo "$ac_cv_path_GREP" >&6; }
3809: GREP="$ac_cv_path_GREP"
3810:
3811:
3812: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3813: $as_echo_n "checking for egrep... " >&6; }
3814: if ${ac_cv_path_EGREP+:} false; then :
3815: $as_echo_n "(cached) " >&6
3816: else
3817: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3818: then ac_cv_path_EGREP="$GREP -E"
3819: else
3820: if test -z "$EGREP"; then
3821: ac_path_EGREP_found=false
3822: # Loop through the user's path and test for each of PROGNAME-LIST
3823: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3824: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3825: do
3826: IFS=$as_save_IFS
3827: test -z "$as_dir" && as_dir=.
3828: for ac_prog in egrep; do
3829: for ac_exec_ext in '' $ac_executable_extensions; do
3830: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
1.5 misho 3831: as_fn_executable_p "$ac_path_EGREP" || continue
1.2 misho 3832: # Check for GNU ac_path_EGREP and select it if it is found.
3833: # Check for GNU $ac_path_EGREP
3834: case `"$ac_path_EGREP" --version 2>&1` in
3835: *GNU*)
3836: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3837: *)
3838: ac_count=0
3839: $as_echo_n 0123456789 >"conftest.in"
3840: while :
3841: do
3842: cat "conftest.in" "conftest.in" >"conftest.tmp"
3843: mv "conftest.tmp" "conftest.in"
3844: cp "conftest.in" "conftest.nl"
3845: $as_echo 'EGREP' >> "conftest.nl"
3846: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3847: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3848: as_fn_arith $ac_count + 1 && ac_count=$as_val
3849: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3850: # Best one so far, save it but keep looking for a better one
3851: ac_cv_path_EGREP="$ac_path_EGREP"
3852: ac_path_EGREP_max=$ac_count
3853: fi
3854: # 10*(2^10) chars as input seems more than enough
3855: test $ac_count -gt 10 && break
3856: done
3857: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3858: esac
3859:
3860: $ac_path_EGREP_found && break 3
3861: done
3862: done
3863: done
3864: IFS=$as_save_IFS
3865: if test -z "$ac_cv_path_EGREP"; then
3866: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3867: fi
3868: else
3869: ac_cv_path_EGREP=$EGREP
3870: fi
3871:
3872: fi
3873: fi
3874: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3875: $as_echo "$ac_cv_path_EGREP" >&6; }
3876: EGREP="$ac_cv_path_EGREP"
3877:
3878:
3879: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3880: $as_echo_n "checking for ANSI C header files... " >&6; }
3881: if ${ac_cv_header_stdc+:} false; then :
3882: $as_echo_n "(cached) " >&6
3883: else
3884: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3885: /* end confdefs.h. */
3886: #include <stdlib.h>
3887: #include <stdarg.h>
3888: #include <string.h>
3889: #include <float.h>
3890:
3891: int
3892: main ()
3893: {
3894:
3895: ;
3896: return 0;
3897: }
3898: _ACEOF
3899: if ac_fn_c_try_compile "$LINENO"; then :
3900: ac_cv_header_stdc=yes
3901: else
3902: ac_cv_header_stdc=no
3903: fi
3904: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3905:
3906: if test $ac_cv_header_stdc = yes; then
3907: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3908: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3909: /* end confdefs.h. */
3910: #include <string.h>
3911:
3912: _ACEOF
3913: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3914: $EGREP "memchr" >/dev/null 2>&1; then :
3915:
3916: else
3917: ac_cv_header_stdc=no
3918: fi
3919: rm -f conftest*
3920:
3921: fi
3922:
3923: if test $ac_cv_header_stdc = yes; then
3924: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3925: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3926: /* end confdefs.h. */
3927: #include <stdlib.h>
3928:
3929: _ACEOF
3930: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3931: $EGREP "free" >/dev/null 2>&1; then :
3932:
3933: else
3934: ac_cv_header_stdc=no
3935: fi
3936: rm -f conftest*
3937:
3938: fi
3939:
3940: if test $ac_cv_header_stdc = yes; then
3941: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3942: if test "$cross_compiling" = yes; then :
3943: :
3944: else
3945: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3946: /* end confdefs.h. */
3947: #include <ctype.h>
3948: #include <stdlib.h>
3949: #if ((' ' & 0x0FF) == 0x020)
3950: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3951: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3952: #else
3953: # define ISLOWER(c) \
3954: (('a' <= (c) && (c) <= 'i') \
3955: || ('j' <= (c) && (c) <= 'r') \
3956: || ('s' <= (c) && (c) <= 'z'))
3957: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3958: #endif
3959:
3960: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3961: int
3962: main ()
3963: {
3964: int i;
3965: for (i = 0; i < 256; i++)
3966: if (XOR (islower (i), ISLOWER (i))
3967: || toupper (i) != TOUPPER (i))
3968: return 2;
3969: return 0;
3970: }
3971: _ACEOF
3972: if ac_fn_c_try_run "$LINENO"; then :
3973:
3974: else
3975: ac_cv_header_stdc=no
3976: fi
3977: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3978: conftest.$ac_objext conftest.beam conftest.$ac_ext
3979: fi
3980:
3981: fi
3982: fi
3983: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3984: $as_echo "$ac_cv_header_stdc" >&6; }
3985: if test $ac_cv_header_stdc = yes; then
3986:
3987: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3988:
3989: fi
3990:
3991: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3992: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3993: inttypes.h stdint.h unistd.h
3994: do :
3995: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3996: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3997: "
3998: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3999: cat >>confdefs.h <<_ACEOF
4000: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4001: _ACEOF
4002:
4003: fi
4004:
4005: done
4006:
4007:
4008: for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/param.h sys/socket.h syslog.h unistd.h
4009: do :
4010: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4011: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4012: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4013: cat >>confdefs.h <<_ACEOF
4014: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4015: _ACEOF
4016:
4017: fi
4018:
4019: done
4020:
4021:
4022: # Checks for typedefs, structures, and compiler characteristics.
4023: ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
4024: case $ac_cv_c_int8_t in #(
4025: no|yes) ;; #(
4026: *)
4027:
4028: cat >>confdefs.h <<_ACEOF
4029: #define int8_t $ac_cv_c_int8_t
4030: _ACEOF
4031: ;;
4032: esac
4033:
4034: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
4035: if test "x$ac_cv_type_pid_t" = xyes; then :
4036:
4037: else
4038:
4039: cat >>confdefs.h <<_ACEOF
4040: #define pid_t int
4041: _ACEOF
4042:
4043: fi
4044:
4045: ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
4046: case $ac_cv_c_uint16_t in #(
4047: no|yes) ;; #(
4048: *)
4049:
4050:
4051: cat >>confdefs.h <<_ACEOF
4052: #define uint16_t $ac_cv_c_uint16_t
4053: _ACEOF
4054: ;;
4055: esac
4056:
4057: ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
4058: case $ac_cv_c_uint32_t in #(
4059: no|yes) ;; #(
4060: *)
4061:
4062: $as_echo "#define _UINT32_T 1" >>confdefs.h
4063:
4064:
4065: cat >>confdefs.h <<_ACEOF
4066: #define uint32_t $ac_cv_c_uint32_t
4067: _ACEOF
4068: ;;
4069: esac
4070:
4071: ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
4072: case $ac_cv_c_uint8_t in #(
4073: no|yes) ;; #(
4074: *)
4075:
4076: $as_echo "#define _UINT8_T 1" >>confdefs.h
4077:
4078:
4079: cat >>confdefs.h <<_ACEOF
4080: #define uint8_t $ac_cv_c_uint8_t
4081: _ACEOF
4082: ;;
4083: esac
4084:
4085:
4086: # Checks for library functions.
4087: for ac_header in vfork.h
4088: do :
4089: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
4090: if test "x$ac_cv_header_vfork_h" = xyes; then :
4091: cat >>confdefs.h <<_ACEOF
4092: #define HAVE_VFORK_H 1
4093: _ACEOF
4094:
4095: fi
4096:
4097: done
4098:
4099: for ac_func in fork vfork
4100: do :
4101: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4102: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4103: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4104: cat >>confdefs.h <<_ACEOF
4105: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4106: _ACEOF
4107:
4108: fi
4109: done
4110:
4111: if test "x$ac_cv_func_fork" = xyes; then
4112: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
4113: $as_echo_n "checking for working fork... " >&6; }
4114: if ${ac_cv_func_fork_works+:} false; then :
4115: $as_echo_n "(cached) " >&6
4116: else
4117: if test "$cross_compiling" = yes; then :
4118: ac_cv_func_fork_works=cross
4119: else
4120: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4121: /* end confdefs.h. */
4122: $ac_includes_default
4123: int
4124: main ()
4125: {
4126:
4127: /* By Ruediger Kuhlmann. */
4128: return fork () < 0;
4129:
4130: ;
4131: return 0;
4132: }
4133: _ACEOF
4134: if ac_fn_c_try_run "$LINENO"; then :
4135: ac_cv_func_fork_works=yes
4136: else
4137: ac_cv_func_fork_works=no
4138: fi
4139: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4140: conftest.$ac_objext conftest.beam conftest.$ac_ext
4141: fi
4142:
4143: fi
4144: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
4145: $as_echo "$ac_cv_func_fork_works" >&6; }
4146:
4147: else
4148: ac_cv_func_fork_works=$ac_cv_func_fork
4149: fi
4150: if test "x$ac_cv_func_fork_works" = xcross; then
4151: case $host in
4152: *-*-amigaos* | *-*-msdosdjgpp*)
4153: # Override, as these systems have only a dummy fork() stub
4154: ac_cv_func_fork_works=no
4155: ;;
4156: *)
4157: ac_cv_func_fork_works=yes
4158: ;;
4159: esac
4160: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4161: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4162: fi
4163: ac_cv_func_vfork_works=$ac_cv_func_vfork
4164: if test "x$ac_cv_func_vfork" = xyes; then
4165: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
4166: $as_echo_n "checking for working vfork... " >&6; }
4167: if ${ac_cv_func_vfork_works+:} false; then :
4168: $as_echo_n "(cached) " >&6
4169: else
4170: if test "$cross_compiling" = yes; then :
4171: ac_cv_func_vfork_works=cross
4172: else
4173: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4174: /* end confdefs.h. */
4175: /* Thanks to Paul Eggert for this test. */
4176: $ac_includes_default
4177: #include <sys/wait.h>
4178: #ifdef HAVE_VFORK_H
4179: # include <vfork.h>
4180: #endif
4181: /* On some sparc systems, changes by the child to local and incoming
4182: argument registers are propagated back to the parent. The compiler
4183: is told about this with #include <vfork.h>, but some compilers
4184: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4185: static variable whose address is put into a register that is
4186: clobbered by the vfork. */
4187: static void
4188: #ifdef __cplusplus
4189: sparc_address_test (int arg)
4190: # else
4191: sparc_address_test (arg) int arg;
4192: #endif
4193: {
4194: static pid_t child;
4195: if (!child) {
4196: child = vfork ();
4197: if (child < 0) {
4198: perror ("vfork");
4199: _exit(2);
4200: }
4201: if (!child) {
4202: arg = getpid();
4203: write(-1, "", 0);
4204: _exit (arg);
4205: }
4206: }
4207: }
4208:
4209: int
4210: main ()
4211: {
4212: pid_t parent = getpid ();
4213: pid_t child;
4214:
4215: sparc_address_test (0);
4216:
4217: child = vfork ();
4218:
4219: if (child == 0) {
4220: /* Here is another test for sparc vfork register problems. This
4221: test uses lots of local variables, at least as many local
4222: variables as main has allocated so far including compiler
4223: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4224: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4225: reuse the register of parent for one of the local variables,
4226: since it will think that parent can't possibly be used any more
4227: in this routine. Assigning to the local variable will thus
4228: munge parent in the parent process. */
4229: pid_t
4230: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4231: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4232: /* Convince the compiler that p..p7 are live; otherwise, it might
4233: use the same hardware register for all 8 local variables. */
4234: if (p != p1 || p != p2 || p != p3 || p != p4
4235: || p != p5 || p != p6 || p != p7)
4236: _exit(1);
4237:
4238: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4239: from child file descriptors. If the child closes a descriptor
4240: before it execs or exits, this munges the parent's descriptor
4241: as well. Test for this by closing stdout in the child. */
4242: _exit(close(fileno(stdout)) != 0);
4243: } else {
4244: int status;
4245: struct stat st;
4246:
4247: while (wait(&status) != child)
4248: ;
4249: return (
4250: /* Was there some problem with vforking? */
4251: child < 0
4252:
4253: /* Did the child fail? (This shouldn't happen.) */
4254: || status
4255:
4256: /* Did the vfork/compiler bug occur? */
4257: || parent != getpid()
4258:
4259: /* Did the file descriptor bug occur? */
4260: || fstat(fileno(stdout), &st) != 0
4261: );
4262: }
4263: }
4264: _ACEOF
4265: if ac_fn_c_try_run "$LINENO"; then :
4266: ac_cv_func_vfork_works=yes
4267: else
4268: ac_cv_func_vfork_works=no
4269: fi
4270: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4271: conftest.$ac_objext conftest.beam conftest.$ac_ext
4272: fi
4273:
4274: fi
4275: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4276: $as_echo "$ac_cv_func_vfork_works" >&6; }
4277:
4278: fi;
4279: if test "x$ac_cv_func_fork_works" = xcross; then
4280: ac_cv_func_vfork_works=$ac_cv_func_vfork
4281: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4282: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4283: fi
4284:
4285: if test "x$ac_cv_func_vfork_works" = xyes; then
4286:
4287: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4288:
4289: else
4290:
4291: $as_echo "#define vfork fork" >>confdefs.h
4292:
4293: fi
4294: if test "x$ac_cv_func_fork_works" = xyes; then
4295:
4296: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4297:
4298: fi
4299:
4300: for ac_header in stdlib.h
4301: do :
4302: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4303: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4304: cat >>confdefs.h <<_ACEOF
4305: #define HAVE_STDLIB_H 1
4306: _ACEOF
4307:
4308: fi
4309:
4310: done
4311:
4312: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4313: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4314: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4315: $as_echo_n "(cached) " >&6
4316: else
4317: if test "$cross_compiling" = yes; then :
4318: ac_cv_func_malloc_0_nonnull=no
4319: else
4320: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4321: /* end confdefs.h. */
4322: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4323: # include <stdlib.h>
4324: #else
4325: char *malloc ();
4326: #endif
4327:
4328: int
4329: main ()
4330: {
4331: return ! malloc (0);
4332: ;
4333: return 0;
4334: }
4335: _ACEOF
4336: if ac_fn_c_try_run "$LINENO"; then :
4337: ac_cv_func_malloc_0_nonnull=yes
4338: else
4339: ac_cv_func_malloc_0_nonnull=no
4340: fi
4341: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4342: conftest.$ac_objext conftest.beam conftest.$ac_ext
4343: fi
4344:
4345: fi
4346: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4347: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4348: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4349:
4350: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4351:
4352: else
4353: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4354:
4355: case " $LIBOBJS " in
4356: *" malloc.$ac_objext "* ) ;;
4357: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4358: ;;
4359: esac
4360:
4361:
4362: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4363:
4364: fi
4365:
4366:
4367: for ac_func in dup2 endpwent gethostbyname memset select socket strerror strtol
4368: do :
4369: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4370: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4371: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4372: cat >>confdefs.h <<_ACEOF
4373: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4374: _ACEOF
4375:
4376: fi
4377: done
4378:
4379:
1.3 misho 4380: STATIC="no"
4381: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Static build for ansh" >&5
4382: $as_echo_n "checking Static build for ansh... " >&6; }
4383: # Check whether --enable-static was given.
4384: if test "${enable_static+set}" = set; then :
4385: enableval=$enable_static; STATIC=$enableval
4386: case "$enableval" in
4387: yes)
4388: LDFLAGS="-static ${LDFLAGS}"
4389: ;;
4390: *)
4391: ;;
4392: esac
4393: fi
4394:
4395: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATIC" >&5
4396: $as_echo "$STATIC" >&6; }
4397:
1.2 misho 4398: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile src/Makefile"
4399:
4400: cat >confcache <<\_ACEOF
4401: # This file is a shell script that caches the results of configure
4402: # tests run on this system so they can be shared between configure
4403: # scripts and configure runs, see configure's option --config-cache.
4404: # It is not useful on other systems. If it contains results you don't
4405: # want to keep, you may remove or edit it.
4406: #
4407: # config.status only pays attention to the cache file if you give it
4408: # the --recheck option to rerun configure.
4409: #
4410: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4411: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4412: # following values.
4413:
4414: _ACEOF
4415:
4416: # The following way of writing the cache mishandles newlines in values,
4417: # but we know of no workaround that is simple, portable, and efficient.
4418: # So, we kill variables containing newlines.
4419: # Ultrix sh set writes to stderr and can't be redirected directly,
4420: # and sets the high bit in the cache file unless we assign to the vars.
4421: (
4422: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4423: eval ac_val=\$$ac_var
4424: case $ac_val in #(
4425: *${as_nl}*)
4426: case $ac_var in #(
4427: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4428: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4429: esac
4430: case $ac_var in #(
4431: _ | IFS | as_nl) ;; #(
4432: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4433: *) { eval $ac_var=; unset $ac_var;} ;;
4434: esac ;;
4435: esac
4436: done
4437:
4438: (set) 2>&1 |
4439: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4440: *${as_nl}ac_space=\ *)
4441: # `set' does not quote correctly, so add quotes: double-quote
4442: # substitution turns \\\\ into \\, and sed turns \\ into \.
4443: sed -n \
4444: "s/'/'\\\\''/g;
4445: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4446: ;; #(
4447: *)
4448: # `set' quotes correctly as required by POSIX, so do not add quotes.
4449: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4450: ;;
4451: esac |
4452: sort
4453: ) |
4454: sed '
4455: /^ac_cv_env_/b end
4456: t clear
4457: :clear
4458: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4459: t end
4460: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4461: :end' >>confcache
4462: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4463: if test -w "$cache_file"; then
4464: if test "x$cache_file" != "x/dev/null"; then
4465: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4466: $as_echo "$as_me: updating cache $cache_file" >&6;}
4467: if test ! -f "$cache_file" || test -h "$cache_file"; then
4468: cat confcache >"$cache_file"
4469: else
4470: case $cache_file in #(
4471: */* | ?:*)
4472: mv -f confcache "$cache_file"$$ &&
4473: mv -f "$cache_file"$$ "$cache_file" ;; #(
4474: *)
4475: mv -f confcache "$cache_file" ;;
4476: esac
4477: fi
4478: fi
4479: else
4480: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4481: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4482: fi
4483: fi
4484: rm -f confcache
4485:
4486: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4487: # Let make expand exec_prefix.
4488: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4489:
4490: DEFS=-DHAVE_CONFIG_H
4491:
4492: ac_libobjs=
4493: ac_ltlibobjs=
4494: U=
4495: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4496: # 1. Remove the extension, and $U if already installed.
4497: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4498: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4499: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4500: # will be set to the directory where LIBOBJS objects are built.
4501: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4502: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4503: done
4504: LIBOBJS=$ac_libobjs
4505:
4506: LTLIBOBJS=$ac_ltlibobjs
4507:
4508:
4509:
4510: : "${CONFIG_STATUS=./config.status}"
4511: ac_write_fail=0
4512: ac_clean_files_save=$ac_clean_files
4513: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4514: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4515: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4516: as_write_fail=0
4517: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4518: #! $SHELL
4519: # Generated by $as_me.
4520: # Run this file to recreate the current configuration.
4521: # Compiler output produced by configure, useful for debugging
4522: # configure, is in config.log if it exists.
4523:
4524: debug=false
4525: ac_cs_recheck=false
4526: ac_cs_silent=false
4527:
4528: SHELL=\${CONFIG_SHELL-$SHELL}
4529: export SHELL
4530: _ASEOF
4531: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4532: ## -------------------- ##
4533: ## M4sh Initialization. ##
4534: ## -------------------- ##
4535:
4536: # Be more Bourne compatible
4537: DUALCASE=1; export DUALCASE # for MKS sh
4538: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4539: emulate sh
4540: NULLCMD=:
4541: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4542: # is contrary to our usage. Disable this feature.
4543: alias -g '${1+"$@"}'='"$@"'
4544: setopt NO_GLOB_SUBST
4545: else
4546: case `(set -o) 2>/dev/null` in #(
4547: *posix*) :
4548: set -o posix ;; #(
4549: *) :
4550: ;;
4551: esac
4552: fi
4553:
4554:
4555: as_nl='
4556: '
4557: export as_nl
4558: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4559: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4560: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4561: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4562: # Prefer a ksh shell builtin over an external printf program on Solaris,
4563: # but without wasting forks for bash or zsh.
4564: if test -z "$BASH_VERSION$ZSH_VERSION" \
4565: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4566: as_echo='print -r --'
4567: as_echo_n='print -rn --'
4568: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4569: as_echo='printf %s\n'
4570: as_echo_n='printf %s'
4571: else
4572: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4573: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4574: as_echo_n='/usr/ucb/echo -n'
4575: else
4576: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4577: as_echo_n_body='eval
4578: arg=$1;
4579: case $arg in #(
4580: *"$as_nl"*)
4581: expr "X$arg" : "X\\(.*\\)$as_nl";
4582: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4583: esac;
4584: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4585: '
4586: export as_echo_n_body
4587: as_echo_n='sh -c $as_echo_n_body as_echo'
4588: fi
4589: export as_echo_body
4590: as_echo='sh -c $as_echo_body as_echo'
4591: fi
4592:
4593: # The user is always right.
4594: if test "${PATH_SEPARATOR+set}" != set; then
4595: PATH_SEPARATOR=:
4596: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4597: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4598: PATH_SEPARATOR=';'
4599: }
4600: fi
4601:
4602:
4603: # IFS
4604: # We need space, tab and new line, in precisely that order. Quoting is
4605: # there to prevent editors from complaining about space-tab.
4606: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4607: # splitting by setting IFS to empty value.)
4608: IFS=" "" $as_nl"
4609:
4610: # Find who we are. Look in the path if we contain no directory separator.
4611: as_myself=
4612: case $0 in #((
4613: *[\\/]* ) as_myself=$0 ;;
4614: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4615: for as_dir in $PATH
4616: do
4617: IFS=$as_save_IFS
4618: test -z "$as_dir" && as_dir=.
4619: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4620: done
4621: IFS=$as_save_IFS
4622:
4623: ;;
4624: esac
4625: # We did not find ourselves, most probably we were run as `sh COMMAND'
4626: # in which case we are not to be found in the path.
4627: if test "x$as_myself" = x; then
4628: as_myself=$0
4629: fi
4630: if test ! -f "$as_myself"; then
4631: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4632: exit 1
4633: fi
4634:
4635: # Unset variables that we do not need and which cause bugs (e.g. in
4636: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4637: # suppresses any "Segmentation fault" message there. '((' could
4638: # trigger a bug in pdksh 5.2.14.
4639: for as_var in BASH_ENV ENV MAIL MAILPATH
4640: do eval test x\${$as_var+set} = xset \
4641: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4642: done
4643: PS1='$ '
4644: PS2='> '
4645: PS4='+ '
4646:
4647: # NLS nuisances.
4648: LC_ALL=C
4649: export LC_ALL
4650: LANGUAGE=C
4651: export LANGUAGE
4652:
4653: # CDPATH.
4654: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4655:
4656:
4657: # as_fn_error STATUS ERROR [LINENO LOG_FD]
4658: # ----------------------------------------
4659: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4660: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4661: # script with STATUS, using 1 if that was 0.
4662: as_fn_error ()
4663: {
4664: as_status=$1; test $as_status -eq 0 && as_status=1
4665: if test "$4"; then
4666: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4667: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4668: fi
4669: $as_echo "$as_me: error: $2" >&2
4670: as_fn_exit $as_status
4671: } # as_fn_error
4672:
4673:
4674: # as_fn_set_status STATUS
4675: # -----------------------
4676: # Set $? to STATUS, without forking.
4677: as_fn_set_status ()
4678: {
4679: return $1
4680: } # as_fn_set_status
4681:
4682: # as_fn_exit STATUS
4683: # -----------------
4684: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4685: as_fn_exit ()
4686: {
4687: set +e
4688: as_fn_set_status $1
4689: exit $1
4690: } # as_fn_exit
4691:
4692: # as_fn_unset VAR
4693: # ---------------
4694: # Portably unset VAR.
4695: as_fn_unset ()
4696: {
4697: { eval $1=; unset $1;}
4698: }
4699: as_unset=as_fn_unset
4700: # as_fn_append VAR VALUE
4701: # ----------------------
4702: # Append the text in VALUE to the end of the definition contained in VAR. Take
4703: # advantage of any shell optimizations that allow amortized linear growth over
4704: # repeated appends, instead of the typical quadratic growth present in naive
4705: # implementations.
4706: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4707: eval 'as_fn_append ()
4708: {
4709: eval $1+=\$2
4710: }'
4711: else
4712: as_fn_append ()
4713: {
4714: eval $1=\$$1\$2
4715: }
4716: fi # as_fn_append
4717:
4718: # as_fn_arith ARG...
4719: # ------------------
4720: # Perform arithmetic evaluation on the ARGs, and store the result in the
4721: # global $as_val. Take advantage of shells that can avoid forks. The arguments
4722: # must be portable across $(()) and expr.
4723: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4724: eval 'as_fn_arith ()
4725: {
4726: as_val=$(( $* ))
4727: }'
4728: else
4729: as_fn_arith ()
4730: {
4731: as_val=`expr "$@" || test $? -eq 1`
4732: }
4733: fi # as_fn_arith
4734:
4735:
4736: if expr a : '\(a\)' >/dev/null 2>&1 &&
4737: test "X`expr 00001 : '.*\(...\)'`" = X001; then
4738: as_expr=expr
4739: else
4740: as_expr=false
4741: fi
4742:
4743: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4744: as_basename=basename
4745: else
4746: as_basename=false
4747: fi
4748:
4749: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4750: as_dirname=dirname
4751: else
4752: as_dirname=false
4753: fi
4754:
4755: as_me=`$as_basename -- "$0" ||
4756: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4757: X"$0" : 'X\(//\)$' \| \
4758: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4759: $as_echo X/"$0" |
4760: sed '/^.*\/\([^/][^/]*\)\/*$/{
4761: s//\1/
4762: q
4763: }
4764: /^X\/\(\/\/\)$/{
4765: s//\1/
4766: q
4767: }
4768: /^X\/\(\/\).*/{
4769: s//\1/
4770: q
4771: }
4772: s/.*/./; q'`
4773:
4774: # Avoid depending upon Character Ranges.
4775: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4776: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4777: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4778: as_cr_digits='0123456789'
4779: as_cr_alnum=$as_cr_Letters$as_cr_digits
4780:
4781: ECHO_C= ECHO_N= ECHO_T=
4782: case `echo -n x` in #(((((
4783: -n*)
4784: case `echo 'xy\c'` in
4785: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4786: xy) ECHO_C='\c';;
4787: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4788: ECHO_T=' ';;
4789: esac;;
4790: *)
4791: ECHO_N='-n';;
4792: esac
4793:
4794: rm -f conf$$ conf$$.exe conf$$.file
4795: if test -d conf$$.dir; then
4796: rm -f conf$$.dir/conf$$.file
4797: else
4798: rm -f conf$$.dir
4799: mkdir conf$$.dir 2>/dev/null
4800: fi
4801: if (echo >conf$$.file) 2>/dev/null; then
4802: if ln -s conf$$.file conf$$ 2>/dev/null; then
4803: as_ln_s='ln -s'
4804: # ... but there are two gotchas:
4805: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4806: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
1.5 misho 4807: # In both cases, we have to default to `cp -pR'.
1.2 misho 4808: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
1.5 misho 4809: as_ln_s='cp -pR'
1.2 misho 4810: elif ln conf$$.file conf$$ 2>/dev/null; then
4811: as_ln_s=ln
4812: else
1.5 misho 4813: as_ln_s='cp -pR'
1.2 misho 4814: fi
4815: else
1.5 misho 4816: as_ln_s='cp -pR'
1.2 misho 4817: fi
4818: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4819: rmdir conf$$.dir 2>/dev/null
4820:
4821:
4822: # as_fn_mkdir_p
4823: # -------------
4824: # Create "$as_dir" as a directory, including parents if necessary.
4825: as_fn_mkdir_p ()
4826: {
4827:
4828: case $as_dir in #(
4829: -*) as_dir=./$as_dir;;
4830: esac
4831: test -d "$as_dir" || eval $as_mkdir_p || {
4832: as_dirs=
4833: while :; do
4834: case $as_dir in #(
4835: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4836: *) as_qdir=$as_dir;;
4837: esac
4838: as_dirs="'$as_qdir' $as_dirs"
4839: as_dir=`$as_dirname -- "$as_dir" ||
4840: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4841: X"$as_dir" : 'X\(//\)[^/]' \| \
4842: X"$as_dir" : 'X\(//\)$' \| \
4843: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4844: $as_echo X"$as_dir" |
4845: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4846: s//\1/
4847: q
4848: }
4849: /^X\(\/\/\)[^/].*/{
4850: s//\1/
4851: q
4852: }
4853: /^X\(\/\/\)$/{
4854: s//\1/
4855: q
4856: }
4857: /^X\(\/\).*/{
4858: s//\1/
4859: q
4860: }
4861: s/.*/./; q'`
4862: test -d "$as_dir" && break
4863: done
4864: test -z "$as_dirs" || eval "mkdir $as_dirs"
4865: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4866:
4867:
4868: } # as_fn_mkdir_p
4869: if mkdir -p . 2>/dev/null; then
4870: as_mkdir_p='mkdir -p "$as_dir"'
4871: else
4872: test -d ./-p && rmdir ./-p
4873: as_mkdir_p=false
4874: fi
4875:
1.5 misho 4876:
4877: # as_fn_executable_p FILE
4878: # -----------------------
4879: # Test if FILE is an executable regular file.
4880: as_fn_executable_p ()
4881: {
4882: test -f "$1" && test -x "$1"
4883: } # as_fn_executable_p
4884: as_test_x='test -x'
4885: as_executable_p=as_fn_executable_p
1.2 misho 4886:
4887: # Sed expression to map a string onto a valid CPP name.
4888: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4889:
4890: # Sed expression to map a string onto a valid variable name.
4891: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4892:
4893:
4894: exec 6>&1
4895: ## ----------------------------------- ##
4896: ## Main body of $CONFIG_STATUS script. ##
4897: ## ----------------------------------- ##
4898: _ASEOF
4899: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4900:
4901: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4902: # Save the log message, to keep $0 and so on meaningful, and to
4903: # report actual input values of CONFIG_FILES etc. instead of their
4904: # values after options handling.
4905: ac_log="
1.6 ! misho 4906: This file was extended by ansh $as_me 2.0, which was
1.5 misho 4907: generated by GNU Autoconf 2.69. Invocation command line was
1.2 misho 4908:
4909: CONFIG_FILES = $CONFIG_FILES
4910: CONFIG_HEADERS = $CONFIG_HEADERS
4911: CONFIG_LINKS = $CONFIG_LINKS
4912: CONFIG_COMMANDS = $CONFIG_COMMANDS
4913: $ $0 $@
4914:
4915: on `(hostname || uname -n) 2>/dev/null | sed 1q`
4916: "
4917:
4918: _ACEOF
4919:
4920: case $ac_config_files in *"
4921: "*) set x $ac_config_files; shift; ac_config_files=$*;;
4922: esac
4923:
4924: case $ac_config_headers in *"
4925: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4926: esac
4927:
4928:
4929: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4930: # Files that config.status was made for.
4931: config_files="$ac_config_files"
4932: config_headers="$ac_config_headers"
4933:
4934: _ACEOF
4935:
4936: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4937: ac_cs_usage="\
4938: \`$as_me' instantiates files and other configuration actions
4939: from templates according to the current configuration. Unless the files
4940: and actions are specified as TAGs, all are instantiated by default.
4941:
4942: Usage: $0 [OPTION]... [TAG]...
4943:
4944: -h, --help print this help, then exit
4945: -V, --version print version number and configuration settings, then exit
4946: --config print configuration, then exit
4947: -q, --quiet, --silent
4948: do not print progress messages
4949: -d, --debug don't remove temporary files
4950: --recheck update $as_me by reconfiguring in the same conditions
4951: --file=FILE[:TEMPLATE]
4952: instantiate the configuration file FILE
4953: --header=FILE[:TEMPLATE]
4954: instantiate the configuration header FILE
4955:
4956: Configuration files:
4957: $config_files
4958:
4959: Configuration headers:
4960: $config_headers
4961:
4962: Report bugs to <misho@elwix.org>."
4963:
4964: _ACEOF
4965: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4966: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4967: ac_cs_version="\\
1.6 ! misho 4968: ansh config.status 2.0
1.5 misho 4969: configured by $0, generated by GNU Autoconf 2.69,
1.2 misho 4970: with options \\"\$ac_cs_config\\"
4971:
1.5 misho 4972: Copyright (C) 2012 Free Software Foundation, Inc.
1.2 misho 4973: This config.status script is free software; the Free Software Foundation
4974: gives unlimited permission to copy, distribute and modify it."
4975:
4976: ac_pwd='$ac_pwd'
4977: srcdir='$srcdir'
4978: INSTALL='$INSTALL'
4979: test -n "\$AWK" || AWK=awk
4980: _ACEOF
4981:
4982: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4983: # The default lists apply if the user does not specify any file.
4984: ac_need_defaults=:
4985: while test $# != 0
4986: do
4987: case $1 in
4988: --*=?*)
4989: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4990: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4991: ac_shift=:
4992: ;;
4993: --*=)
4994: ac_option=`expr "X$1" : 'X\([^=]*\)='`
4995: ac_optarg=
4996: ac_shift=:
4997: ;;
4998: *)
4999: ac_option=$1
5000: ac_optarg=$2
5001: ac_shift=shift
5002: ;;
5003: esac
5004:
5005: case $ac_option in
5006: # Handling of the options.
5007: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5008: ac_cs_recheck=: ;;
5009: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5010: $as_echo "$ac_cs_version"; exit ;;
5011: --config | --confi | --conf | --con | --co | --c )
5012: $as_echo "$ac_cs_config"; exit ;;
5013: --debug | --debu | --deb | --de | --d | -d )
5014: debug=: ;;
5015: --file | --fil | --fi | --f )
5016: $ac_shift
5017: case $ac_optarg in
5018: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5019: '') as_fn_error $? "missing file argument" ;;
5020: esac
5021: as_fn_append CONFIG_FILES " '$ac_optarg'"
5022: ac_need_defaults=false;;
5023: --header | --heade | --head | --hea )
5024: $ac_shift
5025: case $ac_optarg in
5026: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5027: esac
5028: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5029: ac_need_defaults=false;;
5030: --he | --h)
5031: # Conflict between --help and --header
5032: as_fn_error $? "ambiguous option: \`$1'
5033: Try \`$0 --help' for more information.";;
5034: --help | --hel | -h )
5035: $as_echo "$ac_cs_usage"; exit ;;
5036: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5037: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5038: ac_cs_silent=: ;;
5039:
5040: # This is an error.
5041: -*) as_fn_error $? "unrecognized option: \`$1'
5042: Try \`$0 --help' for more information." ;;
5043:
5044: *) as_fn_append ac_config_targets " $1"
5045: ac_need_defaults=false ;;
5046:
5047: esac
5048: shift
5049: done
5050:
5051: ac_configure_extra_args=
5052:
5053: if $ac_cs_silent; then
5054: exec 6>/dev/null
5055: ac_configure_extra_args="$ac_configure_extra_args --silent"
5056: fi
5057:
5058: _ACEOF
5059: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5060: if \$ac_cs_recheck; then
1.5 misho 5061: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1.2 misho 5062: shift
5063: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5064: CONFIG_SHELL='$SHELL'
5065: export CONFIG_SHELL
5066: exec "\$@"
5067: fi
5068:
5069: _ACEOF
5070: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5071: exec 5>>config.log
5072: {
5073: echo
5074: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5075: ## Running $as_me. ##
5076: _ASBOX
5077: $as_echo "$ac_log"
5078: } >&5
5079:
5080: _ACEOF
5081: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5082: _ACEOF
5083:
5084: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5085:
5086: # Handling of arguments.
5087: for ac_config_target in $ac_config_targets
5088: do
5089: case $ac_config_target in
5090: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5091: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5092: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
5093: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5094: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5095:
5096: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5097: esac
5098: done
5099:
5100:
5101: # If the user did not use the arguments to specify the items to instantiate,
5102: # then the envvar interface is used. Set only those that are not.
5103: # We use the long form for the default assignment because of an extremely
5104: # bizarre bug on SunOS 4.1.3.
5105: if $ac_need_defaults; then
5106: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5107: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5108: fi
5109:
5110: # Have a temporary directory for convenience. Make it in the build tree
5111: # simply because there is no reason against having it here, and in addition,
5112: # creating and moving files from /tmp can sometimes cause problems.
5113: # Hook for its removal unless debugging.
5114: # Note that there is a small window in which the directory will not be cleaned:
5115: # after its creation but before its name has been assigned to `$tmp'.
5116: $debug ||
5117: {
5118: tmp= ac_tmp=
5119: trap 'exit_status=$?
5120: : "${ac_tmp:=$tmp}"
5121: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5122: ' 0
5123: trap 'as_fn_exit 1' 1 2 13 15
5124: }
5125: # Create a (secure) tmp directory for tmp files.
5126:
5127: {
5128: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5129: test -d "$tmp"
5130: } ||
5131: {
5132: tmp=./conf$$-$RANDOM
5133: (umask 077 && mkdir "$tmp")
5134: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5135: ac_tmp=$tmp
5136:
5137: # Set up the scripts for CONFIG_FILES section.
5138: # No need to generate them if there are no CONFIG_FILES.
5139: # This happens for instance with `./config.status config.h'.
5140: if test -n "$CONFIG_FILES"; then
5141:
5142:
5143: ac_cr=`echo X | tr X '\015'`
5144: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5145: # But we know of no other shell where ac_cr would be empty at this
5146: # point, so we can use a bashism as a fallback.
5147: if test "x$ac_cr" = x; then
5148: eval ac_cr=\$\'\\r\'
5149: fi
5150: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5151: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5152: ac_cs_awk_cr='\\r'
5153: else
5154: ac_cs_awk_cr=$ac_cr
5155: fi
5156:
5157: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5158: _ACEOF
5159:
5160:
5161: {
5162: echo "cat >conf$$subs.awk <<_ACEOF" &&
5163: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5164: echo "_ACEOF"
5165: } >conf$$subs.sh ||
5166: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5167: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5168: ac_delim='%!_!# '
5169: for ac_last_try in false false false false false :; do
5170: . ./conf$$subs.sh ||
5171: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5172:
5173: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5174: if test $ac_delim_n = $ac_delim_num; then
5175: break
5176: elif $ac_last_try; then
5177: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5178: else
5179: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5180: fi
5181: done
5182: rm -f conf$$subs.sh
5183:
5184: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5185: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5186: _ACEOF
5187: sed -n '
5188: h
5189: s/^/S["/; s/!.*/"]=/
5190: p
5191: g
5192: s/^[^!]*!//
5193: :repl
5194: t repl
5195: s/'"$ac_delim"'$//
5196: t delim
5197: :nl
5198: h
5199: s/\(.\{148\}\)..*/\1/
5200: t more1
5201: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5202: p
5203: n
5204: b repl
5205: :more1
5206: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5207: p
5208: g
5209: s/.\{148\}//
5210: t nl
5211: :delim
5212: h
5213: s/\(.\{148\}\)..*/\1/
5214: t more2
5215: s/["\\]/\\&/g; s/^/"/; s/$/"/
5216: p
5217: b
5218: :more2
5219: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5220: p
5221: g
5222: s/.\{148\}//
5223: t delim
5224: ' <conf$$subs.awk | sed '
5225: /^[^""]/{
5226: N
5227: s/\n//
5228: }
5229: ' >>$CONFIG_STATUS || ac_write_fail=1
5230: rm -f conf$$subs.awk
5231: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5232: _ACAWK
5233: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5234: for (key in S) S_is_set[key] = 1
5235: FS = ""
5236:
5237: }
5238: {
5239: line = $ 0
5240: nfields = split(line, field, "@")
5241: substed = 0
5242: len = length(field[1])
5243: for (i = 2; i < nfields; i++) {
5244: key = field[i]
5245: keylen = length(key)
5246: if (S_is_set[key]) {
5247: value = S[key]
5248: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5249: len += length(value) + length(field[++i])
5250: substed = 1
5251: } else
5252: len += 1 + keylen
5253: }
5254:
5255: print line
5256: }
5257:
5258: _ACAWK
5259: _ACEOF
5260: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5261: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5262: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5263: else
5264: cat
5265: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5266: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5267: _ACEOF
5268:
5269: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5270: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5271: # trailing colons and then remove the whole line if VPATH becomes empty
5272: # (actually we leave an empty line to preserve line numbers).
5273: if test "x$srcdir" = x.; then
5274: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5275: h
5276: s///
5277: s/^/:/
5278: s/[ ]*$/:/
5279: s/:\$(srcdir):/:/g
5280: s/:\${srcdir}:/:/g
5281: s/:@srcdir@:/:/g
5282: s/^:*//
5283: s/:*$//
5284: x
5285: s/\(=[ ]*\).*/\1/
5286: G
5287: s/\n//
5288: s/^[^=]*=[ ]*$//
5289: }'
5290: fi
5291:
5292: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5293: fi # test -n "$CONFIG_FILES"
5294:
5295: # Set up the scripts for CONFIG_HEADERS section.
5296: # No need to generate them if there are no CONFIG_HEADERS.
5297: # This happens for instance with `./config.status Makefile'.
5298: if test -n "$CONFIG_HEADERS"; then
5299: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5300: BEGIN {
5301: _ACEOF
5302:
5303: # Transform confdefs.h into an awk script `defines.awk', embedded as
5304: # here-document in config.status, that substitutes the proper values into
5305: # config.h.in to produce config.h.
5306:
5307: # Create a delimiter string that does not exist in confdefs.h, to ease
5308: # handling of long lines.
5309: ac_delim='%!_!# '
5310: for ac_last_try in false false :; do
5311: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5312: if test -z "$ac_tt"; then
5313: break
5314: elif $ac_last_try; then
5315: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5316: else
5317: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5318: fi
5319: done
5320:
5321: # For the awk script, D is an array of macro values keyed by name,
5322: # likewise P contains macro parameters if any. Preserve backslash
5323: # newline sequences.
5324:
5325: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5326: sed -n '
5327: s/.\{148\}/&'"$ac_delim"'/g
5328: t rset
5329: :rset
5330: s/^[ ]*#[ ]*define[ ][ ]*/ /
5331: t def
5332: d
5333: :def
5334: s/\\$//
5335: t bsnl
5336: s/["\\]/\\&/g
5337: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5338: D["\1"]=" \3"/p
5339: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5340: d
5341: :bsnl
5342: s/["\\]/\\&/g
5343: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5344: D["\1"]=" \3\\\\\\n"\\/p
5345: t cont
5346: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5347: t cont
5348: d
5349: :cont
5350: n
5351: s/.\{148\}/&'"$ac_delim"'/g
5352: t clear
5353: :clear
5354: s/\\$//
5355: t bsnlc
5356: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5357: d
5358: :bsnlc
5359: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5360: b cont
5361: ' <confdefs.h | sed '
5362: s/'"$ac_delim"'/"\\\
5363: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5364:
5365: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5366: for (key in D) D_is_set[key] = 1
5367: FS = ""
5368: }
5369: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5370: line = \$ 0
5371: split(line, arg, " ")
5372: if (arg[1] == "#") {
5373: defundef = arg[2]
5374: mac1 = arg[3]
5375: } else {
5376: defundef = substr(arg[1], 2)
5377: mac1 = arg[2]
5378: }
5379: split(mac1, mac2, "(") #)
5380: macro = mac2[1]
5381: prefix = substr(line, 1, index(line, defundef) - 1)
5382: if (D_is_set[macro]) {
5383: # Preserve the white space surrounding the "#".
5384: print prefix "define", macro P[macro] D[macro]
5385: next
5386: } else {
5387: # Replace #undef with comments. This is necessary, for example,
5388: # in the case of _POSIX_SOURCE, which is predefined and required
5389: # on some systems where configure will not decide to define it.
5390: if (defundef == "undef") {
5391: print "/*", prefix defundef, macro, "*/"
5392: next
5393: }
5394: }
5395: }
5396: { print }
5397: _ACAWK
5398: _ACEOF
5399: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5400: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5401: fi # test -n "$CONFIG_HEADERS"
5402:
5403:
5404: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5405: shift
5406: for ac_tag
5407: do
5408: case $ac_tag in
5409: :[FHLC]) ac_mode=$ac_tag; continue;;
5410: esac
5411: case $ac_mode$ac_tag in
5412: :[FHL]*:*);;
5413: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5414: :[FH]-) ac_tag=-:-;;
5415: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5416: esac
5417: ac_save_IFS=$IFS
5418: IFS=:
5419: set x $ac_tag
5420: IFS=$ac_save_IFS
5421: shift
5422: ac_file=$1
5423: shift
5424:
5425: case $ac_mode in
5426: :L) ac_source=$1;;
5427: :[FH])
5428: ac_file_inputs=
5429: for ac_f
5430: do
5431: case $ac_f in
5432: -) ac_f="$ac_tmp/stdin";;
5433: *) # Look for the file first in the build tree, then in the source tree
5434: # (if the path is not absolute). The absolute path cannot be DOS-style,
5435: # because $ac_f cannot contain `:'.
5436: test -f "$ac_f" ||
5437: case $ac_f in
5438: [\\/$]*) false;;
5439: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5440: esac ||
5441: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5442: esac
5443: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5444: as_fn_append ac_file_inputs " '$ac_f'"
5445: done
5446:
5447: # Let's still pretend it is `configure' which instantiates (i.e., don't
5448: # use $as_me), people would be surprised to read:
5449: # /* config.h. Generated by config.status. */
5450: configure_input='Generated from '`
5451: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5452: `' by configure.'
5453: if test x"$ac_file" != x-; then
5454: configure_input="$ac_file. $configure_input"
5455: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5456: $as_echo "$as_me: creating $ac_file" >&6;}
5457: fi
5458: # Neutralize special characters interpreted by sed in replacement strings.
5459: case $configure_input in #(
5460: *\&* | *\|* | *\\* )
5461: ac_sed_conf_input=`$as_echo "$configure_input" |
5462: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5463: *) ac_sed_conf_input=$configure_input;;
5464: esac
5465:
5466: case $ac_tag in
5467: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5468: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5469: esac
5470: ;;
5471: esac
5472:
5473: ac_dir=`$as_dirname -- "$ac_file" ||
5474: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5475: X"$ac_file" : 'X\(//\)[^/]' \| \
5476: X"$ac_file" : 'X\(//\)$' \| \
5477: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5478: $as_echo X"$ac_file" |
5479: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5480: s//\1/
5481: q
5482: }
5483: /^X\(\/\/\)[^/].*/{
5484: s//\1/
5485: q
5486: }
5487: /^X\(\/\/\)$/{
5488: s//\1/
5489: q
5490: }
5491: /^X\(\/\).*/{
5492: s//\1/
5493: q
5494: }
5495: s/.*/./; q'`
5496: as_dir="$ac_dir"; as_fn_mkdir_p
5497: ac_builddir=.
5498:
5499: case "$ac_dir" in
5500: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5501: *)
5502: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5503: # A ".." for each directory in $ac_dir_suffix.
5504: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5505: case $ac_top_builddir_sub in
5506: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5507: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5508: esac ;;
5509: esac
5510: ac_abs_top_builddir=$ac_pwd
5511: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5512: # for backward compatibility:
5513: ac_top_builddir=$ac_top_build_prefix
5514:
5515: case $srcdir in
5516: .) # We are building in place.
5517: ac_srcdir=.
5518: ac_top_srcdir=$ac_top_builddir_sub
5519: ac_abs_top_srcdir=$ac_pwd ;;
5520: [\\/]* | ?:[\\/]* ) # Absolute name.
5521: ac_srcdir=$srcdir$ac_dir_suffix;
5522: ac_top_srcdir=$srcdir
5523: ac_abs_top_srcdir=$srcdir ;;
5524: *) # Relative name.
5525: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5526: ac_top_srcdir=$ac_top_build_prefix$srcdir
5527: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5528: esac
5529: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5530:
5531:
5532: case $ac_mode in
5533: :F)
5534: #
5535: # CONFIG_FILE
5536: #
5537:
5538: case $INSTALL in
5539: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5540: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5541: esac
5542: _ACEOF
5543:
5544: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5545: # If the template does not know about datarootdir, expand it.
5546: # FIXME: This hack should be removed a few years after 2.60.
5547: ac_datarootdir_hack=; ac_datarootdir_seen=
5548: ac_sed_dataroot='
5549: /datarootdir/ {
5550: p
5551: q
5552: }
5553: /@datadir@/p
5554: /@docdir@/p
5555: /@infodir@/p
5556: /@localedir@/p
5557: /@mandir@/p'
5558: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5559: *datarootdir*) ac_datarootdir_seen=yes;;
5560: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5561: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5562: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5563: _ACEOF
5564: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5565: ac_datarootdir_hack='
5566: s&@datadir@&$datadir&g
5567: s&@docdir@&$docdir&g
5568: s&@infodir@&$infodir&g
5569: s&@localedir@&$localedir&g
5570: s&@mandir@&$mandir&g
5571: s&\\\${datarootdir}&$datarootdir&g' ;;
5572: esac
5573: _ACEOF
5574:
5575: # Neutralize VPATH when `$srcdir' = `.'.
5576: # Shell code in configure.ac might set extrasub.
5577: # FIXME: do we really want to maintain this feature?
5578: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5579: ac_sed_extra="$ac_vpsub
5580: $extrasub
5581: _ACEOF
5582: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5583: :t
5584: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5585: s|@configure_input@|$ac_sed_conf_input|;t t
5586: s&@top_builddir@&$ac_top_builddir_sub&;t t
5587: s&@top_build_prefix@&$ac_top_build_prefix&;t t
5588: s&@srcdir@&$ac_srcdir&;t t
5589: s&@abs_srcdir@&$ac_abs_srcdir&;t t
5590: s&@top_srcdir@&$ac_top_srcdir&;t t
5591: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5592: s&@builddir@&$ac_builddir&;t t
5593: s&@abs_builddir@&$ac_abs_builddir&;t t
5594: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5595: s&@INSTALL@&$ac_INSTALL&;t t
5596: $ac_datarootdir_hack
5597: "
5598: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5599: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5600:
5601: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5602: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5603: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5604: "$ac_tmp/out"`; test -z "$ac_out"; } &&
5605: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5606: which seems to be undefined. Please make sure it is defined" >&5
5607: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5608: which seems to be undefined. Please make sure it is defined" >&2;}
5609:
5610: rm -f "$ac_tmp/stdin"
5611: case $ac_file in
5612: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5613: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5614: esac \
5615: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5616: ;;
5617: :H)
5618: #
5619: # CONFIG_HEADER
5620: #
5621: if test x"$ac_file" != x-; then
5622: {
5623: $as_echo "/* $configure_input */" \
5624: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5625: } >"$ac_tmp/config.h" \
5626: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5627: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5628: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5629: $as_echo "$as_me: $ac_file is unchanged" >&6;}
5630: else
5631: rm -f "$ac_file"
5632: mv "$ac_tmp/config.h" "$ac_file" \
5633: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5634: fi
5635: else
5636: $as_echo "/* $configure_input */" \
5637: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5638: || as_fn_error $? "could not create -" "$LINENO" 5
5639: fi
5640: ;;
5641:
5642:
5643: esac
5644:
5645: done # for ac_tag
5646:
5647:
5648: as_fn_exit 0
5649: _ACEOF
5650: ac_clean_files=$ac_clean_files_save
5651:
5652: test $ac_write_fail = 0 ||
5653: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5654:
5655:
5656: # configure is writing to config.log, and then calls config.status.
5657: # config.status does its own redirection, appending to config.log.
5658: # Unfortunately, on DOS this fails, as config.log is still kept open
5659: # by configure, so config.status won't be able to write to it; its
5660: # output is simply discarded. So we exec the FD to /dev/null,
5661: # effectively closing config.log, so it can be properly (re)opened and
5662: # appended to by config.status. When coming back to configure, we
5663: # need to make the FD available again.
5664: if test "$no_create" != yes; then
5665: ac_cs_success=:
5666: ac_config_status_args=
5667: test "$silent" = yes &&
5668: ac_config_status_args="$ac_config_status_args --quiet"
5669: exec 5>/dev/null
5670: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5671: exec 5>>config.log
5672: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5673: # would make configure fail if this is the last instruction.
5674: $ac_cs_success || as_fn_exit 1
5675: fi
5676: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5677: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5678: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5679: fi
5680:
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