Annotation of mqtt/configure, revision 1.3.2.2
1.2 misho 1: #! /bin/sh
2: # Guess values for system-dependent variables and create Makefiles.
1.3.2.1 misho 3: # Generated by GNU Autoconf 2.69 for mqtt 2.0.
1.2 misho 4: #
5: # Report bugs to <misho@elwix.org>.
6: #
7: #
8: # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9: #
10: #
11: # This configure script is free software; the Free Software Foundation
12: # gives unlimited permission to copy, distribute and modify it.
13: ## -------------------- ##
14: ## M4sh Initialization. ##
15: ## -------------------- ##
16:
17: # Be more Bourne compatible
18: DUALCASE=1; export DUALCASE # for MKS sh
19: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20: emulate sh
21: NULLCMD=:
22: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23: # is contrary to our usage. Disable this feature.
24: alias -g '${1+"$@"}'='"$@"'
25: setopt NO_GLOB_SUBST
26: else
27: case `(set -o) 2>/dev/null` in #(
28: *posix*) :
29: set -o posix ;; #(
30: *) :
31: ;;
32: esac
33: fi
34:
35:
36: as_nl='
37: '
38: export as_nl
39: # Printing a long string crashes Solaris 7 /usr/bin/printf.
40: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43: # Prefer a ksh shell builtin over an external printf program on Solaris,
44: # but without wasting forks for bash or zsh.
45: if test -z "$BASH_VERSION$ZSH_VERSION" \
46: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47: as_echo='print -r --'
48: as_echo_n='print -rn --'
49: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50: as_echo='printf %s\n'
51: as_echo_n='printf %s'
52: else
53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55: as_echo_n='/usr/ucb/echo -n'
56: else
57: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58: as_echo_n_body='eval
59: arg=$1;
60: case $arg in #(
61: *"$as_nl"*)
62: expr "X$arg" : "X\\(.*\\)$as_nl";
63: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64: esac;
65: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66: '
67: export as_echo_n_body
68: as_echo_n='sh -c $as_echo_n_body as_echo'
69: fi
70: export as_echo_body
71: as_echo='sh -c $as_echo_body as_echo'
72: fi
73:
74: # The user is always right.
75: if test "${PATH_SEPARATOR+set}" != set; then
76: PATH_SEPARATOR=:
77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79: PATH_SEPARATOR=';'
80: }
81: fi
82:
83:
84: # IFS
85: # We need space, tab and new line, in precisely that order. Quoting is
86: # there to prevent editors from complaining about space-tab.
87: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88: # splitting by setting IFS to empty value.)
89: IFS=" "" $as_nl"
90:
91: # Find who we are. Look in the path if we contain no directory separator.
92: as_myself=
93: case $0 in #((
94: *[\\/]* ) as_myself=$0 ;;
95: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96: for as_dir in $PATH
97: do
98: IFS=$as_save_IFS
99: test -z "$as_dir" && as_dir=.
100: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101: done
102: IFS=$as_save_IFS
103:
104: ;;
105: esac
106: # We did not find ourselves, most probably we were run as `sh COMMAND'
107: # in which case we are not to be found in the path.
108: if test "x$as_myself" = x; then
109: as_myself=$0
110: fi
111: if test ! -f "$as_myself"; then
112: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113: exit 1
114: fi
115:
116: # Unset variables that we do not need and which cause bugs (e.g. in
117: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118: # suppresses any "Segmentation fault" message there. '((' could
119: # trigger a bug in pdksh 5.2.14.
120: for as_var in BASH_ENV ENV MAIL MAILPATH
121: do eval test x\${$as_var+set} = xset \
122: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123: done
124: PS1='$ '
125: PS2='> '
126: PS4='+ '
127:
128: # NLS nuisances.
129: LC_ALL=C
130: export LC_ALL
131: LANGUAGE=C
132: export LANGUAGE
133:
134: # CDPATH.
135: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136:
137: # Use a proper internal environment variable to ensure we don't fall
138: # into an infinite loop, continuously re-executing ourselves.
139: if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140: _as_can_reexec=no; export _as_can_reexec;
141: # We cannot yet assume a decent shell, so we have to provide a
142: # neutralization value for shells without unset; and this also
143: # works around shells that cannot unset nonexistent variables.
144: # Preserve -v and -x to the replacement shell.
145: BASH_ENV=/dev/null
146: ENV=/dev/null
147: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148: case $- in # ((((
149: *v*x* | *x*v* ) as_opts=-vx ;;
150: *v* ) as_opts=-v ;;
151: *x* ) as_opts=-x ;;
152: * ) as_opts= ;;
153: esac
154: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155: # Admittedly, this is quite paranoid, since all the known shells bail
156: # out after a failed `exec'.
157: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158: as_fn_exit 255
159: fi
160: # We don't want this to propagate to other subprocesses.
161: { _as_can_reexec=; unset _as_can_reexec;}
162: if test "x$CONFIG_SHELL" = x; then
163: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164: emulate sh
165: NULLCMD=:
166: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167: # is contrary to our usage. Disable this feature.
168: alias -g '\${1+\"\$@\"}'='\"\$@\"'
169: setopt NO_GLOB_SUBST
170: else
171: case \`(set -o) 2>/dev/null\` in #(
172: *posix*) :
173: set -o posix ;; #(
174: *) :
175: ;;
176: esac
177: fi
178: "
179: as_required="as_fn_return () { (exit \$1); }
180: as_fn_success () { as_fn_return 0; }
181: as_fn_failure () { as_fn_return 1; }
182: as_fn_ret_success () { return 0; }
183: as_fn_ret_failure () { return 1; }
184:
185: exitcode=0
186: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191:
192: else
193: exitcode=1; echo positional parameters were not saved.
194: fi
195: test x\$exitcode = x0 || exit 1
196: test -x / || exit 1"
197: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201: test \$(( 1 + 1 )) = 2 || exit 1"
202: if (eval "$as_required") 2>/dev/null; then :
203: as_have_required=yes
204: else
205: as_have_required=no
206: fi
207: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208:
209: else
210: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211: as_found=false
212: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213: do
214: IFS=$as_save_IFS
215: test -z "$as_dir" && as_dir=.
216: as_found=:
217: case $as_dir in #(
218: /*)
219: for as_base in sh bash ksh sh5; do
220: # Try only shells that exist, to save several forks.
221: as_shell=$as_dir/$as_base
222: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224: CONFIG_SHELL=$as_shell as_have_required=yes
225: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
226: break 2
227: fi
228: fi
229: done;;
230: esac
231: as_found=false
232: done
233: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235: CONFIG_SHELL=$SHELL as_have_required=yes
236: fi; }
237: IFS=$as_save_IFS
238:
239:
240: if test "x$CONFIG_SHELL" != x; then :
241: export CONFIG_SHELL
242: # We cannot yet assume a decent shell, so we have to provide a
243: # neutralization value for shells without unset; and this also
244: # works around shells that cannot unset nonexistent variables.
245: # Preserve -v and -x to the replacement shell.
246: BASH_ENV=/dev/null
247: ENV=/dev/null
248: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249: case $- in # ((((
250: *v*x* | *x*v* ) as_opts=-vx ;;
251: *v* ) as_opts=-v ;;
252: *x* ) as_opts=-x ;;
253: * ) as_opts= ;;
254: esac
255: exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256: # Admittedly, this is quite paranoid, since all the known shells bail
257: # out after a failed `exec'.
258: $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259: exit 255
260: fi
261:
262: if test x$as_have_required = xno; then :
263: $as_echo "$0: This script requires a shell more modern than all"
264: $as_echo "$0: the shells that I found on your system."
265: if test x${ZSH_VERSION+set} = xset ; then
266: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268: else
269: $as_echo "$0: Please tell bug-autoconf@gnu.org and misho@elwix.org
270: $0: about your system, including any error possibly output
271: $0: before this message. Then install a modern shell, or
272: $0: manually run the script under such a shell if you do
273: $0: have one."
274: fi
275: exit 1
276: fi
277: fi
278: fi
279: SHELL=${CONFIG_SHELL-/bin/sh}
280: export SHELL
281: # Unset more variables known to interfere with behavior of common tools.
282: CLICOLOR_FORCE= GREP_OPTIONS=
283: unset CLICOLOR_FORCE GREP_OPTIONS
284:
285: ## --------------------- ##
286: ## M4sh Shell Functions. ##
287: ## --------------------- ##
288: # as_fn_unset VAR
289: # ---------------
290: # Portably unset VAR.
291: as_fn_unset ()
292: {
293: { eval $1=; unset $1;}
294: }
295: as_unset=as_fn_unset
296:
297: # as_fn_set_status STATUS
298: # -----------------------
299: # Set $? to STATUS, without forking.
300: as_fn_set_status ()
301: {
302: return $1
303: } # as_fn_set_status
304:
305: # as_fn_exit STATUS
306: # -----------------
307: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308: as_fn_exit ()
309: {
310: set +e
311: as_fn_set_status $1
312: exit $1
313: } # as_fn_exit
314:
315: # as_fn_mkdir_p
316: # -------------
317: # Create "$as_dir" as a directory, including parents if necessary.
318: as_fn_mkdir_p ()
319: {
320:
321: case $as_dir in #(
322: -*) as_dir=./$as_dir;;
323: esac
324: test -d "$as_dir" || eval $as_mkdir_p || {
325: as_dirs=
326: while :; do
327: case $as_dir in #(
328: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329: *) as_qdir=$as_dir;;
330: esac
331: as_dirs="'$as_qdir' $as_dirs"
332: as_dir=`$as_dirname -- "$as_dir" ||
333: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334: X"$as_dir" : 'X\(//\)[^/]' \| \
335: X"$as_dir" : 'X\(//\)$' \| \
336: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337: $as_echo X"$as_dir" |
338: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
339: s//\1/
340: q
341: }
342: /^X\(\/\/\)[^/].*/{
343: s//\1/
344: q
345: }
346: /^X\(\/\/\)$/{
347: s//\1/
348: q
349: }
350: /^X\(\/\).*/{
351: s//\1/
352: q
353: }
354: s/.*/./; q'`
355: test -d "$as_dir" && break
356: done
357: test -z "$as_dirs" || eval "mkdir $as_dirs"
358: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359:
360:
361: } # as_fn_mkdir_p
362:
363: # as_fn_executable_p FILE
364: # -----------------------
365: # Test if FILE is an executable regular file.
366: as_fn_executable_p ()
367: {
368: test -f "$1" && test -x "$1"
369: } # as_fn_executable_p
370: # as_fn_append VAR VALUE
371: # ----------------------
372: # Append the text in VALUE to the end of the definition contained in VAR. Take
373: # advantage of any shell optimizations that allow amortized linear growth over
374: # repeated appends, instead of the typical quadratic growth present in naive
375: # implementations.
376: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377: eval 'as_fn_append ()
378: {
379: eval $1+=\$2
380: }'
381: else
382: as_fn_append ()
383: {
384: eval $1=\$$1\$2
385: }
386: fi # as_fn_append
387:
388: # as_fn_arith ARG...
389: # ------------------
390: # Perform arithmetic evaluation on the ARGs, and store the result in the
391: # global $as_val. Take advantage of shells that can avoid forks. The arguments
392: # must be portable across $(()) and expr.
393: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394: eval 'as_fn_arith ()
395: {
396: as_val=$(( $* ))
397: }'
398: else
399: as_fn_arith ()
400: {
401: as_val=`expr "$@" || test $? -eq 1`
402: }
403: fi # as_fn_arith
404:
405:
406: # as_fn_error STATUS ERROR [LINENO LOG_FD]
407: # ----------------------------------------
408: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410: # script with STATUS, using 1 if that was 0.
411: as_fn_error ()
412: {
413: as_status=$1; test $as_status -eq 0 && as_status=1
414: if test "$4"; then
415: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417: fi
418: $as_echo "$as_me: error: $2" >&2
419: as_fn_exit $as_status
420: } # as_fn_error
421:
422: if expr a : '\(a\)' >/dev/null 2>&1 &&
423: test "X`expr 00001 : '.*\(...\)'`" = X001; then
424: as_expr=expr
425: else
426: as_expr=false
427: fi
428:
429: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430: as_basename=basename
431: else
432: as_basename=false
433: fi
434:
435: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436: as_dirname=dirname
437: else
438: as_dirname=false
439: fi
440:
441: as_me=`$as_basename -- "$0" ||
442: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443: X"$0" : 'X\(//\)$' \| \
444: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445: $as_echo X/"$0" |
446: sed '/^.*\/\([^/][^/]*\)\/*$/{
447: s//\1/
448: q
449: }
450: /^X\/\(\/\/\)$/{
451: s//\1/
452: q
453: }
454: /^X\/\(\/\).*/{
455: s//\1/
456: q
457: }
458: s/.*/./; q'`
459:
460: # Avoid depending upon Character Ranges.
461: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464: as_cr_digits='0123456789'
465: as_cr_alnum=$as_cr_Letters$as_cr_digits
466:
467:
468: as_lineno_1=$LINENO as_lineno_1a=$LINENO
469: as_lineno_2=$LINENO as_lineno_2a=$LINENO
470: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
473: sed -n '
474: p
475: /[$]LINENO/=
476: ' <$as_myself |
477: sed '
478: s/[$]LINENO.*/&-/
479: t lineno
480: b
481: :lineno
482: N
483: :loop
484: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485: t loop
486: s/-\n.*//
487: ' >$as_me.lineno &&
488: chmod +x "$as_me.lineno" ||
489: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490:
491: # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492: # already done that, so ensure we don't try to do so again and fall
493: # in an infinite loop. This has already happened in practice.
494: _as_can_reexec=no; export _as_can_reexec
495: # Don't try to exec as it changes $[0], causing all sort of problems
496: # (the dirname of $[0] is not the place where we might find the
497: # original and so on. Autoconf is especially sensitive to this).
498: . "./$as_me.lineno"
499: # Exit status is that of the last command.
500: exit
501: }
502:
503: ECHO_C= ECHO_N= ECHO_T=
504: case `echo -n x` in #(((((
505: -n*)
506: case `echo 'xy\c'` in
507: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
508: xy) ECHO_C='\c';;
509: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
510: ECHO_T=' ';;
511: esac;;
512: *)
513: ECHO_N='-n';;
514: esac
515:
516: rm -f conf$$ conf$$.exe conf$$.file
517: if test -d conf$$.dir; then
518: rm -f conf$$.dir/conf$$.file
519: else
520: rm -f conf$$.dir
521: mkdir conf$$.dir 2>/dev/null
522: fi
523: if (echo >conf$$.file) 2>/dev/null; then
524: if ln -s conf$$.file conf$$ 2>/dev/null; then
525: as_ln_s='ln -s'
526: # ... but there are two gotchas:
527: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529: # In both cases, we have to default to `cp -pR'.
530: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531: as_ln_s='cp -pR'
532: elif ln conf$$.file conf$$ 2>/dev/null; then
533: as_ln_s=ln
534: else
535: as_ln_s='cp -pR'
536: fi
537: else
538: as_ln_s='cp -pR'
539: fi
540: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541: rmdir conf$$.dir 2>/dev/null
542:
543: if mkdir -p . 2>/dev/null; then
544: as_mkdir_p='mkdir -p "$as_dir"'
545: else
546: test -d ./-p && rmdir ./-p
547: as_mkdir_p=false
548: fi
549:
550: as_test_x='test -x'
551: as_executable_p=as_fn_executable_p
552:
553: # Sed expression to map a string onto a valid CPP name.
554: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555:
556: # Sed expression to map a string onto a valid variable name.
557: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558:
559:
560: test -n "$DJDIR" || exec 7<&0 </dev/null
561: exec 6>&1
562:
563: # Name of the host.
564: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565: # so uname gets run too.
566: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567:
568: #
569: # Initializations.
570: #
571: ac_default_prefix=/usr/local
572: ac_clean_files=
573: ac_config_libobj_dir=.
574: LIBOBJS=
575: cross_compiling=no
576: subdirs=
577: MFLAGS=
578: MAKEFLAGS=
579:
580: # Identity of this package.
581: PACKAGE_NAME='mqtt'
582: PACKAGE_TARNAME='mqtt'
1.3.2.1 misho 583: PACKAGE_VERSION='2.0'
584: PACKAGE_STRING='mqtt 2.0'
1.2 misho 585: PACKAGE_BUGREPORT='misho@elwix.org'
586: PACKAGE_URL=''
587:
588: ac_unique_file="src/mqttd.c"
589: # Factoring default headers for most tests.
590: ac_includes_default="\
591: #include <stdio.h>
592: #ifdef HAVE_SYS_TYPES_H
593: # include <sys/types.h>
594: #endif
595: #ifdef HAVE_SYS_STAT_H
596: # include <sys/stat.h>
597: #endif
598: #ifdef STDC_HEADERS
599: # include <stdlib.h>
600: # include <stddef.h>
601: #else
602: # ifdef HAVE_STDLIB_H
603: # include <stdlib.h>
604: # endif
605: #endif
606: #ifdef HAVE_STRING_H
607: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
608: # include <memory.h>
609: # endif
610: # include <string.h>
611: #endif
612: #ifdef HAVE_STRINGS_H
613: # include <strings.h>
614: #endif
615: #ifdef HAVE_INTTYPES_H
616: # include <inttypes.h>
617: #endif
618: #ifdef HAVE_STDINT_H
619: # include <stdint.h>
620: #endif
621: #ifdef HAVE_UNISTD_H
622: # include <unistd.h>
623: #endif"
624:
625: ac_header_list=
626: ac_subst_vars='LTLIBOBJS
1.3 misho 627: SQLITE3DIR
1.2 misho 628: LIBOBJS
629: EGREP
630: GREP
631: CPP
632: MKDEP
633: target_os
634: target_vendor
635: target_cpu
636: target
637: host_os
638: host_vendor
639: host_cpu
640: host
641: build_os
642: build_vendor
643: build_cpu
644: build
645: INSTALL_DATA
646: INSTALL_SCRIPT
647: INSTALL_PROGRAM
648: RANLIB
649: OBJEXT
650: EXEEXT
651: ac_ct_CC
652: CPPFLAGS
653: LDFLAGS
654: CFLAGS
655: CC
656: target_alias
657: host_alias
658: build_alias
659: LIBS
660: ECHO_T
661: ECHO_N
662: ECHO_C
663: DEFS
664: mandir
665: localedir
666: libdir
667: psdir
668: pdfdir
669: dvidir
670: htmldir
671: infodir
672: docdir
673: oldincludedir
674: includedir
675: localstatedir
676: sharedstatedir
677: sysconfdir
678: datadir
679: datarootdir
680: libexecdir
681: sbindir
682: bindir
683: program_transform_name
684: prefix
685: exec_prefix
686: PACKAGE_URL
687: PACKAGE_BUGREPORT
688: PACKAGE_STRING
689: PACKAGE_VERSION
690: PACKAGE_TARNAME
691: PACKAGE_NAME
692: PATH_SEPARATOR
693: SHELL'
694: ac_subst_files=''
695: ac_user_opts='
696: enable_option_checking
697: enable_debug
1.3 misho 698: with_sqlite3dir
1.2 misho 699: '
700: ac_precious_vars='build_alias
701: host_alias
702: target_alias
703: CC
704: CFLAGS
705: LDFLAGS
706: LIBS
707: CPPFLAGS
708: CPP'
709:
710:
711: # Initialize some variables set by options.
712: ac_init_help=
713: ac_init_version=false
714: ac_unrecognized_opts=
715: ac_unrecognized_sep=
716: # The variables have the same names as the options, with
717: # dashes changed to underlines.
718: cache_file=/dev/null
719: exec_prefix=NONE
720: no_create=
721: no_recursion=
722: prefix=NONE
723: program_prefix=NONE
724: program_suffix=NONE
725: program_transform_name=s,x,x,
726: silent=
727: site=
728: srcdir=
729: verbose=
730: x_includes=NONE
731: x_libraries=NONE
732:
733: # Installation directory options.
734: # These are left unexpanded so users can "make install exec_prefix=/foo"
735: # and all the variables that are supposed to be based on exec_prefix
736: # by default will actually change.
737: # Use braces instead of parens because sh, perl, etc. also accept them.
738: # (The list follows the same order as the GNU Coding Standards.)
739: bindir='${exec_prefix}/bin'
740: sbindir='${exec_prefix}/sbin'
741: libexecdir='${exec_prefix}/libexec'
742: datarootdir='${prefix}/share'
743: datadir='${datarootdir}'
744: sysconfdir='${prefix}/etc'
745: sharedstatedir='${prefix}/com'
746: localstatedir='${prefix}/var'
747: includedir='${prefix}/include'
748: oldincludedir='/usr/include'
749: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
750: infodir='${datarootdir}/info'
751: htmldir='${docdir}'
752: dvidir='${docdir}'
753: pdfdir='${docdir}'
754: psdir='${docdir}'
755: libdir='${exec_prefix}/lib'
756: localedir='${datarootdir}/locale'
757: mandir='${datarootdir}/man'
758:
759: ac_prev=
760: ac_dashdash=
761: for ac_option
762: do
763: # If the previous option needs an argument, assign it.
764: if test -n "$ac_prev"; then
765: eval $ac_prev=\$ac_option
766: ac_prev=
767: continue
768: fi
769:
770: case $ac_option in
771: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
772: *=) ac_optarg= ;;
773: *) ac_optarg=yes ;;
774: esac
775:
776: # Accept the important Cygnus configure options, so we can diagnose typos.
777:
778: case $ac_dashdash$ac_option in
779: --)
780: ac_dashdash=yes ;;
781:
782: -bindir | --bindir | --bindi | --bind | --bin | --bi)
783: ac_prev=bindir ;;
784: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
785: bindir=$ac_optarg ;;
786:
787: -build | --build | --buil | --bui | --bu)
788: ac_prev=build_alias ;;
789: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
790: build_alias=$ac_optarg ;;
791:
792: -cache-file | --cache-file | --cache-fil | --cache-fi \
793: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
794: ac_prev=cache_file ;;
795: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
796: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
797: cache_file=$ac_optarg ;;
798:
799: --config-cache | -C)
800: cache_file=config.cache ;;
801:
802: -datadir | --datadir | --datadi | --datad)
803: ac_prev=datadir ;;
804: -datadir=* | --datadir=* | --datadi=* | --datad=*)
805: datadir=$ac_optarg ;;
806:
807: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
808: | --dataroo | --dataro | --datar)
809: ac_prev=datarootdir ;;
810: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
811: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
812: datarootdir=$ac_optarg ;;
813:
814: -disable-* | --disable-*)
815: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
816: # Reject names that are not valid shell variable names.
817: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
818: as_fn_error $? "invalid feature name: $ac_useropt"
819: ac_useropt_orig=$ac_useropt
820: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
821: case $ac_user_opts in
822: *"
823: "enable_$ac_useropt"
824: "*) ;;
825: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
826: ac_unrecognized_sep=', ';;
827: esac
828: eval enable_$ac_useropt=no ;;
829:
830: -docdir | --docdir | --docdi | --doc | --do)
831: ac_prev=docdir ;;
832: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
833: docdir=$ac_optarg ;;
834:
835: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
836: ac_prev=dvidir ;;
837: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
838: dvidir=$ac_optarg ;;
839:
840: -enable-* | --enable-*)
841: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
842: # Reject names that are not valid shell variable names.
843: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844: as_fn_error $? "invalid feature name: $ac_useropt"
845: ac_useropt_orig=$ac_useropt
846: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847: case $ac_user_opts in
848: *"
849: "enable_$ac_useropt"
850: "*) ;;
851: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
852: ac_unrecognized_sep=', ';;
853: esac
854: eval enable_$ac_useropt=\$ac_optarg ;;
855:
856: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
857: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
858: | --exec | --exe | --ex)
859: ac_prev=exec_prefix ;;
860: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
861: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
862: | --exec=* | --exe=* | --ex=*)
863: exec_prefix=$ac_optarg ;;
864:
865: -gas | --gas | --ga | --g)
866: # Obsolete; use --with-gas.
867: with_gas=yes ;;
868:
869: -help | --help | --hel | --he | -h)
870: ac_init_help=long ;;
871: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
872: ac_init_help=recursive ;;
873: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
874: ac_init_help=short ;;
875:
876: -host | --host | --hos | --ho)
877: ac_prev=host_alias ;;
878: -host=* | --host=* | --hos=* | --ho=*)
879: host_alias=$ac_optarg ;;
880:
881: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
882: ac_prev=htmldir ;;
883: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
884: | --ht=*)
885: htmldir=$ac_optarg ;;
886:
887: -includedir | --includedir | --includedi | --included | --include \
888: | --includ | --inclu | --incl | --inc)
889: ac_prev=includedir ;;
890: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
891: | --includ=* | --inclu=* | --incl=* | --inc=*)
892: includedir=$ac_optarg ;;
893:
894: -infodir | --infodir | --infodi | --infod | --info | --inf)
895: ac_prev=infodir ;;
896: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
897: infodir=$ac_optarg ;;
898:
899: -libdir | --libdir | --libdi | --libd)
900: ac_prev=libdir ;;
901: -libdir=* | --libdir=* | --libdi=* | --libd=*)
902: libdir=$ac_optarg ;;
903:
904: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
905: | --libexe | --libex | --libe)
906: ac_prev=libexecdir ;;
907: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
908: | --libexe=* | --libex=* | --libe=*)
909: libexecdir=$ac_optarg ;;
910:
911: -localedir | --localedir | --localedi | --localed | --locale)
912: ac_prev=localedir ;;
913: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
914: localedir=$ac_optarg ;;
915:
916: -localstatedir | --localstatedir | --localstatedi | --localstated \
917: | --localstate | --localstat | --localsta | --localst | --locals)
918: ac_prev=localstatedir ;;
919: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
920: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
921: localstatedir=$ac_optarg ;;
922:
923: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
924: ac_prev=mandir ;;
925: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
926: mandir=$ac_optarg ;;
927:
928: -nfp | --nfp | --nf)
929: # Obsolete; use --without-fp.
930: with_fp=no ;;
931:
932: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
933: | --no-cr | --no-c | -n)
934: no_create=yes ;;
935:
936: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
937: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
938: no_recursion=yes ;;
939:
940: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
941: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
942: | --oldin | --oldi | --old | --ol | --o)
943: ac_prev=oldincludedir ;;
944: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
945: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
946: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
947: oldincludedir=$ac_optarg ;;
948:
949: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
950: ac_prev=prefix ;;
951: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
952: prefix=$ac_optarg ;;
953:
954: -program-prefix | --program-prefix | --program-prefi | --program-pref \
955: | --program-pre | --program-pr | --program-p)
956: ac_prev=program_prefix ;;
957: -program-prefix=* | --program-prefix=* | --program-prefi=* \
958: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
959: program_prefix=$ac_optarg ;;
960:
961: -program-suffix | --program-suffix | --program-suffi | --program-suff \
962: | --program-suf | --program-su | --program-s)
963: ac_prev=program_suffix ;;
964: -program-suffix=* | --program-suffix=* | --program-suffi=* \
965: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
966: program_suffix=$ac_optarg ;;
967:
968: -program-transform-name | --program-transform-name \
969: | --program-transform-nam | --program-transform-na \
970: | --program-transform-n | --program-transform- \
971: | --program-transform | --program-transfor \
972: | --program-transfo | --program-transf \
973: | --program-trans | --program-tran \
974: | --progr-tra | --program-tr | --program-t)
975: ac_prev=program_transform_name ;;
976: -program-transform-name=* | --program-transform-name=* \
977: | --program-transform-nam=* | --program-transform-na=* \
978: | --program-transform-n=* | --program-transform-=* \
979: | --program-transform=* | --program-transfor=* \
980: | --program-transfo=* | --program-transf=* \
981: | --program-trans=* | --program-tran=* \
982: | --progr-tra=* | --program-tr=* | --program-t=*)
983: program_transform_name=$ac_optarg ;;
984:
985: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
986: ac_prev=pdfdir ;;
987: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
988: pdfdir=$ac_optarg ;;
989:
990: -psdir | --psdir | --psdi | --psd | --ps)
991: ac_prev=psdir ;;
992: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
993: psdir=$ac_optarg ;;
994:
995: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
996: | -silent | --silent | --silen | --sile | --sil)
997: silent=yes ;;
998:
999: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1000: ac_prev=sbindir ;;
1001: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1002: | --sbi=* | --sb=*)
1003: sbindir=$ac_optarg ;;
1004:
1005: -sharedstatedir | --sharedstatedir | --sharedstatedi \
1006: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1007: | --sharedst | --shareds | --shared | --share | --shar \
1008: | --sha | --sh)
1009: ac_prev=sharedstatedir ;;
1010: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1011: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1012: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1013: | --sha=* | --sh=*)
1014: sharedstatedir=$ac_optarg ;;
1015:
1016: -site | --site | --sit)
1017: ac_prev=site ;;
1018: -site=* | --site=* | --sit=*)
1019: site=$ac_optarg ;;
1020:
1021: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1022: ac_prev=srcdir ;;
1023: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1024: srcdir=$ac_optarg ;;
1025:
1026: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1027: | --syscon | --sysco | --sysc | --sys | --sy)
1028: ac_prev=sysconfdir ;;
1029: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1030: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1031: sysconfdir=$ac_optarg ;;
1032:
1033: -target | --target | --targe | --targ | --tar | --ta | --t)
1034: ac_prev=target_alias ;;
1035: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1036: target_alias=$ac_optarg ;;
1037:
1038: -v | -verbose | --verbose | --verbos | --verbo | --verb)
1039: verbose=yes ;;
1040:
1041: -version | --version | --versio | --versi | --vers | -V)
1042: ac_init_version=: ;;
1043:
1044: -with-* | --with-*)
1045: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1046: # Reject names that are not valid shell variable names.
1047: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1048: as_fn_error $? "invalid package name: $ac_useropt"
1049: ac_useropt_orig=$ac_useropt
1050: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051: case $ac_user_opts in
1052: *"
1053: "with_$ac_useropt"
1054: "*) ;;
1055: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1056: ac_unrecognized_sep=', ';;
1057: esac
1058: eval with_$ac_useropt=\$ac_optarg ;;
1059:
1060: -without-* | --without-*)
1061: ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1062: # Reject names that are not valid shell variable names.
1063: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1064: as_fn_error $? "invalid package name: $ac_useropt"
1065: ac_useropt_orig=$ac_useropt
1066: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067: case $ac_user_opts in
1068: *"
1069: "with_$ac_useropt"
1070: "*) ;;
1071: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1072: ac_unrecognized_sep=', ';;
1073: esac
1074: eval with_$ac_useropt=no ;;
1075:
1076: --x)
1077: # Obsolete; use --with-x.
1078: with_x=yes ;;
1079:
1080: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1081: | --x-incl | --x-inc | --x-in | --x-i)
1082: ac_prev=x_includes ;;
1083: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1084: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1085: x_includes=$ac_optarg ;;
1086:
1087: -x-libraries | --x-libraries | --x-librarie | --x-librari \
1088: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1089: ac_prev=x_libraries ;;
1090: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1091: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1092: x_libraries=$ac_optarg ;;
1093:
1094: -*) as_fn_error $? "unrecognized option: \`$ac_option'
1095: Try \`$0 --help' for more information"
1096: ;;
1097:
1098: *=*)
1099: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1100: # Reject names that are not valid shell variable names.
1101: case $ac_envvar in #(
1102: '' | [0-9]* | *[!_$as_cr_alnum]* )
1103: as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1104: esac
1105: eval $ac_envvar=\$ac_optarg
1106: export $ac_envvar ;;
1107:
1108: *)
1109: # FIXME: should be removed in autoconf 3.0.
1110: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1111: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1112: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1113: : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1114: ;;
1115:
1116: esac
1117: done
1118:
1119: if test -n "$ac_prev"; then
1120: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1121: as_fn_error $? "missing argument to $ac_option"
1122: fi
1123:
1124: if test -n "$ac_unrecognized_opts"; then
1125: case $enable_option_checking in
1126: no) ;;
1127: fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1128: *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1129: esac
1130: fi
1131:
1132: # Check all directory arguments for consistency.
1133: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1134: datadir sysconfdir sharedstatedir localstatedir includedir \
1135: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1136: libdir localedir mandir
1137: do
1138: eval ac_val=\$$ac_var
1139: # Remove trailing slashes.
1140: case $ac_val in
1141: */ )
1142: ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
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1147: [\\/$]* | ?:[\\/]* ) continue;;
1148: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1149: esac
1150: as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1151: done
1152:
1153: # There might be people who depend on the old broken behavior: `$host'
1154: # used to hold the argument of --host etc.
1155: # FIXME: To remove some day.
1156: build=$build_alias
1157: host=$host_alias
1158: target=$target_alias
1159:
1160: # FIXME: To remove some day.
1161: if test "x$host_alias" != x; then
1162: if test "x$build_alias" = x; then
1163: cross_compiling=maybe
1164: elif test "x$build_alias" != "x$host_alias"; then
1165: cross_compiling=yes
1166: fi
1167: fi
1168:
1169: ac_tool_prefix=
1170: test -n "$host_alias" && ac_tool_prefix=$host_alias-
1171:
1172: test "$silent" = yes && exec 6>/dev/null
1173:
1174:
1175: ac_pwd=`pwd` && test -n "$ac_pwd" &&
1176: ac_ls_di=`ls -di .` &&
1177: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1178: as_fn_error $? "working directory cannot be determined"
1179: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1180: as_fn_error $? "pwd does not report name of working directory"
1181:
1182:
1183: # Find the source files, if location was not specified.
1184: if test -z "$srcdir"; then
1185: ac_srcdir_defaulted=yes
1186: # Try the directory containing this script, then the parent directory.
1187: ac_confdir=`$as_dirname -- "$as_myself" ||
1188: $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1189: X"$as_myself" : 'X\(//\)[^/]' \| \
1190: X"$as_myself" : 'X\(//\)$' \| \
1191: X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1192: $as_echo X"$as_myself" |
1193: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1194: s//\1/
1195: q
1196: }
1197: /^X\(\/\/\)[^/].*/{
1198: s//\1/
1199: q
1200: }
1201: /^X\(\/\/\)$/{
1202: s//\1/
1203: q
1204: }
1205: /^X\(\/\).*/{
1206: s//\1/
1207: q
1208: }
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1210: srcdir=$ac_confdir
1211: if test ! -r "$srcdir/$ac_unique_file"; then
1212: srcdir=..
1213: fi
1214: else
1215: ac_srcdir_defaulted=no
1216: fi
1217: if test ! -r "$srcdir/$ac_unique_file"; then
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1219: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1220: fi
1221: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1222: ac_abs_confdir=`(
1223: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1224: pwd)`
1225: # When building in place, set srcdir=.
1226: if test "$ac_abs_confdir" = "$ac_pwd"; then
1227: srcdir=.
1228: fi
1229: # Remove unnecessary trailing slashes from srcdir.
1230: # Double slashes in file names in object file debugging info
1231: # mess up M-x gdb in Emacs.
1232: case $srcdir in
1233: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1234: esac
1235: for ac_var in $ac_precious_vars; do
1236: eval ac_env_${ac_var}_set=\${${ac_var}+set}
1237: eval ac_env_${ac_var}_value=\$${ac_var}
1238: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1239: eval ac_cv_env_${ac_var}_value=\$${ac_var}
1240: done
1241:
1242: #
1243: # Report the --help message.
1244: #
1245: if test "$ac_init_help" = "long"; then
1246: # Omit some internal or obsolete options to make the list less imposing.
1247: # This message is too long to be a string in the A/UX 3.1 sh.
1248: cat <<_ACEOF
1.3.2.1 misho 1249: \`configure' configures mqtt 2.0 to adapt to many kinds of systems.
1.2 misho 1250:
1251: Usage: $0 [OPTION]... [VAR=VALUE]...
1252:
1253: To assign environment variables (e.g., CC, CFLAGS...), specify them as
1254: VAR=VALUE. See below for descriptions of some of the useful variables.
1255:
1256: Defaults for the options are specified in brackets.
1257:
1258: Configuration:
1259: -h, --help display this help and exit
1260: --help=short display options specific to this package
1261: --help=recursive display the short help of all the included packages
1262: -V, --version display version information and exit
1263: -q, --quiet, --silent do not print \`checking ...' messages
1264: --cache-file=FILE cache test results in FILE [disabled]
1265: -C, --config-cache alias for \`--cache-file=config.cache'
1266: -n, --no-create do not create output files
1267: --srcdir=DIR find the sources in DIR [configure dir or \`..']
1268:
1269: Installation directories:
1270: --prefix=PREFIX install architecture-independent files in PREFIX
1271: [$ac_default_prefix]
1272: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1273: [PREFIX]
1274:
1275: By default, \`make install' will install all the files in
1276: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1277: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1278: for instance \`--prefix=\$HOME'.
1279:
1280: For better control, use the options below.
1281:
1282: Fine tuning of the installation directories:
1283: --bindir=DIR user executables [EPREFIX/bin]
1284: --sbindir=DIR system admin executables [EPREFIX/sbin]
1285: --libexecdir=DIR program executables [EPREFIX/libexec]
1286: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1287: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1288: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1289: --libdir=DIR object code libraries [EPREFIX/lib]
1290: --includedir=DIR C header files [PREFIX/include]
1291: --oldincludedir=DIR C header files for non-gcc [/usr/include]
1292: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1293: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1294: --infodir=DIR info documentation [DATAROOTDIR/info]
1295: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1296: --mandir=DIR man documentation [DATAROOTDIR/man]
1297: --docdir=DIR documentation root [DATAROOTDIR/doc/mqtt]
1298: --htmldir=DIR html documentation [DOCDIR]
1299: --dvidir=DIR dvi documentation [DOCDIR]
1300: --pdfdir=DIR pdf documentation [DOCDIR]
1301: --psdir=DIR ps documentation [DOCDIR]
1302: _ACEOF
1303:
1304: cat <<\_ACEOF
1305:
1306: System types:
1307: --build=BUILD configure for building on BUILD [guessed]
1308: --host=HOST cross-compile to build programs to run on HOST [BUILD]
1309: --target=TARGET configure for building compilers for TARGET [HOST]
1310: _ACEOF
1311: fi
1312:
1313: if test -n "$ac_init_help"; then
1314: case $ac_init_help in
1.3.2.1 misho 1315: short | recursive ) echo "Configuration of mqtt 2.0:";;
1.2 misho 1316: esac
1317: cat <<\_ACEOF
1318:
1319: Optional Features:
1320: --disable-option-checking ignore unrecognized --enable/--with options
1321: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1322: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1323: --enable-debug Build library with debug information and additional messages
1324:
1.3 misho 1325: Optional Packages:
1326: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1327: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1328: --with-sqlite3dir=<dir> Custom SQLite3 install directory
1329:
1.2 misho 1330: Some influential environment variables:
1331: CC C compiler command
1332: CFLAGS C compiler flags
1333: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1334: nonstandard directory <lib dir>
1335: LIBS libraries to pass to the linker, e.g. -l<library>
1336: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1337: you have headers in a nonstandard directory <include dir>
1338: CPP C preprocessor
1339:
1340: Use these variables to override the choices made by `configure' or to help
1341: it to find libraries and programs with nonstandard names/locations.
1342:
1343: Report bugs to <misho@elwix.org>.
1344: _ACEOF
1345: ac_status=$?
1346: fi
1347:
1348: if test "$ac_init_help" = "recursive"; then
1349: # If there are subdirs, report their specific --help.
1350: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1351: test -d "$ac_dir" ||
1352: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1353: continue
1354: ac_builddir=.
1355:
1356: case "$ac_dir" in
1357: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1358: *)
1359: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1360: # A ".." for each directory in $ac_dir_suffix.
1361: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1362: case $ac_top_builddir_sub in
1363: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1364: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1365: esac ;;
1366: esac
1367: ac_abs_top_builddir=$ac_pwd
1368: ac_abs_builddir=$ac_pwd$ac_dir_suffix
1369: # for backward compatibility:
1370: ac_top_builddir=$ac_top_build_prefix
1371:
1372: case $srcdir in
1373: .) # We are building in place.
1374: ac_srcdir=.
1375: ac_top_srcdir=$ac_top_builddir_sub
1376: ac_abs_top_srcdir=$ac_pwd ;;
1377: [\\/]* | ?:[\\/]* ) # Absolute name.
1378: ac_srcdir=$srcdir$ac_dir_suffix;
1379: ac_top_srcdir=$srcdir
1380: ac_abs_top_srcdir=$srcdir ;;
1381: *) # Relative name.
1382: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1383: ac_top_srcdir=$ac_top_build_prefix$srcdir
1384: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1385: esac
1386: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1387:
1388: cd "$ac_dir" || { ac_status=$?; continue; }
1389: # Check for guested configure.
1390: if test -f "$ac_srcdir/configure.gnu"; then
1391: echo &&
1392: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1393: elif test -f "$ac_srcdir/configure"; then
1394: echo &&
1395: $SHELL "$ac_srcdir/configure" --help=recursive
1396: else
1397: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1398: fi || ac_status=$?
1399: cd "$ac_pwd" || { ac_status=$?; break; }
1400: done
1401: fi
1402:
1403: test -n "$ac_init_help" && exit $ac_status
1404: if $ac_init_version; then
1405: cat <<\_ACEOF
1.3.2.1 misho 1406: mqtt configure 2.0
1.2 misho 1407: generated by GNU Autoconf 2.69
1408:
1409: Copyright (C) 2012 Free Software Foundation, Inc.
1410: This configure script is free software; the Free Software Foundation
1411: gives unlimited permission to copy, distribute and modify it.
1412: _ACEOF
1413: exit
1414: fi
1415:
1416: ## ------------------------ ##
1417: ## Autoconf initialization. ##
1418: ## ------------------------ ##
1419:
1420: # ac_fn_c_try_compile LINENO
1421: # --------------------------
1422: # Try to compile conftest.$ac_ext, and return whether this succeeded.
1423: ac_fn_c_try_compile ()
1424: {
1425: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1426: rm -f conftest.$ac_objext
1427: if { { ac_try="$ac_compile"
1428: case "(($ac_try" in
1429: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1430: *) ac_try_echo=$ac_try;;
1431: esac
1432: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1433: $as_echo "$ac_try_echo"; } >&5
1434: (eval "$ac_compile") 2>conftest.err
1435: ac_status=$?
1436: if test -s conftest.err; then
1437: grep -v '^ *+' conftest.err >conftest.er1
1438: cat conftest.er1 >&5
1439: mv -f conftest.er1 conftest.err
1440: fi
1441: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1442: test $ac_status = 0; } && {
1443: test -z "$ac_c_werror_flag" ||
1444: test ! -s conftest.err
1445: } && test -s conftest.$ac_objext; then :
1446: ac_retval=0
1447: else
1448: $as_echo "$as_me: failed program was:" >&5
1449: sed 's/^/| /' conftest.$ac_ext >&5
1450:
1451: ac_retval=1
1452: fi
1453: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1454: as_fn_set_status $ac_retval
1455:
1456: } # ac_fn_c_try_compile
1457:
1458: # ac_fn_c_try_link LINENO
1459: # -----------------------
1460: # Try to link conftest.$ac_ext, and return whether this succeeded.
1461: ac_fn_c_try_link ()
1462: {
1463: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1464: rm -f conftest.$ac_objext conftest$ac_exeext
1465: if { { ac_try="$ac_link"
1466: case "(($ac_try" in
1467: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1468: *) ac_try_echo=$ac_try;;
1469: esac
1470: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1471: $as_echo "$ac_try_echo"; } >&5
1472: (eval "$ac_link") 2>conftest.err
1473: ac_status=$?
1474: if test -s conftest.err; then
1475: grep -v '^ *+' conftest.err >conftest.er1
1476: cat conftest.er1 >&5
1477: mv -f conftest.er1 conftest.err
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1479: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1480: test $ac_status = 0; } && {
1481: test -z "$ac_c_werror_flag" ||
1482: test ! -s conftest.err
1483: } && test -s conftest$ac_exeext && {
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1485: test -x conftest$ac_exeext
1486: }; then :
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1488: else
1489: $as_echo "$as_me: failed program was:" >&5
1490: sed 's/^/| /' conftest.$ac_ext >&5
1491:
1492: ac_retval=1
1493: fi
1494: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1495: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1496: # interfere with the next link command; also delete a directory that is
1497: # left behind by Apple's compiler. We do this before executing the actions.
1498: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1499: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1500: as_fn_set_status $ac_retval
1501:
1502: } # ac_fn_c_try_link
1503:
1504: # ac_fn_c_try_cpp LINENO
1505: # ----------------------
1506: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1507: ac_fn_c_try_cpp ()
1508: {
1509: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1510: if { { ac_try="$ac_cpp conftest.$ac_ext"
1511: case "(($ac_try" in
1512: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1513: *) ac_try_echo=$ac_try;;
1514: esac
1515: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1516: $as_echo "$ac_try_echo"; } >&5
1517: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1518: ac_status=$?
1519: if test -s conftest.err; then
1520: grep -v '^ *+' conftest.err >conftest.er1
1521: cat conftest.er1 >&5
1522: mv -f conftest.er1 conftest.err
1523: fi
1524: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1525: test $ac_status = 0; } > conftest.i && {
1526: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1527: test ! -s conftest.err
1528: }; then :
1529: ac_retval=0
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1531: $as_echo "$as_me: failed program was:" >&5
1532: sed 's/^/| /' conftest.$ac_ext >&5
1533:
1534: ac_retval=1
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1536: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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1538:
1539: } # ac_fn_c_try_cpp
1540:
1541: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1542: # -------------------------------------------------------
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1544: # the include files in INCLUDES and setting the cache variable VAR
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1546: ac_fn_c_check_header_mongrel ()
1547: {
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1550: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1551: $as_echo_n "checking for $2... " >&6; }
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1555: eval ac_res=\$$3
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1557: $as_echo "$ac_res" >&6; }
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1560: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1561: $as_echo_n "checking $2 usability... " >&6; }
1562: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1563: /* end confdefs.h. */
1564: $4
1565: #include <$2>
1566: _ACEOF
1567: if ac_fn_c_try_compile "$LINENO"; then :
1568: ac_header_compiler=yes
1569: else
1570: ac_header_compiler=no
1571: fi
1572: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1573: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1574: $as_echo "$ac_header_compiler" >&6; }
1575:
1576: # Is the header present?
1577: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1578: $as_echo_n "checking $2 presence... " >&6; }
1579: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1580: /* end confdefs.h. */
1581: #include <$2>
1582: _ACEOF
1583: if ac_fn_c_try_cpp "$LINENO"; then :
1584: ac_header_preproc=yes
1585: else
1586: ac_header_preproc=no
1587: fi
1588: rm -f conftest.err conftest.i conftest.$ac_ext
1589: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1590: $as_echo "$ac_header_preproc" >&6; }
1591:
1592: # So? What about this header?
1593: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1594: yes:no: )
1595: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
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1598: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
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1600: no:yes:* )
1601: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1602: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1603: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1604: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1605: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1606: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1607: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1608: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1609: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1610: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1611: ( $as_echo "## ------------------------------ ##
1612: ## Report this to misho@elwix.org ##
1613: ## ------------------------------ ##"
1614: ) | sed "s/^/$as_me: WARNING: /" >&2
1615: ;;
1616: esac
1617: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1618: $as_echo_n "checking for $2... " >&6; }
1619: if eval \${$3+:} false; then :
1620: $as_echo_n "(cached) " >&6
1621: else
1622: eval "$3=\$ac_header_compiler"
1623: fi
1624: eval ac_res=\$$3
1625: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1626: $as_echo "$ac_res" >&6; }
1627: fi
1628: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629:
1630: } # ac_fn_c_check_header_mongrel
1631:
1632: # ac_fn_c_try_run LINENO
1633: # ----------------------
1634: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1635: # that executables *can* be run.
1636: ac_fn_c_try_run ()
1637: {
1638: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639: if { { ac_try="$ac_link"
1640: case "(($ac_try" in
1641: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642: *) ac_try_echo=$ac_try;;
1643: esac
1644: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645: $as_echo "$ac_try_echo"; } >&5
1646: (eval "$ac_link") 2>&5
1647: ac_status=$?
1648: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1650: { { case "(($ac_try" in
1651: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652: *) ac_try_echo=$ac_try;;
1653: esac
1654: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655: $as_echo "$ac_try_echo"; } >&5
1656: (eval "$ac_try") 2>&5
1657: ac_status=$?
1658: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659: test $ac_status = 0; }; }; then :
1660: ac_retval=0
1661: else
1662: $as_echo "$as_me: program exited with status $ac_status" >&5
1663: $as_echo "$as_me: failed program was:" >&5
1664: sed 's/^/| /' conftest.$ac_ext >&5
1665:
1666: ac_retval=$ac_status
1667: fi
1668: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1669: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670: as_fn_set_status $ac_retval
1671:
1672: } # ac_fn_c_try_run
1673:
1674: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1675: # -------------------------------------------------------
1676: # Tests whether HEADER exists and can be compiled using the include files in
1677: # INCLUDES, setting the cache variable VAR accordingly.
1678: ac_fn_c_check_header_compile ()
1679: {
1680: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1682: $as_echo_n "checking for $2... " >&6; }
1683: if eval \${$3+:} false; then :
1684: $as_echo_n "(cached) " >&6
1685: else
1686: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1687: /* end confdefs.h. */
1688: $4
1689: #include <$2>
1690: _ACEOF
1691: if ac_fn_c_try_compile "$LINENO"; then :
1692: eval "$3=yes"
1693: else
1694: eval "$3=no"
1695: fi
1696: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697: fi
1698: eval ac_res=\$$3
1699: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1700: $as_echo "$ac_res" >&6; }
1701: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1702:
1703: } # ac_fn_c_check_header_compile
1704:
1705: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1706: # -------------------------------------------
1707: # Tests whether TYPE exists after having included INCLUDES, setting cache
1708: # variable VAR accordingly.
1709: ac_fn_c_check_type ()
1710: {
1711: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713: $as_echo_n "checking for $2... " >&6; }
1714: if eval \${$3+:} false; then :
1715: $as_echo_n "(cached) " >&6
1716: else
1717: eval "$3=no"
1718: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1719: /* end confdefs.h. */
1720: $4
1721: int
1722: main ()
1723: {
1724: if (sizeof ($2))
1725: return 0;
1726: ;
1727: return 0;
1728: }
1729: _ACEOF
1730: if ac_fn_c_try_compile "$LINENO"; then :
1731: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732: /* end confdefs.h. */
1733: $4
1734: int
1735: main ()
1736: {
1737: if (sizeof (($2)))
1738: return 0;
1739: ;
1740: return 0;
1741: }
1742: _ACEOF
1743: if ac_fn_c_try_compile "$LINENO"; then :
1744:
1745: else
1746: eval "$3=yes"
1747: fi
1748: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1749: fi
1750: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1751: fi
1752: eval ac_res=\$$3
1753: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1754: $as_echo "$ac_res" >&6; }
1755: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756:
1757: } # ac_fn_c_check_type
1758:
1759: # ac_fn_c_check_func LINENO FUNC VAR
1760: # ----------------------------------
1761: # Tests whether FUNC exists, setting the cache variable VAR accordingly
1762: ac_fn_c_check_func ()
1763: {
1764: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1765: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1766: $as_echo_n "checking for $2... " >&6; }
1767: if eval \${$3+:} false; then :
1768: $as_echo_n "(cached) " >&6
1769: else
1770: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1771: /* end confdefs.h. */
1772: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1773: For example, HP-UX 11i <limits.h> declares gettimeofday. */
1774: #define $2 innocuous_$2
1775:
1776: /* System header to define __stub macros and hopefully few prototypes,
1777: which can conflict with char $2 (); below.
1778: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1779: <limits.h> exists even on freestanding compilers. */
1780:
1781: #ifdef __STDC__
1782: # include <limits.h>
1783: #else
1784: # include <assert.h>
1785: #endif
1786:
1787: #undef $2
1788:
1789: /* Override any GCC internal prototype to avoid an error.
1790: Use char because int might match the return type of a GCC
1791: builtin and then its argument prototype would still apply. */
1792: #ifdef __cplusplus
1793: extern "C"
1794: #endif
1795: char $2 ();
1796: /* The GNU C library defines this for functions which it implements
1797: to always fail with ENOSYS. Some functions are actually named
1798: something starting with __ and the normal name is an alias. */
1799: #if defined __stub_$2 || defined __stub___$2
1800: choke me
1801: #endif
1802:
1803: int
1804: main ()
1805: {
1806: return $2 ();
1807: ;
1808: return 0;
1809: }
1810: _ACEOF
1811: if ac_fn_c_try_link "$LINENO"; then :
1812: eval "$3=yes"
1813: else
1814: eval "$3=no"
1815: fi
1816: rm -f core conftest.err conftest.$ac_objext \
1817: conftest$ac_exeext conftest.$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_func
1825: cat >config.log <<_ACEOF
1826: This file contains any messages produced by compilers while
1827: running configure, to aid debugging if configure makes a mistake.
1828:
1.3.2.1 misho 1829: It was created by mqtt $as_me 2.0, which was
1.2 misho 1830: generated by GNU Autoconf 2.69. Invocation command line was
1831:
1832: $ $0 $@
1833:
1834: _ACEOF
1835: exec 5>>config.log
1836: {
1837: cat <<_ASUNAME
1838: ## --------- ##
1839: ## Platform. ##
1840: ## --------- ##
1841:
1842: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1843: uname -m = `(uname -m) 2>/dev/null || echo unknown`
1844: uname -r = `(uname -r) 2>/dev/null || echo unknown`
1845: uname -s = `(uname -s) 2>/dev/null || echo unknown`
1846: uname -v = `(uname -v) 2>/dev/null || echo unknown`
1847:
1848: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1849: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1850:
1851: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1852: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1853: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1854: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1855: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1856: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1857: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1858:
1859: _ASUNAME
1860:
1861: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1862: for as_dir in $PATH
1863: do
1864: IFS=$as_save_IFS
1865: test -z "$as_dir" && as_dir=.
1866: $as_echo "PATH: $as_dir"
1867: done
1868: IFS=$as_save_IFS
1869:
1870: } >&5
1871:
1872: cat >&5 <<_ACEOF
1873:
1874:
1875: ## ----------- ##
1876: ## Core tests. ##
1877: ## ----------- ##
1878:
1879: _ACEOF
1880:
1881:
1882: # Keep a trace of the command line.
1883: # Strip out --no-create and --no-recursion so they do not pile up.
1884: # Strip out --silent because we don't want to record it for future runs.
1885: # Also quote any args containing shell meta-characters.
1886: # Make two passes to allow for proper duplicate-argument suppression.
1887: ac_configure_args=
1888: ac_configure_args0=
1889: ac_configure_args1=
1890: ac_must_keep_next=false
1891: for ac_pass in 1 2
1892: do
1893: for ac_arg
1894: do
1895: case $ac_arg in
1896: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1897: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1898: | -silent | --silent | --silen | --sile | --sil)
1899: continue ;;
1900: *\'*)
1901: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1902: esac
1903: case $ac_pass in
1904: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1905: 2)
1906: as_fn_append ac_configure_args1 " '$ac_arg'"
1907: if test $ac_must_keep_next = true; then
1908: ac_must_keep_next=false # Got value, back to normal.
1909: else
1910: case $ac_arg in
1911: *=* | --config-cache | -C | -disable-* | --disable-* \
1912: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1913: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1914: | -with-* | --with-* | -without-* | --without-* | --x)
1915: case "$ac_configure_args0 " in
1916: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1917: esac
1918: ;;
1919: -* ) ac_must_keep_next=true ;;
1920: esac
1921: fi
1922: as_fn_append ac_configure_args " '$ac_arg'"
1923: ;;
1924: esac
1925: done
1926: done
1927: { ac_configure_args0=; unset ac_configure_args0;}
1928: { ac_configure_args1=; unset ac_configure_args1;}
1929:
1930: # When interrupted or exit'd, cleanup temporary files, and complete
1931: # config.log. We remove comments because anyway the quotes in there
1932: # would cause problems or look ugly.
1933: # WARNING: Use '\'' to represent an apostrophe within the trap.
1934: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1935: trap 'exit_status=$?
1936: # Save into config.log some information that might help in debugging.
1937: {
1938: echo
1939:
1940: $as_echo "## ---------------- ##
1941: ## Cache variables. ##
1942: ## ---------------- ##"
1943: echo
1944: # The following way of writing the cache mishandles newlines in values,
1945: (
1946: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1947: eval ac_val=\$$ac_var
1948: case $ac_val in #(
1949: *${as_nl}*)
1950: case $ac_var in #(
1951: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1952: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1953: esac
1954: case $ac_var in #(
1955: _ | IFS | as_nl) ;; #(
1956: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1957: *) { eval $ac_var=; unset $ac_var;} ;;
1958: esac ;;
1959: esac
1960: done
1961: (set) 2>&1 |
1962: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1963: *${as_nl}ac_space=\ *)
1964: sed -n \
1965: "s/'\''/'\''\\\\'\'''\''/g;
1966: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1967: ;; #(
1968: *)
1969: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1970: ;;
1971: esac |
1972: sort
1973: )
1974: echo
1975:
1976: $as_echo "## ----------------- ##
1977: ## Output variables. ##
1978: ## ----------------- ##"
1979: echo
1980: for ac_var in $ac_subst_vars
1981: do
1982: eval ac_val=\$$ac_var
1983: case $ac_val in
1984: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1985: esac
1986: $as_echo "$ac_var='\''$ac_val'\''"
1987: done | sort
1988: echo
1989:
1990: if test -n "$ac_subst_files"; then
1991: $as_echo "## ------------------- ##
1992: ## File substitutions. ##
1993: ## ------------------- ##"
1994: echo
1995: for ac_var in $ac_subst_files
1996: do
1997: eval ac_val=\$$ac_var
1998: case $ac_val in
1999: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2000: esac
2001: $as_echo "$ac_var='\''$ac_val'\''"
2002: done | sort
2003: echo
2004: fi
2005:
2006: if test -s confdefs.h; then
2007: $as_echo "## ----------- ##
2008: ## confdefs.h. ##
2009: ## ----------- ##"
2010: echo
2011: cat confdefs.h
2012: echo
2013: fi
2014: test "$ac_signal" != 0 &&
2015: $as_echo "$as_me: caught signal $ac_signal"
2016: $as_echo "$as_me: exit $exit_status"
2017: } >&5
2018: rm -f core *.core core.conftest.* &&
2019: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2020: exit $exit_status
2021: ' 0
2022: for ac_signal in 1 2 13 15; do
2023: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2024: done
2025: ac_signal=0
2026:
2027: # confdefs.h avoids OS command line length limits that DEFS can exceed.
2028: rm -f -r conftest* confdefs.h
2029:
2030: $as_echo "/* confdefs.h */" > confdefs.h
2031:
2032: # Predefined preprocessor variables.
2033:
2034: cat >>confdefs.h <<_ACEOF
2035: #define PACKAGE_NAME "$PACKAGE_NAME"
2036: _ACEOF
2037:
2038: cat >>confdefs.h <<_ACEOF
2039: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2040: _ACEOF
2041:
2042: cat >>confdefs.h <<_ACEOF
2043: #define PACKAGE_VERSION "$PACKAGE_VERSION"
2044: _ACEOF
2045:
2046: cat >>confdefs.h <<_ACEOF
2047: #define PACKAGE_STRING "$PACKAGE_STRING"
2048: _ACEOF
2049:
2050: cat >>confdefs.h <<_ACEOF
2051: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2052: _ACEOF
2053:
2054: cat >>confdefs.h <<_ACEOF
2055: #define PACKAGE_URL "$PACKAGE_URL"
2056: _ACEOF
2057:
2058:
2059: # Let the site file select an alternate cache file if it wants to.
2060: # Prefer an explicitly selected file to automatically selected ones.
2061: ac_site_file1=NONE
2062: ac_site_file2=NONE
2063: if test -n "$CONFIG_SITE"; then
2064: # We do not want a PATH search for config.site.
2065: case $CONFIG_SITE in #((
2066: -*) ac_site_file1=./$CONFIG_SITE;;
2067: */*) ac_site_file1=$CONFIG_SITE;;
2068: *) ac_site_file1=./$CONFIG_SITE;;
2069: esac
2070: elif test "x$prefix" != xNONE; then
2071: ac_site_file1=$prefix/share/config.site
2072: ac_site_file2=$prefix/etc/config.site
2073: else
2074: ac_site_file1=$ac_default_prefix/share/config.site
2075: ac_site_file2=$ac_default_prefix/etc/config.site
2076: fi
2077: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2078: do
2079: test "x$ac_site_file" = xNONE && continue
2080: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2081: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2082: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2083: sed 's/^/| /' "$ac_site_file" >&5
2084: . "$ac_site_file" \
2085: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2086: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2087: as_fn_error $? "failed to load site script $ac_site_file
2088: See \`config.log' for more details" "$LINENO" 5; }
2089: fi
2090: done
2091:
2092: if test -r "$cache_file"; then
2093: # Some versions of bash will fail to source /dev/null (special files
2094: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2095: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2096: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2097: $as_echo "$as_me: loading cache $cache_file" >&6;}
2098: case $cache_file in
2099: [\\/]* | ?:[\\/]* ) . "$cache_file";;
2100: *) . "./$cache_file";;
2101: esac
2102: fi
2103: else
2104: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2105: $as_echo "$as_me: creating cache $cache_file" >&6;}
2106: >$cache_file
2107: fi
2108:
2109: as_fn_append ac_header_list " stdlib.h"
2110: as_fn_append ac_header_list " unistd.h"
2111: as_fn_append ac_header_list " sys/param.h"
2112: # Check that the precious variables saved in the cache have kept the same
2113: # value.
2114: ac_cache_corrupted=false
2115: for ac_var in $ac_precious_vars; do
2116: eval ac_old_set=\$ac_cv_env_${ac_var}_set
2117: eval ac_new_set=\$ac_env_${ac_var}_set
2118: eval ac_old_val=\$ac_cv_env_${ac_var}_value
2119: eval ac_new_val=\$ac_env_${ac_var}_value
2120: case $ac_old_set,$ac_new_set in
2121: set,)
2122: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2123: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2124: ac_cache_corrupted=: ;;
2125: ,set)
2126: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2127: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2128: ac_cache_corrupted=: ;;
2129: ,);;
2130: *)
2131: if test "x$ac_old_val" != "x$ac_new_val"; then
2132: # differences in whitespace do not lead to failure.
2133: ac_old_val_w=`echo x $ac_old_val`
2134: ac_new_val_w=`echo x $ac_new_val`
2135: if test "$ac_old_val_w" != "$ac_new_val_w"; then
2136: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2137: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2138: ac_cache_corrupted=:
2139: else
2140: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2141: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2142: eval $ac_var=\$ac_old_val
2143: fi
2144: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2145: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2146: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2147: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2148: fi;;
2149: esac
2150: # Pass precious variables to config.status.
2151: if test "$ac_new_set" = set; then
2152: case $ac_new_val in
2153: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2154: *) ac_arg=$ac_var=$ac_new_val ;;
2155: esac
2156: case " $ac_configure_args " in
2157: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2158: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2159: esac
2160: fi
2161: done
2162: if $ac_cache_corrupted; then
2163: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2164: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2165: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2166: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2167: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2168: fi
2169: ## -------------------- ##
2170: ## Main body of script. ##
2171: ## -------------------- ##
2172:
2173: ac_ext=c
2174: ac_cpp='$CPP $CPPFLAGS'
2175: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2176: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2177: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2178:
2179:
2180: ac_config_headers="$ac_config_headers inc/config.h"
2181:
2182:
2183:
1.3.2.2 ! misho 2184: ac_cv_func_malloc_0_nonnull="yes"
! 2185: ac_cv_func_realloc_0_nonnull="yes"
! 2186:
1.2 misho 2187: # Checks for programs.
2188: ac_ext=c
2189: ac_cpp='$CPP $CPPFLAGS'
2190: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2191: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2192: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2193: if test -n "$ac_tool_prefix"; then
2194: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2195: set dummy ${ac_tool_prefix}gcc; ac_word=$2
2196: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2197: $as_echo_n "checking for $ac_word... " >&6; }
2198: if ${ac_cv_prog_CC+:} false; then :
2199: $as_echo_n "(cached) " >&6
2200: else
2201: if test -n "$CC"; then
2202: ac_cv_prog_CC="$CC" # Let the user override the test.
2203: else
2204: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2205: for as_dir in $PATH
2206: do
2207: IFS=$as_save_IFS
2208: test -z "$as_dir" && as_dir=.
2209: for ac_exec_ext in '' $ac_executable_extensions; do
2210: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2211: ac_cv_prog_CC="${ac_tool_prefix}gcc"
2212: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2213: break 2
2214: fi
2215: done
2216: done
2217: IFS=$as_save_IFS
2218:
2219: fi
2220: fi
2221: CC=$ac_cv_prog_CC
2222: if test -n "$CC"; then
2223: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2224: $as_echo "$CC" >&6; }
2225: else
2226: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2227: $as_echo "no" >&6; }
2228: fi
2229:
2230:
2231: fi
2232: if test -z "$ac_cv_prog_CC"; then
2233: ac_ct_CC=$CC
2234: # Extract the first word of "gcc", so it can be a program name with args.
2235: set dummy gcc; ac_word=$2
2236: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2237: $as_echo_n "checking for $ac_word... " >&6; }
2238: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2239: $as_echo_n "(cached) " >&6
2240: else
2241: if test -n "$ac_ct_CC"; then
2242: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2243: else
2244: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2245: for as_dir in $PATH
2246: do
2247: IFS=$as_save_IFS
2248: test -z "$as_dir" && as_dir=.
2249: for ac_exec_ext in '' $ac_executable_extensions; do
2250: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2251: ac_cv_prog_ac_ct_CC="gcc"
2252: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2253: break 2
2254: fi
2255: done
2256: done
2257: IFS=$as_save_IFS
2258:
2259: fi
2260: fi
2261: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2262: if test -n "$ac_ct_CC"; then
2263: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2264: $as_echo "$ac_ct_CC" >&6; }
2265: else
2266: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2267: $as_echo "no" >&6; }
2268: fi
2269:
2270: if test "x$ac_ct_CC" = x; then
2271: CC=""
2272: else
2273: case $cross_compiling:$ac_tool_warned in
2274: yes:)
2275: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2276: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2277: ac_tool_warned=yes ;;
2278: esac
2279: CC=$ac_ct_CC
2280: fi
2281: else
2282: CC="$ac_cv_prog_CC"
2283: fi
2284:
2285: if test -z "$CC"; then
2286: if test -n "$ac_tool_prefix"; then
2287: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2288: set dummy ${ac_tool_prefix}cc; ac_word=$2
2289: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2290: $as_echo_n "checking for $ac_word... " >&6; }
2291: if ${ac_cv_prog_CC+:} false; then :
2292: $as_echo_n "(cached) " >&6
2293: else
2294: if test -n "$CC"; then
2295: ac_cv_prog_CC="$CC" # Let the user override the test.
2296: else
2297: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298: for as_dir in $PATH
2299: do
2300: IFS=$as_save_IFS
2301: test -z "$as_dir" && as_dir=.
2302: for ac_exec_ext in '' $ac_executable_extensions; do
2303: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304: ac_cv_prog_CC="${ac_tool_prefix}cc"
2305: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2306: break 2
2307: fi
2308: done
2309: done
2310: IFS=$as_save_IFS
2311:
2312: fi
2313: fi
2314: CC=$ac_cv_prog_CC
2315: if test -n "$CC"; then
2316: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2317: $as_echo "$CC" >&6; }
2318: else
2319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2320: $as_echo "no" >&6; }
2321: fi
2322:
2323:
2324: fi
2325: fi
2326: if test -z "$CC"; then
2327: # Extract the first word of "cc", so it can be a program name with args.
2328: set dummy cc; ac_word=$2
2329: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2330: $as_echo_n "checking for $ac_word... " >&6; }
2331: if ${ac_cv_prog_CC+:} false; then :
2332: $as_echo_n "(cached) " >&6
2333: else
2334: if test -n "$CC"; then
2335: ac_cv_prog_CC="$CC" # Let the user override the test.
2336: else
2337: ac_prog_rejected=no
2338: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2339: for as_dir in $PATH
2340: do
2341: IFS=$as_save_IFS
2342: test -z "$as_dir" && as_dir=.
2343: for ac_exec_ext in '' $ac_executable_extensions; do
2344: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2345: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2346: ac_prog_rejected=yes
2347: continue
2348: fi
2349: ac_cv_prog_CC="cc"
2350: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2351: break 2
2352: fi
2353: done
2354: done
2355: IFS=$as_save_IFS
2356:
2357: if test $ac_prog_rejected = yes; then
2358: # We found a bogon in the path, so make sure we never use it.
2359: set dummy $ac_cv_prog_CC
2360: shift
2361: if test $# != 0; then
2362: # We chose a different compiler from the bogus one.
2363: # However, it has the same basename, so the bogon will be chosen
2364: # first if we set CC to just the basename; use the full file name.
2365: shift
2366: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2367: fi
2368: fi
2369: fi
2370: fi
2371: CC=$ac_cv_prog_CC
2372: if test -n "$CC"; then
2373: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2374: $as_echo "$CC" >&6; }
2375: else
2376: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2377: $as_echo "no" >&6; }
2378: fi
2379:
2380:
2381: fi
2382: if test -z "$CC"; then
2383: if test -n "$ac_tool_prefix"; then
2384: for ac_prog in cl.exe
2385: do
2386: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2387: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2388: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2389: $as_echo_n "checking for $ac_word... " >&6; }
2390: if ${ac_cv_prog_CC+:} false; then :
2391: $as_echo_n "(cached) " >&6
2392: else
2393: if test -n "$CC"; then
2394: ac_cv_prog_CC="$CC" # Let the user override the test.
2395: else
2396: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397: for as_dir in $PATH
2398: do
2399: IFS=$as_save_IFS
2400: test -z "$as_dir" && as_dir=.
2401: for ac_exec_ext in '' $ac_executable_extensions; do
2402: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2403: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2404: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2405: break 2
2406: fi
2407: done
2408: done
2409: IFS=$as_save_IFS
2410:
2411: fi
2412: fi
2413: CC=$ac_cv_prog_CC
2414: if test -n "$CC"; then
2415: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2416: $as_echo "$CC" >&6; }
2417: else
2418: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2419: $as_echo "no" >&6; }
2420: fi
2421:
2422:
2423: test -n "$CC" && break
2424: done
2425: fi
2426: if test -z "$CC"; then
2427: ac_ct_CC=$CC
2428: for ac_prog in cl.exe
2429: do
2430: # Extract the first word of "$ac_prog", so it can be a program name with args.
2431: set dummy $ac_prog; ac_word=$2
2432: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2433: $as_echo_n "checking for $ac_word... " >&6; }
2434: if ${ac_cv_prog_ac_ct_CC+:} false; then :
2435: $as_echo_n "(cached) " >&6
2436: else
2437: if test -n "$ac_ct_CC"; then
2438: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2439: else
2440: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441: for as_dir in $PATH
2442: do
2443: IFS=$as_save_IFS
2444: test -z "$as_dir" && as_dir=.
2445: for ac_exec_ext in '' $ac_executable_extensions; do
2446: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2447: ac_cv_prog_ac_ct_CC="$ac_prog"
2448: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2449: break 2
2450: fi
2451: done
2452: done
2453: IFS=$as_save_IFS
2454:
2455: fi
2456: fi
2457: ac_ct_CC=$ac_cv_prog_ac_ct_CC
2458: if test -n "$ac_ct_CC"; then
2459: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2460: $as_echo "$ac_ct_CC" >&6; }
2461: else
2462: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2463: $as_echo "no" >&6; }
2464: fi
2465:
2466:
2467: test -n "$ac_ct_CC" && break
2468: done
2469:
2470: if test "x$ac_ct_CC" = x; then
2471: CC=""
2472: else
2473: case $cross_compiling:$ac_tool_warned in
2474: yes:)
2475: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2476: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2477: ac_tool_warned=yes ;;
2478: esac
2479: CC=$ac_ct_CC
2480: fi
2481: fi
2482:
2483: fi
2484:
2485:
2486: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2487: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2488: as_fn_error $? "no acceptable C compiler found in \$PATH
2489: See \`config.log' for more details" "$LINENO" 5; }
2490:
2491: # Provide some information about the compiler.
2492: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2493: set X $ac_compile
2494: ac_compiler=$2
2495: for ac_option in --version -v -V -qversion; do
2496: { { ac_try="$ac_compiler $ac_option >&5"
2497: case "(($ac_try" in
2498: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2499: *) ac_try_echo=$ac_try;;
2500: esac
2501: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2502: $as_echo "$ac_try_echo"; } >&5
2503: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2504: ac_status=$?
2505: if test -s conftest.err; then
2506: sed '10a\
2507: ... rest of stderr output deleted ...
2508: 10q' conftest.err >conftest.er1
2509: cat conftest.er1 >&5
2510: fi
2511: rm -f conftest.er1 conftest.err
2512: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2513: test $ac_status = 0; }
2514: done
2515:
2516: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2517: /* end confdefs.h. */
2518:
2519: int
2520: main ()
2521: {
2522:
2523: ;
2524: return 0;
2525: }
2526: _ACEOF
2527: ac_clean_files_save=$ac_clean_files
2528: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2529: # Try to create an executable without -o first, disregard a.out.
2530: # It will help us diagnose broken compilers, and finding out an intuition
2531: # of exeext.
2532: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2533: $as_echo_n "checking whether the C compiler works... " >&6; }
2534: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2535:
2536: # The possible output files:
2537: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2538:
2539: ac_rmfiles=
2540: for ac_file in $ac_files
2541: do
2542: case $ac_file in
2543: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2544: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2545: esac
2546: done
2547: rm -f $ac_rmfiles
2548:
2549: if { { ac_try="$ac_link_default"
2550: case "(($ac_try" in
2551: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2552: *) ac_try_echo=$ac_try;;
2553: esac
2554: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2555: $as_echo "$ac_try_echo"; } >&5
2556: (eval "$ac_link_default") 2>&5
2557: ac_status=$?
2558: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2559: test $ac_status = 0; }; then :
2560: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2561: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2562: # in a Makefile. We should not override ac_cv_exeext if it was cached,
2563: # so that the user can short-circuit this test for compilers unknown to
2564: # Autoconf.
2565: for ac_file in $ac_files ''
2566: do
2567: test -f "$ac_file" || continue
2568: case $ac_file in
2569: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2570: ;;
2571: [ab].out )
2572: # We found the default executable, but exeext='' is most
2573: # certainly right.
2574: break;;
2575: *.* )
2576: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2577: then :; else
2578: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2579: fi
2580: # We set ac_cv_exeext here because the later test for it is not
2581: # safe: cross compilers may not add the suffix if given an `-o'
2582: # argument, so we may need to know it at that point already.
2583: # Even if this section looks crufty: it has the advantage of
2584: # actually working.
2585: break;;
2586: * )
2587: break;;
2588: esac
2589: done
2590: test "$ac_cv_exeext" = no && ac_cv_exeext=
2591:
2592: else
2593: ac_file=''
2594: fi
2595: if test -z "$ac_file"; then :
2596: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2597: $as_echo "no" >&6; }
2598: $as_echo "$as_me: failed program was:" >&5
2599: sed 's/^/| /' conftest.$ac_ext >&5
2600:
2601: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2602: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2603: as_fn_error 77 "C compiler cannot create executables
2604: See \`config.log' for more details" "$LINENO" 5; }
2605: else
2606: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2607: $as_echo "yes" >&6; }
2608: fi
2609: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2610: $as_echo_n "checking for C compiler default output file name... " >&6; }
2611: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2612: $as_echo "$ac_file" >&6; }
2613: ac_exeext=$ac_cv_exeext
2614:
2615: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2616: ac_clean_files=$ac_clean_files_save
2617: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2618: $as_echo_n "checking for suffix of executables... " >&6; }
2619: if { { ac_try="$ac_link"
2620: case "(($ac_try" in
2621: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2622: *) ac_try_echo=$ac_try;;
2623: esac
2624: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2625: $as_echo "$ac_try_echo"; } >&5
2626: (eval "$ac_link") 2>&5
2627: ac_status=$?
2628: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2629: test $ac_status = 0; }; then :
2630: # If both `conftest.exe' and `conftest' are `present' (well, observable)
2631: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2632: # work properly (i.e., refer to `conftest.exe'), while it won't with
2633: # `rm'.
2634: for ac_file in conftest.exe conftest conftest.*; do
2635: test -f "$ac_file" || continue
2636: case $ac_file in
2637: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2638: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2639: break;;
2640: * ) break;;
2641: esac
2642: done
2643: else
2644: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2645: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2646: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2647: See \`config.log' for more details" "$LINENO" 5; }
2648: fi
2649: rm -f conftest conftest$ac_cv_exeext
2650: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2651: $as_echo "$ac_cv_exeext" >&6; }
2652:
2653: rm -f conftest.$ac_ext
2654: EXEEXT=$ac_cv_exeext
2655: ac_exeext=$EXEEXT
2656: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2657: /* end confdefs.h. */
2658: #include <stdio.h>
2659: int
2660: main ()
2661: {
2662: FILE *f = fopen ("conftest.out", "w");
2663: return ferror (f) || fclose (f) != 0;
2664:
2665: ;
2666: return 0;
2667: }
2668: _ACEOF
2669: ac_clean_files="$ac_clean_files conftest.out"
2670: # Check that the compiler produces executables we can run. If not, either
2671: # the compiler is broken, or we cross compile.
2672: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2673: $as_echo_n "checking whether we are cross compiling... " >&6; }
2674: if test "$cross_compiling" != yes; then
2675: { { ac_try="$ac_link"
2676: case "(($ac_try" in
2677: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2678: *) ac_try_echo=$ac_try;;
2679: esac
2680: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2681: $as_echo "$ac_try_echo"; } >&5
2682: (eval "$ac_link") 2>&5
2683: ac_status=$?
2684: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2685: test $ac_status = 0; }
2686: if { ac_try='./conftest$ac_cv_exeext'
2687: { { case "(($ac_try" in
2688: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2689: *) ac_try_echo=$ac_try;;
2690: esac
2691: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2692: $as_echo "$ac_try_echo"; } >&5
2693: (eval "$ac_try") 2>&5
2694: ac_status=$?
2695: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2696: test $ac_status = 0; }; }; then
2697: cross_compiling=no
2698: else
2699: if test "$cross_compiling" = maybe; then
2700: cross_compiling=yes
2701: else
2702: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2703: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2704: as_fn_error $? "cannot run C compiled programs.
2705: If you meant to cross compile, use \`--host'.
2706: See \`config.log' for more details" "$LINENO" 5; }
2707: fi
2708: fi
2709: fi
2710: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2711: $as_echo "$cross_compiling" >&6; }
2712:
2713: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2714: ac_clean_files=$ac_clean_files_save
2715: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2716: $as_echo_n "checking for suffix of object files... " >&6; }
2717: if ${ac_cv_objext+:} false; then :
2718: $as_echo_n "(cached) " >&6
2719: else
2720: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2721: /* end confdefs.h. */
2722:
2723: int
2724: main ()
2725: {
2726:
2727: ;
2728: return 0;
2729: }
2730: _ACEOF
2731: rm -f conftest.o conftest.obj
2732: if { { ac_try="$ac_compile"
2733: case "(($ac_try" in
2734: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2735: *) ac_try_echo=$ac_try;;
2736: esac
2737: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2738: $as_echo "$ac_try_echo"; } >&5
2739: (eval "$ac_compile") 2>&5
2740: ac_status=$?
2741: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2742: test $ac_status = 0; }; then :
2743: for ac_file in conftest.o conftest.obj conftest.*; do
2744: test -f "$ac_file" || continue;
2745: case $ac_file in
2746: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2747: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2748: break;;
2749: esac
2750: done
2751: else
2752: $as_echo "$as_me: failed program was:" >&5
2753: sed 's/^/| /' conftest.$ac_ext >&5
2754:
2755: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2756: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2757: as_fn_error $? "cannot compute suffix of object files: cannot compile
2758: See \`config.log' for more details" "$LINENO" 5; }
2759: fi
2760: rm -f conftest.$ac_cv_objext conftest.$ac_ext
2761: fi
2762: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2763: $as_echo "$ac_cv_objext" >&6; }
2764: OBJEXT=$ac_cv_objext
2765: ac_objext=$OBJEXT
2766: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2767: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2768: if ${ac_cv_c_compiler_gnu+:} false; then :
2769: $as_echo_n "(cached) " >&6
2770: else
2771: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2772: /* end confdefs.h. */
2773:
2774: int
2775: main ()
2776: {
2777: #ifndef __GNUC__
2778: choke me
2779: #endif
2780:
2781: ;
2782: return 0;
2783: }
2784: _ACEOF
2785: if ac_fn_c_try_compile "$LINENO"; then :
2786: ac_compiler_gnu=yes
2787: else
2788: ac_compiler_gnu=no
2789: fi
2790: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2791: ac_cv_c_compiler_gnu=$ac_compiler_gnu
2792:
2793: fi
2794: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2795: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2796: if test $ac_compiler_gnu = yes; then
2797: GCC=yes
2798: else
2799: GCC=
2800: fi
2801: ac_test_CFLAGS=${CFLAGS+set}
2802: ac_save_CFLAGS=$CFLAGS
2803: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2804: $as_echo_n "checking whether $CC accepts -g... " >&6; }
2805: if ${ac_cv_prog_cc_g+:} false; then :
2806: $as_echo_n "(cached) " >&6
2807: else
2808: ac_save_c_werror_flag=$ac_c_werror_flag
2809: ac_c_werror_flag=yes
2810: ac_cv_prog_cc_g=no
2811: CFLAGS="-g"
2812: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2813: /* end confdefs.h. */
2814:
2815: int
2816: main ()
2817: {
2818:
2819: ;
2820: return 0;
2821: }
2822: _ACEOF
2823: if ac_fn_c_try_compile "$LINENO"; then :
2824: ac_cv_prog_cc_g=yes
2825: else
2826: CFLAGS=""
2827: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2828: /* end confdefs.h. */
2829:
2830: int
2831: main ()
2832: {
2833:
2834: ;
2835: return 0;
2836: }
2837: _ACEOF
2838: if ac_fn_c_try_compile "$LINENO"; then :
2839:
2840: else
2841: ac_c_werror_flag=$ac_save_c_werror_flag
2842: CFLAGS="-g"
2843: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2844: /* end confdefs.h. */
2845:
2846: int
2847: main ()
2848: {
2849:
2850: ;
2851: return 0;
2852: }
2853: _ACEOF
2854: if ac_fn_c_try_compile "$LINENO"; then :
2855: ac_cv_prog_cc_g=yes
2856: fi
2857: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2858: fi
2859: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2860: fi
2861: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2862: ac_c_werror_flag=$ac_save_c_werror_flag
2863: fi
2864: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2865: $as_echo "$ac_cv_prog_cc_g" >&6; }
2866: if test "$ac_test_CFLAGS" = set; then
2867: CFLAGS=$ac_save_CFLAGS
2868: elif test $ac_cv_prog_cc_g = yes; then
2869: if test "$GCC" = yes; then
2870: CFLAGS="-g -O2"
2871: else
2872: CFLAGS="-g"
2873: fi
2874: else
2875: if test "$GCC" = yes; then
2876: CFLAGS="-O2"
2877: else
2878: CFLAGS=
2879: fi
2880: fi
2881: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2882: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2883: if ${ac_cv_prog_cc_c89+:} false; then :
2884: $as_echo_n "(cached) " >&6
2885: else
2886: ac_cv_prog_cc_c89=no
2887: ac_save_CC=$CC
2888: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2889: /* end confdefs.h. */
2890: #include <stdarg.h>
2891: #include <stdio.h>
2892: struct stat;
2893: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2894: struct buf { int x; };
2895: FILE * (*rcsopen) (struct buf *, struct stat *, int);
2896: static char *e (p, i)
2897: char **p;
2898: int i;
2899: {
2900: return p[i];
2901: }
2902: static char *f (char * (*g) (char **, int), char **p, ...)
2903: {
2904: char *s;
2905: va_list v;
2906: va_start (v,p);
2907: s = g (p, va_arg (v,int));
2908: va_end (v);
2909: return s;
2910: }
2911:
2912: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2913: function prototypes and stuff, but not '\xHH' hex character constants.
2914: These don't provoke an error unfortunately, instead are silently treated
2915: as 'x'. The following induces an error, until -std is added to get
2916: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2917: array size at least. It's necessary to write '\x00'==0 to get something
2918: that's true only with -std. */
2919: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2920:
2921: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2922: inside strings and character constants. */
2923: #define FOO(x) 'x'
2924: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2925:
2926: int test (int i, double x);
2927: struct s1 {int (*f) (int a);};
2928: struct s2 {int (*f) (double a);};
2929: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2930: int argc;
2931: char **argv;
2932: int
2933: main ()
2934: {
2935: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2936: ;
2937: return 0;
2938: }
2939: _ACEOF
2940: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2941: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2942: do
2943: CC="$ac_save_CC $ac_arg"
2944: if ac_fn_c_try_compile "$LINENO"; then :
2945: ac_cv_prog_cc_c89=$ac_arg
2946: fi
2947: rm -f core conftest.err conftest.$ac_objext
2948: test "x$ac_cv_prog_cc_c89" != "xno" && break
2949: done
2950: rm -f conftest.$ac_ext
2951: CC=$ac_save_CC
2952:
2953: fi
2954: # AC_CACHE_VAL
2955: case "x$ac_cv_prog_cc_c89" in
2956: x)
2957: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2958: $as_echo "none needed" >&6; } ;;
2959: xno)
2960: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2961: $as_echo "unsupported" >&6; } ;;
2962: *)
2963: CC="$CC $ac_cv_prog_cc_c89"
2964: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2965: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2966: esac
2967: if test "x$ac_cv_prog_cc_c89" != xno; then :
2968:
2969: fi
2970:
2971: ac_ext=c
2972: ac_cpp='$CPP $CPPFLAGS'
2973: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2974: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2975: ac_compiler_gnu=$ac_cv_c_compiler_gnu
2976:
2977: if test -n "$ac_tool_prefix"; then
2978: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2979: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2980: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2981: $as_echo_n "checking for $ac_word... " >&6; }
2982: if ${ac_cv_prog_RANLIB+:} false; then :
2983: $as_echo_n "(cached) " >&6
2984: else
2985: if test -n "$RANLIB"; then
2986: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2987: else
2988: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2989: for as_dir in $PATH
2990: do
2991: IFS=$as_save_IFS
2992: test -z "$as_dir" && as_dir=.
2993: for ac_exec_ext in '' $ac_executable_extensions; do
2994: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2995: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2996: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2997: break 2
2998: fi
2999: done
3000: done
3001: IFS=$as_save_IFS
3002:
3003: fi
3004: fi
3005: RANLIB=$ac_cv_prog_RANLIB
3006: if test -n "$RANLIB"; then
3007: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3008: $as_echo "$RANLIB" >&6; }
3009: else
3010: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3011: $as_echo "no" >&6; }
3012: fi
3013:
3014:
3015: fi
3016: if test -z "$ac_cv_prog_RANLIB"; then
3017: ac_ct_RANLIB=$RANLIB
3018: # Extract the first word of "ranlib", so it can be a program name with args.
3019: set dummy ranlib; ac_word=$2
3020: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3021: $as_echo_n "checking for $ac_word... " >&6; }
3022: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3023: $as_echo_n "(cached) " >&6
3024: else
3025: if test -n "$ac_ct_RANLIB"; then
3026: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3027: else
3028: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3029: for as_dir in $PATH
3030: do
3031: IFS=$as_save_IFS
3032: test -z "$as_dir" && as_dir=.
3033: for ac_exec_ext in '' $ac_executable_extensions; do
3034: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3035: ac_cv_prog_ac_ct_RANLIB="ranlib"
3036: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3037: break 2
3038: fi
3039: done
3040: done
3041: IFS=$as_save_IFS
3042:
3043: fi
3044: fi
3045: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3046: if test -n "$ac_ct_RANLIB"; then
3047: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3048: $as_echo "$ac_ct_RANLIB" >&6; }
3049: else
3050: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3051: $as_echo "no" >&6; }
3052: fi
3053:
3054: if test "x$ac_ct_RANLIB" = x; then
3055: RANLIB=":"
3056: else
3057: case $cross_compiling:$ac_tool_warned in
3058: yes:)
3059: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3060: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3061: ac_tool_warned=yes ;;
3062: esac
3063: RANLIB=$ac_ct_RANLIB
3064: fi
3065: else
3066: RANLIB="$ac_cv_prog_RANLIB"
3067: fi
3068:
3069: ac_aux_dir=
3070: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3071: if test -f "$ac_dir/install-sh"; then
3072: ac_aux_dir=$ac_dir
3073: ac_install_sh="$ac_aux_dir/install-sh -c"
3074: break
3075: elif test -f "$ac_dir/install.sh"; then
3076: ac_aux_dir=$ac_dir
3077: ac_install_sh="$ac_aux_dir/install.sh -c"
3078: break
3079: elif test -f "$ac_dir/shtool"; then
3080: ac_aux_dir=$ac_dir
3081: ac_install_sh="$ac_aux_dir/shtool install -c"
3082: break
3083: fi
3084: done
3085: if test -z "$ac_aux_dir"; then
3086: as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3087: fi
3088:
3089: # These three variables are undocumented and unsupported,
3090: # and are intended to be withdrawn in a future Autoconf release.
3091: # They can cause serious problems if a builder's source tree is in a directory
3092: # whose full name contains unusual characters.
3093: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3094: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3095: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3096:
3097:
3098: # Find a good install program. We prefer a C program (faster),
3099: # so one script is as good as another. But avoid the broken or
3100: # incompatible versions:
3101: # SysV /etc/install, /usr/sbin/install
3102: # SunOS /usr/etc/install
3103: # IRIX /sbin/install
3104: # AIX /bin/install
3105: # AmigaOS /C/install, which installs bootblocks on floppy discs
3106: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3107: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3108: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3109: # OS/2's system install, which has a completely different semantic
3110: # ./install, which can be erroneously created by make from ./install.sh.
3111: # Reject install programs that cannot install multiple files.
3112: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3113: $as_echo_n "checking for a BSD-compatible install... " >&6; }
3114: if test -z "$INSTALL"; then
3115: if ${ac_cv_path_install+:} false; then :
3116: $as_echo_n "(cached) " >&6
3117: else
3118: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3119: for as_dir in $PATH
3120: do
3121: IFS=$as_save_IFS
3122: test -z "$as_dir" && as_dir=.
3123: # Account for people who put trailing slashes in PATH elements.
3124: case $as_dir/ in #((
3125: ./ | .// | /[cC]/* | \
3126: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3127: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3128: /usr/ucb/* ) ;;
3129: *)
3130: # OSF1 and SCO ODT 3.0 have their own names for install.
3131: # Don't use installbsd from OSF since it installs stuff as root
3132: # by default.
3133: for ac_prog in ginstall scoinst install; do
3134: for ac_exec_ext in '' $ac_executable_extensions; do
3135: if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3136: if test $ac_prog = install &&
3137: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3138: # AIX install. It has an incompatible calling convention.
3139: :
3140: elif test $ac_prog = install &&
3141: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3142: # program-specific install script used by HP pwplus--don't use.
3143: :
3144: else
3145: rm -rf conftest.one conftest.two conftest.dir
3146: echo one > conftest.one
3147: echo two > conftest.two
3148: mkdir conftest.dir
3149: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3150: test -s conftest.one && test -s conftest.two &&
3151: test -s conftest.dir/conftest.one &&
3152: test -s conftest.dir/conftest.two
3153: then
3154: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3155: break 3
3156: fi
3157: fi
3158: fi
3159: done
3160: done
3161: ;;
3162: esac
3163:
3164: done
3165: IFS=$as_save_IFS
3166:
3167: rm -rf conftest.one conftest.two conftest.dir
3168:
3169: fi
3170: if test "${ac_cv_path_install+set}" = set; then
3171: INSTALL=$ac_cv_path_install
3172: else
3173: # As a last resort, use the slow shell script. Don't cache a
3174: # value for INSTALL within a source directory, because that will
3175: # break other packages using the cache if that directory is
3176: # removed, or if the value is a relative name.
3177: INSTALL=$ac_install_sh
3178: fi
3179: fi
3180: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3181: $as_echo "$INSTALL" >&6; }
3182:
3183: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3184: # It thinks the first close brace ends the variable substitution.
3185: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3186:
3187: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3188:
3189: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3190:
3191:
3192: # Make sure we can run config.sub.
3193: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3194: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3195:
3196: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3197: $as_echo_n "checking build system type... " >&6; }
3198: if ${ac_cv_build+:} false; then :
3199: $as_echo_n "(cached) " >&6
3200: else
3201: ac_build_alias=$build_alias
3202: test "x$ac_build_alias" = x &&
3203: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3204: test "x$ac_build_alias" = x &&
3205: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3206: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3207: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3208:
3209: fi
3210: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3211: $as_echo "$ac_cv_build" >&6; }
3212: case $ac_cv_build in
3213: *-*-*) ;;
3214: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3215: esac
3216: build=$ac_cv_build
3217: ac_save_IFS=$IFS; IFS='-'
3218: set x $ac_cv_build
3219: shift
3220: build_cpu=$1
3221: build_vendor=$2
3222: shift; shift
3223: # Remember, the first character of IFS is used to create $*,
3224: # except with old shells:
3225: build_os=$*
3226: IFS=$ac_save_IFS
3227: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3228:
3229:
3230: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3231: $as_echo_n "checking host system type... " >&6; }
3232: if ${ac_cv_host+:} false; then :
3233: $as_echo_n "(cached) " >&6
3234: else
3235: if test "x$host_alias" = x; then
3236: ac_cv_host=$ac_cv_build
3237: else
3238: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3239: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3240: fi
3241:
3242: fi
3243: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3244: $as_echo "$ac_cv_host" >&6; }
3245: case $ac_cv_host in
3246: *-*-*) ;;
3247: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3248: esac
3249: host=$ac_cv_host
3250: ac_save_IFS=$IFS; IFS='-'
3251: set x $ac_cv_host
3252: shift
3253: host_cpu=$1
3254: host_vendor=$2
3255: shift; shift
3256: # Remember, the first character of IFS is used to create $*,
3257: # except with old shells:
3258: host_os=$*
3259: IFS=$ac_save_IFS
3260: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3261:
3262:
3263: { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3264: $as_echo_n "checking target system type... " >&6; }
3265: if ${ac_cv_target+:} false; then :
3266: $as_echo_n "(cached) " >&6
3267: else
3268: if test "x$target_alias" = x; then
3269: ac_cv_target=$ac_cv_host
3270: else
3271: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3272: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3273: fi
3274:
3275: fi
3276: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3277: $as_echo "$ac_cv_target" >&6; }
3278: case $ac_cv_target in
3279: *-*-*) ;;
3280: *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3281: esac
3282: target=$ac_cv_target
3283: ac_save_IFS=$IFS; IFS='-'
3284: set x $ac_cv_target
3285: shift
3286: target_cpu=$1
3287: target_vendor=$2
3288: shift; shift
3289: # Remember, the first character of IFS is used to create $*,
3290: # except with old shells:
3291: target_os=$*
3292: IFS=$ac_save_IFS
3293: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3294:
3295:
3296: # The aliases save the names the user supplied, while $host etc.
3297: # will get canonicalized.
3298: test -n "$target_alias" &&
3299: test "$program_prefix$program_suffix$program_transform_name" = \
3300: NONENONEs,x,x, &&
3301: program_prefix=${target_alias}-
3302:
3303: if test -n "$ac_tool_prefix"; then
3304: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args.
3305: set dummy ${ac_tool_prefix}mkdep; ac_word=$2
3306: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3307: $as_echo_n "checking for $ac_word... " >&6; }
3308: if ${ac_cv_prog_MKDEP+:} false; then :
3309: $as_echo_n "(cached) " >&6
3310: else
3311: if test -n "$MKDEP"; then
3312: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test.
3313: else
3314: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3315: for as_dir in $PATH
3316: do
3317: IFS=$as_save_IFS
3318: test -z "$as_dir" && as_dir=.
3319: for ac_exec_ext in '' $ac_executable_extensions; do
3320: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3321: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep"
3322: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3323: break 2
3324: fi
3325: done
3326: done
3327: IFS=$as_save_IFS
3328:
3329: fi
3330: fi
3331: MKDEP=$ac_cv_prog_MKDEP
3332: if test -n "$MKDEP"; then
3333: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDEP" >&5
3334: $as_echo "$MKDEP" >&6; }
3335: else
3336: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3337: $as_echo "no" >&6; }
3338: fi
3339:
3340:
3341: fi
3342: if test -z "$ac_cv_prog_MKDEP"; then
3343: ac_ct_MKDEP=$MKDEP
3344: # Extract the first word of "mkdep", so it can be a program name with args.
3345: set dummy mkdep; ac_word=$2
3346: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3347: $as_echo_n "checking for $ac_word... " >&6; }
3348: if ${ac_cv_prog_ac_ct_MKDEP+:} false; then :
3349: $as_echo_n "(cached) " >&6
3350: else
3351: if test -n "$ac_ct_MKDEP"; then
3352: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test.
3353: else
3354: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3355: for as_dir in $PATH
3356: do
3357: IFS=$as_save_IFS
3358: test -z "$as_dir" && as_dir=.
3359: for ac_exec_ext in '' $ac_executable_extensions; do
3360: if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3361: ac_cv_prog_ac_ct_MKDEP="mkdep"
3362: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3363: break 2
3364: fi
3365: done
3366: done
3367: IFS=$as_save_IFS
3368:
3369: fi
3370: fi
3371: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP
3372: if test -n "$ac_ct_MKDEP"; then
3373: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKDEP" >&5
3374: $as_echo "$ac_ct_MKDEP" >&6; }
3375: else
3376: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3377: $as_echo "no" >&6; }
3378: fi
3379:
3380: if test "x$ac_ct_MKDEP" = x; then
3381: MKDEP="no"
3382: else
3383: case $cross_compiling:$ac_tool_warned in
3384: yes:)
3385: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3386: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3387: ac_tool_warned=yes ;;
3388: esac
3389: MKDEP=$ac_ct_MKDEP
3390: fi
3391: else
3392: MKDEP="$ac_cv_prog_MKDEP"
3393: fi
3394:
3395:
3396:
1.3 misho 3397: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
3398: LDFLAGS="${LDFLAGS}"
1.2 misho 3399:
3400:
3401: # Checks for libraries.
3402:
3403: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
3404: $as_echo_n "checking for openpty in -lutil... " >&6; }
3405: if ${ac_cv_lib_util_openpty+:} false; then :
3406: $as_echo_n "(cached) " >&6
3407: else
3408: ac_check_lib_save_LIBS=$LIBS
3409: LIBS="-lutil $LIBS"
3410: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411: /* end confdefs.h. */
3412:
3413: /* Override any GCC internal prototype to avoid an error.
3414: Use char because int might match the return type of a GCC
3415: builtin and then its argument prototype would still apply. */
3416: #ifdef __cplusplus
3417: extern "C"
3418: #endif
3419: char openpty ();
3420: int
3421: main ()
3422: {
3423: return openpty ();
3424: ;
3425: return 0;
3426: }
3427: _ACEOF
3428: if ac_fn_c_try_link "$LINENO"; then :
3429: ac_cv_lib_util_openpty=yes
3430: else
3431: ac_cv_lib_util_openpty=no
3432: fi
3433: rm -f core conftest.err conftest.$ac_objext \
3434: conftest$ac_exeext conftest.$ac_ext
3435: LIBS=$ac_check_lib_save_LIBS
3436: fi
3437: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
3438: $as_echo "$ac_cv_lib_util_openpty" >&6; }
3439: if test "x$ac_cv_lib_util_openpty" = xyes; then :
3440: cat >>confdefs.h <<_ACEOF
3441: #define HAVE_LIBUTIL 1
3442: _ACEOF
3443:
3444: LIBS="-lutil $LIBS"
3445:
3446: fi
3447:
3448: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BF_set_key in -lcrypto" >&5
3449: $as_echo_n "checking for BF_set_key in -lcrypto... " >&6; }
3450: if ${ac_cv_lib_crypto_BF_set_key+:} false; then :
3451: $as_echo_n "(cached) " >&6
3452: else
3453: ac_check_lib_save_LIBS=$LIBS
3454: LIBS="-lcrypto $LIBS"
3455: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3456: /* end confdefs.h. */
3457:
3458: /* Override any GCC internal prototype to avoid an error.
3459: Use char because int might match the return type of a GCC
3460: builtin and then its argument prototype would still apply. */
3461: #ifdef __cplusplus
3462: extern "C"
3463: #endif
3464: char BF_set_key ();
3465: int
3466: main ()
3467: {
3468: return BF_set_key ();
3469: ;
3470: return 0;
3471: }
3472: _ACEOF
3473: if ac_fn_c_try_link "$LINENO"; then :
3474: ac_cv_lib_crypto_BF_set_key=yes
3475: else
3476: ac_cv_lib_crypto_BF_set_key=no
3477: fi
3478: rm -f core conftest.err conftest.$ac_objext \
3479: conftest$ac_exeext conftest.$ac_ext
3480: LIBS=$ac_check_lib_save_LIBS
3481: fi
3482: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_BF_set_key" >&5
3483: $as_echo "$ac_cv_lib_crypto_BF_set_key" >&6; }
3484: if test "x$ac_cv_lib_crypto_BF_set_key" = xyes; then :
3485: cat >>confdefs.h <<_ACEOF
3486: #define HAVE_LIBCRYPTO 1
3487: _ACEOF
3488:
3489: LIBS="-lcrypto $LIBS"
3490:
3491: fi
3492:
3493: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
3494: $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
3495: if ${ac_cv_lib_pthread_pthread_create+:} false; then :
3496: $as_echo_n "(cached) " >&6
3497: else
3498: ac_check_lib_save_LIBS=$LIBS
3499: LIBS="-lpthread $LIBS"
3500: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3501: /* end confdefs.h. */
3502:
3503: /* Override any GCC internal prototype to avoid an error.
3504: Use char because int might match the return type of a GCC
3505: builtin and then its argument prototype would still apply. */
3506: #ifdef __cplusplus
3507: extern "C"
3508: #endif
3509: char pthread_create ();
3510: int
3511: main ()
3512: {
3513: return pthread_create ();
3514: ;
3515: return 0;
3516: }
3517: _ACEOF
3518: if ac_fn_c_try_link "$LINENO"; then :
3519: ac_cv_lib_pthread_pthread_create=yes
3520: else
3521: ac_cv_lib_pthread_pthread_create=no
3522: fi
3523: rm -f core conftest.err conftest.$ac_objext \
3524: conftest$ac_exeext conftest.$ac_ext
3525: LIBS=$ac_check_lib_save_LIBS
3526: fi
3527: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
3528: $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
3529: if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
3530: cat >>confdefs.h <<_ACEOF
3531: #define HAVE_LIBPTHREAD 1
3532: _ACEOF
3533:
3534: LIBS="-lpthread $LIBS"
3535:
3536: fi
3537:
3538: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_reset in -lsqlite3" >&5
3539: $as_echo_n "checking for sqlite3_reset in -lsqlite3... " >&6; }
3540: if ${ac_cv_lib_sqlite3_sqlite3_reset+:} false; then :
3541: $as_echo_n "(cached) " >&6
3542: else
3543: ac_check_lib_save_LIBS=$LIBS
3544: LIBS="-lsqlite3 $LIBS"
3545: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3546: /* end confdefs.h. */
3547:
3548: /* Override any GCC internal prototype to avoid an error.
3549: Use char because int might match the return type of a GCC
3550: builtin and then its argument prototype would still apply. */
3551: #ifdef __cplusplus
3552: extern "C"
3553: #endif
3554: char sqlite3_reset ();
3555: int
3556: main ()
3557: {
3558: return sqlite3_reset ();
3559: ;
3560: return 0;
3561: }
3562: _ACEOF
3563: if ac_fn_c_try_link "$LINENO"; then :
3564: ac_cv_lib_sqlite3_sqlite3_reset=yes
3565: else
3566: ac_cv_lib_sqlite3_sqlite3_reset=no
3567: fi
3568: rm -f core conftest.err conftest.$ac_objext \
3569: conftest$ac_exeext conftest.$ac_ext
3570: LIBS=$ac_check_lib_save_LIBS
3571: fi
3572: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_reset" >&5
3573: $as_echo "$ac_cv_lib_sqlite3_sqlite3_reset" >&6; }
3574: if test "x$ac_cv_lib_sqlite3_sqlite3_reset" = xyes; then :
3575: cat >>confdefs.h <<_ACEOF
3576: #define HAVE_LIBSQLITE3 1
3577: _ACEOF
3578:
3579: LIBS="-lsqlite3 $LIBS"
3580:
3581: fi
3582:
1.3.2.1 misho 3583: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ait_allocVar in -lelwix" >&5
3584: $as_echo_n "checking for ait_allocVar in -lelwix... " >&6; }
3585: if ${ac_cv_lib_elwix_ait_allocVar+:} false; then :
1.2 misho 3586: $as_echo_n "(cached) " >&6
3587: else
3588: ac_check_lib_save_LIBS=$LIBS
1.3.2.1 misho 3589: LIBS="-lelwix $LIBS"
1.2 misho 3590: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3591: /* end confdefs.h. */
3592:
3593: /* Override any GCC internal prototype to avoid an error.
3594: Use char because int might match the return type of a GCC
3595: builtin and then its argument prototype would still apply. */
3596: #ifdef __cplusplus
3597: extern "C"
3598: #endif
1.3.2.1 misho 3599: char ait_allocVar ();
1.2 misho 3600: int
3601: main ()
3602: {
1.3.2.1 misho 3603: return ait_allocVar ();
1.2 misho 3604: ;
3605: return 0;
3606: }
3607: _ACEOF
3608: if ac_fn_c_try_link "$LINENO"; then :
1.3.2.1 misho 3609: ac_cv_lib_elwix_ait_allocVar=yes
1.2 misho 3610: else
1.3.2.1 misho 3611: ac_cv_lib_elwix_ait_allocVar=no
1.2 misho 3612: fi
3613: rm -f core conftest.err conftest.$ac_objext \
3614: conftest$ac_exeext conftest.$ac_ext
3615: LIBS=$ac_check_lib_save_LIBS
3616: fi
1.3.2.1 misho 3617: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elwix_ait_allocVar" >&5
3618: $as_echo "$ac_cv_lib_elwix_ait_allocVar" >&6; }
3619: if test "x$ac_cv_lib_elwix_ait_allocVar" = xyes; then :
1.2 misho 3620: cat >>confdefs.h <<_ACEOF
1.3.2.1 misho 3621: #define HAVE_LIBELWIX 1
1.2 misho 3622: _ACEOF
3623:
1.3.2.1 misho 3624: LIBS="-lelwix $LIBS"
1.2 misho 3625:
3626: fi
3627:
3628: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cfgLoadConfig in -laitcfg" >&5
3629: $as_echo_n "checking for cfgLoadConfig in -laitcfg... " >&6; }
3630: if ${ac_cv_lib_aitcfg_cfgLoadConfig+:} false; then :
3631: $as_echo_n "(cached) " >&6
3632: else
3633: ac_check_lib_save_LIBS=$LIBS
3634: LIBS="-laitcfg $LIBS"
3635: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3636: /* end confdefs.h. */
3637:
3638: /* Override any GCC internal prototype to avoid an error.
3639: Use char because int might match the return type of a GCC
3640: builtin and then its argument prototype would still apply. */
3641: #ifdef __cplusplus
3642: extern "C"
3643: #endif
3644: char cfgLoadConfig ();
3645: int
3646: main ()
3647: {
3648: return cfgLoadConfig ();
3649: ;
3650: return 0;
3651: }
3652: _ACEOF
3653: if ac_fn_c_try_link "$LINENO"; then :
3654: ac_cv_lib_aitcfg_cfgLoadConfig=yes
3655: else
3656: ac_cv_lib_aitcfg_cfgLoadConfig=no
3657: fi
3658: rm -f core conftest.err conftest.$ac_objext \
3659: conftest$ac_exeext conftest.$ac_ext
3660: LIBS=$ac_check_lib_save_LIBS
3661: fi
3662: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitcfg_cfgLoadConfig" >&5
3663: $as_echo "$ac_cv_lib_aitcfg_cfgLoadConfig" >&6; }
3664: if test "x$ac_cv_lib_aitcfg_cfgLoadConfig" = xyes; then :
3665: cat >>confdefs.h <<_ACEOF
3666: #define HAVE_LIBAITCFG 1
3667: _ACEOF
3668:
3669: LIBS="-laitcfg $LIBS"
3670:
3671: fi
3672:
3673: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mqtt_msgAlloc in -laitmqtt" >&5
3674: $as_echo_n "checking for mqtt_msgAlloc in -laitmqtt... " >&6; }
3675: if ${ac_cv_lib_aitmqtt_mqtt_msgAlloc+:} false; then :
3676: $as_echo_n "(cached) " >&6
3677: else
3678: ac_check_lib_save_LIBS=$LIBS
3679: LIBS="-laitmqtt $LIBS"
3680: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3681: /* end confdefs.h. */
3682:
3683: /* Override any GCC internal prototype to avoid an error.
3684: Use char because int might match the return type of a GCC
3685: builtin and then its argument prototype would still apply. */
3686: #ifdef __cplusplus
3687: extern "C"
3688: #endif
3689: char mqtt_msgAlloc ();
3690: int
3691: main ()
3692: {
3693: return mqtt_msgAlloc ();
3694: ;
3695: return 0;
3696: }
3697: _ACEOF
3698: if ac_fn_c_try_link "$LINENO"; then :
3699: ac_cv_lib_aitmqtt_mqtt_msgAlloc=yes
3700: else
3701: ac_cv_lib_aitmqtt_mqtt_msgAlloc=no
3702: fi
3703: rm -f core conftest.err conftest.$ac_objext \
3704: conftest$ac_exeext conftest.$ac_ext
3705: LIBS=$ac_check_lib_save_LIBS
3706: fi
3707: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitmqtt_mqtt_msgAlloc" >&5
3708: $as_echo "$ac_cv_lib_aitmqtt_mqtt_msgAlloc" >&6; }
3709: if test "x$ac_cv_lib_aitmqtt_mqtt_msgAlloc" = xyes; then :
3710: cat >>confdefs.h <<_ACEOF
3711: #define HAVE_LIBAITMQTT 1
3712: _ACEOF
3713:
3714: LIBS="-laitmqtt $LIBS"
3715:
3716: fi
3717:
3718: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for schedRun in -laitsched" >&5
3719: $as_echo_n "checking for schedRun in -laitsched... " >&6; }
3720: if ${ac_cv_lib_aitsched_schedRun+:} false; then :
3721: $as_echo_n "(cached) " >&6
3722: else
3723: ac_check_lib_save_LIBS=$LIBS
3724: LIBS="-laitsched $LIBS"
3725: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726: /* end confdefs.h. */
3727:
3728: /* Override any GCC internal prototype to avoid an error.
3729: Use char because int might match the return type of a GCC
3730: builtin and then its argument prototype would still apply. */
3731: #ifdef __cplusplus
3732: extern "C"
3733: #endif
3734: char schedRun ();
3735: int
3736: main ()
3737: {
3738: return schedRun ();
3739: ;
3740: return 0;
3741: }
3742: _ACEOF
3743: if ac_fn_c_try_link "$LINENO"; then :
3744: ac_cv_lib_aitsched_schedRun=yes
3745: else
3746: ac_cv_lib_aitsched_schedRun=no
3747: fi
3748: rm -f core conftest.err conftest.$ac_objext \
3749: conftest$ac_exeext conftest.$ac_ext
3750: LIBS=$ac_check_lib_save_LIBS
3751: fi
3752: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aitsched_schedRun" >&5
3753: $as_echo "$ac_cv_lib_aitsched_schedRun" >&6; }
3754: if test "x$ac_cv_lib_aitsched_schedRun" = xyes; then :
3755: cat >>confdefs.h <<_ACEOF
3756: #define HAVE_LIBAITSCHED 1
3757: _ACEOF
3758:
3759: LIBS="-laitsched $LIBS"
3760:
3761: fi
3762:
3763:
3764: # Checks for header files.
3765: ac_ext=c
3766: ac_cpp='$CPP $CPPFLAGS'
3767: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3768: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3769: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3770: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3771: $as_echo_n "checking how to run the C preprocessor... " >&6; }
3772: # On Suns, sometimes $CPP names a directory.
3773: if test -n "$CPP" && test -d "$CPP"; then
3774: CPP=
3775: fi
3776: if test -z "$CPP"; then
3777: if ${ac_cv_prog_CPP+:} false; then :
3778: $as_echo_n "(cached) " >&6
3779: else
3780: # Double quotes because CPP needs to be expanded
3781: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3782: do
3783: ac_preproc_ok=false
3784: for ac_c_preproc_warn_flag in '' yes
3785: do
3786: # Use a header file that comes with gcc, so configuring glibc
3787: # with a fresh cross-compiler works.
3788: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3789: # <limits.h> exists even on freestanding compilers.
3790: # On the NeXT, cc -E runs the code through the compiler's parser,
3791: # not just through cpp. "Syntax error" is here to catch this case.
3792: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3793: /* end confdefs.h. */
3794: #ifdef __STDC__
3795: # include <limits.h>
3796: #else
3797: # include <assert.h>
3798: #endif
3799: Syntax error
3800: _ACEOF
3801: if ac_fn_c_try_cpp "$LINENO"; then :
3802:
3803: else
3804: # Broken: fails on valid input.
3805: continue
3806: fi
3807: rm -f conftest.err conftest.i conftest.$ac_ext
3808:
3809: # OK, works on sane cases. Now check whether nonexistent headers
3810: # can be detected and how.
3811: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812: /* end confdefs.h. */
3813: #include <ac_nonexistent.h>
3814: _ACEOF
3815: if ac_fn_c_try_cpp "$LINENO"; then :
3816: # Broken: success on invalid input.
3817: continue
3818: else
3819: # Passes both tests.
3820: ac_preproc_ok=:
3821: break
3822: fi
3823: rm -f conftest.err conftest.i conftest.$ac_ext
3824:
3825: done
3826: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3827: rm -f conftest.i conftest.err conftest.$ac_ext
3828: if $ac_preproc_ok; then :
3829: break
3830: fi
3831:
3832: done
3833: ac_cv_prog_CPP=$CPP
3834:
3835: fi
3836: CPP=$ac_cv_prog_CPP
3837: else
3838: ac_cv_prog_CPP=$CPP
3839: fi
3840: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3841: $as_echo "$CPP" >&6; }
3842: ac_preproc_ok=false
3843: for ac_c_preproc_warn_flag in '' yes
3844: do
3845: # Use a header file that comes with gcc, so configuring glibc
3846: # with a fresh cross-compiler works.
3847: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3848: # <limits.h> exists even on freestanding compilers.
3849: # On the NeXT, cc -E runs the code through the compiler's parser,
3850: # not just through cpp. "Syntax error" is here to catch this case.
3851: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3852: /* end confdefs.h. */
3853: #ifdef __STDC__
3854: # include <limits.h>
3855: #else
3856: # include <assert.h>
3857: #endif
3858: Syntax error
3859: _ACEOF
3860: if ac_fn_c_try_cpp "$LINENO"; then :
3861:
3862: else
3863: # Broken: fails on valid input.
3864: continue
3865: fi
3866: rm -f conftest.err conftest.i conftest.$ac_ext
3867:
3868: # OK, works on sane cases. Now check whether nonexistent headers
3869: # can be detected and how.
3870: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3871: /* end confdefs.h. */
3872: #include <ac_nonexistent.h>
3873: _ACEOF
3874: if ac_fn_c_try_cpp "$LINENO"; then :
3875: # Broken: success on invalid input.
3876: continue
3877: else
3878: # Passes both tests.
3879: ac_preproc_ok=:
3880: break
3881: fi
3882: rm -f conftest.err conftest.i conftest.$ac_ext
3883:
3884: done
3885: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3886: rm -f conftest.i conftest.err conftest.$ac_ext
3887: if $ac_preproc_ok; then :
3888:
3889: else
3890: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3891: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3892: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3893: See \`config.log' for more details" "$LINENO" 5; }
3894: fi
3895:
3896: ac_ext=c
3897: ac_cpp='$CPP $CPPFLAGS'
3898: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3899: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3900: ac_compiler_gnu=$ac_cv_c_compiler_gnu
3901:
3902:
3903: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3904: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3905: if ${ac_cv_path_GREP+:} false; then :
3906: $as_echo_n "(cached) " >&6
3907: else
3908: if test -z "$GREP"; then
3909: ac_path_GREP_found=false
3910: # Loop through the user's path and test for each of PROGNAME-LIST
3911: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3912: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3913: do
3914: IFS=$as_save_IFS
3915: test -z "$as_dir" && as_dir=.
3916: for ac_prog in grep ggrep; do
3917: for ac_exec_ext in '' $ac_executable_extensions; do
3918: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3919: as_fn_executable_p "$ac_path_GREP" || continue
3920: # Check for GNU ac_path_GREP and select it if it is found.
3921: # Check for GNU $ac_path_GREP
3922: case `"$ac_path_GREP" --version 2>&1` in
3923: *GNU*)
3924: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3925: *)
3926: ac_count=0
3927: $as_echo_n 0123456789 >"conftest.in"
3928: while :
3929: do
3930: cat "conftest.in" "conftest.in" >"conftest.tmp"
3931: mv "conftest.tmp" "conftest.in"
3932: cp "conftest.in" "conftest.nl"
3933: $as_echo 'GREP' >> "conftest.nl"
3934: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3935: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3936: as_fn_arith $ac_count + 1 && ac_count=$as_val
3937: if test $ac_count -gt ${ac_path_GREP_max-0}; then
3938: # Best one so far, save it but keep looking for a better one
3939: ac_cv_path_GREP="$ac_path_GREP"
3940: ac_path_GREP_max=$ac_count
3941: fi
3942: # 10*(2^10) chars as input seems more than enough
3943: test $ac_count -gt 10 && break
3944: done
3945: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3946: esac
3947:
3948: $ac_path_GREP_found && break 3
3949: done
3950: done
3951: done
3952: IFS=$as_save_IFS
3953: if test -z "$ac_cv_path_GREP"; then
3954: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3955: fi
3956: else
3957: ac_cv_path_GREP=$GREP
3958: fi
3959:
3960: fi
3961: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3962: $as_echo "$ac_cv_path_GREP" >&6; }
3963: GREP="$ac_cv_path_GREP"
3964:
3965:
3966: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3967: $as_echo_n "checking for egrep... " >&6; }
3968: if ${ac_cv_path_EGREP+:} false; then :
3969: $as_echo_n "(cached) " >&6
3970: else
3971: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3972: then ac_cv_path_EGREP="$GREP -E"
3973: else
3974: if test -z "$EGREP"; then
3975: ac_path_EGREP_found=false
3976: # Loop through the user's path and test for each of PROGNAME-LIST
3977: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3978: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3979: do
3980: IFS=$as_save_IFS
3981: test -z "$as_dir" && as_dir=.
3982: for ac_prog in egrep; do
3983: for ac_exec_ext in '' $ac_executable_extensions; do
3984: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3985: as_fn_executable_p "$ac_path_EGREP" || continue
3986: # Check for GNU ac_path_EGREP and select it if it is found.
3987: # Check for GNU $ac_path_EGREP
3988: case `"$ac_path_EGREP" --version 2>&1` in
3989: *GNU*)
3990: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3991: *)
3992: ac_count=0
3993: $as_echo_n 0123456789 >"conftest.in"
3994: while :
3995: do
3996: cat "conftest.in" "conftest.in" >"conftest.tmp"
3997: mv "conftest.tmp" "conftest.in"
3998: cp "conftest.in" "conftest.nl"
3999: $as_echo 'EGREP' >> "conftest.nl"
4000: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4001: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4002: as_fn_arith $ac_count + 1 && ac_count=$as_val
4003: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4004: # Best one so far, save it but keep looking for a better one
4005: ac_cv_path_EGREP="$ac_path_EGREP"
4006: ac_path_EGREP_max=$ac_count
4007: fi
4008: # 10*(2^10) chars as input seems more than enough
4009: test $ac_count -gt 10 && break
4010: done
4011: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4012: esac
4013:
4014: $ac_path_EGREP_found && break 3
4015: done
4016: done
4017: done
4018: IFS=$as_save_IFS
4019: if test -z "$ac_cv_path_EGREP"; then
4020: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4021: fi
4022: else
4023: ac_cv_path_EGREP=$EGREP
4024: fi
4025:
4026: fi
4027: fi
4028: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4029: $as_echo "$ac_cv_path_EGREP" >&6; }
4030: EGREP="$ac_cv_path_EGREP"
4031:
4032:
4033: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4034: $as_echo_n "checking for ANSI C header files... " >&6; }
4035: if ${ac_cv_header_stdc+:} false; then :
4036: $as_echo_n "(cached) " >&6
4037: else
4038: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4039: /* end confdefs.h. */
4040: #include <stdlib.h>
4041: #include <stdarg.h>
4042: #include <string.h>
4043: #include <float.h>
4044:
4045: int
4046: main ()
4047: {
4048:
4049: ;
4050: return 0;
4051: }
4052: _ACEOF
4053: if ac_fn_c_try_compile "$LINENO"; then :
4054: ac_cv_header_stdc=yes
4055: else
4056: ac_cv_header_stdc=no
4057: fi
4058: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4059:
4060: if test $ac_cv_header_stdc = yes; then
4061: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4062: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4063: /* end confdefs.h. */
4064: #include <string.h>
4065:
4066: _ACEOF
4067: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4068: $EGREP "memchr" >/dev/null 2>&1; then :
4069:
4070: else
4071: ac_cv_header_stdc=no
4072: fi
4073: rm -f conftest*
4074:
4075: fi
4076:
4077: if test $ac_cv_header_stdc = yes; then
4078: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4079: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4080: /* end confdefs.h. */
4081: #include <stdlib.h>
4082:
4083: _ACEOF
4084: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4085: $EGREP "free" >/dev/null 2>&1; then :
4086:
4087: else
4088: ac_cv_header_stdc=no
4089: fi
4090: rm -f conftest*
4091:
4092: fi
4093:
4094: if test $ac_cv_header_stdc = yes; then
4095: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4096: if test "$cross_compiling" = yes; then :
4097: :
4098: else
4099: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4100: /* end confdefs.h. */
4101: #include <ctype.h>
4102: #include <stdlib.h>
4103: #if ((' ' & 0x0FF) == 0x020)
4104: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4105: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4106: #else
4107: # define ISLOWER(c) \
4108: (('a' <= (c) && (c) <= 'i') \
4109: || ('j' <= (c) && (c) <= 'r') \
4110: || ('s' <= (c) && (c) <= 'z'))
4111: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4112: #endif
4113:
4114: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4115: int
4116: main ()
4117: {
4118: int i;
4119: for (i = 0; i < 256; i++)
4120: if (XOR (islower (i), ISLOWER (i))
4121: || toupper (i) != TOUPPER (i))
4122: return 2;
4123: return 0;
4124: }
4125: _ACEOF
4126: if ac_fn_c_try_run "$LINENO"; then :
4127:
4128: else
4129: ac_cv_header_stdc=no
4130: fi
4131: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4132: conftest.$ac_objext conftest.beam conftest.$ac_ext
4133: fi
4134:
4135: fi
4136: fi
4137: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4138: $as_echo "$ac_cv_header_stdc" >&6; }
4139: if test $ac_cv_header_stdc = yes; then
4140:
4141: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4142:
4143: fi
4144:
4145: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4146: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4147: inttypes.h stdint.h unistd.h
4148: do :
4149: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4150: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4151: "
4152: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4153: cat >>confdefs.h <<_ACEOF
4154: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4155: _ACEOF
4156:
4157: fi
4158:
4159: done
4160:
4161:
4162: for ac_header in arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/param.h sys/socket.h syslog.h unistd.h
4163: do :
4164: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4165: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4166: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4167: cat >>confdefs.h <<_ACEOF
4168: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4169: _ACEOF
4170:
4171: fi
4172:
4173: done
4174:
4175:
4176: # Checks for typedefs, structures, and compiler characteristics.
4177: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
4178: $as_echo_n "checking for inline... " >&6; }
4179: if ${ac_cv_c_inline+:} false; then :
4180: $as_echo_n "(cached) " >&6
4181: else
4182: ac_cv_c_inline=no
4183: for ac_kw in inline __inline__ __inline; do
4184: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4185: /* end confdefs.h. */
4186: #ifndef __cplusplus
4187: typedef int foo_t;
4188: static $ac_kw foo_t static_foo () {return 0; }
4189: $ac_kw foo_t foo () {return 0; }
4190: #endif
4191:
4192: _ACEOF
4193: if ac_fn_c_try_compile "$LINENO"; then :
4194: ac_cv_c_inline=$ac_kw
4195: fi
4196: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4197: test "$ac_cv_c_inline" != no && break
4198: done
4199:
4200: fi
4201: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
4202: $as_echo "$ac_cv_c_inline" >&6; }
4203:
4204: case $ac_cv_c_inline in
4205: inline | yes) ;;
4206: *)
4207: case $ac_cv_c_inline in
4208: no) ac_val=;;
4209: *) ac_val=$ac_cv_c_inline;;
4210: esac
4211: cat >>confdefs.h <<_ACEOF
4212: #ifndef __cplusplus
4213: #define inline $ac_val
4214: #endif
4215: _ACEOF
4216: ;;
4217: esac
4218:
4219:
4220: # Checks for library functions.
4221: ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
4222: if test "x$ac_cv_type_pid_t" = xyes; then :
4223:
4224: else
4225:
4226: cat >>confdefs.h <<_ACEOF
4227: #define pid_t int
4228: _ACEOF
4229:
4230: fi
4231:
4232: for ac_header in vfork.h
4233: do :
4234: ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
4235: if test "x$ac_cv_header_vfork_h" = xyes; then :
4236: cat >>confdefs.h <<_ACEOF
4237: #define HAVE_VFORK_H 1
4238: _ACEOF
4239:
4240: fi
4241:
4242: done
4243:
4244: for ac_func in fork vfork
4245: do :
4246: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4247: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4248: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4249: cat >>confdefs.h <<_ACEOF
4250: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4251: _ACEOF
4252:
4253: fi
4254: done
4255:
4256: if test "x$ac_cv_func_fork" = xyes; then
4257: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
4258: $as_echo_n "checking for working fork... " >&6; }
4259: if ${ac_cv_func_fork_works+:} false; then :
4260: $as_echo_n "(cached) " >&6
4261: else
4262: if test "$cross_compiling" = yes; then :
4263: ac_cv_func_fork_works=cross
4264: else
4265: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4266: /* end confdefs.h. */
4267: $ac_includes_default
4268: int
4269: main ()
4270: {
4271:
4272: /* By Ruediger Kuhlmann. */
4273: return fork () < 0;
4274:
4275: ;
4276: return 0;
4277: }
4278: _ACEOF
4279: if ac_fn_c_try_run "$LINENO"; then :
4280: ac_cv_func_fork_works=yes
4281: else
4282: ac_cv_func_fork_works=no
4283: fi
4284: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4285: conftest.$ac_objext conftest.beam conftest.$ac_ext
4286: fi
4287:
4288: fi
4289: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
4290: $as_echo "$ac_cv_func_fork_works" >&6; }
4291:
4292: else
4293: ac_cv_func_fork_works=$ac_cv_func_fork
4294: fi
4295: if test "x$ac_cv_func_fork_works" = xcross; then
4296: case $host in
4297: *-*-amigaos* | *-*-msdosdjgpp*)
4298: # Override, as these systems have only a dummy fork() stub
4299: ac_cv_func_fork_works=no
4300: ;;
4301: *)
4302: ac_cv_func_fork_works=yes
4303: ;;
4304: esac
4305: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4306: $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4307: fi
4308: ac_cv_func_vfork_works=$ac_cv_func_vfork
4309: if test "x$ac_cv_func_vfork" = xyes; then
4310: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
4311: $as_echo_n "checking for working vfork... " >&6; }
4312: if ${ac_cv_func_vfork_works+:} false; then :
4313: $as_echo_n "(cached) " >&6
4314: else
4315: if test "$cross_compiling" = yes; then :
4316: ac_cv_func_vfork_works=cross
4317: else
4318: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4319: /* end confdefs.h. */
4320: /* Thanks to Paul Eggert for this test. */
4321: $ac_includes_default
4322: #include <sys/wait.h>
4323: #ifdef HAVE_VFORK_H
4324: # include <vfork.h>
4325: #endif
4326: /* On some sparc systems, changes by the child to local and incoming
4327: argument registers are propagated back to the parent. The compiler
4328: is told about this with #include <vfork.h>, but some compilers
4329: (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4330: static variable whose address is put into a register that is
4331: clobbered by the vfork. */
4332: static void
4333: #ifdef __cplusplus
4334: sparc_address_test (int arg)
4335: # else
4336: sparc_address_test (arg) int arg;
4337: #endif
4338: {
4339: static pid_t child;
4340: if (!child) {
4341: child = vfork ();
4342: if (child < 0) {
4343: perror ("vfork");
4344: _exit(2);
4345: }
4346: if (!child) {
4347: arg = getpid();
4348: write(-1, "", 0);
4349: _exit (arg);
4350: }
4351: }
4352: }
4353:
4354: int
4355: main ()
4356: {
4357: pid_t parent = getpid ();
4358: pid_t child;
4359:
4360: sparc_address_test (0);
4361:
4362: child = vfork ();
4363:
4364: if (child == 0) {
4365: /* Here is another test for sparc vfork register problems. This
4366: test uses lots of local variables, at least as many local
4367: variables as main has allocated so far including compiler
4368: temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4369: 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4370: reuse the register of parent for one of the local variables,
4371: since it will think that parent can't possibly be used any more
4372: in this routine. Assigning to the local variable will thus
4373: munge parent in the parent process. */
4374: pid_t
4375: p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4376: p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4377: /* Convince the compiler that p..p7 are live; otherwise, it might
4378: use the same hardware register for all 8 local variables. */
4379: if (p != p1 || p != p2 || p != p3 || p != p4
4380: || p != p5 || p != p6 || p != p7)
4381: _exit(1);
4382:
4383: /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
4384: from child file descriptors. If the child closes a descriptor
4385: before it execs or exits, this munges the parent's descriptor
4386: as well. Test for this by closing stdout in the child. */
4387: _exit(close(fileno(stdout)) != 0);
4388: } else {
4389: int status;
4390: struct stat st;
4391:
4392: while (wait(&status) != child)
4393: ;
4394: return (
4395: /* Was there some problem with vforking? */
4396: child < 0
4397:
4398: /* Did the child fail? (This shouldn't happen.) */
4399: || status
4400:
4401: /* Did the vfork/compiler bug occur? */
4402: || parent != getpid()
4403:
4404: /* Did the file descriptor bug occur? */
4405: || fstat(fileno(stdout), &st) != 0
4406: );
4407: }
4408: }
4409: _ACEOF
4410: if ac_fn_c_try_run "$LINENO"; then :
4411: ac_cv_func_vfork_works=yes
4412: else
4413: ac_cv_func_vfork_works=no
4414: fi
4415: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4416: conftest.$ac_objext conftest.beam conftest.$ac_ext
4417: fi
4418:
4419: fi
4420: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
4421: $as_echo "$ac_cv_func_vfork_works" >&6; }
4422:
4423: fi;
4424: if test "x$ac_cv_func_fork_works" = xcross; then
4425: ac_cv_func_vfork_works=$ac_cv_func_vfork
4426: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
4427: $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
4428: fi
4429:
4430: if test "x$ac_cv_func_vfork_works" = xyes; then
4431:
4432: $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
4433:
4434: else
4435:
4436: $as_echo "#define vfork fork" >>confdefs.h
4437:
4438: fi
4439: if test "x$ac_cv_func_fork_works" = xyes; then
4440:
4441: $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
4442:
4443: fi
4444:
4445: for ac_header in stdlib.h
4446: do :
4447: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4448: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4449: cat >>confdefs.h <<_ACEOF
4450: #define HAVE_STDLIB_H 1
4451: _ACEOF
4452:
4453: fi
4454:
4455: done
4456:
4457: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4458: $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4459: if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4460: $as_echo_n "(cached) " >&6
4461: else
4462: if test "$cross_compiling" = yes; then :
4463: ac_cv_func_malloc_0_nonnull=no
4464: else
4465: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4466: /* end confdefs.h. */
4467: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4468: # include <stdlib.h>
4469: #else
4470: char *malloc ();
4471: #endif
4472:
4473: int
4474: main ()
4475: {
4476: return ! malloc (0);
4477: ;
4478: return 0;
4479: }
4480: _ACEOF
4481: if ac_fn_c_try_run "$LINENO"; then :
4482: ac_cv_func_malloc_0_nonnull=yes
4483: else
4484: ac_cv_func_malloc_0_nonnull=no
4485: fi
4486: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4487: conftest.$ac_objext conftest.beam conftest.$ac_ext
4488: fi
4489:
4490: fi
4491: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4492: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4493: if test $ac_cv_func_malloc_0_nonnull = yes; then :
4494:
4495: $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4496:
4497: else
4498: $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4499:
4500: case " $LIBOBJS " in
4501: *" malloc.$ac_objext "* ) ;;
4502: *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4503: ;;
4504: esac
4505:
4506:
4507: $as_echo "#define malloc rpl_malloc" >>confdefs.h
4508:
4509: fi
4510:
4511:
4512:
4513:
4514:
4515: for ac_header in $ac_header_list
4516: do :
4517: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4518: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4519: "
4520: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4521: cat >>confdefs.h <<_ACEOF
4522: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4523: _ACEOF
4524:
4525: fi
4526:
4527: done
4528:
4529:
4530:
4531:
4532:
4533:
4534:
4535:
4536: for ac_func in getpagesize
4537: do :
4538: ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
4539: if test "x$ac_cv_func_getpagesize" = xyes; then :
4540: cat >>confdefs.h <<_ACEOF
4541: #define HAVE_GETPAGESIZE 1
4542: _ACEOF
4543:
4544: fi
4545: done
4546:
4547: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
4548: $as_echo_n "checking for working mmap... " >&6; }
4549: if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
4550: $as_echo_n "(cached) " >&6
4551: else
4552: if test "$cross_compiling" = yes; then :
4553: ac_cv_func_mmap_fixed_mapped=no
4554: else
4555: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4556: /* end confdefs.h. */
4557: $ac_includes_default
4558: /* malloc might have been renamed as rpl_malloc. */
4559: #undef malloc
4560:
4561: /* Thanks to Mike Haertel and Jim Avera for this test.
4562: Here is a matrix of mmap possibilities:
4563: mmap private not fixed
4564: mmap private fixed at somewhere currently unmapped
4565: mmap private fixed at somewhere already mapped
4566: mmap shared not fixed
4567: mmap shared fixed at somewhere currently unmapped
4568: mmap shared fixed at somewhere already mapped
4569: For private mappings, we should verify that changes cannot be read()
4570: back from the file, nor mmap's back from the file at a different
4571: address. (There have been systems where private was not correctly
4572: implemented like the infamous i386 svr4.0, and systems where the
4573: VM page cache was not coherent with the file system buffer cache
4574: like early versions of FreeBSD and possibly contemporary NetBSD.)
4575: For shared mappings, we should conversely verify that changes get
4576: propagated back to all the places they're supposed to be.
4577:
4578: Grep wants private fixed already mapped.
4579: The main things grep needs to know about mmap are:
4580: * does it exist and is it safe to write into the mmap'd area
4581: * how to use it (BSD variants) */
4582:
4583: #include <fcntl.h>
4584: #include <sys/mman.h>
4585:
4586: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
4587: char *malloc ();
4588: #endif
4589:
4590: /* This mess was copied from the GNU getpagesize.h. */
4591: #ifndef HAVE_GETPAGESIZE
4592: # ifdef _SC_PAGESIZE
4593: # define getpagesize() sysconf(_SC_PAGESIZE)
4594: # else /* no _SC_PAGESIZE */
4595: # ifdef HAVE_SYS_PARAM_H
4596: # include <sys/param.h>
4597: # ifdef EXEC_PAGESIZE
4598: # define getpagesize() EXEC_PAGESIZE
4599: # else /* no EXEC_PAGESIZE */
4600: # ifdef NBPG
4601: # define getpagesize() NBPG * CLSIZE
4602: # ifndef CLSIZE
4603: # define CLSIZE 1
4604: # endif /* no CLSIZE */
4605: # else /* no NBPG */
4606: # ifdef NBPC
4607: # define getpagesize() NBPC
4608: # else /* no NBPC */
4609: # ifdef PAGESIZE
4610: # define getpagesize() PAGESIZE
4611: # endif /* PAGESIZE */
4612: # endif /* no NBPC */
4613: # endif /* no NBPG */
4614: # endif /* no EXEC_PAGESIZE */
4615: # else /* no HAVE_SYS_PARAM_H */
4616: # define getpagesize() 8192 /* punt totally */
4617: # endif /* no HAVE_SYS_PARAM_H */
4618: # endif /* no _SC_PAGESIZE */
4619:
4620: #endif /* no HAVE_GETPAGESIZE */
4621:
4622: int
4623: main ()
4624: {
4625: char *data, *data2, *data3;
4626: const char *cdata2;
4627: int i, pagesize;
4628: int fd, fd2;
4629:
4630: pagesize = getpagesize ();
4631:
4632: /* First, make a file with some known garbage in it. */
4633: data = (char *) malloc (pagesize);
4634: if (!data)
4635: return 1;
4636: for (i = 0; i < pagesize; ++i)
4637: *(data + i) = rand ();
4638: umask (0);
4639: fd = creat ("conftest.mmap", 0600);
4640: if (fd < 0)
4641: return 2;
4642: if (write (fd, data, pagesize) != pagesize)
4643: return 3;
4644: close (fd);
4645:
4646: /* Next, check that the tail of a page is zero-filled. File must have
4647: non-zero length, otherwise we risk SIGBUS for entire page. */
4648: fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
4649: if (fd2 < 0)
4650: return 4;
4651: cdata2 = "";
4652: if (write (fd2, cdata2, 1) != 1)
4653: return 5;
4654: data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
4655: if (data2 == MAP_FAILED)
4656: return 6;
4657: for (i = 0; i < pagesize; ++i)
4658: if (*(data2 + i))
4659: return 7;
4660: close (fd2);
4661: if (munmap (data2, pagesize))
4662: return 8;
4663:
4664: /* Next, try to mmap the file at a fixed address which already has
4665: something else allocated at it. If we can, also make sure that
4666: we see the same garbage. */
4667: fd = open ("conftest.mmap", O_RDWR);
4668: if (fd < 0)
4669: return 9;
4670: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4671: MAP_PRIVATE | MAP_FIXED, fd, 0L))
4672: return 10;
4673: for (i = 0; i < pagesize; ++i)
4674: if (*(data + i) != *(data2 + i))
4675: return 11;
4676:
4677: /* Finally, make sure that changes to the mapped area do not
4678: percolate back to the file as seen by read(). (This is a bug on
4679: some variants of i386 svr4.0.) */
4680: for (i = 0; i < pagesize; ++i)
4681: *(data2 + i) = *(data2 + i) + 1;
4682: data3 = (char *) malloc (pagesize);
4683: if (!data3)
4684: return 12;
4685: if (read (fd, data3, pagesize) != pagesize)
4686: return 13;
4687: for (i = 0; i < pagesize; ++i)
4688: if (*(data + i) != *(data3 + i))
4689: return 14;
4690: close (fd);
4691: return 0;
4692: }
4693: _ACEOF
4694: if ac_fn_c_try_run "$LINENO"; then :
4695: ac_cv_func_mmap_fixed_mapped=yes
4696: else
4697: ac_cv_func_mmap_fixed_mapped=no
4698: fi
4699: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4700: conftest.$ac_objext conftest.beam conftest.$ac_ext
4701: fi
4702:
4703: fi
4704: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
4705: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
4706: if test $ac_cv_func_mmap_fixed_mapped = yes; then
4707:
4708: $as_echo "#define HAVE_MMAP 1" >>confdefs.h
4709:
4710: fi
4711: rm -f conftest.mmap conftest.txt
4712:
4713: for ac_header in stdlib.h
4714: do :
4715: ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4716: if test "x$ac_cv_header_stdlib_h" = xyes; then :
4717: cat >>confdefs.h <<_ACEOF
4718: #define HAVE_STDLIB_H 1
4719: _ACEOF
4720:
4721: fi
4722:
4723: done
4724:
4725: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
4726: $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
4727: if ${ac_cv_func_realloc_0_nonnull+:} false; then :
4728: $as_echo_n "(cached) " >&6
4729: else
4730: if test "$cross_compiling" = yes; then :
4731: ac_cv_func_realloc_0_nonnull=no
4732: else
4733: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4734: /* end confdefs.h. */
4735: #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4736: # include <stdlib.h>
4737: #else
4738: char *realloc ();
4739: #endif
4740:
4741: int
4742: main ()
4743: {
4744: return ! realloc (0, 0);
4745: ;
4746: return 0;
4747: }
4748: _ACEOF
4749: if ac_fn_c_try_run "$LINENO"; then :
4750: ac_cv_func_realloc_0_nonnull=yes
4751: else
4752: ac_cv_func_realloc_0_nonnull=no
4753: fi
4754: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4755: conftest.$ac_objext conftest.beam conftest.$ac_ext
4756: fi
4757:
4758: fi
4759: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
4760: $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
4761: if test $ac_cv_func_realloc_0_nonnull = yes; then :
4762:
4763: $as_echo "#define HAVE_REALLOC 1" >>confdefs.h
4764:
4765: else
4766: $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
4767:
4768: case " $LIBOBJS " in
4769: *" realloc.$ac_objext "* ) ;;
4770: *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
4771: ;;
4772: esac
4773:
4774:
4775: $as_echo "#define realloc rpl_realloc" >>confdefs.h
4776:
4777: fi
4778:
4779:
4780: for ac_func in dup2 gettimeofday memmove memset mkdir munmap regcomp strchr strdup strerror strtol
4781: do :
4782: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4783: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4784: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4785: cat >>confdefs.h <<_ACEOF
4786: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4787: _ACEOF
4788:
4789: fi
4790: done
4791:
4792:
4793: DEBUG=no
4794: { $as_echo "$as_me:${as_lineno-$LINENO}: checking Debug Build" >&5
4795: $as_echo_n "checking Debug Build... " >&6; }
4796: # Check whether --enable-debug was given.
4797: if test "${enable_debug+set}" = set; then :
4798: enableval=$enable_debug; DEBUG=$enableval
4799: case "$enableval" in
4800: yes)
4801:
4802: $as_echo "#define __DEBUG /**/" >>confdefs.h
4803:
4804: CFLAGS="-g ${CFLAGS}"
4805: ;;
4806: *)
4807:
4808: $as_echo "#define NDEBUG /**/" >>confdefs.h
4809:
4810: ;;
4811: esac
4812: else
4813:
4814: $as_echo "#define NDEBUG /**/" >>confdefs.h
4815:
4816: fi
4817:
4818: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEBUG" >&5
4819: $as_echo "$DEBUG" >&6; }
4820:
1.3 misho 4821: SQLITE3DIR="/usr/local"
4822: { $as_echo "$as_me:${as_lineno-$LINENO}: checking SQLite3 install directory" >&5
4823: $as_echo_n "checking SQLite3 install directory... " >&6; }
4824:
4825: # Check whether --with-sqlite3dir was given.
4826: if test "${with_sqlite3dir+set}" = set; then :
4827: withval=$with_sqlite3dir; SQLITE3DIR="$withval"
4828: fi
4829:
4830: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SQLITE3DIR" >&5
4831: $as_echo "$SQLITE3DIR" >&6; }
4832:
4833:
1.2 misho 4834: ac_config_files="$ac_config_files Makefile bin/Makefile inc/Makefile lib/Makefile src/Makefile"
4835:
4836: cat >confcache <<\_ACEOF
4837: # This file is a shell script that caches the results of configure
4838: # tests run on this system so they can be shared between configure
4839: # scripts and configure runs, see configure's option --config-cache.
4840: # It is not useful on other systems. If it contains results you don't
4841: # want to keep, you may remove or edit it.
4842: #
4843: # config.status only pays attention to the cache file if you give it
4844: # the --recheck option to rerun configure.
4845: #
4846: # `ac_cv_env_foo' variables (set or unset) will be overridden when
4847: # loading this file, other *unset* `ac_cv_foo' will be assigned the
4848: # following values.
4849:
4850: _ACEOF
4851:
4852: # The following way of writing the cache mishandles newlines in values,
4853: # but we know of no workaround that is simple, portable, and efficient.
4854: # So, we kill variables containing newlines.
4855: # Ultrix sh set writes to stderr and can't be redirected directly,
4856: # and sets the high bit in the cache file unless we assign to the vars.
4857: (
4858: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4859: eval ac_val=\$$ac_var
4860: case $ac_val in #(
4861: *${as_nl}*)
4862: case $ac_var in #(
4863: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4864: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4865: esac
4866: case $ac_var in #(
4867: _ | IFS | as_nl) ;; #(
4868: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4869: *) { eval $ac_var=; unset $ac_var;} ;;
4870: esac ;;
4871: esac
4872: done
4873:
4874: (set) 2>&1 |
4875: case $as_nl`(ac_space=' '; set) 2>&1` in #(
4876: *${as_nl}ac_space=\ *)
4877: # `set' does not quote correctly, so add quotes: double-quote
4878: # substitution turns \\\\ into \\, and sed turns \\ into \.
4879: sed -n \
4880: "s/'/'\\\\''/g;
4881: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4882: ;; #(
4883: *)
4884: # `set' quotes correctly as required by POSIX, so do not add quotes.
4885: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4886: ;;
4887: esac |
4888: sort
4889: ) |
4890: sed '
4891: /^ac_cv_env_/b end
4892: t clear
4893: :clear
4894: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4895: t end
4896: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4897: :end' >>confcache
4898: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4899: if test -w "$cache_file"; then
4900: if test "x$cache_file" != "x/dev/null"; then
4901: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4902: $as_echo "$as_me: updating cache $cache_file" >&6;}
4903: if test ! -f "$cache_file" || test -h "$cache_file"; then
4904: cat confcache >"$cache_file"
4905: else
4906: case $cache_file in #(
4907: */* | ?:*)
4908: mv -f confcache "$cache_file"$$ &&
4909: mv -f "$cache_file"$$ "$cache_file" ;; #(
4910: *)
4911: mv -f confcache "$cache_file" ;;
4912: esac
4913: fi
4914: fi
4915: else
4916: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4917: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4918: fi
4919: fi
4920: rm -f confcache
4921:
4922: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4923: # Let make expand exec_prefix.
4924: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4925:
4926: DEFS=-DHAVE_CONFIG_H
4927:
4928: ac_libobjs=
4929: ac_ltlibobjs=
4930: U=
4931: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4932: # 1. Remove the extension, and $U if already installed.
4933: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4934: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4935: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4936: # will be set to the directory where LIBOBJS objects are built.
4937: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4938: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4939: done
4940: LIBOBJS=$ac_libobjs
4941:
4942: LTLIBOBJS=$ac_ltlibobjs
4943:
4944:
4945:
4946: : "${CONFIG_STATUS=./config.status}"
4947: ac_write_fail=0
4948: ac_clean_files_save=$ac_clean_files
4949: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4950: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4951: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4952: as_write_fail=0
4953: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4954: #! $SHELL
4955: # Generated by $as_me.
4956: # Run this file to recreate the current configuration.
4957: # Compiler output produced by configure, useful for debugging
4958: # configure, is in config.log if it exists.
4959:
4960: debug=false
4961: ac_cs_recheck=false
4962: ac_cs_silent=false
4963:
4964: SHELL=\${CONFIG_SHELL-$SHELL}
4965: export SHELL
4966: _ASEOF
4967: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4968: ## -------------------- ##
4969: ## M4sh Initialization. ##
4970: ## -------------------- ##
4971:
4972: # Be more Bourne compatible
4973: DUALCASE=1; export DUALCASE # for MKS sh
4974: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4975: emulate sh
4976: NULLCMD=:
4977: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4978: # is contrary to our usage. Disable this feature.
4979: alias -g '${1+"$@"}'='"$@"'
4980: setopt NO_GLOB_SUBST
4981: else
4982: case `(set -o) 2>/dev/null` in #(
4983: *posix*) :
4984: set -o posix ;; #(
4985: *) :
4986: ;;
4987: esac
4988: fi
4989:
4990:
4991: as_nl='
4992: '
4993: export as_nl
4994: # Printing a long string crashes Solaris 7 /usr/bin/printf.
4995: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4996: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4997: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4998: # Prefer a ksh shell builtin over an external printf program on Solaris,
4999: # but without wasting forks for bash or zsh.
5000: if test -z "$BASH_VERSION$ZSH_VERSION" \
5001: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5002: as_echo='print -r --'
5003: as_echo_n='print -rn --'
5004: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5005: as_echo='printf %s\n'
5006: as_echo_n='printf %s'
5007: else
5008: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5009: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5010: as_echo_n='/usr/ucb/echo -n'
5011: else
5012: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5013: as_echo_n_body='eval
5014: arg=$1;
5015: case $arg in #(
5016: *"$as_nl"*)
5017: expr "X$arg" : "X\\(.*\\)$as_nl";
5018: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5019: esac;
5020: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5021: '
5022: export as_echo_n_body
5023: as_echo_n='sh -c $as_echo_n_body as_echo'
5024: fi
5025: export as_echo_body
5026: as_echo='sh -c $as_echo_body as_echo'
5027: fi
5028:
5029: # The user is always right.
5030: if test "${PATH_SEPARATOR+set}" != set; then
5031: PATH_SEPARATOR=:
5032: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5033: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5034: PATH_SEPARATOR=';'
5035: }
5036: fi
5037:
5038:
5039: # IFS
5040: # We need space, tab and new line, in precisely that order. Quoting is
5041: # there to prevent editors from complaining about space-tab.
5042: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5043: # splitting by setting IFS to empty value.)
5044: IFS=" "" $as_nl"
5045:
5046: # Find who we are. Look in the path if we contain no directory separator.
5047: as_myself=
5048: case $0 in #((
5049: *[\\/]* ) as_myself=$0 ;;
5050: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5051: for as_dir in $PATH
5052: do
5053: IFS=$as_save_IFS
5054: test -z "$as_dir" && as_dir=.
5055: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5056: done
5057: IFS=$as_save_IFS
5058:
5059: ;;
5060: esac
5061: # We did not find ourselves, most probably we were run as `sh COMMAND'
5062: # in which case we are not to be found in the path.
5063: if test "x$as_myself" = x; then
5064: as_myself=$0
5065: fi
5066: if test ! -f "$as_myself"; then
5067: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5068: exit 1
5069: fi
5070:
5071: # Unset variables that we do not need and which cause bugs (e.g. in
5072: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5073: # suppresses any "Segmentation fault" message there. '((' could
5074: # trigger a bug in pdksh 5.2.14.
5075: for as_var in BASH_ENV ENV MAIL MAILPATH
5076: do eval test x\${$as_var+set} = xset \
5077: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5078: done
5079: PS1='$ '
5080: PS2='> '
5081: PS4='+ '
5082:
5083: # NLS nuisances.
5084: LC_ALL=C
5085: export LC_ALL
5086: LANGUAGE=C
5087: export LANGUAGE
5088:
5089: # CDPATH.
5090: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5091:
5092:
5093: # as_fn_error STATUS ERROR [LINENO LOG_FD]
5094: # ----------------------------------------
5095: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5096: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5097: # script with STATUS, using 1 if that was 0.
5098: as_fn_error ()
5099: {
5100: as_status=$1; test $as_status -eq 0 && as_status=1
5101: if test "$4"; then
5102: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5103: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5104: fi
5105: $as_echo "$as_me: error: $2" >&2
5106: as_fn_exit $as_status
5107: } # as_fn_error
5108:
5109:
5110: # as_fn_set_status STATUS
5111: # -----------------------
5112: # Set $? to STATUS, without forking.
5113: as_fn_set_status ()
5114: {
5115: return $1
5116: } # as_fn_set_status
5117:
5118: # as_fn_exit STATUS
5119: # -----------------
5120: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5121: as_fn_exit ()
5122: {
5123: set +e
5124: as_fn_set_status $1
5125: exit $1
5126: } # as_fn_exit
5127:
5128: # as_fn_unset VAR
5129: # ---------------
5130: # Portably unset VAR.
5131: as_fn_unset ()
5132: {
5133: { eval $1=; unset $1;}
5134: }
5135: as_unset=as_fn_unset
5136: # as_fn_append VAR VALUE
5137: # ----------------------
5138: # Append the text in VALUE to the end of the definition contained in VAR. Take
5139: # advantage of any shell optimizations that allow amortized linear growth over
5140: # repeated appends, instead of the typical quadratic growth present in naive
5141: # implementations.
5142: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5143: eval 'as_fn_append ()
5144: {
5145: eval $1+=\$2
5146: }'
5147: else
5148: as_fn_append ()
5149: {
5150: eval $1=\$$1\$2
5151: }
5152: fi # as_fn_append
5153:
5154: # as_fn_arith ARG...
5155: # ------------------
5156: # Perform arithmetic evaluation on the ARGs, and store the result in the
5157: # global $as_val. Take advantage of shells that can avoid forks. The arguments
5158: # must be portable across $(()) and expr.
5159: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5160: eval 'as_fn_arith ()
5161: {
5162: as_val=$(( $* ))
5163: }'
5164: else
5165: as_fn_arith ()
5166: {
5167: as_val=`expr "$@" || test $? -eq 1`
5168: }
5169: fi # as_fn_arith
5170:
5171:
5172: if expr a : '\(a\)' >/dev/null 2>&1 &&
5173: test "X`expr 00001 : '.*\(...\)'`" = X001; then
5174: as_expr=expr
5175: else
5176: as_expr=false
5177: fi
5178:
5179: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5180: as_basename=basename
5181: else
5182: as_basename=false
5183: fi
5184:
5185: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5186: as_dirname=dirname
5187: else
5188: as_dirname=false
5189: fi
5190:
5191: as_me=`$as_basename -- "$0" ||
5192: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5193: X"$0" : 'X\(//\)$' \| \
5194: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5195: $as_echo X/"$0" |
5196: sed '/^.*\/\([^/][^/]*\)\/*$/{
5197: s//\1/
5198: q
5199: }
5200: /^X\/\(\/\/\)$/{
5201: s//\1/
5202: q
5203: }
5204: /^X\/\(\/\).*/{
5205: s//\1/
5206: q
5207: }
5208: s/.*/./; q'`
5209:
5210: # Avoid depending upon Character Ranges.
5211: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5212: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5213: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5214: as_cr_digits='0123456789'
5215: as_cr_alnum=$as_cr_Letters$as_cr_digits
5216:
5217: ECHO_C= ECHO_N= ECHO_T=
5218: case `echo -n x` in #(((((
5219: -n*)
5220: case `echo 'xy\c'` in
5221: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5222: xy) ECHO_C='\c';;
5223: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5224: ECHO_T=' ';;
5225: esac;;
5226: *)
5227: ECHO_N='-n';;
5228: esac
5229:
5230: rm -f conf$$ conf$$.exe conf$$.file
5231: if test -d conf$$.dir; then
5232: rm -f conf$$.dir/conf$$.file
5233: else
5234: rm -f conf$$.dir
5235: mkdir conf$$.dir 2>/dev/null
5236: fi
5237: if (echo >conf$$.file) 2>/dev/null; then
5238: if ln -s conf$$.file conf$$ 2>/dev/null; then
5239: as_ln_s='ln -s'
5240: # ... but there are two gotchas:
5241: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5242: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5243: # In both cases, we have to default to `cp -pR'.
5244: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5245: as_ln_s='cp -pR'
5246: elif ln conf$$.file conf$$ 2>/dev/null; then
5247: as_ln_s=ln
5248: else
5249: as_ln_s='cp -pR'
5250: fi
5251: else
5252: as_ln_s='cp -pR'
5253: fi
5254: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5255: rmdir conf$$.dir 2>/dev/null
5256:
5257:
5258: # as_fn_mkdir_p
5259: # -------------
5260: # Create "$as_dir" as a directory, including parents if necessary.
5261: as_fn_mkdir_p ()
5262: {
5263:
5264: case $as_dir in #(
5265: -*) as_dir=./$as_dir;;
5266: esac
5267: test -d "$as_dir" || eval $as_mkdir_p || {
5268: as_dirs=
5269: while :; do
5270: case $as_dir in #(
5271: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5272: *) as_qdir=$as_dir;;
5273: esac
5274: as_dirs="'$as_qdir' $as_dirs"
5275: as_dir=`$as_dirname -- "$as_dir" ||
5276: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5277: X"$as_dir" : 'X\(//\)[^/]' \| \
5278: X"$as_dir" : 'X\(//\)$' \| \
5279: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5280: $as_echo X"$as_dir" |
5281: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5282: s//\1/
5283: q
5284: }
5285: /^X\(\/\/\)[^/].*/{
5286: s//\1/
5287: q
5288: }
5289: /^X\(\/\/\)$/{
5290: s//\1/
5291: q
5292: }
5293: /^X\(\/\).*/{
5294: s//\1/
5295: q
5296: }
5297: s/.*/./; q'`
5298: test -d "$as_dir" && break
5299: done
5300: test -z "$as_dirs" || eval "mkdir $as_dirs"
5301: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5302:
5303:
5304: } # as_fn_mkdir_p
5305: if mkdir -p . 2>/dev/null; then
5306: as_mkdir_p='mkdir -p "$as_dir"'
5307: else
5308: test -d ./-p && rmdir ./-p
5309: as_mkdir_p=false
5310: fi
5311:
5312:
5313: # as_fn_executable_p FILE
5314: # -----------------------
5315: # Test if FILE is an executable regular file.
5316: as_fn_executable_p ()
5317: {
5318: test -f "$1" && test -x "$1"
5319: } # as_fn_executable_p
5320: as_test_x='test -x'
5321: as_executable_p=as_fn_executable_p
5322:
5323: # Sed expression to map a string onto a valid CPP name.
5324: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5325:
5326: # Sed expression to map a string onto a valid variable name.
5327: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5328:
5329:
5330: exec 6>&1
5331: ## ----------------------------------- ##
5332: ## Main body of $CONFIG_STATUS script. ##
5333: ## ----------------------------------- ##
5334: _ASEOF
5335: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5336:
5337: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5338: # Save the log message, to keep $0 and so on meaningful, and to
5339: # report actual input values of CONFIG_FILES etc. instead of their
5340: # values after options handling.
5341: ac_log="
1.3.2.1 misho 5342: This file was extended by mqtt $as_me 2.0, which was
1.2 misho 5343: generated by GNU Autoconf 2.69. Invocation command line was
5344:
5345: CONFIG_FILES = $CONFIG_FILES
5346: CONFIG_HEADERS = $CONFIG_HEADERS
5347: CONFIG_LINKS = $CONFIG_LINKS
5348: CONFIG_COMMANDS = $CONFIG_COMMANDS
5349: $ $0 $@
5350:
5351: on `(hostname || uname -n) 2>/dev/null | sed 1q`
5352: "
5353:
5354: _ACEOF
5355:
5356: case $ac_config_files in *"
5357: "*) set x $ac_config_files; shift; ac_config_files=$*;;
5358: esac
5359:
5360: case $ac_config_headers in *"
5361: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5362: esac
5363:
5364:
5365: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5366: # Files that config.status was made for.
5367: config_files="$ac_config_files"
5368: config_headers="$ac_config_headers"
5369:
5370: _ACEOF
5371:
5372: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5373: ac_cs_usage="\
5374: \`$as_me' instantiates files and other configuration actions
5375: from templates according to the current configuration. Unless the files
5376: and actions are specified as TAGs, all are instantiated by default.
5377:
5378: Usage: $0 [OPTION]... [TAG]...
5379:
5380: -h, --help print this help, then exit
5381: -V, --version print version number and configuration settings, then exit
5382: --config print configuration, then exit
5383: -q, --quiet, --silent
5384: do not print progress messages
5385: -d, --debug don't remove temporary files
5386: --recheck update $as_me by reconfiguring in the same conditions
5387: --file=FILE[:TEMPLATE]
5388: instantiate the configuration file FILE
5389: --header=FILE[:TEMPLATE]
5390: instantiate the configuration header FILE
5391:
5392: Configuration files:
5393: $config_files
5394:
5395: Configuration headers:
5396: $config_headers
5397:
5398: Report bugs to <misho@elwix.org>."
5399:
5400: _ACEOF
5401: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5402: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5403: ac_cs_version="\\
1.3.2.1 misho 5404: mqtt config.status 2.0
1.2 misho 5405: configured by $0, generated by GNU Autoconf 2.69,
5406: with options \\"\$ac_cs_config\\"
5407:
5408: Copyright (C) 2012 Free Software Foundation, Inc.
5409: This config.status script is free software; the Free Software Foundation
5410: gives unlimited permission to copy, distribute and modify it."
5411:
5412: ac_pwd='$ac_pwd'
5413: srcdir='$srcdir'
5414: INSTALL='$INSTALL'
5415: test -n "\$AWK" || AWK=awk
5416: _ACEOF
5417:
5418: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5419: # The default lists apply if the user does not specify any file.
5420: ac_need_defaults=:
5421: while test $# != 0
5422: do
5423: case $1 in
5424: --*=?*)
5425: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5426: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5427: ac_shift=:
5428: ;;
5429: --*=)
5430: ac_option=`expr "X$1" : 'X\([^=]*\)='`
5431: ac_optarg=
5432: ac_shift=:
5433: ;;
5434: *)
5435: ac_option=$1
5436: ac_optarg=$2
5437: ac_shift=shift
5438: ;;
5439: esac
5440:
5441: case $ac_option in
5442: # Handling of the options.
5443: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5444: ac_cs_recheck=: ;;
5445: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5446: $as_echo "$ac_cs_version"; exit ;;
5447: --config | --confi | --conf | --con | --co | --c )
5448: $as_echo "$ac_cs_config"; exit ;;
5449: --debug | --debu | --deb | --de | --d | -d )
5450: debug=: ;;
5451: --file | --fil | --fi | --f )
5452: $ac_shift
5453: case $ac_optarg in
5454: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5455: '') as_fn_error $? "missing file argument" ;;
5456: esac
5457: as_fn_append CONFIG_FILES " '$ac_optarg'"
5458: ac_need_defaults=false;;
5459: --header | --heade | --head | --hea )
5460: $ac_shift
5461: case $ac_optarg in
5462: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5463: esac
5464: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5465: ac_need_defaults=false;;
5466: --he | --h)
5467: # Conflict between --help and --header
5468: as_fn_error $? "ambiguous option: \`$1'
5469: Try \`$0 --help' for more information.";;
5470: --help | --hel | -h )
5471: $as_echo "$ac_cs_usage"; exit ;;
5472: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5473: | -silent | --silent | --silen | --sile | --sil | --si | --s)
5474: ac_cs_silent=: ;;
5475:
5476: # This is an error.
5477: -*) as_fn_error $? "unrecognized option: \`$1'
5478: Try \`$0 --help' for more information." ;;
5479:
5480: *) as_fn_append ac_config_targets " $1"
5481: ac_need_defaults=false ;;
5482:
5483: esac
5484: shift
5485: done
5486:
5487: ac_configure_extra_args=
5488:
5489: if $ac_cs_silent; then
5490: exec 6>/dev/null
5491: ac_configure_extra_args="$ac_configure_extra_args --silent"
5492: fi
5493:
5494: _ACEOF
5495: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5496: if \$ac_cs_recheck; then
5497: set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5498: shift
5499: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5500: CONFIG_SHELL='$SHELL'
5501: export CONFIG_SHELL
5502: exec "\$@"
5503: fi
5504:
5505: _ACEOF
5506: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5507: exec 5>>config.log
5508: {
5509: echo
5510: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5511: ## Running $as_me. ##
5512: _ASBOX
5513: $as_echo "$ac_log"
5514: } >&5
5515:
5516: _ACEOF
5517: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5518: _ACEOF
5519:
5520: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5521:
5522: # Handling of arguments.
5523: for ac_config_target in $ac_config_targets
5524: do
5525: case $ac_config_target in
5526: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;;
5527: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5528: "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
5529: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;;
5530: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
5531: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5532:
5533: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5534: esac
5535: done
5536:
5537:
5538: # If the user did not use the arguments to specify the items to instantiate,
5539: # then the envvar interface is used. Set only those that are not.
5540: # We use the long form for the default assignment because of an extremely
5541: # bizarre bug on SunOS 4.1.3.
5542: if $ac_need_defaults; then
5543: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5544: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5545: fi
5546:
5547: # Have a temporary directory for convenience. Make it in the build tree
5548: # simply because there is no reason against having it here, and in addition,
5549: # creating and moving files from /tmp can sometimes cause problems.
5550: # Hook for its removal unless debugging.
5551: # Note that there is a small window in which the directory will not be cleaned:
5552: # after its creation but before its name has been assigned to `$tmp'.
5553: $debug ||
5554: {
5555: tmp= ac_tmp=
5556: trap 'exit_status=$?
5557: : "${ac_tmp:=$tmp}"
5558: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5559: ' 0
5560: trap 'as_fn_exit 1' 1 2 13 15
5561: }
5562: # Create a (secure) tmp directory for tmp files.
5563:
5564: {
5565: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5566: test -d "$tmp"
5567: } ||
5568: {
5569: tmp=./conf$$-$RANDOM
5570: (umask 077 && mkdir "$tmp")
5571: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5572: ac_tmp=$tmp
5573:
5574: # Set up the scripts for CONFIG_FILES section.
5575: # No need to generate them if there are no CONFIG_FILES.
5576: # This happens for instance with `./config.status config.h'.
5577: if test -n "$CONFIG_FILES"; then
5578:
5579:
5580: ac_cr=`echo X | tr X '\015'`
5581: # On cygwin, bash can eat \r inside `` if the user requested igncr.
5582: # But we know of no other shell where ac_cr would be empty at this
5583: # point, so we can use a bashism as a fallback.
5584: if test "x$ac_cr" = x; then
5585: eval ac_cr=\$\'\\r\'
5586: fi
5587: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5588: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5589: ac_cs_awk_cr='\\r'
5590: else
5591: ac_cs_awk_cr=$ac_cr
5592: fi
5593:
5594: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5595: _ACEOF
5596:
5597:
5598: {
5599: echo "cat >conf$$subs.awk <<_ACEOF" &&
5600: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5601: echo "_ACEOF"
5602: } >conf$$subs.sh ||
5603: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5604: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5605: ac_delim='%!_!# '
5606: for ac_last_try in false false false false false :; do
5607: . ./conf$$subs.sh ||
5608: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5609:
5610: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5611: if test $ac_delim_n = $ac_delim_num; then
5612: break
5613: elif $ac_last_try; then
5614: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5615: else
5616: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5617: fi
5618: done
5619: rm -f conf$$subs.sh
5620:
5621: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5622: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5623: _ACEOF
5624: sed -n '
5625: h
5626: s/^/S["/; s/!.*/"]=/
5627: p
5628: g
5629: s/^[^!]*!//
5630: :repl
5631: t repl
5632: s/'"$ac_delim"'$//
5633: t delim
5634: :nl
5635: h
5636: s/\(.\{148\}\)..*/\1/
5637: t more1
5638: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5639: p
5640: n
5641: b repl
5642: :more1
5643: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5644: p
5645: g
5646: s/.\{148\}//
5647: t nl
5648: :delim
5649: h
5650: s/\(.\{148\}\)..*/\1/
5651: t more2
5652: s/["\\]/\\&/g; s/^/"/; s/$/"/
5653: p
5654: b
5655: :more2
5656: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5657: p
5658: g
5659: s/.\{148\}//
5660: t delim
5661: ' <conf$$subs.awk | sed '
5662: /^[^""]/{
5663: N
5664: s/\n//
5665: }
5666: ' >>$CONFIG_STATUS || ac_write_fail=1
5667: rm -f conf$$subs.awk
5668: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5669: _ACAWK
5670: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5671: for (key in S) S_is_set[key] = 1
5672: FS = ""
5673:
5674: }
5675: {
5676: line = $ 0
5677: nfields = split(line, field, "@")
5678: substed = 0
5679: len = length(field[1])
5680: for (i = 2; i < nfields; i++) {
5681: key = field[i]
5682: keylen = length(key)
5683: if (S_is_set[key]) {
5684: value = S[key]
5685: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5686: len += length(value) + length(field[++i])
5687: substed = 1
5688: } else
5689: len += 1 + keylen
5690: }
5691:
5692: print line
5693: }
5694:
5695: _ACAWK
5696: _ACEOF
5697: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5698: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5699: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5700: else
5701: cat
5702: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5703: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5704: _ACEOF
5705:
5706: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5707: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5708: # trailing colons and then remove the whole line if VPATH becomes empty
5709: # (actually we leave an empty line to preserve line numbers).
5710: if test "x$srcdir" = x.; then
5711: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5712: h
5713: s///
5714: s/^/:/
5715: s/[ ]*$/:/
5716: s/:\$(srcdir):/:/g
5717: s/:\${srcdir}:/:/g
5718: s/:@srcdir@:/:/g
5719: s/^:*//
5720: s/:*$//
5721: x
5722: s/\(=[ ]*\).*/\1/
5723: G
5724: s/\n//
5725: s/^[^=]*=[ ]*$//
5726: }'
5727: fi
5728:
5729: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5730: fi # test -n "$CONFIG_FILES"
5731:
5732: # Set up the scripts for CONFIG_HEADERS section.
5733: # No need to generate them if there are no CONFIG_HEADERS.
5734: # This happens for instance with `./config.status Makefile'.
5735: if test -n "$CONFIG_HEADERS"; then
5736: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5737: BEGIN {
5738: _ACEOF
5739:
5740: # Transform confdefs.h into an awk script `defines.awk', embedded as
5741: # here-document in config.status, that substitutes the proper values into
5742: # config.h.in to produce config.h.
5743:
5744: # Create a delimiter string that does not exist in confdefs.h, to ease
5745: # handling of long lines.
5746: ac_delim='%!_!# '
5747: for ac_last_try in false false :; do
5748: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5749: if test -z "$ac_tt"; then
5750: break
5751: elif $ac_last_try; then
5752: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5753: else
5754: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5755: fi
5756: done
5757:
5758: # For the awk script, D is an array of macro values keyed by name,
5759: # likewise P contains macro parameters if any. Preserve backslash
5760: # newline sequences.
5761:
5762: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5763: sed -n '
5764: s/.\{148\}/&'"$ac_delim"'/g
5765: t rset
5766: :rset
5767: s/^[ ]*#[ ]*define[ ][ ]*/ /
5768: t def
5769: d
5770: :def
5771: s/\\$//
5772: t bsnl
5773: s/["\\]/\\&/g
5774: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5775: D["\1"]=" \3"/p
5776: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5777: d
5778: :bsnl
5779: s/["\\]/\\&/g
5780: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5781: D["\1"]=" \3\\\\\\n"\\/p
5782: t cont
5783: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5784: t cont
5785: d
5786: :cont
5787: n
5788: s/.\{148\}/&'"$ac_delim"'/g
5789: t clear
5790: :clear
5791: s/\\$//
5792: t bsnlc
5793: s/["\\]/\\&/g; s/^/"/; s/$/"/p
5794: d
5795: :bsnlc
5796: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5797: b cont
5798: ' <confdefs.h | sed '
5799: s/'"$ac_delim"'/"\\\
5800: "/g' >>$CONFIG_STATUS || ac_write_fail=1
5801:
5802: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5803: for (key in D) D_is_set[key] = 1
5804: FS = ""
5805: }
5806: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5807: line = \$ 0
5808: split(line, arg, " ")
5809: if (arg[1] == "#") {
5810: defundef = arg[2]
5811: mac1 = arg[3]
5812: } else {
5813: defundef = substr(arg[1], 2)
5814: mac1 = arg[2]
5815: }
5816: split(mac1, mac2, "(") #)
5817: macro = mac2[1]
5818: prefix = substr(line, 1, index(line, defundef) - 1)
5819: if (D_is_set[macro]) {
5820: # Preserve the white space surrounding the "#".
5821: print prefix "define", macro P[macro] D[macro]
5822: next
5823: } else {
5824: # Replace #undef with comments. This is necessary, for example,
5825: # in the case of _POSIX_SOURCE, which is predefined and required
5826: # on some systems where configure will not decide to define it.
5827: if (defundef == "undef") {
5828: print "/*", prefix defundef, macro, "*/"
5829: next
5830: }
5831: }
5832: }
5833: { print }
5834: _ACAWK
5835: _ACEOF
5836: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5837: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5838: fi # test -n "$CONFIG_HEADERS"
5839:
5840:
5841: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
5842: shift
5843: for ac_tag
5844: do
5845: case $ac_tag in
5846: :[FHLC]) ac_mode=$ac_tag; continue;;
5847: esac
5848: case $ac_mode$ac_tag in
5849: :[FHL]*:*);;
5850: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5851: :[FH]-) ac_tag=-:-;;
5852: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5853: esac
5854: ac_save_IFS=$IFS
5855: IFS=:
5856: set x $ac_tag
5857: IFS=$ac_save_IFS
5858: shift
5859: ac_file=$1
5860: shift
5861:
5862: case $ac_mode in
5863: :L) ac_source=$1;;
5864: :[FH])
5865: ac_file_inputs=
5866: for ac_f
5867: do
5868: case $ac_f in
5869: -) ac_f="$ac_tmp/stdin";;
5870: *) # Look for the file first in the build tree, then in the source tree
5871: # (if the path is not absolute). The absolute path cannot be DOS-style,
5872: # because $ac_f cannot contain `:'.
5873: test -f "$ac_f" ||
5874: case $ac_f in
5875: [\\/$]*) false;;
5876: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5877: esac ||
5878: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5879: esac
5880: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5881: as_fn_append ac_file_inputs " '$ac_f'"
5882: done
5883:
5884: # Let's still pretend it is `configure' which instantiates (i.e., don't
5885: # use $as_me), people would be surprised to read:
5886: # /* config.h. Generated by config.status. */
5887: configure_input='Generated from '`
5888: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5889: `' by configure.'
5890: if test x"$ac_file" != x-; then
5891: configure_input="$ac_file. $configure_input"
5892: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5893: $as_echo "$as_me: creating $ac_file" >&6;}
5894: fi
5895: # Neutralize special characters interpreted by sed in replacement strings.
5896: case $configure_input in #(
5897: *\&* | *\|* | *\\* )
5898: ac_sed_conf_input=`$as_echo "$configure_input" |
5899: sed 's/[\\\\&|]/\\\\&/g'`;; #(
5900: *) ac_sed_conf_input=$configure_input;;
5901: esac
5902:
5903: case $ac_tag in
5904: *:-:* | *:-) cat >"$ac_tmp/stdin" \
5905: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5906: esac
5907: ;;
5908: esac
5909:
5910: ac_dir=`$as_dirname -- "$ac_file" ||
5911: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5912: X"$ac_file" : 'X\(//\)[^/]' \| \
5913: X"$ac_file" : 'X\(//\)$' \| \
5914: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5915: $as_echo X"$ac_file" |
5916: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5917: s//\1/
5918: q
5919: }
5920: /^X\(\/\/\)[^/].*/{
5921: s//\1/
5922: q
5923: }
5924: /^X\(\/\/\)$/{
5925: s//\1/
5926: q
5927: }
5928: /^X\(\/\).*/{
5929: s//\1/
5930: q
5931: }
5932: s/.*/./; q'`
5933: as_dir="$ac_dir"; as_fn_mkdir_p
5934: ac_builddir=.
5935:
5936: case "$ac_dir" in
5937: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5938: *)
5939: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5940: # A ".." for each directory in $ac_dir_suffix.
5941: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5942: case $ac_top_builddir_sub in
5943: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5944: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5945: esac ;;
5946: esac
5947: ac_abs_top_builddir=$ac_pwd
5948: ac_abs_builddir=$ac_pwd$ac_dir_suffix
5949: # for backward compatibility:
5950: ac_top_builddir=$ac_top_build_prefix
5951:
5952: case $srcdir in
5953: .) # We are building in place.
5954: ac_srcdir=.
5955: ac_top_srcdir=$ac_top_builddir_sub
5956: ac_abs_top_srcdir=$ac_pwd ;;
5957: [\\/]* | ?:[\\/]* ) # Absolute name.
5958: ac_srcdir=$srcdir$ac_dir_suffix;
5959: ac_top_srcdir=$srcdir
5960: ac_abs_top_srcdir=$srcdir ;;
5961: *) # Relative name.
5962: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5963: ac_top_srcdir=$ac_top_build_prefix$srcdir
5964: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5965: esac
5966: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5967:
5968:
5969: case $ac_mode in
5970: :F)
5971: #
5972: # CONFIG_FILE
5973: #
5974:
5975: case $INSTALL in
5976: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5977: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5978: esac
5979: _ACEOF
5980:
5981: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5982: # If the template does not know about datarootdir, expand it.
5983: # FIXME: This hack should be removed a few years after 2.60.
5984: ac_datarootdir_hack=; ac_datarootdir_seen=
5985: ac_sed_dataroot='
5986: /datarootdir/ {
5987: p
5988: q
5989: }
5990: /@datadir@/p
5991: /@docdir@/p
5992: /@infodir@/p
5993: /@localedir@/p
5994: /@mandir@/p'
5995: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5996: *datarootdir*) ac_datarootdir_seen=yes;;
5997: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5998: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5999: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6000: _ACEOF
6001: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6002: ac_datarootdir_hack='
6003: s&@datadir@&$datadir&g
6004: s&@docdir@&$docdir&g
6005: s&@infodir@&$infodir&g
6006: s&@localedir@&$localedir&g
6007: s&@mandir@&$mandir&g
6008: s&\\\${datarootdir}&$datarootdir&g' ;;
6009: esac
6010: _ACEOF
6011:
6012: # Neutralize VPATH when `$srcdir' = `.'.
6013: # Shell code in configure.ac might set extrasub.
6014: # FIXME: do we really want to maintain this feature?
6015: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6016: ac_sed_extra="$ac_vpsub
6017: $extrasub
6018: _ACEOF
6019: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6020: :t
6021: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6022: s|@configure_input@|$ac_sed_conf_input|;t t
6023: s&@top_builddir@&$ac_top_builddir_sub&;t t
6024: s&@top_build_prefix@&$ac_top_build_prefix&;t t
6025: s&@srcdir@&$ac_srcdir&;t t
6026: s&@abs_srcdir@&$ac_abs_srcdir&;t t
6027: s&@top_srcdir@&$ac_top_srcdir&;t t
6028: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6029: s&@builddir@&$ac_builddir&;t t
6030: s&@abs_builddir@&$ac_abs_builddir&;t t
6031: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6032: s&@INSTALL@&$ac_INSTALL&;t t
6033: $ac_datarootdir_hack
6034: "
6035: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6036: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6037:
6038: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6039: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6040: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6041: "$ac_tmp/out"`; test -z "$ac_out"; } &&
6042: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6043: which seems to be undefined. Please make sure it is defined" >&5
6044: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6045: which seems to be undefined. Please make sure it is defined" >&2;}
6046:
6047: rm -f "$ac_tmp/stdin"
6048: case $ac_file in
6049: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6050: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6051: esac \
6052: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6053: ;;
6054: :H)
6055: #
6056: # CONFIG_HEADER
6057: #
6058: if test x"$ac_file" != x-; then
6059: {
6060: $as_echo "/* $configure_input */" \
6061: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6062: } >"$ac_tmp/config.h" \
6063: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6064: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6065: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6066: $as_echo "$as_me: $ac_file is unchanged" >&6;}
6067: else
6068: rm -f "$ac_file"
6069: mv "$ac_tmp/config.h" "$ac_file" \
6070: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6071: fi
6072: else
6073: $as_echo "/* $configure_input */" \
6074: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6075: || as_fn_error $? "could not create -" "$LINENO" 5
6076: fi
6077: ;;
6078:
6079:
6080: esac
6081:
6082: done # for ac_tag
6083:
6084:
6085: as_fn_exit 0
6086: _ACEOF
6087: ac_clean_files=$ac_clean_files_save
6088:
6089: test $ac_write_fail = 0 ||
6090: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6091:
6092:
6093: # configure is writing to config.log, and then calls config.status.
6094: # config.status does its own redirection, appending to config.log.
6095: # Unfortunately, on DOS this fails, as config.log is still kept open
6096: # by configure, so config.status won't be able to write to it; its
6097: # output is simply discarded. So we exec the FD to /dev/null,
6098: # effectively closing config.log, so it can be properly (re)opened and
6099: # appended to by config.status. When coming back to configure, we
6100: # need to make the FD available again.
6101: if test "$no_create" != yes; then
6102: ac_cs_success=:
6103: ac_config_status_args=
6104: test "$silent" = yes &&
6105: ac_config_status_args="$ac_config_status_args --quiet"
6106: exec 5>/dev/null
6107: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6108: exec 5>>config.log
6109: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6110: # would make configure fail if this is the last instruction.
6111: $ac_cs_success || as_fn_exit 1
6112: fi
6113: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6114: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6115: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6116: fi
6117:
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